1List of maintainers 2=================== 3 4Descriptions of section entries and preferred order 5--------------------------------------------------- 6 7 M: *Mail* patches to: FullName <address@domain> 8 R: Designated *Reviewer*: FullName <address@domain> 9 These reviewers should be CCed on patches. 10 L: *Mailing list* that is relevant to this area 11 S: *Status*, one of the following: 12 Supported: Someone is actually paid to look after this. 13 Maintained: Someone actually looks after it. 14 Odd Fixes: It has a maintainer but they don't have time to do 15 much other than throw the odd patch in. See below.. 16 Orphan: No current maintainer [but maybe you could take the 17 role as you write your new code]. 18 Obsolete: Old code. Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where to file *bugs*. A web-page with detailed bug 24 filing info, a direct bug tracker link, or a mailto: URI. 25 C: URI for *chat* protocol, server and channel where developers 26 usually hang out, for example irc://server/channel. 27 P: *Subsystem Profile* document for more details submitting 28 patches to the given subsystem. This is either an in-tree file, 29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 30 for details. 31 T: *SCM* tree type and location. 32 Type is one of: git, hg, quilt, stgit, topgit 33 F: *Files* and directories wildcard patterns. 34 A trailing slash includes all files and subdirectory files. 35 F: drivers/net/ all files in and below drivers/net 36 F: drivers/net/* all files in drivers/net, but not below 37 F: */net/* all files in "any top level directory"/net 38 One pattern per line. Multiple F: lines acceptable. 39 X: *Excluded* files and directories that are NOT maintained, same 40 rules as F:. Files exclusions are tested before file matches. 41 Can be useful for excluding a specific subdirectory, for instance: 42 F: net/ 43 X: net/ipv6/ 44 matches all files in and below net excluding net/ipv6/ 45 N: Files and directories *Regex* patterns. 46 N: [^a-z]tegra all files whose path contains tegra 47 (not including files like integrator) 48 One pattern per line. Multiple N: lines acceptable. 49 scripts/get_maintainer.pl has different behavior for files that 50 match F: pattern and matches of N: patterns. By default, 51 get_maintainer will not look at git log history when an F: pattern 52 match occurs. When an N: match occurs, git log history is used 53 to also notify the people that have git commit signatures. 54 K: *Content regex* (perl extended) pattern match in a patch or file. 55 For instance: 56 K: of_get_profile 57 matches patches or files that contain "of_get_profile" 58 K: \b(printk|pr_(info|err))\b 59 matches patches or files that contain one or more of the words 60 printk, pr_info or pr_err 61 One regex pattern per line. Multiple K: lines acceptable. 62 63Maintainers List 64---------------- 65 66.. note:: When reading this list, please look for the most precise areas 67 first. When adding to this list, please keep the entries in 68 alphabetical order. 69 703C59X NETWORK DRIVER 71M: Steffen Klassert <klassert@kernel.org> 72L: netdev@vger.kernel.org 73S: Odd Fixes 74F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 75F: drivers/net/ethernet/3com/3c59x.c 76 773CR990 NETWORK DRIVER 78M: David Dillow <dave@thedillows.org> 79L: netdev@vger.kernel.org 80S: Maintained 81F: drivers/net/ethernet/3com/typhoon* 82 833WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 84M: Adam Radford <aradford@gmail.com> 85L: linux-scsi@vger.kernel.org 86S: Supported 87W: http://www.lsi.com 88F: drivers/scsi/3w-* 89 9053C700 AND 53C700-66 SCSI DRIVER 91M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 92L: linux-scsi@vger.kernel.org 93S: Maintained 94F: drivers/scsi/53c700* 95 966LOWPAN GENERIC (BTLE/IEEE 802.15.4) 97M: Alexander Aring <alex.aring@gmail.com> 98L: linux-bluetooth@vger.kernel.org 99L: linux-wpan@vger.kernel.org 100S: Maintained 101F: Documentation/networking/6lowpan.rst 102F: include/net/6lowpan.h 103F: net/6lowpan/ 104 1056PACK NETWORK DRIVER FOR AX.25 106M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 107L: linux-hams@vger.kernel.org 108S: Maintained 109F: drivers/net/hamradio/6pack.c 110 111802.11 (including CFG80211/NL80211) 112M: Johannes Berg <johannes@sipsolutions.net> 113L: linux-wireless@vger.kernel.org 114S: Maintained 115W: https://wireless.wiki.kernel.org/ 116Q: https://patchwork.kernel.org/project/linux-wireless/list/ 117T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 118T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 119F: Documentation/driver-api/80211/cfg80211.rst 120F: Documentation/networking/regulatory.rst 121F: include/linux/ieee80211.h 122F: include/net/cfg80211.h 123F: include/net/ieee80211_radiotap.h 124F: include/net/iw_handler.h 125F: include/net/wext.h 126F: include/uapi/linux/nl80211.h 127N: include/uapi/linux/nl80211-.* 128F: include/uapi/linux/wireless.h 129F: net/wireless/ 130 1318169 10/100/1000 GIGABIT ETHERNET DRIVER 132M: Heiner Kallweit <hkallweit1@gmail.com> 133M: nic_swsd@realtek.com 134L: netdev@vger.kernel.org 135S: Maintained 136F: drivers/net/ethernet/realtek/r8169* 137 1388250/16?50 (AND CLONE UARTS) SERIAL DRIVER 139M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 140L: linux-serial@vger.kernel.org 141S: Maintained 142T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 143F: drivers/tty/serial/8250* 144F: include/linux/serial_8250.h 145 1468390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 147L: netdev@vger.kernel.org 148S: Orphan / Obsolete 149F: drivers/net/ethernet/8390/ 150 1519P FILE SYSTEM 152M: Eric Van Hensbergen <ericvh@kernel.org> 153M: Latchesar Ionkov <lucho@ionkov.net> 154M: Dominique Martinet <asmadeus@codewreck.org> 155R: Christian Schoenebeck <linux_oss@crudebyte.com> 156L: v9fs@lists.linux.dev 157S: Maintained 158W: http://github.com/v9fs 159Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 160T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 161T: git https://github.com/martinetd/linux.git 162F: Documentation/filesystems/9p.rst 163F: fs/9p/ 164F: include/net/9p/ 165F: include/trace/events/9p.h 166F: include/uapi/linux/virtio_9p.h 167F: net/9p/ 168 169A64FX DIAG DRIVER 170M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 171S: Supported 172F: drivers/soc/fujitsu/a64fx-diag.c 173 174A8293 MEDIA DRIVER 175L: linux-media@vger.kernel.org 176S: Orphan 177W: https://linuxtv.org 178Q: http://patchwork.linuxtv.org/project/linux-media/list/ 179F: drivers/media/dvb-frontends/a8293* 180 181AACRAID SCSI RAID DRIVER 182M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 183L: linux-scsi@vger.kernel.org 184S: Supported 185W: http://www.adaptec.com/ 186F: Documentation/scsi/aacraid.rst 187F: drivers/scsi/aacraid/ 188 189AAEON UPBOARD FPGA MFD DRIVER 190M: Thomas Richard <thomas.richard@bootlin.com> 191S: Maintained 192F: drivers/leds/leds-upboard.c 193F: drivers/mfd/upboard-fpga.c 194F: drivers/pinctrl/pinctrl-upboard.c 195F: include/linux/mfd/upboard-fpga.h 196 197AB8500 BATTERY AND CHARGER DRIVERS 198M: Linus Walleij <linus.walleij@linaro.org> 199F: Documentation/devicetree/bindings/power/supply/*ab8500* 200F: drivers/power/supply/*ab8500* 201 202ABI/API 203L: linux-api@vger.kernel.org 204F: include/linux/syscalls.h 205F: kernel/sys_ni.c 206X: arch/*/include/uapi/ 207X: include/uapi/ 208 209ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 210M: Hans de Goede <hansg@kernel.org> 211L: linux-hwmon@vger.kernel.org 212S: Maintained 213F: drivers/hwmon/abituguru.c 214 215ABIT UGURU 3 HARDWARE MONITOR DRIVER 216M: Alistair John Strachan <alistair@devzero.co.uk> 217L: linux-hwmon@vger.kernel.org 218S: Maintained 219F: drivers/hwmon/abituguru3.c 220 221ACCES 104-DIO-48E GPIO DRIVER 222M: William Breathitt Gray <wbg@kernel.org> 223L: linux-gpio@vger.kernel.org 224S: Maintained 225F: drivers/gpio/gpio-104-dio-48e.c 226 227ACCES 104-IDI-48 GPIO DRIVER 228M: William Breathitt Gray <wbg@kernel.org> 229L: linux-gpio@vger.kernel.org 230S: Maintained 231F: drivers/gpio/gpio-104-idi-48.c 232 233ACCES 104-IDIO-16 GPIO DRIVER 234M: William Breathitt Gray <wbg@kernel.org> 235L: linux-gpio@vger.kernel.org 236S: Maintained 237F: drivers/gpio/gpio-104-idio-16.c 238 239ACCES 104-QUAD-8 DRIVER 240M: William Breathitt Gray <wbg@kernel.org> 241L: linux-iio@vger.kernel.org 242S: Maintained 243F: drivers/counter/104-quad-8.c 244 245ACCES IDIO-16 GPIO LIBRARY 246M: William Breathitt Gray <wbg@kernel.org> 247L: linux-gpio@vger.kernel.org 248S: Maintained 249F: drivers/gpio/gpio-idio-16.c 250F: drivers/gpio/gpio-idio-16.h 251 252ACCES PCI-IDIO-16 GPIO DRIVER 253M: William Breathitt Gray <wbg@kernel.org> 254L: linux-gpio@vger.kernel.org 255S: Maintained 256F: drivers/gpio/gpio-pci-idio-16.c 257 258ACCES PCIe-IDIO-24 GPIO DRIVER 259M: William Breathitt Gray <wbg@kernel.org> 260L: linux-gpio@vger.kernel.org 261S: Maintained 262F: drivers/gpio/gpio-pcie-idio-24.c 263 264ACENIC DRIVER 265M: Jes Sorensen <jes@trained-monkey.org> 266L: linux-acenic@sunsite.dk 267S: Maintained 268F: drivers/net/ethernet/alteon/acenic* 269 270ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 271M: Peter Kaestle <peter@piie.net> 272L: platform-driver-x86@vger.kernel.org 273S: Maintained 274W: http://piie.net/?section=acerhdf 275F: drivers/platform/x86/acerhdf.c 276 277ACER WMI LAPTOP EXTRAS 278M: "Lee, Chun-Yi" <jlee@suse.com> 279L: platform-driver-x86@vger.kernel.org 280S: Maintained 281F: drivers/platform/x86/acer-wmi.c 282 283ACPI 284M: "Rafael J. Wysocki" <rafael@kernel.org> 285R: Len Brown <lenb@kernel.org> 286L: linux-acpi@vger.kernel.org 287S: Supported 288Q: https://patchwork.kernel.org/project/linux-acpi/list/ 289B: https://bugzilla.kernel.org 290T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 291F: Documentation/ABI/testing/configfs-acpi 292F: Documentation/ABI/testing/sysfs-bus-acpi 293F: Documentation/firmware-guide/acpi/ 294F: arch/x86/kernel/acpi/ 295F: arch/x86/pci/acpi.c 296F: drivers/acpi/ 297F: drivers/pci/*/*acpi* 298F: drivers/pci/*acpi* 299F: drivers/pnp/pnpacpi/ 300F: include/acpi/ 301F: include/linux/acpi.h 302F: include/linux/fwnode.h 303F: include/linux/fw_table.h 304F: lib/fw_table.c 305F: rust/kernel/acpi.rs 306F: tools/power/acpi/ 307 308ACPI APEI 309M: "Rafael J. Wysocki" <rafael@kernel.org> 310R: Tony Luck <tony.luck@intel.com> 311R: Borislav Petkov <bp@alien8.de> 312R: Hanjun Guo <guohanjun@huawei.com> 313R: Mauro Carvalho Chehab <mchehab@kernel.org> 314R: Shuai Xue <xueshuai@linux.alibaba.com> 315L: linux-acpi@vger.kernel.org 316F: drivers/acpi/apei/ 317 318ACPI COMPONENT ARCHITECTURE (ACPICA) 319M: "Rafael J. Wysocki" <rafael@kernel.org> 320M: Robert Moore <robert.moore@intel.com> 321L: linux-acpi@vger.kernel.org 322L: acpica-devel@lists.linux.dev 323S: Supported 324W: https://acpica.org/ 325W: https://github.com/acpica/acpica/ 326Q: https://patchwork.kernel.org/project/linux-acpi/list/ 327B: https://bugzilla.kernel.org 328B: https://bugs.acpica.org 329T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 330F: drivers/acpi/acpica/ 331F: include/acpi/ 332F: tools/power/acpi/ 333 334ACPI FOR ARM64 (ACPI/arm64) 335M: Lorenzo Pieralisi <lpieralisi@kernel.org> 336M: Hanjun Guo <guohanjun@huawei.com> 337M: Sudeep Holla <sudeep.holla@arm.com> 338L: linux-acpi@vger.kernel.org 339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 340S: Maintained 341F: drivers/acpi/arm64 342F: include/linux/acpi_iort.h 343 344ACPI FOR RISC-V (ACPI/riscv) 345M: Sunil V L <sunilvl@ventanamicro.com> 346L: linux-acpi@vger.kernel.org 347L: linux-riscv@lists.infradead.org 348S: Maintained 349F: drivers/acpi/riscv/ 350 351ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 352M: Sudeep Holla <sudeep.holla@arm.com> 353L: linux-acpi@vger.kernel.org 354S: Supported 355F: drivers/mailbox/pcc.c 356 357ACPI PMIC DRIVERS 358M: "Rafael J. Wysocki" <rafael@kernel.org> 359M: Len Brown <lenb@kernel.org> 360R: Andy Shevchenko <andy@kernel.org> 361R: Mika Westerberg <westeri@kernel.org> 362L: linux-acpi@vger.kernel.org 363S: Supported 364Q: https://patchwork.kernel.org/project/linux-acpi/list/ 365B: https://bugzilla.kernel.org 366T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 367F: drivers/acpi/pmic/ 368 369ACPI QUICKSTART DRIVER 370M: Armin Wolf <W_Armin@gmx.de> 371L: platform-driver-x86@vger.kernel.org 372S: Maintained 373F: drivers/platform/x86/quickstart.c 374 375ACPI SERIAL MULTI INSTANTIATE DRIVER 376M: Hans de Goede <hansg@kernel.org> 377L: platform-driver-x86@vger.kernel.org 378S: Maintained 379F: drivers/platform/x86/serial-multi-instantiate.c 380 381ACPI THERMAL DRIVER 382M: Rafael J. Wysocki <rafael@kernel.org> 383R: Zhang Rui <rui.zhang@intel.com> 384L: linux-acpi@vger.kernel.org 385S: Supported 386B: https://bugzilla.kernel.org 387F: drivers/acpi/*thermal* 388 389ACPI VIOT DRIVER 390M: Jean-Philippe Brucker <jean-philippe@linaro.org> 391L: linux-acpi@vger.kernel.org 392L: iommu@lists.linux.dev 393S: Maintained 394F: drivers/acpi/viot.c 395F: include/linux/acpi_viot.h 396 397ACPI WMI DRIVER 398M: Armin Wolf <W_Armin@gmx.de> 399L: platform-driver-x86@vger.kernel.org 400S: Maintained 401F: Documentation/ABI/testing/sysfs-bus-wmi 402F: Documentation/driver-api/wmi.rst 403F: Documentation/wmi/ 404F: drivers/platform/x86/wmi.c 405F: include/uapi/linux/wmi.h 406 407ACRN HYPERVISOR SERVICE MODULE 408M: Fei Li <fei1.li@intel.com> 409L: acrn-dev@lists.projectacrn.org (subscribers-only) 410S: Supported 411W: https://projectacrn.org 412F: Documentation/virt/acrn/ 413F: drivers/virt/acrn/ 414F: include/uapi/linux/acrn.h 415 416AD1889 ALSA SOUND DRIVER 417L: linux-parisc@vger.kernel.org 418S: Maintained 419W: https://parisc.wiki.kernel.org/index.php/AD1889 420F: sound/pci/ad1889.* 421 422AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 423M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 424L: linux-iio@vger.kernel.org 425S: Supported 426F: drivers/iio/potentiometer/ad5110.c 427 428AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 429M: Michael Hennerich <michael.hennerich@analog.com> 430S: Supported 431W: http://wiki.analog.com/AD5254 432W: https://ez.analog.com/linux-software-drivers 433F: drivers/misc/ad525x_dpot.c 434 435AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 436M: Michael Hennerich <michael.hennerich@analog.com> 437S: Supported 438W: http://wiki.analog.com/AD5398 439W: https://ez.analog.com/linux-software-drivers 440F: drivers/regulator/ad5398.c 441 442AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 443M: Michael Hennerich <michael.hennerich@analog.com> 444S: Supported 445W: http://wiki.analog.com/AD7142 446W: https://ez.analog.com/linux-software-drivers 447F: drivers/input/misc/ad714x.c 448 449AD738X ADC DRIVER (AD7380/1/2/4) 450M: Michael Hennerich <michael.hennerich@analog.com> 451M: Nuno Sá <nuno.sa@analog.com> 452R: David Lechner <dlechner@baylibre.com> 453S: Supported 454W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 455W: https://ez.analog.com/linux-software-drivers 456F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 457F: Documentation/iio/ad7380.rst 458F: drivers/iio/adc/ad7380.c 459 460AD7877 TOUCHSCREEN DRIVER 461M: Michael Hennerich <michael.hennerich@analog.com> 462S: Supported 463W: http://wiki.analog.com/AD7877 464W: https://ez.analog.com/linux-software-drivers 465F: drivers/input/touchscreen/ad7877.c 466 467AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 468M: Michael Hennerich <michael.hennerich@analog.com> 469S: Supported 470W: http://wiki.analog.com/AD7879 471W: https://ez.analog.com/linux-software-drivers 472F: drivers/input/touchscreen/ad7879.c 473 474AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 475M: Michael Hennerich <michael.hennerich@analog.com> 476M: Nuno Sá <nuno.sa@analog.com> 477R: David Lechner <dlechner@baylibre.com> 478S: Supported 479W: https://ez.analog.com/linux-software-drivers 480F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 481F: Documentation/iio/ad7944.rst 482F: drivers/iio/adc/ad7944.c 483 484ADAFRUIT MINI I2C GAMEPAD 485M: Anshul Dalal <anshulusr@gmail.com> 486L: linux-input@vger.kernel.org 487S: Maintained 488F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 489F: drivers/input/joystick/adafruit-seesaw.c 490 491ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 492M: Jiri Kosina <jikos@kernel.org> 493S: Maintained 494 495ADF7242 IEEE 802.15.4 RADIO DRIVER 496M: Michael Hennerich <michael.hennerich@analog.com> 497L: linux-wpan@vger.kernel.org 498S: Supported 499W: https://wiki.analog.com/ADF7242 500W: https://ez.analog.com/linux-software-drivers 501F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 502F: drivers/net/ieee802154/adf7242.c 503 504ADM1025 HARDWARE MONITOR DRIVER 505M: Jean Delvare <jdelvare@suse.com> 506L: linux-hwmon@vger.kernel.org 507S: Maintained 508F: Documentation/hwmon/adm1025.rst 509F: drivers/hwmon/adm1025.c 510 511ADM1029 HARDWARE MONITOR DRIVER 512M: Corentin Labbe <clabbe.montjoie@gmail.com> 513L: linux-hwmon@vger.kernel.org 514S: Maintained 515F: drivers/hwmon/adm1029.c 516 517ADM8211 WIRELESS DRIVER 518L: linux-wireless@vger.kernel.org 519S: Orphan 520F: drivers/net/wireless/admtek/ 521 522ADP1050 HARDWARE MONITOR DRIVER 523M: Radu Sabau <radu.sabau@analog.com> 524L: linux-hwmon@vger.kernel.org 525S: Supported 526W: https://ez.analog.com/linux-software-drivers 527F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 528 529ADP1653 FLASH CONTROLLER DRIVER 530M: Sakari Ailus <sakari.ailus@iki.fi> 531L: linux-media@vger.kernel.org 532S: Maintained 533F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 534F: drivers/media/i2c/adp1653.c 535F: include/media/i2c/adp1653.h 536 537ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 538M: Michael Hennerich <michael.hennerich@analog.com> 539S: Supported 540W: http://wiki.analog.com/ADP5520 541W: https://ez.analog.com/linux-software-drivers 542F: drivers/gpio/gpio-adp5520.c 543F: drivers/input/keyboard/adp5520-keys.c 544F: drivers/leds/leds-adp5520.c 545F: drivers/mfd/adp5520.c 546F: drivers/video/backlight/adp5520_bl.c 547 548ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 549M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 550L: linux-gpio@vger.kernel.org 551L: linux-pwm@vger.kernel.org 552S: Maintained 553F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 554F: drivers/gpio/gpio-adp5585.c 555F: drivers/input/keyboard/adp5585-keys.c 556F: drivers/mfd/adp5585.c 557F: drivers/pwm/pwm-adp5585.c 558F: include/linux/mfd/adp5585.h 559 560ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 561M: Michael Hennerich <michael.hennerich@analog.com> 562S: Supported 563W: http://wiki.analog.com/ADP5588 564W: https://ez.analog.com/linux-software-drivers 565F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 566F: drivers/input/keyboard/adp5588-keys.c 567 568ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 569M: Michael Hennerich <michael.hennerich@analog.com> 570S: Supported 571W: http://wiki.analog.com/ADP8860 572W: https://ez.analog.com/linux-software-drivers 573F: drivers/video/backlight/adp8860_bl.c 574 575ADT746X FAN DRIVER 576M: Colin Leroy <colin@colino.net> 577S: Maintained 578F: drivers/macintosh/therm_adt746x.c 579 580ADT7475 HARDWARE MONITOR DRIVER 581M: Jean Delvare <jdelvare@suse.com> 582L: linux-hwmon@vger.kernel.org 583S: Maintained 584F: Documentation/hwmon/adt7475.rst 585F: drivers/hwmon/adt7475.c 586 587ADVANSYS SCSI DRIVER 588M: Matthew Wilcox <willy@infradead.org> 589M: Hannes Reinecke <hare@suse.com> 590L: linux-scsi@vger.kernel.org 591S: Maintained 592F: Documentation/scsi/advansys.rst 593F: drivers/scsi/advansys.c 594 595ADVANTECH SWBTN DRIVER 596M: Andrea Ho <Andrea.Ho@advantech.com.tw> 597L: platform-driver-x86@vger.kernel.org 598S: Maintained 599F: drivers/platform/x86/adv_swbutton.c 600 601ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 602M: Lucas Stankus <lucas.p.stankus@gmail.com> 603S: Supported 604F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 605F: drivers/iio/accel/adxl313* 606 607ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 608M: Michael Hennerich <michael.hennerich@analog.com> 609S: Supported 610W: http://wiki.analog.com/ADXL345 611W: https://ez.analog.com/linux-software-drivers 612F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 613F: drivers/input/misc/adxl34x.c 614 615ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 616M: Puranjay Mohan <puranjay@kernel.org> 617L: linux-iio@vger.kernel.org 618S: Supported 619F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 620F: drivers/iio/accel/adxl355.h 621F: drivers/iio/accel/adxl355_core.c 622F: drivers/iio/accel/adxl355_i2c.c 623F: drivers/iio/accel/adxl355_spi.c 624 625ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 626M: Cosmin Tanislav <cosmin.tanislav@analog.com> 627L: linux-iio@vger.kernel.org 628S: Supported 629W: https://ez.analog.com/linux-software-drivers 630F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 631F: drivers/iio/accel/adxl367* 632 633ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 634M: Michael Hennerich <michael.hennerich@analog.com> 635S: Supported 636W: https://ez.analog.com/linux-software-drivers 637F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 638F: drivers/iio/accel/adxl372.c 639F: drivers/iio/accel/adxl372_i2c.c 640F: drivers/iio/accel/adxl372_spi.c 641 642ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 643M: Ramona Gradinariu <ramona.gradinariu@analog.com> 644M: Antoniu Miclaus <antoniu.miclaus@analog.com> 645S: Supported 646W: https://ez.analog.com/linux-software-drivers 647F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 648F: drivers/iio/accel/adxl380.c 649F: drivers/iio/accel/adxl380.h 650F: drivers/iio/accel/adxl380_i2c.c 651F: drivers/iio/accel/adxl380_spi.c 652 653AEONSEMI PHY DRIVER 654M: Christian Marangi <ansuelsmth@gmail.com> 655L: netdev@vger.kernel.org 656S: Maintained 657F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 658F: drivers/net/phy/as21xxx.c 659 660AF8133J THREE-AXIS MAGNETOMETER DRIVER 661M: Ondřej Jirman <megi@xff.cz> 662S: Maintained 663F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 664F: drivers/iio/magnetometer/af8133j.c 665 666AF9013 MEDIA DRIVER 667L: linux-media@vger.kernel.org 668S: Orphan 669W: https://linuxtv.org 670Q: http://patchwork.linuxtv.org/project/linux-media/list/ 671F: drivers/media/dvb-frontends/af9013* 672 673AF9033 MEDIA DRIVER 674L: linux-media@vger.kernel.org 675S: Orphan 676W: https://linuxtv.org 677Q: http://patchwork.linuxtv.org/project/linux-media/list/ 678F: drivers/media/dvb-frontends/af9033* 679 680AFFS FILE SYSTEM 681M: David Sterba <dsterba@suse.com> 682L: linux-fsdevel@vger.kernel.org 683S: Odd Fixes 684F: Documentation/filesystems/affs.rst 685F: fs/affs/ 686 687AFS FILESYSTEM 688M: David Howells <dhowells@redhat.com> 689M: Marc Dionne <marc.dionne@auristor.com> 690L: linux-afs@lists.infradead.org 691S: Supported 692W: https://www.infradead.org/~dhowells/kafs/ 693F: Documentation/filesystems/afs.rst 694F: fs/afs/ 695F: include/trace/events/afs.h 696 697AGPGART DRIVER 698M: David Airlie <airlied@redhat.com> 699L: dri-devel@lists.freedesktop.org 700S: Maintained 701T: git https://gitlab.freedesktop.org/drm/kernel.git 702F: drivers/char/agp/ 703F: include/linux/agp* 704F: include/uapi/linux/agp* 705 706AHA152X SCSI DRIVER 707M: "Juergen E. Fischer" <fischer@norbit.de> 708L: linux-scsi@vger.kernel.org 709S: Maintained 710F: drivers/scsi/aha152x* 711F: drivers/scsi/pcmcia/aha152x* 712 713AIC7XXX / AIC79XX SCSI DRIVER 714M: Hannes Reinecke <hare@suse.com> 715L: linux-scsi@vger.kernel.org 716S: Maintained 717F: drivers/scsi/aic7xxx/ 718 719AIMSLAB FM RADIO RECEIVER DRIVER 720M: Hans Verkuil <hverkuil@xs4all.nl> 721L: linux-media@vger.kernel.org 722S: Maintained 723W: https://linuxtv.org 724T: git git://linuxtv.org/media.git 725F: drivers/media/radio/radio-aimslab* 726 727AIO 728M: Benjamin LaHaise <bcrl@kvack.org> 729L: linux-aio@kvack.org 730S: Supported 731F: fs/aio.c 732F: include/linux/*aio*.h 733 734AIROHA ETHERNET DRIVER 735M: Lorenzo Bianconi <lorenzo@kernel.org> 736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 737L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 738L: netdev@vger.kernel.org 739S: Maintained 740F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 741F: drivers/net/ethernet/airoha/ 742 743AIROHA PCIE PHY DRIVER 744M: Lorenzo Bianconi <lorenzo@kernel.org> 745L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 746S: Maintained 747F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 748F: drivers/phy/phy-airoha-pcie-regs.h 749F: drivers/phy/phy-airoha-pcie.c 750 751AIROHA SPI SNFI DRIVER 752M: Lorenzo Bianconi <lorenzo@kernel.org> 753M: Ray Liu <ray.liu@airoha.com> 754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 755L: linux-spi@vger.kernel.org 756S: Maintained 757F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 758F: drivers/spi/spi-airoha-snfi.c 759 760AIRSPY MEDIA DRIVER 761L: linux-media@vger.kernel.org 762S: Orphan 763W: https://linuxtv.org 764Q: http://patchwork.linuxtv.org/project/linux-media/list/ 765F: drivers/media/usb/airspy/ 766 767ALACRITECH GIGABIT ETHERNET DRIVER 768M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 769S: Maintained 770F: drivers/net/ethernet/alacritech/* 771 772ALCATEL SPEEDTOUCH USB DRIVER 773M: Duncan Sands <duncan.sands@free.fr> 774L: linux-usb@vger.kernel.org 775S: Maintained 776W: http://www.linux-usb.org/SpeedTouch/ 777F: drivers/usb/atm/speedtch.c 778F: drivers/usb/atm/usbatm.c 779 780ALCHEMY AU1XX0 MMC DRIVER 781M: Manuel Lauss <manuel.lauss@gmail.com> 782S: Maintained 783F: drivers/mmc/host/au1xmmc.c 784 785ALI1563 I2C DRIVER 786M: Rudolf Marek <r.marek@assembler.cz> 787L: linux-i2c@vger.kernel.org 788S: Maintained 789F: Documentation/i2c/busses/i2c-ali1563.rst 790F: drivers/i2c/busses/i2c-ali1563.c 791 792ALIBABA ELASTIC RDMA DRIVER 793M: Cheng Xu <chengyou@linux.alibaba.com> 794M: Kai Shen <kaishen@linux.alibaba.com> 795L: linux-rdma@vger.kernel.org 796S: Supported 797F: drivers/infiniband/hw/erdma 798F: include/uapi/rdma/erdma-abi.h 799 800ALIBABA PMU DRIVER 801M: Shuai Xue <xueshuai@linux.alibaba.com> 802S: Supported 803F: Documentation/admin-guide/perf/alibaba_pmu.rst 804F: drivers/perf/alibaba_uncore_drw_pmu.c 805 806ALIENWARE WMI DRIVER 807M: Kurt Borja <kuurtb@gmail.com> 808L: platform-driver-x86@vger.kernel.org 809L: Dell.Client.Kernel@dell.com 810S: Maintained 811F: Documentation/ABI/testing/debugfs-alienware-wmi 812F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 813F: Documentation/admin-guide/laptops/alienware-wmi.rst 814F: Documentation/wmi/devices/alienware-wmi.rst 815F: drivers/platform/x86/dell/alienware-wmi* 816 817ALLEGRO DVT VIDEO IP CORE DRIVER 818M: Michael Tretter <m.tretter@pengutronix.de> 819R: Pengutronix Kernel Team <kernel@pengutronix.de> 820L: linux-media@vger.kernel.org 821S: Maintained 822F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 823F: drivers/media/platform/allegro-dvt/ 824 825ALLIED VISION ALVIUM CAMERA DRIVER 826M: Tommaso Merciai <tomm.merciai@gmail.com> 827M: Martin Hecht <mhecht73@gmail.com> 828L: linux-media@vger.kernel.org 829S: Maintained 830F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 831F: drivers/media/i2c/alvium-csi2.c 832F: drivers/media/i2c/alvium-csi2.h 833 834ALLWINNER A10 CSI DRIVER 835M: Maxime Ripard <mripard@kernel.org> 836L: linux-media@vger.kernel.org 837S: Maintained 838T: git git://linuxtv.org/media.git 839F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 840F: drivers/media/platform/sunxi/sun4i-csi/ 841 842ALLWINNER A31 CSI DRIVER 843M: Yong Deng <yong.deng@magewell.com> 844M: Paul Kocialkowski <paulk@sys-base.io> 845L: linux-media@vger.kernel.org 846S: Maintained 847T: git git://linuxtv.org/media.git 848F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 849F: drivers/media/platform/sunxi/sun6i-csi/ 850 851ALLWINNER A31 ISP DRIVER 852M: Paul Kocialkowski <paulk@sys-base.io> 853L: linux-media@vger.kernel.org 854S: Maintained 855T: git git://linuxtv.org/media.git 856F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 857F: drivers/staging/media/sunxi/sun6i-isp/ 858F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 859 860ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 861M: Paul Kocialkowski <paulk@sys-base.io> 862L: linux-media@vger.kernel.org 863S: Maintained 864T: git git://linuxtv.org/media.git 865F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 866F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 867 868ALLWINNER CPUFREQ DRIVER 869M: Yangtao Li <tiny.windzz@gmail.com> 870L: linux-pm@vger.kernel.org 871S: Maintained 872F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 873F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 874 875ALLWINNER CRYPTO DRIVERS 876M: Corentin Labbe <clabbe.montjoie@gmail.com> 877L: linux-crypto@vger.kernel.org 878S: Maintained 879F: drivers/crypto/allwinner/ 880 881ALLWINNER DMIC DRIVERS 882M: Ban Tao <fengzheng923@gmail.com> 883L: linux-sound@vger.kernel.org 884S: Maintained 885F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 886F: sound/soc/sunxi/sun50i-dmic.c 887 888ALLWINNER HARDWARE SPINLOCK SUPPORT 889M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 890S: Maintained 891F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 892F: drivers/hwspinlock/sun6i_hwspinlock.c 893 894ALLWINNER THERMAL DRIVER 895M: Vasily Khoruzhick <anarsoul@gmail.com> 896M: Yangtao Li <tiny.windzz@gmail.com> 897L: linux-pm@vger.kernel.org 898S: Maintained 899F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 900F: drivers/thermal/sun8i_thermal.c 901 902ALLWINNER VPU DRIVER 903M: Maxime Ripard <mripard@kernel.org> 904M: Paul Kocialkowski <paulk@sys-base.io> 905L: linux-media@vger.kernel.org 906S: Maintained 907F: drivers/staging/media/sunxi/cedrus/ 908 909ALPHA PORT 910M: Richard Henderson <richard.henderson@linaro.org> 911M: Matt Turner <mattst88@gmail.com> 912L: linux-alpha@vger.kernel.org 913S: Odd Fixes 914F: arch/alpha/ 915 916ALPS PS/2 TOUCHPAD DRIVER 917R: Pali Rohár <pali@kernel.org> 918F: drivers/input/mouse/alps.* 919 920ALTERA MAILBOX DRIVER 921M: Mun Yew Tham <mun.yew.tham@intel.com> 922S: Maintained 923F: drivers/mailbox/mailbox-altera.c 924 925ALTERA MSGDMA IP CORE DRIVER 926M: Olivier Dautricourt <olivierdautricourt@gmail.com> 927R: Stefan Roese <sr@denx.de> 928L: dmaengine@vger.kernel.org 929S: Odd Fixes 930F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 931F: drivers/dma/altera-msgdma.c 932 933ALTERA PIO DRIVER 934M: Adrian Ng <adrianhoyin.ng@altera.com> 935L: linux-gpio@vger.kernel.org 936S: Maintained 937F: drivers/gpio/gpio-altera.c 938 939ALTERA TRIPLE SPEED ETHERNET DRIVER 940M: Boon Khai Ng <boon.khai.ng@altera.com> 941L: netdev@vger.kernel.org 942S: Maintained 943F: drivers/net/ethernet/altera/ 944 945ALTERA UART/JTAG UART SERIAL DRIVERS 946M: Tobias Klauser <tklauser@distanz.ch> 947L: linux-serial@vger.kernel.org 948S: Maintained 949F: drivers/tty/serial/altera_jtaguart.c 950F: drivers/tty/serial/altera_uart.c 951F: include/linux/altera_jtaguart.h 952F: include/linux/altera_uart.h 953 954AMAZON ANNAPURNA LABS FIC DRIVER 955M: Talel Shenhar <talel@amazon.com> 956S: Maintained 957F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 958F: drivers/irqchip/irq-al-fic.c 959 960AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 961M: Talel Shenhar <talel@amazon.com> 962M: Talel Shenhar <talelshenhar@gmail.com> 963S: Maintained 964F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 965F: drivers/edac/al_mc_edac.c 966 967AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 968M: Talel Shenhar <talel@amazon.com> 969S: Maintained 970F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 971F: drivers/thermal/thermal_mmio.c 972 973AMAZON ETHERNET DRIVERS 974M: Shay Agroskin <shayagr@amazon.com> 975M: Arthur Kiyanovski <akiyano@amazon.com> 976R: David Arinzon <darinzon@amazon.com> 977R: Saeed Bishara <saeedb@amazon.com> 978L: netdev@vger.kernel.org 979S: Maintained 980F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 981F: drivers/net/ethernet/amazon/ 982 983AMAZON RDMA EFA DRIVER 984M: Michael Margolin <mrgolin@amazon.com> 985R: Gal Pressman <gal.pressman@linux.dev> 986R: Yossi Leybovich <sleybo@amazon.com> 987L: linux-rdma@vger.kernel.org 988S: Supported 989Q: https://patchwork.kernel.org/project/linux-rdma/list/ 990F: drivers/infiniband/hw/efa/ 991F: include/uapi/rdma/efa-abi.h 992 993AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 994M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 995R: Mario Limonciello <mario.limonciello@amd.com> 996L: platform-driver-x86@vger.kernel.org 997S: Supported 998F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 999F: drivers/platform/x86/amd/x3d_vcache.c 1000 1001AMD ADDRESS TRANSLATION LIBRARY (ATL) 1002M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1003L: linux-edac@vger.kernel.org 1004S: Supported 1005F: drivers/ras/amd/atl/* 1006 1007AMD AE4DMA DRIVER 1008M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1009L: dmaengine@vger.kernel.org 1010S: Supported 1011F: drivers/dma/amd/ae4dma/ 1012 1013AMD AXI W1 DRIVER 1014M: Kris Chaplin <kris.chaplin@amd.com> 1015R: Thomas Delev <thomas.delev@amd.com> 1016R: Michal Simek <michal.simek@amd.com> 1017S: Maintained 1018F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1019F: drivers/w1/masters/amd_axi_w1.c 1020 1021AMD CDX BUS DRIVER 1022M: Nipun Gupta <nipun.gupta@amd.com> 1023M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1024S: Maintained 1025F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1026F: drivers/cdx/* 1027F: include/linux/cdx/* 1028 1029AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1030M: Tom Lendacky <thomas.lendacky@amd.com> 1031M: John Allen <john.allen@amd.com> 1032L: linux-crypto@vger.kernel.org 1033S: Supported 1034F: drivers/crypto/ccp/ 1035F: include/linux/ccp.h 1036 1037AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1038M: Ashish Kalra <ashish.kalra@amd.com> 1039M: Tom Lendacky <thomas.lendacky@amd.com> 1040L: linux-crypto@vger.kernel.org 1041S: Supported 1042F: drivers/crypto/ccp/sev* 1043F: include/uapi/linux/psp-sev.h 1044 1045AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1046M: Mario Limonciello <mario.limonciello@amd.com> 1047L: linux-crypto@vger.kernel.org 1048S: Supported 1049F: drivers/crypto/ccp/dbc.c 1050F: drivers/crypto/ccp/dbc.h 1051F: drivers/crypto/ccp/platform-access.c 1052F: drivers/crypto/ccp/platform-access.h 1053F: include/uapi/linux/psp-dbc.h 1054F: tools/crypto/ccp/*.c 1055F: tools/crypto/ccp/*.py 1056 1057AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1058M: Mario Limonciello <mario.limonciello@amd.com> 1059L: linux-crypto@vger.kernel.org 1060S: Supported 1061F: drivers/crypto/ccp/hsti.* 1062 1063AMD DISPLAY CORE 1064M: Harry Wentland <harry.wentland@amd.com> 1065M: Leo Li <sunpeng.li@amd.com> 1066R: Rodrigo Siqueira <siqueira@igalia.com> 1067L: amd-gfx@lists.freedesktop.org 1068S: Supported 1069T: git https://gitlab.freedesktop.org/agd5f/linux.git 1070F: drivers/gpu/drm/amd/display/ 1071 1072AMD DISPLAY CORE - DML 1073M: Austin Zheng <austin.zheng@amd.com> 1074M: Jun Lei <jun.lei@amd.com> 1075S: Supported 1076F: drivers/gpu/drm/amd/display/dc/dml/ 1077F: drivers/gpu/drm/amd/display/dc/dml2/ 1078 1079AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1080M: Huang Rui <ray.huang@amd.com> 1081L: linux-hwmon@vger.kernel.org 1082S: Supported 1083F: Documentation/hwmon/fam15h_power.rst 1084F: drivers/hwmon/fam15h_power.c 1085 1086AMD FCH GPIO DRIVER 1087M: Enrico Weigelt, metux IT consult <info@metux.net> 1088L: linux-gpio@vger.kernel.org 1089S: Maintained 1090F: drivers/gpio/gpio-amd-fch.c 1091F: include/linux/platform_data/gpio/gpio-amd-fch.h 1092 1093AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1094L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1095S: Orphan 1096F: drivers/usb/gadget/udc/amd5536udc.* 1097 1098AMD GEODE PROCESSOR/CHIPSET SUPPORT 1099M: Andres Salomon <dilinger@queued.net> 1100L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1101S: Supported 1102W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1103F: arch/x86/include/asm/geode.h 1104F: drivers/char/hw_random/geode-rng.c 1105F: drivers/crypto/geode* 1106F: drivers/video/fbdev/geode/ 1107 1108AMD HSMP DRIVER 1109M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1110R: Carlos Bilbao <carlos.bilbao@kernel.org> 1111L: platform-driver-x86@vger.kernel.org 1112S: Maintained 1113F: Documentation/arch/x86/amd_hsmp.rst 1114F: arch/x86/include/asm/amd/hsmp.h 1115F: arch/x86/include/uapi/asm/amd_hsmp.h 1116F: drivers/platform/x86/amd/hsmp/ 1117 1118AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1119M: Mario Limonciello <mario.limonciello@amd.com> 1120R: Perry Yuan <perry.yuan@amd.com> 1121L: platform-driver-x86@vger.kernel.org 1122S: Supported 1123B: https://gitlab.freedesktop.org/drm/amd/-/issues 1124F: Documentation/arch/x86/amd-hfi.rst 1125F: drivers/platform/x86/amd/hfi/ 1126 1127AMD IOMMU (AMD-VI) 1128M: Joerg Roedel <joro@8bytes.org> 1129R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1130L: iommu@lists.linux.dev 1131S: Maintained 1132T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1133F: drivers/iommu/amd/ 1134F: include/linux/amd-iommu.h 1135 1136AMD KFD 1137M: Felix Kuehling <Felix.Kuehling@amd.com> 1138L: amd-gfx@lists.freedesktop.org 1139S: Supported 1140T: git https://gitlab.freedesktop.org/agd5f/linux.git 1141F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1142F: drivers/gpu/drm/amd/amdkfd/ 1143F: drivers/gpu/drm/amd/include/cik_structs.h 1144F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1145F: drivers/gpu/drm/amd/include/v9_structs.h 1146F: drivers/gpu/drm/amd/include/vi_structs.h 1147F: include/uapi/linux/kfd_ioctl.h 1148F: include/uapi/linux/kfd_sysfs.h 1149 1150AMD MP2 I2C DRIVER 1151M: Elie Morisse <syniurge@gmail.com> 1152M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1153L: linux-i2c@vger.kernel.org 1154S: Maintained 1155F: drivers/i2c/busses/i2c-amd-mp2* 1156 1157AMD ASF I2C DRIVER 1158M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1159L: linux-i2c@vger.kernel.org 1160S: Supported 1161F: drivers/i2c/busses/i2c-amd-asf-plat.c 1162 1163AMD NODE DRIVER 1164M: Mario Limonciello <mario.limonciello@amd.com> 1165M: Yazen Ghannam <yazen.ghannam@amd.com> 1166L: linux-kernel@vger.kernel.org 1167S: Supported 1168F: arch/x86/include/asm/amd/node.h 1169F: arch/x86/kernel/amd_node.c 1170 1171AMD PDS CORE DRIVER 1172M: Brett Creeley <brett.creeley@amd.com> 1173L: netdev@vger.kernel.org 1174S: Maintained 1175F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1176F: drivers/net/ethernet/amd/pds_core/ 1177F: include/linux/pds/ 1178 1179AMD PMC DRIVER 1180M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1181L: platform-driver-x86@vger.kernel.org 1182S: Supported 1183F: drivers/platform/x86/amd/pmc/ 1184 1185AMD PMF DRIVER 1186M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1187L: platform-driver-x86@vger.kernel.org 1188S: Supported 1189F: Documentation/ABI/testing/sysfs-amd-pmf 1190F: drivers/platform/x86/amd/pmf/ 1191 1192AMD POWERPLAY AND SWSMU 1193M: Kenneth Feng <kenneth.feng@amd.com> 1194L: amd-gfx@lists.freedesktop.org 1195S: Supported 1196T: git https://gitlab.freedesktop.org/agd5f/linux.git 1197F: drivers/gpu/drm/amd/pm/ 1198 1199AMD PSTATE DRIVER 1200M: Huang Rui <ray.huang@amd.com> 1201M: Gautham R. Shenoy <gautham.shenoy@amd.com> 1202M: Mario Limonciello <mario.limonciello@amd.com> 1203R: Perry Yuan <perry.yuan@amd.com> 1204L: linux-pm@vger.kernel.org 1205S: Supported 1206F: Documentation/admin-guide/pm/amd-pstate.rst 1207F: drivers/cpufreq/amd-pstate* 1208F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1209 1210AMD PTDMA DRIVER 1211M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1212L: dmaengine@vger.kernel.org 1213S: Supported 1214F: drivers/dma/amd/ptdma/ 1215 1216AMD QDMA DRIVER 1217M: Nishad Saraf <nishads@amd.com> 1218M: Lizhi Hou <lizhi.hou@amd.com> 1219L: dmaengine@vger.kernel.org 1220S: Supported 1221F: drivers/dma/amd/qdma/ 1222F: include/linux/platform_data/amd_qdma.h 1223 1224AMD SEATTLE DEVICE TREE SUPPORT 1225M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1226M: Tom Lendacky <thomas.lendacky@amd.com> 1227S: Supported 1228F: arch/arm64/boot/dts/amd/ 1229 1230AMD SENSOR FUSION HUB DRIVER 1231M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1232L: linux-input@vger.kernel.org 1233S: Maintained 1234F: Documentation/hid/amd-sfh* 1235F: drivers/hid/amd-sfh-hid/ 1236 1237AMD SPI DRIVER 1238M: Raju Rangoju <Raju.Rangoju@amd.com> 1239L: linux-spi@vger.kernel.org 1240S: Supported 1241F: drivers/spi/spi-amd-pci.c 1242F: drivers/spi/spi-amd.c 1243F: drivers/spi/spi-amd.h 1244 1245AMD XDNA DRIVER 1246M: Min Ma <min.ma@amd.com> 1247M: Lizhi Hou <lizhi.hou@amd.com> 1248L: dri-devel@lists.freedesktop.org 1249S: Supported 1250T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1251F: Documentation/accel/amdxdna/ 1252F: drivers/accel/amdxdna/ 1253F: include/trace/events/amdxdna.h 1254F: include/uapi/drm/amdxdna_accel.h 1255 1256AMD XGBE DRIVER 1257M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1258L: netdev@vger.kernel.org 1259S: Maintained 1260F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1261F: drivers/net/ethernet/amd/xgbe/ 1262 1263AMLOGIC BLUETOOTH DRIVER 1264M: Yang Li <yang.li@amlogic.com> 1265L: linux-bluetooth@vger.kernel.org 1266S: Maintained 1267F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1268F: drivers/bluetooth/hci_aml.c 1269 1270AMLOGIC DDR PMU DRIVER 1271M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1272L: linux-amlogic@lists.infradead.org 1273S: Supported 1274W: http://www.amlogic.com 1275F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1276F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1277F: drivers/perf/amlogic/ 1278F: include/soc/amlogic/ 1279 1280AMLOGIC ISP DRIVER 1281M: Keke Li <keke.li@amlogic.com> 1282L: linux-media@vger.kernel.org 1283S: Maintained 1284F: Documentation/admin-guide/media/c3-isp.dot 1285F: Documentation/admin-guide/media/c3-isp.rst 1286F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1287F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1288F: drivers/media/platform/amlogic/c3/isp/ 1289F: include/uapi/linux/media/amlogic/ 1290 1291AMLOGIC MIPI ADAPTER DRIVER 1292M: Keke Li <keke.li@amlogic.com> 1293L: linux-media@vger.kernel.org 1294S: Maintained 1295F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1296F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1297 1298AMLOGIC MIPI CSI2 DRIVER 1299M: Keke Li <keke.li@amlogic.com> 1300L: linux-media@vger.kernel.org 1301S: Maintained 1302F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1303F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1304 1305AMLOGIC PINCTRL DRIVER 1306M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1307L: linux-amlogic@lists.infradead.org 1308L: linux-gpio@vger.kernel.org 1309S: Maintained 1310F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1311F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1312 1313AMLOGIC RTC DRIVER 1314M: Yiting Deng <yiting.deng@amlogic.com> 1315M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1316L: linux-amlogic@lists.infradead.org 1317S: Maintained 1318F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1319F: drivers/rtc/rtc-amlogic-a4.c 1320 1321AMLOGIC SPISG DRIVER 1322M: Sunny Luo <sunny.luo@amlogic.com> 1323M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1324L: linux-amlogic@lists.infradead.org 1325L: linux-spi@vger.kernel.org 1326S: Maintained 1327F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1328F: drivers/spi/spi-amlogic-spisg.c 1329 1330AMPHENOL CHIPCAP 2 DRIVER 1331M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1332L: linux-hwmon@vger.kernel.org 1333S: Maintained 1334F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1335F: Documentation/hwmon/chipcap2.rst 1336F: drivers/hwmon/chipcap2.c 1337 1338AMPHION VPU CODEC V4L2 DRIVER 1339M: Ming Qian <ming.qian@nxp.com> 1340M: Zhou Peng <eagle.zhou@nxp.com> 1341L: linux-media@vger.kernel.org 1342S: Maintained 1343F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1344F: drivers/media/platform/amphion/ 1345 1346AMS AS73211 DRIVER 1347M: Christian Eggers <ceggers@arri.de> 1348L: linux-iio@vger.kernel.org 1349S: Maintained 1350F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1351F: drivers/iio/light/as73211.c 1352 1353AMT (Automatic Multicast Tunneling) 1354M: Taehee Yoo <ap420073@gmail.com> 1355L: netdev@vger.kernel.org 1356S: Maintained 1357T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1358T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1359F: drivers/net/amt.c 1360 1361ANALOG DEVICES INC AD3530R DRIVER 1362M: Kim Seer Paller <kimseer.paller@analog.com> 1363L: linux-iio@vger.kernel.org 1364S: Supported 1365W: https://ez.analog.com/linux-software-drivers 1366F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1367F: drivers/iio/dac/ad3530r.c 1368 1369ANALOG DEVICES INC AD3552R DRIVER 1370M: Nuno Sá <nuno.sa@analog.com> 1371L: linux-iio@vger.kernel.org 1372S: Supported 1373W: https://ez.analog.com/linux-software-drivers 1374F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1375F: Documentation/iio/ad3552r.rst 1376F: drivers/iio/dac/ad3552r.c 1377 1378ANALOG DEVICES INC AD4000 DRIVER 1379M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1380L: linux-iio@vger.kernel.org 1381S: Supported 1382W: https://ez.analog.com/linux-software-drivers 1383F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1384F: Documentation/iio/ad4000.rst 1385F: drivers/iio/adc/ad4000.c 1386 1387AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1388M: Michael Hennerich <michael.hennerich@analog.com> 1389M: Nuno Sá <nuno.sa@analog.com> 1390R: Esteban Blanc <eblanc@baylibre.com> 1391L: linux-iio@vger.kernel.org 1392S: Supported 1393W: https://ez.analog.com/linux-software-drivers 1394F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1395F: Documentation/iio/ad4030.rst 1396F: drivers/iio/adc/ad4030.c 1397 1398ANALOG DEVICES INC AD4080 DRIVER 1399M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1400L: linux-iio@vger.kernel.org 1401S: Supported 1402W: https://ez.analog.com/linux-software-drivers 1403F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1404F: drivers/iio/adc/ad4080.c 1405 1406ANALOG DEVICES INC AD4130 DRIVER 1407M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1408L: linux-iio@vger.kernel.org 1409S: Supported 1410W: https://ez.analog.com/linux-software-drivers 1411F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1412F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1413F: drivers/iio/adc/ad4130.c 1414 1415ANALOG DEVICES INC AD4170-4 DRIVER 1416M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1417L: linux-iio@vger.kernel.org 1418S: Supported 1419W: https://ez.analog.com/linux-software-drivers 1420F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1421F: drivers/iio/adc/ad4170-4.c 1422 1423ANALOG DEVICES INC AD4695 DRIVER 1424M: Michael Hennerich <michael.hennerich@analog.com> 1425M: Nuno Sá <nuno.sa@analog.com> 1426R: David Lechner <dlechner@baylibre.com> 1427L: linux-iio@vger.kernel.org 1428S: Supported 1429W: https://ez.analog.com/linux-software-drivers 1430F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1431F: Documentation/iio/ad4695.rst 1432F: drivers/iio/adc/ad4695.c 1433F: include/dt-bindings/iio/adc/adi,ad4695.h 1434 1435ANALOG DEVICES INC AD4851 DRIVER 1436M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1437M: Dragos Bogdan <dragos.bogdan@analog.com> 1438R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1439L: linux-iio@vger.kernel.org 1440S: Supported 1441W: https://ez.analog.com/linux-software-drivers 1442F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1443F: drivers/iio/adc/ad4851.c 1444 1445ANALOG DEVICES INC AD7091R DRIVER 1446M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1447L: linux-iio@vger.kernel.org 1448S: Supported 1449W: http://ez.analog.com/community/linux-device-drivers 1450F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1451F: drivers/iio/adc/ad7091r* 1452 1453ANALOG DEVICES INC AD7191 DRIVER 1454M: Alisa-Dariana Roman <alisa.roman@analog.com> 1455L: linux-iio@vger.kernel.org 1456S: Supported 1457W: https://ez.analog.com/linux-software-drivers 1458F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1459F: Documentation/iio/ad7191.rst 1460F: drivers/iio/adc/ad7191.c 1461 1462ANALOG DEVICES INC AD7192 DRIVER 1463M: Alisa-Dariana Roman <alisa.roman@analog.com> 1464L: linux-iio@vger.kernel.org 1465S: Supported 1466W: https://ez.analog.com/linux-software-drivers 1467F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1468F: drivers/iio/adc/ad7192.c 1469 1470ANALOG DEVICES INC AD7292 DRIVER 1471M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1472L: linux-iio@vger.kernel.org 1473S: Supported 1474W: https://ez.analog.com/linux-software-drivers 1475F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1476F: drivers/iio/adc/ad7292.c 1477 1478ANALOG DEVICES INC AD7293 DRIVER 1479M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1480L: linux-iio@vger.kernel.org 1481S: Supported 1482W: https://ez.analog.com/linux-software-drivers 1483F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1484F: drivers/iio/dac/ad7293.c 1485 1486ANALOG DEVICES INC AD74115 DRIVER 1487M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1488L: linux-iio@vger.kernel.org 1489S: Supported 1490W: https://ez.analog.com/linux-software-drivers 1491F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1492F: drivers/iio/addac/ad74115.c 1493 1494ANALOG DEVICES INC AD74413R DRIVER 1495M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1496L: linux-iio@vger.kernel.org 1497S: Supported 1498W: https://ez.analog.com/linux-software-drivers 1499F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1500F: drivers/iio/addac/ad74413r.c 1501F: include/dt-bindings/iio/addac/adi,ad74413r.h 1502 1503ANALOG DEVICES INC AD7625 DRIVER 1504M: Michael Hennerich <Michael.Hennerich@analog.com> 1505M: Nuno Sá <nuno.sa@analog.com> 1506R: Trevor Gamblin <tgamblin@baylibre.com> 1507S: Supported 1508W: https://ez.analog.com/linux-software-drivers 1509W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1510F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1511F: Documentation/iio/ad7625.rst 1512F: drivers/iio/adc/ad7625.c 1513 1514ANALOG DEVICES INC AD7768-1 DRIVER 1515M: Michael Hennerich <Michael.Hennerich@analog.com> 1516L: linux-iio@vger.kernel.org 1517S: Supported 1518W: https://ez.analog.com/linux-software-drivers 1519F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1520F: drivers/iio/adc/ad7768-1.c 1521F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1522 1523ANALOG DEVICES INC AD7780 DRIVER 1524M: Michael Hennerich <Michael.Hennerich@analog.com> 1525M: Renato Lui Geh <renatogeh@gmail.com> 1526L: linux-iio@vger.kernel.org 1527S: Supported 1528W: https://ez.analog.com/linux-software-drivers 1529F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1530F: drivers/iio/adc/ad7780.c 1531 1532ANALOG DEVICES INC AD9467 DRIVER 1533M: Michael Hennerich <Michael.Hennerich@analog.com> 1534M: Nuno Sa <nuno.sa@analog.com> 1535L: linux-iio@vger.kernel.org 1536S: Supported 1537W: https://ez.analog.com/linux-software-drivers 1538F: Documentation/ABI/testing/debugfs-iio-ad9467 1539F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1540F: drivers/iio/adc/ad9467.c 1541 1542ANALOG DEVICES INC AD8460 DRIVER 1543M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1548F: drivers/iio/dac/ad8460.c 1549 1550ANALOG DEVICES INC AD9739a DRIVER 1551M: Nuno Sa <nuno.sa@analog.com> 1552M: Dragos Bogdan <dragos.bogdan@analog.com> 1553L: linux-iio@vger.kernel.org 1554S: Supported 1555W: https://ez.analog.com/linux-software-drivers 1556F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1557F: drivers/iio/dac/ad9739a.c 1558 1559ANALOG DEVICES INC ADA4250 DRIVER 1560M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1561L: linux-iio@vger.kernel.org 1562S: Supported 1563W: https://ez.analog.com/linux-software-drivers 1564F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1565F: drivers/iio/amplifiers/ada4250.c 1566 1567ANALOG DEVICES INC ADF4377 DRIVER 1568M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1569L: linux-iio@vger.kernel.org 1570S: Supported 1571W: https://ez.analog.com/linux-software-drivers 1572F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1573F: drivers/iio/frequency/adf4377.c 1574 1575ANALOG DEVICES INC ADGS1408 DRIVER 1576M: Mircea Caprioru <mircea.caprioru@analog.com> 1577S: Supported 1578F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1579F: drivers/mux/adgs1408.c 1580 1581ANALOG DEVICES INC ADIN DRIVER 1582M: Michael Hennerich <michael.hennerich@analog.com> 1583L: netdev@vger.kernel.org 1584S: Supported 1585W: https://ez.analog.com/linux-software-drivers 1586F: Documentation/devicetree/bindings/net/adi,adin.yaml 1587F: drivers/net/phy/adin.c 1588 1589ANALOG DEVICES INC ADIS DRIVER LIBRARY 1590M: Nuno Sa <nuno.sa@analog.com> 1591L: linux-iio@vger.kernel.org 1592S: Supported 1593F: drivers/iio/imu/adis.c 1594F: drivers/iio/imu/adis_buffer.c 1595F: drivers/iio/imu/adis_trigger.c 1596F: include/linux/iio/imu/adis.h 1597 1598ANALOG DEVICES INC ADIS16460 DRIVER 1599M: Dragos Bogdan <dragos.bogdan@analog.com> 1600L: linux-iio@vger.kernel.org 1601S: Supported 1602W: https://ez.analog.com/linux-software-drivers 1603F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1604F: drivers/iio/imu/adis16460.c 1605 1606ANALOG DEVICES INC ADIS16475 DRIVER 1607M: Nuno Sa <nuno.sa@analog.com> 1608L: linux-iio@vger.kernel.org 1609S: Supported 1610W: https://ez.analog.com/linux-software-drivers 1611F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1612F: drivers/iio/imu/adis16475.c 1613 1614ANALOG DEVICES INC ADIS16550 DRIVER 1615M: Nuno Sa <nuno.sa@analog.com> 1616M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1617M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1618M: Robert Budai <robert.budai@analog.com> 1619L: linux-iio@vger.kernel.org 1620S: Supported 1621W: https://ez.analog.com/linux-software-drivers 1622F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1623 1624ANALOG DEVICES INC ADM1177 DRIVER 1625M: Michael Hennerich <Michael.Hennerich@analog.com> 1626L: linux-hwmon@vger.kernel.org 1627S: Supported 1628W: https://ez.analog.com/linux-software-drivers 1629F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1630F: drivers/hwmon/adm1177.c 1631 1632ANALOG DEVICES INC ADMFM2000 DRIVER 1633M: Kim Seer Paller <kimseer.paller@analog.com> 1634L: linux-iio@vger.kernel.org 1635S: Supported 1636W: https://ez.analog.com/linux-software-drivers 1637F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1638F: drivers/iio/frequency/admfm2000.c 1639 1640ANALOG DEVICES INC ADMV1013 DRIVER 1641M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1642L: linux-iio@vger.kernel.org 1643S: Supported 1644W: https://ez.analog.com/linux-software-drivers 1645F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1646F: drivers/iio/frequency/admv1013.c 1647 1648ANALOG DEVICES INC ADMV1014 DRIVER 1649M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1650L: linux-iio@vger.kernel.org 1651S: Supported 1652W: https://ez.analog.com/linux-software-drivers 1653F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1654F: drivers/iio/frequency/admv1014.c 1655 1656ANALOG DEVICES INC ADMV8818 DRIVER 1657M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1658L: linux-iio@vger.kernel.org 1659S: Supported 1660W: https://ez.analog.com/linux-software-drivers 1661F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1662F: drivers/iio/filter/admv8818.c 1663 1664ANALOG DEVICES INC ADP5055 DRIVER 1665M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1666S: Supported 1667W: https://ez.analog.com/linux-software-drivers 1668F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1669F: drivers/regulator/adp5055-regulator.c 1670 1671ANALOG DEVICES INC ADP5061 DRIVER 1672M: Michael Hennerich <Michael.Hennerich@analog.com> 1673L: linux-pm@vger.kernel.org 1674S: Supported 1675W: https://ez.analog.com/linux-software-drivers 1676F: drivers/power/supply/adp5061.c 1677 1678ANALOG DEVICES INC ADRF6780 DRIVER 1679M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1680L: linux-iio@vger.kernel.org 1681S: Supported 1682W: https://ez.analog.com/linux-software-drivers 1683F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1684F: drivers/iio/frequency/adrf6780.c 1685 1686ANALOG DEVICES INC ADV7180 DRIVER 1687M: Lars-Peter Clausen <lars@metafoo.de> 1688L: linux-media@vger.kernel.org 1689S: Supported 1690W: https://ez.analog.com/linux-software-drivers 1691F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1692F: drivers/media/i2c/adv7180.c 1693 1694ANALOG DEVICES INC ADV748X DRIVER 1695M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1696L: linux-media@vger.kernel.org 1697S: Maintained 1698F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1699F: drivers/media/i2c/adv748x/* 1700 1701ANALOG DEVICES INC ADV7511 DRIVER 1702M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1703L: linux-media@vger.kernel.org 1704S: Maintained 1705F: drivers/media/i2c/adv7511* 1706 1707ANALOG DEVICES INC ADV7604 DRIVER 1708M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1709L: linux-media@vger.kernel.org 1710S: Maintained 1711F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1712F: drivers/media/i2c/adv7604* 1713 1714ANALOG DEVICES INC ADV7842 DRIVER 1715M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1716L: linux-media@vger.kernel.org 1717S: Maintained 1718F: drivers/media/i2c/adv7842* 1719 1720ANALOG DEVICES INC ADXRS290 DRIVER 1721M: Nishant Malpani <nish.malpani25@gmail.com> 1722L: linux-iio@vger.kernel.org 1723S: Supported 1724F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1725F: drivers/iio/gyro/adxrs290.c 1726 1727ANALOG DEVICES INC ASOC CODEC DRIVERS 1728M: Lars-Peter Clausen <lars@metafoo.de> 1729M: Nuno Sá <nuno.sa@analog.com> 1730L: linux-sound@vger.kernel.org 1731S: Supported 1732W: http://wiki.analog.com/ 1733W: https://ez.analog.com/linux-software-drivers 1734F: Documentation/devicetree/bindings/sound/adi,* 1735F: sound/soc/codecs/ad1* 1736F: sound/soc/codecs/ad7* 1737F: sound/soc/codecs/adau* 1738F: sound/soc/codecs/adav* 1739F: sound/soc/codecs/sigmadsp.* 1740F: sound/soc/codecs/ssm* 1741 1742ANALOG DEVICES INC AXI DAC DRIVER 1743M: Nuno Sa <nuno.sa@analog.com> 1744L: linux-iio@vger.kernel.org 1745S: Supported 1746W: https://ez.analog.com/linux-software-drivers 1747F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1748F: drivers/iio/dac/adi-axi-dac.c 1749 1750ANALOG DEVICES INC DMA DRIVERS 1751M: Lars-Peter Clausen <lars@metafoo.de> 1752S: Supported 1753W: https://ez.analog.com/linux-software-drivers 1754F: drivers/dma/dma-axi-dmac.c 1755 1756ANALOG DEVICES INC IIO DRIVERS 1757M: Lars-Peter Clausen <lars@metafoo.de> 1758M: Michael Hennerich <Michael.Hennerich@analog.com> 1759S: Supported 1760W: http://wiki.analog.com/ 1761W: https://ez.analog.com/linux-software-drivers 1762F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1763F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1764F: Documentation/devicetree/bindings/iio/*/adi,* 1765F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1766F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1767F: Documentation/iio/ad7606.rst 1768F: drivers/iio/*/ad* 1769F: drivers/iio/adc/ltc249* 1770F: drivers/iio/amplifiers/hmc425a.c 1771F: drivers/staging/iio/*/ad* 1772X: drivers/iio/*/adjd* 1773 1774ANALOGBITS PLL LIBRARIES 1775M: Paul Walmsley <paul.walmsley@sifive.com> 1776M: Samuel Holland <samuel.holland@sifive.com> 1777S: Supported 1778F: drivers/clk/analogbits/* 1779F: include/linux/clk/analogbits* 1780 1781ANDROID DRIVERS 1782M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1783M: Arve Hjønnevåg <arve@android.com> 1784M: Todd Kjos <tkjos@android.com> 1785M: Martijn Coenen <maco@android.com> 1786M: Joel Fernandes <joelagnelf@nvidia.com> 1787M: Christian Brauner <christian@brauner.io> 1788M: Carlos Llamas <cmllamas@google.com> 1789M: Suren Baghdasaryan <surenb@google.com> 1790L: linux-kernel@vger.kernel.org 1791S: Supported 1792T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1793F: drivers/android/ 1794 1795ANDROID GOLDFISH PIC DRIVER 1796M: Miodrag Dinic <miodrag.dinic@mips.com> 1797S: Supported 1798F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1799F: drivers/irqchip/irq-goldfish-pic.c 1800 1801ANDROID GOLDFISH RTC DRIVER 1802M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1803S: Supported 1804F: drivers/rtc/rtc-goldfish.c 1805 1806AOA (Apple Onboard Audio) ALSA DRIVER 1807M: Johannes Berg <johannes@sipsolutions.net> 1808L: linuxppc-dev@lists.ozlabs.org 1809L: linux-sound@vger.kernel.org 1810S: Maintained 1811F: sound/aoa/ 1812 1813APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1814M: William Breathitt Gray <wbg@kernel.org> 1815L: linux-iio@vger.kernel.org 1816S: Maintained 1817F: drivers/iio/addac/stx104.c 1818 1819APM DRIVER 1820M: Jiri Kosina <jikos@kernel.org> 1821S: Odd fixes 1822T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1823F: arch/x86/kernel/apm_32.c 1824F: drivers/char/apm-emulation.c 1825F: include/linux/apm_bios.h 1826F: include/uapi/linux/apm_bios.h 1827 1828APPARMOR SECURITY MODULE 1829M: John Johansen <john.johansen@canonical.com> 1830M: John Johansen <john@apparmor.net> 1831L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1832S: Supported 1833W: apparmor.net 1834B: https://gitlab.com/apparmor/apparmor-kernel 1835C: irc://irc.oftc.net/apparmor 1836T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1837T: https://gitlab.com/apparmor/apparmor-kernel.git 1838F: Documentation/admin-guide/LSM/apparmor.rst 1839F: security/apparmor/ 1840 1841APPLE BCM5974 MULTITOUCH DRIVER 1842M: Henrik Rydberg <rydberg@bitmath.org> 1843L: linux-input@vger.kernel.org 1844S: Odd fixes 1845F: drivers/input/mouse/bcm5974.c 1846 1847APPLE PCIE CONTROLLER DRIVER 1848M: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1849M: Marc Zyngier <maz@kernel.org> 1850L: linux-pci@vger.kernel.org 1851S: Maintained 1852F: drivers/pci/controller/pcie-apple.c 1853 1854APPLE SMC DRIVER 1855M: Henrik Rydberg <rydberg@bitmath.org> 1856L: linux-hwmon@vger.kernel.org 1857S: Odd fixes 1858F: drivers/hwmon/applesmc.c 1859 1860APPLETALK NETWORK LAYER 1861L: netdev@vger.kernel.org 1862S: Odd fixes 1863F: include/linux/atalk.h 1864F: include/uapi/linux/atalk.h 1865F: net/appletalk/ 1866 1867APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1868M: Khuong Dinh <khuong@os.amperecomputing.com> 1869S: Supported 1870F: arch/arm64/boot/dts/apm/ 1871 1872APPLIED MICRO (APM) X-GENE SOC EDAC 1873M: Khuong Dinh <khuong@os.amperecomputing.com> 1874S: Supported 1875F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1876F: drivers/edac/xgene_edac.c 1877 1878APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1879M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1880M: Keyur Chudgar <keyur@os.amperecomputing.com> 1881S: Maintained 1882F: drivers/net/ethernet/apm/xgene-v2/ 1883 1884APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1885M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1886M: Keyur Chudgar <keyur@os.amperecomputing.com> 1887M: Quan Nguyen <quan@os.amperecomputing.com> 1888S: Maintained 1889F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1890F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1891F: drivers/net/ethernet/apm/xgene/ 1892F: drivers/net/mdio/mdio-xgene.c 1893 1894APPLIED MICRO (APM) X-GENE SOC PMU 1895M: Khuong Dinh <khuong@os.amperecomputing.com> 1896S: Supported 1897F: Documentation/admin-guide/perf/xgene-pmu.rst 1898F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1899F: drivers/perf/xgene_pmu.c 1900 1901APPLIED MICRO QT2025 PHY DRIVER 1902M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1903R: Trevor Gross <tmgross@umich.edu> 1904L: netdev@vger.kernel.org 1905L: rust-for-linux@vger.kernel.org 1906S: Maintained 1907F: drivers/net/phy/qt2025.rs 1908 1909APTINA CAMERA SENSOR PLL 1910M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1911L: linux-media@vger.kernel.org 1912S: Maintained 1913F: drivers/media/i2c/aptina-pll.* 1914 1915AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1916M: Aleksa Savic <savicaleksa83@gmail.com> 1917M: Jack Doan <me@jackdoan.com> 1918L: linux-hwmon@vger.kernel.org 1919S: Maintained 1920F: Documentation/hwmon/aquacomputer_d5next.rst 1921F: drivers/hwmon/aquacomputer_d5next.c 1922 1923AQUANTIA ETHERNET DRIVER (atlantic) 1924M: Igor Russkikh <irusskikh@marvell.com> 1925L: netdev@vger.kernel.org 1926S: Maintained 1927W: https://www.marvell.com/ 1928Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1929F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1930F: drivers/net/ethernet/aquantia/atlantic/ 1931 1932AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1933M: Egor Pomozov <epomozov@marvell.com> 1934L: netdev@vger.kernel.org 1935S: Maintained 1936W: http://www.aquantia.com 1937F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1938 1939AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1940M: Krzysztof Hałasa <khalasa@piap.pl> 1941L: linux-media@vger.kernel.org 1942S: Maintained 1943F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1944F: drivers/media/i2c/ar0521.c 1945 1946ARASAN NAND CONTROLLER DRIVER 1947M: Miquel Raynal <miquel.raynal@bootlin.com> 1948R: Michal Simek <michal.simek@amd.com> 1949L: linux-mtd@lists.infradead.org 1950S: Maintained 1951F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1952F: drivers/mtd/nand/raw/arasan-nand-controller.c 1953 1954ARC FRAMEBUFFER DRIVER 1955M: Jaya Kumar <jayalk@intworks.biz> 1956S: Maintained 1957F: drivers/video/fbdev/arcfb.c 1958F: drivers/video/fbdev/core/fb_defio.c 1959 1960ARC PGU DRM DRIVER 1961M: Alexey Brodkin <abrodkin@synopsys.com> 1962S: Supported 1963F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1964F: drivers/gpu/drm/tiny/arcpgu.c 1965 1966ARCNET NETWORK LAYER 1967M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1968L: netdev@vger.kernel.org 1969S: Maintained 1970F: drivers/net/arcnet/ 1971F: include/uapi/linux/if_arcnet.h 1972 1973ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1974M: Arnd Bergmann <arnd@arndb.de> 1975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1976L: soc@lists.linux.dev 1977S: Maintained 1978P: Documentation/process/maintainer-soc.rst 1979C: irc://irc.libera.chat/armlinux 1980T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1981F: Documentation/process/maintainer-soc*.rst 1982F: arch/arm/boot/dts/Makefile 1983F: arch/arm64/boot/dts/Makefile 1984 1985ARM ARCHITECTED TIMER DRIVER 1986M: Mark Rutland <mark.rutland@arm.com> 1987M: Marc Zyngier <maz@kernel.org> 1988L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1989S: Maintained 1990F: arch/arm/include/asm/arch_timer.h 1991F: arch/arm64/include/asm/arch_timer.h 1992F: drivers/clocksource/arm_arch_timer.c 1993 1994ARM GENERIC INTERRUPT CONTROLLER DRIVERS 1995M: Marc Zyngier <maz@kernel.org> 1996L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1997S: Maintained 1998F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 1999F: arch/arm/include/asm/arch_gicv3.h 2000F: arch/arm64/include/asm/arch_gicv3.h 2001F: drivers/irqchip/irq-gic*.[ch] 2002F: include/linux/irqchip/arm-gic*.h 2003F: include/linux/irqchip/arm-vgic-info.h 2004 2005ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2006M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2007M: Marc Zyngier <maz@kernel.org> 2008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2009S: Maintained 2010F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2011F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2012F: drivers/irqchip/irq-gic-v5*.[ch] 2013F: include/linux/irqchip/arm-gic-v5.h 2014 2015ARM HDLCD DRM DRIVER 2016M: Liviu Dudau <liviu.dudau@arm.com> 2017S: Supported 2018F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2019F: drivers/gpu/drm/arm/hdlcd_* 2020 2021ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2022M: Linus Walleij <linus.walleij@linaro.org> 2023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2024S: Maintained 2025F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2026F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2027F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2028F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2029F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2030F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2031F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2032F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2033F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2034F: arch/arm/boot/dts/arm/arm-realview-* 2035F: arch/arm/boot/dts/arm/integrator* 2036F: arch/arm/boot/dts/arm/versatile* 2037F: arch/arm/mach-versatile/ 2038F: drivers/bus/arm-integrator-lm.c 2039F: drivers/clk/versatile/ 2040F: drivers/i2c/busses/i2c-versatile.c 2041F: drivers/irqchip/irq-versatile-fpga.c 2042F: drivers/mtd/maps/physmap-versatile.* 2043F: drivers/power/reset/arm-versatile-reboot.c 2044F: drivers/soc/versatile/ 2045 2046ARM INTERCONNECT PMU DRIVERS 2047M: Robin Murphy <robin.murphy@arm.com> 2048S: Supported 2049F: Documentation/admin-guide/perf/arm-cmn.rst 2050F: Documentation/admin-guide/perf/arm-ni.rst 2051F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2052F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2053F: drivers/perf/arm-cmn.c 2054F: drivers/perf/arm-ni.c 2055F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2056 2057ARM KOMEDA DRM-KMS DRIVER 2058M: Liviu Dudau <liviu.dudau@arm.com> 2059S: Supported 2060T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2061F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2062F: Documentation/gpu/komeda-kms.rst 2063F: drivers/gpu/drm/arm/display/include/ 2064F: drivers/gpu/drm/arm/display/komeda/ 2065 2066ARM MALI PANFROST DRM DRIVER 2067M: Boris Brezillon <boris.brezillon@collabora.com> 2068M: Rob Herring <robh@kernel.org> 2069R: Steven Price <steven.price@arm.com> 2070L: dri-devel@lists.freedesktop.org 2071S: Supported 2072T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2073F: Documentation/gpu/panfrost.rst 2074F: drivers/gpu/drm/ci/xfails/panfrost* 2075F: drivers/gpu/drm/panfrost/ 2076F: include/uapi/drm/panfrost_drm.h 2077 2078ARM MALI PANTHOR DRM DRIVER 2079M: Boris Brezillon <boris.brezillon@collabora.com> 2080M: Steven Price <steven.price@arm.com> 2081M: Liviu Dudau <liviu.dudau@arm.com> 2082L: dri-devel@lists.freedesktop.org 2083S: Supported 2084T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2085F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2086F: drivers/gpu/drm/panthor/ 2087F: include/uapi/drm/panthor_drm.h 2088 2089ARM MALI-DP DRM DRIVER 2090M: Liviu Dudau <liviu.dudau@arm.com> 2091S: Supported 2092T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2093F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2094F: Documentation/gpu/afbc.rst 2095F: drivers/gpu/drm/arm/ 2096 2097ARM MFM AND FLOPPY DRIVERS 2098M: Ian Molton <spyro@f2s.com> 2099S: Maintained 2100F: arch/arm/include/asm/floppy.h 2101F: arch/arm/mach-rpc/floppydma.S 2102 2103ARM PMU PROFILING AND DEBUGGING 2104M: Will Deacon <will@kernel.org> 2105M: Mark Rutland <mark.rutland@arm.com> 2106L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2107L: linux-perf-users@vger.kernel.org 2108S: Maintained 2109F: Documentation/devicetree/bindings/arm/pmu.yaml 2110F: Documentation/devicetree/bindings/perf/ 2111F: arch/arm*/include/asm/hw_breakpoint.h 2112F: arch/arm*/include/asm/perf_event.h 2113F: arch/arm*/kernel/hw_breakpoint.c 2114F: arch/arm*/kernel/perf_* 2115F: drivers/perf/ 2116F: include/linux/perf/arm_pmu*.h 2117 2118ARM PORT 2119M: Russell King <linux@armlinux.org.uk> 2120L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2121S: Odd Fixes 2122W: http://www.armlinux.org.uk/ 2123T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2124F: arch/arm/ 2125X: arch/arm/boot/dts/ 2126 2127ARM PRIMECELL AACI PL041 DRIVER 2128M: Russell King <linux@armlinux.org.uk> 2129S: Odd Fixes 2130F: sound/arm/aaci.* 2131 2132ARM PRIMECELL BUS SUPPORT 2133M: Russell King <linux@armlinux.org.uk> 2134S: Odd Fixes 2135F: drivers/amba/ 2136F: include/linux/amba/bus.h 2137 2138ARM PRIMECELL KMI PL050 DRIVER 2139M: Russell King <linux@armlinux.org.uk> 2140S: Odd Fixes 2141F: drivers/input/serio/ambakmi.* 2142F: include/linux/amba/kmi.h 2143 2144ARM PRIMECELL MMCI PL180/1 DRIVER 2145M: Russell King <linux@armlinux.org.uk> 2146S: Odd Fixes 2147F: drivers/mmc/host/mmci.* 2148F: include/linux/amba/mmci.h 2149 2150ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2151M: Miquel Raynal <miquel.raynal@bootlin.com> 2152R: Michal Simek <michal.simek@amd.com> 2153L: linux-mtd@lists.infradead.org 2154S: Maintained 2155F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2156F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2157 2158ARM PRIMECELL PL35X SMC DRIVER 2159M: Miquel Raynal <miquel.raynal@bootlin.com> 2160R: Michal Simek <michal.simek@amd.com> 2161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2162S: Maintained 2163F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2164F: drivers/memory/pl353-smc.c 2165 2166ARM PRIMECELL SSP PL022 SPI DRIVER 2167M: Linus Walleij <linus.walleij@linaro.org> 2168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2169S: Maintained 2170F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2171F: drivers/spi/spi-pl022.c 2172 2173ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2174M: Russell King <linux@armlinux.org.uk> 2175S: Odd Fixes 2176F: drivers/tty/serial/amba-pl01*.c 2177F: include/linux/amba/serial.h 2178 2179ARM PRIMECELL VIC PL190/PL192 DRIVER 2180M: Linus Walleij <linus.walleij@linaro.org> 2181L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2182S: Maintained 2183F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2184F: drivers/irqchip/irq-vic.c 2185 2186ARM SMC WATCHDOG DRIVER 2187M: Julius Werner <jwerner@chromium.org> 2188R: Evan Benn <evanbenn@chromium.org> 2189S: Maintained 2190F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2191F: drivers/watchdog/arm_smc_wdt.c 2192 2193ARM SMMU DRIVERS 2194M: Will Deacon <will@kernel.org> 2195R: Robin Murphy <robin.murphy@arm.com> 2196L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2197S: Maintained 2198F: Documentation/devicetree/bindings/iommu/arm,smmu* 2199F: drivers/iommu/arm/ 2200F: drivers/iommu/io-pgtable-arm* 2201 2202ARM SMMU SVA SUPPORT 2203R: Jean-Philippe Brucker <jean-philippe@linaro.org> 2204F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2205 2206ARM SUB-ARCHITECTURES 2207L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2208S: Maintained 2209C: irc://irc.libera.chat/armlinux 2210T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2211F: arch/arm/mach-*/ 2212F: arch/arm/plat-*/ 2213 2214ARM/ACTIONS SEMI ARCHITECTURE 2215M: Andreas Färber <afaerber@suse.de> 2216M: Manivannan Sadhasivam <mani@kernel.org> 2217L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2218L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2219S: Maintained 2220F: Documentation/devicetree/bindings/arm/actions.yaml 2221F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2222F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2223F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2224F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2225F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2226F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2227F: Documentation/devicetree/bindings/pinctrl/actions,* 2228F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 2229F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2230F: arch/arm/boot/dts/actions/ 2231F: arch/arm/mach-actions/ 2232F: arch/arm64/boot/dts/actions/ 2233F: drivers/clk/actions/ 2234F: drivers/clocksource/timer-owl* 2235F: drivers/dma/owl-dma.c 2236F: drivers/i2c/busses/i2c-owl.c 2237F: drivers/irqchip/irq-owl-sirq.c 2238F: drivers/mmc/host/owl-mmc.c 2239F: drivers/net/ethernet/actions/ 2240F: drivers/pinctrl/actions/* 2241F: drivers/pmdomain/actions/ 2242F: include/dt-bindings/power/owl-* 2243F: include/dt-bindings/reset/actions,* 2244F: include/linux/soc/actions/ 2245N: owl 2246 2247ARM/AIROHA SOC SUPPORT 2248M: Matthias Brugger <matthias.bgg@gmail.com> 2249M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2250L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2251L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2252S: Odd Fixes 2253F: arch/arm/boot/dts/airoha/ 2254F: arch/arm64/boot/dts/airoha/ 2255 2256ARM/Allwinner SoC Clock Support 2257M: Emilio López <emilio@elopez.com.ar> 2258S: Maintained 2259F: drivers/clk/sunxi/ 2260 2261ARM/Allwinner sunXi SoC support 2262M: Chen-Yu Tsai <wens@csie.org> 2263M: Jernej Skrabec <jernej.skrabec@gmail.com> 2264M: Samuel Holland <samuel@sholland.org> 2265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2266L: linux-sunxi@lists.linux.dev 2267S: Maintained 2268T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2269F: arch/arm/mach-sunxi/ 2270F: arch/arm64/boot/dts/allwinner/ 2271F: drivers/clk/sunxi-ng/ 2272F: drivers/pinctrl/sunxi/ 2273F: drivers/soc/sunxi/ 2274N: allwinner 2275N: sun[x456789]i 2276N: sun[25]0i 2277 2278ARM/ALPHASCALE ARCHITECTURE 2279M: Krzysztof Kozlowski <krzk@kernel.org> 2280L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2281S: Odd Fixes 2282F: arch/arm/boot/dts/alphascale/ 2283F: drivers/clk/clk-asm9260.c 2284F: drivers/clocksource/asm9260_timer.c 2285F: drivers/rtc/rtc-asm9260.c 2286F: drivers/watchdog/asm9260_wdt.c 2287 2288ARM/AMD PENSANDO ARM64 ARCHITECTURE 2289M: Brad Larson <blarson@amd.com> 2290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2291S: Supported 2292F: Documentation/devicetree/bindings/*/amd,pensando* 2293F: arch/arm64/boot/dts/amd/elba* 2294 2295ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2296M: Neil Armstrong <neil.armstrong@linaro.org> 2297M: Jerome Brunet <jbrunet@baylibre.com> 2298L: linux-amlogic@lists.infradead.org 2299S: Maintained 2300F: Documentation/devicetree/bindings/clock/amlogic* 2301F: drivers/clk/meson/ 2302F: include/dt-bindings/clock/amlogic,a1* 2303F: include/dt-bindings/clock/gxbb* 2304F: include/dt-bindings/clock/meson* 2305 2306ARM/Amlogic Meson SoC Crypto Drivers 2307M: Corentin Labbe <clabbe@baylibre.com> 2308L: linux-crypto@vger.kernel.org 2309L: linux-amlogic@lists.infradead.org 2310S: Maintained 2311F: Documentation/devicetree/bindings/crypto/amlogic* 2312F: drivers/crypto/amlogic/ 2313 2314ARM/Amlogic Meson SoC Sound Drivers 2315M: Jerome Brunet <jbrunet@baylibre.com> 2316L: linux-sound@vger.kernel.org 2317S: Maintained 2318F: Documentation/devicetree/bindings/sound/amlogic* 2319F: sound/soc/meson/ 2320 2321ARM/Amlogic Meson SoC support 2322M: Neil Armstrong <neil.armstrong@linaro.org> 2323M: Kevin Hilman <khilman@baylibre.com> 2324R: Jerome Brunet <jbrunet@baylibre.com> 2325R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2327L: linux-amlogic@lists.infradead.org 2328S: Maintained 2329W: http://linux-meson.com/ 2330F: Documentation/devicetree/bindings/phy/amlogic* 2331F: arch/arm/boot/dts/amlogic/ 2332F: arch/arm/mach-meson/ 2333F: arch/arm64/boot/dts/amlogic/ 2334F: drivers/pmdomain/amlogic/ 2335F: drivers/mmc/host/meson* 2336F: drivers/phy/amlogic/ 2337F: drivers/pinctrl/meson/ 2338F: drivers/rtc/rtc-meson* 2339F: drivers/soc/amlogic/ 2340N: meson 2341 2342ARM/Annapurna Labs ALPINE ARCHITECTURE 2343M: Antoine Tenart <atenart@kernel.org> 2344L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2345S: Odd Fixes 2346F: arch/arm/boot/dts/amazon/ 2347F: arch/arm/mach-alpine/ 2348F: arch/arm64/boot/dts/amazon/ 2349F: drivers/*/*alpine* 2350 2351ARM/APPLE MACHINE SOUND DRIVERS 2352M: Martin Povišer <povik+lin@cutebit.org> 2353L: asahi@lists.linux.dev 2354L: linux-sound@vger.kernel.org 2355S: Maintained 2356F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml 2357F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2358F: Documentation/devicetree/bindings/sound/apple,* 2359F: sound/soc/apple/* 2360F: sound/soc/codecs/cs42l83-i2c.c 2361F: sound/soc/codecs/cs42l84.* 2362F: sound/soc/codecs/ssm3515.c 2363 2364ARM/APPLE MACHINE SUPPORT 2365M: Sven Peter <sven@kernel.org> 2366M: Janne Grunau <j@jannau.net> 2367R: Alyssa Rosenzweig <alyssa@rosenzweig.io> 2368R: Neal Gompa <neal@gompa.dev> 2369L: asahi@lists.linux.dev 2370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2371S: Maintained 2372W: https://asahilinux.org 2373B: https://github.com/AsahiLinux/linux/issues 2374C: irc://irc.oftc.net/asahi-dev 2375T: git https://github.com/AsahiLinux/linux.git 2376F: Documentation/devicetree/bindings/arm/apple.yaml 2377F: Documentation/devicetree/bindings/arm/apple/* 2378F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2379F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2380F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2381F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2382F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2383F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2384F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2385F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2386F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2387F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2388F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2389F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2390F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2391F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2392F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2393F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2394F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2395F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2396F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2397F: Documentation/devicetree/bindings/power/apple* 2398F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2399F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2400F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2401F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2402F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2403F: arch/arm64/boot/dts/apple/ 2404F: drivers/bluetooth/hci_bcm4377.c 2405F: drivers/clk/clk-apple-nco.c 2406F: drivers/cpufreq/apple-soc-cpufreq.c 2407F: drivers/dma/apple-admac.c 2408F: drivers/gpio/gpio-macsmc.c 2409F: drivers/pmdomain/apple/ 2410F: drivers/i2c/busses/i2c-pasemi-core.c 2411F: drivers/i2c/busses/i2c-pasemi-platform.c 2412F: drivers/input/touchscreen/apple_z2.c 2413F: drivers/iommu/apple-dart.c 2414F: drivers/iommu/io-pgtable-dart.c 2415F: drivers/irqchip/irq-apple-aic.c 2416F: drivers/mfd/macsmc.c 2417F: drivers/nvme/host/apple.c 2418F: drivers/nvmem/apple-efuses.c 2419F: drivers/nvmem/apple-spmi-nvmem.c 2420F: drivers/pinctrl/pinctrl-apple-gpio.c 2421F: drivers/power/reset/macsmc-reboot.c 2422F: drivers/pwm/pwm-apple.c 2423F: drivers/soc/apple/* 2424F: drivers/spi/spi-apple.c 2425F: drivers/spmi/spmi-apple-controller.c 2426F: drivers/video/backlight/apple_dwi_bl.c 2427F: drivers/watchdog/apple_wdt.c 2428F: include/dt-bindings/interrupt-controller/apple-aic.h 2429F: include/dt-bindings/pinctrl/apple.h 2430F: include/linux/mfd/macsmc.h 2431F: include/linux/soc/apple/* 2432F: include/uapi/drm/asahi_drm.h 2433 2434ARM/ARTPEC MACHINE SUPPORT 2435M: Jesper Nilsson <jesper.nilsson@axis.com> 2436M: Lars Persson <lars.persson@axis.com> 2437L: linux-arm-kernel@axis.com 2438S: Maintained 2439F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2440F: arch/arm/boot/dts/axis/ 2441F: arch/arm/mach-artpec 2442F: drivers/clk/axis 2443F: drivers/crypto/axis 2444F: drivers/mmc/host/usdhi6rol0.c 2445F: drivers/pinctrl/pinctrl-artpec* 2446 2447ARM/ASPEED I2C DRIVER 2448M: Ryan Chen <ryan_chen@aspeedtech.com> 2449R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2450R: Joel Stanley <joel@jms.id.au> 2451L: linux-i2c@vger.kernel.org 2452L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2453S: Maintained 2454F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2455F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2456F: drivers/i2c/busses/i2c-aspeed.c 2457F: drivers/irqchip/irq-aspeed-i2c-ic.c 2458 2459ARM/ASPEED MACHINE SUPPORT 2460M: Joel Stanley <joel@jms.id.au> 2461M: Andrew Jeffery <andrew@codeconstruct.com.au> 2462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2463L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2464S: Supported 2465Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2466T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2467F: Documentation/devicetree/bindings/arm/aspeed/ 2468F: arch/arm/boot/dts/aspeed/ 2469F: arch/arm/mach-aspeed/ 2470N: aspeed 2471 2472ARM/AXIADO ARCHITECTURE 2473M: Harshit Shah <hshah@axiado.com> 2474L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2475S: Maintained 2476F: Documentation/devicetree/bindings/arm/axiado.yaml 2477F: arch/arm64/boot/dts/axiado/ 2478N: axiado 2479 2480ARM/AXM LSI SOC 2481M: Krzysztof Kozlowski <krzk@kernel.org> 2482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2483S: Odd Fixes 2484F: Documentation/devicetree/bindings/arm/axxia.yaml 2485F: arch/arm/boot/dts/intel/axm/ 2486F: arch/arm/mach-axxia/ 2487 2488ARM/BITMAIN ARCHITECTURE 2489M: Manivannan Sadhasivam <mani@kernel.org> 2490L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2491S: Maintained 2492F: Documentation/devicetree/bindings/arm/bitmain.yaml 2493F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2494F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 2495F: arch/arm64/boot/dts/bitmain/ 2496F: drivers/clk/clk-bm1880.c 2497F: drivers/pinctrl/pinctrl-bm1880.c 2498 2499ARM/BLAIZE ARCHITECTURE 2500M: James Cowgill <james.cowgill@blaize.com> 2501M: Matt Redfearn <matt.redfearn@blaize.com> 2502M: Neil Jones <neil.jones@blaize.com> 2503M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2504S: Maintained 2505F: Documentation/devicetree/bindings/arm/blaize.yaml 2506F: arch/arm64/boot/dts/blaize/ 2507 2508ARM/CALXEDA HIGHBANK ARCHITECTURE 2509M: Andre Przywara <andre.przywara@arm.com> 2510L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2511S: Maintained 2512F: arch/arm/boot/dts/calxeda/ 2513F: arch/arm/mach-highbank/ 2514 2515ARM/CAVIUM THUNDER NETWORK DRIVER 2516M: Sunil Goutham <sgoutham@marvell.com> 2517L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2518S: Maintained 2519F: drivers/net/ethernet/cavium/thunder/ 2520 2521ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2522M: Lukasz Majewski <lukma@denx.de> 2523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2524S: Maintained 2525F: arch/arm/mach-ep93xx/ts72xx.c 2526 2527ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2528M: Hartley Sweeten <hsweeten@visionengravers.com> 2529M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2530M: Nikita Shubin <nikita.shubin@maquefel.me> 2531L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2532S: Maintained 2533F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2534F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2535F: arch/arm/boot/compressed/misc-ep93xx.h 2536F: arch/arm/mach-ep93xx/ 2537F: drivers/iio/adc/ep93xx_adc.c 2538 2539ARM/CIX SOC SUPPORT 2540M: Peter Chen <peter.chen@cixtech.com> 2541M: Fugang Duan <fugang.duan@cixtech.com> 2542R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2543L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2544S: Maintained 2545T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2546F: Documentation/devicetree/bindings/arm/cix.yaml 2547F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2548F: arch/arm64/boot/dts/cix/ 2549F: drivers/mailbox/cix-mailbox.c 2550K: \bcix\b 2551 2552ARM/CLKDEV SUPPORT 2553M: Russell King <linux@armlinux.org.uk> 2554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2555S: Maintained 2556T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2557F: drivers/clk/clkdev.c 2558 2559ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2560M: Baruch Siach <baruch@tkos.co.il> 2561L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2562S: Maintained 2563F: arch/arm/boot/dts/cnxt/ 2564N: digicolor 2565 2566ARM/CORESIGHT FRAMEWORK AND DRIVERS 2567M: Suzuki K Poulose <suzuki.poulose@arm.com> 2568R: Mike Leach <mike.leach@linaro.org> 2569R: James Clark <james.clark@linaro.org> 2570L: coresight@lists.linaro.org (moderated for non-subscribers) 2571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2572S: Maintained 2573T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2574F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2575F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2576F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2577F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2578F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2579F: Documentation/trace/coresight/* 2580F: drivers/hwtracing/coresight/* 2581F: include/dt-bindings/arm/coresight-cti-dt.h 2582F: include/linux/coresight* 2583F: include/uapi/linux/coresight* 2584F: samples/coresight/* 2585F: tools/perf/Documentation/arm-coresight.txt 2586F: tools/perf/arch/arm/util/auxtrace.c 2587F: tools/perf/arch/arm/util/cs-etm.c 2588F: tools/perf/arch/arm/util/cs-etm.h 2589F: tools/perf/arch/arm/util/pmu.c 2590F: tools/perf/tests/shell/*coresight* 2591F: tools/perf/tests/shell/coresight/* 2592F: tools/perf/tests/shell/lib/*coresight* 2593F: tools/perf/util/cs-etm-decoder/* 2594F: tools/perf/util/cs-etm.* 2595 2596ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2597M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2598M: Linus Walleij <linus.walleij@linaro.org> 2599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2600S: Maintained 2601T: git https://github.com/ulli-kroll/linux.git 2602F: Documentation/devicetree/bindings/arm/gemini.yaml 2603F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2604F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2605F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2606F: arch/arm/boot/dts/gemini/ 2607F: arch/arm/mach-gemini/ 2608F: drivers/crypto/gemini/ 2609F: drivers/net/ethernet/cortina/ 2610F: drivers/pinctrl/pinctrl-gemini.c 2611F: drivers/rtc/rtc-ftrtc010.c 2612 2613ARM/CZ.NIC TURRIS SUPPORT 2614M: Marek Behún <kabel@kernel.org> 2615S: Maintained 2616W: https://www.turris.cz/ 2617F: Documentation/ABI/testing/debugfs-moxtet 2618F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2619F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2620F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2621F: Documentation/devicetree/bindings/bus/moxtet.txt 2622F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2623F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2624F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2625F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2626F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 2627F: drivers/bus/moxtet.c 2628F: drivers/firmware/turris-mox-rwtm.c 2629F: drivers/gpio/gpio-moxtet.c 2630F: drivers/leds/leds-turris-omnia.c 2631F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2632F: drivers/platform/cznic/ 2633F: drivers/watchdog/armada_37xx_wdt.c 2634F: include/dt-bindings/bus/moxtet.h 2635F: include/linux/armada-37xx-rwtm-mailbox.h 2636F: include/linux/moxtet.h 2637F: include/linux/turris-omnia-mcu-interface.h 2638F: include/linux/turris-signing-key.h 2639 2640ARM/FARADAY FA526 PORT 2641M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2642L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2643S: Maintained 2644T: git git://git.berlios.de/gemini-board 2645F: arch/arm/mm/*-fa* 2646 2647ARM/FOOTBRIDGE ARCHITECTURE 2648M: Russell King <linux@armlinux.org.uk> 2649L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2650S: Maintained 2651W: http://www.armlinux.org.uk/ 2652F: arch/arm/include/asm/hardware/dec21285.h 2653F: arch/arm/mach-footbridge/ 2654 2655ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2656M: Shawn Guo <shawnguo@kernel.org> 2657M: Sascha Hauer <s.hauer@pengutronix.de> 2658R: Pengutronix Kernel Team <kernel@pengutronix.de> 2659R: Fabio Estevam <festevam@gmail.com> 2660L: imx@lists.linux.dev 2661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2662S: Maintained 2663T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2664F: Documentation/devicetree/bindings/firmware/fsl* 2665F: Documentation/devicetree/bindings/firmware/nxp* 2666F: arch/arm/boot/dts/nxp/imx/ 2667F: arch/arm/boot/dts/nxp/mxs/ 2668F: arch/arm64/boot/dts/freescale/ 2669X: Documentation/devicetree/bindings/media/i2c/ 2670X: arch/arm64/boot/dts/freescale/fsl-* 2671X: arch/arm64/boot/dts/freescale/qoriq-* 2672X: drivers/media/i2c/ 2673N: imx 2674N: mxs 2675N: \bmxc[^\d] 2676 2677ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2678M: Shawn Guo <shawnguo@kernel.org> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680S: Maintained 2681T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2682F: arch/arm/boot/dts/nxp/ls/ 2683F: arch/arm64/boot/dts/freescale/fsl-* 2684F: arch/arm64/boot/dts/freescale/qoriq-* 2685 2686ARM/FREESCALE VYBRID ARM ARCHITECTURE 2687M: Shawn Guo <shawnguo@kernel.org> 2688M: Sascha Hauer <s.hauer@pengutronix.de> 2689R: Pengutronix Kernel Team <kernel@pengutronix.de> 2690R: Stefan Agner <stefan@agner.ch> 2691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2692S: Maintained 2693T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2694F: arch/arm/boot/dts/nxp/vf/ 2695F: arch/arm/mach-imx/*vf610* 2696 2697ARM/GUMSTIX MACHINE SUPPORT 2698M: Steve Sakoman <sakoman@gmail.com> 2699L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2700S: Maintained 2701 2702ARM/HISILICON SOC SUPPORT 2703M: Wei Xu <xuwei5@hisilicon.com> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Supported 2706W: http://www.hisilicon.com 2707T: git https://github.com/hisilicon/linux-hisi.git 2708F: arch/arm/boot/dts/hisilicon/ 2709F: arch/arm/mach-hisi/ 2710F: arch/arm64/boot/dts/hisilicon/ 2711 2712ARM/HP JORNADA 7XX MACHINE SUPPORT 2713M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2714S: Maintained 2715W: www.jlime.com 2716T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2717F: arch/arm/mach-sa1100/include/mach/jornada720.h 2718F: arch/arm/mach-sa1100/jornada720.c 2719 2720ARM/HPE GXP ARCHITECTURE 2721M: Jean-Marie Verdun <verdun@hpe.com> 2722M: Nick Hawkins <nick.hawkins@hpe.com> 2723S: Maintained 2724F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2725F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2726F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2727F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2728F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2729F: Documentation/hwmon/gxp-fan-ctrl.rst 2730F: arch/arm/boot/dts/hpe/ 2731F: arch/arm/mach-hpe/ 2732F: drivers/clocksource/timer-gxp.c 2733F: drivers/hwmon/gxp-fan-ctrl.c 2734F: drivers/i2c/busses/i2c-gxp.c 2735F: drivers/spi/spi-gxp.c 2736F: drivers/watchdog/gxp-wdt.c 2737 2738ARM/IGEP MACHINE SUPPORT 2739M: Enric Balletbo i Serra <eballetbo@gmail.com> 2740M: Javier Martinez Canillas <javier@dowhile0.org> 2741L: linux-omap@vger.kernel.org 2742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2743S: Maintained 2744F: arch/arm/boot/dts/ti/omap/omap3-igep* 2745 2746ARM/INTEL IXP4XX ARM ARCHITECTURE 2747M: Linus Walleij <linusw@kernel.org> 2748M: Imre Kaloz <kaloz@openwrt.org> 2749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2750S: Maintained 2751F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2752F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2753F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2754F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2755F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2756F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2757F: arch/arm/boot/dts/intel/ixp/ 2758F: arch/arm/mach-ixp4xx/ 2759F: drivers/bus/intel-ixp4xx-eb.c 2760F: drivers/char/hw_random/ixp4xx-rng.c 2761F: drivers/clocksource/timer-ixp4xx.c 2762F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2763F: drivers/gpio/gpio-ixp4xx.c 2764F: drivers/irqchip/irq-ixp4xx.c 2765F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2766F: drivers/net/wan/ixp4xx_hss.c 2767F: drivers/soc/ixp4xx/ixp4xx-npe.c 2768F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2769F: include/linux/soc/ixp4xx/npe.h 2770F: include/linux/soc/ixp4xx/qmgr.h 2771 2772ARM/INTEL KEEMBAY ARCHITECTURE 2773M: Paul J. Murphy <paul.j.murphy@intel.com> 2774M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2775S: Maintained 2776F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2777F: arch/arm64/boot/dts/intel/keembay-evm.dts 2778F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2779 2780ARM/INTEL XSC3 (MANZANO) ARM CORE 2781M: Lennert Buytenhek <kernel@wantstofly.org> 2782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2783S: Maintained 2784 2785ARM/LG1K ARCHITECTURE 2786M: Chanho Min <chanho.min@lge.com> 2787L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2788S: Maintained 2789F: arch/arm64/boot/dts/lg/ 2790 2791ARM/LPC18XX ARCHITECTURE 2792M: Vladimir Zapolskiy <vz@mleia.com> 2793L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2794S: Maintained 2795F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2796F: arch/arm/boot/dts/nxp/lpc/lpc43* 2797F: drivers/i2c/busses/i2c-lpc2k.c 2798F: drivers/memory/pl172.c 2799F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2800F: drivers/rtc/rtc-lpc24xx.c 2801N: lpc18xx 2802 2803ARM/LPC32XX SOC SUPPORT 2804M: Vladimir Zapolskiy <vz@mleia.com> 2805M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2806L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2807S: Maintained 2808T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2809F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2810F: arch/arm/boot/dts/nxp/lpc/lpc32* 2811F: arch/arm/mach-lpc32xx/ 2812F: drivers/dma/lpc32xx-dmamux.c 2813F: drivers/i2c/busses/i2c-pnx.c 2814F: drivers/net/ethernet/nxp/lpc_eth.c 2815F: drivers/usb/host/ohci-nxp.c 2816F: drivers/watchdog/pnx4008_wdt.c 2817N: lpc32xx 2818 2819LPC32XX DMAMUX SUPPORT 2820M: J.M.B. Downing <jonathan.downing@nautel.com> 2821M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2822R: Vladimir Zapolskiy <vz@mleia.com> 2823L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2824S: Maintained 2825F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2826 2827ARM/Marvell Dove/MV78xx0/Orion SOC support 2828M: Andrew Lunn <andrew@lunn.ch> 2829M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2830M: Gregory Clement <gregory.clement@bootlin.com> 2831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2832S: Maintained 2833T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2834F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt 2835F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt 2836F: Documentation/devicetree/bindings/soc/dove/ 2837F: arch/arm/boot/dts/marvell/dove* 2838F: arch/arm/boot/dts/marvell/orion5x* 2839F: arch/arm/mach-dove/ 2840F: arch/arm/mach-mv78xx0/ 2841F: arch/arm/mach-orion5x/ 2842F: arch/arm/plat-orion/ 2843F: drivers/bus/mvebu-mbus.c 2844F: drivers/soc/dove/ 2845 2846ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2847M: Andrew Lunn <andrew@lunn.ch> 2848M: Gregory Clement <gregory.clement@bootlin.com> 2849M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2851S: Maintained 2852T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2853F: Documentation/devicetree/bindings/arm/marvell/ 2854F: arch/arm/boot/dts/marvell/armada* 2855F: arch/arm/boot/dts/marvell/kirkwood* 2856F: arch/arm/configs/mvebu_*_defconfig 2857F: arch/arm/mach-mvebu/ 2858F: arch/arm64/boot/dts/marvell/ 2859F: drivers/clk/mvebu/ 2860F: drivers/cpufreq/armada-37xx-cpufreq.c 2861F: drivers/cpufreq/armada-8k-cpufreq.c 2862F: drivers/cpufreq/mvebu-cpufreq.c 2863F: drivers/irqchip/irq-armada-370-xp.c 2864F: drivers/irqchip/irq-mvebu-* 2865F: drivers/pinctrl/mvebu/ 2866F: drivers/rtc/rtc-armada38x.c 2867 2868ARM/Marvell PXA1908 SOC support 2869M: Duje Mihanović <duje@dujemihanovic.xyz> 2870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2871S: Maintained 2872F: arch/arm64/boot/dts/marvell/mmp/ 2873F: drivers/clk/mmp/clk-pxa1908*.c 2874F: include/dt-bindings/clock/marvell,pxa1908.h 2875 2876ARM/Mediatek RTC DRIVER 2877M: Eddie Huang <eddie.huang@mediatek.com> 2878M: Sean Wang <sean.wang@mediatek.com> 2879L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2880L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2881S: Maintained 2882F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2883F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2884F: drivers/rtc/rtc-mt2712.c 2885F: drivers/rtc/rtc-mt6397.c 2886F: drivers/rtc/rtc-mt7622.c 2887 2888ARM/Mediatek SoC support 2889M: Matthias Brugger <matthias.bgg@gmail.com> 2890M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2891L: linux-kernel@vger.kernel.org 2892L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2893L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2894S: Maintained 2895W: https://mtk.wiki.kernel.org/ 2896C: irc://irc.libera.chat/linux-mediatek 2897F: arch/arm/boot/dts/mediatek/ 2898F: arch/arm/mach-mediatek/ 2899F: arch/arm64/boot/dts/mediatek/ 2900F: drivers/soc/mediatek/ 2901N: mtk 2902N: mt[2678] 2903K: mediatek 2904 2905ARM/Mediatek USB3 PHY DRIVER 2906M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2908L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2909S: Maintained 2910F: Documentation/devicetree/bindings/phy/mediatek,* 2911F: drivers/phy/mediatek/ 2912 2913ARM/MICROCHIP (ARM64) SoC support 2914M: Conor Dooley <conor@kernel.org> 2915M: Nicolas Ferre <nicolas.ferre@microchip.com> 2916M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2917L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2918S: Supported 2919T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2920F: arch/arm64/boot/dts/microchip/ 2921 2922ARM/Microchip (AT91) SoC support 2923M: Nicolas Ferre <nicolas.ferre@microchip.com> 2924M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2925M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2927S: Supported 2928W: http://www.linux4sam.org 2929T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2930F: arch/arm/boot/dts/microchip/ 2931F: arch/arm/include/debug/at91.S 2932F: arch/arm/mach-at91/ 2933F: drivers/memory/atmel* 2934F: drivers/watchdog/sama5d4_wdt.c 2935F: include/soc/at91/ 2936X: drivers/input/touchscreen/atmel_mxt_ts.c 2937N: at91 2938N: atmel 2939 2940ARM/Microchip Sparx5 SoC support 2941M: Steen Hegelund <Steen.Hegelund@microchip.com> 2942M: Daniel Machon <daniel.machon@microchip.com> 2943M: UNGLinuxDriver@microchip.com 2944L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2945S: Supported 2946F: arch/arm64/boot/dts/microchip/sparx* 2947F: drivers/net/ethernet/microchip/vcap/ 2948F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2949N: sparx5 2950 2951ARM/MILBEAUT ARCHITECTURE 2952M: Taichi Sugaya <sugaya.taichi@socionext.com> 2953M: Takao Orito <orito.takao@socionext.com> 2954L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2955S: Maintained 2956F: arch/arm/boot/dts/socionext/milbeaut* 2957F: arch/arm/mach-milbeaut/ 2958N: milbeaut 2959 2960ARM/MORELLO PLATFORM 2961M: Vincenzo Frascino <vincenzo.frascino@arm.com> 2962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2963S: Maintained 2964F: Documentation/devicetree/bindings/arm/arm,morello.yaml 2965F: arch/arm64/boot/dts/arm/morello* 2966 2967ARM/MOXA ART SOC 2968M: Krzysztof Kozlowski <krzk@kernel.org> 2969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2970S: Odd Fixes 2971F: Documentation/devicetree/bindings/arm/moxart.yaml 2972F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 2973F: arch/arm/boot/dts/moxa/ 2974F: drivers/clk/clk-moxart.c 2975 2976ARM/MStar/Sigmastar Armv7 SoC support 2977M: Daniel Palmer <daniel@thingy.jp> 2978M: Romain Perier <romain.perier@gmail.com> 2979L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2980S: Maintained 2981W: http://linux-chenxing.org/ 2982T: git https://github.com/linux-chenxing/linux.git 2983F: Documentation/devicetree/bindings/arm/mstar/* 2984F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2985F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2986F: arch/arm/boot/dts/sigmastar/ 2987F: arch/arm/mach-mstar/ 2988F: drivers/clk/mstar/ 2989F: drivers/clocksource/timer-msc313e.c 2990F: drivers/gpio/gpio-msc313.c 2991F: drivers/rtc/rtc-msc313.c 2992F: drivers/watchdog/msc313e_wdt.c 2993F: include/dt-bindings/clock/mstar-* 2994F: include/dt-bindings/gpio/msc313-gpio.h 2995 2996ARM/NOMADIK/Ux500 ARCHITECTURES 2997M: Linus Walleij <linus.walleij@linaro.org> 2998L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2999S: Maintained 3000T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3001F: Documentation/devicetree/bindings/arm/ste-* 3002F: Documentation/devicetree/bindings/arm/ux500.yaml 3003F: Documentation/devicetree/bindings/arm/ux500/ 3004F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3005F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3006F: arch/arm/boot/dts/st/ste-* 3007F: arch/arm/mach-nomadik/ 3008F: arch/arm/mach-ux500/ 3009F: drivers/clk/clk-nomadik.c 3010F: drivers/clocksource/clksrc-dbx500-prcmu.c 3011F: drivers/dma/ste_dma40* 3012F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3013F: drivers/gpio/gpio-nomadik.c 3014F: drivers/hwspinlock/u8500_hsem.c 3015F: drivers/i2c/busses/i2c-nomadik.c 3016F: drivers/iio/adc/ab8500-gpadc.c 3017F: drivers/mfd/ab8500* 3018F: drivers/mfd/abx500* 3019F: drivers/mfd/db8500* 3020F: drivers/pinctrl/nomadik/ 3021F: drivers/rtc/rtc-ab8500.c 3022F: drivers/rtc/rtc-pl031.c 3023F: drivers/soc/ux500/ 3024 3025ARM/NUVOTON MA35 ARCHITECTURE 3026M: Jacky Huang <ychuang3@nuvoton.com> 3027M: Shan-Chun Hung <schung@nuvoton.com> 3028L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3029S: Supported 3030F: Documentation/devicetree/bindings/*/*/*ma35* 3031F: Documentation/devicetree/bindings/*/*ma35* 3032F: arch/arm64/boot/dts/nuvoton/*ma35* 3033F: drivers/*/*/*ma35* 3034F: drivers/*/*ma35* 3035K: ma35d1 3036 3037ARM/NUVOTON NPCM ARCHITECTURE 3038M: Avi Fishman <avifishman70@gmail.com> 3039M: Tomer Maimon <tmaimon77@gmail.com> 3040M: Tali Perry <tali.perry1@gmail.com> 3041R: Patrick Venture <venture@google.com> 3042R: Nancy Yuen <yuenn@google.com> 3043R: Benjamin Fair <benjaminfair@google.com> 3044L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3045S: Supported 3046F: Documentation/devicetree/bindings/*/*/*npcm* 3047F: Documentation/devicetree/bindings/*/*npcm* 3048F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3049F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3050F: arch/arm/mach-npcm/ 3051F: arch/arm64/boot/dts/nuvoton/ 3052F: drivers/*/*/*npcm* 3053F: drivers/*/*npcm* 3054F: drivers/rtc/rtc-nct3018y.c 3055F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3056F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3057 3058ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3059M: Joseph Liu <kwliu@nuvoton.com> 3060M: Marvin Lin <kflin@nuvoton.com> 3061L: linux-media@vger.kernel.org 3062L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3063S: Maintained 3064F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3065F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3066F: Documentation/userspace-api/media/drivers/npcm-video.rst 3067F: drivers/media/platform/nuvoton/ 3068F: include/uapi/linux/npcm-video.h 3069 3070ARM/NUVOTON WPCM450 ARCHITECTURE 3071M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3072L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3073S: Maintained 3074W: https://github.com/neuschaefer/wpcm450/wiki 3075F: Documentation/devicetree/bindings/*/*wpcm* 3076F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3077F: arch/arm/configs/wpcm450_defconfig 3078F: arch/arm/mach-npcm/wpcm450.c 3079F: drivers/*/*/*wpcm* 3080F: drivers/*/*wpcm* 3081 3082ARM/NXP S32G ARCHITECTURE 3083R: Chester Lin <chester62515@gmail.com> 3084R: Matthias Brugger <mbrugger@suse.com> 3085R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3086R: NXP S32 Linux Team <s32@nxp.com> 3087L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3088S: Maintained 3089F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3090F: arch/arm64/boot/dts/freescale/s32g*.dts* 3091F: drivers/pinctrl/nxp/ 3092F: drivers/rtc/rtc-s32g.c 3093 3094ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3095M: Jan Petrous <jan.petrous@oss.nxp.com> 3096R: s32@nxp.com 3097S: Maintained 3098F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3099F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3100 3101ARM/Orion SoC/Technologic Systems TS-78xx platform support 3102M: Alexander Clouter <alex@digriz.org.uk> 3103L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3104S: Maintained 3105W: http://www.digriz.org.uk/ts78xx/kernel 3106F: arch/arm/mach-orion5x/ts78xx-* 3107 3108ARM/QUALCOMM CHROMEBOOK SUPPORT 3109R: cros-qcom-dts-watchers@chromium.org 3110F: arch/arm64/boot/dts/qcom/sc7180* 3111F: arch/arm64/boot/dts/qcom/sc7280* 3112F: arch/arm64/boot/dts/qcom/sdm845-cheza* 3113 3114ARM/QUALCOMM MAILING LIST 3115L: linux-arm-msm@vger.kernel.org 3116C: irc://irc.oftc.net/linux-msm 3117F: Documentation/devicetree/bindings/*/qcom* 3118F: Documentation/devicetree/bindings/soc/qcom/ 3119F: arch/arm/boot/dts/qcom/ 3120F: arch/arm/configs/qcom_defconfig 3121F: arch/arm/mach-qcom/ 3122F: arch/arm64/boot/dts/qcom/ 3123F: drivers/*/*/pm8???-* 3124F: drivers/*/*/qcom* 3125F: drivers/*/*/qcom/ 3126F: drivers/*/qcom* 3127F: drivers/*/qcom/ 3128F: drivers/bluetooth/btqcomsmd.c 3129F: drivers/clocksource/timer-qcom.c 3130F: drivers/cpuidle/cpuidle-qcom-spm.c 3131F: drivers/extcon/extcon-qcom* 3132F: drivers/i2c/busses/i2c-qcom-geni.c 3133F: drivers/i2c/busses/i2c-qup.c 3134F: drivers/iommu/msm* 3135F: drivers/mfd/ssbi.c 3136F: drivers/mmc/host/mmci_qcom* 3137F: drivers/mmc/host/sdhci-msm.c 3138F: drivers/pci/controller/dwc/pcie-qcom* 3139F: drivers/phy/qualcomm/ 3140F: drivers/power/*/msm* 3141F: drivers/reset/reset-qcom-* 3142F: drivers/rtc/rtc-pm8xxx.c 3143F: drivers/spi/spi-geni-qcom.c 3144F: drivers/spi/spi-qcom-qspi.c 3145F: drivers/spi/spi-qup.c 3146F: drivers/tty/serial/msm_serial.c 3147F: drivers/ufs/host/ufs-qcom* 3148F: drivers/usb/dwc3/dwc3-qcom.c 3149F: include/dt-bindings/*/qcom* 3150F: include/linux/*/qcom* 3151F: include/linux/soc/qcom/ 3152 3153ARM/QUALCOMM SUPPORT 3154M: Bjorn Andersson <andersson@kernel.org> 3155M: Konrad Dybcio <konradybcio@kernel.org> 3156L: linux-arm-msm@vger.kernel.org 3157S: Maintained 3158C: irc://irc.oftc.net/linux-msm 3159T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3160F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3161F: Documentation/devicetree/bindings/arm/qcom.yaml 3162F: Documentation/devicetree/bindings/bus/qcom* 3163F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3164F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3165F: Documentation/devicetree/bindings/reserved-memory/qcom* 3166F: Documentation/devicetree/bindings/soc/qcom/ 3167F: arch/arm/boot/dts/qcom/ 3168F: arch/arm/configs/qcom_defconfig 3169F: arch/arm/mach-qcom/ 3170F: arch/arm64/boot/dts/qcom/ 3171F: drivers/bus/qcom* 3172F: drivers/firmware/qcom/ 3173F: drivers/soc/qcom/ 3174F: include/dt-bindings/arm/qcom,ids.h 3175F: include/dt-bindings/firmware/qcom,scm.h 3176F: include/dt-bindings/soc/qcom* 3177F: include/linux/firmware/qcom 3178F: include/linux/soc/qcom/ 3179F: include/soc/qcom/ 3180 3181ARM/RDA MICRO ARCHITECTURE 3182M: Manivannan Sadhasivam <mani@kernel.org> 3183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3184L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3185S: Maintained 3186F: Documentation/devicetree/bindings/arm/rda.yaml 3187F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3188F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3189F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3190F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3191F: arch/arm/boot/dts/unisoc/ 3192F: drivers/clocksource/timer-rda.c 3193F: drivers/gpio/gpio-rda.c 3194F: drivers/irqchip/irq-rda-intc.c 3195F: drivers/tty/serial/rda-uart.c 3196 3197ARM/REALTEK ARCHITECTURE 3198M: Andreas Färber <afaerber@suse.de> 3199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3200L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3201S: Maintained 3202F: Documentation/devicetree/bindings/arm/realtek.yaml 3203F: arch/arm/boot/dts/realtek/ 3204F: arch/arm/mach-realtek/ 3205F: arch/arm64/boot/dts/realtek/ 3206 3207ARM/RISC-V/RENESAS ARCHITECTURE 3208M: Geert Uytterhoeven <geert+renesas@glider.be> 3209M: Magnus Damm <magnus.damm@gmail.com> 3210L: linux-renesas-soc@vger.kernel.org 3211S: Supported 3212Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3213C: irc://irc.libera.chat/renesas-soc 3214T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3215F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3216F: Documentation/devicetree/bindings/nvmem/renesas,* 3217F: Documentation/devicetree/bindings/soc/renesas/ 3218F: arch/arm/boot/dts/renesas/ 3219F: arch/arm/configs/shmobile_defconfig 3220F: arch/arm/include/debug/renesas-scif.S 3221F: arch/arm/mach-shmobile/ 3222F: arch/arm64/boot/dts/renesas/ 3223F: arch/riscv/boot/dts/renesas/ 3224F: drivers/pmdomain/renesas/ 3225F: drivers/soc/renesas/ 3226F: include/linux/soc/renesas/ 3227N: rcar 3228K: \brenesas, 3229 3230ARM/RISCPC ARCHITECTURE 3231M: Russell King <linux@armlinux.org.uk> 3232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3233S: Maintained 3234W: http://www.armlinux.org.uk/ 3235F: arch/arm/include/asm/hardware/ioc.h 3236F: arch/arm/include/asm/hardware/iomd.h 3237F: arch/arm/include/asm/hardware/memc.h 3238F: arch/arm/mach-rpc/ 3239F: drivers/net/ethernet/8390/etherh.c 3240F: drivers/net/ethernet/i825xx/ether1* 3241F: drivers/net/ethernet/seeq/ether3* 3242F: drivers/scsi/arm/ 3243 3244ARM/Rockchip SoC support 3245M: Heiko Stuebner <heiko@sntech.de> 3246L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3247L: linux-rockchip@lists.infradead.org 3248S: Maintained 3249T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3250F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3251F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3252F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3253F: arch/arm/boot/dts/rockchip/ 3254F: arch/arm/mach-rockchip/ 3255F: drivers/*/*/*rockchip* 3256F: drivers/*/*rockchip* 3257F: drivers/clk/rockchip/ 3258F: drivers/i2c/busses/i2c-rk3x.c 3259F: sound/soc/rockchip/ 3260N: rockchip 3261 3262ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3263M: Krzysztof Kozlowski <krzk@kernel.org> 3264R: Alim Akhtar <alim.akhtar@samsung.com> 3265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3266L: linux-samsung-soc@vger.kernel.org 3267S: Maintained 3268P: Documentation/process/maintainer-soc-clean-dts.rst 3269Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3270B: mailto:linux-samsung-soc@vger.kernel.org 3271C: irc://irc.libera.chat/linux-exynos 3272T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3273F: Documentation/arch/arm/samsung/ 3274F: Documentation/devicetree/bindings/arm/samsung/ 3275F: Documentation/devicetree/bindings/hwinfo/samsung,* 3276F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3277F: Documentation/devicetree/bindings/soc/samsung/ 3278F: arch/arm/boot/dts/samsung/ 3279F: arch/arm/mach-exynos*/ 3280F: arch/arm/mach-s3c/ 3281F: arch/arm/mach-s5p*/ 3282F: arch/arm64/boot/dts/exynos/ 3283F: arch/arm64/boot/dts/tesla/ 3284F: drivers/*/*/*s3c24* 3285F: drivers/*/*s3c24* 3286F: drivers/*/*s3c64xx* 3287F: drivers/*/*s5pv210* 3288F: drivers/clocksource/samsung_pwm_timer.c 3289F: drivers/firmware/samsung/ 3290F: drivers/mailbox/exynos-mailbox.c 3291F: drivers/memory/samsung/ 3292F: drivers/pwm/pwm-samsung.c 3293F: drivers/soc/samsung/ 3294F: drivers/tty/serial/samsung* 3295F: include/clocksource/samsung_pwm.h 3296F: include/linux/platform_data/*s3c* 3297F: include/linux/serial_s3c.h 3298F: include/linux/soc/samsung/ 3299N: exynos 3300N: s3c64xx 3301N: s5pv210 3302 3303ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3304M: Łukasz Stelmach <l.stelmach@samsung.com> 3305L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3306L: linux-media@vger.kernel.org 3307S: Maintained 3308F: drivers/media/platform/samsung/s5p-g2d/ 3309 3310ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3311M: Marek Szyprowski <m.szyprowski@samsung.com> 3312L: linux-samsung-soc@vger.kernel.org 3313L: linux-media@vger.kernel.org 3314S: Maintained 3315F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3316F: drivers/media/cec/platform/s5p/ 3317 3318ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3319M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3320M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3321M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3322L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3323L: linux-media@vger.kernel.org 3324S: Maintained 3325F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3326F: drivers/media/platform/samsung/s5p-jpeg/ 3327 3328ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3329M: Marek Szyprowski <m.szyprowski@samsung.com> 3330M: Andrzej Hajda <andrzej.hajda@intel.com> 3331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3332L: linux-media@vger.kernel.org 3333S: Maintained 3334F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3335F: drivers/media/platform/samsung/s5p-mfc/ 3336 3337ARM/SOCFPGA ARCHITECTURE 3338M: Dinh Nguyen <dinguyen@kernel.org> 3339S: Maintained 3340W: http://www.rocketboards.org 3341T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3342F: arch/arm/boot/dts/intel/socfpga/ 3343F: arch/arm/configs/socfpga_defconfig 3344F: arch/arm/mach-socfpga/ 3345F: arch/arm64/boot/dts/altera/ 3346F: arch/arm64/boot/dts/intel/ 3347 3348ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3349M: Dinh Nguyen <dinguyen@kernel.org> 3350S: Maintained 3351F: drivers/clk/socfpga/ 3352 3353ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3354M: Matthew Gerlach <matthew.gerlach@altera.com> 3355S: Maintained 3356F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3357F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3358 3359ARM/SOCFPGA DWMAC GLUE LAYER 3360M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3361S: Maintained 3362F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3363 3364ARM/SOCFPGA EDAC BINDINGS 3365M: Matthew Gerlach <matthew.gerlach@altera.com> 3366S: Maintained 3367F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3368 3369ARM/SOCFPGA EDAC SUPPORT 3370M: Dinh Nguyen <dinguyen@kernel.org> 3371S: Maintained 3372F: drivers/edac/altera_edac.[ch] 3373 3374ARM/SPREADTRUM SoC SUPPORT 3375M: Orson Zhai <orsonzhai@gmail.com> 3376M: Baolin Wang <baolin.wang7@gmail.com> 3377R: Chunyan Zhang <zhang.lyra@gmail.com> 3378S: Maintained 3379F: arch/arm64/boot/dts/sprd 3380N: sprd 3381N: sc27xx 3382N: sc2731 3383 3384ARM/STI ARCHITECTURE 3385M: Patrice Chotard <patrice.chotard@foss.st.com> 3386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3387S: Maintained 3388W: http://www.stlinux.com 3389F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3390F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3391F: arch/arm/boot/dts/st/sti* 3392F: arch/arm/mach-sti/ 3393F: drivers/ata/ahci_st.c 3394F: drivers/char/hw_random/st-rng.c 3395F: drivers/clocksource/arm_global_timer.c 3396F: drivers/clocksource/clksrc_st_lpc.c 3397F: drivers/cpufreq/sti-cpufreq.c 3398F: drivers/dma/st_fdma* 3399F: drivers/i2c/busses/i2c-st.c 3400F: drivers/media/platform/st/sti/c8sectpfe/ 3401F: drivers/media/rc/st_rc.c 3402F: drivers/mmc/host/sdhci-st.c 3403F: drivers/phy/st/phy-miphy28lp.c 3404F: drivers/phy/st/phy-stih407-usb.c 3405F: drivers/pinctrl/pinctrl-st.c 3406F: drivers/remoteproc/st_remoteproc.c 3407F: drivers/remoteproc/st_slim_rproc.c 3408F: drivers/reset/sti/ 3409F: drivers/rtc/rtc-st-lpc.c 3410F: drivers/tty/serial/st-asc.c 3411F: drivers/usb/dwc3/dwc3-st.c 3412F: drivers/usb/host/ehci-st.c 3413F: drivers/usb/host/ohci-st.c 3414F: drivers/watchdog/st_lpc_wdt.c 3415F: include/linux/remoteproc/st_slim_rproc.h 3416 3417ARM/STM32 ARCHITECTURE 3418M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3419M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3420L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3422S: Maintained 3423T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3424F: arch/arm/boot/dts/st/stm32* 3425F: arch/arm/mach-stm32/ 3426F: arch/arm64/boot/dts/st/ 3427F: drivers/clocksource/armv7m_systick.c 3428N: stm32 3429N: stm 3430 3431ARM/SUNPLUS SP7021 SOC SUPPORT 3432M: Qin Jian <qinjian@cqplus1.com> 3433L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3434S: Maintained 3435W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3436F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3437F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3438F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3439F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3440F: arch/arm/boot/dts/sunplus/ 3441F: arch/arm/configs/sp7021_*defconfig 3442F: drivers/clk/clk-sp7021.c 3443F: drivers/irqchip/irq-sp7021-intc.c 3444F: drivers/reset/reset-sunplus.c 3445F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3446F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3447 3448ARM/Synaptics SoC support 3449M: Jisheng Zhang <jszhang@kernel.org> 3450M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3452S: Maintained 3453F: arch/arm/boot/dts/synaptics/ 3454F: arch/arm/mach-berlin/ 3455F: arch/arm64/boot/dts/synaptics/ 3456 3457ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3458M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3459L: linux-tegra@vger.kernel.org 3460L: linux-media@vger.kernel.org 3461S: Maintained 3462F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3463F: drivers/media/cec/platform/tegra/ 3464 3465ARM/TESLA FSD SoC SUPPORT 3466M: Alim Akhtar <alim.akhtar@samsung.com> 3467M: linux-fsd@tesla.com 3468L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3469L: linux-samsung-soc@vger.kernel.org 3470S: Maintained 3471P: Documentation/process/maintainer-soc-clean-dts.rst 3472F: arch/arm64/boot/dts/tesla/ 3473 3474ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3475M: Santosh Shilimkar <ssantosh@kernel.org> 3476L: linux-kernel@vger.kernel.org 3477S: Maintained 3478F: drivers/memory/*emif* 3479 3480ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3481M: Nishanth Menon <nm@ti.com> 3482M: Santosh Shilimkar <ssantosh@kernel.org> 3483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3484S: Maintained 3485T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3486F: arch/arm/boot/dts/ti/keystone/ 3487F: arch/arm/mach-keystone/ 3488 3489ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3490M: Santosh Shilimkar <ssantosh@kernel.org> 3491L: linux-kernel@vger.kernel.org 3492S: Maintained 3493F: drivers/clk/keystone/ 3494 3495ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3496M: Santosh Shilimkar <ssantosh@kernel.org> 3497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3498L: linux-kernel@vger.kernel.org 3499S: Maintained 3500F: drivers/clocksource/timer-keystone.c 3501 3502ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3503M: Santosh Shilimkar <ssantosh@kernel.org> 3504L: linux-kernel@vger.kernel.org 3505S: Maintained 3506F: drivers/power/reset/keystone-reset.c 3507 3508ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3509M: Nishanth Menon <nm@ti.com> 3510M: Vignesh Raghavendra <vigneshr@ti.com> 3511M: Tero Kristo <kristo@kernel.org> 3512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3513S: Supported 3514F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3515F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3516F: arch/arm64/boot/dts/ti/Makefile 3517F: arch/arm64/boot/dts/ti/k3-* 3518 3519ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3520M: Krzysztof Kozlowski <krzk@kernel.org> 3521L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3522S: Odd Fixes 3523F: Documentation/devicetree/bindings/*/*/ti,nspire* 3524F: Documentation/devicetree/bindings/*/ti,nspire* 3525F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3526F: arch/arm/boot/dts/nspire/ 3527 3528ARM/TOSHIBA VISCONTI ARCHITECTURE 3529M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3530L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3531S: Supported 3532T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3533F: Documentation/devicetree/bindings/arm/toshiba.yaml 3534F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3535F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3536F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3537F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3538F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3539F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3540F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3541F: arch/arm64/boot/dts/toshiba/ 3542F: drivers/clk/visconti/ 3543F: drivers/gpio/gpio-visconti.c 3544F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3545F: drivers/pci/controller/dwc/pcie-visconti.c 3546F: drivers/pinctrl/visconti/ 3547F: drivers/watchdog/visconti_wdt.c 3548N: visconti 3549 3550ARM/UNIPHIER ARCHITECTURE 3551M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3552M: Masami Hiramatsu <mhiramat@kernel.org> 3553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3554S: Maintained 3555F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3556F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3557F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3558F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3559F: arch/arm/boot/dts/socionext/uniphier* 3560F: arch/arm/include/asm/hardware/cache-uniphier.h 3561F: arch/arm/mm/cache-uniphier.c 3562F: arch/arm64/boot/dts/socionext/uniphier* 3563F: drivers/bus/uniphier-system-bus.c 3564F: drivers/clk/uniphier/ 3565F: drivers/dma/uniphier-mdmac.c 3566F: drivers/gpio/gpio-uniphier.c 3567F: drivers/i2c/busses/i2c-uniphier* 3568F: drivers/irqchip/irq-uniphier-aidet.c 3569F: drivers/mmc/host/uniphier-sd.c 3570F: drivers/pinctrl/uniphier/ 3571F: drivers/reset/reset-uniphier.c 3572F: drivers/tty/serial/8250/8250_uniphier.c 3573N: uniphier 3574 3575ARM/VERSATILE EXPRESS PLATFORM 3576M: Liviu Dudau <liviu.dudau@arm.com> 3577M: Sudeep Holla <sudeep.holla@arm.com> 3578M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3579L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3580S: Maintained 3581N: mps2 3582N: vexpress 3583F: arch/arm/mach-versatile/ 3584F: arch/arm64/boot/dts/arm/ 3585F: drivers/clocksource/timer-versatile.c 3586X: drivers/cpufreq/vexpress-spc-cpufreq.c 3587X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3588 3589ARM/VFP SUPPORT 3590M: Russell King <linux@armlinux.org.uk> 3591L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3592S: Maintained 3593W: http://www.armlinux.org.uk/ 3594F: arch/arm/vfp/ 3595 3596ARM/VT8500 ARM ARCHITECTURE 3597M: Alexey Charkov <alchark@gmail.com> 3598M: Krzysztof Kozlowski <krzk@kernel.org> 3599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3600S: Odd Fixes 3601F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3602F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3603F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3604F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3605F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3606F: arch/arm/boot/dts/vt8500/ 3607F: arch/arm/mach-vt8500/ 3608F: drivers/clocksource/timer-vt8500.c 3609F: drivers/i2c/busses/i2c-viai2c-wmt.c 3610F: drivers/mmc/host/wmt-sdmmc.c 3611F: drivers/pwm/pwm-vt8500.c 3612F: drivers/rtc/rtc-vt8500.c 3613F: drivers/soc/vt8500/ 3614F: drivers/tty/serial/vt8500_serial.c 3615F: drivers/video/fbdev/vt8500lcdfb.* 3616F: drivers/video/fbdev/wm8505fb* 3617F: drivers/video/fbdev/wmt_ge_rops.* 3618 3619ARM/ZYNQ ARCHITECTURE 3620M: Michal Simek <michal.simek@amd.com> 3621L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3622S: Supported 3623W: http://wiki.xilinx.com 3624T: git https://github.com/Xilinx/linux-xlnx.git 3625F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3626F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3627F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3628F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3629F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3630F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3631F: arch/arm/mach-zynq/ 3632F: drivers/clocksource/timer-cadence-ttc.c 3633F: drivers/cpuidle/cpuidle-zynq.c 3634F: drivers/edac/synopsys_edac.c 3635F: drivers/i2c/busses/i2c-cadence.c 3636F: drivers/i2c/busses/i2c-xiic.c 3637F: drivers/mmc/host/sdhci-of-arasan.c 3638N: zynq 3639N: xilinx 3640 3641ARM64 FIT SUPPORT 3642M: Simon Glass <sjg@chromium.org> 3643L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3644S: Maintained 3645F: arch/arm64/boot/Makefile 3646F: scripts/make_fit.py 3647 3648ARM64 PLATFORM DRIVERS 3649M: Hans de Goede <hansg@kernel.org> 3650M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3651R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3652L: platform-driver-x86@vger.kernel.org 3653S: Maintained 3654Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3655T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3656F: drivers/platform/arm64/ 3657 3658ARM64 PORT (AARCH64 ARCHITECTURE) 3659M: Catalin Marinas <catalin.marinas@arm.com> 3660M: Will Deacon <will@kernel.org> 3661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3662S: Maintained 3663T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3664F: Documentation/arch/arm64/ 3665F: arch/arm64/ 3666F: drivers/virt/coco/arm-cca-guest/ 3667F: drivers/virt/coco/pkvm-guest/ 3668F: tools/testing/selftests/arm64/ 3669X: arch/arm64/boot/dts/ 3670X: arch/arm64/configs/defconfig 3671 3672ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3673M: George McCollister <george.mccollister@gmail.com> 3674L: netdev@vger.kernel.org 3675S: Maintained 3676F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3677F: drivers/net/dsa/xrs700x/* 3678F: net/dsa/tag_xrs700x.c 3679 3680AS3645A LED FLASH CONTROLLER DRIVER 3681M: Sakari Ailus <sakari.ailus@iki.fi> 3682L: linux-leds@vger.kernel.org 3683S: Maintained 3684F: drivers/leds/flash/leds-as3645a.c 3685 3686ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3687M: Tianshu Qiu <tian.shu.qiu@intel.com> 3688L: linux-media@vger.kernel.org 3689S: Maintained 3690T: git git://linuxtv.org/media.git 3691F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3692F: drivers/media/i2c/ak7375.c 3693 3694ASAHI KASEI AK8974 DRIVER 3695M: Linus Walleij <linus.walleij@linaro.org> 3696L: linux-iio@vger.kernel.org 3697S: Supported 3698W: http://www.akm.com/ 3699F: drivers/iio/magnetometer/ak8974.c 3700 3701AOSONG AGS02MA TVOC SENSOR DRIVER 3702M: Anshul Dalal <anshulusr@gmail.com> 3703L: linux-iio@vger.kernel.org 3704S: Maintained 3705F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3706F: drivers/iio/chemical/ags02ma.c 3707 3708ASC7621 HARDWARE MONITOR DRIVER 3709M: George Joseph <george.joseph@fairview5.com> 3710L: linux-hwmon@vger.kernel.org 3711S: Maintained 3712F: Documentation/hwmon/asc7621.rst 3713F: drivers/hwmon/asc7621.c 3714 3715ASIX AX88796C SPI ETHERNET ADAPTER 3716M: Łukasz Stelmach <l.stelmach@samsung.com> 3717S: Maintained 3718F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3719F: drivers/net/ethernet/asix/ax88796c_* 3720 3721ASIX PHY DRIVER [RUST] 3722M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3723R: Trevor Gross <tmgross@umich.edu> 3724L: netdev@vger.kernel.org 3725L: rust-for-linux@vger.kernel.org 3726S: Maintained 3727F: drivers/net/phy/ax88796b_rust.rs 3728 3729ASPEED CRYPTO DRIVER 3730M: Neal Liu <neal_liu@aspeedtech.com> 3731L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3732S: Maintained 3733F: Documentation/devicetree/bindings/crypto/aspeed,* 3734F: drivers/crypto/aspeed/ 3735 3736ASPEED PECI CONTROLLER 3737M: Iwona Winiarska <iwona.winiarska@intel.com> 3738L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3739L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3740S: Supported 3741F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3742F: drivers/peci/controller/peci-aspeed.c 3743 3744ASPEED PINCTRL DRIVERS 3745M: Andrew Jeffery <andrew@codeconstruct.com.au> 3746L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3747L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3748L: linux-gpio@vger.kernel.org 3749S: Maintained 3750F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3751F: drivers/pinctrl/aspeed/ 3752 3753ASPEED SCU INTERRUPT CONTROLLER DRIVER 3754M: Eddie James <eajames@linux.ibm.com> 3755L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3756S: Maintained 3757F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3758F: drivers/irqchip/irq-aspeed-scu-ic.c 3759F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3760 3761ASPEED SD/MMC DRIVER 3762M: Andrew Jeffery <andrew@codeconstruct.com.au> 3763L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3764L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3765L: linux-mmc@vger.kernel.org 3766S: Maintained 3767F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3768F: drivers/mmc/host/sdhci-of-aspeed* 3769 3770ASPEED SMC SPI DRIVER 3771M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3772M: Cédric Le Goater <clg@kaod.org> 3773L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3774L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3775L: linux-spi@vger.kernel.org 3776S: Maintained 3777F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3778F: drivers/spi/spi-aspeed-smc.c 3779 3780ASPEED USB UDC DRIVER 3781M: Neal Liu <neal_liu@aspeedtech.com> 3782L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3783S: Maintained 3784F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3785F: drivers/usb/gadget/udc/aspeed_udc.c 3786 3787ASPEED VIDEO ENGINE DRIVER 3788M: Eddie James <eajames@linux.ibm.com> 3789L: linux-media@vger.kernel.org 3790L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3791S: Maintained 3792F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3793F: drivers/media/platform/aspeed/ 3794 3795ASUS EC HARDWARE MONITOR DRIVER 3796M: Eugene Shalygin <eugene.shalygin@gmail.com> 3797L: linux-hwmon@vger.kernel.org 3798S: Maintained 3799F: drivers/hwmon/asus-ec-sensors.c 3800 3801ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3802M: Corentin Chary <corentin.chary@gmail.com> 3803M: Luke D. Jones <luke@ljones.dev> 3804L: platform-driver-x86@vger.kernel.org 3805S: Maintained 3806W: https://asus-linux.org/ 3807F: drivers/platform/x86/asus*.c 3808F: drivers/platform/x86/eeepc*.c 3809 3810ASUS TF103C DOCK DRIVER 3811M: Hans de Goede <hansg@kernel.org> 3812L: platform-driver-x86@vger.kernel.org 3813S: Maintained 3814T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3815F: drivers/platform/x86/asus-tf103c-dock.c 3816 3817ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3818M: Aleksa Savic <savicaleksa83@gmail.com> 3819L: linux-hwmon@vger.kernel.org 3820S: Maintained 3821F: drivers/hwmon/asus_rog_ryujin.c 3822 3823ASUS WIRELESS RADIO CONTROL DRIVER 3824M: João Paulo Rechi Vita <jprvita@gmail.com> 3825L: platform-driver-x86@vger.kernel.org 3826S: Maintained 3827F: drivers/platform/x86/asus-wireless.c 3828 3829ASUS WMI HARDWARE MONITOR DRIVER 3830M: Ed Brindley <kernel@maidavale.org> 3831M: Denis Pauk <pauk.denis@gmail.com> 3832L: linux-hwmon@vger.kernel.org 3833S: Maintained 3834F: drivers/hwmon/asus_wmi_sensors.c 3835 3836ASYMMETRIC KEYS 3837M: David Howells <dhowells@redhat.com> 3838M: Lukas Wunner <lukas@wunner.de> 3839M: Ignat Korchagin <ignat@cloudflare.com> 3840L: keyrings@vger.kernel.org 3841L: linux-crypto@vger.kernel.org 3842S: Maintained 3843F: Documentation/crypto/asymmetric-keys.rst 3844F: crypto/asymmetric_keys/ 3845F: include/crypto/pkcs7.h 3846F: include/crypto/public_key.h 3847F: include/keys/asymmetric-*.h 3848F: include/linux/verification.h 3849 3850ASYMMETRIC KEYS - ECDSA 3851M: Lukas Wunner <lukas@wunner.de> 3852M: Ignat Korchagin <ignat@cloudflare.com> 3853R: Stefan Berger <stefanb@linux.ibm.com> 3854L: linux-crypto@vger.kernel.org 3855S: Maintained 3856F: crypto/ecc* 3857F: crypto/ecdsa* 3858F: include/crypto/ecc* 3859 3860ASYMMETRIC KEYS - GOST 3861M: Lukas Wunner <lukas@wunner.de> 3862M: Ignat Korchagin <ignat@cloudflare.com> 3863L: linux-crypto@vger.kernel.org 3864S: Odd fixes 3865F: crypto/ecrdsa* 3866 3867ASYMMETRIC KEYS - RSA 3868M: Lukas Wunner <lukas@wunner.de> 3869M: Ignat Korchagin <ignat@cloudflare.com> 3870L: linux-crypto@vger.kernel.org 3871S: Maintained 3872F: crypto/rsa* 3873 3874ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3875R: Dan Williams <dan.j.williams@intel.com> 3876S: Odd fixes 3877W: http://sourceforge.net/projects/xscaleiop 3878F: Documentation/crypto/async-tx-api.rst 3879F: crypto/async_tx/ 3880F: include/linux/async_tx.h 3881 3882AT24 EEPROM DRIVER 3883M: Bartosz Golaszewski <brgl@bgdev.pl> 3884L: linux-i2c@vger.kernel.org 3885S: Maintained 3886T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 3887F: Documentation/devicetree/bindings/eeprom/at24.yaml 3888F: drivers/misc/eeprom/at24.c 3889 3890ATA OVER ETHERNET (AOE) DRIVER 3891M: "Justin Sanders" <justin@coraid.com> 3892S: Supported 3893W: http://www.openaoe.org/ 3894F: Documentation/admin-guide/aoe/ 3895F: drivers/block/aoe/ 3896 3897ATC260X PMIC MFD DRIVER 3898M: Manivannan Sadhasivam <mani@kernel.org> 3899M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 3900L: linux-actions@lists.infradead.org 3901S: Maintained 3902F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 3903F: drivers/input/misc/atc260x-onkey.c 3904F: drivers/mfd/atc260* 3905F: drivers/power/reset/atc260x-poweroff.c 3906F: drivers/regulator/atc260x-regulator.c 3907F: include/linux/mfd/atc260x/* 3908 3909ATHEROS 71XX/9XXX GPIO DRIVER 3910M: Alban Bedel <albeu@free.fr> 3911S: Maintained 3912W: https://github.com/AlbanBedel/linux 3913T: git https://github.com/AlbanBedel/linux.git 3914F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 3915F: drivers/gpio/gpio-ath79.c 3916 3917ATHEROS 71XX/9XXX USB PHY DRIVER 3918M: Alban Bedel <albeu@free.fr> 3919S: Maintained 3920W: https://github.com/AlbanBedel/linux 3921T: git https://github.com/AlbanBedel/linux.git 3922F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 3923F: drivers/phy/qualcomm/phy-ath79-usb.c 3924 3925ATHEROS ATH GENERIC UTILITIES 3926M: Jeff Johnson <jjohnson@kernel.org> 3927L: linux-wireless@vger.kernel.org 3928S: Supported 3929F: drivers/net/wireless/ath/* 3930 3931ATHEROS ATH5K WIRELESS DRIVER 3932M: Jiri Slaby <jirislaby@kernel.org> 3933M: Nick Kossifidis <mickflemm@gmail.com> 3934M: Luis Chamberlain <mcgrof@kernel.org> 3935L: linux-wireless@vger.kernel.org 3936S: Maintained 3937W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 3938F: drivers/net/wireless/ath/ath5k/ 3939 3940ATHEROS ATH6KL WIRELESS DRIVER 3941L: linux-wireless@vger.kernel.org 3942S: Orphan 3943W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 3944F: drivers/net/wireless/ath/ath6kl/ 3945 3946ATI_REMOTE2 DRIVER 3947M: Ville Syrjala <syrjala@sci.fi> 3948S: Maintained 3949F: drivers/input/misc/ati_remote2.c 3950 3951ATK0110 HWMON DRIVER 3952M: Luca Tettamanti <kronos.it@gmail.com> 3953L: linux-hwmon@vger.kernel.org 3954S: Maintained 3955F: drivers/hwmon/asus_atk0110.c 3956 3957ATLX ETHERNET DRIVERS 3958M: Chris Snook <chris.snook@gmail.com> 3959L: netdev@vger.kernel.org 3960S: Maintained 3961W: http://sourceforge.net/projects/atl1 3962W: http://atl1.sourceforge.net 3963F: drivers/net/ethernet/atheros/ 3964 3965ATM 3966M: Chas Williams <3chas3@gmail.com> 3967L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3968L: netdev@vger.kernel.org 3969S: Maintained 3970W: http://linux-atm.sourceforge.net 3971F: drivers/atm/ 3972F: include/linux/atm* 3973F: include/linux/sonet.h 3974F: include/uapi/linux/atm* 3975F: include/uapi/linux/sonet.h 3976 3977ATMEL MACB ETHERNET DRIVER 3978M: Nicolas Ferre <nicolas.ferre@microchip.com> 3979M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3980S: Maintained 3981F: drivers/net/ethernet/cadence/ 3982 3983ATMEL MAXTOUCH DRIVER 3984M: Nick Dyer <nick@shmanahar.org> 3985S: Maintained 3986T: git https://github.com/ndyer/linux.git 3987F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3988F: drivers/input/touchscreen/atmel_mxt_ts.c 3989 3990ATOMIC INFRASTRUCTURE 3991M: Will Deacon <will@kernel.org> 3992M: Peter Zijlstra <peterz@infradead.org> 3993R: Boqun Feng <boqun.feng@gmail.com> 3994R: Mark Rutland <mark.rutland@arm.com> 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/ 4002 4003ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4004M: Bradley Grove <linuxdrivers@attotech.com> 4005L: linux-scsi@vger.kernel.org 4006S: Supported 4007W: http://www.attotech.com 4008F: drivers/scsi/esas2r 4009 4010ATUSB IEEE 802.15.4 RADIO DRIVER 4011M: Stefan Schmidt <stefan@datenfreihafen.org> 4012L: linux-wpan@vger.kernel.org 4013S: Maintained 4014F: drivers/net/ieee802154/at86rf230.h 4015F: drivers/net/ieee802154/atusb.c 4016F: drivers/net/ieee802154/atusb.h 4017 4018AUDIT SUBSYSTEM 4019M: Paul Moore <paul@paul-moore.com> 4020M: Eric Paris <eparis@redhat.com> 4021L: audit@vger.kernel.org 4022S: Supported 4023W: https://github.com/linux-audit 4024Q: https://patchwork.kernel.org/project/audit/list 4025B: mailto:audit@vger.kernel.org 4026P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4027T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4028F: include/asm-generic/audit_*.h 4029F: include/linux/audit.h 4030F: include/linux/audit_arch.h 4031F: include/uapi/linux/audit.h 4032F: kernel/audit* 4033F: lib/*audit.c 4034K: \baudit_[a-z_0-9]\+\b 4035 4036AUTOFDO BUILD 4037M: Rong Xu <xur@google.com> 4038M: Han Shen <shenhan@google.com> 4039S: Supported 4040F: Documentation/dev-tools/autofdo.rst 4041F: scripts/Makefile.autofdo 4042 4043AUXILIARY BUS DRIVER 4044M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4045R: Dave Ertman <david.m.ertman@intel.com> 4046R: Ira Weiny <ira.weiny@intel.com> 4047R: Leon Romanovsky <leon@kernel.org> 4048S: Supported 4049T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4050F: Documentation/driver-api/auxiliary_bus.rst 4051F: drivers/base/auxiliary.c 4052F: include/linux/auxiliary_bus.h 4053F: rust/helpers/auxiliary.c 4054F: rust/kernel/auxiliary.rs 4055F: samples/rust/rust_driver_auxiliary.rs 4056 4057AUXILIARY DISPLAY DRIVERS 4058M: Andy Shevchenko <andy@kernel.org> 4059R: Geert Uytterhoeven <geert@linux-m68k.org> 4060S: Odd Fixes 4061T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4062F: Documentation/devicetree/bindings/auxdisplay/ 4063F: drivers/auxdisplay/ 4064F: include/linux/cfag12864b.h 4065F: include/uapi/linux/map_to_14segment.h 4066F: include/uapi/linux/map_to_7segment.h 4067 4068AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4069M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4070L: linux-iio@vger.kernel.org 4071S: Maintained 4072F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4073F: drivers/iio/light/apds9306.c 4074 4075AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4076M: Andreas Klinger <ak@it-klinger.de> 4077L: linux-iio@vger.kernel.org 4078S: Maintained 4079F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4080F: drivers/iio/adc/hx711.c 4081 4082AX.25 NETWORK LAYER 4083L: linux-hams@vger.kernel.org 4084S: Orphan 4085W: https://linux-ax25.in-berlin.de 4086F: include/net/ax25.h 4087F: include/uapi/linux/ax25.h 4088F: net/ax25/ 4089 4090AXENTIA ARM DEVICES 4091M: Peter Rosin <peda@axentia.se> 4092L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4093S: Maintained 4094F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4095F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4096F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4097F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4098 4099AXENTIA ASOC DRIVERS 4100M: Peter Rosin <peda@axentia.se> 4101L: linux-sound@vger.kernel.org 4102S: Maintained 4103F: Documentation/devicetree/bindings/sound/axentia,* 4104F: sound/soc/atmel/tse850-pcm5142.c 4105 4106AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4107M: Nuno Sá <nuno.sa@analog.com> 4108L: linux-hwmon@vger.kernel.org 4109S: Supported 4110W: https://ez.analog.com/linux-software-drivers 4111F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4112F: drivers/hwmon/axi-fan-control.c 4113 4114AXI SPI ENGINE 4115M: Michael Hennerich <michael.hennerich@analog.com> 4116M: Nuno Sá <nuno.sa@analog.com> 4117R: David Lechner <dlechner@baylibre.com> 4118L: linux-spi@vger.kernel.org 4119S: Supported 4120W: https://ez.analog.com/linux-software-drivers 4121F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4122F: drivers/spi/spi-axi-spi-engine.c 4123 4124AXI PWM GENERATOR 4125M: Michael Hennerich <michael.hennerich@analog.com> 4126M: Nuno Sá <nuno.sa@analog.com> 4127R: Trevor Gamblin <tgamblin@baylibre.com> 4128L: linux-pwm@vger.kernel.org 4129S: Supported 4130W: https://ez.analog.com/linux-software-drivers 4131F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4132F: drivers/pwm/pwm-axi-pwmgen.c 4133 4134AZ6007 DVB DRIVER 4135M: Mauro Carvalho Chehab <mchehab@kernel.org> 4136L: linux-media@vger.kernel.org 4137S: Maintained 4138W: https://linuxtv.org 4139T: git git://linuxtv.org/media.git 4140F: drivers/media/usb/dvb-usb-v2/az6007.c 4141 4142AZTECH FM RADIO RECEIVER DRIVER 4143M: Hans Verkuil <hverkuil@xs4all.nl> 4144L: linux-media@vger.kernel.org 4145S: Maintained 4146W: https://linuxtv.org 4147T: git git://linuxtv.org/media.git 4148F: drivers/media/radio/radio-aztech* 4149 4150B43 WIRELESS DRIVER 4151L: linux-wireless@vger.kernel.org 4152L: b43-dev@lists.infradead.org 4153S: Orphan 4154W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4155F: drivers/net/wireless/broadcom/b43/ 4156 4157B43LEGACY WIRELESS DRIVER 4158L: linux-wireless@vger.kernel.org 4159L: b43-dev@lists.infradead.org 4160S: Orphan 4161W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4162F: drivers/net/wireless/broadcom/b43legacy/ 4163 4164BACKLIGHT CLASS/SUBSYSTEM 4165M: Lee Jones <lee@kernel.org> 4166M: Daniel Thompson <danielt@kernel.org> 4167M: Jingoo Han <jingoohan1@gmail.com> 4168L: dri-devel@lists.freedesktop.org 4169S: Maintained 4170T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4171F: Documentation/ABI/stable/sysfs-class-backlight 4172F: Documentation/ABI/testing/sysfs-class-backlight 4173F: Documentation/devicetree/bindings/leds/backlight 4174F: drivers/video/backlight/ 4175F: include/linux/backlight.h 4176F: include/linux/pwm_backlight.h 4177 4178BARCO P50 GPIO DRIVER 4179M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4180M: Peter Korsgaard <peter.korsgaard@barco.com> 4181S: Maintained 4182F: drivers/platform/x86/barco-p50-gpio.c 4183 4184BATMAN ADVANCED 4185M: Marek Lindner <marek.lindner@mailbox.org> 4186M: Simon Wunderlich <sw@simonwunderlich.de> 4187M: Antonio Quartulli <antonio@mandelbit.com> 4188M: Sven Eckelmann <sven@narfation.org> 4189L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4190S: Maintained 4191W: https://www.open-mesh.org/ 4192Q: https://patchwork.open-mesh.org/project/batman/list/ 4193B: https://www.open-mesh.org/projects/batman-adv/issues 4194C: ircs://irc.hackint.org/batadv 4195T: git https://git.open-mesh.org/linux-merge.git 4196F: Documentation/networking/batman-adv.rst 4197F: include/uapi/linux/batadv_packet.h 4198F: include/uapi/linux/batman_adv.h 4199F: net/batman-adv/ 4200 4201BAYCOM/HDLCDRV DRIVERS FOR AX.25 4202M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4203L: linux-hams@vger.kernel.org 4204S: Maintained 4205W: http://www.baycom.org/~tom/ham/ham.html 4206F: drivers/net/hamradio/baycom* 4207 4208BCACHE (BLOCK LAYER CACHE) 4209M: Coly Li <colyli@fnnas.com> 4210M: Kent Overstreet <kent.overstreet@linux.dev> 4211L: linux-bcache@vger.kernel.org 4212S: Maintained 4213W: http://bcache.evilpiepirate.org 4214C: irc://irc.oftc.net/bcache 4215F: drivers/md/bcache/ 4216 4217BCACHEFS 4218M: Kent Overstreet <kent.overstreet@linux.dev> 4219L: linux-bcachefs@vger.kernel.org 4220S: Externally maintained 4221C: irc://irc.oftc.net/bcache 4222P: Documentation/filesystems/bcachefs/SubmittingPatches.rst 4223T: git https://evilpiepirate.org/git/bcachefs.git 4224F: fs/bcachefs/ 4225F: Documentation/filesystems/bcachefs/ 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> 4686R: Mykola Lysenko <mykolal@fb.com> 4687L: bpf@vger.kernel.org 4688S: Maintained 4689F: tools/testing/selftests/bpf/ 4690 4691BPF [STORAGE & CGROUPS] 4692M: Martin KaFai Lau <martin.lau@linux.dev> 4693L: bpf@vger.kernel.org 4694S: Maintained 4695F: kernel/bpf/*storage.c 4696F: kernel/bpf/bpf_lru* 4697F: kernel/bpf/cgroup.c 4698 4699BPF [TOOLING] (bpftool) 4700M: Quentin Monnet <qmo@kernel.org> 4701L: bpf@vger.kernel.org 4702S: Maintained 4703F: kernel/bpf/disasm.* 4704F: tools/bpf/bpftool/ 4705 4706BPF [TRACING] 4707M: Song Liu <song@kernel.org> 4708R: Jiri Olsa <jolsa@kernel.org> 4709L: bpf@vger.kernel.org 4710S: Maintained 4711F: kernel/bpf/stackmap.c 4712F: kernel/trace/bpf_trace.c 4713F: lib/buildid.c 4714 4715BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4716M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4717L: linux-iio@vger.kernel.org 4718S: Maintained 4719F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4720F: drivers/iio/light/apds9160.c 4721 4722BROADCOM ASP 2.0 ETHERNET DRIVER 4723M: Justin Chen <justin.chen@broadcom.com> 4724M: Florian Fainelli <florian.fainelli@broadcom.com> 4725L: bcm-kernel-feedback-list@broadcom.com 4726L: netdev@vger.kernel.org 4727S: Supported 4728F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4729F: drivers/net/ethernet/broadcom/asp2/ 4730 4731BROADCOM B44 10/100 ETHERNET DRIVER 4732M: Michael Chan <michael.chan@broadcom.com> 4733L: netdev@vger.kernel.org 4734S: Maintained 4735F: drivers/net/ethernet/broadcom/b44.* 4736 4737BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4738M: Florian Fainelli <florian.fainelli@broadcom.com> 4739L: netdev@vger.kernel.org 4740L: openwrt-devel@lists.openwrt.org (subscribers-only) 4741S: Supported 4742F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4743F: drivers/net/dsa/b53/* 4744F: drivers/net/dsa/bcm_sf2* 4745F: include/linux/dsa/brcm.h 4746F: include/linux/platform_data/b53.h 4747 4748BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4749M: Florian Fainelli <florian.fainelli@broadcom.com> 4750R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4751L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4752L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4753S: Maintained 4754T: git https://github.com/broadcom/stblinux.git 4755F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4756F: drivers/pci/controller/pcie-brcmstb.c 4757F: drivers/staging/vc04_services 4758N: bcm2711 4759N: bcm2712 4760N: bcm283* 4761N: raspberrypi 4762 4763BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4764M: Florian Fainelli <florian.fainelli@broadcom.com> 4765M: Ray Jui <rjui@broadcom.com> 4766M: Scott Branden <sbranden@broadcom.com> 4767R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4768S: Maintained 4769T: git https://github.com/broadcom/mach-bcm 4770F: arch/arm/mach-bcm/ 4771N: bcm281* 4772N: bcm113* 4773N: bcm216* 4774N: kona 4775 4776BROADCOM BCM2835 CAMERA DRIVERS 4777M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 4778L: linux-media@vger.kernel.org 4779S: Maintained 4780F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 4781F: drivers/media/platform/broadcom/bcm2835-unicam* 4782 4783BROADCOM BCM47XX MIPS ARCHITECTURE 4784M: Hauke Mehrtens <hauke@hauke-m.de> 4785M: Rafał Miłecki <zajec5@gmail.com> 4786L: linux-mips@vger.kernel.org 4787S: Maintained 4788F: Documentation/devicetree/bindings/mips/brcm/ 4789F: arch/mips/bcm47xx/* 4790F: arch/mips/include/asm/mach-bcm47xx/* 4791 4792BROADCOM BCM4908 ETHERNET DRIVER 4793M: Rafał Miłecki <rafal@milecki.pl> 4794R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4795L: netdev@vger.kernel.org 4796S: Maintained 4797F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4798F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4799F: drivers/net/ethernet/broadcom/unimac.h 4800 4801BROADCOM BCM4908 PINMUX DRIVER 4802M: Rafał Miłecki <rafal@milecki.pl> 4803R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4804L: linux-gpio@vger.kernel.org 4805S: Maintained 4806F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4807F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4808 4809BROADCOM BCM5301X ARM ARCHITECTURE 4810M: Florian Fainelli <florian.fainelli@broadcom.com> 4811M: Hauke Mehrtens <hauke@hauke-m.de> 4812M: Rafał Miłecki <zajec5@gmail.com> 4813R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4814L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4815S: Maintained 4816F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4817F: arch/arm/boot/dts/broadcom/bcm470* 4818F: arch/arm/boot/dts/broadcom/bcm5301* 4819F: arch/arm/boot/dts/broadcom/bcm953012* 4820F: arch/arm/mach-bcm/bcm_5301x.c 4821 4822BROADCOM BCM53573 ARM ARCHITECTURE 4823M: Florian Fainelli <florian.fainelli@broadcom.com> 4824M: Rafał Miłecki <rafal@milecki.pl> 4825R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4826L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4827S: Maintained 4828F: arch/arm/boot/dts/broadcom/bcm47189* 4829F: arch/arm/boot/dts/broadcom/bcm53573* 4830 4831BROADCOM BCM63XX/BCM33XX UDC DRIVER 4832M: Kevin Cernekee <cernekee@gmail.com> 4833L: linux-usb@vger.kernel.org 4834S: Maintained 4835F: drivers/usb/gadget/udc/bcm63xx_udc.* 4836 4837BROADCOM BCM7XXX ARM ARCHITECTURE 4838M: Florian Fainelli <florian.fainelli@broadcom.com> 4839R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4840L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4841S: Maintained 4842T: git https://github.com/broadcom/stblinux.git 4843F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4844F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4845F: arch/arm/include/asm/hardware/cache-b15-rac.h 4846F: arch/arm/mach-bcm/*brcmstb* 4847F: arch/arm/mm/cache-b15-rac.c 4848F: drivers/bus/brcmstb_gisb.c 4849F: drivers/pci/controller/pcie-brcmstb.c 4850N: brcmstb 4851N: bcm7038 4852N: bcm7120 4853 4854BROADCOM BCMBCA ARM ARCHITECTURE 4855M: William Zhang <william.zhang@broadcom.com> 4856M: Anand Gore <anand.gore@broadcom.com> 4857M: Kursad Oney <kursad.oney@broadcom.com> 4858M: Florian Fainelli <florian.fainelli@broadcom.com> 4859M: Rafał Miłecki <rafal@milecki.pl> 4860R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4861L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4862S: Maintained 4863T: git https://github.com/broadcom/stblinux.git 4864F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4865F: arch/arm64/boot/dts/broadcom/bcmbca/* 4866N: bcmbca 4867N: bcm[9]?47622 4868N: bcm[9]?4912 4869N: bcm[9]?63138 4870N: bcm[9]?63146 4871N: bcm[9]?63148 4872N: bcm[9]?63158 4873N: bcm[9]?63178 4874N: bcm[9]?6756 4875N: bcm[9]?6813 4876N: bcm[9]?6846 4877N: bcm[9]?6855 4878N: bcm[9]?6856 4879N: bcm[9]?6858 4880N: bcm[9]?6878 4881 4882BROADCOM BDC DRIVER 4883M: Justin Chen <justin.chen@broadcom.com> 4884M: Al Cooper <alcooperx@gmail.com> 4885R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4886L: linux-usb@vger.kernel.org 4887S: Maintained 4888F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4889F: drivers/usb/gadget/udc/bdc/ 4890 4891BROADCOM BMIPS CPUFREQ DRIVER 4892M: Markus Mayer <mmayer@broadcom.com> 4893R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4894L: linux-pm@vger.kernel.org 4895S: Maintained 4896F: drivers/cpufreq/bmips-cpufreq.c 4897 4898BROADCOM BMIPS MIPS ARCHITECTURE 4899M: Florian Fainelli <florian.fainelli@broadcom.com> 4900R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4901L: linux-mips@vger.kernel.org 4902S: Maintained 4903T: git https://github.com/broadcom/stblinux.git 4904F: arch/mips/bmips/* 4905F: arch/mips/boot/dts/brcm/bcm*.dts* 4906F: arch/mips/include/asm/mach-bmips/* 4907F: arch/mips/kernel/*bmips* 4908F: drivers/irqchip/irq-bcm63* 4909F: drivers/irqchip/irq-bcm7* 4910F: drivers/irqchip/irq-brcmstb* 4911F: drivers/pmdomain/bcm/bcm63xx-power.c 4912F: include/linux/bcm963xx_nvram.h 4913F: include/linux/bcm963xx_tag.h 4914 4915BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4916M: Rasesh Mody <rmody@marvell.com> 4917M: GR-Linux-NIC-Dev@marvell.com 4918L: netdev@vger.kernel.org 4919S: Maintained 4920F: drivers/net/ethernet/broadcom/bnx2.* 4921F: drivers/net/ethernet/broadcom/bnx2_* 4922 4923BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4924M: Saurav Kashyap <skashyap@marvell.com> 4925M: Javed Hasan <jhasan@marvell.com> 4926M: GR-QLogic-Storage-Upstream@marvell.com 4927L: linux-scsi@vger.kernel.org 4928S: Supported 4929F: drivers/scsi/bnx2fc/ 4930 4931BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4932M: Nilesh Javali <njavali@marvell.com> 4933M: Manish Rangankar <mrangankar@marvell.com> 4934M: GR-QLogic-Storage-Upstream@marvell.com 4935L: linux-scsi@vger.kernel.org 4936S: Supported 4937F: drivers/scsi/bnx2i/ 4938 4939BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4940M: Sudarsana Kalluru <skalluru@marvell.com> 4941M: Manish Chopra <manishc@marvell.com> 4942L: netdev@vger.kernel.org 4943S: Maintained 4944F: drivers/net/ethernet/broadcom/bnx2x/ 4945 4946BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4947M: Michael Chan <michael.chan@broadcom.com> 4948M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4949L: netdev@vger.kernel.org 4950S: Maintained 4951F: drivers/firmware/broadcom/tee_bnxt_fw.c 4952F: drivers/net/ethernet/broadcom/bnxt/ 4953F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4954 4955BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 4956M: Vikas Gupta <vikas.gupta@broadcom.com> 4957L: netdev@vger.kernel.org 4958S: Maintained 4959F: drivers/net/ethernet/broadcom/bnge/ 4960 4961BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4962M: Arend van Spriel <arend.vanspriel@broadcom.com> 4963L: linux-wireless@vger.kernel.org 4964L: brcm80211@lists.linux.dev 4965L: brcm80211-dev-list.pdl@broadcom.com 4966S: Supported 4967F: drivers/net/wireless/broadcom/brcm80211/ 4968F: include/linux/platform_data/brcmfmac.h 4969 4970BROADCOM BRCMSTB GPIO DRIVER 4971M: Doug Berger <opendmb@gmail.com> 4972M: Florian Fainelli <florian.fainelli@broadcom.com> 4973R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4974S: Supported 4975F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4976F: drivers/gpio/gpio-brcmstb.c 4977 4978BROADCOM BRCMSTB I2C DRIVER 4979M: Kamal Dasu <kamal.dasu@broadcom.com> 4980R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4981L: linux-i2c@vger.kernel.org 4982S: Supported 4983F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4984F: drivers/i2c/busses/i2c-brcmstb.c 4985 4986BROADCOM BRCMSTB UART DRIVER 4987M: Al Cooper <alcooperx@gmail.com> 4988R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4989L: linux-serial@vger.kernel.org 4990S: Maintained 4991F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4992F: drivers/tty/serial/8250/8250_bcm7271.c 4993 4994BROADCOM BRCMSTB USB EHCI DRIVER 4995M: Justin Chen <justin.chen@broadcom.com> 4996M: Al Cooper <alcooperx@gmail.com> 4997R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4998L: linux-usb@vger.kernel.org 4999S: Maintained 5000F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5001F: drivers/usb/host/ehci-brcm.* 5002 5003BROADCOM BRCMSTB USB PIN MAP DRIVER 5004M: Al Cooper <alcooperx@gmail.com> 5005R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5006L: linux-usb@vger.kernel.org 5007S: Maintained 5008F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5009F: drivers/usb/misc/brcmstb-usb-pinmap.c 5010 5011BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5012M: Justin Chen <justin.chen@broadcom.com> 5013M: Al Cooper <alcooperx@gmail.com> 5014R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5015L: linux-kernel@vger.kernel.org 5016S: Maintained 5017F: drivers/phy/broadcom/phy-brcm-usb* 5018 5019BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5020M: William Zhang <william.zhang@broadcom.com> 5021M: Kursad Oney <kursad.oney@broadcom.com> 5022M: Jonas Gorski <jonas.gorski@gmail.com> 5023R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5024L: linux-spi@vger.kernel.org 5025S: Maintained 5026F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5027F: drivers/spi/spi-bcm63xx-hsspi.c 5028F: drivers/spi/spi-bcmbca-hsspi.c 5029 5030BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5031M: Jonas Gorski <jonas.gorski@gmail.com> 5032L: linux-spi@vger.kernel.org 5033S: Odd Fixes 5034F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5035F: drivers/spi/spi-bcm63xx.c 5036 5037BROADCOM ETHERNET PHY DRIVERS 5038M: Florian Fainelli <florian.fainelli@broadcom.com> 5039R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5040L: netdev@vger.kernel.org 5041S: Supported 5042F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5043F: drivers/net/phy/bcm*.[ch] 5044F: drivers/net/phy/broadcom.c 5045F: include/linux/brcmphy.h 5046 5047BROADCOM GENET ETHERNET DRIVER 5048M: Doug Berger <opendmb@gmail.com> 5049M: Florian Fainelli <florian.fainelli@broadcom.com> 5050R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5051L: netdev@vger.kernel.org 5052S: Maintained 5053F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5054F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5055F: drivers/net/ethernet/broadcom/genet/ 5056F: drivers/net/ethernet/broadcom/unimac.h 5057F: drivers/net/mdio/mdio-bcm-unimac.c 5058F: include/linux/platform_data/bcmgenet.h 5059F: include/linux/platform_data/mdio-bcm-unimac.h 5060 5061BROADCOM IPROC ARM ARCHITECTURE 5062M: Ray Jui <rjui@broadcom.com> 5063M: Scott Branden <sbranden@broadcom.com> 5064R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5065L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5066S: Maintained 5067T: git https://github.com/broadcom/stblinux.git 5068F: arch/arm64/boot/dts/broadcom/northstar2/* 5069F: arch/arm64/boot/dts/broadcom/stingray/* 5070F: drivers/clk/bcm/clk-ns* 5071F: drivers/clk/bcm/clk-sr* 5072F: drivers/pinctrl/bcm/pinctrl-ns* 5073F: include/dt-bindings/clock/bcm-sr* 5074N: iproc 5075N: cygnus 5076N: bcm[-_]nsp 5077N: bcm9113* 5078N: bcm9583* 5079N: bcm9585* 5080N: bcm9586* 5081N: bcm988312 5082N: bcm113* 5083N: bcm583* 5084N: bcm585* 5085N: bcm586* 5086N: bcm88312 5087N: hr2 5088N: stingray 5089 5090BROADCOM IPROC GBIT ETHERNET DRIVER 5091M: Rafał Miłecki <rafal@milecki.pl> 5092R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5093L: netdev@vger.kernel.org 5094S: Maintained 5095F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5096F: drivers/net/ethernet/broadcom/bgmac* 5097F: drivers/net/ethernet/broadcom/unimac.h 5098 5099BROADCOM KONA GPIO DRIVER 5100M: Ray Jui <rjui@broadcom.com> 5101R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5102S: Supported 5103F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5104F: drivers/gpio/gpio-bcm-kona.c 5105 5106BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5107M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5108M: Kashyap Desai <kashyap.desai@broadcom.com> 5109M: Sumit Saxena <sumit.saxena@broadcom.com> 5110M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5111L: mpi3mr-linuxdrv.pdl@broadcom.com 5112L: linux-scsi@vger.kernel.org 5113S: Supported 5114W: https://www.broadcom.com/support/storage 5115F: drivers/scsi/mpi3mr/ 5116 5117BROADCOM NETXTREME-E ROCE DRIVER 5118M: Selvin Xavier <selvin.xavier@broadcom.com> 5119M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5120L: linux-rdma@vger.kernel.org 5121S: Supported 5122W: http://www.broadcom.com 5123F: drivers/infiniband/hw/bnxt_re/ 5124F: include/uapi/rdma/bnxt_re-abi.h 5125 5126BROADCOM NVRAM DRIVER 5127M: Rafał Miłecki <zajec5@gmail.com> 5128L: linux-mips@vger.kernel.org 5129S: Maintained 5130F: drivers/firmware/broadcom/* 5131 5132BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5133M: Rafał Miłecki <rafal@milecki.pl> 5134M: Florian Fainelli <florian.fainelli@broadcom.com> 5135R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5136L: linux-pm@vger.kernel.org 5137S: Maintained 5138T: git https://github.com/broadcom/stblinux.git 5139F: drivers/pmdomain/bcm/bcm-pmb.c 5140F: include/dt-bindings/soc/bcm-pmb.h 5141 5142BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5143M: Rafał Miłecki <zajec5@gmail.com> 5144L: linux-wireless@vger.kernel.org 5145S: Maintained 5146F: drivers/bcma/ 5147F: include/linux/bcma/ 5148 5149BROADCOM SPI DRIVER 5150M: Kamal Dasu <kamal.dasu@broadcom.com> 5151R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5152S: Maintained 5153F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5154F: drivers/spi/spi-bcm-qspi.* 5155F: drivers/spi/spi-brcmstb-qspi.c 5156F: drivers/spi/spi-iproc-qspi.c 5157 5158BROADCOM STB AVS CPUFREQ DRIVER 5159M: Markus Mayer <mmayer@broadcom.com> 5160R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5161L: linux-pm@vger.kernel.org 5162S: Maintained 5163F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5164F: drivers/cpufreq/brcmstb* 5165 5166BROADCOM STB AVS TMON DRIVER 5167M: Markus Mayer <mmayer@broadcom.com> 5168R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5169L: linux-pm@vger.kernel.org 5170S: Maintained 5171F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5172F: drivers/thermal/broadcom/brcmstb* 5173 5174BROADCOM STB DPFE DRIVER 5175M: Markus Mayer <mmayer@broadcom.com> 5176R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5177L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5178S: Maintained 5179F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5180F: drivers/memory/brcmstb_dpfe.c 5181 5182BROADCOM STB NAND FLASH DRIVER 5183M: Brian Norris <computersforpeace@gmail.com> 5184M: Kamal Dasu <kamal.dasu@broadcom.com> 5185R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5186L: linux-mtd@lists.infradead.org 5187S: Maintained 5188F: drivers/mtd/nand/raw/brcmnand/ 5189F: include/linux/platform_data/brcmnand.h 5190 5191BROADCOM STB PCIE DRIVER 5192M: Jim Quinlan <jim2101024@gmail.com> 5193M: Florian Fainelli <florian.fainelli@broadcom.com> 5194R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5195L: linux-pci@vger.kernel.org 5196S: Maintained 5197F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5198F: drivers/pci/controller/pcie-brcmstb.c 5199 5200BROADCOM SYSTEMPORT ETHERNET DRIVER 5201M: Florian Fainelli <florian.fainelli@broadcom.com> 5202R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5203L: netdev@vger.kernel.org 5204S: Maintained 5205F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5206F: drivers/net/ethernet/broadcom/bcmsysport.* 5207F: drivers/net/ethernet/broadcom/unimac.h 5208 5209BROADCOM TG3 GIGABIT ETHERNET DRIVER 5210M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5211M: Michael Chan <mchan@broadcom.com> 5212L: netdev@vger.kernel.org 5213S: Maintained 5214F: drivers/net/ethernet/broadcom/tg3.* 5215 5216BROADCOM VK DRIVER 5217M: Scott Branden <scott.branden@broadcom.com> 5218R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5219S: Supported 5220F: drivers/misc/bcm-vk/ 5221F: include/uapi/linux/misc/bcm_vk.h 5222 5223BROCADE BFA FC SCSI DRIVER 5224M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5225M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5226L: linux-scsi@vger.kernel.org 5227S: Supported 5228F: drivers/scsi/bfa/ 5229 5230BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5231M: Rasesh Mody <rmody@marvell.com> 5232M: Sudarsana Kalluru <skalluru@marvell.com> 5233M: GR-Linux-NIC-Dev@marvell.com 5234L: netdev@vger.kernel.org 5235S: Maintained 5236F: drivers/net/ethernet/brocade/bna/ 5237 5238BSG (block layer generic sg v4 driver) 5239M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5240L: linux-scsi@vger.kernel.org 5241S: Supported 5242F: block/bsg.c 5243F: include/linux/bsg.h 5244F: include/uapi/linux/bsg.h 5245 5246BT87X AUDIO DRIVER 5247M: Clemens Ladisch <clemens@ladisch.de> 5248L: linux-sound@vger.kernel.org 5249S: Maintained 5250T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5251F: Documentation/sound/cards/bt87x.rst 5252F: sound/pci/bt87x.c 5253 5254BT8XXGPIO DRIVER 5255M: Michael Buesch <m@bues.ch> 5256S: Maintained 5257W: http://bu3sch.de/btgpio.php 5258F: drivers/gpio/gpio-bt8xx.c 5259 5260BTRFS FILE SYSTEM 5261M: Chris Mason <clm@fb.com> 5262M: Josef Bacik <josef@toxicpanda.com> 5263M: David Sterba <dsterba@suse.com> 5264L: linux-btrfs@vger.kernel.org 5265S: Maintained 5266W: https://btrfs.readthedocs.io 5267Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5268C: irc://irc.libera.chat/btrfs 5269T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5270F: Documentation/filesystems/btrfs.rst 5271F: fs/btrfs/ 5272F: include/linux/btrfs* 5273F: include/trace/events/btrfs.h 5274F: include/uapi/linux/btrfs* 5275 5276BTTV VIDEO4LINUX DRIVER 5277M: Mauro Carvalho Chehab <mchehab@kernel.org> 5278L: linux-media@vger.kernel.org 5279S: Odd fixes 5280W: https://linuxtv.org 5281T: git git://linuxtv.org/media.git 5282F: Documentation/driver-api/media/drivers/bttv* 5283F: drivers/media/pci/bt8xx/bttv* 5284 5285BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5286M: Chanwoo Choi <cw00.choi@samsung.com> 5287L: linux-pm@vger.kernel.org 5288L: linux-samsung-soc@vger.kernel.org 5289S: Maintained 5290T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5291F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5292F: drivers/devfreq/exynos-bus.c 5293 5294BUSLOGIC SCSI DRIVER 5295M: Khalid Aziz <khalid@gonehiking.org> 5296L: linux-scsi@vger.kernel.org 5297S: Maintained 5298F: drivers/scsi/BusLogic.* 5299F: drivers/scsi/FlashPoint.* 5300 5301BXCAN CAN NETWORK DRIVER 5302M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5303L: linux-can@vger.kernel.org 5304S: Maintained 5305F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5306F: drivers/net/can/bxcan.c 5307 5308C-MEDIA CMI8788 DRIVER 5309M: Clemens Ladisch <clemens@ladisch.de> 5310L: linux-sound@vger.kernel.org 5311S: Maintained 5312T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5313F: sound/pci/oxygen/ 5314 5315C-SKY ARCHITECTURE 5316M: Guo Ren <guoren@kernel.org> 5317L: linux-csky@vger.kernel.org 5318S: Supported 5319T: git https://github.com/c-sky/csky-linux.git 5320F: Documentation/devicetree/bindings/csky/ 5321F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5322F: Documentation/devicetree/bindings/timer/csky,* 5323F: arch/csky/ 5324F: drivers/clocksource/timer-gx6605s.c 5325F: drivers/clocksource/timer-mp-csky.c 5326F: drivers/irqchip/irq-csky-* 5327N: csky 5328K: csky 5329 5330CA8210 IEEE-802.15.4 RADIO DRIVER 5331L: linux-wpan@vger.kernel.org 5332S: Orphan 5333W: https://github.com/Cascoda/ca8210-linux.git 5334F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5335F: drivers/net/ieee802154/ca8210.c 5336 5337CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5338M: David Howells <dhowells@redhat.com> 5339L: netfs@lists.linux.dev 5340S: Supported 5341F: Documentation/filesystems/caching/cachefiles.rst 5342F: fs/cachefiles/ 5343 5344CACHESTAT: PAGE CACHE STATS FOR A FILE 5345M: Nhat Pham <nphamcs@gmail.com> 5346M: Johannes Weiner <hannes@cmpxchg.org> 5347L: linux-mm@kvack.org 5348S: Maintained 5349F: tools/testing/selftests/cachestat/test_cachestat.c 5350 5351CADENCE MIPI-CSI2 BRIDGES 5352M: Maxime Ripard <mripard@kernel.org> 5353L: linux-media@vger.kernel.org 5354S: Maintained 5355F: Documentation/devicetree/bindings/media/cdns,*.txt 5356F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5357F: drivers/media/platform/cadence/cdns-csi2* 5358 5359CADENCE NAND DRIVER 5360L: linux-mtd@lists.infradead.org 5361S: Orphan 5362F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5363F: drivers/mtd/nand/raw/cadence-nand-controller.c 5364 5365CADENCE USB3 DRD IP DRIVER 5366M: Peter Chen <peter.chen@kernel.org> 5367M: Pawel Laszczak <pawell@cadence.com> 5368R: Roger Quadros <rogerq@kernel.org> 5369L: linux-usb@vger.kernel.org 5370S: Maintained 5371T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5372F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5373F: drivers/usb/cdns3/ 5374X: drivers/usb/cdns3/cdnsp* 5375 5376CADENCE USBHS DRIVER 5377M: Pawel Laszczak <pawell@cadence.com> 5378L: linux-usb@vger.kernel.org 5379S: Maintained 5380F: drivers/usb/gadget/udc/cdns2 5381 5382CADENCE USBSSP DRD IP DRIVER 5383M: Pawel Laszczak <pawell@cadence.com> 5384L: linux-usb@vger.kernel.org 5385S: Maintained 5386T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5387F: drivers/usb/cdns3/ 5388X: drivers/usb/cdns3/cdns3* 5389 5390CADET FM/AM RADIO RECEIVER DRIVER 5391M: Hans Verkuil <hverkuil@xs4all.nl> 5392L: linux-media@vger.kernel.org 5393S: Maintained 5394W: https://linuxtv.org 5395T: git git://linuxtv.org/media.git 5396F: drivers/media/radio/radio-cadet* 5397 5398CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5399L: linux-media@vger.kernel.org 5400S: Orphan 5401T: git git://linuxtv.org/media.git 5402F: Documentation/admin-guide/media/cafe_ccic* 5403F: drivers/media/platform/marvell/ 5404 5405CAIF NETWORK LAYER 5406L: netdev@vger.kernel.org 5407S: Orphan 5408F: Documentation/networking/caif/ 5409F: drivers/net/caif/ 5410F: include/net/caif/ 5411F: include/uapi/linux/caif/ 5412F: net/caif/ 5413 5414CAKE QDISC 5415M: Toke Høiland-Jørgensen <toke@toke.dk> 5416L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5417S: Maintained 5418F: net/sched/sch_cake.c 5419 5420CAN NETWORK DRIVERS 5421M: Marc Kleine-Budde <mkl@pengutronix.de> 5422M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 5423L: linux-can@vger.kernel.org 5424S: Maintained 5425W: https://github.com/linux-can 5426T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5427T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5428F: Documentation/devicetree/bindings/net/can/ 5429F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5430F: drivers/net/can/ 5431F: drivers/phy/phy-can-transceiver.c 5432F: include/linux/can/bittiming.h 5433F: include/linux/can/dev.h 5434F: include/linux/can/length.h 5435F: include/linux/can/platform/ 5436F: include/linux/can/rx-offload.h 5437F: include/uapi/linux/can/error.h 5438F: include/uapi/linux/can/netlink.h 5439F: include/uapi/linux/can/vxcan.h 5440 5441CAN NETWORK LAYER 5442M: Oliver Hartkopp <socketcan@hartkopp.net> 5443M: Marc Kleine-Budde <mkl@pengutronix.de> 5444L: linux-can@vger.kernel.org 5445S: Maintained 5446W: https://github.com/linux-can 5447T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5448T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5449F: Documentation/networking/can.rst 5450F: Documentation/networking/iso15765-2.rst 5451F: include/linux/can/can-ml.h 5452F: include/linux/can/core.h 5453F: include/linux/can/skb.h 5454F: include/net/netns/can.h 5455F: include/uapi/linux/can.h 5456F: include/uapi/linux/can/bcm.h 5457F: include/uapi/linux/can/gw.h 5458F: include/uapi/linux/can/isotp.h 5459F: include/uapi/linux/can/raw.h 5460F: net/can/ 5461F: net/sched/em_canid.c 5462F: tools/testing/selftests/net/can/ 5463 5464CAN-J1939 NETWORK LAYER 5465M: Robin van der Gracht <robin@protonic.nl> 5466M: Oleksij Rempel <o.rempel@pengutronix.de> 5467R: kernel@pengutronix.de 5468L: linux-can@vger.kernel.org 5469S: Maintained 5470F: Documentation/networking/j1939.rst 5471F: include/uapi/linux/can/j1939.h 5472F: net/can/j1939/ 5473 5474CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5475M: Damien Le Moal <dlemoal@kernel.org> 5476L: linux-riscv@lists.infradead.org 5477L: linux-gpio@vger.kernel.org (pinctrl driver) 5478F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5479F: drivers/pinctrl/pinctrl-k210.c 5480 5481CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5482M: Damien Le Moal <dlemoal@kernel.org> 5483L: linux-kernel@vger.kernel.org 5484L: linux-riscv@lists.infradead.org 5485S: Maintained 5486F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5487F: drivers/reset/reset-k210.c 5488 5489CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5490M: Damien Le Moal <dlemoal@kernel.org> 5491L: linux-riscv@lists.infradead.org 5492S: Maintained 5493F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5494F: drivers/soc/canaan/ 5495F: include/soc/canaan/ 5496 5497CAPABILITIES 5498M: Serge Hallyn <serge@hallyn.com> 5499L: linux-security-module@vger.kernel.org 5500S: Supported 5501F: include/linux/capability.h 5502F: include/trace/events/capability.h 5503F: include/uapi/linux/capability.h 5504F: kernel/capability.c 5505F: security/commoncap.c 5506 5507CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5508M: Kevin Tsai <ktsai@capellamicro.com> 5509S: Maintained 5510F: drivers/iio/light/cm* 5511 5512CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5513M: Christian Lamparter <chunkeey@googlemail.com> 5514L: linux-wireless@vger.kernel.org 5515S: Maintained 5516W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5517F: drivers/net/wireless/ath/carl9170/ 5518 5519CAVIUM I2C DRIVER 5520M: Robert Richter <rric@kernel.org> 5521S: Odd Fixes 5522W: http://www.marvell.com 5523F: drivers/i2c/busses/i2c-octeon* 5524F: drivers/i2c/busses/i2c-thunderx* 5525 5526CAVIUM LIQUIDIO NETWORK DRIVER 5527L: netdev@vger.kernel.org 5528S: Orphan 5529W: http://www.marvell.com 5530F: drivers/net/ethernet/cavium/liquidio/ 5531 5532CAVIUM MMC DRIVER 5533M: Robert Richter <rric@kernel.org> 5534S: Odd Fixes 5535W: http://www.marvell.com 5536F: drivers/mmc/host/cavium* 5537 5538CAVIUM OCTEON-TX CRYPTO DRIVER 5539M: George Cherian <gcherian@marvell.com> 5540L: linux-crypto@vger.kernel.org 5541S: Supported 5542W: http://www.marvell.com 5543F: drivers/crypto/cavium/cpt/ 5544 5545CAVIUM THUNDERX2 ARM64 SOC 5546M: Robert Richter <rric@kernel.org> 5547L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5548S: Odd Fixes 5549F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 5550F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5551 5552CBS/ETF/TAPRIO QDISCS 5553M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5554L: netdev@vger.kernel.org 5555S: Maintained 5556F: net/sched/sch_cbs.c 5557F: net/sched/sch_etf.c 5558F: net/sched/sch_taprio.c 5559 5560CC2520 IEEE-802.15.4 RADIO DRIVER 5561M: Stefan Schmidt <stefan@datenfreihafen.org> 5562L: linux-wpan@vger.kernel.org 5563S: Odd Fixes 5564F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5565F: drivers/net/ieee802154/cc2520.c 5566 5567CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5568M: Gilad Ben-Yossef <gilad@benyossef.com> 5569L: linux-crypto@vger.kernel.org 5570S: Supported 5571W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5572F: drivers/crypto/ccree/ 5573 5574CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5575M: Hadar Gat <hadar.gat@arm.com> 5576L: linux-crypto@vger.kernel.org 5577S: Supported 5578W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5579F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5580F: drivers/char/hw_random/cctrng.c 5581F: drivers/char/hw_random/cctrng.h 5582 5583CEC FRAMEWORK 5584M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5585L: linux-media@vger.kernel.org 5586S: Supported 5587W: http://linuxtv.org 5588T: git git://linuxtv.org/media.git 5589F: Documentation/ABI/testing/debugfs-cec-error-inj 5590F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5591F: Documentation/driver-api/media/cec-core.rst 5592F: Documentation/userspace-api/media/cec 5593F: drivers/media/cec/ 5594F: drivers/media/rc/keymaps/rc-cec.c 5595F: include/media/cec-notifier.h 5596F: include/media/cec.h 5597F: include/uapi/linux/cec-funcs.h 5598F: include/uapi/linux/cec.h 5599 5600CEC GPIO DRIVER 5601M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5602L: linux-media@vger.kernel.org 5603S: Supported 5604W: http://linuxtv.org 5605T: git git://linuxtv.org/media.git 5606F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5607F: drivers/media/cec/platform/cec-gpio/ 5608 5609CELL BROADBAND ENGINE ARCHITECTURE 5610L: linuxppc-dev@lists.ozlabs.org 5611S: Orphan 5612F: arch/powerpc/include/asm/cell*.h 5613F: arch/powerpc/include/asm/spu*.h 5614F: arch/powerpc/include/uapi/asm/spu*.h 5615F: arch/powerpc/platforms/cell/ 5616 5617CELLWISE CW2015 BATTERY DRIVER 5618M: Tobias Schrammm <t.schramm@manjaro.org> 5619S: Maintained 5620F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5621F: drivers/power/supply/cw2015_battery.c 5622 5623CEPH COMMON CODE (LIBCEPH) 5624M: Ilya Dryomov <idryomov@gmail.com> 5625M: Xiubo Li <xiubli@redhat.com> 5626L: ceph-devel@vger.kernel.org 5627S: Supported 5628W: http://ceph.com/ 5629T: git https://github.com/ceph/ceph-client.git 5630F: include/linux/ceph/ 5631F: include/linux/crush/ 5632F: net/ceph/ 5633 5634CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5635M: Xiubo Li <xiubli@redhat.com> 5636M: Ilya Dryomov <idryomov@gmail.com> 5637L: ceph-devel@vger.kernel.org 5638S: Supported 5639W: http://ceph.com/ 5640T: git https://github.com/ceph/ceph-client.git 5641F: Documentation/filesystems/ceph.rst 5642F: fs/ceph/ 5643 5644CERTIFICATE HANDLING 5645M: David Howells <dhowells@redhat.com> 5646M: David Woodhouse <dwmw2@infradead.org> 5647L: keyrings@vger.kernel.org 5648S: Maintained 5649F: Documentation/admin-guide/module-signing.rst 5650F: certs/ 5651F: scripts/sign-file.c 5652F: scripts/ssl-common.h 5653F: tools/certs/ 5654 5655CFAG12864B LCD DRIVER 5656M: Miguel Ojeda <ojeda@kernel.org> 5657S: Maintained 5658F: drivers/auxdisplay/cfag12864b.c 5659F: include/linux/cfag12864b.h 5660 5661CFAG12864BFB LCD FRAMEBUFFER DRIVER 5662M: Miguel Ojeda <ojeda@kernel.org> 5663S: Maintained 5664F: drivers/auxdisplay/cfag12864bfb.c 5665F: include/linux/cfag12864b.h 5666 5667CHAR and MISC DRIVERS 5668M: Arnd Bergmann <arnd@arndb.de> 5669M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5670S: Supported 5671T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5672F: drivers/char/ 5673F: drivers/misc/ 5674F: include/linux/miscdevice.h 5675F: rust/kernel/miscdevice.rs 5676F: samples/rust/rust_misc_device.rs 5677X: drivers/char/agp/ 5678X: drivers/char/hw_random/ 5679X: drivers/char/ipmi/ 5680X: drivers/char/random.c 5681X: drivers/char/tpm/ 5682 5683CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5684M: Thomas Weißschuh <linux@weissschuh.net> 5685L: linux-hwmon@vger.kernel.org 5686S: Maintained 5687F: Documentation/hwmon/powerz.rst 5688F: drivers/hwmon/powerz.c 5689 5690CHECKPATCH 5691M: Andy Whitcroft <apw@canonical.com> 5692M: Joe Perches <joe@perches.com> 5693R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5694R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5695S: Maintained 5696F: scripts/checkpatch.pl 5697 5698CHECKPATCH DOCUMENTATION 5699M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5700M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5701R: Joe Perches <joe@perches.com> 5702S: Maintained 5703F: Documentation/dev-tools/checkpatch.rst 5704 5705CHINESE DOCUMENTATION 5706M: Alex Shi <alexs@kernel.org> 5707M: Yanteng Si <si.yanteng@linux.dev> 5708R: Dongliang Mu <dzm91@hust.edu.cn> 5709T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5710S: Maintained 5711F: Documentation/translations/zh_CN/ 5712 5713CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5714M: Peter Chen <peter.chen@kernel.org> 5715L: linux-usb@vger.kernel.org 5716S: Maintained 5717T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5718F: drivers/usb/chipidea/ 5719 5720CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5721M: Hans de Goede <hansg@kernel.org> 5722L: linux-input@vger.kernel.org 5723S: Maintained 5724F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5725F: drivers/input/touchscreen/chipone_icn8318.c 5726 5727CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5728M: Hans de Goede <hansg@kernel.org> 5729L: linux-input@vger.kernel.org 5730S: Maintained 5731F: drivers/input/touchscreen/chipone_icn8505.c 5732 5733CHROME HARDWARE PLATFORM SUPPORT 5734M: Benson Leung <bleung@chromium.org> 5735M: Tzung-Bi Shih <tzungbi@kernel.org> 5736L: chrome-platform@lists.linux.dev 5737S: Maintained 5738T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5739F: drivers/platform/chrome/ 5740 5741CHROMEOS EC CODEC DRIVER 5742M: Cheng-Yi Chiang <cychiang@chromium.org> 5743M: Tzung-Bi Shih <tzungbi@kernel.org> 5744R: Guenter Roeck <groeck@chromium.org> 5745L: chrome-platform@lists.linux.dev 5746S: Maintained 5747F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5748F: sound/soc/codecs/cros_ec_codec.* 5749 5750CHROMEOS EC CHARGE CONTROL 5751M: Thomas Weißschuh <linux@weissschuh.net> 5752S: Maintained 5753F: drivers/power/supply/cros_charge-control.c 5754 5755CHROMEOS EC HARDWARE MONITORING 5756M: Thomas Weißschuh <linux@weissschuh.net> 5757L: chrome-platform@lists.linux.dev 5758L: linux-hwmon@vger.kernel.org 5759S: Maintained 5760F: Documentation/hwmon/cros_ec_hwmon.rst 5761F: drivers/hwmon/cros_ec_hwmon.c 5762 5763CHROMEOS EC LED DRIVER 5764M: Thomas Weißschuh <linux@weissschuh.net> 5765S: Maintained 5766F: drivers/leds/leds-cros_ec.c 5767 5768CHROMEOS EC SUBDRIVERS 5769M: Benson Leung <bleung@chromium.org> 5770R: Guenter Roeck <groeck@chromium.org> 5771L: chrome-platform@lists.linux.dev 5772S: Maintained 5773F: drivers/power/supply/cros_charge-control.c 5774F: drivers/power/supply/cros_usbpd-charger.c 5775N: cros_ec 5776N: cros-ec 5777 5778CHROMEOS EC UART DRIVER 5779M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5780R: Benson Leung <bleung@chromium.org> 5781R: Tzung-Bi Shih <tzungbi@kernel.org> 5782S: Maintained 5783F: drivers/platform/chrome/cros_ec_uart.c 5784 5785CHROMEOS EC USB PD NOTIFY DRIVER 5786M: Łukasz Bartosik <ukaszb@chromium.org> 5787M: Andrei Kuchynski <akuchynski@chromium.org> 5788M: Jameson Thies <jthies@google.com> 5789L: chrome-platform@lists.linux.dev 5790S: Maintained 5791F: drivers/platform/chrome/cros_usbpd_notify.c 5792F: include/linux/platform_data/cros_usbpd_notify.h 5793 5794CHROMEOS EC USB TYPE-C DRIVER 5795M: Benson Leung <bleung@chromium.org> 5796M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5797M: Jameson Thies <jthies@google.com> 5798M: Andrei Kuchynski <akuchynski@chromium.org> 5799L: chrome-platform@lists.linux.dev 5800S: Maintained 5801F: drivers/platform/chrome/cros_ec_typec.* 5802F: drivers/platform/chrome/cros_typec_altmode.* 5803F: drivers/platform/chrome/cros_typec_switch.c 5804F: drivers/platform/chrome/cros_typec_vdm.* 5805 5806CHROMEOS HPS DRIVER 5807M: Dan Callaghan <dcallagh@chromium.org> 5808R: Sami Kyöstilä <skyostil@chromium.org> 5809S: Maintained 5810F: drivers/platform/chrome/cros_hps_i2c.c 5811 5812CHROMEOS EC WATCHDOG 5813M: Lukasz Majczak <lma@chromium.org> 5814L: chrome-platform@lists.linux.dev 5815S: Maintained 5816F: drivers/watchdog/cros_ec_wdt.c 5817 5818CHROMEOS UCSI DRIVER 5819M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5820M: Łukasz Bartosik <ukaszb@chromium.org> 5821M: Jameson Thies <jthies@google.com> 5822M: Andrei Kuchynski <akuchynski@chromium.org> 5823L: chrome-platform@lists.linux.dev 5824S: Maintained 5825F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 5826 5827CHRONTEL CH7322 CEC DRIVER 5828M: Joe Tessler <jrt@google.com> 5829L: linux-media@vger.kernel.org 5830S: Maintained 5831T: git git://linuxtv.org/media.git 5832F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5833F: drivers/media/cec/i2c/ch7322.c 5834 5835CIRRUS LOGIC AUDIO CODEC DRIVERS 5836M: David Rhodes <david.rhodes@cirrus.com> 5837M: Richard Fitzgerald <rf@opensource.cirrus.com> 5838L: linux-sound@vger.kernel.org 5839L: patches@opensource.cirrus.com 5840S: Maintained 5841F: Documentation/devicetree/bindings/sound/cirrus,cs* 5842F: Documentation/sound/codecs/cs* 5843F: drivers/mfd/cs42l43* 5844F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5845F: drivers/spi/spi-cs42l43* 5846F: include/dt-bindings/sound/cs* 5847F: include/linux/mfd/cs42l43* 5848F: include/sound/cs* 5849F: sound/hda/codecs/cirrus* 5850F: sound/hda/codecs/side-codecs/cs* 5851F: sound/hda/codecs/side-codecs/hda_component* 5852F: sound/soc/codecs/cs* 5853 5854CIRRUS LOGIC HAPTIC DRIVERS 5855M: James Ogletree <jogletre@opensource.cirrus.com> 5856M: Fred Treven <fred.treven@cirrus.com> 5857M: Ben Bright <ben.bright@cirrus.com> 5858L: patches@opensource.cirrus.com 5859S: Supported 5860F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 5861F: drivers/input/misc/cs40l* 5862F: drivers/mfd/cs40l* 5863F: include/linux/mfd/cs40l* 5864F: sound/soc/codecs/cs40l* 5865 5866CIRRUS LOGIC DSP FIRMWARE DRIVER 5867M: Simon Trimmer <simont@opensource.cirrus.com> 5868M: Charles Keepax <ckeepax@opensource.cirrus.com> 5869M: Richard Fitzgerald <rf@opensource.cirrus.com> 5870L: patches@opensource.cirrus.com 5871S: Supported 5872W: https://github.com/CirrusLogic/linux-drivers/wiki 5873T: git https://github.com/CirrusLogic/linux-drivers.git 5874F: drivers/firmware/cirrus/ 5875F: include/linux/firmware/cirrus/ 5876 5877CIRRUS LOGIC EP93XX ETHERNET DRIVER 5878M: Hartley Sweeten <hsweeten@visionengravers.com> 5879L: netdev@vger.kernel.org 5880S: Maintained 5881F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5882 5883CIRRUS LOGIC LOCHNAGAR DRIVER 5884M: Charles Keepax <ckeepax@opensource.cirrus.com> 5885M: Richard Fitzgerald <rf@opensource.cirrus.com> 5886L: patches@opensource.cirrus.com 5887S: Supported 5888F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5889F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5890F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5891F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5892F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5893F: Documentation/hwmon/lochnagar.rst 5894F: drivers/clk/clk-lochnagar.c 5895F: drivers/hwmon/lochnagar-hwmon.c 5896F: drivers/mfd/lochnagar-i2c.c 5897F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5898F: drivers/regulator/lochnagar-regulator.c 5899F: include/dt-bindings/clock/lochnagar.h 5900F: include/dt-bindings/pinctrl/lochnagar.h 5901F: include/linux/mfd/lochnagar* 5902F: sound/soc/codecs/lochnagar-sc.c 5903 5904CIRRUS LOGIC MADERA CODEC DRIVERS 5905M: Charles Keepax <ckeepax@opensource.cirrus.com> 5906M: Richard Fitzgerald <rf@opensource.cirrus.com> 5907L: linux-sound@vger.kernel.org 5908L: patches@opensource.cirrus.com 5909S: Supported 5910W: https://github.com/CirrusLogic/linux-drivers/wiki 5911T: git https://github.com/CirrusLogic/linux-drivers.git 5912F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5913F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5914F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5915F: drivers/gpio/gpio-madera* 5916F: drivers/irqchip/irq-madera* 5917F: drivers/mfd/cs47l* 5918F: drivers/mfd/madera* 5919F: drivers/pinctrl/cirrus/* 5920F: include/dt-bindings/sound/madera* 5921F: include/linux/irqchip/irq-madera* 5922F: include/linux/mfd/madera/* 5923F: include/sound/madera* 5924F: sound/soc/codecs/cs47l* 5925F: sound/soc/codecs/madera* 5926 5927CISCO FCOE HBA DRIVER 5928M: Satish Kharat <satishkh@cisco.com> 5929M: Sesidhar Baddela <sebaddel@cisco.com> 5930M: Karan Tilak Kumar <kartilak@cisco.com> 5931L: linux-scsi@vger.kernel.org 5932S: Supported 5933F: drivers/scsi/fnic/ 5934 5935CISCO SCSI HBA DRIVER 5936M: Karan Tilak Kumar <kartilak@cisco.com> 5937M: Sesidhar Baddela <sebaddel@cisco.com> 5938L: linux-scsi@vger.kernel.org 5939S: Supported 5940F: drivers/scsi/snic/ 5941 5942CISCO VIC ETHERNET NIC DRIVER 5943M: Christian Benvenuti <benve@cisco.com> 5944M: Satish Kharat <satishkh@cisco.com> 5945S: Maintained 5946F: drivers/net/ethernet/cisco/enic/ 5947 5948CISCO VIC LOW LATENCY NIC DRIVER 5949M: Christian Benvenuti <benve@cisco.com> 5950M: Nelson Escobar <neescoba@cisco.com> 5951S: Supported 5952F: drivers/infiniband/hw/usnic/ 5953 5954CLANG CONTROL FLOW INTEGRITY SUPPORT 5955M: Sami Tolvanen <samitolvanen@google.com> 5956M: Kees Cook <kees@kernel.org> 5957R: Nathan Chancellor <nathan@kernel.org> 5958L: llvm@lists.linux.dev 5959S: Supported 5960B: https://github.com/ClangBuiltLinux/linux/issues 5961T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5962F: include/linux/cfi.h 5963F: kernel/cfi.c 5964 5965CLANG-FORMAT FILE 5966M: Miguel Ojeda <ojeda@kernel.org> 5967S: Maintained 5968F: .clang-format 5969 5970CLANG/LLVM BUILD SUPPORT 5971M: Nathan Chancellor <nathan@kernel.org> 5972R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 5973R: Bill Wendling <morbo@google.com> 5974R: Justin Stitt <justinstitt@google.com> 5975L: llvm@lists.linux.dev 5976S: Supported 5977W: https://clangbuiltlinux.github.io/ 5978B: https://github.com/ClangBuiltLinux/linux/issues 5979C: irc://irc.libera.chat/clangbuiltlinux 5980F: Documentation/kbuild/llvm.rst 5981F: include/linux/compiler-clang.h 5982F: scripts/Makefile.clang 5983F: scripts/clang-tools/ 5984K: \b(?i:clang|llvm)\b 5985 5986CLK API 5987M: Russell King <linux@armlinux.org.uk> 5988L: linux-clk@vger.kernel.org 5989S: Maintained 5990F: include/linux/clk.h 5991 5992CLOCKSOURCE, CLOCKEVENT DRIVERS 5993M: Daniel Lezcano <daniel.lezcano@linaro.org> 5994M: Thomas Gleixner <tglx@linutronix.de> 5995L: linux-kernel@vger.kernel.org 5996S: Supported 5997T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5998F: Documentation/devicetree/bindings/timer/ 5999F: drivers/clocksource/ 6000 6001CLOSURES 6002M: Kent Overstreet <kent.overstreet@linux.dev> 6003L: linux-bcachefs@vger.kernel.org 6004S: Supported 6005C: irc://irc.oftc.net/bcache 6006F: include/linux/closure.h 6007F: lib/closure.c 6008 6009CMPC ACPI DRIVER 6010M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6011L: platform-driver-x86@vger.kernel.org 6012S: Supported 6013F: drivers/platform/x86/classmate-laptop.c 6014 6015COBALT MEDIA DRIVER 6016M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6017L: linux-media@vger.kernel.org 6018S: Supported 6019W: https://linuxtv.org 6020T: git git://linuxtv.org/media.git 6021F: drivers/media/pci/cobalt/ 6022 6023COCCINELLE/Semantic Patches (SmPL) 6024M: Julia Lawall <Julia.Lawall@inria.fr> 6025M: Nicolas Palix <nicolas.palix@imag.fr> 6026L: cocci@inria.fr (moderated for non-subscribers) 6027S: Supported 6028W: https://coccinelle.gitlabpages.inria.fr/website/ 6029T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6030F: Documentation/dev-tools/coccinelle.rst 6031F: scripts/coccicheck 6032F: scripts/coccinelle/ 6033 6034CODA FILE SYSTEM 6035M: Jan Harkes <jaharkes@cs.cmu.edu> 6036M: coda@cs.cmu.edu 6037L: codalist@coda.cs.cmu.edu 6038S: Maintained 6039W: http://www.coda.cs.cmu.edu/ 6040F: Documentation/filesystems/coda.rst 6041F: fs/coda/ 6042F: include/linux/coda*.h 6043F: include/uapi/linux/coda*.h 6044 6045CODA V4L2 MEM2MEM DRIVER 6046M: Philipp Zabel <p.zabel@pengutronix.de> 6047L: linux-media@vger.kernel.org 6048S: Maintained 6049F: Documentation/devicetree/bindings/media/coda.yaml 6050F: drivers/media/platform/chips-media/coda 6051 6052CODE OF CONDUCT 6053M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6054S: Supported 6055F: Documentation/process/code-of-conduct-interpretation.rst 6056F: Documentation/process/code-of-conduct.rst 6057 6058CODE TAGGING 6059M: Suren Baghdasaryan <surenb@google.com> 6060M: Kent Overstreet <kent.overstreet@linux.dev> 6061S: Maintained 6062F: include/asm-generic/codetag.lds.h 6063F: include/linux/codetag.h 6064F: lib/codetag.c 6065 6066COMEDI DRIVERS 6067M: Ian Abbott <abbotti@mev.co.uk> 6068M: H Hartley Sweeten <hsweeten@visionengravers.com> 6069S: Odd Fixes 6070F: drivers/comedi/ 6071F: include/linux/comedi/ 6072F: include/uapi/linux/comedi.h 6073 6074COMMON CLK FRAMEWORK 6075M: Michael Turquette <mturquette@baylibre.com> 6076M: Stephen Boyd <sboyd@kernel.org> 6077L: linux-clk@vger.kernel.org 6078S: Maintained 6079Q: http://patchwork.kernel.org/project/linux-clk/list/ 6080T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6081F: Documentation/devicetree/bindings/clock/ 6082F: drivers/clk/ 6083F: include/dt-bindings/clock/ 6084F: include/linux/clk-pr* 6085F: include/linux/clk/ 6086F: include/linux/of_clk.h 6087F: scripts/gdb/linux/clk.py 6088F: rust/helpers/clk.c 6089F: rust/kernel/clk.rs 6090X: drivers/clk/clkdev.c 6091 6092COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6093M: Steve French <sfrench@samba.org> 6094M: Steve French <smfrench@gmail.com> 6095R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6096R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6097R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6098R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6099R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6100L: linux-cifs@vger.kernel.org 6101L: samba-technical@lists.samba.org (moderated for non-subscribers) 6102S: Supported 6103W: https://wiki.samba.org/index.php/LinuxCIFS 6104T: git git://git.samba.org/sfrench/cifs-2.6.git 6105F: Documentation/admin-guide/cifs/ 6106F: fs/smb/client/ 6107F: fs/smb/common/ 6108F: include/uapi/linux/cifs 6109 6110COMPACTPCI HOTPLUG CORE 6111M: Scott Murray <scott@spiteful.org> 6112L: linux-pci@vger.kernel.org 6113S: Maintained 6114F: drivers/pci/hotplug/cpci_hotplug* 6115 6116COMPACTPCI HOTPLUG GENERIC DRIVER 6117M: Scott Murray <scott@spiteful.org> 6118L: linux-pci@vger.kernel.org 6119S: Maintained 6120F: drivers/pci/hotplug/cpcihp_generic.c 6121 6122COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6123M: Scott Murray <scott@spiteful.org> 6124L: linux-pci@vger.kernel.org 6125S: Maintained 6126F: drivers/pci/hotplug/cpcihp_zt5550.* 6127 6128COMPAL LAPTOP SUPPORT 6129M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6130L: platform-driver-x86@vger.kernel.org 6131S: Maintained 6132F: drivers/platform/x86/compal-laptop.c 6133 6134COMPILER ATTRIBUTES 6135M: Miguel Ojeda <ojeda@kernel.org> 6136S: Maintained 6137F: include/linux/compiler_attributes.h 6138 6139COMPUTE EXPRESS LINK (CXL) 6140M: Davidlohr Bueso <dave@stgolabs.net> 6141M: Jonathan Cameron <jonathan.cameron@huawei.com> 6142M: Dave Jiang <dave.jiang@intel.com> 6143M: Alison Schofield <alison.schofield@intel.com> 6144M: Vishal Verma <vishal.l.verma@intel.com> 6145M: Ira Weiny <ira.weiny@intel.com> 6146M: Dan Williams <dan.j.williams@intel.com> 6147L: linux-cxl@vger.kernel.org 6148S: Maintained 6149F: Documentation/driver-api/cxl 6150F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6151F: drivers/cxl/ 6152F: include/cxl/ 6153F: include/uapi/linux/cxl_mem.h 6154F: tools/testing/cxl/ 6155 6156COMPUTE EXPRESS LINK PMU (CPMU) 6157M: Jonathan Cameron <jonathan.cameron@huawei.com> 6158L: linux-cxl@vger.kernel.org 6159S: Maintained 6160F: Documentation/admin-guide/perf/cxl.rst 6161F: drivers/perf/cxl_pmu.c 6162 6163CONEXANT ACCESSRUNNER USB DRIVER 6164L: accessrunner-general@lists.sourceforge.net 6165S: Orphan 6166W: http://accessrunner.sourceforge.net/ 6167F: drivers/usb/atm/cxacru.c 6168 6169CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6170M: Elena Reshetova <elena.reshetova@intel.com> 6171M: Carlos Bilbao <carlos.bilbao@kernel.org> 6172S: Maintained 6173F: Documentation/security/snp-tdx-threat-model.rst 6174 6175CONFIGFS 6176M: Andreas Hindborg <a.hindborg@kernel.org> 6177R: Breno Leitao <leitao@debian.org> 6178S: Supported 6179T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6180F: fs/configfs/ 6181F: include/linux/configfs.h 6182F: rust/kernel/configfs.rs 6183F: samples/configfs/ 6184F: samples/rust/rust_configfs.rs 6185 6186CONGATEC BOARD CONTROLLER MFD DRIVER 6187M: Thomas Richard <thomas.richard@bootlin.com> 6188S: Maintained 6189F: drivers/gpio/gpio-cgbc.c 6190F: drivers/hwmon/cgbc-hwmon.c 6191F: drivers/i2c/busses/i2c-cgbc.c 6192F: drivers/mfd/cgbc-core.c 6193F: drivers/watchdog/cgbc_wdt.c 6194F: include/linux/mfd/cgbc.h 6195 6196CONSOLE SUBSYSTEM 6197M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6198S: Supported 6199F: drivers/video/console/ 6200F: include/linux/console* 6201 6202CONTEXT TRACKING 6203M: Frederic Weisbecker <frederic@kernel.org> 6204M: "Paul E. McKenney" <paulmck@kernel.org> 6205S: Maintained 6206F: include/linux/context_tracking* 6207F: kernel/context_tracking.c 6208 6209CONTROL GROUP (CGROUP) 6210M: Tejun Heo <tj@kernel.org> 6211M: Johannes Weiner <hannes@cmpxchg.org> 6212M: Michal Koutný <mkoutny@suse.com> 6213L: cgroups@vger.kernel.org 6214S: Maintained 6215T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6216F: Documentation/admin-guide/cgroup-v1/ 6217F: Documentation/admin-guide/cgroup-v2.rst 6218F: include/linux/cgroup* 6219F: kernel/cgroup/ 6220F: tools/testing/selftests/cgroup/ 6221 6222CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6223M: Tejun Heo <tj@kernel.org> 6224M: Josef Bacik <josef@toxicpanda.com> 6225M: Jens Axboe <axboe@kernel.dk> 6226L: cgroups@vger.kernel.org 6227L: linux-block@vger.kernel.org 6228T: git git://git.kernel.dk/linux-block 6229F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6230F: block/bfq-cgroup.c 6231F: block/blk-cgroup.c 6232F: block/blk-iocost.c 6233F: block/blk-iolatency.c 6234F: block/blk-throttle.c 6235F: include/linux/blk-cgroup.h 6236 6237CONTROL GROUP - CPUSET 6238M: Waiman Long <longman@redhat.com> 6239L: cgroups@vger.kernel.org 6240S: Maintained 6241T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6242F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6243F: include/linux/cpuset.h 6244F: kernel/cgroup/cpuset-internal.h 6245F: kernel/cgroup/cpuset-v1.c 6246F: kernel/cgroup/cpuset.c 6247F: tools/testing/selftests/cgroup/test_cpuset.c 6248F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6249F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6250 6251CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6252M: Maarten Lankhorst <dev@lankhorst.se> 6253M: Maxime Ripard <mripard@kernel.org> 6254M: Natalie Vock <natalie.vock@gmx.de> 6255L: cgroups@vger.kernel.org 6256L: dri-devel@lists.freedesktop.org 6257S: Maintained 6258T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6259F: include/linux/cgroup_dmem.h 6260F: kernel/cgroup/dmem.c 6261 6262CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6263M: Johannes Weiner <hannes@cmpxchg.org> 6264M: Michal Hocko <mhocko@kernel.org> 6265M: Roman Gushchin <roman.gushchin@linux.dev> 6266M: Shakeel Butt <shakeel.butt@linux.dev> 6267R: Muchun Song <muchun.song@linux.dev> 6268L: cgroups@vger.kernel.org 6269L: linux-mm@kvack.org 6270S: Maintained 6271F: include/linux/memcontrol.h 6272F: include/linux/page_counter.h 6273F: mm/memcontrol.c 6274F: mm/memcontrol-v1.c 6275F: mm/memcontrol-v1.h 6276F: mm/page_counter.c 6277F: mm/swap_cgroup.c 6278F: samples/cgroup/* 6279F: tools/testing/selftests/cgroup/memcg_protection.m 6280F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6281F: tools/testing/selftests/cgroup/test_kmem.c 6282F: tools/testing/selftests/cgroup/test_memcontrol.c 6283 6284CORETEMP HARDWARE MONITORING DRIVER 6285M: Fenghua Yu <fenghua.yu@intel.com> 6286L: linux-hwmon@vger.kernel.org 6287S: Maintained 6288F: Documentation/hwmon/coretemp.rst 6289F: drivers/hwmon/coretemp.c 6290 6291CORSAIR-CPRO HARDWARE MONITOR DRIVER 6292M: Marius Zachmann <mail@mariuszachmann.de> 6293L: linux-hwmon@vger.kernel.org 6294S: Maintained 6295F: drivers/hwmon/corsair-cpro.c 6296 6297CORSAIR-PSU HARDWARE MONITOR DRIVER 6298M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6299L: linux-hwmon@vger.kernel.org 6300S: Maintained 6301F: Documentation/hwmon/corsair-psu.rst 6302F: drivers/hwmon/corsair-psu.c 6303 6304COUNTER SUBSYSTEM 6305M: William Breathitt Gray <wbg@kernel.org> 6306L: linux-iio@vger.kernel.org 6307S: Maintained 6308T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6309F: Documentation/ABI/testing/sysfs-bus-counter 6310F: Documentation/driver-api/generic-counter.rst 6311F: drivers/counter/ 6312F: include/linux/counter.h 6313F: include/uapi/linux/counter.h 6314F: tools/counter/ 6315 6316COUNTER WATCH EVENTS TOOL 6317M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6318L: linux-iio@vger.kernel.org 6319S: Maintained 6320F: tools/counter/counter_watch_events.c 6321 6322CP2615 I2C DRIVER 6323M: Bence Csókás <bence98@sch.bme.hu> 6324S: Maintained 6325F: drivers/i2c/busses/i2c-cp2615.c 6326 6327CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6328M: Viresh Kumar <viresh.kumar@linaro.org> 6329M: Sudeep Holla <sudeep.holla@arm.com> 6330L: linux-pm@vger.kernel.org 6331S: Maintained 6332W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6333F: drivers/cpufreq/vexpress-spc-cpufreq.c 6334 6335CPU FREQUENCY SCALING FRAMEWORK 6336M: "Rafael J. Wysocki" <rafael@kernel.org> 6337M: Viresh Kumar <viresh.kumar@linaro.org> 6338L: linux-pm@vger.kernel.org 6339S: Maintained 6340B: https://bugzilla.kernel.org 6341T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6342T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6343F: Documentation/admin-guide/pm/cpufreq.rst 6344F: Documentation/admin-guide/pm/intel_pstate.rst 6345F: Documentation/cpu-freq/ 6346F: Documentation/devicetree/bindings/cpufreq/ 6347F: drivers/cpufreq/ 6348F: include/linux/cpufreq.h 6349F: include/linux/sched/cpufreq.h 6350F: kernel/sched/cpufreq*.c 6351F: rust/kernel/cpufreq.rs 6352F: tools/testing/selftests/cpufreq/ 6353 6354CPU HOTPLUG 6355M: Thomas Gleixner <tglx@linutronix.de> 6356M: Peter Zijlstra <peterz@infradead.org> 6357L: linux-kernel@vger.kernel.org 6358S: Maintained 6359T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6360F: include/linux/cpu.h 6361F: include/linux/cpuhotplug.h 6362F: include/linux/smpboot.h 6363F: kernel/cpu.c 6364F: kernel/smpboot.* 6365F: rust/helpers/cpu.c 6366F: rust/kernel/cpu.rs 6367 6368CPU IDLE TIME MANAGEMENT FRAMEWORK 6369M: "Rafael J. Wysocki" <rafael@kernel.org> 6370M: Daniel Lezcano <daniel.lezcano@linaro.org> 6371L: linux-pm@vger.kernel.org 6372S: Maintained 6373B: https://bugzilla.kernel.org 6374T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6375F: Documentation/admin-guide/pm/cpuidle.rst 6376F: Documentation/driver-api/pm/cpuidle.rst 6377F: drivers/cpuidle/ 6378F: include/linux/cpuidle.h 6379 6380CPU POWER MONITORING SUBSYSTEM 6381M: Thomas Renninger <trenn@suse.com> 6382M: Shuah Khan <shuah@kernel.org> 6383M: Shuah Khan <skhan@linuxfoundation.org> 6384M: John B. Wyatt IV <jwyatt@redhat.com> 6385M: John B. Wyatt IV <sageofredondo@gmail.com> 6386M: John Kacur <jkacur@redhat.com> 6387L: linux-pm@vger.kernel.org 6388S: Maintained 6389F: tools/power/cpupower/ 6390 6391CPUID/MSR DRIVER 6392M: "H. Peter Anvin" <hpa@zytor.com> 6393S: Maintained 6394F: arch/x86/kernel/cpuid.c 6395F: arch/x86/kernel/msr.c 6396 6397CPUIDLE DRIVER - ARM BIG LITTLE 6398M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6399M: Daniel Lezcano <daniel.lezcano@linaro.org> 6400L: linux-pm@vger.kernel.org 6401L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6402S: Maintained 6403T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6404F: drivers/cpuidle/cpuidle-big_little.c 6405 6406CPUIDLE DRIVER - ARM EXYNOS 6407M: Daniel Lezcano <daniel.lezcano@linaro.org> 6408M: Kukjin Kim <kgene@kernel.org> 6409R: Krzysztof Kozlowski <krzk@kernel.org> 6410L: linux-pm@vger.kernel.org 6411L: linux-samsung-soc@vger.kernel.org 6412S: Maintained 6413F: arch/arm/mach-exynos/pm.c 6414F: drivers/cpuidle/cpuidle-exynos.c 6415F: include/linux/platform_data/cpuidle-exynos.h 6416 6417CPUIDLE DRIVER - ARM PSCI 6418M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6419M: Sudeep Holla <sudeep.holla@arm.com> 6420M: Ulf Hansson <ulf.hansson@linaro.org> 6421L: linux-pm@vger.kernel.org 6422L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6423S: Supported 6424T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6425F: drivers/cpuidle/cpuidle-psci.c 6426 6427CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6428M: Ulf Hansson <ulf.hansson@linaro.org> 6429L: linux-pm@vger.kernel.org 6430L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6431S: Supported 6432T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6433F: drivers/cpuidle/cpuidle-psci-domain.c 6434F: drivers/cpuidle/cpuidle-psci.h 6435 6436CPUIDLE DRIVER - DT IDLE PM DOMAIN 6437M: Ulf Hansson <ulf.hansson@linaro.org> 6438L: linux-pm@vger.kernel.org 6439S: Supported 6440T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6441F: drivers/cpuidle/dt_idle_genpd.c 6442F: drivers/cpuidle/dt_idle_genpd.h 6443 6444CPUIDLE DRIVER - RISC-V SBI 6445M: Anup Patel <anup@brainfault.org> 6446L: linux-pm@vger.kernel.org 6447L: linux-riscv@lists.infradead.org 6448S: Maintained 6449F: drivers/cpuidle/cpuidle-riscv-sbi.c 6450 6451CPUMASK API [RUST] 6452M: Viresh Kumar <viresh.kumar@linaro.org> 6453R: Yury Norov <yury.norov@gmail.com> 6454S: Maintained 6455F: rust/kernel/cpumask.rs 6456 6457CRAMFS FILESYSTEM 6458M: Nicolas Pitre <nico@fluxnic.net> 6459S: Maintained 6460F: Documentation/filesystems/cramfs.rst 6461F: fs/cramfs/ 6462 6463CRC LIBRARY 6464M: Eric Biggers <ebiggers@kernel.org> 6465R: Ard Biesheuvel <ardb@kernel.org> 6466L: linux-crypto@vger.kernel.org 6467S: Maintained 6468T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6469F: Documentation/staging/crc* 6470F: include/linux/crc* 6471F: lib/crc/ 6472F: scripts/gen-crc-consts.py 6473 6474CREATIVE SB0540 6475M: Bastien Nocera <hadess@hadess.net> 6476L: linux-input@vger.kernel.org 6477S: Maintained 6478F: drivers/hid/hid-creative-sb0540.c 6479 6480CREDENTIALS 6481M: Paul Moore <paul@paul-moore.com> 6482R: Serge Hallyn <sergeh@kernel.org> 6483L: linux-security-module@vger.kernel.org 6484S: Supported 6485T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6486F: include/linux/cred.h 6487F: kernel/cred.c 6488F: Documentation/security/credentials.rst 6489 6490INTEL CRPS COMMON REDUNDANT PSU DRIVER 6491M: Ninad Palsule <ninad@linux.ibm.com> 6492L: linux-hwmon@vger.kernel.org 6493S: Maintained 6494F: Documentation/hwmon/crps.rst 6495F: drivers/hwmon/pmbus/crps.c 6496 6497CRYPTO API 6498M: Herbert Xu <herbert@gondor.apana.org.au> 6499M: "David S. Miller" <davem@davemloft.net> 6500L: linux-crypto@vger.kernel.org 6501S: Maintained 6502T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6503T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6504F: Documentation/crypto/ 6505F: Documentation/devicetree/bindings/crypto/ 6506F: arch/*/crypto/ 6507F: crypto/ 6508F: drivers/crypto/ 6509F: include/crypto/ 6510F: include/linux/crypto* 6511 6512CRYPTO LIBRARY 6513M: Eric Biggers <ebiggers@kernel.org> 6514M: Jason A. Donenfeld <Jason@zx2c4.com> 6515M: Ard Biesheuvel <ardb@kernel.org> 6516L: linux-crypto@vger.kernel.org 6517S: Maintained 6518T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6519T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6520F: lib/crypto/ 6521 6522CRYPTO SPEED TEST COMPARE 6523M: Wang Jinchao <wangjinchao@xfusion.com> 6524L: linux-crypto@vger.kernel.org 6525S: Maintained 6526F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6527 6528CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6529M: Neil Horman <nhorman@tuxdriver.com> 6530L: linux-crypto@vger.kernel.org 6531S: Maintained 6532F: crypto/ansi_cprng.c 6533F: crypto/rng.c 6534 6535CS3308 MEDIA DRIVER 6536M: Hans Verkuil <hverkuil@xs4all.nl> 6537L: linux-media@vger.kernel.org 6538S: Odd Fixes 6539W: http://linuxtv.org 6540T: git git://linuxtv.org/media.git 6541F: drivers/media/i2c/cs3308.c 6542 6543CS5535 Audio ALSA driver 6544M: Jaya Kumar <jayakumar.alsa@gmail.com> 6545S: Maintained 6546F: sound/pci/cs5535audio/ 6547 6548CTU CAN FD DRIVER 6549M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6550M: Ondrej Ille <ondrej.ille@gmail.com> 6551L: linux-can@vger.kernel.org 6552S: Maintained 6553F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6554F: drivers/net/can/ctucanfd/ 6555 6556CVE ASSIGNMENT CONTACT 6557M: CVE Assignment Team <cve@kernel.org> 6558S: Maintained 6559F: Documentation/process/cve.rst 6560 6561CW1200 WLAN driver 6562S: Orphan 6563L: linux-wireless@vger.kernel.org 6564F: drivers/net/wireless/st/ 6565F: include/linux/platform_data/net-cw1200.h 6566 6567CX18 VIDEO4LINUX DRIVER 6568M: Andy Walls <awalls@md.metrocast.net> 6569L: linux-media@vger.kernel.org 6570S: Maintained 6571W: https://linuxtv.org 6572T: git git://linuxtv.org/media.git 6573F: drivers/media/pci/cx18/ 6574F: include/uapi/linux/ivtv* 6575 6576CX2341X MPEG ENCODER HELPER MODULE 6577M: Hans Verkuil <hverkuil@xs4all.nl> 6578L: linux-media@vger.kernel.org 6579S: Maintained 6580W: https://linuxtv.org 6581T: git git://linuxtv.org/media.git 6582F: drivers/media/common/cx2341x* 6583F: include/media/drv-intf/cx2341x.h 6584 6585CX24120 MEDIA DRIVER 6586M: Jemma Denson <jdenson@gmail.com> 6587M: Patrick Boettcher <patrick.boettcher@posteo.de> 6588L: linux-media@vger.kernel.org 6589S: Maintained 6590W: https://linuxtv.org 6591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6592F: drivers/media/dvb-frontends/cx24120* 6593 6594CX88 VIDEO4LINUX DRIVER 6595M: Mauro Carvalho Chehab <mchehab@kernel.org> 6596L: linux-media@vger.kernel.org 6597S: Odd fixes 6598W: https://linuxtv.org 6599T: git git://linuxtv.org/media.git 6600F: Documentation/driver-api/media/drivers/cx88* 6601F: drivers/media/pci/cx88/ 6602 6603CXD2820R MEDIA DRIVER 6604L: linux-media@vger.kernel.org 6605S: Orphan 6606W: https://linuxtv.org 6607Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6608F: drivers/media/dvb-frontends/cxd2820r* 6609 6610CXGB3 ETHERNET DRIVER (CXGB3) 6611M: Potnuri Bharat Teja <bharat@chelsio.com> 6612L: netdev@vger.kernel.org 6613S: Maintained 6614W: http://www.chelsio.com 6615F: drivers/net/ethernet/chelsio/cxgb3/ 6616 6617CXGB3 ISCSI DRIVER (CXGB3I) 6618M: Varun Prakash <varun@chelsio.com> 6619L: linux-scsi@vger.kernel.org 6620S: Supported 6621W: http://www.chelsio.com 6622F: drivers/scsi/cxgbi/cxgb3i 6623 6624CXGB4 CRYPTO DRIVER (chcr) 6625M: Ayush Sawal <ayush.sawal@chelsio.com> 6626L: linux-crypto@vger.kernel.org 6627S: Supported 6628W: http://www.chelsio.com 6629F: drivers/crypto/chelsio 6630 6631CXGB4 ETHERNET DRIVER (CXGB4) 6632M: Potnuri Bharat Teja <bharat@chelsio.com> 6633L: netdev@vger.kernel.org 6634S: Maintained 6635W: http://www.chelsio.com 6636F: drivers/net/ethernet/chelsio/cxgb4/ 6637 6638CXGB4 INLINE CRYPTO DRIVER 6639M: Ayush Sawal <ayush.sawal@chelsio.com> 6640L: netdev@vger.kernel.org 6641S: Maintained 6642W: http://www.chelsio.com 6643F: drivers/net/ethernet/chelsio/inline_crypto/ 6644 6645CXGB4 ISCSI DRIVER (CXGB4I) 6646M: Varun Prakash <varun@chelsio.com> 6647L: linux-scsi@vger.kernel.org 6648S: Supported 6649W: http://www.chelsio.com 6650F: drivers/scsi/cxgbi/cxgb4i 6651 6652CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6653M: Potnuri Bharat Teja <bharat@chelsio.com> 6654L: linux-rdma@vger.kernel.org 6655S: Supported 6656W: http://www.openfabrics.org 6657F: drivers/infiniband/hw/cxgb4/ 6658F: include/uapi/rdma/cxgb4-abi.h 6659 6660CXGB4VF ETHERNET DRIVER (CXGB4VF) 6661M: Potnuri Bharat Teja <bharat@chelsio.com> 6662L: netdev@vger.kernel.org 6663S: Maintained 6664W: http://www.chelsio.com 6665F: drivers/net/ethernet/chelsio/cxgb4vf/ 6666 6667CYBERPRO FB DRIVER 6668M: Russell King <linux@armlinux.org.uk> 6669L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6670S: Maintained 6671W: http://www.armlinux.org.uk/ 6672F: drivers/video/fbdev/cyber2000fb.* 6673 6674CYCLADES PC300 DRIVER 6675S: Orphan 6676F: drivers/net/wan/pc300* 6677 6678CYPRESS CY8C95X0 PINCTRL DRIVER 6679M: Patrick Rudolph <patrick.rudolph@9elements.com> 6680L: linux-gpio@vger.kernel.org 6681S: Maintained 6682F: drivers/pinctrl/pinctrl-cy8c95x0.c 6683 6684CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6685M: Linus Walleij <linus.walleij@linaro.org> 6686L: linux-input@vger.kernel.org 6687S: Maintained 6688F: drivers/input/touchscreen/cy8ctma140.c 6689 6690CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6691M: Yassine Oudjana <y.oudjana@protonmail.com> 6692L: linux-input@vger.kernel.org 6693S: Maintained 6694F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6695F: drivers/input/keyboard/cypress-sf.c 6696 6697CYPRESS_FIRMWARE MEDIA DRIVER 6698L: linux-media@vger.kernel.org 6699S: Orphan 6700W: https://linuxtv.org 6701Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6702F: drivers/media/common/cypress_firmware* 6703 6704CYTTSP TOUCHSCREEN DRIVER 6705M: Linus Walleij <linus.walleij@linaro.org> 6706L: linux-input@vger.kernel.org 6707S: Maintained 6708F: drivers/input/touchscreen/cyttsp* 6709 6710D-LINK DIR-685 TOUCHKEYS DRIVER 6711M: Linus Walleij <linus.walleij@linaro.org> 6712L: linux-input@vger.kernel.org 6713S: Supported 6714F: drivers/input/keyboard/dlink-dir685-touchkeys.c 6715 6716DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 6717M: Joshua Kinard <linux@kumba.dev> 6718S: Maintained 6719F: drivers/rtc/rtc-ds1685.c 6720F: include/linux/rtc/ds1685.h 6721 6722DAMA SLAVE for AX.25 6723M: Joerg Reuter <jreuter@yaina.de> 6724L: linux-hams@vger.kernel.org 6725S: Maintained 6726W: http://yaina.de/jreuter/ 6727W: http://www.qsl.net/dl1bke/ 6728F: net/ax25/af_ax25.c 6729F: net/ax25/ax25_dev.c 6730F: net/ax25/ax25_ds_* 6731F: net/ax25/ax25_in.c 6732F: net/ax25/ax25_out.c 6733F: net/ax25/ax25_timer.c 6734F: net/ax25/sysctl_net_ax25.c 6735 6736DASHARO ACPI PLATFORM DRIVER 6737M: Michał Kopeć <michal.kopec@3mdeb.com> 6738S: Maintained 6739W: https://docs.dasharo.com/ 6740F: drivers/platform/x86/dasharo-acpi.c 6741 6742DATA ACCESS MONITOR 6743M: SeongJae Park <sj@kernel.org> 6744L: damon@lists.linux.dev 6745L: linux-mm@kvack.org 6746S: Maintained 6747W: https://damonitor.github.io 6748P: Documentation/mm/damon/maintainer-profile.rst 6749T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 6750T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 6751T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 6752F: Documentation/ABI/testing/sysfs-kernel-mm-damon 6753F: Documentation/admin-guide/mm/damon/ 6754F: Documentation/mm/damon/ 6755F: include/linux/damon.h 6756F: include/trace/events/damon.h 6757F: mm/damon/ 6758F: samples/damon/ 6759F: tools/testing/selftests/damon/ 6760 6761DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 6762L: netdev@vger.kernel.org 6763S: Orphan 6764F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 6765F: drivers/net/ethernet/dec/tulip/dmfe.c 6766 6767DC390/AM53C974 SCSI driver 6768M: Hannes Reinecke <hare@suse.com> 6769L: linux-scsi@vger.kernel.org 6770S: Maintained 6771F: drivers/scsi/am53c974.c 6772 6773DC395x SCSI driver 6774M: Oliver Neukum <oliver@neukum.org> 6775M: Ali Akcaagac <aliakc@web.de> 6776M: Jamie Lenehan <lenehan@twibble.org> 6777S: Maintained 6778F: Documentation/scsi/dc395x.rst 6779F: drivers/scsi/dc395x.* 6780 6781DEBUGOBJECTS: 6782M: Thomas Gleixner <tglx@linutronix.de> 6783L: linux-kernel@vger.kernel.org 6784S: Maintained 6785T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 6786F: include/linux/debugobjects.h 6787F: lib/debugobjects.c 6788 6789DECSTATION PLATFORM SUPPORT 6790M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6791L: linux-mips@vger.kernel.org 6792S: Maintained 6793F: arch/mips/dec/ 6794F: arch/mips/include/asm/dec/ 6795F: arch/mips/include/asm/mach-dec/ 6796 6797DEFXX FDDI NETWORK DRIVER 6798M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6799S: Maintained 6800F: drivers/net/fddi/defxx.* 6801 6802DEFZA FDDI NETWORK DRIVER 6803M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6804S: Maintained 6805F: drivers/net/fddi/defza.* 6806 6807DEINTERLACE DRIVERS FOR ALLWINNER H3 6808M: Jernej Skrabec <jernej.skrabec@gmail.com> 6809L: linux-media@vger.kernel.org 6810S: Maintained 6811T: git git://linuxtv.org/media.git 6812F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 6813F: drivers/media/platform/sunxi/sun8i-di/ 6814 6815DELL LAPTOP DRIVER 6816M: Matthew Garrett <mjg59@srcf.ucam.org> 6817M: Pali Rohár <pali@kernel.org> 6818L: platform-driver-x86@vger.kernel.org 6819S: Maintained 6820F: drivers/platform/x86/dell/dell-laptop.c 6821 6822DELL LAPTOP FREEFALL DRIVER 6823M: Pali Rohár <pali@kernel.org> 6824S: Maintained 6825F: drivers/platform/x86/dell/dell-smo8800.c 6826 6827DELL LAPTOP RBTN DRIVER 6828M: Pali Rohár <pali@kernel.org> 6829S: Maintained 6830F: drivers/platform/x86/dell/dell-rbtn.* 6831 6832DELL LAPTOP SMM DRIVER 6833M: Pali Rohár <pali@kernel.org> 6834S: Maintained 6835F: Documentation/ABI/obsolete/procfs-i8k 6836F: drivers/hwmon/dell-smm-hwmon.c 6837F: include/uapi/linux/i8k.h 6838 6839DELL PC DRIVER 6840M: Lyndon Sanche <lsanche@lyndeno.ca> 6841L: platform-driver-x86@vger.kernel.org 6842S: Maintained 6843F: drivers/platform/x86/dell/dell-pc.c 6844 6845DELL REMOTE BIOS UPDATE DRIVER 6846M: Stuart Hayes <stuart.w.hayes@gmail.com> 6847L: platform-driver-x86@vger.kernel.org 6848S: Maintained 6849F: drivers/platform/x86/dell/dell_rbu.c 6850 6851DELL SMBIOS DRIVER 6852M: Pali Rohár <pali@kernel.org> 6853L: Dell.Client.Kernel@dell.com 6854L: platform-driver-x86@vger.kernel.org 6855S: Maintained 6856F: drivers/platform/x86/dell/dell-smbios.* 6857 6858DELL SMBIOS SMM DRIVER 6859L: Dell.Client.Kernel@dell.com 6860L: platform-driver-x86@vger.kernel.org 6861S: Maintained 6862F: drivers/platform/x86/dell/dell-smbios-smm.c 6863 6864DELL SMBIOS WMI DRIVER 6865L: Dell.Client.Kernel@dell.com 6866L: platform-driver-x86@vger.kernel.org 6867S: Maintained 6868F: drivers/platform/x86/dell/dell-smbios-wmi.c 6869F: tools/wmi/dell-smbios-example.c 6870 6871DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 6872M: Stuart Hayes <stuart.w.hayes@gmail.com> 6873L: platform-driver-x86@vger.kernel.org 6874S: Maintained 6875F: Documentation/userspace-api/dcdbas.rst 6876F: drivers/platform/x86/dell/dcdbas.* 6877 6878DELL WMI DDV DRIVER 6879M: Armin Wolf <W_Armin@gmx.de> 6880S: Maintained 6881F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6882F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6883F: Documentation/wmi/devices/dell-wmi-ddv.rst 6884F: drivers/platform/x86/dell/dell-wmi-ddv.c 6885 6886DELL WMI DESCRIPTOR DRIVER 6887L: Dell.Client.Kernel@dell.com 6888S: Maintained 6889F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6890 6891DELL WMI HARDWARE PRIVACY SUPPORT 6892L: Dell.Client.Kernel@dell.com 6893L: platform-driver-x86@vger.kernel.org 6894S: Maintained 6895F: drivers/platform/x86/dell/dell-wmi-privacy.c 6896 6897DELL WMI NOTIFICATIONS DRIVER 6898M: Matthew Garrett <mjg59@srcf.ucam.org> 6899M: Pali Rohár <pali@kernel.org> 6900S: Maintained 6901F: drivers/platform/x86/dell/dell-wmi-base.c 6902 6903DELL WMI SYSMAN DRIVER 6904M: Prasanth Ksr <prasanth.ksr@dell.com> 6905L: Dell.Client.Kernel@dell.com 6906L: platform-driver-x86@vger.kernel.org 6907S: Maintained 6908F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6909F: drivers/platform/x86/dell/dell-wmi-sysman/ 6910 6911DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6912M: Zev Weiss <zev@bewilderbeest.net> 6913L: linux-hwmon@vger.kernel.org 6914S: Maintained 6915F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6916 6917DELTA DPS920AB PSU DRIVER 6918M: Robert Marko <robert.marko@sartura.hr> 6919L: linux-hwmon@vger.kernel.org 6920S: Maintained 6921F: Documentation/hwmon/dps920ab.rst 6922F: drivers/hwmon/pmbus/dps920ab.c 6923 6924DELTA NETWORKS TN48M CPLD DRIVERS 6925M: Robert Marko <robert.marko@sartura.hr> 6926S: Maintained 6927F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6928F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6929F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6930F: drivers/gpio/gpio-tn48m.c 6931F: include/dt-bindings/reset/delta,tn48m-reset.h 6932 6933DELTA ST MEDIA DRIVER 6934M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6935L: linux-media@vger.kernel.org 6936S: Supported 6937W: https://linuxtv.org 6938T: git git://linuxtv.org/media.git 6939F: drivers/media/platform/st/sti/delta 6940 6941DENALI NAND DRIVER 6942L: linux-mtd@lists.infradead.org 6943S: Orphan 6944F: drivers/mtd/nand/raw/denali* 6945 6946DESIGNWARE EDMA CORE IP DRIVER 6947M: Manivannan Sadhasivam <mani@kernel.org> 6948L: dmaengine@vger.kernel.org 6949S: Maintained 6950F: drivers/dma/dw-edma/ 6951F: include/linux/dma/edma.h 6952 6953DESIGNWARE USB2 DRD IP DRIVER 6954M: Minas Harutyunyan <hminas@synopsys.com> 6955L: linux-usb@vger.kernel.org 6956S: Maintained 6957T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6958F: drivers/usb/dwc2/ 6959 6960DESIGNWARE USB3 DRD IP DRIVER 6961M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6962L: linux-usb@vger.kernel.org 6963S: Maintained 6964F: drivers/usb/dwc3/ 6965 6966DESIGNWARE XDATA IP DRIVER 6967L: linux-pci@vger.kernel.org 6968S: Orphan 6969F: Documentation/misc-devices/dw-xdata-pcie.rst 6970F: drivers/misc/dw-xdata-pcie.c 6971 6972DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6973M: Andreas Klinger <ak@it-klinger.de> 6974L: linux-iio@vger.kernel.org 6975S: Maintained 6976F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6977F: drivers/iio/proximity/srf*.c 6978 6979DEVICE COREDUMP (DEV_COREDUMP) 6980M: Johannes Berg <johannes@sipsolutions.net> 6981L: linux-kernel@vger.kernel.org 6982S: Maintained 6983F: drivers/base/devcoredump.c 6984F: include/linux/devcoredump.h 6985 6986DEVICE DEPENDENCY HELPER SCRIPT 6987M: Saravana Kannan <saravanak@google.com> 6988L: linux-kernel@vger.kernel.org 6989S: Maintained 6990F: scripts/dev-needs.sh 6991 6992DEVICE DIRECT ACCESS (DAX) 6993M: Dan Williams <dan.j.williams@intel.com> 6994M: Vishal Verma <vishal.l.verma@intel.com> 6995M: Dave Jiang <dave.jiang@intel.com> 6996L: nvdimm@lists.linux.dev 6997L: linux-cxl@vger.kernel.org 6998S: Supported 6999F: drivers/dax/ 7000 7001DEVICE FREQUENCY (DEVFREQ) 7002M: MyungJoo Ham <myungjoo.ham@samsung.com> 7003M: Kyungmin Park <kyungmin.park@samsung.com> 7004M: Chanwoo Choi <cw00.choi@samsung.com> 7005L: linux-pm@vger.kernel.org 7006S: Maintained 7007T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7008F: Documentation/devicetree/bindings/devfreq/ 7009F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7010F: drivers/devfreq/ 7011F: include/linux/devfreq.h 7012F: include/trace/events/devfreq.h 7013 7014DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7015M: Chanwoo Choi <cw00.choi@samsung.com> 7016L: linux-pm@vger.kernel.org 7017S: Supported 7018T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7019F: Documentation/devicetree/bindings/devfreq/event/ 7020F: drivers/devfreq/devfreq-event.c 7021F: drivers/devfreq/event/ 7022F: include/dt-bindings/pmu/exynos_ppmu.h 7023F: include/linux/devfreq-event.h 7024 7025DEVICE RESOURCE MANAGEMENT HELPERS 7026M: Hans de Goede <hansg@kernel.org> 7027R: Matti Vaittinen <mazziesaccount@gmail.com> 7028S: Maintained 7029F: include/linux/devm-helpers.h 7030 7031DEVICE-MAPPER (LVM) 7032M: Alasdair Kergon <agk@redhat.com> 7033M: Mike Snitzer <snitzer@kernel.org> 7034M: Mikulas Patocka <mpatocka@redhat.com> 7035L: dm-devel@lists.linux.dev 7036S: Maintained 7037Q: http://patchwork.kernel.org/project/dm-devel/list/ 7038T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7039F: Documentation/admin-guide/device-mapper/ 7040F: drivers/md/Kconfig 7041F: drivers/md/Makefile 7042F: drivers/md/dm* 7043F: drivers/md/persistent-data/ 7044F: include/linux/device-mapper.h 7045F: include/linux/dm-*.h 7046F: include/uapi/linux/dm-*.h 7047 7048DEVICE-MAPPER VDO TARGET 7049M: Matthew Sakai <msakai@redhat.com> 7050L: dm-devel@lists.linux.dev 7051S: Maintained 7052F: Documentation/admin-guide/device-mapper/vdo*.rst 7053F: drivers/md/dm-vdo/ 7054 7055DEVLINK 7056M: Jiri Pirko <jiri@resnulli.us> 7057L: netdev@vger.kernel.org 7058S: Supported 7059F: Documentation/networking/devlink 7060F: include/net/devlink.h 7061F: include/uapi/linux/devlink.h 7062F: net/devlink/ 7063 7064DFROBOT SD2405AL RTC DRIVER 7065M: Tóth János <gomba007@gmail.com> 7066L: linux-rtc@vger.kernel.org 7067S: Maintained 7068F: drivers/rtc/rtc-sd2405al.c 7069 7070DFROBOT SEN0322 DRIVER 7071M: Tóth János <gomba007@gmail.com> 7072L: linux-iio@vger.kernel.org 7073S: Maintained 7074F: drivers/iio/chemical/sen0322.c 7075 7076DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7077M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7078M: Marek Vasut <marex@denx.de> 7079L: kernel@dh-electronics.com 7080S: Maintained 7081N: dhcom 7082N: dhcor 7083N: dhsom 7084 7085DIALOG SEMICONDUCTOR DRIVERS 7086M: Support Opensource <support.opensource@diasemi.com> 7087S: Supported 7088W: http://www.dialog-semiconductor.com/products 7089F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7090F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7091F: Documentation/devicetree/bindings/mfd/da90*.txt 7092F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7093F: Documentation/devicetree/bindings/regulator/da92*.txt 7094F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7095F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7096F: Documentation/devicetree/bindings/sound/da[79]*.txt 7097F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7098F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7099F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7100F: Documentation/hwmon/da90??.rst 7101F: drivers/gpio/gpio-da90??.c 7102F: drivers/hwmon/da90??-hwmon.c 7103F: drivers/iio/adc/da91??-*.c 7104F: drivers/input/misc/da72??.[ch] 7105F: drivers/input/misc/da90??_onkey.c 7106F: drivers/input/touchscreen/da9052_tsi.c 7107F: drivers/leds/leds-da90??.c 7108F: drivers/mfd/da903x.c 7109F: drivers/mfd/da90??-*.c 7110F: drivers/mfd/da91??-*.c 7111F: drivers/pinctrl/pinctrl-da90??.c 7112F: drivers/power/supply/da9052-battery.c 7113F: drivers/power/supply/da91??-*.c 7114F: drivers/regulator/da9???-regulator.[ch] 7115F: drivers/regulator/slg51000-regulator.[ch] 7116F: drivers/rtc/rtc-da90??.c 7117F: drivers/thermal/da90??-thermal.c 7118F: drivers/video/backlight/da90??_bl.c 7119F: drivers/watchdog/da90??_wdt.c 7120F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7121F: include/linux/mfd/da903x.h 7122F: include/linux/mfd/da9052/ 7123F: include/linux/mfd/da9055/ 7124F: include/linux/mfd/da9062/ 7125F: include/linux/mfd/da9063/ 7126F: include/linux/mfd/da9150/ 7127F: include/linux/regulator/da9211.h 7128F: include/sound/da[79]*.h 7129F: sound/soc/codecs/da[79]*.[ch] 7130 7131DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7132M: William Breathitt Gray <wbg@kernel.org> 7133L: linux-gpio@vger.kernel.org 7134S: Maintained 7135F: drivers/gpio/gpio-gpio-mm.c 7136 7137DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7138M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7139L: linux-media@vger.kernel.org 7140S: Maintained 7141F: Documentation/admin-guide/media/mgb4.rst 7142F: drivers/media/pci/mgb4/ 7143 7144DIOLAN U2C-12 I2C DRIVER 7145M: Guenter Roeck <linux@roeck-us.net> 7146L: linux-i2c@vger.kernel.org 7147S: Maintained 7148F: drivers/i2c/busses/i2c-diolan-u2c.c 7149 7150DIRECTORY NOTIFICATION (DNOTIFY) 7151M: Jan Kara <jack@suse.cz> 7152R: Amir Goldstein <amir73il@gmail.com> 7153L: linux-fsdevel@vger.kernel.org 7154S: Maintained 7155F: Documentation/filesystems/dnotify.rst 7156F: fs/notify/dnotify/ 7157F: include/linux/dnotify.h 7158 7159DISK GEOMETRY AND PARTITION HANDLING 7160M: Andries Brouwer <aeb@cwi.nl> 7161S: Maintained 7162W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7163W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7164W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7165 7166DISKQUOTA 7167M: Jan Kara <jack@suse.com> 7168S: Maintained 7169F: Documentation/filesystems/quota.rst 7170F: fs/quota/ 7171F: include/linux/quota*.h 7172F: include/uapi/linux/quota*.h 7173 7174DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7175M: Bernie Thompson <bernie@plugable.com> 7176L: linux-fbdev@vger.kernel.org 7177S: Maintained 7178W: http://plugable.com/category/projects/udlfb/ 7179F: Documentation/fb/udlfb.rst 7180F: drivers/video/fbdev/udlfb.c 7181F: include/video/udlfb.h 7182 7183DISTRIBUTED LOCK MANAGER (DLM) 7184M: Alexander Aring <aahringo@redhat.com> 7185M: David Teigland <teigland@redhat.com> 7186L: gfs2@lists.linux.dev 7187S: Supported 7188W: https://pagure.io/dlm 7189T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7190F: fs/dlm/ 7191 7192DMA BUFFER SHARING FRAMEWORK 7193M: Sumit Semwal <sumit.semwal@linaro.org> 7194M: Christian König <christian.koenig@amd.com> 7195L: linux-media@vger.kernel.org 7196L: dri-devel@lists.freedesktop.org 7197L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7198S: Maintained 7199T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7200F: Documentation/driver-api/dma-buf.rst 7201F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7202F: drivers/dma-buf/ 7203F: include/linux/*fence.h 7204F: include/linux/dma-buf.h 7205F: include/linux/dma-resv.h 7206K: \bdma_(?:buf|fence|resv)\b 7207 7208DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7209M: Vinod Koul <vkoul@kernel.org> 7210L: dmaengine@vger.kernel.org 7211S: Maintained 7212Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7213T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7214F: Documentation/devicetree/bindings/dma/ 7215F: Documentation/driver-api/dmaengine/ 7216F: drivers/dma/ 7217F: include/dt-bindings/dma/ 7218F: include/linux/dma/ 7219F: include/linux/dmaengine.h 7220F: include/linux/of_dma.h 7221 7222DMA MAPPING BENCHMARK 7223M: Xiang Chen <chenxiang66@hisilicon.com> 7224L: iommu@lists.linux.dev 7225F: kernel/dma/map_benchmark.c 7226F: tools/testing/selftests/dma/ 7227 7228DMA MAPPING HELPERS 7229M: Marek Szyprowski <m.szyprowski@samsung.com> 7230R: Robin Murphy <robin.murphy@arm.com> 7231L: iommu@lists.linux.dev 7232S: Supported 7233W: http://git.infradead.org/users/hch/dma-mapping.git 7234T: git git://git.infradead.org/users/hch/dma-mapping.git 7235F: include/asm-generic/dma-mapping.h 7236F: include/linux/dma-direct.h 7237F: include/linux/dma-map-ops.h 7238F: include/linux/dma-mapping.h 7239F: include/linux/swiotlb.h 7240F: kernel/dma/ 7241 7242DMA MAPPING HELPERS DEVICE DRIVER API [RUST] 7243M: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7244M: Danilo Krummrich <dakr@kernel.org> 7245R: Daniel Almeida <daniel.almeida@collabora.com> 7246R: Robin Murphy <robin.murphy@arm.com> 7247R: Andreas Hindborg <a.hindborg@kernel.org> 7248L: rust-for-linux@vger.kernel.org 7249S: Supported 7250W: https://rust-for-linux.com 7251T: git https://github.com/Rust-for-Linux/linux.git alloc-next 7252F: rust/helpers/dma.c 7253F: rust/kernel/dma.rs 7254F: samples/rust/rust_dma.rs 7255 7256DMA-BUF HEAPS FRAMEWORK 7257M: Sumit Semwal <sumit.semwal@linaro.org> 7258R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7259R: Brian Starkey <Brian.Starkey@arm.com> 7260R: John Stultz <jstultz@google.com> 7261R: T.J. Mercier <tjmercier@google.com> 7262L: linux-media@vger.kernel.org 7263L: dri-devel@lists.freedesktop.org 7264L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7265S: Maintained 7266T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7267F: Documentation/userspace-api/dma-buf-heaps.rst 7268F: drivers/dma-buf/dma-heap.c 7269F: drivers/dma-buf/heaps/* 7270F: include/linux/dma-heap.h 7271F: include/uapi/linux/dma-heap.h 7272F: tools/testing/selftests/dmabuf-heaps/ 7273 7274DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7275M: Lukasz Luba <lukasz.luba@arm.com> 7276L: linux-pm@vger.kernel.org 7277L: linux-samsung-soc@vger.kernel.org 7278S: Maintained 7279F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7280F: drivers/memory/samsung/exynos5422-dmc.c 7281 7282DME1737 HARDWARE MONITOR DRIVER 7283M: Juerg Haefliger <juergh@proton.me> 7284L: linux-hwmon@vger.kernel.org 7285S: Maintained 7286F: Documentation/hwmon/dme1737.rst 7287F: drivers/hwmon/dme1737.c 7288 7289DMI/SMBIOS SUPPORT 7290M: Jean Delvare <jdelvare@suse.com> 7291S: Maintained 7292T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7293F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7294F: drivers/firmware/dmi-id.c 7295F: drivers/firmware/dmi_scan.c 7296F: include/linux/dmi.h 7297 7298DOCUMENTATION 7299M: Jonathan Corbet <corbet@lwn.net> 7300L: linux-doc@vger.kernel.org 7301S: Maintained 7302P: Documentation/doc-guide/maintainer-profile.rst 7303T: git git://git.lwn.net/linux.git docs-next 7304F: Documentation/ 7305F: scripts/check-variable-fonts.sh 7306F: scripts/documentation-file-ref-check 7307F: scripts/get_abi.py 7308F: scripts/kernel-doc* 7309F: scripts/lib/abi/* 7310F: scripts/lib/kdoc/* 7311F: scripts/sphinx-pre-install 7312X: Documentation/ABI/ 7313X: Documentation/admin-guide/media/ 7314X: Documentation/devicetree/ 7315X: Documentation/driver-api/media/ 7316X: Documentation/firmware-guide/acpi/ 7317X: Documentation/i2c/ 7318X: Documentation/netlink/ 7319X: Documentation/power/ 7320X: Documentation/spi/ 7321X: Documentation/userspace-api/media/ 7322 7323DOCUMENTATION PROCESS 7324M: Jonathan Corbet <corbet@lwn.net> 7325L: workflows@vger.kernel.org 7326S: Maintained 7327F: Documentation/dev-tools/ 7328F: Documentation/maintainer/ 7329F: Documentation/process/ 7330 7331DOCUMENTATION REPORTING ISSUES 7332M: Thorsten Leemhuis <linux@leemhuis.info> 7333L: linux-doc@vger.kernel.org 7334S: Maintained 7335F: Documentation/admin-guide/bug-bisect.rst 7336F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7337F: Documentation/admin-guide/reporting-issues.rst 7338F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7339 7340DOCUMENTATION SCRIPTS 7341M: Mauro Carvalho Chehab <mchehab@kernel.org> 7342L: linux-doc@vger.kernel.org 7343S: Maintained 7344F: Documentation/sphinx/parse-headers.pl 7345F: scripts/documentation-file-ref-check 7346F: scripts/sphinx-pre-install 7347 7348DOCUMENTATION/ITALIAN 7349M: Federico Vaga <federico.vaga@vaga.pv.it> 7350L: linux-doc@vger.kernel.org 7351S: Maintained 7352F: Documentation/translations/it_IT 7353 7354DOCUMENTATION/JAPANESE 7355R: Akira Yokosawa <akiyks@gmail.com> 7356L: linux-doc@vger.kernel.org 7357S: Maintained 7358F: Documentation/translations/ja_JP 7359 7360DONGWOON DW9714 LENS VOICE COIL DRIVER 7361M: Sakari Ailus <sakari.ailus@linux.intel.com> 7362L: linux-media@vger.kernel.org 7363S: Maintained 7364T: git git://linuxtv.org/media.git 7365F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7366F: drivers/media/i2c/dw9714.c 7367 7368DONGWOON DW9719 LENS VOICE COIL DRIVER 7369M: Daniel Scally <djrscally@gmail.com> 7370L: linux-media@vger.kernel.org 7371S: Maintained 7372T: git git://linuxtv.org/media.git 7373F: drivers/media/i2c/dw9719.c 7374 7375DONGWOON DW9768 LENS VOICE COIL DRIVER 7376L: linux-media@vger.kernel.org 7377S: Orphan 7378T: git git://linuxtv.org/media.git 7379F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7380F: drivers/media/i2c/dw9768.c 7381 7382DONGWOON DW9807 LENS VOICE COIL DRIVER 7383M: Sakari Ailus <sakari.ailus@linux.intel.com> 7384L: linux-media@vger.kernel.org 7385S: Maintained 7386T: git git://linuxtv.org/media.git 7387F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7388F: drivers/media/i2c/dw9807-vcm.c 7389 7390DOUBLETALK DRIVER 7391M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7392L: blinux-list@redhat.com 7393S: Maintained 7394F: drivers/char/dtlk.c 7395F: include/linux/dtlk.h 7396 7397DPAA2 DATAPATH I/O (DPIO) DRIVER 7398M: Roy Pledge <Roy.Pledge@nxp.com> 7399L: linux-kernel@vger.kernel.org 7400S: Maintained 7401F: drivers/soc/fsl/dpio 7402 7403DPAA2 ETHERNET DRIVER 7404M: Ioana Ciornei <ioana.ciornei@nxp.com> 7405L: netdev@vger.kernel.org 7406S: Maintained 7407F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7408F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7409F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7410F: drivers/net/ethernet/freescale/dpaa2/Makefile 7411F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7412F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7413F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7414F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7415F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7416F: drivers/net/ethernet/freescale/dpaa2/dpni* 7417 7418DPAA2 ETHERNET SWITCH DRIVER 7419M: Ioana Ciornei <ioana.ciornei@nxp.com> 7420L: netdev@vger.kernel.org 7421S: Maintained 7422F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7423F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7424F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7425 7426DPLL SUBSYSTEM 7427M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7428M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7429M: Jiri Pirko <jiri@resnulli.us> 7430L: netdev@vger.kernel.org 7431S: Supported 7432F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7433F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7434F: Documentation/driver-api/dpll.rst 7435F: drivers/dpll/* 7436F: include/linux/dpll.h 7437F: include/uapi/linux/dpll.h 7438 7439DRBD DRIVER 7440M: Philipp Reisner <philipp.reisner@linbit.com> 7441M: Lars Ellenberg <lars.ellenberg@linbit.com> 7442M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7443L: drbd-dev@lists.linbit.com 7444S: Supported 7445W: http://www.drbd.org 7446T: git git://git.linbit.com/linux-drbd.git 7447T: git git://git.linbit.com/drbd-8.4.git 7448F: Documentation/admin-guide/blockdev/ 7449F: drivers/block/drbd/ 7450F: include/linux/drbd* 7451F: lib/lru_cache.c 7452 7453DRIVER COMPONENT FRAMEWORK 7454L: dri-devel@lists.freedesktop.org 7455F: drivers/base/component.c 7456F: include/linux/component.h 7457 7458DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7459M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7460M: "Rafael J. Wysocki" <rafael@kernel.org> 7461M: Danilo Krummrich <dakr@kernel.org> 7462S: Supported 7463T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7464F: Documentation/core-api/kobject.rst 7465F: drivers/base/ 7466F: fs/debugfs/ 7467F: fs/sysfs/ 7468F: include/linux/device/ 7469F: include/linux/debugfs.h 7470F: include/linux/device.h 7471F: include/linux/fwnode.h 7472F: include/linux/kobj* 7473F: include/linux/property.h 7474F: include/linux/sysfs.h 7475F: lib/kobj* 7476F: rust/kernel/device.rs 7477F: rust/kernel/device/ 7478F: rust/kernel/device_id.rs 7479F: rust/kernel/devres.rs 7480F: rust/kernel/driver.rs 7481F: rust/kernel/faux.rs 7482F: rust/kernel/platform.rs 7483F: samples/rust/rust_driver_platform.rs 7484F: samples/rust/rust_driver_faux.rs 7485 7486DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7487M: Nishanth Menon <nm@ti.com> 7488L: linux-pm@vger.kernel.org 7489S: Maintained 7490F: drivers/soc/ti/smartreflex.c 7491F: include/linux/power/smartreflex.h 7492 7493DRM ACCEL DRIVERS FOR INTEL VPU 7494M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 7495M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7496L: dri-devel@lists.freedesktop.org 7497S: Supported 7498T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7499F: drivers/accel/ivpu/ 7500F: include/uapi/drm/ivpu_accel.h 7501 7502DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7503M: Oded Gabbay <ogabbay@kernel.org> 7504L: dri-devel@lists.freedesktop.org 7505S: Maintained 7506C: irc://irc.oftc.net/dri-devel 7507T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7508F: Documentation/accel/ 7509F: drivers/accel/ 7510F: include/drm/drm_accel.h 7511 7512DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7513M: Maxime Ripard <mripard@kernel.org> 7514M: Chen-Yu Tsai <wens@csie.org> 7515R: Jernej Skrabec <jernej.skrabec@gmail.com> 7516L: dri-devel@lists.freedesktop.org 7517S: Supported 7518T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7519F: drivers/gpu/drm/sun4i/sun8i* 7520 7521DRM DRIVER FOR APPLE TOUCH BARS 7522M: Aun-Ali Zaidi <admin@kodeit.net> 7523M: Aditya Garg <gargaditya08@live.com> 7524L: dri-devel@lists.freedesktop.org 7525S: Maintained 7526T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7527F: drivers/gpu/drm/tiny/appletbdrm.c 7528 7529DRM DRIVER FOR ARM PL111 CLCD 7530M: Linus Walleij <linus.walleij@linaro.org> 7531S: Maintained 7532T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7533F: drivers/gpu/drm/pl111/ 7534 7535DRM DRIVER FOR ARM VERSATILE TFT PANELS 7536M: Linus Walleij <linus.walleij@linaro.org> 7537S: Maintained 7538T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7539F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7540F: drivers/gpu/drm/panel/panel-arm-versatile.c 7541 7542DRM DRIVER FOR ASPEED BMC GFX 7543M: Joel Stanley <joel@jms.id.au> 7544L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7545S: Supported 7546T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7547F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7548F: drivers/gpu/drm/aspeed/ 7549 7550DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7551M: Dave Airlie <airlied@redhat.com> 7552R: Thomas Zimmermann <tzimmermann@suse.de> 7553R: Jocelyn Falempe <jfalempe@redhat.com> 7554L: dri-devel@lists.freedesktop.org 7555S: Supported 7556T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7557F: drivers/gpu/drm/ast/ 7558 7559DRM DRIVER FOR BOCHS VIRTUAL GPU 7560M: Gerd Hoffmann <kraxel@redhat.com> 7561L: virtualization@lists.linux.dev 7562S: Maintained 7563T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7564F: drivers/gpu/drm/tiny/bochs.c 7565 7566DRM DRIVER FOR BOE HIMAX8279D PANELS 7567M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7568S: Maintained 7569F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7570F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7571 7572DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7573M: Jagan Teki <jagan@amarulasolutions.com> 7574S: Maintained 7575F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7576F: drivers/gpu/drm/bridge/chipone-icn6211.c 7577 7578DRM DRIVER FOR EBBG FT8719 PANEL 7579M: Joel Selvaraj <jo@jsfamily.in> 7580S: Maintained 7581T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7582F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7583F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7584 7585DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7586M: Linus Walleij <linus.walleij@linaro.org> 7587S: Maintained 7588T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7589F: drivers/gpu/drm/tve200/ 7590 7591DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7592M: Icenowy Zheng <icenowy@aosc.io> 7593S: Maintained 7594F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7595F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7596 7597DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7598M: Jagan Teki <jagan@amarulasolutions.com> 7599S: Maintained 7600F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7601F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7602 7603DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7604M: Thomas Zimmermann <tzimmermann@suse.de> 7605M: Javier Martinez Canillas <javierm@redhat.com> 7606L: dri-devel@lists.freedesktop.org 7607S: Maintained 7608T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7609F: drivers/firmware/sysfb*.c 7610F: drivers/gpu/drm/sysfb/ 7611F: drivers/video/aperture.c 7612F: drivers/video/nomodeset.c 7613F: include/linux/aperture.h 7614F: include/linux/sysfb.h 7615F: include/video/nomodeset.h 7616 7617DRM DRIVER FOR GENERIC EDP PANELS 7618R: Douglas Anderson <dianders@chromium.org> 7619F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7620F: drivers/gpu/drm/panel/panel-edp.c 7621 7622DRM DRIVER FOR GENERIC USB DISPLAY 7623S: Orphan 7624W: https://github.com/notro/gud/wiki 7625T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7626F: drivers/gpu/drm/gud/ 7627F: include/drm/gud.h 7628 7629DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7630M: Hans de Goede <hansg@kernel.org> 7631S: Maintained 7632T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7633F: drivers/gpu/drm/tiny/gm12u320.c 7634 7635DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7636M: Ondrej Jirman <megi@xff.cz> 7637M: Javier Martinez Canillas <javierm@redhat.com> 7638S: Maintained 7639T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7640F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7641F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7642 7643DRM DRIVER FOR HX8357D PANELS 7644S: Orphan 7645T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7646F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7647F: drivers/gpu/drm/tiny/hx8357d.c 7648 7649DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7650M: Deepak Rawat <drawat.floss@gmail.com> 7651L: linux-hyperv@vger.kernel.org 7652L: dri-devel@lists.freedesktop.org 7653S: Maintained 7654T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7655F: drivers/gpu/drm/hyperv 7656 7657DRM DRIVER FOR ILITEK ILI9225 PANELS 7658M: David Lechner <david@lechnology.com> 7659S: Maintained 7660T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7661F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7662F: drivers/gpu/drm/tiny/ili9225.c 7663 7664DRM DRIVER FOR ILITEK ILI9486 PANELS 7665M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7666S: Maintained 7667T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7668F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7669F: drivers/gpu/drm/tiny/ili9486.c 7670 7671DRM DRIVER FOR ILITEK ILI9805 PANELS 7672M: Michael Trimarchi <michael@amarulasolutions.com> 7673S: Maintained 7674F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7675F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7676 7677DRM DRIVER FOR ILITEK ILI9806E PANELS 7678M: Michael Walle <mwalle@kernel.org> 7679S: Maintained 7680F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7681 7682DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7683M: Jagan Teki <jagan@edgeble.ai> 7684S: Maintained 7685F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7686F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7687 7688DRM DRIVER FOR LG SW43408 PANELS 7689M: Sumit Semwal <sumit.semwal@linaro.org> 7690M: Casey Connolly <casey.connolly@linaro.org> 7691S: Maintained 7692T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7693F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7694F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7695 7696DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7697M: Paul Kocialkowski <paulk@sys-base.io> 7698S: Supported 7699T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7700F: drivers/gpu/drm/logicvc/ 7701 7702DRM DRIVER FOR LVDS PANELS 7703M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7704L: dri-devel@lists.freedesktop.org 7705S: Maintained 7706T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7707F: Documentation/devicetree/bindings/display/lvds.yaml 7708F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7709F: drivers/gpu/drm/panel/panel-lvds.c 7710 7711DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7712M: Guido Günther <agx@sigxcpu.org> 7713R: Purism Kernel Team <kernel@puri.sm> 7714S: Maintained 7715F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7716F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7717 7718DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7719M: Dave Airlie <airlied@redhat.com> 7720R: Thomas Zimmermann <tzimmermann@suse.de> 7721R: Jocelyn Falempe <jfalempe@redhat.com> 7722L: dri-devel@lists.freedesktop.org 7723S: Supported 7724T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7725F: drivers/gpu/drm/mgag200/ 7726 7727DRM DRIVER FOR MI0283QT 7728M: Alex Lanzano <lanzano.alex@gmail.com> 7729S: Maintained 7730T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7731F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7732F: drivers/gpu/drm/tiny/mi0283qt.c 7733 7734DRM DRIVER FOR MIPI DBI compatible panels 7735S: Orphan 7736W: https://github.com/notro/panel-mipi-dbi/wiki 7737T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7738F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7739F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7740 7741DRM DRIVER for Qualcomm Adreno GPUs 7742M: Rob Clark <robin.clark@oss.qualcomm.com> 7743R: Sean Paul <sean@poorly.run> 7744R: Konrad Dybcio <konradybcio@kernel.org> 7745L: linux-arm-msm@vger.kernel.org 7746L: dri-devel@lists.freedesktop.org 7747L: freedreno@lists.freedesktop.org 7748S: Maintained 7749B: https://gitlab.freedesktop.org/drm/msm/-/issues 7750T: git https://gitlab.freedesktop.org/drm/msm.git 7751F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7752F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7753F: drivers/gpu/drm/msm/adreno/ 7754F: drivers/gpu/drm/msm/msm_gpu.* 7755F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7756F: drivers/gpu/drm/msm/msm_ringbuffer.* 7757F: drivers/gpu/drm/msm/registers/adreno/ 7758F: include/uapi/drm/msm_drm.h 7759 7760DRM DRIVER for Qualcomm display hardware 7761M: Rob Clark <robin.clark@oss.qualcomm.com> 7762M: Dmitry Baryshkov <lumag@kernel.org> 7763R: Abhinav Kumar <abhinav.kumar@linux.dev> 7764R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7765R: Sean Paul <sean@poorly.run> 7766R: Marijn Suijten <marijn.suijten@somainline.org> 7767L: linux-arm-msm@vger.kernel.org 7768L: dri-devel@lists.freedesktop.org 7769L: freedreno@lists.freedesktop.org 7770S: Maintained 7771B: https://gitlab.freedesktop.org/drm/msm/-/issues 7772T: git https://gitlab.freedesktop.org/drm/msm.git 7773F: Documentation/devicetree/bindings/display/msm/ 7774F: drivers/gpu/drm/ci/xfails/msm* 7775F: drivers/gpu/drm/msm/ 7776F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7777F: include/uapi/drm/msm_drm.h 7778 7779DRM DRIVER FOR NOVATEK NT35510 PANELS 7780M: Linus Walleij <linus.walleij@linaro.org> 7781S: Maintained 7782T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7783F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7784F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7785 7786DRM DRIVER FOR NOVATEK NT35560 PANELS 7787M: Linus Walleij <linus.walleij@linaro.org> 7788S: Maintained 7789T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7790F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7791F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7792 7793DRM DRIVER FOR NOVATEK NT36523 PANELS 7794M: Jianhua Lu <lujianhua000@gmail.com> 7795S: Maintained 7796T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7797F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7798F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7799 7800DRM DRIVER FOR NOVATEK NT36672A PANELS 7801M: Sumit Semwal <sumit.semwal@linaro.org> 7802S: Maintained 7803T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7804F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7805F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7806 7807DRM DRIVER FOR NOVATEK NT37801 PANELS 7808M: Krzysztof Kozlowski <krzk@kernel.org> 7809S: Maintained 7810F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7811F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7812 7813DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7814M: Lyude Paul <lyude@redhat.com> 7815M: Danilo Krummrich <dakr@kernel.org> 7816L: dri-devel@lists.freedesktop.org 7817L: nouveau@lists.freedesktop.org 7818S: Supported 7819W: https://nouveau.freedesktop.org/ 7820Q: https://patchwork.freedesktop.org/project/nouveau/ 7821Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7822B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7823C: irc://irc.oftc.net/nouveau 7824T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7825F: drivers/gpu/drm/nouveau/ 7826F: include/uapi/drm/nouveau_drm.h 7827 7828CORE DRIVER FOR NVIDIA GPUS [RUST] 7829M: Danilo Krummrich <dakr@kernel.org> 7830M: Alexandre Courbot <acourbot@nvidia.com> 7831L: nouveau@lists.freedesktop.org 7832S: Supported 7833Q: https://patchwork.freedesktop.org/project/nouveau/ 7834B: https://gitlab.freedesktop.org/drm/nova/-/issues 7835C: irc://irc.oftc.net/nouveau 7836T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7837F: Documentation/gpu/nova/ 7838F: drivers/gpu/nova-core/ 7839 7840DRM DRIVER FOR NVIDIA GPUS [RUST] 7841M: Danilo Krummrich <dakr@kernel.org> 7842L: nouveau@lists.freedesktop.org 7843S: Supported 7844Q: https://patchwork.freedesktop.org/project/nouveau/ 7845B: https://gitlab.freedesktop.org/drm/nova/-/issues 7846C: irc://irc.oftc.net/nouveau 7847T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7848F: Documentation/gpu/nova/ 7849F: drivers/gpu/drm/nova/ 7850F: include/uapi/drm/nova_drm.h 7851 7852DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7853M: Stefan Mavrodiev <stefan@olimex.com> 7854S: Maintained 7855F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7856F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7857 7858DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7859R: Douglas Anderson <dianders@chromium.org> 7860F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7861F: drivers/gpu/drm/bridge/parade-ps8640.c 7862 7863DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7864M: Alex Lanzano <lanzano.alex@gmail.com> 7865S: Maintained 7866T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7867F: Documentation/devicetree/bindings/display/repaper.txt 7868F: drivers/gpu/drm/tiny/repaper.c 7869 7870DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7871M: Dave Airlie <airlied@redhat.com> 7872M: Gerd Hoffmann <kraxel@redhat.com> 7873L: virtualization@lists.linux.dev 7874S: Obsolete 7875W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7876T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7877F: drivers/gpu/drm/tiny/cirrus-qemu.c 7878 7879DRM DRIVER FOR QXL VIRTUAL GPU 7880M: Dave Airlie <airlied@redhat.com> 7881M: Gerd Hoffmann <kraxel@redhat.com> 7882L: virtualization@lists.linux.dev 7883L: spice-devel@lists.freedesktop.org 7884S: Maintained 7885T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7886F: drivers/gpu/drm/qxl/ 7887F: include/uapi/drm/qxl_drm.h 7888 7889DRM DRIVER FOR RAYDIUM RM67191 PANELS 7890M: Robert Chiras <robert.chiras@nxp.com> 7891S: Maintained 7892F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7893F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7894 7895DRM DRIVER FOR SAMSUNG DB7430 PANELS 7896M: Linus Walleij <linus.walleij@linaro.org> 7897S: Maintained 7898T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7899F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7900F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7901 7902DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7903M: Inki Dae <inki.dae@samsung.com> 7904M: Jagan Teki <jagan@amarulasolutions.com> 7905M: Marek Szyprowski <m.szyprowski@samsung.com> 7906S: Maintained 7907T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7908F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7909F: drivers/gpu/drm/bridge/samsung-dsim.c 7910F: include/drm/bridge/samsung-dsim.h 7911 7912DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7913M: Markuss Broks <markuss.broks@gmail.com> 7914S: Maintained 7915F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7916F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7917 7918DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7919M: Artur Weber <aweber.kernel@gmail.com> 7920S: Maintained 7921F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7922F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7923 7924DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7925M: Dzmitry Sankouski <dsankouski@gmail.com> 7926S: Maintained 7927F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7928F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7929 7930DRM DRIVER FOR SHARP MEMORY LCD 7931M: Alex Lanzano <lanzano.alex@gmail.com> 7932S: Maintained 7933F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7934F: drivers/gpu/drm/tiny/sharp-memory.c 7935 7936DRM DRIVER FOR SITRONIX ST7586 PANELS 7937M: David Lechner <david@lechnology.com> 7938S: Maintained 7939T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7940F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7941F: drivers/gpu/drm/sitronix/st7586.c 7942 7943DRM DRIVER FOR SITRONIX ST7571 PANELS 7944M: Marcus Folkesson <marcus.folkesson@gmail.com> 7945S: Maintained 7946F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7947F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7948F: drivers/gpu/drm/sitronix/st7571-i2c.c 7949 7950DRM DRIVER FOR SITRONIX ST7701 PANELS 7951M: Jagan Teki <jagan@amarulasolutions.com> 7952S: Maintained 7953F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7954F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7955 7956DRM DRIVER FOR SITRONIX ST7703 PANELS 7957M: Guido Günther <agx@sigxcpu.org> 7958R: Purism Kernel Team <kernel@puri.sm> 7959R: Ondrej Jirman <megi@xff.cz> 7960S: Maintained 7961F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7962F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7963 7964DRM DRIVER FOR SITRONIX ST7735R PANELS 7965M: David Lechner <david@lechnology.com> 7966S: Maintained 7967T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7968F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7969F: drivers/gpu/drm/sitronix/st7735r.c 7970 7971DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7972M: Javier Martinez Canillas <javierm@redhat.com> 7973S: Maintained 7974T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7975F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7976F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7977F: drivers/gpu/drm/solomon/ssd130x* 7978 7979DRM DRIVER FOR ST-ERICSSON MCDE 7980M: Linus Walleij <linus.walleij@linaro.org> 7981S: Maintained 7982T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7983F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7984F: drivers/gpu/drm/mcde/ 7985 7986DRM DRIVER FOR SYNAPTICS R63353 PANELS 7987M: Michael Trimarchi <michael@amarulasolutions.com> 7988S: Maintained 7989F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7990F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7991 7992DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7993M: Jagan Teki <jagan@amarulasolutions.com> 7994S: Maintained 7995F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 7996F: drivers/gpu/drm/bridge/ti-dlpc3433.c 7997 7998DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 7999R: Douglas Anderson <dianders@chromium.org> 8000F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8001F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8002 8003DRM DRIVER FOR TPO TPG110 PANELS 8004M: Linus Walleij <linus.walleij@linaro.org> 8005S: Maintained 8006T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8007F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8008F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8009 8010DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8011M: Dave Airlie <airlied@redhat.com> 8012R: Sean Paul <sean@poorly.run> 8013R: Thomas Zimmermann <tzimmermann@suse.de> 8014L: dri-devel@lists.freedesktop.org 8015S: Supported 8016T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8017F: drivers/gpu/drm/udl/ 8018 8019DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8020M: Louis Chauvet <louis.chauvet@bootlin.com> 8021R: Haneen Mohammed <hamohammed.sa@gmail.com> 8022R: Simona Vetter <simona@ffwll.ch> 8023R: Melissa Wen <melissa.srw@gmail.com> 8024L: dri-devel@lists.freedesktop.org 8025S: Maintained 8026T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8027F: Documentation/gpu/vkms.rst 8028F: drivers/gpu/drm/ci/xfails/vkms* 8029F: drivers/gpu/drm/vkms/ 8030 8031DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8032M: Hans de Goede <hansg@kernel.org> 8033L: dri-devel@lists.freedesktop.org 8034S: Maintained 8035T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8036F: drivers/gpu/drm/vboxvideo/ 8037 8038DRM DRIVER FOR VMWARE VIRTUAL GPU 8039M: Zack Rusin <zack.rusin@broadcom.com> 8040R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8041L: dri-devel@lists.freedesktop.org 8042S: Supported 8043T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8044F: drivers/gpu/drm/vmwgfx/ 8045F: include/uapi/drm/vmwgfx_drm.h 8046 8047DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8048M: Linus Walleij <linus.walleij@linaro.org> 8049S: Maintained 8050T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8051F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8052F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8053 8054DRM DRIVERS 8055M: David Airlie <airlied@gmail.com> 8056M: Simona Vetter <simona@ffwll.ch> 8057L: dri-devel@lists.freedesktop.org 8058S: Maintained 8059B: https://gitlab.freedesktop.org/drm 8060C: irc://irc.oftc.net/dri-devel 8061T: git https://gitlab.freedesktop.org/drm/kernel.git 8062F: Documentation/devicetree/bindings/display/ 8063F: Documentation/devicetree/bindings/gpu/ 8064F: Documentation/gpu/ 8065F: drivers/gpu/ 8066F: rust/kernel/drm/ 8067F: include/drm/ 8068F: include/linux/vga* 8069F: include/uapi/drm/ 8070 8071DRM DRIVERS AND MISC GPU PATCHES 8072M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8073M: Maxime Ripard <mripard@kernel.org> 8074M: Thomas Zimmermann <tzimmermann@suse.de> 8075S: Maintained 8076W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8077T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8078F: Documentation/devicetree/bindings/display/ 8079F: Documentation/devicetree/bindings/gpu/ 8080F: Documentation/gpu/ 8081F: drivers/gpu/drm/ 8082F: drivers/gpu/vga/ 8083F: rust/kernel/drm/ 8084F: include/drm/drm 8085F: include/linux/vga* 8086F: include/uapi/drm/ 8087X: drivers/gpu/drm/amd/ 8088X: drivers/gpu/drm/armada/ 8089X: drivers/gpu/drm/etnaviv/ 8090X: drivers/gpu/drm/exynos/ 8091X: drivers/gpu/drm/i915/ 8092X: drivers/gpu/drm/kmb/ 8093X: drivers/gpu/drm/mediatek/ 8094X: drivers/gpu/drm/msm/ 8095X: drivers/gpu/drm/nouveau/ 8096X: drivers/gpu/drm/radeon/ 8097X: drivers/gpu/drm/tegra/ 8098X: drivers/gpu/drm/xe/ 8099 8100DRM DRIVERS FOR ALLWINNER A10 8101M: Maxime Ripard <mripard@kernel.org> 8102M: Chen-Yu Tsai <wens@csie.org> 8103L: dri-devel@lists.freedesktop.org 8104S: Supported 8105T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8106F: Documentation/devicetree/bindings/display/allwinner* 8107F: drivers/gpu/drm/sun4i/ 8108 8109DRM DRIVERS FOR AMLOGIC SOCS 8110M: Neil Armstrong <neil.armstrong@linaro.org> 8111L: dri-devel@lists.freedesktop.org 8112L: linux-amlogic@lists.infradead.org 8113S: Supported 8114W: http://linux-meson.com/ 8115T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8116F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8117F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8118F: Documentation/gpu/meson.rst 8119F: drivers/gpu/drm/ci/xfails/meson* 8120F: drivers/gpu/drm/meson/ 8121 8122DRM DRIVERS FOR ATMEL HLCDC 8123M: Manikandan Muralidharan <manikandan.m@microchip.com> 8124M: Dharma Balasubiramani <dharma.b@microchip.com> 8125L: dri-devel@lists.freedesktop.org 8126S: Supported 8127T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8128F: Documentation/devicetree/bindings/display/atmel/ 8129F: drivers/gpu/drm/atmel-hlcdc/ 8130 8131DRM DRIVERS FOR BRIDGE CHIPS 8132M: Andrzej Hajda <andrzej.hajda@intel.com> 8133M: Neil Armstrong <neil.armstrong@linaro.org> 8134M: Robert Foss <rfoss@kernel.org> 8135R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8136R: Jonas Karlman <jonas@kwiboo.se> 8137R: Jernej Skrabec <jernej.skrabec@gmail.com> 8138S: Maintained 8139T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8140F: Documentation/devicetree/bindings/display/bridge/ 8141F: drivers/gpu/drm/bridge/ 8142F: drivers/gpu/drm/display/drm_bridge_connector.c 8143F: drivers/gpu/drm/drm_bridge.c 8144F: include/drm/drm_bridge.h 8145F: include/drm/drm_bridge_connector.h 8146 8147DRM DRIVERS FOR EXYNOS 8148M: Inki Dae <inki.dae@samsung.com> 8149M: Seung-Woo Kim <sw0312.kim@samsung.com> 8150M: Kyungmin Park <kyungmin.park@samsung.com> 8151L: dri-devel@lists.freedesktop.org 8152S: Supported 8153T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8154F: Documentation/devicetree/bindings/display/samsung/ 8155F: drivers/gpu/drm/exynos/ 8156F: include/uapi/drm/exynos_drm.h 8157 8158DRM DRIVERS FOR FREESCALE DCU 8159M: Stefan Agner <stefan@agner.ch> 8160M: Alison Wang <alison.wang@nxp.com> 8161L: dri-devel@lists.freedesktop.org 8162S: Supported 8163T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8164F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8165F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8166F: drivers/gpu/drm/fsl-dcu/ 8167 8168DRM DRIVERS FOR FREESCALE IMX 5/6 8169M: Philipp Zabel <p.zabel@pengutronix.de> 8170L: dri-devel@lists.freedesktop.org 8171S: Maintained 8172T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8173T: git git://git.pengutronix.de/git/pza/linux 8174F: Documentation/devicetree/bindings/display/imx/ 8175F: drivers/gpu/drm/imx/ipuv3/ 8176F: drivers/gpu/ipu-v3/ 8177 8178DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8179M: Liu Ying <victor.liu@nxp.com> 8180L: dri-devel@lists.freedesktop.org 8181S: Maintained 8182T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8183F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8184F: drivers/gpu/drm/imx/dc/ 8185 8186DRM DRIVERS FOR FREESCALE IMX BRIDGE 8187M: Liu Ying <victor.liu@nxp.com> 8188L: dri-devel@lists.freedesktop.org 8189S: Maintained 8190F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8191F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8192F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8193F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8194F: drivers/gpu/drm/bridge/imx/ 8195 8196DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8197M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8198L: dri-devel@lists.freedesktop.org 8199S: Maintained 8200T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8201F: drivers/gpu/drm/gma500/ 8202 8203DRM DRIVERS FOR HISILICON 8204M: Xinliang Liu <xinliang.liu@linaro.org> 8205M: Tian Tao <tiantao6@hisilicon.com> 8206R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8207R: Sumit Semwal <sumit.semwal@linaro.org> 8208R: Yongqin Liu <yongqin.liu@linaro.org> 8209R: John Stultz <jstultz@google.com> 8210L: dri-devel@lists.freedesktop.org 8211S: Maintained 8212T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8213F: Documentation/devicetree/bindings/display/hisilicon/ 8214F: drivers/gpu/drm/hisilicon/ 8215 8216DRM DRIVERS FOR LIMA 8217M: Qiang Yu <yuq825@gmail.com> 8218L: dri-devel@lists.freedesktop.org 8219L: lima@lists.freedesktop.org (moderated for non-subscribers) 8220S: Maintained 8221T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8222F: drivers/gpu/drm/lima/ 8223F: include/uapi/drm/lima_drm.h 8224 8225DRM DRIVERS FOR LOONGSON 8226M: Sui Jingfeng <suijingfeng@loongson.cn> 8227L: dri-devel@lists.freedesktop.org 8228S: Supported 8229T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8230F: drivers/gpu/drm/loongson/ 8231 8232DRM DRIVERS FOR MEDIATEK 8233M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8234M: Philipp Zabel <p.zabel@pengutronix.de> 8235L: dri-devel@lists.freedesktop.org 8236L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8237S: Supported 8238F: Documentation/devicetree/bindings/display/mediatek/ 8239F: drivers/gpu/drm/ci/xfails/mediatek* 8240F: drivers/gpu/drm/mediatek/ 8241F: drivers/phy/mediatek/phy-mtk-dp.c 8242F: drivers/phy/mediatek/phy-mtk-hdmi* 8243F: drivers/phy/mediatek/phy-mtk-mipi* 8244 8245DRM DRIVERS FOR NVIDIA TEGRA 8246M: Thierry Reding <thierry.reding@gmail.com> 8247M: Mikko Perttunen <mperttunen@nvidia.com> 8248L: dri-devel@lists.freedesktop.org 8249L: linux-tegra@vger.kernel.org 8250S: Supported 8251T: git https://gitlab.freedesktop.org/drm/tegra.git 8252F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8253F: Documentation/devicetree/bindings/gpu/host1x/ 8254F: drivers/gpu/drm/tegra/ 8255F: drivers/gpu/host1x/ 8256F: include/linux/host1x.h 8257F: include/uapi/drm/tegra_drm.h 8258 8259DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8260M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8261R: Janne Grunau <j@jannau.net> 8262L: dri-devel@lists.freedesktop.org 8263L: asahi@lists.linux.dev 8264S: Maintained 8265W: https://asahilinux.org 8266B: https://github.com/AsahiLinux/linux/issues 8267C: irc://irc.oftc.net/asahi-dev 8268T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8269F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8270F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8271F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8272F: drivers/gpu/drm/adp/ 8273F: drivers/gpu/drm/panel/panel-summit.c 8274 8275DRM DRIVERS FOR RENESAS R-CAR 8276M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8277M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8278R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8279L: dri-devel@lists.freedesktop.org 8280L: linux-renesas-soc@vger.kernel.org 8281S: Supported 8282T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8283F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8284F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8285F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8286F: Documentation/devicetree/bindings/display/renesas,du.yaml 8287F: drivers/gpu/drm/renesas/rcar-du/ 8288 8289DRM DRIVERS FOR RENESAS RZ 8290M: Biju Das <biju.das.jz@bp.renesas.com> 8291L: dri-devel@lists.freedesktop.org 8292L: linux-renesas-soc@vger.kernel.org 8293S: Maintained 8294T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8295F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8296F: drivers/gpu/drm/renesas/rz-du/ 8297 8298DRM DRIVERS FOR RENESAS SHMOBILE 8299M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8300M: Geert Uytterhoeven <geert+renesas@glider.be> 8301L: dri-devel@lists.freedesktop.org 8302L: linux-renesas-soc@vger.kernel.org 8303S: Supported 8304T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8305F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8306F: drivers/gpu/drm/renesas/shmobile/ 8307F: include/linux/platform_data/shmob_drm.h 8308 8309DRM DRIVERS FOR ROCKCHIP 8310M: Sandy Huang <hjc@rock-chips.com> 8311M: Heiko Stübner <heiko@sntech.de> 8312M: Andy Yan <andy.yan@rock-chips.com> 8313L: dri-devel@lists.freedesktop.org 8314S: Maintained 8315T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8316F: Documentation/devicetree/bindings/display/rockchip/ 8317F: drivers/gpu/drm/ci/xfails/rockchip* 8318F: drivers/gpu/drm/rockchip/ 8319 8320DRM DRIVERS FOR STI 8321M: Alain Volmat <alain.volmat@foss.st.com> 8322M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8323L: dri-devel@lists.freedesktop.org 8324S: Maintained 8325T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8326F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8327F: drivers/gpu/drm/sti 8328 8329DRM DRIVERS FOR STM 8330M: Yannick Fertre <yannick.fertre@foss.st.com> 8331M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8332M: Philippe Cornu <philippe.cornu@foss.st.com> 8333L: dri-devel@lists.freedesktop.org 8334S: Maintained 8335T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8336F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8337F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8338F: drivers/gpu/drm/stm 8339 8340DRM DRIVERS FOR TI KEYSTONE 8341M: Jyri Sarha <jyri.sarha@iki.fi> 8342M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8343L: dri-devel@lists.freedesktop.org 8344S: Maintained 8345T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8346F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8347F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8348F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8349F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8350F: drivers/gpu/drm/tidss/ 8351 8352DRM DRIVERS FOR TI LCDC 8353M: Jyri Sarha <jyri.sarha@iki.fi> 8354M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8355L: dri-devel@lists.freedesktop.org 8356S: Maintained 8357T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8358F: Documentation/devicetree/bindings/display/tilcdc/ 8359F: drivers/gpu/drm/tilcdc/ 8360 8361DRM DRIVERS FOR TI OMAP 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/ti/ 8367F: drivers/gpu/drm/omapdrm/ 8368 8369DRM DRIVERS FOR V3D 8370M: Melissa Wen <mwen@igalia.com> 8371M: Maíra Canal <mcanal@igalia.com> 8372S: Supported 8373T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8374F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8375F: drivers/gpu/drm/v3d/ 8376F: include/uapi/drm/v3d_drm.h 8377 8378DRM DRIVERS FOR VC4 8379M: Maxime Ripard <mripard@kernel.org> 8380M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8381R: Maíra Canal <mcanal@igalia.com> 8382R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8383S: Supported 8384T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8385F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8386F: drivers/gpu/drm/vc4/ 8387F: include/uapi/drm/vc4_drm.h 8388 8389DRM DRIVERS FOR VIVANTE GPU IP 8390M: Lucas Stach <l.stach@pengutronix.de> 8391R: Russell King <linux+etnaviv@armlinux.org.uk> 8392R: Christian Gmeiner <christian.gmeiner@gmail.com> 8393L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8394L: dri-devel@lists.freedesktop.org 8395S: Maintained 8396F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8397F: drivers/gpu/drm/etnaviv/ 8398F: include/uapi/drm/etnaviv_drm.h 8399 8400DRM DRIVERS FOR XEN 8401M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8402L: dri-devel@lists.freedesktop.org 8403L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8404S: Supported 8405T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8406F: Documentation/gpu/xen-front.rst 8407F: drivers/gpu/drm/xen/ 8408 8409DRM DRIVERS FOR XILINX 8410M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8411M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8412L: dri-devel@lists.freedesktop.org 8413S: Maintained 8414T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8415F: Documentation/devicetree/bindings/display/xlnx/ 8416F: Documentation/gpu/zynqmp.rst 8417F: drivers/gpu/drm/xlnx/ 8418 8419DRM GPU SCHEDULER 8420M: Matthew Brost <matthew.brost@intel.com> 8421M: Danilo Krummrich <dakr@kernel.org> 8422M: Philipp Stanner <phasta@kernel.org> 8423R: Christian König <ckoenig.leichtzumerken@gmail.com> 8424L: dri-devel@lists.freedesktop.org 8425S: Supported 8426T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8427F: drivers/gpu/drm/scheduler/ 8428F: include/drm/gpu_scheduler.h 8429 8430DRM GPUVM 8431M: Danilo Krummrich <dakr@kernel.org> 8432R: Matthew Brost <matthew.brost@intel.com> 8433R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8434R: Alice Ryhl <aliceryhl@google.com> 8435L: dri-devel@lists.freedesktop.org 8436S: Supported 8437T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8438F: drivers/gpu/drm/drm_gpuvm.c 8439F: include/drm/drm_gpuvm.h 8440 8441DRM LOG 8442M: Jocelyn Falempe <jfalempe@redhat.com> 8443M: Javier Martinez Canillas <javierm@redhat.com> 8444L: dri-devel@lists.freedesktop.org 8445S: Supported 8446T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8447F: drivers/gpu/drm/clients/drm_log.c 8448 8449DRM PANEL DRIVERS 8450M: Neil Armstrong <neil.armstrong@linaro.org> 8451R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8452L: dri-devel@lists.freedesktop.org 8453S: Maintained 8454T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8455F: Documentation/devicetree/bindings/display/panel/ 8456F: drivers/gpu/drm/drm_panel.c 8457F: drivers/gpu/drm/panel/ 8458F: include/drm/drm_panel.h 8459 8460DRM PANIC 8461M: Jocelyn Falempe <jfalempe@redhat.com> 8462M: Javier Martinez Canillas <javierm@redhat.com> 8463L: dri-devel@lists.freedesktop.org 8464S: Supported 8465T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8466F: drivers/gpu/drm/drm_draw.c 8467F: drivers/gpu/drm/drm_draw_internal.h 8468F: drivers/gpu/drm/drm_panic*.c 8469F: include/drm/drm_panic* 8470 8471DRM PANIC QR CODE 8472M: Jocelyn Falempe <jfalempe@redhat.com> 8473M: Javier Martinez Canillas <javierm@redhat.com> 8474L: dri-devel@lists.freedesktop.org 8475L: rust-for-linux@vger.kernel.org 8476S: Supported 8477T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8478F: drivers/gpu/drm/drm_panic_qr.rs 8479 8480DRM PRIVACY-SCREEN CLASS 8481M: Hans de Goede <hansg@kernel.org> 8482L: dri-devel@lists.freedesktop.org 8483S: Maintained 8484T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8485F: drivers/gpu/drm/drm_privacy_screen* 8486F: include/drm/drm_privacy_screen* 8487 8488DRM TTM SUBSYSTEM 8489M: Christian Koenig <christian.koenig@amd.com> 8490M: Huang Rui <ray.huang@amd.com> 8491R: Matthew Auld <matthew.auld@intel.com> 8492R: Matthew Brost <matthew.brost@intel.com> 8493L: dri-devel@lists.freedesktop.org 8494S: Maintained 8495T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8496F: drivers/gpu/drm/ttm/ 8497F: include/drm/ttm/ 8498 8499DRM AUTOMATED TESTING 8500M: Helen Koike <helen.fornazier@gmail.com> 8501M: Vignesh Raman <vignesh.raman@collabora.com> 8502L: dri-devel@lists.freedesktop.org 8503S: Maintained 8504T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8505F: Documentation/gpu/automated_testing.rst 8506F: drivers/gpu/drm/ci/ 8507 8508DSBR100 USB FM RADIO DRIVER 8509M: Alexey Klimov <alexey.klimov@linaro.org> 8510L: linux-media@vger.kernel.org 8511S: Maintained 8512T: git git://linuxtv.org/media.git 8513F: drivers/media/radio/dsbr100.c 8514 8515DT3155 MEDIA DRIVER 8516M: Hans Verkuil <hverkuil@xs4all.nl> 8517L: linux-media@vger.kernel.org 8518S: Odd Fixes 8519W: https://linuxtv.org 8520T: git git://linuxtv.org/media.git 8521F: drivers/media/pci/dt3155/ 8522 8523DVB_USB_AF9015 MEDIA DRIVER 8524L: linux-media@vger.kernel.org 8525S: Orphan 8526W: https://linuxtv.org 8527Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8528F: drivers/media/usb/dvb-usb-v2/af9015* 8529 8530DVB_USB_AF9035 MEDIA DRIVER 8531L: linux-media@vger.kernel.org 8532S: Orphan 8533W: https://linuxtv.org 8534Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8535F: drivers/media/usb/dvb-usb-v2/af9035* 8536 8537DVB_USB_ANYSEE MEDIA DRIVER 8538L: linux-media@vger.kernel.org 8539S: Orphan 8540W: https://linuxtv.org 8541Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8542F: drivers/media/usb/dvb-usb-v2/anysee* 8543 8544DVB_USB_AU6610 MEDIA DRIVER 8545L: linux-media@vger.kernel.org 8546S: Orphan 8547W: https://linuxtv.org 8548Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8549F: drivers/media/usb/dvb-usb-v2/au6610* 8550 8551DVB_USB_CE6230 MEDIA DRIVER 8552L: linux-media@vger.kernel.org 8553S: Orphan 8554W: https://linuxtv.org 8555Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8556F: drivers/media/usb/dvb-usb-v2/ce6230* 8557 8558DVB_USB_CXUSB MEDIA DRIVER 8559M: Michael Krufky <mkrufky@linuxtv.org> 8560L: linux-media@vger.kernel.org 8561S: Maintained 8562W: https://linuxtv.org 8563W: http://github.com/mkrufky 8564Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8565T: git git://linuxtv.org/media.git 8566F: drivers/media/usb/dvb-usb/cxusb* 8567 8568DVB_USB_EC168 MEDIA DRIVER 8569L: linux-media@vger.kernel.org 8570S: Orphan 8571W: https://linuxtv.org 8572Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8573F: drivers/media/usb/dvb-usb-v2/ec168* 8574 8575DVB_USB_GL861 MEDIA DRIVER 8576L: linux-media@vger.kernel.org 8577S: Orphan 8578W: https://linuxtv.org 8579Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8580F: drivers/media/usb/dvb-usb-v2/gl861* 8581 8582DVB_USB_MXL111SF MEDIA DRIVER 8583M: Michael Krufky <mkrufky@linuxtv.org> 8584L: linux-media@vger.kernel.org 8585S: Maintained 8586W: https://linuxtv.org 8587W: http://github.com/mkrufky 8588Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8589T: git git://linuxtv.org/mkrufky/mxl111sf.git 8590F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8591 8592DVB_USB_RTL28XXU MEDIA DRIVER 8593L: linux-media@vger.kernel.org 8594S: Orphan 8595W: https://linuxtv.org 8596Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8597F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8598 8599DVB_USB_V2 MEDIA DRIVER 8600L: linux-media@vger.kernel.org 8601S: Orphan 8602W: https://linuxtv.org 8603W: http://palosaari.fi/linux/ 8604Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8605F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8606F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8607 8608DYNAMIC DEBUG 8609M: Jason Baron <jbaron@akamai.com> 8610M: Jim Cromie <jim.cromie@gmail.com> 8611S: Maintained 8612F: include/linux/dynamic_debug.h 8613F: lib/dynamic_debug.c 8614F: lib/test_dynamic_debug.c 8615 8616DYNAMIC INTERRUPT MODERATION 8617M: Tal Gilboa <talgi@nvidia.com> 8618S: Maintained 8619F: Documentation/networking/net_dim.rst 8620F: include/linux/dim.h 8621F: lib/dim/ 8622 8623DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8624M: Daniel Lezcano <daniel.lezcano@kernel.org> 8625L: linux-pm@vger.kernel.org 8626S: Supported 8627B: https://bugzilla.kernel.org 8628T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8629F: drivers/powercap/dtpm* 8630F: include/linux/dtpm.h 8631 8632DZ DECSTATION DZ11 SERIAL DRIVER 8633M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8634S: Maintained 8635F: drivers/tty/serial/dz.* 8636 8637E3X0 POWER BUTTON DRIVER 8638M: Moritz Fischer <moritz.fischer@ettus.com> 8639L: usrp-users@lists.ettus.com 8640S: Supported 8641W: http://www.ettus.com 8642F: Documentation/devicetree/bindings/input/e3x0-button.txt 8643F: drivers/input/misc/e3x0-button.c 8644 8645E4000 MEDIA DRIVER 8646L: linux-media@vger.kernel.org 8647S: Orphan 8648W: https://linuxtv.org 8649Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8650F: drivers/media/tuners/e4000* 8651 8652EARTH_PT1 MEDIA DRIVER 8653M: Akihiro Tsukada <tskd08@gmail.com> 8654L: linux-media@vger.kernel.org 8655S: Odd Fixes 8656F: drivers/media/pci/pt1/ 8657 8658EARTH_PT3 MEDIA DRIVER 8659M: Akihiro Tsukada <tskd08@gmail.com> 8660L: linux-media@vger.kernel.org 8661S: Odd Fixes 8662F: drivers/media/pci/pt3/ 8663 8664EC100 MEDIA DRIVER 8665L: linux-media@vger.kernel.org 8666S: Orphan 8667W: https://linuxtv.org 8668Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8669F: drivers/media/dvb-frontends/ec100* 8670 8671ECONET MIPS PLATFORM 8672M: Caleb James DeLisle <cjd@cjdns.fr> 8673L: linux-mips@vger.kernel.org 8674S: Maintained 8675F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8676F: Documentation/devicetree/bindings/mips/econet.yaml 8677F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8678F: arch/mips/boot/dts/econet/ 8679F: arch/mips/econet/ 8680F: drivers/clocksource/timer-econet-en751221.c 8681F: drivers/irqchip/irq-econet-en751221.c 8682 8683ECRYPT FILE SYSTEM 8684M: Tyler Hicks <code@tyhicks.com> 8685L: ecryptfs@vger.kernel.org 8686S: Odd Fixes 8687W: http://ecryptfs.org 8688W: https://launchpad.net/ecryptfs 8689T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8690F: Documentation/filesystems/ecryptfs.rst 8691F: fs/ecryptfs/ 8692 8693EDAC-AMD64 8694M: Yazen Ghannam <yazen.ghannam@amd.com> 8695L: linux-edac@vger.kernel.org 8696S: Supported 8697F: drivers/edac/amd64_edac* 8698F: drivers/edac/mce_amd* 8699 8700EDAC-ARMADA 8701M: Jan Luebbe <jlu@pengutronix.de> 8702L: linux-edac@vger.kernel.org 8703S: Maintained 8704F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8705F: drivers/edac/armada_xp_* 8706 8707EDAC-AST2500 8708M: Stefan Schaeckeler <sschaeck@cisco.com> 8709S: Supported 8710F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8711F: drivers/edac/aspeed_edac.c 8712 8713EDAC-BLUEFIELD 8714M: Shravan Kumar Ramani <shravankr@nvidia.com> 8715M: David Thompson <davthompson@nvidia.com> 8716S: Supported 8717F: drivers/edac/bluefield_edac.c 8718 8719EDAC-CALXEDA 8720M: Andre Przywara <andre.przywara@arm.com> 8721L: linux-edac@vger.kernel.org 8722S: Maintained 8723F: drivers/edac/highbank* 8724 8725EDAC-CAVIUM OCTEON 8726M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8727L: linux-edac@vger.kernel.org 8728L: linux-mips@vger.kernel.org 8729S: Maintained 8730F: drivers/edac/octeon_edac* 8731 8732EDAC-CAVIUM THUNDERX 8733M: Robert Richter <rric@kernel.org> 8734L: linux-edac@vger.kernel.org 8735S: Odd Fixes 8736F: drivers/edac/thunderx_edac* 8737 8738EDAC-CORE 8739M: Borislav Petkov <bp@alien8.de> 8740M: Tony Luck <tony.luck@intel.com> 8741R: James Morse <james.morse@arm.com> 8742R: Mauro Carvalho Chehab <mchehab@kernel.org> 8743R: Robert Richter <rric@kernel.org> 8744L: linux-edac@vger.kernel.org 8745S: Supported 8746T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8747F: Documentation/driver-api/edac.rst 8748F: drivers/edac/ 8749F: include/linux/edac.h 8750 8751EDAC-DMC520 8752M: Lei Wang <lewan@microsoft.com> 8753L: linux-edac@vger.kernel.org 8754S: Supported 8755F: drivers/edac/dmc520_edac.c 8756 8757EDAC-E752X 8758M: Mark Gross <markgross@kernel.org> 8759L: linux-edac@vger.kernel.org 8760S: Maintained 8761F: drivers/edac/e752x_edac.c 8762 8763EDAC-E7XXX 8764L: linux-edac@vger.kernel.org 8765S: Maintained 8766F: drivers/edac/e7xxx_edac.c 8767 8768EDAC-FSL_DDR 8769R: Frank Li <Frank.Li@nxp.com> 8770L: imx@lists.linux.dev 8771L: linux-edac@vger.kernel.org 8772S: Maintained 8773F: drivers/edac/fsl_ddr_edac.* 8774 8775EDAC-GHES 8776M: Mauro Carvalho Chehab <mchehab@kernel.org> 8777L: linux-edac@vger.kernel.org 8778S: Maintained 8779F: drivers/edac/ghes_edac.c 8780 8781EDAC-I10NM 8782M: Tony Luck <tony.luck@intel.com> 8783L: linux-edac@vger.kernel.org 8784S: Maintained 8785F: drivers/edac/i10nm_base.c 8786 8787EDAC-I3000 8788L: linux-edac@vger.kernel.org 8789S: Orphan 8790F: drivers/edac/i3000_edac.c 8791 8792EDAC-I5000 8793L: linux-edac@vger.kernel.org 8794S: Maintained 8795F: drivers/edac/i5000_edac.c 8796 8797EDAC-I5400 8798M: Mauro Carvalho Chehab <mchehab@kernel.org> 8799L: linux-edac@vger.kernel.org 8800S: Maintained 8801F: drivers/edac/i5400_edac.c 8802 8803EDAC-I7300 8804M: Mauro Carvalho Chehab <mchehab@kernel.org> 8805L: linux-edac@vger.kernel.org 8806S: Maintained 8807F: drivers/edac/i7300_edac.c 8808 8809EDAC-I7CORE 8810M: Mauro Carvalho Chehab <mchehab@kernel.org> 8811L: linux-edac@vger.kernel.org 8812S: Maintained 8813F: drivers/edac/i7core_edac.c 8814 8815EDAC-I82443BXGX 8816M: Tim Small <tim@buttersideup.com> 8817L: linux-edac@vger.kernel.org 8818S: Maintained 8819F: drivers/edac/i82443bxgx_edac.c 8820 8821EDAC-I82975X 8822M: "Arvind R." <arvino55@gmail.com> 8823L: linux-edac@vger.kernel.org 8824S: Maintained 8825F: drivers/edac/i82975x_edac.c 8826 8827EDAC-IE31200 8828M: Jason Baron <jbaron@akamai.com> 8829L: linux-edac@vger.kernel.org 8830S: Maintained 8831F: drivers/edac/ie31200_edac.c 8832 8833EDAC-IGEN6 8834M: Tony Luck <tony.luck@intel.com> 8835R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8836L: linux-edac@vger.kernel.org 8837S: Maintained 8838F: drivers/edac/igen6_edac.c 8839 8840EDAC-MPC85XX 8841M: Johannes Thumshirn <morbidrsa@gmail.com> 8842L: linux-edac@vger.kernel.org 8843S: Maintained 8844F: drivers/edac/mpc85xx_edac.[ch] 8845 8846EDAC-NPCM 8847M: Marvin Lin <kflin@nuvoton.com> 8848M: Stanley Chu <yschu@nuvoton.com> 8849L: linux-edac@vger.kernel.org 8850S: Maintained 8851F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8852F: drivers/edac/npcm_edac.c 8853 8854EDAC-PASEMI 8855M: Egor Martovetsky <egor@pasemi.com> 8856L: linux-edac@vger.kernel.org 8857S: Maintained 8858F: drivers/edac/pasemi_edac.c 8859 8860EDAC-PND2 8861M: Tony Luck <tony.luck@intel.com> 8862L: linux-edac@vger.kernel.org 8863S: Maintained 8864F: drivers/edac/pnd2_edac.[ch] 8865 8866EDAC-QCOM 8867M: Manivannan Sadhasivam <mani@kernel.org> 8868L: linux-arm-msm@vger.kernel.org 8869L: linux-edac@vger.kernel.org 8870S: Maintained 8871F: drivers/edac/qcom_edac.c 8872 8873EDAC-R82600 8874M: Tim Small <tim@buttersideup.com> 8875L: linux-edac@vger.kernel.org 8876S: Maintained 8877F: drivers/edac/r82600_edac.c 8878 8879EDAC-SBRIDGE 8880M: Tony Luck <tony.luck@intel.com> 8881R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8882L: linux-edac@vger.kernel.org 8883S: Maintained 8884F: drivers/edac/sb_edac.c 8885 8886EDAC-SKYLAKE 8887M: Tony Luck <tony.luck@intel.com> 8888L: linux-edac@vger.kernel.org 8889S: Maintained 8890F: drivers/edac/skx_*.[ch] 8891 8892EDAC-TI 8893M: Tero Kristo <kristo@kernel.org> 8894L: linux-edac@vger.kernel.org 8895S: Odd Fixes 8896F: drivers/edac/ti_edac.c 8897 8898EDIROL UA-101/UA-1000 DRIVER 8899M: Clemens Ladisch <clemens@ladisch.de> 8900L: linux-sound@vger.kernel.org 8901S: Maintained 8902T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8903F: sound/usb/misc/ua101.c 8904 8905EFI TEST DRIVER 8906M: Ivan Hu <ivan.hu@canonical.com> 8907M: Ard Biesheuvel <ardb@kernel.org> 8908L: linux-efi@vger.kernel.org 8909S: Maintained 8910F: drivers/firmware/efi/test/ 8911 8912EFI VARIABLE FILESYSTEM 8913M: Jeremy Kerr <jk@ozlabs.org> 8914M: Ard Biesheuvel <ardb@kernel.org> 8915L: linux-efi@vger.kernel.org 8916S: Maintained 8917T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8918F: fs/efivarfs/ 8919 8920EFIFB FRAMEBUFFER DRIVER 8921M: Peter Jones <pjones@redhat.com> 8922L: linux-fbdev@vger.kernel.org 8923S: Maintained 8924F: drivers/video/fbdev/efifb.c 8925 8926EFS FILESYSTEM 8927S: Orphan 8928W: http://aeschi.ch.eu.org/efs/ 8929F: fs/efs/ 8930 8931EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8932L: netdev@vger.kernel.org 8933S: Orphan 8934F: drivers/net/ethernet/ibm/ehea/ 8935 8936ELM327 CAN NETWORK DRIVER 8937M: Max Staudt <max@enpas.org> 8938L: linux-can@vger.kernel.org 8939S: Maintained 8940F: Documentation/networking/device_drivers/can/can327.rst 8941F: drivers/net/can/can327.c 8942 8943EM28XX VIDEO4LINUX DRIVER 8944M: Mauro Carvalho Chehab <mchehab@kernel.org> 8945L: linux-media@vger.kernel.org 8946S: Maintained 8947W: https://linuxtv.org 8948T: git git://linuxtv.org/media.git 8949F: Documentation/admin-guide/media/em28xx* 8950F: drivers/media/usb/em28xx/ 8951 8952EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8953M: Adrian Hunter <adrian.hunter@intel.com> 8954M: Asutosh Das <quic_asutoshd@quicinc.com> 8955R: Ritesh Harjani <ritesh.list@gmail.com> 8956L: linux-mmc@vger.kernel.org 8957S: Supported 8958F: drivers/mmc/host/cqhci* 8959 8960EMS CPC-PCI CAN DRIVER 8961M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8962M: support@ems-wuensche.com 8963L: linux-can@vger.kernel.org 8964S: Maintained 8965F: drivers/net/can/sja1000/ems_pci.c 8966 8967EMULEX 10Gbps iSCSI - OneConnect DRIVER 8968M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8969L: linux-scsi@vger.kernel.org 8970S: Supported 8971W: http://www.broadcom.com 8972F: drivers/scsi/be2iscsi/ 8973 8974EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8975M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8976M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8977M: Somnath Kotur <somnath.kotur@broadcom.com> 8978L: netdev@vger.kernel.org 8979S: Maintained 8980W: http://www.emulex.com 8981F: drivers/net/ethernet/emulex/benet/ 8982 8983EMULEX ONECONNECT ROCE DRIVER 8984M: Selvin Xavier <selvin.xavier@broadcom.com> 8985L: linux-rdma@vger.kernel.org 8986S: Odd Fixes 8987W: http://www.broadcom.com 8988F: drivers/infiniband/hw/ocrdma/ 8989F: include/uapi/rdma/ocrdma-abi.h 8990 8991EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8992M: James Smart <james.smart@broadcom.com> 8993M: Ram Vegesna <ram.vegesna@broadcom.com> 8994L: linux-scsi@vger.kernel.org 8995L: target-devel@vger.kernel.org 8996S: Supported 8997W: http://www.broadcom.com 8998F: drivers/scsi/elx/ 8999 9000EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9001M: James Smart <james.smart@broadcom.com> 9002M: Dick Kennedy <dick.kennedy@broadcom.com> 9003L: linux-scsi@vger.kernel.org 9004S: Supported 9005W: http://www.broadcom.com 9006F: drivers/scsi/lpfc/ 9007 9008ENE CB710 FLASH CARD READER DRIVER 9009M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9010S: Maintained 9011F: drivers/misc/cb710/ 9012F: drivers/mmc/host/cb710-mmc.* 9013F: include/linux/cb710.h 9014 9015ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9016M: Maxim Levitsky <maximlevitsky@gmail.com> 9017S: Maintained 9018F: drivers/media/rc/ene_ir.* 9019 9020ENERGY MODEL 9021M: Lukasz Luba <lukasz.luba@arm.com> 9022M: "Rafael J. Wysocki" <rafael@kernel.org> 9023L: linux-pm@vger.kernel.org 9024S: Maintained 9025F: kernel/power/energy_model.c 9026F: include/linux/energy_model.h 9027F: Documentation/power/energy-model.rst 9028 9029EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9030M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9031L: linuxppc-dev@lists.ozlabs.org 9032S: Maintained 9033F: drivers/tty/ehv_bytechan.c 9034 9035EPSON S1D13XXX FRAMEBUFFER DRIVER 9036M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9037S: Maintained 9038T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9039F: drivers/video/fbdev/s1d13xxxfb.c 9040F: include/video/s1d13xxxfb.h 9041 9042EROFS FILE SYSTEM 9043M: Gao Xiang <xiang@kernel.org> 9044M: Chao Yu <chao@kernel.org> 9045R: Yue Hu <zbestahu@gmail.com> 9046R: Jeffle Xu <jefflexu@linux.alibaba.com> 9047R: Sandeep Dhavale <dhavale@google.com> 9048R: Hongbo Li <lihongbo22@huawei.com> 9049L: linux-erofs@lists.ozlabs.org 9050S: Maintained 9051W: https://erofs.docs.kernel.org 9052T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9053F: Documentation/ABI/testing/sysfs-fs-erofs 9054F: Documentation/filesystems/erofs.rst 9055F: fs/erofs/ 9056F: include/trace/events/erofs.h 9057 9058ERRSEQ ERROR TRACKING INFRASTRUCTURE 9059M: Jeff Layton <jlayton@kernel.org> 9060S: Maintained 9061F: include/linux/errseq.h 9062F: lib/errseq.c 9063 9064ESD CAN NETWORK DRIVERS 9065M: Stefan Mätje <stefan.maetje@esd.eu> 9066R: socketcan@esd.eu 9067L: linux-can@vger.kernel.org 9068S: Maintained 9069F: drivers/net/can/esd/ 9070 9071ESD CAN/USB DRIVERS 9072M: Frank Jungclaus <frank.jungclaus@esd.eu> 9073R: socketcan@esd.eu 9074L: linux-can@vger.kernel.org 9075S: Maintained 9076F: drivers/net/can/usb/esd_usb.c 9077 9078ET131X NETWORK DRIVER 9079M: Mark Einon <mark.einon@gmail.com> 9080S: Odd Fixes 9081F: drivers/net/ethernet/agere/ 9082 9083ETAS ES58X CAN/USB DRIVER 9084M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9085L: linux-can@vger.kernel.org 9086S: Maintained 9087F: Documentation/networking/devlink/etas_es58x.rst 9088F: drivers/net/can/usb/etas_es58x/ 9089 9090ETHERNET BRIDGE 9091M: Nikolay Aleksandrov <razor@blackwall.org> 9092M: Ido Schimmel <idosch@nvidia.com> 9093L: bridge@lists.linux.dev 9094L: netdev@vger.kernel.org 9095S: Maintained 9096W: http://www.linuxfoundation.org/en/Net:Bridge 9097F: include/linux/if_bridge.h 9098F: include/uapi/linux/if_bridge.h 9099F: include/linux/netfilter_bridge/ 9100F: net/bridge/ 9101 9102ETHERNET PHY LIBRARY 9103M: Andrew Lunn <andrew@lunn.ch> 9104M: Heiner Kallweit <hkallweit1@gmail.com> 9105R: Russell King <linux@armlinux.org.uk> 9106L: netdev@vger.kernel.org 9107S: Maintained 9108F: Documentation/ABI/testing/sysfs-class-net-phydev 9109F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9110F: Documentation/devicetree/bindings/net/mdio* 9111F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9112F: Documentation/networking/phy.rst 9113F: drivers/net/mdio/ 9114F: drivers/net/mdio/acpi_mdio.c 9115F: drivers/net/mdio/fwnode_mdio.c 9116F: drivers/net/mdio/of_mdio.c 9117F: drivers/net/pcs/ 9118F: drivers/net/phy/ 9119F: include/dt-bindings/net/qca-ar803x.h 9120F: include/linux/*mdio*.h 9121F: include/linux/linkmode.h 9122F: include/linux/mdio/*.h 9123F: include/linux/mii.h 9124F: include/linux/of_net.h 9125F: include/linux/phy.h 9126F: include/linux/phy_fixed.h 9127F: include/linux/phy_link_topology.h 9128F: include/linux/phylib_stubs.h 9129F: include/linux/platform_data/mdio-bcm-unimac.h 9130F: include/linux/platform_data/mdio-gpio.h 9131F: include/trace/events/mdio.h 9132F: include/uapi/linux/mdio.h 9133F: include/uapi/linux/mii.h 9134F: net/core/of_net.c 9135 9136ETHERNET PHY LIBRARY [RUST] 9137M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9138R: Trevor Gross <tmgross@umich.edu> 9139L: netdev@vger.kernel.org 9140L: rust-for-linux@vger.kernel.org 9141S: Maintained 9142F: rust/kernel/net/phy.rs 9143F: rust/kernel/net/phy/reg.rs 9144 9145EXEC & BINFMT API, ELF 9146M: Kees Cook <kees@kernel.org> 9147L: linux-mm@kvack.org 9148S: Supported 9149T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9150F: Documentation/userspace-api/ELF.rst 9151F: fs/*binfmt_*.c 9152F: fs/Kconfig.binfmt 9153F: fs/exec.c 9154F: fs/tests/binfmt_*_kunit.c 9155F: fs/tests/exec_kunit.c 9156F: include/linux/binfmts.h 9157F: include/linux/elf.h 9158F: include/uapi/linux/auxvec.h 9159F: include/uapi/linux/binfmts.h 9160F: include/uapi/linux/elf.h 9161F: kernel/fork.c 9162F: mm/vma_exec.c 9163F: tools/testing/selftests/exec/ 9164N: asm/elf.h 9165N: binfmt 9166 9167EXFAT FILE SYSTEM 9168M: Namjae Jeon <linkinjeon@kernel.org> 9169M: Sungjong Seo <sj1557.seo@samsung.com> 9170R: Yuezhang Mo <yuezhang.mo@sony.com> 9171L: linux-fsdevel@vger.kernel.org 9172S: Maintained 9173T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9174F: fs/exfat/ 9175 9176EXPRESSWIRE PROTOCOL LIBRARY 9177M: Duje Mihanović <duje.mihanovic@skole.hr> 9178L: linux-leds@vger.kernel.org 9179S: Maintained 9180F: drivers/leds/leds-expresswire.c 9181F: include/linux/leds-expresswire.h 9182 9183EXT2 FILE SYSTEM 9184M: Jan Kara <jack@suse.com> 9185L: linux-ext4@vger.kernel.org 9186S: Maintained 9187F: Documentation/filesystems/ext2.rst 9188T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9189F: fs/ext2/ 9190F: include/linux/ext2* 9191 9192EXT4 FILE SYSTEM 9193M: "Theodore Ts'o" <tytso@mit.edu> 9194M: Andreas Dilger <adilger.kernel@dilger.ca> 9195L: linux-ext4@vger.kernel.org 9196S: Maintained 9197W: http://ext4.wiki.kernel.org 9198Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9199T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9200F: Documentation/filesystems/ext4/ 9201F: fs/ext4/ 9202F: include/trace/events/ext4.h 9203F: include/uapi/linux/ext4.h 9204 9205Extended Verification Module (EVM) 9206M: Mimi Zohar <zohar@linux.ibm.com> 9207M: Roberto Sassu <roberto.sassu@huawei.com> 9208L: linux-integrity@vger.kernel.org 9209S: Supported 9210T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9211F: security/integrity/ 9212F: security/integrity/evm/ 9213 9214EXTENSIBLE FIRMWARE INTERFACE (EFI) 9215M: Ard Biesheuvel <ardb@kernel.org> 9216L: linux-efi@vger.kernel.org 9217S: Maintained 9218T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9219F: Documentation/admin-guide/efi-stub.rst 9220F: arch/*/include/asm/efi.h 9221F: arch/*/kernel/efi.c 9222F: arch/arm/boot/compressed/efi-header.S 9223F: arch/x86/platform/efi/ 9224F: drivers/firmware/efi/ 9225F: include/linux/efi*.h 9226 9227EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9228M: MyungJoo Ham <myungjoo.ham@samsung.com> 9229M: Chanwoo Choi <cw00.choi@samsung.com> 9230L: linux-kernel@vger.kernel.org 9231S: Maintained 9232T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9233F: Documentation/devicetree/bindings/extcon/ 9234F: Documentation/driver-api/extcon.rst 9235F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9236F: drivers/extcon/ 9237F: include/linux/extcon.h 9238F: include/linux/extcon/ 9239 9240EXTRA BOOT CONFIG 9241M: Masami Hiramatsu <mhiramat@kernel.org> 9242L: linux-kernel@vger.kernel.org 9243L: linux-trace-kernel@vger.kernel.org 9244S: Maintained 9245Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9246T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9247F: Documentation/admin-guide/bootconfig.rst 9248F: fs/proc/bootconfig.c 9249F: include/linux/bootconfig.h 9250F: lib/bootconfig-data.S 9251F: lib/bootconfig.c 9252F: tools/bootconfig/* 9253F: tools/bootconfig/scripts/* 9254 9255EXTRON DA HD 4K PLUS CEC DRIVER 9256M: Hans Verkuil <hverkuil@xs4all.nl> 9257L: linux-media@vger.kernel.org 9258S: Maintained 9259T: git git://linuxtv.org/media.git 9260F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9261 9262EXYNOS DP DRIVER 9263M: Jingoo Han <jingoohan1@gmail.com> 9264L: dri-devel@lists.freedesktop.org 9265S: Maintained 9266F: drivers/gpu/drm/exynos/exynos_dp* 9267 9268EXYNOS SYSMMU (IOMMU) driver 9269M: Marek Szyprowski <m.szyprowski@samsung.com> 9270L: iommu@lists.linux.dev 9271S: Maintained 9272F: drivers/iommu/exynos-iommu.c 9273 9274F2FS FILE SYSTEM 9275M: Jaegeuk Kim <jaegeuk@kernel.org> 9276M: Chao Yu <chao@kernel.org> 9277L: linux-f2fs-devel@lists.sourceforge.net 9278S: Maintained 9279W: https://f2fs.wiki.kernel.org/ 9280Q: https://patchwork.kernel.org/project/f2fs/list/ 9281B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9282T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9283F: Documentation/ABI/testing/sysfs-fs-f2fs 9284F: Documentation/filesystems/f2fs.rst 9285F: fs/f2fs/ 9286F: include/linux/f2fs_fs.h 9287F: include/trace/events/f2fs.h 9288F: include/uapi/linux/f2fs.h 9289 9290F71805F HARDWARE MONITORING DRIVER 9291M: Jean Delvare <jdelvare@suse.com> 9292L: linux-hwmon@vger.kernel.org 9293S: Maintained 9294F: Documentation/hwmon/f71805f.rst 9295F: drivers/hwmon/f71805f.c 9296 9297FADDR2LINE 9298M: Josh Poimboeuf <jpoimboe@kernel.org> 9299S: Maintained 9300F: scripts/faddr2line 9301 9302FAILOVER MODULE 9303M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9304L: netdev@vger.kernel.org 9305S: Supported 9306F: Documentation/networking/failover.rst 9307F: include/net/failover.h 9308F: net/core/failover.c 9309 9310FANOTIFY 9311M: Jan Kara <jack@suse.cz> 9312R: Amir Goldstein <amir73il@gmail.com> 9313R: Matthew Bobrowski <repnop@google.com> 9314L: linux-fsdevel@vger.kernel.org 9315S: Maintained 9316F: fs/notify/fanotify/ 9317F: include/linux/fanotify.h 9318F: include/uapi/linux/fanotify.h 9319 9320FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9321M: Linus Walleij <linus.walleij@linaro.org> 9322L: linux-usb@vger.kernel.org 9323S: Maintained 9324F: drivers/usb/fotg210/ 9325 9326FARSYNC SYNCHRONOUS DRIVER 9327M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9328S: Supported 9329W: http://www.farsite.co.uk/ 9330F: drivers/net/wan/farsync.* 9331 9332FAULT INJECTION SUPPORT 9333M: Akinobu Mita <akinobu.mita@gmail.com> 9334S: Supported 9335F: Documentation/fault-injection/ 9336F: lib/fault-inject.c 9337F: tools/testing/fault-injection/ 9338 9339FBTFT Framebuffer drivers 9340M: Andy Shevchenko <andy@kernel.org> 9341L: dri-devel@lists.freedesktop.org 9342L: linux-fbdev@vger.kernel.org 9343S: Odd fixes 9344F: drivers/staging/fbtft/ 9345 9346FC0011 TUNER DRIVER 9347M: Michael Buesch <m@bues.ch> 9348L: linux-media@vger.kernel.org 9349S: Maintained 9350F: drivers/media/tuners/fc0011.c 9351F: drivers/media/tuners/fc0011.h 9352 9353FC2580 MEDIA DRIVER 9354L: linux-media@vger.kernel.org 9355S: Orphan 9356W: https://linuxtv.org 9357Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9358F: drivers/media/tuners/fc2580* 9359 9360FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9361M: Hannes Reinecke <hare@suse.de> 9362L: linux-scsi@vger.kernel.org 9363S: Supported 9364W: www.Open-FCoE.org 9365F: drivers/scsi/fcoe/ 9366F: drivers/scsi/libfc/ 9367F: include/scsi/fc/ 9368F: include/scsi/libfc.h 9369F: include/scsi/libfcoe.h 9370F: include/uapi/scsi/fc/ 9371 9372FILE LOCKING (flock() and fcntl()/lockf()) 9373M: Jeff Layton <jlayton@kernel.org> 9374M: Chuck Lever <chuck.lever@oracle.com> 9375R: Alexander Aring <alex.aring@gmail.com> 9376L: linux-fsdevel@vger.kernel.org 9377S: Maintained 9378F: fs/fcntl.c 9379F: fs/locks.c 9380F: include/linux/fcntl.h 9381F: include/uapi/linux/fcntl.h 9382 9383FILESYSTEM DIRECT ACCESS (DAX) 9384M: Dan Williams <dan.j.williams@intel.com> 9385R: Matthew Wilcox <willy@infradead.org> 9386R: Jan Kara <jack@suse.cz> 9387L: linux-fsdevel@vger.kernel.org 9388L: nvdimm@lists.linux.dev 9389S: Supported 9390F: fs/dax.c 9391F: include/linux/dax.h 9392F: include/trace/events/fs_dax.h 9393 9394FILESYSTEMS (VFS and infrastructure) 9395M: Alexander Viro <viro@zeniv.linux.org.uk> 9396M: Christian Brauner <brauner@kernel.org> 9397R: Jan Kara <jack@suse.cz> 9398L: linux-fsdevel@vger.kernel.org 9399S: Maintained 9400T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9401F: fs/* 9402F: include/linux/fs.h 9403F: include/linux/fs_types.h 9404F: include/uapi/linux/fs.h 9405F: include/uapi/linux/openat2.h 9406F: rust/kernel/fs.rs 9407F: rust/kernel/fs/ 9408F: rust/kernel/seq_file.rs 9409F: rust/kernel/sync/poll.rs 9410F: Documentation/driver-api/early-userspace/buffer-format.rst 9411F: init/do_mounts* 9412F: init/*initramfs* 9413 9414FILESYSTEMS [EXPORTFS] 9415M: Chuck Lever <chuck.lever@oracle.com> 9416M: Jeff Layton <jlayton@kernel.org> 9417R: Amir Goldstein <amir73il@gmail.com> 9418L: linux-fsdevel@vger.kernel.org 9419L: linux-nfs@vger.kernel.org 9420S: Supported 9421F: Documentation/filesystems/nfs/exporting.rst 9422F: fs/exportfs/ 9423F: fs/fhandle.c 9424F: include/linux/exportfs.h 9425 9426FILESYSTEMS [IDMAPPED MOUNTS] 9427M: Christian Brauner <brauner@kernel.org> 9428M: Seth Forshee <sforshee@kernel.org> 9429L: linux-fsdevel@vger.kernel.org 9430S: Maintained 9431F: Documentation/filesystems/idmappings.rst 9432F: fs/mnt_idmapping.c 9433F: include/linux/mnt_idmapping.* 9434F: tools/testing/selftests/mount_setattr/ 9435 9436FILESYSTEMS [IOMAP] 9437M: Christian Brauner <brauner@kernel.org> 9438R: Darrick J. Wong <djwong@kernel.org> 9439L: linux-xfs@vger.kernel.org 9440L: linux-fsdevel@vger.kernel.org 9441S: Supported 9442F: Documentation/filesystems/iomap/* 9443F: fs/iomap/ 9444F: include/linux/iomap.h 9445 9446FILESYSTEMS [NETFS LIBRARY] 9447M: David Howells <dhowells@redhat.com> 9448M: Paulo Alcantara <pc@manguebit.org> 9449L: netfs@lists.linux.dev 9450L: linux-fsdevel@vger.kernel.org 9451S: Supported 9452F: Documentation/filesystems/caching/ 9453F: Documentation/filesystems/netfs_library.rst 9454F: fs/netfs/ 9455F: include/linux/fscache*.h 9456F: include/linux/netfs.h 9457F: include/trace/events/fscache.h 9458F: include/trace/events/netfs.h 9459 9460FILESYSTEMS [STACKABLE] 9461M: Miklos Szeredi <miklos@szeredi.hu> 9462M: Amir Goldstein <amir73il@gmail.com> 9463L: linux-fsdevel@vger.kernel.org 9464L: linux-unionfs@vger.kernel.org 9465S: Maintained 9466F: fs/backing-file.c 9467F: include/linux/backing-file.h 9468 9469FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9470M: Riku Voipio <riku.voipio@iki.fi> 9471L: linux-hwmon@vger.kernel.org 9472S: Maintained 9473F: drivers/hwmon/f75375s.c 9474F: include/linux/f75375s.h 9475 9476FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9477M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9478L: linux-can@vger.kernel.org 9479S: Maintained 9480F: drivers/net/can/usb/f81604.c 9481 9482FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9483M: Clemens Ladisch <clemens@ladisch.de> 9484M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9485L: linux-sound@vger.kernel.org 9486S: Maintained 9487T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9488F: include/uapi/sound/firewire.h 9489F: sound/firewire/ 9490 9491FIREWIRE MEDIA DRIVERS (firedtv) 9492M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9493L: linux-media@vger.kernel.org 9494L: linux1394-devel@lists.sourceforge.net 9495S: Maintained 9496T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9497F: drivers/media/firewire/ 9498 9499FIREWIRE SBP-2 TARGET 9500M: Chris Boot <bootc@bootc.net> 9501L: linux-scsi@vger.kernel.org 9502L: target-devel@vger.kernel.org 9503L: linux1394-devel@lists.sourceforge.net 9504S: Maintained 9505T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9506F: drivers/target/sbp/ 9507 9508FIREWIRE SUBSYSTEM 9509M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9510M: Takashi Sakamoto <takaswie@kernel.org> 9511L: linux1394-devel@lists.sourceforge.net 9512S: Maintained 9513W: http://ieee1394.docs.kernel.org/ 9514T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9515F: drivers/firewire/ 9516F: include/linux/firewire.h 9517F: include/uapi/linux/firewire*.h 9518F: tools/firewire/ 9519 9520FIRMWARE FRAMEWORK FOR ARMV8-A 9521M: Sudeep Holla <sudeep.holla@arm.com> 9522L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9523S: Maintained 9524F: drivers/firmware/arm_ffa/ 9525F: include/linux/arm_ffa.h 9526 9527FIRMWARE LOADER (request_firmware) 9528M: Luis Chamberlain <mcgrof@kernel.org> 9529M: Russ Weight <russ.weight@linux.dev> 9530M: Danilo Krummrich <dakr@kernel.org> 9531L: linux-kernel@vger.kernel.org 9532S: Maintained 9533F: Documentation/firmware_class/ 9534F: drivers/base/firmware_loader/ 9535F: rust/kernel/firmware.rs 9536F: include/linux/firmware.h 9537 9538FLEXTIMER FTM-QUADDEC DRIVER 9539M: Patrick Havelange <patrick.havelange@essensium.com> 9540L: linux-iio@vger.kernel.org 9541S: Maintained 9542F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9543F: drivers/counter/ftm-quaddec.c 9544 9545FLOPPY DRIVER 9546M: Denis Efremov <efremov@linux.com> 9547L: linux-block@vger.kernel.org 9548S: Odd Fixes 9549F: drivers/block/floppy.c 9550 9551FLYSKY FSIA6B RC RECEIVER 9552M: Markus Koch <markus@notsyncing.net> 9553L: linux-input@vger.kernel.org 9554S: Maintained 9555F: drivers/input/joystick/fsia6b.c 9556 9557FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9558M: Geoffrey D. Bennett <g@b4.vu> 9559L: linux-sound@vger.kernel.org 9560S: Maintained 9561W: https://github.com/geoffreybennett/linux-fcp 9562B: https://github.com/geoffreybennett/linux-fcp/issues 9563T: git https://github.com/geoffreybennett/linux-fcp.git 9564F: include/uapi/sound/fcp.h 9565F: include/uapi/sound/scarlett2.h 9566F: sound/usb/fcp.c 9567F: sound/usb/mixer_scarlett2.c 9568 9569FORCEDETH GIGABIT ETHERNET DRIVER 9570M: Rain River <rain.1986.08.12@gmail.com> 9571M: Zhu Yanjun <zyjzyj2000@gmail.com> 9572L: netdev@vger.kernel.org 9573S: Maintained 9574F: drivers/net/ethernet/nvidia/* 9575 9576FORTIFY_SOURCE 9577M: Kees Cook <kees@kernel.org> 9578L: linux-hardening@vger.kernel.org 9579S: Supported 9580T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9581F: include/linux/fortify-string.h 9582F: lib/test_fortify/* 9583F: lib/tests/fortify_kunit.c 9584F: lib/tests/memcpy_kunit.c 9585K: \bunsafe_memcpy\b 9586K: \b__NO_FORTIFY\b 9587 9588FPGA DFL DRIVERS 9589M: Xu Yilun <yilun.xu@intel.com> 9590R: Tom Rix <trix@redhat.com> 9591L: linux-fpga@vger.kernel.org 9592S: Maintained 9593F: Documentation/ABI/testing/sysfs-bus-dfl* 9594F: Documentation/fpga/dfl.rst 9595F: drivers/fpga/dfl* 9596F: drivers/uio/uio_dfl.c 9597F: include/linux/dfl.h 9598F: include/uapi/linux/fpga-dfl.h 9599 9600FPGA MANAGER FRAMEWORK 9601M: Moritz Fischer <mdf@kernel.org> 9602M: Xu Yilun <yilun.xu@intel.com> 9603R: Tom Rix <trix@redhat.com> 9604L: linux-fpga@vger.kernel.org 9605S: Maintained 9606Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9607T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9608F: Documentation/devicetree/bindings/fpga/ 9609F: Documentation/driver-api/fpga/ 9610F: Documentation/fpga/ 9611F: drivers/fpga/ 9612F: include/linux/fpga/ 9613 9614FPU EMULATOR 9615M: Bill Metzenthen <billm@melbpc.org.au> 9616S: Maintained 9617W: https://floatingpoint.billm.au/ 9618F: arch/x86/math-emu/ 9619 9620FRAMEBUFFER CORE 9621M: Simona Vetter <simona@ffwll.ch> 9622S: Odd Fixes 9623T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9624F: drivers/video/fbdev/core/ 9625 9626FRAMEBUFFER DRAWING 9627M: Zsolt Kajtar <soci@c64.rulez.org> 9628S: Odd Fixes 9629F: drivers/video/fbdev/core/cfbcopyarea.c 9630F: drivers/video/fbdev/core/cfbfillrect.c 9631F: drivers/video/fbdev/core/cfbimgblt.c 9632F: drivers/video/fbdev/core/cfbmem.h 9633F: drivers/video/fbdev/core/fb_copyarea.h 9634F: drivers/video/fbdev/core/fb_draw.h 9635F: drivers/video/fbdev/core/fb_fillrect.h 9636F: drivers/video/fbdev/core/fb_imageblit.h 9637F: drivers/video/fbdev/core/syscopyarea.c 9638F: drivers/video/fbdev/core/sysfillrect.c 9639F: drivers/video/fbdev/core/sysimgblt.c 9640F: drivers/video/fbdev/core/sysmem.h 9641 9642FRAMEBUFFER LAYER 9643M: Helge Deller <deller@gmx.de> 9644L: linux-fbdev@vger.kernel.org 9645L: dri-devel@lists.freedesktop.org 9646S: Maintained 9647Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9648T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9649F: Documentation/fb/ 9650F: drivers/video/ 9651F: include/linux/fb.h 9652F: include/uapi/linux/fb.h 9653F: include/uapi/video/ 9654F: include/video/ 9655 9656FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9657M: Horia Geantă <horia.geanta@nxp.com> 9658M: Pankaj Gupta <pankaj.gupta@nxp.com> 9659M: Gaurav Jain <gaurav.jain@nxp.com> 9660L: linux-crypto@vger.kernel.org 9661S: Maintained 9662F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9663F: drivers/crypto/caam/ 9664 9665FREESCALE COLDFIRE M5441X MMC DRIVER 9666M: Angelo Dureghello <adureghello@baylibre.com> 9667L: linux-mmc@vger.kernel.org 9668S: Maintained 9669F: drivers/mmc/host/sdhci-esdhc-mcf.c 9670F: include/linux/platform_data/mmc-esdhc-mcf.h 9671 9672FREESCALE DIU FRAMEBUFFER DRIVER 9673M: Timur Tabi <timur@kernel.org> 9674L: linux-fbdev@vger.kernel.org 9675S: Maintained 9676F: drivers/video/fbdev/fsl-diu-fb.* 9677 9678FREESCALE DMA DRIVER 9679M: Zhang Wei <zw@zh-kernel.org> 9680L: linuxppc-dev@lists.ozlabs.org 9681S: Maintained 9682F: drivers/dma/fsldma.* 9683 9684FREESCALE DSPI DRIVER 9685M: Vladimir Oltean <olteanv@gmail.com> 9686L: linux-spi@vger.kernel.org 9687L: imx@lists.linux.dev 9688S: Maintained 9689F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9690F: drivers/spi/spi-fsl-dspi.c 9691F: include/linux/spi/spi-fsl-dspi.h 9692 9693FREESCALE eDMA DRIVER 9694M: Frank Li <Frank.Li@nxp.com> 9695L: imx@lists.linux.dev 9696L: dmaengine@vger.kernel.org 9697S: Maintained 9698F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9699F: drivers/dma/fsl-edma*.* 9700 9701FREESCALE ENETC ETHERNET DRIVERS 9702M: Claudiu Manoil <claudiu.manoil@nxp.com> 9703M: Vladimir Oltean <vladimir.oltean@nxp.com> 9704M: Wei Fang <wei.fang@nxp.com> 9705M: Clark Wang <xiaoning.wang@nxp.com> 9706L: imx@lists.linux.dev 9707L: netdev@vger.kernel.org 9708S: Maintained 9709F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9710F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9711F: drivers/net/ethernet/freescale/enetc/ 9712F: include/linux/fsl/enetc_mdio.h 9713F: include/linux/fsl/netc_global.h 9714F: include/linux/fsl/ntmp.h 9715 9716FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9717M: Claudiu Manoil <claudiu.manoil@nxp.com> 9718L: netdev@vger.kernel.org 9719S: Maintained 9720F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9721F: drivers/net/ethernet/freescale/gianfar* 9722 9723FREESCALE GPMI NAND DRIVER 9724M: Han Xu <han.xu@nxp.com> 9725L: imx@lists.linux.dev 9726L: linux-mtd@lists.infradead.org 9727S: Maintained 9728F: drivers/mtd/nand/raw/gpmi-nand/* 9729 9730FREESCALE I2C CPM DRIVER 9731M: Jochen Friedrich <jochen@scram.de> 9732L: linuxppc-dev@lists.ozlabs.org 9733L: linux-i2c@vger.kernel.org 9734S: Maintained 9735F: drivers/i2c/busses/i2c-cpm.c 9736 9737FREESCALE IMX / MXC FEC DRIVER 9738M: Wei Fang <wei.fang@nxp.com> 9739R: Shenwei Wang <shenwei.wang@nxp.com> 9740R: Clark Wang <xiaoning.wang@nxp.com> 9741L: imx@lists.linux.dev 9742L: netdev@vger.kernel.org 9743S: Maintained 9744F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9745F: drivers/net/ethernet/freescale/fec.h 9746F: drivers/net/ethernet/freescale/fec_main.c 9747F: drivers/net/ethernet/freescale/fec_ptp.c 9748 9749FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9750M: Sascha Hauer <s.hauer@pengutronix.de> 9751R: Pengutronix Kernel Team <kernel@pengutronix.de> 9752L: linux-fbdev@vger.kernel.org 9753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9754S: Maintained 9755F: drivers/video/fbdev/imxfb.c 9756 9757FREESCALE IMX DDR PMU DRIVER 9758M: Frank Li <Frank.li@nxp.com> 9759L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9760S: Maintained 9761F: Documentation/admin-guide/perf/imx-ddr.rst 9762F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9763F: drivers/perf/fsl_imx8_ddr_perf.c 9764 9765FREESCALE IMX I2C DRIVER 9766M: Oleksij Rempel <o.rempel@pengutronix.de> 9767R: Pengutronix Kernel Team <kernel@pengutronix.de> 9768L: linux-i2c@vger.kernel.org 9769S: Maintained 9770F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9771F: drivers/i2c/busses/i2c-imx.c 9772 9773FREESCALE IMX LPI2C DRIVER 9774M: Dong Aisheng <aisheng.dong@nxp.com> 9775L: linux-i2c@vger.kernel.org 9776L: imx@lists.linux.dev 9777S: Maintained 9778F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9779F: drivers/i2c/busses/i2c-imx-lpi2c.c 9780 9781FREESCALE IMX LPSPI DRIVER 9782M: Frank Li <Frank.Li@nxp.com> 9783L: linux-spi@vger.kernel.org 9784L: imx@lists.linux.dev 9785S: Maintained 9786F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9787F: drivers/spi/spi-fsl-lpspi.c 9788 9789FREESCALE MPC I2C DRIVER 9790M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9791L: linux-i2c@vger.kernel.org 9792S: Maintained 9793F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9794F: drivers/i2c/busses/i2c-mpc.c 9795 9796FREESCALE QORIQ DPAA ETHERNET DRIVER 9797M: Madalin Bucur <madalin.bucur@nxp.com> 9798L: netdev@vger.kernel.org 9799S: Maintained 9800F: drivers/net/ethernet/freescale/dpaa 9801 9802FREESCALE QORIQ DPAA FMAN DRIVER 9803M: Madalin Bucur <madalin.bucur@nxp.com> 9804R: Sean Anderson <sean.anderson@seco.com> 9805L: netdev@vger.kernel.org 9806S: Maintained 9807F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9808F: drivers/net/ethernet/freescale/fman 9809 9810FREESCALE QORIQ PTP CLOCK DRIVER 9811M: Yangbo Lu <yangbo.lu@nxp.com> 9812L: netdev@vger.kernel.org 9813S: Maintained 9814F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9815F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9816F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9817F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9818F: drivers/ptp/ptp_qoriq.c 9819F: drivers/ptp/ptp_qoriq_debugfs.c 9820F: include/linux/fsl/ptp_qoriq.h 9821 9822FREESCALE QUAD SPI DRIVER 9823M: Han Xu <han.xu@nxp.com> 9824L: linux-spi@vger.kernel.org 9825L: imx@lists.linux.dev 9826S: Maintained 9827F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9828F: drivers/spi/spi-fsl-qspi.c 9829 9830FREESCALE QUICC ENGINE LIBRARY 9831M: Qiang Zhao <qiang.zhao@nxp.com> 9832M: Christophe Leroy <christophe.leroy@csgroup.eu> 9833L: linuxppc-dev@lists.ozlabs.org 9834S: Maintained 9835F: drivers/soc/fsl/qe/ 9836F: include/soc/fsl/qe/ 9837 9838FREESCALE QUICC ENGINE QMC DRIVER 9839M: Herve Codina <herve.codina@bootlin.com> 9840L: linuxppc-dev@lists.ozlabs.org 9841S: Maintained 9842F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9843F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9844F: drivers/soc/fsl/qe/qmc.c 9845F: include/soc/fsl/qe/qmc.h 9846 9847FREESCALE QUICC ENGINE QMC HDLC DRIVER 9848M: Herve Codina <herve.codina@bootlin.com> 9849L: netdev@vger.kernel.org 9850L: linuxppc-dev@lists.ozlabs.org 9851S: Maintained 9852F: drivers/net/wan/fsl_qmc_hdlc.c 9853 9854FREESCALE QUICC ENGINE TSA DRIVER 9855M: Herve Codina <herve.codina@bootlin.com> 9856L: linuxppc-dev@lists.ozlabs.org 9857S: Maintained 9858F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9859F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9860F: drivers/soc/fsl/qe/tsa.c 9861F: drivers/soc/fsl/qe/tsa.h 9862F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9863F: include/dt-bindings/soc/qe-fsl,tsa.h 9864 9865FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9866L: netdev@vger.kernel.org 9867L: linuxppc-dev@lists.ozlabs.org 9868S: Orphan 9869F: drivers/net/ethernet/freescale/ucc_geth* 9870 9871FREESCALE QUICC ENGINE UCC HDLC DRIVER 9872M: Zhao Qiang <qiang.zhao@nxp.com> 9873L: netdev@vger.kernel.org 9874L: linuxppc-dev@lists.ozlabs.org 9875S: Maintained 9876F: drivers/net/wan/fsl_ucc_hdlc* 9877 9878FREESCALE QUICC ENGINE UCC UART DRIVER 9879M: Timur Tabi <timur@kernel.org> 9880L: linuxppc-dev@lists.ozlabs.org 9881S: Maintained 9882F: drivers/tty/serial/ucc_uart.c 9883 9884FREESCALE SOC DRIVERS 9885M: Christophe Leroy <christophe.leroy@csgroup.eu> 9886L: linuxppc-dev@lists.ozlabs.org 9887L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9888S: Maintained 9889F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9890F: Documentation/devicetree/bindings/soc/fsl/ 9891F: drivers/soc/fsl/ 9892F: include/linux/fsl/ 9893F: include/soc/fsl/ 9894 9895FREESCALE SOC FS_ENET DRIVER 9896M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9897L: linuxppc-dev@lists.ozlabs.org 9898L: netdev@vger.kernel.org 9899S: Maintained 9900F: drivers/net/ethernet/freescale/fs_enet/ 9901 9902FREESCALE SOC SOUND DRIVERS 9903M: Shengjiu Wang <shengjiu.wang@gmail.com> 9904M: Xiubo Li <Xiubo.Lee@gmail.com> 9905R: Fabio Estevam <festevam@gmail.com> 9906R: Nicolin Chen <nicoleotsuka@gmail.com> 9907L: linux-sound@vger.kernel.org 9908L: linuxppc-dev@lists.ozlabs.org 9909S: Maintained 9910F: sound/soc/fsl/fsl* 9911F: sound/soc/fsl/imx* 9912 9913FREESCALE SOC LPC32XX SOUND DRIVERS 9914M: J.M.B. Downing <jonathan.downing@nautel.com> 9915M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9916R: Vladimir Zapolskiy <vz@mleia.com> 9917L: linux-sound@vger.kernel.org 9918L: linuxppc-dev@lists.ozlabs.org 9919S: Maintained 9920F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9921F: sound/soc/fsl/lpc3xxx-* 9922 9923FREESCALE SOC SOUND QMC DRIVER 9924M: Herve Codina <herve.codina@bootlin.com> 9925L: linux-sound@vger.kernel.org 9926L: linuxppc-dev@lists.ozlabs.org 9927S: Maintained 9928F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9929F: sound/soc/fsl/fsl_qmc_audio.c 9930 9931FREESCALE USB PERIPHERAL DRIVERS 9932L: linux-usb@vger.kernel.org 9933L: linuxppc-dev@lists.ozlabs.org 9934S: Orphan 9935F: drivers/usb/gadget/udc/fsl* 9936 9937FREESCALE USB PHY DRIVER 9938L: linux-usb@vger.kernel.org 9939L: linuxppc-dev@lists.ozlabs.org 9940S: Orphan 9941F: drivers/usb/phy/phy-fsl-usb* 9942 9943FREEVXFS FILESYSTEM 9944M: Christoph Hellwig <hch@infradead.org> 9945S: Maintained 9946W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9947F: fs/freevxfs/ 9948 9949FREEZER 9950M: "Rafael J. Wysocki" <rafael@kernel.org> 9951R: Pavel Machek <pavel@kernel.org> 9952L: linux-pm@vger.kernel.org 9953S: Supported 9954F: Documentation/power/freezing-of-tasks.rst 9955F: include/linux/freezer.h 9956F: kernel/freezer.c 9957 9958FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9959M: Eric Biggers <ebiggers@kernel.org> 9960M: Theodore Y. Ts'o <tytso@mit.edu> 9961M: Jaegeuk Kim <jaegeuk@kernel.org> 9962L: linux-fscrypt@vger.kernel.org 9963S: Supported 9964Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9965T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9966F: Documentation/filesystems/fscrypt.rst 9967F: fs/crypto/ 9968F: include/linux/fscrypt.h 9969F: include/uapi/linux/fscrypt.h 9970 9971FSI SUBSYSTEM 9972M: Eddie James <eajames@linux.ibm.com> 9973R: Ninad Palsule <ninad@linux.ibm.com> 9974L: linux-fsi@lists.ozlabs.org 9975S: Supported 9976Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9977F: drivers/fsi/ 9978F: include/linux/fsi*.h 9979F: include/trace/events/fsi*.h 9980 9981FSI-ATTACHED I2C DRIVER 9982M: Eddie James <eajames@linux.ibm.com> 9983L: linux-i2c@vger.kernel.org 9984L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9985S: Maintained 9986F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9987F: drivers/i2c/busses/i2c-fsi.c 9988 9989FSI-ATTACHED SPI DRIVER 9990M: Eddie James <eajames@linux.ibm.com> 9991L: linux-spi@vger.kernel.org 9992S: Maintained 9993F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9994F: drivers/spi/spi-fsi.c 9995 9996FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9997M: Jan Kara <jack@suse.cz> 9998R: Amir Goldstein <amir73il@gmail.com> 9999L: linux-fsdevel@vger.kernel.org 10000S: Maintained 10001T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10002F: fs/notify/ 10003F: include/linux/fsnotify*.h 10004 10005FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10006M: Eric Biggers <ebiggers@kernel.org> 10007M: Theodore Y. Ts'o <tytso@mit.edu> 10008L: fsverity@lists.linux.dev 10009S: Supported 10010Q: https://patchwork.kernel.org/project/fsverity/list/ 10011T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10012F: Documentation/filesystems/fsverity.rst 10013F: fs/verity/ 10014F: include/linux/fsverity.h 10015F: include/uapi/linux/fsverity.h 10016 10017FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10018M: Michael Zaidman <michael.zaidman@gmail.com> 10019L: linux-i2c@vger.kernel.org 10020L: linux-input@vger.kernel.org 10021S: Maintained 10022F: drivers/hid/hid-ft260.c 10023 10024FUJITSU LAPTOP EXTRAS 10025M: Jonathan Woithe <jwoithe@just42.net> 10026L: platform-driver-x86@vger.kernel.org 10027S: Maintained 10028F: drivers/platform/x86/fujitsu-laptop.c 10029 10030FUJITSU TABLET EXTRAS 10031M: Robert Gerlach <khnz@gmx.de> 10032L: platform-driver-x86@vger.kernel.org 10033S: Maintained 10034F: drivers/platform/x86/fujitsu-tablet.c 10035 10036FUNCTION HOOKS (FTRACE) 10037M: Steven Rostedt <rostedt@goodmis.org> 10038M: Masami Hiramatsu <mhiramat@kernel.org> 10039R: Mark Rutland <mark.rutland@arm.com> 10040L: linux-kernel@vger.kernel.org 10041L: linux-trace-kernel@vger.kernel.org 10042S: Maintained 10043Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10044T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10045F: Documentation/trace/ftrace* 10046F: arch/*/*/*/*ftrace* 10047F: arch/*/*/*ftrace* 10048F: include/*/ftrace.h 10049F: kernel/trace/fgraph.c 10050F: kernel/trace/ftrace* 10051F: samples/ftrace 10052 10053FUNGIBLE ETHERNET DRIVERS 10054M: Dimitris Michailidis <dmichail@fungible.com> 10055L: netdev@vger.kernel.org 10056S: Maintained 10057F: drivers/net/ethernet/fungible/ 10058 10059FUSE: FILESYSTEM IN USERSPACE 10060M: Miklos Szeredi <miklos@szeredi.hu> 10061L: linux-fsdevel@vger.kernel.org 10062S: Maintained 10063W: https://github.com/libfuse/ 10064T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10065F: Documentation/filesystems/fuse* 10066F: fs/fuse/ 10067F: include/uapi/linux/fuse.h 10068 10069FUTEX SUBSYSTEM 10070M: Thomas Gleixner <tglx@linutronix.de> 10071M: Ingo Molnar <mingo@redhat.com> 10072R: Peter Zijlstra <peterz@infradead.org> 10073R: Darren Hart <dvhart@infradead.org> 10074R: Davidlohr Bueso <dave@stgolabs.net> 10075R: André Almeida <andrealmeid@igalia.com> 10076L: linux-kernel@vger.kernel.org 10077S: Maintained 10078T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10079F: Documentation/locking/*futex* 10080F: include/asm-generic/futex.h 10081F: include/linux/futex.h 10082F: include/uapi/linux/futex.h 10083F: kernel/futex/* 10084F: tools/perf/bench/futex* 10085F: tools/testing/selftests/futex/ 10086 10087FWCTL SUBSYSTEM 10088M: Dave Jiang <dave.jiang@intel.com> 10089M: Jason Gunthorpe <jgg@nvidia.com> 10090M: Saeed Mahameed <saeedm@nvidia.com> 10091R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10092S: Maintained 10093F: Documentation/userspace-api/fwctl/ 10094F: drivers/fwctl/ 10095F: include/linux/fwctl.h 10096F: include/uapi/fwctl/ 10097 10098FWCTL MLX5 DRIVER 10099M: Saeed Mahameed <saeedm@nvidia.com> 10100R: Itay Avraham <itayavr@nvidia.com> 10101L: linux-kernel@vger.kernel.org 10102S: Maintained 10103F: drivers/fwctl/mlx5/ 10104 10105FWCTL PDS DRIVER 10106M: Brett Creeley <brett.creeley@amd.com> 10107L: linux-kernel@vger.kernel.org 10108S: Maintained 10109F: drivers/fwctl/pds/ 10110 10111GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10112M: Sebastian Reichel <sre@kernel.org> 10113L: linux-media@vger.kernel.org 10114S: Maintained 10115F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10116F: drivers/media/i2c/gc0308.c 10117 10118GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10119M: Zhi Mao <zhi.mao@mediatek.com> 10120L: linux-media@vger.kernel.org 10121S: Maintained 10122F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10123F: drivers/media/i2c/gc05a2.c 10124 10125GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10126M: Zhi Mao <zhi.mao@mediatek.com> 10127L: linux-media@vger.kernel.org 10128S: Maintained 10129F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10130F: drivers/media/i2c/gc08a3.c 10131 10132GALAXYCORE GC2145 SENSOR DRIVER 10133M: Alain Volmat <alain.volmat@foss.st.com> 10134L: linux-media@vger.kernel.org 10135S: Maintained 10136T: git git://linuxtv.org/media.git 10137F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10138F: drivers/media/i2c/gc2145.c 10139 10140GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10141M: Tim Harvey <tharvey@gateworks.com> 10142S: Maintained 10143F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10144F: Documentation/hwmon/gsc-hwmon.rst 10145F: drivers/hwmon/gsc-hwmon.c 10146F: drivers/mfd/gateworks-gsc.c 10147F: include/linux/mfd/gsc.h 10148F: include/linux/platform_data/gsc_hwmon.h 10149 10150GCC PLUGINS 10151M: Kees Cook <kees@kernel.org> 10152L: linux-hardening@vger.kernel.org 10153S: Maintained 10154T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10155F: Documentation/kbuild/gcc-plugins.rst 10156F: scripts/Makefile.gcc-plugins 10157F: scripts/gcc-plugins/ 10158 10159GCOV BASED KERNEL PROFILING 10160M: Peter Oberparleiter <oberpar@linux.ibm.com> 10161S: Maintained 10162F: Documentation/dev-tools/gcov.rst 10163F: kernel/gcov/ 10164 10165GDB KERNEL DEBUGGING HELPER SCRIPTS 10166M: Jan Kiszka <jan.kiszka@siemens.com> 10167M: Kieran Bingham <kbingham@kernel.org> 10168S: Supported 10169F: scripts/gdb/ 10170 10171GE HEALTHCARE PMC ADC DRIVER 10172M: Herve Codina <herve.codina@bootlin.com> 10173L: linux-iio@vger.kernel.org 10174S: Maintained 10175F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10176F: drivers/iio/adc/gehc-pmc-adc.c 10177F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10178 10179GEMINI CRYPTO DRIVER 10180M: Corentin Labbe <clabbe@baylibre.com> 10181L: linux-crypto@vger.kernel.org 10182S: Maintained 10183F: drivers/crypto/gemini/ 10184 10185GEMTEK FM RADIO RECEIVER DRIVER 10186M: Hans Verkuil <hverkuil@xs4all.nl> 10187L: linux-media@vger.kernel.org 10188S: Maintained 10189W: https://linuxtv.org 10190T: git git://linuxtv.org/media.git 10191F: drivers/media/radio/radio-gemtek* 10192 10193GENDWARFKSYMS 10194M: Sami Tolvanen <samitolvanen@google.com> 10195L: linux-modules@vger.kernel.org 10196L: linux-kbuild@vger.kernel.org 10197S: Maintained 10198F: scripts/gendwarfksyms/ 10199 10200GENERIC ARCHITECTURE TOPOLOGY 10201M: Sudeep Holla <sudeep.holla@arm.com> 10202L: linux-kernel@vger.kernel.org 10203S: Maintained 10204F: drivers/base/arch_topology.c 10205F: include/linux/arch_topology.h 10206 10207GENERIC ENTRY CODE 10208M: Thomas Gleixner <tglx@linutronix.de> 10209M: Peter Zijlstra <peterz@infradead.org> 10210M: Andy Lutomirski <luto@kernel.org> 10211L: linux-kernel@vger.kernel.org 10212S: Maintained 10213T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10214F: include/linux/entry-common.h 10215F: include/linux/entry-kvm.h 10216F: include/linux/irq-entry-common.h 10217F: kernel/entry/ 10218 10219GENERIC GPIO I2C DRIVER 10220M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10221S: Supported 10222F: drivers/i2c/busses/i2c-gpio.c 10223F: include/linux/platform_data/i2c-gpio.h 10224 10225GENERIC GPIO I2C MULTIPLEXER DRIVER 10226M: Peter Korsgaard <peter.korsgaard@barco.com> 10227L: linux-i2c@vger.kernel.org 10228S: Supported 10229F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10230F: drivers/i2c/muxes/i2c-mux-gpio.c 10231F: include/linux/platform_data/i2c-mux-gpio.h 10232 10233GENERIC GPIO RESET DRIVER 10234M: Krzysztof Kozlowski <krzk@kernel.org> 10235S: Maintained 10236F: drivers/reset/reset-gpio.c 10237 10238GENERIC HDLC (WAN) DRIVERS 10239M: Krzysztof Halasa <khc@pm.waw.pl> 10240S: Maintained 10241W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10242F: drivers/net/wan/c101.c 10243F: drivers/net/wan/hd6457* 10244F: drivers/net/wan/hdlc* 10245F: drivers/net/wan/n2.c 10246F: drivers/net/wan/pc300too.c 10247F: drivers/net/wan/pci200syn.c 10248F: drivers/net/wan/wanxl* 10249 10250GENERIC INCLUDE/ASM HEADER FILES 10251M: Arnd Bergmann <arnd@arndb.de> 10252L: linux-arch@vger.kernel.org 10253S: Maintained 10254T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10255F: include/asm-generic/ 10256F: include/uapi/asm-generic/ 10257 10258GENERIC PHY FRAMEWORK 10259M: Vinod Koul <vkoul@kernel.org> 10260M: Kishon Vijay Abraham I <kishon@kernel.org> 10261L: linux-phy@lists.infradead.org 10262S: Supported 10263Q: https://patchwork.kernel.org/project/linux-phy/list/ 10264T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10265F: Documentation/devicetree/bindings/phy/ 10266F: drivers/phy/ 10267F: include/dt-bindings/phy/ 10268F: include/linux/phy/ 10269 10270GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10271M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10272S: Supported 10273F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10274F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10275 10276GENERIC PM DOMAINS 10277M: Ulf Hansson <ulf.hansson@linaro.org> 10278L: linux-pm@vger.kernel.org 10279S: Supported 10280F: Documentation/devicetree/bindings/power/power?domain* 10281T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10282F: drivers/pmdomain/ 10283F: include/linux/pm_domain.h 10284 10285GENERIC RADIX TREE 10286M: Kent Overstreet <kent.overstreet@linux.dev> 10287S: Supported 10288C: irc://irc.oftc.net/bcache 10289F: include/linux/generic-radix-tree.h 10290F: lib/generic-radix-tree.c 10291 10292GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10293M: Eugen Hristev <eugen.hristev@microchip.com> 10294L: linux-input@vger.kernel.org 10295S: Maintained 10296F: drivers/input/touchscreen/resistive-adc-touch.c 10297 10298GENERIC STRING LIBRARY 10299M: Kees Cook <kees@kernel.org> 10300R: Andy Shevchenko <andy@kernel.org> 10301L: linux-hardening@vger.kernel.org 10302S: Supported 10303T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10304F: include/linux/string.h 10305F: include/linux/string_choices.h 10306F: include/linux/string_helpers.h 10307F: lib/string.c 10308F: lib/string_helpers.c 10309F: lib/tests/string_helpers_kunit.c 10310F: lib/tests/string_kunit.c 10311F: scripts/coccinelle/api/string_choices.cocci 10312 10313GENERIC UIO DRIVER FOR PCI DEVICES 10314M: "Michael S. Tsirkin" <mst@redhat.com> 10315L: kvm@vger.kernel.org 10316S: Supported 10317F: drivers/uio/uio_pci_generic.c 10318 10319GENERIC VDSO LIBRARY 10320M: Andy Lutomirski <luto@kernel.org> 10321M: Thomas Gleixner <tglx@linutronix.de> 10322M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10323L: linux-kernel@vger.kernel.org 10324S: Maintained 10325T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10326F: include/asm-generic/vdso/vsyscall.h 10327F: include/vdso/ 10328F: kernel/time/vsyscall.c 10329F: lib/vdso/ 10330F: tools/testing/selftests/vDSO/ 10331 10332GENWQE (IBM Generic Workqueue Card) 10333M: Frank Haverkamp <haver@linux.ibm.com> 10334S: Supported 10335F: drivers/misc/genwqe/ 10336 10337GET_MAINTAINER SCRIPT 10338M: Joe Perches <joe@perches.com> 10339S: Maintained 10340F: scripts/get_maintainer.pl 10341 10342GFS2 FILE SYSTEM 10343M: Andreas Gruenbacher <agruenba@redhat.com> 10344L: gfs2@lists.linux.dev 10345S: Supported 10346B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10347T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10348F: Documentation/filesystems/gfs2* 10349F: fs/gfs2/ 10350F: include/uapi/linux/gfs2_ondisk.h 10351 10352GIGABYTE WATERFORCE SENSOR DRIVER 10353M: Aleksa Savic <savicaleksa83@gmail.com> 10354L: linux-hwmon@vger.kernel.org 10355S: Maintained 10356F: Documentation/hwmon/gigabyte_waterforce.rst 10357F: drivers/hwmon/gigabyte_waterforce.c 10358 10359GIGABYTE WMI DRIVER 10360M: Thomas Weißschuh <linux@weissschuh.net> 10361L: platform-driver-x86@vger.kernel.org 10362S: Maintained 10363F: drivers/platform/x86/gigabyte-wmi.c 10364 10365GNSS SUBSYSTEM 10366M: Johan Hovold <johan@kernel.org> 10367S: Maintained 10368T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10369F: Documentation/ABI/testing/sysfs-class-gnss 10370F: Documentation/devicetree/bindings/gnss/ 10371F: drivers/gnss/ 10372F: include/linux/gnss.h 10373 10374GO7007 MPEG CODEC 10375M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10376L: linux-media@vger.kernel.org 10377S: Maintained 10378F: drivers/media/usb/go7007/ 10379 10380GOCONTROLL MODULINE MODULE SLOT 10381M: Maud Spierings <maudspierings@gocontroll.com> 10382S: Maintained 10383F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10384 10385GOODIX TOUCHSCREEN 10386M: Hans de Goede <hansg@kernel.org> 10387L: linux-input@vger.kernel.org 10388S: Maintained 10389F: drivers/input/touchscreen/goodix* 10390 10391GOOGLE ETHERNET DRIVERS 10392M: Joshua Washington <joshwash@google.com> 10393M: Harshitha Ramamurthy <hramamurthy@google.com> 10394L: netdev@vger.kernel.org 10395S: Maintained 10396F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10397F: drivers/net/ethernet/google 10398 10399GOOGLE FIRMWARE DRIVERS 10400M: Tzung-Bi Shih <tzungbi@kernel.org> 10401R: Brian Norris <briannorris@chromium.org> 10402R: Julius Werner <jwerner@chromium.org> 10403L: chrome-platform@lists.linux.dev 10404S: Maintained 10405T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10406F: drivers/firmware/google/ 10407 10408GOOGLE TENSOR SoC SUPPORT 10409M: Peter Griffin <peter.griffin@linaro.org> 10410R: André Draszik <andre.draszik@linaro.org> 10411R: Tudor Ambarus <tudor.ambarus@linaro.org> 10412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10413L: linux-samsung-soc@vger.kernel.org 10414S: Maintained 10415P: Documentation/process/maintainer-soc-clean-dts.rst 10416C: irc://irc.oftc.net/pixel6-kernel-dev 10417F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10418F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10419F: arch/arm64/boot/dts/exynos/google/ 10420F: drivers/clk/samsung/clk-gs101.c 10421F: drivers/phy/samsung/phy-gs101-ufs.c 10422F: include/dt-bindings/clock/google,gs101.h 10423K: [gG]oogle.?[tT]ensor 10424 10425GPD POCKET FAN DRIVER 10426M: Hans de Goede <hansg@kernel.org> 10427L: platform-driver-x86@vger.kernel.org 10428S: Maintained 10429F: drivers/platform/x86/gpd-pocket-fan.c 10430 10431GPIB DRIVERS 10432M: Dave Penkler <dpenkler@gmail.com> 10433S: Maintained 10434F: drivers/staging/gpib/ 10435 10436GPIO ACPI SUPPORT 10437M: Mika Westerberg <westeri@kernel.org> 10438M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10439L: linux-gpio@vger.kernel.org 10440L: linux-acpi@vger.kernel.org 10441S: Supported 10442T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10443F: Documentation/firmware-guide/acpi/gpio-properties.rst 10444F: drivers/gpio/gpiolib-acpi-*.c 10445F: drivers/gpio/gpiolib-acpi.h 10446 10447GPIO AGGREGATOR 10448M: Geert Uytterhoeven <geert+renesas@glider.be> 10449L: linux-gpio@vger.kernel.org 10450S: Supported 10451F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10452F: drivers/gpio/gpio-aggregator.c 10453 10454GPIO IR Transmitter 10455M: Sean Young <sean@mess.org> 10456L: linux-media@vger.kernel.org 10457S: Maintained 10458F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10459F: drivers/media/rc/gpio-ir-tx.c 10460 10461GPIO MOCKUP DRIVER 10462M: Bamvor Jian Zhang <bamv2005@gmail.com> 10463L: linux-gpio@vger.kernel.org 10464S: Maintained 10465F: drivers/gpio/gpio-mockup.c 10466F: tools/testing/selftests/gpio/ 10467 10468GPIO REGMAP 10469M: Michael Walle <mwalle@kernel.org> 10470S: Maintained 10471F: drivers/gpio/gpio-regmap.c 10472F: include/linux/gpio/regmap.h 10473K: (devm_)?gpio_regmap_(un)?register 10474 10475GPIO SLOPPY LOGIC ANALYZER 10476M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10477S: Supported 10478F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10479F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10480F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10481 10482GPIO SUBSYSTEM 10483M: Linus Walleij <linus.walleij@linaro.org> 10484M: Bartosz Golaszewski <brgl@bgdev.pl> 10485L: linux-gpio@vger.kernel.org 10486S: Maintained 10487T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10488F: Documentation/admin-guide/gpio/ 10489F: Documentation/devicetree/bindings/gpio/ 10490F: Documentation/driver-api/gpio/ 10491F: drivers/gpio/ 10492F: include/dt-bindings/gpio/ 10493F: include/linux/gpio.h 10494F: include/linux/gpio/ 10495F: include/linux/of_gpio.h 10496K: (devm_)?gpio_(request|free|direction|get|set) 10497K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10498K: devm_gpiod_unhinge 10499 10500GPIO UAPI 10501M: Bartosz Golaszewski <brgl@bgdev.pl> 10502R: Kent Gibson <warthog618@gmail.com> 10503L: linux-gpio@vger.kernel.org 10504S: Maintained 10505T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10506F: Documentation/ABI/obsolete/sysfs-gpio 10507F: Documentation/ABI/testing/gpio-cdev 10508F: Documentation/userspace-api/gpio/ 10509F: drivers/gpio/gpiolib-cdev.c 10510F: include/uapi/linux/gpio.h 10511F: tools/gpio/ 10512 10513GRETH 10/100/1G Ethernet MAC device driver 10514M: Andreas Larsson <andreas@gaisler.com> 10515L: netdev@vger.kernel.org 10516S: Maintained 10517F: drivers/net/ethernet/aeroflex/ 10518 10519GREYBUS AUDIO PROTOCOLS DRIVERS 10520M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10521M: Mark Greer <mgreer@animalcreek.com> 10522S: Maintained 10523F: drivers/staging/greybus/audio_apbridgea.c 10524F: drivers/staging/greybus/audio_apbridgea.h 10525F: drivers/staging/greybus/audio_codec.c 10526F: drivers/staging/greybus/audio_codec.h 10527F: drivers/staging/greybus/audio_gb.c 10528F: drivers/staging/greybus/audio_manager.c 10529F: drivers/staging/greybus/audio_manager.h 10530F: drivers/staging/greybus/audio_manager_module.c 10531F: drivers/staging/greybus/audio_manager_private.h 10532F: drivers/staging/greybus/audio_manager_sysfs.c 10533F: drivers/staging/greybus/audio_module.c 10534F: drivers/staging/greybus/audio_topology.c 10535 10536GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10537M: Viresh Kumar <vireshk@kernel.org> 10538S: Maintained 10539F: drivers/staging/greybus/authentication.c 10540F: drivers/staging/greybus/bootrom.c 10541F: drivers/staging/greybus/firmware.h 10542F: drivers/staging/greybus/fw-core.c 10543F: drivers/staging/greybus/fw-download.c 10544F: drivers/staging/greybus/fw-management.c 10545F: drivers/staging/greybus/greybus_authentication.h 10546F: drivers/staging/greybus/greybus_firmware.h 10547F: drivers/staging/greybus/hid.c 10548F: drivers/staging/greybus/i2c.c 10549F: drivers/staging/greybus/spi.c 10550F: drivers/staging/greybus/spilib.c 10551F: drivers/staging/greybus/spilib.h 10552 10553GREYBUS LOOPBACK DRIVER 10554M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10555S: Maintained 10556F: drivers/staging/greybus/loopback.c 10557 10558GREYBUS PLATFORM DRIVERS 10559M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10560S: Maintained 10561F: drivers/staging/greybus/arche-apb-ctrl.c 10562F: drivers/staging/greybus/arche-platform.c 10563F: drivers/staging/greybus/arche_platform.h 10564 10565GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10566M: Rui Miguel Silva <rmfrfs@gmail.com> 10567S: Maintained 10568F: drivers/staging/greybus/gpio.c 10569F: drivers/staging/greybus/light.c 10570F: drivers/staging/greybus/power_supply.c 10571F: drivers/staging/greybus/sdio.c 10572F: drivers/staging/greybus/spi.c 10573F: drivers/staging/greybus/spilib.c 10574 10575GREYBUS BEAGLEPLAY DRIVERS 10576M: Ayush Singh <ayushdevel1325@gmail.com> 10577L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10578S: Maintained 10579F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10580F: drivers/greybus/gb-beagleplay.c 10581 10582GREYBUS SUBSYSTEM 10583M: Johan Hovold <johan@kernel.org> 10584M: Alex Elder <elder@kernel.org> 10585M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10586L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10587S: Maintained 10588F: drivers/greybus/ 10589F: drivers/staging/greybus/ 10590F: include/linux/greybus.h 10591F: include/linux/greybus/ 10592 10593GREYBUS UART PROTOCOLS DRIVERS 10594M: David Lin <dtwlin@gmail.com> 10595S: Maintained 10596F: drivers/staging/greybus/log.c 10597F: drivers/staging/greybus/uart.c 10598 10599GS1662 VIDEO SERIALIZER 10600M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10601L: linux-media@vger.kernel.org 10602S: Maintained 10603T: git git://linuxtv.org/media.git 10604F: drivers/media/spi/gs1662.c 10605 10606GSPCA FINEPIX SUBDRIVER 10607M: Frank Zago <frank@zago.net> 10608L: linux-media@vger.kernel.org 10609S: Maintained 10610T: git git://linuxtv.org/media.git 10611F: drivers/media/usb/gspca/finepix.c 10612 10613GSPCA GL860 SUBDRIVER 10614M: Olivier Lorin <o.lorin@laposte.net> 10615L: linux-media@vger.kernel.org 10616S: Maintained 10617T: git git://linuxtv.org/media.git 10618F: drivers/media/usb/gspca/gl860/ 10619 10620GSPCA M5602 SUBDRIVER 10621M: Erik Andren <erik.andren@gmail.com> 10622L: linux-media@vger.kernel.org 10623S: Maintained 10624T: git git://linuxtv.org/media.git 10625F: drivers/media/usb/gspca/m5602/ 10626 10627GSPCA PAC207 SONIXB SUBDRIVER 10628M: Hans Verkuil <hverkuil@xs4all.nl> 10629L: linux-media@vger.kernel.org 10630S: Odd Fixes 10631T: git git://linuxtv.org/media.git 10632F: drivers/media/usb/gspca/pac207.c 10633 10634GSPCA SN9C20X SUBDRIVER 10635M: Brian Johnson <brijohn@gmail.com> 10636L: linux-media@vger.kernel.org 10637S: Maintained 10638T: git git://linuxtv.org/media.git 10639F: drivers/media/usb/gspca/sn9c20x.c 10640 10641GSPCA T613 SUBDRIVER 10642M: Leandro Costantino <lcostantino@gmail.com> 10643L: linux-media@vger.kernel.org 10644S: Maintained 10645T: git git://linuxtv.org/media.git 10646F: drivers/media/usb/gspca/t613.c 10647 10648GSPCA USB WEBCAM DRIVER 10649M: Hans Verkuil <hverkuil@xs4all.nl> 10650L: linux-media@vger.kernel.org 10651S: Odd Fixes 10652T: git git://linuxtv.org/media.git 10653F: drivers/media/usb/gspca/ 10654 10655GTP (GPRS Tunneling Protocol) 10656M: Pablo Neira Ayuso <pablo@netfilter.org> 10657M: Harald Welte <laforge@gnumonks.org> 10658L: osmocom-net-gprs@lists.osmocom.org 10659S: Maintained 10660T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10661F: drivers/net/gtp.c 10662 10663GUID PARTITION TABLE (GPT) 10664M: Davidlohr Bueso <dave@stgolabs.net> 10665L: linux-efi@vger.kernel.org 10666S: Maintained 10667F: block/partitions/efi.* 10668 10669HABANALABS PCI DRIVER 10670M: Koby Elbaz <koby.elbaz@intel.com> 10671M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 10672L: dri-devel@lists.freedesktop.org 10673S: Supported 10674C: irc://irc.oftc.net/dri-devel 10675T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10676F: Documentation/ABI/testing/debugfs-driver-habanalabs 10677F: Documentation/ABI/testing/sysfs-driver-habanalabs 10678F: drivers/accel/habanalabs/ 10679F: include/linux/habanalabs/ 10680F: include/trace/events/habanalabs.h 10681F: include/uapi/drm/habanalabs_accel.h 10682 10683HACKRF MEDIA DRIVER 10684L: linux-media@vger.kernel.org 10685S: Orphan 10686W: https://linuxtv.org 10687Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10688F: drivers/media/usb/hackrf/ 10689 10690HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10691M: Chuck Lever <chuck.lever@oracle.com> 10692L: kernel-tls-handshake@lists.linux.dev 10693L: netdev@vger.kernel.org 10694S: Maintained 10695F: Documentation/netlink/specs/handshake.yaml 10696F: Documentation/networking/tls-handshake.rst 10697F: include/net/handshake.h 10698F: include/trace/events/handshake.h 10699F: net/handshake/ 10700 10701HANTRO VPU CODEC DRIVER 10702M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10703M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10704M: Philipp Zabel <p.zabel@pengutronix.de> 10705L: linux-media@vger.kernel.org 10706L: linux-rockchip@lists.infradead.org 10707S: Maintained 10708F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10709F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10710F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10711F: drivers/media/platform/verisilicon/ 10712 10713HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10714M: Frank Seidel <frank@f-seidel.de> 10715L: platform-driver-x86@vger.kernel.org 10716S: Maintained 10717W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10718F: drivers/platform/x86/hdaps.c 10719 10720HARDWARE MONITORING 10721M: Jean Delvare <jdelvare@suse.com> 10722M: Guenter Roeck <linux@roeck-us.net> 10723L: linux-hwmon@vger.kernel.org 10724S: Maintained 10725W: http://hwmon.wiki.kernel.org/ 10726T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10727F: Documentation/ABI/testing/sysfs-class-hwmon 10728F: Documentation/devicetree/bindings/hwmon/ 10729F: Documentation/hwmon/ 10730F: drivers/hwmon/ 10731F: include/linux/hwmon*.h 10732F: include/trace/events/hwmon*.h 10733K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10734 10735HARDWARE RANDOM NUMBER GENERATOR CORE 10736M: Olivia Mackall <olivia@selenic.com> 10737M: Herbert Xu <herbert@gondor.apana.org.au> 10738L: linux-crypto@vger.kernel.org 10739S: Odd fixes 10740F: Documentation/admin-guide/hw_random.rst 10741F: Documentation/devicetree/bindings/rng/ 10742F: drivers/char/hw_random/ 10743F: include/linux/hw_random.h 10744 10745HARDWARE SPINLOCK CORE 10746M: Bjorn Andersson <andersson@kernel.org> 10747R: Baolin Wang <baolin.wang7@gmail.com> 10748L: linux-remoteproc@vger.kernel.org 10749S: Maintained 10750T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10751F: Documentation/devicetree/bindings/hwlock/ 10752F: Documentation/locking/hwspinlock.rst 10753F: drivers/hwspinlock/ 10754F: include/linux/hwspinlock.h 10755 10756HARDWARE TRACING FACILITIES 10757M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10758S: Maintained 10759F: drivers/hwtracing/ 10760 10761HARMONY SOUND DRIVER 10762L: linux-parisc@vger.kernel.org 10763S: Maintained 10764F: sound/parisc/harmony.* 10765 10766HDPVR USB VIDEO ENCODER DRIVER 10767M: Hans Verkuil <hverkuil@xs4all.nl> 10768L: linux-media@vger.kernel.org 10769S: Odd Fixes 10770W: https://linuxtv.org 10771T: git git://linuxtv.org/media.git 10772F: drivers/media/usb/hdpvr/ 10773 10774HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10775M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10776S: Supported 10777F: drivers/misc/hpilo.[ch] 10778 10779HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10780M: Jerry Hoemann <jerry.hoemann@hpe.com> 10781S: Supported 10782F: Documentation/watchdog/hpwdt.rst 10783F: drivers/watchdog/hpwdt.c 10784 10785HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10786M: Don Brace <don.brace@microchip.com> 10787L: storagedev@microchip.com 10788L: linux-scsi@vger.kernel.org 10789S: Supported 10790F: Documentation/scsi/hpsa.rst 10791F: drivers/scsi/hpsa*.[ch] 10792F: include/linux/cciss*.h 10793F: include/uapi/linux/cciss*.h 10794 10795HFI1 DRIVER 10796M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10797L: linux-rdma@vger.kernel.org 10798S: Supported 10799F: drivers/infiniband/hw/hfi1 10800 10801HFS FILESYSTEM 10802M: Viacheslav Dubeyko <slava@dubeyko.com> 10803M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10804M: Yangtao Li <frank.li@vivo.com> 10805L: linux-fsdevel@vger.kernel.org 10806S: Maintained 10807F: Documentation/filesystems/hfs.rst 10808F: fs/hfs/ 10809 10810HFSPLUS FILESYSTEM 10811M: Viacheslav Dubeyko <slava@dubeyko.com> 10812M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10813M: Yangtao Li <frank.li@vivo.com> 10814L: linux-fsdevel@vger.kernel.org 10815S: Maintained 10816F: Documentation/filesystems/hfsplus.rst 10817F: fs/hfsplus/ 10818 10819HGA FRAMEBUFFER DRIVER 10820M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10821L: linux-nvidia@lists.surfsouth.com 10822S: Maintained 10823W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10824F: drivers/video/fbdev/hgafb.c 10825 10826HIBERNATION (aka Software Suspend, aka swsusp) 10827M: "Rafael J. Wysocki" <rafael@kernel.org> 10828R: Pavel Machek <pavel@kernel.org> 10829L: linux-pm@vger.kernel.org 10830S: Supported 10831B: https://bugzilla.kernel.org 10832F: arch/*/include/asm/suspend*.h 10833F: arch/x86/power/ 10834F: drivers/base/power/ 10835F: include/linux/freezer.h 10836F: include/linux/pm.h 10837F: include/linux/suspend.h 10838F: kernel/power/ 10839 10840HID CORE LAYER 10841M: Jiri Kosina <jikos@kernel.org> 10842M: Benjamin Tissoires <bentiss@kernel.org> 10843L: linux-input@vger.kernel.org 10844S: Maintained 10845T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10846F: Documentation/hid/ 10847F: drivers/hid/ 10848F: include/linux/hid* 10849F: include/uapi/linux/hid* 10850F: samples/hid/ 10851F: tools/testing/selftests/hid/ 10852 10853HID LOGITECH DRIVERS 10854R: Filipe Laíns <lains@riseup.net> 10855L: linux-input@vger.kernel.org 10856S: Maintained 10857F: drivers/hid/hid-logitech-* 10858 10859HID NVIDIA SHIELD DRIVER 10860M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10861L: linux-input@vger.kernel.org 10862S: Maintained 10863F: drivers/hid/hid-nvidia-shield.c 10864 10865HID PHOENIX RC FLIGHT CONTROLLER 10866M: Marcus Folkesson <marcus.folkesson@gmail.com> 10867L: linux-input@vger.kernel.org 10868S: Maintained 10869F: drivers/hid/hid-pxrc.c 10870 10871HID PLAYSTATION DRIVER 10872M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10873L: linux-input@vger.kernel.org 10874S: Supported 10875F: drivers/hid/hid-playstation.c 10876 10877HID SENSOR HUB DRIVERS 10878M: Jiri Kosina <jikos@kernel.org> 10879M: Jonathan Cameron <jic23@kernel.org> 10880M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10881L: linux-input@vger.kernel.org 10882L: linux-iio@vger.kernel.org 10883S: Maintained 10884F: Documentation/hid/hid-sensor* 10885F: drivers/hid/hid-sensor-* 10886F: drivers/iio/*/hid-* 10887F: include/linux/hid-sensor-* 10888 10889HID UNIVERSAL PIDFF DRIVER 10890M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10891M: Oleg Makarenko <oleg@makarenk.ooo> 10892L: linux-input@vger.kernel.org 10893S: Maintained 10894B: https://github.com/JacKeTUs/universal-pidff/issues 10895F: drivers/hid/hid-universal-pidff.c 10896 10897HID VRC-2 CAR CONTROLLER DRIVER 10898M: Marcus Folkesson <marcus.folkesson@gmail.com> 10899L: linux-input@vger.kernel.org 10900S: Maintained 10901F: drivers/hid/hid-vrc2.c 10902 10903HID WACOM DRIVER 10904M: Ping Cheng <ping.cheng@wacom.com> 10905M: Jason Gerecke <jason.gerecke@wacom.com> 10906L: linux-input@vger.kernel.org 10907S: Maintained 10908F: drivers/hid/wacom.h 10909F: drivers/hid/wacom_* 10910 10911HID++ LOGITECH DRIVERS 10912R: Filipe Laíns <lains@riseup.net> 10913R: Bastien Nocera <hadess@hadess.net> 10914L: linux-input@vger.kernel.org 10915S: Maintained 10916F: drivers/hid/hid-logitech-hidpp.c 10917 10918HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10919M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10920M: Frederic Weisbecker <frederic@kernel.org> 10921M: Thomas Gleixner <tglx@linutronix.de> 10922L: linux-kernel@vger.kernel.org 10923S: Maintained 10924T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10925F: Documentation/timers/ 10926F: include/linux/clockchips.h 10927F: include/linux/delay.h 10928F: include/linux/hrtimer.h 10929F: include/linux/timer.h 10930F: kernel/time/clockevents.c 10931F: kernel/time/hrtimer.c 10932F: kernel/time/sleep_timeout.c 10933F: kernel/time/timer.c 10934F: kernel/time/timer_list.c 10935F: kernel/time/timer_migration.* 10936F: tools/testing/selftests/timers/ 10937 10938DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10939M: Andreas Hindborg <a.hindborg@kernel.org> 10940R: Boqun Feng <boqun.feng@gmail.com> 10941R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10942R: Frederic Weisbecker <frederic@kernel.org> 10943R: Lyude Paul <lyude@redhat.com> 10944R: Thomas Gleixner <tglx@linutronix.de> 10945R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10946R: John Stultz <jstultz@google.com> 10947R: Stephen Boyd <sboyd@kernel.org> 10948L: rust-for-linux@vger.kernel.org 10949S: Supported 10950W: https://rust-for-linux.com 10951B: https://github.com/Rust-for-Linux/linux/issues 10952T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10953F: rust/kernel/time.rs 10954F: rust/kernel/time/ 10955 10956HIGH-SPEED SCC DRIVER FOR AX.25 10957L: linux-hams@vger.kernel.org 10958S: Orphan 10959F: drivers/net/hamradio/scc.c 10960 10961HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10962M: HighPoint Linux Team <linux@highpoint-tech.com> 10963S: Supported 10964W: http://www.highpoint-tech.com 10965F: Documentation/scsi/hptiop.rst 10966F: drivers/scsi/hptiop.c 10967 10968HIKEY960 ONBOARD USB GPIO HUB DRIVER 10969M: John Stultz <jstultz@google.com> 10970L: linux-kernel@vger.kernel.org 10971S: Maintained 10972F: drivers/misc/hisi_hikey_usb.c 10973 10974HIMAX HX83112B TOUCHSCREEN SUPPORT 10975M: Job Noorman <job@noorman.info> 10976L: linux-input@vger.kernel.org 10977S: Maintained 10978F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10979F: drivers/input/touchscreen/himax_hx83112b.c 10980 10981HIPPI 10982M: Jes Sorensen <jes@trained-monkey.org> 10983S: Maintained 10984F: drivers/net/hippi/ 10985F: include/linux/hippidevice.h 10986F: include/uapi/linux/if_hippi.h 10987F: net/802/hippi.c 10988 10989HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10990M: Kurt Kanzenbach <kurt@linutronix.de> 10991L: netdev@vger.kernel.org 10992S: Maintained 10993F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10994F: drivers/net/dsa/hirschmann/* 10995F: include/linux/platform_data/hirschmann-hellcreek.h 10996F: net/dsa/tag_hellcreek.c 10997 10998HISILICON DMA DRIVER 10999M: Zhou Wang <wangzhou1@hisilicon.com> 11000M: Longfang Liu <liulongfang@huawei.com> 11001L: dmaengine@vger.kernel.org 11002S: Maintained 11003F: drivers/dma/hisi_dma.c 11004 11005HISILICON GPIO DRIVER 11006M: Yang Shen <shenyang39@huawei.com> 11007L: linux-gpio@vger.kernel.org 11008S: Maintained 11009F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11010F: drivers/gpio/gpio-hisi.c 11011 11012HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11013M: Zhiqi Song <songzhiqi1@huawei.com> 11014M: Longfang Liu <liulongfang@huawei.com> 11015L: linux-crypto@vger.kernel.org 11016S: Maintained 11017F: Documentation/ABI/testing/debugfs-hisi-hpre 11018F: drivers/crypto/hisilicon/hpre/hpre.h 11019F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11020F: drivers/crypto/hisilicon/hpre/hpre_main.c 11021 11022HISILICON HNS3 PMU DRIVER 11023M: Jijie Shao <shaojijie@huawei.com> 11024S: Supported 11025F: Documentation/admin-guide/perf/hns3-pmu.rst 11026F: drivers/perf/hisilicon/hns3_pmu.c 11027 11028HISILICON I2C CONTROLLER DRIVER 11029M: Devyn Liu <liudingyuan@h-partners.com> 11030L: linux-i2c@vger.kernel.org 11031S: Maintained 11032W: https://www.hisilicon.com 11033F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11034F: drivers/i2c/busses/i2c-hisi.c 11035 11036HISILICON KUNPENG SOC HCCS DRIVER 11037M: Huisong Li <lihuisong@huawei.com> 11038S: Maintained 11039F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11040F: drivers/soc/hisilicon/kunpeng_hccs.c 11041F: drivers/soc/hisilicon/kunpeng_hccs.h 11042 11043HISILICON LPC BUS DRIVER 11044M: Jay Fang <f.fangjian@huawei.com> 11045S: Maintained 11046W: http://www.hisilicon.com 11047F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11048F: drivers/bus/hisi_lpc.c 11049 11050HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11051M: Jian Shen <shenjian15@huawei.com> 11052M: Salil Mehta <salil.mehta@huawei.com> 11053M: Jijie Shao <shaojijie@huawei.com> 11054L: netdev@vger.kernel.org 11055S: Maintained 11056W: http://www.hisilicon.com 11057F: drivers/net/ethernet/hisilicon/hns3/ 11058 11059HISILICON NETWORK HIBMCGE DRIVER 11060M: Jijie Shao <shaojijie@huawei.com> 11061L: netdev@vger.kernel.org 11062S: Maintained 11063F: drivers/net/ethernet/hisilicon/hibmcge/ 11064 11065HISILICON NETWORK SUBSYSTEM DRIVER 11066M: Jian Shen <shenjian15@huawei.com> 11067M: Salil Mehta <salil.mehta@huawei.com> 11068L: netdev@vger.kernel.org 11069S: Maintained 11070W: http://www.hisilicon.com 11071F: Documentation/devicetree/bindings/net/hisilicon*.txt 11072F: drivers/net/ethernet/hisilicon/ 11073 11074HISILICON PMU DRIVER 11075M: Yicong Yang <yangyicong@hisilicon.com> 11076M: Jonathan Cameron <jonathan.cameron@huawei.com> 11077S: Supported 11078W: http://www.hisilicon.com 11079F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11080F: Documentation/admin-guide/perf/hisi-pmu.rst 11081F: drivers/perf/hisilicon 11082F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11083 11084HISILICON PTT DRIVER 11085M: Yicong Yang <yangyicong@hisilicon.com> 11086M: Jonathan Cameron <jonathan.cameron@huawei.com> 11087L: linux-kernel@vger.kernel.org 11088S: Maintained 11089F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11090F: Documentation/trace/hisi-ptt.rst 11091F: drivers/hwtracing/ptt/ 11092F: tools/perf/arch/arm64/util/hisi-ptt.c 11093F: tools/perf/util/hisi-ptt* 11094F: tools/perf/util/hisi-ptt-decoder/* 11095 11096HISILICON QM DRIVER 11097M: Weili Qian <qianweili@huawei.com> 11098M: Zhou Wang <wangzhou1@hisilicon.com> 11099L: linux-crypto@vger.kernel.org 11100S: Maintained 11101F: drivers/crypto/hisilicon/Kconfig 11102F: drivers/crypto/hisilicon/Makefile 11103F: drivers/crypto/hisilicon/qm.c 11104F: drivers/crypto/hisilicon/sgl.c 11105F: include/linux/hisi_acc_qm.h 11106 11107HISILICON ROCE DRIVER 11108M: Chengchang Tang <tangchengchang@huawei.com> 11109M: Junxian Huang <huangjunxian6@hisilicon.com> 11110L: linux-rdma@vger.kernel.org 11111S: Maintained 11112F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11113F: drivers/infiniband/hw/hns/ 11114 11115HISILICON SAS Controller 11116M: Yihang Li <liyihang9@h-partners.com> 11117S: Supported 11118W: http://www.hisilicon.com 11119F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11120F: drivers/scsi/hisi_sas/ 11121 11122HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11123M: Longfang Liu <liulongfang@huawei.com> 11124L: linux-crypto@vger.kernel.org 11125S: Maintained 11126F: Documentation/ABI/testing/debugfs-hisi-sec 11127F: drivers/crypto/hisilicon/sec2/sec.h 11128F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11129F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11130F: drivers/crypto/hisilicon/sec2/sec_main.c 11131 11132HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11133M: Yang Shen <shenyang39@huawei.com> 11134L: linux-spi@vger.kernel.org 11135S: Maintained 11136W: http://www.hisilicon.com 11137F: drivers/spi/spi-hisi-kunpeng.c 11138 11139HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11140M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11141L: linux-kernel@vger.kernel.org 11142S: Maintained 11143F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11144F: drivers/spmi/hisi-spmi-controller.c 11145 11146HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11147M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11148L: linux-kernel@vger.kernel.org 11149S: Maintained 11150F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11151F: drivers/mfd/hi6421-spmi-pmic.c 11152 11153HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11154M: Weili Qian <qianweili@huawei.com> 11155S: Maintained 11156F: drivers/crypto/hisilicon/trng/trng.c 11157 11158HISILICON V3XX SPI NOR FLASH Controller Driver 11159M: Yang Shen <shenyang39@huawei.com> 11160S: Maintained 11161W: http://www.hisilicon.com 11162F: drivers/spi/spi-hisi-sfc-v3xx.c 11163 11164HISILICON ZIP Controller DRIVER 11165M: Yang Shen <shenyang39@huawei.com> 11166M: Zhou Wang <wangzhou1@hisilicon.com> 11167L: linux-crypto@vger.kernel.org 11168S: Maintained 11169F: Documentation/ABI/testing/debugfs-hisi-zip 11170F: drivers/crypto/hisilicon/zip/ 11171 11172HMM - Heterogeneous Memory Management 11173M: Jason Gunthorpe <jgg@nvidia.com> 11174M: Leon Romanovsky <leonro@nvidia.com> 11175L: linux-mm@kvack.org 11176S: Maintained 11177F: Documentation/mm/hmm.rst 11178F: include/linux/hmm* 11179F: lib/test_hmm* 11180F: mm/hmm* 11181F: tools/testing/selftests/mm/*hmm* 11182 11183HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11184M: Petre Rodan <petre.rodan@subdimension.ro> 11185L: linux-iio@vger.kernel.org 11186S: Maintained 11187F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11188F: drivers/iio/pressure/hsc030pa* 11189 11190HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11191M: Andreas Klinger <ak@it-klinger.de> 11192M: Petre Rodan <petre.rodan@subdimension.ro> 11193L: linux-iio@vger.kernel.org 11194S: Maintained 11195F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11196F: drivers/iio/pressure/mprls0025pa* 11197 11198HP BIOSCFG DRIVER 11199M: Jorge Lopez <jorge.lopez2@hp.com> 11200L: platform-driver-x86@vger.kernel.org 11201S: Maintained 11202F: drivers/platform/x86/hp/hp-bioscfg/ 11203 11204HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11205L: platform-driver-x86@vger.kernel.org 11206S: Orphan 11207F: drivers/platform/x86/hp/tc1100-wmi.c 11208 11209HP WMI HARDWARE MONITOR DRIVER 11210M: James Seo <james@equiv.tech> 11211L: linux-hwmon@vger.kernel.org 11212S: Maintained 11213F: Documentation/hwmon/hp-wmi-sensors.rst 11214F: drivers/hwmon/hp-wmi-sensors.c 11215 11216HPET: High Precision Event Timers driver 11217M: Clemens Ladisch <clemens@ladisch.de> 11218S: Maintained 11219F: Documentation/timers/hpet.rst 11220F: drivers/char/hpet.c 11221F: include/linux/hpet.h 11222F: include/uapi/linux/hpet.h 11223 11224HPET: x86 11225S: Orphan 11226F: arch/x86/include/asm/hpet.h 11227F: arch/x86/kernel/hpet.c 11228 11229HPFS FILESYSTEM 11230M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11231S: Maintained 11232W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11233F: fs/hpfs/ 11234 11235HS3001 Hardware Temperature and Humidity Sensor 11236M: Andre Werner <andre.werner@systec-electronic.com> 11237L: linux-hwmon@vger.kernel.org 11238S: Maintained 11239F: drivers/hwmon/hs3001.c 11240 11241HSI SUBSYSTEM 11242M: Sebastian Reichel <sre@kernel.org> 11243S: Maintained 11244T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11245F: Documentation/ABI/testing/sysfs-bus-hsi 11246F: Documentation/driver-api/hsi.rst 11247F: drivers/hsi/ 11248F: include/linux/hsi/ 11249F: include/uapi/linux/hsi/ 11250 11251HSO 3G MODEM DRIVER 11252L: linux-usb@vger.kernel.org 11253S: Orphan 11254F: drivers/net/usb/hso.c 11255 11256HSR NETWORK PROTOCOL 11257L: netdev@vger.kernel.org 11258S: Orphan 11259F: net/hsr/ 11260 11261HT16K33 LED CONTROLLER DRIVER 11262M: Robin van der Gracht <robin@protonic.nl> 11263S: Maintained 11264F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11265F: drivers/auxdisplay/ht16k33.c 11266 11267HTCPEN TOUCHSCREEN DRIVER 11268M: Pau Oliva Fora <pof@eslack.org> 11269L: linux-input@vger.kernel.org 11270S: Maintained 11271F: drivers/input/touchscreen/htcpen.c 11272 11273HTE SUBSYSTEM 11274M: Dipen Patel <dipenp@nvidia.com> 11275L: timestamp@lists.linux.dev 11276S: Maintained 11277Q: https://patchwork.kernel.org/project/timestamp/list/ 11278T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11279F: Documentation/devicetree/bindings/timestamp/ 11280F: Documentation/driver-api/hte/ 11281F: drivers/hte/ 11282F: include/linux/hte.h 11283 11284HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11285M: Lorenzo Bianconi <lorenzo@kernel.org> 11286L: linux-iio@vger.kernel.org 11287S: Maintained 11288W: http://www.st.com/ 11289F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11290F: drivers/iio/humidity/hts221* 11291 11292HTU31 Hardware Temperature and Humidity Sensor 11293M: Andrei Lalaev <andrey.lalaev@gmail.com> 11294L: linux-hwmon@vger.kernel.org 11295S: Maintained 11296F: drivers/hwmon/htu31.c 11297 11298HUAWEI ETHERNET DRIVER 11299M: Cai Huoqing <cai.huoqing@linux.dev> 11300L: netdev@vger.kernel.org 11301S: Maintained 11302F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11303F: drivers/net/ethernet/huawei/hinic/ 11304 11305HUAWEI 3RD GEN ETHERNET DRIVER 11306M: Fan Gong <gongfan1@huawei.com> 11307L: netdev@vger.kernel.org 11308S: Maintained 11309F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11310F: drivers/net/ethernet/huawei/hinic3/ 11311 11312HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11313M: Pengyu Luo <mitltlatltl@gmail.com> 11314S: Maintained 11315F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11316F: drivers/platform/arm64/huawei-gaokun-ec.c 11317F: drivers/power/supply/huawei-gaokun-battery.c 11318F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11319F: include/linux/platform_data/huawei-gaokun-ec.h 11320 11321HUGETLB SUBSYSTEM 11322M: Muchun Song <muchun.song@linux.dev> 11323M: Oscar Salvador <osalvador@suse.de> 11324R: David Hildenbrand <david@redhat.com> 11325L: linux-mm@kvack.org 11326S: Maintained 11327F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11328F: Documentation/admin-guide/mm/hugetlbpage.rst 11329F: Documentation/mm/hugetlbfs_reserv.rst 11330F: Documentation/mm/vmemmap_dedup.rst 11331F: fs/hugetlbfs/ 11332F: include/linux/hugetlb.h 11333F: include/trace/events/hugetlbfs.h 11334F: mm/hugetlb.c 11335F: mm/hugetlb_cgroup.c 11336F: mm/hugetlb_cma.c 11337F: mm/hugetlb_cma.h 11338F: mm/hugetlb_vmemmap.c 11339F: mm/hugetlb_vmemmap.h 11340F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11341 11342HVA ST MEDIA DRIVER 11343M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11344L: linux-media@vger.kernel.org 11345S: Supported 11346W: https://linuxtv.org 11347T: git git://linuxtv.org/media.git 11348F: drivers/media/platform/st/sti/hva 11349 11350HWPOISON MEMORY FAILURE HANDLING 11351M: Miaohe Lin <linmiaohe@huawei.com> 11352R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11353L: linux-mm@kvack.org 11354S: Maintained 11355F: mm/hwpoison-inject.c 11356F: mm/memory-failure.c 11357 11358HYCON HY46XX TOUCHSCREEN SUPPORT 11359M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11360L: linux-input@vger.kernel.org 11361S: Maintained 11362F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11363F: drivers/input/touchscreen/hycon-hy46xx.c 11364 11365HYGON PROCESSOR SUPPORT 11366M: Pu Wen <puwen@hygon.cn> 11367L: linux-kernel@vger.kernel.org 11368S: Maintained 11369F: arch/x86/kernel/cpu/hygon.c 11370 11371HYNIX HI556 SENSOR DRIVER 11372M: Sakari Ailus <sakari.ailus@linux.intel.com> 11373L: linux-media@vger.kernel.org 11374S: Maintained 11375T: git git://linuxtv.org/media.git 11376F: drivers/media/i2c/hi556.c 11377 11378HYNIX HI846 SENSOR DRIVER 11379M: Martin Kepplinger <martin.kepplinger@puri.sm> 11380L: linux-media@vger.kernel.org 11381S: Maintained 11382F: drivers/media/i2c/hi846.c 11383 11384HYNIX HI847 SENSOR DRIVER 11385M: Sakari Ailus <sakari.ailus@linux.intel.com> 11386L: linux-media@vger.kernel.org 11387S: Maintained 11388F: drivers/media/i2c/hi847.c 11389 11390Hyper-V/Azure CORE AND DRIVERS 11391M: "K. Y. Srinivasan" <kys@microsoft.com> 11392M: Haiyang Zhang <haiyangz@microsoft.com> 11393M: Wei Liu <wei.liu@kernel.org> 11394M: Dexuan Cui <decui@microsoft.com> 11395L: linux-hyperv@vger.kernel.org 11396S: Supported 11397T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11398F: Documentation/ABI/stable/sysfs-bus-vmbus 11399F: Documentation/ABI/testing/debugfs-hyperv 11400F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11401F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11402F: Documentation/virt/hyperv 11403F: arch/arm64/hyperv 11404F: arch/arm64/include/asm/mshyperv.h 11405F: arch/x86/hyperv 11406F: arch/x86/include/asm/mshyperv.h 11407F: arch/x86/include/asm/trace/hyperv.h 11408F: arch/x86/kernel/cpu/mshyperv.c 11409F: drivers/clocksource/hyperv_timer.c 11410F: drivers/hid/hid-hyperv.c 11411F: drivers/hv/ 11412F: drivers/input/serio/hyperv-keyboard.c 11413F: drivers/iommu/hyperv-iommu.c 11414F: drivers/net/ethernet/microsoft/ 11415F: drivers/net/hyperv/ 11416F: drivers/pci/controller/pci-hyperv-intf.c 11417F: drivers/pci/controller/pci-hyperv.c 11418F: drivers/scsi/storvsc_drv.c 11419F: drivers/uio/uio_hv_generic.c 11420F: drivers/video/fbdev/hyperv_fb.c 11421F: include/asm-generic/mshyperv.h 11422F: include/clocksource/hyperv_timer.h 11423F: include/hyperv/hvgdk.h 11424F: include/hyperv/hvgdk_ext.h 11425F: include/hyperv/hvgdk_mini.h 11426F: include/hyperv/hvhdk.h 11427F: include/hyperv/hvhdk_mini.h 11428F: include/linux/hyperv.h 11429F: include/net/mana 11430F: include/uapi/linux/hyperv.h 11431F: net/vmw_vsock/hyperv_transport.c 11432F: tools/hv/ 11433 11434HYPERBUS SUPPORT 11435M: Vignesh Raghavendra <vigneshr@ti.com> 11436R: Tudor Ambarus <tudor.ambarus@linaro.org> 11437L: linux-mtd@lists.infradead.org 11438S: Supported 11439Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11440C: irc://irc.oftc.net/mtd 11441T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11442F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11443F: drivers/mtd/hyperbus/ 11444F: include/linux/mtd/hyperbus.h 11445 11446HYPERVISOR VIRTUAL CONSOLE DRIVER 11447L: linuxppc-dev@lists.ozlabs.org 11448S: Odd Fixes 11449F: drivers/tty/hvc/ 11450 11451HUNG TASK DETECTOR 11452M: Andrew Morton <akpm@linux-foundation.org> 11453R: Lance Yang <lance.yang@linux.dev> 11454R: Masami Hiramatsu <mhiramat@kernel.org> 11455L: linux-kernel@vger.kernel.org 11456S: Maintained 11457F: include/linux/hung_task.h 11458F: kernel/hung_task.c 11459 11460I2C ACPI SUPPORT 11461M: Mika Westerberg <westeri@kernel.org> 11462L: linux-i2c@vger.kernel.org 11463L: linux-acpi@vger.kernel.org 11464S: Maintained 11465F: drivers/i2c/i2c-core-acpi.c 11466 11467I2C ADDRESS TRANSLATOR (ATR) 11468M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11469R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11470L: linux-i2c@vger.kernel.org 11471S: Maintained 11472F: drivers/i2c/i2c-atr.c 11473F: include/linux/i2c-atr.h 11474 11475I2C CONTROLLER DRIVER FOR NVIDIA GPU 11476M: Ajay Gupta <ajayg@nvidia.com> 11477L: linux-i2c@vger.kernel.org 11478S: Maintained 11479F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11480F: drivers/i2c/busses/i2c-nvidia-gpu.c 11481 11482I2C MUXES 11483M: Peter Rosin <peda@axentia.se> 11484L: linux-i2c@vger.kernel.org 11485S: Maintained 11486F: Documentation/devicetree/bindings/i2c/i2c-arb* 11487F: Documentation/devicetree/bindings/i2c/i2c-gate* 11488F: Documentation/devicetree/bindings/i2c/i2c-mux* 11489F: Documentation/i2c/i2c-topology.rst 11490F: Documentation/i2c/muxes/ 11491F: drivers/i2c/i2c-mux.c 11492F: drivers/i2c/muxes/ 11493F: include/linux/i2c-mux.h 11494 11495I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11496M: Gregory CLEMENT <gregory.clement@bootlin.com> 11497L: linux-i2c@vger.kernel.org 11498S: Maintained 11499F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11500F: drivers/i2c/busses/i2c-mv64xxx.c 11501 11502I2C OF COMPONENT PROBER 11503M: Chen-Yu Tsai <wenst@chromium.org> 11504L: linux-i2c@vger.kernel.org 11505L: devicetree@vger.kernel.org 11506S: Maintained 11507F: drivers/i2c/i2c-core-of-prober.c 11508F: include/linux/i2c-of-prober.h 11509 11510I2C OVER PARALLEL PORT 11511M: Jean Delvare <jdelvare@suse.com> 11512L: linux-i2c@vger.kernel.org 11513S: Maintained 11514F: Documentation/i2c/busses/i2c-parport.rst 11515F: drivers/i2c/busses/i2c-parport.c 11516 11517I2C SUBSYSTEM 11518M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11519L: linux-i2c@vger.kernel.org 11520S: Maintained 11521W: https://i2c.wiki.kernel.org/ 11522Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11523T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11524F: Documentation/i2c/ 11525F: drivers/i2c/* 11526F: include/dt-bindings/i2c/i2c.h 11527F: include/linux/i2c-dev.h 11528F: include/linux/i2c-smbus.h 11529F: include/linux/i2c.h 11530F: include/uapi/linux/i2c-*.h 11531F: include/uapi/linux/i2c.h 11532 11533I2C SUBSYSTEM HOST DRIVERS 11534M: Andi Shyti <andi.shyti@kernel.org> 11535L: linux-i2c@vger.kernel.org 11536S: Maintained 11537W: https://i2c.wiki.kernel.org/ 11538Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11539T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11540F: Documentation/devicetree/bindings/i2c/ 11541F: drivers/i2c/algos/ 11542F: drivers/i2c/busses/ 11543F: include/dt-bindings/i2c/ 11544 11545I2C-TAOS-EVM DRIVER 11546M: Jean Delvare <jdelvare@suse.com> 11547L: linux-i2c@vger.kernel.org 11548S: Maintained 11549F: Documentation/i2c/busses/i2c-taos-evm.rst 11550F: drivers/i2c/busses/i2c-taos-evm.c 11551 11552I2C-TINY-USB DRIVER 11553M: Till Harbaum <till@harbaum.org> 11554L: linux-i2c@vger.kernel.org 11555S: Maintained 11556W: http://www.harbaum.org/till/i2c_tiny_usb 11557F: drivers/i2c/busses/i2c-tiny-usb.c 11558 11559I2C/SMBUS CONTROLLER DRIVERS FOR PC 11560M: Jean Delvare <jdelvare@suse.com> 11561L: linux-i2c@vger.kernel.org 11562S: Maintained 11563F: Documentation/i2c/busses/i2c-ali1535.rst 11564F: Documentation/i2c/busses/i2c-ali1563.rst 11565F: Documentation/i2c/busses/i2c-ali15x3.rst 11566F: Documentation/i2c/busses/i2c-amd756.rst 11567F: Documentation/i2c/busses/i2c-amd8111.rst 11568F: Documentation/i2c/busses/i2c-i801.rst 11569F: Documentation/i2c/busses/i2c-nforce2.rst 11570F: Documentation/i2c/busses/i2c-piix4.rst 11571F: Documentation/i2c/busses/i2c-sis5595.rst 11572F: Documentation/i2c/busses/i2c-sis630.rst 11573F: Documentation/i2c/busses/i2c-sis96x.rst 11574F: Documentation/i2c/busses/i2c-via.rst 11575F: Documentation/i2c/busses/i2c-viapro.rst 11576F: drivers/i2c/busses/i2c-ali1535.c 11577F: drivers/i2c/busses/i2c-ali1563.c 11578F: drivers/i2c/busses/i2c-ali15x3.c 11579F: drivers/i2c/busses/i2c-amd756.c 11580F: drivers/i2c/busses/i2c-amd8111.c 11581F: drivers/i2c/busses/i2c-i801.c 11582F: drivers/i2c/busses/i2c-isch.c 11583F: drivers/i2c/busses/i2c-nforce2.c 11584F: drivers/i2c/busses/i2c-piix4.* 11585F: drivers/i2c/busses/i2c-sis5595.c 11586F: drivers/i2c/busses/i2c-sis630.c 11587F: drivers/i2c/busses/i2c-sis96x.c 11588F: drivers/i2c/busses/i2c-via.c 11589F: drivers/i2c/busses/i2c-viapro.c 11590 11591I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11592M: Hans de Goede <hansg@kernel.org> 11593L: linux-i2c@vger.kernel.org 11594S: Maintained 11595F: drivers/i2c/busses/i2c-cht-wc.c 11596 11597I2C/SMBUS ISMT DRIVER 11598M: Neil Horman <nhorman@tuxdriver.com> 11599L: linux-i2c@vger.kernel.org 11600F: Documentation/i2c/busses/i2c-ismt.rst 11601F: drivers/i2c/busses/i2c-ismt.c 11602 11603I2C/SMBUS ZHAOXIN DRIVER 11604M: Hans Hu <hanshu@zhaoxin.com> 11605L: linux-i2c@vger.kernel.org 11606S: Maintained 11607W: https://www.zhaoxin.com 11608F: drivers/i2c/busses/i2c-viai2c-common.c 11609F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11610 11611I2C/SMBUS STUB DRIVER 11612M: Jean Delvare <jdelvare@suse.com> 11613L: linux-i2c@vger.kernel.org 11614S: Maintained 11615F: drivers/i2c/i2c-stub.c 11616 11617I3C DRIVER FOR ASPEED AST2600 11618M: Jeremy Kerr <jk@codeconstruct.com.au> 11619S: Maintained 11620F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11621F: drivers/i3c/master/ast2600-i3c-master.c 11622 11623I3C DRIVER FOR CADENCE I3C MASTER IP 11624M: Przemysław Gaj <pgaj@cadence.com> 11625S: Maintained 11626F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11627F: drivers/i3c/master/i3c-master-cdns.c 11628 11629I3C DRIVER FOR RENESAS 11630M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11631M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11632S: Supported 11633F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11634F: drivers/i3c/master/renesas-i3c.c 11635 11636I3C DRIVER FOR SYNOPSYS DESIGNWARE 11637S: Orphan 11638F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11639F: drivers/i3c/master/dw* 11640 11641I3C SUBSYSTEM 11642M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11643R: Frank Li <Frank.Li@nxp.com> 11644L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11645S: Maintained 11646Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11647C: irc://chat.freenode.net/linux-i3c 11648T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11649F: Documentation/ABI/testing/sysfs-bus-i3c 11650F: Documentation/devicetree/bindings/i3c/ 11651F: Documentation/driver-api/i3c 11652F: drivers/i3c/ 11653F: include/dt-bindings/i3c/ 11654F: include/linux/i3c/ 11655 11656IBM Operation Panel Input Driver 11657M: Eddie James <eajames@linux.ibm.com> 11658L: linux-input@vger.kernel.org 11659S: Maintained 11660F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11661F: drivers/input/misc/ibm-panel.c 11662 11663IBM Power 842 compression accelerator 11664M: Haren Myneni <haren@us.ibm.com> 11665S: Supported 11666F: crypto/842.c 11667F: drivers/crypto/nx/Kconfig 11668F: drivers/crypto/nx/Makefile 11669F: drivers/crypto/nx/nx-842* 11670F: include/linux/sw842.h 11671F: lib/842/ 11672 11673IBM Power in-Nest Crypto Acceleration 11674M: Breno Leitão <leitao@debian.org> 11675M: Nayna Jain <nayna@linux.ibm.com> 11676M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11677L: linux-crypto@vger.kernel.org 11678S: Supported 11679F: drivers/crypto/nx/Kconfig 11680F: drivers/crypto/nx/Makefile 11681F: drivers/crypto/nx/nx-aes* 11682F: drivers/crypto/nx/nx-sha* 11683F: drivers/crypto/nx/nx.* 11684F: drivers/crypto/nx/nx_csbcpb.h 11685F: drivers/crypto/nx/nx_debugfs.c 11686 11687IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11688M: Tyrel Datwyler <tyreld@linux.ibm.com> 11689L: linux-pci@vger.kernel.org 11690L: linuxppc-dev@lists.ozlabs.org 11691S: Supported 11692F: drivers/pci/hotplug/rpadlpar* 11693 11694IBM Power Linux RAID adapter 11695M: Brian King <brking@us.ibm.com> 11696S: Supported 11697F: drivers/scsi/ipr.* 11698 11699IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11700M: Tyrel Datwyler <tyreld@linux.ibm.com> 11701L: linux-pci@vger.kernel.org 11702L: linuxppc-dev@lists.ozlabs.org 11703S: Supported 11704F: drivers/pci/hotplug/rpaphp* 11705 11706IBM Power SRIOV Virtual NIC Device Driver 11707M: Haren Myneni <haren@linux.ibm.com> 11708M: Rick Lindsley <ricklind@linux.ibm.com> 11709R: Nick Child <nnac123@linux.ibm.com> 11710R: Thomas Falcon <tlfalcon@linux.ibm.com> 11711L: netdev@vger.kernel.org 11712S: Maintained 11713F: drivers/net/ethernet/ibm/ibmvnic.* 11714 11715IBM Power VFIO Support 11716M: Timothy Pearson <tpearson@raptorengineering.com> 11717S: Supported 11718F: drivers/vfio/vfio_iommu_spapr_tce.c 11719 11720IBM Power Virtual Ethernet Device Driver 11721M: Nick Child <nnac123@linux.ibm.com> 11722L: netdev@vger.kernel.org 11723S: Maintained 11724F: drivers/net/ethernet/ibm/ibmveth.* 11725 11726IBM Power Virtual FC Device Drivers 11727M: Tyrel Datwyler <tyreld@linux.ibm.com> 11728L: linux-scsi@vger.kernel.org 11729S: Supported 11730F: drivers/scsi/ibmvscsi/ibmvfc* 11731 11732IBM Power Virtual Management Channel Driver 11733M: Brad Warrum <bwarrum@linux.ibm.com> 11734M: Ritu Agarwal <rituagar@linux.ibm.com> 11735S: Supported 11736F: drivers/misc/ibmvmc.* 11737 11738IBM Power Virtual SCSI Device Drivers 11739M: Tyrel Datwyler <tyreld@linux.ibm.com> 11740L: linux-scsi@vger.kernel.org 11741S: Supported 11742F: drivers/scsi/ibmvscsi/ibmvscsi* 11743F: include/scsi/viosrp.h 11744 11745IBM Power Virtual SCSI Device Target Driver 11746M: Tyrel Datwyler <tyreld@linux.ibm.com> 11747L: linux-scsi@vger.kernel.org 11748L: target-devel@vger.kernel.org 11749S: Supported 11750F: drivers/scsi/ibmvscsi_tgt/ 11751 11752IBM Power VMX Cryptographic instructions 11753M: Breno Leitão <leitao@debian.org> 11754M: Nayna Jain <nayna@linux.ibm.com> 11755M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11756L: linux-crypto@vger.kernel.org 11757S: Supported 11758F: arch/powerpc/crypto/Kconfig 11759F: arch/powerpc/crypto/Makefile 11760F: arch/powerpc/crypto/aes.c 11761F: arch/powerpc/crypto/aes_cbc.c 11762F: arch/powerpc/crypto/aes_ctr.c 11763F: arch/powerpc/crypto/aes_xts.c 11764F: arch/powerpc/crypto/aesp8-ppc.* 11765F: arch/powerpc/crypto/ghash.c 11766F: arch/powerpc/crypto/ghashp8-ppc.pl 11767F: arch/powerpc/crypto/ppc-xlate.pl 11768F: arch/powerpc/crypto/vmx.c 11769 11770IBM ServeRAID RAID DRIVER 11771S: Orphan 11772F: drivers/scsi/ips.* 11773 11774ICH LPC AND GPIO DRIVER 11775M: Peter Tyser <ptyser@xes-inc.com> 11776S: Maintained 11777F: drivers/gpio/gpio-ich.c 11778F: drivers/mfd/lpc_ich.c 11779 11780ICY I2C DRIVER 11781M: Max Staudt <max@enpas.org> 11782L: linux-i2c@vger.kernel.org 11783S: Maintained 11784F: drivers/i2c/busses/i2c-icy.c 11785 11786IDEAPAD LAPTOP EXTRAS DRIVER 11787M: Ike Panhc <ikepanhc@gmail.com> 11788L: platform-driver-x86@vger.kernel.org 11789S: Maintained 11790W: http://launchpad.net/ideapad-laptop 11791F: drivers/platform/x86/lenovo/ideapad-laptop.c 11792 11793IDEAPAD LAPTOP SLIDEBAR DRIVER 11794M: Andrey Moiseev <o2g.org.ru@gmail.com> 11795L: linux-input@vger.kernel.org 11796S: Maintained 11797W: https://github.com/o2genum/ideapad-slidebar 11798F: drivers/input/misc/ideapad_slidebar.c 11799 11800IDT VersaClock 5 CLOCK DRIVER 11801M: Luca Ceresoli <luca@lucaceresoli.net> 11802S: Maintained 11803F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11804F: drivers/clk/clk-versaclock5.c 11805 11806IEEE 802.15.4 SUBSYSTEM 11807M: Alexander Aring <alex.aring@gmail.com> 11808M: Stefan Schmidt <stefan@datenfreihafen.org> 11809M: Miquel Raynal <miquel.raynal@bootlin.com> 11810L: linux-wpan@vger.kernel.org 11811S: Maintained 11812W: https://linux-wpan.org/ 11813Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11814T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11815T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11816F: Documentation/networking/ieee802154.rst 11817F: drivers/net/ieee802154/ 11818F: include/linux/ieee802154.h 11819F: include/linux/nl802154.h 11820F: include/net/af_ieee802154.h 11821F: include/net/cfg802154.h 11822F: include/net/ieee802154_netdev.h 11823F: include/net/mac802154.h 11824F: include/net/nl802154.h 11825F: net/ieee802154/ 11826F: net/mac802154/ 11827 11828Intel VIRTIO DATA PATH ACCELERATOR 11829M: Zhu Lingshan <lingshan.zhu@kernel.org> 11830L: virtualization@lists.linux.dev 11831S: Supported 11832F: drivers/vdpa/ifcvf/ 11833 11834IFE PROTOCOL 11835M: Yotam Gigi <yotam.gi@gmail.com> 11836M: Jamal Hadi Salim <jhs@mojatatu.com> 11837F: include/net/ife.h 11838F: include/uapi/linux/ife.h 11839F: net/ife 11840 11841IGORPLUG-USB IR RECEIVER 11842M: Sean Young <sean@mess.org> 11843L: linux-media@vger.kernel.org 11844S: Maintained 11845F: drivers/media/rc/igorplugusb.c 11846 11847IGUANAWORKS USB IR TRANSCEIVER 11848M: Sean Young <sean@mess.org> 11849L: linux-media@vger.kernel.org 11850S: Maintained 11851F: drivers/media/rc/iguanair.c 11852 11853IIO ADC HELPERS 11854M: Matti Vaittinen <mazziesaccount@gmail.com> 11855L: linux-iio@vger.kernel.org 11856S: Maintained 11857F: drivers/iio/adc/industrialio-adc.c 11858F: include/linux/iio/adc-helpers.h 11859 11860IIO BACKEND FRAMEWORK 11861M: Nuno Sa <nuno.sa@analog.com> 11862R: Olivier Moysan <olivier.moysan@foss.st.com> 11863L: linux-iio@vger.kernel.org 11864S: Maintained 11865F: Documentation/ABI/testing/debugfs-iio-backend 11866F: drivers/iio/industrialio-backend.c 11867F: include/linux/iio/backend.h 11868 11869IIO DIGITAL POTENTIOMETER DAC 11870M: Peter Rosin <peda@axentia.se> 11871L: linux-iio@vger.kernel.org 11872S: Maintained 11873F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11874F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11875F: drivers/iio/dac/dpot-dac.c 11876 11877IIO ENVELOPE DETECTOR 11878M: Peter Rosin <peda@axentia.se> 11879L: linux-iio@vger.kernel.org 11880S: Maintained 11881F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11882F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11883F: drivers/iio/adc/envelope-detector.c 11884 11885IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11886M: Matti Vaittinen <mazziesaccount@gmail.com> 11887L: linux-iio@vger.kernel.org 11888S: Maintained 11889F: drivers/iio/industrialio-gts-helper.c 11890F: include/linux/iio/iio-gts-helper.h 11891F: drivers/iio/test/iio-test-gts.c 11892 11893IIO MULTIPLEXER 11894M: Peter Rosin <peda@axentia.se> 11895L: linux-iio@vger.kernel.org 11896S: Maintained 11897F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11898F: drivers/iio/multiplexer/iio-mux.c 11899 11900IIO SCMI BASED DRIVER 11901M: Jyoti Bhayana <jbhayana@google.com> 11902L: linux-iio@vger.kernel.org 11903S: Maintained 11904F: drivers/iio/common/scmi_sensors/scmi_iio.c 11905 11906IIO SUBSYSTEM AND DRIVERS 11907M: Jonathan Cameron <jic23@kernel.org> 11908R: David Lechner <dlechner@baylibre.com> 11909R: Nuno Sá <nuno.sa@analog.com> 11910R: Andy Shevchenko <andy@kernel.org> 11911L: linux-iio@vger.kernel.org 11912S: Maintained 11913T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11914F: Documentation/ABI/testing/configfs-iio* 11915F: Documentation/ABI/testing/sysfs-bus-iio* 11916F: Documentation/devicetree/bindings/iio/ 11917F: Documentation/iio/ 11918F: drivers/iio/ 11919F: drivers/staging/iio/ 11920F: include/dt-bindings/iio/ 11921F: include/linux/iio/ 11922F: tools/iio/ 11923 11924IIO UNIT CONVERTER 11925M: Peter Rosin <peda@axentia.se> 11926L: linux-iio@vger.kernel.org 11927S: Maintained 11928F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11929F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11930F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11931F: drivers/iio/afe/iio-rescale.c 11932 11933IKANOS/ADI EAGLE ADSL USB DRIVER 11934M: Matthieu Castet <castet.matthieu@free.fr> 11935M: Stanislaw Gruszka <stf_xl@wp.pl> 11936S: Maintained 11937F: drivers/usb/atm/ueagle-atm.c 11938 11939IMAGIS TOUCHSCREEN DRIVER 11940M: Markuss Broks <markuss.broks@gmail.com> 11941S: Maintained 11942F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11943F: drivers/input/touchscreen/imagis.c 11944 11945IMGTEC ASCII LCD DRIVER 11946M: Paul Burton <paulburton@kernel.org> 11947S: Maintained 11948F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11949F: drivers/auxdisplay/img-ascii-lcd.c 11950 11951IMGTEC JPEG ENCODER DRIVER 11952M: Devarsh Thakkar <devarsht@ti.com> 11953L: linux-media@vger.kernel.org 11954S: Supported 11955F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11956F: drivers/media/platform/imagination/e5010* 11957 11958IMGTEC IR DECODER DRIVER 11959S: Orphan 11960F: drivers/media/rc/img-ir/ 11961 11962IMGTEC POWERVR DRM DRIVER 11963M: Frank Binns <frank.binns@imgtec.com> 11964M: Matt Coster <matt.coster@imgtec.com> 11965S: Supported 11966T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11967F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11968F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11969F: Documentation/gpu/imagination/ 11970F: drivers/gpu/drm/ci/xfails/powervr* 11971F: drivers/gpu/drm/imagination/ 11972F: include/uapi/drm/pvr_drm.h 11973 11974IMON SOUNDGRAPH USB IR RECEIVER 11975M: Sean Young <sean@mess.org> 11976L: linux-media@vger.kernel.org 11977S: Maintained 11978F: drivers/media/rc/imon.c 11979F: drivers/media/rc/imon_raw.c 11980 11981IMS TWINTURBO FRAMEBUFFER DRIVER 11982L: linux-fbdev@vger.kernel.org 11983S: Orphan 11984F: drivers/video/fbdev/imsttfb.c 11985 11986INA233 HARDWARE MONITOR DRIVERS 11987M: Leo Yang <leo.yang.sy0@gmail.com> 11988L: linux-hwmon@vger.kernel.org 11989S: Maintained 11990F: Documentation/hwmon/ina233.rst 11991F: drivers/hwmon/pmbus/ina233.c 11992 11993INDEX OF FURTHER KERNEL DOCUMENTATION 11994M: Carlos Bilbao <carlos.bilbao@kernel.org> 11995S: Maintained 11996F: Documentation/process/kernel-docs.rst 11997 11998INDUSTRY PACK SUBSYSTEM (IPACK) 11999M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12000M: Jens Taprogge <jens.taprogge@taprogge.org> 12001M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12002L: industrypack-devel@lists.sourceforge.net 12003S: Maintained 12004W: http://industrypack.sourceforge.net 12005F: drivers/ipack/ 12006 12007INFINEON DPS310 Driver 12008M: Eddie James <eajames@linux.ibm.com> 12009L: linux-iio@vger.kernel.org 12010S: Maintained 12011F: drivers/iio/pressure/dps310.c 12012 12013INFINEON PEB2466 ASoC CODEC 12014M: Herve Codina <herve.codina@bootlin.com> 12015L: linux-sound@vger.kernel.org 12016S: Maintained 12017F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12018F: sound/soc/codecs/peb2466.c 12019 12020INFINIBAND SUBSYSTEM 12021M: Jason Gunthorpe <jgg@nvidia.com> 12022M: Leon Romanovsky <leonro@nvidia.com> 12023L: linux-rdma@vger.kernel.org 12024S: Supported 12025W: https://github.com/linux-rdma/rdma-core 12026Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12027T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12028F: Documentation/devicetree/bindings/infiniband/ 12029F: Documentation/infiniband/ 12030F: drivers/infiniband/ 12031F: include/rdma/ 12032F: include/trace/events/ib_mad.h 12033F: include/trace/events/ib_umad.h 12034F: include/trace/misc/rdma.h 12035F: include/uapi/linux/if_infiniband.h 12036F: include/uapi/rdma/ 12037F: samples/bpf/ibumad_kern.c 12038F: samples/bpf/ibumad_user.c 12039 12040INGENIC JZ4780 NAND DRIVER 12041M: Harvey Hunt <harveyhuntnexus@gmail.com> 12042L: linux-mtd@lists.infradead.org 12043L: linux-mips@vger.kernel.org 12044S: Maintained 12045F: drivers/mtd/nand/raw/ingenic/ 12046 12047INGENIC JZ47xx SoCs 12048M: Paul Cercueil <paul@crapouillou.net> 12049L: linux-mips@vger.kernel.org 12050S: Maintained 12051F: arch/mips/boot/dts/ingenic/ 12052F: arch/mips/generic/board-ingenic.c 12053F: arch/mips/include/asm/mach-ingenic/ 12054F: arch/mips/ingenic/Kconfig 12055F: drivers/clk/ingenic/ 12056F: drivers/dma/dma-jz4780.c 12057F: drivers/gpu/drm/ingenic/ 12058F: drivers/i2c/busses/i2c-jz4780.c 12059F: drivers/iio/adc/ingenic-adc.c 12060F: drivers/irqchip/irq-ingenic.c 12061F: drivers/memory/jz4780-nemc.c 12062F: drivers/mmc/host/jz4740_mmc.c 12063F: drivers/mtd/nand/raw/ingenic/ 12064F: drivers/pinctrl/pinctrl-ingenic.c 12065F: drivers/power/supply/ingenic-battery.c 12066F: drivers/pwm/pwm-jz4740.c 12067F: drivers/remoteproc/ingenic_rproc.c 12068F: drivers/rtc/rtc-jz4740.c 12069F: drivers/tty/serial/8250/8250_ingenic.c 12070F: drivers/usb/musb/jz4740.c 12071F: drivers/watchdog/jz4740_wdt.c 12072F: include/dt-bindings/iio/adc/ingenic,adc.h 12073F: include/linux/mfd/ingenic-tcu.h 12074F: sound/soc/codecs/jz47* 12075F: sound/soc/jz4740/ 12076 12077INJOINIC IP5xxx POWER BANK IC DRIVER 12078M: Samuel Holland <samuel@sholland.org> 12079S: Maintained 12080F: drivers/power/supply/ip5xxx_power.c 12081 12082INOTIFY 12083M: Jan Kara <jack@suse.cz> 12084R: Amir Goldstein <amir73il@gmail.com> 12085L: linux-fsdevel@vger.kernel.org 12086S: Maintained 12087F: Documentation/filesystems/inotify.rst 12088F: fs/notify/inotify/ 12089F: include/linux/inotify.h 12090F: include/uapi/linux/inotify.h 12091 12092INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12093M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12094L: linux-input@vger.kernel.org 12095S: Maintained 12096Q: http://patchwork.kernel.org/project/linux-input/list/ 12097T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12098F: Documentation/devicetree/bindings/input/ 12099F: Documentation/devicetree/bindings/serio/ 12100F: Documentation/input/ 12101F: drivers/input/ 12102F: include/dt-bindings/input/ 12103F: include/linux/gameport.h 12104F: include/linux/i8042.h 12105F: include/linux/input.h 12106F: include/linux/input/ 12107F: include/linux/libps2.h 12108F: include/linux/serio.h 12109F: include/uapi/linux/gameport.h 12110F: include/uapi/linux/input-event-codes.h 12111F: include/uapi/linux/input.h 12112F: include/uapi/linux/serio.h 12113F: include/uapi/linux/uinput.h 12114 12115INPUT MULTITOUCH (MT) PROTOCOL 12116M: Henrik Rydberg <rydberg@bitmath.org> 12117L: linux-input@vger.kernel.org 12118S: Odd fixes 12119F: Documentation/input/multi-touch-protocol.rst 12120F: drivers/input/input-mt.c 12121K: \b(ABS|SYN)_MT_ 12122 12123INSIDE SECURE CRYPTO DRIVER 12124M: Antoine Tenart <atenart@kernel.org> 12125L: linux-crypto@vger.kernel.org 12126S: Maintained 12127F: drivers/crypto/inside-secure/ 12128 12129INSIDE SECURE EIP93 CRYPTO DRIVER 12130M: Christian Marangi <ansuelsmth@gmail.com> 12131L: linux-crypto@vger.kernel.org 12132S: Maintained 12133F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12134F: drivers/crypto/inside-secure/eip93/ 12135 12136INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12137M: Mimi Zohar <zohar@linux.ibm.com> 12138M: Roberto Sassu <roberto.sassu@huawei.com> 12139M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12140R: Eric Snowberg <eric.snowberg@oracle.com> 12141L: linux-integrity@vger.kernel.org 12142S: Supported 12143T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12144F: security/integrity/ 12145F: security/integrity/ima/ 12146 12147INTEGRITY POLICY ENFORCEMENT (IPE) 12148M: Fan Wu <wufan@kernel.org> 12149L: linux-security-module@vger.kernel.org 12150S: Supported 12151T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12152F: Documentation/admin-guide/LSM/ipe.rst 12153F: Documentation/security/ipe.rst 12154F: scripts/ipe/ 12155F: security/ipe/ 12156 12157INTEL 810/815 FRAMEBUFFER DRIVER 12158M: Antonino Daplas <adaplas@gmail.com> 12159L: linux-fbdev@vger.kernel.org 12160S: Maintained 12161F: drivers/video/fbdev/i810/ 12162 12163INTEL 8254 COUNTER DRIVER 12164M: William Breathitt Gray <wbg@kernel.org> 12165L: linux-iio@vger.kernel.org 12166S: Maintained 12167F: drivers/counter/i8254.c 12168F: include/linux/i8254.h 12169 12170INTEL 8255 GPIO DRIVER 12171M: William Breathitt Gray <wbg@kernel.org> 12172L: linux-gpio@vger.kernel.org 12173S: Maintained 12174F: drivers/gpio/gpio-i8255.c 12175F: drivers/gpio/gpio-i8255.h 12176 12177INTEL ASoC DRIVERS 12178M: Cezary Rojewski <cezary.rojewski@intel.com> 12179M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12180M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12181M: Bard Liao <yung-chuan.liao@linux.intel.com> 12182M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12183M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12184R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12185L: linux-sound@vger.kernel.org 12186S: Supported 12187F: sound/soc/intel/ 12188 12189INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12190M: Hans de Goede <hansg@kernel.org> 12191L: platform-driver-x86@vger.kernel.org 12192S: Maintained 12193F: drivers/platform/x86/intel/atomisp2/pm.c 12194 12195INTEL ATOMISP2 LED DRIVER 12196M: Hans de Goede <hansg@kernel.org> 12197L: platform-driver-x86@vger.kernel.org 12198S: Maintained 12199F: drivers/platform/x86/intel/atomisp2/led.c 12200 12201INTEL BIOS SAR INT1092 DRIVER 12202M: Shravan Sudhakar <s.shravan@intel.com> 12203L: platform-driver-x86@vger.kernel.org 12204S: Maintained 12205F: drivers/platform/x86/intel/int1092/ 12206 12207INTEL BROXTON PMC DRIVER 12208M: Mika Westerberg <mika.westerberg@linux.intel.com> 12209M: Zha Qipeng <qipeng.zha@intel.com> 12210S: Maintained 12211F: drivers/mfd/intel_pmc_bxt.c 12212F: include/linux/mfd/intel_pmc_bxt.h 12213 12214INTEL C600 SERIES SAS CONTROLLER DRIVER 12215L: linux-scsi@vger.kernel.org 12216S: Orphan 12217T: git git://git.code.sf.net/p/intel-sas/isci 12218F: drivers/scsi/isci/ 12219 12220INTEL CPU family model numbers 12221M: Tony Luck <tony.luck@intel.com> 12222M: x86@kernel.org 12223L: linux-kernel@vger.kernel.org 12224S: Supported 12225F: arch/x86/include/asm/intel-family.h 12226 12227INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12228M: Alexander Usyskin <alexander.usyskin@intel.com> 12229L: linux-mtd@lists.infradead.org 12230S: Supported 12231F: drivers/mtd/devices/mtd_intel_dg.c 12232F: include/linux/intel_dg_nvm_aux.h 12233 12234INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12235M: Jani Nikula <jani.nikula@linux.intel.com> 12236M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12237L: intel-gfx@lists.freedesktop.org 12238L: intel-xe@lists.freedesktop.org 12239S: Supported 12240F: drivers/gpu/drm/i915/display/ 12241F: drivers/gpu/drm/xe/display/ 12242F: drivers/gpu/drm/xe/compat-i915-headers 12243F: include/drm/intel/ 12244 12245INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12246M: Jani Nikula <jani.nikula@linux.intel.com> 12247M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12248M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12249M: Tvrtko Ursulin <tursulin@ursulin.net> 12250L: intel-gfx@lists.freedesktop.org 12251S: Supported 12252W: https://drm.pages.freedesktop.org/intel-docs/ 12253Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12254B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12255C: irc://irc.oftc.net/intel-gfx 12256T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12257F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12258F: Documentation/gpu/i915.rst 12259F: drivers/gpu/drm/ci/xfails/i915* 12260F: drivers/gpu/drm/i915/ 12261F: include/drm/intel/ 12262F: include/uapi/drm/i915_drm.h 12263 12264INTEL DRM XE DRIVER (Lunar Lake and newer) 12265M: Lucas De Marchi <lucas.demarchi@intel.com> 12266M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12267M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12268L: intel-xe@lists.freedesktop.org 12269S: Supported 12270W: https://drm.pages.freedesktop.org/intel-docs/ 12271Q: http://patchwork.freedesktop.org/project/intel-xe/ 12272B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12273C: irc://irc.oftc.net/xe 12274T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12275F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12276F: Documentation/gpu/xe/ 12277F: drivers/gpu/drm/xe/ 12278F: include/drm/intel/ 12279F: include/uapi/drm/xe_drm.h 12280 12281INTEL ETHERNET DRIVERS 12282M: Tony Nguyen <anthony.l.nguyen@intel.com> 12283M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12284L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12285S: Maintained 12286W: https://www.intel.com/content/www/us/en/support.html 12287Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12288T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12289T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12290F: Documentation/networking/device_drivers/ethernet/intel/ 12291F: drivers/net/ethernet/intel/ 12292F: drivers/net/ethernet/intel/*/ 12293F: include/linux/avf/virtchnl.h 12294F: include/linux/net/intel/*/ 12295 12296INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12297M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12298L: linux-rdma@vger.kernel.org 12299S: Supported 12300F: drivers/infiniband/hw/irdma/ 12301F: include/uapi/rdma/irdma-abi.h 12302 12303INTEL GPIO DRIVERS 12304M: Andy Shevchenko <andy@kernel.org> 12305L: linux-gpio@vger.kernel.org 12306S: Supported 12307T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12308F: drivers/gpio/gpio-elkhartlake.c 12309F: drivers/gpio/gpio-graniterapids.c 12310F: drivers/gpio/gpio-ich.c 12311F: drivers/gpio/gpio-merrifield.c 12312F: drivers/gpio/gpio-ml-ioh.c 12313F: drivers/gpio/gpio-pch.c 12314F: drivers/gpio/gpio-sch.c 12315F: drivers/gpio/gpio-sodaville.c 12316F: drivers/gpio/gpio-tangier.c 12317F: drivers/gpio/gpio-tangier.h 12318 12319INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12320R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12321R: Zhi Wang <zhi.wang.linux@gmail.com> 12322S: Odd Fixes 12323W: https://github.com/intel/gvt-linux/wiki 12324F: drivers/gpu/drm/i915/gvt/ 12325 12326INTEL HID EVENT DRIVER 12327M: Alex Hung <alexhung@gmail.com> 12328L: platform-driver-x86@vger.kernel.org 12329S: Maintained 12330F: drivers/platform/x86/intel/hid.c 12331 12332INTEL I/OAT DMA DRIVER 12333M: Dave Jiang <dave.jiang@intel.com> 12334R: Dan Williams <dan.j.williams@intel.com> 12335L: dmaengine@vger.kernel.org 12336S: Supported 12337Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12338F: drivers/dma/ioat* 12339 12340INTEL IAA CRYPTO DRIVER 12341M: Kristen Accardi <kristen.c.accardi@intel.com> 12342M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12343L: linux-crypto@vger.kernel.org 12344S: Supported 12345F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12346F: drivers/crypto/intel/iaa/* 12347 12348INTEL IDLE DRIVER 12349M: Rafael J. Wysocki <rafael@kernel.org> 12350M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12351M: Artem Bityutskiy <dedekind1@gmail.com> 12352R: Len Brown <lenb@kernel.org> 12353L: linux-pm@vger.kernel.org 12354S: Supported 12355B: https://bugzilla.kernel.org 12356T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12357F: drivers/idle/intel_idle.c 12358 12359INTEL IDXD DRIVER 12360M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12361R: Dave Jiang <dave.jiang@intel.com> 12362L: dmaengine@vger.kernel.org 12363S: Supported 12364F: drivers/dma/idxd/* 12365F: include/uapi/linux/idxd.h 12366 12367INTEL IN FIELD SCAN (IFS) DEVICE 12368M: Tony Luck <tony.luck@intel.com> 12369R: Ashok Raj <ashok.raj.linux@gmail.com> 12370S: Maintained 12371F: drivers/platform/x86/intel/ifs 12372F: include/trace/events/intel_ifs.h 12373F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12374 12375INTEL INTEGRATED SENSOR HUB DRIVER 12376M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12377M: Jiri Kosina <jikos@kernel.org> 12378L: linux-input@vger.kernel.org 12379S: Maintained 12380F: drivers/hid/intel-ish-hid/ 12381 12382INTEL IOMMU (VT-d) 12383M: David Woodhouse <dwmw2@infradead.org> 12384M: Lu Baolu <baolu.lu@linux.intel.com> 12385L: iommu@lists.linux.dev 12386S: Supported 12387T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12388F: drivers/iommu/intel/ 12389 12390INTEL IPU3 CSI-2 CIO2 DRIVER 12391M: Yong Zhi <yong.zhi@intel.com> 12392M: Sakari Ailus <sakari.ailus@linux.intel.com> 12393M: Bingbu Cao <bingbu.cao@intel.com> 12394M: Dan Scally <djrscally@gmail.com> 12395R: Tianshu Qiu <tian.shu.qiu@intel.com> 12396L: linux-media@vger.kernel.org 12397S: Maintained 12398T: git git://linuxtv.org/media.git 12399F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12400F: drivers/media/pci/intel/ipu3/ 12401 12402INTEL IPU3 CSI-2 IMGU DRIVER 12403M: Sakari Ailus <sakari.ailus@linux.intel.com> 12404R: Bingbu Cao <bingbu.cao@intel.com> 12405R: Tianshu Qiu <tian.shu.qiu@intel.com> 12406L: linux-media@vger.kernel.org 12407S: Maintained 12408F: Documentation/admin-guide/media/ipu3.rst 12409F: Documentation/admin-guide/media/ipu3_rcb.svg 12410F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12411F: drivers/staging/media/ipu3/ 12412 12413INTEL IPU6 INPUT SYSTEM DRIVER 12414M: Sakari Ailus <sakari.ailus@linux.intel.com> 12415M: Bingbu Cao <bingbu.cao@intel.com> 12416R: Tianshu Qiu <tian.shu.qiu@intel.com> 12417L: linux-media@vger.kernel.org 12418S: Maintained 12419T: git git://linuxtv.org/media.git 12420F: Documentation/admin-guide/media/ipu6-isys.rst 12421F: drivers/media/pci/intel/ipu6/ 12422 12423INTEL IPU7 INPUT SYSTEM DRIVER 12424M: Sakari Ailus <sakari.ailus@linux.intel.com> 12425R: Bingbu Cao <bingbu.cao@intel.com> 12426R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12427L: linux-media@vger.kernel.org 12428S: Maintained 12429T: git git://linuxtv.org/media.git 12430F: drivers/staging/media/ipu7/ 12431 12432INTEL ISHTP ECLITE DRIVER 12433M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12434L: platform-driver-x86@vger.kernel.org 12435S: Supported 12436F: drivers/platform/x86/intel/ishtp_eclite.c 12437 12438INTEL IXP4XX CRYPTO SUPPORT 12439M: Corentin Labbe <clabbe@baylibre.com> 12440L: linux-crypto@vger.kernel.org 12441S: Maintained 12442F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12443 12444INTEL KEEM BAY DRM DRIVER 12445M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12446M: Edmund Dea <edmund.j.dea@intel.com> 12447S: Maintained 12448F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12449F: drivers/gpu/drm/kmb/ 12450 12451INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12452M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12453S: Maintained 12454F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12455F: drivers/crypto/intel/keembay/Kconfig 12456F: drivers/crypto/intel/keembay/Makefile 12457F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12458F: drivers/crypto/intel/keembay/ocs-aes.c 12459F: drivers/crypto/intel/keembay/ocs-aes.h 12460 12461INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12462M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12463M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12464M: Mark Gross <mgross@linux.intel.com> 12465S: Maintained 12466F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12467F: drivers/crypto/intel/keembay/Kconfig 12468F: drivers/crypto/intel/keembay/Makefile 12469F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12470 12471INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12472M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12473M: Declan Murphy <declan.murphy@intel.com> 12474S: Maintained 12475F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12476F: drivers/crypto/intel/keembay/Kconfig 12477F: drivers/crypto/intel/keembay/Makefile 12478F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12479F: drivers/crypto/intel/keembay/ocs-hcu.c 12480F: drivers/crypto/intel/keembay/ocs-hcu.h 12481 12482INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12483M: Lixu Zhang <lixu.zhang@intel.com> 12484M: Sakari Ailus <sakari.ailus@linux.intel.com> 12485S: Maintained 12486F: drivers/gpio/gpio-ljca.c 12487F: drivers/i2c/busses/i2c-ljca.c 12488F: drivers/spi/spi-ljca.c 12489F: drivers/usb/misc/usb-ljca.c 12490F: include/linux/usb/ljca.h 12491 12492INTEL MANAGEMENT ENGINE (mei) 12493M: Alexander Usyskin <alexander.usyskin@intel.com> 12494L: linux-kernel@vger.kernel.org 12495S: Supported 12496F: Documentation/driver-api/mei/* 12497F: drivers/misc/mei/ 12498F: drivers/watchdog/mei_wdt.c 12499F: include/linux/mei_aux.h 12500F: include/linux/mei_cl_bus.h 12501F: include/uapi/linux/mei.h 12502F: include/uapi/linux/mei_uuid.h 12503F: include/uapi/linux/uuid.h 12504F: samples/mei/* 12505 12506INTEL MAX 10 BMC MFD DRIVER 12507M: Xu Yilun <yilun.xu@intel.com> 12508R: Tom Rix <trix@redhat.com> 12509S: Maintained 12510F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12511F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12512F: drivers/hwmon/intel-m10-bmc-hwmon.c 12513F: drivers/mfd/intel-m10-bmc* 12514F: include/linux/mfd/intel-m10-bmc.h 12515 12516INTEL MAX10 BMC SECURE UPDATES 12517M: Matthew Gerlach <matthew.gerlach@altera.com> 12518L: linux-fpga@vger.kernel.org 12519S: Maintained 12520F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12521F: drivers/fpga/intel-m10-bmc-sec-update.c 12522 12523INTEL MID (Mobile Internet Device) PLATFORM 12524M: Andy Shevchenko <andy@kernel.org> 12525L: linux-kernel@vger.kernel.org 12526S: Supported 12527F: arch/x86/include/asm/intel-mid.h 12528F: arch/x86/pci/intel_mid.c 12529F: arch/x86/platform/intel-mid/ 12530F: drivers/dma/hsu/ 12531F: drivers/extcon/extcon-intel-mrfld.c 12532F: drivers/gpio/gpio-merrifield.c 12533F: drivers/gpio/gpio-tangier.* 12534F: drivers/iio/adc/intel_mrfld_adc.c 12535F: drivers/mfd/intel_soc_pmic_mrfld.c 12536F: drivers/pinctrl/intel/pinctrl-merrifield.c 12537F: drivers/pinctrl/intel/pinctrl-moorefield.c 12538F: drivers/pinctrl/intel/pinctrl-tangier.* 12539F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12540F: drivers/platform/x86/intel_scu_* 12541F: drivers/staging/media/atomisp/ 12542F: drivers/tty/serial/8250/8250_mid.c 12543F: drivers/watchdog/intel-mid_wdt.c 12544F: include/linux/mfd/intel_soc_pmic_mrfld.h 12545F: include/linux/platform_data/x86/intel-mid_wdt.h 12546F: include/linux/platform_data/x86/intel_scu_ipc.h 12547 12548INTEL P-Unit IPC DRIVER 12549M: Zha Qipeng <qipeng.zha@intel.com> 12550L: platform-driver-x86@vger.kernel.org 12551S: Maintained 12552F: arch/x86/include/asm/intel_punit_ipc.h 12553F: drivers/platform/x86/intel/punit_ipc.c 12554 12555INTEL PMC CORE DRIVER 12556M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12557M: David E Box <david.e.box@intel.com> 12558L: platform-driver-x86@vger.kernel.org 12559S: Maintained 12560F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12561F: drivers/platform/x86/intel/pmc/ 12562F: include/linux/platform_data/x86/intel_pmc_ipc.h 12563 12564INTEL PMIC GPIO DRIVERS 12565M: Andy Shevchenko <andy@kernel.org> 12566S: Supported 12567T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12568F: drivers/gpio/gpio-*cove.c 12569 12570INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12571M: Andy Shevchenko <andy@kernel.org> 12572S: Supported 12573F: drivers/mfd/intel_soc_pmic* 12574F: include/linux/mfd/intel_soc_pmic* 12575 12576INTEL PMT DRIVERS 12577M: David E. Box <david.e.box@linux.intel.com> 12578S: Supported 12579F: Documentation/ABI/testing/sysfs-class-intel_pmt 12580F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12581F: drivers/platform/x86/intel/pmt/ 12582 12583INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12584M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12585L: linux-wireless@vger.kernel.org 12586S: Maintained 12587F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12588F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12589F: drivers/net/wireless/intel/ipw2x00/ 12590 12591INTEL PSTATE DRIVER 12592M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12593M: Len Brown <lenb@kernel.org> 12594L: linux-pm@vger.kernel.org 12595S: Supported 12596F: drivers/cpufreq/intel_pstate.c 12597 12598INTEL PTP DFL ToD DRIVER 12599L: linux-fpga@vger.kernel.org 12600L: netdev@vger.kernel.org 12601S: Orphan 12602F: drivers/ptp/ptp_dfl_tod.c 12603 12604INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12605M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12606L: linux-iio@vger.kernel.org 12607F: drivers/counter/intel-qep.c 12608 12609INTEL SCU DRIVERS 12610M: Mika Westerberg <mika.westerberg@linux.intel.com> 12611S: Maintained 12612F: drivers/platform/x86/intel_scu_* 12613F: include/linux/platform_data/x86/intel_scu_ipc.h 12614 12615INTEL SDSI DRIVER 12616M: David E. Box <david.e.box@linux.intel.com> 12617S: Supported 12618F: drivers/platform/x86/intel/sdsi.c 12619F: tools/arch/x86/intel_sdsi/ 12620F: tools/testing/selftests/drivers/sdsi/ 12621 12622INTEL SGX 12623M: Jarkko Sakkinen <jarkko@kernel.org> 12624R: Dave Hansen <dave.hansen@linux.intel.com> 12625L: linux-sgx@vger.kernel.org 12626S: Supported 12627Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12628T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12629F: Documentation/arch/x86/sgx.rst 12630F: arch/x86/entry/vdso/vsgx.S 12631F: arch/x86/include/asm/sgx.h 12632F: arch/x86/include/uapi/asm/sgx.h 12633F: arch/x86/kernel/cpu/sgx/* 12634F: tools/testing/selftests/sgx/* 12635K: \bSGX_ 12636 12637INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12638M: Daniel Scally <djrscally@gmail.com> 12639S: Maintained 12640F: drivers/platform/x86/intel/int3472/ 12641F: include/linux/platform_data/x86/int3472.h 12642 12643INTEL SPEED SELECT TECHNOLOGY 12644M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12645L: platform-driver-x86@vger.kernel.org 12646S: Maintained 12647F: drivers/platform/x86/intel/speed_select_if/ 12648F: include/uapi/linux/isst_if.h 12649F: tools/power/x86/intel-speed-select/ 12650 12651INTEL STRATIX10 FIRMWARE DRIVERS 12652M: Dinh Nguyen <dinguyen@kernel.org> 12653L: linux-kernel@vger.kernel.org 12654S: Maintained 12655T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12656F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12657F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12658F: drivers/firmware/stratix10-rsu.c 12659F: drivers/firmware/stratix10-svc.c 12660F: include/linux/firmware/intel/stratix10-smc.h 12661F: include/linux/firmware/intel/stratix10-svc-client.h 12662 12663INTEL TELEMETRY DRIVER 12664M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12665M: "David E. Box" <david.e.box@linux.intel.com> 12666L: platform-driver-x86@vger.kernel.org 12667S: Maintained 12668F: arch/x86/include/asm/intel_telemetry.h 12669F: drivers/platform/x86/intel/telemetry/ 12670 12671INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12672M: Even Xu <even.xu@intel.com> 12673M: Xinpeng Sun <xinpeng.sun@intel.com> 12674S: Maintained 12675F: drivers/hid/intel-thc-hid/ 12676 12677INTEL TPMI DRIVER 12678M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12679L: platform-driver-x86@vger.kernel.org 12680S: Maintained 12681F: Documentation/ABI/testing/debugfs-tpmi 12682F: drivers/platform/x86/intel/vsec_tpmi.c 12683F: include/linux/intel_tpmi.h 12684 12685INTEL UNCORE FREQUENCY CONTROL 12686M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12687L: platform-driver-x86@vger.kernel.org 12688S: Maintained 12689F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12690F: drivers/platform/x86/intel/uncore-frequency/ 12691 12692INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12693M: David E. Box <david.e.box@linux.intel.com> 12694S: Supported 12695F: drivers/platform/x86/intel/vsec.c 12696F: include/linux/intel_vsec.h 12697 12698INTEL VIRTUAL BUTTON DRIVER 12699M: AceLan Kao <acelan.kao@canonical.com> 12700L: platform-driver-x86@vger.kernel.org 12701S: Maintained 12702F: drivers/platform/x86/intel/vbtn.c 12703 12704INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12705M: Stanislaw Gruszka <stf_xl@wp.pl> 12706L: linux-wireless@vger.kernel.org 12707S: Supported 12708F: drivers/net/wireless/intel/iwlegacy/ 12709 12710INTEL WIRELESS WIFI LINK (iwlwifi) 12711M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12712L: linux-wireless@vger.kernel.org 12713S: Supported 12714W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12715T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12716F: drivers/net/wireless/intel/iwlwifi/ 12717 12718INTEL VISION SENSING CONTROLLER DRIVER 12719M: Sakari Ailus <sakari.ailus@linux.intel.com> 12720R: Bingbu Cao <bingbu.cao@intel.com> 12721R: Lixu Zhang <lixu.zhang@intel.com> 12722R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12723L: linux-media@vger.kernel.org 12724S: Maintained 12725T: git git://linuxtv.org/media.git 12726F: drivers/media/pci/intel/ivsc/ 12727 12728INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12729S: Orphan 12730W: https://slimbootloader.github.io/security/firmware-update.html 12731F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12732 12733INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12734L: Dell.Client.Kernel@dell.com 12735S: Maintained 12736F: drivers/platform/x86/intel/wmi/thunderbolt.c 12737 12738INTEL WWAN IOSM DRIVER 12739L: netdev@vger.kernel.org 12740S: Orphan 12741F: drivers/net/wwan/iosm/ 12742 12743INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12744M: Xin Li <xin@zytor.com> 12745M: "H. Peter Anvin" <hpa@zytor.com> 12746S: Supported 12747F: Documentation/arch/x86/x86_64/fred.rst 12748F: arch/x86/entry/entry_64_fred.S 12749F: arch/x86/entry/entry_fred.c 12750F: arch/x86/include/asm/fred.h 12751F: arch/x86/kernel/fred.c 12752 12753INTEL(R) TRACE HUB 12754M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12755S: Supported 12756F: Documentation/trace/intel_th.rst 12757F: drivers/hwtracing/intel_th/ 12758F: include/linux/intel_th.h 12759 12760INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12761M: Ning Sun <ning.sun@intel.com> 12762L: tboot-devel@lists.sourceforge.net 12763S: Supported 12764W: http://tboot.sourceforge.net 12765T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12766F: Documentation/arch/x86/intel_txt.rst 12767F: arch/x86/kernel/tboot.c 12768F: include/linux/tboot.h 12769 12770INTERCONNECT API 12771M: Georgi Djakov <djakov@kernel.org> 12772L: linux-pm@vger.kernel.org 12773S: Maintained 12774T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12775F: Documentation/devicetree/bindings/interconnect/ 12776F: Documentation/driver-api/interconnect.rst 12777F: drivers/interconnect/ 12778F: include/dt-bindings/interconnect/ 12779F: include/linux/interconnect-provider.h 12780F: include/linux/interconnect.h 12781 12782INTERRUPT COUNTER DRIVER 12783M: Oleksij Rempel <o.rempel@pengutronix.de> 12784R: Pengutronix Kernel Team <kernel@pengutronix.de> 12785L: linux-iio@vger.kernel.org 12786F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12787F: drivers/counter/interrupt-cnt.c 12788 12789INTERSIL ISL7998X VIDEO DECODER DRIVER 12790M: Michael Tretter <m.tretter@pengutronix.de> 12791R: Pengutronix Kernel Team <kernel@pengutronix.de> 12792L: linux-media@vger.kernel.org 12793S: Maintained 12794F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12795F: drivers/media/i2c/isl7998x.c 12796 12797INVENSENSE ICM-426xx IMU DRIVER 12798M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12799L: linux-iio@vger.kernel.org 12800S: Maintained 12801W: https://invensense.tdk.com/ 12802F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12803F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12804F: drivers/iio/imu/inv_icm42600/ 12805 12806INVENSENSE MPU-3050 GYROSCOPE DRIVER 12807M: Linus Walleij <linus.walleij@linaro.org> 12808L: linux-iio@vger.kernel.org 12809S: Maintained 12810F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12811F: drivers/iio/gyro/mpu3050* 12812 12813INVENSENSE MPU-6050 IMU DRIVER 12814M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12815L: linux-iio@vger.kernel.org 12816S: Maintained 12817W: https://invensense.tdk.com/ 12818F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12819F: drivers/iio/imu/inv_mpu6050/ 12820 12821IOC3 ETHERNET DRIVER 12822M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12823L: linux-mips@vger.kernel.org 12824S: Maintained 12825F: drivers/net/ethernet/sgi/ioc3-eth.c 12826 12827IOMMU DMA-API LAYER 12828M: Robin Murphy <robin.murphy@arm.com> 12829L: iommu@lists.linux.dev 12830S: Maintained 12831T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12832F: drivers/iommu/dma-iommu.c 12833F: drivers/iommu/dma-iommu.h 12834F: drivers/iommu/iova.c 12835F: include/linux/iommu-dma.h 12836F: include/linux/iova.h 12837 12838IOMMU SUBSYSTEM 12839M: Joerg Roedel <joro@8bytes.org> 12840M: Will Deacon <will@kernel.org> 12841R: Robin Murphy <robin.murphy@arm.com> 12842L: iommu@lists.linux.dev 12843S: Maintained 12844T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12845F: Documentation/devicetree/bindings/iommu/ 12846F: drivers/iommu/ 12847F: include/linux/iommu.h 12848F: include/linux/iova.h 12849F: include/linux/of_iommu.h 12850 12851IOMMUFD 12852M: Jason Gunthorpe <jgg@nvidia.com> 12853M: Kevin Tian <kevin.tian@intel.com> 12854L: iommu@lists.linux.dev 12855S: Maintained 12856T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12857F: Documentation/userspace-api/iommufd.rst 12858F: drivers/iommu/iommufd/ 12859F: include/linux/iommufd.h 12860F: include/uapi/linux/iommufd.h 12861F: tools/testing/selftests/iommu/ 12862 12863IOSYS-MAP HELPERS 12864M: Thomas Zimmermann <tzimmermann@suse.de> 12865L: dri-devel@lists.freedesktop.org 12866S: Maintained 12867T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12868F: include/linux/iosys-map.h 12869 12870IO_URING 12871M: Jens Axboe <axboe@kernel.dk> 12872L: io-uring@vger.kernel.org 12873S: Maintained 12874T: git git://git.kernel.dk/linux-block 12875T: git git://git.kernel.dk/liburing 12876F: include/linux/io_uring/ 12877F: include/linux/io_uring.h 12878F: include/linux/io_uring_types.h 12879F: include/trace/events/io_uring.h 12880F: include/uapi/linux/io_uring.h 12881F: include/uapi/linux/io_uring/ 12882F: io_uring/ 12883 12884IPMI SUBSYSTEM 12885M: Corey Minyard <corey@minyard.net> 12886L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12887S: Supported 12888W: http://openipmi.sourceforge.net/ 12889T: git https://github.com/cminyard/linux-ipmi.git for-next 12890F: Documentation/devicetree/bindings/ipmi/ 12891F: Documentation/driver-api/ipmi.rst 12892F: drivers/char/ipmi/ 12893F: include/linux/ipmi* 12894F: include/uapi/linux/ipmi* 12895 12896IPS SCSI RAID DRIVER 12897M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12898L: linux-scsi@vger.kernel.org 12899S: Maintained 12900W: http://www.adaptec.com/ 12901F: drivers/scsi/ips* 12902 12903IPVS 12904M: Simon Horman <horms@verge.net.au> 12905M: Julian Anastasov <ja@ssi.bg> 12906L: netdev@vger.kernel.org 12907L: lvs-devel@vger.kernel.org 12908S: Maintained 12909T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12910T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12911F: Documentation/networking/ipvs-sysctl.rst 12912F: include/net/ip_vs.h 12913F: include/uapi/linux/ip_vs.h 12914F: net/netfilter/ipvs/ 12915 12916IPWIRELESS DRIVER 12917M: Jiri Kosina <jikos@kernel.org> 12918M: David Sterba <dsterba@suse.com> 12919S: Odd Fixes 12920F: drivers/tty/ipwireless/ 12921 12922IRON DEVICE AUDIO CODEC DRIVERS 12923M: Kiseok Jo <kiseok.jo@irondevice.com> 12924L: linux-sound@vger.kernel.org 12925S: Maintained 12926F: Documentation/devicetree/bindings/sound/irondevice,* 12927F: sound/soc/codecs/sma* 12928 12929IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12930M: Thomas Gleixner <tglx@linutronix.de> 12931S: Maintained 12932T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12933F: Documentation/core-api/irq/irq-domain.rst 12934F: include/linux/irqdomain.h 12935F: include/linux/irqdomain_defs.h 12936F: kernel/irq/irqdomain.c 12937F: kernel/irq/msi.c 12938 12939IRQ SUBSYSTEM 12940M: Thomas Gleixner <tglx@linutronix.de> 12941L: linux-kernel@vger.kernel.org 12942S: Maintained 12943T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12944F: include/linux/group_cpus.h 12945F: include/linux/irq.h 12946F: include/linux/irqhandler.h 12947F: include/linux/irqnr.h 12948F: include/linux/irqreturn.h 12949F: kernel/irq/ 12950F: lib/group_cpus.c 12951 12952IRQCHIP DRIVERS 12953M: Thomas Gleixner <tglx@linutronix.de> 12954L: linux-kernel@vger.kernel.org 12955S: Maintained 12956T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12957F: Documentation/devicetree/bindings/interrupt-controller/ 12958F: drivers/irqchip/ 12959F: include/linux/irqchip.h 12960 12961ISA 12962M: William Breathitt Gray <wbg@kernel.org> 12963S: Maintained 12964F: Documentation/driver-api/isa.rst 12965F: drivers/base/isa.c 12966F: include/linux/isa.h 12967 12968ISA RADIO MODULE 12969M: Hans Verkuil <hverkuil@xs4all.nl> 12970L: linux-media@vger.kernel.org 12971S: Maintained 12972W: https://linuxtv.org 12973T: git git://linuxtv.org/media.git 12974F: drivers/media/radio/radio-isa* 12975 12976ISAPNP 12977M: Jaroslav Kysela <perex@perex.cz> 12978S: Maintained 12979F: Documentation/userspace-api/isapnp.rst 12980F: drivers/pnp/isapnp/ 12981F: include/linux/isapnp.h 12982 12983ISCSI 12984M: Lee Duncan <lduncan@suse.com> 12985M: Chris Leech <cleech@redhat.com> 12986M: Mike Christie <michael.christie@oracle.com> 12987L: open-iscsi@googlegroups.com 12988L: linux-scsi@vger.kernel.org 12989S: Maintained 12990W: www.open-iscsi.com 12991F: drivers/scsi/*iscsi* 12992F: include/scsi/*iscsi* 12993 12994iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12995M: Peter Jones <pjones@redhat.com> 12996M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12997S: Maintained 12998F: drivers/firmware/iscsi_ibft* 12999 13000ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13001M: Sagi Grimberg <sagi@grimberg.me> 13002M: Max Gurtovoy <mgurtovoy@nvidia.com> 13003L: linux-rdma@vger.kernel.org 13004S: Supported 13005W: http://www.openfabrics.org 13006W: www.open-iscsi.org 13007Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13008F: drivers/infiniband/ulp/iser/ 13009 13010ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13011M: Sagi Grimberg <sagi@grimberg.me> 13012L: linux-rdma@vger.kernel.org 13013L: target-devel@vger.kernel.org 13014S: Supported 13015T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13016F: drivers/infiniband/ulp/isert 13017 13018ISDN/CMTP OVER BLUETOOTH 13019M: Karsten Keil <isdn@linux-pingi.de> 13020L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13021L: netdev@vger.kernel.org 13022S: Odd Fixes 13023W: http://www.isdn4linux.de 13024F: Documentation/isdn/ 13025F: drivers/isdn/capi/ 13026F: include/linux/isdn/ 13027F: include/uapi/linux/isdn/ 13028F: net/bluetooth/cmtp/ 13029 13030ISDN/mISDN SUBSYSTEM 13031M: Karsten Keil <isdn@linux-pingi.de> 13032L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13033L: netdev@vger.kernel.org 13034S: Maintained 13035W: http://www.isdn4linux.de 13036F: drivers/isdn/Kconfig 13037F: drivers/isdn/Makefile 13038F: drivers/isdn/hardware/ 13039F: drivers/isdn/mISDN/ 13040 13041ISL28022 HARDWARE MONITORING DRIVER 13042M: Carsten Spieß <mail@carsten-spiess.de> 13043L: linux-hwmon@vger.kernel.org 13044S: Maintained 13045F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13046F: Documentation/hwmon/isl28022.rst 13047F: drivers/hwmon/isl28022.c 13048 13049ISOFS FILESYSTEM 13050M: Jan Kara <jack@suse.cz> 13051L: linux-fsdevel@vger.kernel.org 13052S: Maintained 13053F: Documentation/filesystems/isofs.rst 13054F: fs/isofs/ 13055 13056IT87 HARDWARE MONITORING DRIVER 13057M: Jean Delvare <jdelvare@suse.com> 13058L: linux-hwmon@vger.kernel.org 13059S: Maintained 13060F: Documentation/hwmon/it87.rst 13061F: drivers/hwmon/it87.c 13062 13063IT913X MEDIA DRIVER 13064L: linux-media@vger.kernel.org 13065S: Orphan 13066W: https://linuxtv.org 13067Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13068F: drivers/media/tuners/it913x* 13069 13070ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13071M: Liu Ying <victor.liu@nxp.com> 13072L: dri-devel@lists.freedesktop.org 13073S: Maintained 13074T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13075F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13076F: drivers/gpu/drm/bridge/ite-it6263.c 13077 13078ITE IT66121 HDMI BRIDGE DRIVER 13079M: Phong LE <ple@baylibre.com> 13080M: Neil Armstrong <neil.armstrong@linaro.org> 13081S: Maintained 13082T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13083F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13084F: drivers/gpu/drm/bridge/ite-it66121.c 13085 13086IVTV VIDEO4LINUX DRIVER 13087M: Andy Walls <awalls@md.metrocast.net> 13088L: linux-media@vger.kernel.org 13089S: Maintained 13090W: https://linuxtv.org 13091T: git git://linuxtv.org/media.git 13092F: Documentation/admin-guide/media/ivtv* 13093F: drivers/media/pci/ivtv/ 13094F: include/uapi/linux/ivtv* 13095 13096IX2505V MEDIA DRIVER 13097M: Malcolm Priestley <tvboxspy@gmail.com> 13098L: linux-media@vger.kernel.org 13099S: Maintained 13100W: https://linuxtv.org 13101Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13102F: drivers/media/dvb-frontends/ix2505v* 13103 13104JAILHOUSE HYPERVISOR INTERFACE 13105M: Jan Kiszka <jan.kiszka@siemens.com> 13106L: jailhouse-dev@googlegroups.com 13107S: Maintained 13108F: arch/x86/include/asm/jailhouse_para.h 13109F: arch/x86/kernel/jailhouse.c 13110 13111JFS FILESYSTEM 13112M: Dave Kleikamp <shaggy@kernel.org> 13113L: jfs-discussion@lists.sourceforge.net 13114S: Odd Fixes 13115W: http://jfs.sourceforge.net/ 13116T: git https://github.com/kleikamp/linux-shaggy.git 13117F: Documentation/admin-guide/jfs.rst 13118F: fs/jfs/ 13119 13120JME NETWORK DRIVER 13121M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13122L: netdev@vger.kernel.org 13123S: Odd Fixes 13124F: drivers/net/ethernet/jme.* 13125 13126JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13127M: David Woodhouse <dwmw2@infradead.org> 13128M: Richard Weinberger <richard@nod.at> 13129L: linux-mtd@lists.infradead.org 13130S: Odd Fixes 13131W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13132T: git git://git.infradead.org/ubifs-2.6.git 13133F: fs/jffs2/ 13134F: include/uapi/linux/jffs2.h 13135 13136JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13137M: "Theodore Ts'o" <tytso@mit.edu> 13138M: Jan Kara <jack@suse.com> 13139L: linux-ext4@vger.kernel.org 13140S: Maintained 13141F: fs/jbd2/ 13142F: include/linux/jbd2.h 13143 13144JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13145M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13146L: linux-media@vger.kernel.org 13147L: linux-renesas-soc@vger.kernel.org 13148S: Maintained 13149F: drivers/media/platform/renesas/rcar_jpu.c 13150 13151JSM Neo PCI based serial card 13152L: linux-serial@vger.kernel.org 13153S: Orphan 13154F: drivers/tty/serial/jsm/ 13155 13156K10TEMP HARDWARE MONITORING DRIVER 13157M: Clemens Ladisch <clemens@ladisch.de> 13158L: linux-hwmon@vger.kernel.org 13159S: Maintained 13160F: Documentation/hwmon/k10temp.rst 13161F: drivers/hwmon/k10temp.c 13162 13163K8TEMP HARDWARE MONITORING DRIVER 13164M: Rudolf Marek <r.marek@assembler.cz> 13165L: linux-hwmon@vger.kernel.org 13166S: Maintained 13167F: Documentation/hwmon/k8temp.rst 13168F: drivers/hwmon/k8temp.c 13169 13170KASAN 13171M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13172R: Alexander Potapenko <glider@google.com> 13173R: Andrey Konovalov <andreyknvl@gmail.com> 13174R: Dmitry Vyukov <dvyukov@google.com> 13175R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13176L: kasan-dev@googlegroups.com 13177S: Maintained 13178B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13179F: Documentation/dev-tools/kasan.rst 13180F: arch/*/include/asm/*kasan.h 13181F: arch/*/mm/kasan_init* 13182F: include/linux/kasan*.h 13183F: lib/Kconfig.kasan 13184F: mm/kasan/ 13185F: scripts/Makefile.kasan 13186 13187KCONFIG 13188L: linux-kbuild@vger.kernel.org 13189S: Orphan 13190Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13191F: Documentation/kbuild/kconfig* 13192F: scripts/Kconfig.include 13193F: scripts/kconfig/ 13194 13195KCORE 13196M: Omar Sandoval <osandov@osandov.com> 13197L: linux-debuggers@vger.kernel.org 13198S: Maintained 13199F: fs/proc/kcore.c 13200F: include/linux/kcore.h 13201 13202KCOV 13203R: Dmitry Vyukov <dvyukov@google.com> 13204R: Andrey Konovalov <andreyknvl@gmail.com> 13205L: kasan-dev@googlegroups.com 13206S: Maintained 13207B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13208F: Documentation/dev-tools/kcov.rst 13209F: include/linux/kcov.h 13210F: include/uapi/linux/kcov.h 13211F: kernel/kcov.c 13212F: scripts/Makefile.kcov 13213 13214KCSAN 13215M: Marco Elver <elver@google.com> 13216R: Dmitry Vyukov <dvyukov@google.com> 13217L: kasan-dev@googlegroups.com 13218S: Maintained 13219F: Documentation/dev-tools/kcsan.rst 13220F: include/linux/kcsan*.h 13221F: kernel/kcsan/ 13222F: lib/Kconfig.kcsan 13223F: scripts/Makefile.kcsan 13224 13225KDUMP 13226M: Andrew Morton <akpm@linux-foundation.org> 13227M: Baoquan He <bhe@redhat.com> 13228R: Vivek Goyal <vgoyal@redhat.com> 13229R: Dave Young <dyoung@redhat.com> 13230L: kexec@lists.infradead.org 13231S: Maintained 13232W: http://lse.sourceforge.net/kdump/ 13233F: Documentation/admin-guide/kdump/ 13234F: fs/proc/vmcore.c 13235F: include/linux/crash_core.h 13236F: include/linux/crash_dump.h 13237F: include/uapi/linux/vmcore.h 13238F: kernel/crash_*.c 13239 13240KEENE FM RADIO TRANSMITTER DRIVER 13241M: Hans Verkuil <hverkuil@xs4all.nl> 13242L: linux-media@vger.kernel.org 13243S: Maintained 13244W: https://linuxtv.org 13245T: git git://linuxtv.org/media.git 13246F: drivers/media/radio/radio-keene* 13247 13248KERNEL AUTOMOUNTER 13249M: Ian Kent <raven@themaw.net> 13250L: autofs@vger.kernel.org 13251S: Maintained 13252F: fs/autofs/ 13253 13254KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13255M: Nathan Chancellor <nathan@kernel.org> 13256M: Nicolas Schier <nicolas@fjasle.eu> 13257L: linux-kbuild@vger.kernel.org 13258S: Odd Fixes 13259Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13260T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13261F: Documentation/kbuild/ 13262F: Makefile 13263F: scripts/*vmlinux* 13264F: scripts/Kbuild* 13265F: scripts/Makefile* 13266F: scripts/bash-completion/ 13267F: scripts/basic/ 13268F: scripts/clang-tools/ 13269F: scripts/dummy-tools/ 13270F: scripts/include/ 13271F: scripts/mk* 13272F: scripts/mod/ 13273F: scripts/package/ 13274F: usr/ 13275 13276KERNEL HARDENING (not covered by other areas) 13277M: Kees Cook <kees@kernel.org> 13278R: Gustavo A. R. Silva <gustavoars@kernel.org> 13279L: linux-hardening@vger.kernel.org 13280S: Supported 13281T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13282F: Documentation/ABI/testing/sysfs-kernel-oops_count 13283F: Documentation/ABI/testing/sysfs-kernel-warn_count 13284F: arch/*/configs/hardening.config 13285F: include/linux/kstack_erase.h 13286F: include/linux/overflow.h 13287F: include/linux/randomize_kstack.h 13288F: include/linux/ucopysize.h 13289F: kernel/configs/hardening.config 13290F: kernel/kstack_erase.c 13291F: lib/tests/randstruct_kunit.c 13292F: lib/tests/usercopy_kunit.c 13293F: mm/usercopy.c 13294F: scripts/Makefile.kstack_erase 13295F: scripts/Makefile.randstruct 13296F: security/Kconfig.hardening 13297K: \b(add|choose)_random_kstack_offset\b 13298K: \b__check_(object_size|heap_object)\b 13299K: \b__counted_by(_le|_be)?\b 13300 13301KERNEL JANITORS 13302L: kernel-janitors@vger.kernel.org 13303S: Odd Fixes 13304W: http://kernelnewbies.org/KernelJanitors 13305 13306KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13307M: Chuck Lever <chuck.lever@oracle.com> 13308M: Jeff Layton <jlayton@kernel.org> 13309R: NeilBrown <neil@brown.name> 13310R: Olga Kornievskaia <okorniev@redhat.com> 13311R: Dai Ngo <Dai.Ngo@oracle.com> 13312R: Tom Talpey <tom@talpey.com> 13313L: linux-nfs@vger.kernel.org 13314S: Supported 13315B: https://bugzilla.kernel.org 13316T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13317F: Documentation/filesystems/nfs/ 13318F: fs/lockd/ 13319F: fs/nfs_common/ 13320F: fs/nfsd/ 13321F: include/linux/lockd/ 13322F: include/linux/sunrpc/ 13323F: include/trace/events/rpcgss.h 13324F: include/trace/events/rpcrdma.h 13325F: include/trace/events/sunrpc.h 13326F: include/trace/misc/fs.h 13327F: include/trace/misc/nfs.h 13328F: include/trace/misc/sunrpc.h 13329F: include/uapi/linux/nfsd/ 13330F: include/uapi/linux/sunrpc/ 13331F: net/sunrpc/ 13332F: tools/net/sunrpc/ 13333 13334KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13335M: Thomas Weißschuh <linux@weissschuh.net> 13336R: Christian Heusel <christian@heusel.eu> 13337R: Nathan Chancellor <nathan@kernel.org> 13338S: Maintained 13339F: scripts/package/PKGBUILD 13340 13341KERNEL REGRESSIONS 13342M: Thorsten Leemhuis <linux@leemhuis.info> 13343L: regressions@lists.linux.dev 13344S: Supported 13345F: Documentation/admin-guide/reporting-regressions.rst 13346F: Documentation/process/handling-regressions.rst 13347 13348KERNEL SELFTEST FRAMEWORK 13349M: Shuah Khan <shuah@kernel.org> 13350M: Shuah Khan <skhan@linuxfoundation.org> 13351L: linux-kselftest@vger.kernel.org 13352S: Maintained 13353Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13354T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13355F: Documentation/dev-tools/kselftest* 13356F: tools/testing/selftests/ 13357 13358KERNEL SMB3 SERVER (KSMBD) 13359M: Namjae Jeon <linkinjeon@kernel.org> 13360M: Namjae Jeon <linkinjeon@samba.org> 13361M: Steve French <smfrench@gmail.com> 13362M: Steve French <sfrench@samba.org> 13363R: Sergey Senozhatsky <senozhatsky@chromium.org> 13364R: Tom Talpey <tom@talpey.com> 13365L: linux-cifs@vger.kernel.org 13366S: Maintained 13367T: git git://git.samba.org/ksmbd.git 13368F: Documentation/filesystems/smb/ksmbd.rst 13369F: fs/smb/common/ 13370F: fs/smb/server/ 13371 13372KERNEL UNIT TESTING FRAMEWORK (KUnit) 13373M: Brendan Higgins <brendan.higgins@linux.dev> 13374M: David Gow <davidgow@google.com> 13375R: Rae Moar <rmoar@google.com> 13376L: linux-kselftest@vger.kernel.org 13377L: kunit-dev@googlegroups.com 13378S: Maintained 13379W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13380T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13381T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13382F: Documentation/dev-tools/kunit/ 13383F: include/kunit/ 13384F: lib/kunit/ 13385F: rust/kernel/kunit.rs 13386F: rust/macros/kunit.rs 13387F: scripts/rustdoc_test_* 13388F: tools/testing/kunit/ 13389 13390KERNEL USERMODE HELPER 13391M: Luis Chamberlain <mcgrof@kernel.org> 13392L: linux-kernel@vger.kernel.org 13393S: Maintained 13394F: include/linux/umh.h 13395F: kernel/umh.c 13396 13397KERNEL VIRTUAL MACHINE (KVM) 13398M: Paolo Bonzini <pbonzini@redhat.com> 13399L: kvm@vger.kernel.org 13400S: Supported 13401W: http://www.linux-kvm.org 13402T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13403F: Documentation/virt/kvm/ 13404F: include/asm-generic/kvm* 13405F: include/kvm/iodev.h 13406F: include/linux/kvm* 13407F: include/trace/events/kvm.h 13408F: include/uapi/asm-generic/kvm* 13409F: include/uapi/linux/kvm* 13410F: tools/kvm/ 13411F: tools/testing/selftests/kvm/ 13412F: virt/kvm/* 13413 13414KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13415M: Marc Zyngier <maz@kernel.org> 13416M: Oliver Upton <oliver.upton@linux.dev> 13417R: Joey Gouly <joey.gouly@arm.com> 13418R: Suzuki K Poulose <suzuki.poulose@arm.com> 13419R: Zenghui Yu <yuzenghui@huawei.com> 13420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13421L: kvmarm@lists.linux.dev 13422S: Maintained 13423T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13424F: Documentation/virt/kvm/arm/ 13425F: Documentation/virt/kvm/devices/arm* 13426F: arch/arm64/include/asm/kvm* 13427F: arch/arm64/include/uapi/asm/kvm* 13428F: arch/arm64/kvm/ 13429F: include/kvm/arm_* 13430F: tools/testing/selftests/kvm/*/arm64/ 13431F: tools/testing/selftests/kvm/arm64/ 13432 13433KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13434M: Tianrui Zhao <zhaotianrui@loongson.cn> 13435M: Bibo Mao <maobibo@loongson.cn> 13436M: Huacai Chen <chenhuacai@kernel.org> 13437L: kvm@vger.kernel.org 13438L: loongarch@lists.linux.dev 13439S: Maintained 13440T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13441F: Documentation/virt/kvm/loongarch/ 13442F: arch/loongarch/include/asm/kvm* 13443F: arch/loongarch/include/uapi/asm/kvm* 13444F: arch/loongarch/kvm/ 13445F: tools/testing/selftests/kvm/*/loongarch/ 13446F: tools/testing/selftests/kvm/lib/loongarch/ 13447 13448KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13449M: Huacai Chen <chenhuacai@kernel.org> 13450L: linux-mips@vger.kernel.org 13451L: kvm@vger.kernel.org 13452S: Maintained 13453T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13454F: arch/mips/include/asm/kvm* 13455F: arch/mips/include/uapi/asm/kvm* 13456F: arch/mips/kvm/ 13457 13458KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13459M: Madhavan Srinivasan <maddy@linux.ibm.com> 13460R: Nicholas Piggin <npiggin@gmail.com> 13461L: linuxppc-dev@lists.ozlabs.org 13462L: kvm@vger.kernel.org 13463S: Maintained (Book3S 64-bit HV) 13464S: Odd fixes (Book3S 64-bit PR) 13465S: Orphan (Book3E and 32-bit) 13466T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13467F: arch/powerpc/include/asm/kvm* 13468F: arch/powerpc/include/uapi/asm/kvm* 13469F: arch/powerpc/kernel/kvm* 13470F: arch/powerpc/kvm/ 13471 13472KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13473M: Anup Patel <anup@brainfault.org> 13474R: Atish Patra <atish.patra@linux.dev> 13475L: kvm@vger.kernel.org 13476L: kvm-riscv@lists.infradead.org 13477L: linux-riscv@lists.infradead.org 13478S: Maintained 13479T: git https://github.com/kvm-riscv/linux.git 13480F: arch/riscv/include/asm/kvm* 13481F: arch/riscv/include/uapi/asm/kvm* 13482F: arch/riscv/kvm/ 13483F: tools/testing/selftests/kvm/*/riscv/ 13484F: tools/testing/selftests/kvm/riscv/ 13485 13486KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13487M: Christian Borntraeger <borntraeger@linux.ibm.com> 13488M: Janosch Frank <frankja@linux.ibm.com> 13489M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13490R: David Hildenbrand <david@redhat.com> 13491L: kvm@vger.kernel.org 13492S: Supported 13493T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13494F: Documentation/virt/kvm/s390* 13495F: arch/s390/include/asm/gmap.h 13496F: arch/s390/include/asm/gmap_helpers.h 13497F: arch/s390/include/asm/kvm* 13498F: arch/s390/include/uapi/asm/kvm* 13499F: arch/s390/include/uapi/asm/uvdevice.h 13500F: arch/s390/kernel/uv.c 13501F: arch/s390/kvm/ 13502F: arch/s390/mm/gmap.c 13503F: arch/s390/mm/gmap_helpers.c 13504F: drivers/s390/char/uvdevice.c 13505F: tools/testing/selftests/drivers/s390x/uvdevice/ 13506F: tools/testing/selftests/kvm/*/s390/ 13507F: tools/testing/selftests/kvm/s390/ 13508 13509KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13510M: Sean Christopherson <seanjc@google.com> 13511M: Paolo Bonzini <pbonzini@redhat.com> 13512L: kvm@vger.kernel.org 13513S: Supported 13514P: Documentation/process/maintainer-kvm-x86.rst 13515T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13516F: arch/x86/include/asm/kvm* 13517F: arch/x86/include/asm/svm.h 13518F: arch/x86/include/asm/vmx*.h 13519F: arch/x86/include/uapi/asm/kvm* 13520F: arch/x86/include/uapi/asm/svm.h 13521F: arch/x86/include/uapi/asm/vmx.h 13522F: arch/x86/kvm/ 13523F: arch/x86/kvm/*/ 13524F: tools/testing/selftests/kvm/*/x86/ 13525F: tools/testing/selftests/kvm/x86/ 13526 13527KERNFS 13528M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13529M: Tejun Heo <tj@kernel.org> 13530S: Supported 13531T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13532F: fs/kernfs/ 13533F: include/linux/kernfs.h 13534 13535KEXEC 13536M: Andrew Morton <akpm@linux-foundation.org> 13537M: Baoquan He <bhe@redhat.com> 13538L: kexec@lists.infradead.org 13539W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13540F: include/linux/kexec.h 13541F: include/uapi/linux/kexec.h 13542F: kernel/kexec* 13543 13544KEXEC HANDOVER (KHO) 13545M: Alexander Graf <graf@amazon.com> 13546M: Mike Rapoport <rppt@kernel.org> 13547M: Changyuan Lyu <changyuanl@google.com> 13548L: kexec@lists.infradead.org 13549L: linux-mm@kvack.org 13550S: Maintained 13551F: Documentation/admin-guide/mm/kho.rst 13552F: Documentation/core-api/kho/* 13553F: include/linux/kexec_handover.h 13554F: kernel/kexec_handover.c 13555F: tools/testing/selftests/kho/ 13556 13557KEYS-ENCRYPTED 13558M: Mimi Zohar <zohar@linux.ibm.com> 13559L: linux-integrity@vger.kernel.org 13560L: keyrings@vger.kernel.org 13561S: Supported 13562F: Documentation/security/keys/trusted-encrypted.rst 13563F: include/keys/encrypted-type.h 13564F: security/keys/encrypted-keys/ 13565 13566KEYS-TRUSTED 13567M: James Bottomley <James.Bottomley@HansenPartnership.com> 13568M: Jarkko Sakkinen <jarkko@kernel.org> 13569M: Mimi Zohar <zohar@linux.ibm.com> 13570L: linux-integrity@vger.kernel.org 13571L: keyrings@vger.kernel.org 13572S: Supported 13573F: Documentation/security/keys/trusted-encrypted.rst 13574F: include/keys/trusted-type.h 13575F: include/keys/trusted_tpm.h 13576F: security/keys/trusted-keys/ 13577 13578KEYS-TRUSTED-CAAM 13579M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13580R: Pengutronix Kernel Team <kernel@pengutronix.de> 13581L: linux-integrity@vger.kernel.org 13582L: keyrings@vger.kernel.org 13583S: Maintained 13584F: include/keys/trusted_caam.h 13585F: security/keys/trusted-keys/trusted_caam.c 13586 13587KEYS-TRUSTED-DCP 13588M: David Gstir <david@sigma-star.at> 13589R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13590L: linux-integrity@vger.kernel.org 13591L: keyrings@vger.kernel.org 13592S: Supported 13593F: include/keys/trusted_dcp.h 13594F: security/keys/trusted-keys/trusted_dcp.c 13595 13596KEYS-TRUSTED-TEE 13597M: Sumit Garg <sumit.garg@kernel.org> 13598L: linux-integrity@vger.kernel.org 13599L: keyrings@vger.kernel.org 13600S: Supported 13601F: include/keys/trusted_tee.h 13602F: security/keys/trusted-keys/trusted_tee.c 13603 13604KEYS/KEYRINGS 13605M: David Howells <dhowells@redhat.com> 13606M: Jarkko Sakkinen <jarkko@kernel.org> 13607L: keyrings@vger.kernel.org 13608S: Maintained 13609F: Documentation/security/keys/core.rst 13610F: include/keys/ 13611F: include/linux/key-type.h 13612F: include/linux/key.h 13613F: include/linux/keyctl.h 13614F: include/uapi/linux/keyctl.h 13615F: security/keys/ 13616 13617KEYS/KEYRINGS_INTEGRITY 13618M: Jarkko Sakkinen <jarkko@kernel.org> 13619M: Mimi Zohar <zohar@linux.ibm.com> 13620L: linux-integrity@vger.kernel.org 13621L: keyrings@vger.kernel.org 13622S: Supported 13623W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13624F: security/integrity/platform_certs 13625 13626KFENCE 13627M: Alexander Potapenko <glider@google.com> 13628M: Marco Elver <elver@google.com> 13629R: Dmitry Vyukov <dvyukov@google.com> 13630L: kasan-dev@googlegroups.com 13631S: Maintained 13632F: Documentation/dev-tools/kfence.rst 13633F: arch/*/include/asm/kfence.h 13634F: include/linux/kfence.h 13635F: lib/Kconfig.kfence 13636F: mm/kfence/ 13637 13638KFIFO 13639M: Stefani Seibold <stefani@seibold.net> 13640S: Maintained 13641F: include/linux/kfifo.h 13642F: lib/kfifo.c 13643F: samples/kfifo/ 13644 13645KGDB / KDB /debug_core 13646M: Jason Wessel <jason.wessel@windriver.com> 13647M: Daniel Thompson <danielt@kernel.org> 13648R: Douglas Anderson <dianders@chromium.org> 13649L: kgdb-bugreport@lists.sourceforge.net 13650S: Maintained 13651W: http://kgdb.wiki.kernel.org/ 13652T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13653F: Documentation/process/debugging/kgdb.rst 13654F: drivers/misc/kgdbts.c 13655F: drivers/tty/serial/kgdboc.c 13656F: include/linux/kdb.h 13657F: include/linux/kgdb.h 13658F: kernel/debug/ 13659F: kernel/module/kdb.c 13660 13661KHADAS MCU MFD DRIVER 13662M: Neil Armstrong <neil.armstrong@linaro.org> 13663L: linux-amlogic@lists.infradead.org 13664S: Maintained 13665F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13666F: drivers/mfd/khadas-mcu.c 13667F: drivers/thermal/khadas_mcu_fan.c 13668F: include/linux/mfd/khadas-mcu.h 13669 13670KIONIX/ROHM KX022A ACCELEROMETER 13671M: Matti Vaittinen <mazziesaccount@gmail.com> 13672L: linux-iio@vger.kernel.org 13673S: Supported 13674F: drivers/iio/accel/kionix-kx022a* 13675 13676KMEMLEAK 13677M: Catalin Marinas <catalin.marinas@arm.com> 13678S: Maintained 13679F: Documentation/dev-tools/kmemleak.rst 13680F: include/linux/kmemleak.h 13681F: mm/kmemleak.c 13682F: samples/kmemleak/kmemleak-test.c 13683 13684KMSAN 13685M: Alexander Potapenko <glider@google.com> 13686R: Marco Elver <elver@google.com> 13687R: Dmitry Vyukov <dvyukov@google.com> 13688L: kasan-dev@googlegroups.com 13689S: Maintained 13690F: Documentation/dev-tools/kmsan.rst 13691F: arch/*/include/asm/kmsan.h 13692F: arch/*/mm/kmsan_* 13693F: include/linux/kmsan*.h 13694F: lib/Kconfig.kmsan 13695F: mm/kmsan/ 13696F: scripts/Makefile.kmsan 13697 13698KPROBES 13699M: Naveen N Rao <naveen@kernel.org> 13700M: "David S. Miller" <davem@davemloft.net> 13701M: Masami Hiramatsu <mhiramat@kernel.org> 13702L: linux-kernel@vger.kernel.org 13703L: linux-trace-kernel@vger.kernel.org 13704S: Maintained 13705Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13706T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13707F: Documentation/trace/kprobes.rst 13708F: include/asm-generic/kprobes.h 13709F: include/linux/kprobes.h 13710F: kernel/kprobes.c 13711F: lib/tests/test_kprobes.c 13712F: samples/kprobes 13713 13714KS0108 LCD CONTROLLER DRIVER 13715M: Miguel Ojeda <ojeda@kernel.org> 13716S: Maintained 13717F: Documentation/admin-guide/auxdisplay/ks0108.rst 13718F: drivers/auxdisplay/ks0108.c 13719F: include/linux/ks0108.h 13720 13721KTD253 BACKLIGHT DRIVER 13722M: Linus Walleij <linus.walleij@linaro.org> 13723S: Maintained 13724F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13725F: drivers/video/backlight/ktd253-backlight.c 13726 13727KTD2801 BACKLIGHT DRIVER 13728M: Duje Mihanović <duje.mihanovic@skole.hr> 13729S: Maintained 13730F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13731F: drivers/video/backlight/ktd2801-backlight.c 13732 13733KTEST 13734M: Steven Rostedt <rostedt@goodmis.org> 13735M: John Hawley <warthog9@eaglescrag.net> 13736S: Maintained 13737F: tools/testing/ktest 13738 13739KTZ8866 BACKLIGHT DRIVER 13740M: Jianhua Lu <lujianhua000@gmail.com> 13741S: Maintained 13742F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13743F: drivers/video/backlight/ktz8866.c 13744 13745KVM PARAVIRT (KVM/paravirt) 13746M: Paolo Bonzini <pbonzini@redhat.com> 13747R: Vitaly Kuznetsov <vkuznets@redhat.com> 13748L: kvm@vger.kernel.org 13749S: Supported 13750T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13751F: arch/um/include/asm/kvm_para.h 13752F: arch/x86/include/asm/kvm_para.h 13753F: arch/x86/include/asm/pvclock-abi.h 13754F: arch/x86/include/uapi/asm/kvm_para.h 13755F: arch/x86/kernel/kvm.c 13756F: arch/x86/kernel/kvmclock.c 13757F: include/asm-generic/kvm_para.h 13758F: include/linux/kvm_para.h 13759F: include/uapi/asm-generic/kvm_para.h 13760F: include/uapi/linux/kvm_para.h 13761 13762KVM X86 HYPER-V (KVM/hyper-v) 13763M: Vitaly Kuznetsov <vkuznets@redhat.com> 13764M: Sean Christopherson <seanjc@google.com> 13765M: Paolo Bonzini <pbonzini@redhat.com> 13766L: kvm@vger.kernel.org 13767S: Supported 13768T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13769F: arch/x86/kvm/hyperv.* 13770F: arch/x86/kvm/kvm_onhyperv.* 13771F: arch/x86/kvm/svm/hyperv.* 13772F: arch/x86/kvm/svm/svm_onhyperv.* 13773F: arch/x86/kvm/vmx/hyperv.* 13774 13775KVM X86 Xen (KVM/Xen) 13776M: David Woodhouse <dwmw2@infradead.org> 13777M: Paul Durrant <paul@xen.org> 13778M: Sean Christopherson <seanjc@google.com> 13779M: Paolo Bonzini <pbonzini@redhat.com> 13780L: kvm@vger.kernel.org 13781S: Supported 13782T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13783F: arch/x86/kvm/xen.* 13784 13785L3MDEV 13786M: David Ahern <dsahern@kernel.org> 13787L: netdev@vger.kernel.org 13788S: Maintained 13789F: include/net/l3mdev.h 13790F: net/l3mdev 13791 13792LANDLOCK SECURITY MODULE 13793M: Mickaël Salaün <mic@digikod.net> 13794R: Günther Noack <gnoack@google.com> 13795L: linux-security-module@vger.kernel.org 13796S: Supported 13797W: https://landlock.io 13798T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13799F: Documentation/admin-guide/LSM/landlock.rst 13800F: Documentation/security/landlock.rst 13801F: Documentation/userspace-api/landlock.rst 13802F: fs/ioctl.c 13803F: include/uapi/linux/landlock.h 13804F: samples/landlock/ 13805F: security/landlock/ 13806F: tools/testing/selftests/landlock/ 13807K: landlock 13808K: LANDLOCK 13809 13810LANTIQ / INTEL Ethernet drivers 13811M: Hauke Mehrtens <hauke@hauke-m.de> 13812L: netdev@vger.kernel.org 13813S: Maintained 13814F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13815F: drivers/net/dsa/lantiq_gswip.c 13816F: drivers/net/dsa/lantiq_pce.h 13817F: drivers/net/ethernet/lantiq_xrx200.c 13818F: net/dsa/tag_gswip.c 13819 13820LANTIQ MIPS ARCHITECTURE 13821M: John Crispin <john@phrozen.org> 13822L: linux-mips@vger.kernel.org 13823S: Maintained 13824F: arch/mips/lantiq 13825F: drivers/soc/lantiq 13826 13827LANTIQ PEF2256 DRIVER 13828M: Herve Codina <herve.codina@bootlin.com> 13829S: Maintained 13830F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13831F: drivers/net/wan/framer/pef2256/ 13832F: drivers/pinctrl/pinctrl-pef2256.c 13833F: include/linux/framer/pef2256.h 13834 13835LASI 53c700 driver for PARISC 13836M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13837L: linux-scsi@vger.kernel.org 13838S: Maintained 13839F: Documentation/scsi/53c700.rst 13840F: drivers/scsi/53c700* 13841 13842LEAKING_ADDRESSES 13843M: Tycho Andersen <tycho@tycho.pizza> 13844R: Kees Cook <kees@kernel.org> 13845L: linux-hardening@vger.kernel.org 13846S: Maintained 13847T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13848F: scripts/leaking_addresses.pl 13849 13850LED SUBSYSTEM 13851M: Lee Jones <lee@kernel.org> 13852M: Pavel Machek <pavel@kernel.org> 13853L: linux-leds@vger.kernel.org 13854S: Maintained 13855T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13856F: Documentation/devicetree/bindings/leds/ 13857F: Documentation/leds/ 13858F: drivers/leds/ 13859F: include/dt-bindings/leds/ 13860F: include/linux/leds.h 13861 13862LEGO MINDSTORMS EV3 13863R: David Lechner <david@lechnology.com> 13864S: Maintained 13865F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13866F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13867F: drivers/power/supply/lego_ev3_battery.c 13868 13869LEGO USB Tower driver 13870M: Juergen Stuber <starblue@users.sourceforge.net> 13871L: legousb-devel@lists.sourceforge.net 13872S: Maintained 13873W: http://legousb.sourceforge.net/ 13874F: drivers/usb/misc/legousbtower.c 13875 13876LENOVO drivers 13877M: Mark Pearson <mpearson-lenovo@squebb.ca> 13878M: Derek J. Clark <derekjohn.clark@gmail.com> 13879L: platform-driver-x86@vger.kernel.org 13880S: Maintained 13881F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13882F: Documentation/wmi/devices/lenovo-wmi-other.rst 13883F: drivers/platform/x86/lenovo/* 13884 13885LENOVO WMI HOTKEY UTILITIES DRIVER 13886M: Jackie Dong <xy-jackie@139.com> 13887L: platform-driver-x86@vger.kernel.org 13888S: Maintained 13889F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13890 13891LETSKETCH HID TABLET DRIVER 13892M: Hans de Goede <hansg@kernel.org> 13893L: linux-input@vger.kernel.org 13894S: Maintained 13895T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13896F: drivers/hid/hid-letsketch.c 13897 13898LG LAPTOP EXTRAS 13899M: Matan Ziv-Av <matan@svgalib.org> 13900L: platform-driver-x86@vger.kernel.org 13901S: Maintained 13902F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13903F: Documentation/admin-guide/laptops/lg-laptop.rst 13904F: drivers/platform/x86/lg-laptop.c 13905 13906LG2160 MEDIA DRIVER 13907M: Michael Krufky <mkrufky@linuxtv.org> 13908L: linux-media@vger.kernel.org 13909S: Maintained 13910W: https://linuxtv.org 13911W: http://github.com/mkrufky 13912Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13913T: git git://linuxtv.org/mkrufky/tuners.git 13914F: drivers/media/dvb-frontends/lg2160.* 13915 13916LGDT3305 MEDIA DRIVER 13917M: Michael Krufky <mkrufky@linuxtv.org> 13918L: linux-media@vger.kernel.org 13919S: Maintained 13920W: https://linuxtv.org 13921W: http://github.com/mkrufky 13922Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13923T: git git://linuxtv.org/mkrufky/tuners.git 13924F: drivers/media/dvb-frontends/lgdt3305.* 13925 13926LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13927M: Viresh Kumar <vireshk@kernel.org> 13928L: linux-ide@vger.kernel.org 13929S: Maintained 13930F: drivers/ata/pata_arasan_cf.c 13931F: include/linux/pata_arasan_cf_data.h 13932 13933LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13934M: Linus Walleij <linus.walleij@linaro.org> 13935L: linux-ide@vger.kernel.org 13936S: Maintained 13937F: drivers/ata/pata_ftide010.c 13938F: drivers/ata/sata_gemini.c 13939F: drivers/ata/sata_gemini.h 13940 13941LIBATA SATA AHCI PLATFORM devices support 13942M: Hans de Goede <hansg@kernel.org> 13943L: linux-ide@vger.kernel.org 13944S: Maintained 13945F: drivers/ata/ahci_platform.c 13946F: drivers/ata/libahci_platform.c 13947F: include/linux/ahci_platform.h 13948 13949LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13950M: Mikael Pettersson <mikpelinux@gmail.com> 13951L: linux-ide@vger.kernel.org 13952S: Maintained 13953F: drivers/ata/sata_promise.* 13954 13955LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13956M: Damien Le Moal <dlemoal@kernel.org> 13957M: Niklas Cassel <cassel@kernel.org> 13958L: linux-ide@vger.kernel.org 13959S: Maintained 13960T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13961F: Documentation/ABI/testing/sysfs-ata 13962F: Documentation/devicetree/bindings/ata/ 13963F: drivers/ata/ 13964F: include/linux/ata.h 13965F: include/linux/libata.h 13966 13967LIBETH COMMON ETHERNET LIBRARY 13968M: Alexander Lobakin <aleksander.lobakin@intel.com> 13969L: netdev@vger.kernel.org 13970L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13971S: Maintained 13972T: git https://github.com/alobakin/linux.git 13973F: drivers/net/ethernet/intel/libeth/ 13974F: include/net/libeth/ 13975K: libeth 13976 13977LIBIE COMMON INTEL ETHERNET LIBRARY 13978M: Alexander Lobakin <aleksander.lobakin@intel.com> 13979L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13980L: netdev@vger.kernel.org 13981S: Maintained 13982T: git https://github.com/alobakin/linux.git 13983F: drivers/net/ethernet/intel/libie/ 13984F: include/linux/net/intel/libie/ 13985K: libie 13986 13987LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13988M: Vishal Verma <vishal.l.verma@intel.com> 13989M: Dan Williams <dan.j.williams@intel.com> 13990M: Dave Jiang <dave.jiang@intel.com> 13991L: nvdimm@lists.linux.dev 13992S: Supported 13993Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13994P: Documentation/nvdimm/maintainer-entry-profile.rst 13995F: drivers/nvdimm/btt* 13996 13997LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13998M: Dan Williams <dan.j.williams@intel.com> 13999M: Vishal Verma <vishal.l.verma@intel.com> 14000M: Dave Jiang <dave.jiang@intel.com> 14001L: nvdimm@lists.linux.dev 14002S: Supported 14003Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14004P: Documentation/nvdimm/maintainer-entry-profile.rst 14005F: drivers/nvdimm/pmem* 14006 14007LIBNVDIMM: DEVICETREE BINDINGS 14008M: Oliver O'Halloran <oohall@gmail.com> 14009L: nvdimm@lists.linux.dev 14010S: Supported 14011Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14012F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14013F: drivers/nvdimm/of_pmem.c 14014 14015LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14016M: Dan Williams <dan.j.williams@intel.com> 14017M: Vishal Verma <vishal.l.verma@intel.com> 14018M: Dave Jiang <dave.jiang@intel.com> 14019M: Ira Weiny <ira.weiny@intel.com> 14020L: nvdimm@lists.linux.dev 14021S: Supported 14022Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14023P: Documentation/nvdimm/maintainer-entry-profile.rst 14024T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14025F: drivers/acpi/nfit/* 14026F: drivers/nvdimm/* 14027F: include/linux/libnvdimm.h 14028F: include/linux/nd.h 14029F: include/uapi/linux/ndctl.h 14030F: tools/testing/nvdimm/ 14031 14032LIBRARY CODE 14033M: Andrew Morton <akpm@linux-foundation.org> 14034L: linux-kernel@vger.kernel.org 14035S: Supported 14036T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14037F: lib/* 14038 14039LICENSES and SPDX stuff 14040M: Thomas Gleixner <tglx@linutronix.de> 14041M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14042L: linux-spdx@vger.kernel.org 14043S: Maintained 14044T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14045F: COPYING 14046F: Documentation/process/license-rules.rst 14047F: LICENSES/ 14048F: scripts/spdxcheck-test.sh 14049F: scripts/spdxcheck.py 14050F: scripts/spdxexclude 14051 14052LINEAR RANGES HELPERS 14053M: Mark Brown <broonie@kernel.org> 14054R: Matti Vaittinen <mazziesaccount@gmail.com> 14055F: include/linux/linear_range.h 14056F: lib/linear_ranges.c 14057F: lib/tests/test_linear_ranges.c 14058 14059LINUX FOR POWER MACINTOSH 14060L: linuxppc-dev@lists.ozlabs.org 14061S: Orphan 14062F: arch/powerpc/platforms/powermac/ 14063F: drivers/macintosh/ 14064X: drivers/macintosh/adb-iop.c 14065X: drivers/macintosh/via-macii.c 14066 14067LINUX FOR POWERPC (32-BIT AND 64-BIT) 14068M: Madhavan Srinivasan <maddy@linux.ibm.com> 14069M: Michael Ellerman <mpe@ellerman.id.au> 14070R: Nicholas Piggin <npiggin@gmail.com> 14071R: Christophe Leroy <christophe.leroy@csgroup.eu> 14072L: linuxppc-dev@lists.ozlabs.org 14073S: Supported 14074W: https://github.com/linuxppc/wiki/wiki 14075Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14076T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14077F: Documentation/ABI/stable/sysfs-firmware-opal-* 14078F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14079F: Documentation/devicetree/bindings/powerpc/ 14080F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14081F: Documentation/arch/powerpc/ 14082F: arch/powerpc/ 14083F: drivers/*/*/*pasemi* 14084F: drivers/*/*pasemi* 14085F: drivers/char/tpm/tpm_ibmvtpm* 14086F: drivers/crypto/nx/ 14087F: drivers/i2c/busses/i2c-opal.c 14088F: drivers/net/ethernet/ibm/ibmveth.* 14089F: drivers/net/ethernet/ibm/ibmvnic.* 14090F: drivers/pci/hotplug/pnv_php.c 14091F: drivers/pci/hotplug/rpa* 14092F: drivers/rtc/rtc-opal.c 14093F: drivers/scsi/ibmvscsi/ 14094F: drivers/tty/hvc/hvc_opal.c 14095F: drivers/watchdog/wdrtas.c 14096F: include/linux/papr_scm.h 14097F: include/uapi/linux/papr_pdsm.h 14098F: tools/testing/selftests/powerpc 14099N: /pmac 14100N: powermac 14101N: powernv 14102N: [^a-z0-9]ps3 14103N: pseries 14104 14105LINUX FOR POWERPC EMBEDDED MPC5XXX 14106M: Anatolij Gustschin <agust@denx.de> 14107L: linuxppc-dev@lists.ozlabs.org 14108S: Odd Fixes 14109F: arch/powerpc/platforms/512x/ 14110F: arch/powerpc/platforms/52xx/ 14111 14112LINUX FOR POWERPC EMBEDDED PPC4XX 14113L: linuxppc-dev@lists.ozlabs.org 14114S: Orphan 14115F: arch/powerpc/platforms/44x/ 14116 14117LINUX FOR POWERPC EMBEDDED PPC85XX 14118M: Scott Wood <oss@buserror.net> 14119L: linuxppc-dev@lists.ozlabs.org 14120S: Odd fixes 14121T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14122F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14123F: Documentation/devicetree/bindings/powerpc/fsl/ 14124F: arch/powerpc/platforms/85xx/ 14125 14126LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14127M: Christophe Leroy <christophe.leroy@csgroup.eu> 14128L: linuxppc-dev@lists.ozlabs.org 14129S: Maintained 14130F: arch/powerpc/platforms/8xx/ 14131F: arch/powerpc/platforms/83xx/ 14132 14133LINUX KERNEL DUMP TEST MODULE (LKDTM) 14134M: Kees Cook <kees@kernel.org> 14135S: Maintained 14136F: drivers/misc/lkdtm/* 14137F: tools/testing/selftests/lkdtm/* 14138 14139LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14140M: Alan Stern <stern@rowland.harvard.edu> 14141M: Andrea Parri <parri.andrea@gmail.com> 14142M: Will Deacon <will@kernel.org> 14143M: Peter Zijlstra <peterz@infradead.org> 14144M: Boqun Feng <boqun.feng@gmail.com> 14145M: Nicholas Piggin <npiggin@gmail.com> 14146M: David Howells <dhowells@redhat.com> 14147M: Jade Alglave <j.alglave@ucl.ac.uk> 14148M: Luc Maranget <luc.maranget@inria.fr> 14149M: "Paul E. McKenney" <paulmck@kernel.org> 14150R: Akira Yokosawa <akiyks@gmail.com> 14151R: Daniel Lustig <dlustig@nvidia.com> 14152R: Joel Fernandes <joelagnelf@nvidia.com> 14153L: linux-kernel@vger.kernel.org 14154L: linux-arch@vger.kernel.org 14155L: lkmm@lists.linux.dev 14156S: Supported 14157T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14158F: Documentation/atomic_bitops.txt 14159F: Documentation/atomic_t.txt 14160F: Documentation/core-api/refcount-vs-atomic.rst 14161F: Documentation/litmus-tests/ 14162F: Documentation/memory-barriers.txt 14163F: tools/memory-model/ 14164 14165LINUX-NEXT TREE 14166M: Stephen Rothwell <sfr@canb.auug.org.au> 14167L: linux-next@vger.kernel.org 14168S: Supported 14169B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14170T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14171 14172LIS3LV02D ACCELEROMETER DRIVER 14173M: Eric Piel <eric.piel@tremplin-utc.net> 14174S: Maintained 14175F: Documentation/misc-devices/lis3lv02d.rst 14176F: drivers/misc/lis3lv02d/ 14177F: drivers/platform/x86/hp/hp_accel.c 14178 14179LIST KUNIT TEST 14180M: David Gow <davidgow@google.com> 14181L: linux-kselftest@vger.kernel.org 14182L: kunit-dev@googlegroups.com 14183S: Maintained 14184F: lib/tests/list-test.c 14185 14186LITEX PLATFORM 14187M: Karol Gugala <kgugala@antmicro.com> 14188M: Mateusz Holenko <mholenko@antmicro.com> 14189M: Gabriel Somlo <gsomlo@gmail.com> 14190M: Joel Stanley <joel@jms.id.au> 14191S: Maintained 14192F: Documentation/devicetree/bindings/*/litex,*.yaml 14193F: arch/openrisc/boot/dts/or1klitex.dts 14194F: drivers/mmc/host/litex_mmc.c 14195F: drivers/net/ethernet/litex/* 14196F: drivers/soc/litex/* 14197F: drivers/tty/serial/liteuart.c 14198F: include/linux/litex.h 14199N: litex 14200 14201LIVE PATCHING 14202M: Josh Poimboeuf <jpoimboe@kernel.org> 14203M: Jiri Kosina <jikos@kernel.org> 14204M: Miroslav Benes <mbenes@suse.cz> 14205M: Petr Mladek <pmladek@suse.com> 14206R: Joe Lawrence <joe.lawrence@redhat.com> 14207L: live-patching@vger.kernel.org 14208S: Maintained 14209T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14210F: Documentation/ABI/testing/sysfs-kernel-livepatch 14211F: Documentation/livepatch/ 14212F: arch/powerpc/include/asm/livepatch.h 14213F: include/linux/livepatch.h 14214F: kernel/livepatch/ 14215F: kernel/module/livepatch.c 14216F: samples/livepatch/ 14217F: tools/testing/selftests/livepatch/ 14218 14219LLC (802.2) 14220L: netdev@vger.kernel.org 14221S: Odd fixes 14222F: include/linux/llc.h 14223F: include/net/llc* 14224F: include/uapi/linux/llc.h 14225F: net/llc/ 14226 14227LM73 HARDWARE MONITOR DRIVER 14228M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14229L: linux-hwmon@vger.kernel.org 14230S: Maintained 14231F: drivers/hwmon/lm73.c 14232 14233LM78 HARDWARE MONITOR DRIVER 14234M: Jean Delvare <jdelvare@suse.com> 14235L: linux-hwmon@vger.kernel.org 14236S: Maintained 14237F: Documentation/hwmon/lm78.rst 14238F: drivers/hwmon/lm78.c 14239 14240LM83 HARDWARE MONITOR DRIVER 14241M: Jean Delvare <jdelvare@suse.com> 14242L: linux-hwmon@vger.kernel.org 14243S: Maintained 14244F: Documentation/hwmon/lm83.rst 14245F: drivers/hwmon/lm83.c 14246 14247LM90 HARDWARE MONITOR DRIVER 14248M: Jean Delvare <jdelvare@suse.com> 14249L: linux-hwmon@vger.kernel.org 14250S: Maintained 14251F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14252F: Documentation/hwmon/lm90.rst 14253F: drivers/hwmon/lm90.c 14254F: include/dt-bindings/thermal/lm90.h 14255 14256LME2510 MEDIA DRIVER 14257M: Malcolm Priestley <tvboxspy@gmail.com> 14258L: linux-media@vger.kernel.org 14259S: Maintained 14260W: https://linuxtv.org 14261Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14262F: drivers/media/usb/dvb-usb-v2/lmedm04* 14263 14264LOADPIN SECURITY MODULE 14265M: Kees Cook <kees@kernel.org> 14266S: Supported 14267T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14268F: Documentation/admin-guide/LSM/LoadPin.rst 14269F: security/loadpin/ 14270 14271LOCKDOWN SECURITY MODULE 14272M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14273M: Xiu Jianfeng <xiujianfeng@huawei.com> 14274L: linux-security-module@vger.kernel.org 14275S: Maintained 14276T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14277F: security/lockdown/ 14278 14279LOCKING PRIMITIVES 14280M: Peter Zijlstra <peterz@infradead.org> 14281M: Ingo Molnar <mingo@redhat.com> 14282M: Will Deacon <will@kernel.org> 14283M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14284R: Waiman Long <longman@redhat.com> 14285L: linux-kernel@vger.kernel.org 14286S: Maintained 14287T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14288F: Documentation/locking/ 14289F: arch/*/include/asm/spinlock*.h 14290F: include/linux/lockdep*.h 14291F: include/linux/mutex*.h 14292F: include/linux/rwlock*.h 14293F: include/linux/rwsem*.h 14294F: include/linux/seqlock.h 14295F: include/linux/spinlock*.h 14296F: kernel/locking/ 14297F: lib/locking*.[ch] 14298F: rust/helpers/mutex.c 14299F: rust/helpers/spinlock.c 14300F: rust/kernel/sync/lock.rs 14301F: rust/kernel/sync/lock/ 14302F: rust/kernel/sync/locked_by.rs 14303X: kernel/locking/locktorture.c 14304 14305LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14306M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14307L: linux-ntfs-dev@lists.sourceforge.net 14308S: Maintained 14309W: http://www.linux-ntfs.org/content/view/19/37/ 14310F: Documentation/admin-guide/ldm.rst 14311F: block/partitions/ldm.* 14312 14313LOGITECH HID GAMING KEYBOARDS 14314M: Hans de Goede <hansg@kernel.org> 14315L: linux-input@vger.kernel.org 14316S: Maintained 14317T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14318F: drivers/hid/hid-lg-g15.c 14319 14320LONTIUM LT8912B MIPI TO HDMI BRIDGE 14321M: Adrien Grassein <adrien.grassein@gmail.com> 14322S: Maintained 14323F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14324F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14325 14326LOONGARCH 14327M: Huacai Chen <chenhuacai@kernel.org> 14328R: WANG Xuerui <kernel@xen0n.name> 14329L: loongarch@lists.linux.dev 14330S: Maintained 14331T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14332F: Documentation/arch/loongarch/ 14333F: Documentation/translations/zh_CN/arch/loongarch/ 14334F: arch/loongarch/ 14335F: drivers/*/*loongarch* 14336F: drivers/cpufreq/loongson3_cpufreq.c 14337 14338LOONGSON GPIO DRIVER 14339M: Yinbo Zhu <zhuyinbo@loongson.cn> 14340L: linux-gpio@vger.kernel.org 14341S: Maintained 14342F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14343F: drivers/gpio/gpio-loongson-64bit.c 14344 14345LOONGSON-2 APB DMA DRIVER 14346M: Binbin Zhou <zhoubinbin@loongson.cn> 14347L: dmaengine@vger.kernel.org 14348S: Maintained 14349F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14350F: drivers/dma/loongson2-apb-dma.c 14351 14352LOONGSON LS2X I2C DRIVER 14353M: Binbin Zhou <zhoubinbin@loongson.cn> 14354L: linux-i2c@vger.kernel.org 14355S: Maintained 14356F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14357F: drivers/i2c/busses/i2c-ls2x.c 14358 14359LOONGSON PWM DRIVER 14360M: Binbin Zhou <zhoubinbin@loongson.cn> 14361L: linux-pwm@vger.kernel.org 14362S: Maintained 14363F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14364F: drivers/pwm/pwm-loongson.c 14365 14366LOONGSON-2 SOC SERIES CLOCK DRIVER 14367M: Yinbo Zhu <zhuyinbo@loongson.cn> 14368L: linux-clk@vger.kernel.org 14369S: Maintained 14370F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14371F: drivers/clk/clk-loongson2.c 14372F: include/dt-bindings/clock/loongson,ls2k-clk.h 14373 14374LOONGSON SPI DRIVER 14375M: Yinbo Zhu <zhuyinbo@loongson.cn> 14376L: linux-spi@vger.kernel.org 14377S: Maintained 14378F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14379F: drivers/spi/spi-loongson-core.c 14380F: drivers/spi/spi-loongson-pci.c 14381F: drivers/spi/spi-loongson-plat.c 14382F: drivers/spi/spi-loongson.h 14383 14384LOONGSON-2 SOC SERIES GUTS DRIVER 14385M: Yinbo Zhu <zhuyinbo@loongson.cn> 14386L: loongarch@lists.linux.dev 14387S: Maintained 14388F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14389F: drivers/soc/loongson/loongson2_guts.c 14390 14391LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14392M: Binbin Zhou <zhoubinbin@loongson.cn> 14393L: linux-mmc@vger.kernel.org 14394S: Maintained 14395F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14396F: drivers/mmc/host/loongson2-mmc.c 14397 14398LOONGSON-2 SOC SERIES PM DRIVER 14399M: Yinbo Zhu <zhuyinbo@loongson.cn> 14400L: linux-pm@vger.kernel.org 14401S: Maintained 14402F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14403F: drivers/soc/loongson/loongson2_pm.c 14404 14405LOONGSON-2 SOC SERIES PINCTRL DRIVER 14406M: zhanghongchen <zhanghongchen@loongson.cn> 14407M: Yinbo Zhu <zhuyinbo@loongson.cn> 14408L: linux-gpio@vger.kernel.org 14409S: Maintained 14410F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14411F: drivers/pinctrl/pinctrl-loongson2.c 14412 14413LOONGSON-2 SOC SERIES THERMAL DRIVER 14414M: zhanghongchen <zhanghongchen@loongson.cn> 14415M: Yinbo Zhu <zhuyinbo@loongson.cn> 14416L: linux-pm@vger.kernel.org 14417S: Maintained 14418F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14419F: drivers/thermal/loongson2_thermal.c 14420 14421LOONGSON EDAC DRIVER 14422M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14423L: linux-edac@vger.kernel.org 14424S: Maintained 14425F: drivers/edac/loongson_edac.c 14426 14427LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14428M: Sathya Prakash <sathya.prakash@broadcom.com> 14429M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14430M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14431L: MPT-FusionLinux.pdl@broadcom.com 14432L: linux-scsi@vger.kernel.org 14433S: Supported 14434W: http://www.avagotech.com/support/ 14435F: drivers/message/fusion/ 14436F: drivers/scsi/mpt3sas/ 14437 14438LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14439M: Matthew Wilcox <willy@infradead.org> 14440L: linux-scsi@vger.kernel.org 14441S: Maintained 14442F: drivers/scsi/sym53c8xx_2/ 14443 14444LT3074 HARDWARE MONITOR DRIVER 14445M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14446L: linux-hwmon@vger.kernel.org 14447S: Supported 14448W: https://ez.analog.com/linux-software-drivers 14449F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14450F: Documentation/hwmon/lt3074.rst 14451F: drivers/hwmon/pmbus/lt3074.c 14452 14453LTC1660 DAC DRIVER 14454M: Marcus Folkesson <marcus.folkesson@gmail.com> 14455L: linux-iio@vger.kernel.org 14456S: Maintained 14457F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14458F: drivers/iio/dac/ltc1660.c 14459 14460LTC2664 IIO DAC DRIVER 14461M: Michael Hennerich <michael.hennerich@analog.com> 14462M: Kim Seer Paller <kimseer.paller@analog.com> 14463L: linux-iio@vger.kernel.org 14464S: Supported 14465W: https://ez.analog.com/linux-software-drivers 14466F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14467F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14468F: drivers/iio/dac/ltc2664.c 14469 14470LTC2688 IIO DAC DRIVER 14471M: Nuno Sá <nuno.sa@analog.com> 14472L: linux-iio@vger.kernel.org 14473S: Supported 14474W: https://ez.analog.com/linux-software-drivers 14475F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14476F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14477F: drivers/iio/dac/ltc2688.c 14478 14479LTC2947 HARDWARE MONITOR DRIVER 14480M: Nuno Sá <nuno.sa@analog.com> 14481L: linux-hwmon@vger.kernel.org 14482S: Supported 14483W: https://ez.analog.com/linux-software-drivers 14484F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14485F: drivers/hwmon/ltc2947-core.c 14486F: drivers/hwmon/ltc2947-i2c.c 14487F: drivers/hwmon/ltc2947-spi.c 14488F: drivers/hwmon/ltc2947.h 14489 14490LTC2991 HARDWARE MONITOR DRIVER 14491M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14492L: linux-hwmon@vger.kernel.org 14493S: Supported 14494W: https://ez.analog.com/linux-software-drivers 14495F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14496F: drivers/hwmon/ltc2991.c 14497 14498LTC2983 IIO TEMPERATURE DRIVER 14499M: Nuno Sá <nuno.sa@analog.com> 14500L: linux-iio@vger.kernel.org 14501S: Supported 14502W: https://ez.analog.com/linux-software-drivers 14503F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14504F: drivers/iio/temperature/ltc2983.c 14505 14506LTC4282 HARDWARE MONITOR DRIVER 14507M: Nuno Sa <nuno.sa@analog.com> 14508L: linux-hwmon@vger.kernel.org 14509S: Supported 14510F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14511F: Documentation/hwmon/ltc4282.rst 14512F: drivers/hwmon/ltc4282.c 14513 14514LTC4286 HARDWARE MONITOR DRIVER 14515M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14516L: linux-hwmon@vger.kernel.org 14517S: Maintained 14518F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14519F: Documentation/hwmon/ltc4286.rst 14520F: drivers/hwmon/pmbus/ltc4286.c 14521 14522LTC4306 I2C MULTIPLEXER DRIVER 14523M: Michael Hennerich <michael.hennerich@analog.com> 14524L: linux-i2c@vger.kernel.org 14525S: Supported 14526W: https://ez.analog.com/linux-software-drivers 14527F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14528F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14529 14530LTP (Linux Test Project) 14531M: Andrea Cervesato <andrea.cervesato@suse.com> 14532M: Cyril Hrubis <chrubis@suse.cz> 14533M: Jan Stancek <jstancek@redhat.com> 14534M: Petr Vorel <pvorel@suse.cz> 14535M: Li Wang <liwang@redhat.com> 14536M: Yang Xu <xuyang2018.jy@fujitsu.com> 14537M: Xiao Yang <yangx.jy@fujitsu.com> 14538L: ltp@lists.linux.it (subscribers-only) 14539S: Maintained 14540W: https://linux-test-project.readthedocs.io/ 14541T: git https://github.com/linux-test-project/ltp.git 14542 14543LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14544M: Anshul Dalal <anshulusr@gmail.com> 14545L: linux-iio@vger.kernel.org 14546S: Maintained 14547F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14548F: drivers/iio/light/ltr390.c 14549 14550LYNX 28G SERDES PHY DRIVER 14551M: Ioana Ciornei <ioana.ciornei@nxp.com> 14552L: netdev@vger.kernel.org 14553S: Supported 14554F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14555F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14556 14557LYNX PCS MODULE 14558M: Ioana Ciornei <ioana.ciornei@nxp.com> 14559L: netdev@vger.kernel.org 14560S: Supported 14561F: drivers/net/pcs/pcs-lynx.c 14562F: include/linux/pcs-lynx.h 14563 14564M68K ARCHITECTURE 14565M: Geert Uytterhoeven <geert@linux-m68k.org> 14566L: linux-m68k@lists.linux-m68k.org 14567S: Maintained 14568W: http://www.linux-m68k.org/ 14569T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14570F: arch/m68k/ 14571F: drivers/zorro/ 14572 14573M68K ON APPLE MACINTOSH 14574M: Joshua Thompson <funaho@jurai.org> 14575L: linux-m68k@lists.linux-m68k.org 14576S: Maintained 14577W: http://www.mac.linux-m68k.org/ 14578F: arch/m68k/mac/ 14579F: drivers/macintosh/adb-iop.c 14580F: drivers/macintosh/via-macii.c 14581 14582M68K ON HP9000/300 14583M: Philip Blundell <philb@gnu.org> 14584S: Maintained 14585W: http://www.tazenda.demon.co.uk/phil/linux-hp 14586F: arch/m68k/hp300/ 14587 14588M88DS3103 MEDIA DRIVER 14589L: linux-media@vger.kernel.org 14590S: Orphan 14591W: https://linuxtv.org 14592Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14593F: drivers/media/dvb-frontends/m88ds3103* 14594 14595M88RS2000 MEDIA DRIVER 14596M: Malcolm Priestley <tvboxspy@gmail.com> 14597L: linux-media@vger.kernel.org 14598S: Maintained 14599W: https://linuxtv.org 14600Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14601F: drivers/media/dvb-frontends/m88rs2000* 14602 14603MA901 MASTERKIT USB FM RADIO DRIVER 14604M: Alexey Klimov <alexey.klimov@linaro.org> 14605L: linux-media@vger.kernel.org 14606S: Maintained 14607T: git git://linuxtv.org/media.git 14608F: drivers/media/radio/radio-ma901.c 14609 14610MAC80211 14611M: Johannes Berg <johannes@sipsolutions.net> 14612L: linux-wireless@vger.kernel.org 14613S: Maintained 14614W: https://wireless.wiki.kernel.org/ 14615Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14616T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14617T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14618F: Documentation/networking/mac80211-injection.rst 14619F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14620F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14621F: include/net/mac80211.h 14622F: net/mac80211/ 14623 14624MAILBOX API 14625M: Jassi Brar <jassisinghbrar@gmail.com> 14626L: linux-kernel@vger.kernel.org 14627S: Maintained 14628T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14629F: Documentation/devicetree/bindings/mailbox/ 14630F: drivers/mailbox/ 14631F: include/dt-bindings/mailbox/ 14632F: include/linux/mailbox_client.h 14633F: include/linux/mailbox_controller.h 14634 14635MAILBOX ARM MHUv2 14636M: Viresh Kumar <viresh.kumar@linaro.org> 14637M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14638L: linux-kernel@vger.kernel.org 14639S: Maintained 14640F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14641F: drivers/mailbox/arm_mhuv2.c 14642F: include/linux/mailbox/arm_mhuv2_message.h 14643 14644MAILBOX ARM MHUv3 14645M: Sudeep Holla <sudeep.holla@arm.com> 14646M: Cristian Marussi <cristian.marussi@arm.com> 14647L: linux-kernel@vger.kernel.org 14648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14649S: Maintained 14650F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14651F: drivers/mailbox/arm_mhuv3.c 14652 14653MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14654M: Alejandro Colomar <alx@kernel.org> 14655L: linux-man@vger.kernel.org 14656S: Maintained 14657W: http://www.kernel.org/doc/man-pages 14658T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14659T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14660 14661MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14662M: Jeremy Kerr <jk@codeconstruct.com.au> 14663M: Matt Johnston <matt@codeconstruct.com.au> 14664L: netdev@vger.kernel.org 14665S: Maintained 14666F: Documentation/networking/mctp.rst 14667F: drivers/net/mctp/ 14668F: include/linux/usb/mctp-usb.h 14669F: include/net/mctp.h 14670F: include/net/mctpdevice.h 14671F: include/net/netns/mctp.h 14672F: net/mctp/ 14673 14674MAPLE TREE 14675M: Liam R. Howlett <Liam.Howlett@oracle.com> 14676L: maple-tree@lists.infradead.org 14677L: linux-mm@kvack.org 14678S: Supported 14679F: Documentation/core-api/maple_tree.rst 14680F: include/linux/maple_tree.h 14681F: include/trace/events/maple_tree.h 14682F: lib/maple_tree.c 14683F: lib/test_maple_tree.c 14684F: tools/testing/radix-tree/maple.c 14685F: tools/testing/shared/linux/maple_tree.h 14686 14687MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14688M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14689L: linux-mips@vger.kernel.org 14690S: Maintained 14691F: arch/mips/boot/dts/img/pistachio* 14692 14693MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14694M: Andrew Lunn <andrew@lunn.ch> 14695L: netdev@vger.kernel.org 14696S: Maintained 14697F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14698F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14699F: Documentation/networking/devlink/mv88e6xxx.rst 14700F: drivers/net/dsa/mv88e6xxx/ 14701F: include/linux/dsa/mv88e6xxx.h 14702F: include/linux/platform_data/mv88e6xxx.h 14703 14704MARVELL 88PM886 PMIC DRIVER 14705M: Karel Balej <balejk@matfyz.cz> 14706S: Maintained 14707F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14708F: drivers/input/misc/88pm886-onkey.c 14709F: drivers/mfd/88pm886.c 14710F: drivers/regulator/88pm886-regulator.c 14711F: drivers/rtc/rtc-88pm886.c 14712F: include/linux/mfd/88pm886.h 14713 14714MARVELL ARMADA 3700 PHY DRIVERS 14715M: Miquel Raynal <miquel.raynal@bootlin.com> 14716S: Maintained 14717F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14718F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14719F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14720F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14721 14722MARVELL ARMADA 3700 SERIAL DRIVER 14723M: Pali Rohár <pali@kernel.org> 14724S: Maintained 14725F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14726F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14727F: drivers/tty/serial/mvebu-uart.c 14728 14729MARVELL ARMADA DRM SUPPORT 14730M: Russell King <linux@armlinux.org.uk> 14731S: Maintained 14732T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14733T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14734F: Documentation/devicetree/bindings/display/armada/ 14735F: drivers/gpu/drm/armada/ 14736F: include/uapi/drm/armada_drm.h 14737 14738MARVELL CRYPTO DRIVER 14739M: Srujana Challa <schalla@marvell.com> 14740M: Bharat Bhushan <bbhushan2@marvell.com> 14741L: linux-crypto@vger.kernel.org 14742S: Maintained 14743F: drivers/crypto/marvell/ 14744F: include/linux/soc/marvell/octeontx2/ 14745 14746MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14747M: Mirko Lindner <mlindner@marvell.com> 14748M: Stephen Hemminger <stephen@networkplumber.org> 14749L: netdev@vger.kernel.org 14750S: Odd fixes 14751F: drivers/net/ethernet/marvell/sk* 14752 14753MARVELL LIBERTAS WIRELESS DRIVER 14754L: linux-wireless@vger.kernel.org 14755L: libertas-dev@lists.infradead.org 14756S: Orphan 14757F: drivers/net/wireless/marvell/libertas/ 14758F: drivers/net/wireless/marvell/libertas_tf/ 14759 14760MARVELL MACCHIATOBIN SUPPORT 14761M: Russell King <linux@armlinux.org.uk> 14762L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14763S: Maintained 14764F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14765 14766MARVELL MV643XX ETHERNET DRIVER 14767M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14768L: netdev@vger.kernel.org 14769S: Maintained 14770F: drivers/net/ethernet/marvell/mv643xx_eth.* 14771 14772MARVELL MV88X3310 PHY DRIVER 14773M: Russell King <linux@armlinux.org.uk> 14774M: Marek Behún <kabel@kernel.org> 14775L: netdev@vger.kernel.org 14776S: Maintained 14777F: drivers/net/phy/marvell10g.c 14778 14779MARVELL MVEBU THERMAL DRIVER 14780M: Miquel Raynal <miquel.raynal@bootlin.com> 14781S: Maintained 14782F: drivers/thermal/armada_thermal.c 14783 14784MARVELL MVNETA ETHERNET DRIVER 14785M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14786L: netdev@vger.kernel.org 14787S: Maintained 14788F: drivers/net/ethernet/marvell/mvneta* 14789 14790MARVELL MVPP2 ETHERNET DRIVER 14791M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14792M: Russell King <linux@armlinux.org.uk> 14793L: netdev@vger.kernel.org 14794S: Maintained 14795F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14796F: drivers/net/ethernet/marvell/mvpp2/ 14797 14798MARVELL MWIFIEX WIRELESS DRIVER 14799M: Brian Norris <briannorris@chromium.org> 14800R: Francesco Dolcini <francesco@dolcini.it> 14801L: linux-wireless@vger.kernel.org 14802S: Odd Fixes 14803F: drivers/net/wireless/marvell/mwifiex/ 14804 14805MARVELL MWL8K WIRELESS DRIVER 14806L: linux-wireless@vger.kernel.org 14807S: Orphan 14808F: drivers/net/wireless/marvell/mwl8k.c 14809 14810MARVELL NAND CONTROLLER DRIVER 14811M: Miquel Raynal <miquel.raynal@bootlin.com> 14812L: linux-mtd@lists.infradead.org 14813S: Maintained 14814F: drivers/mtd/nand/raw/marvell_nand.c 14815 14816MARVELL OCTEON ENDPOINT DRIVER 14817M: Veerasenareddy Burru <vburru@marvell.com> 14818M: Sathesh Edara <sedara@marvell.com> 14819L: netdev@vger.kernel.org 14820S: Maintained 14821F: drivers/net/ethernet/marvell/octeon_ep 14822 14823MARVELL OCTEON ENDPOINT VF DRIVER 14824M: Veerasenareddy Burru <vburru@marvell.com> 14825M: Sathesh Edara <sedara@marvell.com> 14826M: Shinas Rasheed <srasheed@marvell.com> 14827M: Satananda Burla <sburla@marvell.com> 14828L: netdev@vger.kernel.org 14829S: Maintained 14830F: drivers/net/ethernet/marvell/octeon_ep_vf 14831 14832MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14833M: Sunil Goutham <sgoutham@marvell.com> 14834M: Geetha sowjanya <gakula@marvell.com> 14835M: Subbaraya Sundeep <sbhatta@marvell.com> 14836M: hariprasad <hkelam@marvell.com> 14837M: Bharat Bhushan <bbhushan2@marvell.com> 14838L: netdev@vger.kernel.org 14839S: Maintained 14840F: drivers/net/ethernet/marvell/octeontx2/nic/ 14841F: include/linux/soc/marvell/octeontx2/ 14842 14843MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14844M: Sunil Goutham <sgoutham@marvell.com> 14845M: Linu Cherian <lcherian@marvell.com> 14846M: Geetha sowjanya <gakula@marvell.com> 14847M: Jerin Jacob <jerinj@marvell.com> 14848M: hariprasad <hkelam@marvell.com> 14849M: Subbaraya Sundeep <sbhatta@marvell.com> 14850L: netdev@vger.kernel.org 14851S: Maintained 14852F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14853F: drivers/net/ethernet/marvell/octeontx2/af/ 14854 14855MARVELL PEM PMU DRIVER 14856M: Linu Cherian <lcherian@marvell.com> 14857M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14858S: Supported 14859F: drivers/perf/marvell_pem_pmu.c 14860 14861MARVELL PRESTERA ETHERNET SWITCH DRIVER 14862M: Taras Chornyi <taras.chornyi@plvision.eu> 14863S: Supported 14864W: https://github.com/Marvell-switching/switchdev-prestera 14865F: drivers/net/ethernet/marvell/prestera/ 14866 14867MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14868M: Nicolas Pitre <nico@fluxnic.net> 14869S: Odd Fixes 14870F: drivers/mmc/host/mvsdio.* 14871 14872MARVELL USB MDIO CONTROLLER DRIVER 14873M: Tobias Waldekranz <tobias@waldekranz.com> 14874L: netdev@vger.kernel.org 14875S: Maintained 14876F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14877F: drivers/net/mdio/mdio-mvusb.c 14878 14879MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14880M: Hu Ziji <huziji@marvell.com> 14881L: linux-mmc@vger.kernel.org 14882S: Supported 14883F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14884F: drivers/mmc/host/sdhci-xenon* 14885 14886MARVELL OCTEON CN10K DPI DRIVER 14887M: Vamsi Attunuru <vattunuru@marvell.com> 14888S: Supported 14889F: drivers/misc/mrvl_cn10k_dpi.c 14890 14891MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14892R: schalla@marvell.com 14893R: vattunuru@marvell.com 14894F: drivers/vdpa/octeon_ep/ 14895 14896MARVELL OCTEON HOTPLUG DRIVER 14897R: Shijith Thotton <sthotton@marvell.com> 14898R: Vamsi Attunuru <vattunuru@marvell.com> 14899S: Supported 14900F: drivers/pci/hotplug/octep_hp.c 14901 14902MATROX FRAMEBUFFER DRIVER 14903L: linux-fbdev@vger.kernel.org 14904S: Orphan 14905F: drivers/video/fbdev/matrox/matroxfb_* 14906F: include/uapi/linux/matroxfb.h 14907 14908MAX15301 DRIVER 14909M: Daniel Nilsson <daniel.nilsson@flex.com> 14910L: linux-hwmon@vger.kernel.org 14911S: Maintained 14912F: Documentation/hwmon/max15301.rst 14913F: drivers/hwmon/pmbus/max15301.c 14914 14915MAX2175 SDR TUNER DRIVER 14916M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14917L: linux-media@vger.kernel.org 14918S: Maintained 14919T: git git://linuxtv.org/media.git 14920F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14921F: Documentation/userspace-api/media/drivers/max2175.rst 14922F: drivers/media/i2c/max2175* 14923F: include/uapi/linux/max2175.h 14924 14925MAX31335 RTC DRIVER 14926M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14927L: linux-rtc@vger.kernel.org 14928S: Supported 14929W: https://ez.analog.com/linux-software-drivers 14930F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14931F: drivers/rtc/rtc-max31335.c 14932 14933MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14934L: linux-hwmon@vger.kernel.org 14935S: Orphan 14936F: Documentation/hwmon/max6650.rst 14937F: drivers/hwmon/max6650.c 14938 14939MAX9286 QUAD GMSL DESERIALIZER DRIVER 14940M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14941M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14942M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14943M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14944L: linux-media@vger.kernel.org 14945S: Maintained 14946F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14947F: drivers/media/i2c/max9286.c 14948 14949MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14950M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14951L: linux-media@vger.kernel.org 14952S: Maintained 14953F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14954F: drivers/staging/media/max96712/max96712.c 14955 14956MAX96714 GMSL2 DESERIALIZER DRIVER 14957M: Julien Massot <julien.massot@collabora.com> 14958L: linux-media@vger.kernel.org 14959S: Maintained 14960F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14961F: drivers/media/i2c/max96714.c 14962 14963MAX96717 GMSL2 SERIALIZER DRIVER 14964M: Julien Massot <julien.massot@collabora.com> 14965L: linux-media@vger.kernel.org 14966S: Maintained 14967F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14968F: drivers/media/i2c/max96717.c 14969 14970MAX9860 MONO AUDIO VOICE CODEC DRIVER 14971M: Peter Rosin <peda@axentia.se> 14972L: linux-sound@vger.kernel.org 14973S: Maintained 14974F: Documentation/devicetree/bindings/sound/max9860.txt 14975F: sound/soc/codecs/max9860.* 14976 14977MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14978M: Andreas Klinger <ak@it-klinger.de> 14979L: linux-iio@vger.kernel.org 14980S: Maintained 14981F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14982F: drivers/iio/proximity/mb1232.c 14983 14984MAXIM MAX11205 DRIVER 14985M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14986L: linux-iio@vger.kernel.org 14987S: Supported 14988W: https://ez.analog.com/linux-software-drivers 14989F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14990F: drivers/iio/adc/max11205.c 14991 14992MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14993R: Iskren Chernev <iskren.chernev@gmail.com> 14994R: Krzysztof Kozlowski <krzk@kernel.org> 14995R: Marek Szyprowski <m.szyprowski@samsung.com> 14996R: Matheus Castello <matheus@castello.eng.br> 14997L: linux-pm@vger.kernel.org 14998S: Maintained 14999F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15000F: drivers/power/supply/max17040_battery.c 15001 15002MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15003R: Hans de Goede <hansg@kernel.org> 15004R: Krzysztof Kozlowski <krzk@kernel.org> 15005R: Marek Szyprowski <m.szyprowski@samsung.com> 15006R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15007R: Purism Kernel Team <kernel@puri.sm> 15008L: linux-pm@vger.kernel.org 15009S: Maintained 15010F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15011F: drivers/power/supply/max17042_battery.c 15012 15013MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15014M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15015L: linux-kernel@vger.kernel.org 15016S: Maintained 15017F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15018F: drivers/regulator/max20086-regulator.c 15019 15020MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15021M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15022L: linux-iio@vger.kernel.org 15023S: Maintained 15024F: drivers/iio/temperature/max30208.c 15025 15026MAXIM MAX77650 PMIC MFD DRIVER 15027M: Bartosz Golaszewski <brgl@bgdev.pl> 15028L: linux-kernel@vger.kernel.org 15029S: Maintained 15030F: Documentation/devicetree/bindings/*/*max77650.yaml 15031F: Documentation/devicetree/bindings/*/max77650*.yaml 15032F: drivers/gpio/gpio-max77650.c 15033F: drivers/input/misc/max77650-onkey.c 15034F: drivers/leds/leds-max77650.c 15035F: drivers/mfd/max77650.c 15036F: drivers/power/supply/max77650-charger.c 15037F: drivers/regulator/max77650-regulator.c 15038F: include/linux/mfd/max77650.h 15039 15040MAXIM MAX77714 PMIC MFD DRIVER 15041M: Luca Ceresoli <luca@lucaceresoli.net> 15042S: Maintained 15043F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15044F: drivers/mfd/max77714.c 15045F: include/linux/mfd/max77714.h 15046 15047MAXIM MAX77759 PMIC MFD DRIVER 15048M: André Draszik <andre.draszik@linaro.org> 15049L: linux-kernel@vger.kernel.org 15050S: Maintained 15051F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15052F: drivers/gpio/gpio-max77759.c 15053F: drivers/mfd/max77759.c 15054F: drivers/nvmem/max77759-nvmem.c 15055F: include/linux/mfd/max77759.h 15056 15057MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15058M: Javier Martinez Canillas <javier@dowhile0.org> 15059L: linux-kernel@vger.kernel.org 15060S: Supported 15061F: Documentation/devicetree/bindings/*/*max77802.yaml 15062F: drivers/regulator/max77802-regulator.c 15063F: include/dt-bindings/*/*max77802.h 15064 15065MAXIM MAX77976 BATTERY CHARGER 15066M: Luca Ceresoli <luca@lucaceresoli.net> 15067S: Supported 15068F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15069F: drivers/power/supply/max77976_charger.c 15070 15071MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15072M: Krzysztof Kozlowski <krzk@kernel.org> 15073L: linux-pm@vger.kernel.org 15074S: Maintained 15075B: mailto:linux-samsung-soc@vger.kernel.org 15076F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15077F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15078F: drivers/power/supply/max14577_charger.c 15079F: drivers/power/supply/max77693_charger.c 15080 15081MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15082M: Chanwoo Choi <cw00.choi@samsung.com> 15083M: Krzysztof Kozlowski <krzk@kernel.org> 15084L: linux-kernel@vger.kernel.org 15085S: Maintained 15086B: mailto:linux-samsung-soc@vger.kernel.org 15087F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15088F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15089F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15090F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15091F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15092F: drivers/leds/leds-max77705.c 15093F: drivers/*/*max77843.c 15094F: drivers/*/max14577*.c 15095F: drivers/*/max77686*.c 15096F: drivers/*/max77693*.c 15097F: drivers/*/max77705*.c 15098F: drivers/clk/clk-max77686.c 15099F: drivers/extcon/extcon-max14577.c 15100F: drivers/extcon/extcon-max77693.c 15101F: drivers/rtc/rtc-max77686.c 15102F: include/linux/mfd/max14577*.h 15103F: include/linux/mfd/max77686*.h 15104F: include/linux/mfd/max77693*.h 15105F: include/linux/mfd/max77705*.h 15106 15107MAXIRADIO FM RADIO RECEIVER DRIVER 15108M: Hans Verkuil <hverkuil@xs4all.nl> 15109L: linux-media@vger.kernel.org 15110S: Maintained 15111W: https://linuxtv.org 15112T: git git://linuxtv.org/media.git 15113F: drivers/media/radio/radio-maxiradio* 15114 15115MAXLINEAR ETHERNET PHY DRIVER 15116M: Xu Liang <lxu@maxlinear.com> 15117L: netdev@vger.kernel.org 15118S: Supported 15119F: drivers/net/phy/mxl-86110.c 15120F: drivers/net/phy/mxl-gpy.c 15121 15122MCAN MMIO DEVICE DRIVER 15123M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15124L: linux-can@vger.kernel.org 15125S: Maintained 15126F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15127F: drivers/net/can/m_can/m_can.c 15128F: drivers/net/can/m_can/m_can.h 15129F: drivers/net/can/m_can/m_can_platform.c 15130 15131MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15132R: Yasushi SHOJI <yashi@spacecubics.com> 15133L: linux-can@vger.kernel.org 15134S: Maintained 15135F: drivers/net/can/usb/mcba_usb.c 15136 15137MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15138M: Rishi Gupta <gupt21@gmail.com> 15139L: linux-i2c@vger.kernel.org 15140L: linux-input@vger.kernel.org 15141S: Maintained 15142F: drivers/hid/hid-mcp2221.c 15143 15144MCP251XFD SPI-CAN NETWORK DRIVER 15145M: Marc Kleine-Budde <mkl@pengutronix.de> 15146M: Manivannan Sadhasivam <mani@kernel.org> 15147R: Thomas Kopp <thomas.kopp@microchip.com> 15148L: linux-can@vger.kernel.org 15149S: Maintained 15150F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15151F: drivers/net/can/spi/mcp251xfd/ 15152 15153MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15154M: Peter Rosin <peda@axentia.se> 15155L: linux-iio@vger.kernel.org 15156S: Maintained 15157F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15158F: drivers/iio/potentiometer/mcp4018.c 15159F: drivers/iio/potentiometer/mcp4531.c 15160 15161MCP4821 DAC DRIVER 15162M: Anshul Dalal <anshulusr@gmail.com> 15163L: linux-iio@vger.kernel.org 15164S: Maintained 15165F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15166F: drivers/iio/dac/mcp4821.c 15167 15168MCR20A IEEE-802.15.4 RADIO DRIVER 15169M: Stefan Schmidt <stefan@datenfreihafen.org> 15170L: linux-wpan@vger.kernel.org 15171S: Odd Fixes 15172W: https://github.com/xueliu/mcr20a-linux 15173F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15174F: drivers/net/ieee802154/mcr20a.c 15175F: drivers/net/ieee802154/mcr20a.h 15176 15177MDIO REGMAP DRIVER 15178M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15179L: netdev@vger.kernel.org 15180S: Maintained 15181F: drivers/net/mdio/mdio-regmap.c 15182F: include/linux/mdio/mdio-regmap.h 15183 15184MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15185M: William Breathitt Gray <wbg@kernel.org> 15186L: linux-iio@vger.kernel.org 15187S: Maintained 15188F: drivers/iio/dac/cio-dac.c 15189 15190MEDIA CONTROLLER FRAMEWORK 15191M: Sakari Ailus <sakari.ailus@linux.intel.com> 15192M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15193L: linux-media@vger.kernel.org 15194S: Supported 15195W: https://www.linuxtv.org 15196T: git git://linuxtv.org/media.git 15197F: drivers/media/mc/ 15198F: include/media/media-*.h 15199F: include/uapi/linux/media.h 15200 15201MEDIA DRIVER FOR FREESCALE IMX PXP 15202M: Philipp Zabel <p.zabel@pengutronix.de> 15203L: linux-media@vger.kernel.org 15204S: Maintained 15205T: git git://linuxtv.org/media.git 15206F: drivers/media/platform/nxp/imx-pxp.[ch] 15207 15208MEDIA DRIVERS FOR ASCOT2E 15209M: Abylay Ospan <aospan@amazon.com> 15210L: linux-media@vger.kernel.org 15211S: Supported 15212W: https://linuxtv.org 15213W: http://netup.tv/ 15214T: git git://linuxtv.org/media.git 15215F: drivers/media/dvb-frontends/ascot2e* 15216 15217MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15218M: Jasmin Jessich <jasmin@anw.at> 15219L: linux-media@vger.kernel.org 15220S: Maintained 15221W: https://linuxtv.org 15222T: git git://linuxtv.org/media.git 15223F: drivers/media/dvb-frontends/cxd2099* 15224 15225MEDIA DRIVERS FOR CXD2841ER 15226M: Abylay Ospan <aospan@amazon.com> 15227L: linux-media@vger.kernel.org 15228S: Supported 15229W: https://linuxtv.org 15230W: http://netup.tv/ 15231T: git git://linuxtv.org/media.git 15232F: drivers/media/dvb-frontends/cxd2841er* 15233 15234MEDIA DRIVERS FOR CXD2880 15235M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15236L: linux-media@vger.kernel.org 15237S: Supported 15238W: http://linuxtv.org/ 15239T: git git://linuxtv.org/media.git 15240F: drivers/media/dvb-frontends/cxd2880/* 15241F: drivers/media/spi/cxd2880* 15242 15243MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15244L: linux-media@vger.kernel.org 15245S: Orphan 15246W: https://linuxtv.org 15247T: git git://linuxtv.org/media.git 15248F: drivers/media/pci/ddbridge/* 15249 15250MEDIA DRIVERS FOR FREESCALE IMX 15251M: Steve Longerbeam <slongerbeam@gmail.com> 15252M: Philipp Zabel <p.zabel@pengutronix.de> 15253L: linux-media@vger.kernel.org 15254S: Maintained 15255T: git git://linuxtv.org/media.git 15256F: Documentation/admin-guide/media/imx.rst 15257F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15258F: drivers/staging/media/imx/ 15259F: include/linux/imx-media.h 15260F: include/media/imx.h 15261 15262MEDIA DRIVERS FOR FREESCALE IMX7/8 15263M: Rui Miguel Silva <rmfrfs@gmail.com> 15264M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15265M: Martin Kepplinger <martin.kepplinger@puri.sm> 15266R: Purism Kernel Team <kernel@puri.sm> 15267L: linux-media@vger.kernel.org 15268S: Maintained 15269T: git git://linuxtv.org/media.git 15270F: Documentation/admin-guide/media/imx7.rst 15271F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15272F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15273F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15274F: drivers/media/platform/nxp/imx-mipi-csis.c 15275F: drivers/media/platform/nxp/imx7-media-csi.c 15276F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15277 15278MEDIA DRIVERS FOR HELENE 15279M: Abylay Ospan <aospan@amazon.com> 15280L: linux-media@vger.kernel.org 15281S: Supported 15282W: https://linuxtv.org 15283W: http://netup.tv/ 15284T: git git://linuxtv.org/media.git 15285F: drivers/media/dvb-frontends/helene* 15286 15287MEDIA DRIVERS FOR HORUS3A 15288M: Abylay Ospan <aospan@amazon.com> 15289L: linux-media@vger.kernel.org 15290S: Supported 15291W: https://linuxtv.org 15292W: http://netup.tv/ 15293T: git git://linuxtv.org/media.git 15294F: drivers/media/dvb-frontends/horus3a* 15295 15296MEDIA DRIVERS FOR LNBH25 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/lnbh25* 15304 15305MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15306L: linux-media@vger.kernel.org 15307S: Orphan 15308W: https://linuxtv.org 15309T: git git://linuxtv.org/media.git 15310F: drivers/media/dvb-frontends/mxl5xx* 15311 15312MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15313M: Abylay Ospan <aospan@amazon.com> 15314L: linux-media@vger.kernel.org 15315S: Supported 15316W: https://linuxtv.org 15317W: http://netup.tv/ 15318T: git git://linuxtv.org/media.git 15319F: drivers/media/pci/netup_unidvb/* 15320 15321MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15322M: Dmitry Osipenko <digetx@gmail.com> 15323L: linux-media@vger.kernel.org 15324L: linux-tegra@vger.kernel.org 15325S: Maintained 15326T: git git://linuxtv.org/media.git 15327F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15328F: drivers/media/platform/nvidia/tegra-vde/ 15329 15330MEDIA DRIVERS FOR RENESAS - CEU 15331M: Jacopo Mondi <jacopo@jmondi.org> 15332L: linux-media@vger.kernel.org 15333L: linux-renesas-soc@vger.kernel.org 15334S: Supported 15335T: git git://linuxtv.org/media.git 15336F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15337F: drivers/media/platform/renesas/renesas-ceu.c 15338F: include/media/drv-intf/renesas-ceu.h 15339 15340MEDIA DRIVERS FOR RENESAS - DRIF 15341M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15342L: linux-media@vger.kernel.org 15343L: linux-renesas-soc@vger.kernel.org 15344S: Supported 15345T: git git://linuxtv.org/media.git 15346F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15347F: drivers/media/platform/renesas/rcar_drif.c 15348 15349MEDIA DRIVERS FOR RENESAS - FCP 15350M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15351L: linux-media@vger.kernel.org 15352L: linux-renesas-soc@vger.kernel.org 15353S: Supported 15354T: git git://linuxtv.org/media.git 15355F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15356F: drivers/media/platform/renesas/rcar-fcp.c 15357F: include/media/rcar-fcp.h 15358 15359MEDIA DRIVERS FOR RENESAS - FDP1 15360M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15361L: linux-media@vger.kernel.org 15362L: linux-renesas-soc@vger.kernel.org 15363S: Supported 15364T: git git://linuxtv.org/media.git 15365F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15366F: drivers/media/platform/renesas/rcar_fdp1.c 15367 15368MEDIA DRIVERS FOR RENESAS - VIN 15369M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15370L: linux-media@vger.kernel.org 15371L: linux-renesas-soc@vger.kernel.org 15372S: Supported 15373T: git git://linuxtv.org/media.git 15374F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15375F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15376F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15377F: drivers/media/platform/renesas/rcar-csi2.c 15378F: drivers/media/platform/renesas/rcar-isp/ 15379F: drivers/media/platform/renesas/rcar-vin/ 15380 15381MEDIA DRIVERS FOR RENESAS - VSP1 15382M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15383M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15384L: linux-media@vger.kernel.org 15385L: linux-renesas-soc@vger.kernel.org 15386S: Supported 15387T: git git://linuxtv.org/media.git 15388F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15389F: drivers/media/platform/renesas/vsp1/ 15390 15391MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15392L: linux-media@vger.kernel.org 15393S: Orphan 15394W: https://linuxtv.org 15395T: git git://linuxtv.org/media.git 15396F: drivers/media/dvb-frontends/stv0910* 15397 15398MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15399L: linux-media@vger.kernel.org 15400S: Orphan 15401W: https://linuxtv.org 15402T: git git://linuxtv.org/media.git 15403F: drivers/media/dvb-frontends/stv6111* 15404 15405MEDIA DRIVERS FOR STM32 - CSI 15406M: Alain Volmat <alain.volmat@foss.st.com> 15407L: linux-media@vger.kernel.org 15408S: Supported 15409T: git git://linuxtv.org/media_tree.git 15410F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15411F: drivers/media/platform/st/stm32/stm32-csi.c 15412 15413MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15414M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15415M: Alain Volmat <alain.volmat@foss.st.com> 15416L: linux-media@vger.kernel.org 15417S: Supported 15418T: git git://linuxtv.org/media.git 15419F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15420F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15421F: drivers/media/platform/st/stm32/stm32-dcmi.c 15422F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15423 15424MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15425M: Mauro Carvalho Chehab <mchehab@kernel.org> 15426L: linux-media@vger.kernel.org 15427S: Maintained 15428W: https://linuxtv.org 15429Q: http://patchwork.kernel.org/project/linux-media/list/ 15430T: git git://linuxtv.org/media.git 15431F: Documentation/admin-guide/media/ 15432F: Documentation/devicetree/bindings/media/ 15433F: Documentation/driver-api/media/ 15434F: Documentation/userspace-api/media/ 15435F: drivers/media/ 15436F: drivers/staging/media/ 15437F: include/dt-bindings/media/ 15438F: include/linux/platform_data/media/ 15439F: include/media/ 15440F: include/uapi/linux/dvb/ 15441F: include/uapi/linux/ivtv* 15442F: include/uapi/linux/media.h 15443F: include/uapi/linux/uvcvideo.h 15444F: include/uapi/linux/v4l2-* 15445F: include/uapi/linux/videodev2.h 15446 15447MEDIATEK BLUETOOTH DRIVER 15448M: Sean Wang <sean.wang@mediatek.com> 15449L: linux-bluetooth@vger.kernel.org 15450L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15451S: Maintained 15452F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15453F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15454F: drivers/bluetooth/btmtkuart.c 15455 15456MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15457M: Sen Chu <sen.chu@mediatek.com> 15458M: Sean Wang <sean.wang@mediatek.com> 15459M: Macpaul Lin <macpaul.lin@mediatek.com> 15460L: linux-pm@vger.kernel.org 15461S: Maintained 15462F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15463F: drivers/power/reset/mt6323-poweroff.c 15464 15465MEDIATEK CIR DRIVER 15466M: Sean Wang <sean.wang@mediatek.com> 15467S: Maintained 15468F: drivers/media/rc/mtk-cir.c 15469 15470MEDIATEK DMA DRIVER 15471M: Sean Wang <sean.wang@mediatek.com> 15472L: dmaengine@vger.kernel.org 15473L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15474L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15475S: Maintained 15476F: Documentation/devicetree/bindings/dma/mediatek,* 15477F: drivers/dma/mediatek/ 15478 15479MEDIATEK ETHERNET DRIVER 15480M: Felix Fietkau <nbd@nbd.name> 15481M: Sean Wang <sean.wang@mediatek.com> 15482M: Lorenzo Bianconi <lorenzo@kernel.org> 15483L: netdev@vger.kernel.org 15484S: Maintained 15485F: drivers/net/ethernet/mediatek/ 15486 15487MEDIATEK ETHERNET PCS DRIVER 15488M: Alexander Couzens <lynxis@fe80.eu> 15489M: Daniel Golle <daniel@makrotopia.org> 15490L: netdev@vger.kernel.org 15491S: Maintained 15492F: drivers/net/pcs/pcs-mtk-lynxi.c 15493F: include/linux/pcs/pcs-mtk-lynxi.h 15494 15495MEDIATEK ETHERNET PHY DRIVERS 15496M: Daniel Golle <daniel@makrotopia.org> 15497M: Qingfang Deng <dqfext@gmail.com> 15498M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15499L: netdev@vger.kernel.org 15500S: Maintained 15501F: drivers/net/phy/mediatek/mtk-2p5ge.c 15502F: drivers/net/phy/mediatek/mtk-ge-soc.c 15503F: drivers/net/phy/mediatek/mtk-phy-lib.c 15504F: drivers/net/phy/mediatek/mtk-ge.c 15505F: drivers/net/phy/mediatek/mtk.h 15506F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15507 15508MEDIATEK I2C CONTROLLER DRIVER 15509M: Qii Wang <qii.wang@mediatek.com> 15510L: linux-i2c@vger.kernel.org 15511S: Maintained 15512F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15513F: drivers/i2c/busses/i2c-mt65xx.c 15514 15515MEDIATEK IOMMU DRIVER 15516M: Yong Wu <yong.wu@mediatek.com> 15517L: iommu@lists.linux.dev 15518L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15519S: Supported 15520F: Documentation/devicetree/bindings/iommu/mediatek* 15521F: drivers/iommu/mtk_iommu* 15522F: include/dt-bindings/memory/mediatek,mt*-port.h 15523F: include/dt-bindings/memory/mt*-port.h 15524 15525MEDIATEK JPEG DRIVER 15526M: Bin Liu <bin.liu@mediatek.com> 15527S: Supported 15528F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15529F: drivers/media/platform/mediatek/jpeg/ 15530 15531MEDIATEK KEYPAD DRIVER 15532M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15533S: Supported 15534F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15535F: drivers/input/keyboard/mt6779-keypad.c 15536 15537MEDIATEK MDP DRIVER 15538M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15539M: Houlong Wei <houlong.wei@mediatek.com> 15540M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15541S: Supported 15542F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15543F: drivers/media/platform/mediatek/mdp/ 15544F: drivers/media/platform/mediatek/vpu/ 15545 15546MEDIATEK MEDIA DRIVER 15547M: Tiffany Lin <tiffany.lin@mediatek.com> 15548M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15549M: Yunfei Dong <yunfei.dong@mediatek.com> 15550S: Supported 15551F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15552F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15553F: drivers/media/platform/mediatek/vcodec/ 15554F: drivers/media/platform/mediatek/vpu/ 15555 15556MEDIATEK MIPI-CSI CDPHY DRIVER 15557M: Julien Stephan <jstephan@baylibre.com> 15558M: Andy Hsieh <andy.hsieh@mediatek.com> 15559S: Supported 15560F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15561F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15562 15563MEDIATEK MMC/SD/SDIO DRIVER 15564M: Chaotian Jing <chaotian.jing@mediatek.com> 15565S: Maintained 15566F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15567F: drivers/mmc/host/mtk-sd.c 15568 15569MEDIATEK MT6735 CLOCK & RESET DRIVERS 15570M: Yassine Oudjana <y.oudjana@protonmail.com> 15571L: linux-clk@vger.kernel.org 15572L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15573S: Maintained 15574F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15575F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15576F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15577F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15578F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15579F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15580F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15581F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15582F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15583F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15584F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15585F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15586F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15587F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15588F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15589F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15590F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15591F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15592F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15593F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15594 15595MEDIATEK MT76 WIRELESS LAN DRIVER 15596M: Felix Fietkau <nbd@nbd.name> 15597M: Lorenzo Bianconi <lorenzo@kernel.org> 15598M: Ryder Lee <ryder.lee@mediatek.com> 15599R: Shayne Chen <shayne.chen@mediatek.com> 15600R: Sean Wang <sean.wang@mediatek.com> 15601L: linux-wireless@vger.kernel.org 15602S: Maintained 15603T: git https://github.com/nbd168/wireless 15604F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15605F: drivers/net/wireless/mediatek/mt76/ 15606 15607MEDIATEK MT7601U WIRELESS LAN DRIVER 15608M: Jakub Kicinski <kuba@kernel.org> 15609L: linux-wireless@vger.kernel.org 15610S: Maintained 15611F: drivers/net/wireless/mediatek/mt7601u/ 15612 15613MEDIATEK MT7621 CLOCK DRIVER 15614M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15615S: Maintained 15616F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15617F: drivers/clk/ralink/clk-mt7621.c 15618 15619MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15620M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15621S: Maintained 15622F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15623F: drivers/pci/controller/pcie-mt7621.c 15624 15625MEDIATEK MT7621 PHY PCI DRIVER 15626M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15627S: Maintained 15628F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15629F: drivers/phy/ralink/phy-mt7621-pci.c 15630 15631MEDIATEK MT7621/28/88 I2C DRIVER 15632M: Stefan Roese <sr@denx.de> 15633L: linux-i2c@vger.kernel.org 15634S: Maintained 15635F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15636F: drivers/i2c/busses/i2c-mt7621.c 15637 15638MEDIATEK MTMIPS CLOCK DRIVER 15639M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15640S: Maintained 15641F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15642F: drivers/clk/ralink/clk-mtmips.c 15643 15644MEDIATEK NAND CONTROLLER DRIVER 15645L: linux-mtd@lists.infradead.org 15646S: Orphan 15647F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15648F: drivers/mtd/nand/raw/mtk_* 15649 15650MEDIATEK PMIC LED DRIVER 15651M: Sen Chu <sen.chu@mediatek.com> 15652M: Sean Wang <sean.wang@mediatek.com> 15653M: Macpaul Lin <macpaul.lin@mediatek.com> 15654S: Maintained 15655F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15656F: drivers/leds/leds-mt6323.c 15657 15658MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15659M: Sean Wang <sean.wang@mediatek.com> 15660S: Maintained 15661F: drivers/char/hw_random/mtk-rng.c 15662 15663MEDIATEK SMI DRIVER 15664M: Yong Wu <yong.wu@mediatek.com> 15665L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15666S: Supported 15667F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15668F: drivers/memory/mtk-smi.c 15669F: include/soc/mediatek/smi.h 15670 15671MEDIATEK SWITCH DRIVER 15672M: Chester A. Unal <chester.a.unal@arinc9.com> 15673M: Daniel Golle <daniel@makrotopia.org> 15674M: DENG Qingfang <dqfext@gmail.com> 15675M: Sean Wang <sean.wang@mediatek.com> 15676L: netdev@vger.kernel.org 15677S: Maintained 15678F: drivers/net/dsa/mt7530-mdio.c 15679F: drivers/net/dsa/mt7530-mmio.c 15680F: drivers/net/dsa/mt7530.* 15681F: net/dsa/tag_mtk.c 15682 15683MEDIATEK T7XX 5G WWAN MODEM DRIVER 15684M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15685R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15686R: Liu Haijun <haijun.liu@mediatek.com> 15687R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15688L: netdev@vger.kernel.org 15689S: Supported 15690F: drivers/net/wwan/t7xx/ 15691 15692MEDIATEK USB3 DRD IP DRIVER 15693M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15694L: linux-usb@vger.kernel.org 15695L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15696L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15697S: Maintained 15698F: Documentation/devicetree/bindings/usb/mediatek,* 15699F: drivers/usb/host/xhci-mtk* 15700F: drivers/usb/mtu3/ 15701 15702MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15703M: Peter Senna Tschudin <peter.senna@gmail.com> 15704M: Ian Ray <ian.ray@ge.com> 15705M: Martyn Welch <martyn.welch@collabora.co.uk> 15706S: Maintained 15707F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15708F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15709 15710MEGARAID SCSI/SAS DRIVERS 15711M: Kashyap Desai <kashyap.desai@broadcom.com> 15712M: Sumit Saxena <sumit.saxena@broadcom.com> 15713M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15714M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15715L: megaraidlinux.pdl@broadcom.com 15716L: linux-scsi@vger.kernel.org 15717S: Maintained 15718W: http://www.avagotech.com/support/ 15719F: Documentation/scsi/megaraid.rst 15720F: drivers/scsi/megaraid.* 15721F: drivers/scsi/megaraid/ 15722 15723MELEXIS MLX90614 DRIVER 15724M: Crt Mori <cmo@melexis.com> 15725L: linux-iio@vger.kernel.org 15726S: Supported 15727W: http://www.melexis.com 15728F: drivers/iio/temperature/mlx90614.c 15729 15730MELEXIS MLX90632 DRIVER 15731M: Crt Mori <cmo@melexis.com> 15732L: linux-iio@vger.kernel.org 15733S: Supported 15734W: http://www.melexis.com 15735F: drivers/iio/temperature/mlx90632.c 15736 15737MELEXIS MLX90635 DRIVER 15738M: Crt Mori <cmo@melexis.com> 15739L: linux-iio@vger.kernel.org 15740S: Supported 15741W: http://www.melexis.com 15742F: drivers/iio/temperature/mlx90635.c 15743 15744MELFAS MIP4 TOUCHSCREEN DRIVER 15745M: Sangwon Jee <jeesw@melfas.com> 15746S: Supported 15747W: http://www.melfas.com 15748F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15749F: drivers/input/touchscreen/melfas_mip4.c 15750 15751MELLANOX BLUEFIELD I2C DRIVER 15752M: Khalil Blaiech <kblaiech@nvidia.com> 15753M: Asmaa Mnebhi <asmaa@nvidia.com> 15754L: linux-i2c@vger.kernel.org 15755S: Supported 15756F: drivers/i2c/busses/i2c-mlxbf.c 15757 15758MELLANOX ETHERNET DRIVER (mlx4_en) 15759M: Tariq Toukan <tariqt@nvidia.com> 15760L: netdev@vger.kernel.org 15761S: Maintained 15762W: https://www.nvidia.com/networking/ 15763Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15764F: drivers/net/ethernet/mellanox/mlx4/en_* 15765 15766MELLANOX ETHERNET DRIVER (mlx5e) 15767M: Saeed Mahameed <saeedm@nvidia.com> 15768M: Tariq Toukan <tariqt@nvidia.com> 15769M: Mark Bloch <mbloch@nvidia.com> 15770L: netdev@vger.kernel.org 15771S: Maintained 15772W: https://www.nvidia.com/networking/ 15773Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15774F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15775 15776MELLANOX ETHERNET INNOVA DRIVERS 15777R: Boris Pismenny <borisp@nvidia.com> 15778L: netdev@vger.kernel.org 15779S: Maintained 15780W: https://www.nvidia.com/networking/ 15781Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15782F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15783F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15784F: include/linux/mlx5/mlx5_ifc_fpga.h 15785 15786MELLANOX ETHERNET SWITCH DRIVERS 15787M: Ido Schimmel <idosch@nvidia.com> 15788M: Petr Machata <petrm@nvidia.com> 15789L: netdev@vger.kernel.org 15790S: Supported 15791W: https://www.nvidia.com/networking/ 15792Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15793F: drivers/net/ethernet/mellanox/mlxsw/ 15794F: tools/testing/selftests/drivers/net/mlxsw/ 15795 15796MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15797M: mlxsw@nvidia.com 15798L: netdev@vger.kernel.org 15799S: Supported 15800W: https://www.nvidia.com/networking/ 15801Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15802F: drivers/net/ethernet/mellanox/mlxfw/ 15803 15804MELLANOX HARDWARE PLATFORM SUPPORT 15805M: Hans de Goede <hansg@kernel.org> 15806M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15807M: Vadim Pasternak <vadimp@nvidia.com> 15808L: platform-driver-x86@vger.kernel.org 15809S: Supported 15810F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15811F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15812F: drivers/platform/mellanox/ 15813F: include/linux/platform_data/mlxreg.h 15814 15815MELLANOX MLX4 core VPI driver 15816M: Tariq Toukan <tariqt@nvidia.com> 15817L: netdev@vger.kernel.org 15818L: linux-rdma@vger.kernel.org 15819S: Maintained 15820W: https://www.nvidia.com/networking/ 15821Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15822F: drivers/net/ethernet/mellanox/mlx4/ 15823F: include/linux/mlx4/ 15824 15825MELLANOX MLX4 IB driver 15826M: Yishai Hadas <yishaih@nvidia.com> 15827L: linux-rdma@vger.kernel.org 15828S: Supported 15829W: https://www.nvidia.com/networking/ 15830Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15831F: drivers/infiniband/hw/mlx4/ 15832F: include/linux/mlx4/ 15833F: include/uapi/rdma/mlx4-abi.h 15834 15835MELLANOX MLX5 core VPI driver 15836M: Saeed Mahameed <saeedm@nvidia.com> 15837M: Leon Romanovsky <leonro@nvidia.com> 15838M: Tariq Toukan <tariqt@nvidia.com> 15839M: Mark Bloch <mbloch@nvidia.com> 15840L: netdev@vger.kernel.org 15841L: linux-rdma@vger.kernel.org 15842S: Maintained 15843W: https://www.nvidia.com/networking/ 15844Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15845F: Documentation/networking/device_drivers/ethernet/mellanox/ 15846F: drivers/net/ethernet/mellanox/mlx5/core/ 15847F: include/linux/mlx5/ 15848 15849MELLANOX MLX5 IB driver 15850M: Leon Romanovsky <leonro@nvidia.com> 15851L: linux-rdma@vger.kernel.org 15852S: Supported 15853W: https://www.nvidia.com/networking/ 15854Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15855F: drivers/infiniband/hw/mlx5/ 15856F: include/linux/mlx5/ 15857F: include/uapi/rdma/mlx5-abi.h 15858 15859MELLANOX MLX5 VDPA DRIVER 15860M: Dragos Tatulea <dtatulea@nvidia.com> 15861L: virtualization@lists.linux.dev 15862S: Supported 15863F: drivers/vdpa/mlx5/ 15864 15865MELLANOX MLXCPLD I2C AND MUX DRIVER 15866M: Vadim Pasternak <vadimp@nvidia.com> 15867M: Michael Shych <michaelsh@nvidia.com> 15868L: linux-i2c@vger.kernel.org 15869S: Supported 15870F: Documentation/i2c/busses/i2c-mlxcpld.rst 15871F: drivers/i2c/busses/i2c-mlxcpld.c 15872F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15873 15874MELLANOX MLXCPLD LED DRIVER 15875M: Vadim Pasternak <vadimp@nvidia.com> 15876L: linux-leds@vger.kernel.org 15877S: Supported 15878F: Documentation/leds/leds-mlxcpld.rst 15879F: drivers/leds/leds-mlxcpld.c 15880F: drivers/leds/leds-mlxreg.c 15881 15882MEMBARRIER SUPPORT 15883M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15884M: "Paul E. McKenney" <paulmck@kernel.org> 15885L: linux-kernel@vger.kernel.org 15886S: Supported 15887F: Documentation/scheduler/membarrier.rst 15888F: arch/*/include/asm/membarrier.h 15889F: arch/*/include/asm/sync_core.h 15890F: include/uapi/linux/membarrier.h 15891F: kernel/sched/membarrier.c 15892 15893MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15894M: Mike Rapoport <rppt@kernel.org> 15895L: linux-mm@kvack.org 15896S: Maintained 15897T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15898T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15899F: Documentation/core-api/boot-time-mm.rst 15900F: Documentation/core-api/kho/bindings/memblock/* 15901F: include/linux/memblock.h 15902F: mm/bootmem_info.c 15903F: mm/memblock.c 15904F: mm/memtest.c 15905F: mm/mm_init.c 15906F: mm/rodata_test.c 15907F: tools/testing/memblock/ 15908 15909MEMORY ALLOCATION PROFILING 15910M: Suren Baghdasaryan <surenb@google.com> 15911M: Kent Overstreet <kent.overstreet@linux.dev> 15912L: linux-mm@kvack.org 15913S: Maintained 15914F: Documentation/mm/allocation-profiling.rst 15915F: include/linux/alloc_tag.h 15916F: include/linux/pgalloc_tag.h 15917F: lib/alloc_tag.c 15918 15919MEMORY CONTROLLER DRIVERS 15920M: Krzysztof Kozlowski <krzk@kernel.org> 15921L: linux-kernel@vger.kernel.org 15922S: Maintained 15923B: mailto:krzysztof.kozlowski@linaro.org 15924T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15925F: Documentation/devicetree/bindings/memory-controllers/ 15926F: drivers/memory/ 15927F: include/dt-bindings/memory/ 15928F: include/memory/ 15929 15930MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15931M: Dmitry Osipenko <digetx@gmail.com> 15932L: linux-pm@vger.kernel.org 15933L: linux-tegra@vger.kernel.org 15934S: Maintained 15935T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15936F: drivers/devfreq/tegra30-devfreq.c 15937 15938MEMORY HOT(UN)PLUG 15939M: David Hildenbrand <david@redhat.com> 15940M: Oscar Salvador <osalvador@suse.de> 15941L: linux-mm@kvack.org 15942S: Maintained 15943F: Documentation/admin-guide/mm/memory-hotplug.rst 15944F: Documentation/core-api/memory-hotplug.rst 15945F: drivers/base/memory.c 15946F: include/linux/memory_hotplug.h 15947F: include/linux/memremap.h 15948F: mm/memremap.c 15949F: mm/memory_hotplug.c 15950F: tools/testing/selftests/memory-hotplug/ 15951 15952MEMORY MANAGEMENT 15953M: Andrew Morton <akpm@linux-foundation.org> 15954L: linux-mm@kvack.org 15955S: Maintained 15956W: http://www.linux-mm.org 15957T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15958T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15959F: mm/ 15960F: tools/mm/ 15961 15962MEMORY MANAGEMENT - CORE 15963M: Andrew Morton <akpm@linux-foundation.org> 15964M: David Hildenbrand <david@redhat.com> 15965R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15966R: Liam R. Howlett <Liam.Howlett@oracle.com> 15967R: Vlastimil Babka <vbabka@suse.cz> 15968R: Mike Rapoport <rppt@kernel.org> 15969R: Suren Baghdasaryan <surenb@google.com> 15970R: Michal Hocko <mhocko@suse.com> 15971L: linux-mm@kvack.org 15972S: Maintained 15973W: http://www.linux-mm.org 15974T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15975F: include/linux/gfp.h 15976F: include/linux/gfp_types.h 15977F: include/linux/highmem.h 15978F: include/linux/memory.h 15979F: include/linux/mm.h 15980F: include/linux/mm_*.h 15981F: include/linux/mmzone.h 15982F: include/linux/mmdebug.h 15983F: include/linux/mmu_notifier.h 15984F: include/linux/pagewalk.h 15985F: include/linux/pgtable.h 15986F: include/linux/ptdump.h 15987F: include/linux/vmpressure.h 15988F: include/linux/vmstat.h 15989F: kernel/fork.c 15990F: mm/Kconfig 15991F: mm/debug.c 15992F: mm/folio-compat.c 15993F: mm/highmem.c 15994F: mm/init-mm.c 15995F: mm/internal.h 15996F: mm/maccess.c 15997F: mm/memory.c 15998F: mm/mmu_notifier.c 15999F: mm/mmzone.c 16000F: mm/pagewalk.c 16001F: mm/pgtable-generic.c 16002F: mm/ptdump.c 16003F: mm/sparse-vmemmap.c 16004F: mm/sparse.c 16005F: mm/util.c 16006F: mm/vmpressure.c 16007F: mm/vmstat.c 16008N: include/linux/page[-_]* 16009 16010MEMORY MANAGEMENT - EXECMEM 16011M: Andrew Morton <akpm@linux-foundation.org> 16012M: Mike Rapoport <rppt@kernel.org> 16013L: linux-mm@kvack.org 16014S: Maintained 16015F: include/linux/execmem.h 16016F: mm/execmem.c 16017 16018MEMORY MANAGEMENT - GUP (GET USER PAGES) 16019M: Andrew Morton <akpm@linux-foundation.org> 16020M: David Hildenbrand <david@redhat.com> 16021R: Jason Gunthorpe <jgg@nvidia.com> 16022R: John Hubbard <jhubbard@nvidia.com> 16023R: Peter Xu <peterx@redhat.com> 16024L: linux-mm@kvack.org 16025S: Maintained 16026W: http://www.linux-mm.org 16027T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16028F: mm/gup.c 16029F: mm/gup_test.c 16030F: mm/gup_test.h 16031F: tools/testing/selftests/mm/gup_longterm.c 16032F: tools/testing/selftests/mm/gup_test.c 16033 16034MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16035M: Andrew Morton <akpm@linux-foundation.org> 16036M: David Hildenbrand <david@redhat.com> 16037R: Xu Xin <xu.xin16@zte.com.cn> 16038R: Chengming Zhou <chengming.zhou@linux.dev> 16039L: linux-mm@kvack.org 16040S: Maintained 16041W: http://www.linux-mm.org 16042T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16043F: Documentation/admin-guide/mm/ksm.rst 16044F: Documentation/mm/ksm.rst 16045F: include/linux/ksm.h 16046F: include/trace/events/ksm.h 16047F: mm/ksm.c 16048F: mm/mm_slot.h 16049 16050MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16051M: Andrew Morton <akpm@linux-foundation.org> 16052M: David Hildenbrand <david@redhat.com> 16053R: Zi Yan <ziy@nvidia.com> 16054R: Matthew Brost <matthew.brost@intel.com> 16055R: Joshua Hahn <joshua.hahnjy@gmail.com> 16056R: Rakie Kim <rakie.kim@sk.com> 16057R: Byungchul Park <byungchul@sk.com> 16058R: Gregory Price <gourry@gourry.net> 16059R: Ying Huang <ying.huang@linux.alibaba.com> 16060R: Alistair Popple <apopple@nvidia.com> 16061L: linux-mm@kvack.org 16062S: Maintained 16063W: http://www.linux-mm.org 16064T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16065F: include/linux/mempolicy.h 16066F: include/uapi/linux/mempolicy.h 16067F: include/linux/migrate.h 16068F: include/linux/migrate_mode.h 16069F: mm/mempolicy.c 16070F: mm/migrate.c 16071F: mm/migrate_device.c 16072 16073MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16074M: Andrew Morton <akpm@linux-foundation.org> 16075M: Axel Rasmussen <axelrasmussen@google.com> 16076M: Yuanchu Xie <yuanchu@google.com> 16077R: Wei Xu <weixugc@google.com> 16078L: linux-mm@kvack.org 16079S: Maintained 16080W: http://www.linux-mm.org 16081T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16082F: Documentation/admin-guide/mm/multigen_lru.rst 16083F: Documentation/mm/multigen_lru.rst 16084F: include/linux/mm_inline.h 16085F: include/linux/mmzone.h 16086F: mm/swap.c 16087F: mm/vmscan.c 16088F: mm/workingset.c 16089 16090MEMORY MANAGEMENT - MISC 16091M: Andrew Morton <akpm@linux-foundation.org> 16092M: David Hildenbrand <david@redhat.com> 16093R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16094R: Liam R. Howlett <Liam.Howlett@oracle.com> 16095R: Vlastimil Babka <vbabka@suse.cz> 16096R: Mike Rapoport <rppt@kernel.org> 16097R: Suren Baghdasaryan <surenb@google.com> 16098R: Michal Hocko <mhocko@suse.com> 16099L: linux-mm@kvack.org 16100S: Maintained 16101W: http://www.linux-mm.org 16102T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16103F: Documentation/admin-guide/mm/ 16104F: Documentation/mm/ 16105F: include/linux/cma.h 16106F: include/linux/dmapool.h 16107F: include/linux/ioremap.h 16108F: include/linux/memory-tiers.h 16109F: include/linux/page_idle.h 16110F: mm/backing-dev.c 16111F: mm/cma.c 16112F: mm/cma_debug.c 16113F: mm/cma_sysfs.c 16114F: mm/dmapool.c 16115F: mm/dmapool_test.c 16116F: mm/early_ioremap.c 16117F: mm/fadvise.c 16118F: mm/ioremap.c 16119F: mm/mapping_dirty_helpers.c 16120F: mm/memory-tiers.c 16121F: mm/page_idle.c 16122F: mm/pgalloc-track.h 16123F: mm/process_vm_access.c 16124F: tools/testing/selftests/mm/ 16125 16126MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16127M: Andrew Morton <akpm@linux-foundation.org> 16128M: Mike Rapoport <rppt@kernel.org> 16129L: linux-mm@kvack.org 16130S: Maintained 16131F: include/linux/numa_memblks.h 16132F: mm/numa.c 16133F: mm/numa_emulation.c 16134F: mm/numa_memblks.c 16135 16136MEMORY MANAGEMENT - OOM KILLER 16137M: Michal Hocko <mhocko@suse.com> 16138R: David Rientjes <rientjes@google.com> 16139R: Shakeel Butt <shakeel.butt@linux.dev> 16140L: linux-mm@kvack.org 16141S: Maintained 16142F: include/linux/oom.h 16143F: include/trace/events/oom.h 16144F: include/uapi/linux/oom.h 16145F: mm/oom_kill.c 16146 16147MEMORY MANAGEMENT - PAGE ALLOCATOR 16148M: Andrew Morton <akpm@linux-foundation.org> 16149M: Vlastimil Babka <vbabka@suse.cz> 16150R: Suren Baghdasaryan <surenb@google.com> 16151R: Michal Hocko <mhocko@suse.com> 16152R: Brendan Jackman <jackmanb@google.com> 16153R: Johannes Weiner <hannes@cmpxchg.org> 16154R: Zi Yan <ziy@nvidia.com> 16155L: linux-mm@kvack.org 16156S: Maintained 16157F: include/linux/compaction.h 16158F: include/linux/gfp.h 16159F: include/linux/page-isolation.h 16160F: mm/compaction.c 16161F: mm/debug_page_alloc.c 16162F: mm/debug_page_ref.c 16163F: mm/fail_page_alloc.c 16164F: mm/page_alloc.c 16165F: mm/page_ext.c 16166F: mm/page_frag_cache.c 16167F: mm/page_isolation.c 16168F: mm/page_owner.c 16169F: mm/page_poison.c 16170F: mm/page_reporting.c 16171F: mm/page_reporting.h 16172F: mm/show_mem.c 16173F: mm/shuffle.c 16174F: mm/shuffle.h 16175 16176MEMORY MANAGEMENT - RECLAIM 16177M: Andrew Morton <akpm@linux-foundation.org> 16178M: Johannes Weiner <hannes@cmpxchg.org> 16179R: David Hildenbrand <david@redhat.com> 16180R: Michal Hocko <mhocko@kernel.org> 16181R: Qi Zheng <zhengqi.arch@bytedance.com> 16182R: Shakeel Butt <shakeel.butt@linux.dev> 16183R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16184L: linux-mm@kvack.org 16185S: Maintained 16186F: mm/pt_reclaim.c 16187F: mm/vmscan.c 16188F: mm/workingset.c 16189 16190MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16191M: Andrew Morton <akpm@linux-foundation.org> 16192M: David Hildenbrand <david@redhat.com> 16193M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16194R: Rik van Riel <riel@surriel.com> 16195R: Liam R. Howlett <Liam.Howlett@oracle.com> 16196R: Vlastimil Babka <vbabka@suse.cz> 16197R: Harry Yoo <harry.yoo@oracle.com> 16198L: linux-mm@kvack.org 16199S: Maintained 16200F: include/linux/rmap.h 16201F: mm/page_vma_mapped.c 16202F: mm/rmap.c 16203 16204MEMORY MANAGEMENT - SECRETMEM 16205M: Andrew Morton <akpm@linux-foundation.org> 16206M: Mike Rapoport <rppt@kernel.org> 16207L: linux-mm@kvack.org 16208S: Maintained 16209F: include/linux/secretmem.h 16210F: mm/secretmem.c 16211 16212MEMORY MANAGEMENT - SWAP 16213M: Andrew Morton <akpm@linux-foundation.org> 16214R: Kemeng Shi <shikemeng@huaweicloud.com> 16215R: Kairui Song <kasong@tencent.com> 16216R: Nhat Pham <nphamcs@gmail.com> 16217R: Baoquan He <bhe@redhat.com> 16218R: Barry Song <baohua@kernel.org> 16219R: Chris Li <chrisl@kernel.org> 16220L: linux-mm@kvack.org 16221S: Maintained 16222F: include/linux/swap.h 16223F: include/linux/swapfile.h 16224F: include/linux/swapops.h 16225F: mm/page_io.c 16226F: mm/swap.c 16227F: mm/swap.h 16228F: mm/swap_state.c 16229F: mm/swapfile.c 16230 16231MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16232M: Andrew Morton <akpm@linux-foundation.org> 16233M: David Hildenbrand <david@redhat.com> 16234M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16235R: Zi Yan <ziy@nvidia.com> 16236R: Baolin Wang <baolin.wang@linux.alibaba.com> 16237R: Liam R. Howlett <Liam.Howlett@oracle.com> 16238R: Nico Pache <npache@redhat.com> 16239R: Ryan Roberts <ryan.roberts@arm.com> 16240R: Dev Jain <dev.jain@arm.com> 16241R: Barry Song <baohua@kernel.org> 16242L: linux-mm@kvack.org 16243S: Maintained 16244W: http://www.linux-mm.org 16245T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16246F: Documentation/admin-guide/mm/transhuge.rst 16247F: include/linux/huge_mm.h 16248F: include/linux/khugepaged.h 16249F: include/trace/events/huge_memory.h 16250F: mm/huge_memory.c 16251F: mm/khugepaged.c 16252F: mm/mm_slot.h 16253F: tools/testing/selftests/mm/khugepaged.c 16254F: tools/testing/selftests/mm/split_huge_page_test.c 16255F: tools/testing/selftests/mm/transhuge-stress.c 16256 16257MEMORY MANAGEMENT - USERFAULTFD 16258M: Andrew Morton <akpm@linux-foundation.org> 16259R: Peter Xu <peterx@redhat.com> 16260L: linux-mm@kvack.org 16261S: Maintained 16262F: Documentation/admin-guide/mm/userfaultfd.rst 16263F: fs/userfaultfd.c 16264F: include/asm-generic/pgtable_uffd.h 16265F: include/linux/userfaultfd_k.h 16266F: include/uapi/linux/userfaultfd.h 16267F: mm/userfaultfd.c 16268F: tools/testing/selftests/mm/uffd-*.[ch] 16269 16270MEMORY MANAGEMENT - RUST 16271M: Alice Ryhl <aliceryhl@google.com> 16272R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16273R: Liam R. Howlett <Liam.Howlett@oracle.com> 16274L: linux-mm@kvack.org 16275L: rust-for-linux@vger.kernel.org 16276S: Maintained 16277W: http://www.linux-mm.org 16278T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16279F: rust/helpers/mm.c 16280F: rust/helpers/page.c 16281F: rust/kernel/mm.rs 16282F: rust/kernel/mm/ 16283F: rust/kernel/page.rs 16284 16285MEMORY MAPPING 16286M: Andrew Morton <akpm@linux-foundation.org> 16287M: Liam R. Howlett <Liam.Howlett@oracle.com> 16288M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16289R: Vlastimil Babka <vbabka@suse.cz> 16290R: Jann Horn <jannh@google.com> 16291R: Pedro Falcato <pfalcato@suse.de> 16292L: linux-mm@kvack.org 16293S: Maintained 16294W: http://www.linux-mm.org 16295T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16296F: include/trace/events/mmap.h 16297F: mm/interval_tree.c 16298F: mm/mincore.c 16299F: mm/mlock.c 16300F: mm/mmap.c 16301F: mm/mprotect.c 16302F: mm/mremap.c 16303F: mm/mseal.c 16304F: mm/msync.c 16305F: mm/nommu.c 16306F: mm/vma.c 16307F: mm/vma.h 16308F: mm/vma_exec.c 16309F: mm/vma_init.c 16310F: mm/vma_internal.h 16311F: tools/testing/selftests/mm/merge.c 16312F: tools/testing/vma/ 16313 16314MEMORY MAPPING - LOCKING 16315M: Andrew Morton <akpm@linux-foundation.org> 16316M: Suren Baghdasaryan <surenb@google.com> 16317M: Liam R. Howlett <Liam.Howlett@oracle.com> 16318M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16319R: Vlastimil Babka <vbabka@suse.cz> 16320R: Shakeel Butt <shakeel.butt@linux.dev> 16321L: linux-mm@kvack.org 16322S: Maintained 16323W: http://www.linux-mm.org 16324T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16325F: Documentation/mm/process_addrs.rst 16326F: include/linux/mmap_lock.h 16327F: include/trace/events/mmap_lock.h 16328F: mm/mmap_lock.c 16329 16330MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16331M: Andrew Morton <akpm@linux-foundation.org> 16332M: Liam R. Howlett <Liam.Howlett@oracle.com> 16333M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16334M: David Hildenbrand <david@redhat.com> 16335R: Vlastimil Babka <vbabka@suse.cz> 16336R: Jann Horn <jannh@google.com> 16337L: linux-mm@kvack.org 16338S: Maintained 16339W: http://www.linux-mm.org 16340T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16341F: include/uapi/asm-generic/mman-common.h 16342F: mm/madvise.c 16343 16344MEMORY TECHNOLOGY DEVICES (MTD) 16345M: Miquel Raynal <miquel.raynal@bootlin.com> 16346M: Richard Weinberger <richard@nod.at> 16347M: Vignesh Raghavendra <vigneshr@ti.com> 16348L: linux-mtd@lists.infradead.org 16349S: Maintained 16350W: http://www.linux-mtd.infradead.org/ 16351Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16352C: irc://irc.oftc.net/mtd 16353T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16354T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16355F: Documentation/devicetree/bindings/mtd/ 16356F: drivers/mtd/ 16357F: include/linux/mtd/ 16358F: include/uapi/mtd/ 16359 16360MEN A21 WATCHDOG DRIVER 16361M: Johannes Thumshirn <morbidrsa@gmail.com> 16362L: linux-watchdog@vger.kernel.org 16363S: Maintained 16364F: drivers/watchdog/mena21_wdt.c 16365 16366MEN CHAMELEON BUS (mcb) 16367M: Johannes Thumshirn <morbidrsa@gmail.com> 16368S: Maintained 16369F: Documentation/driver-api/men-chameleon-bus.rst 16370F: drivers/mcb/ 16371F: include/linux/mcb.h 16372 16373MEN F21BMC (Board Management Controller) 16374M: Andreas Werner <andreas.werner@men.de> 16375S: Supported 16376F: Documentation/hwmon/menf21bmc.rst 16377F: drivers/hwmon/menf21bmc_hwmon.c 16378F: drivers/leds/leds-menf21bmc.c 16379F: drivers/mfd/menf21bmc.c 16380F: drivers/watchdog/menf21bmc_wdt.c 16381 16382MEN Z069 WATCHDOG DRIVER 16383M: Johannes Thumshirn <jth@kernel.org> 16384L: linux-watchdog@vger.kernel.org 16385S: Maintained 16386F: drivers/watchdog/menz69_wdt.c 16387 16388MESON AO CEC DRIVER FOR AMLOGIC SOCS 16389M: Neil Armstrong <neil.armstrong@linaro.org> 16390L: linux-media@vger.kernel.org 16391L: linux-amlogic@lists.infradead.org 16392S: Supported 16393W: http://linux-meson.com/ 16394T: git git://linuxtv.org/media.git 16395F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16396F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16397F: drivers/media/cec/platform/meson/ao-cec.c 16398 16399MESON GE2D DRIVER FOR AMLOGIC SOCS 16400M: Neil Armstrong <neil.armstrong@linaro.org> 16401L: linux-media@vger.kernel.org 16402L: linux-amlogic@lists.infradead.org 16403S: Supported 16404T: git git://linuxtv.org/media.git 16405F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16406F: drivers/media/platform/amlogic/meson-ge2d/ 16407 16408MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16409M: Liang Yang <liang.yang@amlogic.com> 16410L: linux-mtd@lists.infradead.org 16411S: Maintained 16412F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16413F: drivers/mtd/nand/raw/meson_* 16414 16415MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16416M: Neil Armstrong <neil.armstrong@linaro.org> 16417L: linux-media@vger.kernel.org 16418L: linux-amlogic@lists.infradead.org 16419S: Supported 16420T: git git://linuxtv.org/media.git 16421F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16422F: drivers/staging/media/meson/vdec/ 16423 16424META ETHERNET DRIVERS 16425M: Alexander Duyck <alexanderduyck@fb.com> 16426M: Jakub Kicinski <kuba@kernel.org> 16427R: kernel-team@meta.com 16428S: Maintained 16429F: Documentation/networking/device_drivers/ethernet/meta/ 16430F: drivers/net/ethernet/meta/ 16431 16432METHODE UDPU SUPPORT 16433M: Robert Marko <robert.marko@sartura.hr> 16434S: Maintained 16435F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16436F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16437 16438MHI BUS 16439M: Manivannan Sadhasivam <mani@kernel.org> 16440L: mhi@lists.linux.dev 16441L: linux-arm-msm@vger.kernel.org 16442S: Maintained 16443T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16444F: Documentation/ABI/stable/sysfs-bus-mhi 16445F: Documentation/mhi/ 16446F: drivers/bus/mhi/ 16447F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16448F: include/linux/mhi.h 16449 16450MICROBLAZE ARCHITECTURE 16451M: Michal Simek <monstr@monstr.eu> 16452S: Supported 16453W: http://www.monstr.eu/fdt/ 16454T: git git://git.monstr.eu/linux-2.6-microblaze.git 16455F: arch/microblaze/ 16456 16457MICROBLAZE TMR INJECT 16458M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16459S: Supported 16460F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16461F: drivers/misc/xilinx_tmr_inject.c 16462 16463MICROBLAZE TMR MANAGER 16464M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16465S: Supported 16466F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16467F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16468F: drivers/misc/xilinx_tmr_manager.c 16469 16470MICROCHIP AT91 DMA DRIVERS 16471M: Ludovic Desroches <ludovic.desroches@microchip.com> 16472L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16473L: dmaengine@vger.kernel.org 16474S: Supported 16475F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16476F: drivers/dma/at_hdmac.c 16477F: drivers/dma/at_xdmac.c 16478F: include/dt-bindings/dma/at91.h 16479 16480MICROCHIP AT91 SERIAL DRIVER 16481M: Richard Genoud <richard.genoud@bootlin.com> 16482S: Maintained 16483F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16484F: drivers/tty/serial/atmel_serial.c 16485F: drivers/tty/serial/atmel_serial.h 16486 16487MICROCHIP AT91 USART MFD DRIVER 16488M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16489L: linux-kernel@vger.kernel.org 16490S: Supported 16491F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16492F: drivers/mfd/at91-usart.c 16493F: include/dt-bindings/mfd/at91-usart.h 16494 16495MICROCHIP AT91 USART SPI DRIVER 16496M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16497L: linux-spi@vger.kernel.org 16498S: Supported 16499F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16500F: drivers/spi/spi-at91-usart.c 16501 16502MICROCHIP AUDIO ASOC DRIVERS 16503M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16504M: Andrei Simion <andrei.simion@microchip.com> 16505L: linux-sound@vger.kernel.org 16506S: Supported 16507F: Documentation/devicetree/bindings/sound/atmel* 16508F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16509F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16510F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16511F: sound/soc/atmel 16512 16513MICROCHIP CSI2DC DRIVER 16514M: Eugen Hristev <eugen.hristev@microchip.com> 16515L: linux-media@vger.kernel.org 16516S: Supported 16517F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16518F: drivers/media/platform/microchip/microchip-csi2dc.c 16519 16520MICROCHIP ECC DRIVER 16521L: linux-crypto@vger.kernel.org 16522S: Orphan 16523F: drivers/crypto/atmel-ecc.* 16524 16525MICROCHIP EIC DRIVER 16526M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16527L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16528S: Supported 16529F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16530F: drivers/irqchip/irq-mchp-eic.c 16531 16532MICROCHIP I2C DRIVER 16533M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16534L: linux-i2c@vger.kernel.org 16535S: Supported 16536F: drivers/i2c/busses/i2c-at91-*.c 16537F: drivers/i2c/busses/i2c-at91.h 16538 16539MICROCHIP ISC DRIVER 16540M: Eugen Hristev <eugen.hristev@microchip.com> 16541L: linux-media@vger.kernel.org 16542S: Supported 16543F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16544F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16545F: drivers/media/platform/microchip/microchip-isc* 16546F: drivers/media/platform/microchip/microchip-sama*-isc* 16547F: drivers/staging/media/deprecated/atmel/atmel-isc* 16548F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16549F: include/linux/atmel-isc-media.h 16550 16551MICROCHIP ISI DRIVER 16552M: Eugen Hristev <eugen.hristev@microchip.com> 16553L: linux-media@vger.kernel.org 16554S: Supported 16555F: drivers/media/platform/atmel/atmel-isi.c 16556F: drivers/media/platform/atmel/atmel-isi.h 16557 16558MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16559M: Woojung Huh <woojung.huh@microchip.com> 16560M: UNGLinuxDriver@microchip.com 16561L: netdev@vger.kernel.org 16562S: Maintained 16563F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16564F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16565F: drivers/net/dsa/microchip/* 16566F: include/linux/dsa/ksz_common.h 16567F: include/linux/platform_data/microchip-ksz.h 16568F: net/dsa/tag_ksz.c 16569 16570MICROCHIP LAN743X ETHERNET DRIVER 16571M: Bryan Whitehead <bryan.whitehead@microchip.com> 16572M: UNGLinuxDriver@microchip.com 16573L: netdev@vger.kernel.org 16574S: Maintained 16575F: drivers/net/ethernet/microchip/lan743x_* 16576 16577MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16578M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16579L: netdev@vger.kernel.org 16580S: Maintained 16581F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16582F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16583 16584MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16585M: Arun Ramadoss <arun.ramadoss@microchip.com> 16586R: UNGLinuxDriver@microchip.com 16587L: netdev@vger.kernel.org 16588S: Maintained 16589F: drivers/net/phy/microchip_t1.c 16590 16591MICROCHIP LAN966X ETHERNET DRIVER 16592M: Horatiu Vultur <horatiu.vultur@microchip.com> 16593M: UNGLinuxDriver@microchip.com 16594L: netdev@vger.kernel.org 16595S: Maintained 16596F: drivers/net/ethernet/microchip/lan966x/* 16597 16598MICROCHIP LAN966X OIC DRIVER 16599M: Herve Codina <herve.codina@bootlin.com> 16600S: Maintained 16601F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16602F: drivers/irqchip/irq-lan966x-oic.c 16603 16604MICROCHIP LAN966X PCI DRIVER 16605M: Herve Codina <herve.codina@bootlin.com> 16606S: Maintained 16607F: drivers/misc/lan966x_pci.c 16608F: drivers/misc/lan966x_pci.dtso 16609 16610MICROCHIP LAN969X ETHERNET DRIVER 16611M: Daniel Machon <daniel.machon@microchip.com> 16612M: UNGLinuxDriver@microchip.com 16613L: netdev@vger.kernel.org 16614S: Maintained 16615F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16616 16617MICROCHIP LCDFB DRIVER 16618M: Nicolas Ferre <nicolas.ferre@microchip.com> 16619L: linux-fbdev@vger.kernel.org 16620S: Maintained 16621F: drivers/video/fbdev/atmel_lcdfb.c 16622F: include/video/atmel_lcdc.h 16623 16624MICROCHIP MCP16502 PMIC DRIVER 16625M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16626M: Andrei Simion <andrei.simion@microchip.com> 16627L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16628S: Supported 16629F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16630F: drivers/regulator/mcp16502.c 16631 16632MICROCHIP MCP3564 ADC DRIVER 16633M: Marius Cristea <marius.cristea@microchip.com> 16634L: linux-iio@vger.kernel.org 16635S: Supported 16636F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16637F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16638F: drivers/iio/adc/mcp3564.c 16639 16640MICROCHIP MCP3911 ADC DRIVER 16641M: Marcus Folkesson <marcus.folkesson@gmail.com> 16642M: Kent Gustavsson <kent@minoris.se> 16643L: linux-iio@vger.kernel.org 16644S: Maintained 16645F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16646F: drivers/iio/adc/mcp3911.c 16647 16648MICROCHIP MMC/SD/SDIO MCI DRIVER 16649M: Aubin Constans <aubin.constans@microchip.com> 16650S: Maintained 16651F: drivers/mmc/host/atmel-mci.c 16652 16653MICROCHIP NAND DRIVER 16654L: linux-mtd@lists.infradead.org 16655S: Orphan 16656F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16657F: drivers/mtd/nand/raw/atmel/* 16658 16659MICROCHIP OTPC DRIVER 16660M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16662S: Supported 16663F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16664F: drivers/nvmem/microchip-otpc.c 16665F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16666 16667MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16668M: Matteo Martelli <matteomartelli3@gmail.com> 16669L: linux-iio@vger.kernel.org 16670S: Supported 16671F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16672F: drivers/iio/adc/pac1921.c 16673 16674MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16675M: Marius Cristea <marius.cristea@microchip.com> 16676L: linux-iio@vger.kernel.org 16677S: Supported 16678F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16679F: drivers/iio/adc/pac1934.c 16680 16681MICROCHIP PCI1XXXX GP DRIVER 16682M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16683M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16684L: linux-gpio@vger.kernel.org 16685S: Supported 16686F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16687F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16688F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16689F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16690 16691MICROCHIP PCI1XXXX I2C DRIVER 16692M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16693M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16694M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16695L: linux-i2c@vger.kernel.org 16696S: Maintained 16697F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16698 16699MICROCHIP PCIe UART DRIVER 16700M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16701M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16702L: linux-serial@vger.kernel.org 16703S: Maintained 16704F: drivers/tty/serial/8250/8250_pci1xxxx.c 16705 16706MICROCHIP POLARFIRE FPGA DRIVERS 16707M: Conor Dooley <conor.dooley@microchip.com> 16708L: linux-fpga@vger.kernel.org 16709S: Supported 16710F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16711F: drivers/fpga/microchip-spi.c 16712 16713MICROCHIP PWM DRIVER 16714M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16715L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16716L: linux-pwm@vger.kernel.org 16717S: Supported 16718F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16719F: drivers/pwm/pwm-atmel.c 16720 16721MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16722M: Manikandan Muralidharan <manikandan.m@microchip.com> 16723M: Dharma Balasubiramani <dharma.b@microchip.com> 16724L: dri-devel@lists.freedesktop.org 16725S: Supported 16726F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16727F: drivers/gpu/drm/bridge/microchip-lvds.c 16728 16729MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16730M: Eugen Hristev <eugen.hristev@microchip.com> 16731L: linux-iio@vger.kernel.org 16732S: Supported 16733F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16734F: drivers/iio/adc/at91-sama5d2_adc.c 16735F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16736 16737MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16738M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16739S: Supported 16740F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16741F: drivers/power/reset/at91-sama5d2_shdwc.c 16742 16743MICROCHIP SOC DRIVERS 16744M: Conor Dooley <conor@kernel.org> 16745S: Supported 16746T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16747F: Documentation/devicetree/bindings/soc/microchip/ 16748F: drivers/soc/microchip/ 16749 16750MICROCHIP SPI DRIVER 16751M: Ryan Wanner <ryan.wanner@microchip.com> 16752S: Supported 16753F: drivers/spi/spi-atmel.* 16754 16755MICROCHIP SSC DRIVER 16756M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16757M: Andrei Simion <andrei.simion@microchip.com> 16758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16759S: Supported 16760F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16761F: drivers/misc/atmel-ssc.c 16762F: include/linux/atmel-ssc.h 16763 16764Microchip Timer Counter Block (TCB) Capture Driver 16765M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16766L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16767L: linux-iio@vger.kernel.org 16768S: Maintained 16769F: drivers/counter/microchip-tcb-capture.c 16770F: include/uapi/linux/counter/microchip-tcb-capture.h 16771 16772MICROCHIP USB251XB DRIVER 16773M: Richard Leitner <richard.leitner@skidata.com> 16774L: linux-usb@vger.kernel.org 16775S: Maintained 16776F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16777F: drivers/usb/misc/usb251xb.c 16778 16779MICROCHIP USBA UDC DRIVER 16780M: Cristian Birsan <cristian.birsan@microchip.com> 16781L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16782S: Supported 16783F: drivers/usb/gadget/udc/atmel_usba_udc.* 16784 16785MICROCHIP WILC1000 WIFI DRIVER 16786M: Ajay Singh <ajay.kathat@microchip.com> 16787M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16788L: linux-wireless@vger.kernel.org 16789S: Supported 16790F: drivers/net/wireless/microchip/ 16791 16792MICROCHIP ZL3073X DRIVER 16793M: Ivan Vecera <ivecera@redhat.com> 16794M: Prathosh Satish <Prathosh.Satish@microchip.com> 16795L: netdev@vger.kernel.org 16796S: Supported 16797F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16798F: drivers/dpll/zl3073x/ 16799 16800MICROSEMI MIPS SOCS 16801M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16802M: UNGLinuxDriver@microchip.com 16803L: linux-mips@vger.kernel.org 16804S: Supported 16805F: Documentation/devicetree/bindings/mips/mscc.txt 16806F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16807F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16808F: arch/mips/boot/dts/mscc/ 16809F: arch/mips/configs/generic/board-ocelot.config 16810F: arch/mips/generic/board-ocelot.c 16811 16812MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16813M: Don Brace <don.brace@microchip.com> 16814L: storagedev@microchip.com 16815L: linux-scsi@vger.kernel.org 16816S: Supported 16817F: Documentation/scsi/smartpqi.rst 16818F: drivers/scsi/smartpqi/Kconfig 16819F: drivers/scsi/smartpqi/Makefile 16820F: drivers/scsi/smartpqi/smartpqi*.[ch] 16821F: include/linux/cciss*.h 16822F: include/uapi/linux/cciss*.h 16823 16824MICROSOFT MANA RDMA DRIVER 16825M: Long Li <longli@microsoft.com> 16826M: Konstantin Taranov <kotaranov@microsoft.com> 16827L: linux-rdma@vger.kernel.org 16828S: Supported 16829F: drivers/infiniband/hw/mana/ 16830F: include/net/mana 16831F: include/uapi/rdma/mana-abi.h 16832 16833MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16834M: Maximilian Luz <luzmaximilian@gmail.com> 16835L: platform-driver-x86@vger.kernel.org 16836S: Maintained 16837F: drivers/platform/surface/surface_aggregator_tabletsw.c 16838 16839MICROSOFT SURFACE BATTERY AND AC DRIVERS 16840M: Maximilian Luz <luzmaximilian@gmail.com> 16841L: linux-pm@vger.kernel.org 16842L: platform-driver-x86@vger.kernel.org 16843S: Maintained 16844F: drivers/power/supply/surface_battery.c 16845F: drivers/power/supply/surface_charger.c 16846 16847MICROSOFT SURFACE DTX DRIVER 16848M: Maximilian Luz <luzmaximilian@gmail.com> 16849L: platform-driver-x86@vger.kernel.org 16850S: Maintained 16851F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16852F: drivers/platform/surface/surface_dtx.c 16853F: include/uapi/linux/surface_aggregator/dtx.h 16854 16855MICROSOFT SURFACE SENSOR FAN DRIVER 16856M: Maximilian Luz <luzmaximilian@gmail.com> 16857M: Ivor Wanders <ivor@iwanders.net> 16858L: linux-hwmon@vger.kernel.org 16859S: Maintained 16860F: Documentation/hwmon/surface_fan.rst 16861F: drivers/hwmon/surface_fan.c 16862 16863MICROSOFT SURFACE SENSOR THERMAL DRIVER 16864M: Maximilian Luz <luzmaximilian@gmail.com> 16865L: linux-hwmon@vger.kernel.org 16866S: Maintained 16867F: drivers/hwmon/surface_temp.c 16868 16869MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16870M: Maximilian Luz <luzmaximilian@gmail.com> 16871L: platform-driver-x86@vger.kernel.org 16872S: Maintained 16873F: drivers/platform/surface/surface_gpe.c 16874 16875MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16876M: Hans de Goede <hansg@kernel.org> 16877M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16878M: Maximilian Luz <luzmaximilian@gmail.com> 16879L: platform-driver-x86@vger.kernel.org 16880S: Maintained 16881T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16882F: drivers/platform/surface/ 16883 16884MICROSOFT SURFACE HID TRANSPORT DRIVER 16885M: Maximilian Luz <luzmaximilian@gmail.com> 16886L: linux-input@vger.kernel.org 16887L: platform-driver-x86@vger.kernel.org 16888S: Maintained 16889F: drivers/hid/surface-hid/ 16890 16891MICROSOFT SURFACE HOT-PLUG DRIVER 16892M: Maximilian Luz <luzmaximilian@gmail.com> 16893L: platform-driver-x86@vger.kernel.org 16894S: Maintained 16895F: drivers/platform/surface/surface_hotplug.c 16896 16897MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16898M: Maximilian Luz <luzmaximilian@gmail.com> 16899L: platform-driver-x86@vger.kernel.org 16900S: Maintained 16901F: drivers/platform/surface/surface_platform_profile.c 16902 16903MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16904M: Chen Yu <yu.c.chen@intel.com> 16905L: platform-driver-x86@vger.kernel.org 16906S: Supported 16907F: drivers/platform/surface/surfacepro3_button.c 16908 16909MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16910M: Maximilian Luz <luzmaximilian@gmail.com> 16911L: platform-driver-x86@vger.kernel.org 16912S: Maintained 16913F: drivers/platform/surface/surface_aggregator_hub.c 16914 16915MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16916M: Maximilian Luz <luzmaximilian@gmail.com> 16917L: platform-driver-x86@vger.kernel.org 16918S: Maintained 16919W: https://github.com/linux-surface/surface-aggregator-module 16920C: irc://irc.libera.chat/linux-surface 16921F: Documentation/driver-api/surface_aggregator/ 16922F: drivers/platform/surface/aggregator/ 16923F: drivers/platform/surface/surface_acpi_notify.c 16924F: drivers/platform/surface/surface_aggregator_cdev.c 16925F: drivers/platform/surface/surface_aggregator_registry.c 16926F: include/linux/surface_acpi_notify.h 16927F: include/linux/surface_aggregator/ 16928F: include/uapi/linux/surface_aggregator/ 16929 16930MICROTEK X6 SCANNER 16931M: Oliver Neukum <oliver@neukum.org> 16932S: Maintained 16933F: drivers/usb/image/microtek.* 16934 16935MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16936M: Luka Kovacic <luka.kovacic@sartura.hr> 16937M: Luka Perkov <luka.perkov@sartura.hr> 16938S: Maintained 16939F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16940F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16941F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16942F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16943F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16944F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16945 16946MIN HEAP 16947M: Kuan-Wei Chiu <visitorckw@gmail.com> 16948L: linux-kernel@vger.kernel.org 16949S: Maintained 16950F: Documentation/core-api/min_heap.rst 16951F: include/linux/min_heap.h 16952F: lib/min_heap.c 16953F: lib/test_min_heap.c 16954 16955MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16956M: Sakari Ailus <sakari.ailus@linux.intel.com> 16957L: linux-media@vger.kernel.org 16958S: Maintained 16959F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16960F: Documentation/driver-api/media/drivers/ccs/ 16961F: Documentation/userspace-api/media/drivers/ccs.rst 16962F: drivers/media/i2c/ccs-pll.c 16963F: drivers/media/i2c/ccs-pll.h 16964F: drivers/media/i2c/ccs/ 16965F: include/uapi/linux/ccs.h 16966F: include/uapi/linux/smiapp.h 16967 16968MIPS 16969M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16970L: linux-mips@vger.kernel.org 16971S: Maintained 16972Q: https://patchwork.kernel.org/project/linux-mips/list/ 16973T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16974F: Documentation/devicetree/bindings/mips/ 16975F: Documentation/arch/mips/ 16976F: arch/mips/ 16977F: drivers/platform/mips/ 16978F: include/dt-bindings/mips/ 16979 16980MIPS BOSTON DEVELOPMENT BOARD 16981M: Paul Burton <paulburton@kernel.org> 16982L: linux-mips@vger.kernel.org 16983S: Maintained 16984F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16985F: arch/mips/boot/dts/img/boston.dts 16986F: arch/mips/configs/generic/board-boston.config 16987F: drivers/clk/imgtec/clk-boston.c 16988F: include/dt-bindings/clock/boston-clock.h 16989 16990MIPS CORE DRIVERS 16991M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16992L: linux-mips@vger.kernel.org 16993S: Supported 16994F: drivers/bus/mips_cdmm.c 16995F: drivers/clocksource/mips-gic-timer.c 16996F: drivers/cpuidle/cpuidle-cps.c 16997F: drivers/irqchip/irq-mips-cpu.c 16998F: drivers/irqchip/irq-mips-gic.c 16999 17000MIPS GENERIC PLATFORM 17001M: Paul Burton <paulburton@kernel.org> 17002L: linux-mips@vger.kernel.org 17003S: Supported 17004F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17005F: arch/mips/generic/ 17006F: arch/mips/tools/generic-board-config.sh 17007 17008MIPS RINT INSTRUCTION EMULATION 17009M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17010L: linux-mips@vger.kernel.org 17011S: Supported 17012F: arch/mips/math-emu/dp_rint.c 17013F: arch/mips/math-emu/sp_rint.c 17014 17015MIPS/LOONGSON1 ARCHITECTURE 17016M: Keguang Zhang <keguang.zhang@gmail.com> 17017L: linux-mips@vger.kernel.org 17018S: Maintained 17019F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17020F: arch/mips/include/asm/mach-loongson32/ 17021F: arch/mips/loongson32/ 17022F: drivers/*/*loongson1* 17023F: drivers/mtd/nand/raw/loongson1-nand-controller.c 17024F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17025F: sound/soc/loongson/loongson1_ac97.c 17026 17027MIPS/LOONGSON2EF ARCHITECTURE 17028M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17029L: linux-mips@vger.kernel.org 17030S: Maintained 17031F: arch/mips/include/asm/mach-loongson2ef/ 17032F: arch/mips/loongson2ef/ 17033F: drivers/cpufreq/loongson2_cpufreq.c 17034 17035MIPS/LOONGSON64 ARCHITECTURE 17036M: Huacai Chen <chenhuacai@kernel.org> 17037M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17038L: linux-mips@vger.kernel.org 17039S: Maintained 17040F: arch/mips/include/asm/mach-loongson64/ 17041F: arch/mips/loongson64/ 17042F: drivers/irqchip/irq-loongson* 17043F: drivers/platform/mips/cpu_hwmon.c 17044 17045MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17046M: Hans Verkuil <hverkuil@xs4all.nl> 17047L: linux-media@vger.kernel.org 17048S: Odd Fixes 17049W: https://linuxtv.org 17050T: git git://linuxtv.org/media.git 17051F: drivers/media/radio/radio-miropcm20* 17052 17053MITSUMI MM8013 FG DRIVER 17054M: Konrad Dybcio <konradybcio@kernel.org> 17055F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17056F: drivers/power/supply/mm8013.c 17057 17058MMP SUPPORT 17059R: Lubomir Rintel <lkundrak@v3.sk> 17060L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17061S: Odd Fixes 17062T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17063F: arch/arm/boot/dts/marvell/mmp* 17064F: arch/arm/mach-mmp/ 17065F: include/linux/soc/mmp/ 17066 17067MMP USB PHY DRIVERS 17068R: Lubomir Rintel <lkundrak@v3.sk> 17069L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17070S: Maintained 17071F: drivers/phy/marvell/phy-mmp3-usb.c 17072F: drivers/phy/marvell/phy-pxa-usb.c 17073 17074MMU GATHER AND TLB INVALIDATION 17075M: Will Deacon <will@kernel.org> 17076M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17077M: Andrew Morton <akpm@linux-foundation.org> 17078M: Nick Piggin <npiggin@gmail.com> 17079M: Peter Zijlstra <peterz@infradead.org> 17080L: linux-arch@vger.kernel.org 17081L: linux-mm@kvack.org 17082S: Maintained 17083F: arch/*/include/asm/tlb.h 17084F: include/asm-generic/tlb.h 17085F: include/trace/events/tlb.h 17086F: mm/mmu_gather.c 17087 17088MN88472 MEDIA DRIVER 17089L: linux-media@vger.kernel.org 17090S: Orphan 17091W: https://linuxtv.org 17092Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17093F: drivers/media/dvb-frontends/mn88472* 17094 17095MN88473 MEDIA DRIVER 17096L: linux-media@vger.kernel.org 17097S: Orphan 17098W: https://linuxtv.org 17099Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17100F: drivers/media/dvb-frontends/mn88473* 17101 17102MOBILEYE MIPS SOCS 17103M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17104M: Gregory CLEMENT <gregory.clement@bootlin.com> 17105M: Théo Lebrun <theo.lebrun@bootlin.com> 17106L: linux-mips@vger.kernel.org 17107S: Maintained 17108F: Documentation/devicetree/bindings/mips/mobileye.yaml 17109F: Documentation/devicetree/bindings/soc/mobileye/ 17110F: arch/mips/boot/dts/mobileye/ 17111F: arch/mips/configs/eyeq5_defconfig 17112F: arch/mips/mobileye/board-epm5.its.S 17113F: drivers/clk/clk-eyeq.c 17114F: drivers/pinctrl/pinctrl-eyeq5.c 17115F: drivers/reset/reset-eyeq.c 17116F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17117 17118MODULE SUPPORT 17119M: Luis Chamberlain <mcgrof@kernel.org> 17120M: Petr Pavlu <petr.pavlu@suse.com> 17121M: Daniel Gomez <da.gomez@kernel.org> 17122R: Sami Tolvanen <samitolvanen@google.com> 17123L: linux-modules@vger.kernel.org 17124L: linux-kernel@vger.kernel.org 17125S: Maintained 17126T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17127F: include/linux/kmod.h 17128F: include/linux/module*.h 17129F: kernel/module/ 17130F: lib/test_kmod.c 17131F: lib/tests/module/ 17132F: scripts/module* 17133F: tools/testing/selftests/kmod/ 17134F: tools/testing/selftests/module/ 17135 17136MONOLITHIC POWER SYSTEM PMIC DRIVER 17137M: Saravanan Sekar <sravanhome@gmail.com> 17138S: Maintained 17139F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17140F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17141F: drivers/hwmon/pmbus/mpq7932.c 17142F: drivers/iio/adc/mp2629_adc.c 17143F: drivers/mfd/mp2629.c 17144F: drivers/power/supply/mp2629_charger.c 17145F: drivers/regulator/mp5416.c 17146F: drivers/regulator/mpq7920.c 17147F: drivers/regulator/mpq7920.h 17148F: include/linux/mfd/mp2629.h 17149 17150MOST(R) TECHNOLOGY DRIVER 17151M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17152M: Christian Gromm <christian.gromm@microchip.com> 17153S: Maintained 17154F: Documentation/ABI/testing/configfs-most 17155F: Documentation/ABI/testing/sysfs-bus-most 17156F: drivers/most/ 17157F: drivers/staging/most/ 17158F: include/linux/most.h 17159 17160MOTORCOMM PHY DRIVER 17161M: Frank <Frank.Sae@motor-comm.com> 17162L: netdev@vger.kernel.org 17163S: Maintained 17164F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17165F: drivers/net/phy/motorcomm.c 17166 17167MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17168M: Jiri Slaby <jirislaby@kernel.org> 17169S: Maintained 17170F: Documentation/driver-api/tty/moxa-smartio.rst 17171F: drivers/tty/mxser.* 17172 17173MP3309C BACKLIGHT DRIVER 17174M: Flavio Suligoi <f.suligoi@asem.it> 17175L: dri-devel@lists.freedesktop.org 17176S: Maintained 17177F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17178F: drivers/video/backlight/mp3309c.c 17179 17180MPS MP2891 DRIVER 17181M: Noah Wang <noahwang.wang@outlook.com> 17182L: linux-hwmon@vger.kernel.org 17183S: Maintained 17184F: Documentation/hwmon/mp2891.rst 17185F: drivers/hwmon/pmbus/mp2891.c 17186 17187MPS MP2993 DRIVER 17188M: Noah Wang <noahwang.wang@outlook.com> 17189L: linux-hwmon@vger.kernel.org 17190S: Maintained 17191F: Documentation/hwmon/mp2993.rst 17192F: drivers/hwmon/pmbus/mp2993.c 17193 17194MPS MP9941 DRIVER 17195M: Noah Wang <noahwang.wang@outlook.com> 17196L: linux-hwmon@vger.kernel.org 17197S: Maintained 17198F: Documentation/hwmon/mp9941.rst 17199F: drivers/hwmon/pmbus/mp9941.c 17200 17201MR800 AVERMEDIA USB FM RADIO DRIVER 17202M: Alexey Klimov <alexey.klimov@linaro.org> 17203L: linux-media@vger.kernel.org 17204S: Maintained 17205T: git git://linuxtv.org/media.git 17206F: drivers/media/radio/radio-mr800.c 17207 17208MRF24J40 IEEE 802.15.4 RADIO DRIVER 17209M: Stefan Schmidt <stefan@datenfreihafen.org> 17210L: linux-wpan@vger.kernel.org 17211S: Odd Fixes 17212F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17213F: drivers/net/ieee802154/mrf24j40.c 17214 17215MSI EC DRIVER 17216M: Nikita Kravets <teackot@gmail.com> 17217L: platform-driver-x86@vger.kernel.org 17218S: Maintained 17219W: https://github.com/BeardOverflow/msi-ec 17220F: drivers/platform/x86/msi-ec.* 17221 17222MSI LAPTOP SUPPORT 17223M: "Lee, Chun-Yi" <jlee@suse.com> 17224L: platform-driver-x86@vger.kernel.org 17225S: Maintained 17226F: drivers/platform/x86/msi-laptop.c 17227 17228MSI WMI SUPPORT 17229L: platform-driver-x86@vger.kernel.org 17230S: Orphan 17231F: drivers/platform/x86/msi-wmi.c 17232 17233MSI WMI PLATFORM FEATURES 17234M: Armin Wolf <W_Armin@gmx.de> 17235L: platform-driver-x86@vger.kernel.org 17236S: Maintained 17237F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17238F: Documentation/wmi/devices/msi-wmi-platform.rst 17239F: drivers/platform/x86/msi-wmi-platform.c 17240 17241MSI001 MEDIA DRIVER 17242L: linux-media@vger.kernel.org 17243S: Orphan 17244W: https://linuxtv.org 17245Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17246F: drivers/media/tuners/msi001* 17247 17248MSI2500 MEDIA DRIVER 17249L: linux-media@vger.kernel.org 17250S: Orphan 17251W: https://linuxtv.org 17252Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17253F: drivers/media/usb/msi2500/ 17254 17255MSTAR INTERRUPT CONTROLLER DRIVER 17256M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17257M: Daniel Palmer <daniel@thingy.jp> 17258S: Maintained 17259F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17260F: drivers/irqchip/irq-mst-intc.c 17261 17262MSYSTEMS DISKONCHIP G3 MTD DRIVER 17263M: Robert Jarzmik <robert.jarzmik@free.fr> 17264L: linux-mtd@lists.infradead.org 17265S: Maintained 17266F: drivers/mtd/devices/docg3* 17267 17268MT9M114 ONSEMI SENSOR DRIVER 17269M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17270L: linux-media@vger.kernel.org 17271S: Maintained 17272T: git git://linuxtv.org/media.git 17273F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17274F: drivers/media/i2c/mt9m114.c 17275 17276MT9P031 APTINA CAMERA SENSOR 17277M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17278L: linux-media@vger.kernel.org 17279S: Maintained 17280T: git git://linuxtv.org/media.git 17281F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17282F: drivers/media/i2c/mt9p031.c 17283 17284MT9T112 APTINA CAMERA SENSOR 17285M: Jacopo Mondi <jacopo@jmondi.org> 17286L: linux-media@vger.kernel.org 17287S: Odd Fixes 17288T: git git://linuxtv.org/media.git 17289F: drivers/media/i2c/mt9t112.c 17290F: include/media/i2c/mt9t112.h 17291 17292MT9V032 APTINA CAMERA SENSOR 17293M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17294L: linux-media@vger.kernel.org 17295S: Maintained 17296T: git git://linuxtv.org/media.git 17297F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17298F: drivers/media/i2c/mt9v032.c 17299F: include/media/i2c/mt9v032.h 17300 17301MT9V111 APTINA CAMERA SENSOR 17302M: Jacopo Mondi <jacopo@jmondi.org> 17303L: linux-media@vger.kernel.org 17304S: Maintained 17305T: git git://linuxtv.org/media.git 17306F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17307F: drivers/media/i2c/mt9v111.c 17308 17309MULTIFUNCTION DEVICES (MFD) 17310M: Lee Jones <lee@kernel.org> 17311S: Maintained 17312T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17313F: Documentation/devicetree/bindings/mfd/ 17314F: drivers/mfd/ 17315F: include/dt-bindings/mfd/ 17316F: include/linux/mfd/ 17317 17318MULTIMEDIA CARD (MMC) ETC. OVER SPI 17319S: Orphan 17320F: drivers/mmc/host/mmc_spi.c 17321F: include/linux/spi/mmc_spi.h 17322 17323MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17324M: Ulf Hansson <ulf.hansson@linaro.org> 17325L: linux-mmc@vger.kernel.org 17326S: Maintained 17327T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17328F: Documentation/devicetree/bindings/mmc/ 17329F: drivers/mmc/ 17330F: include/linux/mmc/ 17331F: include/uapi/linux/mmc/ 17332 17333MULTIPLEXER SUBSYSTEM 17334M: Peter Rosin <peda@axentia.se> 17335S: Odd Fixes 17336F: Documentation/ABI/testing/sysfs-class-mux* 17337F: Documentation/devicetree/bindings/mux/ 17338F: drivers/mux/ 17339F: include/dt-bindings/mux/ 17340F: include/linux/mux/ 17341 17342MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17343M: Bin Liu <b-liu@ti.com> 17344L: linux-usb@vger.kernel.org 17345S: Maintained 17346F: drivers/usb/musb/ 17347 17348MXL301RF MEDIA DRIVER 17349M: Akihiro Tsukada <tskd08@gmail.com> 17350L: linux-media@vger.kernel.org 17351S: Odd Fixes 17352F: drivers/media/tuners/mxl301rf* 17353 17354MXL5007T MEDIA DRIVER 17355M: Michael Krufky <mkrufky@linuxtv.org> 17356L: linux-media@vger.kernel.org 17357S: Maintained 17358W: https://linuxtv.org 17359W: http://github.com/mkrufky 17360Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17361T: git git://linuxtv.org/mkrufky/tuners.git 17362F: drivers/media/tuners/mxl5007t.* 17363 17364MXSFB DRM DRIVER 17365M: Marek Vasut <marex@denx.de> 17366M: Stefan Agner <stefan@agner.ch> 17367L: dri-devel@lists.freedesktop.org 17368S: Supported 17369T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17370F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17371F: drivers/gpu/drm/mxsfb/ 17372 17373MYLEX DAC960 PCI RAID Controller 17374M: Hannes Reinecke <hare@kernel.org> 17375L: linux-scsi@vger.kernel.org 17376S: Supported 17377F: drivers/scsi/myrb.* 17378F: drivers/scsi/myrs.* 17379 17380MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17381L: netdev@vger.kernel.org 17382S: Orphan 17383W: https://www.cspi.com/ethernet-products/support/downloads/ 17384F: drivers/net/ethernet/myricom/myri10ge/ 17385 17386NAND FLASH SUBSYSTEM 17387M: Miquel Raynal <miquel.raynal@bootlin.com> 17388R: Richard Weinberger <richard@nod.at> 17389L: linux-mtd@lists.infradead.org 17390S: Maintained 17391W: http://www.linux-mtd.infradead.org/ 17392Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17393C: irc://irc.oftc.net/mtd 17394T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17395F: drivers/mtd/nand/ 17396F: include/linux/mtd/*nand*.h 17397 17398NATIONAL INSTRUMENTS SERIAL DRIVER 17399M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17400L: linux-serial@vger.kernel.org 17401S: Maintained 17402F: drivers/tty/serial/8250/8250_ni.c 17403 17404NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17405M: Daniel Mack <zonque@gmail.com> 17406L: linux-sound@vger.kernel.org 17407S: Maintained 17408W: http://www.native-instruments.com 17409F: sound/usb/caiaq/ 17410 17411NATSEMI ETHERNET DRIVER (DP8381x) 17412S: Orphan 17413F: drivers/net/ethernet/natsemi/natsemi.c 17414 17415NCR 5380 SCSI DRIVERS 17416M: Finn Thain <fthain@linux-m68k.org> 17417M: Michael Schmitz <schmitzmic@gmail.com> 17418L: linux-scsi@vger.kernel.org 17419S: Maintained 17420F: Documentation/scsi/g_NCR5380.rst 17421F: drivers/scsi/NCR5380.* 17422F: drivers/scsi/arm/cumana_1.c 17423F: drivers/scsi/arm/oak.c 17424F: drivers/scsi/atari_scsi.* 17425F: drivers/scsi/dmx3191d.c 17426F: drivers/scsi/g_NCR5380.* 17427F: drivers/scsi/mac_scsi.* 17428F: drivers/scsi/sun3_scsi.* 17429F: drivers/scsi/sun3_scsi_vme.c 17430 17431NCSI LIBRARY 17432M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17433R: Paul Fertser <fercerpav@gmail.com> 17434S: Maintained 17435F: net/ncsi/ 17436 17437NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17438M: Zev Weiss <zev@bewilderbeest.net> 17439L: linux-hwmon@vger.kernel.org 17440S: Maintained 17441F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17442F: drivers/hwmon/nct6775-i2c.c 17443 17444NCT7363 HARDWARE MONITOR DRIVER 17445M: Ban Feng <kcfeng0@nuvoton.com> 17446L: linux-hwmon@vger.kernel.org 17447S: Maintained 17448F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17449F: Documentation/hwmon/nct7363.rst 17450F: drivers/hwmon/nct7363.c 17451 17452NETCONSOLE 17453M: Breno Leitao <leitao@debian.org> 17454S: Maintained 17455F: Documentation/networking/netconsole.rst 17456F: drivers/net/netconsole.c 17457F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17458F: tools/testing/selftests/drivers/net/netcons\* 17459 17460NETDEVSIM 17461M: Jakub Kicinski <kuba@kernel.org> 17462S: Maintained 17463F: drivers/net/netdevsim/* 17464F: tools/testing/selftests/drivers/net/netdevsim/* 17465 17466NETEM NETWORK EMULATOR 17467M: Stephen Hemminger <stephen@networkplumber.org> 17468L: netdev@vger.kernel.org 17469S: Maintained 17470F: net/sched/sch_netem.c 17471 17472NETERION 10GbE DRIVERS (s2io) 17473M: Jon Mason <jdmason@kudzu.us> 17474L: netdev@vger.kernel.org 17475S: Maintained 17476F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17477F: drivers/net/ethernet/neterion/ 17478 17479NETFILTER 17480M: Pablo Neira Ayuso <pablo@netfilter.org> 17481M: Jozsef Kadlecsik <kadlec@netfilter.org> 17482M: Florian Westphal <fw@strlen.de> 17483L: netfilter-devel@vger.kernel.org 17484L: coreteam@netfilter.org 17485S: Maintained 17486W: http://www.netfilter.org/ 17487W: http://www.iptables.org/ 17488W: http://www.nftables.org/ 17489Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17490C: irc://irc.libera.chat/netfilter 17491T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17492T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17493F: include/linux/netfilter* 17494F: include/linux/netfilter/ 17495F: include/net/netfilter/ 17496F: include/uapi/linux/netfilter* 17497F: include/uapi/linux/netfilter/ 17498F: net/*/netfilter.c 17499F: net/*/netfilter/ 17500F: net/bridge/br_netfilter*.c 17501F: net/netfilter/ 17502F: tools/testing/selftests/net/netfilter/ 17503 17504NETROM NETWORK LAYER 17505L: linux-hams@vger.kernel.org 17506S: Orphan 17507W: https://linux-ax25.in-berlin.de 17508F: include/net/netrom.h 17509F: include/uapi/linux/netrom.h 17510F: net/netrom/ 17511 17512NETRONIX EMBEDDED CONTROLLER 17513M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17514S: Maintained 17515F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17516F: drivers/mfd/ntxec.c 17517F: drivers/pwm/pwm-ntxec.c 17518F: drivers/rtc/rtc-ntxec.c 17519F: include/linux/mfd/ntxec.h 17520 17521NETRONOME ETHERNET DRIVERS 17522R: Jakub Kicinski <kuba@kernel.org> 17523R: Simon Horman <horms@kernel.org> 17524L: oss-drivers@corigine.com 17525S: Odd Fixes 17526F: drivers/net/ethernet/netronome/ 17527 17528NETWORK BLOCK DEVICE (NBD) 17529M: Josef Bacik <josef@toxicpanda.com> 17530L: linux-block@vger.kernel.org 17531L: nbd@other.debian.org 17532S: Maintained 17533F: Documentation/admin-guide/blockdev/nbd.rst 17534F: drivers/block/nbd.c 17535F: include/trace/events/nbd.h 17536F: include/uapi/linux/nbd.h 17537 17538NETWORK DROP MONITOR 17539M: Neil Horman <nhorman@tuxdriver.com> 17540L: netdev@vger.kernel.org 17541S: Maintained 17542W: https://fedorahosted.org/dropwatch/ 17543F: include/uapi/linux/net_dropmon.h 17544F: net/core/drop_monitor.c 17545 17546NETWORKING DRIVERS 17547M: Andrew Lunn <andrew+netdev@lunn.ch> 17548M: "David S. Miller" <davem@davemloft.net> 17549M: Eric Dumazet <edumazet@google.com> 17550M: Jakub Kicinski <kuba@kernel.org> 17551M: Paolo Abeni <pabeni@redhat.com> 17552L: netdev@vger.kernel.org 17553S: Maintained 17554P: Documentation/process/maintainer-netdev.rst 17555Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17556T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17557T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17558F: Documentation/devicetree/bindings/net/ 17559F: Documentation/networking/net_cachelines/net_device.rst 17560F: drivers/connector/ 17561F: drivers/net/ 17562F: drivers/ptp/ 17563F: drivers/s390/net/ 17564F: include/dt-bindings/net/ 17565F: include/linux/cn_proc.h 17566F: include/linux/etherdevice.h 17567F: include/linux/ethtool_netlink.h 17568F: include/linux/fcdevice.h 17569F: include/linux/fddidevice.h 17570F: include/linux/hippidevice.h 17571F: include/linux/if_* 17572F: include/linux/inetdevice.h 17573F: include/linux/ism.h 17574F: include/linux/netdev* 17575F: include/linux/platform_data/wiznet.h 17576F: include/uapi/linux/cn_proc.h 17577F: include/uapi/linux/ethtool_netlink* 17578F: include/uapi/linux/if_* 17579F: include/uapi/linux/net_shaper.h 17580F: include/uapi/linux/netdev* 17581F: tools/testing/selftests/drivers/net/ 17582X: Documentation/devicetree/bindings/net/bluetooth/ 17583X: Documentation/devicetree/bindings/net/can/ 17584X: Documentation/devicetree/bindings/net/wireless/ 17585X: drivers/net/can/ 17586X: drivers/net/wireless/ 17587 17588NETWORKING DRIVERS (WIRELESS) 17589M: Johannes Berg <johannes@sipsolutions.net> 17590L: linux-wireless@vger.kernel.org 17591S: Maintained 17592W: https://wireless.wiki.kernel.org/ 17593Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17594T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17595T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17596F: Documentation/devicetree/bindings/net/wireless/ 17597F: drivers/net/wireless/ 17598X: drivers/net/wireless/ath/ 17599X: drivers/net/wireless/broadcom/ 17600X: drivers/net/wireless/intel/ 17601X: drivers/net/wireless/intersil/ 17602X: drivers/net/wireless/marvell/ 17603X: drivers/net/wireless/mediatek/mt76/ 17604X: drivers/net/wireless/mediatek/mt7601u/ 17605X: drivers/net/wireless/microchip/ 17606X: drivers/net/wireless/purelifi/ 17607X: drivers/net/wireless/quantenna/ 17608X: drivers/net/wireless/ralink/ 17609X: drivers/net/wireless/realtek/ 17610X: drivers/net/wireless/rsi/ 17611X: drivers/net/wireless/silabs/ 17612X: drivers/net/wireless/st/ 17613X: drivers/net/wireless/ti/ 17614X: drivers/net/wireless/zydas/ 17615 17616NETWORKING [DSA] 17617M: Andrew Lunn <andrew@lunn.ch> 17618M: Vladimir Oltean <olteanv@gmail.com> 17619S: Maintained 17620F: Documentation/devicetree/bindings/net/dsa/ 17621F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17622F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17623F: drivers/net/dsa/ 17624F: include/linux/dsa/ 17625F: include/linux/platform_data/dsa.h 17626F: include/net/dsa.h 17627F: net/dsa/ 17628F: tools/testing/selftests/drivers/net/dsa/ 17629 17630NETWORKING [ETHTOOL] 17631M: Andrew Lunn <andrew@lunn.ch> 17632M: Jakub Kicinski <kuba@kernel.org> 17633F: Documentation/netlink/specs/ethtool.yaml 17634F: Documentation/networking/ethtool-netlink.rst 17635F: include/linux/ethtool* 17636F: include/uapi/linux/ethtool* 17637F: net/ethtool/ 17638F: tools/testing/selftests/drivers/net/*/ethtool* 17639 17640NETWORKING [ETHTOOL CABLE TEST] 17641M: Andrew Lunn <andrew@lunn.ch> 17642F: net/ethtool/cabletest.c 17643F: tools/testing/selftests/drivers/net/*/ethtool* 17644K: cable_test 17645 17646NETWORKING [ETHTOOL MAC MERGE] 17647M: Vladimir Oltean <vladimir.oltean@nxp.com> 17648F: net/ethtool/mm.c 17649F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17650K: ethtool_mm 17651 17652NETWORKING [ETHTOOL PHY TOPOLOGY] 17653M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17654F: Documentation/networking/phy-link-topology.rst 17655F: drivers/net/phy/phy_link_topology.c 17656F: include/linux/phy_link_topology.h 17657F: net/ethtool/phy.c 17658 17659NETWORKING [GENERAL] 17660M: "David S. Miller" <davem@davemloft.net> 17661M: Eric Dumazet <edumazet@google.com> 17662M: Jakub Kicinski <kuba@kernel.org> 17663M: Paolo Abeni <pabeni@redhat.com> 17664R: Simon Horman <horms@kernel.org> 17665L: netdev@vger.kernel.org 17666S: Maintained 17667P: Documentation/process/maintainer-netdev.rst 17668Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17669B: mailto:netdev@vger.kernel.org 17670T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17671T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17672F: Documentation/core-api/netlink.rst 17673F: Documentation/netlink/ 17674F: Documentation/networking/ 17675F: Documentation/networking/net_cachelines/ 17676F: Documentation/process/maintainer-netdev.rst 17677F: Documentation/userspace-api/netlink/ 17678F: include/linux/ethtool.h 17679F: include/linux/framer/framer-provider.h 17680F: include/linux/framer/framer.h 17681F: include/linux/in.h 17682F: include/linux/in6.h 17683F: include/linux/indirect_call_wrapper.h 17684F: include/linux/inet.h 17685F: include/linux/inet_diag.h 17686F: include/linux/net.h 17687F: include/linux/netdev* 17688F: include/linux/netlink.h 17689F: include/linux/netpoll.h 17690F: include/linux/rtnetlink.h 17691F: include/linux/sctp.h 17692F: include/linux/seq_file_net.h 17693F: include/linux/skbuff* 17694F: include/net/ 17695F: include/uapi/linux/ethtool.h 17696F: include/uapi/linux/genetlink.h 17697F: include/uapi/linux/hsr_netlink.h 17698F: include/uapi/linux/in.h 17699F: include/uapi/linux/inet_diag.h 17700F: include/uapi/linux/nbd-netlink.h 17701F: include/uapi/linux/net.h 17702F: include/uapi/linux/net_namespace.h 17703F: include/uapi/linux/netconf.h 17704F: include/uapi/linux/netdev* 17705F: include/uapi/linux/netlink.h 17706F: include/uapi/linux/netlink_diag.h 17707F: include/uapi/linux/rtnetlink.h 17708F: include/uapi/linux/sctp.h 17709F: lib/net_utils.c 17710F: lib/random32.c 17711F: net/ 17712F: samples/pktgen/ 17713F: tools/net/ 17714F: tools/testing/selftests/net/ 17715X: Documentation/networking/mac80211-injection.rst 17716X: Documentation/networking/mac80211_hwsim/ 17717X: Documentation/networking/regulatory.rst 17718X: include/net/cfg80211.h 17719X: include/net/ieee80211_radiotap.h 17720X: include/net/iw_handler.h 17721X: include/net/mac80211.h 17722X: include/net/wext.h 17723X: net/9p/ 17724X: net/bluetooth/ 17725X: net/can/ 17726X: net/ceph/ 17727X: net/mac80211/ 17728X: net/rfkill/ 17729X: net/wireless/ 17730X: tools/testing/selftests/net/can/ 17731 17732NETWORKING [IPSEC] 17733M: Steffen Klassert <steffen.klassert@secunet.com> 17734M: Herbert Xu <herbert@gondor.apana.org.au> 17735M: "David S. Miller" <davem@davemloft.net> 17736L: netdev@vger.kernel.org 17737S: Maintained 17738T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17739T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17740F: include/net/xfrm.h 17741F: include/uapi/linux/xfrm.h 17742F: net/ipv4/ah4.c 17743F: net/ipv4/esp4* 17744F: net/ipv4/ip_vti.c 17745F: net/ipv4/ipcomp.c 17746F: net/ipv4/xfrm* 17747F: net/ipv6/ah6.c 17748F: net/ipv6/esp6* 17749F: net/ipv6/ip6_vti.c 17750F: net/ipv6/ipcomp6.c 17751F: net/ipv6/xfrm* 17752F: net/key/ 17753F: net/xfrm/ 17754F: tools/testing/selftests/net/ipsec.c 17755 17756NETWORKING [IPv4/IPv6] 17757M: "David S. Miller" <davem@davemloft.net> 17758M: David Ahern <dsahern@kernel.org> 17759L: netdev@vger.kernel.org 17760S: Maintained 17761T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17762F: arch/x86/net/* 17763F: include/linux/ip.h 17764F: include/linux/ipv6* 17765F: include/net/fib* 17766F: include/net/ip* 17767F: include/net/route.h 17768F: net/ipv4/ 17769F: net/ipv6/ 17770 17771NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17772M: Paul Moore <paul@paul-moore.com> 17773L: netdev@vger.kernel.org 17774L: linux-security-module@vger.kernel.org 17775S: Supported 17776W: https://github.com/netlabel 17777F: Documentation/netlabel/ 17778F: include/net/calipso.h 17779F: include/net/cipso_ipv4.h 17780F: include/net/netlabel.h 17781F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17782F: include/uapi/linux/netfilter/xt_SECMARK.h 17783F: net/ipv4/cipso_ipv4.c 17784F: net/ipv6/calipso.c 17785F: net/netfilter/xt_CONNSECMARK.c 17786F: net/netfilter/xt_SECMARK.c 17787F: net/netlabel/ 17788 17789NETWORKING [MACSEC] 17790M: Sabrina Dubroca <sd@queasysnail.net> 17791L: netdev@vger.kernel.org 17792S: Maintained 17793F: drivers/net/macsec.c 17794F: include/net/macsec.h 17795F: include/uapi/linux/if_macsec.h 17796K: macsec 17797K: \bmdo_ 17798 17799NETWORKING [MPTCP] 17800M: Matthieu Baerts <matttbe@kernel.org> 17801M: Mat Martineau <martineau@kernel.org> 17802R: Geliang Tang <geliang@kernel.org> 17803L: netdev@vger.kernel.org 17804L: mptcp@lists.linux.dev 17805S: Maintained 17806W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17807B: https://github.com/multipath-tcp/mptcp_net-next/issues 17808T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17809T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17810F: Documentation/netlink/specs/mptcp_pm.yaml 17811F: Documentation/networking/mptcp*.rst 17812F: include/net/mptcp.h 17813F: include/trace/events/mptcp.h 17814F: include/uapi/linux/mptcp*.h 17815F: net/mptcp/ 17816F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17817F: tools/testing/selftests/net/mptcp/ 17818 17819NETWORKING [SRv6] 17820M: Andrea Mayer <andrea.mayer@uniroma2.it> 17821L: netdev@vger.kernel.org 17822S: Maintained 17823T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17824F: include/linux/seg6* 17825F: include/net/seg6* 17826F: include/uapi/linux/seg6* 17827F: net/ipv6/seg6* 17828F: tools/testing/selftests/net/srv6* 17829 17830NETWORKING [TCP] 17831M: Eric Dumazet <edumazet@google.com> 17832M: Neal Cardwell <ncardwell@google.com> 17833R: Kuniyuki Iwashima <kuniyu@google.com> 17834L: netdev@vger.kernel.org 17835S: Maintained 17836F: Documentation/networking/net_cachelines/tcp_sock.rst 17837F: include/linux/tcp.h 17838F: include/net/tcp.h 17839F: include/trace/events/tcp.h 17840F: include/uapi/linux/tcp.h 17841F: net/ipv4/inet_connection_sock.c 17842F: net/ipv4/inet_hashtables.c 17843F: net/ipv4/inet_timewait_sock.c 17844F: net/ipv4/syncookies.c 17845F: net/ipv4/tcp*.c 17846F: net/ipv6/inet6_connection_sock.c 17847F: net/ipv6/inet6_hashtables.c 17848F: net/ipv6/syncookies.c 17849F: net/ipv6/tcp*.c 17850 17851NETWORKING [TLS] 17852M: John Fastabend <john.fastabend@gmail.com> 17853M: Jakub Kicinski <kuba@kernel.org> 17854M: Sabrina Dubroca <sd@queasysnail.net> 17855L: netdev@vger.kernel.org 17856S: Maintained 17857F: include/net/tls.h 17858F: include/uapi/linux/tls.h 17859F: net/tls/* 17860 17861NETWORKING [SOCKETS] 17862M: Eric Dumazet <edumazet@google.com> 17863M: Kuniyuki Iwashima <kuniyu@google.com> 17864M: Paolo Abeni <pabeni@redhat.com> 17865M: Willem de Bruijn <willemb@google.com> 17866S: Maintained 17867F: include/linux/sock_diag.h 17868F: include/linux/socket.h 17869F: include/linux/sockptr.h 17870F: include/net/sock.h 17871F: include/net/sock_reuseport.h 17872F: include/uapi/linux/socket.h 17873F: net/core/*sock* 17874F: net/core/scm.c 17875F: net/socket.c 17876 17877NETWORKING [UNIX SOCKETS] 17878M: Kuniyuki Iwashima <kuniyu@google.com> 17879S: Maintained 17880F: include/net/af_unix.h 17881F: include/net/netns/unix.h 17882F: include/uapi/linux/unix_diag.h 17883F: net/unix/ 17884F: tools/testing/selftests/net/af_unix/ 17885 17886NETXEN (1/10) GbE SUPPORT 17887M: Manish Chopra <manishc@marvell.com> 17888M: Rahul Verma <rahulv@marvell.com> 17889M: GR-Linux-NIC-Dev@marvell.com 17890L: netdev@vger.kernel.org 17891S: Maintained 17892F: drivers/net/ethernet/qlogic/netxen/ 17893 17894NET_FAILOVER MODULE 17895M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17896L: netdev@vger.kernel.org 17897S: Supported 17898F: Documentation/networking/net_failover.rst 17899F: drivers/net/net_failover.c 17900F: include/net/net_failover.h 17901 17902NEXTHOP 17903M: David Ahern <dsahern@kernel.org> 17904L: netdev@vger.kernel.org 17905S: Maintained 17906F: include/net/netns/nexthop.h 17907F: include/net/nexthop.h 17908F: include/uapi/linux/nexthop.h 17909F: net/ipv4/nexthop.c 17910 17911NFC SUBSYSTEM 17912M: Krzysztof Kozlowski <krzk@kernel.org> 17913L: netdev@vger.kernel.org 17914S: Maintained 17915F: Documentation/devicetree/bindings/net/nfc/ 17916F: drivers/nfc/ 17917F: include/net/nfc/ 17918F: include/uapi/linux/nfc.h 17919F: net/nfc/ 17920 17921NFC VIRTUAL NCI DEVICE DRIVER 17922M: Bongsu Jeon <bongsu.jeon@samsung.com> 17923L: netdev@vger.kernel.org 17924S: Supported 17925F: drivers/nfc/virtual_ncidev.c 17926F: tools/testing/selftests/nci/ 17927 17928NFS, SUNRPC, AND LOCKD CLIENTS 17929M: Trond Myklebust <trondmy@kernel.org> 17930M: Anna Schumaker <anna@kernel.org> 17931L: linux-nfs@vger.kernel.org 17932S: Maintained 17933W: http://client.linux-nfs.org 17934T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17935F: Documentation/filesystems/nfs/ 17936F: fs/lockd/ 17937F: fs/nfs/ 17938F: fs/nfs_common/ 17939F: include/linux/lockd/ 17940F: include/linux/nfs* 17941F: include/linux/sunrpc/ 17942F: include/uapi/linux/nfs* 17943F: include/uapi/linux/sunrpc/ 17944F: net/sunrpc/ 17945 17946NILFS2 FILESYSTEM 17947M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17948L: linux-nilfs@vger.kernel.org 17949S: Supported 17950W: https://nilfs.sourceforge.io/ 17951T: git https://github.com/konis/nilfs2.git 17952F: Documentation/filesystems/nilfs2.rst 17953F: fs/nilfs2/ 17954F: include/trace/events/nilfs2.h 17955F: include/uapi/linux/nilfs2_api.h 17956F: include/uapi/linux/nilfs2_ondisk.h 17957 17958NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17959M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17960S: Maintained 17961W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17962F: Documentation/scsi/NinjaSCSI.rst 17963F: drivers/scsi/pcmcia/nsp_* 17964 17965NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17966M: GOTO Masanori <gotom@debian.or.jp> 17967M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17968S: Maintained 17969W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17970F: Documentation/scsi/NinjaSCSI.rst 17971F: drivers/scsi/nsp32* 17972 17973NINTENDO HID DRIVER 17974M: Daniel J. Ogorchock <djogorchock@gmail.com> 17975L: linux-input@vger.kernel.org 17976S: Maintained 17977F: drivers/hid/hid-nintendo* 17978 17979NIOS2 ARCHITECTURE 17980M: Dinh Nguyen <dinguyen@kernel.org> 17981S: Maintained 17982T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17983F: arch/nios2/ 17984 17985NITRO ENCLAVES (NE) 17986M: Alexandru Ciobotaru <alcioa@amazon.com> 17987R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17988L: linux-kernel@vger.kernel.org 17989S: Supported 17990W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17991F: Documentation/virt/ne_overview.rst 17992F: drivers/virt/nitro_enclaves/ 17993F: include/linux/nitro_enclaves.h 17994F: include/uapi/linux/nitro_enclaves.h 17995F: samples/nitro_enclaves/ 17996 17997NITRO SECURE MODULE (NSM) 17998M: Alexander Graf <graf@amazon.com> 17999R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18000L: linux-kernel@vger.kernel.org 18001S: Supported 18002W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18003F: drivers/misc/nsm.c 18004F: include/uapi/linux/nsm.h 18005 18006NOHZ, DYNTICKS SUPPORT 18007M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18008M: Frederic Weisbecker <frederic@kernel.org> 18009M: Ingo Molnar <mingo@kernel.org> 18010M: Thomas Gleixner <tglx@linutronix.de> 18011L: linux-kernel@vger.kernel.org 18012S: Maintained 18013T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18014F: include/linux/sched/nohz.h 18015F: include/linux/tick.h 18016F: kernel/time/tick*.* 18017 18018NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18019M: Pavel Machek <pavel@kernel.org> 18020M: Sakari Ailus <sakari.ailus@iki.fi> 18021L: linux-media@vger.kernel.org 18022S: Maintained 18023F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18024F: drivers/media/i2c/ad5820.c 18025F: drivers/media/i2c/et8ek8 18026 18027NOKIA N900 POWER SUPPLY DRIVERS 18028R: Pali Rohár <pali@kernel.org> 18029F: drivers/power/supply/bq2415x_charger.c 18030F: drivers/power/supply/bq27xxx_battery.c 18031F: drivers/power/supply/bq27xxx_battery_i2c.c 18032F: drivers/power/supply/isp1704_charger.c 18033F: drivers/power/supply/rx51_battery.c 18034F: include/linux/power/bq2415x_charger.h 18035F: include/linux/power/bq27xxx_battery.h 18036 18037NOLIBC HEADER FILE 18038M: Willy Tarreau <w@1wt.eu> 18039M: Thomas Weißschuh <linux@weissschuh.net> 18040S: Maintained 18041T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18042F: tools/include/nolibc/ 18043F: tools/testing/selftests/nolibc/ 18044 18045NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18046M: Hans de Goede <hansg@kernel.org> 18047L: linux-input@vger.kernel.org 18048S: Maintained 18049F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18050F: drivers/input/touchscreen/novatek-nvt-ts.c 18051 18052NSDEPS 18053M: Matthias Maennich <maennich@google.com> 18054S: Maintained 18055F: Documentation/core-api/symbol-namespaces.rst 18056F: scripts/nsdeps 18057 18058NTB AMD DRIVER 18059M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18060L: ntb@lists.linux.dev 18061S: Supported 18062F: drivers/ntb/hw/amd/ 18063 18064NTB DRIVER CORE 18065M: Jon Mason <jdmason@kudzu.us> 18066M: Dave Jiang <dave.jiang@intel.com> 18067M: Allen Hubbe <allenbh@gmail.com> 18068L: ntb@lists.linux.dev 18069S: Supported 18070W: https://github.com/jonmason/ntb/wiki 18071T: git https://github.com/jonmason/ntb.git 18072F: drivers/net/ntb_netdev.c 18073F: drivers/ntb/ 18074F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18075F: include/linux/ntb.h 18076F: include/linux/ntb_transport.h 18077F: tools/testing/selftests/ntb/ 18078 18079NTB INTEL DRIVER 18080M: Dave Jiang <dave.jiang@intel.com> 18081L: ntb@lists.linux.dev 18082S: Supported 18083W: https://github.com/davejiang/linux/wiki 18084T: git https://github.com/davejiang/linux.git 18085F: drivers/ntb/hw/intel/ 18086 18087NTFS3 FILESYSTEM 18088M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18089L: ntfs3@lists.linux.dev 18090S: Supported 18091W: http://www.paragon-software.com/ 18092T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18093F: Documentation/filesystems/ntfs3.rst 18094F: fs/ntfs3/ 18095 18096NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18097M: Elizabeth Figura <zfigura@codeweavers.com> 18098L: wine-devel@winehq.org 18099S: Supported 18100F: Documentation/userspace-api/ntsync.rst 18101F: drivers/misc/ntsync.c 18102F: include/uapi/linux/ntsync.h 18103F: tools/testing/selftests/drivers/ntsync/ 18104 18105NUBUS SUBSYSTEM 18106M: Finn Thain <fthain@linux-m68k.org> 18107L: linux-m68k@lists.linux-m68k.org 18108S: Maintained 18109F: arch/*/include/asm/nubus.h 18110F: drivers/nubus/ 18111F: include/linux/nubus.h 18112F: include/uapi/linux/nubus.h 18113 18114NUVOTON NCT7201 IIO DRIVER 18115M: Eason Yang <j2anfernee@gmail.com> 18116L: linux-iio@vger.kernel.org 18117S: Maintained 18118F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18119F: drivers/iio/adc/nct7201.c 18120 18121NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18122M: Antonino Daplas <adaplas@gmail.com> 18123L: linux-fbdev@vger.kernel.org 18124S: Maintained 18125F: drivers/video/fbdev/nvidia/ 18126F: drivers/video/fbdev/riva/ 18127 18128NVIDIA WMI EC BACKLIGHT DRIVER 18129M: Daniel Dadap <ddadap@nvidia.com> 18130L: platform-driver-x86@vger.kernel.org 18131S: Supported 18132F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18133F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18134 18135NVM EXPRESS DRIVER 18136M: Keith Busch <kbusch@kernel.org> 18137M: Jens Axboe <axboe@fb.com> 18138M: Christoph Hellwig <hch@lst.de> 18139M: Sagi Grimberg <sagi@grimberg.me> 18140L: linux-nvme@lists.infradead.org 18141S: Supported 18142W: http://git.infradead.org/nvme.git 18143T: git git://git.infradead.org/nvme.git 18144F: Documentation/nvme/ 18145F: drivers/nvme/common/ 18146F: drivers/nvme/host/ 18147F: include/linux/nvme-*.h 18148F: include/linux/nvme.h 18149F: include/uapi/linux/nvme_ioctl.h 18150 18151NVM EXPRESS FABRICS AUTHENTICATION 18152M: Hannes Reinecke <hare@suse.de> 18153L: linux-nvme@lists.infradead.org 18154S: Supported 18155F: drivers/nvme/host/auth.c 18156F: drivers/nvme/target/auth.c 18157F: drivers/nvme/target/fabrics-cmd-auth.c 18158F: include/linux/nvme-auth.h 18159 18160NVM EXPRESS FC TRANSPORT DRIVERS 18161M: James Smart <james.smart@broadcom.com> 18162L: linux-nvme@lists.infradead.org 18163S: Supported 18164F: drivers/nvme/host/fc.c 18165F: drivers/nvme/target/fc.c 18166F: drivers/nvme/target/fcloop.c 18167F: include/linux/nvme-fc-driver.h 18168F: include/linux/nvme-fc.h 18169 18170NVM EXPRESS HARDWARE MONITORING SUPPORT 18171M: Guenter Roeck <linux@roeck-us.net> 18172L: linux-nvme@lists.infradead.org 18173S: Supported 18174F: drivers/nvme/host/hwmon.c 18175 18176NVM EXPRESS TARGET DRIVER 18177M: Christoph Hellwig <hch@lst.de> 18178M: Sagi Grimberg <sagi@grimberg.me> 18179M: Chaitanya Kulkarni <kch@nvidia.com> 18180L: linux-nvme@lists.infradead.org 18181S: Supported 18182W: http://git.infradead.org/nvme.git 18183T: git git://git.infradead.org/nvme.git 18184F: drivers/nvme/target/ 18185 18186NVMEM FRAMEWORK 18187M: Srinivas Kandagatla <srini@kernel.org> 18188S: Maintained 18189T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18190F: Documentation/ABI/stable/sysfs-bus-nvmem 18191F: Documentation/devicetree/bindings/nvmem/ 18192F: drivers/nvmem/ 18193F: include/dt-bindings/nvmem/ 18194F: include/linux/nvmem-consumer.h 18195F: include/linux/nvmem-provider.h 18196 18197NXP BLUETOOTH WIRELESS DRIVERS 18198M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18199M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18200S: Maintained 18201F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18202F: drivers/bluetooth/btnxpuart.c 18203 18204NXP C45 TJA11XX PHY DRIVER 18205M: Andrei Botila <andrei.botila@oss.nxp.com> 18206L: netdev@vger.kernel.org 18207S: Maintained 18208F: drivers/net/phy/nxp-c45-tja11xx* 18209 18210NXP FSPI DRIVER 18211M: Han Xu <han.xu@nxp.com> 18212M: Haibo Chen <haibo.chen@nxp.com> 18213R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18214L: linux-spi@vger.kernel.org 18215L: imx@lists.linux.dev 18216S: Maintained 18217F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18218F: drivers/spi/spi-nxp-fspi.c 18219 18220NXP FXAS21002C DRIVER 18221M: Rui Miguel Silva <rmfrfs@gmail.com> 18222L: linux-iio@vger.kernel.org 18223S: Maintained 18224F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18225F: drivers/iio/gyro/fxas21002c.h 18226F: drivers/iio/gyro/fxas21002c_core.c 18227F: drivers/iio/gyro/fxas21002c_i2c.c 18228F: drivers/iio/gyro/fxas21002c_spi.c 18229 18230NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18231M: Haibo Chen <haibo.chen@nxp.com> 18232L: linux-iio@vger.kernel.org 18233L: imx@lists.linux.dev 18234S: Maintained 18235F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18236F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18237F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18238F: drivers/iio/adc/imx7d_adc.c 18239F: drivers/iio/adc/imx93_adc.c 18240F: drivers/iio/adc/vf610_adc.c 18241 18242NXP i.MX 8M ISI DRIVER 18243M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18244L: linux-media@vger.kernel.org 18245S: Maintained 18246F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18247F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18248F: drivers/media/platform/nxp/imx8-isi/ 18249 18250NXP i.MX 8MP DW100 V4L2 DRIVER 18251M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18252L: linux-media@vger.kernel.org 18253S: Maintained 18254F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18255F: Documentation/userspace-api/media/drivers/dw100.rst 18256F: drivers/media/platform/nxp/dw100/ 18257F: include/uapi/linux/dw100.h 18258 18259NXP i.MX 8MQ DCSS DRIVER 18260M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18261R: Lucas Stach <l.stach@pengutronix.de> 18262L: dri-devel@lists.freedesktop.org 18263S: Maintained 18264T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18265F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18266F: drivers/gpu/drm/imx/dcss/ 18267 18268NXP i.MX 8QXP ADC DRIVER 18269M: Cai Huoqing <cai.huoqing@linux.dev> 18270M: Haibo Chen <haibo.chen@nxp.com> 18271L: imx@lists.linux.dev 18272L: linux-iio@vger.kernel.org 18273S: Maintained 18274F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18275F: drivers/iio/adc/imx8qxp-adc.c 18276 18277NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18278M: Mirela Rabulea <mirela.rabulea@nxp.com> 18279L: imx@lists.linux.dev 18280L: linux-media@vger.kernel.org 18281S: Maintained 18282F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18283F: drivers/media/platform/nxp/imx-jpeg 18284 18285NXP i.MX CLOCK DRIVERS 18286M: Abel Vesa <abelvesa@kernel.org> 18287R: Peng Fan <peng.fan@nxp.com> 18288L: linux-clk@vger.kernel.org 18289L: imx@lists.linux.dev 18290S: Maintained 18291T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18292F: Documentation/devicetree/bindings/clock/*imx* 18293F: drivers/clk/imx/ 18294F: include/dt-bindings/clock/*imx* 18295 18296NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18297M: Jagan Teki <jagan@amarulasolutions.com> 18298S: Maintained 18299F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18300F: drivers/regulator/pf8x00-regulator.c 18301 18302NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18303M: Krzysztof Kozlowski <krzk@kernel.org> 18304L: linux-kernel@vger.kernel.org 18305S: Maintained 18306F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18307F: drivers/extcon/extcon-ptn5150.c 18308 18309NXP SGTL5000 DRIVER 18310M: Fabio Estevam <festevam@gmail.com> 18311L: linux-sound@vger.kernel.org 18312S: Maintained 18313F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18314F: sound/soc/codecs/sgtl5000* 18315 18316NXP SJA1105 ETHERNET SWITCH DRIVER 18317M: Vladimir Oltean <olteanv@gmail.com> 18318L: linux-kernel@vger.kernel.org 18319S: Maintained 18320F: drivers/net/dsa/sja1105 18321F: drivers/net/pcs/pcs-xpcs-nxp.c 18322 18323NXP TDA998X DRM DRIVER 18324M: Russell King <linux@armlinux.org.uk> 18325S: Maintained 18326T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18327T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18328F: drivers/gpu/drm/bridge/tda998x_drv.c 18329F: include/dt-bindings/display/tda998x.h 18330K: "nxp,tda998x" 18331 18332NXP TFA9879 DRIVER 18333M: Peter Rosin <peda@axentia.se> 18334L: linux-sound@vger.kernel.org 18335S: Maintained 18336F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18337F: sound/soc/codecs/tfa9879* 18338 18339NXP-NCI NFC DRIVER 18340S: Orphan 18341F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18342F: drivers/nfc/nxp-nci 18343 18344NXP/Goodix TFA989X (TFA1) DRIVER 18345M: Stephan Gerhold <stephan@gerhold.net> 18346L: linux-sound@vger.kernel.org 18347S: Maintained 18348F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18349F: sound/soc/codecs/tfa989x.c 18350 18351NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18352M: Jonas Malaco <jonas@protocubo.io> 18353L: linux-hwmon@vger.kernel.org 18354S: Maintained 18355F: Documentation/hwmon/nzxt-kraken2.rst 18356F: drivers/hwmon/nzxt-kraken2.c 18357 18358NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18359M: Jonas Malaco <jonas@protocubo.io> 18360M: Aleksa Savic <savicaleksa83@gmail.com> 18361L: linux-hwmon@vger.kernel.org 18362S: Maintained 18363F: Documentation/hwmon/nzxt-kraken3.rst 18364F: drivers/hwmon/nzxt-kraken3.c 18365 18366OBJAGG 18367M: Jiri Pirko <jiri@resnulli.us> 18368L: netdev@vger.kernel.org 18369S: Supported 18370F: include/linux/objagg.h 18371F: lib/objagg.c 18372F: lib/test_objagg.c 18373 18374OBJPOOL 18375M: Matt Wu <wuqiang.matt@bytedance.com> 18376S: Supported 18377F: include/linux/objpool.h 18378F: lib/objpool.c 18379F: lib/test_objpool.c 18380 18381OBJTOOL 18382M: Josh Poimboeuf <jpoimboe@kernel.org> 18383M: Peter Zijlstra <peterz@infradead.org> 18384S: Supported 18385F: include/linux/objtool*.h 18386F: tools/objtool/ 18387 18388OCELOT ETHERNET SWITCH DRIVER 18389M: Vladimir Oltean <vladimir.oltean@nxp.com> 18390M: Claudiu Manoil <claudiu.manoil@nxp.com> 18391M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18392M: UNGLinuxDriver@microchip.com 18393L: netdev@vger.kernel.org 18394S: Supported 18395F: drivers/net/dsa/ocelot/* 18396F: drivers/net/ethernet/mscc/ 18397F: include/soc/mscc/ocelot* 18398F: net/dsa/tag_ocelot.c 18399F: net/dsa/tag_ocelot_8021q.c 18400F: tools/testing/selftests/drivers/net/ocelot/* 18401 18402OCELOT EXTERNAL SWITCH CONTROL 18403M: Colin Foster <colin.foster@in-advantage.com> 18404S: Supported 18405F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18406F: drivers/mfd/ocelot* 18407F: drivers/net/dsa/ocelot/ocelot_ext.c 18408F: include/linux/mfd/ocelot.h 18409 18410OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18411M: Frederic Barrat <fbarrat@linux.ibm.com> 18412M: Andrew Donnellan <ajd@linux.ibm.com> 18413L: linuxppc-dev@lists.ozlabs.org 18414S: Supported 18415F: Documentation/userspace-api/accelerators/ocxl.rst 18416F: arch/powerpc/include/asm/pnv-ocxl.h 18417F: arch/powerpc/platforms/powernv/ocxl.c 18418F: drivers/misc/ocxl/ 18419F: include/misc/ocxl* 18420F: include/uapi/misc/ocxl.h 18421 18422OMAP AUDIO SUPPORT 18423M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18424M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18425L: linux-sound@vger.kernel.org 18426L: linux-omap@vger.kernel.org 18427S: Maintained 18428F: sound/soc/ti/n810.c 18429F: sound/soc/ti/omap* 18430F: sound/soc/ti/rx51.c 18431F: sound/soc/ti/sdma-pcm.* 18432 18433OMAP CLOCK FRAMEWORK SUPPORT 18434M: Paul Walmsley <paul@pwsan.com> 18435L: linux-omap@vger.kernel.org 18436S: Maintained 18437F: arch/arm/*omap*/*clock* 18438 18439OMAP DEVICE TREE SUPPORT 18440M: Tony Lindgren <tony@atomide.com> 18441L: linux-omap@vger.kernel.org 18442L: devicetree@vger.kernel.org 18443S: Maintained 18444F: arch/arm/boot/dts/ti/omap/ 18445 18446OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18447L: linux-omap@vger.kernel.org 18448L: linux-fbdev@vger.kernel.org 18449S: Orphan 18450F: Documentation/arch/arm/omap/dss.rst 18451F: drivers/video/fbdev/omap2/ 18452 18453OMAP FRAMEBUFFER SUPPORT 18454L: linux-fbdev@vger.kernel.org 18455L: linux-omap@vger.kernel.org 18456S: Orphan 18457F: drivers/video/fbdev/omap/ 18458 18459OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18460M: Roger Quadros <rogerq@kernel.org> 18461M: Tony Lindgren <tony@atomide.com> 18462L: linux-omap@vger.kernel.org 18463S: Maintained 18464F: arch/arm/mach-omap2/*gpmc* 18465F: drivers/memory/omap-gpmc.c 18466 18467OMAP GPIO DRIVER 18468M: Grygorii Strashko <grygorii.strashko@ti.com> 18469M: Santosh Shilimkar <ssantosh@kernel.org> 18470M: Kevin Hilman <khilman@kernel.org> 18471L: linux-omap@vger.kernel.org 18472S: Maintained 18473F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18474F: drivers/gpio/gpio-omap.c 18475 18476OMAP HARDWARE SPINLOCK SUPPORT 18477L: linux-omap@vger.kernel.org 18478S: Orphan 18479F: drivers/hwspinlock/omap_hwspinlock.c 18480 18481OMAP HS MMC SUPPORT 18482L: linux-mmc@vger.kernel.org 18483L: linux-omap@vger.kernel.org 18484S: Orphan 18485F: drivers/mmc/host/omap_hsmmc.c 18486 18487OMAP HWMOD DATA 18488M: Paul Walmsley <paul@pwsan.com> 18489L: linux-omap@vger.kernel.org 18490S: Maintained 18491F: arch/arm/mach-omap2/omap_hwmod*data* 18492 18493OMAP HWMOD SUPPORT 18494M: Paul Walmsley <paul@pwsan.com> 18495L: linux-omap@vger.kernel.org 18496S: Maintained 18497F: arch/arm/mach-omap2/omap_hwmod.* 18498 18499OMAP I2C DRIVER 18500M: Vignesh R <vigneshr@ti.com> 18501L: linux-omap@vger.kernel.org 18502L: linux-i2c@vger.kernel.org 18503S: Maintained 18504F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18505F: drivers/i2c/busses/i2c-omap.c 18506 18507OMAP MMC SUPPORT 18508M: Aaro Koskinen <aaro.koskinen@iki.fi> 18509L: linux-omap@vger.kernel.org 18510S: Odd Fixes 18511F: drivers/mmc/host/omap.c 18512 18513OMAP POWER MANAGEMENT SUPPORT 18514M: Kevin Hilman <khilman@kernel.org> 18515L: linux-omap@vger.kernel.org 18516S: Maintained 18517F: arch/arm/*omap*/*pm* 18518F: drivers/cpufreq/omap-cpufreq.c 18519 18520OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18521M: Paul Walmsley <paul@pwsan.com> 18522L: linux-omap@vger.kernel.org 18523S: Maintained 18524F: arch/arm/mach-omap2/prm* 18525 18526OMAP RANDOM NUMBER GENERATOR SUPPORT 18527M: Deepak Saxena <dsaxena@plexity.net> 18528S: Maintained 18529F: drivers/char/hw_random/omap-rng.c 18530 18531OMAP USB SUPPORT 18532L: linux-usb@vger.kernel.org 18533L: linux-omap@vger.kernel.org 18534S: Orphan 18535F: arch/arm/*omap*/usb* 18536F: drivers/usb/*/*omap* 18537 18538OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18539M: Mark Jackson <mpfj@newflow.co.uk> 18540L: linux-omap@vger.kernel.org 18541S: Maintained 18542F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18543 18544OMAP1 SUPPORT 18545M: Aaro Koskinen <aaro.koskinen@iki.fi> 18546M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18547R: Tony Lindgren <tony@atomide.com> 18548L: linux-omap@vger.kernel.org 18549S: Maintained 18550Q: http://patchwork.kernel.org/project/linux-omap/list/ 18551T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18552F: arch/arm/configs/omap1_defconfig 18553F: arch/arm/mach-omap1/ 18554F: drivers/i2c/busses/i2c-omap.c 18555F: include/linux/platform_data/ams-delta-fiq.h 18556F: include/linux/platform_data/i2c-omap.h 18557 18558OMAP2+ SUPPORT 18559M: Aaro Koskinen <aaro.koskinen@iki.fi> 18560M: Andreas Kemnade <andreas@kemnade.info> 18561M: Kevin Hilman <khilman@baylibre.com> 18562M: Roger Quadros <rogerq@kernel.org> 18563M: Tony Lindgren <tony@atomide.com> 18564L: linux-omap@vger.kernel.org 18565S: Maintained 18566W: http://linux.omap.com/ 18567Q: http://patchwork.kernel.org/project/linux-omap/list/ 18568T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18569F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18570F: arch/arm/configs/omap2plus_defconfig 18571F: arch/arm/mach-omap2/ 18572F: drivers/bus/omap*.[ch] 18573F: drivers/bus/ti-sysc.c 18574F: drivers/gpio/gpio-tps65219.c 18575F: drivers/i2c/busses/i2c-omap.c 18576F: drivers/irqchip/irq-omap-intc.c 18577F: drivers/mfd/*omap*.c 18578F: drivers/mfd/menelaus.c 18579F: drivers/mfd/palmas.c 18580F: drivers/mfd/tps65217.c 18581F: drivers/mfd/tps65218.c 18582F: drivers/mfd/tps65219.c 18583F: drivers/mfd/tps65910.c 18584F: drivers/mfd/twl-core.[ch] 18585F: drivers/mfd/twl4030*.c 18586F: drivers/mfd/twl6030*.c 18587F: drivers/mfd/twl6040*.c 18588F: drivers/regulator/palmas-regulator*.c 18589F: drivers/regulator/pbias-regulator.c 18590F: drivers/regulator/tps65217-regulator.c 18591F: drivers/regulator/tps65218-regulator.c 18592F: drivers/regulator/tps65219-regulator.c 18593F: drivers/regulator/tps65910-regulator.c 18594F: drivers/regulator/twl-regulator.c 18595F: drivers/regulator/twl6030-regulator.c 18596F: include/linux/platform_data/i2c-omap.h 18597F: include/linux/platform_data/ti-sysc.h 18598 18599OMFS FILESYSTEM 18600M: Bob Copeland <me@bobcopeland.com> 18601L: linux-karma-devel@lists.sourceforge.net 18602S: Maintained 18603F: Documentation/filesystems/omfs.rst 18604F: fs/omfs/ 18605 18606OMNIVISION OG01A1B SENSOR DRIVER 18607M: Sakari Ailus <sakari.ailus@linux.intel.com> 18608L: linux-media@vger.kernel.org 18609S: Maintained 18610F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18611F: drivers/media/i2c/og01a1b.c 18612 18613OMNIVISION OV01A10 SENSOR DRIVER 18614M: Bingbu Cao <bingbu.cao@intel.com> 18615L: linux-media@vger.kernel.org 18616S: Maintained 18617T: git git://linuxtv.org/media.git 18618F: drivers/media/i2c/ov01a10.c 18619 18620OMNIVISION OV02A10 SENSOR DRIVER 18621L: linux-media@vger.kernel.org 18622S: Orphan 18623T: git git://linuxtv.org/media.git 18624F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18625F: drivers/media/i2c/ov02a10.c 18626 18627OMNIVISION OV02C10 SENSOR DRIVER 18628M: Hans de Goede <hansg@kernel.org> 18629R: Bryan O'Donoghue <bod@kernel.org> 18630L: linux-media@vger.kernel.org 18631S: Maintained 18632T: git git://linuxtv.org/media.git 18633F: drivers/media/i2c/ov02c10.c 18634 18635OMNIVISION OV02E10 SENSOR DRIVER 18636M: Bryan O'Donoghue <bod@kernel.org> 18637M: Hans de Goede <hansg@kernel.org> 18638L: linux-media@vger.kernel.org 18639S: Maintained 18640T: git git://linuxtv.org/media.git 18641F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18642F: drivers/media/i2c/ov02e10.c 18643 18644OMNIVISION OV08D10 SENSOR DRIVER 18645M: Jimmy Su <jimmy.su@intel.com> 18646L: linux-media@vger.kernel.org 18647S: Maintained 18648T: git git://linuxtv.org/media.git 18649F: drivers/media/i2c/ov08d10.c 18650 18651OMNIVISION OV08X40 SENSOR DRIVER 18652M: Jason Chen <jason.z.chen@intel.com> 18653L: linux-media@vger.kernel.org 18654S: Maintained 18655T: git git://linuxtv.org/media.git 18656F: drivers/media/i2c/ov08x40.c 18657F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18658 18659OMNIVISION OV13858 SENSOR DRIVER 18660M: Sakari Ailus <sakari.ailus@linux.intel.com> 18661L: linux-media@vger.kernel.org 18662S: Maintained 18663T: git git://linuxtv.org/media.git 18664F: drivers/media/i2c/ov13858.c 18665 18666OMNIVISION OV13B10 SENSOR DRIVER 18667M: Arec Kao <arec.kao@intel.com> 18668L: linux-media@vger.kernel.org 18669S: Maintained 18670T: git git://linuxtv.org/media.git 18671F: drivers/media/i2c/ov13b10.c 18672 18673OMNIVISION OV2680 SENSOR DRIVER 18674M: Rui Miguel Silva <rmfrfs@gmail.com> 18675M: Hans de Goede <hansg@kernel.org> 18676L: linux-media@vger.kernel.org 18677S: Maintained 18678T: git git://linuxtv.org/media.git 18679F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18680F: drivers/media/i2c/ov2680.c 18681 18682OMNIVISION OV2685 SENSOR DRIVER 18683M: Shunqian Zheng <zhengsq@rock-chips.com> 18684L: linux-media@vger.kernel.org 18685S: Maintained 18686T: git git://linuxtv.org/media.git 18687F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18688F: drivers/media/i2c/ov2685.c 18689 18690OMNIVISION OV2740 SENSOR DRIVER 18691M: Tianshu Qiu <tian.shu.qiu@intel.com> 18692R: Sakari Ailus <sakari.ailus@linux.intel.com> 18693R: Bingbu Cao <bingbu.cao@intel.com> 18694L: linux-media@vger.kernel.org 18695S: Maintained 18696T: git git://linuxtv.org/media.git 18697F: drivers/media/i2c/ov2740.c 18698 18699OMNIVISION OV4689 SENSOR DRIVER 18700M: Mikhail Rudenko <mike.rudenko@gmail.com> 18701L: linux-media@vger.kernel.org 18702S: Maintained 18703T: git git://linuxtv.org/media.git 18704F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18705F: drivers/media/i2c/ov4689.c 18706 18707OMNIVISION OV5640 SENSOR DRIVER 18708M: Steve Longerbeam <slongerbeam@gmail.com> 18709L: linux-media@vger.kernel.org 18710S: Maintained 18711T: git git://linuxtv.org/media.git 18712F: drivers/media/i2c/ov5640.c 18713 18714OMNIVISION OV5647 SENSOR DRIVER 18715M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18716M: Jacopo Mondi <jacopo@jmondi.org> 18717L: linux-media@vger.kernel.org 18718S: Maintained 18719T: git git://linuxtv.org/media.git 18720F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18721F: drivers/media/i2c/ov5647.c 18722 18723OMNIVISION OV5670 SENSOR DRIVER 18724M: Sakari Ailus <sakari.ailus@linux.intel.com> 18725L: linux-media@vger.kernel.org 18726S: Maintained 18727T: git git://linuxtv.org/media.git 18728F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18729F: drivers/media/i2c/ov5670.c 18730 18731OMNIVISION OV5675 SENSOR DRIVER 18732M: Sakari Ailus <sakari.ailus@linux.intel.com> 18733L: linux-media@vger.kernel.org 18734S: Maintained 18735T: git git://linuxtv.org/media.git 18736F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18737F: drivers/media/i2c/ov5675.c 18738 18739OMNIVISION OV5693 SENSOR DRIVER 18740M: Daniel Scally <djrscally@gmail.com> 18741L: linux-media@vger.kernel.org 18742S: Maintained 18743T: git git://linuxtv.org/media.git 18744F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18745F: drivers/media/i2c/ov5693.c 18746 18747OMNIVISION OV5695 SENSOR DRIVER 18748M: Shunqian Zheng <zhengsq@rock-chips.com> 18749L: linux-media@vger.kernel.org 18750S: Maintained 18751T: git git://linuxtv.org/media.git 18752F: drivers/media/i2c/ov5695.c 18753 18754OMNIVISION OV64A40 SENSOR DRIVER 18755M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18756L: linux-media@vger.kernel.org 18757S: Maintained 18758T: git git://linuxtv.org/media.git 18759F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18760F: drivers/media/i2c/ov64a40.c 18761 18762OMNIVISION OV7670 SENSOR DRIVER 18763L: linux-media@vger.kernel.org 18764S: Orphan 18765T: git git://linuxtv.org/media.git 18766F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18767F: drivers/media/i2c/ov7670.c 18768 18769OMNIVISION OV772x SENSOR DRIVER 18770M: Jacopo Mondi <jacopo@jmondi.org> 18771L: linux-media@vger.kernel.org 18772S: Odd fixes 18773T: git git://linuxtv.org/media.git 18774F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18775F: drivers/media/i2c/ov772x.c 18776F: include/media/i2c/ov772x.h 18777 18778OMNIVISION OV7740 SENSOR DRIVER 18779L: linux-media@vger.kernel.org 18780S: Orphan 18781T: git git://linuxtv.org/media.git 18782F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18783F: drivers/media/i2c/ov7740.c 18784 18785OMNIVISION OV8856 SENSOR DRIVER 18786M: Sakari Ailus <sakari.ailus@linux.intel.com> 18787L: linux-media@vger.kernel.org 18788S: Maintained 18789T: git git://linuxtv.org/media.git 18790F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18791F: drivers/media/i2c/ov8856.c 18792 18793OMNIVISION OV8858 SENSOR DRIVER 18794M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18795M: Nicholas Roth <nicholas@rothemail.net> 18796L: linux-media@vger.kernel.org 18797S: Maintained 18798T: git git://linuxtv.org/media.git 18799F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18800F: drivers/media/i2c/ov8858.c 18801 18802OMNIVISION OV9282 SENSOR DRIVER 18803M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18804L: linux-media@vger.kernel.org 18805S: Maintained 18806T: git git://linuxtv.org/media.git 18807F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18808F: drivers/media/i2c/ov9282.c 18809 18810OMNIVISION OV9640 SENSOR DRIVER 18811M: Petr Cvek <petrcvekcz@gmail.com> 18812L: linux-media@vger.kernel.org 18813S: Maintained 18814F: drivers/media/i2c/ov9640.* 18815 18816OMNIVISION OV9650 SENSOR DRIVER 18817M: Sakari Ailus <sakari.ailus@linux.intel.com> 18818R: Akinobu Mita <akinobu.mita@gmail.com> 18819R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18820L: linux-media@vger.kernel.org 18821S: Maintained 18822T: git git://linuxtv.org/media.git 18823F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18824F: drivers/media/i2c/ov9650.c 18825 18826OMNIVISION OV9734 SENSOR DRIVER 18827M: Tianshu Qiu <tian.shu.qiu@intel.com> 18828R: Bingbu Cao <bingbu.cao@intel.com> 18829L: linux-media@vger.kernel.org 18830S: Maintained 18831T: git git://linuxtv.org/media.git 18832F: drivers/media/i2c/ov9734.c 18833 18834ONBOARD USB HUB DRIVER 18835M: Matthias Kaehlcke <mka@chromium.org> 18836L: linux-usb@vger.kernel.org 18837S: Maintained 18838F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18839F: drivers/usb/misc/onboard_usb_dev.c 18840 18841ONENAND FLASH DRIVER 18842M: Kyungmin Park <kyungmin.park@samsung.com> 18843L: linux-mtd@lists.infradead.org 18844S: Maintained 18845F: drivers/mtd/nand/onenand/ 18846F: include/linux/mtd/onenand*.h 18847 18848ONEXPLAYER PLATFORM EC DRIVER 18849M: Antheas Kapenekakis <lkml@antheas.dev> 18850M: Derek John Clark <derekjohn.clark@gmail.com> 18851M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18852L: platform-driver-x86@vger.kernel.org 18853S: Maintained 18854F: drivers/platform/x86/oxpec.c 18855 18856ONIE TLV NVMEM LAYOUT DRIVER 18857M: Miquel Raynal <miquel.raynal@bootlin.com> 18858S: Maintained 18859F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18860F: drivers/nvmem/layouts/onie-tlv.c 18861 18862ONION OMEGA2+ BOARD 18863M: Harvey Hunt <harveyhuntnexus@gmail.com> 18864L: linux-mips@vger.kernel.org 18865S: Maintained 18866F: arch/mips/boot/dts/ralink/omega2p.dts 18867 18868ONSEMI ETHERNET PHY DRIVERS 18869M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18870L: netdev@vger.kernel.org 18871S: Supported 18872W: http://www.onsemi.com 18873F: drivers/net/phy/ncn* 18874 18875OP-TEE DRIVER 18876M: Jens Wiklander <jens.wiklander@linaro.org> 18877L: op-tee@lists.trustedfirmware.org 18878S: Maintained 18879F: Documentation/ABI/testing/sysfs-bus-optee-devices 18880F: drivers/tee/optee/ 18881 18882OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18883M: Sumit Garg <sumit.garg@kernel.org> 18884L: op-tee@lists.trustedfirmware.org 18885S: Maintained 18886F: drivers/char/hw_random/optee-rng.c 18887 18888OP-TEE RTC DRIVER 18889M: Clément Léger <clement.leger@bootlin.com> 18890L: linux-rtc@vger.kernel.org 18891S: Maintained 18892F: drivers/rtc/rtc-optee.c 18893 18894OPA-VNIC DRIVER 18895M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18896L: linux-rdma@vger.kernel.org 18897S: Supported 18898F: drivers/infiniband/ulp/opa_vnic 18899 18900OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18901M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18902L: netdev@vger.kernel.org 18903S: Maintained 18904F: Documentation/networking/oa-tc6-framework.rst 18905F: drivers/net/ethernet/oa_tc6.c 18906F: include/linux/oa_tc6.h 18907 18908OPEN FIRMWARE AND FLATTENED DEVICE TREE 18909M: Rob Herring <robh@kernel.org> 18910M: Saravana Kannan <saravanak@google.com> 18911L: devicetree@vger.kernel.org 18912S: Maintained 18913W: http://www.devicetree.org/ 18914C: irc://irc.libera.chat/devicetree 18915T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18916F: Documentation/ABI/testing/sysfs-firmware-ofw 18917F: drivers/of/ 18918F: include/linux/of*.h 18919F: rust/helpers/of.c 18920F: rust/kernel/of.rs 18921F: scripts/dtc/ 18922F: tools/testing/selftests/dt/ 18923K: of_overlay_notifier_ 18924K: of_overlay_fdt_apply 18925K: of_overlay_remove 18926 18927OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18928M: Rob Herring <robh@kernel.org> 18929M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18930M: Conor Dooley <conor+dt@kernel.org> 18931L: devicetree@vger.kernel.org 18932S: Maintained 18933Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18934C: irc://irc.libera.chat/devicetree 18935T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18936F: Documentation/devicetree/ 18937F: arch/*/boot/dts/ 18938F: include/dt-bindings/ 18939 18940OPENCOMPUTE PTP CLOCK DRIVER 18941M: Jonathan Lemon <jonathan.lemon@gmail.com> 18942M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18943L: netdev@vger.kernel.org 18944S: Maintained 18945F: drivers/ptp/ptp_ocp.c 18946 18947OPENCORES I2C BUS DRIVER 18948M: Peter Korsgaard <peter@korsgaard.com> 18949M: Andrew Lunn <andrew@lunn.ch> 18950L: linux-i2c@vger.kernel.org 18951S: Maintained 18952F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18953F: Documentation/i2c/busses/i2c-ocores.rst 18954F: drivers/i2c/busses/i2c-ocores.c 18955F: include/linux/platform_data/i2c-ocores.h 18956 18957OPENRISC ARCHITECTURE 18958M: Jonas Bonn <jonas@southpole.se> 18959M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18960M: Stafford Horne <shorne@gmail.com> 18961L: linux-openrisc@vger.kernel.org 18962S: Maintained 18963W: http://openrisc.io 18964T: git https://github.com/openrisc/linux.git 18965F: Documentation/arch/openrisc/ 18966F: Documentation/devicetree/bindings/openrisc/ 18967F: arch/openrisc/ 18968F: drivers/irqchip/irq-ompic.c 18969F: drivers/irqchip/irq-or1k-* 18970 18971OPENVPN DATA CHANNEL OFFLOAD 18972M: Antonio Quartulli <antonio@openvpn.net> 18973R: Sabrina Dubroca <sd@queasysnail.net> 18974L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18975L: netdev@vger.kernel.org 18976S: Supported 18977T: git https://github.com/OpenVPN/ovpn-net-next.git 18978F: Documentation/netlink/specs/ovpn.yaml 18979F: drivers/net/ovpn/ 18980F: include/uapi/linux/ovpn.h 18981F: tools/testing/selftests/net/ovpn/ 18982 18983OPENVSWITCH 18984M: Aaron Conole <aconole@redhat.com> 18985M: Eelco Chaudron <echaudro@redhat.com> 18986M: Ilya Maximets <i.maximets@ovn.org> 18987L: netdev@vger.kernel.org 18988L: dev@openvswitch.org 18989S: Maintained 18990W: http://openvswitch.org 18991F: Documentation/networking/openvswitch.rst 18992F: include/uapi/linux/openvswitch.h 18993F: net/openvswitch/ 18994F: tools/testing/selftests/net/openvswitch/ 18995 18996OPERATING PERFORMANCE POINTS (OPP) 18997M: Viresh Kumar <vireshk@kernel.org> 18998M: Nishanth Menon <nm@ti.com> 18999M: Stephen Boyd <sboyd@kernel.org> 19000L: linux-pm@vger.kernel.org 19001S: Maintained 19002T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19003F: Documentation/devicetree/bindings/opp/ 19004F: Documentation/power/opp.rst 19005F: drivers/opp/ 19006F: include/linux/pm_opp.h 19007F: rust/kernel/opp.rs 19008 19009OPL4 DRIVER 19010M: Clemens Ladisch <clemens@ladisch.de> 19011L: linux-sound@vger.kernel.org 19012S: Maintained 19013T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19014F: sound/drivers/opl4/ 19015 19016ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19017M: Mark Fasheh <mark@fasheh.com> 19018M: Joel Becker <jlbec@evilplan.org> 19019M: Joseph Qi <joseph.qi@linux.alibaba.com> 19020L: ocfs2-devel@lists.linux.dev 19021S: Supported 19022W: http://ocfs2.wiki.kernel.org 19023F: Documentation/filesystems/dlmfs.rst 19024F: Documentation/filesystems/ocfs2.rst 19025F: fs/ocfs2/ 19026 19027ORANGEFS FILESYSTEM 19028M: Mike Marshall <hubcap@omnibond.com> 19029R: Martin Brandenburg <martin@omnibond.com> 19030L: devel@lists.orangefs.org 19031S: Supported 19032T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19033F: Documentation/filesystems/orangefs.rst 19034F: fs/orangefs/ 19035 19036OV2659 OMNIVISION SENSOR DRIVER 19037M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19038L: linux-media@vger.kernel.org 19039S: Maintained 19040W: https://linuxtv.org 19041Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19042T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19043F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19044F: drivers/media/i2c/ov2659.c 19045F: include/media/i2c/ov2659.h 19046 19047OVERLAY FILESYSTEM 19048M: Miklos Szeredi <miklos@szeredi.hu> 19049M: Amir Goldstein <amir73il@gmail.com> 19050L: linux-unionfs@vger.kernel.org 19051S: Supported 19052T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19053F: Documentation/filesystems/overlayfs.rst 19054F: fs/overlayfs/ 19055 19056P54 WIRELESS DRIVER 19057M: Christian Lamparter <chunkeey@googlemail.com> 19058L: linux-wireless@vger.kernel.org 19059S: Maintained 19060W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19061F: drivers/net/wireless/intersil/ 19062 19063PACKET SOCKETS 19064M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19065S: Maintained 19066F: include/uapi/linux/if_packet.h 19067F: net/packet/af_packet.c 19068 19069PACKING 19070M: Vladimir Oltean <olteanv@gmail.com> 19071L: netdev@vger.kernel.org 19072S: Supported 19073F: Documentation/core-api/packing.rst 19074F: include/linux/packing.h 19075F: lib/packing.c 19076F: lib/packing_test.c 19077F: scripts/gen_packed_field_checks.c 19078 19079PADATA PARALLEL EXECUTION MECHANISM 19080M: Steffen Klassert <steffen.klassert@secunet.com> 19081M: Daniel Jordan <daniel.m.jordan@oracle.com> 19082L: linux-crypto@vger.kernel.org 19083L: linux-kernel@vger.kernel.org 19084S: Maintained 19085F: Documentation/core-api/padata.rst 19086F: include/linux/padata.h 19087F: kernel/padata.c 19088 19089PAGE CACHE 19090M: Matthew Wilcox (Oracle) <willy@infradead.org> 19091L: linux-fsdevel@vger.kernel.org 19092S: Supported 19093T: git git://git.infradead.org/users/willy/pagecache.git 19094F: Documentation/filesystems/locking.rst 19095F: Documentation/filesystems/vfs.rst 19096F: include/linux/pagemap.h 19097F: mm/filemap.c 19098F: mm/page-writeback.c 19099F: mm/readahead.c 19100F: mm/truncate.c 19101 19102PAGE POOL 19103M: Jesper Dangaard Brouer <hawk@kernel.org> 19104M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19105L: netdev@vger.kernel.org 19106S: Supported 19107F: Documentation/networking/page_pool.rst 19108F: include/net/page_pool/ 19109F: include/trace/events/page_pool.h 19110F: net/core/page_pool.c 19111 19112PAGE TABLE CHECK 19113M: Pasha Tatashin <pasha.tatashin@soleen.com> 19114M: Andrew Morton <akpm@linux-foundation.org> 19115L: linux-mm@kvack.org 19116S: Maintained 19117F: Documentation/mm/page_table_check.rst 19118F: include/linux/page_table_check.h 19119F: mm/page_table_check.c 19120 19121PAGE STATE DEBUG SCRIPT 19122M: Ye Liu <liuye@kylinos.cn> 19123S: Maintained 19124F: tools/mm/show_page_info.py 19125 19126PANASONIC LAPTOP ACPI EXTRAS DRIVER 19127M: Kenneth Chan <kenneth.t.chan@gmail.com> 19128L: platform-driver-x86@vger.kernel.org 19129S: Maintained 19130F: drivers/platform/x86/panasonic-laptop.c 19131 19132PARALLAX PING IIO SENSOR DRIVER 19133M: Andreas Klinger <ak@it-klinger.de> 19134L: linux-iio@vger.kernel.org 19135S: Maintained 19136F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19137F: drivers/iio/proximity/ping.c 19138 19139PARALLEL LCD/KEYPAD PANEL DRIVER 19140M: Willy Tarreau <willy@haproxy.com> 19141M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19142S: Odd Fixes 19143F: Documentation/admin-guide/lcd-panel-cgram.rst 19144F: drivers/auxdisplay/panel.c 19145 19146PARALLEL PORT SUBSYSTEM 19147M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19148M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19149L: linux-parport@lists.infradead.org (subscribers-only) 19150S: Maintained 19151F: Documentation/driver-api/parport*.rst 19152F: drivers/char/ppdev.c 19153F: drivers/parport/ 19154F: include/linux/parport*.h 19155F: include/uapi/linux/ppdev.h 19156 19157PARAVIRT_OPS INTERFACE 19158M: Juergen Gross <jgross@suse.com> 19159R: Ajay Kaher <ajay.kaher@broadcom.com> 19160R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19161R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19162L: virtualization@lists.linux.dev 19163L: x86@kernel.org 19164S: Supported 19165T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19166F: Documentation/virt/paravirt_ops.rst 19167F: arch/*/include/asm/paravirt*.h 19168F: arch/*/kernel/paravirt* 19169F: include/linux/hypervisor.h 19170 19171PARISC ARCHITECTURE 19172M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19173M: Helge Deller <deller@gmx.de> 19174L: linux-parisc@vger.kernel.org 19175S: Maintained 19176W: https://parisc.wiki.kernel.org 19177Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19178T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19179T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19180F: Documentation/arch/parisc/ 19181F: arch/parisc/ 19182F: drivers/char/agp/parisc-agp.c 19183F: drivers/input/misc/hp_sdc_rtc.c 19184F: drivers/input/serio/gscps2.c 19185F: drivers/input/serio/hp_sdc* 19186F: drivers/parisc/ 19187F: drivers/parport/parport_gsc.* 19188F: drivers/tty/serial/8250/8250_parisc.c 19189F: drivers/video/console/sti* 19190F: drivers/video/fbdev/sti* 19191F: drivers/video/logo/logo_parisc* 19192F: include/linux/hp_sdc.h 19193 19194PARMAN 19195M: Jiri Pirko <jiri@resnulli.us> 19196L: netdev@vger.kernel.org 19197S: Supported 19198F: include/linux/parman.h 19199F: lib/parman.c 19200F: lib/test_parman.c 19201 19202PC ENGINES APU BOARD DRIVER 19203M: Enrico Weigelt, metux IT consult <info@metux.net> 19204S: Maintained 19205F: drivers/platform/x86/pcengines-apuv2.c 19206 19207PC87360 HARDWARE MONITORING DRIVER 19208M: Jim Cromie <jim.cromie@gmail.com> 19209L: linux-hwmon@vger.kernel.org 19210S: Maintained 19211F: Documentation/hwmon/pc87360.rst 19212F: drivers/hwmon/pc87360.c 19213 19214PC8736x GPIO DRIVER 19215M: Jim Cromie <jim.cromie@gmail.com> 19216S: Maintained 19217F: drivers/char/pc8736x_gpio.c 19218 19219PC87427 HARDWARE MONITORING DRIVER 19220M: Jean Delvare <jdelvare@suse.com> 19221L: linux-hwmon@vger.kernel.org 19222S: Maintained 19223F: Documentation/hwmon/pc87427.rst 19224F: drivers/hwmon/pc87427.c 19225 19226MAX77705 HARDWARE MONITORING DRIVER 19227M: Dzmitry Sankouski <dsankouski@gmail.com> 19228L: linux-hwmon@vger.kernel.org 19229S: Maintained 19230F: Documentation/hwmon/max77705.rst 19231F: drivers/hwmon/max77705-hwmon.c 19232 19233PCA9532 LED DRIVER 19234M: Riku Voipio <riku.voipio@iki.fi> 19235S: Maintained 19236F: drivers/leds/leds-pca9532.c 19237F: include/linux/leds-pca9532.h 19238 19239PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19240M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19241M: Pali Rohár <pali@kernel.org> 19242L: linux-pci@vger.kernel.org 19243L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19244S: Maintained 19245F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19246F: drivers/pci/controller/pci-aardvark.c 19247 19248PCI DRIVER FOR ALTERA PCIE IP 19249M: Joyce Ooi <joyce.ooi@intel.com> 19250L: linux-pci@vger.kernel.org 19251S: Supported 19252F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19253F: drivers/pci/controller/pcie-altera.c 19254 19255PCI DRIVER FOR APPLIEDMICRO XGENE 19256M: Toan Le <toan@os.amperecomputing.com> 19257L: linux-pci@vger.kernel.org 19258L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19259S: Maintained 19260F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19261F: drivers/pci/controller/pci-xgene.c 19262 19263PCI DRIVER FOR ARM VERSATILE PLATFORM 19264M: Rob Herring <robh@kernel.org> 19265L: linux-pci@vger.kernel.org 19266L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19267S: Maintained 19268F: Documentation/devicetree/bindings/pci/versatile.yaml 19269F: drivers/pci/controller/pci-versatile.c 19270 19271PCI DRIVER FOR ARMADA 8K 19272M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19273L: linux-pci@vger.kernel.org 19274L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19275S: Maintained 19276F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19277F: drivers/pci/controller/dwc/pcie-armada8k.c 19278 19279PCI DRIVER FOR CADENCE PCIE IP 19280L: linux-pci@vger.kernel.org 19281S: Orphan 19282F: Documentation/devicetree/bindings/pci/cdns,* 19283F: drivers/pci/controller/cadence/*cadence* 19284 19285PCI DRIVER FOR FREESCALE LAYERSCAPE 19286M: Minghuan Lian <minghuan.Lian@nxp.com> 19287M: Mingkai Hu <mingkai.hu@nxp.com> 19288M: Roy Zang <roy.zang@nxp.com> 19289L: linuxppc-dev@lists.ozlabs.org 19290L: linux-pci@vger.kernel.org 19291L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19292L: imx@lists.linux.dev 19293S: Maintained 19294F: drivers/pci/controller/dwc/*layerscape* 19295 19296PCI DRIVER FOR FU740 19297M: Paul Walmsley <paul.walmsley@sifive.com> 19298M: Greentime Hu <greentime.hu@sifive.com> 19299M: Samuel Holland <samuel.holland@sifive.com> 19300L: linux-pci@vger.kernel.org 19301S: Maintained 19302F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19303F: drivers/pci/controller/dwc/pcie-fu740.c 19304 19305PCI DRIVER FOR GENERIC OF HOSTS 19306M: Will Deacon <will@kernel.org> 19307L: linux-pci@vger.kernel.org 19308L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19309S: Maintained 19310F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19311F: drivers/pci/controller/pci-host-common.c 19312F: drivers/pci/controller/pci-host-generic.c 19313 19314PCI DRIVER FOR IMX6 19315M: Richard Zhu <hongxing.zhu@nxp.com> 19316M: Lucas Stach <l.stach@pengutronix.de> 19317L: linux-pci@vger.kernel.org 19318L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19319L: imx@lists.linux.dev 19320S: Maintained 19321F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19322F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19323F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19324F: drivers/pci/controller/dwc/*imx6* 19325 19326PCI DRIVER FOR INTEL IXP4XX 19327M: Linus Walleij <linus.walleij@linaro.org> 19328S: Maintained 19329F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19330F: drivers/pci/controller/pci-ixp4xx.c 19331 19332PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19333M: Nirmal Patel <nirmal.patel@linux.intel.com> 19334R: Jonathan Derrick <jonathan.derrick@linux.dev> 19335L: linux-pci@vger.kernel.org 19336S: Supported 19337F: drivers/pci/controller/vmd.c 19338 19339PCI DRIVER FOR MICROSEMI SWITCHTEC 19340M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19341M: Logan Gunthorpe <logang@deltatee.com> 19342L: linux-pci@vger.kernel.org 19343S: Maintained 19344F: Documentation/ABI/testing/sysfs-class-switchtec 19345F: Documentation/driver-api/switchtec.rst 19346F: drivers/ntb/hw/mscc/ 19347F: drivers/pci/switch/switchtec* 19348F: include/linux/switchtec.h 19349F: include/uapi/linux/switchtec_ioctl.h 19350 19351PCI DRIVER FOR MOBIVEIL PCIE IP 19352M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19353M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19354L: linux-pci@vger.kernel.org 19355S: Supported 19356F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19357F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19358 19359PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19360M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19361M: Pali Rohár <pali@kernel.org> 19362L: linux-pci@vger.kernel.org 19363L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19364S: Maintained 19365F: drivers/pci/controller/*mvebu* 19366 19367PCI DRIVER FOR NVIDIA TEGRA 19368M: Thierry Reding <thierry.reding@gmail.com> 19369L: linux-tegra@vger.kernel.org 19370L: linux-pci@vger.kernel.org 19371S: Supported 19372F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19373F: drivers/pci/controller/pci-tegra.c 19374 19375PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19376M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19377L: linux-pci@vger.kernel.org 19378L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19379S: Maintained 19380F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19381 19382PCI DRIVER FOR PLDA PCIE IP 19383M: Daire McNamara <daire.mcnamara@microchip.com> 19384L: linux-pci@vger.kernel.org 19385S: Maintained 19386F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19387F: drivers/pci/controller/plda/pcie-plda-host.c 19388F: drivers/pci/controller/plda/pcie-plda.h 19389 19390PCI DRIVER FOR RENESAS R-CAR 19391M: Marek Vasut <marek.vasut+renesas@gmail.com> 19392M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19393L: linux-pci@vger.kernel.org 19394L: linux-renesas-soc@vger.kernel.org 19395S: Maintained 19396F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19397F: Documentation/devicetree/bindings/pci/*rcar* 19398F: drivers/pci/controller/*rcar* 19399F: drivers/pci/controller/dwc/*rcar* 19400 19401PCI DRIVER FOR SAMSUNG EXYNOS 19402M: Jingoo Han <jingoohan1@gmail.com> 19403L: linux-pci@vger.kernel.org 19404L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19405L: linux-samsung-soc@vger.kernel.org 19406S: Maintained 19407F: drivers/pci/controller/dwc/pci-exynos.c 19408 19409PCI DRIVER FOR SYNOPSYS DESIGNWARE 19410M: Jingoo Han <jingoohan1@gmail.com> 19411M: Manivannan Sadhasivam <mani@kernel.org> 19412L: linux-pci@vger.kernel.org 19413S: Maintained 19414F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19415F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19416F: drivers/pci/controller/dwc/*designware* 19417F: include/linux/pcie-dwc.h 19418 19419PCI DRIVER FOR TI DRA7XX/J721E 19420M: Vignesh Raghavendra <vigneshr@ti.com> 19421R: Siddharth Vadapalli <s-vadapalli@ti.com> 19422L: linux-omap@vger.kernel.org 19423L: linux-pci@vger.kernel.org 19424L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19425S: Supported 19426F: Documentation/devicetree/bindings/pci/ti-pci.txt 19427F: drivers/pci/controller/cadence/pci-j721e.c 19428F: drivers/pci/controller/dwc/pci-dra7xx.c 19429 19430PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19431M: Linus Walleij <linus.walleij@linaro.org> 19432L: linux-pci@vger.kernel.org 19433S: Maintained 19434F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19435F: drivers/pci/controller/pci-v3-semi.c 19436 19437PCI DRIVER FOR XILINX VERSAL CPM 19438M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19439M: Michal Simek <michal.simek@amd.com> 19440L: linux-pci@vger.kernel.org 19441S: Maintained 19442F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19443F: drivers/pci/controller/pcie-xilinx-cpm.c 19444 19445PCI ENDPOINT SUBSYSTEM 19446M: Manivannan Sadhasivam <mani@kernel.org> 19447M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19448R: Kishon Vijay Abraham I <kishon@kernel.org> 19449L: linux-pci@vger.kernel.org 19450S: Supported 19451Q: https://patchwork.kernel.org/project/linux-pci/list/ 19452B: https://bugzilla.kernel.org 19453C: irc://irc.oftc.net/linux-pci 19454T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19455F: Documentation/PCI/endpoint/* 19456F: Documentation/misc-devices/pci-endpoint-test.rst 19457F: drivers/misc/pci_endpoint_test.c 19458F: drivers/pci/endpoint/ 19459F: tools/testing/selftests/pci_endpoint/ 19460 19461PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19462M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19463R: Oliver O'Halloran <oohall@gmail.com> 19464L: linuxppc-dev@lists.ozlabs.org 19465S: Supported 19466F: Documentation/PCI/pci-error-recovery.rst 19467F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19468F: arch/powerpc/include/*/eeh*.h 19469F: arch/powerpc/kernel/eeh*.c 19470F: arch/powerpc/platforms/*/eeh*.c 19471F: drivers/pci/pcie/aer.c 19472F: drivers/pci/pcie/dpc.c 19473F: drivers/pci/pcie/err.c 19474 19475PCI ERROR RECOVERY 19476M: Linas Vepstas <linasvepstas@gmail.com> 19477L: linux-pci@vger.kernel.org 19478S: Supported 19479F: Documentation/PCI/pci-error-recovery.rst 19480 19481PCI MSI DRIVER FOR ALTERA MSI IP 19482M: Joyce Ooi <joyce.ooi@intel.com> 19483L: linux-pci@vger.kernel.org 19484S: Supported 19485F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19486F: drivers/pci/controller/pcie-altera-msi.c 19487 19488PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19489M: Toan Le <toan@os.amperecomputing.com> 19490L: linux-pci@vger.kernel.org 19491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19492S: Maintained 19493F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19494F: drivers/pci/controller/pci-xgene-msi.c 19495 19496PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19497M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19498M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19499M: Manivannan Sadhasivam <mani@kernel.org> 19500R: Rob Herring <robh@kernel.org> 19501L: linux-pci@vger.kernel.org 19502S: Supported 19503Q: https://patchwork.kernel.org/project/linux-pci/list/ 19504B: https://bugzilla.kernel.org 19505C: irc://irc.oftc.net/linux-pci 19506T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19507F: Documentation/ABI/testing/debugfs-pcie-ptm 19508F: Documentation/devicetree/bindings/pci/ 19509F: drivers/pci/controller/ 19510F: drivers/pci/pci-bridge-emul.c 19511F: drivers/pci/pci-bridge-emul.h 19512 19513PCI PEER-TO-PEER DMA (P2PDMA) 19514M: Bjorn Helgaas <bhelgaas@google.com> 19515M: Logan Gunthorpe <logang@deltatee.com> 19516L: linux-pci@vger.kernel.org 19517S: Supported 19518Q: https://patchwork.kernel.org/project/linux-pci/list/ 19519B: https://bugzilla.kernel.org 19520C: irc://irc.oftc.net/linux-pci 19521T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19522F: Documentation/driver-api/pci/p2pdma.rst 19523F: drivers/pci/p2pdma.c 19524F: include/linux/pci-p2pdma.h 19525 19526PCI POWER CONTROL 19527M: Bartosz Golaszewski <brgl@bgdev.pl> 19528L: linux-pci@vger.kernel.org 19529S: Maintained 19530T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19531F: drivers/pci/pwrctrl/* 19532F: include/linux/pci-pwrctrl.h 19533 19534PCI SUBSYSTEM 19535M: Bjorn Helgaas <bhelgaas@google.com> 19536L: linux-pci@vger.kernel.org 19537S: Supported 19538Q: https://patchwork.kernel.org/project/linux-pci/list/ 19539B: https://bugzilla.kernel.org 19540C: irc://irc.oftc.net/linux-pci 19541T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19542F: Documentation/PCI/ 19543F: Documentation/devicetree/bindings/pci/ 19544F: arch/x86/kernel/early-quirks.c 19545F: arch/x86/kernel/quirks.c 19546F: arch/x86/pci/ 19547F: drivers/acpi/pci* 19548F: drivers/pci/ 19549F: include/asm-generic/pci* 19550F: include/linux/of_pci.h 19551F: include/linux/pci* 19552F: include/uapi/linux/pci* 19553 19554PCI SUBSYSTEM [RUST] 19555M: Danilo Krummrich <dakr@kernel.org> 19556R: Bjorn Helgaas <bhelgaas@google.com> 19557R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19558L: linux-pci@vger.kernel.org 19559S: Maintained 19560C: irc://irc.oftc.net/linux-pci 19561T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19562F: rust/helpers/pci.c 19563F: rust/kernel/pci.rs 19564F: samples/rust/rust_driver_pci.rs 19565 19566PCIE BANDWIDTH CONTROLLER 19567M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19568L: linux-pci@vger.kernel.org 19569S: Supported 19570F: drivers/pci/pcie/bwctrl.c 19571F: drivers/thermal/pcie_cooling.c 19572F: include/linux/pci-bwctrl.h 19573F: tools/testing/selftests/pcie_bwctrl/ 19574 19575PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19576M: Jonathan Chocron <jonnyc@amazon.com> 19577L: linux-pci@vger.kernel.org 19578S: Maintained 19579F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19580F: drivers/pci/controller/dwc/pcie-al.c 19581 19582PCIE DRIVER FOR AMLOGIC MESON 19583M: Yue Wang <yue.wang@Amlogic.com> 19584L: linux-pci@vger.kernel.org 19585L: linux-amlogic@lists.infradead.org 19586S: Maintained 19587F: drivers/pci/controller/dwc/pci-meson.c 19588 19589PCIE DRIVER FOR AXIS ARTPEC 19590M: Jesper Nilsson <jesper.nilsson@axis.com> 19591L: linux-arm-kernel@axis.com 19592L: linux-pci@vger.kernel.org 19593S: Maintained 19594F: Documentation/devicetree/bindings/pci/axis,artpec* 19595F: drivers/pci/controller/dwc/*artpec* 19596 19597PCIE DRIVER FOR CAVIUM THUNDERX 19598M: Robert Richter <rric@kernel.org> 19599L: linux-pci@vger.kernel.org 19600L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19601S: Odd Fixes 19602F: drivers/pci/controller/pci-thunder-* 19603 19604PCIE DRIVER FOR HISILICON 19605M: Zhou Wang <wangzhou1@hisilicon.com> 19606L: linux-pci@vger.kernel.org 19607S: Maintained 19608F: drivers/pci/controller/dwc/pcie-hisi.c 19609 19610PCIE DRIVER FOR HISILICON KIRIN 19611M: Xiaowei Song <songxiaowei@hisilicon.com> 19612M: Binghui Wang <wangbinghui@hisilicon.com> 19613L: linux-pci@vger.kernel.org 19614S: Maintained 19615F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19616F: drivers/pci/controller/dwc/pcie-kirin.c 19617 19618PCIE DRIVER FOR HISILICON STB 19619M: Shawn Guo <shawn.guo@linaro.org> 19620L: linux-pci@vger.kernel.org 19621S: Maintained 19622F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19623F: drivers/pci/controller/dwc/pcie-histb.c 19624 19625PCIE DRIVER FOR INTEL KEEM BAY 19626M: Srikanth Thokala <srikanth.thokala@intel.com> 19627L: linux-pci@vger.kernel.org 19628S: Supported 19629F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19630F: drivers/pci/controller/dwc/pcie-keembay.c 19631 19632PCIE DRIVER FOR INTEL LGM GW SOC 19633M: Chuanhua Lei <lchuanhua@maxlinear.com> 19634L: linux-pci@vger.kernel.org 19635S: Maintained 19636F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19637F: drivers/pci/controller/dwc/pcie-intel-gw.c 19638 19639PCIE DRIVER FOR MEDIATEK 19640M: Ryder Lee <ryder.lee@mediatek.com> 19641M: Jianjun Wang <jianjun.wang@mediatek.com> 19642L: linux-pci@vger.kernel.org 19643L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19644S: Supported 19645F: Documentation/devicetree/bindings/pci/mediatek* 19646F: drivers/pci/controller/*mediatek* 19647 19648PCIE DRIVER FOR MICROCHIP 19649M: Daire McNamara <daire.mcnamara@microchip.com> 19650L: linux-pci@vger.kernel.org 19651S: Supported 19652F: Documentation/devicetree/bindings/pci/microchip* 19653F: drivers/pci/controller/plda/*microchip* 19654 19655PCIE DRIVER FOR QUALCOMM MSM 19656M: Manivannan Sadhasivam <mani@kernel.org> 19657L: linux-pci@vger.kernel.org 19658L: linux-arm-msm@vger.kernel.org 19659S: Maintained 19660F: drivers/pci/controller/dwc/pcie-qcom-common.c 19661F: drivers/pci/controller/dwc/pcie-qcom.c 19662 19663PCIE DRIVER FOR ROCKCHIP 19664M: Shawn Lin <shawn.lin@rock-chips.com> 19665L: linux-pci@vger.kernel.org 19666L: linux-rockchip@lists.infradead.org 19667S: Maintained 19668F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19669F: drivers/pci/controller/pcie-rockchip* 19670 19671PCIE DRIVER FOR SOCIONEXT UNIPHIER 19672M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19673L: linux-pci@vger.kernel.org 19674S: Maintained 19675F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19676F: drivers/pci/controller/dwc/pcie-uniphier* 19677 19678PCIE DRIVER FOR ST SPEAR13XX 19679M: Pratyush Anand <pratyush.anand@gmail.com> 19680L: linux-pci@vger.kernel.org 19681S: Maintained 19682F: drivers/pci/controller/dwc/*spear* 19683 19684PCIE DRIVER FOR STARFIVE JH71x0 19685M: Kevin Xie <kevin.xie@starfivetech.com> 19686L: linux-pci@vger.kernel.org 19687S: Maintained 19688F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19689F: drivers/pci/controller/plda/pcie-starfive.c 19690 19691PCIE ENDPOINT DRIVER FOR QUALCOMM 19692M: Manivannan Sadhasivam <mani@kernel.org> 19693L: linux-pci@vger.kernel.org 19694L: linux-arm-msm@vger.kernel.org 19695S: Maintained 19696F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19697F: drivers/pci/controller/dwc/pcie-qcom-common.c 19698F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19699 19700PCMCIA SUBSYSTEM 19701M: Dominik Brodowski <linux@dominikbrodowski.net> 19702S: Odd Fixes 19703T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19704F: Documentation/pcmcia/ 19705F: drivers/pcmcia/ 19706F: include/pcmcia/ 19707F: tools/pcmcia/ 19708 19709PCNET32 NETWORK DRIVER 19710M: Don Fry <pcnet32@frontier.com> 19711L: netdev@vger.kernel.org 19712S: Maintained 19713F: drivers/net/ethernet/amd/pcnet32.c 19714 19715PCRYPT PARALLEL CRYPTO ENGINE 19716M: Steffen Klassert <steffen.klassert@secunet.com> 19717L: linux-crypto@vger.kernel.org 19718S: Maintained 19719F: crypto/pcrypt.c 19720F: include/crypto/pcrypt.h 19721 19722PDS DSC VIRTIO DATA PATH ACCELERATOR 19723R: Brett Creeley <brett.creeley@amd.com> 19724F: drivers/vdpa/pds/ 19725 19726PECI HARDWARE MONITORING DRIVERS 19727M: Iwona Winiarska <iwona.winiarska@intel.com> 19728L: linux-hwmon@vger.kernel.org 19729S: Supported 19730F: Documentation/hwmon/peci-cputemp.rst 19731F: Documentation/hwmon/peci-dimmtemp.rst 19732F: drivers/hwmon/peci/ 19733 19734PECI SUBSYSTEM 19735M: Iwona Winiarska <iwona.winiarska@intel.com> 19736L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19737S: Supported 19738F: Documentation/devicetree/bindings/peci/ 19739F: Documentation/peci/ 19740F: drivers/peci/ 19741F: include/linux/peci-cpu.h 19742F: include/linux/peci.h 19743 19744PENSANDO ETHERNET DRIVERS 19745M: Brett Creeley <brett.creeley@amd.com> 19746L: netdev@vger.kernel.org 19747S: Maintained 19748F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19749F: drivers/net/ethernet/pensando/ 19750 19751PER-CPU MEMORY ALLOCATOR 19752M: Dennis Zhou <dennis@kernel.org> 19753M: Tejun Heo <tj@kernel.org> 19754M: Christoph Lameter <cl@gentwo.org> 19755L: linux-mm@kvack.org 19756S: Maintained 19757T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19758F: arch/*/include/asm/percpu.h 19759F: include/linux/percpu*.h 19760F: lib/percpu*.c 19761F: mm/percpu*.c 19762F: mm/percpu-internal.h 19763 19764PER-TASK DELAY ACCOUNTING 19765M: Balbir Singh <bsingharora@gmail.com> 19766M: Yang Yang <yang.yang29@zte.com.cn> 19767S: Maintained 19768F: include/linux/delayacct.h 19769F: kernel/delayacct.c 19770 19771TASK DELAY MONITORING TOOLS 19772M: Andrew Morton <akpm@linux-foundation.org> 19773M: Wang Yaxin <wang.yaxin@zte.com.cn> 19774M: Fan Yu <fan.yu9@zte.com.cn> 19775L: linux-kernel@vger.kernel.org 19776S: Maintained 19777F: Documentation/accounting/delay-accounting.rst 19778F: tools/accounting/delaytop.c 19779F: tools/accounting/getdelays.c 19780 19781PERFORMANCE EVENTS SUBSYSTEM 19782M: Peter Zijlstra <peterz@infradead.org> 19783M: Ingo Molnar <mingo@redhat.com> 19784M: Arnaldo Carvalho de Melo <acme@kernel.org> 19785M: Namhyung Kim <namhyung@kernel.org> 19786R: Mark Rutland <mark.rutland@arm.com> 19787R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19788R: Jiri Olsa <jolsa@kernel.org> 19789R: Ian Rogers <irogers@google.com> 19790R: Adrian Hunter <adrian.hunter@intel.com> 19791R: "Liang, Kan" <kan.liang@linux.intel.com> 19792L: linux-perf-users@vger.kernel.org 19793L: linux-kernel@vger.kernel.org 19794S: Supported 19795W: https://perf.wiki.kernel.org/ 19796T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19797T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19798T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19799F: arch/*/events/* 19800F: arch/*/events/*/* 19801F: arch/*/include/asm/perf_event.h 19802F: arch/*/kernel/*/*/perf_event*.c 19803F: arch/*/kernel/*/perf_event*.c 19804F: arch/*/kernel/perf_callchain.c 19805F: arch/*/kernel/perf_event*.c 19806F: include/linux/perf_event.h 19807F: include/uapi/linux/perf_event.h 19808F: kernel/events/* 19809F: tools/lib/perf/ 19810F: tools/perf/ 19811 19812PERFORMANCE EVENTS TOOLING ARM64 19813R: John Garry <john.g.garry@oracle.com> 19814R: Will Deacon <will@kernel.org> 19815R: James Clark <james.clark@linaro.org> 19816R: Mike Leach <mike.leach@linaro.org> 19817R: Leo Yan <leo.yan@linux.dev> 19818L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19819S: Supported 19820F: tools/build/feature/test-libopencsd.c 19821F: tools/perf/arch/arm*/ 19822F: tools/perf/pmu-events/arch/arm64/ 19823F: tools/perf/util/arm-spe* 19824F: tools/perf/util/cs-etm* 19825 19826PERSONALITY HANDLING 19827M: Christoph Hellwig <hch@infradead.org> 19828L: linux-abi-devel@lists.sourceforge.net 19829S: Maintained 19830F: include/linux/personality.h 19831F: include/uapi/linux/personality.h 19832 19833PHOENIX RC FLIGHT CONTROLLER ADAPTER 19834M: Marcus Folkesson <marcus.folkesson@gmail.com> 19835L: linux-input@vger.kernel.org 19836S: Maintained 19837F: Documentation/input/devices/pxrc.rst 19838F: drivers/input/joystick/pxrc.c 19839 19840PHONET PROTOCOL 19841M: Remi Denis-Courmont <courmisch@gmail.com> 19842S: Supported 19843F: Documentation/networking/phonet.rst 19844F: include/linux/phonet.h 19845F: include/net/phonet/ 19846F: include/uapi/linux/phonet.h 19847F: net/phonet/ 19848 19849PHRAM MTD DRIVER 19850M: Joern Engel <joern@lazybastard.org> 19851L: linux-mtd@lists.infradead.org 19852S: Maintained 19853F: drivers/mtd/devices/phram.c 19854 19855PICOLCD HID DRIVER 19856M: Bruno Prémont <bonbons@linux-vserver.org> 19857L: linux-input@vger.kernel.org 19858S: Maintained 19859F: drivers/hid/hid-picolcd* 19860 19861PIDFD API 19862M: Christian Brauner <christian@brauner.io> 19863L: linux-kernel@vger.kernel.org 19864S: Maintained 19865T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19866F: samples/pidfd/ 19867F: tools/testing/selftests/clone3/ 19868F: tools/testing/selftests/pid_namespace/ 19869F: tools/testing/selftests/pidfd/ 19870K: (?i)pidfd 19871K: (?i)clone3 19872K: \b(clone_args|kernel_clone_args)\b 19873 19874PIN CONTROL SUBSYSTEM 19875M: Linus Walleij <linus.walleij@linaro.org> 19876L: linux-gpio@vger.kernel.org 19877S: Maintained 19878T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19879F: Documentation/devicetree/bindings/pinctrl/ 19880F: Documentation/driver-api/pin-control.rst 19881F: drivers/pinctrl/ 19882F: include/dt-bindings/pinctrl/ 19883F: include/linux/pinctrl/ 19884 19885PIN CONTROLLER - AIROHA 19886M: Lorenzo Bianconi <lorenzo@kernel.org> 19887L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19888S: Maintained 19889F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19890F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19891 19892PIN CONTROLLER - AMD 19893M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19894M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19895S: Maintained 19896F: drivers/pinctrl/pinctrl-amd.c 19897 19898PIN CONTROLLER - FREESCALE 19899M: Dong Aisheng <aisheng.dong@nxp.com> 19900M: Fabio Estevam <festevam@gmail.com> 19901M: Shawn Guo <shawnguo@kernel.org> 19902M: Jacky Bai <ping.bai@nxp.com> 19903R: Pengutronix Kernel Team <kernel@pengutronix.de> 19904R: NXP S32 Linux Team <s32@nxp.com> 19905L: linux-gpio@vger.kernel.org 19906S: Maintained 19907F: Documentation/devicetree/bindings/pinctrl/fsl,* 19908F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19909F: drivers/pinctrl/freescale/ 19910F: drivers/pinctrl/nxp/ 19911 19912PIN CONTROLLER - INTEL 19913M: Mika Westerberg <mika.westerberg@linux.intel.com> 19914M: Andy Shevchenko <andy@kernel.org> 19915S: Supported 19916T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19917F: drivers/pinctrl/intel/ 19918 19919PIN CONTROLLER - KEEMBAY 19920S: Orphan 19921F: drivers/pinctrl/pinctrl-keembay* 19922 19923PIN CONTROLLER - MEDIATEK 19924M: Sean Wang <sean.wang@kernel.org> 19925L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19926S: Maintained 19927F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19928F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19929F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19930F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19931F: drivers/pinctrl/mediatek/ 19932 19933PIN CONTROLLER - MEDIATEK MIPS 19934M: Chester A. Unal <chester.a.unal@arinc9.com> 19935M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19936L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19937L: linux-mips@vger.kernel.org 19938S: Maintained 19939F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19940F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19941F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19942F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19943F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19944F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19945F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19946F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19947F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19948F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19949F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19950F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19951F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19952F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19953F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19954 19955PIN CONTROLLER - MICROCHIP AT91 19956M: Ludovic Desroches <ludovic.desroches@microchip.com> 19957L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19958L: linux-gpio@vger.kernel.org 19959S: Supported 19960F: drivers/gpio/gpio-sama5d2-piobu.c 19961F: drivers/pinctrl/pinctrl-at91* 19962 19963PIN CONTROLLER - QUALCOMM 19964M: Bjorn Andersson <andersson@kernel.org> 19965L: linux-arm-msm@vger.kernel.org 19966S: Maintained 19967C: irc://irc.oftc.net/linux-msm 19968F: Documentation/devicetree/bindings/pinctrl/qcom,* 19969F: drivers/pinctrl/qcom/ 19970 19971PIN CONTROLLER - RENESAS 19972M: Geert Uytterhoeven <geert+renesas@glider.be> 19973L: linux-renesas-soc@vger.kernel.org 19974S: Supported 19975T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19976F: Documentation/devicetree/bindings/pinctrl/renesas,* 19977F: drivers/pinctrl/renesas/ 19978 19979PIN CONTROLLER - SAMSUNG 19980M: Krzysztof Kozlowski <krzk@kernel.org> 19981M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19982R: Alim Akhtar <alim.akhtar@samsung.com> 19983L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19984L: linux-samsung-soc@vger.kernel.org 19985S: Maintained 19986Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19987B: mailto:linux-samsung-soc@vger.kernel.org 19988C: irc://irc.libera.chat/linux-exynos 19989T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19990F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19991F: drivers/pinctrl/samsung/ 19992 19993PIN CONTROLLER - SINGLE 19994M: Tony Lindgren <tony@atomide.com> 19995M: Haojian Zhuang <haojian.zhuang@linaro.org> 19996L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19997L: linux-omap@vger.kernel.org 19998S: Maintained 19999F: drivers/pinctrl/pinctrl-single.c 20000 20001PIN CONTROLLER - SUNPLUS / TIBBO 20002M: Dvorkin Dmitry <dvorkin@tibbo.com> 20003M: Wells Lu <wellslutw@gmail.com> 20004L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20005S: Maintained 20006W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20007F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20008F: drivers/pinctrl/sunplus/ 20009F: include/dt-bindings/pinctrl/sppctl*.h 20010 20011PINE64 PINEPHONE KEYBOARD DRIVER 20012M: Samuel Holland <samuel@sholland.org> 20013S: Supported 20014F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20015F: drivers/input/keyboard/pinephone-keyboard.c 20016 20017PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20018M: Tomasz Duszynski <tduszyns@gmail.com> 20019S: Maintained 20020F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20021F: drivers/iio/chemical/pms7003.c 20022 20023PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20024M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20025L: netdev@vger.kernel.org 20026S: Maintained 20027F: drivers/net/phy/mdio-open-alliance.h 20028F: net/ethtool/plca.c 20029 20030PLDMFW LIBRARY 20031M: Jacob Keller <jacob.e.keller@intel.com> 20032S: Maintained 20033F: Documentation/driver-api/pldmfw/ 20034F: include/linux/pldmfw.h 20035F: lib/pldmfw/ 20036 20037PLX DMA DRIVER 20038M: Logan Gunthorpe <logang@deltatee.com> 20039S: Maintained 20040F: drivers/dma/plx_dma.c 20041 20042PM-GRAPH UTILITY 20043M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20044L: linux-pm@vger.kernel.org 20045S: Supported 20046W: https://01.org/pm-graph 20047B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20048T: git https://github.com/intel/pm-graph.git 20049F: tools/power/pm-graph 20050 20051PM6764TR DRIVER 20052M: Charles Hsu <hsu.yungteng@gmail.com> 20053L: linux-hwmon@vger.kernel.org 20054S: Maintained 20055F: Documentation/hwmon/pm6764tr.rst 20056F: drivers/hwmon/pmbus/pm6764tr.c 20057 20058PMC SIERRA MaxRAID DRIVER 20059L: linux-scsi@vger.kernel.org 20060S: Orphan 20061W: http://www.pmc-sierra.com/ 20062F: drivers/scsi/pmcraid.* 20063 20064PMC SIERRA PM8001 DRIVER 20065M: Jack Wang <jinpu.wang@cloud.ionos.com> 20066L: linux-scsi@vger.kernel.org 20067S: Supported 20068F: drivers/scsi/pm8001/ 20069 20070PNI RM3100 IIO DRIVER 20071M: Song Qiang <songqiang1304521@gmail.com> 20072L: linux-iio@vger.kernel.org 20073S: Maintained 20074F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20075F: drivers/iio/magnetometer/rm3100* 20076 20077PNP SUPPORT 20078M: "Rafael J. Wysocki" <rafael@kernel.org> 20079L: linux-acpi@vger.kernel.org 20080S: Maintained 20081F: drivers/pnp/ 20082F: include/linux/pnp.h 20083 20084PORTWELL EC DRIVER 20085M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20086L: platform-driver-x86@vger.kernel.org 20087S: Maintained 20088F: drivers/platform/x86/portwell-ec.c 20089 20090POSIX CLOCKS and TIMERS 20091M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20092M: Frederic Weisbecker <frederic@kernel.org> 20093M: Thomas Gleixner <tglx@linutronix.de> 20094L: linux-kernel@vger.kernel.org 20095S: Maintained 20096T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20097F: fs/timerfd.c 20098F: include/linux/time_namespace.h 20099F: include/linux/timerfd.h 20100F: include/uapi/linux/time.h 20101F: include/uapi/linux/timerfd.h 20102F: include/trace/events/timer* 20103F: kernel/time/itimer.c 20104F: kernel/time/posix-* 20105F: kernel/time/namespace.c 20106 20107POWER MANAGEMENT CORE 20108M: "Rafael J. Wysocki" <rafael@kernel.org> 20109L: linux-pm@vger.kernel.org 20110S: Supported 20111B: https://bugzilla.kernel.org 20112T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20113F: drivers/base/power/ 20114F: drivers/powercap/ 20115F: include/linux/intel_rapl.h 20116F: include/linux/pm.h 20117F: include/linux/pm_* 20118F: include/linux/powercap.h 20119F: kernel/configs/nopm.config 20120 20121POWER SEQUENCING 20122M: Bartosz Golaszewski <brgl@bgdev.pl> 20123L: linux-pm@vger.kernel.org 20124S: Maintained 20125T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20126F: Documentation/driver-api/pwrseq.rst 20127F: drivers/power/sequencing/ 20128F: include/linux/pwrseq/ 20129 20130POWER STATE COORDINATION INTERFACE (PSCI) 20131M: Mark Rutland <mark.rutland@arm.com> 20132M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20133L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20134S: Maintained 20135F: Documentation/devicetree/bindings/arm/psci.yaml 20136F: drivers/firmware/psci/ 20137F: include/linux/psci.h 20138F: include/uapi/linux/psci.h 20139 20140POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20141M: Sebastian Reichel <sre@kernel.org> 20142L: linux-pm@vger.kernel.org 20143S: Maintained 20144T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20145F: Documentation/ABI/testing/sysfs-class-power 20146F: Documentation/devicetree/bindings/power/supply/ 20147F: drivers/power/supply/ 20148F: include/linux/power/ 20149F: include/linux/power_supply.h 20150F: tools/testing/selftests/power_supply/ 20151 20152POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20153M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20154L: linuxppc-dev@lists.ozlabs.org 20155S: Maintained 20156F: drivers/char/powernv-op-panel.c 20157 20158PPP OVER ATM (RFC 2364) 20159M: Mitchell Blank Jr <mitch@sfgoth.com> 20160S: Maintained 20161F: include/uapi/linux/atmppp.h 20162F: net/atm/pppoatm.c 20163 20164PPP OVER ETHERNET 20165M: Michal Ostrowski <mostrows@earthlink.net> 20166S: Maintained 20167F: drivers/net/ppp/pppoe.c 20168F: drivers/net/ppp/pppox.c 20169 20170PPP OVER L2TP 20171M: James Chapman <jchapman@katalix.com> 20172S: Maintained 20173F: include/linux/if_pppol2tp.h 20174F: include/uapi/linux/if_pppol2tp.h 20175F: net/l2tp/l2tp_ppp.c 20176 20177PPP PROTOCOL DRIVERS AND COMPRESSORS 20178L: linux-ppp@vger.kernel.org 20179S: Orphan 20180F: drivers/net/ppp/ppp_* 20181 20182PPS SUPPORT 20183M: Rodolfo Giometti <giometti@enneenne.com> 20184L: linuxpps@ml.enneenne.com (subscribers-only) 20185S: Maintained 20186W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20187F: Documentation/ABI/testing/sysfs-pps 20188F: Documentation/ABI/testing/sysfs-pps-gen 20189F: Documentation/ABI/testing/sysfs-pps-gen-tio 20190F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20191F: Documentation/driver-api/pps.rst 20192F: drivers/pps/ 20193F: include/linux/pps*.h 20194F: include/uapi/linux/pps.h 20195F: include/uapi/linux/pps_gen.h 20196 20197PRESSURE STALL INFORMATION (PSI) 20198M: Johannes Weiner <hannes@cmpxchg.org> 20199M: Suren Baghdasaryan <surenb@google.com> 20200R: Peter Ziljstra <peterz@infradead.org> 20201S: Maintained 20202F: include/linux/psi* 20203F: kernel/sched/psi.c 20204 20205PROPELLER BUILD 20206M: Rong Xu <xur@google.com> 20207M: Han Shen <shenhan@google.com> 20208S: Supported 20209F: Documentation/dev-tools/propeller.rst 20210F: scripts/Makefile.propeller 20211 20212PRINTK 20213M: Petr Mladek <pmladek@suse.com> 20214R: Steven Rostedt <rostedt@goodmis.org> 20215R: John Ogness <john.ogness@linutronix.de> 20216R: Sergey Senozhatsky <senozhatsky@chromium.org> 20217S: Maintained 20218T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20219F: include/linux/printk.h 20220F: kernel/printk/ 20221 20222PRINTK INDEXING 20223R: Chris Down <chris@chrisdown.name> 20224S: Maintained 20225F: Documentation/core-api/printk-index.rst 20226F: kernel/printk/index.c 20227K: printk_index 20228 20229PROC FILESYSTEM 20230L: linux-kernel@vger.kernel.org 20231L: linux-fsdevel@vger.kernel.org 20232S: Maintained 20233F: Documentation/filesystems/proc.rst 20234F: fs/proc/ 20235F: include/linux/proc_fs.h 20236F: tools/testing/selftests/proc/ 20237 20238PROC SYSCTL 20239M: Kees Cook <kees@kernel.org> 20240M: Joel Granados <joel.granados@kernel.org> 20241L: linux-kernel@vger.kernel.org 20242L: linux-fsdevel@vger.kernel.org 20243S: Maintained 20244T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20245F: fs/proc/proc_sysctl.c 20246F: include/linux/sysctl.h 20247F: kernel/sysctl* 20248F: tools/testing/selftests/sysctl/* 20249F: lib/test_sysctl.c 20250F: scripts/check-sysctl-docs 20251 20252PS3 NETWORK SUPPORT 20253M: Geoff Levand <geoff@infradead.org> 20254L: netdev@vger.kernel.org 20255L: linuxppc-dev@lists.ozlabs.org 20256S: Maintained 20257F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20258 20259PS3 PLATFORM SUPPORT 20260M: Geoff Levand <geoff@infradead.org> 20261L: linuxppc-dev@lists.ozlabs.org 20262S: Maintained 20263F: arch/powerpc/boot/ps3* 20264F: arch/powerpc/include/asm/lv1call.h 20265F: arch/powerpc/include/asm/ps3*.h 20266F: arch/powerpc/platforms/ps3/ 20267F: drivers/*/ps3* 20268F: drivers/ps3/ 20269F: drivers/rtc/rtc-ps3.c 20270F: drivers/usb/host/*ps3.c 20271F: sound/ppc/snd_ps3* 20272 20273PS3VRAM DRIVER 20274M: Jim Paris <jim@jtan.com> 20275M: Geoff Levand <geoff@infradead.org> 20276L: linuxppc-dev@lists.ozlabs.org 20277S: Maintained 20278F: drivers/block/ps3vram.c 20279 20280PSAMPLE PACKET SAMPLING SUPPORT 20281M: Yotam Gigi <yotam.gi@gmail.com> 20282S: Maintained 20283F: include/net/psample.h 20284F: include/uapi/linux/psample.h 20285F: net/psample 20286 20287PSE NETWORK DRIVER 20288M: Oleksij Rempel <o.rempel@pengutronix.de> 20289M: Kory Maincent <kory.maincent@bootlin.com> 20290L: netdev@vger.kernel.org 20291S: Maintained 20292F: Documentation/devicetree/bindings/net/pse-pd/ 20293F: drivers/net/pse-pd/ 20294F: net/ethtool/pse-pd.c 20295 20296PSTORE FILESYSTEM 20297M: Kees Cook <kees@kernel.org> 20298R: Tony Luck <tony.luck@intel.com> 20299R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20300L: linux-hardening@vger.kernel.org 20301S: Supported 20302T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20303F: Documentation/admin-guide/pstore-blk.rst 20304F: Documentation/admin-guide/ramoops.rst 20305F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20306F: drivers/acpi/apei/erst.c 20307F: drivers/firmware/efi/efi-pstore.c 20308F: fs/pstore/ 20309F: include/linux/pstore* 20310K: \b(pstore|ramoops) 20311 20312PT5161L HARDWARE MONITOR DRIVER 20313M: Cosmo Chou <cosmo.chou@quantatw.com> 20314L: linux-hwmon@vger.kernel.org 20315S: Maintained 20316F: Documentation/hwmon/pt5161l.rst 20317F: drivers/hwmon/pt5161l.c 20318 20319PTP HARDWARE CLOCK SUPPORT 20320M: Richard Cochran <richardcochran@gmail.com> 20321L: netdev@vger.kernel.org 20322S: Maintained 20323W: http://linuxptp.sourceforge.net/ 20324F: Documentation/ABI/testing/sysfs-ptp 20325F: Documentation/driver-api/ptp.rst 20326F: drivers/net/phy/dp83640* 20327F: drivers/ptp/* 20328F: include/linux/ptp_cl* 20329K: (?:\b|_)ptp(?:\b|_) 20330 20331PTP MOCKUP CLOCK SUPPORT 20332M: Vladimir Oltean <vladimir.oltean@nxp.com> 20333L: netdev@vger.kernel.org 20334S: Maintained 20335F: drivers/ptp/ptp_mock.c 20336F: include/linux/ptp_mock.h 20337 20338PTP VIRTUAL CLOCK SUPPORT 20339M: Yangbo Lu <yangbo.lu@nxp.com> 20340L: netdev@vger.kernel.org 20341S: Maintained 20342F: drivers/ptp/ptp_vclock.c 20343F: net/ethtool/phc_vclocks.c 20344 20345PTP VMCLOCK SUPPORT 20346M: David Woodhouse <dwmw2@infradead.org> 20347L: netdev@vger.kernel.org 20348S: Maintained 20349F: drivers/ptp/ptp_vmclock.c 20350F: include/uapi/linux/vmclock-abi.h 20351 20352PTRACE SUPPORT 20353M: Oleg Nesterov <oleg@redhat.com> 20354S: Maintained 20355F: arch/*/*/ptrace*.c 20356F: arch/*/include/asm/ptrace*.h 20357F: arch/*/ptrace*.c 20358F: include/asm-generic/syscall.h 20359F: include/linux/ptrace.h 20360F: include/linux/regset.h 20361F: include/uapi/linux/ptrace.h 20362F: kernel/ptrace.c 20363 20364PULSE8-CEC DRIVER 20365M: Hans Verkuil <hverkuil@xs4all.nl> 20366L: linux-media@vger.kernel.org 20367S: Maintained 20368T: git git://linuxtv.org/media.git 20369F: drivers/media/cec/usb/pulse8/ 20370 20371PURELIFI PLFXLC DRIVER 20372M: Srinivasan Raju <srini.raju@purelifi.com> 20373L: linux-wireless@vger.kernel.org 20374S: Supported 20375F: drivers/net/wireless/purelifi/ 20376 20377PVRUSB2 VIDEO4LINUX DRIVER 20378M: Mike Isely <isely@pobox.com> 20379L: pvrusb2@isely.net (subscribers-only) 20380L: linux-media@vger.kernel.org 20381S: Maintained 20382W: http://www.isely.net/pvrusb2/ 20383T: git git://linuxtv.org/media.git 20384F: Documentation/driver-api/media/drivers/pvrusb2* 20385F: drivers/media/usb/pvrusb2/ 20386 20387PWC WEBCAM DRIVER 20388M: Hans Verkuil <hverkuil@xs4all.nl> 20389L: linux-media@vger.kernel.org 20390S: Odd Fixes 20391T: git git://linuxtv.org/media.git 20392F: drivers/media/usb/pwc/* 20393F: include/trace/events/pwc.h 20394 20395PWM IR Transmitter 20396M: Sean Young <sean@mess.org> 20397L: linux-media@vger.kernel.org 20398S: Maintained 20399F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20400F: drivers/media/rc/pwm-ir-tx.c 20401 20402PWM SUBSYSTEM 20403M: Uwe Kleine-König <ukleinek@kernel.org> 20404L: linux-pwm@vger.kernel.org 20405S: Maintained 20406Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20407T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20408F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20409F: Documentation/devicetree/bindings/pwm/ 20410F: Documentation/driver-api/pwm.rst 20411F: drivers/gpio/gpio-mvebu.c 20412F: drivers/pwm/ 20413F: drivers/video/backlight/pwm_bl.c 20414F: include/dt-bindings/pwm/ 20415F: include/linux/pwm.h 20416F: include/linux/pwm_backlight.h 20417K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20418 20419PXA GPIO DRIVER 20420M: Robert Jarzmik <robert.jarzmik@free.fr> 20421L: linux-gpio@vger.kernel.org 20422S: Maintained 20423F: drivers/gpio/gpio-pxa.c 20424 20425PXA MMCI DRIVER 20426S: Orphan 20427 20428PXA RTC DRIVER 20429M: Robert Jarzmik <robert.jarzmik@free.fr> 20430L: linux-rtc@vger.kernel.org 20431S: Maintained 20432 20433PXA2xx/PXA3xx SUPPORT 20434M: Daniel Mack <daniel@zonque.org> 20435M: Haojian Zhuang <haojian.zhuang@gmail.com> 20436M: Robert Jarzmik <robert.jarzmik@free.fr> 20437L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20438S: Maintained 20439T: git https://github.com/hzhuang1/linux.git 20440T: git https://github.com/rjarzmik/linux.git 20441F: arch/arm/boot/dts/intel/pxa/ 20442F: arch/arm/mach-pxa/ 20443F: drivers/dma/pxa* 20444F: drivers/pcmcia/pxa2xx* 20445F: drivers/pinctrl/pxa/ 20446F: drivers/spi/spi-pxa2xx* 20447F: drivers/usb/gadget/udc/pxa2* 20448F: include/sound/pxa2xx-lib.h 20449F: sound/arm/pxa* 20450F: sound/soc/pxa/ 20451 20452QAT DRIVER 20453M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20454L: qat-linux@intel.com 20455S: Supported 20456F: drivers/crypto/intel/qat/ 20457 20458QCOM AUDIO (ASoC) DRIVERS 20459M: Srinivas Kandagatla <srini@kernel.org> 20460L: linux-sound@vger.kernel.org 20461L: linux-arm-msm@vger.kernel.org 20462S: Supported 20463F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20464F: Documentation/devicetree/bindings/sound/qcom,* 20465F: drivers/soc/qcom/apr.c 20466F: drivers/soundwire/qcom.c 20467F: include/dt-bindings/sound/qcom,wcd93* 20468F: sound/soc/codecs/lpass-*.* 20469F: sound/soc/codecs/msm8916-wcd-analog.c 20470F: sound/soc/codecs/msm8916-wcd-digital.c 20471F: sound/soc/codecs/wcd-clsh-v2.* 20472F: sound/soc/codecs/wcd-mbhc-v2.* 20473F: sound/soc/codecs/wcd93*.* 20474F: sound/soc/codecs/wsa88*.* 20475F: sound/soc/qcom/ 20476 20477QCOM EMBEDDED USB DEBUGGER (EUD) 20478M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20479L: linux-arm-msm@vger.kernel.org 20480S: Maintained 20481F: Documentation/ABI/testing/sysfs-driver-eud 20482F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20483F: drivers/usb/misc/qcom_eud.c 20484 20485QCOM IPA DRIVER 20486M: Alex Elder <elder@kernel.org> 20487L: netdev@vger.kernel.org 20488S: Maintained 20489F: drivers/net/ipa/ 20490 20491QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20492M: Gabriel Somlo <somlo@cmu.edu> 20493M: "Michael S. Tsirkin" <mst@redhat.com> 20494L: qemu-devel@nongnu.org 20495S: Maintained 20496F: drivers/firmware/qemu_fw_cfg.c 20497F: include/uapi/linux/qemu_fw_cfg.h 20498 20499QLOGIC QL41xxx FCOE DRIVER 20500M: Saurav Kashyap <skashyap@marvell.com> 20501M: Javed Hasan <jhasan@marvell.com> 20502M: GR-QLogic-Storage-Upstream@marvell.com 20503L: linux-scsi@vger.kernel.org 20504S: Supported 20505F: drivers/scsi/qedf/ 20506 20507QLOGIC QL41xxx ISCSI DRIVER 20508M: Nilesh Javali <njavali@marvell.com> 20509M: Manish Rangankar <mrangankar@marvell.com> 20510M: GR-QLogic-Storage-Upstream@marvell.com 20511L: linux-scsi@vger.kernel.org 20512S: Supported 20513F: drivers/scsi/qedi/ 20514 20515QLOGIC QL4xxx ETHERNET DRIVER 20516M: Manish Chopra <manishc@marvell.com> 20517L: netdev@vger.kernel.org 20518S: Maintained 20519F: drivers/net/ethernet/qlogic/qed/ 20520F: drivers/net/ethernet/qlogic/qede/ 20521F: include/linux/qed/ 20522 20523QLOGIC QL4xxx RDMA DRIVER 20524M: Michal Kalderon <mkalderon@marvell.com> 20525L: linux-rdma@vger.kernel.org 20526S: Supported 20527F: drivers/infiniband/hw/qedr/ 20528F: include/uapi/rdma/qedr-abi.h 20529 20530QLOGIC QLA1280 SCSI DRIVER 20531M: Michael Reed <mdr@sgi.com> 20532L: linux-scsi@vger.kernel.org 20533S: Maintained 20534F: drivers/scsi/qla1280.[ch] 20535 20536QLOGIC QLA2XXX FC-SCSI DRIVER 20537M: Nilesh Javali <njavali@marvell.com> 20538M: GR-QLogic-Storage-Upstream@marvell.com 20539L: linux-scsi@vger.kernel.org 20540S: Supported 20541F: drivers/scsi/qla2xxx/ 20542 20543QLOGIC QLA3XXX NETWORK DRIVER 20544M: GR-Linux-NIC-Dev@marvell.com 20545L: netdev@vger.kernel.org 20546S: Maintained 20547F: drivers/net/ethernet/qlogic/qla3xxx.* 20548 20549QLOGIC QLA4XXX iSCSI DRIVER 20550M: Nilesh Javali <njavali@marvell.com> 20551M: Manish Rangankar <mrangankar@marvell.com> 20552M: GR-QLogic-Storage-Upstream@marvell.com 20553L: linux-scsi@vger.kernel.org 20554S: Supported 20555F: drivers/scsi/qla4xxx/ 20556 20557QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20558M: Shahed Shaikh <shshaikh@marvell.com> 20559M: Manish Chopra <manishc@marvell.com> 20560M: GR-Linux-NIC-Dev@marvell.com 20561L: netdev@vger.kernel.org 20562S: Maintained 20563F: drivers/net/ethernet/qlogic/qlcnic/ 20564 20565QM1D1B0004 MEDIA DRIVER 20566M: Akihiro Tsukada <tskd08@gmail.com> 20567L: linux-media@vger.kernel.org 20568S: Odd Fixes 20569F: drivers/media/tuners/qm1d1b0004* 20570 20571QM1D1C0042 MEDIA DRIVER 20572M: Akihiro Tsukada <tskd08@gmail.com> 20573L: linux-media@vger.kernel.org 20574S: Odd Fixes 20575F: drivers/media/tuners/qm1d1c0042* 20576 20577QNAP MCU DRIVER 20578M: Heiko Stuebner <heiko@sntech.de> 20579S: Maintained 20580F: drivers/hwmon/qnap-mcu-hwmon.c 20581F: drivers/input/misc/qnap-mcu-input.c 20582F: drivers/leds/leds-qnap-mcu.c 20583F: drivers/mfd/qnap-mcu.c 20584F: include/linux/mfd/qnap-mcu.h 20585 20586QNX4 FILESYSTEM 20587M: Anders Larsen <al@alarsen.net> 20588S: Maintained 20589W: http://www.alarsen.net/linux/qnx4fs/ 20590F: fs/qnx4/ 20591F: include/uapi/linux/qnx4_fs.h 20592F: include/uapi/linux/qnxtypes.h 20593 20594QNX6 FILESYSTEM 20595S: Orphan 20596F: Documentation/filesystems/qnx6.rst 20597F: fs/qnx6/ 20598F: include/linux/qnx6_fs.h 20599 20600QORIQ DPAA2 FSL-MC BUS DRIVER 20601M: Ioana Ciornei <ioana.ciornei@nxp.com> 20602L: linuxppc-dev@lists.ozlabs.org 20603L: linux-kernel@vger.kernel.org 20604S: Maintained 20605F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20606F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20607F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20608F: drivers/bus/fsl-mc/ 20609F: include/uapi/linux/fsl_mc.h 20610 20611QT1010 MEDIA DRIVER 20612L: linux-media@vger.kernel.org 20613S: Orphan 20614W: https://linuxtv.org 20615Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20616F: drivers/media/tuners/qt1010* 20617 20618QUALCOMM ATH12K WIRELESS DRIVER 20619M: Jeff Johnson <jjohnson@kernel.org> 20620L: linux-wireless@vger.kernel.org 20621L: ath12k@lists.infradead.org 20622S: Supported 20623W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20624T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20625F: drivers/net/wireless/ath/ath12k/ 20626N: ath12k 20627 20628QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20629M: Jeff Johnson <jjohnson@kernel.org> 20630L: linux-wireless@vger.kernel.org 20631L: ath10k@lists.infradead.org 20632S: Supported 20633W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20634T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20635F: drivers/net/wireless/ath/ath10k/ 20636N: ath10k 20637 20638QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20639M: Jeff Johnson <jjohnson@kernel.org> 20640L: linux-wireless@vger.kernel.org 20641L: ath11k@lists.infradead.org 20642S: Supported 20643W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20644B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20645T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20646F: drivers/net/wireless/ath/ath11k/ 20647N: ath11k 20648 20649QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20650M: Toke Høiland-Jørgensen <toke@toke.dk> 20651L: linux-wireless@vger.kernel.org 20652S: Maintained 20653W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20654T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20655F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20656F: drivers/net/wireless/ath/ath9k/ 20657 20658QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20659M: Stefan Wahren <wahrenst@gmx.net> 20660L: netdev@vger.kernel.org 20661S: Maintained 20662F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20663F: drivers/net/ethernet/qualcomm/qca* 20664 20665QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20666M: Stephan Gerhold <stephan@gerhold.net> 20667L: netdev@vger.kernel.org 20668L: linux-arm-msm@vger.kernel.org 20669S: Maintained 20670F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20671F: drivers/net/wwan/qcom_bam_dmux.c 20672 20673QUALCOMM CAMERA SUBSYSTEM DRIVER 20674M: Robert Foss <rfoss@kernel.org> 20675M: Todor Tomov <todor.too@gmail.com> 20676M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20677R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20678L: linux-media@vger.kernel.org 20679S: Maintained 20680F: Documentation/admin-guide/media/qcom_camss.rst 20681F: Documentation/devicetree/bindings/media/qcom,*camss* 20682F: drivers/media/platform/qcom/camss/ 20683 20684QUALCOMM CLOCK DRIVERS 20685M: Bjorn Andersson <andersson@kernel.org> 20686L: linux-arm-msm@vger.kernel.org 20687S: Supported 20688T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20689F: Documentation/devicetree/bindings/clock/qcom,* 20690F: drivers/clk/qcom/ 20691F: include/dt-bindings/clock/qcom,* 20692 20693QUALCOMM CLOUD AI (QAIC) DRIVER 20694M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20695R: Carl Vanderlip <quic_carlv@quicinc.com> 20696L: linux-arm-msm@vger.kernel.org 20697L: dri-devel@lists.freedesktop.org 20698S: Supported 20699T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20700F: Documentation/ABI/testing/sysfs-driver-qaic 20701F: Documentation/accel/qaic/ 20702F: drivers/accel/qaic/ 20703F: include/uapi/drm/qaic_accel.h 20704 20705QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20706M: Bjorn Andersson <andersson@kernel.org> 20707M: Konrad Dybcio <konradybcio@kernel.org> 20708L: linux-pm@vger.kernel.org 20709L: linux-arm-msm@vger.kernel.org 20710S: Maintained 20711F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20712F: drivers/pmdomain/qcom/cpr.c 20713 20714QUALCOMM CPUCP MAILBOX DRIVER 20715M: Sibi Sankar <quic_sibis@quicinc.com> 20716L: linux-arm-msm@vger.kernel.org 20717S: Supported 20718F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20719F: drivers/mailbox/qcom-cpucp-mbox.c 20720 20721QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20722M: Ilia Lin <ilia.lin@kernel.org> 20723L: linux-pm@vger.kernel.org 20724S: Maintained 20725F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20726F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20727F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20728 20729QUALCOMM CRYPTO DRIVERS 20730M: Thara Gopinath <thara.gopinath@gmail.com> 20731L: linux-crypto@vger.kernel.org 20732L: linux-arm-msm@vger.kernel.org 20733S: Maintained 20734F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20735F: drivers/crypto/qce/ 20736 20737QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20738M: Timur Tabi <timur@kernel.org> 20739L: netdev@vger.kernel.org 20740S: Maintained 20741F: drivers/net/ethernet/qualcomm/emac/ 20742 20743QUALCOMM ETHQOS ETHERNET DRIVER 20744M: Vinod Koul <vkoul@kernel.org> 20745L: netdev@vger.kernel.org 20746L: linux-arm-msm@vger.kernel.org 20747S: Maintained 20748F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20749F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20750 20751QUALCOMM FASTRPC DRIVER 20752M: Srinivas Kandagatla <srini@kernel.org> 20753M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20754L: linux-arm-msm@vger.kernel.org 20755L: dri-devel@lists.freedesktop.org 20756S: Maintained 20757F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20758F: drivers/misc/fastrpc.c 20759F: include/uapi/misc/fastrpc.h 20760 20761QUALCOMM HEXAGON ARCHITECTURE 20762M: Brian Cain <brian.cain@oss.qualcomm.com> 20763L: linux-hexagon@vger.kernel.org 20764S: Supported 20765T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20766F: arch/hexagon/ 20767 20768QUALCOMM HIDMA DRIVER 20769M: Sinan Kaya <okaya@kernel.org> 20770L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20771L: linux-arm-msm@vger.kernel.org 20772L: dmaengine@vger.kernel.org 20773S: Supported 20774F: drivers/dma/qcom/hidma* 20775 20776QUALCOMM I2C QCOM GENI DRIVER 20777M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20778M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20779L: linux-i2c@vger.kernel.org 20780L: linux-arm-msm@vger.kernel.org 20781S: Maintained 20782F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20783F: drivers/i2c/busses/i2c-qcom-geni.c 20784 20785QUALCOMM I2C CCI DRIVER 20786M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20787M: Robert Foss <rfoss@kernel.org> 20788L: linux-i2c@vger.kernel.org 20789L: linux-arm-msm@vger.kernel.org 20790S: Maintained 20791F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20792F: drivers/i2c/busses/i2c-qcom-cci.c 20793 20794QUALCOMM INTERCONNECT BWMON DRIVER 20795M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20796L: linux-arm-msm@vger.kernel.org 20797S: Maintained 20798F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20799F: drivers/soc/qcom/icc-bwmon.c 20800F: drivers/soc/qcom/trace_icc-bwmon.h 20801 20802QUALCOMM IOMMU 20803M: Rob Clark <robin.clark@oss.qualcomm.com> 20804L: iommu@lists.linux.dev 20805L: linux-arm-msm@vger.kernel.org 20806S: Maintained 20807F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20808F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20809F: drivers/iommu/msm_iommu* 20810 20811QUALCOMM IPC ROUTER (QRTR) DRIVER 20812M: Manivannan Sadhasivam <mani@kernel.org> 20813L: linux-arm-msm@vger.kernel.org 20814S: Maintained 20815F: include/trace/events/qrtr.h 20816F: include/uapi/linux/qrtr.h 20817F: net/qrtr/ 20818 20819QUALCOMM IPCC MAILBOX DRIVER 20820M: Manivannan Sadhasivam <mani@kernel.org> 20821L: linux-arm-msm@vger.kernel.org 20822S: Supported 20823F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20824F: drivers/mailbox/qcom-ipcc.c 20825F: include/dt-bindings/mailbox/qcom-ipcc.h 20826 20827QUALCOMM IPQ4019 USB PHY DRIVER 20828M: Robert Marko <robert.marko@sartura.hr> 20829M: Luka Perkov <luka.perkov@sartura.hr> 20830L: linux-arm-msm@vger.kernel.org 20831S: Maintained 20832F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20833F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20834 20835QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20836M: Robert Marko <robert.marko@sartura.hr> 20837M: Luka Perkov <luka.perkov@sartura.hr> 20838L: linux-arm-msm@vger.kernel.org 20839S: Maintained 20840F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20841F: drivers/regulator/vqmmc-ipq4019-regulator.c 20842 20843QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20844M: Vikash Garodia <quic_vgarodia@quicinc.com> 20845M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20846R: Abhinav Kumar <abhinav.kumar@linux.dev> 20847R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20848L: linux-media@vger.kernel.org 20849L: linux-arm-msm@vger.kernel.org 20850S: Maintained 20851F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20852F: drivers/media/platform/qcom/iris/ 20853 20854QUALCOMM NAND CONTROLLER DRIVER 20855M: Manivannan Sadhasivam <mani@kernel.org> 20856L: linux-mtd@lists.infradead.org 20857L: linux-arm-msm@vger.kernel.org 20858S: Maintained 20859F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20860F: drivers/mtd/nand/raw/qcom_nandc.c 20861 20862QUALCOMM SMB CHARGER DRIVER 20863M: Casey Connolly <casey.connolly@linaro.org> 20864L: linux-arm-msm@vger.kernel.org 20865S: Maintained 20866F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20867F: drivers/power/supply/qcom_smbx.c 20868 20869QUALCOMM QSEECOM DRIVER 20870M: Maximilian Luz <luzmaximilian@gmail.com> 20871L: linux-arm-msm@vger.kernel.org 20872S: Maintained 20873F: drivers/firmware/qcom/qcom_qseecom.c 20874 20875QUALCOMM QSEECOM UEFISECAPP DRIVER 20876M: Maximilian Luz <luzmaximilian@gmail.com> 20877L: linux-arm-msm@vger.kernel.org 20878S: Maintained 20879F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20880 20881QUALCOMM RMNET DRIVER 20882M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 20883M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 20884L: netdev@vger.kernel.org 20885S: Maintained 20886F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20887F: drivers/net/ethernet/qualcomm/rmnet/ 20888F: include/linux/if_rmnet.h 20889 20890QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20891M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20892L: linux-arm-msm@vger.kernel.org 20893S: Maintained 20894F: drivers/firmware/qcom/qcom_tzmem.c 20895F: drivers/firmware/qcom/qcom_tzmem.h 20896F: include/linux/firmware/qcom/qcom_tzmem.h 20897 20898QUALCOMM TSENS THERMAL DRIVER 20899M: Amit Kucheria <amitk@kernel.org> 20900M: Thara Gopinath <thara.gopinath@gmail.com> 20901L: linux-pm@vger.kernel.org 20902L: linux-arm-msm@vger.kernel.org 20903S: Maintained 20904F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20905F: drivers/thermal/qcom/ 20906 20907QUALCOMM TYPEC PORT MANAGER DRIVER 20908M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20909L: linux-arm-msm@vger.kernel.org 20910L: linux-usb@vger.kernel.org 20911S: Maintained 20912F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20913F: drivers/usb/typec/tcpm/qcom/ 20914 20915QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20916M: Vikash Garodia <quic_vgarodia@quicinc.com> 20917M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20918R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20919L: linux-media@vger.kernel.org 20920L: linux-arm-msm@vger.kernel.org 20921S: Maintained 20922T: git git://linuxtv.org/media.git 20923F: Documentation/devicetree/bindings/media/*venus* 20924F: drivers/media/platform/qcom/venus/ 20925 20926QUALCOMM WCN36XX WIRELESS DRIVER 20927M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20928L: wcn36xx@lists.infradead.org 20929S: Supported 20930W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20931F: drivers/net/wireless/ath/wcn36xx/ 20932 20933QUANTENNA QTNFMAC WIRELESS DRIVER 20934M: Igor Mitsyanko <imitsyanko@quantenna.com> 20935R: Sergey Matyukevich <geomatsi@gmail.com> 20936L: linux-wireless@vger.kernel.org 20937S: Maintained 20938F: drivers/net/wireless/quantenna/ 20939 20940RADEON and AMDGPU DRM DRIVERS 20941M: Alex Deucher <alexander.deucher@amd.com> 20942M: Christian König <christian.koenig@amd.com> 20943L: amd-gfx@lists.freedesktop.org 20944S: Supported 20945B: https://gitlab.freedesktop.org/drm/amd/-/issues 20946C: irc://irc.oftc.net/radeon 20947T: git https://gitlab.freedesktop.org/agd5f/linux.git 20948F: Documentation/gpu/amdgpu/ 20949F: drivers/gpu/drm/amd/ 20950F: drivers/gpu/drm/ci/xfails/amd* 20951F: drivers/gpu/drm/radeon/ 20952F: include/uapi/drm/amdgpu_drm.h 20953F: include/uapi/drm/radeon_drm.h 20954 20955RADEON FRAMEBUFFER DISPLAY DRIVER 20956M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20957L: linux-fbdev@vger.kernel.org 20958S: Maintained 20959F: drivers/video/fbdev/aty/radeon* 20960F: include/uapi/linux/radeonfb.h 20961 20962RADIOSHARK RADIO DRIVER 20963M: Hans Verkuil <hverkuil@xs4all.nl> 20964L: linux-media@vger.kernel.org 20965S: Maintained 20966T: git git://linuxtv.org/media.git 20967F: drivers/media/radio/radio-shark.c 20968 20969RADIOSHARK2 RADIO DRIVER 20970M: Hans Verkuil <hverkuil@xs4all.nl> 20971L: linux-media@vger.kernel.org 20972S: Maintained 20973T: git git://linuxtv.org/media.git 20974F: drivers/media/radio/radio-shark2.c 20975F: drivers/media/radio/radio-tea5777.c 20976 20977RADOS BLOCK DEVICE (RBD) 20978M: Ilya Dryomov <idryomov@gmail.com> 20979R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20980L: ceph-devel@vger.kernel.org 20981S: Supported 20982W: http://ceph.com/ 20983T: git https://github.com/ceph/ceph-client.git 20984F: Documentation/ABI/testing/sysfs-bus-rbd 20985F: drivers/block/rbd.c 20986F: drivers/block/rbd_types.h 20987 20988RAGE128 FRAMEBUFFER DISPLAY DRIVER 20989L: linux-fbdev@vger.kernel.org 20990S: Orphan 20991F: drivers/video/fbdev/aty/aty128fb.c 20992 20993RAINSHADOW-CEC DRIVER 20994M: Hans Verkuil <hverkuil@xs4all.nl> 20995L: linux-media@vger.kernel.org 20996S: Maintained 20997T: git git://linuxtv.org/media.git 20998F: drivers/media/cec/usb/rainshadow/ 20999 21000RALINK MIPS ARCHITECTURE 21001M: John Crispin <john@phrozen.org> 21002M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21003L: linux-mips@vger.kernel.org 21004S: Maintained 21005F: arch/mips/ralink 21006 21007RALINK MT7621 MIPS ARCHITECTURE 21008M: Chester A. Unal <chester.a.unal@arinc9.com> 21009M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21010L: linux-mips@vger.kernel.org 21011S: Maintained 21012F: arch/mips/boot/dts/ralink/mt7621* 21013 21014RALINK RT2X00 WIRELESS LAN DRIVER 21015M: Stanislaw Gruszka <stf_xl@wp.pl> 21016L: linux-wireless@vger.kernel.org 21017S: Maintained 21018F: drivers/net/wireless/ralink/ 21019 21020RAMDISK RAM BLOCK DEVICE DRIVER 21021M: Jens Axboe <axboe@kernel.dk> 21022S: Maintained 21023F: Documentation/admin-guide/blockdev/ramdisk.rst 21024F: drivers/block/brd.c 21025 21026RANCHU VIRTUAL BOARD FOR MIPS 21027M: Miodrag Dinic <miodrag.dinic@mips.com> 21028L: linux-mips@vger.kernel.org 21029S: Supported 21030F: arch/mips/configs/generic/board-ranchu.config 21031F: arch/mips/generic/board-ranchu.c 21032 21033RANDOM NUMBER DRIVER 21034M: "Theodore Ts'o" <tytso@mit.edu> 21035M: Jason A. Donenfeld <Jason@zx2c4.com> 21036S: Maintained 21037T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21038F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21039F: drivers/char/random.c 21040F: include/linux/random.h 21041F: include/uapi/linux/random.h 21042F: drivers/virt/vmgenid.c 21043N: ^.*/vdso/[^/]*getrandom[^/]+$ 21044 21045RAPIDIO SUBSYSTEM 21046M: Matt Porter <mporter@kernel.crashing.org> 21047M: Alexandre Bounine <alex.bou9@gmail.com> 21048S: Maintained 21049F: drivers/rapidio/ 21050 21051RAS INFRASTRUCTURE 21052M: Tony Luck <tony.luck@intel.com> 21053M: Borislav Petkov <bp@alien8.de> 21054L: linux-edac@vger.kernel.org 21055S: Maintained 21056F: Documentation/admin-guide/RAS 21057F: drivers/ras/ 21058F: include/linux/ras.h 21059F: include/ras/ras_event.h 21060 21061RAS FRU MEMORY POISON MANAGER (FMPM) 21062M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21063L: linux-edac@vger.kernel.org 21064S: Maintained 21065F: drivers/ras/amd/fmpm.c 21066 21067RASPBERRY PI PISP BACK END 21068M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21069R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21070L: linux-media@vger.kernel.org 21071S: Maintained 21072F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21073F: drivers/media/platform/raspberrypi/pisp_be/ 21074F: include/uapi/linux/media/raspberrypi/ 21075 21076RASPBERRY PI PISP CAMERA FRONT END 21077M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21078M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21079S: Maintained 21080F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21081F: drivers/media/platform/raspberrypi/rp1-cfe/ 21082 21083RASPBERRY PI RP1 PCI DRIVER 21084M: Andrea della Porta <andrea.porta@suse.com> 21085S: Maintained 21086F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21087F: drivers/clk/clk-rp1.c 21088F: drivers/misc/rp1/ 21089F: drivers/pinctrl/pinctrl-rp1.c 21090 21091RC-CORE / LIRC FRAMEWORK 21092M: Sean Young <sean@mess.org> 21093L: linux-media@vger.kernel.org 21094S: Maintained 21095W: http://linuxtv.org 21096T: git git://linuxtv.org/media.git 21097F: Documentation/driver-api/media/rc-core.rst 21098F: Documentation/userspace-api/media/rc/ 21099F: drivers/media/rc/ 21100F: include/media/rc-core.h 21101F: include/media/rc-map.h 21102F: include/uapi/linux/lirc.h 21103 21104RCMM REMOTE CONTROLS DECODER 21105M: Patrick Lerda <patrick9876@free.fr> 21106S: Maintained 21107F: drivers/media/rc/ir-rcmm-decoder.c 21108 21109RCUTORTURE TEST FRAMEWORK 21110M: "Paul E. McKenney" <paulmck@kernel.org> 21111M: Josh Triplett <josh@joshtriplett.org> 21112R: Steven Rostedt <rostedt@goodmis.org> 21113R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21114R: Lai Jiangshan <jiangshanlai@gmail.com> 21115L: rcu@vger.kernel.org 21116S: Supported 21117T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21118F: tools/testing/selftests/rcutorture 21119 21120RDACM20 Camera Sensor 21121M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21122M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21123M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21124M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21125L: linux-media@vger.kernel.org 21126S: Maintained 21127F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21128F: drivers/media/i2c/max9271.c 21129F: drivers/media/i2c/max9271.h 21130F: drivers/media/i2c/rdacm20.c 21131 21132RDACM21 Camera Sensor 21133M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21134M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21135M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21136M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21137L: linux-media@vger.kernel.org 21138S: Maintained 21139F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21140F: drivers/media/i2c/max9271.c 21141F: drivers/media/i2c/max9271.h 21142F: drivers/media/i2c/rdacm21.c 21143 21144RDC R-321X SoC 21145M: Florian Fainelli <florian@openwrt.org> 21146S: Maintained 21147 21148RDC R6040 FAST ETHERNET DRIVER 21149M: Florian Fainelli <f.fainelli@gmail.com> 21150L: netdev@vger.kernel.org 21151S: Maintained 21152F: drivers/net/ethernet/rdc/r6040.c 21153 21154RDMAVT - RDMA verbs software 21155M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21156L: linux-rdma@vger.kernel.org 21157S: Supported 21158F: drivers/infiniband/sw/rdmavt 21159 21160RDS - RELIABLE DATAGRAM SOCKETS 21161M: Allison Henderson <allison.henderson@oracle.com> 21162L: netdev@vger.kernel.org 21163L: linux-rdma@vger.kernel.org 21164L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21165S: Supported 21166W: https://oss.oracle.com/projects/rds/ 21167F: Documentation/networking/rds.rst 21168F: net/rds/ 21169F: tools/testing/selftests/net/rds/ 21170 21171RDT - RESOURCE ALLOCATION 21172M: Tony Luck <tony.luck@intel.com> 21173M: Reinette Chatre <reinette.chatre@intel.com> 21174R: Dave Martin <Dave.Martin@arm.com> 21175R: James Morse <james.morse@arm.com> 21176L: linux-kernel@vger.kernel.org 21177S: Supported 21178F: Documentation/filesystems/resctrl.rst 21179F: arch/x86/include/asm/resctrl.h 21180F: arch/x86/kernel/cpu/resctrl/ 21181F: fs/resctrl/ 21182F: include/linux/resctrl*.h 21183F: tools/testing/selftests/resctrl/ 21184 21185READ-COPY UPDATE (RCU) 21186M: "Paul E. McKenney" <paulmck@kernel.org> 21187M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21188M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21189M: Joel Fernandes <joelagnelf@nvidia.com> 21190M: Josh Triplett <josh@joshtriplett.org> 21191M: Boqun Feng <boqun.feng@gmail.com> 21192M: Uladzislau Rezki <urezki@gmail.com> 21193R: Steven Rostedt <rostedt@goodmis.org> 21194R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21195R: Lai Jiangshan <jiangshanlai@gmail.com> 21196R: Zqiang <qiang.zhang@linux.dev> 21197L: rcu@vger.kernel.org 21198S: Supported 21199W: http://www.rdrop.com/users/paulmck/RCU/ 21200T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21201F: Documentation/RCU/ 21202F: include/linux/rcu* 21203F: kernel/rcu/ 21204F: rust/kernel/sync/rcu.rs 21205X: Documentation/RCU/torture.rst 21206X: include/linux/srcu*.h 21207X: kernel/rcu/srcu*.c 21208 21209REAL TIME CLOCK (RTC) SUBSYSTEM 21210M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21211L: linux-rtc@vger.kernel.org 21212S: Maintained 21213Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21214T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21215F: Documentation/admin-guide/rtc.rst 21216F: Documentation/devicetree/bindings/rtc/ 21217F: drivers/rtc/ 21218F: include/linux/rtc.h 21219F: include/linux/rtc/ 21220F: include/uapi/linux/rtc.h 21221F: tools/testing/selftests/rtc/ 21222 21223Real-time Linux Analysis (RTLA) tools 21224M: Steven Rostedt <rostedt@goodmis.org> 21225L: linux-trace-kernel@vger.kernel.org 21226S: Maintained 21227F: Documentation/tools/rtla/ 21228F: tools/tracing/rtla/ 21229 21230Real-time Linux (PREEMPT_RT) 21231M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21232M: Clark Williams <clrkwllms@kernel.org> 21233M: Steven Rostedt <rostedt@goodmis.org> 21234L: linux-rt-devel@lists.linux.dev 21235S: Supported 21236K: PREEMPT_RT 21237 21238REALTEK AUDIO CODECS 21239M: Oder Chiou <oder_chiou@realtek.com> 21240S: Maintained 21241F: include/sound/rt*.h 21242F: sound/soc/codecs/rt* 21243 21244REALTEK OTTO WATCHDOG 21245M: Sander Vanheule <sander@svanheule.net> 21246L: linux-watchdog@vger.kernel.org 21247S: Maintained 21248F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21249F: drivers/watchdog/realtek_otto_wdt.c 21250 21251REALTEK RTL83xx SMI DSA ROUTER CHIPS 21252M: Linus Walleij <linus.walleij@linaro.org> 21253M: Alvin Šipraga <alsi@bang-olufsen.dk> 21254S: Maintained 21255F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21256F: drivers/net/dsa/realtek/* 21257 21258REALTEK SPI-NAND 21259M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21260S: Maintained 21261F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21262F: drivers/spi/spi-realtek-rtl-snand.c 21263 21264REALTEK WIRELESS DRIVER (rtlwifi family) 21265M: Ping-Ke Shih <pkshih@realtek.com> 21266L: linux-wireless@vger.kernel.org 21267S: Maintained 21268T: git https://github.com/pkshih/rtw.git 21269F: drivers/net/wireless/realtek/rtlwifi/ 21270 21271REALTEK WIRELESS DRIVER (rtw88) 21272M: Ping-Ke Shih <pkshih@realtek.com> 21273L: linux-wireless@vger.kernel.org 21274S: Maintained 21275T: git https://github.com/pkshih/rtw.git 21276F: drivers/net/wireless/realtek/rtw88/ 21277 21278REALTEK WIRELESS DRIVER (rtw89) 21279M: Ping-Ke Shih <pkshih@realtek.com> 21280L: linux-wireless@vger.kernel.org 21281S: Maintained 21282T: git https://github.com/pkshih/rtw.git 21283F: drivers/net/wireless/realtek/rtw89/ 21284 21285REDPINE WIRELESS DRIVER 21286L: linux-wireless@vger.kernel.org 21287S: Orphan 21288F: drivers/net/wireless/rsi/ 21289 21290REGISTER MAP ABSTRACTION 21291M: Mark Brown <broonie@kernel.org> 21292L: linux-kernel@vger.kernel.org 21293S: Supported 21294T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21295F: Documentation/devicetree/bindings/regmap/ 21296F: drivers/base/regmap/ 21297F: include/linux/regmap.h 21298 21299REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21300M: Bjorn Andersson <andersson@kernel.org> 21301M: Mathieu Poirier <mathieu.poirier@linaro.org> 21302L: linux-remoteproc@vger.kernel.org 21303S: Maintained 21304T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21305F: Documentation/ABI/testing/sysfs-class-remoteproc 21306F: Documentation/devicetree/bindings/remoteproc/ 21307F: Documentation/staging/remoteproc.rst 21308F: drivers/remoteproc/ 21309F: include/linux/remoteproc.h 21310F: include/linux/remoteproc/ 21311 21312REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21313M: Bjorn Andersson <andersson@kernel.org> 21314M: Mathieu Poirier <mathieu.poirier@linaro.org> 21315L: linux-remoteproc@vger.kernel.org 21316S: Maintained 21317T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21318F: Documentation/ABI/testing/sysfs-bus-rpmsg 21319F: Documentation/staging/rpmsg.rst 21320F: drivers/rpmsg/ 21321F: include/linux/rpmsg.h 21322F: include/linux/rpmsg/ 21323F: include/uapi/linux/rpmsg.h 21324F: samples/rpmsg/ 21325 21326REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21327M: Stephan Gerhold <stephan@gerhold.net> 21328L: netdev@vger.kernel.org 21329L: linux-remoteproc@vger.kernel.org 21330S: Maintained 21331F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21332 21333RENESAS CLOCK DRIVERS 21334M: Geert Uytterhoeven <geert+renesas@glider.be> 21335L: linux-renesas-soc@vger.kernel.org 21336S: Supported 21337T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21338F: Documentation/devicetree/bindings/clock/renesas,* 21339F: drivers/clk/renesas/ 21340 21341RENESAS EMEV2 I2C DRIVER 21342M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21343L: linux-renesas-soc@vger.kernel.org 21344S: Supported 21345F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21346F: drivers/i2c/busses/i2c-emev2.c 21347 21348RENESAS ETHERNET AVB DRIVER 21349M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21350R: Paul Barker <paul@pbarker.dev> 21351L: netdev@vger.kernel.org 21352L: linux-renesas-soc@vger.kernel.org 21353S: Maintained 21354F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21355F: drivers/net/ethernet/renesas/Kconfig 21356F: drivers/net/ethernet/renesas/Makefile 21357F: drivers/net/ethernet/renesas/ravb* 21358 21359RENESAS ETHERNET SWITCH DRIVER 21360R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21361L: netdev@vger.kernel.org 21362L: linux-renesas-soc@vger.kernel.org 21363F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21364F: drivers/net/ethernet/renesas/Kconfig 21365F: drivers/net/ethernet/renesas/Makefile 21366F: drivers/net/ethernet/renesas/rcar_gen4* 21367F: drivers/net/ethernet/renesas/rswitch* 21368 21369RENESAS ETHERNET TSN DRIVER 21370M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21371L: netdev@vger.kernel.org 21372L: linux-renesas-soc@vger.kernel.org 21373S: Maintained 21374F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21375F: drivers/net/ethernet/renesas/rtsn.* 21376 21377RENESAS IDT821034 ASoC CODEC 21378M: Herve Codina <herve.codina@bootlin.com> 21379L: linux-sound@vger.kernel.org 21380S: Maintained 21381F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21382F: sound/soc/codecs/idt821034.c 21383 21384RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21385M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21386L: linux-sound@vger.kernel.org 21387L: linux-renesas-soc@vger.kernel.org 21388S: Supported 21389F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21390F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21391F: sound/soc/renesas/rcar/ 21392F: sound/soc/renesas/fsi.c 21393F: include/sound/sh_fsi.h 21394 21395RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21396M: Miquel Raynal <miquel.raynal@bootlin.com> 21397L: linux-mtd@lists.infradead.org 21398L: linux-renesas-soc@vger.kernel.org 21399S: Maintained 21400F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21401F: drivers/mtd/nand/raw/renesas-nand-controller.c 21402 21403RENESAS R-CAR GYROADC DRIVER 21404M: Marek Vasut <marek.vasut@gmail.com> 21405L: linux-iio@vger.kernel.org 21406S: Supported 21407F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21408F: drivers/iio/adc/rcar-gyroadc.c 21409 21410RENESAS R-CAR I2C DRIVERS 21411M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21412L: linux-renesas-soc@vger.kernel.org 21413S: Supported 21414F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21415F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21416F: drivers/i2c/busses/i2c-rcar.c 21417F: drivers/i2c/busses/i2c-sh_mobile.c 21418 21419RENESAS R-CAR SATA DRIVER 21420M: Geert Uytterhoeven <geert+renesas@glider.be> 21421L: linux-ide@vger.kernel.org 21422L: linux-renesas-soc@vger.kernel.org 21423S: Supported 21424F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21425F: drivers/ata/sata_rcar.c 21426 21427RENESAS R-CAR THERMAL DRIVERS 21428M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21429L: linux-renesas-soc@vger.kernel.org 21430S: Supported 21431F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21432F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21433F: drivers/thermal/renesas/rcar_gen3_thermal.c 21434F: drivers/thermal/renesas/rcar_thermal.c 21435 21436RENESAS RIIC DRIVER 21437M: Chris Brandt <chris.brandt@renesas.com> 21438L: linux-renesas-soc@vger.kernel.org 21439S: Supported 21440F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21441F: drivers/i2c/busses/i2c-riic.c 21442 21443RENESAS RZ AUDIO (ASoC) DRIVER 21444M: Biju Das <biju.das.jz@bp.renesas.com> 21445M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21446L: linux-sound@vger.kernel.org 21447L: linux-renesas-soc@vger.kernel.org 21448S: Supported 21449F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21450F: sound/soc/renesas/rz-ssi.c 21451 21452RENESAS RZ/G2L A/D DRIVER 21453M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21454L: linux-iio@vger.kernel.org 21455L: linux-renesas-soc@vger.kernel.org 21456S: Supported 21457F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21458F: drivers/iio/adc/rzg2l_adc.c 21459 21460RENESAS RZ/G2L MTU3a COUNTER DRIVER 21461M: Biju Das <biju.das.jz@bp.renesas.com> 21462L: linux-iio@vger.kernel.org 21463L: linux-renesas-soc@vger.kernel.org 21464S: Supported 21465F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21466F: drivers/counter/rz-mtu3-cnt.c 21467 21468RENESAS RTCA-3 RTC DRIVER 21469M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21470L: linux-rtc@vger.kernel.org 21471L: linux-renesas-soc@vger.kernel.org 21472S: Supported 21473F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21474F: drivers/rtc/rtc-renesas-rtca3.c 21475 21476RENESAS RZ/N1 A5PSW SWITCH DRIVER 21477M: Clément Léger <clement.leger@bootlin.com> 21478L: linux-renesas-soc@vger.kernel.org 21479L: netdev@vger.kernel.org 21480S: Maintained 21481F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21482F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21483F: drivers/net/dsa/rzn1_a5psw* 21484F: drivers/net/pcs/pcs-rzn1-miic.c 21485F: include/dt-bindings/net/pcs-rzn1-miic.h 21486F: include/linux/pcs-rzn1-miic.h 21487F: net/dsa/tag_rzn1_a5psw.c 21488 21489RENESAS RZ/N1 DWMAC GLUE LAYER 21490M: Romain Gantois <romain.gantois@bootlin.com> 21491S: Maintained 21492F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21493F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21494 21495RENESAS RZ/N1 RTC CONTROLLER DRIVER 21496M: Miquel Raynal <miquel.raynal@bootlin.com> 21497L: linux-rtc@vger.kernel.org 21498L: linux-renesas-soc@vger.kernel.org 21499S: Maintained 21500F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21501F: drivers/rtc/rtc-rzn1.c 21502 21503RENESAS RZ/N1 USBF CONTROLLER DRIVER 21504M: Herve Codina <herve.codina@bootlin.com> 21505L: linux-renesas-soc@vger.kernel.org 21506L: linux-usb@vger.kernel.org 21507S: Maintained 21508F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21509F: drivers/usb/gadget/udc/renesas_usbf.c 21510 21511RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21512M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21513L: netdev@vger.kernel.org 21514L: linux-renesas-soc@vger.kernel.org 21515S: Maintained 21516F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21517F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21518 21519RENESAS RZ/V2H(P) RSPI DRIVER 21520M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21521L: linux-spi@vger.kernel.org 21522L: linux-renesas-soc@vger.kernel.org 21523S: Maintained 21524F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21525F: drivers/spi/spi-rzv2h-rspi.c 21526 21527RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21528M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21529M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21530L: linux-renesas-soc@vger.kernel.org 21531S: Supported 21532F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21533F: drivers/reset/reset-rzv2h-usb2phy.c 21534 21535RENESAS RZ/V2M I2C DRIVER 21536M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21537L: linux-i2c@vger.kernel.org 21538L: linux-renesas-soc@vger.kernel.org 21539S: Supported 21540F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21541F: drivers/i2c/busses/i2c-rzv2m.c 21542 21543RENESAS SUPERH ETHERNET DRIVER 21544M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21545L: netdev@vger.kernel.org 21546L: linux-renesas-soc@vger.kernel.org 21547S: Maintained 21548F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21549F: drivers/net/ethernet/renesas/Kconfig 21550F: drivers/net/ethernet/renesas/Makefile 21551F: drivers/net/ethernet/renesas/sh_eth* 21552F: include/linux/sh_eth.h 21553 21554RENESAS USB PHY DRIVER 21555M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21556L: linux-renesas-soc@vger.kernel.org 21557S: Maintained 21558F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21559 21560RENESAS VERSACLOCK 7 CLOCK DRIVER 21561M: Alex Helms <alexander.helms.jy@renesas.com> 21562S: Maintained 21563F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21564F: drivers/clk/clk-versaclock7.c 21565 21566RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21567M: Herve Codina <herve.codina@bootlin.com> 21568L: linux-iio@vger.kernel.org 21569S: Maintained 21570F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21571F: drivers/iio/potentiometer/x9250.c 21572 21573RESET CONTROLLER FRAMEWORK 21574M: Philipp Zabel <p.zabel@pengutronix.de> 21575S: Maintained 21576T: git git://git.pengutronix.de/git/pza/linux 21577F: Documentation/devicetree/bindings/reset/ 21578F: Documentation/driver-api/reset.rst 21579F: drivers/reset/ 21580F: include/dt-bindings/reset/ 21581F: include/linux/reset-controller.h 21582F: include/linux/reset.h 21583F: include/linux/reset/ 21584K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21585 21586RESTARTABLE SEQUENCES SUPPORT 21587M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21588M: Peter Zijlstra <peterz@infradead.org> 21589M: "Paul E. McKenney" <paulmck@kernel.org> 21590M: Boqun Feng <boqun.feng@gmail.com> 21591L: linux-kernel@vger.kernel.org 21592S: Supported 21593F: include/trace/events/rseq.h 21594F: include/uapi/linux/rseq.h 21595F: kernel/rseq.c 21596F: tools/testing/selftests/rseq/ 21597 21598RFKILL 21599M: Johannes Berg <johannes@sipsolutions.net> 21600L: linux-wireless@vger.kernel.org 21601S: Maintained 21602W: https://wireless.wiki.kernel.org/ 21603Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21604T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21605T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21606F: Documentation/ABI/stable/sysfs-class-rfkill 21607F: Documentation/driver-api/rfkill.rst 21608F: include/linux/rfkill.h 21609F: include/uapi/linux/rfkill.h 21610F: net/rfkill/ 21611 21612RHASHTABLE 21613M: Thomas Graf <tgraf@suug.ch> 21614M: Herbert Xu <herbert@gondor.apana.org.au> 21615L: linux-crypto@vger.kernel.org 21616S: Maintained 21617F: include/linux/rhashtable-types.h 21618F: include/linux/rhashtable.h 21619F: lib/rhashtable.c 21620F: lib/test_rhashtable.c 21621 21622RICOH R5C592 MEMORYSTICK DRIVER 21623M: Maxim Levitsky <maximlevitsky@gmail.com> 21624S: Maintained 21625F: drivers/memstick/host/r592.* 21626 21627RICOH SMARTMEDIA/XD DRIVER 21628M: Maxim Levitsky <maximlevitsky@gmail.com> 21629S: Maintained 21630F: drivers/mtd/nand/raw/r852.c 21631F: drivers/mtd/nand/raw/r852.h 21632 21633RISC-V AIA DRIVERS 21634M: Anup Patel <anup@brainfault.org> 21635L: linux-riscv@lists.infradead.org 21636S: Maintained 21637F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21638F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21639F: drivers/irqchip/irq-riscv-aplic-*.c 21640F: drivers/irqchip/irq-riscv-aplic-*.h 21641F: drivers/irqchip/irq-riscv-imsic-*.c 21642F: drivers/irqchip/irq-riscv-imsic-*.h 21643F: drivers/irqchip/irq-riscv-intc.c 21644F: include/linux/irqchip/riscv-aplic.h 21645F: include/linux/irqchip/riscv-imsic.h 21646 21647RISC-V ANDES SoC Support 21648M: Ben Zong-You Xie <ben717@andestech.com> 21649S: Maintained 21650T: git: https://github.com/ben717-linux/linux 21651F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21652F: Documentation/devicetree/bindings/riscv/andes.yaml 21653F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21654F: arch/riscv/boot/dts/andes/ 21655 21656RISC-V ARCHITECTURE 21657M: Paul Walmsley <paul.walmsley@sifive.com> 21658M: Palmer Dabbelt <palmer@dabbelt.com> 21659M: Albert Ou <aou@eecs.berkeley.edu> 21660R: Alexandre Ghiti <alex@ghiti.fr> 21661L: linux-riscv@lists.infradead.org 21662S: Supported 21663Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21664C: irc://irc.libera.chat/riscv 21665P: Documentation/arch/riscv/patch-acceptance.rst 21666T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21667F: arch/riscv/ 21668N: riscv 21669K: riscv 21670 21671RISC-V IOMMU 21672M: Tomasz Jeznach <tjeznach@rivosinc.com> 21673L: iommu@lists.linux.dev 21674L: linux-riscv@lists.infradead.org 21675S: Maintained 21676T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21677F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21678F: drivers/iommu/riscv/ 21679 21680RISC-V MICROCHIP FPGA SUPPORT 21681M: Conor Dooley <conor.dooley@microchip.com> 21682M: Daire McNamara <daire.mcnamara@microchip.com> 21683L: linux-riscv@lists.infradead.org 21684S: Supported 21685F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21686F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21687F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21688F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21689F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21690F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21691F: Documentation/devicetree/bindings/riscv/microchip.yaml 21692F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21693F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21694F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21695F: arch/riscv/boot/dts/microchip/ 21696F: drivers/char/hw_random/mpfs-rng.c 21697F: drivers/clk/microchip/clk-mpfs*.c 21698F: drivers/firmware/microchip/mpfs-auto-update.c 21699F: drivers/gpio/gpio-mpfs.c 21700F: drivers/i2c/busses/i2c-microchip-corei2c.c 21701F: drivers/mailbox/mailbox-mpfs.c 21702F: drivers/pci/controller/plda/pcie-microchip-host.c 21703F: drivers/pwm/pwm-microchip-core.c 21704F: drivers/reset/reset-mpfs.c 21705F: drivers/rtc/rtc-mpfs.c 21706F: drivers/soc/microchip/mpfs-sys-controller.c 21707F: drivers/spi/spi-microchip-core-qspi.c 21708F: drivers/spi/spi-microchip-core.c 21709F: drivers/usb/musb/mpfs.c 21710F: include/soc/microchip/mpfs.h 21711 21712RISC-V MISC SOC SUPPORT 21713M: Conor Dooley <conor@kernel.org> 21714L: linux-riscv@lists.infradead.org 21715S: Maintained 21716Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21717T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21718F: arch/riscv/boot/dts/canaan/ 21719F: arch/riscv/boot/dts/microchip/ 21720F: arch/riscv/boot/dts/sifive/ 21721F: arch/riscv/boot/dts/starfive/ 21722 21723RISC-V PMU DRIVERS 21724M: Atish Patra <atish.patra@linux.dev> 21725R: Anup Patel <anup@brainfault.org> 21726L: linux-riscv@lists.infradead.org 21727S: Supported 21728F: drivers/perf/riscv_pmu.c 21729F: drivers/perf/riscv_pmu_legacy.c 21730F: drivers/perf/riscv_pmu_sbi.c 21731 21732RISC-V SPACEMIT SoC Support 21733M: Yixun Lan <dlan@gentoo.org> 21734L: linux-riscv@lists.infradead.org 21735L: spacemit@lists.linux.dev 21736S: Maintained 21737W: https://github.com/spacemit-com/linux/wiki 21738C: irc://irc.libera.chat/spacemit 21739T: git https://github.com/spacemit-com/linux 21740F: arch/riscv/boot/dts/spacemit/ 21741N: spacemit 21742K: spacemit 21743 21744RISC-V THEAD SoC SUPPORT 21745M: Drew Fustini <fustini@kernel.org> 21746M: Guo Ren <guoren@kernel.org> 21747M: Fu Wei <wefu@redhat.com> 21748L: linux-riscv@lists.infradead.org 21749S: Maintained 21750T: git https://github.com/pdp7/linux.git 21751F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21752F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21753F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21754F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21755F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21756F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21757F: arch/riscv/boot/dts/thead/ 21758F: drivers/clk/thead/clk-th1520-ap.c 21759F: drivers/firmware/thead,th1520-aon.c 21760F: drivers/mailbox/mailbox-th1520.c 21761F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21762F: drivers/pinctrl/pinctrl-th1520.c 21763F: drivers/pmdomain/thead/ 21764F: drivers/power/sequencing/pwrseq-thead-gpu.c 21765F: drivers/reset/reset-th1520.c 21766F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21767F: include/dt-bindings/power/thead,th1520-power.h 21768F: include/dt-bindings/reset/thead,th1520-reset.h 21769F: include/linux/firmware/thead/thead,th1520-aon.h 21770 21771RNBD BLOCK DRIVERS 21772M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21773M: Jack Wang <jinpu.wang@ionos.com> 21774L: linux-block@vger.kernel.org 21775S: Maintained 21776F: drivers/block/rnbd/ 21777 21778ROCCAT DRIVERS 21779M: Stefan Achatz <erazor_de@users.sourceforge.net> 21780S: Maintained 21781W: http://sourceforge.net/projects/roccat/ 21782F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21783F: drivers/hid/hid-roccat* 21784F: include/linux/hid-roccat* 21785 21786ROCKCHIP CAN-FD DRIVER 21787M: Marc Kleine-Budde <mkl@pengutronix.de> 21788R: kernel@pengutronix.de 21789L: linux-can@vger.kernel.org 21790S: Maintained 21791F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21792F: drivers/net/can/rockchip/ 21793 21794ROCKCHIP CRYPTO DRIVERS 21795M: Corentin Labbe <clabbe@baylibre.com> 21796L: linux-crypto@vger.kernel.org 21797S: Maintained 21798F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21799F: drivers/crypto/rockchip/ 21800 21801ROCKCHIP I2S TDM DRIVER 21802M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21803L: linux-rockchip@lists.infradead.org 21804S: Maintained 21805F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21806F: sound/soc/rockchip/rockchip_i2s_tdm.* 21807 21808ROCKCHIP ISP V1 DRIVER 21809M: Dafna Hirschfeld <dafna@fastmail.com> 21810M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21811L: linux-media@vger.kernel.org 21812L: linux-rockchip@lists.infradead.org 21813S: Maintained 21814F: Documentation/admin-guide/media/rkisp1.rst 21815F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21816F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21817F: drivers/media/platform/rockchip/rkisp1 21818F: include/uapi/linux/rkisp1-config.h 21819 21820ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21821M: Daniel Golle <daniel@makrotopia.org> 21822M: Aurelien Jarno <aurelien@aurel32.net> 21823M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21824S: Maintained 21825F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21826F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21827F: drivers/char/hw_random/rockchip-rng.c 21828 21829ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21830M: Jacob Chen <jacob-chen@iotwrt.com> 21831M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21832L: linux-media@vger.kernel.org 21833L: linux-rockchip@lists.infradead.org 21834S: Maintained 21835F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21836F: drivers/media/platform/rockchip/rga/ 21837 21838ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21839M: Detlev Casanova <detlev.casanova@collabora.com> 21840L: linux-media@vger.kernel.org 21841L: linux-rockchip@lists.infradead.org 21842S: Maintained 21843F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21844F: drivers/media/platform/rockchip/rkvdec/ 21845 21846ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21847M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21848S: Maintained 21849F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21850F: sound/soc/codecs/rk3308_codec.c 21851F: sound/soc/codecs/rk3308_codec.h 21852 21853ROCKCHIP SAI DRIVER 21854M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21855L: linux-rockchip@lists.infradead.org 21856S: Maintained 21857F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21858F: sound/soc/rockchip/rockchip_sai.* 21859 21860ROCKCHIP VIDEO DECODER DRIVER 21861M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21862L: linux-media@vger.kernel.org 21863L: linux-rockchip@lists.infradead.org 21864S: Maintained 21865F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21866F: drivers/staging/media/rkvdec/ 21867 21868ROCKER DRIVER 21869M: Jiri Pirko <jiri@resnulli.us> 21870L: netdev@vger.kernel.org 21871S: Supported 21872F: drivers/net/ethernet/rocker/ 21873 21874ROCKETPORT EXPRESS/INFINITY DRIVER 21875M: Kevin Cernekee <cernekee@gmail.com> 21876L: linux-serial@vger.kernel.org 21877S: Odd Fixes 21878F: drivers/tty/serial/rp2.* 21879 21880ROHM BD79703 DAC 21881M: Matti Vaittinen <mazziesaccount@gmail.com> 21882S: Supported 21883F: drivers/iio/dac/rohm-bd79703.c 21884 21885ROHM BD99954 CHARGER IC 21886M: Matti Vaittinen <mazziesaccount@gmail.com> 21887S: Supported 21888F: drivers/power/supply/bd99954-charger.c 21889F: drivers/power/supply/bd99954-charger.h 21890 21891ROHM BD79124 ADC / GPO IC 21892M: Matti Vaittinen <mazziesaccount@gmail.com> 21893S: Supported 21894F: drivers/iio/adc/rohm-bd79124.c 21895 21896ROHM BH1745 COLOUR SENSOR 21897M: Mudit Sharma <muditsharma.info@gmail.com> 21898L: linux-iio@vger.kernel.org 21899S: Maintained 21900F: drivers/iio/light/bh1745.c 21901 21902ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21903M: Tomasz Duszynski <tduszyns@gmail.com> 21904S: Maintained 21905F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21906F: drivers/iio/light/bh1750.c 21907 21908ROHM BM1390 PRESSURE SENSOR DRIVER 21909M: Matti Vaittinen <mazziesaccount@gmail.com> 21910L: linux-iio@vger.kernel.org 21911S: Supported 21912F: drivers/iio/pressure/rohm-bm1390.c 21913 21914ROHM BU270xx LIGHT SENSOR DRIVERs 21915M: Matti Vaittinen <mazziesaccount@gmail.com> 21916L: linux-iio@vger.kernel.org 21917S: Supported 21918F: drivers/iio/light/rohm-bu27034.c 21919 21920ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21921M: Marek Vasut <marek.vasut+renesas@gmail.com> 21922L: linux-kernel@vger.kernel.org 21923L: linux-renesas-soc@vger.kernel.org 21924S: Supported 21925F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21926F: drivers/gpio/gpio-bd9571mwv.c 21927F: drivers/mfd/bd9571mwv.c 21928F: drivers/regulator/bd9571mwv-regulator.c 21929F: include/linux/mfd/bd9571mwv.h 21930 21931ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21932M: Matti Vaittinen <mazziesaccount@gmail.com> 21933S: Supported 21934F: drivers/clk/clk-bd718x7.c 21935F: drivers/gpio/gpio-bd71815.c 21936F: drivers/gpio/gpio-bd71828.c 21937F: drivers/mfd/rohm-bd71828.c 21938F: drivers/mfd/rohm-bd718x7.c 21939F: drivers/mfd/rohm-bd9576.c 21940F: drivers/mfd/rohm-bd96801.c 21941F: drivers/regulator/bd71815-regulator.c 21942F: drivers/regulator/bd71828-regulator.c 21943F: drivers/regulator/bd718x7-regulator.c 21944F: drivers/regulator/bd9576-regulator.c 21945F: drivers/regulator/bd96801-regulator.c 21946F: drivers/regulator/rohm-regulator.c 21947F: drivers/rtc/rtc-bd70528.c 21948F: drivers/watchdog/bd9576_wdt.c 21949F: drivers/watchdog/bd96801_wdt.c 21950F: include/linux/mfd/rohm-bd71815.h 21951F: include/linux/mfd/rohm-bd71828.h 21952F: include/linux/mfd/rohm-bd718x7.h 21953F: include/linux/mfd/rohm-bd957x.h 21954F: include/linux/mfd/rohm-bd96801.h 21955F: include/linux/mfd/rohm-bd96802.h 21956F: include/linux/mfd/rohm-generic.h 21957F: include/linux/mfd/rohm-shared.h 21958 21959ROSE NETWORK LAYER 21960L: linux-hams@vger.kernel.org 21961S: Orphan 21962W: https://linux-ax25.in-berlin.de 21963F: include/net/rose.h 21964F: include/uapi/linux/rose.h 21965F: net/rose/ 21966 21967ROTATION DRIVER FOR ALLWINNER A83T 21968M: Jernej Skrabec <jernej.skrabec@gmail.com> 21969L: linux-media@vger.kernel.org 21970S: Maintained 21971T: git git://linuxtv.org/media.git 21972F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21973F: drivers/media/platform/sunxi/sun8i-rotate/ 21974 21975RPMB SUBSYSTEM 21976M: Jens Wiklander <jens.wiklander@linaro.org> 21977L: linux-kernel@vger.kernel.org 21978S: Supported 21979F: drivers/misc/rpmb-core.c 21980F: include/linux/rpmb.h 21981 21982RPMSG TTY DRIVER 21983M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21984L: linux-remoteproc@vger.kernel.org 21985S: Maintained 21986F: drivers/tty/rpmsg_tty.c 21987 21988RTASE ETHERNET DRIVER 21989M: Justin Lai <justinlai0215@realtek.com> 21990M: Larry Chiu <larry.chiu@realtek.com> 21991L: netdev@vger.kernel.org 21992S: Maintained 21993F: drivers/net/ethernet/realtek/rtase/ 21994 21995RTL2830 MEDIA DRIVER 21996L: linux-media@vger.kernel.org 21997S: Orphan 21998W: https://linuxtv.org 21999Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22000F: drivers/media/dvb-frontends/rtl2830* 22001 22002RTL2832 MEDIA DRIVER 22003L: linux-media@vger.kernel.org 22004S: Orphan 22005W: https://linuxtv.org 22006Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22007F: drivers/media/dvb-frontends/rtl2832* 22008 22009RTL2832_SDR MEDIA DRIVER 22010L: linux-media@vger.kernel.org 22011S: Orphan 22012W: https://linuxtv.org 22013Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22014F: drivers/media/dvb-frontends/rtl2832_sdr* 22015 22016RTL8180 WIRELESS DRIVER 22017L: linux-wireless@vger.kernel.org 22018S: Orphan 22019F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22020 22021RTL8187 WIRELESS DRIVER 22022M: Hin-Tak Leung <hintak.leung@gmail.com> 22023L: linux-wireless@vger.kernel.org 22024S: Maintained 22025T: git https://github.com/pkshih/rtw.git 22026F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22027 22028RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22029M: Jes Sorensen <Jes.Sorensen@gmail.com> 22030L: linux-wireless@vger.kernel.org 22031S: Maintained 22032T: git https://github.com/pkshih/rtw.git 22033F: drivers/net/wireless/realtek/rtl8xxxu/ 22034 22035RTL9300 I2C DRIVER (rtl9300-i2c) 22036M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22037L: linux-i2c@vger.kernel.org 22038S: Maintained 22039F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22040F: drivers/i2c/busses/i2c-rtl9300.c 22041 22042RTRS TRANSPORT DRIVERS 22043M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22044M: Jack Wang <jinpu.wang@ionos.com> 22045L: linux-rdma@vger.kernel.org 22046S: Maintained 22047F: drivers/infiniband/ulp/rtrs/ 22048 22049RUNTIME VERIFICATION (RV) 22050M: Steven Rostedt <rostedt@goodmis.org> 22051L: linux-trace-kernel@vger.kernel.org 22052S: Maintained 22053F: Documentation/trace/rv/ 22054F: include/linux/rv.h 22055F: include/rv/ 22056F: kernel/trace/rv/ 22057F: tools/verification/ 22058 22059RUST 22060M: Miguel Ojeda <ojeda@kernel.org> 22061M: Alex Gaynor <alex.gaynor@gmail.com> 22062R: Boqun Feng <boqun.feng@gmail.com> 22063R: Gary Guo <gary@garyguo.net> 22064R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22065R: Benno Lossin <lossin@kernel.org> 22066R: Andreas Hindborg <a.hindborg@kernel.org> 22067R: Alice Ryhl <aliceryhl@google.com> 22068R: Trevor Gross <tmgross@umich.edu> 22069R: Danilo Krummrich <dakr@kernel.org> 22070L: rust-for-linux@vger.kernel.org 22071S: Supported 22072W: https://rust-for-linux.com 22073B: https://github.com/Rust-for-Linux/linux/issues 22074C: zulip://rust-for-linux.zulipchat.com 22075P: https://rust-for-linux.com/contributing 22076T: git https://github.com/Rust-for-Linux/linux.git rust-next 22077F: .clippy.toml 22078F: Documentation/rust/ 22079F: include/trace/events/rust_sample.h 22080F: rust/ 22081F: samples/rust/ 22082F: scripts/*rust* 22083F: tools/testing/selftests/rust/ 22084K: \b(?i:rust)\b 22085 22086RUST [ALLOC] 22087M: Danilo Krummrich <dakr@kernel.org> 22088R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22089R: Vlastimil Babka <vbabka@suse.cz> 22090R: Liam R. Howlett <Liam.Howlett@oracle.com> 22091R: Uladzislau Rezki <urezki@gmail.com> 22092L: rust-for-linux@vger.kernel.org 22093S: Maintained 22094T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22095F: rust/kernel/alloc.rs 22096F: rust/kernel/alloc/ 22097 22098RUST [PIN-INIT] 22099M: Benno Lossin <lossin@kernel.org> 22100L: rust-for-linux@vger.kernel.org 22101S: Maintained 22102W: https://rust-for-linux.com/pin-init 22103B: https://github.com/Rust-for-Linux/pin-init/issues 22104C: zulip://rust-for-linux.zulipchat.com 22105P: rust/pin-init/CONTRIBUTING.md 22106T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22107F: rust/kernel/init.rs 22108F: rust/pin-init/ 22109K: \bpin-init\b|pin_init\b|PinInit 22110 22111RXRPC SOCKETS (AF_RXRPC) 22112M: David Howells <dhowells@redhat.com> 22113M: Marc Dionne <marc.dionne@auristor.com> 22114L: linux-afs@lists.infradead.org 22115S: Supported 22116W: https://www.infradead.org/~dhowells/kafs/ 22117F: Documentation/networking/rxrpc.rst 22118F: include/keys/rxrpc-type.h 22119F: include/net/af_rxrpc.h 22120F: include/trace/events/rxrpc.h 22121F: include/uapi/linux/rxrpc.h 22122F: net/rxrpc/ 22123 22124S3 SAVAGE FRAMEBUFFER DRIVER 22125M: Antonino Daplas <adaplas@gmail.com> 22126L: linux-fbdev@vger.kernel.org 22127S: Maintained 22128F: drivers/video/fbdev/savage/ 22129 22130S390 ARCHITECTURE 22131M: Heiko Carstens <hca@linux.ibm.com> 22132M: Vasily Gorbik <gor@linux.ibm.com> 22133M: Alexander Gordeev <agordeev@linux.ibm.com> 22134R: Christian Borntraeger <borntraeger@linux.ibm.com> 22135R: Sven Schnelle <svens@linux.ibm.com> 22136L: linux-s390@vger.kernel.org 22137S: Supported 22138T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22139F: Documentation/driver-api/s390-drivers.rst 22140F: Documentation/arch/s390/ 22141F: arch/s390/ 22142F: drivers/s390/ 22143F: drivers/watchdog/diag288_wdt.c 22144 22145S390 COMMON I/O LAYER 22146M: Vineeth Vijayan <vneethv@linux.ibm.com> 22147M: Peter Oberparleiter <oberpar@linux.ibm.com> 22148L: linux-s390@vger.kernel.org 22149S: Supported 22150F: drivers/s390/cio/ 22151 22152S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22153M: Harald Freudenberger <freude@linux.ibm.com> 22154M: Holger Dengler <dengler@linux.ibm.com> 22155L: linux-crypto@vger.kernel.org 22156L: linux-s390@vger.kernel.org 22157S: Supported 22158F: arch/s390/crypto/ 22159F: arch/s390/include/asm/archrandom.h 22160F: arch/s390/include/asm/cpacf.h 22161 22162S390 DASD DRIVER 22163M: Stefan Haberland <sth@linux.ibm.com> 22164M: Jan Hoeppner <hoeppner@linux.ibm.com> 22165L: linux-s390@vger.kernel.org 22166S: Supported 22167F: block/partitions/ibm.c 22168F: drivers/s390/block/dasd* 22169F: include/linux/dasd_mod.h 22170 22171S390 HWRANDOM TRNG DRIVER 22172M: Harald Freudenberger <freude@linux.ibm.com> 22173M: Holger Dengler <dengler@linux.ibm.com> 22174L: linux-crypto@vger.kernel.org 22175L: linux-s390@vger.kernel.org 22176S: Supported 22177F: drivers/char/hw_random/s390-trng.c 22178 22179S390 IOMMU (PCI) 22180M: Niklas Schnelle <schnelle@linux.ibm.com> 22181M: Matthew Rosato <mjrosato@linux.ibm.com> 22182R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22183L: linux-s390@vger.kernel.org 22184S: Supported 22185F: drivers/iommu/s390-iommu.c 22186 22187S390 IUCV NETWORK LAYER 22188M: Alexandra Winter <wintera@linux.ibm.com> 22189M: Thorsten Winkler <twinkler@linux.ibm.com> 22190L: linux-s390@vger.kernel.org 22191L: netdev@vger.kernel.org 22192S: Supported 22193F: drivers/s390/net/*iucv* 22194F: include/net/iucv/ 22195F: net/iucv/ 22196 22197S390 MM 22198M: Alexander Gordeev <agordeev@linux.ibm.com> 22199M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22200L: linux-s390@vger.kernel.org 22201S: Supported 22202T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22203F: arch/s390/include/asm/pgtable.h 22204F: arch/s390/mm 22205 22206S390 NETWORK DRIVERS 22207M: Alexandra Winter <wintera@linux.ibm.com> 22208R: Aswin Karuvally <aswin@linux.ibm.com> 22209L: linux-s390@vger.kernel.org 22210L: netdev@vger.kernel.org 22211S: Supported 22212F: drivers/s390/net/ 22213F: include/linux/ism.h 22214 22215S390 PCI SUBSYSTEM 22216M: Niklas Schnelle <schnelle@linux.ibm.com> 22217M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22218L: linux-s390@vger.kernel.org 22219S: Supported 22220F: Documentation/arch/s390/pci.rst 22221F: arch/s390/pci/ 22222F: drivers/pci/hotplug/s390_pci_hpc.c 22223 22224S390 PTP DRIVER 22225M: Sven Schnelle <svens@linux.ibm.com> 22226L: linux-s390@vger.kernel.org 22227S: Supported 22228F: drivers/ptp/ptp_s390.c 22229 22230S390 SCM DRIVER 22231M: Vineeth Vijayan <vneethv@linux.ibm.com> 22232L: linux-s390@vger.kernel.org 22233S: Supported 22234F: drivers/s390/block/scm* 22235F: drivers/s390/cio/scm.c 22236 22237S390 VFIO AP DRIVER 22238M: Tony Krowiak <akrowiak@linux.ibm.com> 22239M: Halil Pasic <pasic@linux.ibm.com> 22240M: Jason Herne <jjherne@linux.ibm.com> 22241L: linux-s390@vger.kernel.org 22242S: Supported 22243F: Documentation/arch/s390/vfio-ap* 22244F: drivers/s390/crypto/vfio_ap* 22245 22246S390 VFIO-CCW DRIVER 22247M: Eric Farman <farman@linux.ibm.com> 22248M: Matthew Rosato <mjrosato@linux.ibm.com> 22249R: Halil Pasic <pasic@linux.ibm.com> 22250L: linux-s390@vger.kernel.org 22251L: kvm@vger.kernel.org 22252S: Supported 22253F: Documentation/arch/s390/vfio-ccw.rst 22254F: drivers/s390/cio/vfio_ccw* 22255F: include/uapi/linux/vfio_ccw.h 22256 22257S390 VFIO-PCI DRIVER 22258M: Matthew Rosato <mjrosato@linux.ibm.com> 22259M: Eric Farman <farman@linux.ibm.com> 22260L: linux-s390@vger.kernel.org 22261L: kvm@vger.kernel.org 22262S: Supported 22263F: arch/s390/kvm/pci* 22264F: drivers/vfio/pci/vfio_pci_zdev.c 22265F: include/uapi/linux/vfio_zdev.h 22266 22267S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22268M: Harald Freudenberger <freude@linux.ibm.com> 22269M: Holger Dengler <dengler@linux.ibm.com> 22270L: linux-s390@vger.kernel.org 22271S: Supported 22272F: arch/s390/include/asm/ap.h 22273F: arch/s390/include/asm/pkey.h 22274F: arch/s390/include/asm/trace/zcrypt.h 22275F: arch/s390/include/uapi/asm/pkey.h 22276F: arch/s390/include/uapi/asm/zcrypt.h 22277F: drivers/s390/crypto/ 22278 22279S390 ZFCP DRIVER 22280M: Nihar Panda <niharp@linux.ibm.com> 22281L: linux-s390@vger.kernel.org 22282S: Supported 22283F: drivers/s390/scsi/zfcp_* 22284 22285SAA6588 RDS RECEIVER DRIVER 22286M: Hans Verkuil <hverkuil@xs4all.nl> 22287L: linux-media@vger.kernel.org 22288S: Odd Fixes 22289W: https://linuxtv.org 22290T: git git://linuxtv.org/media.git 22291F: drivers/media/i2c/saa6588* 22292 22293SAA7134 VIDEO4LINUX DRIVER 22294M: Mauro Carvalho Chehab <mchehab@kernel.org> 22295L: linux-media@vger.kernel.org 22296S: Odd fixes 22297W: https://linuxtv.org 22298T: git git://linuxtv.org/media.git 22299F: Documentation/driver-api/media/drivers/saa7134* 22300F: drivers/media/pci/saa7134/ 22301 22302SAA7146 VIDEO4LINUX-2 DRIVER 22303M: Hans Verkuil <hverkuil@xs4all.nl> 22304L: linux-media@vger.kernel.org 22305S: Maintained 22306T: git git://linuxtv.org/media.git 22307F: drivers/media/common/saa7146/ 22308F: drivers/media/pci/saa7146/ 22309F: include/media/drv-intf/saa7146* 22310 22311SAFESETID SECURITY MODULE 22312M: Micah Morton <mortonm@chromium.org> 22313S: Supported 22314F: Documentation/admin-guide/LSM/SafeSetID.rst 22315F: security/safesetid/ 22316 22317SAMSUNG AUDIO (ASoC) DRIVERS 22318M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22319L: linux-sound@vger.kernel.org 22320S: Maintained 22321B: mailto:linux-samsung-soc@vger.kernel.org 22322F: Documentation/devicetree/bindings/sound/samsung* 22323F: sound/soc/samsung/ 22324 22325SAMSUNG EXYNOS2200 SoC SUPPORT 22326M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22327L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22328L: linux-samsung-soc@vger.kernel.org 22329S: Maintained 22330F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22331F: arch/arm64/boot/dts/exynos/exynos2200* 22332F: drivers/clk/samsung/clk-exynos2200.c 22333F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22334 22335SAMSUNG EXYNOS850 SoC SUPPORT 22336M: Sam Protsenko <semen.protsenko@linaro.org> 22337L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22338L: linux-samsung-soc@vger.kernel.org 22339S: Maintained 22340F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22341F: arch/arm64/boot/dts/exynos/exynos850* 22342F: drivers/clk/samsung/clk-exynos850.c 22343F: include/dt-bindings/clock/exynos850.h 22344 22345SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22346M: Tudor Ambarus <tudor.ambarus@linaro.org> 22347L: linux-kernel@vger.kernel.org 22348L: linux-samsung-soc@vger.kernel.org 22349S: Supported 22350F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22351F: drivers/firmware/samsung/exynos-acpm* 22352F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22353 22354SAMSUNG EXYNOS MAILBOX DRIVER 22355M: Tudor Ambarus <tudor.ambarus@linaro.org> 22356L: linux-kernel@vger.kernel.org 22357L: linux-samsung-soc@vger.kernel.org 22358S: Supported 22359F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22360F: drivers/mailbox/exynos-mailbox.c 22361F: include/linux/mailbox/exynos-message.h 22362 22363SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22364M: Krzysztof Kozlowski <krzk@kernel.org> 22365L: linux-crypto@vger.kernel.org 22366L: linux-samsung-soc@vger.kernel.org 22367S: Maintained 22368F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22369F: drivers/crypto/exynos-rng.c 22370 22371SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22372M: Łukasz Stelmach <l.stelmach@samsung.com> 22373L: linux-samsung-soc@vger.kernel.org 22374S: Maintained 22375F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22376F: drivers/char/hw_random/exynos-trng.c 22377 22378SAMSUNG FRAMEBUFFER DRIVER 22379M: Jingoo Han <jingoohan1@gmail.com> 22380L: linux-fbdev@vger.kernel.org 22381S: Maintained 22382F: drivers/video/fbdev/s3c-fb.c 22383 22384SAMSUNG GALAXY BOOK DRIVER 22385M: Joshua Grisham <josh@joshuagrisham.com> 22386L: platform-driver-x86@vger.kernel.org 22387S: Maintained 22388F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22389F: drivers/platform/x86/samsung-galaxybook.c 22390 22391SAMSUNG INTERCONNECT DRIVERS 22392M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22393M: Artur Świgoń <a.swigon@samsung.com> 22394L: linux-pm@vger.kernel.org 22395L: linux-samsung-soc@vger.kernel.org 22396S: Supported 22397F: drivers/interconnect/samsung/ 22398 22399SAMSUNG LAPTOP DRIVER 22400M: Corentin Chary <corentin.chary@gmail.com> 22401L: platform-driver-x86@vger.kernel.org 22402S: Maintained 22403F: drivers/platform/x86/samsung-laptop.c 22404 22405SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22406M: Krzysztof Kozlowski <krzk@kernel.org> 22407R: André Draszik <andre.draszik@linaro.org> 22408L: linux-kernel@vger.kernel.org 22409L: linux-samsung-soc@vger.kernel.org 22410S: Maintained 22411B: mailto:linux-samsung-soc@vger.kernel.org 22412F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22413F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22414F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22415F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22416F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22417F: drivers/clk/clk-s2mps11.c 22418F: drivers/mfd/sec*.[ch] 22419F: drivers/regulator/s2m*.c 22420F: drivers/regulator/s5m*.c 22421F: drivers/rtc/rtc-s5m.c 22422F: include/linux/mfd/samsung/ 22423 22424SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22425M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22426L: linux-media@vger.kernel.org 22427L: linux-samsung-soc@vger.kernel.org 22428S: Maintained 22429F: drivers/media/platform/samsung/s3c-camif/ 22430F: include/media/drv-intf/s3c_camif.h 22431 22432SAMSUNG S3FWRN5 NFC DRIVER 22433M: Krzysztof Kozlowski <krzk@kernel.org> 22434S: Maintained 22435F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22436F: drivers/nfc/s3fwrn5 22437 22438SAMSUNG S5C73M3 CAMERA DRIVER 22439M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22440M: Andrzej Hajda <andrzej.hajda@intel.com> 22441L: linux-media@vger.kernel.org 22442S: Supported 22443F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22444F: drivers/media/i2c/s5c73m3/* 22445 22446SAMSUNG S5K5BAF CAMERA DRIVER 22447M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22448M: Andrzej Hajda <andrzej.hajda@intel.com> 22449L: linux-media@vger.kernel.org 22450S: Supported 22451F: drivers/media/i2c/s5k5baf.c 22452 22453SAMSUNG S5P Security SubSystem (SSS) DRIVER 22454M: Krzysztof Kozlowski <krzk@kernel.org> 22455M: Vladimir Zapolskiy <vz@mleia.com> 22456L: linux-crypto@vger.kernel.org 22457L: linux-samsung-soc@vger.kernel.org 22458S: Maintained 22459F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22460F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22461F: drivers/crypto/s5p-sss.c 22462 22463SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22464M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22465L: linux-media@vger.kernel.org 22466S: Supported 22467Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22468F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22469F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22470F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22471F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22472F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22473F: drivers/media/platform/samsung/exynos4-is/ 22474 22475SAMSUNG SOC CLOCK DRIVERS 22476M: Krzysztof Kozlowski <krzk@kernel.org> 22477M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22478M: Chanwoo Choi <cw00.choi@samsung.com> 22479R: Alim Akhtar <alim.akhtar@samsung.com> 22480L: linux-samsung-soc@vger.kernel.org 22481S: Maintained 22482T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22483F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22484F: Documentation/devicetree/bindings/clock/samsung,s3c* 22485F: drivers/clk/samsung/ 22486F: include/dt-bindings/clock/exynos*.h 22487F: include/dt-bindings/clock/s5p*.h 22488F: include/dt-bindings/clock/samsung,*.h 22489F: include/linux/clk/samsung.h 22490 22491SAMSUNG SPI DRIVERS 22492M: Andi Shyti <andi.shyti@kernel.org> 22493R: Tudor Ambarus <tudor.ambarus@linaro.org> 22494L: linux-spi@vger.kernel.org 22495L: linux-samsung-soc@vger.kernel.org 22496S: Maintained 22497F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22498F: drivers/spi/spi-s3c* 22499F: include/linux/platform_data/spi-s3c64xx.h 22500 22501SAMSUNG SXGBE DRIVERS 22502M: Byungho An <bh74.an@samsung.com> 22503L: netdev@vger.kernel.org 22504S: Maintained 22505F: drivers/net/ethernet/samsung/sxgbe/ 22506 22507SAMSUNG THERMAL DRIVER 22508M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22509M: Krzysztof Kozlowski <krzk@kernel.org> 22510L: linux-pm@vger.kernel.org 22511L: linux-samsung-soc@vger.kernel.org 22512S: Maintained 22513F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22514F: drivers/thermal/samsung/ 22515 22516SAMSUNG USB2 PHY DRIVER 22517M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22518L: linux-kernel@vger.kernel.org 22519S: Supported 22520F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22521F: Documentation/driver-api/phy/samsung-usb2.rst 22522F: drivers/phy/samsung/phy-exynos4210-usb2.c 22523F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22524F: drivers/phy/samsung/phy-exynos5250-usb2.c 22525F: drivers/phy/samsung/phy-s5pv210-usb2.c 22526F: drivers/phy/samsung/phy-samsung-usb2.c 22527F: drivers/phy/samsung/phy-samsung-usb2.h 22528 22529SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22530M: Paul Barker <paul.barker@sancloud.com> 22531R: Marc Murphy <marc.murphy@sancloud.com> 22532S: Supported 22533F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22534 22535SC1200 WDT DRIVER 22536M: Zwane Mwaikambo <zwanem@gmail.com> 22537S: Maintained 22538F: drivers/watchdog/sc1200wdt.c 22539 22540SCHEDULER 22541M: Ingo Molnar <mingo@redhat.com> 22542M: Peter Zijlstra <peterz@infradead.org> 22543M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22544M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22545R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22546R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22547R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22548R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22549R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22550L: linux-kernel@vger.kernel.org 22551S: Maintained 22552T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22553F: include/linux/preempt.h 22554F: include/linux/sched.h 22555F: include/linux/wait.h 22556F: include/uapi/linux/sched.h 22557F: kernel/fork.c 22558F: kernel/sched/ 22559F: tools/sched/ 22560 22561SCHEDULER - SCHED_EXT 22562R: Tejun Heo <tj@kernel.org> 22563R: David Vernet <void@manifault.com> 22564R: Andrea Righi <arighi@nvidia.com> 22565R: Changwoo Min <changwoo@igalia.com> 22566L: sched-ext@lists.linux.dev 22567S: Maintained 22568W: https://github.com/sched-ext/scx 22569T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22570F: include/linux/sched/ext.h 22571F: kernel/sched/ext* 22572F: tools/sched_ext/ 22573F: tools/testing/selftests/sched_ext 22574 22575SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22576M: Gustavo Silva <gustavograzs@gmail.com> 22577S: Maintained 22578F: drivers/iio/chemical/ens160_core.c 22579F: drivers/iio/chemical/ens160_i2c.c 22580F: drivers/iio/chemical/ens160_spi.c 22581F: drivers/iio/chemical/ens160.h 22582 22583SCSI LIBSAS SUBSYSTEM 22584R: John Garry <john.g.garry@oracle.com> 22585R: Jason Yan <yanaijie@huawei.com> 22586L: linux-scsi@vger.kernel.org 22587S: Supported 22588F: Documentation/scsi/libsas.rst 22589F: drivers/scsi/libsas/ 22590F: include/scsi/libsas.h 22591F: include/scsi/sas_ata.h 22592 22593SCSI RDMA PROTOCOL (SRP) INITIATOR 22594M: Bart Van Assche <bvanassche@acm.org> 22595L: linux-rdma@vger.kernel.org 22596S: Supported 22597Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22598F: drivers/infiniband/ulp/srp/ 22599F: include/scsi/srp.h 22600 22601SCSI RDMA PROTOCOL (SRP) TARGET 22602M: Bart Van Assche <bvanassche@acm.org> 22603L: linux-rdma@vger.kernel.org 22604L: target-devel@vger.kernel.org 22605S: Supported 22606Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22607F: drivers/infiniband/ulp/srpt/ 22608 22609SCSI SG DRIVER 22610M: Doug Gilbert <dgilbert@interlog.com> 22611L: linux-scsi@vger.kernel.org 22612S: Maintained 22613W: http://sg.danny.cz/sg 22614F: Documentation/scsi/scsi-generic.rst 22615F: drivers/scsi/sg.c 22616F: include/scsi/sg.h 22617 22618SCSI SUBSYSTEM 22619M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22620M: "Martin K. Petersen" <martin.petersen@oracle.com> 22621L: linux-scsi@vger.kernel.org 22622S: Maintained 22623Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22624T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22625T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22626F: Documentation/devicetree/bindings/scsi/ 22627F: drivers/scsi/ 22628F: drivers/ufs/ 22629F: include/scsi/ 22630F: include/uapi/scsi/ 22631 22632SCSI TAPE DRIVER 22633M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22634L: linux-scsi@vger.kernel.org 22635S: Maintained 22636F: Documentation/scsi/st.rst 22637F: drivers/scsi/st.* 22638F: drivers/scsi/st_*.h 22639 22640SCSI TARGET CORE USER DRIVER 22641M: Bodo Stroesser <bostroesser@gmail.com> 22642L: linux-scsi@vger.kernel.org 22643L: target-devel@vger.kernel.org 22644S: Supported 22645F: Documentation/target/tcmu-design.rst 22646F: drivers/target/target_core_user.c 22647F: include/uapi/linux/target_core_user.h 22648 22649SCSI TARGET SUBSYSTEM 22650M: "Martin K. Petersen" <martin.petersen@oracle.com> 22651L: linux-scsi@vger.kernel.org 22652L: target-devel@vger.kernel.org 22653S: Supported 22654Q: https://patchwork.kernel.org/project/target-devel/list/ 22655T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22656F: Documentation/target/ 22657F: drivers/target/ 22658F: include/target/ 22659 22660SCTP PROTOCOL 22661M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22662M: Xin Long <lucien.xin@gmail.com> 22663L: linux-sctp@vger.kernel.org 22664S: Maintained 22665W: https://github.com/sctp/lksctp-tools/wiki 22666F: Documentation/networking/sctp.rst 22667F: include/linux/sctp.h 22668F: include/net/sctp/ 22669F: include/uapi/linux/sctp.h 22670F: net/sctp/ 22671 22672SCx200 CPU SUPPORT 22673M: Jim Cromie <jim.cromie@gmail.com> 22674S: Odd Fixes 22675F: Documentation/i2c/busses/scx200_acb.rst 22676F: arch/x86/platform/scx200/ 22677F: drivers/i2c/busses/scx200* 22678F: drivers/mtd/maps/scx200_docflash.c 22679F: drivers/watchdog/scx200_wdt.c 22680F: include/linux/scx200.h 22681 22682SCx200 GPIO DRIVER 22683M: Jim Cromie <jim.cromie@gmail.com> 22684S: Maintained 22685F: drivers/char/scx200_gpio.c 22686F: include/linux/scx200_gpio.h 22687 22688SCx200 HRT CLOCKSOURCE DRIVER 22689M: Jim Cromie <jim.cromie@gmail.com> 22690S: Maintained 22691F: drivers/clocksource/scx200_hrt.c 22692 22693SDCA LIBRARY AND CLASS DRIVER 22694M: Charles Keepax <ckeepax@opensource.cirrus.com> 22695M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22696R: Bard Liao <yung-chuan.liao@linux.intel.com> 22697R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22698L: linux-sound@vger.kernel.org 22699L: patches@opensource.cirrus.com 22700S: Maintained 22701F: include/sound/sdca* 22702F: sound/soc/sdca/* 22703 22704SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22705M: Sascha Sommer <saschasommer@freenet.de> 22706L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22707S: Maintained 22708F: drivers/mmc/host/sdricoh_cs.c 22709 22710SECO BOARDS CEC DRIVER 22711M: Ettore Chimenti <ek5.chimenti@gmail.com> 22712S: Maintained 22713F: drivers/media/cec/platform/seco/seco-cec.c 22714F: drivers/media/cec/platform/seco/seco-cec.h 22715 22716SECURE COMPUTING 22717M: Kees Cook <kees@kernel.org> 22718R: Andy Lutomirski <luto@amacapital.net> 22719R: Will Drewry <wad@chromium.org> 22720S: Supported 22721T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22722F: Documentation/userspace-api/seccomp_filter.rst 22723F: include/linux/seccomp.h 22724F: include/uapi/linux/seccomp.h 22725F: kernel/seccomp.c 22726F: tools/testing/selftests/kselftest_harness.h 22727F: tools/testing/selftests/kselftest_harness/ 22728F: tools/testing/selftests/seccomp/* 22729K: \bsecure_computing 22730K: \bTIF_SECCOMP\b 22731 22732SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22733M: Kamal Dasu <kamal.dasu@broadcom.com> 22734M: Al Cooper <alcooperx@gmail.com> 22735R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22736L: linux-mmc@vger.kernel.org 22737S: Maintained 22738F: drivers/mmc/host/sdhci-brcmstb* 22739 22740SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22741M: Adrian Hunter <adrian.hunter@intel.com> 22742L: linux-mmc@vger.kernel.org 22743S: Supported 22744F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22745F: drivers/mmc/host/sdhci* 22746 22747SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22748M: Aubin Constans <aubin.constans@microchip.com> 22749R: Eugen Hristev <eugen.hristev@collabora.com> 22750L: linux-mmc@vger.kernel.org 22751S: Supported 22752F: drivers/mmc/host/sdhci-of-at91.c 22753 22754SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22755M: Haibo Chen <haibo.chen@nxp.com> 22756L: imx@lists.linux.dev 22757L: linux-mmc@vger.kernel.org 22758L: s32@nxp.com 22759S: Maintained 22760F: drivers/mmc/host/sdhci-esdhc-imx.c 22761 22762SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22763M: Ben Dooks <ben-linux@fluff.org> 22764M: Jaehoon Chung <jh80.chung@samsung.com> 22765L: linux-mmc@vger.kernel.org 22766S: Maintained 22767F: drivers/mmc/host/sdhci-s3c* 22768 22769SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22770M: Viresh Kumar <vireshk@kernel.org> 22771L: linux-mmc@vger.kernel.org 22772S: Maintained 22773F: drivers/mmc/host/sdhci-spear.c 22774 22775SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22776M: Vignesh Raghavendra <vigneshr@ti.com> 22777L: linux-mmc@vger.kernel.org 22778S: Maintained 22779F: drivers/mmc/host/sdhci-omap.c 22780 22781SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22782M: Jonathan Derrick <jonathan.derrick@linux.dev> 22783L: linux-block@vger.kernel.org 22784S: Supported 22785F: block/opal_proto.h 22786F: block/sed* 22787F: include/linux/sed* 22788F: include/uapi/linux/sed* 22789 22790SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22791M: Mark Rutland <mark.rutland@arm.com> 22792M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22793M: Sudeep Holla <sudeep.holla@arm.com> 22794L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22795S: Maintained 22796F: drivers/firmware/smccc/ 22797F: include/linux/arm-smccc.h 22798 22799SECURITY CONTACT 22800M: Security Officers <security@kernel.org> 22801S: Supported 22802F: Documentation/process/security-bugs.rst 22803 22804SECURITY SUBSYSTEM 22805M: Paul Moore <paul@paul-moore.com> 22806M: James Morris <jmorris@namei.org> 22807M: "Serge E. Hallyn" <serge@hallyn.com> 22808L: linux-security-module@vger.kernel.org 22809S: Supported 22810Q: https://patchwork.kernel.org/project/linux-security-module/list 22811B: mailto:linux-security-module@vger.kernel.org 22812P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22813T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22814F: include/linux/lsm/ 22815F: include/linux/lsm_audit.h 22816F: include/linux/lsm_hook_defs.h 22817F: include/linux/lsm_hooks.h 22818F: include/linux/security.h 22819F: include/uapi/linux/lsm.h 22820F: security/ 22821F: tools/testing/selftests/lsm/ 22822X: security/selinux/ 22823K: \bsecurity_[a-z_0-9]\+\b 22824 22825SELINUX SECURITY MODULE 22826M: Paul Moore <paul@paul-moore.com> 22827M: Stephen Smalley <stephen.smalley.work@gmail.com> 22828R: Ondrej Mosnacek <omosnace@redhat.com> 22829L: selinux@vger.kernel.org 22830S: Supported 22831W: https://github.com/SELinuxProject 22832Q: https://patchwork.kernel.org/project/selinux/list 22833B: mailto:selinux@vger.kernel.org 22834P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22835T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22836F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22837F: Documentation/ABI/removed/sysfs-selinux-disable 22838F: Documentation/admin-guide/LSM/SELinux.rst 22839F: include/trace/events/avc.h 22840F: include/uapi/linux/selinux_netlink.h 22841F: scripts/selinux/ 22842F: security/selinux/ 22843 22844SENSABLE PHANTOM 22845M: Jiri Slaby <jirislaby@kernel.org> 22846S: Maintained 22847F: drivers/misc/phantom.c 22848F: include/uapi/linux/phantom.h 22849 22850SENSEAIR SUNRISE 006-0-0007 22851M: Jacopo Mondi <jacopo@jmondi.org> 22852S: Maintained 22853F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22854F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22855F: drivers/iio/chemical/sunrise_co2.c 22856 22857SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22858M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22859S: Maintained 22860F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22861F: drivers/iio/chemical/scd30.h 22862F: drivers/iio/chemical/scd30_core.c 22863F: drivers/iio/chemical/scd30_i2c.c 22864F: drivers/iio/chemical/scd30_serial.c 22865 22866SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22867M: Roan van Dijk <roan@protonic.nl> 22868S: Maintained 22869F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22870F: drivers/iio/chemical/scd4x.c 22871 22872SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22873M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22874S: Maintained 22875F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22876F: drivers/iio/pressure/sdp500.c 22877 22878SENSIRION SGP40 GAS SENSOR DRIVER 22879M: Andreas Klinger <ak@it-klinger.de> 22880S: Maintained 22881F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22882F: drivers/iio/chemical/sgp40.c 22883 22884SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22885M: Tomasz Duszynski <tduszyns@gmail.com> 22886S: Maintained 22887F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22888F: drivers/iio/chemical/sps30.c 22889F: drivers/iio/chemical/sps30_i2c.c 22890F: drivers/iio/chemical/sps30_serial.c 22891 22892SERIAL DEVICE BUS 22893M: Rob Herring <robh@kernel.org> 22894L: linux-serial@vger.kernel.org 22895S: Maintained 22896F: Documentation/devicetree/bindings/serial/serial.yaml 22897F: drivers/tty/serdev/ 22898F: include/linux/serdev.h 22899 22900SERIAL IR RECEIVER 22901M: Sean Young <sean@mess.org> 22902L: linux-media@vger.kernel.org 22903S: Maintained 22904F: drivers/media/rc/serial_ir.c 22905 22906SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22907M: Srinivas Kandagatla <srini@kernel.org> 22908L: linux-sound@vger.kernel.org 22909S: Maintained 22910F: Documentation/devicetree/bindings/slimbus/ 22911F: Documentation/driver-api/slimbus.rst 22912F: drivers/slimbus/ 22913F: include/linux/slimbus.h 22914 22915SFC NETWORK DRIVER 22916M: Edward Cree <ecree.xilinx@gmail.com> 22917L: netdev@vger.kernel.org 22918L: linux-net-drivers@amd.com 22919S: Maintained 22920F: Documentation/networking/devlink/sfc.rst 22921F: drivers/net/ethernet/sfc/ 22922 22923SFCTEMP HWMON DRIVER 22924M: Emil Renner Berthing <kernel@esmil.dk> 22925M: Hal Feng <hal.feng@starfivetech.com> 22926L: linux-hwmon@vger.kernel.org 22927S: Maintained 22928F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22929F: Documentation/hwmon/sfctemp.rst 22930F: drivers/hwmon/sfctemp.c 22931 22932SFF/SFP/SFP+ MODULE SUPPORT 22933M: Russell King <linux@armlinux.org.uk> 22934L: netdev@vger.kernel.org 22935S: Maintained 22936F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22937F: drivers/net/phy/phylink.c 22938F: drivers/net/phy/sfp* 22939F: include/linux/mdio/mdio-i2c.h 22940F: include/linux/phylink.h 22941F: include/linux/sfp.h 22942K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22943 22944SGI GRU DRIVER 22945M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22946S: Maintained 22947F: drivers/misc/sgi-gru/ 22948 22949SGI XP/XPC/XPNET DRIVER 22950M: Robin Holt <robinmholt@gmail.com> 22951M: Steve Wahl <steve.wahl@hpe.com> 22952S: Maintained 22953F: drivers/misc/sgi-xp/ 22954 22955SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22956M: D. Wythe <alibuda@linux.alibaba.com> 22957M: Dust Li <dust.li@linux.alibaba.com> 22958M: Sidraya Jayagond <sidraya@linux.ibm.com> 22959M: Wenjia Zhang <wenjia@linux.ibm.com> 22960R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22961R: Tony Lu <tonylu@linux.alibaba.com> 22962R: Wen Gu <guwen@linux.alibaba.com> 22963L: linux-rdma@vger.kernel.org 22964L: linux-s390@vger.kernel.org 22965S: Supported 22966F: net/smc/ 22967 22968SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22969M: Linus Walleij <linus.walleij@linaro.org> 22970L: linux-iio@vger.kernel.org 22971S: Maintained 22972T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22973F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22974F: drivers/iio/light/gp2ap002.c 22975 22976SHARP RJ54N1CB0C SENSOR DRIVER 22977M: Jacopo Mondi <jacopo@jmondi.org> 22978L: linux-media@vger.kernel.org 22979S: Odd fixes 22980T: git git://linuxtv.org/media.git 22981F: drivers/media/i2c/rj54n1cb0c.c 22982F: include/media/i2c/rj54n1cb0c.h 22983 22984SHRINKER 22985M: Andrew Morton <akpm@linux-foundation.org> 22986M: Dave Chinner <david@fromorbit.com> 22987R: Qi Zheng <zhengqi.arch@bytedance.com> 22988R: Roman Gushchin <roman.gushchin@linux.dev> 22989R: Muchun Song <muchun.song@linux.dev> 22990L: linux-mm@kvack.org 22991S: Maintained 22992F: Documentation/admin-guide/mm/shrinker_debugfs.rst 22993F: include/linux/list_lru.h 22994F: include/linux/shrinker.h 22995F: mm/list_lru.c 22996F: mm/shrinker.c 22997F: mm/shrinker_debug.c 22998 22999SH_VOU V4L2 OUTPUT DRIVER 23000L: linux-media@vger.kernel.org 23001S: Orphan 23002F: drivers/media/platform/renesas/sh_vou.c 23003F: include/media/drv-intf/sh_vou.h 23004 23005SI2157 MEDIA DRIVER 23006L: linux-media@vger.kernel.org 23007S: Orphan 23008W: https://linuxtv.org 23009Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23010F: drivers/media/tuners/si2157* 23011 23012SI2165 MEDIA DRIVER 23013M: Matthias Schwarzott <zzam@gentoo.org> 23014L: linux-media@vger.kernel.org 23015S: Maintained 23016W: https://linuxtv.org 23017Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23018F: drivers/media/dvb-frontends/si2165* 23019 23020SI2168 MEDIA DRIVER 23021L: linux-media@vger.kernel.org 23022S: Orphan 23023W: https://linuxtv.org 23024Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23025F: drivers/media/dvb-frontends/si2168* 23026 23027SI470X FM RADIO RECEIVER I2C DRIVER 23028M: Hans Verkuil <hverkuil@xs4all.nl> 23029L: linux-media@vger.kernel.org 23030S: Odd Fixes 23031W: https://linuxtv.org 23032T: git git://linuxtv.org/media.git 23033F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23034F: drivers/media/radio/si470x/radio-si470x-i2c.c 23035 23036SI470X FM RADIO RECEIVER USB DRIVER 23037M: Hans Verkuil <hverkuil@xs4all.nl> 23038L: linux-media@vger.kernel.org 23039S: Maintained 23040W: https://linuxtv.org 23041T: git git://linuxtv.org/media.git 23042F: drivers/media/radio/si470x/radio-si470x-common.c 23043F: drivers/media/radio/si470x/radio-si470x-usb.c 23044F: drivers/media/radio/si470x/radio-si470x.h 23045 23046SI4713 FM RADIO TRANSMITTER I2C DRIVER 23047M: Eduardo Valentin <edubezval@gmail.com> 23048L: linux-media@vger.kernel.org 23049S: Odd Fixes 23050W: https://linuxtv.org 23051T: git git://linuxtv.org/media.git 23052F: drivers/media/radio/si4713/si4713.? 23053 23054SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23055M: Eduardo Valentin <edubezval@gmail.com> 23056L: linux-media@vger.kernel.org 23057S: Odd Fixes 23058W: https://linuxtv.org 23059T: git git://linuxtv.org/media.git 23060F: drivers/media/radio/si4713/radio-platform-si4713.c 23061 23062SI4713 FM RADIO TRANSMITTER USB DRIVER 23063M: Hans Verkuil <hverkuil@xs4all.nl> 23064L: linux-media@vger.kernel.org 23065S: Maintained 23066W: https://linuxtv.org 23067T: git git://linuxtv.org/media.git 23068F: drivers/media/radio/si4713/radio-usb-si4713.c 23069 23070SIANO DVB DRIVER 23071M: Mauro Carvalho Chehab <mchehab@kernel.org> 23072L: linux-media@vger.kernel.org 23073S: Odd fixes 23074W: https://linuxtv.org 23075T: git git://linuxtv.org/media.git 23076F: drivers/media/common/siano/ 23077F: drivers/media/mmc/siano/ 23078F: drivers/media/usb/siano/ 23079F: drivers/media/usb/siano/ 23080 23081SIEMENS IPC LED DRIVERS 23082M: Bao Cheng Su <baocheng.su@siemens.com> 23083M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23084M: Tobias Schaffner <tobias.schaffner@siemens.com> 23085L: linux-leds@vger.kernel.org 23086S: Maintained 23087F: drivers/leds/simatic/ 23088 23089SIEMENS IPC PLATFORM DRIVERS 23090M: Bao Cheng Su <baocheng.su@siemens.com> 23091M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23092M: Tobias Schaffner <tobias.schaffner@siemens.com> 23093L: platform-driver-x86@vger.kernel.org 23094S: Maintained 23095F: drivers/platform/x86/siemens/ 23096F: include/linux/platform_data/x86/simatic-ipc-base.h 23097F: include/linux/platform_data/x86/simatic-ipc.h 23098 23099SIEMENS IPC WATCHDOG DRIVERS 23100M: Bao Cheng Su <baocheng.su@siemens.com> 23101M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23102M: Tobias Schaffner <tobias.schaffner@siemens.com> 23103L: linux-watchdog@vger.kernel.org 23104S: Maintained 23105F: drivers/watchdog/simatic-ipc-wdt.c 23106 23107SIFIVE DRIVERS 23108M: Paul Walmsley <paul.walmsley@sifive.com> 23109M: Samuel Holland <samuel.holland@sifive.com> 23110L: linux-riscv@lists.infradead.org 23111S: Supported 23112F: drivers/dma/sf-pdma/ 23113N: sifive 23114K: fu[57]40 23115K: [^@]sifive 23116 23117SILEAD TOUCHSCREEN DRIVER 23118M: Hans de Goede <hansg@kernel.org> 23119L: linux-input@vger.kernel.org 23120L: platform-driver-x86@vger.kernel.org 23121S: Maintained 23122F: drivers/input/touchscreen/silead.c 23123F: drivers/platform/x86/touchscreen_dmi.c 23124 23125SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23126M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23127L: linux-wireless@vger.kernel.org 23128S: Supported 23129F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23130F: drivers/net/wireless/silabs/ 23131 23132SILICON MOTION SM712 FRAME BUFFER DRIVER 23133M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23134M: Teddy Wang <teddy.wang@siliconmotion.com> 23135M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23136L: linux-fbdev@vger.kernel.org 23137S: Maintained 23138F: Documentation/fb/sm712fb.rst 23139F: drivers/video/fbdev/sm712* 23140 23141SILVACO I3C DUAL-ROLE MASTER 23142M: Miquel Raynal <miquel.raynal@bootlin.com> 23143M: Frank Li <Frank.Li@nxp.com> 23144L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23145L: imx@lists.linux.dev 23146S: Maintained 23147F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23148F: drivers/i3c/master/svc-i3c-master.c 23149 23150SIMPLEFB FB DRIVER 23151M: Hans de Goede <hansg@kernel.org> 23152L: linux-fbdev@vger.kernel.org 23153S: Maintained 23154F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23155F: drivers/video/fbdev/simplefb.c 23156F: include/linux/platform_data/simplefb.h 23157 23158SIOX 23159M: Thorsten Scherer <t.scherer@eckelmann.de> 23160R: Pengutronix Kernel Team <kernel@pengutronix.de> 23161S: Supported 23162F: drivers/gpio/gpio-siox.c 23163F: drivers/siox/* 23164F: include/trace/events/siox.h 23165 23166SIPHASH PRF ROUTINES 23167M: Jason A. Donenfeld <Jason@zx2c4.com> 23168S: Maintained 23169F: include/linux/siphash.h 23170F: lib/siphash.c 23171F: lib/tests/siphash_kunit.c 23172 23173SIS 190 ETHERNET DRIVER 23174M: Francois Romieu <romieu@fr.zoreil.com> 23175L: netdev@vger.kernel.org 23176S: Maintained 23177F: drivers/net/ethernet/sis/sis190.c 23178 23179SIS 900/7016 FAST ETHERNET DRIVER 23180M: Daniele Venzano <venza@brownhat.org> 23181L: netdev@vger.kernel.org 23182S: Maintained 23183W: http://www.brownhat.org/sis900.html 23184F: drivers/net/ethernet/sis/sis900.* 23185 23186SIS FRAMEBUFFER DRIVER 23187S: Orphan 23188F: Documentation/fb/sisfb.rst 23189F: drivers/video/fbdev/sis/ 23190F: include/video/sisfb.h 23191 23192SIS I2C TOUCHSCREEN DRIVER 23193M: Mika Penttilä <mpenttil@redhat.com> 23194L: linux-input@vger.kernel.org 23195S: Maintained 23196F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23197F: drivers/input/touchscreen/sis_i2c.c 23198 23199SIS USB2VGA DRIVER 23200M: Thomas Winischhofer <thomas@winischhofer.net> 23201S: Maintained 23202W: http://www.winischhofer.at/linuxsisusbvga.shtml 23203F: drivers/usb/misc/sisusbvga/ 23204 23205SL28 CPLD MFD DRIVER 23206M: Michael Walle <mwalle@kernel.org> 23207S: Maintained 23208F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23209F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23210F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23211F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23212F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23213F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23214F: drivers/gpio/gpio-sl28cpld.c 23215F: drivers/hwmon/sl28cpld-hwmon.c 23216F: drivers/irqchip/irq-sl28cpld.c 23217F: drivers/pwm/pwm-sl28cpld.c 23218F: drivers/watchdog/sl28cpld_wdt.c 23219 23220SL28 VPD NVMEM LAYOUT DRIVER 23221M: Michael Walle <mwalle@kernel.org> 23222S: Maintained 23223F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23224F: drivers/nvmem/layouts/sl28vpd.c 23225 23226SLAB ALLOCATOR 23227M: Vlastimil Babka <vbabka@suse.cz> 23228M: Andrew Morton <akpm@linux-foundation.org> 23229R: Christoph Lameter <cl@gentwo.org> 23230R: David Rientjes <rientjes@google.com> 23231R: Roman Gushchin <roman.gushchin@linux.dev> 23232R: Harry Yoo <harry.yoo@oracle.com> 23233L: linux-mm@kvack.org 23234S: Maintained 23235T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23236F: Documentation/admin-guide/mm/slab.rst 23237F: Documentation/mm/slab.rst 23238F: include/linux/mempool.h 23239F: include/linux/slab.h 23240F: mm/failslab.c 23241F: mm/mempool.c 23242F: mm/slab.h 23243F: mm/slab_common.c 23244F: mm/slub.c 23245 23246SLCAN CAN NETWORK DRIVER 23247M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23248L: linux-can@vger.kernel.org 23249S: Maintained 23250F: drivers/net/can/slcan/ 23251 23252SLEEPABLE READ-COPY UPDATE (SRCU) 23253M: Lai Jiangshan <jiangshanlai@gmail.com> 23254M: "Paul E. McKenney" <paulmck@kernel.org> 23255M: Josh Triplett <josh@joshtriplett.org> 23256R: Steven Rostedt <rostedt@goodmis.org> 23257R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23258L: rcu@vger.kernel.org 23259S: Supported 23260W: http://www.rdrop.com/users/paulmck/RCU/ 23261T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23262F: include/linux/srcu*.h 23263F: kernel/rcu/srcu*.c 23264 23265SMACK SECURITY MODULE 23266M: Casey Schaufler <casey@schaufler-ca.com> 23267L: linux-security-module@vger.kernel.org 23268S: Maintained 23269W: http://schaufler-ca.com 23270T: git https://github.com/cschaufler/smack-next.git 23271F: Documentation/admin-guide/LSM/Smack.rst 23272F: security/smack/ 23273 23274SMC91x ETHERNET DRIVER 23275M: Nicolas Pitre <nico@fluxnic.net> 23276S: Odd Fixes 23277F: drivers/net/ethernet/smsc/smc91x.* 23278 23279SMSC EMC2103 HARDWARE MONITOR DRIVER 23280M: Steve Glendinning <steve.glendinning@shawell.net> 23281L: linux-hwmon@vger.kernel.org 23282S: Maintained 23283F: Documentation/hwmon/emc2103.rst 23284F: drivers/hwmon/emc2103.c 23285 23286SMSC SCH5627 HARDWARE MONITOR DRIVER 23287M: Hans de Goede <hansg@kernel.org> 23288L: linux-hwmon@vger.kernel.org 23289S: Supported 23290F: Documentation/hwmon/sch5627.rst 23291F: drivers/hwmon/sch5627.c 23292 23293SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23294M: Steve Glendinning <steve.glendinning@shawell.net> 23295L: linux-fbdev@vger.kernel.org 23296S: Maintained 23297F: drivers/video/fbdev/smscufx.c 23298 23299SMSC47B397 HARDWARE MONITOR DRIVER 23300M: Jean Delvare <jdelvare@suse.com> 23301L: linux-hwmon@vger.kernel.org 23302S: Maintained 23303F: Documentation/hwmon/smsc47b397.rst 23304F: drivers/hwmon/smsc47b397.c 23305 23306SMSC911x ETHERNET DRIVER 23307M: Steve Glendinning <steve.glendinning@shawell.net> 23308L: netdev@vger.kernel.org 23309S: Maintained 23310F: drivers/net/ethernet/smsc/smsc911x.* 23311F: include/linux/smsc911x.h 23312 23313SMSC9420 PCI ETHERNET DRIVER 23314M: Steve Glendinning <steve.glendinning@shawell.net> 23315L: netdev@vger.kernel.org 23316S: Maintained 23317F: drivers/net/ethernet/smsc/smsc9420.* 23318 23319SNET DPU VIRTIO DATA PATH ACCELERATOR 23320R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23321F: drivers/vdpa/solidrun/ 23322 23323SOCIONEXT (SNI) AVE NETWORK DRIVER 23324M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23325L: netdev@vger.kernel.org 23326S: Maintained 23327F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23328F: drivers/net/ethernet/socionext/sni_ave.c 23329 23330SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23331M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23332M: Masahisa Kojima <kojima.masahisa@socionext.com> 23333L: netdev@vger.kernel.org 23334S: Maintained 23335F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23336F: drivers/net/ethernet/socionext/netsec.c 23337 23338SOCIONEXT (SNI) Synquacer SPI DRIVER 23339M: Masahisa Kojima <masahisa.kojima@linaro.org> 23340M: Jassi Brar <jaswinder.singh@linaro.org> 23341L: linux-spi@vger.kernel.org 23342S: Maintained 23343F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23344F: drivers/spi/spi-synquacer.c 23345 23346SOCIONEXT SYNQUACER I2C DRIVER 23347M: Ard Biesheuvel <ardb@kernel.org> 23348L: linux-i2c@vger.kernel.org 23349S: Maintained 23350F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23351F: drivers/i2c/busses/i2c-synquacer.c 23352 23353SOCIONEXT UNIPHIER SOUND DRIVER 23354L: linux-sound@vger.kernel.org 23355S: Orphan 23356F: sound/soc/uniphier/ 23357 23358SOCKET TIMESTAMPING 23359M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23360R: Jason Xing <kernelxing@tencent.com> 23361S: Maintained 23362F: Documentation/networking/timestamping.rst 23363F: include/linux/net_tstamp.h 23364F: include/uapi/linux/net_tstamp.h 23365F: tools/testing/selftests/bpf/*/net_timestamping* 23366F: tools/testing/selftests/net/*timestamp* 23367F: tools/testing/selftests/net/so_txtime.c 23368 23369SOEKRIS NET48XX LED SUPPORT 23370M: Chris Boot <bootc@bootc.net> 23371S: Maintained 23372F: drivers/leds/leds-net48xx.c 23373 23374SOFT-IWARP DRIVER (siw) 23375M: Bernard Metzler <bernard.metzler@linux.dev> 23376L: linux-rdma@vger.kernel.org 23377S: Supported 23378F: drivers/infiniband/sw/siw/ 23379F: include/uapi/rdma/siw-abi.h 23380 23381SOFT-ROCE DRIVER (rxe) 23382M: Zhu Yanjun <zyjzyj2000@gmail.com> 23383L: linux-rdma@vger.kernel.org 23384S: Supported 23385F: drivers/infiniband/sw/rxe/ 23386F: include/uapi/rdma/rdma_user_rxe.h 23387 23388SOFTLOGIC 6x10 MPEG CODEC 23389M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23390M: Andrey Utkin <andrey_utkin@fastmail.com> 23391M: Ismael Luceno <ismael@iodev.co.uk> 23392L: linux-media@vger.kernel.org 23393S: Supported 23394F: drivers/media/pci/solo6x10/ 23395 23396SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23397M: James Morse <james.morse@arm.com> 23398L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23399S: Maintained 23400F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23401F: drivers/firmware/arm_sdei.c 23402F: include/linux/arm_sdei.h 23403F: include/uapi/linux/arm_sdei.h 23404 23405SOFTWARE NODES AND DEVICE PROPERTIES 23406R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23407R: Daniel Scally <djrscally@gmail.com> 23408R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23409R: Sakari Ailus <sakari.ailus@linux.intel.com> 23410L: linux-acpi@vger.kernel.org 23411S: Maintained 23412F: drivers/base/property.c 23413F: drivers/base/swnode.c 23414F: include/linux/fwnode.h 23415F: include/linux/property.h 23416 23417SOFTWARE RAID (Multiple Disks) SUPPORT 23418M: Song Liu <song@kernel.org> 23419M: Yu Kuai <yukuai3@huawei.com> 23420L: linux-raid@vger.kernel.org 23421S: Supported 23422Q: https://patchwork.kernel.org/project/linux-raid/list/ 23423T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23424F: drivers/md/Kconfig 23425F: drivers/md/Makefile 23426F: drivers/md/md* 23427F: drivers/md/raid* 23428F: include/linux/raid/ 23429F: include/uapi/linux/raid/ 23430F: lib/raid6/ 23431 23432SOLIDRUN CLEARFOG SUPPORT 23433M: Russell King <linux@armlinux.org.uk> 23434S: Maintained 23435F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23436F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23437 23438SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23439M: Russell King <linux@armlinux.org.uk> 23440S: Maintained 23441F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23442F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23443F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23444 23445SONIC NETWORK DRIVER 23446M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23447L: netdev@vger.kernel.org 23448S: Maintained 23449F: drivers/net/ethernet/natsemi/sonic.* 23450 23451SONICS SILICON BACKPLANE DRIVER (SSB) 23452M: Michael Buesch <m@bues.ch> 23453L: linux-wireless@vger.kernel.org 23454S: Maintained 23455F: drivers/ssb/ 23456F: include/linux/ssb/ 23457 23458SONY IMX208 SENSOR DRIVER 23459M: Sakari Ailus <sakari.ailus@linux.intel.com> 23460L: linux-media@vger.kernel.org 23461S: Maintained 23462T: git git://linuxtv.org/media.git 23463F: drivers/media/i2c/imx208.c 23464 23465SONY IMX214 SENSOR DRIVER 23466M: Ricardo Ribalda <ribalda@kernel.org> 23467L: linux-media@vger.kernel.org 23468S: Maintained 23469T: git git://linuxtv.org/media.git 23470F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23471F: drivers/media/i2c/imx214.c 23472 23473SONY IMX219 SENSOR DRIVER 23474M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23475L: linux-media@vger.kernel.org 23476S: Maintained 23477T: git git://linuxtv.org/media.git 23478F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23479F: drivers/media/i2c/imx219.c 23480 23481SONY IMX258 SENSOR DRIVER 23482M: Sakari Ailus <sakari.ailus@linux.intel.com> 23483L: linux-media@vger.kernel.org 23484S: Maintained 23485T: git git://linuxtv.org/media.git 23486F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23487F: drivers/media/i2c/imx258.c 23488 23489SONY IMX274 SENSOR DRIVER 23490M: Leon Luo <leonl@leopardimaging.com> 23491L: linux-media@vger.kernel.org 23492S: Maintained 23493T: git git://linuxtv.org/media.git 23494F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23495F: drivers/media/i2c/imx274.c 23496 23497SONY IMX283 SENSOR DRIVER 23498M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23499M: Umang Jain <umang.jain@ideasonboard.com> 23500L: linux-media@vger.kernel.org 23501S: Maintained 23502T: git git://linuxtv.org/media.git 23503F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23504F: drivers/media/i2c/imx283.c 23505 23506SONY IMX290 SENSOR DRIVER 23507M: Manivannan Sadhasivam <mani@kernel.org> 23508L: linux-media@vger.kernel.org 23509S: Maintained 23510T: git git://linuxtv.org/media.git 23511F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23512F: drivers/media/i2c/imx290.c 23513 23514SONY IMX296 SENSOR DRIVER 23515M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23516M: Manivannan Sadhasivam <mani@kernel.org> 23517L: linux-media@vger.kernel.org 23518S: Maintained 23519T: git git://linuxtv.org/media.git 23520F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23521F: drivers/media/i2c/imx296.c 23522 23523SONY IMX319 SENSOR DRIVER 23524M: Bingbu Cao <bingbu.cao@intel.com> 23525L: linux-media@vger.kernel.org 23526S: Maintained 23527T: git git://linuxtv.org/media.git 23528F: drivers/media/i2c/imx319.c 23529 23530SONY IMX334 SENSOR DRIVER 23531L: linux-media@vger.kernel.org 23532S: Orphan 23533T: git git://linuxtv.org/media.git 23534F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23535F: drivers/media/i2c/imx334.c 23536 23537SONY IMX335 SENSOR DRIVER 23538M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23539L: linux-media@vger.kernel.org 23540S: Maintained 23541T: git git://linuxtv.org/media.git 23542F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23543F: drivers/media/i2c/imx335.c 23544 23545SONY IMX355 SENSOR DRIVER 23546M: Tianshu Qiu <tian.shu.qiu@intel.com> 23547L: linux-media@vger.kernel.org 23548S: Maintained 23549T: git git://linuxtv.org/media.git 23550F: drivers/media/i2c/imx355.c 23551 23552SONY IMX412 SENSOR DRIVER 23553L: linux-media@vger.kernel.org 23554S: Orphan 23555T: git git://linuxtv.org/media.git 23556F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23557F: drivers/media/i2c/imx412.c 23558 23559SONY IMX415 SENSOR DRIVER 23560M: Michael Riesch <michael.riesch@collabora.com> 23561L: linux-media@vger.kernel.org 23562S: Maintained 23563T: git git://linuxtv.org/media.git 23564F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23565F: drivers/media/i2c/imx415.c 23566 23567SONY MEMORYSTICK SUBSYSTEM 23568M: Maxim Levitsky <maximlevitsky@gmail.com> 23569M: Alex Dubov <oakad@yahoo.com> 23570M: Ulf Hansson <ulf.hansson@linaro.org> 23571L: linux-mmc@vger.kernel.org 23572S: Maintained 23573T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23574F: drivers/memstick/ 23575F: include/linux/memstick.h 23576 23577SONY VAIO CONTROL DEVICE DRIVER 23578M: Mattia Dongili <malattia@linux.it> 23579L: platform-driver-x86@vger.kernel.org 23580S: Maintained 23581W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23582F: Documentation/admin-guide/laptops/sony-laptop.rst 23583F: drivers/char/sonypi.c 23584F: drivers/platform/x86/sony-laptop.c 23585 23586SOPHGO DEVICETREES and DRIVERS 23587M: Chen Wang <unicorn_wang@outlook.com> 23588M: Inochi Amaoto <inochiama@gmail.com> 23589L: sophgo@lists.linux.dev 23590W: https://github.com/sophgo/linux/wiki 23591T: git https://github.com/sophgo/linux.git 23592S: Maintained 23593N: sophgo 23594K: sophgo 23595 23596SOUND 23597M: Jaroslav Kysela <perex@perex.cz> 23598M: Takashi Iwai <tiwai@suse.com> 23599L: linux-sound@vger.kernel.org 23600S: Maintained 23601W: http://www.alsa-project.org/ 23602Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23603T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23604F: Documentation/sound/ 23605F: include/sound/ 23606F: include/uapi/sound/ 23607F: sound/ 23608F: tools/testing/selftests/alsa 23609 23610SOUND - ALSA SELFTESTS 23611M: Mark Brown <broonie@kernel.org> 23612L: linux-sound@vger.kernel.org 23613L: linux-kselftest@vger.kernel.org 23614S: Supported 23615F: tools/testing/selftests/alsa 23616 23617SOUND - COMPRESSED AUDIO 23618M: Vinod Koul <vkoul@kernel.org> 23619L: linux-sound@vger.kernel.org 23620S: Supported 23621T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23622F: Documentation/sound/designs/compress-offload.rst 23623F: include/sound/compress_driver.h 23624F: include/uapi/sound/compress_* 23625F: sound/core/compress_offload.c 23626F: sound/soc/soc-compress.c 23627 23628SOUND - CORE KUNIT TEST 23629M: Ivan Orlov <ivan.orlov0322@gmail.com> 23630L: linux-sound@vger.kernel.org 23631S: Supported 23632F: sound/core/sound_kunit.c 23633 23634SOUND - DMAENGINE HELPERS 23635M: Lars-Peter Clausen <lars@metafoo.de> 23636S: Supported 23637F: include/sound/dmaengine_pcm.h 23638F: sound/core/pcm_dmaengine.c 23639F: sound/soc/soc-generic-dmaengine-pcm.c 23640 23641SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23642M: Liam Girdwood <lgirdwood@gmail.com> 23643M: Mark Brown <broonie@kernel.org> 23644L: linux-sound@vger.kernel.org 23645S: Supported 23646W: http://alsa-project.org/main/index.php/ASoC 23647T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23648F: Documentation/devicetree/bindings/sound/ 23649F: Documentation/sound/soc/ 23650F: include/dt-bindings/sound/ 23651F: include/sound/cs* 23652X: include/sound/cs4231-regs.h 23653X: include/sound/cs8403.h 23654X: include/sound/cs8427.h 23655F: include/sound/madera-pdata.h 23656F: include/sound/soc* 23657F: include/sound/sof.h 23658F: include/sound/sof/ 23659F: include/sound/wm*.h 23660F: include/trace/events/sof*.h 23661F: include/uapi/sound/asoc.h 23662F: sound/soc/ 23663 23664SOUND - SOC LAYER / dapm-graph 23665M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23666L: linux-sound@vger.kernel.org 23667S: Maintained 23668F: tools/sound/dapm-graph 23669 23670SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23671M: Liam Girdwood <lgirdwood@gmail.com> 23672M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23673M: Bard Liao <yung-chuan.liao@linux.intel.com> 23674M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23675M: Daniel Baluta <daniel.baluta@nxp.com> 23676R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23677R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23678L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23679S: Supported 23680W: https://github.com/thesofproject/linux/ 23681F: sound/soc/sof/ 23682 23683SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23684M: Mark Brown <broonie@kernel.org> 23685M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23686S: Supported 23687L: linux-sound@vger.kernel.org 23688F: sound/soc/generic/ 23689F: include/sound/simple_card* 23690F: Documentation/devicetree/bindings/sound/simple-card.yaml 23691F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23692 23693SOUNDWIRE SUBSYSTEM 23694M: Vinod Koul <vkoul@kernel.org> 23695M: Bard Liao <yung-chuan.liao@linux.intel.com> 23696R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23697L: linux-sound@vger.kernel.org 23698S: Supported 23699T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23700F: Documentation/driver-api/soundwire/ 23701F: drivers/soundwire/ 23702F: include/linux/soundwire/ 23703 23704SP2 MEDIA DRIVER 23705M: Olli Salonen <olli.salonen@iki.fi> 23706L: linux-media@vger.kernel.org 23707S: Maintained 23708W: https://linuxtv.org 23709Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23710F: drivers/media/dvb-frontends/sp2* 23711 23712SPANISH DOCUMENTATION 23713M: Carlos Bilbao <carlos.bilbao@kernel.org> 23714R: Avadhut Naik <avadhut.naik@amd.com> 23715S: Maintained 23716F: Documentation/translations/sp_SP/ 23717 23718SPARC + UltraSPARC (sparc/sparc64) 23719M: "David S. Miller" <davem@davemloft.net> 23720M: Andreas Larsson <andreas@gaisler.com> 23721L: sparclinux@vger.kernel.org 23722S: Maintained 23723Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23724T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23725T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23726F: arch/sparc/ 23727F: drivers/sbus/ 23728 23729SPARC SERIAL DRIVERS 23730M: "David S. Miller" <davem@davemloft.net> 23731L: sparclinux@vger.kernel.org 23732S: Maintained 23733T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23734T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23735F: drivers/tty/serial/suncore.c 23736F: drivers/tty/serial/sunhv.c 23737F: drivers/tty/serial/sunsab.c 23738F: drivers/tty/serial/sunsab.h 23739F: drivers/tty/serial/sunsu.c 23740F: drivers/tty/serial/sunzilog.c 23741F: drivers/tty/serial/sunzilog.h 23742F: drivers/tty/vcc.c 23743F: include/linux/sunserialcore.h 23744 23745SPARSE CHECKER 23746M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23747L: linux-sparse@vger.kernel.org 23748S: Maintained 23749W: https://sparse.docs.kernel.org/ 23750Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23751B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23752T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23753F: include/linux/compiler.h 23754 23755SPEAKUP CONSOLE SPEECH DRIVER 23756M: William Hubbs <w.d.hubbs@gmail.com> 23757M: Chris Brannon <chris@the-brannons.com> 23758M: Kirk Reiser <kirk@reisers.ca> 23759M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23760L: speakup@linux-speakup.org 23761S: Odd Fixes 23762W: http://www.linux-speakup.org/ 23763W: https://github.com/linux-speakup/speakup 23764B: https://github.com/linux-speakup/speakup/issues 23765F: drivers/accessibility/speakup/ 23766 23767SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23768M: Viresh Kumar <vireshk@kernel.org> 23769L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23770L: soc@lists.linux.dev 23771S: Maintained 23772W: http://www.st.com/spear 23773F: arch/arm/boot/dts/st/spear* 23774F: arch/arm/mach-spear/ 23775F: drivers/clk/spear/ 23776F: drivers/pinctrl/spear/ 23777 23778SPI NOR SUBSYSTEM 23779M: Tudor Ambarus <tudor.ambarus@linaro.org> 23780M: Pratyush Yadav <pratyush@kernel.org> 23781M: Michael Walle <mwalle@kernel.org> 23782L: linux-mtd@lists.infradead.org 23783S: Maintained 23784W: http://www.linux-mtd.infradead.org/ 23785Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23786C: irc://irc.oftc.net/mtd 23787T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23788F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23789F: drivers/mtd/spi-nor/ 23790F: include/linux/mtd/spi-nor.h 23791 23792SPI OFFLOAD 23793R: David Lechner <dlechner@baylibre.com> 23794F: drivers/spi/spi-offload-trigger-*.c 23795F: drivers/spi/spi-offload.c 23796F: include/linux/spi/offload/ 23797K: spi_offload 23798 23799SPI SUBSYSTEM 23800M: Mark Brown <broonie@kernel.org> 23801L: linux-spi@vger.kernel.org 23802S: Maintained 23803Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23804T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23805F: Documentation/devicetree/bindings/spi/ 23806F: Documentation/spi/ 23807F: drivers/spi/ 23808F: include/linux/spi/ 23809F: include/uapi/linux/spi/ 23810F: tools/spi/ 23811 23812SPMI SUBSYSTEM 23813M: Stephen Boyd <sboyd@kernel.org> 23814L: linux-kernel@vger.kernel.org 23815S: Maintained 23816T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23817F: Documentation/devicetree/bindings/spmi/ 23818F: drivers/spmi/ 23819F: include/dt-bindings/spmi/spmi.h 23820F: include/linux/spmi.h 23821F: include/trace/events/spmi.h 23822 23823SPU FILE SYSTEM 23824L: linuxppc-dev@lists.ozlabs.org 23825S: Orphan 23826F: Documentation/filesystems/spufs/spufs.rst 23827F: arch/powerpc/platforms/cell/spufs/ 23828 23829SQUASHFS FILE SYSTEM 23830M: Phillip Lougher <phillip@squashfs.org.uk> 23831L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23832S: Maintained 23833W: http://squashfs.org.uk 23834T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23835F: Documentation/filesystems/squashfs.rst 23836F: fs/squashfs/ 23837 23838SRM (Alpha) environment access 23839M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23840S: Maintained 23841F: arch/alpha/kernel/srm_env.c 23842 23843ST LSM6DSx IMU IIO DRIVER 23844M: Lorenzo Bianconi <lorenzo@kernel.org> 23845L: linux-iio@vger.kernel.org 23846S: Maintained 23847W: http://www.st.com/ 23848F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23849F: drivers/iio/imu/st_lsm6dsx/ 23850 23851ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23852M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23853M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23854L: linux-media@vger.kernel.org 23855S: Maintained 23856T: git git://linuxtv.org/media.git 23857F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23858F: drivers/media/i2c/st-mipid02.c 23859 23860ST STC3117 FUEL GAUGE DRIVER 23861M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23862M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23863L: linux-pm@vger.kernel.org 23864S: Maintained 23865F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23866F: drivers/power/supply/stc3117_fuel_gauge.c 23867 23868ST STM32 FIREWALL 23869M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23870S: Maintained 23871F: drivers/bus/stm32_etzpc.c 23872F: drivers/bus/stm32_firewall.c 23873F: drivers/bus/stm32_rifsc.c 23874 23875ST STM32 HDP PINCTRL DRIVER 23876M: Clément Le Goffic <legoffic.clement@gmail.com> 23877S: Maintained 23878F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23879F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23880 23881ST STM32 I2C/SMBUS DRIVER 23882M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23883M: Alain Volmat <alain.volmat@foss.st.com> 23884L: linux-i2c@vger.kernel.org 23885S: Maintained 23886F: drivers/i2c/busses/i2c-stm32* 23887 23888ST STM32 OCTO MEMORY MANAGER 23889M: Patrice Chotard <patrice.chotard@foss.st.com> 23890S: Maintained 23891F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23892F: drivers/memory/stm32_omm.c 23893 23894ST STM32 PINCTRL DRIVER 23895M: Antonio Borneo <antonio.borneo@foss.st.com> 23896S: Maintained 23897F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23898F: drivers/pinctrl/stm32/ 23899F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23900X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23901 23902ST STM32 SPI DRIVER 23903M: Alain Volmat <alain.volmat@foss.st.com> 23904L: linux-spi@vger.kernel.org 23905S: Maintained 23906F: drivers/spi/spi-stm32.c 23907 23908ST STPDDC60 DRIVER 23909M: Daniel Nilsson <daniel.nilsson@flex.com> 23910L: linux-hwmon@vger.kernel.org 23911S: Maintained 23912F: Documentation/hwmon/stpddc60.rst 23913F: drivers/hwmon/pmbus/stpddc60.c 23914 23915ST VD55G1 DRIVER 23916M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23917M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23918L: linux-media@vger.kernel.org 23919S: Maintained 23920F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23921F: drivers/media/i2c/vd55g1.c 23922 23923ST VD56G3 IMAGE SENSOR DRIVER 23924M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23925M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23926L: linux-media@vger.kernel.org 23927S: Maintained 23928F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23929F: drivers/media/i2c/vd56g3.c 23930 23931ST VGXY61 DRIVER 23932M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23933M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23934L: linux-media@vger.kernel.org 23935S: Maintained 23936T: git git://linuxtv.org/media.git 23937F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23938F: Documentation/userspace-api/media/drivers/vgxy61.rst 23939F: drivers/media/i2c/vgxy61.c 23940 23941ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23942M: Song Qiang <songqiang1304521@gmail.com> 23943L: linux-iio@vger.kernel.org 23944S: Maintained 23945F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23946F: drivers/iio/proximity/vl53l0x-i2c.c 23947 23948STABLE BRANCH 23949M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23950M: Sasha Levin <sashal@kernel.org> 23951L: stable@vger.kernel.org 23952S: Supported 23953F: Documentation/process/stable-kernel-rules.rst 23954 23955STAGING - ATOMISP DRIVER 23956M: Hans de Goede <hansg@kernel.org> 23957M: Mauro Carvalho Chehab <mchehab@kernel.org> 23958R: Sakari Ailus <sakari.ailus@linux.intel.com> 23959L: linux-media@vger.kernel.org 23960S: Maintained 23961F: drivers/staging/media/atomisp/ 23962 23963STAGING - INDUSTRIAL IO 23964M: Jonathan Cameron <jic23@kernel.org> 23965L: linux-iio@vger.kernel.org 23966S: Odd Fixes 23967F: drivers/staging/iio/ 23968 23969STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23970M: Marc Dietrich <marvin24@gmx.de> 23971L: ac100@lists.launchpad.net (moderated for non-subscribers) 23972L: linux-tegra@vger.kernel.org 23973S: Maintained 23974F: drivers/staging/nvec/ 23975 23976STAGING - SEPS525 LCD CONTROLLER DRIVERS 23977M: Michael Hennerich <michael.hennerich@analog.com> 23978L: linux-fbdev@vger.kernel.org 23979S: Supported 23980F: drivers/staging/fbtft/fb_seps525.c 23981 23982STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23983M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23984M: Teddy Wang <teddy.wang@siliconmotion.com> 23985M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23986L: linux-fbdev@vger.kernel.org 23987S: Maintained 23988F: drivers/staging/sm750fb/ 23989 23990STAGING SUBSYSTEM 23991M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23992L: linux-staging@lists.linux.dev 23993S: Supported 23994T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 23995F: drivers/staging/ 23996 23997STANDALONE CACHE CONTROLLER DRIVERS 23998M: Conor Dooley <conor@kernel.org> 23999S: Maintained 24000T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24001F: Documentation/devicetree/bindings/cache/ 24002F: drivers/cache 24003 24004STARFIRE/DURALAN NETWORK DRIVER 24005M: Ion Badulescu <ionut@badula.org> 24006S: Odd Fixes 24007F: drivers/net/ethernet/adaptec/starfire* 24008 24009STARFIVE CAMERA SUBSYSTEM DRIVER 24010M: Jack Zhu <jack.zhu@starfivetech.com> 24011M: Changhuang Liang <changhuang.liang@starfivetech.com> 24012L: linux-media@vger.kernel.org 24013S: Maintained 24014F: Documentation/admin-guide/media/starfive_camss.rst 24015F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 24016F: drivers/staging/media/starfive/camss 24017 24018STARFIVE CRYPTO DRIVER 24019M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24020M: William Qiu <william.qiu@starfivetech.com> 24021S: Supported 24022F: Documentation/devicetree/bindings/crypto/starfive* 24023F: drivers/crypto/starfive/ 24024 24025STARFIVE DEVICETREES 24026M: Emil Renner Berthing <kernel@esmil.dk> 24027S: Maintained 24028F: arch/riscv/boot/dts/starfive/ 24029 24030STARFIVE DWMAC GLUE LAYER 24031M: Emil Renner Berthing <kernel@esmil.dk> 24032M: Minda Chen <minda.chen@starfivetech.com> 24033S: Maintained 24034F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24035F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24036 24037STARFIVE JH7110 DPHY RX DRIVER 24038M: Jack Zhu <jack.zhu@starfivetech.com> 24039M: Changhuang Liang <changhuang.liang@starfivetech.com> 24040S: Supported 24041F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24042F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24043 24044STARFIVE JH7110 DPHY TX DRIVER 24045M: Keith Zhao <keith.zhao@starfivetech.com> 24046S: Supported 24047F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24048F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24049 24050STARFIVE JH7110 MMC/SD/SDIO DRIVER 24051M: William Qiu <william.qiu@starfivetech.com> 24052S: Supported 24053F: Documentation/devicetree/bindings/mmc/starfive* 24054F: drivers/mmc/host/dw_mmc-starfive.c 24055 24056STARFIVE JH7110 PLL CLOCK DRIVER 24057M: Xingyu Wu <xingyu.wu@starfivetech.com> 24058S: Supported 24059F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24060F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24061 24062STARFIVE JH7110 PWMDAC DRIVER 24063M: Hal Feng <hal.feng@starfivetech.com> 24064M: Xingyu Wu <xingyu.wu@starfivetech.com> 24065S: Supported 24066F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24067F: sound/soc/starfive/jh7110_pwmdac.c 24068 24069STARFIVE JH7110 SYSCON 24070M: William Qiu <william.qiu@starfivetech.com> 24071M: Xingyu Wu <xingyu.wu@starfivetech.com> 24072S: Supported 24073F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24074 24075STARFIVE JH7110 TDM DRIVER 24076M: Walker Chen <walker.chen@starfivetech.com> 24077S: Maintained 24078F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24079F: sound/soc/starfive/jh7110_tdm.c 24080 24081STARFIVE JH71X0 CLOCK DRIVERS 24082M: Emil Renner Berthing <kernel@esmil.dk> 24083M: Hal Feng <hal.feng@starfivetech.com> 24084S: Maintained 24085F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24086F: drivers/clk/starfive/clk-starfive-jh71* 24087F: include/dt-bindings/clock/starfive?jh71*.h 24088 24089STARFIVE JH71X0 PINCTRL DRIVERS 24090M: Emil Renner Berthing <kernel@esmil.dk> 24091M: Hal Feng <hal.feng@starfivetech.com> 24092L: linux-gpio@vger.kernel.org 24093S: Maintained 24094F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24095F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24096F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24097F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24098 24099STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24100M: Emil Renner Berthing <kernel@esmil.dk> 24101M: Hal Feng <hal.feng@starfivetech.com> 24102S: Maintained 24103F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24104F: drivers/reset/starfive/reset-starfive-jh71* 24105F: include/dt-bindings/reset/starfive?jh71*.h 24106 24107STARFIVE JH71X0 USB DRIVERS 24108M: Minda Chen <minda.chen@starfivetech.com> 24109S: Maintained 24110F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24111F: drivers/usb/cdns3/cdns3-starfive.c 24112 24113STARFIVE JH71XX PMU CONTROLLER DRIVER 24114M: Walker Chen <walker.chen@starfivetech.com> 24115M: Changhuang Liang <changhuang.liang@starfivetech.com> 24116S: Supported 24117F: Documentation/devicetree/bindings/power/starfive* 24118F: drivers/pmdomain/starfive/ 24119F: include/dt-bindings/power/starfive,jh7110-pmu.h 24120 24121STARFIVE SOC DRIVERS 24122M: Conor Dooley <conor@kernel.org> 24123S: Maintained 24124T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24125F: Documentation/devicetree/bindings/soc/starfive/ 24126 24127STARFIVE STARLINK PMU DRIVER 24128M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24129S: Maintained 24130F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24131F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24132F: drivers/perf/starfive_starlink_pmu.c 24133 24134STARFIVE TRNG DRIVER 24135M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24136S: Supported 24137F: Documentation/devicetree/bindings/rng/starfive* 24138F: drivers/char/hw_random/jh7110-trng.c 24139 24140STARFIVE WATCHDOG DRIVER 24141M: Xingyu Wu <xingyu.wu@starfivetech.com> 24142M: Ziv Xu <ziv.xu@starfivetech.com> 24143S: Supported 24144F: Documentation/devicetree/bindings/watchdog/starfive* 24145F: drivers/watchdog/starfive-wdt.c 24146 24147STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24148M: Minda Chen <minda.chen@starfivetech.com> 24149S: Supported 24150F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24151F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24152F: drivers/phy/starfive/phy-jh7110-pcie.c 24153F: drivers/phy/starfive/phy-jh7110-usb.c 24154 24155STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24156M: Changhuang Liang <changhuang.liang@starfivetech.com> 24157S: Supported 24158F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24159F: drivers/irqchip/irq-starfive-jh8100-intc.c 24160 24161STATIC BRANCH/CALL 24162M: Peter Zijlstra <peterz@infradead.org> 24163M: Josh Poimboeuf <jpoimboe@kernel.org> 24164M: Jason Baron <jbaron@akamai.com> 24165R: Steven Rostedt <rostedt@goodmis.org> 24166R: Ard Biesheuvel <ardb@kernel.org> 24167S: Supported 24168F: arch/*/include/asm/jump_label*.h 24169F: arch/*/include/asm/static_call*.h 24170F: arch/*/kernel/jump_label.c 24171F: arch/*/kernel/static_call.c 24172F: include/linux/jump_label*.h 24173F: include/linux/static_call*.h 24174F: kernel/jump_label.c 24175F: kernel/static_call*.c 24176 24177STI AUDIO (ASoC) DRIVERS 24178M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24179L: linux-sound@vger.kernel.org 24180S: Maintained 24181F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24182F: sound/soc/sti/ 24183 24184STI CEC DRIVER 24185M: Alain Volmat <alain.volmat@foss.st.com> 24186S: Maintained 24187F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24188F: drivers/media/cec/platform/sti/ 24189 24190STK1160 USB VIDEO CAPTURE DRIVER 24191M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24192L: linux-media@vger.kernel.org 24193S: Maintained 24194T: git git://linuxtv.org/media.git 24195F: drivers/media/usb/stk1160/ 24196 24197STM32 AUDIO (ASoC) DRIVERS 24198M: Olivier Moysan <olivier.moysan@foss.st.com> 24199M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24200L: linux-sound@vger.kernel.org 24201S: Maintained 24202F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24203F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24204F: sound/soc/stm/ 24205 24206STM32 DMA DRIVERS 24207M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24208L: dmaengine@vger.kernel.org 24209L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24210S: Maintained 24211F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24212F: Documentation/devicetree/bindings/dma/stm32/ 24213F: drivers/dma/stm32/ 24214 24215STM32 TIMER/LPTIMER DRIVERS 24216M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24217S: Maintained 24218F: Documentation/ABI/testing/*timer-stm32 24219F: Documentation/devicetree/bindings/*/*stm32-*timer* 24220F: drivers/*/stm32-*timer* 24221F: drivers/pwm/pwm-stm32* 24222F: include/linux/*/stm32-*tim* 24223 24224STM32MP25 USB3/PCIE COMBOPHY DRIVER 24225M: Christian Bruel <christian.bruel@foss.st.com> 24226S: Maintained 24227F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24228F: drivers/phy/st/phy-stm32-combophy.c 24229 24230STMMAC ETHERNET DRIVER 24231L: netdev@vger.kernel.org 24232S: Orphan 24233F: Documentation/networking/device_drivers/ethernet/stmicro/ 24234F: drivers/net/ethernet/stmicro/stmmac/ 24235 24236SUN HAPPY MEAL ETHERNET DRIVER 24237M: Sean Anderson <seanga2@gmail.com> 24238S: Maintained 24239F: drivers/net/ethernet/sun/sunhme.* 24240 24241SUN3/3X 24242M: Sam Creasey <sammy@sammy.net> 24243S: Maintained 24244W: http://sammy.net/sun3/ 24245F: arch/m68k/include/asm/sun3* 24246F: arch/m68k/kernel/*sun3* 24247F: arch/m68k/sun3*/ 24248F: drivers/net/ethernet/i825xx/sun3* 24249 24250SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24251M: Hans de Goede <hansg@kernel.org> 24252L: linux-input@vger.kernel.org 24253S: Maintained 24254F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24255F: drivers/input/keyboard/sun4i-lradc-keys.c 24256 24257SUNDANCE NETWORK DRIVER 24258M: Denis Kirjanov <dkirjanov@suse.de> 24259L: netdev@vger.kernel.org 24260S: Maintained 24261F: drivers/net/ethernet/dlink/sundance.c 24262 24263SUNPLUS ETHERNET DRIVER 24264M: Wells Lu <wellslutw@gmail.com> 24265L: netdev@vger.kernel.org 24266S: Maintained 24267W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24268F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24269F: drivers/net/ethernet/sunplus/ 24270 24271SUNPLUS MMC DRIVER 24272M: Tony Huang <tonyhuang.sunplus@gmail.com> 24273M: Li-hao Kuo <lhjeff911@gmail.com> 24274S: Maintained 24275F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24276F: drivers/mmc/host/sunplus-mmc.c 24277 24278SUNPLUS OCOTP DRIVER 24279M: Vincent Shih <vincent.sunplus@gmail.com> 24280S: Maintained 24281F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24282F: drivers/nvmem/sunplus-ocotp.c 24283 24284SUNPLUS PWM DRIVER 24285M: Hammer Hsieh <hammerh0314@gmail.com> 24286S: Maintained 24287F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24288F: drivers/pwm/pwm-sunplus.c 24289 24290SUNPLUS RTC DRIVER 24291M: Vincent Shih <vincent.sunplus@gmail.com> 24292L: linux-rtc@vger.kernel.org 24293S: Maintained 24294F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24295F: drivers/rtc/rtc-sunplus.c 24296 24297SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24298M: Li-hao Kuo <lhjeff911@gmail.com> 24299L: linux-spi@vger.kernel.org 24300S: Maintained 24301F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24302F: drivers/spi/spi-sunplus-sp7021.c 24303 24304SUNPLUS UART DRIVER 24305M: Hammer Hsieh <hammerh0314@gmail.com> 24306S: Maintained 24307F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24308F: drivers/tty/serial/sunplus-uart.c 24309 24310SUNPLUS USB2 PHY DRIVER 24311M: Vincent Shih <vincent.sunplus@gmail.com> 24312L: linux-usb@vger.kernel.org 24313S: Maintained 24314F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24315F: drivers/phy/sunplus/Kconfig 24316F: drivers/phy/sunplus/Makefile 24317F: drivers/phy/sunplus/phy-sunplus-usb2.c 24318 24319SUNPLUS WATCHDOG DRIVER 24320M: Xiantao Hu <xt.hu@cqplus1.com> 24321L: linux-watchdog@vger.kernel.org 24322S: Maintained 24323F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24324F: drivers/watchdog/sunplus_wdt.c 24325 24326SUPERH 24327M: Yoshinori Sato <ysato@users.sourceforge.jp> 24328M: Rich Felker <dalias@libc.org> 24329M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24330L: linux-sh@vger.kernel.org 24331S: Maintained 24332Q: http://patchwork.kernel.org/project/linux-sh/list/ 24333F: Documentation/arch/sh/ 24334F: arch/sh/ 24335F: drivers/sh/ 24336 24337SUSPEND TO RAM 24338M: "Rafael J. Wysocki" <rafael@kernel.org> 24339R: Len Brown <lenb@kernel.org> 24340R: Pavel Machek <pavel@kernel.org> 24341L: linux-pm@vger.kernel.org 24342S: Supported 24343B: https://bugzilla.kernel.org 24344F: Documentation/power/ 24345F: arch/x86/kernel/acpi/sleep* 24346F: arch/x86/kernel/acpi/wakeup* 24347F: drivers/base/power/ 24348F: include/linux/freezer.h 24349F: include/linux/pm.h 24350F: include/linux/suspend.h 24351F: kernel/power/ 24352 24353SVGA HANDLING 24354M: Martin Mares <mj@ucw.cz> 24355L: linux-video@atrey.karlin.mff.cuni.cz 24356S: Maintained 24357F: Documentation/admin-guide/svga.rst 24358F: arch/x86/boot/video* 24359 24360SWITCHDEV 24361M: Jiri Pirko <jiri@resnulli.us> 24362M: Ivan Vecera <ivecera@redhat.com> 24363L: netdev@vger.kernel.org 24364S: Supported 24365F: include/net/switchdev.h 24366F: net/switchdev/ 24367 24368SY8106A REGULATOR DRIVER 24369M: Icenowy Zheng <icenowy@aosc.io> 24370S: Maintained 24371F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24372F: drivers/regulator/sy8106a-regulator.c 24373 24374SYNC FILE FRAMEWORK 24375M: Sumit Semwal <sumit.semwal@linaro.org> 24376R: Gustavo Padovan <gustavo@padovan.org> 24377L: linux-media@vger.kernel.org 24378L: dri-devel@lists.freedesktop.org 24379S: Maintained 24380T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24381F: Documentation/driver-api/sync_file.rst 24382F: drivers/dma-buf/dma-fence* 24383F: drivers/dma-buf/sw_sync.c 24384F: drivers/dma-buf/sync_* 24385F: include/linux/sync_file.h 24386F: include/uapi/linux/sync_file.h 24387 24388SYNOPSYS ARC ARCHITECTURE 24389M: Vineet Gupta <vgupta@kernel.org> 24390L: linux-snps-arc@lists.infradead.org 24391S: Supported 24392T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24393F: Documentation/arch/arc 24394F: Documentation/devicetree/bindings/arc/* 24395F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24396F: arch/arc/ 24397F: drivers/clocksource/arc_timer.c 24398F: drivers/tty/serial/arc_uart.c 24399 24400SYNOPSYS ARC HSDK SDP pll clock driver 24401M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24402S: Supported 24403F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24404F: drivers/clk/clk-hsdk-pll.c 24405 24406SYNOPSYS ARC SDP clock driver 24407M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24408S: Supported 24409F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24410F: drivers/clk/axs10x/* 24411 24412SYNOPSYS ARC SDP platform support 24413M: Alexey Brodkin <abrodkin@synopsys.com> 24414S: Supported 24415F: Documentation/devicetree/bindings/arc/axs10* 24416F: arch/arc/boot/dts/ax* 24417F: arch/arc/plat-axs10x 24418 24419SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24420M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24421S: Supported 24422F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24423F: drivers/reset/reset-axs10x.c 24424 24425SYNOPSYS CREG GPIO DRIVER 24426M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24427S: Maintained 24428F: drivers/gpio/gpio-creg-snps.c 24429 24430SYNOPSYS DESIGNWARE 8250 UART DRIVER 24431M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24432R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24433S: Supported 24434F: drivers/tty/serial/8250/8250_dw.c 24435F: drivers/tty/serial/8250/8250_dwlib.* 24436F: drivers/tty/serial/8250/8250_lpss.c 24437 24438SYNOPSYS DESIGNWARE APB GPIO DRIVER 24439M: Hoan Tran <hoan@os.amperecomputing.com> 24440L: linux-gpio@vger.kernel.org 24441S: Maintained 24442F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24443F: drivers/gpio/gpio-dwapb.c 24444 24445SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24446M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24447S: Maintained 24448F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24449F: drivers/dma/dw-axi-dmac/ 24450 24451SYNOPSYS DESIGNWARE DMAC DRIVER 24452M: Viresh Kumar <vireshk@kernel.org> 24453R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24454S: Maintained 24455F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24456F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24457F: drivers/dma/dw/ 24458F: include/dt-bindings/dma/dw-dmac.h 24459F: include/linux/dma/dw.h 24460F: include/linux/platform_data/dma-dw.h 24461 24462SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24463M: Jose Abreu <Jose.Abreu@synopsys.com> 24464L: netdev@vger.kernel.org 24465S: Maintained 24466F: drivers/net/ethernet/synopsys/ 24467 24468SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24469L: netdev@vger.kernel.org 24470S: Orphan 24471F: drivers/net/pcs/pcs-xpcs.c 24472F: drivers/net/pcs/pcs-xpcs.h 24473F: include/linux/pcs/pcs-xpcs.h 24474 24475SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24476M: Shreeya Patel <shreeya.patel@collabora.com> 24477L: linux-media@vger.kernel.org 24478L: kernel@collabora.com 24479S: Maintained 24480F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24481F: drivers/media/platform/synopsys/hdmirx/* 24482 24483SYNOPSYS DESIGNWARE I2C DRIVER 24484M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24485R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24486R: Mika Westerberg <mika.westerberg@linux.intel.com> 24487R: Jan Dabros <jsd@semihalf.com> 24488L: linux-i2c@vger.kernel.org 24489S: Supported 24490F: drivers/i2c/busses/i2c-designware-* 24491 24492SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24493M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24494M: Bin Du <bin.du@amd.com> 24495L: linux-i2c@vger.kernel.org 24496S: Maintained 24497F: drivers/i2c/busses/i2c-designware-amdisp.c 24498F: include/linux/soc/amd/isp4_misc.h 24499 24500SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24501M: Jaehoon Chung <jh80.chung@samsung.com> 24502L: linux-mmc@vger.kernel.org 24503S: Maintained 24504F: drivers/mmc/host/dw_mmc* 24505 24506SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24507M: Shuai Xue <xueshuai@linux.alibaba.com> 24508M: Jing Zhang <renyu.zj@linux.alibaba.com> 24509S: Supported 24510F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24511F: drivers/perf/dwc_pcie_pmu.c 24512 24513SYNOPSYS HSDK RESET CONTROLLER DRIVER 24514M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24515S: Supported 24516F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24517F: drivers/reset/reset-hsdk.c 24518F: include/dt-bindings/reset/snps,hsdk-reset.h 24519 24520SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24521M: Prabu Thangamuthu <prabu.t@synopsys.com> 24522M: Manjunath M B <manjumb@synopsys.com> 24523L: linux-mmc@vger.kernel.org 24524S: Maintained 24525F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24526 24527SYSTEM CONFIGURATION (SYSCON) 24528M: Lee Jones <lee@kernel.org> 24529M: Arnd Bergmann <arnd@arndb.de> 24530S: Supported 24531T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24532F: drivers/mfd/syscon.c 24533 24534SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24535M: Sudeep Holla <sudeep.holla@arm.com> 24536R: Cristian Marussi <cristian.marussi@arm.com> 24537L: arm-scmi@vger.kernel.org 24538L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24539S: Maintained 24540F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24541F: drivers/clk/clk-sc[mp]i.c 24542F: drivers/cpufreq/sc[mp]i-cpufreq.c 24543F: drivers/firmware/arm_scmi/ 24544F: drivers/firmware/arm_scpi.c 24545F: drivers/hwmon/scmi-hwmon.c 24546F: drivers/pinctrl/pinctrl-scmi.c 24547F: drivers/pmdomain/arm/ 24548F: drivers/powercap/arm_scmi_powercap.c 24549F: drivers/regulator/scmi-regulator.c 24550F: drivers/reset/reset-scmi.c 24551F: include/linux/sc[mp]i_protocol.h 24552F: include/trace/events/scmi.h 24553F: include/uapi/linux/virtio_scmi.h 24554 24555SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24556M: Peng Fan <peng.fan@nxp.com> 24557L: arm-scmi@vger.kernel.org 24558L: imx@lists.linux.dev 24559L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24560S: Maintained 24561F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24562F: drivers/firmware/arm_scmi/vendors/imx/ 24563 24564SYSTEM RESET/SHUTDOWN DRIVERS 24565M: Sebastian Reichel <sre@kernel.org> 24566L: linux-pm@vger.kernel.org 24567S: Maintained 24568T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24569F: Documentation/devicetree/bindings/power/reset/ 24570F: drivers/power/reset/ 24571 24572SYSTEM TRACE MODULE CLASS 24573M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24574S: Maintained 24575T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24576F: Documentation/trace/stm.rst 24577F: drivers/hwtracing/stm/ 24578F: include/linux/stm.h 24579F: include/uapi/linux/stm.h 24580 24581SYSTEM76 ACPI DRIVER 24582M: Jeremy Soller <jeremy@system76.com> 24583M: System76 Product Development <productdev@system76.com> 24584L: platform-driver-x86@vger.kernel.org 24585S: Maintained 24586F: drivers/platform/x86/system76_acpi.c 24587 24588TASKSTATS STATISTICS INTERFACE 24589M: Balbir Singh <bsingharora@gmail.com> 24590S: Maintained 24591F: Documentation/accounting/taskstats* 24592F: include/linux/taskstats* 24593F: kernel/taskstats.c 24594 24595TC subsystem 24596M: Jamal Hadi Salim <jhs@mojatatu.com> 24597M: Cong Wang <xiyou.wangcong@gmail.com> 24598M: Jiri Pirko <jiri@resnulli.us> 24599L: netdev@vger.kernel.org 24600S: Maintained 24601F: include/net/pkt_cls.h 24602F: include/net/pkt_sched.h 24603F: include/net/tc_act/ 24604F: include/uapi/linux/pkt_cls.h 24605F: include/uapi/linux/pkt_sched.h 24606F: include/uapi/linux/tc_act/ 24607F: include/uapi/linux/tc_ematch/ 24608F: net/sched/ 24609F: tools/testing/selftests/tc-testing 24610 24611TC90522 MEDIA DRIVER 24612M: Akihiro Tsukada <tskd08@gmail.com> 24613L: linux-media@vger.kernel.org 24614S: Odd Fixes 24615F: drivers/media/dvb-frontends/tc90522* 24616 24617TCP LOW PRIORITY MODULE 24618M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24619M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24620S: Maintained 24621W: http://tcp-lp-mod.sourceforge.net/ 24622F: net/ipv4/tcp_lp.c 24623 24624TDA10071 MEDIA DRIVER 24625L: linux-media@vger.kernel.org 24626S: Orphan 24627W: https://linuxtv.org 24628Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24629F: drivers/media/dvb-frontends/tda10071* 24630 24631TDA18212 MEDIA DRIVER 24632L: linux-media@vger.kernel.org 24633S: Orphan 24634W: https://linuxtv.org 24635Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24636F: drivers/media/tuners/tda18212* 24637 24638TDA18218 MEDIA DRIVER 24639L: linux-media@vger.kernel.org 24640S: Orphan 24641W: https://linuxtv.org 24642Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24643F: drivers/media/tuners/tda18218* 24644 24645TDA18250 MEDIA DRIVER 24646M: Olli Salonen <olli.salonen@iki.fi> 24647L: linux-media@vger.kernel.org 24648S: Maintained 24649W: https://linuxtv.org 24650Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24651T: git git://linuxtv.org/media.git 24652F: drivers/media/tuners/tda18250* 24653 24654TDA18271 MEDIA DRIVER 24655M: Michael Krufky <mkrufky@linuxtv.org> 24656L: linux-media@vger.kernel.org 24657S: Maintained 24658W: https://linuxtv.org 24659W: http://github.com/mkrufky 24660Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24661T: git git://linuxtv.org/mkrufky/tuners.git 24662F: drivers/media/tuners/tda18271* 24663 24664TDA1997x MEDIA DRIVER 24665M: Tim Harvey <tharvey@gateworks.com> 24666L: linux-media@vger.kernel.org 24667S: Maintained 24668W: https://linuxtv.org 24669Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24670F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24671F: drivers/media/i2c/tda1997x.* 24672 24673TDA827x MEDIA DRIVER 24674M: Michael Krufky <mkrufky@linuxtv.org> 24675L: linux-media@vger.kernel.org 24676S: Maintained 24677W: https://linuxtv.org 24678W: http://github.com/mkrufky 24679Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24680T: git git://linuxtv.org/mkrufky/tuners.git 24681F: drivers/media/tuners/tda8290.* 24682 24683TDA8290 MEDIA DRIVER 24684M: Michael Krufky <mkrufky@linuxtv.org> 24685L: linux-media@vger.kernel.org 24686S: Maintained 24687W: https://linuxtv.org 24688W: http://github.com/mkrufky 24689Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24690T: git git://linuxtv.org/mkrufky/tuners.git 24691F: drivers/media/tuners/tda8290.* 24692 24693TDA9840 MEDIA DRIVER 24694M: Hans Verkuil <hverkuil@xs4all.nl> 24695L: linux-media@vger.kernel.org 24696S: Maintained 24697W: https://linuxtv.org 24698T: git git://linuxtv.org/media.git 24699F: drivers/media/i2c/tda9840* 24700 24701TEA5761 TUNER DRIVER 24702M: Mauro Carvalho Chehab <mchehab@kernel.org> 24703L: linux-media@vger.kernel.org 24704S: Odd fixes 24705W: https://linuxtv.org 24706T: git git://linuxtv.org/media.git 24707F: drivers/media/tuners/tea5761.* 24708 24709TEA5767 TUNER DRIVER 24710M: Mauro Carvalho Chehab <mchehab@kernel.org> 24711L: linux-media@vger.kernel.org 24712S: Maintained 24713W: https://linuxtv.org 24714T: git git://linuxtv.org/media.git 24715F: drivers/media/tuners/tea5767.* 24716 24717TEA6415C MEDIA DRIVER 24718M: Hans Verkuil <hverkuil@xs4all.nl> 24719L: linux-media@vger.kernel.org 24720S: Maintained 24721W: https://linuxtv.org 24722T: git git://linuxtv.org/media.git 24723F: drivers/media/i2c/tea6415c* 24724 24725TEA6420 MEDIA DRIVER 24726M: Hans Verkuil <hverkuil@xs4all.nl> 24727L: linux-media@vger.kernel.org 24728S: Maintained 24729W: https://linuxtv.org 24730T: git git://linuxtv.org/media.git 24731F: drivers/media/i2c/tea6420* 24732 24733TEAM DRIVER 24734M: Jiri Pirko <jiri@resnulli.us> 24735L: netdev@vger.kernel.org 24736S: Supported 24737F: Documentation/netlink/specs/team.yaml 24738F: drivers/net/team/ 24739F: include/linux/if_team.h 24740F: include/uapi/linux/if_team.h 24741F: tools/testing/selftests/drivers/net/team/ 24742 24743TECHNICAL ADVISORY BOARD PROCESS DOCS 24744M: "Theodore Ts'o" <tytso@mit.edu> 24745M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24746L: tech-board-discuss@lists.linux.dev 24747S: Maintained 24748F: Documentation/process/contribution-maturity-model.rst 24749F: Documentation/process/researcher-guidelines.rst 24750 24751TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24752M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24753S: Maintained 24754F: arch/x86/platform/ts5500/ 24755 24756TECHNOTREND USB IR RECEIVER 24757M: Sean Young <sean@mess.org> 24758L: linux-media@vger.kernel.org 24759S: Maintained 24760F: drivers/media/rc/ttusbir.c 24761 24762TECHWELL TW9900 VIDEO DECODER 24763M: Mehdi Djait <mehdi.djait@bootlin.com> 24764L: linux-media@vger.kernel.org 24765S: Maintained 24766F: drivers/media/i2c/tw9900.c 24767 24768TECHWELL TW9910 VIDEO DECODER 24769L: linux-media@vger.kernel.org 24770S: Orphan 24771F: drivers/media/i2c/tw9910.c 24772F: include/media/i2c/tw9910.h 24773 24774TEE SUBSYSTEM 24775M: Jens Wiklander <jens.wiklander@linaro.org> 24776R: Sumit Garg <sumit.garg@kernel.org> 24777L: op-tee@lists.trustedfirmware.org 24778S: Maintained 24779F: Documentation/ABI/testing/sysfs-class-tee 24780F: Documentation/driver-api/tee.rst 24781F: Documentation/tee/ 24782F: Documentation/userspace-api/tee.rst 24783F: drivers/tee/ 24784F: include/linux/tee_core.h 24785F: include/linux/tee_drv.h 24786F: include/uapi/linux/tee.h 24787 24788TEGRA ARCHITECTURE SUPPORT 24789M: Thierry Reding <thierry.reding@gmail.com> 24790M: Jonathan Hunter <jonathanh@nvidia.com> 24791L: linux-tegra@vger.kernel.org 24792S: Supported 24793Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24794T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24795N: [^a-z]tegra 24796 24797TEGRA CLOCK DRIVER 24798M: Peter De Schrijver <pdeschrijver@nvidia.com> 24799M: Prashant Gaikwad <pgaikwad@nvidia.com> 24800S: Supported 24801F: drivers/clk/tegra/ 24802 24803TEGRA CRYPTO DRIVERS 24804M: Akhil R <akhilrajeev@nvidia.com> 24805S: Supported 24806F: drivers/crypto/tegra/* 24807 24808TEGRA DMA DRIVERS 24809M: Laxman Dewangan <ldewangan@nvidia.com> 24810M: Jon Hunter <jonathanh@nvidia.com> 24811S: Supported 24812F: drivers/dma/tegra* 24813 24814TEGRA I2C DRIVER 24815M: Laxman Dewangan <ldewangan@nvidia.com> 24816R: Dmitry Osipenko <digetx@gmail.com> 24817S: Supported 24818F: drivers/i2c/busses/i2c-tegra.c 24819 24820TEGRA IOMMU DRIVERS 24821M: Thierry Reding <thierry.reding@gmail.com> 24822R: Krishna Reddy <vdumpa@nvidia.com> 24823L: linux-tegra@vger.kernel.org 24824S: Supported 24825F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24826F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24827F: drivers/iommu/tegra* 24828 24829TEGRA KBC DRIVER 24830M: Laxman Dewangan <ldewangan@nvidia.com> 24831S: Supported 24832F: drivers/input/keyboard/tegra-kbc.c 24833 24834TEGRA NAND DRIVER 24835M: Stefan Agner <stefan@agner.ch> 24836M: Lucas Stach <dev@lynxeye.de> 24837S: Maintained 24838F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24839F: drivers/mtd/nand/raw/tegra_nand.c 24840 24841TEGRA PWM DRIVER 24842M: Thierry Reding <thierry.reding@gmail.com> 24843S: Supported 24844F: drivers/pwm/pwm-tegra.c 24845 24846TEGRA QUAD SPI DRIVER 24847M: Thierry Reding <thierry.reding@gmail.com> 24848M: Jonathan Hunter <jonathanh@nvidia.com> 24849M: Sowjanya Komatineni <skomatineni@nvidia.com> 24850L: linux-tegra@vger.kernel.org 24851S: Maintained 24852F: drivers/spi/spi-tegra210-quad.c 24853 24854TEGRA SERIAL DRIVER 24855M: Laxman Dewangan <ldewangan@nvidia.com> 24856S: Supported 24857F: drivers/tty/serial/serial-tegra.c 24858 24859TEGRA SPI DRIVER 24860M: Laxman Dewangan <ldewangan@nvidia.com> 24861S: Supported 24862F: drivers/spi/spi-tegra* 24863 24864TEGRA VIDEO DRIVER 24865M: Thierry Reding <thierry.reding@gmail.com> 24866M: Jonathan Hunter <jonathanh@nvidia.com> 24867M: Sowjanya Komatineni <skomatineni@nvidia.com> 24868M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24869L: linux-media@vger.kernel.org 24870L: linux-tegra@vger.kernel.org 24871S: Maintained 24872F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24873F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24874F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24875F: drivers/staging/media/tegra-video/ 24876 24877TEGRA XUSB PADCTL DRIVER 24878M: JC Kuo <jckuo@nvidia.com> 24879S: Supported 24880F: drivers/phy/tegra/xusb* 24881 24882TEHUTI ETHERNET DRIVER 24883M: Andy Gospodarek <andy@greyhouse.net> 24884L: netdev@vger.kernel.org 24885S: Maintained 24886F: drivers/net/ethernet/tehuti/tehuti.* 24887 24888TEHUTI TN40XX ETHERNET DRIVER 24889M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24890L: netdev@vger.kernel.org 24891S: Maintained 24892F: drivers/net/ethernet/tehuti/tn40* 24893 24894TELECOM CLOCK DRIVER FOR MCPL0010 24895M: Mark Gross <markgross@kernel.org> 24896S: Supported 24897F: drivers/char/tlclk.c 24898 24899TEMPO SEMICONDUCTOR DRIVERS 24900M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24901S: Maintained 24902F: Documentation/devicetree/bindings/sound/tscs*.txt 24903F: sound/soc/codecs/tscs*.c 24904F: sound/soc/codecs/tscs*.h 24905 24906TENSILICA XTENSA PORT (xtensa) 24907M: Chris Zankel <chris@zankel.net> 24908M: Max Filippov <jcmvbkbc@gmail.com> 24909S: Maintained 24910T: git https://github.com/jcmvbkbc/linux-xtensa.git 24911F: arch/xtensa/ 24912F: drivers/irqchip/irq-xtensa-* 24913 24914TEXAS INSTRUMENTS ASoC DRIVERS 24915M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24916L: linux-sound@vger.kernel.org 24917S: Maintained 24918F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24919F: sound/soc/ti/ 24920 24921TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24922M: Shenghao Ding <shenghao-ding@ti.com> 24923M: Kevin Lu <kevin-lu@ti.com> 24924M: Baojun Xu <baojun.xu@ti.com> 24925L: linux-sound@vger.kernel.org 24926S: Maintained 24927F: Documentation/devicetree/bindings/sound/tas2552.txt 24928F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24929F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24930F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24931F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24932F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24933F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24934F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24935F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24936F: include/sound/tas2*.h 24937F: include/sound/tlv320*.h 24938F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24939F: sound/soc/codecs/pcm1681.c 24940F: sound/soc/codecs/pcm1789*.* 24941F: sound/soc/codecs/pcm179x*.* 24942F: sound/soc/codecs/pcm186x*.* 24943F: sound/soc/codecs/pcm3008.* 24944F: sound/soc/codecs/pcm3060*.* 24945F: sound/soc/codecs/pcm3168a*.* 24946F: sound/soc/codecs/pcm5102a.c 24947F: sound/soc/codecs/pcm512x*.* 24948F: sound/soc/codecs/tas2*.* 24949F: sound/soc/codecs/tlv320*.* 24950F: sound/soc/codecs/tpa6130a2.* 24951 24952TEXAS INSTRUMENTS DMA DRIVERS 24953M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24954L: dmaengine@vger.kernel.org 24955S: Maintained 24956F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24957F: Documentation/devicetree/bindings/dma/ti-edma.txt 24958F: Documentation/devicetree/bindings/dma/ti/ 24959F: drivers/dma/ti/ 24960F: include/linux/dma/k3-psil.h 24961F: include/linux/dma/k3-udma-glue.h 24962F: include/linux/dma/ti-cppi5.h 24963X: drivers/dma/ti/cppi41.c 24964 24965TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24966M: Jerome Brunet <jbrunet@baylibre.com> 24967L: linux-hwmon@vger.kernel.org 24968S: Maintained 24969F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24970F: Documentation/hwmon/tps25990.rst 24971F: drivers/hwmon/pmbus/tps25990.c 24972 24973TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24974M: Robert Marko <robert.marko@sartura.hr> 24975M: Luka Perkov <luka.perkov@sartura.hr> 24976L: linux-hwmon@vger.kernel.org 24977S: Maintained 24978F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24979F: Documentation/hwmon/tps23861.rst 24980F: drivers/hwmon/tps23861.c 24981 24982TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24983M: Matthias Fend <matthias.fend@emfend.at> 24984L: linux-leds@vger.kernel.org 24985S: Maintained 24986F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 24987F: drivers/leds/flash/leds-tps6131x.c 24988 24989TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 24990M: Ricardo Ribalda <ribalda@kernel.org> 24991L: linux-iio@vger.kernel.org 24992S: Supported 24993F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 24994F: drivers/iio/dac/ti-dac7612.c 24995 24996TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 24997M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 24998L: linux-leds@vger.kernel.org 24999S: Maintained 25000F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 25001F: drivers/leds/leds-lp8864.c 25002 25003TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 25004M: Nishanth Menon <nm@ti.com> 25005M: Tero Kristo <kristo@kernel.org> 25006M: Santosh Shilimkar <ssantosh@kernel.org> 25007L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25008S: Maintained 25009F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 25010F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 25011F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 25012F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 25013F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 25014F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 25015F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 25016F: drivers/clk/keystone/sci-clk.c 25017F: drivers/firmware/ti_sci* 25018F: drivers/irqchip/irq-ti-sci-inta.c 25019F: drivers/irqchip/irq-ti-sci-intr.c 25020F: drivers/reset/reset-ti-sci.c 25021F: drivers/soc/ti/ti_sci_inta_msi.c 25022F: drivers/pmdomain/ti/ti_sci_pm_domains.c 25023F: include/dt-bindings/soc/ti,sci_pm_domain.h 25024F: include/linux/soc/ti/ti_sci_inta_msi.h 25025F: include/linux/soc/ti/ti_sci_protocol.h 25026 25027TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25028M: Puranjay Mohan <puranjay@kernel.org> 25029L: linux-iio@vger.kernel.org 25030S: Supported 25031F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25032F: drivers/iio/temperature/tmp117.c 25033 25034THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25035M: Hans Verkuil <hverkuil@xs4all.nl> 25036L: linux-media@vger.kernel.org 25037S: Maintained 25038W: https://linuxtv.org 25039T: git git://linuxtv.org/media.git 25040F: drivers/media/radio/radio-raremono.c 25041 25042THERMAL 25043M: Rafael J. Wysocki <rafael@kernel.org> 25044M: Daniel Lezcano <daniel.lezcano@linaro.org> 25045R: Zhang Rui <rui.zhang@intel.com> 25046R: Lukasz Luba <lukasz.luba@arm.com> 25047L: linux-pm@vger.kernel.org 25048S: Supported 25049Q: https://patchwork.kernel.org/project/linux-pm/list/ 25050T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25051F: Documentation/ABI/testing/sysfs-class-thermal 25052F: Documentation/admin-guide/thermal/ 25053F: Documentation/devicetree/bindings/thermal/ 25054F: Documentation/driver-api/thermal/ 25055F: drivers/thermal/ 25056F: include/dt-bindings/thermal/ 25057F: include/linux/cpu_cooling.h 25058F: include/linux/thermal.h 25059F: include/uapi/linux/thermal.h 25060F: tools/lib/thermal/ 25061F: tools/thermal/ 25062 25063THERMAL DRIVER FOR AMLOGIC SOCS 25064M: Guillaume La Roque <glaroque@baylibre.com> 25065L: linux-pm@vger.kernel.org 25066L: linux-amlogic@lists.infradead.org 25067S: Supported 25068W: http://linux-meson.com/ 25069F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25070F: drivers/thermal/amlogic_thermal.c 25071 25072THERMAL/CPU_COOLING 25073M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25074M: Daniel Lezcano <daniel.lezcano@linaro.org> 25075M: Viresh Kumar <viresh.kumar@linaro.org> 25076R: Lukasz Luba <lukasz.luba@arm.com> 25077L: linux-pm@vger.kernel.org 25078S: Supported 25079F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25080F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25081F: drivers/thermal/cpufreq_cooling.c 25082F: drivers/thermal/cpuidle_cooling.c 25083F: include/linux/cpu_cooling.h 25084 25085THERMAL/POWER_ALLOCATOR 25086M: Lukasz Luba <lukasz.luba@arm.com> 25087L: linux-pm@vger.kernel.org 25088S: Maintained 25089F: Documentation/driver-api/thermal/power_allocator.rst 25090F: drivers/thermal/gov_power_allocator.c 25091F: drivers/thermal/thermal_trace_ipa.h 25092 25093THINKPAD ACPI EXTRAS DRIVER 25094M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25095L: ibm-acpi-devel@lists.sourceforge.net 25096L: platform-driver-x86@vger.kernel.org 25097S: Maintained 25098W: http://ibm-acpi.sourceforge.net 25099W: http://thinkwiki.org/wiki/Ibm-acpi 25100T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25101F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25102 25103THINKPAD LMI DRIVER 25104M: Mark Pearson <mpearson-lenovo@squebb.ca> 25105L: platform-driver-x86@vger.kernel.org 25106S: Maintained 25107F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25108F: drivers/platform/x86/lenovo/think-lmi.? 25109 25110THP7312 ISP DRIVER 25111M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25112M: Paul Elder <paul.elder@ideasonboard.com> 25113L: linux-media@vger.kernel.org 25114S: Maintained 25115T: git git://linuxtv.org/media.git 25116F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25117F: Documentation/userspace-api/media/drivers/thp7312.rst 25118F: drivers/media/i2c/thp7312.c 25119F: include/uapi/linux/thp7312.h 25120 25121THUNDERBOLT DMA TRAFFIC TEST DRIVER 25122M: Isaac Hazan <isaac.hazan@intel.com> 25123L: linux-usb@vger.kernel.org 25124S: Maintained 25125F: drivers/thunderbolt/dma_test.c 25126 25127THUNDERBOLT DRIVER 25128M: Andreas Noever <andreas.noever@gmail.com> 25129M: Michael Jamet <michael.jamet@intel.com> 25130M: Mika Westerberg <westeri@kernel.org> 25131M: Yehezkel Bernat <YehezkelShB@gmail.com> 25132L: linux-usb@vger.kernel.org 25133S: Maintained 25134T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25135F: Documentation/admin-guide/thunderbolt.rst 25136F: drivers/thunderbolt/ 25137F: include/linux/thunderbolt.h 25138 25139THUNDERBOLT NETWORK DRIVER 25140M: Michael Jamet <michael.jamet@intel.com> 25141M: Mika Westerberg <westeri@kernel.org> 25142M: Yehezkel Bernat <YehezkelShB@gmail.com> 25143L: netdev@vger.kernel.org 25144S: Maintained 25145F: drivers/net/thunderbolt/ 25146 25147THUNDERX GPIO DRIVER 25148M: Robert Richter <rric@kernel.org> 25149S: Odd Fixes 25150F: drivers/gpio/gpio-thunderx.c 25151 25152TI ADC12xs and ROHM BD79104 ADC driver 25153M: Matti Vaittinen <mazziesaccount@gmail.com> 25154S: Maintained 25155F: drivers/iio/adc/ti-adc128s052.c 25156L: linux-iio@vger.kernel.org 25157 25158TI ADS1119 ADC DRIVER 25159M: Francesco Dolcini <francesco@dolcini.it> 25160M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25161L: linux-iio@vger.kernel.org 25162S: Maintained 25163F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25164F: drivers/iio/adc/ti-ads1119.c 25165 25166TI ADS7924 ADC DRIVER 25167M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25168L: linux-iio@vger.kernel.org 25169S: Supported 25170F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25171F: drivers/iio/adc/ti-ads7924.c 25172 25173TI AM437X VPFE DRIVER 25174M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25175L: linux-media@vger.kernel.org 25176S: Maintained 25177W: https://linuxtv.org 25178Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25179T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25180F: drivers/media/platform/ti/am437x/ 25181 25182TI BANDGAP AND THERMAL DRIVER 25183M: Eduardo Valentin <edubezval@gmail.com> 25184M: Keerthy <j-keerthy@ti.com> 25185L: linux-pm@vger.kernel.org 25186L: linux-omap@vger.kernel.org 25187S: Maintained 25188F: drivers/thermal/ti-soc-thermal/ 25189 25190TI BQ27XXX POWER SUPPLY DRIVER 25191F: drivers/power/supply/bq27xxx_battery.c 25192F: drivers/power/supply/bq27xxx_battery_i2c.c 25193F: include/linux/power/bq27xxx_battery.h 25194 25195TI CDCE706 CLOCK DRIVER 25196M: Max Filippov <jcmvbkbc@gmail.com> 25197S: Maintained 25198F: drivers/clk/clk-cdce706.c 25199 25200TI CLOCK DRIVER 25201M: Tero Kristo <kristo@kernel.org> 25202L: linux-omap@vger.kernel.org 25203S: Odd Fixes 25204F: drivers/clk/ti/ 25205F: include/linux/clk/ti.h 25206 25207TI DAVINCI MACHINE SUPPORT 25208M: Bartosz Golaszewski <brgl@bgdev.pl> 25209L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25210S: Maintained 25211T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25212F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25213F: arch/arm/boot/dts/ti/davinci/ 25214F: arch/arm/mach-davinci/ 25215F: drivers/i2c/busses/i2c-davinci.c 25216 25217TI DAVINCI SERIES CLOCK DRIVER 25218M: David Lechner <david@lechnology.com> 25219S: Maintained 25220F: Documentation/devicetree/bindings/clock/ti/davinci/ 25221F: drivers/clk/davinci/ 25222F: include/linux/clk/davinci.h 25223 25224TI DAVINCI SERIES GPIO DRIVER 25225M: Keerthy <j-keerthy@ti.com> 25226L: linux-gpio@vger.kernel.org 25227S: Maintained 25228F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25229F: drivers/gpio/gpio-davinci.c 25230 25231TI DAVINCI SERIES MEDIA DRIVER 25232M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25233L: linux-media@vger.kernel.org 25234S: Maintained 25235W: https://linuxtv.org 25236Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25237T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25238F: drivers/media/platform/ti/davinci/ 25239F: include/media/davinci/ 25240 25241TI ENHANCED CAPTURE (eCAP) DRIVER 25242M: Vignesh Raghavendra <vigneshr@ti.com> 25243R: Julien Panis <jpanis@baylibre.com> 25244L: linux-iio@vger.kernel.org 25245L: linux-omap@vger.kernel.org 25246S: Maintained 25247F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25248F: drivers/counter/ti-ecap-capture.c 25249 25250TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25251R: David Lechner <david@lechnology.com> 25252L: linux-iio@vger.kernel.org 25253F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25254F: drivers/counter/ti-eqep.c 25255 25256TI ETHERNET SWITCH DRIVER (CPSW) 25257R: Siddharth Vadapalli <s-vadapalli@ti.com> 25258R: Roger Quadros <rogerq@kernel.org> 25259L: linux-omap@vger.kernel.org 25260L: netdev@vger.kernel.org 25261S: Maintained 25262F: drivers/net/ethernet/ti/cpsw* 25263F: drivers/net/ethernet/ti/davinci* 25264 25265TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25266M: Alex Dubov <oakad@yahoo.com> 25267S: Maintained 25268W: http://tifmxx.berlios.de/ 25269F: drivers/memstick/host/tifm_ms.c 25270F: drivers/misc/tifm* 25271F: drivers/mmc/host/tifm_sd.c 25272F: include/linux/tifm.h 25273 25274TI FPC202 DUAL PORT CONTROLLER 25275M: Romain Gantois <romain.gantois@bootlin.com> 25276L: linux-kernel@vger.kernel.org 25277S: Maintained 25278F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25279F: drivers/misc/ti_fpc202.c 25280 25281TI FPD-LINK DRIVERS 25282M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25283L: linux-media@vger.kernel.org 25284S: Maintained 25285F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25286F: drivers/media/i2c/ds90* 25287F: include/media/i2c/ds90* 25288 25289TI HDC302X HUMIDITY DRIVER 25290M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25291M: Li peiyu <579lpy@gmail.com> 25292L: linux-iio@vger.kernel.org 25293S: Maintained 25294F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25295F: drivers/iio/humidity/hdc3020.c 25296 25297TI ICSSG ETHERNET DRIVER (ICSSG) 25298R: MD Danish Anwar <danishanwar@ti.com> 25299R: Roger Quadros <rogerq@kernel.org> 25300L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25301L: netdev@vger.kernel.org 25302S: Maintained 25303F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25304F: drivers/net/ethernet/ti/icssg/* 25305 25306TI J721E CSI2RX DRIVER 25307M: Jai Luthra <jai.luthra@linux.dev> 25308L: linux-media@vger.kernel.org 25309S: Maintained 25310F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25311F: drivers/media/platform/ti/j721e-csi2rx/ 25312 25313TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25314M: Nishanth Menon <nm@ti.com> 25315M: Santosh Shilimkar <ssantosh@kernel.org> 25316L: linux-kernel@vger.kernel.org 25317L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25318S: Maintained 25319T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25320F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25321F: drivers/pmdomain/ti/omap_prm.c 25322F: drivers/soc/ti/* 25323F: include/linux/pruss_driver.h 25324 25325TI LM49xxx FAMILY ASoC CODEC DRIVERS 25326M: M R Swami Reddy <mr.swami.reddy@ti.com> 25327M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25328L: linux-sound@vger.kernel.org 25329S: Maintained 25330F: sound/soc/codecs/isabelle* 25331F: sound/soc/codecs/lm49453* 25332 25333TI LMP92064 ADC DRIVER 25334M: Leonard Göhrs <l.goehrs@pengutronix.de> 25335R: kernel@pengutronix.de 25336L: linux-iio@vger.kernel.org 25337S: Maintained 25338F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25339F: drivers/iio/adc/ti-lmp92064.c 25340 25341TI PCM3060 ASoC CODEC DRIVER 25342M: Kirill Marinushkin <k.marinushkin@gmail.com> 25343L: linux-sound@vger.kernel.org 25344S: Maintained 25345F: Documentation/devicetree/bindings/sound/pcm3060.txt 25346F: sound/soc/codecs/pcm3060* 25347 25348TI TAS571X FAMILY ASoC CODEC DRIVER 25349M: Kevin Cernekee <cernekee@chromium.org> 25350L: linux-sound@vger.kernel.org 25351S: Odd Fixes 25352F: sound/soc/codecs/tas571x* 25353 25354TI TMAG5273 MAGNETOMETER DRIVER 25355M: Gerald Loacker <gerald.loacker@wolfvision.net> 25356L: linux-iio@vger.kernel.org 25357S: Maintained 25358F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25359F: drivers/iio/magnetometer/tmag5273.c 25360 25361TI TRF7970A NFC DRIVER 25362M: Mark Greer <mgreer@animalcreek.com> 25363L: linux-wireless@vger.kernel.org 25364S: Supported 25365F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25366F: drivers/nfc/trf7970a.c 25367 25368TI TSC2046 ADC DRIVER 25369M: Oleksij Rempel <o.rempel@pengutronix.de> 25370R: kernel@pengutronix.de 25371L: linux-iio@vger.kernel.org 25372S: Maintained 25373F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25374F: drivers/iio/adc/ti-tsc2046.c 25375 25376TI TWL4030 SERIES SOC CODEC DRIVER 25377M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25378L: linux-sound@vger.kernel.org 25379S: Maintained 25380F: sound/soc/codecs/twl4030* 25381 25382TI VPE/CAL DRIVERS 25383M: Benoit Parrot <bparrot@ti.com> 25384L: linux-media@vger.kernel.org 25385S: Maintained 25386W: http://linuxtv.org/ 25387Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25388F: Documentation/devicetree/bindings/media/ti,cal.yaml 25389F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25390F: drivers/media/platform/ti/cal/ 25391F: drivers/media/platform/ti/vpe/ 25392 25393TI WILINK WIRELESS DRIVERS 25394L: linux-wireless@vger.kernel.org 25395S: Orphan 25396W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25397W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25398F: drivers/net/wireless/ti/ 25399 25400TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25401M: John Stultz <jstultz@google.com> 25402M: Thomas Gleixner <tglx@linutronix.de> 25403R: Stephen Boyd <sboyd@kernel.org> 25404L: linux-kernel@vger.kernel.org 25405S: Supported 25406T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25407F: include/linux/clocksource.h 25408F: include/linux/time.h 25409F: include/linux/timekeeper_internal.h 25410F: include/linux/timekeeping.h 25411F: include/linux/timex.h 25412F: include/uapi/linux/time.h 25413F: include/uapi/linux/timex.h 25414F: kernel/time/alarmtimer.c 25415F: kernel/time/clocksource* 25416F: kernel/time/ntp* 25417F: kernel/time/time.c 25418F: kernel/time/timeconst.bc 25419F: kernel/time/timeconv.c 25420F: kernel/time/timecounter.c 25421F: kernel/time/timekeeping* 25422F: kernel/time/time_test.c 25423F: tools/testing/selftests/timers/ 25424 25425TIPC NETWORK LAYER 25426M: Jon Maloy <jmaloy@redhat.com> 25427L: netdev@vger.kernel.org (core kernel code) 25428L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25429S: Maintained 25430W: http://tipc.sourceforge.net/ 25431F: include/uapi/linux/tipc*.h 25432F: net/tipc/ 25433 25434TLAN NETWORK DRIVER 25435M: Samuel Chessman <chessman@tux.org> 25436L: tlan-devel@lists.sourceforge.net (subscribers-only) 25437S: Maintained 25438W: http://sourceforge.net/projects/tlan/ 25439F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25440F: drivers/net/ethernet/ti/tlan.* 25441 25442TMIO/SDHI MMC DRIVER 25443M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25444L: linux-mmc@vger.kernel.org 25445L: linux-renesas-soc@vger.kernel.org 25446S: Supported 25447F: drivers/mmc/host/renesas_sdhi* 25448F: drivers/mmc/host/tmio_mmc* 25449F: include/linux/platform_data/tmio.h 25450 25451TMP513 HARDWARE MONITOR DRIVER 25452M: Eric Tremblay <etremblay@distech-controls.com> 25453L: linux-hwmon@vger.kernel.org 25454S: Maintained 25455F: Documentation/hwmon/tmp513.rst 25456F: drivers/hwmon/tmp513.c 25457 25458TMPFS (SHMEM FILESYSTEM) 25459M: Hugh Dickins <hughd@google.com> 25460R: Baolin Wang <baolin.wang@linux.alibaba.com> 25461L: linux-mm@kvack.org 25462S: Maintained 25463F: include/linux/memfd.h 25464F: include/linux/shmem_fs.h 25465F: mm/memfd.c 25466F: mm/shmem.c 25467F: mm/shmem_quota.c 25468 25469TOMOYO SECURITY MODULE 25470M: Kentaro Takeda <takedakn@nttdata.co.jp> 25471M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25472L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25473L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25474S: Maintained 25475W: https://tomoyo.sourceforge.net/ 25476F: security/tomoyo/ 25477 25478TOPSTAR LAPTOP EXTRAS DRIVER 25479M: Herton Ronaldo Krzesinski <herton@canonical.com> 25480L: platform-driver-x86@vger.kernel.org 25481S: Maintained 25482F: drivers/platform/x86/topstar-laptop.c 25483 25484TORADEX EMBEDDED CONTROLLER DRIVER 25485M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25486M: Francesco Dolcini <francesco@dolcini.it> 25487S: Maintained 25488F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25489F: drivers/power/reset/tdx-ec-poweroff.c 25490 25491TORTURE-TEST MODULES 25492M: Davidlohr Bueso <dave@stgolabs.net> 25493M: "Paul E. McKenney" <paulmck@kernel.org> 25494M: Josh Triplett <josh@joshtriplett.org> 25495L: linux-kernel@vger.kernel.org 25496S: Supported 25497T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25498F: Documentation/RCU/torture.rst 25499F: kernel/locking/locktorture.c 25500F: kernel/rcu/rcuscale.c 25501F: kernel/rcu/rcutorture.c 25502F: kernel/rcu/refscale.c 25503F: kernel/torture.c 25504 25505TOSHIBA ACPI EXTRAS DRIVER 25506M: Azael Avalos <coproscefalo@gmail.com> 25507L: platform-driver-x86@vger.kernel.org 25508S: Maintained 25509F: drivers/platform/x86/toshiba_acpi.c 25510 25511TOSHIBA BLUETOOTH DRIVER 25512M: Azael Avalos <coproscefalo@gmail.com> 25513L: platform-driver-x86@vger.kernel.org 25514S: Maintained 25515F: drivers/platform/x86/toshiba_bluetooth.c 25516 25517TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25518M: Azael Avalos <coproscefalo@gmail.com> 25519L: platform-driver-x86@vger.kernel.org 25520S: Maintained 25521F: drivers/platform/x86/toshiba_haps.c 25522 25523TOSHIBA SMM DRIVER 25524M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25525S: Maintained 25526W: http://www.buzzard.org.uk/toshiba/ 25527F: drivers/char/toshiba.c 25528F: include/linux/toshiba.h 25529F: include/uapi/linux/toshiba.h 25530 25531TOSHIBA TC358743 DRIVER 25532M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25533L: linux-media@vger.kernel.org 25534S: Maintained 25535F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25536F: drivers/media/i2c/tc358743* 25537F: include/media/i2c/tc358743.h 25538 25539TOSHIBA WMI HOTKEYS DRIVER 25540M: Azael Avalos <coproscefalo@gmail.com> 25541L: platform-driver-x86@vger.kernel.org 25542S: Maintained 25543F: drivers/platform/x86/toshiba-wmi.c 25544 25545TOUCH OVERLAY 25546M: Javier Carrasco <javier.carrasco@wolfvision.net> 25547L: linux-input@vger.kernel.org 25548S: Maintained 25549F: drivers/input/touch-overlay.c 25550F: include/linux/input/touch-overlay.h 25551 25552TPM DEVICE DRIVER 25553M: Peter Huewe <peterhuewe@gmx.de> 25554M: Jarkko Sakkinen <jarkko@kernel.org> 25555R: Jason Gunthorpe <jgg@ziepe.ca> 25556L: linux-integrity@vger.kernel.org 25557S: Maintained 25558W: https://codeberg.org/jarkko/linux-tpmdd-test 25559Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25560T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25561F: Documentation/devicetree/bindings/tpm/ 25562F: drivers/char/tpm/ 25563F: include/linux/tpm*.h 25564F: include/uapi/linux/vtpm_proxy.h 25565F: tools/testing/selftests/tpm2/ 25566 25567TPS546D24 DRIVER 25568M: Duke Du <dukedu83@gmail.com> 25569L: linux-hwmon@vger.kernel.org 25570S: Maintained 25571F: Documentation/hwmon/tps546d24.rst 25572F: drivers/hwmon/pmbus/tps546d24.c 25573 25574TQ SYSTEMS BOARD & DRIVER SUPPORT 25575L: linux@ew.tq-group.com 25576S: Supported 25577W: https://www.tq-group.com/en/products/tq-embedded/ 25578F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25579F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25580F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25581F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25582F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25583F: arch/arm64/boot/dts/freescale/mba*.dtsi 25584F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25585F: arch/arm64/boot/dts/freescale/tqml*.dts* 25586F: drivers/gpio/gpio-tqmx86.c 25587F: drivers/mfd/tqmx86.c 25588F: drivers/watchdog/tqmx86_wdt.c 25589 25590TRACING 25591M: Steven Rostedt <rostedt@goodmis.org> 25592M: Masami Hiramatsu <mhiramat@kernel.org> 25593R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25594L: linux-kernel@vger.kernel.org 25595L: linux-trace-kernel@vger.kernel.org 25596S: Maintained 25597Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25598T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25599F: Documentation/trace/* 25600F: fs/tracefs/ 25601F: include/linux/trace*.h 25602F: include/trace/ 25603F: kernel/trace/ 25604F: kernel/tracepoint.c 25605F: scripts/tracing/ 25606F: tools/testing/selftests/ftrace/ 25607 25608TRACING MMIO ACCESSES (MMIOTRACE) 25609M: Steven Rostedt <rostedt@goodmis.org> 25610M: Masami Hiramatsu <mhiramat@kernel.org> 25611R: Pekka Paalanen <ppaalanen@gmail.com> 25612L: linux-kernel@vger.kernel.org 25613L: nouveau@lists.freedesktop.org 25614S: Maintained 25615F: arch/x86/mm/kmmio.c 25616F: arch/x86/mm/mmio-mod.c 25617F: arch/x86/mm/testmmiotrace.c 25618F: include/linux/mmiotrace.h 25619F: kernel/trace/trace_mmiotrace.c 25620 25621TRACING OS NOISE / LATENCY TRACERS 25622M: Steven Rostedt <rostedt@goodmis.org> 25623S: Maintained 25624F: Documentation/trace/hwlat_detector.rst 25625F: Documentation/trace/osnoise-tracer.rst 25626F: Documentation/trace/timerlat-tracer.rst 25627F: arch/*/kernel/trace.c 25628F: include/trace/events/osnoise.h 25629F: kernel/trace/trace_hwlat.c 25630F: kernel/trace/trace_irqsoff.c 25631F: kernel/trace/trace_osnoise.c 25632F: kernel/trace/trace_sched_wakeup.c 25633 25634TRADITIONAL CHINESE DOCUMENTATION 25635M: Hu Haowen <2023002089@link.tyut.edu.cn> 25636S: Maintained 25637W: https://github.com/srcres258/linux-doc 25638T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25639F: Documentation/translations/zh_TW/ 25640 25641TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25642M: David Lechner <dlechner@baylibre.com> 25643S: Maintained 25644F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25645 25646TRIGGER SOURCE 25647M: David Lechner <dlechner@baylibre.com> 25648S: Maintained 25649F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25650F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25651 25652TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25653M: Dan Williams <dan.j.williams@intel.com> 25654L: linux-coco@lists.linux.dev 25655S: Maintained 25656F: Documentation/ABI/testing/configfs-tsm-report 25657F: Documentation/driver-api/coco/ 25658F: drivers/virt/coco/guest/ 25659F: include/linux/tsm*.h 25660F: samples/tsm-mr/ 25661 25662TRUSTED SERVICES TEE DRIVER 25663M: Balint Dobszay <balint.dobszay@arm.com> 25664M: Sudeep Holla <sudeep.holla@arm.com> 25665L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25666L: trusted-services@lists.trustedfirmware.org 25667S: Maintained 25668F: Documentation/tee/ts-tee.rst 25669F: drivers/tee/tstee/ 25670 25671TTY LAYER AND SERIAL DRIVERS 25672M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25673M: Jiri Slaby <jirislaby@kernel.org> 25674L: linux-kernel@vger.kernel.org 25675L: linux-serial@vger.kernel.org 25676S: Supported 25677T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25678F: Documentation/devicetree/bindings/serial/ 25679F: Documentation/driver-api/serial/ 25680F: drivers/tty/ 25681F: include/linux/selection.h 25682F: include/linux/serial.h 25683F: include/linux/serial_core.h 25684F: include/linux/sysrq.h 25685F: include/linux/tty*.h 25686F: include/linux/vt.h 25687F: include/linux/vt_*.h 25688F: include/uapi/linux/serial.h 25689F: include/uapi/linux/serial_core.h 25690F: include/uapi/linux/tty.h 25691 25692TUA9001 MEDIA DRIVER 25693L: linux-media@vger.kernel.org 25694S: Orphan 25695W: https://linuxtv.org 25696Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25697F: drivers/media/tuners/tua9001* 25698 25699TULIP NETWORK DRIVERS 25700L: netdev@vger.kernel.org 25701L: linux-parisc@vger.kernel.org 25702S: Orphan 25703F: drivers/net/ethernet/dec/tulip/ 25704 25705TUN/TAP DRIVER 25706M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25707M: Jason Wang <jasowang@redhat.com> 25708S: Maintained 25709W: http://vtun.sourceforge.net/tun 25710F: Documentation/networking/tuntap.rst 25711F: drivers/net/tap.c 25712F: drivers/net/tun* 25713 25714TURBOCHANNEL SUBSYSTEM 25715M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25716L: linux-mips@vger.kernel.org 25717S: Maintained 25718Q: https://patchwork.kernel.org/project/linux-mips/list/ 25719F: drivers/tc/ 25720F: include/linux/tc.h 25721 25722TURBOSTAT UTILITY 25723M: "Len Brown" <lenb@kernel.org> 25724L: linux-pm@vger.kernel.org 25725S: Supported 25726Q: https://patchwork.kernel.org/project/linux-pm/list/ 25727B: https://bugzilla.kernel.org 25728T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25729F: tools/power/x86/turbostat/ 25730F: tools/testing/selftests/turbostat/ 25731 25732TUXEDO DRIVERS 25733M: Werner Sembach <wse@tuxedocomputers.com> 25734L: platform-driver-x86@vger.kernel.org 25735S: Supported 25736F: drivers/platform/x86/tuxedo/ 25737 25738TW5864 VIDEO4LINUX DRIVER 25739M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25740M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25741M: Andrey Utkin <andrey_utkin@fastmail.com> 25742L: linux-media@vger.kernel.org 25743S: Supported 25744F: drivers/media/pci/tw5864/ 25745 25746TW68 VIDEO4LINUX DRIVER 25747M: Hans Verkuil <hverkuil@xs4all.nl> 25748L: linux-media@vger.kernel.org 25749S: Odd Fixes 25750W: https://linuxtv.org 25751T: git git://linuxtv.org/media.git 25752F: drivers/media/pci/tw68/ 25753 25754TW686X VIDEO4LINUX DRIVER 25755M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25756L: linux-media@vger.kernel.org 25757S: Maintained 25758W: http://linuxtv.org 25759T: git git://linuxtv.org/media.git 25760F: drivers/media/pci/tw686x/ 25761 25762U-BOOT ENVIRONMENT VARIABLES 25763M: Rafał Miłecki <rafal@milecki.pl> 25764S: Maintained 25765F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25766F: drivers/nvmem/layouts/u-boot-env.c 25767F: drivers/nvmem/u-boot-env.c 25768 25769UACCE ACCELERATOR FRAMEWORK 25770M: Zhangfei Gao <zhangfei.gao@linaro.org> 25771M: Zhou Wang <wangzhou1@hisilicon.com> 25772L: linux-accelerators@lists.ozlabs.org 25773L: linux-kernel@vger.kernel.org 25774S: Maintained 25775F: Documentation/ABI/testing/sysfs-driver-uacce 25776F: Documentation/misc-devices/uacce.rst 25777F: drivers/misc/uacce/ 25778F: include/linux/uacce.h 25779F: include/uapi/misc/uacce/ 25780 25781UBI FILE SYSTEM (UBIFS) 25782M: Richard Weinberger <richard@nod.at> 25783R: Zhihao Cheng <chengzhihao1@huawei.com> 25784L: linux-mtd@lists.infradead.org 25785S: Supported 25786W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25787T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25788T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25789F: Documentation/ABI/testing/sysfs-fs-ubifs 25790F: Documentation/filesystems/ubifs-authentication.rst 25791F: Documentation/filesystems/ubifs.rst 25792F: fs/ubifs/ 25793 25794UBLK USERSPACE BLOCK DRIVER 25795M: Ming Lei <ming.lei@redhat.com> 25796L: linux-block@vger.kernel.org 25797S: Maintained 25798F: Documentation/block/ublk.rst 25799F: drivers/block/ublk_drv.c 25800F: include/uapi/linux/ublk_cmd.h 25801F: tools/testing/selftests/ublk/ 25802 25803UBSAN 25804M: Kees Cook <kees@kernel.org> 25805R: Marco Elver <elver@google.com> 25806R: Andrey Konovalov <andreyknvl@gmail.com> 25807R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25808L: kasan-dev@googlegroups.com 25809L: linux-hardening@vger.kernel.org 25810S: Supported 25811T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25812F: Documentation/dev-tools/ubsan.rst 25813F: include/linux/ubsan.h 25814F: lib/Kconfig.ubsan 25815F: lib/test_ubsan.c 25816F: lib/ubsan.c 25817F: lib/ubsan.h 25818F: scripts/Makefile.ubsan 25819K: \bARCH_HAS_UBSAN\b 25820 25821UCLINUX (M68KNOMMU AND COLDFIRE) 25822M: Greg Ungerer <gerg@linux-m68k.org> 25823L: linux-m68k@lists.linux-m68k.org 25824S: Maintained 25825W: http://www.linux-m68k.org/ 25826T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25827F: arch/m68k/*/*_no.* 25828F: arch/m68k/68*/ 25829F: arch/m68k/coldfire/ 25830F: arch/m68k/include/asm/*_no.* 25831 25832UDF FILESYSTEM 25833M: Jan Kara <jack@suse.com> 25834S: Maintained 25835F: Documentation/filesystems/udf.rst 25836F: fs/udf/ 25837 25838UDRAW TABLET 25839M: Bastien Nocera <hadess@hadess.net> 25840L: linux-input@vger.kernel.org 25841S: Maintained 25842F: drivers/hid/hid-udraw-ps3.c 25843 25844UHID USERSPACE HID IO DRIVER 25845M: David Rheinsberg <david@readahead.eu> 25846L: linux-input@vger.kernel.org 25847S: Maintained 25848F: drivers/hid/uhid.c 25849F: include/uapi/linux/uhid.h 25850 25851ULPI BUS 25852M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25853L: linux-usb@vger.kernel.org 25854S: Maintained 25855F: drivers/usb/common/ulpi.c 25856F: include/linux/ulpi/ 25857 25858ULTRATRONIK BOARD SUPPORT 25859M: Goran Rađenović <goran.radni@gmail.com> 25860M: Börge Strümpfel <boerge.struempfel@gmail.com> 25861S: Maintained 25862F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25863 25864UNICODE SUBSYSTEM 25865M: Gabriel Krisman Bertazi <krisman@kernel.org> 25866L: linux-fsdevel@vger.kernel.org 25867S: Supported 25868T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25869F: fs/unicode/ 25870 25871UNIFDEF 25872M: Tony Finch <dot@dotat.at> 25873S: Maintained 25874W: http://dotat.at/prog/unifdef 25875F: scripts/unifdef.c 25876 25877UNIFORM CDROM DRIVER 25878M: Phillip Potter <phil@philpotter.co.uk> 25879S: Maintained 25880F: Documentation/cdrom/ 25881F: drivers/cdrom/cdrom.c 25882F: include/linux/cdrom.h 25883F: include/uapi/linux/cdrom.h 25884 25885UNION-FIND 25886M: Xavier <xavier_qy@163.com> 25887L: linux-kernel@vger.kernel.org 25888S: Maintained 25889F: Documentation/core-api/union_find.rst 25890F: Documentation/translations/zh_CN/core-api/union_find.rst 25891F: include/linux/union_find.h 25892F: lib/union_find.c 25893 25894UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25895R: Alim Akhtar <alim.akhtar@samsung.com> 25896R: Avri Altman <avri.altman@wdc.com> 25897R: Bart Van Assche <bvanassche@acm.org> 25898L: linux-scsi@vger.kernel.org 25899S: Supported 25900F: Documentation/devicetree/bindings/ufs/ 25901F: Documentation/scsi/ufs.rst 25902F: drivers/ufs/core/ 25903 25904UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25905M: Pedro Sousa <pedrom.sousa@synopsys.com> 25906L: linux-scsi@vger.kernel.org 25907S: Supported 25908F: drivers/ufs/host/*dwc* 25909 25910UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25911M: Alim Akhtar <alim.akhtar@samsung.com> 25912R: Peter Griffin <peter.griffin@linaro.org> 25913L: linux-scsi@vger.kernel.org 25914L: linux-samsung-soc@vger.kernel.org 25915S: Maintained 25916F: drivers/ufs/host/ufs-exynos* 25917 25918UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25919M: Peter Wang <peter.wang@mediatek.com> 25920R: Stanley Jhu <chu.stanley@gmail.com> 25921L: linux-scsi@vger.kernel.org 25922L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25923S: Maintained 25924F: drivers/ufs/host/ufs-mediatek* 25925 25926UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25927M: Manivannan Sadhasivam <mani@kernel.org> 25928L: linux-arm-msm@vger.kernel.org 25929L: linux-scsi@vger.kernel.org 25930S: Maintained 25931F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25932F: drivers/ufs/host/ufs-qcom* 25933 25934UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25935M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25936L: linux-renesas-soc@vger.kernel.org 25937L: linux-scsi@vger.kernel.org 25938S: Maintained 25939F: drivers/ufs/host/ufs-renesas.c 25940 25941UNSORTED BLOCK IMAGES (UBI) 25942M: Richard Weinberger <richard@nod.at> 25943R: Zhihao Cheng <chengzhihao1@huawei.com> 25944L: linux-mtd@lists.infradead.org 25945S: Supported 25946W: http://www.linux-mtd.infradead.org/ 25947T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25948T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25949F: drivers/mtd/ubi/ 25950F: include/linux/mtd/ubi.h 25951F: include/uapi/mtd/ubi-user.h 25952 25953UPROBES 25954M: Masami Hiramatsu <mhiramat@kernel.org> 25955M: Oleg Nesterov <oleg@redhat.com> 25956M: Peter Zijlstra <peterz@infradead.org> 25957L: linux-kernel@vger.kernel.org 25958L: linux-trace-kernel@vger.kernel.org 25959S: Maintained 25960F: arch/*/include/asm/uprobes.h 25961F: arch/*/kernel/probes/uprobes.c 25962F: arch/*/kernel/uprobes.c 25963F: include/linux/uprobes.h 25964F: kernel/events/uprobes.c 25965 25966USB "USBNET" DRIVER FRAMEWORK 25967M: Oliver Neukum <oneukum@suse.com> 25968L: netdev@vger.kernel.org 25969S: Maintained 25970W: http://www.linux-usb.org/usbnet 25971F: drivers/net/usb/usbnet.c 25972F: include/linux/usb/usbnet.h 25973 25974USB ACM DRIVER 25975M: Oliver Neukum <oneukum@suse.com> 25976L: linux-usb@vger.kernel.org 25977S: Maintained 25978F: Documentation/usb/acm.rst 25979F: drivers/usb/class/cdc-acm.* 25980 25981USB APPLE MFI FASTCHARGE DRIVER 25982M: Bastien Nocera <hadess@hadess.net> 25983L: linux-usb@vger.kernel.org 25984S: Maintained 25985F: drivers/usb/misc/apple-mfi-fastcharge.c 25986 25987USB AR5523 WIRELESS DRIVER 25988L: linux-wireless@vger.kernel.org 25989S: Orphan 25990F: drivers/net/wireless/ath/ar5523/ 25991 25992USB ATTACHED SCSI 25993M: Oliver Neukum <oneukum@suse.com> 25994L: linux-usb@vger.kernel.org 25995L: linux-scsi@vger.kernel.org 25996S: Maintained 25997F: drivers/usb/storage/uas.c 25998 25999USB CDC ETHERNET DRIVER 26000M: Oliver Neukum <oliver@neukum.org> 26001L: linux-usb@vger.kernel.org 26002S: Maintained 26003F: drivers/net/usb/cdc_*.c 26004F: include/uapi/linux/usb/cdc.h 26005 26006USB CHAOSKEY DRIVER 26007M: Keith Packard <keithp@keithp.com> 26008L: linux-usb@vger.kernel.org 26009S: Maintained 26010F: drivers/usb/misc/chaoskey.c 26011 26012USB CYPRESS C67X00 DRIVER 26013L: linux-usb@vger.kernel.org 26014S: Orphan 26015F: drivers/usb/c67x00/ 26016 26017USB DAVICOM DM9601 DRIVER 26018M: Peter Korsgaard <peter@korsgaard.com> 26019L: netdev@vger.kernel.org 26020S: Maintained 26021W: http://www.linux-usb.org/usbnet 26022F: drivers/net/usb/dm9601.c 26023 26024USB EHCI DRIVER 26025M: Alan Stern <stern@rowland.harvard.edu> 26026L: linux-usb@vger.kernel.org 26027S: Maintained 26028F: Documentation/usb/ehci.rst 26029F: drivers/usb/host/ehci* 26030 26031USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26032M: Jiri Kosina <jikos@kernel.org> 26033M: Benjamin Tissoires <bentiss@kernel.org> 26034L: linux-usb@vger.kernel.org 26035S: Maintained 26036T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26037F: Documentation/hid/hiddev.rst 26038F: drivers/hid/usbhid/ 26039 26040USB INTEL XHCI ROLE MUX DRIVER 26041M: Hans de Goede <hansg@kernel.org> 26042L: linux-usb@vger.kernel.org 26043S: Maintained 26044F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26045 26046USB IP DRIVER FOR HISILICON KIRIN 960 26047M: Yu Chen <chenyu56@huawei.com> 26048M: Binghui Wang <wangbinghui@hisilicon.com> 26049L: linux-usb@vger.kernel.org 26050S: Maintained 26051F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26052F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26053 26054USB IP DRIVER FOR HISILICON KIRIN 970 26055M: Mauro Carvalho Chehab <mchehab@kernel.org> 26056L: linux-usb@vger.kernel.org 26057S: Maintained 26058F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26059F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26060 26061USB ISP116X DRIVER 26062M: Olav Kongas <ok@artecdesign.ee> 26063L: linux-usb@vger.kernel.org 26064S: Maintained 26065F: drivers/usb/host/isp116x* 26066F: include/linux/usb/isp116x.h 26067 26068USB ISP1760 DRIVER 26069M: Rui Miguel Silva <rui.silva@linaro.org> 26070L: linux-usb@vger.kernel.org 26071S: Maintained 26072F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26073F: drivers/usb/isp1760/* 26074 26075USB LAN78XX ETHERNET DRIVER 26076M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26077M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26078M: UNGLinuxDriver@microchip.com 26079L: netdev@vger.kernel.org 26080S: Maintained 26081F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26082F: drivers/net/usb/lan78xx.* 26083F: include/dt-bindings/net/microchip-lan78xx.h 26084 26085USB MASS STORAGE DRIVER 26086M: Alan Stern <stern@rowland.harvard.edu> 26087L: linux-usb@vger.kernel.org 26088L: usb-storage@lists.one-eyed-alien.net 26089S: Maintained 26090F: drivers/usb/storage/ 26091 26092USB MIDI DRIVER 26093M: Clemens Ladisch <clemens@ladisch.de> 26094L: linux-sound@vger.kernel.org 26095S: Maintained 26096T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26097F: sound/usb/midi.* 26098 26099USB NETWORKING DRIVERS 26100L: linux-usb@vger.kernel.org 26101S: Odd Fixes 26102F: drivers/net/usb/ 26103 26104USB OHCI DRIVER 26105M: Alan Stern <stern@rowland.harvard.edu> 26106L: linux-usb@vger.kernel.org 26107S: Maintained 26108F: Documentation/usb/ohci.rst 26109F: drivers/usb/host/ohci* 26110 26111USB OTG FSM (Finite State Machine) 26112M: Peter Chen <peter.chen@kernel.org> 26113L: linux-usb@vger.kernel.org 26114S: Maintained 26115T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26116F: drivers/usb/common/usb-otg-fsm.c 26117 26118USB OVER IP DRIVER 26119M: Valentina Manea <valentina.manea.m@gmail.com> 26120M: Shuah Khan <shuah@kernel.org> 26121M: Shuah Khan <skhan@linuxfoundation.org> 26122R: Hongren Zheng <i@zenithal.me> 26123L: linux-usb@vger.kernel.org 26124S: Maintained 26125F: Documentation/usb/usbip_protocol.rst 26126F: drivers/usb/usbip/ 26127F: tools/testing/selftests/drivers/usb/usbip/ 26128F: tools/usb/usbip/ 26129 26130USB PEGASUS DRIVER 26131M: Petko Manolov <petkan@nucleusys.com> 26132L: linux-usb@vger.kernel.org 26133L: netdev@vger.kernel.org 26134S: Maintained 26135W: https://github.com/petkan/pegasus 26136T: git https://github.com/petkan/pegasus.git 26137F: drivers/net/usb/pegasus.* 26138 26139USB PRINTER DRIVER (usblp) 26140M: Pete Zaitcev <zaitcev@redhat.com> 26141L: linux-usb@vger.kernel.org 26142S: Supported 26143F: drivers/usb/class/usblp.c 26144 26145USB QMI WWAN NETWORK DRIVER 26146M: Bjørn Mork <bjorn@mork.no> 26147L: netdev@vger.kernel.org 26148S: Maintained 26149F: Documentation/ABI/testing/sysfs-class-net-qmi 26150F: drivers/net/usb/qmi_wwan.c 26151 26152USB RAW GADGET DRIVER 26153R: Andrey Konovalov <andreyknvl@gmail.com> 26154L: linux-usb@vger.kernel.org 26155S: Maintained 26156B: https://github.com/xairy/raw-gadget/issues 26157F: Documentation/usb/raw-gadget.rst 26158F: drivers/usb/gadget/legacy/raw_gadget.c 26159F: include/uapi/linux/usb/raw_gadget.h 26160 26161USB RTL8150 DRIVER 26162M: Petko Manolov <petkan@nucleusys.com> 26163L: linux-usb@vger.kernel.org 26164L: netdev@vger.kernel.org 26165S: Maintained 26166W: https://github.com/petkan/rtl8150 26167T: git https://github.com/petkan/rtl8150.git 26168F: drivers/net/usb/rtl8150.c 26169 26170USB SERIAL SUBSYSTEM 26171M: Johan Hovold <johan@kernel.org> 26172L: linux-usb@vger.kernel.org 26173S: Maintained 26174T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26175F: Documentation/usb/usb-serial.rst 26176F: drivers/usb/serial/ 26177F: include/linux/usb/serial.h 26178 26179USB SMSC75XX ETHERNET DRIVER 26180M: Steve Glendinning <steve.glendinning@shawell.net> 26181L: netdev@vger.kernel.org 26182S: Maintained 26183F: drivers/net/usb/smsc75xx.* 26184 26185USB SMSC95XX ETHERNET DRIVER 26186M: Steve Glendinning <steve.glendinning@shawell.net> 26187M: UNGLinuxDriver@microchip.com 26188L: netdev@vger.kernel.org 26189S: Maintained 26190F: drivers/net/usb/smsc95xx.* 26191 26192USB SUBSYSTEM 26193M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26194L: linux-usb@vger.kernel.org 26195S: Supported 26196W: http://www.linux-usb.org 26197T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26198F: Documentation/devicetree/bindings/usb/ 26199F: Documentation/usb/ 26200F: drivers/usb/ 26201F: include/dt-bindings/usb/ 26202F: include/linux/usb.h 26203F: include/linux/usb/ 26204F: include/uapi/linux/usb/ 26205 26206USB TYPEC BUS FOR ALTERNATE MODES 26207M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26208L: linux-usb@vger.kernel.org 26209S: Maintained 26210F: Documentation/ABI/testing/sysfs-bus-typec 26211F: Documentation/driver-api/usb/typec_bus.rst 26212F: drivers/usb/typec/altmodes/ 26213F: include/linux/usb/typec_altmode.h 26214 26215USB TYPEC CLASS 26216M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26217L: linux-usb@vger.kernel.org 26218S: Maintained 26219F: Documentation/ABI/testing/sysfs-class-typec 26220F: Documentation/driver-api/usb/typec.rst 26221F: drivers/usb/typec/ 26222F: include/linux/usb/typec.h 26223 26224USB TYPEC INTEL PMC MUX DRIVER 26225M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26226L: linux-usb@vger.kernel.org 26227S: Maintained 26228F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26229F: drivers/usb/typec/mux/intel_pmc_mux.c 26230 26231USB TYPEC PI3USB30532 MUX DRIVER 26232M: Hans de Goede <hansg@kernel.org> 26233L: linux-usb@vger.kernel.org 26234S: Maintained 26235F: drivers/usb/typec/mux/pi3usb30532.c 26236 26237USB TYPEC PORT CONTROLLER DRIVERS 26238M: Badhri Jagan Sridharan <badhri@google.com> 26239L: linux-usb@vger.kernel.org 26240S: Maintained 26241F: drivers/usb/typec/tcpm/tcpci.c 26242F: drivers/usb/typec/tcpm/tcpm.c 26243F: include/linux/usb/tcpci.h 26244F: include/linux/usb/tcpm.h 26245 26246USB TYPEC TUSB1046 MUX DRIVER 26247M: Romain Gantois <romain.gantois@bootlin.com> 26248L: linux-usb@vger.kernel.org 26249S: Maintained 26250F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26251F: drivers/usb/typec/mux/tusb1046.c 26252 26253USB UHCI DRIVER 26254M: Alan Stern <stern@rowland.harvard.edu> 26255L: linux-usb@vger.kernel.org 26256S: Maintained 26257F: drivers/usb/host/uhci* 26258 26259USB VIDEO CLASS 26260M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26261M: Hans de Goede <hansg@kernel.org> 26262L: linux-media@vger.kernel.org 26263S: Maintained 26264W: http://www.ideasonboard.org/uvc/ 26265T: git git://linuxtv.org/media.git 26266F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26267F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26268F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26269F: drivers/media/common/uvc.c 26270F: drivers/media/usb/uvc/ 26271F: include/linux/usb/uvc.h 26272F: include/uapi/linux/uvcvideo.h 26273 26274USB WEBCAM GADGET 26275L: linux-usb@vger.kernel.org 26276S: Orphan 26277F: drivers/usb/gadget/function/*uvc* 26278F: drivers/usb/gadget/legacy/webcam.c 26279F: include/uapi/linux/usb/g_uvc.h 26280 26281USB XHCI DRIVER 26282M: Mathias Nyman <mathias.nyman@intel.com> 26283L: linux-usb@vger.kernel.org 26284S: Supported 26285F: drivers/usb/host/pci-quirks* 26286F: drivers/usb/host/xhci* 26287 26288USER DATAGRAM PROTOCOL (UDP) 26289M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26290L: netdev@vger.kernel.org 26291S: Maintained 26292F: include/linux/udp.h 26293F: include/net/udp.h 26294F: include/trace/events/udp.h 26295F: include/uapi/linux/udp.h 26296F: net/ipv4/udp.c 26297F: net/ipv6/udp.c 26298 26299USER-MODE LINUX (UML) 26300M: Richard Weinberger <richard@nod.at> 26301M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26302M: Johannes Berg <johannes@sipsolutions.net> 26303L: linux-um@lists.infradead.org 26304S: Maintained 26305W: http://user-mode-linux.sourceforge.net 26306Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26307T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26308T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26309F: Documentation/virt/uml/ 26310F: arch/um/ 26311F: arch/x86/um/ 26312F: fs/hostfs/ 26313 26314USERSPACE COPYIN/COPYOUT (UIOVEC) 26315M: Alexander Viro <viro@zeniv.linux.org.uk> 26316L: linux-block@vger.kernel.org 26317L: linux-fsdevel@vger.kernel.org 26318S: Maintained 26319F: include/linux/uio.h 26320F: lib/iov_iter.c 26321 26322USERSPACE DMA BUFFER DRIVER 26323M: Gerd Hoffmann <kraxel@redhat.com> 26324M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26325L: dri-devel@lists.freedesktop.org 26326S: Maintained 26327T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26328F: drivers/dma-buf/udmabuf.c 26329F: include/uapi/linux/udmabuf.h 26330 26331USERSPACE I/O (UIO) 26332M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26333S: Maintained 26334T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26335F: Documentation/driver-api/uio-howto.rst 26336F: drivers/uio/ 26337F: include/linux/uio_driver.h 26338 26339USERSPACE STACK UNWINDING 26340M: Josh Poimboeuf <jpoimboe@kernel.org> 26341M: Steven Rostedt <rostedt@goodmis.org> 26342S: Maintained 26343F: include/linux/unwind*.h 26344F: kernel/unwind/ 26345 26346UTIL-LINUX PACKAGE 26347M: Karel Zak <kzak@redhat.com> 26348L: util-linux@vger.kernel.org 26349S: Maintained 26350W: http://en.wikipedia.org/wiki/Util-linux 26351T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26352 26353UUID HELPERS 26354R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26355L: linux-kernel@vger.kernel.org 26356S: Maintained 26357F: include/linux/uuid.h 26358F: lib/test_uuid.c 26359F: lib/uuid.c 26360 26361UV SYSFS DRIVER 26362M: Justin Ernst <justin.ernst@hpe.com> 26363L: platform-driver-x86@vger.kernel.org 26364S: Maintained 26365F: drivers/platform/x86/uv_sysfs.c 26366 26367UVESAFB DRIVER 26368M: Michal Januszewski <spock@gentoo.org> 26369L: linux-fbdev@vger.kernel.org 26370S: Maintained 26371W: https://github.com/mjanusz/v86d 26372F: Documentation/fb/uvesafb.rst 26373F: drivers/video/fbdev/uvesafb.* 26374 26375Ux500 CLOCK DRIVERS 26376M: Ulf Hansson <ulf.hansson@linaro.org> 26377L: linux-clk@vger.kernel.org 26378L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26379S: Maintained 26380F: drivers/clk/ux500/ 26381 26382V4L2 ASYNC AND FWNODE FRAMEWORKS 26383M: Sakari Ailus <sakari.ailus@linux.intel.com> 26384L: linux-media@vger.kernel.org 26385S: Maintained 26386T: git git://linuxtv.org/media.git 26387F: drivers/media/v4l2-core/v4l2-async.c 26388F: drivers/media/v4l2-core/v4l2-fwnode.c 26389F: include/media/v4l2-async.h 26390F: include/media/v4l2-fwnode.h 26391 26392V4L2 LENS DRIVERS 26393M: Sakari Ailus <sakari.ailus@linux.intel.com> 26394L: linux-media@vger.kernel.org 26395S: Maintained 26396F: drivers/media/i2c/ak* 26397F: drivers/media/i2c/dw* 26398F: drivers/media/i2c/lm* 26399 26400V4L2 CAMERA SENSOR DRIVERS 26401M: Sakari Ailus <sakari.ailus@linux.intel.com> 26402L: linux-media@vger.kernel.org 26403S: Maintained 26404F: Documentation/driver-api/media/camera-sensor.rst 26405F: Documentation/driver-api/media/tx-rx.rst 26406F: drivers/media/i2c/ar* 26407F: drivers/media/i2c/gc* 26408F: drivers/media/i2c/hi* 26409F: drivers/media/i2c/imx* 26410F: drivers/media/i2c/mt* 26411F: drivers/media/i2c/og* 26412F: drivers/media/i2c/ov* 26413F: drivers/media/i2c/s5* 26414F: drivers/media/i2c/vd55g1.c 26415F: drivers/media/i2c/vd56g3.c 26416F: drivers/media/i2c/vgxy61.c 26417 26418VF610 NAND DRIVER 26419M: Stefan Agner <stefan@agner.ch> 26420L: linux-mtd@lists.infradead.org 26421S: Supported 26422F: drivers/mtd/nand/raw/vf610_nfc.c 26423 26424VFAT/FAT/MSDOS FILESYSTEM 26425M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26426S: Maintained 26427F: Documentation/filesystems/vfat.rst 26428F: fs/fat/ 26429F: tools/testing/selftests/filesystems/fat/ 26430 26431VFIO CDX DRIVER 26432M: Nipun Gupta <nipun.gupta@amd.com> 26433M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26434L: kvm@vger.kernel.org 26435S: Maintained 26436F: drivers/vfio/cdx/* 26437 26438VFIO DRIVER 26439M: Alex Williamson <alex.williamson@redhat.com> 26440L: kvm@vger.kernel.org 26441S: Maintained 26442T: git https://github.com/awilliam/linux-vfio.git 26443F: Documentation/ABI/testing/debugfs-vfio 26444F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26445F: Documentation/driver-api/vfio.rst 26446F: drivers/vfio/ 26447F: include/linux/vfio.h 26448F: include/linux/vfio_pci_core.h 26449F: include/uapi/linux/vfio.h 26450 26451VFIO FSL-MC DRIVER 26452L: kvm@vger.kernel.org 26453S: Orphan 26454F: drivers/vfio/fsl-mc/ 26455 26456VFIO HISILICON PCI DRIVER 26457M: Longfang Liu <liulongfang@huawei.com> 26458M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26459L: kvm@vger.kernel.org 26460S: Maintained 26461F: drivers/vfio/pci/hisilicon/ 26462 26463VFIO MEDIATED DEVICE DRIVERS 26464M: Kirti Wankhede <kwankhede@nvidia.com> 26465L: kvm@vger.kernel.org 26466S: Maintained 26467F: Documentation/driver-api/vfio-mediated-device.rst 26468F: drivers/vfio/mdev/ 26469F: include/linux/mdev.h 26470F: samples/vfio-mdev/ 26471 26472VFIO MLX5 PCI DRIVER 26473M: Yishai Hadas <yishaih@nvidia.com> 26474L: kvm@vger.kernel.org 26475S: Maintained 26476F: drivers/vfio/pci/mlx5/ 26477 26478VFIO NVIDIA GRACE GPU DRIVER 26479M: Ankit Agrawal <ankita@nvidia.com> 26480L: kvm@vger.kernel.org 26481S: Supported 26482F: drivers/vfio/pci/nvgrace-gpu/ 26483 26484VFIO PCI DEVICE SPECIFIC DRIVERS 26485R: Jason Gunthorpe <jgg@nvidia.com> 26486R: Yishai Hadas <yishaih@nvidia.com> 26487R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26488R: Kevin Tian <kevin.tian@intel.com> 26489L: kvm@vger.kernel.org 26490S: Maintained 26491P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26492F: drivers/vfio/pci/*/ 26493 26494VFIO PDS PCI DRIVER 26495M: Brett Creeley <brett.creeley@amd.com> 26496L: kvm@vger.kernel.org 26497S: Maintained 26498F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26499F: drivers/vfio/pci/pds/ 26500 26501VFIO PLATFORM DRIVER 26502M: Eric Auger <eric.auger@redhat.com> 26503L: kvm@vger.kernel.org 26504S: Maintained 26505F: drivers/vfio/platform/ 26506 26507VFIO QAT PCI DRIVER 26508M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26509L: kvm@vger.kernel.org 26510L: qat-linux@intel.com 26511S: Supported 26512F: drivers/vfio/pci/qat/ 26513 26514VFIO VIRTIO PCI DRIVER 26515M: Yishai Hadas <yishaih@nvidia.com> 26516L: kvm@vger.kernel.org 26517L: virtualization@lists.linux.dev 26518S: Maintained 26519F: drivers/vfio/pci/virtio 26520 26521VGA_SWITCHEROO 26522R: Lukas Wunner <lukas@wunner.de> 26523S: Maintained 26524T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26525F: Documentation/gpu/vga-switcheroo.rst 26526F: drivers/gpu/vga/vga_switcheroo.c 26527F: include/linux/vga_switcheroo.h 26528 26529VIA RHINE NETWORK DRIVER 26530M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26531S: Maintained 26532F: drivers/net/ethernet/via/via-rhine.c 26533 26534VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26535M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26536L: linux-fbdev@vger.kernel.org 26537S: Maintained 26538F: drivers/video/fbdev/via/ 26539F: include/linux/via-core.h 26540F: include/linux/via_i2c.h 26541 26542VIA VELOCITY NETWORK DRIVER 26543M: Francois Romieu <romieu@fr.zoreil.com> 26544L: netdev@vger.kernel.org 26545S: Maintained 26546F: drivers/net/ethernet/via/via-velocity.* 26547 26548VICODEC VIRTUAL CODEC DRIVER 26549M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26550L: linux-media@vger.kernel.org 26551S: Maintained 26552W: https://linuxtv.org 26553T: git git://linuxtv.org/media.git 26554F: drivers/media/test-drivers/vicodec/* 26555 26556VIDEO I2C POLLING DRIVER 26557M: Matt Ranostay <matt.ranostay@konsulko.com> 26558L: linux-media@vger.kernel.org 26559S: Maintained 26560F: drivers/media/i2c/video-i2c.c 26561 26562VIDEO MULTIPLEXER DRIVER 26563M: Philipp Zabel <p.zabel@pengutronix.de> 26564L: linux-media@vger.kernel.org 26565S: Maintained 26566F: drivers/media/platform/video-mux.c 26567 26568VIDEOBUF2 FRAMEWORK 26569M: Tomasz Figa <tfiga@chromium.org> 26570M: Marek Szyprowski <m.szyprowski@samsung.com> 26571L: linux-media@vger.kernel.org 26572S: Maintained 26573F: drivers/media/common/videobuf2/* 26574F: include/media/videobuf2-* 26575 26576VIDTV VIRTUAL DIGITAL TV DRIVER 26577M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26578L: linux-media@vger.kernel.org 26579S: Maintained 26580W: https://linuxtv.org 26581T: git git://linuxtv.org/media.git 26582F: drivers/media/test-drivers/vidtv/* 26583 26584VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26585M: Shuah Khan <skhan@linuxfoundation.org> 26586R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26587L: linux-media@vger.kernel.org 26588S: Maintained 26589W: https://linuxtv.org 26590T: git git://linuxtv.org/media.git 26591F: drivers/media/test-drivers/vimc/* 26592 26593VIRT LIB 26594M: Alex Williamson <alex.williamson@redhat.com> 26595M: Paolo Bonzini <pbonzini@redhat.com> 26596L: kvm@vger.kernel.org 26597S: Supported 26598F: virt/lib/ 26599 26600VIRTIO AND VHOST VSOCK DRIVER 26601M: Stefan Hajnoczi <stefanha@redhat.com> 26602M: Stefano Garzarella <sgarzare@redhat.com> 26603L: kvm@vger.kernel.org 26604L: virtualization@lists.linux.dev 26605L: netdev@vger.kernel.org 26606S: Maintained 26607F: drivers/vhost/vsock.c 26608F: include/linux/virtio_vsock.h 26609F: include/uapi/linux/virtio_vsock.h 26610F: net/vmw_vsock/virtio_transport.c 26611F: net/vmw_vsock/virtio_transport_common.c 26612 26613VIRTIO BALLOON 26614M: "Michael S. Tsirkin" <mst@redhat.com> 26615M: David Hildenbrand <david@redhat.com> 26616L: virtualization@lists.linux.dev 26617S: Maintained 26618F: drivers/virtio/virtio_balloon.c 26619F: include/linux/balloon_compaction.h 26620F: include/uapi/linux/virtio_balloon.h 26621F: mm/balloon_compaction.c 26622 26623VIRTIO BLOCK AND SCSI DRIVERS 26624M: "Michael S. Tsirkin" <mst@redhat.com> 26625M: Jason Wang <jasowang@redhat.com> 26626R: Paolo Bonzini <pbonzini@redhat.com> 26627R: Stefan Hajnoczi <stefanha@redhat.com> 26628R: Eugenio Pérez <eperezma@redhat.com> 26629L: virtualization@lists.linux.dev 26630S: Maintained 26631F: drivers/block/virtio_blk.c 26632F: drivers/scsi/virtio_scsi.c 26633F: include/uapi/linux/virtio_blk.h 26634F: include/uapi/linux/virtio_scsi.h 26635 26636VIRTIO CONSOLE DRIVER 26637M: Amit Shah <amit@kernel.org> 26638L: virtualization@lists.linux.dev 26639S: Maintained 26640F: drivers/char/virtio_console.c 26641F: include/uapi/linux/virtio_console.h 26642 26643VIRTIO CORE AND NET DRIVERS 26644M: "Michael S. Tsirkin" <mst@redhat.com> 26645M: Jason Wang <jasowang@redhat.com> 26646R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26647R: Eugenio Pérez <eperezma@redhat.com> 26648L: virtualization@lists.linux.dev 26649S: Maintained 26650F: Documentation/ABI/testing/sysfs-bus-vdpa 26651F: Documentation/ABI/testing/sysfs-class-vduse 26652F: Documentation/devicetree/bindings/virtio/ 26653F: Documentation/driver-api/virtio/ 26654F: drivers/block/virtio_blk.c 26655F: drivers/crypto/virtio/ 26656F: drivers/net/virtio_net.c 26657F: drivers/vdpa/ 26658F: drivers/virtio/ 26659F: include/linux/vdpa.h 26660F: include/linux/virtio*.h 26661F: include/linux/vringh.h 26662F: include/uapi/linux/virtio_*.h 26663F: net/vmw_vsock/virtio* 26664F: tools/virtio/ 26665F: tools/testing/selftests/drivers/net/virtio_net/ 26666 26667VIRTIO CRYPTO DRIVER 26668M: Gonglei <arei.gonglei@huawei.com> 26669L: virtualization@lists.linux.dev 26670L: linux-crypto@vger.kernel.org 26671S: Maintained 26672F: drivers/crypto/virtio/ 26673F: include/uapi/linux/virtio_crypto.h 26674 26675VIRTIO DRIVERS FOR S390 26676M: Cornelia Huck <cohuck@redhat.com> 26677M: Halil Pasic <pasic@linux.ibm.com> 26678M: Eric Farman <farman@linux.ibm.com> 26679L: linux-s390@vger.kernel.org 26680L: virtualization@lists.linux.dev 26681L: kvm@vger.kernel.org 26682S: Supported 26683F: arch/s390/include/uapi/asm/virtio-ccw.h 26684F: drivers/s390/virtio/ 26685 26686VIRTIO FILE SYSTEM 26687M: Vivek Goyal <vgoyal@redhat.com> 26688M: Stefan Hajnoczi <stefanha@redhat.com> 26689M: Miklos Szeredi <miklos@szeredi.hu> 26690R: Eugenio Pérez <eperezma@redhat.com> 26691L: virtualization@lists.linux.dev 26692L: linux-fsdevel@vger.kernel.org 26693S: Supported 26694W: https://virtio-fs.gitlab.io/ 26695F: Documentation/filesystems/virtiofs.rst 26696F: fs/fuse/virtio_fs.c 26697F: include/uapi/linux/virtio_fs.h 26698 26699VIRTIO GPIO DRIVER 26700M: Enrico Weigelt, metux IT consult <info@metux.net> 26701M: Viresh Kumar <vireshk@kernel.org> 26702L: linux-gpio@vger.kernel.org 26703L: virtualization@lists.linux.dev 26704S: Maintained 26705F: drivers/gpio/gpio-virtio.c 26706F: include/uapi/linux/virtio_gpio.h 26707 26708VIRTIO GPU DRIVER 26709M: David Airlie <airlied@redhat.com> 26710M: Gerd Hoffmann <kraxel@redhat.com> 26711M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26712R: Gurchetan Singh <gurchetansingh@chromium.org> 26713R: Chia-I Wu <olvaffe@gmail.com> 26714L: dri-devel@lists.freedesktop.org 26715L: virtualization@lists.linux.dev 26716S: Maintained 26717T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26718F: drivers/gpu/drm/ci/xfails/virtio* 26719F: drivers/gpu/drm/virtio/ 26720F: include/uapi/linux/virtio_gpu.h 26721 26722VIRTIO HOST (VHOST) 26723M: "Michael S. Tsirkin" <mst@redhat.com> 26724M: Jason Wang <jasowang@redhat.com> 26725R: Eugenio Pérez <eperezma@redhat.com> 26726L: kvm@vger.kernel.org 26727L: virtualization@lists.linux.dev 26728L: netdev@vger.kernel.org 26729S: Maintained 26730T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26731F: drivers/vhost/ 26732F: include/linux/sched/vhost_task.h 26733F: include/linux/vhost_iotlb.h 26734F: include/uapi/linux/vhost.h 26735F: kernel/vhost_task.c 26736 26737VIRTIO HOST (VHOST-SCSI) 26738M: "Michael S. Tsirkin" <mst@redhat.com> 26739M: Jason Wang <jasowang@redhat.com> 26740M: Mike Christie <michael.christie@oracle.com> 26741R: Paolo Bonzini <pbonzini@redhat.com> 26742R: Stefan Hajnoczi <stefanha@redhat.com> 26743L: virtualization@lists.linux.dev 26744S: Maintained 26745F: drivers/vhost/scsi.c 26746 26747VIRTIO I2C DRIVER 26748M: Viresh Kumar <viresh.kumar@linaro.org> 26749R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26750L: linux-i2c@vger.kernel.org 26751L: virtualization@lists.linux.dev 26752S: Maintained 26753F: drivers/i2c/busses/i2c-virtio.c 26754F: include/uapi/linux/virtio_i2c.h 26755 26756VIRTIO INPUT DRIVER 26757M: Gerd Hoffmann <kraxel@redhat.com> 26758S: Maintained 26759F: drivers/virtio/virtio_input.c 26760F: include/uapi/linux/virtio_input.h 26761 26762VIRTIO IOMMU DRIVER 26763M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26764L: virtualization@lists.linux.dev 26765S: Maintained 26766F: drivers/iommu/virtio-iommu.c 26767F: include/uapi/linux/virtio_iommu.h 26768 26769VIRTIO MEM DRIVER 26770M: David Hildenbrand <david@redhat.com> 26771L: virtualization@lists.linux.dev 26772S: Maintained 26773W: https://virtio-mem.gitlab.io/ 26774F: drivers/virtio/virtio_mem.c 26775F: include/uapi/linux/virtio_mem.h 26776 26777VIRTIO PMEM DRIVER 26778M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26779L: virtualization@lists.linux.dev 26780S: Maintained 26781F: drivers/nvdimm/nd_virtio.c 26782F: drivers/nvdimm/virtio_pmem.c 26783 26784VIRTIO RTC DRIVER 26785M: Peter Hilber <quic_philber@quicinc.com> 26786L: virtualization@lists.linux.dev 26787S: Maintained 26788F: drivers/virtio/virtio_rtc_* 26789F: include/uapi/linux/virtio_rtc.h 26790 26791VIRTIO SOUND DRIVER 26792M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26793M: "Michael S. Tsirkin" <mst@redhat.com> 26794L: virtualization@lists.linux.dev 26795L: linux-sound@vger.kernel.org 26796S: Maintained 26797F: include/uapi/linux/virtio_snd.h 26798F: sound/virtio/* 26799 26800VIRTUAL BOX GUEST DEVICE DRIVER 26801M: Hans de Goede <hansg@kernel.org> 26802M: Arnd Bergmann <arnd@arndb.de> 26803M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26804S: Maintained 26805F: drivers/virt/vboxguest/ 26806F: include/linux/vbox_utils.h 26807F: include/uapi/linux/vbox*.h 26808 26809VIRTUAL BOX SHARED FOLDER VFS DRIVER 26810M: Hans de Goede <hansg@kernel.org> 26811L: linux-fsdevel@vger.kernel.org 26812S: Maintained 26813F: fs/vboxsf/* 26814 26815VIRTUAL PCM TEST DRIVER 26816M: Ivan Orlov <ivan.orlov0322@gmail.com> 26817L: linux-sound@vger.kernel.org 26818S: Maintained 26819F: Documentation/sound/cards/pcmtest.rst 26820F: sound/drivers/pcmtest.c 26821F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26822 26823VIRTUAL SERIO DEVICE DRIVER 26824M: Stephen Chandler Paul <thatslyude@gmail.com> 26825S: Maintained 26826F: drivers/input/serio/userio.c 26827F: include/uapi/linux/userio.h 26828 26829VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26830M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26831S: Maintained 26832F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26833F: drivers/iio/light/veml3235.c 26834 26835VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26836M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26837S: Maintained 26838F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26839F: drivers/iio/light/veml6030.c 26840 26841VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26842M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26843S: Maintained 26844F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26845F: drivers/iio/light/veml6075.c 26846 26847VISL VIRTUAL STATELESS DECODER DRIVER 26848M: Daniel Almeida <daniel.almeida@collabora.com> 26849L: linux-media@vger.kernel.org 26850S: Supported 26851F: drivers/media/test-drivers/visl 26852 26853VIVID VIRTUAL VIDEO DRIVER 26854M: Hans Verkuil <hverkuil@xs4all.nl> 26855L: linux-media@vger.kernel.org 26856S: Maintained 26857W: https://linuxtv.org 26858T: git git://linuxtv.org/media.git 26859F: drivers/media/test-drivers/vivid/* 26860 26861VM SOCKETS (AF_VSOCK) 26862M: Stefano Garzarella <sgarzare@redhat.com> 26863L: virtualization@lists.linux.dev 26864L: netdev@vger.kernel.org 26865S: Maintained 26866F: drivers/net/vsockmon.c 26867F: include/net/af_vsock.h 26868F: include/uapi/linux/vm_sockets.h 26869F: include/uapi/linux/vm_sockets_diag.h 26870F: include/uapi/linux/vsockmon.h 26871F: net/vmw_vsock/ 26872F: tools/testing/selftests/vsock/ 26873F: tools/testing/vsock/ 26874 26875VMALLOC 26876M: Andrew Morton <akpm@linux-foundation.org> 26877M: Uladzislau Rezki <urezki@gmail.com> 26878L: linux-mm@kvack.org 26879S: Maintained 26880W: http://www.linux-mm.org 26881T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26882F: include/linux/vmalloc.h 26883F: mm/vmalloc.c 26884F: lib/test_vmalloc.c 26885 26886VME SUBSYSTEM 26887L: linux-kernel@vger.kernel.org 26888S: Orphan 26889T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26890F: Documentation/driver-api/vme.rst 26891F: drivers/staging/vme_user/ 26892 26893VMWARE BALLOON DRIVER 26894M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26895R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26896L: linux-kernel@vger.kernel.org 26897S: Supported 26898F: drivers/misc/vmw_balloon.c 26899 26900VMWARE HYPERVISOR INTERFACE 26901M: Ajay Kaher <ajay.kaher@broadcom.com> 26902M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26903R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26904L: virtualization@lists.linux.dev 26905L: x86@kernel.org 26906S: Supported 26907T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26908F: arch/x86/include/asm/vmware.h 26909F: arch/x86/kernel/cpu/vmware.c 26910 26911VMWARE PVRDMA DRIVER 26912M: Bryan Tan <bryan-bt.tan@broadcom.com> 26913M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26914R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26915L: linux-rdma@vger.kernel.org 26916S: Supported 26917F: drivers/infiniband/hw/vmw_pvrdma/ 26918 26919VMWARE PVSCSI DRIVER 26920M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26921R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26922L: linux-scsi@vger.kernel.org 26923S: Supported 26924F: drivers/scsi/vmw_pvscsi.c 26925F: drivers/scsi/vmw_pvscsi.h 26926 26927VMWARE VIRTUAL PTP CLOCK DRIVER 26928M: Nick Shi <nick.shi@broadcom.com> 26929R: Ajay Kaher <ajay.kaher@broadcom.com> 26930R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26931R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26932L: netdev@vger.kernel.org 26933S: Supported 26934F: drivers/ptp/ptp_vmw.c 26935 26936VMWARE VMCI DRIVER 26937M: Bryan Tan <bryan-bt.tan@broadcom.com> 26938M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26939R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26940L: linux-kernel@vger.kernel.org 26941S: Supported 26942F: drivers/misc/vmw_vmci/ 26943F: include/linux/vmw_vmci* 26944 26945VMWARE VMMOUSE SUBDRIVER 26946M: Zack Rusin <zack.rusin@broadcom.com> 26947R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26948L: linux-input@vger.kernel.org 26949S: Supported 26950F: drivers/input/mouse/vmmouse.c 26951F: drivers/input/mouse/vmmouse.h 26952 26953VMWARE VMXNET3 ETHERNET DRIVER 26954M: Ronak Doshi <ronak.doshi@broadcom.com> 26955R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26956L: netdev@vger.kernel.org 26957S: Supported 26958F: drivers/net/vmxnet3/ 26959 26960VMWARE VSOCK VMCI TRANSPORT DRIVER 26961M: Bryan Tan <bryan-bt.tan@broadcom.com> 26962M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26963R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26964L: linux-kernel@vger.kernel.org 26965S: Supported 26966F: net/vmw_vsock/vmci_transport* 26967 26968VOCORE VOCORE2 BOARD 26969M: Harvey Hunt <harveyhuntnexus@gmail.com> 26970L: linux-mips@vger.kernel.org 26971S: Maintained 26972F: arch/mips/boot/dts/ralink/vocore2.dts 26973 26974VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26975M: Liam Girdwood <lgirdwood@gmail.com> 26976M: Mark Brown <broonie@kernel.org> 26977L: linux-kernel@vger.kernel.org 26978S: Supported 26979W: http://www.slimlogic.co.uk/?p=48 26980T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26981F: Documentation/devicetree/bindings/regulator/ 26982F: Documentation/power/regulator/ 26983F: drivers/regulator/ 26984F: rust/kernel/regulator.rs 26985F: include/dt-bindings/regulator/ 26986F: include/linux/regulator/ 26987K: regulator_get_optional 26988 26989VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 26990R: Matti Vaittinen <mazziesaccount@gmail.com> 26991F: drivers/regulator/irq_helpers.c 26992 26993VRF 26994M: David Ahern <dsahern@kernel.org> 26995L: netdev@vger.kernel.org 26996S: Maintained 26997F: Documentation/networking/vrf.rst 26998F: drivers/net/vrf.c 26999 27000VSPRINTF 27001M: Petr Mladek <pmladek@suse.com> 27002M: Steven Rostedt <rostedt@goodmis.org> 27003R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27004R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 27005R: Sergey Senozhatsky <senozhatsky@chromium.org> 27006S: Maintained 27007T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 27008F: Documentation/core-api/printk-formats.rst 27009F: lib/tests/printf_kunit.c 27010F: lib/tests/scanf_kunit.c 27011F: lib/vsprintf.c 27012 27013VT1211 HARDWARE MONITOR DRIVER 27014M: Juerg Haefliger <juergh@proton.me> 27015L: linux-hwmon@vger.kernel.org 27016S: Maintained 27017F: Documentation/hwmon/vt1211.rst 27018F: drivers/hwmon/vt1211.c 27019 27020VT8231 HARDWARE MONITOR DRIVER 27021M: Roger Lucas <vt8231@hiddenengine.co.uk> 27022L: linux-hwmon@vger.kernel.org 27023S: Maintained 27024F: drivers/hwmon/vt8231.c 27025 27026VUB300 USB to SDIO/SD/MMC bridge chip 27027L: linux-mmc@vger.kernel.org 27028S: Orphan 27029F: drivers/mmc/host/vub300.c 27030 27031W1 DALLAS'S 1-WIRE BUS 27032M: Krzysztof Kozlowski <krzk@kernel.org> 27033S: Maintained 27034F: Documentation/devicetree/bindings/w1/ 27035F: Documentation/w1/ 27036F: drivers/w1/ 27037F: include/linux/w1.h 27038 27039W83791D HARDWARE MONITORING DRIVER 27040M: Marc Hulsman <m.hulsman@tudelft.nl> 27041L: linux-hwmon@vger.kernel.org 27042S: Maintained 27043F: Documentation/hwmon/w83791d.rst 27044F: drivers/hwmon/w83791d.c 27045 27046W83793 HARDWARE MONITORING DRIVER 27047M: Rudolf Marek <r.marek@assembler.cz> 27048L: linux-hwmon@vger.kernel.org 27049S: Maintained 27050F: Documentation/hwmon/w83793.rst 27051F: drivers/hwmon/w83793.c 27052 27053W83795 HARDWARE MONITORING DRIVER 27054M: Jean Delvare <jdelvare@suse.com> 27055L: linux-hwmon@vger.kernel.org 27056S: Maintained 27057F: drivers/hwmon/w83795.c 27058 27059W83L51xD SD/MMC CARD INTERFACE DRIVER 27060M: Pierre Ossman <pierre@ossman.eu> 27061S: Maintained 27062F: drivers/mmc/host/wbsd.* 27063 27064WACOM PROTOCOL 4 SERIAL TABLETS 27065M: Julian Squires <julian@cipht.net> 27066M: Hans de Goede <hansg@kernel.org> 27067L: linux-input@vger.kernel.org 27068S: Maintained 27069F: drivers/input/tablet/wacom_serial4.c 27070 27071WANGXUN ETHERNET DRIVER 27072M: Jiawen Wu <jiawenwu@trustnetic.com> 27073M: Mengyuan Lou <mengyuanlou@net-swift.com> 27074L: netdev@vger.kernel.org 27075S: Maintained 27076W: https://www.net-swift.com 27077F: Documentation/networking/device_drivers/ethernet/wangxun/* 27078F: drivers/net/ethernet/wangxun/ 27079F: drivers/net/pcs/pcs-xpcs-wx.c 27080 27081WATCHDOG DEVICE DRIVERS 27082M: Wim Van Sebroeck <wim@linux-watchdog.org> 27083M: Guenter Roeck <linux@roeck-us.net> 27084L: linux-watchdog@vger.kernel.org 27085S: Maintained 27086W: http://www.linux-watchdog.org/ 27087T: git git://www.linux-watchdog.org/linux-watchdog.git 27088F: Documentation/devicetree/bindings/watchdog/ 27089F: Documentation/watchdog/ 27090F: drivers/watchdog/ 27091F: include/linux/watchdog.h 27092F: include/trace/events/watchdog.h 27093F: include/uapi/linux/watchdog.h 27094 27095WAVE5 VPU CODEC DRIVER 27096M: Nas Chung <nas.chung@chipsnmedia.com> 27097M: Jackson Lee <jackson.lee@chipsnmedia.com> 27098L: linux-media@vger.kernel.org 27099S: Maintained 27100F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27101F: drivers/media/platform/chips-media/wave5/ 27102 27103WHISKEYCOVE PMIC GPIO DRIVER 27104M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27105L: linux-gpio@vger.kernel.org 27106S: Maintained 27107F: drivers/gpio/gpio-wcove.c 27108 27109WHWAVE RTC DRIVER 27110M: Dianlong Li <long17.cool@163.com> 27111L: linux-rtc@vger.kernel.org 27112S: Maintained 27113F: drivers/rtc/rtc-sd3078.c 27114 27115WIIMOTE HID DRIVER 27116M: David Rheinsberg <david@readahead.eu> 27117L: linux-input@vger.kernel.org 27118S: Maintained 27119F: drivers/hid/hid-wiimote* 27120 27121WILOCITY WIL6210 WIRELESS DRIVER 27122L: linux-wireless@vger.kernel.org 27123S: Orphan 27124W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27125F: drivers/net/wireless/ath/wil6210/ 27126 27127WINBOND CIR DRIVER 27128M: David Härdeman <david@hardeman.nu> 27129S: Maintained 27130F: drivers/media/rc/winbond-cir.c 27131 27132WINSEN MHZ19B 27133M: Gyeyoung Baek <gye976@gmail.com> 27134S: Maintained 27135F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27136F: drivers/iio/chemical/mhz19b.c 27137 27138WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27139L: linux-watchdog@vger.kernel.org 27140S: Orphan 27141F: drivers/watchdog/ebc-c384_wdt.c 27142 27143WINSYSTEMS WS16C48 GPIO DRIVER 27144M: William Breathitt Gray <wbg@kernel.org> 27145L: linux-gpio@vger.kernel.org 27146S: Maintained 27147F: drivers/gpio/gpio-ws16c48.c 27148 27149WIREGUARD SECURE NETWORK TUNNEL 27150M: Jason A. Donenfeld <Jason@zx2c4.com> 27151L: wireguard@lists.zx2c4.com 27152L: netdev@vger.kernel.org 27153S: Maintained 27154F: drivers/net/wireguard/ 27155F: tools/testing/selftests/wireguard/ 27156 27157WISTRON LAPTOP BUTTON DRIVER 27158M: Miloslav Trmac <mitr@volny.cz> 27159S: Maintained 27160F: drivers/input/misc/wistron_btns.c 27161 27162WMI BINARY MOF DRIVER 27163M: Armin Wolf <W_Armin@gmx.de> 27164R: Thomas Weißschuh <linux@weissschuh.net> 27165L: platform-driver-x86@vger.kernel.org 27166S: Maintained 27167F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27168F: Documentation/wmi/devices/wmi-bmof.rst 27169F: drivers/platform/x86/wmi-bmof.c 27170 27171WOLFSON MICROELECTRONICS DRIVERS 27172L: patches@opensource.cirrus.com 27173S: Supported 27174W: https://github.com/CirrusLogic/linux-drivers/wiki 27175T: git https://github.com/CirrusLogic/linux-drivers.git 27176F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27177F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27178F: Documentation/devicetree/bindings/mfd/wm831x.txt 27179F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27180F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27181F: Documentation/devicetree/bindings/sound/wm* 27182F: Documentation/hwmon/wm83??.rst 27183F: arch/arm/mach-s3c/mach-crag6410* 27184F: drivers/clk/clk-wm83*.c 27185F: drivers/gpio/gpio-*wm*.c 27186F: drivers/gpio/gpio-arizona.c 27187F: drivers/hwmon/wm83??-hwmon.c 27188F: drivers/input/misc/wm831x-on.c 27189F: drivers/input/touchscreen/wm831x-ts.c 27190F: drivers/input/touchscreen/wm97*.c 27191F: drivers/leds/leds-wm83*.c 27192F: drivers/mfd/arizona* 27193F: drivers/mfd/cs47l24* 27194F: drivers/mfd/wm*.c 27195F: drivers/power/supply/wm83*.c 27196F: drivers/regulator/arizona* 27197F: drivers/regulator/wm8*.c 27198F: drivers/rtc/rtc-wm83*.c 27199F: drivers/video/backlight/wm83*_bl.c 27200F: drivers/watchdog/wm83*_wdt.c 27201F: include/linux/mfd/arizona/ 27202F: include/linux/mfd/wm831x/ 27203F: include/linux/mfd/wm8350/ 27204F: include/linux/mfd/wm8400* 27205F: include/linux/regulator/arizona* 27206F: include/linux/wm97xx.h 27207F: include/sound/wm????.h 27208F: sound/soc/codecs/arizona* 27209F: sound/soc/codecs/cs47l24* 27210F: sound/soc/codecs/wm* 27211 27212WORKQUEUE 27213M: Tejun Heo <tj@kernel.org> 27214R: Lai Jiangshan <jiangshanlai@gmail.com> 27215S: Maintained 27216T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27217F: Documentation/core-api/workqueue.rst 27218F: include/linux/workqueue.h 27219F: kernel/workqueue.c 27220F: kernel/workqueue_internal.h 27221 27222WWAN DRIVERS 27223M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27224M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27225R: Johannes Berg <johannes@sipsolutions.net> 27226L: netdev@vger.kernel.org 27227S: Maintained 27228F: drivers/net/wwan/ 27229F: include/linux/wwan.h 27230F: include/uapi/linux/wwan.h 27231 27232X-POWERS AXP288 PMIC DRIVERS 27233M: Hans de Goede <hansg@kernel.org> 27234S: Maintained 27235F: drivers/acpi/pmic/intel_pmic_xpower.c 27236N: axp288 27237 27238X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27239M: Chen-Yu Tsai <wens@csie.org> 27240L: linux-kernel@vger.kernel.org 27241S: Maintained 27242N: axp[128] 27243 27244X.25 STACK 27245M: Martin Schiller <ms@dev.tdt.de> 27246L: linux-x25@vger.kernel.org 27247S: Maintained 27248F: Documentation/networking/lapb-module.rst 27249F: Documentation/networking/x25* 27250F: drivers/net/wan/hdlc_x25.c 27251F: drivers/net/wan/lapbether.c 27252F: include/*/lapb.h 27253F: include/net/x25* 27254F: include/uapi/linux/x25.h 27255F: net/lapb/ 27256F: net/x25/ 27257 27258X86 ARCHITECTURE (32-BIT AND 64-BIT) 27259M: Thomas Gleixner <tglx@linutronix.de> 27260M: Ingo Molnar <mingo@redhat.com> 27261M: Borislav Petkov <bp@alien8.de> 27262M: Dave Hansen <dave.hansen@linux.intel.com> 27263M: x86@kernel.org 27264R: "H. Peter Anvin" <hpa@zytor.com> 27265L: linux-kernel@vger.kernel.org 27266S: Maintained 27267T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27268F: Documentation/arch/x86/ 27269F: Documentation/devicetree/bindings/x86/ 27270F: arch/x86/ 27271F: tools/testing/selftests/x86 27272 27273X86 CPUID DATABASE 27274M: Borislav Petkov <bp@alien8.de> 27275M: Thomas Gleixner <tglx@linutronix.de> 27276M: x86@kernel.org 27277R: Ahmed S. Darwish <darwi@linutronix.de> 27278L: x86-cpuid@lists.linux.dev 27279S: Maintained 27280W: https://x86-cpuid.org 27281F: tools/arch/x86/kcpuid/ 27282 27283X86 ENTRY CODE 27284M: Andy Lutomirski <luto@kernel.org> 27285L: linux-kernel@vger.kernel.org 27286S: Maintained 27287T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27288F: arch/x86/entry/ 27289 27290X86 HARDWARE VULNERABILITIES 27291M: Thomas Gleixner <tglx@linutronix.de> 27292M: Borislav Petkov <bp@alien8.de> 27293M: Peter Zijlstra <peterz@infradead.org> 27294M: Josh Poimboeuf <jpoimboe@kernel.org> 27295R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27296S: Maintained 27297F: Documentation/admin-guide/hw-vuln/ 27298F: arch/x86/include/asm/nospec-branch.h 27299F: arch/x86/kernel/cpu/bugs.c 27300 27301X86 MCE INFRASTRUCTURE 27302M: Tony Luck <tony.luck@intel.com> 27303M: Borislav Petkov <bp@alien8.de> 27304L: linux-edac@vger.kernel.org 27305S: Maintained 27306F: Documentation/ABI/testing/sysfs-mce 27307F: Documentation/arch/x86/x86_64/machinecheck.rst 27308F: arch/x86/kernel/cpu/mce/* 27309 27310X86 MICROCODE UPDATE SUPPORT 27311M: Borislav Petkov <bp@alien8.de> 27312S: Maintained 27313F: arch/x86/kernel/cpu/microcode/* 27314 27315X86 MM 27316M: Dave Hansen <dave.hansen@linux.intel.com> 27317M: Andy Lutomirski <luto@kernel.org> 27318M: Peter Zijlstra <peterz@infradead.org> 27319L: linux-kernel@vger.kernel.org 27320S: Maintained 27321T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27322F: arch/x86/mm/ 27323 27324X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27325M: Hans de Goede <hansg@kernel.org> 27326L: platform-driver-x86@vger.kernel.org 27327S: Maintained 27328T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27329F: drivers/platform/x86/x86-android-tablets/ 27330 27331X86 PLATFORM DRIVERS 27332M: Hans de Goede <hansg@kernel.org> 27333M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27334L: platform-driver-x86@vger.kernel.org 27335S: Maintained 27336Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27337T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27338F: drivers/platform/olpc/ 27339F: drivers/platform/x86/ 27340F: include/linux/platform_data/x86/ 27341 27342X86 PLATFORM UV HPE SUPERDOME FLEX 27343M: Steve Wahl <steve.wahl@hpe.com> 27344R: Justin Ernst <justin.ernst@hpe.com> 27345R: Kyle Meyer <kyle.meyer@hpe.com> 27346R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27347R: Russ Anderson <russ.anderson@hpe.com> 27348S: Supported 27349F: arch/x86/include/asm/uv/ 27350F: arch/x86/kernel/apic/x2apic_uv_x.c 27351F: arch/x86/platform/uv/ 27352 27353X86 STACK UNWINDING 27354M: Josh Poimboeuf <jpoimboe@kernel.org> 27355M: Peter Zijlstra <peterz@infradead.org> 27356S: Supported 27357F: arch/x86/include/asm/unwind*.h 27358F: arch/x86/kernel/dumpstack.c 27359F: arch/x86/kernel/stacktrace.c 27360F: arch/x86/kernel/unwind_*.c 27361 27362X86 TRUST DOMAIN EXTENSIONS (TDX) 27363M: Kirill A. Shutemov <kas@kernel.org> 27364R: Dave Hansen <dave.hansen@linux.intel.com> 27365L: x86@kernel.org 27366L: linux-coco@lists.linux.dev 27367S: Supported 27368T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27369F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27370F: arch/x86/boot/compressed/tdx* 27371F: arch/x86/coco/tdx/ 27372F: arch/x86/include/asm/shared/tdx.h 27373F: arch/x86/include/asm/tdx.h 27374F: arch/x86/virt/vmx/tdx/ 27375F: drivers/virt/coco/tdx-guest 27376 27377X86 VDSO 27378M: Andy Lutomirski <luto@kernel.org> 27379L: linux-kernel@vger.kernel.org 27380S: Maintained 27381T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27382F: arch/x86/entry/vdso/ 27383 27384XARRAY 27385M: Matthew Wilcox <willy@infradead.org> 27386L: linux-fsdevel@vger.kernel.org 27387L: linux-mm@kvack.org 27388S: Supported 27389F: Documentation/core-api/xarray.rst 27390F: include/linux/idr.h 27391F: include/linux/xarray.h 27392F: lib/idr.c 27393F: lib/test_xarray.c 27394F: lib/xarray.c 27395F: tools/testing/radix-tree 27396 27397XARRAY API [RUST] 27398M: Tamir Duberstein <tamird@gmail.com> 27399M: Andreas Hindborg <a.hindborg@kernel.org> 27400L: rust-for-linux@vger.kernel.org 27401S: Supported 27402W: https://rust-for-linux.com 27403B: https://github.com/Rust-for-Linux/linux/issues 27404C: https://rust-for-linux.zulipchat.com 27405T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27406F: rust/kernel/xarray.rs 27407 27408XBOX DVD IR REMOTE 27409M: Benjamin Valentin <benpicco@googlemail.com> 27410S: Maintained 27411F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27412F: drivers/media/rc/xbox_remote.c 27413 27414XC2028/3028 TUNER DRIVER 27415M: Mauro Carvalho Chehab <mchehab@kernel.org> 27416L: linux-media@vger.kernel.org 27417S: Maintained 27418W: https://linuxtv.org 27419T: git git://linuxtv.org/media.git 27420F: drivers/media/tuners/xc2028.* 27421 27422XDP (eXpress Data Path) 27423M: Alexei Starovoitov <ast@kernel.org> 27424M: Daniel Borkmann <daniel@iogearbox.net> 27425M: David S. Miller <davem@davemloft.net> 27426M: Jakub Kicinski <kuba@kernel.org> 27427M: Jesper Dangaard Brouer <hawk@kernel.org> 27428M: John Fastabend <john.fastabend@gmail.com> 27429R: Stanislav Fomichev <sdf@fomichev.me> 27430L: netdev@vger.kernel.org 27431L: bpf@vger.kernel.org 27432S: Supported 27433F: drivers/net/ethernet/*/*/*/*/*xdp* 27434F: drivers/net/ethernet/*/*/*xdp* 27435F: include/net/xdp.h 27436F: include/net/xdp_priv.h 27437F: include/trace/events/xdp.h 27438F: kernel/bpf/cpumap.c 27439F: kernel/bpf/devmap.c 27440F: net/core/xdp.c 27441F: samples/bpf/xdp* 27442F: tools/testing/selftests/bpf/*/*xdp* 27443F: tools/testing/selftests/bpf/*xdp* 27444K: (?:\b|_)xdp(?:\b|_) 27445 27446XDP SOCKETS (AF_XDP) 27447M: Björn Töpel <bjorn@kernel.org> 27448M: Magnus Karlsson <magnus.karlsson@intel.com> 27449M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27450R: Jonathan Lemon <jonathan.lemon@gmail.com> 27451R: Stanislav Fomichev <sdf@fomichev.me> 27452L: netdev@vger.kernel.org 27453L: bpf@vger.kernel.org 27454S: Maintained 27455F: Documentation/networking/af_xdp.rst 27456F: include/net/netns/xdp.h 27457F: include/net/xdp_sock* 27458F: include/net/xsk_buff_pool.h 27459F: include/uapi/linux/if_xdp.h 27460F: include/uapi/linux/xdp_diag.h 27461F: net/xdp/ 27462F: tools/testing/selftests/bpf/*xsk* 27463 27464XEN BLOCK SUBSYSTEM 27465M: Roger Pau Monné <roger.pau@citrix.com> 27466L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27467S: Supported 27468F: drivers/block/xen* 27469F: drivers/block/xen-blkback/* 27470 27471XEN HYPERVISOR ARM 27472M: Stefano Stabellini <sstabellini@kernel.org> 27473L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27474S: Maintained 27475F: arch/arm/include/asm/xen/ 27476F: arch/arm/xen/ 27477 27478XEN HYPERVISOR ARM64 27479M: Stefano Stabellini <sstabellini@kernel.org> 27480L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27481S: Maintained 27482F: arch/arm64/include/asm/xen/ 27483F: arch/arm64/xen/ 27484 27485XEN HYPERVISOR INTERFACE 27486M: Juergen Gross <jgross@suse.com> 27487M: Stefano Stabellini <sstabellini@kernel.org> 27488R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27489L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27490S: Supported 27491T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27492F: Documentation/ABI/stable/sysfs-hypervisor-xen 27493F: Documentation/ABI/testing/sysfs-hypervisor-xen 27494F: drivers/*/xen-*front.c 27495F: drivers/xen/ 27496F: include/uapi/xen/ 27497F: include/xen/ 27498F: kernel/configs/xen.config 27499 27500XEN HYPERVISOR X86 27501M: Juergen Gross <jgross@suse.com> 27502R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27503L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27504S: Supported 27505F: arch/x86/configs/xen.config 27506F: arch/x86/include/asm/pvclock-abi.h 27507F: arch/x86/include/asm/xen/ 27508F: arch/x86/platform/pvh/ 27509F: arch/x86/xen/ 27510 27511XEN NETWORK BACKEND DRIVER 27512M: Wei Liu <wei.liu@kernel.org> 27513M: Paul Durrant <paul@xen.org> 27514L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27515L: netdev@vger.kernel.org 27516S: Supported 27517F: drivers/net/xen-netback/* 27518 27519XEN PCI SUBSYSTEM 27520M: Juergen Gross <jgross@suse.com> 27521L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27522S: Supported 27523F: arch/x86/pci/*xen* 27524F: drivers/pci/*xen* 27525 27526XEN PVSCSI DRIVERS 27527M: Juergen Gross <jgross@suse.com> 27528L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27529L: linux-scsi@vger.kernel.org 27530S: Supported 27531F: drivers/scsi/xen-scsifront.c 27532F: drivers/xen/xen-scsiback.c 27533F: include/xen/interface/io/vscsiif.h 27534 27535XEN PVUSB DRIVER 27536M: Juergen Gross <jgross@suse.com> 27537L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27538L: linux-usb@vger.kernel.org 27539S: Supported 27540F: drivers/usb/host/xen* 27541F: include/xen/interface/io/usbif.h 27542 27543XEN SOUND FRONTEND DRIVER 27544M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27545L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27546L: linux-sound@vger.kernel.org 27547S: Supported 27548F: sound/xen/* 27549 27550XEN SWIOTLB SUBSYSTEM 27551M: Juergen Gross <jgross@suse.com> 27552M: Stefano Stabellini <sstabellini@kernel.org> 27553L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27554L: iommu@lists.linux.dev 27555S: Supported 27556F: arch/*/include/asm/xen/swiotlb-xen.h 27557F: drivers/xen/swiotlb-xen.c 27558F: include/xen/arm/swiotlb-xen.h 27559F: include/xen/swiotlb-xen.h 27560 27561XFS FILESYSTEM 27562M: Carlos Maiolino <cem@kernel.org> 27563L: linux-xfs@vger.kernel.org 27564S: Supported 27565W: http://xfs.org/ 27566C: irc://irc.oftc.net/xfs 27567T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27568P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27569F: Documentation/ABI/testing/sysfs-fs-xfs 27570F: Documentation/admin-guide/xfs.rst 27571F: Documentation/filesystems/xfs/* 27572F: fs/xfs/ 27573F: include/uapi/linux/dqblk_xfs.h 27574F: include/uapi/linux/fsmap.h 27575 27576XILINX AMS DRIVER 27577M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27578L: linux-iio@vger.kernel.org 27579S: Maintained 27580F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27581F: drivers/iio/adc/xilinx-ams.c 27582 27583XILINX AXI ETHERNET DRIVER 27584M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27585S: Maintained 27586F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27587F: drivers/net/ethernet/xilinx/xilinx_axienet* 27588 27589XILINX CAN DRIVER 27590M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27591L: linux-can@vger.kernel.org 27592S: Maintained 27593F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27594F: drivers/net/can/xilinx_can.c 27595 27596XILINX EVENT MANAGEMENT DRIVER 27597M: Michal Simek <michal.simek@amd.com> 27598S: Maintained 27599F: drivers/soc/xilinx/xlnx_event_manager.c 27600F: include/linux/firmware/xlnx-event-manager.h 27601 27602XILINX GPIO DRIVER 27603M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27604R: Srinivas Neeli <srinivas.neeli@amd.com> 27605R: Michal Simek <michal.simek@amd.com> 27606S: Maintained 27607F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27608F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27609F: drivers/gpio/gpio-xilinx.c 27610F: drivers/gpio/gpio-zynq.c 27611 27612XILINX LL TEMAC ETHERNET DRIVER 27613L: netdev@vger.kernel.org 27614S: Orphan 27615F: drivers/net/ethernet/xilinx/ll_temac* 27616 27617XILINX PWM DRIVER 27618M: Sean Anderson <sean.anderson@seco.com> 27619S: Maintained 27620F: drivers/pwm/pwm-xilinx.c 27621F: include/clocksource/timer-xilinx.h 27622 27623XILINX SOUND DRIVERS 27624M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27625S: Maintained 27626F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27627F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27628F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27629F: sound/soc/xilinx/* 27630 27631XILINX SD-FEC IP CORES 27632M: Derek Kiernan <derek.kiernan@amd.com> 27633M: Dragan Cvetic <dragan.cvetic@amd.com> 27634S: Maintained 27635F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27636F: Documentation/misc-devices/xilinx_sdfec.rst 27637F: drivers/misc/xilinx_sdfec.c 27638F: include/uapi/misc/xilinx_sdfec.h 27639 27640XILINX UARTLITE SERIAL DRIVER 27641M: Peter Korsgaard <jacmet@sunsite.dk> 27642L: linux-serial@vger.kernel.org 27643S: Maintained 27644F: drivers/tty/serial/uartlite.c 27645 27646XILINX VIDEO IP CORES 27647M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27648L: linux-media@vger.kernel.org 27649S: Supported 27650T: git git://linuxtv.org/media.git 27651F: Documentation/devicetree/bindings/media/xilinx/ 27652F: drivers/media/platform/xilinx/ 27653F: include/uapi/linux/xilinx-v4l2-controls.h 27654 27655XILINX VERSAL EDAC DRIVER 27656M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27657M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27658S: Maintained 27659F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27660F: drivers/edac/versal_edac.c 27661 27662XILINX WATCHDOG DRIVER 27663M: Srinivas Neeli <srinivas.neeli@amd.com> 27664R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27665R: Michal Simek <michal.simek@amd.com> 27666S: Maintained 27667F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27668F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27669F: drivers/watchdog/of_xilinx_wdt.c 27670F: drivers/watchdog/xilinx_wwdt.c 27671 27672XILINX XDMA DRIVER 27673M: Lizhi Hou <lizhi.hou@amd.com> 27674M: Brian Xu <brian.xu@amd.com> 27675M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27676L: dmaengine@vger.kernel.org 27677S: Supported 27678F: drivers/dma/xilinx/xdma-regs.h 27679F: drivers/dma/xilinx/xdma.c 27680F: include/linux/dma/amd_xdma.h 27681F: include/linux/platform_data/amd_xdma.h 27682 27683XILINX ZYNQMP DPDMA DRIVER 27684M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27685L: dmaengine@vger.kernel.org 27686S: Supported 27687F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27688F: drivers/dma/xilinx/xilinx_dpdma.c 27689F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27690 27691XILINX ZYNQMP OCM EDAC DRIVER 27692M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27693M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27694S: Maintained 27695F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27696F: drivers/edac/zynqmp_edac.c 27697 27698XILINX ZYNQMP PSGTR PHY DRIVER 27699M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27700L: linux-kernel@vger.kernel.org 27701S: Supported 27702T: git https://github.com/Xilinx/linux-xlnx.git 27703F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27704F: drivers/phy/xilinx/phy-zynqmp.c 27705 27706XILINX ZYNQMP SHA3 DRIVER 27707M: Harsha <harsha.harsha@amd.com> 27708S: Maintained 27709F: drivers/crypto/xilinx/zynqmp-sha.c 27710 27711XILINX ZYNQMP NVMEM DRIVER 27712M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27713M: Kalyani Akula <kalyani.akula@amd.com> 27714R: Michal Simek <michal.simek@amd.com> 27715S: Maintained 27716F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27717F: drivers/nvmem/zynqmp_nvmem.c 27718 27719XILLYBUS DRIVER 27720M: Eli Billauer <eli.billauer@gmail.com> 27721L: linux-kernel@vger.kernel.org 27722S: Supported 27723F: drivers/char/xillybus/ 27724 27725XLP9XX I2C DRIVER 27726M: George Cherian <gcherian@marvell.com> 27727L: linux-i2c@vger.kernel.org 27728S: Supported 27729W: http://www.marvell.com 27730F: drivers/i2c/busses/i2c-xlp9xx.c 27731 27732XTENSA XTFPGA PLATFORM SUPPORT 27733M: Max Filippov <jcmvbkbc@gmail.com> 27734S: Maintained 27735F: drivers/spi/spi-xtensa-xtfpga.c 27736F: sound/soc/xtensa/xtfpga-i2s.c 27737 27738XZ EMBEDDED 27739M: Lasse Collin <lasse.collin@tukaani.org> 27740S: Maintained 27741W: https://tukaani.org/xz/embedded.html 27742B: https://github.com/tukaani-project/xz-embedded/issues 27743C: irc://irc.libera.chat/tukaani 27744F: Documentation/staging/xz.rst 27745F: include/linux/decompress/unxz.h 27746F: include/linux/xz.h 27747F: lib/decompress_unxz.c 27748F: lib/xz/ 27749F: scripts/xz_wrap.sh 27750 27751YAM DRIVER FOR AX.25 27752M: Jean-Paul Roubelat <jpr@f6fbb.org> 27753L: linux-hams@vger.kernel.org 27754S: Maintained 27755F: drivers/net/hamradio/yam* 27756F: include/linux/yam.h 27757 27758YAMA SECURITY MODULE 27759M: Kees Cook <kees@kernel.org> 27760S: Supported 27761T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27762F: Documentation/admin-guide/LSM/Yama.rst 27763F: security/yama/ 27764 27765YAML NETLINK (YNL) 27766M: Donald Hunter <donald.hunter@gmail.com> 27767M: Jakub Kicinski <kuba@kernel.org> 27768F: Documentation/netlink/ 27769F: Documentation/userspace-api/netlink/intro-specs.rst 27770F: Documentation/userspace-api/netlink/specs.rst 27771F: tools/net/ynl/ 27772 27773YEALINK PHONE DRIVER 27774M: Henk Vergonet <Henk.Vergonet@gmail.com> 27775S: Maintained 27776F: Documentation/input/devices/yealink.rst 27777F: drivers/input/misc/yealink.* 27778 27779Z8530 DRIVER FOR AX.25 27780M: Joerg Reuter <jreuter@yaina.de> 27781L: linux-hams@vger.kernel.org 27782S: Maintained 27783W: http://yaina.de/jreuter/ 27784W: http://www.qsl.net/dl1bke/ 27785F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27786F: drivers/net/hamradio/*scc.c 27787F: drivers/net/hamradio/z8530.h 27788 27789ZD1211RW WIRELESS DRIVER 27790L: linux-wireless@vger.kernel.org 27791S: Orphan 27792F: drivers/net/wireless/zydas/ 27793 27794ZD1301 MEDIA DRIVER 27795L: linux-media@vger.kernel.org 27796S: Orphan 27797W: https://linuxtv.org/ 27798Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27799F: drivers/media/usb/dvb-usb-v2/zd1301* 27800 27801ZD1301_DEMOD MEDIA DRIVER 27802L: linux-media@vger.kernel.org 27803S: Orphan 27804W: https://linuxtv.org/ 27805Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27806F: drivers/media/dvb-frontends/zd1301_demod* 27807 27808ZHAOXIN PROCESSOR SUPPORT 27809M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27810L: linux-kernel@vger.kernel.org 27811S: Maintained 27812F: arch/x86/kernel/cpu/zhaoxin.c 27813 27814ZONED LOOP DEVICE 27815M: Damien Le Moal <dlemoal@kernel.org> 27816R: Christoph Hellwig <hch@lst.de> 27817L: linux-block@vger.kernel.org 27818S: Maintained 27819F: Documentation/admin-guide/blockdev/zoned_loop.rst 27820F: drivers/block/zloop.c 27821 27822ZONEFS FILESYSTEM 27823M: Damien Le Moal <dlemoal@kernel.org> 27824M: Naohiro Aota <naohiro.aota@wdc.com> 27825R: Johannes Thumshirn <jth@kernel.org> 27826L: linux-fsdevel@vger.kernel.org 27827S: Maintained 27828T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27829F: Documentation/filesystems/zonefs.rst 27830F: fs/zonefs/ 27831 27832ZR36067 VIDEO FOR LINUX DRIVER 27833M: Corentin Labbe <clabbe@baylibre.com> 27834L: mjpeg-users@lists.sourceforge.net 27835L: linux-media@vger.kernel.org 27836S: Maintained 27837W: http://mjpeg.sourceforge.net/driver-zoran/ 27838Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27839F: Documentation/driver-api/media/drivers/zoran.rst 27840F: drivers/media/pci/zoran/ 27841 27842ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27843M: Minchan Kim <minchan@kernel.org> 27844M: Sergey Senozhatsky <senozhatsky@chromium.org> 27845L: linux-kernel@vger.kernel.org 27846S: Maintained 27847F: Documentation/admin-guide/blockdev/zram.rst 27848F: drivers/block/zram/ 27849 27850ZS DECSTATION Z85C30 SERIAL DRIVER 27851M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27852S: Maintained 27853F: drivers/tty/serial/zs.* 27854 27855ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27856M: Minchan Kim <minchan@kernel.org> 27857M: Sergey Senozhatsky <senozhatsky@chromium.org> 27858L: linux-mm@kvack.org 27859S: Maintained 27860F: Documentation/mm/zsmalloc.rst 27861F: include/linux/zsmalloc.h 27862F: mm/zpdesc.h 27863F: mm/zsmalloc.c 27864 27865ZSTD 27866M: Nick Terrell <terrelln@fb.com> 27867M: David Sterba <dsterba@suse.com> 27868S: Maintained 27869B: https://github.com/facebook/zstd/issues 27870T: git https://github.com/terrelln/linux.git 27871F: crypto/zstd.c 27872F: include/linux/zstd* 27873F: lib/decompress_unzstd.c 27874F: lib/zstd/ 27875N: zstd 27876K: zstd 27877 27878ZSWAP COMPRESSED SWAP CACHING 27879M: Johannes Weiner <hannes@cmpxchg.org> 27880M: Yosry Ahmed <yosry.ahmed@linux.dev> 27881M: Nhat Pham <nphamcs@gmail.com> 27882R: Chengming Zhou <chengming.zhou@linux.dev> 27883L: linux-mm@kvack.org 27884S: Maintained 27885F: Documentation/admin-guide/mm/zswap.rst 27886F: include/linux/zpool.h 27887F: include/linux/zswap.h 27888F: mm/zpool.c 27889F: mm/zswap.c 27890F: tools/testing/selftests/cgroup/test_zswap.c 27891 27892SENARYTECH AUDIO CODEC DRIVER 27893M: bo liu <bo.liu@senarytech.com> 27894S: Maintained 27895T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27896F: sound/hda/codecs/senarytech.c 27897 27898THE REST 27899M: Linus Torvalds <torvalds@linux-foundation.org> 27900L: linux-kernel@vger.kernel.org 27901S: Buried alive in reporters 27902T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27903F: * 27904F: */ 27905
