1List of maintainers 2=================== 3 4Descriptions of section entries and preferred order 5--------------------------------------------------- 6 7 M: *Mail* patches to: FullName <address@domain> 8 R: Designated *Reviewer*: FullName <address@domain> 9 These reviewers should be CCed on patches. 10 L: *Mailing list* that is relevant to this area 11 S: *Status*, one of the following: 12 Supported: Someone is actually paid to look after this. 13 Maintained: Someone actually looks after it. 14 Odd Fixes: It has a maintainer but they don't have time to do 15 much other than throw the odd patch in. See below.. 16 Orphan: No current maintainer [but maybe you could take the 17 role as you write your new code]. 18 Obsolete: Old code. Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where to file *bugs*. A web-page with detailed bug 24 filing info, a direct bug tracker link, or a mailto: URI. 25 C: URI for *chat* protocol, server and channel where developers 26 usually hang out, for example irc://server/channel. 27 P: *Subsystem Profile* document for more details submitting 28 patches to the given subsystem. This is either an in-tree file, 29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 30 for details. 31 T: *SCM* tree type and location. 32 Type is one of: git, hg, quilt, stgit, topgit 33 F: *Files* and directories wildcard patterns. 34 A trailing slash includes all files and subdirectory files. 35 F: drivers/net/ all files in and below drivers/net 36 F: drivers/net/* all files in drivers/net, but not below 37 F: */net/* all files in "any top level directory"/net 38 One pattern per line. Multiple F: lines acceptable. 39 X: *Excluded* files and directories that are NOT maintained, same 40 rules as F:. Files exclusions are tested before file matches. 41 Can be useful for excluding a specific subdirectory, for instance: 42 F: net/ 43 X: net/ipv6/ 44 matches all files in and below net excluding net/ipv6/ 45 N: Files and directories *Regex* patterns. 46 N: [^a-z]tegra all files whose path contains tegra 47 (not including files like integrator) 48 One pattern per line. Multiple N: lines acceptable. 49 scripts/get_maintainer.pl has different behavior for files that 50 match F: pattern and matches of N: patterns. By default, 51 get_maintainer will not look at git log history when an F: pattern 52 match occurs. When an N: match occurs, git log history is used 53 to also notify the people that have git commit signatures. 54 K: *Content regex* (perl extended) pattern match in a patch or file. 55 For instance: 56 K: of_get_profile 57 matches patches or files that contain "of_get_profile" 58 K: \b(printk|pr_(info|err))\b 59 matches patches or files that contain one or more of the words 60 printk, pr_info or pr_err 61 One regex pattern per line. Multiple K: lines acceptable. 62 63Maintainers List 64---------------- 65 66.. note:: When reading this list, please look for the most precise areas 67 first. When adding to this list, please keep the entries in 68 alphabetical order. 69 703C59X NETWORK DRIVER 71M: Steffen Klassert <klassert@kernel.org> 72L: netdev@vger.kernel.org 73S: Odd Fixes 74F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 75F: drivers/net/ethernet/3com/3c59x.c 76 773CR990 NETWORK DRIVER 78M: David Dillow <dave@thedillows.org> 79L: netdev@vger.kernel.org 80S: Maintained 81F: drivers/net/ethernet/3com/typhoon* 82 833WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 84M: Adam Radford <aradford@gmail.com> 85L: linux-scsi@vger.kernel.org 86S: Supported 87W: http://www.lsi.com 88F: drivers/scsi/3w-* 89 9053C700 AND 53C700-66 SCSI DRIVER 91M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 92L: linux-scsi@vger.kernel.org 93S: Maintained 94F: drivers/scsi/53c700* 95 966LOWPAN GENERIC (BTLE/IEEE 802.15.4) 97M: Alexander Aring <alex.aring@gmail.com> 98L: linux-bluetooth@vger.kernel.org 99L: linux-wpan@vger.kernel.org 100S: Maintained 101F: Documentation/networking/6lowpan.rst 102F: include/net/6lowpan.h 103F: net/6lowpan/ 104 1056PACK NETWORK DRIVER FOR AX.25 106M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 107L: linux-hams@vger.kernel.org 108S: Maintained 109F: drivers/net/hamradio/6pack.c 110 111802.11 (including CFG80211/NL80211) 112M: Johannes Berg <johannes@sipsolutions.net> 113L: linux-wireless@vger.kernel.org 114S: Maintained 115W: https://wireless.wiki.kernel.org/ 116Q: https://patchwork.kernel.org/project/linux-wireless/list/ 117T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 118T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 119F: Documentation/driver-api/80211/cfg80211.rst 120F: Documentation/networking/regulatory.rst 121F: include/linux/ieee80211.h 122F: include/net/cfg80211.h 123F: include/net/ieee80211_radiotap.h 124F: include/net/iw_handler.h 125F: include/net/wext.h 126F: include/uapi/linux/nl80211.h 127N: include/uapi/linux/nl80211-.* 128F: include/uapi/linux/wireless.h 129F: net/wireless/ 130 1318169 10/100/1000 GIGABIT ETHERNET DRIVER 132M: Heiner Kallweit <hkallweit1@gmail.com> 133M: nic_swsd@realtek.com 134L: netdev@vger.kernel.org 135S: Maintained 136F: drivers/net/ethernet/realtek/r8169* 137 1388250/16?50 (AND CLONE UARTS) SERIAL DRIVER 139M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 140L: linux-serial@vger.kernel.org 141S: Maintained 142T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 143F: drivers/tty/serial/8250* 144F: include/linux/serial_8250.h 145 1468390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 147L: netdev@vger.kernel.org 148S: Orphan / Obsolete 149F: drivers/net/ethernet/8390/ 150 1519P FILE SYSTEM 152M: Eric Van Hensbergen <ericvh@kernel.org> 153M: Latchesar Ionkov <lucho@ionkov.net> 154M: Dominique Martinet <asmadeus@codewreck.org> 155R: Christian Schoenebeck <linux_oss@crudebyte.com> 156L: v9fs@lists.linux.dev 157S: Maintained 158W: http://github.com/v9fs 159Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 160T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 161T: git https://github.com/martinetd/linux.git 162F: Documentation/filesystems/9p.rst 163F: fs/9p/ 164F: include/net/9p/ 165F: include/trace/events/9p.h 166F: include/uapi/linux/virtio_9p.h 167F: net/9p/ 168 169A64FX DIAG DRIVER 170M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 171S: Supported 172F: drivers/soc/fujitsu/a64fx-diag.c 173 174A8293 MEDIA DRIVER 175L: linux-media@vger.kernel.org 176S: Orphan 177W: https://linuxtv.org 178Q: http://patchwork.linuxtv.org/project/linux-media/list/ 179F: drivers/media/dvb-frontends/a8293* 180 181AACRAID SCSI RAID DRIVER 182M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 183L: linux-scsi@vger.kernel.org 184S: Supported 185W: http://www.adaptec.com/ 186F: Documentation/scsi/aacraid.rst 187F: drivers/scsi/aacraid/ 188 189AAEON UPBOARD FPGA MFD DRIVER 190M: Thomas Richard <thomas.richard@bootlin.com> 191S: Maintained 192F: drivers/leds/leds-upboard.c 193F: drivers/mfd/upboard-fpga.c 194F: drivers/pinctrl/pinctrl-upboard.c 195F: include/linux/mfd/upboard-fpga.h 196 197AB8500 BATTERY AND CHARGER DRIVERS 198M: Linus Walleij <linus.walleij@linaro.org> 199F: Documentation/devicetree/bindings/power/supply/*ab8500* 200F: drivers/power/supply/*ab8500* 201 202ABI/API 203L: linux-api@vger.kernel.org 204F: include/linux/syscalls.h 205F: kernel/sys_ni.c 206X: arch/*/include/uapi/ 207X: include/uapi/ 208 209ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 210M: Hans de Goede <hansg@kernel.org> 211L: linux-hwmon@vger.kernel.org 212S: Maintained 213F: drivers/hwmon/abituguru.c 214 215ABIT UGURU 3 HARDWARE MONITOR DRIVER 216M: Alistair John Strachan <alistair@devzero.co.uk> 217L: linux-hwmon@vger.kernel.org 218S: Maintained 219F: drivers/hwmon/abituguru3.c 220 221ACCES 104-DIO-48E GPIO DRIVER 222M: William Breathitt Gray <wbg@kernel.org> 223L: linux-gpio@vger.kernel.org 224S: Maintained 225F: drivers/gpio/gpio-104-dio-48e.c 226 227ACCES 104-IDI-48 GPIO DRIVER 228M: William Breathitt Gray <wbg@kernel.org> 229L: linux-gpio@vger.kernel.org 230S: Maintained 231F: drivers/gpio/gpio-104-idi-48.c 232 233ACCES 104-IDIO-16 GPIO DRIVER 234M: William Breathitt Gray <wbg@kernel.org> 235L: linux-gpio@vger.kernel.org 236S: Maintained 237F: drivers/gpio/gpio-104-idio-16.c 238 239ACCES 104-QUAD-8 DRIVER 240M: William Breathitt Gray <wbg@kernel.org> 241L: linux-iio@vger.kernel.org 242S: Maintained 243F: drivers/counter/104-quad-8.c 244 245ACCES IDIO-16 GPIO LIBRARY 246M: William Breathitt Gray <wbg@kernel.org> 247L: linux-gpio@vger.kernel.org 248S: Maintained 249F: drivers/gpio/gpio-idio-16.c 250F: drivers/gpio/gpio-idio-16.h 251 252ACCES PCI-IDIO-16 GPIO DRIVER 253M: William Breathitt Gray <wbg@kernel.org> 254L: linux-gpio@vger.kernel.org 255S: Maintained 256F: drivers/gpio/gpio-pci-idio-16.c 257 258ACCES PCIe-IDIO-24 GPIO DRIVER 259M: William Breathitt Gray <wbg@kernel.org> 260L: linux-gpio@vger.kernel.org 261S: Maintained 262F: drivers/gpio/gpio-pcie-idio-24.c 263 264ACENIC DRIVER 265M: Jes Sorensen <jes@trained-monkey.org> 266L: linux-acenic@sunsite.dk 267S: Maintained 268F: drivers/net/ethernet/alteon/acenic* 269 270ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 271M: Peter Kaestle <peter@piie.net> 272L: platform-driver-x86@vger.kernel.org 273S: Maintained 274W: http://piie.net/?section=acerhdf 275F: drivers/platform/x86/acerhdf.c 276 277ACER WMI LAPTOP EXTRAS 278M: "Lee, Chun-Yi" <jlee@suse.com> 279L: platform-driver-x86@vger.kernel.org 280S: Maintained 281F: drivers/platform/x86/acer-wmi.c 282 283ACPI 284M: "Rafael J. Wysocki" <rafael@kernel.org> 285R: Len Brown <lenb@kernel.org> 286L: linux-acpi@vger.kernel.org 287S: Supported 288Q: https://patchwork.kernel.org/project/linux-acpi/list/ 289B: https://bugzilla.kernel.org 290T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 291F: Documentation/ABI/testing/configfs-acpi 292F: Documentation/ABI/testing/sysfs-bus-acpi 293F: Documentation/firmware-guide/acpi/ 294F: arch/x86/kernel/acpi/ 295F: arch/x86/pci/acpi.c 296F: drivers/acpi/ 297F: drivers/pci/*/*acpi* 298F: drivers/pci/*acpi* 299F: drivers/pnp/pnpacpi/ 300F: include/acpi/ 301F: include/linux/acpi.h 302F: include/linux/fwnode.h 303F: include/linux/fw_table.h 304F: lib/fw_table.c 305F: rust/kernel/acpi.rs 306F: tools/power/acpi/ 307 308ACPI APEI 309M: "Rafael J. Wysocki" <rafael@kernel.org> 310R: Tony Luck <tony.luck@intel.com> 311R: Borislav Petkov <bp@alien8.de> 312R: Hanjun Guo <guohanjun@huawei.com> 313R: Mauro Carvalho Chehab <mchehab@kernel.org> 314R: Shuai Xue <xueshuai@linux.alibaba.com> 315L: linux-acpi@vger.kernel.org 316F: drivers/acpi/apei/ 317 318ACPI COMPONENT ARCHITECTURE (ACPICA) 319M: "Rafael J. Wysocki" <rafael@kernel.org> 320M: Robert Moore <robert.moore@intel.com> 321L: linux-acpi@vger.kernel.org 322L: acpica-devel@lists.linux.dev 323S: Supported 324W: https://acpica.org/ 325W: https://github.com/acpica/acpica/ 326Q: https://patchwork.kernel.org/project/linux-acpi/list/ 327B: https://bugzilla.kernel.org 328B: https://bugs.acpica.org 329T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 330F: drivers/acpi/acpica/ 331F: include/acpi/ 332F: tools/power/acpi/ 333 334ACPI FOR ARM64 (ACPI/arm64) 335M: Lorenzo Pieralisi <lpieralisi@kernel.org> 336M: Hanjun Guo <guohanjun@huawei.com> 337M: Sudeep Holla <sudeep.holla@arm.com> 338L: linux-acpi@vger.kernel.org 339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 340S: Maintained 341F: drivers/acpi/arm64 342F: include/linux/acpi_iort.h 343 344ACPI FOR RISC-V (ACPI/riscv) 345M: Sunil V L <sunilvl@ventanamicro.com> 346L: linux-acpi@vger.kernel.org 347L: linux-riscv@lists.infradead.org 348S: Maintained 349F: drivers/acpi/riscv/ 350 351ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 352M: Sudeep Holla <sudeep.holla@arm.com> 353L: linux-acpi@vger.kernel.org 354S: Supported 355F: drivers/mailbox/pcc.c 356 357ACPI PMIC DRIVERS 358M: "Rafael J. Wysocki" <rafael@kernel.org> 359M: Len Brown <lenb@kernel.org> 360R: Andy Shevchenko <andy@kernel.org> 361R: Mika Westerberg <westeri@kernel.org> 362L: linux-acpi@vger.kernel.org 363S: Supported 364Q: https://patchwork.kernel.org/project/linux-acpi/list/ 365B: https://bugzilla.kernel.org 366T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 367F: drivers/acpi/pmic/ 368 369ACPI QUICKSTART DRIVER 370M: Armin Wolf <W_Armin@gmx.de> 371L: platform-driver-x86@vger.kernel.org 372S: Maintained 373F: drivers/platform/x86/quickstart.c 374 375ACPI SERIAL MULTI INSTANTIATE DRIVER 376M: Hans de Goede <hansg@kernel.org> 377L: platform-driver-x86@vger.kernel.org 378S: Maintained 379F: drivers/platform/x86/serial-multi-instantiate.c 380 381ACPI THERMAL DRIVER 382M: Rafael J. Wysocki <rafael@kernel.org> 383R: Zhang Rui <rui.zhang@intel.com> 384L: linux-acpi@vger.kernel.org 385S: Supported 386B: https://bugzilla.kernel.org 387F: drivers/acpi/*thermal* 388 389ACPI VIOT DRIVER 390M: Jean-Philippe Brucker <jean-philippe@linaro.org> 391L: linux-acpi@vger.kernel.org 392L: iommu@lists.linux.dev 393S: Maintained 394F: drivers/acpi/viot.c 395F: include/linux/acpi_viot.h 396 397ACPI WMI DRIVER 398M: Armin Wolf <W_Armin@gmx.de> 399L: platform-driver-x86@vger.kernel.org 400S: Maintained 401F: Documentation/ABI/testing/sysfs-bus-wmi 402F: Documentation/driver-api/wmi.rst 403F: Documentation/wmi/ 404F: drivers/platform/x86/wmi.c 405F: include/uapi/linux/wmi.h 406 407ACRN HYPERVISOR SERVICE MODULE 408M: Fei Li <fei1.li@intel.com> 409L: acrn-dev@lists.projectacrn.org (subscribers-only) 410S: Supported 411W: https://projectacrn.org 412F: Documentation/virt/acrn/ 413F: drivers/virt/acrn/ 414F: include/uapi/linux/acrn.h 415 416AD1889 ALSA SOUND DRIVER 417L: linux-parisc@vger.kernel.org 418S: Maintained 419W: https://parisc.wiki.kernel.org/index.php/AD1889 420F: sound/pci/ad1889.* 421 422AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 423M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 424L: linux-iio@vger.kernel.org 425S: Supported 426F: drivers/iio/potentiometer/ad5110.c 427 428AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 429M: Michael Hennerich <michael.hennerich@analog.com> 430S: Supported 431W: http://wiki.analog.com/AD5254 432W: https://ez.analog.com/linux-software-drivers 433F: drivers/misc/ad525x_dpot.c 434 435AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 436M: Michael Hennerich <michael.hennerich@analog.com> 437S: Supported 438W: http://wiki.analog.com/AD5398 439W: https://ez.analog.com/linux-software-drivers 440F: drivers/regulator/ad5398.c 441 442AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 443M: Michael Hennerich <michael.hennerich@analog.com> 444S: Supported 445W: http://wiki.analog.com/AD7142 446W: https://ez.analog.com/linux-software-drivers 447F: drivers/input/misc/ad714x.c 448 449AD738X ADC DRIVER (AD7380/1/2/4) 450M: Michael Hennerich <michael.hennerich@analog.com> 451M: Nuno Sá <nuno.sa@analog.com> 452R: David Lechner <dlechner@baylibre.com> 453S: Supported 454W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 455W: https://ez.analog.com/linux-software-drivers 456F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 457F: Documentation/iio/ad7380.rst 458F: drivers/iio/adc/ad7380.c 459 460AD7877 TOUCHSCREEN DRIVER 461M: Michael Hennerich <michael.hennerich@analog.com> 462S: Supported 463W: http://wiki.analog.com/AD7877 464W: https://ez.analog.com/linux-software-drivers 465F: drivers/input/touchscreen/ad7877.c 466 467AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 468M: Michael Hennerich <michael.hennerich@analog.com> 469S: Supported 470W: http://wiki.analog.com/AD7879 471W: https://ez.analog.com/linux-software-drivers 472F: drivers/input/touchscreen/ad7879.c 473 474AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 475M: Michael Hennerich <michael.hennerich@analog.com> 476M: Nuno Sá <nuno.sa@analog.com> 477R: David Lechner <dlechner@baylibre.com> 478S: Supported 479W: https://ez.analog.com/linux-software-drivers 480F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 481F: Documentation/iio/ad7944.rst 482F: drivers/iio/adc/ad7944.c 483 484ADAFRUIT MINI I2C GAMEPAD 485M: Anshul Dalal <anshulusr@gmail.com> 486L: linux-input@vger.kernel.org 487S: Maintained 488F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 489F: drivers/input/joystick/adafruit-seesaw.c 490 491ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 492M: Jiri Kosina <jikos@kernel.org> 493S: Maintained 494 495ADF7242 IEEE 802.15.4 RADIO DRIVER 496M: Michael Hennerich <michael.hennerich@analog.com> 497L: linux-wpan@vger.kernel.org 498S: Supported 499W: https://wiki.analog.com/ADF7242 500W: https://ez.analog.com/linux-software-drivers 501F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 502F: drivers/net/ieee802154/adf7242.c 503 504ADM1025 HARDWARE MONITOR DRIVER 505M: Jean Delvare <jdelvare@suse.com> 506L: linux-hwmon@vger.kernel.org 507S: Maintained 508F: Documentation/hwmon/adm1025.rst 509F: drivers/hwmon/adm1025.c 510 511ADM1029 HARDWARE MONITOR DRIVER 512M: Corentin Labbe <clabbe.montjoie@gmail.com> 513L: linux-hwmon@vger.kernel.org 514S: Maintained 515F: drivers/hwmon/adm1029.c 516 517ADM8211 WIRELESS DRIVER 518L: linux-wireless@vger.kernel.org 519S: Orphan 520F: drivers/net/wireless/admtek/ 521 522ADP1050 HARDWARE MONITOR DRIVER 523M: Radu Sabau <radu.sabau@analog.com> 524L: linux-hwmon@vger.kernel.org 525S: Supported 526W: https://ez.analog.com/linux-software-drivers 527F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 528 529ADP1653 FLASH CONTROLLER DRIVER 530M: Sakari Ailus <sakari.ailus@iki.fi> 531L: linux-media@vger.kernel.org 532S: Maintained 533F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 534F: drivers/media/i2c/adp1653.c 535F: include/media/i2c/adp1653.h 536 537ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 538M: Michael Hennerich <michael.hennerich@analog.com> 539S: Supported 540W: http://wiki.analog.com/ADP5520 541W: https://ez.analog.com/linux-software-drivers 542F: drivers/gpio/gpio-adp5520.c 543F: drivers/input/keyboard/adp5520-keys.c 544F: drivers/leds/leds-adp5520.c 545F: drivers/mfd/adp5520.c 546F: drivers/video/backlight/adp5520_bl.c 547 548ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 549M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 550L: linux-gpio@vger.kernel.org 551L: linux-pwm@vger.kernel.org 552S: Maintained 553F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 554F: drivers/gpio/gpio-adp5585.c 555F: drivers/input/keyboard/adp5585-keys.c 556F: drivers/mfd/adp5585.c 557F: drivers/pwm/pwm-adp5585.c 558F: include/linux/mfd/adp5585.h 559 560ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 561M: Michael Hennerich <michael.hennerich@analog.com> 562S: Supported 563W: http://wiki.analog.com/ADP5588 564W: https://ez.analog.com/linux-software-drivers 565F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 566F: drivers/input/keyboard/adp5588-keys.c 567 568ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 569M: Michael Hennerich <michael.hennerich@analog.com> 570S: Supported 571W: http://wiki.analog.com/ADP8860 572W: https://ez.analog.com/linux-software-drivers 573F: drivers/video/backlight/adp8860_bl.c 574 575ADT746X FAN DRIVER 576M: Colin Leroy <colin@colino.net> 577S: Maintained 578F: drivers/macintosh/therm_adt746x.c 579 580ADT7475 HARDWARE MONITOR DRIVER 581M: Jean Delvare <jdelvare@suse.com> 582L: linux-hwmon@vger.kernel.org 583S: Maintained 584F: Documentation/hwmon/adt7475.rst 585F: drivers/hwmon/adt7475.c 586 587ADVANSYS SCSI DRIVER 588M: Matthew Wilcox <willy@infradead.org> 589M: Hannes Reinecke <hare@suse.com> 590L: linux-scsi@vger.kernel.org 591S: Maintained 592F: Documentation/scsi/advansys.rst 593F: drivers/scsi/advansys.c 594 595ADVANTECH SWBTN DRIVER 596M: Andrea Ho <Andrea.Ho@advantech.com.tw> 597L: platform-driver-x86@vger.kernel.org 598S: Maintained 599F: drivers/platform/x86/adv_swbutton.c 600 601ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 602M: Lucas Stankus <lucas.p.stankus@gmail.com> 603S: Supported 604F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 605F: drivers/iio/accel/adxl313* 606 607ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 608M: Michael Hennerich <michael.hennerich@analog.com> 609S: Supported 610W: http://wiki.analog.com/ADXL345 611W: https://ez.analog.com/linux-software-drivers 612F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 613F: drivers/input/misc/adxl34x.c 614 615ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 616M: Puranjay Mohan <puranjay@kernel.org> 617L: linux-iio@vger.kernel.org 618S: Supported 619F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 620F: drivers/iio/accel/adxl355.h 621F: drivers/iio/accel/adxl355_core.c 622F: drivers/iio/accel/adxl355_i2c.c 623F: drivers/iio/accel/adxl355_spi.c 624 625ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 626M: Cosmin Tanislav <cosmin.tanislav@analog.com> 627L: linux-iio@vger.kernel.org 628S: Supported 629W: https://ez.analog.com/linux-software-drivers 630F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 631F: drivers/iio/accel/adxl367* 632 633ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 634M: Michael Hennerich <michael.hennerich@analog.com> 635S: Supported 636W: https://ez.analog.com/linux-software-drivers 637F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 638F: drivers/iio/accel/adxl372.c 639F: drivers/iio/accel/adxl372_i2c.c 640F: drivers/iio/accel/adxl372_spi.c 641 642ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 643M: Ramona Gradinariu <ramona.gradinariu@analog.com> 644M: Antoniu Miclaus <antoniu.miclaus@analog.com> 645S: Supported 646W: https://ez.analog.com/linux-software-drivers 647F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 648F: drivers/iio/accel/adxl380.c 649F: drivers/iio/accel/adxl380.h 650F: drivers/iio/accel/adxl380_i2c.c 651F: drivers/iio/accel/adxl380_spi.c 652 653AEONSEMI PHY DRIVER 654M: Christian Marangi <ansuelsmth@gmail.com> 655L: netdev@vger.kernel.org 656S: Maintained 657F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 658F: drivers/net/phy/as21xxx.c 659 660AF8133J THREE-AXIS MAGNETOMETER DRIVER 661M: Ondřej Jirman <megi@xff.cz> 662S: Maintained 663F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 664F: drivers/iio/magnetometer/af8133j.c 665 666AF9013 MEDIA DRIVER 667L: linux-media@vger.kernel.org 668S: Orphan 669W: https://linuxtv.org 670Q: http://patchwork.linuxtv.org/project/linux-media/list/ 671F: drivers/media/dvb-frontends/af9013* 672 673AF9033 MEDIA DRIVER 674L: linux-media@vger.kernel.org 675S: Orphan 676W: https://linuxtv.org 677Q: http://patchwork.linuxtv.org/project/linux-media/list/ 678F: drivers/media/dvb-frontends/af9033* 679 680AFFS FILE SYSTEM 681M: David Sterba <dsterba@suse.com> 682L: linux-fsdevel@vger.kernel.org 683S: Odd Fixes 684F: Documentation/filesystems/affs.rst 685F: fs/affs/ 686 687AFS FILESYSTEM 688M: David Howells <dhowells@redhat.com> 689M: Marc Dionne <marc.dionne@auristor.com> 690L: linux-afs@lists.infradead.org 691S: Supported 692W: https://www.infradead.org/~dhowells/kafs/ 693F: Documentation/filesystems/afs.rst 694F: fs/afs/ 695F: include/trace/events/afs.h 696 697AGPGART DRIVER 698M: David Airlie <airlied@redhat.com> 699L: dri-devel@lists.freedesktop.org 700S: Maintained 701T: git https://gitlab.freedesktop.org/drm/kernel.git 702F: drivers/char/agp/ 703F: include/linux/agp* 704F: include/uapi/linux/agp* 705 706AHA152X SCSI DRIVER 707M: "Juergen E. Fischer" <fischer@norbit.de> 708L: linux-scsi@vger.kernel.org 709S: Maintained 710F: drivers/scsi/aha152x* 711F: drivers/scsi/pcmcia/aha152x* 712 713AIC7XXX / AIC79XX SCSI DRIVER 714M: Hannes Reinecke <hare@suse.com> 715L: linux-scsi@vger.kernel.org 716S: Maintained 717F: drivers/scsi/aic7xxx/ 718 719AIMSLAB FM RADIO RECEIVER DRIVER 720M: Hans Verkuil <hverkuil@xs4all.nl> 721L: linux-media@vger.kernel.org 722S: Maintained 723W: https://linuxtv.org 724T: git git://linuxtv.org/media.git 725F: drivers/media/radio/radio-aimslab* 726 727AIO 728M: Benjamin LaHaise <bcrl@kvack.org> 729L: linux-aio@kvack.org 730S: Supported 731F: fs/aio.c 732F: include/linux/*aio*.h 733 734AIROHA ETHERNET DRIVER 735M: Lorenzo Bianconi <lorenzo@kernel.org> 736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 737L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 738L: netdev@vger.kernel.org 739S: Maintained 740F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 741F: drivers/net/ethernet/airoha/ 742 743AIROHA PCIE PHY DRIVER 744M: Lorenzo Bianconi <lorenzo@kernel.org> 745L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 746S: Maintained 747F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 748F: drivers/phy/phy-airoha-pcie-regs.h 749F: drivers/phy/phy-airoha-pcie.c 750 751AIROHA SPI SNFI DRIVER 752M: Lorenzo Bianconi <lorenzo@kernel.org> 753M: Ray Liu <ray.liu@airoha.com> 754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 755L: linux-spi@vger.kernel.org 756S: Maintained 757F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 758F: drivers/spi/spi-airoha-snfi.c 759 760AIRSPY MEDIA DRIVER 761L: linux-media@vger.kernel.org 762S: Orphan 763W: https://linuxtv.org 764Q: http://patchwork.linuxtv.org/project/linux-media/list/ 765F: drivers/media/usb/airspy/ 766 767ALACRITECH GIGABIT ETHERNET DRIVER 768M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 769S: Maintained 770F: drivers/net/ethernet/alacritech/* 771 772ALCATEL SPEEDTOUCH USB DRIVER 773M: Duncan Sands <duncan.sands@free.fr> 774L: linux-usb@vger.kernel.org 775S: Maintained 776W: http://www.linux-usb.org/SpeedTouch/ 777F: drivers/usb/atm/speedtch.c 778F: drivers/usb/atm/usbatm.c 779 780ALCHEMY AU1XX0 MMC DRIVER 781M: Manuel Lauss <manuel.lauss@gmail.com> 782S: Maintained 783F: drivers/mmc/host/au1xmmc.c 784 785ALI1563 I2C DRIVER 786M: Rudolf Marek <r.marek@assembler.cz> 787L: linux-i2c@vger.kernel.org 788S: Maintained 789F: Documentation/i2c/busses/i2c-ali1563.rst 790F: drivers/i2c/busses/i2c-ali1563.c 791 792ALIBABA ELASTIC RDMA DRIVER 793M: Cheng Xu <chengyou@linux.alibaba.com> 794M: Kai Shen <kaishen@linux.alibaba.com> 795L: linux-rdma@vger.kernel.org 796S: Supported 797F: drivers/infiniband/hw/erdma 798F: include/uapi/rdma/erdma-abi.h 799 800ALIBABA PMU DRIVER 801M: Shuai Xue <xueshuai@linux.alibaba.com> 802S: Supported 803F: Documentation/admin-guide/perf/alibaba_pmu.rst 804F: drivers/perf/alibaba_uncore_drw_pmu.c 805 806ALIENWARE WMI DRIVER 807M: Kurt Borja <kuurtb@gmail.com> 808L: platform-driver-x86@vger.kernel.org 809L: Dell.Client.Kernel@dell.com 810S: Maintained 811F: Documentation/ABI/testing/debugfs-alienware-wmi 812F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 813F: Documentation/admin-guide/laptops/alienware-wmi.rst 814F: Documentation/wmi/devices/alienware-wmi.rst 815F: drivers/platform/x86/dell/alienware-wmi* 816 817ALLEGRO DVT VIDEO IP CORE DRIVER 818M: Michael Tretter <m.tretter@pengutronix.de> 819R: Pengutronix Kernel Team <kernel@pengutronix.de> 820L: linux-media@vger.kernel.org 821S: Maintained 822F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 823F: drivers/media/platform/allegro-dvt/ 824 825ALLIED VISION ALVIUM CAMERA DRIVER 826M: Tommaso Merciai <tomm.merciai@gmail.com> 827M: Martin Hecht <mhecht73@gmail.com> 828L: linux-media@vger.kernel.org 829S: Maintained 830F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 831F: drivers/media/i2c/alvium-csi2.c 832F: drivers/media/i2c/alvium-csi2.h 833 834ALLWINNER A10 CSI DRIVER 835M: Maxime Ripard <mripard@kernel.org> 836L: linux-media@vger.kernel.org 837S: Maintained 838T: git git://linuxtv.org/media.git 839F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 840F: drivers/media/platform/sunxi/sun4i-csi/ 841 842ALLWINNER A31 CSI DRIVER 843M: Yong Deng <yong.deng@magewell.com> 844M: Paul Kocialkowski <paulk@sys-base.io> 845L: linux-media@vger.kernel.org 846S: Maintained 847T: git git://linuxtv.org/media.git 848F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 849F: drivers/media/platform/sunxi/sun6i-csi/ 850 851ALLWINNER A31 ISP DRIVER 852M: Paul Kocialkowski <paulk@sys-base.io> 853L: linux-media@vger.kernel.org 854S: Maintained 855T: git git://linuxtv.org/media.git 856F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 857F: drivers/staging/media/sunxi/sun6i-isp/ 858F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 859 860ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 861M: Paul Kocialkowski <paulk@sys-base.io> 862L: linux-media@vger.kernel.org 863S: Maintained 864T: git git://linuxtv.org/media.git 865F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 866F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 867 868ALLWINNER CPUFREQ DRIVER 869M: Yangtao Li <tiny.windzz@gmail.com> 870L: linux-pm@vger.kernel.org 871S: Maintained 872F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 873F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 874 875ALLWINNER CRYPTO DRIVERS 876M: Corentin Labbe <clabbe.montjoie@gmail.com> 877L: linux-crypto@vger.kernel.org 878S: Maintained 879F: drivers/crypto/allwinner/ 880 881ALLWINNER DMIC DRIVERS 882M: Ban Tao <fengzheng923@gmail.com> 883L: linux-sound@vger.kernel.org 884S: Maintained 885F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 886F: sound/soc/sunxi/sun50i-dmic.c 887 888ALLWINNER HARDWARE SPINLOCK SUPPORT 889M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 890S: Maintained 891F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 892F: drivers/hwspinlock/sun6i_hwspinlock.c 893 894ALLWINNER THERMAL DRIVER 895M: Vasily Khoruzhick <anarsoul@gmail.com> 896M: Yangtao Li <tiny.windzz@gmail.com> 897L: linux-pm@vger.kernel.org 898S: Maintained 899F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 900F: drivers/thermal/sun8i_thermal.c 901 902ALLWINNER VPU DRIVER 903M: Maxime Ripard <mripard@kernel.org> 904M: Paul Kocialkowski <paulk@sys-base.io> 905L: linux-media@vger.kernel.org 906S: Maintained 907F: drivers/staging/media/sunxi/cedrus/ 908 909ALPHA PORT 910M: Richard Henderson <richard.henderson@linaro.org> 911M: Matt Turner <mattst88@gmail.com> 912L: linux-alpha@vger.kernel.org 913S: Odd Fixes 914F: arch/alpha/ 915 916ALPS PS/2 TOUCHPAD DRIVER 917R: Pali Rohár <pali@kernel.org> 918F: drivers/input/mouse/alps.* 919 920ALTERA MAILBOX DRIVER 921M: Mun Yew Tham <mun.yew.tham@intel.com> 922S: Maintained 923F: drivers/mailbox/mailbox-altera.c 924 925ALTERA MSGDMA IP CORE DRIVER 926M: Olivier Dautricourt <olivierdautricourt@gmail.com> 927R: Stefan Roese <sr@denx.de> 928L: dmaengine@vger.kernel.org 929S: Odd Fixes 930F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 931F: drivers/dma/altera-msgdma.c 932 933ALTERA PIO DRIVER 934M: Adrian Ng <adrianhoyin.ng@altera.com> 935L: linux-gpio@vger.kernel.org 936S: Maintained 937F: drivers/gpio/gpio-altera.c 938 939ALTERA TRIPLE SPEED ETHERNET DRIVER 940M: Boon Khai Ng <boon.khai.ng@altera.com> 941L: netdev@vger.kernel.org 942S: Maintained 943F: drivers/net/ethernet/altera/ 944 945ALTERA UART/JTAG UART SERIAL DRIVERS 946M: Tobias Klauser <tklauser@distanz.ch> 947L: linux-serial@vger.kernel.org 948S: Maintained 949F: drivers/tty/serial/altera_jtaguart.c 950F: drivers/tty/serial/altera_uart.c 951F: include/linux/altera_jtaguart.h 952F: include/linux/altera_uart.h 953 954AMAZON ANNAPURNA LABS FIC DRIVER 955M: Talel Shenhar <talel@amazon.com> 956S: Maintained 957F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 958F: drivers/irqchip/irq-al-fic.c 959 960AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 961M: Talel Shenhar <talel@amazon.com> 962M: Talel Shenhar <talelshenhar@gmail.com> 963S: Maintained 964F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 965F: drivers/edac/al_mc_edac.c 966 967AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 968M: Talel Shenhar <talel@amazon.com> 969S: Maintained 970F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 971F: drivers/thermal/thermal_mmio.c 972 973AMAZON ETHERNET DRIVERS 974M: Shay Agroskin <shayagr@amazon.com> 975M: Arthur Kiyanovski <akiyano@amazon.com> 976R: David Arinzon <darinzon@amazon.com> 977R: Saeed Bishara <saeedb@amazon.com> 978L: netdev@vger.kernel.org 979S: Maintained 980F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 981F: drivers/net/ethernet/amazon/ 982 983AMAZON RDMA EFA DRIVER 984M: Michael Margolin <mrgolin@amazon.com> 985R: Gal Pressman <gal.pressman@linux.dev> 986R: Yossi Leybovich <sleybo@amazon.com> 987L: linux-rdma@vger.kernel.org 988S: Supported 989Q: https://patchwork.kernel.org/project/linux-rdma/list/ 990F: drivers/infiniband/hw/efa/ 991F: include/uapi/rdma/efa-abi.h 992 993AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 994M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 995R: Mario Limonciello <mario.limonciello@amd.com> 996L: platform-driver-x86@vger.kernel.org 997S: Supported 998F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 999F: drivers/platform/x86/amd/x3d_vcache.c 1000 1001AMD ADDRESS TRANSLATION LIBRARY (ATL) 1002M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1003L: linux-edac@vger.kernel.org 1004S: Supported 1005F: drivers/ras/amd/atl/* 1006 1007AMD AE4DMA DRIVER 1008M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1009L: dmaengine@vger.kernel.org 1010S: Supported 1011F: drivers/dma/amd/ae4dma/ 1012 1013AMD AXI W1 DRIVER 1014M: Kris Chaplin <kris.chaplin@amd.com> 1015R: Thomas Delev <thomas.delev@amd.com> 1016R: Michal Simek <michal.simek@amd.com> 1017S: Maintained 1018F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1019F: drivers/w1/masters/amd_axi_w1.c 1020 1021AMD CDX BUS DRIVER 1022M: Nipun Gupta <nipun.gupta@amd.com> 1023M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1024S: Maintained 1025F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1026F: drivers/cdx/* 1027F: include/linux/cdx/* 1028 1029AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1030M: Tom Lendacky <thomas.lendacky@amd.com> 1031M: John Allen <john.allen@amd.com> 1032L: linux-crypto@vger.kernel.org 1033S: Supported 1034F: drivers/crypto/ccp/ 1035F: include/linux/ccp.h 1036 1037AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1038M: Ashish Kalra <ashish.kalra@amd.com> 1039M: Tom Lendacky <thomas.lendacky@amd.com> 1040L: linux-crypto@vger.kernel.org 1041S: Supported 1042F: drivers/crypto/ccp/sev* 1043F: include/uapi/linux/psp-sev.h 1044 1045AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1046M: Mario Limonciello <mario.limonciello@amd.com> 1047L: linux-crypto@vger.kernel.org 1048S: Supported 1049F: drivers/crypto/ccp/dbc.c 1050F: drivers/crypto/ccp/dbc.h 1051F: drivers/crypto/ccp/platform-access.c 1052F: drivers/crypto/ccp/platform-access.h 1053F: include/uapi/linux/psp-dbc.h 1054F: tools/crypto/ccp/*.c 1055F: tools/crypto/ccp/*.py 1056 1057AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1058M: Mario Limonciello <mario.limonciello@amd.com> 1059L: linux-crypto@vger.kernel.org 1060S: Supported 1061F: drivers/crypto/ccp/hsti.* 1062 1063AMD DISPLAY CORE 1064M: Harry Wentland <harry.wentland@amd.com> 1065M: Leo Li <sunpeng.li@amd.com> 1066R: Rodrigo Siqueira <siqueira@igalia.com> 1067L: amd-gfx@lists.freedesktop.org 1068S: Supported 1069T: git https://gitlab.freedesktop.org/agd5f/linux.git 1070F: drivers/gpu/drm/amd/display/ 1071 1072AMD DISPLAY CORE - DML 1073M: Austin Zheng <austin.zheng@amd.com> 1074M: Jun Lei <jun.lei@amd.com> 1075S: Supported 1076F: drivers/gpu/drm/amd/display/dc/dml/ 1077F: drivers/gpu/drm/amd/display/dc/dml2/ 1078 1079AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1080M: Huang Rui <ray.huang@amd.com> 1081L: linux-hwmon@vger.kernel.org 1082S: Supported 1083F: Documentation/hwmon/fam15h_power.rst 1084F: drivers/hwmon/fam15h_power.c 1085 1086AMD FCH GPIO DRIVER 1087M: Enrico Weigelt, metux IT consult <info@metux.net> 1088L: linux-gpio@vger.kernel.org 1089S: Maintained 1090F: drivers/gpio/gpio-amd-fch.c 1091F: include/linux/platform_data/gpio/gpio-amd-fch.h 1092 1093AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1094L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1095S: Orphan 1096F: drivers/usb/gadget/udc/amd5536udc.* 1097 1098AMD GEODE PROCESSOR/CHIPSET SUPPORT 1099M: Andres Salomon <dilinger@queued.net> 1100L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1101S: Supported 1102W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1103F: arch/x86/include/asm/geode.h 1104F: drivers/char/hw_random/geode-rng.c 1105F: drivers/crypto/geode* 1106F: drivers/video/fbdev/geode/ 1107 1108AMD HSMP DRIVER 1109M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1110R: Carlos Bilbao <carlos.bilbao@kernel.org> 1111L: platform-driver-x86@vger.kernel.org 1112S: Maintained 1113F: Documentation/arch/x86/amd_hsmp.rst 1114F: arch/x86/include/asm/amd/hsmp.h 1115F: arch/x86/include/uapi/asm/amd_hsmp.h 1116F: drivers/platform/x86/amd/hsmp/ 1117 1118AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1119M: Mario Limonciello <mario.limonciello@amd.com> 1120R: Perry Yuan <perry.yuan@amd.com> 1121L: platform-driver-x86@vger.kernel.org 1122S: Supported 1123B: https://gitlab.freedesktop.org/drm/amd/-/issues 1124F: Documentation/arch/x86/amd-hfi.rst 1125F: drivers/platform/x86/amd/hfi/ 1126 1127AMD IOMMU (AMD-VI) 1128M: Joerg Roedel <joro@8bytes.org> 1129R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1130L: iommu@lists.linux.dev 1131S: Maintained 1132T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1133F: drivers/iommu/amd/ 1134F: include/linux/amd-iommu.h 1135 1136AMD KFD 1137M: Felix Kuehling <Felix.Kuehling@amd.com> 1138L: amd-gfx@lists.freedesktop.org 1139S: Supported 1140T: git https://gitlab.freedesktop.org/agd5f/linux.git 1141F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1142F: drivers/gpu/drm/amd/amdkfd/ 1143F: drivers/gpu/drm/amd/include/cik_structs.h 1144F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1145F: drivers/gpu/drm/amd/include/v9_structs.h 1146F: drivers/gpu/drm/amd/include/vi_structs.h 1147F: include/uapi/linux/kfd_ioctl.h 1148F: include/uapi/linux/kfd_sysfs.h 1149 1150AMD MP2 I2C DRIVER 1151M: Elie Morisse <syniurge@gmail.com> 1152M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1153L: linux-i2c@vger.kernel.org 1154S: Maintained 1155F: drivers/i2c/busses/i2c-amd-mp2* 1156 1157AMD ASF I2C DRIVER 1158M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1159L: linux-i2c@vger.kernel.org 1160S: Supported 1161F: drivers/i2c/busses/i2c-amd-asf-plat.c 1162 1163AMD NODE DRIVER 1164M: Mario Limonciello <mario.limonciello@amd.com> 1165M: Yazen Ghannam <yazen.ghannam@amd.com> 1166L: linux-kernel@vger.kernel.org 1167S: Supported 1168F: arch/x86/include/asm/amd/node.h 1169F: arch/x86/kernel/amd_node.c 1170 1171AMD PDS CORE DRIVER 1172M: Brett Creeley <brett.creeley@amd.com> 1173L: netdev@vger.kernel.org 1174S: Maintained 1175F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1176F: drivers/net/ethernet/amd/pds_core/ 1177F: include/linux/pds/ 1178 1179AMD PMC DRIVER 1180M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1181L: platform-driver-x86@vger.kernel.org 1182S: Supported 1183F: drivers/platform/x86/amd/pmc/ 1184 1185AMD PMF DRIVER 1186M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1187L: platform-driver-x86@vger.kernel.org 1188S: Supported 1189F: Documentation/ABI/testing/sysfs-amd-pmf 1190F: drivers/platform/x86/amd/pmf/ 1191 1192AMD POWERPLAY AND SWSMU 1193M: Kenneth Feng <kenneth.feng@amd.com> 1194L: amd-gfx@lists.freedesktop.org 1195S: Supported 1196T: git https://gitlab.freedesktop.org/agd5f/linux.git 1197F: drivers/gpu/drm/amd/pm/ 1198 1199AMD PSTATE DRIVER 1200M: Huang Rui <ray.huang@amd.com> 1201M: Gautham R. Shenoy <gautham.shenoy@amd.com> 1202M: Mario Limonciello <mario.limonciello@amd.com> 1203R: Perry Yuan <perry.yuan@amd.com> 1204L: linux-pm@vger.kernel.org 1205S: Supported 1206F: Documentation/admin-guide/pm/amd-pstate.rst 1207F: drivers/cpufreq/amd-pstate* 1208F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1209 1210AMD PTDMA DRIVER 1211M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1212L: dmaengine@vger.kernel.org 1213S: Supported 1214F: drivers/dma/amd/ptdma/ 1215 1216AMD QDMA DRIVER 1217M: Nishad Saraf <nishads@amd.com> 1218M: Lizhi Hou <lizhi.hou@amd.com> 1219L: dmaengine@vger.kernel.org 1220S: Supported 1221F: drivers/dma/amd/qdma/ 1222F: include/linux/platform_data/amd_qdma.h 1223 1224AMD SEATTLE DEVICE TREE SUPPORT 1225M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1226M: Tom Lendacky <thomas.lendacky@amd.com> 1227S: Supported 1228F: arch/arm64/boot/dts/amd/ 1229 1230AMD SENSOR FUSION HUB DRIVER 1231M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1232L: linux-input@vger.kernel.org 1233S: Maintained 1234F: Documentation/hid/amd-sfh* 1235F: drivers/hid/amd-sfh-hid/ 1236 1237AMD SPI DRIVER 1238M: Raju Rangoju <Raju.Rangoju@amd.com> 1239L: linux-spi@vger.kernel.org 1240S: Supported 1241F: drivers/spi/spi-amd-pci.c 1242F: drivers/spi/spi-amd.c 1243F: drivers/spi/spi-amd.h 1244 1245AMD XDNA DRIVER 1246M: Min Ma <min.ma@amd.com> 1247M: Lizhi Hou <lizhi.hou@amd.com> 1248L: dri-devel@lists.freedesktop.org 1249S: Supported 1250T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1251F: Documentation/accel/amdxdna/ 1252F: drivers/accel/amdxdna/ 1253F: include/trace/events/amdxdna.h 1254F: include/uapi/drm/amdxdna_accel.h 1255 1256AMD XGBE DRIVER 1257M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1258L: netdev@vger.kernel.org 1259S: Maintained 1260F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1261F: drivers/net/ethernet/amd/xgbe/ 1262 1263AMLOGIC BLUETOOTH DRIVER 1264M: Yang Li <yang.li@amlogic.com> 1265L: linux-bluetooth@vger.kernel.org 1266S: Maintained 1267F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1268F: drivers/bluetooth/hci_aml.c 1269 1270AMLOGIC DDR PMU DRIVER 1271M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1272L: linux-amlogic@lists.infradead.org 1273S: Supported 1274W: http://www.amlogic.com 1275F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1276F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1277F: drivers/perf/amlogic/ 1278F: include/soc/amlogic/ 1279 1280AMLOGIC ISP DRIVER 1281M: Keke Li <keke.li@amlogic.com> 1282L: linux-media@vger.kernel.org 1283S: Maintained 1284F: Documentation/admin-guide/media/c3-isp.dot 1285F: Documentation/admin-guide/media/c3-isp.rst 1286F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1287F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1288F: drivers/media/platform/amlogic/c3/isp/ 1289F: include/uapi/linux/media/amlogic/ 1290 1291AMLOGIC MIPI ADAPTER DRIVER 1292M: Keke Li <keke.li@amlogic.com> 1293L: linux-media@vger.kernel.org 1294S: Maintained 1295F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1296F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1297 1298AMLOGIC MIPI CSI2 DRIVER 1299M: Keke Li <keke.li@amlogic.com> 1300L: linux-media@vger.kernel.org 1301S: Maintained 1302F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1303F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1304 1305AMLOGIC PINCTRL DRIVER 1306M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1307L: linux-amlogic@lists.infradead.org 1308L: linux-gpio@vger.kernel.org 1309S: Maintained 1310F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1311F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1312 1313AMLOGIC RTC DRIVER 1314M: Yiting Deng <yiting.deng@amlogic.com> 1315M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1316L: linux-amlogic@lists.infradead.org 1317S: Maintained 1318F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1319F: drivers/rtc/rtc-amlogic-a4.c 1320 1321AMLOGIC SPISG DRIVER 1322M: Sunny Luo <sunny.luo@amlogic.com> 1323M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1324L: linux-amlogic@lists.infradead.org 1325L: linux-spi@vger.kernel.org 1326S: Maintained 1327F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1328F: drivers/spi/spi-amlogic-spisg.c 1329 1330AMPHENOL CHIPCAP 2 DRIVER 1331M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1332L: linux-hwmon@vger.kernel.org 1333S: Maintained 1334F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1335F: Documentation/hwmon/chipcap2.rst 1336F: drivers/hwmon/chipcap2.c 1337 1338AMPHION VPU CODEC V4L2 DRIVER 1339M: Ming Qian <ming.qian@nxp.com> 1340M: Zhou Peng <eagle.zhou@nxp.com> 1341L: linux-media@vger.kernel.org 1342S: Maintained 1343F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1344F: drivers/media/platform/amphion/ 1345 1346AMS AS73211 DRIVER 1347M: Christian Eggers <ceggers@arri.de> 1348L: linux-iio@vger.kernel.org 1349S: Maintained 1350F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1351F: drivers/iio/light/as73211.c 1352 1353AMT (Automatic Multicast Tunneling) 1354M: Taehee Yoo <ap420073@gmail.com> 1355L: netdev@vger.kernel.org 1356S: Maintained 1357T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1358T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1359F: drivers/net/amt.c 1360 1361ANALOG DEVICES INC AD3530R DRIVER 1362M: Kim Seer Paller <kimseer.paller@analog.com> 1363L: linux-iio@vger.kernel.org 1364S: Supported 1365W: https://ez.analog.com/linux-software-drivers 1366F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1367F: drivers/iio/dac/ad3530r.c 1368 1369ANALOG DEVICES INC AD3552R DRIVER 1370M: Nuno Sá <nuno.sa@analog.com> 1371L: linux-iio@vger.kernel.org 1372S: Supported 1373W: https://ez.analog.com/linux-software-drivers 1374F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1375F: Documentation/iio/ad3552r.rst 1376F: drivers/iio/dac/ad3552r.c 1377 1378ANALOG DEVICES INC AD4000 DRIVER 1379M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1380L: linux-iio@vger.kernel.org 1381S: Supported 1382W: https://ez.analog.com/linux-software-drivers 1383F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1384F: Documentation/iio/ad4000.rst 1385F: drivers/iio/adc/ad4000.c 1386 1387AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1388M: Michael Hennerich <michael.hennerich@analog.com> 1389M: Nuno Sá <nuno.sa@analog.com> 1390R: Esteban Blanc <eblanc@baylibre.com> 1391L: linux-iio@vger.kernel.org 1392S: Supported 1393W: https://ez.analog.com/linux-software-drivers 1394F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1395F: Documentation/iio/ad4030.rst 1396F: drivers/iio/adc/ad4030.c 1397 1398ANALOG DEVICES INC AD4080 DRIVER 1399M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1400L: linux-iio@vger.kernel.org 1401S: Supported 1402W: https://ez.analog.com/linux-software-drivers 1403F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1404F: drivers/iio/adc/ad4080.c 1405 1406ANALOG DEVICES INC AD4130 DRIVER 1407M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1408L: linux-iio@vger.kernel.org 1409S: Supported 1410W: https://ez.analog.com/linux-software-drivers 1411F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1412F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1413F: drivers/iio/adc/ad4130.c 1414 1415ANALOG DEVICES INC AD4170-4 DRIVER 1416M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1417L: linux-iio@vger.kernel.org 1418S: Supported 1419W: https://ez.analog.com/linux-software-drivers 1420F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1421F: drivers/iio/adc/ad4170-4.c 1422 1423ANALOG DEVICES INC AD4695 DRIVER 1424M: Michael Hennerich <michael.hennerich@analog.com> 1425M: Nuno Sá <nuno.sa@analog.com> 1426R: David Lechner <dlechner@baylibre.com> 1427L: linux-iio@vger.kernel.org 1428S: Supported 1429W: https://ez.analog.com/linux-software-drivers 1430F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1431F: Documentation/iio/ad4695.rst 1432F: drivers/iio/adc/ad4695.c 1433F: include/dt-bindings/iio/adc/adi,ad4695.h 1434 1435ANALOG DEVICES INC AD4851 DRIVER 1436M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1437M: Dragos Bogdan <dragos.bogdan@analog.com> 1438R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1439L: linux-iio@vger.kernel.org 1440S: Supported 1441W: https://ez.analog.com/linux-software-drivers 1442F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1443F: drivers/iio/adc/ad4851.c 1444 1445ANALOG DEVICES INC AD7091R DRIVER 1446M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1447L: linux-iio@vger.kernel.org 1448S: Supported 1449W: http://ez.analog.com/community/linux-device-drivers 1450F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1451F: drivers/iio/adc/ad7091r* 1452 1453ANALOG DEVICES INC AD7191 DRIVER 1454M: Alisa-Dariana Roman <alisa.roman@analog.com> 1455L: linux-iio@vger.kernel.org 1456S: Supported 1457W: https://ez.analog.com/linux-software-drivers 1458F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1459F: Documentation/iio/ad7191.rst 1460F: drivers/iio/adc/ad7191.c 1461 1462ANALOG DEVICES INC AD7192 DRIVER 1463M: Alisa-Dariana Roman <alisa.roman@analog.com> 1464L: linux-iio@vger.kernel.org 1465S: Supported 1466W: https://ez.analog.com/linux-software-drivers 1467F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1468F: drivers/iio/adc/ad7192.c 1469 1470ANALOG DEVICES INC AD7292 DRIVER 1471M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1472L: linux-iio@vger.kernel.org 1473S: Supported 1474W: https://ez.analog.com/linux-software-drivers 1475F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1476F: drivers/iio/adc/ad7292.c 1477 1478ANALOG DEVICES INC AD7293 DRIVER 1479M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1480L: linux-iio@vger.kernel.org 1481S: Supported 1482W: https://ez.analog.com/linux-software-drivers 1483F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1484F: drivers/iio/dac/ad7293.c 1485 1486ANALOG DEVICES INC AD74115 DRIVER 1487M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1488L: linux-iio@vger.kernel.org 1489S: Supported 1490W: https://ez.analog.com/linux-software-drivers 1491F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1492F: drivers/iio/addac/ad74115.c 1493 1494ANALOG DEVICES INC AD74413R DRIVER 1495M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1496L: linux-iio@vger.kernel.org 1497S: Supported 1498W: https://ez.analog.com/linux-software-drivers 1499F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1500F: drivers/iio/addac/ad74413r.c 1501F: include/dt-bindings/iio/addac/adi,ad74413r.h 1502 1503ANALOG DEVICES INC AD7625 DRIVER 1504M: Michael Hennerich <Michael.Hennerich@analog.com> 1505M: Nuno Sá <nuno.sa@analog.com> 1506R: Trevor Gamblin <tgamblin@baylibre.com> 1507S: Supported 1508W: https://ez.analog.com/linux-software-drivers 1509W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1510F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1511F: Documentation/iio/ad7625.rst 1512F: drivers/iio/adc/ad7625.c 1513 1514ANALOG DEVICES INC AD7768-1 DRIVER 1515M: Michael Hennerich <Michael.Hennerich@analog.com> 1516L: linux-iio@vger.kernel.org 1517S: Supported 1518W: https://ez.analog.com/linux-software-drivers 1519F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1520F: drivers/iio/adc/ad7768-1.c 1521F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1522 1523ANALOG DEVICES INC AD7780 DRIVER 1524M: Michael Hennerich <Michael.Hennerich@analog.com> 1525M: Renato Lui Geh <renatogeh@gmail.com> 1526L: linux-iio@vger.kernel.org 1527S: Supported 1528W: https://ez.analog.com/linux-software-drivers 1529F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1530F: drivers/iio/adc/ad7780.c 1531 1532ANALOG DEVICES INC AD9467 DRIVER 1533M: Michael Hennerich <Michael.Hennerich@analog.com> 1534M: Nuno Sa <nuno.sa@analog.com> 1535L: linux-iio@vger.kernel.org 1536S: Supported 1537W: https://ez.analog.com/linux-software-drivers 1538F: Documentation/ABI/testing/debugfs-iio-ad9467 1539F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1540F: drivers/iio/adc/ad9467.c 1541 1542ANALOG DEVICES INC AD8460 DRIVER 1543M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1548F: drivers/iio/dac/ad8460.c 1549 1550ANALOG DEVICES INC AD9739a DRIVER 1551M: Nuno Sa <nuno.sa@analog.com> 1552M: Dragos Bogdan <dragos.bogdan@analog.com> 1553L: linux-iio@vger.kernel.org 1554S: Supported 1555W: https://ez.analog.com/linux-software-drivers 1556F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1557F: drivers/iio/dac/ad9739a.c 1558 1559ANALOG DEVICES INC ADA4250 DRIVER 1560M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1561L: linux-iio@vger.kernel.org 1562S: Supported 1563W: https://ez.analog.com/linux-software-drivers 1564F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1565F: drivers/iio/amplifiers/ada4250.c 1566 1567ANALOG DEVICES INC ADF4377 DRIVER 1568M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1569L: linux-iio@vger.kernel.org 1570S: Supported 1571W: https://ez.analog.com/linux-software-drivers 1572F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1573F: drivers/iio/frequency/adf4377.c 1574 1575ANALOG DEVICES INC ADGS1408 DRIVER 1576M: Mircea Caprioru <mircea.caprioru@analog.com> 1577S: Supported 1578F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1579F: drivers/mux/adgs1408.c 1580 1581ANALOG DEVICES INC ADIN DRIVER 1582M: Michael Hennerich <michael.hennerich@analog.com> 1583L: netdev@vger.kernel.org 1584S: Supported 1585W: https://ez.analog.com/linux-software-drivers 1586F: Documentation/devicetree/bindings/net/adi,adin.yaml 1587F: drivers/net/phy/adin.c 1588 1589ANALOG DEVICES INC ADIS DRIVER LIBRARY 1590M: Nuno Sa <nuno.sa@analog.com> 1591L: linux-iio@vger.kernel.org 1592S: Supported 1593F: drivers/iio/imu/adis.c 1594F: drivers/iio/imu/adis_buffer.c 1595F: drivers/iio/imu/adis_trigger.c 1596F: include/linux/iio/imu/adis.h 1597 1598ANALOG DEVICES INC ADIS16460 DRIVER 1599M: Dragos Bogdan <dragos.bogdan@analog.com> 1600L: linux-iio@vger.kernel.org 1601S: Supported 1602W: https://ez.analog.com/linux-software-drivers 1603F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1604F: drivers/iio/imu/adis16460.c 1605 1606ANALOG DEVICES INC ADIS16475 DRIVER 1607M: Nuno Sa <nuno.sa@analog.com> 1608L: linux-iio@vger.kernel.org 1609S: Supported 1610W: https://ez.analog.com/linux-software-drivers 1611F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1612F: drivers/iio/imu/adis16475.c 1613 1614ANALOG DEVICES INC ADIS16550 DRIVER 1615M: Nuno Sa <nuno.sa@analog.com> 1616M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1617M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1618M: Robert Budai <robert.budai@analog.com> 1619L: linux-iio@vger.kernel.org 1620S: Supported 1621W: https://ez.analog.com/linux-software-drivers 1622F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1623 1624ANALOG DEVICES INC ADM1177 DRIVER 1625M: Michael Hennerich <Michael.Hennerich@analog.com> 1626L: linux-hwmon@vger.kernel.org 1627S: Supported 1628W: https://ez.analog.com/linux-software-drivers 1629F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1630F: drivers/hwmon/adm1177.c 1631 1632ANALOG DEVICES INC ADMFM2000 DRIVER 1633M: Kim Seer Paller <kimseer.paller@analog.com> 1634L: linux-iio@vger.kernel.org 1635S: Supported 1636W: https://ez.analog.com/linux-software-drivers 1637F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1638F: drivers/iio/frequency/admfm2000.c 1639 1640ANALOG DEVICES INC ADMV1013 DRIVER 1641M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1642L: linux-iio@vger.kernel.org 1643S: Supported 1644W: https://ez.analog.com/linux-software-drivers 1645F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1646F: drivers/iio/frequency/admv1013.c 1647 1648ANALOG DEVICES INC ADMV1014 DRIVER 1649M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1650L: linux-iio@vger.kernel.org 1651S: Supported 1652W: https://ez.analog.com/linux-software-drivers 1653F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1654F: drivers/iio/frequency/admv1014.c 1655 1656ANALOG DEVICES INC ADMV8818 DRIVER 1657M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1658L: linux-iio@vger.kernel.org 1659S: Supported 1660W: https://ez.analog.com/linux-software-drivers 1661F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1662F: drivers/iio/filter/admv8818.c 1663 1664ANALOG DEVICES INC ADP5055 DRIVER 1665M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1666S: Supported 1667W: https://ez.analog.com/linux-software-drivers 1668F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1669F: drivers/regulator/adp5055-regulator.c 1670 1671ANALOG DEVICES INC ADP5061 DRIVER 1672M: Michael Hennerich <Michael.Hennerich@analog.com> 1673L: linux-pm@vger.kernel.org 1674S: Supported 1675W: https://ez.analog.com/linux-software-drivers 1676F: drivers/power/supply/adp5061.c 1677 1678ANALOG DEVICES INC ADRF6780 DRIVER 1679M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1680L: linux-iio@vger.kernel.org 1681S: Supported 1682W: https://ez.analog.com/linux-software-drivers 1683F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1684F: drivers/iio/frequency/adrf6780.c 1685 1686ANALOG DEVICES INC ADV7180 DRIVER 1687M: Lars-Peter Clausen <lars@metafoo.de> 1688L: linux-media@vger.kernel.org 1689S: Supported 1690W: https://ez.analog.com/linux-software-drivers 1691F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1692F: drivers/media/i2c/adv7180.c 1693 1694ANALOG DEVICES INC ADV748X DRIVER 1695M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1696L: linux-media@vger.kernel.org 1697S: Maintained 1698F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1699F: drivers/media/i2c/adv748x/* 1700 1701ANALOG DEVICES INC ADV7511 DRIVER 1702M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1703L: linux-media@vger.kernel.org 1704S: Maintained 1705F: drivers/media/i2c/adv7511* 1706 1707ANALOG DEVICES INC ADV7604 DRIVER 1708M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1709L: linux-media@vger.kernel.org 1710S: Maintained 1711F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1712F: drivers/media/i2c/adv7604* 1713 1714ANALOG DEVICES INC ADV7842 DRIVER 1715M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1716L: linux-media@vger.kernel.org 1717S: Maintained 1718F: drivers/media/i2c/adv7842* 1719 1720ANALOG DEVICES INC ADXRS290 DRIVER 1721M: Nishant Malpani <nish.malpani25@gmail.com> 1722L: linux-iio@vger.kernel.org 1723S: Supported 1724F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1725F: drivers/iio/gyro/adxrs290.c 1726 1727ANALOG DEVICES INC ASOC CODEC DRIVERS 1728M: Lars-Peter Clausen <lars@metafoo.de> 1729M: Nuno Sá <nuno.sa@analog.com> 1730L: linux-sound@vger.kernel.org 1731S: Supported 1732W: http://wiki.analog.com/ 1733W: https://ez.analog.com/linux-software-drivers 1734F: Documentation/devicetree/bindings/sound/adi,* 1735F: sound/soc/codecs/ad1* 1736F: sound/soc/codecs/ad7* 1737F: sound/soc/codecs/adau* 1738F: sound/soc/codecs/adav* 1739F: sound/soc/codecs/sigmadsp.* 1740F: sound/soc/codecs/ssm* 1741 1742ANALOG DEVICES INC AXI DAC DRIVER 1743M: Nuno Sa <nuno.sa@analog.com> 1744L: linux-iio@vger.kernel.org 1745S: Supported 1746W: https://ez.analog.com/linux-software-drivers 1747F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1748F: drivers/iio/dac/adi-axi-dac.c 1749 1750ANALOG DEVICES INC DMA DRIVERS 1751M: Lars-Peter Clausen <lars@metafoo.de> 1752S: Supported 1753W: https://ez.analog.com/linux-software-drivers 1754F: drivers/dma/dma-axi-dmac.c 1755 1756ANALOG DEVICES INC IIO DRIVERS 1757M: Lars-Peter Clausen <lars@metafoo.de> 1758M: Michael Hennerich <Michael.Hennerich@analog.com> 1759S: Supported 1760W: http://wiki.analog.com/ 1761W: https://ez.analog.com/linux-software-drivers 1762F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1763F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1764F: Documentation/devicetree/bindings/iio/*/adi,* 1765F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1766F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1767F: Documentation/iio/ad7606.rst 1768F: drivers/iio/*/ad* 1769F: drivers/iio/adc/ltc249* 1770F: drivers/iio/amplifiers/hmc425a.c 1771F: drivers/staging/iio/*/ad* 1772X: drivers/iio/*/adjd* 1773 1774ANALOGBITS PLL LIBRARIES 1775M: Paul Walmsley <paul.walmsley@sifive.com> 1776M: Samuel Holland <samuel.holland@sifive.com> 1777S: Supported 1778F: drivers/clk/analogbits/* 1779F: include/linux/clk/analogbits* 1780 1781ANDROID DRIVERS 1782M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1783M: Arve Hjønnevåg <arve@android.com> 1784M: Todd Kjos <tkjos@android.com> 1785M: Martijn Coenen <maco@android.com> 1786M: Joel Fernandes <joelagnelf@nvidia.com> 1787M: Christian Brauner <christian@brauner.io> 1788M: Carlos Llamas <cmllamas@google.com> 1789M: Suren Baghdasaryan <surenb@google.com> 1790L: linux-kernel@vger.kernel.org 1791S: Supported 1792T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1793F: drivers/android/ 1794 1795ANDROID GOLDFISH PIC DRIVER 1796M: Miodrag Dinic <miodrag.dinic@mips.com> 1797S: Supported 1798F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1799F: drivers/irqchip/irq-goldfish-pic.c 1800 1801ANDROID GOLDFISH RTC DRIVER 1802M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1803S: Supported 1804F: drivers/rtc/rtc-goldfish.c 1805 1806AOA (Apple Onboard Audio) ALSA DRIVER 1807M: Johannes Berg <johannes@sipsolutions.net> 1808L: linuxppc-dev@lists.ozlabs.org 1809L: linux-sound@vger.kernel.org 1810S: Maintained 1811F: sound/aoa/ 1812 1813APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1814M: William Breathitt Gray <wbg@kernel.org> 1815L: linux-iio@vger.kernel.org 1816S: Maintained 1817F: drivers/iio/addac/stx104.c 1818 1819APM DRIVER 1820M: Jiri Kosina <jikos@kernel.org> 1821S: Odd fixes 1822T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1823F: arch/x86/kernel/apm_32.c 1824F: drivers/char/apm-emulation.c 1825F: include/linux/apm_bios.h 1826F: include/uapi/linux/apm_bios.h 1827 1828APPARMOR SECURITY MODULE 1829M: John Johansen <john.johansen@canonical.com> 1830M: John Johansen <john@apparmor.net> 1831L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1832S: Supported 1833W: apparmor.net 1834B: https://gitlab.com/apparmor/apparmor-kernel 1835C: irc://irc.oftc.net/apparmor 1836T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1837T: https://gitlab.com/apparmor/apparmor-kernel.git 1838F: Documentation/admin-guide/LSM/apparmor.rst 1839F: security/apparmor/ 1840 1841APPLE BCM5974 MULTITOUCH DRIVER 1842M: Henrik Rydberg <rydberg@bitmath.org> 1843L: linux-input@vger.kernel.org 1844S: Odd fixes 1845F: drivers/input/mouse/bcm5974.c 1846 1847APPLE PCIE CONTROLLER DRIVER 1848M: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1849M: Marc Zyngier <maz@kernel.org> 1850L: linux-pci@vger.kernel.org 1851S: Maintained 1852F: drivers/pci/controller/pcie-apple.c 1853 1854APPLE SMC DRIVER 1855M: Henrik Rydberg <rydberg@bitmath.org> 1856L: linux-hwmon@vger.kernel.org 1857S: Odd fixes 1858F: drivers/hwmon/applesmc.c 1859 1860APPLETALK NETWORK LAYER 1861L: netdev@vger.kernel.org 1862S: Odd fixes 1863F: include/linux/atalk.h 1864F: include/uapi/linux/atalk.h 1865F: net/appletalk/ 1866 1867APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1868M: Khuong Dinh <khuong@os.amperecomputing.com> 1869S: Supported 1870F: arch/arm64/boot/dts/apm/ 1871 1872APPLIED MICRO (APM) X-GENE SOC EDAC 1873M: Khuong Dinh <khuong@os.amperecomputing.com> 1874S: Supported 1875F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1876F: drivers/edac/xgene_edac.c 1877 1878APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1879M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1880M: Keyur Chudgar <keyur@os.amperecomputing.com> 1881S: Maintained 1882F: drivers/net/ethernet/apm/xgene-v2/ 1883 1884APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1885M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1886M: Keyur Chudgar <keyur@os.amperecomputing.com> 1887M: Quan Nguyen <quan@os.amperecomputing.com> 1888S: Maintained 1889F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1890F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1891F: drivers/net/ethernet/apm/xgene/ 1892F: drivers/net/mdio/mdio-xgene.c 1893 1894APPLIED MICRO (APM) X-GENE SOC PMU 1895M: Khuong Dinh <khuong@os.amperecomputing.com> 1896S: Supported 1897F: Documentation/admin-guide/perf/xgene-pmu.rst 1898F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1899F: drivers/perf/xgene_pmu.c 1900 1901APPLIED MICRO QT2025 PHY DRIVER 1902M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1903R: Trevor Gross <tmgross@umich.edu> 1904L: netdev@vger.kernel.org 1905L: rust-for-linux@vger.kernel.org 1906S: Maintained 1907F: drivers/net/phy/qt2025.rs 1908 1909APTINA CAMERA SENSOR PLL 1910M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1911L: linux-media@vger.kernel.org 1912S: Maintained 1913F: drivers/media/i2c/aptina-pll.* 1914 1915AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1916M: Aleksa Savic <savicaleksa83@gmail.com> 1917M: Jack Doan <me@jackdoan.com> 1918L: linux-hwmon@vger.kernel.org 1919S: Maintained 1920F: Documentation/hwmon/aquacomputer_d5next.rst 1921F: drivers/hwmon/aquacomputer_d5next.c 1922 1923AQUANTIA ETHERNET DRIVER (atlantic) 1924M: Igor Russkikh <irusskikh@marvell.com> 1925L: netdev@vger.kernel.org 1926S: Maintained 1927W: https://www.marvell.com/ 1928Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1929F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1930F: drivers/net/ethernet/aquantia/atlantic/ 1931 1932AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1933M: Egor Pomozov <epomozov@marvell.com> 1934L: netdev@vger.kernel.org 1935S: Maintained 1936W: http://www.aquantia.com 1937F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1938 1939AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1940M: Krzysztof Hałasa <khalasa@piap.pl> 1941L: linux-media@vger.kernel.org 1942S: Maintained 1943F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1944F: drivers/media/i2c/ar0521.c 1945 1946ARASAN NAND CONTROLLER DRIVER 1947M: Miquel Raynal <miquel.raynal@bootlin.com> 1948R: Michal Simek <michal.simek@amd.com> 1949L: linux-mtd@lists.infradead.org 1950S: Maintained 1951F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1952F: drivers/mtd/nand/raw/arasan-nand-controller.c 1953 1954ARC FRAMEBUFFER DRIVER 1955M: Jaya Kumar <jayalk@intworks.biz> 1956S: Maintained 1957F: drivers/video/fbdev/arcfb.c 1958F: drivers/video/fbdev/core/fb_defio.c 1959 1960ARC PGU DRM DRIVER 1961M: Alexey Brodkin <abrodkin@synopsys.com> 1962S: Supported 1963F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1964F: drivers/gpu/drm/tiny/arcpgu.c 1965 1966ARCNET NETWORK LAYER 1967M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1968L: netdev@vger.kernel.org 1969S: Maintained 1970F: drivers/net/arcnet/ 1971F: include/uapi/linux/if_arcnet.h 1972 1973ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1974M: Arnd Bergmann <arnd@arndb.de> 1975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1976L: soc@lists.linux.dev 1977S: Maintained 1978P: Documentation/process/maintainer-soc.rst 1979C: irc://irc.libera.chat/armlinux 1980T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1981F: Documentation/process/maintainer-soc*.rst 1982F: arch/arm/boot/dts/Makefile 1983F: arch/arm64/boot/dts/Makefile 1984 1985ARM ARCHITECTED TIMER DRIVER 1986M: Mark Rutland <mark.rutland@arm.com> 1987M: Marc Zyngier <maz@kernel.org> 1988L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1989S: Maintained 1990F: arch/arm/include/asm/arch_timer.h 1991F: arch/arm64/include/asm/arch_timer.h 1992F: drivers/clocksource/arm_arch_timer.c 1993 1994ARM GENERIC INTERRUPT CONTROLLER DRIVERS 1995M: Marc Zyngier <maz@kernel.org> 1996L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1997S: Maintained 1998F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 1999F: arch/arm/include/asm/arch_gicv3.h 2000F: arch/arm64/include/asm/arch_gicv3.h 2001F: drivers/irqchip/irq-gic*.[ch] 2002F: include/linux/irqchip/arm-gic*.h 2003F: include/linux/irqchip/arm-vgic-info.h 2004 2005ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2006M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2007M: Marc Zyngier <maz@kernel.org> 2008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2009S: Maintained 2010F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2011F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2012F: drivers/irqchip/irq-gic-v5*.[ch] 2013F: include/linux/irqchip/arm-gic-v5.h 2014 2015ARM HDLCD DRM DRIVER 2016M: Liviu Dudau <liviu.dudau@arm.com> 2017S: Supported 2018F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2019F: drivers/gpu/drm/arm/hdlcd_* 2020 2021ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2022M: Linus Walleij <linus.walleij@linaro.org> 2023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2024S: Maintained 2025F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2026F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2027F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2028F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2029F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2030F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2031F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2032F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2033F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2034F: arch/arm/boot/dts/arm/arm-realview-* 2035F: arch/arm/boot/dts/arm/integrator* 2036F: arch/arm/boot/dts/arm/versatile* 2037F: arch/arm/mach-versatile/ 2038F: drivers/bus/arm-integrator-lm.c 2039F: drivers/clk/versatile/ 2040F: drivers/i2c/busses/i2c-versatile.c 2041F: drivers/irqchip/irq-versatile-fpga.c 2042F: drivers/mtd/maps/physmap-versatile.* 2043F: drivers/power/reset/arm-versatile-reboot.c 2044F: drivers/soc/versatile/ 2045 2046ARM INTERCONNECT PMU DRIVERS 2047M: Robin Murphy <robin.murphy@arm.com> 2048S: Supported 2049F: Documentation/admin-guide/perf/arm-cmn.rst 2050F: Documentation/admin-guide/perf/arm-ni.rst 2051F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2052F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2053F: drivers/perf/arm-cmn.c 2054F: drivers/perf/arm-ni.c 2055F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2056 2057ARM KOMEDA DRM-KMS DRIVER 2058M: Liviu Dudau <liviu.dudau@arm.com> 2059S: Supported 2060T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2061F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2062F: Documentation/gpu/komeda-kms.rst 2063F: drivers/gpu/drm/arm/display/include/ 2064F: drivers/gpu/drm/arm/display/komeda/ 2065 2066ARM MALI PANFROST DRM DRIVER 2067M: Boris Brezillon <boris.brezillon@collabora.com> 2068M: Rob Herring <robh@kernel.org> 2069R: Steven Price <steven.price@arm.com> 2070L: dri-devel@lists.freedesktop.org 2071S: Supported 2072T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2073F: Documentation/gpu/panfrost.rst 2074F: drivers/gpu/drm/ci/xfails/panfrost* 2075F: drivers/gpu/drm/panfrost/ 2076F: include/uapi/drm/panfrost_drm.h 2077 2078ARM MALI PANTHOR DRM DRIVER 2079M: Boris Brezillon <boris.brezillon@collabora.com> 2080M: Steven Price <steven.price@arm.com> 2081M: Liviu Dudau <liviu.dudau@arm.com> 2082L: dri-devel@lists.freedesktop.org 2083S: Supported 2084T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2085F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2086F: drivers/gpu/drm/panthor/ 2087F: include/uapi/drm/panthor_drm.h 2088 2089ARM MALI-DP DRM DRIVER 2090M: Liviu Dudau <liviu.dudau@arm.com> 2091S: Supported 2092T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2093F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2094F: Documentation/gpu/afbc.rst 2095F: drivers/gpu/drm/arm/ 2096 2097ARM MFM AND FLOPPY DRIVERS 2098M: Ian Molton <spyro@f2s.com> 2099S: Maintained 2100F: arch/arm/include/asm/floppy.h 2101F: arch/arm/mach-rpc/floppydma.S 2102 2103ARM PMU PROFILING AND DEBUGGING 2104M: Will Deacon <will@kernel.org> 2105M: Mark Rutland <mark.rutland@arm.com> 2106L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2107L: linux-perf-users@vger.kernel.org 2108S: Maintained 2109F: Documentation/devicetree/bindings/arm/pmu.yaml 2110F: Documentation/devicetree/bindings/perf/ 2111F: arch/arm*/include/asm/hw_breakpoint.h 2112F: arch/arm*/include/asm/perf_event.h 2113F: arch/arm*/kernel/hw_breakpoint.c 2114F: arch/arm*/kernel/perf_* 2115F: drivers/perf/ 2116F: include/linux/perf/arm_pmu*.h 2117 2118ARM PORT 2119M: Russell King <linux@armlinux.org.uk> 2120L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2121S: Odd Fixes 2122W: http://www.armlinux.org.uk/ 2123T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2124F: arch/arm/ 2125X: arch/arm/boot/dts/ 2126 2127ARM PRIMECELL AACI PL041 DRIVER 2128M: Russell King <linux@armlinux.org.uk> 2129S: Odd Fixes 2130F: sound/arm/aaci.* 2131 2132ARM PRIMECELL BUS SUPPORT 2133M: Russell King <linux@armlinux.org.uk> 2134S: Odd Fixes 2135F: drivers/amba/ 2136F: include/linux/amba/bus.h 2137 2138ARM PRIMECELL KMI PL050 DRIVER 2139M: Russell King <linux@armlinux.org.uk> 2140S: Odd Fixes 2141F: drivers/input/serio/ambakmi.* 2142F: include/linux/amba/kmi.h 2143 2144ARM PRIMECELL MMCI PL180/1 DRIVER 2145M: Russell King <linux@armlinux.org.uk> 2146S: Odd Fixes 2147F: drivers/mmc/host/mmci.* 2148F: include/linux/amba/mmci.h 2149 2150ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2151M: Miquel Raynal <miquel.raynal@bootlin.com> 2152R: Michal Simek <michal.simek@amd.com> 2153L: linux-mtd@lists.infradead.org 2154S: Maintained 2155F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2156F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2157 2158ARM PRIMECELL PL35X SMC DRIVER 2159M: Miquel Raynal <miquel.raynal@bootlin.com> 2160R: Michal Simek <michal.simek@amd.com> 2161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2162S: Maintained 2163F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2164F: drivers/memory/pl353-smc.c 2165 2166ARM PRIMECELL SSP PL022 SPI DRIVER 2167M: Linus Walleij <linus.walleij@linaro.org> 2168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2169S: Maintained 2170F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2171F: drivers/spi/spi-pl022.c 2172 2173ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2174M: Russell King <linux@armlinux.org.uk> 2175S: Odd Fixes 2176F: drivers/tty/serial/amba-pl01*.c 2177F: include/linux/amba/serial.h 2178 2179ARM PRIMECELL VIC PL190/PL192 DRIVER 2180M: Linus Walleij <linus.walleij@linaro.org> 2181L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2182S: Maintained 2183F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2184F: drivers/irqchip/irq-vic.c 2185 2186ARM SMC WATCHDOG DRIVER 2187M: Julius Werner <jwerner@chromium.org> 2188R: Evan Benn <evanbenn@chromium.org> 2189S: Maintained 2190F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2191F: drivers/watchdog/arm_smc_wdt.c 2192 2193ARM SMMU DRIVERS 2194M: Will Deacon <will@kernel.org> 2195R: Robin Murphy <robin.murphy@arm.com> 2196L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2197S: Maintained 2198F: Documentation/devicetree/bindings/iommu/arm,smmu* 2199F: drivers/iommu/arm/ 2200F: drivers/iommu/io-pgtable-arm* 2201 2202ARM SMMU SVA SUPPORT 2203R: Jean-Philippe Brucker <jean-philippe@linaro.org> 2204F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2205 2206ARM SUB-ARCHITECTURES 2207L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2208S: Maintained 2209C: irc://irc.libera.chat/armlinux 2210T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2211F: arch/arm/mach-*/ 2212F: arch/arm/plat-*/ 2213 2214ARM/ACTIONS SEMI ARCHITECTURE 2215M: Andreas Färber <afaerber@suse.de> 2216M: Manivannan Sadhasivam <mani@kernel.org> 2217L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2218L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2219S: Maintained 2220F: Documentation/devicetree/bindings/arm/actions.yaml 2221F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2222F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2223F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2224F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2225F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2226F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2227F: Documentation/devicetree/bindings/pinctrl/actions,* 2228F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 2229F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2230F: arch/arm/boot/dts/actions/ 2231F: arch/arm/mach-actions/ 2232F: arch/arm64/boot/dts/actions/ 2233F: drivers/clk/actions/ 2234F: drivers/clocksource/timer-owl* 2235F: drivers/dma/owl-dma.c 2236F: drivers/i2c/busses/i2c-owl.c 2237F: drivers/irqchip/irq-owl-sirq.c 2238F: drivers/mmc/host/owl-mmc.c 2239F: drivers/net/ethernet/actions/ 2240F: drivers/pinctrl/actions/* 2241F: drivers/pmdomain/actions/ 2242F: include/dt-bindings/power/owl-* 2243F: include/dt-bindings/reset/actions,* 2244F: include/linux/soc/actions/ 2245N: owl 2246 2247ARM/AIROHA SOC SUPPORT 2248M: Matthias Brugger <matthias.bgg@gmail.com> 2249M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2250L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2251L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2252S: Odd Fixes 2253F: arch/arm/boot/dts/airoha/ 2254F: arch/arm64/boot/dts/airoha/ 2255 2256ARM/Allwinner SoC Clock Support 2257M: Emilio López <emilio@elopez.com.ar> 2258S: Maintained 2259F: drivers/clk/sunxi/ 2260 2261ARM/Allwinner sunXi SoC support 2262M: Chen-Yu Tsai <wens@csie.org> 2263M: Jernej Skrabec <jernej.skrabec@gmail.com> 2264M: Samuel Holland <samuel@sholland.org> 2265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2266L: linux-sunxi@lists.linux.dev 2267S: Maintained 2268T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2269F: arch/arm/mach-sunxi/ 2270F: arch/arm64/boot/dts/allwinner/ 2271F: drivers/clk/sunxi-ng/ 2272F: drivers/pinctrl/sunxi/ 2273F: drivers/soc/sunxi/ 2274N: allwinner 2275N: sun[x456789]i 2276N: sun[25]0i 2277 2278ARM/ALPHASCALE ARCHITECTURE 2279M: Krzysztof Kozlowski <krzk@kernel.org> 2280L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2281S: Odd Fixes 2282F: arch/arm/boot/dts/alphascale/ 2283F: drivers/clk/clk-asm9260.c 2284F: drivers/clocksource/asm9260_timer.c 2285F: drivers/rtc/rtc-asm9260.c 2286F: drivers/watchdog/asm9260_wdt.c 2287 2288ARM/AMD PENSANDO ARM64 ARCHITECTURE 2289M: Brad Larson <blarson@amd.com> 2290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2291S: Supported 2292F: Documentation/devicetree/bindings/*/amd,pensando* 2293F: arch/arm64/boot/dts/amd/elba* 2294 2295ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2296M: Neil Armstrong <neil.armstrong@linaro.org> 2297M: Jerome Brunet <jbrunet@baylibre.com> 2298L: linux-amlogic@lists.infradead.org 2299S: Maintained 2300F: Documentation/devicetree/bindings/clock/amlogic* 2301F: drivers/clk/meson/ 2302F: include/dt-bindings/clock/amlogic,a1* 2303F: include/dt-bindings/clock/gxbb* 2304F: include/dt-bindings/clock/meson* 2305 2306ARM/Amlogic Meson SoC Crypto Drivers 2307M: Corentin Labbe <clabbe@baylibre.com> 2308L: linux-crypto@vger.kernel.org 2309L: linux-amlogic@lists.infradead.org 2310S: Maintained 2311F: Documentation/devicetree/bindings/crypto/amlogic* 2312F: drivers/crypto/amlogic/ 2313 2314ARM/Amlogic Meson SoC Sound Drivers 2315M: Jerome Brunet <jbrunet@baylibre.com> 2316L: linux-sound@vger.kernel.org 2317S: Maintained 2318F: Documentation/devicetree/bindings/sound/amlogic* 2319F: sound/soc/meson/ 2320 2321ARM/Amlogic Meson SoC support 2322M: Neil Armstrong <neil.armstrong@linaro.org> 2323M: Kevin Hilman <khilman@baylibre.com> 2324R: Jerome Brunet <jbrunet@baylibre.com> 2325R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2327L: linux-amlogic@lists.infradead.org 2328S: Maintained 2329W: http://linux-meson.com/ 2330F: Documentation/devicetree/bindings/phy/amlogic* 2331F: arch/arm/boot/dts/amlogic/ 2332F: arch/arm/mach-meson/ 2333F: arch/arm64/boot/dts/amlogic/ 2334F: drivers/pmdomain/amlogic/ 2335F: drivers/mmc/host/meson* 2336F: drivers/phy/amlogic/ 2337F: drivers/pinctrl/meson/ 2338F: drivers/rtc/rtc-meson* 2339F: drivers/soc/amlogic/ 2340N: meson 2341 2342ARM/Annapurna Labs ALPINE ARCHITECTURE 2343M: Antoine Tenart <atenart@kernel.org> 2344L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2345S: Odd Fixes 2346F: arch/arm/boot/dts/amazon/ 2347F: arch/arm/mach-alpine/ 2348F: arch/arm64/boot/dts/amazon/ 2349F: drivers/*/*alpine* 2350 2351ARM/APPLE MACHINE SOUND DRIVERS 2352M: Martin Povišer <povik+lin@cutebit.org> 2353L: asahi@lists.linux.dev 2354L: linux-sound@vger.kernel.org 2355S: Maintained 2356F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml 2357F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2358F: Documentation/devicetree/bindings/sound/apple,* 2359F: sound/soc/apple/* 2360F: sound/soc/codecs/cs42l83-i2c.c 2361F: sound/soc/codecs/cs42l84.* 2362F: sound/soc/codecs/ssm3515.c 2363 2364ARM/APPLE MACHINE SUPPORT 2365M: Sven Peter <sven@kernel.org> 2366M: Janne Grunau <j@jannau.net> 2367R: Alyssa Rosenzweig <alyssa@rosenzweig.io> 2368R: Neal Gompa <neal@gompa.dev> 2369L: asahi@lists.linux.dev 2370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2371S: Maintained 2372W: https://asahilinux.org 2373B: https://github.com/AsahiLinux/linux/issues 2374C: irc://irc.oftc.net/asahi-dev 2375T: git https://github.com/AsahiLinux/linux.git 2376F: Documentation/devicetree/bindings/arm/apple.yaml 2377F: Documentation/devicetree/bindings/arm/apple/* 2378F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2379F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2380F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2381F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2382F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2383F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2384F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2385F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2386F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2387F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2388F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2389F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2390F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2391F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2392F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2393F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2394F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2395F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2396F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2397F: Documentation/devicetree/bindings/power/apple* 2398F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2399F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2400F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2401F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2402F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2403F: arch/arm64/boot/dts/apple/ 2404F: drivers/bluetooth/hci_bcm4377.c 2405F: drivers/clk/clk-apple-nco.c 2406F: drivers/cpufreq/apple-soc-cpufreq.c 2407F: drivers/dma/apple-admac.c 2408F: drivers/gpio/gpio-macsmc.c 2409F: drivers/pmdomain/apple/ 2410F: drivers/i2c/busses/i2c-pasemi-core.c 2411F: drivers/i2c/busses/i2c-pasemi-platform.c 2412F: drivers/input/touchscreen/apple_z2.c 2413F: drivers/iommu/apple-dart.c 2414F: drivers/iommu/io-pgtable-dart.c 2415F: drivers/irqchip/irq-apple-aic.c 2416F: drivers/mfd/macsmc.c 2417F: drivers/nvme/host/apple.c 2418F: drivers/nvmem/apple-efuses.c 2419F: drivers/nvmem/apple-spmi-nvmem.c 2420F: drivers/pinctrl/pinctrl-apple-gpio.c 2421F: drivers/power/reset/macsmc-reboot.c 2422F: drivers/pwm/pwm-apple.c 2423F: drivers/soc/apple/* 2424F: drivers/spi/spi-apple.c 2425F: drivers/spmi/spmi-apple-controller.c 2426F: drivers/video/backlight/apple_dwi_bl.c 2427F: drivers/watchdog/apple_wdt.c 2428F: include/dt-bindings/interrupt-controller/apple-aic.h 2429F: include/dt-bindings/pinctrl/apple.h 2430F: include/linux/mfd/macsmc.h 2431F: include/linux/soc/apple/* 2432F: include/uapi/drm/asahi_drm.h 2433 2434ARM/ARTPEC MACHINE SUPPORT 2435M: Jesper Nilsson <jesper.nilsson@axis.com> 2436M: Lars Persson <lars.persson@axis.com> 2437L: linux-arm-kernel@axis.com 2438S: Maintained 2439F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2440F: arch/arm/boot/dts/axis/ 2441F: arch/arm/mach-artpec 2442F: drivers/clk/axis 2443F: drivers/crypto/axis 2444F: drivers/mmc/host/usdhi6rol0.c 2445F: drivers/pinctrl/pinctrl-artpec* 2446 2447ARM/ASPEED I2C DRIVER 2448M: Ryan Chen <ryan_chen@aspeedtech.com> 2449R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2450R: Joel Stanley <joel@jms.id.au> 2451L: linux-i2c@vger.kernel.org 2452L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2453S: Maintained 2454F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2455F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2456F: drivers/i2c/busses/i2c-aspeed.c 2457F: drivers/irqchip/irq-aspeed-i2c-ic.c 2458 2459ARM/ASPEED MACHINE SUPPORT 2460M: Joel Stanley <joel@jms.id.au> 2461M: Andrew Jeffery <andrew@codeconstruct.com.au> 2462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2463L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2464S: Supported 2465Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2466T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2467F: Documentation/devicetree/bindings/arm/aspeed/ 2468F: arch/arm/boot/dts/aspeed/ 2469F: arch/arm/mach-aspeed/ 2470N: aspeed 2471 2472ARM/AXIADO ARCHITECTURE 2473M: Harshit Shah <hshah@axiado.com> 2474L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2475S: Maintained 2476F: Documentation/devicetree/bindings/arm/axiado.yaml 2477F: arch/arm64/boot/dts/axiado/ 2478N: axiado 2479 2480ARM/AXM LSI SOC 2481M: Krzysztof Kozlowski <krzk@kernel.org> 2482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2483S: Odd Fixes 2484F: Documentation/devicetree/bindings/arm/axxia.yaml 2485F: arch/arm/boot/dts/intel/axm/ 2486F: arch/arm/mach-axxia/ 2487 2488ARM/BITMAIN ARCHITECTURE 2489M: Manivannan Sadhasivam <mani@kernel.org> 2490L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2491S: Maintained 2492F: Documentation/devicetree/bindings/arm/bitmain.yaml 2493F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2494F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 2495F: arch/arm64/boot/dts/bitmain/ 2496F: drivers/clk/clk-bm1880.c 2497F: drivers/pinctrl/pinctrl-bm1880.c 2498 2499ARM/BLAIZE ARCHITECTURE 2500M: James Cowgill <james.cowgill@blaize.com> 2501M: Matt Redfearn <matt.redfearn@blaize.com> 2502M: Neil Jones <neil.jones@blaize.com> 2503M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2504S: Maintained 2505F: Documentation/devicetree/bindings/arm/blaize.yaml 2506F: arch/arm64/boot/dts/blaize/ 2507 2508ARM/CALXEDA HIGHBANK ARCHITECTURE 2509M: Andre Przywara <andre.przywara@arm.com> 2510L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2511S: Maintained 2512F: arch/arm/boot/dts/calxeda/ 2513F: arch/arm/mach-highbank/ 2514 2515ARM/CAVIUM THUNDER NETWORK DRIVER 2516M: Sunil Goutham <sgoutham@marvell.com> 2517L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2518S: Maintained 2519F: drivers/net/ethernet/cavium/thunder/ 2520 2521ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2522M: Lukasz Majewski <lukma@denx.de> 2523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2524S: Maintained 2525F: arch/arm/mach-ep93xx/ts72xx.c 2526 2527ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2528M: Hartley Sweeten <hsweeten@visionengravers.com> 2529M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2530M: Nikita Shubin <nikita.shubin@maquefel.me> 2531L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2532S: Maintained 2533F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2534F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2535F: arch/arm/boot/compressed/misc-ep93xx.h 2536F: arch/arm/mach-ep93xx/ 2537F: drivers/iio/adc/ep93xx_adc.c 2538 2539ARM/CIX SOC SUPPORT 2540M: Peter Chen <peter.chen@cixtech.com> 2541M: Fugang Duan <fugang.duan@cixtech.com> 2542R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2543L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2544S: Maintained 2545T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2546F: Documentation/devicetree/bindings/arm/cix.yaml 2547F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2548F: arch/arm64/boot/dts/cix/ 2549F: drivers/mailbox/cix-mailbox.c 2550K: \bcix\b 2551 2552ARM/CLKDEV SUPPORT 2553M: Russell King <linux@armlinux.org.uk> 2554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2555S: Maintained 2556T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2557F: drivers/clk/clkdev.c 2558 2559ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2560M: Baruch Siach <baruch@tkos.co.il> 2561L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2562S: Maintained 2563F: arch/arm/boot/dts/cnxt/ 2564N: digicolor 2565 2566ARM/CORESIGHT FRAMEWORK AND DRIVERS 2567M: Suzuki K Poulose <suzuki.poulose@arm.com> 2568R: Mike Leach <mike.leach@linaro.org> 2569R: James Clark <james.clark@linaro.org> 2570L: coresight@lists.linaro.org (moderated for non-subscribers) 2571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2572S: Maintained 2573T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2574F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2575F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2576F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2577F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2578F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2579F: Documentation/trace/coresight/* 2580F: drivers/hwtracing/coresight/* 2581F: include/dt-bindings/arm/coresight-cti-dt.h 2582F: include/linux/coresight* 2583F: include/uapi/linux/coresight* 2584F: samples/coresight/* 2585F: tools/perf/Documentation/arm-coresight.txt 2586F: tools/perf/arch/arm/util/auxtrace.c 2587F: tools/perf/arch/arm/util/cs-etm.c 2588F: tools/perf/arch/arm/util/cs-etm.h 2589F: tools/perf/arch/arm/util/pmu.c 2590F: tools/perf/tests/shell/*coresight* 2591F: tools/perf/tests/shell/coresight/* 2592F: tools/perf/tests/shell/lib/*coresight* 2593F: tools/perf/util/cs-etm-decoder/* 2594F: tools/perf/util/cs-etm.* 2595 2596ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2597M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2598M: Linus Walleij <linus.walleij@linaro.org> 2599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2600S: Maintained 2601T: git https://github.com/ulli-kroll/linux.git 2602F: Documentation/devicetree/bindings/arm/gemini.yaml 2603F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2604F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2605F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2606F: arch/arm/boot/dts/gemini/ 2607F: arch/arm/mach-gemini/ 2608F: drivers/crypto/gemini/ 2609F: drivers/net/ethernet/cortina/ 2610F: drivers/pinctrl/pinctrl-gemini.c 2611F: drivers/rtc/rtc-ftrtc010.c 2612 2613ARM/CZ.NIC TURRIS SUPPORT 2614M: Marek Behún <kabel@kernel.org> 2615S: Maintained 2616W: https://www.turris.cz/ 2617F: Documentation/ABI/testing/debugfs-moxtet 2618F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2619F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2620F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2621F: Documentation/devicetree/bindings/bus/moxtet.txt 2622F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2623F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2624F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2625F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2626F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 2627F: drivers/bus/moxtet.c 2628F: drivers/firmware/turris-mox-rwtm.c 2629F: drivers/gpio/gpio-moxtet.c 2630F: drivers/leds/leds-turris-omnia.c 2631F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2632F: drivers/platform/cznic/ 2633F: drivers/watchdog/armada_37xx_wdt.c 2634F: include/dt-bindings/bus/moxtet.h 2635F: include/linux/armada-37xx-rwtm-mailbox.h 2636F: include/linux/moxtet.h 2637F: include/linux/turris-omnia-mcu-interface.h 2638F: include/linux/turris-signing-key.h 2639 2640ARM/FARADAY FA526 PORT 2641M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2642L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2643S: Maintained 2644T: git git://git.berlios.de/gemini-board 2645F: arch/arm/mm/*-fa* 2646 2647ARM/FOOTBRIDGE ARCHITECTURE 2648M: Russell King <linux@armlinux.org.uk> 2649L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2650S: Maintained 2651W: http://www.armlinux.org.uk/ 2652F: arch/arm/include/asm/hardware/dec21285.h 2653F: arch/arm/mach-footbridge/ 2654 2655ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2656M: Shawn Guo <shawnguo@kernel.org> 2657M: Sascha Hauer <s.hauer@pengutronix.de> 2658R: Pengutronix Kernel Team <kernel@pengutronix.de> 2659R: Fabio Estevam <festevam@gmail.com> 2660L: imx@lists.linux.dev 2661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2662S: Maintained 2663T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2664F: Documentation/devicetree/bindings/firmware/fsl* 2665F: Documentation/devicetree/bindings/firmware/nxp* 2666F: arch/arm/boot/dts/nxp/imx/ 2667F: arch/arm/boot/dts/nxp/mxs/ 2668F: arch/arm64/boot/dts/freescale/ 2669X: Documentation/devicetree/bindings/media/i2c/ 2670X: arch/arm64/boot/dts/freescale/fsl-* 2671X: arch/arm64/boot/dts/freescale/qoriq-* 2672X: drivers/media/i2c/ 2673N: imx 2674N: mxs 2675N: \bmxc[^\d] 2676 2677ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2678M: Shawn Guo <shawnguo@kernel.org> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680S: Maintained 2681T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2682F: arch/arm/boot/dts/nxp/ls/ 2683F: arch/arm64/boot/dts/freescale/fsl-* 2684F: arch/arm64/boot/dts/freescale/qoriq-* 2685 2686ARM/FREESCALE VYBRID ARM ARCHITECTURE 2687M: Shawn Guo <shawnguo@kernel.org> 2688M: Sascha Hauer <s.hauer@pengutronix.de> 2689R: Pengutronix Kernel Team <kernel@pengutronix.de> 2690R: Stefan Agner <stefan@agner.ch> 2691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2692S: Maintained 2693T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2694F: arch/arm/boot/dts/nxp/vf/ 2695F: arch/arm/mach-imx/*vf610* 2696 2697ARM/GUMSTIX MACHINE SUPPORT 2698M: Steve Sakoman <sakoman@gmail.com> 2699L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2700S: Maintained 2701 2702ARM/HISILICON SOC SUPPORT 2703M: Wei Xu <xuwei5@hisilicon.com> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Supported 2706W: http://www.hisilicon.com 2707T: git https://github.com/hisilicon/linux-hisi.git 2708F: arch/arm/boot/dts/hisilicon/ 2709F: arch/arm/mach-hisi/ 2710F: arch/arm64/boot/dts/hisilicon/ 2711 2712ARM/HP JORNADA 7XX MACHINE SUPPORT 2713M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2714S: Maintained 2715W: www.jlime.com 2716T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2717F: arch/arm/mach-sa1100/include/mach/jornada720.h 2718F: arch/arm/mach-sa1100/jornada720.c 2719 2720ARM/HPE GXP ARCHITECTURE 2721M: Jean-Marie Verdun <verdun@hpe.com> 2722M: Nick Hawkins <nick.hawkins@hpe.com> 2723S: Maintained 2724F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2725F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2726F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2727F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2728F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2729F: Documentation/hwmon/gxp-fan-ctrl.rst 2730F: arch/arm/boot/dts/hpe/ 2731F: arch/arm/mach-hpe/ 2732F: drivers/clocksource/timer-gxp.c 2733F: drivers/hwmon/gxp-fan-ctrl.c 2734F: drivers/i2c/busses/i2c-gxp.c 2735F: drivers/spi/spi-gxp.c 2736F: drivers/watchdog/gxp-wdt.c 2737 2738ARM/IGEP MACHINE SUPPORT 2739M: Enric Balletbo i Serra <eballetbo@gmail.com> 2740M: Javier Martinez Canillas <javier@dowhile0.org> 2741L: linux-omap@vger.kernel.org 2742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2743S: Maintained 2744F: arch/arm/boot/dts/ti/omap/omap3-igep* 2745 2746ARM/INTEL IXP4XX ARM ARCHITECTURE 2747M: Linus Walleij <linusw@kernel.org> 2748M: Imre Kaloz <kaloz@openwrt.org> 2749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2750S: Maintained 2751F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2752F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2753F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2754F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2755F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2756F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2757F: arch/arm/boot/dts/intel/ixp/ 2758F: arch/arm/mach-ixp4xx/ 2759F: drivers/bus/intel-ixp4xx-eb.c 2760F: drivers/char/hw_random/ixp4xx-rng.c 2761F: drivers/clocksource/timer-ixp4xx.c 2762F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2763F: drivers/gpio/gpio-ixp4xx.c 2764F: drivers/irqchip/irq-ixp4xx.c 2765F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2766F: drivers/net/wan/ixp4xx_hss.c 2767F: drivers/soc/ixp4xx/ixp4xx-npe.c 2768F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2769F: include/linux/soc/ixp4xx/npe.h 2770F: include/linux/soc/ixp4xx/qmgr.h 2771 2772ARM/INTEL KEEMBAY ARCHITECTURE 2773M: Paul J. Murphy <paul.j.murphy@intel.com> 2774M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2775S: Maintained 2776F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2777F: arch/arm64/boot/dts/intel/keembay-evm.dts 2778F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2779 2780ARM/INTEL XSC3 (MANZANO) ARM CORE 2781M: Lennert Buytenhek <kernel@wantstofly.org> 2782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2783S: Maintained 2784 2785ARM/LG1K ARCHITECTURE 2786M: Chanho Min <chanho.min@lge.com> 2787L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2788S: Maintained 2789F: arch/arm64/boot/dts/lg/ 2790 2791ARM/LPC18XX ARCHITECTURE 2792M: Vladimir Zapolskiy <vz@mleia.com> 2793L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2794S: Maintained 2795F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2796F: arch/arm/boot/dts/nxp/lpc/lpc43* 2797F: drivers/i2c/busses/i2c-lpc2k.c 2798F: drivers/memory/pl172.c 2799F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2800F: drivers/rtc/rtc-lpc24xx.c 2801N: lpc18xx 2802 2803ARM/LPC32XX SOC SUPPORT 2804M: Vladimir Zapolskiy <vz@mleia.com> 2805M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2806L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2807S: Maintained 2808T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2809F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2810F: arch/arm/boot/dts/nxp/lpc/lpc32* 2811F: arch/arm/mach-lpc32xx/ 2812F: drivers/dma/lpc32xx-dmamux.c 2813F: drivers/i2c/busses/i2c-pnx.c 2814F: drivers/net/ethernet/nxp/lpc_eth.c 2815F: drivers/usb/host/ohci-nxp.c 2816F: drivers/watchdog/pnx4008_wdt.c 2817N: lpc32xx 2818 2819LPC32XX DMAMUX SUPPORT 2820M: J.M.B. Downing <jonathan.downing@nautel.com> 2821M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2822R: Vladimir Zapolskiy <vz@mleia.com> 2823L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2824S: Maintained 2825F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2826 2827ARM/Marvell Dove/MV78xx0/Orion SOC support 2828M: Andrew Lunn <andrew@lunn.ch> 2829M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2830M: Gregory Clement <gregory.clement@bootlin.com> 2831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2832S: Maintained 2833T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2834F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt 2835F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt 2836F: Documentation/devicetree/bindings/soc/dove/ 2837F: arch/arm/boot/dts/marvell/dove* 2838F: arch/arm/boot/dts/marvell/orion5x* 2839F: arch/arm/mach-dove/ 2840F: arch/arm/mach-mv78xx0/ 2841F: arch/arm/mach-orion5x/ 2842F: arch/arm/plat-orion/ 2843F: drivers/bus/mvebu-mbus.c 2844F: drivers/soc/dove/ 2845 2846ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2847M: Andrew Lunn <andrew@lunn.ch> 2848M: Gregory Clement <gregory.clement@bootlin.com> 2849M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2851S: Maintained 2852T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2853F: Documentation/devicetree/bindings/arm/marvell/ 2854F: arch/arm/boot/dts/marvell/armada* 2855F: arch/arm/boot/dts/marvell/kirkwood* 2856F: arch/arm/configs/mvebu_*_defconfig 2857F: arch/arm/mach-mvebu/ 2858F: arch/arm64/boot/dts/marvell/ 2859F: drivers/clk/mvebu/ 2860F: drivers/cpufreq/armada-37xx-cpufreq.c 2861F: drivers/cpufreq/armada-8k-cpufreq.c 2862F: drivers/cpufreq/mvebu-cpufreq.c 2863F: drivers/irqchip/irq-armada-370-xp.c 2864F: drivers/irqchip/irq-mvebu-* 2865F: drivers/pinctrl/mvebu/ 2866F: drivers/rtc/rtc-armada38x.c 2867 2868ARM/Marvell PXA1908 SOC support 2869M: Duje Mihanović <duje@dujemihanovic.xyz> 2870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2871S: Maintained 2872F: arch/arm64/boot/dts/marvell/mmp/ 2873F: drivers/clk/mmp/clk-pxa1908*.c 2874F: include/dt-bindings/clock/marvell,pxa1908.h 2875 2876ARM/Mediatek RTC DRIVER 2877M: Eddie Huang <eddie.huang@mediatek.com> 2878M: Sean Wang <sean.wang@mediatek.com> 2879L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2880L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2881S: Maintained 2882F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2883F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2884F: drivers/rtc/rtc-mt2712.c 2885F: drivers/rtc/rtc-mt6397.c 2886F: drivers/rtc/rtc-mt7622.c 2887 2888ARM/Mediatek SoC support 2889M: Matthias Brugger <matthias.bgg@gmail.com> 2890M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2891L: linux-kernel@vger.kernel.org 2892L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2893L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2894S: Maintained 2895W: https://mtk.wiki.kernel.org/ 2896C: irc://irc.libera.chat/linux-mediatek 2897F: arch/arm/boot/dts/mediatek/ 2898F: arch/arm/mach-mediatek/ 2899F: arch/arm64/boot/dts/mediatek/ 2900F: drivers/soc/mediatek/ 2901N: mtk 2902N: mt[2678] 2903K: mediatek 2904 2905ARM/Mediatek USB3 PHY DRIVER 2906M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2908L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2909S: Maintained 2910F: Documentation/devicetree/bindings/phy/mediatek,* 2911F: drivers/phy/mediatek/ 2912 2913ARM/MICROCHIP (ARM64) SoC support 2914M: Conor Dooley <conor@kernel.org> 2915M: Nicolas Ferre <nicolas.ferre@microchip.com> 2916M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2917L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2918S: Supported 2919T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2920F: arch/arm64/boot/dts/microchip/ 2921 2922ARM/Microchip (AT91) SoC support 2923M: Nicolas Ferre <nicolas.ferre@microchip.com> 2924M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2925M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2927S: Supported 2928W: http://www.linux4sam.org 2929T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2930F: arch/arm/boot/dts/microchip/ 2931F: arch/arm/include/debug/at91.S 2932F: arch/arm/mach-at91/ 2933F: drivers/memory/atmel* 2934F: drivers/watchdog/sama5d4_wdt.c 2935F: include/soc/at91/ 2936X: drivers/input/touchscreen/atmel_mxt_ts.c 2937N: at91 2938N: atmel 2939 2940ARM/Microchip Sparx5 SoC support 2941M: Steen Hegelund <Steen.Hegelund@microchip.com> 2942M: Daniel Machon <daniel.machon@microchip.com> 2943M: UNGLinuxDriver@microchip.com 2944L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2945S: Supported 2946F: arch/arm64/boot/dts/microchip/sparx* 2947F: drivers/net/ethernet/microchip/vcap/ 2948F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2949N: sparx5 2950 2951ARM/MILBEAUT ARCHITECTURE 2952M: Taichi Sugaya <sugaya.taichi@socionext.com> 2953M: Takao Orito <orito.takao@socionext.com> 2954L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2955S: Maintained 2956F: arch/arm/boot/dts/socionext/milbeaut* 2957F: arch/arm/mach-milbeaut/ 2958N: milbeaut 2959 2960ARM/MORELLO PLATFORM 2961M: Vincenzo Frascino <vincenzo.frascino@arm.com> 2962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2963S: Maintained 2964F: Documentation/devicetree/bindings/arm/arm,morello.yaml 2965F: arch/arm64/boot/dts/arm/morello* 2966 2967ARM/MOXA ART SOC 2968M: Krzysztof Kozlowski <krzk@kernel.org> 2969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2970S: Odd Fixes 2971F: Documentation/devicetree/bindings/arm/moxart.yaml 2972F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 2973F: arch/arm/boot/dts/moxa/ 2974F: drivers/clk/clk-moxart.c 2975 2976ARM/MStar/Sigmastar Armv7 SoC support 2977M: Daniel Palmer <daniel@thingy.jp> 2978M: Romain Perier <romain.perier@gmail.com> 2979L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2980S: Maintained 2981W: http://linux-chenxing.org/ 2982T: git https://github.com/linux-chenxing/linux.git 2983F: Documentation/devicetree/bindings/arm/mstar/* 2984F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2985F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2986F: arch/arm/boot/dts/sigmastar/ 2987F: arch/arm/mach-mstar/ 2988F: drivers/clk/mstar/ 2989F: drivers/clocksource/timer-msc313e.c 2990F: drivers/gpio/gpio-msc313.c 2991F: drivers/rtc/rtc-msc313.c 2992F: drivers/watchdog/msc313e_wdt.c 2993F: include/dt-bindings/clock/mstar-* 2994F: include/dt-bindings/gpio/msc313-gpio.h 2995 2996ARM/NOMADIK/Ux500 ARCHITECTURES 2997M: Linus Walleij <linus.walleij@linaro.org> 2998L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2999S: Maintained 3000T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3001F: Documentation/devicetree/bindings/arm/ste-* 3002F: Documentation/devicetree/bindings/arm/ux500.yaml 3003F: Documentation/devicetree/bindings/arm/ux500/ 3004F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3005F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3006F: arch/arm/boot/dts/st/ste-* 3007F: arch/arm/mach-nomadik/ 3008F: arch/arm/mach-ux500/ 3009F: drivers/clk/clk-nomadik.c 3010F: drivers/clocksource/clksrc-dbx500-prcmu.c 3011F: drivers/dma/ste_dma40* 3012F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3013F: drivers/gpio/gpio-nomadik.c 3014F: drivers/hwspinlock/u8500_hsem.c 3015F: drivers/i2c/busses/i2c-nomadik.c 3016F: drivers/iio/adc/ab8500-gpadc.c 3017F: drivers/mfd/ab8500* 3018F: drivers/mfd/abx500* 3019F: drivers/mfd/db8500* 3020F: drivers/pinctrl/nomadik/ 3021F: drivers/rtc/rtc-ab8500.c 3022F: drivers/rtc/rtc-pl031.c 3023F: drivers/soc/ux500/ 3024 3025ARM/NUVOTON MA35 ARCHITECTURE 3026M: Jacky Huang <ychuang3@nuvoton.com> 3027M: Shan-Chun Hung <schung@nuvoton.com> 3028L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3029S: Supported 3030F: Documentation/devicetree/bindings/*/*/*ma35* 3031F: Documentation/devicetree/bindings/*/*ma35* 3032F: arch/arm64/boot/dts/nuvoton/*ma35* 3033F: drivers/*/*/*ma35* 3034F: drivers/*/*ma35* 3035K: ma35d1 3036 3037ARM/NUVOTON NPCM ARCHITECTURE 3038M: Avi Fishman <avifishman70@gmail.com> 3039M: Tomer Maimon <tmaimon77@gmail.com> 3040M: Tali Perry <tali.perry1@gmail.com> 3041R: Patrick Venture <venture@google.com> 3042R: Nancy Yuen <yuenn@google.com> 3043R: Benjamin Fair <benjaminfair@google.com> 3044L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3045S: Supported 3046F: Documentation/devicetree/bindings/*/*/*npcm* 3047F: Documentation/devicetree/bindings/*/*npcm* 3048F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3049F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3050F: arch/arm/mach-npcm/ 3051F: arch/arm64/boot/dts/nuvoton/ 3052F: drivers/*/*/*npcm* 3053F: drivers/*/*npcm* 3054F: drivers/rtc/rtc-nct3018y.c 3055F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3056F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3057 3058ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3059M: Joseph Liu <kwliu@nuvoton.com> 3060M: Marvin Lin <kflin@nuvoton.com> 3061L: linux-media@vger.kernel.org 3062L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3063S: Maintained 3064F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3065F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3066F: Documentation/userspace-api/media/drivers/npcm-video.rst 3067F: drivers/media/platform/nuvoton/ 3068F: include/uapi/linux/npcm-video.h 3069 3070ARM/NUVOTON WPCM450 ARCHITECTURE 3071M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3072L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3073S: Maintained 3074W: https://github.com/neuschaefer/wpcm450/wiki 3075F: Documentation/devicetree/bindings/*/*wpcm* 3076F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3077F: arch/arm/configs/wpcm450_defconfig 3078F: arch/arm/mach-npcm/wpcm450.c 3079F: drivers/*/*/*wpcm* 3080F: drivers/*/*wpcm* 3081 3082ARM/NXP S32G ARCHITECTURE 3083R: Chester Lin <chester62515@gmail.com> 3084R: Matthias Brugger <mbrugger@suse.com> 3085R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3086R: NXP S32 Linux Team <s32@nxp.com> 3087L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3088S: Maintained 3089F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3090F: arch/arm64/boot/dts/freescale/s32g*.dts* 3091F: drivers/pinctrl/nxp/ 3092F: drivers/rtc/rtc-s32g.c 3093 3094ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3095M: Jan Petrous <jan.petrous@oss.nxp.com> 3096R: s32@nxp.com 3097S: Maintained 3098F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3099F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3100 3101ARM/Orion SoC/Technologic Systems TS-78xx platform support 3102M: Alexander Clouter <alex@digriz.org.uk> 3103L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3104S: Maintained 3105W: http://www.digriz.org.uk/ts78xx/kernel 3106F: arch/arm/mach-orion5x/ts78xx-* 3107 3108ARM/QUALCOMM CHROMEBOOK SUPPORT 3109R: cros-qcom-dts-watchers@chromium.org 3110F: arch/arm64/boot/dts/qcom/sc7180* 3111F: arch/arm64/boot/dts/qcom/sc7280* 3112F: arch/arm64/boot/dts/qcom/sdm845-cheza* 3113 3114ARM/QUALCOMM MAILING LIST 3115L: linux-arm-msm@vger.kernel.org 3116C: irc://irc.oftc.net/linux-msm 3117F: Documentation/devicetree/bindings/*/qcom* 3118F: Documentation/devicetree/bindings/soc/qcom/ 3119F: arch/arm/boot/dts/qcom/ 3120F: arch/arm/configs/qcom_defconfig 3121F: arch/arm/mach-qcom/ 3122F: arch/arm64/boot/dts/qcom/ 3123F: drivers/*/*/pm8???-* 3124F: drivers/*/*/qcom* 3125F: drivers/*/*/qcom/ 3126F: drivers/*/qcom* 3127F: drivers/*/qcom/ 3128F: drivers/bluetooth/btqcomsmd.c 3129F: drivers/clocksource/timer-qcom.c 3130F: drivers/cpuidle/cpuidle-qcom-spm.c 3131F: drivers/extcon/extcon-qcom* 3132F: drivers/i2c/busses/i2c-qcom-geni.c 3133F: drivers/i2c/busses/i2c-qup.c 3134F: drivers/iommu/msm* 3135F: drivers/mfd/ssbi.c 3136F: drivers/mmc/host/mmci_qcom* 3137F: drivers/mmc/host/sdhci-msm.c 3138F: drivers/pci/controller/dwc/pcie-qcom* 3139F: drivers/phy/qualcomm/ 3140F: drivers/power/*/msm* 3141F: drivers/reset/reset-qcom-* 3142F: drivers/rtc/rtc-pm8xxx.c 3143F: drivers/spi/spi-geni-qcom.c 3144F: drivers/spi/spi-qcom-qspi.c 3145F: drivers/spi/spi-qup.c 3146F: drivers/tty/serial/msm_serial.c 3147F: drivers/ufs/host/ufs-qcom* 3148F: drivers/usb/dwc3/dwc3-qcom.c 3149F: include/dt-bindings/*/qcom* 3150F: include/linux/*/qcom* 3151F: include/linux/soc/qcom/ 3152 3153ARM/QUALCOMM SUPPORT 3154M: Bjorn Andersson <andersson@kernel.org> 3155M: Konrad Dybcio <konradybcio@kernel.org> 3156L: linux-arm-msm@vger.kernel.org 3157S: Maintained 3158C: irc://irc.oftc.net/linux-msm 3159T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3160F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3161F: Documentation/devicetree/bindings/arm/qcom.yaml 3162F: Documentation/devicetree/bindings/bus/qcom* 3163F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3164F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3165F: Documentation/devicetree/bindings/reserved-memory/qcom* 3166F: Documentation/devicetree/bindings/soc/qcom/ 3167F: arch/arm/boot/dts/qcom/ 3168F: arch/arm/configs/qcom_defconfig 3169F: arch/arm/mach-qcom/ 3170F: arch/arm64/boot/dts/qcom/ 3171F: drivers/bus/qcom* 3172F: drivers/firmware/qcom/ 3173F: drivers/soc/qcom/ 3174F: include/dt-bindings/arm/qcom,ids.h 3175F: include/dt-bindings/firmware/qcom,scm.h 3176F: include/dt-bindings/soc/qcom* 3177F: include/linux/firmware/qcom 3178F: include/linux/soc/qcom/ 3179F: include/soc/qcom/ 3180 3181ARM/RDA MICRO ARCHITECTURE 3182M: Manivannan Sadhasivam <mani@kernel.org> 3183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3184L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3185S: Maintained 3186F: Documentation/devicetree/bindings/arm/rda.yaml 3187F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3188F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3189F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3190F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3191F: arch/arm/boot/dts/unisoc/ 3192F: drivers/clocksource/timer-rda.c 3193F: drivers/gpio/gpio-rda.c 3194F: drivers/irqchip/irq-rda-intc.c 3195F: drivers/tty/serial/rda-uart.c 3196 3197ARM/REALTEK ARCHITECTURE 3198M: Andreas Färber <afaerber@suse.de> 3199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3200L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3201S: Maintained 3202F: Documentation/devicetree/bindings/arm/realtek.yaml 3203F: arch/arm/boot/dts/realtek/ 3204F: arch/arm/mach-realtek/ 3205F: arch/arm64/boot/dts/realtek/ 3206 3207ARM/RISC-V/RENESAS ARCHITECTURE 3208M: Geert Uytterhoeven <geert+renesas@glider.be> 3209M: Magnus Damm <magnus.damm@gmail.com> 3210L: linux-renesas-soc@vger.kernel.org 3211S: Supported 3212Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3213C: irc://irc.libera.chat/renesas-soc 3214T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3215F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3216F: Documentation/devicetree/bindings/nvmem/renesas,* 3217F: Documentation/devicetree/bindings/soc/renesas/ 3218F: arch/arm/boot/dts/renesas/ 3219F: arch/arm/configs/shmobile_defconfig 3220F: arch/arm/include/debug/renesas-scif.S 3221F: arch/arm/mach-shmobile/ 3222F: arch/arm64/boot/dts/renesas/ 3223F: arch/riscv/boot/dts/renesas/ 3224F: drivers/pmdomain/renesas/ 3225F: drivers/soc/renesas/ 3226F: include/linux/soc/renesas/ 3227N: rcar 3228K: \brenesas, 3229 3230ARM/RISCPC ARCHITECTURE 3231M: Russell King <linux@armlinux.org.uk> 3232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3233S: Maintained 3234W: http://www.armlinux.org.uk/ 3235F: arch/arm/include/asm/hardware/ioc.h 3236F: arch/arm/include/asm/hardware/iomd.h 3237F: arch/arm/include/asm/hardware/memc.h 3238F: arch/arm/mach-rpc/ 3239F: drivers/net/ethernet/8390/etherh.c 3240F: drivers/net/ethernet/i825xx/ether1* 3241F: drivers/net/ethernet/seeq/ether3* 3242F: drivers/scsi/arm/ 3243 3244ARM/Rockchip SoC support 3245M: Heiko Stuebner <heiko@sntech.de> 3246L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3247L: linux-rockchip@lists.infradead.org 3248S: Maintained 3249T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3250F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3251F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3252F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3253F: arch/arm/boot/dts/rockchip/ 3254F: arch/arm/mach-rockchip/ 3255F: drivers/*/*/*rockchip* 3256F: drivers/*/*rockchip* 3257F: drivers/clk/rockchip/ 3258F: drivers/i2c/busses/i2c-rk3x.c 3259F: sound/soc/rockchip/ 3260N: rockchip 3261 3262ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3263M: Krzysztof Kozlowski <krzk@kernel.org> 3264R: Alim Akhtar <alim.akhtar@samsung.com> 3265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3266L: linux-samsung-soc@vger.kernel.org 3267S: Maintained 3268P: Documentation/process/maintainer-soc-clean-dts.rst 3269Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3270B: mailto:linux-samsung-soc@vger.kernel.org 3271C: irc://irc.libera.chat/linux-exynos 3272T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3273F: Documentation/arch/arm/samsung/ 3274F: Documentation/devicetree/bindings/arm/samsung/ 3275F: Documentation/devicetree/bindings/hwinfo/samsung,* 3276F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3277F: Documentation/devicetree/bindings/soc/samsung/ 3278F: arch/arm/boot/dts/samsung/ 3279F: arch/arm/mach-exynos*/ 3280F: arch/arm/mach-s3c/ 3281F: arch/arm/mach-s5p*/ 3282F: arch/arm64/boot/dts/exynos/ 3283F: arch/arm64/boot/dts/tesla/ 3284F: drivers/*/*/*s3c24* 3285F: drivers/*/*s3c24* 3286F: drivers/*/*s3c64xx* 3287F: drivers/*/*s5pv210* 3288F: drivers/clocksource/samsung_pwm_timer.c 3289F: drivers/firmware/samsung/ 3290F: drivers/mailbox/exynos-mailbox.c 3291F: drivers/memory/samsung/ 3292F: drivers/pwm/pwm-samsung.c 3293F: drivers/soc/samsung/ 3294F: drivers/tty/serial/samsung* 3295F: include/clocksource/samsung_pwm.h 3296F: include/linux/platform_data/*s3c* 3297F: include/linux/serial_s3c.h 3298F: include/linux/soc/samsung/ 3299N: exynos 3300N: s3c64xx 3301N: s5pv210 3302 3303ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3304M: Łukasz Stelmach <l.stelmach@samsung.com> 3305L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3306L: linux-media@vger.kernel.org 3307S: Maintained 3308F: drivers/media/platform/samsung/s5p-g2d/ 3309 3310ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3311M: Marek Szyprowski <m.szyprowski@samsung.com> 3312L: linux-samsung-soc@vger.kernel.org 3313L: linux-media@vger.kernel.org 3314S: Maintained 3315F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3316F: drivers/media/cec/platform/s5p/ 3317 3318ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3319M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3320M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3321M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3322L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3323L: linux-media@vger.kernel.org 3324S: Maintained 3325F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3326F: drivers/media/platform/samsung/s5p-jpeg/ 3327 3328ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3329M: Marek Szyprowski <m.szyprowski@samsung.com> 3330M: Andrzej Hajda <andrzej.hajda@intel.com> 3331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3332L: linux-media@vger.kernel.org 3333S: Maintained 3334F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3335F: drivers/media/platform/samsung/s5p-mfc/ 3336 3337ARM/SOCFPGA ARCHITECTURE 3338M: Dinh Nguyen <dinguyen@kernel.org> 3339S: Maintained 3340W: http://www.rocketboards.org 3341T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3342F: arch/arm/boot/dts/intel/socfpga/ 3343F: arch/arm/configs/socfpga_defconfig 3344F: arch/arm/mach-socfpga/ 3345F: arch/arm64/boot/dts/altera/ 3346F: arch/arm64/boot/dts/intel/ 3347 3348ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3349M: Dinh Nguyen <dinguyen@kernel.org> 3350S: Maintained 3351F: drivers/clk/socfpga/ 3352 3353ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3354M: Matthew Gerlach <matthew.gerlach@altera.com> 3355S: Maintained 3356F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3357F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3358 3359ARM/SOCFPGA DWMAC GLUE LAYER 3360M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3361S: Maintained 3362F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3363 3364ARM/SOCFPGA EDAC BINDINGS 3365M: Matthew Gerlach <matthew.gerlach@altera.com> 3366S: Maintained 3367F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3368 3369ARM/SOCFPGA EDAC SUPPORT 3370M: Dinh Nguyen <dinguyen@kernel.org> 3371S: Maintained 3372F: drivers/edac/altera_edac.[ch] 3373 3374ARM/SPREADTRUM SoC SUPPORT 3375M: Orson Zhai <orsonzhai@gmail.com> 3376M: Baolin Wang <baolin.wang7@gmail.com> 3377R: Chunyan Zhang <zhang.lyra@gmail.com> 3378S: Maintained 3379F: arch/arm64/boot/dts/sprd 3380N: sprd 3381N: sc27xx 3382N: sc2731 3383 3384ARM/STI ARCHITECTURE 3385M: Patrice Chotard <patrice.chotard@foss.st.com> 3386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3387S: Maintained 3388W: http://www.stlinux.com 3389F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3390F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3391F: arch/arm/boot/dts/st/sti* 3392F: arch/arm/mach-sti/ 3393F: drivers/ata/ahci_st.c 3394F: drivers/char/hw_random/st-rng.c 3395F: drivers/clocksource/arm_global_timer.c 3396F: drivers/clocksource/clksrc_st_lpc.c 3397F: drivers/cpufreq/sti-cpufreq.c 3398F: drivers/dma/st_fdma* 3399F: drivers/i2c/busses/i2c-st.c 3400F: drivers/media/platform/st/sti/c8sectpfe/ 3401F: drivers/media/rc/st_rc.c 3402F: drivers/mmc/host/sdhci-st.c 3403F: drivers/phy/st/phy-miphy28lp.c 3404F: drivers/phy/st/phy-stih407-usb.c 3405F: drivers/pinctrl/pinctrl-st.c 3406F: drivers/remoteproc/st_remoteproc.c 3407F: drivers/remoteproc/st_slim_rproc.c 3408F: drivers/reset/sti/ 3409F: drivers/rtc/rtc-st-lpc.c 3410F: drivers/tty/serial/st-asc.c 3411F: drivers/usb/dwc3/dwc3-st.c 3412F: drivers/usb/host/ehci-st.c 3413F: drivers/usb/host/ohci-st.c 3414F: drivers/watchdog/st_lpc_wdt.c 3415F: include/linux/remoteproc/st_slim_rproc.h 3416 3417ARM/STM32 ARCHITECTURE 3418M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3419M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3420L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3422S: Maintained 3423T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3424F: arch/arm/boot/dts/st/stm32* 3425F: arch/arm/mach-stm32/ 3426F: arch/arm64/boot/dts/st/ 3427F: drivers/clocksource/armv7m_systick.c 3428N: stm32 3429N: stm 3430 3431ARM/SUNPLUS SP7021 SOC SUPPORT 3432M: Qin Jian <qinjian@cqplus1.com> 3433L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3434S: Maintained 3435W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3436F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3437F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3438F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3439F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3440F: arch/arm/boot/dts/sunplus/ 3441F: arch/arm/configs/sp7021_*defconfig 3442F: drivers/clk/clk-sp7021.c 3443F: drivers/irqchip/irq-sp7021-intc.c 3444F: drivers/reset/reset-sunplus.c 3445F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3446F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3447 3448ARM/Synaptics SoC support 3449M: Jisheng Zhang <jszhang@kernel.org> 3450M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3452S: Maintained 3453F: arch/arm/boot/dts/synaptics/ 3454F: arch/arm/mach-berlin/ 3455F: arch/arm64/boot/dts/synaptics/ 3456 3457ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3458M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3459L: linux-tegra@vger.kernel.org 3460L: linux-media@vger.kernel.org 3461S: Maintained 3462F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3463F: drivers/media/cec/platform/tegra/ 3464 3465ARM/TESLA FSD SoC SUPPORT 3466M: Alim Akhtar <alim.akhtar@samsung.com> 3467M: linux-fsd@tesla.com 3468L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3469L: linux-samsung-soc@vger.kernel.org 3470S: Maintained 3471P: Documentation/process/maintainer-soc-clean-dts.rst 3472F: arch/arm64/boot/dts/tesla/ 3473 3474ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3475M: Santosh Shilimkar <ssantosh@kernel.org> 3476L: linux-kernel@vger.kernel.org 3477S: Maintained 3478F: drivers/memory/*emif* 3479 3480ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3481M: Nishanth Menon <nm@ti.com> 3482M: Santosh Shilimkar <ssantosh@kernel.org> 3483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3484S: Maintained 3485T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3486F: arch/arm/boot/dts/ti/keystone/ 3487F: arch/arm/mach-keystone/ 3488 3489ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3490M: Santosh Shilimkar <ssantosh@kernel.org> 3491L: linux-kernel@vger.kernel.org 3492S: Maintained 3493F: drivers/clk/keystone/ 3494 3495ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3496M: Santosh Shilimkar <ssantosh@kernel.org> 3497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3498L: linux-kernel@vger.kernel.org 3499S: Maintained 3500F: drivers/clocksource/timer-keystone.c 3501 3502ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3503M: Santosh Shilimkar <ssantosh@kernel.org> 3504L: linux-kernel@vger.kernel.org 3505S: Maintained 3506F: drivers/power/reset/keystone-reset.c 3507 3508ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3509M: Nishanth Menon <nm@ti.com> 3510M: Vignesh Raghavendra <vigneshr@ti.com> 3511M: Tero Kristo <kristo@kernel.org> 3512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3513S: Supported 3514F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3515F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3516F: arch/arm64/boot/dts/ti/Makefile 3517F: arch/arm64/boot/dts/ti/k3-* 3518 3519ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3520M: Krzysztof Kozlowski <krzk@kernel.org> 3521L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3522S: Odd Fixes 3523F: Documentation/devicetree/bindings/*/*/ti,nspire* 3524F: Documentation/devicetree/bindings/*/ti,nspire* 3525F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3526F: arch/arm/boot/dts/nspire/ 3527 3528ARM/TOSHIBA VISCONTI ARCHITECTURE 3529M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 3530L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3531S: Supported 3532T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3533F: Documentation/devicetree/bindings/arm/toshiba.yaml 3534F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3535F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3536F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3537F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3538F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3539F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3540F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3541F: arch/arm64/boot/dts/toshiba/ 3542F: drivers/clk/visconti/ 3543F: drivers/gpio/gpio-visconti.c 3544F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3545F: drivers/pci/controller/dwc/pcie-visconti.c 3546F: drivers/pinctrl/visconti/ 3547F: drivers/watchdog/visconti_wdt.c 3548N: visconti 3549 3550ARM/UNIPHIER ARCHITECTURE 3551M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3552M: Masami Hiramatsu <mhiramat@kernel.org> 3553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3554S: Maintained 3555F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3556F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3557F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3558F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3559F: arch/arm/boot/dts/socionext/uniphier* 3560F: arch/arm/include/asm/hardware/cache-uniphier.h 3561F: arch/arm/mm/cache-uniphier.c 3562F: arch/arm64/boot/dts/socionext/uniphier* 3563F: drivers/bus/uniphier-system-bus.c 3564F: drivers/clk/uniphier/ 3565F: drivers/dma/uniphier-mdmac.c 3566F: drivers/gpio/gpio-uniphier.c 3567F: drivers/i2c/busses/i2c-uniphier* 3568F: drivers/irqchip/irq-uniphier-aidet.c 3569F: drivers/mmc/host/uniphier-sd.c 3570F: drivers/pinctrl/uniphier/ 3571F: drivers/reset/reset-uniphier.c 3572F: drivers/tty/serial/8250/8250_uniphier.c 3573N: uniphier 3574 3575ARM/VERSATILE EXPRESS PLATFORM 3576M: Liviu Dudau <liviu.dudau@arm.com> 3577M: Sudeep Holla <sudeep.holla@arm.com> 3578M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3579L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3580S: Maintained 3581N: mps2 3582N: vexpress 3583F: arch/arm/mach-versatile/ 3584F: arch/arm64/boot/dts/arm/ 3585F: drivers/clocksource/timer-versatile.c 3586X: drivers/cpufreq/vexpress-spc-cpufreq.c 3587X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3588 3589ARM/VFP SUPPORT 3590M: Russell King <linux@armlinux.org.uk> 3591L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3592S: Maintained 3593W: http://www.armlinux.org.uk/ 3594F: arch/arm/vfp/ 3595 3596ARM/VT8500 ARM ARCHITECTURE 3597M: Alexey Charkov <alchark@gmail.com> 3598M: Krzysztof Kozlowski <krzk@kernel.org> 3599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3600S: Odd Fixes 3601F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3602F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3603F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3604F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3605F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3606F: arch/arm/boot/dts/vt8500/ 3607F: arch/arm/mach-vt8500/ 3608F: drivers/clocksource/timer-vt8500.c 3609F: drivers/i2c/busses/i2c-viai2c-wmt.c 3610F: drivers/mmc/host/wmt-sdmmc.c 3611F: drivers/pwm/pwm-vt8500.c 3612F: drivers/rtc/rtc-vt8500.c 3613F: drivers/soc/vt8500/ 3614F: drivers/tty/serial/vt8500_serial.c 3615F: drivers/video/fbdev/vt8500lcdfb.* 3616F: drivers/video/fbdev/wm8505fb* 3617F: drivers/video/fbdev/wmt_ge_rops.* 3618 3619ARM/ZYNQ ARCHITECTURE 3620M: Michal Simek <michal.simek@amd.com> 3621L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3622S: Supported 3623W: http://wiki.xilinx.com 3624T: git https://github.com/Xilinx/linux-xlnx.git 3625F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3626F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3627F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3628F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3629F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3630F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3631F: arch/arm/mach-zynq/ 3632F: drivers/clocksource/timer-cadence-ttc.c 3633F: drivers/cpuidle/cpuidle-zynq.c 3634F: drivers/edac/synopsys_edac.c 3635F: drivers/i2c/busses/i2c-cadence.c 3636F: drivers/i2c/busses/i2c-xiic.c 3637F: drivers/mmc/host/sdhci-of-arasan.c 3638N: zynq 3639N: xilinx 3640 3641ARM64 FIT SUPPORT 3642M: Simon Glass <sjg@chromium.org> 3643L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3644S: Maintained 3645F: arch/arm64/boot/Makefile 3646F: scripts/make_fit.py 3647 3648ARM64 PLATFORM DRIVERS 3649M: Hans de Goede <hansg@kernel.org> 3650M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3651R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3652L: platform-driver-x86@vger.kernel.org 3653S: Maintained 3654Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3655T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3656F: drivers/platform/arm64/ 3657 3658ARM64 PORT (AARCH64 ARCHITECTURE) 3659M: Catalin Marinas <catalin.marinas@arm.com> 3660M: Will Deacon <will@kernel.org> 3661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3662S: Maintained 3663T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3664F: Documentation/arch/arm64/ 3665F: arch/arm64/ 3666F: drivers/virt/coco/arm-cca-guest/ 3667F: drivers/virt/coco/pkvm-guest/ 3668F: tools/testing/selftests/arm64/ 3669X: arch/arm64/boot/dts/ 3670 3671ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3672M: George McCollister <george.mccollister@gmail.com> 3673L: netdev@vger.kernel.org 3674S: Maintained 3675F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3676F: drivers/net/dsa/xrs700x/* 3677F: net/dsa/tag_xrs700x.c 3678 3679AS3645A LED FLASH CONTROLLER DRIVER 3680M: Sakari Ailus <sakari.ailus@iki.fi> 3681L: linux-leds@vger.kernel.org 3682S: Maintained 3683F: drivers/leds/flash/leds-as3645a.c 3684 3685ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3686M: Tianshu Qiu <tian.shu.qiu@intel.com> 3687L: linux-media@vger.kernel.org 3688S: Maintained 3689T: git git://linuxtv.org/media.git 3690F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3691F: drivers/media/i2c/ak7375.c 3692 3693ASAHI KASEI AK8974 DRIVER 3694M: Linus Walleij <linus.walleij@linaro.org> 3695L: linux-iio@vger.kernel.org 3696S: Supported 3697W: http://www.akm.com/ 3698F: drivers/iio/magnetometer/ak8974.c 3699 3700AOSONG AGS02MA TVOC SENSOR DRIVER 3701M: Anshul Dalal <anshulusr@gmail.com> 3702L: linux-iio@vger.kernel.org 3703S: Maintained 3704F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3705F: drivers/iio/chemical/ags02ma.c 3706 3707ASC7621 HARDWARE MONITOR DRIVER 3708M: George Joseph <george.joseph@fairview5.com> 3709L: linux-hwmon@vger.kernel.org 3710S: Maintained 3711F: Documentation/hwmon/asc7621.rst 3712F: drivers/hwmon/asc7621.c 3713 3714ASIX AX88796C SPI ETHERNET ADAPTER 3715M: Łukasz Stelmach <l.stelmach@samsung.com> 3716S: Maintained 3717F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3718F: drivers/net/ethernet/asix/ax88796c_* 3719 3720ASIX PHY DRIVER [RUST] 3721M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3722R: Trevor Gross <tmgross@umich.edu> 3723L: netdev@vger.kernel.org 3724L: rust-for-linux@vger.kernel.org 3725S: Maintained 3726F: drivers/net/phy/ax88796b_rust.rs 3727 3728ASPEED CRYPTO DRIVER 3729M: Neal Liu <neal_liu@aspeedtech.com> 3730L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3731S: Maintained 3732F: Documentation/devicetree/bindings/crypto/aspeed,* 3733F: drivers/crypto/aspeed/ 3734 3735ASPEED PECI CONTROLLER 3736M: Iwona Winiarska <iwona.winiarska@intel.com> 3737L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3738L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3739S: Supported 3740F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3741F: drivers/peci/controller/peci-aspeed.c 3742 3743ASPEED PINCTRL DRIVERS 3744M: Andrew Jeffery <andrew@codeconstruct.com.au> 3745L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3746L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3747L: linux-gpio@vger.kernel.org 3748S: Maintained 3749F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3750F: drivers/pinctrl/aspeed/ 3751 3752ASPEED SCU INTERRUPT CONTROLLER DRIVER 3753M: Eddie James <eajames@linux.ibm.com> 3754L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3755S: Maintained 3756F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3757F: drivers/irqchip/irq-aspeed-scu-ic.c 3758F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3759 3760ASPEED SD/MMC DRIVER 3761M: Andrew Jeffery <andrew@codeconstruct.com.au> 3762L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3763L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3764L: linux-mmc@vger.kernel.org 3765S: Maintained 3766F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3767F: drivers/mmc/host/sdhci-of-aspeed* 3768 3769ASPEED SMC SPI DRIVER 3770M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3771M: Cédric Le Goater <clg@kaod.org> 3772L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3773L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3774L: linux-spi@vger.kernel.org 3775S: Maintained 3776F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3777F: drivers/spi/spi-aspeed-smc.c 3778 3779ASPEED USB UDC DRIVER 3780M: Neal Liu <neal_liu@aspeedtech.com> 3781L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3782S: Maintained 3783F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3784F: drivers/usb/gadget/udc/aspeed_udc.c 3785 3786ASPEED VIDEO ENGINE DRIVER 3787M: Eddie James <eajames@linux.ibm.com> 3788L: linux-media@vger.kernel.org 3789L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3790S: Maintained 3791F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3792F: drivers/media/platform/aspeed/ 3793 3794ASUS EC HARDWARE MONITOR DRIVER 3795M: Eugene Shalygin <eugene.shalygin@gmail.com> 3796L: linux-hwmon@vger.kernel.org 3797S: Maintained 3798F: drivers/hwmon/asus-ec-sensors.c 3799 3800ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3801M: Corentin Chary <corentin.chary@gmail.com> 3802M: Luke D. Jones <luke@ljones.dev> 3803L: platform-driver-x86@vger.kernel.org 3804S: Maintained 3805W: https://asus-linux.org/ 3806F: drivers/platform/x86/asus*.c 3807F: drivers/platform/x86/eeepc*.c 3808 3809ASUS TF103C DOCK DRIVER 3810M: Hans de Goede <hansg@kernel.org> 3811L: platform-driver-x86@vger.kernel.org 3812S: Maintained 3813T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3814F: drivers/platform/x86/asus-tf103c-dock.c 3815 3816ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3817M: Aleksa Savic <savicaleksa83@gmail.com> 3818L: linux-hwmon@vger.kernel.org 3819S: Maintained 3820F: drivers/hwmon/asus_rog_ryujin.c 3821 3822ASUS WIRELESS RADIO CONTROL DRIVER 3823M: João Paulo Rechi Vita <jprvita@gmail.com> 3824L: platform-driver-x86@vger.kernel.org 3825S: Maintained 3826F: drivers/platform/x86/asus-wireless.c 3827 3828ASUS WMI HARDWARE MONITOR DRIVER 3829M: Ed Brindley <kernel@maidavale.org> 3830M: Denis Pauk <pauk.denis@gmail.com> 3831L: linux-hwmon@vger.kernel.org 3832S: Maintained 3833F: drivers/hwmon/asus_wmi_sensors.c 3834 3835ASYMMETRIC KEYS 3836M: David Howells <dhowells@redhat.com> 3837M: Lukas Wunner <lukas@wunner.de> 3838M: Ignat Korchagin <ignat@cloudflare.com> 3839L: keyrings@vger.kernel.org 3840L: linux-crypto@vger.kernel.org 3841S: Maintained 3842F: Documentation/crypto/asymmetric-keys.rst 3843F: crypto/asymmetric_keys/ 3844F: include/crypto/pkcs7.h 3845F: include/crypto/public_key.h 3846F: include/keys/asymmetric-*.h 3847F: include/linux/verification.h 3848 3849ASYMMETRIC KEYS - ECDSA 3850M: Lukas Wunner <lukas@wunner.de> 3851M: Ignat Korchagin <ignat@cloudflare.com> 3852R: Stefan Berger <stefanb@linux.ibm.com> 3853L: linux-crypto@vger.kernel.org 3854S: Maintained 3855F: crypto/ecc* 3856F: crypto/ecdsa* 3857F: include/crypto/ecc* 3858 3859ASYMMETRIC KEYS - GOST 3860M: Lukas Wunner <lukas@wunner.de> 3861M: Ignat Korchagin <ignat@cloudflare.com> 3862L: linux-crypto@vger.kernel.org 3863S: Odd fixes 3864F: crypto/ecrdsa* 3865 3866ASYMMETRIC KEYS - RSA 3867M: Lukas Wunner <lukas@wunner.de> 3868M: Ignat Korchagin <ignat@cloudflare.com> 3869L: linux-crypto@vger.kernel.org 3870S: Maintained 3871F: crypto/rsa* 3872 3873ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3874R: Dan Williams <dan.j.williams@intel.com> 3875S: Odd fixes 3876W: http://sourceforge.net/projects/xscaleiop 3877F: Documentation/crypto/async-tx-api.rst 3878F: crypto/async_tx/ 3879F: include/linux/async_tx.h 3880 3881AT24 EEPROM DRIVER 3882M: Bartosz Golaszewski <brgl@bgdev.pl> 3883L: linux-i2c@vger.kernel.org 3884S: Maintained 3885T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 3886F: Documentation/devicetree/bindings/eeprom/at24.yaml 3887F: drivers/misc/eeprom/at24.c 3888 3889ATA OVER ETHERNET (AOE) DRIVER 3890M: "Justin Sanders" <justin@coraid.com> 3891S: Supported 3892W: http://www.openaoe.org/ 3893F: Documentation/admin-guide/aoe/ 3894F: drivers/block/aoe/ 3895 3896ATC260X PMIC MFD DRIVER 3897M: Manivannan Sadhasivam <mani@kernel.org> 3898M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 3899L: linux-actions@lists.infradead.org 3900S: Maintained 3901F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 3902F: drivers/input/misc/atc260x-onkey.c 3903F: drivers/mfd/atc260* 3904F: drivers/power/reset/atc260x-poweroff.c 3905F: drivers/regulator/atc260x-regulator.c 3906F: include/linux/mfd/atc260x/* 3907 3908ATHEROS 71XX/9XXX GPIO DRIVER 3909M: Alban Bedel <albeu@free.fr> 3910S: Maintained 3911W: https://github.com/AlbanBedel/linux 3912T: git https://github.com/AlbanBedel/linux.git 3913F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 3914F: drivers/gpio/gpio-ath79.c 3915 3916ATHEROS 71XX/9XXX USB PHY DRIVER 3917M: Alban Bedel <albeu@free.fr> 3918S: Maintained 3919W: https://github.com/AlbanBedel/linux 3920T: git https://github.com/AlbanBedel/linux.git 3921F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 3922F: drivers/phy/qualcomm/phy-ath79-usb.c 3923 3924ATHEROS ATH GENERIC UTILITIES 3925M: Jeff Johnson <jjohnson@kernel.org> 3926L: linux-wireless@vger.kernel.org 3927S: Supported 3928F: drivers/net/wireless/ath/* 3929 3930ATHEROS ATH5K WIRELESS DRIVER 3931M: Jiri Slaby <jirislaby@kernel.org> 3932M: Nick Kossifidis <mickflemm@gmail.com> 3933M: Luis Chamberlain <mcgrof@kernel.org> 3934L: linux-wireless@vger.kernel.org 3935S: Maintained 3936W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 3937F: drivers/net/wireless/ath/ath5k/ 3938 3939ATHEROS ATH6KL WIRELESS DRIVER 3940L: linux-wireless@vger.kernel.org 3941S: Orphan 3942W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 3943F: drivers/net/wireless/ath/ath6kl/ 3944 3945ATI_REMOTE2 DRIVER 3946M: Ville Syrjala <syrjala@sci.fi> 3947S: Maintained 3948F: drivers/input/misc/ati_remote2.c 3949 3950ATK0110 HWMON DRIVER 3951M: Luca Tettamanti <kronos.it@gmail.com> 3952L: linux-hwmon@vger.kernel.org 3953S: Maintained 3954F: drivers/hwmon/asus_atk0110.c 3955 3956ATLX ETHERNET DRIVERS 3957M: Chris Snook <chris.snook@gmail.com> 3958L: netdev@vger.kernel.org 3959S: Maintained 3960W: http://sourceforge.net/projects/atl1 3961W: http://atl1.sourceforge.net 3962F: drivers/net/ethernet/atheros/ 3963 3964ATM 3965M: Chas Williams <3chas3@gmail.com> 3966L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3967L: netdev@vger.kernel.org 3968S: Maintained 3969W: http://linux-atm.sourceforge.net 3970F: drivers/atm/ 3971F: include/linux/atm* 3972F: include/linux/sonet.h 3973F: include/uapi/linux/atm* 3974F: include/uapi/linux/sonet.h 3975 3976ATMEL MACB ETHERNET DRIVER 3977M: Nicolas Ferre <nicolas.ferre@microchip.com> 3978M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3979S: Maintained 3980F: drivers/net/ethernet/cadence/ 3981 3982ATMEL MAXTOUCH DRIVER 3983M: Nick Dyer <nick@shmanahar.org> 3984S: Maintained 3985T: git https://github.com/ndyer/linux.git 3986F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3987F: drivers/input/touchscreen/atmel_mxt_ts.c 3988 3989ATOMIC INFRASTRUCTURE 3990M: Will Deacon <will@kernel.org> 3991M: Peter Zijlstra <peterz@infradead.org> 3992R: Boqun Feng <boqun.feng@gmail.com> 3993R: Mark Rutland <mark.rutland@arm.com> 3994L: linux-kernel@vger.kernel.org 3995S: Maintained 3996F: Documentation/atomic_*.txt 3997F: arch/*/include/asm/atomic*.h 3998F: include/*/atomic*.h 3999F: include/linux/refcount.h 4000F: scripts/atomic/ 4001 4002ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4003M: Bradley Grove <linuxdrivers@attotech.com> 4004L: linux-scsi@vger.kernel.org 4005S: Supported 4006W: http://www.attotech.com 4007F: drivers/scsi/esas2r 4008 4009ATUSB IEEE 802.15.4 RADIO DRIVER 4010M: Stefan Schmidt <stefan@datenfreihafen.org> 4011L: linux-wpan@vger.kernel.org 4012S: Maintained 4013F: drivers/net/ieee802154/at86rf230.h 4014F: drivers/net/ieee802154/atusb.c 4015F: drivers/net/ieee802154/atusb.h 4016 4017AUDIT SUBSYSTEM 4018M: Paul Moore <paul@paul-moore.com> 4019M: Eric Paris <eparis@redhat.com> 4020L: audit@vger.kernel.org 4021S: Supported 4022W: https://github.com/linux-audit 4023Q: https://patchwork.kernel.org/project/audit/list 4024B: mailto:audit@vger.kernel.org 4025P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4026T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4027F: include/asm-generic/audit_*.h 4028F: include/linux/audit.h 4029F: include/linux/audit_arch.h 4030F: include/uapi/linux/audit.h 4031F: kernel/audit* 4032F: lib/*audit.c 4033K: \baudit_[a-z_0-9]\+\b 4034 4035AUTOFDO BUILD 4036M: Rong Xu <xur@google.com> 4037M: Han Shen <shenhan@google.com> 4038S: Supported 4039F: Documentation/dev-tools/autofdo.rst 4040F: scripts/Makefile.autofdo 4041 4042AUXILIARY BUS DRIVER 4043M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4044R: Dave Ertman <david.m.ertman@intel.com> 4045R: Ira Weiny <ira.weiny@intel.com> 4046R: Leon Romanovsky <leon@kernel.org> 4047S: Supported 4048T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4049F: Documentation/driver-api/auxiliary_bus.rst 4050F: drivers/base/auxiliary.c 4051F: include/linux/auxiliary_bus.h 4052F: rust/helpers/auxiliary.c 4053F: rust/kernel/auxiliary.rs 4054F: samples/rust/rust_driver_auxiliary.rs 4055 4056AUXILIARY DISPLAY DRIVERS 4057M: Andy Shevchenko <andy@kernel.org> 4058R: Geert Uytterhoeven <geert@linux-m68k.org> 4059S: Odd Fixes 4060T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4061F: Documentation/devicetree/bindings/auxdisplay/ 4062F: drivers/auxdisplay/ 4063F: include/linux/cfag12864b.h 4064F: include/uapi/linux/map_to_14segment.h 4065F: include/uapi/linux/map_to_7segment.h 4066 4067AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4068M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4069L: linux-iio@vger.kernel.org 4070S: Maintained 4071F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4072F: drivers/iio/light/apds9306.c 4073 4074AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4075M: Andreas Klinger <ak@it-klinger.de> 4076L: linux-iio@vger.kernel.org 4077S: Maintained 4078F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4079F: drivers/iio/adc/hx711.c 4080 4081AX.25 NETWORK LAYER 4082L: linux-hams@vger.kernel.org 4083S: Orphan 4084W: https://linux-ax25.in-berlin.de 4085F: include/net/ax25.h 4086F: include/uapi/linux/ax25.h 4087F: net/ax25/ 4088 4089AXENTIA ARM DEVICES 4090M: Peter Rosin <peda@axentia.se> 4091L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4092S: Maintained 4093F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4094F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4095F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4096F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4097 4098AXENTIA ASOC DRIVERS 4099M: Peter Rosin <peda@axentia.se> 4100L: linux-sound@vger.kernel.org 4101S: Maintained 4102F: Documentation/devicetree/bindings/sound/axentia,* 4103F: sound/soc/atmel/tse850-pcm5142.c 4104 4105AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4106M: Nuno Sá <nuno.sa@analog.com> 4107L: linux-hwmon@vger.kernel.org 4108S: Supported 4109W: https://ez.analog.com/linux-software-drivers 4110F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4111F: drivers/hwmon/axi-fan-control.c 4112 4113AXI SPI ENGINE 4114M: Michael Hennerich <michael.hennerich@analog.com> 4115M: Nuno Sá <nuno.sa@analog.com> 4116R: David Lechner <dlechner@baylibre.com> 4117L: linux-spi@vger.kernel.org 4118S: Supported 4119W: https://ez.analog.com/linux-software-drivers 4120F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4121F: drivers/spi/spi-axi-spi-engine.c 4122 4123AXI PWM GENERATOR 4124M: Michael Hennerich <michael.hennerich@analog.com> 4125M: Nuno Sá <nuno.sa@analog.com> 4126R: Trevor Gamblin <tgamblin@baylibre.com> 4127L: linux-pwm@vger.kernel.org 4128S: Supported 4129W: https://ez.analog.com/linux-software-drivers 4130F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4131F: drivers/pwm/pwm-axi-pwmgen.c 4132 4133AZ6007 DVB DRIVER 4134M: Mauro Carvalho Chehab <mchehab@kernel.org> 4135L: linux-media@vger.kernel.org 4136S: Maintained 4137W: https://linuxtv.org 4138T: git git://linuxtv.org/media.git 4139F: drivers/media/usb/dvb-usb-v2/az6007.c 4140 4141AZTECH FM RADIO RECEIVER DRIVER 4142M: Hans Verkuil <hverkuil@xs4all.nl> 4143L: linux-media@vger.kernel.org 4144S: Maintained 4145W: https://linuxtv.org 4146T: git git://linuxtv.org/media.git 4147F: drivers/media/radio/radio-aztech* 4148 4149B43 WIRELESS DRIVER 4150L: linux-wireless@vger.kernel.org 4151L: b43-dev@lists.infradead.org 4152S: Orphan 4153W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4154F: drivers/net/wireless/broadcom/b43/ 4155 4156B43LEGACY WIRELESS DRIVER 4157L: linux-wireless@vger.kernel.org 4158L: b43-dev@lists.infradead.org 4159S: Orphan 4160W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4161F: drivers/net/wireless/broadcom/b43legacy/ 4162 4163BACKLIGHT CLASS/SUBSYSTEM 4164M: Lee Jones <lee@kernel.org> 4165M: Daniel Thompson <danielt@kernel.org> 4166M: Jingoo Han <jingoohan1@gmail.com> 4167L: dri-devel@lists.freedesktop.org 4168S: Maintained 4169T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4170F: Documentation/ABI/stable/sysfs-class-backlight 4171F: Documentation/ABI/testing/sysfs-class-backlight 4172F: Documentation/devicetree/bindings/leds/backlight 4173F: drivers/video/backlight/ 4174F: include/linux/backlight.h 4175F: include/linux/pwm_backlight.h 4176 4177BARCO P50 GPIO DRIVER 4178M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4179M: Peter Korsgaard <peter.korsgaard@barco.com> 4180S: Maintained 4181F: drivers/platform/x86/barco-p50-gpio.c 4182 4183BATMAN ADVANCED 4184M: Marek Lindner <marek.lindner@mailbox.org> 4185M: Simon Wunderlich <sw@simonwunderlich.de> 4186M: Antonio Quartulli <antonio@mandelbit.com> 4187M: Sven Eckelmann <sven@narfation.org> 4188L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4189S: Maintained 4190W: https://www.open-mesh.org/ 4191Q: https://patchwork.open-mesh.org/project/batman/list/ 4192B: https://www.open-mesh.org/projects/batman-adv/issues 4193C: ircs://irc.hackint.org/batadv 4194T: git https://git.open-mesh.org/linux-merge.git 4195F: Documentation/networking/batman-adv.rst 4196F: include/uapi/linux/batadv_packet.h 4197F: include/uapi/linux/batman_adv.h 4198F: net/batman-adv/ 4199 4200BAYCOM/HDLCDRV DRIVERS FOR AX.25 4201M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4202L: linux-hams@vger.kernel.org 4203S: Maintained 4204W: http://www.baycom.org/~tom/ham/ham.html 4205F: drivers/net/hamradio/baycom* 4206 4207BCACHE (BLOCK LAYER CACHE) 4208M: Coly Li <colyli@fnnas.com> 4209M: Kent Overstreet <kent.overstreet@linux.dev> 4210L: linux-bcache@vger.kernel.org 4211S: Maintained 4212W: http://bcache.evilpiepirate.org 4213C: irc://irc.oftc.net/bcache 4214F: drivers/md/bcache/ 4215 4216BCACHEFS 4217M: Kent Overstreet <kent.overstreet@linux.dev> 4218L: linux-bcachefs@vger.kernel.org 4219S: Externally maintained 4220C: irc://irc.oftc.net/bcache 4221P: Documentation/filesystems/bcachefs/SubmittingPatches.rst 4222T: git https://evilpiepirate.org/git/bcachefs.git 4223F: fs/bcachefs/ 4224F: Documentation/filesystems/bcachefs/ 4225 4226BDISP ST MEDIA DRIVER 4227M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4228L: linux-media@vger.kernel.org 4229S: Supported 4230W: https://linuxtv.org 4231T: git git://linuxtv.org/media.git 4232F: drivers/media/platform/st/sti/bdisp 4233 4234BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4235M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4236L: netdev@vger.kernel.org 4237S: Maintained 4238F: drivers/net/ethernet/ec_bhf.c 4239 4240BEFS FILE SYSTEM 4241M: Luis de Bethencourt <luisbg@kernel.org> 4242M: Salah Triki <salah.triki@gmail.com> 4243S: Maintained 4244T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4245F: Documentation/filesystems/befs.rst 4246F: fs/befs/ 4247 4248BFQ I/O SCHEDULER 4249M: Yu Kuai <yukuai3@huawei.com> 4250L: linux-block@vger.kernel.org 4251S: Odd Fixes 4252F: Documentation/block/bfq-iosched.rst 4253F: block/bfq-* 4254 4255BFS FILE SYSTEM 4256M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4257S: Maintained 4258F: Documentation/filesystems/bfs.rst 4259F: fs/bfs/ 4260F: include/uapi/linux/bfs_fs.h 4261 4262BINMAN 4263M: Simon Glass <sjg@chromium.org> 4264S: Supported 4265F: Documentation/devicetree/bindings/mtd/partitions/binman* 4266 4267BITMAP API 4268M: Yury Norov <yury.norov@gmail.com> 4269R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4270S: Maintained 4271F: include/linux/bitfield.h 4272F: include/linux/bitmap-str.h 4273F: include/linux/bitmap.h 4274F: include/linux/bits.h 4275F: include/linux/cpumask.h 4276F: include/linux/cpumask_types.h 4277F: include/linux/find.h 4278F: include/linux/nodemask.h 4279F: include/linux/nodemask_types.h 4280F: include/uapi/linux/bits.h 4281F: include/vdso/bits.h 4282F: lib/bitmap-str.c 4283F: lib/bitmap.c 4284F: lib/cpumask.c 4285F: lib/find_bit.c 4286F: lib/find_bit_benchmark.c 4287F: lib/test_bitmap.c 4288F: lib/tests/cpumask_kunit.c 4289F: tools/include/linux/bitfield.h 4290F: tools/include/linux/bitmap.h 4291F: tools/include/linux/bits.h 4292F: tools/include/linux/find.h 4293F: tools/include/uapi/linux/bits.h 4294F: tools/include/vdso/bits.h 4295F: tools/lib/bitmap.c 4296F: tools/lib/find_bit.c 4297 4298BITMAP API BINDINGS [RUST] 4299M: Yury Norov <yury.norov@gmail.com> 4300S: Maintained 4301F: rust/helpers/cpumask.c 4302 4303BITOPS API 4304M: Yury Norov <yury.norov@gmail.com> 4305R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4306S: Maintained 4307F: arch/*/include/asm/bitops.h 4308F: arch/*/include/asm/bitops_32.h 4309F: arch/*/include/asm/bitops_64.h 4310F: arch/*/lib/bitops.c 4311F: include/asm-generic/bitops 4312F: include/asm-generic/bitops.h 4313F: include/linux/bitops.h 4314F: lib/test_bitops.c 4315F: tools/*/bitops* 4316 4317BLINKM RGB LED DRIVER 4318M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4319S: Maintained 4320F: drivers/leds/leds-blinkm.c 4321 4322BLOCK LAYER 4323M: Jens Axboe <axboe@kernel.dk> 4324L: linux-block@vger.kernel.org 4325S: Maintained 4326T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 4327F: Documentation/ABI/stable/sysfs-block 4328F: Documentation/block/ 4329F: block/ 4330F: drivers/block/ 4331F: include/linux/bio.h 4332F: include/linux/blk* 4333F: kernel/trace/blktrace.c 4334F: lib/sbitmap.c 4335 4336BLOCK LAYER DEVICE DRIVER API [RUST] 4337M: Andreas Hindborg <a.hindborg@kernel.org> 4338R: Boqun Feng <boqun.feng@gmail.com> 4339L: linux-block@vger.kernel.org 4340L: rust-for-linux@vger.kernel.org 4341S: Supported 4342W: https://rust-for-linux.com 4343B: https://github.com/Rust-for-Linux/linux/issues 4344C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4345T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4346F: drivers/block/rnull.rs 4347F: rust/kernel/block.rs 4348F: rust/kernel/block/ 4349 4350BLOCK2MTD DRIVER 4351M: Joern Engel <joern@lazybastard.org> 4352L: linux-mtd@lists.infradead.org 4353S: Maintained 4354F: drivers/mtd/devices/block2mtd.c 4355 4356BLUETOOTH DRIVERS 4357M: Marcel Holtmann <marcel@holtmann.org> 4358M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4359L: linux-bluetooth@vger.kernel.org 4360S: Supported 4361W: http://www.bluez.org/ 4362T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4364F: Documentation/devicetree/bindings/net/bluetooth/ 4365F: drivers/bluetooth/ 4366 4367BLUETOOTH SUBSYSTEM 4368M: Marcel Holtmann <marcel@holtmann.org> 4369M: Johan Hedberg <johan.hedberg@gmail.com> 4370M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4371L: linux-bluetooth@vger.kernel.org 4372S: Supported 4373W: http://www.bluez.org/ 4374T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4375T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4376F: Documentation/ABI/stable/sysfs-class-bluetooth 4377F: include/net/bluetooth/ 4378F: net/bluetooth/ 4379 4380BLZP1600 GPIO DRIVER 4381M: James Cowgill <james.cowgill@blaize.com> 4382M: Matt Redfearn <matt.redfearn@blaize.com> 4383M: Neil Jones <neil.jones@blaize.com> 4384M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4385L: linux-gpio@vger.kernel.org 4386S: Maintained 4387F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4388F: drivers/gpio/gpio-blzp1600.c 4389 4390BONDING DRIVER 4391M: Jay Vosburgh <jv@jvosburgh.net> 4392L: netdev@vger.kernel.org 4393S: Maintained 4394F: Documentation/networking/bonding.rst 4395F: drivers/net/bonding/ 4396F: include/net/bond* 4397F: include/uapi/linux/if_bonding.h 4398F: tools/testing/selftests/drivers/net/bonding/ 4399 4400BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4401M: Dan Robertson <dan@dlrobertson.com> 4402L: linux-iio@vger.kernel.org 4403S: Maintained 4404F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4405F: drivers/iio/accel/bma400* 4406 4407BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4408M: Alex Lanzano <lanzano.alex@gmail.com> 4409L: linux-iio@vger.kernel.org 4410S: Maintained 4411F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4412F: drivers/iio/imu/bmi270/ 4413 4414BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4415M: Jagath Jog J <jagathjog1996@gmail.com> 4416L: linux-iio@vger.kernel.org 4417S: Maintained 4418F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4419F: drivers/iio/imu/bmi323/ 4420 4421BPF JIT for ARC 4422M: Shahab Vahedi <list+bpf@vahedi.org> 4423L: bpf@vger.kernel.org 4424S: Maintained 4425F: arch/arc/net/ 4426 4427BPF JIT for ARM 4428M: Russell King <linux@armlinux.org.uk> 4429M: Puranjay Mohan <puranjay@kernel.org> 4430L: bpf@vger.kernel.org 4431S: Maintained 4432F: arch/arm/net/ 4433 4434BPF JIT for ARM64 4435M: Daniel Borkmann <daniel@iogearbox.net> 4436M: Alexei Starovoitov <ast@kernel.org> 4437M: Puranjay Mohan <puranjay@kernel.org> 4438R: Xu Kuohai <xukuohai@huaweicloud.com> 4439L: bpf@vger.kernel.org 4440S: Supported 4441F: arch/arm64/net/ 4442 4443BPF JIT for LOONGARCH 4444M: Tiezhu Yang <yangtiezhu@loongson.cn> 4445R: Hengqi Chen <hengqi.chen@gmail.com> 4446L: bpf@vger.kernel.org 4447S: Maintained 4448F: arch/loongarch/net/ 4449 4450BPF JIT for MIPS (32-BIT AND 64-BIT) 4451M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4452M: Paul Burton <paulburton@kernel.org> 4453L: bpf@vger.kernel.org 4454S: Maintained 4455F: arch/mips/net/ 4456 4457BPF JIT for NFP NICs 4458M: Jakub Kicinski <kuba@kernel.org> 4459L: bpf@vger.kernel.org 4460S: Odd Fixes 4461F: drivers/net/ethernet/netronome/nfp/bpf/ 4462 4463BPF JIT for POWERPC (32-BIT AND 64-BIT) 4464M: Hari Bathini <hbathini@linux.ibm.com> 4465M: Christophe Leroy <christophe.leroy@csgroup.eu> 4466R: Naveen N Rao <naveen@kernel.org> 4467L: bpf@vger.kernel.org 4468S: Supported 4469F: arch/powerpc/net/ 4470 4471BPF JIT for RISC-V (32-bit) 4472M: Luke Nelson <luke.r.nels@gmail.com> 4473M: Xi Wang <xi.wang@gmail.com> 4474L: bpf@vger.kernel.org 4475S: Maintained 4476F: arch/riscv/net/ 4477X: arch/riscv/net/bpf_jit_comp64.c 4478 4479BPF JIT for RISC-V (64-bit) 4480M: Björn Töpel <bjorn@kernel.org> 4481R: Pu Lehui <pulehui@huawei.com> 4482R: Puranjay Mohan <puranjay@kernel.org> 4483L: bpf@vger.kernel.org 4484S: Maintained 4485F: arch/riscv/net/ 4486X: arch/riscv/net/bpf_jit_comp32.c 4487 4488BPF JIT for S390 4489M: Ilya Leoshkevich <iii@linux.ibm.com> 4490M: Heiko Carstens <hca@linux.ibm.com> 4491M: Vasily Gorbik <gor@linux.ibm.com> 4492L: bpf@vger.kernel.org 4493S: Supported 4494F: arch/s390/net/ 4495X: arch/s390/net/pnet.c 4496 4497BPF JIT for SPARC (32-BIT AND 64-BIT) 4498M: David S. Miller <davem@davemloft.net> 4499L: bpf@vger.kernel.org 4500S: Odd Fixes 4501F: arch/sparc/net/ 4502 4503BPF JIT for X86 32-BIT 4504M: Wang YanQing <udknight@gmail.com> 4505L: bpf@vger.kernel.org 4506S: Odd Fixes 4507F: arch/x86/net/bpf_jit_comp32.c 4508 4509BPF JIT for X86 64-BIT 4510M: Alexei Starovoitov <ast@kernel.org> 4511M: Daniel Borkmann <daniel@iogearbox.net> 4512L: bpf@vger.kernel.org 4513S: Supported 4514F: arch/x86/net/ 4515X: arch/x86/net/bpf_jit_comp32.c 4516 4517BPF [BTF] 4518M: Martin KaFai Lau <martin.lau@linux.dev> 4519L: bpf@vger.kernel.org 4520S: Maintained 4521F: include/linux/btf* 4522F: kernel/bpf/btf.c 4523 4524BPF [CORE] 4525M: Alexei Starovoitov <ast@kernel.org> 4526M: Daniel Borkmann <daniel@iogearbox.net> 4527R: John Fastabend <john.fastabend@gmail.com> 4528L: bpf@vger.kernel.org 4529S: Maintained 4530F: include/linux/bpf* 4531F: include/linux/filter.h 4532F: include/linux/tnum.h 4533F: kernel/bpf/core.c 4534F: kernel/bpf/dispatcher.c 4535F: kernel/bpf/mprog.c 4536F: kernel/bpf/syscall.c 4537F: kernel/bpf/tnum.c 4538F: kernel/bpf/trampoline.c 4539F: kernel/bpf/verifier.c 4540 4541BPF [CRYPTO] 4542M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4543L: bpf@vger.kernel.org 4544S: Maintained 4545F: crypto/bpf_crypto_skcipher.c 4546F: include/linux/bpf_crypto.h 4547F: kernel/bpf/crypto.c 4548 4549BPF [DOCUMENTATION] (Related to Standardization) 4550R: David Vernet <void@manifault.com> 4551L: bpf@vger.kernel.org 4552L: bpf@ietf.org 4553S: Maintained 4554F: Documentation/bpf/standardization/ 4555 4556BPF [GENERAL] (Safe Dynamic Programs and Tools) 4557M: Alexei Starovoitov <ast@kernel.org> 4558M: Daniel Borkmann <daniel@iogearbox.net> 4559M: Andrii Nakryiko <andrii@kernel.org> 4560R: Martin KaFai Lau <martin.lau@linux.dev> 4561R: Eduard Zingerman <eddyz87@gmail.com> 4562R: Song Liu <song@kernel.org> 4563R: Yonghong Song <yonghong.song@linux.dev> 4564R: John Fastabend <john.fastabend@gmail.com> 4565R: KP Singh <kpsingh@kernel.org> 4566R: Stanislav Fomichev <sdf@fomichev.me> 4567R: Hao Luo <haoluo@google.com> 4568R: Jiri Olsa <jolsa@kernel.org> 4569L: bpf@vger.kernel.org 4570S: Supported 4571W: https://bpf.io/ 4572Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4573T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4574T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4575F: Documentation/bpf/ 4576F: Documentation/networking/filter.rst 4577F: Documentation/userspace-api/ebpf/ 4578F: arch/*/net/* 4579F: include/linux/bpf* 4580F: include/linux/btf* 4581F: include/linux/filter.h 4582F: include/trace/events/xdp.h 4583F: include/uapi/linux/bpf* 4584F: include/uapi/linux/btf* 4585F: include/uapi/linux/filter.h 4586F: kernel/bpf/ 4587F: kernel/trace/bpf_trace.c 4588F: lib/buildid.c 4589F: arch/*/include/asm/rqspinlock.h 4590F: include/asm-generic/rqspinlock.h 4591F: lib/test_bpf.c 4592F: net/bpf/ 4593F: net/core/filter.c 4594F: net/sched/act_bpf.c 4595F: net/sched/cls_bpf.c 4596F: samples/bpf/ 4597F: scripts/bpf_doc.py 4598F: scripts/Makefile.btf 4599F: scripts/pahole-version.sh 4600F: tools/bpf/ 4601F: tools/lib/bpf/ 4602F: tools/testing/selftests/bpf/ 4603 4604BPF [ITERATOR] 4605M: Yonghong Song <yonghong.song@linux.dev> 4606L: bpf@vger.kernel.org 4607S: Maintained 4608F: kernel/bpf/*iter.c 4609 4610BPF [L7 FRAMEWORK] (sockmap) 4611M: John Fastabend <john.fastabend@gmail.com> 4612M: Jakub Sitnicki <jakub@cloudflare.com> 4613L: netdev@vger.kernel.org 4614L: bpf@vger.kernel.org 4615S: Maintained 4616F: include/linux/skmsg.h 4617F: net/core/skmsg.c 4618F: net/core/sock_map.c 4619F: net/ipv4/tcp_bpf.c 4620F: net/ipv4/udp_bpf.c 4621F: net/unix/unix_bpf.c 4622 4623BPF [LIBRARY] (libbpf) 4624M: Andrii Nakryiko <andrii@kernel.org> 4625M: Eduard Zingerman <eddyz87@gmail.com> 4626L: bpf@vger.kernel.org 4627S: Maintained 4628F: tools/lib/bpf/ 4629 4630BPF [MISC] 4631L: bpf@vger.kernel.org 4632S: Odd Fixes 4633K: (?:\b|_)bpf(?:\b|_) 4634 4635BPF [NETKIT] (BPF-programmable network device) 4636M: Daniel Borkmann <daniel@iogearbox.net> 4637M: Nikolay Aleksandrov <razor@blackwall.org> 4638L: bpf@vger.kernel.org 4639L: netdev@vger.kernel.org 4640S: Supported 4641F: drivers/net/netkit.c 4642F: include/net/netkit.h 4643 4644BPF [NETWORKING] (struct_ops, reuseport) 4645M: Martin KaFai Lau <martin.lau@linux.dev> 4646L: bpf@vger.kernel.org 4647L: netdev@vger.kernel.org 4648S: Maintained 4649F: kernel/bpf/bpf_struct* 4650 4651BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4652M: Martin KaFai Lau <martin.lau@linux.dev> 4653M: Daniel Borkmann <daniel@iogearbox.net> 4654R: John Fastabend <john.fastabend@gmail.com> 4655R: Stanislav Fomichev <sdf@fomichev.me> 4656L: bpf@vger.kernel.org 4657L: netdev@vger.kernel.org 4658S: Maintained 4659F: include/net/tcx.h 4660F: kernel/bpf/tcx.c 4661F: net/core/filter.c 4662F: net/sched/act_bpf.c 4663F: net/sched/cls_bpf.c 4664 4665BPF [RINGBUF] 4666M: Andrii Nakryiko <andrii@kernel.org> 4667L: bpf@vger.kernel.org 4668S: Maintained 4669F: kernel/bpf/ringbuf.c 4670 4671BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4672M: KP Singh <kpsingh@kernel.org> 4673M: Matt Bobrowski <mattbobrowski@google.com> 4674L: bpf@vger.kernel.org 4675S: Maintained 4676F: Documentation/bpf/prog_lsm.rst 4677F: include/linux/bpf_lsm.h 4678F: kernel/bpf/bpf_lsm.c 4679F: kernel/trace/bpf_trace.c 4680F: security/bpf/ 4681 4682BPF [SELFTESTS] (Test Runners & Infrastructure) 4683M: Andrii Nakryiko <andrii@kernel.org> 4684M: Eduard Zingerman <eddyz87@gmail.com> 4685R: Mykola Lysenko <mykolal@fb.com> 4686L: bpf@vger.kernel.org 4687S: Maintained 4688F: tools/testing/selftests/bpf/ 4689 4690BPF [STORAGE & CGROUPS] 4691M: Martin KaFai Lau <martin.lau@linux.dev> 4692L: bpf@vger.kernel.org 4693S: Maintained 4694F: kernel/bpf/*storage.c 4695F: kernel/bpf/bpf_lru* 4696F: kernel/bpf/cgroup.c 4697 4698BPF [TOOLING] (bpftool) 4699M: Quentin Monnet <qmo@kernel.org> 4700L: bpf@vger.kernel.org 4701S: Maintained 4702F: kernel/bpf/disasm.* 4703F: tools/bpf/bpftool/ 4704 4705BPF [TRACING] 4706M: Song Liu <song@kernel.org> 4707R: Jiri Olsa <jolsa@kernel.org> 4708L: bpf@vger.kernel.org 4709S: Maintained 4710F: kernel/bpf/stackmap.c 4711F: kernel/trace/bpf_trace.c 4712F: lib/buildid.c 4713 4714BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4715M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4716L: linux-iio@vger.kernel.org 4717S: Maintained 4718F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4719F: drivers/iio/light/apds9160.c 4720 4721BROADCOM ASP 2.0 ETHERNET DRIVER 4722M: Justin Chen <justin.chen@broadcom.com> 4723M: Florian Fainelli <florian.fainelli@broadcom.com> 4724L: bcm-kernel-feedback-list@broadcom.com 4725L: netdev@vger.kernel.org 4726S: Supported 4727F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4728F: drivers/net/ethernet/broadcom/asp2/ 4729 4730BROADCOM B44 10/100 ETHERNET DRIVER 4731M: Michael Chan <michael.chan@broadcom.com> 4732L: netdev@vger.kernel.org 4733S: Maintained 4734F: drivers/net/ethernet/broadcom/b44.* 4735 4736BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4737M: Florian Fainelli <florian.fainelli@broadcom.com> 4738L: netdev@vger.kernel.org 4739L: openwrt-devel@lists.openwrt.org (subscribers-only) 4740S: Supported 4741F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4742F: drivers/net/dsa/b53/* 4743F: drivers/net/dsa/bcm_sf2* 4744F: include/linux/dsa/brcm.h 4745F: include/linux/platform_data/b53.h 4746 4747BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4748M: Florian Fainelli <florian.fainelli@broadcom.com> 4749R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4750L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4751L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4752S: Maintained 4753T: git https://github.com/broadcom/stblinux.git 4754F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4755F: drivers/pci/controller/pcie-brcmstb.c 4756F: drivers/staging/vc04_services 4757N: bcm2711 4758N: bcm2712 4759N: bcm283* 4760N: raspberrypi 4761 4762BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4763M: Florian Fainelli <florian.fainelli@broadcom.com> 4764M: Ray Jui <rjui@broadcom.com> 4765M: Scott Branden <sbranden@broadcom.com> 4766R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4767S: Maintained 4768T: git https://github.com/broadcom/mach-bcm 4769F: arch/arm/mach-bcm/ 4770N: bcm281* 4771N: bcm113* 4772N: bcm216* 4773N: kona 4774 4775BROADCOM BCM2835 CAMERA DRIVERS 4776M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 4777L: linux-media@vger.kernel.org 4778S: Maintained 4779F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 4780F: drivers/media/platform/broadcom/bcm2835-unicam* 4781 4782BROADCOM BCM47XX MIPS ARCHITECTURE 4783M: Hauke Mehrtens <hauke@hauke-m.de> 4784M: Rafał Miłecki <zajec5@gmail.com> 4785L: linux-mips@vger.kernel.org 4786S: Maintained 4787F: Documentation/devicetree/bindings/mips/brcm/ 4788F: arch/mips/bcm47xx/* 4789F: arch/mips/include/asm/mach-bcm47xx/* 4790 4791BROADCOM BCM4908 ETHERNET DRIVER 4792M: Rafał Miłecki <rafal@milecki.pl> 4793R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4794L: netdev@vger.kernel.org 4795S: Maintained 4796F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4797F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4798F: drivers/net/ethernet/broadcom/unimac.h 4799 4800BROADCOM BCM4908 PINMUX DRIVER 4801M: Rafał Miłecki <rafal@milecki.pl> 4802R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4803L: linux-gpio@vger.kernel.org 4804S: Maintained 4805F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4806F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4807 4808BROADCOM BCM5301X ARM ARCHITECTURE 4809M: Florian Fainelli <florian.fainelli@broadcom.com> 4810M: Hauke Mehrtens <hauke@hauke-m.de> 4811M: Rafał Miłecki <zajec5@gmail.com> 4812R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4813L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4814S: Maintained 4815F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4816F: arch/arm/boot/dts/broadcom/bcm470* 4817F: arch/arm/boot/dts/broadcom/bcm5301* 4818F: arch/arm/boot/dts/broadcom/bcm953012* 4819F: arch/arm/mach-bcm/bcm_5301x.c 4820 4821BROADCOM BCM53573 ARM ARCHITECTURE 4822M: Florian Fainelli <florian.fainelli@broadcom.com> 4823M: Rafał Miłecki <rafal@milecki.pl> 4824R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4826S: Maintained 4827F: arch/arm/boot/dts/broadcom/bcm47189* 4828F: arch/arm/boot/dts/broadcom/bcm53573* 4829 4830BROADCOM BCM63XX/BCM33XX UDC DRIVER 4831M: Kevin Cernekee <cernekee@gmail.com> 4832L: linux-usb@vger.kernel.org 4833S: Maintained 4834F: drivers/usb/gadget/udc/bcm63xx_udc.* 4835 4836BROADCOM BCM7XXX ARM ARCHITECTURE 4837M: Florian Fainelli <florian.fainelli@broadcom.com> 4838R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4839L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4840S: Maintained 4841T: git https://github.com/broadcom/stblinux.git 4842F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4843F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4844F: arch/arm/include/asm/hardware/cache-b15-rac.h 4845F: arch/arm/mach-bcm/*brcmstb* 4846F: arch/arm/mm/cache-b15-rac.c 4847F: drivers/bus/brcmstb_gisb.c 4848F: drivers/pci/controller/pcie-brcmstb.c 4849N: brcmstb 4850N: bcm7038 4851N: bcm7120 4852 4853BROADCOM BCMBCA ARM ARCHITECTURE 4854M: William Zhang <william.zhang@broadcom.com> 4855M: Anand Gore <anand.gore@broadcom.com> 4856M: Kursad Oney <kursad.oney@broadcom.com> 4857M: Florian Fainelli <florian.fainelli@broadcom.com> 4858M: Rafał Miłecki <rafal@milecki.pl> 4859R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4861S: Maintained 4862T: git https://github.com/broadcom/stblinux.git 4863F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4864F: arch/arm64/boot/dts/broadcom/bcmbca/* 4865N: bcmbca 4866N: bcm[9]?47622 4867N: bcm[9]?4912 4868N: bcm[9]?63138 4869N: bcm[9]?63146 4870N: bcm[9]?63148 4871N: bcm[9]?63158 4872N: bcm[9]?63178 4873N: bcm[9]?6756 4874N: bcm[9]?6813 4875N: bcm[9]?6846 4876N: bcm[9]?6855 4877N: bcm[9]?6856 4878N: bcm[9]?6858 4879N: bcm[9]?6878 4880 4881BROADCOM BDC DRIVER 4882M: Justin Chen <justin.chen@broadcom.com> 4883M: Al Cooper <alcooperx@gmail.com> 4884R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4885L: linux-usb@vger.kernel.org 4886S: Maintained 4887F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4888F: drivers/usb/gadget/udc/bdc/ 4889 4890BROADCOM BMIPS CPUFREQ DRIVER 4891M: Markus Mayer <mmayer@broadcom.com> 4892R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4893L: linux-pm@vger.kernel.org 4894S: Maintained 4895F: drivers/cpufreq/bmips-cpufreq.c 4896 4897BROADCOM BMIPS MIPS ARCHITECTURE 4898M: Florian Fainelli <florian.fainelli@broadcom.com> 4899R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4900L: linux-mips@vger.kernel.org 4901S: Maintained 4902T: git https://github.com/broadcom/stblinux.git 4903F: arch/mips/bmips/* 4904F: arch/mips/boot/dts/brcm/bcm*.dts* 4905F: arch/mips/include/asm/mach-bmips/* 4906F: arch/mips/kernel/*bmips* 4907F: drivers/irqchip/irq-bcm63* 4908F: drivers/irqchip/irq-bcm7* 4909F: drivers/irqchip/irq-brcmstb* 4910F: drivers/pmdomain/bcm/bcm63xx-power.c 4911F: include/linux/bcm963xx_nvram.h 4912F: include/linux/bcm963xx_tag.h 4913 4914BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4915M: Rasesh Mody <rmody@marvell.com> 4916M: GR-Linux-NIC-Dev@marvell.com 4917L: netdev@vger.kernel.org 4918S: Maintained 4919F: drivers/net/ethernet/broadcom/bnx2.* 4920F: drivers/net/ethernet/broadcom/bnx2_* 4921 4922BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4923M: Saurav Kashyap <skashyap@marvell.com> 4924M: Javed Hasan <jhasan@marvell.com> 4925M: GR-QLogic-Storage-Upstream@marvell.com 4926L: linux-scsi@vger.kernel.org 4927S: Supported 4928F: drivers/scsi/bnx2fc/ 4929 4930BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4931M: Nilesh Javali <njavali@marvell.com> 4932M: Manish Rangankar <mrangankar@marvell.com> 4933M: GR-QLogic-Storage-Upstream@marvell.com 4934L: linux-scsi@vger.kernel.org 4935S: Supported 4936F: drivers/scsi/bnx2i/ 4937 4938BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4939M: Sudarsana Kalluru <skalluru@marvell.com> 4940M: Manish Chopra <manishc@marvell.com> 4941L: netdev@vger.kernel.org 4942S: Maintained 4943F: drivers/net/ethernet/broadcom/bnx2x/ 4944 4945BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4946M: Michael Chan <michael.chan@broadcom.com> 4947M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4948L: netdev@vger.kernel.org 4949S: Maintained 4950F: drivers/firmware/broadcom/tee_bnxt_fw.c 4951F: drivers/net/ethernet/broadcom/bnxt/ 4952F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4953 4954BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 4955M: Vikas Gupta <vikas.gupta@broadcom.com> 4956L: netdev@vger.kernel.org 4957S: Maintained 4958F: drivers/net/ethernet/broadcom/bnge/ 4959 4960BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4961M: Arend van Spriel <arend.vanspriel@broadcom.com> 4962L: linux-wireless@vger.kernel.org 4963L: brcm80211@lists.linux.dev 4964L: brcm80211-dev-list.pdl@broadcom.com 4965S: Supported 4966F: drivers/net/wireless/broadcom/brcm80211/ 4967F: include/linux/platform_data/brcmfmac.h 4968 4969BROADCOM BRCMSTB GPIO DRIVER 4970M: Doug Berger <opendmb@gmail.com> 4971M: Florian Fainelli <florian.fainelli@broadcom.com> 4972R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4973S: Supported 4974F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4975F: drivers/gpio/gpio-brcmstb.c 4976 4977BROADCOM BRCMSTB I2C DRIVER 4978M: Kamal Dasu <kamal.dasu@broadcom.com> 4979R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4980L: linux-i2c@vger.kernel.org 4981S: Supported 4982F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4983F: drivers/i2c/busses/i2c-brcmstb.c 4984 4985BROADCOM BRCMSTB UART DRIVER 4986M: Al Cooper <alcooperx@gmail.com> 4987R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4988L: linux-serial@vger.kernel.org 4989S: Maintained 4990F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4991F: drivers/tty/serial/8250/8250_bcm7271.c 4992 4993BROADCOM BRCMSTB USB EHCI DRIVER 4994M: Justin Chen <justin.chen@broadcom.com> 4995M: Al Cooper <alcooperx@gmail.com> 4996R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4997L: linux-usb@vger.kernel.org 4998S: Maintained 4999F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5000F: drivers/usb/host/ehci-brcm.* 5001 5002BROADCOM BRCMSTB USB PIN MAP DRIVER 5003M: Al Cooper <alcooperx@gmail.com> 5004R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5005L: linux-usb@vger.kernel.org 5006S: Maintained 5007F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5008F: drivers/usb/misc/brcmstb-usb-pinmap.c 5009 5010BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5011M: Justin Chen <justin.chen@broadcom.com> 5012M: Al Cooper <alcooperx@gmail.com> 5013R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5014L: linux-kernel@vger.kernel.org 5015S: Maintained 5016F: drivers/phy/broadcom/phy-brcm-usb* 5017 5018BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5019M: William Zhang <william.zhang@broadcom.com> 5020M: Kursad Oney <kursad.oney@broadcom.com> 5021M: Jonas Gorski <jonas.gorski@gmail.com> 5022R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5023L: linux-spi@vger.kernel.org 5024S: Maintained 5025F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5026F: drivers/spi/spi-bcm63xx-hsspi.c 5027F: drivers/spi/spi-bcmbca-hsspi.c 5028 5029BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5030M: Jonas Gorski <jonas.gorski@gmail.com> 5031L: linux-spi@vger.kernel.org 5032S: Odd Fixes 5033F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5034F: drivers/spi/spi-bcm63xx.c 5035 5036BROADCOM ETHERNET PHY DRIVERS 5037M: Florian Fainelli <florian.fainelli@broadcom.com> 5038R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5039L: netdev@vger.kernel.org 5040S: Supported 5041F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5042F: drivers/net/phy/bcm*.[ch] 5043F: drivers/net/phy/broadcom.c 5044F: include/linux/brcmphy.h 5045 5046BROADCOM GENET ETHERNET DRIVER 5047M: Doug Berger <opendmb@gmail.com> 5048M: Florian Fainelli <florian.fainelli@broadcom.com> 5049R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5050L: netdev@vger.kernel.org 5051S: Maintained 5052F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5053F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5054F: drivers/net/ethernet/broadcom/genet/ 5055F: drivers/net/ethernet/broadcom/unimac.h 5056F: drivers/net/mdio/mdio-bcm-unimac.c 5057F: include/linux/platform_data/bcmgenet.h 5058F: include/linux/platform_data/mdio-bcm-unimac.h 5059 5060BROADCOM IPROC ARM ARCHITECTURE 5061M: Ray Jui <rjui@broadcom.com> 5062M: Scott Branden <sbranden@broadcom.com> 5063R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5065S: Maintained 5066T: git https://github.com/broadcom/stblinux.git 5067F: arch/arm64/boot/dts/broadcom/northstar2/* 5068F: arch/arm64/boot/dts/broadcom/stingray/* 5069F: drivers/clk/bcm/clk-ns* 5070F: drivers/clk/bcm/clk-sr* 5071F: drivers/pinctrl/bcm/pinctrl-ns* 5072F: include/dt-bindings/clock/bcm-sr* 5073N: iproc 5074N: cygnus 5075N: bcm[-_]nsp 5076N: bcm9113* 5077N: bcm9583* 5078N: bcm9585* 5079N: bcm9586* 5080N: bcm988312 5081N: bcm113* 5082N: bcm583* 5083N: bcm585* 5084N: bcm586* 5085N: bcm88312 5086N: hr2 5087N: stingray 5088 5089BROADCOM IPROC GBIT ETHERNET DRIVER 5090M: Rafał Miłecki <rafal@milecki.pl> 5091R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5092L: netdev@vger.kernel.org 5093S: Maintained 5094F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5095F: drivers/net/ethernet/broadcom/bgmac* 5096F: drivers/net/ethernet/broadcom/unimac.h 5097 5098BROADCOM KONA GPIO DRIVER 5099M: Ray Jui <rjui@broadcom.com> 5100R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5101S: Supported 5102F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5103F: drivers/gpio/gpio-bcm-kona.c 5104 5105BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5106M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5107M: Kashyap Desai <kashyap.desai@broadcom.com> 5108M: Sumit Saxena <sumit.saxena@broadcom.com> 5109M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5110L: mpi3mr-linuxdrv.pdl@broadcom.com 5111L: linux-scsi@vger.kernel.org 5112S: Supported 5113W: https://www.broadcom.com/support/storage 5114F: drivers/scsi/mpi3mr/ 5115 5116BROADCOM NETXTREME-E ROCE DRIVER 5117M: Selvin Xavier <selvin.xavier@broadcom.com> 5118M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5119L: linux-rdma@vger.kernel.org 5120S: Supported 5121W: http://www.broadcom.com 5122F: drivers/infiniband/hw/bnxt_re/ 5123F: include/uapi/rdma/bnxt_re-abi.h 5124 5125BROADCOM NVRAM DRIVER 5126M: Rafał Miłecki <zajec5@gmail.com> 5127L: linux-mips@vger.kernel.org 5128S: Maintained 5129F: drivers/firmware/broadcom/* 5130 5131BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5132M: Rafał Miłecki <rafal@milecki.pl> 5133M: Florian Fainelli <florian.fainelli@broadcom.com> 5134R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5135L: linux-pm@vger.kernel.org 5136S: Maintained 5137T: git https://github.com/broadcom/stblinux.git 5138F: drivers/pmdomain/bcm/bcm-pmb.c 5139F: include/dt-bindings/soc/bcm-pmb.h 5140 5141BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5142M: Rafał Miłecki <zajec5@gmail.com> 5143L: linux-wireless@vger.kernel.org 5144S: Maintained 5145F: drivers/bcma/ 5146F: include/linux/bcma/ 5147 5148BROADCOM SPI DRIVER 5149M: Kamal Dasu <kamal.dasu@broadcom.com> 5150R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5151S: Maintained 5152F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5153F: drivers/spi/spi-bcm-qspi.* 5154F: drivers/spi/spi-brcmstb-qspi.c 5155F: drivers/spi/spi-iproc-qspi.c 5156 5157BROADCOM STB AVS CPUFREQ DRIVER 5158M: Markus Mayer <mmayer@broadcom.com> 5159R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5160L: linux-pm@vger.kernel.org 5161S: Maintained 5162F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5163F: drivers/cpufreq/brcmstb* 5164 5165BROADCOM STB AVS TMON DRIVER 5166M: Markus Mayer <mmayer@broadcom.com> 5167R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5168L: linux-pm@vger.kernel.org 5169S: Maintained 5170F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5171F: drivers/thermal/broadcom/brcmstb* 5172 5173BROADCOM STB DPFE DRIVER 5174M: Markus Mayer <mmayer@broadcom.com> 5175R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5176L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5177S: Maintained 5178F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5179F: drivers/memory/brcmstb_dpfe.c 5180 5181BROADCOM STB NAND FLASH DRIVER 5182M: Brian Norris <computersforpeace@gmail.com> 5183M: Kamal Dasu <kamal.dasu@broadcom.com> 5184R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5185L: linux-mtd@lists.infradead.org 5186S: Maintained 5187F: drivers/mtd/nand/raw/brcmnand/ 5188F: include/linux/platform_data/brcmnand.h 5189 5190BROADCOM STB PCIE DRIVER 5191M: Jim Quinlan <jim2101024@gmail.com> 5192M: Florian Fainelli <florian.fainelli@broadcom.com> 5193R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5194L: linux-pci@vger.kernel.org 5195S: Maintained 5196F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5197F: drivers/pci/controller/pcie-brcmstb.c 5198 5199BROADCOM SYSTEMPORT ETHERNET DRIVER 5200M: Florian Fainelli <florian.fainelli@broadcom.com> 5201R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5202L: netdev@vger.kernel.org 5203S: Maintained 5204F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5205F: drivers/net/ethernet/broadcom/bcmsysport.* 5206F: drivers/net/ethernet/broadcom/unimac.h 5207 5208BROADCOM TG3 GIGABIT ETHERNET DRIVER 5209M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5210M: Michael Chan <mchan@broadcom.com> 5211L: netdev@vger.kernel.org 5212S: Maintained 5213F: drivers/net/ethernet/broadcom/tg3.* 5214 5215BROADCOM VK DRIVER 5216M: Scott Branden <scott.branden@broadcom.com> 5217R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5218S: Supported 5219F: drivers/misc/bcm-vk/ 5220F: include/uapi/linux/misc/bcm_vk.h 5221 5222BROCADE BFA FC SCSI DRIVER 5223M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5224M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5225L: linux-scsi@vger.kernel.org 5226S: Supported 5227F: drivers/scsi/bfa/ 5228 5229BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5230M: Rasesh Mody <rmody@marvell.com> 5231M: Sudarsana Kalluru <skalluru@marvell.com> 5232M: GR-Linux-NIC-Dev@marvell.com 5233L: netdev@vger.kernel.org 5234S: Maintained 5235F: drivers/net/ethernet/brocade/bna/ 5236 5237BSG (block layer generic sg v4 driver) 5238M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5239L: linux-scsi@vger.kernel.org 5240S: Supported 5241F: block/bsg.c 5242F: include/linux/bsg.h 5243F: include/uapi/linux/bsg.h 5244 5245BT87X AUDIO DRIVER 5246M: Clemens Ladisch <clemens@ladisch.de> 5247L: linux-sound@vger.kernel.org 5248S: Maintained 5249T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5250F: Documentation/sound/cards/bt87x.rst 5251F: sound/pci/bt87x.c 5252 5253BT8XXGPIO DRIVER 5254M: Michael Buesch <m@bues.ch> 5255S: Maintained 5256W: http://bu3sch.de/btgpio.php 5257F: drivers/gpio/gpio-bt8xx.c 5258 5259BTRFS FILE SYSTEM 5260M: Chris Mason <clm@fb.com> 5261M: Josef Bacik <josef@toxicpanda.com> 5262M: David Sterba <dsterba@suse.com> 5263L: linux-btrfs@vger.kernel.org 5264S: Maintained 5265W: https://btrfs.readthedocs.io 5266Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5267C: irc://irc.libera.chat/btrfs 5268T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5269F: Documentation/filesystems/btrfs.rst 5270F: fs/btrfs/ 5271F: include/linux/btrfs* 5272F: include/trace/events/btrfs.h 5273F: include/uapi/linux/btrfs* 5274 5275BTTV VIDEO4LINUX DRIVER 5276M: Mauro Carvalho Chehab <mchehab@kernel.org> 5277L: linux-media@vger.kernel.org 5278S: Odd fixes 5279W: https://linuxtv.org 5280T: git git://linuxtv.org/media.git 5281F: Documentation/driver-api/media/drivers/bttv* 5282F: drivers/media/pci/bt8xx/bttv* 5283 5284BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5285M: Chanwoo Choi <cw00.choi@samsung.com> 5286L: linux-pm@vger.kernel.org 5287L: linux-samsung-soc@vger.kernel.org 5288S: Maintained 5289T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5290F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5291F: drivers/devfreq/exynos-bus.c 5292 5293BUSLOGIC SCSI DRIVER 5294M: Khalid Aziz <khalid@gonehiking.org> 5295L: linux-scsi@vger.kernel.org 5296S: Maintained 5297F: drivers/scsi/BusLogic.* 5298F: drivers/scsi/FlashPoint.* 5299 5300BXCAN CAN NETWORK DRIVER 5301M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5302L: linux-can@vger.kernel.org 5303S: Maintained 5304F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5305F: drivers/net/can/bxcan.c 5306 5307C-MEDIA CMI8788 DRIVER 5308M: Clemens Ladisch <clemens@ladisch.de> 5309L: linux-sound@vger.kernel.org 5310S: Maintained 5311T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5312F: sound/pci/oxygen/ 5313 5314C-SKY ARCHITECTURE 5315M: Guo Ren <guoren@kernel.org> 5316L: linux-csky@vger.kernel.org 5317S: Supported 5318T: git https://github.com/c-sky/csky-linux.git 5319F: Documentation/devicetree/bindings/csky/ 5320F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5321F: Documentation/devicetree/bindings/timer/csky,* 5322F: arch/csky/ 5323F: drivers/clocksource/timer-gx6605s.c 5324F: drivers/clocksource/timer-mp-csky.c 5325F: drivers/irqchip/irq-csky-* 5326N: csky 5327K: csky 5328 5329CA8210 IEEE-802.15.4 RADIO DRIVER 5330L: linux-wpan@vger.kernel.org 5331S: Orphan 5332W: https://github.com/Cascoda/ca8210-linux.git 5333F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5334F: drivers/net/ieee802154/ca8210.c 5335 5336CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5337M: David Howells <dhowells@redhat.com> 5338L: netfs@lists.linux.dev 5339S: Supported 5340F: Documentation/filesystems/caching/cachefiles.rst 5341F: fs/cachefiles/ 5342 5343CACHESTAT: PAGE CACHE STATS FOR A FILE 5344M: Nhat Pham <nphamcs@gmail.com> 5345M: Johannes Weiner <hannes@cmpxchg.org> 5346L: linux-mm@kvack.org 5347S: Maintained 5348F: tools/testing/selftests/cachestat/test_cachestat.c 5349 5350CADENCE MIPI-CSI2 BRIDGES 5351M: Maxime Ripard <mripard@kernel.org> 5352L: linux-media@vger.kernel.org 5353S: Maintained 5354F: Documentation/devicetree/bindings/media/cdns,*.txt 5355F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5356F: drivers/media/platform/cadence/cdns-csi2* 5357 5358CADENCE NAND DRIVER 5359L: linux-mtd@lists.infradead.org 5360S: Orphan 5361F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5362F: drivers/mtd/nand/raw/cadence-nand-controller.c 5363 5364CADENCE USB3 DRD IP DRIVER 5365M: Peter Chen <peter.chen@kernel.org> 5366M: Pawel Laszczak <pawell@cadence.com> 5367R: Roger Quadros <rogerq@kernel.org> 5368L: linux-usb@vger.kernel.org 5369S: Maintained 5370T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5371F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5372F: drivers/usb/cdns3/ 5373X: drivers/usb/cdns3/cdnsp* 5374 5375CADENCE USBHS DRIVER 5376M: Pawel Laszczak <pawell@cadence.com> 5377L: linux-usb@vger.kernel.org 5378S: Maintained 5379F: drivers/usb/gadget/udc/cdns2 5380 5381CADENCE USBSSP DRD IP DRIVER 5382M: Pawel Laszczak <pawell@cadence.com> 5383L: linux-usb@vger.kernel.org 5384S: Maintained 5385T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5386F: drivers/usb/cdns3/ 5387X: drivers/usb/cdns3/cdns3* 5388 5389CADET FM/AM RADIO RECEIVER DRIVER 5390M: Hans Verkuil <hverkuil@xs4all.nl> 5391L: linux-media@vger.kernel.org 5392S: Maintained 5393W: https://linuxtv.org 5394T: git git://linuxtv.org/media.git 5395F: drivers/media/radio/radio-cadet* 5396 5397CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5398L: linux-media@vger.kernel.org 5399S: Orphan 5400T: git git://linuxtv.org/media.git 5401F: Documentation/admin-guide/media/cafe_ccic* 5402F: drivers/media/platform/marvell/ 5403 5404CAIF NETWORK LAYER 5405L: netdev@vger.kernel.org 5406S: Orphan 5407F: Documentation/networking/caif/ 5408F: drivers/net/caif/ 5409F: include/net/caif/ 5410F: include/uapi/linux/caif/ 5411F: net/caif/ 5412 5413CAKE QDISC 5414M: Toke Høiland-Jørgensen <toke@toke.dk> 5415L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5416S: Maintained 5417F: net/sched/sch_cake.c 5418 5419CAN NETWORK DRIVERS 5420M: Marc Kleine-Budde <mkl@pengutronix.de> 5421M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 5422L: linux-can@vger.kernel.org 5423S: Maintained 5424W: https://github.com/linux-can 5425T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5426T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5427F: Documentation/devicetree/bindings/net/can/ 5428F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5429F: drivers/net/can/ 5430F: drivers/phy/phy-can-transceiver.c 5431F: include/linux/can/bittiming.h 5432F: include/linux/can/dev.h 5433F: include/linux/can/length.h 5434F: include/linux/can/platform/ 5435F: include/linux/can/rx-offload.h 5436F: include/uapi/linux/can/error.h 5437F: include/uapi/linux/can/netlink.h 5438F: include/uapi/linux/can/vxcan.h 5439 5440CAN NETWORK LAYER 5441M: Oliver Hartkopp <socketcan@hartkopp.net> 5442M: Marc Kleine-Budde <mkl@pengutronix.de> 5443L: linux-can@vger.kernel.org 5444S: Maintained 5445W: https://github.com/linux-can 5446T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5447T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5448F: Documentation/networking/can.rst 5449F: Documentation/networking/iso15765-2.rst 5450F: include/linux/can/can-ml.h 5451F: include/linux/can/core.h 5452F: include/linux/can/skb.h 5453F: include/net/netns/can.h 5454F: include/uapi/linux/can.h 5455F: include/uapi/linux/can/bcm.h 5456F: include/uapi/linux/can/gw.h 5457F: include/uapi/linux/can/isotp.h 5458F: include/uapi/linux/can/raw.h 5459F: net/can/ 5460F: net/sched/em_canid.c 5461F: tools/testing/selftests/net/can/ 5462 5463CAN-J1939 NETWORK LAYER 5464M: Robin van der Gracht <robin@protonic.nl> 5465M: Oleksij Rempel <o.rempel@pengutronix.de> 5466R: kernel@pengutronix.de 5467L: linux-can@vger.kernel.org 5468S: Maintained 5469F: Documentation/networking/j1939.rst 5470F: include/uapi/linux/can/j1939.h 5471F: net/can/j1939/ 5472 5473CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5474M: Damien Le Moal <dlemoal@kernel.org> 5475L: linux-riscv@lists.infradead.org 5476L: linux-gpio@vger.kernel.org (pinctrl driver) 5477F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5478F: drivers/pinctrl/pinctrl-k210.c 5479 5480CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5481M: Damien Le Moal <dlemoal@kernel.org> 5482L: linux-kernel@vger.kernel.org 5483L: linux-riscv@lists.infradead.org 5484S: Maintained 5485F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5486F: drivers/reset/reset-k210.c 5487 5488CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5489M: Damien Le Moal <dlemoal@kernel.org> 5490L: linux-riscv@lists.infradead.org 5491S: Maintained 5492F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5493F: drivers/soc/canaan/ 5494F: include/soc/canaan/ 5495 5496CAPABILITIES 5497M: Serge Hallyn <serge@hallyn.com> 5498L: linux-security-module@vger.kernel.org 5499S: Supported 5500F: include/linux/capability.h 5501F: include/trace/events/capability.h 5502F: include/uapi/linux/capability.h 5503F: kernel/capability.c 5504F: security/commoncap.c 5505 5506CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5507M: Kevin Tsai <ktsai@capellamicro.com> 5508S: Maintained 5509F: drivers/iio/light/cm* 5510 5511CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5512M: Christian Lamparter <chunkeey@googlemail.com> 5513L: linux-wireless@vger.kernel.org 5514S: Maintained 5515W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5516F: drivers/net/wireless/ath/carl9170/ 5517 5518CAVIUM I2C DRIVER 5519M: Robert Richter <rric@kernel.org> 5520S: Odd Fixes 5521W: http://www.marvell.com 5522F: drivers/i2c/busses/i2c-octeon* 5523F: drivers/i2c/busses/i2c-thunderx* 5524 5525CAVIUM LIQUIDIO NETWORK DRIVER 5526L: netdev@vger.kernel.org 5527S: Orphan 5528W: http://www.marvell.com 5529F: drivers/net/ethernet/cavium/liquidio/ 5530 5531CAVIUM MMC DRIVER 5532M: Robert Richter <rric@kernel.org> 5533S: Odd Fixes 5534W: http://www.marvell.com 5535F: drivers/mmc/host/cavium* 5536 5537CAVIUM OCTEON-TX CRYPTO DRIVER 5538M: George Cherian <gcherian@marvell.com> 5539L: linux-crypto@vger.kernel.org 5540S: Supported 5541W: http://www.marvell.com 5542F: drivers/crypto/cavium/cpt/ 5543 5544CAVIUM THUNDERX2 ARM64 SOC 5545M: Robert Richter <rric@kernel.org> 5546L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5547S: Odd Fixes 5548F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 5549F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5550 5551CBS/ETF/TAPRIO QDISCS 5552M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5553L: netdev@vger.kernel.org 5554S: Maintained 5555F: net/sched/sch_cbs.c 5556F: net/sched/sch_etf.c 5557F: net/sched/sch_taprio.c 5558 5559CC2520 IEEE-802.15.4 RADIO DRIVER 5560M: Stefan Schmidt <stefan@datenfreihafen.org> 5561L: linux-wpan@vger.kernel.org 5562S: Odd Fixes 5563F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5564F: drivers/net/ieee802154/cc2520.c 5565 5566CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5567M: Gilad Ben-Yossef <gilad@benyossef.com> 5568L: linux-crypto@vger.kernel.org 5569S: Supported 5570W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5571F: drivers/crypto/ccree/ 5572 5573CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5574M: Hadar Gat <hadar.gat@arm.com> 5575L: linux-crypto@vger.kernel.org 5576S: Supported 5577W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5578F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5579F: drivers/char/hw_random/cctrng.c 5580F: drivers/char/hw_random/cctrng.h 5581 5582CEC FRAMEWORK 5583M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5584L: linux-media@vger.kernel.org 5585S: Supported 5586W: http://linuxtv.org 5587T: git git://linuxtv.org/media.git 5588F: Documentation/ABI/testing/debugfs-cec-error-inj 5589F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5590F: Documentation/driver-api/media/cec-core.rst 5591F: Documentation/userspace-api/media/cec 5592F: drivers/media/cec/ 5593F: drivers/media/rc/keymaps/rc-cec.c 5594F: include/media/cec-notifier.h 5595F: include/media/cec.h 5596F: include/uapi/linux/cec-funcs.h 5597F: include/uapi/linux/cec.h 5598 5599CEC GPIO DRIVER 5600M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5601L: linux-media@vger.kernel.org 5602S: Supported 5603W: http://linuxtv.org 5604T: git git://linuxtv.org/media.git 5605F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5606F: drivers/media/cec/platform/cec-gpio/ 5607 5608CELL BROADBAND ENGINE ARCHITECTURE 5609L: linuxppc-dev@lists.ozlabs.org 5610S: Orphan 5611F: arch/powerpc/include/asm/cell*.h 5612F: arch/powerpc/include/asm/spu*.h 5613F: arch/powerpc/include/uapi/asm/spu*.h 5614F: arch/powerpc/platforms/cell/ 5615 5616CELLWISE CW2015 BATTERY DRIVER 5617M: Tobias Schrammm <t.schramm@manjaro.org> 5618S: Maintained 5619F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5620F: drivers/power/supply/cw2015_battery.c 5621 5622CEPH COMMON CODE (LIBCEPH) 5623M: Ilya Dryomov <idryomov@gmail.com> 5624M: Xiubo Li <xiubli@redhat.com> 5625L: ceph-devel@vger.kernel.org 5626S: Supported 5627W: http://ceph.com/ 5628T: git https://github.com/ceph/ceph-client.git 5629F: include/linux/ceph/ 5630F: include/linux/crush/ 5631F: net/ceph/ 5632 5633CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5634M: Xiubo Li <xiubli@redhat.com> 5635M: Ilya Dryomov <idryomov@gmail.com> 5636L: ceph-devel@vger.kernel.org 5637S: Supported 5638W: http://ceph.com/ 5639T: git https://github.com/ceph/ceph-client.git 5640F: Documentation/filesystems/ceph.rst 5641F: fs/ceph/ 5642 5643CERTIFICATE HANDLING 5644M: David Howells <dhowells@redhat.com> 5645M: David Woodhouse <dwmw2@infradead.org> 5646L: keyrings@vger.kernel.org 5647S: Maintained 5648F: Documentation/admin-guide/module-signing.rst 5649F: certs/ 5650F: scripts/sign-file.c 5651F: scripts/ssl-common.h 5652F: tools/certs/ 5653 5654CFAG12864B LCD DRIVER 5655M: Miguel Ojeda <ojeda@kernel.org> 5656S: Maintained 5657F: drivers/auxdisplay/cfag12864b.c 5658F: include/linux/cfag12864b.h 5659 5660CFAG12864BFB LCD FRAMEBUFFER DRIVER 5661M: Miguel Ojeda <ojeda@kernel.org> 5662S: Maintained 5663F: drivers/auxdisplay/cfag12864bfb.c 5664F: include/linux/cfag12864b.h 5665 5666CHAR and MISC DRIVERS 5667M: Arnd Bergmann <arnd@arndb.de> 5668M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5669S: Supported 5670T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5671F: drivers/char/ 5672F: drivers/misc/ 5673F: include/linux/miscdevice.h 5674F: rust/kernel/miscdevice.rs 5675F: samples/rust/rust_misc_device.rs 5676X: drivers/char/agp/ 5677X: drivers/char/hw_random/ 5678X: drivers/char/ipmi/ 5679X: drivers/char/random.c 5680X: drivers/char/tpm/ 5681 5682CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5683M: Thomas Weißschuh <linux@weissschuh.net> 5684L: linux-hwmon@vger.kernel.org 5685S: Maintained 5686F: Documentation/hwmon/powerz.rst 5687F: drivers/hwmon/powerz.c 5688 5689CHECKPATCH 5690M: Andy Whitcroft <apw@canonical.com> 5691M: Joe Perches <joe@perches.com> 5692R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5693R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5694S: Maintained 5695F: scripts/checkpatch.pl 5696 5697CHECKPATCH DOCUMENTATION 5698M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5699M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5700R: Joe Perches <joe@perches.com> 5701S: Maintained 5702F: Documentation/dev-tools/checkpatch.rst 5703 5704CHINESE DOCUMENTATION 5705M: Alex Shi <alexs@kernel.org> 5706M: Yanteng Si <si.yanteng@linux.dev> 5707R: Dongliang Mu <dzm91@hust.edu.cn> 5708T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5709S: Maintained 5710F: Documentation/translations/zh_CN/ 5711 5712CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5713M: Peter Chen <peter.chen@kernel.org> 5714L: linux-usb@vger.kernel.org 5715S: Maintained 5716T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5717F: drivers/usb/chipidea/ 5718 5719CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5720M: Hans de Goede <hansg@kernel.org> 5721L: linux-input@vger.kernel.org 5722S: Maintained 5723F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5724F: drivers/input/touchscreen/chipone_icn8318.c 5725 5726CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5727M: Hans de Goede <hansg@kernel.org> 5728L: linux-input@vger.kernel.org 5729S: Maintained 5730F: drivers/input/touchscreen/chipone_icn8505.c 5731 5732CHROME HARDWARE PLATFORM SUPPORT 5733M: Benson Leung <bleung@chromium.org> 5734M: Tzung-Bi Shih <tzungbi@kernel.org> 5735L: chrome-platform@lists.linux.dev 5736S: Maintained 5737T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5738F: drivers/platform/chrome/ 5739 5740CHROMEOS EC CODEC DRIVER 5741M: Cheng-Yi Chiang <cychiang@chromium.org> 5742M: Tzung-Bi Shih <tzungbi@kernel.org> 5743R: Guenter Roeck <groeck@chromium.org> 5744L: chrome-platform@lists.linux.dev 5745S: Maintained 5746F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5747F: sound/soc/codecs/cros_ec_codec.* 5748 5749CHROMEOS EC CHARGE CONTROL 5750M: Thomas Weißschuh <linux@weissschuh.net> 5751S: Maintained 5752F: drivers/power/supply/cros_charge-control.c 5753 5754CHROMEOS EC HARDWARE MONITORING 5755M: Thomas Weißschuh <linux@weissschuh.net> 5756L: chrome-platform@lists.linux.dev 5757L: linux-hwmon@vger.kernel.org 5758S: Maintained 5759F: Documentation/hwmon/cros_ec_hwmon.rst 5760F: drivers/hwmon/cros_ec_hwmon.c 5761 5762CHROMEOS EC LED DRIVER 5763M: Thomas Weißschuh <linux@weissschuh.net> 5764S: Maintained 5765F: drivers/leds/leds-cros_ec.c 5766 5767CHROMEOS EC SUBDRIVERS 5768M: Benson Leung <bleung@chromium.org> 5769R: Guenter Roeck <groeck@chromium.org> 5770L: chrome-platform@lists.linux.dev 5771S: Maintained 5772F: drivers/power/supply/cros_charge-control.c 5773F: drivers/power/supply/cros_usbpd-charger.c 5774N: cros_ec 5775N: cros-ec 5776 5777CHROMEOS EC UART DRIVER 5778M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5779R: Benson Leung <bleung@chromium.org> 5780R: Tzung-Bi Shih <tzungbi@kernel.org> 5781S: Maintained 5782F: drivers/platform/chrome/cros_ec_uart.c 5783 5784CHROMEOS EC USB PD NOTIFY DRIVER 5785M: Łukasz Bartosik <ukaszb@chromium.org> 5786M: Andrei Kuchynski <akuchynski@chromium.org> 5787M: Jameson Thies <jthies@google.com> 5788L: chrome-platform@lists.linux.dev 5789S: Maintained 5790F: drivers/platform/chrome/cros_usbpd_notify.c 5791F: include/linux/platform_data/cros_usbpd_notify.h 5792 5793CHROMEOS EC USB TYPE-C DRIVER 5794M: Benson Leung <bleung@chromium.org> 5795M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5796M: Jameson Thies <jthies@google.com> 5797M: Andrei Kuchynski <akuchynski@chromium.org> 5798L: chrome-platform@lists.linux.dev 5799S: Maintained 5800F: drivers/platform/chrome/cros_ec_typec.* 5801F: drivers/platform/chrome/cros_typec_altmode.* 5802F: drivers/platform/chrome/cros_typec_switch.c 5803F: drivers/platform/chrome/cros_typec_vdm.* 5804 5805CHROMEOS HPS DRIVER 5806M: Dan Callaghan <dcallagh@chromium.org> 5807R: Sami Kyöstilä <skyostil@chromium.org> 5808S: Maintained 5809F: drivers/platform/chrome/cros_hps_i2c.c 5810 5811CHROMEOS EC WATCHDOG 5812M: Lukasz Majczak <lma@chromium.org> 5813L: chrome-platform@lists.linux.dev 5814S: Maintained 5815F: drivers/watchdog/cros_ec_wdt.c 5816 5817CHROMEOS UCSI DRIVER 5818M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5819M: Łukasz Bartosik <ukaszb@chromium.org> 5820M: Jameson Thies <jthies@google.com> 5821M: Andrei Kuchynski <akuchynski@chromium.org> 5822L: chrome-platform@lists.linux.dev 5823S: Maintained 5824F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 5825 5826CHRONTEL CH7322 CEC DRIVER 5827M: Joe Tessler <jrt@google.com> 5828L: linux-media@vger.kernel.org 5829S: Maintained 5830T: git git://linuxtv.org/media.git 5831F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5832F: drivers/media/cec/i2c/ch7322.c 5833 5834CIRRUS LOGIC AUDIO CODEC DRIVERS 5835M: David Rhodes <david.rhodes@cirrus.com> 5836M: Richard Fitzgerald <rf@opensource.cirrus.com> 5837L: linux-sound@vger.kernel.org 5838L: patches@opensource.cirrus.com 5839S: Maintained 5840F: Documentation/devicetree/bindings/sound/cirrus,cs* 5841F: Documentation/sound/codecs/cs* 5842F: drivers/mfd/cs42l43* 5843F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5844F: drivers/spi/spi-cs42l43* 5845F: include/dt-bindings/sound/cs* 5846F: include/linux/mfd/cs42l43* 5847F: include/sound/cs* 5848F: sound/hda/codecs/cirrus* 5849F: sound/hda/codecs/side-codecs/cs* 5850F: sound/hda/codecs/side-codecs/hda_component* 5851F: sound/soc/codecs/cs* 5852 5853CIRRUS LOGIC HAPTIC DRIVERS 5854M: James Ogletree <jogletre@opensource.cirrus.com> 5855M: Fred Treven <fred.treven@cirrus.com> 5856M: Ben Bright <ben.bright@cirrus.com> 5857L: patches@opensource.cirrus.com 5858S: Supported 5859F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 5860F: drivers/input/misc/cs40l* 5861F: drivers/mfd/cs40l* 5862F: include/linux/mfd/cs40l* 5863F: sound/soc/codecs/cs40l* 5864 5865CIRRUS LOGIC DSP FIRMWARE DRIVER 5866M: Simon Trimmer <simont@opensource.cirrus.com> 5867M: Charles Keepax <ckeepax@opensource.cirrus.com> 5868M: Richard Fitzgerald <rf@opensource.cirrus.com> 5869L: patches@opensource.cirrus.com 5870S: Supported 5871W: https://github.com/CirrusLogic/linux-drivers/wiki 5872T: git https://github.com/CirrusLogic/linux-drivers.git 5873F: drivers/firmware/cirrus/ 5874F: include/linux/firmware/cirrus/ 5875 5876CIRRUS LOGIC EP93XX ETHERNET DRIVER 5877M: Hartley Sweeten <hsweeten@visionengravers.com> 5878L: netdev@vger.kernel.org 5879S: Maintained 5880F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5881 5882CIRRUS LOGIC LOCHNAGAR DRIVER 5883M: Charles Keepax <ckeepax@opensource.cirrus.com> 5884M: Richard Fitzgerald <rf@opensource.cirrus.com> 5885L: patches@opensource.cirrus.com 5886S: Supported 5887F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5888F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5889F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5890F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5891F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5892F: Documentation/hwmon/lochnagar.rst 5893F: drivers/clk/clk-lochnagar.c 5894F: drivers/hwmon/lochnagar-hwmon.c 5895F: drivers/mfd/lochnagar-i2c.c 5896F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5897F: drivers/regulator/lochnagar-regulator.c 5898F: include/dt-bindings/clock/lochnagar.h 5899F: include/dt-bindings/pinctrl/lochnagar.h 5900F: include/linux/mfd/lochnagar* 5901F: sound/soc/codecs/lochnagar-sc.c 5902 5903CIRRUS LOGIC MADERA CODEC DRIVERS 5904M: Charles Keepax <ckeepax@opensource.cirrus.com> 5905M: Richard Fitzgerald <rf@opensource.cirrus.com> 5906L: linux-sound@vger.kernel.org 5907L: patches@opensource.cirrus.com 5908S: Supported 5909W: https://github.com/CirrusLogic/linux-drivers/wiki 5910T: git https://github.com/CirrusLogic/linux-drivers.git 5911F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5912F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5913F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5914F: drivers/gpio/gpio-madera* 5915F: drivers/irqchip/irq-madera* 5916F: drivers/mfd/cs47l* 5917F: drivers/mfd/madera* 5918F: drivers/pinctrl/cirrus/* 5919F: include/dt-bindings/sound/madera* 5920F: include/linux/irqchip/irq-madera* 5921F: include/linux/mfd/madera/* 5922F: include/sound/madera* 5923F: sound/soc/codecs/cs47l* 5924F: sound/soc/codecs/madera* 5925 5926CISCO FCOE HBA DRIVER 5927M: Satish Kharat <satishkh@cisco.com> 5928M: Sesidhar Baddela <sebaddel@cisco.com> 5929M: Karan Tilak Kumar <kartilak@cisco.com> 5930L: linux-scsi@vger.kernel.org 5931S: Supported 5932F: drivers/scsi/fnic/ 5933 5934CISCO SCSI HBA DRIVER 5935M: Karan Tilak Kumar <kartilak@cisco.com> 5936M: Sesidhar Baddela <sebaddel@cisco.com> 5937L: linux-scsi@vger.kernel.org 5938S: Supported 5939F: drivers/scsi/snic/ 5940 5941CISCO VIC ETHERNET NIC DRIVER 5942M: Christian Benvenuti <benve@cisco.com> 5943M: Satish Kharat <satishkh@cisco.com> 5944S: Maintained 5945F: drivers/net/ethernet/cisco/enic/ 5946 5947CISCO VIC LOW LATENCY NIC DRIVER 5948M: Christian Benvenuti <benve@cisco.com> 5949M: Nelson Escobar <neescoba@cisco.com> 5950S: Supported 5951F: drivers/infiniband/hw/usnic/ 5952 5953CLANG CONTROL FLOW INTEGRITY SUPPORT 5954M: Sami Tolvanen <samitolvanen@google.com> 5955M: Kees Cook <kees@kernel.org> 5956R: Nathan Chancellor <nathan@kernel.org> 5957L: llvm@lists.linux.dev 5958S: Supported 5959B: https://github.com/ClangBuiltLinux/linux/issues 5960T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5961F: include/linux/cfi.h 5962F: kernel/cfi.c 5963 5964CLANG-FORMAT FILE 5965M: Miguel Ojeda <ojeda@kernel.org> 5966S: Maintained 5967F: .clang-format 5968 5969CLANG/LLVM BUILD SUPPORT 5970M: Nathan Chancellor <nathan@kernel.org> 5971R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 5972R: Bill Wendling <morbo@google.com> 5973R: Justin Stitt <justinstitt@google.com> 5974L: llvm@lists.linux.dev 5975S: Supported 5976W: https://clangbuiltlinux.github.io/ 5977B: https://github.com/ClangBuiltLinux/linux/issues 5978C: irc://irc.libera.chat/clangbuiltlinux 5979F: Documentation/kbuild/llvm.rst 5980F: include/linux/compiler-clang.h 5981F: scripts/Makefile.clang 5982F: scripts/clang-tools/ 5983K: \b(?i:clang|llvm)\b 5984 5985CLK API 5986M: Russell King <linux@armlinux.org.uk> 5987L: linux-clk@vger.kernel.org 5988S: Maintained 5989F: include/linux/clk.h 5990 5991CLOCKSOURCE, CLOCKEVENT DRIVERS 5992M: Daniel Lezcano <daniel.lezcano@linaro.org> 5993M: Thomas Gleixner <tglx@linutronix.de> 5994L: linux-kernel@vger.kernel.org 5995S: Supported 5996T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5997F: Documentation/devicetree/bindings/timer/ 5998F: drivers/clocksource/ 5999 6000CLOSURES 6001M: Kent Overstreet <kent.overstreet@linux.dev> 6002L: linux-bcachefs@vger.kernel.org 6003S: Supported 6004C: irc://irc.oftc.net/bcache 6005F: include/linux/closure.h 6006F: lib/closure.c 6007 6008CMPC ACPI DRIVER 6009M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6010L: platform-driver-x86@vger.kernel.org 6011S: Supported 6012F: drivers/platform/x86/classmate-laptop.c 6013 6014COBALT MEDIA DRIVER 6015M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6016L: linux-media@vger.kernel.org 6017S: Supported 6018W: https://linuxtv.org 6019T: git git://linuxtv.org/media.git 6020F: drivers/media/pci/cobalt/ 6021 6022COCCINELLE/Semantic Patches (SmPL) 6023M: Julia Lawall <Julia.Lawall@inria.fr> 6024M: Nicolas Palix <nicolas.palix@imag.fr> 6025L: cocci@inria.fr (moderated for non-subscribers) 6026S: Supported 6027W: https://coccinelle.gitlabpages.inria.fr/website/ 6028T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6029F: Documentation/dev-tools/coccinelle.rst 6030F: scripts/coccicheck 6031F: scripts/coccinelle/ 6032 6033CODA FILE SYSTEM 6034M: Jan Harkes <jaharkes@cs.cmu.edu> 6035M: coda@cs.cmu.edu 6036L: codalist@coda.cs.cmu.edu 6037S: Maintained 6038W: http://www.coda.cs.cmu.edu/ 6039F: Documentation/filesystems/coda.rst 6040F: fs/coda/ 6041F: include/linux/coda*.h 6042F: include/uapi/linux/coda*.h 6043 6044CODA V4L2 MEM2MEM DRIVER 6045M: Philipp Zabel <p.zabel@pengutronix.de> 6046L: linux-media@vger.kernel.org 6047S: Maintained 6048F: Documentation/devicetree/bindings/media/coda.yaml 6049F: drivers/media/platform/chips-media/coda 6050 6051CODE OF CONDUCT 6052M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6053S: Supported 6054F: Documentation/process/code-of-conduct-interpretation.rst 6055F: Documentation/process/code-of-conduct.rst 6056 6057CODE TAGGING 6058M: Suren Baghdasaryan <surenb@google.com> 6059M: Kent Overstreet <kent.overstreet@linux.dev> 6060S: Maintained 6061F: include/asm-generic/codetag.lds.h 6062F: include/linux/codetag.h 6063F: lib/codetag.c 6064 6065COMEDI DRIVERS 6066M: Ian Abbott <abbotti@mev.co.uk> 6067M: H Hartley Sweeten <hsweeten@visionengravers.com> 6068S: Odd Fixes 6069F: drivers/comedi/ 6070F: include/linux/comedi/ 6071F: include/uapi/linux/comedi.h 6072 6073COMMON CLK FRAMEWORK 6074M: Michael Turquette <mturquette@baylibre.com> 6075M: Stephen Boyd <sboyd@kernel.org> 6076L: linux-clk@vger.kernel.org 6077S: Maintained 6078Q: http://patchwork.kernel.org/project/linux-clk/list/ 6079T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6080F: Documentation/devicetree/bindings/clock/ 6081F: drivers/clk/ 6082F: include/dt-bindings/clock/ 6083F: include/linux/clk-pr* 6084F: include/linux/clk/ 6085F: include/linux/of_clk.h 6086F: scripts/gdb/linux/clk.py 6087F: rust/helpers/clk.c 6088F: rust/kernel/clk.rs 6089X: drivers/clk/clkdev.c 6090 6091COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6092M: Steve French <sfrench@samba.org> 6093M: Steve French <smfrench@gmail.com> 6094R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6095R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6096R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6097R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6098R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6099L: linux-cifs@vger.kernel.org 6100L: samba-technical@lists.samba.org (moderated for non-subscribers) 6101S: Supported 6102W: https://wiki.samba.org/index.php/LinuxCIFS 6103T: git git://git.samba.org/sfrench/cifs-2.6.git 6104F: Documentation/admin-guide/cifs/ 6105F: fs/smb/client/ 6106F: fs/smb/common/ 6107F: include/uapi/linux/cifs 6108 6109COMPACTPCI HOTPLUG CORE 6110M: Scott Murray <scott@spiteful.org> 6111L: linux-pci@vger.kernel.org 6112S: Maintained 6113F: drivers/pci/hotplug/cpci_hotplug* 6114 6115COMPACTPCI HOTPLUG GENERIC DRIVER 6116M: Scott Murray <scott@spiteful.org> 6117L: linux-pci@vger.kernel.org 6118S: Maintained 6119F: drivers/pci/hotplug/cpcihp_generic.c 6120 6121COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6122M: Scott Murray <scott@spiteful.org> 6123L: linux-pci@vger.kernel.org 6124S: Maintained 6125F: drivers/pci/hotplug/cpcihp_zt5550.* 6126 6127COMPAL LAPTOP SUPPORT 6128M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6129L: platform-driver-x86@vger.kernel.org 6130S: Maintained 6131F: drivers/platform/x86/compal-laptop.c 6132 6133COMPILER ATTRIBUTES 6134M: Miguel Ojeda <ojeda@kernel.org> 6135S: Maintained 6136F: include/linux/compiler_attributes.h 6137 6138COMPUTE EXPRESS LINK (CXL) 6139M: Davidlohr Bueso <dave@stgolabs.net> 6140M: Jonathan Cameron <jonathan.cameron@huawei.com> 6141M: Dave Jiang <dave.jiang@intel.com> 6142M: Alison Schofield <alison.schofield@intel.com> 6143M: Vishal Verma <vishal.l.verma@intel.com> 6144M: Ira Weiny <ira.weiny@intel.com> 6145M: Dan Williams <dan.j.williams@intel.com> 6146L: linux-cxl@vger.kernel.org 6147S: Maintained 6148F: Documentation/driver-api/cxl 6149F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6150F: drivers/cxl/ 6151F: include/cxl/ 6152F: include/uapi/linux/cxl_mem.h 6153F: tools/testing/cxl/ 6154 6155COMPUTE EXPRESS LINK PMU (CPMU) 6156M: Jonathan Cameron <jonathan.cameron@huawei.com> 6157L: linux-cxl@vger.kernel.org 6158S: Maintained 6159F: Documentation/admin-guide/perf/cxl.rst 6160F: drivers/perf/cxl_pmu.c 6161 6162CONEXANT ACCESSRUNNER USB DRIVER 6163L: accessrunner-general@lists.sourceforge.net 6164S: Orphan 6165W: http://accessrunner.sourceforge.net/ 6166F: drivers/usb/atm/cxacru.c 6167 6168CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6169M: Elena Reshetova <elena.reshetova@intel.com> 6170M: Carlos Bilbao <carlos.bilbao@kernel.org> 6171S: Maintained 6172F: Documentation/security/snp-tdx-threat-model.rst 6173 6174CONFIGFS 6175M: Andreas Hindborg <a.hindborg@kernel.org> 6176R: Breno Leitao <leitao@debian.org> 6177S: Supported 6178T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6179F: fs/configfs/ 6180F: include/linux/configfs.h 6181F: rust/kernel/configfs.rs 6182F: samples/configfs/ 6183F: samples/rust/rust_configfs.rs 6184 6185CONGATEC BOARD CONTROLLER MFD DRIVER 6186M: Thomas Richard <thomas.richard@bootlin.com> 6187S: Maintained 6188F: drivers/gpio/gpio-cgbc.c 6189F: drivers/hwmon/cgbc-hwmon.c 6190F: drivers/i2c/busses/i2c-cgbc.c 6191F: drivers/mfd/cgbc-core.c 6192F: drivers/watchdog/cgbc_wdt.c 6193F: include/linux/mfd/cgbc.h 6194 6195CONSOLE SUBSYSTEM 6196M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6197S: Supported 6198F: drivers/video/console/ 6199F: include/linux/console* 6200 6201CONTEXT TRACKING 6202M: Frederic Weisbecker <frederic@kernel.org> 6203M: "Paul E. McKenney" <paulmck@kernel.org> 6204S: Maintained 6205F: include/linux/context_tracking* 6206F: kernel/context_tracking.c 6207 6208CONTROL GROUP (CGROUP) 6209M: Tejun Heo <tj@kernel.org> 6210M: Johannes Weiner <hannes@cmpxchg.org> 6211M: Michal Koutný <mkoutny@suse.com> 6212L: cgroups@vger.kernel.org 6213S: Maintained 6214T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6215F: Documentation/admin-guide/cgroup-v1/ 6216F: Documentation/admin-guide/cgroup-v2.rst 6217F: include/linux/cgroup* 6218F: kernel/cgroup/ 6219F: tools/testing/selftests/cgroup/ 6220 6221CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6222M: Tejun Heo <tj@kernel.org> 6223M: Josef Bacik <josef@toxicpanda.com> 6224M: Jens Axboe <axboe@kernel.dk> 6225L: cgroups@vger.kernel.org 6226L: linux-block@vger.kernel.org 6227T: git git://git.kernel.dk/linux-block 6228F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6229F: block/bfq-cgroup.c 6230F: block/blk-cgroup.c 6231F: block/blk-iocost.c 6232F: block/blk-iolatency.c 6233F: block/blk-throttle.c 6234F: include/linux/blk-cgroup.h 6235 6236CONTROL GROUP - CPUSET 6237M: Waiman Long <longman@redhat.com> 6238L: cgroups@vger.kernel.org 6239S: Maintained 6240T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6241F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6242F: include/linux/cpuset.h 6243F: kernel/cgroup/cpuset-internal.h 6244F: kernel/cgroup/cpuset-v1.c 6245F: kernel/cgroup/cpuset.c 6246F: tools/testing/selftests/cgroup/test_cpuset.c 6247F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6248F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6249 6250CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6251M: Maarten Lankhorst <dev@lankhorst.se> 6252M: Maxime Ripard <mripard@kernel.org> 6253M: Natalie Vock <natalie.vock@gmx.de> 6254L: cgroups@vger.kernel.org 6255L: dri-devel@lists.freedesktop.org 6256S: Maintained 6257T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6258F: include/linux/cgroup_dmem.h 6259F: kernel/cgroup/dmem.c 6260 6261CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6262M: Johannes Weiner <hannes@cmpxchg.org> 6263M: Michal Hocko <mhocko@kernel.org> 6264M: Roman Gushchin <roman.gushchin@linux.dev> 6265M: Shakeel Butt <shakeel.butt@linux.dev> 6266R: Muchun Song <muchun.song@linux.dev> 6267L: cgroups@vger.kernel.org 6268L: linux-mm@kvack.org 6269S: Maintained 6270F: include/linux/memcontrol.h 6271F: include/linux/page_counter.h 6272F: mm/memcontrol.c 6273F: mm/memcontrol-v1.c 6274F: mm/memcontrol-v1.h 6275F: mm/page_counter.c 6276F: mm/swap_cgroup.c 6277F: samples/cgroup/* 6278F: tools/testing/selftests/cgroup/memcg_protection.m 6279F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6280F: tools/testing/selftests/cgroup/test_kmem.c 6281F: tools/testing/selftests/cgroup/test_memcontrol.c 6282 6283CORETEMP HARDWARE MONITORING DRIVER 6284M: Fenghua Yu <fenghua.yu@intel.com> 6285L: linux-hwmon@vger.kernel.org 6286S: Maintained 6287F: Documentation/hwmon/coretemp.rst 6288F: drivers/hwmon/coretemp.c 6289 6290CORSAIR-CPRO HARDWARE MONITOR DRIVER 6291M: Marius Zachmann <mail@mariuszachmann.de> 6292L: linux-hwmon@vger.kernel.org 6293S: Maintained 6294F: drivers/hwmon/corsair-cpro.c 6295 6296CORSAIR-PSU HARDWARE MONITOR DRIVER 6297M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6298L: linux-hwmon@vger.kernel.org 6299S: Maintained 6300F: Documentation/hwmon/corsair-psu.rst 6301F: drivers/hwmon/corsair-psu.c 6302 6303COUNTER SUBSYSTEM 6304M: William Breathitt Gray <wbg@kernel.org> 6305L: linux-iio@vger.kernel.org 6306S: Maintained 6307T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6308F: Documentation/ABI/testing/sysfs-bus-counter 6309F: Documentation/driver-api/generic-counter.rst 6310F: drivers/counter/ 6311F: include/linux/counter.h 6312F: include/uapi/linux/counter.h 6313F: tools/counter/ 6314 6315COUNTER WATCH EVENTS TOOL 6316M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6317L: linux-iio@vger.kernel.org 6318S: Maintained 6319F: tools/counter/counter_watch_events.c 6320 6321CP2615 I2C DRIVER 6322M: Bence Csókás <bence98@sch.bme.hu> 6323S: Maintained 6324F: drivers/i2c/busses/i2c-cp2615.c 6325 6326CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6327M: Viresh Kumar <viresh.kumar@linaro.org> 6328M: Sudeep Holla <sudeep.holla@arm.com> 6329L: linux-pm@vger.kernel.org 6330S: Maintained 6331W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6332F: drivers/cpufreq/vexpress-spc-cpufreq.c 6333 6334CPU FREQUENCY SCALING FRAMEWORK 6335M: "Rafael J. Wysocki" <rafael@kernel.org> 6336M: Viresh Kumar <viresh.kumar@linaro.org> 6337L: linux-pm@vger.kernel.org 6338S: Maintained 6339B: https://bugzilla.kernel.org 6340T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6341T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6342F: Documentation/admin-guide/pm/cpufreq.rst 6343F: Documentation/admin-guide/pm/intel_pstate.rst 6344F: Documentation/cpu-freq/ 6345F: Documentation/devicetree/bindings/cpufreq/ 6346F: drivers/cpufreq/ 6347F: include/linux/cpufreq.h 6348F: include/linux/sched/cpufreq.h 6349F: kernel/sched/cpufreq*.c 6350F: rust/kernel/cpufreq.rs 6351F: tools/testing/selftests/cpufreq/ 6352 6353CPU HOTPLUG 6354M: Thomas Gleixner <tglx@linutronix.de> 6355M: Peter Zijlstra <peterz@infradead.org> 6356L: linux-kernel@vger.kernel.org 6357S: Maintained 6358T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6359F: include/linux/cpu.h 6360F: include/linux/cpuhotplug.h 6361F: include/linux/smpboot.h 6362F: kernel/cpu.c 6363F: kernel/smpboot.* 6364F: rust/helpers/cpu.c 6365F: rust/kernel/cpu.rs 6366 6367CPU IDLE TIME MANAGEMENT FRAMEWORK 6368M: "Rafael J. Wysocki" <rafael@kernel.org> 6369M: Daniel Lezcano <daniel.lezcano@linaro.org> 6370L: linux-pm@vger.kernel.org 6371S: Maintained 6372B: https://bugzilla.kernel.org 6373T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6374F: Documentation/admin-guide/pm/cpuidle.rst 6375F: Documentation/driver-api/pm/cpuidle.rst 6376F: drivers/cpuidle/ 6377F: include/linux/cpuidle.h 6378 6379CPU POWER MONITORING SUBSYSTEM 6380M: Thomas Renninger <trenn@suse.com> 6381M: Shuah Khan <shuah@kernel.org> 6382M: Shuah Khan <skhan@linuxfoundation.org> 6383M: John B. Wyatt IV <jwyatt@redhat.com> 6384M: John B. Wyatt IV <sageofredondo@gmail.com> 6385M: John Kacur <jkacur@redhat.com> 6386L: linux-pm@vger.kernel.org 6387S: Maintained 6388F: tools/power/cpupower/ 6389 6390CPUID/MSR DRIVER 6391M: "H. Peter Anvin" <hpa@zytor.com> 6392S: Maintained 6393F: arch/x86/kernel/cpuid.c 6394F: arch/x86/kernel/msr.c 6395 6396CPUIDLE DRIVER - ARM BIG LITTLE 6397M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6398M: Daniel Lezcano <daniel.lezcano@linaro.org> 6399L: linux-pm@vger.kernel.org 6400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6401S: Maintained 6402T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6403F: drivers/cpuidle/cpuidle-big_little.c 6404 6405CPUIDLE DRIVER - ARM EXYNOS 6406M: Daniel Lezcano <daniel.lezcano@linaro.org> 6407M: Kukjin Kim <kgene@kernel.org> 6408R: Krzysztof Kozlowski <krzk@kernel.org> 6409L: linux-pm@vger.kernel.org 6410L: linux-samsung-soc@vger.kernel.org 6411S: Maintained 6412F: arch/arm/mach-exynos/pm.c 6413F: drivers/cpuidle/cpuidle-exynos.c 6414F: include/linux/platform_data/cpuidle-exynos.h 6415 6416CPUIDLE DRIVER - ARM PSCI 6417M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6418M: Sudeep Holla <sudeep.holla@arm.com> 6419M: Ulf Hansson <ulf.hansson@linaro.org> 6420L: linux-pm@vger.kernel.org 6421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6422S: Supported 6423T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6424F: drivers/cpuidle/cpuidle-psci.c 6425 6426CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6427M: Ulf Hansson <ulf.hansson@linaro.org> 6428L: linux-pm@vger.kernel.org 6429L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6430S: Supported 6431T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6432F: drivers/cpuidle/cpuidle-psci-domain.c 6433F: drivers/cpuidle/cpuidle-psci.h 6434 6435CPUIDLE DRIVER - DT IDLE PM DOMAIN 6436M: Ulf Hansson <ulf.hansson@linaro.org> 6437L: linux-pm@vger.kernel.org 6438S: Supported 6439T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6440F: drivers/cpuidle/dt_idle_genpd.c 6441F: drivers/cpuidle/dt_idle_genpd.h 6442 6443CPUIDLE DRIVER - RISC-V SBI 6444M: Anup Patel <anup@brainfault.org> 6445L: linux-pm@vger.kernel.org 6446L: linux-riscv@lists.infradead.org 6447S: Maintained 6448F: drivers/cpuidle/cpuidle-riscv-sbi.c 6449 6450CPUMASK API [RUST] 6451M: Viresh Kumar <viresh.kumar@linaro.org> 6452R: Yury Norov <yury.norov@gmail.com> 6453S: Maintained 6454F: rust/kernel/cpumask.rs 6455 6456CRAMFS FILESYSTEM 6457M: Nicolas Pitre <nico@fluxnic.net> 6458S: Maintained 6459F: Documentation/filesystems/cramfs.rst 6460F: fs/cramfs/ 6461 6462CRC LIBRARY 6463M: Eric Biggers <ebiggers@kernel.org> 6464R: Ard Biesheuvel <ardb@kernel.org> 6465L: linux-crypto@vger.kernel.org 6466S: Maintained 6467T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6468F: Documentation/staging/crc* 6469F: include/linux/crc* 6470F: lib/crc/ 6471F: scripts/gen-crc-consts.py 6472 6473CREATIVE SB0540 6474M: Bastien Nocera <hadess@hadess.net> 6475L: linux-input@vger.kernel.org 6476S: Maintained 6477F: drivers/hid/hid-creative-sb0540.c 6478 6479CREDENTIALS 6480M: Paul Moore <paul@paul-moore.com> 6481R: Serge Hallyn <sergeh@kernel.org> 6482L: linux-security-module@vger.kernel.org 6483S: Supported 6484T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6485F: include/linux/cred.h 6486F: kernel/cred.c 6487F: Documentation/security/credentials.rst 6488 6489INTEL CRPS COMMON REDUNDANT PSU DRIVER 6490M: Ninad Palsule <ninad@linux.ibm.com> 6491L: linux-hwmon@vger.kernel.org 6492S: Maintained 6493F: Documentation/hwmon/crps.rst 6494F: drivers/hwmon/pmbus/crps.c 6495 6496CRYPTO API 6497M: Herbert Xu <herbert@gondor.apana.org.au> 6498M: "David S. Miller" <davem@davemloft.net> 6499L: linux-crypto@vger.kernel.org 6500S: Maintained 6501T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6502T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6503F: Documentation/crypto/ 6504F: Documentation/devicetree/bindings/crypto/ 6505F: arch/*/crypto/ 6506F: crypto/ 6507F: drivers/crypto/ 6508F: include/crypto/ 6509F: include/linux/crypto* 6510 6511CRYPTO LIBRARY 6512M: Eric Biggers <ebiggers@kernel.org> 6513M: Jason A. Donenfeld <Jason@zx2c4.com> 6514M: Ard Biesheuvel <ardb@kernel.org> 6515L: linux-crypto@vger.kernel.org 6516S: Maintained 6517T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6518T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6519F: lib/crypto/ 6520 6521CRYPTO SPEED TEST COMPARE 6522M: Wang Jinchao <wangjinchao@xfusion.com> 6523L: linux-crypto@vger.kernel.org 6524S: Maintained 6525F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6526 6527CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6528M: Neil Horman <nhorman@tuxdriver.com> 6529L: linux-crypto@vger.kernel.org 6530S: Maintained 6531F: crypto/ansi_cprng.c 6532F: crypto/rng.c 6533 6534CS3308 MEDIA DRIVER 6535M: Hans Verkuil <hverkuil@xs4all.nl> 6536L: linux-media@vger.kernel.org 6537S: Odd Fixes 6538W: http://linuxtv.org 6539T: git git://linuxtv.org/media.git 6540F: drivers/media/i2c/cs3308.c 6541 6542CS5535 Audio ALSA driver 6543M: Jaya Kumar <jayakumar.alsa@gmail.com> 6544S: Maintained 6545F: sound/pci/cs5535audio/ 6546 6547CTU CAN FD DRIVER 6548M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6549M: Ondrej Ille <ondrej.ille@gmail.com> 6550L: linux-can@vger.kernel.org 6551S: Maintained 6552F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6553F: drivers/net/can/ctucanfd/ 6554 6555CVE ASSIGNMENT CONTACT 6556M: CVE Assignment Team <cve@kernel.org> 6557S: Maintained 6558F: Documentation/process/cve.rst 6559 6560CW1200 WLAN driver 6561S: Orphan 6562L: linux-wireless@vger.kernel.org 6563F: drivers/net/wireless/st/ 6564F: include/linux/platform_data/net-cw1200.h 6565 6566CX18 VIDEO4LINUX DRIVER 6567M: Andy Walls <awalls@md.metrocast.net> 6568L: linux-media@vger.kernel.org 6569S: Maintained 6570W: https://linuxtv.org 6571T: git git://linuxtv.org/media.git 6572F: drivers/media/pci/cx18/ 6573F: include/uapi/linux/ivtv* 6574 6575CX2341X MPEG ENCODER HELPER MODULE 6576M: Hans Verkuil <hverkuil@xs4all.nl> 6577L: linux-media@vger.kernel.org 6578S: Maintained 6579W: https://linuxtv.org 6580T: git git://linuxtv.org/media.git 6581F: drivers/media/common/cx2341x* 6582F: include/media/drv-intf/cx2341x.h 6583 6584CX24120 MEDIA DRIVER 6585M: Jemma Denson <jdenson@gmail.com> 6586M: Patrick Boettcher <patrick.boettcher@posteo.de> 6587L: linux-media@vger.kernel.org 6588S: Maintained 6589W: https://linuxtv.org 6590Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6591F: drivers/media/dvb-frontends/cx24120* 6592 6593CX88 VIDEO4LINUX DRIVER 6594M: Mauro Carvalho Chehab <mchehab@kernel.org> 6595L: linux-media@vger.kernel.org 6596S: Odd fixes 6597W: https://linuxtv.org 6598T: git git://linuxtv.org/media.git 6599F: Documentation/driver-api/media/drivers/cx88* 6600F: drivers/media/pci/cx88/ 6601 6602CXD2820R MEDIA DRIVER 6603L: linux-media@vger.kernel.org 6604S: Orphan 6605W: https://linuxtv.org 6606Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6607F: drivers/media/dvb-frontends/cxd2820r* 6608 6609CXGB3 ETHERNET DRIVER (CXGB3) 6610M: Potnuri Bharat Teja <bharat@chelsio.com> 6611L: netdev@vger.kernel.org 6612S: Maintained 6613W: http://www.chelsio.com 6614F: drivers/net/ethernet/chelsio/cxgb3/ 6615 6616CXGB3 ISCSI DRIVER (CXGB3I) 6617M: Varun Prakash <varun@chelsio.com> 6618L: linux-scsi@vger.kernel.org 6619S: Supported 6620W: http://www.chelsio.com 6621F: drivers/scsi/cxgbi/cxgb3i 6622 6623CXGB4 CRYPTO DRIVER (chcr) 6624M: Ayush Sawal <ayush.sawal@chelsio.com> 6625L: linux-crypto@vger.kernel.org 6626S: Supported 6627W: http://www.chelsio.com 6628F: drivers/crypto/chelsio 6629 6630CXGB4 ETHERNET DRIVER (CXGB4) 6631M: Potnuri Bharat Teja <bharat@chelsio.com> 6632L: netdev@vger.kernel.org 6633S: Maintained 6634W: http://www.chelsio.com 6635F: drivers/net/ethernet/chelsio/cxgb4/ 6636 6637CXGB4 INLINE CRYPTO DRIVER 6638M: Ayush Sawal <ayush.sawal@chelsio.com> 6639L: netdev@vger.kernel.org 6640S: Maintained 6641W: http://www.chelsio.com 6642F: drivers/net/ethernet/chelsio/inline_crypto/ 6643 6644CXGB4 ISCSI DRIVER (CXGB4I) 6645M: Varun Prakash <varun@chelsio.com> 6646L: linux-scsi@vger.kernel.org 6647S: Supported 6648W: http://www.chelsio.com 6649F: drivers/scsi/cxgbi/cxgb4i 6650 6651CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6652M: Potnuri Bharat Teja <bharat@chelsio.com> 6653L: linux-rdma@vger.kernel.org 6654S: Supported 6655W: http://www.openfabrics.org 6656F: drivers/infiniband/hw/cxgb4/ 6657F: include/uapi/rdma/cxgb4-abi.h 6658 6659CXGB4VF ETHERNET DRIVER (CXGB4VF) 6660M: Potnuri Bharat Teja <bharat@chelsio.com> 6661L: netdev@vger.kernel.org 6662S: Maintained 6663W: http://www.chelsio.com 6664F: drivers/net/ethernet/chelsio/cxgb4vf/ 6665 6666CYBERPRO FB DRIVER 6667M: Russell King <linux@armlinux.org.uk> 6668L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6669S: Maintained 6670W: http://www.armlinux.org.uk/ 6671F: drivers/video/fbdev/cyber2000fb.* 6672 6673CYCLADES PC300 DRIVER 6674S: Orphan 6675F: drivers/net/wan/pc300* 6676 6677CYPRESS CY8C95X0 PINCTRL DRIVER 6678M: Patrick Rudolph <patrick.rudolph@9elements.com> 6679L: linux-gpio@vger.kernel.org 6680S: Maintained 6681F: drivers/pinctrl/pinctrl-cy8c95x0.c 6682 6683CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6684M: Linus Walleij <linus.walleij@linaro.org> 6685L: linux-input@vger.kernel.org 6686S: Maintained 6687F: drivers/input/touchscreen/cy8ctma140.c 6688 6689CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6690M: Yassine Oudjana <y.oudjana@protonmail.com> 6691L: linux-input@vger.kernel.org 6692S: Maintained 6693F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6694F: drivers/input/keyboard/cypress-sf.c 6695 6696CYPRESS_FIRMWARE MEDIA DRIVER 6697L: linux-media@vger.kernel.org 6698S: Orphan 6699W: https://linuxtv.org 6700Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6701F: drivers/media/common/cypress_firmware* 6702 6703CYTTSP TOUCHSCREEN DRIVER 6704M: Linus Walleij <linus.walleij@linaro.org> 6705L: linux-input@vger.kernel.org 6706S: Maintained 6707F: drivers/input/touchscreen/cyttsp* 6708 6709D-LINK DIR-685 TOUCHKEYS DRIVER 6710M: Linus Walleij <linus.walleij@linaro.org> 6711L: linux-input@vger.kernel.org 6712S: Supported 6713F: drivers/input/keyboard/dlink-dir685-touchkeys.c 6714 6715DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 6716M: Joshua Kinard <linux@kumba.dev> 6717S: Maintained 6718F: drivers/rtc/rtc-ds1685.c 6719F: include/linux/rtc/ds1685.h 6720 6721DAMA SLAVE for AX.25 6722M: Joerg Reuter <jreuter@yaina.de> 6723L: linux-hams@vger.kernel.org 6724S: Maintained 6725W: http://yaina.de/jreuter/ 6726W: http://www.qsl.net/dl1bke/ 6727F: net/ax25/af_ax25.c 6728F: net/ax25/ax25_dev.c 6729F: net/ax25/ax25_ds_* 6730F: net/ax25/ax25_in.c 6731F: net/ax25/ax25_out.c 6732F: net/ax25/ax25_timer.c 6733F: net/ax25/sysctl_net_ax25.c 6734 6735DASHARO ACPI PLATFORM DRIVER 6736M: Michał Kopeć <michal.kopec@3mdeb.com> 6737S: Maintained 6738W: https://docs.dasharo.com/ 6739F: drivers/platform/x86/dasharo-acpi.c 6740 6741DATA ACCESS MONITOR 6742M: SeongJae Park <sj@kernel.org> 6743L: damon@lists.linux.dev 6744L: linux-mm@kvack.org 6745S: Maintained 6746W: https://damonitor.github.io 6747P: Documentation/mm/damon/maintainer-profile.rst 6748T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 6749T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 6750T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 6751F: Documentation/ABI/testing/sysfs-kernel-mm-damon 6752F: Documentation/admin-guide/mm/damon/ 6753F: Documentation/mm/damon/ 6754F: include/linux/damon.h 6755F: include/trace/events/damon.h 6756F: mm/damon/ 6757F: samples/damon/ 6758F: tools/testing/selftests/damon/ 6759 6760DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 6761L: netdev@vger.kernel.org 6762S: Orphan 6763F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 6764F: drivers/net/ethernet/dec/tulip/dmfe.c 6765 6766DC390/AM53C974 SCSI driver 6767M: Hannes Reinecke <hare@suse.com> 6768L: linux-scsi@vger.kernel.org 6769S: Maintained 6770F: drivers/scsi/am53c974.c 6771 6772DC395x SCSI driver 6773M: Oliver Neukum <oliver@neukum.org> 6774M: Ali Akcaagac <aliakc@web.de> 6775M: Jamie Lenehan <lenehan@twibble.org> 6776S: Maintained 6777F: Documentation/scsi/dc395x.rst 6778F: drivers/scsi/dc395x.* 6779 6780DEBUGOBJECTS: 6781M: Thomas Gleixner <tglx@linutronix.de> 6782L: linux-kernel@vger.kernel.org 6783S: Maintained 6784T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 6785F: include/linux/debugobjects.h 6786F: lib/debugobjects.c 6787 6788DECSTATION PLATFORM SUPPORT 6789M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6790L: linux-mips@vger.kernel.org 6791S: Maintained 6792F: arch/mips/dec/ 6793F: arch/mips/include/asm/dec/ 6794F: arch/mips/include/asm/mach-dec/ 6795 6796DEFXX FDDI NETWORK DRIVER 6797M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6798S: Maintained 6799F: drivers/net/fddi/defxx.* 6800 6801DEFZA FDDI NETWORK DRIVER 6802M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6803S: Maintained 6804F: drivers/net/fddi/defza.* 6805 6806DEINTERLACE DRIVERS FOR ALLWINNER H3 6807M: Jernej Skrabec <jernej.skrabec@gmail.com> 6808L: linux-media@vger.kernel.org 6809S: Maintained 6810T: git git://linuxtv.org/media.git 6811F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 6812F: drivers/media/platform/sunxi/sun8i-di/ 6813 6814DELL LAPTOP DRIVER 6815M: Matthew Garrett <mjg59@srcf.ucam.org> 6816M: Pali Rohár <pali@kernel.org> 6817L: platform-driver-x86@vger.kernel.org 6818S: Maintained 6819F: drivers/platform/x86/dell/dell-laptop.c 6820 6821DELL LAPTOP FREEFALL DRIVER 6822M: Pali Rohár <pali@kernel.org> 6823S: Maintained 6824F: drivers/platform/x86/dell/dell-smo8800.c 6825 6826DELL LAPTOP RBTN DRIVER 6827M: Pali Rohár <pali@kernel.org> 6828S: Maintained 6829F: drivers/platform/x86/dell/dell-rbtn.* 6830 6831DELL LAPTOP SMM DRIVER 6832M: Pali Rohár <pali@kernel.org> 6833S: Maintained 6834F: Documentation/ABI/obsolete/procfs-i8k 6835F: drivers/hwmon/dell-smm-hwmon.c 6836F: include/uapi/linux/i8k.h 6837 6838DELL PC DRIVER 6839M: Lyndon Sanche <lsanche@lyndeno.ca> 6840L: platform-driver-x86@vger.kernel.org 6841S: Maintained 6842F: drivers/platform/x86/dell/dell-pc.c 6843 6844DELL REMOTE BIOS UPDATE DRIVER 6845M: Stuart Hayes <stuart.w.hayes@gmail.com> 6846L: platform-driver-x86@vger.kernel.org 6847S: Maintained 6848F: drivers/platform/x86/dell/dell_rbu.c 6849 6850DELL SMBIOS DRIVER 6851M: Pali Rohár <pali@kernel.org> 6852L: Dell.Client.Kernel@dell.com 6853L: platform-driver-x86@vger.kernel.org 6854S: Maintained 6855F: drivers/platform/x86/dell/dell-smbios.* 6856 6857DELL SMBIOS SMM DRIVER 6858L: Dell.Client.Kernel@dell.com 6859L: platform-driver-x86@vger.kernel.org 6860S: Maintained 6861F: drivers/platform/x86/dell/dell-smbios-smm.c 6862 6863DELL SMBIOS WMI DRIVER 6864L: Dell.Client.Kernel@dell.com 6865L: platform-driver-x86@vger.kernel.org 6866S: Maintained 6867F: drivers/platform/x86/dell/dell-smbios-wmi.c 6868F: tools/wmi/dell-smbios-example.c 6869 6870DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 6871M: Stuart Hayes <stuart.w.hayes@gmail.com> 6872L: platform-driver-x86@vger.kernel.org 6873S: Maintained 6874F: Documentation/userspace-api/dcdbas.rst 6875F: drivers/platform/x86/dell/dcdbas.* 6876 6877DELL WMI DDV DRIVER 6878M: Armin Wolf <W_Armin@gmx.de> 6879S: Maintained 6880F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6881F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6882F: Documentation/wmi/devices/dell-wmi-ddv.rst 6883F: drivers/platform/x86/dell/dell-wmi-ddv.c 6884 6885DELL WMI DESCRIPTOR DRIVER 6886L: Dell.Client.Kernel@dell.com 6887S: Maintained 6888F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6889 6890DELL WMI HARDWARE PRIVACY SUPPORT 6891L: Dell.Client.Kernel@dell.com 6892L: platform-driver-x86@vger.kernel.org 6893S: Maintained 6894F: drivers/platform/x86/dell/dell-wmi-privacy.c 6895 6896DELL WMI NOTIFICATIONS DRIVER 6897M: Matthew Garrett <mjg59@srcf.ucam.org> 6898M: Pali Rohár <pali@kernel.org> 6899S: Maintained 6900F: drivers/platform/x86/dell/dell-wmi-base.c 6901 6902DELL WMI SYSMAN DRIVER 6903M: Prasanth Ksr <prasanth.ksr@dell.com> 6904L: Dell.Client.Kernel@dell.com 6905L: platform-driver-x86@vger.kernel.org 6906S: Maintained 6907F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6908F: drivers/platform/x86/dell/dell-wmi-sysman/ 6909 6910DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6911M: Zev Weiss <zev@bewilderbeest.net> 6912L: linux-hwmon@vger.kernel.org 6913S: Maintained 6914F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6915 6916DELTA DPS920AB PSU DRIVER 6917M: Robert Marko <robert.marko@sartura.hr> 6918L: linux-hwmon@vger.kernel.org 6919S: Maintained 6920F: Documentation/hwmon/dps920ab.rst 6921F: drivers/hwmon/pmbus/dps920ab.c 6922 6923DELTA NETWORKS TN48M CPLD DRIVERS 6924M: Robert Marko <robert.marko@sartura.hr> 6925S: Maintained 6926F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6927F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6928F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6929F: drivers/gpio/gpio-tn48m.c 6930F: include/dt-bindings/reset/delta,tn48m-reset.h 6931 6932DELTA ST MEDIA DRIVER 6933M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6934L: linux-media@vger.kernel.org 6935S: Supported 6936W: https://linuxtv.org 6937T: git git://linuxtv.org/media.git 6938F: drivers/media/platform/st/sti/delta 6939 6940DENALI NAND DRIVER 6941L: linux-mtd@lists.infradead.org 6942S: Orphan 6943F: drivers/mtd/nand/raw/denali* 6944 6945DESIGNWARE EDMA CORE IP DRIVER 6946M: Manivannan Sadhasivam <mani@kernel.org> 6947L: dmaengine@vger.kernel.org 6948S: Maintained 6949F: drivers/dma/dw-edma/ 6950F: include/linux/dma/edma.h 6951 6952DESIGNWARE USB2 DRD IP DRIVER 6953M: Minas Harutyunyan <hminas@synopsys.com> 6954L: linux-usb@vger.kernel.org 6955S: Maintained 6956T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6957F: drivers/usb/dwc2/ 6958 6959DESIGNWARE USB3 DRD IP DRIVER 6960M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6961L: linux-usb@vger.kernel.org 6962S: Maintained 6963F: drivers/usb/dwc3/ 6964 6965DESIGNWARE XDATA IP DRIVER 6966L: linux-pci@vger.kernel.org 6967S: Orphan 6968F: Documentation/misc-devices/dw-xdata-pcie.rst 6969F: drivers/misc/dw-xdata-pcie.c 6970 6971DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6972M: Andreas Klinger <ak@it-klinger.de> 6973L: linux-iio@vger.kernel.org 6974S: Maintained 6975F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6976F: drivers/iio/proximity/srf*.c 6977 6978DEVICE COREDUMP (DEV_COREDUMP) 6979M: Johannes Berg <johannes@sipsolutions.net> 6980L: linux-kernel@vger.kernel.org 6981S: Maintained 6982F: drivers/base/devcoredump.c 6983F: include/linux/devcoredump.h 6984 6985DEVICE DEPENDENCY HELPER SCRIPT 6986M: Saravana Kannan <saravanak@google.com> 6987L: linux-kernel@vger.kernel.org 6988S: Maintained 6989F: scripts/dev-needs.sh 6990 6991DEVICE DIRECT ACCESS (DAX) 6992M: Dan Williams <dan.j.williams@intel.com> 6993M: Vishal Verma <vishal.l.verma@intel.com> 6994M: Dave Jiang <dave.jiang@intel.com> 6995L: nvdimm@lists.linux.dev 6996L: linux-cxl@vger.kernel.org 6997S: Supported 6998F: drivers/dax/ 6999 7000DEVICE FREQUENCY (DEVFREQ) 7001M: MyungJoo Ham <myungjoo.ham@samsung.com> 7002M: Kyungmin Park <kyungmin.park@samsung.com> 7003M: Chanwoo Choi <cw00.choi@samsung.com> 7004L: linux-pm@vger.kernel.org 7005S: Maintained 7006T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7007F: Documentation/devicetree/bindings/devfreq/ 7008F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7009F: drivers/devfreq/ 7010F: include/linux/devfreq.h 7011F: include/trace/events/devfreq.h 7012 7013DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7014M: Chanwoo Choi <cw00.choi@samsung.com> 7015L: linux-pm@vger.kernel.org 7016S: Supported 7017T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7018F: Documentation/devicetree/bindings/devfreq/event/ 7019F: drivers/devfreq/devfreq-event.c 7020F: drivers/devfreq/event/ 7021F: include/dt-bindings/pmu/exynos_ppmu.h 7022F: include/linux/devfreq-event.h 7023 7024DEVICE RESOURCE MANAGEMENT HELPERS 7025M: Hans de Goede <hansg@kernel.org> 7026R: Matti Vaittinen <mazziesaccount@gmail.com> 7027S: Maintained 7028F: include/linux/devm-helpers.h 7029 7030DEVICE-MAPPER (LVM) 7031M: Alasdair Kergon <agk@redhat.com> 7032M: Mike Snitzer <snitzer@kernel.org> 7033M: Mikulas Patocka <mpatocka@redhat.com> 7034L: dm-devel@lists.linux.dev 7035S: Maintained 7036Q: http://patchwork.kernel.org/project/dm-devel/list/ 7037T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7038F: Documentation/admin-guide/device-mapper/ 7039F: drivers/md/Kconfig 7040F: drivers/md/Makefile 7041F: drivers/md/dm* 7042F: drivers/md/persistent-data/ 7043F: include/linux/device-mapper.h 7044F: include/linux/dm-*.h 7045F: include/uapi/linux/dm-*.h 7046 7047DEVICE-MAPPER VDO TARGET 7048M: Matthew Sakai <msakai@redhat.com> 7049L: dm-devel@lists.linux.dev 7050S: Maintained 7051F: Documentation/admin-guide/device-mapper/vdo*.rst 7052F: drivers/md/dm-vdo/ 7053 7054DEVLINK 7055M: Jiri Pirko <jiri@resnulli.us> 7056L: netdev@vger.kernel.org 7057S: Supported 7058F: Documentation/networking/devlink 7059F: include/net/devlink.h 7060F: include/uapi/linux/devlink.h 7061F: net/devlink/ 7062 7063DFROBOT SD2405AL RTC DRIVER 7064M: Tóth János <gomba007@gmail.com> 7065L: linux-rtc@vger.kernel.org 7066S: Maintained 7067F: drivers/rtc/rtc-sd2405al.c 7068 7069DFROBOT SEN0322 DRIVER 7070M: Tóth János <gomba007@gmail.com> 7071L: linux-iio@vger.kernel.org 7072S: Maintained 7073F: drivers/iio/chemical/sen0322.c 7074 7075DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7076M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7077M: Marek Vasut <marex@denx.de> 7078L: kernel@dh-electronics.com 7079S: Maintained 7080N: dhcom 7081N: dhcor 7082N: dhsom 7083 7084DIALOG SEMICONDUCTOR DRIVERS 7085M: Support Opensource <support.opensource@diasemi.com> 7086S: Supported 7087W: http://www.dialog-semiconductor.com/products 7088F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7089F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7090F: Documentation/devicetree/bindings/mfd/da90*.txt 7091F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7092F: Documentation/devicetree/bindings/regulator/da92*.txt 7093F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7094F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7095F: Documentation/devicetree/bindings/sound/da[79]*.txt 7096F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7097F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7098F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7099F: Documentation/hwmon/da90??.rst 7100F: drivers/gpio/gpio-da90??.c 7101F: drivers/hwmon/da90??-hwmon.c 7102F: drivers/iio/adc/da91??-*.c 7103F: drivers/input/misc/da72??.[ch] 7104F: drivers/input/misc/da90??_onkey.c 7105F: drivers/input/touchscreen/da9052_tsi.c 7106F: drivers/leds/leds-da90??.c 7107F: drivers/mfd/da903x.c 7108F: drivers/mfd/da90??-*.c 7109F: drivers/mfd/da91??-*.c 7110F: drivers/pinctrl/pinctrl-da90??.c 7111F: drivers/power/supply/da9052-battery.c 7112F: drivers/power/supply/da91??-*.c 7113F: drivers/regulator/da9???-regulator.[ch] 7114F: drivers/regulator/slg51000-regulator.[ch] 7115F: drivers/rtc/rtc-da90??.c 7116F: drivers/thermal/da90??-thermal.c 7117F: drivers/video/backlight/da90??_bl.c 7118F: drivers/watchdog/da90??_wdt.c 7119F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7120F: include/linux/mfd/da903x.h 7121F: include/linux/mfd/da9052/ 7122F: include/linux/mfd/da9055/ 7123F: include/linux/mfd/da9062/ 7124F: include/linux/mfd/da9063/ 7125F: include/linux/mfd/da9150/ 7126F: include/linux/regulator/da9211.h 7127F: include/sound/da[79]*.h 7128F: sound/soc/codecs/da[79]*.[ch] 7129 7130DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7131M: William Breathitt Gray <wbg@kernel.org> 7132L: linux-gpio@vger.kernel.org 7133S: Maintained 7134F: drivers/gpio/gpio-gpio-mm.c 7135 7136DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7137M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7138L: linux-media@vger.kernel.org 7139S: Maintained 7140F: Documentation/admin-guide/media/mgb4.rst 7141F: drivers/media/pci/mgb4/ 7142 7143DIOLAN U2C-12 I2C DRIVER 7144M: Guenter Roeck <linux@roeck-us.net> 7145L: linux-i2c@vger.kernel.org 7146S: Maintained 7147F: drivers/i2c/busses/i2c-diolan-u2c.c 7148 7149DIRECTORY NOTIFICATION (DNOTIFY) 7150M: Jan Kara <jack@suse.cz> 7151R: Amir Goldstein <amir73il@gmail.com> 7152L: linux-fsdevel@vger.kernel.org 7153S: Maintained 7154F: Documentation/filesystems/dnotify.rst 7155F: fs/notify/dnotify/ 7156F: include/linux/dnotify.h 7157 7158DISK GEOMETRY AND PARTITION HANDLING 7159M: Andries Brouwer <aeb@cwi.nl> 7160S: Maintained 7161W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7162W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7163W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7164 7165DISKQUOTA 7166M: Jan Kara <jack@suse.com> 7167S: Maintained 7168F: Documentation/filesystems/quota.rst 7169F: fs/quota/ 7170F: include/linux/quota*.h 7171F: include/uapi/linux/quota*.h 7172 7173DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7174M: Bernie Thompson <bernie@plugable.com> 7175L: linux-fbdev@vger.kernel.org 7176S: Maintained 7177W: http://plugable.com/category/projects/udlfb/ 7178F: Documentation/fb/udlfb.rst 7179F: drivers/video/fbdev/udlfb.c 7180F: include/video/udlfb.h 7181 7182DISTRIBUTED LOCK MANAGER (DLM) 7183M: Alexander Aring <aahringo@redhat.com> 7184M: David Teigland <teigland@redhat.com> 7185L: gfs2@lists.linux.dev 7186S: Supported 7187W: https://pagure.io/dlm 7188T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7189F: fs/dlm/ 7190 7191DMA BUFFER SHARING FRAMEWORK 7192M: Sumit Semwal <sumit.semwal@linaro.org> 7193M: Christian König <christian.koenig@amd.com> 7194L: linux-media@vger.kernel.org 7195L: dri-devel@lists.freedesktop.org 7196L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7197S: Maintained 7198T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7199F: Documentation/driver-api/dma-buf.rst 7200F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7201F: drivers/dma-buf/ 7202F: include/linux/*fence.h 7203F: include/linux/dma-buf.h 7204F: include/linux/dma-resv.h 7205K: \bdma_(?:buf|fence|resv)\b 7206 7207DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7208M: Vinod Koul <vkoul@kernel.org> 7209L: dmaengine@vger.kernel.org 7210S: Maintained 7211Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7212T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7213F: Documentation/devicetree/bindings/dma/ 7214F: Documentation/driver-api/dmaengine/ 7215F: drivers/dma/ 7216F: include/dt-bindings/dma/ 7217F: include/linux/dma/ 7218F: include/linux/dmaengine.h 7219F: include/linux/of_dma.h 7220 7221DMA MAPPING BENCHMARK 7222M: Xiang Chen <chenxiang66@hisilicon.com> 7223L: iommu@lists.linux.dev 7224F: kernel/dma/map_benchmark.c 7225F: tools/testing/selftests/dma/ 7226 7227DMA MAPPING HELPERS 7228M: Marek Szyprowski <m.szyprowski@samsung.com> 7229R: Robin Murphy <robin.murphy@arm.com> 7230L: iommu@lists.linux.dev 7231S: Supported 7232W: http://git.infradead.org/users/hch/dma-mapping.git 7233T: git git://git.infradead.org/users/hch/dma-mapping.git 7234F: include/asm-generic/dma-mapping.h 7235F: include/linux/dma-direct.h 7236F: include/linux/dma-map-ops.h 7237F: include/linux/dma-mapping.h 7238F: include/linux/swiotlb.h 7239F: kernel/dma/ 7240 7241DMA MAPPING HELPERS DEVICE DRIVER API [RUST] 7242M: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7243M: Danilo Krummrich <dakr@kernel.org> 7244R: Daniel Almeida <daniel.almeida@collabora.com> 7245R: Robin Murphy <robin.murphy@arm.com> 7246R: Andreas Hindborg <a.hindborg@kernel.org> 7247L: rust-for-linux@vger.kernel.org 7248S: Supported 7249W: https://rust-for-linux.com 7250T: git https://github.com/Rust-for-Linux/linux.git alloc-next 7251F: rust/helpers/dma.c 7252F: rust/kernel/dma.rs 7253F: samples/rust/rust_dma.rs 7254 7255DMA-BUF HEAPS FRAMEWORK 7256M: Sumit Semwal <sumit.semwal@linaro.org> 7257R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7258R: Brian Starkey <Brian.Starkey@arm.com> 7259R: John Stultz <jstultz@google.com> 7260R: T.J. Mercier <tjmercier@google.com> 7261L: linux-media@vger.kernel.org 7262L: dri-devel@lists.freedesktop.org 7263L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7264S: Maintained 7265T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7266F: Documentation/userspace-api/dma-buf-heaps.rst 7267F: drivers/dma-buf/dma-heap.c 7268F: drivers/dma-buf/heaps/* 7269F: include/linux/dma-heap.h 7270F: include/uapi/linux/dma-heap.h 7271F: tools/testing/selftests/dmabuf-heaps/ 7272 7273DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7274M: Lukasz Luba <lukasz.luba@arm.com> 7275L: linux-pm@vger.kernel.org 7276L: linux-samsung-soc@vger.kernel.org 7277S: Maintained 7278F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7279F: drivers/memory/samsung/exynos5422-dmc.c 7280 7281DME1737 HARDWARE MONITOR DRIVER 7282M: Juerg Haefliger <juergh@proton.me> 7283L: linux-hwmon@vger.kernel.org 7284S: Maintained 7285F: Documentation/hwmon/dme1737.rst 7286F: drivers/hwmon/dme1737.c 7287 7288DMI/SMBIOS SUPPORT 7289M: Jean Delvare <jdelvare@suse.com> 7290S: Maintained 7291T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7292F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7293F: drivers/firmware/dmi-id.c 7294F: drivers/firmware/dmi_scan.c 7295F: include/linux/dmi.h 7296 7297DOCUMENTATION 7298M: Jonathan Corbet <corbet@lwn.net> 7299L: linux-doc@vger.kernel.org 7300S: Maintained 7301P: Documentation/doc-guide/maintainer-profile.rst 7302T: git git://git.lwn.net/linux.git docs-next 7303F: Documentation/ 7304F: scripts/check-variable-fonts.sh 7305F: scripts/documentation-file-ref-check 7306F: scripts/get_abi.py 7307F: scripts/kernel-doc* 7308F: scripts/lib/abi/* 7309F: scripts/lib/kdoc/* 7310F: scripts/sphinx-pre-install 7311X: Documentation/ABI/ 7312X: Documentation/admin-guide/media/ 7313X: Documentation/devicetree/ 7314X: Documentation/driver-api/media/ 7315X: Documentation/firmware-guide/acpi/ 7316X: Documentation/i2c/ 7317X: Documentation/netlink/ 7318X: Documentation/power/ 7319X: Documentation/spi/ 7320X: Documentation/userspace-api/media/ 7321 7322DOCUMENTATION PROCESS 7323M: Jonathan Corbet <corbet@lwn.net> 7324L: workflows@vger.kernel.org 7325S: Maintained 7326F: Documentation/dev-tools/ 7327F: Documentation/maintainer/ 7328F: Documentation/process/ 7329 7330DOCUMENTATION REPORTING ISSUES 7331M: Thorsten Leemhuis <linux@leemhuis.info> 7332L: linux-doc@vger.kernel.org 7333S: Maintained 7334F: Documentation/admin-guide/bug-bisect.rst 7335F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7336F: Documentation/admin-guide/reporting-issues.rst 7337F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7338 7339DOCUMENTATION SCRIPTS 7340M: Mauro Carvalho Chehab <mchehab@kernel.org> 7341L: linux-doc@vger.kernel.org 7342S: Maintained 7343F: Documentation/sphinx/parse-headers.pl 7344F: scripts/documentation-file-ref-check 7345F: scripts/sphinx-pre-install 7346 7347DOCUMENTATION/ITALIAN 7348M: Federico Vaga <federico.vaga@vaga.pv.it> 7349L: linux-doc@vger.kernel.org 7350S: Maintained 7351F: Documentation/translations/it_IT 7352 7353DOCUMENTATION/JAPANESE 7354R: Akira Yokosawa <akiyks@gmail.com> 7355L: linux-doc@vger.kernel.org 7356S: Maintained 7357F: Documentation/translations/ja_JP 7358 7359DONGWOON DW9714 LENS VOICE COIL DRIVER 7360M: Sakari Ailus <sakari.ailus@linux.intel.com> 7361L: linux-media@vger.kernel.org 7362S: Maintained 7363T: git git://linuxtv.org/media.git 7364F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7365F: drivers/media/i2c/dw9714.c 7366 7367DONGWOON DW9719 LENS VOICE COIL DRIVER 7368M: Daniel Scally <djrscally@gmail.com> 7369L: linux-media@vger.kernel.org 7370S: Maintained 7371T: git git://linuxtv.org/media.git 7372F: drivers/media/i2c/dw9719.c 7373 7374DONGWOON DW9768 LENS VOICE COIL DRIVER 7375L: linux-media@vger.kernel.org 7376S: Orphan 7377T: git git://linuxtv.org/media.git 7378F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7379F: drivers/media/i2c/dw9768.c 7380 7381DONGWOON DW9807 LENS VOICE COIL DRIVER 7382M: Sakari Ailus <sakari.ailus@linux.intel.com> 7383L: linux-media@vger.kernel.org 7384S: Maintained 7385T: git git://linuxtv.org/media.git 7386F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7387F: drivers/media/i2c/dw9807-vcm.c 7388 7389DOUBLETALK DRIVER 7390M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7391L: blinux-list@redhat.com 7392S: Maintained 7393F: drivers/char/dtlk.c 7394F: include/linux/dtlk.h 7395 7396DPAA2 DATAPATH I/O (DPIO) DRIVER 7397M: Roy Pledge <Roy.Pledge@nxp.com> 7398L: linux-kernel@vger.kernel.org 7399S: Maintained 7400F: drivers/soc/fsl/dpio 7401 7402DPAA2 ETHERNET DRIVER 7403M: Ioana Ciornei <ioana.ciornei@nxp.com> 7404L: netdev@vger.kernel.org 7405S: Maintained 7406F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7407F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7408F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7409F: drivers/net/ethernet/freescale/dpaa2/Makefile 7410F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7411F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7412F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7413F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7414F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7415F: drivers/net/ethernet/freescale/dpaa2/dpni* 7416 7417DPAA2 ETHERNET SWITCH DRIVER 7418M: Ioana Ciornei <ioana.ciornei@nxp.com> 7419L: netdev@vger.kernel.org 7420S: Maintained 7421F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7422F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7423F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7424 7425DPLL SUBSYSTEM 7426M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7427M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7428M: Jiri Pirko <jiri@resnulli.us> 7429L: netdev@vger.kernel.org 7430S: Supported 7431F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7432F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7433F: Documentation/driver-api/dpll.rst 7434F: drivers/dpll/* 7435F: include/linux/dpll.h 7436F: include/uapi/linux/dpll.h 7437 7438DRBD DRIVER 7439M: Philipp Reisner <philipp.reisner@linbit.com> 7440M: Lars Ellenberg <lars.ellenberg@linbit.com> 7441M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7442L: drbd-dev@lists.linbit.com 7443S: Supported 7444W: http://www.drbd.org 7445T: git git://git.linbit.com/linux-drbd.git 7446T: git git://git.linbit.com/drbd-8.4.git 7447F: Documentation/admin-guide/blockdev/ 7448F: drivers/block/drbd/ 7449F: include/linux/drbd* 7450F: lib/lru_cache.c 7451 7452DRIVER COMPONENT FRAMEWORK 7453L: dri-devel@lists.freedesktop.org 7454F: drivers/base/component.c 7455F: include/linux/component.h 7456 7457DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7458M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7459M: "Rafael J. Wysocki" <rafael@kernel.org> 7460M: Danilo Krummrich <dakr@kernel.org> 7461S: Supported 7462T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7463F: Documentation/core-api/kobject.rst 7464F: drivers/base/ 7465F: fs/debugfs/ 7466F: fs/sysfs/ 7467F: include/linux/device/ 7468F: include/linux/debugfs.h 7469F: include/linux/device.h 7470F: include/linux/fwnode.h 7471F: include/linux/kobj* 7472F: include/linux/property.h 7473F: include/linux/sysfs.h 7474F: lib/kobj* 7475F: rust/kernel/device.rs 7476F: rust/kernel/device/ 7477F: rust/kernel/device_id.rs 7478F: rust/kernel/devres.rs 7479F: rust/kernel/driver.rs 7480F: rust/kernel/faux.rs 7481F: rust/kernel/platform.rs 7482F: samples/rust/rust_driver_platform.rs 7483F: samples/rust/rust_driver_faux.rs 7484 7485DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7486M: Nishanth Menon <nm@ti.com> 7487L: linux-pm@vger.kernel.org 7488S: Maintained 7489F: drivers/soc/ti/smartreflex.c 7490F: include/linux/power/smartreflex.h 7491 7492DRM ACCEL DRIVERS FOR INTEL VPU 7493M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 7494M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7495L: dri-devel@lists.freedesktop.org 7496S: Supported 7497T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7498F: drivers/accel/ivpu/ 7499F: include/uapi/drm/ivpu_accel.h 7500 7501DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7502M: Oded Gabbay <ogabbay@kernel.org> 7503L: dri-devel@lists.freedesktop.org 7504S: Maintained 7505C: irc://irc.oftc.net/dri-devel 7506T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7507F: Documentation/accel/ 7508F: drivers/accel/ 7509F: include/drm/drm_accel.h 7510 7511DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7512M: Maxime Ripard <mripard@kernel.org> 7513M: Chen-Yu Tsai <wens@csie.org> 7514R: Jernej Skrabec <jernej.skrabec@gmail.com> 7515L: dri-devel@lists.freedesktop.org 7516S: Supported 7517T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7518F: drivers/gpu/drm/sun4i/sun8i* 7519 7520DRM DRIVER FOR APPLE TOUCH BARS 7521M: Aun-Ali Zaidi <admin@kodeit.net> 7522M: Aditya Garg <gargaditya08@live.com> 7523L: dri-devel@lists.freedesktop.org 7524S: Maintained 7525T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7526F: drivers/gpu/drm/tiny/appletbdrm.c 7527 7528DRM DRIVER FOR ARM PL111 CLCD 7529M: Linus Walleij <linus.walleij@linaro.org> 7530S: Maintained 7531T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7532F: drivers/gpu/drm/pl111/ 7533 7534DRM DRIVER FOR ARM VERSATILE TFT PANELS 7535M: Linus Walleij <linus.walleij@linaro.org> 7536S: Maintained 7537T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7538F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7539F: drivers/gpu/drm/panel/panel-arm-versatile.c 7540 7541DRM DRIVER FOR ASPEED BMC GFX 7542M: Joel Stanley <joel@jms.id.au> 7543L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7544S: Supported 7545T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7546F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7547F: drivers/gpu/drm/aspeed/ 7548 7549DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7550M: Dave Airlie <airlied@redhat.com> 7551R: Thomas Zimmermann <tzimmermann@suse.de> 7552R: Jocelyn Falempe <jfalempe@redhat.com> 7553L: dri-devel@lists.freedesktop.org 7554S: Supported 7555T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7556F: drivers/gpu/drm/ast/ 7557 7558DRM DRIVER FOR BOCHS VIRTUAL GPU 7559M: Gerd Hoffmann <kraxel@redhat.com> 7560L: virtualization@lists.linux.dev 7561S: Maintained 7562T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7563F: drivers/gpu/drm/tiny/bochs.c 7564 7565DRM DRIVER FOR BOE HIMAX8279D PANELS 7566M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7567S: Maintained 7568F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7569F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7570 7571DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7572M: Jagan Teki <jagan@amarulasolutions.com> 7573S: Maintained 7574F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7575F: drivers/gpu/drm/bridge/chipone-icn6211.c 7576 7577DRM DRIVER FOR EBBG FT8719 PANEL 7578M: Joel Selvaraj <jo@jsfamily.in> 7579S: Maintained 7580T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7581F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7582F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7583 7584DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7585M: Linus Walleij <linus.walleij@linaro.org> 7586S: Maintained 7587T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7588F: drivers/gpu/drm/tve200/ 7589 7590DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7591M: Icenowy Zheng <icenowy@aosc.io> 7592S: Maintained 7593F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7594F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7595 7596DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7597M: Jagan Teki <jagan@amarulasolutions.com> 7598S: Maintained 7599F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7600F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7601 7602DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7603M: Thomas Zimmermann <tzimmermann@suse.de> 7604M: Javier Martinez Canillas <javierm@redhat.com> 7605L: dri-devel@lists.freedesktop.org 7606S: Maintained 7607T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7608F: drivers/firmware/sysfb*.c 7609F: drivers/gpu/drm/sysfb/ 7610F: drivers/video/aperture.c 7611F: drivers/video/nomodeset.c 7612F: include/linux/aperture.h 7613F: include/linux/sysfb.h 7614F: include/video/nomodeset.h 7615 7616DRM DRIVER FOR GENERIC EDP PANELS 7617R: Douglas Anderson <dianders@chromium.org> 7618F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7619F: drivers/gpu/drm/panel/panel-edp.c 7620 7621DRM DRIVER FOR GENERIC USB DISPLAY 7622S: Orphan 7623W: https://github.com/notro/gud/wiki 7624T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7625F: drivers/gpu/drm/gud/ 7626F: include/drm/gud.h 7627 7628DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7629M: Hans de Goede <hansg@kernel.org> 7630S: Maintained 7631T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7632F: drivers/gpu/drm/tiny/gm12u320.c 7633 7634DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7635M: Ondrej Jirman <megi@xff.cz> 7636M: Javier Martinez Canillas <javierm@redhat.com> 7637S: Maintained 7638T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7639F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7640F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7641 7642DRM DRIVER FOR HX8357D PANELS 7643S: Orphan 7644T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7645F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7646F: drivers/gpu/drm/tiny/hx8357d.c 7647 7648DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7649M: Deepak Rawat <drawat.floss@gmail.com> 7650L: linux-hyperv@vger.kernel.org 7651L: dri-devel@lists.freedesktop.org 7652S: Maintained 7653T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7654F: drivers/gpu/drm/hyperv 7655 7656DRM DRIVER FOR ILITEK ILI9225 PANELS 7657M: David Lechner <david@lechnology.com> 7658S: Maintained 7659T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7660F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7661F: drivers/gpu/drm/tiny/ili9225.c 7662 7663DRM DRIVER FOR ILITEK ILI9486 PANELS 7664M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7665S: Maintained 7666T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7667F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7668F: drivers/gpu/drm/tiny/ili9486.c 7669 7670DRM DRIVER FOR ILITEK ILI9805 PANELS 7671M: Michael Trimarchi <michael@amarulasolutions.com> 7672S: Maintained 7673F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7674F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7675 7676DRM DRIVER FOR ILITEK ILI9806E PANELS 7677M: Michael Walle <mwalle@kernel.org> 7678S: Maintained 7679F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7680 7681DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7682M: Jagan Teki <jagan@edgeble.ai> 7683S: Maintained 7684F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7685F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7686 7687DRM DRIVER FOR LG SW43408 PANELS 7688M: Sumit Semwal <sumit.semwal@linaro.org> 7689M: Casey Connolly <casey.connolly@linaro.org> 7690S: Maintained 7691T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7692F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7693F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7694 7695DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7696M: Paul Kocialkowski <paulk@sys-base.io> 7697S: Supported 7698T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7699F: drivers/gpu/drm/logicvc/ 7700 7701DRM DRIVER FOR LVDS PANELS 7702M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7703L: dri-devel@lists.freedesktop.org 7704S: Maintained 7705T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7706F: Documentation/devicetree/bindings/display/lvds.yaml 7707F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7708F: drivers/gpu/drm/panel/panel-lvds.c 7709 7710DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7711M: Guido Günther <agx@sigxcpu.org> 7712R: Purism Kernel Team <kernel@puri.sm> 7713S: Maintained 7714F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7715F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7716 7717DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7718M: Dave Airlie <airlied@redhat.com> 7719R: Thomas Zimmermann <tzimmermann@suse.de> 7720R: Jocelyn Falempe <jfalempe@redhat.com> 7721L: dri-devel@lists.freedesktop.org 7722S: Supported 7723T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7724F: drivers/gpu/drm/mgag200/ 7725 7726DRM DRIVER FOR MI0283QT 7727M: Alex Lanzano <lanzano.alex@gmail.com> 7728S: Maintained 7729T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7730F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7731F: drivers/gpu/drm/tiny/mi0283qt.c 7732 7733DRM DRIVER FOR MIPI DBI compatible panels 7734S: Orphan 7735W: https://github.com/notro/panel-mipi-dbi/wiki 7736T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7737F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7738F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7739 7740DRM DRIVER for Qualcomm Adreno GPUs 7741M: Rob Clark <robin.clark@oss.qualcomm.com> 7742R: Sean Paul <sean@poorly.run> 7743R: Konrad Dybcio <konradybcio@kernel.org> 7744L: linux-arm-msm@vger.kernel.org 7745L: dri-devel@lists.freedesktop.org 7746L: freedreno@lists.freedesktop.org 7747S: Maintained 7748B: https://gitlab.freedesktop.org/drm/msm/-/issues 7749T: git https://gitlab.freedesktop.org/drm/msm.git 7750F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7751F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7752F: drivers/gpu/drm/msm/adreno/ 7753F: drivers/gpu/drm/msm/msm_gpu.* 7754F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7755F: drivers/gpu/drm/msm/msm_ringbuffer.* 7756F: drivers/gpu/drm/msm/registers/adreno/ 7757F: include/uapi/drm/msm_drm.h 7758 7759DRM DRIVER for Qualcomm display hardware 7760M: Rob Clark <robin.clark@oss.qualcomm.com> 7761M: Dmitry Baryshkov <lumag@kernel.org> 7762R: Abhinav Kumar <abhinav.kumar@linux.dev> 7763R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7764R: Sean Paul <sean@poorly.run> 7765R: Marijn Suijten <marijn.suijten@somainline.org> 7766L: linux-arm-msm@vger.kernel.org 7767L: dri-devel@lists.freedesktop.org 7768L: freedreno@lists.freedesktop.org 7769S: Maintained 7770B: https://gitlab.freedesktop.org/drm/msm/-/issues 7771T: git https://gitlab.freedesktop.org/drm/msm.git 7772F: Documentation/devicetree/bindings/display/msm/ 7773F: drivers/gpu/drm/ci/xfails/msm* 7774F: drivers/gpu/drm/msm/ 7775F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7776F: include/uapi/drm/msm_drm.h 7777 7778DRM DRIVER FOR NOVATEK NT35510 PANELS 7779M: Linus Walleij <linus.walleij@linaro.org> 7780S: Maintained 7781T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7782F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7783F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7784 7785DRM DRIVER FOR NOVATEK NT35560 PANELS 7786M: Linus Walleij <linus.walleij@linaro.org> 7787S: Maintained 7788T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7789F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7790F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7791 7792DRM DRIVER FOR NOVATEK NT36523 PANELS 7793M: Jianhua Lu <lujianhua000@gmail.com> 7794S: Maintained 7795T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7796F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7797F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7798 7799DRM DRIVER FOR NOVATEK NT36672A PANELS 7800M: Sumit Semwal <sumit.semwal@linaro.org> 7801S: Maintained 7802T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7803F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7804F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7805 7806DRM DRIVER FOR NOVATEK NT37801 PANELS 7807M: Krzysztof Kozlowski <krzk@kernel.org> 7808S: Maintained 7809F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7810F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7811 7812DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7813M: Lyude Paul <lyude@redhat.com> 7814M: Danilo Krummrich <dakr@kernel.org> 7815L: dri-devel@lists.freedesktop.org 7816L: nouveau@lists.freedesktop.org 7817S: Supported 7818W: https://nouveau.freedesktop.org/ 7819Q: https://patchwork.freedesktop.org/project/nouveau/ 7820Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7821B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7822C: irc://irc.oftc.net/nouveau 7823T: git https://gitlab.freedesktop.org/drm/nouveau.git 7824F: drivers/gpu/drm/nouveau/ 7825F: include/uapi/drm/nouveau_drm.h 7826 7827CORE DRIVER FOR NVIDIA GPUS [RUST] 7828M: Danilo Krummrich <dakr@kernel.org> 7829M: Alexandre Courbot <acourbot@nvidia.com> 7830L: nouveau@lists.freedesktop.org 7831S: Supported 7832Q: https://patchwork.freedesktop.org/project/nouveau/ 7833B: https://gitlab.freedesktop.org/drm/nova/-/issues 7834C: irc://irc.oftc.net/nouveau 7835T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7836F: Documentation/gpu/nova/ 7837F: drivers/gpu/nova-core/ 7838 7839DRM DRIVER FOR NVIDIA GPUS [RUST] 7840M: Danilo Krummrich <dakr@kernel.org> 7841L: nouveau@lists.freedesktop.org 7842S: Supported 7843Q: https://patchwork.freedesktop.org/project/nouveau/ 7844B: https://gitlab.freedesktop.org/drm/nova/-/issues 7845C: irc://irc.oftc.net/nouveau 7846T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7847F: Documentation/gpu/nova/ 7848F: drivers/gpu/drm/nova/ 7849F: include/uapi/drm/nova_drm.h 7850 7851DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7852M: Stefan Mavrodiev <stefan@olimex.com> 7853S: Maintained 7854F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7855F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7856 7857DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7858R: Douglas Anderson <dianders@chromium.org> 7859F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7860F: drivers/gpu/drm/bridge/parade-ps8640.c 7861 7862DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7863M: Alex Lanzano <lanzano.alex@gmail.com> 7864S: Maintained 7865T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7866F: Documentation/devicetree/bindings/display/repaper.txt 7867F: drivers/gpu/drm/tiny/repaper.c 7868 7869DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7870M: Dave Airlie <airlied@redhat.com> 7871M: Gerd Hoffmann <kraxel@redhat.com> 7872L: virtualization@lists.linux.dev 7873S: Obsolete 7874W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7875T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7876F: drivers/gpu/drm/tiny/cirrus-qemu.c 7877 7878DRM DRIVER FOR QXL VIRTUAL GPU 7879M: Dave Airlie <airlied@redhat.com> 7880M: Gerd Hoffmann <kraxel@redhat.com> 7881L: virtualization@lists.linux.dev 7882L: spice-devel@lists.freedesktop.org 7883S: Maintained 7884T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7885F: drivers/gpu/drm/qxl/ 7886F: include/uapi/drm/qxl_drm.h 7887 7888DRM DRIVER FOR RAYDIUM RM67191 PANELS 7889M: Robert Chiras <robert.chiras@nxp.com> 7890S: Maintained 7891F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7892F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7893 7894DRM DRIVER FOR SAMSUNG DB7430 PANELS 7895M: Linus Walleij <linus.walleij@linaro.org> 7896S: Maintained 7897T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7898F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7899F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7900 7901DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7902M: Inki Dae <inki.dae@samsung.com> 7903M: Jagan Teki <jagan@amarulasolutions.com> 7904M: Marek Szyprowski <m.szyprowski@samsung.com> 7905S: Maintained 7906T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7907F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7908F: drivers/gpu/drm/bridge/samsung-dsim.c 7909F: include/drm/bridge/samsung-dsim.h 7910 7911DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7912M: Markuss Broks <markuss.broks@gmail.com> 7913S: Maintained 7914F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7915F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7916 7917DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7918M: Artur Weber <aweber.kernel@gmail.com> 7919S: Maintained 7920F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7921F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7922 7923DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7924M: Dzmitry Sankouski <dsankouski@gmail.com> 7925S: Maintained 7926F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7927F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7928 7929DRM DRIVER FOR SHARP MEMORY LCD 7930M: Alex Lanzano <lanzano.alex@gmail.com> 7931S: Maintained 7932F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7933F: drivers/gpu/drm/tiny/sharp-memory.c 7934 7935DRM DRIVER FOR SITRONIX ST7586 PANELS 7936M: David Lechner <david@lechnology.com> 7937S: Maintained 7938T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7939F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7940F: drivers/gpu/drm/sitronix/st7586.c 7941 7942DRM DRIVER FOR SITRONIX ST7571 PANELS 7943M: Marcus Folkesson <marcus.folkesson@gmail.com> 7944S: Maintained 7945F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7946F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7947F: drivers/gpu/drm/sitronix/st7571-i2c.c 7948 7949DRM DRIVER FOR SITRONIX ST7701 PANELS 7950M: Jagan Teki <jagan@amarulasolutions.com> 7951S: Maintained 7952F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7953F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7954 7955DRM DRIVER FOR SITRONIX ST7703 PANELS 7956M: Guido Günther <agx@sigxcpu.org> 7957R: Purism Kernel Team <kernel@puri.sm> 7958R: Ondrej Jirman <megi@xff.cz> 7959S: Maintained 7960F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7961F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7962 7963DRM DRIVER FOR SITRONIX ST7735R PANELS 7964M: David Lechner <david@lechnology.com> 7965S: Maintained 7966T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7967F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7968F: drivers/gpu/drm/sitronix/st7735r.c 7969 7970DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7971M: Javier Martinez Canillas <javierm@redhat.com> 7972S: Maintained 7973T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7974F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7975F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7976F: drivers/gpu/drm/solomon/ssd130x* 7977 7978DRM DRIVER FOR ST-ERICSSON MCDE 7979M: Linus Walleij <linus.walleij@linaro.org> 7980S: Maintained 7981T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7982F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7983F: drivers/gpu/drm/mcde/ 7984 7985DRM DRIVER FOR SYNAPTICS R63353 PANELS 7986M: Michael Trimarchi <michael@amarulasolutions.com> 7987S: Maintained 7988F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7989F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7990 7991DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7992M: Jagan Teki <jagan@amarulasolutions.com> 7993S: Maintained 7994F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 7995F: drivers/gpu/drm/bridge/ti-dlpc3433.c 7996 7997DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 7998R: Douglas Anderson <dianders@chromium.org> 7999F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8000F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8001 8002DRM DRIVER FOR TPO TPG110 PANELS 8003M: Linus Walleij <linus.walleij@linaro.org> 8004S: Maintained 8005T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8006F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8007F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8008 8009DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8010M: Dave Airlie <airlied@redhat.com> 8011R: Sean Paul <sean@poorly.run> 8012R: Thomas Zimmermann <tzimmermann@suse.de> 8013L: dri-devel@lists.freedesktop.org 8014S: Supported 8015T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8016F: drivers/gpu/drm/udl/ 8017 8018DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8019M: Louis Chauvet <louis.chauvet@bootlin.com> 8020R: Haneen Mohammed <hamohammed.sa@gmail.com> 8021R: Simona Vetter <simona@ffwll.ch> 8022R: Melissa Wen <melissa.srw@gmail.com> 8023L: dri-devel@lists.freedesktop.org 8024S: Maintained 8025T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8026F: Documentation/gpu/vkms.rst 8027F: drivers/gpu/drm/ci/xfails/vkms* 8028F: drivers/gpu/drm/vkms/ 8029 8030DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8031M: Hans de Goede <hansg@kernel.org> 8032L: dri-devel@lists.freedesktop.org 8033S: Maintained 8034T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8035F: drivers/gpu/drm/vboxvideo/ 8036 8037DRM DRIVER FOR VMWARE VIRTUAL GPU 8038M: Zack Rusin <zack.rusin@broadcom.com> 8039R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8040L: dri-devel@lists.freedesktop.org 8041S: Supported 8042T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8043F: drivers/gpu/drm/vmwgfx/ 8044F: include/uapi/drm/vmwgfx_drm.h 8045 8046DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8047M: Linus Walleij <linus.walleij@linaro.org> 8048S: Maintained 8049T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8050F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8051F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8052 8053DRM DRIVERS 8054M: David Airlie <airlied@gmail.com> 8055M: Simona Vetter <simona@ffwll.ch> 8056L: dri-devel@lists.freedesktop.org 8057S: Maintained 8058B: https://gitlab.freedesktop.org/drm 8059C: irc://irc.oftc.net/dri-devel 8060T: git https://gitlab.freedesktop.org/drm/kernel.git 8061F: Documentation/devicetree/bindings/display/ 8062F: Documentation/devicetree/bindings/gpu/ 8063F: Documentation/gpu/ 8064F: drivers/gpu/ 8065F: rust/kernel/drm/ 8066F: include/drm/ 8067F: include/linux/vga* 8068F: include/uapi/drm/ 8069 8070DRM DRIVERS AND MISC GPU PATCHES 8071M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8072M: Maxime Ripard <mripard@kernel.org> 8073M: Thomas Zimmermann <tzimmermann@suse.de> 8074S: Maintained 8075W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8076T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8077F: Documentation/devicetree/bindings/display/ 8078F: Documentation/devicetree/bindings/gpu/ 8079F: Documentation/gpu/ 8080F: drivers/gpu/drm/ 8081F: drivers/gpu/vga/ 8082F: rust/kernel/drm/ 8083F: include/drm/drm 8084F: include/linux/vga* 8085F: include/uapi/drm/ 8086X: drivers/gpu/drm/amd/ 8087X: drivers/gpu/drm/armada/ 8088X: drivers/gpu/drm/etnaviv/ 8089X: drivers/gpu/drm/exynos/ 8090X: drivers/gpu/drm/i915/ 8091X: drivers/gpu/drm/kmb/ 8092X: drivers/gpu/drm/mediatek/ 8093X: drivers/gpu/drm/msm/ 8094X: drivers/gpu/drm/nouveau/ 8095X: drivers/gpu/drm/radeon/ 8096X: drivers/gpu/drm/tegra/ 8097X: drivers/gpu/drm/xe/ 8098 8099DRM DRIVERS FOR ALLWINNER A10 8100M: Maxime Ripard <mripard@kernel.org> 8101M: Chen-Yu Tsai <wens@csie.org> 8102L: dri-devel@lists.freedesktop.org 8103S: Supported 8104T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8105F: Documentation/devicetree/bindings/display/allwinner* 8106F: drivers/gpu/drm/sun4i/ 8107 8108DRM DRIVERS FOR AMLOGIC SOCS 8109M: Neil Armstrong <neil.armstrong@linaro.org> 8110L: dri-devel@lists.freedesktop.org 8111L: linux-amlogic@lists.infradead.org 8112S: Supported 8113W: http://linux-meson.com/ 8114T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8115F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8116F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8117F: Documentation/gpu/meson.rst 8118F: drivers/gpu/drm/ci/xfails/meson* 8119F: drivers/gpu/drm/meson/ 8120 8121DRM DRIVERS FOR ATMEL HLCDC 8122M: Manikandan Muralidharan <manikandan.m@microchip.com> 8123M: Dharma Balasubiramani <dharma.b@microchip.com> 8124L: dri-devel@lists.freedesktop.org 8125S: Supported 8126T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8127F: Documentation/devicetree/bindings/display/atmel/ 8128F: drivers/gpu/drm/atmel-hlcdc/ 8129 8130DRM DRIVERS FOR BRIDGE CHIPS 8131M: Andrzej Hajda <andrzej.hajda@intel.com> 8132M: Neil Armstrong <neil.armstrong@linaro.org> 8133M: Robert Foss <rfoss@kernel.org> 8134R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8135R: Jonas Karlman <jonas@kwiboo.se> 8136R: Jernej Skrabec <jernej.skrabec@gmail.com> 8137S: Maintained 8138T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8139F: Documentation/devicetree/bindings/display/bridge/ 8140F: drivers/gpu/drm/bridge/ 8141F: drivers/gpu/drm/display/drm_bridge_connector.c 8142F: drivers/gpu/drm/drm_bridge.c 8143F: include/drm/drm_bridge.h 8144F: include/drm/drm_bridge_connector.h 8145 8146DRM DRIVERS FOR EXYNOS 8147M: Inki Dae <inki.dae@samsung.com> 8148M: Seung-Woo Kim <sw0312.kim@samsung.com> 8149M: Kyungmin Park <kyungmin.park@samsung.com> 8150L: dri-devel@lists.freedesktop.org 8151S: Supported 8152T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8153F: Documentation/devicetree/bindings/display/samsung/ 8154F: drivers/gpu/drm/exynos/ 8155F: include/uapi/drm/exynos_drm.h 8156 8157DRM DRIVERS FOR FREESCALE DCU 8158M: Stefan Agner <stefan@agner.ch> 8159M: Alison Wang <alison.wang@nxp.com> 8160L: dri-devel@lists.freedesktop.org 8161S: Supported 8162T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8163F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8164F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8165F: drivers/gpu/drm/fsl-dcu/ 8166 8167DRM DRIVERS FOR FREESCALE IMX 5/6 8168M: Philipp Zabel <p.zabel@pengutronix.de> 8169L: dri-devel@lists.freedesktop.org 8170S: Maintained 8171T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8172T: git git://git.pengutronix.de/git/pza/linux 8173F: Documentation/devicetree/bindings/display/imx/ 8174F: drivers/gpu/drm/imx/ipuv3/ 8175F: drivers/gpu/ipu-v3/ 8176 8177DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8178M: Liu Ying <victor.liu@nxp.com> 8179L: dri-devel@lists.freedesktop.org 8180S: Maintained 8181T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8182F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8183F: drivers/gpu/drm/imx/dc/ 8184 8185DRM DRIVERS FOR FREESCALE IMX BRIDGE 8186M: Liu Ying <victor.liu@nxp.com> 8187L: dri-devel@lists.freedesktop.org 8188S: Maintained 8189F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8190F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8191F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8192F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8193F: drivers/gpu/drm/bridge/imx/ 8194 8195DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8196M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8197L: dri-devel@lists.freedesktop.org 8198S: Maintained 8199T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8200F: drivers/gpu/drm/gma500/ 8201 8202DRM DRIVERS FOR HISILICON 8203M: Xinliang Liu <xinliang.liu@linaro.org> 8204M: Tian Tao <tiantao6@hisilicon.com> 8205R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8206R: Sumit Semwal <sumit.semwal@linaro.org> 8207R: Yongqin Liu <yongqin.liu@linaro.org> 8208R: John Stultz <jstultz@google.com> 8209L: dri-devel@lists.freedesktop.org 8210S: Maintained 8211T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8212F: Documentation/devicetree/bindings/display/hisilicon/ 8213F: drivers/gpu/drm/hisilicon/ 8214 8215DRM DRIVERS FOR LIMA 8216M: Qiang Yu <yuq825@gmail.com> 8217L: dri-devel@lists.freedesktop.org 8218L: lima@lists.freedesktop.org (moderated for non-subscribers) 8219S: Maintained 8220T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8221F: drivers/gpu/drm/lima/ 8222F: include/uapi/drm/lima_drm.h 8223 8224DRM DRIVERS FOR LOONGSON 8225M: Sui Jingfeng <suijingfeng@loongson.cn> 8226L: dri-devel@lists.freedesktop.org 8227S: Supported 8228T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8229F: drivers/gpu/drm/loongson/ 8230 8231DRM DRIVERS FOR MEDIATEK 8232M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8233M: Philipp Zabel <p.zabel@pengutronix.de> 8234L: dri-devel@lists.freedesktop.org 8235L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8236S: Supported 8237F: Documentation/devicetree/bindings/display/mediatek/ 8238F: drivers/gpu/drm/ci/xfails/mediatek* 8239F: drivers/gpu/drm/mediatek/ 8240F: drivers/phy/mediatek/phy-mtk-dp.c 8241F: drivers/phy/mediatek/phy-mtk-hdmi* 8242F: drivers/phy/mediatek/phy-mtk-mipi* 8243 8244DRM DRIVERS FOR NVIDIA TEGRA 8245M: Thierry Reding <thierry.reding@gmail.com> 8246M: Mikko Perttunen <mperttunen@nvidia.com> 8247L: dri-devel@lists.freedesktop.org 8248L: linux-tegra@vger.kernel.org 8249S: Supported 8250T: git https://gitlab.freedesktop.org/drm/tegra.git 8251F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8252F: Documentation/devicetree/bindings/gpu/host1x/ 8253F: drivers/gpu/drm/tegra/ 8254F: drivers/gpu/host1x/ 8255F: include/linux/host1x.h 8256F: include/uapi/drm/tegra_drm.h 8257 8258DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8259M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8260R: Janne Grunau <j@jannau.net> 8261L: dri-devel@lists.freedesktop.org 8262L: asahi@lists.linux.dev 8263S: Maintained 8264W: https://asahilinux.org 8265B: https://github.com/AsahiLinux/linux/issues 8266C: irc://irc.oftc.net/asahi-dev 8267T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8268F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8269F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8270F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8271F: drivers/gpu/drm/adp/ 8272F: drivers/gpu/drm/panel/panel-summit.c 8273 8274DRM DRIVERS FOR RENESAS R-CAR 8275M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8276M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8277R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8278L: dri-devel@lists.freedesktop.org 8279L: linux-renesas-soc@vger.kernel.org 8280S: Supported 8281T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8282F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8283F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8284F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8285F: Documentation/devicetree/bindings/display/renesas,du.yaml 8286F: drivers/gpu/drm/renesas/rcar-du/ 8287 8288DRM DRIVERS FOR RENESAS RZ 8289M: Biju Das <biju.das.jz@bp.renesas.com> 8290L: dri-devel@lists.freedesktop.org 8291L: linux-renesas-soc@vger.kernel.org 8292S: Maintained 8293T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8294F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8295F: drivers/gpu/drm/renesas/rz-du/ 8296 8297DRM DRIVERS FOR RENESAS SHMOBILE 8298M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8299M: Geert Uytterhoeven <geert+renesas@glider.be> 8300L: dri-devel@lists.freedesktop.org 8301L: linux-renesas-soc@vger.kernel.org 8302S: Supported 8303T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8304F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8305F: drivers/gpu/drm/renesas/shmobile/ 8306F: include/linux/platform_data/shmob_drm.h 8307 8308DRM DRIVERS FOR ROCKCHIP 8309M: Sandy Huang <hjc@rock-chips.com> 8310M: Heiko Stübner <heiko@sntech.de> 8311M: Andy Yan <andy.yan@rock-chips.com> 8312L: dri-devel@lists.freedesktop.org 8313S: Maintained 8314T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8315F: Documentation/devicetree/bindings/display/rockchip/ 8316F: drivers/gpu/drm/ci/xfails/rockchip* 8317F: drivers/gpu/drm/rockchip/ 8318 8319DRM DRIVERS FOR STI 8320M: Alain Volmat <alain.volmat@foss.st.com> 8321M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8322L: dri-devel@lists.freedesktop.org 8323S: Maintained 8324T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8325F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8326F: drivers/gpu/drm/sti 8327 8328DRM DRIVERS FOR STM 8329M: Yannick Fertre <yannick.fertre@foss.st.com> 8330M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8331M: Philippe Cornu <philippe.cornu@foss.st.com> 8332L: dri-devel@lists.freedesktop.org 8333S: Maintained 8334T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8335F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8336F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8337F: drivers/gpu/drm/stm 8338 8339DRM DRIVERS FOR TI KEYSTONE 8340M: Jyri Sarha <jyri.sarha@iki.fi> 8341M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8342L: dri-devel@lists.freedesktop.org 8343S: Maintained 8344T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8345F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8346F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8347F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8348F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8349F: drivers/gpu/drm/tidss/ 8350 8351DRM DRIVERS FOR TI LCDC 8352M: Jyri Sarha <jyri.sarha@iki.fi> 8353M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8354L: dri-devel@lists.freedesktop.org 8355S: Maintained 8356T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8357F: Documentation/devicetree/bindings/display/tilcdc/ 8358F: drivers/gpu/drm/tilcdc/ 8359 8360DRM DRIVERS FOR TI OMAP 8361M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8362L: dri-devel@lists.freedesktop.org 8363S: Maintained 8364T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8365F: Documentation/devicetree/bindings/display/ti/ 8366F: drivers/gpu/drm/omapdrm/ 8367 8368DRM DRIVERS FOR V3D 8369M: Melissa Wen <mwen@igalia.com> 8370M: Maíra Canal <mcanal@igalia.com> 8371S: Supported 8372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8373F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8374F: drivers/gpu/drm/v3d/ 8375F: include/uapi/drm/v3d_drm.h 8376 8377DRM DRIVERS FOR VC4 8378M: Maxime Ripard <mripard@kernel.org> 8379M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8380R: Maíra Canal <mcanal@igalia.com> 8381R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8382S: Supported 8383T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8384F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8385F: drivers/gpu/drm/vc4/ 8386F: include/uapi/drm/vc4_drm.h 8387 8388DRM DRIVERS FOR VIVANTE GPU IP 8389M: Lucas Stach <l.stach@pengutronix.de> 8390R: Russell King <linux+etnaviv@armlinux.org.uk> 8391R: Christian Gmeiner <christian.gmeiner@gmail.com> 8392L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8393L: dri-devel@lists.freedesktop.org 8394S: Maintained 8395F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8396F: drivers/gpu/drm/etnaviv/ 8397F: include/uapi/drm/etnaviv_drm.h 8398 8399DRM DRIVERS FOR XEN 8400M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8401L: dri-devel@lists.freedesktop.org 8402L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8403S: Supported 8404T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8405F: Documentation/gpu/xen-front.rst 8406F: drivers/gpu/drm/xen/ 8407 8408DRM DRIVERS FOR XILINX 8409M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8410M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8411L: dri-devel@lists.freedesktop.org 8412S: Maintained 8413T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8414F: Documentation/devicetree/bindings/display/xlnx/ 8415F: Documentation/gpu/zynqmp.rst 8416F: drivers/gpu/drm/xlnx/ 8417 8418DRM GPU SCHEDULER 8419M: Matthew Brost <matthew.brost@intel.com> 8420M: Danilo Krummrich <dakr@kernel.org> 8421M: Philipp Stanner <phasta@kernel.org> 8422R: Christian König <ckoenig.leichtzumerken@gmail.com> 8423L: dri-devel@lists.freedesktop.org 8424S: Supported 8425T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8426F: drivers/gpu/drm/scheduler/ 8427F: include/drm/gpu_scheduler.h 8428 8429DRM GPUVM 8430M: Danilo Krummrich <dakr@kernel.org> 8431R: Matthew Brost <matthew.brost@intel.com> 8432R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8433R: Alice Ryhl <aliceryhl@google.com> 8434L: dri-devel@lists.freedesktop.org 8435S: Supported 8436T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8437F: drivers/gpu/drm/drm_gpuvm.c 8438F: include/drm/drm_gpuvm.h 8439 8440DRM LOG 8441M: Jocelyn Falempe <jfalempe@redhat.com> 8442M: Javier Martinez Canillas <javierm@redhat.com> 8443L: dri-devel@lists.freedesktop.org 8444S: Supported 8445T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8446F: drivers/gpu/drm/clients/drm_log.c 8447 8448DRM PANEL DRIVERS 8449M: Neil Armstrong <neil.armstrong@linaro.org> 8450R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8451L: dri-devel@lists.freedesktop.org 8452S: Maintained 8453T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8454F: Documentation/devicetree/bindings/display/panel/ 8455F: drivers/gpu/drm/drm_panel.c 8456F: drivers/gpu/drm/panel/ 8457F: include/drm/drm_panel.h 8458 8459DRM PANIC 8460M: Jocelyn Falempe <jfalempe@redhat.com> 8461M: Javier Martinez Canillas <javierm@redhat.com> 8462L: dri-devel@lists.freedesktop.org 8463S: Supported 8464T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8465F: drivers/gpu/drm/drm_draw.c 8466F: drivers/gpu/drm/drm_draw_internal.h 8467F: drivers/gpu/drm/drm_panic*.c 8468F: include/drm/drm_panic* 8469 8470DRM PANIC QR CODE 8471M: Jocelyn Falempe <jfalempe@redhat.com> 8472M: Javier Martinez Canillas <javierm@redhat.com> 8473L: dri-devel@lists.freedesktop.org 8474L: rust-for-linux@vger.kernel.org 8475S: Supported 8476T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8477F: drivers/gpu/drm/drm_panic_qr.rs 8478 8479DRM PRIVACY-SCREEN CLASS 8480M: Hans de Goede <hansg@kernel.org> 8481L: dri-devel@lists.freedesktop.org 8482S: Maintained 8483T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8484F: drivers/gpu/drm/drm_privacy_screen* 8485F: include/drm/drm_privacy_screen* 8486 8487DRM TTM SUBSYSTEM 8488M: Christian Koenig <christian.koenig@amd.com> 8489M: Huang Rui <ray.huang@amd.com> 8490R: Matthew Auld <matthew.auld@intel.com> 8491R: Matthew Brost <matthew.brost@intel.com> 8492L: dri-devel@lists.freedesktop.org 8493S: Maintained 8494T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8495F: drivers/gpu/drm/ttm/ 8496F: include/drm/ttm/ 8497 8498DRM AUTOMATED TESTING 8499M: Helen Koike <helen.fornazier@gmail.com> 8500M: Vignesh Raman <vignesh.raman@collabora.com> 8501L: dri-devel@lists.freedesktop.org 8502S: Maintained 8503T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8504F: Documentation/gpu/automated_testing.rst 8505F: drivers/gpu/drm/ci/ 8506 8507DSBR100 USB FM RADIO DRIVER 8508M: Alexey Klimov <alexey.klimov@linaro.org> 8509L: linux-media@vger.kernel.org 8510S: Maintained 8511T: git git://linuxtv.org/media.git 8512F: drivers/media/radio/dsbr100.c 8513 8514DT3155 MEDIA DRIVER 8515M: Hans Verkuil <hverkuil@xs4all.nl> 8516L: linux-media@vger.kernel.org 8517S: Odd Fixes 8518W: https://linuxtv.org 8519T: git git://linuxtv.org/media.git 8520F: drivers/media/pci/dt3155/ 8521 8522DVB_USB_AF9015 MEDIA DRIVER 8523L: linux-media@vger.kernel.org 8524S: Orphan 8525W: https://linuxtv.org 8526Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8527F: drivers/media/usb/dvb-usb-v2/af9015* 8528 8529DVB_USB_AF9035 MEDIA DRIVER 8530L: linux-media@vger.kernel.org 8531S: Orphan 8532W: https://linuxtv.org 8533Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8534F: drivers/media/usb/dvb-usb-v2/af9035* 8535 8536DVB_USB_ANYSEE MEDIA DRIVER 8537L: linux-media@vger.kernel.org 8538S: Orphan 8539W: https://linuxtv.org 8540Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8541F: drivers/media/usb/dvb-usb-v2/anysee* 8542 8543DVB_USB_AU6610 MEDIA DRIVER 8544L: linux-media@vger.kernel.org 8545S: Orphan 8546W: https://linuxtv.org 8547Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8548F: drivers/media/usb/dvb-usb-v2/au6610* 8549 8550DVB_USB_CE6230 MEDIA DRIVER 8551L: linux-media@vger.kernel.org 8552S: Orphan 8553W: https://linuxtv.org 8554Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8555F: drivers/media/usb/dvb-usb-v2/ce6230* 8556 8557DVB_USB_CXUSB MEDIA DRIVER 8558M: Michael Krufky <mkrufky@linuxtv.org> 8559L: linux-media@vger.kernel.org 8560S: Maintained 8561W: https://linuxtv.org 8562W: http://github.com/mkrufky 8563Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8564T: git git://linuxtv.org/media.git 8565F: drivers/media/usb/dvb-usb/cxusb* 8566 8567DVB_USB_EC168 MEDIA DRIVER 8568L: linux-media@vger.kernel.org 8569S: Orphan 8570W: https://linuxtv.org 8571Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8572F: drivers/media/usb/dvb-usb-v2/ec168* 8573 8574DVB_USB_GL861 MEDIA DRIVER 8575L: linux-media@vger.kernel.org 8576S: Orphan 8577W: https://linuxtv.org 8578Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8579F: drivers/media/usb/dvb-usb-v2/gl861* 8580 8581DVB_USB_MXL111SF MEDIA DRIVER 8582M: Michael Krufky <mkrufky@linuxtv.org> 8583L: linux-media@vger.kernel.org 8584S: Maintained 8585W: https://linuxtv.org 8586W: http://github.com/mkrufky 8587Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8588T: git git://linuxtv.org/mkrufky/mxl111sf.git 8589F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8590 8591DVB_USB_RTL28XXU MEDIA DRIVER 8592L: linux-media@vger.kernel.org 8593S: Orphan 8594W: https://linuxtv.org 8595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8596F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8597 8598DVB_USB_V2 MEDIA DRIVER 8599L: linux-media@vger.kernel.org 8600S: Orphan 8601W: https://linuxtv.org 8602W: http://palosaari.fi/linux/ 8603Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8604F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8605F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8606 8607DYNAMIC DEBUG 8608M: Jason Baron <jbaron@akamai.com> 8609M: Jim Cromie <jim.cromie@gmail.com> 8610S: Maintained 8611F: include/linux/dynamic_debug.h 8612F: lib/dynamic_debug.c 8613F: lib/test_dynamic_debug.c 8614 8615DYNAMIC INTERRUPT MODERATION 8616M: Tal Gilboa <talgi@nvidia.com> 8617S: Maintained 8618F: Documentation/networking/net_dim.rst 8619F: include/linux/dim.h 8620F: lib/dim/ 8621 8622DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8623M: Daniel Lezcano <daniel.lezcano@kernel.org> 8624L: linux-pm@vger.kernel.org 8625S: Supported 8626B: https://bugzilla.kernel.org 8627T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8628F: drivers/powercap/dtpm* 8629F: include/linux/dtpm.h 8630 8631DZ DECSTATION DZ11 SERIAL DRIVER 8632M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8633S: Maintained 8634F: drivers/tty/serial/dz.* 8635 8636E3X0 POWER BUTTON DRIVER 8637M: Moritz Fischer <moritz.fischer@ettus.com> 8638L: usrp-users@lists.ettus.com 8639S: Supported 8640W: http://www.ettus.com 8641F: Documentation/devicetree/bindings/input/e3x0-button.txt 8642F: drivers/input/misc/e3x0-button.c 8643 8644E4000 MEDIA DRIVER 8645L: linux-media@vger.kernel.org 8646S: Orphan 8647W: https://linuxtv.org 8648Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8649F: drivers/media/tuners/e4000* 8650 8651EARTH_PT1 MEDIA DRIVER 8652M: Akihiro Tsukada <tskd08@gmail.com> 8653L: linux-media@vger.kernel.org 8654S: Odd Fixes 8655F: drivers/media/pci/pt1/ 8656 8657EARTH_PT3 MEDIA DRIVER 8658M: Akihiro Tsukada <tskd08@gmail.com> 8659L: linux-media@vger.kernel.org 8660S: Odd Fixes 8661F: drivers/media/pci/pt3/ 8662 8663EC100 MEDIA DRIVER 8664L: linux-media@vger.kernel.org 8665S: Orphan 8666W: https://linuxtv.org 8667Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8668F: drivers/media/dvb-frontends/ec100* 8669 8670ECONET MIPS PLATFORM 8671M: Caleb James DeLisle <cjd@cjdns.fr> 8672L: linux-mips@vger.kernel.org 8673S: Maintained 8674F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8675F: Documentation/devicetree/bindings/mips/econet.yaml 8676F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8677F: arch/mips/boot/dts/econet/ 8678F: arch/mips/econet/ 8679F: drivers/clocksource/timer-econet-en751221.c 8680F: drivers/irqchip/irq-econet-en751221.c 8681 8682ECRYPT FILE SYSTEM 8683M: Tyler Hicks <code@tyhicks.com> 8684L: ecryptfs@vger.kernel.org 8685S: Odd Fixes 8686W: http://ecryptfs.org 8687W: https://launchpad.net/ecryptfs 8688T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8689F: Documentation/filesystems/ecryptfs.rst 8690F: fs/ecryptfs/ 8691 8692EDAC-AMD64 8693M: Yazen Ghannam <yazen.ghannam@amd.com> 8694L: linux-edac@vger.kernel.org 8695S: Supported 8696F: drivers/edac/amd64_edac* 8697F: drivers/edac/mce_amd* 8698 8699EDAC-ARMADA 8700M: Jan Luebbe <jlu@pengutronix.de> 8701L: linux-edac@vger.kernel.org 8702S: Maintained 8703F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8704F: drivers/edac/armada_xp_* 8705 8706EDAC-AST2500 8707M: Stefan Schaeckeler <sschaeck@cisco.com> 8708S: Supported 8709F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8710F: drivers/edac/aspeed_edac.c 8711 8712EDAC-BLUEFIELD 8713M: Shravan Kumar Ramani <shravankr@nvidia.com> 8714M: David Thompson <davthompson@nvidia.com> 8715S: Supported 8716F: drivers/edac/bluefield_edac.c 8717 8718EDAC-CALXEDA 8719M: Andre Przywara <andre.przywara@arm.com> 8720L: linux-edac@vger.kernel.org 8721S: Maintained 8722F: drivers/edac/highbank* 8723 8724EDAC-CAVIUM OCTEON 8725M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8726L: linux-edac@vger.kernel.org 8727L: linux-mips@vger.kernel.org 8728S: Maintained 8729F: drivers/edac/octeon_edac* 8730 8731EDAC-CAVIUM THUNDERX 8732M: Robert Richter <rric@kernel.org> 8733L: linux-edac@vger.kernel.org 8734S: Odd Fixes 8735F: drivers/edac/thunderx_edac* 8736 8737EDAC-CORE 8738M: Borislav Petkov <bp@alien8.de> 8739M: Tony Luck <tony.luck@intel.com> 8740R: James Morse <james.morse@arm.com> 8741R: Mauro Carvalho Chehab <mchehab@kernel.org> 8742R: Robert Richter <rric@kernel.org> 8743L: linux-edac@vger.kernel.org 8744S: Supported 8745T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8746F: Documentation/driver-api/edac.rst 8747F: drivers/edac/ 8748F: include/linux/edac.h 8749 8750EDAC-DMC520 8751M: Lei Wang <lewan@microsoft.com> 8752L: linux-edac@vger.kernel.org 8753S: Supported 8754F: drivers/edac/dmc520_edac.c 8755 8756EDAC-E752X 8757M: Mark Gross <markgross@kernel.org> 8758L: linux-edac@vger.kernel.org 8759S: Maintained 8760F: drivers/edac/e752x_edac.c 8761 8762EDAC-E7XXX 8763L: linux-edac@vger.kernel.org 8764S: Maintained 8765F: drivers/edac/e7xxx_edac.c 8766 8767EDAC-FSL_DDR 8768R: Frank Li <Frank.Li@nxp.com> 8769L: imx@lists.linux.dev 8770L: linux-edac@vger.kernel.org 8771S: Maintained 8772F: drivers/edac/fsl_ddr_edac.* 8773 8774EDAC-GHES 8775M: Mauro Carvalho Chehab <mchehab@kernel.org> 8776L: linux-edac@vger.kernel.org 8777S: Maintained 8778F: drivers/edac/ghes_edac.c 8779 8780EDAC-I10NM 8781M: Tony Luck <tony.luck@intel.com> 8782L: linux-edac@vger.kernel.org 8783S: Maintained 8784F: drivers/edac/i10nm_base.c 8785 8786EDAC-I3000 8787L: linux-edac@vger.kernel.org 8788S: Orphan 8789F: drivers/edac/i3000_edac.c 8790 8791EDAC-I5000 8792L: linux-edac@vger.kernel.org 8793S: Maintained 8794F: drivers/edac/i5000_edac.c 8795 8796EDAC-I5400 8797M: Mauro Carvalho Chehab <mchehab@kernel.org> 8798L: linux-edac@vger.kernel.org 8799S: Maintained 8800F: drivers/edac/i5400_edac.c 8801 8802EDAC-I7300 8803M: Mauro Carvalho Chehab <mchehab@kernel.org> 8804L: linux-edac@vger.kernel.org 8805S: Maintained 8806F: drivers/edac/i7300_edac.c 8807 8808EDAC-I7CORE 8809M: Mauro Carvalho Chehab <mchehab@kernel.org> 8810L: linux-edac@vger.kernel.org 8811S: Maintained 8812F: drivers/edac/i7core_edac.c 8813 8814EDAC-I82443BXGX 8815M: Tim Small <tim@buttersideup.com> 8816L: linux-edac@vger.kernel.org 8817S: Maintained 8818F: drivers/edac/i82443bxgx_edac.c 8819 8820EDAC-I82975X 8821M: "Arvind R." <arvino55@gmail.com> 8822L: linux-edac@vger.kernel.org 8823S: Maintained 8824F: drivers/edac/i82975x_edac.c 8825 8826EDAC-IE31200 8827M: Jason Baron <jbaron@akamai.com> 8828L: linux-edac@vger.kernel.org 8829S: Maintained 8830F: drivers/edac/ie31200_edac.c 8831 8832EDAC-IGEN6 8833M: Tony Luck <tony.luck@intel.com> 8834R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8835L: linux-edac@vger.kernel.org 8836S: Maintained 8837F: drivers/edac/igen6_edac.c 8838 8839EDAC-MPC85XX 8840M: Johannes Thumshirn <morbidrsa@gmail.com> 8841L: linux-edac@vger.kernel.org 8842S: Maintained 8843F: drivers/edac/mpc85xx_edac.[ch] 8844 8845EDAC-NPCM 8846M: Marvin Lin <kflin@nuvoton.com> 8847M: Stanley Chu <yschu@nuvoton.com> 8848L: linux-edac@vger.kernel.org 8849S: Maintained 8850F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8851F: drivers/edac/npcm_edac.c 8852 8853EDAC-PASEMI 8854M: Egor Martovetsky <egor@pasemi.com> 8855L: linux-edac@vger.kernel.org 8856S: Maintained 8857F: drivers/edac/pasemi_edac.c 8858 8859EDAC-PND2 8860M: Tony Luck <tony.luck@intel.com> 8861L: linux-edac@vger.kernel.org 8862S: Maintained 8863F: drivers/edac/pnd2_edac.[ch] 8864 8865EDAC-QCOM 8866M: Manivannan Sadhasivam <mani@kernel.org> 8867L: linux-arm-msm@vger.kernel.org 8868L: linux-edac@vger.kernel.org 8869S: Maintained 8870F: drivers/edac/qcom_edac.c 8871 8872EDAC-R82600 8873M: Tim Small <tim@buttersideup.com> 8874L: linux-edac@vger.kernel.org 8875S: Maintained 8876F: drivers/edac/r82600_edac.c 8877 8878EDAC-SBRIDGE 8879M: Tony Luck <tony.luck@intel.com> 8880R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8881L: linux-edac@vger.kernel.org 8882S: Maintained 8883F: drivers/edac/sb_edac.c 8884 8885EDAC-SKYLAKE 8886M: Tony Luck <tony.luck@intel.com> 8887L: linux-edac@vger.kernel.org 8888S: Maintained 8889F: drivers/edac/skx_*.[ch] 8890 8891EDAC-TI 8892M: Tero Kristo <kristo@kernel.org> 8893L: linux-edac@vger.kernel.org 8894S: Odd Fixes 8895F: drivers/edac/ti_edac.c 8896 8897EDIROL UA-101/UA-1000 DRIVER 8898M: Clemens Ladisch <clemens@ladisch.de> 8899L: linux-sound@vger.kernel.org 8900S: Maintained 8901T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8902F: sound/usb/misc/ua101.c 8903 8904EFI TEST DRIVER 8905M: Ivan Hu <ivan.hu@canonical.com> 8906M: Ard Biesheuvel <ardb@kernel.org> 8907L: linux-efi@vger.kernel.org 8908S: Maintained 8909F: drivers/firmware/efi/test/ 8910 8911EFI VARIABLE FILESYSTEM 8912M: Jeremy Kerr <jk@ozlabs.org> 8913M: Ard Biesheuvel <ardb@kernel.org> 8914L: linux-efi@vger.kernel.org 8915S: Maintained 8916T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8917F: fs/efivarfs/ 8918 8919EFIFB FRAMEBUFFER DRIVER 8920M: Peter Jones <pjones@redhat.com> 8921L: linux-fbdev@vger.kernel.org 8922S: Maintained 8923F: drivers/video/fbdev/efifb.c 8924 8925EFS FILESYSTEM 8926S: Orphan 8927W: http://aeschi.ch.eu.org/efs/ 8928F: fs/efs/ 8929 8930EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8931L: netdev@vger.kernel.org 8932S: Orphan 8933F: drivers/net/ethernet/ibm/ehea/ 8934 8935ELM327 CAN NETWORK DRIVER 8936M: Max Staudt <max@enpas.org> 8937L: linux-can@vger.kernel.org 8938S: Maintained 8939F: Documentation/networking/device_drivers/can/can327.rst 8940F: drivers/net/can/can327.c 8941 8942EM28XX VIDEO4LINUX DRIVER 8943M: Mauro Carvalho Chehab <mchehab@kernel.org> 8944L: linux-media@vger.kernel.org 8945S: Maintained 8946W: https://linuxtv.org 8947T: git git://linuxtv.org/media.git 8948F: Documentation/admin-guide/media/em28xx* 8949F: drivers/media/usb/em28xx/ 8950 8951EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8952M: Adrian Hunter <adrian.hunter@intel.com> 8953M: Asutosh Das <quic_asutoshd@quicinc.com> 8954R: Ritesh Harjani <ritesh.list@gmail.com> 8955L: linux-mmc@vger.kernel.org 8956S: Supported 8957F: drivers/mmc/host/cqhci* 8958 8959EMS CPC-PCI CAN DRIVER 8960M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8961M: support@ems-wuensche.com 8962L: linux-can@vger.kernel.org 8963S: Maintained 8964F: drivers/net/can/sja1000/ems_pci.c 8965 8966EMULEX 10Gbps iSCSI - OneConnect DRIVER 8967M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8968L: linux-scsi@vger.kernel.org 8969S: Supported 8970W: http://www.broadcom.com 8971F: drivers/scsi/be2iscsi/ 8972 8973EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8974M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8975M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8976M: Somnath Kotur <somnath.kotur@broadcom.com> 8977L: netdev@vger.kernel.org 8978S: Maintained 8979W: http://www.emulex.com 8980F: drivers/net/ethernet/emulex/benet/ 8981 8982EMULEX ONECONNECT ROCE DRIVER 8983M: Selvin Xavier <selvin.xavier@broadcom.com> 8984L: linux-rdma@vger.kernel.org 8985S: Odd Fixes 8986W: http://www.broadcom.com 8987F: drivers/infiniband/hw/ocrdma/ 8988F: include/uapi/rdma/ocrdma-abi.h 8989 8990EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8991M: James Smart <james.smart@broadcom.com> 8992M: Ram Vegesna <ram.vegesna@broadcom.com> 8993L: linux-scsi@vger.kernel.org 8994L: target-devel@vger.kernel.org 8995S: Supported 8996W: http://www.broadcom.com 8997F: drivers/scsi/elx/ 8998 8999EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9000M: James Smart <james.smart@broadcom.com> 9001M: Dick Kennedy <dick.kennedy@broadcom.com> 9002L: linux-scsi@vger.kernel.org 9003S: Supported 9004W: http://www.broadcom.com 9005F: drivers/scsi/lpfc/ 9006 9007ENE CB710 FLASH CARD READER DRIVER 9008M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9009S: Maintained 9010F: drivers/misc/cb710/ 9011F: drivers/mmc/host/cb710-mmc.* 9012F: include/linux/cb710.h 9013 9014ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9015M: Maxim Levitsky <maximlevitsky@gmail.com> 9016S: Maintained 9017F: drivers/media/rc/ene_ir.* 9018 9019ENERGY MODEL 9020M: Lukasz Luba <lukasz.luba@arm.com> 9021M: "Rafael J. Wysocki" <rafael@kernel.org> 9022L: linux-pm@vger.kernel.org 9023S: Maintained 9024F: kernel/power/energy_model.c 9025F: include/linux/energy_model.h 9026F: Documentation/power/energy-model.rst 9027 9028EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9029M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9030L: linuxppc-dev@lists.ozlabs.org 9031S: Maintained 9032F: drivers/tty/ehv_bytechan.c 9033 9034EPSON S1D13XXX FRAMEBUFFER DRIVER 9035M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9036S: Maintained 9037T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9038F: drivers/video/fbdev/s1d13xxxfb.c 9039F: include/video/s1d13xxxfb.h 9040 9041EROFS FILE SYSTEM 9042M: Gao Xiang <xiang@kernel.org> 9043M: Chao Yu <chao@kernel.org> 9044R: Yue Hu <zbestahu@gmail.com> 9045R: Jeffle Xu <jefflexu@linux.alibaba.com> 9046R: Sandeep Dhavale <dhavale@google.com> 9047R: Hongbo Li <lihongbo22@huawei.com> 9048L: linux-erofs@lists.ozlabs.org 9049S: Maintained 9050W: https://erofs.docs.kernel.org 9051T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9052F: Documentation/ABI/testing/sysfs-fs-erofs 9053F: Documentation/filesystems/erofs.rst 9054F: fs/erofs/ 9055F: include/trace/events/erofs.h 9056 9057ERRSEQ ERROR TRACKING INFRASTRUCTURE 9058M: Jeff Layton <jlayton@kernel.org> 9059S: Maintained 9060F: include/linux/errseq.h 9061F: lib/errseq.c 9062 9063ESD CAN NETWORK DRIVERS 9064M: Stefan Mätje <stefan.maetje@esd.eu> 9065R: socketcan@esd.eu 9066L: linux-can@vger.kernel.org 9067S: Maintained 9068F: drivers/net/can/esd/ 9069 9070ESD CAN/USB DRIVERS 9071M: Frank Jungclaus <frank.jungclaus@esd.eu> 9072R: socketcan@esd.eu 9073L: linux-can@vger.kernel.org 9074S: Maintained 9075F: drivers/net/can/usb/esd_usb.c 9076 9077ET131X NETWORK DRIVER 9078M: Mark Einon <mark.einon@gmail.com> 9079S: Odd Fixes 9080F: drivers/net/ethernet/agere/ 9081 9082ETAS ES58X CAN/USB DRIVER 9083M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9084L: linux-can@vger.kernel.org 9085S: Maintained 9086F: Documentation/networking/devlink/etas_es58x.rst 9087F: drivers/net/can/usb/etas_es58x/ 9088 9089ETHERNET BRIDGE 9090M: Nikolay Aleksandrov <razor@blackwall.org> 9091M: Ido Schimmel <idosch@nvidia.com> 9092L: bridge@lists.linux.dev 9093L: netdev@vger.kernel.org 9094S: Maintained 9095W: http://www.linuxfoundation.org/en/Net:Bridge 9096F: include/linux/if_bridge.h 9097F: include/uapi/linux/if_bridge.h 9098F: include/linux/netfilter_bridge/ 9099F: net/bridge/ 9100 9101ETHERNET PHY LIBRARY 9102M: Andrew Lunn <andrew@lunn.ch> 9103M: Heiner Kallweit <hkallweit1@gmail.com> 9104R: Russell King <linux@armlinux.org.uk> 9105L: netdev@vger.kernel.org 9106S: Maintained 9107F: Documentation/ABI/testing/sysfs-class-net-phydev 9108F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9109F: Documentation/devicetree/bindings/net/mdio* 9110F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9111F: Documentation/networking/phy.rst 9112F: drivers/net/mdio/ 9113F: drivers/net/mdio/acpi_mdio.c 9114F: drivers/net/mdio/fwnode_mdio.c 9115F: drivers/net/mdio/of_mdio.c 9116F: drivers/net/pcs/ 9117F: drivers/net/phy/ 9118F: include/dt-bindings/net/qca-ar803x.h 9119F: include/linux/*mdio*.h 9120F: include/linux/linkmode.h 9121F: include/linux/mdio/*.h 9122F: include/linux/mii.h 9123F: include/linux/of_net.h 9124F: include/linux/phy.h 9125F: include/linux/phy_fixed.h 9126F: include/linux/phy_link_topology.h 9127F: include/linux/phylib_stubs.h 9128F: include/linux/platform_data/mdio-bcm-unimac.h 9129F: include/linux/platform_data/mdio-gpio.h 9130F: include/trace/events/mdio.h 9131F: include/uapi/linux/mdio.h 9132F: include/uapi/linux/mii.h 9133F: net/core/of_net.c 9134 9135ETHERNET PHY LIBRARY [RUST] 9136M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9137R: Trevor Gross <tmgross@umich.edu> 9138L: netdev@vger.kernel.org 9139L: rust-for-linux@vger.kernel.org 9140S: Maintained 9141F: rust/kernel/net/phy.rs 9142F: rust/kernel/net/phy/reg.rs 9143 9144EXEC & BINFMT API, ELF 9145M: Kees Cook <kees@kernel.org> 9146L: linux-mm@kvack.org 9147S: Supported 9148T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9149F: Documentation/userspace-api/ELF.rst 9150F: fs/*binfmt_*.c 9151F: fs/Kconfig.binfmt 9152F: fs/exec.c 9153F: fs/tests/binfmt_*_kunit.c 9154F: fs/tests/exec_kunit.c 9155F: include/linux/binfmts.h 9156F: include/linux/elf.h 9157F: include/uapi/linux/auxvec.h 9158F: include/uapi/linux/binfmts.h 9159F: include/uapi/linux/elf.h 9160F: kernel/fork.c 9161F: mm/vma_exec.c 9162F: tools/testing/selftests/exec/ 9163N: asm/elf.h 9164N: binfmt 9165 9166EXFAT FILE SYSTEM 9167M: Namjae Jeon <linkinjeon@kernel.org> 9168M: Sungjong Seo <sj1557.seo@samsung.com> 9169R: Yuezhang Mo <yuezhang.mo@sony.com> 9170L: linux-fsdevel@vger.kernel.org 9171S: Maintained 9172T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9173F: fs/exfat/ 9174 9175EXPRESSWIRE PROTOCOL LIBRARY 9176M: Duje Mihanović <duje.mihanovic@skole.hr> 9177L: linux-leds@vger.kernel.org 9178S: Maintained 9179F: drivers/leds/leds-expresswire.c 9180F: include/linux/leds-expresswire.h 9181 9182EXT2 FILE SYSTEM 9183M: Jan Kara <jack@suse.com> 9184L: linux-ext4@vger.kernel.org 9185S: Maintained 9186F: Documentation/filesystems/ext2.rst 9187T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9188F: fs/ext2/ 9189F: include/linux/ext2* 9190 9191EXT4 FILE SYSTEM 9192M: "Theodore Ts'o" <tytso@mit.edu> 9193M: Andreas Dilger <adilger.kernel@dilger.ca> 9194L: linux-ext4@vger.kernel.org 9195S: Maintained 9196W: http://ext4.wiki.kernel.org 9197Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9198T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9199F: Documentation/filesystems/ext4/ 9200F: fs/ext4/ 9201F: include/trace/events/ext4.h 9202F: include/uapi/linux/ext4.h 9203 9204Extended Verification Module (EVM) 9205M: Mimi Zohar <zohar@linux.ibm.com> 9206M: Roberto Sassu <roberto.sassu@huawei.com> 9207L: linux-integrity@vger.kernel.org 9208S: Supported 9209T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9210F: security/integrity/ 9211F: security/integrity/evm/ 9212 9213EXTENSIBLE FIRMWARE INTERFACE (EFI) 9214M: Ard Biesheuvel <ardb@kernel.org> 9215L: linux-efi@vger.kernel.org 9216S: Maintained 9217T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9218F: Documentation/admin-guide/efi-stub.rst 9219F: arch/*/include/asm/efi.h 9220F: arch/*/kernel/efi.c 9221F: arch/arm/boot/compressed/efi-header.S 9222F: arch/x86/platform/efi/ 9223F: drivers/firmware/efi/ 9224F: include/linux/efi*.h 9225 9226EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9227M: MyungJoo Ham <myungjoo.ham@samsung.com> 9228M: Chanwoo Choi <cw00.choi@samsung.com> 9229L: linux-kernel@vger.kernel.org 9230S: Maintained 9231T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9232F: Documentation/devicetree/bindings/extcon/ 9233F: Documentation/driver-api/extcon.rst 9234F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9235F: drivers/extcon/ 9236F: include/linux/extcon.h 9237F: include/linux/extcon/ 9238 9239EXTRA BOOT CONFIG 9240M: Masami Hiramatsu <mhiramat@kernel.org> 9241L: linux-kernel@vger.kernel.org 9242L: linux-trace-kernel@vger.kernel.org 9243S: Maintained 9244Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9245T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9246F: Documentation/admin-guide/bootconfig.rst 9247F: fs/proc/bootconfig.c 9248F: include/linux/bootconfig.h 9249F: lib/bootconfig-data.S 9250F: lib/bootconfig.c 9251F: tools/bootconfig/* 9252F: tools/bootconfig/scripts/* 9253 9254EXTRON DA HD 4K PLUS CEC DRIVER 9255M: Hans Verkuil <hverkuil@xs4all.nl> 9256L: linux-media@vger.kernel.org 9257S: Maintained 9258T: git git://linuxtv.org/media.git 9259F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9260 9261EXYNOS DP DRIVER 9262M: Jingoo Han <jingoohan1@gmail.com> 9263L: dri-devel@lists.freedesktop.org 9264S: Maintained 9265F: drivers/gpu/drm/exynos/exynos_dp* 9266 9267EXYNOS SYSMMU (IOMMU) driver 9268M: Marek Szyprowski <m.szyprowski@samsung.com> 9269L: iommu@lists.linux.dev 9270S: Maintained 9271F: drivers/iommu/exynos-iommu.c 9272 9273F2FS FILE SYSTEM 9274M: Jaegeuk Kim <jaegeuk@kernel.org> 9275M: Chao Yu <chao@kernel.org> 9276L: linux-f2fs-devel@lists.sourceforge.net 9277S: Maintained 9278W: https://f2fs.wiki.kernel.org/ 9279Q: https://patchwork.kernel.org/project/f2fs/list/ 9280B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9281T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9282F: Documentation/ABI/testing/sysfs-fs-f2fs 9283F: Documentation/filesystems/f2fs.rst 9284F: fs/f2fs/ 9285F: include/linux/f2fs_fs.h 9286F: include/trace/events/f2fs.h 9287F: include/uapi/linux/f2fs.h 9288 9289F71805F HARDWARE MONITORING DRIVER 9290M: Jean Delvare <jdelvare@suse.com> 9291L: linux-hwmon@vger.kernel.org 9292S: Maintained 9293F: Documentation/hwmon/f71805f.rst 9294F: drivers/hwmon/f71805f.c 9295 9296FADDR2LINE 9297M: Josh Poimboeuf <jpoimboe@kernel.org> 9298S: Maintained 9299F: scripts/faddr2line 9300 9301FAILOVER MODULE 9302M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9303L: netdev@vger.kernel.org 9304S: Supported 9305F: Documentation/networking/failover.rst 9306F: include/net/failover.h 9307F: net/core/failover.c 9308 9309FANOTIFY 9310M: Jan Kara <jack@suse.cz> 9311R: Amir Goldstein <amir73il@gmail.com> 9312R: Matthew Bobrowski <repnop@google.com> 9313L: linux-fsdevel@vger.kernel.org 9314S: Maintained 9315F: fs/notify/fanotify/ 9316F: include/linux/fanotify.h 9317F: include/uapi/linux/fanotify.h 9318 9319FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9320M: Linus Walleij <linus.walleij@linaro.org> 9321L: linux-usb@vger.kernel.org 9322S: Maintained 9323F: drivers/usb/fotg210/ 9324 9325FARSYNC SYNCHRONOUS DRIVER 9326M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9327S: Supported 9328W: http://www.farsite.co.uk/ 9329F: drivers/net/wan/farsync.* 9330 9331FAULT INJECTION SUPPORT 9332M: Akinobu Mita <akinobu.mita@gmail.com> 9333S: Supported 9334F: Documentation/fault-injection/ 9335F: lib/fault-inject.c 9336F: tools/testing/fault-injection/ 9337 9338FBTFT Framebuffer drivers 9339M: Andy Shevchenko <andy@kernel.org> 9340L: dri-devel@lists.freedesktop.org 9341L: linux-fbdev@vger.kernel.org 9342S: Odd fixes 9343F: drivers/staging/fbtft/ 9344 9345FC0011 TUNER DRIVER 9346M: Michael Buesch <m@bues.ch> 9347L: linux-media@vger.kernel.org 9348S: Maintained 9349F: drivers/media/tuners/fc0011.c 9350F: drivers/media/tuners/fc0011.h 9351 9352FC2580 MEDIA DRIVER 9353L: linux-media@vger.kernel.org 9354S: Orphan 9355W: https://linuxtv.org 9356Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9357F: drivers/media/tuners/fc2580* 9358 9359FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9360M: Hannes Reinecke <hare@suse.de> 9361L: linux-scsi@vger.kernel.org 9362S: Supported 9363W: www.Open-FCoE.org 9364F: drivers/scsi/fcoe/ 9365F: drivers/scsi/libfc/ 9366F: include/scsi/fc/ 9367F: include/scsi/libfc.h 9368F: include/scsi/libfcoe.h 9369F: include/uapi/scsi/fc/ 9370 9371FILE LOCKING (flock() and fcntl()/lockf()) 9372M: Jeff Layton <jlayton@kernel.org> 9373M: Chuck Lever <chuck.lever@oracle.com> 9374R: Alexander Aring <alex.aring@gmail.com> 9375L: linux-fsdevel@vger.kernel.org 9376S: Maintained 9377F: fs/fcntl.c 9378F: fs/locks.c 9379F: include/linux/fcntl.h 9380F: include/uapi/linux/fcntl.h 9381 9382FILESYSTEM DIRECT ACCESS (DAX) 9383M: Dan Williams <dan.j.williams@intel.com> 9384R: Matthew Wilcox <willy@infradead.org> 9385R: Jan Kara <jack@suse.cz> 9386L: linux-fsdevel@vger.kernel.org 9387L: nvdimm@lists.linux.dev 9388S: Supported 9389F: fs/dax.c 9390F: include/linux/dax.h 9391F: include/trace/events/fs_dax.h 9392 9393FILESYSTEMS (VFS and infrastructure) 9394M: Alexander Viro <viro@zeniv.linux.org.uk> 9395M: Christian Brauner <brauner@kernel.org> 9396R: Jan Kara <jack@suse.cz> 9397L: linux-fsdevel@vger.kernel.org 9398S: Maintained 9399T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9400F: fs/* 9401F: include/linux/fs.h 9402F: include/linux/fs_types.h 9403F: include/uapi/linux/fs.h 9404F: include/uapi/linux/openat2.h 9405F: rust/kernel/fs.rs 9406F: rust/kernel/fs/ 9407F: rust/kernel/seq_file.rs 9408F: rust/kernel/sync/poll.rs 9409F: Documentation/driver-api/early-userspace/buffer-format.rst 9410F: init/do_mounts* 9411F: init/*initramfs* 9412 9413FILESYSTEMS [EXPORTFS] 9414M: Chuck Lever <chuck.lever@oracle.com> 9415M: Jeff Layton <jlayton@kernel.org> 9416R: Amir Goldstein <amir73il@gmail.com> 9417L: linux-fsdevel@vger.kernel.org 9418L: linux-nfs@vger.kernel.org 9419S: Supported 9420F: Documentation/filesystems/nfs/exporting.rst 9421F: fs/exportfs/ 9422F: fs/fhandle.c 9423F: include/linux/exportfs.h 9424 9425FILESYSTEMS [IDMAPPED MOUNTS] 9426M: Christian Brauner <brauner@kernel.org> 9427M: Seth Forshee <sforshee@kernel.org> 9428L: linux-fsdevel@vger.kernel.org 9429S: Maintained 9430F: Documentation/filesystems/idmappings.rst 9431F: fs/mnt_idmapping.c 9432F: include/linux/mnt_idmapping.* 9433F: tools/testing/selftests/mount_setattr/ 9434 9435FILESYSTEMS [IOMAP] 9436M: Christian Brauner <brauner@kernel.org> 9437R: Darrick J. Wong <djwong@kernel.org> 9438L: linux-xfs@vger.kernel.org 9439L: linux-fsdevel@vger.kernel.org 9440S: Supported 9441F: Documentation/filesystems/iomap/* 9442F: fs/iomap/ 9443F: include/linux/iomap.h 9444 9445FILESYSTEMS [NETFS LIBRARY] 9446M: David Howells <dhowells@redhat.com> 9447M: Paulo Alcantara <pc@manguebit.org> 9448L: netfs@lists.linux.dev 9449L: linux-fsdevel@vger.kernel.org 9450S: Supported 9451F: Documentation/filesystems/caching/ 9452F: Documentation/filesystems/netfs_library.rst 9453F: fs/netfs/ 9454F: include/linux/fscache*.h 9455F: include/linux/netfs.h 9456F: include/trace/events/fscache.h 9457F: include/trace/events/netfs.h 9458 9459FILESYSTEMS [STACKABLE] 9460M: Miklos Szeredi <miklos@szeredi.hu> 9461M: Amir Goldstein <amir73il@gmail.com> 9462L: linux-fsdevel@vger.kernel.org 9463L: linux-unionfs@vger.kernel.org 9464S: Maintained 9465F: fs/backing-file.c 9466F: include/linux/backing-file.h 9467 9468FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9469M: Riku Voipio <riku.voipio@iki.fi> 9470L: linux-hwmon@vger.kernel.org 9471S: Maintained 9472F: drivers/hwmon/f75375s.c 9473F: include/linux/f75375s.h 9474 9475FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9476M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9477L: linux-can@vger.kernel.org 9478S: Maintained 9479F: drivers/net/can/usb/f81604.c 9480 9481FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9482M: Clemens Ladisch <clemens@ladisch.de> 9483M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9484L: linux-sound@vger.kernel.org 9485S: Maintained 9486T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9487F: include/uapi/sound/firewire.h 9488F: sound/firewire/ 9489 9490FIREWIRE MEDIA DRIVERS (firedtv) 9491M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9492L: linux-media@vger.kernel.org 9493L: linux1394-devel@lists.sourceforge.net 9494S: Maintained 9495T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9496F: drivers/media/firewire/ 9497 9498FIREWIRE SBP-2 TARGET 9499M: Chris Boot <bootc@bootc.net> 9500L: linux-scsi@vger.kernel.org 9501L: target-devel@vger.kernel.org 9502L: linux1394-devel@lists.sourceforge.net 9503S: Maintained 9504T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9505F: drivers/target/sbp/ 9506 9507FIREWIRE SUBSYSTEM 9508M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9509M: Takashi Sakamoto <takaswie@kernel.org> 9510L: linux1394-devel@lists.sourceforge.net 9511S: Maintained 9512W: http://ieee1394.docs.kernel.org/ 9513T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9514F: drivers/firewire/ 9515F: include/linux/firewire.h 9516F: include/uapi/linux/firewire*.h 9517F: tools/firewire/ 9518 9519FIRMWARE FRAMEWORK FOR ARMV8-A 9520M: Sudeep Holla <sudeep.holla@arm.com> 9521L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9522S: Maintained 9523F: drivers/firmware/arm_ffa/ 9524F: include/linux/arm_ffa.h 9525 9526FIRMWARE LOADER (request_firmware) 9527M: Luis Chamberlain <mcgrof@kernel.org> 9528M: Russ Weight <russ.weight@linux.dev> 9529M: Danilo Krummrich <dakr@kernel.org> 9530L: linux-kernel@vger.kernel.org 9531S: Maintained 9532F: Documentation/firmware_class/ 9533F: drivers/base/firmware_loader/ 9534F: rust/kernel/firmware.rs 9535F: include/linux/firmware.h 9536 9537FLEXTIMER FTM-QUADDEC DRIVER 9538M: Patrick Havelange <patrick.havelange@essensium.com> 9539L: linux-iio@vger.kernel.org 9540S: Maintained 9541F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9542F: drivers/counter/ftm-quaddec.c 9543 9544FLOPPY DRIVER 9545M: Denis Efremov <efremov@linux.com> 9546L: linux-block@vger.kernel.org 9547S: Odd Fixes 9548F: drivers/block/floppy.c 9549 9550FLYSKY FSIA6B RC RECEIVER 9551M: Markus Koch <markus@notsyncing.net> 9552L: linux-input@vger.kernel.org 9553S: Maintained 9554F: drivers/input/joystick/fsia6b.c 9555 9556FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9557M: Geoffrey D. Bennett <g@b4.vu> 9558L: linux-sound@vger.kernel.org 9559S: Maintained 9560W: https://github.com/geoffreybennett/linux-fcp 9561B: https://github.com/geoffreybennett/linux-fcp/issues 9562T: git https://github.com/geoffreybennett/linux-fcp.git 9563F: include/uapi/sound/fcp.h 9564F: include/uapi/sound/scarlett2.h 9565F: sound/usb/fcp.c 9566F: sound/usb/mixer_scarlett2.c 9567 9568FORCEDETH GIGABIT ETHERNET DRIVER 9569M: Rain River <rain.1986.08.12@gmail.com> 9570M: Zhu Yanjun <zyjzyj2000@gmail.com> 9571L: netdev@vger.kernel.org 9572S: Maintained 9573F: drivers/net/ethernet/nvidia/* 9574 9575FORTIFY_SOURCE 9576M: Kees Cook <kees@kernel.org> 9577L: linux-hardening@vger.kernel.org 9578S: Supported 9579T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9580F: include/linux/fortify-string.h 9581F: lib/test_fortify/* 9582F: lib/tests/fortify_kunit.c 9583F: lib/tests/memcpy_kunit.c 9584K: \bunsafe_memcpy\b 9585K: \b__NO_FORTIFY\b 9586 9587FPGA DFL DRIVERS 9588M: Xu Yilun <yilun.xu@intel.com> 9589R: Tom Rix <trix@redhat.com> 9590L: linux-fpga@vger.kernel.org 9591S: Maintained 9592F: Documentation/ABI/testing/sysfs-bus-dfl* 9593F: Documentation/fpga/dfl.rst 9594F: drivers/fpga/dfl* 9595F: drivers/uio/uio_dfl.c 9596F: include/linux/dfl.h 9597F: include/uapi/linux/fpga-dfl.h 9598 9599FPGA MANAGER FRAMEWORK 9600M: Moritz Fischer <mdf@kernel.org> 9601M: Xu Yilun <yilun.xu@intel.com> 9602R: Tom Rix <trix@redhat.com> 9603L: linux-fpga@vger.kernel.org 9604S: Maintained 9605Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9606T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9607F: Documentation/devicetree/bindings/fpga/ 9608F: Documentation/driver-api/fpga/ 9609F: Documentation/fpga/ 9610F: drivers/fpga/ 9611F: include/linux/fpga/ 9612 9613FPU EMULATOR 9614M: Bill Metzenthen <billm@melbpc.org.au> 9615S: Maintained 9616W: https://floatingpoint.billm.au/ 9617F: arch/x86/math-emu/ 9618 9619FRAMEBUFFER CORE 9620M: Simona Vetter <simona@ffwll.ch> 9621S: Odd Fixes 9622T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9623F: drivers/video/fbdev/core/ 9624 9625FRAMEBUFFER DRAWING 9626M: Zsolt Kajtar <soci@c64.rulez.org> 9627S: Odd Fixes 9628F: drivers/video/fbdev/core/cfbcopyarea.c 9629F: drivers/video/fbdev/core/cfbfillrect.c 9630F: drivers/video/fbdev/core/cfbimgblt.c 9631F: drivers/video/fbdev/core/cfbmem.h 9632F: drivers/video/fbdev/core/fb_copyarea.h 9633F: drivers/video/fbdev/core/fb_draw.h 9634F: drivers/video/fbdev/core/fb_fillrect.h 9635F: drivers/video/fbdev/core/fb_imageblit.h 9636F: drivers/video/fbdev/core/syscopyarea.c 9637F: drivers/video/fbdev/core/sysfillrect.c 9638F: drivers/video/fbdev/core/sysimgblt.c 9639F: drivers/video/fbdev/core/sysmem.h 9640 9641FRAMEBUFFER LAYER 9642M: Helge Deller <deller@gmx.de> 9643L: linux-fbdev@vger.kernel.org 9644L: dri-devel@lists.freedesktop.org 9645S: Maintained 9646Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9647T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9648F: Documentation/fb/ 9649F: drivers/video/ 9650F: include/linux/fb.h 9651F: include/uapi/linux/fb.h 9652F: include/uapi/video/ 9653F: include/video/ 9654 9655FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9656M: Horia Geantă <horia.geanta@nxp.com> 9657M: Pankaj Gupta <pankaj.gupta@nxp.com> 9658M: Gaurav Jain <gaurav.jain@nxp.com> 9659L: linux-crypto@vger.kernel.org 9660S: Maintained 9661F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9662F: drivers/crypto/caam/ 9663 9664FREESCALE COLDFIRE M5441X MMC DRIVER 9665M: Angelo Dureghello <adureghello@baylibre.com> 9666L: linux-mmc@vger.kernel.org 9667S: Maintained 9668F: drivers/mmc/host/sdhci-esdhc-mcf.c 9669F: include/linux/platform_data/mmc-esdhc-mcf.h 9670 9671FREESCALE DIU FRAMEBUFFER DRIVER 9672M: Timur Tabi <timur@kernel.org> 9673L: linux-fbdev@vger.kernel.org 9674S: Maintained 9675F: drivers/video/fbdev/fsl-diu-fb.* 9676 9677FREESCALE DMA DRIVER 9678M: Zhang Wei <zw@zh-kernel.org> 9679L: linuxppc-dev@lists.ozlabs.org 9680S: Maintained 9681F: drivers/dma/fsldma.* 9682 9683FREESCALE DSPI DRIVER 9684M: Vladimir Oltean <olteanv@gmail.com> 9685L: linux-spi@vger.kernel.org 9686L: imx@lists.linux.dev 9687S: Maintained 9688F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9689F: drivers/spi/spi-fsl-dspi.c 9690F: include/linux/spi/spi-fsl-dspi.h 9691 9692FREESCALE eDMA DRIVER 9693M: Frank Li <Frank.Li@nxp.com> 9694L: imx@lists.linux.dev 9695L: dmaengine@vger.kernel.org 9696S: Maintained 9697F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9698F: drivers/dma/fsl-edma*.* 9699 9700FREESCALE ENETC ETHERNET DRIVERS 9701M: Claudiu Manoil <claudiu.manoil@nxp.com> 9702M: Vladimir Oltean <vladimir.oltean@nxp.com> 9703M: Wei Fang <wei.fang@nxp.com> 9704M: Clark Wang <xiaoning.wang@nxp.com> 9705L: imx@lists.linux.dev 9706L: netdev@vger.kernel.org 9707S: Maintained 9708F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9709F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9710F: drivers/net/ethernet/freescale/enetc/ 9711F: include/linux/fsl/enetc_mdio.h 9712F: include/linux/fsl/netc_global.h 9713F: include/linux/fsl/ntmp.h 9714 9715FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9716M: Claudiu Manoil <claudiu.manoil@nxp.com> 9717L: netdev@vger.kernel.org 9718S: Maintained 9719F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9720F: drivers/net/ethernet/freescale/gianfar* 9721 9722FREESCALE GPMI NAND DRIVER 9723M: Han Xu <han.xu@nxp.com> 9724L: imx@lists.linux.dev 9725L: linux-mtd@lists.infradead.org 9726S: Maintained 9727F: drivers/mtd/nand/raw/gpmi-nand/* 9728 9729FREESCALE I2C CPM DRIVER 9730M: Jochen Friedrich <jochen@scram.de> 9731L: linuxppc-dev@lists.ozlabs.org 9732L: linux-i2c@vger.kernel.org 9733S: Maintained 9734F: drivers/i2c/busses/i2c-cpm.c 9735 9736FREESCALE IMX / MXC FEC DRIVER 9737M: Wei Fang <wei.fang@nxp.com> 9738R: Shenwei Wang <shenwei.wang@nxp.com> 9739R: Clark Wang <xiaoning.wang@nxp.com> 9740L: imx@lists.linux.dev 9741L: netdev@vger.kernel.org 9742S: Maintained 9743F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9744F: drivers/net/ethernet/freescale/fec.h 9745F: drivers/net/ethernet/freescale/fec_main.c 9746F: drivers/net/ethernet/freescale/fec_ptp.c 9747 9748FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9749M: Sascha Hauer <s.hauer@pengutronix.de> 9750R: Pengutronix Kernel Team <kernel@pengutronix.de> 9751L: linux-fbdev@vger.kernel.org 9752L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9753S: Maintained 9754F: drivers/video/fbdev/imxfb.c 9755 9756FREESCALE IMX DDR PMU DRIVER 9757M: Frank Li <Frank.li@nxp.com> 9758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9759S: Maintained 9760F: Documentation/admin-guide/perf/imx-ddr.rst 9761F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9762F: drivers/perf/fsl_imx8_ddr_perf.c 9763 9764FREESCALE IMX I2C DRIVER 9765M: Oleksij Rempel <o.rempel@pengutronix.de> 9766R: Pengutronix Kernel Team <kernel@pengutronix.de> 9767L: linux-i2c@vger.kernel.org 9768S: Maintained 9769F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9770F: drivers/i2c/busses/i2c-imx.c 9771 9772FREESCALE IMX LPI2C DRIVER 9773M: Dong Aisheng <aisheng.dong@nxp.com> 9774L: linux-i2c@vger.kernel.org 9775L: imx@lists.linux.dev 9776S: Maintained 9777F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9778F: drivers/i2c/busses/i2c-imx-lpi2c.c 9779 9780FREESCALE IMX LPSPI DRIVER 9781M: Frank Li <Frank.Li@nxp.com> 9782L: linux-spi@vger.kernel.org 9783L: imx@lists.linux.dev 9784S: Maintained 9785F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9786F: drivers/spi/spi-fsl-lpspi.c 9787 9788FREESCALE MPC I2C DRIVER 9789M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9790L: linux-i2c@vger.kernel.org 9791S: Maintained 9792F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9793F: drivers/i2c/busses/i2c-mpc.c 9794 9795FREESCALE QORIQ DPAA ETHERNET DRIVER 9796M: Madalin Bucur <madalin.bucur@nxp.com> 9797L: netdev@vger.kernel.org 9798S: Maintained 9799F: drivers/net/ethernet/freescale/dpaa 9800 9801FREESCALE QORIQ DPAA FMAN DRIVER 9802M: Madalin Bucur <madalin.bucur@nxp.com> 9803R: Sean Anderson <sean.anderson@seco.com> 9804L: netdev@vger.kernel.org 9805S: Maintained 9806F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9807F: drivers/net/ethernet/freescale/fman 9808 9809FREESCALE QORIQ PTP CLOCK DRIVER 9810M: Yangbo Lu <yangbo.lu@nxp.com> 9811L: netdev@vger.kernel.org 9812S: Maintained 9813F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9814F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9815F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9816F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9817F: drivers/ptp/ptp_qoriq.c 9818F: drivers/ptp/ptp_qoriq_debugfs.c 9819F: include/linux/fsl/ptp_qoriq.h 9820 9821FREESCALE QUAD SPI DRIVER 9822M: Han Xu <han.xu@nxp.com> 9823L: linux-spi@vger.kernel.org 9824L: imx@lists.linux.dev 9825S: Maintained 9826F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9827F: drivers/spi/spi-fsl-qspi.c 9828 9829FREESCALE QUICC ENGINE LIBRARY 9830M: Qiang Zhao <qiang.zhao@nxp.com> 9831M: Christophe Leroy <christophe.leroy@csgroup.eu> 9832L: linuxppc-dev@lists.ozlabs.org 9833S: Maintained 9834F: drivers/soc/fsl/qe/ 9835F: include/soc/fsl/qe/ 9836 9837FREESCALE QUICC ENGINE QMC DRIVER 9838M: Herve Codina <herve.codina@bootlin.com> 9839L: linuxppc-dev@lists.ozlabs.org 9840S: Maintained 9841F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9842F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9843F: drivers/soc/fsl/qe/qmc.c 9844F: include/soc/fsl/qe/qmc.h 9845 9846FREESCALE QUICC ENGINE QMC HDLC DRIVER 9847M: Herve Codina <herve.codina@bootlin.com> 9848L: netdev@vger.kernel.org 9849L: linuxppc-dev@lists.ozlabs.org 9850S: Maintained 9851F: drivers/net/wan/fsl_qmc_hdlc.c 9852 9853FREESCALE QUICC ENGINE TSA DRIVER 9854M: Herve Codina <herve.codina@bootlin.com> 9855L: linuxppc-dev@lists.ozlabs.org 9856S: Maintained 9857F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9858F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9859F: drivers/soc/fsl/qe/tsa.c 9860F: drivers/soc/fsl/qe/tsa.h 9861F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9862F: include/dt-bindings/soc/qe-fsl,tsa.h 9863 9864FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9865L: netdev@vger.kernel.org 9866L: linuxppc-dev@lists.ozlabs.org 9867S: Orphan 9868F: drivers/net/ethernet/freescale/ucc_geth* 9869 9870FREESCALE QUICC ENGINE UCC HDLC DRIVER 9871M: Zhao Qiang <qiang.zhao@nxp.com> 9872L: netdev@vger.kernel.org 9873L: linuxppc-dev@lists.ozlabs.org 9874S: Maintained 9875F: drivers/net/wan/fsl_ucc_hdlc* 9876 9877FREESCALE QUICC ENGINE UCC UART DRIVER 9878M: Timur Tabi <timur@kernel.org> 9879L: linuxppc-dev@lists.ozlabs.org 9880S: Maintained 9881F: drivers/tty/serial/ucc_uart.c 9882 9883FREESCALE SOC DRIVERS 9884M: Christophe Leroy <christophe.leroy@csgroup.eu> 9885L: linuxppc-dev@lists.ozlabs.org 9886L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9887S: Maintained 9888F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9889F: Documentation/devicetree/bindings/soc/fsl/ 9890F: drivers/soc/fsl/ 9891F: include/linux/fsl/ 9892F: include/soc/fsl/ 9893 9894FREESCALE SOC FS_ENET DRIVER 9895M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9896L: linuxppc-dev@lists.ozlabs.org 9897L: netdev@vger.kernel.org 9898S: Maintained 9899F: drivers/net/ethernet/freescale/fs_enet/ 9900 9901FREESCALE SOC SOUND DRIVERS 9902M: Shengjiu Wang <shengjiu.wang@gmail.com> 9903M: Xiubo Li <Xiubo.Lee@gmail.com> 9904R: Fabio Estevam <festevam@gmail.com> 9905R: Nicolin Chen <nicoleotsuka@gmail.com> 9906L: linux-sound@vger.kernel.org 9907L: linuxppc-dev@lists.ozlabs.org 9908S: Maintained 9909F: sound/soc/fsl/fsl* 9910F: sound/soc/fsl/imx* 9911 9912FREESCALE SOC LPC32XX SOUND DRIVERS 9913M: J.M.B. Downing <jonathan.downing@nautel.com> 9914M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9915R: Vladimir Zapolskiy <vz@mleia.com> 9916L: linux-sound@vger.kernel.org 9917L: linuxppc-dev@lists.ozlabs.org 9918S: Maintained 9919F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9920F: sound/soc/fsl/lpc3xxx-* 9921 9922FREESCALE SOC SOUND QMC DRIVER 9923M: Herve Codina <herve.codina@bootlin.com> 9924L: linux-sound@vger.kernel.org 9925L: linuxppc-dev@lists.ozlabs.org 9926S: Maintained 9927F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9928F: sound/soc/fsl/fsl_qmc_audio.c 9929 9930FREESCALE USB PERIPHERAL DRIVERS 9931L: linux-usb@vger.kernel.org 9932L: linuxppc-dev@lists.ozlabs.org 9933S: Orphan 9934F: drivers/usb/gadget/udc/fsl* 9935 9936FREESCALE USB PHY DRIVER 9937L: linux-usb@vger.kernel.org 9938L: linuxppc-dev@lists.ozlabs.org 9939S: Orphan 9940F: drivers/usb/phy/phy-fsl-usb* 9941 9942FREEVXFS FILESYSTEM 9943M: Christoph Hellwig <hch@infradead.org> 9944S: Maintained 9945W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9946F: fs/freevxfs/ 9947 9948FREEZER 9949M: "Rafael J. Wysocki" <rafael@kernel.org> 9950R: Pavel Machek <pavel@kernel.org> 9951L: linux-pm@vger.kernel.org 9952S: Supported 9953F: Documentation/power/freezing-of-tasks.rst 9954F: include/linux/freezer.h 9955F: kernel/freezer.c 9956 9957FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9958M: Eric Biggers <ebiggers@kernel.org> 9959M: Theodore Y. Ts'o <tytso@mit.edu> 9960M: Jaegeuk Kim <jaegeuk@kernel.org> 9961L: linux-fscrypt@vger.kernel.org 9962S: Supported 9963Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9964T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9965F: Documentation/filesystems/fscrypt.rst 9966F: fs/crypto/ 9967F: include/linux/fscrypt.h 9968F: include/uapi/linux/fscrypt.h 9969 9970FSI SUBSYSTEM 9971M: Eddie James <eajames@linux.ibm.com> 9972R: Ninad Palsule <ninad@linux.ibm.com> 9973L: linux-fsi@lists.ozlabs.org 9974S: Supported 9975Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9976F: drivers/fsi/ 9977F: include/linux/fsi*.h 9978F: include/trace/events/fsi*.h 9979 9980FSI-ATTACHED I2C DRIVER 9981M: Eddie James <eajames@linux.ibm.com> 9982L: linux-i2c@vger.kernel.org 9983L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9984S: Maintained 9985F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9986F: drivers/i2c/busses/i2c-fsi.c 9987 9988FSI-ATTACHED SPI DRIVER 9989M: Eddie James <eajames@linux.ibm.com> 9990L: linux-spi@vger.kernel.org 9991S: Maintained 9992F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9993F: drivers/spi/spi-fsi.c 9994 9995FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9996M: Jan Kara <jack@suse.cz> 9997R: Amir Goldstein <amir73il@gmail.com> 9998L: linux-fsdevel@vger.kernel.org 9999S: Maintained 10000T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10001F: fs/notify/ 10002F: include/linux/fsnotify*.h 10003 10004FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10005M: Eric Biggers <ebiggers@kernel.org> 10006M: Theodore Y. Ts'o <tytso@mit.edu> 10007L: fsverity@lists.linux.dev 10008S: Supported 10009Q: https://patchwork.kernel.org/project/fsverity/list/ 10010T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10011F: Documentation/filesystems/fsverity.rst 10012F: fs/verity/ 10013F: include/linux/fsverity.h 10014F: include/uapi/linux/fsverity.h 10015 10016FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10017M: Michael Zaidman <michael.zaidman@gmail.com> 10018L: linux-i2c@vger.kernel.org 10019L: linux-input@vger.kernel.org 10020S: Maintained 10021F: drivers/hid/hid-ft260.c 10022 10023FUJITSU LAPTOP EXTRAS 10024M: Jonathan Woithe <jwoithe@just42.net> 10025L: platform-driver-x86@vger.kernel.org 10026S: Maintained 10027F: drivers/platform/x86/fujitsu-laptop.c 10028 10029FUJITSU TABLET EXTRAS 10030M: Robert Gerlach <khnz@gmx.de> 10031L: platform-driver-x86@vger.kernel.org 10032S: Maintained 10033F: drivers/platform/x86/fujitsu-tablet.c 10034 10035FUNCTION HOOKS (FTRACE) 10036M: Steven Rostedt <rostedt@goodmis.org> 10037M: Masami Hiramatsu <mhiramat@kernel.org> 10038R: Mark Rutland <mark.rutland@arm.com> 10039L: linux-kernel@vger.kernel.org 10040L: linux-trace-kernel@vger.kernel.org 10041S: Maintained 10042Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10043T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10044F: Documentation/trace/ftrace* 10045F: arch/*/*/*/*ftrace* 10046F: arch/*/*/*ftrace* 10047F: include/*/ftrace.h 10048F: kernel/trace/fgraph.c 10049F: kernel/trace/ftrace* 10050F: samples/ftrace 10051 10052FUNGIBLE ETHERNET DRIVERS 10053M: Dimitris Michailidis <dmichail@fungible.com> 10054L: netdev@vger.kernel.org 10055S: Maintained 10056F: drivers/net/ethernet/fungible/ 10057 10058FUSE: FILESYSTEM IN USERSPACE 10059M: Miklos Szeredi <miklos@szeredi.hu> 10060L: linux-fsdevel@vger.kernel.org 10061S: Maintained 10062W: https://github.com/libfuse/ 10063T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10064F: Documentation/filesystems/fuse* 10065F: fs/fuse/ 10066F: include/uapi/linux/fuse.h 10067 10068FUTEX SUBSYSTEM 10069M: Thomas Gleixner <tglx@linutronix.de> 10070M: Ingo Molnar <mingo@redhat.com> 10071R: Peter Zijlstra <peterz@infradead.org> 10072R: Darren Hart <dvhart@infradead.org> 10073R: Davidlohr Bueso <dave@stgolabs.net> 10074R: André Almeida <andrealmeid@igalia.com> 10075L: linux-kernel@vger.kernel.org 10076S: Maintained 10077T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10078F: Documentation/locking/*futex* 10079F: include/asm-generic/futex.h 10080F: include/linux/futex.h 10081F: include/uapi/linux/futex.h 10082F: kernel/futex/* 10083F: tools/perf/bench/futex* 10084F: tools/testing/selftests/futex/ 10085 10086FWCTL SUBSYSTEM 10087M: Dave Jiang <dave.jiang@intel.com> 10088M: Jason Gunthorpe <jgg@nvidia.com> 10089M: Saeed Mahameed <saeedm@nvidia.com> 10090R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10091S: Maintained 10092F: Documentation/userspace-api/fwctl/ 10093F: drivers/fwctl/ 10094F: include/linux/fwctl.h 10095F: include/uapi/fwctl/ 10096 10097FWCTL MLX5 DRIVER 10098M: Saeed Mahameed <saeedm@nvidia.com> 10099R: Itay Avraham <itayavr@nvidia.com> 10100L: linux-kernel@vger.kernel.org 10101S: Maintained 10102F: drivers/fwctl/mlx5/ 10103 10104FWCTL PDS DRIVER 10105M: Brett Creeley <brett.creeley@amd.com> 10106L: linux-kernel@vger.kernel.org 10107S: Maintained 10108F: drivers/fwctl/pds/ 10109 10110GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10111M: Sebastian Reichel <sre@kernel.org> 10112L: linux-media@vger.kernel.org 10113S: Maintained 10114F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10115F: drivers/media/i2c/gc0308.c 10116 10117GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10118M: Zhi Mao <zhi.mao@mediatek.com> 10119L: linux-media@vger.kernel.org 10120S: Maintained 10121F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10122F: drivers/media/i2c/gc05a2.c 10123 10124GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10125M: Zhi Mao <zhi.mao@mediatek.com> 10126L: linux-media@vger.kernel.org 10127S: Maintained 10128F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10129F: drivers/media/i2c/gc08a3.c 10130 10131GALAXYCORE GC2145 SENSOR DRIVER 10132M: Alain Volmat <alain.volmat@foss.st.com> 10133L: linux-media@vger.kernel.org 10134S: Maintained 10135T: git git://linuxtv.org/media.git 10136F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10137F: drivers/media/i2c/gc2145.c 10138 10139GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10140M: Tim Harvey <tharvey@gateworks.com> 10141S: Maintained 10142F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10143F: Documentation/hwmon/gsc-hwmon.rst 10144F: drivers/hwmon/gsc-hwmon.c 10145F: drivers/mfd/gateworks-gsc.c 10146F: include/linux/mfd/gsc.h 10147F: include/linux/platform_data/gsc_hwmon.h 10148 10149GCC PLUGINS 10150M: Kees Cook <kees@kernel.org> 10151L: linux-hardening@vger.kernel.org 10152S: Maintained 10153T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10154F: Documentation/kbuild/gcc-plugins.rst 10155F: scripts/Makefile.gcc-plugins 10156F: scripts/gcc-plugins/ 10157 10158GCOV BASED KERNEL PROFILING 10159M: Peter Oberparleiter <oberpar@linux.ibm.com> 10160S: Maintained 10161F: Documentation/dev-tools/gcov.rst 10162F: kernel/gcov/ 10163 10164GDB KERNEL DEBUGGING HELPER SCRIPTS 10165M: Jan Kiszka <jan.kiszka@siemens.com> 10166M: Kieran Bingham <kbingham@kernel.org> 10167S: Supported 10168F: scripts/gdb/ 10169 10170GE HEALTHCARE PMC ADC DRIVER 10171M: Herve Codina <herve.codina@bootlin.com> 10172L: linux-iio@vger.kernel.org 10173S: Maintained 10174F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10175F: drivers/iio/adc/gehc-pmc-adc.c 10176F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10177 10178GEMINI CRYPTO DRIVER 10179M: Corentin Labbe <clabbe@baylibre.com> 10180L: linux-crypto@vger.kernel.org 10181S: Maintained 10182F: drivers/crypto/gemini/ 10183 10184GEMTEK FM RADIO RECEIVER DRIVER 10185M: Hans Verkuil <hverkuil@xs4all.nl> 10186L: linux-media@vger.kernel.org 10187S: Maintained 10188W: https://linuxtv.org 10189T: git git://linuxtv.org/media.git 10190F: drivers/media/radio/radio-gemtek* 10191 10192GENDWARFKSYMS 10193M: Sami Tolvanen <samitolvanen@google.com> 10194L: linux-modules@vger.kernel.org 10195L: linux-kbuild@vger.kernel.org 10196S: Maintained 10197F: scripts/gendwarfksyms/ 10198 10199GENERIC ARCHITECTURE TOPOLOGY 10200M: Sudeep Holla <sudeep.holla@arm.com> 10201L: linux-kernel@vger.kernel.org 10202S: Maintained 10203F: drivers/base/arch_topology.c 10204F: include/linux/arch_topology.h 10205 10206GENERIC ENTRY CODE 10207M: Thomas Gleixner <tglx@linutronix.de> 10208M: Peter Zijlstra <peterz@infradead.org> 10209M: Andy Lutomirski <luto@kernel.org> 10210L: linux-kernel@vger.kernel.org 10211S: Maintained 10212T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10213F: include/linux/entry-common.h 10214F: include/linux/entry-kvm.h 10215F: include/linux/irq-entry-common.h 10216F: kernel/entry/ 10217 10218GENERIC GPIO I2C DRIVER 10219M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10220S: Supported 10221F: drivers/i2c/busses/i2c-gpio.c 10222F: include/linux/platform_data/i2c-gpio.h 10223 10224GENERIC GPIO I2C MULTIPLEXER DRIVER 10225M: Peter Korsgaard <peter.korsgaard@barco.com> 10226L: linux-i2c@vger.kernel.org 10227S: Supported 10228F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10229F: drivers/i2c/muxes/i2c-mux-gpio.c 10230F: include/linux/platform_data/i2c-mux-gpio.h 10231 10232GENERIC GPIO RESET DRIVER 10233M: Krzysztof Kozlowski <krzk@kernel.org> 10234S: Maintained 10235F: drivers/reset/reset-gpio.c 10236 10237GENERIC HDLC (WAN) DRIVERS 10238M: Krzysztof Halasa <khc@pm.waw.pl> 10239S: Maintained 10240W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10241F: drivers/net/wan/c101.c 10242F: drivers/net/wan/hd6457* 10243F: drivers/net/wan/hdlc* 10244F: drivers/net/wan/n2.c 10245F: drivers/net/wan/pc300too.c 10246F: drivers/net/wan/pci200syn.c 10247F: drivers/net/wan/wanxl* 10248 10249GENERIC INCLUDE/ASM HEADER FILES 10250M: Arnd Bergmann <arnd@arndb.de> 10251L: linux-arch@vger.kernel.org 10252S: Maintained 10253T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10254F: include/asm-generic/ 10255F: include/uapi/asm-generic/ 10256 10257GENERIC PHY FRAMEWORK 10258M: Vinod Koul <vkoul@kernel.org> 10259M: Kishon Vijay Abraham I <kishon@kernel.org> 10260L: linux-phy@lists.infradead.org 10261S: Supported 10262Q: https://patchwork.kernel.org/project/linux-phy/list/ 10263T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10264F: Documentation/devicetree/bindings/phy/ 10265F: drivers/phy/ 10266F: include/dt-bindings/phy/ 10267F: include/linux/phy/ 10268 10269GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10270M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10271S: Supported 10272F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10273F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10274 10275GENERIC PM DOMAINS 10276M: Ulf Hansson <ulf.hansson@linaro.org> 10277L: linux-pm@vger.kernel.org 10278S: Supported 10279F: Documentation/devicetree/bindings/power/power?domain* 10280T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10281F: drivers/pmdomain/ 10282F: include/linux/pm_domain.h 10283 10284GENERIC RADIX TREE 10285M: Kent Overstreet <kent.overstreet@linux.dev> 10286S: Supported 10287C: irc://irc.oftc.net/bcache 10288F: include/linux/generic-radix-tree.h 10289F: lib/generic-radix-tree.c 10290 10291GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10292M: Eugen Hristev <eugen.hristev@microchip.com> 10293L: linux-input@vger.kernel.org 10294S: Maintained 10295F: drivers/input/touchscreen/resistive-adc-touch.c 10296 10297GENERIC STRING LIBRARY 10298M: Kees Cook <kees@kernel.org> 10299R: Andy Shevchenko <andy@kernel.org> 10300L: linux-hardening@vger.kernel.org 10301S: Supported 10302T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10303F: include/linux/string.h 10304F: include/linux/string_choices.h 10305F: include/linux/string_helpers.h 10306F: lib/string.c 10307F: lib/string_helpers.c 10308F: lib/tests/string_helpers_kunit.c 10309F: lib/tests/string_kunit.c 10310F: scripts/coccinelle/api/string_choices.cocci 10311 10312GENERIC UIO DRIVER FOR PCI DEVICES 10313M: "Michael S. Tsirkin" <mst@redhat.com> 10314L: kvm@vger.kernel.org 10315S: Supported 10316F: drivers/uio/uio_pci_generic.c 10317 10318GENERIC VDSO LIBRARY 10319M: Andy Lutomirski <luto@kernel.org> 10320M: Thomas Gleixner <tglx@linutronix.de> 10321M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10322L: linux-kernel@vger.kernel.org 10323S: Maintained 10324T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10325F: include/asm-generic/vdso/vsyscall.h 10326F: include/vdso/ 10327F: kernel/time/vsyscall.c 10328F: lib/vdso/ 10329F: tools/testing/selftests/vDSO/ 10330 10331GENWQE (IBM Generic Workqueue Card) 10332M: Frank Haverkamp <haver@linux.ibm.com> 10333S: Supported 10334F: drivers/misc/genwqe/ 10335 10336GET_MAINTAINER SCRIPT 10337M: Joe Perches <joe@perches.com> 10338S: Maintained 10339F: scripts/get_maintainer.pl 10340 10341GFS2 FILE SYSTEM 10342M: Andreas Gruenbacher <agruenba@redhat.com> 10343L: gfs2@lists.linux.dev 10344S: Supported 10345B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10346T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10347F: Documentation/filesystems/gfs2* 10348F: fs/gfs2/ 10349F: include/uapi/linux/gfs2_ondisk.h 10350 10351GIGABYTE WATERFORCE SENSOR DRIVER 10352M: Aleksa Savic <savicaleksa83@gmail.com> 10353L: linux-hwmon@vger.kernel.org 10354S: Maintained 10355F: Documentation/hwmon/gigabyte_waterforce.rst 10356F: drivers/hwmon/gigabyte_waterforce.c 10357 10358GIGABYTE WMI DRIVER 10359M: Thomas Weißschuh <linux@weissschuh.net> 10360L: platform-driver-x86@vger.kernel.org 10361S: Maintained 10362F: drivers/platform/x86/gigabyte-wmi.c 10363 10364GNSS SUBSYSTEM 10365M: Johan Hovold <johan@kernel.org> 10366S: Maintained 10367T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10368F: Documentation/ABI/testing/sysfs-class-gnss 10369F: Documentation/devicetree/bindings/gnss/ 10370F: drivers/gnss/ 10371F: include/linux/gnss.h 10372 10373GO7007 MPEG CODEC 10374M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10375L: linux-media@vger.kernel.org 10376S: Maintained 10377F: drivers/media/usb/go7007/ 10378 10379GOCONTROLL MODULINE MODULE SLOT 10380M: Maud Spierings <maudspierings@gocontroll.com> 10381S: Maintained 10382F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10383 10384GOODIX TOUCHSCREEN 10385M: Hans de Goede <hansg@kernel.org> 10386L: linux-input@vger.kernel.org 10387S: Maintained 10388F: drivers/input/touchscreen/goodix* 10389 10390GOOGLE ETHERNET DRIVERS 10391M: Jeroen de Borst <jeroendb@google.com> 10392M: Harshitha Ramamurthy <hramamurthy@google.com> 10393L: netdev@vger.kernel.org 10394S: Maintained 10395F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10396F: drivers/net/ethernet/google 10397 10398GOOGLE FIRMWARE DRIVERS 10399M: Tzung-Bi Shih <tzungbi@kernel.org> 10400R: Brian Norris <briannorris@chromium.org> 10401R: Julius Werner <jwerner@chromium.org> 10402L: chrome-platform@lists.linux.dev 10403S: Maintained 10404T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10405F: drivers/firmware/google/ 10406 10407GOOGLE TENSOR SoC SUPPORT 10408M: Peter Griffin <peter.griffin@linaro.org> 10409R: André Draszik <andre.draszik@linaro.org> 10410R: Tudor Ambarus <tudor.ambarus@linaro.org> 10411L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10412L: linux-samsung-soc@vger.kernel.org 10413S: Maintained 10414P: Documentation/process/maintainer-soc-clean-dts.rst 10415C: irc://irc.oftc.net/pixel6-kernel-dev 10416F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10417F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10418F: arch/arm64/boot/dts/exynos/google/ 10419F: drivers/clk/samsung/clk-gs101.c 10420F: drivers/phy/samsung/phy-gs101-ufs.c 10421F: include/dt-bindings/clock/google,gs101.h 10422K: [gG]oogle.?[tT]ensor 10423 10424GPD POCKET FAN DRIVER 10425M: Hans de Goede <hansg@kernel.org> 10426L: platform-driver-x86@vger.kernel.org 10427S: Maintained 10428F: drivers/platform/x86/gpd-pocket-fan.c 10429 10430GPIB DRIVERS 10431M: Dave Penkler <dpenkler@gmail.com> 10432S: Maintained 10433F: drivers/staging/gpib/ 10434 10435GPIO ACPI SUPPORT 10436M: Mika Westerberg <westeri@kernel.org> 10437M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10438L: linux-gpio@vger.kernel.org 10439L: linux-acpi@vger.kernel.org 10440S: Supported 10441T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10442F: Documentation/firmware-guide/acpi/gpio-properties.rst 10443F: drivers/gpio/gpiolib-acpi-*.c 10444F: drivers/gpio/gpiolib-acpi.h 10445 10446GPIO AGGREGATOR 10447M: Geert Uytterhoeven <geert+renesas@glider.be> 10448L: linux-gpio@vger.kernel.org 10449S: Supported 10450F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10451F: drivers/gpio/gpio-aggregator.c 10452 10453GPIO IR Transmitter 10454M: Sean Young <sean@mess.org> 10455L: linux-media@vger.kernel.org 10456S: Maintained 10457F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10458F: drivers/media/rc/gpio-ir-tx.c 10459 10460GPIO MOCKUP DRIVER 10461M: Bamvor Jian Zhang <bamv2005@gmail.com> 10462L: linux-gpio@vger.kernel.org 10463S: Maintained 10464F: drivers/gpio/gpio-mockup.c 10465F: tools/testing/selftests/gpio/ 10466 10467GPIO REGMAP 10468M: Michael Walle <mwalle@kernel.org> 10469S: Maintained 10470F: drivers/gpio/gpio-regmap.c 10471F: include/linux/gpio/regmap.h 10472K: (devm_)?gpio_regmap_(un)?register 10473 10474GPIO SLOPPY LOGIC ANALYZER 10475M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10476S: Supported 10477F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10478F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10479F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10480 10481GPIO SUBSYSTEM 10482M: Linus Walleij <linus.walleij@linaro.org> 10483M: Bartosz Golaszewski <brgl@bgdev.pl> 10484L: linux-gpio@vger.kernel.org 10485S: Maintained 10486T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10487F: Documentation/admin-guide/gpio/ 10488F: Documentation/devicetree/bindings/gpio/ 10489F: Documentation/driver-api/gpio/ 10490F: drivers/gpio/ 10491F: include/dt-bindings/gpio/ 10492F: include/linux/gpio.h 10493F: include/linux/gpio/ 10494F: include/linux/of_gpio.h 10495K: (devm_)?gpio_(request|free|direction|get|set) 10496K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10497K: devm_gpiod_unhinge 10498 10499GPIO UAPI 10500M: Bartosz Golaszewski <brgl@bgdev.pl> 10501R: Kent Gibson <warthog618@gmail.com> 10502L: linux-gpio@vger.kernel.org 10503S: Maintained 10504T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10505F: Documentation/ABI/obsolete/sysfs-gpio 10506F: Documentation/ABI/testing/gpio-cdev 10507F: Documentation/userspace-api/gpio/ 10508F: drivers/gpio/gpiolib-cdev.c 10509F: include/uapi/linux/gpio.h 10510F: tools/gpio/ 10511 10512GRETH 10/100/1G Ethernet MAC device driver 10513M: Andreas Larsson <andreas@gaisler.com> 10514L: netdev@vger.kernel.org 10515S: Maintained 10516F: drivers/net/ethernet/aeroflex/ 10517 10518GREYBUS AUDIO PROTOCOLS DRIVERS 10519M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10520M: Mark Greer <mgreer@animalcreek.com> 10521S: Maintained 10522F: drivers/staging/greybus/audio_apbridgea.c 10523F: drivers/staging/greybus/audio_apbridgea.h 10524F: drivers/staging/greybus/audio_codec.c 10525F: drivers/staging/greybus/audio_codec.h 10526F: drivers/staging/greybus/audio_gb.c 10527F: drivers/staging/greybus/audio_manager.c 10528F: drivers/staging/greybus/audio_manager.h 10529F: drivers/staging/greybus/audio_manager_module.c 10530F: drivers/staging/greybus/audio_manager_private.h 10531F: drivers/staging/greybus/audio_manager_sysfs.c 10532F: drivers/staging/greybus/audio_module.c 10533F: drivers/staging/greybus/audio_topology.c 10534 10535GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10536M: Viresh Kumar <vireshk@kernel.org> 10537S: Maintained 10538F: drivers/staging/greybus/authentication.c 10539F: drivers/staging/greybus/bootrom.c 10540F: drivers/staging/greybus/firmware.h 10541F: drivers/staging/greybus/fw-core.c 10542F: drivers/staging/greybus/fw-download.c 10543F: drivers/staging/greybus/fw-management.c 10544F: drivers/staging/greybus/greybus_authentication.h 10545F: drivers/staging/greybus/greybus_firmware.h 10546F: drivers/staging/greybus/hid.c 10547F: drivers/staging/greybus/i2c.c 10548F: drivers/staging/greybus/spi.c 10549F: drivers/staging/greybus/spilib.c 10550F: drivers/staging/greybus/spilib.h 10551 10552GREYBUS LOOPBACK DRIVER 10553M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10554S: Maintained 10555F: drivers/staging/greybus/loopback.c 10556 10557GREYBUS PLATFORM DRIVERS 10558M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10559S: Maintained 10560F: drivers/staging/greybus/arche-apb-ctrl.c 10561F: drivers/staging/greybus/arche-platform.c 10562F: drivers/staging/greybus/arche_platform.h 10563 10564GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10565M: Rui Miguel Silva <rmfrfs@gmail.com> 10566S: Maintained 10567F: drivers/staging/greybus/gpio.c 10568F: drivers/staging/greybus/light.c 10569F: drivers/staging/greybus/power_supply.c 10570F: drivers/staging/greybus/sdio.c 10571F: drivers/staging/greybus/spi.c 10572F: drivers/staging/greybus/spilib.c 10573 10574GREYBUS BEAGLEPLAY DRIVERS 10575M: Ayush Singh <ayushdevel1325@gmail.com> 10576L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10577S: Maintained 10578F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10579F: drivers/greybus/gb-beagleplay.c 10580 10581GREYBUS SUBSYSTEM 10582M: Johan Hovold <johan@kernel.org> 10583M: Alex Elder <elder@kernel.org> 10584M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10585L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10586S: Maintained 10587F: drivers/greybus/ 10588F: drivers/staging/greybus/ 10589F: include/linux/greybus.h 10590F: include/linux/greybus/ 10591 10592GREYBUS UART PROTOCOLS DRIVERS 10593M: David Lin <dtwlin@gmail.com> 10594S: Maintained 10595F: drivers/staging/greybus/log.c 10596F: drivers/staging/greybus/uart.c 10597 10598GS1662 VIDEO SERIALIZER 10599M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10600L: linux-media@vger.kernel.org 10601S: Maintained 10602T: git git://linuxtv.org/media.git 10603F: drivers/media/spi/gs1662.c 10604 10605GSPCA FINEPIX SUBDRIVER 10606M: Frank Zago <frank@zago.net> 10607L: linux-media@vger.kernel.org 10608S: Maintained 10609T: git git://linuxtv.org/media.git 10610F: drivers/media/usb/gspca/finepix.c 10611 10612GSPCA GL860 SUBDRIVER 10613M: Olivier Lorin <o.lorin@laposte.net> 10614L: linux-media@vger.kernel.org 10615S: Maintained 10616T: git git://linuxtv.org/media.git 10617F: drivers/media/usb/gspca/gl860/ 10618 10619GSPCA M5602 SUBDRIVER 10620M: Erik Andren <erik.andren@gmail.com> 10621L: linux-media@vger.kernel.org 10622S: Maintained 10623T: git git://linuxtv.org/media.git 10624F: drivers/media/usb/gspca/m5602/ 10625 10626GSPCA PAC207 SONIXB SUBDRIVER 10627M: Hans Verkuil <hverkuil@xs4all.nl> 10628L: linux-media@vger.kernel.org 10629S: Odd Fixes 10630T: git git://linuxtv.org/media.git 10631F: drivers/media/usb/gspca/pac207.c 10632 10633GSPCA SN9C20X SUBDRIVER 10634M: Brian Johnson <brijohn@gmail.com> 10635L: linux-media@vger.kernel.org 10636S: Maintained 10637T: git git://linuxtv.org/media.git 10638F: drivers/media/usb/gspca/sn9c20x.c 10639 10640GSPCA T613 SUBDRIVER 10641M: Leandro Costantino <lcostantino@gmail.com> 10642L: linux-media@vger.kernel.org 10643S: Maintained 10644T: git git://linuxtv.org/media.git 10645F: drivers/media/usb/gspca/t613.c 10646 10647GSPCA USB WEBCAM DRIVER 10648M: Hans Verkuil <hverkuil@xs4all.nl> 10649L: linux-media@vger.kernel.org 10650S: Odd Fixes 10651T: git git://linuxtv.org/media.git 10652F: drivers/media/usb/gspca/ 10653 10654GTP (GPRS Tunneling Protocol) 10655M: Pablo Neira Ayuso <pablo@netfilter.org> 10656M: Harald Welte <laforge@gnumonks.org> 10657L: osmocom-net-gprs@lists.osmocom.org 10658S: Maintained 10659T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10660F: drivers/net/gtp.c 10661 10662GUID PARTITION TABLE (GPT) 10663M: Davidlohr Bueso <dave@stgolabs.net> 10664L: linux-efi@vger.kernel.org 10665S: Maintained 10666F: block/partitions/efi.* 10667 10668HABANALABS PCI DRIVER 10669M: Koby Elbaz <koby.elbaz@intel.com> 10670M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 10671L: dri-devel@lists.freedesktop.org 10672S: Supported 10673C: irc://irc.oftc.net/dri-devel 10674T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10675F: Documentation/ABI/testing/debugfs-driver-habanalabs 10676F: Documentation/ABI/testing/sysfs-driver-habanalabs 10677F: drivers/accel/habanalabs/ 10678F: include/linux/habanalabs/ 10679F: include/trace/events/habanalabs.h 10680F: include/uapi/drm/habanalabs_accel.h 10681 10682HACKRF MEDIA DRIVER 10683L: linux-media@vger.kernel.org 10684S: Orphan 10685W: https://linuxtv.org 10686Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10687F: drivers/media/usb/hackrf/ 10688 10689HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10690M: Chuck Lever <chuck.lever@oracle.com> 10691L: kernel-tls-handshake@lists.linux.dev 10692L: netdev@vger.kernel.org 10693S: Maintained 10694F: Documentation/netlink/specs/handshake.yaml 10695F: Documentation/networking/tls-handshake.rst 10696F: include/net/handshake.h 10697F: include/trace/events/handshake.h 10698F: net/handshake/ 10699 10700HANTRO VPU CODEC DRIVER 10701M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10702M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10703M: Philipp Zabel <p.zabel@pengutronix.de> 10704L: linux-media@vger.kernel.org 10705L: linux-rockchip@lists.infradead.org 10706S: Maintained 10707F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10708F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10709F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10710F: drivers/media/platform/verisilicon/ 10711 10712HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10713M: Frank Seidel <frank@f-seidel.de> 10714L: platform-driver-x86@vger.kernel.org 10715S: Maintained 10716W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10717F: drivers/platform/x86/hdaps.c 10718 10719HARDWARE MONITORING 10720M: Jean Delvare <jdelvare@suse.com> 10721M: Guenter Roeck <linux@roeck-us.net> 10722L: linux-hwmon@vger.kernel.org 10723S: Maintained 10724W: http://hwmon.wiki.kernel.org/ 10725T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10726F: Documentation/ABI/testing/sysfs-class-hwmon 10727F: Documentation/devicetree/bindings/hwmon/ 10728F: Documentation/hwmon/ 10729F: drivers/hwmon/ 10730F: include/linux/hwmon*.h 10731F: include/trace/events/hwmon*.h 10732K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10733 10734HARDWARE RANDOM NUMBER GENERATOR CORE 10735M: Olivia Mackall <olivia@selenic.com> 10736M: Herbert Xu <herbert@gondor.apana.org.au> 10737L: linux-crypto@vger.kernel.org 10738S: Odd fixes 10739F: Documentation/admin-guide/hw_random.rst 10740F: Documentation/devicetree/bindings/rng/ 10741F: drivers/char/hw_random/ 10742F: include/linux/hw_random.h 10743 10744HARDWARE SPINLOCK CORE 10745M: Bjorn Andersson <andersson@kernel.org> 10746R: Baolin Wang <baolin.wang7@gmail.com> 10747L: linux-remoteproc@vger.kernel.org 10748S: Maintained 10749T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10750F: Documentation/devicetree/bindings/hwlock/ 10751F: Documentation/locking/hwspinlock.rst 10752F: drivers/hwspinlock/ 10753F: include/linux/hwspinlock.h 10754 10755HARDWARE TRACING FACILITIES 10756M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10757S: Maintained 10758F: drivers/hwtracing/ 10759 10760HARMONY SOUND DRIVER 10761L: linux-parisc@vger.kernel.org 10762S: Maintained 10763F: sound/parisc/harmony.* 10764 10765HDPVR USB VIDEO ENCODER DRIVER 10766M: Hans Verkuil <hverkuil@xs4all.nl> 10767L: linux-media@vger.kernel.org 10768S: Odd Fixes 10769W: https://linuxtv.org 10770T: git git://linuxtv.org/media.git 10771F: drivers/media/usb/hdpvr/ 10772 10773HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10774M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10775S: Supported 10776F: drivers/misc/hpilo.[ch] 10777 10778HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10779M: Jerry Hoemann <jerry.hoemann@hpe.com> 10780S: Supported 10781F: Documentation/watchdog/hpwdt.rst 10782F: drivers/watchdog/hpwdt.c 10783 10784HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10785M: Don Brace <don.brace@microchip.com> 10786L: storagedev@microchip.com 10787L: linux-scsi@vger.kernel.org 10788S: Supported 10789F: Documentation/scsi/hpsa.rst 10790F: drivers/scsi/hpsa*.[ch] 10791F: include/linux/cciss*.h 10792F: include/uapi/linux/cciss*.h 10793 10794HFI1 DRIVER 10795M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10796L: linux-rdma@vger.kernel.org 10797S: Supported 10798F: drivers/infiniband/hw/hfi1 10799 10800HFS FILESYSTEM 10801M: Viacheslav Dubeyko <slava@dubeyko.com> 10802M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10803M: Yangtao Li <frank.li@vivo.com> 10804L: linux-fsdevel@vger.kernel.org 10805S: Maintained 10806F: Documentation/filesystems/hfs.rst 10807F: fs/hfs/ 10808 10809HFSPLUS FILESYSTEM 10810M: Viacheslav Dubeyko <slava@dubeyko.com> 10811M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10812M: Yangtao Li <frank.li@vivo.com> 10813L: linux-fsdevel@vger.kernel.org 10814S: Maintained 10815F: Documentation/filesystems/hfsplus.rst 10816F: fs/hfsplus/ 10817 10818HGA FRAMEBUFFER DRIVER 10819M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10820L: linux-nvidia@lists.surfsouth.com 10821S: Maintained 10822W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10823F: drivers/video/fbdev/hgafb.c 10824 10825HIBERNATION (aka Software Suspend, aka swsusp) 10826M: "Rafael J. Wysocki" <rafael@kernel.org> 10827R: Pavel Machek <pavel@kernel.org> 10828L: linux-pm@vger.kernel.org 10829S: Supported 10830B: https://bugzilla.kernel.org 10831F: arch/*/include/asm/suspend*.h 10832F: arch/x86/power/ 10833F: drivers/base/power/ 10834F: include/linux/freezer.h 10835F: include/linux/pm.h 10836F: include/linux/suspend.h 10837F: kernel/power/ 10838 10839HID CORE LAYER 10840M: Jiri Kosina <jikos@kernel.org> 10841M: Benjamin Tissoires <bentiss@kernel.org> 10842L: linux-input@vger.kernel.org 10843S: Maintained 10844T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10845F: Documentation/hid/ 10846F: drivers/hid/ 10847F: include/linux/hid* 10848F: include/uapi/linux/hid* 10849F: samples/hid/ 10850F: tools/testing/selftests/hid/ 10851 10852HID LOGITECH DRIVERS 10853R: Filipe Laíns <lains@riseup.net> 10854L: linux-input@vger.kernel.org 10855S: Maintained 10856F: drivers/hid/hid-logitech-* 10857 10858HID NVIDIA SHIELD DRIVER 10859M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10860L: linux-input@vger.kernel.org 10861S: Maintained 10862F: drivers/hid/hid-nvidia-shield.c 10863 10864HID PHOENIX RC FLIGHT CONTROLLER 10865M: Marcus Folkesson <marcus.folkesson@gmail.com> 10866L: linux-input@vger.kernel.org 10867S: Maintained 10868F: drivers/hid/hid-pxrc.c 10869 10870HID PLAYSTATION DRIVER 10871M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10872L: linux-input@vger.kernel.org 10873S: Supported 10874F: drivers/hid/hid-playstation.c 10875 10876HID SENSOR HUB DRIVERS 10877M: Jiri Kosina <jikos@kernel.org> 10878M: Jonathan Cameron <jic23@kernel.org> 10879M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10880L: linux-input@vger.kernel.org 10881L: linux-iio@vger.kernel.org 10882S: Maintained 10883F: Documentation/hid/hid-sensor* 10884F: drivers/hid/hid-sensor-* 10885F: drivers/iio/*/hid-* 10886F: include/linux/hid-sensor-* 10887 10888HID UNIVERSAL PIDFF DRIVER 10889M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10890M: Oleg Makarenko <oleg@makarenk.ooo> 10891L: linux-input@vger.kernel.org 10892S: Maintained 10893B: https://github.com/JacKeTUs/universal-pidff/issues 10894F: drivers/hid/hid-universal-pidff.c 10895 10896HID VRC-2 CAR CONTROLLER DRIVER 10897M: Marcus Folkesson <marcus.folkesson@gmail.com> 10898L: linux-input@vger.kernel.org 10899S: Maintained 10900F: drivers/hid/hid-vrc2.c 10901 10902HID WACOM DRIVER 10903M: Ping Cheng <ping.cheng@wacom.com> 10904M: Jason Gerecke <jason.gerecke@wacom.com> 10905L: linux-input@vger.kernel.org 10906S: Maintained 10907F: drivers/hid/wacom.h 10908F: drivers/hid/wacom_* 10909 10910HID++ LOGITECH DRIVERS 10911R: Filipe Laíns <lains@riseup.net> 10912R: Bastien Nocera <hadess@hadess.net> 10913L: linux-input@vger.kernel.org 10914S: Maintained 10915F: drivers/hid/hid-logitech-hidpp.c 10916 10917HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10918M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10919M: Frederic Weisbecker <frederic@kernel.org> 10920M: Thomas Gleixner <tglx@linutronix.de> 10921L: linux-kernel@vger.kernel.org 10922S: Maintained 10923T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10924F: Documentation/timers/ 10925F: include/linux/clockchips.h 10926F: include/linux/delay.h 10927F: include/linux/hrtimer.h 10928F: include/linux/timer.h 10929F: kernel/time/clockevents.c 10930F: kernel/time/hrtimer.c 10931F: kernel/time/sleep_timeout.c 10932F: kernel/time/timer.c 10933F: kernel/time/timer_list.c 10934F: kernel/time/timer_migration.* 10935F: tools/testing/selftests/timers/ 10936 10937DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10938M: Andreas Hindborg <a.hindborg@kernel.org> 10939R: Boqun Feng <boqun.feng@gmail.com> 10940R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10941R: Frederic Weisbecker <frederic@kernel.org> 10942R: Lyude Paul <lyude@redhat.com> 10943R: Thomas Gleixner <tglx@linutronix.de> 10944R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10945R: John Stultz <jstultz@google.com> 10946R: Stephen Boyd <sboyd@kernel.org> 10947L: rust-for-linux@vger.kernel.org 10948S: Supported 10949W: https://rust-for-linux.com 10950B: https://github.com/Rust-for-Linux/linux/issues 10951T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10952F: rust/kernel/time.rs 10953F: rust/kernel/time/ 10954 10955HIGH-SPEED SCC DRIVER FOR AX.25 10956L: linux-hams@vger.kernel.org 10957S: Orphan 10958F: drivers/net/hamradio/scc.c 10959 10960HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10961M: HighPoint Linux Team <linux@highpoint-tech.com> 10962S: Supported 10963W: http://www.highpoint-tech.com 10964F: Documentation/scsi/hptiop.rst 10965F: drivers/scsi/hptiop.c 10966 10967HIKEY960 ONBOARD USB GPIO HUB DRIVER 10968M: John Stultz <jstultz@google.com> 10969L: linux-kernel@vger.kernel.org 10970S: Maintained 10971F: drivers/misc/hisi_hikey_usb.c 10972 10973HIMAX HX83112B TOUCHSCREEN SUPPORT 10974M: Job Noorman <job@noorman.info> 10975L: linux-input@vger.kernel.org 10976S: Maintained 10977F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10978F: drivers/input/touchscreen/himax_hx83112b.c 10979 10980HIPPI 10981M: Jes Sorensen <jes@trained-monkey.org> 10982S: Maintained 10983F: drivers/net/hippi/ 10984F: include/linux/hippidevice.h 10985F: include/uapi/linux/if_hippi.h 10986F: net/802/hippi.c 10987 10988HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10989M: Kurt Kanzenbach <kurt@linutronix.de> 10990L: netdev@vger.kernel.org 10991S: Maintained 10992F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10993F: drivers/net/dsa/hirschmann/* 10994F: include/linux/platform_data/hirschmann-hellcreek.h 10995F: net/dsa/tag_hellcreek.c 10996 10997HISILICON DMA DRIVER 10998M: Zhou Wang <wangzhou1@hisilicon.com> 10999M: Longfang Liu <liulongfang@huawei.com> 11000L: dmaengine@vger.kernel.org 11001S: Maintained 11002F: drivers/dma/hisi_dma.c 11003 11004HISILICON GPIO DRIVER 11005M: Yang Shen <shenyang39@huawei.com> 11006L: linux-gpio@vger.kernel.org 11007S: Maintained 11008F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11009F: drivers/gpio/gpio-hisi.c 11010 11011HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11012M: Zhiqi Song <songzhiqi1@huawei.com> 11013M: Longfang Liu <liulongfang@huawei.com> 11014L: linux-crypto@vger.kernel.org 11015S: Maintained 11016F: Documentation/ABI/testing/debugfs-hisi-hpre 11017F: drivers/crypto/hisilicon/hpre/hpre.h 11018F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11019F: drivers/crypto/hisilicon/hpre/hpre_main.c 11020 11021HISILICON HNS3 PMU DRIVER 11022M: Jijie Shao <shaojijie@huawei.com> 11023S: Supported 11024F: Documentation/admin-guide/perf/hns3-pmu.rst 11025F: drivers/perf/hisilicon/hns3_pmu.c 11026 11027HISILICON I2C CONTROLLER DRIVER 11028M: Devyn Liu <liudingyuan@h-partners.com> 11029L: linux-i2c@vger.kernel.org 11030S: Maintained 11031W: https://www.hisilicon.com 11032F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11033F: drivers/i2c/busses/i2c-hisi.c 11034 11035HISILICON KUNPENG SOC HCCS DRIVER 11036M: Huisong Li <lihuisong@huawei.com> 11037S: Maintained 11038F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11039F: drivers/soc/hisilicon/kunpeng_hccs.c 11040F: drivers/soc/hisilicon/kunpeng_hccs.h 11041 11042HISILICON LPC BUS DRIVER 11043M: Jay Fang <f.fangjian@huawei.com> 11044S: Maintained 11045W: http://www.hisilicon.com 11046F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11047F: drivers/bus/hisi_lpc.c 11048 11049HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11050M: Jian Shen <shenjian15@huawei.com> 11051M: Salil Mehta <salil.mehta@huawei.com> 11052M: Jijie Shao <shaojijie@huawei.com> 11053L: netdev@vger.kernel.org 11054S: Maintained 11055W: http://www.hisilicon.com 11056F: drivers/net/ethernet/hisilicon/hns3/ 11057 11058HISILICON NETWORK HIBMCGE DRIVER 11059M: Jijie Shao <shaojijie@huawei.com> 11060L: netdev@vger.kernel.org 11061S: Maintained 11062F: drivers/net/ethernet/hisilicon/hibmcge/ 11063 11064HISILICON NETWORK SUBSYSTEM DRIVER 11065M: Jian Shen <shenjian15@huawei.com> 11066M: Salil Mehta <salil.mehta@huawei.com> 11067L: netdev@vger.kernel.org 11068S: Maintained 11069W: http://www.hisilicon.com 11070F: Documentation/devicetree/bindings/net/hisilicon*.txt 11071F: drivers/net/ethernet/hisilicon/ 11072 11073HISILICON PMU DRIVER 11074M: Yicong Yang <yangyicong@hisilicon.com> 11075M: Jonathan Cameron <jonathan.cameron@huawei.com> 11076S: Supported 11077W: http://www.hisilicon.com 11078F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11079F: Documentation/admin-guide/perf/hisi-pmu.rst 11080F: drivers/perf/hisilicon 11081F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11082 11083HISILICON PTT DRIVER 11084M: Yicong Yang <yangyicong@hisilicon.com> 11085M: Jonathan Cameron <jonathan.cameron@huawei.com> 11086L: linux-kernel@vger.kernel.org 11087S: Maintained 11088F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11089F: Documentation/trace/hisi-ptt.rst 11090F: drivers/hwtracing/ptt/ 11091F: tools/perf/arch/arm64/util/hisi-ptt.c 11092F: tools/perf/util/hisi-ptt* 11093F: tools/perf/util/hisi-ptt-decoder/* 11094 11095HISILICON QM DRIVER 11096M: Weili Qian <qianweili@huawei.com> 11097M: Zhou Wang <wangzhou1@hisilicon.com> 11098L: linux-crypto@vger.kernel.org 11099S: Maintained 11100F: drivers/crypto/hisilicon/Kconfig 11101F: drivers/crypto/hisilicon/Makefile 11102F: drivers/crypto/hisilicon/qm.c 11103F: drivers/crypto/hisilicon/sgl.c 11104F: include/linux/hisi_acc_qm.h 11105 11106HISILICON ROCE DRIVER 11107M: Chengchang Tang <tangchengchang@huawei.com> 11108M: Junxian Huang <huangjunxian6@hisilicon.com> 11109L: linux-rdma@vger.kernel.org 11110S: Maintained 11111F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11112F: drivers/infiniband/hw/hns/ 11113 11114HISILICON SAS Controller 11115M: Yihang Li <liyihang9@h-partners.com> 11116S: Supported 11117W: http://www.hisilicon.com 11118F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11119F: drivers/scsi/hisi_sas/ 11120 11121HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11122M: Longfang Liu <liulongfang@huawei.com> 11123L: linux-crypto@vger.kernel.org 11124S: Maintained 11125F: Documentation/ABI/testing/debugfs-hisi-sec 11126F: drivers/crypto/hisilicon/sec2/sec.h 11127F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11128F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11129F: drivers/crypto/hisilicon/sec2/sec_main.c 11130 11131HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11132M: Yang Shen <shenyang39@huawei.com> 11133L: linux-spi@vger.kernel.org 11134S: Maintained 11135W: http://www.hisilicon.com 11136F: drivers/spi/spi-hisi-kunpeng.c 11137 11138HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11139M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11140L: linux-kernel@vger.kernel.org 11141S: Maintained 11142F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11143F: drivers/spmi/hisi-spmi-controller.c 11144 11145HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11146M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11147L: linux-kernel@vger.kernel.org 11148S: Maintained 11149F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11150F: drivers/mfd/hi6421-spmi-pmic.c 11151 11152HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11153M: Weili Qian <qianweili@huawei.com> 11154S: Maintained 11155F: drivers/crypto/hisilicon/trng/trng.c 11156 11157HISILICON V3XX SPI NOR FLASH Controller Driver 11158M: Yang Shen <shenyang39@huawei.com> 11159S: Maintained 11160W: http://www.hisilicon.com 11161F: drivers/spi/spi-hisi-sfc-v3xx.c 11162 11163HISILICON ZIP Controller DRIVER 11164M: Yang Shen <shenyang39@huawei.com> 11165M: Zhou Wang <wangzhou1@hisilicon.com> 11166L: linux-crypto@vger.kernel.org 11167S: Maintained 11168F: Documentation/ABI/testing/debugfs-hisi-zip 11169F: drivers/crypto/hisilicon/zip/ 11170 11171HMM - Heterogeneous Memory Management 11172M: Jason Gunthorpe <jgg@nvidia.com> 11173M: Leon Romanovsky <leonro@nvidia.com> 11174L: linux-mm@kvack.org 11175S: Maintained 11176F: Documentation/mm/hmm.rst 11177F: include/linux/hmm* 11178F: lib/test_hmm* 11179F: mm/hmm* 11180F: tools/testing/selftests/mm/*hmm* 11181 11182HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11183M: Petre Rodan <petre.rodan@subdimension.ro> 11184L: linux-iio@vger.kernel.org 11185S: Maintained 11186F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11187F: drivers/iio/pressure/hsc030pa* 11188 11189HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11190M: Andreas Klinger <ak@it-klinger.de> 11191M: Petre Rodan <petre.rodan@subdimension.ro> 11192L: linux-iio@vger.kernel.org 11193S: Maintained 11194F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11195F: drivers/iio/pressure/mprls0025pa* 11196 11197HP BIOSCFG DRIVER 11198M: Jorge Lopez <jorge.lopez2@hp.com> 11199L: platform-driver-x86@vger.kernel.org 11200S: Maintained 11201F: drivers/platform/x86/hp/hp-bioscfg/ 11202 11203HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11204L: platform-driver-x86@vger.kernel.org 11205S: Orphan 11206F: drivers/platform/x86/hp/tc1100-wmi.c 11207 11208HP WMI HARDWARE MONITOR DRIVER 11209M: James Seo <james@equiv.tech> 11210L: linux-hwmon@vger.kernel.org 11211S: Maintained 11212F: Documentation/hwmon/hp-wmi-sensors.rst 11213F: drivers/hwmon/hp-wmi-sensors.c 11214 11215HPET: High Precision Event Timers driver 11216M: Clemens Ladisch <clemens@ladisch.de> 11217S: Maintained 11218F: Documentation/timers/hpet.rst 11219F: drivers/char/hpet.c 11220F: include/linux/hpet.h 11221F: include/uapi/linux/hpet.h 11222 11223HPET: x86 11224S: Orphan 11225F: arch/x86/include/asm/hpet.h 11226F: arch/x86/kernel/hpet.c 11227 11228HPFS FILESYSTEM 11229M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11230S: Maintained 11231W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11232F: fs/hpfs/ 11233 11234HS3001 Hardware Temperature and Humidity Sensor 11235M: Andre Werner <andre.werner@systec-electronic.com> 11236L: linux-hwmon@vger.kernel.org 11237S: Maintained 11238F: drivers/hwmon/hs3001.c 11239 11240HSI SUBSYSTEM 11241M: Sebastian Reichel <sre@kernel.org> 11242S: Maintained 11243T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11244F: Documentation/ABI/testing/sysfs-bus-hsi 11245F: Documentation/driver-api/hsi.rst 11246F: drivers/hsi/ 11247F: include/linux/hsi/ 11248F: include/uapi/linux/hsi/ 11249 11250HSO 3G MODEM DRIVER 11251L: linux-usb@vger.kernel.org 11252S: Orphan 11253F: drivers/net/usb/hso.c 11254 11255HSR NETWORK PROTOCOL 11256L: netdev@vger.kernel.org 11257S: Orphan 11258F: net/hsr/ 11259 11260HT16K33 LED CONTROLLER DRIVER 11261M: Robin van der Gracht <robin@protonic.nl> 11262S: Maintained 11263F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11264F: drivers/auxdisplay/ht16k33.c 11265 11266HTCPEN TOUCHSCREEN DRIVER 11267M: Pau Oliva Fora <pof@eslack.org> 11268L: linux-input@vger.kernel.org 11269S: Maintained 11270F: drivers/input/touchscreen/htcpen.c 11271 11272HTE SUBSYSTEM 11273M: Dipen Patel <dipenp@nvidia.com> 11274L: timestamp@lists.linux.dev 11275S: Maintained 11276Q: https://patchwork.kernel.org/project/timestamp/list/ 11277T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11278F: Documentation/devicetree/bindings/timestamp/ 11279F: Documentation/driver-api/hte/ 11280F: drivers/hte/ 11281F: include/linux/hte.h 11282 11283HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11284M: Lorenzo Bianconi <lorenzo@kernel.org> 11285L: linux-iio@vger.kernel.org 11286S: Maintained 11287W: http://www.st.com/ 11288F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11289F: drivers/iio/humidity/hts221* 11290 11291HTU31 Hardware Temperature and Humidity Sensor 11292M: Andrei Lalaev <andrey.lalaev@gmail.com> 11293L: linux-hwmon@vger.kernel.org 11294S: Maintained 11295F: drivers/hwmon/htu31.c 11296 11297HUAWEI ETHERNET DRIVER 11298M: Cai Huoqing <cai.huoqing@linux.dev> 11299L: netdev@vger.kernel.org 11300S: Maintained 11301F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11302F: drivers/net/ethernet/huawei/hinic/ 11303 11304HUAWEI 3RD GEN ETHERNET DRIVER 11305M: Fan Gong <gongfan1@huawei.com> 11306L: netdev@vger.kernel.org 11307S: Maintained 11308F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11309F: drivers/net/ethernet/huawei/hinic3/ 11310 11311HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11312M: Pengyu Luo <mitltlatltl@gmail.com> 11313S: Maintained 11314F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11315F: drivers/platform/arm64/huawei-gaokun-ec.c 11316F: drivers/power/supply/huawei-gaokun-battery.c 11317F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11318F: include/linux/platform_data/huawei-gaokun-ec.h 11319 11320HUGETLB SUBSYSTEM 11321M: Muchun Song <muchun.song@linux.dev> 11322M: Oscar Salvador <osalvador@suse.de> 11323R: David Hildenbrand <david@redhat.com> 11324L: linux-mm@kvack.org 11325S: Maintained 11326F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11327F: Documentation/admin-guide/mm/hugetlbpage.rst 11328F: Documentation/mm/hugetlbfs_reserv.rst 11329F: Documentation/mm/vmemmap_dedup.rst 11330F: fs/hugetlbfs/ 11331F: include/linux/hugetlb.h 11332F: include/trace/events/hugetlbfs.h 11333F: mm/hugetlb.c 11334F: mm/hugetlb_cgroup.c 11335F: mm/hugetlb_cma.c 11336F: mm/hugetlb_cma.h 11337F: mm/hugetlb_vmemmap.c 11338F: mm/hugetlb_vmemmap.h 11339F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11340 11341HVA ST MEDIA DRIVER 11342M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11343L: linux-media@vger.kernel.org 11344S: Supported 11345W: https://linuxtv.org 11346T: git git://linuxtv.org/media.git 11347F: drivers/media/platform/st/sti/hva 11348 11349HWPOISON MEMORY FAILURE HANDLING 11350M: Miaohe Lin <linmiaohe@huawei.com> 11351R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11352L: linux-mm@kvack.org 11353S: Maintained 11354F: mm/hwpoison-inject.c 11355F: mm/memory-failure.c 11356 11357HYCON HY46XX TOUCHSCREEN SUPPORT 11358M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11359L: linux-input@vger.kernel.org 11360S: Maintained 11361F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11362F: drivers/input/touchscreen/hycon-hy46xx.c 11363 11364HYGON PROCESSOR SUPPORT 11365M: Pu Wen <puwen@hygon.cn> 11366L: linux-kernel@vger.kernel.org 11367S: Maintained 11368F: arch/x86/kernel/cpu/hygon.c 11369 11370HYNIX HI556 SENSOR DRIVER 11371M: Sakari Ailus <sakari.ailus@linux.intel.com> 11372L: linux-media@vger.kernel.org 11373S: Maintained 11374T: git git://linuxtv.org/media.git 11375F: drivers/media/i2c/hi556.c 11376 11377HYNIX HI846 SENSOR DRIVER 11378M: Martin Kepplinger <martin.kepplinger@puri.sm> 11379L: linux-media@vger.kernel.org 11380S: Maintained 11381F: drivers/media/i2c/hi846.c 11382 11383HYNIX HI847 SENSOR DRIVER 11384M: Sakari Ailus <sakari.ailus@linux.intel.com> 11385L: linux-media@vger.kernel.org 11386S: Maintained 11387F: drivers/media/i2c/hi847.c 11388 11389Hyper-V/Azure CORE AND DRIVERS 11390M: "K. Y. Srinivasan" <kys@microsoft.com> 11391M: Haiyang Zhang <haiyangz@microsoft.com> 11392M: Wei Liu <wei.liu@kernel.org> 11393M: Dexuan Cui <decui@microsoft.com> 11394L: linux-hyperv@vger.kernel.org 11395S: Supported 11396T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11397F: Documentation/ABI/stable/sysfs-bus-vmbus 11398F: Documentation/ABI/testing/debugfs-hyperv 11399F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11400F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11401F: Documentation/virt/hyperv 11402F: arch/arm64/hyperv 11403F: arch/arm64/include/asm/mshyperv.h 11404F: arch/x86/hyperv 11405F: arch/x86/include/asm/mshyperv.h 11406F: arch/x86/include/asm/trace/hyperv.h 11407F: arch/x86/kernel/cpu/mshyperv.c 11408F: drivers/clocksource/hyperv_timer.c 11409F: drivers/hid/hid-hyperv.c 11410F: drivers/hv/ 11411F: drivers/input/serio/hyperv-keyboard.c 11412F: drivers/iommu/hyperv-iommu.c 11413F: drivers/net/ethernet/microsoft/ 11414F: drivers/net/hyperv/ 11415F: drivers/pci/controller/pci-hyperv-intf.c 11416F: drivers/pci/controller/pci-hyperv.c 11417F: drivers/scsi/storvsc_drv.c 11418F: drivers/uio/uio_hv_generic.c 11419F: drivers/video/fbdev/hyperv_fb.c 11420F: include/asm-generic/mshyperv.h 11421F: include/clocksource/hyperv_timer.h 11422F: include/hyperv/hvgdk.h 11423F: include/hyperv/hvgdk_ext.h 11424F: include/hyperv/hvgdk_mini.h 11425F: include/hyperv/hvhdk.h 11426F: include/hyperv/hvhdk_mini.h 11427F: include/linux/hyperv.h 11428F: include/net/mana 11429F: include/uapi/linux/hyperv.h 11430F: net/vmw_vsock/hyperv_transport.c 11431F: tools/hv/ 11432 11433HYPERBUS SUPPORT 11434M: Vignesh Raghavendra <vigneshr@ti.com> 11435R: Tudor Ambarus <tudor.ambarus@linaro.org> 11436L: linux-mtd@lists.infradead.org 11437S: Supported 11438Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11439C: irc://irc.oftc.net/mtd 11440T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11441F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11442F: drivers/mtd/hyperbus/ 11443F: include/linux/mtd/hyperbus.h 11444 11445HYPERVISOR VIRTUAL CONSOLE DRIVER 11446L: linuxppc-dev@lists.ozlabs.org 11447S: Odd Fixes 11448F: drivers/tty/hvc/ 11449 11450HUNG TASK DETECTOR 11451M: Andrew Morton <akpm@linux-foundation.org> 11452R: Lance Yang <lance.yang@linux.dev> 11453R: Masami Hiramatsu <mhiramat@kernel.org> 11454L: linux-kernel@vger.kernel.org 11455S: Maintained 11456F: include/linux/hung_task.h 11457F: kernel/hung_task.c 11458 11459I2C ACPI SUPPORT 11460M: Mika Westerberg <westeri@kernel.org> 11461L: linux-i2c@vger.kernel.org 11462L: linux-acpi@vger.kernel.org 11463S: Maintained 11464F: drivers/i2c/i2c-core-acpi.c 11465 11466I2C ADDRESS TRANSLATOR (ATR) 11467M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11468R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11469L: linux-i2c@vger.kernel.org 11470S: Maintained 11471F: drivers/i2c/i2c-atr.c 11472F: include/linux/i2c-atr.h 11473 11474I2C CONTROLLER DRIVER FOR NVIDIA GPU 11475M: Ajay Gupta <ajayg@nvidia.com> 11476L: linux-i2c@vger.kernel.org 11477S: Maintained 11478F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11479F: drivers/i2c/busses/i2c-nvidia-gpu.c 11480 11481I2C MUXES 11482M: Peter Rosin <peda@axentia.se> 11483L: linux-i2c@vger.kernel.org 11484S: Maintained 11485F: Documentation/devicetree/bindings/i2c/i2c-arb* 11486F: Documentation/devicetree/bindings/i2c/i2c-gate* 11487F: Documentation/devicetree/bindings/i2c/i2c-mux* 11488F: Documentation/i2c/i2c-topology.rst 11489F: Documentation/i2c/muxes/ 11490F: drivers/i2c/i2c-mux.c 11491F: drivers/i2c/muxes/ 11492F: include/linux/i2c-mux.h 11493 11494I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11495M: Gregory CLEMENT <gregory.clement@bootlin.com> 11496L: linux-i2c@vger.kernel.org 11497S: Maintained 11498F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11499F: drivers/i2c/busses/i2c-mv64xxx.c 11500 11501I2C OF COMPONENT PROBER 11502M: Chen-Yu Tsai <wenst@chromium.org> 11503L: linux-i2c@vger.kernel.org 11504L: devicetree@vger.kernel.org 11505S: Maintained 11506F: drivers/i2c/i2c-core-of-prober.c 11507F: include/linux/i2c-of-prober.h 11508 11509I2C OVER PARALLEL PORT 11510M: Jean Delvare <jdelvare@suse.com> 11511L: linux-i2c@vger.kernel.org 11512S: Maintained 11513F: Documentation/i2c/busses/i2c-parport.rst 11514F: drivers/i2c/busses/i2c-parport.c 11515 11516I2C SUBSYSTEM 11517M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11518L: linux-i2c@vger.kernel.org 11519S: Maintained 11520W: https://i2c.wiki.kernel.org/ 11521Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11522T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11523F: Documentation/i2c/ 11524F: drivers/i2c/* 11525F: include/dt-bindings/i2c/i2c.h 11526F: include/linux/i2c-dev.h 11527F: include/linux/i2c-smbus.h 11528F: include/linux/i2c.h 11529F: include/uapi/linux/i2c-*.h 11530F: include/uapi/linux/i2c.h 11531 11532I2C SUBSYSTEM HOST DRIVERS 11533M: Andi Shyti <andi.shyti@kernel.org> 11534L: linux-i2c@vger.kernel.org 11535S: Maintained 11536W: https://i2c.wiki.kernel.org/ 11537Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11538T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11539F: Documentation/devicetree/bindings/i2c/ 11540F: drivers/i2c/algos/ 11541F: drivers/i2c/busses/ 11542F: include/dt-bindings/i2c/ 11543 11544I2C-TAOS-EVM DRIVER 11545M: Jean Delvare <jdelvare@suse.com> 11546L: linux-i2c@vger.kernel.org 11547S: Maintained 11548F: Documentation/i2c/busses/i2c-taos-evm.rst 11549F: drivers/i2c/busses/i2c-taos-evm.c 11550 11551I2C-TINY-USB DRIVER 11552M: Till Harbaum <till@harbaum.org> 11553L: linux-i2c@vger.kernel.org 11554S: Maintained 11555W: http://www.harbaum.org/till/i2c_tiny_usb 11556F: drivers/i2c/busses/i2c-tiny-usb.c 11557 11558I2C/SMBUS CONTROLLER DRIVERS FOR PC 11559M: Jean Delvare <jdelvare@suse.com> 11560L: linux-i2c@vger.kernel.org 11561S: Maintained 11562F: Documentation/i2c/busses/i2c-ali1535.rst 11563F: Documentation/i2c/busses/i2c-ali1563.rst 11564F: Documentation/i2c/busses/i2c-ali15x3.rst 11565F: Documentation/i2c/busses/i2c-amd756.rst 11566F: Documentation/i2c/busses/i2c-amd8111.rst 11567F: Documentation/i2c/busses/i2c-i801.rst 11568F: Documentation/i2c/busses/i2c-nforce2.rst 11569F: Documentation/i2c/busses/i2c-piix4.rst 11570F: Documentation/i2c/busses/i2c-sis5595.rst 11571F: Documentation/i2c/busses/i2c-sis630.rst 11572F: Documentation/i2c/busses/i2c-sis96x.rst 11573F: Documentation/i2c/busses/i2c-via.rst 11574F: Documentation/i2c/busses/i2c-viapro.rst 11575F: drivers/i2c/busses/i2c-ali1535.c 11576F: drivers/i2c/busses/i2c-ali1563.c 11577F: drivers/i2c/busses/i2c-ali15x3.c 11578F: drivers/i2c/busses/i2c-amd756.c 11579F: drivers/i2c/busses/i2c-amd8111.c 11580F: drivers/i2c/busses/i2c-i801.c 11581F: drivers/i2c/busses/i2c-isch.c 11582F: drivers/i2c/busses/i2c-nforce2.c 11583F: drivers/i2c/busses/i2c-piix4.* 11584F: drivers/i2c/busses/i2c-sis5595.c 11585F: drivers/i2c/busses/i2c-sis630.c 11586F: drivers/i2c/busses/i2c-sis96x.c 11587F: drivers/i2c/busses/i2c-via.c 11588F: drivers/i2c/busses/i2c-viapro.c 11589 11590I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11591M: Hans de Goede <hansg@kernel.org> 11592L: linux-i2c@vger.kernel.org 11593S: Maintained 11594F: drivers/i2c/busses/i2c-cht-wc.c 11595 11596I2C/SMBUS ISMT DRIVER 11597M: Neil Horman <nhorman@tuxdriver.com> 11598L: linux-i2c@vger.kernel.org 11599F: Documentation/i2c/busses/i2c-ismt.rst 11600F: drivers/i2c/busses/i2c-ismt.c 11601 11602I2C/SMBUS ZHAOXIN DRIVER 11603M: Hans Hu <hanshu@zhaoxin.com> 11604L: linux-i2c@vger.kernel.org 11605S: Maintained 11606W: https://www.zhaoxin.com 11607F: drivers/i2c/busses/i2c-viai2c-common.c 11608F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11609 11610I2C/SMBUS STUB DRIVER 11611M: Jean Delvare <jdelvare@suse.com> 11612L: linux-i2c@vger.kernel.org 11613S: Maintained 11614F: drivers/i2c/i2c-stub.c 11615 11616I3C DRIVER FOR ASPEED AST2600 11617M: Jeremy Kerr <jk@codeconstruct.com.au> 11618S: Maintained 11619F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11620F: drivers/i3c/master/ast2600-i3c-master.c 11621 11622I3C DRIVER FOR CADENCE I3C MASTER IP 11623M: Przemysław Gaj <pgaj@cadence.com> 11624S: Maintained 11625F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11626F: drivers/i3c/master/i3c-master-cdns.c 11627 11628I3C DRIVER FOR RENESAS 11629M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11630M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11631S: Supported 11632F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11633F: drivers/i3c/master/renesas-i3c.c 11634 11635I3C DRIVER FOR SYNOPSYS DESIGNWARE 11636S: Orphan 11637F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11638F: drivers/i3c/master/dw* 11639 11640I3C SUBSYSTEM 11641M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11642R: Frank Li <Frank.Li@nxp.com> 11643L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11644S: Maintained 11645Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11646C: irc://chat.freenode.net/linux-i3c 11647T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11648F: Documentation/ABI/testing/sysfs-bus-i3c 11649F: Documentation/devicetree/bindings/i3c/ 11650F: Documentation/driver-api/i3c 11651F: drivers/i3c/ 11652F: include/dt-bindings/i3c/ 11653F: include/linux/i3c/ 11654 11655IBM Operation Panel Input Driver 11656M: Eddie James <eajames@linux.ibm.com> 11657L: linux-input@vger.kernel.org 11658S: Maintained 11659F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11660F: drivers/input/misc/ibm-panel.c 11661 11662IBM Power 842 compression accelerator 11663M: Haren Myneni <haren@us.ibm.com> 11664S: Supported 11665F: crypto/842.c 11666F: drivers/crypto/nx/Kconfig 11667F: drivers/crypto/nx/Makefile 11668F: drivers/crypto/nx/nx-842* 11669F: include/linux/sw842.h 11670F: lib/842/ 11671 11672IBM Power in-Nest Crypto Acceleration 11673M: Breno Leitão <leitao@debian.org> 11674M: Nayna Jain <nayna@linux.ibm.com> 11675M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11676L: linux-crypto@vger.kernel.org 11677S: Supported 11678F: drivers/crypto/nx/Kconfig 11679F: drivers/crypto/nx/Makefile 11680F: drivers/crypto/nx/nx-aes* 11681F: drivers/crypto/nx/nx-sha* 11682F: drivers/crypto/nx/nx.* 11683F: drivers/crypto/nx/nx_csbcpb.h 11684F: drivers/crypto/nx/nx_debugfs.c 11685 11686IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11687M: Tyrel Datwyler <tyreld@linux.ibm.com> 11688L: linux-pci@vger.kernel.org 11689L: linuxppc-dev@lists.ozlabs.org 11690S: Supported 11691F: drivers/pci/hotplug/rpadlpar* 11692 11693IBM Power Linux RAID adapter 11694M: Brian King <brking@us.ibm.com> 11695S: Supported 11696F: drivers/scsi/ipr.* 11697 11698IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11699M: Tyrel Datwyler <tyreld@linux.ibm.com> 11700L: linux-pci@vger.kernel.org 11701L: linuxppc-dev@lists.ozlabs.org 11702S: Supported 11703F: drivers/pci/hotplug/rpaphp* 11704 11705IBM Power SRIOV Virtual NIC Device Driver 11706M: Haren Myneni <haren@linux.ibm.com> 11707M: Rick Lindsley <ricklind@linux.ibm.com> 11708R: Nick Child <nnac123@linux.ibm.com> 11709R: Thomas Falcon <tlfalcon@linux.ibm.com> 11710L: netdev@vger.kernel.org 11711S: Maintained 11712F: drivers/net/ethernet/ibm/ibmvnic.* 11713 11714IBM Power VFIO Support 11715M: Timothy Pearson <tpearson@raptorengineering.com> 11716S: Supported 11717F: drivers/vfio/vfio_iommu_spapr_tce.c 11718 11719IBM Power Virtual Ethernet Device Driver 11720M: Nick Child <nnac123@linux.ibm.com> 11721L: netdev@vger.kernel.org 11722S: Maintained 11723F: drivers/net/ethernet/ibm/ibmveth.* 11724 11725IBM Power Virtual FC Device Drivers 11726M: Tyrel Datwyler <tyreld@linux.ibm.com> 11727L: linux-scsi@vger.kernel.org 11728S: Supported 11729F: drivers/scsi/ibmvscsi/ibmvfc* 11730 11731IBM Power Virtual Management Channel Driver 11732M: Brad Warrum <bwarrum@linux.ibm.com> 11733M: Ritu Agarwal <rituagar@linux.ibm.com> 11734S: Supported 11735F: drivers/misc/ibmvmc.* 11736 11737IBM Power Virtual SCSI Device Drivers 11738M: Tyrel Datwyler <tyreld@linux.ibm.com> 11739L: linux-scsi@vger.kernel.org 11740S: Supported 11741F: drivers/scsi/ibmvscsi/ibmvscsi* 11742F: include/scsi/viosrp.h 11743 11744IBM Power Virtual SCSI Device Target Driver 11745M: Tyrel Datwyler <tyreld@linux.ibm.com> 11746L: linux-scsi@vger.kernel.org 11747L: target-devel@vger.kernel.org 11748S: Supported 11749F: drivers/scsi/ibmvscsi_tgt/ 11750 11751IBM Power VMX Cryptographic instructions 11752M: Breno Leitão <leitao@debian.org> 11753M: Nayna Jain <nayna@linux.ibm.com> 11754M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11755L: linux-crypto@vger.kernel.org 11756S: Supported 11757F: arch/powerpc/crypto/Kconfig 11758F: arch/powerpc/crypto/Makefile 11759F: arch/powerpc/crypto/aes.c 11760F: arch/powerpc/crypto/aes_cbc.c 11761F: arch/powerpc/crypto/aes_ctr.c 11762F: arch/powerpc/crypto/aes_xts.c 11763F: arch/powerpc/crypto/aesp8-ppc.* 11764F: arch/powerpc/crypto/ghash.c 11765F: arch/powerpc/crypto/ghashp8-ppc.pl 11766F: arch/powerpc/crypto/ppc-xlate.pl 11767F: arch/powerpc/crypto/vmx.c 11768 11769IBM ServeRAID RAID DRIVER 11770S: Orphan 11771F: drivers/scsi/ips.* 11772 11773ICH LPC AND GPIO DRIVER 11774M: Peter Tyser <ptyser@xes-inc.com> 11775S: Maintained 11776F: drivers/gpio/gpio-ich.c 11777F: drivers/mfd/lpc_ich.c 11778 11779ICY I2C DRIVER 11780M: Max Staudt <max@enpas.org> 11781L: linux-i2c@vger.kernel.org 11782S: Maintained 11783F: drivers/i2c/busses/i2c-icy.c 11784 11785IDEAPAD LAPTOP EXTRAS DRIVER 11786M: Ike Panhc <ikepanhc@gmail.com> 11787L: platform-driver-x86@vger.kernel.org 11788S: Maintained 11789W: http://launchpad.net/ideapad-laptop 11790F: drivers/platform/x86/lenovo/ideapad-laptop.c 11791 11792IDEAPAD LAPTOP SLIDEBAR DRIVER 11793M: Andrey Moiseev <o2g.org.ru@gmail.com> 11794L: linux-input@vger.kernel.org 11795S: Maintained 11796W: https://github.com/o2genum/ideapad-slidebar 11797F: drivers/input/misc/ideapad_slidebar.c 11798 11799IDT VersaClock 5 CLOCK DRIVER 11800M: Luca Ceresoli <luca@lucaceresoli.net> 11801S: Maintained 11802F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11803F: drivers/clk/clk-versaclock5.c 11804 11805IEEE 802.15.4 SUBSYSTEM 11806M: Alexander Aring <alex.aring@gmail.com> 11807M: Stefan Schmidt <stefan@datenfreihafen.org> 11808M: Miquel Raynal <miquel.raynal@bootlin.com> 11809L: linux-wpan@vger.kernel.org 11810S: Maintained 11811W: https://linux-wpan.org/ 11812Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11813T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11814T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11815F: Documentation/networking/ieee802154.rst 11816F: drivers/net/ieee802154/ 11817F: include/linux/ieee802154.h 11818F: include/linux/nl802154.h 11819F: include/net/af_ieee802154.h 11820F: include/net/cfg802154.h 11821F: include/net/ieee802154_netdev.h 11822F: include/net/mac802154.h 11823F: include/net/nl802154.h 11824F: net/ieee802154/ 11825F: net/mac802154/ 11826 11827Intel VIRTIO DATA PATH ACCELERATOR 11828M: Zhu Lingshan <lingshan.zhu@kernel.org> 11829L: virtualization@lists.linux.dev 11830S: Supported 11831F: drivers/vdpa/ifcvf/ 11832 11833IFE PROTOCOL 11834M: Yotam Gigi <yotam.gi@gmail.com> 11835M: Jamal Hadi Salim <jhs@mojatatu.com> 11836F: include/net/ife.h 11837F: include/uapi/linux/ife.h 11838F: net/ife 11839 11840IGORPLUG-USB IR RECEIVER 11841M: Sean Young <sean@mess.org> 11842L: linux-media@vger.kernel.org 11843S: Maintained 11844F: drivers/media/rc/igorplugusb.c 11845 11846IGUANAWORKS USB IR TRANSCEIVER 11847M: Sean Young <sean@mess.org> 11848L: linux-media@vger.kernel.org 11849S: Maintained 11850F: drivers/media/rc/iguanair.c 11851 11852IIO ADC HELPERS 11853M: Matti Vaittinen <mazziesaccount@gmail.com> 11854L: linux-iio@vger.kernel.org 11855S: Maintained 11856F: drivers/iio/adc/industrialio-adc.c 11857F: include/linux/iio/adc-helpers.h 11858 11859IIO BACKEND FRAMEWORK 11860M: Nuno Sa <nuno.sa@analog.com> 11861R: Olivier Moysan <olivier.moysan@foss.st.com> 11862L: linux-iio@vger.kernel.org 11863S: Maintained 11864F: Documentation/ABI/testing/debugfs-iio-backend 11865F: drivers/iio/industrialio-backend.c 11866F: include/linux/iio/backend.h 11867 11868IIO DIGITAL POTENTIOMETER DAC 11869M: Peter Rosin <peda@axentia.se> 11870L: linux-iio@vger.kernel.org 11871S: Maintained 11872F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11873F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11874F: drivers/iio/dac/dpot-dac.c 11875 11876IIO ENVELOPE DETECTOR 11877M: Peter Rosin <peda@axentia.se> 11878L: linux-iio@vger.kernel.org 11879S: Maintained 11880F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11881F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11882F: drivers/iio/adc/envelope-detector.c 11883 11884IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11885M: Matti Vaittinen <mazziesaccount@gmail.com> 11886L: linux-iio@vger.kernel.org 11887S: Maintained 11888F: drivers/iio/industrialio-gts-helper.c 11889F: include/linux/iio/iio-gts-helper.h 11890F: drivers/iio/test/iio-test-gts.c 11891 11892IIO MULTIPLEXER 11893M: Peter Rosin <peda@axentia.se> 11894L: linux-iio@vger.kernel.org 11895S: Maintained 11896F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11897F: drivers/iio/multiplexer/iio-mux.c 11898 11899IIO SCMI BASED DRIVER 11900M: Jyoti Bhayana <jbhayana@google.com> 11901L: linux-iio@vger.kernel.org 11902S: Maintained 11903F: drivers/iio/common/scmi_sensors/scmi_iio.c 11904 11905IIO SUBSYSTEM AND DRIVERS 11906M: Jonathan Cameron <jic23@kernel.org> 11907R: David Lechner <dlechner@baylibre.com> 11908R: Nuno Sá <nuno.sa@analog.com> 11909R: Andy Shevchenko <andy@kernel.org> 11910L: linux-iio@vger.kernel.org 11911S: Maintained 11912T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11913F: Documentation/ABI/testing/configfs-iio* 11914F: Documentation/ABI/testing/sysfs-bus-iio* 11915F: Documentation/devicetree/bindings/iio/ 11916F: Documentation/iio/ 11917F: drivers/iio/ 11918F: drivers/staging/iio/ 11919F: include/dt-bindings/iio/ 11920F: include/linux/iio/ 11921F: tools/iio/ 11922 11923IIO UNIT CONVERTER 11924M: Peter Rosin <peda@axentia.se> 11925L: linux-iio@vger.kernel.org 11926S: Maintained 11927F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11928F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11929F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11930F: drivers/iio/afe/iio-rescale.c 11931 11932IKANOS/ADI EAGLE ADSL USB DRIVER 11933M: Matthieu Castet <castet.matthieu@free.fr> 11934M: Stanislaw Gruszka <stf_xl@wp.pl> 11935S: Maintained 11936F: drivers/usb/atm/ueagle-atm.c 11937 11938IMAGIS TOUCHSCREEN DRIVER 11939M: Markuss Broks <markuss.broks@gmail.com> 11940S: Maintained 11941F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11942F: drivers/input/touchscreen/imagis.c 11943 11944IMGTEC ASCII LCD DRIVER 11945M: Paul Burton <paulburton@kernel.org> 11946S: Maintained 11947F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11948F: drivers/auxdisplay/img-ascii-lcd.c 11949 11950IMGTEC JPEG ENCODER DRIVER 11951M: Devarsh Thakkar <devarsht@ti.com> 11952L: linux-media@vger.kernel.org 11953S: Supported 11954F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11955F: drivers/media/platform/imagination/e5010* 11956 11957IMGTEC IR DECODER DRIVER 11958S: Orphan 11959F: drivers/media/rc/img-ir/ 11960 11961IMGTEC POWERVR DRM DRIVER 11962M: Frank Binns <frank.binns@imgtec.com> 11963M: Matt Coster <matt.coster@imgtec.com> 11964S: Supported 11965T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11966F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11967F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11968F: Documentation/gpu/imagination/ 11969F: drivers/gpu/drm/ci/xfails/powervr* 11970F: drivers/gpu/drm/imagination/ 11971F: include/uapi/drm/pvr_drm.h 11972 11973IMON SOUNDGRAPH USB IR RECEIVER 11974M: Sean Young <sean@mess.org> 11975L: linux-media@vger.kernel.org 11976S: Maintained 11977F: drivers/media/rc/imon.c 11978F: drivers/media/rc/imon_raw.c 11979 11980IMS TWINTURBO FRAMEBUFFER DRIVER 11981L: linux-fbdev@vger.kernel.org 11982S: Orphan 11983F: drivers/video/fbdev/imsttfb.c 11984 11985INA233 HARDWARE MONITOR DRIVERS 11986M: Leo Yang <leo.yang.sy0@gmail.com> 11987L: linux-hwmon@vger.kernel.org 11988S: Maintained 11989F: Documentation/hwmon/ina233.rst 11990F: drivers/hwmon/pmbus/ina233.c 11991 11992INDEX OF FURTHER KERNEL DOCUMENTATION 11993M: Carlos Bilbao <carlos.bilbao@kernel.org> 11994S: Maintained 11995F: Documentation/process/kernel-docs.rst 11996 11997INDUSTRY PACK SUBSYSTEM (IPACK) 11998M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 11999M: Jens Taprogge <jens.taprogge@taprogge.org> 12000M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12001L: industrypack-devel@lists.sourceforge.net 12002S: Maintained 12003W: http://industrypack.sourceforge.net 12004F: drivers/ipack/ 12005 12006INFINEON DPS310 Driver 12007M: Eddie James <eajames@linux.ibm.com> 12008L: linux-iio@vger.kernel.org 12009S: Maintained 12010F: drivers/iio/pressure/dps310.c 12011 12012INFINEON PEB2466 ASoC CODEC 12013M: Herve Codina <herve.codina@bootlin.com> 12014L: linux-sound@vger.kernel.org 12015S: Maintained 12016F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12017F: sound/soc/codecs/peb2466.c 12018 12019INFINIBAND SUBSYSTEM 12020M: Jason Gunthorpe <jgg@nvidia.com> 12021M: Leon Romanovsky <leonro@nvidia.com> 12022L: linux-rdma@vger.kernel.org 12023S: Supported 12024W: https://github.com/linux-rdma/rdma-core 12025Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12026T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12027F: Documentation/devicetree/bindings/infiniband/ 12028F: Documentation/infiniband/ 12029F: drivers/infiniband/ 12030F: include/rdma/ 12031F: include/trace/events/ib_mad.h 12032F: include/trace/events/ib_umad.h 12033F: include/trace/misc/rdma.h 12034F: include/uapi/linux/if_infiniband.h 12035F: include/uapi/rdma/ 12036F: samples/bpf/ibumad_kern.c 12037F: samples/bpf/ibumad_user.c 12038 12039INGENIC JZ4780 NAND DRIVER 12040M: Harvey Hunt <harveyhuntnexus@gmail.com> 12041L: linux-mtd@lists.infradead.org 12042L: linux-mips@vger.kernel.org 12043S: Maintained 12044F: drivers/mtd/nand/raw/ingenic/ 12045 12046INGENIC JZ47xx SoCs 12047M: Paul Cercueil <paul@crapouillou.net> 12048L: linux-mips@vger.kernel.org 12049S: Maintained 12050F: arch/mips/boot/dts/ingenic/ 12051F: arch/mips/generic/board-ingenic.c 12052F: arch/mips/include/asm/mach-ingenic/ 12053F: arch/mips/ingenic/Kconfig 12054F: drivers/clk/ingenic/ 12055F: drivers/dma/dma-jz4780.c 12056F: drivers/gpu/drm/ingenic/ 12057F: drivers/i2c/busses/i2c-jz4780.c 12058F: drivers/iio/adc/ingenic-adc.c 12059F: drivers/irqchip/irq-ingenic.c 12060F: drivers/memory/jz4780-nemc.c 12061F: drivers/mmc/host/jz4740_mmc.c 12062F: drivers/mtd/nand/raw/ingenic/ 12063F: drivers/pinctrl/pinctrl-ingenic.c 12064F: drivers/power/supply/ingenic-battery.c 12065F: drivers/pwm/pwm-jz4740.c 12066F: drivers/remoteproc/ingenic_rproc.c 12067F: drivers/rtc/rtc-jz4740.c 12068F: drivers/tty/serial/8250/8250_ingenic.c 12069F: drivers/usb/musb/jz4740.c 12070F: drivers/watchdog/jz4740_wdt.c 12071F: include/dt-bindings/iio/adc/ingenic,adc.h 12072F: include/linux/mfd/ingenic-tcu.h 12073F: sound/soc/codecs/jz47* 12074F: sound/soc/jz4740/ 12075 12076INJOINIC IP5xxx POWER BANK IC DRIVER 12077M: Samuel Holland <samuel@sholland.org> 12078S: Maintained 12079F: drivers/power/supply/ip5xxx_power.c 12080 12081INOTIFY 12082M: Jan Kara <jack@suse.cz> 12083R: Amir Goldstein <amir73il@gmail.com> 12084L: linux-fsdevel@vger.kernel.org 12085S: Maintained 12086F: Documentation/filesystems/inotify.rst 12087F: fs/notify/inotify/ 12088F: include/linux/inotify.h 12089F: include/uapi/linux/inotify.h 12090 12091INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12092M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12093L: linux-input@vger.kernel.org 12094S: Maintained 12095Q: http://patchwork.kernel.org/project/linux-input/list/ 12096T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12097F: Documentation/devicetree/bindings/input/ 12098F: Documentation/devicetree/bindings/serio/ 12099F: Documentation/input/ 12100F: drivers/input/ 12101F: include/dt-bindings/input/ 12102F: include/linux/gameport.h 12103F: include/linux/i8042.h 12104F: include/linux/input.h 12105F: include/linux/input/ 12106F: include/linux/libps2.h 12107F: include/linux/serio.h 12108F: include/uapi/linux/gameport.h 12109F: include/uapi/linux/input-event-codes.h 12110F: include/uapi/linux/input.h 12111F: include/uapi/linux/serio.h 12112F: include/uapi/linux/uinput.h 12113 12114INPUT MULTITOUCH (MT) PROTOCOL 12115M: Henrik Rydberg <rydberg@bitmath.org> 12116L: linux-input@vger.kernel.org 12117S: Odd fixes 12118F: Documentation/input/multi-touch-protocol.rst 12119F: drivers/input/input-mt.c 12120K: \b(ABS|SYN)_MT_ 12121 12122INSIDE SECURE CRYPTO DRIVER 12123M: Antoine Tenart <atenart@kernel.org> 12124L: linux-crypto@vger.kernel.org 12125S: Maintained 12126F: drivers/crypto/inside-secure/ 12127 12128INSIDE SECURE EIP93 CRYPTO DRIVER 12129M: Christian Marangi <ansuelsmth@gmail.com> 12130L: linux-crypto@vger.kernel.org 12131S: Maintained 12132F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12133F: drivers/crypto/inside-secure/eip93/ 12134 12135INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12136M: Mimi Zohar <zohar@linux.ibm.com> 12137M: Roberto Sassu <roberto.sassu@huawei.com> 12138M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12139R: Eric Snowberg <eric.snowberg@oracle.com> 12140L: linux-integrity@vger.kernel.org 12141S: Supported 12142T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12143F: security/integrity/ 12144F: security/integrity/ima/ 12145 12146INTEGRITY POLICY ENFORCEMENT (IPE) 12147M: Fan Wu <wufan@kernel.org> 12148L: linux-security-module@vger.kernel.org 12149S: Supported 12150T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12151F: Documentation/admin-guide/LSM/ipe.rst 12152F: Documentation/security/ipe.rst 12153F: scripts/ipe/ 12154F: security/ipe/ 12155 12156INTEL 810/815 FRAMEBUFFER DRIVER 12157M: Antonino Daplas <adaplas@gmail.com> 12158L: linux-fbdev@vger.kernel.org 12159S: Maintained 12160F: drivers/video/fbdev/i810/ 12161 12162INTEL 8254 COUNTER DRIVER 12163M: William Breathitt Gray <wbg@kernel.org> 12164L: linux-iio@vger.kernel.org 12165S: Maintained 12166F: drivers/counter/i8254.c 12167F: include/linux/i8254.h 12168 12169INTEL 8255 GPIO DRIVER 12170M: William Breathitt Gray <wbg@kernel.org> 12171L: linux-gpio@vger.kernel.org 12172S: Maintained 12173F: drivers/gpio/gpio-i8255.c 12174F: drivers/gpio/gpio-i8255.h 12175 12176INTEL ASoC DRIVERS 12177M: Cezary Rojewski <cezary.rojewski@intel.com> 12178M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12179M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12180M: Bard Liao <yung-chuan.liao@linux.intel.com> 12181M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12182M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12183R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12184L: linux-sound@vger.kernel.org 12185S: Supported 12186F: sound/soc/intel/ 12187 12188INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12189M: Hans de Goede <hansg@kernel.org> 12190L: platform-driver-x86@vger.kernel.org 12191S: Maintained 12192F: drivers/platform/x86/intel/atomisp2/pm.c 12193 12194INTEL ATOMISP2 LED DRIVER 12195M: Hans de Goede <hansg@kernel.org> 12196L: platform-driver-x86@vger.kernel.org 12197S: Maintained 12198F: drivers/platform/x86/intel/atomisp2/led.c 12199 12200INTEL BIOS SAR INT1092 DRIVER 12201M: Shravan Sudhakar <s.shravan@intel.com> 12202L: platform-driver-x86@vger.kernel.org 12203S: Maintained 12204F: drivers/platform/x86/intel/int1092/ 12205 12206INTEL BROXTON PMC DRIVER 12207M: Mika Westerberg <mika.westerberg@linux.intel.com> 12208M: Zha Qipeng <qipeng.zha@intel.com> 12209S: Maintained 12210F: drivers/mfd/intel_pmc_bxt.c 12211F: include/linux/mfd/intel_pmc_bxt.h 12212 12213INTEL C600 SERIES SAS CONTROLLER DRIVER 12214L: linux-scsi@vger.kernel.org 12215S: Orphan 12216T: git git://git.code.sf.net/p/intel-sas/isci 12217F: drivers/scsi/isci/ 12218 12219INTEL CPU family model numbers 12220M: Tony Luck <tony.luck@intel.com> 12221M: x86@kernel.org 12222L: linux-kernel@vger.kernel.org 12223S: Supported 12224F: arch/x86/include/asm/intel-family.h 12225 12226INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12227M: Alexander Usyskin <alexander.usyskin@intel.com> 12228L: linux-mtd@lists.infradead.org 12229S: Supported 12230F: drivers/mtd/devices/mtd_intel_dg.c 12231F: include/linux/intel_dg_nvm_aux.h 12232 12233INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12234M: Jani Nikula <jani.nikula@linux.intel.com> 12235M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12236L: intel-gfx@lists.freedesktop.org 12237L: intel-xe@lists.freedesktop.org 12238S: Supported 12239F: drivers/gpu/drm/i915/display/ 12240F: drivers/gpu/drm/xe/display/ 12241F: drivers/gpu/drm/xe/compat-i915-headers 12242F: include/drm/intel/ 12243 12244INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12245M: Jani Nikula <jani.nikula@linux.intel.com> 12246M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12247M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12248M: Tvrtko Ursulin <tursulin@ursulin.net> 12249L: intel-gfx@lists.freedesktop.org 12250S: Supported 12251W: https://drm.pages.freedesktop.org/intel-docs/ 12252Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12253B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12254C: irc://irc.oftc.net/intel-gfx 12255T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12256F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12257F: Documentation/gpu/i915.rst 12258F: drivers/gpu/drm/ci/xfails/i915* 12259F: drivers/gpu/drm/i915/ 12260F: include/drm/intel/ 12261F: include/uapi/drm/i915_drm.h 12262 12263INTEL DRM XE DRIVER (Lunar Lake and newer) 12264M: Lucas De Marchi <lucas.demarchi@intel.com> 12265M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12266M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12267L: intel-xe@lists.freedesktop.org 12268S: Supported 12269W: https://drm.pages.freedesktop.org/intel-docs/ 12270Q: http://patchwork.freedesktop.org/project/intel-xe/ 12271B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12272C: irc://irc.oftc.net/xe 12273T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12274F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12275F: Documentation/gpu/xe/ 12276F: drivers/gpu/drm/xe/ 12277F: include/drm/intel/ 12278F: include/uapi/drm/xe_drm.h 12279 12280INTEL ETHERNET DRIVERS 12281M: Tony Nguyen <anthony.l.nguyen@intel.com> 12282M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12283L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12284S: Maintained 12285W: https://www.intel.com/content/www/us/en/support.html 12286Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12287T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12288T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12289F: Documentation/networking/device_drivers/ethernet/intel/ 12290F: drivers/net/ethernet/intel/ 12291F: drivers/net/ethernet/intel/*/ 12292F: include/linux/avf/virtchnl.h 12293F: include/linux/net/intel/*/ 12294 12295INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12296M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12297L: linux-rdma@vger.kernel.org 12298S: Supported 12299F: drivers/infiniband/hw/irdma/ 12300F: include/uapi/rdma/irdma-abi.h 12301 12302INTEL GPIO DRIVERS 12303M: Andy Shevchenko <andy@kernel.org> 12304L: linux-gpio@vger.kernel.org 12305S: Supported 12306T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12307F: drivers/gpio/gpio-elkhartlake.c 12308F: drivers/gpio/gpio-graniterapids.c 12309F: drivers/gpio/gpio-ich.c 12310F: drivers/gpio/gpio-merrifield.c 12311F: drivers/gpio/gpio-ml-ioh.c 12312F: drivers/gpio/gpio-pch.c 12313F: drivers/gpio/gpio-sch.c 12314F: drivers/gpio/gpio-sodaville.c 12315F: drivers/gpio/gpio-tangier.c 12316F: drivers/gpio/gpio-tangier.h 12317 12318INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12319R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12320R: Zhi Wang <zhi.wang.linux@gmail.com> 12321S: Odd Fixes 12322W: https://github.com/intel/gvt-linux/wiki 12323F: drivers/gpu/drm/i915/gvt/ 12324 12325INTEL HID EVENT DRIVER 12326M: Alex Hung <alexhung@gmail.com> 12327L: platform-driver-x86@vger.kernel.org 12328S: Maintained 12329F: drivers/platform/x86/intel/hid.c 12330 12331INTEL I/OAT DMA DRIVER 12332M: Dave Jiang <dave.jiang@intel.com> 12333R: Dan Williams <dan.j.williams@intel.com> 12334L: dmaengine@vger.kernel.org 12335S: Supported 12336Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12337F: drivers/dma/ioat* 12338 12339INTEL IAA CRYPTO DRIVER 12340M: Kristen Accardi <kristen.c.accardi@intel.com> 12341M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12342L: linux-crypto@vger.kernel.org 12343S: Supported 12344F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12345F: drivers/crypto/intel/iaa/* 12346 12347INTEL IDLE DRIVER 12348M: Rafael J. Wysocki <rafael@kernel.org> 12349M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12350M: Artem Bityutskiy <dedekind1@gmail.com> 12351R: Len Brown <lenb@kernel.org> 12352L: linux-pm@vger.kernel.org 12353S: Supported 12354B: https://bugzilla.kernel.org 12355T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12356F: drivers/idle/intel_idle.c 12357 12358INTEL IDXD DRIVER 12359M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12360R: Dave Jiang <dave.jiang@intel.com> 12361L: dmaengine@vger.kernel.org 12362S: Supported 12363F: drivers/dma/idxd/* 12364F: include/uapi/linux/idxd.h 12365 12366INTEL IN FIELD SCAN (IFS) DEVICE 12367M: Tony Luck <tony.luck@intel.com> 12368R: Ashok Raj <ashok.raj.linux@gmail.com> 12369S: Maintained 12370F: drivers/platform/x86/intel/ifs 12371F: include/trace/events/intel_ifs.h 12372F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12373 12374INTEL INTEGRATED SENSOR HUB DRIVER 12375M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12376M: Jiri Kosina <jikos@kernel.org> 12377L: linux-input@vger.kernel.org 12378S: Maintained 12379F: drivers/hid/intel-ish-hid/ 12380 12381INTEL IOMMU (VT-d) 12382M: David Woodhouse <dwmw2@infradead.org> 12383M: Lu Baolu <baolu.lu@linux.intel.com> 12384L: iommu@lists.linux.dev 12385S: Supported 12386T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12387F: drivers/iommu/intel/ 12388 12389INTEL IPU3 CSI-2 CIO2 DRIVER 12390M: Yong Zhi <yong.zhi@intel.com> 12391M: Sakari Ailus <sakari.ailus@linux.intel.com> 12392M: Bingbu Cao <bingbu.cao@intel.com> 12393M: Dan Scally <djrscally@gmail.com> 12394R: Tianshu Qiu <tian.shu.qiu@intel.com> 12395L: linux-media@vger.kernel.org 12396S: Maintained 12397T: git git://linuxtv.org/media.git 12398F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12399F: drivers/media/pci/intel/ipu3/ 12400 12401INTEL IPU3 CSI-2 IMGU DRIVER 12402M: Sakari Ailus <sakari.ailus@linux.intel.com> 12403R: Bingbu Cao <bingbu.cao@intel.com> 12404R: Tianshu Qiu <tian.shu.qiu@intel.com> 12405L: linux-media@vger.kernel.org 12406S: Maintained 12407F: Documentation/admin-guide/media/ipu3.rst 12408F: Documentation/admin-guide/media/ipu3_rcb.svg 12409F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12410F: drivers/staging/media/ipu3/ 12411 12412INTEL IPU6 INPUT SYSTEM DRIVER 12413M: Sakari Ailus <sakari.ailus@linux.intel.com> 12414M: Bingbu Cao <bingbu.cao@intel.com> 12415R: Tianshu Qiu <tian.shu.qiu@intel.com> 12416L: linux-media@vger.kernel.org 12417S: Maintained 12418T: git git://linuxtv.org/media.git 12419F: Documentation/admin-guide/media/ipu6-isys.rst 12420F: drivers/media/pci/intel/ipu6/ 12421 12422INTEL IPU7 INPUT SYSTEM DRIVER 12423M: Sakari Ailus <sakari.ailus@linux.intel.com> 12424R: Bingbu Cao <bingbu.cao@intel.com> 12425R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12426L: linux-media@vger.kernel.org 12427S: Maintained 12428T: git git://linuxtv.org/media.git 12429F: drivers/staging/media/ipu7/ 12430 12431INTEL ISHTP ECLITE DRIVER 12432M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12433L: platform-driver-x86@vger.kernel.org 12434S: Supported 12435F: drivers/platform/x86/intel/ishtp_eclite.c 12436 12437INTEL IXP4XX CRYPTO SUPPORT 12438M: Corentin Labbe <clabbe@baylibre.com> 12439L: linux-crypto@vger.kernel.org 12440S: Maintained 12441F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12442 12443INTEL KEEM BAY DRM DRIVER 12444M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12445M: Edmund Dea <edmund.j.dea@intel.com> 12446S: Maintained 12447F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12448F: drivers/gpu/drm/kmb/ 12449 12450INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12451M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12452S: Maintained 12453F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12454F: drivers/crypto/intel/keembay/Kconfig 12455F: drivers/crypto/intel/keembay/Makefile 12456F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12457F: drivers/crypto/intel/keembay/ocs-aes.c 12458F: drivers/crypto/intel/keembay/ocs-aes.h 12459 12460INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12461M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12462M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12463M: Mark Gross <mgross@linux.intel.com> 12464S: Maintained 12465F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12466F: drivers/crypto/intel/keembay/Kconfig 12467F: drivers/crypto/intel/keembay/Makefile 12468F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12469 12470INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12471M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12472M: Declan Murphy <declan.murphy@intel.com> 12473S: Maintained 12474F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12475F: drivers/crypto/intel/keembay/Kconfig 12476F: drivers/crypto/intel/keembay/Makefile 12477F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12478F: drivers/crypto/intel/keembay/ocs-hcu.c 12479F: drivers/crypto/intel/keembay/ocs-hcu.h 12480 12481INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12482M: Lixu Zhang <lixu.zhang@intel.com> 12483M: Sakari Ailus <sakari.ailus@linux.intel.com> 12484S: Maintained 12485F: drivers/gpio/gpio-ljca.c 12486F: drivers/i2c/busses/i2c-ljca.c 12487F: drivers/spi/spi-ljca.c 12488F: drivers/usb/misc/usb-ljca.c 12489F: include/linux/usb/ljca.h 12490 12491INTEL MANAGEMENT ENGINE (mei) 12492M: Alexander Usyskin <alexander.usyskin@intel.com> 12493L: linux-kernel@vger.kernel.org 12494S: Supported 12495F: Documentation/driver-api/mei/* 12496F: drivers/misc/mei/ 12497F: drivers/watchdog/mei_wdt.c 12498F: include/linux/mei_aux.h 12499F: include/linux/mei_cl_bus.h 12500F: include/uapi/linux/mei.h 12501F: include/uapi/linux/mei_uuid.h 12502F: include/uapi/linux/uuid.h 12503F: samples/mei/* 12504 12505INTEL MAX 10 BMC MFD DRIVER 12506M: Xu Yilun <yilun.xu@intel.com> 12507R: Tom Rix <trix@redhat.com> 12508S: Maintained 12509F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12510F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12511F: drivers/hwmon/intel-m10-bmc-hwmon.c 12512F: drivers/mfd/intel-m10-bmc* 12513F: include/linux/mfd/intel-m10-bmc.h 12514 12515INTEL MAX10 BMC SECURE UPDATES 12516M: Matthew Gerlach <matthew.gerlach@altera.com> 12517L: linux-fpga@vger.kernel.org 12518S: Maintained 12519F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12520F: drivers/fpga/intel-m10-bmc-sec-update.c 12521 12522INTEL MID (Mobile Internet Device) PLATFORM 12523M: Andy Shevchenko <andy@kernel.org> 12524L: linux-kernel@vger.kernel.org 12525S: Supported 12526F: arch/x86/include/asm/intel-mid.h 12527F: arch/x86/pci/intel_mid.c 12528F: arch/x86/platform/intel-mid/ 12529F: drivers/dma/hsu/ 12530F: drivers/extcon/extcon-intel-mrfld.c 12531F: drivers/gpio/gpio-merrifield.c 12532F: drivers/gpio/gpio-tangier.* 12533F: drivers/iio/adc/intel_mrfld_adc.c 12534F: drivers/mfd/intel_soc_pmic_mrfld.c 12535F: drivers/pinctrl/intel/pinctrl-merrifield.c 12536F: drivers/pinctrl/intel/pinctrl-moorefield.c 12537F: drivers/pinctrl/intel/pinctrl-tangier.* 12538F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12539F: drivers/platform/x86/intel_scu_* 12540F: drivers/staging/media/atomisp/ 12541F: drivers/tty/serial/8250/8250_mid.c 12542F: drivers/watchdog/intel-mid_wdt.c 12543F: include/linux/mfd/intel_soc_pmic_mrfld.h 12544F: include/linux/platform_data/x86/intel-mid_wdt.h 12545F: include/linux/platform_data/x86/intel_scu_ipc.h 12546 12547INTEL P-Unit IPC DRIVER 12548M: Zha Qipeng <qipeng.zha@intel.com> 12549L: platform-driver-x86@vger.kernel.org 12550S: Maintained 12551F: arch/x86/include/asm/intel_punit_ipc.h 12552F: drivers/platform/x86/intel/punit_ipc.c 12553 12554INTEL PMC CORE DRIVER 12555M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12556M: David E Box <david.e.box@intel.com> 12557L: platform-driver-x86@vger.kernel.org 12558S: Maintained 12559F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12560F: drivers/platform/x86/intel/pmc/ 12561F: include/linux/platform_data/x86/intel_pmc_ipc.h 12562 12563INTEL PMIC GPIO DRIVERS 12564M: Andy Shevchenko <andy@kernel.org> 12565S: Supported 12566T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12567F: drivers/gpio/gpio-*cove.c 12568 12569INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12570M: Andy Shevchenko <andy@kernel.org> 12571S: Supported 12572F: drivers/mfd/intel_soc_pmic* 12573F: include/linux/mfd/intel_soc_pmic* 12574 12575INTEL PMT DRIVERS 12576M: David E. Box <david.e.box@linux.intel.com> 12577S: Supported 12578F: Documentation/ABI/testing/sysfs-class-intel_pmt 12579F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12580F: drivers/platform/x86/intel/pmt/ 12581 12582INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12583M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12584L: linux-wireless@vger.kernel.org 12585S: Maintained 12586F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12587F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12588F: drivers/net/wireless/intel/ipw2x00/ 12589 12590INTEL PSTATE DRIVER 12591M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12592M: Len Brown <lenb@kernel.org> 12593L: linux-pm@vger.kernel.org 12594S: Supported 12595F: drivers/cpufreq/intel_pstate.c 12596 12597INTEL PTP DFL ToD DRIVER 12598L: linux-fpga@vger.kernel.org 12599L: netdev@vger.kernel.org 12600S: Orphan 12601F: drivers/ptp/ptp_dfl_tod.c 12602 12603INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12604M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12605L: linux-iio@vger.kernel.org 12606F: drivers/counter/intel-qep.c 12607 12608INTEL SCU DRIVERS 12609M: Mika Westerberg <mika.westerberg@linux.intel.com> 12610S: Maintained 12611F: drivers/platform/x86/intel_scu_* 12612F: include/linux/platform_data/x86/intel_scu_ipc.h 12613 12614INTEL SDSI DRIVER 12615M: David E. Box <david.e.box@linux.intel.com> 12616S: Supported 12617F: drivers/platform/x86/intel/sdsi.c 12618F: tools/arch/x86/intel_sdsi/ 12619F: tools/testing/selftests/drivers/sdsi/ 12620 12621INTEL SGX 12622M: Jarkko Sakkinen <jarkko@kernel.org> 12623R: Dave Hansen <dave.hansen@linux.intel.com> 12624L: linux-sgx@vger.kernel.org 12625S: Supported 12626Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12627T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12628F: Documentation/arch/x86/sgx.rst 12629F: arch/x86/entry/vdso/vsgx.S 12630F: arch/x86/include/asm/sgx.h 12631F: arch/x86/include/uapi/asm/sgx.h 12632F: arch/x86/kernel/cpu/sgx/* 12633F: tools/testing/selftests/sgx/* 12634K: \bSGX_ 12635 12636INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12637M: Daniel Scally <djrscally@gmail.com> 12638S: Maintained 12639F: drivers/platform/x86/intel/int3472/ 12640F: include/linux/platform_data/x86/int3472.h 12641 12642INTEL SPEED SELECT TECHNOLOGY 12643M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12644L: platform-driver-x86@vger.kernel.org 12645S: Maintained 12646F: drivers/platform/x86/intel/speed_select_if/ 12647F: include/uapi/linux/isst_if.h 12648F: tools/power/x86/intel-speed-select/ 12649 12650INTEL STRATIX10 FIRMWARE DRIVERS 12651M: Dinh Nguyen <dinguyen@kernel.org> 12652L: linux-kernel@vger.kernel.org 12653S: Maintained 12654T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12655F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12656F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12657F: drivers/firmware/stratix10-rsu.c 12658F: drivers/firmware/stratix10-svc.c 12659F: include/linux/firmware/intel/stratix10-smc.h 12660F: include/linux/firmware/intel/stratix10-svc-client.h 12661 12662INTEL TELEMETRY DRIVER 12663M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12664M: "David E. Box" <david.e.box@linux.intel.com> 12665L: platform-driver-x86@vger.kernel.org 12666S: Maintained 12667F: arch/x86/include/asm/intel_telemetry.h 12668F: drivers/platform/x86/intel/telemetry/ 12669 12670INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12671M: Even Xu <even.xu@intel.com> 12672M: Xinpeng Sun <xinpeng.sun@intel.com> 12673S: Maintained 12674F: drivers/hid/intel-thc-hid/ 12675 12676INTEL TPMI DRIVER 12677M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12678L: platform-driver-x86@vger.kernel.org 12679S: Maintained 12680F: Documentation/ABI/testing/debugfs-tpmi 12681F: drivers/platform/x86/intel/vsec_tpmi.c 12682F: include/linux/intel_tpmi.h 12683 12684INTEL UNCORE FREQUENCY CONTROL 12685M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12686L: platform-driver-x86@vger.kernel.org 12687S: Maintained 12688F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12689F: drivers/platform/x86/intel/uncore-frequency/ 12690 12691INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12692M: David E. Box <david.e.box@linux.intel.com> 12693S: Supported 12694F: drivers/platform/x86/intel/vsec.c 12695F: include/linux/intel_vsec.h 12696 12697INTEL VIRTUAL BUTTON DRIVER 12698M: AceLan Kao <acelan.kao@canonical.com> 12699L: platform-driver-x86@vger.kernel.org 12700S: Maintained 12701F: drivers/platform/x86/intel/vbtn.c 12702 12703INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12704M: Stanislaw Gruszka <stf_xl@wp.pl> 12705L: linux-wireless@vger.kernel.org 12706S: Supported 12707F: drivers/net/wireless/intel/iwlegacy/ 12708 12709INTEL WIRELESS WIFI LINK (iwlwifi) 12710M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12711L: linux-wireless@vger.kernel.org 12712S: Supported 12713W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12714T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12715F: drivers/net/wireless/intel/iwlwifi/ 12716 12717INTEL VISION SENSING CONTROLLER DRIVER 12718M: Sakari Ailus <sakari.ailus@linux.intel.com> 12719R: Bingbu Cao <bingbu.cao@intel.com> 12720R: Lixu Zhang <lixu.zhang@intel.com> 12721R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12722L: linux-media@vger.kernel.org 12723S: Maintained 12724T: git git://linuxtv.org/media.git 12725F: drivers/media/pci/intel/ivsc/ 12726 12727INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12728S: Orphan 12729W: https://slimbootloader.github.io/security/firmware-update.html 12730F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12731 12732INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12733L: Dell.Client.Kernel@dell.com 12734S: Maintained 12735F: drivers/platform/x86/intel/wmi/thunderbolt.c 12736 12737INTEL WWAN IOSM DRIVER 12738L: netdev@vger.kernel.org 12739S: Orphan 12740F: drivers/net/wwan/iosm/ 12741 12742INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12743M: Xin Li <xin@zytor.com> 12744M: "H. Peter Anvin" <hpa@zytor.com> 12745S: Supported 12746F: Documentation/arch/x86/x86_64/fred.rst 12747F: arch/x86/entry/entry_64_fred.S 12748F: arch/x86/entry/entry_fred.c 12749F: arch/x86/include/asm/fred.h 12750F: arch/x86/kernel/fred.c 12751 12752INTEL(R) TRACE HUB 12753M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12754S: Supported 12755F: Documentation/trace/intel_th.rst 12756F: drivers/hwtracing/intel_th/ 12757F: include/linux/intel_th.h 12758 12759INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12760M: Ning Sun <ning.sun@intel.com> 12761L: tboot-devel@lists.sourceforge.net 12762S: Supported 12763W: http://tboot.sourceforge.net 12764T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12765F: Documentation/arch/x86/intel_txt.rst 12766F: arch/x86/kernel/tboot.c 12767F: include/linux/tboot.h 12768 12769INTERCONNECT API 12770M: Georgi Djakov <djakov@kernel.org> 12771L: linux-pm@vger.kernel.org 12772S: Maintained 12773T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12774F: Documentation/devicetree/bindings/interconnect/ 12775F: Documentation/driver-api/interconnect.rst 12776F: drivers/interconnect/ 12777F: include/dt-bindings/interconnect/ 12778F: include/linux/interconnect-provider.h 12779F: include/linux/interconnect.h 12780 12781INTERRUPT COUNTER DRIVER 12782M: Oleksij Rempel <o.rempel@pengutronix.de> 12783R: Pengutronix Kernel Team <kernel@pengutronix.de> 12784L: linux-iio@vger.kernel.org 12785F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12786F: drivers/counter/interrupt-cnt.c 12787 12788INTERSIL ISL7998X VIDEO DECODER DRIVER 12789M: Michael Tretter <m.tretter@pengutronix.de> 12790R: Pengutronix Kernel Team <kernel@pengutronix.de> 12791L: linux-media@vger.kernel.org 12792S: Maintained 12793F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12794F: drivers/media/i2c/isl7998x.c 12795 12796INVENSENSE ICM-426xx IMU DRIVER 12797M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12798L: linux-iio@vger.kernel.org 12799S: Maintained 12800W: https://invensense.tdk.com/ 12801F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12802F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12803F: drivers/iio/imu/inv_icm42600/ 12804 12805INVENSENSE MPU-3050 GYROSCOPE DRIVER 12806M: Linus Walleij <linus.walleij@linaro.org> 12807L: linux-iio@vger.kernel.org 12808S: Maintained 12809F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12810F: drivers/iio/gyro/mpu3050* 12811 12812INVENSENSE MPU-6050 IMU DRIVER 12813M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12814L: linux-iio@vger.kernel.org 12815S: Maintained 12816W: https://invensense.tdk.com/ 12817F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12818F: drivers/iio/imu/inv_mpu6050/ 12819 12820IOC3 ETHERNET DRIVER 12821M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12822L: linux-mips@vger.kernel.org 12823S: Maintained 12824F: drivers/net/ethernet/sgi/ioc3-eth.c 12825 12826IOMMU DMA-API LAYER 12827M: Robin Murphy <robin.murphy@arm.com> 12828L: iommu@lists.linux.dev 12829S: Maintained 12830T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12831F: drivers/iommu/dma-iommu.c 12832F: drivers/iommu/dma-iommu.h 12833F: drivers/iommu/iova.c 12834F: include/linux/iommu-dma.h 12835F: include/linux/iova.h 12836 12837IOMMU SUBSYSTEM 12838M: Joerg Roedel <joro@8bytes.org> 12839M: Will Deacon <will@kernel.org> 12840R: Robin Murphy <robin.murphy@arm.com> 12841L: iommu@lists.linux.dev 12842S: Maintained 12843T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12844F: Documentation/devicetree/bindings/iommu/ 12845F: drivers/iommu/ 12846F: include/linux/iommu.h 12847F: include/linux/iova.h 12848F: include/linux/of_iommu.h 12849 12850IOMMUFD 12851M: Jason Gunthorpe <jgg@nvidia.com> 12852M: Kevin Tian <kevin.tian@intel.com> 12853L: iommu@lists.linux.dev 12854S: Maintained 12855T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12856F: Documentation/userspace-api/iommufd.rst 12857F: drivers/iommu/iommufd/ 12858F: include/linux/iommufd.h 12859F: include/uapi/linux/iommufd.h 12860F: tools/testing/selftests/iommu/ 12861 12862IOSYS-MAP HELPERS 12863M: Thomas Zimmermann <tzimmermann@suse.de> 12864L: dri-devel@lists.freedesktop.org 12865S: Maintained 12866T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12867F: include/linux/iosys-map.h 12868 12869IO_URING 12870M: Jens Axboe <axboe@kernel.dk> 12871L: io-uring@vger.kernel.org 12872S: Maintained 12873T: git git://git.kernel.dk/linux-block 12874T: git git://git.kernel.dk/liburing 12875F: include/linux/io_uring/ 12876F: include/linux/io_uring.h 12877F: include/linux/io_uring_types.h 12878F: include/trace/events/io_uring.h 12879F: include/uapi/linux/io_uring.h 12880F: include/uapi/linux/io_uring/ 12881F: io_uring/ 12882 12883IPMI SUBSYSTEM 12884M: Corey Minyard <corey@minyard.net> 12885L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12886S: Supported 12887W: http://openipmi.sourceforge.net/ 12888T: git https://github.com/cminyard/linux-ipmi.git for-next 12889F: Documentation/devicetree/bindings/ipmi/ 12890F: Documentation/driver-api/ipmi.rst 12891F: drivers/char/ipmi/ 12892F: include/linux/ipmi* 12893F: include/uapi/linux/ipmi* 12894 12895IPS SCSI RAID DRIVER 12896M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12897L: linux-scsi@vger.kernel.org 12898S: Maintained 12899W: http://www.adaptec.com/ 12900F: drivers/scsi/ips* 12901 12902IPVS 12903M: Simon Horman <horms@verge.net.au> 12904M: Julian Anastasov <ja@ssi.bg> 12905L: netdev@vger.kernel.org 12906L: lvs-devel@vger.kernel.org 12907S: Maintained 12908T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12909T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12910F: Documentation/networking/ipvs-sysctl.rst 12911F: include/net/ip_vs.h 12912F: include/uapi/linux/ip_vs.h 12913F: net/netfilter/ipvs/ 12914 12915IPWIRELESS DRIVER 12916M: Jiri Kosina <jikos@kernel.org> 12917M: David Sterba <dsterba@suse.com> 12918S: Odd Fixes 12919F: drivers/tty/ipwireless/ 12920 12921IRON DEVICE AUDIO CODEC DRIVERS 12922M: Kiseok Jo <kiseok.jo@irondevice.com> 12923L: linux-sound@vger.kernel.org 12924S: Maintained 12925F: Documentation/devicetree/bindings/sound/irondevice,* 12926F: sound/soc/codecs/sma* 12927 12928IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12929M: Thomas Gleixner <tglx@linutronix.de> 12930S: Maintained 12931T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12932F: Documentation/core-api/irq/irq-domain.rst 12933F: include/linux/irqdomain.h 12934F: include/linux/irqdomain_defs.h 12935F: kernel/irq/irqdomain.c 12936F: kernel/irq/msi.c 12937 12938IRQ SUBSYSTEM 12939M: Thomas Gleixner <tglx@linutronix.de> 12940L: linux-kernel@vger.kernel.org 12941S: Maintained 12942T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12943F: include/linux/group_cpus.h 12944F: include/linux/irq.h 12945F: include/linux/irqhandler.h 12946F: include/linux/irqnr.h 12947F: include/linux/irqreturn.h 12948F: kernel/irq/ 12949F: lib/group_cpus.c 12950 12951IRQCHIP DRIVERS 12952M: Thomas Gleixner <tglx@linutronix.de> 12953L: linux-kernel@vger.kernel.org 12954S: Maintained 12955T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12956F: Documentation/devicetree/bindings/interrupt-controller/ 12957F: drivers/irqchip/ 12958F: include/linux/irqchip.h 12959 12960ISA 12961M: William Breathitt Gray <wbg@kernel.org> 12962S: Maintained 12963F: Documentation/driver-api/isa.rst 12964F: drivers/base/isa.c 12965F: include/linux/isa.h 12966 12967ISA RADIO MODULE 12968M: Hans Verkuil <hverkuil@xs4all.nl> 12969L: linux-media@vger.kernel.org 12970S: Maintained 12971W: https://linuxtv.org 12972T: git git://linuxtv.org/media.git 12973F: drivers/media/radio/radio-isa* 12974 12975ISAPNP 12976M: Jaroslav Kysela <perex@perex.cz> 12977S: Maintained 12978F: Documentation/userspace-api/isapnp.rst 12979F: drivers/pnp/isapnp/ 12980F: include/linux/isapnp.h 12981 12982ISCSI 12983M: Lee Duncan <lduncan@suse.com> 12984M: Chris Leech <cleech@redhat.com> 12985M: Mike Christie <michael.christie@oracle.com> 12986L: open-iscsi@googlegroups.com 12987L: linux-scsi@vger.kernel.org 12988S: Maintained 12989W: www.open-iscsi.com 12990F: drivers/scsi/*iscsi* 12991F: include/scsi/*iscsi* 12992 12993iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12994M: Peter Jones <pjones@redhat.com> 12995M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12996S: Maintained 12997F: drivers/firmware/iscsi_ibft* 12998 12999ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13000M: Sagi Grimberg <sagi@grimberg.me> 13001M: Max Gurtovoy <mgurtovoy@nvidia.com> 13002L: linux-rdma@vger.kernel.org 13003S: Supported 13004W: http://www.openfabrics.org 13005W: www.open-iscsi.org 13006Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13007F: drivers/infiniband/ulp/iser/ 13008 13009ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13010M: Sagi Grimberg <sagi@grimberg.me> 13011L: linux-rdma@vger.kernel.org 13012L: target-devel@vger.kernel.org 13013S: Supported 13014T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13015F: drivers/infiniband/ulp/isert 13016 13017ISDN/CMTP OVER BLUETOOTH 13018M: Karsten Keil <isdn@linux-pingi.de> 13019L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13020L: netdev@vger.kernel.org 13021S: Odd Fixes 13022W: http://www.isdn4linux.de 13023F: Documentation/isdn/ 13024F: drivers/isdn/capi/ 13025F: include/linux/isdn/ 13026F: include/uapi/linux/isdn/ 13027F: net/bluetooth/cmtp/ 13028 13029ISDN/mISDN SUBSYSTEM 13030M: Karsten Keil <isdn@linux-pingi.de> 13031L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13032L: netdev@vger.kernel.org 13033S: Maintained 13034W: http://www.isdn4linux.de 13035F: drivers/isdn/Kconfig 13036F: drivers/isdn/Makefile 13037F: drivers/isdn/hardware/ 13038F: drivers/isdn/mISDN/ 13039 13040ISL28022 HARDWARE MONITORING DRIVER 13041M: Carsten Spieß <mail@carsten-spiess.de> 13042L: linux-hwmon@vger.kernel.org 13043S: Maintained 13044F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13045F: Documentation/hwmon/isl28022.rst 13046F: drivers/hwmon/isl28022.c 13047 13048ISOFS FILESYSTEM 13049M: Jan Kara <jack@suse.cz> 13050L: linux-fsdevel@vger.kernel.org 13051S: Maintained 13052F: Documentation/filesystems/isofs.rst 13053F: fs/isofs/ 13054 13055IT87 HARDWARE MONITORING DRIVER 13056M: Jean Delvare <jdelvare@suse.com> 13057L: linux-hwmon@vger.kernel.org 13058S: Maintained 13059F: Documentation/hwmon/it87.rst 13060F: drivers/hwmon/it87.c 13061 13062IT913X MEDIA DRIVER 13063L: linux-media@vger.kernel.org 13064S: Orphan 13065W: https://linuxtv.org 13066Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13067F: drivers/media/tuners/it913x* 13068 13069ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13070M: Liu Ying <victor.liu@nxp.com> 13071L: dri-devel@lists.freedesktop.org 13072S: Maintained 13073T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13074F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13075F: drivers/gpu/drm/bridge/ite-it6263.c 13076 13077ITE IT66121 HDMI BRIDGE DRIVER 13078M: Phong LE <ple@baylibre.com> 13079M: Neil Armstrong <neil.armstrong@linaro.org> 13080S: Maintained 13081T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13082F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13083F: drivers/gpu/drm/bridge/ite-it66121.c 13084 13085IVTV VIDEO4LINUX DRIVER 13086M: Andy Walls <awalls@md.metrocast.net> 13087L: linux-media@vger.kernel.org 13088S: Maintained 13089W: https://linuxtv.org 13090T: git git://linuxtv.org/media.git 13091F: Documentation/admin-guide/media/ivtv* 13092F: drivers/media/pci/ivtv/ 13093F: include/uapi/linux/ivtv* 13094 13095IX2505V MEDIA DRIVER 13096M: Malcolm Priestley <tvboxspy@gmail.com> 13097L: linux-media@vger.kernel.org 13098S: Maintained 13099W: https://linuxtv.org 13100Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13101F: drivers/media/dvb-frontends/ix2505v* 13102 13103JAILHOUSE HYPERVISOR INTERFACE 13104M: Jan Kiszka <jan.kiszka@siemens.com> 13105L: jailhouse-dev@googlegroups.com 13106S: Maintained 13107F: arch/x86/include/asm/jailhouse_para.h 13108F: arch/x86/kernel/jailhouse.c 13109 13110JFS FILESYSTEM 13111M: Dave Kleikamp <shaggy@kernel.org> 13112L: jfs-discussion@lists.sourceforge.net 13113S: Odd Fixes 13114W: http://jfs.sourceforge.net/ 13115T: git https://github.com/kleikamp/linux-shaggy.git 13116F: Documentation/admin-guide/jfs.rst 13117F: fs/jfs/ 13118 13119JME NETWORK DRIVER 13120M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13121L: netdev@vger.kernel.org 13122S: Odd Fixes 13123F: drivers/net/ethernet/jme.* 13124 13125JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13126M: David Woodhouse <dwmw2@infradead.org> 13127M: Richard Weinberger <richard@nod.at> 13128L: linux-mtd@lists.infradead.org 13129S: Odd Fixes 13130W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13131T: git git://git.infradead.org/ubifs-2.6.git 13132F: fs/jffs2/ 13133F: include/uapi/linux/jffs2.h 13134 13135JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13136M: "Theodore Ts'o" <tytso@mit.edu> 13137M: Jan Kara <jack@suse.com> 13138L: linux-ext4@vger.kernel.org 13139S: Maintained 13140F: fs/jbd2/ 13141F: include/linux/jbd2.h 13142 13143JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13144M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13145L: linux-media@vger.kernel.org 13146L: linux-renesas-soc@vger.kernel.org 13147S: Maintained 13148F: drivers/media/platform/renesas/rcar_jpu.c 13149 13150JSM Neo PCI based serial card 13151L: linux-serial@vger.kernel.org 13152S: Orphan 13153F: drivers/tty/serial/jsm/ 13154 13155K10TEMP HARDWARE MONITORING DRIVER 13156M: Clemens Ladisch <clemens@ladisch.de> 13157L: linux-hwmon@vger.kernel.org 13158S: Maintained 13159F: Documentation/hwmon/k10temp.rst 13160F: drivers/hwmon/k10temp.c 13161 13162K8TEMP HARDWARE MONITORING DRIVER 13163M: Rudolf Marek <r.marek@assembler.cz> 13164L: linux-hwmon@vger.kernel.org 13165S: Maintained 13166F: Documentation/hwmon/k8temp.rst 13167F: drivers/hwmon/k8temp.c 13168 13169KASAN 13170M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13171R: Alexander Potapenko <glider@google.com> 13172R: Andrey Konovalov <andreyknvl@gmail.com> 13173R: Dmitry Vyukov <dvyukov@google.com> 13174R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13175L: kasan-dev@googlegroups.com 13176S: Maintained 13177B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13178F: Documentation/dev-tools/kasan.rst 13179F: arch/*/include/asm/*kasan.h 13180F: arch/*/mm/kasan_init* 13181F: include/linux/kasan*.h 13182F: lib/Kconfig.kasan 13183F: mm/kasan/ 13184F: scripts/Makefile.kasan 13185 13186KCONFIG 13187L: linux-kbuild@vger.kernel.org 13188S: Orphan 13189Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13190F: Documentation/kbuild/kconfig* 13191F: scripts/Kconfig.include 13192F: scripts/kconfig/ 13193 13194KCORE 13195M: Omar Sandoval <osandov@osandov.com> 13196L: linux-debuggers@vger.kernel.org 13197S: Maintained 13198F: fs/proc/kcore.c 13199F: include/linux/kcore.h 13200 13201KCOV 13202R: Dmitry Vyukov <dvyukov@google.com> 13203R: Andrey Konovalov <andreyknvl@gmail.com> 13204L: kasan-dev@googlegroups.com 13205S: Maintained 13206B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13207F: Documentation/dev-tools/kcov.rst 13208F: include/linux/kcov.h 13209F: include/uapi/linux/kcov.h 13210F: kernel/kcov.c 13211F: scripts/Makefile.kcov 13212 13213KCSAN 13214M: Marco Elver <elver@google.com> 13215R: Dmitry Vyukov <dvyukov@google.com> 13216L: kasan-dev@googlegroups.com 13217S: Maintained 13218F: Documentation/dev-tools/kcsan.rst 13219F: include/linux/kcsan*.h 13220F: kernel/kcsan/ 13221F: lib/Kconfig.kcsan 13222F: scripts/Makefile.kcsan 13223 13224KDUMP 13225M: Andrew Morton <akpm@linux-foundation.org> 13226M: Baoquan He <bhe@redhat.com> 13227R: Vivek Goyal <vgoyal@redhat.com> 13228R: Dave Young <dyoung@redhat.com> 13229L: kexec@lists.infradead.org 13230S: Maintained 13231W: http://lse.sourceforge.net/kdump/ 13232F: Documentation/admin-guide/kdump/ 13233F: fs/proc/vmcore.c 13234F: include/linux/crash_core.h 13235F: include/linux/crash_dump.h 13236F: include/uapi/linux/vmcore.h 13237F: kernel/crash_*.c 13238 13239KEENE FM RADIO TRANSMITTER DRIVER 13240M: Hans Verkuil <hverkuil@xs4all.nl> 13241L: linux-media@vger.kernel.org 13242S: Maintained 13243W: https://linuxtv.org 13244T: git git://linuxtv.org/media.git 13245F: drivers/media/radio/radio-keene* 13246 13247KERNEL AUTOMOUNTER 13248M: Ian Kent <raven@themaw.net> 13249L: autofs@vger.kernel.org 13250S: Maintained 13251F: fs/autofs/ 13252 13253KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13254M: Nathan Chancellor <nathan@kernel.org> 13255M: Nicolas Schier <nicolas@fjasle.eu> 13256L: linux-kbuild@vger.kernel.org 13257S: Odd Fixes 13258Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13259T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13260F: Documentation/kbuild/ 13261F: Makefile 13262F: scripts/*vmlinux* 13263F: scripts/Kbuild* 13264F: scripts/Makefile* 13265F: scripts/bash-completion/ 13266F: scripts/basic/ 13267F: scripts/clang-tools/ 13268F: scripts/dummy-tools/ 13269F: scripts/include/ 13270F: scripts/mk* 13271F: scripts/mod/ 13272F: scripts/package/ 13273F: usr/ 13274 13275KERNEL HARDENING (not covered by other areas) 13276M: Kees Cook <kees@kernel.org> 13277R: Gustavo A. R. Silva <gustavoars@kernel.org> 13278L: linux-hardening@vger.kernel.org 13279S: Supported 13280T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13281F: Documentation/ABI/testing/sysfs-kernel-oops_count 13282F: Documentation/ABI/testing/sysfs-kernel-warn_count 13283F: arch/*/configs/hardening.config 13284F: include/linux/kstack_erase.h 13285F: include/linux/overflow.h 13286F: include/linux/randomize_kstack.h 13287F: include/linux/ucopysize.h 13288F: kernel/configs/hardening.config 13289F: kernel/kstack_erase.c 13290F: lib/tests/randstruct_kunit.c 13291F: lib/tests/usercopy_kunit.c 13292F: mm/usercopy.c 13293F: scripts/Makefile.kstack_erase 13294F: scripts/Makefile.randstruct 13295F: security/Kconfig.hardening 13296K: \b(add|choose)_random_kstack_offset\b 13297K: \b__check_(object_size|heap_object)\b 13298K: \b__counted_by(_le|_be)?\b 13299 13300KERNEL JANITORS 13301L: kernel-janitors@vger.kernel.org 13302S: Odd Fixes 13303W: http://kernelnewbies.org/KernelJanitors 13304 13305KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13306M: Chuck Lever <chuck.lever@oracle.com> 13307M: Jeff Layton <jlayton@kernel.org> 13308R: NeilBrown <neil@brown.name> 13309R: Olga Kornievskaia <okorniev@redhat.com> 13310R: Dai Ngo <Dai.Ngo@oracle.com> 13311R: Tom Talpey <tom@talpey.com> 13312L: linux-nfs@vger.kernel.org 13313S: Supported 13314B: https://bugzilla.kernel.org 13315T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13316F: Documentation/filesystems/nfs/ 13317F: fs/lockd/ 13318F: fs/nfs_common/ 13319F: fs/nfsd/ 13320F: include/linux/lockd/ 13321F: include/linux/sunrpc/ 13322F: include/trace/events/rpcgss.h 13323F: include/trace/events/rpcrdma.h 13324F: include/trace/events/sunrpc.h 13325F: include/trace/misc/fs.h 13326F: include/trace/misc/nfs.h 13327F: include/trace/misc/sunrpc.h 13328F: include/uapi/linux/nfsd/ 13329F: include/uapi/linux/sunrpc/ 13330F: net/sunrpc/ 13331F: tools/net/sunrpc/ 13332 13333KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13334M: Thomas Weißschuh <linux@weissschuh.net> 13335R: Christian Heusel <christian@heusel.eu> 13336R: Nathan Chancellor <nathan@kernel.org> 13337S: Maintained 13338F: scripts/package/PKGBUILD 13339 13340KERNEL REGRESSIONS 13341M: Thorsten Leemhuis <linux@leemhuis.info> 13342L: regressions@lists.linux.dev 13343S: Supported 13344F: Documentation/admin-guide/reporting-regressions.rst 13345F: Documentation/process/handling-regressions.rst 13346 13347KERNEL SELFTEST FRAMEWORK 13348M: Shuah Khan <shuah@kernel.org> 13349M: Shuah Khan <skhan@linuxfoundation.org> 13350L: linux-kselftest@vger.kernel.org 13351S: Maintained 13352Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13353T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13354F: Documentation/dev-tools/kselftest* 13355F: tools/testing/selftests/ 13356 13357KERNEL SMB3 SERVER (KSMBD) 13358M: Namjae Jeon <linkinjeon@kernel.org> 13359M: Namjae Jeon <linkinjeon@samba.org> 13360M: Steve French <smfrench@gmail.com> 13361M: Steve French <sfrench@samba.org> 13362R: Sergey Senozhatsky <senozhatsky@chromium.org> 13363R: Tom Talpey <tom@talpey.com> 13364L: linux-cifs@vger.kernel.org 13365S: Maintained 13366T: git git://git.samba.org/ksmbd.git 13367F: Documentation/filesystems/smb/ksmbd.rst 13368F: fs/smb/common/ 13369F: fs/smb/server/ 13370 13371KERNEL UNIT TESTING FRAMEWORK (KUnit) 13372M: Brendan Higgins <brendan.higgins@linux.dev> 13373M: David Gow <davidgow@google.com> 13374R: Rae Moar <rmoar@google.com> 13375L: linux-kselftest@vger.kernel.org 13376L: kunit-dev@googlegroups.com 13377S: Maintained 13378W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13379T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13380T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13381F: Documentation/dev-tools/kunit/ 13382F: include/kunit/ 13383F: lib/kunit/ 13384F: rust/kernel/kunit.rs 13385F: rust/macros/kunit.rs 13386F: scripts/rustdoc_test_* 13387F: tools/testing/kunit/ 13388 13389KERNEL USERMODE HELPER 13390M: Luis Chamberlain <mcgrof@kernel.org> 13391L: linux-kernel@vger.kernel.org 13392S: Maintained 13393F: include/linux/umh.h 13394F: kernel/umh.c 13395 13396KERNEL VIRTUAL MACHINE (KVM) 13397M: Paolo Bonzini <pbonzini@redhat.com> 13398L: kvm@vger.kernel.org 13399S: Supported 13400W: http://www.linux-kvm.org 13401T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13402F: Documentation/virt/kvm/ 13403F: include/asm-generic/kvm* 13404F: include/kvm/iodev.h 13405F: include/linux/kvm* 13406F: include/trace/events/kvm.h 13407F: include/uapi/asm-generic/kvm* 13408F: include/uapi/linux/kvm* 13409F: tools/kvm/ 13410F: tools/testing/selftests/kvm/ 13411F: virt/kvm/* 13412 13413KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13414M: Marc Zyngier <maz@kernel.org> 13415M: Oliver Upton <oliver.upton@linux.dev> 13416R: Joey Gouly <joey.gouly@arm.com> 13417R: Suzuki K Poulose <suzuki.poulose@arm.com> 13418R: Zenghui Yu <yuzenghui@huawei.com> 13419L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13420L: kvmarm@lists.linux.dev 13421S: Maintained 13422T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13423F: Documentation/virt/kvm/arm/ 13424F: Documentation/virt/kvm/devices/arm* 13425F: arch/arm64/include/asm/kvm* 13426F: arch/arm64/include/uapi/asm/kvm* 13427F: arch/arm64/kvm/ 13428F: include/kvm/arm_* 13429F: tools/testing/selftests/kvm/*/arm64/ 13430F: tools/testing/selftests/kvm/arm64/ 13431 13432KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13433M: Tianrui Zhao <zhaotianrui@loongson.cn> 13434M: Bibo Mao <maobibo@loongson.cn> 13435M: Huacai Chen <chenhuacai@kernel.org> 13436L: kvm@vger.kernel.org 13437L: loongarch@lists.linux.dev 13438S: Maintained 13439T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13440F: Documentation/virt/kvm/loongarch/ 13441F: arch/loongarch/include/asm/kvm* 13442F: arch/loongarch/include/uapi/asm/kvm* 13443F: arch/loongarch/kvm/ 13444F: tools/testing/selftests/kvm/*/loongarch/ 13445F: tools/testing/selftests/kvm/lib/loongarch/ 13446 13447KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13448M: Huacai Chen <chenhuacai@kernel.org> 13449L: linux-mips@vger.kernel.org 13450L: kvm@vger.kernel.org 13451S: Maintained 13452T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13453F: arch/mips/include/asm/kvm* 13454F: arch/mips/include/uapi/asm/kvm* 13455F: arch/mips/kvm/ 13456 13457KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13458M: Madhavan Srinivasan <maddy@linux.ibm.com> 13459R: Nicholas Piggin <npiggin@gmail.com> 13460L: linuxppc-dev@lists.ozlabs.org 13461L: kvm@vger.kernel.org 13462S: Maintained (Book3S 64-bit HV) 13463S: Odd fixes (Book3S 64-bit PR) 13464S: Orphan (Book3E and 32-bit) 13465T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13466F: arch/powerpc/include/asm/kvm* 13467F: arch/powerpc/include/uapi/asm/kvm* 13468F: arch/powerpc/kernel/kvm* 13469F: arch/powerpc/kvm/ 13470 13471KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13472M: Anup Patel <anup@brainfault.org> 13473R: Atish Patra <atish.patra@linux.dev> 13474L: kvm@vger.kernel.org 13475L: kvm-riscv@lists.infradead.org 13476L: linux-riscv@lists.infradead.org 13477S: Maintained 13478T: git https://github.com/kvm-riscv/linux.git 13479F: arch/riscv/include/asm/kvm* 13480F: arch/riscv/include/uapi/asm/kvm* 13481F: arch/riscv/kvm/ 13482F: tools/testing/selftests/kvm/*/riscv/ 13483F: tools/testing/selftests/kvm/riscv/ 13484 13485KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13486M: Christian Borntraeger <borntraeger@linux.ibm.com> 13487M: Janosch Frank <frankja@linux.ibm.com> 13488M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13489R: David Hildenbrand <david@redhat.com> 13490L: kvm@vger.kernel.org 13491S: Supported 13492T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13493F: Documentation/virt/kvm/s390* 13494F: arch/s390/include/asm/gmap.h 13495F: arch/s390/include/asm/gmap_helpers.h 13496F: arch/s390/include/asm/kvm* 13497F: arch/s390/include/uapi/asm/kvm* 13498F: arch/s390/include/uapi/asm/uvdevice.h 13499F: arch/s390/kernel/uv.c 13500F: arch/s390/kvm/ 13501F: arch/s390/mm/gmap.c 13502F: arch/s390/mm/gmap_helpers.c 13503F: drivers/s390/char/uvdevice.c 13504F: tools/testing/selftests/drivers/s390x/uvdevice/ 13505F: tools/testing/selftests/kvm/*/s390/ 13506F: tools/testing/selftests/kvm/s390/ 13507 13508KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13509M: Sean Christopherson <seanjc@google.com> 13510M: Paolo Bonzini <pbonzini@redhat.com> 13511L: kvm@vger.kernel.org 13512S: Supported 13513P: Documentation/process/maintainer-kvm-x86.rst 13514T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13515F: arch/x86/include/asm/kvm* 13516F: arch/x86/include/asm/svm.h 13517F: arch/x86/include/asm/vmx*.h 13518F: arch/x86/include/uapi/asm/kvm* 13519F: arch/x86/include/uapi/asm/svm.h 13520F: arch/x86/include/uapi/asm/vmx.h 13521F: arch/x86/kvm/ 13522F: arch/x86/kvm/*/ 13523F: tools/testing/selftests/kvm/*/x86/ 13524F: tools/testing/selftests/kvm/x86/ 13525 13526KERNFS 13527M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13528M: Tejun Heo <tj@kernel.org> 13529S: Supported 13530T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13531F: fs/kernfs/ 13532F: include/linux/kernfs.h 13533 13534KEXEC 13535M: Andrew Morton <akpm@linux-foundation.org> 13536M: Baoquan He <bhe@redhat.com> 13537L: kexec@lists.infradead.org 13538W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13539F: include/linux/kexec.h 13540F: include/uapi/linux/kexec.h 13541F: kernel/kexec* 13542 13543KEXEC HANDOVER (KHO) 13544M: Alexander Graf <graf@amazon.com> 13545M: Mike Rapoport <rppt@kernel.org> 13546M: Changyuan Lyu <changyuanl@google.com> 13547L: kexec@lists.infradead.org 13548L: linux-mm@kvack.org 13549S: Maintained 13550F: Documentation/admin-guide/mm/kho.rst 13551F: Documentation/core-api/kho/* 13552F: include/linux/kexec_handover.h 13553F: kernel/kexec_handover.c 13554F: tools/testing/selftests/kho/ 13555 13556KEYS-ENCRYPTED 13557M: Mimi Zohar <zohar@linux.ibm.com> 13558L: linux-integrity@vger.kernel.org 13559L: keyrings@vger.kernel.org 13560S: Supported 13561F: Documentation/security/keys/trusted-encrypted.rst 13562F: include/keys/encrypted-type.h 13563F: security/keys/encrypted-keys/ 13564 13565KEYS-TRUSTED 13566M: James Bottomley <James.Bottomley@HansenPartnership.com> 13567M: Jarkko Sakkinen <jarkko@kernel.org> 13568M: Mimi Zohar <zohar@linux.ibm.com> 13569L: linux-integrity@vger.kernel.org 13570L: keyrings@vger.kernel.org 13571S: Supported 13572F: Documentation/security/keys/trusted-encrypted.rst 13573F: include/keys/trusted-type.h 13574F: include/keys/trusted_tpm.h 13575F: security/keys/trusted-keys/ 13576 13577KEYS-TRUSTED-CAAM 13578M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13579R: Pengutronix Kernel Team <kernel@pengutronix.de> 13580L: linux-integrity@vger.kernel.org 13581L: keyrings@vger.kernel.org 13582S: Maintained 13583F: include/keys/trusted_caam.h 13584F: security/keys/trusted-keys/trusted_caam.c 13585 13586KEYS-TRUSTED-DCP 13587M: David Gstir <david@sigma-star.at> 13588R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13589L: linux-integrity@vger.kernel.org 13590L: keyrings@vger.kernel.org 13591S: Supported 13592F: include/keys/trusted_dcp.h 13593F: security/keys/trusted-keys/trusted_dcp.c 13594 13595KEYS-TRUSTED-TEE 13596M: Sumit Garg <sumit.garg@kernel.org> 13597L: linux-integrity@vger.kernel.org 13598L: keyrings@vger.kernel.org 13599S: Supported 13600F: include/keys/trusted_tee.h 13601F: security/keys/trusted-keys/trusted_tee.c 13602 13603KEYS/KEYRINGS 13604M: David Howells <dhowells@redhat.com> 13605M: Jarkko Sakkinen <jarkko@kernel.org> 13606L: keyrings@vger.kernel.org 13607S: Maintained 13608F: Documentation/security/keys/core.rst 13609F: include/keys/ 13610F: include/linux/key-type.h 13611F: include/linux/key.h 13612F: include/linux/keyctl.h 13613F: include/uapi/linux/keyctl.h 13614F: security/keys/ 13615 13616KEYS/KEYRINGS_INTEGRITY 13617M: Jarkko Sakkinen <jarkko@kernel.org> 13618M: Mimi Zohar <zohar@linux.ibm.com> 13619L: linux-integrity@vger.kernel.org 13620L: keyrings@vger.kernel.org 13621S: Supported 13622W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13623F: security/integrity/platform_certs 13624 13625KFENCE 13626M: Alexander Potapenko <glider@google.com> 13627M: Marco Elver <elver@google.com> 13628R: Dmitry Vyukov <dvyukov@google.com> 13629L: kasan-dev@googlegroups.com 13630S: Maintained 13631F: Documentation/dev-tools/kfence.rst 13632F: arch/*/include/asm/kfence.h 13633F: include/linux/kfence.h 13634F: lib/Kconfig.kfence 13635F: mm/kfence/ 13636 13637KFIFO 13638M: Stefani Seibold <stefani@seibold.net> 13639S: Maintained 13640F: include/linux/kfifo.h 13641F: lib/kfifo.c 13642F: samples/kfifo/ 13643 13644KGDB / KDB /debug_core 13645M: Jason Wessel <jason.wessel@windriver.com> 13646M: Daniel Thompson <danielt@kernel.org> 13647R: Douglas Anderson <dianders@chromium.org> 13648L: kgdb-bugreport@lists.sourceforge.net 13649S: Maintained 13650W: http://kgdb.wiki.kernel.org/ 13651T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13652F: Documentation/process/debugging/kgdb.rst 13653F: drivers/misc/kgdbts.c 13654F: drivers/tty/serial/kgdboc.c 13655F: include/linux/kdb.h 13656F: include/linux/kgdb.h 13657F: kernel/debug/ 13658F: kernel/module/kdb.c 13659 13660KHADAS MCU MFD DRIVER 13661M: Neil Armstrong <neil.armstrong@linaro.org> 13662L: linux-amlogic@lists.infradead.org 13663S: Maintained 13664F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13665F: drivers/mfd/khadas-mcu.c 13666F: drivers/thermal/khadas_mcu_fan.c 13667F: include/linux/mfd/khadas-mcu.h 13668 13669KIONIX/ROHM KX022A ACCELEROMETER 13670M: Matti Vaittinen <mazziesaccount@gmail.com> 13671L: linux-iio@vger.kernel.org 13672S: Supported 13673F: drivers/iio/accel/kionix-kx022a* 13674 13675KMEMLEAK 13676M: Catalin Marinas <catalin.marinas@arm.com> 13677S: Maintained 13678F: Documentation/dev-tools/kmemleak.rst 13679F: include/linux/kmemleak.h 13680F: mm/kmemleak.c 13681F: samples/kmemleak/kmemleak-test.c 13682 13683KMSAN 13684M: Alexander Potapenko <glider@google.com> 13685R: Marco Elver <elver@google.com> 13686R: Dmitry Vyukov <dvyukov@google.com> 13687L: kasan-dev@googlegroups.com 13688S: Maintained 13689F: Documentation/dev-tools/kmsan.rst 13690F: arch/*/include/asm/kmsan.h 13691F: arch/*/mm/kmsan_* 13692F: include/linux/kmsan*.h 13693F: lib/Kconfig.kmsan 13694F: mm/kmsan/ 13695F: scripts/Makefile.kmsan 13696 13697KPROBES 13698M: Naveen N Rao <naveen@kernel.org> 13699M: "David S. Miller" <davem@davemloft.net> 13700M: Masami Hiramatsu <mhiramat@kernel.org> 13701L: linux-kernel@vger.kernel.org 13702L: linux-trace-kernel@vger.kernel.org 13703S: Maintained 13704Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13705T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13706F: Documentation/trace/kprobes.rst 13707F: include/asm-generic/kprobes.h 13708F: include/linux/kprobes.h 13709F: kernel/kprobes.c 13710F: lib/tests/test_kprobes.c 13711F: samples/kprobes 13712 13713KS0108 LCD CONTROLLER DRIVER 13714M: Miguel Ojeda <ojeda@kernel.org> 13715S: Maintained 13716F: Documentation/admin-guide/auxdisplay/ks0108.rst 13717F: drivers/auxdisplay/ks0108.c 13718F: include/linux/ks0108.h 13719 13720KTD253 BACKLIGHT DRIVER 13721M: Linus Walleij <linus.walleij@linaro.org> 13722S: Maintained 13723F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13724F: drivers/video/backlight/ktd253-backlight.c 13725 13726KTD2801 BACKLIGHT DRIVER 13727M: Duje Mihanović <duje.mihanovic@skole.hr> 13728S: Maintained 13729F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13730F: drivers/video/backlight/ktd2801-backlight.c 13731 13732KTEST 13733M: Steven Rostedt <rostedt@goodmis.org> 13734M: John Hawley <warthog9@eaglescrag.net> 13735S: Maintained 13736F: tools/testing/ktest 13737 13738KTZ8866 BACKLIGHT DRIVER 13739M: Jianhua Lu <lujianhua000@gmail.com> 13740S: Maintained 13741F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13742F: drivers/video/backlight/ktz8866.c 13743 13744KVM PARAVIRT (KVM/paravirt) 13745M: Paolo Bonzini <pbonzini@redhat.com> 13746R: Vitaly Kuznetsov <vkuznets@redhat.com> 13747L: kvm@vger.kernel.org 13748S: Supported 13749T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13750F: arch/um/include/asm/kvm_para.h 13751F: arch/x86/include/asm/kvm_para.h 13752F: arch/x86/include/asm/pvclock-abi.h 13753F: arch/x86/include/uapi/asm/kvm_para.h 13754F: arch/x86/kernel/kvm.c 13755F: arch/x86/kernel/kvmclock.c 13756F: include/asm-generic/kvm_para.h 13757F: include/linux/kvm_para.h 13758F: include/uapi/asm-generic/kvm_para.h 13759F: include/uapi/linux/kvm_para.h 13760 13761KVM X86 HYPER-V (KVM/hyper-v) 13762M: Vitaly Kuznetsov <vkuznets@redhat.com> 13763M: Sean Christopherson <seanjc@google.com> 13764M: Paolo Bonzini <pbonzini@redhat.com> 13765L: kvm@vger.kernel.org 13766S: Supported 13767T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13768F: arch/x86/kvm/hyperv.* 13769F: arch/x86/kvm/kvm_onhyperv.* 13770F: arch/x86/kvm/svm/hyperv.* 13771F: arch/x86/kvm/svm/svm_onhyperv.* 13772F: arch/x86/kvm/vmx/hyperv.* 13773 13774KVM X86 Xen (KVM/Xen) 13775M: David Woodhouse <dwmw2@infradead.org> 13776M: Paul Durrant <paul@xen.org> 13777M: Sean Christopherson <seanjc@google.com> 13778M: Paolo Bonzini <pbonzini@redhat.com> 13779L: kvm@vger.kernel.org 13780S: Supported 13781T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13782F: arch/x86/kvm/xen.* 13783 13784L3MDEV 13785M: David Ahern <dsahern@kernel.org> 13786L: netdev@vger.kernel.org 13787S: Maintained 13788F: include/net/l3mdev.h 13789F: net/l3mdev 13790 13791LANDLOCK SECURITY MODULE 13792M: Mickaël Salaün <mic@digikod.net> 13793R: Günther Noack <gnoack@google.com> 13794L: linux-security-module@vger.kernel.org 13795S: Supported 13796W: https://landlock.io 13797T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13798F: Documentation/admin-guide/LSM/landlock.rst 13799F: Documentation/security/landlock.rst 13800F: Documentation/userspace-api/landlock.rst 13801F: fs/ioctl.c 13802F: include/uapi/linux/landlock.h 13803F: samples/landlock/ 13804F: security/landlock/ 13805F: tools/testing/selftests/landlock/ 13806K: landlock 13807K: LANDLOCK 13808 13809LANTIQ / INTEL Ethernet drivers 13810M: Hauke Mehrtens <hauke@hauke-m.de> 13811L: netdev@vger.kernel.org 13812S: Maintained 13813F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13814F: drivers/net/dsa/lantiq_gswip.c 13815F: drivers/net/dsa/lantiq_pce.h 13816F: drivers/net/ethernet/lantiq_xrx200.c 13817F: net/dsa/tag_gswip.c 13818 13819LANTIQ MIPS ARCHITECTURE 13820M: John Crispin <john@phrozen.org> 13821L: linux-mips@vger.kernel.org 13822S: Maintained 13823F: arch/mips/lantiq 13824F: drivers/soc/lantiq 13825 13826LANTIQ PEF2256 DRIVER 13827M: Herve Codina <herve.codina@bootlin.com> 13828S: Maintained 13829F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13830F: drivers/net/wan/framer/pef2256/ 13831F: drivers/pinctrl/pinctrl-pef2256.c 13832F: include/linux/framer/pef2256.h 13833 13834LASI 53c700 driver for PARISC 13835M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13836L: linux-scsi@vger.kernel.org 13837S: Maintained 13838F: Documentation/scsi/53c700.rst 13839F: drivers/scsi/53c700* 13840 13841LEAKING_ADDRESSES 13842M: Tycho Andersen <tycho@tycho.pizza> 13843R: Kees Cook <kees@kernel.org> 13844L: linux-hardening@vger.kernel.org 13845S: Maintained 13846T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13847F: scripts/leaking_addresses.pl 13848 13849LED SUBSYSTEM 13850M: Lee Jones <lee@kernel.org> 13851M: Pavel Machek <pavel@kernel.org> 13852L: linux-leds@vger.kernel.org 13853S: Maintained 13854T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13855F: Documentation/devicetree/bindings/leds/ 13856F: Documentation/leds/ 13857F: drivers/leds/ 13858F: include/dt-bindings/leds/ 13859F: include/linux/leds.h 13860 13861LEGO MINDSTORMS EV3 13862R: David Lechner <david@lechnology.com> 13863S: Maintained 13864F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13865F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13866F: drivers/power/supply/lego_ev3_battery.c 13867 13868LEGO USB Tower driver 13869M: Juergen Stuber <starblue@users.sourceforge.net> 13870L: legousb-devel@lists.sourceforge.net 13871S: Maintained 13872W: http://legousb.sourceforge.net/ 13873F: drivers/usb/misc/legousbtower.c 13874 13875LENOVO drivers 13876M: Mark Pearson <mpearson-lenovo@squebb.ca> 13877M: Derek J. Clark <derekjohn.clark@gmail.com> 13878L: platform-driver-x86@vger.kernel.org 13879S: Maintained 13880F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13881F: Documentation/wmi/devices/lenovo-wmi-other.rst 13882F: drivers/platform/x86/lenovo/* 13883 13884LENOVO WMI HOTKEY UTILITIES DRIVER 13885M: Jackie Dong <xy-jackie@139.com> 13886L: platform-driver-x86@vger.kernel.org 13887S: Maintained 13888F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13889 13890LETSKETCH HID TABLET DRIVER 13891M: Hans de Goede <hansg@kernel.org> 13892L: linux-input@vger.kernel.org 13893S: Maintained 13894T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13895F: drivers/hid/hid-letsketch.c 13896 13897LG LAPTOP EXTRAS 13898M: Matan Ziv-Av <matan@svgalib.org> 13899L: platform-driver-x86@vger.kernel.org 13900S: Maintained 13901F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13902F: Documentation/admin-guide/laptops/lg-laptop.rst 13903F: drivers/platform/x86/lg-laptop.c 13904 13905LG2160 MEDIA DRIVER 13906M: Michael Krufky <mkrufky@linuxtv.org> 13907L: linux-media@vger.kernel.org 13908S: Maintained 13909W: https://linuxtv.org 13910W: http://github.com/mkrufky 13911Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13912T: git git://linuxtv.org/mkrufky/tuners.git 13913F: drivers/media/dvb-frontends/lg2160.* 13914 13915LGDT3305 MEDIA DRIVER 13916M: Michael Krufky <mkrufky@linuxtv.org> 13917L: linux-media@vger.kernel.org 13918S: Maintained 13919W: https://linuxtv.org 13920W: http://github.com/mkrufky 13921Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13922T: git git://linuxtv.org/mkrufky/tuners.git 13923F: drivers/media/dvb-frontends/lgdt3305.* 13924 13925LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13926M: Viresh Kumar <vireshk@kernel.org> 13927L: linux-ide@vger.kernel.org 13928S: Maintained 13929F: drivers/ata/pata_arasan_cf.c 13930F: include/linux/pata_arasan_cf_data.h 13931 13932LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13933M: Linus Walleij <linus.walleij@linaro.org> 13934L: linux-ide@vger.kernel.org 13935S: Maintained 13936F: drivers/ata/pata_ftide010.c 13937F: drivers/ata/sata_gemini.c 13938F: drivers/ata/sata_gemini.h 13939 13940LIBATA SATA AHCI PLATFORM devices support 13941M: Hans de Goede <hansg@kernel.org> 13942L: linux-ide@vger.kernel.org 13943S: Maintained 13944F: drivers/ata/ahci_platform.c 13945F: drivers/ata/libahci_platform.c 13946F: include/linux/ahci_platform.h 13947 13948LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13949M: Mikael Pettersson <mikpelinux@gmail.com> 13950L: linux-ide@vger.kernel.org 13951S: Maintained 13952F: drivers/ata/sata_promise.* 13953 13954LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13955M: Damien Le Moal <dlemoal@kernel.org> 13956M: Niklas Cassel <cassel@kernel.org> 13957L: linux-ide@vger.kernel.org 13958S: Maintained 13959T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13960F: Documentation/ABI/testing/sysfs-ata 13961F: Documentation/devicetree/bindings/ata/ 13962F: drivers/ata/ 13963F: include/linux/ata.h 13964F: include/linux/libata.h 13965 13966LIBETH COMMON ETHERNET LIBRARY 13967M: Alexander Lobakin <aleksander.lobakin@intel.com> 13968L: netdev@vger.kernel.org 13969L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13970S: Maintained 13971T: git https://github.com/alobakin/linux.git 13972F: drivers/net/ethernet/intel/libeth/ 13973F: include/net/libeth/ 13974K: libeth 13975 13976LIBIE COMMON INTEL ETHERNET LIBRARY 13977M: Alexander Lobakin <aleksander.lobakin@intel.com> 13978L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13979L: netdev@vger.kernel.org 13980S: Maintained 13981T: git https://github.com/alobakin/linux.git 13982F: drivers/net/ethernet/intel/libie/ 13983F: include/linux/net/intel/libie/ 13984K: libie 13985 13986LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13987M: Vishal Verma <vishal.l.verma@intel.com> 13988M: Dan Williams <dan.j.williams@intel.com> 13989M: Dave Jiang <dave.jiang@intel.com> 13990L: nvdimm@lists.linux.dev 13991S: Supported 13992Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13993P: Documentation/nvdimm/maintainer-entry-profile.rst 13994F: drivers/nvdimm/btt* 13995 13996LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13997M: Dan Williams <dan.j.williams@intel.com> 13998M: Vishal Verma <vishal.l.verma@intel.com> 13999M: Dave Jiang <dave.jiang@intel.com> 14000L: nvdimm@lists.linux.dev 14001S: Supported 14002Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14003P: Documentation/nvdimm/maintainer-entry-profile.rst 14004F: drivers/nvdimm/pmem* 14005 14006LIBNVDIMM: DEVICETREE BINDINGS 14007M: Oliver O'Halloran <oohall@gmail.com> 14008L: nvdimm@lists.linux.dev 14009S: Supported 14010Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14011F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14012F: drivers/nvdimm/of_pmem.c 14013 14014LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14015M: Dan Williams <dan.j.williams@intel.com> 14016M: Vishal Verma <vishal.l.verma@intel.com> 14017M: Dave Jiang <dave.jiang@intel.com> 14018M: Ira Weiny <ira.weiny@intel.com> 14019L: nvdimm@lists.linux.dev 14020S: Supported 14021Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14022P: Documentation/nvdimm/maintainer-entry-profile.rst 14023T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14024F: drivers/acpi/nfit/* 14025F: drivers/nvdimm/* 14026F: include/linux/libnvdimm.h 14027F: include/linux/nd.h 14028F: include/uapi/linux/ndctl.h 14029F: tools/testing/nvdimm/ 14030 14031LIBRARY CODE 14032M: Andrew Morton <akpm@linux-foundation.org> 14033L: linux-kernel@vger.kernel.org 14034S: Supported 14035T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14036F: lib/* 14037 14038LICENSES and SPDX stuff 14039M: Thomas Gleixner <tglx@linutronix.de> 14040M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14041L: linux-spdx@vger.kernel.org 14042S: Maintained 14043T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14044F: COPYING 14045F: Documentation/process/license-rules.rst 14046F: LICENSES/ 14047F: scripts/spdxcheck-test.sh 14048F: scripts/spdxcheck.py 14049F: scripts/spdxexclude 14050 14051LINEAR RANGES HELPERS 14052M: Mark Brown <broonie@kernel.org> 14053R: Matti Vaittinen <mazziesaccount@gmail.com> 14054F: include/linux/linear_range.h 14055F: lib/linear_ranges.c 14056F: lib/tests/test_linear_ranges.c 14057 14058LINUX FOR POWER MACINTOSH 14059L: linuxppc-dev@lists.ozlabs.org 14060S: Orphan 14061F: arch/powerpc/platforms/powermac/ 14062F: drivers/macintosh/ 14063X: drivers/macintosh/adb-iop.c 14064X: drivers/macintosh/via-macii.c 14065 14066LINUX FOR POWERPC (32-BIT AND 64-BIT) 14067M: Madhavan Srinivasan <maddy@linux.ibm.com> 14068M: Michael Ellerman <mpe@ellerman.id.au> 14069R: Nicholas Piggin <npiggin@gmail.com> 14070R: Christophe Leroy <christophe.leroy@csgroup.eu> 14071L: linuxppc-dev@lists.ozlabs.org 14072S: Supported 14073W: https://github.com/linuxppc/wiki/wiki 14074Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14075T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14076F: Documentation/ABI/stable/sysfs-firmware-opal-* 14077F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14078F: Documentation/devicetree/bindings/powerpc/ 14079F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14080F: Documentation/arch/powerpc/ 14081F: arch/powerpc/ 14082F: drivers/*/*/*pasemi* 14083F: drivers/*/*pasemi* 14084F: drivers/char/tpm/tpm_ibmvtpm* 14085F: drivers/crypto/nx/ 14086F: drivers/i2c/busses/i2c-opal.c 14087F: drivers/net/ethernet/ibm/ibmveth.* 14088F: drivers/net/ethernet/ibm/ibmvnic.* 14089F: drivers/pci/hotplug/pnv_php.c 14090F: drivers/pci/hotplug/rpa* 14091F: drivers/rtc/rtc-opal.c 14092F: drivers/scsi/ibmvscsi/ 14093F: drivers/tty/hvc/hvc_opal.c 14094F: drivers/watchdog/wdrtas.c 14095F: include/linux/papr_scm.h 14096F: include/uapi/linux/papr_pdsm.h 14097F: tools/testing/selftests/powerpc 14098N: /pmac 14099N: powermac 14100N: powernv 14101N: [^a-z0-9]ps3 14102N: pseries 14103 14104LINUX FOR POWERPC EMBEDDED MPC5XXX 14105M: Anatolij Gustschin <agust@denx.de> 14106L: linuxppc-dev@lists.ozlabs.org 14107S: Odd Fixes 14108F: arch/powerpc/platforms/512x/ 14109F: arch/powerpc/platforms/52xx/ 14110 14111LINUX FOR POWERPC EMBEDDED PPC4XX 14112L: linuxppc-dev@lists.ozlabs.org 14113S: Orphan 14114F: arch/powerpc/platforms/44x/ 14115 14116LINUX FOR POWERPC EMBEDDED PPC85XX 14117M: Scott Wood <oss@buserror.net> 14118L: linuxppc-dev@lists.ozlabs.org 14119S: Odd fixes 14120T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14121F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14122F: Documentation/devicetree/bindings/powerpc/fsl/ 14123F: arch/powerpc/platforms/85xx/ 14124 14125LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14126M: Christophe Leroy <christophe.leroy@csgroup.eu> 14127L: linuxppc-dev@lists.ozlabs.org 14128S: Maintained 14129F: arch/powerpc/platforms/8xx/ 14130F: arch/powerpc/platforms/83xx/ 14131 14132LINUX KERNEL DUMP TEST MODULE (LKDTM) 14133M: Kees Cook <kees@kernel.org> 14134S: Maintained 14135F: drivers/misc/lkdtm/* 14136F: tools/testing/selftests/lkdtm/* 14137 14138LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14139M: Alan Stern <stern@rowland.harvard.edu> 14140M: Andrea Parri <parri.andrea@gmail.com> 14141M: Will Deacon <will@kernel.org> 14142M: Peter Zijlstra <peterz@infradead.org> 14143M: Boqun Feng <boqun.feng@gmail.com> 14144M: Nicholas Piggin <npiggin@gmail.com> 14145M: David Howells <dhowells@redhat.com> 14146M: Jade Alglave <j.alglave@ucl.ac.uk> 14147M: Luc Maranget <luc.maranget@inria.fr> 14148M: "Paul E. McKenney" <paulmck@kernel.org> 14149R: Akira Yokosawa <akiyks@gmail.com> 14150R: Daniel Lustig <dlustig@nvidia.com> 14151R: Joel Fernandes <joelagnelf@nvidia.com> 14152L: linux-kernel@vger.kernel.org 14153L: linux-arch@vger.kernel.org 14154L: lkmm@lists.linux.dev 14155S: Supported 14156T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14157F: Documentation/atomic_bitops.txt 14158F: Documentation/atomic_t.txt 14159F: Documentation/core-api/refcount-vs-atomic.rst 14160F: Documentation/litmus-tests/ 14161F: Documentation/memory-barriers.txt 14162F: tools/memory-model/ 14163 14164LINUX-NEXT TREE 14165M: Stephen Rothwell <sfr@canb.auug.org.au> 14166L: linux-next@vger.kernel.org 14167S: Supported 14168B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14169T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14170 14171LIS3LV02D ACCELEROMETER DRIVER 14172M: Eric Piel <eric.piel@tremplin-utc.net> 14173S: Maintained 14174F: Documentation/misc-devices/lis3lv02d.rst 14175F: drivers/misc/lis3lv02d/ 14176F: drivers/platform/x86/hp/hp_accel.c 14177 14178LIST KUNIT TEST 14179M: David Gow <davidgow@google.com> 14180L: linux-kselftest@vger.kernel.org 14181L: kunit-dev@googlegroups.com 14182S: Maintained 14183F: lib/tests/list-test.c 14184 14185LITEX PLATFORM 14186M: Karol Gugala <kgugala@antmicro.com> 14187M: Mateusz Holenko <mholenko@antmicro.com> 14188M: Gabriel Somlo <gsomlo@gmail.com> 14189M: Joel Stanley <joel@jms.id.au> 14190S: Maintained 14191F: Documentation/devicetree/bindings/*/litex,*.yaml 14192F: arch/openrisc/boot/dts/or1klitex.dts 14193F: drivers/mmc/host/litex_mmc.c 14194F: drivers/net/ethernet/litex/* 14195F: drivers/soc/litex/* 14196F: drivers/tty/serial/liteuart.c 14197F: include/linux/litex.h 14198N: litex 14199 14200LIVE PATCHING 14201M: Josh Poimboeuf <jpoimboe@kernel.org> 14202M: Jiri Kosina <jikos@kernel.org> 14203M: Miroslav Benes <mbenes@suse.cz> 14204M: Petr Mladek <pmladek@suse.com> 14205R: Joe Lawrence <joe.lawrence@redhat.com> 14206L: live-patching@vger.kernel.org 14207S: Maintained 14208T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14209F: Documentation/ABI/testing/sysfs-kernel-livepatch 14210F: Documentation/livepatch/ 14211F: arch/powerpc/include/asm/livepatch.h 14212F: include/linux/livepatch.h 14213F: kernel/livepatch/ 14214F: kernel/module/livepatch.c 14215F: samples/livepatch/ 14216F: tools/testing/selftests/livepatch/ 14217 14218LLC (802.2) 14219L: netdev@vger.kernel.org 14220S: Odd fixes 14221F: include/linux/llc.h 14222F: include/net/llc* 14223F: include/uapi/linux/llc.h 14224F: net/llc/ 14225 14226LM73 HARDWARE MONITOR DRIVER 14227M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14228L: linux-hwmon@vger.kernel.org 14229S: Maintained 14230F: drivers/hwmon/lm73.c 14231 14232LM78 HARDWARE MONITOR DRIVER 14233M: Jean Delvare <jdelvare@suse.com> 14234L: linux-hwmon@vger.kernel.org 14235S: Maintained 14236F: Documentation/hwmon/lm78.rst 14237F: drivers/hwmon/lm78.c 14238 14239LM83 HARDWARE MONITOR DRIVER 14240M: Jean Delvare <jdelvare@suse.com> 14241L: linux-hwmon@vger.kernel.org 14242S: Maintained 14243F: Documentation/hwmon/lm83.rst 14244F: drivers/hwmon/lm83.c 14245 14246LM90 HARDWARE MONITOR DRIVER 14247M: Jean Delvare <jdelvare@suse.com> 14248L: linux-hwmon@vger.kernel.org 14249S: Maintained 14250F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14251F: Documentation/hwmon/lm90.rst 14252F: drivers/hwmon/lm90.c 14253F: include/dt-bindings/thermal/lm90.h 14254 14255LME2510 MEDIA DRIVER 14256M: Malcolm Priestley <tvboxspy@gmail.com> 14257L: linux-media@vger.kernel.org 14258S: Maintained 14259W: https://linuxtv.org 14260Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14261F: drivers/media/usb/dvb-usb-v2/lmedm04* 14262 14263LOADPIN SECURITY MODULE 14264M: Kees Cook <kees@kernel.org> 14265S: Supported 14266T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14267F: Documentation/admin-guide/LSM/LoadPin.rst 14268F: security/loadpin/ 14269 14270LOCKDOWN SECURITY MODULE 14271M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14272M: Xiu Jianfeng <xiujianfeng@huawei.com> 14273L: linux-security-module@vger.kernel.org 14274S: Maintained 14275T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14276F: security/lockdown/ 14277 14278LOCKING PRIMITIVES 14279M: Peter Zijlstra <peterz@infradead.org> 14280M: Ingo Molnar <mingo@redhat.com> 14281M: Will Deacon <will@kernel.org> 14282M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14283R: Waiman Long <longman@redhat.com> 14284L: linux-kernel@vger.kernel.org 14285S: Maintained 14286T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14287F: Documentation/locking/ 14288F: arch/*/include/asm/spinlock*.h 14289F: include/linux/lockdep*.h 14290F: include/linux/mutex*.h 14291F: include/linux/rwlock*.h 14292F: include/linux/rwsem*.h 14293F: include/linux/seqlock.h 14294F: include/linux/spinlock*.h 14295F: kernel/locking/ 14296F: lib/locking*.[ch] 14297F: rust/helpers/mutex.c 14298F: rust/helpers/spinlock.c 14299F: rust/kernel/sync/lock.rs 14300F: rust/kernel/sync/lock/ 14301F: rust/kernel/sync/locked_by.rs 14302X: kernel/locking/locktorture.c 14303 14304LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14305M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14306L: linux-ntfs-dev@lists.sourceforge.net 14307S: Maintained 14308W: http://www.linux-ntfs.org/content/view/19/37/ 14309F: Documentation/admin-guide/ldm.rst 14310F: block/partitions/ldm.* 14311 14312LOGITECH HID GAMING KEYBOARDS 14313M: Hans de Goede <hansg@kernel.org> 14314L: linux-input@vger.kernel.org 14315S: Maintained 14316T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14317F: drivers/hid/hid-lg-g15.c 14318 14319LONTIUM LT8912B MIPI TO HDMI BRIDGE 14320M: Adrien Grassein <adrien.grassein@gmail.com> 14321S: Maintained 14322F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14323F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14324 14325LOONGARCH 14326M: Huacai Chen <chenhuacai@kernel.org> 14327R: WANG Xuerui <kernel@xen0n.name> 14328L: loongarch@lists.linux.dev 14329S: Maintained 14330T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14331F: Documentation/arch/loongarch/ 14332F: Documentation/translations/zh_CN/arch/loongarch/ 14333F: arch/loongarch/ 14334F: drivers/*/*loongarch* 14335F: drivers/cpufreq/loongson3_cpufreq.c 14336 14337LOONGSON GPIO DRIVER 14338M: Yinbo Zhu <zhuyinbo@loongson.cn> 14339L: linux-gpio@vger.kernel.org 14340S: Maintained 14341F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14342F: drivers/gpio/gpio-loongson-64bit.c 14343 14344LOONGSON-2 APB DMA DRIVER 14345M: Binbin Zhou <zhoubinbin@loongson.cn> 14346L: dmaengine@vger.kernel.org 14347S: Maintained 14348F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14349F: drivers/dma/loongson2-apb-dma.c 14350 14351LOONGSON LS2X I2C DRIVER 14352M: Binbin Zhou <zhoubinbin@loongson.cn> 14353L: linux-i2c@vger.kernel.org 14354S: Maintained 14355F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14356F: drivers/i2c/busses/i2c-ls2x.c 14357 14358LOONGSON PWM DRIVER 14359M: Binbin Zhou <zhoubinbin@loongson.cn> 14360L: linux-pwm@vger.kernel.org 14361S: Maintained 14362F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14363F: drivers/pwm/pwm-loongson.c 14364 14365LOONGSON-2 SOC SERIES CLOCK DRIVER 14366M: Yinbo Zhu <zhuyinbo@loongson.cn> 14367L: linux-clk@vger.kernel.org 14368S: Maintained 14369F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14370F: drivers/clk/clk-loongson2.c 14371F: include/dt-bindings/clock/loongson,ls2k-clk.h 14372 14373LOONGSON SPI DRIVER 14374M: Yinbo Zhu <zhuyinbo@loongson.cn> 14375L: linux-spi@vger.kernel.org 14376S: Maintained 14377F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14378F: drivers/spi/spi-loongson-core.c 14379F: drivers/spi/spi-loongson-pci.c 14380F: drivers/spi/spi-loongson-plat.c 14381F: drivers/spi/spi-loongson.h 14382 14383LOONGSON-2 SOC SERIES GUTS DRIVER 14384M: Yinbo Zhu <zhuyinbo@loongson.cn> 14385L: loongarch@lists.linux.dev 14386S: Maintained 14387F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14388F: drivers/soc/loongson/loongson2_guts.c 14389 14390LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14391M: Binbin Zhou <zhoubinbin@loongson.cn> 14392L: linux-mmc@vger.kernel.org 14393S: Maintained 14394F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14395F: drivers/mmc/host/loongson2-mmc.c 14396 14397LOONGSON-2 SOC SERIES PM DRIVER 14398M: Yinbo Zhu <zhuyinbo@loongson.cn> 14399L: linux-pm@vger.kernel.org 14400S: Maintained 14401F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14402F: drivers/soc/loongson/loongson2_pm.c 14403 14404LOONGSON-2 SOC SERIES PINCTRL DRIVER 14405M: zhanghongchen <zhanghongchen@loongson.cn> 14406M: Yinbo Zhu <zhuyinbo@loongson.cn> 14407L: linux-gpio@vger.kernel.org 14408S: Maintained 14409F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14410F: drivers/pinctrl/pinctrl-loongson2.c 14411 14412LOONGSON-2 SOC SERIES THERMAL DRIVER 14413M: zhanghongchen <zhanghongchen@loongson.cn> 14414M: Yinbo Zhu <zhuyinbo@loongson.cn> 14415L: linux-pm@vger.kernel.org 14416S: Maintained 14417F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14418F: drivers/thermal/loongson2_thermal.c 14419 14420LOONGSON EDAC DRIVER 14421M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14422L: linux-edac@vger.kernel.org 14423S: Maintained 14424F: drivers/edac/loongson_edac.c 14425 14426LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14427M: Sathya Prakash <sathya.prakash@broadcom.com> 14428M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14429M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14430L: MPT-FusionLinux.pdl@broadcom.com 14431L: linux-scsi@vger.kernel.org 14432S: Supported 14433W: http://www.avagotech.com/support/ 14434F: drivers/message/fusion/ 14435F: drivers/scsi/mpt3sas/ 14436 14437LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14438M: Matthew Wilcox <willy@infradead.org> 14439L: linux-scsi@vger.kernel.org 14440S: Maintained 14441F: drivers/scsi/sym53c8xx_2/ 14442 14443LT3074 HARDWARE MONITOR DRIVER 14444M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14445L: linux-hwmon@vger.kernel.org 14446S: Supported 14447W: https://ez.analog.com/linux-software-drivers 14448F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14449F: Documentation/hwmon/lt3074.rst 14450F: drivers/hwmon/pmbus/lt3074.c 14451 14452LTC1660 DAC DRIVER 14453M: Marcus Folkesson <marcus.folkesson@gmail.com> 14454L: linux-iio@vger.kernel.org 14455S: Maintained 14456F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14457F: drivers/iio/dac/ltc1660.c 14458 14459LTC2664 IIO DAC DRIVER 14460M: Michael Hennerich <michael.hennerich@analog.com> 14461M: Kim Seer Paller <kimseer.paller@analog.com> 14462L: linux-iio@vger.kernel.org 14463S: Supported 14464W: https://ez.analog.com/linux-software-drivers 14465F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14466F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14467F: drivers/iio/dac/ltc2664.c 14468 14469LTC2688 IIO DAC DRIVER 14470M: Nuno Sá <nuno.sa@analog.com> 14471L: linux-iio@vger.kernel.org 14472S: Supported 14473W: https://ez.analog.com/linux-software-drivers 14474F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14475F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14476F: drivers/iio/dac/ltc2688.c 14477 14478LTC2947 HARDWARE MONITOR DRIVER 14479M: Nuno Sá <nuno.sa@analog.com> 14480L: linux-hwmon@vger.kernel.org 14481S: Supported 14482W: https://ez.analog.com/linux-software-drivers 14483F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14484F: drivers/hwmon/ltc2947-core.c 14485F: drivers/hwmon/ltc2947-i2c.c 14486F: drivers/hwmon/ltc2947-spi.c 14487F: drivers/hwmon/ltc2947.h 14488 14489LTC2991 HARDWARE MONITOR DRIVER 14490M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14491L: linux-hwmon@vger.kernel.org 14492S: Supported 14493W: https://ez.analog.com/linux-software-drivers 14494F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14495F: drivers/hwmon/ltc2991.c 14496 14497LTC2983 IIO TEMPERATURE DRIVER 14498M: Nuno Sá <nuno.sa@analog.com> 14499L: linux-iio@vger.kernel.org 14500S: Supported 14501W: https://ez.analog.com/linux-software-drivers 14502F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14503F: drivers/iio/temperature/ltc2983.c 14504 14505LTC4282 HARDWARE MONITOR DRIVER 14506M: Nuno Sa <nuno.sa@analog.com> 14507L: linux-hwmon@vger.kernel.org 14508S: Supported 14509F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14510F: Documentation/hwmon/ltc4282.rst 14511F: drivers/hwmon/ltc4282.c 14512 14513LTC4286 HARDWARE MONITOR DRIVER 14514M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14515L: linux-hwmon@vger.kernel.org 14516S: Maintained 14517F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14518F: Documentation/hwmon/ltc4286.rst 14519F: drivers/hwmon/pmbus/ltc4286.c 14520 14521LTC4306 I2C MULTIPLEXER DRIVER 14522M: Michael Hennerich <michael.hennerich@analog.com> 14523L: linux-i2c@vger.kernel.org 14524S: Supported 14525W: https://ez.analog.com/linux-software-drivers 14526F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14527F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14528 14529LTP (Linux Test Project) 14530M: Andrea Cervesato <andrea.cervesato@suse.com> 14531M: Cyril Hrubis <chrubis@suse.cz> 14532M: Jan Stancek <jstancek@redhat.com> 14533M: Petr Vorel <pvorel@suse.cz> 14534M: Li Wang <liwang@redhat.com> 14535M: Yang Xu <xuyang2018.jy@fujitsu.com> 14536M: Xiao Yang <yangx.jy@fujitsu.com> 14537L: ltp@lists.linux.it (subscribers-only) 14538S: Maintained 14539W: https://linux-test-project.readthedocs.io/ 14540T: git https://github.com/linux-test-project/ltp.git 14541 14542LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14543M: Anshul Dalal <anshulusr@gmail.com> 14544L: linux-iio@vger.kernel.org 14545S: Maintained 14546F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14547F: drivers/iio/light/ltr390.c 14548 14549LYNX 28G SERDES PHY DRIVER 14550M: Ioana Ciornei <ioana.ciornei@nxp.com> 14551L: netdev@vger.kernel.org 14552S: Supported 14553F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14554F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14555 14556LYNX PCS MODULE 14557M: Ioana Ciornei <ioana.ciornei@nxp.com> 14558L: netdev@vger.kernel.org 14559S: Supported 14560F: drivers/net/pcs/pcs-lynx.c 14561F: include/linux/pcs-lynx.h 14562 14563M68K ARCHITECTURE 14564M: Geert Uytterhoeven <geert@linux-m68k.org> 14565L: linux-m68k@lists.linux-m68k.org 14566S: Maintained 14567W: http://www.linux-m68k.org/ 14568T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14569F: arch/m68k/ 14570F: drivers/zorro/ 14571 14572M68K ON APPLE MACINTOSH 14573M: Joshua Thompson <funaho@jurai.org> 14574L: linux-m68k@lists.linux-m68k.org 14575S: Maintained 14576W: http://www.mac.linux-m68k.org/ 14577F: arch/m68k/mac/ 14578F: drivers/macintosh/adb-iop.c 14579F: drivers/macintosh/via-macii.c 14580 14581M68K ON HP9000/300 14582M: Philip Blundell <philb@gnu.org> 14583S: Maintained 14584W: http://www.tazenda.demon.co.uk/phil/linux-hp 14585F: arch/m68k/hp300/ 14586 14587M88DS3103 MEDIA DRIVER 14588L: linux-media@vger.kernel.org 14589S: Orphan 14590W: https://linuxtv.org 14591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14592F: drivers/media/dvb-frontends/m88ds3103* 14593 14594M88RS2000 MEDIA DRIVER 14595M: Malcolm Priestley <tvboxspy@gmail.com> 14596L: linux-media@vger.kernel.org 14597S: Maintained 14598W: https://linuxtv.org 14599Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14600F: drivers/media/dvb-frontends/m88rs2000* 14601 14602MA901 MASTERKIT USB FM RADIO DRIVER 14603M: Alexey Klimov <alexey.klimov@linaro.org> 14604L: linux-media@vger.kernel.org 14605S: Maintained 14606T: git git://linuxtv.org/media.git 14607F: drivers/media/radio/radio-ma901.c 14608 14609MAC80211 14610M: Johannes Berg <johannes@sipsolutions.net> 14611L: linux-wireless@vger.kernel.org 14612S: Maintained 14613W: https://wireless.wiki.kernel.org/ 14614Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14615T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14616T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14617F: Documentation/networking/mac80211-injection.rst 14618F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14619F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14620F: include/net/mac80211.h 14621F: net/mac80211/ 14622 14623MAILBOX API 14624M: Jassi Brar <jassisinghbrar@gmail.com> 14625L: linux-kernel@vger.kernel.org 14626S: Maintained 14627T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14628F: Documentation/devicetree/bindings/mailbox/ 14629F: drivers/mailbox/ 14630F: include/dt-bindings/mailbox/ 14631F: include/linux/mailbox_client.h 14632F: include/linux/mailbox_controller.h 14633 14634MAILBOX ARM MHUv2 14635M: Viresh Kumar <viresh.kumar@linaro.org> 14636M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14637L: linux-kernel@vger.kernel.org 14638S: Maintained 14639F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14640F: drivers/mailbox/arm_mhuv2.c 14641F: include/linux/mailbox/arm_mhuv2_message.h 14642 14643MAILBOX ARM MHUv3 14644M: Sudeep Holla <sudeep.holla@arm.com> 14645M: Cristian Marussi <cristian.marussi@arm.com> 14646L: linux-kernel@vger.kernel.org 14647L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14648S: Maintained 14649F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14650F: drivers/mailbox/arm_mhuv3.c 14651 14652MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14653M: Alejandro Colomar <alx@kernel.org> 14654L: linux-man@vger.kernel.org 14655S: Maintained 14656W: http://www.kernel.org/doc/man-pages 14657T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14658T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14659 14660MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14661M: Jeremy Kerr <jk@codeconstruct.com.au> 14662M: Matt Johnston <matt@codeconstruct.com.au> 14663L: netdev@vger.kernel.org 14664S: Maintained 14665F: Documentation/networking/mctp.rst 14666F: drivers/net/mctp/ 14667F: include/linux/usb/mctp-usb.h 14668F: include/net/mctp.h 14669F: include/net/mctpdevice.h 14670F: include/net/netns/mctp.h 14671F: net/mctp/ 14672 14673MAPLE TREE 14674M: Liam R. Howlett <Liam.Howlett@oracle.com> 14675L: maple-tree@lists.infradead.org 14676L: linux-mm@kvack.org 14677S: Supported 14678F: Documentation/core-api/maple_tree.rst 14679F: include/linux/maple_tree.h 14680F: include/trace/events/maple_tree.h 14681F: lib/maple_tree.c 14682F: lib/test_maple_tree.c 14683F: tools/testing/radix-tree/maple.c 14684F: tools/testing/shared/linux/maple_tree.h 14685 14686MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14687M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14688L: linux-mips@vger.kernel.org 14689S: Maintained 14690F: arch/mips/boot/dts/img/pistachio* 14691 14692MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14693M: Andrew Lunn <andrew@lunn.ch> 14694L: netdev@vger.kernel.org 14695S: Maintained 14696F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14697F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14698F: Documentation/networking/devlink/mv88e6xxx.rst 14699F: drivers/net/dsa/mv88e6xxx/ 14700F: include/linux/dsa/mv88e6xxx.h 14701F: include/linux/platform_data/mv88e6xxx.h 14702 14703MARVELL 88PM886 PMIC DRIVER 14704M: Karel Balej <balejk@matfyz.cz> 14705S: Maintained 14706F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14707F: drivers/input/misc/88pm886-onkey.c 14708F: drivers/mfd/88pm886.c 14709F: drivers/regulator/88pm886-regulator.c 14710F: drivers/rtc/rtc-88pm886.c 14711F: include/linux/mfd/88pm886.h 14712 14713MARVELL ARMADA 3700 PHY DRIVERS 14714M: Miquel Raynal <miquel.raynal@bootlin.com> 14715S: Maintained 14716F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14717F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14718F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14719F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14720 14721MARVELL ARMADA 3700 SERIAL DRIVER 14722M: Pali Rohár <pali@kernel.org> 14723S: Maintained 14724F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14725F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14726F: drivers/tty/serial/mvebu-uart.c 14727 14728MARVELL ARMADA DRM SUPPORT 14729M: Russell King <linux@armlinux.org.uk> 14730S: Maintained 14731T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14732T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14733F: Documentation/devicetree/bindings/display/armada/ 14734F: drivers/gpu/drm/armada/ 14735F: include/uapi/drm/armada_drm.h 14736 14737MARVELL CRYPTO DRIVER 14738M: Srujana Challa <schalla@marvell.com> 14739M: Bharat Bhushan <bbhushan2@marvell.com> 14740L: linux-crypto@vger.kernel.org 14741S: Maintained 14742F: drivers/crypto/marvell/ 14743F: include/linux/soc/marvell/octeontx2/ 14744 14745MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14746M: Mirko Lindner <mlindner@marvell.com> 14747M: Stephen Hemminger <stephen@networkplumber.org> 14748L: netdev@vger.kernel.org 14749S: Odd fixes 14750F: drivers/net/ethernet/marvell/sk* 14751 14752MARVELL LIBERTAS WIRELESS DRIVER 14753L: linux-wireless@vger.kernel.org 14754L: libertas-dev@lists.infradead.org 14755S: Orphan 14756F: drivers/net/wireless/marvell/libertas/ 14757F: drivers/net/wireless/marvell/libertas_tf/ 14758 14759MARVELL MACCHIATOBIN SUPPORT 14760M: Russell King <linux@armlinux.org.uk> 14761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14762S: Maintained 14763F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14764 14765MARVELL MV643XX ETHERNET DRIVER 14766M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14767L: netdev@vger.kernel.org 14768S: Maintained 14769F: drivers/net/ethernet/marvell/mv643xx_eth.* 14770 14771MARVELL MV88X3310 PHY DRIVER 14772M: Russell King <linux@armlinux.org.uk> 14773M: Marek Behún <kabel@kernel.org> 14774L: netdev@vger.kernel.org 14775S: Maintained 14776F: drivers/net/phy/marvell10g.c 14777 14778MARVELL MVEBU THERMAL DRIVER 14779M: Miquel Raynal <miquel.raynal@bootlin.com> 14780S: Maintained 14781F: drivers/thermal/armada_thermal.c 14782 14783MARVELL MVNETA ETHERNET DRIVER 14784M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14785L: netdev@vger.kernel.org 14786S: Maintained 14787F: drivers/net/ethernet/marvell/mvneta* 14788 14789MARVELL MVPP2 ETHERNET DRIVER 14790M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14791M: Russell King <linux@armlinux.org.uk> 14792L: netdev@vger.kernel.org 14793S: Maintained 14794F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14795F: drivers/net/ethernet/marvell/mvpp2/ 14796 14797MARVELL MWIFIEX WIRELESS DRIVER 14798M: Brian Norris <briannorris@chromium.org> 14799R: Francesco Dolcini <francesco@dolcini.it> 14800L: linux-wireless@vger.kernel.org 14801S: Odd Fixes 14802F: drivers/net/wireless/marvell/mwifiex/ 14803 14804MARVELL MWL8K WIRELESS DRIVER 14805L: linux-wireless@vger.kernel.org 14806S: Orphan 14807F: drivers/net/wireless/marvell/mwl8k.c 14808 14809MARVELL NAND CONTROLLER DRIVER 14810M: Miquel Raynal <miquel.raynal@bootlin.com> 14811L: linux-mtd@lists.infradead.org 14812S: Maintained 14813F: drivers/mtd/nand/raw/marvell_nand.c 14814 14815MARVELL OCTEON ENDPOINT DRIVER 14816M: Veerasenareddy Burru <vburru@marvell.com> 14817M: Sathesh Edara <sedara@marvell.com> 14818L: netdev@vger.kernel.org 14819S: Maintained 14820F: drivers/net/ethernet/marvell/octeon_ep 14821 14822MARVELL OCTEON ENDPOINT VF DRIVER 14823M: Veerasenareddy Burru <vburru@marvell.com> 14824M: Sathesh Edara <sedara@marvell.com> 14825M: Shinas Rasheed <srasheed@marvell.com> 14826M: Satananda Burla <sburla@marvell.com> 14827L: netdev@vger.kernel.org 14828S: Maintained 14829F: drivers/net/ethernet/marvell/octeon_ep_vf 14830 14831MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14832M: Sunil Goutham <sgoutham@marvell.com> 14833M: Geetha sowjanya <gakula@marvell.com> 14834M: Subbaraya Sundeep <sbhatta@marvell.com> 14835M: hariprasad <hkelam@marvell.com> 14836M: Bharat Bhushan <bbhushan2@marvell.com> 14837L: netdev@vger.kernel.org 14838S: Maintained 14839F: drivers/net/ethernet/marvell/octeontx2/nic/ 14840F: include/linux/soc/marvell/octeontx2/ 14841 14842MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14843M: Sunil Goutham <sgoutham@marvell.com> 14844M: Linu Cherian <lcherian@marvell.com> 14845M: Geetha sowjanya <gakula@marvell.com> 14846M: Jerin Jacob <jerinj@marvell.com> 14847M: hariprasad <hkelam@marvell.com> 14848M: Subbaraya Sundeep <sbhatta@marvell.com> 14849L: netdev@vger.kernel.org 14850S: Maintained 14851F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14852F: drivers/net/ethernet/marvell/octeontx2/af/ 14853 14854MARVELL PEM PMU DRIVER 14855M: Linu Cherian <lcherian@marvell.com> 14856M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14857S: Supported 14858F: drivers/perf/marvell_pem_pmu.c 14859 14860MARVELL PRESTERA ETHERNET SWITCH DRIVER 14861M: Taras Chornyi <taras.chornyi@plvision.eu> 14862S: Supported 14863W: https://github.com/Marvell-switching/switchdev-prestera 14864F: drivers/net/ethernet/marvell/prestera/ 14865 14866MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14867M: Nicolas Pitre <nico@fluxnic.net> 14868S: Odd Fixes 14869F: drivers/mmc/host/mvsdio.* 14870 14871MARVELL USB MDIO CONTROLLER DRIVER 14872M: Tobias Waldekranz <tobias@waldekranz.com> 14873L: netdev@vger.kernel.org 14874S: Maintained 14875F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14876F: drivers/net/mdio/mdio-mvusb.c 14877 14878MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14879M: Hu Ziji <huziji@marvell.com> 14880L: linux-mmc@vger.kernel.org 14881S: Supported 14882F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14883F: drivers/mmc/host/sdhci-xenon* 14884 14885MARVELL OCTEON CN10K DPI DRIVER 14886M: Vamsi Attunuru <vattunuru@marvell.com> 14887S: Supported 14888F: drivers/misc/mrvl_cn10k_dpi.c 14889 14890MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14891R: schalla@marvell.com 14892R: vattunuru@marvell.com 14893F: drivers/vdpa/octeon_ep/ 14894 14895MARVELL OCTEON HOTPLUG DRIVER 14896R: Shijith Thotton <sthotton@marvell.com> 14897R: Vamsi Attunuru <vattunuru@marvell.com> 14898S: Supported 14899F: drivers/pci/hotplug/octep_hp.c 14900 14901MATROX FRAMEBUFFER DRIVER 14902L: linux-fbdev@vger.kernel.org 14903S: Orphan 14904F: drivers/video/fbdev/matrox/matroxfb_* 14905F: include/uapi/linux/matroxfb.h 14906 14907MAX15301 DRIVER 14908M: Daniel Nilsson <daniel.nilsson@flex.com> 14909L: linux-hwmon@vger.kernel.org 14910S: Maintained 14911F: Documentation/hwmon/max15301.rst 14912F: drivers/hwmon/pmbus/max15301.c 14913 14914MAX2175 SDR TUNER DRIVER 14915M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14916L: linux-media@vger.kernel.org 14917S: Maintained 14918T: git git://linuxtv.org/media.git 14919F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14920F: Documentation/userspace-api/media/drivers/max2175.rst 14921F: drivers/media/i2c/max2175* 14922F: include/uapi/linux/max2175.h 14923 14924MAX31335 RTC DRIVER 14925M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14926L: linux-rtc@vger.kernel.org 14927S: Supported 14928W: https://ez.analog.com/linux-software-drivers 14929F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14930F: drivers/rtc/rtc-max31335.c 14931 14932MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14933L: linux-hwmon@vger.kernel.org 14934S: Orphan 14935F: Documentation/hwmon/max6650.rst 14936F: drivers/hwmon/max6650.c 14937 14938MAX9286 QUAD GMSL DESERIALIZER DRIVER 14939M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14940M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14941M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14942M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14943L: linux-media@vger.kernel.org 14944S: Maintained 14945F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14946F: drivers/media/i2c/max9286.c 14947 14948MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14949M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14950L: linux-media@vger.kernel.org 14951S: Maintained 14952F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14953F: drivers/staging/media/max96712/max96712.c 14954 14955MAX96714 GMSL2 DESERIALIZER DRIVER 14956M: Julien Massot <julien.massot@collabora.com> 14957L: linux-media@vger.kernel.org 14958S: Maintained 14959F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14960F: drivers/media/i2c/max96714.c 14961 14962MAX96717 GMSL2 SERIALIZER DRIVER 14963M: Julien Massot <julien.massot@collabora.com> 14964L: linux-media@vger.kernel.org 14965S: Maintained 14966F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14967F: drivers/media/i2c/max96717.c 14968 14969MAX9860 MONO AUDIO VOICE CODEC DRIVER 14970M: Peter Rosin <peda@axentia.se> 14971L: linux-sound@vger.kernel.org 14972S: Maintained 14973F: Documentation/devicetree/bindings/sound/max9860.txt 14974F: sound/soc/codecs/max9860.* 14975 14976MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14977M: Andreas Klinger <ak@it-klinger.de> 14978L: linux-iio@vger.kernel.org 14979S: Maintained 14980F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14981F: drivers/iio/proximity/mb1232.c 14982 14983MAXIM MAX11205 DRIVER 14984M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14985L: linux-iio@vger.kernel.org 14986S: Supported 14987W: https://ez.analog.com/linux-software-drivers 14988F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14989F: drivers/iio/adc/max11205.c 14990 14991MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14992R: Iskren Chernev <iskren.chernev@gmail.com> 14993R: Krzysztof Kozlowski <krzk@kernel.org> 14994R: Marek Szyprowski <m.szyprowski@samsung.com> 14995R: Matheus Castello <matheus@castello.eng.br> 14996L: linux-pm@vger.kernel.org 14997S: Maintained 14998F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 14999F: drivers/power/supply/max17040_battery.c 15000 15001MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15002R: Hans de Goede <hansg@kernel.org> 15003R: Krzysztof Kozlowski <krzk@kernel.org> 15004R: Marek Szyprowski <m.szyprowski@samsung.com> 15005R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15006R: Purism Kernel Team <kernel@puri.sm> 15007L: linux-pm@vger.kernel.org 15008S: Maintained 15009F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15010F: drivers/power/supply/max17042_battery.c 15011 15012MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15013M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15014L: linux-kernel@vger.kernel.org 15015S: Maintained 15016F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15017F: drivers/regulator/max20086-regulator.c 15018 15019MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15020M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15021L: linux-iio@vger.kernel.org 15022S: Maintained 15023F: drivers/iio/temperature/max30208.c 15024 15025MAXIM MAX77650 PMIC MFD DRIVER 15026M: Bartosz Golaszewski <brgl@bgdev.pl> 15027L: linux-kernel@vger.kernel.org 15028S: Maintained 15029F: Documentation/devicetree/bindings/*/*max77650.yaml 15030F: Documentation/devicetree/bindings/*/max77650*.yaml 15031F: drivers/gpio/gpio-max77650.c 15032F: drivers/input/misc/max77650-onkey.c 15033F: drivers/leds/leds-max77650.c 15034F: drivers/mfd/max77650.c 15035F: drivers/power/supply/max77650-charger.c 15036F: drivers/regulator/max77650-regulator.c 15037F: include/linux/mfd/max77650.h 15038 15039MAXIM MAX77714 PMIC MFD DRIVER 15040M: Luca Ceresoli <luca@lucaceresoli.net> 15041S: Maintained 15042F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15043F: drivers/mfd/max77714.c 15044F: include/linux/mfd/max77714.h 15045 15046MAXIM MAX77759 PMIC MFD DRIVER 15047M: André Draszik <andre.draszik@linaro.org> 15048L: linux-kernel@vger.kernel.org 15049S: Maintained 15050F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15051F: drivers/gpio/gpio-max77759.c 15052F: drivers/mfd/max77759.c 15053F: drivers/nvmem/max77759-nvmem.c 15054F: include/linux/mfd/max77759.h 15055 15056MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15057M: Javier Martinez Canillas <javier@dowhile0.org> 15058L: linux-kernel@vger.kernel.org 15059S: Supported 15060F: Documentation/devicetree/bindings/*/*max77802.yaml 15061F: drivers/regulator/max77802-regulator.c 15062F: include/dt-bindings/*/*max77802.h 15063 15064MAXIM MAX77976 BATTERY CHARGER 15065M: Luca Ceresoli <luca@lucaceresoli.net> 15066S: Supported 15067F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15068F: drivers/power/supply/max77976_charger.c 15069 15070MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15071M: Krzysztof Kozlowski <krzk@kernel.org> 15072L: linux-pm@vger.kernel.org 15073S: Maintained 15074B: mailto:linux-samsung-soc@vger.kernel.org 15075F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15076F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15077F: drivers/power/supply/max14577_charger.c 15078F: drivers/power/supply/max77693_charger.c 15079 15080MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15081M: Chanwoo Choi <cw00.choi@samsung.com> 15082M: Krzysztof Kozlowski <krzk@kernel.org> 15083L: linux-kernel@vger.kernel.org 15084S: Maintained 15085B: mailto:linux-samsung-soc@vger.kernel.org 15086F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15087F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15088F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15089F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15090F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15091F: drivers/leds/leds-max77705.c 15092F: drivers/*/*max77843.c 15093F: drivers/*/max14577*.c 15094F: drivers/*/max77686*.c 15095F: drivers/*/max77693*.c 15096F: drivers/*/max77705*.c 15097F: drivers/clk/clk-max77686.c 15098F: drivers/extcon/extcon-max14577.c 15099F: drivers/extcon/extcon-max77693.c 15100F: drivers/rtc/rtc-max77686.c 15101F: include/linux/mfd/max14577*.h 15102F: include/linux/mfd/max77686*.h 15103F: include/linux/mfd/max77693*.h 15104F: include/linux/mfd/max77705*.h 15105 15106MAXIRADIO FM RADIO RECEIVER DRIVER 15107M: Hans Verkuil <hverkuil@xs4all.nl> 15108L: linux-media@vger.kernel.org 15109S: Maintained 15110W: https://linuxtv.org 15111T: git git://linuxtv.org/media.git 15112F: drivers/media/radio/radio-maxiradio* 15113 15114MAXLINEAR ETHERNET PHY DRIVER 15115M: Xu Liang <lxu@maxlinear.com> 15116L: netdev@vger.kernel.org 15117S: Supported 15118F: drivers/net/phy/mxl-86110.c 15119F: drivers/net/phy/mxl-gpy.c 15120 15121MCAN MMIO DEVICE DRIVER 15122M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15123L: linux-can@vger.kernel.org 15124S: Maintained 15125F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15126F: drivers/net/can/m_can/m_can.c 15127F: drivers/net/can/m_can/m_can.h 15128F: drivers/net/can/m_can/m_can_platform.c 15129 15130MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15131R: Yasushi SHOJI <yashi@spacecubics.com> 15132L: linux-can@vger.kernel.org 15133S: Maintained 15134F: drivers/net/can/usb/mcba_usb.c 15135 15136MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15137M: Rishi Gupta <gupt21@gmail.com> 15138L: linux-i2c@vger.kernel.org 15139L: linux-input@vger.kernel.org 15140S: Maintained 15141F: drivers/hid/hid-mcp2221.c 15142 15143MCP251XFD SPI-CAN NETWORK DRIVER 15144M: Marc Kleine-Budde <mkl@pengutronix.de> 15145M: Manivannan Sadhasivam <mani@kernel.org> 15146R: Thomas Kopp <thomas.kopp@microchip.com> 15147L: linux-can@vger.kernel.org 15148S: Maintained 15149F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15150F: drivers/net/can/spi/mcp251xfd/ 15151 15152MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15153M: Peter Rosin <peda@axentia.se> 15154L: linux-iio@vger.kernel.org 15155S: Maintained 15156F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15157F: drivers/iio/potentiometer/mcp4018.c 15158F: drivers/iio/potentiometer/mcp4531.c 15159 15160MCP4821 DAC DRIVER 15161M: Anshul Dalal <anshulusr@gmail.com> 15162L: linux-iio@vger.kernel.org 15163S: Maintained 15164F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15165F: drivers/iio/dac/mcp4821.c 15166 15167MCR20A IEEE-802.15.4 RADIO DRIVER 15168M: Stefan Schmidt <stefan@datenfreihafen.org> 15169L: linux-wpan@vger.kernel.org 15170S: Odd Fixes 15171W: https://github.com/xueliu/mcr20a-linux 15172F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15173F: drivers/net/ieee802154/mcr20a.c 15174F: drivers/net/ieee802154/mcr20a.h 15175 15176MDIO REGMAP DRIVER 15177M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15178L: netdev@vger.kernel.org 15179S: Maintained 15180F: drivers/net/mdio/mdio-regmap.c 15181F: include/linux/mdio/mdio-regmap.h 15182 15183MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15184M: William Breathitt Gray <wbg@kernel.org> 15185L: linux-iio@vger.kernel.org 15186S: Maintained 15187F: drivers/iio/dac/cio-dac.c 15188 15189MEDIA CONTROLLER FRAMEWORK 15190M: Sakari Ailus <sakari.ailus@linux.intel.com> 15191M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15192L: linux-media@vger.kernel.org 15193S: Supported 15194W: https://www.linuxtv.org 15195T: git git://linuxtv.org/media.git 15196F: drivers/media/mc/ 15197F: include/media/media-*.h 15198F: include/uapi/linux/media.h 15199 15200MEDIA DRIVER FOR FREESCALE IMX PXP 15201M: Philipp Zabel <p.zabel@pengutronix.de> 15202L: linux-media@vger.kernel.org 15203S: Maintained 15204T: git git://linuxtv.org/media.git 15205F: drivers/media/platform/nxp/imx-pxp.[ch] 15206 15207MEDIA DRIVERS FOR ASCOT2E 15208M: Abylay Ospan <aospan@amazon.com> 15209L: linux-media@vger.kernel.org 15210S: Supported 15211W: https://linuxtv.org 15212W: http://netup.tv/ 15213T: git git://linuxtv.org/media.git 15214F: drivers/media/dvb-frontends/ascot2e* 15215 15216MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15217M: Jasmin Jessich <jasmin@anw.at> 15218L: linux-media@vger.kernel.org 15219S: Maintained 15220W: https://linuxtv.org 15221T: git git://linuxtv.org/media.git 15222F: drivers/media/dvb-frontends/cxd2099* 15223 15224MEDIA DRIVERS FOR CXD2841ER 15225M: Abylay Ospan <aospan@amazon.com> 15226L: linux-media@vger.kernel.org 15227S: Supported 15228W: https://linuxtv.org 15229W: http://netup.tv/ 15230T: git git://linuxtv.org/media.git 15231F: drivers/media/dvb-frontends/cxd2841er* 15232 15233MEDIA DRIVERS FOR CXD2880 15234M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15235L: linux-media@vger.kernel.org 15236S: Supported 15237W: http://linuxtv.org/ 15238T: git git://linuxtv.org/media.git 15239F: drivers/media/dvb-frontends/cxd2880/* 15240F: drivers/media/spi/cxd2880* 15241 15242MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15243L: linux-media@vger.kernel.org 15244S: Orphan 15245W: https://linuxtv.org 15246T: git git://linuxtv.org/media.git 15247F: drivers/media/pci/ddbridge/* 15248 15249MEDIA DRIVERS FOR FREESCALE IMX 15250M: Steve Longerbeam <slongerbeam@gmail.com> 15251M: Philipp Zabel <p.zabel@pengutronix.de> 15252L: linux-media@vger.kernel.org 15253S: Maintained 15254T: git git://linuxtv.org/media.git 15255F: Documentation/admin-guide/media/imx.rst 15256F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15257F: drivers/staging/media/imx/ 15258F: include/linux/imx-media.h 15259F: include/media/imx.h 15260 15261MEDIA DRIVERS FOR FREESCALE IMX7/8 15262M: Rui Miguel Silva <rmfrfs@gmail.com> 15263M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15264M: Martin Kepplinger <martin.kepplinger@puri.sm> 15265R: Purism Kernel Team <kernel@puri.sm> 15266L: linux-media@vger.kernel.org 15267S: Maintained 15268T: git git://linuxtv.org/media.git 15269F: Documentation/admin-guide/media/imx7.rst 15270F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15271F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15272F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15273F: drivers/media/platform/nxp/imx-mipi-csis.c 15274F: drivers/media/platform/nxp/imx7-media-csi.c 15275F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15276 15277MEDIA DRIVERS FOR HELENE 15278M: Abylay Ospan <aospan@amazon.com> 15279L: linux-media@vger.kernel.org 15280S: Supported 15281W: https://linuxtv.org 15282W: http://netup.tv/ 15283T: git git://linuxtv.org/media.git 15284F: drivers/media/dvb-frontends/helene* 15285 15286MEDIA DRIVERS FOR HORUS3A 15287M: Abylay Ospan <aospan@amazon.com> 15288L: linux-media@vger.kernel.org 15289S: Supported 15290W: https://linuxtv.org 15291W: http://netup.tv/ 15292T: git git://linuxtv.org/media.git 15293F: drivers/media/dvb-frontends/horus3a* 15294 15295MEDIA DRIVERS FOR LNBH25 15296M: Abylay Ospan <aospan@amazon.com> 15297L: linux-media@vger.kernel.org 15298S: Supported 15299W: https://linuxtv.org 15300W: http://netup.tv/ 15301T: git git://linuxtv.org/media.git 15302F: drivers/media/dvb-frontends/lnbh25* 15303 15304MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15305L: linux-media@vger.kernel.org 15306S: Orphan 15307W: https://linuxtv.org 15308T: git git://linuxtv.org/media.git 15309F: drivers/media/dvb-frontends/mxl5xx* 15310 15311MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15312M: Abylay Ospan <aospan@amazon.com> 15313L: linux-media@vger.kernel.org 15314S: Supported 15315W: https://linuxtv.org 15316W: http://netup.tv/ 15317T: git git://linuxtv.org/media.git 15318F: drivers/media/pci/netup_unidvb/* 15319 15320MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15321M: Dmitry Osipenko <digetx@gmail.com> 15322L: linux-media@vger.kernel.org 15323L: linux-tegra@vger.kernel.org 15324S: Maintained 15325T: git git://linuxtv.org/media.git 15326F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15327F: drivers/media/platform/nvidia/tegra-vde/ 15328 15329MEDIA DRIVERS FOR RENESAS - CEU 15330M: Jacopo Mondi <jacopo@jmondi.org> 15331L: linux-media@vger.kernel.org 15332L: linux-renesas-soc@vger.kernel.org 15333S: Supported 15334T: git git://linuxtv.org/media.git 15335F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15336F: drivers/media/platform/renesas/renesas-ceu.c 15337F: include/media/drv-intf/renesas-ceu.h 15338 15339MEDIA DRIVERS FOR RENESAS - DRIF 15340M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15341L: linux-media@vger.kernel.org 15342L: linux-renesas-soc@vger.kernel.org 15343S: Supported 15344T: git git://linuxtv.org/media.git 15345F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15346F: drivers/media/platform/renesas/rcar_drif.c 15347 15348MEDIA DRIVERS FOR RENESAS - FCP 15349M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15350L: linux-media@vger.kernel.org 15351L: linux-renesas-soc@vger.kernel.org 15352S: Supported 15353T: git git://linuxtv.org/media.git 15354F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15355F: drivers/media/platform/renesas/rcar-fcp.c 15356F: include/media/rcar-fcp.h 15357 15358MEDIA DRIVERS FOR RENESAS - FDP1 15359M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15360L: linux-media@vger.kernel.org 15361L: linux-renesas-soc@vger.kernel.org 15362S: Supported 15363T: git git://linuxtv.org/media.git 15364F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15365F: drivers/media/platform/renesas/rcar_fdp1.c 15366 15367MEDIA DRIVERS FOR RENESAS - VIN 15368M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15369L: linux-media@vger.kernel.org 15370L: linux-renesas-soc@vger.kernel.org 15371S: Supported 15372T: git git://linuxtv.org/media.git 15373F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15374F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15375F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15376F: drivers/media/platform/renesas/rcar-csi2.c 15377F: drivers/media/platform/renesas/rcar-isp/ 15378F: drivers/media/platform/renesas/rcar-vin/ 15379 15380MEDIA DRIVERS FOR RENESAS - VSP1 15381M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15382M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15383L: linux-media@vger.kernel.org 15384L: linux-renesas-soc@vger.kernel.org 15385S: Supported 15386T: git git://linuxtv.org/media.git 15387F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15388F: drivers/media/platform/renesas/vsp1/ 15389 15390MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15391L: linux-media@vger.kernel.org 15392S: Orphan 15393W: https://linuxtv.org 15394T: git git://linuxtv.org/media.git 15395F: drivers/media/dvb-frontends/stv0910* 15396 15397MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15398L: linux-media@vger.kernel.org 15399S: Orphan 15400W: https://linuxtv.org 15401T: git git://linuxtv.org/media.git 15402F: drivers/media/dvb-frontends/stv6111* 15403 15404MEDIA DRIVERS FOR STM32 - CSI 15405M: Alain Volmat <alain.volmat@foss.st.com> 15406L: linux-media@vger.kernel.org 15407S: Supported 15408T: git git://linuxtv.org/media_tree.git 15409F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15410F: drivers/media/platform/st/stm32/stm32-csi.c 15411 15412MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15413M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15414M: Alain Volmat <alain.volmat@foss.st.com> 15415L: linux-media@vger.kernel.org 15416S: Supported 15417T: git git://linuxtv.org/media.git 15418F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15419F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15420F: drivers/media/platform/st/stm32/stm32-dcmi.c 15421F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15422 15423MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15424M: Mauro Carvalho Chehab <mchehab@kernel.org> 15425L: linux-media@vger.kernel.org 15426S: Maintained 15427W: https://linuxtv.org 15428Q: http://patchwork.kernel.org/project/linux-media/list/ 15429T: git git://linuxtv.org/media.git 15430F: Documentation/admin-guide/media/ 15431F: Documentation/devicetree/bindings/media/ 15432F: Documentation/driver-api/media/ 15433F: Documentation/userspace-api/media/ 15434F: drivers/media/ 15435F: drivers/staging/media/ 15436F: include/dt-bindings/media/ 15437F: include/linux/platform_data/media/ 15438F: include/media/ 15439F: include/uapi/linux/dvb/ 15440F: include/uapi/linux/ivtv* 15441F: include/uapi/linux/media.h 15442F: include/uapi/linux/uvcvideo.h 15443F: include/uapi/linux/v4l2-* 15444F: include/uapi/linux/videodev2.h 15445 15446MEDIATEK BLUETOOTH DRIVER 15447M: Sean Wang <sean.wang@mediatek.com> 15448L: linux-bluetooth@vger.kernel.org 15449L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15450S: Maintained 15451F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15452F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15453F: drivers/bluetooth/btmtkuart.c 15454 15455MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15456M: Sen Chu <sen.chu@mediatek.com> 15457M: Sean Wang <sean.wang@mediatek.com> 15458M: Macpaul Lin <macpaul.lin@mediatek.com> 15459L: linux-pm@vger.kernel.org 15460S: Maintained 15461F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15462F: drivers/power/reset/mt6323-poweroff.c 15463 15464MEDIATEK CIR DRIVER 15465M: Sean Wang <sean.wang@mediatek.com> 15466S: Maintained 15467F: drivers/media/rc/mtk-cir.c 15468 15469MEDIATEK DMA DRIVER 15470M: Sean Wang <sean.wang@mediatek.com> 15471L: dmaengine@vger.kernel.org 15472L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15473L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15474S: Maintained 15475F: Documentation/devicetree/bindings/dma/mediatek,* 15476F: drivers/dma/mediatek/ 15477 15478MEDIATEK ETHERNET DRIVER 15479M: Felix Fietkau <nbd@nbd.name> 15480M: Sean Wang <sean.wang@mediatek.com> 15481M: Lorenzo Bianconi <lorenzo@kernel.org> 15482L: netdev@vger.kernel.org 15483S: Maintained 15484F: drivers/net/ethernet/mediatek/ 15485 15486MEDIATEK ETHERNET PCS DRIVER 15487M: Alexander Couzens <lynxis@fe80.eu> 15488M: Daniel Golle <daniel@makrotopia.org> 15489L: netdev@vger.kernel.org 15490S: Maintained 15491F: drivers/net/pcs/pcs-mtk-lynxi.c 15492F: include/linux/pcs/pcs-mtk-lynxi.h 15493 15494MEDIATEK ETHERNET PHY DRIVERS 15495M: Daniel Golle <daniel@makrotopia.org> 15496M: Qingfang Deng <dqfext@gmail.com> 15497M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15498L: netdev@vger.kernel.org 15499S: Maintained 15500F: drivers/net/phy/mediatek/mtk-2p5ge.c 15501F: drivers/net/phy/mediatek/mtk-ge-soc.c 15502F: drivers/net/phy/mediatek/mtk-phy-lib.c 15503F: drivers/net/phy/mediatek/mtk-ge.c 15504F: drivers/net/phy/mediatek/mtk.h 15505F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15506 15507MEDIATEK I2C CONTROLLER DRIVER 15508M: Qii Wang <qii.wang@mediatek.com> 15509L: linux-i2c@vger.kernel.org 15510S: Maintained 15511F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15512F: drivers/i2c/busses/i2c-mt65xx.c 15513 15514MEDIATEK IOMMU DRIVER 15515M: Yong Wu <yong.wu@mediatek.com> 15516L: iommu@lists.linux.dev 15517L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15518S: Supported 15519F: Documentation/devicetree/bindings/iommu/mediatek* 15520F: drivers/iommu/mtk_iommu* 15521F: include/dt-bindings/memory/mediatek,mt*-port.h 15522F: include/dt-bindings/memory/mt*-port.h 15523 15524MEDIATEK JPEG DRIVER 15525M: Bin Liu <bin.liu@mediatek.com> 15526S: Supported 15527F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15528F: drivers/media/platform/mediatek/jpeg/ 15529 15530MEDIATEK KEYPAD DRIVER 15531M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15532S: Supported 15533F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15534F: drivers/input/keyboard/mt6779-keypad.c 15535 15536MEDIATEK MDP DRIVER 15537M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15538M: Houlong Wei <houlong.wei@mediatek.com> 15539M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15540S: Supported 15541F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15542F: drivers/media/platform/mediatek/mdp/ 15543F: drivers/media/platform/mediatek/vpu/ 15544 15545MEDIATEK MEDIA DRIVER 15546M: Tiffany Lin <tiffany.lin@mediatek.com> 15547M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15548M: Yunfei Dong <yunfei.dong@mediatek.com> 15549S: Supported 15550F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15551F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15552F: drivers/media/platform/mediatek/vcodec/ 15553F: drivers/media/platform/mediatek/vpu/ 15554 15555MEDIATEK MIPI-CSI CDPHY DRIVER 15556M: Julien Stephan <jstephan@baylibre.com> 15557M: Andy Hsieh <andy.hsieh@mediatek.com> 15558S: Supported 15559F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15560F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15561 15562MEDIATEK MMC/SD/SDIO DRIVER 15563M: Chaotian Jing <chaotian.jing@mediatek.com> 15564S: Maintained 15565F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15566F: drivers/mmc/host/mtk-sd.c 15567 15568MEDIATEK MT6735 CLOCK & RESET DRIVERS 15569M: Yassine Oudjana <y.oudjana@protonmail.com> 15570L: linux-clk@vger.kernel.org 15571L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15572S: Maintained 15573F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15574F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15575F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15576F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15577F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15578F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15579F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15580F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15581F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15582F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15583F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15584F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15585F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15586F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15587F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15588F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15589F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15590F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15591F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15592F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15593 15594MEDIATEK MT76 WIRELESS LAN DRIVER 15595M: Felix Fietkau <nbd@nbd.name> 15596M: Lorenzo Bianconi <lorenzo@kernel.org> 15597M: Ryder Lee <ryder.lee@mediatek.com> 15598R: Shayne Chen <shayne.chen@mediatek.com> 15599R: Sean Wang <sean.wang@mediatek.com> 15600L: linux-wireless@vger.kernel.org 15601S: Maintained 15602T: git https://github.com/nbd168/wireless 15603F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15604F: drivers/net/wireless/mediatek/mt76/ 15605 15606MEDIATEK MT7601U WIRELESS LAN DRIVER 15607M: Jakub Kicinski <kuba@kernel.org> 15608L: linux-wireless@vger.kernel.org 15609S: Maintained 15610F: drivers/net/wireless/mediatek/mt7601u/ 15611 15612MEDIATEK MT7621 CLOCK DRIVER 15613M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15614S: Maintained 15615F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15616F: drivers/clk/ralink/clk-mt7621.c 15617 15618MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15619M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15620S: Maintained 15621F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15622F: drivers/pci/controller/pcie-mt7621.c 15623 15624MEDIATEK MT7621 PHY PCI DRIVER 15625M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15626S: Maintained 15627F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15628F: drivers/phy/ralink/phy-mt7621-pci.c 15629 15630MEDIATEK MT7621/28/88 I2C DRIVER 15631M: Stefan Roese <sr@denx.de> 15632L: linux-i2c@vger.kernel.org 15633S: Maintained 15634F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15635F: drivers/i2c/busses/i2c-mt7621.c 15636 15637MEDIATEK MTMIPS CLOCK DRIVER 15638M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15639S: Maintained 15640F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15641F: drivers/clk/ralink/clk-mtmips.c 15642 15643MEDIATEK NAND CONTROLLER DRIVER 15644L: linux-mtd@lists.infradead.org 15645S: Orphan 15646F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15647F: drivers/mtd/nand/raw/mtk_* 15648 15649MEDIATEK PMIC LED DRIVER 15650M: Sen Chu <sen.chu@mediatek.com> 15651M: Sean Wang <sean.wang@mediatek.com> 15652M: Macpaul Lin <macpaul.lin@mediatek.com> 15653S: Maintained 15654F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15655F: drivers/leds/leds-mt6323.c 15656 15657MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15658M: Sean Wang <sean.wang@mediatek.com> 15659S: Maintained 15660F: drivers/char/hw_random/mtk-rng.c 15661 15662MEDIATEK SMI DRIVER 15663M: Yong Wu <yong.wu@mediatek.com> 15664L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15665S: Supported 15666F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15667F: drivers/memory/mtk-smi.c 15668F: include/soc/mediatek/smi.h 15669 15670MEDIATEK SWITCH DRIVER 15671M: Chester A. Unal <chester.a.unal@arinc9.com> 15672M: Daniel Golle <daniel@makrotopia.org> 15673M: DENG Qingfang <dqfext@gmail.com> 15674M: Sean Wang <sean.wang@mediatek.com> 15675L: netdev@vger.kernel.org 15676S: Maintained 15677F: drivers/net/dsa/mt7530-mdio.c 15678F: drivers/net/dsa/mt7530-mmio.c 15679F: drivers/net/dsa/mt7530.* 15680F: net/dsa/tag_mtk.c 15681 15682MEDIATEK T7XX 5G WWAN MODEM DRIVER 15683M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15684R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15685R: Liu Haijun <haijun.liu@mediatek.com> 15686R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15687L: netdev@vger.kernel.org 15688S: Supported 15689F: drivers/net/wwan/t7xx/ 15690 15691MEDIATEK USB3 DRD IP DRIVER 15692M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15693L: linux-usb@vger.kernel.org 15694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15695L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15696S: Maintained 15697F: Documentation/devicetree/bindings/usb/mediatek,* 15698F: drivers/usb/host/xhci-mtk* 15699F: drivers/usb/mtu3/ 15700 15701MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15702M: Peter Senna Tschudin <peter.senna@gmail.com> 15703M: Ian Ray <ian.ray@ge.com> 15704M: Martyn Welch <martyn.welch@collabora.co.uk> 15705S: Maintained 15706F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15707F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15708 15709MEGARAID SCSI/SAS DRIVERS 15710M: Kashyap Desai <kashyap.desai@broadcom.com> 15711M: Sumit Saxena <sumit.saxena@broadcom.com> 15712M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15713M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15714L: megaraidlinux.pdl@broadcom.com 15715L: linux-scsi@vger.kernel.org 15716S: Maintained 15717W: http://www.avagotech.com/support/ 15718F: Documentation/scsi/megaraid.rst 15719F: drivers/scsi/megaraid.* 15720F: drivers/scsi/megaraid/ 15721 15722MELEXIS MLX90614 DRIVER 15723M: Crt Mori <cmo@melexis.com> 15724L: linux-iio@vger.kernel.org 15725S: Supported 15726W: http://www.melexis.com 15727F: drivers/iio/temperature/mlx90614.c 15728 15729MELEXIS MLX90632 DRIVER 15730M: Crt Mori <cmo@melexis.com> 15731L: linux-iio@vger.kernel.org 15732S: Supported 15733W: http://www.melexis.com 15734F: drivers/iio/temperature/mlx90632.c 15735 15736MELEXIS MLX90635 DRIVER 15737M: Crt Mori <cmo@melexis.com> 15738L: linux-iio@vger.kernel.org 15739S: Supported 15740W: http://www.melexis.com 15741F: drivers/iio/temperature/mlx90635.c 15742 15743MELFAS MIP4 TOUCHSCREEN DRIVER 15744M: Sangwon Jee <jeesw@melfas.com> 15745S: Supported 15746W: http://www.melfas.com 15747F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15748F: drivers/input/touchscreen/melfas_mip4.c 15749 15750MELLANOX BLUEFIELD I2C DRIVER 15751M: Khalil Blaiech <kblaiech@nvidia.com> 15752M: Asmaa Mnebhi <asmaa@nvidia.com> 15753L: linux-i2c@vger.kernel.org 15754S: Supported 15755F: drivers/i2c/busses/i2c-mlxbf.c 15756 15757MELLANOX ETHERNET DRIVER (mlx4_en) 15758M: Tariq Toukan <tariqt@nvidia.com> 15759L: netdev@vger.kernel.org 15760S: Maintained 15761W: https://www.nvidia.com/networking/ 15762Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15763F: drivers/net/ethernet/mellanox/mlx4/en_* 15764 15765MELLANOX ETHERNET DRIVER (mlx5e) 15766M: Saeed Mahameed <saeedm@nvidia.com> 15767M: Tariq Toukan <tariqt@nvidia.com> 15768M: Mark Bloch <mbloch@nvidia.com> 15769L: netdev@vger.kernel.org 15770S: Maintained 15771W: https://www.nvidia.com/networking/ 15772Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15773F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15774 15775MELLANOX ETHERNET INNOVA DRIVERS 15776R: Boris Pismenny <borisp@nvidia.com> 15777L: netdev@vger.kernel.org 15778S: Maintained 15779W: https://www.nvidia.com/networking/ 15780Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15781F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15782F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15783F: include/linux/mlx5/mlx5_ifc_fpga.h 15784 15785MELLANOX ETHERNET SWITCH DRIVERS 15786M: Ido Schimmel <idosch@nvidia.com> 15787M: Petr Machata <petrm@nvidia.com> 15788L: netdev@vger.kernel.org 15789S: Supported 15790W: https://www.nvidia.com/networking/ 15791Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15792F: drivers/net/ethernet/mellanox/mlxsw/ 15793F: tools/testing/selftests/drivers/net/mlxsw/ 15794 15795MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15796M: mlxsw@nvidia.com 15797L: netdev@vger.kernel.org 15798S: Supported 15799W: https://www.nvidia.com/networking/ 15800Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15801F: drivers/net/ethernet/mellanox/mlxfw/ 15802 15803MELLANOX HARDWARE PLATFORM SUPPORT 15804M: Hans de Goede <hansg@kernel.org> 15805M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15806M: Vadim Pasternak <vadimp@nvidia.com> 15807L: platform-driver-x86@vger.kernel.org 15808S: Supported 15809F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15810F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15811F: drivers/platform/mellanox/ 15812F: include/linux/platform_data/mlxreg.h 15813 15814MELLANOX MLX4 core VPI driver 15815M: Tariq Toukan <tariqt@nvidia.com> 15816L: netdev@vger.kernel.org 15817L: linux-rdma@vger.kernel.org 15818S: Maintained 15819W: https://www.nvidia.com/networking/ 15820Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15821F: drivers/net/ethernet/mellanox/mlx4/ 15822F: include/linux/mlx4/ 15823 15824MELLANOX MLX4 IB driver 15825M: Yishai Hadas <yishaih@nvidia.com> 15826L: linux-rdma@vger.kernel.org 15827S: Supported 15828W: https://www.nvidia.com/networking/ 15829Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15830F: drivers/infiniband/hw/mlx4/ 15831F: include/linux/mlx4/ 15832F: include/uapi/rdma/mlx4-abi.h 15833 15834MELLANOX MLX5 core VPI driver 15835M: Saeed Mahameed <saeedm@nvidia.com> 15836M: Leon Romanovsky <leonro@nvidia.com> 15837M: Tariq Toukan <tariqt@nvidia.com> 15838M: Mark Bloch <mbloch@nvidia.com> 15839L: netdev@vger.kernel.org 15840L: linux-rdma@vger.kernel.org 15841S: Maintained 15842W: https://www.nvidia.com/networking/ 15843Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15844F: Documentation/networking/device_drivers/ethernet/mellanox/ 15845F: drivers/net/ethernet/mellanox/mlx5/core/ 15846F: include/linux/mlx5/ 15847 15848MELLANOX MLX5 IB driver 15849M: Leon Romanovsky <leonro@nvidia.com> 15850L: linux-rdma@vger.kernel.org 15851S: Supported 15852W: https://www.nvidia.com/networking/ 15853Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15854F: drivers/infiniband/hw/mlx5/ 15855F: include/linux/mlx5/ 15856F: include/uapi/rdma/mlx5-abi.h 15857 15858MELLANOX MLX5 VDPA DRIVER 15859M: Dragos Tatulea <dtatulea@nvidia.com> 15860L: virtualization@lists.linux.dev 15861S: Supported 15862F: drivers/vdpa/mlx5/ 15863 15864MELLANOX MLXCPLD I2C AND MUX DRIVER 15865M: Vadim Pasternak <vadimp@nvidia.com> 15866M: Michael Shych <michaelsh@nvidia.com> 15867L: linux-i2c@vger.kernel.org 15868S: Supported 15869F: Documentation/i2c/busses/i2c-mlxcpld.rst 15870F: drivers/i2c/busses/i2c-mlxcpld.c 15871F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15872 15873MELLANOX MLXCPLD LED DRIVER 15874M: Vadim Pasternak <vadimp@nvidia.com> 15875L: linux-leds@vger.kernel.org 15876S: Supported 15877F: Documentation/leds/leds-mlxcpld.rst 15878F: drivers/leds/leds-mlxcpld.c 15879F: drivers/leds/leds-mlxreg.c 15880 15881MEMBARRIER SUPPORT 15882M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15883M: "Paul E. McKenney" <paulmck@kernel.org> 15884L: linux-kernel@vger.kernel.org 15885S: Supported 15886F: Documentation/scheduler/membarrier.rst 15887F: arch/*/include/asm/membarrier.h 15888F: arch/*/include/asm/sync_core.h 15889F: include/uapi/linux/membarrier.h 15890F: kernel/sched/membarrier.c 15891 15892MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15893M: Mike Rapoport <rppt@kernel.org> 15894L: linux-mm@kvack.org 15895S: Maintained 15896T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15897T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15898F: Documentation/core-api/boot-time-mm.rst 15899F: Documentation/core-api/kho/bindings/memblock/* 15900F: include/linux/memblock.h 15901F: mm/bootmem_info.c 15902F: mm/memblock.c 15903F: mm/memtest.c 15904F: mm/mm_init.c 15905F: mm/rodata_test.c 15906F: tools/testing/memblock/ 15907 15908MEMORY ALLOCATION PROFILING 15909M: Suren Baghdasaryan <surenb@google.com> 15910M: Kent Overstreet <kent.overstreet@linux.dev> 15911L: linux-mm@kvack.org 15912S: Maintained 15913F: Documentation/mm/allocation-profiling.rst 15914F: include/linux/alloc_tag.h 15915F: include/linux/pgalloc_tag.h 15916F: lib/alloc_tag.c 15917 15918MEMORY CONTROLLER DRIVERS 15919M: Krzysztof Kozlowski <krzk@kernel.org> 15920L: linux-kernel@vger.kernel.org 15921S: Maintained 15922B: mailto:krzysztof.kozlowski@linaro.org 15923T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15924F: Documentation/devicetree/bindings/memory-controllers/ 15925F: drivers/memory/ 15926F: include/dt-bindings/memory/ 15927F: include/memory/ 15928 15929MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15930M: Dmitry Osipenko <digetx@gmail.com> 15931L: linux-pm@vger.kernel.org 15932L: linux-tegra@vger.kernel.org 15933S: Maintained 15934T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15935F: drivers/devfreq/tegra30-devfreq.c 15936 15937MEMORY HOT(UN)PLUG 15938M: David Hildenbrand <david@redhat.com> 15939M: Oscar Salvador <osalvador@suse.de> 15940L: linux-mm@kvack.org 15941S: Maintained 15942F: Documentation/admin-guide/mm/memory-hotplug.rst 15943F: Documentation/core-api/memory-hotplug.rst 15944F: drivers/base/memory.c 15945F: include/linux/memory_hotplug.h 15946F: include/linux/memremap.h 15947F: mm/memremap.c 15948F: mm/memory_hotplug.c 15949F: tools/testing/selftests/memory-hotplug/ 15950 15951MEMORY MANAGEMENT 15952M: Andrew Morton <akpm@linux-foundation.org> 15953L: linux-mm@kvack.org 15954S: Maintained 15955W: http://www.linux-mm.org 15956T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15957T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15958F: mm/ 15959F: tools/mm/ 15960 15961MEMORY MANAGEMENT - CORE 15962M: Andrew Morton <akpm@linux-foundation.org> 15963M: David Hildenbrand <david@redhat.com> 15964R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15965R: Liam R. Howlett <Liam.Howlett@oracle.com> 15966R: Vlastimil Babka <vbabka@suse.cz> 15967R: Mike Rapoport <rppt@kernel.org> 15968R: Suren Baghdasaryan <surenb@google.com> 15969R: Michal Hocko <mhocko@suse.com> 15970L: linux-mm@kvack.org 15971S: Maintained 15972W: http://www.linux-mm.org 15973T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15974F: include/linux/gfp.h 15975F: include/linux/gfp_types.h 15976F: include/linux/highmem.h 15977F: include/linux/memory.h 15978F: include/linux/mm.h 15979F: include/linux/mm_*.h 15980F: include/linux/mmzone.h 15981F: include/linux/mmdebug.h 15982F: include/linux/mmu_notifier.h 15983F: include/linux/pagewalk.h 15984F: include/linux/pgtable.h 15985F: include/linux/ptdump.h 15986F: include/linux/vmpressure.h 15987F: include/linux/vmstat.h 15988F: kernel/fork.c 15989F: mm/Kconfig 15990F: mm/debug.c 15991F: mm/folio-compat.c 15992F: mm/highmem.c 15993F: mm/init-mm.c 15994F: mm/internal.h 15995F: mm/maccess.c 15996F: mm/memory.c 15997F: mm/mmu_notifier.c 15998F: mm/mmzone.c 15999F: mm/pagewalk.c 16000F: mm/pgtable-generic.c 16001F: mm/ptdump.c 16002F: mm/sparse-vmemmap.c 16003F: mm/sparse.c 16004F: mm/util.c 16005F: mm/vmpressure.c 16006F: mm/vmstat.c 16007N: include/linux/page[-_]* 16008 16009MEMORY MANAGEMENT - EXECMEM 16010M: Andrew Morton <akpm@linux-foundation.org> 16011M: Mike Rapoport <rppt@kernel.org> 16012L: linux-mm@kvack.org 16013S: Maintained 16014F: include/linux/execmem.h 16015F: mm/execmem.c 16016 16017MEMORY MANAGEMENT - GUP (GET USER PAGES) 16018M: Andrew Morton <akpm@linux-foundation.org> 16019M: David Hildenbrand <david@redhat.com> 16020R: Jason Gunthorpe <jgg@nvidia.com> 16021R: John Hubbard <jhubbard@nvidia.com> 16022R: Peter Xu <peterx@redhat.com> 16023L: linux-mm@kvack.org 16024S: Maintained 16025W: http://www.linux-mm.org 16026T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16027F: mm/gup.c 16028F: mm/gup_test.c 16029F: mm/gup_test.h 16030F: tools/testing/selftests/mm/gup_longterm.c 16031F: tools/testing/selftests/mm/gup_test.c 16032 16033MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16034M: Andrew Morton <akpm@linux-foundation.org> 16035M: David Hildenbrand <david@redhat.com> 16036R: Xu Xin <xu.xin16@zte.com.cn> 16037R: Chengming Zhou <chengming.zhou@linux.dev> 16038L: linux-mm@kvack.org 16039S: Maintained 16040W: http://www.linux-mm.org 16041T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16042F: Documentation/admin-guide/mm/ksm.rst 16043F: Documentation/mm/ksm.rst 16044F: include/linux/ksm.h 16045F: include/trace/events/ksm.h 16046F: mm/ksm.c 16047F: mm/mm_slot.h 16048 16049MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16050M: Andrew Morton <akpm@linux-foundation.org> 16051M: David Hildenbrand <david@redhat.com> 16052R: Zi Yan <ziy@nvidia.com> 16053R: Matthew Brost <matthew.brost@intel.com> 16054R: Joshua Hahn <joshua.hahnjy@gmail.com> 16055R: Rakie Kim <rakie.kim@sk.com> 16056R: Byungchul Park <byungchul@sk.com> 16057R: Gregory Price <gourry@gourry.net> 16058R: Ying Huang <ying.huang@linux.alibaba.com> 16059R: Alistair Popple <apopple@nvidia.com> 16060L: linux-mm@kvack.org 16061S: Maintained 16062W: http://www.linux-mm.org 16063T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16064F: include/linux/mempolicy.h 16065F: include/uapi/linux/mempolicy.h 16066F: include/linux/migrate.h 16067F: include/linux/migrate_mode.h 16068F: mm/mempolicy.c 16069F: mm/migrate.c 16070F: mm/migrate_device.c 16071 16072MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16073M: Andrew Morton <akpm@linux-foundation.org> 16074M: Axel Rasmussen <axelrasmussen@google.com> 16075M: Yuanchu Xie <yuanchu@google.com> 16076R: Wei Xu <weixugc@google.com> 16077L: linux-mm@kvack.org 16078S: Maintained 16079W: http://www.linux-mm.org 16080T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16081F: Documentation/admin-guide/mm/multigen_lru.rst 16082F: Documentation/mm/multigen_lru.rst 16083F: include/linux/mm_inline.h 16084F: include/linux/mmzone.h 16085F: mm/swap.c 16086F: mm/vmscan.c 16087F: mm/workingset.c 16088 16089MEMORY MANAGEMENT - MISC 16090M: Andrew Morton <akpm@linux-foundation.org> 16091M: David Hildenbrand <david@redhat.com> 16092R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16093R: Liam R. Howlett <Liam.Howlett@oracle.com> 16094R: Vlastimil Babka <vbabka@suse.cz> 16095R: Mike Rapoport <rppt@kernel.org> 16096R: Suren Baghdasaryan <surenb@google.com> 16097R: Michal Hocko <mhocko@suse.com> 16098L: linux-mm@kvack.org 16099S: Maintained 16100W: http://www.linux-mm.org 16101T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16102F: Documentation/admin-guide/mm/ 16103F: Documentation/mm/ 16104F: include/linux/cma.h 16105F: include/linux/dmapool.h 16106F: include/linux/ioremap.h 16107F: include/linux/memory-tiers.h 16108F: include/linux/page_idle.h 16109F: mm/backing-dev.c 16110F: mm/cma.c 16111F: mm/cma_debug.c 16112F: mm/cma_sysfs.c 16113F: mm/dmapool.c 16114F: mm/dmapool_test.c 16115F: mm/early_ioremap.c 16116F: mm/fadvise.c 16117F: mm/ioremap.c 16118F: mm/mapping_dirty_helpers.c 16119F: mm/memory-tiers.c 16120F: mm/page_idle.c 16121F: mm/pgalloc-track.h 16122F: mm/process_vm_access.c 16123F: tools/testing/selftests/mm/ 16124 16125MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16126M: Andrew Morton <akpm@linux-foundation.org> 16127M: Mike Rapoport <rppt@kernel.org> 16128L: linux-mm@kvack.org 16129S: Maintained 16130T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 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> 16198R: Jann Horn <jannh@google.com> 16199L: linux-mm@kvack.org 16200S: Maintained 16201F: include/linux/rmap.h 16202F: mm/page_vma_mapped.c 16203F: mm/rmap.c 16204F: tools/testing/selftests/mm/rmap.c 16205 16206MEMORY MANAGEMENT - SECRETMEM 16207M: Andrew Morton <akpm@linux-foundation.org> 16208M: Mike Rapoport <rppt@kernel.org> 16209L: linux-mm@kvack.org 16210S: Maintained 16211F: include/linux/secretmem.h 16212F: mm/secretmem.c 16213 16214MEMORY MANAGEMENT - SWAP 16215M: Andrew Morton <akpm@linux-foundation.org> 16216R: Kemeng Shi <shikemeng@huaweicloud.com> 16217R: Kairui Song <kasong@tencent.com> 16218R: Nhat Pham <nphamcs@gmail.com> 16219R: Baoquan He <bhe@redhat.com> 16220R: Barry Song <baohua@kernel.org> 16221R: Chris Li <chrisl@kernel.org> 16222L: linux-mm@kvack.org 16223S: Maintained 16224F: include/linux/swap.h 16225F: include/linux/swapfile.h 16226F: include/linux/swapops.h 16227F: mm/page_io.c 16228F: mm/swap.c 16229F: mm/swap.h 16230F: mm/swap_state.c 16231F: mm/swapfile.c 16232 16233MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16234M: Andrew Morton <akpm@linux-foundation.org> 16235M: David Hildenbrand <david@redhat.com> 16236M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16237R: Zi Yan <ziy@nvidia.com> 16238R: Baolin Wang <baolin.wang@linux.alibaba.com> 16239R: Liam R. Howlett <Liam.Howlett@oracle.com> 16240R: Nico Pache <npache@redhat.com> 16241R: Ryan Roberts <ryan.roberts@arm.com> 16242R: Dev Jain <dev.jain@arm.com> 16243R: Barry Song <baohua@kernel.org> 16244R: Lance Yang <lance.yang@linux.dev> 16245L: linux-mm@kvack.org 16246S: Maintained 16247W: http://www.linux-mm.org 16248T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16249F: Documentation/admin-guide/mm/transhuge.rst 16250F: include/linux/huge_mm.h 16251F: include/linux/khugepaged.h 16252F: include/trace/events/huge_memory.h 16253F: mm/huge_memory.c 16254F: mm/khugepaged.c 16255F: mm/mm_slot.h 16256F: tools/testing/selftests/mm/khugepaged.c 16257F: tools/testing/selftests/mm/split_huge_page_test.c 16258F: tools/testing/selftests/mm/transhuge-stress.c 16259 16260MEMORY MANAGEMENT - USERFAULTFD 16261M: Andrew Morton <akpm@linux-foundation.org> 16262R: Peter Xu <peterx@redhat.com> 16263L: linux-mm@kvack.org 16264S: Maintained 16265F: Documentation/admin-guide/mm/userfaultfd.rst 16266F: fs/userfaultfd.c 16267F: include/asm-generic/pgtable_uffd.h 16268F: include/linux/userfaultfd_k.h 16269F: include/uapi/linux/userfaultfd.h 16270F: mm/userfaultfd.c 16271F: tools/testing/selftests/mm/uffd-*.[ch] 16272 16273MEMORY MANAGEMENT - RUST 16274M: Alice Ryhl <aliceryhl@google.com> 16275R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16276R: Liam R. Howlett <Liam.Howlett@oracle.com> 16277L: linux-mm@kvack.org 16278L: rust-for-linux@vger.kernel.org 16279S: Maintained 16280W: http://www.linux-mm.org 16281T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16282F: rust/helpers/mm.c 16283F: rust/helpers/page.c 16284F: rust/kernel/mm.rs 16285F: rust/kernel/mm/ 16286F: rust/kernel/page.rs 16287 16288MEMORY MAPPING 16289M: Andrew Morton <akpm@linux-foundation.org> 16290M: Liam R. Howlett <Liam.Howlett@oracle.com> 16291M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16292R: Vlastimil Babka <vbabka@suse.cz> 16293R: Jann Horn <jannh@google.com> 16294R: Pedro Falcato <pfalcato@suse.de> 16295L: linux-mm@kvack.org 16296S: Maintained 16297W: http://www.linux-mm.org 16298T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16299F: include/trace/events/mmap.h 16300F: mm/interval_tree.c 16301F: mm/mincore.c 16302F: mm/mlock.c 16303F: mm/mmap.c 16304F: mm/mprotect.c 16305F: mm/mremap.c 16306F: mm/mseal.c 16307F: mm/msync.c 16308F: mm/nommu.c 16309F: mm/vma.c 16310F: mm/vma.h 16311F: mm/vma_exec.c 16312F: mm/vma_init.c 16313F: mm/vma_internal.h 16314F: tools/testing/selftests/mm/merge.c 16315F: tools/testing/vma/ 16316 16317MEMORY MAPPING - LOCKING 16318M: Andrew Morton <akpm@linux-foundation.org> 16319M: Suren Baghdasaryan <surenb@google.com> 16320M: Liam R. Howlett <Liam.Howlett@oracle.com> 16321M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16322R: Vlastimil Babka <vbabka@suse.cz> 16323R: Shakeel Butt <shakeel.butt@linux.dev> 16324L: linux-mm@kvack.org 16325S: Maintained 16326W: http://www.linux-mm.org 16327T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16328F: Documentation/mm/process_addrs.rst 16329F: include/linux/mmap_lock.h 16330F: include/trace/events/mmap_lock.h 16331F: mm/mmap_lock.c 16332 16333MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16334M: Andrew Morton <akpm@linux-foundation.org> 16335M: Liam R. Howlett <Liam.Howlett@oracle.com> 16336M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16337M: David Hildenbrand <david@redhat.com> 16338R: Vlastimil Babka <vbabka@suse.cz> 16339R: Jann Horn <jannh@google.com> 16340L: linux-mm@kvack.org 16341S: Maintained 16342W: http://www.linux-mm.org 16343T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16344F: include/uapi/asm-generic/mman-common.h 16345F: mm/madvise.c 16346 16347MEMORY TECHNOLOGY DEVICES (MTD) 16348M: Miquel Raynal <miquel.raynal@bootlin.com> 16349M: Richard Weinberger <richard@nod.at> 16350M: Vignesh Raghavendra <vigneshr@ti.com> 16351L: linux-mtd@lists.infradead.org 16352S: Maintained 16353W: http://www.linux-mtd.infradead.org/ 16354Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16355C: irc://irc.oftc.net/mtd 16356T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16357T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16358F: Documentation/devicetree/bindings/mtd/ 16359F: drivers/mtd/ 16360F: include/linux/mtd/ 16361F: include/uapi/mtd/ 16362 16363MEN A21 WATCHDOG DRIVER 16364M: Johannes Thumshirn <morbidrsa@gmail.com> 16365L: linux-watchdog@vger.kernel.org 16366S: Maintained 16367F: drivers/watchdog/mena21_wdt.c 16368 16369MEN CHAMELEON BUS (mcb) 16370M: Johannes Thumshirn <morbidrsa@gmail.com> 16371S: Maintained 16372F: Documentation/driver-api/men-chameleon-bus.rst 16373F: drivers/mcb/ 16374F: include/linux/mcb.h 16375 16376MEN F21BMC (Board Management Controller) 16377M: Andreas Werner <andreas.werner@men.de> 16378S: Supported 16379F: Documentation/hwmon/menf21bmc.rst 16380F: drivers/hwmon/menf21bmc_hwmon.c 16381F: drivers/leds/leds-menf21bmc.c 16382F: drivers/mfd/menf21bmc.c 16383F: drivers/watchdog/menf21bmc_wdt.c 16384 16385MEN Z069 WATCHDOG DRIVER 16386M: Johannes Thumshirn <jth@kernel.org> 16387L: linux-watchdog@vger.kernel.org 16388S: Maintained 16389F: drivers/watchdog/menz69_wdt.c 16390 16391MESON AO CEC DRIVER FOR AMLOGIC SOCS 16392M: Neil Armstrong <neil.armstrong@linaro.org> 16393L: linux-media@vger.kernel.org 16394L: linux-amlogic@lists.infradead.org 16395S: Supported 16396W: http://linux-meson.com/ 16397T: git git://linuxtv.org/media.git 16398F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16399F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16400F: drivers/media/cec/platform/meson/ao-cec.c 16401 16402MESON GE2D DRIVER FOR AMLOGIC SOCS 16403M: Neil Armstrong <neil.armstrong@linaro.org> 16404L: linux-media@vger.kernel.org 16405L: linux-amlogic@lists.infradead.org 16406S: Supported 16407T: git git://linuxtv.org/media.git 16408F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16409F: drivers/media/platform/amlogic/meson-ge2d/ 16410 16411MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16412M: Liang Yang <liang.yang@amlogic.com> 16413L: linux-mtd@lists.infradead.org 16414S: Maintained 16415F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16416F: drivers/mtd/nand/raw/meson_* 16417 16418MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16419M: Neil Armstrong <neil.armstrong@linaro.org> 16420L: linux-media@vger.kernel.org 16421L: linux-amlogic@lists.infradead.org 16422S: Supported 16423T: git git://linuxtv.org/media.git 16424F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16425F: drivers/staging/media/meson/vdec/ 16426 16427META ETHERNET DRIVERS 16428M: Alexander Duyck <alexanderduyck@fb.com> 16429M: Jakub Kicinski <kuba@kernel.org> 16430R: kernel-team@meta.com 16431S: Maintained 16432F: Documentation/networking/device_drivers/ethernet/meta/ 16433F: drivers/net/ethernet/meta/ 16434 16435METHODE UDPU SUPPORT 16436M: Robert Marko <robert.marko@sartura.hr> 16437S: Maintained 16438F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16439F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16440 16441MHI BUS 16442M: Manivannan Sadhasivam <mani@kernel.org> 16443L: mhi@lists.linux.dev 16444L: linux-arm-msm@vger.kernel.org 16445S: Maintained 16446T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16447F: Documentation/ABI/stable/sysfs-bus-mhi 16448F: Documentation/mhi/ 16449F: drivers/bus/mhi/ 16450F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16451F: include/linux/mhi.h 16452 16453MICROBLAZE ARCHITECTURE 16454M: Michal Simek <monstr@monstr.eu> 16455S: Supported 16456W: http://www.monstr.eu/fdt/ 16457T: git git://git.monstr.eu/linux-2.6-microblaze.git 16458F: arch/microblaze/ 16459 16460MICROBLAZE TMR INJECT 16461M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16462S: Supported 16463F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16464F: drivers/misc/xilinx_tmr_inject.c 16465 16466MICROBLAZE TMR MANAGER 16467M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16468S: Supported 16469F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16470F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16471F: drivers/misc/xilinx_tmr_manager.c 16472 16473MICROCHIP AT91 DMA DRIVERS 16474M: Ludovic Desroches <ludovic.desroches@microchip.com> 16475L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16476L: dmaengine@vger.kernel.org 16477S: Supported 16478F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16479F: drivers/dma/at_hdmac.c 16480F: drivers/dma/at_xdmac.c 16481F: include/dt-bindings/dma/at91.h 16482 16483MICROCHIP AT91 SERIAL DRIVER 16484M: Richard Genoud <richard.genoud@bootlin.com> 16485S: Maintained 16486F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16487F: drivers/tty/serial/atmel_serial.c 16488F: drivers/tty/serial/atmel_serial.h 16489 16490MICROCHIP AT91 USART MFD DRIVER 16491M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16492L: linux-kernel@vger.kernel.org 16493S: Supported 16494F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16495F: drivers/mfd/at91-usart.c 16496F: include/dt-bindings/mfd/at91-usart.h 16497 16498MICROCHIP AT91 USART SPI DRIVER 16499M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16500L: linux-spi@vger.kernel.org 16501S: Supported 16502F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16503F: drivers/spi/spi-at91-usart.c 16504 16505MICROCHIP AUDIO ASOC DRIVERS 16506M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16507M: Andrei Simion <andrei.simion@microchip.com> 16508L: linux-sound@vger.kernel.org 16509S: Supported 16510F: Documentation/devicetree/bindings/sound/atmel* 16511F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16512F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16513F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16514F: sound/soc/atmel 16515 16516MICROCHIP CSI2DC DRIVER 16517M: Eugen Hristev <eugen.hristev@microchip.com> 16518L: linux-media@vger.kernel.org 16519S: Supported 16520F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16521F: drivers/media/platform/microchip/microchip-csi2dc.c 16522 16523MICROCHIP ECC DRIVER 16524L: linux-crypto@vger.kernel.org 16525S: Orphan 16526F: drivers/crypto/atmel-ecc.* 16527 16528MICROCHIP EIC DRIVER 16529M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16530L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16531S: Supported 16532F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16533F: drivers/irqchip/irq-mchp-eic.c 16534 16535MICROCHIP I2C DRIVER 16536M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16537L: linux-i2c@vger.kernel.org 16538S: Supported 16539F: drivers/i2c/busses/i2c-at91-*.c 16540F: drivers/i2c/busses/i2c-at91.h 16541 16542MICROCHIP ISC DRIVER 16543M: Eugen Hristev <eugen.hristev@microchip.com> 16544L: linux-media@vger.kernel.org 16545S: Supported 16546F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16547F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16548F: drivers/media/platform/microchip/microchip-isc* 16549F: drivers/media/platform/microchip/microchip-sama*-isc* 16550F: drivers/staging/media/deprecated/atmel/atmel-isc* 16551F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16552F: include/linux/atmel-isc-media.h 16553 16554MICROCHIP ISI DRIVER 16555M: Eugen Hristev <eugen.hristev@microchip.com> 16556L: linux-media@vger.kernel.org 16557S: Supported 16558F: drivers/media/platform/atmel/atmel-isi.c 16559F: drivers/media/platform/atmel/atmel-isi.h 16560 16561MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16562M: Woojung Huh <woojung.huh@microchip.com> 16563M: UNGLinuxDriver@microchip.com 16564L: netdev@vger.kernel.org 16565S: Maintained 16566F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16567F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16568F: drivers/net/dsa/microchip/* 16569F: include/linux/dsa/ksz_common.h 16570F: include/linux/platform_data/microchip-ksz.h 16571F: net/dsa/tag_ksz.c 16572 16573MICROCHIP LAN743X ETHERNET DRIVER 16574M: Bryan Whitehead <bryan.whitehead@microchip.com> 16575M: UNGLinuxDriver@microchip.com 16576L: netdev@vger.kernel.org 16577S: Maintained 16578F: drivers/net/ethernet/microchip/lan743x_* 16579 16580MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16581M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16582L: netdev@vger.kernel.org 16583S: Maintained 16584F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16585F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16586 16587MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16588M: Arun Ramadoss <arun.ramadoss@microchip.com> 16589R: UNGLinuxDriver@microchip.com 16590L: netdev@vger.kernel.org 16591S: Maintained 16592F: drivers/net/phy/microchip_t1.c 16593 16594MICROCHIP LAN966X ETHERNET DRIVER 16595M: Horatiu Vultur <horatiu.vultur@microchip.com> 16596M: UNGLinuxDriver@microchip.com 16597L: netdev@vger.kernel.org 16598S: Maintained 16599F: drivers/net/ethernet/microchip/lan966x/* 16600 16601MICROCHIP LAN966X OIC DRIVER 16602M: Herve Codina <herve.codina@bootlin.com> 16603S: Maintained 16604F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16605F: drivers/irqchip/irq-lan966x-oic.c 16606 16607MICROCHIP LAN966X PCI DRIVER 16608M: Herve Codina <herve.codina@bootlin.com> 16609S: Maintained 16610F: drivers/misc/lan966x_pci.c 16611F: drivers/misc/lan966x_pci.dtso 16612 16613MICROCHIP LAN969X ETHERNET DRIVER 16614M: Daniel Machon <daniel.machon@microchip.com> 16615M: UNGLinuxDriver@microchip.com 16616L: netdev@vger.kernel.org 16617S: Maintained 16618F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16619 16620MICROCHIP LCDFB DRIVER 16621M: Nicolas Ferre <nicolas.ferre@microchip.com> 16622L: linux-fbdev@vger.kernel.org 16623S: Maintained 16624F: drivers/video/fbdev/atmel_lcdfb.c 16625F: include/video/atmel_lcdc.h 16626 16627MICROCHIP MCP16502 PMIC DRIVER 16628M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16629M: Andrei Simion <andrei.simion@microchip.com> 16630L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16631S: Supported 16632F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16633F: drivers/regulator/mcp16502.c 16634 16635MICROCHIP MCP3564 ADC DRIVER 16636M: Marius Cristea <marius.cristea@microchip.com> 16637L: linux-iio@vger.kernel.org 16638S: Supported 16639F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16640F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16641F: drivers/iio/adc/mcp3564.c 16642 16643MICROCHIP MCP3911 ADC DRIVER 16644M: Marcus Folkesson <marcus.folkesson@gmail.com> 16645M: Kent Gustavsson <kent@minoris.se> 16646L: linux-iio@vger.kernel.org 16647S: Maintained 16648F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16649F: drivers/iio/adc/mcp3911.c 16650 16651MICROCHIP MMC/SD/SDIO MCI DRIVER 16652M: Aubin Constans <aubin.constans@microchip.com> 16653S: Maintained 16654F: drivers/mmc/host/atmel-mci.c 16655 16656MICROCHIP NAND DRIVER 16657L: linux-mtd@lists.infradead.org 16658S: Orphan 16659F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16660F: drivers/mtd/nand/raw/atmel/* 16661 16662MICROCHIP OTPC DRIVER 16663M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16664L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16665S: Supported 16666F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16667F: drivers/nvmem/microchip-otpc.c 16668F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16669 16670MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16671M: Matteo Martelli <matteomartelli3@gmail.com> 16672L: linux-iio@vger.kernel.org 16673S: Supported 16674F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16675F: drivers/iio/adc/pac1921.c 16676 16677MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16678M: Marius Cristea <marius.cristea@microchip.com> 16679L: linux-iio@vger.kernel.org 16680S: Supported 16681F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16682F: drivers/iio/adc/pac1934.c 16683 16684MICROCHIP PCI1XXXX GP DRIVER 16685M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16686M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16687L: linux-gpio@vger.kernel.org 16688S: Supported 16689F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16690F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16691F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16692F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16693 16694MICROCHIP PCI1XXXX I2C DRIVER 16695M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16696M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16697M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16698L: linux-i2c@vger.kernel.org 16699S: Maintained 16700F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16701 16702MICROCHIP PCIe UART DRIVER 16703M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16704M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16705L: linux-serial@vger.kernel.org 16706S: Maintained 16707F: drivers/tty/serial/8250/8250_pci1xxxx.c 16708 16709MICROCHIP POLARFIRE FPGA DRIVERS 16710M: Conor Dooley <conor.dooley@microchip.com> 16711L: linux-fpga@vger.kernel.org 16712S: Supported 16713F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16714F: drivers/fpga/microchip-spi.c 16715 16716MICROCHIP PWM DRIVER 16717M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16718L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16719L: linux-pwm@vger.kernel.org 16720S: Supported 16721F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16722F: drivers/pwm/pwm-atmel.c 16723 16724MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16725M: Manikandan Muralidharan <manikandan.m@microchip.com> 16726M: Dharma Balasubiramani <dharma.b@microchip.com> 16727L: dri-devel@lists.freedesktop.org 16728S: Supported 16729F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16730F: drivers/gpu/drm/bridge/microchip-lvds.c 16731 16732MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16733M: Eugen Hristev <eugen.hristev@microchip.com> 16734L: linux-iio@vger.kernel.org 16735S: Supported 16736F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16737F: drivers/iio/adc/at91-sama5d2_adc.c 16738F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16739 16740MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16741M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16742S: Supported 16743F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16744F: drivers/power/reset/at91-sama5d2_shdwc.c 16745 16746MICROCHIP SOC DRIVERS 16747M: Conor Dooley <conor@kernel.org> 16748S: Supported 16749T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16750F: Documentation/devicetree/bindings/soc/microchip/ 16751F: drivers/soc/microchip/ 16752 16753MICROCHIP SPI DRIVER 16754M: Ryan Wanner <ryan.wanner@microchip.com> 16755S: Supported 16756F: drivers/spi/spi-atmel.* 16757 16758MICROCHIP SSC DRIVER 16759M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16760M: Andrei Simion <andrei.simion@microchip.com> 16761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16762S: Supported 16763F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16764F: drivers/misc/atmel-ssc.c 16765F: include/linux/atmel-ssc.h 16766 16767Microchip Timer Counter Block (TCB) Capture Driver 16768M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16769L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16770L: linux-iio@vger.kernel.org 16771S: Maintained 16772F: drivers/counter/microchip-tcb-capture.c 16773F: include/uapi/linux/counter/microchip-tcb-capture.h 16774 16775MICROCHIP USB251XB DRIVER 16776M: Richard Leitner <richard.leitner@skidata.com> 16777L: linux-usb@vger.kernel.org 16778S: Maintained 16779F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16780F: drivers/usb/misc/usb251xb.c 16781 16782MICROCHIP USBA UDC DRIVER 16783M: Cristian Birsan <cristian.birsan@microchip.com> 16784L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16785S: Supported 16786F: drivers/usb/gadget/udc/atmel_usba_udc.* 16787 16788MICROCHIP WILC1000 WIFI DRIVER 16789M: Ajay Singh <ajay.kathat@microchip.com> 16790M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16791L: linux-wireless@vger.kernel.org 16792S: Supported 16793F: drivers/net/wireless/microchip/ 16794 16795MICROCHIP ZL3073X DRIVER 16796M: Ivan Vecera <ivecera@redhat.com> 16797M: Prathosh Satish <Prathosh.Satish@microchip.com> 16798L: netdev@vger.kernel.org 16799S: Supported 16800F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16801F: drivers/dpll/zl3073x/ 16802 16803MICROSEMI MIPS SOCS 16804M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16805M: UNGLinuxDriver@microchip.com 16806L: linux-mips@vger.kernel.org 16807S: Supported 16808F: Documentation/devicetree/bindings/mips/mscc.txt 16809F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16810F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16811F: arch/mips/boot/dts/mscc/ 16812F: arch/mips/configs/generic/board-ocelot.config 16813F: arch/mips/generic/board-ocelot.c 16814 16815MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16816M: Don Brace <don.brace@microchip.com> 16817L: storagedev@microchip.com 16818L: linux-scsi@vger.kernel.org 16819S: Supported 16820F: Documentation/scsi/smartpqi.rst 16821F: drivers/scsi/smartpqi/Kconfig 16822F: drivers/scsi/smartpqi/Makefile 16823F: drivers/scsi/smartpqi/smartpqi*.[ch] 16824F: include/linux/cciss*.h 16825F: include/uapi/linux/cciss*.h 16826 16827MICROSOFT MANA RDMA DRIVER 16828M: Long Li <longli@microsoft.com> 16829M: Konstantin Taranov <kotaranov@microsoft.com> 16830L: linux-rdma@vger.kernel.org 16831S: Supported 16832F: drivers/infiniband/hw/mana/ 16833F: include/net/mana 16834F: include/uapi/rdma/mana-abi.h 16835 16836MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16837M: Maximilian Luz <luzmaximilian@gmail.com> 16838L: platform-driver-x86@vger.kernel.org 16839S: Maintained 16840F: drivers/platform/surface/surface_aggregator_tabletsw.c 16841 16842MICROSOFT SURFACE BATTERY AND AC DRIVERS 16843M: Maximilian Luz <luzmaximilian@gmail.com> 16844L: linux-pm@vger.kernel.org 16845L: platform-driver-x86@vger.kernel.org 16846S: Maintained 16847F: drivers/power/supply/surface_battery.c 16848F: drivers/power/supply/surface_charger.c 16849 16850MICROSOFT SURFACE DTX DRIVER 16851M: Maximilian Luz <luzmaximilian@gmail.com> 16852L: platform-driver-x86@vger.kernel.org 16853S: Maintained 16854F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16855F: drivers/platform/surface/surface_dtx.c 16856F: include/uapi/linux/surface_aggregator/dtx.h 16857 16858MICROSOFT SURFACE SENSOR FAN DRIVER 16859M: Maximilian Luz <luzmaximilian@gmail.com> 16860M: Ivor Wanders <ivor@iwanders.net> 16861L: linux-hwmon@vger.kernel.org 16862S: Maintained 16863F: Documentation/hwmon/surface_fan.rst 16864F: drivers/hwmon/surface_fan.c 16865 16866MICROSOFT SURFACE SENSOR THERMAL DRIVER 16867M: Maximilian Luz <luzmaximilian@gmail.com> 16868L: linux-hwmon@vger.kernel.org 16869S: Maintained 16870F: drivers/hwmon/surface_temp.c 16871 16872MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16873M: Maximilian Luz <luzmaximilian@gmail.com> 16874L: platform-driver-x86@vger.kernel.org 16875S: Maintained 16876F: drivers/platform/surface/surface_gpe.c 16877 16878MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16879M: Hans de Goede <hansg@kernel.org> 16880M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16881M: Maximilian Luz <luzmaximilian@gmail.com> 16882L: platform-driver-x86@vger.kernel.org 16883S: Maintained 16884T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16885F: drivers/platform/surface/ 16886 16887MICROSOFT SURFACE HID TRANSPORT DRIVER 16888M: Maximilian Luz <luzmaximilian@gmail.com> 16889L: linux-input@vger.kernel.org 16890L: platform-driver-x86@vger.kernel.org 16891S: Maintained 16892F: drivers/hid/surface-hid/ 16893 16894MICROSOFT SURFACE HOT-PLUG DRIVER 16895M: Maximilian Luz <luzmaximilian@gmail.com> 16896L: platform-driver-x86@vger.kernel.org 16897S: Maintained 16898F: drivers/platform/surface/surface_hotplug.c 16899 16900MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16901M: Maximilian Luz <luzmaximilian@gmail.com> 16902L: platform-driver-x86@vger.kernel.org 16903S: Maintained 16904F: drivers/platform/surface/surface_platform_profile.c 16905 16906MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16907M: Chen Yu <yu.c.chen@intel.com> 16908L: platform-driver-x86@vger.kernel.org 16909S: Supported 16910F: drivers/platform/surface/surfacepro3_button.c 16911 16912MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16913M: Maximilian Luz <luzmaximilian@gmail.com> 16914L: platform-driver-x86@vger.kernel.org 16915S: Maintained 16916F: drivers/platform/surface/surface_aggregator_hub.c 16917 16918MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16919M: Maximilian Luz <luzmaximilian@gmail.com> 16920L: platform-driver-x86@vger.kernel.org 16921S: Maintained 16922W: https://github.com/linux-surface/surface-aggregator-module 16923C: irc://irc.libera.chat/linux-surface 16924F: Documentation/driver-api/surface_aggregator/ 16925F: drivers/platform/surface/aggregator/ 16926F: drivers/platform/surface/surface_acpi_notify.c 16927F: drivers/platform/surface/surface_aggregator_cdev.c 16928F: drivers/platform/surface/surface_aggregator_registry.c 16929F: include/linux/surface_acpi_notify.h 16930F: include/linux/surface_aggregator/ 16931F: include/uapi/linux/surface_aggregator/ 16932 16933MICROTEK X6 SCANNER 16934M: Oliver Neukum <oliver@neukum.org> 16935S: Maintained 16936F: drivers/usb/image/microtek.* 16937 16938MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16939M: Luka Kovacic <luka.kovacic@sartura.hr> 16940M: Luka Perkov <luka.perkov@sartura.hr> 16941S: Maintained 16942F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16943F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16944F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16945F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16946F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16947F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16948 16949MIN HEAP 16950M: Kuan-Wei Chiu <visitorckw@gmail.com> 16951L: linux-kernel@vger.kernel.org 16952S: Maintained 16953F: Documentation/core-api/min_heap.rst 16954F: include/linux/min_heap.h 16955F: lib/min_heap.c 16956F: lib/test_min_heap.c 16957 16958MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16959M: Sakari Ailus <sakari.ailus@linux.intel.com> 16960L: linux-media@vger.kernel.org 16961S: Maintained 16962F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16963F: Documentation/driver-api/media/drivers/ccs/ 16964F: Documentation/userspace-api/media/drivers/ccs.rst 16965F: drivers/media/i2c/ccs-pll.c 16966F: drivers/media/i2c/ccs-pll.h 16967F: drivers/media/i2c/ccs/ 16968F: include/uapi/linux/ccs.h 16969F: include/uapi/linux/smiapp.h 16970 16971MIPS 16972M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16973L: linux-mips@vger.kernel.org 16974S: Maintained 16975Q: https://patchwork.kernel.org/project/linux-mips/list/ 16976T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16977F: Documentation/devicetree/bindings/mips/ 16978F: Documentation/arch/mips/ 16979F: arch/mips/ 16980F: drivers/platform/mips/ 16981F: include/dt-bindings/mips/ 16982 16983MIPS BOSTON DEVELOPMENT BOARD 16984M: Paul Burton <paulburton@kernel.org> 16985L: linux-mips@vger.kernel.org 16986S: Maintained 16987F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16988F: arch/mips/boot/dts/img/boston.dts 16989F: arch/mips/configs/generic/board-boston.config 16990F: drivers/clk/imgtec/clk-boston.c 16991F: include/dt-bindings/clock/boston-clock.h 16992 16993MIPS CORE DRIVERS 16994M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16995L: linux-mips@vger.kernel.org 16996S: Supported 16997F: drivers/bus/mips_cdmm.c 16998F: drivers/clocksource/mips-gic-timer.c 16999F: drivers/cpuidle/cpuidle-cps.c 17000F: drivers/irqchip/irq-mips-cpu.c 17001F: drivers/irqchip/irq-mips-gic.c 17002 17003MIPS GENERIC PLATFORM 17004M: Paul Burton <paulburton@kernel.org> 17005L: linux-mips@vger.kernel.org 17006S: Supported 17007F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17008F: arch/mips/generic/ 17009F: arch/mips/tools/generic-board-config.sh 17010 17011MIPS RINT INSTRUCTION EMULATION 17012M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17013L: linux-mips@vger.kernel.org 17014S: Supported 17015F: arch/mips/math-emu/dp_rint.c 17016F: arch/mips/math-emu/sp_rint.c 17017 17018MIPS/LOONGSON1 ARCHITECTURE 17019M: Keguang Zhang <keguang.zhang@gmail.com> 17020L: linux-mips@vger.kernel.org 17021S: Maintained 17022F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17023F: arch/mips/include/asm/mach-loongson32/ 17024F: arch/mips/loongson32/ 17025F: drivers/*/*loongson1* 17026F: drivers/mtd/nand/raw/loongson1-nand-controller.c 17027F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17028F: sound/soc/loongson/loongson1_ac97.c 17029 17030MIPS/LOONGSON2EF ARCHITECTURE 17031M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17032L: linux-mips@vger.kernel.org 17033S: Maintained 17034F: arch/mips/include/asm/mach-loongson2ef/ 17035F: arch/mips/loongson2ef/ 17036F: drivers/cpufreq/loongson2_cpufreq.c 17037 17038MIPS/LOONGSON64 ARCHITECTURE 17039M: Huacai Chen <chenhuacai@kernel.org> 17040M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17041L: linux-mips@vger.kernel.org 17042S: Maintained 17043F: arch/mips/include/asm/mach-loongson64/ 17044F: arch/mips/loongson64/ 17045F: drivers/irqchip/irq-loongson* 17046F: drivers/platform/mips/cpu_hwmon.c 17047 17048MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17049M: Hans Verkuil <hverkuil@xs4all.nl> 17050L: linux-media@vger.kernel.org 17051S: Odd Fixes 17052W: https://linuxtv.org 17053T: git git://linuxtv.org/media.git 17054F: drivers/media/radio/radio-miropcm20* 17055 17056MITSUMI MM8013 FG DRIVER 17057M: Konrad Dybcio <konradybcio@kernel.org> 17058F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17059F: drivers/power/supply/mm8013.c 17060 17061MMP SUPPORT 17062R: Lubomir Rintel <lkundrak@v3.sk> 17063L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17064S: Odd Fixes 17065T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17066F: arch/arm/boot/dts/marvell/mmp* 17067F: arch/arm/mach-mmp/ 17068F: include/linux/soc/mmp/ 17069 17070MMP USB PHY DRIVERS 17071R: Lubomir Rintel <lkundrak@v3.sk> 17072L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17073S: Maintained 17074F: drivers/phy/marvell/phy-mmp3-usb.c 17075F: drivers/phy/marvell/phy-pxa-usb.c 17076 17077MMU GATHER AND TLB INVALIDATION 17078M: Will Deacon <will@kernel.org> 17079M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17080M: Andrew Morton <akpm@linux-foundation.org> 17081M: Nick Piggin <npiggin@gmail.com> 17082M: Peter Zijlstra <peterz@infradead.org> 17083L: linux-arch@vger.kernel.org 17084L: linux-mm@kvack.org 17085S: Maintained 17086F: arch/*/include/asm/tlb.h 17087F: include/asm-generic/tlb.h 17088F: include/trace/events/tlb.h 17089F: mm/mmu_gather.c 17090 17091MN88472 MEDIA DRIVER 17092L: linux-media@vger.kernel.org 17093S: Orphan 17094W: https://linuxtv.org 17095Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17096F: drivers/media/dvb-frontends/mn88472* 17097 17098MN88473 MEDIA DRIVER 17099L: linux-media@vger.kernel.org 17100S: Orphan 17101W: https://linuxtv.org 17102Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17103F: drivers/media/dvb-frontends/mn88473* 17104 17105MOBILEYE MIPS SOCS 17106M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17107M: Gregory CLEMENT <gregory.clement@bootlin.com> 17108M: Théo Lebrun <theo.lebrun@bootlin.com> 17109L: linux-mips@vger.kernel.org 17110S: Maintained 17111F: Documentation/devicetree/bindings/mips/mobileye.yaml 17112F: Documentation/devicetree/bindings/soc/mobileye/ 17113F: arch/mips/boot/dts/mobileye/ 17114F: arch/mips/configs/eyeq5_defconfig 17115F: arch/mips/mobileye/board-epm5.its.S 17116F: drivers/clk/clk-eyeq.c 17117F: drivers/pinctrl/pinctrl-eyeq5.c 17118F: drivers/reset/reset-eyeq.c 17119F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17120 17121MODULE SUPPORT 17122M: Luis Chamberlain <mcgrof@kernel.org> 17123M: Petr Pavlu <petr.pavlu@suse.com> 17124M: Daniel Gomez <da.gomez@kernel.org> 17125R: Sami Tolvanen <samitolvanen@google.com> 17126L: linux-modules@vger.kernel.org 17127L: linux-kernel@vger.kernel.org 17128S: Maintained 17129T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17130F: include/linux/kmod.h 17131F: include/linux/module*.h 17132F: kernel/module/ 17133F: lib/test_kmod.c 17134F: lib/tests/module/ 17135F: scripts/module* 17136F: tools/testing/selftests/kmod/ 17137F: tools/testing/selftests/module/ 17138 17139MONOLITHIC POWER SYSTEM PMIC DRIVER 17140M: Saravanan Sekar <sravanhome@gmail.com> 17141S: Maintained 17142F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17143F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17144F: drivers/hwmon/pmbus/mpq7932.c 17145F: drivers/iio/adc/mp2629_adc.c 17146F: drivers/mfd/mp2629.c 17147F: drivers/power/supply/mp2629_charger.c 17148F: drivers/regulator/mp5416.c 17149F: drivers/regulator/mpq7920.c 17150F: drivers/regulator/mpq7920.h 17151F: include/linux/mfd/mp2629.h 17152 17153MOST(R) TECHNOLOGY DRIVER 17154M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17155M: Christian Gromm <christian.gromm@microchip.com> 17156S: Maintained 17157F: Documentation/ABI/testing/configfs-most 17158F: Documentation/ABI/testing/sysfs-bus-most 17159F: drivers/most/ 17160F: drivers/staging/most/ 17161F: include/linux/most.h 17162 17163MOTORCOMM PHY DRIVER 17164M: Frank <Frank.Sae@motor-comm.com> 17165L: netdev@vger.kernel.org 17166S: Maintained 17167F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17168F: drivers/net/phy/motorcomm.c 17169 17170MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17171M: Jiri Slaby <jirislaby@kernel.org> 17172S: Maintained 17173F: Documentation/driver-api/tty/moxa-smartio.rst 17174F: drivers/tty/mxser.* 17175 17176MP3309C BACKLIGHT DRIVER 17177M: Flavio Suligoi <f.suligoi@asem.it> 17178L: dri-devel@lists.freedesktop.org 17179S: Maintained 17180F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17181F: drivers/video/backlight/mp3309c.c 17182 17183MPS MP2891 DRIVER 17184M: Noah Wang <noahwang.wang@outlook.com> 17185L: linux-hwmon@vger.kernel.org 17186S: Maintained 17187F: Documentation/hwmon/mp2891.rst 17188F: drivers/hwmon/pmbus/mp2891.c 17189 17190MPS MP2993 DRIVER 17191M: Noah Wang <noahwang.wang@outlook.com> 17192L: linux-hwmon@vger.kernel.org 17193S: Maintained 17194F: Documentation/hwmon/mp2993.rst 17195F: drivers/hwmon/pmbus/mp2993.c 17196 17197MPS MP9941 DRIVER 17198M: Noah Wang <noahwang.wang@outlook.com> 17199L: linux-hwmon@vger.kernel.org 17200S: Maintained 17201F: Documentation/hwmon/mp9941.rst 17202F: drivers/hwmon/pmbus/mp9941.c 17203 17204MR800 AVERMEDIA USB FM RADIO DRIVER 17205M: Alexey Klimov <alexey.klimov@linaro.org> 17206L: linux-media@vger.kernel.org 17207S: Maintained 17208T: git git://linuxtv.org/media.git 17209F: drivers/media/radio/radio-mr800.c 17210 17211MRF24J40 IEEE 802.15.4 RADIO DRIVER 17212M: Stefan Schmidt <stefan@datenfreihafen.org> 17213L: linux-wpan@vger.kernel.org 17214S: Odd Fixes 17215F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17216F: drivers/net/ieee802154/mrf24j40.c 17217 17218MSI EC DRIVER 17219M: Nikita Kravets <teackot@gmail.com> 17220L: platform-driver-x86@vger.kernel.org 17221S: Maintained 17222W: https://github.com/BeardOverflow/msi-ec 17223F: drivers/platform/x86/msi-ec.* 17224 17225MSI LAPTOP SUPPORT 17226M: "Lee, Chun-Yi" <jlee@suse.com> 17227L: platform-driver-x86@vger.kernel.org 17228S: Maintained 17229F: drivers/platform/x86/msi-laptop.c 17230 17231MSI WMI SUPPORT 17232L: platform-driver-x86@vger.kernel.org 17233S: Orphan 17234F: drivers/platform/x86/msi-wmi.c 17235 17236MSI WMI PLATFORM FEATURES 17237M: Armin Wolf <W_Armin@gmx.de> 17238L: platform-driver-x86@vger.kernel.org 17239S: Maintained 17240F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17241F: Documentation/wmi/devices/msi-wmi-platform.rst 17242F: drivers/platform/x86/msi-wmi-platform.c 17243 17244MSI001 MEDIA DRIVER 17245L: linux-media@vger.kernel.org 17246S: Orphan 17247W: https://linuxtv.org 17248Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17249F: drivers/media/tuners/msi001* 17250 17251MSI2500 MEDIA DRIVER 17252L: linux-media@vger.kernel.org 17253S: Orphan 17254W: https://linuxtv.org 17255Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17256F: drivers/media/usb/msi2500/ 17257 17258MSTAR INTERRUPT CONTROLLER DRIVER 17259M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17260M: Daniel Palmer <daniel@thingy.jp> 17261S: Maintained 17262F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17263F: drivers/irqchip/irq-mst-intc.c 17264 17265MSYSTEMS DISKONCHIP G3 MTD DRIVER 17266M: Robert Jarzmik <robert.jarzmik@free.fr> 17267L: linux-mtd@lists.infradead.org 17268S: Maintained 17269F: drivers/mtd/devices/docg3* 17270 17271MT9M114 ONSEMI SENSOR DRIVER 17272M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17273L: linux-media@vger.kernel.org 17274S: Maintained 17275T: git git://linuxtv.org/media.git 17276F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17277F: drivers/media/i2c/mt9m114.c 17278 17279MT9P031 APTINA CAMERA SENSOR 17280M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17281L: linux-media@vger.kernel.org 17282S: Maintained 17283T: git git://linuxtv.org/media.git 17284F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17285F: drivers/media/i2c/mt9p031.c 17286 17287MT9T112 APTINA CAMERA SENSOR 17288M: Jacopo Mondi <jacopo@jmondi.org> 17289L: linux-media@vger.kernel.org 17290S: Odd Fixes 17291T: git git://linuxtv.org/media.git 17292F: drivers/media/i2c/mt9t112.c 17293F: include/media/i2c/mt9t112.h 17294 17295MT9V032 APTINA CAMERA SENSOR 17296M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17297L: linux-media@vger.kernel.org 17298S: Maintained 17299T: git git://linuxtv.org/media.git 17300F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17301F: drivers/media/i2c/mt9v032.c 17302F: include/media/i2c/mt9v032.h 17303 17304MT9V111 APTINA CAMERA SENSOR 17305M: Jacopo Mondi <jacopo@jmondi.org> 17306L: linux-media@vger.kernel.org 17307S: Maintained 17308T: git git://linuxtv.org/media.git 17309F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17310F: drivers/media/i2c/mt9v111.c 17311 17312MULTIFUNCTION DEVICES (MFD) 17313M: Lee Jones <lee@kernel.org> 17314S: Maintained 17315T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17316F: Documentation/devicetree/bindings/mfd/ 17317F: drivers/mfd/ 17318F: include/dt-bindings/mfd/ 17319F: include/linux/mfd/ 17320 17321MULTIMEDIA CARD (MMC) ETC. OVER SPI 17322S: Orphan 17323F: drivers/mmc/host/mmc_spi.c 17324F: include/linux/spi/mmc_spi.h 17325 17326MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17327M: Ulf Hansson <ulf.hansson@linaro.org> 17328L: linux-mmc@vger.kernel.org 17329S: Maintained 17330T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17331F: Documentation/devicetree/bindings/mmc/ 17332F: drivers/mmc/ 17333F: include/linux/mmc/ 17334F: include/uapi/linux/mmc/ 17335 17336MULTIPLEXER SUBSYSTEM 17337M: Peter Rosin <peda@axentia.se> 17338S: Odd Fixes 17339F: Documentation/ABI/testing/sysfs-class-mux* 17340F: Documentation/devicetree/bindings/mux/ 17341F: drivers/mux/ 17342F: include/dt-bindings/mux/ 17343F: include/linux/mux/ 17344 17345MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17346M: Bin Liu <b-liu@ti.com> 17347L: linux-usb@vger.kernel.org 17348S: Maintained 17349F: drivers/usb/musb/ 17350 17351MXL301RF MEDIA DRIVER 17352M: Akihiro Tsukada <tskd08@gmail.com> 17353L: linux-media@vger.kernel.org 17354S: Odd Fixes 17355F: drivers/media/tuners/mxl301rf* 17356 17357MXL5007T MEDIA DRIVER 17358M: Michael Krufky <mkrufky@linuxtv.org> 17359L: linux-media@vger.kernel.org 17360S: Maintained 17361W: https://linuxtv.org 17362W: http://github.com/mkrufky 17363Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17364T: git git://linuxtv.org/mkrufky/tuners.git 17365F: drivers/media/tuners/mxl5007t.* 17366 17367MXSFB DRM DRIVER 17368M: Marek Vasut <marex@denx.de> 17369M: Stefan Agner <stefan@agner.ch> 17370L: dri-devel@lists.freedesktop.org 17371S: Supported 17372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17373F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17374F: drivers/gpu/drm/mxsfb/ 17375 17376MYLEX DAC960 PCI RAID Controller 17377M: Hannes Reinecke <hare@kernel.org> 17378L: linux-scsi@vger.kernel.org 17379S: Supported 17380F: drivers/scsi/myrb.* 17381F: drivers/scsi/myrs.* 17382 17383MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17384L: netdev@vger.kernel.org 17385S: Orphan 17386W: https://www.cspi.com/ethernet-products/support/downloads/ 17387F: drivers/net/ethernet/myricom/myri10ge/ 17388 17389NAND FLASH SUBSYSTEM 17390M: Miquel Raynal <miquel.raynal@bootlin.com> 17391R: Richard Weinberger <richard@nod.at> 17392L: linux-mtd@lists.infradead.org 17393S: Maintained 17394W: http://www.linux-mtd.infradead.org/ 17395Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17396C: irc://irc.oftc.net/mtd 17397T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17398F: drivers/mtd/nand/ 17399F: include/linux/mtd/*nand*.h 17400 17401NATIONAL INSTRUMENTS SERIAL DRIVER 17402M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17403L: linux-serial@vger.kernel.org 17404S: Maintained 17405F: drivers/tty/serial/8250/8250_ni.c 17406 17407NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17408M: Daniel Mack <zonque@gmail.com> 17409L: linux-sound@vger.kernel.org 17410S: Maintained 17411W: http://www.native-instruments.com 17412F: sound/usb/caiaq/ 17413 17414NATSEMI ETHERNET DRIVER (DP8381x) 17415S: Orphan 17416F: drivers/net/ethernet/natsemi/natsemi.c 17417 17418NCR 5380 SCSI DRIVERS 17419M: Finn Thain <fthain@linux-m68k.org> 17420M: Michael Schmitz <schmitzmic@gmail.com> 17421L: linux-scsi@vger.kernel.org 17422S: Maintained 17423F: Documentation/scsi/g_NCR5380.rst 17424F: drivers/scsi/NCR5380.* 17425F: drivers/scsi/arm/cumana_1.c 17426F: drivers/scsi/arm/oak.c 17427F: drivers/scsi/atari_scsi.* 17428F: drivers/scsi/dmx3191d.c 17429F: drivers/scsi/g_NCR5380.* 17430F: drivers/scsi/mac_scsi.* 17431F: drivers/scsi/sun3_scsi.* 17432F: drivers/scsi/sun3_scsi_vme.c 17433 17434NCSI LIBRARY 17435M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17436R: Paul Fertser <fercerpav@gmail.com> 17437S: Maintained 17438F: net/ncsi/ 17439 17440NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17441M: Zev Weiss <zev@bewilderbeest.net> 17442L: linux-hwmon@vger.kernel.org 17443S: Maintained 17444F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17445F: drivers/hwmon/nct6775-i2c.c 17446 17447NCT7363 HARDWARE MONITOR DRIVER 17448M: Ban Feng <kcfeng0@nuvoton.com> 17449L: linux-hwmon@vger.kernel.org 17450S: Maintained 17451F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17452F: Documentation/hwmon/nct7363.rst 17453F: drivers/hwmon/nct7363.c 17454 17455NETCONSOLE 17456M: Breno Leitao <leitao@debian.org> 17457S: Maintained 17458F: Documentation/networking/netconsole.rst 17459F: drivers/net/netconsole.c 17460F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17461F: tools/testing/selftests/drivers/net/netcons\* 17462 17463NETDEVSIM 17464M: Jakub Kicinski <kuba@kernel.org> 17465S: Maintained 17466F: drivers/net/netdevsim/* 17467F: tools/testing/selftests/drivers/net/netdevsim/* 17468 17469NETEM NETWORK EMULATOR 17470M: Stephen Hemminger <stephen@networkplumber.org> 17471L: netdev@vger.kernel.org 17472S: Maintained 17473F: net/sched/sch_netem.c 17474 17475NETERION 10GbE DRIVERS (s2io) 17476M: Jon Mason <jdmason@kudzu.us> 17477L: netdev@vger.kernel.org 17478S: Maintained 17479F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17480F: drivers/net/ethernet/neterion/ 17481 17482NETFILTER 17483M: Pablo Neira Ayuso <pablo@netfilter.org> 17484M: Jozsef Kadlecsik <kadlec@netfilter.org> 17485M: Florian Westphal <fw@strlen.de> 17486L: netfilter-devel@vger.kernel.org 17487L: coreteam@netfilter.org 17488S: Maintained 17489W: http://www.netfilter.org/ 17490W: http://www.iptables.org/ 17491W: http://www.nftables.org/ 17492Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17493C: irc://irc.libera.chat/netfilter 17494T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17495T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17496F: include/linux/netfilter* 17497F: include/linux/netfilter/ 17498F: include/net/netfilter/ 17499F: include/uapi/linux/netfilter* 17500F: include/uapi/linux/netfilter/ 17501F: net/*/netfilter.c 17502F: net/*/netfilter/ 17503F: net/bridge/br_netfilter*.c 17504F: net/netfilter/ 17505F: tools/testing/selftests/net/netfilter/ 17506 17507NETROM NETWORK LAYER 17508L: linux-hams@vger.kernel.org 17509S: Orphan 17510W: https://linux-ax25.in-berlin.de 17511F: include/net/netrom.h 17512F: include/uapi/linux/netrom.h 17513F: net/netrom/ 17514 17515NETRONIX EMBEDDED CONTROLLER 17516M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17517S: Maintained 17518F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17519F: drivers/mfd/ntxec.c 17520F: drivers/pwm/pwm-ntxec.c 17521F: drivers/rtc/rtc-ntxec.c 17522F: include/linux/mfd/ntxec.h 17523 17524NETRONOME ETHERNET DRIVERS 17525R: Jakub Kicinski <kuba@kernel.org> 17526R: Simon Horman <horms@kernel.org> 17527L: oss-drivers@corigine.com 17528S: Odd Fixes 17529F: drivers/net/ethernet/netronome/ 17530 17531NETWORK BLOCK DEVICE (NBD) 17532M: Josef Bacik <josef@toxicpanda.com> 17533L: linux-block@vger.kernel.org 17534L: nbd@other.debian.org 17535S: Maintained 17536F: Documentation/admin-guide/blockdev/nbd.rst 17537F: drivers/block/nbd.c 17538F: include/trace/events/nbd.h 17539F: include/uapi/linux/nbd.h 17540 17541NETWORK DROP MONITOR 17542M: Neil Horman <nhorman@tuxdriver.com> 17543L: netdev@vger.kernel.org 17544S: Maintained 17545W: https://fedorahosted.org/dropwatch/ 17546F: include/uapi/linux/net_dropmon.h 17547F: net/core/drop_monitor.c 17548 17549NETWORKING DRIVERS 17550M: Andrew Lunn <andrew+netdev@lunn.ch> 17551M: "David S. Miller" <davem@davemloft.net> 17552M: Eric Dumazet <edumazet@google.com> 17553M: Jakub Kicinski <kuba@kernel.org> 17554M: Paolo Abeni <pabeni@redhat.com> 17555L: netdev@vger.kernel.org 17556S: Maintained 17557P: Documentation/process/maintainer-netdev.rst 17558Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17559T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17560T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17561F: Documentation/devicetree/bindings/net/ 17562F: Documentation/networking/net_cachelines/net_device.rst 17563F: drivers/connector/ 17564F: drivers/net/ 17565F: drivers/ptp/ 17566F: drivers/s390/net/ 17567F: include/dt-bindings/net/ 17568F: include/linux/cn_proc.h 17569F: include/linux/etherdevice.h 17570F: include/linux/ethtool_netlink.h 17571F: include/linux/fcdevice.h 17572F: include/linux/fddidevice.h 17573F: include/linux/hippidevice.h 17574F: include/linux/if_* 17575F: include/linux/inetdevice.h 17576F: include/linux/ism.h 17577F: include/linux/netdev* 17578F: include/linux/platform_data/wiznet.h 17579F: include/uapi/linux/cn_proc.h 17580F: include/uapi/linux/ethtool_netlink* 17581F: include/uapi/linux/if_* 17582F: include/uapi/linux/net_shaper.h 17583F: include/uapi/linux/netdev* 17584F: tools/testing/selftests/drivers/net/ 17585X: Documentation/devicetree/bindings/net/bluetooth/ 17586X: Documentation/devicetree/bindings/net/can/ 17587X: Documentation/devicetree/bindings/net/wireless/ 17588X: drivers/net/can/ 17589X: drivers/net/wireless/ 17590 17591NETWORKING DRIVERS (WIRELESS) 17592M: Johannes Berg <johannes@sipsolutions.net> 17593L: linux-wireless@vger.kernel.org 17594S: Maintained 17595W: https://wireless.wiki.kernel.org/ 17596Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17597T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17598T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17599F: Documentation/devicetree/bindings/net/wireless/ 17600F: drivers/net/wireless/ 17601X: drivers/net/wireless/ath/ 17602X: drivers/net/wireless/broadcom/ 17603X: drivers/net/wireless/intel/ 17604X: drivers/net/wireless/intersil/ 17605X: drivers/net/wireless/marvell/ 17606X: drivers/net/wireless/mediatek/mt76/ 17607X: drivers/net/wireless/mediatek/mt7601u/ 17608X: drivers/net/wireless/microchip/ 17609X: drivers/net/wireless/purelifi/ 17610X: drivers/net/wireless/quantenna/ 17611X: drivers/net/wireless/ralink/ 17612X: drivers/net/wireless/realtek/ 17613X: drivers/net/wireless/rsi/ 17614X: drivers/net/wireless/silabs/ 17615X: drivers/net/wireless/st/ 17616X: drivers/net/wireless/ti/ 17617X: drivers/net/wireless/zydas/ 17618 17619NETWORKING [DSA] 17620M: Andrew Lunn <andrew@lunn.ch> 17621M: Vladimir Oltean <olteanv@gmail.com> 17622S: Maintained 17623F: Documentation/devicetree/bindings/net/dsa/ 17624F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17625F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17626F: drivers/net/dsa/ 17627F: include/linux/dsa/ 17628F: include/linux/platform_data/dsa.h 17629F: include/net/dsa.h 17630F: net/dsa/ 17631F: tools/testing/selftests/drivers/net/dsa/ 17632 17633NETWORKING [ETHTOOL] 17634M: Andrew Lunn <andrew@lunn.ch> 17635M: Jakub Kicinski <kuba@kernel.org> 17636F: Documentation/netlink/specs/ethtool.yaml 17637F: Documentation/networking/ethtool-netlink.rst 17638F: include/linux/ethtool* 17639F: include/uapi/linux/ethtool* 17640F: net/ethtool/ 17641F: tools/testing/selftests/drivers/net/*/ethtool* 17642 17643NETWORKING [ETHTOOL CABLE TEST] 17644M: Andrew Lunn <andrew@lunn.ch> 17645F: net/ethtool/cabletest.c 17646F: tools/testing/selftests/drivers/net/*/ethtool* 17647K: cable_test 17648 17649NETWORKING [ETHTOOL MAC MERGE] 17650M: Vladimir Oltean <vladimir.oltean@nxp.com> 17651F: net/ethtool/mm.c 17652F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17653K: ethtool_mm 17654 17655NETWORKING [ETHTOOL PHY TOPOLOGY] 17656M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17657F: Documentation/networking/phy-link-topology.rst 17658F: drivers/net/phy/phy_link_topology.c 17659F: include/linux/phy_link_topology.h 17660F: net/ethtool/phy.c 17661 17662NETWORKING [GENERAL] 17663M: "David S. Miller" <davem@davemloft.net> 17664M: Eric Dumazet <edumazet@google.com> 17665M: Jakub Kicinski <kuba@kernel.org> 17666M: Paolo Abeni <pabeni@redhat.com> 17667R: Simon Horman <horms@kernel.org> 17668L: netdev@vger.kernel.org 17669S: Maintained 17670P: Documentation/process/maintainer-netdev.rst 17671Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17672B: mailto:netdev@vger.kernel.org 17673T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17674T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17675F: Documentation/core-api/netlink.rst 17676F: Documentation/netlink/ 17677F: Documentation/networking/ 17678F: Documentation/networking/net_cachelines/ 17679F: Documentation/process/maintainer-netdev.rst 17680F: Documentation/userspace-api/netlink/ 17681F: include/linux/ethtool.h 17682F: include/linux/framer/framer-provider.h 17683F: include/linux/framer/framer.h 17684F: include/linux/in.h 17685F: include/linux/in6.h 17686F: include/linux/indirect_call_wrapper.h 17687F: include/linux/inet.h 17688F: include/linux/inet_diag.h 17689F: include/linux/net.h 17690F: include/linux/netdev* 17691F: include/linux/netlink.h 17692F: include/linux/netpoll.h 17693F: include/linux/rtnetlink.h 17694F: include/linux/sctp.h 17695F: include/linux/seq_file_net.h 17696F: include/linux/skbuff* 17697F: include/net/ 17698F: include/uapi/linux/ethtool.h 17699F: include/uapi/linux/genetlink.h 17700F: include/uapi/linux/hsr_netlink.h 17701F: include/uapi/linux/in.h 17702F: include/uapi/linux/inet_diag.h 17703F: include/uapi/linux/nbd-netlink.h 17704F: include/uapi/linux/net.h 17705F: include/uapi/linux/net_namespace.h 17706F: include/uapi/linux/netconf.h 17707F: include/uapi/linux/netdev* 17708F: include/uapi/linux/netlink.h 17709F: include/uapi/linux/netlink_diag.h 17710F: include/uapi/linux/rtnetlink.h 17711F: include/uapi/linux/sctp.h 17712F: lib/net_utils.c 17713F: lib/random32.c 17714F: net/ 17715F: samples/pktgen/ 17716F: tools/net/ 17717F: tools/testing/selftests/net/ 17718X: Documentation/networking/mac80211-injection.rst 17719X: Documentation/networking/mac80211_hwsim/ 17720X: Documentation/networking/regulatory.rst 17721X: include/net/cfg80211.h 17722X: include/net/ieee80211_radiotap.h 17723X: include/net/iw_handler.h 17724X: include/net/mac80211.h 17725X: include/net/wext.h 17726X: net/9p/ 17727X: net/bluetooth/ 17728X: net/can/ 17729X: net/ceph/ 17730X: net/mac80211/ 17731X: net/rfkill/ 17732X: net/wireless/ 17733X: tools/testing/selftests/net/can/ 17734 17735NETWORKING [IPSEC] 17736M: Steffen Klassert <steffen.klassert@secunet.com> 17737M: Herbert Xu <herbert@gondor.apana.org.au> 17738M: "David S. Miller" <davem@davemloft.net> 17739L: netdev@vger.kernel.org 17740S: Maintained 17741T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17742T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17743F: include/net/xfrm.h 17744F: include/uapi/linux/xfrm.h 17745F: net/ipv4/ah4.c 17746F: net/ipv4/esp4* 17747F: net/ipv4/ip_vti.c 17748F: net/ipv4/ipcomp.c 17749F: net/ipv4/xfrm* 17750F: net/ipv6/ah6.c 17751F: net/ipv6/esp6* 17752F: net/ipv6/ip6_vti.c 17753F: net/ipv6/ipcomp6.c 17754F: net/ipv6/xfrm* 17755F: net/key/ 17756F: net/xfrm/ 17757F: tools/testing/selftests/net/ipsec.c 17758 17759NETWORKING [IPv4/IPv6] 17760M: "David S. Miller" <davem@davemloft.net> 17761M: David Ahern <dsahern@kernel.org> 17762L: netdev@vger.kernel.org 17763S: Maintained 17764T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17765F: arch/x86/net/* 17766F: include/linux/ip.h 17767F: include/linux/ipv6* 17768F: include/net/fib* 17769F: include/net/ip* 17770F: include/net/route.h 17771F: net/ipv4/ 17772F: net/ipv6/ 17773 17774NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17775M: Paul Moore <paul@paul-moore.com> 17776L: netdev@vger.kernel.org 17777L: linux-security-module@vger.kernel.org 17778S: Supported 17779W: https://github.com/netlabel 17780F: Documentation/netlabel/ 17781F: include/net/calipso.h 17782F: include/net/cipso_ipv4.h 17783F: include/net/netlabel.h 17784F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17785F: include/uapi/linux/netfilter/xt_SECMARK.h 17786F: net/ipv4/cipso_ipv4.c 17787F: net/ipv6/calipso.c 17788F: net/netfilter/xt_CONNSECMARK.c 17789F: net/netfilter/xt_SECMARK.c 17790F: net/netlabel/ 17791 17792NETWORKING [MACSEC] 17793M: Sabrina Dubroca <sd@queasysnail.net> 17794L: netdev@vger.kernel.org 17795S: Maintained 17796F: drivers/net/macsec.c 17797F: include/net/macsec.h 17798F: include/uapi/linux/if_macsec.h 17799K: macsec 17800K: \bmdo_ 17801 17802NETWORKING [MPTCP] 17803M: Matthieu Baerts <matttbe@kernel.org> 17804M: Mat Martineau <martineau@kernel.org> 17805R: Geliang Tang <geliang@kernel.org> 17806L: netdev@vger.kernel.org 17807L: mptcp@lists.linux.dev 17808S: Maintained 17809W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17810B: https://github.com/multipath-tcp/mptcp_net-next/issues 17811T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17812T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17813F: Documentation/netlink/specs/mptcp_pm.yaml 17814F: Documentation/networking/mptcp*.rst 17815F: include/net/mptcp.h 17816F: include/trace/events/mptcp.h 17817F: include/uapi/linux/mptcp*.h 17818F: net/mptcp/ 17819F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17820F: tools/testing/selftests/net/mptcp/ 17821 17822NETWORKING [SRv6] 17823M: Andrea Mayer <andrea.mayer@uniroma2.it> 17824L: netdev@vger.kernel.org 17825S: Maintained 17826T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17827F: include/linux/seg6* 17828F: include/net/seg6* 17829F: include/uapi/linux/seg6* 17830F: net/ipv6/seg6* 17831F: tools/testing/selftests/net/srv6* 17832 17833NETWORKING [TCP] 17834M: Eric Dumazet <edumazet@google.com> 17835M: Neal Cardwell <ncardwell@google.com> 17836R: Kuniyuki Iwashima <kuniyu@google.com> 17837L: netdev@vger.kernel.org 17838S: Maintained 17839F: Documentation/networking/net_cachelines/tcp_sock.rst 17840F: include/linux/tcp.h 17841F: include/net/tcp.h 17842F: include/trace/events/tcp.h 17843F: include/uapi/linux/tcp.h 17844F: net/ipv4/inet_connection_sock.c 17845F: net/ipv4/inet_hashtables.c 17846F: net/ipv4/inet_timewait_sock.c 17847F: net/ipv4/syncookies.c 17848F: net/ipv4/tcp*.c 17849F: net/ipv6/inet6_connection_sock.c 17850F: net/ipv6/inet6_hashtables.c 17851F: net/ipv6/syncookies.c 17852F: net/ipv6/tcp*.c 17853 17854NETWORKING [TLS] 17855M: John Fastabend <john.fastabend@gmail.com> 17856M: Jakub Kicinski <kuba@kernel.org> 17857L: netdev@vger.kernel.org 17858S: Maintained 17859F: include/net/tls.h 17860F: include/uapi/linux/tls.h 17861F: net/tls/* 17862 17863NETWORKING [SOCKETS] 17864M: Eric Dumazet <edumazet@google.com> 17865M: Kuniyuki Iwashima <kuniyu@google.com> 17866M: Paolo Abeni <pabeni@redhat.com> 17867M: Willem de Bruijn <willemb@google.com> 17868S: Maintained 17869F: include/linux/sock_diag.h 17870F: include/linux/socket.h 17871F: include/linux/sockptr.h 17872F: include/net/sock.h 17873F: include/net/sock_reuseport.h 17874F: include/uapi/linux/socket.h 17875F: net/core/*sock* 17876F: net/core/scm.c 17877F: net/socket.c 17878 17879NETWORKING [UNIX SOCKETS] 17880M: Kuniyuki Iwashima <kuniyu@google.com> 17881S: Maintained 17882F: include/net/af_unix.h 17883F: include/net/netns/unix.h 17884F: include/uapi/linux/unix_diag.h 17885F: net/unix/ 17886F: tools/testing/selftests/net/af_unix/ 17887 17888NETXEN (1/10) GbE SUPPORT 17889M: Manish Chopra <manishc@marvell.com> 17890M: Rahul Verma <rahulv@marvell.com> 17891M: GR-Linux-NIC-Dev@marvell.com 17892L: netdev@vger.kernel.org 17893S: Maintained 17894F: drivers/net/ethernet/qlogic/netxen/ 17895 17896NET_FAILOVER MODULE 17897M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17898L: netdev@vger.kernel.org 17899S: Supported 17900F: Documentation/networking/net_failover.rst 17901F: drivers/net/net_failover.c 17902F: include/net/net_failover.h 17903 17904NEXTHOP 17905M: David Ahern <dsahern@kernel.org> 17906L: netdev@vger.kernel.org 17907S: Maintained 17908F: include/net/netns/nexthop.h 17909F: include/net/nexthop.h 17910F: include/uapi/linux/nexthop.h 17911F: net/ipv4/nexthop.c 17912 17913NFC SUBSYSTEM 17914M: Krzysztof Kozlowski <krzk@kernel.org> 17915L: netdev@vger.kernel.org 17916S: Maintained 17917F: Documentation/devicetree/bindings/net/nfc/ 17918F: drivers/nfc/ 17919F: include/net/nfc/ 17920F: include/uapi/linux/nfc.h 17921F: net/nfc/ 17922 17923NFC VIRTUAL NCI DEVICE DRIVER 17924M: Bongsu Jeon <bongsu.jeon@samsung.com> 17925L: netdev@vger.kernel.org 17926S: Supported 17927F: drivers/nfc/virtual_ncidev.c 17928F: tools/testing/selftests/nci/ 17929 17930NFS, SUNRPC, AND LOCKD CLIENTS 17931M: Trond Myklebust <trondmy@kernel.org> 17932M: Anna Schumaker <anna@kernel.org> 17933L: linux-nfs@vger.kernel.org 17934S: Maintained 17935W: http://client.linux-nfs.org 17936T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17937F: Documentation/filesystems/nfs/ 17938F: fs/lockd/ 17939F: fs/nfs/ 17940F: fs/nfs_common/ 17941F: include/linux/lockd/ 17942F: include/linux/nfs* 17943F: include/linux/sunrpc/ 17944F: include/uapi/linux/nfs* 17945F: include/uapi/linux/sunrpc/ 17946F: net/sunrpc/ 17947 17948NILFS2 FILESYSTEM 17949M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17950L: linux-nilfs@vger.kernel.org 17951S: Supported 17952W: https://nilfs.sourceforge.io/ 17953T: git https://github.com/konis/nilfs2.git 17954F: Documentation/filesystems/nilfs2.rst 17955F: fs/nilfs2/ 17956F: include/trace/events/nilfs2.h 17957F: include/uapi/linux/nilfs2_api.h 17958F: include/uapi/linux/nilfs2_ondisk.h 17959 17960NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17961M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17962S: Maintained 17963W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17964F: Documentation/scsi/NinjaSCSI.rst 17965F: drivers/scsi/pcmcia/nsp_* 17966 17967NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17968M: GOTO Masanori <gotom@debian.or.jp> 17969M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17970S: Maintained 17971W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17972F: Documentation/scsi/NinjaSCSI.rst 17973F: drivers/scsi/nsp32* 17974 17975NINTENDO HID DRIVER 17976M: Daniel J. Ogorchock <djogorchock@gmail.com> 17977L: linux-input@vger.kernel.org 17978S: Maintained 17979F: drivers/hid/hid-nintendo* 17980 17981NIOS2 ARCHITECTURE 17982M: Dinh Nguyen <dinguyen@kernel.org> 17983S: Maintained 17984T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17985F: arch/nios2/ 17986 17987NITRO ENCLAVES (NE) 17988M: Alexandru Ciobotaru <alcioa@amazon.com> 17989R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17990L: linux-kernel@vger.kernel.org 17991S: Supported 17992W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17993F: Documentation/virt/ne_overview.rst 17994F: drivers/virt/nitro_enclaves/ 17995F: include/linux/nitro_enclaves.h 17996F: include/uapi/linux/nitro_enclaves.h 17997F: samples/nitro_enclaves/ 17998 17999NITRO SECURE MODULE (NSM) 18000M: Alexander Graf <graf@amazon.com> 18001R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18002L: linux-kernel@vger.kernel.org 18003S: Supported 18004W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18005F: drivers/misc/nsm.c 18006F: include/uapi/linux/nsm.h 18007 18008NOHZ, DYNTICKS SUPPORT 18009M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18010M: Frederic Weisbecker <frederic@kernel.org> 18011M: Ingo Molnar <mingo@kernel.org> 18012M: Thomas Gleixner <tglx@linutronix.de> 18013L: linux-kernel@vger.kernel.org 18014S: Maintained 18015T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18016F: include/linux/sched/nohz.h 18017F: include/linux/tick.h 18018F: kernel/time/tick*.* 18019 18020NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18021M: Pavel Machek <pavel@kernel.org> 18022M: Sakari Ailus <sakari.ailus@iki.fi> 18023L: linux-media@vger.kernel.org 18024S: Maintained 18025F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18026F: drivers/media/i2c/ad5820.c 18027F: drivers/media/i2c/et8ek8 18028 18029NOKIA N900 POWER SUPPLY DRIVERS 18030R: Pali Rohár <pali@kernel.org> 18031F: drivers/power/supply/bq2415x_charger.c 18032F: drivers/power/supply/bq27xxx_battery.c 18033F: drivers/power/supply/bq27xxx_battery_i2c.c 18034F: drivers/power/supply/isp1704_charger.c 18035F: drivers/power/supply/rx51_battery.c 18036F: include/linux/power/bq2415x_charger.h 18037F: include/linux/power/bq27xxx_battery.h 18038 18039NOLIBC HEADER FILE 18040M: Willy Tarreau <w@1wt.eu> 18041M: Thomas Weißschuh <linux@weissschuh.net> 18042S: Maintained 18043T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18044F: tools/include/nolibc/ 18045F: tools/testing/selftests/nolibc/ 18046 18047NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18048M: Hans de Goede <hansg@kernel.org> 18049L: linux-input@vger.kernel.org 18050S: Maintained 18051F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18052F: drivers/input/touchscreen/novatek-nvt-ts.c 18053 18054NSDEPS 18055M: Matthias Maennich <maennich@google.com> 18056S: Maintained 18057F: Documentation/core-api/symbol-namespaces.rst 18058F: scripts/nsdeps 18059 18060NTB AMD DRIVER 18061M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18062L: ntb@lists.linux.dev 18063S: Supported 18064F: drivers/ntb/hw/amd/ 18065 18066NTB DRIVER CORE 18067M: Jon Mason <jdmason@kudzu.us> 18068M: Dave Jiang <dave.jiang@intel.com> 18069M: Allen Hubbe <allenbh@gmail.com> 18070L: ntb@lists.linux.dev 18071S: Supported 18072W: https://github.com/jonmason/ntb/wiki 18073T: git https://github.com/jonmason/ntb.git 18074F: drivers/net/ntb_netdev.c 18075F: drivers/ntb/ 18076F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18077F: include/linux/ntb.h 18078F: include/linux/ntb_transport.h 18079F: tools/testing/selftests/ntb/ 18080 18081NTB INTEL DRIVER 18082M: Dave Jiang <dave.jiang@intel.com> 18083L: ntb@lists.linux.dev 18084S: Supported 18085W: https://github.com/davejiang/linux/wiki 18086T: git https://github.com/davejiang/linux.git 18087F: drivers/ntb/hw/intel/ 18088 18089NTFS3 FILESYSTEM 18090M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18091L: ntfs3@lists.linux.dev 18092S: Supported 18093W: http://www.paragon-software.com/ 18094T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18095F: Documentation/filesystems/ntfs3.rst 18096F: fs/ntfs3/ 18097 18098NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18099M: Elizabeth Figura <zfigura@codeweavers.com> 18100L: wine-devel@winehq.org 18101S: Supported 18102F: Documentation/userspace-api/ntsync.rst 18103F: drivers/misc/ntsync.c 18104F: include/uapi/linux/ntsync.h 18105F: tools/testing/selftests/drivers/ntsync/ 18106 18107NUBUS SUBSYSTEM 18108M: Finn Thain <fthain@linux-m68k.org> 18109L: linux-m68k@lists.linux-m68k.org 18110S: Maintained 18111F: arch/*/include/asm/nubus.h 18112F: drivers/nubus/ 18113F: include/linux/nubus.h 18114F: include/uapi/linux/nubus.h 18115 18116NUVOTON NCT7201 IIO DRIVER 18117M: Eason Yang <j2anfernee@gmail.com> 18118L: linux-iio@vger.kernel.org 18119S: Maintained 18120F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18121F: drivers/iio/adc/nct7201.c 18122 18123NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18124M: Antonino Daplas <adaplas@gmail.com> 18125L: linux-fbdev@vger.kernel.org 18126S: Maintained 18127F: drivers/video/fbdev/nvidia/ 18128F: drivers/video/fbdev/riva/ 18129 18130NVIDIA WMI EC BACKLIGHT DRIVER 18131M: Daniel Dadap <ddadap@nvidia.com> 18132L: platform-driver-x86@vger.kernel.org 18133S: Supported 18134F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18135F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18136 18137NVM EXPRESS DRIVER 18138M: Keith Busch <kbusch@kernel.org> 18139M: Jens Axboe <axboe@fb.com> 18140M: Christoph Hellwig <hch@lst.de> 18141M: Sagi Grimberg <sagi@grimberg.me> 18142L: linux-nvme@lists.infradead.org 18143S: Supported 18144W: http://git.infradead.org/nvme.git 18145T: git git://git.infradead.org/nvme.git 18146F: Documentation/nvme/ 18147F: drivers/nvme/common/ 18148F: drivers/nvme/host/ 18149F: include/linux/nvme-*.h 18150F: include/linux/nvme.h 18151F: include/uapi/linux/nvme_ioctl.h 18152 18153NVM EXPRESS FABRICS AUTHENTICATION 18154M: Hannes Reinecke <hare@suse.de> 18155L: linux-nvme@lists.infradead.org 18156S: Supported 18157F: drivers/nvme/host/auth.c 18158F: drivers/nvme/target/auth.c 18159F: drivers/nvme/target/fabrics-cmd-auth.c 18160F: include/linux/nvme-auth.h 18161 18162NVM EXPRESS FC TRANSPORT DRIVERS 18163M: James Smart <james.smart@broadcom.com> 18164L: linux-nvme@lists.infradead.org 18165S: Supported 18166F: drivers/nvme/host/fc.c 18167F: drivers/nvme/target/fc.c 18168F: drivers/nvme/target/fcloop.c 18169F: include/linux/nvme-fc-driver.h 18170F: include/linux/nvme-fc.h 18171 18172NVM EXPRESS HARDWARE MONITORING SUPPORT 18173M: Guenter Roeck <linux@roeck-us.net> 18174L: linux-nvme@lists.infradead.org 18175S: Supported 18176F: drivers/nvme/host/hwmon.c 18177 18178NVM EXPRESS TARGET DRIVER 18179M: Christoph Hellwig <hch@lst.de> 18180M: Sagi Grimberg <sagi@grimberg.me> 18181M: Chaitanya Kulkarni <kch@nvidia.com> 18182L: linux-nvme@lists.infradead.org 18183S: Supported 18184W: http://git.infradead.org/nvme.git 18185T: git git://git.infradead.org/nvme.git 18186F: drivers/nvme/target/ 18187 18188NVMEM FRAMEWORK 18189M: Srinivas Kandagatla <srini@kernel.org> 18190S: Maintained 18191T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18192F: Documentation/ABI/stable/sysfs-bus-nvmem 18193F: Documentation/devicetree/bindings/nvmem/ 18194F: drivers/nvmem/ 18195F: include/dt-bindings/nvmem/ 18196F: include/linux/nvmem-consumer.h 18197F: include/linux/nvmem-provider.h 18198 18199NXP BLUETOOTH WIRELESS DRIVERS 18200M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18201M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18202S: Maintained 18203F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18204F: drivers/bluetooth/btnxpuart.c 18205 18206NXP C45 TJA11XX PHY DRIVER 18207M: Andrei Botila <andrei.botila@oss.nxp.com> 18208L: netdev@vger.kernel.org 18209S: Maintained 18210F: drivers/net/phy/nxp-c45-tja11xx* 18211 18212NXP FSPI DRIVER 18213M: Han Xu <han.xu@nxp.com> 18214M: Haibo Chen <haibo.chen@nxp.com> 18215R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18216L: linux-spi@vger.kernel.org 18217L: imx@lists.linux.dev 18218S: Maintained 18219F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18220F: drivers/spi/spi-nxp-fspi.c 18221 18222NXP FXAS21002C DRIVER 18223M: Rui Miguel Silva <rmfrfs@gmail.com> 18224L: linux-iio@vger.kernel.org 18225S: Maintained 18226F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18227F: drivers/iio/gyro/fxas21002c.h 18228F: drivers/iio/gyro/fxas21002c_core.c 18229F: drivers/iio/gyro/fxas21002c_i2c.c 18230F: drivers/iio/gyro/fxas21002c_spi.c 18231 18232NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18233M: Haibo Chen <haibo.chen@nxp.com> 18234L: linux-iio@vger.kernel.org 18235L: imx@lists.linux.dev 18236S: Maintained 18237F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18238F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18239F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18240F: drivers/iio/adc/imx7d_adc.c 18241F: drivers/iio/adc/imx93_adc.c 18242F: drivers/iio/adc/vf610_adc.c 18243 18244NXP i.MX 8M ISI DRIVER 18245M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18246L: linux-media@vger.kernel.org 18247S: Maintained 18248F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18249F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18250F: drivers/media/platform/nxp/imx8-isi/ 18251 18252NXP i.MX 8MP DW100 V4L2 DRIVER 18253M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18254L: linux-media@vger.kernel.org 18255S: Maintained 18256F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18257F: Documentation/userspace-api/media/drivers/dw100.rst 18258F: drivers/media/platform/nxp/dw100/ 18259F: include/uapi/linux/dw100.h 18260 18261NXP i.MX 8MQ DCSS DRIVER 18262M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18263R: Lucas Stach <l.stach@pengutronix.de> 18264L: dri-devel@lists.freedesktop.org 18265S: Maintained 18266T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18267F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18268F: drivers/gpu/drm/imx/dcss/ 18269 18270NXP i.MX 8QXP ADC DRIVER 18271M: Cai Huoqing <cai.huoqing@linux.dev> 18272M: Haibo Chen <haibo.chen@nxp.com> 18273L: imx@lists.linux.dev 18274L: linux-iio@vger.kernel.org 18275S: Maintained 18276F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18277F: drivers/iio/adc/imx8qxp-adc.c 18278 18279NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18280M: Mirela Rabulea <mirela.rabulea@nxp.com> 18281L: imx@lists.linux.dev 18282L: linux-media@vger.kernel.org 18283S: Maintained 18284F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18285F: drivers/media/platform/nxp/imx-jpeg 18286 18287NXP i.MX CLOCK DRIVERS 18288M: Abel Vesa <abelvesa@kernel.org> 18289R: Peng Fan <peng.fan@nxp.com> 18290L: linux-clk@vger.kernel.org 18291L: imx@lists.linux.dev 18292S: Maintained 18293T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18294F: Documentation/devicetree/bindings/clock/*imx* 18295F: drivers/clk/imx/ 18296F: include/dt-bindings/clock/*imx* 18297 18298NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18299M: Jagan Teki <jagan@amarulasolutions.com> 18300S: Maintained 18301F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18302F: drivers/regulator/pf8x00-regulator.c 18303 18304NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18305M: Krzysztof Kozlowski <krzk@kernel.org> 18306L: linux-kernel@vger.kernel.org 18307S: Maintained 18308F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18309F: drivers/extcon/extcon-ptn5150.c 18310 18311NXP SGTL5000 DRIVER 18312M: Fabio Estevam <festevam@gmail.com> 18313L: linux-sound@vger.kernel.org 18314S: Maintained 18315F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18316F: sound/soc/codecs/sgtl5000* 18317 18318NXP SJA1105 ETHERNET SWITCH DRIVER 18319M: Vladimir Oltean <olteanv@gmail.com> 18320L: linux-kernel@vger.kernel.org 18321S: Maintained 18322F: drivers/net/dsa/sja1105 18323F: drivers/net/pcs/pcs-xpcs-nxp.c 18324 18325NXP TDA998X DRM DRIVER 18326M: Russell King <linux@armlinux.org.uk> 18327S: Maintained 18328T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18329T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18330F: drivers/gpu/drm/bridge/tda998x_drv.c 18331F: include/dt-bindings/display/tda998x.h 18332K: "nxp,tda998x" 18333 18334NXP TFA9879 DRIVER 18335M: Peter Rosin <peda@axentia.se> 18336L: linux-sound@vger.kernel.org 18337S: Maintained 18338F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18339F: sound/soc/codecs/tfa9879* 18340 18341NXP-NCI NFC DRIVER 18342S: Orphan 18343F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18344F: drivers/nfc/nxp-nci 18345 18346NXP/Goodix TFA989X (TFA1) DRIVER 18347M: Stephan Gerhold <stephan@gerhold.net> 18348L: linux-sound@vger.kernel.org 18349S: Maintained 18350F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18351F: sound/soc/codecs/tfa989x.c 18352 18353NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18354M: Jonas Malaco <jonas@protocubo.io> 18355L: linux-hwmon@vger.kernel.org 18356S: Maintained 18357F: Documentation/hwmon/nzxt-kraken2.rst 18358F: drivers/hwmon/nzxt-kraken2.c 18359 18360NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18361M: Jonas Malaco <jonas@protocubo.io> 18362M: Aleksa Savic <savicaleksa83@gmail.com> 18363L: linux-hwmon@vger.kernel.org 18364S: Maintained 18365F: Documentation/hwmon/nzxt-kraken3.rst 18366F: drivers/hwmon/nzxt-kraken3.c 18367 18368OBJAGG 18369M: Jiri Pirko <jiri@resnulli.us> 18370L: netdev@vger.kernel.org 18371S: Supported 18372F: include/linux/objagg.h 18373F: lib/objagg.c 18374F: lib/test_objagg.c 18375 18376OBJPOOL 18377M: Matt Wu <wuqiang.matt@bytedance.com> 18378S: Supported 18379F: include/linux/objpool.h 18380F: lib/objpool.c 18381F: lib/test_objpool.c 18382 18383OBJTOOL 18384M: Josh Poimboeuf <jpoimboe@kernel.org> 18385M: Peter Zijlstra <peterz@infradead.org> 18386S: Supported 18387F: include/linux/objtool*.h 18388F: tools/objtool/ 18389 18390OCELOT ETHERNET SWITCH DRIVER 18391M: Vladimir Oltean <vladimir.oltean@nxp.com> 18392M: Claudiu Manoil <claudiu.manoil@nxp.com> 18393M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18394M: UNGLinuxDriver@microchip.com 18395L: netdev@vger.kernel.org 18396S: Supported 18397F: drivers/net/dsa/ocelot/* 18398F: drivers/net/ethernet/mscc/ 18399F: include/soc/mscc/ocelot* 18400F: net/dsa/tag_ocelot.c 18401F: net/dsa/tag_ocelot_8021q.c 18402F: tools/testing/selftests/drivers/net/ocelot/* 18403 18404OCELOT EXTERNAL SWITCH CONTROL 18405M: Colin Foster <colin.foster@in-advantage.com> 18406S: Supported 18407F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18408F: drivers/mfd/ocelot* 18409F: drivers/net/dsa/ocelot/ocelot_ext.c 18410F: include/linux/mfd/ocelot.h 18411 18412OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18413M: Frederic Barrat <fbarrat@linux.ibm.com> 18414M: Andrew Donnellan <ajd@linux.ibm.com> 18415L: linuxppc-dev@lists.ozlabs.org 18416S: Supported 18417F: Documentation/userspace-api/accelerators/ocxl.rst 18418F: arch/powerpc/include/asm/pnv-ocxl.h 18419F: arch/powerpc/platforms/powernv/ocxl.c 18420F: drivers/misc/ocxl/ 18421F: include/misc/ocxl* 18422F: include/uapi/misc/ocxl.h 18423 18424OMAP AUDIO SUPPORT 18425M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18426M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18427L: linux-sound@vger.kernel.org 18428L: linux-omap@vger.kernel.org 18429S: Maintained 18430F: sound/soc/ti/n810.c 18431F: sound/soc/ti/omap* 18432F: sound/soc/ti/rx51.c 18433F: sound/soc/ti/sdma-pcm.* 18434 18435OMAP CLOCK FRAMEWORK SUPPORT 18436M: Paul Walmsley <paul@pwsan.com> 18437L: linux-omap@vger.kernel.org 18438S: Maintained 18439F: arch/arm/*omap*/*clock* 18440 18441OMAP DEVICE TREE SUPPORT 18442M: Tony Lindgren <tony@atomide.com> 18443L: linux-omap@vger.kernel.org 18444L: devicetree@vger.kernel.org 18445S: Maintained 18446F: arch/arm/boot/dts/ti/omap/ 18447 18448OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18449L: linux-omap@vger.kernel.org 18450L: linux-fbdev@vger.kernel.org 18451S: Orphan 18452F: Documentation/arch/arm/omap/dss.rst 18453F: drivers/video/fbdev/omap2/ 18454 18455OMAP FRAMEBUFFER SUPPORT 18456L: linux-fbdev@vger.kernel.org 18457L: linux-omap@vger.kernel.org 18458S: Orphan 18459F: drivers/video/fbdev/omap/ 18460 18461OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18462M: Roger Quadros <rogerq@kernel.org> 18463M: Tony Lindgren <tony@atomide.com> 18464L: linux-omap@vger.kernel.org 18465S: Maintained 18466F: arch/arm/mach-omap2/*gpmc* 18467F: drivers/memory/omap-gpmc.c 18468 18469OMAP GPIO DRIVER 18470M: Grygorii Strashko <grygorii.strashko@ti.com> 18471M: Santosh Shilimkar <ssantosh@kernel.org> 18472M: Kevin Hilman <khilman@kernel.org> 18473L: linux-omap@vger.kernel.org 18474S: Maintained 18475F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18476F: drivers/gpio/gpio-omap.c 18477 18478OMAP HARDWARE SPINLOCK SUPPORT 18479L: linux-omap@vger.kernel.org 18480S: Orphan 18481F: drivers/hwspinlock/omap_hwspinlock.c 18482 18483OMAP HS MMC SUPPORT 18484L: linux-mmc@vger.kernel.org 18485L: linux-omap@vger.kernel.org 18486S: Orphan 18487F: drivers/mmc/host/omap_hsmmc.c 18488 18489OMAP HWMOD DATA 18490M: Paul Walmsley <paul@pwsan.com> 18491L: linux-omap@vger.kernel.org 18492S: Maintained 18493F: arch/arm/mach-omap2/omap_hwmod*data* 18494 18495OMAP HWMOD SUPPORT 18496M: Paul Walmsley <paul@pwsan.com> 18497L: linux-omap@vger.kernel.org 18498S: Maintained 18499F: arch/arm/mach-omap2/omap_hwmod.* 18500 18501OMAP I2C DRIVER 18502M: Vignesh R <vigneshr@ti.com> 18503L: linux-omap@vger.kernel.org 18504L: linux-i2c@vger.kernel.org 18505S: Maintained 18506F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18507F: drivers/i2c/busses/i2c-omap.c 18508 18509OMAP MMC SUPPORT 18510M: Aaro Koskinen <aaro.koskinen@iki.fi> 18511L: linux-omap@vger.kernel.org 18512S: Odd Fixes 18513F: drivers/mmc/host/omap.c 18514 18515OMAP POWER MANAGEMENT SUPPORT 18516M: Kevin Hilman <khilman@kernel.org> 18517L: linux-omap@vger.kernel.org 18518S: Maintained 18519F: arch/arm/*omap*/*pm* 18520F: drivers/cpufreq/omap-cpufreq.c 18521 18522OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18523M: Paul Walmsley <paul@pwsan.com> 18524L: linux-omap@vger.kernel.org 18525S: Maintained 18526F: arch/arm/mach-omap2/prm* 18527 18528OMAP RANDOM NUMBER GENERATOR SUPPORT 18529M: Deepak Saxena <dsaxena@plexity.net> 18530S: Maintained 18531F: drivers/char/hw_random/omap-rng.c 18532 18533OMAP USB SUPPORT 18534L: linux-usb@vger.kernel.org 18535L: linux-omap@vger.kernel.org 18536S: Orphan 18537F: arch/arm/*omap*/usb* 18538F: drivers/usb/*/*omap* 18539 18540OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18541M: Mark Jackson <mpfj@newflow.co.uk> 18542L: linux-omap@vger.kernel.org 18543S: Maintained 18544F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18545 18546OMAP1 SUPPORT 18547M: Aaro Koskinen <aaro.koskinen@iki.fi> 18548M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18549R: Tony Lindgren <tony@atomide.com> 18550L: linux-omap@vger.kernel.org 18551S: Maintained 18552Q: http://patchwork.kernel.org/project/linux-omap/list/ 18553T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18554F: arch/arm/configs/omap1_defconfig 18555F: arch/arm/mach-omap1/ 18556F: drivers/i2c/busses/i2c-omap.c 18557F: include/linux/platform_data/ams-delta-fiq.h 18558F: include/linux/platform_data/i2c-omap.h 18559 18560OMAP2+ SUPPORT 18561M: Aaro Koskinen <aaro.koskinen@iki.fi> 18562M: Andreas Kemnade <andreas@kemnade.info> 18563M: Kevin Hilman <khilman@baylibre.com> 18564M: Roger Quadros <rogerq@kernel.org> 18565M: Tony Lindgren <tony@atomide.com> 18566L: linux-omap@vger.kernel.org 18567S: Maintained 18568W: http://linux.omap.com/ 18569Q: http://patchwork.kernel.org/project/linux-omap/list/ 18570T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18571F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18572F: arch/arm/configs/omap2plus_defconfig 18573F: arch/arm/mach-omap2/ 18574F: drivers/bus/omap*.[ch] 18575F: drivers/bus/ti-sysc.c 18576F: drivers/gpio/gpio-tps65219.c 18577F: drivers/i2c/busses/i2c-omap.c 18578F: drivers/irqchip/irq-omap-intc.c 18579F: drivers/mfd/*omap*.c 18580F: drivers/mfd/menelaus.c 18581F: drivers/mfd/palmas.c 18582F: drivers/mfd/tps65217.c 18583F: drivers/mfd/tps65218.c 18584F: drivers/mfd/tps65219.c 18585F: drivers/mfd/tps65910.c 18586F: drivers/mfd/twl-core.[ch] 18587F: drivers/mfd/twl4030*.c 18588F: drivers/mfd/twl6030*.c 18589F: drivers/mfd/twl6040*.c 18590F: drivers/regulator/palmas-regulator*.c 18591F: drivers/regulator/pbias-regulator.c 18592F: drivers/regulator/tps65217-regulator.c 18593F: drivers/regulator/tps65218-regulator.c 18594F: drivers/regulator/tps65219-regulator.c 18595F: drivers/regulator/tps65910-regulator.c 18596F: drivers/regulator/twl-regulator.c 18597F: drivers/regulator/twl6030-regulator.c 18598F: include/linux/platform_data/i2c-omap.h 18599F: include/linux/platform_data/ti-sysc.h 18600 18601OMFS FILESYSTEM 18602M: Bob Copeland <me@bobcopeland.com> 18603L: linux-karma-devel@lists.sourceforge.net 18604S: Maintained 18605F: Documentation/filesystems/omfs.rst 18606F: fs/omfs/ 18607 18608OMNIVISION OG01A1B SENSOR DRIVER 18609M: Sakari Ailus <sakari.ailus@linux.intel.com> 18610L: linux-media@vger.kernel.org 18611S: Maintained 18612F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18613F: drivers/media/i2c/og01a1b.c 18614 18615OMNIVISION OV01A10 SENSOR DRIVER 18616M: Bingbu Cao <bingbu.cao@intel.com> 18617L: linux-media@vger.kernel.org 18618S: Maintained 18619T: git git://linuxtv.org/media.git 18620F: drivers/media/i2c/ov01a10.c 18621 18622OMNIVISION OV02A10 SENSOR DRIVER 18623L: linux-media@vger.kernel.org 18624S: Orphan 18625T: git git://linuxtv.org/media.git 18626F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18627F: drivers/media/i2c/ov02a10.c 18628 18629OMNIVISION OV02C10 SENSOR DRIVER 18630M: Hans de Goede <hansg@kernel.org> 18631R: Bryan O'Donoghue <bod@kernel.org> 18632L: linux-media@vger.kernel.org 18633S: Maintained 18634T: git git://linuxtv.org/media.git 18635F: drivers/media/i2c/ov02c10.c 18636 18637OMNIVISION OV02E10 SENSOR DRIVER 18638M: Bryan O'Donoghue <bod@kernel.org> 18639M: Hans de Goede <hansg@kernel.org> 18640L: linux-media@vger.kernel.org 18641S: Maintained 18642T: git git://linuxtv.org/media.git 18643F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18644F: drivers/media/i2c/ov02e10.c 18645 18646OMNIVISION OV08D10 SENSOR DRIVER 18647M: Jimmy Su <jimmy.su@intel.com> 18648L: linux-media@vger.kernel.org 18649S: Maintained 18650T: git git://linuxtv.org/media.git 18651F: drivers/media/i2c/ov08d10.c 18652 18653OMNIVISION OV08X40 SENSOR DRIVER 18654M: Jason Chen <jason.z.chen@intel.com> 18655L: linux-media@vger.kernel.org 18656S: Maintained 18657T: git git://linuxtv.org/media.git 18658F: drivers/media/i2c/ov08x40.c 18659F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18660 18661OMNIVISION OV13858 SENSOR DRIVER 18662M: Sakari Ailus <sakari.ailus@linux.intel.com> 18663L: linux-media@vger.kernel.org 18664S: Maintained 18665T: git git://linuxtv.org/media.git 18666F: drivers/media/i2c/ov13858.c 18667 18668OMNIVISION OV13B10 SENSOR DRIVER 18669M: Arec Kao <arec.kao@intel.com> 18670L: linux-media@vger.kernel.org 18671S: Maintained 18672T: git git://linuxtv.org/media.git 18673F: drivers/media/i2c/ov13b10.c 18674 18675OMNIVISION OV2680 SENSOR DRIVER 18676M: Rui Miguel Silva <rmfrfs@gmail.com> 18677M: Hans de Goede <hansg@kernel.org> 18678L: linux-media@vger.kernel.org 18679S: Maintained 18680T: git git://linuxtv.org/media.git 18681F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18682F: drivers/media/i2c/ov2680.c 18683 18684OMNIVISION OV2685 SENSOR DRIVER 18685M: Shunqian Zheng <zhengsq@rock-chips.com> 18686L: linux-media@vger.kernel.org 18687S: Maintained 18688T: git git://linuxtv.org/media.git 18689F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18690F: drivers/media/i2c/ov2685.c 18691 18692OMNIVISION OV2740 SENSOR DRIVER 18693M: Tianshu Qiu <tian.shu.qiu@intel.com> 18694R: Sakari Ailus <sakari.ailus@linux.intel.com> 18695R: Bingbu Cao <bingbu.cao@intel.com> 18696L: linux-media@vger.kernel.org 18697S: Maintained 18698T: git git://linuxtv.org/media.git 18699F: drivers/media/i2c/ov2740.c 18700 18701OMNIVISION OV4689 SENSOR DRIVER 18702M: Mikhail Rudenko <mike.rudenko@gmail.com> 18703L: linux-media@vger.kernel.org 18704S: Maintained 18705T: git git://linuxtv.org/media.git 18706F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18707F: drivers/media/i2c/ov4689.c 18708 18709OMNIVISION OV5640 SENSOR DRIVER 18710M: Steve Longerbeam <slongerbeam@gmail.com> 18711L: linux-media@vger.kernel.org 18712S: Maintained 18713T: git git://linuxtv.org/media.git 18714F: drivers/media/i2c/ov5640.c 18715 18716OMNIVISION OV5647 SENSOR DRIVER 18717M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18718M: Jacopo Mondi <jacopo@jmondi.org> 18719L: linux-media@vger.kernel.org 18720S: Maintained 18721T: git git://linuxtv.org/media.git 18722F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18723F: drivers/media/i2c/ov5647.c 18724 18725OMNIVISION OV5670 SENSOR DRIVER 18726M: Sakari Ailus <sakari.ailus@linux.intel.com> 18727L: linux-media@vger.kernel.org 18728S: Maintained 18729T: git git://linuxtv.org/media.git 18730F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18731F: drivers/media/i2c/ov5670.c 18732 18733OMNIVISION OV5675 SENSOR DRIVER 18734M: Sakari Ailus <sakari.ailus@linux.intel.com> 18735L: linux-media@vger.kernel.org 18736S: Maintained 18737T: git git://linuxtv.org/media.git 18738F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18739F: drivers/media/i2c/ov5675.c 18740 18741OMNIVISION OV5693 SENSOR DRIVER 18742M: Daniel Scally <djrscally@gmail.com> 18743L: linux-media@vger.kernel.org 18744S: Maintained 18745T: git git://linuxtv.org/media.git 18746F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18747F: drivers/media/i2c/ov5693.c 18748 18749OMNIVISION OV5695 SENSOR DRIVER 18750M: Shunqian Zheng <zhengsq@rock-chips.com> 18751L: linux-media@vger.kernel.org 18752S: Maintained 18753T: git git://linuxtv.org/media.git 18754F: drivers/media/i2c/ov5695.c 18755 18756OMNIVISION OV64A40 SENSOR DRIVER 18757M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18758L: linux-media@vger.kernel.org 18759S: Maintained 18760T: git git://linuxtv.org/media.git 18761F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18762F: drivers/media/i2c/ov64a40.c 18763 18764OMNIVISION OV7670 SENSOR DRIVER 18765L: linux-media@vger.kernel.org 18766S: Orphan 18767T: git git://linuxtv.org/media.git 18768F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18769F: drivers/media/i2c/ov7670.c 18770 18771OMNIVISION OV772x SENSOR DRIVER 18772M: Jacopo Mondi <jacopo@jmondi.org> 18773L: linux-media@vger.kernel.org 18774S: Odd fixes 18775T: git git://linuxtv.org/media.git 18776F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18777F: drivers/media/i2c/ov772x.c 18778F: include/media/i2c/ov772x.h 18779 18780OMNIVISION OV7740 SENSOR DRIVER 18781L: linux-media@vger.kernel.org 18782S: Orphan 18783T: git git://linuxtv.org/media.git 18784F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18785F: drivers/media/i2c/ov7740.c 18786 18787OMNIVISION OV8856 SENSOR DRIVER 18788M: Sakari Ailus <sakari.ailus@linux.intel.com> 18789L: linux-media@vger.kernel.org 18790S: Maintained 18791T: git git://linuxtv.org/media.git 18792F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18793F: drivers/media/i2c/ov8856.c 18794 18795OMNIVISION OV8858 SENSOR DRIVER 18796M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18797M: Nicholas Roth <nicholas@rothemail.net> 18798L: linux-media@vger.kernel.org 18799S: Maintained 18800T: git git://linuxtv.org/media.git 18801F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18802F: drivers/media/i2c/ov8858.c 18803 18804OMNIVISION OV9282 SENSOR DRIVER 18805M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18806L: linux-media@vger.kernel.org 18807S: Maintained 18808T: git git://linuxtv.org/media.git 18809F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18810F: drivers/media/i2c/ov9282.c 18811 18812OMNIVISION OV9640 SENSOR DRIVER 18813M: Petr Cvek <petrcvekcz@gmail.com> 18814L: linux-media@vger.kernel.org 18815S: Maintained 18816F: drivers/media/i2c/ov9640.* 18817 18818OMNIVISION OV9650 SENSOR DRIVER 18819M: Sakari Ailus <sakari.ailus@linux.intel.com> 18820R: Akinobu Mita <akinobu.mita@gmail.com> 18821R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18822L: linux-media@vger.kernel.org 18823S: Maintained 18824T: git git://linuxtv.org/media.git 18825F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18826F: drivers/media/i2c/ov9650.c 18827 18828OMNIVISION OV9734 SENSOR DRIVER 18829M: Tianshu Qiu <tian.shu.qiu@intel.com> 18830R: Bingbu Cao <bingbu.cao@intel.com> 18831L: linux-media@vger.kernel.org 18832S: Maintained 18833T: git git://linuxtv.org/media.git 18834F: drivers/media/i2c/ov9734.c 18835 18836ONBOARD USB HUB DRIVER 18837M: Matthias Kaehlcke <mka@chromium.org> 18838L: linux-usb@vger.kernel.org 18839S: Maintained 18840F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18841F: drivers/usb/misc/onboard_usb_dev.c 18842 18843ONENAND FLASH DRIVER 18844M: Kyungmin Park <kyungmin.park@samsung.com> 18845L: linux-mtd@lists.infradead.org 18846S: Maintained 18847F: drivers/mtd/nand/onenand/ 18848F: include/linux/mtd/onenand*.h 18849 18850ONEXPLAYER PLATFORM EC DRIVER 18851M: Antheas Kapenekakis <lkml@antheas.dev> 18852M: Derek John Clark <derekjohn.clark@gmail.com> 18853M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18854L: platform-driver-x86@vger.kernel.org 18855S: Maintained 18856F: drivers/platform/x86/oxpec.c 18857 18858ONIE TLV NVMEM LAYOUT DRIVER 18859M: Miquel Raynal <miquel.raynal@bootlin.com> 18860S: Maintained 18861F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18862F: drivers/nvmem/layouts/onie-tlv.c 18863 18864ONION OMEGA2+ BOARD 18865M: Harvey Hunt <harveyhuntnexus@gmail.com> 18866L: linux-mips@vger.kernel.org 18867S: Maintained 18868F: arch/mips/boot/dts/ralink/omega2p.dts 18869 18870ONSEMI ETHERNET PHY DRIVERS 18871M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18872L: netdev@vger.kernel.org 18873S: Supported 18874W: http://www.onsemi.com 18875F: drivers/net/phy/ncn* 18876 18877OP-TEE DRIVER 18878M: Jens Wiklander <jens.wiklander@linaro.org> 18879L: op-tee@lists.trustedfirmware.org 18880S: Maintained 18881F: Documentation/ABI/testing/sysfs-bus-optee-devices 18882F: drivers/tee/optee/ 18883 18884OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18885M: Sumit Garg <sumit.garg@kernel.org> 18886L: op-tee@lists.trustedfirmware.org 18887S: Maintained 18888F: drivers/char/hw_random/optee-rng.c 18889 18890OP-TEE RTC DRIVER 18891M: Clément Léger <clement.leger@bootlin.com> 18892L: linux-rtc@vger.kernel.org 18893S: Maintained 18894F: drivers/rtc/rtc-optee.c 18895 18896OPA-VNIC DRIVER 18897M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18898L: linux-rdma@vger.kernel.org 18899S: Supported 18900F: drivers/infiniband/ulp/opa_vnic 18901 18902OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18903M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18904L: netdev@vger.kernel.org 18905S: Maintained 18906F: Documentation/networking/oa-tc6-framework.rst 18907F: drivers/net/ethernet/oa_tc6.c 18908F: include/linux/oa_tc6.h 18909 18910OPEN FIRMWARE AND FLATTENED DEVICE TREE 18911M: Rob Herring <robh@kernel.org> 18912M: Saravana Kannan <saravanak@google.com> 18913L: devicetree@vger.kernel.org 18914S: Maintained 18915W: http://www.devicetree.org/ 18916C: irc://irc.libera.chat/devicetree 18917T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18918F: Documentation/ABI/testing/sysfs-firmware-ofw 18919F: drivers/of/ 18920F: include/linux/of*.h 18921F: rust/helpers/of.c 18922F: rust/kernel/of.rs 18923F: scripts/dtc/ 18924F: tools/testing/selftests/dt/ 18925K: of_overlay_notifier_ 18926K: of_overlay_fdt_apply 18927K: of_overlay_remove 18928 18929OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18930M: Rob Herring <robh@kernel.org> 18931M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18932M: Conor Dooley <conor+dt@kernel.org> 18933L: devicetree@vger.kernel.org 18934S: Maintained 18935Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18936C: irc://irc.libera.chat/devicetree 18937T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18938F: Documentation/devicetree/ 18939F: arch/*/boot/dts/ 18940F: include/dt-bindings/ 18941 18942OPENCOMPUTE PTP CLOCK DRIVER 18943M: Jonathan Lemon <jonathan.lemon@gmail.com> 18944M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18945L: netdev@vger.kernel.org 18946S: Maintained 18947F: drivers/ptp/ptp_ocp.c 18948 18949OPENCORES I2C BUS DRIVER 18950M: Peter Korsgaard <peter@korsgaard.com> 18951M: Andrew Lunn <andrew@lunn.ch> 18952L: linux-i2c@vger.kernel.org 18953S: Maintained 18954F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18955F: Documentation/i2c/busses/i2c-ocores.rst 18956F: drivers/i2c/busses/i2c-ocores.c 18957F: include/linux/platform_data/i2c-ocores.h 18958 18959OPENRISC ARCHITECTURE 18960M: Jonas Bonn <jonas@southpole.se> 18961M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18962M: Stafford Horne <shorne@gmail.com> 18963L: linux-openrisc@vger.kernel.org 18964S: Maintained 18965W: http://openrisc.io 18966T: git https://github.com/openrisc/linux.git 18967F: Documentation/arch/openrisc/ 18968F: Documentation/devicetree/bindings/openrisc/ 18969F: arch/openrisc/ 18970F: drivers/irqchip/irq-ompic.c 18971F: drivers/irqchip/irq-or1k-* 18972 18973OPENVPN DATA CHANNEL OFFLOAD 18974M: Antonio Quartulli <antonio@openvpn.net> 18975R: Sabrina Dubroca <sd@queasysnail.net> 18976L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18977L: netdev@vger.kernel.org 18978S: Supported 18979T: git https://github.com/OpenVPN/ovpn-net-next.git 18980F: Documentation/netlink/specs/ovpn.yaml 18981F: drivers/net/ovpn/ 18982F: include/uapi/linux/ovpn.h 18983F: tools/testing/selftests/net/ovpn/ 18984 18985OPENVSWITCH 18986M: Aaron Conole <aconole@redhat.com> 18987M: Eelco Chaudron <echaudro@redhat.com> 18988M: Ilya Maximets <i.maximets@ovn.org> 18989L: netdev@vger.kernel.org 18990L: dev@openvswitch.org 18991S: Maintained 18992W: http://openvswitch.org 18993F: Documentation/networking/openvswitch.rst 18994F: include/uapi/linux/openvswitch.h 18995F: net/openvswitch/ 18996F: tools/testing/selftests/net/openvswitch/ 18997 18998OPERATING PERFORMANCE POINTS (OPP) 18999M: Viresh Kumar <vireshk@kernel.org> 19000M: Nishanth Menon <nm@ti.com> 19001M: Stephen Boyd <sboyd@kernel.org> 19002L: linux-pm@vger.kernel.org 19003S: Maintained 19004T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19005F: Documentation/devicetree/bindings/opp/ 19006F: Documentation/power/opp.rst 19007F: drivers/opp/ 19008F: include/linux/pm_opp.h 19009F: rust/kernel/opp.rs 19010 19011OPL4 DRIVER 19012M: Clemens Ladisch <clemens@ladisch.de> 19013L: linux-sound@vger.kernel.org 19014S: Maintained 19015T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19016F: sound/drivers/opl4/ 19017 19018ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19019M: Mark Fasheh <mark@fasheh.com> 19020M: Joel Becker <jlbec@evilplan.org> 19021M: Joseph Qi <joseph.qi@linux.alibaba.com> 19022L: ocfs2-devel@lists.linux.dev 19023S: Supported 19024W: http://ocfs2.wiki.kernel.org 19025F: Documentation/filesystems/dlmfs.rst 19026F: Documentation/filesystems/ocfs2.rst 19027F: fs/ocfs2/ 19028 19029ORANGEFS FILESYSTEM 19030M: Mike Marshall <hubcap@omnibond.com> 19031R: Martin Brandenburg <martin@omnibond.com> 19032L: devel@lists.orangefs.org 19033S: Supported 19034T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19035F: Documentation/filesystems/orangefs.rst 19036F: fs/orangefs/ 19037 19038OV2659 OMNIVISION SENSOR DRIVER 19039M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19040L: linux-media@vger.kernel.org 19041S: Maintained 19042W: https://linuxtv.org 19043Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19044T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19045F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19046F: drivers/media/i2c/ov2659.c 19047F: include/media/i2c/ov2659.h 19048 19049OVERLAY FILESYSTEM 19050M: Miklos Szeredi <miklos@szeredi.hu> 19051M: Amir Goldstein <amir73il@gmail.com> 19052L: linux-unionfs@vger.kernel.org 19053S: Supported 19054T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19055F: Documentation/filesystems/overlayfs.rst 19056F: fs/overlayfs/ 19057 19058P54 WIRELESS DRIVER 19059M: Christian Lamparter <chunkeey@googlemail.com> 19060L: linux-wireless@vger.kernel.org 19061S: Maintained 19062W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19063F: drivers/net/wireless/intersil/ 19064 19065PACKET SOCKETS 19066M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19067S: Maintained 19068F: include/uapi/linux/if_packet.h 19069F: net/packet/af_packet.c 19070 19071PACKING 19072M: Vladimir Oltean <olteanv@gmail.com> 19073L: netdev@vger.kernel.org 19074S: Supported 19075F: Documentation/core-api/packing.rst 19076F: include/linux/packing.h 19077F: lib/packing.c 19078F: lib/packing_test.c 19079F: scripts/gen_packed_field_checks.c 19080 19081PADATA PARALLEL EXECUTION MECHANISM 19082M: Steffen Klassert <steffen.klassert@secunet.com> 19083M: Daniel Jordan <daniel.m.jordan@oracle.com> 19084L: linux-crypto@vger.kernel.org 19085L: linux-kernel@vger.kernel.org 19086S: Maintained 19087F: Documentation/core-api/padata.rst 19088F: include/linux/padata.h 19089F: kernel/padata.c 19090 19091PAGE CACHE 19092M: Matthew Wilcox (Oracle) <willy@infradead.org> 19093L: linux-fsdevel@vger.kernel.org 19094S: Supported 19095T: git git://git.infradead.org/users/willy/pagecache.git 19096F: Documentation/filesystems/locking.rst 19097F: Documentation/filesystems/vfs.rst 19098F: include/linux/pagemap.h 19099F: mm/filemap.c 19100F: mm/page-writeback.c 19101F: mm/readahead.c 19102F: mm/truncate.c 19103 19104PAGE POOL 19105M: Jesper Dangaard Brouer <hawk@kernel.org> 19106M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19107L: netdev@vger.kernel.org 19108S: Supported 19109F: Documentation/networking/page_pool.rst 19110F: include/net/page_pool/ 19111F: include/trace/events/page_pool.h 19112F: net/core/page_pool.c 19113 19114PAGE TABLE CHECK 19115M: Pasha Tatashin <pasha.tatashin@soleen.com> 19116M: Andrew Morton <akpm@linux-foundation.org> 19117L: linux-mm@kvack.org 19118S: Maintained 19119F: Documentation/mm/page_table_check.rst 19120F: include/linux/page_table_check.h 19121F: mm/page_table_check.c 19122 19123PAGE STATE DEBUG SCRIPT 19124M: Ye Liu <liuye@kylinos.cn> 19125S: Maintained 19126F: tools/mm/show_page_info.py 19127 19128PANASONIC LAPTOP ACPI EXTRAS DRIVER 19129M: Kenneth Chan <kenneth.t.chan@gmail.com> 19130L: platform-driver-x86@vger.kernel.org 19131S: Maintained 19132F: drivers/platform/x86/panasonic-laptop.c 19133 19134PARALLAX PING IIO SENSOR DRIVER 19135M: Andreas Klinger <ak@it-klinger.de> 19136L: linux-iio@vger.kernel.org 19137S: Maintained 19138F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19139F: drivers/iio/proximity/ping.c 19140 19141PARALLEL LCD/KEYPAD PANEL DRIVER 19142M: Willy Tarreau <willy@haproxy.com> 19143M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19144S: Odd Fixes 19145F: Documentation/admin-guide/lcd-panel-cgram.rst 19146F: drivers/auxdisplay/panel.c 19147 19148PARALLEL PORT SUBSYSTEM 19149M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19150M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19151L: linux-parport@lists.infradead.org (subscribers-only) 19152S: Maintained 19153F: Documentation/driver-api/parport*.rst 19154F: drivers/char/ppdev.c 19155F: drivers/parport/ 19156F: include/linux/parport*.h 19157F: include/uapi/linux/ppdev.h 19158 19159PARAVIRT_OPS INTERFACE 19160M: Juergen Gross <jgross@suse.com> 19161R: Ajay Kaher <ajay.kaher@broadcom.com> 19162R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19163R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19164L: virtualization@lists.linux.dev 19165L: x86@kernel.org 19166S: Supported 19167T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19168F: Documentation/virt/paravirt_ops.rst 19169F: arch/*/include/asm/paravirt*.h 19170F: arch/*/kernel/paravirt* 19171F: include/linux/hypervisor.h 19172 19173PARISC ARCHITECTURE 19174M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19175M: Helge Deller <deller@gmx.de> 19176L: linux-parisc@vger.kernel.org 19177S: Maintained 19178W: https://parisc.wiki.kernel.org 19179Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19180T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19181T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19182F: Documentation/arch/parisc/ 19183F: arch/parisc/ 19184F: drivers/char/agp/parisc-agp.c 19185F: drivers/input/misc/hp_sdc_rtc.c 19186F: drivers/input/serio/gscps2.c 19187F: drivers/input/serio/hp_sdc* 19188F: drivers/parisc/ 19189F: drivers/parport/parport_gsc.* 19190F: drivers/tty/serial/8250/8250_parisc.c 19191F: drivers/video/console/sti* 19192F: drivers/video/fbdev/sti* 19193F: drivers/video/logo/logo_parisc* 19194F: include/linux/hp_sdc.h 19195 19196PARMAN 19197M: Jiri Pirko <jiri@resnulli.us> 19198L: netdev@vger.kernel.org 19199S: Supported 19200F: include/linux/parman.h 19201F: lib/parman.c 19202F: lib/test_parman.c 19203 19204PC ENGINES APU BOARD DRIVER 19205M: Enrico Weigelt, metux IT consult <info@metux.net> 19206S: Maintained 19207F: drivers/platform/x86/pcengines-apuv2.c 19208 19209PC87360 HARDWARE MONITORING DRIVER 19210M: Jim Cromie <jim.cromie@gmail.com> 19211L: linux-hwmon@vger.kernel.org 19212S: Maintained 19213F: Documentation/hwmon/pc87360.rst 19214F: drivers/hwmon/pc87360.c 19215 19216PC8736x GPIO DRIVER 19217M: Jim Cromie <jim.cromie@gmail.com> 19218S: Maintained 19219F: drivers/char/pc8736x_gpio.c 19220 19221PC87427 HARDWARE MONITORING DRIVER 19222M: Jean Delvare <jdelvare@suse.com> 19223L: linux-hwmon@vger.kernel.org 19224S: Maintained 19225F: Documentation/hwmon/pc87427.rst 19226F: drivers/hwmon/pc87427.c 19227 19228MAX77705 HARDWARE MONITORING DRIVER 19229M: Dzmitry Sankouski <dsankouski@gmail.com> 19230L: linux-hwmon@vger.kernel.org 19231S: Maintained 19232F: Documentation/hwmon/max77705.rst 19233F: drivers/hwmon/max77705-hwmon.c 19234 19235PCA9532 LED DRIVER 19236M: Riku Voipio <riku.voipio@iki.fi> 19237S: Maintained 19238F: drivers/leds/leds-pca9532.c 19239F: include/linux/leds-pca9532.h 19240 19241PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19242M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19243M: Pali Rohár <pali@kernel.org> 19244L: linux-pci@vger.kernel.org 19245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19246S: Maintained 19247F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19248F: drivers/pci/controller/pci-aardvark.c 19249 19250PCI DRIVER FOR ALTERA PCIE IP 19251M: Joyce Ooi <joyce.ooi@intel.com> 19252L: linux-pci@vger.kernel.org 19253S: Supported 19254F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19255F: drivers/pci/controller/pcie-altera.c 19256 19257PCI DRIVER FOR APPLIEDMICRO XGENE 19258M: Toan Le <toan@os.amperecomputing.com> 19259L: linux-pci@vger.kernel.org 19260L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19261S: Maintained 19262F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19263F: drivers/pci/controller/pci-xgene.c 19264 19265PCI DRIVER FOR ARM VERSATILE PLATFORM 19266M: Rob Herring <robh@kernel.org> 19267L: linux-pci@vger.kernel.org 19268L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19269S: Maintained 19270F: Documentation/devicetree/bindings/pci/versatile.yaml 19271F: drivers/pci/controller/pci-versatile.c 19272 19273PCI DRIVER FOR ARMADA 8K 19274M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19275L: linux-pci@vger.kernel.org 19276L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19277S: Maintained 19278F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19279F: drivers/pci/controller/dwc/pcie-armada8k.c 19280 19281PCI DRIVER FOR CADENCE PCIE IP 19282L: linux-pci@vger.kernel.org 19283S: Orphan 19284F: Documentation/devicetree/bindings/pci/cdns,* 19285F: drivers/pci/controller/cadence/*cadence* 19286 19287PCI DRIVER FOR FREESCALE LAYERSCAPE 19288M: Minghuan Lian <minghuan.Lian@nxp.com> 19289M: Mingkai Hu <mingkai.hu@nxp.com> 19290M: Roy Zang <roy.zang@nxp.com> 19291L: linuxppc-dev@lists.ozlabs.org 19292L: linux-pci@vger.kernel.org 19293L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19294L: imx@lists.linux.dev 19295S: Maintained 19296F: drivers/pci/controller/dwc/*layerscape* 19297 19298PCI DRIVER FOR FU740 19299M: Paul Walmsley <paul.walmsley@sifive.com> 19300M: Greentime Hu <greentime.hu@sifive.com> 19301M: Samuel Holland <samuel.holland@sifive.com> 19302L: linux-pci@vger.kernel.org 19303S: Maintained 19304F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19305F: drivers/pci/controller/dwc/pcie-fu740.c 19306 19307PCI DRIVER FOR GENERIC OF HOSTS 19308M: Will Deacon <will@kernel.org> 19309L: linux-pci@vger.kernel.org 19310L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19311S: Maintained 19312F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19313F: drivers/pci/controller/pci-host-common.c 19314F: drivers/pci/controller/pci-host-generic.c 19315 19316PCI DRIVER FOR IMX6 19317M: Richard Zhu <hongxing.zhu@nxp.com> 19318M: Lucas Stach <l.stach@pengutronix.de> 19319L: linux-pci@vger.kernel.org 19320L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19321L: imx@lists.linux.dev 19322S: Maintained 19323F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19324F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19325F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19326F: drivers/pci/controller/dwc/*imx6* 19327 19328PCI DRIVER FOR INTEL IXP4XX 19329M: Linus Walleij <linus.walleij@linaro.org> 19330S: Maintained 19331F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19332F: drivers/pci/controller/pci-ixp4xx.c 19333 19334PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19335M: Nirmal Patel <nirmal.patel@linux.intel.com> 19336R: Jonathan Derrick <jonathan.derrick@linux.dev> 19337L: linux-pci@vger.kernel.org 19338S: Supported 19339F: drivers/pci/controller/vmd.c 19340 19341PCI DRIVER FOR MICROSEMI SWITCHTEC 19342M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19343M: Logan Gunthorpe <logang@deltatee.com> 19344L: linux-pci@vger.kernel.org 19345S: Maintained 19346F: Documentation/ABI/testing/sysfs-class-switchtec 19347F: Documentation/driver-api/switchtec.rst 19348F: drivers/ntb/hw/mscc/ 19349F: drivers/pci/switch/switchtec* 19350F: include/linux/switchtec.h 19351F: include/uapi/linux/switchtec_ioctl.h 19352 19353PCI DRIVER FOR MOBIVEIL PCIE IP 19354M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19355M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19356L: linux-pci@vger.kernel.org 19357S: Supported 19358F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19359F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19360 19361PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19362M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19363M: Pali Rohár <pali@kernel.org> 19364L: linux-pci@vger.kernel.org 19365L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19366S: Maintained 19367F: drivers/pci/controller/*mvebu* 19368 19369PCI DRIVER FOR NVIDIA TEGRA 19370M: Thierry Reding <thierry.reding@gmail.com> 19371L: linux-tegra@vger.kernel.org 19372L: linux-pci@vger.kernel.org 19373S: Supported 19374F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19375F: drivers/pci/controller/pci-tegra.c 19376 19377PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19378M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19379L: linux-pci@vger.kernel.org 19380L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19381S: Maintained 19382F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19383 19384PCI DRIVER FOR PLDA PCIE IP 19385M: Daire McNamara <daire.mcnamara@microchip.com> 19386L: linux-pci@vger.kernel.org 19387S: Maintained 19388F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19389F: drivers/pci/controller/plda/pcie-plda-host.c 19390F: drivers/pci/controller/plda/pcie-plda.h 19391 19392PCI DRIVER FOR RENESAS R-CAR 19393M: Marek Vasut <marek.vasut+renesas@gmail.com> 19394M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19395L: linux-pci@vger.kernel.org 19396L: linux-renesas-soc@vger.kernel.org 19397S: Maintained 19398F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19399F: Documentation/devicetree/bindings/pci/*rcar* 19400F: drivers/pci/controller/*rcar* 19401F: drivers/pci/controller/dwc/*rcar* 19402 19403PCI DRIVER FOR SAMSUNG EXYNOS 19404M: Jingoo Han <jingoohan1@gmail.com> 19405L: linux-pci@vger.kernel.org 19406L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19407L: linux-samsung-soc@vger.kernel.org 19408S: Maintained 19409F: drivers/pci/controller/dwc/pci-exynos.c 19410 19411PCI DRIVER FOR SYNOPSYS DESIGNWARE 19412M: Jingoo Han <jingoohan1@gmail.com> 19413M: Manivannan Sadhasivam <mani@kernel.org> 19414L: linux-pci@vger.kernel.org 19415S: Maintained 19416F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19417F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19418F: drivers/pci/controller/dwc/*designware* 19419F: include/linux/pcie-dwc.h 19420 19421PCI DRIVER FOR TI DRA7XX/J721E 19422M: Vignesh Raghavendra <vigneshr@ti.com> 19423R: Siddharth Vadapalli <s-vadapalli@ti.com> 19424L: linux-omap@vger.kernel.org 19425L: linux-pci@vger.kernel.org 19426L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19427S: Supported 19428F: Documentation/devicetree/bindings/pci/ti-pci.txt 19429F: drivers/pci/controller/cadence/pci-j721e.c 19430F: drivers/pci/controller/dwc/pci-dra7xx.c 19431 19432PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19433M: Linus Walleij <linus.walleij@linaro.org> 19434L: linux-pci@vger.kernel.org 19435S: Maintained 19436F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19437F: drivers/pci/controller/pci-v3-semi.c 19438 19439PCI DRIVER FOR XILINX VERSAL CPM 19440M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19441M: Michal Simek <michal.simek@amd.com> 19442L: linux-pci@vger.kernel.org 19443S: Maintained 19444F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19445F: drivers/pci/controller/pcie-xilinx-cpm.c 19446 19447PCI ENDPOINT SUBSYSTEM 19448M: Manivannan Sadhasivam <mani@kernel.org> 19449M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19450R: Kishon Vijay Abraham I <kishon@kernel.org> 19451L: linux-pci@vger.kernel.org 19452S: Supported 19453Q: https://patchwork.kernel.org/project/linux-pci/list/ 19454B: https://bugzilla.kernel.org 19455C: irc://irc.oftc.net/linux-pci 19456T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19457F: Documentation/PCI/endpoint/* 19458F: Documentation/misc-devices/pci-endpoint-test.rst 19459F: drivers/misc/pci_endpoint_test.c 19460F: drivers/pci/endpoint/ 19461F: tools/testing/selftests/pci_endpoint/ 19462 19463PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19464M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19465R: Oliver O'Halloran <oohall@gmail.com> 19466L: linuxppc-dev@lists.ozlabs.org 19467S: Supported 19468F: Documentation/PCI/pci-error-recovery.rst 19469F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19470F: arch/powerpc/include/*/eeh*.h 19471F: arch/powerpc/kernel/eeh*.c 19472F: arch/powerpc/platforms/*/eeh*.c 19473F: drivers/pci/pcie/aer.c 19474F: drivers/pci/pcie/dpc.c 19475F: drivers/pci/pcie/err.c 19476 19477PCI ERROR RECOVERY 19478M: Linas Vepstas <linasvepstas@gmail.com> 19479L: linux-pci@vger.kernel.org 19480S: Supported 19481F: Documentation/PCI/pci-error-recovery.rst 19482 19483PCI MSI DRIVER FOR ALTERA MSI IP 19484M: Joyce Ooi <joyce.ooi@intel.com> 19485L: linux-pci@vger.kernel.org 19486S: Supported 19487F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19488F: drivers/pci/controller/pcie-altera-msi.c 19489 19490PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19491M: Toan Le <toan@os.amperecomputing.com> 19492L: linux-pci@vger.kernel.org 19493L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19494S: Maintained 19495F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19496F: drivers/pci/controller/pci-xgene-msi.c 19497 19498PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19499M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19500M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19501M: Manivannan Sadhasivam <mani@kernel.org> 19502R: Rob Herring <robh@kernel.org> 19503L: linux-pci@vger.kernel.org 19504S: Supported 19505Q: https://patchwork.kernel.org/project/linux-pci/list/ 19506B: https://bugzilla.kernel.org 19507C: irc://irc.oftc.net/linux-pci 19508T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19509F: Documentation/ABI/testing/debugfs-pcie-ptm 19510F: Documentation/devicetree/bindings/pci/ 19511F: drivers/pci/controller/ 19512F: drivers/pci/pci-bridge-emul.c 19513F: drivers/pci/pci-bridge-emul.h 19514 19515PCI PEER-TO-PEER DMA (P2PDMA) 19516M: Bjorn Helgaas <bhelgaas@google.com> 19517M: Logan Gunthorpe <logang@deltatee.com> 19518L: linux-pci@vger.kernel.org 19519S: Supported 19520Q: https://patchwork.kernel.org/project/linux-pci/list/ 19521B: https://bugzilla.kernel.org 19522C: irc://irc.oftc.net/linux-pci 19523T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19524F: Documentation/driver-api/pci/p2pdma.rst 19525F: drivers/pci/p2pdma.c 19526F: include/linux/pci-p2pdma.h 19527 19528PCI POWER CONTROL 19529M: Bartosz Golaszewski <brgl@bgdev.pl> 19530L: linux-pci@vger.kernel.org 19531S: Maintained 19532T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19533F: drivers/pci/pwrctrl/* 19534F: include/linux/pci-pwrctrl.h 19535 19536PCI SUBSYSTEM 19537M: Bjorn Helgaas <bhelgaas@google.com> 19538L: linux-pci@vger.kernel.org 19539S: Supported 19540Q: https://patchwork.kernel.org/project/linux-pci/list/ 19541B: https://bugzilla.kernel.org 19542C: irc://irc.oftc.net/linux-pci 19543T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19544F: Documentation/PCI/ 19545F: Documentation/devicetree/bindings/pci/ 19546F: arch/x86/kernel/early-quirks.c 19547F: arch/x86/kernel/quirks.c 19548F: arch/x86/pci/ 19549F: drivers/acpi/pci* 19550F: drivers/pci/ 19551F: include/asm-generic/pci* 19552F: include/linux/of_pci.h 19553F: include/linux/pci* 19554F: include/uapi/linux/pci* 19555 19556PCI SUBSYSTEM [RUST] 19557M: Danilo Krummrich <dakr@kernel.org> 19558R: Bjorn Helgaas <bhelgaas@google.com> 19559R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19560L: linux-pci@vger.kernel.org 19561S: Maintained 19562C: irc://irc.oftc.net/linux-pci 19563T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19564F: rust/helpers/pci.c 19565F: rust/kernel/pci.rs 19566F: samples/rust/rust_driver_pci.rs 19567 19568PCIE BANDWIDTH CONTROLLER 19569M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19570L: linux-pci@vger.kernel.org 19571S: Supported 19572F: drivers/pci/pcie/bwctrl.c 19573F: drivers/thermal/pcie_cooling.c 19574F: include/linux/pci-bwctrl.h 19575F: tools/testing/selftests/pcie_bwctrl/ 19576 19577PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19578M: Jonathan Chocron <jonnyc@amazon.com> 19579L: linux-pci@vger.kernel.org 19580S: Maintained 19581F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19582F: drivers/pci/controller/dwc/pcie-al.c 19583 19584PCIE DRIVER FOR AMLOGIC MESON 19585M: Yue Wang <yue.wang@Amlogic.com> 19586L: linux-pci@vger.kernel.org 19587L: linux-amlogic@lists.infradead.org 19588S: Maintained 19589F: drivers/pci/controller/dwc/pci-meson.c 19590 19591PCIE DRIVER FOR AXIS ARTPEC 19592M: Jesper Nilsson <jesper.nilsson@axis.com> 19593L: linux-arm-kernel@axis.com 19594L: linux-pci@vger.kernel.org 19595S: Maintained 19596F: Documentation/devicetree/bindings/pci/axis,artpec* 19597F: drivers/pci/controller/dwc/*artpec* 19598 19599PCIE DRIVER FOR CAVIUM THUNDERX 19600M: Robert Richter <rric@kernel.org> 19601L: linux-pci@vger.kernel.org 19602L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19603S: Odd Fixes 19604F: drivers/pci/controller/pci-thunder-* 19605 19606PCIE DRIVER FOR HISILICON 19607M: Zhou Wang <wangzhou1@hisilicon.com> 19608L: linux-pci@vger.kernel.org 19609S: Maintained 19610F: drivers/pci/controller/dwc/pcie-hisi.c 19611 19612PCIE DRIVER FOR HISILICON KIRIN 19613M: Xiaowei Song <songxiaowei@hisilicon.com> 19614M: Binghui Wang <wangbinghui@hisilicon.com> 19615L: linux-pci@vger.kernel.org 19616S: Maintained 19617F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19618F: drivers/pci/controller/dwc/pcie-kirin.c 19619 19620PCIE DRIVER FOR HISILICON STB 19621M: Shawn Guo <shawn.guo@linaro.org> 19622L: linux-pci@vger.kernel.org 19623S: Maintained 19624F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19625F: drivers/pci/controller/dwc/pcie-histb.c 19626 19627PCIE DRIVER FOR INTEL KEEM BAY 19628M: Srikanth Thokala <srikanth.thokala@intel.com> 19629L: linux-pci@vger.kernel.org 19630S: Supported 19631F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19632F: drivers/pci/controller/dwc/pcie-keembay.c 19633 19634PCIE DRIVER FOR INTEL LGM GW SOC 19635M: Chuanhua Lei <lchuanhua@maxlinear.com> 19636L: linux-pci@vger.kernel.org 19637S: Maintained 19638F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19639F: drivers/pci/controller/dwc/pcie-intel-gw.c 19640 19641PCIE DRIVER FOR MEDIATEK 19642M: Ryder Lee <ryder.lee@mediatek.com> 19643M: Jianjun Wang <jianjun.wang@mediatek.com> 19644L: linux-pci@vger.kernel.org 19645L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19646S: Supported 19647F: Documentation/devicetree/bindings/pci/mediatek* 19648F: drivers/pci/controller/*mediatek* 19649 19650PCIE DRIVER FOR MICROCHIP 19651M: Daire McNamara <daire.mcnamara@microchip.com> 19652L: linux-pci@vger.kernel.org 19653S: Supported 19654F: Documentation/devicetree/bindings/pci/microchip* 19655F: drivers/pci/controller/plda/*microchip* 19656 19657PCIE DRIVER FOR QUALCOMM MSM 19658M: Manivannan Sadhasivam <mani@kernel.org> 19659L: linux-pci@vger.kernel.org 19660L: linux-arm-msm@vger.kernel.org 19661S: Maintained 19662F: drivers/pci/controller/dwc/pcie-qcom-common.c 19663F: drivers/pci/controller/dwc/pcie-qcom.c 19664 19665PCIE DRIVER FOR ROCKCHIP 19666M: Shawn Lin <shawn.lin@rock-chips.com> 19667L: linux-pci@vger.kernel.org 19668L: linux-rockchip@lists.infradead.org 19669S: Maintained 19670F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19671F: drivers/pci/controller/pcie-rockchip* 19672 19673PCIE DRIVER FOR SOCIONEXT UNIPHIER 19674M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19675L: linux-pci@vger.kernel.org 19676S: Maintained 19677F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19678F: drivers/pci/controller/dwc/pcie-uniphier* 19679 19680PCIE DRIVER FOR ST SPEAR13XX 19681M: Pratyush Anand <pratyush.anand@gmail.com> 19682L: linux-pci@vger.kernel.org 19683S: Maintained 19684F: drivers/pci/controller/dwc/*spear* 19685 19686PCIE DRIVER FOR STARFIVE JH71x0 19687M: Kevin Xie <kevin.xie@starfivetech.com> 19688L: linux-pci@vger.kernel.org 19689S: Maintained 19690F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19691F: drivers/pci/controller/plda/pcie-starfive.c 19692 19693PCIE ENDPOINT DRIVER FOR QUALCOMM 19694M: Manivannan Sadhasivam <mani@kernel.org> 19695L: linux-pci@vger.kernel.org 19696L: linux-arm-msm@vger.kernel.org 19697S: Maintained 19698F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19699F: drivers/pci/controller/dwc/pcie-qcom-common.c 19700F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19701 19702PCMCIA SUBSYSTEM 19703M: Dominik Brodowski <linux@dominikbrodowski.net> 19704S: Odd Fixes 19705T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19706F: Documentation/pcmcia/ 19707F: drivers/pcmcia/ 19708F: include/pcmcia/ 19709F: tools/pcmcia/ 19710 19711PCNET32 NETWORK DRIVER 19712M: Don Fry <pcnet32@frontier.com> 19713L: netdev@vger.kernel.org 19714S: Maintained 19715F: drivers/net/ethernet/amd/pcnet32.c 19716 19717PCRYPT PARALLEL CRYPTO ENGINE 19718M: Steffen Klassert <steffen.klassert@secunet.com> 19719L: linux-crypto@vger.kernel.org 19720S: Maintained 19721F: crypto/pcrypt.c 19722F: include/crypto/pcrypt.h 19723 19724PDS DSC VIRTIO DATA PATH ACCELERATOR 19725R: Brett Creeley <brett.creeley@amd.com> 19726F: drivers/vdpa/pds/ 19727 19728PECI HARDWARE MONITORING DRIVERS 19729M: Iwona Winiarska <iwona.winiarska@intel.com> 19730L: linux-hwmon@vger.kernel.org 19731S: Supported 19732F: Documentation/hwmon/peci-cputemp.rst 19733F: Documentation/hwmon/peci-dimmtemp.rst 19734F: drivers/hwmon/peci/ 19735 19736PECI SUBSYSTEM 19737M: Iwona Winiarska <iwona.winiarska@intel.com> 19738L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19739S: Supported 19740F: Documentation/devicetree/bindings/peci/ 19741F: Documentation/peci/ 19742F: drivers/peci/ 19743F: include/linux/peci-cpu.h 19744F: include/linux/peci.h 19745 19746PENSANDO ETHERNET DRIVERS 19747M: Brett Creeley <brett.creeley@amd.com> 19748L: netdev@vger.kernel.org 19749S: Maintained 19750F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19751F: drivers/net/ethernet/pensando/ 19752 19753PER-CPU MEMORY ALLOCATOR 19754M: Dennis Zhou <dennis@kernel.org> 19755M: Tejun Heo <tj@kernel.org> 19756M: Christoph Lameter <cl@gentwo.org> 19757L: linux-mm@kvack.org 19758S: Maintained 19759T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19760F: arch/*/include/asm/percpu.h 19761F: include/linux/percpu*.h 19762F: lib/percpu*.c 19763F: mm/percpu*.c 19764F: mm/percpu-internal.h 19765 19766PER-TASK DELAY ACCOUNTING 19767M: Balbir Singh <bsingharora@gmail.com> 19768M: Yang Yang <yang.yang29@zte.com.cn> 19769S: Maintained 19770F: include/linux/delayacct.h 19771F: kernel/delayacct.c 19772 19773TASK DELAY MONITORING TOOLS 19774M: Andrew Morton <akpm@linux-foundation.org> 19775M: Wang Yaxin <wang.yaxin@zte.com.cn> 19776M: Fan Yu <fan.yu9@zte.com.cn> 19777L: linux-kernel@vger.kernel.org 19778S: Maintained 19779F: Documentation/accounting/delay-accounting.rst 19780F: tools/accounting/delaytop.c 19781F: tools/accounting/getdelays.c 19782 19783PERFORMANCE EVENTS SUBSYSTEM 19784M: Peter Zijlstra <peterz@infradead.org> 19785M: Ingo Molnar <mingo@redhat.com> 19786M: Arnaldo Carvalho de Melo <acme@kernel.org> 19787M: Namhyung Kim <namhyung@kernel.org> 19788R: Mark Rutland <mark.rutland@arm.com> 19789R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19790R: Jiri Olsa <jolsa@kernel.org> 19791R: Ian Rogers <irogers@google.com> 19792R: Adrian Hunter <adrian.hunter@intel.com> 19793R: "Liang, Kan" <kan.liang@linux.intel.com> 19794L: linux-perf-users@vger.kernel.org 19795L: linux-kernel@vger.kernel.org 19796S: Supported 19797W: https://perf.wiki.kernel.org/ 19798T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19799T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19800T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19801F: arch/*/events/* 19802F: arch/*/events/*/* 19803F: arch/*/include/asm/perf_event.h 19804F: arch/*/kernel/*/*/perf_event*.c 19805F: arch/*/kernel/*/perf_event*.c 19806F: arch/*/kernel/perf_callchain.c 19807F: arch/*/kernel/perf_event*.c 19808F: include/linux/perf_event.h 19809F: include/uapi/linux/perf_event.h 19810F: kernel/events/* 19811F: tools/lib/perf/ 19812F: tools/perf/ 19813 19814PERFORMANCE EVENTS TOOLING ARM64 19815R: John Garry <john.g.garry@oracle.com> 19816R: Will Deacon <will@kernel.org> 19817R: James Clark <james.clark@linaro.org> 19818R: Mike Leach <mike.leach@linaro.org> 19819R: Leo Yan <leo.yan@linux.dev> 19820L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19821S: Supported 19822F: tools/build/feature/test-libopencsd.c 19823F: tools/perf/arch/arm*/ 19824F: tools/perf/pmu-events/arch/arm64/ 19825F: tools/perf/util/arm-spe* 19826F: tools/perf/util/cs-etm* 19827 19828PERSONALITY HANDLING 19829M: Christoph Hellwig <hch@infradead.org> 19830L: linux-abi-devel@lists.sourceforge.net 19831S: Maintained 19832F: include/linux/personality.h 19833F: include/uapi/linux/personality.h 19834 19835PHOENIX RC FLIGHT CONTROLLER ADAPTER 19836M: Marcus Folkesson <marcus.folkesson@gmail.com> 19837L: linux-input@vger.kernel.org 19838S: Maintained 19839F: Documentation/input/devices/pxrc.rst 19840F: drivers/input/joystick/pxrc.c 19841 19842PHONET PROTOCOL 19843M: Remi Denis-Courmont <courmisch@gmail.com> 19844S: Supported 19845F: Documentation/networking/phonet.rst 19846F: include/linux/phonet.h 19847F: include/net/phonet/ 19848F: include/uapi/linux/phonet.h 19849F: net/phonet/ 19850 19851PHRAM MTD DRIVER 19852M: Joern Engel <joern@lazybastard.org> 19853L: linux-mtd@lists.infradead.org 19854S: Maintained 19855F: drivers/mtd/devices/phram.c 19856 19857PICOLCD HID DRIVER 19858M: Bruno Prémont <bonbons@linux-vserver.org> 19859L: linux-input@vger.kernel.org 19860S: Maintained 19861F: drivers/hid/hid-picolcd* 19862 19863PIDFD API 19864M: Christian Brauner <christian@brauner.io> 19865L: linux-kernel@vger.kernel.org 19866S: Maintained 19867T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19868F: samples/pidfd/ 19869F: tools/testing/selftests/clone3/ 19870F: tools/testing/selftests/pid_namespace/ 19871F: tools/testing/selftests/pidfd/ 19872K: (?i)pidfd 19873K: (?i)clone3 19874K: \b(clone_args|kernel_clone_args)\b 19875 19876PIN CONTROL SUBSYSTEM 19877M: Linus Walleij <linus.walleij@linaro.org> 19878L: linux-gpio@vger.kernel.org 19879S: Maintained 19880T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19881F: Documentation/devicetree/bindings/pinctrl/ 19882F: Documentation/driver-api/pin-control.rst 19883F: drivers/pinctrl/ 19884F: include/dt-bindings/pinctrl/ 19885F: include/linux/pinctrl/ 19886 19887PIN CONTROLLER - AIROHA 19888M: Lorenzo Bianconi <lorenzo@kernel.org> 19889L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19890S: Maintained 19891F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19892F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19893 19894PIN CONTROLLER - AMD 19895M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19896M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19897S: Maintained 19898F: drivers/pinctrl/pinctrl-amd.c 19899 19900PIN CONTROLLER - FREESCALE 19901M: Dong Aisheng <aisheng.dong@nxp.com> 19902M: Fabio Estevam <festevam@gmail.com> 19903M: Shawn Guo <shawnguo@kernel.org> 19904M: Jacky Bai <ping.bai@nxp.com> 19905R: Pengutronix Kernel Team <kernel@pengutronix.de> 19906R: NXP S32 Linux Team <s32@nxp.com> 19907L: linux-gpio@vger.kernel.org 19908S: Maintained 19909F: Documentation/devicetree/bindings/pinctrl/fsl,* 19910F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19911F: drivers/pinctrl/freescale/ 19912F: drivers/pinctrl/nxp/ 19913 19914PIN CONTROLLER - INTEL 19915M: Mika Westerberg <mika.westerberg@linux.intel.com> 19916M: Andy Shevchenko <andy@kernel.org> 19917S: Supported 19918T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19919F: drivers/pinctrl/intel/ 19920 19921PIN CONTROLLER - KEEMBAY 19922S: Orphan 19923F: drivers/pinctrl/pinctrl-keembay* 19924 19925PIN CONTROLLER - MEDIATEK 19926M: Sean Wang <sean.wang@kernel.org> 19927L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19928S: Maintained 19929F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19930F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19931F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19932F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19933F: drivers/pinctrl/mediatek/ 19934 19935PIN CONTROLLER - MEDIATEK MIPS 19936M: Chester A. Unal <chester.a.unal@arinc9.com> 19937M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19938L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19939L: linux-mips@vger.kernel.org 19940S: Maintained 19941F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19942F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19943F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19944F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19945F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19946F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19947F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19948F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19949F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19950F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19951F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19952F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19953F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19954F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19955F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19956 19957PIN CONTROLLER - MICROCHIP AT91 19958M: Ludovic Desroches <ludovic.desroches@microchip.com> 19959L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19960L: linux-gpio@vger.kernel.org 19961S: Supported 19962F: drivers/gpio/gpio-sama5d2-piobu.c 19963F: drivers/pinctrl/pinctrl-at91* 19964 19965PIN CONTROLLER - QUALCOMM 19966M: Bjorn Andersson <andersson@kernel.org> 19967L: linux-arm-msm@vger.kernel.org 19968S: Maintained 19969C: irc://irc.oftc.net/linux-msm 19970F: Documentation/devicetree/bindings/pinctrl/qcom,* 19971F: drivers/pinctrl/qcom/ 19972 19973PIN CONTROLLER - RENESAS 19974M: Geert Uytterhoeven <geert+renesas@glider.be> 19975L: linux-renesas-soc@vger.kernel.org 19976S: Supported 19977T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19978F: Documentation/devicetree/bindings/pinctrl/renesas,* 19979F: drivers/pinctrl/renesas/ 19980 19981PIN CONTROLLER - SAMSUNG 19982M: Krzysztof Kozlowski <krzk@kernel.org> 19983M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19984R: Alim Akhtar <alim.akhtar@samsung.com> 19985L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19986L: linux-samsung-soc@vger.kernel.org 19987S: Maintained 19988Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19989B: mailto:linux-samsung-soc@vger.kernel.org 19990C: irc://irc.libera.chat/linux-exynos 19991T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19992F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19993F: drivers/pinctrl/samsung/ 19994 19995PIN CONTROLLER - SINGLE 19996M: Tony Lindgren <tony@atomide.com> 19997M: Haojian Zhuang <haojian.zhuang@linaro.org> 19998L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19999L: linux-omap@vger.kernel.org 20000S: Maintained 20001F: drivers/pinctrl/pinctrl-single.c 20002 20003PIN CONTROLLER - SUNPLUS / TIBBO 20004M: Dvorkin Dmitry <dvorkin@tibbo.com> 20005M: Wells Lu <wellslutw@gmail.com> 20006L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20007S: Maintained 20008W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20009F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20010F: drivers/pinctrl/sunplus/ 20011F: include/dt-bindings/pinctrl/sppctl*.h 20012 20013PINE64 PINEPHONE KEYBOARD DRIVER 20014M: Samuel Holland <samuel@sholland.org> 20015S: Supported 20016F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20017F: drivers/input/keyboard/pinephone-keyboard.c 20018 20019PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20020M: Tomasz Duszynski <tduszyns@gmail.com> 20021S: Maintained 20022F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20023F: drivers/iio/chemical/pms7003.c 20024 20025PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20026M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20027L: netdev@vger.kernel.org 20028S: Maintained 20029F: drivers/net/phy/mdio-open-alliance.h 20030F: net/ethtool/plca.c 20031 20032PLDMFW LIBRARY 20033M: Jacob Keller <jacob.e.keller@intel.com> 20034S: Maintained 20035F: Documentation/driver-api/pldmfw/ 20036F: include/linux/pldmfw.h 20037F: lib/pldmfw/ 20038 20039PLX DMA DRIVER 20040M: Logan Gunthorpe <logang@deltatee.com> 20041S: Maintained 20042F: drivers/dma/plx_dma.c 20043 20044PM-GRAPH UTILITY 20045M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20046L: linux-pm@vger.kernel.org 20047S: Supported 20048W: https://01.org/pm-graph 20049B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20050T: git https://github.com/intel/pm-graph.git 20051F: tools/power/pm-graph 20052 20053PM6764TR DRIVER 20054M: Charles Hsu <hsu.yungteng@gmail.com> 20055L: linux-hwmon@vger.kernel.org 20056S: Maintained 20057F: Documentation/hwmon/pm6764tr.rst 20058F: drivers/hwmon/pmbus/pm6764tr.c 20059 20060PMC SIERRA MaxRAID DRIVER 20061L: linux-scsi@vger.kernel.org 20062S: Orphan 20063W: http://www.pmc-sierra.com/ 20064F: drivers/scsi/pmcraid.* 20065 20066PMC SIERRA PM8001 DRIVER 20067M: Jack Wang <jinpu.wang@cloud.ionos.com> 20068L: linux-scsi@vger.kernel.org 20069S: Supported 20070F: drivers/scsi/pm8001/ 20071 20072PNI RM3100 IIO DRIVER 20073M: Song Qiang <songqiang1304521@gmail.com> 20074L: linux-iio@vger.kernel.org 20075S: Maintained 20076F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20077F: drivers/iio/magnetometer/rm3100* 20078 20079PNP SUPPORT 20080M: "Rafael J. Wysocki" <rafael@kernel.org> 20081L: linux-acpi@vger.kernel.org 20082S: Maintained 20083F: drivers/pnp/ 20084F: include/linux/pnp.h 20085 20086PORTWELL EC DRIVER 20087M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20088L: platform-driver-x86@vger.kernel.org 20089S: Maintained 20090F: drivers/platform/x86/portwell-ec.c 20091 20092POSIX CLOCKS and TIMERS 20093M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20094M: Frederic Weisbecker <frederic@kernel.org> 20095M: Thomas Gleixner <tglx@linutronix.de> 20096L: linux-kernel@vger.kernel.org 20097S: Maintained 20098T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20099F: fs/timerfd.c 20100F: include/linux/time_namespace.h 20101F: include/linux/timerfd.h 20102F: include/uapi/linux/time.h 20103F: include/uapi/linux/timerfd.h 20104F: include/trace/events/timer* 20105F: kernel/time/itimer.c 20106F: kernel/time/posix-* 20107F: kernel/time/namespace.c 20108 20109POWER MANAGEMENT CORE 20110M: "Rafael J. Wysocki" <rafael@kernel.org> 20111L: linux-pm@vger.kernel.org 20112S: Supported 20113B: https://bugzilla.kernel.org 20114T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20115F: drivers/base/power/ 20116F: drivers/powercap/ 20117F: include/linux/intel_rapl.h 20118F: include/linux/pm.h 20119F: include/linux/pm_* 20120F: include/linux/powercap.h 20121F: kernel/configs/nopm.config 20122 20123POWER SEQUENCING 20124M: Bartosz Golaszewski <brgl@bgdev.pl> 20125L: linux-pm@vger.kernel.org 20126S: Maintained 20127T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20128F: Documentation/driver-api/pwrseq.rst 20129F: drivers/power/sequencing/ 20130F: include/linux/pwrseq/ 20131 20132POWER STATE COORDINATION INTERFACE (PSCI) 20133M: Mark Rutland <mark.rutland@arm.com> 20134M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20135L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20136S: Maintained 20137F: Documentation/devicetree/bindings/arm/psci.yaml 20138F: drivers/firmware/psci/ 20139F: include/linux/psci.h 20140F: include/uapi/linux/psci.h 20141 20142POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20143M: Sebastian Reichel <sre@kernel.org> 20144L: linux-pm@vger.kernel.org 20145S: Maintained 20146T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20147F: Documentation/ABI/testing/sysfs-class-power 20148F: Documentation/devicetree/bindings/power/supply/ 20149F: drivers/power/supply/ 20150F: include/linux/power/ 20151F: include/linux/power_supply.h 20152F: tools/testing/selftests/power_supply/ 20153 20154POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20155M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20156L: linuxppc-dev@lists.ozlabs.org 20157S: Maintained 20158F: drivers/char/powernv-op-panel.c 20159 20160PPP OVER ATM (RFC 2364) 20161M: Mitchell Blank Jr <mitch@sfgoth.com> 20162S: Maintained 20163F: include/uapi/linux/atmppp.h 20164F: net/atm/pppoatm.c 20165 20166PPP OVER ETHERNET 20167M: Michal Ostrowski <mostrows@earthlink.net> 20168S: Maintained 20169F: drivers/net/ppp/pppoe.c 20170F: drivers/net/ppp/pppox.c 20171 20172PPP OVER L2TP 20173M: James Chapman <jchapman@katalix.com> 20174S: Maintained 20175F: include/linux/if_pppol2tp.h 20176F: include/uapi/linux/if_pppol2tp.h 20177F: net/l2tp/l2tp_ppp.c 20178 20179PPP PROTOCOL DRIVERS AND COMPRESSORS 20180L: linux-ppp@vger.kernel.org 20181S: Orphan 20182F: drivers/net/ppp/ppp_* 20183 20184PPS SUPPORT 20185M: Rodolfo Giometti <giometti@enneenne.com> 20186L: linuxpps@ml.enneenne.com (subscribers-only) 20187S: Maintained 20188W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20189F: Documentation/ABI/testing/sysfs-pps 20190F: Documentation/ABI/testing/sysfs-pps-gen 20191F: Documentation/ABI/testing/sysfs-pps-gen-tio 20192F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20193F: Documentation/driver-api/pps.rst 20194F: drivers/pps/ 20195F: include/linux/pps*.h 20196F: include/uapi/linux/pps.h 20197F: include/uapi/linux/pps_gen.h 20198 20199PRESSURE STALL INFORMATION (PSI) 20200M: Johannes Weiner <hannes@cmpxchg.org> 20201M: Suren Baghdasaryan <surenb@google.com> 20202R: Peter Ziljstra <peterz@infradead.org> 20203S: Maintained 20204F: include/linux/psi* 20205F: kernel/sched/psi.c 20206 20207PROPELLER BUILD 20208M: Rong Xu <xur@google.com> 20209M: Han Shen <shenhan@google.com> 20210S: Supported 20211F: Documentation/dev-tools/propeller.rst 20212F: scripts/Makefile.propeller 20213 20214PRINTK 20215M: Petr Mladek <pmladek@suse.com> 20216R: Steven Rostedt <rostedt@goodmis.org> 20217R: John Ogness <john.ogness@linutronix.de> 20218R: Sergey Senozhatsky <senozhatsky@chromium.org> 20219S: Maintained 20220T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20221F: include/linux/printk.h 20222F: kernel/printk/ 20223 20224PRINTK INDEXING 20225R: Chris Down <chris@chrisdown.name> 20226S: Maintained 20227F: Documentation/core-api/printk-index.rst 20228F: kernel/printk/index.c 20229K: printk_index 20230 20231PROC FILESYSTEM 20232L: linux-kernel@vger.kernel.org 20233L: linux-fsdevel@vger.kernel.org 20234S: Maintained 20235F: Documentation/filesystems/proc.rst 20236F: fs/proc/ 20237F: include/linux/proc_fs.h 20238F: tools/testing/selftests/proc/ 20239 20240PROC SYSCTL 20241M: Kees Cook <kees@kernel.org> 20242M: Joel Granados <joel.granados@kernel.org> 20243L: linux-kernel@vger.kernel.org 20244L: linux-fsdevel@vger.kernel.org 20245S: Maintained 20246T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20247F: fs/proc/proc_sysctl.c 20248F: include/linux/sysctl.h 20249F: kernel/sysctl* 20250F: tools/testing/selftests/sysctl/* 20251F: lib/test_sysctl.c 20252F: scripts/check-sysctl-docs 20253 20254PS3 NETWORK SUPPORT 20255M: Geoff Levand <geoff@infradead.org> 20256L: netdev@vger.kernel.org 20257L: linuxppc-dev@lists.ozlabs.org 20258S: Maintained 20259F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20260 20261PS3 PLATFORM SUPPORT 20262M: Geoff Levand <geoff@infradead.org> 20263L: linuxppc-dev@lists.ozlabs.org 20264S: Maintained 20265F: arch/powerpc/boot/ps3* 20266F: arch/powerpc/include/asm/lv1call.h 20267F: arch/powerpc/include/asm/ps3*.h 20268F: arch/powerpc/platforms/ps3/ 20269F: drivers/*/ps3* 20270F: drivers/ps3/ 20271F: drivers/rtc/rtc-ps3.c 20272F: drivers/usb/host/*ps3.c 20273F: sound/ppc/snd_ps3* 20274 20275PS3VRAM DRIVER 20276M: Jim Paris <jim@jtan.com> 20277M: Geoff Levand <geoff@infradead.org> 20278L: linuxppc-dev@lists.ozlabs.org 20279S: Maintained 20280F: drivers/block/ps3vram.c 20281 20282PSAMPLE PACKET SAMPLING SUPPORT 20283M: Yotam Gigi <yotam.gi@gmail.com> 20284S: Maintained 20285F: include/net/psample.h 20286F: include/uapi/linux/psample.h 20287F: net/psample 20288 20289PSE NETWORK DRIVER 20290M: Oleksij Rempel <o.rempel@pengutronix.de> 20291M: Kory Maincent <kory.maincent@bootlin.com> 20292L: netdev@vger.kernel.org 20293S: Maintained 20294F: Documentation/devicetree/bindings/net/pse-pd/ 20295F: drivers/net/pse-pd/ 20296F: net/ethtool/pse-pd.c 20297 20298PSTORE FILESYSTEM 20299M: Kees Cook <kees@kernel.org> 20300R: Tony Luck <tony.luck@intel.com> 20301R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20302L: linux-hardening@vger.kernel.org 20303S: Supported 20304T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20305F: Documentation/admin-guide/pstore-blk.rst 20306F: Documentation/admin-guide/ramoops.rst 20307F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20308F: drivers/acpi/apei/erst.c 20309F: drivers/firmware/efi/efi-pstore.c 20310F: fs/pstore/ 20311F: include/linux/pstore* 20312K: \b(pstore|ramoops) 20313 20314PT5161L HARDWARE MONITOR DRIVER 20315M: Cosmo Chou <cosmo.chou@quantatw.com> 20316L: linux-hwmon@vger.kernel.org 20317S: Maintained 20318F: Documentation/hwmon/pt5161l.rst 20319F: drivers/hwmon/pt5161l.c 20320 20321PTP HARDWARE CLOCK SUPPORT 20322M: Richard Cochran <richardcochran@gmail.com> 20323L: netdev@vger.kernel.org 20324S: Maintained 20325W: http://linuxptp.sourceforge.net/ 20326F: Documentation/ABI/testing/sysfs-ptp 20327F: Documentation/driver-api/ptp.rst 20328F: drivers/net/phy/dp83640* 20329F: drivers/ptp/* 20330F: include/linux/ptp_cl* 20331K: (?:\b|_)ptp(?:\b|_) 20332 20333PTP MOCKUP CLOCK SUPPORT 20334M: Vladimir Oltean <vladimir.oltean@nxp.com> 20335L: netdev@vger.kernel.org 20336S: Maintained 20337F: drivers/ptp/ptp_mock.c 20338F: include/linux/ptp_mock.h 20339 20340PTP VIRTUAL CLOCK SUPPORT 20341M: Yangbo Lu <yangbo.lu@nxp.com> 20342L: netdev@vger.kernel.org 20343S: Maintained 20344F: drivers/ptp/ptp_vclock.c 20345F: net/ethtool/phc_vclocks.c 20346 20347PTP VMCLOCK SUPPORT 20348M: David Woodhouse <dwmw2@infradead.org> 20349L: netdev@vger.kernel.org 20350S: Maintained 20351F: drivers/ptp/ptp_vmclock.c 20352F: include/uapi/linux/vmclock-abi.h 20353 20354PTRACE SUPPORT 20355M: Oleg Nesterov <oleg@redhat.com> 20356S: Maintained 20357F: arch/*/*/ptrace*.c 20358F: arch/*/include/asm/ptrace*.h 20359F: arch/*/ptrace*.c 20360F: include/asm-generic/syscall.h 20361F: include/linux/ptrace.h 20362F: include/linux/regset.h 20363F: include/uapi/linux/ptrace.h 20364F: kernel/ptrace.c 20365 20366PULSE8-CEC DRIVER 20367M: Hans Verkuil <hverkuil@xs4all.nl> 20368L: linux-media@vger.kernel.org 20369S: Maintained 20370T: git git://linuxtv.org/media.git 20371F: drivers/media/cec/usb/pulse8/ 20372 20373PURELIFI PLFXLC DRIVER 20374M: Srinivasan Raju <srini.raju@purelifi.com> 20375L: linux-wireless@vger.kernel.org 20376S: Supported 20377F: drivers/net/wireless/purelifi/ 20378 20379PVRUSB2 VIDEO4LINUX DRIVER 20380M: Mike Isely <isely@pobox.com> 20381L: pvrusb2@isely.net (subscribers-only) 20382L: linux-media@vger.kernel.org 20383S: Maintained 20384W: http://www.isely.net/pvrusb2/ 20385T: git git://linuxtv.org/media.git 20386F: Documentation/driver-api/media/drivers/pvrusb2* 20387F: drivers/media/usb/pvrusb2/ 20388 20389PWC WEBCAM DRIVER 20390M: Hans Verkuil <hverkuil@xs4all.nl> 20391L: linux-media@vger.kernel.org 20392S: Odd Fixes 20393T: git git://linuxtv.org/media.git 20394F: drivers/media/usb/pwc/* 20395F: include/trace/events/pwc.h 20396 20397PWM IR Transmitter 20398M: Sean Young <sean@mess.org> 20399L: linux-media@vger.kernel.org 20400S: Maintained 20401F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20402F: drivers/media/rc/pwm-ir-tx.c 20403 20404PWM SUBSYSTEM 20405M: Uwe Kleine-König <ukleinek@kernel.org> 20406L: linux-pwm@vger.kernel.org 20407S: Maintained 20408Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20409T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20410F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20411F: Documentation/devicetree/bindings/pwm/ 20412F: Documentation/driver-api/pwm.rst 20413F: drivers/gpio/gpio-mvebu.c 20414F: drivers/pwm/ 20415F: drivers/video/backlight/pwm_bl.c 20416F: include/dt-bindings/pwm/ 20417F: include/linux/pwm.h 20418F: include/linux/pwm_backlight.h 20419K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20420 20421PXA GPIO DRIVER 20422M: Robert Jarzmik <robert.jarzmik@free.fr> 20423L: linux-gpio@vger.kernel.org 20424S: Maintained 20425F: drivers/gpio/gpio-pxa.c 20426 20427PXA MMCI DRIVER 20428S: Orphan 20429 20430PXA RTC DRIVER 20431M: Robert Jarzmik <robert.jarzmik@free.fr> 20432L: linux-rtc@vger.kernel.org 20433S: Maintained 20434 20435PXA2xx/PXA3xx SUPPORT 20436M: Daniel Mack <daniel@zonque.org> 20437M: Haojian Zhuang <haojian.zhuang@gmail.com> 20438M: Robert Jarzmik <robert.jarzmik@free.fr> 20439L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20440S: Maintained 20441T: git https://github.com/hzhuang1/linux.git 20442T: git https://github.com/rjarzmik/linux.git 20443F: arch/arm/boot/dts/intel/pxa/ 20444F: arch/arm/mach-pxa/ 20445F: drivers/dma/pxa* 20446F: drivers/pcmcia/pxa2xx* 20447F: drivers/pinctrl/pxa/ 20448F: drivers/spi/spi-pxa2xx* 20449F: drivers/usb/gadget/udc/pxa2* 20450F: include/sound/pxa2xx-lib.h 20451F: sound/arm/pxa* 20452F: sound/soc/pxa/ 20453 20454QAT DRIVER 20455M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20456L: qat-linux@intel.com 20457S: Supported 20458F: drivers/crypto/intel/qat/ 20459 20460QCOM AUDIO (ASoC) DRIVERS 20461M: Srinivas Kandagatla <srini@kernel.org> 20462L: linux-sound@vger.kernel.org 20463L: linux-arm-msm@vger.kernel.org 20464S: Supported 20465F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20466F: Documentation/devicetree/bindings/sound/qcom,* 20467F: drivers/soc/qcom/apr.c 20468F: drivers/soundwire/qcom.c 20469F: include/dt-bindings/sound/qcom,wcd93* 20470F: sound/soc/codecs/lpass-*.* 20471F: sound/soc/codecs/msm8916-wcd-analog.c 20472F: sound/soc/codecs/msm8916-wcd-digital.c 20473F: sound/soc/codecs/wcd-clsh-v2.* 20474F: sound/soc/codecs/wcd-mbhc-v2.* 20475F: sound/soc/codecs/wcd93*.* 20476F: sound/soc/codecs/wsa88*.* 20477F: sound/soc/qcom/ 20478 20479QCOM EMBEDDED USB DEBUGGER (EUD) 20480M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20481L: linux-arm-msm@vger.kernel.org 20482S: Maintained 20483F: Documentation/ABI/testing/sysfs-driver-eud 20484F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20485F: drivers/usb/misc/qcom_eud.c 20486 20487QCOM IPA DRIVER 20488M: Alex Elder <elder@kernel.org> 20489L: netdev@vger.kernel.org 20490S: Maintained 20491F: drivers/net/ipa/ 20492 20493QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20494M: Gabriel Somlo <somlo@cmu.edu> 20495M: "Michael S. Tsirkin" <mst@redhat.com> 20496L: qemu-devel@nongnu.org 20497S: Maintained 20498F: drivers/firmware/qemu_fw_cfg.c 20499F: include/uapi/linux/qemu_fw_cfg.h 20500 20501QLOGIC QL41xxx FCOE DRIVER 20502M: Saurav Kashyap <skashyap@marvell.com> 20503M: Javed Hasan <jhasan@marvell.com> 20504M: GR-QLogic-Storage-Upstream@marvell.com 20505L: linux-scsi@vger.kernel.org 20506S: Supported 20507F: drivers/scsi/qedf/ 20508 20509QLOGIC QL41xxx ISCSI DRIVER 20510M: Nilesh Javali <njavali@marvell.com> 20511M: Manish Rangankar <mrangankar@marvell.com> 20512M: GR-QLogic-Storage-Upstream@marvell.com 20513L: linux-scsi@vger.kernel.org 20514S: Supported 20515F: drivers/scsi/qedi/ 20516 20517QLOGIC QL4xxx ETHERNET DRIVER 20518M: Manish Chopra <manishc@marvell.com> 20519L: netdev@vger.kernel.org 20520S: Maintained 20521F: drivers/net/ethernet/qlogic/qed/ 20522F: drivers/net/ethernet/qlogic/qede/ 20523F: include/linux/qed/ 20524 20525QLOGIC QL4xxx RDMA DRIVER 20526M: Michal Kalderon <mkalderon@marvell.com> 20527L: linux-rdma@vger.kernel.org 20528S: Supported 20529F: drivers/infiniband/hw/qedr/ 20530F: include/uapi/rdma/qedr-abi.h 20531 20532QLOGIC QLA1280 SCSI DRIVER 20533M: Michael Reed <mdr@sgi.com> 20534L: linux-scsi@vger.kernel.org 20535S: Maintained 20536F: drivers/scsi/qla1280.[ch] 20537 20538QLOGIC QLA2XXX FC-SCSI DRIVER 20539M: Nilesh Javali <njavali@marvell.com> 20540M: GR-QLogic-Storage-Upstream@marvell.com 20541L: linux-scsi@vger.kernel.org 20542S: Supported 20543F: drivers/scsi/qla2xxx/ 20544 20545QLOGIC QLA3XXX NETWORK DRIVER 20546M: GR-Linux-NIC-Dev@marvell.com 20547L: netdev@vger.kernel.org 20548S: Maintained 20549F: drivers/net/ethernet/qlogic/qla3xxx.* 20550 20551QLOGIC QLA4XXX iSCSI DRIVER 20552M: Nilesh Javali <njavali@marvell.com> 20553M: Manish Rangankar <mrangankar@marvell.com> 20554M: GR-QLogic-Storage-Upstream@marvell.com 20555L: linux-scsi@vger.kernel.org 20556S: Supported 20557F: drivers/scsi/qla4xxx/ 20558 20559QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20560M: Shahed Shaikh <shshaikh@marvell.com> 20561M: Manish Chopra <manishc@marvell.com> 20562M: GR-Linux-NIC-Dev@marvell.com 20563L: netdev@vger.kernel.org 20564S: Maintained 20565F: drivers/net/ethernet/qlogic/qlcnic/ 20566 20567QM1D1B0004 MEDIA DRIVER 20568M: Akihiro Tsukada <tskd08@gmail.com> 20569L: linux-media@vger.kernel.org 20570S: Odd Fixes 20571F: drivers/media/tuners/qm1d1b0004* 20572 20573QM1D1C0042 MEDIA DRIVER 20574M: Akihiro Tsukada <tskd08@gmail.com> 20575L: linux-media@vger.kernel.org 20576S: Odd Fixes 20577F: drivers/media/tuners/qm1d1c0042* 20578 20579QNAP MCU DRIVER 20580M: Heiko Stuebner <heiko@sntech.de> 20581S: Maintained 20582F: drivers/hwmon/qnap-mcu-hwmon.c 20583F: drivers/input/misc/qnap-mcu-input.c 20584F: drivers/leds/leds-qnap-mcu.c 20585F: drivers/mfd/qnap-mcu.c 20586F: include/linux/mfd/qnap-mcu.h 20587 20588QNX4 FILESYSTEM 20589M: Anders Larsen <al@alarsen.net> 20590S: Maintained 20591W: http://www.alarsen.net/linux/qnx4fs/ 20592F: fs/qnx4/ 20593F: include/uapi/linux/qnx4_fs.h 20594F: include/uapi/linux/qnxtypes.h 20595 20596QNX6 FILESYSTEM 20597S: Orphan 20598F: Documentation/filesystems/qnx6.rst 20599F: fs/qnx6/ 20600F: include/linux/qnx6_fs.h 20601 20602QORIQ DPAA2 FSL-MC BUS DRIVER 20603M: Ioana Ciornei <ioana.ciornei@nxp.com> 20604L: linuxppc-dev@lists.ozlabs.org 20605L: linux-kernel@vger.kernel.org 20606S: Maintained 20607F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20608F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20609F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20610F: drivers/bus/fsl-mc/ 20611F: include/uapi/linux/fsl_mc.h 20612 20613QT1010 MEDIA DRIVER 20614L: linux-media@vger.kernel.org 20615S: Orphan 20616W: https://linuxtv.org 20617Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20618F: drivers/media/tuners/qt1010* 20619 20620QUALCOMM ATH12K WIRELESS DRIVER 20621M: Jeff Johnson <jjohnson@kernel.org> 20622L: linux-wireless@vger.kernel.org 20623L: ath12k@lists.infradead.org 20624S: Supported 20625W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20626T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20627F: drivers/net/wireless/ath/ath12k/ 20628N: ath12k 20629 20630QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20631M: Jeff Johnson <jjohnson@kernel.org> 20632L: linux-wireless@vger.kernel.org 20633L: ath10k@lists.infradead.org 20634S: Supported 20635W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20636T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20637F: drivers/net/wireless/ath/ath10k/ 20638N: ath10k 20639 20640QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20641M: Jeff Johnson <jjohnson@kernel.org> 20642L: linux-wireless@vger.kernel.org 20643L: ath11k@lists.infradead.org 20644S: Supported 20645W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20646B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20647T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20648F: drivers/net/wireless/ath/ath11k/ 20649N: ath11k 20650 20651QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20652M: Toke Høiland-Jørgensen <toke@toke.dk> 20653L: linux-wireless@vger.kernel.org 20654S: Maintained 20655W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20656T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20657F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20658F: drivers/net/wireless/ath/ath9k/ 20659 20660QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20661M: Stefan Wahren <wahrenst@gmx.net> 20662L: netdev@vger.kernel.org 20663S: Maintained 20664F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20665F: drivers/net/ethernet/qualcomm/qca* 20666 20667QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20668M: Stephan Gerhold <stephan@gerhold.net> 20669L: netdev@vger.kernel.org 20670L: linux-arm-msm@vger.kernel.org 20671S: Maintained 20672F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20673F: drivers/net/wwan/qcom_bam_dmux.c 20674 20675QUALCOMM CAMERA SUBSYSTEM DRIVER 20676M: Robert Foss <rfoss@kernel.org> 20677M: Todor Tomov <todor.too@gmail.com> 20678M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20679R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20680L: linux-media@vger.kernel.org 20681S: Maintained 20682F: Documentation/admin-guide/media/qcom_camss.rst 20683F: Documentation/devicetree/bindings/media/qcom,*camss* 20684F: drivers/media/platform/qcom/camss/ 20685 20686QUALCOMM CLOCK DRIVERS 20687M: Bjorn Andersson <andersson@kernel.org> 20688L: linux-arm-msm@vger.kernel.org 20689S: Supported 20690T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20691F: Documentation/devicetree/bindings/clock/qcom,* 20692F: drivers/clk/qcom/ 20693F: include/dt-bindings/clock/qcom,* 20694 20695QUALCOMM CLOUD AI (QAIC) DRIVER 20696M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20697R: Carl Vanderlip <quic_carlv@quicinc.com> 20698L: linux-arm-msm@vger.kernel.org 20699L: dri-devel@lists.freedesktop.org 20700S: Supported 20701T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20702F: Documentation/ABI/testing/sysfs-driver-qaic 20703F: Documentation/accel/qaic/ 20704F: drivers/accel/qaic/ 20705F: include/uapi/drm/qaic_accel.h 20706 20707QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20708M: Bjorn Andersson <andersson@kernel.org> 20709M: Konrad Dybcio <konradybcio@kernel.org> 20710L: linux-pm@vger.kernel.org 20711L: linux-arm-msm@vger.kernel.org 20712S: Maintained 20713F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20714F: drivers/pmdomain/qcom/cpr.c 20715 20716QUALCOMM CPUCP MAILBOX DRIVER 20717M: Sibi Sankar <quic_sibis@quicinc.com> 20718L: linux-arm-msm@vger.kernel.org 20719S: Supported 20720F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20721F: drivers/mailbox/qcom-cpucp-mbox.c 20722 20723QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20724M: Ilia Lin <ilia.lin@kernel.org> 20725L: linux-pm@vger.kernel.org 20726S: Maintained 20727F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20728F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20729F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20730 20731QUALCOMM CRYPTO DRIVERS 20732M: Thara Gopinath <thara.gopinath@gmail.com> 20733L: linux-crypto@vger.kernel.org 20734L: linux-arm-msm@vger.kernel.org 20735S: Maintained 20736F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20737F: drivers/crypto/qce/ 20738 20739QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20740M: Timur Tabi <timur@kernel.org> 20741L: netdev@vger.kernel.org 20742S: Maintained 20743F: drivers/net/ethernet/qualcomm/emac/ 20744 20745QUALCOMM ETHQOS ETHERNET DRIVER 20746M: Vinod Koul <vkoul@kernel.org> 20747L: netdev@vger.kernel.org 20748L: linux-arm-msm@vger.kernel.org 20749S: Maintained 20750F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20751F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20752 20753QUALCOMM FASTRPC DRIVER 20754M: Srinivas Kandagatla <srini@kernel.org> 20755M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20756L: linux-arm-msm@vger.kernel.org 20757L: dri-devel@lists.freedesktop.org 20758S: Maintained 20759F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20760F: drivers/misc/fastrpc.c 20761F: include/uapi/misc/fastrpc.h 20762 20763QUALCOMM HEXAGON ARCHITECTURE 20764M: Brian Cain <brian.cain@oss.qualcomm.com> 20765L: linux-hexagon@vger.kernel.org 20766S: Supported 20767T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20768F: arch/hexagon/ 20769 20770QUALCOMM HIDMA DRIVER 20771M: Sinan Kaya <okaya@kernel.org> 20772L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20773L: linux-arm-msm@vger.kernel.org 20774L: dmaengine@vger.kernel.org 20775S: Supported 20776F: drivers/dma/qcom/hidma* 20777 20778QUALCOMM I2C QCOM GENI DRIVER 20779M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20780M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20781L: linux-i2c@vger.kernel.org 20782L: linux-arm-msm@vger.kernel.org 20783S: Maintained 20784F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20785F: drivers/i2c/busses/i2c-qcom-geni.c 20786 20787QUALCOMM I2C CCI DRIVER 20788M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20789M: Robert Foss <rfoss@kernel.org> 20790L: linux-i2c@vger.kernel.org 20791L: linux-arm-msm@vger.kernel.org 20792S: Maintained 20793F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20794F: drivers/i2c/busses/i2c-qcom-cci.c 20795 20796QUALCOMM INTERCONNECT BWMON DRIVER 20797M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20798L: linux-arm-msm@vger.kernel.org 20799S: Maintained 20800F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20801F: drivers/soc/qcom/icc-bwmon.c 20802F: drivers/soc/qcom/trace_icc-bwmon.h 20803 20804QUALCOMM IOMMU 20805M: Rob Clark <robin.clark@oss.qualcomm.com> 20806L: iommu@lists.linux.dev 20807L: linux-arm-msm@vger.kernel.org 20808S: Maintained 20809F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20810F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20811F: drivers/iommu/msm_iommu* 20812 20813QUALCOMM IPC ROUTER (QRTR) DRIVER 20814M: Manivannan Sadhasivam <mani@kernel.org> 20815L: linux-arm-msm@vger.kernel.org 20816S: Maintained 20817F: include/trace/events/qrtr.h 20818F: include/uapi/linux/qrtr.h 20819F: net/qrtr/ 20820 20821QUALCOMM IPCC MAILBOX DRIVER 20822M: Manivannan Sadhasivam <mani@kernel.org> 20823L: linux-arm-msm@vger.kernel.org 20824S: Supported 20825F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20826F: drivers/mailbox/qcom-ipcc.c 20827F: include/dt-bindings/mailbox/qcom-ipcc.h 20828 20829QUALCOMM IPQ4019 USB PHY DRIVER 20830M: Robert Marko <robert.marko@sartura.hr> 20831M: Luka Perkov <luka.perkov@sartura.hr> 20832L: linux-arm-msm@vger.kernel.org 20833S: Maintained 20834F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20835F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20836 20837QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20838M: Robert Marko <robert.marko@sartura.hr> 20839M: Luka Perkov <luka.perkov@sartura.hr> 20840L: linux-arm-msm@vger.kernel.org 20841S: Maintained 20842F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20843F: drivers/regulator/vqmmc-ipq4019-regulator.c 20844 20845QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20846M: Vikash Garodia <quic_vgarodia@quicinc.com> 20847M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20848R: Abhinav Kumar <abhinav.kumar@linux.dev> 20849R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20850L: linux-media@vger.kernel.org 20851L: linux-arm-msm@vger.kernel.org 20852S: Maintained 20853F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20854F: drivers/media/platform/qcom/iris/ 20855 20856QUALCOMM NAND CONTROLLER DRIVER 20857M: Manivannan Sadhasivam <mani@kernel.org> 20858L: linux-mtd@lists.infradead.org 20859L: linux-arm-msm@vger.kernel.org 20860S: Maintained 20861F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20862F: drivers/mtd/nand/raw/qcom_nandc.c 20863 20864QUALCOMM SMB CHARGER DRIVER 20865M: Casey Connolly <casey.connolly@linaro.org> 20866L: linux-arm-msm@vger.kernel.org 20867S: Maintained 20868F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20869F: drivers/power/supply/qcom_smbx.c 20870 20871QUALCOMM QSEECOM DRIVER 20872M: Maximilian Luz <luzmaximilian@gmail.com> 20873L: linux-arm-msm@vger.kernel.org 20874S: Maintained 20875F: drivers/firmware/qcom/qcom_qseecom.c 20876 20877QUALCOMM QSEECOM UEFISECAPP DRIVER 20878M: Maximilian Luz <luzmaximilian@gmail.com> 20879L: linux-arm-msm@vger.kernel.org 20880S: Maintained 20881F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20882 20883QUALCOMM RMNET DRIVER 20884M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 20885M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 20886L: netdev@vger.kernel.org 20887S: Maintained 20888F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20889F: drivers/net/ethernet/qualcomm/rmnet/ 20890F: include/linux/if_rmnet.h 20891 20892QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20893M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20894L: linux-arm-msm@vger.kernel.org 20895S: Maintained 20896F: drivers/firmware/qcom/qcom_tzmem.c 20897F: drivers/firmware/qcom/qcom_tzmem.h 20898F: include/linux/firmware/qcom/qcom_tzmem.h 20899 20900QUALCOMM TSENS THERMAL DRIVER 20901M: Amit Kucheria <amitk@kernel.org> 20902M: Thara Gopinath <thara.gopinath@gmail.com> 20903L: linux-pm@vger.kernel.org 20904L: linux-arm-msm@vger.kernel.org 20905S: Maintained 20906F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20907F: drivers/thermal/qcom/ 20908 20909QUALCOMM TYPEC PORT MANAGER DRIVER 20910M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20911L: linux-arm-msm@vger.kernel.org 20912L: linux-usb@vger.kernel.org 20913S: Maintained 20914F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20915F: drivers/usb/typec/tcpm/qcom/ 20916 20917QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20918M: Vikash Garodia <quic_vgarodia@quicinc.com> 20919M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20920R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20921L: linux-media@vger.kernel.org 20922L: linux-arm-msm@vger.kernel.org 20923S: Maintained 20924T: git git://linuxtv.org/media.git 20925F: Documentation/devicetree/bindings/media/*venus* 20926F: drivers/media/platform/qcom/venus/ 20927 20928QUALCOMM WCN36XX WIRELESS DRIVER 20929M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20930L: wcn36xx@lists.infradead.org 20931S: Supported 20932W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20933F: drivers/net/wireless/ath/wcn36xx/ 20934 20935QUANTENNA QTNFMAC WIRELESS DRIVER 20936M: Igor Mitsyanko <imitsyanko@quantenna.com> 20937R: Sergey Matyukevich <geomatsi@gmail.com> 20938L: linux-wireless@vger.kernel.org 20939S: Maintained 20940F: drivers/net/wireless/quantenna/ 20941 20942RADEON and AMDGPU DRM DRIVERS 20943M: Alex Deucher <alexander.deucher@amd.com> 20944M: Christian König <christian.koenig@amd.com> 20945L: amd-gfx@lists.freedesktop.org 20946S: Supported 20947B: https://gitlab.freedesktop.org/drm/amd/-/issues 20948C: irc://irc.oftc.net/radeon 20949T: git https://gitlab.freedesktop.org/agd5f/linux.git 20950F: Documentation/gpu/amdgpu/ 20951F: drivers/gpu/drm/amd/ 20952F: drivers/gpu/drm/ci/xfails/amd* 20953F: drivers/gpu/drm/radeon/ 20954F: include/uapi/drm/amdgpu_drm.h 20955F: include/uapi/drm/radeon_drm.h 20956 20957RADEON FRAMEBUFFER DISPLAY DRIVER 20958M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20959L: linux-fbdev@vger.kernel.org 20960S: Maintained 20961F: drivers/video/fbdev/aty/radeon* 20962F: include/uapi/linux/radeonfb.h 20963 20964RADIOSHARK RADIO DRIVER 20965M: Hans Verkuil <hverkuil@xs4all.nl> 20966L: linux-media@vger.kernel.org 20967S: Maintained 20968T: git git://linuxtv.org/media.git 20969F: drivers/media/radio/radio-shark.c 20970 20971RADIOSHARK2 RADIO DRIVER 20972M: Hans Verkuil <hverkuil@xs4all.nl> 20973L: linux-media@vger.kernel.org 20974S: Maintained 20975T: git git://linuxtv.org/media.git 20976F: drivers/media/radio/radio-shark2.c 20977F: drivers/media/radio/radio-tea5777.c 20978 20979RADOS BLOCK DEVICE (RBD) 20980M: Ilya Dryomov <idryomov@gmail.com> 20981R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20982L: ceph-devel@vger.kernel.org 20983S: Supported 20984W: http://ceph.com/ 20985T: git https://github.com/ceph/ceph-client.git 20986F: Documentation/ABI/testing/sysfs-bus-rbd 20987F: drivers/block/rbd.c 20988F: drivers/block/rbd_types.h 20989 20990RAGE128 FRAMEBUFFER DISPLAY DRIVER 20991L: linux-fbdev@vger.kernel.org 20992S: Orphan 20993F: drivers/video/fbdev/aty/aty128fb.c 20994 20995RAINSHADOW-CEC DRIVER 20996M: Hans Verkuil <hverkuil@xs4all.nl> 20997L: linux-media@vger.kernel.org 20998S: Maintained 20999T: git git://linuxtv.org/media.git 21000F: drivers/media/cec/usb/rainshadow/ 21001 21002RALINK MIPS ARCHITECTURE 21003M: John Crispin <john@phrozen.org> 21004M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21005L: linux-mips@vger.kernel.org 21006S: Maintained 21007F: arch/mips/ralink 21008 21009RALINK MT7621 MIPS ARCHITECTURE 21010M: Chester A. Unal <chester.a.unal@arinc9.com> 21011M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21012L: linux-mips@vger.kernel.org 21013S: Maintained 21014F: arch/mips/boot/dts/ralink/mt7621* 21015 21016RALINK RT2X00 WIRELESS LAN DRIVER 21017M: Stanislaw Gruszka <stf_xl@wp.pl> 21018L: linux-wireless@vger.kernel.org 21019S: Maintained 21020F: drivers/net/wireless/ralink/ 21021 21022RAMDISK RAM BLOCK DEVICE DRIVER 21023M: Jens Axboe <axboe@kernel.dk> 21024S: Maintained 21025F: Documentation/admin-guide/blockdev/ramdisk.rst 21026F: drivers/block/brd.c 21027 21028RANCHU VIRTUAL BOARD FOR MIPS 21029M: Miodrag Dinic <miodrag.dinic@mips.com> 21030L: linux-mips@vger.kernel.org 21031S: Supported 21032F: arch/mips/configs/generic/board-ranchu.config 21033F: arch/mips/generic/board-ranchu.c 21034 21035RANDOM NUMBER DRIVER 21036M: "Theodore Ts'o" <tytso@mit.edu> 21037M: Jason A. Donenfeld <Jason@zx2c4.com> 21038S: Maintained 21039T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21040F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21041F: drivers/char/random.c 21042F: include/linux/random.h 21043F: include/uapi/linux/random.h 21044F: drivers/virt/vmgenid.c 21045N: ^.*/vdso/[^/]*getrandom[^/]+$ 21046 21047RAPIDIO SUBSYSTEM 21048M: Matt Porter <mporter@kernel.crashing.org> 21049M: Alexandre Bounine <alex.bou9@gmail.com> 21050S: Maintained 21051F: drivers/rapidio/ 21052 21053RAS INFRASTRUCTURE 21054M: Tony Luck <tony.luck@intel.com> 21055M: Borislav Petkov <bp@alien8.de> 21056L: linux-edac@vger.kernel.org 21057S: Maintained 21058F: Documentation/admin-guide/RAS 21059F: drivers/ras/ 21060F: include/linux/ras.h 21061F: include/ras/ras_event.h 21062 21063RAS FRU MEMORY POISON MANAGER (FMPM) 21064M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21065L: linux-edac@vger.kernel.org 21066S: Maintained 21067F: drivers/ras/amd/fmpm.c 21068 21069RASPBERRY PI PISP BACK END 21070M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21071R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21072L: linux-media@vger.kernel.org 21073S: Maintained 21074F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21075F: drivers/media/platform/raspberrypi/pisp_be/ 21076F: include/uapi/linux/media/raspberrypi/ 21077 21078RASPBERRY PI PISP CAMERA FRONT END 21079M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21080M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21081S: Maintained 21082F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21083F: drivers/media/platform/raspberrypi/rp1-cfe/ 21084 21085RASPBERRY PI RP1 PCI DRIVER 21086M: Andrea della Porta <andrea.porta@suse.com> 21087S: Maintained 21088F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21089F: drivers/clk/clk-rp1.c 21090F: drivers/misc/rp1/ 21091F: drivers/pinctrl/pinctrl-rp1.c 21092 21093RC-CORE / LIRC FRAMEWORK 21094M: Sean Young <sean@mess.org> 21095L: linux-media@vger.kernel.org 21096S: Maintained 21097W: http://linuxtv.org 21098T: git git://linuxtv.org/media.git 21099F: Documentation/driver-api/media/rc-core.rst 21100F: Documentation/userspace-api/media/rc/ 21101F: drivers/media/rc/ 21102F: include/media/rc-core.h 21103F: include/media/rc-map.h 21104F: include/uapi/linux/lirc.h 21105 21106RCMM REMOTE CONTROLS DECODER 21107M: Patrick Lerda <patrick9876@free.fr> 21108S: Maintained 21109F: drivers/media/rc/ir-rcmm-decoder.c 21110 21111RCUTORTURE TEST FRAMEWORK 21112M: "Paul E. McKenney" <paulmck@kernel.org> 21113M: Josh Triplett <josh@joshtriplett.org> 21114R: Steven Rostedt <rostedt@goodmis.org> 21115R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21116R: Lai Jiangshan <jiangshanlai@gmail.com> 21117L: rcu@vger.kernel.org 21118S: Supported 21119T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21120F: tools/testing/selftests/rcutorture 21121 21122RDACM20 Camera Sensor 21123M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21124M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21125M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21126M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21127L: linux-media@vger.kernel.org 21128S: Maintained 21129F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21130F: drivers/media/i2c/max9271.c 21131F: drivers/media/i2c/max9271.h 21132F: drivers/media/i2c/rdacm20.c 21133 21134RDACM21 Camera Sensor 21135M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21136M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21137M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21138M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21139L: linux-media@vger.kernel.org 21140S: Maintained 21141F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21142F: drivers/media/i2c/max9271.c 21143F: drivers/media/i2c/max9271.h 21144F: drivers/media/i2c/rdacm21.c 21145 21146RDC R-321X SoC 21147M: Florian Fainelli <florian@openwrt.org> 21148S: Maintained 21149 21150RDC R6040 FAST ETHERNET DRIVER 21151M: Florian Fainelli <f.fainelli@gmail.com> 21152L: netdev@vger.kernel.org 21153S: Maintained 21154F: drivers/net/ethernet/rdc/r6040.c 21155 21156RDMAVT - RDMA verbs software 21157M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21158L: linux-rdma@vger.kernel.org 21159S: Supported 21160F: drivers/infiniband/sw/rdmavt 21161 21162RDS - RELIABLE DATAGRAM SOCKETS 21163M: Allison Henderson <allison.henderson@oracle.com> 21164L: netdev@vger.kernel.org 21165L: linux-rdma@vger.kernel.org 21166L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21167S: Supported 21168W: https://oss.oracle.com/projects/rds/ 21169F: Documentation/networking/rds.rst 21170F: net/rds/ 21171F: tools/testing/selftests/net/rds/ 21172 21173RDT - RESOURCE ALLOCATION 21174M: Tony Luck <tony.luck@intel.com> 21175M: Reinette Chatre <reinette.chatre@intel.com> 21176R: Dave Martin <Dave.Martin@arm.com> 21177R: James Morse <james.morse@arm.com> 21178L: linux-kernel@vger.kernel.org 21179S: Supported 21180F: Documentation/filesystems/resctrl.rst 21181F: arch/x86/include/asm/resctrl.h 21182F: arch/x86/kernel/cpu/resctrl/ 21183F: fs/resctrl/ 21184F: include/linux/resctrl*.h 21185F: tools/testing/selftests/resctrl/ 21186 21187READ-COPY UPDATE (RCU) 21188M: "Paul E. McKenney" <paulmck@kernel.org> 21189M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21190M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21191M: Joel Fernandes <joelagnelf@nvidia.com> 21192M: Josh Triplett <josh@joshtriplett.org> 21193M: Boqun Feng <boqun.feng@gmail.com> 21194M: Uladzislau Rezki <urezki@gmail.com> 21195R: Steven Rostedt <rostedt@goodmis.org> 21196R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21197R: Lai Jiangshan <jiangshanlai@gmail.com> 21198R: Zqiang <qiang.zhang@linux.dev> 21199L: rcu@vger.kernel.org 21200S: Supported 21201W: http://www.rdrop.com/users/paulmck/RCU/ 21202T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21203F: Documentation/RCU/ 21204F: include/linux/rcu* 21205F: kernel/rcu/ 21206F: rust/kernel/sync/rcu.rs 21207X: Documentation/RCU/torture.rst 21208X: include/linux/srcu*.h 21209X: kernel/rcu/srcu*.c 21210 21211REAL TIME CLOCK (RTC) SUBSYSTEM 21212M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21213L: linux-rtc@vger.kernel.org 21214S: Maintained 21215Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21216T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21217F: Documentation/admin-guide/rtc.rst 21218F: Documentation/devicetree/bindings/rtc/ 21219F: drivers/rtc/ 21220F: include/linux/rtc.h 21221F: include/linux/rtc/ 21222F: include/uapi/linux/rtc.h 21223F: tools/testing/selftests/rtc/ 21224 21225Real-time Linux Analysis (RTLA) tools 21226M: Steven Rostedt <rostedt@goodmis.org> 21227L: linux-trace-kernel@vger.kernel.org 21228S: Maintained 21229F: Documentation/tools/rtla/ 21230F: tools/tracing/rtla/ 21231 21232Real-time Linux (PREEMPT_RT) 21233M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21234M: Clark Williams <clrkwllms@kernel.org> 21235M: Steven Rostedt <rostedt@goodmis.org> 21236L: linux-rt-devel@lists.linux.dev 21237S: Supported 21238K: PREEMPT_RT 21239 21240REALTEK AUDIO CODECS 21241M: Oder Chiou <oder_chiou@realtek.com> 21242S: Maintained 21243F: include/sound/rt*.h 21244F: sound/soc/codecs/rt* 21245 21246REALTEK OTTO WATCHDOG 21247M: Sander Vanheule <sander@svanheule.net> 21248L: linux-watchdog@vger.kernel.org 21249S: Maintained 21250F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21251F: drivers/watchdog/realtek_otto_wdt.c 21252 21253REALTEK RTL83xx SMI DSA ROUTER CHIPS 21254M: Linus Walleij <linus.walleij@linaro.org> 21255M: Alvin Šipraga <alsi@bang-olufsen.dk> 21256S: Maintained 21257F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21258F: drivers/net/dsa/realtek/* 21259 21260REALTEK SPI-NAND 21261M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21262S: Maintained 21263F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21264F: drivers/spi/spi-realtek-rtl-snand.c 21265 21266REALTEK WIRELESS DRIVER (rtlwifi family) 21267M: Ping-Ke Shih <pkshih@realtek.com> 21268L: linux-wireless@vger.kernel.org 21269S: Maintained 21270T: git https://github.com/pkshih/rtw.git 21271F: drivers/net/wireless/realtek/rtlwifi/ 21272 21273REALTEK WIRELESS DRIVER (rtw88) 21274M: Ping-Ke Shih <pkshih@realtek.com> 21275L: linux-wireless@vger.kernel.org 21276S: Maintained 21277T: git https://github.com/pkshih/rtw.git 21278F: drivers/net/wireless/realtek/rtw88/ 21279 21280REALTEK WIRELESS DRIVER (rtw89) 21281M: Ping-Ke Shih <pkshih@realtek.com> 21282L: linux-wireless@vger.kernel.org 21283S: Maintained 21284T: git https://github.com/pkshih/rtw.git 21285F: drivers/net/wireless/realtek/rtw89/ 21286 21287REDPINE WIRELESS DRIVER 21288L: linux-wireless@vger.kernel.org 21289S: Orphan 21290F: drivers/net/wireless/rsi/ 21291 21292REGISTER MAP ABSTRACTION 21293M: Mark Brown <broonie@kernel.org> 21294L: linux-kernel@vger.kernel.org 21295S: Supported 21296T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21297F: Documentation/devicetree/bindings/regmap/ 21298F: drivers/base/regmap/ 21299F: include/linux/regmap.h 21300 21301REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21302M: Bjorn Andersson <andersson@kernel.org> 21303M: Mathieu Poirier <mathieu.poirier@linaro.org> 21304L: linux-remoteproc@vger.kernel.org 21305S: Maintained 21306T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21307F: Documentation/ABI/testing/sysfs-class-remoteproc 21308F: Documentation/devicetree/bindings/remoteproc/ 21309F: Documentation/staging/remoteproc.rst 21310F: drivers/remoteproc/ 21311F: include/linux/remoteproc.h 21312F: include/linux/remoteproc/ 21313 21314REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21315M: Bjorn Andersson <andersson@kernel.org> 21316M: Mathieu Poirier <mathieu.poirier@linaro.org> 21317L: linux-remoteproc@vger.kernel.org 21318S: Maintained 21319T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21320F: Documentation/ABI/testing/sysfs-bus-rpmsg 21321F: Documentation/staging/rpmsg.rst 21322F: drivers/rpmsg/ 21323F: include/linux/rpmsg.h 21324F: include/linux/rpmsg/ 21325F: include/uapi/linux/rpmsg.h 21326F: samples/rpmsg/ 21327 21328REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21329M: Stephan Gerhold <stephan@gerhold.net> 21330L: netdev@vger.kernel.org 21331L: linux-remoteproc@vger.kernel.org 21332S: Maintained 21333F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21334 21335RENESAS CLOCK DRIVERS 21336M: Geert Uytterhoeven <geert+renesas@glider.be> 21337L: linux-renesas-soc@vger.kernel.org 21338S: Supported 21339T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21340F: Documentation/devicetree/bindings/clock/renesas,* 21341F: drivers/clk/renesas/ 21342 21343RENESAS EMEV2 I2C DRIVER 21344M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21345L: linux-renesas-soc@vger.kernel.org 21346S: Supported 21347F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21348F: drivers/i2c/busses/i2c-emev2.c 21349 21350RENESAS ETHERNET AVB DRIVER 21351M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21352R: Paul Barker <paul@pbarker.dev> 21353L: netdev@vger.kernel.org 21354L: linux-renesas-soc@vger.kernel.org 21355S: Maintained 21356F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21357F: drivers/net/ethernet/renesas/Kconfig 21358F: drivers/net/ethernet/renesas/Makefile 21359F: drivers/net/ethernet/renesas/ravb* 21360 21361RENESAS ETHERNET SWITCH DRIVER 21362R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21363L: netdev@vger.kernel.org 21364L: linux-renesas-soc@vger.kernel.org 21365F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21366F: drivers/net/ethernet/renesas/Kconfig 21367F: drivers/net/ethernet/renesas/Makefile 21368F: drivers/net/ethernet/renesas/rcar_gen4* 21369F: drivers/net/ethernet/renesas/rswitch* 21370 21371RENESAS ETHERNET TSN DRIVER 21372M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21373L: netdev@vger.kernel.org 21374L: linux-renesas-soc@vger.kernel.org 21375S: Maintained 21376F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21377F: drivers/net/ethernet/renesas/rtsn.* 21378 21379RENESAS IDT821034 ASoC CODEC 21380M: Herve Codina <herve.codina@bootlin.com> 21381L: linux-sound@vger.kernel.org 21382S: Maintained 21383F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21384F: sound/soc/codecs/idt821034.c 21385 21386RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21387M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21388L: linux-sound@vger.kernel.org 21389L: linux-renesas-soc@vger.kernel.org 21390S: Supported 21391F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21392F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21393F: sound/soc/renesas/rcar/ 21394F: sound/soc/renesas/fsi.c 21395F: include/sound/sh_fsi.h 21396 21397RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21398M: Miquel Raynal <miquel.raynal@bootlin.com> 21399L: linux-mtd@lists.infradead.org 21400L: linux-renesas-soc@vger.kernel.org 21401S: Maintained 21402F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21403F: drivers/mtd/nand/raw/renesas-nand-controller.c 21404 21405RENESAS R-CAR GYROADC DRIVER 21406M: Marek Vasut <marek.vasut@gmail.com> 21407L: linux-iio@vger.kernel.org 21408S: Supported 21409F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21410F: drivers/iio/adc/rcar-gyroadc.c 21411 21412RENESAS R-CAR I2C DRIVERS 21413M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21414L: linux-renesas-soc@vger.kernel.org 21415S: Supported 21416F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21417F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21418F: drivers/i2c/busses/i2c-rcar.c 21419F: drivers/i2c/busses/i2c-sh_mobile.c 21420 21421RENESAS R-CAR SATA DRIVER 21422M: Geert Uytterhoeven <geert+renesas@glider.be> 21423L: linux-ide@vger.kernel.org 21424L: linux-renesas-soc@vger.kernel.org 21425S: Supported 21426F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21427F: drivers/ata/sata_rcar.c 21428 21429RENESAS R-CAR THERMAL DRIVERS 21430M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21431L: linux-renesas-soc@vger.kernel.org 21432S: Supported 21433F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21434F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21435F: drivers/thermal/renesas/rcar_gen3_thermal.c 21436F: drivers/thermal/renesas/rcar_thermal.c 21437 21438RENESAS RIIC DRIVER 21439M: Chris Brandt <chris.brandt@renesas.com> 21440L: linux-renesas-soc@vger.kernel.org 21441S: Supported 21442F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21443F: drivers/i2c/busses/i2c-riic.c 21444 21445RENESAS RZ AUDIO (ASoC) DRIVER 21446M: Biju Das <biju.das.jz@bp.renesas.com> 21447M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21448L: linux-sound@vger.kernel.org 21449L: linux-renesas-soc@vger.kernel.org 21450S: Supported 21451F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21452F: sound/soc/renesas/rz-ssi.c 21453 21454RENESAS RZ/G2L A/D DRIVER 21455M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21456L: linux-iio@vger.kernel.org 21457L: linux-renesas-soc@vger.kernel.org 21458S: Supported 21459F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21460F: drivers/iio/adc/rzg2l_adc.c 21461 21462RENESAS RZ/G2L MTU3a COUNTER DRIVER 21463M: Biju Das <biju.das.jz@bp.renesas.com> 21464L: linux-iio@vger.kernel.org 21465L: linux-renesas-soc@vger.kernel.org 21466S: Supported 21467F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21468F: drivers/counter/rz-mtu3-cnt.c 21469 21470RENESAS RTCA-3 RTC DRIVER 21471M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21472L: linux-rtc@vger.kernel.org 21473L: linux-renesas-soc@vger.kernel.org 21474S: Supported 21475F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21476F: drivers/rtc/rtc-renesas-rtca3.c 21477 21478RENESAS RZ/N1 A5PSW SWITCH DRIVER 21479M: Clément Léger <clement.leger@bootlin.com> 21480L: linux-renesas-soc@vger.kernel.org 21481L: netdev@vger.kernel.org 21482S: Maintained 21483F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21484F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21485F: drivers/net/dsa/rzn1_a5psw* 21486F: drivers/net/pcs/pcs-rzn1-miic.c 21487F: include/dt-bindings/net/pcs-rzn1-miic.h 21488F: include/linux/pcs-rzn1-miic.h 21489F: net/dsa/tag_rzn1_a5psw.c 21490 21491RENESAS RZ/N1 DWMAC GLUE LAYER 21492M: Romain Gantois <romain.gantois@bootlin.com> 21493S: Maintained 21494F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21495F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21496 21497RENESAS RZ/N1 RTC CONTROLLER DRIVER 21498M: Miquel Raynal <miquel.raynal@bootlin.com> 21499L: linux-rtc@vger.kernel.org 21500L: linux-renesas-soc@vger.kernel.org 21501S: Maintained 21502F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21503F: drivers/rtc/rtc-rzn1.c 21504 21505RENESAS RZ/N1 USBF CONTROLLER DRIVER 21506M: Herve Codina <herve.codina@bootlin.com> 21507L: linux-renesas-soc@vger.kernel.org 21508L: linux-usb@vger.kernel.org 21509S: Maintained 21510F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21511F: drivers/usb/gadget/udc/renesas_usbf.c 21512 21513RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21514M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21515L: netdev@vger.kernel.org 21516L: linux-renesas-soc@vger.kernel.org 21517S: Maintained 21518F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21519F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21520 21521RENESAS RZ/V2H(P) RSPI DRIVER 21522M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21523L: linux-spi@vger.kernel.org 21524L: linux-renesas-soc@vger.kernel.org 21525S: Maintained 21526F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21527F: drivers/spi/spi-rzv2h-rspi.c 21528 21529RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21530M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21531M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21532L: linux-renesas-soc@vger.kernel.org 21533S: Supported 21534F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21535F: drivers/reset/reset-rzv2h-usb2phy.c 21536 21537RENESAS RZ/V2M I2C DRIVER 21538M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21539L: linux-i2c@vger.kernel.org 21540L: linux-renesas-soc@vger.kernel.org 21541S: Supported 21542F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21543F: drivers/i2c/busses/i2c-rzv2m.c 21544 21545RENESAS SUPERH ETHERNET DRIVER 21546M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21547L: netdev@vger.kernel.org 21548L: linux-renesas-soc@vger.kernel.org 21549S: Maintained 21550F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21551F: drivers/net/ethernet/renesas/Kconfig 21552F: drivers/net/ethernet/renesas/Makefile 21553F: drivers/net/ethernet/renesas/sh_eth* 21554F: include/linux/sh_eth.h 21555 21556RENESAS USB PHY DRIVER 21557M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21558L: linux-renesas-soc@vger.kernel.org 21559S: Maintained 21560F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21561 21562RENESAS VERSACLOCK 7 CLOCK DRIVER 21563M: Alex Helms <alexander.helms.jy@renesas.com> 21564S: Maintained 21565F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21566F: drivers/clk/clk-versaclock7.c 21567 21568RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21569M: Herve Codina <herve.codina@bootlin.com> 21570L: linux-iio@vger.kernel.org 21571S: Maintained 21572F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21573F: drivers/iio/potentiometer/x9250.c 21574 21575RESET CONTROLLER FRAMEWORK 21576M: Philipp Zabel <p.zabel@pengutronix.de> 21577S: Maintained 21578T: git git://git.pengutronix.de/git/pza/linux 21579F: Documentation/devicetree/bindings/reset/ 21580F: Documentation/driver-api/reset.rst 21581F: drivers/reset/ 21582F: include/dt-bindings/reset/ 21583F: include/linux/reset-controller.h 21584F: include/linux/reset.h 21585F: include/linux/reset/ 21586K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21587 21588RESTARTABLE SEQUENCES SUPPORT 21589M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21590M: Peter Zijlstra <peterz@infradead.org> 21591M: "Paul E. McKenney" <paulmck@kernel.org> 21592M: Boqun Feng <boqun.feng@gmail.com> 21593L: linux-kernel@vger.kernel.org 21594S: Supported 21595F: include/trace/events/rseq.h 21596F: include/uapi/linux/rseq.h 21597F: kernel/rseq.c 21598F: tools/testing/selftests/rseq/ 21599 21600RFKILL 21601M: Johannes Berg <johannes@sipsolutions.net> 21602L: linux-wireless@vger.kernel.org 21603S: Maintained 21604W: https://wireless.wiki.kernel.org/ 21605Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21606T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21607T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21608F: Documentation/ABI/stable/sysfs-class-rfkill 21609F: Documentation/driver-api/rfkill.rst 21610F: include/linux/rfkill.h 21611F: include/uapi/linux/rfkill.h 21612F: net/rfkill/ 21613 21614RHASHTABLE 21615M: Thomas Graf <tgraf@suug.ch> 21616M: Herbert Xu <herbert@gondor.apana.org.au> 21617L: linux-crypto@vger.kernel.org 21618S: Maintained 21619F: include/linux/rhashtable-types.h 21620F: include/linux/rhashtable.h 21621F: lib/rhashtable.c 21622F: lib/test_rhashtable.c 21623 21624RICOH R5C592 MEMORYSTICK DRIVER 21625M: Maxim Levitsky <maximlevitsky@gmail.com> 21626S: Maintained 21627F: drivers/memstick/host/r592.* 21628 21629RICOH SMARTMEDIA/XD DRIVER 21630M: Maxim Levitsky <maximlevitsky@gmail.com> 21631S: Maintained 21632F: drivers/mtd/nand/raw/r852.c 21633F: drivers/mtd/nand/raw/r852.h 21634 21635RISC-V AIA DRIVERS 21636M: Anup Patel <anup@brainfault.org> 21637L: linux-riscv@lists.infradead.org 21638S: Maintained 21639F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21640F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21641F: drivers/irqchip/irq-riscv-aplic-*.c 21642F: drivers/irqchip/irq-riscv-aplic-*.h 21643F: drivers/irqchip/irq-riscv-imsic-*.c 21644F: drivers/irqchip/irq-riscv-imsic-*.h 21645F: drivers/irqchip/irq-riscv-intc.c 21646F: include/linux/irqchip/riscv-aplic.h 21647F: include/linux/irqchip/riscv-imsic.h 21648 21649RISC-V ANDES SoC Support 21650M: Ben Zong-You Xie <ben717@andestech.com> 21651S: Maintained 21652T: git: https://github.com/ben717-linux/linux 21653F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21654F: Documentation/devicetree/bindings/riscv/andes.yaml 21655F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21656F: arch/riscv/boot/dts/andes/ 21657 21658RISC-V ARCHITECTURE 21659M: Paul Walmsley <paul.walmsley@sifive.com> 21660M: Palmer Dabbelt <palmer@dabbelt.com> 21661M: Albert Ou <aou@eecs.berkeley.edu> 21662R: Alexandre Ghiti <alex@ghiti.fr> 21663L: linux-riscv@lists.infradead.org 21664S: Supported 21665Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21666C: irc://irc.libera.chat/riscv 21667P: Documentation/arch/riscv/patch-acceptance.rst 21668T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21669F: arch/riscv/ 21670N: riscv 21671K: riscv 21672 21673RISC-V IOMMU 21674M: Tomasz Jeznach <tjeznach@rivosinc.com> 21675L: iommu@lists.linux.dev 21676L: linux-riscv@lists.infradead.org 21677S: Maintained 21678T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21679F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21680F: drivers/iommu/riscv/ 21681 21682RISC-V MICROCHIP FPGA SUPPORT 21683M: Conor Dooley <conor.dooley@microchip.com> 21684M: Daire McNamara <daire.mcnamara@microchip.com> 21685L: linux-riscv@lists.infradead.org 21686S: Supported 21687F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21688F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21689F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21690F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21691F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21692F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21693F: Documentation/devicetree/bindings/riscv/microchip.yaml 21694F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21695F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21696F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21697F: arch/riscv/boot/dts/microchip/ 21698F: drivers/char/hw_random/mpfs-rng.c 21699F: drivers/clk/microchip/clk-mpfs*.c 21700F: drivers/firmware/microchip/mpfs-auto-update.c 21701F: drivers/gpio/gpio-mpfs.c 21702F: drivers/i2c/busses/i2c-microchip-corei2c.c 21703F: drivers/mailbox/mailbox-mpfs.c 21704F: drivers/pci/controller/plda/pcie-microchip-host.c 21705F: drivers/pwm/pwm-microchip-core.c 21706F: drivers/reset/reset-mpfs.c 21707F: drivers/rtc/rtc-mpfs.c 21708F: drivers/soc/microchip/mpfs-sys-controller.c 21709F: drivers/spi/spi-microchip-core-qspi.c 21710F: drivers/spi/spi-microchip-core.c 21711F: drivers/usb/musb/mpfs.c 21712F: include/soc/microchip/mpfs.h 21713 21714RISC-V MISC SOC SUPPORT 21715M: Conor Dooley <conor@kernel.org> 21716L: linux-riscv@lists.infradead.org 21717S: Maintained 21718Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21719T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21720F: arch/riscv/boot/dts/canaan/ 21721F: arch/riscv/boot/dts/microchip/ 21722F: arch/riscv/boot/dts/sifive/ 21723F: arch/riscv/boot/dts/starfive/ 21724 21725RISC-V PMU DRIVERS 21726M: Atish Patra <atish.patra@linux.dev> 21727R: Anup Patel <anup@brainfault.org> 21728L: linux-riscv@lists.infradead.org 21729S: Supported 21730F: drivers/perf/riscv_pmu.c 21731F: drivers/perf/riscv_pmu_legacy.c 21732F: drivers/perf/riscv_pmu_sbi.c 21733 21734RISC-V SPACEMIT SoC Support 21735M: Yixun Lan <dlan@gentoo.org> 21736L: linux-riscv@lists.infradead.org 21737L: spacemit@lists.linux.dev 21738S: Maintained 21739W: https://github.com/spacemit-com/linux/wiki 21740C: irc://irc.libera.chat/spacemit 21741T: git https://github.com/spacemit-com/linux 21742F: arch/riscv/boot/dts/spacemit/ 21743N: spacemit 21744K: spacemit 21745 21746RISC-V THEAD SoC SUPPORT 21747M: Drew Fustini <fustini@kernel.org> 21748M: Guo Ren <guoren@kernel.org> 21749M: Fu Wei <wefu@redhat.com> 21750L: linux-riscv@lists.infradead.org 21751S: Maintained 21752T: git https://github.com/pdp7/linux.git 21753F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21754F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21755F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21756F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21757F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21758F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21759F: arch/riscv/boot/dts/thead/ 21760F: drivers/clk/thead/clk-th1520-ap.c 21761F: drivers/firmware/thead,th1520-aon.c 21762F: drivers/mailbox/mailbox-th1520.c 21763F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21764F: drivers/pinctrl/pinctrl-th1520.c 21765F: drivers/pmdomain/thead/ 21766F: drivers/power/sequencing/pwrseq-thead-gpu.c 21767F: drivers/reset/reset-th1520.c 21768F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21769F: include/dt-bindings/power/thead,th1520-power.h 21770F: include/dt-bindings/reset/thead,th1520-reset.h 21771F: include/linux/firmware/thead/thead,th1520-aon.h 21772 21773RNBD BLOCK DRIVERS 21774M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21775M: Jack Wang <jinpu.wang@ionos.com> 21776L: linux-block@vger.kernel.org 21777S: Maintained 21778F: drivers/block/rnbd/ 21779 21780ROCCAT DRIVERS 21781M: Stefan Achatz <erazor_de@users.sourceforge.net> 21782S: Maintained 21783W: http://sourceforge.net/projects/roccat/ 21784F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21785F: drivers/hid/hid-roccat* 21786F: include/linux/hid-roccat* 21787 21788ROCKCHIP CAN-FD DRIVER 21789M: Marc Kleine-Budde <mkl@pengutronix.de> 21790R: kernel@pengutronix.de 21791L: linux-can@vger.kernel.org 21792S: Maintained 21793F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21794F: drivers/net/can/rockchip/ 21795 21796ROCKCHIP CRYPTO DRIVERS 21797M: Corentin Labbe <clabbe@baylibre.com> 21798L: linux-crypto@vger.kernel.org 21799S: Maintained 21800F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21801F: drivers/crypto/rockchip/ 21802 21803ROCKCHIP I2S TDM DRIVER 21804M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21805L: linux-rockchip@lists.infradead.org 21806S: Maintained 21807F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21808F: sound/soc/rockchip/rockchip_i2s_tdm.* 21809 21810ROCKCHIP ISP V1 DRIVER 21811M: Dafna Hirschfeld <dafna@fastmail.com> 21812M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21813L: linux-media@vger.kernel.org 21814L: linux-rockchip@lists.infradead.org 21815S: Maintained 21816F: Documentation/admin-guide/media/rkisp1.rst 21817F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21818F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21819F: drivers/media/platform/rockchip/rkisp1 21820F: include/uapi/linux/rkisp1-config.h 21821 21822ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21823M: Daniel Golle <daniel@makrotopia.org> 21824M: Aurelien Jarno <aurelien@aurel32.net> 21825M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21826S: Maintained 21827F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21828F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21829F: drivers/char/hw_random/rockchip-rng.c 21830 21831ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21832M: Jacob Chen <jacob-chen@iotwrt.com> 21833M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21834L: linux-media@vger.kernel.org 21835L: linux-rockchip@lists.infradead.org 21836S: Maintained 21837F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21838F: drivers/media/platform/rockchip/rga/ 21839 21840ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21841M: Detlev Casanova <detlev.casanova@collabora.com> 21842L: linux-media@vger.kernel.org 21843L: linux-rockchip@lists.infradead.org 21844S: Maintained 21845F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21846F: drivers/media/platform/rockchip/rkvdec/ 21847 21848ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21849M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21850S: Maintained 21851F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21852F: sound/soc/codecs/rk3308_codec.c 21853F: sound/soc/codecs/rk3308_codec.h 21854 21855ROCKCHIP SAI DRIVER 21856M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21857L: linux-rockchip@lists.infradead.org 21858S: Maintained 21859F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21860F: sound/soc/rockchip/rockchip_sai.* 21861 21862ROCKCHIP VIDEO DECODER DRIVER 21863M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21864L: linux-media@vger.kernel.org 21865L: linux-rockchip@lists.infradead.org 21866S: Maintained 21867F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21868F: drivers/staging/media/rkvdec/ 21869 21870ROCKER DRIVER 21871M: Jiri Pirko <jiri@resnulli.us> 21872L: netdev@vger.kernel.org 21873S: Supported 21874F: drivers/net/ethernet/rocker/ 21875 21876ROCKETPORT EXPRESS/INFINITY DRIVER 21877M: Kevin Cernekee <cernekee@gmail.com> 21878L: linux-serial@vger.kernel.org 21879S: Odd Fixes 21880F: drivers/tty/serial/rp2.* 21881 21882ROHM BD79703 DAC 21883M: Matti Vaittinen <mazziesaccount@gmail.com> 21884S: Supported 21885F: drivers/iio/dac/rohm-bd79703.c 21886 21887ROHM BD99954 CHARGER IC 21888M: Matti Vaittinen <mazziesaccount@gmail.com> 21889S: Supported 21890F: drivers/power/supply/bd99954-charger.c 21891F: drivers/power/supply/bd99954-charger.h 21892 21893ROHM BD79124 ADC / GPO IC 21894M: Matti Vaittinen <mazziesaccount@gmail.com> 21895S: Supported 21896F: drivers/iio/adc/rohm-bd79124.c 21897 21898ROHM BH1745 COLOUR SENSOR 21899M: Mudit Sharma <muditsharma.info@gmail.com> 21900L: linux-iio@vger.kernel.org 21901S: Maintained 21902F: drivers/iio/light/bh1745.c 21903 21904ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21905M: Tomasz Duszynski <tduszyns@gmail.com> 21906S: Maintained 21907F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21908F: drivers/iio/light/bh1750.c 21909 21910ROHM BM1390 PRESSURE SENSOR DRIVER 21911M: Matti Vaittinen <mazziesaccount@gmail.com> 21912L: linux-iio@vger.kernel.org 21913S: Supported 21914F: drivers/iio/pressure/rohm-bm1390.c 21915 21916ROHM BU270xx LIGHT SENSOR DRIVERs 21917M: Matti Vaittinen <mazziesaccount@gmail.com> 21918L: linux-iio@vger.kernel.org 21919S: Supported 21920F: drivers/iio/light/rohm-bu27034.c 21921 21922ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21923M: Marek Vasut <marek.vasut+renesas@gmail.com> 21924L: linux-kernel@vger.kernel.org 21925L: linux-renesas-soc@vger.kernel.org 21926S: Supported 21927F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21928F: drivers/gpio/gpio-bd9571mwv.c 21929F: drivers/mfd/bd9571mwv.c 21930F: drivers/regulator/bd9571mwv-regulator.c 21931F: include/linux/mfd/bd9571mwv.h 21932 21933ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21934M: Matti Vaittinen <mazziesaccount@gmail.com> 21935S: Supported 21936F: drivers/clk/clk-bd718x7.c 21937F: drivers/gpio/gpio-bd71815.c 21938F: drivers/gpio/gpio-bd71828.c 21939F: drivers/mfd/rohm-bd71828.c 21940F: drivers/mfd/rohm-bd718x7.c 21941F: drivers/mfd/rohm-bd9576.c 21942F: drivers/mfd/rohm-bd96801.c 21943F: drivers/regulator/bd71815-regulator.c 21944F: drivers/regulator/bd71828-regulator.c 21945F: drivers/regulator/bd718x7-regulator.c 21946F: drivers/regulator/bd9576-regulator.c 21947F: drivers/regulator/bd96801-regulator.c 21948F: drivers/regulator/rohm-regulator.c 21949F: drivers/rtc/rtc-bd70528.c 21950F: drivers/watchdog/bd9576_wdt.c 21951F: drivers/watchdog/bd96801_wdt.c 21952F: include/linux/mfd/rohm-bd71815.h 21953F: include/linux/mfd/rohm-bd71828.h 21954F: include/linux/mfd/rohm-bd718x7.h 21955F: include/linux/mfd/rohm-bd957x.h 21956F: include/linux/mfd/rohm-bd96801.h 21957F: include/linux/mfd/rohm-bd96802.h 21958F: include/linux/mfd/rohm-generic.h 21959F: include/linux/mfd/rohm-shared.h 21960 21961ROSE NETWORK LAYER 21962L: linux-hams@vger.kernel.org 21963S: Orphan 21964W: https://linux-ax25.in-berlin.de 21965F: include/net/rose.h 21966F: include/uapi/linux/rose.h 21967F: net/rose/ 21968 21969ROTATION DRIVER FOR ALLWINNER A83T 21970M: Jernej Skrabec <jernej.skrabec@gmail.com> 21971L: linux-media@vger.kernel.org 21972S: Maintained 21973T: git git://linuxtv.org/media.git 21974F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21975F: drivers/media/platform/sunxi/sun8i-rotate/ 21976 21977RPMB SUBSYSTEM 21978M: Jens Wiklander <jens.wiklander@linaro.org> 21979L: linux-kernel@vger.kernel.org 21980S: Supported 21981F: drivers/misc/rpmb-core.c 21982F: include/linux/rpmb.h 21983 21984RPMSG TTY DRIVER 21985M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21986L: linux-remoteproc@vger.kernel.org 21987S: Maintained 21988F: drivers/tty/rpmsg_tty.c 21989 21990RTASE ETHERNET DRIVER 21991M: Justin Lai <justinlai0215@realtek.com> 21992M: Larry Chiu <larry.chiu@realtek.com> 21993L: netdev@vger.kernel.org 21994S: Maintained 21995F: drivers/net/ethernet/realtek/rtase/ 21996 21997RTL2830 MEDIA DRIVER 21998L: linux-media@vger.kernel.org 21999S: Orphan 22000W: https://linuxtv.org 22001Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22002F: drivers/media/dvb-frontends/rtl2830* 22003 22004RTL2832 MEDIA DRIVER 22005L: linux-media@vger.kernel.org 22006S: Orphan 22007W: https://linuxtv.org 22008Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22009F: drivers/media/dvb-frontends/rtl2832* 22010 22011RTL2832_SDR MEDIA DRIVER 22012L: linux-media@vger.kernel.org 22013S: Orphan 22014W: https://linuxtv.org 22015Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22016F: drivers/media/dvb-frontends/rtl2832_sdr* 22017 22018RTL8180 WIRELESS DRIVER 22019L: linux-wireless@vger.kernel.org 22020S: Orphan 22021F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22022 22023RTL8187 WIRELESS DRIVER 22024M: Hin-Tak Leung <hintak.leung@gmail.com> 22025L: linux-wireless@vger.kernel.org 22026S: Maintained 22027T: git https://github.com/pkshih/rtw.git 22028F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22029 22030RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22031M: Jes Sorensen <Jes.Sorensen@gmail.com> 22032L: linux-wireless@vger.kernel.org 22033S: Maintained 22034T: git https://github.com/pkshih/rtw.git 22035F: drivers/net/wireless/realtek/rtl8xxxu/ 22036 22037RTL9300 I2C DRIVER (rtl9300-i2c) 22038M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22039L: linux-i2c@vger.kernel.org 22040S: Maintained 22041F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22042F: drivers/i2c/busses/i2c-rtl9300.c 22043 22044RTRS TRANSPORT DRIVERS 22045M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22046M: Jack Wang <jinpu.wang@ionos.com> 22047L: linux-rdma@vger.kernel.org 22048S: Maintained 22049F: drivers/infiniband/ulp/rtrs/ 22050 22051RUNTIME VERIFICATION (RV) 22052M: Steven Rostedt <rostedt@goodmis.org> 22053L: linux-trace-kernel@vger.kernel.org 22054S: Maintained 22055F: Documentation/trace/rv/ 22056F: include/linux/rv.h 22057F: include/rv/ 22058F: kernel/trace/rv/ 22059F: tools/verification/ 22060 22061RUST 22062M: Miguel Ojeda <ojeda@kernel.org> 22063M: Alex Gaynor <alex.gaynor@gmail.com> 22064R: Boqun Feng <boqun.feng@gmail.com> 22065R: Gary Guo <gary@garyguo.net> 22066R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22067R: Benno Lossin <lossin@kernel.org> 22068R: Andreas Hindborg <a.hindborg@kernel.org> 22069R: Alice Ryhl <aliceryhl@google.com> 22070R: Trevor Gross <tmgross@umich.edu> 22071R: Danilo Krummrich <dakr@kernel.org> 22072L: rust-for-linux@vger.kernel.org 22073S: Supported 22074W: https://rust-for-linux.com 22075B: https://github.com/Rust-for-Linux/linux/issues 22076C: zulip://rust-for-linux.zulipchat.com 22077P: https://rust-for-linux.com/contributing 22078T: git https://github.com/Rust-for-Linux/linux.git rust-next 22079F: .clippy.toml 22080F: Documentation/rust/ 22081F: include/trace/events/rust_sample.h 22082F: rust/ 22083F: samples/rust/ 22084F: scripts/*rust* 22085F: tools/testing/selftests/rust/ 22086K: \b(?i:rust)\b 22087 22088RUST [ALLOC] 22089M: Danilo Krummrich <dakr@kernel.org> 22090R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22091R: Vlastimil Babka <vbabka@suse.cz> 22092R: Liam R. Howlett <Liam.Howlett@oracle.com> 22093R: Uladzislau Rezki <urezki@gmail.com> 22094L: rust-for-linux@vger.kernel.org 22095S: Maintained 22096T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22097F: rust/kernel/alloc.rs 22098F: rust/kernel/alloc/ 22099 22100RUST [PIN-INIT] 22101M: Benno Lossin <lossin@kernel.org> 22102L: rust-for-linux@vger.kernel.org 22103S: Maintained 22104W: https://rust-for-linux.com/pin-init 22105B: https://github.com/Rust-for-Linux/pin-init/issues 22106C: zulip://rust-for-linux.zulipchat.com 22107P: rust/pin-init/CONTRIBUTING.md 22108T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22109F: rust/kernel/init.rs 22110F: rust/pin-init/ 22111K: \bpin-init\b|pin_init\b|PinInit 22112 22113RXRPC SOCKETS (AF_RXRPC) 22114M: David Howells <dhowells@redhat.com> 22115M: Marc Dionne <marc.dionne@auristor.com> 22116L: linux-afs@lists.infradead.org 22117S: Supported 22118W: https://www.infradead.org/~dhowells/kafs/ 22119F: Documentation/networking/rxrpc.rst 22120F: include/keys/rxrpc-type.h 22121F: include/net/af_rxrpc.h 22122F: include/trace/events/rxrpc.h 22123F: include/uapi/linux/rxrpc.h 22124F: net/rxrpc/ 22125 22126S3 SAVAGE FRAMEBUFFER DRIVER 22127M: Antonino Daplas <adaplas@gmail.com> 22128L: linux-fbdev@vger.kernel.org 22129S: Maintained 22130F: drivers/video/fbdev/savage/ 22131 22132S390 ARCHITECTURE 22133M: Heiko Carstens <hca@linux.ibm.com> 22134M: Vasily Gorbik <gor@linux.ibm.com> 22135M: Alexander Gordeev <agordeev@linux.ibm.com> 22136R: Christian Borntraeger <borntraeger@linux.ibm.com> 22137R: Sven Schnelle <svens@linux.ibm.com> 22138L: linux-s390@vger.kernel.org 22139S: Supported 22140T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22141F: Documentation/driver-api/s390-drivers.rst 22142F: Documentation/arch/s390/ 22143F: arch/s390/ 22144F: drivers/s390/ 22145F: drivers/watchdog/diag288_wdt.c 22146 22147S390 COMMON I/O LAYER 22148M: Vineeth Vijayan <vneethv@linux.ibm.com> 22149M: Peter Oberparleiter <oberpar@linux.ibm.com> 22150L: linux-s390@vger.kernel.org 22151S: Supported 22152F: drivers/s390/cio/ 22153 22154S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22155M: Harald Freudenberger <freude@linux.ibm.com> 22156M: Holger Dengler <dengler@linux.ibm.com> 22157L: linux-crypto@vger.kernel.org 22158L: linux-s390@vger.kernel.org 22159S: Supported 22160F: arch/s390/crypto/ 22161F: arch/s390/include/asm/archrandom.h 22162F: arch/s390/include/asm/cpacf.h 22163 22164S390 DASD DRIVER 22165M: Stefan Haberland <sth@linux.ibm.com> 22166M: Jan Hoeppner <hoeppner@linux.ibm.com> 22167L: linux-s390@vger.kernel.org 22168S: Supported 22169F: block/partitions/ibm.c 22170F: drivers/s390/block/dasd* 22171F: include/linux/dasd_mod.h 22172 22173S390 HWRANDOM TRNG DRIVER 22174M: Harald Freudenberger <freude@linux.ibm.com> 22175M: Holger Dengler <dengler@linux.ibm.com> 22176L: linux-crypto@vger.kernel.org 22177L: linux-s390@vger.kernel.org 22178S: Supported 22179F: drivers/char/hw_random/s390-trng.c 22180 22181S390 IOMMU (PCI) 22182M: Niklas Schnelle <schnelle@linux.ibm.com> 22183M: Matthew Rosato <mjrosato@linux.ibm.com> 22184R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22185L: linux-s390@vger.kernel.org 22186S: Supported 22187F: drivers/iommu/s390-iommu.c 22188 22189S390 IUCV NETWORK LAYER 22190M: Alexandra Winter <wintera@linux.ibm.com> 22191M: Thorsten Winkler <twinkler@linux.ibm.com> 22192L: linux-s390@vger.kernel.org 22193L: netdev@vger.kernel.org 22194S: Supported 22195F: drivers/s390/net/*iucv* 22196F: include/net/iucv/ 22197F: net/iucv/ 22198 22199S390 MM 22200M: Alexander Gordeev <agordeev@linux.ibm.com> 22201M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22202L: linux-s390@vger.kernel.org 22203S: Supported 22204T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22205F: arch/s390/include/asm/pgtable.h 22206F: arch/s390/mm 22207 22208S390 NETWORK DRIVERS 22209M: Alexandra Winter <wintera@linux.ibm.com> 22210R: Aswin Karuvally <aswin@linux.ibm.com> 22211L: linux-s390@vger.kernel.org 22212L: netdev@vger.kernel.org 22213S: Supported 22214F: drivers/s390/net/ 22215F: include/linux/ism.h 22216 22217S390 PCI SUBSYSTEM 22218M: Niklas Schnelle <schnelle@linux.ibm.com> 22219M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22220L: linux-s390@vger.kernel.org 22221S: Supported 22222F: Documentation/arch/s390/pci.rst 22223F: arch/s390/pci/ 22224F: drivers/pci/hotplug/s390_pci_hpc.c 22225 22226S390 PTP DRIVER 22227M: Sven Schnelle <svens@linux.ibm.com> 22228L: linux-s390@vger.kernel.org 22229S: Supported 22230F: drivers/ptp/ptp_s390.c 22231 22232S390 SCM DRIVER 22233M: Vineeth Vijayan <vneethv@linux.ibm.com> 22234L: linux-s390@vger.kernel.org 22235S: Supported 22236F: drivers/s390/block/scm* 22237F: drivers/s390/cio/scm.c 22238 22239S390 VFIO AP DRIVER 22240M: Tony Krowiak <akrowiak@linux.ibm.com> 22241M: Halil Pasic <pasic@linux.ibm.com> 22242M: Jason Herne <jjherne@linux.ibm.com> 22243L: linux-s390@vger.kernel.org 22244S: Supported 22245F: Documentation/arch/s390/vfio-ap* 22246F: drivers/s390/crypto/vfio_ap* 22247 22248S390 VFIO-CCW DRIVER 22249M: Eric Farman <farman@linux.ibm.com> 22250M: Matthew Rosato <mjrosato@linux.ibm.com> 22251R: Halil Pasic <pasic@linux.ibm.com> 22252L: linux-s390@vger.kernel.org 22253L: kvm@vger.kernel.org 22254S: Supported 22255F: Documentation/arch/s390/vfio-ccw.rst 22256F: drivers/s390/cio/vfio_ccw* 22257F: include/uapi/linux/vfio_ccw.h 22258 22259S390 VFIO-PCI DRIVER 22260M: Matthew Rosato <mjrosato@linux.ibm.com> 22261M: Eric Farman <farman@linux.ibm.com> 22262L: linux-s390@vger.kernel.org 22263L: kvm@vger.kernel.org 22264S: Supported 22265F: arch/s390/kvm/pci* 22266F: drivers/vfio/pci/vfio_pci_zdev.c 22267F: include/uapi/linux/vfio_zdev.h 22268 22269S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22270M: Harald Freudenberger <freude@linux.ibm.com> 22271M: Holger Dengler <dengler@linux.ibm.com> 22272L: linux-s390@vger.kernel.org 22273S: Supported 22274F: arch/s390/include/asm/ap.h 22275F: arch/s390/include/asm/pkey.h 22276F: arch/s390/include/asm/trace/zcrypt.h 22277F: arch/s390/include/uapi/asm/pkey.h 22278F: arch/s390/include/uapi/asm/zcrypt.h 22279F: drivers/s390/crypto/ 22280 22281S390 ZFCP DRIVER 22282M: Nihar Panda <niharp@linux.ibm.com> 22283L: linux-s390@vger.kernel.org 22284S: Supported 22285F: drivers/s390/scsi/zfcp_* 22286 22287SAA6588 RDS RECEIVER DRIVER 22288M: Hans Verkuil <hverkuil@xs4all.nl> 22289L: linux-media@vger.kernel.org 22290S: Odd Fixes 22291W: https://linuxtv.org 22292T: git git://linuxtv.org/media.git 22293F: drivers/media/i2c/saa6588* 22294 22295SAA7134 VIDEO4LINUX DRIVER 22296M: Mauro Carvalho Chehab <mchehab@kernel.org> 22297L: linux-media@vger.kernel.org 22298S: Odd fixes 22299W: https://linuxtv.org 22300T: git git://linuxtv.org/media.git 22301F: Documentation/driver-api/media/drivers/saa7134* 22302F: drivers/media/pci/saa7134/ 22303 22304SAA7146 VIDEO4LINUX-2 DRIVER 22305M: Hans Verkuil <hverkuil@xs4all.nl> 22306L: linux-media@vger.kernel.org 22307S: Maintained 22308T: git git://linuxtv.org/media.git 22309F: drivers/media/common/saa7146/ 22310F: drivers/media/pci/saa7146/ 22311F: include/media/drv-intf/saa7146* 22312 22313SAFESETID SECURITY MODULE 22314M: Micah Morton <mortonm@chromium.org> 22315S: Supported 22316F: Documentation/admin-guide/LSM/SafeSetID.rst 22317F: security/safesetid/ 22318 22319SAMSUNG AUDIO (ASoC) DRIVERS 22320M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22321L: linux-sound@vger.kernel.org 22322S: Maintained 22323B: mailto:linux-samsung-soc@vger.kernel.org 22324F: Documentation/devicetree/bindings/sound/samsung* 22325F: sound/soc/samsung/ 22326 22327SAMSUNG EXYNOS2200 SoC SUPPORT 22328M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22329L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22330L: linux-samsung-soc@vger.kernel.org 22331S: Maintained 22332F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22333F: arch/arm64/boot/dts/exynos/exynos2200* 22334F: drivers/clk/samsung/clk-exynos2200.c 22335F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22336 22337SAMSUNG EXYNOS850 SoC SUPPORT 22338M: Sam Protsenko <semen.protsenko@linaro.org> 22339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22340L: linux-samsung-soc@vger.kernel.org 22341S: Maintained 22342F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22343F: arch/arm64/boot/dts/exynos/exynos850* 22344F: drivers/clk/samsung/clk-exynos850.c 22345F: include/dt-bindings/clock/exynos850.h 22346 22347SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22348M: Tudor Ambarus <tudor.ambarus@linaro.org> 22349L: linux-kernel@vger.kernel.org 22350L: linux-samsung-soc@vger.kernel.org 22351S: Supported 22352F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22353F: drivers/firmware/samsung/exynos-acpm* 22354F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22355 22356SAMSUNG EXYNOS MAILBOX DRIVER 22357M: Tudor Ambarus <tudor.ambarus@linaro.org> 22358L: linux-kernel@vger.kernel.org 22359L: linux-samsung-soc@vger.kernel.org 22360S: Supported 22361F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22362F: drivers/mailbox/exynos-mailbox.c 22363F: include/linux/mailbox/exynos-message.h 22364 22365SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22366M: Krzysztof Kozlowski <krzk@kernel.org> 22367L: linux-crypto@vger.kernel.org 22368L: linux-samsung-soc@vger.kernel.org 22369S: Maintained 22370F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22371F: drivers/crypto/exynos-rng.c 22372 22373SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22374M: Łukasz Stelmach <l.stelmach@samsung.com> 22375L: linux-samsung-soc@vger.kernel.org 22376S: Maintained 22377F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22378F: drivers/char/hw_random/exynos-trng.c 22379 22380SAMSUNG FRAMEBUFFER DRIVER 22381M: Jingoo Han <jingoohan1@gmail.com> 22382L: linux-fbdev@vger.kernel.org 22383S: Maintained 22384F: drivers/video/fbdev/s3c-fb.c 22385 22386SAMSUNG GALAXY BOOK DRIVER 22387M: Joshua Grisham <josh@joshuagrisham.com> 22388L: platform-driver-x86@vger.kernel.org 22389S: Maintained 22390F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22391F: drivers/platform/x86/samsung-galaxybook.c 22392 22393SAMSUNG INTERCONNECT DRIVERS 22394M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22395M: Artur Świgoń <a.swigon@samsung.com> 22396L: linux-pm@vger.kernel.org 22397L: linux-samsung-soc@vger.kernel.org 22398S: Supported 22399F: drivers/interconnect/samsung/ 22400 22401SAMSUNG LAPTOP DRIVER 22402M: Corentin Chary <corentin.chary@gmail.com> 22403L: platform-driver-x86@vger.kernel.org 22404S: Maintained 22405F: drivers/platform/x86/samsung-laptop.c 22406 22407SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22408M: Krzysztof Kozlowski <krzk@kernel.org> 22409R: André Draszik <andre.draszik@linaro.org> 22410L: linux-kernel@vger.kernel.org 22411L: linux-samsung-soc@vger.kernel.org 22412S: Maintained 22413B: mailto:linux-samsung-soc@vger.kernel.org 22414F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22415F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22416F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22417F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22418F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22419F: drivers/clk/clk-s2mps11.c 22420F: drivers/mfd/sec*.[ch] 22421F: drivers/regulator/s2m*.c 22422F: drivers/regulator/s5m*.c 22423F: drivers/rtc/rtc-s5m.c 22424F: include/linux/mfd/samsung/ 22425 22426SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22427M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22428L: linux-media@vger.kernel.org 22429L: linux-samsung-soc@vger.kernel.org 22430S: Maintained 22431F: drivers/media/platform/samsung/s3c-camif/ 22432F: include/media/drv-intf/s3c_camif.h 22433 22434SAMSUNG S3FWRN5 NFC DRIVER 22435M: Krzysztof Kozlowski <krzk@kernel.org> 22436S: Maintained 22437F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22438F: drivers/nfc/s3fwrn5 22439 22440SAMSUNG S5C73M3 CAMERA DRIVER 22441M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22442M: Andrzej Hajda <andrzej.hajda@intel.com> 22443L: linux-media@vger.kernel.org 22444S: Supported 22445F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22446F: drivers/media/i2c/s5c73m3/* 22447 22448SAMSUNG S5K5BAF CAMERA DRIVER 22449M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22450M: Andrzej Hajda <andrzej.hajda@intel.com> 22451L: linux-media@vger.kernel.org 22452S: Supported 22453F: drivers/media/i2c/s5k5baf.c 22454 22455SAMSUNG S5P Security SubSystem (SSS) DRIVER 22456M: Krzysztof Kozlowski <krzk@kernel.org> 22457M: Vladimir Zapolskiy <vz@mleia.com> 22458L: linux-crypto@vger.kernel.org 22459L: linux-samsung-soc@vger.kernel.org 22460S: Maintained 22461F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22462F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22463F: drivers/crypto/s5p-sss.c 22464 22465SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22466M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22467L: linux-media@vger.kernel.org 22468S: Supported 22469Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22470F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22471F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22472F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22473F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22474F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22475F: drivers/media/platform/samsung/exynos4-is/ 22476 22477SAMSUNG SOC CLOCK DRIVERS 22478M: Krzysztof Kozlowski <krzk@kernel.org> 22479M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22480M: Chanwoo Choi <cw00.choi@samsung.com> 22481R: Alim Akhtar <alim.akhtar@samsung.com> 22482L: linux-samsung-soc@vger.kernel.org 22483S: Maintained 22484T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22485F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22486F: Documentation/devicetree/bindings/clock/samsung,s3c* 22487F: drivers/clk/samsung/ 22488F: include/dt-bindings/clock/exynos*.h 22489F: include/dt-bindings/clock/s5p*.h 22490F: include/dt-bindings/clock/samsung,*.h 22491F: include/linux/clk/samsung.h 22492 22493SAMSUNG SPI DRIVERS 22494M: Andi Shyti <andi.shyti@kernel.org> 22495R: Tudor Ambarus <tudor.ambarus@linaro.org> 22496L: linux-spi@vger.kernel.org 22497L: linux-samsung-soc@vger.kernel.org 22498S: Maintained 22499F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22500F: drivers/spi/spi-s3c* 22501F: include/linux/platform_data/spi-s3c64xx.h 22502 22503SAMSUNG SXGBE DRIVERS 22504M: Byungho An <bh74.an@samsung.com> 22505L: netdev@vger.kernel.org 22506S: Maintained 22507F: drivers/net/ethernet/samsung/sxgbe/ 22508 22509SAMSUNG THERMAL DRIVER 22510M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22511M: Krzysztof Kozlowski <krzk@kernel.org> 22512L: linux-pm@vger.kernel.org 22513L: linux-samsung-soc@vger.kernel.org 22514S: Maintained 22515F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22516F: drivers/thermal/samsung/ 22517 22518SAMSUNG USB2 PHY DRIVER 22519M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22520L: linux-kernel@vger.kernel.org 22521S: Supported 22522F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22523F: Documentation/driver-api/phy/samsung-usb2.rst 22524F: drivers/phy/samsung/phy-exynos4210-usb2.c 22525F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22526F: drivers/phy/samsung/phy-exynos5250-usb2.c 22527F: drivers/phy/samsung/phy-s5pv210-usb2.c 22528F: drivers/phy/samsung/phy-samsung-usb2.c 22529F: drivers/phy/samsung/phy-samsung-usb2.h 22530 22531SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22532M: Paul Barker <paul.barker@sancloud.com> 22533R: Marc Murphy <marc.murphy@sancloud.com> 22534S: Supported 22535F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22536 22537SC1200 WDT DRIVER 22538M: Zwane Mwaikambo <zwanem@gmail.com> 22539S: Maintained 22540F: drivers/watchdog/sc1200wdt.c 22541 22542SCHEDULER 22543M: Ingo Molnar <mingo@redhat.com> 22544M: Peter Zijlstra <peterz@infradead.org> 22545M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22546M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22547R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22548R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22549R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22550R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22551R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22552L: linux-kernel@vger.kernel.org 22553S: Maintained 22554T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22555F: include/linux/preempt.h 22556F: include/linux/sched.h 22557F: include/linux/wait.h 22558F: include/uapi/linux/sched.h 22559F: kernel/fork.c 22560F: kernel/sched/ 22561F: tools/sched/ 22562 22563SCHEDULER - SCHED_EXT 22564R: Tejun Heo <tj@kernel.org> 22565R: David Vernet <void@manifault.com> 22566R: Andrea Righi <arighi@nvidia.com> 22567R: Changwoo Min <changwoo@igalia.com> 22568L: sched-ext@lists.linux.dev 22569S: Maintained 22570W: https://github.com/sched-ext/scx 22571T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22572F: include/linux/sched/ext.h 22573F: kernel/sched/ext* 22574F: tools/sched_ext/ 22575F: tools/testing/selftests/sched_ext 22576 22577SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22578M: Gustavo Silva <gustavograzs@gmail.com> 22579S: Maintained 22580F: drivers/iio/chemical/ens160_core.c 22581F: drivers/iio/chemical/ens160_i2c.c 22582F: drivers/iio/chemical/ens160_spi.c 22583F: drivers/iio/chemical/ens160.h 22584 22585SCSI LIBSAS SUBSYSTEM 22586R: John Garry <john.g.garry@oracle.com> 22587R: Jason Yan <yanaijie@huawei.com> 22588L: linux-scsi@vger.kernel.org 22589S: Supported 22590F: Documentation/scsi/libsas.rst 22591F: drivers/scsi/libsas/ 22592F: include/scsi/libsas.h 22593F: include/scsi/sas_ata.h 22594 22595SCSI RDMA PROTOCOL (SRP) INITIATOR 22596M: Bart Van Assche <bvanassche@acm.org> 22597L: linux-rdma@vger.kernel.org 22598S: Supported 22599Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22600F: drivers/infiniband/ulp/srp/ 22601F: include/scsi/srp.h 22602 22603SCSI RDMA PROTOCOL (SRP) TARGET 22604M: Bart Van Assche <bvanassche@acm.org> 22605L: linux-rdma@vger.kernel.org 22606L: target-devel@vger.kernel.org 22607S: Supported 22608Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22609F: drivers/infiniband/ulp/srpt/ 22610 22611SCSI SG DRIVER 22612M: Doug Gilbert <dgilbert@interlog.com> 22613L: linux-scsi@vger.kernel.org 22614S: Maintained 22615W: http://sg.danny.cz/sg 22616F: Documentation/scsi/scsi-generic.rst 22617F: drivers/scsi/sg.c 22618F: include/scsi/sg.h 22619 22620SCSI SUBSYSTEM 22621M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22622M: "Martin K. Petersen" <martin.petersen@oracle.com> 22623L: linux-scsi@vger.kernel.org 22624S: Maintained 22625Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22626T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22627T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22628F: Documentation/devicetree/bindings/scsi/ 22629F: drivers/scsi/ 22630F: drivers/ufs/ 22631F: include/scsi/ 22632F: include/uapi/scsi/ 22633 22634SCSI TAPE DRIVER 22635M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22636L: linux-scsi@vger.kernel.org 22637S: Maintained 22638F: Documentation/scsi/st.rst 22639F: drivers/scsi/st.* 22640F: drivers/scsi/st_*.h 22641 22642SCSI TARGET CORE USER DRIVER 22643M: Bodo Stroesser <bostroesser@gmail.com> 22644L: linux-scsi@vger.kernel.org 22645L: target-devel@vger.kernel.org 22646S: Supported 22647F: Documentation/target/tcmu-design.rst 22648F: drivers/target/target_core_user.c 22649F: include/uapi/linux/target_core_user.h 22650 22651SCSI TARGET SUBSYSTEM 22652M: "Martin K. Petersen" <martin.petersen@oracle.com> 22653L: linux-scsi@vger.kernel.org 22654L: target-devel@vger.kernel.org 22655S: Supported 22656Q: https://patchwork.kernel.org/project/target-devel/list/ 22657T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22658F: Documentation/target/ 22659F: drivers/target/ 22660F: include/target/ 22661 22662SCTP PROTOCOL 22663M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22664M: Xin Long <lucien.xin@gmail.com> 22665L: linux-sctp@vger.kernel.org 22666S: Maintained 22667W: https://github.com/sctp/lksctp-tools/wiki 22668F: Documentation/networking/sctp.rst 22669F: include/linux/sctp.h 22670F: include/net/sctp/ 22671F: include/uapi/linux/sctp.h 22672F: net/sctp/ 22673 22674SCx200 CPU SUPPORT 22675M: Jim Cromie <jim.cromie@gmail.com> 22676S: Odd Fixes 22677F: Documentation/i2c/busses/scx200_acb.rst 22678F: arch/x86/platform/scx200/ 22679F: drivers/i2c/busses/scx200* 22680F: drivers/mtd/maps/scx200_docflash.c 22681F: drivers/watchdog/scx200_wdt.c 22682F: include/linux/scx200.h 22683 22684SCx200 GPIO DRIVER 22685M: Jim Cromie <jim.cromie@gmail.com> 22686S: Maintained 22687F: drivers/char/scx200_gpio.c 22688F: include/linux/scx200_gpio.h 22689 22690SCx200 HRT CLOCKSOURCE DRIVER 22691M: Jim Cromie <jim.cromie@gmail.com> 22692S: Maintained 22693F: drivers/clocksource/scx200_hrt.c 22694 22695SDCA LIBRARY AND CLASS DRIVER 22696M: Charles Keepax <ckeepax@opensource.cirrus.com> 22697M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22698R: Bard Liao <yung-chuan.liao@linux.intel.com> 22699R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22700L: linux-sound@vger.kernel.org 22701L: patches@opensource.cirrus.com 22702S: Maintained 22703F: include/sound/sdca* 22704F: sound/soc/sdca/* 22705 22706SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22707M: Sascha Sommer <saschasommer@freenet.de> 22708L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22709S: Maintained 22710F: drivers/mmc/host/sdricoh_cs.c 22711 22712SECO BOARDS CEC DRIVER 22713M: Ettore Chimenti <ek5.chimenti@gmail.com> 22714S: Maintained 22715F: drivers/media/cec/platform/seco/seco-cec.c 22716F: drivers/media/cec/platform/seco/seco-cec.h 22717 22718SECURE COMPUTING 22719M: Kees Cook <kees@kernel.org> 22720R: Andy Lutomirski <luto@amacapital.net> 22721R: Will Drewry <wad@chromium.org> 22722S: Supported 22723T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22724F: Documentation/userspace-api/seccomp_filter.rst 22725F: include/linux/seccomp.h 22726F: include/uapi/linux/seccomp.h 22727F: kernel/seccomp.c 22728F: tools/testing/selftests/kselftest_harness.h 22729F: tools/testing/selftests/kselftest_harness/ 22730F: tools/testing/selftests/seccomp/* 22731K: \bsecure_computing 22732K: \bTIF_SECCOMP\b 22733 22734SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22735M: Kamal Dasu <kamal.dasu@broadcom.com> 22736M: Al Cooper <alcooperx@gmail.com> 22737R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22738L: linux-mmc@vger.kernel.org 22739S: Maintained 22740F: drivers/mmc/host/sdhci-brcmstb* 22741 22742SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22743M: Adrian Hunter <adrian.hunter@intel.com> 22744L: linux-mmc@vger.kernel.org 22745S: Supported 22746F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22747F: drivers/mmc/host/sdhci* 22748 22749SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22750M: Aubin Constans <aubin.constans@microchip.com> 22751R: Eugen Hristev <eugen.hristev@collabora.com> 22752L: linux-mmc@vger.kernel.org 22753S: Supported 22754F: drivers/mmc/host/sdhci-of-at91.c 22755 22756SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22757M: Haibo Chen <haibo.chen@nxp.com> 22758L: imx@lists.linux.dev 22759L: linux-mmc@vger.kernel.org 22760L: s32@nxp.com 22761S: Maintained 22762F: drivers/mmc/host/sdhci-esdhc-imx.c 22763 22764SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22765M: Ben Dooks <ben-linux@fluff.org> 22766M: Jaehoon Chung <jh80.chung@samsung.com> 22767L: linux-mmc@vger.kernel.org 22768S: Maintained 22769F: drivers/mmc/host/sdhci-s3c* 22770 22771SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22772M: Viresh Kumar <vireshk@kernel.org> 22773L: linux-mmc@vger.kernel.org 22774S: Maintained 22775F: drivers/mmc/host/sdhci-spear.c 22776 22777SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22778M: Vignesh Raghavendra <vigneshr@ti.com> 22779L: linux-mmc@vger.kernel.org 22780S: Maintained 22781F: drivers/mmc/host/sdhci-omap.c 22782 22783SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22784M: Jonathan Derrick <jonathan.derrick@linux.dev> 22785L: linux-block@vger.kernel.org 22786S: Supported 22787F: block/opal_proto.h 22788F: block/sed* 22789F: include/linux/sed* 22790F: include/uapi/linux/sed* 22791 22792SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22793M: Mark Rutland <mark.rutland@arm.com> 22794M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22795M: Sudeep Holla <sudeep.holla@arm.com> 22796L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22797S: Maintained 22798F: drivers/firmware/smccc/ 22799F: include/linux/arm-smccc.h 22800 22801SECURITY CONTACT 22802M: Security Officers <security@kernel.org> 22803S: Supported 22804F: Documentation/process/security-bugs.rst 22805 22806SECURITY SUBSYSTEM 22807M: Paul Moore <paul@paul-moore.com> 22808M: James Morris <jmorris@namei.org> 22809M: "Serge E. Hallyn" <serge@hallyn.com> 22810L: linux-security-module@vger.kernel.org 22811S: Supported 22812Q: https://patchwork.kernel.org/project/linux-security-module/list 22813B: mailto:linux-security-module@vger.kernel.org 22814P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22815T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22816F: include/linux/lsm/ 22817F: include/linux/lsm_audit.h 22818F: include/linux/lsm_hook_defs.h 22819F: include/linux/lsm_hooks.h 22820F: include/linux/security.h 22821F: include/uapi/linux/lsm.h 22822F: security/ 22823F: tools/testing/selftests/lsm/ 22824X: security/selinux/ 22825K: \bsecurity_[a-z_0-9]\+\b 22826 22827SELINUX SECURITY MODULE 22828M: Paul Moore <paul@paul-moore.com> 22829M: Stephen Smalley <stephen.smalley.work@gmail.com> 22830R: Ondrej Mosnacek <omosnace@redhat.com> 22831L: selinux@vger.kernel.org 22832S: Supported 22833W: https://github.com/SELinuxProject 22834Q: https://patchwork.kernel.org/project/selinux/list 22835B: mailto:selinux@vger.kernel.org 22836P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22837T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22838F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22839F: Documentation/ABI/removed/sysfs-selinux-disable 22840F: Documentation/admin-guide/LSM/SELinux.rst 22841F: include/trace/events/avc.h 22842F: include/uapi/linux/selinux_netlink.h 22843F: scripts/selinux/ 22844F: security/selinux/ 22845 22846SENSABLE PHANTOM 22847M: Jiri Slaby <jirislaby@kernel.org> 22848S: Maintained 22849F: drivers/misc/phantom.c 22850F: include/uapi/linux/phantom.h 22851 22852SENSEAIR SUNRISE 006-0-0007 22853M: Jacopo Mondi <jacopo@jmondi.org> 22854S: Maintained 22855F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22856F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22857F: drivers/iio/chemical/sunrise_co2.c 22858 22859SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22860M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22861S: Maintained 22862F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22863F: drivers/iio/chemical/scd30.h 22864F: drivers/iio/chemical/scd30_core.c 22865F: drivers/iio/chemical/scd30_i2c.c 22866F: drivers/iio/chemical/scd30_serial.c 22867 22868SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22869M: Roan van Dijk <roan@protonic.nl> 22870S: Maintained 22871F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22872F: drivers/iio/chemical/scd4x.c 22873 22874SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22875M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22876S: Maintained 22877F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22878F: drivers/iio/pressure/sdp500.c 22879 22880SENSIRION SGP40 GAS SENSOR DRIVER 22881M: Andreas Klinger <ak@it-klinger.de> 22882S: Maintained 22883F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22884F: drivers/iio/chemical/sgp40.c 22885 22886SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22887M: Tomasz Duszynski <tduszyns@gmail.com> 22888S: Maintained 22889F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22890F: drivers/iio/chemical/sps30.c 22891F: drivers/iio/chemical/sps30_i2c.c 22892F: drivers/iio/chemical/sps30_serial.c 22893 22894SERIAL DEVICE BUS 22895M: Rob Herring <robh@kernel.org> 22896L: linux-serial@vger.kernel.org 22897S: Maintained 22898F: Documentation/devicetree/bindings/serial/serial.yaml 22899F: drivers/tty/serdev/ 22900F: include/linux/serdev.h 22901 22902SERIAL IR RECEIVER 22903M: Sean Young <sean@mess.org> 22904L: linux-media@vger.kernel.org 22905S: Maintained 22906F: drivers/media/rc/serial_ir.c 22907 22908SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22909M: Srinivas Kandagatla <srini@kernel.org> 22910L: linux-sound@vger.kernel.org 22911S: Maintained 22912F: Documentation/devicetree/bindings/slimbus/ 22913F: Documentation/driver-api/slimbus.rst 22914F: drivers/slimbus/ 22915F: include/linux/slimbus.h 22916 22917SFC NETWORK DRIVER 22918M: Edward Cree <ecree.xilinx@gmail.com> 22919L: netdev@vger.kernel.org 22920L: linux-net-drivers@amd.com 22921S: Maintained 22922F: Documentation/networking/devlink/sfc.rst 22923F: drivers/net/ethernet/sfc/ 22924 22925SFCTEMP HWMON DRIVER 22926M: Emil Renner Berthing <kernel@esmil.dk> 22927M: Hal Feng <hal.feng@starfivetech.com> 22928L: linux-hwmon@vger.kernel.org 22929S: Maintained 22930F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22931F: Documentation/hwmon/sfctemp.rst 22932F: drivers/hwmon/sfctemp.c 22933 22934SFF/SFP/SFP+ MODULE SUPPORT 22935M: Russell King <linux@armlinux.org.uk> 22936L: netdev@vger.kernel.org 22937S: Maintained 22938F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22939F: drivers/net/phy/phylink.c 22940F: drivers/net/phy/sfp* 22941F: include/linux/mdio/mdio-i2c.h 22942F: include/linux/phylink.h 22943F: include/linux/sfp.h 22944K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22945 22946SGI GRU DRIVER 22947M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22948S: Maintained 22949F: drivers/misc/sgi-gru/ 22950 22951SGI XP/XPC/XPNET DRIVER 22952M: Robin Holt <robinmholt@gmail.com> 22953M: Steve Wahl <steve.wahl@hpe.com> 22954S: Maintained 22955F: drivers/misc/sgi-xp/ 22956 22957SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22958M: D. Wythe <alibuda@linux.alibaba.com> 22959M: Dust Li <dust.li@linux.alibaba.com> 22960M: Sidraya Jayagond <sidraya@linux.ibm.com> 22961M: Wenjia Zhang <wenjia@linux.ibm.com> 22962R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22963R: Tony Lu <tonylu@linux.alibaba.com> 22964R: Wen Gu <guwen@linux.alibaba.com> 22965L: linux-rdma@vger.kernel.org 22966L: linux-s390@vger.kernel.org 22967S: Supported 22968F: net/smc/ 22969 22970SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22971M: Linus Walleij <linus.walleij@linaro.org> 22972L: linux-iio@vger.kernel.org 22973S: Maintained 22974T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22975F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22976F: drivers/iio/light/gp2ap002.c 22977 22978SHARP RJ54N1CB0C SENSOR DRIVER 22979M: Jacopo Mondi <jacopo@jmondi.org> 22980L: linux-media@vger.kernel.org 22981S: Odd fixes 22982T: git git://linuxtv.org/media.git 22983F: drivers/media/i2c/rj54n1cb0c.c 22984F: include/media/i2c/rj54n1cb0c.h 22985 22986SHRINKER 22987M: Andrew Morton <akpm@linux-foundation.org> 22988M: Dave Chinner <david@fromorbit.com> 22989R: Qi Zheng <zhengqi.arch@bytedance.com> 22990R: Roman Gushchin <roman.gushchin@linux.dev> 22991R: Muchun Song <muchun.song@linux.dev> 22992L: linux-mm@kvack.org 22993S: Maintained 22994F: Documentation/admin-guide/mm/shrinker_debugfs.rst 22995F: include/linux/list_lru.h 22996F: include/linux/shrinker.h 22997F: mm/list_lru.c 22998F: mm/shrinker.c 22999F: mm/shrinker_debug.c 23000 23001SH_VOU V4L2 OUTPUT DRIVER 23002L: linux-media@vger.kernel.org 23003S: Orphan 23004F: drivers/media/platform/renesas/sh_vou.c 23005F: include/media/drv-intf/sh_vou.h 23006 23007SI2157 MEDIA DRIVER 23008L: linux-media@vger.kernel.org 23009S: Orphan 23010W: https://linuxtv.org 23011Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23012F: drivers/media/tuners/si2157* 23013 23014SI2165 MEDIA DRIVER 23015M: Matthias Schwarzott <zzam@gentoo.org> 23016L: linux-media@vger.kernel.org 23017S: Maintained 23018W: https://linuxtv.org 23019Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23020F: drivers/media/dvb-frontends/si2165* 23021 23022SI2168 MEDIA DRIVER 23023L: linux-media@vger.kernel.org 23024S: Orphan 23025W: https://linuxtv.org 23026Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23027F: drivers/media/dvb-frontends/si2168* 23028 23029SI470X FM RADIO RECEIVER I2C DRIVER 23030M: Hans Verkuil <hverkuil@xs4all.nl> 23031L: linux-media@vger.kernel.org 23032S: Odd Fixes 23033W: https://linuxtv.org 23034T: git git://linuxtv.org/media.git 23035F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23036F: drivers/media/radio/si470x/radio-si470x-i2c.c 23037 23038SI470X FM RADIO RECEIVER USB DRIVER 23039M: Hans Verkuil <hverkuil@xs4all.nl> 23040L: linux-media@vger.kernel.org 23041S: Maintained 23042W: https://linuxtv.org 23043T: git git://linuxtv.org/media.git 23044F: drivers/media/radio/si470x/radio-si470x-common.c 23045F: drivers/media/radio/si470x/radio-si470x-usb.c 23046F: drivers/media/radio/si470x/radio-si470x.h 23047 23048SI4713 FM RADIO TRANSMITTER I2C DRIVER 23049M: Eduardo Valentin <edubezval@gmail.com> 23050L: linux-media@vger.kernel.org 23051S: Odd Fixes 23052W: https://linuxtv.org 23053T: git git://linuxtv.org/media.git 23054F: drivers/media/radio/si4713/si4713.? 23055 23056SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23057M: Eduardo Valentin <edubezval@gmail.com> 23058L: linux-media@vger.kernel.org 23059S: Odd Fixes 23060W: https://linuxtv.org 23061T: git git://linuxtv.org/media.git 23062F: drivers/media/radio/si4713/radio-platform-si4713.c 23063 23064SI4713 FM RADIO TRANSMITTER USB DRIVER 23065M: Hans Verkuil <hverkuil@xs4all.nl> 23066L: linux-media@vger.kernel.org 23067S: Maintained 23068W: https://linuxtv.org 23069T: git git://linuxtv.org/media.git 23070F: drivers/media/radio/si4713/radio-usb-si4713.c 23071 23072SIANO DVB DRIVER 23073M: Mauro Carvalho Chehab <mchehab@kernel.org> 23074L: linux-media@vger.kernel.org 23075S: Odd fixes 23076W: https://linuxtv.org 23077T: git git://linuxtv.org/media.git 23078F: drivers/media/common/siano/ 23079F: drivers/media/mmc/siano/ 23080F: drivers/media/usb/siano/ 23081F: drivers/media/usb/siano/ 23082 23083SIEMENS IPC LED DRIVERS 23084M: Bao Cheng Su <baocheng.su@siemens.com> 23085M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23086M: Tobias Schaffner <tobias.schaffner@siemens.com> 23087L: linux-leds@vger.kernel.org 23088S: Maintained 23089F: drivers/leds/simatic/ 23090 23091SIEMENS IPC PLATFORM DRIVERS 23092M: Bao Cheng Su <baocheng.su@siemens.com> 23093M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23094M: Tobias Schaffner <tobias.schaffner@siemens.com> 23095L: platform-driver-x86@vger.kernel.org 23096S: Maintained 23097F: drivers/platform/x86/siemens/ 23098F: include/linux/platform_data/x86/simatic-ipc-base.h 23099F: include/linux/platform_data/x86/simatic-ipc.h 23100 23101SIEMENS IPC WATCHDOG DRIVERS 23102M: Bao Cheng Su <baocheng.su@siemens.com> 23103M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23104M: Tobias Schaffner <tobias.schaffner@siemens.com> 23105L: linux-watchdog@vger.kernel.org 23106S: Maintained 23107F: drivers/watchdog/simatic-ipc-wdt.c 23108 23109SIFIVE DRIVERS 23110M: Paul Walmsley <paul.walmsley@sifive.com> 23111M: Samuel Holland <samuel.holland@sifive.com> 23112L: linux-riscv@lists.infradead.org 23113S: Supported 23114F: drivers/dma/sf-pdma/ 23115N: sifive 23116K: fu[57]40 23117K: [^@]sifive 23118 23119SILEAD TOUCHSCREEN DRIVER 23120M: Hans de Goede <hansg@kernel.org> 23121L: linux-input@vger.kernel.org 23122L: platform-driver-x86@vger.kernel.org 23123S: Maintained 23124F: drivers/input/touchscreen/silead.c 23125F: drivers/platform/x86/touchscreen_dmi.c 23126 23127SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23128M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23129L: linux-wireless@vger.kernel.org 23130S: Supported 23131F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23132F: drivers/net/wireless/silabs/ 23133 23134SILICON MOTION SM712 FRAME BUFFER DRIVER 23135M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23136M: Teddy Wang <teddy.wang@siliconmotion.com> 23137M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23138L: linux-fbdev@vger.kernel.org 23139S: Maintained 23140F: Documentation/fb/sm712fb.rst 23141F: drivers/video/fbdev/sm712* 23142 23143SILVACO I3C DUAL-ROLE MASTER 23144M: Miquel Raynal <miquel.raynal@bootlin.com> 23145M: Frank Li <Frank.Li@nxp.com> 23146L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23147L: imx@lists.linux.dev 23148S: Maintained 23149F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23150F: drivers/i3c/master/svc-i3c-master.c 23151 23152SIMPLEFB FB DRIVER 23153M: Hans de Goede <hansg@kernel.org> 23154L: linux-fbdev@vger.kernel.org 23155S: Maintained 23156F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23157F: drivers/video/fbdev/simplefb.c 23158F: include/linux/platform_data/simplefb.h 23159 23160SIOX 23161M: Thorsten Scherer <t.scherer@eckelmann.de> 23162R: Pengutronix Kernel Team <kernel@pengutronix.de> 23163S: Supported 23164F: drivers/gpio/gpio-siox.c 23165F: drivers/siox/* 23166F: include/trace/events/siox.h 23167 23168SIPHASH PRF ROUTINES 23169M: Jason A. Donenfeld <Jason@zx2c4.com> 23170S: Maintained 23171F: include/linux/siphash.h 23172F: lib/siphash.c 23173F: lib/tests/siphash_kunit.c 23174 23175SIS 190 ETHERNET DRIVER 23176M: Francois Romieu <romieu@fr.zoreil.com> 23177L: netdev@vger.kernel.org 23178S: Maintained 23179F: drivers/net/ethernet/sis/sis190.c 23180 23181SIS 900/7016 FAST ETHERNET DRIVER 23182M: Daniele Venzano <venza@brownhat.org> 23183L: netdev@vger.kernel.org 23184S: Maintained 23185W: http://www.brownhat.org/sis900.html 23186F: drivers/net/ethernet/sis/sis900.* 23187 23188SIS FRAMEBUFFER DRIVER 23189S: Orphan 23190F: Documentation/fb/sisfb.rst 23191F: drivers/video/fbdev/sis/ 23192F: include/video/sisfb.h 23193 23194SIS I2C TOUCHSCREEN DRIVER 23195M: Mika Penttilä <mpenttil@redhat.com> 23196L: linux-input@vger.kernel.org 23197S: Maintained 23198F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23199F: drivers/input/touchscreen/sis_i2c.c 23200 23201SIS USB2VGA DRIVER 23202M: Thomas Winischhofer <thomas@winischhofer.net> 23203S: Maintained 23204W: http://www.winischhofer.at/linuxsisusbvga.shtml 23205F: drivers/usb/misc/sisusbvga/ 23206 23207SL28 CPLD MFD DRIVER 23208M: Michael Walle <mwalle@kernel.org> 23209S: Maintained 23210F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23211F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23212F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23213F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23214F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23215F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23216F: drivers/gpio/gpio-sl28cpld.c 23217F: drivers/hwmon/sl28cpld-hwmon.c 23218F: drivers/irqchip/irq-sl28cpld.c 23219F: drivers/pwm/pwm-sl28cpld.c 23220F: drivers/watchdog/sl28cpld_wdt.c 23221 23222SL28 VPD NVMEM LAYOUT DRIVER 23223M: Michael Walle <mwalle@kernel.org> 23224S: Maintained 23225F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23226F: drivers/nvmem/layouts/sl28vpd.c 23227 23228SLAB ALLOCATOR 23229M: Vlastimil Babka <vbabka@suse.cz> 23230M: Andrew Morton <akpm@linux-foundation.org> 23231R: Christoph Lameter <cl@gentwo.org> 23232R: David Rientjes <rientjes@google.com> 23233R: Roman Gushchin <roman.gushchin@linux.dev> 23234R: Harry Yoo <harry.yoo@oracle.com> 23235L: linux-mm@kvack.org 23236S: Maintained 23237T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23238F: Documentation/admin-guide/mm/slab.rst 23239F: Documentation/mm/slab.rst 23240F: include/linux/mempool.h 23241F: include/linux/slab.h 23242F: mm/failslab.c 23243F: mm/mempool.c 23244F: mm/slab.h 23245F: mm/slab_common.c 23246F: mm/slub.c 23247 23248SLCAN CAN NETWORK DRIVER 23249M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23250L: linux-can@vger.kernel.org 23251S: Maintained 23252F: drivers/net/can/slcan/ 23253 23254SLEEPABLE READ-COPY UPDATE (SRCU) 23255M: Lai Jiangshan <jiangshanlai@gmail.com> 23256M: "Paul E. McKenney" <paulmck@kernel.org> 23257M: Josh Triplett <josh@joshtriplett.org> 23258R: Steven Rostedt <rostedt@goodmis.org> 23259R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23260L: rcu@vger.kernel.org 23261S: Supported 23262W: http://www.rdrop.com/users/paulmck/RCU/ 23263T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23264F: include/linux/srcu*.h 23265F: kernel/rcu/srcu*.c 23266 23267SMACK SECURITY MODULE 23268M: Casey Schaufler <casey@schaufler-ca.com> 23269L: linux-security-module@vger.kernel.org 23270S: Maintained 23271W: http://schaufler-ca.com 23272T: git https://github.com/cschaufler/smack-next.git 23273F: Documentation/admin-guide/LSM/Smack.rst 23274F: security/smack/ 23275 23276SMC91x ETHERNET DRIVER 23277M: Nicolas Pitre <nico@fluxnic.net> 23278S: Odd Fixes 23279F: drivers/net/ethernet/smsc/smc91x.* 23280 23281SMSC EMC2103 HARDWARE MONITOR DRIVER 23282M: Steve Glendinning <steve.glendinning@shawell.net> 23283L: linux-hwmon@vger.kernel.org 23284S: Maintained 23285F: Documentation/hwmon/emc2103.rst 23286F: drivers/hwmon/emc2103.c 23287 23288SMSC SCH5627 HARDWARE MONITOR DRIVER 23289M: Hans de Goede <hansg@kernel.org> 23290L: linux-hwmon@vger.kernel.org 23291S: Supported 23292F: Documentation/hwmon/sch5627.rst 23293F: drivers/hwmon/sch5627.c 23294 23295SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23296M: Steve Glendinning <steve.glendinning@shawell.net> 23297L: linux-fbdev@vger.kernel.org 23298S: Maintained 23299F: drivers/video/fbdev/smscufx.c 23300 23301SMSC47B397 HARDWARE MONITOR DRIVER 23302M: Jean Delvare <jdelvare@suse.com> 23303L: linux-hwmon@vger.kernel.org 23304S: Maintained 23305F: Documentation/hwmon/smsc47b397.rst 23306F: drivers/hwmon/smsc47b397.c 23307 23308SMSC911x ETHERNET DRIVER 23309M: Steve Glendinning <steve.glendinning@shawell.net> 23310L: netdev@vger.kernel.org 23311S: Maintained 23312F: drivers/net/ethernet/smsc/smsc911x.* 23313F: include/linux/smsc911x.h 23314 23315SMSC9420 PCI ETHERNET DRIVER 23316M: Steve Glendinning <steve.glendinning@shawell.net> 23317L: netdev@vger.kernel.org 23318S: Maintained 23319F: drivers/net/ethernet/smsc/smsc9420.* 23320 23321SNET DPU VIRTIO DATA PATH ACCELERATOR 23322R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23323F: drivers/vdpa/solidrun/ 23324 23325SOCIONEXT (SNI) AVE NETWORK DRIVER 23326M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23327L: netdev@vger.kernel.org 23328S: Maintained 23329F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23330F: drivers/net/ethernet/socionext/sni_ave.c 23331 23332SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23333M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23334M: Masahisa Kojima <kojima.masahisa@socionext.com> 23335L: netdev@vger.kernel.org 23336S: Maintained 23337F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23338F: drivers/net/ethernet/socionext/netsec.c 23339 23340SOCIONEXT (SNI) Synquacer SPI DRIVER 23341M: Masahisa Kojima <masahisa.kojima@linaro.org> 23342M: Jassi Brar <jaswinder.singh@linaro.org> 23343L: linux-spi@vger.kernel.org 23344S: Maintained 23345F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23346F: drivers/spi/spi-synquacer.c 23347 23348SOCIONEXT SYNQUACER I2C DRIVER 23349M: Ard Biesheuvel <ardb@kernel.org> 23350L: linux-i2c@vger.kernel.org 23351S: Maintained 23352F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23353F: drivers/i2c/busses/i2c-synquacer.c 23354 23355SOCIONEXT UNIPHIER SOUND DRIVER 23356L: linux-sound@vger.kernel.org 23357S: Orphan 23358F: sound/soc/uniphier/ 23359 23360SOCKET TIMESTAMPING 23361M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23362R: Jason Xing <kernelxing@tencent.com> 23363S: Maintained 23364F: Documentation/networking/timestamping.rst 23365F: include/linux/net_tstamp.h 23366F: include/uapi/linux/net_tstamp.h 23367F: tools/testing/selftests/bpf/*/net_timestamping* 23368F: tools/testing/selftests/net/*timestamp* 23369F: tools/testing/selftests/net/so_txtime.c 23370 23371SOEKRIS NET48XX LED SUPPORT 23372M: Chris Boot <bootc@bootc.net> 23373S: Maintained 23374F: drivers/leds/leds-net48xx.c 23375 23376SOFT-IWARP DRIVER (siw) 23377M: Bernard Metzler <bernard.metzler@linux.dev> 23378L: linux-rdma@vger.kernel.org 23379S: Supported 23380F: drivers/infiniband/sw/siw/ 23381F: include/uapi/rdma/siw-abi.h 23382 23383SOFT-ROCE DRIVER (rxe) 23384M: Zhu Yanjun <zyjzyj2000@gmail.com> 23385L: linux-rdma@vger.kernel.org 23386S: Supported 23387F: drivers/infiniband/sw/rxe/ 23388F: include/uapi/rdma/rdma_user_rxe.h 23389 23390SOFTLOGIC 6x10 MPEG CODEC 23391M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23392M: Andrey Utkin <andrey_utkin@fastmail.com> 23393M: Ismael Luceno <ismael@iodev.co.uk> 23394L: linux-media@vger.kernel.org 23395S: Supported 23396F: drivers/media/pci/solo6x10/ 23397 23398SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23399M: James Morse <james.morse@arm.com> 23400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23401S: Maintained 23402F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23403F: drivers/firmware/arm_sdei.c 23404F: include/linux/arm_sdei.h 23405F: include/uapi/linux/arm_sdei.h 23406 23407SOFTWARE NODES AND DEVICE PROPERTIES 23408R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23409R: Daniel Scally <djrscally@gmail.com> 23410R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23411R: Sakari Ailus <sakari.ailus@linux.intel.com> 23412L: linux-acpi@vger.kernel.org 23413S: Maintained 23414F: drivers/base/property.c 23415F: drivers/base/swnode.c 23416F: include/linux/fwnode.h 23417F: include/linux/property.h 23418 23419SOFTWARE RAID (Multiple Disks) SUPPORT 23420M: Song Liu <song@kernel.org> 23421M: Yu Kuai <yukuai3@huawei.com> 23422L: linux-raid@vger.kernel.org 23423S: Supported 23424Q: https://patchwork.kernel.org/project/linux-raid/list/ 23425T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23426F: drivers/md/Kconfig 23427F: drivers/md/Makefile 23428F: drivers/md/md* 23429F: drivers/md/raid* 23430F: include/linux/raid/ 23431F: include/uapi/linux/raid/ 23432F: lib/raid6/ 23433 23434SOLIDRUN CLEARFOG SUPPORT 23435M: Russell King <linux@armlinux.org.uk> 23436S: Maintained 23437F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23438F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23439 23440SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23441M: Russell King <linux@armlinux.org.uk> 23442S: Maintained 23443F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23444F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23445F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23446 23447SONIC NETWORK DRIVER 23448M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23449L: netdev@vger.kernel.org 23450S: Maintained 23451F: drivers/net/ethernet/natsemi/sonic.* 23452 23453SONICS SILICON BACKPLANE DRIVER (SSB) 23454M: Michael Buesch <m@bues.ch> 23455L: linux-wireless@vger.kernel.org 23456S: Maintained 23457F: drivers/ssb/ 23458F: include/linux/ssb/ 23459 23460SONY IMX208 SENSOR DRIVER 23461M: Sakari Ailus <sakari.ailus@linux.intel.com> 23462L: linux-media@vger.kernel.org 23463S: Maintained 23464T: git git://linuxtv.org/media.git 23465F: drivers/media/i2c/imx208.c 23466 23467SONY IMX214 SENSOR DRIVER 23468M: Ricardo Ribalda <ribalda@kernel.org> 23469L: linux-media@vger.kernel.org 23470S: Maintained 23471T: git git://linuxtv.org/media.git 23472F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23473F: drivers/media/i2c/imx214.c 23474 23475SONY IMX219 SENSOR DRIVER 23476M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23477L: linux-media@vger.kernel.org 23478S: Maintained 23479T: git git://linuxtv.org/media.git 23480F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23481F: drivers/media/i2c/imx219.c 23482 23483SONY IMX258 SENSOR DRIVER 23484M: Sakari Ailus <sakari.ailus@linux.intel.com> 23485L: linux-media@vger.kernel.org 23486S: Maintained 23487T: git git://linuxtv.org/media.git 23488F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23489F: drivers/media/i2c/imx258.c 23490 23491SONY IMX274 SENSOR DRIVER 23492M: Leon Luo <leonl@leopardimaging.com> 23493L: linux-media@vger.kernel.org 23494S: Maintained 23495T: git git://linuxtv.org/media.git 23496F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23497F: drivers/media/i2c/imx274.c 23498 23499SONY IMX283 SENSOR DRIVER 23500M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23501M: Umang Jain <umang.jain@ideasonboard.com> 23502L: linux-media@vger.kernel.org 23503S: Maintained 23504T: git git://linuxtv.org/media.git 23505F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23506F: drivers/media/i2c/imx283.c 23507 23508SONY IMX290 SENSOR DRIVER 23509M: Manivannan Sadhasivam <mani@kernel.org> 23510L: linux-media@vger.kernel.org 23511S: Maintained 23512T: git git://linuxtv.org/media.git 23513F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23514F: drivers/media/i2c/imx290.c 23515 23516SONY IMX296 SENSOR DRIVER 23517M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23518M: Manivannan Sadhasivam <mani@kernel.org> 23519L: linux-media@vger.kernel.org 23520S: Maintained 23521T: git git://linuxtv.org/media.git 23522F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23523F: drivers/media/i2c/imx296.c 23524 23525SONY IMX319 SENSOR DRIVER 23526M: Bingbu Cao <bingbu.cao@intel.com> 23527L: linux-media@vger.kernel.org 23528S: Maintained 23529T: git git://linuxtv.org/media.git 23530F: drivers/media/i2c/imx319.c 23531 23532SONY IMX334 SENSOR DRIVER 23533L: linux-media@vger.kernel.org 23534S: Orphan 23535T: git git://linuxtv.org/media.git 23536F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23537F: drivers/media/i2c/imx334.c 23538 23539SONY IMX335 SENSOR DRIVER 23540M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23541L: linux-media@vger.kernel.org 23542S: Maintained 23543T: git git://linuxtv.org/media.git 23544F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23545F: drivers/media/i2c/imx335.c 23546 23547SONY IMX355 SENSOR DRIVER 23548M: Tianshu Qiu <tian.shu.qiu@intel.com> 23549L: linux-media@vger.kernel.org 23550S: Maintained 23551T: git git://linuxtv.org/media.git 23552F: drivers/media/i2c/imx355.c 23553 23554SONY IMX412 SENSOR DRIVER 23555L: linux-media@vger.kernel.org 23556S: Orphan 23557T: git git://linuxtv.org/media.git 23558F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23559F: drivers/media/i2c/imx412.c 23560 23561SONY IMX415 SENSOR DRIVER 23562M: Michael Riesch <michael.riesch@collabora.com> 23563L: linux-media@vger.kernel.org 23564S: Maintained 23565T: git git://linuxtv.org/media.git 23566F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23567F: drivers/media/i2c/imx415.c 23568 23569SONY MEMORYSTICK SUBSYSTEM 23570M: Maxim Levitsky <maximlevitsky@gmail.com> 23571M: Alex Dubov <oakad@yahoo.com> 23572M: Ulf Hansson <ulf.hansson@linaro.org> 23573L: linux-mmc@vger.kernel.org 23574S: Maintained 23575T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23576F: drivers/memstick/ 23577F: include/linux/memstick.h 23578 23579SONY VAIO CONTROL DEVICE DRIVER 23580M: Mattia Dongili <malattia@linux.it> 23581L: platform-driver-x86@vger.kernel.org 23582S: Maintained 23583W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23584F: Documentation/admin-guide/laptops/sony-laptop.rst 23585F: drivers/char/sonypi.c 23586F: drivers/platform/x86/sony-laptop.c 23587 23588SOPHGO DEVICETREES and DRIVERS 23589M: Chen Wang <unicorn_wang@outlook.com> 23590M: Inochi Amaoto <inochiama@gmail.com> 23591L: sophgo@lists.linux.dev 23592W: https://github.com/sophgo/linux/wiki 23593T: git https://github.com/sophgo/linux.git 23594S: Maintained 23595N: sophgo 23596K: sophgo 23597 23598SOUND 23599M: Jaroslav Kysela <perex@perex.cz> 23600M: Takashi Iwai <tiwai@suse.com> 23601L: linux-sound@vger.kernel.org 23602S: Maintained 23603W: http://www.alsa-project.org/ 23604Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23605T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23606F: Documentation/sound/ 23607F: include/sound/ 23608F: include/uapi/sound/ 23609F: sound/ 23610F: tools/testing/selftests/alsa 23611 23612SOUND - ALSA SELFTESTS 23613M: Mark Brown <broonie@kernel.org> 23614L: linux-sound@vger.kernel.org 23615L: linux-kselftest@vger.kernel.org 23616S: Supported 23617F: tools/testing/selftests/alsa 23618 23619SOUND - COMPRESSED AUDIO 23620M: Vinod Koul <vkoul@kernel.org> 23621L: linux-sound@vger.kernel.org 23622S: Supported 23623T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23624F: Documentation/sound/designs/compress-offload.rst 23625F: include/sound/compress_driver.h 23626F: include/uapi/sound/compress_* 23627F: sound/core/compress_offload.c 23628F: sound/soc/soc-compress.c 23629 23630SOUND - CORE KUNIT TEST 23631M: Ivan Orlov <ivan.orlov0322@gmail.com> 23632L: linux-sound@vger.kernel.org 23633S: Supported 23634F: sound/core/sound_kunit.c 23635 23636SOUND - DMAENGINE HELPERS 23637M: Lars-Peter Clausen <lars@metafoo.de> 23638S: Supported 23639F: include/sound/dmaengine_pcm.h 23640F: sound/core/pcm_dmaengine.c 23641F: sound/soc/soc-generic-dmaengine-pcm.c 23642 23643SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23644M: Liam Girdwood <lgirdwood@gmail.com> 23645M: Mark Brown <broonie@kernel.org> 23646L: linux-sound@vger.kernel.org 23647S: Supported 23648W: http://alsa-project.org/main/index.php/ASoC 23649T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23650F: Documentation/devicetree/bindings/sound/ 23651F: Documentation/sound/soc/ 23652F: include/dt-bindings/sound/ 23653F: include/sound/cs* 23654X: include/sound/cs4231-regs.h 23655X: include/sound/cs8403.h 23656X: include/sound/cs8427.h 23657F: include/sound/madera-pdata.h 23658F: include/sound/soc* 23659F: include/sound/sof.h 23660F: include/sound/sof/ 23661F: include/sound/wm*.h 23662F: include/trace/events/sof*.h 23663F: include/uapi/sound/asoc.h 23664F: sound/soc/ 23665 23666SOUND - SOC LAYER / dapm-graph 23667M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23668L: linux-sound@vger.kernel.org 23669S: Maintained 23670F: tools/sound/dapm-graph 23671 23672SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23673M: Liam Girdwood <lgirdwood@gmail.com> 23674M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23675M: Bard Liao <yung-chuan.liao@linux.intel.com> 23676M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23677M: Daniel Baluta <daniel.baluta@nxp.com> 23678R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23679R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23680L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23681S: Supported 23682W: https://github.com/thesofproject/linux/ 23683F: sound/soc/sof/ 23684 23685SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23686M: Mark Brown <broonie@kernel.org> 23687M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23688S: Supported 23689L: linux-sound@vger.kernel.org 23690F: sound/soc/generic/ 23691F: include/sound/simple_card* 23692F: Documentation/devicetree/bindings/sound/simple-card.yaml 23693F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23694 23695SOUNDWIRE SUBSYSTEM 23696M: Vinod Koul <vkoul@kernel.org> 23697M: Bard Liao <yung-chuan.liao@linux.intel.com> 23698R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23699L: linux-sound@vger.kernel.org 23700S: Supported 23701T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23702F: Documentation/driver-api/soundwire/ 23703F: drivers/soundwire/ 23704F: include/linux/soundwire/ 23705 23706SP2 MEDIA DRIVER 23707M: Olli Salonen <olli.salonen@iki.fi> 23708L: linux-media@vger.kernel.org 23709S: Maintained 23710W: https://linuxtv.org 23711Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23712F: drivers/media/dvb-frontends/sp2* 23713 23714SPANISH DOCUMENTATION 23715M: Carlos Bilbao <carlos.bilbao@kernel.org> 23716R: Avadhut Naik <avadhut.naik@amd.com> 23717S: Maintained 23718F: Documentation/translations/sp_SP/ 23719 23720SPARC + UltraSPARC (sparc/sparc64) 23721M: "David S. Miller" <davem@davemloft.net> 23722M: Andreas Larsson <andreas@gaisler.com> 23723L: sparclinux@vger.kernel.org 23724S: Maintained 23725Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23726T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23727T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23728F: arch/sparc/ 23729F: drivers/sbus/ 23730 23731SPARC SERIAL DRIVERS 23732M: "David S. Miller" <davem@davemloft.net> 23733L: sparclinux@vger.kernel.org 23734S: Maintained 23735T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23736T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23737F: drivers/tty/serial/suncore.c 23738F: drivers/tty/serial/sunhv.c 23739F: drivers/tty/serial/sunsab.c 23740F: drivers/tty/serial/sunsab.h 23741F: drivers/tty/serial/sunsu.c 23742F: drivers/tty/serial/sunzilog.c 23743F: drivers/tty/serial/sunzilog.h 23744F: drivers/tty/vcc.c 23745F: include/linux/sunserialcore.h 23746 23747SPARSE CHECKER 23748M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23749L: linux-sparse@vger.kernel.org 23750S: Maintained 23751W: https://sparse.docs.kernel.org/ 23752Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23753B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23754T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23755F: include/linux/compiler.h 23756 23757SPEAKUP CONSOLE SPEECH DRIVER 23758M: William Hubbs <w.d.hubbs@gmail.com> 23759M: Chris Brannon <chris@the-brannons.com> 23760M: Kirk Reiser <kirk@reisers.ca> 23761M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23762L: speakup@linux-speakup.org 23763S: Odd Fixes 23764W: http://www.linux-speakup.org/ 23765W: https://github.com/linux-speakup/speakup 23766B: https://github.com/linux-speakup/speakup/issues 23767F: drivers/accessibility/speakup/ 23768 23769SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23770M: Viresh Kumar <vireshk@kernel.org> 23771L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23772L: soc@lists.linux.dev 23773S: Maintained 23774W: http://www.st.com/spear 23775F: arch/arm/boot/dts/st/spear* 23776F: arch/arm/mach-spear/ 23777F: drivers/clk/spear/ 23778F: drivers/pinctrl/spear/ 23779 23780SPI NOR SUBSYSTEM 23781M: Tudor Ambarus <tudor.ambarus@linaro.org> 23782M: Pratyush Yadav <pratyush@kernel.org> 23783M: Michael Walle <mwalle@kernel.org> 23784L: linux-mtd@lists.infradead.org 23785S: Maintained 23786W: http://www.linux-mtd.infradead.org/ 23787Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23788C: irc://irc.oftc.net/mtd 23789T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23790F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23791F: drivers/mtd/spi-nor/ 23792F: include/linux/mtd/spi-nor.h 23793 23794SPI OFFLOAD 23795R: David Lechner <dlechner@baylibre.com> 23796F: drivers/spi/spi-offload-trigger-*.c 23797F: drivers/spi/spi-offload.c 23798F: include/linux/spi/offload/ 23799K: spi_offload 23800 23801SPI SUBSYSTEM 23802M: Mark Brown <broonie@kernel.org> 23803L: linux-spi@vger.kernel.org 23804S: Maintained 23805Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23806T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23807F: Documentation/devicetree/bindings/spi/ 23808F: Documentation/spi/ 23809F: drivers/spi/ 23810F: include/linux/spi/ 23811F: include/uapi/linux/spi/ 23812F: tools/spi/ 23813 23814SPMI SUBSYSTEM 23815M: Stephen Boyd <sboyd@kernel.org> 23816L: linux-kernel@vger.kernel.org 23817S: Maintained 23818T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23819F: Documentation/devicetree/bindings/spmi/ 23820F: drivers/spmi/ 23821F: include/dt-bindings/spmi/spmi.h 23822F: include/linux/spmi.h 23823F: include/trace/events/spmi.h 23824 23825SPU FILE SYSTEM 23826L: linuxppc-dev@lists.ozlabs.org 23827S: Orphan 23828F: Documentation/filesystems/spufs/spufs.rst 23829F: arch/powerpc/platforms/cell/spufs/ 23830 23831SQUASHFS FILE SYSTEM 23832M: Phillip Lougher <phillip@squashfs.org.uk> 23833L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23834S: Maintained 23835W: http://squashfs.org.uk 23836T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23837F: Documentation/filesystems/squashfs.rst 23838F: fs/squashfs/ 23839 23840SRM (Alpha) environment access 23841M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23842S: Maintained 23843F: arch/alpha/kernel/srm_env.c 23844 23845ST LSM6DSx IMU IIO DRIVER 23846M: Lorenzo Bianconi <lorenzo@kernel.org> 23847L: linux-iio@vger.kernel.org 23848S: Maintained 23849W: http://www.st.com/ 23850F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23851F: drivers/iio/imu/st_lsm6dsx/ 23852 23853ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23854M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23855M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23856L: linux-media@vger.kernel.org 23857S: Maintained 23858T: git git://linuxtv.org/media.git 23859F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23860F: drivers/media/i2c/st-mipid02.c 23861 23862ST STC3117 FUEL GAUGE DRIVER 23863M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23864M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23865L: linux-pm@vger.kernel.org 23866S: Maintained 23867F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23868F: drivers/power/supply/stc3117_fuel_gauge.c 23869 23870ST STM32 FIREWALL 23871M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23872S: Maintained 23873F: drivers/bus/stm32_etzpc.c 23874F: drivers/bus/stm32_firewall.c 23875F: drivers/bus/stm32_rifsc.c 23876 23877ST STM32 HDP PINCTRL DRIVER 23878M: Clément Le Goffic <legoffic.clement@gmail.com> 23879S: Maintained 23880F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23881F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23882 23883ST STM32 I2C/SMBUS DRIVER 23884M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23885M: Alain Volmat <alain.volmat@foss.st.com> 23886L: linux-i2c@vger.kernel.org 23887S: Maintained 23888F: drivers/i2c/busses/i2c-stm32* 23889 23890ST STM32 OCTO MEMORY MANAGER 23891M: Patrice Chotard <patrice.chotard@foss.st.com> 23892S: Maintained 23893F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23894F: drivers/memory/stm32_omm.c 23895 23896ST STM32 PINCTRL DRIVER 23897M: Antonio Borneo <antonio.borneo@foss.st.com> 23898S: Maintained 23899F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23900F: drivers/pinctrl/stm32/ 23901F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23902X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23903 23904ST STM32 SPI DRIVER 23905M: Alain Volmat <alain.volmat@foss.st.com> 23906L: linux-spi@vger.kernel.org 23907S: Maintained 23908F: drivers/spi/spi-stm32.c 23909 23910ST STPDDC60 DRIVER 23911M: Daniel Nilsson <daniel.nilsson@flex.com> 23912L: linux-hwmon@vger.kernel.org 23913S: Maintained 23914F: Documentation/hwmon/stpddc60.rst 23915F: drivers/hwmon/pmbus/stpddc60.c 23916 23917ST VD55G1 DRIVER 23918M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23919M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23920L: linux-media@vger.kernel.org 23921S: Maintained 23922F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23923F: drivers/media/i2c/vd55g1.c 23924 23925ST VD56G3 IMAGE SENSOR DRIVER 23926M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23927M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23928L: linux-media@vger.kernel.org 23929S: Maintained 23930F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23931F: drivers/media/i2c/vd56g3.c 23932 23933ST VGXY61 DRIVER 23934M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23935M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23936L: linux-media@vger.kernel.org 23937S: Maintained 23938T: git git://linuxtv.org/media.git 23939F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23940F: Documentation/userspace-api/media/drivers/vgxy61.rst 23941F: drivers/media/i2c/vgxy61.c 23942 23943ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23944M: Song Qiang <songqiang1304521@gmail.com> 23945L: linux-iio@vger.kernel.org 23946S: Maintained 23947F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23948F: drivers/iio/proximity/vl53l0x-i2c.c 23949 23950STABLE BRANCH 23951M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23952M: Sasha Levin <sashal@kernel.org> 23953L: stable@vger.kernel.org 23954S: Supported 23955F: Documentation/process/stable-kernel-rules.rst 23956 23957STAGING - ATOMISP DRIVER 23958M: Hans de Goede <hansg@kernel.org> 23959M: Mauro Carvalho Chehab <mchehab@kernel.org> 23960R: Sakari Ailus <sakari.ailus@linux.intel.com> 23961L: linux-media@vger.kernel.org 23962S: Maintained 23963F: drivers/staging/media/atomisp/ 23964 23965STAGING - INDUSTRIAL IO 23966M: Jonathan Cameron <jic23@kernel.org> 23967L: linux-iio@vger.kernel.org 23968S: Odd Fixes 23969F: drivers/staging/iio/ 23970 23971STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23972M: Marc Dietrich <marvin24@gmx.de> 23973L: ac100@lists.launchpad.net (moderated for non-subscribers) 23974L: linux-tegra@vger.kernel.org 23975S: Maintained 23976F: drivers/staging/nvec/ 23977 23978STAGING - SEPS525 LCD CONTROLLER DRIVERS 23979M: Michael Hennerich <michael.hennerich@analog.com> 23980L: linux-fbdev@vger.kernel.org 23981S: Supported 23982F: drivers/staging/fbtft/fb_seps525.c 23983 23984STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23985M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23986M: Teddy Wang <teddy.wang@siliconmotion.com> 23987M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23988L: linux-fbdev@vger.kernel.org 23989S: Maintained 23990F: drivers/staging/sm750fb/ 23991 23992STAGING SUBSYSTEM 23993M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23994L: linux-staging@lists.linux.dev 23995S: Supported 23996T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 23997F: drivers/staging/ 23998 23999STANDALONE CACHE CONTROLLER DRIVERS 24000M: Conor Dooley <conor@kernel.org> 24001S: Maintained 24002T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24003F: Documentation/devicetree/bindings/cache/ 24004F: drivers/cache 24005 24006STARFIRE/DURALAN NETWORK DRIVER 24007M: Ion Badulescu <ionut@badula.org> 24008S: Odd Fixes 24009F: drivers/net/ethernet/adaptec/starfire* 24010 24011STARFIVE CAMERA SUBSYSTEM DRIVER 24012M: Jack Zhu <jack.zhu@starfivetech.com> 24013M: Changhuang Liang <changhuang.liang@starfivetech.com> 24014L: linux-media@vger.kernel.org 24015S: Maintained 24016F: Documentation/admin-guide/media/starfive_camss.rst 24017F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 24018F: drivers/staging/media/starfive/camss 24019 24020STARFIVE CRYPTO DRIVER 24021M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24022M: William Qiu <william.qiu@starfivetech.com> 24023S: Supported 24024F: Documentation/devicetree/bindings/crypto/starfive* 24025F: drivers/crypto/starfive/ 24026 24027STARFIVE DEVICETREES 24028M: Emil Renner Berthing <kernel@esmil.dk> 24029S: Maintained 24030F: arch/riscv/boot/dts/starfive/ 24031 24032STARFIVE DWMAC GLUE LAYER 24033M: Emil Renner Berthing <kernel@esmil.dk> 24034M: Minda Chen <minda.chen@starfivetech.com> 24035S: Maintained 24036F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24037F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24038 24039STARFIVE JH7110 DPHY RX DRIVER 24040M: Jack Zhu <jack.zhu@starfivetech.com> 24041M: Changhuang Liang <changhuang.liang@starfivetech.com> 24042S: Supported 24043F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24044F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24045 24046STARFIVE JH7110 DPHY TX DRIVER 24047M: Keith Zhao <keith.zhao@starfivetech.com> 24048S: Supported 24049F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24050F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24051 24052STARFIVE JH7110 MMC/SD/SDIO DRIVER 24053M: William Qiu <william.qiu@starfivetech.com> 24054S: Supported 24055F: Documentation/devicetree/bindings/mmc/starfive* 24056F: drivers/mmc/host/dw_mmc-starfive.c 24057 24058STARFIVE JH7110 PLL CLOCK DRIVER 24059M: Xingyu Wu <xingyu.wu@starfivetech.com> 24060S: Supported 24061F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24062F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24063 24064STARFIVE JH7110 PWMDAC DRIVER 24065M: Hal Feng <hal.feng@starfivetech.com> 24066M: Xingyu Wu <xingyu.wu@starfivetech.com> 24067S: Supported 24068F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24069F: sound/soc/starfive/jh7110_pwmdac.c 24070 24071STARFIVE JH7110 SYSCON 24072M: William Qiu <william.qiu@starfivetech.com> 24073M: Xingyu Wu <xingyu.wu@starfivetech.com> 24074S: Supported 24075F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24076 24077STARFIVE JH7110 TDM DRIVER 24078M: Walker Chen <walker.chen@starfivetech.com> 24079S: Maintained 24080F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24081F: sound/soc/starfive/jh7110_tdm.c 24082 24083STARFIVE JH71X0 CLOCK DRIVERS 24084M: Emil Renner Berthing <kernel@esmil.dk> 24085M: Hal Feng <hal.feng@starfivetech.com> 24086S: Maintained 24087F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24088F: drivers/clk/starfive/clk-starfive-jh71* 24089F: include/dt-bindings/clock/starfive?jh71*.h 24090 24091STARFIVE JH71X0 PINCTRL DRIVERS 24092M: Emil Renner Berthing <kernel@esmil.dk> 24093M: Hal Feng <hal.feng@starfivetech.com> 24094L: linux-gpio@vger.kernel.org 24095S: Maintained 24096F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24097F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24098F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24099F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24100 24101STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24102M: Emil Renner Berthing <kernel@esmil.dk> 24103M: Hal Feng <hal.feng@starfivetech.com> 24104S: Maintained 24105F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24106F: drivers/reset/starfive/reset-starfive-jh71* 24107F: include/dt-bindings/reset/starfive?jh71*.h 24108 24109STARFIVE JH71X0 USB DRIVERS 24110M: Minda Chen <minda.chen@starfivetech.com> 24111S: Maintained 24112F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24113F: drivers/usb/cdns3/cdns3-starfive.c 24114 24115STARFIVE JH71XX PMU CONTROLLER DRIVER 24116M: Walker Chen <walker.chen@starfivetech.com> 24117M: Changhuang Liang <changhuang.liang@starfivetech.com> 24118S: Supported 24119F: Documentation/devicetree/bindings/power/starfive* 24120F: drivers/pmdomain/starfive/ 24121F: include/dt-bindings/power/starfive,jh7110-pmu.h 24122 24123STARFIVE SOC DRIVERS 24124M: Conor Dooley <conor@kernel.org> 24125S: Maintained 24126T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24127F: Documentation/devicetree/bindings/soc/starfive/ 24128 24129STARFIVE STARLINK PMU DRIVER 24130M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24131S: Maintained 24132F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24133F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24134F: drivers/perf/starfive_starlink_pmu.c 24135 24136STARFIVE TRNG DRIVER 24137M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24138S: Supported 24139F: Documentation/devicetree/bindings/rng/starfive* 24140F: drivers/char/hw_random/jh7110-trng.c 24141 24142STARFIVE WATCHDOG DRIVER 24143M: Xingyu Wu <xingyu.wu@starfivetech.com> 24144M: Ziv Xu <ziv.xu@starfivetech.com> 24145S: Supported 24146F: Documentation/devicetree/bindings/watchdog/starfive* 24147F: drivers/watchdog/starfive-wdt.c 24148 24149STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24150M: Minda Chen <minda.chen@starfivetech.com> 24151S: Supported 24152F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24153F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24154F: drivers/phy/starfive/phy-jh7110-pcie.c 24155F: drivers/phy/starfive/phy-jh7110-usb.c 24156 24157STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24158M: Changhuang Liang <changhuang.liang@starfivetech.com> 24159S: Supported 24160F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24161F: drivers/irqchip/irq-starfive-jh8100-intc.c 24162 24163STATIC BRANCH/CALL 24164M: Peter Zijlstra <peterz@infradead.org> 24165M: Josh Poimboeuf <jpoimboe@kernel.org> 24166M: Jason Baron <jbaron@akamai.com> 24167R: Steven Rostedt <rostedt@goodmis.org> 24168R: Ard Biesheuvel <ardb@kernel.org> 24169S: Supported 24170F: arch/*/include/asm/jump_label*.h 24171F: arch/*/include/asm/static_call*.h 24172F: arch/*/kernel/jump_label.c 24173F: arch/*/kernel/static_call.c 24174F: include/linux/jump_label*.h 24175F: include/linux/static_call*.h 24176F: kernel/jump_label.c 24177F: kernel/static_call*.c 24178 24179STI AUDIO (ASoC) DRIVERS 24180M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24181L: linux-sound@vger.kernel.org 24182S: Maintained 24183F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24184F: sound/soc/sti/ 24185 24186STI CEC DRIVER 24187M: Alain Volmat <alain.volmat@foss.st.com> 24188S: Maintained 24189F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24190F: drivers/media/cec/platform/sti/ 24191 24192STK1160 USB VIDEO CAPTURE DRIVER 24193M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24194L: linux-media@vger.kernel.org 24195S: Maintained 24196T: git git://linuxtv.org/media.git 24197F: drivers/media/usb/stk1160/ 24198 24199STM32 AUDIO (ASoC) DRIVERS 24200M: Olivier Moysan <olivier.moysan@foss.st.com> 24201M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24202L: linux-sound@vger.kernel.org 24203S: Maintained 24204F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24205F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24206F: sound/soc/stm/ 24207 24208STM32 DMA DRIVERS 24209M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24210L: dmaengine@vger.kernel.org 24211L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24212S: Maintained 24213F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24214F: Documentation/devicetree/bindings/dma/stm32/ 24215F: drivers/dma/stm32/ 24216 24217STM32 TIMER/LPTIMER DRIVERS 24218M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24219S: Maintained 24220F: Documentation/ABI/testing/*timer-stm32 24221F: Documentation/devicetree/bindings/*/*stm32-*timer* 24222F: drivers/*/stm32-*timer* 24223F: drivers/pwm/pwm-stm32* 24224F: include/linux/*/stm32-*tim* 24225 24226STM32MP25 USB3/PCIE COMBOPHY DRIVER 24227M: Christian Bruel <christian.bruel@foss.st.com> 24228S: Maintained 24229F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24230F: drivers/phy/st/phy-stm32-combophy.c 24231 24232STMMAC ETHERNET DRIVER 24233L: netdev@vger.kernel.org 24234S: Orphan 24235F: Documentation/networking/device_drivers/ethernet/stmicro/ 24236F: drivers/net/ethernet/stmicro/stmmac/ 24237 24238SUN HAPPY MEAL ETHERNET DRIVER 24239M: Sean Anderson <seanga2@gmail.com> 24240S: Maintained 24241F: drivers/net/ethernet/sun/sunhme.* 24242 24243SUN3/3X 24244M: Sam Creasey <sammy@sammy.net> 24245S: Maintained 24246W: http://sammy.net/sun3/ 24247F: arch/m68k/include/asm/sun3* 24248F: arch/m68k/kernel/*sun3* 24249F: arch/m68k/sun3*/ 24250F: drivers/net/ethernet/i825xx/sun3* 24251 24252SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24253M: Hans de Goede <hansg@kernel.org> 24254L: linux-input@vger.kernel.org 24255S: Maintained 24256F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24257F: drivers/input/keyboard/sun4i-lradc-keys.c 24258 24259SUNPLUS ETHERNET DRIVER 24260M: Wells Lu <wellslutw@gmail.com> 24261L: netdev@vger.kernel.org 24262S: Maintained 24263W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24264F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24265F: drivers/net/ethernet/sunplus/ 24266 24267SUNPLUS MMC DRIVER 24268M: Tony Huang <tonyhuang.sunplus@gmail.com> 24269M: Li-hao Kuo <lhjeff911@gmail.com> 24270S: Maintained 24271F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24272F: drivers/mmc/host/sunplus-mmc.c 24273 24274SUNPLUS OCOTP DRIVER 24275M: Vincent Shih <vincent.sunplus@gmail.com> 24276S: Maintained 24277F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24278F: drivers/nvmem/sunplus-ocotp.c 24279 24280SUNPLUS PWM DRIVER 24281M: Hammer Hsieh <hammerh0314@gmail.com> 24282S: Maintained 24283F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24284F: drivers/pwm/pwm-sunplus.c 24285 24286SUNPLUS RTC DRIVER 24287M: Vincent Shih <vincent.sunplus@gmail.com> 24288L: linux-rtc@vger.kernel.org 24289S: Maintained 24290F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24291F: drivers/rtc/rtc-sunplus.c 24292 24293SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24294M: Li-hao Kuo <lhjeff911@gmail.com> 24295L: linux-spi@vger.kernel.org 24296S: Maintained 24297F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24298F: drivers/spi/spi-sunplus-sp7021.c 24299 24300SUNPLUS UART DRIVER 24301M: Hammer Hsieh <hammerh0314@gmail.com> 24302S: Maintained 24303F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24304F: drivers/tty/serial/sunplus-uart.c 24305 24306SUNPLUS USB2 PHY DRIVER 24307M: Vincent Shih <vincent.sunplus@gmail.com> 24308L: linux-usb@vger.kernel.org 24309S: Maintained 24310F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24311F: drivers/phy/sunplus/Kconfig 24312F: drivers/phy/sunplus/Makefile 24313F: drivers/phy/sunplus/phy-sunplus-usb2.c 24314 24315SUNPLUS WATCHDOG DRIVER 24316M: Xiantao Hu <xt.hu@cqplus1.com> 24317L: linux-watchdog@vger.kernel.org 24318S: Maintained 24319F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24320F: drivers/watchdog/sunplus_wdt.c 24321 24322SUPERH 24323M: Yoshinori Sato <ysato@users.sourceforge.jp> 24324M: Rich Felker <dalias@libc.org> 24325M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24326L: linux-sh@vger.kernel.org 24327S: Maintained 24328Q: http://patchwork.kernel.org/project/linux-sh/list/ 24329F: Documentation/arch/sh/ 24330F: arch/sh/ 24331F: drivers/sh/ 24332 24333SUSPEND TO RAM 24334M: "Rafael J. Wysocki" <rafael@kernel.org> 24335R: Len Brown <lenb@kernel.org> 24336R: Pavel Machek <pavel@kernel.org> 24337L: linux-pm@vger.kernel.org 24338S: Supported 24339B: https://bugzilla.kernel.org 24340F: Documentation/power/ 24341F: arch/x86/kernel/acpi/sleep* 24342F: arch/x86/kernel/acpi/wakeup* 24343F: drivers/base/power/ 24344F: include/linux/freezer.h 24345F: include/linux/pm.h 24346F: include/linux/suspend.h 24347F: kernel/power/ 24348 24349SVGA HANDLING 24350M: Martin Mares <mj@ucw.cz> 24351L: linux-video@atrey.karlin.mff.cuni.cz 24352S: Maintained 24353F: Documentation/admin-guide/svga.rst 24354F: arch/x86/boot/video* 24355 24356SWITCHDEV 24357M: Jiri Pirko <jiri@resnulli.us> 24358M: Ivan Vecera <ivecera@redhat.com> 24359L: netdev@vger.kernel.org 24360S: Supported 24361F: include/net/switchdev.h 24362F: net/switchdev/ 24363 24364SY8106A REGULATOR DRIVER 24365M: Icenowy Zheng <icenowy@aosc.io> 24366S: Maintained 24367F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24368F: drivers/regulator/sy8106a-regulator.c 24369 24370SYNC FILE FRAMEWORK 24371M: Sumit Semwal <sumit.semwal@linaro.org> 24372R: Gustavo Padovan <gustavo@padovan.org> 24373L: linux-media@vger.kernel.org 24374L: dri-devel@lists.freedesktop.org 24375S: Maintained 24376T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24377F: Documentation/driver-api/sync_file.rst 24378F: drivers/dma-buf/dma-fence* 24379F: drivers/dma-buf/sw_sync.c 24380F: drivers/dma-buf/sync_* 24381F: include/linux/sync_file.h 24382F: include/uapi/linux/sync_file.h 24383 24384SYNOPSYS ARC ARCHITECTURE 24385M: Vineet Gupta <vgupta@kernel.org> 24386L: linux-snps-arc@lists.infradead.org 24387S: Supported 24388T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24389F: Documentation/arch/arc 24390F: Documentation/devicetree/bindings/arc/* 24391F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24392F: arch/arc/ 24393F: drivers/clocksource/arc_timer.c 24394F: drivers/tty/serial/arc_uart.c 24395 24396SYNOPSYS ARC HSDK SDP pll clock driver 24397M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24398S: Supported 24399F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24400F: drivers/clk/clk-hsdk-pll.c 24401 24402SYNOPSYS ARC SDP clock driver 24403M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24404S: Supported 24405F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24406F: drivers/clk/axs10x/* 24407 24408SYNOPSYS ARC SDP platform support 24409M: Alexey Brodkin <abrodkin@synopsys.com> 24410S: Supported 24411F: Documentation/devicetree/bindings/arc/axs10* 24412F: arch/arc/boot/dts/ax* 24413F: arch/arc/plat-axs10x 24414 24415SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24416M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24417S: Supported 24418F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24419F: drivers/reset/reset-axs10x.c 24420 24421SYNOPSYS CREG GPIO DRIVER 24422M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24423S: Maintained 24424F: drivers/gpio/gpio-creg-snps.c 24425 24426SYNOPSYS DESIGNWARE 8250 UART DRIVER 24427M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24428R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24429S: Supported 24430F: drivers/tty/serial/8250/8250_dw.c 24431F: drivers/tty/serial/8250/8250_dwlib.* 24432F: drivers/tty/serial/8250/8250_lpss.c 24433 24434SYNOPSYS DESIGNWARE APB GPIO DRIVER 24435M: Hoan Tran <hoan@os.amperecomputing.com> 24436L: linux-gpio@vger.kernel.org 24437S: Maintained 24438F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24439F: drivers/gpio/gpio-dwapb.c 24440 24441SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24442M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24443S: Maintained 24444F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24445F: drivers/dma/dw-axi-dmac/ 24446 24447SYNOPSYS DESIGNWARE DMAC DRIVER 24448M: Viresh Kumar <vireshk@kernel.org> 24449R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24450S: Maintained 24451F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24452F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24453F: drivers/dma/dw/ 24454F: include/dt-bindings/dma/dw-dmac.h 24455F: include/linux/dma/dw.h 24456F: include/linux/platform_data/dma-dw.h 24457 24458SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24459M: Jose Abreu <Jose.Abreu@synopsys.com> 24460L: netdev@vger.kernel.org 24461S: Maintained 24462F: drivers/net/ethernet/synopsys/ 24463 24464SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24465L: netdev@vger.kernel.org 24466S: Orphan 24467F: drivers/net/pcs/pcs-xpcs.c 24468F: drivers/net/pcs/pcs-xpcs.h 24469F: include/linux/pcs/pcs-xpcs.h 24470 24471SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24472M: Shreeya Patel <shreeya.patel@collabora.com> 24473L: linux-media@vger.kernel.org 24474L: kernel@collabora.com 24475S: Maintained 24476F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24477F: drivers/media/platform/synopsys/hdmirx/* 24478 24479SYNOPSYS DESIGNWARE I2C DRIVER 24480M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24481R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24482R: Mika Westerberg <mika.westerberg@linux.intel.com> 24483R: Jan Dabros <jsd@semihalf.com> 24484L: linux-i2c@vger.kernel.org 24485S: Supported 24486F: drivers/i2c/busses/i2c-designware-* 24487 24488SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24489M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24490M: Bin Du <bin.du@amd.com> 24491L: linux-i2c@vger.kernel.org 24492S: Maintained 24493F: drivers/i2c/busses/i2c-designware-amdisp.c 24494F: include/linux/soc/amd/isp4_misc.h 24495 24496SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24497M: Jaehoon Chung <jh80.chung@samsung.com> 24498L: linux-mmc@vger.kernel.org 24499S: Maintained 24500F: drivers/mmc/host/dw_mmc* 24501 24502SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24503M: Shuai Xue <xueshuai@linux.alibaba.com> 24504M: Jing Zhang <renyu.zj@linux.alibaba.com> 24505S: Supported 24506F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24507F: drivers/perf/dwc_pcie_pmu.c 24508 24509SYNOPSYS HSDK RESET CONTROLLER DRIVER 24510M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24511S: Supported 24512F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24513F: drivers/reset/reset-hsdk.c 24514F: include/dt-bindings/reset/snps,hsdk-reset.h 24515 24516SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24517M: Prabu Thangamuthu <prabu.t@synopsys.com> 24518M: Manjunath M B <manjumb@synopsys.com> 24519L: linux-mmc@vger.kernel.org 24520S: Maintained 24521F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24522 24523SYSTEM CONFIGURATION (SYSCON) 24524M: Lee Jones <lee@kernel.org> 24525M: Arnd Bergmann <arnd@arndb.de> 24526S: Supported 24527T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24528F: drivers/mfd/syscon.c 24529 24530SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24531M: Sudeep Holla <sudeep.holla@arm.com> 24532R: Cristian Marussi <cristian.marussi@arm.com> 24533L: arm-scmi@vger.kernel.org 24534L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24535S: Maintained 24536F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24537F: drivers/clk/clk-sc[mp]i.c 24538F: drivers/cpufreq/sc[mp]i-cpufreq.c 24539F: drivers/firmware/arm_scmi/ 24540F: drivers/firmware/arm_scpi.c 24541F: drivers/hwmon/scmi-hwmon.c 24542F: drivers/pinctrl/pinctrl-scmi.c 24543F: drivers/pmdomain/arm/ 24544F: drivers/powercap/arm_scmi_powercap.c 24545F: drivers/regulator/scmi-regulator.c 24546F: drivers/reset/reset-scmi.c 24547F: include/linux/sc[mp]i_protocol.h 24548F: include/trace/events/scmi.h 24549F: include/uapi/linux/virtio_scmi.h 24550 24551SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24552M: Peng Fan <peng.fan@nxp.com> 24553L: arm-scmi@vger.kernel.org 24554L: imx@lists.linux.dev 24555L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24556S: Maintained 24557F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24558F: drivers/firmware/arm_scmi/vendors/imx/ 24559 24560SYSTEM RESET/SHUTDOWN DRIVERS 24561M: Sebastian Reichel <sre@kernel.org> 24562L: linux-pm@vger.kernel.org 24563S: Maintained 24564T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24565F: Documentation/devicetree/bindings/power/reset/ 24566F: drivers/power/reset/ 24567 24568SYSTEM TRACE MODULE CLASS 24569M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24570S: Maintained 24571T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24572F: Documentation/trace/stm.rst 24573F: drivers/hwtracing/stm/ 24574F: include/linux/stm.h 24575F: include/uapi/linux/stm.h 24576 24577SYSTEM76 ACPI DRIVER 24578M: Jeremy Soller <jeremy@system76.com> 24579M: System76 Product Development <productdev@system76.com> 24580L: platform-driver-x86@vger.kernel.org 24581S: Maintained 24582F: drivers/platform/x86/system76_acpi.c 24583 24584TASKSTATS STATISTICS INTERFACE 24585M: Balbir Singh <bsingharora@gmail.com> 24586S: Maintained 24587F: Documentation/accounting/taskstats* 24588F: include/linux/taskstats* 24589F: kernel/taskstats.c 24590 24591TC subsystem 24592M: Jamal Hadi Salim <jhs@mojatatu.com> 24593M: Cong Wang <xiyou.wangcong@gmail.com> 24594M: Jiri Pirko <jiri@resnulli.us> 24595L: netdev@vger.kernel.org 24596S: Maintained 24597F: include/net/pkt_cls.h 24598F: include/net/pkt_sched.h 24599F: include/net/tc_act/ 24600F: include/uapi/linux/pkt_cls.h 24601F: include/uapi/linux/pkt_sched.h 24602F: include/uapi/linux/tc_act/ 24603F: include/uapi/linux/tc_ematch/ 24604F: net/sched/ 24605F: tools/testing/selftests/tc-testing 24606 24607TC90522 MEDIA DRIVER 24608M: Akihiro Tsukada <tskd08@gmail.com> 24609L: linux-media@vger.kernel.org 24610S: Odd Fixes 24611F: drivers/media/dvb-frontends/tc90522* 24612 24613TCP LOW PRIORITY MODULE 24614M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24615M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24616S: Maintained 24617W: http://tcp-lp-mod.sourceforge.net/ 24618F: net/ipv4/tcp_lp.c 24619 24620TDA10071 MEDIA DRIVER 24621L: linux-media@vger.kernel.org 24622S: Orphan 24623W: https://linuxtv.org 24624Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24625F: drivers/media/dvb-frontends/tda10071* 24626 24627TDA18212 MEDIA DRIVER 24628L: linux-media@vger.kernel.org 24629S: Orphan 24630W: https://linuxtv.org 24631Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24632F: drivers/media/tuners/tda18212* 24633 24634TDA18218 MEDIA DRIVER 24635L: linux-media@vger.kernel.org 24636S: Orphan 24637W: https://linuxtv.org 24638Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24639F: drivers/media/tuners/tda18218* 24640 24641TDA18250 MEDIA DRIVER 24642M: Olli Salonen <olli.salonen@iki.fi> 24643L: linux-media@vger.kernel.org 24644S: Maintained 24645W: https://linuxtv.org 24646Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24647T: git git://linuxtv.org/media.git 24648F: drivers/media/tuners/tda18250* 24649 24650TDA18271 MEDIA DRIVER 24651M: Michael Krufky <mkrufky@linuxtv.org> 24652L: linux-media@vger.kernel.org 24653S: Maintained 24654W: https://linuxtv.org 24655W: http://github.com/mkrufky 24656Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24657T: git git://linuxtv.org/mkrufky/tuners.git 24658F: drivers/media/tuners/tda18271* 24659 24660TDA1997x MEDIA DRIVER 24661M: Tim Harvey <tharvey@gateworks.com> 24662L: linux-media@vger.kernel.org 24663S: Maintained 24664W: https://linuxtv.org 24665Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24666F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24667F: drivers/media/i2c/tda1997x.* 24668 24669TDA827x MEDIA DRIVER 24670M: Michael Krufky <mkrufky@linuxtv.org> 24671L: linux-media@vger.kernel.org 24672S: Maintained 24673W: https://linuxtv.org 24674W: http://github.com/mkrufky 24675Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24676T: git git://linuxtv.org/mkrufky/tuners.git 24677F: drivers/media/tuners/tda8290.* 24678 24679TDA8290 MEDIA DRIVER 24680M: Michael Krufky <mkrufky@linuxtv.org> 24681L: linux-media@vger.kernel.org 24682S: Maintained 24683W: https://linuxtv.org 24684W: http://github.com/mkrufky 24685Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24686T: git git://linuxtv.org/mkrufky/tuners.git 24687F: drivers/media/tuners/tda8290.* 24688 24689TDA9840 MEDIA DRIVER 24690M: Hans Verkuil <hverkuil@xs4all.nl> 24691L: linux-media@vger.kernel.org 24692S: Maintained 24693W: https://linuxtv.org 24694T: git git://linuxtv.org/media.git 24695F: drivers/media/i2c/tda9840* 24696 24697TEA5761 TUNER DRIVER 24698M: Mauro Carvalho Chehab <mchehab@kernel.org> 24699L: linux-media@vger.kernel.org 24700S: Odd fixes 24701W: https://linuxtv.org 24702T: git git://linuxtv.org/media.git 24703F: drivers/media/tuners/tea5761.* 24704 24705TEA5767 TUNER DRIVER 24706M: Mauro Carvalho Chehab <mchehab@kernel.org> 24707L: linux-media@vger.kernel.org 24708S: Maintained 24709W: https://linuxtv.org 24710T: git git://linuxtv.org/media.git 24711F: drivers/media/tuners/tea5767.* 24712 24713TEA6415C MEDIA DRIVER 24714M: Hans Verkuil <hverkuil@xs4all.nl> 24715L: linux-media@vger.kernel.org 24716S: Maintained 24717W: https://linuxtv.org 24718T: git git://linuxtv.org/media.git 24719F: drivers/media/i2c/tea6415c* 24720 24721TEA6420 MEDIA DRIVER 24722M: Hans Verkuil <hverkuil@xs4all.nl> 24723L: linux-media@vger.kernel.org 24724S: Maintained 24725W: https://linuxtv.org 24726T: git git://linuxtv.org/media.git 24727F: drivers/media/i2c/tea6420* 24728 24729TEAM DRIVER 24730M: Jiri Pirko <jiri@resnulli.us> 24731L: netdev@vger.kernel.org 24732S: Supported 24733F: Documentation/netlink/specs/team.yaml 24734F: drivers/net/team/ 24735F: include/linux/if_team.h 24736F: include/uapi/linux/if_team.h 24737F: tools/testing/selftests/drivers/net/team/ 24738 24739TECHNICAL ADVISORY BOARD PROCESS DOCS 24740M: "Theodore Ts'o" <tytso@mit.edu> 24741M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24742L: tech-board-discuss@lists.linux.dev 24743S: Maintained 24744F: Documentation/process/contribution-maturity-model.rst 24745F: Documentation/process/researcher-guidelines.rst 24746 24747TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24748M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24749S: Maintained 24750F: arch/x86/platform/ts5500/ 24751 24752TECHNOTREND USB IR RECEIVER 24753M: Sean Young <sean@mess.org> 24754L: linux-media@vger.kernel.org 24755S: Maintained 24756F: drivers/media/rc/ttusbir.c 24757 24758TECHWELL TW9900 VIDEO DECODER 24759M: Mehdi Djait <mehdi.djait@bootlin.com> 24760L: linux-media@vger.kernel.org 24761S: Maintained 24762F: drivers/media/i2c/tw9900.c 24763 24764TECHWELL TW9910 VIDEO DECODER 24765L: linux-media@vger.kernel.org 24766S: Orphan 24767F: drivers/media/i2c/tw9910.c 24768F: include/media/i2c/tw9910.h 24769 24770TEE SUBSYSTEM 24771M: Jens Wiklander <jens.wiklander@linaro.org> 24772R: Sumit Garg <sumit.garg@kernel.org> 24773L: op-tee@lists.trustedfirmware.org 24774S: Maintained 24775F: Documentation/ABI/testing/sysfs-class-tee 24776F: Documentation/driver-api/tee.rst 24777F: Documentation/tee/ 24778F: Documentation/userspace-api/tee.rst 24779F: drivers/tee/ 24780F: include/linux/tee_core.h 24781F: include/linux/tee_drv.h 24782F: include/uapi/linux/tee.h 24783 24784TEGRA ARCHITECTURE SUPPORT 24785M: Thierry Reding <thierry.reding@gmail.com> 24786M: Jonathan Hunter <jonathanh@nvidia.com> 24787L: linux-tegra@vger.kernel.org 24788S: Supported 24789Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24790T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24791N: [^a-z]tegra 24792 24793TEGRA CLOCK DRIVER 24794M: Peter De Schrijver <pdeschrijver@nvidia.com> 24795M: Prashant Gaikwad <pgaikwad@nvidia.com> 24796S: Supported 24797F: drivers/clk/tegra/ 24798 24799TEGRA CRYPTO DRIVERS 24800M: Akhil R <akhilrajeev@nvidia.com> 24801S: Supported 24802F: drivers/crypto/tegra/* 24803 24804TEGRA DMA DRIVERS 24805M: Laxman Dewangan <ldewangan@nvidia.com> 24806M: Jon Hunter <jonathanh@nvidia.com> 24807S: Supported 24808F: drivers/dma/tegra* 24809 24810TEGRA I2C DRIVER 24811M: Laxman Dewangan <ldewangan@nvidia.com> 24812R: Dmitry Osipenko <digetx@gmail.com> 24813S: Supported 24814F: drivers/i2c/busses/i2c-tegra.c 24815 24816TEGRA IOMMU DRIVERS 24817M: Thierry Reding <thierry.reding@gmail.com> 24818R: Krishna Reddy <vdumpa@nvidia.com> 24819L: linux-tegra@vger.kernel.org 24820S: Supported 24821F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24822F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24823F: drivers/iommu/tegra* 24824 24825TEGRA KBC DRIVER 24826M: Laxman Dewangan <ldewangan@nvidia.com> 24827S: Supported 24828F: drivers/input/keyboard/tegra-kbc.c 24829 24830TEGRA NAND DRIVER 24831M: Stefan Agner <stefan@agner.ch> 24832M: Lucas Stach <dev@lynxeye.de> 24833S: Maintained 24834F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24835F: drivers/mtd/nand/raw/tegra_nand.c 24836 24837TEGRA PWM DRIVER 24838M: Thierry Reding <thierry.reding@gmail.com> 24839S: Supported 24840F: drivers/pwm/pwm-tegra.c 24841 24842TEGRA QUAD SPI DRIVER 24843M: Thierry Reding <thierry.reding@gmail.com> 24844M: Jonathan Hunter <jonathanh@nvidia.com> 24845M: Sowjanya Komatineni <skomatineni@nvidia.com> 24846L: linux-tegra@vger.kernel.org 24847S: Maintained 24848F: drivers/spi/spi-tegra210-quad.c 24849 24850TEGRA SERIAL DRIVER 24851M: Laxman Dewangan <ldewangan@nvidia.com> 24852S: Supported 24853F: drivers/tty/serial/serial-tegra.c 24854 24855TEGRA SPI DRIVER 24856M: Laxman Dewangan <ldewangan@nvidia.com> 24857S: Supported 24858F: drivers/spi/spi-tegra* 24859 24860TEGRA VIDEO DRIVER 24861M: Thierry Reding <thierry.reding@gmail.com> 24862M: Jonathan Hunter <jonathanh@nvidia.com> 24863M: Sowjanya Komatineni <skomatineni@nvidia.com> 24864M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24865L: linux-media@vger.kernel.org 24866L: linux-tegra@vger.kernel.org 24867S: Maintained 24868F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24869F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24870F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24871F: drivers/staging/media/tegra-video/ 24872 24873TEGRA XUSB PADCTL DRIVER 24874M: JC Kuo <jckuo@nvidia.com> 24875S: Supported 24876F: drivers/phy/tegra/xusb* 24877 24878TEHUTI ETHERNET DRIVER 24879M: Andy Gospodarek <andy@greyhouse.net> 24880L: netdev@vger.kernel.org 24881S: Maintained 24882F: drivers/net/ethernet/tehuti/tehuti.* 24883 24884TEHUTI TN40XX ETHERNET DRIVER 24885M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24886L: netdev@vger.kernel.org 24887S: Maintained 24888F: drivers/net/ethernet/tehuti/tn40* 24889 24890TELECOM CLOCK DRIVER FOR MCPL0010 24891M: Mark Gross <markgross@kernel.org> 24892S: Supported 24893F: drivers/char/tlclk.c 24894 24895TEMPO SEMICONDUCTOR DRIVERS 24896M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24897S: Maintained 24898F: Documentation/devicetree/bindings/sound/tscs*.txt 24899F: sound/soc/codecs/tscs*.c 24900F: sound/soc/codecs/tscs*.h 24901 24902TENSILICA XTENSA PORT (xtensa) 24903M: Chris Zankel <chris@zankel.net> 24904M: Max Filippov <jcmvbkbc@gmail.com> 24905S: Maintained 24906T: git https://github.com/jcmvbkbc/linux-xtensa.git 24907F: arch/xtensa/ 24908F: drivers/irqchip/irq-xtensa-* 24909 24910TEXAS INSTRUMENTS ASoC DRIVERS 24911M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24912L: linux-sound@vger.kernel.org 24913S: Maintained 24914F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24915F: sound/soc/ti/ 24916 24917TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24918M: Shenghao Ding <shenghao-ding@ti.com> 24919M: Kevin Lu <kevin-lu@ti.com> 24920M: Baojun Xu <baojun.xu@ti.com> 24921L: linux-sound@vger.kernel.org 24922S: Maintained 24923F: Documentation/devicetree/bindings/sound/tas2552.txt 24924F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24925F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24926F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24927F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24928F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24929F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24930F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24931F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24932F: include/sound/tas2*.h 24933F: include/sound/tlv320*.h 24934F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24935F: sound/soc/codecs/pcm1681.c 24936F: sound/soc/codecs/pcm1789*.* 24937F: sound/soc/codecs/pcm179x*.* 24938F: sound/soc/codecs/pcm186x*.* 24939F: sound/soc/codecs/pcm3008.* 24940F: sound/soc/codecs/pcm3060*.* 24941F: sound/soc/codecs/pcm3168a*.* 24942F: sound/soc/codecs/pcm5102a.c 24943F: sound/soc/codecs/pcm512x*.* 24944F: sound/soc/codecs/tas2*.* 24945F: sound/soc/codecs/tlv320*.* 24946F: sound/soc/codecs/tpa6130a2.* 24947 24948TEXAS INSTRUMENTS DMA DRIVERS 24949M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24950L: dmaengine@vger.kernel.org 24951S: Maintained 24952F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24953F: Documentation/devicetree/bindings/dma/ti-edma.txt 24954F: Documentation/devicetree/bindings/dma/ti/ 24955F: drivers/dma/ti/ 24956F: include/linux/dma/k3-psil.h 24957F: include/linux/dma/k3-udma-glue.h 24958F: include/linux/dma/ti-cppi5.h 24959X: drivers/dma/ti/cppi41.c 24960 24961TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24962M: Jerome Brunet <jbrunet@baylibre.com> 24963L: linux-hwmon@vger.kernel.org 24964S: Maintained 24965F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24966F: Documentation/hwmon/tps25990.rst 24967F: drivers/hwmon/pmbus/tps25990.c 24968 24969TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24970M: Robert Marko <robert.marko@sartura.hr> 24971M: Luka Perkov <luka.perkov@sartura.hr> 24972L: linux-hwmon@vger.kernel.org 24973S: Maintained 24974F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24975F: Documentation/hwmon/tps23861.rst 24976F: drivers/hwmon/tps23861.c 24977 24978TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24979M: Matthias Fend <matthias.fend@emfend.at> 24980L: linux-leds@vger.kernel.org 24981S: Maintained 24982F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 24983F: drivers/leds/flash/leds-tps6131x.c 24984 24985TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 24986M: Ricardo Ribalda <ribalda@kernel.org> 24987L: linux-iio@vger.kernel.org 24988S: Supported 24989F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 24990F: drivers/iio/dac/ti-dac7612.c 24991 24992TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 24993M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 24994L: linux-leds@vger.kernel.org 24995S: Maintained 24996F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 24997F: drivers/leds/leds-lp8864.c 24998 24999TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 25000M: Nishanth Menon <nm@ti.com> 25001M: Tero Kristo <kristo@kernel.org> 25002M: Santosh Shilimkar <ssantosh@kernel.org> 25003L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25004S: Maintained 25005F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 25006F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 25007F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 25008F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 25009F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 25010F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 25011F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 25012F: drivers/clk/keystone/sci-clk.c 25013F: drivers/firmware/ti_sci* 25014F: drivers/irqchip/irq-ti-sci-inta.c 25015F: drivers/irqchip/irq-ti-sci-intr.c 25016F: drivers/reset/reset-ti-sci.c 25017F: drivers/soc/ti/ti_sci_inta_msi.c 25018F: drivers/pmdomain/ti/ti_sci_pm_domains.c 25019F: include/dt-bindings/soc/ti,sci_pm_domain.h 25020F: include/linux/soc/ti/ti_sci_inta_msi.h 25021F: include/linux/soc/ti/ti_sci_protocol.h 25022 25023TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25024M: Puranjay Mohan <puranjay@kernel.org> 25025L: linux-iio@vger.kernel.org 25026S: Supported 25027F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25028F: drivers/iio/temperature/tmp117.c 25029 25030THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25031M: Hans Verkuil <hverkuil@xs4all.nl> 25032L: linux-media@vger.kernel.org 25033S: Maintained 25034W: https://linuxtv.org 25035T: git git://linuxtv.org/media.git 25036F: drivers/media/radio/radio-raremono.c 25037 25038THERMAL 25039M: Rafael J. Wysocki <rafael@kernel.org> 25040M: Daniel Lezcano <daniel.lezcano@linaro.org> 25041R: Zhang Rui <rui.zhang@intel.com> 25042R: Lukasz Luba <lukasz.luba@arm.com> 25043L: linux-pm@vger.kernel.org 25044S: Supported 25045Q: https://patchwork.kernel.org/project/linux-pm/list/ 25046T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25047F: Documentation/ABI/testing/sysfs-class-thermal 25048F: Documentation/admin-guide/thermal/ 25049F: Documentation/devicetree/bindings/thermal/ 25050F: Documentation/driver-api/thermal/ 25051F: drivers/thermal/ 25052F: include/dt-bindings/thermal/ 25053F: include/linux/cpu_cooling.h 25054F: include/linux/thermal.h 25055F: include/uapi/linux/thermal.h 25056F: tools/lib/thermal/ 25057F: tools/thermal/ 25058 25059THERMAL DRIVER FOR AMLOGIC SOCS 25060M: Guillaume La Roque <glaroque@baylibre.com> 25061L: linux-pm@vger.kernel.org 25062L: linux-amlogic@lists.infradead.org 25063S: Supported 25064W: http://linux-meson.com/ 25065F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25066F: drivers/thermal/amlogic_thermal.c 25067 25068THERMAL/CPU_COOLING 25069M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25070M: Daniel Lezcano <daniel.lezcano@linaro.org> 25071M: Viresh Kumar <viresh.kumar@linaro.org> 25072R: Lukasz Luba <lukasz.luba@arm.com> 25073L: linux-pm@vger.kernel.org 25074S: Supported 25075F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25076F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25077F: drivers/thermal/cpufreq_cooling.c 25078F: drivers/thermal/cpuidle_cooling.c 25079F: include/linux/cpu_cooling.h 25080 25081THERMAL/POWER_ALLOCATOR 25082M: Lukasz Luba <lukasz.luba@arm.com> 25083L: linux-pm@vger.kernel.org 25084S: Maintained 25085F: Documentation/driver-api/thermal/power_allocator.rst 25086F: drivers/thermal/gov_power_allocator.c 25087F: drivers/thermal/thermal_trace_ipa.h 25088 25089THINKPAD ACPI EXTRAS DRIVER 25090M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25091L: ibm-acpi-devel@lists.sourceforge.net 25092L: platform-driver-x86@vger.kernel.org 25093S: Maintained 25094W: http://ibm-acpi.sourceforge.net 25095W: http://thinkwiki.org/wiki/Ibm-acpi 25096T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25097F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25098 25099THINKPAD LMI DRIVER 25100M: Mark Pearson <mpearson-lenovo@squebb.ca> 25101L: platform-driver-x86@vger.kernel.org 25102S: Maintained 25103F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25104F: drivers/platform/x86/lenovo/think-lmi.? 25105 25106THP7312 ISP DRIVER 25107M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25108M: Paul Elder <paul.elder@ideasonboard.com> 25109L: linux-media@vger.kernel.org 25110S: Maintained 25111T: git git://linuxtv.org/media.git 25112F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25113F: Documentation/userspace-api/media/drivers/thp7312.rst 25114F: drivers/media/i2c/thp7312.c 25115F: include/uapi/linux/thp7312.h 25116 25117THUNDERBOLT DMA TRAFFIC TEST DRIVER 25118M: Isaac Hazan <isaac.hazan@intel.com> 25119L: linux-usb@vger.kernel.org 25120S: Maintained 25121F: drivers/thunderbolt/dma_test.c 25122 25123THUNDERBOLT DRIVER 25124M: Andreas Noever <andreas.noever@gmail.com> 25125M: Michael Jamet <michael.jamet@intel.com> 25126M: Mika Westerberg <westeri@kernel.org> 25127M: Yehezkel Bernat <YehezkelShB@gmail.com> 25128L: linux-usb@vger.kernel.org 25129S: Maintained 25130T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25131F: Documentation/admin-guide/thunderbolt.rst 25132F: drivers/thunderbolt/ 25133F: include/linux/thunderbolt.h 25134 25135THUNDERBOLT NETWORK DRIVER 25136M: Michael Jamet <michael.jamet@intel.com> 25137M: Mika Westerberg <westeri@kernel.org> 25138M: Yehezkel Bernat <YehezkelShB@gmail.com> 25139L: netdev@vger.kernel.org 25140S: Maintained 25141F: drivers/net/thunderbolt/ 25142 25143THUNDERX GPIO DRIVER 25144M: Robert Richter <rric@kernel.org> 25145S: Odd Fixes 25146F: drivers/gpio/gpio-thunderx.c 25147 25148TI ADC12xs and ROHM BD79104 ADC driver 25149M: Matti Vaittinen <mazziesaccount@gmail.com> 25150S: Maintained 25151F: drivers/iio/adc/ti-adc128s052.c 25152L: linux-iio@vger.kernel.org 25153 25154TI ADS1119 ADC DRIVER 25155M: Francesco Dolcini <francesco@dolcini.it> 25156M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25157L: linux-iio@vger.kernel.org 25158S: Maintained 25159F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25160F: drivers/iio/adc/ti-ads1119.c 25161 25162TI ADS7924 ADC DRIVER 25163M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25164L: linux-iio@vger.kernel.org 25165S: Supported 25166F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25167F: drivers/iio/adc/ti-ads7924.c 25168 25169TI AM437X VPFE DRIVER 25170M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25171L: linux-media@vger.kernel.org 25172S: Maintained 25173W: https://linuxtv.org 25174Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25175T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25176F: drivers/media/platform/ti/am437x/ 25177 25178TI BANDGAP AND THERMAL DRIVER 25179M: Eduardo Valentin <edubezval@gmail.com> 25180M: Keerthy <j-keerthy@ti.com> 25181L: linux-pm@vger.kernel.org 25182L: linux-omap@vger.kernel.org 25183S: Maintained 25184F: drivers/thermal/ti-soc-thermal/ 25185 25186TI BQ27XXX POWER SUPPLY DRIVER 25187F: drivers/power/supply/bq27xxx_battery.c 25188F: drivers/power/supply/bq27xxx_battery_i2c.c 25189F: include/linux/power/bq27xxx_battery.h 25190 25191TI CDCE706 CLOCK DRIVER 25192M: Max Filippov <jcmvbkbc@gmail.com> 25193S: Maintained 25194F: drivers/clk/clk-cdce706.c 25195 25196TI CLOCK DRIVER 25197M: Tero Kristo <kristo@kernel.org> 25198L: linux-omap@vger.kernel.org 25199S: Odd Fixes 25200F: drivers/clk/ti/ 25201F: include/linux/clk/ti.h 25202 25203TI DAVINCI MACHINE SUPPORT 25204M: Bartosz Golaszewski <brgl@bgdev.pl> 25205L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25206S: Maintained 25207T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25208F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25209F: arch/arm/boot/dts/ti/davinci/ 25210F: arch/arm/mach-davinci/ 25211F: drivers/i2c/busses/i2c-davinci.c 25212 25213TI DAVINCI SERIES CLOCK DRIVER 25214M: David Lechner <david@lechnology.com> 25215S: Maintained 25216F: Documentation/devicetree/bindings/clock/ti/davinci/ 25217F: drivers/clk/davinci/ 25218F: include/linux/clk/davinci.h 25219 25220TI DAVINCI SERIES GPIO DRIVER 25221M: Keerthy <j-keerthy@ti.com> 25222L: linux-gpio@vger.kernel.org 25223S: Maintained 25224F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25225F: drivers/gpio/gpio-davinci.c 25226 25227TI DAVINCI SERIES MEDIA DRIVER 25228M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25229L: linux-media@vger.kernel.org 25230S: Maintained 25231W: https://linuxtv.org 25232Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25233T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25234F: drivers/media/platform/ti/davinci/ 25235F: include/media/davinci/ 25236 25237TI ENHANCED CAPTURE (eCAP) DRIVER 25238M: Vignesh Raghavendra <vigneshr@ti.com> 25239R: Julien Panis <jpanis@baylibre.com> 25240L: linux-iio@vger.kernel.org 25241L: linux-omap@vger.kernel.org 25242S: Maintained 25243F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25244F: drivers/counter/ti-ecap-capture.c 25245 25246TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25247R: David Lechner <david@lechnology.com> 25248L: linux-iio@vger.kernel.org 25249F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25250F: drivers/counter/ti-eqep.c 25251 25252TI ETHERNET SWITCH DRIVER (CPSW) 25253R: Siddharth Vadapalli <s-vadapalli@ti.com> 25254R: Roger Quadros <rogerq@kernel.org> 25255L: linux-omap@vger.kernel.org 25256L: netdev@vger.kernel.org 25257S: Maintained 25258F: drivers/net/ethernet/ti/cpsw* 25259F: drivers/net/ethernet/ti/davinci* 25260 25261TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25262M: Alex Dubov <oakad@yahoo.com> 25263S: Maintained 25264W: http://tifmxx.berlios.de/ 25265F: drivers/memstick/host/tifm_ms.c 25266F: drivers/misc/tifm* 25267F: drivers/mmc/host/tifm_sd.c 25268F: include/linux/tifm.h 25269 25270TI FPC202 DUAL PORT CONTROLLER 25271M: Romain Gantois <romain.gantois@bootlin.com> 25272L: linux-kernel@vger.kernel.org 25273S: Maintained 25274F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25275F: drivers/misc/ti_fpc202.c 25276 25277TI FPD-LINK DRIVERS 25278M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25279L: linux-media@vger.kernel.org 25280S: Maintained 25281F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25282F: drivers/media/i2c/ds90* 25283F: include/media/i2c/ds90* 25284 25285TI HDC302X HUMIDITY DRIVER 25286M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25287M: Li peiyu <579lpy@gmail.com> 25288L: linux-iio@vger.kernel.org 25289S: Maintained 25290F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25291F: drivers/iio/humidity/hdc3020.c 25292 25293TI ICSSG ETHERNET DRIVER (ICSSG) 25294R: MD Danish Anwar <danishanwar@ti.com> 25295R: Roger Quadros <rogerq@kernel.org> 25296L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25297L: netdev@vger.kernel.org 25298S: Maintained 25299F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25300F: drivers/net/ethernet/ti/icssg/* 25301 25302TI J721E CSI2RX DRIVER 25303M: Jai Luthra <jai.luthra@linux.dev> 25304L: linux-media@vger.kernel.org 25305S: Maintained 25306F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25307F: drivers/media/platform/ti/j721e-csi2rx/ 25308 25309TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25310M: Nishanth Menon <nm@ti.com> 25311M: Santosh Shilimkar <ssantosh@kernel.org> 25312L: linux-kernel@vger.kernel.org 25313L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25314S: Maintained 25315T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25316F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25317F: drivers/pmdomain/ti/omap_prm.c 25318F: drivers/soc/ti/* 25319F: include/linux/pruss_driver.h 25320 25321TI LM49xxx FAMILY ASoC CODEC DRIVERS 25322M: M R Swami Reddy <mr.swami.reddy@ti.com> 25323M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25324L: linux-sound@vger.kernel.org 25325S: Maintained 25326F: sound/soc/codecs/isabelle* 25327F: sound/soc/codecs/lm49453* 25328 25329TI LMP92064 ADC DRIVER 25330M: Leonard Göhrs <l.goehrs@pengutronix.de> 25331R: kernel@pengutronix.de 25332L: linux-iio@vger.kernel.org 25333S: Maintained 25334F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25335F: drivers/iio/adc/ti-lmp92064.c 25336 25337TI PCM3060 ASoC CODEC DRIVER 25338M: Kirill Marinushkin <k.marinushkin@gmail.com> 25339L: linux-sound@vger.kernel.org 25340S: Maintained 25341F: Documentation/devicetree/bindings/sound/pcm3060.txt 25342F: sound/soc/codecs/pcm3060* 25343 25344TI TAS571X FAMILY ASoC CODEC DRIVER 25345M: Kevin Cernekee <cernekee@chromium.org> 25346L: linux-sound@vger.kernel.org 25347S: Odd Fixes 25348F: sound/soc/codecs/tas571x* 25349 25350TI TMAG5273 MAGNETOMETER DRIVER 25351M: Gerald Loacker <gerald.loacker@wolfvision.net> 25352L: linux-iio@vger.kernel.org 25353S: Maintained 25354F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25355F: drivers/iio/magnetometer/tmag5273.c 25356 25357TI TRF7970A NFC DRIVER 25358M: Mark Greer <mgreer@animalcreek.com> 25359L: linux-wireless@vger.kernel.org 25360S: Supported 25361F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25362F: drivers/nfc/trf7970a.c 25363 25364TI TSC2046 ADC DRIVER 25365M: Oleksij Rempel <o.rempel@pengutronix.de> 25366R: kernel@pengutronix.de 25367L: linux-iio@vger.kernel.org 25368S: Maintained 25369F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25370F: drivers/iio/adc/ti-tsc2046.c 25371 25372TI TWL4030 SERIES SOC CODEC DRIVER 25373M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25374L: linux-sound@vger.kernel.org 25375S: Maintained 25376F: sound/soc/codecs/twl4030* 25377 25378TI VPE/CAL DRIVERS 25379M: Benoit Parrot <bparrot@ti.com> 25380L: linux-media@vger.kernel.org 25381S: Maintained 25382W: http://linuxtv.org/ 25383Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25384F: Documentation/devicetree/bindings/media/ti,cal.yaml 25385F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25386F: drivers/media/platform/ti/cal/ 25387F: drivers/media/platform/ti/vpe/ 25388 25389TI WILINK WIRELESS DRIVERS 25390L: linux-wireless@vger.kernel.org 25391S: Orphan 25392W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25393W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25394F: drivers/net/wireless/ti/ 25395 25396TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25397M: John Stultz <jstultz@google.com> 25398M: Thomas Gleixner <tglx@linutronix.de> 25399R: Stephen Boyd <sboyd@kernel.org> 25400L: linux-kernel@vger.kernel.org 25401S: Supported 25402T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25403F: include/linux/clocksource.h 25404F: include/linux/time.h 25405F: include/linux/timekeeper_internal.h 25406F: include/linux/timekeeping.h 25407F: include/linux/timex.h 25408F: include/uapi/linux/time.h 25409F: include/uapi/linux/timex.h 25410F: kernel/time/alarmtimer.c 25411F: kernel/time/clocksource* 25412F: kernel/time/ntp* 25413F: kernel/time/time.c 25414F: kernel/time/timeconst.bc 25415F: kernel/time/timeconv.c 25416F: kernel/time/timecounter.c 25417F: kernel/time/timekeeping* 25418F: kernel/time/time_test.c 25419F: tools/testing/selftests/timers/ 25420 25421TIPC NETWORK LAYER 25422M: Jon Maloy <jmaloy@redhat.com> 25423L: netdev@vger.kernel.org (core kernel code) 25424L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25425S: Maintained 25426W: http://tipc.sourceforge.net/ 25427F: include/uapi/linux/tipc*.h 25428F: net/tipc/ 25429 25430TLAN NETWORK DRIVER 25431M: Samuel Chessman <chessman@tux.org> 25432L: tlan-devel@lists.sourceforge.net (subscribers-only) 25433S: Maintained 25434W: http://sourceforge.net/projects/tlan/ 25435F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25436F: drivers/net/ethernet/ti/tlan.* 25437 25438TMIO/SDHI MMC DRIVER 25439M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25440L: linux-mmc@vger.kernel.org 25441L: linux-renesas-soc@vger.kernel.org 25442S: Supported 25443F: drivers/mmc/host/renesas_sdhi* 25444F: drivers/mmc/host/tmio_mmc* 25445F: include/linux/platform_data/tmio.h 25446 25447TMP513 HARDWARE MONITOR DRIVER 25448M: Eric Tremblay <etremblay@distech-controls.com> 25449L: linux-hwmon@vger.kernel.org 25450S: Maintained 25451F: Documentation/hwmon/tmp513.rst 25452F: drivers/hwmon/tmp513.c 25453 25454TMPFS (SHMEM FILESYSTEM) 25455M: Hugh Dickins <hughd@google.com> 25456R: Baolin Wang <baolin.wang@linux.alibaba.com> 25457L: linux-mm@kvack.org 25458S: Maintained 25459F: include/linux/memfd.h 25460F: include/linux/shmem_fs.h 25461F: mm/memfd.c 25462F: mm/shmem.c 25463F: mm/shmem_quota.c 25464 25465TOMOYO SECURITY MODULE 25466M: Kentaro Takeda <takedakn@nttdata.co.jp> 25467M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25468L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25469L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25470S: Maintained 25471W: https://tomoyo.sourceforge.net/ 25472F: security/tomoyo/ 25473 25474TOPSTAR LAPTOP EXTRAS DRIVER 25475M: Herton Ronaldo Krzesinski <herton@canonical.com> 25476L: platform-driver-x86@vger.kernel.org 25477S: Maintained 25478F: drivers/platform/x86/topstar-laptop.c 25479 25480TORADEX EMBEDDED CONTROLLER DRIVER 25481M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25482M: Francesco Dolcini <francesco@dolcini.it> 25483S: Maintained 25484F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25485F: drivers/power/reset/tdx-ec-poweroff.c 25486 25487TORTURE-TEST MODULES 25488M: Davidlohr Bueso <dave@stgolabs.net> 25489M: "Paul E. McKenney" <paulmck@kernel.org> 25490M: Josh Triplett <josh@joshtriplett.org> 25491L: linux-kernel@vger.kernel.org 25492S: Supported 25493T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25494F: Documentation/RCU/torture.rst 25495F: kernel/locking/locktorture.c 25496F: kernel/rcu/rcuscale.c 25497F: kernel/rcu/rcutorture.c 25498F: kernel/rcu/refscale.c 25499F: kernel/torture.c 25500 25501TOSHIBA ACPI EXTRAS DRIVER 25502M: Azael Avalos <coproscefalo@gmail.com> 25503L: platform-driver-x86@vger.kernel.org 25504S: Maintained 25505F: drivers/platform/x86/toshiba_acpi.c 25506 25507TOSHIBA BLUETOOTH DRIVER 25508M: Azael Avalos <coproscefalo@gmail.com> 25509L: platform-driver-x86@vger.kernel.org 25510S: Maintained 25511F: drivers/platform/x86/toshiba_bluetooth.c 25512 25513TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25514M: Azael Avalos <coproscefalo@gmail.com> 25515L: platform-driver-x86@vger.kernel.org 25516S: Maintained 25517F: drivers/platform/x86/toshiba_haps.c 25518 25519TOSHIBA SMM DRIVER 25520M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25521S: Maintained 25522W: http://www.buzzard.org.uk/toshiba/ 25523F: drivers/char/toshiba.c 25524F: include/linux/toshiba.h 25525F: include/uapi/linux/toshiba.h 25526 25527TOSHIBA TC358743 DRIVER 25528M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25529L: linux-media@vger.kernel.org 25530S: Maintained 25531F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25532F: drivers/media/i2c/tc358743* 25533F: include/media/i2c/tc358743.h 25534 25535TOSHIBA WMI HOTKEYS DRIVER 25536M: Azael Avalos <coproscefalo@gmail.com> 25537L: platform-driver-x86@vger.kernel.org 25538S: Maintained 25539F: drivers/platform/x86/toshiba-wmi.c 25540 25541TOUCH OVERLAY 25542M: Javier Carrasco <javier.carrasco@wolfvision.net> 25543L: linux-input@vger.kernel.org 25544S: Maintained 25545F: drivers/input/touch-overlay.c 25546F: include/linux/input/touch-overlay.h 25547 25548TPM DEVICE DRIVER 25549M: Peter Huewe <peterhuewe@gmx.de> 25550M: Jarkko Sakkinen <jarkko@kernel.org> 25551R: Jason Gunthorpe <jgg@ziepe.ca> 25552L: linux-integrity@vger.kernel.org 25553S: Maintained 25554W: https://codeberg.org/jarkko/linux-tpmdd-test 25555Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25556T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25557F: Documentation/devicetree/bindings/tpm/ 25558F: drivers/char/tpm/ 25559F: include/linux/tpm*.h 25560F: include/uapi/linux/vtpm_proxy.h 25561F: tools/testing/selftests/tpm2/ 25562 25563TPS546D24 DRIVER 25564M: Duke Du <dukedu83@gmail.com> 25565L: linux-hwmon@vger.kernel.org 25566S: Maintained 25567F: Documentation/hwmon/tps546d24.rst 25568F: drivers/hwmon/pmbus/tps546d24.c 25569 25570TQ SYSTEMS BOARD & DRIVER SUPPORT 25571L: linux@ew.tq-group.com 25572S: Supported 25573W: https://www.tq-group.com/en/products/tq-embedded/ 25574F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25575F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25576F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25577F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25578F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25579F: arch/arm64/boot/dts/freescale/mba*.dtsi 25580F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25581F: arch/arm64/boot/dts/freescale/tqml*.dts* 25582F: drivers/gpio/gpio-tqmx86.c 25583F: drivers/mfd/tqmx86.c 25584F: drivers/watchdog/tqmx86_wdt.c 25585 25586TRACING 25587M: Steven Rostedt <rostedt@goodmis.org> 25588M: Masami Hiramatsu <mhiramat@kernel.org> 25589R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25590L: linux-kernel@vger.kernel.org 25591L: linux-trace-kernel@vger.kernel.org 25592S: Maintained 25593Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25594T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25595F: Documentation/trace/* 25596F: fs/tracefs/ 25597F: include/linux/trace*.h 25598F: include/trace/ 25599F: kernel/trace/ 25600F: kernel/tracepoint.c 25601F: scripts/tracing/ 25602F: tools/testing/selftests/ftrace/ 25603 25604TRACING MMIO ACCESSES (MMIOTRACE) 25605M: Steven Rostedt <rostedt@goodmis.org> 25606M: Masami Hiramatsu <mhiramat@kernel.org> 25607R: Pekka Paalanen <ppaalanen@gmail.com> 25608L: linux-kernel@vger.kernel.org 25609L: nouveau@lists.freedesktop.org 25610S: Maintained 25611F: arch/x86/mm/kmmio.c 25612F: arch/x86/mm/mmio-mod.c 25613F: arch/x86/mm/testmmiotrace.c 25614F: include/linux/mmiotrace.h 25615F: kernel/trace/trace_mmiotrace.c 25616 25617TRACING OS NOISE / LATENCY TRACERS 25618M: Steven Rostedt <rostedt@goodmis.org> 25619S: Maintained 25620F: Documentation/trace/hwlat_detector.rst 25621F: Documentation/trace/osnoise-tracer.rst 25622F: Documentation/trace/timerlat-tracer.rst 25623F: arch/*/kernel/trace.c 25624F: include/trace/events/osnoise.h 25625F: kernel/trace/trace_hwlat.c 25626F: kernel/trace/trace_irqsoff.c 25627F: kernel/trace/trace_osnoise.c 25628F: kernel/trace/trace_sched_wakeup.c 25629 25630TRADITIONAL CHINESE DOCUMENTATION 25631M: Hu Haowen <2023002089@link.tyut.edu.cn> 25632S: Maintained 25633W: https://github.com/srcres258/linux-doc 25634T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25635F: Documentation/translations/zh_TW/ 25636 25637TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25638M: David Lechner <dlechner@baylibre.com> 25639S: Maintained 25640F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25641 25642TRIGGER SOURCE 25643M: David Lechner <dlechner@baylibre.com> 25644S: Maintained 25645F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25646F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25647 25648TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25649M: Dan Williams <dan.j.williams@intel.com> 25650L: linux-coco@lists.linux.dev 25651S: Maintained 25652F: Documentation/ABI/testing/configfs-tsm-report 25653F: Documentation/driver-api/coco/ 25654F: drivers/virt/coco/guest/ 25655F: include/linux/tsm*.h 25656F: samples/tsm-mr/ 25657 25658TRUSTED SERVICES TEE DRIVER 25659M: Balint Dobszay <balint.dobszay@arm.com> 25660M: Sudeep Holla <sudeep.holla@arm.com> 25661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25662L: trusted-services@lists.trustedfirmware.org 25663S: Maintained 25664F: Documentation/tee/ts-tee.rst 25665F: drivers/tee/tstee/ 25666 25667TTY LAYER AND SERIAL DRIVERS 25668M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25669M: Jiri Slaby <jirislaby@kernel.org> 25670L: linux-kernel@vger.kernel.org 25671L: linux-serial@vger.kernel.org 25672S: Supported 25673T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25674F: Documentation/devicetree/bindings/serial/ 25675F: Documentation/driver-api/serial/ 25676F: drivers/tty/ 25677F: include/linux/selection.h 25678F: include/linux/serial.h 25679F: include/linux/serial_core.h 25680F: include/linux/sysrq.h 25681F: include/linux/tty*.h 25682F: include/linux/vt.h 25683F: include/linux/vt_*.h 25684F: include/uapi/linux/serial.h 25685F: include/uapi/linux/serial_core.h 25686F: include/uapi/linux/tty.h 25687 25688TUA9001 MEDIA DRIVER 25689L: linux-media@vger.kernel.org 25690S: Orphan 25691W: https://linuxtv.org 25692Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25693F: drivers/media/tuners/tua9001* 25694 25695TULIP NETWORK DRIVERS 25696L: netdev@vger.kernel.org 25697L: linux-parisc@vger.kernel.org 25698S: Orphan 25699F: drivers/net/ethernet/dec/tulip/ 25700 25701TUN/TAP DRIVER 25702M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25703M: Jason Wang <jasowang@redhat.com> 25704S: Maintained 25705W: http://vtun.sourceforge.net/tun 25706F: Documentation/networking/tuntap.rst 25707F: drivers/net/tap.c 25708F: drivers/net/tun* 25709 25710TURBOCHANNEL SUBSYSTEM 25711M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25712L: linux-mips@vger.kernel.org 25713S: Maintained 25714Q: https://patchwork.kernel.org/project/linux-mips/list/ 25715F: drivers/tc/ 25716F: include/linux/tc.h 25717 25718TURBOSTAT UTILITY 25719M: "Len Brown" <lenb@kernel.org> 25720L: linux-pm@vger.kernel.org 25721S: Supported 25722Q: https://patchwork.kernel.org/project/linux-pm/list/ 25723B: https://bugzilla.kernel.org 25724T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25725F: tools/power/x86/turbostat/ 25726F: tools/testing/selftests/turbostat/ 25727 25728TUXEDO DRIVERS 25729M: Werner Sembach <wse@tuxedocomputers.com> 25730L: platform-driver-x86@vger.kernel.org 25731S: Supported 25732F: drivers/platform/x86/tuxedo/ 25733 25734TW5864 VIDEO4LINUX DRIVER 25735M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25736M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25737M: Andrey Utkin <andrey_utkin@fastmail.com> 25738L: linux-media@vger.kernel.org 25739S: Supported 25740F: drivers/media/pci/tw5864/ 25741 25742TW68 VIDEO4LINUX DRIVER 25743M: Hans Verkuil <hverkuil@xs4all.nl> 25744L: linux-media@vger.kernel.org 25745S: Odd Fixes 25746W: https://linuxtv.org 25747T: git git://linuxtv.org/media.git 25748F: drivers/media/pci/tw68/ 25749 25750TW686X VIDEO4LINUX DRIVER 25751M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25752L: linux-media@vger.kernel.org 25753S: Maintained 25754W: http://linuxtv.org 25755T: git git://linuxtv.org/media.git 25756F: drivers/media/pci/tw686x/ 25757 25758U-BOOT ENVIRONMENT VARIABLES 25759M: Rafał Miłecki <rafal@milecki.pl> 25760S: Maintained 25761F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25762F: drivers/nvmem/layouts/u-boot-env.c 25763F: drivers/nvmem/u-boot-env.c 25764 25765UACCE ACCELERATOR FRAMEWORK 25766M: Zhangfei Gao <zhangfei.gao@linaro.org> 25767M: Zhou Wang <wangzhou1@hisilicon.com> 25768L: linux-accelerators@lists.ozlabs.org 25769L: linux-kernel@vger.kernel.org 25770S: Maintained 25771F: Documentation/ABI/testing/sysfs-driver-uacce 25772F: Documentation/misc-devices/uacce.rst 25773F: drivers/misc/uacce/ 25774F: include/linux/uacce.h 25775F: include/uapi/misc/uacce/ 25776 25777UBI FILE SYSTEM (UBIFS) 25778M: Richard Weinberger <richard@nod.at> 25779R: Zhihao Cheng <chengzhihao1@huawei.com> 25780L: linux-mtd@lists.infradead.org 25781S: Supported 25782W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25783T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25784T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25785F: Documentation/ABI/testing/sysfs-fs-ubifs 25786F: Documentation/filesystems/ubifs-authentication.rst 25787F: Documentation/filesystems/ubifs.rst 25788F: fs/ubifs/ 25789 25790UBLK USERSPACE BLOCK DRIVER 25791M: Ming Lei <ming.lei@redhat.com> 25792L: linux-block@vger.kernel.org 25793S: Maintained 25794F: Documentation/block/ublk.rst 25795F: drivers/block/ublk_drv.c 25796F: include/uapi/linux/ublk_cmd.h 25797F: tools/testing/selftests/ublk/ 25798 25799UBSAN 25800M: Kees Cook <kees@kernel.org> 25801R: Marco Elver <elver@google.com> 25802R: Andrey Konovalov <andreyknvl@gmail.com> 25803R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25804L: kasan-dev@googlegroups.com 25805L: linux-hardening@vger.kernel.org 25806S: Supported 25807T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25808F: Documentation/dev-tools/ubsan.rst 25809F: include/linux/ubsan.h 25810F: lib/Kconfig.ubsan 25811F: lib/test_ubsan.c 25812F: lib/ubsan.c 25813F: lib/ubsan.h 25814F: scripts/Makefile.ubsan 25815K: \bARCH_HAS_UBSAN\b 25816 25817UCLINUX (M68KNOMMU AND COLDFIRE) 25818M: Greg Ungerer <gerg@linux-m68k.org> 25819L: linux-m68k@lists.linux-m68k.org 25820S: Maintained 25821W: http://www.linux-m68k.org/ 25822T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25823F: arch/m68k/*/*_no.* 25824F: arch/m68k/68*/ 25825F: arch/m68k/coldfire/ 25826F: arch/m68k/include/asm/*_no.* 25827 25828UDF FILESYSTEM 25829M: Jan Kara <jack@suse.com> 25830S: Maintained 25831F: Documentation/filesystems/udf.rst 25832F: fs/udf/ 25833 25834UDRAW TABLET 25835M: Bastien Nocera <hadess@hadess.net> 25836L: linux-input@vger.kernel.org 25837S: Maintained 25838F: drivers/hid/hid-udraw-ps3.c 25839 25840UHID USERSPACE HID IO DRIVER 25841M: David Rheinsberg <david@readahead.eu> 25842L: linux-input@vger.kernel.org 25843S: Maintained 25844F: drivers/hid/uhid.c 25845F: include/uapi/linux/uhid.h 25846 25847ULPI BUS 25848M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25849L: linux-usb@vger.kernel.org 25850S: Maintained 25851F: drivers/usb/common/ulpi.c 25852F: include/linux/ulpi/ 25853 25854ULTRATRONIK BOARD SUPPORT 25855M: Goran Rađenović <goran.radni@gmail.com> 25856M: Börge Strümpfel <boerge.struempfel@gmail.com> 25857S: Maintained 25858F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25859 25860UNICODE SUBSYSTEM 25861M: Gabriel Krisman Bertazi <krisman@kernel.org> 25862L: linux-fsdevel@vger.kernel.org 25863S: Supported 25864T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25865F: fs/unicode/ 25866 25867UNIFDEF 25868M: Tony Finch <dot@dotat.at> 25869S: Maintained 25870W: http://dotat.at/prog/unifdef 25871F: scripts/unifdef.c 25872 25873UNIFORM CDROM DRIVER 25874M: Phillip Potter <phil@philpotter.co.uk> 25875S: Maintained 25876F: Documentation/cdrom/ 25877F: drivers/cdrom/cdrom.c 25878F: include/linux/cdrom.h 25879F: include/uapi/linux/cdrom.h 25880 25881UNION-FIND 25882M: Xavier <xavier_qy@163.com> 25883L: linux-kernel@vger.kernel.org 25884S: Maintained 25885F: Documentation/core-api/union_find.rst 25886F: Documentation/translations/zh_CN/core-api/union_find.rst 25887F: include/linux/union_find.h 25888F: lib/union_find.c 25889 25890UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25891R: Alim Akhtar <alim.akhtar@samsung.com> 25892R: Avri Altman <avri.altman@wdc.com> 25893R: Bart Van Assche <bvanassche@acm.org> 25894L: linux-scsi@vger.kernel.org 25895S: Supported 25896F: Documentation/devicetree/bindings/ufs/ 25897F: Documentation/scsi/ufs.rst 25898F: drivers/ufs/core/ 25899 25900UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25901M: Pedro Sousa <pedrom.sousa@synopsys.com> 25902L: linux-scsi@vger.kernel.org 25903S: Supported 25904F: drivers/ufs/host/*dwc* 25905 25906UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25907M: Alim Akhtar <alim.akhtar@samsung.com> 25908R: Peter Griffin <peter.griffin@linaro.org> 25909L: linux-scsi@vger.kernel.org 25910L: linux-samsung-soc@vger.kernel.org 25911S: Maintained 25912F: drivers/ufs/host/ufs-exynos* 25913 25914UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25915M: Peter Wang <peter.wang@mediatek.com> 25916R: Stanley Jhu <chu.stanley@gmail.com> 25917L: linux-scsi@vger.kernel.org 25918L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25919S: Maintained 25920F: drivers/ufs/host/ufs-mediatek* 25921 25922UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25923M: Manivannan Sadhasivam <mani@kernel.org> 25924L: linux-arm-msm@vger.kernel.org 25925L: linux-scsi@vger.kernel.org 25926S: Maintained 25927F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25928F: drivers/ufs/host/ufs-qcom* 25929 25930UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25931M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25932L: linux-renesas-soc@vger.kernel.org 25933L: linux-scsi@vger.kernel.org 25934S: Maintained 25935F: drivers/ufs/host/ufs-renesas.c 25936 25937UNSORTED BLOCK IMAGES (UBI) 25938M: Richard Weinberger <richard@nod.at> 25939R: Zhihao Cheng <chengzhihao1@huawei.com> 25940L: linux-mtd@lists.infradead.org 25941S: Supported 25942W: http://www.linux-mtd.infradead.org/ 25943T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25944T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25945F: drivers/mtd/ubi/ 25946F: include/linux/mtd/ubi.h 25947F: include/uapi/mtd/ubi-user.h 25948 25949UPROBES 25950M: Masami Hiramatsu <mhiramat@kernel.org> 25951M: Oleg Nesterov <oleg@redhat.com> 25952M: Peter Zijlstra <peterz@infradead.org> 25953L: linux-kernel@vger.kernel.org 25954L: linux-trace-kernel@vger.kernel.org 25955S: Maintained 25956F: arch/*/include/asm/uprobes.h 25957F: arch/*/kernel/probes/uprobes.c 25958F: arch/*/kernel/uprobes.c 25959F: include/linux/uprobes.h 25960F: kernel/events/uprobes.c 25961 25962USB "USBNET" DRIVER FRAMEWORK 25963M: Oliver Neukum <oneukum@suse.com> 25964L: netdev@vger.kernel.org 25965S: Maintained 25966W: http://www.linux-usb.org/usbnet 25967F: drivers/net/usb/usbnet.c 25968F: include/linux/usb/usbnet.h 25969 25970USB ACM DRIVER 25971M: Oliver Neukum <oneukum@suse.com> 25972L: linux-usb@vger.kernel.org 25973S: Maintained 25974F: Documentation/usb/acm.rst 25975F: drivers/usb/class/cdc-acm.* 25976 25977USB APPLE MFI FASTCHARGE DRIVER 25978M: Bastien Nocera <hadess@hadess.net> 25979L: linux-usb@vger.kernel.org 25980S: Maintained 25981F: drivers/usb/misc/apple-mfi-fastcharge.c 25982 25983USB AR5523 WIRELESS DRIVER 25984L: linux-wireless@vger.kernel.org 25985S: Orphan 25986F: drivers/net/wireless/ath/ar5523/ 25987 25988USB ATTACHED SCSI 25989M: Oliver Neukum <oneukum@suse.com> 25990L: linux-usb@vger.kernel.org 25991L: linux-scsi@vger.kernel.org 25992S: Maintained 25993F: drivers/usb/storage/uas.c 25994 25995USB CDC ETHERNET DRIVER 25996M: Oliver Neukum <oliver@neukum.org> 25997L: linux-usb@vger.kernel.org 25998S: Maintained 25999F: drivers/net/usb/cdc_*.c 26000F: include/uapi/linux/usb/cdc.h 26001 26002USB CHAOSKEY DRIVER 26003M: Keith Packard <keithp@keithp.com> 26004L: linux-usb@vger.kernel.org 26005S: Maintained 26006F: drivers/usb/misc/chaoskey.c 26007 26008USB CYPRESS C67X00 DRIVER 26009L: linux-usb@vger.kernel.org 26010S: Orphan 26011F: drivers/usb/c67x00/ 26012 26013USB DAVICOM DM9601 DRIVER 26014M: Peter Korsgaard <peter@korsgaard.com> 26015L: netdev@vger.kernel.org 26016S: Maintained 26017W: http://www.linux-usb.org/usbnet 26018F: drivers/net/usb/dm9601.c 26019 26020USB EHCI DRIVER 26021M: Alan Stern <stern@rowland.harvard.edu> 26022L: linux-usb@vger.kernel.org 26023S: Maintained 26024F: Documentation/usb/ehci.rst 26025F: drivers/usb/host/ehci* 26026 26027USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26028M: Jiri Kosina <jikos@kernel.org> 26029M: Benjamin Tissoires <bentiss@kernel.org> 26030L: linux-usb@vger.kernel.org 26031S: Maintained 26032T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26033F: Documentation/hid/hiddev.rst 26034F: drivers/hid/usbhid/ 26035 26036USB INTEL XHCI ROLE MUX DRIVER 26037M: Hans de Goede <hansg@kernel.org> 26038L: linux-usb@vger.kernel.org 26039S: Maintained 26040F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26041 26042USB IP DRIVER FOR HISILICON KIRIN 960 26043M: Yu Chen <chenyu56@huawei.com> 26044M: Binghui Wang <wangbinghui@hisilicon.com> 26045L: linux-usb@vger.kernel.org 26046S: Maintained 26047F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26048F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26049 26050USB IP DRIVER FOR HISILICON KIRIN 970 26051M: Mauro Carvalho Chehab <mchehab@kernel.org> 26052L: linux-usb@vger.kernel.org 26053S: Maintained 26054F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26055F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26056 26057USB ISP116X DRIVER 26058M: Olav Kongas <ok@artecdesign.ee> 26059L: linux-usb@vger.kernel.org 26060S: Maintained 26061F: drivers/usb/host/isp116x* 26062F: include/linux/usb/isp116x.h 26063 26064USB ISP1760 DRIVER 26065M: Rui Miguel Silva <rui.silva@linaro.org> 26066L: linux-usb@vger.kernel.org 26067S: Maintained 26068F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26069F: drivers/usb/isp1760/* 26070 26071USB LAN78XX ETHERNET DRIVER 26072M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26073M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26074M: UNGLinuxDriver@microchip.com 26075L: netdev@vger.kernel.org 26076S: Maintained 26077F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26078F: drivers/net/usb/lan78xx.* 26079F: include/dt-bindings/net/microchip-lan78xx.h 26080 26081USB MASS STORAGE DRIVER 26082M: Alan Stern <stern@rowland.harvard.edu> 26083L: linux-usb@vger.kernel.org 26084L: usb-storage@lists.one-eyed-alien.net 26085S: Maintained 26086F: drivers/usb/storage/ 26087 26088USB MIDI DRIVER 26089M: Clemens Ladisch <clemens@ladisch.de> 26090L: linux-sound@vger.kernel.org 26091S: Maintained 26092T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26093F: sound/usb/midi.* 26094 26095USB NETWORKING DRIVERS 26096L: linux-usb@vger.kernel.org 26097S: Odd Fixes 26098F: drivers/net/usb/ 26099 26100USB OHCI DRIVER 26101M: Alan Stern <stern@rowland.harvard.edu> 26102L: linux-usb@vger.kernel.org 26103S: Maintained 26104F: Documentation/usb/ohci.rst 26105F: drivers/usb/host/ohci* 26106 26107USB OTG FSM (Finite State Machine) 26108M: Peter Chen <peter.chen@kernel.org> 26109L: linux-usb@vger.kernel.org 26110S: Maintained 26111T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26112F: drivers/usb/common/usb-otg-fsm.c 26113 26114USB OVER IP DRIVER 26115M: Valentina Manea <valentina.manea.m@gmail.com> 26116M: Shuah Khan <shuah@kernel.org> 26117M: Shuah Khan <skhan@linuxfoundation.org> 26118R: Hongren Zheng <i@zenithal.me> 26119L: linux-usb@vger.kernel.org 26120S: Maintained 26121F: Documentation/usb/usbip_protocol.rst 26122F: drivers/usb/usbip/ 26123F: tools/testing/selftests/drivers/usb/usbip/ 26124F: tools/usb/usbip/ 26125 26126USB PEGASUS DRIVER 26127M: Petko Manolov <petkan@nucleusys.com> 26128L: linux-usb@vger.kernel.org 26129L: netdev@vger.kernel.org 26130S: Maintained 26131W: https://github.com/petkan/pegasus 26132T: git https://github.com/petkan/pegasus.git 26133F: drivers/net/usb/pegasus.* 26134 26135USB PRINTER DRIVER (usblp) 26136M: Pete Zaitcev <zaitcev@redhat.com> 26137L: linux-usb@vger.kernel.org 26138S: Supported 26139F: drivers/usb/class/usblp.c 26140 26141USB QMI WWAN NETWORK DRIVER 26142M: Bjørn Mork <bjorn@mork.no> 26143L: netdev@vger.kernel.org 26144S: Maintained 26145F: Documentation/ABI/testing/sysfs-class-net-qmi 26146F: drivers/net/usb/qmi_wwan.c 26147 26148USB RAW GADGET DRIVER 26149R: Andrey Konovalov <andreyknvl@gmail.com> 26150L: linux-usb@vger.kernel.org 26151S: Maintained 26152B: https://github.com/xairy/raw-gadget/issues 26153F: Documentation/usb/raw-gadget.rst 26154F: drivers/usb/gadget/legacy/raw_gadget.c 26155F: include/uapi/linux/usb/raw_gadget.h 26156 26157USB RTL8150 DRIVER 26158M: Petko Manolov <petkan@nucleusys.com> 26159L: linux-usb@vger.kernel.org 26160L: netdev@vger.kernel.org 26161S: Maintained 26162W: https://github.com/petkan/rtl8150 26163T: git https://github.com/petkan/rtl8150.git 26164F: drivers/net/usb/rtl8150.c 26165 26166USB SERIAL SUBSYSTEM 26167M: Johan Hovold <johan@kernel.org> 26168L: linux-usb@vger.kernel.org 26169S: Maintained 26170T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26171F: Documentation/usb/usb-serial.rst 26172F: drivers/usb/serial/ 26173F: include/linux/usb/serial.h 26174 26175USB SMSC75XX ETHERNET DRIVER 26176M: Steve Glendinning <steve.glendinning@shawell.net> 26177L: netdev@vger.kernel.org 26178S: Maintained 26179F: drivers/net/usb/smsc75xx.* 26180 26181USB SMSC95XX ETHERNET DRIVER 26182M: Steve Glendinning <steve.glendinning@shawell.net> 26183M: UNGLinuxDriver@microchip.com 26184L: netdev@vger.kernel.org 26185S: Maintained 26186F: drivers/net/usb/smsc95xx.* 26187 26188USB SUBSYSTEM 26189M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26190L: linux-usb@vger.kernel.org 26191S: Supported 26192W: http://www.linux-usb.org 26193T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26194F: Documentation/devicetree/bindings/usb/ 26195F: Documentation/usb/ 26196F: drivers/usb/ 26197F: include/dt-bindings/usb/ 26198F: include/linux/usb.h 26199F: include/linux/usb/ 26200F: include/uapi/linux/usb/ 26201 26202USB TYPEC BUS FOR ALTERNATE MODES 26203M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26204L: linux-usb@vger.kernel.org 26205S: Maintained 26206F: Documentation/ABI/testing/sysfs-bus-typec 26207F: Documentation/driver-api/usb/typec_bus.rst 26208F: drivers/usb/typec/altmodes/ 26209F: include/linux/usb/typec_altmode.h 26210 26211USB TYPEC CLASS 26212M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26213L: linux-usb@vger.kernel.org 26214S: Maintained 26215F: Documentation/ABI/testing/sysfs-class-typec 26216F: Documentation/driver-api/usb/typec.rst 26217F: drivers/usb/typec/ 26218F: include/linux/usb/typec.h 26219 26220USB TYPEC INTEL PMC MUX DRIVER 26221M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26222L: linux-usb@vger.kernel.org 26223S: Maintained 26224F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26225F: drivers/usb/typec/mux/intel_pmc_mux.c 26226 26227USB TYPEC PI3USB30532 MUX DRIVER 26228M: Hans de Goede <hansg@kernel.org> 26229L: linux-usb@vger.kernel.org 26230S: Maintained 26231F: drivers/usb/typec/mux/pi3usb30532.c 26232 26233USB TYPEC PORT CONTROLLER DRIVERS 26234M: Badhri Jagan Sridharan <badhri@google.com> 26235L: linux-usb@vger.kernel.org 26236S: Maintained 26237F: drivers/usb/typec/tcpm/tcpci.c 26238F: drivers/usb/typec/tcpm/tcpm.c 26239F: include/linux/usb/tcpci.h 26240F: include/linux/usb/tcpm.h 26241 26242USB TYPEC TUSB1046 MUX DRIVER 26243M: Romain Gantois <romain.gantois@bootlin.com> 26244L: linux-usb@vger.kernel.org 26245S: Maintained 26246F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26247F: drivers/usb/typec/mux/tusb1046.c 26248 26249USB UHCI DRIVER 26250M: Alan Stern <stern@rowland.harvard.edu> 26251L: linux-usb@vger.kernel.org 26252S: Maintained 26253F: drivers/usb/host/uhci* 26254 26255USB VIDEO CLASS 26256M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26257M: Hans de Goede <hansg@kernel.org> 26258L: linux-media@vger.kernel.org 26259S: Maintained 26260W: http://www.ideasonboard.org/uvc/ 26261T: git git://linuxtv.org/media.git 26262F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26263F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26264F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26265F: drivers/media/common/uvc.c 26266F: drivers/media/usb/uvc/ 26267F: include/linux/usb/uvc.h 26268F: include/uapi/linux/uvcvideo.h 26269 26270USB WEBCAM GADGET 26271L: linux-usb@vger.kernel.org 26272S: Orphan 26273F: drivers/usb/gadget/function/*uvc* 26274F: drivers/usb/gadget/legacy/webcam.c 26275F: include/uapi/linux/usb/g_uvc.h 26276 26277USB XHCI DRIVER 26278M: Mathias Nyman <mathias.nyman@intel.com> 26279L: linux-usb@vger.kernel.org 26280S: Supported 26281F: drivers/usb/host/pci-quirks* 26282F: drivers/usb/host/xhci* 26283 26284USER DATAGRAM PROTOCOL (UDP) 26285M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26286L: netdev@vger.kernel.org 26287S: Maintained 26288F: include/linux/udp.h 26289F: include/net/udp.h 26290F: include/trace/events/udp.h 26291F: include/uapi/linux/udp.h 26292F: net/ipv4/udp.c 26293F: net/ipv6/udp.c 26294 26295USER-MODE LINUX (UML) 26296M: Richard Weinberger <richard@nod.at> 26297M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26298M: Johannes Berg <johannes@sipsolutions.net> 26299L: linux-um@lists.infradead.org 26300S: Maintained 26301W: http://user-mode-linux.sourceforge.net 26302Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26303T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26304T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26305F: Documentation/virt/uml/ 26306F: arch/um/ 26307F: arch/x86/um/ 26308F: fs/hostfs/ 26309 26310USERSPACE COPYIN/COPYOUT (UIOVEC) 26311M: Alexander Viro <viro@zeniv.linux.org.uk> 26312L: linux-block@vger.kernel.org 26313L: linux-fsdevel@vger.kernel.org 26314S: Maintained 26315F: include/linux/uio.h 26316F: lib/iov_iter.c 26317 26318USERSPACE DMA BUFFER DRIVER 26319M: Gerd Hoffmann <kraxel@redhat.com> 26320M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26321L: dri-devel@lists.freedesktop.org 26322S: Maintained 26323T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26324F: drivers/dma-buf/udmabuf.c 26325F: include/uapi/linux/udmabuf.h 26326 26327USERSPACE I/O (UIO) 26328M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26329S: Maintained 26330T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26331F: Documentation/driver-api/uio-howto.rst 26332F: drivers/uio/ 26333F: include/linux/uio_driver.h 26334 26335USERSPACE STACK UNWINDING 26336M: Josh Poimboeuf <jpoimboe@kernel.org> 26337M: Steven Rostedt <rostedt@goodmis.org> 26338S: Maintained 26339F: include/linux/unwind*.h 26340F: kernel/unwind/ 26341 26342UTIL-LINUX PACKAGE 26343M: Karel Zak <kzak@redhat.com> 26344L: util-linux@vger.kernel.org 26345S: Maintained 26346W: http://en.wikipedia.org/wiki/Util-linux 26347T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26348 26349UUID HELPERS 26350R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26351L: linux-kernel@vger.kernel.org 26352S: Maintained 26353F: include/linux/uuid.h 26354F: lib/test_uuid.c 26355F: lib/uuid.c 26356 26357UV SYSFS DRIVER 26358M: Justin Ernst <justin.ernst@hpe.com> 26359L: platform-driver-x86@vger.kernel.org 26360S: Maintained 26361F: drivers/platform/x86/uv_sysfs.c 26362 26363UVESAFB DRIVER 26364M: Michal Januszewski <spock@gentoo.org> 26365L: linux-fbdev@vger.kernel.org 26366S: Maintained 26367W: https://github.com/mjanusz/v86d 26368F: Documentation/fb/uvesafb.rst 26369F: drivers/video/fbdev/uvesafb.* 26370 26371Ux500 CLOCK DRIVERS 26372M: Ulf Hansson <ulf.hansson@linaro.org> 26373L: linux-clk@vger.kernel.org 26374L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26375S: Maintained 26376F: drivers/clk/ux500/ 26377 26378V4L2 ASYNC AND FWNODE FRAMEWORKS 26379M: Sakari Ailus <sakari.ailus@linux.intel.com> 26380L: linux-media@vger.kernel.org 26381S: Maintained 26382T: git git://linuxtv.org/media.git 26383F: drivers/media/v4l2-core/v4l2-async.c 26384F: drivers/media/v4l2-core/v4l2-fwnode.c 26385F: include/media/v4l2-async.h 26386F: include/media/v4l2-fwnode.h 26387 26388V4L2 LENS DRIVERS 26389M: Sakari Ailus <sakari.ailus@linux.intel.com> 26390L: linux-media@vger.kernel.org 26391S: Maintained 26392F: drivers/media/i2c/ak* 26393F: drivers/media/i2c/dw* 26394F: drivers/media/i2c/lm* 26395 26396V4L2 CAMERA SENSOR DRIVERS 26397M: Sakari Ailus <sakari.ailus@linux.intel.com> 26398L: linux-media@vger.kernel.org 26399S: Maintained 26400F: Documentation/driver-api/media/camera-sensor.rst 26401F: Documentation/driver-api/media/tx-rx.rst 26402F: drivers/media/i2c/ar* 26403F: drivers/media/i2c/gc* 26404F: drivers/media/i2c/hi* 26405F: drivers/media/i2c/imx* 26406F: drivers/media/i2c/mt* 26407F: drivers/media/i2c/og* 26408F: drivers/media/i2c/ov* 26409F: drivers/media/i2c/s5* 26410F: drivers/media/i2c/vd55g1.c 26411F: drivers/media/i2c/vd56g3.c 26412F: drivers/media/i2c/vgxy61.c 26413 26414VF610 NAND DRIVER 26415M: Stefan Agner <stefan@agner.ch> 26416L: linux-mtd@lists.infradead.org 26417S: Supported 26418F: drivers/mtd/nand/raw/vf610_nfc.c 26419 26420VFAT/FAT/MSDOS FILESYSTEM 26421M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26422S: Maintained 26423F: Documentation/filesystems/vfat.rst 26424F: fs/fat/ 26425F: tools/testing/selftests/filesystems/fat/ 26426 26427VFIO CDX DRIVER 26428M: Nipun Gupta <nipun.gupta@amd.com> 26429M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26430L: kvm@vger.kernel.org 26431S: Maintained 26432F: drivers/vfio/cdx/* 26433 26434VFIO DRIVER 26435M: Alex Williamson <alex.williamson@redhat.com> 26436L: kvm@vger.kernel.org 26437S: Maintained 26438T: git https://github.com/awilliam/linux-vfio.git 26439F: Documentation/ABI/testing/debugfs-vfio 26440F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26441F: Documentation/driver-api/vfio.rst 26442F: drivers/vfio/ 26443F: include/linux/vfio.h 26444F: include/linux/vfio_pci_core.h 26445F: include/uapi/linux/vfio.h 26446 26447VFIO FSL-MC DRIVER 26448L: kvm@vger.kernel.org 26449S: Orphan 26450F: drivers/vfio/fsl-mc/ 26451 26452VFIO HISILICON PCI DRIVER 26453M: Longfang Liu <liulongfang@huawei.com> 26454M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26455L: kvm@vger.kernel.org 26456S: Maintained 26457F: drivers/vfio/pci/hisilicon/ 26458 26459VFIO MEDIATED DEVICE DRIVERS 26460M: Kirti Wankhede <kwankhede@nvidia.com> 26461L: kvm@vger.kernel.org 26462S: Maintained 26463F: Documentation/driver-api/vfio-mediated-device.rst 26464F: drivers/vfio/mdev/ 26465F: include/linux/mdev.h 26466F: samples/vfio-mdev/ 26467 26468VFIO MLX5 PCI DRIVER 26469M: Yishai Hadas <yishaih@nvidia.com> 26470L: kvm@vger.kernel.org 26471S: Maintained 26472F: drivers/vfio/pci/mlx5/ 26473 26474VFIO NVIDIA GRACE GPU DRIVER 26475M: Ankit Agrawal <ankita@nvidia.com> 26476L: kvm@vger.kernel.org 26477S: Supported 26478F: drivers/vfio/pci/nvgrace-gpu/ 26479 26480VFIO PCI DEVICE SPECIFIC DRIVERS 26481R: Jason Gunthorpe <jgg@nvidia.com> 26482R: Yishai Hadas <yishaih@nvidia.com> 26483R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26484R: Kevin Tian <kevin.tian@intel.com> 26485L: kvm@vger.kernel.org 26486S: Maintained 26487P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26488F: drivers/vfio/pci/*/ 26489 26490VFIO PDS PCI DRIVER 26491M: Brett Creeley <brett.creeley@amd.com> 26492L: kvm@vger.kernel.org 26493S: Maintained 26494F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26495F: drivers/vfio/pci/pds/ 26496 26497VFIO PLATFORM DRIVER 26498M: Eric Auger <eric.auger@redhat.com> 26499L: kvm@vger.kernel.org 26500S: Maintained 26501F: drivers/vfio/platform/ 26502 26503VFIO QAT PCI DRIVER 26504M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26505L: kvm@vger.kernel.org 26506L: qat-linux@intel.com 26507S: Supported 26508F: drivers/vfio/pci/qat/ 26509 26510VFIO VIRTIO PCI DRIVER 26511M: Yishai Hadas <yishaih@nvidia.com> 26512L: kvm@vger.kernel.org 26513L: virtualization@lists.linux.dev 26514S: Maintained 26515F: drivers/vfio/pci/virtio 26516 26517VGA_SWITCHEROO 26518R: Lukas Wunner <lukas@wunner.de> 26519S: Maintained 26520T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26521F: Documentation/gpu/vga-switcheroo.rst 26522F: drivers/gpu/vga/vga_switcheroo.c 26523F: include/linux/vga_switcheroo.h 26524 26525VIA RHINE NETWORK DRIVER 26526M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26527S: Maintained 26528F: drivers/net/ethernet/via/via-rhine.c 26529 26530VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26531M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26532L: linux-fbdev@vger.kernel.org 26533S: Maintained 26534F: drivers/video/fbdev/via/ 26535F: include/linux/via-core.h 26536F: include/linux/via_i2c.h 26537 26538VIA VELOCITY NETWORK DRIVER 26539M: Francois Romieu <romieu@fr.zoreil.com> 26540L: netdev@vger.kernel.org 26541S: Maintained 26542F: drivers/net/ethernet/via/via-velocity.* 26543 26544VICODEC VIRTUAL CODEC DRIVER 26545M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26546L: linux-media@vger.kernel.org 26547S: Maintained 26548W: https://linuxtv.org 26549T: git git://linuxtv.org/media.git 26550F: drivers/media/test-drivers/vicodec/* 26551 26552VIDEO I2C POLLING DRIVER 26553M: Matt Ranostay <matt.ranostay@konsulko.com> 26554L: linux-media@vger.kernel.org 26555S: Maintained 26556F: drivers/media/i2c/video-i2c.c 26557 26558VIDEO MULTIPLEXER DRIVER 26559M: Philipp Zabel <p.zabel@pengutronix.de> 26560L: linux-media@vger.kernel.org 26561S: Maintained 26562F: drivers/media/platform/video-mux.c 26563 26564VIDEOBUF2 FRAMEWORK 26565M: Tomasz Figa <tfiga@chromium.org> 26566M: Marek Szyprowski <m.szyprowski@samsung.com> 26567L: linux-media@vger.kernel.org 26568S: Maintained 26569F: drivers/media/common/videobuf2/* 26570F: include/media/videobuf2-* 26571 26572VIDTV VIRTUAL DIGITAL TV DRIVER 26573M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26574L: linux-media@vger.kernel.org 26575S: Maintained 26576W: https://linuxtv.org 26577T: git git://linuxtv.org/media.git 26578F: drivers/media/test-drivers/vidtv/* 26579 26580VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26581M: Shuah Khan <skhan@linuxfoundation.org> 26582R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26583L: linux-media@vger.kernel.org 26584S: Maintained 26585W: https://linuxtv.org 26586T: git git://linuxtv.org/media.git 26587F: drivers/media/test-drivers/vimc/* 26588 26589VIRT LIB 26590M: Alex Williamson <alex.williamson@redhat.com> 26591M: Paolo Bonzini <pbonzini@redhat.com> 26592L: kvm@vger.kernel.org 26593S: Supported 26594F: virt/lib/ 26595 26596VIRTIO AND VHOST VSOCK DRIVER 26597M: Stefan Hajnoczi <stefanha@redhat.com> 26598M: Stefano Garzarella <sgarzare@redhat.com> 26599L: kvm@vger.kernel.org 26600L: virtualization@lists.linux.dev 26601L: netdev@vger.kernel.org 26602S: Maintained 26603F: drivers/vhost/vsock.c 26604F: include/linux/virtio_vsock.h 26605F: include/uapi/linux/virtio_vsock.h 26606F: net/vmw_vsock/virtio_transport.c 26607F: net/vmw_vsock/virtio_transport_common.c 26608 26609VIRTIO BALLOON 26610M: "Michael S. Tsirkin" <mst@redhat.com> 26611M: David Hildenbrand <david@redhat.com> 26612L: virtualization@lists.linux.dev 26613S: Maintained 26614F: drivers/virtio/virtio_balloon.c 26615F: include/linux/balloon_compaction.h 26616F: include/uapi/linux/virtio_balloon.h 26617F: mm/balloon_compaction.c 26618 26619VIRTIO BLOCK AND SCSI DRIVERS 26620M: "Michael S. Tsirkin" <mst@redhat.com> 26621M: Jason Wang <jasowang@redhat.com> 26622R: Paolo Bonzini <pbonzini@redhat.com> 26623R: Stefan Hajnoczi <stefanha@redhat.com> 26624R: Eugenio Pérez <eperezma@redhat.com> 26625L: virtualization@lists.linux.dev 26626S: Maintained 26627F: drivers/block/virtio_blk.c 26628F: drivers/scsi/virtio_scsi.c 26629F: include/uapi/linux/virtio_blk.h 26630F: include/uapi/linux/virtio_scsi.h 26631 26632VIRTIO CONSOLE DRIVER 26633M: Amit Shah <amit@kernel.org> 26634L: virtualization@lists.linux.dev 26635S: Maintained 26636F: drivers/char/virtio_console.c 26637F: include/uapi/linux/virtio_console.h 26638 26639VIRTIO CORE AND NET DRIVERS 26640M: "Michael S. Tsirkin" <mst@redhat.com> 26641M: Jason Wang <jasowang@redhat.com> 26642R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26643R: Eugenio Pérez <eperezma@redhat.com> 26644L: virtualization@lists.linux.dev 26645S: Maintained 26646F: Documentation/ABI/testing/sysfs-bus-vdpa 26647F: Documentation/ABI/testing/sysfs-class-vduse 26648F: Documentation/devicetree/bindings/virtio/ 26649F: Documentation/driver-api/virtio/ 26650F: drivers/block/virtio_blk.c 26651F: drivers/crypto/virtio/ 26652F: drivers/net/virtio_net.c 26653F: drivers/vdpa/ 26654F: drivers/virtio/ 26655F: include/linux/vdpa.h 26656F: include/linux/virtio*.h 26657F: include/linux/vringh.h 26658F: include/uapi/linux/virtio_*.h 26659F: net/vmw_vsock/virtio* 26660F: tools/virtio/ 26661F: tools/testing/selftests/drivers/net/virtio_net/ 26662 26663VIRTIO CRYPTO DRIVER 26664M: Gonglei <arei.gonglei@huawei.com> 26665L: virtualization@lists.linux.dev 26666L: linux-crypto@vger.kernel.org 26667S: Maintained 26668F: drivers/crypto/virtio/ 26669F: include/uapi/linux/virtio_crypto.h 26670 26671VIRTIO DRIVERS FOR S390 26672M: Cornelia Huck <cohuck@redhat.com> 26673M: Halil Pasic <pasic@linux.ibm.com> 26674M: Eric Farman <farman@linux.ibm.com> 26675L: linux-s390@vger.kernel.org 26676L: virtualization@lists.linux.dev 26677L: kvm@vger.kernel.org 26678S: Supported 26679F: arch/s390/include/uapi/asm/virtio-ccw.h 26680F: drivers/s390/virtio/ 26681 26682VIRTIO FILE SYSTEM 26683M: Vivek Goyal <vgoyal@redhat.com> 26684M: Stefan Hajnoczi <stefanha@redhat.com> 26685M: Miklos Szeredi <miklos@szeredi.hu> 26686R: Eugenio Pérez <eperezma@redhat.com> 26687L: virtualization@lists.linux.dev 26688L: linux-fsdevel@vger.kernel.org 26689S: Supported 26690W: https://virtio-fs.gitlab.io/ 26691F: Documentation/filesystems/virtiofs.rst 26692F: fs/fuse/virtio_fs.c 26693F: include/uapi/linux/virtio_fs.h 26694 26695VIRTIO GPIO DRIVER 26696M: Enrico Weigelt, metux IT consult <info@metux.net> 26697M: Viresh Kumar <vireshk@kernel.org> 26698L: linux-gpio@vger.kernel.org 26699L: virtualization@lists.linux.dev 26700S: Maintained 26701F: drivers/gpio/gpio-virtio.c 26702F: include/uapi/linux/virtio_gpio.h 26703 26704VIRTIO GPU DRIVER 26705M: David Airlie <airlied@redhat.com> 26706M: Gerd Hoffmann <kraxel@redhat.com> 26707M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26708R: Gurchetan Singh <gurchetansingh@chromium.org> 26709R: Chia-I Wu <olvaffe@gmail.com> 26710L: dri-devel@lists.freedesktop.org 26711L: virtualization@lists.linux.dev 26712S: Maintained 26713T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26714F: drivers/gpu/drm/ci/xfails/virtio* 26715F: drivers/gpu/drm/virtio/ 26716F: include/uapi/linux/virtio_gpu.h 26717 26718VIRTIO HOST (VHOST) 26719M: "Michael S. Tsirkin" <mst@redhat.com> 26720M: Jason Wang <jasowang@redhat.com> 26721R: Eugenio Pérez <eperezma@redhat.com> 26722L: kvm@vger.kernel.org 26723L: virtualization@lists.linux.dev 26724L: netdev@vger.kernel.org 26725S: Maintained 26726T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26727F: drivers/vhost/ 26728F: include/linux/sched/vhost_task.h 26729F: include/linux/vhost_iotlb.h 26730F: include/uapi/linux/vhost.h 26731F: kernel/vhost_task.c 26732 26733VIRTIO HOST (VHOST-SCSI) 26734M: "Michael S. Tsirkin" <mst@redhat.com> 26735M: Jason Wang <jasowang@redhat.com> 26736M: Mike Christie <michael.christie@oracle.com> 26737R: Paolo Bonzini <pbonzini@redhat.com> 26738R: Stefan Hajnoczi <stefanha@redhat.com> 26739L: virtualization@lists.linux.dev 26740S: Maintained 26741F: drivers/vhost/scsi.c 26742 26743VIRTIO I2C DRIVER 26744M: Viresh Kumar <viresh.kumar@linaro.org> 26745R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26746L: linux-i2c@vger.kernel.org 26747L: virtualization@lists.linux.dev 26748S: Maintained 26749F: drivers/i2c/busses/i2c-virtio.c 26750F: include/uapi/linux/virtio_i2c.h 26751 26752VIRTIO INPUT DRIVER 26753M: Gerd Hoffmann <kraxel@redhat.com> 26754S: Maintained 26755F: drivers/virtio/virtio_input.c 26756F: include/uapi/linux/virtio_input.h 26757 26758VIRTIO IOMMU DRIVER 26759M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26760L: virtualization@lists.linux.dev 26761S: Maintained 26762F: drivers/iommu/virtio-iommu.c 26763F: include/uapi/linux/virtio_iommu.h 26764 26765VIRTIO MEM DRIVER 26766M: David Hildenbrand <david@redhat.com> 26767L: virtualization@lists.linux.dev 26768S: Maintained 26769W: https://virtio-mem.gitlab.io/ 26770F: drivers/virtio/virtio_mem.c 26771F: include/uapi/linux/virtio_mem.h 26772 26773VIRTIO PMEM DRIVER 26774M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26775L: virtualization@lists.linux.dev 26776S: Maintained 26777F: drivers/nvdimm/nd_virtio.c 26778F: drivers/nvdimm/virtio_pmem.c 26779 26780VIRTIO RTC DRIVER 26781M: Peter Hilber <quic_philber@quicinc.com> 26782L: virtualization@lists.linux.dev 26783S: Maintained 26784F: drivers/virtio/virtio_rtc_* 26785F: include/uapi/linux/virtio_rtc.h 26786 26787VIRTIO SOUND DRIVER 26788M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26789M: "Michael S. Tsirkin" <mst@redhat.com> 26790L: virtualization@lists.linux.dev 26791L: linux-sound@vger.kernel.org 26792S: Maintained 26793F: include/uapi/linux/virtio_snd.h 26794F: sound/virtio/* 26795 26796VIRTUAL BOX GUEST DEVICE DRIVER 26797M: Hans de Goede <hansg@kernel.org> 26798M: Arnd Bergmann <arnd@arndb.de> 26799M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26800S: Maintained 26801F: drivers/virt/vboxguest/ 26802F: include/linux/vbox_utils.h 26803F: include/uapi/linux/vbox*.h 26804 26805VIRTUAL BOX SHARED FOLDER VFS DRIVER 26806M: Hans de Goede <hansg@kernel.org> 26807L: linux-fsdevel@vger.kernel.org 26808S: Maintained 26809F: fs/vboxsf/* 26810 26811VIRTUAL PCM TEST DRIVER 26812M: Ivan Orlov <ivan.orlov0322@gmail.com> 26813L: linux-sound@vger.kernel.org 26814S: Maintained 26815F: Documentation/sound/cards/pcmtest.rst 26816F: sound/drivers/pcmtest.c 26817F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26818 26819VIRTUAL SERIO DEVICE DRIVER 26820M: Stephen Chandler Paul <thatslyude@gmail.com> 26821S: Maintained 26822F: drivers/input/serio/userio.c 26823F: include/uapi/linux/userio.h 26824 26825VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26826M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26827S: Maintained 26828F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26829F: drivers/iio/light/veml3235.c 26830 26831VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26832M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26833S: Maintained 26834F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26835F: drivers/iio/light/veml6030.c 26836 26837VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26838M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26839S: Maintained 26840F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26841F: drivers/iio/light/veml6075.c 26842 26843VISL VIRTUAL STATELESS DECODER DRIVER 26844M: Daniel Almeida <daniel.almeida@collabora.com> 26845L: linux-media@vger.kernel.org 26846S: Supported 26847F: drivers/media/test-drivers/visl 26848 26849VIVID VIRTUAL VIDEO DRIVER 26850M: Hans Verkuil <hverkuil@xs4all.nl> 26851L: linux-media@vger.kernel.org 26852S: Maintained 26853W: https://linuxtv.org 26854T: git git://linuxtv.org/media.git 26855F: drivers/media/test-drivers/vivid/* 26856 26857VM SOCKETS (AF_VSOCK) 26858M: Stefano Garzarella <sgarzare@redhat.com> 26859L: virtualization@lists.linux.dev 26860L: netdev@vger.kernel.org 26861S: Maintained 26862F: drivers/net/vsockmon.c 26863F: include/net/af_vsock.h 26864F: include/uapi/linux/vm_sockets.h 26865F: include/uapi/linux/vm_sockets_diag.h 26866F: include/uapi/linux/vsockmon.h 26867F: net/vmw_vsock/ 26868F: tools/testing/selftests/vsock/ 26869F: tools/testing/vsock/ 26870 26871VMALLOC 26872M: Andrew Morton <akpm@linux-foundation.org> 26873M: Uladzislau Rezki <urezki@gmail.com> 26874L: linux-mm@kvack.org 26875S: Maintained 26876W: http://www.linux-mm.org 26877T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26878F: include/linux/vmalloc.h 26879F: mm/vmalloc.c 26880F: lib/test_vmalloc.c 26881 26882VME SUBSYSTEM 26883L: linux-kernel@vger.kernel.org 26884S: Orphan 26885T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26886F: Documentation/driver-api/vme.rst 26887F: drivers/staging/vme_user/ 26888 26889VMWARE BALLOON DRIVER 26890M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26891R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26892L: linux-kernel@vger.kernel.org 26893S: Supported 26894F: drivers/misc/vmw_balloon.c 26895 26896VMWARE HYPERVISOR INTERFACE 26897M: Ajay Kaher <ajay.kaher@broadcom.com> 26898M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26899R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26900L: virtualization@lists.linux.dev 26901L: x86@kernel.org 26902S: Supported 26903T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26904F: arch/x86/include/asm/vmware.h 26905F: arch/x86/kernel/cpu/vmware.c 26906 26907VMWARE PVRDMA DRIVER 26908M: Bryan Tan <bryan-bt.tan@broadcom.com> 26909M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26910R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26911L: linux-rdma@vger.kernel.org 26912S: Supported 26913F: drivers/infiniband/hw/vmw_pvrdma/ 26914 26915VMWARE PVSCSI DRIVER 26916M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26917R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26918L: linux-scsi@vger.kernel.org 26919S: Supported 26920F: drivers/scsi/vmw_pvscsi.c 26921F: drivers/scsi/vmw_pvscsi.h 26922 26923VMWARE VIRTUAL PTP CLOCK DRIVER 26924M: Nick Shi <nick.shi@broadcom.com> 26925R: Ajay Kaher <ajay.kaher@broadcom.com> 26926R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26927R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26928L: netdev@vger.kernel.org 26929S: Supported 26930F: drivers/ptp/ptp_vmw.c 26931 26932VMWARE VMCI DRIVER 26933M: Bryan Tan <bryan-bt.tan@broadcom.com> 26934M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26935R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26936L: linux-kernel@vger.kernel.org 26937S: Supported 26938F: drivers/misc/vmw_vmci/ 26939F: include/linux/vmw_vmci* 26940 26941VMWARE VMMOUSE SUBDRIVER 26942M: Zack Rusin <zack.rusin@broadcom.com> 26943R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26944L: linux-input@vger.kernel.org 26945S: Supported 26946F: drivers/input/mouse/vmmouse.c 26947F: drivers/input/mouse/vmmouse.h 26948 26949VMWARE VMXNET3 ETHERNET DRIVER 26950M: Ronak Doshi <ronak.doshi@broadcom.com> 26951R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26952L: netdev@vger.kernel.org 26953S: Supported 26954F: drivers/net/vmxnet3/ 26955 26956VMWARE VSOCK VMCI TRANSPORT DRIVER 26957M: Bryan Tan <bryan-bt.tan@broadcom.com> 26958M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26959R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26960L: linux-kernel@vger.kernel.org 26961S: Supported 26962F: net/vmw_vsock/vmci_transport* 26963 26964VOCORE VOCORE2 BOARD 26965M: Harvey Hunt <harveyhuntnexus@gmail.com> 26966L: linux-mips@vger.kernel.org 26967S: Maintained 26968F: arch/mips/boot/dts/ralink/vocore2.dts 26969 26970VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26971M: Liam Girdwood <lgirdwood@gmail.com> 26972M: Mark Brown <broonie@kernel.org> 26973L: linux-kernel@vger.kernel.org 26974S: Supported 26975W: http://www.slimlogic.co.uk/?p=48 26976T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26977F: Documentation/devicetree/bindings/regulator/ 26978F: Documentation/power/regulator/ 26979F: drivers/regulator/ 26980F: rust/kernel/regulator.rs 26981F: include/dt-bindings/regulator/ 26982F: include/linux/regulator/ 26983K: regulator_get_optional 26984 26985VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 26986R: Matti Vaittinen <mazziesaccount@gmail.com> 26987F: drivers/regulator/irq_helpers.c 26988 26989VRF 26990M: David Ahern <dsahern@kernel.org> 26991L: netdev@vger.kernel.org 26992S: Maintained 26993F: Documentation/networking/vrf.rst 26994F: drivers/net/vrf.c 26995 26996VSPRINTF 26997M: Petr Mladek <pmladek@suse.com> 26998M: Steven Rostedt <rostedt@goodmis.org> 26999R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27000R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 27001R: Sergey Senozhatsky <senozhatsky@chromium.org> 27002S: Maintained 27003T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 27004F: Documentation/core-api/printk-formats.rst 27005F: lib/tests/printf_kunit.c 27006F: lib/tests/scanf_kunit.c 27007F: lib/vsprintf.c 27008 27009VT1211 HARDWARE MONITOR DRIVER 27010M: Juerg Haefliger <juergh@proton.me> 27011L: linux-hwmon@vger.kernel.org 27012S: Maintained 27013F: Documentation/hwmon/vt1211.rst 27014F: drivers/hwmon/vt1211.c 27015 27016VT8231 HARDWARE MONITOR DRIVER 27017M: Roger Lucas <vt8231@hiddenengine.co.uk> 27018L: linux-hwmon@vger.kernel.org 27019S: Maintained 27020F: drivers/hwmon/vt8231.c 27021 27022VUB300 USB to SDIO/SD/MMC bridge chip 27023L: linux-mmc@vger.kernel.org 27024S: Orphan 27025F: drivers/mmc/host/vub300.c 27026 27027W1 DALLAS'S 1-WIRE BUS 27028M: Krzysztof Kozlowski <krzk@kernel.org> 27029S: Maintained 27030F: Documentation/devicetree/bindings/w1/ 27031F: Documentation/w1/ 27032F: drivers/w1/ 27033F: include/linux/w1.h 27034 27035W83791D HARDWARE MONITORING DRIVER 27036M: Marc Hulsman <m.hulsman@tudelft.nl> 27037L: linux-hwmon@vger.kernel.org 27038S: Maintained 27039F: Documentation/hwmon/w83791d.rst 27040F: drivers/hwmon/w83791d.c 27041 27042W83793 HARDWARE MONITORING DRIVER 27043M: Rudolf Marek <r.marek@assembler.cz> 27044L: linux-hwmon@vger.kernel.org 27045S: Maintained 27046F: Documentation/hwmon/w83793.rst 27047F: drivers/hwmon/w83793.c 27048 27049W83795 HARDWARE MONITORING DRIVER 27050M: Jean Delvare <jdelvare@suse.com> 27051L: linux-hwmon@vger.kernel.org 27052S: Maintained 27053F: drivers/hwmon/w83795.c 27054 27055W83L51xD SD/MMC CARD INTERFACE DRIVER 27056M: Pierre Ossman <pierre@ossman.eu> 27057S: Maintained 27058F: drivers/mmc/host/wbsd.* 27059 27060WACOM PROTOCOL 4 SERIAL TABLETS 27061M: Julian Squires <julian@cipht.net> 27062M: Hans de Goede <hansg@kernel.org> 27063L: linux-input@vger.kernel.org 27064S: Maintained 27065F: drivers/input/tablet/wacom_serial4.c 27066 27067WANGXUN ETHERNET DRIVER 27068M: Jiawen Wu <jiawenwu@trustnetic.com> 27069M: Mengyuan Lou <mengyuanlou@net-swift.com> 27070L: netdev@vger.kernel.org 27071S: Maintained 27072W: https://www.net-swift.com 27073F: Documentation/networking/device_drivers/ethernet/wangxun/* 27074F: drivers/net/ethernet/wangxun/ 27075F: drivers/net/pcs/pcs-xpcs-wx.c 27076 27077WATCHDOG DEVICE DRIVERS 27078M: Wim Van Sebroeck <wim@linux-watchdog.org> 27079M: Guenter Roeck <linux@roeck-us.net> 27080L: linux-watchdog@vger.kernel.org 27081S: Maintained 27082W: http://www.linux-watchdog.org/ 27083T: git git://www.linux-watchdog.org/linux-watchdog.git 27084F: Documentation/devicetree/bindings/watchdog/ 27085F: Documentation/watchdog/ 27086F: drivers/watchdog/ 27087F: include/linux/watchdog.h 27088F: include/trace/events/watchdog.h 27089F: include/uapi/linux/watchdog.h 27090 27091WAVE5 VPU CODEC DRIVER 27092M: Nas Chung <nas.chung@chipsnmedia.com> 27093M: Jackson Lee <jackson.lee@chipsnmedia.com> 27094L: linux-media@vger.kernel.org 27095S: Maintained 27096F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27097F: drivers/media/platform/chips-media/wave5/ 27098 27099WHISKEYCOVE PMIC GPIO DRIVER 27100M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27101L: linux-gpio@vger.kernel.org 27102S: Maintained 27103F: drivers/gpio/gpio-wcove.c 27104 27105WHWAVE RTC DRIVER 27106M: Dianlong Li <long17.cool@163.com> 27107L: linux-rtc@vger.kernel.org 27108S: Maintained 27109F: drivers/rtc/rtc-sd3078.c 27110 27111WIIMOTE HID DRIVER 27112M: David Rheinsberg <david@readahead.eu> 27113L: linux-input@vger.kernel.org 27114S: Maintained 27115F: drivers/hid/hid-wiimote* 27116 27117WILOCITY WIL6210 WIRELESS DRIVER 27118L: linux-wireless@vger.kernel.org 27119S: Orphan 27120W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27121F: drivers/net/wireless/ath/wil6210/ 27122 27123WINBOND CIR DRIVER 27124M: David Härdeman <david@hardeman.nu> 27125S: Maintained 27126F: drivers/media/rc/winbond-cir.c 27127 27128WINSEN MHZ19B 27129M: Gyeyoung Baek <gye976@gmail.com> 27130S: Maintained 27131F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27132F: drivers/iio/chemical/mhz19b.c 27133 27134WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27135L: linux-watchdog@vger.kernel.org 27136S: Orphan 27137F: drivers/watchdog/ebc-c384_wdt.c 27138 27139WINSYSTEMS WS16C48 GPIO DRIVER 27140M: William Breathitt Gray <wbg@kernel.org> 27141L: linux-gpio@vger.kernel.org 27142S: Maintained 27143F: drivers/gpio/gpio-ws16c48.c 27144 27145WIREGUARD SECURE NETWORK TUNNEL 27146M: Jason A. Donenfeld <Jason@zx2c4.com> 27147L: wireguard@lists.zx2c4.com 27148L: netdev@vger.kernel.org 27149S: Maintained 27150F: drivers/net/wireguard/ 27151F: tools/testing/selftests/wireguard/ 27152 27153WISTRON LAPTOP BUTTON DRIVER 27154M: Miloslav Trmac <mitr@volny.cz> 27155S: Maintained 27156F: drivers/input/misc/wistron_btns.c 27157 27158WMI BINARY MOF DRIVER 27159M: Armin Wolf <W_Armin@gmx.de> 27160R: Thomas Weißschuh <linux@weissschuh.net> 27161L: platform-driver-x86@vger.kernel.org 27162S: Maintained 27163F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27164F: Documentation/wmi/devices/wmi-bmof.rst 27165F: drivers/platform/x86/wmi-bmof.c 27166 27167WOLFSON MICROELECTRONICS DRIVERS 27168L: patches@opensource.cirrus.com 27169S: Supported 27170W: https://github.com/CirrusLogic/linux-drivers/wiki 27171T: git https://github.com/CirrusLogic/linux-drivers.git 27172F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27173F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27174F: Documentation/devicetree/bindings/mfd/wm831x.txt 27175F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27176F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27177F: Documentation/devicetree/bindings/sound/wm* 27178F: Documentation/hwmon/wm83??.rst 27179F: arch/arm/mach-s3c/mach-crag6410* 27180F: drivers/clk/clk-wm83*.c 27181F: drivers/gpio/gpio-*wm*.c 27182F: drivers/gpio/gpio-arizona.c 27183F: drivers/hwmon/wm83??-hwmon.c 27184F: drivers/input/misc/wm831x-on.c 27185F: drivers/input/touchscreen/wm831x-ts.c 27186F: drivers/input/touchscreen/wm97*.c 27187F: drivers/leds/leds-wm83*.c 27188F: drivers/mfd/arizona* 27189F: drivers/mfd/cs47l24* 27190F: drivers/mfd/wm*.c 27191F: drivers/power/supply/wm83*.c 27192F: drivers/regulator/arizona* 27193F: drivers/regulator/wm8*.c 27194F: drivers/rtc/rtc-wm83*.c 27195F: drivers/video/backlight/wm83*_bl.c 27196F: drivers/watchdog/wm83*_wdt.c 27197F: include/linux/mfd/arizona/ 27198F: include/linux/mfd/wm831x/ 27199F: include/linux/mfd/wm8350/ 27200F: include/linux/mfd/wm8400* 27201F: include/linux/regulator/arizona* 27202F: include/linux/wm97xx.h 27203F: include/sound/wm????.h 27204F: sound/soc/codecs/arizona* 27205F: sound/soc/codecs/cs47l24* 27206F: sound/soc/codecs/wm* 27207 27208WORKQUEUE 27209M: Tejun Heo <tj@kernel.org> 27210R: Lai Jiangshan <jiangshanlai@gmail.com> 27211S: Maintained 27212T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27213F: Documentation/core-api/workqueue.rst 27214F: include/linux/workqueue.h 27215F: kernel/workqueue.c 27216F: kernel/workqueue_internal.h 27217 27218WWAN DRIVERS 27219M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27220M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27221R: Johannes Berg <johannes@sipsolutions.net> 27222L: netdev@vger.kernel.org 27223S: Maintained 27224F: drivers/net/wwan/ 27225F: include/linux/wwan.h 27226F: include/uapi/linux/wwan.h 27227 27228X-POWERS AXP288 PMIC DRIVERS 27229M: Hans de Goede <hansg@kernel.org> 27230S: Maintained 27231F: drivers/acpi/pmic/intel_pmic_xpower.c 27232N: axp288 27233 27234X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27235M: Chen-Yu Tsai <wens@csie.org> 27236L: linux-kernel@vger.kernel.org 27237S: Maintained 27238N: axp[128] 27239 27240X.25 STACK 27241M: Martin Schiller <ms@dev.tdt.de> 27242L: linux-x25@vger.kernel.org 27243S: Maintained 27244F: Documentation/networking/lapb-module.rst 27245F: Documentation/networking/x25* 27246F: drivers/net/wan/hdlc_x25.c 27247F: drivers/net/wan/lapbether.c 27248F: include/*/lapb.h 27249F: include/net/x25* 27250F: include/uapi/linux/x25.h 27251F: net/lapb/ 27252F: net/x25/ 27253 27254X86 ARCHITECTURE (32-BIT AND 64-BIT) 27255M: Thomas Gleixner <tglx@linutronix.de> 27256M: Ingo Molnar <mingo@redhat.com> 27257M: Borislav Petkov <bp@alien8.de> 27258M: Dave Hansen <dave.hansen@linux.intel.com> 27259M: x86@kernel.org 27260R: "H. Peter Anvin" <hpa@zytor.com> 27261L: linux-kernel@vger.kernel.org 27262S: Maintained 27263T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27264F: Documentation/arch/x86/ 27265F: Documentation/devicetree/bindings/x86/ 27266F: arch/x86/ 27267F: tools/testing/selftests/x86 27268 27269X86 CPUID DATABASE 27270M: Borislav Petkov <bp@alien8.de> 27271M: Thomas Gleixner <tglx@linutronix.de> 27272M: x86@kernel.org 27273R: Ahmed S. Darwish <darwi@linutronix.de> 27274L: x86-cpuid@lists.linux.dev 27275S: Maintained 27276W: https://x86-cpuid.org 27277F: tools/arch/x86/kcpuid/ 27278 27279X86 ENTRY CODE 27280M: Andy Lutomirski <luto@kernel.org> 27281L: linux-kernel@vger.kernel.org 27282S: Maintained 27283T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27284F: arch/x86/entry/ 27285 27286X86 HARDWARE VULNERABILITIES 27287M: Thomas Gleixner <tglx@linutronix.de> 27288M: Borislav Petkov <bp@alien8.de> 27289M: Peter Zijlstra <peterz@infradead.org> 27290M: Josh Poimboeuf <jpoimboe@kernel.org> 27291R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27292S: Maintained 27293F: Documentation/admin-guide/hw-vuln/ 27294F: arch/x86/include/asm/nospec-branch.h 27295F: arch/x86/kernel/cpu/bugs.c 27296 27297X86 MCE INFRASTRUCTURE 27298M: Tony Luck <tony.luck@intel.com> 27299M: Borislav Petkov <bp@alien8.de> 27300L: linux-edac@vger.kernel.org 27301S: Maintained 27302F: Documentation/ABI/testing/sysfs-mce 27303F: Documentation/arch/x86/x86_64/machinecheck.rst 27304F: arch/x86/kernel/cpu/mce/* 27305 27306X86 MICROCODE UPDATE SUPPORT 27307M: Borislav Petkov <bp@alien8.de> 27308S: Maintained 27309F: arch/x86/kernel/cpu/microcode/* 27310 27311X86 MM 27312M: Dave Hansen <dave.hansen@linux.intel.com> 27313M: Andy Lutomirski <luto@kernel.org> 27314M: Peter Zijlstra <peterz@infradead.org> 27315L: linux-kernel@vger.kernel.org 27316S: Maintained 27317T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27318F: arch/x86/mm/ 27319 27320X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27321M: Hans de Goede <hansg@kernel.org> 27322L: platform-driver-x86@vger.kernel.org 27323S: Maintained 27324T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27325F: drivers/platform/x86/x86-android-tablets/ 27326 27327X86 PLATFORM DRIVERS 27328M: Hans de Goede <hansg@kernel.org> 27329M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27330L: platform-driver-x86@vger.kernel.org 27331S: Maintained 27332Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27333T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27334F: drivers/platform/olpc/ 27335F: drivers/platform/x86/ 27336F: include/linux/platform_data/x86/ 27337 27338X86 PLATFORM UV HPE SUPERDOME FLEX 27339M: Steve Wahl <steve.wahl@hpe.com> 27340R: Justin Ernst <justin.ernst@hpe.com> 27341R: Kyle Meyer <kyle.meyer@hpe.com> 27342R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27343R: Russ Anderson <russ.anderson@hpe.com> 27344S: Supported 27345F: arch/x86/include/asm/uv/ 27346F: arch/x86/kernel/apic/x2apic_uv_x.c 27347F: arch/x86/platform/uv/ 27348 27349X86 STACK UNWINDING 27350M: Josh Poimboeuf <jpoimboe@kernel.org> 27351M: Peter Zijlstra <peterz@infradead.org> 27352S: Supported 27353F: arch/x86/include/asm/unwind*.h 27354F: arch/x86/kernel/dumpstack.c 27355F: arch/x86/kernel/stacktrace.c 27356F: arch/x86/kernel/unwind_*.c 27357 27358X86 TRUST DOMAIN EXTENSIONS (TDX) 27359M: Kirill A. Shutemov <kas@kernel.org> 27360R: Dave Hansen <dave.hansen@linux.intel.com> 27361L: x86@kernel.org 27362L: linux-coco@lists.linux.dev 27363S: Supported 27364T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27365F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27366F: arch/x86/boot/compressed/tdx* 27367F: arch/x86/coco/tdx/ 27368F: arch/x86/include/asm/shared/tdx.h 27369F: arch/x86/include/asm/tdx.h 27370F: arch/x86/virt/vmx/tdx/ 27371F: drivers/virt/coco/tdx-guest 27372 27373X86 VDSO 27374M: Andy Lutomirski <luto@kernel.org> 27375L: linux-kernel@vger.kernel.org 27376S: Maintained 27377T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27378F: arch/x86/entry/vdso/ 27379 27380XARRAY 27381M: Matthew Wilcox <willy@infradead.org> 27382L: linux-fsdevel@vger.kernel.org 27383L: linux-mm@kvack.org 27384S: Supported 27385F: Documentation/core-api/xarray.rst 27386F: include/linux/idr.h 27387F: include/linux/xarray.h 27388F: lib/idr.c 27389F: lib/test_xarray.c 27390F: lib/xarray.c 27391F: tools/testing/radix-tree 27392 27393XARRAY API [RUST] 27394M: Tamir Duberstein <tamird@gmail.com> 27395M: Andreas Hindborg <a.hindborg@kernel.org> 27396L: rust-for-linux@vger.kernel.org 27397S: Supported 27398W: https://rust-for-linux.com 27399B: https://github.com/Rust-for-Linux/linux/issues 27400C: https://rust-for-linux.zulipchat.com 27401T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27402F: rust/kernel/xarray.rs 27403 27404XBOX DVD IR REMOTE 27405M: Benjamin Valentin <benpicco@googlemail.com> 27406S: Maintained 27407F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27408F: drivers/media/rc/xbox_remote.c 27409 27410XC2028/3028 TUNER DRIVER 27411M: Mauro Carvalho Chehab <mchehab@kernel.org> 27412L: linux-media@vger.kernel.org 27413S: Maintained 27414W: https://linuxtv.org 27415T: git git://linuxtv.org/media.git 27416F: drivers/media/tuners/xc2028.* 27417 27418XDP (eXpress Data Path) 27419M: Alexei Starovoitov <ast@kernel.org> 27420M: Daniel Borkmann <daniel@iogearbox.net> 27421M: David S. Miller <davem@davemloft.net> 27422M: Jakub Kicinski <kuba@kernel.org> 27423M: Jesper Dangaard Brouer <hawk@kernel.org> 27424M: John Fastabend <john.fastabend@gmail.com> 27425R: Stanislav Fomichev <sdf@fomichev.me> 27426L: netdev@vger.kernel.org 27427L: bpf@vger.kernel.org 27428S: Supported 27429F: drivers/net/ethernet/*/*/*/*/*xdp* 27430F: drivers/net/ethernet/*/*/*xdp* 27431F: include/net/xdp.h 27432F: include/net/xdp_priv.h 27433F: include/trace/events/xdp.h 27434F: kernel/bpf/cpumap.c 27435F: kernel/bpf/devmap.c 27436F: net/core/xdp.c 27437F: samples/bpf/xdp* 27438F: tools/testing/selftests/bpf/*/*xdp* 27439F: tools/testing/selftests/bpf/*xdp* 27440K: (?:\b|_)xdp(?:\b|_) 27441 27442XDP SOCKETS (AF_XDP) 27443M: Björn Töpel <bjorn@kernel.org> 27444M: Magnus Karlsson <magnus.karlsson@intel.com> 27445M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27446R: Jonathan Lemon <jonathan.lemon@gmail.com> 27447R: Stanislav Fomichev <sdf@fomichev.me> 27448L: netdev@vger.kernel.org 27449L: bpf@vger.kernel.org 27450S: Maintained 27451F: Documentation/networking/af_xdp.rst 27452F: include/net/netns/xdp.h 27453F: include/net/xdp_sock* 27454F: include/net/xsk_buff_pool.h 27455F: include/uapi/linux/if_xdp.h 27456F: include/uapi/linux/xdp_diag.h 27457F: net/xdp/ 27458F: tools/testing/selftests/bpf/*xsk* 27459 27460XEN BLOCK SUBSYSTEM 27461M: Roger Pau Monné <roger.pau@citrix.com> 27462L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27463S: Supported 27464F: drivers/block/xen* 27465F: drivers/block/xen-blkback/* 27466 27467XEN HYPERVISOR ARM 27468M: Stefano Stabellini <sstabellini@kernel.org> 27469L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27470S: Maintained 27471F: arch/arm/include/asm/xen/ 27472F: arch/arm/xen/ 27473 27474XEN HYPERVISOR ARM64 27475M: Stefano Stabellini <sstabellini@kernel.org> 27476L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27477S: Maintained 27478F: arch/arm64/include/asm/xen/ 27479F: arch/arm64/xen/ 27480 27481XEN HYPERVISOR INTERFACE 27482M: Juergen Gross <jgross@suse.com> 27483M: Stefano Stabellini <sstabellini@kernel.org> 27484R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27485L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27486S: Supported 27487T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27488F: Documentation/ABI/stable/sysfs-hypervisor-xen 27489F: Documentation/ABI/testing/sysfs-hypervisor-xen 27490F: drivers/*/xen-*front.c 27491F: drivers/xen/ 27492F: include/uapi/xen/ 27493F: include/xen/ 27494F: kernel/configs/xen.config 27495 27496XEN HYPERVISOR X86 27497M: Juergen Gross <jgross@suse.com> 27498R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27499L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27500S: Supported 27501F: arch/x86/configs/xen.config 27502F: arch/x86/include/asm/pvclock-abi.h 27503F: arch/x86/include/asm/xen/ 27504F: arch/x86/platform/pvh/ 27505F: arch/x86/xen/ 27506 27507XEN NETWORK BACKEND DRIVER 27508M: Wei Liu <wei.liu@kernel.org> 27509M: Paul Durrant <paul@xen.org> 27510L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27511L: netdev@vger.kernel.org 27512S: Supported 27513F: drivers/net/xen-netback/* 27514 27515XEN PCI SUBSYSTEM 27516M: Juergen Gross <jgross@suse.com> 27517L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27518S: Supported 27519F: arch/x86/pci/*xen* 27520F: drivers/pci/*xen* 27521 27522XEN PVSCSI DRIVERS 27523M: Juergen Gross <jgross@suse.com> 27524L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27525L: linux-scsi@vger.kernel.org 27526S: Supported 27527F: drivers/scsi/xen-scsifront.c 27528F: drivers/xen/xen-scsiback.c 27529F: include/xen/interface/io/vscsiif.h 27530 27531XEN PVUSB DRIVER 27532M: Juergen Gross <jgross@suse.com> 27533L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27534L: linux-usb@vger.kernel.org 27535S: Supported 27536F: drivers/usb/host/xen* 27537F: include/xen/interface/io/usbif.h 27538 27539XEN SOUND FRONTEND DRIVER 27540M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27541L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27542L: linux-sound@vger.kernel.org 27543S: Supported 27544F: sound/xen/* 27545 27546XEN SWIOTLB SUBSYSTEM 27547M: Juergen Gross <jgross@suse.com> 27548M: Stefano Stabellini <sstabellini@kernel.org> 27549L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27550L: iommu@lists.linux.dev 27551S: Supported 27552F: arch/*/include/asm/xen/swiotlb-xen.h 27553F: drivers/xen/swiotlb-xen.c 27554F: include/xen/arm/swiotlb-xen.h 27555F: include/xen/swiotlb-xen.h 27556 27557XFS FILESYSTEM 27558M: Carlos Maiolino <cem@kernel.org> 27559L: linux-xfs@vger.kernel.org 27560S: Supported 27561W: http://xfs.org/ 27562C: irc://irc.oftc.net/xfs 27563T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27564P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27565F: Documentation/ABI/testing/sysfs-fs-xfs 27566F: Documentation/admin-guide/xfs.rst 27567F: Documentation/filesystems/xfs/* 27568F: fs/xfs/ 27569F: include/uapi/linux/dqblk_xfs.h 27570F: include/uapi/linux/fsmap.h 27571 27572XILINX AMS DRIVER 27573M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27574L: linux-iio@vger.kernel.org 27575S: Maintained 27576F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27577F: drivers/iio/adc/xilinx-ams.c 27578 27579XILINX AXI ETHERNET DRIVER 27580M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27581S: Maintained 27582F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27583F: drivers/net/ethernet/xilinx/xilinx_axienet* 27584 27585XILINX CAN DRIVER 27586M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27587L: linux-can@vger.kernel.org 27588S: Maintained 27589F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27590F: drivers/net/can/xilinx_can.c 27591 27592XILINX EVENT MANAGEMENT DRIVER 27593M: Michal Simek <michal.simek@amd.com> 27594S: Maintained 27595F: drivers/soc/xilinx/xlnx_event_manager.c 27596F: include/linux/firmware/xlnx-event-manager.h 27597 27598XILINX GPIO DRIVER 27599M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27600R: Srinivas Neeli <srinivas.neeli@amd.com> 27601R: Michal Simek <michal.simek@amd.com> 27602S: Maintained 27603F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27604F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27605F: drivers/gpio/gpio-xilinx.c 27606F: drivers/gpio/gpio-zynq.c 27607 27608XILINX LL TEMAC ETHERNET DRIVER 27609L: netdev@vger.kernel.org 27610S: Orphan 27611F: drivers/net/ethernet/xilinx/ll_temac* 27612 27613XILINX PWM DRIVER 27614M: Sean Anderson <sean.anderson@seco.com> 27615S: Maintained 27616F: drivers/pwm/pwm-xilinx.c 27617F: include/clocksource/timer-xilinx.h 27618 27619XILINX SOUND DRIVERS 27620M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27621S: Maintained 27622F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27623F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27624F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27625F: sound/soc/xilinx/* 27626 27627XILINX SD-FEC IP CORES 27628M: Derek Kiernan <derek.kiernan@amd.com> 27629M: Dragan Cvetic <dragan.cvetic@amd.com> 27630S: Maintained 27631F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27632F: Documentation/misc-devices/xilinx_sdfec.rst 27633F: drivers/misc/xilinx_sdfec.c 27634F: include/uapi/misc/xilinx_sdfec.h 27635 27636XILINX UARTLITE SERIAL DRIVER 27637M: Peter Korsgaard <jacmet@sunsite.dk> 27638L: linux-serial@vger.kernel.org 27639S: Maintained 27640F: drivers/tty/serial/uartlite.c 27641 27642XILINX VIDEO IP CORES 27643M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27644L: linux-media@vger.kernel.org 27645S: Supported 27646T: git git://linuxtv.org/media.git 27647F: Documentation/devicetree/bindings/media/xilinx/ 27648F: drivers/media/platform/xilinx/ 27649F: include/uapi/linux/xilinx-v4l2-controls.h 27650 27651XILINX VERSAL EDAC DRIVER 27652M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27653M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27654S: Maintained 27655F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27656F: drivers/edac/versal_edac.c 27657 27658XILINX WATCHDOG DRIVER 27659M: Srinivas Neeli <srinivas.neeli@amd.com> 27660R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27661R: Michal Simek <michal.simek@amd.com> 27662S: Maintained 27663F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27664F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27665F: drivers/watchdog/of_xilinx_wdt.c 27666F: drivers/watchdog/xilinx_wwdt.c 27667 27668XILINX XDMA DRIVER 27669M: Lizhi Hou <lizhi.hou@amd.com> 27670M: Brian Xu <brian.xu@amd.com> 27671M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27672L: dmaengine@vger.kernel.org 27673S: Supported 27674F: drivers/dma/xilinx/xdma-regs.h 27675F: drivers/dma/xilinx/xdma.c 27676F: include/linux/dma/amd_xdma.h 27677F: include/linux/platform_data/amd_xdma.h 27678 27679XILINX ZYNQMP DPDMA DRIVER 27680M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27681L: dmaengine@vger.kernel.org 27682S: Supported 27683F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27684F: drivers/dma/xilinx/xilinx_dpdma.c 27685F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27686 27687XILINX ZYNQMP OCM EDAC DRIVER 27688M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27689M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27690S: Maintained 27691F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27692F: drivers/edac/zynqmp_edac.c 27693 27694XILINX ZYNQMP PSGTR PHY DRIVER 27695M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27696L: linux-kernel@vger.kernel.org 27697S: Supported 27698T: git https://github.com/Xilinx/linux-xlnx.git 27699F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27700F: drivers/phy/xilinx/phy-zynqmp.c 27701 27702XILINX ZYNQMP SHA3 DRIVER 27703M: Harsha <harsha.harsha@amd.com> 27704S: Maintained 27705F: drivers/crypto/xilinx/zynqmp-sha.c 27706 27707XILINX ZYNQMP NVMEM DRIVER 27708M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27709M: Kalyani Akula <kalyani.akula@amd.com> 27710R: Michal Simek <michal.simek@amd.com> 27711S: Maintained 27712F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27713F: drivers/nvmem/zynqmp_nvmem.c 27714 27715XILLYBUS DRIVER 27716M: Eli Billauer <eli.billauer@gmail.com> 27717L: linux-kernel@vger.kernel.org 27718S: Supported 27719F: drivers/char/xillybus/ 27720 27721XLP9XX I2C DRIVER 27722M: George Cherian <gcherian@marvell.com> 27723L: linux-i2c@vger.kernel.org 27724S: Supported 27725W: http://www.marvell.com 27726F: drivers/i2c/busses/i2c-xlp9xx.c 27727 27728XTENSA XTFPGA PLATFORM SUPPORT 27729M: Max Filippov <jcmvbkbc@gmail.com> 27730S: Maintained 27731F: drivers/spi/spi-xtensa-xtfpga.c 27732F: sound/soc/xtensa/xtfpga-i2s.c 27733 27734XZ EMBEDDED 27735M: Lasse Collin <lasse.collin@tukaani.org> 27736S: Maintained 27737W: https://tukaani.org/xz/embedded.html 27738B: https://github.com/tukaani-project/xz-embedded/issues 27739C: irc://irc.libera.chat/tukaani 27740F: Documentation/staging/xz.rst 27741F: include/linux/decompress/unxz.h 27742F: include/linux/xz.h 27743F: lib/decompress_unxz.c 27744F: lib/xz/ 27745F: scripts/xz_wrap.sh 27746 27747YAM DRIVER FOR AX.25 27748M: Jean-Paul Roubelat <jpr@f6fbb.org> 27749L: linux-hams@vger.kernel.org 27750S: Maintained 27751F: drivers/net/hamradio/yam* 27752F: include/linux/yam.h 27753 27754YAMA SECURITY MODULE 27755M: Kees Cook <kees@kernel.org> 27756S: Supported 27757T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27758F: Documentation/admin-guide/LSM/Yama.rst 27759F: security/yama/ 27760 27761YAML NETLINK (YNL) 27762M: Donald Hunter <donald.hunter@gmail.com> 27763M: Jakub Kicinski <kuba@kernel.org> 27764F: Documentation/netlink/ 27765F: Documentation/userspace-api/netlink/intro-specs.rst 27766F: Documentation/userspace-api/netlink/specs.rst 27767F: tools/net/ynl/ 27768 27769YEALINK PHONE DRIVER 27770M: Henk Vergonet <Henk.Vergonet@gmail.com> 27771S: Maintained 27772F: Documentation/input/devices/yealink.rst 27773F: drivers/input/misc/yealink.* 27774 27775Z8530 DRIVER FOR AX.25 27776M: Joerg Reuter <jreuter@yaina.de> 27777L: linux-hams@vger.kernel.org 27778S: Maintained 27779W: http://yaina.de/jreuter/ 27780W: http://www.qsl.net/dl1bke/ 27781F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27782F: drivers/net/hamradio/*scc.c 27783F: drivers/net/hamradio/z8530.h 27784 27785ZD1211RW WIRELESS DRIVER 27786L: linux-wireless@vger.kernel.org 27787S: Orphan 27788F: drivers/net/wireless/zydas/ 27789 27790ZD1301 MEDIA DRIVER 27791L: linux-media@vger.kernel.org 27792S: Orphan 27793W: https://linuxtv.org/ 27794Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27795F: drivers/media/usb/dvb-usb-v2/zd1301* 27796 27797ZD1301_DEMOD MEDIA DRIVER 27798L: linux-media@vger.kernel.org 27799S: Orphan 27800W: https://linuxtv.org/ 27801Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27802F: drivers/media/dvb-frontends/zd1301_demod* 27803 27804ZHAOXIN PROCESSOR SUPPORT 27805M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27806L: linux-kernel@vger.kernel.org 27807S: Maintained 27808F: arch/x86/kernel/cpu/zhaoxin.c 27809 27810ZONED LOOP DEVICE 27811M: Damien Le Moal <dlemoal@kernel.org> 27812R: Christoph Hellwig <hch@lst.de> 27813L: linux-block@vger.kernel.org 27814S: Maintained 27815F: Documentation/admin-guide/blockdev/zoned_loop.rst 27816F: drivers/block/zloop.c 27817 27818ZONEFS FILESYSTEM 27819M: Damien Le Moal <dlemoal@kernel.org> 27820M: Naohiro Aota <naohiro.aota@wdc.com> 27821R: Johannes Thumshirn <jth@kernel.org> 27822L: linux-fsdevel@vger.kernel.org 27823S: Maintained 27824T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27825F: Documentation/filesystems/zonefs.rst 27826F: fs/zonefs/ 27827 27828ZR36067 VIDEO FOR LINUX DRIVER 27829M: Corentin Labbe <clabbe@baylibre.com> 27830L: mjpeg-users@lists.sourceforge.net 27831L: linux-media@vger.kernel.org 27832S: Maintained 27833W: http://mjpeg.sourceforge.net/driver-zoran/ 27834Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27835F: Documentation/driver-api/media/drivers/zoran.rst 27836F: drivers/media/pci/zoran/ 27837 27838ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27839M: Minchan Kim <minchan@kernel.org> 27840M: Sergey Senozhatsky <senozhatsky@chromium.org> 27841L: linux-kernel@vger.kernel.org 27842S: Maintained 27843F: Documentation/admin-guide/blockdev/zram.rst 27844F: drivers/block/zram/ 27845 27846ZS DECSTATION Z85C30 SERIAL DRIVER 27847M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27848S: Maintained 27849F: drivers/tty/serial/zs.* 27850 27851ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27852M: Minchan Kim <minchan@kernel.org> 27853M: Sergey Senozhatsky <senozhatsky@chromium.org> 27854L: linux-mm@kvack.org 27855S: Maintained 27856F: Documentation/mm/zsmalloc.rst 27857F: include/linux/zsmalloc.h 27858F: mm/zpdesc.h 27859F: mm/zsmalloc.c 27860 27861ZSTD 27862M: Nick Terrell <terrelln@fb.com> 27863M: David Sterba <dsterba@suse.com> 27864S: Maintained 27865B: https://github.com/facebook/zstd/issues 27866T: git https://github.com/terrelln/linux.git 27867F: crypto/zstd.c 27868F: include/linux/zstd* 27869F: lib/decompress_unzstd.c 27870F: lib/zstd/ 27871N: zstd 27872K: zstd 27873 27874ZSWAP COMPRESSED SWAP CACHING 27875M: Johannes Weiner <hannes@cmpxchg.org> 27876M: Yosry Ahmed <yosry.ahmed@linux.dev> 27877M: Nhat Pham <nphamcs@gmail.com> 27878R: Chengming Zhou <chengming.zhou@linux.dev> 27879L: linux-mm@kvack.org 27880S: Maintained 27881F: Documentation/admin-guide/mm/zswap.rst 27882F: include/linux/zswap.h 27883F: mm/zswap.c 27884F: tools/testing/selftests/cgroup/test_zswap.c 27885 27886SENARYTECH AUDIO CODEC DRIVER 27887M: bo liu <bo.liu@senarytech.com> 27888S: Maintained 27889T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27890F: sound/hda/codecs/senarytech.c 27891 27892THE REST 27893M: Linus Torvalds <torvalds@linux-foundation.org> 27894L: linux-kernel@vger.kernel.org 27895S: Buried alive in reporters 27896T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27897F: * 27898F: */ 27899
