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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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: Mun Yew Tham <mun.yew.tham@intel.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@kernel.org> 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: tools/net/ynl/pyynl/lib/doc_generator.py 7311F: scripts/sphinx-pre-install 7312X: Documentation/ABI/ 7313X: Documentation/admin-guide/media/ 7314X: Documentation/devicetree/ 7315X: Documentation/driver-api/media/ 7316X: Documentation/firmware-guide/acpi/ 7317X: Documentation/i2c/ 7318X: Documentation/netlink/ 7319X: Documentation/power/ 7320X: Documentation/spi/ 7321X: Documentation/userspace-api/media/ 7322 7323DOCUMENTATION PROCESS 7324M: Jonathan Corbet <corbet@lwn.net> 7325L: workflows@vger.kernel.org 7326S: Maintained 7327F: Documentation/dev-tools/ 7328F: Documentation/maintainer/ 7329F: Documentation/process/ 7330 7331DOCUMENTATION REPORTING ISSUES 7332M: Thorsten Leemhuis <linux@leemhuis.info> 7333L: linux-doc@vger.kernel.org 7334S: Maintained 7335F: Documentation/admin-guide/bug-bisect.rst 7336F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7337F: Documentation/admin-guide/reporting-issues.rst 7338F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7339 7340DOCUMENTATION SCRIPTS 7341M: Mauro Carvalho Chehab <mchehab@kernel.org> 7342L: linux-doc@vger.kernel.org 7343S: Maintained 7344F: Documentation/sphinx/parse-headers.pl 7345F: scripts/documentation-file-ref-check 7346F: scripts/sphinx-pre-install 7347 7348DOCUMENTATION/ITALIAN 7349M: Federico Vaga <federico.vaga@vaga.pv.it> 7350L: linux-doc@vger.kernel.org 7351S: Maintained 7352F: Documentation/translations/it_IT 7353 7354DOCUMENTATION/JAPANESE 7355R: Akira Yokosawa <akiyks@gmail.com> 7356L: linux-doc@vger.kernel.org 7357S: Maintained 7358F: Documentation/translations/ja_JP 7359 7360DONGWOON DW9714 LENS VOICE COIL DRIVER 7361M: Sakari Ailus <sakari.ailus@linux.intel.com> 7362L: linux-media@vger.kernel.org 7363S: Maintained 7364T: git git://linuxtv.org/media.git 7365F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7366F: drivers/media/i2c/dw9714.c 7367 7368DONGWOON DW9719 LENS VOICE COIL DRIVER 7369M: Daniel Scally <djrscally@gmail.com> 7370L: linux-media@vger.kernel.org 7371S: Maintained 7372T: git git://linuxtv.org/media.git 7373F: drivers/media/i2c/dw9719.c 7374 7375DONGWOON DW9768 LENS VOICE COIL DRIVER 7376L: linux-media@vger.kernel.org 7377S: Orphan 7378T: git git://linuxtv.org/media.git 7379F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7380F: drivers/media/i2c/dw9768.c 7381 7382DONGWOON DW9807 LENS VOICE COIL DRIVER 7383M: Sakari Ailus <sakari.ailus@linux.intel.com> 7384L: linux-media@vger.kernel.org 7385S: Maintained 7386T: git git://linuxtv.org/media.git 7387F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7388F: drivers/media/i2c/dw9807-vcm.c 7389 7390DOUBLETALK DRIVER 7391M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7392L: blinux-list@redhat.com 7393S: Maintained 7394F: drivers/char/dtlk.c 7395F: include/linux/dtlk.h 7396 7397DPAA2 DATAPATH I/O (DPIO) DRIVER 7398M: Roy Pledge <Roy.Pledge@nxp.com> 7399L: linux-kernel@vger.kernel.org 7400S: Maintained 7401F: drivers/soc/fsl/dpio 7402 7403DPAA2 ETHERNET DRIVER 7404M: Ioana Ciornei <ioana.ciornei@nxp.com> 7405L: netdev@vger.kernel.org 7406S: Maintained 7407F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7408F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7409F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7410F: drivers/net/ethernet/freescale/dpaa2/Makefile 7411F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7412F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7413F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7414F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7415F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7416F: drivers/net/ethernet/freescale/dpaa2/dpni* 7417 7418DPAA2 ETHERNET SWITCH DRIVER 7419M: Ioana Ciornei <ioana.ciornei@nxp.com> 7420L: netdev@vger.kernel.org 7421S: Maintained 7422F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7423F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7424F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7425 7426DPLL SUBSYSTEM 7427M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7428M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7429M: Jiri Pirko <jiri@resnulli.us> 7430L: netdev@vger.kernel.org 7431S: Supported 7432F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7433F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7434F: Documentation/driver-api/dpll.rst 7435F: drivers/dpll/* 7436F: include/linux/dpll.h 7437F: include/uapi/linux/dpll.h 7438 7439DRBD DRIVER 7440M: Philipp Reisner <philipp.reisner@linbit.com> 7441M: Lars Ellenberg <lars.ellenberg@linbit.com> 7442M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7443L: drbd-dev@lists.linbit.com 7444S: Supported 7445W: http://www.drbd.org 7446T: git git://git.linbit.com/linux-drbd.git 7447T: git git://git.linbit.com/drbd-8.4.git 7448F: Documentation/admin-guide/blockdev/ 7449F: drivers/block/drbd/ 7450F: include/linux/drbd* 7451F: lib/lru_cache.c 7452 7453DRIVER COMPONENT FRAMEWORK 7454L: dri-devel@lists.freedesktop.org 7455F: drivers/base/component.c 7456F: include/linux/component.h 7457 7458DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7459M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7460M: "Rafael J. Wysocki" <rafael@kernel.org> 7461M: Danilo Krummrich <dakr@kernel.org> 7462S: Supported 7463T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7464F: Documentation/core-api/kobject.rst 7465F: drivers/base/ 7466F: fs/debugfs/ 7467F: fs/sysfs/ 7468F: include/linux/device/ 7469F: include/linux/debugfs.h 7470F: include/linux/device.h 7471F: include/linux/fwnode.h 7472F: include/linux/kobj* 7473F: include/linux/property.h 7474F: include/linux/sysfs.h 7475F: lib/kobj* 7476F: rust/kernel/device.rs 7477F: rust/kernel/device/ 7478F: rust/kernel/device_id.rs 7479F: rust/kernel/devres.rs 7480F: rust/kernel/driver.rs 7481F: rust/kernel/faux.rs 7482F: rust/kernel/platform.rs 7483F: samples/rust/rust_driver_platform.rs 7484F: samples/rust/rust_driver_faux.rs 7485 7486DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7487M: Nishanth Menon <nm@ti.com> 7488L: linux-pm@vger.kernel.org 7489S: Maintained 7490F: drivers/soc/ti/smartreflex.c 7491F: include/linux/power/smartreflex.h 7492 7493DRM ACCEL DRIVERS FOR INTEL VPU 7494M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 7495M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7496L: dri-devel@lists.freedesktop.org 7497S: Supported 7498T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7499F: drivers/accel/ivpu/ 7500F: include/uapi/drm/ivpu_accel.h 7501 7502DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7503M: Oded Gabbay <ogabbay@kernel.org> 7504L: dri-devel@lists.freedesktop.org 7505S: Maintained 7506C: irc://irc.oftc.net/dri-devel 7507T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7508F: Documentation/accel/ 7509F: drivers/accel/ 7510F: include/drm/drm_accel.h 7511 7512DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7513M: Maxime Ripard <mripard@kernel.org> 7514M: Chen-Yu Tsai <wens@csie.org> 7515R: Jernej Skrabec <jernej.skrabec@gmail.com> 7516L: dri-devel@lists.freedesktop.org 7517S: Supported 7518T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7519F: drivers/gpu/drm/sun4i/sun8i* 7520 7521DRM DRIVER FOR APPLE TOUCH BARS 7522M: Aun-Ali Zaidi <admin@kodeit.net> 7523M: Aditya Garg <gargaditya08@live.com> 7524L: dri-devel@lists.freedesktop.org 7525S: Maintained 7526T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7527F: drivers/gpu/drm/tiny/appletbdrm.c 7528 7529DRM DRIVER FOR ARM PL111 CLCD 7530M: Linus Walleij <linus.walleij@linaro.org> 7531S: Maintained 7532T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7533F: drivers/gpu/drm/pl111/ 7534 7535DRM DRIVER FOR ARM VERSATILE TFT PANELS 7536M: Linus Walleij <linus.walleij@linaro.org> 7537S: Maintained 7538T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7539F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7540F: drivers/gpu/drm/panel/panel-arm-versatile.c 7541 7542DRM DRIVER FOR ASPEED BMC GFX 7543M: Joel Stanley <joel@jms.id.au> 7544L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7545S: Supported 7546T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7547F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7548F: drivers/gpu/drm/aspeed/ 7549 7550DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7551M: Dave Airlie <airlied@redhat.com> 7552R: Thomas Zimmermann <tzimmermann@suse.de> 7553R: Jocelyn Falempe <jfalempe@redhat.com> 7554L: dri-devel@lists.freedesktop.org 7555S: Supported 7556T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7557F: drivers/gpu/drm/ast/ 7558 7559DRM DRIVER FOR BOCHS VIRTUAL GPU 7560M: Gerd Hoffmann <kraxel@redhat.com> 7561L: virtualization@lists.linux.dev 7562S: Maintained 7563T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7564F: drivers/gpu/drm/tiny/bochs.c 7565 7566DRM DRIVER FOR BOE HIMAX8279D PANELS 7567M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7568S: Maintained 7569F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7570F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7571 7572DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7573M: Jagan Teki <jagan@amarulasolutions.com> 7574S: Maintained 7575F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7576F: drivers/gpu/drm/bridge/chipone-icn6211.c 7577 7578DRM DRIVER FOR EBBG FT8719 PANEL 7579M: Joel Selvaraj <jo@jsfamily.in> 7580S: Maintained 7581T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7582F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7583F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7584 7585DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7586M: Linus Walleij <linus.walleij@linaro.org> 7587S: Maintained 7588T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7589F: drivers/gpu/drm/tve200/ 7590 7591DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7592M: Icenowy Zheng <icenowy@aosc.io> 7593S: Maintained 7594F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7595F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7596 7597DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7598M: Jagan Teki <jagan@amarulasolutions.com> 7599S: Maintained 7600F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7601F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7602 7603DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7604M: Thomas Zimmermann <tzimmermann@suse.de> 7605M: Javier Martinez Canillas <javierm@redhat.com> 7606L: dri-devel@lists.freedesktop.org 7607S: Maintained 7608T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7609F: drivers/firmware/sysfb*.c 7610F: drivers/gpu/drm/sysfb/ 7611F: drivers/video/aperture.c 7612F: drivers/video/nomodeset.c 7613F: include/linux/aperture.h 7614F: include/linux/sysfb.h 7615F: include/video/nomodeset.h 7616 7617DRM DRIVER FOR GENERIC EDP PANELS 7618R: Douglas Anderson <dianders@chromium.org> 7619F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7620F: drivers/gpu/drm/panel/panel-edp.c 7621 7622DRM DRIVER FOR GENERIC USB DISPLAY 7623S: Orphan 7624W: https://github.com/notro/gud/wiki 7625T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7626F: drivers/gpu/drm/gud/ 7627F: include/drm/gud.h 7628 7629DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7630M: Hans de Goede <hansg@kernel.org> 7631S: Maintained 7632T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7633F: drivers/gpu/drm/tiny/gm12u320.c 7634 7635DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7636M: Ondrej Jirman <megi@xff.cz> 7637M: Javier Martinez Canillas <javierm@redhat.com> 7638S: Maintained 7639T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7640F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7641F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7642 7643DRM DRIVER FOR HX8357D PANELS 7644S: Orphan 7645T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7646F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7647F: drivers/gpu/drm/tiny/hx8357d.c 7648 7649DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7650M: Deepak Rawat <drawat.floss@gmail.com> 7651L: linux-hyperv@vger.kernel.org 7652L: dri-devel@lists.freedesktop.org 7653S: Maintained 7654T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7655F: drivers/gpu/drm/hyperv 7656 7657DRM DRIVER FOR ILITEK ILI9225 PANELS 7658M: David Lechner <david@lechnology.com> 7659S: Maintained 7660T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7661F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7662F: drivers/gpu/drm/tiny/ili9225.c 7663 7664DRM DRIVER FOR ILITEK ILI9486 PANELS 7665M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7666S: Maintained 7667T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7668F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7669F: drivers/gpu/drm/tiny/ili9486.c 7670 7671DRM DRIVER FOR ILITEK ILI9805 PANELS 7672M: Michael Trimarchi <michael@amarulasolutions.com> 7673S: Maintained 7674F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7675F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7676 7677DRM DRIVER FOR ILITEK ILI9806E PANELS 7678M: Michael Walle <mwalle@kernel.org> 7679S: Maintained 7680F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7681 7682DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7683M: Jagan Teki <jagan@edgeble.ai> 7684S: Maintained 7685F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7686F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7687 7688DRM DRIVER FOR LG SW43408 PANELS 7689M: Sumit Semwal <sumit.semwal@linaro.org> 7690M: Casey Connolly <casey.connolly@linaro.org> 7691S: Maintained 7692T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7693F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7694F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7695 7696DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7697M: Paul Kocialkowski <paulk@sys-base.io> 7698S: Supported 7699T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7700F: drivers/gpu/drm/logicvc/ 7701 7702DRM DRIVER FOR LVDS PANELS 7703M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7704L: dri-devel@lists.freedesktop.org 7705S: Maintained 7706T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7707F: Documentation/devicetree/bindings/display/lvds.yaml 7708F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7709F: drivers/gpu/drm/panel/panel-lvds.c 7710 7711DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7712M: Guido Günther <agx@sigxcpu.org> 7713R: Purism Kernel Team <kernel@puri.sm> 7714S: Maintained 7715F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7716F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7717 7718DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7719M: Dave Airlie <airlied@redhat.com> 7720R: Thomas Zimmermann <tzimmermann@suse.de> 7721R: Jocelyn Falempe <jfalempe@redhat.com> 7722L: dri-devel@lists.freedesktop.org 7723S: Supported 7724T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7725F: drivers/gpu/drm/mgag200/ 7726 7727DRM DRIVER FOR MI0283QT 7728M: Alex Lanzano <lanzano.alex@gmail.com> 7729S: Maintained 7730T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7731F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7732F: drivers/gpu/drm/tiny/mi0283qt.c 7733 7734DRM DRIVER FOR MIPI DBI compatible panels 7735S: Orphan 7736W: https://github.com/notro/panel-mipi-dbi/wiki 7737T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7738F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7739F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7740 7741DRM DRIVER for Qualcomm Adreno GPUs 7742M: Rob Clark <robin.clark@oss.qualcomm.com> 7743R: Sean Paul <sean@poorly.run> 7744R: Konrad Dybcio <konradybcio@kernel.org> 7745L: linux-arm-msm@vger.kernel.org 7746L: dri-devel@lists.freedesktop.org 7747L: freedreno@lists.freedesktop.org 7748S: Maintained 7749B: https://gitlab.freedesktop.org/drm/msm/-/issues 7750T: git https://gitlab.freedesktop.org/drm/msm.git 7751F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7752F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7753F: drivers/gpu/drm/msm/adreno/ 7754F: drivers/gpu/drm/msm/msm_gpu.* 7755F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7756F: drivers/gpu/drm/msm/msm_ringbuffer.* 7757F: drivers/gpu/drm/msm/registers/adreno/ 7758F: include/uapi/drm/msm_drm.h 7759 7760DRM DRIVER for Qualcomm display hardware 7761M: Rob Clark <robin.clark@oss.qualcomm.com> 7762M: Dmitry Baryshkov <lumag@kernel.org> 7763R: Abhinav Kumar <abhinav.kumar@linux.dev> 7764R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7765R: Sean Paul <sean@poorly.run> 7766R: Marijn Suijten <marijn.suijten@somainline.org> 7767L: linux-arm-msm@vger.kernel.org 7768L: dri-devel@lists.freedesktop.org 7769L: freedreno@lists.freedesktop.org 7770S: Maintained 7771B: https://gitlab.freedesktop.org/drm/msm/-/issues 7772T: git https://gitlab.freedesktop.org/drm/msm.git 7773F: Documentation/devicetree/bindings/display/msm/ 7774F: drivers/gpu/drm/ci/xfails/msm* 7775F: drivers/gpu/drm/msm/ 7776F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7777F: include/uapi/drm/msm_drm.h 7778 7779DRM DRIVER FOR NOVATEK NT35510 PANELS 7780M: Linus Walleij <linus.walleij@linaro.org> 7781S: Maintained 7782T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7783F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7784F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7785 7786DRM DRIVER FOR NOVATEK NT35560 PANELS 7787M: Linus Walleij <linus.walleij@linaro.org> 7788S: Maintained 7789T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7790F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7791F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7792 7793DRM DRIVER FOR NOVATEK NT36523 PANELS 7794M: Jianhua Lu <lujianhua000@gmail.com> 7795S: Maintained 7796T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7797F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7798F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7799 7800DRM DRIVER FOR NOVATEK NT36672A PANELS 7801M: Sumit Semwal <sumit.semwal@linaro.org> 7802S: Maintained 7803T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7804F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7805F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7806 7807DRM DRIVER FOR NOVATEK NT37801 PANELS 7808M: Krzysztof Kozlowski <krzk@kernel.org> 7809S: Maintained 7810F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7811F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7812 7813DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7814M: Lyude Paul <lyude@redhat.com> 7815M: Danilo Krummrich <dakr@kernel.org> 7816L: dri-devel@lists.freedesktop.org 7817L: nouveau@lists.freedesktop.org 7818S: Supported 7819W: https://nouveau.freedesktop.org/ 7820Q: https://patchwork.freedesktop.org/project/nouveau/ 7821Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7822B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7823C: irc://irc.oftc.net/nouveau 7824T: git https://gitlab.freedesktop.org/drm/nouveau.git 7825F: drivers/gpu/drm/nouveau/ 7826F: include/uapi/drm/nouveau_drm.h 7827 7828CORE DRIVER FOR NVIDIA GPUS [RUST] 7829M: Danilo Krummrich <dakr@kernel.org> 7830M: Alexandre Courbot <acourbot@nvidia.com> 7831L: nouveau@lists.freedesktop.org 7832S: Supported 7833Q: https://patchwork.freedesktop.org/project/nouveau/ 7834B: https://gitlab.freedesktop.org/drm/nova/-/issues 7835C: irc://irc.oftc.net/nouveau 7836T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7837F: Documentation/gpu/nova/ 7838F: drivers/gpu/nova-core/ 7839 7840DRM DRIVER FOR NVIDIA GPUS [RUST] 7841M: Danilo Krummrich <dakr@kernel.org> 7842L: nouveau@lists.freedesktop.org 7843S: Supported 7844Q: https://patchwork.freedesktop.org/project/nouveau/ 7845B: https://gitlab.freedesktop.org/drm/nova/-/issues 7846C: irc://irc.oftc.net/nouveau 7847T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7848F: Documentation/gpu/nova/ 7849F: drivers/gpu/drm/nova/ 7850F: include/uapi/drm/nova_drm.h 7851 7852DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7853M: Stefan Mavrodiev <stefan@olimex.com> 7854S: Maintained 7855F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7856F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7857 7858DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7859R: Douglas Anderson <dianders@chromium.org> 7860F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7861F: drivers/gpu/drm/bridge/parade-ps8640.c 7862 7863DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7864M: Alex Lanzano <lanzano.alex@gmail.com> 7865S: Maintained 7866T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7867F: Documentation/devicetree/bindings/display/repaper.txt 7868F: drivers/gpu/drm/tiny/repaper.c 7869 7870DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7871M: Dave Airlie <airlied@redhat.com> 7872M: Gerd Hoffmann <kraxel@redhat.com> 7873L: virtualization@lists.linux.dev 7874S: Obsolete 7875W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7876T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7877F: drivers/gpu/drm/tiny/cirrus-qemu.c 7878 7879DRM DRIVER FOR QXL VIRTUAL GPU 7880M: Dave Airlie <airlied@redhat.com> 7881M: Gerd Hoffmann <kraxel@redhat.com> 7882L: virtualization@lists.linux.dev 7883L: spice-devel@lists.freedesktop.org 7884S: Maintained 7885T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7886F: drivers/gpu/drm/qxl/ 7887F: include/uapi/drm/qxl_drm.h 7888 7889DRM DRIVER FOR RAYDIUM RM67191 PANELS 7890M: Robert Chiras <robert.chiras@nxp.com> 7891S: Maintained 7892F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7893F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7894 7895DRM DRIVER FOR SAMSUNG DB7430 PANELS 7896M: Linus Walleij <linus.walleij@linaro.org> 7897S: Maintained 7898T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7899F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7900F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7901 7902DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7903M: Inki Dae <inki.dae@samsung.com> 7904M: Jagan Teki <jagan@amarulasolutions.com> 7905M: Marek Szyprowski <m.szyprowski@samsung.com> 7906S: Maintained 7907T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7908F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7909F: drivers/gpu/drm/bridge/samsung-dsim.c 7910F: include/drm/bridge/samsung-dsim.h 7911 7912DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7913M: Markuss Broks <markuss.broks@gmail.com> 7914S: Maintained 7915F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7916F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7917 7918DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7919M: Artur Weber <aweber.kernel@gmail.com> 7920S: Maintained 7921F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7922F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7923 7924DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7925M: Dzmitry Sankouski <dsankouski@gmail.com> 7926S: Maintained 7927F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7928F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7929 7930DRM DRIVER FOR SHARP MEMORY LCD 7931M: Alex Lanzano <lanzano.alex@gmail.com> 7932S: Maintained 7933F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7934F: drivers/gpu/drm/tiny/sharp-memory.c 7935 7936DRM DRIVER FOR SITRONIX ST7586 PANELS 7937M: David Lechner <david@lechnology.com> 7938S: Maintained 7939T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7940F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7941F: drivers/gpu/drm/sitronix/st7586.c 7942 7943DRM DRIVER FOR SITRONIX ST7571 PANELS 7944M: Marcus Folkesson <marcus.folkesson@gmail.com> 7945S: Maintained 7946F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7947F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7948F: drivers/gpu/drm/sitronix/st7571-i2c.c 7949 7950DRM DRIVER FOR SITRONIX ST7701 PANELS 7951M: Jagan Teki <jagan@amarulasolutions.com> 7952S: Maintained 7953F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7954F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7955 7956DRM DRIVER FOR SITRONIX ST7703 PANELS 7957M: Guido Günther <agx@sigxcpu.org> 7958R: Purism Kernel Team <kernel@puri.sm> 7959R: Ondrej Jirman <megi@xff.cz> 7960S: Maintained 7961F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7962F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7963 7964DRM DRIVER FOR SITRONIX ST7735R PANELS 7965M: David Lechner <david@lechnology.com> 7966S: Maintained 7967T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7968F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7969F: drivers/gpu/drm/sitronix/st7735r.c 7970 7971DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7972M: Javier Martinez Canillas <javierm@redhat.com> 7973S: Maintained 7974T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7975F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7976F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7977F: drivers/gpu/drm/solomon/ssd130x* 7978 7979DRM DRIVER FOR ST-ERICSSON MCDE 7980M: Linus Walleij <linus.walleij@linaro.org> 7981S: Maintained 7982T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7983F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7984F: drivers/gpu/drm/mcde/ 7985 7986DRM DRIVER FOR SYNAPTICS R63353 PANELS 7987M: Michael Trimarchi <michael@amarulasolutions.com> 7988S: Maintained 7989F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7990F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7991 7992DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7993M: Jagan Teki <jagan@amarulasolutions.com> 7994S: Maintained 7995F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 7996F: drivers/gpu/drm/bridge/ti-dlpc3433.c 7997 7998DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 7999R: Douglas Anderson <dianders@chromium.org> 8000F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8001F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8002 8003DRM DRIVER FOR TPO TPG110 PANELS 8004M: Linus Walleij <linus.walleij@linaro.org> 8005S: Maintained 8006T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8007F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8008F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8009 8010DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8011M: Dave Airlie <airlied@redhat.com> 8012R: Sean Paul <sean@poorly.run> 8013R: Thomas Zimmermann <tzimmermann@suse.de> 8014L: dri-devel@lists.freedesktop.org 8015S: Supported 8016T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8017F: drivers/gpu/drm/udl/ 8018 8019DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8020M: Louis Chauvet <louis.chauvet@bootlin.com> 8021R: Haneen Mohammed <hamohammed.sa@gmail.com> 8022R: Simona Vetter <simona@ffwll.ch> 8023R: Melissa Wen <melissa.srw@gmail.com> 8024L: dri-devel@lists.freedesktop.org 8025S: Maintained 8026T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8027F: Documentation/gpu/vkms.rst 8028F: drivers/gpu/drm/ci/xfails/vkms* 8029F: drivers/gpu/drm/vkms/ 8030 8031DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8032M: Hans de Goede <hansg@kernel.org> 8033L: dri-devel@lists.freedesktop.org 8034S: Maintained 8035T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8036F: drivers/gpu/drm/vboxvideo/ 8037 8038DRM DRIVER FOR VMWARE VIRTUAL GPU 8039M: Zack Rusin <zack.rusin@broadcom.com> 8040R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8041L: dri-devel@lists.freedesktop.org 8042S: Supported 8043T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8044F: drivers/gpu/drm/vmwgfx/ 8045F: include/uapi/drm/vmwgfx_drm.h 8046 8047DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8048M: Linus Walleij <linus.walleij@linaro.org> 8049S: Maintained 8050T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8051F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8052F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8053 8054DRM DRIVERS 8055M: David Airlie <airlied@gmail.com> 8056M: Simona Vetter <simona@ffwll.ch> 8057L: dri-devel@lists.freedesktop.org 8058S: Maintained 8059B: https://gitlab.freedesktop.org/drm 8060C: irc://irc.oftc.net/dri-devel 8061T: git https://gitlab.freedesktop.org/drm/kernel.git 8062F: Documentation/devicetree/bindings/display/ 8063F: Documentation/devicetree/bindings/gpu/ 8064F: Documentation/gpu/ 8065F: drivers/gpu/ 8066F: rust/kernel/drm/ 8067F: include/drm/ 8068F: include/linux/vga* 8069F: include/uapi/drm/ 8070 8071DRM DRIVERS AND MISC GPU PATCHES 8072M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8073M: Maxime Ripard <mripard@kernel.org> 8074M: Thomas Zimmermann <tzimmermann@suse.de> 8075S: Maintained 8076W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8077T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8078F: Documentation/devicetree/bindings/display/ 8079F: Documentation/devicetree/bindings/gpu/ 8080F: Documentation/gpu/ 8081F: drivers/gpu/drm/ 8082F: drivers/gpu/vga/ 8083F: rust/kernel/drm/ 8084F: include/drm/drm 8085F: include/linux/vga* 8086F: include/uapi/drm/ 8087X: drivers/gpu/drm/amd/ 8088X: drivers/gpu/drm/armada/ 8089X: drivers/gpu/drm/etnaviv/ 8090X: drivers/gpu/drm/exynos/ 8091X: drivers/gpu/drm/i915/ 8092X: drivers/gpu/drm/kmb/ 8093X: drivers/gpu/drm/mediatek/ 8094X: drivers/gpu/drm/msm/ 8095X: drivers/gpu/drm/nouveau/ 8096X: drivers/gpu/drm/radeon/ 8097X: drivers/gpu/drm/tegra/ 8098X: drivers/gpu/drm/xe/ 8099 8100DRM DRIVERS FOR ALLWINNER A10 8101M: Maxime Ripard <mripard@kernel.org> 8102M: Chen-Yu Tsai <wens@csie.org> 8103L: dri-devel@lists.freedesktop.org 8104S: Supported 8105T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8106F: Documentation/devicetree/bindings/display/allwinner* 8107F: drivers/gpu/drm/sun4i/ 8108 8109DRM DRIVERS FOR AMLOGIC SOCS 8110M: Neil Armstrong <neil.armstrong@linaro.org> 8111L: dri-devel@lists.freedesktop.org 8112L: linux-amlogic@lists.infradead.org 8113S: Supported 8114W: http://linux-meson.com/ 8115T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8116F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8117F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8118F: Documentation/gpu/meson.rst 8119F: drivers/gpu/drm/ci/xfails/meson* 8120F: drivers/gpu/drm/meson/ 8121 8122DRM DRIVERS FOR ATMEL HLCDC 8123M: Manikandan Muralidharan <manikandan.m@microchip.com> 8124M: Dharma Balasubiramani <dharma.b@microchip.com> 8125L: dri-devel@lists.freedesktop.org 8126S: Supported 8127T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8128F: Documentation/devicetree/bindings/display/atmel/ 8129F: drivers/gpu/drm/atmel-hlcdc/ 8130 8131DRM DRIVERS FOR BRIDGE CHIPS 8132M: Andrzej Hajda <andrzej.hajda@intel.com> 8133M: Neil Armstrong <neil.armstrong@linaro.org> 8134M: Robert Foss <rfoss@kernel.org> 8135R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8136R: Jonas Karlman <jonas@kwiboo.se> 8137R: Jernej Skrabec <jernej.skrabec@gmail.com> 8138S: Maintained 8139T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8140F: Documentation/devicetree/bindings/display/bridge/ 8141F: drivers/gpu/drm/bridge/ 8142F: drivers/gpu/drm/display/drm_bridge_connector.c 8143F: drivers/gpu/drm/drm_bridge.c 8144F: include/drm/drm_bridge.h 8145F: include/drm/drm_bridge_connector.h 8146 8147DRM DRIVERS FOR EXYNOS 8148M: Inki Dae <inki.dae@samsung.com> 8149M: Seung-Woo Kim <sw0312.kim@samsung.com> 8150M: Kyungmin Park <kyungmin.park@samsung.com> 8151L: dri-devel@lists.freedesktop.org 8152S: Supported 8153T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8154F: Documentation/devicetree/bindings/display/samsung/ 8155F: drivers/gpu/drm/exynos/ 8156F: include/uapi/drm/exynos_drm.h 8157 8158DRM DRIVERS FOR FREESCALE DCU 8159M: Stefan Agner <stefan@agner.ch> 8160M: Alison Wang <alison.wang@nxp.com> 8161L: dri-devel@lists.freedesktop.org 8162S: Supported 8163T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8164F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8165F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8166F: drivers/gpu/drm/fsl-dcu/ 8167 8168DRM DRIVERS FOR FREESCALE IMX 5/6 8169M: Philipp Zabel <p.zabel@pengutronix.de> 8170L: dri-devel@lists.freedesktop.org 8171S: Maintained 8172T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8173T: git git://git.pengutronix.de/git/pza/linux 8174F: Documentation/devicetree/bindings/display/imx/ 8175F: drivers/gpu/drm/imx/ipuv3/ 8176F: drivers/gpu/ipu-v3/ 8177 8178DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8179M: Liu Ying <victor.liu@nxp.com> 8180L: dri-devel@lists.freedesktop.org 8181S: Maintained 8182T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8183F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8184F: drivers/gpu/drm/imx/dc/ 8185 8186DRM DRIVERS FOR FREESCALE IMX BRIDGE 8187M: Liu Ying <victor.liu@nxp.com> 8188L: dri-devel@lists.freedesktop.org 8189S: Maintained 8190F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8191F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8192F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8193F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8194F: drivers/gpu/drm/bridge/imx/ 8195 8196DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8197M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8198L: dri-devel@lists.freedesktop.org 8199S: Maintained 8200T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8201F: drivers/gpu/drm/gma500/ 8202 8203DRM DRIVERS FOR HISILICON 8204M: Xinliang Liu <xinliang.liu@linaro.org> 8205M: Tian Tao <tiantao6@hisilicon.com> 8206R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8207R: Sumit Semwal <sumit.semwal@linaro.org> 8208R: Yongqin Liu <yongqin.liu@linaro.org> 8209R: John Stultz <jstultz@google.com> 8210L: dri-devel@lists.freedesktop.org 8211S: Maintained 8212T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8213F: Documentation/devicetree/bindings/display/hisilicon/ 8214F: drivers/gpu/drm/hisilicon/ 8215 8216DRM DRIVERS FOR LIMA 8217M: Qiang Yu <yuq825@gmail.com> 8218L: dri-devel@lists.freedesktop.org 8219L: lima@lists.freedesktop.org (moderated for non-subscribers) 8220S: Maintained 8221T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8222F: drivers/gpu/drm/lima/ 8223F: include/uapi/drm/lima_drm.h 8224 8225DRM DRIVERS FOR LOONGSON 8226M: Sui Jingfeng <suijingfeng@loongson.cn> 8227L: dri-devel@lists.freedesktop.org 8228S: Supported 8229T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8230F: drivers/gpu/drm/loongson/ 8231 8232DRM DRIVERS FOR MEDIATEK 8233M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8234M: Philipp Zabel <p.zabel@pengutronix.de> 8235L: dri-devel@lists.freedesktop.org 8236L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8237S: Supported 8238F: Documentation/devicetree/bindings/display/mediatek/ 8239F: drivers/gpu/drm/ci/xfails/mediatek* 8240F: drivers/gpu/drm/mediatek/ 8241F: drivers/phy/mediatek/phy-mtk-dp.c 8242F: drivers/phy/mediatek/phy-mtk-hdmi* 8243F: drivers/phy/mediatek/phy-mtk-mipi* 8244 8245DRM DRIVERS FOR NVIDIA TEGRA 8246M: Thierry Reding <thierry.reding@gmail.com> 8247M: Mikko Perttunen <mperttunen@nvidia.com> 8248L: dri-devel@lists.freedesktop.org 8249L: linux-tegra@vger.kernel.org 8250S: Supported 8251T: git https://gitlab.freedesktop.org/drm/tegra.git 8252F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8253F: Documentation/devicetree/bindings/gpu/host1x/ 8254F: drivers/gpu/drm/tegra/ 8255F: drivers/gpu/host1x/ 8256F: include/linux/host1x.h 8257F: include/uapi/drm/tegra_drm.h 8258 8259DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8260M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8261R: Janne Grunau <j@jannau.net> 8262L: dri-devel@lists.freedesktop.org 8263L: asahi@lists.linux.dev 8264S: Maintained 8265W: https://asahilinux.org 8266B: https://github.com/AsahiLinux/linux/issues 8267C: irc://irc.oftc.net/asahi-dev 8268T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8269F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8270F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8271F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8272F: drivers/gpu/drm/adp/ 8273F: drivers/gpu/drm/panel/panel-summit.c 8274 8275DRM DRIVERS FOR RENESAS R-CAR 8276M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8277M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8278R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8279L: dri-devel@lists.freedesktop.org 8280L: linux-renesas-soc@vger.kernel.org 8281S: Supported 8282T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8283F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8284F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8285F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8286F: Documentation/devicetree/bindings/display/renesas,du.yaml 8287F: drivers/gpu/drm/renesas/rcar-du/ 8288 8289DRM DRIVERS FOR RENESAS RZ 8290M: Biju Das <biju.das.jz@bp.renesas.com> 8291L: dri-devel@lists.freedesktop.org 8292L: linux-renesas-soc@vger.kernel.org 8293S: Maintained 8294T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8295F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8296F: drivers/gpu/drm/renesas/rz-du/ 8297 8298DRM DRIVERS FOR RENESAS SHMOBILE 8299M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8300M: Geert Uytterhoeven <geert+renesas@glider.be> 8301L: dri-devel@lists.freedesktop.org 8302L: linux-renesas-soc@vger.kernel.org 8303S: Supported 8304T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8305F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8306F: drivers/gpu/drm/renesas/shmobile/ 8307F: include/linux/platform_data/shmob_drm.h 8308 8309DRM DRIVERS FOR ROCKCHIP 8310M: Sandy Huang <hjc@rock-chips.com> 8311M: Heiko Stübner <heiko@sntech.de> 8312M: Andy Yan <andy.yan@rock-chips.com> 8313L: dri-devel@lists.freedesktop.org 8314S: Maintained 8315T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8316F: Documentation/devicetree/bindings/display/rockchip/ 8317F: drivers/gpu/drm/ci/xfails/rockchip* 8318F: drivers/gpu/drm/rockchip/ 8319 8320DRM DRIVERS FOR STI 8321M: Alain Volmat <alain.volmat@foss.st.com> 8322M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8323L: dri-devel@lists.freedesktop.org 8324S: Maintained 8325T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8326F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8327F: drivers/gpu/drm/sti 8328 8329DRM DRIVERS FOR STM 8330M: Yannick Fertre <yannick.fertre@foss.st.com> 8331M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8332M: Philippe Cornu <philippe.cornu@foss.st.com> 8333L: dri-devel@lists.freedesktop.org 8334S: Maintained 8335T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8336F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8337F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8338F: drivers/gpu/drm/stm 8339 8340DRM DRIVERS FOR TI KEYSTONE 8341M: Jyri Sarha <jyri.sarha@iki.fi> 8342M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8343L: dri-devel@lists.freedesktop.org 8344S: Maintained 8345T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8346F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8347F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8348F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8349F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8350F: drivers/gpu/drm/tidss/ 8351 8352DRM DRIVERS FOR TI LCDC 8353M: Jyri Sarha <jyri.sarha@iki.fi> 8354M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8355L: dri-devel@lists.freedesktop.org 8356S: Maintained 8357T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8358F: Documentation/devicetree/bindings/display/tilcdc/ 8359F: drivers/gpu/drm/tilcdc/ 8360 8361DRM DRIVERS FOR TI OMAP 8362M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8363L: dri-devel@lists.freedesktop.org 8364S: Maintained 8365T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8366F: Documentation/devicetree/bindings/display/ti/ 8367F: drivers/gpu/drm/omapdrm/ 8368 8369DRM DRIVERS FOR V3D 8370M: Melissa Wen <mwen@igalia.com> 8371M: Maíra Canal <mcanal@igalia.com> 8372S: Supported 8373T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8374F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8375F: drivers/gpu/drm/v3d/ 8376F: include/uapi/drm/v3d_drm.h 8377 8378DRM DRIVERS FOR VC4 8379M: Maxime Ripard <mripard@kernel.org> 8380M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8381R: Maíra Canal <mcanal@igalia.com> 8382R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8383S: Supported 8384T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8385F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8386F: drivers/gpu/drm/vc4/ 8387F: include/uapi/drm/vc4_drm.h 8388 8389DRM DRIVERS FOR VIVANTE GPU IP 8390M: Lucas Stach <l.stach@pengutronix.de> 8391R: Russell King <linux+etnaviv@armlinux.org.uk> 8392R: Christian Gmeiner <christian.gmeiner@gmail.com> 8393L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8394L: dri-devel@lists.freedesktop.org 8395S: Maintained 8396F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8397F: drivers/gpu/drm/etnaviv/ 8398F: include/uapi/drm/etnaviv_drm.h 8399 8400DRM DRIVERS FOR XEN 8401M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8402L: dri-devel@lists.freedesktop.org 8403L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8404S: Supported 8405T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8406F: Documentation/gpu/xen-front.rst 8407F: drivers/gpu/drm/xen/ 8408 8409DRM DRIVERS FOR XILINX 8410M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8411M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8412L: dri-devel@lists.freedesktop.org 8413S: Maintained 8414T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8415F: Documentation/devicetree/bindings/display/xlnx/ 8416F: Documentation/gpu/zynqmp.rst 8417F: drivers/gpu/drm/xlnx/ 8418 8419DRM GPU SCHEDULER 8420M: Matthew Brost <matthew.brost@intel.com> 8421M: Danilo Krummrich <dakr@kernel.org> 8422M: Philipp Stanner <phasta@kernel.org> 8423R: Christian König <ckoenig.leichtzumerken@gmail.com> 8424L: dri-devel@lists.freedesktop.org 8425S: Supported 8426T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8427F: drivers/gpu/drm/scheduler/ 8428F: include/drm/gpu_scheduler.h 8429 8430DRM GPUVM 8431M: Danilo Krummrich <dakr@kernel.org> 8432R: Matthew Brost <matthew.brost@intel.com> 8433R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8434R: Alice Ryhl <aliceryhl@google.com> 8435L: dri-devel@lists.freedesktop.org 8436S: Supported 8437T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8438F: drivers/gpu/drm/drm_gpuvm.c 8439F: include/drm/drm_gpuvm.h 8440 8441DRM LOG 8442M: Jocelyn Falempe <jfalempe@redhat.com> 8443M: Javier Martinez Canillas <javierm@redhat.com> 8444L: dri-devel@lists.freedesktop.org 8445S: Supported 8446T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8447F: drivers/gpu/drm/clients/drm_log.c 8448 8449DRM PANEL DRIVERS 8450M: Neil Armstrong <neil.armstrong@linaro.org> 8451R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8452L: dri-devel@lists.freedesktop.org 8453S: Maintained 8454T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8455F: Documentation/devicetree/bindings/display/panel/ 8456F: drivers/gpu/drm/drm_panel.c 8457F: drivers/gpu/drm/panel/ 8458F: include/drm/drm_panel.h 8459 8460DRM PANIC 8461M: Jocelyn Falempe <jfalempe@redhat.com> 8462M: Javier Martinez Canillas <javierm@redhat.com> 8463L: dri-devel@lists.freedesktop.org 8464S: Supported 8465T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8466F: drivers/gpu/drm/drm_draw.c 8467F: drivers/gpu/drm/drm_draw_internal.h 8468F: drivers/gpu/drm/drm_panic*.c 8469F: include/drm/drm_panic* 8470 8471DRM PANIC QR CODE 8472M: Jocelyn Falempe <jfalempe@redhat.com> 8473M: Javier Martinez Canillas <javierm@redhat.com> 8474L: dri-devel@lists.freedesktop.org 8475L: rust-for-linux@vger.kernel.org 8476S: Supported 8477T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8478F: drivers/gpu/drm/drm_panic_qr.rs 8479 8480DRM PRIVACY-SCREEN CLASS 8481M: Hans de Goede <hansg@kernel.org> 8482L: dri-devel@lists.freedesktop.org 8483S: Maintained 8484T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8485F: drivers/gpu/drm/drm_privacy_screen* 8486F: include/drm/drm_privacy_screen* 8487 8488DRM TTM SUBSYSTEM 8489M: Christian Koenig <christian.koenig@amd.com> 8490M: Huang Rui <ray.huang@amd.com> 8491R: Matthew Auld <matthew.auld@intel.com> 8492R: Matthew Brost <matthew.brost@intel.com> 8493L: dri-devel@lists.freedesktop.org 8494S: Maintained 8495T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8496F: drivers/gpu/drm/ttm/ 8497F: include/drm/ttm/ 8498 8499DRM AUTOMATED TESTING 8500M: Helen Koike <helen.fornazier@gmail.com> 8501M: Vignesh Raman <vignesh.raman@collabora.com> 8502L: dri-devel@lists.freedesktop.org 8503S: Maintained 8504T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8505F: Documentation/gpu/automated_testing.rst 8506F: drivers/gpu/drm/ci/ 8507 8508DSBR100 USB FM RADIO DRIVER 8509M: Alexey Klimov <alexey.klimov@linaro.org> 8510L: linux-media@vger.kernel.org 8511S: Maintained 8512T: git git://linuxtv.org/media.git 8513F: drivers/media/radio/dsbr100.c 8514 8515DT3155 MEDIA DRIVER 8516M: Hans Verkuil <hverkuil@xs4all.nl> 8517L: linux-media@vger.kernel.org 8518S: Odd Fixes 8519W: https://linuxtv.org 8520T: git git://linuxtv.org/media.git 8521F: drivers/media/pci/dt3155/ 8522 8523DVB_USB_AF9015 MEDIA DRIVER 8524L: linux-media@vger.kernel.org 8525S: Orphan 8526W: https://linuxtv.org 8527Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8528F: drivers/media/usb/dvb-usb-v2/af9015* 8529 8530DVB_USB_AF9035 MEDIA DRIVER 8531L: linux-media@vger.kernel.org 8532S: Orphan 8533W: https://linuxtv.org 8534Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8535F: drivers/media/usb/dvb-usb-v2/af9035* 8536 8537DVB_USB_ANYSEE MEDIA DRIVER 8538L: linux-media@vger.kernel.org 8539S: Orphan 8540W: https://linuxtv.org 8541Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8542F: drivers/media/usb/dvb-usb-v2/anysee* 8543 8544DVB_USB_AU6610 MEDIA DRIVER 8545L: linux-media@vger.kernel.org 8546S: Orphan 8547W: https://linuxtv.org 8548Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8549F: drivers/media/usb/dvb-usb-v2/au6610* 8550 8551DVB_USB_CE6230 MEDIA DRIVER 8552L: linux-media@vger.kernel.org 8553S: Orphan 8554W: https://linuxtv.org 8555Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8556F: drivers/media/usb/dvb-usb-v2/ce6230* 8557 8558DVB_USB_CXUSB MEDIA DRIVER 8559M: Michael Krufky <mkrufky@linuxtv.org> 8560L: linux-media@vger.kernel.org 8561S: Maintained 8562W: https://linuxtv.org 8563W: http://github.com/mkrufky 8564Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8565T: git git://linuxtv.org/media.git 8566F: drivers/media/usb/dvb-usb/cxusb* 8567 8568DVB_USB_EC168 MEDIA DRIVER 8569L: linux-media@vger.kernel.org 8570S: Orphan 8571W: https://linuxtv.org 8572Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8573F: drivers/media/usb/dvb-usb-v2/ec168* 8574 8575DVB_USB_GL861 MEDIA DRIVER 8576L: linux-media@vger.kernel.org 8577S: Orphan 8578W: https://linuxtv.org 8579Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8580F: drivers/media/usb/dvb-usb-v2/gl861* 8581 8582DVB_USB_MXL111SF MEDIA DRIVER 8583M: Michael Krufky <mkrufky@linuxtv.org> 8584L: linux-media@vger.kernel.org 8585S: Maintained 8586W: https://linuxtv.org 8587W: http://github.com/mkrufky 8588Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8589T: git git://linuxtv.org/mkrufky/mxl111sf.git 8590F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8591 8592DVB_USB_RTL28XXU MEDIA DRIVER 8593L: linux-media@vger.kernel.org 8594S: Orphan 8595W: https://linuxtv.org 8596Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8597F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8598 8599DVB_USB_V2 MEDIA DRIVER 8600L: linux-media@vger.kernel.org 8601S: Orphan 8602W: https://linuxtv.org 8603W: http://palosaari.fi/linux/ 8604Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8605F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8606F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8607 8608DYNAMIC DEBUG 8609M: Jason Baron <jbaron@akamai.com> 8610M: Jim Cromie <jim.cromie@gmail.com> 8611S: Maintained 8612F: include/linux/dynamic_debug.h 8613F: lib/dynamic_debug.c 8614F: lib/test_dynamic_debug.c 8615 8616DYNAMIC INTERRUPT MODERATION 8617M: Tal Gilboa <talgi@nvidia.com> 8618S: Maintained 8619F: Documentation/networking/net_dim.rst 8620F: include/linux/dim.h 8621F: lib/dim/ 8622 8623DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8624M: Daniel Lezcano <daniel.lezcano@kernel.org> 8625L: linux-pm@vger.kernel.org 8626S: Supported 8627B: https://bugzilla.kernel.org 8628T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8629F: drivers/powercap/dtpm* 8630F: include/linux/dtpm.h 8631 8632DZ DECSTATION DZ11 SERIAL DRIVER 8633M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8634S: Maintained 8635F: drivers/tty/serial/dz.* 8636 8637E3X0 POWER BUTTON DRIVER 8638M: Moritz Fischer <moritz.fischer@ettus.com> 8639L: usrp-users@lists.ettus.com 8640S: Supported 8641W: http://www.ettus.com 8642F: Documentation/devicetree/bindings/input/e3x0-button.txt 8643F: drivers/input/misc/e3x0-button.c 8644 8645E4000 MEDIA DRIVER 8646L: linux-media@vger.kernel.org 8647S: Orphan 8648W: https://linuxtv.org 8649Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8650F: drivers/media/tuners/e4000* 8651 8652EARTH_PT1 MEDIA DRIVER 8653M: Akihiro Tsukada <tskd08@gmail.com> 8654L: linux-media@vger.kernel.org 8655S: Odd Fixes 8656F: drivers/media/pci/pt1/ 8657 8658EARTH_PT3 MEDIA DRIVER 8659M: Akihiro Tsukada <tskd08@gmail.com> 8660L: linux-media@vger.kernel.org 8661S: Odd Fixes 8662F: drivers/media/pci/pt3/ 8663 8664EC100 MEDIA DRIVER 8665L: linux-media@vger.kernel.org 8666S: Orphan 8667W: https://linuxtv.org 8668Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8669F: drivers/media/dvb-frontends/ec100* 8670 8671ECONET MIPS PLATFORM 8672M: Caleb James DeLisle <cjd@cjdns.fr> 8673L: linux-mips@vger.kernel.org 8674S: Maintained 8675F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8676F: Documentation/devicetree/bindings/mips/econet.yaml 8677F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8678F: arch/mips/boot/dts/econet/ 8679F: arch/mips/econet/ 8680F: drivers/clocksource/timer-econet-en751221.c 8681F: drivers/irqchip/irq-econet-en751221.c 8682 8683ECRYPT FILE SYSTEM 8684M: Tyler Hicks <code@tyhicks.com> 8685L: ecryptfs@vger.kernel.org 8686S: Odd Fixes 8687W: http://ecryptfs.org 8688W: https://launchpad.net/ecryptfs 8689T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8690F: Documentation/filesystems/ecryptfs.rst 8691F: fs/ecryptfs/ 8692 8693EDAC-AMD64 8694M: Yazen Ghannam <yazen.ghannam@amd.com> 8695L: linux-edac@vger.kernel.org 8696S: Supported 8697F: drivers/edac/amd64_edac* 8698F: drivers/edac/mce_amd* 8699 8700EDAC-ARMADA 8701M: Jan Luebbe <jlu@pengutronix.de> 8702L: linux-edac@vger.kernel.org 8703S: Maintained 8704F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8705F: drivers/edac/armada_xp_* 8706 8707EDAC-AST2500 8708M: Stefan Schaeckeler <sschaeck@cisco.com> 8709S: Supported 8710F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8711F: drivers/edac/aspeed_edac.c 8712 8713EDAC-BLUEFIELD 8714M: Shravan Kumar Ramani <shravankr@nvidia.com> 8715M: David Thompson <davthompson@nvidia.com> 8716S: Supported 8717F: drivers/edac/bluefield_edac.c 8718 8719EDAC-CALXEDA 8720M: Andre Przywara <andre.przywara@arm.com> 8721L: linux-edac@vger.kernel.org 8722S: Maintained 8723F: drivers/edac/highbank* 8724 8725EDAC-CAVIUM OCTEON 8726M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8727L: linux-edac@vger.kernel.org 8728L: linux-mips@vger.kernel.org 8729S: Maintained 8730F: drivers/edac/octeon_edac* 8731 8732EDAC-CAVIUM THUNDERX 8733M: Robert Richter <rric@kernel.org> 8734L: linux-edac@vger.kernel.org 8735S: Odd Fixes 8736F: drivers/edac/thunderx_edac* 8737 8738EDAC-CORE 8739M: Borislav Petkov <bp@alien8.de> 8740M: Tony Luck <tony.luck@intel.com> 8741R: James Morse <james.morse@arm.com> 8742R: Mauro Carvalho Chehab <mchehab@kernel.org> 8743R: Robert Richter <rric@kernel.org> 8744L: linux-edac@vger.kernel.org 8745S: Supported 8746T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8747F: Documentation/driver-api/edac.rst 8748F: drivers/edac/ 8749F: include/linux/edac.h 8750 8751EDAC-DMC520 8752M: Lei Wang <lewan@microsoft.com> 8753L: linux-edac@vger.kernel.org 8754S: Supported 8755F: drivers/edac/dmc520_edac.c 8756 8757EDAC-E752X 8758M: Mark Gross <markgross@kernel.org> 8759L: linux-edac@vger.kernel.org 8760S: Maintained 8761F: drivers/edac/e752x_edac.c 8762 8763EDAC-E7XXX 8764L: linux-edac@vger.kernel.org 8765S: Maintained 8766F: drivers/edac/e7xxx_edac.c 8767 8768EDAC-FSL_DDR 8769R: Frank Li <Frank.Li@nxp.com> 8770L: imx@lists.linux.dev 8771L: linux-edac@vger.kernel.org 8772S: Maintained 8773F: drivers/edac/fsl_ddr_edac.* 8774 8775EDAC-GHES 8776M: Mauro Carvalho Chehab <mchehab@kernel.org> 8777L: linux-edac@vger.kernel.org 8778S: Maintained 8779F: drivers/edac/ghes_edac.c 8780 8781EDAC-I10NM 8782M: Tony Luck <tony.luck@intel.com> 8783L: linux-edac@vger.kernel.org 8784S: Maintained 8785F: drivers/edac/i10nm_base.c 8786 8787EDAC-I3000 8788L: linux-edac@vger.kernel.org 8789S: Orphan 8790F: drivers/edac/i3000_edac.c 8791 8792EDAC-I5000 8793L: linux-edac@vger.kernel.org 8794S: Maintained 8795F: drivers/edac/i5000_edac.c 8796 8797EDAC-I5400 8798M: Mauro Carvalho Chehab <mchehab@kernel.org> 8799L: linux-edac@vger.kernel.org 8800S: Maintained 8801F: drivers/edac/i5400_edac.c 8802 8803EDAC-I7300 8804M: Mauro Carvalho Chehab <mchehab@kernel.org> 8805L: linux-edac@vger.kernel.org 8806S: Maintained 8807F: drivers/edac/i7300_edac.c 8808 8809EDAC-I7CORE 8810M: Mauro Carvalho Chehab <mchehab@kernel.org> 8811L: linux-edac@vger.kernel.org 8812S: Maintained 8813F: drivers/edac/i7core_edac.c 8814 8815EDAC-I82443BXGX 8816M: Tim Small <tim@buttersideup.com> 8817L: linux-edac@vger.kernel.org 8818S: Maintained 8819F: drivers/edac/i82443bxgx_edac.c 8820 8821EDAC-I82975X 8822M: "Arvind R." <arvino55@gmail.com> 8823L: linux-edac@vger.kernel.org 8824S: Maintained 8825F: drivers/edac/i82975x_edac.c 8826 8827EDAC-IE31200 8828M: Jason Baron <jbaron@akamai.com> 8829L: linux-edac@vger.kernel.org 8830S: Maintained 8831F: drivers/edac/ie31200_edac.c 8832 8833EDAC-IGEN6 8834M: Tony Luck <tony.luck@intel.com> 8835R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8836L: linux-edac@vger.kernel.org 8837S: Maintained 8838F: drivers/edac/igen6_edac.c 8839 8840EDAC-MPC85XX 8841M: Johannes Thumshirn <morbidrsa@gmail.com> 8842L: linux-edac@vger.kernel.org 8843S: Maintained 8844F: drivers/edac/mpc85xx_edac.[ch] 8845 8846EDAC-NPCM 8847M: Marvin Lin <kflin@nuvoton.com> 8848M: Stanley Chu <yschu@nuvoton.com> 8849L: linux-edac@vger.kernel.org 8850S: Maintained 8851F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8852F: drivers/edac/npcm_edac.c 8853 8854EDAC-PASEMI 8855M: Egor Martovetsky <egor@pasemi.com> 8856L: linux-edac@vger.kernel.org 8857S: Maintained 8858F: drivers/edac/pasemi_edac.c 8859 8860EDAC-PND2 8861M: Tony Luck <tony.luck@intel.com> 8862L: linux-edac@vger.kernel.org 8863S: Maintained 8864F: drivers/edac/pnd2_edac.[ch] 8865 8866EDAC-QCOM 8867M: Manivannan Sadhasivam <mani@kernel.org> 8868L: linux-arm-msm@vger.kernel.org 8869L: linux-edac@vger.kernel.org 8870S: Maintained 8871F: drivers/edac/qcom_edac.c 8872 8873EDAC-R82600 8874M: Tim Small <tim@buttersideup.com> 8875L: linux-edac@vger.kernel.org 8876S: Maintained 8877F: drivers/edac/r82600_edac.c 8878 8879EDAC-SBRIDGE 8880M: Tony Luck <tony.luck@intel.com> 8881R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8882L: linux-edac@vger.kernel.org 8883S: Maintained 8884F: drivers/edac/sb_edac.c 8885 8886EDAC-SKYLAKE 8887M: Tony Luck <tony.luck@intel.com> 8888L: linux-edac@vger.kernel.org 8889S: Maintained 8890F: drivers/edac/skx_*.[ch] 8891 8892EDAC-TI 8893M: Tero Kristo <kristo@kernel.org> 8894L: linux-edac@vger.kernel.org 8895S: Odd Fixes 8896F: drivers/edac/ti_edac.c 8897 8898EDIROL UA-101/UA-1000 DRIVER 8899M: Clemens Ladisch <clemens@ladisch.de> 8900L: linux-sound@vger.kernel.org 8901S: Maintained 8902T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8903F: sound/usb/misc/ua101.c 8904 8905EFI TEST DRIVER 8906M: Ivan Hu <ivan.hu@canonical.com> 8907M: Ard Biesheuvel <ardb@kernel.org> 8908L: linux-efi@vger.kernel.org 8909S: Maintained 8910F: drivers/firmware/efi/test/ 8911 8912EFI VARIABLE FILESYSTEM 8913M: Jeremy Kerr <jk@ozlabs.org> 8914M: Ard Biesheuvel <ardb@kernel.org> 8915L: linux-efi@vger.kernel.org 8916S: Maintained 8917T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8918F: fs/efivarfs/ 8919 8920EFIFB FRAMEBUFFER DRIVER 8921M: Peter Jones <pjones@redhat.com> 8922L: linux-fbdev@vger.kernel.org 8923S: Maintained 8924F: drivers/video/fbdev/efifb.c 8925 8926EFS FILESYSTEM 8927S: Orphan 8928W: http://aeschi.ch.eu.org/efs/ 8929F: fs/efs/ 8930 8931EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8932L: netdev@vger.kernel.org 8933S: Orphan 8934F: drivers/net/ethernet/ibm/ehea/ 8935 8936ELM327 CAN NETWORK DRIVER 8937M: Max Staudt <max@enpas.org> 8938L: linux-can@vger.kernel.org 8939S: Maintained 8940F: Documentation/networking/device_drivers/can/can327.rst 8941F: drivers/net/can/can327.c 8942 8943EM28XX VIDEO4LINUX DRIVER 8944M: Mauro Carvalho Chehab <mchehab@kernel.org> 8945L: linux-media@vger.kernel.org 8946S: Maintained 8947W: https://linuxtv.org 8948T: git git://linuxtv.org/media.git 8949F: Documentation/admin-guide/media/em28xx* 8950F: drivers/media/usb/em28xx/ 8951 8952EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8953M: Adrian Hunter <adrian.hunter@intel.com> 8954M: Asutosh Das <quic_asutoshd@quicinc.com> 8955R: Ritesh Harjani <ritesh.list@gmail.com> 8956L: linux-mmc@vger.kernel.org 8957S: Supported 8958F: drivers/mmc/host/cqhci* 8959 8960EMS CPC-PCI CAN DRIVER 8961M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8962M: support@ems-wuensche.com 8963L: linux-can@vger.kernel.org 8964S: Maintained 8965F: drivers/net/can/sja1000/ems_pci.c 8966 8967EMULEX 10Gbps iSCSI - OneConnect DRIVER 8968M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8969L: linux-scsi@vger.kernel.org 8970S: Supported 8971W: http://www.broadcom.com 8972F: drivers/scsi/be2iscsi/ 8973 8974EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8975M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8976M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8977M: Somnath Kotur <somnath.kotur@broadcom.com> 8978L: netdev@vger.kernel.org 8979S: Maintained 8980W: http://www.emulex.com 8981F: drivers/net/ethernet/emulex/benet/ 8982 8983EMULEX ONECONNECT ROCE DRIVER 8984M: Selvin Xavier <selvin.xavier@broadcom.com> 8985L: linux-rdma@vger.kernel.org 8986S: Odd Fixes 8987W: http://www.broadcom.com 8988F: drivers/infiniband/hw/ocrdma/ 8989F: include/uapi/rdma/ocrdma-abi.h 8990 8991EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8992M: James Smart <james.smart@broadcom.com> 8993M: Ram Vegesna <ram.vegesna@broadcom.com> 8994L: linux-scsi@vger.kernel.org 8995L: target-devel@vger.kernel.org 8996S: Supported 8997W: http://www.broadcom.com 8998F: drivers/scsi/elx/ 8999 9000EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9001M: James Smart <james.smart@broadcom.com> 9002M: Dick Kennedy <dick.kennedy@broadcom.com> 9003L: linux-scsi@vger.kernel.org 9004S: Supported 9005W: http://www.broadcom.com 9006F: drivers/scsi/lpfc/ 9007 9008ENE CB710 FLASH CARD READER DRIVER 9009M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9010S: Maintained 9011F: drivers/misc/cb710/ 9012F: drivers/mmc/host/cb710-mmc.* 9013F: include/linux/cb710.h 9014 9015ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9016M: Maxim Levitsky <maximlevitsky@gmail.com> 9017S: Maintained 9018F: drivers/media/rc/ene_ir.* 9019 9020ENERGY MODEL 9021M: Lukasz Luba <lukasz.luba@arm.com> 9022M: "Rafael J. Wysocki" <rafael@kernel.org> 9023L: linux-pm@vger.kernel.org 9024S: Maintained 9025F: kernel/power/energy_model.c 9026F: include/linux/energy_model.h 9027F: Documentation/power/energy-model.rst 9028 9029EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9030M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9031L: linuxppc-dev@lists.ozlabs.org 9032S: Maintained 9033F: drivers/tty/ehv_bytechan.c 9034 9035EPSON S1D13XXX FRAMEBUFFER DRIVER 9036M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9037S: Maintained 9038T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9039F: drivers/video/fbdev/s1d13xxxfb.c 9040F: include/video/s1d13xxxfb.h 9041 9042EROFS FILE SYSTEM 9043M: Gao Xiang <xiang@kernel.org> 9044M: Chao Yu <chao@kernel.org> 9045R: Yue Hu <zbestahu@gmail.com> 9046R: Jeffle Xu <jefflexu@linux.alibaba.com> 9047R: Sandeep Dhavale <dhavale@google.com> 9048R: Hongbo Li <lihongbo22@huawei.com> 9049L: linux-erofs@lists.ozlabs.org 9050S: Maintained 9051W: https://erofs.docs.kernel.org 9052T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9053F: Documentation/ABI/testing/sysfs-fs-erofs 9054F: Documentation/filesystems/erofs.rst 9055F: fs/erofs/ 9056F: include/trace/events/erofs.h 9057 9058ERRSEQ ERROR TRACKING INFRASTRUCTURE 9059M: Jeff Layton <jlayton@kernel.org> 9060S: Maintained 9061F: include/linux/errseq.h 9062F: lib/errseq.c 9063 9064ESD CAN NETWORK DRIVERS 9065M: Stefan Mätje <stefan.maetje@esd.eu> 9066R: socketcan@esd.eu 9067L: linux-can@vger.kernel.org 9068S: Maintained 9069F: drivers/net/can/esd/ 9070 9071ESD CAN/USB DRIVERS 9072M: Frank Jungclaus <frank.jungclaus@esd.eu> 9073R: socketcan@esd.eu 9074L: linux-can@vger.kernel.org 9075S: Maintained 9076F: drivers/net/can/usb/esd_usb.c 9077 9078ET131X NETWORK DRIVER 9079M: Mark Einon <mark.einon@gmail.com> 9080S: Odd Fixes 9081F: drivers/net/ethernet/agere/ 9082 9083ETAS ES58X CAN/USB DRIVER 9084M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9085L: linux-can@vger.kernel.org 9086S: Maintained 9087F: Documentation/networking/devlink/etas_es58x.rst 9088F: drivers/net/can/usb/etas_es58x/ 9089 9090ETHERNET BRIDGE 9091M: Nikolay Aleksandrov <razor@blackwall.org> 9092M: Ido Schimmel <idosch@nvidia.com> 9093L: bridge@lists.linux.dev 9094L: netdev@vger.kernel.org 9095S: Maintained 9096W: http://www.linuxfoundation.org/en/Net:Bridge 9097F: include/linux/if_bridge.h 9098F: include/uapi/linux/if_bridge.h 9099F: include/linux/netfilter_bridge/ 9100F: net/bridge/ 9101 9102ETHERNET PHY LIBRARY 9103M: Andrew Lunn <andrew@lunn.ch> 9104M: Heiner Kallweit <hkallweit1@gmail.com> 9105R: Russell King <linux@armlinux.org.uk> 9106L: netdev@vger.kernel.org 9107S: Maintained 9108F: Documentation/ABI/testing/sysfs-class-net-phydev 9109F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9110F: Documentation/devicetree/bindings/net/mdio* 9111F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9112F: Documentation/networking/phy.rst 9113F: drivers/net/mdio/ 9114F: drivers/net/mdio/acpi_mdio.c 9115F: drivers/net/mdio/fwnode_mdio.c 9116F: drivers/net/mdio/of_mdio.c 9117F: drivers/net/pcs/ 9118F: drivers/net/phy/ 9119F: include/dt-bindings/net/qca-ar803x.h 9120F: include/linux/*mdio*.h 9121F: include/linux/linkmode.h 9122F: include/linux/mdio/*.h 9123F: include/linux/mii.h 9124F: include/linux/of_net.h 9125F: include/linux/phy.h 9126F: include/linux/phy_fixed.h 9127F: include/linux/phy_link_topology.h 9128F: include/linux/phylib_stubs.h 9129F: include/linux/platform_data/mdio-bcm-unimac.h 9130F: include/linux/platform_data/mdio-gpio.h 9131F: include/trace/events/mdio.h 9132F: include/uapi/linux/mdio.h 9133F: include/uapi/linux/mii.h 9134F: net/core/of_net.c 9135 9136ETHERNET PHY LIBRARY [RUST] 9137M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9138R: Trevor Gross <tmgross@umich.edu> 9139L: netdev@vger.kernel.org 9140L: rust-for-linux@vger.kernel.org 9141S: Maintained 9142F: rust/kernel/net/phy.rs 9143F: rust/kernel/net/phy/reg.rs 9144 9145EXEC & BINFMT API, ELF 9146M: Kees Cook <kees@kernel.org> 9147L: linux-mm@kvack.org 9148S: Supported 9149T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9150F: Documentation/userspace-api/ELF.rst 9151F: fs/*binfmt_*.c 9152F: fs/Kconfig.binfmt 9153F: fs/exec.c 9154F: fs/tests/binfmt_*_kunit.c 9155F: fs/tests/exec_kunit.c 9156F: include/linux/binfmts.h 9157F: include/linux/elf.h 9158F: include/uapi/linux/auxvec.h 9159F: include/uapi/linux/binfmts.h 9160F: include/uapi/linux/elf.h 9161F: kernel/fork.c 9162F: mm/vma_exec.c 9163F: tools/testing/selftests/exec/ 9164N: asm/elf.h 9165N: binfmt 9166 9167EXFAT FILE SYSTEM 9168M: Namjae Jeon <linkinjeon@kernel.org> 9169M: Sungjong Seo <sj1557.seo@samsung.com> 9170R: Yuezhang Mo <yuezhang.mo@sony.com> 9171L: linux-fsdevel@vger.kernel.org 9172S: Maintained 9173T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9174F: fs/exfat/ 9175 9176EXPRESSWIRE PROTOCOL LIBRARY 9177M: Duje Mihanović <duje.mihanovic@skole.hr> 9178L: linux-leds@vger.kernel.org 9179S: Maintained 9180F: drivers/leds/leds-expresswire.c 9181F: include/linux/leds-expresswire.h 9182 9183EXT2 FILE SYSTEM 9184M: Jan Kara <jack@suse.com> 9185L: linux-ext4@vger.kernel.org 9186S: Maintained 9187F: Documentation/filesystems/ext2.rst 9188T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9189F: fs/ext2/ 9190F: include/linux/ext2* 9191 9192EXT4 FILE SYSTEM 9193M: "Theodore Ts'o" <tytso@mit.edu> 9194M: Andreas Dilger <adilger.kernel@dilger.ca> 9195L: linux-ext4@vger.kernel.org 9196S: Maintained 9197W: http://ext4.wiki.kernel.org 9198Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9199T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9200F: Documentation/filesystems/ext4/ 9201F: fs/ext4/ 9202F: include/trace/events/ext4.h 9203F: include/uapi/linux/ext4.h 9204 9205Extended Verification Module (EVM) 9206M: Mimi Zohar <zohar@linux.ibm.com> 9207M: Roberto Sassu <roberto.sassu@huawei.com> 9208L: linux-integrity@vger.kernel.org 9209S: Supported 9210T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9211F: security/integrity/ 9212F: security/integrity/evm/ 9213 9214EXTENSIBLE FIRMWARE INTERFACE (EFI) 9215M: Ard Biesheuvel <ardb@kernel.org> 9216L: linux-efi@vger.kernel.org 9217S: Maintained 9218T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9219F: Documentation/admin-guide/efi-stub.rst 9220F: arch/*/include/asm/efi.h 9221F: arch/*/kernel/efi.c 9222F: arch/arm/boot/compressed/efi-header.S 9223F: arch/x86/platform/efi/ 9224F: drivers/firmware/efi/ 9225F: include/linux/efi*.h 9226 9227EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9228M: MyungJoo Ham <myungjoo.ham@samsung.com> 9229M: Chanwoo Choi <cw00.choi@samsung.com> 9230L: linux-kernel@vger.kernel.org 9231S: Maintained 9232T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9233F: Documentation/devicetree/bindings/extcon/ 9234F: Documentation/driver-api/extcon.rst 9235F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9236F: drivers/extcon/ 9237F: include/linux/extcon.h 9238F: include/linux/extcon/ 9239 9240EXTRA BOOT CONFIG 9241M: Masami Hiramatsu <mhiramat@kernel.org> 9242L: linux-kernel@vger.kernel.org 9243L: linux-trace-kernel@vger.kernel.org 9244S: Maintained 9245Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9246T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9247F: Documentation/admin-guide/bootconfig.rst 9248F: fs/proc/bootconfig.c 9249F: include/linux/bootconfig.h 9250F: lib/bootconfig-data.S 9251F: lib/bootconfig.c 9252F: tools/bootconfig/* 9253F: tools/bootconfig/scripts/* 9254 9255EXTRON DA HD 4K PLUS CEC DRIVER 9256M: Hans Verkuil <hverkuil@xs4all.nl> 9257L: linux-media@vger.kernel.org 9258S: Maintained 9259T: git git://linuxtv.org/media.git 9260F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9261 9262EXYNOS DP DRIVER 9263M: Jingoo Han <jingoohan1@gmail.com> 9264L: dri-devel@lists.freedesktop.org 9265S: Maintained 9266F: drivers/gpu/drm/exynos/exynos_dp* 9267 9268EXYNOS SYSMMU (IOMMU) driver 9269M: Marek Szyprowski <m.szyprowski@samsung.com> 9270L: iommu@lists.linux.dev 9271S: Maintained 9272F: drivers/iommu/exynos-iommu.c 9273 9274F2FS FILE SYSTEM 9275M: Jaegeuk Kim <jaegeuk@kernel.org> 9276M: Chao Yu <chao@kernel.org> 9277L: linux-f2fs-devel@lists.sourceforge.net 9278S: Maintained 9279W: https://f2fs.wiki.kernel.org/ 9280Q: https://patchwork.kernel.org/project/f2fs/list/ 9281B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9282T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9283F: Documentation/ABI/testing/sysfs-fs-f2fs 9284F: Documentation/filesystems/f2fs.rst 9285F: fs/f2fs/ 9286F: include/linux/f2fs_fs.h 9287F: include/trace/events/f2fs.h 9288F: include/uapi/linux/f2fs.h 9289 9290F71805F HARDWARE MONITORING DRIVER 9291M: Jean Delvare <jdelvare@suse.com> 9292L: linux-hwmon@vger.kernel.org 9293S: Maintained 9294F: Documentation/hwmon/f71805f.rst 9295F: drivers/hwmon/f71805f.c 9296 9297FADDR2LINE 9298M: Josh Poimboeuf <jpoimboe@kernel.org> 9299S: Maintained 9300F: scripts/faddr2line 9301 9302FAILOVER MODULE 9303M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9304L: netdev@vger.kernel.org 9305S: Supported 9306F: Documentation/networking/failover.rst 9307F: include/net/failover.h 9308F: net/core/failover.c 9309 9310FANOTIFY 9311M: Jan Kara <jack@suse.cz> 9312R: Amir Goldstein <amir73il@gmail.com> 9313R: Matthew Bobrowski <repnop@google.com> 9314L: linux-fsdevel@vger.kernel.org 9315S: Maintained 9316F: fs/notify/fanotify/ 9317F: include/linux/fanotify.h 9318F: include/uapi/linux/fanotify.h 9319 9320FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9321M: Linus Walleij <linus.walleij@linaro.org> 9322L: linux-usb@vger.kernel.org 9323S: Maintained 9324F: drivers/usb/fotg210/ 9325 9326FARSYNC SYNCHRONOUS DRIVER 9327M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9328S: Supported 9329W: http://www.farsite.co.uk/ 9330F: drivers/net/wan/farsync.* 9331 9332FAULT INJECTION SUPPORT 9333M: Akinobu Mita <akinobu.mita@gmail.com> 9334S: Supported 9335F: Documentation/fault-injection/ 9336F: lib/fault-inject.c 9337F: tools/testing/fault-injection/ 9338 9339FBTFT Framebuffer drivers 9340M: Andy Shevchenko <andy@kernel.org> 9341L: dri-devel@lists.freedesktop.org 9342L: linux-fbdev@vger.kernel.org 9343S: Odd fixes 9344F: drivers/staging/fbtft/ 9345 9346FC0011 TUNER DRIVER 9347M: Michael Buesch <m@bues.ch> 9348L: linux-media@vger.kernel.org 9349S: Maintained 9350F: drivers/media/tuners/fc0011.c 9351F: drivers/media/tuners/fc0011.h 9352 9353FC2580 MEDIA DRIVER 9354L: linux-media@vger.kernel.org 9355S: Orphan 9356W: https://linuxtv.org 9357Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9358F: drivers/media/tuners/fc2580* 9359 9360FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9361M: Hannes Reinecke <hare@suse.de> 9362L: linux-scsi@vger.kernel.org 9363S: Supported 9364W: www.Open-FCoE.org 9365F: drivers/scsi/fcoe/ 9366F: drivers/scsi/libfc/ 9367F: include/scsi/fc/ 9368F: include/scsi/libfc.h 9369F: include/scsi/libfcoe.h 9370F: include/uapi/scsi/fc/ 9371 9372FILE LOCKING (flock() and fcntl()/lockf()) 9373M: Jeff Layton <jlayton@kernel.org> 9374M: Chuck Lever <chuck.lever@oracle.com> 9375R: Alexander Aring <alex.aring@gmail.com> 9376L: linux-fsdevel@vger.kernel.org 9377S: Maintained 9378F: fs/fcntl.c 9379F: fs/locks.c 9380F: include/linux/fcntl.h 9381F: include/uapi/linux/fcntl.h 9382 9383FILESYSTEM DIRECT ACCESS (DAX) 9384M: Dan Williams <dan.j.williams@intel.com> 9385R: Matthew Wilcox <willy@infradead.org> 9386R: Jan Kara <jack@suse.cz> 9387L: linux-fsdevel@vger.kernel.org 9388L: nvdimm@lists.linux.dev 9389S: Supported 9390F: fs/dax.c 9391F: include/linux/dax.h 9392F: include/trace/events/fs_dax.h 9393 9394FILESYSTEMS (VFS and infrastructure) 9395M: Alexander Viro <viro@zeniv.linux.org.uk> 9396M: Christian Brauner <brauner@kernel.org> 9397R: Jan Kara <jack@suse.cz> 9398L: linux-fsdevel@vger.kernel.org 9399S: Maintained 9400T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9401F: fs/* 9402F: include/linux/fs.h 9403F: include/linux/fs_types.h 9404F: include/uapi/linux/fs.h 9405F: include/uapi/linux/openat2.h 9406F: rust/kernel/fs.rs 9407F: rust/kernel/fs/ 9408F: rust/kernel/seq_file.rs 9409F: rust/kernel/sync/poll.rs 9410F: Documentation/driver-api/early-userspace/buffer-format.rst 9411F: init/do_mounts* 9412F: init/*initramfs* 9413 9414FILESYSTEMS [EXPORTFS] 9415M: Chuck Lever <chuck.lever@oracle.com> 9416M: Jeff Layton <jlayton@kernel.org> 9417R: Amir Goldstein <amir73il@gmail.com> 9418L: linux-fsdevel@vger.kernel.org 9419L: linux-nfs@vger.kernel.org 9420S: Supported 9421F: Documentation/filesystems/nfs/exporting.rst 9422F: fs/exportfs/ 9423F: fs/fhandle.c 9424F: include/linux/exportfs.h 9425 9426FILESYSTEMS [IDMAPPED MOUNTS] 9427M: Christian Brauner <brauner@kernel.org> 9428M: Seth Forshee <sforshee@kernel.org> 9429L: linux-fsdevel@vger.kernel.org 9430S: Maintained 9431F: Documentation/filesystems/idmappings.rst 9432F: fs/mnt_idmapping.c 9433F: include/linux/mnt_idmapping.* 9434F: tools/testing/selftests/mount_setattr/ 9435 9436FILESYSTEMS [IOMAP] 9437M: Christian Brauner <brauner@kernel.org> 9438R: Darrick J. Wong <djwong@kernel.org> 9439L: linux-xfs@vger.kernel.org 9440L: linux-fsdevel@vger.kernel.org 9441S: Supported 9442F: Documentation/filesystems/iomap/* 9443F: fs/iomap/ 9444F: include/linux/iomap.h 9445 9446FILESYSTEMS [NETFS LIBRARY] 9447M: David Howells <dhowells@redhat.com> 9448M: Paulo Alcantara <pc@manguebit.org> 9449L: netfs@lists.linux.dev 9450L: linux-fsdevel@vger.kernel.org 9451S: Supported 9452F: Documentation/filesystems/caching/ 9453F: Documentation/filesystems/netfs_library.rst 9454F: fs/netfs/ 9455F: include/linux/fscache*.h 9456F: include/linux/netfs.h 9457F: include/trace/events/fscache.h 9458F: include/trace/events/netfs.h 9459 9460FILESYSTEMS [STACKABLE] 9461M: Miklos Szeredi <miklos@szeredi.hu> 9462M: Amir Goldstein <amir73il@gmail.com> 9463L: linux-fsdevel@vger.kernel.org 9464L: linux-unionfs@vger.kernel.org 9465S: Maintained 9466F: fs/backing-file.c 9467F: include/linux/backing-file.h 9468 9469FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9470M: Riku Voipio <riku.voipio@iki.fi> 9471L: linux-hwmon@vger.kernel.org 9472S: Maintained 9473F: drivers/hwmon/f75375s.c 9474F: include/linux/f75375s.h 9475 9476FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9477M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9478L: linux-can@vger.kernel.org 9479S: Maintained 9480F: drivers/net/can/usb/f81604.c 9481 9482FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9483M: Clemens Ladisch <clemens@ladisch.de> 9484M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9485L: linux-sound@vger.kernel.org 9486S: Maintained 9487T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9488F: include/uapi/sound/firewire.h 9489F: sound/firewire/ 9490 9491FIREWIRE MEDIA DRIVERS (firedtv) 9492M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9493L: linux-media@vger.kernel.org 9494L: linux1394-devel@lists.sourceforge.net 9495S: Maintained 9496T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9497F: drivers/media/firewire/ 9498 9499FIREWIRE SBP-2 TARGET 9500M: Chris Boot <bootc@bootc.net> 9501L: linux-scsi@vger.kernel.org 9502L: target-devel@vger.kernel.org 9503L: linux1394-devel@lists.sourceforge.net 9504S: Maintained 9505T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9506F: drivers/target/sbp/ 9507 9508FIREWIRE SUBSYSTEM 9509M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9510M: Takashi Sakamoto <takaswie@kernel.org> 9511L: linux1394-devel@lists.sourceforge.net 9512S: Maintained 9513W: http://ieee1394.docs.kernel.org/ 9514T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9515F: drivers/firewire/ 9516F: include/linux/firewire.h 9517F: include/uapi/linux/firewire*.h 9518F: tools/firewire/ 9519 9520FIRMWARE FRAMEWORK FOR ARMV8-A 9521M: Sudeep Holla <sudeep.holla@arm.com> 9522L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9523S: Maintained 9524F: drivers/firmware/arm_ffa/ 9525F: include/linux/arm_ffa.h 9526 9527FIRMWARE LOADER (request_firmware) 9528M: Luis Chamberlain <mcgrof@kernel.org> 9529M: Russ Weight <russ.weight@linux.dev> 9530M: Danilo Krummrich <dakr@kernel.org> 9531L: linux-kernel@vger.kernel.org 9532S: Maintained 9533F: Documentation/firmware_class/ 9534F: drivers/base/firmware_loader/ 9535F: rust/kernel/firmware.rs 9536F: include/linux/firmware.h 9537 9538FLEXTIMER FTM-QUADDEC DRIVER 9539M: Patrick Havelange <patrick.havelange@essensium.com> 9540L: linux-iio@vger.kernel.org 9541S: Maintained 9542F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9543F: drivers/counter/ftm-quaddec.c 9544 9545FLOPPY DRIVER 9546M: Denis Efremov <efremov@linux.com> 9547L: linux-block@vger.kernel.org 9548S: Odd Fixes 9549F: drivers/block/floppy.c 9550 9551FLYSKY FSIA6B RC RECEIVER 9552M: Markus Koch <markus@notsyncing.net> 9553L: linux-input@vger.kernel.org 9554S: Maintained 9555F: drivers/input/joystick/fsia6b.c 9556 9557FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9558M: Geoffrey D. Bennett <g@b4.vu> 9559L: linux-sound@vger.kernel.org 9560S: Maintained 9561W: https://github.com/geoffreybennett/linux-fcp 9562B: https://github.com/geoffreybennett/linux-fcp/issues 9563T: git https://github.com/geoffreybennett/linux-fcp.git 9564F: include/uapi/sound/fcp.h 9565F: include/uapi/sound/scarlett2.h 9566F: sound/usb/fcp.c 9567F: sound/usb/mixer_scarlett2.c 9568 9569FORCEDETH GIGABIT ETHERNET DRIVER 9570M: Rain River <rain.1986.08.12@gmail.com> 9571M: Zhu Yanjun <zyjzyj2000@gmail.com> 9572L: netdev@vger.kernel.org 9573S: Maintained 9574F: drivers/net/ethernet/nvidia/* 9575 9576FORTIFY_SOURCE 9577M: Kees Cook <kees@kernel.org> 9578L: linux-hardening@vger.kernel.org 9579S: Supported 9580T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9581F: include/linux/fortify-string.h 9582F: lib/test_fortify/* 9583F: lib/tests/fortify_kunit.c 9584F: lib/tests/memcpy_kunit.c 9585K: \bunsafe_memcpy\b 9586K: \b__NO_FORTIFY\b 9587 9588FPGA DFL DRIVERS 9589M: Xu Yilun <yilun.xu@intel.com> 9590R: Tom Rix <trix@redhat.com> 9591L: linux-fpga@vger.kernel.org 9592S: Maintained 9593F: Documentation/ABI/testing/sysfs-bus-dfl* 9594F: Documentation/fpga/dfl.rst 9595F: drivers/fpga/dfl* 9596F: drivers/uio/uio_dfl.c 9597F: include/linux/dfl.h 9598F: include/uapi/linux/fpga-dfl.h 9599 9600FPGA MANAGER FRAMEWORK 9601M: Moritz Fischer <mdf@kernel.org> 9602M: Xu Yilun <yilun.xu@intel.com> 9603R: Tom Rix <trix@redhat.com> 9604L: linux-fpga@vger.kernel.org 9605S: Maintained 9606Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9607T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9608F: Documentation/devicetree/bindings/fpga/ 9609F: Documentation/driver-api/fpga/ 9610F: Documentation/fpga/ 9611F: drivers/fpga/ 9612F: include/linux/fpga/ 9613 9614FPU EMULATOR 9615M: Bill Metzenthen <billm@melbpc.org.au> 9616S: Maintained 9617W: https://floatingpoint.billm.au/ 9618F: arch/x86/math-emu/ 9619 9620FRAMEBUFFER CORE 9621M: Simona Vetter <simona@ffwll.ch> 9622S: Odd Fixes 9623T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9624F: drivers/video/fbdev/core/ 9625 9626FRAMEBUFFER DRAWING 9627M: Zsolt Kajtar <soci@c64.rulez.org> 9628S: Odd Fixes 9629F: drivers/video/fbdev/core/cfbcopyarea.c 9630F: drivers/video/fbdev/core/cfbfillrect.c 9631F: drivers/video/fbdev/core/cfbimgblt.c 9632F: drivers/video/fbdev/core/cfbmem.h 9633F: drivers/video/fbdev/core/fb_copyarea.h 9634F: drivers/video/fbdev/core/fb_draw.h 9635F: drivers/video/fbdev/core/fb_fillrect.h 9636F: drivers/video/fbdev/core/fb_imageblit.h 9637F: drivers/video/fbdev/core/syscopyarea.c 9638F: drivers/video/fbdev/core/sysfillrect.c 9639F: drivers/video/fbdev/core/sysimgblt.c 9640F: drivers/video/fbdev/core/sysmem.h 9641 9642FRAMEBUFFER LAYER 9643M: Helge Deller <deller@gmx.de> 9644L: linux-fbdev@vger.kernel.org 9645L: dri-devel@lists.freedesktop.org 9646S: Maintained 9647Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9648T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9649F: Documentation/fb/ 9650F: drivers/video/ 9651F: include/linux/fb.h 9652F: include/uapi/linux/fb.h 9653F: include/uapi/video/ 9654F: include/video/ 9655 9656FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9657M: Horia Geantă <horia.geanta@nxp.com> 9658M: Pankaj Gupta <pankaj.gupta@nxp.com> 9659M: Gaurav Jain <gaurav.jain@nxp.com> 9660L: linux-crypto@vger.kernel.org 9661S: Maintained 9662F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9663F: drivers/crypto/caam/ 9664 9665FREESCALE COLDFIRE M5441X MMC DRIVER 9666M: Angelo Dureghello <adureghello@baylibre.com> 9667L: linux-mmc@vger.kernel.org 9668S: Maintained 9669F: drivers/mmc/host/sdhci-esdhc-mcf.c 9670F: include/linux/platform_data/mmc-esdhc-mcf.h 9671 9672FREESCALE DIU FRAMEBUFFER DRIVER 9673M: Timur Tabi <timur@kernel.org> 9674L: linux-fbdev@vger.kernel.org 9675S: Maintained 9676F: drivers/video/fbdev/fsl-diu-fb.* 9677 9678FREESCALE DMA DRIVER 9679M: Zhang Wei <zw@zh-kernel.org> 9680L: linuxppc-dev@lists.ozlabs.org 9681S: Maintained 9682F: drivers/dma/fsldma.* 9683 9684FREESCALE DSPI DRIVER 9685M: Vladimir Oltean <olteanv@gmail.com> 9686L: linux-spi@vger.kernel.org 9687L: imx@lists.linux.dev 9688S: Maintained 9689F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9690F: drivers/spi/spi-fsl-dspi.c 9691F: include/linux/spi/spi-fsl-dspi.h 9692 9693FREESCALE eDMA DRIVER 9694M: Frank Li <Frank.Li@nxp.com> 9695L: imx@lists.linux.dev 9696L: dmaengine@vger.kernel.org 9697S: Maintained 9698F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9699F: drivers/dma/fsl-edma*.* 9700 9701FREESCALE ENETC ETHERNET DRIVERS 9702M: Claudiu Manoil <claudiu.manoil@nxp.com> 9703M: Vladimir Oltean <vladimir.oltean@nxp.com> 9704M: Wei Fang <wei.fang@nxp.com> 9705M: Clark Wang <xiaoning.wang@nxp.com> 9706L: imx@lists.linux.dev 9707L: netdev@vger.kernel.org 9708S: Maintained 9709F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9710F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9711F: drivers/net/ethernet/freescale/enetc/ 9712F: include/linux/fsl/enetc_mdio.h 9713F: include/linux/fsl/netc_global.h 9714F: include/linux/fsl/ntmp.h 9715 9716FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9717M: Claudiu Manoil <claudiu.manoil@nxp.com> 9718L: netdev@vger.kernel.org 9719S: Maintained 9720F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9721F: drivers/net/ethernet/freescale/gianfar* 9722 9723FREESCALE GPMI NAND DRIVER 9724M: Han Xu <han.xu@nxp.com> 9725L: imx@lists.linux.dev 9726L: linux-mtd@lists.infradead.org 9727S: Maintained 9728F: drivers/mtd/nand/raw/gpmi-nand/* 9729 9730FREESCALE I2C CPM DRIVER 9731M: Jochen Friedrich <jochen@scram.de> 9732L: linuxppc-dev@lists.ozlabs.org 9733L: linux-i2c@vger.kernel.org 9734S: Maintained 9735F: drivers/i2c/busses/i2c-cpm.c 9736 9737FREESCALE IMX / MXC FEC DRIVER 9738M: Wei Fang <wei.fang@nxp.com> 9739R: Shenwei Wang <shenwei.wang@nxp.com> 9740R: Clark Wang <xiaoning.wang@nxp.com> 9741L: imx@lists.linux.dev 9742L: netdev@vger.kernel.org 9743S: Maintained 9744F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9745F: drivers/net/ethernet/freescale/fec.h 9746F: drivers/net/ethernet/freescale/fec_main.c 9747F: drivers/net/ethernet/freescale/fec_ptp.c 9748 9749FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9750M: Sascha Hauer <s.hauer@pengutronix.de> 9751R: Pengutronix Kernel Team <kernel@pengutronix.de> 9752L: linux-fbdev@vger.kernel.org 9753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9754S: Maintained 9755F: drivers/video/fbdev/imxfb.c 9756 9757FREESCALE IMX DDR PMU DRIVER 9758M: Frank Li <Frank.li@nxp.com> 9759L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9760S: Maintained 9761F: Documentation/admin-guide/perf/imx-ddr.rst 9762F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9763F: drivers/perf/fsl_imx8_ddr_perf.c 9764 9765FREESCALE IMX I2C DRIVER 9766M: Oleksij Rempel <o.rempel@pengutronix.de> 9767R: Pengutronix Kernel Team <kernel@pengutronix.de> 9768L: linux-i2c@vger.kernel.org 9769S: Maintained 9770F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9771F: drivers/i2c/busses/i2c-imx.c 9772 9773FREESCALE IMX LPI2C DRIVER 9774M: Dong Aisheng <aisheng.dong@nxp.com> 9775L: linux-i2c@vger.kernel.org 9776L: imx@lists.linux.dev 9777S: Maintained 9778F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9779F: drivers/i2c/busses/i2c-imx-lpi2c.c 9780 9781FREESCALE IMX LPSPI DRIVER 9782M: Frank Li <Frank.Li@nxp.com> 9783L: linux-spi@vger.kernel.org 9784L: imx@lists.linux.dev 9785S: Maintained 9786F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9787F: drivers/spi/spi-fsl-lpspi.c 9788 9789FREESCALE MPC I2C DRIVER 9790M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9791L: linux-i2c@vger.kernel.org 9792S: Maintained 9793F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9794F: drivers/i2c/busses/i2c-mpc.c 9795 9796FREESCALE QORIQ DPAA ETHERNET DRIVER 9797M: Madalin Bucur <madalin.bucur@nxp.com> 9798L: netdev@vger.kernel.org 9799S: Maintained 9800F: drivers/net/ethernet/freescale/dpaa 9801 9802FREESCALE QORIQ DPAA FMAN DRIVER 9803M: Madalin Bucur <madalin.bucur@nxp.com> 9804R: Sean Anderson <sean.anderson@seco.com> 9805L: netdev@vger.kernel.org 9806S: Maintained 9807F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9808F: drivers/net/ethernet/freescale/fman 9809 9810FREESCALE QORIQ PTP CLOCK DRIVER 9811M: Yangbo Lu <yangbo.lu@nxp.com> 9812L: netdev@vger.kernel.org 9813S: Maintained 9814F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9815F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9816F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9817F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9818F: drivers/ptp/ptp_qoriq.c 9819F: drivers/ptp/ptp_qoriq_debugfs.c 9820F: include/linux/fsl/ptp_qoriq.h 9821 9822FREESCALE QUAD SPI DRIVER 9823M: Han Xu <han.xu@nxp.com> 9824L: linux-spi@vger.kernel.org 9825L: imx@lists.linux.dev 9826S: Maintained 9827F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9828F: drivers/spi/spi-fsl-qspi.c 9829 9830FREESCALE QUICC ENGINE LIBRARY 9831M: Qiang Zhao <qiang.zhao@nxp.com> 9832M: Christophe Leroy <christophe.leroy@csgroup.eu> 9833L: linuxppc-dev@lists.ozlabs.org 9834S: Maintained 9835F: drivers/soc/fsl/qe/ 9836F: include/soc/fsl/qe/ 9837 9838FREESCALE QUICC ENGINE QMC DRIVER 9839M: Herve Codina <herve.codina@bootlin.com> 9840L: linuxppc-dev@lists.ozlabs.org 9841S: Maintained 9842F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9843F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9844F: drivers/soc/fsl/qe/qmc.c 9845F: include/soc/fsl/qe/qmc.h 9846 9847FREESCALE QUICC ENGINE QMC HDLC DRIVER 9848M: Herve Codina <herve.codina@bootlin.com> 9849L: netdev@vger.kernel.org 9850L: linuxppc-dev@lists.ozlabs.org 9851S: Maintained 9852F: drivers/net/wan/fsl_qmc_hdlc.c 9853 9854FREESCALE QUICC ENGINE TSA DRIVER 9855M: Herve Codina <herve.codina@bootlin.com> 9856L: linuxppc-dev@lists.ozlabs.org 9857S: Maintained 9858F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9859F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9860F: drivers/soc/fsl/qe/tsa.c 9861F: drivers/soc/fsl/qe/tsa.h 9862F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9863F: include/dt-bindings/soc/qe-fsl,tsa.h 9864 9865FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9866L: netdev@vger.kernel.org 9867L: linuxppc-dev@lists.ozlabs.org 9868S: Orphan 9869F: drivers/net/ethernet/freescale/ucc_geth* 9870 9871FREESCALE QUICC ENGINE UCC HDLC DRIVER 9872M: Zhao Qiang <qiang.zhao@nxp.com> 9873L: netdev@vger.kernel.org 9874L: linuxppc-dev@lists.ozlabs.org 9875S: Maintained 9876F: drivers/net/wan/fsl_ucc_hdlc* 9877 9878FREESCALE QUICC ENGINE UCC UART DRIVER 9879M: Timur Tabi <timur@kernel.org> 9880L: linuxppc-dev@lists.ozlabs.org 9881S: Maintained 9882F: drivers/tty/serial/ucc_uart.c 9883 9884FREESCALE SOC DRIVERS 9885M: Christophe Leroy <christophe.leroy@csgroup.eu> 9886L: linuxppc-dev@lists.ozlabs.org 9887L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9888S: Maintained 9889F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9890F: Documentation/devicetree/bindings/soc/fsl/ 9891F: drivers/soc/fsl/ 9892F: include/linux/fsl/ 9893F: include/soc/fsl/ 9894 9895FREESCALE SOC FS_ENET DRIVER 9896M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9897L: linuxppc-dev@lists.ozlabs.org 9898L: netdev@vger.kernel.org 9899S: Maintained 9900F: drivers/net/ethernet/freescale/fs_enet/ 9901 9902FREESCALE SOC SOUND DRIVERS 9903M: Shengjiu Wang <shengjiu.wang@gmail.com> 9904M: Xiubo Li <Xiubo.Lee@gmail.com> 9905R: Fabio Estevam <festevam@gmail.com> 9906R: Nicolin Chen <nicoleotsuka@gmail.com> 9907L: linux-sound@vger.kernel.org 9908L: linuxppc-dev@lists.ozlabs.org 9909S: Maintained 9910F: sound/soc/fsl/fsl* 9911F: sound/soc/fsl/imx* 9912 9913FREESCALE SOC LPC32XX SOUND DRIVERS 9914M: J.M.B. Downing <jonathan.downing@nautel.com> 9915M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9916R: Vladimir Zapolskiy <vz@mleia.com> 9917L: linux-sound@vger.kernel.org 9918L: linuxppc-dev@lists.ozlabs.org 9919S: Maintained 9920F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9921F: sound/soc/fsl/lpc3xxx-* 9922 9923FREESCALE SOC SOUND QMC DRIVER 9924M: Herve Codina <herve.codina@bootlin.com> 9925L: linux-sound@vger.kernel.org 9926L: linuxppc-dev@lists.ozlabs.org 9927S: Maintained 9928F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9929F: sound/soc/fsl/fsl_qmc_audio.c 9930 9931FREESCALE USB PERIPHERAL DRIVERS 9932L: linux-usb@vger.kernel.org 9933L: linuxppc-dev@lists.ozlabs.org 9934S: Orphan 9935F: drivers/usb/gadget/udc/fsl* 9936 9937FREESCALE USB PHY DRIVER 9938L: linux-usb@vger.kernel.org 9939L: linuxppc-dev@lists.ozlabs.org 9940S: Orphan 9941F: drivers/usb/phy/phy-fsl-usb* 9942 9943FREEVXFS FILESYSTEM 9944M: Christoph Hellwig <hch@infradead.org> 9945S: Maintained 9946W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9947F: fs/freevxfs/ 9948 9949FREEZER 9950M: "Rafael J. Wysocki" <rafael@kernel.org> 9951R: Pavel Machek <pavel@kernel.org> 9952L: linux-pm@vger.kernel.org 9953S: Supported 9954F: Documentation/power/freezing-of-tasks.rst 9955F: include/linux/freezer.h 9956F: kernel/freezer.c 9957 9958FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9959M: Eric Biggers <ebiggers@kernel.org> 9960M: Theodore Y. Ts'o <tytso@mit.edu> 9961M: Jaegeuk Kim <jaegeuk@kernel.org> 9962L: linux-fscrypt@vger.kernel.org 9963S: Supported 9964Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9965T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9966F: Documentation/filesystems/fscrypt.rst 9967F: fs/crypto/ 9968F: include/linux/fscrypt.h 9969F: include/uapi/linux/fscrypt.h 9970 9971FSI SUBSYSTEM 9972M: Eddie James <eajames@linux.ibm.com> 9973R: Ninad Palsule <ninad@linux.ibm.com> 9974L: linux-fsi@lists.ozlabs.org 9975S: Supported 9976Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9977F: drivers/fsi/ 9978F: include/linux/fsi*.h 9979F: include/trace/events/fsi*.h 9980 9981FSI-ATTACHED I2C DRIVER 9982M: Eddie James <eajames@linux.ibm.com> 9983L: linux-i2c@vger.kernel.org 9984L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9985S: Maintained 9986F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9987F: drivers/i2c/busses/i2c-fsi.c 9988 9989FSI-ATTACHED SPI DRIVER 9990M: Eddie James <eajames@linux.ibm.com> 9991L: linux-spi@vger.kernel.org 9992S: Maintained 9993F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9994F: drivers/spi/spi-fsi.c 9995 9996FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9997M: Jan Kara <jack@suse.cz> 9998R: Amir Goldstein <amir73il@gmail.com> 9999L: linux-fsdevel@vger.kernel.org 10000S: Maintained 10001T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10002F: fs/notify/ 10003F: include/linux/fsnotify*.h 10004 10005FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10006M: Eric Biggers <ebiggers@kernel.org> 10007M: Theodore Y. Ts'o <tytso@mit.edu> 10008L: fsverity@lists.linux.dev 10009S: Supported 10010Q: https://patchwork.kernel.org/project/fsverity/list/ 10011T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10012F: Documentation/filesystems/fsverity.rst 10013F: fs/verity/ 10014F: include/linux/fsverity.h 10015F: include/uapi/linux/fsverity.h 10016 10017FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10018M: Michael Zaidman <michael.zaidman@gmail.com> 10019L: linux-i2c@vger.kernel.org 10020L: linux-input@vger.kernel.org 10021S: Maintained 10022F: drivers/hid/hid-ft260.c 10023 10024FUJITSU LAPTOP EXTRAS 10025M: Jonathan Woithe <jwoithe@just42.net> 10026L: platform-driver-x86@vger.kernel.org 10027S: Maintained 10028F: drivers/platform/x86/fujitsu-laptop.c 10029 10030FUJITSU TABLET EXTRAS 10031M: Robert Gerlach <khnz@gmx.de> 10032L: platform-driver-x86@vger.kernel.org 10033S: Maintained 10034F: drivers/platform/x86/fujitsu-tablet.c 10035 10036FUNCTION HOOKS (FTRACE) 10037M: Steven Rostedt <rostedt@goodmis.org> 10038M: Masami Hiramatsu <mhiramat@kernel.org> 10039R: Mark Rutland <mark.rutland@arm.com> 10040L: linux-kernel@vger.kernel.org 10041L: linux-trace-kernel@vger.kernel.org 10042S: Maintained 10043Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10044T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10045F: Documentation/trace/ftrace* 10046F: arch/*/*/*/*ftrace* 10047F: arch/*/*/*ftrace* 10048F: include/*/ftrace.h 10049F: kernel/trace/fgraph.c 10050F: kernel/trace/ftrace* 10051F: samples/ftrace 10052 10053FUNGIBLE ETHERNET DRIVERS 10054M: Dimitris Michailidis <dmichail@fungible.com> 10055L: netdev@vger.kernel.org 10056S: Maintained 10057F: drivers/net/ethernet/fungible/ 10058 10059FUSE: FILESYSTEM IN USERSPACE 10060M: Miklos Szeredi <miklos@szeredi.hu> 10061L: linux-fsdevel@vger.kernel.org 10062S: Maintained 10063W: https://github.com/libfuse/ 10064T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10065F: Documentation/filesystems/fuse* 10066F: fs/fuse/ 10067F: include/uapi/linux/fuse.h 10068 10069FUTEX SUBSYSTEM 10070M: Thomas Gleixner <tglx@linutronix.de> 10071M: Ingo Molnar <mingo@redhat.com> 10072R: Peter Zijlstra <peterz@infradead.org> 10073R: Darren Hart <dvhart@infradead.org> 10074R: Davidlohr Bueso <dave@stgolabs.net> 10075R: André Almeida <andrealmeid@igalia.com> 10076L: linux-kernel@vger.kernel.org 10077S: Maintained 10078T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10079F: Documentation/locking/*futex* 10080F: include/asm-generic/futex.h 10081F: include/linux/futex.h 10082F: include/uapi/linux/futex.h 10083F: kernel/futex/* 10084F: tools/perf/bench/futex* 10085F: tools/testing/selftests/futex/ 10086 10087FWCTL SUBSYSTEM 10088M: Dave Jiang <dave.jiang@intel.com> 10089M: Jason Gunthorpe <jgg@nvidia.com> 10090M: Saeed Mahameed <saeedm@nvidia.com> 10091R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10092S: Maintained 10093F: Documentation/userspace-api/fwctl/ 10094F: drivers/fwctl/ 10095F: include/linux/fwctl.h 10096F: include/uapi/fwctl/ 10097 10098FWCTL MLX5 DRIVER 10099M: Saeed Mahameed <saeedm@nvidia.com> 10100R: Itay Avraham <itayavr@nvidia.com> 10101L: linux-kernel@vger.kernel.org 10102S: Maintained 10103F: drivers/fwctl/mlx5/ 10104 10105FWCTL PDS DRIVER 10106M: Brett Creeley <brett.creeley@amd.com> 10107L: linux-kernel@vger.kernel.org 10108S: Maintained 10109F: drivers/fwctl/pds/ 10110 10111GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10112M: Sebastian Reichel <sre@kernel.org> 10113L: linux-media@vger.kernel.org 10114S: Maintained 10115F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10116F: drivers/media/i2c/gc0308.c 10117 10118GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10119M: Zhi Mao <zhi.mao@mediatek.com> 10120L: linux-media@vger.kernel.org 10121S: Maintained 10122F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10123F: drivers/media/i2c/gc05a2.c 10124 10125GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10126M: Zhi Mao <zhi.mao@mediatek.com> 10127L: linux-media@vger.kernel.org 10128S: Maintained 10129F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10130F: drivers/media/i2c/gc08a3.c 10131 10132GALAXYCORE GC2145 SENSOR DRIVER 10133M: Alain Volmat <alain.volmat@foss.st.com> 10134L: linux-media@vger.kernel.org 10135S: Maintained 10136T: git git://linuxtv.org/media.git 10137F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10138F: drivers/media/i2c/gc2145.c 10139 10140GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10141M: Tim Harvey <tharvey@gateworks.com> 10142S: Maintained 10143F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10144F: Documentation/hwmon/gsc-hwmon.rst 10145F: drivers/hwmon/gsc-hwmon.c 10146F: drivers/mfd/gateworks-gsc.c 10147F: include/linux/mfd/gsc.h 10148F: include/linux/platform_data/gsc_hwmon.h 10149 10150GCC PLUGINS 10151M: Kees Cook <kees@kernel.org> 10152L: linux-hardening@vger.kernel.org 10153S: Maintained 10154T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10155F: Documentation/kbuild/gcc-plugins.rst 10156F: scripts/Makefile.gcc-plugins 10157F: scripts/gcc-plugins/ 10158 10159GCOV BASED KERNEL PROFILING 10160M: Peter Oberparleiter <oberpar@linux.ibm.com> 10161S: Maintained 10162F: Documentation/dev-tools/gcov.rst 10163F: kernel/gcov/ 10164 10165GDB KERNEL DEBUGGING HELPER SCRIPTS 10166M: Jan Kiszka <jan.kiszka@siemens.com> 10167M: Kieran Bingham <kbingham@kernel.org> 10168S: Supported 10169F: scripts/gdb/ 10170 10171GE HEALTHCARE PMC ADC DRIVER 10172M: Herve Codina <herve.codina@bootlin.com> 10173L: linux-iio@vger.kernel.org 10174S: Maintained 10175F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10176F: drivers/iio/adc/gehc-pmc-adc.c 10177F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10178 10179GEMINI CRYPTO DRIVER 10180M: Corentin Labbe <clabbe@baylibre.com> 10181L: linux-crypto@vger.kernel.org 10182S: Maintained 10183F: drivers/crypto/gemini/ 10184 10185GEMTEK FM RADIO RECEIVER DRIVER 10186M: Hans Verkuil <hverkuil@xs4all.nl> 10187L: linux-media@vger.kernel.org 10188S: Maintained 10189W: https://linuxtv.org 10190T: git git://linuxtv.org/media.git 10191F: drivers/media/radio/radio-gemtek* 10192 10193GENDWARFKSYMS 10194M: Sami Tolvanen <samitolvanen@google.com> 10195L: linux-modules@vger.kernel.org 10196L: linux-kbuild@vger.kernel.org 10197S: Maintained 10198F: scripts/gendwarfksyms/ 10199 10200GENERIC ARCHITECTURE TOPOLOGY 10201M: Sudeep Holla <sudeep.holla@arm.com> 10202L: linux-kernel@vger.kernel.org 10203S: Maintained 10204F: drivers/base/arch_topology.c 10205F: include/linux/arch_topology.h 10206 10207GENERIC ENTRY CODE 10208M: Thomas Gleixner <tglx@linutronix.de> 10209M: Peter Zijlstra <peterz@infradead.org> 10210M: Andy Lutomirski <luto@kernel.org> 10211L: linux-kernel@vger.kernel.org 10212S: Maintained 10213T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10214F: include/linux/entry-common.h 10215F: include/linux/entry-kvm.h 10216F: include/linux/irq-entry-common.h 10217F: kernel/entry/ 10218 10219GENERIC GPIO I2C DRIVER 10220M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10221S: Supported 10222F: drivers/i2c/busses/i2c-gpio.c 10223F: include/linux/platform_data/i2c-gpio.h 10224 10225GENERIC GPIO I2C MULTIPLEXER DRIVER 10226M: Peter Korsgaard <peter.korsgaard@barco.com> 10227L: linux-i2c@vger.kernel.org 10228S: Supported 10229F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10230F: drivers/i2c/muxes/i2c-mux-gpio.c 10231F: include/linux/platform_data/i2c-mux-gpio.h 10232 10233GENERIC GPIO RESET DRIVER 10234M: Krzysztof Kozlowski <krzk@kernel.org> 10235S: Maintained 10236F: drivers/reset/reset-gpio.c 10237 10238GENERIC HDLC (WAN) DRIVERS 10239M: Krzysztof Halasa <khc@pm.waw.pl> 10240S: Maintained 10241W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10242F: drivers/net/wan/c101.c 10243F: drivers/net/wan/hd6457* 10244F: drivers/net/wan/hdlc* 10245F: drivers/net/wan/n2.c 10246F: drivers/net/wan/pc300too.c 10247F: drivers/net/wan/pci200syn.c 10248F: drivers/net/wan/wanxl* 10249 10250GENERIC INCLUDE/ASM HEADER FILES 10251M: Arnd Bergmann <arnd@arndb.de> 10252L: linux-arch@vger.kernel.org 10253S: Maintained 10254T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10255F: include/asm-generic/ 10256F: include/uapi/asm-generic/ 10257 10258GENERIC PHY FRAMEWORK 10259M: Vinod Koul <vkoul@kernel.org> 10260M: Kishon Vijay Abraham I <kishon@kernel.org> 10261L: linux-phy@lists.infradead.org 10262S: Supported 10263Q: https://patchwork.kernel.org/project/linux-phy/list/ 10264T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10265F: Documentation/devicetree/bindings/phy/ 10266F: drivers/phy/ 10267F: include/dt-bindings/phy/ 10268F: include/linux/phy/ 10269 10270GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10271M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10272S: Supported 10273F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10274F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10275 10276GENERIC PM DOMAINS 10277M: Ulf Hansson <ulf.hansson@linaro.org> 10278L: linux-pm@vger.kernel.org 10279S: Supported 10280F: Documentation/devicetree/bindings/power/power?domain* 10281T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10282F: drivers/pmdomain/ 10283F: include/linux/pm_domain.h 10284 10285GENERIC RADIX TREE 10286M: Kent Overstreet <kent.overstreet@linux.dev> 10287S: Supported 10288C: irc://irc.oftc.net/bcache 10289F: include/linux/generic-radix-tree.h 10290F: lib/generic-radix-tree.c 10291 10292GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10293M: Eugen Hristev <eugen.hristev@microchip.com> 10294L: linux-input@vger.kernel.org 10295S: Maintained 10296F: drivers/input/touchscreen/resistive-adc-touch.c 10297 10298GENERIC STRING LIBRARY 10299M: Kees Cook <kees@kernel.org> 10300R: Andy Shevchenko <andy@kernel.org> 10301L: linux-hardening@vger.kernel.org 10302S: Supported 10303T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10304F: include/linux/string.h 10305F: include/linux/string_choices.h 10306F: include/linux/string_helpers.h 10307F: lib/string.c 10308F: lib/string_helpers.c 10309F: lib/tests/string_helpers_kunit.c 10310F: lib/tests/string_kunit.c 10311F: scripts/coccinelle/api/string_choices.cocci 10312 10313GENERIC UIO DRIVER FOR PCI DEVICES 10314M: "Michael S. Tsirkin" <mst@redhat.com> 10315L: kvm@vger.kernel.org 10316S: Supported 10317F: drivers/uio/uio_pci_generic.c 10318 10319GENERIC VDSO LIBRARY 10320M: Andy Lutomirski <luto@kernel.org> 10321M: Thomas Gleixner <tglx@linutronix.de> 10322M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10323L: linux-kernel@vger.kernel.org 10324S: Maintained 10325T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10326F: include/asm-generic/vdso/vsyscall.h 10327F: include/vdso/ 10328F: kernel/time/vsyscall.c 10329F: lib/vdso/ 10330F: tools/testing/selftests/vDSO/ 10331 10332GENWQE (IBM Generic Workqueue Card) 10333M: Frank Haverkamp <haver@linux.ibm.com> 10334S: Supported 10335F: drivers/misc/genwqe/ 10336 10337GET_MAINTAINER SCRIPT 10338M: Joe Perches <joe@perches.com> 10339S: Maintained 10340F: scripts/get_maintainer.pl 10341 10342GFS2 FILE SYSTEM 10343M: Andreas Gruenbacher <agruenba@redhat.com> 10344L: gfs2@lists.linux.dev 10345S: Supported 10346B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10347T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10348F: Documentation/filesystems/gfs2* 10349F: fs/gfs2/ 10350F: include/uapi/linux/gfs2_ondisk.h 10351 10352GIGABYTE WATERFORCE SENSOR DRIVER 10353M: Aleksa Savic <savicaleksa83@gmail.com> 10354L: linux-hwmon@vger.kernel.org 10355S: Maintained 10356F: Documentation/hwmon/gigabyte_waterforce.rst 10357F: drivers/hwmon/gigabyte_waterforce.c 10358 10359GIGABYTE WMI DRIVER 10360M: Thomas Weißschuh <linux@weissschuh.net> 10361L: platform-driver-x86@vger.kernel.org 10362S: Maintained 10363F: drivers/platform/x86/gigabyte-wmi.c 10364 10365GNSS SUBSYSTEM 10366M: Johan Hovold <johan@kernel.org> 10367S: Maintained 10368T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10369F: Documentation/ABI/testing/sysfs-class-gnss 10370F: Documentation/devicetree/bindings/gnss/ 10371F: drivers/gnss/ 10372F: include/linux/gnss.h 10373 10374GO7007 MPEG CODEC 10375M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10376L: linux-media@vger.kernel.org 10377S: Maintained 10378F: drivers/media/usb/go7007/ 10379 10380GOCONTROLL MODULINE MODULE SLOT 10381M: Maud Spierings <maudspierings@gocontroll.com> 10382S: Maintained 10383F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10384 10385GOODIX TOUCHSCREEN 10386M: Hans de Goede <hansg@kernel.org> 10387L: linux-input@vger.kernel.org 10388S: Maintained 10389F: drivers/input/touchscreen/goodix* 10390 10391GOOGLE ETHERNET DRIVERS 10392M: Jeroen de Borst <jeroendb@google.com> 10393M: Harshitha Ramamurthy <hramamurthy@google.com> 10394L: netdev@vger.kernel.org 10395S: Maintained 10396F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10397F: drivers/net/ethernet/google 10398 10399GOOGLE FIRMWARE DRIVERS 10400M: Tzung-Bi Shih <tzungbi@kernel.org> 10401R: Brian Norris <briannorris@chromium.org> 10402R: Julius Werner <jwerner@chromium.org> 10403L: chrome-platform@lists.linux.dev 10404S: Maintained 10405T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10406F: drivers/firmware/google/ 10407 10408GOOGLE TENSOR SoC SUPPORT 10409M: Peter Griffin <peter.griffin@linaro.org> 10410R: André Draszik <andre.draszik@linaro.org> 10411R: Tudor Ambarus <tudor.ambarus@linaro.org> 10412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10413L: linux-samsung-soc@vger.kernel.org 10414S: Maintained 10415P: Documentation/process/maintainer-soc-clean-dts.rst 10416C: irc://irc.oftc.net/pixel6-kernel-dev 10417F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10418F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10419F: arch/arm64/boot/dts/exynos/google/ 10420F: drivers/clk/samsung/clk-gs101.c 10421F: drivers/phy/samsung/phy-gs101-ufs.c 10422F: include/dt-bindings/clock/google,gs101.h 10423K: [gG]oogle.?[tT]ensor 10424 10425GPD POCKET FAN DRIVER 10426M: Hans de Goede <hansg@kernel.org> 10427L: platform-driver-x86@vger.kernel.org 10428S: Maintained 10429F: drivers/platform/x86/gpd-pocket-fan.c 10430 10431GPIB DRIVERS 10432M: Dave Penkler <dpenkler@gmail.com> 10433S: Maintained 10434F: drivers/staging/gpib/ 10435 10436GPIO ACPI SUPPORT 10437M: Mika Westerberg <westeri@kernel.org> 10438M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10439L: linux-gpio@vger.kernel.org 10440L: linux-acpi@vger.kernel.org 10441S: Supported 10442T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10443F: Documentation/firmware-guide/acpi/gpio-properties.rst 10444F: drivers/gpio/gpiolib-acpi-*.c 10445F: drivers/gpio/gpiolib-acpi.h 10446 10447GPIO AGGREGATOR 10448M: Geert Uytterhoeven <geert+renesas@glider.be> 10449L: linux-gpio@vger.kernel.org 10450S: Supported 10451F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10452F: drivers/gpio/gpio-aggregator.c 10453 10454GPIO IR Transmitter 10455M: Sean Young <sean@mess.org> 10456L: linux-media@vger.kernel.org 10457S: Maintained 10458F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10459F: drivers/media/rc/gpio-ir-tx.c 10460 10461GPIO MOCKUP DRIVER 10462M: Bamvor Jian Zhang <bamv2005@gmail.com> 10463L: linux-gpio@vger.kernel.org 10464S: Maintained 10465F: drivers/gpio/gpio-mockup.c 10466F: tools/testing/selftests/gpio/ 10467 10468GPIO REGMAP 10469M: Michael Walle <mwalle@kernel.org> 10470S: Maintained 10471F: drivers/gpio/gpio-regmap.c 10472F: include/linux/gpio/regmap.h 10473K: (devm_)?gpio_regmap_(un)?register 10474 10475GPIO SLOPPY LOGIC ANALYZER 10476M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10477S: Supported 10478F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10479F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10480F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10481 10482GPIO SUBSYSTEM 10483M: Linus Walleij <linus.walleij@linaro.org> 10484M: Bartosz Golaszewski <brgl@bgdev.pl> 10485L: linux-gpio@vger.kernel.org 10486S: Maintained 10487T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10488F: Documentation/admin-guide/gpio/ 10489F: Documentation/devicetree/bindings/gpio/ 10490F: Documentation/driver-api/gpio/ 10491F: drivers/gpio/ 10492F: include/dt-bindings/gpio/ 10493F: include/linux/gpio.h 10494F: include/linux/gpio/ 10495F: include/linux/of_gpio.h 10496K: (devm_)?gpio_(request|free|direction|get|set) 10497K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10498K: devm_gpiod_unhinge 10499 10500GPIO UAPI 10501M: Bartosz Golaszewski <brgl@bgdev.pl> 10502R: Kent Gibson <warthog618@gmail.com> 10503L: linux-gpio@vger.kernel.org 10504S: Maintained 10505T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10506F: Documentation/ABI/obsolete/sysfs-gpio 10507F: Documentation/ABI/testing/gpio-cdev 10508F: Documentation/userspace-api/gpio/ 10509F: drivers/gpio/gpiolib-cdev.c 10510F: include/uapi/linux/gpio.h 10511F: tools/gpio/ 10512 10513GRETH 10/100/1G Ethernet MAC device driver 10514M: Andreas Larsson <andreas@gaisler.com> 10515L: netdev@vger.kernel.org 10516S: Maintained 10517F: drivers/net/ethernet/aeroflex/ 10518 10519GREYBUS AUDIO PROTOCOLS DRIVERS 10520M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10521M: Mark Greer <mgreer@animalcreek.com> 10522S: Maintained 10523F: drivers/staging/greybus/audio_apbridgea.c 10524F: drivers/staging/greybus/audio_apbridgea.h 10525F: drivers/staging/greybus/audio_codec.c 10526F: drivers/staging/greybus/audio_codec.h 10527F: drivers/staging/greybus/audio_gb.c 10528F: drivers/staging/greybus/audio_manager.c 10529F: drivers/staging/greybus/audio_manager.h 10530F: drivers/staging/greybus/audio_manager_module.c 10531F: drivers/staging/greybus/audio_manager_private.h 10532F: drivers/staging/greybus/audio_manager_sysfs.c 10533F: drivers/staging/greybus/audio_module.c 10534F: drivers/staging/greybus/audio_topology.c 10535 10536GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10537M: Viresh Kumar <vireshk@kernel.org> 10538S: Maintained 10539F: drivers/staging/greybus/authentication.c 10540F: drivers/staging/greybus/bootrom.c 10541F: drivers/staging/greybus/firmware.h 10542F: drivers/staging/greybus/fw-core.c 10543F: drivers/staging/greybus/fw-download.c 10544F: drivers/staging/greybus/fw-management.c 10545F: drivers/staging/greybus/greybus_authentication.h 10546F: drivers/staging/greybus/greybus_firmware.h 10547F: drivers/staging/greybus/hid.c 10548F: drivers/staging/greybus/i2c.c 10549F: drivers/staging/greybus/spi.c 10550F: drivers/staging/greybus/spilib.c 10551F: drivers/staging/greybus/spilib.h 10552 10553GREYBUS LOOPBACK DRIVER 10554M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10555S: Maintained 10556F: drivers/staging/greybus/loopback.c 10557 10558GREYBUS PLATFORM DRIVERS 10559M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10560S: Maintained 10561F: drivers/staging/greybus/arche-apb-ctrl.c 10562F: drivers/staging/greybus/arche-platform.c 10563F: drivers/staging/greybus/arche_platform.h 10564 10565GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10566M: Rui Miguel Silva <rmfrfs@gmail.com> 10567S: Maintained 10568F: drivers/staging/greybus/gpio.c 10569F: drivers/staging/greybus/light.c 10570F: drivers/staging/greybus/power_supply.c 10571F: drivers/staging/greybus/sdio.c 10572F: drivers/staging/greybus/spi.c 10573F: drivers/staging/greybus/spilib.c 10574 10575GREYBUS BEAGLEPLAY DRIVERS 10576M: Ayush Singh <ayushdevel1325@gmail.com> 10577L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10578S: Maintained 10579F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10580F: drivers/greybus/gb-beagleplay.c 10581 10582GREYBUS SUBSYSTEM 10583M: Johan Hovold <johan@kernel.org> 10584M: Alex Elder <elder@kernel.org> 10585M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10586L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10587S: Maintained 10588F: drivers/greybus/ 10589F: drivers/staging/greybus/ 10590F: include/linux/greybus.h 10591F: include/linux/greybus/ 10592 10593GREYBUS UART PROTOCOLS DRIVERS 10594M: David Lin <dtwlin@gmail.com> 10595S: Maintained 10596F: drivers/staging/greybus/log.c 10597F: drivers/staging/greybus/uart.c 10598 10599GS1662 VIDEO SERIALIZER 10600M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10601L: linux-media@vger.kernel.org 10602S: Maintained 10603T: git git://linuxtv.org/media.git 10604F: drivers/media/spi/gs1662.c 10605 10606GSPCA FINEPIX SUBDRIVER 10607M: Frank Zago <frank@zago.net> 10608L: linux-media@vger.kernel.org 10609S: Maintained 10610T: git git://linuxtv.org/media.git 10611F: drivers/media/usb/gspca/finepix.c 10612 10613GSPCA GL860 SUBDRIVER 10614M: Olivier Lorin <o.lorin@laposte.net> 10615L: linux-media@vger.kernel.org 10616S: Maintained 10617T: git git://linuxtv.org/media.git 10618F: drivers/media/usb/gspca/gl860/ 10619 10620GSPCA M5602 SUBDRIVER 10621M: Erik Andren <erik.andren@gmail.com> 10622L: linux-media@vger.kernel.org 10623S: Maintained 10624T: git git://linuxtv.org/media.git 10625F: drivers/media/usb/gspca/m5602/ 10626 10627GSPCA PAC207 SONIXB SUBDRIVER 10628M: Hans Verkuil <hverkuil@xs4all.nl> 10629L: linux-media@vger.kernel.org 10630S: Odd Fixes 10631T: git git://linuxtv.org/media.git 10632F: drivers/media/usb/gspca/pac207.c 10633 10634GSPCA SN9C20X SUBDRIVER 10635M: Brian Johnson <brijohn@gmail.com> 10636L: linux-media@vger.kernel.org 10637S: Maintained 10638T: git git://linuxtv.org/media.git 10639F: drivers/media/usb/gspca/sn9c20x.c 10640 10641GSPCA T613 SUBDRIVER 10642M: Leandro Costantino <lcostantino@gmail.com> 10643L: linux-media@vger.kernel.org 10644S: Maintained 10645T: git git://linuxtv.org/media.git 10646F: drivers/media/usb/gspca/t613.c 10647 10648GSPCA USB WEBCAM DRIVER 10649M: Hans Verkuil <hverkuil@xs4all.nl> 10650L: linux-media@vger.kernel.org 10651S: Odd Fixes 10652T: git git://linuxtv.org/media.git 10653F: drivers/media/usb/gspca/ 10654 10655GTP (GPRS Tunneling Protocol) 10656M: Pablo Neira Ayuso <pablo@netfilter.org> 10657M: Harald Welte <laforge@gnumonks.org> 10658L: osmocom-net-gprs@lists.osmocom.org 10659S: Maintained 10660T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10661F: drivers/net/gtp.c 10662 10663GUID PARTITION TABLE (GPT) 10664M: Davidlohr Bueso <dave@stgolabs.net> 10665L: linux-efi@vger.kernel.org 10666S: Maintained 10667F: block/partitions/efi.* 10668 10669HABANALABS PCI DRIVER 10670M: Koby Elbaz <koby.elbaz@intel.com> 10671M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 10672L: dri-devel@lists.freedesktop.org 10673S: Supported 10674C: irc://irc.oftc.net/dri-devel 10675T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10676F: Documentation/ABI/testing/debugfs-driver-habanalabs 10677F: Documentation/ABI/testing/sysfs-driver-habanalabs 10678F: drivers/accel/habanalabs/ 10679F: include/linux/habanalabs/ 10680F: include/trace/events/habanalabs.h 10681F: include/uapi/drm/habanalabs_accel.h 10682 10683HACKRF MEDIA DRIVER 10684L: linux-media@vger.kernel.org 10685S: Orphan 10686W: https://linuxtv.org 10687Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10688F: drivers/media/usb/hackrf/ 10689 10690HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10691M: Chuck Lever <chuck.lever@oracle.com> 10692L: kernel-tls-handshake@lists.linux.dev 10693L: netdev@vger.kernel.org 10694S: Maintained 10695F: Documentation/netlink/specs/handshake.yaml 10696F: Documentation/networking/tls-handshake.rst 10697F: include/net/handshake.h 10698F: include/trace/events/handshake.h 10699F: net/handshake/ 10700 10701HANTRO VPU CODEC DRIVER 10702M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10703M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10704M: Philipp Zabel <p.zabel@pengutronix.de> 10705L: linux-media@vger.kernel.org 10706L: linux-rockchip@lists.infradead.org 10707S: Maintained 10708F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10709F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10710F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10711F: drivers/media/platform/verisilicon/ 10712 10713HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10714M: Frank Seidel <frank@f-seidel.de> 10715L: platform-driver-x86@vger.kernel.org 10716S: Maintained 10717W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10718F: drivers/platform/x86/hdaps.c 10719 10720HARDWARE MONITORING 10721M: Jean Delvare <jdelvare@suse.com> 10722M: Guenter Roeck <linux@roeck-us.net> 10723L: linux-hwmon@vger.kernel.org 10724S: Maintained 10725W: http://hwmon.wiki.kernel.org/ 10726T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10727F: Documentation/ABI/testing/sysfs-class-hwmon 10728F: Documentation/devicetree/bindings/hwmon/ 10729F: Documentation/hwmon/ 10730F: drivers/hwmon/ 10731F: include/linux/hwmon*.h 10732F: include/trace/events/hwmon*.h 10733K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10734 10735HARDWARE RANDOM NUMBER GENERATOR CORE 10736M: Olivia Mackall <olivia@selenic.com> 10737M: Herbert Xu <herbert@gondor.apana.org.au> 10738L: linux-crypto@vger.kernel.org 10739S: Odd fixes 10740F: Documentation/admin-guide/hw_random.rst 10741F: Documentation/devicetree/bindings/rng/ 10742F: drivers/char/hw_random/ 10743F: include/linux/hw_random.h 10744 10745HARDWARE SPINLOCK CORE 10746M: Bjorn Andersson <andersson@kernel.org> 10747R: Baolin Wang <baolin.wang7@gmail.com> 10748L: linux-remoteproc@vger.kernel.org 10749S: Maintained 10750T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10751F: Documentation/devicetree/bindings/hwlock/ 10752F: Documentation/locking/hwspinlock.rst 10753F: drivers/hwspinlock/ 10754F: include/linux/hwspinlock.h 10755 10756HARDWARE TRACING FACILITIES 10757M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10758S: Maintained 10759F: drivers/hwtracing/ 10760 10761HARMONY SOUND DRIVER 10762L: linux-parisc@vger.kernel.org 10763S: Maintained 10764F: sound/parisc/harmony.* 10765 10766HDPVR USB VIDEO ENCODER DRIVER 10767M: Hans Verkuil <hverkuil@xs4all.nl> 10768L: linux-media@vger.kernel.org 10769S: Odd Fixes 10770W: https://linuxtv.org 10771T: git git://linuxtv.org/media.git 10772F: drivers/media/usb/hdpvr/ 10773 10774HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10775M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10776S: Supported 10777F: drivers/misc/hpilo.[ch] 10778 10779HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10780M: Jerry Hoemann <jerry.hoemann@hpe.com> 10781S: Supported 10782F: Documentation/watchdog/hpwdt.rst 10783F: drivers/watchdog/hpwdt.c 10784 10785HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10786M: Don Brace <don.brace@microchip.com> 10787L: storagedev@microchip.com 10788L: linux-scsi@vger.kernel.org 10789S: Supported 10790F: Documentation/scsi/hpsa.rst 10791F: drivers/scsi/hpsa*.[ch] 10792F: include/linux/cciss*.h 10793F: include/uapi/linux/cciss*.h 10794 10795HFI1 DRIVER 10796M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10797L: linux-rdma@vger.kernel.org 10798S: Supported 10799F: drivers/infiniband/hw/hfi1 10800 10801HFS FILESYSTEM 10802M: Viacheslav Dubeyko <slava@dubeyko.com> 10803M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10804M: Yangtao Li <frank.li@vivo.com> 10805L: linux-fsdevel@vger.kernel.org 10806S: Maintained 10807F: Documentation/filesystems/hfs.rst 10808F: fs/hfs/ 10809 10810HFSPLUS FILESYSTEM 10811M: Viacheslav Dubeyko <slava@dubeyko.com> 10812M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10813M: Yangtao Li <frank.li@vivo.com> 10814L: linux-fsdevel@vger.kernel.org 10815S: Maintained 10816F: Documentation/filesystems/hfsplus.rst 10817F: fs/hfsplus/ 10818 10819HGA FRAMEBUFFER DRIVER 10820M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10821L: linux-nvidia@lists.surfsouth.com 10822S: Maintained 10823W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10824F: drivers/video/fbdev/hgafb.c 10825 10826HIBERNATION (aka Software Suspend, aka swsusp) 10827M: "Rafael J. Wysocki" <rafael@kernel.org> 10828R: Pavel Machek <pavel@kernel.org> 10829L: linux-pm@vger.kernel.org 10830S: Supported 10831B: https://bugzilla.kernel.org 10832F: arch/*/include/asm/suspend*.h 10833F: arch/x86/power/ 10834F: drivers/base/power/ 10835F: include/linux/freezer.h 10836F: include/linux/pm.h 10837F: include/linux/suspend.h 10838F: kernel/power/ 10839 10840HID CORE LAYER 10841M: Jiri Kosina <jikos@kernel.org> 10842M: Benjamin Tissoires <bentiss@kernel.org> 10843L: linux-input@vger.kernel.org 10844S: Maintained 10845T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10846F: Documentation/hid/ 10847F: drivers/hid/ 10848F: include/linux/hid* 10849F: include/uapi/linux/hid* 10850F: samples/hid/ 10851F: tools/testing/selftests/hid/ 10852 10853HID LOGITECH DRIVERS 10854R: Filipe Laíns <lains@riseup.net> 10855L: linux-input@vger.kernel.org 10856S: Maintained 10857F: drivers/hid/hid-logitech-* 10858 10859HID NVIDIA SHIELD DRIVER 10860M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10861L: linux-input@vger.kernel.org 10862S: Maintained 10863F: drivers/hid/hid-nvidia-shield.c 10864 10865HID PHOENIX RC FLIGHT CONTROLLER 10866M: Marcus Folkesson <marcus.folkesson@gmail.com> 10867L: linux-input@vger.kernel.org 10868S: Maintained 10869F: drivers/hid/hid-pxrc.c 10870 10871HID PLAYSTATION DRIVER 10872M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10873L: linux-input@vger.kernel.org 10874S: Supported 10875F: drivers/hid/hid-playstation.c 10876 10877HID SENSOR HUB DRIVERS 10878M: Jiri Kosina <jikos@kernel.org> 10879M: Jonathan Cameron <jic23@kernel.org> 10880M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10881L: linux-input@vger.kernel.org 10882L: linux-iio@vger.kernel.org 10883S: Maintained 10884F: Documentation/hid/hid-sensor* 10885F: drivers/hid/hid-sensor-* 10886F: drivers/iio/*/hid-* 10887F: include/linux/hid-sensor-* 10888 10889HID UNIVERSAL PIDFF DRIVER 10890M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10891M: Oleg Makarenko <oleg@makarenk.ooo> 10892L: linux-input@vger.kernel.org 10893S: Maintained 10894B: https://github.com/JacKeTUs/universal-pidff/issues 10895F: drivers/hid/hid-universal-pidff.c 10896 10897HID VRC-2 CAR CONTROLLER DRIVER 10898M: Marcus Folkesson <marcus.folkesson@gmail.com> 10899L: linux-input@vger.kernel.org 10900S: Maintained 10901F: drivers/hid/hid-vrc2.c 10902 10903HID WACOM DRIVER 10904M: Ping Cheng <ping.cheng@wacom.com> 10905M: Jason Gerecke <jason.gerecke@wacom.com> 10906L: linux-input@vger.kernel.org 10907S: Maintained 10908F: drivers/hid/wacom.h 10909F: drivers/hid/wacom_* 10910 10911HID++ LOGITECH DRIVERS 10912R: Filipe Laíns <lains@riseup.net> 10913R: Bastien Nocera <hadess@hadess.net> 10914L: linux-input@vger.kernel.org 10915S: Maintained 10916F: drivers/hid/hid-logitech-hidpp.c 10917 10918HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10919M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10920M: Frederic Weisbecker <frederic@kernel.org> 10921M: Thomas Gleixner <tglx@linutronix.de> 10922L: linux-kernel@vger.kernel.org 10923S: Maintained 10924T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10925F: Documentation/timers/ 10926F: include/linux/clockchips.h 10927F: include/linux/delay.h 10928F: include/linux/hrtimer.h 10929F: include/linux/timer.h 10930F: kernel/time/clockevents.c 10931F: kernel/time/hrtimer.c 10932F: kernel/time/sleep_timeout.c 10933F: kernel/time/timer.c 10934F: kernel/time/timer_list.c 10935F: kernel/time/timer_migration.* 10936F: tools/testing/selftests/timers/ 10937 10938DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10939M: Andreas Hindborg <a.hindborg@kernel.org> 10940R: Boqun Feng <boqun.feng@gmail.com> 10941R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10942R: Frederic Weisbecker <frederic@kernel.org> 10943R: Lyude Paul <lyude@redhat.com> 10944R: Thomas Gleixner <tglx@linutronix.de> 10945R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10946R: John Stultz <jstultz@google.com> 10947R: Stephen Boyd <sboyd@kernel.org> 10948L: rust-for-linux@vger.kernel.org 10949S: Supported 10950W: https://rust-for-linux.com 10951B: https://github.com/Rust-for-Linux/linux/issues 10952T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10953F: rust/kernel/time.rs 10954F: rust/kernel/time/ 10955 10956HIGH-SPEED SCC DRIVER FOR AX.25 10957L: linux-hams@vger.kernel.org 10958S: Orphan 10959F: drivers/net/hamradio/scc.c 10960 10961HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10962M: HighPoint Linux Team <linux@highpoint-tech.com> 10963S: Supported 10964W: http://www.highpoint-tech.com 10965F: Documentation/scsi/hptiop.rst 10966F: drivers/scsi/hptiop.c 10967 10968HIKEY960 ONBOARD USB GPIO HUB DRIVER 10969M: John Stultz <jstultz@google.com> 10970L: linux-kernel@vger.kernel.org 10971S: Maintained 10972F: drivers/misc/hisi_hikey_usb.c 10973 10974HIMAX HX83112B TOUCHSCREEN SUPPORT 10975M: Job Noorman <job@noorman.info> 10976L: linux-input@vger.kernel.org 10977S: Maintained 10978F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10979F: drivers/input/touchscreen/himax_hx83112b.c 10980 10981HIPPI 10982M: Jes Sorensen <jes@trained-monkey.org> 10983S: Maintained 10984F: drivers/net/hippi/ 10985F: include/linux/hippidevice.h 10986F: include/uapi/linux/if_hippi.h 10987F: net/802/hippi.c 10988 10989HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10990M: Kurt Kanzenbach <kurt@linutronix.de> 10991L: netdev@vger.kernel.org 10992S: Maintained 10993F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10994F: drivers/net/dsa/hirschmann/* 10995F: include/linux/platform_data/hirschmann-hellcreek.h 10996F: net/dsa/tag_hellcreek.c 10997 10998HISILICON DMA DRIVER 10999M: Zhou Wang <wangzhou1@hisilicon.com> 11000M: Longfang Liu <liulongfang@huawei.com> 11001L: dmaengine@vger.kernel.org 11002S: Maintained 11003F: drivers/dma/hisi_dma.c 11004 11005HISILICON GPIO DRIVER 11006M: Yang Shen <shenyang39@huawei.com> 11007L: linux-gpio@vger.kernel.org 11008S: Maintained 11009F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11010F: drivers/gpio/gpio-hisi.c 11011 11012HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11013M: Zhiqi Song <songzhiqi1@huawei.com> 11014M: Longfang Liu <liulongfang@huawei.com> 11015L: linux-crypto@vger.kernel.org 11016S: Maintained 11017F: Documentation/ABI/testing/debugfs-hisi-hpre 11018F: drivers/crypto/hisilicon/hpre/hpre.h 11019F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11020F: drivers/crypto/hisilicon/hpre/hpre_main.c 11021 11022HISILICON HNS3 PMU DRIVER 11023M: Jijie Shao <shaojijie@huawei.com> 11024S: Supported 11025F: Documentation/admin-guide/perf/hns3-pmu.rst 11026F: drivers/perf/hisilicon/hns3_pmu.c 11027 11028HISILICON I2C CONTROLLER DRIVER 11029M: Devyn Liu <liudingyuan@h-partners.com> 11030L: linux-i2c@vger.kernel.org 11031S: Maintained 11032W: https://www.hisilicon.com 11033F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11034F: drivers/i2c/busses/i2c-hisi.c 11035 11036HISILICON KUNPENG SOC HCCS DRIVER 11037M: Huisong Li <lihuisong@huawei.com> 11038S: Maintained 11039F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11040F: drivers/soc/hisilicon/kunpeng_hccs.c 11041F: drivers/soc/hisilicon/kunpeng_hccs.h 11042 11043HISILICON LPC BUS DRIVER 11044M: Jay Fang <f.fangjian@huawei.com> 11045S: Maintained 11046W: http://www.hisilicon.com 11047F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11048F: drivers/bus/hisi_lpc.c 11049 11050HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11051M: Jian Shen <shenjian15@huawei.com> 11052M: Salil Mehta <salil.mehta@huawei.com> 11053M: Jijie Shao <shaojijie@huawei.com> 11054L: netdev@vger.kernel.org 11055S: Maintained 11056W: http://www.hisilicon.com 11057F: drivers/net/ethernet/hisilicon/hns3/ 11058 11059HISILICON NETWORK HIBMCGE DRIVER 11060M: Jijie Shao <shaojijie@huawei.com> 11061L: netdev@vger.kernel.org 11062S: Maintained 11063F: drivers/net/ethernet/hisilicon/hibmcge/ 11064 11065HISILICON NETWORK SUBSYSTEM DRIVER 11066M: Jian Shen <shenjian15@huawei.com> 11067M: Salil Mehta <salil.mehta@huawei.com> 11068L: netdev@vger.kernel.org 11069S: Maintained 11070W: http://www.hisilicon.com 11071F: Documentation/devicetree/bindings/net/hisilicon*.txt 11072F: drivers/net/ethernet/hisilicon/ 11073 11074HISILICON PMU DRIVER 11075M: Yicong Yang <yangyicong@hisilicon.com> 11076M: Jonathan Cameron <jonathan.cameron@huawei.com> 11077S: Supported 11078W: http://www.hisilicon.com 11079F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11080F: Documentation/admin-guide/perf/hisi-pmu.rst 11081F: drivers/perf/hisilicon 11082F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11083 11084HISILICON PTT DRIVER 11085M: Yicong Yang <yangyicong@hisilicon.com> 11086M: Jonathan Cameron <jonathan.cameron@huawei.com> 11087L: linux-kernel@vger.kernel.org 11088S: Maintained 11089F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11090F: Documentation/trace/hisi-ptt.rst 11091F: drivers/hwtracing/ptt/ 11092F: tools/perf/arch/arm64/util/hisi-ptt.c 11093F: tools/perf/util/hisi-ptt* 11094F: tools/perf/util/hisi-ptt-decoder/* 11095 11096HISILICON QM DRIVER 11097M: Weili Qian <qianweili@huawei.com> 11098M: Zhou Wang <wangzhou1@hisilicon.com> 11099L: linux-crypto@vger.kernel.org 11100S: Maintained 11101F: drivers/crypto/hisilicon/Kconfig 11102F: drivers/crypto/hisilicon/Makefile 11103F: drivers/crypto/hisilicon/qm.c 11104F: drivers/crypto/hisilicon/sgl.c 11105F: include/linux/hisi_acc_qm.h 11106 11107HISILICON ROCE DRIVER 11108M: Chengchang Tang <tangchengchang@huawei.com> 11109M: Junxian Huang <huangjunxian6@hisilicon.com> 11110L: linux-rdma@vger.kernel.org 11111S: Maintained 11112F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11113F: drivers/infiniband/hw/hns/ 11114 11115HISILICON SAS Controller 11116M: Yihang Li <liyihang9@h-partners.com> 11117S: Supported 11118W: http://www.hisilicon.com 11119F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11120F: drivers/scsi/hisi_sas/ 11121 11122HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11123M: Longfang Liu <liulongfang@huawei.com> 11124L: linux-crypto@vger.kernel.org 11125S: Maintained 11126F: Documentation/ABI/testing/debugfs-hisi-sec 11127F: drivers/crypto/hisilicon/sec2/sec.h 11128F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11129F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11130F: drivers/crypto/hisilicon/sec2/sec_main.c 11131 11132HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11133M: Yang Shen <shenyang39@huawei.com> 11134L: linux-spi@vger.kernel.org 11135S: Maintained 11136W: http://www.hisilicon.com 11137F: drivers/spi/spi-hisi-kunpeng.c 11138 11139HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11140M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11141L: linux-kernel@vger.kernel.org 11142S: Maintained 11143F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11144F: drivers/spmi/hisi-spmi-controller.c 11145 11146HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11147M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11148L: linux-kernel@vger.kernel.org 11149S: Maintained 11150F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11151F: drivers/mfd/hi6421-spmi-pmic.c 11152 11153HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11154M: Weili Qian <qianweili@huawei.com> 11155S: Maintained 11156F: drivers/crypto/hisilicon/trng/trng.c 11157 11158HISILICON V3XX SPI NOR FLASH Controller Driver 11159M: Yang Shen <shenyang39@huawei.com> 11160S: Maintained 11161W: http://www.hisilicon.com 11162F: drivers/spi/spi-hisi-sfc-v3xx.c 11163 11164HISILICON ZIP Controller DRIVER 11165M: Yang Shen <shenyang39@huawei.com> 11166M: Zhou Wang <wangzhou1@hisilicon.com> 11167L: linux-crypto@vger.kernel.org 11168S: Maintained 11169F: Documentation/ABI/testing/debugfs-hisi-zip 11170F: drivers/crypto/hisilicon/zip/ 11171 11172HMM - Heterogeneous Memory Management 11173M: Jason Gunthorpe <jgg@nvidia.com> 11174M: Leon Romanovsky <leonro@nvidia.com> 11175L: linux-mm@kvack.org 11176S: Maintained 11177F: Documentation/mm/hmm.rst 11178F: include/linux/hmm* 11179F: lib/test_hmm* 11180F: mm/hmm* 11181F: tools/testing/selftests/mm/*hmm* 11182 11183HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11184M: Petre Rodan <petre.rodan@subdimension.ro> 11185L: linux-iio@vger.kernel.org 11186S: Maintained 11187F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11188F: drivers/iio/pressure/hsc030pa* 11189 11190HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11191M: Andreas Klinger <ak@it-klinger.de> 11192M: Petre Rodan <petre.rodan@subdimension.ro> 11193L: linux-iio@vger.kernel.org 11194S: Maintained 11195F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11196F: drivers/iio/pressure/mprls0025pa* 11197 11198HP BIOSCFG DRIVER 11199M: Jorge Lopez <jorge.lopez2@hp.com> 11200L: platform-driver-x86@vger.kernel.org 11201S: Maintained 11202F: drivers/platform/x86/hp/hp-bioscfg/ 11203 11204HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11205L: platform-driver-x86@vger.kernel.org 11206S: Orphan 11207F: drivers/platform/x86/hp/tc1100-wmi.c 11208 11209HP WMI HARDWARE MONITOR DRIVER 11210M: James Seo <james@equiv.tech> 11211L: linux-hwmon@vger.kernel.org 11212S: Maintained 11213F: Documentation/hwmon/hp-wmi-sensors.rst 11214F: drivers/hwmon/hp-wmi-sensors.c 11215 11216HPET: High Precision Event Timers driver 11217M: Clemens Ladisch <clemens@ladisch.de> 11218S: Maintained 11219F: Documentation/timers/hpet.rst 11220F: drivers/char/hpet.c 11221F: include/linux/hpet.h 11222F: include/uapi/linux/hpet.h 11223 11224HPET: x86 11225S: Orphan 11226F: arch/x86/include/asm/hpet.h 11227F: arch/x86/kernel/hpet.c 11228 11229HPFS FILESYSTEM 11230M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11231S: Maintained 11232W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11233F: fs/hpfs/ 11234 11235HS3001 Hardware Temperature and Humidity Sensor 11236M: Andre Werner <andre.werner@systec-electronic.com> 11237L: linux-hwmon@vger.kernel.org 11238S: Maintained 11239F: drivers/hwmon/hs3001.c 11240 11241HSI SUBSYSTEM 11242M: Sebastian Reichel <sre@kernel.org> 11243S: Maintained 11244T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11245F: Documentation/ABI/testing/sysfs-bus-hsi 11246F: Documentation/driver-api/hsi.rst 11247F: drivers/hsi/ 11248F: include/linux/hsi/ 11249F: include/uapi/linux/hsi/ 11250 11251HSO 3G MODEM DRIVER 11252L: linux-usb@vger.kernel.org 11253S: Orphan 11254F: drivers/net/usb/hso.c 11255 11256HSR NETWORK PROTOCOL 11257L: netdev@vger.kernel.org 11258S: Orphan 11259F: net/hsr/ 11260 11261HT16K33 LED CONTROLLER DRIVER 11262M: Robin van der Gracht <robin@protonic.nl> 11263S: Maintained 11264F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11265F: drivers/auxdisplay/ht16k33.c 11266 11267HTCPEN TOUCHSCREEN DRIVER 11268M: Pau Oliva Fora <pof@eslack.org> 11269L: linux-input@vger.kernel.org 11270S: Maintained 11271F: drivers/input/touchscreen/htcpen.c 11272 11273HTE SUBSYSTEM 11274M: Dipen Patel <dipenp@nvidia.com> 11275L: timestamp@lists.linux.dev 11276S: Maintained 11277Q: https://patchwork.kernel.org/project/timestamp/list/ 11278T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11279F: Documentation/devicetree/bindings/timestamp/ 11280F: Documentation/driver-api/hte/ 11281F: drivers/hte/ 11282F: include/linux/hte.h 11283 11284HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11285M: Lorenzo Bianconi <lorenzo@kernel.org> 11286L: linux-iio@vger.kernel.org 11287S: Maintained 11288W: http://www.st.com/ 11289F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11290F: drivers/iio/humidity/hts221* 11291 11292HTU31 Hardware Temperature and Humidity Sensor 11293M: Andrei Lalaev <andrey.lalaev@gmail.com> 11294L: linux-hwmon@vger.kernel.org 11295S: Maintained 11296F: drivers/hwmon/htu31.c 11297 11298HUAWEI ETHERNET DRIVER 11299M: Cai Huoqing <cai.huoqing@linux.dev> 11300L: netdev@vger.kernel.org 11301S: Maintained 11302F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11303F: drivers/net/ethernet/huawei/hinic/ 11304 11305HUAWEI 3RD GEN ETHERNET DRIVER 11306M: Fan Gong <gongfan1@huawei.com> 11307L: netdev@vger.kernel.org 11308S: Maintained 11309F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11310F: drivers/net/ethernet/huawei/hinic3/ 11311 11312HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11313M: Pengyu Luo <mitltlatltl@gmail.com> 11314S: Maintained 11315F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11316F: drivers/platform/arm64/huawei-gaokun-ec.c 11317F: drivers/power/supply/huawei-gaokun-battery.c 11318F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11319F: include/linux/platform_data/huawei-gaokun-ec.h 11320 11321HUGETLB SUBSYSTEM 11322M: Muchun Song <muchun.song@linux.dev> 11323M: Oscar Salvador <osalvador@suse.de> 11324R: David Hildenbrand <david@redhat.com> 11325L: linux-mm@kvack.org 11326S: Maintained 11327F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11328F: Documentation/admin-guide/mm/hugetlbpage.rst 11329F: Documentation/mm/hugetlbfs_reserv.rst 11330F: Documentation/mm/vmemmap_dedup.rst 11331F: fs/hugetlbfs/ 11332F: include/linux/hugetlb.h 11333F: include/trace/events/hugetlbfs.h 11334F: mm/hugetlb.c 11335F: mm/hugetlb_cgroup.c 11336F: mm/hugetlb_cma.c 11337F: mm/hugetlb_cma.h 11338F: mm/hugetlb_vmemmap.c 11339F: mm/hugetlb_vmemmap.h 11340F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11341 11342HVA ST MEDIA DRIVER 11343M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11344L: linux-media@vger.kernel.org 11345S: Supported 11346W: https://linuxtv.org 11347T: git git://linuxtv.org/media.git 11348F: drivers/media/platform/st/sti/hva 11349 11350HWPOISON MEMORY FAILURE HANDLING 11351M: Miaohe Lin <linmiaohe@huawei.com> 11352R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11353L: linux-mm@kvack.org 11354S: Maintained 11355F: mm/hwpoison-inject.c 11356F: mm/memory-failure.c 11357 11358HYCON HY46XX TOUCHSCREEN SUPPORT 11359M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11360L: linux-input@vger.kernel.org 11361S: Maintained 11362F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11363F: drivers/input/touchscreen/hycon-hy46xx.c 11364 11365HYGON PROCESSOR SUPPORT 11366M: Pu Wen <puwen@hygon.cn> 11367L: linux-kernel@vger.kernel.org 11368S: Maintained 11369F: arch/x86/kernel/cpu/hygon.c 11370 11371HYNIX HI556 SENSOR DRIVER 11372M: Sakari Ailus <sakari.ailus@linux.intel.com> 11373L: linux-media@vger.kernel.org 11374S: Maintained 11375T: git git://linuxtv.org/media.git 11376F: drivers/media/i2c/hi556.c 11377 11378HYNIX HI846 SENSOR DRIVER 11379M: Martin Kepplinger <martin.kepplinger@puri.sm> 11380L: linux-media@vger.kernel.org 11381S: Maintained 11382F: drivers/media/i2c/hi846.c 11383 11384HYNIX HI847 SENSOR DRIVER 11385M: Sakari Ailus <sakari.ailus@linux.intel.com> 11386L: linux-media@vger.kernel.org 11387S: Maintained 11388F: drivers/media/i2c/hi847.c 11389 11390Hyper-V/Azure CORE AND DRIVERS 11391M: "K. Y. Srinivasan" <kys@microsoft.com> 11392M: Haiyang Zhang <haiyangz@microsoft.com> 11393M: Wei Liu <wei.liu@kernel.org> 11394M: Dexuan Cui <decui@microsoft.com> 11395L: linux-hyperv@vger.kernel.org 11396S: Supported 11397T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11398F: Documentation/ABI/stable/sysfs-bus-vmbus 11399F: Documentation/ABI/testing/debugfs-hyperv 11400F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11401F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11402F: Documentation/virt/hyperv 11403F: arch/arm64/hyperv 11404F: arch/arm64/include/asm/mshyperv.h 11405F: arch/x86/hyperv 11406F: arch/x86/include/asm/mshyperv.h 11407F: arch/x86/include/asm/trace/hyperv.h 11408F: arch/x86/kernel/cpu/mshyperv.c 11409F: drivers/clocksource/hyperv_timer.c 11410F: drivers/hid/hid-hyperv.c 11411F: drivers/hv/ 11412F: drivers/input/serio/hyperv-keyboard.c 11413F: drivers/iommu/hyperv-iommu.c 11414F: drivers/net/ethernet/microsoft/ 11415F: drivers/net/hyperv/ 11416F: drivers/pci/controller/pci-hyperv-intf.c 11417F: drivers/pci/controller/pci-hyperv.c 11418F: drivers/scsi/storvsc_drv.c 11419F: drivers/uio/uio_hv_generic.c 11420F: drivers/video/fbdev/hyperv_fb.c 11421F: include/asm-generic/mshyperv.h 11422F: include/clocksource/hyperv_timer.h 11423F: include/hyperv/hvgdk.h 11424F: include/hyperv/hvgdk_ext.h 11425F: include/hyperv/hvgdk_mini.h 11426F: include/hyperv/hvhdk.h 11427F: include/hyperv/hvhdk_mini.h 11428F: include/linux/hyperv.h 11429F: include/net/mana 11430F: include/uapi/linux/hyperv.h 11431F: net/vmw_vsock/hyperv_transport.c 11432F: tools/hv/ 11433 11434HYPERBUS SUPPORT 11435M: Vignesh Raghavendra <vigneshr@ti.com> 11436R: Tudor Ambarus <tudor.ambarus@linaro.org> 11437L: linux-mtd@lists.infradead.org 11438S: Supported 11439Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11440C: irc://irc.oftc.net/mtd 11441T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11442F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11443F: drivers/mtd/hyperbus/ 11444F: include/linux/mtd/hyperbus.h 11445 11446HYPERVISOR VIRTUAL CONSOLE DRIVER 11447L: linuxppc-dev@lists.ozlabs.org 11448S: Odd Fixes 11449F: drivers/tty/hvc/ 11450 11451HUNG TASK DETECTOR 11452M: Andrew Morton <akpm@linux-foundation.org> 11453R: Lance Yang <lance.yang@linux.dev> 11454R: Masami Hiramatsu <mhiramat@kernel.org> 11455L: linux-kernel@vger.kernel.org 11456S: Maintained 11457F: include/linux/hung_task.h 11458F: kernel/hung_task.c 11459 11460I2C ACPI SUPPORT 11461M: Mika Westerberg <westeri@kernel.org> 11462L: linux-i2c@vger.kernel.org 11463L: linux-acpi@vger.kernel.org 11464S: Maintained 11465F: drivers/i2c/i2c-core-acpi.c 11466 11467I2C ADDRESS TRANSLATOR (ATR) 11468M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11469R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11470L: linux-i2c@vger.kernel.org 11471S: Maintained 11472F: drivers/i2c/i2c-atr.c 11473F: include/linux/i2c-atr.h 11474 11475I2C CONTROLLER DRIVER FOR NVIDIA GPU 11476M: Ajay Gupta <ajayg@nvidia.com> 11477L: linux-i2c@vger.kernel.org 11478S: Maintained 11479F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11480F: drivers/i2c/busses/i2c-nvidia-gpu.c 11481 11482I2C MUXES 11483M: Peter Rosin <peda@axentia.se> 11484L: linux-i2c@vger.kernel.org 11485S: Maintained 11486F: Documentation/devicetree/bindings/i2c/i2c-arb* 11487F: Documentation/devicetree/bindings/i2c/i2c-gate* 11488F: Documentation/devicetree/bindings/i2c/i2c-mux* 11489F: Documentation/i2c/i2c-topology.rst 11490F: Documentation/i2c/muxes/ 11491F: drivers/i2c/i2c-mux.c 11492F: drivers/i2c/muxes/ 11493F: include/linux/i2c-mux.h 11494 11495I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11496M: Gregory CLEMENT <gregory.clement@bootlin.com> 11497L: linux-i2c@vger.kernel.org 11498S: Maintained 11499F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11500F: drivers/i2c/busses/i2c-mv64xxx.c 11501 11502I2C OF COMPONENT PROBER 11503M: Chen-Yu Tsai <wenst@chromium.org> 11504L: linux-i2c@vger.kernel.org 11505L: devicetree@vger.kernel.org 11506S: Maintained 11507F: drivers/i2c/i2c-core-of-prober.c 11508F: include/linux/i2c-of-prober.h 11509 11510I2C OVER PARALLEL PORT 11511M: Jean Delvare <jdelvare@suse.com> 11512L: linux-i2c@vger.kernel.org 11513S: Maintained 11514F: Documentation/i2c/busses/i2c-parport.rst 11515F: drivers/i2c/busses/i2c-parport.c 11516 11517I2C SUBSYSTEM 11518M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11519L: linux-i2c@vger.kernel.org 11520S: Maintained 11521W: https://i2c.wiki.kernel.org/ 11522Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11523T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11524F: Documentation/i2c/ 11525F: drivers/i2c/* 11526F: include/dt-bindings/i2c/i2c.h 11527F: include/linux/i2c-dev.h 11528F: include/linux/i2c-smbus.h 11529F: include/linux/i2c.h 11530F: include/uapi/linux/i2c-*.h 11531F: include/uapi/linux/i2c.h 11532 11533I2C SUBSYSTEM HOST DRIVERS 11534M: Andi Shyti <andi.shyti@kernel.org> 11535L: linux-i2c@vger.kernel.org 11536S: Maintained 11537W: https://i2c.wiki.kernel.org/ 11538Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11539T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11540F: Documentation/devicetree/bindings/i2c/ 11541F: drivers/i2c/algos/ 11542F: drivers/i2c/busses/ 11543F: include/dt-bindings/i2c/ 11544 11545I2C-TAOS-EVM DRIVER 11546M: Jean Delvare <jdelvare@suse.com> 11547L: linux-i2c@vger.kernel.org 11548S: Maintained 11549F: Documentation/i2c/busses/i2c-taos-evm.rst 11550F: drivers/i2c/busses/i2c-taos-evm.c 11551 11552I2C-TINY-USB DRIVER 11553M: Till Harbaum <till@harbaum.org> 11554L: linux-i2c@vger.kernel.org 11555S: Maintained 11556W: http://www.harbaum.org/till/i2c_tiny_usb 11557F: drivers/i2c/busses/i2c-tiny-usb.c 11558 11559I2C/SMBUS CONTROLLER DRIVERS FOR PC 11560M: Jean Delvare <jdelvare@suse.com> 11561L: linux-i2c@vger.kernel.org 11562S: Maintained 11563F: Documentation/i2c/busses/i2c-ali1535.rst 11564F: Documentation/i2c/busses/i2c-ali1563.rst 11565F: Documentation/i2c/busses/i2c-ali15x3.rst 11566F: Documentation/i2c/busses/i2c-amd756.rst 11567F: Documentation/i2c/busses/i2c-amd8111.rst 11568F: Documentation/i2c/busses/i2c-i801.rst 11569F: Documentation/i2c/busses/i2c-nforce2.rst 11570F: Documentation/i2c/busses/i2c-piix4.rst 11571F: Documentation/i2c/busses/i2c-sis5595.rst 11572F: Documentation/i2c/busses/i2c-sis630.rst 11573F: Documentation/i2c/busses/i2c-sis96x.rst 11574F: Documentation/i2c/busses/i2c-via.rst 11575F: Documentation/i2c/busses/i2c-viapro.rst 11576F: drivers/i2c/busses/i2c-ali1535.c 11577F: drivers/i2c/busses/i2c-ali1563.c 11578F: drivers/i2c/busses/i2c-ali15x3.c 11579F: drivers/i2c/busses/i2c-amd756.c 11580F: drivers/i2c/busses/i2c-amd8111.c 11581F: drivers/i2c/busses/i2c-i801.c 11582F: drivers/i2c/busses/i2c-isch.c 11583F: drivers/i2c/busses/i2c-nforce2.c 11584F: drivers/i2c/busses/i2c-piix4.* 11585F: drivers/i2c/busses/i2c-sis5595.c 11586F: drivers/i2c/busses/i2c-sis630.c 11587F: drivers/i2c/busses/i2c-sis96x.c 11588F: drivers/i2c/busses/i2c-via.c 11589F: drivers/i2c/busses/i2c-viapro.c 11590 11591I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11592M: Hans de Goede <hansg@kernel.org> 11593L: linux-i2c@vger.kernel.org 11594S: Maintained 11595F: drivers/i2c/busses/i2c-cht-wc.c 11596 11597I2C/SMBUS ISMT DRIVER 11598M: Neil Horman <nhorman@tuxdriver.com> 11599L: linux-i2c@vger.kernel.org 11600F: Documentation/i2c/busses/i2c-ismt.rst 11601F: drivers/i2c/busses/i2c-ismt.c 11602 11603I2C/SMBUS ZHAOXIN DRIVER 11604M: Hans Hu <hanshu@zhaoxin.com> 11605L: linux-i2c@vger.kernel.org 11606S: Maintained 11607W: https://www.zhaoxin.com 11608F: drivers/i2c/busses/i2c-viai2c-common.c 11609F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11610 11611I2C/SMBUS STUB DRIVER 11612M: Jean Delvare <jdelvare@suse.com> 11613L: linux-i2c@vger.kernel.org 11614S: Maintained 11615F: drivers/i2c/i2c-stub.c 11616 11617I3C DRIVER FOR ASPEED AST2600 11618M: Jeremy Kerr <jk@codeconstruct.com.au> 11619S: Maintained 11620F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11621F: drivers/i3c/master/ast2600-i3c-master.c 11622 11623I3C DRIVER FOR CADENCE I3C MASTER IP 11624M: Przemysław Gaj <pgaj@cadence.com> 11625S: Maintained 11626F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11627F: drivers/i3c/master/i3c-master-cdns.c 11628 11629I3C DRIVER FOR RENESAS 11630M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11631M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11632S: Supported 11633F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11634F: drivers/i3c/master/renesas-i3c.c 11635 11636I3C DRIVER FOR SYNOPSYS DESIGNWARE 11637S: Orphan 11638F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11639F: drivers/i3c/master/dw* 11640 11641I3C SUBSYSTEM 11642M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11643R: Frank Li <Frank.Li@nxp.com> 11644L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11645S: Maintained 11646Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11647C: irc://chat.freenode.net/linux-i3c 11648T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11649F: Documentation/ABI/testing/sysfs-bus-i3c 11650F: Documentation/devicetree/bindings/i3c/ 11651F: Documentation/driver-api/i3c 11652F: drivers/i3c/ 11653F: include/dt-bindings/i3c/ 11654F: include/linux/i3c/ 11655 11656IBM Operation Panel Input Driver 11657M: Eddie James <eajames@linux.ibm.com> 11658L: linux-input@vger.kernel.org 11659S: Maintained 11660F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11661F: drivers/input/misc/ibm-panel.c 11662 11663IBM Power 842 compression accelerator 11664M: Haren Myneni <haren@us.ibm.com> 11665S: Supported 11666F: crypto/842.c 11667F: drivers/crypto/nx/Kconfig 11668F: drivers/crypto/nx/Makefile 11669F: drivers/crypto/nx/nx-842* 11670F: include/linux/sw842.h 11671F: lib/842/ 11672 11673IBM Power in-Nest Crypto Acceleration 11674M: Breno Leitão <leitao@debian.org> 11675M: Nayna Jain <nayna@linux.ibm.com> 11676M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11677L: linux-crypto@vger.kernel.org 11678S: Supported 11679F: drivers/crypto/nx/Kconfig 11680F: drivers/crypto/nx/Makefile 11681F: drivers/crypto/nx/nx-aes* 11682F: drivers/crypto/nx/nx-sha* 11683F: drivers/crypto/nx/nx.* 11684F: drivers/crypto/nx/nx_csbcpb.h 11685F: drivers/crypto/nx/nx_debugfs.c 11686 11687IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11688M: Tyrel Datwyler <tyreld@linux.ibm.com> 11689L: linux-pci@vger.kernel.org 11690L: linuxppc-dev@lists.ozlabs.org 11691S: Supported 11692F: drivers/pci/hotplug/rpadlpar* 11693 11694IBM Power Linux RAID adapter 11695M: Brian King <brking@us.ibm.com> 11696S: Supported 11697F: drivers/scsi/ipr.* 11698 11699IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11700M: Tyrel Datwyler <tyreld@linux.ibm.com> 11701L: linux-pci@vger.kernel.org 11702L: linuxppc-dev@lists.ozlabs.org 11703S: Supported 11704F: drivers/pci/hotplug/rpaphp* 11705 11706IBM Power SRIOV Virtual NIC Device Driver 11707M: Haren Myneni <haren@linux.ibm.com> 11708M: Rick Lindsley <ricklind@linux.ibm.com> 11709R: Nick Child <nnac123@linux.ibm.com> 11710R: Thomas Falcon <tlfalcon@linux.ibm.com> 11711L: netdev@vger.kernel.org 11712S: Maintained 11713F: drivers/net/ethernet/ibm/ibmvnic.* 11714 11715IBM Power VFIO Support 11716M: Timothy Pearson <tpearson@raptorengineering.com> 11717S: Supported 11718F: drivers/vfio/vfio_iommu_spapr_tce.c 11719 11720IBM Power Virtual Ethernet Device Driver 11721M: Nick Child <nnac123@linux.ibm.com> 11722L: netdev@vger.kernel.org 11723S: Maintained 11724F: drivers/net/ethernet/ibm/ibmveth.* 11725 11726IBM Power Virtual FC Device Drivers 11727M: Tyrel Datwyler <tyreld@linux.ibm.com> 11728L: linux-scsi@vger.kernel.org 11729S: Supported 11730F: drivers/scsi/ibmvscsi/ibmvfc* 11731 11732IBM Power Virtual Management Channel Driver 11733M: Brad Warrum <bwarrum@linux.ibm.com> 11734M: Ritu Agarwal <rituagar@linux.ibm.com> 11735S: Supported 11736F: drivers/misc/ibmvmc.* 11737 11738IBM Power Virtual SCSI Device Drivers 11739M: Tyrel Datwyler <tyreld@linux.ibm.com> 11740L: linux-scsi@vger.kernel.org 11741S: Supported 11742F: drivers/scsi/ibmvscsi/ibmvscsi* 11743F: include/scsi/viosrp.h 11744 11745IBM Power Virtual SCSI Device Target Driver 11746M: Tyrel Datwyler <tyreld@linux.ibm.com> 11747L: linux-scsi@vger.kernel.org 11748L: target-devel@vger.kernel.org 11749S: Supported 11750F: drivers/scsi/ibmvscsi_tgt/ 11751 11752IBM Power VMX Cryptographic instructions 11753M: Breno Leitão <leitao@debian.org> 11754M: Nayna Jain <nayna@linux.ibm.com> 11755M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11756L: linux-crypto@vger.kernel.org 11757S: Supported 11758F: arch/powerpc/crypto/Kconfig 11759F: arch/powerpc/crypto/Makefile 11760F: arch/powerpc/crypto/aes.c 11761F: arch/powerpc/crypto/aes_cbc.c 11762F: arch/powerpc/crypto/aes_ctr.c 11763F: arch/powerpc/crypto/aes_xts.c 11764F: arch/powerpc/crypto/aesp8-ppc.* 11765F: arch/powerpc/crypto/ghash.c 11766F: arch/powerpc/crypto/ghashp8-ppc.pl 11767F: arch/powerpc/crypto/ppc-xlate.pl 11768F: arch/powerpc/crypto/vmx.c 11769 11770IBM ServeRAID RAID DRIVER 11771S: Orphan 11772F: drivers/scsi/ips.* 11773 11774ICH LPC AND GPIO DRIVER 11775M: Peter Tyser <ptyser@xes-inc.com> 11776S: Maintained 11777F: drivers/gpio/gpio-ich.c 11778F: drivers/mfd/lpc_ich.c 11779 11780ICY I2C DRIVER 11781M: Max Staudt <max@enpas.org> 11782L: linux-i2c@vger.kernel.org 11783S: Maintained 11784F: drivers/i2c/busses/i2c-icy.c 11785 11786IDEAPAD LAPTOP EXTRAS DRIVER 11787M: Ike Panhc <ikepanhc@gmail.com> 11788L: platform-driver-x86@vger.kernel.org 11789S: Maintained 11790W: http://launchpad.net/ideapad-laptop 11791F: drivers/platform/x86/lenovo/ideapad-laptop.c 11792 11793IDEAPAD LAPTOP SLIDEBAR DRIVER 11794M: Andrey Moiseev <o2g.org.ru@gmail.com> 11795L: linux-input@vger.kernel.org 11796S: Maintained 11797W: https://github.com/o2genum/ideapad-slidebar 11798F: drivers/input/misc/ideapad_slidebar.c 11799 11800IDT VersaClock 5 CLOCK DRIVER 11801M: Luca Ceresoli <luca@lucaceresoli.net> 11802S: Maintained 11803F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11804F: drivers/clk/clk-versaclock5.c 11805 11806IEEE 802.15.4 SUBSYSTEM 11807M: Alexander Aring <alex.aring@gmail.com> 11808M: Stefan Schmidt <stefan@datenfreihafen.org> 11809M: Miquel Raynal <miquel.raynal@bootlin.com> 11810L: linux-wpan@vger.kernel.org 11811S: Maintained 11812W: https://linux-wpan.org/ 11813Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11814T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11815T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11816F: Documentation/networking/ieee802154.rst 11817F: drivers/net/ieee802154/ 11818F: include/linux/ieee802154.h 11819F: include/linux/nl802154.h 11820F: include/net/af_ieee802154.h 11821F: include/net/cfg802154.h 11822F: include/net/ieee802154_netdev.h 11823F: include/net/mac802154.h 11824F: include/net/nl802154.h 11825F: net/ieee802154/ 11826F: net/mac802154/ 11827 11828Intel VIRTIO DATA PATH ACCELERATOR 11829M: Zhu Lingshan <lingshan.zhu@kernel.org> 11830L: virtualization@lists.linux.dev 11831S: Supported 11832F: drivers/vdpa/ifcvf/ 11833 11834IFE PROTOCOL 11835M: Yotam Gigi <yotam.gi@gmail.com> 11836M: Jamal Hadi Salim <jhs@mojatatu.com> 11837F: include/net/ife.h 11838F: include/uapi/linux/ife.h 11839F: net/ife 11840 11841IGORPLUG-USB IR RECEIVER 11842M: Sean Young <sean@mess.org> 11843L: linux-media@vger.kernel.org 11844S: Maintained 11845F: drivers/media/rc/igorplugusb.c 11846 11847IGUANAWORKS USB IR TRANSCEIVER 11848M: Sean Young <sean@mess.org> 11849L: linux-media@vger.kernel.org 11850S: Maintained 11851F: drivers/media/rc/iguanair.c 11852 11853IIO ADC HELPERS 11854M: Matti Vaittinen <mazziesaccount@gmail.com> 11855L: linux-iio@vger.kernel.org 11856S: Maintained 11857F: drivers/iio/adc/industrialio-adc.c 11858F: include/linux/iio/adc-helpers.h 11859 11860IIO BACKEND FRAMEWORK 11861M: Nuno Sa <nuno.sa@analog.com> 11862R: Olivier Moysan <olivier.moysan@foss.st.com> 11863L: linux-iio@vger.kernel.org 11864S: Maintained 11865F: Documentation/ABI/testing/debugfs-iio-backend 11866F: drivers/iio/industrialio-backend.c 11867F: include/linux/iio/backend.h 11868 11869IIO DIGITAL POTENTIOMETER DAC 11870M: Peter Rosin <peda@axentia.se> 11871L: linux-iio@vger.kernel.org 11872S: Maintained 11873F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11874F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11875F: drivers/iio/dac/dpot-dac.c 11876 11877IIO ENVELOPE DETECTOR 11878M: Peter Rosin <peda@axentia.se> 11879L: linux-iio@vger.kernel.org 11880S: Maintained 11881F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11882F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11883F: drivers/iio/adc/envelope-detector.c 11884 11885IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11886M: Matti Vaittinen <mazziesaccount@gmail.com> 11887L: linux-iio@vger.kernel.org 11888S: Maintained 11889F: drivers/iio/industrialio-gts-helper.c 11890F: include/linux/iio/iio-gts-helper.h 11891F: drivers/iio/test/iio-test-gts.c 11892 11893IIO MULTIPLEXER 11894M: Peter Rosin <peda@axentia.se> 11895L: linux-iio@vger.kernel.org 11896S: Maintained 11897F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11898F: drivers/iio/multiplexer/iio-mux.c 11899 11900IIO SCMI BASED DRIVER 11901M: Jyoti Bhayana <jbhayana@google.com> 11902L: linux-iio@vger.kernel.org 11903S: Maintained 11904F: drivers/iio/common/scmi_sensors/scmi_iio.c 11905 11906IIO SUBSYSTEM AND DRIVERS 11907M: Jonathan Cameron <jic23@kernel.org> 11908R: David Lechner <dlechner@baylibre.com> 11909R: Nuno Sá <nuno.sa@analog.com> 11910R: Andy Shevchenko <andy@kernel.org> 11911L: linux-iio@vger.kernel.org 11912S: Maintained 11913T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11914F: Documentation/ABI/testing/configfs-iio* 11915F: Documentation/ABI/testing/sysfs-bus-iio* 11916F: Documentation/devicetree/bindings/iio/ 11917F: Documentation/iio/ 11918F: drivers/iio/ 11919F: drivers/staging/iio/ 11920F: include/dt-bindings/iio/ 11921F: include/linux/iio/ 11922F: tools/iio/ 11923 11924IIO UNIT CONVERTER 11925M: Peter Rosin <peda@axentia.se> 11926L: linux-iio@vger.kernel.org 11927S: Maintained 11928F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11929F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11930F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11931F: drivers/iio/afe/iio-rescale.c 11932 11933IKANOS/ADI EAGLE ADSL USB DRIVER 11934M: Matthieu Castet <castet.matthieu@free.fr> 11935M: Stanislaw Gruszka <stf_xl@wp.pl> 11936S: Maintained 11937F: drivers/usb/atm/ueagle-atm.c 11938 11939IMAGIS TOUCHSCREEN DRIVER 11940M: Markuss Broks <markuss.broks@gmail.com> 11941S: Maintained 11942F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11943F: drivers/input/touchscreen/imagis.c 11944 11945IMGTEC ASCII LCD DRIVER 11946M: Paul Burton <paulburton@kernel.org> 11947S: Maintained 11948F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11949F: drivers/auxdisplay/img-ascii-lcd.c 11950 11951IMGTEC JPEG ENCODER DRIVER 11952M: Devarsh Thakkar <devarsht@ti.com> 11953L: linux-media@vger.kernel.org 11954S: Supported 11955F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11956F: drivers/media/platform/imagination/e5010* 11957 11958IMGTEC IR DECODER DRIVER 11959S: Orphan 11960F: drivers/media/rc/img-ir/ 11961 11962IMGTEC POWERVR DRM DRIVER 11963M: Frank Binns <frank.binns@imgtec.com> 11964M: Matt Coster <matt.coster@imgtec.com> 11965S: Supported 11966T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11967F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11968F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11969F: Documentation/gpu/imagination/ 11970F: drivers/gpu/drm/ci/xfails/powervr* 11971F: drivers/gpu/drm/imagination/ 11972F: include/uapi/drm/pvr_drm.h 11973 11974IMON SOUNDGRAPH USB IR RECEIVER 11975M: Sean Young <sean@mess.org> 11976L: linux-media@vger.kernel.org 11977S: Maintained 11978F: drivers/media/rc/imon.c 11979F: drivers/media/rc/imon_raw.c 11980 11981IMS TWINTURBO FRAMEBUFFER DRIVER 11982L: linux-fbdev@vger.kernel.org 11983S: Orphan 11984F: drivers/video/fbdev/imsttfb.c 11985 11986INA233 HARDWARE MONITOR DRIVERS 11987M: Leo Yang <leo.yang.sy0@gmail.com> 11988L: linux-hwmon@vger.kernel.org 11989S: Maintained 11990F: Documentation/hwmon/ina233.rst 11991F: drivers/hwmon/pmbus/ina233.c 11992 11993INDEX OF FURTHER KERNEL DOCUMENTATION 11994M: Carlos Bilbao <carlos.bilbao@kernel.org> 11995S: Maintained 11996F: Documentation/process/kernel-docs.rst 11997 11998INDUSTRY PACK SUBSYSTEM (IPACK) 11999M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12000M: Jens Taprogge <jens.taprogge@taprogge.org> 12001M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12002L: industrypack-devel@lists.sourceforge.net 12003S: Maintained 12004W: http://industrypack.sourceforge.net 12005F: drivers/ipack/ 12006 12007INFINEON DPS310 Driver 12008M: Eddie James <eajames@linux.ibm.com> 12009L: linux-iio@vger.kernel.org 12010S: Maintained 12011F: drivers/iio/pressure/dps310.c 12012 12013INFINEON PEB2466 ASoC CODEC 12014M: Herve Codina <herve.codina@bootlin.com> 12015L: linux-sound@vger.kernel.org 12016S: Maintained 12017F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12018F: sound/soc/codecs/peb2466.c 12019 12020INFINIBAND SUBSYSTEM 12021M: Jason Gunthorpe <jgg@nvidia.com> 12022M: Leon Romanovsky <leonro@nvidia.com> 12023L: linux-rdma@vger.kernel.org 12024S: Supported 12025W: https://github.com/linux-rdma/rdma-core 12026Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12027T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12028F: Documentation/devicetree/bindings/infiniband/ 12029F: Documentation/infiniband/ 12030F: drivers/infiniband/ 12031F: include/rdma/ 12032F: include/trace/events/ib_mad.h 12033F: include/trace/events/ib_umad.h 12034F: include/trace/misc/rdma.h 12035F: include/uapi/linux/if_infiniband.h 12036F: include/uapi/rdma/ 12037F: samples/bpf/ibumad_kern.c 12038F: samples/bpf/ibumad_user.c 12039 12040INGENIC JZ4780 NAND DRIVER 12041M: Harvey Hunt <harveyhuntnexus@gmail.com> 12042L: linux-mtd@lists.infradead.org 12043L: linux-mips@vger.kernel.org 12044S: Maintained 12045F: drivers/mtd/nand/raw/ingenic/ 12046 12047INGENIC JZ47xx SoCs 12048M: Paul Cercueil <paul@crapouillou.net> 12049L: linux-mips@vger.kernel.org 12050S: Maintained 12051F: arch/mips/boot/dts/ingenic/ 12052F: arch/mips/generic/board-ingenic.c 12053F: arch/mips/include/asm/mach-ingenic/ 12054F: arch/mips/ingenic/Kconfig 12055F: drivers/clk/ingenic/ 12056F: drivers/dma/dma-jz4780.c 12057F: drivers/gpu/drm/ingenic/ 12058F: drivers/i2c/busses/i2c-jz4780.c 12059F: drivers/iio/adc/ingenic-adc.c 12060F: drivers/irqchip/irq-ingenic.c 12061F: drivers/memory/jz4780-nemc.c 12062F: drivers/mmc/host/jz4740_mmc.c 12063F: drivers/mtd/nand/raw/ingenic/ 12064F: drivers/pinctrl/pinctrl-ingenic.c 12065F: drivers/power/supply/ingenic-battery.c 12066F: drivers/pwm/pwm-jz4740.c 12067F: drivers/remoteproc/ingenic_rproc.c 12068F: drivers/rtc/rtc-jz4740.c 12069F: drivers/tty/serial/8250/8250_ingenic.c 12070F: drivers/usb/musb/jz4740.c 12071F: drivers/watchdog/jz4740_wdt.c 12072F: include/dt-bindings/iio/adc/ingenic,adc.h 12073F: include/linux/mfd/ingenic-tcu.h 12074F: sound/soc/codecs/jz47* 12075F: sound/soc/jz4740/ 12076 12077INJOINIC IP5xxx POWER BANK IC DRIVER 12078M: Samuel Holland <samuel@sholland.org> 12079S: Maintained 12080F: drivers/power/supply/ip5xxx_power.c 12081 12082INOTIFY 12083M: Jan Kara <jack@suse.cz> 12084R: Amir Goldstein <amir73il@gmail.com> 12085L: linux-fsdevel@vger.kernel.org 12086S: Maintained 12087F: Documentation/filesystems/inotify.rst 12088F: fs/notify/inotify/ 12089F: include/linux/inotify.h 12090F: include/uapi/linux/inotify.h 12091 12092INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12093M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12094L: linux-input@vger.kernel.org 12095S: Maintained 12096Q: http://patchwork.kernel.org/project/linux-input/list/ 12097T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12098F: Documentation/devicetree/bindings/input/ 12099F: Documentation/devicetree/bindings/serio/ 12100F: Documentation/input/ 12101F: drivers/input/ 12102F: include/dt-bindings/input/ 12103F: include/linux/gameport.h 12104F: include/linux/i8042.h 12105F: include/linux/input.h 12106F: include/linux/input/ 12107F: include/linux/libps2.h 12108F: include/linux/serio.h 12109F: include/uapi/linux/gameport.h 12110F: include/uapi/linux/input-event-codes.h 12111F: include/uapi/linux/input.h 12112F: include/uapi/linux/serio.h 12113F: include/uapi/linux/uinput.h 12114 12115INPUT MULTITOUCH (MT) PROTOCOL 12116M: Henrik Rydberg <rydberg@bitmath.org> 12117L: linux-input@vger.kernel.org 12118S: Odd fixes 12119F: Documentation/input/multi-touch-protocol.rst 12120F: drivers/input/input-mt.c 12121K: \b(ABS|SYN)_MT_ 12122 12123INSIDE SECURE CRYPTO DRIVER 12124M: Antoine Tenart <atenart@kernel.org> 12125L: linux-crypto@vger.kernel.org 12126S: Maintained 12127F: drivers/crypto/inside-secure/ 12128 12129INSIDE SECURE EIP93 CRYPTO DRIVER 12130M: Christian Marangi <ansuelsmth@gmail.com> 12131L: linux-crypto@vger.kernel.org 12132S: Maintained 12133F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12134F: drivers/crypto/inside-secure/eip93/ 12135 12136INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12137M: Mimi Zohar <zohar@linux.ibm.com> 12138M: Roberto Sassu <roberto.sassu@huawei.com> 12139M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12140R: Eric Snowberg <eric.snowberg@oracle.com> 12141L: linux-integrity@vger.kernel.org 12142S: Supported 12143T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12144F: security/integrity/ 12145F: security/integrity/ima/ 12146 12147INTEGRITY POLICY ENFORCEMENT (IPE) 12148M: Fan Wu <wufan@kernel.org> 12149L: linux-security-module@vger.kernel.org 12150S: Supported 12151T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12152F: Documentation/admin-guide/LSM/ipe.rst 12153F: Documentation/security/ipe.rst 12154F: scripts/ipe/ 12155F: security/ipe/ 12156 12157INTEL 810/815 FRAMEBUFFER DRIVER 12158M: Antonino Daplas <adaplas@gmail.com> 12159L: linux-fbdev@vger.kernel.org 12160S: Maintained 12161F: drivers/video/fbdev/i810/ 12162 12163INTEL 8254 COUNTER DRIVER 12164M: William Breathitt Gray <wbg@kernel.org> 12165L: linux-iio@vger.kernel.org 12166S: Maintained 12167F: drivers/counter/i8254.c 12168F: include/linux/i8254.h 12169 12170INTEL 8255 GPIO DRIVER 12171M: William Breathitt Gray <wbg@kernel.org> 12172L: linux-gpio@vger.kernel.org 12173S: Maintained 12174F: drivers/gpio/gpio-i8255.c 12175F: drivers/gpio/gpio-i8255.h 12176 12177INTEL ASoC DRIVERS 12178M: Cezary Rojewski <cezary.rojewski@intel.com> 12179M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12180M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12181M: Bard Liao <yung-chuan.liao@linux.intel.com> 12182M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12183M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12184R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12185L: linux-sound@vger.kernel.org 12186S: Supported 12187F: sound/soc/intel/ 12188 12189INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12190M: Hans de Goede <hansg@kernel.org> 12191L: platform-driver-x86@vger.kernel.org 12192S: Maintained 12193F: drivers/platform/x86/intel/atomisp2/pm.c 12194 12195INTEL ATOMISP2 LED DRIVER 12196M: Hans de Goede <hansg@kernel.org> 12197L: platform-driver-x86@vger.kernel.org 12198S: Maintained 12199F: drivers/platform/x86/intel/atomisp2/led.c 12200 12201INTEL BIOS SAR INT1092 DRIVER 12202M: Shravan Sudhakar <s.shravan@intel.com> 12203L: platform-driver-x86@vger.kernel.org 12204S: Maintained 12205F: drivers/platform/x86/intel/int1092/ 12206 12207INTEL BROXTON PMC DRIVER 12208M: Mika Westerberg <mika.westerberg@linux.intel.com> 12209M: Zha Qipeng <qipeng.zha@intel.com> 12210S: Maintained 12211F: drivers/mfd/intel_pmc_bxt.c 12212F: include/linux/mfd/intel_pmc_bxt.h 12213 12214INTEL C600 SERIES SAS CONTROLLER DRIVER 12215L: linux-scsi@vger.kernel.org 12216S: Orphan 12217T: git git://git.code.sf.net/p/intel-sas/isci 12218F: drivers/scsi/isci/ 12219 12220INTEL CPU family model numbers 12221M: Tony Luck <tony.luck@intel.com> 12222M: x86@kernel.org 12223L: linux-kernel@vger.kernel.org 12224S: Supported 12225F: arch/x86/include/asm/intel-family.h 12226 12227INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12228M: Alexander Usyskin <alexander.usyskin@intel.com> 12229L: linux-mtd@lists.infradead.org 12230S: Supported 12231F: drivers/mtd/devices/mtd_intel_dg.c 12232F: include/linux/intel_dg_nvm_aux.h 12233 12234INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12235M: Jani Nikula <jani.nikula@linux.intel.com> 12236M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12237L: intel-gfx@lists.freedesktop.org 12238L: intel-xe@lists.freedesktop.org 12239S: Supported 12240F: drivers/gpu/drm/i915/display/ 12241F: drivers/gpu/drm/xe/display/ 12242F: drivers/gpu/drm/xe/compat-i915-headers 12243F: include/drm/intel/ 12244 12245INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12246M: Jani Nikula <jani.nikula@linux.intel.com> 12247M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12248M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12249M: Tvrtko Ursulin <tursulin@ursulin.net> 12250L: intel-gfx@lists.freedesktop.org 12251S: Supported 12252W: https://drm.pages.freedesktop.org/intel-docs/ 12253Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12254B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12255C: irc://irc.oftc.net/intel-gfx 12256T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12257F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12258F: Documentation/gpu/i915.rst 12259F: drivers/gpu/drm/ci/xfails/i915* 12260F: drivers/gpu/drm/i915/ 12261F: include/drm/intel/ 12262F: include/uapi/drm/i915_drm.h 12263 12264INTEL DRM XE DRIVER (Lunar Lake and newer) 12265M: Lucas De Marchi <lucas.demarchi@intel.com> 12266M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12267M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12268L: intel-xe@lists.freedesktop.org 12269S: Supported 12270W: https://drm.pages.freedesktop.org/intel-docs/ 12271Q: http://patchwork.freedesktop.org/project/intel-xe/ 12272B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12273C: irc://irc.oftc.net/xe 12274T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12275F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12276F: Documentation/gpu/xe/ 12277F: drivers/gpu/drm/xe/ 12278F: include/drm/intel/ 12279F: include/uapi/drm/xe_drm.h 12280 12281INTEL ETHERNET DRIVERS 12282M: Tony Nguyen <anthony.l.nguyen@intel.com> 12283M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12284L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12285S: Maintained 12286W: https://www.intel.com/content/www/us/en/support.html 12287Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12288T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12289T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12290F: Documentation/networking/device_drivers/ethernet/intel/ 12291F: drivers/net/ethernet/intel/ 12292F: drivers/net/ethernet/intel/*/ 12293F: include/linux/avf/virtchnl.h 12294F: include/linux/net/intel/*/ 12295 12296INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12297M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12298L: linux-rdma@vger.kernel.org 12299S: Supported 12300F: drivers/infiniband/hw/irdma/ 12301F: include/uapi/rdma/irdma-abi.h 12302 12303INTEL GPIO DRIVERS 12304M: Andy Shevchenko <andy@kernel.org> 12305L: linux-gpio@vger.kernel.org 12306S: Supported 12307T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12308F: drivers/gpio/gpio-elkhartlake.c 12309F: drivers/gpio/gpio-graniterapids.c 12310F: drivers/gpio/gpio-ich.c 12311F: drivers/gpio/gpio-merrifield.c 12312F: drivers/gpio/gpio-ml-ioh.c 12313F: drivers/gpio/gpio-pch.c 12314F: drivers/gpio/gpio-sch.c 12315F: drivers/gpio/gpio-sodaville.c 12316F: drivers/gpio/gpio-tangier.c 12317F: drivers/gpio/gpio-tangier.h 12318 12319INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12320R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12321R: Zhi Wang <zhi.wang.linux@gmail.com> 12322S: Odd Fixes 12323W: https://github.com/intel/gvt-linux/wiki 12324F: drivers/gpu/drm/i915/gvt/ 12325 12326INTEL HID EVENT DRIVER 12327M: Alex Hung <alexhung@gmail.com> 12328L: platform-driver-x86@vger.kernel.org 12329S: Maintained 12330F: drivers/platform/x86/intel/hid.c 12331 12332INTEL I/OAT DMA DRIVER 12333M: Dave Jiang <dave.jiang@intel.com> 12334R: Dan Williams <dan.j.williams@intel.com> 12335L: dmaengine@vger.kernel.org 12336S: Supported 12337Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12338F: drivers/dma/ioat* 12339 12340INTEL IAA CRYPTO DRIVER 12341M: Kristen Accardi <kristen.c.accardi@intel.com> 12342M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12343L: linux-crypto@vger.kernel.org 12344S: Supported 12345F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12346F: drivers/crypto/intel/iaa/* 12347 12348INTEL IDLE DRIVER 12349M: Rafael J. Wysocki <rafael@kernel.org> 12350M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12351M: Artem Bityutskiy <dedekind1@gmail.com> 12352R: Len Brown <lenb@kernel.org> 12353L: linux-pm@vger.kernel.org 12354S: Supported 12355B: https://bugzilla.kernel.org 12356T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12357F: drivers/idle/intel_idle.c 12358 12359INTEL IDXD DRIVER 12360M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12361R: Dave Jiang <dave.jiang@intel.com> 12362L: dmaengine@vger.kernel.org 12363S: Supported 12364F: drivers/dma/idxd/* 12365F: include/uapi/linux/idxd.h 12366 12367INTEL IN FIELD SCAN (IFS) DEVICE 12368M: Tony Luck <tony.luck@intel.com> 12369R: Ashok Raj <ashok.raj.linux@gmail.com> 12370S: Maintained 12371F: drivers/platform/x86/intel/ifs 12372F: include/trace/events/intel_ifs.h 12373F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12374 12375INTEL INTEGRATED SENSOR HUB DRIVER 12376M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12377M: Jiri Kosina <jikos@kernel.org> 12378L: linux-input@vger.kernel.org 12379S: Maintained 12380F: drivers/hid/intel-ish-hid/ 12381 12382INTEL IOMMU (VT-d) 12383M: David Woodhouse <dwmw2@infradead.org> 12384M: Lu Baolu <baolu.lu@linux.intel.com> 12385L: iommu@lists.linux.dev 12386S: Supported 12387T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12388F: drivers/iommu/intel/ 12389 12390INTEL IPU3 CSI-2 CIO2 DRIVER 12391M: Yong Zhi <yong.zhi@intel.com> 12392M: Sakari Ailus <sakari.ailus@linux.intel.com> 12393M: Bingbu Cao <bingbu.cao@intel.com> 12394M: Dan Scally <djrscally@gmail.com> 12395R: Tianshu Qiu <tian.shu.qiu@intel.com> 12396L: linux-media@vger.kernel.org 12397S: Maintained 12398T: git git://linuxtv.org/media.git 12399F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12400F: drivers/media/pci/intel/ipu3/ 12401 12402INTEL IPU3 CSI-2 IMGU DRIVER 12403M: Sakari Ailus <sakari.ailus@linux.intel.com> 12404R: Bingbu Cao <bingbu.cao@intel.com> 12405R: Tianshu Qiu <tian.shu.qiu@intel.com> 12406L: linux-media@vger.kernel.org 12407S: Maintained 12408F: Documentation/admin-guide/media/ipu3.rst 12409F: Documentation/admin-guide/media/ipu3_rcb.svg 12410F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12411F: drivers/staging/media/ipu3/ 12412 12413INTEL IPU6 INPUT SYSTEM DRIVER 12414M: Sakari Ailus <sakari.ailus@linux.intel.com> 12415M: Bingbu Cao <bingbu.cao@intel.com> 12416R: Tianshu Qiu <tian.shu.qiu@intel.com> 12417L: linux-media@vger.kernel.org 12418S: Maintained 12419T: git git://linuxtv.org/media.git 12420F: Documentation/admin-guide/media/ipu6-isys.rst 12421F: drivers/media/pci/intel/ipu6/ 12422 12423INTEL IPU7 INPUT SYSTEM DRIVER 12424M: Sakari Ailus <sakari.ailus@linux.intel.com> 12425R: Bingbu Cao <bingbu.cao@intel.com> 12426R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12427L: linux-media@vger.kernel.org 12428S: Maintained 12429T: git git://linuxtv.org/media.git 12430F: drivers/staging/media/ipu7/ 12431 12432INTEL ISHTP ECLITE DRIVER 12433M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12434L: platform-driver-x86@vger.kernel.org 12435S: Supported 12436F: drivers/platform/x86/intel/ishtp_eclite.c 12437 12438INTEL IXP4XX CRYPTO SUPPORT 12439M: Corentin Labbe <clabbe@baylibre.com> 12440L: linux-crypto@vger.kernel.org 12441S: Maintained 12442F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12443 12444INTEL KEEM BAY DRM DRIVER 12445M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12446M: Edmund Dea <edmund.j.dea@intel.com> 12447S: Maintained 12448F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12449F: drivers/gpu/drm/kmb/ 12450 12451INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12452M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12453S: Maintained 12454F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12455F: drivers/crypto/intel/keembay/Kconfig 12456F: drivers/crypto/intel/keembay/Makefile 12457F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12458F: drivers/crypto/intel/keembay/ocs-aes.c 12459F: drivers/crypto/intel/keembay/ocs-aes.h 12460 12461INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12462M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12463M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12464M: Mark Gross <mgross@linux.intel.com> 12465S: Maintained 12466F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12467F: drivers/crypto/intel/keembay/Kconfig 12468F: drivers/crypto/intel/keembay/Makefile 12469F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12470 12471INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12472M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12473M: Declan Murphy <declan.murphy@intel.com> 12474S: Maintained 12475F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12476F: drivers/crypto/intel/keembay/Kconfig 12477F: drivers/crypto/intel/keembay/Makefile 12478F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12479F: drivers/crypto/intel/keembay/ocs-hcu.c 12480F: drivers/crypto/intel/keembay/ocs-hcu.h 12481 12482INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12483M: Lixu Zhang <lixu.zhang@intel.com> 12484M: Sakari Ailus <sakari.ailus@linux.intel.com> 12485S: Maintained 12486F: drivers/gpio/gpio-ljca.c 12487F: drivers/i2c/busses/i2c-ljca.c 12488F: drivers/spi/spi-ljca.c 12489F: drivers/usb/misc/usb-ljca.c 12490F: include/linux/usb/ljca.h 12491 12492INTEL MANAGEMENT ENGINE (mei) 12493M: Alexander Usyskin <alexander.usyskin@intel.com> 12494L: linux-kernel@vger.kernel.org 12495S: Supported 12496F: Documentation/driver-api/mei/* 12497F: drivers/misc/mei/ 12498F: drivers/watchdog/mei_wdt.c 12499F: include/linux/mei_aux.h 12500F: include/linux/mei_cl_bus.h 12501F: include/uapi/linux/mei.h 12502F: include/uapi/linux/mei_uuid.h 12503F: include/uapi/linux/uuid.h 12504F: samples/mei/* 12505 12506INTEL MAX 10 BMC MFD DRIVER 12507M: Xu Yilun <yilun.xu@intel.com> 12508R: Tom Rix <trix@redhat.com> 12509S: Maintained 12510F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12511F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12512F: drivers/hwmon/intel-m10-bmc-hwmon.c 12513F: drivers/mfd/intel-m10-bmc* 12514F: include/linux/mfd/intel-m10-bmc.h 12515 12516INTEL MAX10 BMC SECURE UPDATES 12517M: Matthew Gerlach <matthew.gerlach@altera.com> 12518L: linux-fpga@vger.kernel.org 12519S: Maintained 12520F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12521F: drivers/fpga/intel-m10-bmc-sec-update.c 12522 12523INTEL MID (Mobile Internet Device) PLATFORM 12524M: Andy Shevchenko <andy@kernel.org> 12525L: linux-kernel@vger.kernel.org 12526S: Supported 12527F: arch/x86/include/asm/intel-mid.h 12528F: arch/x86/pci/intel_mid.c 12529F: arch/x86/platform/intel-mid/ 12530F: drivers/dma/hsu/ 12531F: drivers/extcon/extcon-intel-mrfld.c 12532F: drivers/gpio/gpio-merrifield.c 12533F: drivers/gpio/gpio-tangier.* 12534F: drivers/iio/adc/intel_mrfld_adc.c 12535F: drivers/mfd/intel_soc_pmic_mrfld.c 12536F: drivers/pinctrl/intel/pinctrl-merrifield.c 12537F: drivers/pinctrl/intel/pinctrl-moorefield.c 12538F: drivers/pinctrl/intel/pinctrl-tangier.* 12539F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12540F: drivers/platform/x86/intel_scu_* 12541F: drivers/staging/media/atomisp/ 12542F: drivers/tty/serial/8250/8250_mid.c 12543F: drivers/watchdog/intel-mid_wdt.c 12544F: include/linux/mfd/intel_soc_pmic_mrfld.h 12545F: include/linux/platform_data/x86/intel-mid_wdt.h 12546F: include/linux/platform_data/x86/intel_scu_ipc.h 12547 12548INTEL P-Unit IPC DRIVER 12549M: Zha Qipeng <qipeng.zha@intel.com> 12550L: platform-driver-x86@vger.kernel.org 12551S: Maintained 12552F: arch/x86/include/asm/intel_punit_ipc.h 12553F: drivers/platform/x86/intel/punit_ipc.c 12554 12555INTEL PMC CORE DRIVER 12556M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12557M: David E Box <david.e.box@intel.com> 12558L: platform-driver-x86@vger.kernel.org 12559S: Maintained 12560F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12561F: drivers/platform/x86/intel/pmc/ 12562F: include/linux/platform_data/x86/intel_pmc_ipc.h 12563 12564INTEL PMIC GPIO DRIVERS 12565M: Andy Shevchenko <andy@kernel.org> 12566S: Supported 12567T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12568F: drivers/gpio/gpio-*cove.c 12569 12570INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12571M: Andy Shevchenko <andy@kernel.org> 12572S: Supported 12573F: drivers/mfd/intel_soc_pmic* 12574F: include/linux/mfd/intel_soc_pmic* 12575 12576INTEL PMT DRIVERS 12577M: David E. Box <david.e.box@linux.intel.com> 12578S: Supported 12579F: Documentation/ABI/testing/sysfs-class-intel_pmt 12580F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12581F: drivers/platform/x86/intel/pmt/ 12582 12583INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12584M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12585L: linux-wireless@vger.kernel.org 12586S: Maintained 12587F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12588F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12589F: drivers/net/wireless/intel/ipw2x00/ 12590 12591INTEL PSTATE DRIVER 12592M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12593M: Len Brown <lenb@kernel.org> 12594L: linux-pm@vger.kernel.org 12595S: Supported 12596F: drivers/cpufreq/intel_pstate.c 12597 12598INTEL PTP DFL ToD DRIVER 12599L: linux-fpga@vger.kernel.org 12600L: netdev@vger.kernel.org 12601S: Orphan 12602F: drivers/ptp/ptp_dfl_tod.c 12603 12604INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12605M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12606L: linux-iio@vger.kernel.org 12607F: drivers/counter/intel-qep.c 12608 12609INTEL SCU DRIVERS 12610M: Mika Westerberg <mika.westerberg@linux.intel.com> 12611S: Maintained 12612F: drivers/platform/x86/intel_scu_* 12613F: include/linux/platform_data/x86/intel_scu_ipc.h 12614 12615INTEL SDSI DRIVER 12616M: David E. Box <david.e.box@linux.intel.com> 12617S: Supported 12618F: drivers/platform/x86/intel/sdsi.c 12619F: tools/arch/x86/intel_sdsi/ 12620F: tools/testing/selftests/drivers/sdsi/ 12621 12622INTEL SGX 12623M: Jarkko Sakkinen <jarkko@kernel.org> 12624R: Dave Hansen <dave.hansen@linux.intel.com> 12625L: linux-sgx@vger.kernel.org 12626S: Supported 12627Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12628T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12629F: Documentation/arch/x86/sgx.rst 12630F: arch/x86/entry/vdso/vsgx.S 12631F: arch/x86/include/asm/sgx.h 12632F: arch/x86/include/uapi/asm/sgx.h 12633F: arch/x86/kernel/cpu/sgx/* 12634F: tools/testing/selftests/sgx/* 12635K: \bSGX_ 12636 12637INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12638M: Daniel Scally <djrscally@gmail.com> 12639S: Maintained 12640F: drivers/platform/x86/intel/int3472/ 12641F: include/linux/platform_data/x86/int3472.h 12642 12643INTEL SPEED SELECT TECHNOLOGY 12644M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12645L: platform-driver-x86@vger.kernel.org 12646S: Maintained 12647F: drivers/platform/x86/intel/speed_select_if/ 12648F: include/uapi/linux/isst_if.h 12649F: tools/power/x86/intel-speed-select/ 12650 12651INTEL STRATIX10 FIRMWARE DRIVERS 12652M: Dinh Nguyen <dinguyen@kernel.org> 12653L: linux-kernel@vger.kernel.org 12654S: Maintained 12655T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12656F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12657F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12658F: drivers/firmware/stratix10-rsu.c 12659F: drivers/firmware/stratix10-svc.c 12660F: include/linux/firmware/intel/stratix10-smc.h 12661F: include/linux/firmware/intel/stratix10-svc-client.h 12662 12663INTEL TELEMETRY DRIVER 12664M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12665M: "David E. Box" <david.e.box@linux.intel.com> 12666L: platform-driver-x86@vger.kernel.org 12667S: Maintained 12668F: arch/x86/include/asm/intel_telemetry.h 12669F: drivers/platform/x86/intel/telemetry/ 12670 12671INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12672M: Even Xu <even.xu@intel.com> 12673M: Xinpeng Sun <xinpeng.sun@intel.com> 12674S: Maintained 12675F: drivers/hid/intel-thc-hid/ 12676 12677INTEL TPMI DRIVER 12678M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12679L: platform-driver-x86@vger.kernel.org 12680S: Maintained 12681F: Documentation/ABI/testing/debugfs-tpmi 12682F: drivers/platform/x86/intel/vsec_tpmi.c 12683F: include/linux/intel_tpmi.h 12684 12685INTEL UNCORE FREQUENCY CONTROL 12686M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12687L: platform-driver-x86@vger.kernel.org 12688S: Maintained 12689F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12690F: drivers/platform/x86/intel/uncore-frequency/ 12691 12692INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12693M: David E. Box <david.e.box@linux.intel.com> 12694S: Supported 12695F: drivers/platform/x86/intel/vsec.c 12696F: include/linux/intel_vsec.h 12697 12698INTEL VIRTUAL BUTTON DRIVER 12699M: AceLan Kao <acelan.kao@canonical.com> 12700L: platform-driver-x86@vger.kernel.org 12701S: Maintained 12702F: drivers/platform/x86/intel/vbtn.c 12703 12704INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12705M: Stanislaw Gruszka <stf_xl@wp.pl> 12706L: linux-wireless@vger.kernel.org 12707S: Supported 12708F: drivers/net/wireless/intel/iwlegacy/ 12709 12710INTEL WIRELESS WIFI LINK (iwlwifi) 12711M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12712L: linux-wireless@vger.kernel.org 12713S: Supported 12714W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12715T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12716F: drivers/net/wireless/intel/iwlwifi/ 12717 12718INTEL VISION SENSING CONTROLLER DRIVER 12719M: Sakari Ailus <sakari.ailus@linux.intel.com> 12720R: Bingbu Cao <bingbu.cao@intel.com> 12721R: Lixu Zhang <lixu.zhang@intel.com> 12722R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12723L: linux-media@vger.kernel.org 12724S: Maintained 12725T: git git://linuxtv.org/media.git 12726F: drivers/media/pci/intel/ivsc/ 12727 12728INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12729S: Orphan 12730W: https://slimbootloader.github.io/security/firmware-update.html 12731F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12732 12733INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12734L: Dell.Client.Kernel@dell.com 12735S: Maintained 12736F: drivers/platform/x86/intel/wmi/thunderbolt.c 12737 12738INTEL WWAN IOSM DRIVER 12739L: netdev@vger.kernel.org 12740S: Orphan 12741F: drivers/net/wwan/iosm/ 12742 12743INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12744M: Xin Li <xin@zytor.com> 12745M: "H. Peter Anvin" <hpa@zytor.com> 12746S: Supported 12747F: Documentation/arch/x86/x86_64/fred.rst 12748F: arch/x86/entry/entry_64_fred.S 12749F: arch/x86/entry/entry_fred.c 12750F: arch/x86/include/asm/fred.h 12751F: arch/x86/kernel/fred.c 12752 12753INTEL(R) TRACE HUB 12754M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12755S: Supported 12756F: Documentation/trace/intel_th.rst 12757F: drivers/hwtracing/intel_th/ 12758F: include/linux/intel_th.h 12759 12760INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12761M: Ning Sun <ning.sun@intel.com> 12762L: tboot-devel@lists.sourceforge.net 12763S: Supported 12764W: http://tboot.sourceforge.net 12765T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12766F: Documentation/arch/x86/intel_txt.rst 12767F: arch/x86/kernel/tboot.c 12768F: include/linux/tboot.h 12769 12770INTERCONNECT API 12771M: Georgi Djakov <djakov@kernel.org> 12772L: linux-pm@vger.kernel.org 12773S: Maintained 12774T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12775F: Documentation/devicetree/bindings/interconnect/ 12776F: Documentation/driver-api/interconnect.rst 12777F: drivers/interconnect/ 12778F: include/dt-bindings/interconnect/ 12779F: include/linux/interconnect-provider.h 12780F: include/linux/interconnect.h 12781 12782INTERRUPT COUNTER DRIVER 12783M: Oleksij Rempel <o.rempel@pengutronix.de> 12784R: Pengutronix Kernel Team <kernel@pengutronix.de> 12785L: linux-iio@vger.kernel.org 12786F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12787F: drivers/counter/interrupt-cnt.c 12788 12789INTERSIL ISL7998X VIDEO DECODER DRIVER 12790M: Michael Tretter <m.tretter@pengutronix.de> 12791R: Pengutronix Kernel Team <kernel@pengutronix.de> 12792L: linux-media@vger.kernel.org 12793S: Maintained 12794F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12795F: drivers/media/i2c/isl7998x.c 12796 12797INVENSENSE ICM-426xx IMU DRIVER 12798M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12799L: linux-iio@vger.kernel.org 12800S: Maintained 12801W: https://invensense.tdk.com/ 12802F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12803F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12804F: drivers/iio/imu/inv_icm42600/ 12805 12806INVENSENSE MPU-3050 GYROSCOPE DRIVER 12807M: Linus Walleij <linus.walleij@linaro.org> 12808L: linux-iio@vger.kernel.org 12809S: Maintained 12810F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12811F: drivers/iio/gyro/mpu3050* 12812 12813INVENSENSE MPU-6050 IMU DRIVER 12814M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12815L: linux-iio@vger.kernel.org 12816S: Maintained 12817W: https://invensense.tdk.com/ 12818F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12819F: drivers/iio/imu/inv_mpu6050/ 12820 12821IOC3 ETHERNET DRIVER 12822M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12823L: linux-mips@vger.kernel.org 12824S: Maintained 12825F: drivers/net/ethernet/sgi/ioc3-eth.c 12826 12827IOMMU DMA-API LAYER 12828M: Robin Murphy <robin.murphy@arm.com> 12829L: iommu@lists.linux.dev 12830S: Maintained 12831T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12832F: drivers/iommu/dma-iommu.c 12833F: drivers/iommu/dma-iommu.h 12834F: drivers/iommu/iova.c 12835F: include/linux/iommu-dma.h 12836F: include/linux/iova.h 12837 12838IOMMU SUBSYSTEM 12839M: Joerg Roedel <joro@8bytes.org> 12840M: Will Deacon <will@kernel.org> 12841R: Robin Murphy <robin.murphy@arm.com> 12842L: iommu@lists.linux.dev 12843S: Maintained 12844T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12845F: Documentation/devicetree/bindings/iommu/ 12846F: drivers/iommu/ 12847F: include/linux/iommu.h 12848F: include/linux/iova.h 12849F: include/linux/of_iommu.h 12850 12851IOMMUFD 12852M: Jason Gunthorpe <jgg@nvidia.com> 12853M: Kevin Tian <kevin.tian@intel.com> 12854L: iommu@lists.linux.dev 12855S: Maintained 12856T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12857F: Documentation/userspace-api/iommufd.rst 12858F: drivers/iommu/iommufd/ 12859F: include/linux/iommufd.h 12860F: include/uapi/linux/iommufd.h 12861F: tools/testing/selftests/iommu/ 12862 12863IOSYS-MAP HELPERS 12864M: Thomas Zimmermann <tzimmermann@suse.de> 12865L: dri-devel@lists.freedesktop.org 12866S: Maintained 12867T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12868F: include/linux/iosys-map.h 12869 12870IO_URING 12871M: Jens Axboe <axboe@kernel.dk> 12872L: io-uring@vger.kernel.org 12873S: Maintained 12874T: git git://git.kernel.dk/linux-block 12875T: git git://git.kernel.dk/liburing 12876F: include/linux/io_uring/ 12877F: include/linux/io_uring.h 12878F: include/linux/io_uring_types.h 12879F: include/trace/events/io_uring.h 12880F: include/uapi/linux/io_uring.h 12881F: include/uapi/linux/io_uring/ 12882F: io_uring/ 12883 12884IPMI SUBSYSTEM 12885M: Corey Minyard <corey@minyard.net> 12886L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12887S: Supported 12888W: http://openipmi.sourceforge.net/ 12889T: git https://github.com/cminyard/linux-ipmi.git for-next 12890F: Documentation/devicetree/bindings/ipmi/ 12891F: Documentation/driver-api/ipmi.rst 12892F: drivers/char/ipmi/ 12893F: include/linux/ipmi* 12894F: include/uapi/linux/ipmi* 12895 12896IPS SCSI RAID DRIVER 12897M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12898L: linux-scsi@vger.kernel.org 12899S: Maintained 12900W: http://www.adaptec.com/ 12901F: drivers/scsi/ips* 12902 12903IPVS 12904M: Simon Horman <horms@verge.net.au> 12905M: Julian Anastasov <ja@ssi.bg> 12906L: netdev@vger.kernel.org 12907L: lvs-devel@vger.kernel.org 12908S: Maintained 12909T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12910T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12911F: Documentation/networking/ipvs-sysctl.rst 12912F: include/net/ip_vs.h 12913F: include/uapi/linux/ip_vs.h 12914F: net/netfilter/ipvs/ 12915 12916IPWIRELESS DRIVER 12917M: Jiri Kosina <jikos@kernel.org> 12918M: David Sterba <dsterba@suse.com> 12919S: Odd Fixes 12920F: drivers/tty/ipwireless/ 12921 12922IRON DEVICE AUDIO CODEC DRIVERS 12923M: Kiseok Jo <kiseok.jo@irondevice.com> 12924L: linux-sound@vger.kernel.org 12925S: Maintained 12926F: Documentation/devicetree/bindings/sound/irondevice,* 12927F: sound/soc/codecs/sma* 12928 12929IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12930M: Thomas Gleixner <tglx@linutronix.de> 12931S: Maintained 12932T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12933F: Documentation/core-api/irq/irq-domain.rst 12934F: include/linux/irqdomain.h 12935F: include/linux/irqdomain_defs.h 12936F: kernel/irq/irqdomain.c 12937F: kernel/irq/msi.c 12938 12939IRQ SUBSYSTEM 12940M: Thomas Gleixner <tglx@linutronix.de> 12941L: linux-kernel@vger.kernel.org 12942S: Maintained 12943T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12944F: include/linux/group_cpus.h 12945F: include/linux/irq.h 12946F: include/linux/irqhandler.h 12947F: include/linux/irqnr.h 12948F: include/linux/irqreturn.h 12949F: kernel/irq/ 12950F: lib/group_cpus.c 12951 12952IRQCHIP DRIVERS 12953M: Thomas Gleixner <tglx@linutronix.de> 12954L: linux-kernel@vger.kernel.org 12955S: Maintained 12956T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12957F: Documentation/devicetree/bindings/interrupt-controller/ 12958F: drivers/irqchip/ 12959F: include/linux/irqchip.h 12960 12961ISA 12962M: William Breathitt Gray <wbg@kernel.org> 12963S: Maintained 12964F: Documentation/driver-api/isa.rst 12965F: drivers/base/isa.c 12966F: include/linux/isa.h 12967 12968ISA RADIO MODULE 12969M: Hans Verkuil <hverkuil@xs4all.nl> 12970L: linux-media@vger.kernel.org 12971S: Maintained 12972W: https://linuxtv.org 12973T: git git://linuxtv.org/media.git 12974F: drivers/media/radio/radio-isa* 12975 12976ISAPNP 12977M: Jaroslav Kysela <perex@perex.cz> 12978S: Maintained 12979F: Documentation/userspace-api/isapnp.rst 12980F: drivers/pnp/isapnp/ 12981F: include/linux/isapnp.h 12982 12983ISCSI 12984M: Lee Duncan <lduncan@suse.com> 12985M: Chris Leech <cleech@redhat.com> 12986M: Mike Christie <michael.christie@oracle.com> 12987L: open-iscsi@googlegroups.com 12988L: linux-scsi@vger.kernel.org 12989S: Maintained 12990W: www.open-iscsi.com 12991F: drivers/scsi/*iscsi* 12992F: include/scsi/*iscsi* 12993 12994iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12995M: Peter Jones <pjones@redhat.com> 12996M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12997S: Maintained 12998F: drivers/firmware/iscsi_ibft* 12999 13000ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13001M: Sagi Grimberg <sagi@grimberg.me> 13002M: Max Gurtovoy <mgurtovoy@nvidia.com> 13003L: linux-rdma@vger.kernel.org 13004S: Supported 13005W: http://www.openfabrics.org 13006W: www.open-iscsi.org 13007Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13008F: drivers/infiniband/ulp/iser/ 13009 13010ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13011M: Sagi Grimberg <sagi@grimberg.me> 13012L: linux-rdma@vger.kernel.org 13013L: target-devel@vger.kernel.org 13014S: Supported 13015T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13016F: drivers/infiniband/ulp/isert 13017 13018ISDN/CMTP OVER BLUETOOTH 13019M: Karsten Keil <isdn@linux-pingi.de> 13020L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13021L: netdev@vger.kernel.org 13022S: Odd Fixes 13023W: http://www.isdn4linux.de 13024F: Documentation/isdn/ 13025F: drivers/isdn/capi/ 13026F: include/linux/isdn/ 13027F: include/uapi/linux/isdn/ 13028F: net/bluetooth/cmtp/ 13029 13030ISDN/mISDN SUBSYSTEM 13031M: Karsten Keil <isdn@linux-pingi.de> 13032L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13033L: netdev@vger.kernel.org 13034S: Maintained 13035W: http://www.isdn4linux.de 13036F: drivers/isdn/Kconfig 13037F: drivers/isdn/Makefile 13038F: drivers/isdn/hardware/ 13039F: drivers/isdn/mISDN/ 13040 13041ISL28022 HARDWARE MONITORING DRIVER 13042M: Carsten Spieß <mail@carsten-spiess.de> 13043L: linux-hwmon@vger.kernel.org 13044S: Maintained 13045F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13046F: Documentation/hwmon/isl28022.rst 13047F: drivers/hwmon/isl28022.c 13048 13049ISOFS FILESYSTEM 13050M: Jan Kara <jack@suse.cz> 13051L: linux-fsdevel@vger.kernel.org 13052S: Maintained 13053F: Documentation/filesystems/isofs.rst 13054F: fs/isofs/ 13055 13056IT87 HARDWARE MONITORING DRIVER 13057M: Jean Delvare <jdelvare@suse.com> 13058L: linux-hwmon@vger.kernel.org 13059S: Maintained 13060F: Documentation/hwmon/it87.rst 13061F: drivers/hwmon/it87.c 13062 13063IT913X MEDIA DRIVER 13064L: linux-media@vger.kernel.org 13065S: Orphan 13066W: https://linuxtv.org 13067Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13068F: drivers/media/tuners/it913x* 13069 13070ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13071M: Liu Ying <victor.liu@nxp.com> 13072L: dri-devel@lists.freedesktop.org 13073S: Maintained 13074T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13075F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13076F: drivers/gpu/drm/bridge/ite-it6263.c 13077 13078ITE IT66121 HDMI BRIDGE DRIVER 13079M: Phong LE <ple@baylibre.com> 13080M: Neil Armstrong <neil.armstrong@linaro.org> 13081S: Maintained 13082T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13083F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13084F: drivers/gpu/drm/bridge/ite-it66121.c 13085 13086IVTV VIDEO4LINUX DRIVER 13087M: Andy Walls <awalls@md.metrocast.net> 13088L: linux-media@vger.kernel.org 13089S: Maintained 13090W: https://linuxtv.org 13091T: git git://linuxtv.org/media.git 13092F: Documentation/admin-guide/media/ivtv* 13093F: drivers/media/pci/ivtv/ 13094F: include/uapi/linux/ivtv* 13095 13096IX2505V MEDIA DRIVER 13097M: Malcolm Priestley <tvboxspy@gmail.com> 13098L: linux-media@vger.kernel.org 13099S: Maintained 13100W: https://linuxtv.org 13101Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13102F: drivers/media/dvb-frontends/ix2505v* 13103 13104JAILHOUSE HYPERVISOR INTERFACE 13105M: Jan Kiszka <jan.kiszka@siemens.com> 13106L: jailhouse-dev@googlegroups.com 13107S: Maintained 13108F: arch/x86/include/asm/jailhouse_para.h 13109F: arch/x86/kernel/jailhouse.c 13110 13111JFS FILESYSTEM 13112M: Dave Kleikamp <shaggy@kernel.org> 13113L: jfs-discussion@lists.sourceforge.net 13114S: Odd Fixes 13115W: http://jfs.sourceforge.net/ 13116T: git https://github.com/kleikamp/linux-shaggy.git 13117F: Documentation/admin-guide/jfs.rst 13118F: fs/jfs/ 13119 13120JME NETWORK DRIVER 13121M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13122L: netdev@vger.kernel.org 13123S: Odd Fixes 13124F: drivers/net/ethernet/jme.* 13125 13126JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13127M: David Woodhouse <dwmw2@infradead.org> 13128M: Richard Weinberger <richard@nod.at> 13129L: linux-mtd@lists.infradead.org 13130S: Odd Fixes 13131W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13132T: git git://git.infradead.org/ubifs-2.6.git 13133F: fs/jffs2/ 13134F: include/uapi/linux/jffs2.h 13135 13136JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13137M: "Theodore Ts'o" <tytso@mit.edu> 13138M: Jan Kara <jack@suse.com> 13139L: linux-ext4@vger.kernel.org 13140S: Maintained 13141F: fs/jbd2/ 13142F: include/linux/jbd2.h 13143 13144JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13145M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13146L: linux-media@vger.kernel.org 13147L: linux-renesas-soc@vger.kernel.org 13148S: Maintained 13149F: drivers/media/platform/renesas/rcar_jpu.c 13150 13151JSM Neo PCI based serial card 13152L: linux-serial@vger.kernel.org 13153S: Orphan 13154F: drivers/tty/serial/jsm/ 13155 13156K10TEMP HARDWARE MONITORING DRIVER 13157M: Clemens Ladisch <clemens@ladisch.de> 13158L: linux-hwmon@vger.kernel.org 13159S: Maintained 13160F: Documentation/hwmon/k10temp.rst 13161F: drivers/hwmon/k10temp.c 13162 13163K8TEMP HARDWARE MONITORING DRIVER 13164M: Rudolf Marek <r.marek@assembler.cz> 13165L: linux-hwmon@vger.kernel.org 13166S: Maintained 13167F: Documentation/hwmon/k8temp.rst 13168F: drivers/hwmon/k8temp.c 13169 13170KASAN 13171M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13172R: Alexander Potapenko <glider@google.com> 13173R: Andrey Konovalov <andreyknvl@gmail.com> 13174R: Dmitry Vyukov <dvyukov@google.com> 13175R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13176L: kasan-dev@googlegroups.com 13177S: Maintained 13178B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13179F: Documentation/dev-tools/kasan.rst 13180F: arch/*/include/asm/*kasan.h 13181F: arch/*/mm/kasan_init* 13182F: include/linux/kasan*.h 13183F: lib/Kconfig.kasan 13184F: mm/kasan/ 13185F: scripts/Makefile.kasan 13186 13187KCONFIG 13188L: linux-kbuild@vger.kernel.org 13189S: Orphan 13190Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13191F: Documentation/kbuild/kconfig* 13192F: scripts/Kconfig.include 13193F: scripts/kconfig/ 13194 13195KCORE 13196M: Omar Sandoval <osandov@osandov.com> 13197L: linux-debuggers@vger.kernel.org 13198S: Maintained 13199F: fs/proc/kcore.c 13200F: include/linux/kcore.h 13201 13202KCOV 13203R: Dmitry Vyukov <dvyukov@google.com> 13204R: Andrey Konovalov <andreyknvl@gmail.com> 13205L: kasan-dev@googlegroups.com 13206S: Maintained 13207B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13208F: Documentation/dev-tools/kcov.rst 13209F: include/linux/kcov.h 13210F: include/uapi/linux/kcov.h 13211F: kernel/kcov.c 13212F: scripts/Makefile.kcov 13213 13214KCSAN 13215M: Marco Elver <elver@google.com> 13216R: Dmitry Vyukov <dvyukov@google.com> 13217L: kasan-dev@googlegroups.com 13218S: Maintained 13219F: Documentation/dev-tools/kcsan.rst 13220F: include/linux/kcsan*.h 13221F: kernel/kcsan/ 13222F: lib/Kconfig.kcsan 13223F: scripts/Makefile.kcsan 13224 13225KDUMP 13226M: Andrew Morton <akpm@linux-foundation.org> 13227M: Baoquan He <bhe@redhat.com> 13228R: Vivek Goyal <vgoyal@redhat.com> 13229R: Dave Young <dyoung@redhat.com> 13230L: kexec@lists.infradead.org 13231S: Maintained 13232W: http://lse.sourceforge.net/kdump/ 13233F: Documentation/admin-guide/kdump/ 13234F: fs/proc/vmcore.c 13235F: include/linux/crash_core.h 13236F: include/linux/crash_dump.h 13237F: include/uapi/linux/vmcore.h 13238F: kernel/crash_*.c 13239 13240KEENE FM RADIO TRANSMITTER DRIVER 13241M: Hans Verkuil <hverkuil@xs4all.nl> 13242L: linux-media@vger.kernel.org 13243S: Maintained 13244W: https://linuxtv.org 13245T: git git://linuxtv.org/media.git 13246F: drivers/media/radio/radio-keene* 13247 13248KERNEL AUTOMOUNTER 13249M: Ian Kent <raven@themaw.net> 13250L: autofs@vger.kernel.org 13251S: Maintained 13252F: fs/autofs/ 13253 13254KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13255M: Nathan Chancellor <nathan@kernel.org> 13256M: Nicolas Schier <nicolas@fjasle.eu> 13257L: linux-kbuild@vger.kernel.org 13258S: Odd Fixes 13259Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13260T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13261F: Documentation/kbuild/ 13262F: Makefile 13263F: scripts/*vmlinux* 13264F: scripts/Kbuild* 13265F: scripts/Makefile* 13266F: scripts/bash-completion/ 13267F: scripts/basic/ 13268F: scripts/clang-tools/ 13269F: scripts/dummy-tools/ 13270F: scripts/include/ 13271F: scripts/mk* 13272F: scripts/mod/ 13273F: scripts/package/ 13274F: usr/ 13275 13276KERNEL HARDENING (not covered by other areas) 13277M: Kees Cook <kees@kernel.org> 13278R: Gustavo A. R. Silva <gustavoars@kernel.org> 13279L: linux-hardening@vger.kernel.org 13280S: Supported 13281T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13282F: Documentation/ABI/testing/sysfs-kernel-oops_count 13283F: Documentation/ABI/testing/sysfs-kernel-warn_count 13284F: arch/*/configs/hardening.config 13285F: include/linux/kstack_erase.h 13286F: include/linux/overflow.h 13287F: include/linux/randomize_kstack.h 13288F: include/linux/ucopysize.h 13289F: kernel/configs/hardening.config 13290F: kernel/kstack_erase.c 13291F: lib/tests/randstruct_kunit.c 13292F: lib/tests/usercopy_kunit.c 13293F: mm/usercopy.c 13294F: scripts/Makefile.kstack_erase 13295F: scripts/Makefile.randstruct 13296F: security/Kconfig.hardening 13297K: \b(add|choose)_random_kstack_offset\b 13298K: \b__check_(object_size|heap_object)\b 13299K: \b__counted_by(_le|_be)?\b 13300 13301KERNEL JANITORS 13302L: kernel-janitors@vger.kernel.org 13303S: Odd Fixes 13304W: http://kernelnewbies.org/KernelJanitors 13305 13306KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13307M: Chuck Lever <chuck.lever@oracle.com> 13308M: Jeff Layton <jlayton@kernel.org> 13309R: NeilBrown <neil@brown.name> 13310R: Olga Kornievskaia <okorniev@redhat.com> 13311R: Dai Ngo <Dai.Ngo@oracle.com> 13312R: Tom Talpey <tom@talpey.com> 13313L: linux-nfs@vger.kernel.org 13314S: Supported 13315B: https://bugzilla.kernel.org 13316T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13317F: Documentation/filesystems/nfs/ 13318F: fs/lockd/ 13319F: fs/nfs_common/ 13320F: fs/nfsd/ 13321F: include/linux/lockd/ 13322F: include/linux/sunrpc/ 13323F: include/trace/events/rpcgss.h 13324F: include/trace/events/rpcrdma.h 13325F: include/trace/events/sunrpc.h 13326F: include/trace/misc/fs.h 13327F: include/trace/misc/nfs.h 13328F: include/trace/misc/sunrpc.h 13329F: include/uapi/linux/nfsd/ 13330F: include/uapi/linux/sunrpc/ 13331F: net/sunrpc/ 13332F: tools/net/sunrpc/ 13333 13334KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13335M: Thomas Weißschuh <linux@weissschuh.net> 13336R: Christian Heusel <christian@heusel.eu> 13337R: Nathan Chancellor <nathan@kernel.org> 13338S: Maintained 13339F: scripts/package/PKGBUILD 13340 13341KERNEL REGRESSIONS 13342M: Thorsten Leemhuis <linux@leemhuis.info> 13343L: regressions@lists.linux.dev 13344S: Supported 13345F: Documentation/admin-guide/reporting-regressions.rst 13346F: Documentation/process/handling-regressions.rst 13347 13348KERNEL SELFTEST FRAMEWORK 13349M: Shuah Khan <shuah@kernel.org> 13350M: Shuah Khan <skhan@linuxfoundation.org> 13351L: linux-kselftest@vger.kernel.org 13352S: Maintained 13353Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13354T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13355F: Documentation/dev-tools/kselftest* 13356F: tools/testing/selftests/ 13357 13358KERNEL SMB3 SERVER (KSMBD) 13359M: Namjae Jeon <linkinjeon@kernel.org> 13360M: Namjae Jeon <linkinjeon@samba.org> 13361M: Steve French <smfrench@gmail.com> 13362M: Steve French <sfrench@samba.org> 13363R: Sergey Senozhatsky <senozhatsky@chromium.org> 13364R: Tom Talpey <tom@talpey.com> 13365L: linux-cifs@vger.kernel.org 13366S: Maintained 13367T: git git://git.samba.org/ksmbd.git 13368F: Documentation/filesystems/smb/ksmbd.rst 13369F: fs/smb/common/ 13370F: fs/smb/server/ 13371 13372KERNEL UNIT TESTING FRAMEWORK (KUnit) 13373M: Brendan Higgins <brendan.higgins@linux.dev> 13374M: David Gow <davidgow@google.com> 13375R: Rae Moar <rmoar@google.com> 13376L: linux-kselftest@vger.kernel.org 13377L: kunit-dev@googlegroups.com 13378S: Maintained 13379W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13380T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13381T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13382F: Documentation/dev-tools/kunit/ 13383F: include/kunit/ 13384F: lib/kunit/ 13385F: rust/kernel/kunit.rs 13386F: rust/macros/kunit.rs 13387F: scripts/rustdoc_test_* 13388F: tools/testing/kunit/ 13389 13390KERNEL USERMODE HELPER 13391M: Luis Chamberlain <mcgrof@kernel.org> 13392L: linux-kernel@vger.kernel.org 13393S: Maintained 13394F: include/linux/umh.h 13395F: kernel/umh.c 13396 13397KERNEL VIRTUAL MACHINE (KVM) 13398M: Paolo Bonzini <pbonzini@redhat.com> 13399L: kvm@vger.kernel.org 13400S: Supported 13401W: http://www.linux-kvm.org 13402T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13403F: Documentation/virt/kvm/ 13404F: include/asm-generic/kvm* 13405F: include/kvm/iodev.h 13406F: include/linux/kvm* 13407F: include/trace/events/kvm.h 13408F: include/uapi/asm-generic/kvm* 13409F: include/uapi/linux/kvm* 13410F: tools/kvm/ 13411F: tools/testing/selftests/kvm/ 13412F: virt/kvm/* 13413 13414KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13415M: Marc Zyngier <maz@kernel.org> 13416M: Oliver Upton <oliver.upton@linux.dev> 13417R: Joey Gouly <joey.gouly@arm.com> 13418R: Suzuki K Poulose <suzuki.poulose@arm.com> 13419R: Zenghui Yu <yuzenghui@huawei.com> 13420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13421L: kvmarm@lists.linux.dev 13422S: Maintained 13423T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13424F: Documentation/virt/kvm/arm/ 13425F: Documentation/virt/kvm/devices/arm* 13426F: arch/arm64/include/asm/kvm* 13427F: arch/arm64/include/uapi/asm/kvm* 13428F: arch/arm64/kvm/ 13429F: include/kvm/arm_* 13430F: tools/testing/selftests/kvm/*/arm64/ 13431F: tools/testing/selftests/kvm/arm64/ 13432 13433KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13434M: Tianrui Zhao <zhaotianrui@loongson.cn> 13435M: Bibo Mao <maobibo@loongson.cn> 13436M: Huacai Chen <chenhuacai@kernel.org> 13437L: kvm@vger.kernel.org 13438L: loongarch@lists.linux.dev 13439S: Maintained 13440T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13441F: Documentation/virt/kvm/loongarch/ 13442F: arch/loongarch/include/asm/kvm* 13443F: arch/loongarch/include/uapi/asm/kvm* 13444F: arch/loongarch/kvm/ 13445F: tools/testing/selftests/kvm/*/loongarch/ 13446F: tools/testing/selftests/kvm/lib/loongarch/ 13447 13448KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13449M: Huacai Chen <chenhuacai@kernel.org> 13450L: linux-mips@vger.kernel.org 13451L: kvm@vger.kernel.org 13452S: Maintained 13453T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13454F: arch/mips/include/asm/kvm* 13455F: arch/mips/include/uapi/asm/kvm* 13456F: arch/mips/kvm/ 13457 13458KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13459M: Madhavan Srinivasan <maddy@linux.ibm.com> 13460R: Nicholas Piggin <npiggin@gmail.com> 13461L: linuxppc-dev@lists.ozlabs.org 13462L: kvm@vger.kernel.org 13463S: Maintained (Book3S 64-bit HV) 13464S: Odd fixes (Book3S 64-bit PR) 13465S: Orphan (Book3E and 32-bit) 13466T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13467F: arch/powerpc/include/asm/kvm* 13468F: arch/powerpc/include/uapi/asm/kvm* 13469F: arch/powerpc/kernel/kvm* 13470F: arch/powerpc/kvm/ 13471 13472KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13473M: Anup Patel <anup@brainfault.org> 13474R: Atish Patra <atish.patra@linux.dev> 13475L: kvm@vger.kernel.org 13476L: kvm-riscv@lists.infradead.org 13477L: linux-riscv@lists.infradead.org 13478S: Maintained 13479T: git https://github.com/kvm-riscv/linux.git 13480F: arch/riscv/include/asm/kvm* 13481F: arch/riscv/include/uapi/asm/kvm* 13482F: arch/riscv/kvm/ 13483F: tools/testing/selftests/kvm/*/riscv/ 13484F: tools/testing/selftests/kvm/riscv/ 13485 13486KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13487M: Christian Borntraeger <borntraeger@linux.ibm.com> 13488M: Janosch Frank <frankja@linux.ibm.com> 13489M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13490R: David Hildenbrand <david@redhat.com> 13491L: kvm@vger.kernel.org 13492S: Supported 13493T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13494F: Documentation/virt/kvm/s390* 13495F: arch/s390/include/asm/gmap.h 13496F: arch/s390/include/asm/gmap_helpers.h 13497F: arch/s390/include/asm/kvm* 13498F: arch/s390/include/uapi/asm/kvm* 13499F: arch/s390/include/uapi/asm/uvdevice.h 13500F: arch/s390/kernel/uv.c 13501F: arch/s390/kvm/ 13502F: arch/s390/mm/gmap.c 13503F: arch/s390/mm/gmap_helpers.c 13504F: drivers/s390/char/uvdevice.c 13505F: tools/testing/selftests/drivers/s390x/uvdevice/ 13506F: tools/testing/selftests/kvm/*/s390/ 13507F: tools/testing/selftests/kvm/s390/ 13508 13509KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13510M: Sean Christopherson <seanjc@google.com> 13511M: Paolo Bonzini <pbonzini@redhat.com> 13512L: kvm@vger.kernel.org 13513S: Supported 13514P: Documentation/process/maintainer-kvm-x86.rst 13515T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13516F: arch/x86/include/asm/kvm* 13517F: arch/x86/include/asm/svm.h 13518F: arch/x86/include/asm/vmx*.h 13519F: arch/x86/include/uapi/asm/kvm* 13520F: arch/x86/include/uapi/asm/svm.h 13521F: arch/x86/include/uapi/asm/vmx.h 13522F: arch/x86/kvm/ 13523F: arch/x86/kvm/*/ 13524F: tools/testing/selftests/kvm/*/x86/ 13525F: tools/testing/selftests/kvm/x86/ 13526 13527KERNFS 13528M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13529M: Tejun Heo <tj@kernel.org> 13530S: Supported 13531T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13532F: fs/kernfs/ 13533F: include/linux/kernfs.h 13534 13535KEXEC 13536M: Andrew Morton <akpm@linux-foundation.org> 13537M: Baoquan He <bhe@redhat.com> 13538L: kexec@lists.infradead.org 13539W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13540F: include/linux/kexec.h 13541F: include/uapi/linux/kexec.h 13542F: kernel/kexec* 13543 13544KEXEC HANDOVER (KHO) 13545M: Alexander Graf <graf@amazon.com> 13546M: Mike Rapoport <rppt@kernel.org> 13547M: Changyuan Lyu <changyuanl@google.com> 13548L: kexec@lists.infradead.org 13549L: linux-mm@kvack.org 13550S: Maintained 13551F: Documentation/admin-guide/mm/kho.rst 13552F: Documentation/core-api/kho/* 13553F: include/linux/kexec_handover.h 13554F: kernel/kexec_handover.c 13555F: tools/testing/selftests/kho/ 13556 13557KEYS-ENCRYPTED 13558M: Mimi Zohar <zohar@linux.ibm.com> 13559L: linux-integrity@vger.kernel.org 13560L: keyrings@vger.kernel.org 13561S: Supported 13562F: Documentation/security/keys/trusted-encrypted.rst 13563F: include/keys/encrypted-type.h 13564F: security/keys/encrypted-keys/ 13565 13566KEYS-TRUSTED 13567M: James Bottomley <James.Bottomley@HansenPartnership.com> 13568M: Jarkko Sakkinen <jarkko@kernel.org> 13569M: Mimi Zohar <zohar@linux.ibm.com> 13570L: linux-integrity@vger.kernel.org 13571L: keyrings@vger.kernel.org 13572S: Supported 13573F: Documentation/security/keys/trusted-encrypted.rst 13574F: include/keys/trusted-type.h 13575F: include/keys/trusted_tpm.h 13576F: security/keys/trusted-keys/ 13577 13578KEYS-TRUSTED-CAAM 13579M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13580R: Pengutronix Kernel Team <kernel@pengutronix.de> 13581L: linux-integrity@vger.kernel.org 13582L: keyrings@vger.kernel.org 13583S: Maintained 13584F: include/keys/trusted_caam.h 13585F: security/keys/trusted-keys/trusted_caam.c 13586 13587KEYS-TRUSTED-DCP 13588M: David Gstir <david@sigma-star.at> 13589R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13590L: linux-integrity@vger.kernel.org 13591L: keyrings@vger.kernel.org 13592S: Supported 13593F: include/keys/trusted_dcp.h 13594F: security/keys/trusted-keys/trusted_dcp.c 13595 13596KEYS-TRUSTED-TEE 13597M: Sumit Garg <sumit.garg@kernel.org> 13598L: linux-integrity@vger.kernel.org 13599L: keyrings@vger.kernel.org 13600S: Supported 13601F: include/keys/trusted_tee.h 13602F: security/keys/trusted-keys/trusted_tee.c 13603 13604KEYS/KEYRINGS 13605M: David Howells <dhowells@redhat.com> 13606M: Jarkko Sakkinen <jarkko@kernel.org> 13607L: keyrings@vger.kernel.org 13608S: Maintained 13609F: Documentation/security/keys/core.rst 13610F: include/keys/ 13611F: include/linux/key-type.h 13612F: include/linux/key.h 13613F: include/linux/keyctl.h 13614F: include/uapi/linux/keyctl.h 13615F: security/keys/ 13616 13617KEYS/KEYRINGS_INTEGRITY 13618M: Jarkko Sakkinen <jarkko@kernel.org> 13619M: Mimi Zohar <zohar@linux.ibm.com> 13620L: linux-integrity@vger.kernel.org 13621L: keyrings@vger.kernel.org 13622S: Supported 13623W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13624F: security/integrity/platform_certs 13625 13626KFENCE 13627M: Alexander Potapenko <glider@google.com> 13628M: Marco Elver <elver@google.com> 13629R: Dmitry Vyukov <dvyukov@google.com> 13630L: kasan-dev@googlegroups.com 13631S: Maintained 13632F: Documentation/dev-tools/kfence.rst 13633F: arch/*/include/asm/kfence.h 13634F: include/linux/kfence.h 13635F: lib/Kconfig.kfence 13636F: mm/kfence/ 13637 13638KFIFO 13639M: Stefani Seibold <stefani@seibold.net> 13640S: Maintained 13641F: include/linux/kfifo.h 13642F: lib/kfifo.c 13643F: samples/kfifo/ 13644 13645KGDB / KDB /debug_core 13646M: Jason Wessel <jason.wessel@windriver.com> 13647M: Daniel Thompson <danielt@kernel.org> 13648R: Douglas Anderson <dianders@chromium.org> 13649L: kgdb-bugreport@lists.sourceforge.net 13650S: Maintained 13651W: http://kgdb.wiki.kernel.org/ 13652T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13653F: Documentation/process/debugging/kgdb.rst 13654F: drivers/misc/kgdbts.c 13655F: drivers/tty/serial/kgdboc.c 13656F: include/linux/kdb.h 13657F: include/linux/kgdb.h 13658F: kernel/debug/ 13659F: kernel/module/kdb.c 13660 13661KHADAS MCU MFD DRIVER 13662M: Neil Armstrong <neil.armstrong@linaro.org> 13663L: linux-amlogic@lists.infradead.org 13664S: Maintained 13665F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13666F: drivers/mfd/khadas-mcu.c 13667F: drivers/thermal/khadas_mcu_fan.c 13668F: include/linux/mfd/khadas-mcu.h 13669 13670KIONIX/ROHM KX022A ACCELEROMETER 13671M: Matti Vaittinen <mazziesaccount@gmail.com> 13672L: linux-iio@vger.kernel.org 13673S: Supported 13674F: drivers/iio/accel/kionix-kx022a* 13675 13676KMEMLEAK 13677M: Catalin Marinas <catalin.marinas@arm.com> 13678S: Maintained 13679F: Documentation/dev-tools/kmemleak.rst 13680F: include/linux/kmemleak.h 13681F: mm/kmemleak.c 13682F: samples/kmemleak/kmemleak-test.c 13683 13684KMSAN 13685M: Alexander Potapenko <glider@google.com> 13686R: Marco Elver <elver@google.com> 13687R: Dmitry Vyukov <dvyukov@google.com> 13688L: kasan-dev@googlegroups.com 13689S: Maintained 13690F: Documentation/dev-tools/kmsan.rst 13691F: arch/*/include/asm/kmsan.h 13692F: arch/*/mm/kmsan_* 13693F: include/linux/kmsan*.h 13694F: lib/Kconfig.kmsan 13695F: mm/kmsan/ 13696F: scripts/Makefile.kmsan 13697 13698KPROBES 13699M: Naveen N Rao <naveen@kernel.org> 13700M: "David S. Miller" <davem@davemloft.net> 13701M: Masami Hiramatsu <mhiramat@kernel.org> 13702L: linux-kernel@vger.kernel.org 13703L: linux-trace-kernel@vger.kernel.org 13704S: Maintained 13705Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13706T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13707F: Documentation/trace/kprobes.rst 13708F: include/asm-generic/kprobes.h 13709F: include/linux/kprobes.h 13710F: kernel/kprobes.c 13711F: lib/tests/test_kprobes.c 13712F: samples/kprobes 13713 13714KS0108 LCD CONTROLLER DRIVER 13715M: Miguel Ojeda <ojeda@kernel.org> 13716S: Maintained 13717F: Documentation/admin-guide/auxdisplay/ks0108.rst 13718F: drivers/auxdisplay/ks0108.c 13719F: include/linux/ks0108.h 13720 13721KTD253 BACKLIGHT DRIVER 13722M: Linus Walleij <linus.walleij@linaro.org> 13723S: Maintained 13724F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13725F: drivers/video/backlight/ktd253-backlight.c 13726 13727KTD2801 BACKLIGHT DRIVER 13728M: Duje Mihanović <duje.mihanovic@skole.hr> 13729S: Maintained 13730F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13731F: drivers/video/backlight/ktd2801-backlight.c 13732 13733KTEST 13734M: Steven Rostedt <rostedt@goodmis.org> 13735M: John Hawley <warthog9@eaglescrag.net> 13736S: Maintained 13737F: tools/testing/ktest 13738 13739KTZ8866 BACKLIGHT DRIVER 13740M: Jianhua Lu <lujianhua000@gmail.com> 13741S: Maintained 13742F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13743F: drivers/video/backlight/ktz8866.c 13744 13745KVM PARAVIRT (KVM/paravirt) 13746M: Paolo Bonzini <pbonzini@redhat.com> 13747R: Vitaly Kuznetsov <vkuznets@redhat.com> 13748L: kvm@vger.kernel.org 13749S: Supported 13750T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13751F: arch/um/include/asm/kvm_para.h 13752F: arch/x86/include/asm/kvm_para.h 13753F: arch/x86/include/asm/pvclock-abi.h 13754F: arch/x86/include/uapi/asm/kvm_para.h 13755F: arch/x86/kernel/kvm.c 13756F: arch/x86/kernel/kvmclock.c 13757F: include/asm-generic/kvm_para.h 13758F: include/linux/kvm_para.h 13759F: include/uapi/asm-generic/kvm_para.h 13760F: include/uapi/linux/kvm_para.h 13761 13762KVM X86 HYPER-V (KVM/hyper-v) 13763M: Vitaly Kuznetsov <vkuznets@redhat.com> 13764M: Sean Christopherson <seanjc@google.com> 13765M: Paolo Bonzini <pbonzini@redhat.com> 13766L: kvm@vger.kernel.org 13767S: Supported 13768T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13769F: arch/x86/kvm/hyperv.* 13770F: arch/x86/kvm/kvm_onhyperv.* 13771F: arch/x86/kvm/svm/hyperv.* 13772F: arch/x86/kvm/svm/svm_onhyperv.* 13773F: arch/x86/kvm/vmx/hyperv.* 13774 13775KVM X86 Xen (KVM/Xen) 13776M: David Woodhouse <dwmw2@infradead.org> 13777M: Paul Durrant <paul@xen.org> 13778M: Sean Christopherson <seanjc@google.com> 13779M: Paolo Bonzini <pbonzini@redhat.com> 13780L: kvm@vger.kernel.org 13781S: Supported 13782T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13783F: arch/x86/kvm/xen.* 13784 13785L3MDEV 13786M: David Ahern <dsahern@kernel.org> 13787L: netdev@vger.kernel.org 13788S: Maintained 13789F: include/net/l3mdev.h 13790F: net/l3mdev 13791 13792LANDLOCK SECURITY MODULE 13793M: Mickaël Salaün <mic@digikod.net> 13794R: Günther Noack <gnoack@google.com> 13795L: linux-security-module@vger.kernel.org 13796S: Supported 13797W: https://landlock.io 13798T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13799F: Documentation/admin-guide/LSM/landlock.rst 13800F: Documentation/security/landlock.rst 13801F: Documentation/userspace-api/landlock.rst 13802F: fs/ioctl.c 13803F: include/uapi/linux/landlock.h 13804F: samples/landlock/ 13805F: security/landlock/ 13806F: tools/testing/selftests/landlock/ 13807K: landlock 13808K: LANDLOCK 13809 13810LANTIQ / INTEL Ethernet drivers 13811M: Hauke Mehrtens <hauke@hauke-m.de> 13812L: netdev@vger.kernel.org 13813S: Maintained 13814F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13815F: drivers/net/dsa/lantiq/* 13816F: drivers/net/ethernet/lantiq_xrx200.c 13817F: net/dsa/tag_gswip.c 13818 13819LANTIQ MIPS ARCHITECTURE 13820M: John Crispin <john@phrozen.org> 13821L: linux-mips@vger.kernel.org 13822S: Maintained 13823F: arch/mips/lantiq 13824F: drivers/soc/lantiq 13825 13826LANTIQ PEF2256 DRIVER 13827M: Herve Codina <herve.codina@bootlin.com> 13828S: Maintained 13829F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13830F: drivers/net/wan/framer/pef2256/ 13831F: drivers/pinctrl/pinctrl-pef2256.c 13832F: include/linux/framer/pef2256.h 13833 13834LASI 53c700 driver for PARISC 13835M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13836L: linux-scsi@vger.kernel.org 13837S: Maintained 13838F: Documentation/scsi/53c700.rst 13839F: drivers/scsi/53c700* 13840 13841LEAKING_ADDRESSES 13842M: Tycho Andersen <tycho@tycho.pizza> 13843R: Kees Cook <kees@kernel.org> 13844L: linux-hardening@vger.kernel.org 13845S: Maintained 13846T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13847F: scripts/leaking_addresses.pl 13848 13849LED SUBSYSTEM 13850M: Lee Jones <lee@kernel.org> 13851M: Pavel Machek <pavel@kernel.org> 13852L: linux-leds@vger.kernel.org 13853S: Maintained 13854T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13855F: Documentation/devicetree/bindings/leds/ 13856F: Documentation/leds/ 13857F: drivers/leds/ 13858F: include/dt-bindings/leds/ 13859F: include/linux/leds.h 13860 13861LEGO MINDSTORMS EV3 13862R: David Lechner <david@lechnology.com> 13863S: Maintained 13864F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13865F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13866F: drivers/power/supply/lego_ev3_battery.c 13867 13868LEGO USB Tower driver 13869M: Juergen Stuber <starblue@users.sourceforge.net> 13870L: legousb-devel@lists.sourceforge.net 13871S: Maintained 13872W: http://legousb.sourceforge.net/ 13873F: drivers/usb/misc/legousbtower.c 13874 13875LENOVO drivers 13876M: Mark Pearson <mpearson-lenovo@squebb.ca> 13877M: Derek J. Clark <derekjohn.clark@gmail.com> 13878L: platform-driver-x86@vger.kernel.org 13879S: Maintained 13880F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13881F: Documentation/wmi/devices/lenovo-wmi-other.rst 13882F: drivers/platform/x86/lenovo/* 13883 13884LENOVO WMI HOTKEY UTILITIES DRIVER 13885M: Jackie Dong <xy-jackie@139.com> 13886L: platform-driver-x86@vger.kernel.org 13887S: Maintained 13888F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13889 13890LETSKETCH HID TABLET DRIVER 13891M: Hans de Goede <hansg@kernel.org> 13892L: linux-input@vger.kernel.org 13893S: Maintained 13894T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13895F: drivers/hid/hid-letsketch.c 13896 13897LG LAPTOP EXTRAS 13898M: Matan Ziv-Av <matan@svgalib.org> 13899L: platform-driver-x86@vger.kernel.org 13900S: Maintained 13901F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13902F: Documentation/admin-guide/laptops/lg-laptop.rst 13903F: drivers/platform/x86/lg-laptop.c 13904 13905LG2160 MEDIA DRIVER 13906M: Michael Krufky <mkrufky@linuxtv.org> 13907L: linux-media@vger.kernel.org 13908S: Maintained 13909W: https://linuxtv.org 13910W: http://github.com/mkrufky 13911Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13912T: git git://linuxtv.org/mkrufky/tuners.git 13913F: drivers/media/dvb-frontends/lg2160.* 13914 13915LGDT3305 MEDIA DRIVER 13916M: Michael Krufky <mkrufky@linuxtv.org> 13917L: linux-media@vger.kernel.org 13918S: Maintained 13919W: https://linuxtv.org 13920W: http://github.com/mkrufky 13921Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13922T: git git://linuxtv.org/mkrufky/tuners.git 13923F: drivers/media/dvb-frontends/lgdt3305.* 13924 13925LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13926M: Viresh Kumar <vireshk@kernel.org> 13927L: linux-ide@vger.kernel.org 13928S: Maintained 13929F: drivers/ata/pata_arasan_cf.c 13930F: include/linux/pata_arasan_cf_data.h 13931 13932LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13933M: Linus Walleij <linus.walleij@linaro.org> 13934L: linux-ide@vger.kernel.org 13935S: Maintained 13936F: drivers/ata/pata_ftide010.c 13937F: drivers/ata/sata_gemini.c 13938F: drivers/ata/sata_gemini.h 13939 13940LIBATA SATA AHCI PLATFORM devices support 13941M: Hans de Goede <hansg@kernel.org> 13942L: linux-ide@vger.kernel.org 13943S: Maintained 13944F: drivers/ata/ahci_platform.c 13945F: drivers/ata/libahci_platform.c 13946F: include/linux/ahci_platform.h 13947 13948LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13949M: Mikael Pettersson <mikpelinux@gmail.com> 13950L: linux-ide@vger.kernel.org 13951S: Maintained 13952F: drivers/ata/sata_promise.* 13953 13954LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13955M: Damien Le Moal <dlemoal@kernel.org> 13956M: Niklas Cassel <cassel@kernel.org> 13957L: linux-ide@vger.kernel.org 13958S: Maintained 13959T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13960F: Documentation/ABI/testing/sysfs-ata 13961F: Documentation/devicetree/bindings/ata/ 13962F: drivers/ata/ 13963F: include/linux/ata.h 13964F: include/linux/libata.h 13965 13966LIBETH COMMON ETHERNET LIBRARY 13967M: Alexander Lobakin <aleksander.lobakin@intel.com> 13968L: netdev@vger.kernel.org 13969L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13970S: Maintained 13971T: git https://github.com/alobakin/linux.git 13972F: drivers/net/ethernet/intel/libeth/ 13973F: include/net/libeth/ 13974K: libeth 13975 13976LIBIE COMMON INTEL ETHERNET LIBRARY 13977M: Alexander Lobakin <aleksander.lobakin@intel.com> 13978L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13979L: netdev@vger.kernel.org 13980S: Maintained 13981T: git https://github.com/alobakin/linux.git 13982F: drivers/net/ethernet/intel/libie/ 13983F: include/linux/net/intel/libie/ 13984K: libie 13985 13986LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13987M: Vishal Verma <vishal.l.verma@intel.com> 13988M: Dan Williams <dan.j.williams@intel.com> 13989M: Dave Jiang <dave.jiang@intel.com> 13990L: nvdimm@lists.linux.dev 13991S: Supported 13992Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13993P: Documentation/nvdimm/maintainer-entry-profile.rst 13994F: drivers/nvdimm/btt* 13995 13996LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13997M: Dan Williams <dan.j.williams@intel.com> 13998M: Vishal Verma <vishal.l.verma@intel.com> 13999M: Dave Jiang <dave.jiang@intel.com> 14000L: nvdimm@lists.linux.dev 14001S: Supported 14002Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14003P: Documentation/nvdimm/maintainer-entry-profile.rst 14004F: drivers/nvdimm/pmem* 14005 14006LIBNVDIMM: DEVICETREE BINDINGS 14007M: Oliver O'Halloran <oohall@gmail.com> 14008L: nvdimm@lists.linux.dev 14009S: Supported 14010Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14011F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14012F: drivers/nvdimm/of_pmem.c 14013 14014LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14015M: Dan Williams <dan.j.williams@intel.com> 14016M: Vishal Verma <vishal.l.verma@intel.com> 14017M: Dave Jiang <dave.jiang@intel.com> 14018M: Ira Weiny <ira.weiny@intel.com> 14019L: nvdimm@lists.linux.dev 14020S: Supported 14021Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14022P: Documentation/nvdimm/maintainer-entry-profile.rst 14023T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14024F: drivers/acpi/nfit/* 14025F: drivers/nvdimm/* 14026F: include/linux/libnvdimm.h 14027F: include/linux/nd.h 14028F: include/uapi/linux/ndctl.h 14029F: tools/testing/nvdimm/ 14030 14031LIBRARY CODE 14032M: Andrew Morton <akpm@linux-foundation.org> 14033L: linux-kernel@vger.kernel.org 14034S: Supported 14035T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14036F: lib/* 14037 14038LICENSES and SPDX stuff 14039M: Thomas Gleixner <tglx@linutronix.de> 14040M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14041L: linux-spdx@vger.kernel.org 14042S: Maintained 14043T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14044F: COPYING 14045F: Documentation/process/license-rules.rst 14046F: LICENSES/ 14047F: scripts/spdxcheck-test.sh 14048F: scripts/spdxcheck.py 14049F: scripts/spdxexclude 14050 14051LINEAR RANGES HELPERS 14052M: Mark Brown <broonie@kernel.org> 14053R: Matti Vaittinen <mazziesaccount@gmail.com> 14054F: include/linux/linear_range.h 14055F: lib/linear_ranges.c 14056F: lib/tests/test_linear_ranges.c 14057 14058LINUX FOR POWER MACINTOSH 14059L: linuxppc-dev@lists.ozlabs.org 14060S: Orphan 14061F: arch/powerpc/platforms/powermac/ 14062F: drivers/macintosh/ 14063X: drivers/macintosh/adb-iop.c 14064X: drivers/macintosh/via-macii.c 14065 14066LINUX FOR POWERPC (32-BIT AND 64-BIT) 14067M: Madhavan Srinivasan <maddy@linux.ibm.com> 14068M: Michael Ellerman <mpe@ellerman.id.au> 14069R: Nicholas Piggin <npiggin@gmail.com> 14070R: Christophe Leroy <christophe.leroy@csgroup.eu> 14071L: linuxppc-dev@lists.ozlabs.org 14072S: Supported 14073W: https://github.com/linuxppc/wiki/wiki 14074Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14075T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14076F: Documentation/ABI/stable/sysfs-firmware-opal-* 14077F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14078F: Documentation/devicetree/bindings/powerpc/ 14079F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14080F: Documentation/arch/powerpc/ 14081F: arch/powerpc/ 14082F: drivers/*/*/*pasemi* 14083F: drivers/*/*pasemi* 14084F: drivers/char/tpm/tpm_ibmvtpm* 14085F: drivers/crypto/nx/ 14086F: drivers/i2c/busses/i2c-opal.c 14087F: drivers/net/ethernet/ibm/ibmveth.* 14088F: drivers/net/ethernet/ibm/ibmvnic.* 14089F: drivers/pci/hotplug/pnv_php.c 14090F: drivers/pci/hotplug/rpa* 14091F: drivers/rtc/rtc-opal.c 14092F: drivers/scsi/ibmvscsi/ 14093F: drivers/tty/hvc/hvc_opal.c 14094F: drivers/watchdog/wdrtas.c 14095F: include/linux/papr_scm.h 14096F: include/uapi/linux/papr_pdsm.h 14097F: tools/testing/selftests/powerpc 14098N: /pmac 14099N: powermac 14100N: powernv 14101N: [^a-z0-9]ps3 14102N: pseries 14103 14104LINUX FOR POWERPC EMBEDDED MPC5XXX 14105M: Anatolij Gustschin <agust@denx.de> 14106L: linuxppc-dev@lists.ozlabs.org 14107S: Odd Fixes 14108F: arch/powerpc/platforms/512x/ 14109F: arch/powerpc/platforms/52xx/ 14110 14111LINUX FOR POWERPC EMBEDDED PPC4XX 14112L: linuxppc-dev@lists.ozlabs.org 14113S: Orphan 14114F: arch/powerpc/platforms/44x/ 14115 14116LINUX FOR POWERPC EMBEDDED PPC85XX 14117M: Scott Wood <oss@buserror.net> 14118L: linuxppc-dev@lists.ozlabs.org 14119S: Odd fixes 14120T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14121F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14122F: Documentation/devicetree/bindings/powerpc/fsl/ 14123F: arch/powerpc/platforms/85xx/ 14124 14125LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14126M: Christophe Leroy <christophe.leroy@csgroup.eu> 14127L: linuxppc-dev@lists.ozlabs.org 14128S: Maintained 14129F: arch/powerpc/platforms/8xx/ 14130F: arch/powerpc/platforms/83xx/ 14131 14132LINUX KERNEL DUMP TEST MODULE (LKDTM) 14133M: Kees Cook <kees@kernel.org> 14134S: Maintained 14135F: drivers/misc/lkdtm/* 14136F: tools/testing/selftests/lkdtm/* 14137 14138LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14139M: Alan Stern <stern@rowland.harvard.edu> 14140M: Andrea Parri <parri.andrea@gmail.com> 14141M: Will Deacon <will@kernel.org> 14142M: Peter Zijlstra <peterz@infradead.org> 14143M: Boqun Feng <boqun.feng@gmail.com> 14144M: Nicholas Piggin <npiggin@gmail.com> 14145M: David Howells <dhowells@redhat.com> 14146M: Jade Alglave <j.alglave@ucl.ac.uk> 14147M: Luc Maranget <luc.maranget@inria.fr> 14148M: "Paul E. McKenney" <paulmck@kernel.org> 14149R: Akira Yokosawa <akiyks@gmail.com> 14150R: Daniel Lustig <dlustig@nvidia.com> 14151R: Joel Fernandes <joelagnelf@nvidia.com> 14152L: linux-kernel@vger.kernel.org 14153L: linux-arch@vger.kernel.org 14154L: lkmm@lists.linux.dev 14155S: Supported 14156T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14157F: Documentation/atomic_bitops.txt 14158F: Documentation/atomic_t.txt 14159F: Documentation/core-api/refcount-vs-atomic.rst 14160F: Documentation/litmus-tests/ 14161F: Documentation/memory-barriers.txt 14162F: tools/memory-model/ 14163 14164LINUX-NEXT TREE 14165M: Stephen Rothwell <sfr@canb.auug.org.au> 14166L: linux-next@vger.kernel.org 14167S: Supported 14168B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14169T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14170 14171LIS3LV02D ACCELEROMETER DRIVER 14172M: Eric Piel <eric.piel@tremplin-utc.net> 14173S: Maintained 14174F: Documentation/misc-devices/lis3lv02d.rst 14175F: drivers/misc/lis3lv02d/ 14176F: drivers/platform/x86/hp/hp_accel.c 14177 14178LIST KUNIT TEST 14179M: David Gow <davidgow@google.com> 14180L: linux-kselftest@vger.kernel.org 14181L: kunit-dev@googlegroups.com 14182S: Maintained 14183F: lib/tests/list-test.c 14184 14185LITEX PLATFORM 14186M: Karol Gugala <kgugala@antmicro.com> 14187M: Mateusz Holenko <mholenko@antmicro.com> 14188M: Gabriel Somlo <gsomlo@gmail.com> 14189M: Joel Stanley <joel@jms.id.au> 14190S: Maintained 14191F: Documentation/devicetree/bindings/*/litex,*.yaml 14192F: arch/openrisc/boot/dts/or1klitex.dts 14193F: drivers/mmc/host/litex_mmc.c 14194F: drivers/net/ethernet/litex/* 14195F: drivers/soc/litex/* 14196F: drivers/tty/serial/liteuart.c 14197F: include/linux/litex.h 14198N: litex 14199 14200LIVE PATCHING 14201M: Josh Poimboeuf <jpoimboe@kernel.org> 14202M: Jiri Kosina <jikos@kernel.org> 14203M: Miroslav Benes <mbenes@suse.cz> 14204M: Petr Mladek <pmladek@suse.com> 14205R: Joe Lawrence <joe.lawrence@redhat.com> 14206L: live-patching@vger.kernel.org 14207S: Maintained 14208T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14209F: Documentation/ABI/testing/sysfs-kernel-livepatch 14210F: Documentation/livepatch/ 14211F: arch/powerpc/include/asm/livepatch.h 14212F: include/linux/livepatch.h 14213F: kernel/livepatch/ 14214F: kernel/module/livepatch.c 14215F: samples/livepatch/ 14216F: tools/testing/selftests/livepatch/ 14217 14218LLC (802.2) 14219L: netdev@vger.kernel.org 14220S: Odd fixes 14221F: include/linux/llc.h 14222F: include/net/llc* 14223F: include/uapi/linux/llc.h 14224F: net/llc/ 14225 14226LM73 HARDWARE MONITOR DRIVER 14227M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14228L: linux-hwmon@vger.kernel.org 14229S: Maintained 14230F: drivers/hwmon/lm73.c 14231 14232LM78 HARDWARE MONITOR DRIVER 14233M: Jean Delvare <jdelvare@suse.com> 14234L: linux-hwmon@vger.kernel.org 14235S: Maintained 14236F: Documentation/hwmon/lm78.rst 14237F: drivers/hwmon/lm78.c 14238 14239LM83 HARDWARE MONITOR DRIVER 14240M: Jean Delvare <jdelvare@suse.com> 14241L: linux-hwmon@vger.kernel.org 14242S: Maintained 14243F: Documentation/hwmon/lm83.rst 14244F: drivers/hwmon/lm83.c 14245 14246LM90 HARDWARE MONITOR DRIVER 14247M: Jean Delvare <jdelvare@suse.com> 14248L: linux-hwmon@vger.kernel.org 14249S: Maintained 14250F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14251F: Documentation/hwmon/lm90.rst 14252F: drivers/hwmon/lm90.c 14253F: include/dt-bindings/thermal/lm90.h 14254 14255LME2510 MEDIA DRIVER 14256M: Malcolm Priestley <tvboxspy@gmail.com> 14257L: linux-media@vger.kernel.org 14258S: Maintained 14259W: https://linuxtv.org 14260Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14261F: drivers/media/usb/dvb-usb-v2/lmedm04* 14262 14263LOADPIN SECURITY MODULE 14264M: Kees Cook <kees@kernel.org> 14265S: Supported 14266T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14267F: Documentation/admin-guide/LSM/LoadPin.rst 14268F: security/loadpin/ 14269 14270LOCKDOWN SECURITY MODULE 14271M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14272M: Xiu Jianfeng <xiujianfeng@huawei.com> 14273L: linux-security-module@vger.kernel.org 14274S: Maintained 14275T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14276F: security/lockdown/ 14277 14278LOCKING PRIMITIVES 14279M: Peter Zijlstra <peterz@infradead.org> 14280M: Ingo Molnar <mingo@redhat.com> 14281M: Will Deacon <will@kernel.org> 14282M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14283R: Waiman Long <longman@redhat.com> 14284L: linux-kernel@vger.kernel.org 14285S: Maintained 14286T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14287F: Documentation/locking/ 14288F: arch/*/include/asm/spinlock*.h 14289F: include/linux/lockdep*.h 14290F: include/linux/mutex*.h 14291F: include/linux/rwlock*.h 14292F: include/linux/rwsem*.h 14293F: include/linux/seqlock.h 14294F: include/linux/spinlock*.h 14295F: kernel/locking/ 14296F: lib/locking*.[ch] 14297F: rust/helpers/mutex.c 14298F: rust/helpers/spinlock.c 14299F: rust/kernel/sync/lock.rs 14300F: rust/kernel/sync/lock/ 14301F: rust/kernel/sync/locked_by.rs 14302X: kernel/locking/locktorture.c 14303 14304LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14305M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14306L: linux-ntfs-dev@lists.sourceforge.net 14307S: Maintained 14308W: http://www.linux-ntfs.org/content/view/19/37/ 14309F: Documentation/admin-guide/ldm.rst 14310F: block/partitions/ldm.* 14311 14312LOGITECH HID GAMING KEYBOARDS 14313M: Hans de Goede <hansg@kernel.org> 14314L: linux-input@vger.kernel.org 14315S: Maintained 14316T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14317F: drivers/hid/hid-lg-g15.c 14318 14319LONTIUM LT8912B MIPI TO HDMI BRIDGE 14320M: Adrien Grassein <adrien.grassein@gmail.com> 14321S: Maintained 14322F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14323F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14324 14325LOONGARCH 14326M: Huacai Chen <chenhuacai@kernel.org> 14327R: WANG Xuerui <kernel@xen0n.name> 14328L: loongarch@lists.linux.dev 14329S: Maintained 14330T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14331F: Documentation/arch/loongarch/ 14332F: Documentation/translations/zh_CN/arch/loongarch/ 14333F: arch/loongarch/ 14334F: drivers/*/*loongarch* 14335F: drivers/cpufreq/loongson3_cpufreq.c 14336 14337LOONGSON GPIO DRIVER 14338M: Yinbo Zhu <zhuyinbo@loongson.cn> 14339L: linux-gpio@vger.kernel.org 14340S: Maintained 14341F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14342F: drivers/gpio/gpio-loongson-64bit.c 14343 14344LOONGSON-2 APB DMA DRIVER 14345M: Binbin Zhou <zhoubinbin@loongson.cn> 14346L: dmaengine@vger.kernel.org 14347S: Maintained 14348F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14349F: drivers/dma/loongson2-apb-dma.c 14350 14351LOONGSON LS2X I2C DRIVER 14352M: Binbin Zhou <zhoubinbin@loongson.cn> 14353L: linux-i2c@vger.kernel.org 14354S: Maintained 14355F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14356F: drivers/i2c/busses/i2c-ls2x.c 14357 14358LOONGSON PWM DRIVER 14359M: Binbin Zhou <zhoubinbin@loongson.cn> 14360L: linux-pwm@vger.kernel.org 14361S: Maintained 14362F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14363F: drivers/pwm/pwm-loongson.c 14364 14365LOONGSON-2 SOC SERIES CLOCK DRIVER 14366M: Yinbo Zhu <zhuyinbo@loongson.cn> 14367L: linux-clk@vger.kernel.org 14368S: Maintained 14369F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14370F: drivers/clk/clk-loongson2.c 14371F: include/dt-bindings/clock/loongson,ls2k-clk.h 14372 14373LOONGSON SPI DRIVER 14374M: Yinbo Zhu <zhuyinbo@loongson.cn> 14375L: linux-spi@vger.kernel.org 14376S: Maintained 14377F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14378F: drivers/spi/spi-loongson-core.c 14379F: drivers/spi/spi-loongson-pci.c 14380F: drivers/spi/spi-loongson-plat.c 14381F: drivers/spi/spi-loongson.h 14382 14383LOONGSON-2 SOC SERIES GUTS DRIVER 14384M: Yinbo Zhu <zhuyinbo@loongson.cn> 14385L: loongarch@lists.linux.dev 14386S: Maintained 14387F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14388F: drivers/soc/loongson/loongson2_guts.c 14389 14390LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14391M: Binbin Zhou <zhoubinbin@loongson.cn> 14392L: linux-mmc@vger.kernel.org 14393S: Maintained 14394F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14395F: drivers/mmc/host/loongson2-mmc.c 14396 14397LOONGSON-2 SOC SERIES PM DRIVER 14398M: Yinbo Zhu <zhuyinbo@loongson.cn> 14399L: linux-pm@vger.kernel.org 14400S: Maintained 14401F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14402F: drivers/soc/loongson/loongson2_pm.c 14403 14404LOONGSON-2 SOC SERIES PINCTRL DRIVER 14405M: zhanghongchen <zhanghongchen@loongson.cn> 14406M: Yinbo Zhu <zhuyinbo@loongson.cn> 14407L: linux-gpio@vger.kernel.org 14408S: Maintained 14409F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14410F: drivers/pinctrl/pinctrl-loongson2.c 14411 14412LOONGSON-2 SOC SERIES THERMAL DRIVER 14413M: zhanghongchen <zhanghongchen@loongson.cn> 14414M: Yinbo Zhu <zhuyinbo@loongson.cn> 14415L: linux-pm@vger.kernel.org 14416S: Maintained 14417F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14418F: drivers/thermal/loongson2_thermal.c 14419 14420LOONGSON EDAC DRIVER 14421M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14422L: linux-edac@vger.kernel.org 14423S: Maintained 14424F: drivers/edac/loongson_edac.c 14425 14426LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14427M: Sathya Prakash <sathya.prakash@broadcom.com> 14428M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14429M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14430L: MPT-FusionLinux.pdl@broadcom.com 14431L: linux-scsi@vger.kernel.org 14432S: Supported 14433W: http://www.avagotech.com/support/ 14434F: drivers/message/fusion/ 14435F: drivers/scsi/mpt3sas/ 14436 14437LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14438M: Matthew Wilcox <willy@infradead.org> 14439L: linux-scsi@vger.kernel.org 14440S: Maintained 14441F: drivers/scsi/sym53c8xx_2/ 14442 14443LT3074 HARDWARE MONITOR DRIVER 14444M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14445L: linux-hwmon@vger.kernel.org 14446S: Supported 14447W: https://ez.analog.com/linux-software-drivers 14448F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14449F: Documentation/hwmon/lt3074.rst 14450F: drivers/hwmon/pmbus/lt3074.c 14451 14452LTC1660 DAC DRIVER 14453M: Marcus Folkesson <marcus.folkesson@gmail.com> 14454L: linux-iio@vger.kernel.org 14455S: Maintained 14456F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14457F: drivers/iio/dac/ltc1660.c 14458 14459LTC2664 IIO DAC DRIVER 14460M: Michael Hennerich <michael.hennerich@analog.com> 14461M: Kim Seer Paller <kimseer.paller@analog.com> 14462L: linux-iio@vger.kernel.org 14463S: Supported 14464W: https://ez.analog.com/linux-software-drivers 14465F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14466F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14467F: drivers/iio/dac/ltc2664.c 14468 14469LTC2688 IIO DAC DRIVER 14470M: Nuno Sá <nuno.sa@analog.com> 14471L: linux-iio@vger.kernel.org 14472S: Supported 14473W: https://ez.analog.com/linux-software-drivers 14474F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14475F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14476F: drivers/iio/dac/ltc2688.c 14477 14478LTC2947 HARDWARE MONITOR DRIVER 14479M: Nuno Sá <nuno.sa@analog.com> 14480L: linux-hwmon@vger.kernel.org 14481S: Supported 14482W: https://ez.analog.com/linux-software-drivers 14483F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14484F: drivers/hwmon/ltc2947-core.c 14485F: drivers/hwmon/ltc2947-i2c.c 14486F: drivers/hwmon/ltc2947-spi.c 14487F: drivers/hwmon/ltc2947.h 14488 14489LTC2991 HARDWARE MONITOR DRIVER 14490M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14491L: linux-hwmon@vger.kernel.org 14492S: Supported 14493W: https://ez.analog.com/linux-software-drivers 14494F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14495F: drivers/hwmon/ltc2991.c 14496 14497LTC2983 IIO TEMPERATURE DRIVER 14498M: Nuno Sá <nuno.sa@analog.com> 14499L: linux-iio@vger.kernel.org 14500S: Supported 14501W: https://ez.analog.com/linux-software-drivers 14502F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14503F: drivers/iio/temperature/ltc2983.c 14504 14505LTC4282 HARDWARE MONITOR DRIVER 14506M: Nuno Sa <nuno.sa@analog.com> 14507L: linux-hwmon@vger.kernel.org 14508S: Supported 14509F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14510F: Documentation/hwmon/ltc4282.rst 14511F: drivers/hwmon/ltc4282.c 14512 14513LTC4286 HARDWARE MONITOR DRIVER 14514M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14515L: linux-hwmon@vger.kernel.org 14516S: Maintained 14517F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14518F: Documentation/hwmon/ltc4286.rst 14519F: drivers/hwmon/pmbus/ltc4286.c 14520 14521LTC4306 I2C MULTIPLEXER DRIVER 14522M: Michael Hennerich <michael.hennerich@analog.com> 14523L: linux-i2c@vger.kernel.org 14524S: Supported 14525W: https://ez.analog.com/linux-software-drivers 14526F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14527F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14528 14529LTP (Linux Test Project) 14530M: Andrea Cervesato <andrea.cervesato@suse.com> 14531M: Cyril Hrubis <chrubis@suse.cz> 14532M: Jan Stancek <jstancek@redhat.com> 14533M: Petr Vorel <pvorel@suse.cz> 14534M: Li Wang <liwang@redhat.com> 14535M: Yang Xu <xuyang2018.jy@fujitsu.com> 14536M: Xiao Yang <yangx.jy@fujitsu.com> 14537L: ltp@lists.linux.it (subscribers-only) 14538S: Maintained 14539W: https://linux-test-project.readthedocs.io/ 14540T: git https://github.com/linux-test-project/ltp.git 14541 14542LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14543M: Anshul Dalal <anshulusr@gmail.com> 14544L: linux-iio@vger.kernel.org 14545S: Maintained 14546F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14547F: drivers/iio/light/ltr390.c 14548 14549LYNX 28G SERDES PHY DRIVER 14550M: Ioana Ciornei <ioana.ciornei@nxp.com> 14551L: netdev@vger.kernel.org 14552S: Supported 14553F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14554F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14555 14556LYNX PCS MODULE 14557M: Ioana Ciornei <ioana.ciornei@nxp.com> 14558L: netdev@vger.kernel.org 14559S: Supported 14560F: drivers/net/pcs/pcs-lynx.c 14561F: include/linux/pcs-lynx.h 14562 14563M68K ARCHITECTURE 14564M: Geert Uytterhoeven <geert@linux-m68k.org> 14565L: linux-m68k@lists.linux-m68k.org 14566S: Maintained 14567W: http://www.linux-m68k.org/ 14568T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14569F: arch/m68k/ 14570F: drivers/zorro/ 14571 14572M68K ON APPLE MACINTOSH 14573M: Joshua Thompson <funaho@jurai.org> 14574L: linux-m68k@lists.linux-m68k.org 14575S: Maintained 14576W: http://www.mac.linux-m68k.org/ 14577F: arch/m68k/mac/ 14578F: drivers/macintosh/adb-iop.c 14579F: drivers/macintosh/via-macii.c 14580 14581M68K ON HP9000/300 14582M: Philip Blundell <philb@gnu.org> 14583S: Maintained 14584W: http://www.tazenda.demon.co.uk/phil/linux-hp 14585F: arch/m68k/hp300/ 14586 14587M88DS3103 MEDIA DRIVER 14588L: linux-media@vger.kernel.org 14589S: Orphan 14590W: https://linuxtv.org 14591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14592F: drivers/media/dvb-frontends/m88ds3103* 14593 14594M88RS2000 MEDIA DRIVER 14595M: Malcolm Priestley <tvboxspy@gmail.com> 14596L: linux-media@vger.kernel.org 14597S: Maintained 14598W: https://linuxtv.org 14599Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14600F: drivers/media/dvb-frontends/m88rs2000* 14601 14602MA901 MASTERKIT USB FM RADIO DRIVER 14603M: Alexey Klimov <alexey.klimov@linaro.org> 14604L: linux-media@vger.kernel.org 14605S: Maintained 14606T: git git://linuxtv.org/media.git 14607F: drivers/media/radio/radio-ma901.c 14608 14609MAC80211 14610M: Johannes Berg <johannes@sipsolutions.net> 14611L: linux-wireless@vger.kernel.org 14612S: Maintained 14613W: https://wireless.wiki.kernel.org/ 14614Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14615T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14616T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14617F: Documentation/networking/mac80211-injection.rst 14618F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14619F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14620F: include/net/mac80211.h 14621F: net/mac80211/ 14622 14623MAILBOX API 14624M: Jassi Brar <jassisinghbrar@gmail.com> 14625L: linux-kernel@vger.kernel.org 14626S: Maintained 14627T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14628F: Documentation/devicetree/bindings/mailbox/ 14629F: drivers/mailbox/ 14630F: include/dt-bindings/mailbox/ 14631F: include/linux/mailbox_client.h 14632F: include/linux/mailbox_controller.h 14633 14634MAILBOX ARM MHUv2 14635M: Viresh Kumar <viresh.kumar@linaro.org> 14636M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14637L: linux-kernel@vger.kernel.org 14638S: Maintained 14639F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14640F: drivers/mailbox/arm_mhuv2.c 14641F: include/linux/mailbox/arm_mhuv2_message.h 14642 14643MAILBOX ARM MHUv3 14644M: Sudeep Holla <sudeep.holla@arm.com> 14645M: Cristian Marussi <cristian.marussi@arm.com> 14646L: linux-kernel@vger.kernel.org 14647L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14648S: Maintained 14649F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14650F: drivers/mailbox/arm_mhuv3.c 14651 14652MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14653M: Alejandro Colomar <alx@kernel.org> 14654L: linux-man@vger.kernel.org 14655S: Maintained 14656W: http://www.kernel.org/doc/man-pages 14657T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14658T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14659 14660MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14661M: Jeremy Kerr <jk@codeconstruct.com.au> 14662M: Matt Johnston <matt@codeconstruct.com.au> 14663L: netdev@vger.kernel.org 14664S: Maintained 14665F: Documentation/networking/mctp.rst 14666F: drivers/net/mctp/ 14667F: include/linux/usb/mctp-usb.h 14668F: include/net/mctp.h 14669F: include/net/mctpdevice.h 14670F: include/net/netns/mctp.h 14671F: net/mctp/ 14672 14673MAPLE TREE 14674M: Liam R. Howlett <Liam.Howlett@oracle.com> 14675L: maple-tree@lists.infradead.org 14676L: linux-mm@kvack.org 14677S: Supported 14678F: Documentation/core-api/maple_tree.rst 14679F: include/linux/maple_tree.h 14680F: include/trace/events/maple_tree.h 14681F: lib/maple_tree.c 14682F: lib/test_maple_tree.c 14683F: tools/testing/radix-tree/maple.c 14684F: tools/testing/shared/linux/maple_tree.h 14685 14686MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14687M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14688L: linux-mips@vger.kernel.org 14689S: Maintained 14690F: arch/mips/boot/dts/img/pistachio* 14691 14692MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14693M: Andrew Lunn <andrew@lunn.ch> 14694L: netdev@vger.kernel.org 14695S: Maintained 14696F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14697F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14698F: Documentation/networking/devlink/mv88e6xxx.rst 14699F: drivers/net/dsa/mv88e6xxx/ 14700F: include/linux/dsa/mv88e6xxx.h 14701F: include/linux/platform_data/mv88e6xxx.h 14702 14703MARVELL 88PM886 PMIC DRIVER 14704M: Karel Balej <balejk@matfyz.cz> 14705S: Maintained 14706F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14707F: drivers/input/misc/88pm886-onkey.c 14708F: drivers/mfd/88pm886.c 14709F: drivers/regulator/88pm886-regulator.c 14710F: drivers/rtc/rtc-88pm886.c 14711F: include/linux/mfd/88pm886.h 14712 14713MARVELL ARMADA 3700 PHY DRIVERS 14714M: Miquel Raynal <miquel.raynal@bootlin.com> 14715S: Maintained 14716F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14717F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14718F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14719F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14720 14721MARVELL ARMADA 3700 SERIAL DRIVER 14722M: Pali Rohár <pali@kernel.org> 14723S: Maintained 14724F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14725F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14726F: drivers/tty/serial/mvebu-uart.c 14727 14728MARVELL ARMADA DRM SUPPORT 14729M: Russell King <linux@armlinux.org.uk> 14730S: Maintained 14731T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14732T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14733F: Documentation/devicetree/bindings/display/armada/ 14734F: drivers/gpu/drm/armada/ 14735F: include/uapi/drm/armada_drm.h 14736 14737MARVELL CRYPTO DRIVER 14738M: Srujana Challa <schalla@marvell.com> 14739M: Bharat Bhushan <bbhushan2@marvell.com> 14740L: linux-crypto@vger.kernel.org 14741S: Maintained 14742F: drivers/crypto/marvell/ 14743F: include/linux/soc/marvell/octeontx2/ 14744 14745MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14746M: Mirko Lindner <mlindner@marvell.com> 14747M: Stephen Hemminger <stephen@networkplumber.org> 14748L: netdev@vger.kernel.org 14749S: Odd fixes 14750F: drivers/net/ethernet/marvell/sk* 14751 14752MARVELL LIBERTAS WIRELESS DRIVER 14753L: linux-wireless@vger.kernel.org 14754L: libertas-dev@lists.infradead.org 14755S: Orphan 14756F: drivers/net/wireless/marvell/libertas/ 14757F: drivers/net/wireless/marvell/libertas_tf/ 14758 14759MARVELL MACCHIATOBIN SUPPORT 14760M: Russell King <linux@armlinux.org.uk> 14761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14762S: Maintained 14763F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14764 14765MARVELL MV643XX ETHERNET DRIVER 14766M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14767L: netdev@vger.kernel.org 14768S: Maintained 14769F: drivers/net/ethernet/marvell/mv643xx_eth.* 14770 14771MARVELL MV88X3310 PHY DRIVER 14772M: Russell King <linux@armlinux.org.uk> 14773M: Marek Behún <kabel@kernel.org> 14774L: netdev@vger.kernel.org 14775S: Maintained 14776F: drivers/net/phy/marvell10g.c 14777 14778MARVELL MVEBU THERMAL DRIVER 14779M: Miquel Raynal <miquel.raynal@bootlin.com> 14780S: Maintained 14781F: drivers/thermal/armada_thermal.c 14782 14783MARVELL MVNETA ETHERNET DRIVER 14784M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14785L: netdev@vger.kernel.org 14786S: Maintained 14787F: drivers/net/ethernet/marvell/mvneta* 14788 14789MARVELL MVPP2 ETHERNET DRIVER 14790M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14791M: Russell King <linux@armlinux.org.uk> 14792L: netdev@vger.kernel.org 14793S: Maintained 14794F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14795F: drivers/net/ethernet/marvell/mvpp2/ 14796 14797MARVELL MWIFIEX WIRELESS DRIVER 14798M: Brian Norris <briannorris@chromium.org> 14799R: Francesco Dolcini <francesco@dolcini.it> 14800L: linux-wireless@vger.kernel.org 14801S: Odd Fixes 14802F: drivers/net/wireless/marvell/mwifiex/ 14803 14804MARVELL MWL8K WIRELESS DRIVER 14805L: linux-wireless@vger.kernel.org 14806S: Orphan 14807F: drivers/net/wireless/marvell/mwl8k.c 14808 14809MARVELL NAND CONTROLLER DRIVER 14810M: Miquel Raynal <miquel.raynal@bootlin.com> 14811L: linux-mtd@lists.infradead.org 14812S: Maintained 14813F: drivers/mtd/nand/raw/marvell_nand.c 14814 14815MARVELL OCTEON ENDPOINT DRIVER 14816M: Veerasenareddy Burru <vburru@marvell.com> 14817M: Sathesh Edara <sedara@marvell.com> 14818L: netdev@vger.kernel.org 14819S: Maintained 14820F: drivers/net/ethernet/marvell/octeon_ep 14821 14822MARVELL OCTEON ENDPOINT VF DRIVER 14823M: Veerasenareddy Burru <vburru@marvell.com> 14824M: Sathesh Edara <sedara@marvell.com> 14825M: Shinas Rasheed <srasheed@marvell.com> 14826M: Satananda Burla <sburla@marvell.com> 14827L: netdev@vger.kernel.org 14828S: Maintained 14829F: drivers/net/ethernet/marvell/octeon_ep_vf 14830 14831MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14832M: Sunil Goutham <sgoutham@marvell.com> 14833M: Geetha sowjanya <gakula@marvell.com> 14834M: Subbaraya Sundeep <sbhatta@marvell.com> 14835M: hariprasad <hkelam@marvell.com> 14836M: Bharat Bhushan <bbhushan2@marvell.com> 14837L: netdev@vger.kernel.org 14838S: Maintained 14839F: drivers/net/ethernet/marvell/octeontx2/nic/ 14840F: include/linux/soc/marvell/octeontx2/ 14841 14842MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14843M: Sunil Goutham <sgoutham@marvell.com> 14844M: Linu Cherian <lcherian@marvell.com> 14845M: Geetha sowjanya <gakula@marvell.com> 14846M: Jerin Jacob <jerinj@marvell.com> 14847M: hariprasad <hkelam@marvell.com> 14848M: Subbaraya Sundeep <sbhatta@marvell.com> 14849L: netdev@vger.kernel.org 14850S: Maintained 14851F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14852F: drivers/net/ethernet/marvell/octeontx2/af/ 14853 14854MARVELL PEM PMU DRIVER 14855M: Linu Cherian <lcherian@marvell.com> 14856M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14857S: Supported 14858F: drivers/perf/marvell_pem_pmu.c 14859 14860MARVELL PRESTERA ETHERNET SWITCH DRIVER 14861M: Taras Chornyi <taras.chornyi@plvision.eu> 14862S: Supported 14863W: https://github.com/Marvell-switching/switchdev-prestera 14864F: drivers/net/ethernet/marvell/prestera/ 14865 14866MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14867M: Nicolas Pitre <nico@fluxnic.net> 14868S: Odd Fixes 14869F: drivers/mmc/host/mvsdio.* 14870 14871MARVELL USB MDIO CONTROLLER DRIVER 14872M: Tobias Waldekranz <tobias@waldekranz.com> 14873L: netdev@vger.kernel.org 14874S: Maintained 14875F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14876F: drivers/net/mdio/mdio-mvusb.c 14877 14878MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14879M: Hu Ziji <huziji@marvell.com> 14880L: linux-mmc@vger.kernel.org 14881S: Supported 14882F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14883F: drivers/mmc/host/sdhci-xenon* 14884 14885MARVELL OCTEON CN10K DPI DRIVER 14886M: Vamsi Attunuru <vattunuru@marvell.com> 14887S: Supported 14888F: drivers/misc/mrvl_cn10k_dpi.c 14889 14890MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14891R: schalla@marvell.com 14892R: vattunuru@marvell.com 14893F: drivers/vdpa/octeon_ep/ 14894 14895MARVELL OCTEON HOTPLUG DRIVER 14896R: Shijith Thotton <sthotton@marvell.com> 14897R: Vamsi Attunuru <vattunuru@marvell.com> 14898S: Supported 14899F: drivers/pci/hotplug/octep_hp.c 14900 14901MATROX FRAMEBUFFER DRIVER 14902L: linux-fbdev@vger.kernel.org 14903S: Orphan 14904F: drivers/video/fbdev/matrox/matroxfb_* 14905F: include/uapi/linux/matroxfb.h 14906 14907MAX15301 DRIVER 14908M: Daniel Nilsson <daniel.nilsson@flex.com> 14909L: linux-hwmon@vger.kernel.org 14910S: Maintained 14911F: Documentation/hwmon/max15301.rst 14912F: drivers/hwmon/pmbus/max15301.c 14913 14914MAX2175 SDR TUNER DRIVER 14915M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14916L: linux-media@vger.kernel.org 14917S: Maintained 14918T: git git://linuxtv.org/media.git 14919F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14920F: Documentation/userspace-api/media/drivers/max2175.rst 14921F: drivers/media/i2c/max2175* 14922F: include/uapi/linux/max2175.h 14923 14924MAX31335 RTC DRIVER 14925M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14926L: linux-rtc@vger.kernel.org 14927S: Supported 14928W: https://ez.analog.com/linux-software-drivers 14929F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14930F: drivers/rtc/rtc-max31335.c 14931 14932MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14933L: linux-hwmon@vger.kernel.org 14934S: Orphan 14935F: Documentation/hwmon/max6650.rst 14936F: drivers/hwmon/max6650.c 14937 14938MAX9286 QUAD GMSL DESERIALIZER DRIVER 14939M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14940M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14941M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14942M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14943L: linux-media@vger.kernel.org 14944S: Maintained 14945F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14946F: drivers/media/i2c/max9286.c 14947 14948MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14949M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14950L: linux-media@vger.kernel.org 14951S: Maintained 14952F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14953F: drivers/staging/media/max96712/max96712.c 14954 14955MAX96714 GMSL2 DESERIALIZER DRIVER 14956M: Julien Massot <julien.massot@collabora.com> 14957L: linux-media@vger.kernel.org 14958S: Maintained 14959F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14960F: drivers/media/i2c/max96714.c 14961 14962MAX96717 GMSL2 SERIALIZER DRIVER 14963M: Julien Massot <julien.massot@collabora.com> 14964L: linux-media@vger.kernel.org 14965S: Maintained 14966F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14967F: drivers/media/i2c/max96717.c 14968 14969MAX9860 MONO AUDIO VOICE CODEC DRIVER 14970M: Peter Rosin <peda@axentia.se> 14971L: linux-sound@vger.kernel.org 14972S: Maintained 14973F: Documentation/devicetree/bindings/sound/max9860.txt 14974F: sound/soc/codecs/max9860.* 14975 14976MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14977M: Andreas Klinger <ak@it-klinger.de> 14978L: linux-iio@vger.kernel.org 14979S: Maintained 14980F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14981F: drivers/iio/proximity/mb1232.c 14982 14983MAXIM MAX11205 DRIVER 14984M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14985L: linux-iio@vger.kernel.org 14986S: Supported 14987W: https://ez.analog.com/linux-software-drivers 14988F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14989F: drivers/iio/adc/max11205.c 14990 14991MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14992R: Iskren Chernev <iskren.chernev@gmail.com> 14993R: Krzysztof Kozlowski <krzk@kernel.org> 14994R: Marek Szyprowski <m.szyprowski@samsung.com> 14995R: Matheus Castello <matheus@castello.eng.br> 14996L: linux-pm@vger.kernel.org 14997S: Maintained 14998F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 14999F: drivers/power/supply/max17040_battery.c 15000 15001MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15002R: Hans de Goede <hansg@kernel.org> 15003R: Krzysztof Kozlowski <krzk@kernel.org> 15004R: Marek Szyprowski <m.szyprowski@samsung.com> 15005R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15006R: Purism Kernel Team <kernel@puri.sm> 15007L: linux-pm@vger.kernel.org 15008S: Maintained 15009F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15010F: drivers/power/supply/max17042_battery.c 15011 15012MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15013M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15014L: linux-kernel@vger.kernel.org 15015S: Maintained 15016F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15017F: drivers/regulator/max20086-regulator.c 15018 15019MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15020M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15021L: linux-iio@vger.kernel.org 15022S: Maintained 15023F: drivers/iio/temperature/max30208.c 15024 15025MAXIM MAX77650 PMIC MFD DRIVER 15026M: Bartosz Golaszewski <brgl@bgdev.pl> 15027L: linux-kernel@vger.kernel.org 15028S: Maintained 15029F: Documentation/devicetree/bindings/*/*max77650.yaml 15030F: Documentation/devicetree/bindings/*/max77650*.yaml 15031F: drivers/gpio/gpio-max77650.c 15032F: drivers/input/misc/max77650-onkey.c 15033F: drivers/leds/leds-max77650.c 15034F: drivers/mfd/max77650.c 15035F: drivers/power/supply/max77650-charger.c 15036F: drivers/regulator/max77650-regulator.c 15037F: include/linux/mfd/max77650.h 15038 15039MAXIM MAX77714 PMIC MFD DRIVER 15040M: Luca Ceresoli <luca@lucaceresoli.net> 15041S: Maintained 15042F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15043F: drivers/mfd/max77714.c 15044F: include/linux/mfd/max77714.h 15045 15046MAXIM MAX77759 PMIC MFD DRIVER 15047M: André Draszik <andre.draszik@linaro.org> 15048L: linux-kernel@vger.kernel.org 15049S: Maintained 15050F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15051F: drivers/gpio/gpio-max77759.c 15052F: drivers/mfd/max77759.c 15053F: drivers/nvmem/max77759-nvmem.c 15054F: include/linux/mfd/max77759.h 15055 15056MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15057M: Javier Martinez Canillas <javier@dowhile0.org> 15058L: linux-kernel@vger.kernel.org 15059S: Supported 15060F: Documentation/devicetree/bindings/*/*max77802.yaml 15061F: drivers/regulator/max77802-regulator.c 15062F: include/dt-bindings/*/*max77802.h 15063 15064MAXIM MAX77976 BATTERY CHARGER 15065M: Luca Ceresoli <luca@lucaceresoli.net> 15066S: Supported 15067F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15068F: drivers/power/supply/max77976_charger.c 15069 15070MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15071M: Krzysztof Kozlowski <krzk@kernel.org> 15072L: linux-pm@vger.kernel.org 15073S: Maintained 15074B: mailto:linux-samsung-soc@vger.kernel.org 15075F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15076F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15077F: drivers/power/supply/max14577_charger.c 15078F: drivers/power/supply/max77693_charger.c 15079 15080MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15081M: Chanwoo Choi <cw00.choi@samsung.com> 15082M: Krzysztof Kozlowski <krzk@kernel.org> 15083L: linux-kernel@vger.kernel.org 15084S: Maintained 15085B: mailto:linux-samsung-soc@vger.kernel.org 15086F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15087F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15088F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15089F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15090F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15091F: drivers/leds/leds-max77705.c 15092F: drivers/*/*max77843.c 15093F: drivers/*/max14577*.c 15094F: drivers/*/max77686*.c 15095F: drivers/*/max77693*.c 15096F: drivers/*/max77705*.c 15097F: drivers/clk/clk-max77686.c 15098F: drivers/extcon/extcon-max14577.c 15099F: drivers/extcon/extcon-max77693.c 15100F: drivers/rtc/rtc-max77686.c 15101F: include/linux/mfd/max14577*.h 15102F: include/linux/mfd/max77686*.h 15103F: include/linux/mfd/max77693*.h 15104F: include/linux/mfd/max77705*.h 15105 15106MAXIRADIO FM RADIO RECEIVER DRIVER 15107M: Hans Verkuil <hverkuil@xs4all.nl> 15108L: linux-media@vger.kernel.org 15109S: Maintained 15110W: https://linuxtv.org 15111T: git git://linuxtv.org/media.git 15112F: drivers/media/radio/radio-maxiradio* 15113 15114MAXLINEAR ETHERNET PHY DRIVER 15115M: Xu Liang <lxu@maxlinear.com> 15116L: netdev@vger.kernel.org 15117S: Supported 15118F: drivers/net/phy/mxl-86110.c 15119F: drivers/net/phy/mxl-gpy.c 15120 15121MCAN MMIO DEVICE DRIVER 15122M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15123L: linux-can@vger.kernel.org 15124S: Maintained 15125F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15126F: drivers/net/can/m_can/m_can.c 15127F: drivers/net/can/m_can/m_can.h 15128F: drivers/net/can/m_can/m_can_platform.c 15129 15130MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15131R: Yasushi SHOJI <yashi@spacecubics.com> 15132L: linux-can@vger.kernel.org 15133S: Maintained 15134F: drivers/net/can/usb/mcba_usb.c 15135 15136MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15137M: Rishi Gupta <gupt21@gmail.com> 15138L: linux-i2c@vger.kernel.org 15139L: linux-input@vger.kernel.org 15140S: Maintained 15141F: drivers/hid/hid-mcp2221.c 15142 15143MCP251XFD SPI-CAN NETWORK DRIVER 15144M: Marc Kleine-Budde <mkl@pengutronix.de> 15145M: Manivannan Sadhasivam <mani@kernel.org> 15146R: Thomas Kopp <thomas.kopp@microchip.com> 15147L: linux-can@vger.kernel.org 15148S: Maintained 15149F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15150F: drivers/net/can/spi/mcp251xfd/ 15151 15152MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15153M: Peter Rosin <peda@axentia.se> 15154L: linux-iio@vger.kernel.org 15155S: Maintained 15156F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15157F: drivers/iio/potentiometer/mcp4018.c 15158F: drivers/iio/potentiometer/mcp4531.c 15159 15160MCP4821 DAC DRIVER 15161M: Anshul Dalal <anshulusr@gmail.com> 15162L: linux-iio@vger.kernel.org 15163S: Maintained 15164F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15165F: drivers/iio/dac/mcp4821.c 15166 15167MCR20A IEEE-802.15.4 RADIO DRIVER 15168M: Stefan Schmidt <stefan@datenfreihafen.org> 15169L: linux-wpan@vger.kernel.org 15170S: Odd Fixes 15171W: https://github.com/xueliu/mcr20a-linux 15172F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15173F: drivers/net/ieee802154/mcr20a.c 15174F: drivers/net/ieee802154/mcr20a.h 15175 15176MDIO REGMAP DRIVER 15177M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15178L: netdev@vger.kernel.org 15179S: Maintained 15180F: drivers/net/mdio/mdio-regmap.c 15181F: include/linux/mdio/mdio-regmap.h 15182 15183MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15184M: William Breathitt Gray <wbg@kernel.org> 15185L: linux-iio@vger.kernel.org 15186S: Maintained 15187F: drivers/iio/dac/cio-dac.c 15188 15189MEDIA CONTROLLER FRAMEWORK 15190M: Sakari Ailus <sakari.ailus@linux.intel.com> 15191M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15192L: linux-media@vger.kernel.org 15193S: Supported 15194W: https://www.linuxtv.org 15195T: git git://linuxtv.org/media.git 15196F: drivers/media/mc/ 15197F: include/media/media-*.h 15198F: include/uapi/linux/media.h 15199 15200MEDIA DRIVER FOR FREESCALE IMX PXP 15201M: Philipp Zabel <p.zabel@pengutronix.de> 15202L: linux-media@vger.kernel.org 15203S: Maintained 15204T: git git://linuxtv.org/media.git 15205F: drivers/media/platform/nxp/imx-pxp.[ch] 15206 15207MEDIA DRIVERS FOR ASCOT2E 15208M: Abylay Ospan <aospan@amazon.com> 15209L: linux-media@vger.kernel.org 15210S: Supported 15211W: https://linuxtv.org 15212W: http://netup.tv/ 15213T: git git://linuxtv.org/media.git 15214F: drivers/media/dvb-frontends/ascot2e* 15215 15216MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15217M: Jasmin Jessich <jasmin@anw.at> 15218L: linux-media@vger.kernel.org 15219S: Maintained 15220W: https://linuxtv.org 15221T: git git://linuxtv.org/media.git 15222F: drivers/media/dvb-frontends/cxd2099* 15223 15224MEDIA DRIVERS FOR CXD2841ER 15225M: Abylay Ospan <aospan@amazon.com> 15226L: linux-media@vger.kernel.org 15227S: Supported 15228W: https://linuxtv.org 15229W: http://netup.tv/ 15230T: git git://linuxtv.org/media.git 15231F: drivers/media/dvb-frontends/cxd2841er* 15232 15233MEDIA DRIVERS FOR CXD2880 15234M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15235L: linux-media@vger.kernel.org 15236S: Supported 15237W: http://linuxtv.org/ 15238T: git git://linuxtv.org/media.git 15239F: drivers/media/dvb-frontends/cxd2880/* 15240F: drivers/media/spi/cxd2880* 15241 15242MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15243L: linux-media@vger.kernel.org 15244S: Orphan 15245W: https://linuxtv.org 15246T: git git://linuxtv.org/media.git 15247F: drivers/media/pci/ddbridge/* 15248 15249MEDIA DRIVERS FOR FREESCALE IMX 15250M: Steve Longerbeam <slongerbeam@gmail.com> 15251M: Philipp Zabel <p.zabel@pengutronix.de> 15252L: linux-media@vger.kernel.org 15253S: Maintained 15254T: git git://linuxtv.org/media.git 15255F: Documentation/admin-guide/media/imx.rst 15256F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15257F: drivers/staging/media/imx/ 15258F: include/linux/imx-media.h 15259F: include/media/imx.h 15260 15261MEDIA DRIVERS FOR FREESCALE IMX7/8 15262M: Rui Miguel Silva <rmfrfs@gmail.com> 15263M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15264M: Martin Kepplinger <martin.kepplinger@puri.sm> 15265R: Purism Kernel Team <kernel@puri.sm> 15266L: linux-media@vger.kernel.org 15267S: Maintained 15268T: git git://linuxtv.org/media.git 15269F: Documentation/admin-guide/media/imx7.rst 15270F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15271F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15272F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15273F: drivers/media/platform/nxp/imx-mipi-csis.c 15274F: drivers/media/platform/nxp/imx7-media-csi.c 15275F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15276 15277MEDIA DRIVERS FOR HELENE 15278M: Abylay Ospan <aospan@amazon.com> 15279L: linux-media@vger.kernel.org 15280S: Supported 15281W: https://linuxtv.org 15282W: http://netup.tv/ 15283T: git git://linuxtv.org/media.git 15284F: drivers/media/dvb-frontends/helene* 15285 15286MEDIA DRIVERS FOR HORUS3A 15287M: Abylay Ospan <aospan@amazon.com> 15288L: linux-media@vger.kernel.org 15289S: Supported 15290W: https://linuxtv.org 15291W: http://netup.tv/ 15292T: git git://linuxtv.org/media.git 15293F: drivers/media/dvb-frontends/horus3a* 15294 15295MEDIA DRIVERS FOR LNBH25 15296M: Abylay Ospan <aospan@amazon.com> 15297L: linux-media@vger.kernel.org 15298S: Supported 15299W: https://linuxtv.org 15300W: http://netup.tv/ 15301T: git git://linuxtv.org/media.git 15302F: drivers/media/dvb-frontends/lnbh25* 15303 15304MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15305L: linux-media@vger.kernel.org 15306S: Orphan 15307W: https://linuxtv.org 15308T: git git://linuxtv.org/media.git 15309F: drivers/media/dvb-frontends/mxl5xx* 15310 15311MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15312M: Abylay Ospan <aospan@amazon.com> 15313L: linux-media@vger.kernel.org 15314S: Supported 15315W: https://linuxtv.org 15316W: http://netup.tv/ 15317T: git git://linuxtv.org/media.git 15318F: drivers/media/pci/netup_unidvb/* 15319 15320MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15321M: Dmitry Osipenko <digetx@gmail.com> 15322L: linux-media@vger.kernel.org 15323L: linux-tegra@vger.kernel.org 15324S: Maintained 15325T: git git://linuxtv.org/media.git 15326F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15327F: drivers/media/platform/nvidia/tegra-vde/ 15328 15329MEDIA DRIVERS FOR RENESAS - CEU 15330M: Jacopo Mondi <jacopo@jmondi.org> 15331L: linux-media@vger.kernel.org 15332L: linux-renesas-soc@vger.kernel.org 15333S: Supported 15334T: git git://linuxtv.org/media.git 15335F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15336F: drivers/media/platform/renesas/renesas-ceu.c 15337F: include/media/drv-intf/renesas-ceu.h 15338 15339MEDIA DRIVERS FOR RENESAS - DRIF 15340M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15341L: linux-media@vger.kernel.org 15342L: linux-renesas-soc@vger.kernel.org 15343S: Supported 15344T: git git://linuxtv.org/media.git 15345F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15346F: drivers/media/platform/renesas/rcar_drif.c 15347 15348MEDIA DRIVERS FOR RENESAS - FCP 15349M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15350L: linux-media@vger.kernel.org 15351L: linux-renesas-soc@vger.kernel.org 15352S: Supported 15353T: git git://linuxtv.org/media.git 15354F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15355F: drivers/media/platform/renesas/rcar-fcp.c 15356F: include/media/rcar-fcp.h 15357 15358MEDIA DRIVERS FOR RENESAS - FDP1 15359M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15360L: linux-media@vger.kernel.org 15361L: linux-renesas-soc@vger.kernel.org 15362S: Supported 15363T: git git://linuxtv.org/media.git 15364F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15365F: drivers/media/platform/renesas/rcar_fdp1.c 15366 15367MEDIA DRIVERS FOR RENESAS - VIN 15368M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15369L: linux-media@vger.kernel.org 15370L: linux-renesas-soc@vger.kernel.org 15371S: Supported 15372T: git git://linuxtv.org/media.git 15373F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15374F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15375F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15376F: drivers/media/platform/renesas/rcar-csi2.c 15377F: drivers/media/platform/renesas/rcar-isp/ 15378F: drivers/media/platform/renesas/rcar-vin/ 15379 15380MEDIA DRIVERS FOR RENESAS - VSP1 15381M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15382M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15383L: linux-media@vger.kernel.org 15384L: linux-renesas-soc@vger.kernel.org 15385S: Supported 15386T: git git://linuxtv.org/media.git 15387F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15388F: drivers/media/platform/renesas/vsp1/ 15389 15390MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15391L: linux-media@vger.kernel.org 15392S: Orphan 15393W: https://linuxtv.org 15394T: git git://linuxtv.org/media.git 15395F: drivers/media/dvb-frontends/stv0910* 15396 15397MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15398L: linux-media@vger.kernel.org 15399S: Orphan 15400W: https://linuxtv.org 15401T: git git://linuxtv.org/media.git 15402F: drivers/media/dvb-frontends/stv6111* 15403 15404MEDIA DRIVERS FOR STM32 - CSI 15405M: Alain Volmat <alain.volmat@foss.st.com> 15406L: linux-media@vger.kernel.org 15407S: Supported 15408T: git git://linuxtv.org/media_tree.git 15409F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15410F: drivers/media/platform/st/stm32/stm32-csi.c 15411 15412MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15413M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15414M: Alain Volmat <alain.volmat@foss.st.com> 15415L: linux-media@vger.kernel.org 15416S: Supported 15417T: git git://linuxtv.org/media.git 15418F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15419F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15420F: drivers/media/platform/st/stm32/stm32-dcmi.c 15421F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15422 15423MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15424M: Mauro Carvalho Chehab <mchehab@kernel.org> 15425L: linux-media@vger.kernel.org 15426S: Maintained 15427W: https://linuxtv.org 15428Q: http://patchwork.kernel.org/project/linux-media/list/ 15429T: git git://linuxtv.org/media.git 15430F: Documentation/admin-guide/media/ 15431F: Documentation/devicetree/bindings/media/ 15432F: Documentation/driver-api/media/ 15433F: Documentation/userspace-api/media/ 15434F: drivers/media/ 15435F: drivers/staging/media/ 15436F: include/dt-bindings/media/ 15437F: include/linux/platform_data/media/ 15438F: include/media/ 15439F: include/uapi/linux/dvb/ 15440F: include/uapi/linux/ivtv* 15441F: include/uapi/linux/media.h 15442F: include/uapi/linux/uvcvideo.h 15443F: include/uapi/linux/v4l2-* 15444F: include/uapi/linux/videodev2.h 15445 15446MEDIATEK BLUETOOTH DRIVER 15447M: Sean Wang <sean.wang@mediatek.com> 15448L: linux-bluetooth@vger.kernel.org 15449L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15450S: Maintained 15451F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15452F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15453F: drivers/bluetooth/btmtkuart.c 15454 15455MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15456M: Sen Chu <sen.chu@mediatek.com> 15457M: Sean Wang <sean.wang@mediatek.com> 15458M: Macpaul Lin <macpaul.lin@mediatek.com> 15459L: linux-pm@vger.kernel.org 15460S: Maintained 15461F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15462F: drivers/power/reset/mt6323-poweroff.c 15463 15464MEDIATEK CIR DRIVER 15465M: Sean Wang <sean.wang@mediatek.com> 15466S: Maintained 15467F: drivers/media/rc/mtk-cir.c 15468 15469MEDIATEK DMA DRIVER 15470M: Sean Wang <sean.wang@mediatek.com> 15471L: dmaengine@vger.kernel.org 15472L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15473L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15474S: Maintained 15475F: Documentation/devicetree/bindings/dma/mediatek,* 15476F: drivers/dma/mediatek/ 15477 15478MEDIATEK ETHERNET DRIVER 15479M: Felix Fietkau <nbd@nbd.name> 15480M: Sean Wang <sean.wang@mediatek.com> 15481M: Lorenzo Bianconi <lorenzo@kernel.org> 15482L: netdev@vger.kernel.org 15483S: Maintained 15484F: drivers/net/ethernet/mediatek/ 15485 15486MEDIATEK ETHERNET PCS DRIVER 15487M: Alexander Couzens <lynxis@fe80.eu> 15488M: Daniel Golle <daniel@makrotopia.org> 15489L: netdev@vger.kernel.org 15490S: Maintained 15491F: drivers/net/pcs/pcs-mtk-lynxi.c 15492F: include/linux/pcs/pcs-mtk-lynxi.h 15493 15494MEDIATEK ETHERNET PHY DRIVERS 15495M: Daniel Golle <daniel@makrotopia.org> 15496M: Qingfang Deng <dqfext@gmail.com> 15497M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15498L: netdev@vger.kernel.org 15499S: Maintained 15500F: drivers/net/phy/mediatek/mtk-2p5ge.c 15501F: drivers/net/phy/mediatek/mtk-ge-soc.c 15502F: drivers/net/phy/mediatek/mtk-phy-lib.c 15503F: drivers/net/phy/mediatek/mtk-ge.c 15504F: drivers/net/phy/mediatek/mtk.h 15505F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15506 15507MEDIATEK I2C CONTROLLER DRIVER 15508M: Qii Wang <qii.wang@mediatek.com> 15509L: linux-i2c@vger.kernel.org 15510S: Maintained 15511F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15512F: drivers/i2c/busses/i2c-mt65xx.c 15513 15514MEDIATEK IOMMU DRIVER 15515M: Yong Wu <yong.wu@mediatek.com> 15516L: iommu@lists.linux.dev 15517L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15518S: Supported 15519F: Documentation/devicetree/bindings/iommu/mediatek* 15520F: drivers/iommu/mtk_iommu* 15521F: include/dt-bindings/memory/mediatek,mt*-port.h 15522F: include/dt-bindings/memory/mt*-port.h 15523 15524MEDIATEK JPEG DRIVER 15525M: Bin Liu <bin.liu@mediatek.com> 15526S: Supported 15527F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15528F: drivers/media/platform/mediatek/jpeg/ 15529 15530MEDIATEK KEYPAD DRIVER 15531M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15532S: Supported 15533F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15534F: drivers/input/keyboard/mt6779-keypad.c 15535 15536MEDIATEK MDP DRIVER 15537M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15538M: Houlong Wei <houlong.wei@mediatek.com> 15539M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15540S: Supported 15541F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15542F: drivers/media/platform/mediatek/mdp/ 15543F: drivers/media/platform/mediatek/vpu/ 15544 15545MEDIATEK MEDIA DRIVER 15546M: Tiffany Lin <tiffany.lin@mediatek.com> 15547M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15548M: Yunfei Dong <yunfei.dong@mediatek.com> 15549S: Supported 15550F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15551F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15552F: drivers/media/platform/mediatek/vcodec/ 15553F: drivers/media/platform/mediatek/vpu/ 15554 15555MEDIATEK MIPI-CSI CDPHY DRIVER 15556M: Julien Stephan <jstephan@baylibre.com> 15557M: Andy Hsieh <andy.hsieh@mediatek.com> 15558S: Supported 15559F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15560F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15561 15562MEDIATEK MMC/SD/SDIO DRIVER 15563M: Chaotian Jing <chaotian.jing@mediatek.com> 15564S: Maintained 15565F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15566F: drivers/mmc/host/mtk-sd.c 15567 15568MEDIATEK MT6735 CLOCK & RESET DRIVERS 15569M: Yassine Oudjana <y.oudjana@protonmail.com> 15570L: linux-clk@vger.kernel.org 15571L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15572S: Maintained 15573F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15574F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15575F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15576F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15577F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15578F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15579F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15580F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15581F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15582F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15583F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15584F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15585F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15586F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15587F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15588F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15589F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15590F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15591F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15592F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15593 15594MEDIATEK MT76 WIRELESS LAN DRIVER 15595M: Felix Fietkau <nbd@nbd.name> 15596M: Lorenzo Bianconi <lorenzo@kernel.org> 15597M: Ryder Lee <ryder.lee@mediatek.com> 15598R: Shayne Chen <shayne.chen@mediatek.com> 15599R: Sean Wang <sean.wang@mediatek.com> 15600L: linux-wireless@vger.kernel.org 15601S: Maintained 15602T: git https://github.com/nbd168/wireless 15603F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15604F: drivers/net/wireless/mediatek/mt76/ 15605 15606MEDIATEK MT7601U WIRELESS LAN DRIVER 15607M: Jakub Kicinski <kuba@kernel.org> 15608L: linux-wireless@vger.kernel.org 15609S: Maintained 15610F: drivers/net/wireless/mediatek/mt7601u/ 15611 15612MEDIATEK MT7621 CLOCK DRIVER 15613M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15614S: Maintained 15615F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15616F: drivers/clk/ralink/clk-mt7621.c 15617 15618MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15619M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15620S: Maintained 15621F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15622F: drivers/pci/controller/pcie-mt7621.c 15623 15624MEDIATEK MT7621 PHY PCI DRIVER 15625M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15626S: Maintained 15627F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15628F: drivers/phy/ralink/phy-mt7621-pci.c 15629 15630MEDIATEK MT7621/28/88 I2C DRIVER 15631M: Stefan Roese <sr@denx.de> 15632L: linux-i2c@vger.kernel.org 15633S: Maintained 15634F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15635F: drivers/i2c/busses/i2c-mt7621.c 15636 15637MEDIATEK MTMIPS CLOCK DRIVER 15638M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15639S: Maintained 15640F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15641F: drivers/clk/ralink/clk-mtmips.c 15642 15643MEDIATEK NAND CONTROLLER DRIVER 15644L: linux-mtd@lists.infradead.org 15645S: Orphan 15646F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15647F: drivers/mtd/nand/raw/mtk_* 15648 15649MEDIATEK PMIC LED DRIVER 15650M: Sen Chu <sen.chu@mediatek.com> 15651M: Sean Wang <sean.wang@mediatek.com> 15652M: Macpaul Lin <macpaul.lin@mediatek.com> 15653S: Maintained 15654F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15655F: drivers/leds/leds-mt6323.c 15656 15657MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15658M: Sean Wang <sean.wang@mediatek.com> 15659S: Maintained 15660F: drivers/char/hw_random/mtk-rng.c 15661 15662MEDIATEK SMI DRIVER 15663M: Yong Wu <yong.wu@mediatek.com> 15664L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15665S: Supported 15666F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15667F: drivers/memory/mtk-smi.c 15668F: include/soc/mediatek/smi.h 15669 15670MEDIATEK SWITCH DRIVER 15671M: Chester A. Unal <chester.a.unal@arinc9.com> 15672M: Daniel Golle <daniel@makrotopia.org> 15673M: DENG Qingfang <dqfext@gmail.com> 15674M: Sean Wang <sean.wang@mediatek.com> 15675L: netdev@vger.kernel.org 15676S: Maintained 15677F: drivers/net/dsa/mt7530-mdio.c 15678F: drivers/net/dsa/mt7530-mmio.c 15679F: drivers/net/dsa/mt7530.* 15680F: net/dsa/tag_mtk.c 15681 15682MEDIATEK T7XX 5G WWAN MODEM DRIVER 15683M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15684R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15685R: Liu Haijun <haijun.liu@mediatek.com> 15686R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15687L: netdev@vger.kernel.org 15688S: Supported 15689F: drivers/net/wwan/t7xx/ 15690 15691MEDIATEK USB3 DRD IP DRIVER 15692M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15693L: linux-usb@vger.kernel.org 15694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15695L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15696S: Maintained 15697F: Documentation/devicetree/bindings/usb/mediatek,* 15698F: drivers/usb/host/xhci-mtk* 15699F: drivers/usb/mtu3/ 15700 15701MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15702M: Peter Senna Tschudin <peter.senna@gmail.com> 15703M: Ian Ray <ian.ray@ge.com> 15704M: Martyn Welch <martyn.welch@collabora.co.uk> 15705S: Maintained 15706F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15707F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15708 15709MEGARAID SCSI/SAS DRIVERS 15710M: Kashyap Desai <kashyap.desai@broadcom.com> 15711M: Sumit Saxena <sumit.saxena@broadcom.com> 15712M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15713M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15714L: megaraidlinux.pdl@broadcom.com 15715L: linux-scsi@vger.kernel.org 15716S: Maintained 15717W: http://www.avagotech.com/support/ 15718F: Documentation/scsi/megaraid.rst 15719F: drivers/scsi/megaraid.* 15720F: drivers/scsi/megaraid/ 15721 15722MELEXIS MLX90614 DRIVER 15723M: Crt Mori <cmo@melexis.com> 15724L: linux-iio@vger.kernel.org 15725S: Supported 15726W: http://www.melexis.com 15727F: drivers/iio/temperature/mlx90614.c 15728 15729MELEXIS MLX90632 DRIVER 15730M: Crt Mori <cmo@melexis.com> 15731L: linux-iio@vger.kernel.org 15732S: Supported 15733W: http://www.melexis.com 15734F: drivers/iio/temperature/mlx90632.c 15735 15736MELEXIS MLX90635 DRIVER 15737M: Crt Mori <cmo@melexis.com> 15738L: linux-iio@vger.kernel.org 15739S: Supported 15740W: http://www.melexis.com 15741F: drivers/iio/temperature/mlx90635.c 15742 15743MELFAS MIP4 TOUCHSCREEN DRIVER 15744M: Sangwon Jee <jeesw@melfas.com> 15745S: Supported 15746W: http://www.melfas.com 15747F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15748F: drivers/input/touchscreen/melfas_mip4.c 15749 15750MELLANOX BLUEFIELD I2C DRIVER 15751M: Khalil Blaiech <kblaiech@nvidia.com> 15752M: Asmaa Mnebhi <asmaa@nvidia.com> 15753L: linux-i2c@vger.kernel.org 15754S: Supported 15755F: drivers/i2c/busses/i2c-mlxbf.c 15756 15757MELLANOX ETHERNET DRIVER (mlx4_en) 15758M: Tariq Toukan <tariqt@nvidia.com> 15759L: netdev@vger.kernel.org 15760S: Maintained 15761W: https://www.nvidia.com/networking/ 15762Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15763F: drivers/net/ethernet/mellanox/mlx4/en_* 15764 15765MELLANOX ETHERNET DRIVER (mlx5e) 15766M: Saeed Mahameed <saeedm@nvidia.com> 15767M: Tariq Toukan <tariqt@nvidia.com> 15768M: Mark Bloch <mbloch@nvidia.com> 15769L: netdev@vger.kernel.org 15770S: Maintained 15771W: https://www.nvidia.com/networking/ 15772Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15773F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15774 15775MELLANOX ETHERNET INNOVA DRIVERS 15776R: Boris Pismenny <borisp@nvidia.com> 15777L: netdev@vger.kernel.org 15778S: Maintained 15779W: https://www.nvidia.com/networking/ 15780Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15781F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15782F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15783F: include/linux/mlx5/mlx5_ifc_fpga.h 15784 15785MELLANOX ETHERNET SWITCH DRIVERS 15786M: Ido Schimmel <idosch@nvidia.com> 15787M: Petr Machata <petrm@nvidia.com> 15788L: netdev@vger.kernel.org 15789S: Supported 15790W: https://www.nvidia.com/networking/ 15791Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15792F: drivers/net/ethernet/mellanox/mlxsw/ 15793F: tools/testing/selftests/drivers/net/mlxsw/ 15794 15795MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15796M: mlxsw@nvidia.com 15797L: netdev@vger.kernel.org 15798S: Supported 15799W: https://www.nvidia.com/networking/ 15800Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15801F: drivers/net/ethernet/mellanox/mlxfw/ 15802 15803MELLANOX HARDWARE PLATFORM SUPPORT 15804M: Hans de Goede <hansg@kernel.org> 15805M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15806M: Vadim Pasternak <vadimp@nvidia.com> 15807L: platform-driver-x86@vger.kernel.org 15808S: Supported 15809F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15810F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15811F: drivers/platform/mellanox/ 15812F: include/linux/platform_data/mlxreg.h 15813 15814MELLANOX MLX4 core VPI driver 15815M: Tariq Toukan <tariqt@nvidia.com> 15816L: netdev@vger.kernel.org 15817L: linux-rdma@vger.kernel.org 15818S: Maintained 15819W: https://www.nvidia.com/networking/ 15820Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15821F: drivers/net/ethernet/mellanox/mlx4/ 15822F: include/linux/mlx4/ 15823 15824MELLANOX MLX4 IB driver 15825M: Yishai Hadas <yishaih@nvidia.com> 15826L: linux-rdma@vger.kernel.org 15827S: Supported 15828W: https://www.nvidia.com/networking/ 15829Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15830F: drivers/infiniband/hw/mlx4/ 15831F: include/linux/mlx4/ 15832F: include/uapi/rdma/mlx4-abi.h 15833 15834MELLANOX MLX5 core VPI driver 15835M: Saeed Mahameed <saeedm@nvidia.com> 15836M: Leon Romanovsky <leonro@nvidia.com> 15837M: Tariq Toukan <tariqt@nvidia.com> 15838M: Mark Bloch <mbloch@nvidia.com> 15839L: netdev@vger.kernel.org 15840L: linux-rdma@vger.kernel.org 15841S: Maintained 15842W: https://www.nvidia.com/networking/ 15843Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15844F: Documentation/networking/device_drivers/ethernet/mellanox/ 15845F: drivers/net/ethernet/mellanox/mlx5/core/ 15846F: include/linux/mlx5/ 15847 15848MELLANOX MLX5 IB driver 15849M: Leon Romanovsky <leonro@nvidia.com> 15850L: linux-rdma@vger.kernel.org 15851S: Supported 15852W: https://www.nvidia.com/networking/ 15853Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15854F: drivers/infiniband/hw/mlx5/ 15855F: include/linux/mlx5/ 15856F: include/uapi/rdma/mlx5-abi.h 15857 15858MELLANOX MLX5 VDPA DRIVER 15859M: Dragos Tatulea <dtatulea@nvidia.com> 15860L: virtualization@lists.linux.dev 15861S: Supported 15862F: drivers/vdpa/mlx5/ 15863 15864MELLANOX MLXCPLD I2C AND MUX DRIVER 15865M: Vadim Pasternak <vadimp@nvidia.com> 15866M: Michael Shych <michaelsh@nvidia.com> 15867L: linux-i2c@vger.kernel.org 15868S: Supported 15869F: Documentation/i2c/busses/i2c-mlxcpld.rst 15870F: drivers/i2c/busses/i2c-mlxcpld.c 15871F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15872 15873MELLANOX MLXCPLD LED DRIVER 15874M: Vadim Pasternak <vadimp@nvidia.com> 15875L: linux-leds@vger.kernel.org 15876S: Supported 15877F: Documentation/leds/leds-mlxcpld.rst 15878F: drivers/leds/leds-mlxcpld.c 15879F: drivers/leds/leds-mlxreg.c 15880 15881MEMBARRIER SUPPORT 15882M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15883M: "Paul E. McKenney" <paulmck@kernel.org> 15884L: linux-kernel@vger.kernel.org 15885S: Supported 15886F: Documentation/scheduler/membarrier.rst 15887F: arch/*/include/asm/membarrier.h 15888F: arch/*/include/asm/sync_core.h 15889F: include/uapi/linux/membarrier.h 15890F: kernel/sched/membarrier.c 15891 15892MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15893M: Mike Rapoport <rppt@kernel.org> 15894L: linux-mm@kvack.org 15895S: Maintained 15896T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15897T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15898F: Documentation/core-api/boot-time-mm.rst 15899F: Documentation/core-api/kho/bindings/memblock/* 15900F: include/linux/memblock.h 15901F: mm/bootmem_info.c 15902F: mm/memblock.c 15903F: mm/memtest.c 15904F: mm/mm_init.c 15905F: mm/rodata_test.c 15906F: tools/testing/memblock/ 15907 15908MEMORY ALLOCATION PROFILING 15909M: Suren Baghdasaryan <surenb@google.com> 15910M: Kent Overstreet <kent.overstreet@linux.dev> 15911L: linux-mm@kvack.org 15912S: Maintained 15913F: Documentation/mm/allocation-profiling.rst 15914F: include/linux/alloc_tag.h 15915F: include/linux/pgalloc_tag.h 15916F: lib/alloc_tag.c 15917 15918MEMORY CONTROLLER DRIVERS 15919M: Krzysztof Kozlowski <krzk@kernel.org> 15920L: linux-kernel@vger.kernel.org 15921S: Maintained 15922B: mailto:krzysztof.kozlowski@linaro.org 15923T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15924F: Documentation/devicetree/bindings/memory-controllers/ 15925F: drivers/memory/ 15926F: include/dt-bindings/memory/ 15927F: include/memory/ 15928 15929MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15930M: Dmitry Osipenko <digetx@gmail.com> 15931L: linux-pm@vger.kernel.org 15932L: linux-tegra@vger.kernel.org 15933S: Maintained 15934T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15935F: drivers/devfreq/tegra30-devfreq.c 15936 15937MEMORY HOT(UN)PLUG 15938M: David Hildenbrand <david@redhat.com> 15939M: Oscar Salvador <osalvador@suse.de> 15940L: linux-mm@kvack.org 15941S: Maintained 15942F: Documentation/admin-guide/mm/memory-hotplug.rst 15943F: Documentation/core-api/memory-hotplug.rst 15944F: drivers/base/memory.c 15945F: include/linux/memory_hotplug.h 15946F: include/linux/memremap.h 15947F: mm/memremap.c 15948F: mm/memory_hotplug.c 15949F: tools/testing/selftests/memory-hotplug/ 15950 15951MEMORY MANAGEMENT 15952M: Andrew Morton <akpm@linux-foundation.org> 15953L: linux-mm@kvack.org 15954S: Maintained 15955W: http://www.linux-mm.org 15956T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15957T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15958F: mm/ 15959F: tools/mm/ 15960 15961MEMORY MANAGEMENT - CORE 15962M: Andrew Morton <akpm@linux-foundation.org> 15963M: David Hildenbrand <david@redhat.com> 15964R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15965R: Liam R. Howlett <Liam.Howlett@oracle.com> 15966R: Vlastimil Babka <vbabka@suse.cz> 15967R: Mike Rapoport <rppt@kernel.org> 15968R: Suren Baghdasaryan <surenb@google.com> 15969R: Michal Hocko <mhocko@suse.com> 15970L: linux-mm@kvack.org 15971S: Maintained 15972W: http://www.linux-mm.org 15973T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15974F: include/linux/gfp.h 15975F: include/linux/gfp_types.h 15976F: include/linux/highmem.h 15977F: include/linux/memory.h 15978F: include/linux/mm.h 15979F: include/linux/mm_*.h 15980F: include/linux/mmzone.h 15981F: include/linux/mmdebug.h 15982F: include/linux/mmu_notifier.h 15983F: include/linux/pagewalk.h 15984F: include/linux/pgtable.h 15985F: include/linux/ptdump.h 15986F: include/linux/vmpressure.h 15987F: include/linux/vmstat.h 15988F: kernel/fork.c 15989F: mm/Kconfig 15990F: mm/debug.c 15991F: mm/folio-compat.c 15992F: mm/highmem.c 15993F: mm/init-mm.c 15994F: mm/internal.h 15995F: mm/maccess.c 15996F: mm/memory.c 15997F: mm/mmu_notifier.c 15998F: mm/mmzone.c 15999F: mm/pagewalk.c 16000F: mm/pgtable-generic.c 16001F: mm/ptdump.c 16002F: mm/sparse-vmemmap.c 16003F: mm/sparse.c 16004F: mm/util.c 16005F: mm/vmpressure.c 16006F: mm/vmstat.c 16007N: include/linux/page[-_]* 16008 16009MEMORY MANAGEMENT - EXECMEM 16010M: Andrew Morton <akpm@linux-foundation.org> 16011M: Mike Rapoport <rppt@kernel.org> 16012L: linux-mm@kvack.org 16013S: Maintained 16014F: include/linux/execmem.h 16015F: mm/execmem.c 16016 16017MEMORY MANAGEMENT - GUP (GET USER PAGES) 16018M: Andrew Morton <akpm@linux-foundation.org> 16019M: David Hildenbrand <david@redhat.com> 16020R: Jason Gunthorpe <jgg@nvidia.com> 16021R: John Hubbard <jhubbard@nvidia.com> 16022R: Peter Xu <peterx@redhat.com> 16023L: linux-mm@kvack.org 16024S: Maintained 16025W: http://www.linux-mm.org 16026T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16027F: mm/gup.c 16028F: mm/gup_test.c 16029F: mm/gup_test.h 16030F: tools/testing/selftests/mm/gup_longterm.c 16031F: tools/testing/selftests/mm/gup_test.c 16032 16033MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16034M: Andrew Morton <akpm@linux-foundation.org> 16035M: David Hildenbrand <david@redhat.com> 16036R: Xu Xin <xu.xin16@zte.com.cn> 16037R: Chengming Zhou <chengming.zhou@linux.dev> 16038L: linux-mm@kvack.org 16039S: Maintained 16040W: http://www.linux-mm.org 16041T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16042F: Documentation/admin-guide/mm/ksm.rst 16043F: Documentation/mm/ksm.rst 16044F: include/linux/ksm.h 16045F: include/trace/events/ksm.h 16046F: mm/ksm.c 16047F: mm/mm_slot.h 16048 16049MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16050M: Andrew Morton <akpm@linux-foundation.org> 16051M: David Hildenbrand <david@redhat.com> 16052R: Zi Yan <ziy@nvidia.com> 16053R: Matthew Brost <matthew.brost@intel.com> 16054R: Joshua Hahn <joshua.hahnjy@gmail.com> 16055R: Rakie Kim <rakie.kim@sk.com> 16056R: Byungchul Park <byungchul@sk.com> 16057R: Gregory Price <gourry@gourry.net> 16058R: Ying Huang <ying.huang@linux.alibaba.com> 16059R: Alistair Popple <apopple@nvidia.com> 16060L: linux-mm@kvack.org 16061S: Maintained 16062W: http://www.linux-mm.org 16063T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16064F: include/linux/mempolicy.h 16065F: include/uapi/linux/mempolicy.h 16066F: include/linux/migrate.h 16067F: include/linux/migrate_mode.h 16068F: mm/mempolicy.c 16069F: mm/migrate.c 16070F: mm/migrate_device.c 16071 16072MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16073M: Andrew Morton <akpm@linux-foundation.org> 16074M: Axel Rasmussen <axelrasmussen@google.com> 16075M: Yuanchu Xie <yuanchu@google.com> 16076R: Wei Xu <weixugc@google.com> 16077L: linux-mm@kvack.org 16078S: Maintained 16079W: http://www.linux-mm.org 16080T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16081F: Documentation/admin-guide/mm/multigen_lru.rst 16082F: Documentation/mm/multigen_lru.rst 16083F: include/linux/mm_inline.h 16084F: include/linux/mmzone.h 16085F: mm/swap.c 16086F: mm/vmscan.c 16087F: mm/workingset.c 16088 16089MEMORY MANAGEMENT - MISC 16090M: Andrew Morton <akpm@linux-foundation.org> 16091M: David Hildenbrand <david@redhat.com> 16092R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16093R: Liam R. Howlett <Liam.Howlett@oracle.com> 16094R: Vlastimil Babka <vbabka@suse.cz> 16095R: Mike Rapoport <rppt@kernel.org> 16096R: Suren Baghdasaryan <surenb@google.com> 16097R: Michal Hocko <mhocko@suse.com> 16098L: linux-mm@kvack.org 16099S: Maintained 16100W: http://www.linux-mm.org 16101T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16102F: Documentation/admin-guide/mm/ 16103F: Documentation/mm/ 16104F: include/linux/cma.h 16105F: include/linux/dmapool.h 16106F: include/linux/ioremap.h 16107F: include/linux/memory-tiers.h 16108F: include/linux/page_idle.h 16109F: mm/backing-dev.c 16110F: mm/cma.c 16111F: mm/cma_debug.c 16112F: mm/cma_sysfs.c 16113F: mm/dmapool.c 16114F: mm/dmapool_test.c 16115F: mm/early_ioremap.c 16116F: mm/fadvise.c 16117F: mm/ioremap.c 16118F: mm/mapping_dirty_helpers.c 16119F: mm/memory-tiers.c 16120F: mm/page_idle.c 16121F: mm/pgalloc-track.h 16122F: mm/process_vm_access.c 16123F: tools/testing/selftests/mm/ 16124 16125MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16126M: Andrew Morton <akpm@linux-foundation.org> 16127M: Mike Rapoport <rppt@kernel.org> 16128L: linux-mm@kvack.org 16129S: Maintained 16130F: include/linux/numa_memblks.h 16131F: mm/numa.c 16132F: mm/numa_emulation.c 16133F: mm/numa_memblks.c 16134 16135MEMORY MANAGEMENT - OOM KILLER 16136M: Michal Hocko <mhocko@suse.com> 16137R: David Rientjes <rientjes@google.com> 16138R: Shakeel Butt <shakeel.butt@linux.dev> 16139L: linux-mm@kvack.org 16140S: Maintained 16141F: include/linux/oom.h 16142F: include/trace/events/oom.h 16143F: include/uapi/linux/oom.h 16144F: mm/oom_kill.c 16145 16146MEMORY MANAGEMENT - PAGE ALLOCATOR 16147M: Andrew Morton <akpm@linux-foundation.org> 16148M: Vlastimil Babka <vbabka@suse.cz> 16149R: Suren Baghdasaryan <surenb@google.com> 16150R: Michal Hocko <mhocko@suse.com> 16151R: Brendan Jackman <jackmanb@google.com> 16152R: Johannes Weiner <hannes@cmpxchg.org> 16153R: Zi Yan <ziy@nvidia.com> 16154L: linux-mm@kvack.org 16155S: Maintained 16156F: include/linux/compaction.h 16157F: include/linux/gfp.h 16158F: include/linux/page-isolation.h 16159F: mm/compaction.c 16160F: mm/debug_page_alloc.c 16161F: mm/debug_page_ref.c 16162F: mm/fail_page_alloc.c 16163F: mm/page_alloc.c 16164F: mm/page_ext.c 16165F: mm/page_frag_cache.c 16166F: mm/page_isolation.c 16167F: mm/page_owner.c 16168F: mm/page_poison.c 16169F: mm/page_reporting.c 16170F: mm/page_reporting.h 16171F: mm/show_mem.c 16172F: mm/shuffle.c 16173F: mm/shuffle.h 16174 16175MEMORY MANAGEMENT - RECLAIM 16176M: Andrew Morton <akpm@linux-foundation.org> 16177M: Johannes Weiner <hannes@cmpxchg.org> 16178R: David Hildenbrand <david@redhat.com> 16179R: Michal Hocko <mhocko@kernel.org> 16180R: Qi Zheng <zhengqi.arch@bytedance.com> 16181R: Shakeel Butt <shakeel.butt@linux.dev> 16182R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16183L: linux-mm@kvack.org 16184S: Maintained 16185F: mm/pt_reclaim.c 16186F: mm/vmscan.c 16187F: mm/workingset.c 16188 16189MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16190M: Andrew Morton <akpm@linux-foundation.org> 16191M: David Hildenbrand <david@redhat.com> 16192M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16193R: Rik van Riel <riel@surriel.com> 16194R: Liam R. Howlett <Liam.Howlett@oracle.com> 16195R: Vlastimil Babka <vbabka@suse.cz> 16196R: Harry Yoo <harry.yoo@oracle.com> 16197L: linux-mm@kvack.org 16198S: Maintained 16199F: include/linux/rmap.h 16200F: mm/page_vma_mapped.c 16201F: mm/rmap.c 16202 16203MEMORY MANAGEMENT - SECRETMEM 16204M: Andrew Morton <akpm@linux-foundation.org> 16205M: Mike Rapoport <rppt@kernel.org> 16206L: linux-mm@kvack.org 16207S: Maintained 16208F: include/linux/secretmem.h 16209F: mm/secretmem.c 16210 16211MEMORY MANAGEMENT - SWAP 16212M: Andrew Morton <akpm@linux-foundation.org> 16213R: Kemeng Shi <shikemeng@huaweicloud.com> 16214R: Kairui Song <kasong@tencent.com> 16215R: Nhat Pham <nphamcs@gmail.com> 16216R: Baoquan He <bhe@redhat.com> 16217R: Barry Song <baohua@kernel.org> 16218R: Chris Li <chrisl@kernel.org> 16219L: linux-mm@kvack.org 16220S: Maintained 16221F: include/linux/swap.h 16222F: include/linux/swapfile.h 16223F: include/linux/swapops.h 16224F: mm/page_io.c 16225F: mm/swap.c 16226F: mm/swap.h 16227F: mm/swap_state.c 16228F: mm/swapfile.c 16229 16230MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16231M: Andrew Morton <akpm@linux-foundation.org> 16232M: David Hildenbrand <david@redhat.com> 16233M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16234R: Zi Yan <ziy@nvidia.com> 16235R: Baolin Wang <baolin.wang@linux.alibaba.com> 16236R: Liam R. Howlett <Liam.Howlett@oracle.com> 16237R: Nico Pache <npache@redhat.com> 16238R: Ryan Roberts <ryan.roberts@arm.com> 16239R: Dev Jain <dev.jain@arm.com> 16240R: Barry Song <baohua@kernel.org> 16241L: linux-mm@kvack.org 16242S: Maintained 16243W: http://www.linux-mm.org 16244T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16245F: Documentation/admin-guide/mm/transhuge.rst 16246F: include/linux/huge_mm.h 16247F: include/linux/khugepaged.h 16248F: include/trace/events/huge_memory.h 16249F: mm/huge_memory.c 16250F: mm/khugepaged.c 16251F: mm/mm_slot.h 16252F: tools/testing/selftests/mm/khugepaged.c 16253F: tools/testing/selftests/mm/split_huge_page_test.c 16254F: tools/testing/selftests/mm/transhuge-stress.c 16255 16256MEMORY MANAGEMENT - USERFAULTFD 16257M: Andrew Morton <akpm@linux-foundation.org> 16258R: Peter Xu <peterx@redhat.com> 16259L: linux-mm@kvack.org 16260S: Maintained 16261F: Documentation/admin-guide/mm/userfaultfd.rst 16262F: fs/userfaultfd.c 16263F: include/asm-generic/pgtable_uffd.h 16264F: include/linux/userfaultfd_k.h 16265F: include/uapi/linux/userfaultfd.h 16266F: mm/userfaultfd.c 16267F: tools/testing/selftests/mm/uffd-*.[ch] 16268 16269MEMORY MANAGEMENT - RUST 16270M: Alice Ryhl <aliceryhl@google.com> 16271R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16272R: Liam R. Howlett <Liam.Howlett@oracle.com> 16273L: linux-mm@kvack.org 16274L: rust-for-linux@vger.kernel.org 16275S: Maintained 16276W: http://www.linux-mm.org 16277T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16278F: rust/helpers/mm.c 16279F: rust/helpers/page.c 16280F: rust/kernel/mm.rs 16281F: rust/kernel/mm/ 16282F: rust/kernel/page.rs 16283 16284MEMORY MAPPING 16285M: Andrew Morton <akpm@linux-foundation.org> 16286M: Liam R. Howlett <Liam.Howlett@oracle.com> 16287M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16288R: Vlastimil Babka <vbabka@suse.cz> 16289R: Jann Horn <jannh@google.com> 16290R: Pedro Falcato <pfalcato@suse.de> 16291L: linux-mm@kvack.org 16292S: Maintained 16293W: http://www.linux-mm.org 16294T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16295F: include/trace/events/mmap.h 16296F: mm/interval_tree.c 16297F: mm/mincore.c 16298F: mm/mlock.c 16299F: mm/mmap.c 16300F: mm/mprotect.c 16301F: mm/mremap.c 16302F: mm/mseal.c 16303F: mm/msync.c 16304F: mm/nommu.c 16305F: mm/vma.c 16306F: mm/vma.h 16307F: mm/vma_exec.c 16308F: mm/vma_init.c 16309F: mm/vma_internal.h 16310F: tools/testing/selftests/mm/merge.c 16311F: tools/testing/vma/ 16312 16313MEMORY MAPPING - LOCKING 16314M: Andrew Morton <akpm@linux-foundation.org> 16315M: Suren Baghdasaryan <surenb@google.com> 16316M: Liam R. Howlett <Liam.Howlett@oracle.com> 16317M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16318R: Vlastimil Babka <vbabka@suse.cz> 16319R: Shakeel Butt <shakeel.butt@linux.dev> 16320L: linux-mm@kvack.org 16321S: Maintained 16322W: http://www.linux-mm.org 16323T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16324F: Documentation/mm/process_addrs.rst 16325F: include/linux/mmap_lock.h 16326F: include/trace/events/mmap_lock.h 16327F: mm/mmap_lock.c 16328 16329MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16330M: Andrew Morton <akpm@linux-foundation.org> 16331M: Liam R. Howlett <Liam.Howlett@oracle.com> 16332M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16333M: David Hildenbrand <david@redhat.com> 16334R: Vlastimil Babka <vbabka@suse.cz> 16335R: Jann Horn <jannh@google.com> 16336L: linux-mm@kvack.org 16337S: Maintained 16338W: http://www.linux-mm.org 16339T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16340F: include/uapi/asm-generic/mman-common.h 16341F: mm/madvise.c 16342 16343MEMORY TECHNOLOGY DEVICES (MTD) 16344M: Miquel Raynal <miquel.raynal@bootlin.com> 16345M: Richard Weinberger <richard@nod.at> 16346M: Vignesh Raghavendra <vigneshr@ti.com> 16347L: linux-mtd@lists.infradead.org 16348S: Maintained 16349W: http://www.linux-mtd.infradead.org/ 16350Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16351C: irc://irc.oftc.net/mtd 16352T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16353T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16354F: Documentation/devicetree/bindings/mtd/ 16355F: drivers/mtd/ 16356F: include/linux/mtd/ 16357F: include/uapi/mtd/ 16358 16359MEN A21 WATCHDOG DRIVER 16360M: Johannes Thumshirn <morbidrsa@gmail.com> 16361L: linux-watchdog@vger.kernel.org 16362S: Maintained 16363F: drivers/watchdog/mena21_wdt.c 16364 16365MEN CHAMELEON BUS (mcb) 16366M: Johannes Thumshirn <morbidrsa@gmail.com> 16367S: Maintained 16368F: Documentation/driver-api/men-chameleon-bus.rst 16369F: drivers/mcb/ 16370F: include/linux/mcb.h 16371 16372MEN F21BMC (Board Management Controller) 16373M: Andreas Werner <andreas.werner@men.de> 16374S: Supported 16375F: Documentation/hwmon/menf21bmc.rst 16376F: drivers/hwmon/menf21bmc_hwmon.c 16377F: drivers/leds/leds-menf21bmc.c 16378F: drivers/mfd/menf21bmc.c 16379F: drivers/watchdog/menf21bmc_wdt.c 16380 16381MEN Z069 WATCHDOG DRIVER 16382M: Johannes Thumshirn <jth@kernel.org> 16383L: linux-watchdog@vger.kernel.org 16384S: Maintained 16385F: drivers/watchdog/menz69_wdt.c 16386 16387MESON AO CEC DRIVER FOR AMLOGIC SOCS 16388M: Neil Armstrong <neil.armstrong@linaro.org> 16389L: linux-media@vger.kernel.org 16390L: linux-amlogic@lists.infradead.org 16391S: Supported 16392W: http://linux-meson.com/ 16393T: git git://linuxtv.org/media.git 16394F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16395F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16396F: drivers/media/cec/platform/meson/ao-cec.c 16397 16398MESON GE2D DRIVER FOR AMLOGIC SOCS 16399M: Neil Armstrong <neil.armstrong@linaro.org> 16400L: linux-media@vger.kernel.org 16401L: linux-amlogic@lists.infradead.org 16402S: Supported 16403T: git git://linuxtv.org/media.git 16404F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16405F: drivers/media/platform/amlogic/meson-ge2d/ 16406 16407MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16408M: Liang Yang <liang.yang@amlogic.com> 16409L: linux-mtd@lists.infradead.org 16410S: Maintained 16411F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16412F: drivers/mtd/nand/raw/meson_* 16413 16414MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16415M: Neil Armstrong <neil.armstrong@linaro.org> 16416L: linux-media@vger.kernel.org 16417L: linux-amlogic@lists.infradead.org 16418S: Supported 16419T: git git://linuxtv.org/media.git 16420F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16421F: drivers/staging/media/meson/vdec/ 16422 16423META ETHERNET DRIVERS 16424M: Alexander Duyck <alexanderduyck@fb.com> 16425M: Jakub Kicinski <kuba@kernel.org> 16426R: kernel-team@meta.com 16427S: Maintained 16428F: Documentation/networking/device_drivers/ethernet/meta/ 16429F: drivers/net/ethernet/meta/ 16430 16431METHODE UDPU SUPPORT 16432M: Robert Marko <robert.marko@sartura.hr> 16433S: Maintained 16434F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16435F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16436 16437MHI BUS 16438M: Manivannan Sadhasivam <mani@kernel.org> 16439L: mhi@lists.linux.dev 16440L: linux-arm-msm@vger.kernel.org 16441S: Maintained 16442T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16443F: Documentation/ABI/stable/sysfs-bus-mhi 16444F: Documentation/mhi/ 16445F: drivers/bus/mhi/ 16446F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16447F: include/linux/mhi.h 16448 16449MICROBLAZE ARCHITECTURE 16450M: Michal Simek <monstr@monstr.eu> 16451S: Supported 16452W: http://www.monstr.eu/fdt/ 16453T: git git://git.monstr.eu/linux-2.6-microblaze.git 16454F: arch/microblaze/ 16455 16456MICROBLAZE TMR INJECT 16457M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16458S: Supported 16459F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16460F: drivers/misc/xilinx_tmr_inject.c 16461 16462MICROBLAZE TMR MANAGER 16463M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16464S: Supported 16465F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16466F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16467F: drivers/misc/xilinx_tmr_manager.c 16468 16469MICROCHIP AT91 DMA DRIVERS 16470M: Ludovic Desroches <ludovic.desroches@microchip.com> 16471L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16472L: dmaengine@vger.kernel.org 16473S: Supported 16474F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16475F: drivers/dma/at_hdmac.c 16476F: drivers/dma/at_xdmac.c 16477F: include/dt-bindings/dma/at91.h 16478 16479MICROCHIP AT91 SERIAL DRIVER 16480M: Richard Genoud <richard.genoud@bootlin.com> 16481S: Maintained 16482F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16483F: drivers/tty/serial/atmel_serial.c 16484F: drivers/tty/serial/atmel_serial.h 16485 16486MICROCHIP AT91 USART MFD DRIVER 16487M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16488L: linux-kernel@vger.kernel.org 16489S: Supported 16490F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16491F: drivers/mfd/at91-usart.c 16492F: include/dt-bindings/mfd/at91-usart.h 16493 16494MICROCHIP AT91 USART SPI DRIVER 16495M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16496L: linux-spi@vger.kernel.org 16497S: Supported 16498F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16499F: drivers/spi/spi-at91-usart.c 16500 16501MICROCHIP AUDIO ASOC DRIVERS 16502M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16503M: Andrei Simion <andrei.simion@microchip.com> 16504L: linux-sound@vger.kernel.org 16505S: Supported 16506F: Documentation/devicetree/bindings/sound/atmel* 16507F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16508F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16509F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16510F: sound/soc/atmel 16511 16512MICROCHIP CSI2DC DRIVER 16513M: Eugen Hristev <eugen.hristev@microchip.com> 16514L: linux-media@vger.kernel.org 16515S: Supported 16516F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16517F: drivers/media/platform/microchip/microchip-csi2dc.c 16518 16519MICROCHIP ECC DRIVER 16520L: linux-crypto@vger.kernel.org 16521S: Orphan 16522F: drivers/crypto/atmel-ecc.* 16523 16524MICROCHIP EIC DRIVER 16525M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16526L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16527S: Supported 16528F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16529F: drivers/irqchip/irq-mchp-eic.c 16530 16531MICROCHIP I2C DRIVER 16532M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16533L: linux-i2c@vger.kernel.org 16534S: Supported 16535F: drivers/i2c/busses/i2c-at91-*.c 16536F: drivers/i2c/busses/i2c-at91.h 16537 16538MICROCHIP ISC DRIVER 16539M: Eugen Hristev <eugen.hristev@microchip.com> 16540L: linux-media@vger.kernel.org 16541S: Supported 16542F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16543F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16544F: drivers/media/platform/microchip/microchip-isc* 16545F: drivers/media/platform/microchip/microchip-sama*-isc* 16546F: drivers/staging/media/deprecated/atmel/atmel-isc* 16547F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16548F: include/linux/atmel-isc-media.h 16549 16550MICROCHIP ISI DRIVER 16551M: Eugen Hristev <eugen.hristev@microchip.com> 16552L: linux-media@vger.kernel.org 16553S: Supported 16554F: drivers/media/platform/atmel/atmel-isi.c 16555F: drivers/media/platform/atmel/atmel-isi.h 16556 16557MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16558M: Woojung Huh <woojung.huh@microchip.com> 16559M: UNGLinuxDriver@microchip.com 16560L: netdev@vger.kernel.org 16561S: Maintained 16562F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16563F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16564F: drivers/net/dsa/microchip/* 16565F: include/linux/dsa/ksz_common.h 16566F: include/linux/platform_data/microchip-ksz.h 16567F: net/dsa/tag_ksz.c 16568 16569MICROCHIP LAN743X ETHERNET DRIVER 16570M: Bryan Whitehead <bryan.whitehead@microchip.com> 16571M: UNGLinuxDriver@microchip.com 16572L: netdev@vger.kernel.org 16573S: Maintained 16574F: drivers/net/ethernet/microchip/lan743x_* 16575 16576MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16577M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16578L: netdev@vger.kernel.org 16579S: Maintained 16580F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16581F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16582 16583MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16584M: Arun Ramadoss <arun.ramadoss@microchip.com> 16585R: UNGLinuxDriver@microchip.com 16586L: netdev@vger.kernel.org 16587S: Maintained 16588F: drivers/net/phy/microchip_t1.c 16589 16590MICROCHIP LAN966X ETHERNET DRIVER 16591M: Horatiu Vultur <horatiu.vultur@microchip.com> 16592M: UNGLinuxDriver@microchip.com 16593L: netdev@vger.kernel.org 16594S: Maintained 16595F: drivers/net/ethernet/microchip/lan966x/* 16596 16597MICROCHIP LAN966X OIC DRIVER 16598M: Herve Codina <herve.codina@bootlin.com> 16599S: Maintained 16600F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16601F: drivers/irqchip/irq-lan966x-oic.c 16602 16603MICROCHIP LAN966X PCI DRIVER 16604M: Herve Codina <herve.codina@bootlin.com> 16605S: Maintained 16606F: drivers/misc/lan966x_pci.c 16607F: drivers/misc/lan966x_pci.dtso 16608 16609MICROCHIP LAN969X ETHERNET DRIVER 16610M: Daniel Machon <daniel.machon@microchip.com> 16611M: UNGLinuxDriver@microchip.com 16612L: netdev@vger.kernel.org 16613S: Maintained 16614F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16615 16616MICROCHIP LCDFB DRIVER 16617M: Nicolas Ferre <nicolas.ferre@microchip.com> 16618L: linux-fbdev@vger.kernel.org 16619S: Maintained 16620F: drivers/video/fbdev/atmel_lcdfb.c 16621F: include/video/atmel_lcdc.h 16622 16623MICROCHIP MCP16502 PMIC DRIVER 16624M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16625M: Andrei Simion <andrei.simion@microchip.com> 16626L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16627S: Supported 16628F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16629F: drivers/regulator/mcp16502.c 16630 16631MICROCHIP MCP3564 ADC DRIVER 16632M: Marius Cristea <marius.cristea@microchip.com> 16633L: linux-iio@vger.kernel.org 16634S: Supported 16635F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16636F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16637F: drivers/iio/adc/mcp3564.c 16638 16639MICROCHIP MCP3911 ADC DRIVER 16640M: Marcus Folkesson <marcus.folkesson@gmail.com> 16641M: Kent Gustavsson <kent@minoris.se> 16642L: linux-iio@vger.kernel.org 16643S: Maintained 16644F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16645F: drivers/iio/adc/mcp3911.c 16646 16647MICROCHIP MMC/SD/SDIO MCI DRIVER 16648M: Aubin Constans <aubin.constans@microchip.com> 16649S: Maintained 16650F: drivers/mmc/host/atmel-mci.c 16651 16652MICROCHIP NAND DRIVER 16653L: linux-mtd@lists.infradead.org 16654S: Orphan 16655F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16656F: drivers/mtd/nand/raw/atmel/* 16657 16658MICROCHIP OTPC DRIVER 16659M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16661S: Supported 16662F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16663F: drivers/nvmem/microchip-otpc.c 16664F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16665 16666MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16667M: Matteo Martelli <matteomartelli3@gmail.com> 16668L: linux-iio@vger.kernel.org 16669S: Supported 16670F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16671F: drivers/iio/adc/pac1921.c 16672 16673MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16674M: Marius Cristea <marius.cristea@microchip.com> 16675L: linux-iio@vger.kernel.org 16676S: Supported 16677F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16678F: drivers/iio/adc/pac1934.c 16679 16680MICROCHIP PCI1XXXX GP DRIVER 16681M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16682M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16683L: linux-gpio@vger.kernel.org 16684S: Supported 16685F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16686F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16687F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16688F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16689 16690MICROCHIP PCI1XXXX I2C DRIVER 16691M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16692M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16693M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16694L: linux-i2c@vger.kernel.org 16695S: Maintained 16696F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16697 16698MICROCHIP PCIe UART DRIVER 16699M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16700M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16701L: linux-serial@vger.kernel.org 16702S: Maintained 16703F: drivers/tty/serial/8250/8250_pci1xxxx.c 16704 16705MICROCHIP POLARFIRE FPGA DRIVERS 16706M: Conor Dooley <conor.dooley@microchip.com> 16707L: linux-fpga@vger.kernel.org 16708S: Supported 16709F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16710F: drivers/fpga/microchip-spi.c 16711 16712MICROCHIP PWM DRIVER 16713M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16715L: linux-pwm@vger.kernel.org 16716S: Supported 16717F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16718F: drivers/pwm/pwm-atmel.c 16719 16720MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16721M: Manikandan Muralidharan <manikandan.m@microchip.com> 16722M: Dharma Balasubiramani <dharma.b@microchip.com> 16723L: dri-devel@lists.freedesktop.org 16724S: Supported 16725F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16726F: drivers/gpu/drm/bridge/microchip-lvds.c 16727 16728MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16729M: Eugen Hristev <eugen.hristev@microchip.com> 16730L: linux-iio@vger.kernel.org 16731S: Supported 16732F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16733F: drivers/iio/adc/at91-sama5d2_adc.c 16734F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16735 16736MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16737M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16738S: Supported 16739F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16740F: drivers/power/reset/at91-sama5d2_shdwc.c 16741 16742MICROCHIP SOC DRIVERS 16743M: Conor Dooley <conor@kernel.org> 16744S: Supported 16745T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16746F: Documentation/devicetree/bindings/soc/microchip/ 16747F: drivers/soc/microchip/ 16748 16749MICROCHIP SPI DRIVER 16750M: Ryan Wanner <ryan.wanner@microchip.com> 16751S: Supported 16752F: drivers/spi/spi-atmel.* 16753 16754MICROCHIP SSC DRIVER 16755M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16756M: Andrei Simion <andrei.simion@microchip.com> 16757L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16758S: Supported 16759F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16760F: drivers/misc/atmel-ssc.c 16761F: include/linux/atmel-ssc.h 16762 16763Microchip Timer Counter Block (TCB) Capture Driver 16764M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16766L: linux-iio@vger.kernel.org 16767S: Maintained 16768F: drivers/counter/microchip-tcb-capture.c 16769F: include/uapi/linux/counter/microchip-tcb-capture.h 16770 16771MICROCHIP USB251XB DRIVER 16772M: Richard Leitner <richard.leitner@skidata.com> 16773L: linux-usb@vger.kernel.org 16774S: Maintained 16775F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16776F: drivers/usb/misc/usb251xb.c 16777 16778MICROCHIP USBA UDC DRIVER 16779M: Cristian Birsan <cristian.birsan@microchip.com> 16780L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16781S: Supported 16782F: drivers/usb/gadget/udc/atmel_usba_udc.* 16783 16784MICROCHIP WILC1000 WIFI DRIVER 16785M: Ajay Singh <ajay.kathat@microchip.com> 16786M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16787L: linux-wireless@vger.kernel.org 16788S: Supported 16789F: drivers/net/wireless/microchip/ 16790 16791MICROCHIP ZL3073X DRIVER 16792M: Ivan Vecera <ivecera@redhat.com> 16793M: Prathosh Satish <Prathosh.Satish@microchip.com> 16794L: netdev@vger.kernel.org 16795S: Supported 16796F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16797F: drivers/dpll/zl3073x/ 16798 16799MICROSEMI MIPS SOCS 16800M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16801M: UNGLinuxDriver@microchip.com 16802L: linux-mips@vger.kernel.org 16803S: Supported 16804F: Documentation/devicetree/bindings/mips/mscc.txt 16805F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16806F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16807F: arch/mips/boot/dts/mscc/ 16808F: arch/mips/configs/generic/board-ocelot.config 16809F: arch/mips/generic/board-ocelot.c 16810 16811MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16812M: Don Brace <don.brace@microchip.com> 16813L: storagedev@microchip.com 16814L: linux-scsi@vger.kernel.org 16815S: Supported 16816F: Documentation/scsi/smartpqi.rst 16817F: drivers/scsi/smartpqi/Kconfig 16818F: drivers/scsi/smartpqi/Makefile 16819F: drivers/scsi/smartpqi/smartpqi*.[ch] 16820F: include/linux/cciss*.h 16821F: include/uapi/linux/cciss*.h 16822 16823MICROSOFT MANA RDMA DRIVER 16824M: Long Li <longli@microsoft.com> 16825M: Konstantin Taranov <kotaranov@microsoft.com> 16826L: linux-rdma@vger.kernel.org 16827S: Supported 16828F: drivers/infiniband/hw/mana/ 16829F: include/net/mana 16830F: include/uapi/rdma/mana-abi.h 16831 16832MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16833M: Maximilian Luz <luzmaximilian@gmail.com> 16834L: platform-driver-x86@vger.kernel.org 16835S: Maintained 16836F: drivers/platform/surface/surface_aggregator_tabletsw.c 16837 16838MICROSOFT SURFACE BATTERY AND AC DRIVERS 16839M: Maximilian Luz <luzmaximilian@gmail.com> 16840L: linux-pm@vger.kernel.org 16841L: platform-driver-x86@vger.kernel.org 16842S: Maintained 16843F: drivers/power/supply/surface_battery.c 16844F: drivers/power/supply/surface_charger.c 16845 16846MICROSOFT SURFACE DTX DRIVER 16847M: Maximilian Luz <luzmaximilian@gmail.com> 16848L: platform-driver-x86@vger.kernel.org 16849S: Maintained 16850F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16851F: drivers/platform/surface/surface_dtx.c 16852F: include/uapi/linux/surface_aggregator/dtx.h 16853 16854MICROSOFT SURFACE SENSOR FAN DRIVER 16855M: Maximilian Luz <luzmaximilian@gmail.com> 16856M: Ivor Wanders <ivor@iwanders.net> 16857L: linux-hwmon@vger.kernel.org 16858S: Maintained 16859F: Documentation/hwmon/surface_fan.rst 16860F: drivers/hwmon/surface_fan.c 16861 16862MICROSOFT SURFACE SENSOR THERMAL DRIVER 16863M: Maximilian Luz <luzmaximilian@gmail.com> 16864L: linux-hwmon@vger.kernel.org 16865S: Maintained 16866F: drivers/hwmon/surface_temp.c 16867 16868MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16869M: Maximilian Luz <luzmaximilian@gmail.com> 16870L: platform-driver-x86@vger.kernel.org 16871S: Maintained 16872F: drivers/platform/surface/surface_gpe.c 16873 16874MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16875M: Hans de Goede <hansg@kernel.org> 16876M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16877M: Maximilian Luz <luzmaximilian@gmail.com> 16878L: platform-driver-x86@vger.kernel.org 16879S: Maintained 16880T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16881F: drivers/platform/surface/ 16882 16883MICROSOFT SURFACE HID TRANSPORT DRIVER 16884M: Maximilian Luz <luzmaximilian@gmail.com> 16885L: linux-input@vger.kernel.org 16886L: platform-driver-x86@vger.kernel.org 16887S: Maintained 16888F: drivers/hid/surface-hid/ 16889 16890MICROSOFT SURFACE HOT-PLUG DRIVER 16891M: Maximilian Luz <luzmaximilian@gmail.com> 16892L: platform-driver-x86@vger.kernel.org 16893S: Maintained 16894F: drivers/platform/surface/surface_hotplug.c 16895 16896MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16897M: Maximilian Luz <luzmaximilian@gmail.com> 16898L: platform-driver-x86@vger.kernel.org 16899S: Maintained 16900F: drivers/platform/surface/surface_platform_profile.c 16901 16902MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16903M: Chen Yu <yu.c.chen@intel.com> 16904L: platform-driver-x86@vger.kernel.org 16905S: Supported 16906F: drivers/platform/surface/surfacepro3_button.c 16907 16908MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16909M: Maximilian Luz <luzmaximilian@gmail.com> 16910L: platform-driver-x86@vger.kernel.org 16911S: Maintained 16912F: drivers/platform/surface/surface_aggregator_hub.c 16913 16914MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16915M: Maximilian Luz <luzmaximilian@gmail.com> 16916L: platform-driver-x86@vger.kernel.org 16917S: Maintained 16918W: https://github.com/linux-surface/surface-aggregator-module 16919C: irc://irc.libera.chat/linux-surface 16920F: Documentation/driver-api/surface_aggregator/ 16921F: drivers/platform/surface/aggregator/ 16922F: drivers/platform/surface/surface_acpi_notify.c 16923F: drivers/platform/surface/surface_aggregator_cdev.c 16924F: drivers/platform/surface/surface_aggregator_registry.c 16925F: include/linux/surface_acpi_notify.h 16926F: include/linux/surface_aggregator/ 16927F: include/uapi/linux/surface_aggregator/ 16928 16929MICROTEK X6 SCANNER 16930M: Oliver Neukum <oliver@neukum.org> 16931S: Maintained 16932F: drivers/usb/image/microtek.* 16933 16934MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16935M: Luka Kovacic <luka.kovacic@sartura.hr> 16936M: Luka Perkov <luka.perkov@sartura.hr> 16937S: Maintained 16938F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16939F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16940F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16941F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16942F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16943F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16944 16945MIN HEAP 16946M: Kuan-Wei Chiu <visitorckw@gmail.com> 16947L: linux-kernel@vger.kernel.org 16948S: Maintained 16949F: Documentation/core-api/min_heap.rst 16950F: include/linux/min_heap.h 16951F: lib/min_heap.c 16952F: lib/test_min_heap.c 16953 16954MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16955M: Sakari Ailus <sakari.ailus@linux.intel.com> 16956L: linux-media@vger.kernel.org 16957S: Maintained 16958F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16959F: Documentation/driver-api/media/drivers/ccs/ 16960F: Documentation/userspace-api/media/drivers/ccs.rst 16961F: drivers/media/i2c/ccs-pll.c 16962F: drivers/media/i2c/ccs-pll.h 16963F: drivers/media/i2c/ccs/ 16964F: include/uapi/linux/ccs.h 16965F: include/uapi/linux/smiapp.h 16966 16967MIPS 16968M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16969L: linux-mips@vger.kernel.org 16970S: Maintained 16971Q: https://patchwork.kernel.org/project/linux-mips/list/ 16972T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16973F: Documentation/devicetree/bindings/mips/ 16974F: Documentation/arch/mips/ 16975F: arch/mips/ 16976F: drivers/platform/mips/ 16977F: include/dt-bindings/mips/ 16978 16979MIPS BOSTON DEVELOPMENT BOARD 16980M: Paul Burton <paulburton@kernel.org> 16981L: linux-mips@vger.kernel.org 16982S: Maintained 16983F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16984F: arch/mips/boot/dts/img/boston.dts 16985F: arch/mips/configs/generic/board-boston.config 16986F: drivers/clk/imgtec/clk-boston.c 16987F: include/dt-bindings/clock/boston-clock.h 16988 16989MIPS CORE DRIVERS 16990M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16991L: linux-mips@vger.kernel.org 16992S: Supported 16993F: drivers/bus/mips_cdmm.c 16994F: drivers/clocksource/mips-gic-timer.c 16995F: drivers/cpuidle/cpuidle-cps.c 16996F: drivers/irqchip/irq-mips-cpu.c 16997F: drivers/irqchip/irq-mips-gic.c 16998 16999MIPS GENERIC PLATFORM 17000M: Paul Burton <paulburton@kernel.org> 17001L: linux-mips@vger.kernel.org 17002S: Supported 17003F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17004F: arch/mips/generic/ 17005F: arch/mips/tools/generic-board-config.sh 17006 17007MIPS RINT INSTRUCTION EMULATION 17008M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17009L: linux-mips@vger.kernel.org 17010S: Supported 17011F: arch/mips/math-emu/dp_rint.c 17012F: arch/mips/math-emu/sp_rint.c 17013 17014MIPS/LOONGSON1 ARCHITECTURE 17015M: Keguang Zhang <keguang.zhang@gmail.com> 17016L: linux-mips@vger.kernel.org 17017S: Maintained 17018F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17019F: arch/mips/include/asm/mach-loongson32/ 17020F: arch/mips/loongson32/ 17021F: drivers/*/*loongson1* 17022F: drivers/mtd/nand/raw/loongson1-nand-controller.c 17023F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17024F: sound/soc/loongson/loongson1_ac97.c 17025 17026MIPS/LOONGSON2EF ARCHITECTURE 17027M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17028L: linux-mips@vger.kernel.org 17029S: Maintained 17030F: arch/mips/include/asm/mach-loongson2ef/ 17031F: arch/mips/loongson2ef/ 17032F: drivers/cpufreq/loongson2_cpufreq.c 17033 17034MIPS/LOONGSON64 ARCHITECTURE 17035M: Huacai Chen <chenhuacai@kernel.org> 17036M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17037L: linux-mips@vger.kernel.org 17038S: Maintained 17039F: arch/mips/include/asm/mach-loongson64/ 17040F: arch/mips/loongson64/ 17041F: drivers/irqchip/irq-loongson* 17042F: drivers/platform/mips/cpu_hwmon.c 17043 17044MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17045M: Hans Verkuil <hverkuil@xs4all.nl> 17046L: linux-media@vger.kernel.org 17047S: Odd Fixes 17048W: https://linuxtv.org 17049T: git git://linuxtv.org/media.git 17050F: drivers/media/radio/radio-miropcm20* 17051 17052MITSUMI MM8013 FG DRIVER 17053M: Konrad Dybcio <konradybcio@kernel.org> 17054F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17055F: drivers/power/supply/mm8013.c 17056 17057MMP SUPPORT 17058R: Lubomir Rintel <lkundrak@v3.sk> 17059L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17060S: Odd Fixes 17061T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17062F: arch/arm/boot/dts/marvell/mmp* 17063F: arch/arm/mach-mmp/ 17064F: include/linux/soc/mmp/ 17065 17066MMP USB PHY DRIVERS 17067R: Lubomir Rintel <lkundrak@v3.sk> 17068L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17069S: Maintained 17070F: drivers/phy/marvell/phy-mmp3-usb.c 17071F: drivers/phy/marvell/phy-pxa-usb.c 17072 17073MMU GATHER AND TLB INVALIDATION 17074M: Will Deacon <will@kernel.org> 17075M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17076M: Andrew Morton <akpm@linux-foundation.org> 17077M: Nick Piggin <npiggin@gmail.com> 17078M: Peter Zijlstra <peterz@infradead.org> 17079L: linux-arch@vger.kernel.org 17080L: linux-mm@kvack.org 17081S: Maintained 17082F: arch/*/include/asm/tlb.h 17083F: include/asm-generic/tlb.h 17084F: include/trace/events/tlb.h 17085F: mm/mmu_gather.c 17086 17087MN88472 MEDIA DRIVER 17088L: linux-media@vger.kernel.org 17089S: Orphan 17090W: https://linuxtv.org 17091Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17092F: drivers/media/dvb-frontends/mn88472* 17093 17094MN88473 MEDIA DRIVER 17095L: linux-media@vger.kernel.org 17096S: Orphan 17097W: https://linuxtv.org 17098Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17099F: drivers/media/dvb-frontends/mn88473* 17100 17101MOBILEYE MIPS SOCS 17102M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17103M: Gregory CLEMENT <gregory.clement@bootlin.com> 17104M: Théo Lebrun <theo.lebrun@bootlin.com> 17105L: linux-mips@vger.kernel.org 17106S: Maintained 17107F: Documentation/devicetree/bindings/mips/mobileye.yaml 17108F: Documentation/devicetree/bindings/soc/mobileye/ 17109F: arch/mips/boot/dts/mobileye/ 17110F: arch/mips/configs/eyeq5_defconfig 17111F: arch/mips/mobileye/board-epm5.its.S 17112F: drivers/clk/clk-eyeq.c 17113F: drivers/pinctrl/pinctrl-eyeq5.c 17114F: drivers/reset/reset-eyeq.c 17115F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17116 17117MODULE SUPPORT 17118M: Luis Chamberlain <mcgrof@kernel.org> 17119M: Petr Pavlu <petr.pavlu@suse.com> 17120M: Daniel Gomez <da.gomez@kernel.org> 17121R: Sami Tolvanen <samitolvanen@google.com> 17122L: linux-modules@vger.kernel.org 17123L: linux-kernel@vger.kernel.org 17124S: Maintained 17125T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17126F: include/linux/kmod.h 17127F: include/linux/module*.h 17128F: kernel/module/ 17129F: lib/test_kmod.c 17130F: lib/tests/module/ 17131F: scripts/module* 17132F: tools/testing/selftests/kmod/ 17133F: tools/testing/selftests/module/ 17134 17135MONOLITHIC POWER SYSTEM PMIC DRIVER 17136M: Saravanan Sekar <sravanhome@gmail.com> 17137S: Maintained 17138F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17139F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17140F: drivers/hwmon/pmbus/mpq7932.c 17141F: drivers/iio/adc/mp2629_adc.c 17142F: drivers/mfd/mp2629.c 17143F: drivers/power/supply/mp2629_charger.c 17144F: drivers/regulator/mp5416.c 17145F: drivers/regulator/mpq7920.c 17146F: drivers/regulator/mpq7920.h 17147F: include/linux/mfd/mp2629.h 17148 17149MOST(R) TECHNOLOGY DRIVER 17150M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17151M: Christian Gromm <christian.gromm@microchip.com> 17152S: Maintained 17153F: Documentation/ABI/testing/configfs-most 17154F: Documentation/ABI/testing/sysfs-bus-most 17155F: drivers/most/ 17156F: drivers/staging/most/ 17157F: include/linux/most.h 17158 17159MOTORCOMM PHY DRIVER 17160M: Frank <Frank.Sae@motor-comm.com> 17161L: netdev@vger.kernel.org 17162S: Maintained 17163F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17164F: drivers/net/phy/motorcomm.c 17165 17166MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17167M: Jiri Slaby <jirislaby@kernel.org> 17168S: Maintained 17169F: Documentation/driver-api/tty/moxa-smartio.rst 17170F: drivers/tty/mxser.* 17171 17172MP3309C BACKLIGHT DRIVER 17173M: Flavio Suligoi <f.suligoi@asem.it> 17174L: dri-devel@lists.freedesktop.org 17175S: Maintained 17176F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17177F: drivers/video/backlight/mp3309c.c 17178 17179MPS MP2891 DRIVER 17180M: Noah Wang <noahwang.wang@outlook.com> 17181L: linux-hwmon@vger.kernel.org 17182S: Maintained 17183F: Documentation/hwmon/mp2891.rst 17184F: drivers/hwmon/pmbus/mp2891.c 17185 17186MPS MP2993 DRIVER 17187M: Noah Wang <noahwang.wang@outlook.com> 17188L: linux-hwmon@vger.kernel.org 17189S: Maintained 17190F: Documentation/hwmon/mp2993.rst 17191F: drivers/hwmon/pmbus/mp2993.c 17192 17193MPS MP9941 DRIVER 17194M: Noah Wang <noahwang.wang@outlook.com> 17195L: linux-hwmon@vger.kernel.org 17196S: Maintained 17197F: Documentation/hwmon/mp9941.rst 17198F: drivers/hwmon/pmbus/mp9941.c 17199 17200MR800 AVERMEDIA USB FM RADIO DRIVER 17201M: Alexey Klimov <alexey.klimov@linaro.org> 17202L: linux-media@vger.kernel.org 17203S: Maintained 17204T: git git://linuxtv.org/media.git 17205F: drivers/media/radio/radio-mr800.c 17206 17207MRF24J40 IEEE 802.15.4 RADIO DRIVER 17208M: Stefan Schmidt <stefan@datenfreihafen.org> 17209L: linux-wpan@vger.kernel.org 17210S: Odd Fixes 17211F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17212F: drivers/net/ieee802154/mrf24j40.c 17213 17214MSI EC DRIVER 17215M: Nikita Kravets <teackot@gmail.com> 17216L: platform-driver-x86@vger.kernel.org 17217S: Maintained 17218W: https://github.com/BeardOverflow/msi-ec 17219F: drivers/platform/x86/msi-ec.* 17220 17221MSI LAPTOP SUPPORT 17222M: "Lee, Chun-Yi" <jlee@suse.com> 17223L: platform-driver-x86@vger.kernel.org 17224S: Maintained 17225F: drivers/platform/x86/msi-laptop.c 17226 17227MSI WMI SUPPORT 17228L: platform-driver-x86@vger.kernel.org 17229S: Orphan 17230F: drivers/platform/x86/msi-wmi.c 17231 17232MSI WMI PLATFORM FEATURES 17233M: Armin Wolf <W_Armin@gmx.de> 17234L: platform-driver-x86@vger.kernel.org 17235S: Maintained 17236F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17237F: Documentation/wmi/devices/msi-wmi-platform.rst 17238F: drivers/platform/x86/msi-wmi-platform.c 17239 17240MSI001 MEDIA DRIVER 17241L: linux-media@vger.kernel.org 17242S: Orphan 17243W: https://linuxtv.org 17244Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17245F: drivers/media/tuners/msi001* 17246 17247MSI2500 MEDIA DRIVER 17248L: linux-media@vger.kernel.org 17249S: Orphan 17250W: https://linuxtv.org 17251Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17252F: drivers/media/usb/msi2500/ 17253 17254MSTAR INTERRUPT CONTROLLER DRIVER 17255M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17256M: Daniel Palmer <daniel@thingy.jp> 17257S: Maintained 17258F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17259F: drivers/irqchip/irq-mst-intc.c 17260 17261MSYSTEMS DISKONCHIP G3 MTD DRIVER 17262M: Robert Jarzmik <robert.jarzmik@free.fr> 17263L: linux-mtd@lists.infradead.org 17264S: Maintained 17265F: drivers/mtd/devices/docg3* 17266 17267MT9M114 ONSEMI SENSOR DRIVER 17268M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17269L: linux-media@vger.kernel.org 17270S: Maintained 17271T: git git://linuxtv.org/media.git 17272F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17273F: drivers/media/i2c/mt9m114.c 17274 17275MT9P031 APTINA CAMERA SENSOR 17276M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17277L: linux-media@vger.kernel.org 17278S: Maintained 17279T: git git://linuxtv.org/media.git 17280F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17281F: drivers/media/i2c/mt9p031.c 17282 17283MT9T112 APTINA CAMERA SENSOR 17284M: Jacopo Mondi <jacopo@jmondi.org> 17285L: linux-media@vger.kernel.org 17286S: Odd Fixes 17287T: git git://linuxtv.org/media.git 17288F: drivers/media/i2c/mt9t112.c 17289F: include/media/i2c/mt9t112.h 17290 17291MT9V032 APTINA CAMERA SENSOR 17292M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17293L: linux-media@vger.kernel.org 17294S: Maintained 17295T: git git://linuxtv.org/media.git 17296F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17297F: drivers/media/i2c/mt9v032.c 17298F: include/media/i2c/mt9v032.h 17299 17300MT9V111 APTINA CAMERA SENSOR 17301M: Jacopo Mondi <jacopo@jmondi.org> 17302L: linux-media@vger.kernel.org 17303S: Maintained 17304T: git git://linuxtv.org/media.git 17305F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17306F: drivers/media/i2c/mt9v111.c 17307 17308MULTIFUNCTION DEVICES (MFD) 17309M: Lee Jones <lee@kernel.org> 17310S: Maintained 17311T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17312F: Documentation/devicetree/bindings/mfd/ 17313F: drivers/mfd/ 17314F: include/dt-bindings/mfd/ 17315F: include/linux/mfd/ 17316 17317MULTIMEDIA CARD (MMC) ETC. OVER SPI 17318S: Orphan 17319F: drivers/mmc/host/mmc_spi.c 17320F: include/linux/spi/mmc_spi.h 17321 17322MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17323M: Ulf Hansson <ulf.hansson@linaro.org> 17324L: linux-mmc@vger.kernel.org 17325S: Maintained 17326T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17327F: Documentation/devicetree/bindings/mmc/ 17328F: drivers/mmc/ 17329F: include/linux/mmc/ 17330F: include/uapi/linux/mmc/ 17331 17332MULTIPLEXER SUBSYSTEM 17333M: Peter Rosin <peda@axentia.se> 17334S: Odd Fixes 17335F: Documentation/ABI/testing/sysfs-class-mux* 17336F: Documentation/devicetree/bindings/mux/ 17337F: drivers/mux/ 17338F: include/dt-bindings/mux/ 17339F: include/linux/mux/ 17340 17341MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17342M: Bin Liu <b-liu@ti.com> 17343L: linux-usb@vger.kernel.org 17344S: Maintained 17345F: drivers/usb/musb/ 17346 17347MXL301RF MEDIA DRIVER 17348M: Akihiro Tsukada <tskd08@gmail.com> 17349L: linux-media@vger.kernel.org 17350S: Odd Fixes 17351F: drivers/media/tuners/mxl301rf* 17352 17353MXL5007T MEDIA DRIVER 17354M: Michael Krufky <mkrufky@linuxtv.org> 17355L: linux-media@vger.kernel.org 17356S: Maintained 17357W: https://linuxtv.org 17358W: http://github.com/mkrufky 17359Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17360T: git git://linuxtv.org/mkrufky/tuners.git 17361F: drivers/media/tuners/mxl5007t.* 17362 17363MXSFB DRM DRIVER 17364M: Marek Vasut <marex@denx.de> 17365M: Stefan Agner <stefan@agner.ch> 17366L: dri-devel@lists.freedesktop.org 17367S: Supported 17368T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17369F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17370F: drivers/gpu/drm/mxsfb/ 17371 17372MYLEX DAC960 PCI RAID Controller 17373M: Hannes Reinecke <hare@kernel.org> 17374L: linux-scsi@vger.kernel.org 17375S: Supported 17376F: drivers/scsi/myrb.* 17377F: drivers/scsi/myrs.* 17378 17379MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17380L: netdev@vger.kernel.org 17381S: Orphan 17382W: https://www.cspi.com/ethernet-products/support/downloads/ 17383F: drivers/net/ethernet/myricom/myri10ge/ 17384 17385NAND FLASH SUBSYSTEM 17386M: Miquel Raynal <miquel.raynal@bootlin.com> 17387R: Richard Weinberger <richard@nod.at> 17388L: linux-mtd@lists.infradead.org 17389S: Maintained 17390W: http://www.linux-mtd.infradead.org/ 17391Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17392C: irc://irc.oftc.net/mtd 17393T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17394F: drivers/mtd/nand/ 17395F: include/linux/mtd/*nand*.h 17396 17397NATIONAL INSTRUMENTS SERIAL DRIVER 17398M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17399L: linux-serial@vger.kernel.org 17400S: Maintained 17401F: drivers/tty/serial/8250/8250_ni.c 17402 17403NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17404M: Daniel Mack <zonque@gmail.com> 17405L: linux-sound@vger.kernel.org 17406S: Maintained 17407W: http://www.native-instruments.com 17408F: sound/usb/caiaq/ 17409 17410NATSEMI ETHERNET DRIVER (DP8381x) 17411S: Orphan 17412F: drivers/net/ethernet/natsemi/natsemi.c 17413 17414NCR 5380 SCSI DRIVERS 17415M: Finn Thain <fthain@linux-m68k.org> 17416M: Michael Schmitz <schmitzmic@gmail.com> 17417L: linux-scsi@vger.kernel.org 17418S: Maintained 17419F: Documentation/scsi/g_NCR5380.rst 17420F: drivers/scsi/NCR5380.* 17421F: drivers/scsi/arm/cumana_1.c 17422F: drivers/scsi/arm/oak.c 17423F: drivers/scsi/atari_scsi.* 17424F: drivers/scsi/dmx3191d.c 17425F: drivers/scsi/g_NCR5380.* 17426F: drivers/scsi/mac_scsi.* 17427F: drivers/scsi/sun3_scsi.* 17428F: drivers/scsi/sun3_scsi_vme.c 17429 17430NCSI LIBRARY 17431M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17432R: Paul Fertser <fercerpav@gmail.com> 17433S: Maintained 17434F: net/ncsi/ 17435 17436NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17437M: Zev Weiss <zev@bewilderbeest.net> 17438L: linux-hwmon@vger.kernel.org 17439S: Maintained 17440F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17441F: drivers/hwmon/nct6775-i2c.c 17442 17443NCT7363 HARDWARE MONITOR DRIVER 17444M: Ban Feng <kcfeng0@nuvoton.com> 17445L: linux-hwmon@vger.kernel.org 17446S: Maintained 17447F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17448F: Documentation/hwmon/nct7363.rst 17449F: drivers/hwmon/nct7363.c 17450 17451NETCONSOLE 17452M: Breno Leitao <leitao@debian.org> 17453S: Maintained 17454F: Documentation/networking/netconsole.rst 17455F: drivers/net/netconsole.c 17456F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17457F: tools/testing/selftests/drivers/net/netcons\* 17458 17459NETDEVSIM 17460M: Jakub Kicinski <kuba@kernel.org> 17461S: Maintained 17462F: drivers/net/netdevsim/* 17463F: tools/testing/selftests/drivers/net/netdevsim/* 17464 17465NETEM NETWORK EMULATOR 17466M: Stephen Hemminger <stephen@networkplumber.org> 17467L: netdev@vger.kernel.org 17468S: Maintained 17469F: net/sched/sch_netem.c 17470 17471NETERION 10GbE DRIVERS (s2io) 17472M: Jon Mason <jdmason@kudzu.us> 17473L: netdev@vger.kernel.org 17474S: Maintained 17475F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17476F: drivers/net/ethernet/neterion/ 17477 17478NETFILTER 17479M: Pablo Neira Ayuso <pablo@netfilter.org> 17480M: Jozsef Kadlecsik <kadlec@netfilter.org> 17481M: Florian Westphal <fw@strlen.de> 17482L: netfilter-devel@vger.kernel.org 17483L: coreteam@netfilter.org 17484S: Maintained 17485W: http://www.netfilter.org/ 17486W: http://www.iptables.org/ 17487W: http://www.nftables.org/ 17488Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17489C: irc://irc.libera.chat/netfilter 17490T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17491T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17492F: include/linux/netfilter* 17493F: include/linux/netfilter/ 17494F: include/net/netfilter/ 17495F: include/uapi/linux/netfilter* 17496F: include/uapi/linux/netfilter/ 17497F: net/*/netfilter.c 17498F: net/*/netfilter/ 17499F: net/bridge/br_netfilter*.c 17500F: net/netfilter/ 17501F: tools/testing/selftests/net/netfilter/ 17502 17503NETROM NETWORK LAYER 17504L: linux-hams@vger.kernel.org 17505S: Orphan 17506W: https://linux-ax25.in-berlin.de 17507F: include/net/netrom.h 17508F: include/uapi/linux/netrom.h 17509F: net/netrom/ 17510 17511NETRONIX EMBEDDED CONTROLLER 17512M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17513S: Maintained 17514F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17515F: drivers/mfd/ntxec.c 17516F: drivers/pwm/pwm-ntxec.c 17517F: drivers/rtc/rtc-ntxec.c 17518F: include/linux/mfd/ntxec.h 17519 17520NETRONOME ETHERNET DRIVERS 17521R: Jakub Kicinski <kuba@kernel.org> 17522R: Simon Horman <horms@kernel.org> 17523L: oss-drivers@corigine.com 17524S: Odd Fixes 17525F: drivers/net/ethernet/netronome/ 17526 17527NETWORK BLOCK DEVICE (NBD) 17528M: Josef Bacik <josef@toxicpanda.com> 17529L: linux-block@vger.kernel.org 17530L: nbd@other.debian.org 17531S: Maintained 17532F: Documentation/admin-guide/blockdev/nbd.rst 17533F: drivers/block/nbd.c 17534F: include/trace/events/nbd.h 17535F: include/uapi/linux/nbd.h 17536 17537NETWORK DROP MONITOR 17538M: Neil Horman <nhorman@tuxdriver.com> 17539L: netdev@vger.kernel.org 17540S: Maintained 17541W: https://fedorahosted.org/dropwatch/ 17542F: include/uapi/linux/net_dropmon.h 17543F: net/core/drop_monitor.c 17544 17545NETWORKING DRIVERS 17546M: Andrew Lunn <andrew+netdev@lunn.ch> 17547M: "David S. Miller" <davem@davemloft.net> 17548M: Eric Dumazet <edumazet@google.com> 17549M: Jakub Kicinski <kuba@kernel.org> 17550M: Paolo Abeni <pabeni@redhat.com> 17551L: netdev@vger.kernel.org 17552S: Maintained 17553P: Documentation/process/maintainer-netdev.rst 17554Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17555T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17556T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17557F: Documentation/devicetree/bindings/net/ 17558F: Documentation/networking/net_cachelines/net_device.rst 17559F: drivers/connector/ 17560F: drivers/net/ 17561F: drivers/ptp/ 17562F: drivers/s390/net/ 17563F: include/dt-bindings/net/ 17564F: include/linux/cn_proc.h 17565F: include/linux/etherdevice.h 17566F: include/linux/ethtool_netlink.h 17567F: include/linux/fcdevice.h 17568F: include/linux/fddidevice.h 17569F: include/linux/hippidevice.h 17570F: include/linux/if_* 17571F: include/linux/inetdevice.h 17572F: include/linux/ism.h 17573F: include/linux/netdev* 17574F: include/linux/platform_data/wiznet.h 17575F: include/uapi/linux/cn_proc.h 17576F: include/uapi/linux/ethtool_netlink* 17577F: include/uapi/linux/if_* 17578F: include/uapi/linux/net_shaper.h 17579F: include/uapi/linux/netdev* 17580F: tools/testing/selftests/drivers/net/ 17581X: Documentation/devicetree/bindings/net/bluetooth/ 17582X: Documentation/devicetree/bindings/net/can/ 17583X: Documentation/devicetree/bindings/net/wireless/ 17584X: drivers/net/can/ 17585X: drivers/net/wireless/ 17586 17587NETWORKING DRIVERS (WIRELESS) 17588M: Johannes Berg <johannes@sipsolutions.net> 17589L: linux-wireless@vger.kernel.org 17590S: Maintained 17591W: https://wireless.wiki.kernel.org/ 17592Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17593T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17594T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17595F: Documentation/devicetree/bindings/net/wireless/ 17596F: drivers/net/wireless/ 17597X: drivers/net/wireless/ath/ 17598X: drivers/net/wireless/broadcom/ 17599X: drivers/net/wireless/intel/ 17600X: drivers/net/wireless/intersil/ 17601X: drivers/net/wireless/marvell/ 17602X: drivers/net/wireless/mediatek/mt76/ 17603X: drivers/net/wireless/mediatek/mt7601u/ 17604X: drivers/net/wireless/microchip/ 17605X: drivers/net/wireless/purelifi/ 17606X: drivers/net/wireless/quantenna/ 17607X: drivers/net/wireless/ralink/ 17608X: drivers/net/wireless/realtek/ 17609X: drivers/net/wireless/rsi/ 17610X: drivers/net/wireless/silabs/ 17611X: drivers/net/wireless/st/ 17612X: drivers/net/wireless/ti/ 17613X: drivers/net/wireless/zydas/ 17614 17615NETWORKING [DSA] 17616M: Andrew Lunn <andrew@lunn.ch> 17617M: Vladimir Oltean <olteanv@gmail.com> 17618S: Maintained 17619F: Documentation/devicetree/bindings/net/dsa/ 17620F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17621F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17622F: drivers/net/dsa/ 17623F: include/linux/dsa/ 17624F: include/linux/platform_data/dsa.h 17625F: include/net/dsa.h 17626F: net/dsa/ 17627F: tools/testing/selftests/drivers/net/dsa/ 17628 17629NETWORKING [ETHTOOL] 17630M: Andrew Lunn <andrew@lunn.ch> 17631M: Jakub Kicinski <kuba@kernel.org> 17632F: Documentation/netlink/specs/ethtool.yaml 17633F: Documentation/networking/ethtool-netlink.rst 17634F: include/linux/ethtool* 17635F: include/uapi/linux/ethtool* 17636F: net/ethtool/ 17637F: tools/testing/selftests/drivers/net/*/ethtool* 17638 17639NETWORKING [ETHTOOL CABLE TEST] 17640M: Andrew Lunn <andrew@lunn.ch> 17641F: net/ethtool/cabletest.c 17642F: tools/testing/selftests/drivers/net/*/ethtool* 17643K: cable_test 17644 17645NETWORKING [ETHTOOL MAC MERGE] 17646M: Vladimir Oltean <vladimir.oltean@nxp.com> 17647F: net/ethtool/mm.c 17648F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17649K: ethtool_mm 17650 17651NETWORKING [ETHTOOL PHY TOPOLOGY] 17652M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17653F: Documentation/networking/phy-link-topology.rst 17654F: drivers/net/phy/phy_link_topology.c 17655F: include/linux/phy_link_topology.h 17656F: net/ethtool/phy.c 17657 17658NETWORKING [GENERAL] 17659M: "David S. Miller" <davem@davemloft.net> 17660M: Eric Dumazet <edumazet@google.com> 17661M: Jakub Kicinski <kuba@kernel.org> 17662M: Paolo Abeni <pabeni@redhat.com> 17663R: Simon Horman <horms@kernel.org> 17664L: netdev@vger.kernel.org 17665S: Maintained 17666P: Documentation/process/maintainer-netdev.rst 17667Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17668B: mailto:netdev@vger.kernel.org 17669T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17670T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17671F: Documentation/core-api/netlink.rst 17672F: Documentation/netlink/ 17673F: Documentation/networking/ 17674F: Documentation/networking/net_cachelines/ 17675F: Documentation/process/maintainer-netdev.rst 17676F: Documentation/userspace-api/netlink/ 17677F: include/linux/ethtool.h 17678F: include/linux/framer/framer-provider.h 17679F: include/linux/framer/framer.h 17680F: include/linux/in.h 17681F: include/linux/in6.h 17682F: include/linux/indirect_call_wrapper.h 17683F: include/linux/inet.h 17684F: include/linux/inet_diag.h 17685F: include/linux/net.h 17686F: include/linux/netdev* 17687F: include/linux/netlink.h 17688F: include/linux/netpoll.h 17689F: include/linux/rtnetlink.h 17690F: include/linux/sctp.h 17691F: include/linux/seq_file_net.h 17692F: include/linux/skbuff* 17693F: include/net/ 17694F: include/uapi/linux/ethtool.h 17695F: include/uapi/linux/genetlink.h 17696F: include/uapi/linux/hsr_netlink.h 17697F: include/uapi/linux/in.h 17698F: include/uapi/linux/inet_diag.h 17699F: include/uapi/linux/nbd-netlink.h 17700F: include/uapi/linux/net.h 17701F: include/uapi/linux/net_namespace.h 17702F: include/uapi/linux/netconf.h 17703F: include/uapi/linux/netdev* 17704F: include/uapi/linux/netlink.h 17705F: include/uapi/linux/netlink_diag.h 17706F: include/uapi/linux/rtnetlink.h 17707F: include/uapi/linux/sctp.h 17708F: lib/net_utils.c 17709F: lib/random32.c 17710F: net/ 17711F: samples/pktgen/ 17712F: tools/net/ 17713F: tools/testing/selftests/net/ 17714X: Documentation/networking/mac80211-injection.rst 17715X: Documentation/networking/mac80211_hwsim/ 17716X: Documentation/networking/regulatory.rst 17717X: include/net/cfg80211.h 17718X: include/net/ieee80211_radiotap.h 17719X: include/net/iw_handler.h 17720X: include/net/mac80211.h 17721X: include/net/wext.h 17722X: net/9p/ 17723X: net/bluetooth/ 17724X: net/can/ 17725X: net/ceph/ 17726X: net/mac80211/ 17727X: net/rfkill/ 17728X: net/wireless/ 17729X: tools/testing/selftests/net/can/ 17730 17731NETWORKING [IPSEC] 17732M: Steffen Klassert <steffen.klassert@secunet.com> 17733M: Herbert Xu <herbert@gondor.apana.org.au> 17734M: "David S. Miller" <davem@davemloft.net> 17735L: netdev@vger.kernel.org 17736S: Maintained 17737T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17738T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17739F: include/net/xfrm.h 17740F: include/uapi/linux/xfrm.h 17741F: net/ipv4/ah4.c 17742F: net/ipv4/esp4* 17743F: net/ipv4/ip_vti.c 17744F: net/ipv4/ipcomp.c 17745F: net/ipv4/xfrm* 17746F: net/ipv6/ah6.c 17747F: net/ipv6/esp6* 17748F: net/ipv6/ip6_vti.c 17749F: net/ipv6/ipcomp6.c 17750F: net/ipv6/xfrm* 17751F: net/key/ 17752F: net/xfrm/ 17753F: tools/testing/selftests/net/ipsec.c 17754 17755NETWORKING [IPv4/IPv6] 17756M: "David S. Miller" <davem@davemloft.net> 17757M: David Ahern <dsahern@kernel.org> 17758L: netdev@vger.kernel.org 17759S: Maintained 17760T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17761F: arch/x86/net/* 17762F: include/linux/ip.h 17763F: include/linux/ipv6* 17764F: include/net/fib* 17765F: include/net/ip* 17766F: include/net/route.h 17767F: net/ipv4/ 17768F: net/ipv6/ 17769 17770NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17771M: Paul Moore <paul@paul-moore.com> 17772L: netdev@vger.kernel.org 17773L: linux-security-module@vger.kernel.org 17774S: Supported 17775W: https://github.com/netlabel 17776F: Documentation/netlabel/ 17777F: include/net/calipso.h 17778F: include/net/cipso_ipv4.h 17779F: include/net/netlabel.h 17780F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17781F: include/uapi/linux/netfilter/xt_SECMARK.h 17782F: net/ipv4/cipso_ipv4.c 17783F: net/ipv6/calipso.c 17784F: net/netfilter/xt_CONNSECMARK.c 17785F: net/netfilter/xt_SECMARK.c 17786F: net/netlabel/ 17787 17788NETWORKING [MACSEC] 17789M: Sabrina Dubroca <sd@queasysnail.net> 17790L: netdev@vger.kernel.org 17791S: Maintained 17792F: drivers/net/macsec.c 17793F: include/net/macsec.h 17794F: include/uapi/linux/if_macsec.h 17795K: macsec 17796K: \bmdo_ 17797 17798NETWORKING [MPTCP] 17799M: Matthieu Baerts <matttbe@kernel.org> 17800M: Mat Martineau <martineau@kernel.org> 17801R: Geliang Tang <geliang@kernel.org> 17802L: netdev@vger.kernel.org 17803L: mptcp@lists.linux.dev 17804S: Maintained 17805W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17806B: https://github.com/multipath-tcp/mptcp_net-next/issues 17807T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17808T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17809F: Documentation/netlink/specs/mptcp_pm.yaml 17810F: Documentation/networking/mptcp*.rst 17811F: include/net/mptcp.h 17812F: include/trace/events/mptcp.h 17813F: include/uapi/linux/mptcp*.h 17814F: net/mptcp/ 17815F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17816F: tools/testing/selftests/net/mptcp/ 17817 17818NETWORKING [SRv6] 17819M: Andrea Mayer <andrea.mayer@uniroma2.it> 17820L: netdev@vger.kernel.org 17821S: Maintained 17822T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17823F: include/linux/seg6* 17824F: include/net/seg6* 17825F: include/uapi/linux/seg6* 17826F: net/ipv6/seg6* 17827F: tools/testing/selftests/net/srv6* 17828 17829NETWORKING [TCP] 17830M: Eric Dumazet <edumazet@google.com> 17831M: Neal Cardwell <ncardwell@google.com> 17832R: Kuniyuki Iwashima <kuniyu@google.com> 17833L: netdev@vger.kernel.org 17834S: Maintained 17835F: Documentation/networking/net_cachelines/tcp_sock.rst 17836F: include/linux/tcp.h 17837F: include/net/tcp.h 17838F: include/trace/events/tcp.h 17839F: include/uapi/linux/tcp.h 17840F: net/ipv4/inet_connection_sock.c 17841F: net/ipv4/inet_hashtables.c 17842F: net/ipv4/inet_timewait_sock.c 17843F: net/ipv4/syncookies.c 17844F: net/ipv4/tcp*.c 17845F: net/ipv6/inet6_connection_sock.c 17846F: net/ipv6/inet6_hashtables.c 17847F: net/ipv6/syncookies.c 17848F: net/ipv6/tcp*.c 17849 17850NETWORKING [TLS] 17851M: John Fastabend <john.fastabend@gmail.com> 17852M: Jakub Kicinski <kuba@kernel.org> 17853L: netdev@vger.kernel.org 17854S: Maintained 17855F: include/net/tls.h 17856F: include/uapi/linux/tls.h 17857F: net/tls/* 17858 17859NETWORKING [SOCKETS] 17860M: Eric Dumazet <edumazet@google.com> 17861M: Kuniyuki Iwashima <kuniyu@google.com> 17862M: Paolo Abeni <pabeni@redhat.com> 17863M: Willem de Bruijn <willemb@google.com> 17864S: Maintained 17865F: include/linux/sock_diag.h 17866F: include/linux/socket.h 17867F: include/linux/sockptr.h 17868F: include/net/sock.h 17869F: include/net/sock_reuseport.h 17870F: include/uapi/linux/socket.h 17871F: net/core/*sock* 17872F: net/core/scm.c 17873F: net/socket.c 17874 17875NETWORKING [UNIX SOCKETS] 17876M: Kuniyuki Iwashima <kuniyu@google.com> 17877S: Maintained 17878F: include/net/af_unix.h 17879F: include/net/netns/unix.h 17880F: include/uapi/linux/unix_diag.h 17881F: net/unix/ 17882F: tools/testing/selftests/net/af_unix/ 17883 17884NETXEN (1/10) GbE SUPPORT 17885M: Manish Chopra <manishc@marvell.com> 17886M: Rahul Verma <rahulv@marvell.com> 17887M: GR-Linux-NIC-Dev@marvell.com 17888L: netdev@vger.kernel.org 17889S: Maintained 17890F: drivers/net/ethernet/qlogic/netxen/ 17891 17892NET_FAILOVER MODULE 17893M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17894L: netdev@vger.kernel.org 17895S: Supported 17896F: Documentation/networking/net_failover.rst 17897F: drivers/net/net_failover.c 17898F: include/net/net_failover.h 17899 17900NEXTHOP 17901M: David Ahern <dsahern@kernel.org> 17902L: netdev@vger.kernel.org 17903S: Maintained 17904F: include/net/netns/nexthop.h 17905F: include/net/nexthop.h 17906F: include/uapi/linux/nexthop.h 17907F: net/ipv4/nexthop.c 17908 17909NFC SUBSYSTEM 17910M: Krzysztof Kozlowski <krzk@kernel.org> 17911L: netdev@vger.kernel.org 17912S: Maintained 17913F: Documentation/devicetree/bindings/net/nfc/ 17914F: drivers/nfc/ 17915F: include/net/nfc/ 17916F: include/uapi/linux/nfc.h 17917F: net/nfc/ 17918 17919NFC VIRTUAL NCI DEVICE DRIVER 17920M: Bongsu Jeon <bongsu.jeon@samsung.com> 17921L: netdev@vger.kernel.org 17922S: Supported 17923F: drivers/nfc/virtual_ncidev.c 17924F: tools/testing/selftests/nci/ 17925 17926NFS, SUNRPC, AND LOCKD CLIENTS 17927M: Trond Myklebust <trondmy@kernel.org> 17928M: Anna Schumaker <anna@kernel.org> 17929L: linux-nfs@vger.kernel.org 17930S: Maintained 17931W: http://client.linux-nfs.org 17932T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17933F: Documentation/filesystems/nfs/ 17934F: fs/lockd/ 17935F: fs/nfs/ 17936F: fs/nfs_common/ 17937F: include/linux/lockd/ 17938F: include/linux/nfs* 17939F: include/linux/sunrpc/ 17940F: include/uapi/linux/nfs* 17941F: include/uapi/linux/sunrpc/ 17942F: net/sunrpc/ 17943 17944NILFS2 FILESYSTEM 17945M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17946L: linux-nilfs@vger.kernel.org 17947S: Supported 17948W: https://nilfs.sourceforge.io/ 17949T: git https://github.com/konis/nilfs2.git 17950F: Documentation/filesystems/nilfs2.rst 17951F: fs/nilfs2/ 17952F: include/trace/events/nilfs2.h 17953F: include/uapi/linux/nilfs2_api.h 17954F: include/uapi/linux/nilfs2_ondisk.h 17955 17956NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17957M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17958S: Maintained 17959W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17960F: Documentation/scsi/NinjaSCSI.rst 17961F: drivers/scsi/pcmcia/nsp_* 17962 17963NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17964M: GOTO Masanori <gotom@debian.or.jp> 17965M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17966S: Maintained 17967W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17968F: Documentation/scsi/NinjaSCSI.rst 17969F: drivers/scsi/nsp32* 17970 17971NINTENDO HID DRIVER 17972M: Daniel J. Ogorchock <djogorchock@gmail.com> 17973L: linux-input@vger.kernel.org 17974S: Maintained 17975F: drivers/hid/hid-nintendo* 17976 17977NIOS2 ARCHITECTURE 17978M: Dinh Nguyen <dinguyen@kernel.org> 17979S: Maintained 17980T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17981F: arch/nios2/ 17982 17983NITRO ENCLAVES (NE) 17984M: Alexandru Ciobotaru <alcioa@amazon.com> 17985R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17986L: linux-kernel@vger.kernel.org 17987S: Supported 17988W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17989F: Documentation/virt/ne_overview.rst 17990F: drivers/virt/nitro_enclaves/ 17991F: include/linux/nitro_enclaves.h 17992F: include/uapi/linux/nitro_enclaves.h 17993F: samples/nitro_enclaves/ 17994 17995NITRO SECURE MODULE (NSM) 17996M: Alexander Graf <graf@amazon.com> 17997R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17998L: linux-kernel@vger.kernel.org 17999S: Supported 18000W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18001F: drivers/misc/nsm.c 18002F: include/uapi/linux/nsm.h 18003 18004NOHZ, DYNTICKS SUPPORT 18005M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18006M: Frederic Weisbecker <frederic@kernel.org> 18007M: Ingo Molnar <mingo@kernel.org> 18008M: Thomas Gleixner <tglx@linutronix.de> 18009L: linux-kernel@vger.kernel.org 18010S: Maintained 18011T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18012F: include/linux/sched/nohz.h 18013F: include/linux/tick.h 18014F: kernel/time/tick*.* 18015 18016NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18017M: Pavel Machek <pavel@kernel.org> 18018M: Sakari Ailus <sakari.ailus@iki.fi> 18019L: linux-media@vger.kernel.org 18020S: Maintained 18021F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18022F: drivers/media/i2c/ad5820.c 18023F: drivers/media/i2c/et8ek8 18024 18025NOKIA N900 POWER SUPPLY DRIVERS 18026R: Pali Rohár <pali@kernel.org> 18027F: drivers/power/supply/bq2415x_charger.c 18028F: drivers/power/supply/bq27xxx_battery.c 18029F: drivers/power/supply/bq27xxx_battery_i2c.c 18030F: drivers/power/supply/isp1704_charger.c 18031F: drivers/power/supply/rx51_battery.c 18032F: include/linux/power/bq2415x_charger.h 18033F: include/linux/power/bq27xxx_battery.h 18034 18035NOLIBC HEADER FILE 18036M: Willy Tarreau <w@1wt.eu> 18037M: Thomas Weißschuh <linux@weissschuh.net> 18038S: Maintained 18039T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18040F: tools/include/nolibc/ 18041F: tools/testing/selftests/nolibc/ 18042 18043NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18044M: Hans de Goede <hansg@kernel.org> 18045L: linux-input@vger.kernel.org 18046S: Maintained 18047F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18048F: drivers/input/touchscreen/novatek-nvt-ts.c 18049 18050NSDEPS 18051M: Matthias Maennich <maennich@google.com> 18052S: Maintained 18053F: Documentation/core-api/symbol-namespaces.rst 18054F: scripts/nsdeps 18055 18056NTB AMD DRIVER 18057M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18058L: ntb@lists.linux.dev 18059S: Supported 18060F: drivers/ntb/hw/amd/ 18061 18062NTB DRIVER CORE 18063M: Jon Mason <jdmason@kudzu.us> 18064M: Dave Jiang <dave.jiang@intel.com> 18065M: Allen Hubbe <allenbh@gmail.com> 18066L: ntb@lists.linux.dev 18067S: Supported 18068W: https://github.com/jonmason/ntb/wiki 18069T: git https://github.com/jonmason/ntb.git 18070F: drivers/net/ntb_netdev.c 18071F: drivers/ntb/ 18072F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18073F: include/linux/ntb.h 18074F: include/linux/ntb_transport.h 18075F: tools/testing/selftests/ntb/ 18076 18077NTB INTEL DRIVER 18078M: Dave Jiang <dave.jiang@intel.com> 18079L: ntb@lists.linux.dev 18080S: Supported 18081W: https://github.com/davejiang/linux/wiki 18082T: git https://github.com/davejiang/linux.git 18083F: drivers/ntb/hw/intel/ 18084 18085NTFS3 FILESYSTEM 18086M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18087L: ntfs3@lists.linux.dev 18088S: Supported 18089W: http://www.paragon-software.com/ 18090T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18091F: Documentation/filesystems/ntfs3.rst 18092F: fs/ntfs3/ 18093 18094NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18095M: Elizabeth Figura <zfigura@codeweavers.com> 18096L: wine-devel@winehq.org 18097S: Supported 18098F: Documentation/userspace-api/ntsync.rst 18099F: drivers/misc/ntsync.c 18100F: include/uapi/linux/ntsync.h 18101F: tools/testing/selftests/drivers/ntsync/ 18102 18103NUBUS SUBSYSTEM 18104M: Finn Thain <fthain@linux-m68k.org> 18105L: linux-m68k@lists.linux-m68k.org 18106S: Maintained 18107F: arch/*/include/asm/nubus.h 18108F: drivers/nubus/ 18109F: include/linux/nubus.h 18110F: include/uapi/linux/nubus.h 18111 18112NUVOTON NCT7201 IIO DRIVER 18113M: Eason Yang <j2anfernee@gmail.com> 18114L: linux-iio@vger.kernel.org 18115S: Maintained 18116F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18117F: drivers/iio/adc/nct7201.c 18118 18119NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18120M: Antonino Daplas <adaplas@gmail.com> 18121L: linux-fbdev@vger.kernel.org 18122S: Maintained 18123F: drivers/video/fbdev/nvidia/ 18124F: drivers/video/fbdev/riva/ 18125 18126NVIDIA WMI EC BACKLIGHT DRIVER 18127M: Daniel Dadap <ddadap@nvidia.com> 18128L: platform-driver-x86@vger.kernel.org 18129S: Supported 18130F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18131F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18132 18133NVM EXPRESS DRIVER 18134M: Keith Busch <kbusch@kernel.org> 18135M: Jens Axboe <axboe@fb.com> 18136M: Christoph Hellwig <hch@lst.de> 18137M: Sagi Grimberg <sagi@grimberg.me> 18138L: linux-nvme@lists.infradead.org 18139S: Supported 18140W: http://git.infradead.org/nvme.git 18141T: git git://git.infradead.org/nvme.git 18142F: Documentation/nvme/ 18143F: drivers/nvme/common/ 18144F: drivers/nvme/host/ 18145F: include/linux/nvme-*.h 18146F: include/linux/nvme.h 18147F: include/uapi/linux/nvme_ioctl.h 18148 18149NVM EXPRESS FABRICS AUTHENTICATION 18150M: Hannes Reinecke <hare@suse.de> 18151L: linux-nvme@lists.infradead.org 18152S: Supported 18153F: drivers/nvme/host/auth.c 18154F: drivers/nvme/target/auth.c 18155F: drivers/nvme/target/fabrics-cmd-auth.c 18156F: include/linux/nvme-auth.h 18157 18158NVM EXPRESS FC TRANSPORT DRIVERS 18159M: James Smart <james.smart@broadcom.com> 18160L: linux-nvme@lists.infradead.org 18161S: Supported 18162F: drivers/nvme/host/fc.c 18163F: drivers/nvme/target/fc.c 18164F: drivers/nvme/target/fcloop.c 18165F: include/linux/nvme-fc-driver.h 18166F: include/linux/nvme-fc.h 18167 18168NVM EXPRESS HARDWARE MONITORING SUPPORT 18169M: Guenter Roeck <linux@roeck-us.net> 18170L: linux-nvme@lists.infradead.org 18171S: Supported 18172F: drivers/nvme/host/hwmon.c 18173 18174NVM EXPRESS TARGET DRIVER 18175M: Christoph Hellwig <hch@lst.de> 18176M: Sagi Grimberg <sagi@grimberg.me> 18177M: Chaitanya Kulkarni <kch@nvidia.com> 18178L: linux-nvme@lists.infradead.org 18179S: Supported 18180W: http://git.infradead.org/nvme.git 18181T: git git://git.infradead.org/nvme.git 18182F: drivers/nvme/target/ 18183 18184NVMEM FRAMEWORK 18185M: Srinivas Kandagatla <srini@kernel.org> 18186S: Maintained 18187T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18188F: Documentation/ABI/stable/sysfs-bus-nvmem 18189F: Documentation/devicetree/bindings/nvmem/ 18190F: drivers/nvmem/ 18191F: include/dt-bindings/nvmem/ 18192F: include/linux/nvmem-consumer.h 18193F: include/linux/nvmem-provider.h 18194 18195NXP BLUETOOTH WIRELESS DRIVERS 18196M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18197M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18198S: Maintained 18199F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18200F: drivers/bluetooth/btnxpuart.c 18201 18202NXP C45 TJA11XX PHY DRIVER 18203M: Andrei Botila <andrei.botila@oss.nxp.com> 18204L: netdev@vger.kernel.org 18205S: Maintained 18206F: drivers/net/phy/nxp-c45-tja11xx* 18207 18208NXP FSPI DRIVER 18209M: Han Xu <han.xu@nxp.com> 18210M: Haibo Chen <haibo.chen@nxp.com> 18211R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18212L: linux-spi@vger.kernel.org 18213L: imx@lists.linux.dev 18214S: Maintained 18215F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18216F: drivers/spi/spi-nxp-fspi.c 18217 18218NXP FXAS21002C DRIVER 18219M: Rui Miguel Silva <rmfrfs@gmail.com> 18220L: linux-iio@vger.kernel.org 18221S: Maintained 18222F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18223F: drivers/iio/gyro/fxas21002c.h 18224F: drivers/iio/gyro/fxas21002c_core.c 18225F: drivers/iio/gyro/fxas21002c_i2c.c 18226F: drivers/iio/gyro/fxas21002c_spi.c 18227 18228NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18229M: Haibo Chen <haibo.chen@nxp.com> 18230L: linux-iio@vger.kernel.org 18231L: imx@lists.linux.dev 18232S: Maintained 18233F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18234F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18235F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18236F: drivers/iio/adc/imx7d_adc.c 18237F: drivers/iio/adc/imx93_adc.c 18238F: drivers/iio/adc/vf610_adc.c 18239 18240NXP i.MX 8M ISI DRIVER 18241M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18242L: linux-media@vger.kernel.org 18243S: Maintained 18244F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18245F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18246F: drivers/media/platform/nxp/imx8-isi/ 18247 18248NXP i.MX 8MP DW100 V4L2 DRIVER 18249M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18250L: linux-media@vger.kernel.org 18251S: Maintained 18252F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18253F: Documentation/userspace-api/media/drivers/dw100.rst 18254F: drivers/media/platform/nxp/dw100/ 18255F: include/uapi/linux/dw100.h 18256 18257NXP i.MX 8MQ DCSS DRIVER 18258M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18259R: Lucas Stach <l.stach@pengutronix.de> 18260L: dri-devel@lists.freedesktop.org 18261S: Maintained 18262T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18263F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18264F: drivers/gpu/drm/imx/dcss/ 18265 18266NXP i.MX 8QXP ADC DRIVER 18267M: Cai Huoqing <cai.huoqing@linux.dev> 18268M: Haibo Chen <haibo.chen@nxp.com> 18269L: imx@lists.linux.dev 18270L: linux-iio@vger.kernel.org 18271S: Maintained 18272F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18273F: drivers/iio/adc/imx8qxp-adc.c 18274 18275NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18276M: Mirela Rabulea <mirela.rabulea@nxp.com> 18277L: imx@lists.linux.dev 18278L: linux-media@vger.kernel.org 18279S: Maintained 18280F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18281F: drivers/media/platform/nxp/imx-jpeg 18282 18283NXP i.MX CLOCK DRIVERS 18284M: Abel Vesa <abelvesa@kernel.org> 18285R: Peng Fan <peng.fan@nxp.com> 18286L: linux-clk@vger.kernel.org 18287L: imx@lists.linux.dev 18288S: Maintained 18289T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18290F: Documentation/devicetree/bindings/clock/*imx* 18291F: drivers/clk/imx/ 18292F: include/dt-bindings/clock/*imx* 18293 18294NXP NETC TIMER PTP CLOCK DRIVER 18295M: Wei Fang <wei.fang@nxp.com> 18296M: Clark Wang <xiaoning.wang@nxp.com> 18297L: imx@lists.linux.dev 18298L: netdev@vger.kernel.org 18299S: Maintained 18300F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 18301F: drivers/ptp/ptp_netc.c 18302 18303NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18304M: Jagan Teki <jagan@amarulasolutions.com> 18305S: Maintained 18306F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18307F: drivers/regulator/pf8x00-regulator.c 18308 18309NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18310M: Krzysztof Kozlowski <krzk@kernel.org> 18311L: linux-kernel@vger.kernel.org 18312S: Maintained 18313F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18314F: drivers/extcon/extcon-ptn5150.c 18315 18316NXP SGTL5000 DRIVER 18317M: Fabio Estevam <festevam@gmail.com> 18318L: linux-sound@vger.kernel.org 18319S: Maintained 18320F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18321F: sound/soc/codecs/sgtl5000* 18322 18323NXP SJA1105 ETHERNET SWITCH DRIVER 18324M: Vladimir Oltean <olteanv@gmail.com> 18325L: linux-kernel@vger.kernel.org 18326S: Maintained 18327F: drivers/net/dsa/sja1105 18328F: drivers/net/pcs/pcs-xpcs-nxp.c 18329 18330NXP TDA998X DRM DRIVER 18331M: Russell King <linux@armlinux.org.uk> 18332S: Maintained 18333T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18334T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18335F: drivers/gpu/drm/bridge/tda998x_drv.c 18336F: include/dt-bindings/display/tda998x.h 18337K: "nxp,tda998x" 18338 18339NXP TFA9879 DRIVER 18340M: Peter Rosin <peda@axentia.se> 18341L: linux-sound@vger.kernel.org 18342S: Maintained 18343F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18344F: sound/soc/codecs/tfa9879* 18345 18346NXP-NCI NFC DRIVER 18347S: Orphan 18348F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18349F: drivers/nfc/nxp-nci 18350 18351NXP/Goodix TFA989X (TFA1) DRIVER 18352M: Stephan Gerhold <stephan@gerhold.net> 18353L: linux-sound@vger.kernel.org 18354S: Maintained 18355F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18356F: sound/soc/codecs/tfa989x.c 18357 18358NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18359M: Jonas Malaco <jonas@protocubo.io> 18360L: linux-hwmon@vger.kernel.org 18361S: Maintained 18362F: Documentation/hwmon/nzxt-kraken2.rst 18363F: drivers/hwmon/nzxt-kraken2.c 18364 18365NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18366M: Jonas Malaco <jonas@protocubo.io> 18367M: Aleksa Savic <savicaleksa83@gmail.com> 18368L: linux-hwmon@vger.kernel.org 18369S: Maintained 18370F: Documentation/hwmon/nzxt-kraken3.rst 18371F: drivers/hwmon/nzxt-kraken3.c 18372 18373OBJAGG 18374M: Jiri Pirko <jiri@resnulli.us> 18375L: netdev@vger.kernel.org 18376S: Supported 18377F: include/linux/objagg.h 18378F: lib/objagg.c 18379F: lib/test_objagg.c 18380 18381OBJPOOL 18382M: Matt Wu <wuqiang.matt@bytedance.com> 18383S: Supported 18384F: include/linux/objpool.h 18385F: lib/objpool.c 18386F: lib/test_objpool.c 18387 18388OBJTOOL 18389M: Josh Poimboeuf <jpoimboe@kernel.org> 18390M: Peter Zijlstra <peterz@infradead.org> 18391S: Supported 18392F: include/linux/objtool*.h 18393F: tools/objtool/ 18394 18395OCELOT ETHERNET SWITCH DRIVER 18396M: Vladimir Oltean <vladimir.oltean@nxp.com> 18397M: Claudiu Manoil <claudiu.manoil@nxp.com> 18398M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18399M: UNGLinuxDriver@microchip.com 18400L: netdev@vger.kernel.org 18401S: Supported 18402F: drivers/net/dsa/ocelot/* 18403F: drivers/net/ethernet/mscc/ 18404F: include/soc/mscc/ocelot* 18405F: net/dsa/tag_ocelot.c 18406F: net/dsa/tag_ocelot_8021q.c 18407F: tools/testing/selftests/drivers/net/ocelot/* 18408 18409OCELOT EXTERNAL SWITCH CONTROL 18410M: Colin Foster <colin.foster@in-advantage.com> 18411S: Supported 18412F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18413F: drivers/mfd/ocelot* 18414F: drivers/net/dsa/ocelot/ocelot_ext.c 18415F: include/linux/mfd/ocelot.h 18416 18417OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18418M: Frederic Barrat <fbarrat@linux.ibm.com> 18419M: Andrew Donnellan <ajd@linux.ibm.com> 18420L: linuxppc-dev@lists.ozlabs.org 18421S: Supported 18422F: Documentation/userspace-api/accelerators/ocxl.rst 18423F: arch/powerpc/include/asm/pnv-ocxl.h 18424F: arch/powerpc/platforms/powernv/ocxl.c 18425F: drivers/misc/ocxl/ 18426F: include/misc/ocxl* 18427F: include/uapi/misc/ocxl.h 18428 18429OMAP AUDIO SUPPORT 18430M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18431M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18432L: linux-sound@vger.kernel.org 18433L: linux-omap@vger.kernel.org 18434S: Maintained 18435F: sound/soc/ti/n810.c 18436F: sound/soc/ti/omap* 18437F: sound/soc/ti/rx51.c 18438F: sound/soc/ti/sdma-pcm.* 18439 18440OMAP CLOCK FRAMEWORK SUPPORT 18441M: Paul Walmsley <paul@pwsan.com> 18442L: linux-omap@vger.kernel.org 18443S: Maintained 18444F: arch/arm/*omap*/*clock* 18445 18446OMAP DEVICE TREE SUPPORT 18447M: Tony Lindgren <tony@atomide.com> 18448L: linux-omap@vger.kernel.org 18449L: devicetree@vger.kernel.org 18450S: Maintained 18451F: arch/arm/boot/dts/ti/omap/ 18452 18453OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18454L: linux-omap@vger.kernel.org 18455L: linux-fbdev@vger.kernel.org 18456S: Orphan 18457F: Documentation/arch/arm/omap/dss.rst 18458F: drivers/video/fbdev/omap2/ 18459 18460OMAP FRAMEBUFFER SUPPORT 18461L: linux-fbdev@vger.kernel.org 18462L: linux-omap@vger.kernel.org 18463S: Orphan 18464F: drivers/video/fbdev/omap/ 18465 18466OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18467M: Roger Quadros <rogerq@kernel.org> 18468M: Tony Lindgren <tony@atomide.com> 18469L: linux-omap@vger.kernel.org 18470S: Maintained 18471F: arch/arm/mach-omap2/*gpmc* 18472F: drivers/memory/omap-gpmc.c 18473 18474OMAP GPIO DRIVER 18475M: Grygorii Strashko <grygorii.strashko@ti.com> 18476M: Santosh Shilimkar <ssantosh@kernel.org> 18477M: Kevin Hilman <khilman@kernel.org> 18478L: linux-omap@vger.kernel.org 18479S: Maintained 18480F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18481F: drivers/gpio/gpio-omap.c 18482 18483OMAP HARDWARE SPINLOCK SUPPORT 18484L: linux-omap@vger.kernel.org 18485S: Orphan 18486F: drivers/hwspinlock/omap_hwspinlock.c 18487 18488OMAP HS MMC SUPPORT 18489L: linux-mmc@vger.kernel.org 18490L: linux-omap@vger.kernel.org 18491S: Orphan 18492F: drivers/mmc/host/omap_hsmmc.c 18493 18494OMAP HWMOD DATA 18495M: Paul Walmsley <paul@pwsan.com> 18496L: linux-omap@vger.kernel.org 18497S: Maintained 18498F: arch/arm/mach-omap2/omap_hwmod*data* 18499 18500OMAP HWMOD SUPPORT 18501M: Paul Walmsley <paul@pwsan.com> 18502L: linux-omap@vger.kernel.org 18503S: Maintained 18504F: arch/arm/mach-omap2/omap_hwmod.* 18505 18506OMAP I2C DRIVER 18507M: Vignesh R <vigneshr@ti.com> 18508L: linux-omap@vger.kernel.org 18509L: linux-i2c@vger.kernel.org 18510S: Maintained 18511F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18512F: drivers/i2c/busses/i2c-omap.c 18513 18514OMAP MMC SUPPORT 18515M: Aaro Koskinen <aaro.koskinen@iki.fi> 18516L: linux-omap@vger.kernel.org 18517S: Odd Fixes 18518F: drivers/mmc/host/omap.c 18519 18520OMAP POWER MANAGEMENT SUPPORT 18521M: Kevin Hilman <khilman@kernel.org> 18522L: linux-omap@vger.kernel.org 18523S: Maintained 18524F: arch/arm/*omap*/*pm* 18525F: drivers/cpufreq/omap-cpufreq.c 18526 18527OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18528M: Paul Walmsley <paul@pwsan.com> 18529L: linux-omap@vger.kernel.org 18530S: Maintained 18531F: arch/arm/mach-omap2/prm* 18532 18533OMAP RANDOM NUMBER GENERATOR SUPPORT 18534M: Deepak Saxena <dsaxena@plexity.net> 18535S: Maintained 18536F: drivers/char/hw_random/omap-rng.c 18537 18538OMAP USB SUPPORT 18539L: linux-usb@vger.kernel.org 18540L: linux-omap@vger.kernel.org 18541S: Orphan 18542F: arch/arm/*omap*/usb* 18543F: drivers/usb/*/*omap* 18544 18545OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18546M: Mark Jackson <mpfj@newflow.co.uk> 18547L: linux-omap@vger.kernel.org 18548S: Maintained 18549F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18550 18551OMAP1 SUPPORT 18552M: Aaro Koskinen <aaro.koskinen@iki.fi> 18553M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18554R: Tony Lindgren <tony@atomide.com> 18555L: linux-omap@vger.kernel.org 18556S: Maintained 18557Q: http://patchwork.kernel.org/project/linux-omap/list/ 18558T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18559F: arch/arm/configs/omap1_defconfig 18560F: arch/arm/mach-omap1/ 18561F: drivers/i2c/busses/i2c-omap.c 18562F: include/linux/platform_data/ams-delta-fiq.h 18563F: include/linux/platform_data/i2c-omap.h 18564 18565OMAP2+ SUPPORT 18566M: Aaro Koskinen <aaro.koskinen@iki.fi> 18567M: Andreas Kemnade <andreas@kemnade.info> 18568M: Kevin Hilman <khilman@baylibre.com> 18569M: Roger Quadros <rogerq@kernel.org> 18570M: Tony Lindgren <tony@atomide.com> 18571L: linux-omap@vger.kernel.org 18572S: Maintained 18573W: http://linux.omap.com/ 18574Q: http://patchwork.kernel.org/project/linux-omap/list/ 18575T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18576F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18577F: arch/arm/configs/omap2plus_defconfig 18578F: arch/arm/mach-omap2/ 18579F: drivers/bus/omap*.[ch] 18580F: drivers/bus/ti-sysc.c 18581F: drivers/gpio/gpio-tps65219.c 18582F: drivers/i2c/busses/i2c-omap.c 18583F: drivers/irqchip/irq-omap-intc.c 18584F: drivers/mfd/*omap*.c 18585F: drivers/mfd/menelaus.c 18586F: drivers/mfd/palmas.c 18587F: drivers/mfd/tps65217.c 18588F: drivers/mfd/tps65218.c 18589F: drivers/mfd/tps65219.c 18590F: drivers/mfd/tps65910.c 18591F: drivers/mfd/twl-core.[ch] 18592F: drivers/mfd/twl4030*.c 18593F: drivers/mfd/twl6030*.c 18594F: drivers/mfd/twl6040*.c 18595F: drivers/regulator/palmas-regulator*.c 18596F: drivers/regulator/pbias-regulator.c 18597F: drivers/regulator/tps65217-regulator.c 18598F: drivers/regulator/tps65218-regulator.c 18599F: drivers/regulator/tps65219-regulator.c 18600F: drivers/regulator/tps65910-regulator.c 18601F: drivers/regulator/twl-regulator.c 18602F: drivers/regulator/twl6030-regulator.c 18603F: include/linux/platform_data/i2c-omap.h 18604F: include/linux/platform_data/ti-sysc.h 18605 18606OMFS FILESYSTEM 18607M: Bob Copeland <me@bobcopeland.com> 18608L: linux-karma-devel@lists.sourceforge.net 18609S: Maintained 18610F: Documentation/filesystems/omfs.rst 18611F: fs/omfs/ 18612 18613OMNIVISION OG01A1B SENSOR DRIVER 18614M: Sakari Ailus <sakari.ailus@linux.intel.com> 18615L: linux-media@vger.kernel.org 18616S: Maintained 18617F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18618F: drivers/media/i2c/og01a1b.c 18619 18620OMNIVISION OV01A10 SENSOR DRIVER 18621M: Bingbu Cao <bingbu.cao@intel.com> 18622L: linux-media@vger.kernel.org 18623S: Maintained 18624T: git git://linuxtv.org/media.git 18625F: drivers/media/i2c/ov01a10.c 18626 18627OMNIVISION OV02A10 SENSOR DRIVER 18628L: linux-media@vger.kernel.org 18629S: Orphan 18630T: git git://linuxtv.org/media.git 18631F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18632F: drivers/media/i2c/ov02a10.c 18633 18634OMNIVISION OV02C10 SENSOR DRIVER 18635M: Hans de Goede <hansg@kernel.org> 18636R: Bryan O'Donoghue <bod@kernel.org> 18637L: linux-media@vger.kernel.org 18638S: Maintained 18639T: git git://linuxtv.org/media.git 18640F: drivers/media/i2c/ov02c10.c 18641 18642OMNIVISION OV02E10 SENSOR DRIVER 18643M: Bryan O'Donoghue <bod@kernel.org> 18644M: Hans de Goede <hansg@kernel.org> 18645L: linux-media@vger.kernel.org 18646S: Maintained 18647T: git git://linuxtv.org/media.git 18648F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18649F: drivers/media/i2c/ov02e10.c 18650 18651OMNIVISION OV08D10 SENSOR DRIVER 18652M: Jimmy Su <jimmy.su@intel.com> 18653L: linux-media@vger.kernel.org 18654S: Maintained 18655T: git git://linuxtv.org/media.git 18656F: drivers/media/i2c/ov08d10.c 18657 18658OMNIVISION OV08X40 SENSOR DRIVER 18659M: Jason Chen <jason.z.chen@intel.com> 18660L: linux-media@vger.kernel.org 18661S: Maintained 18662T: git git://linuxtv.org/media.git 18663F: drivers/media/i2c/ov08x40.c 18664F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18665 18666OMNIVISION OV13858 SENSOR DRIVER 18667M: Sakari Ailus <sakari.ailus@linux.intel.com> 18668L: linux-media@vger.kernel.org 18669S: Maintained 18670T: git git://linuxtv.org/media.git 18671F: drivers/media/i2c/ov13858.c 18672 18673OMNIVISION OV13B10 SENSOR DRIVER 18674M: Arec Kao <arec.kao@intel.com> 18675L: linux-media@vger.kernel.org 18676S: Maintained 18677T: git git://linuxtv.org/media.git 18678F: drivers/media/i2c/ov13b10.c 18679 18680OMNIVISION OV2680 SENSOR DRIVER 18681M: Rui Miguel Silva <rmfrfs@gmail.com> 18682M: Hans de Goede <hansg@kernel.org> 18683L: linux-media@vger.kernel.org 18684S: Maintained 18685T: git git://linuxtv.org/media.git 18686F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18687F: drivers/media/i2c/ov2680.c 18688 18689OMNIVISION OV2685 SENSOR DRIVER 18690M: Shunqian Zheng <zhengsq@rock-chips.com> 18691L: linux-media@vger.kernel.org 18692S: Maintained 18693T: git git://linuxtv.org/media.git 18694F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18695F: drivers/media/i2c/ov2685.c 18696 18697OMNIVISION OV2740 SENSOR DRIVER 18698M: Tianshu Qiu <tian.shu.qiu@intel.com> 18699R: Sakari Ailus <sakari.ailus@linux.intel.com> 18700R: Bingbu Cao <bingbu.cao@intel.com> 18701L: linux-media@vger.kernel.org 18702S: Maintained 18703T: git git://linuxtv.org/media.git 18704F: drivers/media/i2c/ov2740.c 18705 18706OMNIVISION OV4689 SENSOR DRIVER 18707M: Mikhail Rudenko <mike.rudenko@gmail.com> 18708L: linux-media@vger.kernel.org 18709S: Maintained 18710T: git git://linuxtv.org/media.git 18711F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18712F: drivers/media/i2c/ov4689.c 18713 18714OMNIVISION OV5640 SENSOR DRIVER 18715M: Steve Longerbeam <slongerbeam@gmail.com> 18716L: linux-media@vger.kernel.org 18717S: Maintained 18718T: git git://linuxtv.org/media.git 18719F: drivers/media/i2c/ov5640.c 18720 18721OMNIVISION OV5647 SENSOR DRIVER 18722M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18723M: Jacopo Mondi <jacopo@jmondi.org> 18724L: linux-media@vger.kernel.org 18725S: Maintained 18726T: git git://linuxtv.org/media.git 18727F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18728F: drivers/media/i2c/ov5647.c 18729 18730OMNIVISION OV5670 SENSOR DRIVER 18731M: Sakari Ailus <sakari.ailus@linux.intel.com> 18732L: linux-media@vger.kernel.org 18733S: Maintained 18734T: git git://linuxtv.org/media.git 18735F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18736F: drivers/media/i2c/ov5670.c 18737 18738OMNIVISION OV5675 SENSOR DRIVER 18739M: Sakari Ailus <sakari.ailus@linux.intel.com> 18740L: linux-media@vger.kernel.org 18741S: Maintained 18742T: git git://linuxtv.org/media.git 18743F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18744F: drivers/media/i2c/ov5675.c 18745 18746OMNIVISION OV5693 SENSOR DRIVER 18747M: Daniel Scally <djrscally@gmail.com> 18748L: linux-media@vger.kernel.org 18749S: Maintained 18750T: git git://linuxtv.org/media.git 18751F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18752F: drivers/media/i2c/ov5693.c 18753 18754OMNIVISION OV5695 SENSOR DRIVER 18755M: Shunqian Zheng <zhengsq@rock-chips.com> 18756L: linux-media@vger.kernel.org 18757S: Maintained 18758T: git git://linuxtv.org/media.git 18759F: drivers/media/i2c/ov5695.c 18760 18761OMNIVISION OV64A40 SENSOR DRIVER 18762M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18763L: linux-media@vger.kernel.org 18764S: Maintained 18765T: git git://linuxtv.org/media.git 18766F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18767F: drivers/media/i2c/ov64a40.c 18768 18769OMNIVISION OV7670 SENSOR DRIVER 18770L: linux-media@vger.kernel.org 18771S: Orphan 18772T: git git://linuxtv.org/media.git 18773F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18774F: drivers/media/i2c/ov7670.c 18775 18776OMNIVISION OV772x SENSOR DRIVER 18777M: Jacopo Mondi <jacopo@jmondi.org> 18778L: linux-media@vger.kernel.org 18779S: Odd fixes 18780T: git git://linuxtv.org/media.git 18781F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18782F: drivers/media/i2c/ov772x.c 18783F: include/media/i2c/ov772x.h 18784 18785OMNIVISION OV7740 SENSOR DRIVER 18786L: linux-media@vger.kernel.org 18787S: Orphan 18788T: git git://linuxtv.org/media.git 18789F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18790F: drivers/media/i2c/ov7740.c 18791 18792OMNIVISION OV8856 SENSOR DRIVER 18793M: Sakari Ailus <sakari.ailus@linux.intel.com> 18794L: linux-media@vger.kernel.org 18795S: Maintained 18796T: git git://linuxtv.org/media.git 18797F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18798F: drivers/media/i2c/ov8856.c 18799 18800OMNIVISION OV8858 SENSOR DRIVER 18801M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18802M: Nicholas Roth <nicholas@rothemail.net> 18803L: linux-media@vger.kernel.org 18804S: Maintained 18805T: git git://linuxtv.org/media.git 18806F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18807F: drivers/media/i2c/ov8858.c 18808 18809OMNIVISION OV9282 SENSOR DRIVER 18810M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18811L: linux-media@vger.kernel.org 18812S: Maintained 18813T: git git://linuxtv.org/media.git 18814F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18815F: drivers/media/i2c/ov9282.c 18816 18817OMNIVISION OV9640 SENSOR DRIVER 18818M: Petr Cvek <petrcvekcz@gmail.com> 18819L: linux-media@vger.kernel.org 18820S: Maintained 18821F: drivers/media/i2c/ov9640.* 18822 18823OMNIVISION OV9650 SENSOR DRIVER 18824M: Sakari Ailus <sakari.ailus@linux.intel.com> 18825R: Akinobu Mita <akinobu.mita@gmail.com> 18826R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18827L: linux-media@vger.kernel.org 18828S: Maintained 18829T: git git://linuxtv.org/media.git 18830F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18831F: drivers/media/i2c/ov9650.c 18832 18833OMNIVISION OV9734 SENSOR DRIVER 18834M: Tianshu Qiu <tian.shu.qiu@intel.com> 18835R: Bingbu Cao <bingbu.cao@intel.com> 18836L: linux-media@vger.kernel.org 18837S: Maintained 18838T: git git://linuxtv.org/media.git 18839F: drivers/media/i2c/ov9734.c 18840 18841ONBOARD USB HUB DRIVER 18842M: Matthias Kaehlcke <mka@chromium.org> 18843L: linux-usb@vger.kernel.org 18844S: Maintained 18845F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18846F: drivers/usb/misc/onboard_usb_dev.c 18847 18848ONENAND FLASH DRIVER 18849M: Kyungmin Park <kyungmin.park@samsung.com> 18850L: linux-mtd@lists.infradead.org 18851S: Maintained 18852F: drivers/mtd/nand/onenand/ 18853F: include/linux/mtd/onenand*.h 18854 18855ONEXPLAYER PLATFORM EC DRIVER 18856M: Antheas Kapenekakis <lkml@antheas.dev> 18857M: Derek John Clark <derekjohn.clark@gmail.com> 18858M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18859L: platform-driver-x86@vger.kernel.org 18860S: Maintained 18861F: drivers/platform/x86/oxpec.c 18862 18863ONIE TLV NVMEM LAYOUT DRIVER 18864M: Miquel Raynal <miquel.raynal@bootlin.com> 18865S: Maintained 18866F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18867F: drivers/nvmem/layouts/onie-tlv.c 18868 18869ONION OMEGA2+ BOARD 18870M: Harvey Hunt <harveyhuntnexus@gmail.com> 18871L: linux-mips@vger.kernel.org 18872S: Maintained 18873F: arch/mips/boot/dts/ralink/omega2p.dts 18874 18875ONSEMI ETHERNET PHY DRIVERS 18876M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18877L: netdev@vger.kernel.org 18878S: Supported 18879W: http://www.onsemi.com 18880F: drivers/net/phy/ncn* 18881 18882OP-TEE DRIVER 18883M: Jens Wiklander <jens.wiklander@linaro.org> 18884L: op-tee@lists.trustedfirmware.org 18885S: Maintained 18886F: Documentation/ABI/testing/sysfs-bus-optee-devices 18887F: drivers/tee/optee/ 18888 18889OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18890M: Sumit Garg <sumit.garg@kernel.org> 18891L: op-tee@lists.trustedfirmware.org 18892S: Maintained 18893F: drivers/char/hw_random/optee-rng.c 18894 18895OP-TEE RTC DRIVER 18896M: Clément Léger <clement.leger@bootlin.com> 18897L: linux-rtc@vger.kernel.org 18898S: Maintained 18899F: drivers/rtc/rtc-optee.c 18900 18901OPA-VNIC DRIVER 18902M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18903L: linux-rdma@vger.kernel.org 18904S: Supported 18905F: drivers/infiniband/ulp/opa_vnic 18906 18907OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18908M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18909L: netdev@vger.kernel.org 18910S: Maintained 18911F: Documentation/networking/oa-tc6-framework.rst 18912F: drivers/net/ethernet/oa_tc6.c 18913F: include/linux/oa_tc6.h 18914 18915OPEN FIRMWARE AND FLATTENED DEVICE TREE 18916M: Rob Herring <robh@kernel.org> 18917M: Saravana Kannan <saravanak@google.com> 18918L: devicetree@vger.kernel.org 18919S: Maintained 18920W: http://www.devicetree.org/ 18921C: irc://irc.libera.chat/devicetree 18922T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18923F: Documentation/ABI/testing/sysfs-firmware-ofw 18924F: drivers/of/ 18925F: include/linux/of*.h 18926F: rust/helpers/of.c 18927F: rust/kernel/of.rs 18928F: scripts/dtc/ 18929F: tools/testing/selftests/dt/ 18930K: of_overlay_notifier_ 18931K: of_overlay_fdt_apply 18932K: of_overlay_remove 18933 18934OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18935M: Rob Herring <robh@kernel.org> 18936M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18937M: Conor Dooley <conor+dt@kernel.org> 18938L: devicetree@vger.kernel.org 18939S: Maintained 18940Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18941C: irc://irc.libera.chat/devicetree 18942T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18943F: Documentation/devicetree/ 18944F: arch/*/boot/dts/ 18945F: include/dt-bindings/ 18946 18947OPENCOMPUTE PTP CLOCK DRIVER 18948M: Jonathan Lemon <jonathan.lemon@gmail.com> 18949M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18950L: netdev@vger.kernel.org 18951S: Maintained 18952F: drivers/ptp/ptp_ocp.c 18953 18954OPENCORES I2C BUS DRIVER 18955M: Peter Korsgaard <peter@korsgaard.com> 18956M: Andrew Lunn <andrew@lunn.ch> 18957L: linux-i2c@vger.kernel.org 18958S: Maintained 18959F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18960F: Documentation/i2c/busses/i2c-ocores.rst 18961F: drivers/i2c/busses/i2c-ocores.c 18962F: include/linux/platform_data/i2c-ocores.h 18963 18964OPENRISC ARCHITECTURE 18965M: Jonas Bonn <jonas@southpole.se> 18966M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18967M: Stafford Horne <shorne@gmail.com> 18968L: linux-openrisc@vger.kernel.org 18969S: Maintained 18970W: http://openrisc.io 18971T: git https://github.com/openrisc/linux.git 18972F: Documentation/arch/openrisc/ 18973F: Documentation/devicetree/bindings/openrisc/ 18974F: arch/openrisc/ 18975F: drivers/irqchip/irq-ompic.c 18976F: drivers/irqchip/irq-or1k-* 18977 18978OPENVPN DATA CHANNEL OFFLOAD 18979M: Antonio Quartulli <antonio@openvpn.net> 18980R: Sabrina Dubroca <sd@queasysnail.net> 18981L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18982L: netdev@vger.kernel.org 18983S: Supported 18984T: git https://github.com/OpenVPN/ovpn-net-next.git 18985F: Documentation/netlink/specs/ovpn.yaml 18986F: drivers/net/ovpn/ 18987F: include/uapi/linux/ovpn.h 18988F: tools/testing/selftests/net/ovpn/ 18989 18990OPENVSWITCH 18991M: Aaron Conole <aconole@redhat.com> 18992M: Eelco Chaudron <echaudro@redhat.com> 18993M: Ilya Maximets <i.maximets@ovn.org> 18994L: netdev@vger.kernel.org 18995L: dev@openvswitch.org 18996S: Maintained 18997W: http://openvswitch.org 18998F: Documentation/networking/openvswitch.rst 18999F: include/uapi/linux/openvswitch.h 19000F: net/openvswitch/ 19001F: tools/testing/selftests/net/openvswitch/ 19002 19003OPERATING PERFORMANCE POINTS (OPP) 19004M: Viresh Kumar <vireshk@kernel.org> 19005M: Nishanth Menon <nm@ti.com> 19006M: Stephen Boyd <sboyd@kernel.org> 19007L: linux-pm@vger.kernel.org 19008S: Maintained 19009T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19010F: Documentation/devicetree/bindings/opp/ 19011F: Documentation/power/opp.rst 19012F: drivers/opp/ 19013F: include/linux/pm_opp.h 19014F: rust/kernel/opp.rs 19015 19016OPL4 DRIVER 19017M: Clemens Ladisch <clemens@ladisch.de> 19018L: linux-sound@vger.kernel.org 19019S: Maintained 19020T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19021F: sound/drivers/opl4/ 19022 19023ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19024M: Mark Fasheh <mark@fasheh.com> 19025M: Joel Becker <jlbec@evilplan.org> 19026M: Joseph Qi <joseph.qi@linux.alibaba.com> 19027L: ocfs2-devel@lists.linux.dev 19028S: Supported 19029W: http://ocfs2.wiki.kernel.org 19030F: Documentation/filesystems/dlmfs.rst 19031F: Documentation/filesystems/ocfs2.rst 19032F: fs/ocfs2/ 19033 19034ORANGEFS FILESYSTEM 19035M: Mike Marshall <hubcap@omnibond.com> 19036R: Martin Brandenburg <martin@omnibond.com> 19037L: devel@lists.orangefs.org 19038S: Supported 19039T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19040F: Documentation/filesystems/orangefs.rst 19041F: fs/orangefs/ 19042 19043OV2659 OMNIVISION SENSOR DRIVER 19044M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19045L: linux-media@vger.kernel.org 19046S: Maintained 19047W: https://linuxtv.org 19048Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19049T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19050F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19051F: drivers/media/i2c/ov2659.c 19052F: include/media/i2c/ov2659.h 19053 19054OVERLAY FILESYSTEM 19055M: Miklos Szeredi <miklos@szeredi.hu> 19056M: Amir Goldstein <amir73il@gmail.com> 19057L: linux-unionfs@vger.kernel.org 19058S: Supported 19059T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19060F: Documentation/filesystems/overlayfs.rst 19061F: fs/overlayfs/ 19062 19063P54 WIRELESS DRIVER 19064M: Christian Lamparter <chunkeey@googlemail.com> 19065L: linux-wireless@vger.kernel.org 19066S: Maintained 19067W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19068F: drivers/net/wireless/intersil/ 19069 19070PACKET SOCKETS 19071M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19072S: Maintained 19073F: include/uapi/linux/if_packet.h 19074F: net/packet/af_packet.c 19075 19076PACKING 19077M: Vladimir Oltean <olteanv@gmail.com> 19078L: netdev@vger.kernel.org 19079S: Supported 19080F: Documentation/core-api/packing.rst 19081F: include/linux/packing.h 19082F: lib/packing.c 19083F: lib/packing_test.c 19084F: scripts/gen_packed_field_checks.c 19085 19086PADATA PARALLEL EXECUTION MECHANISM 19087M: Steffen Klassert <steffen.klassert@secunet.com> 19088M: Daniel Jordan <daniel.m.jordan@oracle.com> 19089L: linux-crypto@vger.kernel.org 19090L: linux-kernel@vger.kernel.org 19091S: Maintained 19092F: Documentation/core-api/padata.rst 19093F: include/linux/padata.h 19094F: kernel/padata.c 19095 19096PAGE CACHE 19097M: Matthew Wilcox (Oracle) <willy@infradead.org> 19098L: linux-fsdevel@vger.kernel.org 19099S: Supported 19100T: git git://git.infradead.org/users/willy/pagecache.git 19101F: Documentation/filesystems/locking.rst 19102F: Documentation/filesystems/vfs.rst 19103F: include/linux/pagemap.h 19104F: mm/filemap.c 19105F: mm/page-writeback.c 19106F: mm/readahead.c 19107F: mm/truncate.c 19108 19109PAGE POOL 19110M: Jesper Dangaard Brouer <hawk@kernel.org> 19111M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19112L: netdev@vger.kernel.org 19113S: Supported 19114F: Documentation/networking/page_pool.rst 19115F: include/net/page_pool/ 19116F: include/trace/events/page_pool.h 19117F: net/core/page_pool.c 19118 19119PAGE TABLE CHECK 19120M: Pasha Tatashin <pasha.tatashin@soleen.com> 19121M: Andrew Morton <akpm@linux-foundation.org> 19122L: linux-mm@kvack.org 19123S: Maintained 19124F: Documentation/mm/page_table_check.rst 19125F: include/linux/page_table_check.h 19126F: mm/page_table_check.c 19127 19128PAGE STATE DEBUG SCRIPT 19129M: Ye Liu <liuye@kylinos.cn> 19130S: Maintained 19131F: tools/mm/show_page_info.py 19132 19133PANASONIC LAPTOP ACPI EXTRAS DRIVER 19134M: Kenneth Chan <kenneth.t.chan@gmail.com> 19135L: platform-driver-x86@vger.kernel.org 19136S: Maintained 19137F: drivers/platform/x86/panasonic-laptop.c 19138 19139PARALLAX PING IIO SENSOR DRIVER 19140M: Andreas Klinger <ak@it-klinger.de> 19141L: linux-iio@vger.kernel.org 19142S: Maintained 19143F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19144F: drivers/iio/proximity/ping.c 19145 19146PARALLEL LCD/KEYPAD PANEL DRIVER 19147M: Willy Tarreau <willy@haproxy.com> 19148M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19149S: Odd Fixes 19150F: Documentation/admin-guide/lcd-panel-cgram.rst 19151F: drivers/auxdisplay/panel.c 19152 19153PARALLEL PORT SUBSYSTEM 19154M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19155M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19156L: linux-parport@lists.infradead.org (subscribers-only) 19157S: Maintained 19158F: Documentation/driver-api/parport*.rst 19159F: drivers/char/ppdev.c 19160F: drivers/parport/ 19161F: include/linux/parport*.h 19162F: include/uapi/linux/ppdev.h 19163 19164PARAVIRT_OPS INTERFACE 19165M: Juergen Gross <jgross@suse.com> 19166R: Ajay Kaher <ajay.kaher@broadcom.com> 19167R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19168R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19169L: virtualization@lists.linux.dev 19170L: x86@kernel.org 19171S: Supported 19172T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19173F: Documentation/virt/paravirt_ops.rst 19174F: arch/*/include/asm/paravirt*.h 19175F: arch/*/kernel/paravirt* 19176F: include/linux/hypervisor.h 19177 19178PARISC ARCHITECTURE 19179M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19180M: Helge Deller <deller@gmx.de> 19181L: linux-parisc@vger.kernel.org 19182S: Maintained 19183W: https://parisc.wiki.kernel.org 19184Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19185T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19186T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19187F: Documentation/arch/parisc/ 19188F: arch/parisc/ 19189F: drivers/char/agp/parisc-agp.c 19190F: drivers/input/misc/hp_sdc_rtc.c 19191F: drivers/input/serio/gscps2.c 19192F: drivers/input/serio/hp_sdc* 19193F: drivers/parisc/ 19194F: drivers/parport/parport_gsc.* 19195F: drivers/tty/serial/8250/8250_parisc.c 19196F: drivers/video/console/sti* 19197F: drivers/video/fbdev/sti* 19198F: drivers/video/logo/logo_parisc* 19199F: include/linux/hp_sdc.h 19200 19201PARMAN 19202M: Jiri Pirko <jiri@resnulli.us> 19203L: netdev@vger.kernel.org 19204S: Supported 19205F: include/linux/parman.h 19206F: lib/parman.c 19207F: lib/test_parman.c 19208 19209PC ENGINES APU BOARD DRIVER 19210M: Enrico Weigelt, metux IT consult <info@metux.net> 19211S: Maintained 19212F: drivers/platform/x86/pcengines-apuv2.c 19213 19214PC87360 HARDWARE MONITORING DRIVER 19215M: Jim Cromie <jim.cromie@gmail.com> 19216L: linux-hwmon@vger.kernel.org 19217S: Maintained 19218F: Documentation/hwmon/pc87360.rst 19219F: drivers/hwmon/pc87360.c 19220 19221PC8736x GPIO DRIVER 19222M: Jim Cromie <jim.cromie@gmail.com> 19223S: Maintained 19224F: drivers/char/pc8736x_gpio.c 19225 19226PC87427 HARDWARE MONITORING DRIVER 19227M: Jean Delvare <jdelvare@suse.com> 19228L: linux-hwmon@vger.kernel.org 19229S: Maintained 19230F: Documentation/hwmon/pc87427.rst 19231F: drivers/hwmon/pc87427.c 19232 19233MAX77705 HARDWARE MONITORING DRIVER 19234M: Dzmitry Sankouski <dsankouski@gmail.com> 19235L: linux-hwmon@vger.kernel.org 19236S: Maintained 19237F: Documentation/hwmon/max77705.rst 19238F: drivers/hwmon/max77705-hwmon.c 19239 19240PCA9532 LED DRIVER 19241M: Riku Voipio <riku.voipio@iki.fi> 19242S: Maintained 19243F: drivers/leds/leds-pca9532.c 19244F: include/linux/leds-pca9532.h 19245 19246PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19247M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19248M: Pali Rohár <pali@kernel.org> 19249L: linux-pci@vger.kernel.org 19250L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19251S: Maintained 19252F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19253F: drivers/pci/controller/pci-aardvark.c 19254 19255PCI DRIVER FOR ALTERA PCIE IP 19256M: Joyce Ooi <joyce.ooi@intel.com> 19257L: linux-pci@vger.kernel.org 19258S: Supported 19259F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19260F: drivers/pci/controller/pcie-altera.c 19261 19262PCI DRIVER FOR APPLIEDMICRO XGENE 19263M: Toan Le <toan@os.amperecomputing.com> 19264L: linux-pci@vger.kernel.org 19265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19266S: Maintained 19267F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19268F: drivers/pci/controller/pci-xgene.c 19269 19270PCI DRIVER FOR ARM VERSATILE PLATFORM 19271M: Rob Herring <robh@kernel.org> 19272L: linux-pci@vger.kernel.org 19273L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19274S: Maintained 19275F: Documentation/devicetree/bindings/pci/versatile.yaml 19276F: drivers/pci/controller/pci-versatile.c 19277 19278PCI DRIVER FOR ARMADA 8K 19279M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19280L: linux-pci@vger.kernel.org 19281L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19282S: Maintained 19283F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19284F: drivers/pci/controller/dwc/pcie-armada8k.c 19285 19286PCI DRIVER FOR CADENCE PCIE IP 19287L: linux-pci@vger.kernel.org 19288S: Orphan 19289F: Documentation/devicetree/bindings/pci/cdns,* 19290F: drivers/pci/controller/cadence/*cadence* 19291 19292PCI DRIVER FOR FREESCALE LAYERSCAPE 19293M: Minghuan Lian <minghuan.Lian@nxp.com> 19294M: Mingkai Hu <mingkai.hu@nxp.com> 19295M: Roy Zang <roy.zang@nxp.com> 19296L: linuxppc-dev@lists.ozlabs.org 19297L: linux-pci@vger.kernel.org 19298L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19299L: imx@lists.linux.dev 19300S: Maintained 19301F: drivers/pci/controller/dwc/*layerscape* 19302 19303PCI DRIVER FOR FU740 19304M: Paul Walmsley <paul.walmsley@sifive.com> 19305M: Greentime Hu <greentime.hu@sifive.com> 19306M: Samuel Holland <samuel.holland@sifive.com> 19307L: linux-pci@vger.kernel.org 19308S: Maintained 19309F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19310F: drivers/pci/controller/dwc/pcie-fu740.c 19311 19312PCI DRIVER FOR GENERIC OF HOSTS 19313M: Will Deacon <will@kernel.org> 19314L: linux-pci@vger.kernel.org 19315L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19316S: Maintained 19317F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19318F: drivers/pci/controller/pci-host-common.c 19319F: drivers/pci/controller/pci-host-generic.c 19320 19321PCI DRIVER FOR IMX6 19322M: Richard Zhu <hongxing.zhu@nxp.com> 19323M: Lucas Stach <l.stach@pengutronix.de> 19324L: linux-pci@vger.kernel.org 19325L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19326L: imx@lists.linux.dev 19327S: Maintained 19328F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19329F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19330F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19331F: drivers/pci/controller/dwc/*imx6* 19332 19333PCI DRIVER FOR INTEL IXP4XX 19334M: Linus Walleij <linus.walleij@linaro.org> 19335S: Maintained 19336F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19337F: drivers/pci/controller/pci-ixp4xx.c 19338 19339PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19340M: Nirmal Patel <nirmal.patel@linux.intel.com> 19341R: Jonathan Derrick <jonathan.derrick@linux.dev> 19342L: linux-pci@vger.kernel.org 19343S: Supported 19344F: drivers/pci/controller/vmd.c 19345 19346PCI DRIVER FOR MICROSEMI SWITCHTEC 19347M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19348M: Logan Gunthorpe <logang@deltatee.com> 19349L: linux-pci@vger.kernel.org 19350S: Maintained 19351F: Documentation/ABI/testing/sysfs-class-switchtec 19352F: Documentation/driver-api/switchtec.rst 19353F: drivers/ntb/hw/mscc/ 19354F: drivers/pci/switch/switchtec* 19355F: include/linux/switchtec.h 19356F: include/uapi/linux/switchtec_ioctl.h 19357 19358PCI DRIVER FOR MOBIVEIL PCIE IP 19359M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19360M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19361L: linux-pci@vger.kernel.org 19362S: Supported 19363F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19364F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19365 19366PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19367M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19368M: Pali Rohár <pali@kernel.org> 19369L: linux-pci@vger.kernel.org 19370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19371S: Maintained 19372F: drivers/pci/controller/*mvebu* 19373 19374PCI DRIVER FOR NVIDIA TEGRA 19375M: Thierry Reding <thierry.reding@gmail.com> 19376L: linux-tegra@vger.kernel.org 19377L: linux-pci@vger.kernel.org 19378S: Supported 19379F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19380F: drivers/pci/controller/pci-tegra.c 19381 19382PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19383M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19384L: linux-pci@vger.kernel.org 19385L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19386S: Maintained 19387F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19388 19389PCI DRIVER FOR PLDA PCIE IP 19390M: Daire McNamara <daire.mcnamara@microchip.com> 19391L: linux-pci@vger.kernel.org 19392S: Maintained 19393F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19394F: drivers/pci/controller/plda/pcie-plda-host.c 19395F: drivers/pci/controller/plda/pcie-plda.h 19396 19397PCI DRIVER FOR RENESAS R-CAR 19398M: Marek Vasut <marek.vasut+renesas@gmail.com> 19399M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19400L: linux-pci@vger.kernel.org 19401L: linux-renesas-soc@vger.kernel.org 19402S: Maintained 19403F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19404F: Documentation/devicetree/bindings/pci/*rcar* 19405F: drivers/pci/controller/*rcar* 19406F: drivers/pci/controller/dwc/*rcar* 19407 19408PCI DRIVER FOR SAMSUNG EXYNOS 19409M: Jingoo Han <jingoohan1@gmail.com> 19410L: linux-pci@vger.kernel.org 19411L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19412L: linux-samsung-soc@vger.kernel.org 19413S: Maintained 19414F: drivers/pci/controller/dwc/pci-exynos.c 19415 19416PCI DRIVER FOR SYNOPSYS DESIGNWARE 19417M: Jingoo Han <jingoohan1@gmail.com> 19418M: Manivannan Sadhasivam <mani@kernel.org> 19419L: linux-pci@vger.kernel.org 19420S: Maintained 19421F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19422F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19423F: drivers/pci/controller/dwc/*designware* 19424F: include/linux/pcie-dwc.h 19425 19426PCI DRIVER FOR TI DRA7XX/J721E 19427M: Vignesh Raghavendra <vigneshr@ti.com> 19428R: Siddharth Vadapalli <s-vadapalli@ti.com> 19429L: linux-omap@vger.kernel.org 19430L: linux-pci@vger.kernel.org 19431L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19432S: Supported 19433F: Documentation/devicetree/bindings/pci/ti-pci.txt 19434F: drivers/pci/controller/cadence/pci-j721e.c 19435F: drivers/pci/controller/dwc/pci-dra7xx.c 19436 19437PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19438M: Linus Walleij <linus.walleij@linaro.org> 19439L: linux-pci@vger.kernel.org 19440S: Maintained 19441F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19442F: drivers/pci/controller/pci-v3-semi.c 19443 19444PCI DRIVER FOR XILINX VERSAL CPM 19445M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19446M: Michal Simek <michal.simek@amd.com> 19447L: linux-pci@vger.kernel.org 19448S: Maintained 19449F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19450F: drivers/pci/controller/pcie-xilinx-cpm.c 19451 19452PCI ENDPOINT SUBSYSTEM 19453M: Manivannan Sadhasivam <mani@kernel.org> 19454M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19455R: Kishon Vijay Abraham I <kishon@kernel.org> 19456L: linux-pci@vger.kernel.org 19457S: Supported 19458Q: https://patchwork.kernel.org/project/linux-pci/list/ 19459B: https://bugzilla.kernel.org 19460C: irc://irc.oftc.net/linux-pci 19461T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19462F: Documentation/PCI/endpoint/* 19463F: Documentation/misc-devices/pci-endpoint-test.rst 19464F: drivers/misc/pci_endpoint_test.c 19465F: drivers/pci/endpoint/ 19466F: tools/testing/selftests/pci_endpoint/ 19467 19468PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19469M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19470R: Oliver O'Halloran <oohall@gmail.com> 19471L: linuxppc-dev@lists.ozlabs.org 19472S: Supported 19473F: Documentation/PCI/pci-error-recovery.rst 19474F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19475F: arch/powerpc/include/*/eeh*.h 19476F: arch/powerpc/kernel/eeh*.c 19477F: arch/powerpc/platforms/*/eeh*.c 19478F: drivers/pci/pcie/aer.c 19479F: drivers/pci/pcie/dpc.c 19480F: drivers/pci/pcie/err.c 19481 19482PCI ERROR RECOVERY 19483M: Linas Vepstas <linasvepstas@gmail.com> 19484L: linux-pci@vger.kernel.org 19485S: Supported 19486F: Documentation/PCI/pci-error-recovery.rst 19487 19488PCI MSI DRIVER FOR ALTERA MSI IP 19489M: Joyce Ooi <joyce.ooi@intel.com> 19490L: linux-pci@vger.kernel.org 19491S: Supported 19492F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19493F: drivers/pci/controller/pcie-altera-msi.c 19494 19495PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19496M: Toan Le <toan@os.amperecomputing.com> 19497L: linux-pci@vger.kernel.org 19498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19499S: Maintained 19500F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19501F: drivers/pci/controller/pci-xgene-msi.c 19502 19503PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19504M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19505M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19506M: Manivannan Sadhasivam <mani@kernel.org> 19507R: Rob Herring <robh@kernel.org> 19508L: linux-pci@vger.kernel.org 19509S: Supported 19510Q: https://patchwork.kernel.org/project/linux-pci/list/ 19511B: https://bugzilla.kernel.org 19512C: irc://irc.oftc.net/linux-pci 19513T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19514F: Documentation/ABI/testing/debugfs-pcie-ptm 19515F: Documentation/devicetree/bindings/pci/ 19516F: drivers/pci/controller/ 19517F: drivers/pci/pci-bridge-emul.c 19518F: drivers/pci/pci-bridge-emul.h 19519 19520PCI PEER-TO-PEER DMA (P2PDMA) 19521M: Bjorn Helgaas <bhelgaas@google.com> 19522M: Logan Gunthorpe <logang@deltatee.com> 19523L: linux-pci@vger.kernel.org 19524S: Supported 19525Q: https://patchwork.kernel.org/project/linux-pci/list/ 19526B: https://bugzilla.kernel.org 19527C: irc://irc.oftc.net/linux-pci 19528T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19529F: Documentation/driver-api/pci/p2pdma.rst 19530F: drivers/pci/p2pdma.c 19531F: include/linux/pci-p2pdma.h 19532 19533PCI POWER CONTROL 19534M: Bartosz Golaszewski <brgl@bgdev.pl> 19535L: linux-pci@vger.kernel.org 19536S: Maintained 19537T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19538F: drivers/pci/pwrctrl/* 19539F: include/linux/pci-pwrctrl.h 19540 19541PCI SUBSYSTEM 19542M: Bjorn Helgaas <bhelgaas@google.com> 19543L: linux-pci@vger.kernel.org 19544S: Supported 19545Q: https://patchwork.kernel.org/project/linux-pci/list/ 19546B: https://bugzilla.kernel.org 19547C: irc://irc.oftc.net/linux-pci 19548T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19549F: Documentation/PCI/ 19550F: Documentation/devicetree/bindings/pci/ 19551F: arch/x86/kernel/early-quirks.c 19552F: arch/x86/kernel/quirks.c 19553F: arch/x86/pci/ 19554F: drivers/acpi/pci* 19555F: drivers/pci/ 19556F: include/asm-generic/pci* 19557F: include/linux/of_pci.h 19558F: include/linux/pci* 19559F: include/uapi/linux/pci* 19560 19561PCI SUBSYSTEM [RUST] 19562M: Danilo Krummrich <dakr@kernel.org> 19563R: Bjorn Helgaas <bhelgaas@google.com> 19564R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19565L: linux-pci@vger.kernel.org 19566S: Maintained 19567C: irc://irc.oftc.net/linux-pci 19568T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19569F: rust/helpers/pci.c 19570F: rust/kernel/pci.rs 19571F: samples/rust/rust_driver_pci.rs 19572 19573PCIE BANDWIDTH CONTROLLER 19574M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19575L: linux-pci@vger.kernel.org 19576S: Supported 19577F: drivers/pci/pcie/bwctrl.c 19578F: drivers/thermal/pcie_cooling.c 19579F: include/linux/pci-bwctrl.h 19580F: tools/testing/selftests/pcie_bwctrl/ 19581 19582PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19583M: Jonathan Chocron <jonnyc@amazon.com> 19584L: linux-pci@vger.kernel.org 19585S: Maintained 19586F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19587F: drivers/pci/controller/dwc/pcie-al.c 19588 19589PCIE DRIVER FOR AMLOGIC MESON 19590M: Yue Wang <yue.wang@Amlogic.com> 19591L: linux-pci@vger.kernel.org 19592L: linux-amlogic@lists.infradead.org 19593S: Maintained 19594F: drivers/pci/controller/dwc/pci-meson.c 19595 19596PCIE DRIVER FOR AXIS ARTPEC 19597M: Jesper Nilsson <jesper.nilsson@axis.com> 19598L: linux-arm-kernel@axis.com 19599L: linux-pci@vger.kernel.org 19600S: Maintained 19601F: Documentation/devicetree/bindings/pci/axis,artpec* 19602F: drivers/pci/controller/dwc/*artpec* 19603 19604PCIE DRIVER FOR CAVIUM THUNDERX 19605M: Robert Richter <rric@kernel.org> 19606L: linux-pci@vger.kernel.org 19607L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19608S: Odd Fixes 19609F: drivers/pci/controller/pci-thunder-* 19610 19611PCIE DRIVER FOR HISILICON 19612M: Zhou Wang <wangzhou1@hisilicon.com> 19613L: linux-pci@vger.kernel.org 19614S: Maintained 19615F: drivers/pci/controller/dwc/pcie-hisi.c 19616 19617PCIE DRIVER FOR HISILICON KIRIN 19618M: Xiaowei Song <songxiaowei@hisilicon.com> 19619M: Binghui Wang <wangbinghui@hisilicon.com> 19620L: linux-pci@vger.kernel.org 19621S: Maintained 19622F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19623F: drivers/pci/controller/dwc/pcie-kirin.c 19624 19625PCIE DRIVER FOR HISILICON STB 19626M: Shawn Guo <shawn.guo@linaro.org> 19627L: linux-pci@vger.kernel.org 19628S: Maintained 19629F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19630F: drivers/pci/controller/dwc/pcie-histb.c 19631 19632PCIE DRIVER FOR INTEL KEEM BAY 19633M: Srikanth Thokala <srikanth.thokala@intel.com> 19634L: linux-pci@vger.kernel.org 19635S: Supported 19636F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19637F: drivers/pci/controller/dwc/pcie-keembay.c 19638 19639PCIE DRIVER FOR INTEL LGM GW SOC 19640M: Chuanhua Lei <lchuanhua@maxlinear.com> 19641L: linux-pci@vger.kernel.org 19642S: Maintained 19643F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19644F: drivers/pci/controller/dwc/pcie-intel-gw.c 19645 19646PCIE DRIVER FOR MEDIATEK 19647M: Ryder Lee <ryder.lee@mediatek.com> 19648M: Jianjun Wang <jianjun.wang@mediatek.com> 19649L: linux-pci@vger.kernel.org 19650L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19651S: Supported 19652F: Documentation/devicetree/bindings/pci/mediatek* 19653F: drivers/pci/controller/*mediatek* 19654 19655PCIE DRIVER FOR MICROCHIP 19656M: Daire McNamara <daire.mcnamara@microchip.com> 19657L: linux-pci@vger.kernel.org 19658S: Supported 19659F: Documentation/devicetree/bindings/pci/microchip* 19660F: drivers/pci/controller/plda/*microchip* 19661 19662PCIE DRIVER FOR QUALCOMM MSM 19663M: Manivannan Sadhasivam <mani@kernel.org> 19664L: linux-pci@vger.kernel.org 19665L: linux-arm-msm@vger.kernel.org 19666S: Maintained 19667F: drivers/pci/controller/dwc/pcie-qcom-common.c 19668F: drivers/pci/controller/dwc/pcie-qcom.c 19669 19670PCIE DRIVER FOR ROCKCHIP 19671M: Shawn Lin <shawn.lin@rock-chips.com> 19672L: linux-pci@vger.kernel.org 19673L: linux-rockchip@lists.infradead.org 19674S: Maintained 19675F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19676F: drivers/pci/controller/pcie-rockchip* 19677 19678PCIE DRIVER FOR SOCIONEXT UNIPHIER 19679M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19680L: linux-pci@vger.kernel.org 19681S: Maintained 19682F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19683F: drivers/pci/controller/dwc/pcie-uniphier* 19684 19685PCIE DRIVER FOR ST SPEAR13XX 19686M: Pratyush Anand <pratyush.anand@gmail.com> 19687L: linux-pci@vger.kernel.org 19688S: Maintained 19689F: drivers/pci/controller/dwc/*spear* 19690 19691PCIE DRIVER FOR STARFIVE JH71x0 19692M: Kevin Xie <kevin.xie@starfivetech.com> 19693L: linux-pci@vger.kernel.org 19694S: Maintained 19695F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19696F: drivers/pci/controller/plda/pcie-starfive.c 19697 19698PCIE ENDPOINT DRIVER FOR QUALCOMM 19699M: Manivannan Sadhasivam <mani@kernel.org> 19700L: linux-pci@vger.kernel.org 19701L: linux-arm-msm@vger.kernel.org 19702S: Maintained 19703F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19704F: drivers/pci/controller/dwc/pcie-qcom-common.c 19705F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19706 19707PCMCIA SUBSYSTEM 19708M: Dominik Brodowski <linux@dominikbrodowski.net> 19709S: Odd Fixes 19710T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19711F: Documentation/pcmcia/ 19712F: drivers/pcmcia/ 19713F: include/pcmcia/ 19714F: tools/pcmcia/ 19715 19716PCNET32 NETWORK DRIVER 19717M: Don Fry <pcnet32@frontier.com> 19718L: netdev@vger.kernel.org 19719S: Maintained 19720F: drivers/net/ethernet/amd/pcnet32.c 19721 19722PCRYPT PARALLEL CRYPTO ENGINE 19723M: Steffen Klassert <steffen.klassert@secunet.com> 19724L: linux-crypto@vger.kernel.org 19725S: Maintained 19726F: crypto/pcrypt.c 19727F: include/crypto/pcrypt.h 19728 19729PDS DSC VIRTIO DATA PATH ACCELERATOR 19730R: Brett Creeley <brett.creeley@amd.com> 19731F: drivers/vdpa/pds/ 19732 19733PECI HARDWARE MONITORING DRIVERS 19734M: Iwona Winiarska <iwona.winiarska@intel.com> 19735L: linux-hwmon@vger.kernel.org 19736S: Supported 19737F: Documentation/hwmon/peci-cputemp.rst 19738F: Documentation/hwmon/peci-dimmtemp.rst 19739F: drivers/hwmon/peci/ 19740 19741PECI SUBSYSTEM 19742M: Iwona Winiarska <iwona.winiarska@intel.com> 19743L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19744S: Supported 19745F: Documentation/devicetree/bindings/peci/ 19746F: Documentation/peci/ 19747F: drivers/peci/ 19748F: include/linux/peci-cpu.h 19749F: include/linux/peci.h 19750 19751PENSANDO ETHERNET DRIVERS 19752M: Brett Creeley <brett.creeley@amd.com> 19753L: netdev@vger.kernel.org 19754S: Maintained 19755F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19756F: drivers/net/ethernet/pensando/ 19757 19758PER-CPU MEMORY ALLOCATOR 19759M: Dennis Zhou <dennis@kernel.org> 19760M: Tejun Heo <tj@kernel.org> 19761M: Christoph Lameter <cl@gentwo.org> 19762L: linux-mm@kvack.org 19763S: Maintained 19764T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19765F: arch/*/include/asm/percpu.h 19766F: include/linux/percpu*.h 19767F: lib/percpu*.c 19768F: mm/percpu*.c 19769F: mm/percpu-internal.h 19770 19771PER-TASK DELAY ACCOUNTING 19772M: Balbir Singh <bsingharora@gmail.com> 19773M: Yang Yang <yang.yang29@zte.com.cn> 19774S: Maintained 19775F: include/linux/delayacct.h 19776F: kernel/delayacct.c 19777 19778TASK DELAY MONITORING TOOLS 19779M: Andrew Morton <akpm@linux-foundation.org> 19780M: Wang Yaxin <wang.yaxin@zte.com.cn> 19781M: Fan Yu <fan.yu9@zte.com.cn> 19782L: linux-kernel@vger.kernel.org 19783S: Maintained 19784F: Documentation/accounting/delay-accounting.rst 19785F: tools/accounting/delaytop.c 19786F: tools/accounting/getdelays.c 19787 19788PERFORMANCE EVENTS SUBSYSTEM 19789M: Peter Zijlstra <peterz@infradead.org> 19790M: Ingo Molnar <mingo@redhat.com> 19791M: Arnaldo Carvalho de Melo <acme@kernel.org> 19792M: Namhyung Kim <namhyung@kernel.org> 19793R: Mark Rutland <mark.rutland@arm.com> 19794R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19795R: Jiri Olsa <jolsa@kernel.org> 19796R: Ian Rogers <irogers@google.com> 19797R: Adrian Hunter <adrian.hunter@intel.com> 19798R: "Liang, Kan" <kan.liang@linux.intel.com> 19799L: linux-perf-users@vger.kernel.org 19800L: linux-kernel@vger.kernel.org 19801S: Supported 19802W: https://perf.wiki.kernel.org/ 19803T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19804T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19805T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19806F: arch/*/events/* 19807F: arch/*/events/*/* 19808F: arch/*/include/asm/perf_event.h 19809F: arch/*/kernel/*/*/perf_event*.c 19810F: arch/*/kernel/*/perf_event*.c 19811F: arch/*/kernel/perf_callchain.c 19812F: arch/*/kernel/perf_event*.c 19813F: include/linux/perf_event.h 19814F: include/uapi/linux/perf_event.h 19815F: kernel/events/* 19816F: tools/lib/perf/ 19817F: tools/perf/ 19818 19819PERFORMANCE EVENTS TOOLING ARM64 19820R: John Garry <john.g.garry@oracle.com> 19821R: Will Deacon <will@kernel.org> 19822R: James Clark <james.clark@linaro.org> 19823R: Mike Leach <mike.leach@linaro.org> 19824R: Leo Yan <leo.yan@linux.dev> 19825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19826S: Supported 19827F: tools/build/feature/test-libopencsd.c 19828F: tools/perf/arch/arm*/ 19829F: tools/perf/pmu-events/arch/arm64/ 19830F: tools/perf/util/arm-spe* 19831F: tools/perf/util/cs-etm* 19832 19833PERSONALITY HANDLING 19834M: Christoph Hellwig <hch@infradead.org> 19835L: linux-abi-devel@lists.sourceforge.net 19836S: Maintained 19837F: include/linux/personality.h 19838F: include/uapi/linux/personality.h 19839 19840PHOENIX RC FLIGHT CONTROLLER ADAPTER 19841M: Marcus Folkesson <marcus.folkesson@gmail.com> 19842L: linux-input@vger.kernel.org 19843S: Maintained 19844F: Documentation/input/devices/pxrc.rst 19845F: drivers/input/joystick/pxrc.c 19846 19847PHONET PROTOCOL 19848M: Remi Denis-Courmont <courmisch@gmail.com> 19849S: Supported 19850F: Documentation/networking/phonet.rst 19851F: include/linux/phonet.h 19852F: include/net/phonet/ 19853F: include/uapi/linux/phonet.h 19854F: net/phonet/ 19855 19856PHRAM MTD DRIVER 19857M: Joern Engel <joern@lazybastard.org> 19858L: linux-mtd@lists.infradead.org 19859S: Maintained 19860F: drivers/mtd/devices/phram.c 19861 19862PICOLCD HID DRIVER 19863M: Bruno Prémont <bonbons@linux-vserver.org> 19864L: linux-input@vger.kernel.org 19865S: Maintained 19866F: drivers/hid/hid-picolcd* 19867 19868PIDFD API 19869M: Christian Brauner <christian@brauner.io> 19870L: linux-kernel@vger.kernel.org 19871S: Maintained 19872T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19873F: samples/pidfd/ 19874F: tools/testing/selftests/clone3/ 19875F: tools/testing/selftests/pid_namespace/ 19876F: tools/testing/selftests/pidfd/ 19877K: (?i)pidfd 19878K: (?i)clone3 19879K: \b(clone_args|kernel_clone_args)\b 19880 19881PIN CONTROL SUBSYSTEM 19882M: Linus Walleij <linus.walleij@linaro.org> 19883L: linux-gpio@vger.kernel.org 19884S: Maintained 19885T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19886F: Documentation/devicetree/bindings/pinctrl/ 19887F: Documentation/driver-api/pin-control.rst 19888F: drivers/pinctrl/ 19889F: include/dt-bindings/pinctrl/ 19890F: include/linux/pinctrl/ 19891 19892PIN CONTROLLER - AIROHA 19893M: Lorenzo Bianconi <lorenzo@kernel.org> 19894L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19895S: Maintained 19896F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19897F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19898 19899PIN CONTROLLER - AMD 19900M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19901M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19902S: Maintained 19903F: drivers/pinctrl/pinctrl-amd.c 19904 19905PIN CONTROLLER - FREESCALE 19906M: Dong Aisheng <aisheng.dong@nxp.com> 19907M: Fabio Estevam <festevam@gmail.com> 19908M: Shawn Guo <shawnguo@kernel.org> 19909M: Jacky Bai <ping.bai@nxp.com> 19910R: Pengutronix Kernel Team <kernel@pengutronix.de> 19911R: NXP S32 Linux Team <s32@nxp.com> 19912L: linux-gpio@vger.kernel.org 19913S: Maintained 19914F: Documentation/devicetree/bindings/pinctrl/fsl,* 19915F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19916F: drivers/pinctrl/freescale/ 19917F: drivers/pinctrl/nxp/ 19918 19919PIN CONTROLLER - INTEL 19920M: Mika Westerberg <mika.westerberg@linux.intel.com> 19921M: Andy Shevchenko <andy@kernel.org> 19922S: Supported 19923T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19924F: drivers/pinctrl/intel/ 19925 19926PIN CONTROLLER - KEEMBAY 19927S: Orphan 19928F: drivers/pinctrl/pinctrl-keembay* 19929 19930PIN CONTROLLER - MEDIATEK 19931M: Sean Wang <sean.wang@kernel.org> 19932L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19933S: Maintained 19934F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19935F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19936F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19937F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19938F: drivers/pinctrl/mediatek/ 19939 19940PIN CONTROLLER - MEDIATEK MIPS 19941M: Chester A. Unal <chester.a.unal@arinc9.com> 19942M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19943L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19944L: linux-mips@vger.kernel.org 19945S: Maintained 19946F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19947F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19948F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19949F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19950F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19951F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19952F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19953F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19954F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19955F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19956F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19957F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19958F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19959F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19960F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19961 19962PIN CONTROLLER - MICROCHIP AT91 19963M: Ludovic Desroches <ludovic.desroches@microchip.com> 19964L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19965L: linux-gpio@vger.kernel.org 19966S: Supported 19967F: drivers/gpio/gpio-sama5d2-piobu.c 19968F: drivers/pinctrl/pinctrl-at91* 19969 19970PIN CONTROLLER - QUALCOMM 19971M: Bjorn Andersson <andersson@kernel.org> 19972L: linux-arm-msm@vger.kernel.org 19973S: Maintained 19974C: irc://irc.oftc.net/linux-msm 19975F: Documentation/devicetree/bindings/pinctrl/qcom,* 19976F: drivers/pinctrl/qcom/ 19977 19978PIN CONTROLLER - RENESAS 19979M: Geert Uytterhoeven <geert+renesas@glider.be> 19980L: linux-renesas-soc@vger.kernel.org 19981S: Supported 19982T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19983F: Documentation/devicetree/bindings/pinctrl/renesas,* 19984F: drivers/pinctrl/renesas/ 19985 19986PIN CONTROLLER - SAMSUNG 19987M: Krzysztof Kozlowski <krzk@kernel.org> 19988M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19989R: Alim Akhtar <alim.akhtar@samsung.com> 19990L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19991L: linux-samsung-soc@vger.kernel.org 19992S: Maintained 19993Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19994B: mailto:linux-samsung-soc@vger.kernel.org 19995C: irc://irc.libera.chat/linux-exynos 19996T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19997F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19998F: drivers/pinctrl/samsung/ 19999 20000PIN CONTROLLER - SINGLE 20001M: Tony Lindgren <tony@atomide.com> 20002M: Haojian Zhuang <haojian.zhuang@linaro.org> 20003L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20004L: linux-omap@vger.kernel.org 20005S: Maintained 20006F: drivers/pinctrl/pinctrl-single.c 20007 20008PIN CONTROLLER - SUNPLUS / TIBBO 20009M: Dvorkin Dmitry <dvorkin@tibbo.com> 20010M: Wells Lu <wellslutw@gmail.com> 20011L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20012S: Maintained 20013W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20014F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20015F: drivers/pinctrl/sunplus/ 20016F: include/dt-bindings/pinctrl/sppctl*.h 20017 20018PINE64 PINEPHONE KEYBOARD DRIVER 20019M: Samuel Holland <samuel@sholland.org> 20020S: Supported 20021F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20022F: drivers/input/keyboard/pinephone-keyboard.c 20023 20024PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20025M: Tomasz Duszynski <tduszyns@gmail.com> 20026S: Maintained 20027F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20028F: drivers/iio/chemical/pms7003.c 20029 20030PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20031M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20032L: netdev@vger.kernel.org 20033S: Maintained 20034F: drivers/net/phy/mdio-open-alliance.h 20035F: net/ethtool/plca.c 20036 20037PLDMFW LIBRARY 20038M: Jacob Keller <jacob.e.keller@intel.com> 20039S: Maintained 20040F: Documentation/driver-api/pldmfw/ 20041F: include/linux/pldmfw.h 20042F: lib/pldmfw/ 20043 20044PLX DMA DRIVER 20045M: Logan Gunthorpe <logang@deltatee.com> 20046S: Maintained 20047F: drivers/dma/plx_dma.c 20048 20049PM-GRAPH UTILITY 20050M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20051L: linux-pm@vger.kernel.org 20052S: Supported 20053W: https://01.org/pm-graph 20054B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20055T: git https://github.com/intel/pm-graph.git 20056F: tools/power/pm-graph 20057 20058PM6764TR DRIVER 20059M: Charles Hsu <hsu.yungteng@gmail.com> 20060L: linux-hwmon@vger.kernel.org 20061S: Maintained 20062F: Documentation/hwmon/pm6764tr.rst 20063F: drivers/hwmon/pmbus/pm6764tr.c 20064 20065PMC SIERRA MaxRAID DRIVER 20066L: linux-scsi@vger.kernel.org 20067S: Orphan 20068W: http://www.pmc-sierra.com/ 20069F: drivers/scsi/pmcraid.* 20070 20071PMC SIERRA PM8001 DRIVER 20072M: Jack Wang <jinpu.wang@cloud.ionos.com> 20073L: linux-scsi@vger.kernel.org 20074S: Supported 20075F: drivers/scsi/pm8001/ 20076 20077PNI RM3100 IIO DRIVER 20078M: Song Qiang <songqiang1304521@gmail.com> 20079L: linux-iio@vger.kernel.org 20080S: Maintained 20081F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20082F: drivers/iio/magnetometer/rm3100* 20083 20084PNP SUPPORT 20085M: "Rafael J. Wysocki" <rafael@kernel.org> 20086L: linux-acpi@vger.kernel.org 20087S: Maintained 20088F: drivers/pnp/ 20089F: include/linux/pnp.h 20090 20091PORTWELL EC DRIVER 20092M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20093L: platform-driver-x86@vger.kernel.org 20094S: Maintained 20095F: drivers/platform/x86/portwell-ec.c 20096 20097POSIX CLOCKS and TIMERS 20098M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20099M: Frederic Weisbecker <frederic@kernel.org> 20100M: Thomas Gleixner <tglx@linutronix.de> 20101L: linux-kernel@vger.kernel.org 20102S: Maintained 20103T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20104F: fs/timerfd.c 20105F: include/linux/time_namespace.h 20106F: include/linux/timerfd.h 20107F: include/uapi/linux/time.h 20108F: include/uapi/linux/timerfd.h 20109F: include/trace/events/timer* 20110F: kernel/time/itimer.c 20111F: kernel/time/posix-* 20112F: kernel/time/namespace.c 20113 20114POWER MANAGEMENT CORE 20115M: "Rafael J. Wysocki" <rafael@kernel.org> 20116L: linux-pm@vger.kernel.org 20117S: Supported 20118B: https://bugzilla.kernel.org 20119T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20120F: drivers/base/power/ 20121F: drivers/powercap/ 20122F: include/linux/intel_rapl.h 20123F: include/linux/pm.h 20124F: include/linux/pm_* 20125F: include/linux/powercap.h 20126F: kernel/configs/nopm.config 20127 20128POWER SEQUENCING 20129M: Bartosz Golaszewski <brgl@bgdev.pl> 20130L: linux-pm@vger.kernel.org 20131S: Maintained 20132T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20133F: Documentation/driver-api/pwrseq.rst 20134F: drivers/power/sequencing/ 20135F: include/linux/pwrseq/ 20136 20137POWER STATE COORDINATION INTERFACE (PSCI) 20138M: Mark Rutland <mark.rutland@arm.com> 20139M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20140L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20141S: Maintained 20142F: Documentation/devicetree/bindings/arm/psci.yaml 20143F: drivers/firmware/psci/ 20144F: include/linux/psci.h 20145F: include/uapi/linux/psci.h 20146 20147POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20148M: Sebastian Reichel <sre@kernel.org> 20149L: linux-pm@vger.kernel.org 20150S: Maintained 20151T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20152F: Documentation/ABI/testing/sysfs-class-power 20153F: Documentation/devicetree/bindings/power/supply/ 20154F: drivers/power/supply/ 20155F: include/linux/power/ 20156F: include/linux/power_supply.h 20157F: tools/testing/selftests/power_supply/ 20158 20159POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20160M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20161L: linuxppc-dev@lists.ozlabs.org 20162S: Maintained 20163F: drivers/char/powernv-op-panel.c 20164 20165PPP OVER ATM (RFC 2364) 20166M: Mitchell Blank Jr <mitch@sfgoth.com> 20167S: Maintained 20168F: include/uapi/linux/atmppp.h 20169F: net/atm/pppoatm.c 20170 20171PPP OVER ETHERNET 20172M: Michal Ostrowski <mostrows@earthlink.net> 20173S: Maintained 20174F: drivers/net/ppp/pppoe.c 20175F: drivers/net/ppp/pppox.c 20176 20177PPP OVER L2TP 20178M: James Chapman <jchapman@katalix.com> 20179S: Maintained 20180F: include/linux/if_pppol2tp.h 20181F: include/uapi/linux/if_pppol2tp.h 20182F: net/l2tp/l2tp_ppp.c 20183 20184PPP PROTOCOL DRIVERS AND COMPRESSORS 20185L: linux-ppp@vger.kernel.org 20186S: Orphan 20187F: drivers/net/ppp/ppp_* 20188 20189PPS SUPPORT 20190M: Rodolfo Giometti <giometti@enneenne.com> 20191L: linuxpps@ml.enneenne.com (subscribers-only) 20192S: Maintained 20193W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20194F: Documentation/ABI/testing/sysfs-pps 20195F: Documentation/ABI/testing/sysfs-pps-gen 20196F: Documentation/ABI/testing/sysfs-pps-gen-tio 20197F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20198F: Documentation/driver-api/pps.rst 20199F: drivers/pps/ 20200F: include/linux/pps*.h 20201F: include/uapi/linux/pps.h 20202F: include/uapi/linux/pps_gen.h 20203 20204PRESSURE STALL INFORMATION (PSI) 20205M: Johannes Weiner <hannes@cmpxchg.org> 20206M: Suren Baghdasaryan <surenb@google.com> 20207R: Peter Ziljstra <peterz@infradead.org> 20208S: Maintained 20209F: include/linux/psi* 20210F: kernel/sched/psi.c 20211 20212PROPELLER BUILD 20213M: Rong Xu <xur@google.com> 20214M: Han Shen <shenhan@google.com> 20215S: Supported 20216F: Documentation/dev-tools/propeller.rst 20217F: scripts/Makefile.propeller 20218 20219PRINTK 20220M: Petr Mladek <pmladek@suse.com> 20221R: Steven Rostedt <rostedt@goodmis.org> 20222R: John Ogness <john.ogness@linutronix.de> 20223R: Sergey Senozhatsky <senozhatsky@chromium.org> 20224S: Maintained 20225T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20226F: include/linux/printk.h 20227F: kernel/printk/ 20228 20229PRINTK INDEXING 20230R: Chris Down <chris@chrisdown.name> 20231S: Maintained 20232F: Documentation/core-api/printk-index.rst 20233F: kernel/printk/index.c 20234K: printk_index 20235 20236PROC FILESYSTEM 20237L: linux-kernel@vger.kernel.org 20238L: linux-fsdevel@vger.kernel.org 20239S: Maintained 20240F: Documentation/filesystems/proc.rst 20241F: fs/proc/ 20242F: include/linux/proc_fs.h 20243F: tools/testing/selftests/proc/ 20244 20245PROC SYSCTL 20246M: Kees Cook <kees@kernel.org> 20247M: Joel Granados <joel.granados@kernel.org> 20248L: linux-kernel@vger.kernel.org 20249L: linux-fsdevel@vger.kernel.org 20250S: Maintained 20251T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20252F: fs/proc/proc_sysctl.c 20253F: include/linux/sysctl.h 20254F: kernel/sysctl* 20255F: tools/testing/selftests/sysctl/* 20256F: lib/test_sysctl.c 20257F: scripts/check-sysctl-docs 20258 20259PS3 NETWORK SUPPORT 20260M: Geoff Levand <geoff@infradead.org> 20261L: netdev@vger.kernel.org 20262L: linuxppc-dev@lists.ozlabs.org 20263S: Maintained 20264F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20265 20266PS3 PLATFORM SUPPORT 20267M: Geoff Levand <geoff@infradead.org> 20268L: linuxppc-dev@lists.ozlabs.org 20269S: Maintained 20270F: arch/powerpc/boot/ps3* 20271F: arch/powerpc/include/asm/lv1call.h 20272F: arch/powerpc/include/asm/ps3*.h 20273F: arch/powerpc/platforms/ps3/ 20274F: drivers/*/ps3* 20275F: drivers/ps3/ 20276F: drivers/rtc/rtc-ps3.c 20277F: drivers/usb/host/*ps3.c 20278F: sound/ppc/snd_ps3* 20279 20280PS3VRAM DRIVER 20281M: Jim Paris <jim@jtan.com> 20282M: Geoff Levand <geoff@infradead.org> 20283L: linuxppc-dev@lists.ozlabs.org 20284S: Maintained 20285F: drivers/block/ps3vram.c 20286 20287PSAMPLE PACKET SAMPLING SUPPORT 20288M: Yotam Gigi <yotam.gi@gmail.com> 20289S: Maintained 20290F: include/net/psample.h 20291F: include/uapi/linux/psample.h 20292F: net/psample 20293 20294PSE NETWORK DRIVER 20295M: Oleksij Rempel <o.rempel@pengutronix.de> 20296M: Kory Maincent <kory.maincent@bootlin.com> 20297L: netdev@vger.kernel.org 20298S: Maintained 20299F: Documentation/devicetree/bindings/net/pse-pd/ 20300F: drivers/net/pse-pd/ 20301F: net/ethtool/pse-pd.c 20302 20303PSTORE FILESYSTEM 20304M: Kees Cook <kees@kernel.org> 20305R: Tony Luck <tony.luck@intel.com> 20306R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20307L: linux-hardening@vger.kernel.org 20308S: Supported 20309T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20310F: Documentation/admin-guide/pstore-blk.rst 20311F: Documentation/admin-guide/ramoops.rst 20312F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20313F: drivers/acpi/apei/erst.c 20314F: drivers/firmware/efi/efi-pstore.c 20315F: fs/pstore/ 20316F: include/linux/pstore* 20317K: \b(pstore|ramoops) 20318 20319PT5161L HARDWARE MONITOR DRIVER 20320M: Cosmo Chou <cosmo.chou@quantatw.com> 20321L: linux-hwmon@vger.kernel.org 20322S: Maintained 20323F: Documentation/hwmon/pt5161l.rst 20324F: drivers/hwmon/pt5161l.c 20325 20326PTP HARDWARE CLOCK SUPPORT 20327M: Richard Cochran <richardcochran@gmail.com> 20328L: netdev@vger.kernel.org 20329S: Maintained 20330W: http://linuxptp.sourceforge.net/ 20331F: Documentation/ABI/testing/sysfs-ptp 20332F: Documentation/driver-api/ptp.rst 20333F: drivers/net/phy/dp83640* 20334F: drivers/ptp/* 20335F: include/linux/ptp_cl* 20336K: (?:\b|_)ptp(?:\b|_) 20337 20338PTP MOCKUP CLOCK SUPPORT 20339M: Vladimir Oltean <vladimir.oltean@nxp.com> 20340L: netdev@vger.kernel.org 20341S: Maintained 20342F: drivers/ptp/ptp_mock.c 20343F: include/linux/ptp_mock.h 20344 20345PTP VIRTUAL CLOCK SUPPORT 20346M: Yangbo Lu <yangbo.lu@nxp.com> 20347L: netdev@vger.kernel.org 20348S: Maintained 20349F: drivers/ptp/ptp_vclock.c 20350F: net/ethtool/phc_vclocks.c 20351 20352PTP VMCLOCK SUPPORT 20353M: David Woodhouse <dwmw2@infradead.org> 20354L: netdev@vger.kernel.org 20355S: Maintained 20356F: drivers/ptp/ptp_vmclock.c 20357F: include/uapi/linux/vmclock-abi.h 20358 20359PTRACE SUPPORT 20360M: Oleg Nesterov <oleg@redhat.com> 20361S: Maintained 20362F: arch/*/*/ptrace*.c 20363F: arch/*/include/asm/ptrace*.h 20364F: arch/*/ptrace*.c 20365F: include/asm-generic/syscall.h 20366F: include/linux/ptrace.h 20367F: include/linux/regset.h 20368F: include/uapi/linux/ptrace.h 20369F: kernel/ptrace.c 20370 20371PULSE8-CEC DRIVER 20372M: Hans Verkuil <hverkuil@xs4all.nl> 20373L: linux-media@vger.kernel.org 20374S: Maintained 20375T: git git://linuxtv.org/media.git 20376F: drivers/media/cec/usb/pulse8/ 20377 20378PURELIFI PLFXLC DRIVER 20379M: Srinivasan Raju <srini.raju@purelifi.com> 20380L: linux-wireless@vger.kernel.org 20381S: Supported 20382F: drivers/net/wireless/purelifi/ 20383 20384PVRUSB2 VIDEO4LINUX DRIVER 20385M: Mike Isely <isely@pobox.com> 20386L: pvrusb2@isely.net (subscribers-only) 20387L: linux-media@vger.kernel.org 20388S: Maintained 20389W: http://www.isely.net/pvrusb2/ 20390T: git git://linuxtv.org/media.git 20391F: Documentation/driver-api/media/drivers/pvrusb2* 20392F: drivers/media/usb/pvrusb2/ 20393 20394PWC WEBCAM DRIVER 20395M: Hans Verkuil <hverkuil@xs4all.nl> 20396L: linux-media@vger.kernel.org 20397S: Odd Fixes 20398T: git git://linuxtv.org/media.git 20399F: drivers/media/usb/pwc/* 20400F: include/trace/events/pwc.h 20401 20402PWM IR Transmitter 20403M: Sean Young <sean@mess.org> 20404L: linux-media@vger.kernel.org 20405S: Maintained 20406F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20407F: drivers/media/rc/pwm-ir-tx.c 20408 20409PWM SUBSYSTEM 20410M: Uwe Kleine-König <ukleinek@kernel.org> 20411L: linux-pwm@vger.kernel.org 20412S: Maintained 20413Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20414T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20415F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20416F: Documentation/devicetree/bindings/pwm/ 20417F: Documentation/driver-api/pwm.rst 20418F: drivers/gpio/gpio-mvebu.c 20419F: drivers/pwm/ 20420F: drivers/video/backlight/pwm_bl.c 20421F: include/dt-bindings/pwm/ 20422F: include/linux/pwm.h 20423F: include/linux/pwm_backlight.h 20424K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20425 20426PXA GPIO DRIVER 20427M: Robert Jarzmik <robert.jarzmik@free.fr> 20428L: linux-gpio@vger.kernel.org 20429S: Maintained 20430F: drivers/gpio/gpio-pxa.c 20431 20432PXA MMCI DRIVER 20433S: Orphan 20434 20435PXA RTC DRIVER 20436M: Robert Jarzmik <robert.jarzmik@free.fr> 20437L: linux-rtc@vger.kernel.org 20438S: Maintained 20439 20440PXA2xx/PXA3xx SUPPORT 20441M: Daniel Mack <daniel@zonque.org> 20442M: Haojian Zhuang <haojian.zhuang@gmail.com> 20443M: Robert Jarzmik <robert.jarzmik@free.fr> 20444L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20445S: Maintained 20446T: git https://github.com/hzhuang1/linux.git 20447T: git https://github.com/rjarzmik/linux.git 20448F: arch/arm/boot/dts/intel/pxa/ 20449F: arch/arm/mach-pxa/ 20450F: drivers/dma/pxa* 20451F: drivers/pcmcia/pxa2xx* 20452F: drivers/pinctrl/pxa/ 20453F: drivers/spi/spi-pxa2xx* 20454F: drivers/usb/gadget/udc/pxa2* 20455F: include/sound/pxa2xx-lib.h 20456F: sound/arm/pxa* 20457F: sound/soc/pxa/ 20458 20459QAT DRIVER 20460M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20461L: qat-linux@intel.com 20462S: Supported 20463F: drivers/crypto/intel/qat/ 20464 20465QCOM AUDIO (ASoC) DRIVERS 20466M: Srinivas Kandagatla <srini@kernel.org> 20467L: linux-sound@vger.kernel.org 20468L: linux-arm-msm@vger.kernel.org 20469S: Supported 20470F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20471F: Documentation/devicetree/bindings/sound/qcom,* 20472F: drivers/soc/qcom/apr.c 20473F: drivers/soundwire/qcom.c 20474F: include/dt-bindings/sound/qcom,wcd93* 20475F: sound/soc/codecs/lpass-*.* 20476F: sound/soc/codecs/msm8916-wcd-analog.c 20477F: sound/soc/codecs/msm8916-wcd-digital.c 20478F: sound/soc/codecs/wcd-clsh-v2.* 20479F: sound/soc/codecs/wcd-mbhc-v2.* 20480F: sound/soc/codecs/wcd93*.* 20481F: sound/soc/codecs/wsa88*.* 20482F: sound/soc/qcom/ 20483 20484QCOM EMBEDDED USB DEBUGGER (EUD) 20485M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20486L: linux-arm-msm@vger.kernel.org 20487S: Maintained 20488F: Documentation/ABI/testing/sysfs-driver-eud 20489F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20490F: drivers/usb/misc/qcom_eud.c 20491 20492QCOM IPA DRIVER 20493M: Alex Elder <elder@kernel.org> 20494L: netdev@vger.kernel.org 20495S: Maintained 20496F: drivers/net/ipa/ 20497 20498QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20499M: Gabriel Somlo <somlo@cmu.edu> 20500M: "Michael S. Tsirkin" <mst@redhat.com> 20501L: qemu-devel@nongnu.org 20502S: Maintained 20503F: drivers/firmware/qemu_fw_cfg.c 20504F: include/uapi/linux/qemu_fw_cfg.h 20505 20506QLOGIC QL41xxx FCOE DRIVER 20507M: Saurav Kashyap <skashyap@marvell.com> 20508M: Javed Hasan <jhasan@marvell.com> 20509M: GR-QLogic-Storage-Upstream@marvell.com 20510L: linux-scsi@vger.kernel.org 20511S: Supported 20512F: drivers/scsi/qedf/ 20513 20514QLOGIC QL41xxx ISCSI DRIVER 20515M: Nilesh Javali <njavali@marvell.com> 20516M: Manish Rangankar <mrangankar@marvell.com> 20517M: GR-QLogic-Storage-Upstream@marvell.com 20518L: linux-scsi@vger.kernel.org 20519S: Supported 20520F: drivers/scsi/qedi/ 20521 20522QLOGIC QL4xxx ETHERNET DRIVER 20523M: Manish Chopra <manishc@marvell.com> 20524L: netdev@vger.kernel.org 20525S: Maintained 20526F: drivers/net/ethernet/qlogic/qed/ 20527F: drivers/net/ethernet/qlogic/qede/ 20528F: include/linux/qed/ 20529 20530QLOGIC QL4xxx RDMA DRIVER 20531M: Michal Kalderon <mkalderon@marvell.com> 20532L: linux-rdma@vger.kernel.org 20533S: Supported 20534F: drivers/infiniband/hw/qedr/ 20535F: include/uapi/rdma/qedr-abi.h 20536 20537QLOGIC QLA1280 SCSI DRIVER 20538M: Michael Reed <mdr@sgi.com> 20539L: linux-scsi@vger.kernel.org 20540S: Maintained 20541F: drivers/scsi/qla1280.[ch] 20542 20543QLOGIC QLA2XXX FC-SCSI DRIVER 20544M: Nilesh Javali <njavali@marvell.com> 20545M: GR-QLogic-Storage-Upstream@marvell.com 20546L: linux-scsi@vger.kernel.org 20547S: Supported 20548F: drivers/scsi/qla2xxx/ 20549 20550QLOGIC QLA3XXX NETWORK DRIVER 20551M: GR-Linux-NIC-Dev@marvell.com 20552L: netdev@vger.kernel.org 20553S: Maintained 20554F: drivers/net/ethernet/qlogic/qla3xxx.* 20555 20556QLOGIC QLA4XXX iSCSI DRIVER 20557M: Nilesh Javali <njavali@marvell.com> 20558M: Manish Rangankar <mrangankar@marvell.com> 20559M: GR-QLogic-Storage-Upstream@marvell.com 20560L: linux-scsi@vger.kernel.org 20561S: Supported 20562F: drivers/scsi/qla4xxx/ 20563 20564QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20565M: Shahed Shaikh <shshaikh@marvell.com> 20566M: Manish Chopra <manishc@marvell.com> 20567M: GR-Linux-NIC-Dev@marvell.com 20568L: netdev@vger.kernel.org 20569S: Maintained 20570F: drivers/net/ethernet/qlogic/qlcnic/ 20571 20572QM1D1B0004 MEDIA DRIVER 20573M: Akihiro Tsukada <tskd08@gmail.com> 20574L: linux-media@vger.kernel.org 20575S: Odd Fixes 20576F: drivers/media/tuners/qm1d1b0004* 20577 20578QM1D1C0042 MEDIA DRIVER 20579M: Akihiro Tsukada <tskd08@gmail.com> 20580L: linux-media@vger.kernel.org 20581S: Odd Fixes 20582F: drivers/media/tuners/qm1d1c0042* 20583 20584QNAP MCU DRIVER 20585M: Heiko Stuebner <heiko@sntech.de> 20586S: Maintained 20587F: drivers/hwmon/qnap-mcu-hwmon.c 20588F: drivers/input/misc/qnap-mcu-input.c 20589F: drivers/leds/leds-qnap-mcu.c 20590F: drivers/mfd/qnap-mcu.c 20591F: include/linux/mfd/qnap-mcu.h 20592 20593QNX4 FILESYSTEM 20594M: Anders Larsen <al@alarsen.net> 20595S: Maintained 20596W: http://www.alarsen.net/linux/qnx4fs/ 20597F: fs/qnx4/ 20598F: include/uapi/linux/qnx4_fs.h 20599F: include/uapi/linux/qnxtypes.h 20600 20601QNX6 FILESYSTEM 20602S: Orphan 20603F: Documentation/filesystems/qnx6.rst 20604F: fs/qnx6/ 20605F: include/linux/qnx6_fs.h 20606 20607QORIQ DPAA2 FSL-MC BUS DRIVER 20608M: Ioana Ciornei <ioana.ciornei@nxp.com> 20609L: linuxppc-dev@lists.ozlabs.org 20610L: linux-kernel@vger.kernel.org 20611S: Maintained 20612F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20613F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20614F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20615F: drivers/bus/fsl-mc/ 20616F: include/uapi/linux/fsl_mc.h 20617 20618QT1010 MEDIA DRIVER 20619L: linux-media@vger.kernel.org 20620S: Orphan 20621W: https://linuxtv.org 20622Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20623F: drivers/media/tuners/qt1010* 20624 20625QUALCOMM ATH12K WIRELESS DRIVER 20626M: Jeff Johnson <jjohnson@kernel.org> 20627L: linux-wireless@vger.kernel.org 20628L: ath12k@lists.infradead.org 20629S: Supported 20630W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20631T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20632F: drivers/net/wireless/ath/ath12k/ 20633N: ath12k 20634 20635QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20636M: Jeff Johnson <jjohnson@kernel.org> 20637L: linux-wireless@vger.kernel.org 20638L: ath10k@lists.infradead.org 20639S: Supported 20640W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20641T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20642F: drivers/net/wireless/ath/ath10k/ 20643N: ath10k 20644 20645QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20646M: Jeff Johnson <jjohnson@kernel.org> 20647L: linux-wireless@vger.kernel.org 20648L: ath11k@lists.infradead.org 20649S: Supported 20650W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20651B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20652T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20653F: drivers/net/wireless/ath/ath11k/ 20654N: ath11k 20655 20656QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20657M: Toke Høiland-Jørgensen <toke@toke.dk> 20658L: linux-wireless@vger.kernel.org 20659S: Maintained 20660W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20661T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20662F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20663F: drivers/net/wireless/ath/ath9k/ 20664 20665QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20666M: Stefan Wahren <wahrenst@gmx.net> 20667L: netdev@vger.kernel.org 20668S: Maintained 20669F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20670F: drivers/net/ethernet/qualcomm/qca* 20671 20672QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20673M: Stephan Gerhold <stephan@gerhold.net> 20674L: netdev@vger.kernel.org 20675L: linux-arm-msm@vger.kernel.org 20676S: Maintained 20677F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20678F: drivers/net/wwan/qcom_bam_dmux.c 20679 20680QUALCOMM CAMERA SUBSYSTEM DRIVER 20681M: Robert Foss <rfoss@kernel.org> 20682M: Todor Tomov <todor.too@gmail.com> 20683M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20684R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20685L: linux-media@vger.kernel.org 20686S: Maintained 20687F: Documentation/admin-guide/media/qcom_camss.rst 20688F: Documentation/devicetree/bindings/media/qcom,*camss* 20689F: drivers/media/platform/qcom/camss/ 20690 20691QUALCOMM CLOCK DRIVERS 20692M: Bjorn Andersson <andersson@kernel.org> 20693L: linux-arm-msm@vger.kernel.org 20694S: Supported 20695T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20696F: Documentation/devicetree/bindings/clock/qcom,* 20697F: drivers/clk/qcom/ 20698F: include/dt-bindings/clock/qcom,* 20699 20700QUALCOMM CLOUD AI (QAIC) DRIVER 20701M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20702R: Carl Vanderlip <quic_carlv@quicinc.com> 20703L: linux-arm-msm@vger.kernel.org 20704L: dri-devel@lists.freedesktop.org 20705S: Supported 20706T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20707F: Documentation/ABI/testing/sysfs-driver-qaic 20708F: Documentation/accel/qaic/ 20709F: drivers/accel/qaic/ 20710F: include/uapi/drm/qaic_accel.h 20711 20712QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20713M: Bjorn Andersson <andersson@kernel.org> 20714M: Konrad Dybcio <konradybcio@kernel.org> 20715L: linux-pm@vger.kernel.org 20716L: linux-arm-msm@vger.kernel.org 20717S: Maintained 20718F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20719F: drivers/pmdomain/qcom/cpr.c 20720 20721QUALCOMM CPUCP MAILBOX DRIVER 20722M: Sibi Sankar <quic_sibis@quicinc.com> 20723L: linux-arm-msm@vger.kernel.org 20724S: Supported 20725F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20726F: drivers/mailbox/qcom-cpucp-mbox.c 20727 20728QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20729M: Ilia Lin <ilia.lin@kernel.org> 20730L: linux-pm@vger.kernel.org 20731S: Maintained 20732F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20733F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20734F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20735 20736QUALCOMM CRYPTO DRIVERS 20737M: Thara Gopinath <thara.gopinath@gmail.com> 20738L: linux-crypto@vger.kernel.org 20739L: linux-arm-msm@vger.kernel.org 20740S: Maintained 20741F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20742F: drivers/crypto/qce/ 20743 20744QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20745M: Timur Tabi <timur@kernel.org> 20746L: netdev@vger.kernel.org 20747S: Maintained 20748F: drivers/net/ethernet/qualcomm/emac/ 20749 20750QUALCOMM ETHQOS ETHERNET DRIVER 20751M: Vinod Koul <vkoul@kernel.org> 20752L: netdev@vger.kernel.org 20753L: linux-arm-msm@vger.kernel.org 20754S: Maintained 20755F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20756F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20757 20758QUALCOMM FASTRPC DRIVER 20759M: Srinivas Kandagatla <srini@kernel.org> 20760M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20761L: linux-arm-msm@vger.kernel.org 20762L: dri-devel@lists.freedesktop.org 20763S: Maintained 20764F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20765F: drivers/misc/fastrpc.c 20766F: include/uapi/misc/fastrpc.h 20767 20768QUALCOMM HEXAGON ARCHITECTURE 20769M: Brian Cain <brian.cain@oss.qualcomm.com> 20770L: linux-hexagon@vger.kernel.org 20771S: Supported 20772T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20773F: arch/hexagon/ 20774 20775QUALCOMM HIDMA DRIVER 20776M: Sinan Kaya <okaya@kernel.org> 20777L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20778L: linux-arm-msm@vger.kernel.org 20779L: dmaengine@vger.kernel.org 20780S: Supported 20781F: drivers/dma/qcom/hidma* 20782 20783QUALCOMM I2C QCOM GENI DRIVER 20784M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20785M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20786L: linux-i2c@vger.kernel.org 20787L: linux-arm-msm@vger.kernel.org 20788S: Maintained 20789F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20790F: drivers/i2c/busses/i2c-qcom-geni.c 20791 20792QUALCOMM I2C CCI DRIVER 20793M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20794M: Robert Foss <rfoss@kernel.org> 20795L: linux-i2c@vger.kernel.org 20796L: linux-arm-msm@vger.kernel.org 20797S: Maintained 20798F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20799F: drivers/i2c/busses/i2c-qcom-cci.c 20800 20801QUALCOMM INTERCONNECT BWMON DRIVER 20802M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20803L: linux-arm-msm@vger.kernel.org 20804S: Maintained 20805F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20806F: drivers/soc/qcom/icc-bwmon.c 20807F: drivers/soc/qcom/trace_icc-bwmon.h 20808 20809QUALCOMM IOMMU 20810M: Rob Clark <robin.clark@oss.qualcomm.com> 20811L: iommu@lists.linux.dev 20812L: linux-arm-msm@vger.kernel.org 20813S: Maintained 20814F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20815F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20816F: drivers/iommu/msm_iommu* 20817 20818QUALCOMM IPC ROUTER (QRTR) DRIVER 20819M: Manivannan Sadhasivam <mani@kernel.org> 20820L: linux-arm-msm@vger.kernel.org 20821S: Maintained 20822F: include/trace/events/qrtr.h 20823F: include/uapi/linux/qrtr.h 20824F: net/qrtr/ 20825 20826QUALCOMM IPCC MAILBOX DRIVER 20827M: Manivannan Sadhasivam <mani@kernel.org> 20828L: linux-arm-msm@vger.kernel.org 20829S: Supported 20830F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20831F: drivers/mailbox/qcom-ipcc.c 20832F: include/dt-bindings/mailbox/qcom-ipcc.h 20833 20834QUALCOMM IPQ4019 USB PHY DRIVER 20835M: Robert Marko <robert.marko@sartura.hr> 20836M: Luka Perkov <luka.perkov@sartura.hr> 20837L: linux-arm-msm@vger.kernel.org 20838S: Maintained 20839F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20840F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20841 20842QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20843M: Robert Marko <robert.marko@sartura.hr> 20844M: Luka Perkov <luka.perkov@sartura.hr> 20845L: linux-arm-msm@vger.kernel.org 20846S: Maintained 20847F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20848F: drivers/regulator/vqmmc-ipq4019-regulator.c 20849 20850QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20851M: Vikash Garodia <quic_vgarodia@quicinc.com> 20852M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20853R: Abhinav Kumar <abhinav.kumar@linux.dev> 20854R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20855L: linux-media@vger.kernel.org 20856L: linux-arm-msm@vger.kernel.org 20857S: Maintained 20858F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20859F: drivers/media/platform/qcom/iris/ 20860 20861QUALCOMM NAND CONTROLLER DRIVER 20862M: Manivannan Sadhasivam <mani@kernel.org> 20863L: linux-mtd@lists.infradead.org 20864L: linux-arm-msm@vger.kernel.org 20865S: Maintained 20866F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20867F: drivers/mtd/nand/raw/qcom_nandc.c 20868 20869QUALCOMM SMB CHARGER DRIVER 20870M: Casey Connolly <casey.connolly@linaro.org> 20871L: linux-arm-msm@vger.kernel.org 20872S: Maintained 20873F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20874F: drivers/power/supply/qcom_smbx.c 20875 20876QUALCOMM PPE DRIVER 20877M: Luo Jie <quic_luoj@quicinc.com> 20878L: netdev@vger.kernel.org 20879S: Supported 20880F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 20881F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 20882F: drivers/net/ethernet/qualcomm/ppe/ 20883 20884QUALCOMM QSEECOM DRIVER 20885M: Maximilian Luz <luzmaximilian@gmail.com> 20886L: linux-arm-msm@vger.kernel.org 20887S: Maintained 20888F: drivers/firmware/qcom/qcom_qseecom.c 20889 20890QUALCOMM QSEECOM UEFISECAPP DRIVER 20891M: Maximilian Luz <luzmaximilian@gmail.com> 20892L: linux-arm-msm@vger.kernel.org 20893S: Maintained 20894F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20895 20896QUALCOMM RMNET DRIVER 20897M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 20898M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 20899L: netdev@vger.kernel.org 20900S: Maintained 20901F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20902F: drivers/net/ethernet/qualcomm/rmnet/ 20903F: include/linux/if_rmnet.h 20904 20905QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20906M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20907L: linux-arm-msm@vger.kernel.org 20908S: Maintained 20909F: drivers/firmware/qcom/qcom_tzmem.c 20910F: drivers/firmware/qcom/qcom_tzmem.h 20911F: include/linux/firmware/qcom/qcom_tzmem.h 20912 20913QUALCOMM TSENS THERMAL DRIVER 20914M: Amit Kucheria <amitk@kernel.org> 20915M: Thara Gopinath <thara.gopinath@gmail.com> 20916L: linux-pm@vger.kernel.org 20917L: linux-arm-msm@vger.kernel.org 20918S: Maintained 20919F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20920F: drivers/thermal/qcom/ 20921 20922QUALCOMM TYPEC PORT MANAGER DRIVER 20923M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20924L: linux-arm-msm@vger.kernel.org 20925L: linux-usb@vger.kernel.org 20926S: Maintained 20927F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20928F: drivers/usb/typec/tcpm/qcom/ 20929 20930QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20931M: Vikash Garodia <quic_vgarodia@quicinc.com> 20932M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20933R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20934L: linux-media@vger.kernel.org 20935L: linux-arm-msm@vger.kernel.org 20936S: Maintained 20937T: git git://linuxtv.org/media.git 20938F: Documentation/devicetree/bindings/media/*venus* 20939F: drivers/media/platform/qcom/venus/ 20940 20941QUALCOMM WCN36XX WIRELESS DRIVER 20942M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20943L: wcn36xx@lists.infradead.org 20944S: Supported 20945W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20946F: drivers/net/wireless/ath/wcn36xx/ 20947 20948QUANTENNA QTNFMAC WIRELESS DRIVER 20949M: Igor Mitsyanko <imitsyanko@quantenna.com> 20950R: Sergey Matyukevich <geomatsi@gmail.com> 20951L: linux-wireless@vger.kernel.org 20952S: Maintained 20953F: drivers/net/wireless/quantenna/ 20954 20955RADEON and AMDGPU DRM DRIVERS 20956M: Alex Deucher <alexander.deucher@amd.com> 20957M: Christian König <christian.koenig@amd.com> 20958L: amd-gfx@lists.freedesktop.org 20959S: Supported 20960B: https://gitlab.freedesktop.org/drm/amd/-/issues 20961C: irc://irc.oftc.net/radeon 20962T: git https://gitlab.freedesktop.org/agd5f/linux.git 20963F: Documentation/gpu/amdgpu/ 20964F: drivers/gpu/drm/amd/ 20965F: drivers/gpu/drm/ci/xfails/amd* 20966F: drivers/gpu/drm/radeon/ 20967F: include/uapi/drm/amdgpu_drm.h 20968F: include/uapi/drm/radeon_drm.h 20969 20970RADEON FRAMEBUFFER DISPLAY DRIVER 20971M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20972L: linux-fbdev@vger.kernel.org 20973S: Maintained 20974F: drivers/video/fbdev/aty/radeon* 20975F: include/uapi/linux/radeonfb.h 20976 20977RADIOSHARK RADIO DRIVER 20978M: Hans Verkuil <hverkuil@xs4all.nl> 20979L: linux-media@vger.kernel.org 20980S: Maintained 20981T: git git://linuxtv.org/media.git 20982F: drivers/media/radio/radio-shark.c 20983 20984RADIOSHARK2 RADIO DRIVER 20985M: Hans Verkuil <hverkuil@xs4all.nl> 20986L: linux-media@vger.kernel.org 20987S: Maintained 20988T: git git://linuxtv.org/media.git 20989F: drivers/media/radio/radio-shark2.c 20990F: drivers/media/radio/radio-tea5777.c 20991 20992RADOS BLOCK DEVICE (RBD) 20993M: Ilya Dryomov <idryomov@gmail.com> 20994R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20995L: ceph-devel@vger.kernel.org 20996S: Supported 20997W: http://ceph.com/ 20998T: git https://github.com/ceph/ceph-client.git 20999F: Documentation/ABI/testing/sysfs-bus-rbd 21000F: drivers/block/rbd.c 21001F: drivers/block/rbd_types.h 21002 21003RAGE128 FRAMEBUFFER DISPLAY DRIVER 21004L: linux-fbdev@vger.kernel.org 21005S: Orphan 21006F: drivers/video/fbdev/aty/aty128fb.c 21007 21008RAINSHADOW-CEC DRIVER 21009M: Hans Verkuil <hverkuil@xs4all.nl> 21010L: linux-media@vger.kernel.org 21011S: Maintained 21012T: git git://linuxtv.org/media.git 21013F: drivers/media/cec/usb/rainshadow/ 21014 21015RALINK MIPS ARCHITECTURE 21016M: John Crispin <john@phrozen.org> 21017M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21018L: linux-mips@vger.kernel.org 21019S: Maintained 21020F: arch/mips/ralink 21021 21022RALINK MT7621 MIPS ARCHITECTURE 21023M: Chester A. Unal <chester.a.unal@arinc9.com> 21024M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21025L: linux-mips@vger.kernel.org 21026S: Maintained 21027F: arch/mips/boot/dts/ralink/mt7621* 21028 21029RALINK RT2X00 WIRELESS LAN DRIVER 21030M: Stanislaw Gruszka <stf_xl@wp.pl> 21031L: linux-wireless@vger.kernel.org 21032S: Maintained 21033F: drivers/net/wireless/ralink/ 21034 21035RAMDISK RAM BLOCK DEVICE DRIVER 21036M: Jens Axboe <axboe@kernel.dk> 21037S: Maintained 21038F: Documentation/admin-guide/blockdev/ramdisk.rst 21039F: drivers/block/brd.c 21040 21041RANCHU VIRTUAL BOARD FOR MIPS 21042M: Miodrag Dinic <miodrag.dinic@mips.com> 21043L: linux-mips@vger.kernel.org 21044S: Supported 21045F: arch/mips/configs/generic/board-ranchu.config 21046F: arch/mips/generic/board-ranchu.c 21047 21048RANDOM NUMBER DRIVER 21049M: "Theodore Ts'o" <tytso@mit.edu> 21050M: Jason A. Donenfeld <Jason@zx2c4.com> 21051S: Maintained 21052T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21053F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21054F: drivers/char/random.c 21055F: include/linux/random.h 21056F: include/uapi/linux/random.h 21057F: drivers/virt/vmgenid.c 21058N: ^.*/vdso/[^/]*getrandom[^/]+$ 21059 21060RAPIDIO SUBSYSTEM 21061M: Matt Porter <mporter@kernel.crashing.org> 21062M: Alexandre Bounine <alex.bou9@gmail.com> 21063S: Maintained 21064F: drivers/rapidio/ 21065 21066RAS INFRASTRUCTURE 21067M: Tony Luck <tony.luck@intel.com> 21068M: Borislav Petkov <bp@alien8.de> 21069L: linux-edac@vger.kernel.org 21070S: Maintained 21071F: Documentation/admin-guide/RAS 21072F: drivers/ras/ 21073F: include/linux/ras.h 21074F: include/ras/ras_event.h 21075 21076RAS FRU MEMORY POISON MANAGER (FMPM) 21077M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21078L: linux-edac@vger.kernel.org 21079S: Maintained 21080F: drivers/ras/amd/fmpm.c 21081 21082RASPBERRY PI PISP BACK END 21083M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21084R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21085L: linux-media@vger.kernel.org 21086S: Maintained 21087F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21088F: drivers/media/platform/raspberrypi/pisp_be/ 21089F: include/uapi/linux/media/raspberrypi/ 21090 21091RASPBERRY PI PISP CAMERA FRONT END 21092M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21093M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21094S: Maintained 21095F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21096F: drivers/media/platform/raspberrypi/rp1-cfe/ 21097 21098RASPBERRY PI RP1 PCI DRIVER 21099M: Andrea della Porta <andrea.porta@suse.com> 21100S: Maintained 21101F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21102F: drivers/clk/clk-rp1.c 21103F: drivers/misc/rp1/ 21104F: drivers/pinctrl/pinctrl-rp1.c 21105 21106RC-CORE / LIRC FRAMEWORK 21107M: Sean Young <sean@mess.org> 21108L: linux-media@vger.kernel.org 21109S: Maintained 21110W: http://linuxtv.org 21111T: git git://linuxtv.org/media.git 21112F: Documentation/driver-api/media/rc-core.rst 21113F: Documentation/userspace-api/media/rc/ 21114F: drivers/media/rc/ 21115F: include/media/rc-core.h 21116F: include/media/rc-map.h 21117F: include/uapi/linux/lirc.h 21118 21119RCMM REMOTE CONTROLS DECODER 21120M: Patrick Lerda <patrick9876@free.fr> 21121S: Maintained 21122F: drivers/media/rc/ir-rcmm-decoder.c 21123 21124RCUTORTURE TEST FRAMEWORK 21125M: "Paul E. McKenney" <paulmck@kernel.org> 21126M: Josh Triplett <josh@joshtriplett.org> 21127R: Steven Rostedt <rostedt@goodmis.org> 21128R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21129R: Lai Jiangshan <jiangshanlai@gmail.com> 21130L: rcu@vger.kernel.org 21131S: Supported 21132T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21133F: tools/testing/selftests/rcutorture 21134 21135RDACM20 Camera Sensor 21136M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21137M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21138M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21139M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21140L: linux-media@vger.kernel.org 21141S: Maintained 21142F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21143F: drivers/media/i2c/max9271.c 21144F: drivers/media/i2c/max9271.h 21145F: drivers/media/i2c/rdacm20.c 21146 21147RDACM21 Camera Sensor 21148M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21149M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21150M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21151M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21152L: linux-media@vger.kernel.org 21153S: Maintained 21154F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21155F: drivers/media/i2c/max9271.c 21156F: drivers/media/i2c/max9271.h 21157F: drivers/media/i2c/rdacm21.c 21158 21159RDC R-321X SoC 21160M: Florian Fainelli <florian@openwrt.org> 21161S: Maintained 21162 21163RDC R6040 FAST ETHERNET DRIVER 21164M: Florian Fainelli <f.fainelli@gmail.com> 21165L: netdev@vger.kernel.org 21166S: Maintained 21167F: drivers/net/ethernet/rdc/r6040.c 21168 21169RDMAVT - RDMA verbs software 21170M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21171L: linux-rdma@vger.kernel.org 21172S: Supported 21173F: drivers/infiniband/sw/rdmavt 21174 21175RDS - RELIABLE DATAGRAM SOCKETS 21176M: Allison Henderson <allison.henderson@oracle.com> 21177L: netdev@vger.kernel.org 21178L: linux-rdma@vger.kernel.org 21179L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21180S: Supported 21181W: https://oss.oracle.com/projects/rds/ 21182F: Documentation/networking/rds.rst 21183F: net/rds/ 21184F: tools/testing/selftests/net/rds/ 21185 21186RDT - RESOURCE ALLOCATION 21187M: Tony Luck <tony.luck@intel.com> 21188M: Reinette Chatre <reinette.chatre@intel.com> 21189R: Dave Martin <Dave.Martin@arm.com> 21190R: James Morse <james.morse@arm.com> 21191L: linux-kernel@vger.kernel.org 21192S: Supported 21193F: Documentation/filesystems/resctrl.rst 21194F: arch/x86/include/asm/resctrl.h 21195F: arch/x86/kernel/cpu/resctrl/ 21196F: fs/resctrl/ 21197F: include/linux/resctrl*.h 21198F: tools/testing/selftests/resctrl/ 21199 21200READ-COPY UPDATE (RCU) 21201M: "Paul E. McKenney" <paulmck@kernel.org> 21202M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21203M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21204M: Joel Fernandes <joelagnelf@nvidia.com> 21205M: Josh Triplett <josh@joshtriplett.org> 21206M: Boqun Feng <boqun.feng@gmail.com> 21207M: Uladzislau Rezki <urezki@gmail.com> 21208R: Steven Rostedt <rostedt@goodmis.org> 21209R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21210R: Lai Jiangshan <jiangshanlai@gmail.com> 21211R: Zqiang <qiang.zhang@linux.dev> 21212L: rcu@vger.kernel.org 21213S: Supported 21214W: http://www.rdrop.com/users/paulmck/RCU/ 21215T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21216F: Documentation/RCU/ 21217F: include/linux/rcu* 21218F: kernel/rcu/ 21219F: rust/kernel/sync/rcu.rs 21220X: Documentation/RCU/torture.rst 21221X: include/linux/srcu*.h 21222X: kernel/rcu/srcu*.c 21223 21224REAL TIME CLOCK (RTC) SUBSYSTEM 21225M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21226L: linux-rtc@vger.kernel.org 21227S: Maintained 21228Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21229T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21230F: Documentation/admin-guide/rtc.rst 21231F: Documentation/devicetree/bindings/rtc/ 21232F: drivers/rtc/ 21233F: include/linux/rtc.h 21234F: include/linux/rtc/ 21235F: include/uapi/linux/rtc.h 21236F: tools/testing/selftests/rtc/ 21237 21238Real-time Linux Analysis (RTLA) tools 21239M: Steven Rostedt <rostedt@goodmis.org> 21240L: linux-trace-kernel@vger.kernel.org 21241S: Maintained 21242F: Documentation/tools/rtla/ 21243F: tools/tracing/rtla/ 21244 21245Real-time Linux (PREEMPT_RT) 21246M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21247M: Clark Williams <clrkwllms@kernel.org> 21248M: Steven Rostedt <rostedt@goodmis.org> 21249L: linux-rt-devel@lists.linux.dev 21250S: Supported 21251K: PREEMPT_RT 21252 21253REALTEK AUDIO CODECS 21254M: Oder Chiou <oder_chiou@realtek.com> 21255S: Maintained 21256F: include/sound/rt*.h 21257F: sound/soc/codecs/rt* 21258 21259REALTEK OTTO WATCHDOG 21260M: Sander Vanheule <sander@svanheule.net> 21261L: linux-watchdog@vger.kernel.org 21262S: Maintained 21263F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21264F: drivers/watchdog/realtek_otto_wdt.c 21265 21266REALTEK RTL83xx SMI DSA ROUTER CHIPS 21267M: Linus Walleij <linus.walleij@linaro.org> 21268M: Alvin Šipraga <alsi@bang-olufsen.dk> 21269S: Maintained 21270F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21271F: drivers/net/dsa/realtek/* 21272 21273REALTEK SPI-NAND 21274M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21275S: Maintained 21276F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21277F: drivers/spi/spi-realtek-rtl-snand.c 21278 21279REALTEK WIRELESS DRIVER (rtlwifi family) 21280M: Ping-Ke Shih <pkshih@realtek.com> 21281L: linux-wireless@vger.kernel.org 21282S: Maintained 21283T: git https://github.com/pkshih/rtw.git 21284F: drivers/net/wireless/realtek/rtlwifi/ 21285 21286REALTEK WIRELESS DRIVER (rtw88) 21287M: Ping-Ke Shih <pkshih@realtek.com> 21288L: linux-wireless@vger.kernel.org 21289S: Maintained 21290T: git https://github.com/pkshih/rtw.git 21291F: drivers/net/wireless/realtek/rtw88/ 21292 21293REALTEK WIRELESS DRIVER (rtw89) 21294M: Ping-Ke Shih <pkshih@realtek.com> 21295L: linux-wireless@vger.kernel.org 21296S: Maintained 21297T: git https://github.com/pkshih/rtw.git 21298F: drivers/net/wireless/realtek/rtw89/ 21299 21300REDPINE WIRELESS DRIVER 21301L: linux-wireless@vger.kernel.org 21302S: Orphan 21303F: drivers/net/wireless/rsi/ 21304 21305REGISTER MAP ABSTRACTION 21306M: Mark Brown <broonie@kernel.org> 21307L: linux-kernel@vger.kernel.org 21308S: Supported 21309T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21310F: Documentation/devicetree/bindings/regmap/ 21311F: drivers/base/regmap/ 21312F: include/linux/regmap.h 21313 21314REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21315M: Bjorn Andersson <andersson@kernel.org> 21316M: Mathieu Poirier <mathieu.poirier@linaro.org> 21317L: linux-remoteproc@vger.kernel.org 21318S: Maintained 21319T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21320F: Documentation/ABI/testing/sysfs-class-remoteproc 21321F: Documentation/devicetree/bindings/remoteproc/ 21322F: Documentation/staging/remoteproc.rst 21323F: drivers/remoteproc/ 21324F: include/linux/remoteproc.h 21325F: include/linux/remoteproc/ 21326 21327REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21328M: Bjorn Andersson <andersson@kernel.org> 21329M: Mathieu Poirier <mathieu.poirier@linaro.org> 21330L: linux-remoteproc@vger.kernel.org 21331S: Maintained 21332T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21333F: Documentation/ABI/testing/sysfs-bus-rpmsg 21334F: Documentation/staging/rpmsg.rst 21335F: drivers/rpmsg/ 21336F: include/linux/rpmsg.h 21337F: include/linux/rpmsg/ 21338F: include/uapi/linux/rpmsg.h 21339F: samples/rpmsg/ 21340 21341REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21342M: Stephan Gerhold <stephan@gerhold.net> 21343L: netdev@vger.kernel.org 21344L: linux-remoteproc@vger.kernel.org 21345S: Maintained 21346F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21347 21348RENESAS CLOCK DRIVERS 21349M: Geert Uytterhoeven <geert+renesas@glider.be> 21350L: linux-renesas-soc@vger.kernel.org 21351S: Supported 21352T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21353F: Documentation/devicetree/bindings/clock/renesas,* 21354F: drivers/clk/renesas/ 21355 21356RENESAS EMEV2 I2C DRIVER 21357M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21358L: linux-renesas-soc@vger.kernel.org 21359S: Supported 21360F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21361F: drivers/i2c/busses/i2c-emev2.c 21362 21363RENESAS ETHERNET AVB DRIVER 21364M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21365R: Paul Barker <paul@pbarker.dev> 21366L: netdev@vger.kernel.org 21367L: linux-renesas-soc@vger.kernel.org 21368S: Maintained 21369F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21370F: drivers/net/ethernet/renesas/Kconfig 21371F: drivers/net/ethernet/renesas/Makefile 21372F: drivers/net/ethernet/renesas/ravb* 21373 21374RENESAS ETHERNET SWITCH DRIVER 21375R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21376L: netdev@vger.kernel.org 21377L: linux-renesas-soc@vger.kernel.org 21378F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21379F: drivers/net/ethernet/renesas/Kconfig 21380F: drivers/net/ethernet/renesas/Makefile 21381F: drivers/net/ethernet/renesas/rcar_gen4* 21382F: drivers/net/ethernet/renesas/rswitch* 21383 21384RENESAS ETHERNET TSN DRIVER 21385M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21386L: netdev@vger.kernel.org 21387L: linux-renesas-soc@vger.kernel.org 21388S: Maintained 21389F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21390F: drivers/net/ethernet/renesas/rtsn.* 21391 21392RENESAS IDT821034 ASoC CODEC 21393M: Herve Codina <herve.codina@bootlin.com> 21394L: linux-sound@vger.kernel.org 21395S: Maintained 21396F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21397F: sound/soc/codecs/idt821034.c 21398 21399RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21400M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21401L: linux-sound@vger.kernel.org 21402L: linux-renesas-soc@vger.kernel.org 21403S: Supported 21404F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21405F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21406F: sound/soc/renesas/rcar/ 21407F: sound/soc/renesas/fsi.c 21408F: include/sound/sh_fsi.h 21409 21410RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21411M: Miquel Raynal <miquel.raynal@bootlin.com> 21412L: linux-mtd@lists.infradead.org 21413L: linux-renesas-soc@vger.kernel.org 21414S: Maintained 21415F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21416F: drivers/mtd/nand/raw/renesas-nand-controller.c 21417 21418RENESAS R-CAR GYROADC DRIVER 21419M: Marek Vasut <marek.vasut@gmail.com> 21420L: linux-iio@vger.kernel.org 21421S: Supported 21422F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21423F: drivers/iio/adc/rcar-gyroadc.c 21424 21425RENESAS R-CAR I2C DRIVERS 21426M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21427L: linux-renesas-soc@vger.kernel.org 21428S: Supported 21429F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21430F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21431F: drivers/i2c/busses/i2c-rcar.c 21432F: drivers/i2c/busses/i2c-sh_mobile.c 21433 21434RENESAS R-CAR SATA DRIVER 21435M: Geert Uytterhoeven <geert+renesas@glider.be> 21436L: linux-ide@vger.kernel.org 21437L: linux-renesas-soc@vger.kernel.org 21438S: Supported 21439F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21440F: drivers/ata/sata_rcar.c 21441 21442RENESAS R-CAR THERMAL DRIVERS 21443M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21444L: linux-renesas-soc@vger.kernel.org 21445S: Supported 21446F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21447F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21448F: drivers/thermal/renesas/rcar_gen3_thermal.c 21449F: drivers/thermal/renesas/rcar_thermal.c 21450 21451RENESAS RIIC DRIVER 21452M: Chris Brandt <chris.brandt@renesas.com> 21453L: linux-renesas-soc@vger.kernel.org 21454S: Supported 21455F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21456F: drivers/i2c/busses/i2c-riic.c 21457 21458RENESAS RZ AUDIO (ASoC) DRIVER 21459M: Biju Das <biju.das.jz@bp.renesas.com> 21460M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21461L: linux-sound@vger.kernel.org 21462L: linux-renesas-soc@vger.kernel.org 21463S: Supported 21464F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21465F: sound/soc/renesas/rz-ssi.c 21466 21467RENESAS RZ/G2L A/D DRIVER 21468M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21469L: linux-iio@vger.kernel.org 21470L: linux-renesas-soc@vger.kernel.org 21471S: Supported 21472F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21473F: drivers/iio/adc/rzg2l_adc.c 21474 21475RENESAS RZ/G2L MTU3a COUNTER DRIVER 21476M: Biju Das <biju.das.jz@bp.renesas.com> 21477L: linux-iio@vger.kernel.org 21478L: linux-renesas-soc@vger.kernel.org 21479S: Supported 21480F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21481F: drivers/counter/rz-mtu3-cnt.c 21482 21483RENESAS RTCA-3 RTC DRIVER 21484M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21485L: linux-rtc@vger.kernel.org 21486L: linux-renesas-soc@vger.kernel.org 21487S: Supported 21488F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21489F: drivers/rtc/rtc-renesas-rtca3.c 21490 21491RENESAS RZ/N1 A5PSW SWITCH DRIVER 21492M: Clément Léger <clement.leger@bootlin.com> 21493L: linux-renesas-soc@vger.kernel.org 21494L: netdev@vger.kernel.org 21495S: Maintained 21496F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21497F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21498F: drivers/net/dsa/rzn1_a5psw* 21499F: drivers/net/pcs/pcs-rzn1-miic.c 21500F: include/dt-bindings/net/pcs-rzn1-miic.h 21501F: include/linux/pcs-rzn1-miic.h 21502F: net/dsa/tag_rzn1_a5psw.c 21503 21504RENESAS RZ/N1 DWMAC GLUE LAYER 21505M: Romain Gantois <romain.gantois@bootlin.com> 21506S: Maintained 21507F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21508F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21509 21510RENESAS RZ/N1 RTC CONTROLLER DRIVER 21511M: Miquel Raynal <miquel.raynal@bootlin.com> 21512L: linux-rtc@vger.kernel.org 21513L: linux-renesas-soc@vger.kernel.org 21514S: Maintained 21515F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21516F: drivers/rtc/rtc-rzn1.c 21517 21518RENESAS RZ/N1 USBF CONTROLLER DRIVER 21519M: Herve Codina <herve.codina@bootlin.com> 21520L: linux-renesas-soc@vger.kernel.org 21521L: linux-usb@vger.kernel.org 21522S: Maintained 21523F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21524F: drivers/usb/gadget/udc/renesas_usbf.c 21525 21526RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21527M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21528L: netdev@vger.kernel.org 21529L: linux-renesas-soc@vger.kernel.org 21530S: Maintained 21531F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21532F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21533 21534RENESAS RZ/V2H(P) RSPI DRIVER 21535M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21536L: linux-spi@vger.kernel.org 21537L: linux-renesas-soc@vger.kernel.org 21538S: Maintained 21539F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21540F: drivers/spi/spi-rzv2h-rspi.c 21541 21542RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21543M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21544M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21545L: linux-renesas-soc@vger.kernel.org 21546S: Supported 21547F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21548F: drivers/reset/reset-rzv2h-usb2phy.c 21549 21550RENESAS RZ/V2M I2C DRIVER 21551M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21552L: linux-i2c@vger.kernel.org 21553L: linux-renesas-soc@vger.kernel.org 21554S: Supported 21555F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21556F: drivers/i2c/busses/i2c-rzv2m.c 21557 21558RENESAS SUPERH ETHERNET DRIVER 21559M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21560L: netdev@vger.kernel.org 21561L: linux-renesas-soc@vger.kernel.org 21562S: Maintained 21563F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21564F: drivers/net/ethernet/renesas/Kconfig 21565F: drivers/net/ethernet/renesas/Makefile 21566F: drivers/net/ethernet/renesas/sh_eth* 21567F: include/linux/sh_eth.h 21568 21569RENESAS USB PHY DRIVER 21570M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21571L: linux-renesas-soc@vger.kernel.org 21572S: Maintained 21573F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21574 21575RENESAS VERSACLOCK 7 CLOCK DRIVER 21576M: Alex Helms <alexander.helms.jy@renesas.com> 21577S: Maintained 21578F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21579F: drivers/clk/clk-versaclock7.c 21580 21581RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21582M: Herve Codina <herve.codina@bootlin.com> 21583L: linux-iio@vger.kernel.org 21584S: Maintained 21585F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21586F: drivers/iio/potentiometer/x9250.c 21587 21588RESET CONTROLLER FRAMEWORK 21589M: Philipp Zabel <p.zabel@pengutronix.de> 21590S: Maintained 21591T: git git://git.pengutronix.de/git/pza/linux 21592F: Documentation/devicetree/bindings/reset/ 21593F: Documentation/driver-api/reset.rst 21594F: drivers/reset/ 21595F: include/dt-bindings/reset/ 21596F: include/linux/reset-controller.h 21597F: include/linux/reset.h 21598F: include/linux/reset/ 21599K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21600 21601RESTARTABLE SEQUENCES SUPPORT 21602M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21603M: Peter Zijlstra <peterz@infradead.org> 21604M: "Paul E. McKenney" <paulmck@kernel.org> 21605M: Boqun Feng <boqun.feng@gmail.com> 21606L: linux-kernel@vger.kernel.org 21607S: Supported 21608F: include/trace/events/rseq.h 21609F: include/uapi/linux/rseq.h 21610F: kernel/rseq.c 21611F: tools/testing/selftests/rseq/ 21612 21613RFKILL 21614M: Johannes Berg <johannes@sipsolutions.net> 21615L: linux-wireless@vger.kernel.org 21616S: Maintained 21617W: https://wireless.wiki.kernel.org/ 21618Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21619T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21620T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21621F: Documentation/ABI/stable/sysfs-class-rfkill 21622F: Documentation/driver-api/rfkill.rst 21623F: include/linux/rfkill.h 21624F: include/uapi/linux/rfkill.h 21625F: net/rfkill/ 21626 21627RHASHTABLE 21628M: Thomas Graf <tgraf@suug.ch> 21629M: Herbert Xu <herbert@gondor.apana.org.au> 21630L: linux-crypto@vger.kernel.org 21631S: Maintained 21632F: include/linux/rhashtable-types.h 21633F: include/linux/rhashtable.h 21634F: lib/rhashtable.c 21635F: lib/test_rhashtable.c 21636 21637RICOH R5C592 MEMORYSTICK DRIVER 21638M: Maxim Levitsky <maximlevitsky@gmail.com> 21639S: Maintained 21640F: drivers/memstick/host/r592.* 21641 21642RICOH SMARTMEDIA/XD DRIVER 21643M: Maxim Levitsky <maximlevitsky@gmail.com> 21644S: Maintained 21645F: drivers/mtd/nand/raw/r852.c 21646F: drivers/mtd/nand/raw/r852.h 21647 21648RISC-V AIA DRIVERS 21649M: Anup Patel <anup@brainfault.org> 21650L: linux-riscv@lists.infradead.org 21651S: Maintained 21652F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21653F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21654F: drivers/irqchip/irq-riscv-aplic-*.c 21655F: drivers/irqchip/irq-riscv-aplic-*.h 21656F: drivers/irqchip/irq-riscv-imsic-*.c 21657F: drivers/irqchip/irq-riscv-imsic-*.h 21658F: drivers/irqchip/irq-riscv-intc.c 21659F: include/linux/irqchip/riscv-aplic.h 21660F: include/linux/irqchip/riscv-imsic.h 21661 21662RISC-V ANDES SoC Support 21663M: Ben Zong-You Xie <ben717@andestech.com> 21664S: Maintained 21665T: git: https://github.com/ben717-linux/linux 21666F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21667F: Documentation/devicetree/bindings/riscv/andes.yaml 21668F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21669F: arch/riscv/boot/dts/andes/ 21670 21671RISC-V ARCHITECTURE 21672M: Paul Walmsley <paul.walmsley@sifive.com> 21673M: Palmer Dabbelt <palmer@dabbelt.com> 21674M: Albert Ou <aou@eecs.berkeley.edu> 21675R: Alexandre Ghiti <alex@ghiti.fr> 21676L: linux-riscv@lists.infradead.org 21677S: Supported 21678Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21679C: irc://irc.libera.chat/riscv 21680P: Documentation/arch/riscv/patch-acceptance.rst 21681T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21682F: arch/riscv/ 21683N: riscv 21684K: riscv 21685 21686RISC-V IOMMU 21687M: Tomasz Jeznach <tjeznach@rivosinc.com> 21688L: iommu@lists.linux.dev 21689L: linux-riscv@lists.infradead.org 21690S: Maintained 21691T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21692F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21693F: drivers/iommu/riscv/ 21694 21695RISC-V MICROCHIP FPGA SUPPORT 21696M: Conor Dooley <conor.dooley@microchip.com> 21697M: Daire McNamara <daire.mcnamara@microchip.com> 21698L: linux-riscv@lists.infradead.org 21699S: Supported 21700F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21701F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21702F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21703F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21704F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21705F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21706F: Documentation/devicetree/bindings/riscv/microchip.yaml 21707F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21708F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21709F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21710F: arch/riscv/boot/dts/microchip/ 21711F: drivers/char/hw_random/mpfs-rng.c 21712F: drivers/clk/microchip/clk-mpfs*.c 21713F: drivers/firmware/microchip/mpfs-auto-update.c 21714F: drivers/gpio/gpio-mpfs.c 21715F: drivers/i2c/busses/i2c-microchip-corei2c.c 21716F: drivers/mailbox/mailbox-mpfs.c 21717F: drivers/pci/controller/plda/pcie-microchip-host.c 21718F: drivers/pwm/pwm-microchip-core.c 21719F: drivers/reset/reset-mpfs.c 21720F: drivers/rtc/rtc-mpfs.c 21721F: drivers/soc/microchip/mpfs-sys-controller.c 21722F: drivers/spi/spi-microchip-core-qspi.c 21723F: drivers/spi/spi-microchip-core.c 21724F: drivers/usb/musb/mpfs.c 21725F: include/soc/microchip/mpfs.h 21726 21727RISC-V MISC SOC SUPPORT 21728M: Conor Dooley <conor@kernel.org> 21729L: linux-riscv@lists.infradead.org 21730S: Maintained 21731Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21732T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21733F: arch/riscv/boot/dts/canaan/ 21734F: arch/riscv/boot/dts/microchip/ 21735F: arch/riscv/boot/dts/sifive/ 21736F: arch/riscv/boot/dts/starfive/ 21737 21738RISC-V PMU DRIVERS 21739M: Atish Patra <atish.patra@linux.dev> 21740R: Anup Patel <anup@brainfault.org> 21741L: linux-riscv@lists.infradead.org 21742S: Supported 21743F: drivers/perf/riscv_pmu.c 21744F: drivers/perf/riscv_pmu_legacy.c 21745F: drivers/perf/riscv_pmu_sbi.c 21746 21747RISC-V SPACEMIT SoC Support 21748M: Yixun Lan <dlan@gentoo.org> 21749L: linux-riscv@lists.infradead.org 21750L: spacemit@lists.linux.dev 21751S: Maintained 21752W: https://github.com/spacemit-com/linux/wiki 21753C: irc://irc.libera.chat/spacemit 21754T: git https://github.com/spacemit-com/linux 21755F: arch/riscv/boot/dts/spacemit/ 21756N: spacemit 21757K: spacemit 21758 21759RISC-V THEAD SoC SUPPORT 21760M: Drew Fustini <fustini@kernel.org> 21761M: Guo Ren <guoren@kernel.org> 21762M: Fu Wei <wefu@redhat.com> 21763L: linux-riscv@lists.infradead.org 21764S: Maintained 21765T: git https://github.com/pdp7/linux.git 21766F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21767F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21768F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21769F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21770F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21771F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21772F: arch/riscv/boot/dts/thead/ 21773F: drivers/clk/thead/clk-th1520-ap.c 21774F: drivers/firmware/thead,th1520-aon.c 21775F: drivers/mailbox/mailbox-th1520.c 21776F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21777F: drivers/pinctrl/pinctrl-th1520.c 21778F: drivers/pmdomain/thead/ 21779F: drivers/power/sequencing/pwrseq-thead-gpu.c 21780F: drivers/reset/reset-th1520.c 21781F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21782F: include/dt-bindings/power/thead,th1520-power.h 21783F: include/dt-bindings/reset/thead,th1520-reset.h 21784F: include/linux/firmware/thead/thead,th1520-aon.h 21785 21786RNBD BLOCK DRIVERS 21787M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21788M: Jack Wang <jinpu.wang@ionos.com> 21789L: linux-block@vger.kernel.org 21790S: Maintained 21791F: drivers/block/rnbd/ 21792 21793ROCCAT DRIVERS 21794M: Stefan Achatz <erazor_de@users.sourceforge.net> 21795S: Maintained 21796W: http://sourceforge.net/projects/roccat/ 21797F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21798F: drivers/hid/hid-roccat* 21799F: include/linux/hid-roccat* 21800 21801ROCKCHIP CAN-FD DRIVER 21802M: Marc Kleine-Budde <mkl@pengutronix.de> 21803R: kernel@pengutronix.de 21804L: linux-can@vger.kernel.org 21805S: Maintained 21806F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21807F: drivers/net/can/rockchip/ 21808 21809ROCKCHIP CRYPTO DRIVERS 21810M: Corentin Labbe <clabbe@baylibre.com> 21811L: linux-crypto@vger.kernel.org 21812S: Maintained 21813F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21814F: drivers/crypto/rockchip/ 21815 21816ROCKCHIP I2S TDM DRIVER 21817M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21818L: linux-rockchip@lists.infradead.org 21819S: Maintained 21820F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21821F: sound/soc/rockchip/rockchip_i2s_tdm.* 21822 21823ROCKCHIP ISP V1 DRIVER 21824M: Dafna Hirschfeld <dafna@fastmail.com> 21825M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21826L: linux-media@vger.kernel.org 21827L: linux-rockchip@lists.infradead.org 21828S: Maintained 21829F: Documentation/admin-guide/media/rkisp1.rst 21830F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21831F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21832F: drivers/media/platform/rockchip/rkisp1 21833F: include/uapi/linux/rkisp1-config.h 21834 21835ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21836M: Daniel Golle <daniel@makrotopia.org> 21837M: Aurelien Jarno <aurelien@aurel32.net> 21838M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21839S: Maintained 21840F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21841F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21842F: drivers/char/hw_random/rockchip-rng.c 21843 21844ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21845M: Jacob Chen <jacob-chen@iotwrt.com> 21846M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21847L: linux-media@vger.kernel.org 21848L: linux-rockchip@lists.infradead.org 21849S: Maintained 21850F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21851F: drivers/media/platform/rockchip/rga/ 21852 21853ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21854M: Detlev Casanova <detlev.casanova@collabora.com> 21855L: linux-media@vger.kernel.org 21856L: linux-rockchip@lists.infradead.org 21857S: Maintained 21858F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21859F: drivers/media/platform/rockchip/rkvdec/ 21860 21861ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21862M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21863S: Maintained 21864F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21865F: sound/soc/codecs/rk3308_codec.c 21866F: sound/soc/codecs/rk3308_codec.h 21867 21868ROCKCHIP SAI DRIVER 21869M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21870L: linux-rockchip@lists.infradead.org 21871S: Maintained 21872F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21873F: sound/soc/rockchip/rockchip_sai.* 21874 21875ROCKCHIP VIDEO DECODER DRIVER 21876M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21877L: linux-media@vger.kernel.org 21878L: linux-rockchip@lists.infradead.org 21879S: Maintained 21880F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21881F: drivers/staging/media/rkvdec/ 21882 21883ROCKER DRIVER 21884M: Jiri Pirko <jiri@resnulli.us> 21885L: netdev@vger.kernel.org 21886S: Supported 21887F: drivers/net/ethernet/rocker/ 21888 21889ROCKETPORT EXPRESS/INFINITY DRIVER 21890M: Kevin Cernekee <cernekee@gmail.com> 21891L: linux-serial@vger.kernel.org 21892S: Odd Fixes 21893F: drivers/tty/serial/rp2.* 21894 21895ROHM BD79703 DAC 21896M: Matti Vaittinen <mazziesaccount@gmail.com> 21897S: Supported 21898F: drivers/iio/dac/rohm-bd79703.c 21899 21900ROHM BD99954 CHARGER IC 21901M: Matti Vaittinen <mazziesaccount@gmail.com> 21902S: Supported 21903F: drivers/power/supply/bd99954-charger.c 21904F: drivers/power/supply/bd99954-charger.h 21905 21906ROHM BD79124 ADC / GPO IC 21907M: Matti Vaittinen <mazziesaccount@gmail.com> 21908S: Supported 21909F: drivers/iio/adc/rohm-bd79124.c 21910 21911ROHM BH1745 COLOUR SENSOR 21912M: Mudit Sharma <muditsharma.info@gmail.com> 21913L: linux-iio@vger.kernel.org 21914S: Maintained 21915F: drivers/iio/light/bh1745.c 21916 21917ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21918M: Tomasz Duszynski <tduszyns@gmail.com> 21919S: Maintained 21920F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21921F: drivers/iio/light/bh1750.c 21922 21923ROHM BM1390 PRESSURE SENSOR DRIVER 21924M: Matti Vaittinen <mazziesaccount@gmail.com> 21925L: linux-iio@vger.kernel.org 21926S: Supported 21927F: drivers/iio/pressure/rohm-bm1390.c 21928 21929ROHM BU270xx LIGHT SENSOR DRIVERs 21930M: Matti Vaittinen <mazziesaccount@gmail.com> 21931L: linux-iio@vger.kernel.org 21932S: Supported 21933F: drivers/iio/light/rohm-bu27034.c 21934 21935ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21936M: Marek Vasut <marek.vasut+renesas@gmail.com> 21937L: linux-kernel@vger.kernel.org 21938L: linux-renesas-soc@vger.kernel.org 21939S: Supported 21940F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21941F: drivers/gpio/gpio-bd9571mwv.c 21942F: drivers/mfd/bd9571mwv.c 21943F: drivers/regulator/bd9571mwv-regulator.c 21944F: include/linux/mfd/bd9571mwv.h 21945 21946ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21947M: Matti Vaittinen <mazziesaccount@gmail.com> 21948S: Supported 21949F: drivers/clk/clk-bd718x7.c 21950F: drivers/gpio/gpio-bd71815.c 21951F: drivers/gpio/gpio-bd71828.c 21952F: drivers/mfd/rohm-bd71828.c 21953F: drivers/mfd/rohm-bd718x7.c 21954F: drivers/mfd/rohm-bd9576.c 21955F: drivers/mfd/rohm-bd96801.c 21956F: drivers/regulator/bd71815-regulator.c 21957F: drivers/regulator/bd71828-regulator.c 21958F: drivers/regulator/bd718x7-regulator.c 21959F: drivers/regulator/bd9576-regulator.c 21960F: drivers/regulator/bd96801-regulator.c 21961F: drivers/regulator/rohm-regulator.c 21962F: drivers/rtc/rtc-bd70528.c 21963F: drivers/watchdog/bd9576_wdt.c 21964F: drivers/watchdog/bd96801_wdt.c 21965F: include/linux/mfd/rohm-bd71815.h 21966F: include/linux/mfd/rohm-bd71828.h 21967F: include/linux/mfd/rohm-bd718x7.h 21968F: include/linux/mfd/rohm-bd957x.h 21969F: include/linux/mfd/rohm-bd96801.h 21970F: include/linux/mfd/rohm-bd96802.h 21971F: include/linux/mfd/rohm-generic.h 21972F: include/linux/mfd/rohm-shared.h 21973 21974ROSE NETWORK LAYER 21975L: linux-hams@vger.kernel.org 21976S: Orphan 21977W: https://linux-ax25.in-berlin.de 21978F: include/net/rose.h 21979F: include/uapi/linux/rose.h 21980F: net/rose/ 21981 21982ROTATION DRIVER FOR ALLWINNER A83T 21983M: Jernej Skrabec <jernej.skrabec@gmail.com> 21984L: linux-media@vger.kernel.org 21985S: Maintained 21986T: git git://linuxtv.org/media.git 21987F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21988F: drivers/media/platform/sunxi/sun8i-rotate/ 21989 21990RPMB SUBSYSTEM 21991M: Jens Wiklander <jens.wiklander@linaro.org> 21992L: linux-kernel@vger.kernel.org 21993S: Supported 21994F: drivers/misc/rpmb-core.c 21995F: include/linux/rpmb.h 21996 21997RPMSG TTY DRIVER 21998M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21999L: linux-remoteproc@vger.kernel.org 22000S: Maintained 22001F: drivers/tty/rpmsg_tty.c 22002 22003RTASE ETHERNET DRIVER 22004M: Justin Lai <justinlai0215@realtek.com> 22005M: Larry Chiu <larry.chiu@realtek.com> 22006L: netdev@vger.kernel.org 22007S: Maintained 22008F: drivers/net/ethernet/realtek/rtase/ 22009 22010RTL2830 MEDIA DRIVER 22011L: linux-media@vger.kernel.org 22012S: Orphan 22013W: https://linuxtv.org 22014Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22015F: drivers/media/dvb-frontends/rtl2830* 22016 22017RTL2832 MEDIA DRIVER 22018L: linux-media@vger.kernel.org 22019S: Orphan 22020W: https://linuxtv.org 22021Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22022F: drivers/media/dvb-frontends/rtl2832* 22023 22024RTL2832_SDR MEDIA DRIVER 22025L: linux-media@vger.kernel.org 22026S: Orphan 22027W: https://linuxtv.org 22028Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22029F: drivers/media/dvb-frontends/rtl2832_sdr* 22030 22031RTL8180 WIRELESS DRIVER 22032L: linux-wireless@vger.kernel.org 22033S: Orphan 22034F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22035 22036RTL8187 WIRELESS DRIVER 22037M: Hin-Tak Leung <hintak.leung@gmail.com> 22038L: linux-wireless@vger.kernel.org 22039S: Maintained 22040T: git https://github.com/pkshih/rtw.git 22041F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22042 22043RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22044M: Jes Sorensen <Jes.Sorensen@gmail.com> 22045L: linux-wireless@vger.kernel.org 22046S: Maintained 22047T: git https://github.com/pkshih/rtw.git 22048F: drivers/net/wireless/realtek/rtl8xxxu/ 22049 22050RTL9300 I2C DRIVER (rtl9300-i2c) 22051M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22052L: linux-i2c@vger.kernel.org 22053S: Maintained 22054F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22055F: drivers/i2c/busses/i2c-rtl9300.c 22056 22057RTRS TRANSPORT DRIVERS 22058M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22059M: Jack Wang <jinpu.wang@ionos.com> 22060L: linux-rdma@vger.kernel.org 22061S: Maintained 22062F: drivers/infiniband/ulp/rtrs/ 22063 22064RUNTIME VERIFICATION (RV) 22065M: Steven Rostedt <rostedt@goodmis.org> 22066L: linux-trace-kernel@vger.kernel.org 22067S: Maintained 22068F: Documentation/trace/rv/ 22069F: include/linux/rv.h 22070F: include/rv/ 22071F: kernel/trace/rv/ 22072F: tools/verification/ 22073 22074RUST 22075M: Miguel Ojeda <ojeda@kernel.org> 22076M: Alex Gaynor <alex.gaynor@gmail.com> 22077R: Boqun Feng <boqun.feng@gmail.com> 22078R: Gary Guo <gary@garyguo.net> 22079R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22080R: Benno Lossin <lossin@kernel.org> 22081R: Andreas Hindborg <a.hindborg@kernel.org> 22082R: Alice Ryhl <aliceryhl@google.com> 22083R: Trevor Gross <tmgross@umich.edu> 22084R: Danilo Krummrich <dakr@kernel.org> 22085L: rust-for-linux@vger.kernel.org 22086S: Supported 22087W: https://rust-for-linux.com 22088B: https://github.com/Rust-for-Linux/linux/issues 22089C: zulip://rust-for-linux.zulipchat.com 22090P: https://rust-for-linux.com/contributing 22091T: git https://github.com/Rust-for-Linux/linux.git rust-next 22092F: .clippy.toml 22093F: Documentation/rust/ 22094F: include/trace/events/rust_sample.h 22095F: rust/ 22096F: samples/rust/ 22097F: scripts/*rust* 22098F: tools/testing/selftests/rust/ 22099K: \b(?i:rust)\b 22100 22101RUST [ALLOC] 22102M: Danilo Krummrich <dakr@kernel.org> 22103R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22104R: Vlastimil Babka <vbabka@suse.cz> 22105R: Liam R. Howlett <Liam.Howlett@oracle.com> 22106R: Uladzislau Rezki <urezki@gmail.com> 22107L: rust-for-linux@vger.kernel.org 22108S: Maintained 22109T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22110F: rust/kernel/alloc.rs 22111F: rust/kernel/alloc/ 22112 22113RUST [PIN-INIT] 22114M: Benno Lossin <lossin@kernel.org> 22115L: rust-for-linux@vger.kernel.org 22116S: Maintained 22117W: https://rust-for-linux.com/pin-init 22118B: https://github.com/Rust-for-Linux/pin-init/issues 22119C: zulip://rust-for-linux.zulipchat.com 22120P: rust/pin-init/CONTRIBUTING.md 22121T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22122F: rust/kernel/init.rs 22123F: rust/pin-init/ 22124K: \bpin-init\b|pin_init\b|PinInit 22125 22126RXRPC SOCKETS (AF_RXRPC) 22127M: David Howells <dhowells@redhat.com> 22128M: Marc Dionne <marc.dionne@auristor.com> 22129L: linux-afs@lists.infradead.org 22130S: Supported 22131W: https://www.infradead.org/~dhowells/kafs/ 22132F: Documentation/networking/rxrpc.rst 22133F: include/keys/rxrpc-type.h 22134F: include/net/af_rxrpc.h 22135F: include/trace/events/rxrpc.h 22136F: include/uapi/linux/rxrpc.h 22137F: net/rxrpc/ 22138 22139S3 SAVAGE FRAMEBUFFER DRIVER 22140M: Antonino Daplas <adaplas@gmail.com> 22141L: linux-fbdev@vger.kernel.org 22142S: Maintained 22143F: drivers/video/fbdev/savage/ 22144 22145S390 ARCHITECTURE 22146M: Heiko Carstens <hca@linux.ibm.com> 22147M: Vasily Gorbik <gor@linux.ibm.com> 22148M: Alexander Gordeev <agordeev@linux.ibm.com> 22149R: Christian Borntraeger <borntraeger@linux.ibm.com> 22150R: Sven Schnelle <svens@linux.ibm.com> 22151L: linux-s390@vger.kernel.org 22152S: Supported 22153T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22154F: Documentation/driver-api/s390-drivers.rst 22155F: Documentation/arch/s390/ 22156F: arch/s390/ 22157F: drivers/s390/ 22158F: drivers/watchdog/diag288_wdt.c 22159 22160S390 COMMON I/O LAYER 22161M: Vineeth Vijayan <vneethv@linux.ibm.com> 22162M: Peter Oberparleiter <oberpar@linux.ibm.com> 22163L: linux-s390@vger.kernel.org 22164S: Supported 22165F: drivers/s390/cio/ 22166 22167S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22168M: Harald Freudenberger <freude@linux.ibm.com> 22169M: Holger Dengler <dengler@linux.ibm.com> 22170L: linux-crypto@vger.kernel.org 22171L: linux-s390@vger.kernel.org 22172S: Supported 22173F: arch/s390/crypto/ 22174F: arch/s390/include/asm/archrandom.h 22175F: arch/s390/include/asm/cpacf.h 22176 22177S390 DASD DRIVER 22178M: Stefan Haberland <sth@linux.ibm.com> 22179M: Jan Hoeppner <hoeppner@linux.ibm.com> 22180L: linux-s390@vger.kernel.org 22181S: Supported 22182F: block/partitions/ibm.c 22183F: drivers/s390/block/dasd* 22184F: include/linux/dasd_mod.h 22185 22186S390 HWRANDOM TRNG DRIVER 22187M: Harald Freudenberger <freude@linux.ibm.com> 22188M: Holger Dengler <dengler@linux.ibm.com> 22189L: linux-crypto@vger.kernel.org 22190L: linux-s390@vger.kernel.org 22191S: Supported 22192F: drivers/char/hw_random/s390-trng.c 22193 22194S390 IOMMU (PCI) 22195M: Niklas Schnelle <schnelle@linux.ibm.com> 22196M: Matthew Rosato <mjrosato@linux.ibm.com> 22197R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22198L: linux-s390@vger.kernel.org 22199S: Supported 22200F: drivers/iommu/s390-iommu.c 22201 22202S390 IUCV NETWORK LAYER 22203M: Alexandra Winter <wintera@linux.ibm.com> 22204M: Thorsten Winkler <twinkler@linux.ibm.com> 22205L: linux-s390@vger.kernel.org 22206L: netdev@vger.kernel.org 22207S: Supported 22208F: drivers/s390/net/*iucv* 22209F: include/net/iucv/ 22210F: net/iucv/ 22211 22212S390 MM 22213M: Alexander Gordeev <agordeev@linux.ibm.com> 22214M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22215L: linux-s390@vger.kernel.org 22216S: Supported 22217T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22218F: arch/s390/include/asm/pgtable.h 22219F: arch/s390/mm 22220 22221S390 NETWORK DRIVERS 22222M: Alexandra Winter <wintera@linux.ibm.com> 22223R: Aswin Karuvally <aswin@linux.ibm.com> 22224L: linux-s390@vger.kernel.org 22225L: netdev@vger.kernel.org 22226S: Supported 22227F: drivers/s390/net/ 22228F: include/linux/ism.h 22229 22230S390 PCI SUBSYSTEM 22231M: Niklas Schnelle <schnelle@linux.ibm.com> 22232M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22233L: linux-s390@vger.kernel.org 22234S: Supported 22235F: Documentation/arch/s390/pci.rst 22236F: arch/s390/pci/ 22237F: drivers/pci/hotplug/s390_pci_hpc.c 22238 22239S390 PTP DRIVER 22240M: Sven Schnelle <svens@linux.ibm.com> 22241L: linux-s390@vger.kernel.org 22242S: Supported 22243F: drivers/ptp/ptp_s390.c 22244 22245S390 SCM DRIVER 22246M: Vineeth Vijayan <vneethv@linux.ibm.com> 22247L: linux-s390@vger.kernel.org 22248S: Supported 22249F: drivers/s390/block/scm* 22250F: drivers/s390/cio/scm.c 22251 22252S390 VFIO AP DRIVER 22253M: Tony Krowiak <akrowiak@linux.ibm.com> 22254M: Halil Pasic <pasic@linux.ibm.com> 22255M: Jason Herne <jjherne@linux.ibm.com> 22256L: linux-s390@vger.kernel.org 22257S: Supported 22258F: Documentation/arch/s390/vfio-ap* 22259F: drivers/s390/crypto/vfio_ap* 22260 22261S390 VFIO-CCW DRIVER 22262M: Eric Farman <farman@linux.ibm.com> 22263M: Matthew Rosato <mjrosato@linux.ibm.com> 22264R: Halil Pasic <pasic@linux.ibm.com> 22265L: linux-s390@vger.kernel.org 22266L: kvm@vger.kernel.org 22267S: Supported 22268F: Documentation/arch/s390/vfio-ccw.rst 22269F: drivers/s390/cio/vfio_ccw* 22270F: include/uapi/linux/vfio_ccw.h 22271 22272S390 VFIO-PCI DRIVER 22273M: Matthew Rosato <mjrosato@linux.ibm.com> 22274M: Eric Farman <farman@linux.ibm.com> 22275L: linux-s390@vger.kernel.org 22276L: kvm@vger.kernel.org 22277S: Supported 22278F: arch/s390/kvm/pci* 22279F: drivers/vfio/pci/vfio_pci_zdev.c 22280F: include/uapi/linux/vfio_zdev.h 22281 22282S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22283M: Harald Freudenberger <freude@linux.ibm.com> 22284M: Holger Dengler <dengler@linux.ibm.com> 22285L: linux-s390@vger.kernel.org 22286S: Supported 22287F: arch/s390/include/asm/ap.h 22288F: arch/s390/include/asm/pkey.h 22289F: arch/s390/include/asm/trace/zcrypt.h 22290F: arch/s390/include/uapi/asm/pkey.h 22291F: arch/s390/include/uapi/asm/zcrypt.h 22292F: drivers/s390/crypto/ 22293 22294S390 ZFCP DRIVER 22295M: Nihar Panda <niharp@linux.ibm.com> 22296L: linux-s390@vger.kernel.org 22297S: Supported 22298F: drivers/s390/scsi/zfcp_* 22299 22300SAA6588 RDS RECEIVER DRIVER 22301M: Hans Verkuil <hverkuil@xs4all.nl> 22302L: linux-media@vger.kernel.org 22303S: Odd Fixes 22304W: https://linuxtv.org 22305T: git git://linuxtv.org/media.git 22306F: drivers/media/i2c/saa6588* 22307 22308SAA7134 VIDEO4LINUX DRIVER 22309M: Mauro Carvalho Chehab <mchehab@kernel.org> 22310L: linux-media@vger.kernel.org 22311S: Odd fixes 22312W: https://linuxtv.org 22313T: git git://linuxtv.org/media.git 22314F: Documentation/driver-api/media/drivers/saa7134* 22315F: drivers/media/pci/saa7134/ 22316 22317SAA7146 VIDEO4LINUX-2 DRIVER 22318M: Hans Verkuil <hverkuil@xs4all.nl> 22319L: linux-media@vger.kernel.org 22320S: Maintained 22321T: git git://linuxtv.org/media.git 22322F: drivers/media/common/saa7146/ 22323F: drivers/media/pci/saa7146/ 22324F: include/media/drv-intf/saa7146* 22325 22326SAFESETID SECURITY MODULE 22327M: Micah Morton <mortonm@chromium.org> 22328S: Supported 22329F: Documentation/admin-guide/LSM/SafeSetID.rst 22330F: security/safesetid/ 22331 22332SAMSUNG AUDIO (ASoC) DRIVERS 22333M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22334L: linux-sound@vger.kernel.org 22335S: Maintained 22336B: mailto:linux-samsung-soc@vger.kernel.org 22337F: Documentation/devicetree/bindings/sound/samsung* 22338F: sound/soc/samsung/ 22339 22340SAMSUNG EXYNOS2200 SoC SUPPORT 22341M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22342L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22343L: linux-samsung-soc@vger.kernel.org 22344S: Maintained 22345F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22346F: arch/arm64/boot/dts/exynos/exynos2200* 22347F: drivers/clk/samsung/clk-exynos2200.c 22348F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22349 22350SAMSUNG EXYNOS850 SoC SUPPORT 22351M: Sam Protsenko <semen.protsenko@linaro.org> 22352L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22353L: linux-samsung-soc@vger.kernel.org 22354S: Maintained 22355F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22356F: arch/arm64/boot/dts/exynos/exynos850* 22357F: drivers/clk/samsung/clk-exynos850.c 22358F: include/dt-bindings/clock/exynos850.h 22359 22360SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22361M: Tudor Ambarus <tudor.ambarus@linaro.org> 22362L: linux-kernel@vger.kernel.org 22363L: linux-samsung-soc@vger.kernel.org 22364S: Supported 22365F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22366F: drivers/firmware/samsung/exynos-acpm* 22367F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22368 22369SAMSUNG EXYNOS MAILBOX DRIVER 22370M: Tudor Ambarus <tudor.ambarus@linaro.org> 22371L: linux-kernel@vger.kernel.org 22372L: linux-samsung-soc@vger.kernel.org 22373S: Supported 22374F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22375F: drivers/mailbox/exynos-mailbox.c 22376F: include/linux/mailbox/exynos-message.h 22377 22378SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22379M: Krzysztof Kozlowski <krzk@kernel.org> 22380L: linux-crypto@vger.kernel.org 22381L: linux-samsung-soc@vger.kernel.org 22382S: Maintained 22383F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22384F: drivers/crypto/exynos-rng.c 22385 22386SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22387M: Łukasz Stelmach <l.stelmach@samsung.com> 22388L: linux-samsung-soc@vger.kernel.org 22389S: Maintained 22390F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22391F: drivers/char/hw_random/exynos-trng.c 22392 22393SAMSUNG FRAMEBUFFER DRIVER 22394M: Jingoo Han <jingoohan1@gmail.com> 22395L: linux-fbdev@vger.kernel.org 22396S: Maintained 22397F: drivers/video/fbdev/s3c-fb.c 22398 22399SAMSUNG GALAXY BOOK DRIVER 22400M: Joshua Grisham <josh@joshuagrisham.com> 22401L: platform-driver-x86@vger.kernel.org 22402S: Maintained 22403F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22404F: drivers/platform/x86/samsung-galaxybook.c 22405 22406SAMSUNG INTERCONNECT DRIVERS 22407M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22408M: Artur Świgoń <a.swigon@samsung.com> 22409L: linux-pm@vger.kernel.org 22410L: linux-samsung-soc@vger.kernel.org 22411S: Supported 22412F: drivers/interconnect/samsung/ 22413 22414SAMSUNG LAPTOP DRIVER 22415M: Corentin Chary <corentin.chary@gmail.com> 22416L: platform-driver-x86@vger.kernel.org 22417S: Maintained 22418F: drivers/platform/x86/samsung-laptop.c 22419 22420SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22421M: Krzysztof Kozlowski <krzk@kernel.org> 22422R: André Draszik <andre.draszik@linaro.org> 22423L: linux-kernel@vger.kernel.org 22424L: linux-samsung-soc@vger.kernel.org 22425S: Maintained 22426B: mailto:linux-samsung-soc@vger.kernel.org 22427F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22428F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22429F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22430F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22431F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22432F: drivers/clk/clk-s2mps11.c 22433F: drivers/mfd/sec*.[ch] 22434F: drivers/regulator/s2m*.c 22435F: drivers/regulator/s5m*.c 22436F: drivers/rtc/rtc-s5m.c 22437F: include/linux/mfd/samsung/ 22438 22439SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22440M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22441L: linux-media@vger.kernel.org 22442L: linux-samsung-soc@vger.kernel.org 22443S: Maintained 22444F: drivers/media/platform/samsung/s3c-camif/ 22445F: include/media/drv-intf/s3c_camif.h 22446 22447SAMSUNG S3FWRN5 NFC DRIVER 22448M: Krzysztof Kozlowski <krzk@kernel.org> 22449S: Maintained 22450F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22451F: drivers/nfc/s3fwrn5 22452 22453SAMSUNG S5C73M3 CAMERA DRIVER 22454M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22455M: Andrzej Hajda <andrzej.hajda@intel.com> 22456L: linux-media@vger.kernel.org 22457S: Supported 22458F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22459F: drivers/media/i2c/s5c73m3/* 22460 22461SAMSUNG S5K5BAF CAMERA DRIVER 22462M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22463M: Andrzej Hajda <andrzej.hajda@intel.com> 22464L: linux-media@vger.kernel.org 22465S: Supported 22466F: drivers/media/i2c/s5k5baf.c 22467 22468SAMSUNG S5P Security SubSystem (SSS) DRIVER 22469M: Krzysztof Kozlowski <krzk@kernel.org> 22470M: Vladimir Zapolskiy <vz@mleia.com> 22471L: linux-crypto@vger.kernel.org 22472L: linux-samsung-soc@vger.kernel.org 22473S: Maintained 22474F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22475F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22476F: drivers/crypto/s5p-sss.c 22477 22478SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22479M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22480L: linux-media@vger.kernel.org 22481S: Supported 22482Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22483F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22484F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22485F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22486F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22487F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22488F: drivers/media/platform/samsung/exynos4-is/ 22489 22490SAMSUNG SOC CLOCK DRIVERS 22491M: Krzysztof Kozlowski <krzk@kernel.org> 22492M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22493M: Chanwoo Choi <cw00.choi@samsung.com> 22494R: Alim Akhtar <alim.akhtar@samsung.com> 22495L: linux-samsung-soc@vger.kernel.org 22496S: Maintained 22497T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22498F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22499F: Documentation/devicetree/bindings/clock/samsung,s3c* 22500F: drivers/clk/samsung/ 22501F: include/dt-bindings/clock/exynos*.h 22502F: include/dt-bindings/clock/s5p*.h 22503F: include/dt-bindings/clock/samsung,*.h 22504F: include/linux/clk/samsung.h 22505 22506SAMSUNG SPI DRIVERS 22507M: Andi Shyti <andi.shyti@kernel.org> 22508R: Tudor Ambarus <tudor.ambarus@linaro.org> 22509L: linux-spi@vger.kernel.org 22510L: linux-samsung-soc@vger.kernel.org 22511S: Maintained 22512F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22513F: drivers/spi/spi-s3c* 22514F: include/linux/platform_data/spi-s3c64xx.h 22515 22516SAMSUNG SXGBE DRIVERS 22517M: Byungho An <bh74.an@samsung.com> 22518L: netdev@vger.kernel.org 22519S: Maintained 22520F: drivers/net/ethernet/samsung/sxgbe/ 22521 22522SAMSUNG THERMAL DRIVER 22523M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22524M: Krzysztof Kozlowski <krzk@kernel.org> 22525L: linux-pm@vger.kernel.org 22526L: linux-samsung-soc@vger.kernel.org 22527S: Maintained 22528F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22529F: drivers/thermal/samsung/ 22530 22531SAMSUNG USB2 PHY DRIVER 22532M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22533L: linux-kernel@vger.kernel.org 22534S: Supported 22535F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22536F: Documentation/driver-api/phy/samsung-usb2.rst 22537F: drivers/phy/samsung/phy-exynos4210-usb2.c 22538F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22539F: drivers/phy/samsung/phy-exynos5250-usb2.c 22540F: drivers/phy/samsung/phy-s5pv210-usb2.c 22541F: drivers/phy/samsung/phy-samsung-usb2.c 22542F: drivers/phy/samsung/phy-samsung-usb2.h 22543 22544SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22545M: Paul Barker <paul.barker@sancloud.com> 22546R: Marc Murphy <marc.murphy@sancloud.com> 22547S: Supported 22548F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22549 22550SC1200 WDT DRIVER 22551M: Zwane Mwaikambo <zwanem@gmail.com> 22552S: Maintained 22553F: drivers/watchdog/sc1200wdt.c 22554 22555SCHEDULER 22556M: Ingo Molnar <mingo@redhat.com> 22557M: Peter Zijlstra <peterz@infradead.org> 22558M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22559M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22560R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22561R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22562R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22563R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22564R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22565L: linux-kernel@vger.kernel.org 22566S: Maintained 22567T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22568F: include/linux/preempt.h 22569F: include/linux/sched.h 22570F: include/linux/wait.h 22571F: include/uapi/linux/sched.h 22572F: kernel/fork.c 22573F: kernel/sched/ 22574F: tools/sched/ 22575 22576SCHEDULER - SCHED_EXT 22577R: Tejun Heo <tj@kernel.org> 22578R: David Vernet <void@manifault.com> 22579R: Andrea Righi <arighi@nvidia.com> 22580R: Changwoo Min <changwoo@igalia.com> 22581L: sched-ext@lists.linux.dev 22582S: Maintained 22583W: https://github.com/sched-ext/scx 22584T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22585F: include/linux/sched/ext.h 22586F: kernel/sched/ext* 22587F: tools/sched_ext/ 22588F: tools/testing/selftests/sched_ext 22589 22590SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22591M: Gustavo Silva <gustavograzs@gmail.com> 22592S: Maintained 22593F: drivers/iio/chemical/ens160_core.c 22594F: drivers/iio/chemical/ens160_i2c.c 22595F: drivers/iio/chemical/ens160_spi.c 22596F: drivers/iio/chemical/ens160.h 22597 22598SCSI LIBSAS SUBSYSTEM 22599R: John Garry <john.g.garry@oracle.com> 22600R: Jason Yan <yanaijie@huawei.com> 22601L: linux-scsi@vger.kernel.org 22602S: Supported 22603F: Documentation/scsi/libsas.rst 22604F: drivers/scsi/libsas/ 22605F: include/scsi/libsas.h 22606F: include/scsi/sas_ata.h 22607 22608SCSI RDMA PROTOCOL (SRP) INITIATOR 22609M: Bart Van Assche <bvanassche@acm.org> 22610L: linux-rdma@vger.kernel.org 22611S: Supported 22612Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22613F: drivers/infiniband/ulp/srp/ 22614F: include/scsi/srp.h 22615 22616SCSI RDMA PROTOCOL (SRP) TARGET 22617M: Bart Van Assche <bvanassche@acm.org> 22618L: linux-rdma@vger.kernel.org 22619L: target-devel@vger.kernel.org 22620S: Supported 22621Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22622F: drivers/infiniband/ulp/srpt/ 22623 22624SCSI SG DRIVER 22625M: Doug Gilbert <dgilbert@interlog.com> 22626L: linux-scsi@vger.kernel.org 22627S: Maintained 22628W: http://sg.danny.cz/sg 22629F: Documentation/scsi/scsi-generic.rst 22630F: drivers/scsi/sg.c 22631F: include/scsi/sg.h 22632 22633SCSI SUBSYSTEM 22634M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22635M: "Martin K. Petersen" <martin.petersen@oracle.com> 22636L: linux-scsi@vger.kernel.org 22637S: Maintained 22638Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22639T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22640T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22641F: Documentation/devicetree/bindings/scsi/ 22642F: drivers/scsi/ 22643F: drivers/ufs/ 22644F: include/scsi/ 22645F: include/uapi/scsi/ 22646 22647SCSI TAPE DRIVER 22648M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22649L: linux-scsi@vger.kernel.org 22650S: Maintained 22651F: Documentation/scsi/st.rst 22652F: drivers/scsi/st.* 22653F: drivers/scsi/st_*.h 22654 22655SCSI TARGET CORE USER DRIVER 22656M: Bodo Stroesser <bostroesser@gmail.com> 22657L: linux-scsi@vger.kernel.org 22658L: target-devel@vger.kernel.org 22659S: Supported 22660F: Documentation/target/tcmu-design.rst 22661F: drivers/target/target_core_user.c 22662F: include/uapi/linux/target_core_user.h 22663 22664SCSI TARGET SUBSYSTEM 22665M: "Martin K. Petersen" <martin.petersen@oracle.com> 22666L: linux-scsi@vger.kernel.org 22667L: target-devel@vger.kernel.org 22668S: Supported 22669Q: https://patchwork.kernel.org/project/target-devel/list/ 22670T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22671F: Documentation/target/ 22672F: drivers/target/ 22673F: include/target/ 22674 22675SCTP PROTOCOL 22676M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22677M: Xin Long <lucien.xin@gmail.com> 22678L: linux-sctp@vger.kernel.org 22679S: Maintained 22680W: https://github.com/sctp/lksctp-tools/wiki 22681F: Documentation/networking/sctp.rst 22682F: include/linux/sctp.h 22683F: include/net/sctp/ 22684F: include/uapi/linux/sctp.h 22685F: net/sctp/ 22686 22687SCx200 CPU SUPPORT 22688M: Jim Cromie <jim.cromie@gmail.com> 22689S: Odd Fixes 22690F: Documentation/i2c/busses/scx200_acb.rst 22691F: arch/x86/platform/scx200/ 22692F: drivers/i2c/busses/scx200* 22693F: drivers/mtd/maps/scx200_docflash.c 22694F: drivers/watchdog/scx200_wdt.c 22695F: include/linux/scx200.h 22696 22697SCx200 GPIO DRIVER 22698M: Jim Cromie <jim.cromie@gmail.com> 22699S: Maintained 22700F: drivers/char/scx200_gpio.c 22701F: include/linux/scx200_gpio.h 22702 22703SCx200 HRT CLOCKSOURCE DRIVER 22704M: Jim Cromie <jim.cromie@gmail.com> 22705S: Maintained 22706F: drivers/clocksource/scx200_hrt.c 22707 22708SDCA LIBRARY AND CLASS DRIVER 22709M: Charles Keepax <ckeepax@opensource.cirrus.com> 22710M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22711R: Bard Liao <yung-chuan.liao@linux.intel.com> 22712R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22713L: linux-sound@vger.kernel.org 22714L: patches@opensource.cirrus.com 22715S: Maintained 22716F: include/sound/sdca* 22717F: sound/soc/sdca/* 22718 22719SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22720M: Sascha Sommer <saschasommer@freenet.de> 22721L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22722S: Maintained 22723F: drivers/mmc/host/sdricoh_cs.c 22724 22725SECO BOARDS CEC DRIVER 22726M: Ettore Chimenti <ek5.chimenti@gmail.com> 22727S: Maintained 22728F: drivers/media/cec/platform/seco/seco-cec.c 22729F: drivers/media/cec/platform/seco/seco-cec.h 22730 22731SECURE COMPUTING 22732M: Kees Cook <kees@kernel.org> 22733R: Andy Lutomirski <luto@amacapital.net> 22734R: Will Drewry <wad@chromium.org> 22735S: Supported 22736T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22737F: Documentation/userspace-api/seccomp_filter.rst 22738F: include/linux/seccomp.h 22739F: include/uapi/linux/seccomp.h 22740F: kernel/seccomp.c 22741F: tools/testing/selftests/kselftest_harness.h 22742F: tools/testing/selftests/kselftest_harness/ 22743F: tools/testing/selftests/seccomp/* 22744K: \bsecure_computing 22745K: \bTIF_SECCOMP\b 22746 22747SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22748M: Kamal Dasu <kamal.dasu@broadcom.com> 22749M: Al Cooper <alcooperx@gmail.com> 22750R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22751L: linux-mmc@vger.kernel.org 22752S: Maintained 22753F: drivers/mmc/host/sdhci-brcmstb* 22754 22755SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22756M: Adrian Hunter <adrian.hunter@intel.com> 22757L: linux-mmc@vger.kernel.org 22758S: Supported 22759F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22760F: drivers/mmc/host/sdhci* 22761 22762SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22763M: Aubin Constans <aubin.constans@microchip.com> 22764R: Eugen Hristev <eugen.hristev@collabora.com> 22765L: linux-mmc@vger.kernel.org 22766S: Supported 22767F: drivers/mmc/host/sdhci-of-at91.c 22768 22769SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22770M: Haibo Chen <haibo.chen@nxp.com> 22771L: imx@lists.linux.dev 22772L: linux-mmc@vger.kernel.org 22773L: s32@nxp.com 22774S: Maintained 22775F: drivers/mmc/host/sdhci-esdhc-imx.c 22776 22777SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22778M: Ben Dooks <ben-linux@fluff.org> 22779M: Jaehoon Chung <jh80.chung@samsung.com> 22780L: linux-mmc@vger.kernel.org 22781S: Maintained 22782F: drivers/mmc/host/sdhci-s3c* 22783 22784SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22785M: Viresh Kumar <vireshk@kernel.org> 22786L: linux-mmc@vger.kernel.org 22787S: Maintained 22788F: drivers/mmc/host/sdhci-spear.c 22789 22790SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22791M: Vignesh Raghavendra <vigneshr@ti.com> 22792L: linux-mmc@vger.kernel.org 22793S: Maintained 22794F: drivers/mmc/host/sdhci-omap.c 22795 22796SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22797M: Jonathan Derrick <jonathan.derrick@linux.dev> 22798L: linux-block@vger.kernel.org 22799S: Supported 22800F: block/opal_proto.h 22801F: block/sed* 22802F: include/linux/sed* 22803F: include/uapi/linux/sed* 22804 22805SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22806M: Mark Rutland <mark.rutland@arm.com> 22807M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22808M: Sudeep Holla <sudeep.holla@arm.com> 22809L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22810S: Maintained 22811F: drivers/firmware/smccc/ 22812F: include/linux/arm-smccc.h 22813 22814SECURITY CONTACT 22815M: Security Officers <security@kernel.org> 22816S: Supported 22817F: Documentation/process/security-bugs.rst 22818 22819SECURITY SUBSYSTEM 22820M: Paul Moore <paul@paul-moore.com> 22821M: James Morris <jmorris@namei.org> 22822M: "Serge E. Hallyn" <serge@hallyn.com> 22823L: linux-security-module@vger.kernel.org 22824S: Supported 22825Q: https://patchwork.kernel.org/project/linux-security-module/list 22826B: mailto:linux-security-module@vger.kernel.org 22827P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22828T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22829F: include/linux/lsm/ 22830F: include/linux/lsm_audit.h 22831F: include/linux/lsm_hook_defs.h 22832F: include/linux/lsm_hooks.h 22833F: include/linux/security.h 22834F: include/uapi/linux/lsm.h 22835F: security/ 22836F: tools/testing/selftests/lsm/ 22837X: security/selinux/ 22838K: \bsecurity_[a-z_0-9]\+\b 22839 22840SELINUX SECURITY MODULE 22841M: Paul Moore <paul@paul-moore.com> 22842M: Stephen Smalley <stephen.smalley.work@gmail.com> 22843R: Ondrej Mosnacek <omosnace@redhat.com> 22844L: selinux@vger.kernel.org 22845S: Supported 22846W: https://github.com/SELinuxProject 22847Q: https://patchwork.kernel.org/project/selinux/list 22848B: mailto:selinux@vger.kernel.org 22849P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22850T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22851F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22852F: Documentation/ABI/removed/sysfs-selinux-disable 22853F: Documentation/admin-guide/LSM/SELinux.rst 22854F: include/trace/events/avc.h 22855F: include/uapi/linux/selinux_netlink.h 22856F: scripts/selinux/ 22857F: security/selinux/ 22858 22859SENSABLE PHANTOM 22860M: Jiri Slaby <jirislaby@kernel.org> 22861S: Maintained 22862F: drivers/misc/phantom.c 22863F: include/uapi/linux/phantom.h 22864 22865SENSEAIR SUNRISE 006-0-0007 22866M: Jacopo Mondi <jacopo@jmondi.org> 22867S: Maintained 22868F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22869F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22870F: drivers/iio/chemical/sunrise_co2.c 22871 22872SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22873M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22874S: Maintained 22875F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22876F: drivers/iio/chemical/scd30.h 22877F: drivers/iio/chemical/scd30_core.c 22878F: drivers/iio/chemical/scd30_i2c.c 22879F: drivers/iio/chemical/scd30_serial.c 22880 22881SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22882M: Roan van Dijk <roan@protonic.nl> 22883S: Maintained 22884F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22885F: drivers/iio/chemical/scd4x.c 22886 22887SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22888M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22889S: Maintained 22890F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22891F: drivers/iio/pressure/sdp500.c 22892 22893SENSIRION SGP40 GAS SENSOR DRIVER 22894M: Andreas Klinger <ak@it-klinger.de> 22895S: Maintained 22896F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22897F: drivers/iio/chemical/sgp40.c 22898 22899SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22900M: Tomasz Duszynski <tduszyns@gmail.com> 22901S: Maintained 22902F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22903F: drivers/iio/chemical/sps30.c 22904F: drivers/iio/chemical/sps30_i2c.c 22905F: drivers/iio/chemical/sps30_serial.c 22906 22907SERIAL DEVICE BUS 22908M: Rob Herring <robh@kernel.org> 22909L: linux-serial@vger.kernel.org 22910S: Maintained 22911F: Documentation/devicetree/bindings/serial/serial.yaml 22912F: drivers/tty/serdev/ 22913F: include/linux/serdev.h 22914 22915SERIAL IR RECEIVER 22916M: Sean Young <sean@mess.org> 22917L: linux-media@vger.kernel.org 22918S: Maintained 22919F: drivers/media/rc/serial_ir.c 22920 22921SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22922M: Srinivas Kandagatla <srini@kernel.org> 22923L: linux-sound@vger.kernel.org 22924S: Maintained 22925F: Documentation/devicetree/bindings/slimbus/ 22926F: Documentation/driver-api/slimbus.rst 22927F: drivers/slimbus/ 22928F: include/linux/slimbus.h 22929 22930SFC NETWORK DRIVER 22931M: Edward Cree <ecree.xilinx@gmail.com> 22932L: netdev@vger.kernel.org 22933L: linux-net-drivers@amd.com 22934S: Maintained 22935F: Documentation/networking/devlink/sfc.rst 22936F: drivers/net/ethernet/sfc/ 22937 22938SFCTEMP HWMON DRIVER 22939M: Emil Renner Berthing <kernel@esmil.dk> 22940M: Hal Feng <hal.feng@starfivetech.com> 22941L: linux-hwmon@vger.kernel.org 22942S: Maintained 22943F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22944F: Documentation/hwmon/sfctemp.rst 22945F: drivers/hwmon/sfctemp.c 22946 22947SFF/SFP/SFP+ MODULE SUPPORT 22948M: Russell King <linux@armlinux.org.uk> 22949L: netdev@vger.kernel.org 22950S: Maintained 22951F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22952F: drivers/net/phy/phylink.c 22953F: drivers/net/phy/sfp* 22954F: include/linux/mdio/mdio-i2c.h 22955F: include/linux/phylink.h 22956F: include/linux/sfp.h 22957K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22958 22959SGI GRU DRIVER 22960M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22961S: Maintained 22962F: drivers/misc/sgi-gru/ 22963 22964SGI XP/XPC/XPNET DRIVER 22965M: Robin Holt <robinmholt@gmail.com> 22966M: Steve Wahl <steve.wahl@hpe.com> 22967S: Maintained 22968F: drivers/misc/sgi-xp/ 22969 22970SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22971M: D. Wythe <alibuda@linux.alibaba.com> 22972M: Dust Li <dust.li@linux.alibaba.com> 22973M: Sidraya Jayagond <sidraya@linux.ibm.com> 22974M: Wenjia Zhang <wenjia@linux.ibm.com> 22975R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22976R: Tony Lu <tonylu@linux.alibaba.com> 22977R: Wen Gu <guwen@linux.alibaba.com> 22978L: linux-rdma@vger.kernel.org 22979L: linux-s390@vger.kernel.org 22980S: Supported 22981F: net/smc/ 22982 22983SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22984M: Linus Walleij <linus.walleij@linaro.org> 22985L: linux-iio@vger.kernel.org 22986S: Maintained 22987T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22988F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22989F: drivers/iio/light/gp2ap002.c 22990 22991SHARP RJ54N1CB0C SENSOR DRIVER 22992M: Jacopo Mondi <jacopo@jmondi.org> 22993L: linux-media@vger.kernel.org 22994S: Odd fixes 22995T: git git://linuxtv.org/media.git 22996F: drivers/media/i2c/rj54n1cb0c.c 22997F: include/media/i2c/rj54n1cb0c.h 22998 22999SHRINKER 23000M: Andrew Morton <akpm@linux-foundation.org> 23001M: Dave Chinner <david@fromorbit.com> 23002R: Qi Zheng <zhengqi.arch@bytedance.com> 23003R: Roman Gushchin <roman.gushchin@linux.dev> 23004R: Muchun Song <muchun.song@linux.dev> 23005L: linux-mm@kvack.org 23006S: Maintained 23007F: Documentation/admin-guide/mm/shrinker_debugfs.rst 23008F: include/linux/list_lru.h 23009F: include/linux/shrinker.h 23010F: mm/list_lru.c 23011F: mm/shrinker.c 23012F: mm/shrinker_debug.c 23013 23014SH_VOU V4L2 OUTPUT DRIVER 23015L: linux-media@vger.kernel.org 23016S: Orphan 23017F: drivers/media/platform/renesas/sh_vou.c 23018F: include/media/drv-intf/sh_vou.h 23019 23020SI2157 MEDIA DRIVER 23021L: linux-media@vger.kernel.org 23022S: Orphan 23023W: https://linuxtv.org 23024Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23025F: drivers/media/tuners/si2157* 23026 23027SI2165 MEDIA DRIVER 23028M: Matthias Schwarzott <zzam@gentoo.org> 23029L: linux-media@vger.kernel.org 23030S: Maintained 23031W: https://linuxtv.org 23032Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23033F: drivers/media/dvb-frontends/si2165* 23034 23035SI2168 MEDIA DRIVER 23036L: linux-media@vger.kernel.org 23037S: Orphan 23038W: https://linuxtv.org 23039Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23040F: drivers/media/dvb-frontends/si2168* 23041 23042SI470X FM RADIO RECEIVER I2C DRIVER 23043M: Hans Verkuil <hverkuil@xs4all.nl> 23044L: linux-media@vger.kernel.org 23045S: Odd Fixes 23046W: https://linuxtv.org 23047T: git git://linuxtv.org/media.git 23048F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23049F: drivers/media/radio/si470x/radio-si470x-i2c.c 23050 23051SI470X FM RADIO RECEIVER USB DRIVER 23052M: Hans Verkuil <hverkuil@xs4all.nl> 23053L: linux-media@vger.kernel.org 23054S: Maintained 23055W: https://linuxtv.org 23056T: git git://linuxtv.org/media.git 23057F: drivers/media/radio/si470x/radio-si470x-common.c 23058F: drivers/media/radio/si470x/radio-si470x-usb.c 23059F: drivers/media/radio/si470x/radio-si470x.h 23060 23061SI4713 FM RADIO TRANSMITTER I2C DRIVER 23062M: Eduardo Valentin <edubezval@gmail.com> 23063L: linux-media@vger.kernel.org 23064S: Odd Fixes 23065W: https://linuxtv.org 23066T: git git://linuxtv.org/media.git 23067F: drivers/media/radio/si4713/si4713.? 23068 23069SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23070M: Eduardo Valentin <edubezval@gmail.com> 23071L: linux-media@vger.kernel.org 23072S: Odd Fixes 23073W: https://linuxtv.org 23074T: git git://linuxtv.org/media.git 23075F: drivers/media/radio/si4713/radio-platform-si4713.c 23076 23077SI4713 FM RADIO TRANSMITTER USB DRIVER 23078M: Hans Verkuil <hverkuil@xs4all.nl> 23079L: linux-media@vger.kernel.org 23080S: Maintained 23081W: https://linuxtv.org 23082T: git git://linuxtv.org/media.git 23083F: drivers/media/radio/si4713/radio-usb-si4713.c 23084 23085SIANO DVB DRIVER 23086M: Mauro Carvalho Chehab <mchehab@kernel.org> 23087L: linux-media@vger.kernel.org 23088S: Odd fixes 23089W: https://linuxtv.org 23090T: git git://linuxtv.org/media.git 23091F: drivers/media/common/siano/ 23092F: drivers/media/mmc/siano/ 23093F: drivers/media/usb/siano/ 23094F: drivers/media/usb/siano/ 23095 23096SIEMENS IPC LED DRIVERS 23097M: Bao Cheng Su <baocheng.su@siemens.com> 23098M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23099M: Tobias Schaffner <tobias.schaffner@siemens.com> 23100L: linux-leds@vger.kernel.org 23101S: Maintained 23102F: drivers/leds/simatic/ 23103 23104SIEMENS IPC PLATFORM DRIVERS 23105M: Bao Cheng Su <baocheng.su@siemens.com> 23106M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23107M: Tobias Schaffner <tobias.schaffner@siemens.com> 23108L: platform-driver-x86@vger.kernel.org 23109S: Maintained 23110F: drivers/platform/x86/siemens/ 23111F: include/linux/platform_data/x86/simatic-ipc-base.h 23112F: include/linux/platform_data/x86/simatic-ipc.h 23113 23114SIEMENS IPC WATCHDOG DRIVERS 23115M: Bao Cheng Su <baocheng.su@siemens.com> 23116M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23117M: Tobias Schaffner <tobias.schaffner@siemens.com> 23118L: linux-watchdog@vger.kernel.org 23119S: Maintained 23120F: drivers/watchdog/simatic-ipc-wdt.c 23121 23122SIFIVE DRIVERS 23123M: Paul Walmsley <paul.walmsley@sifive.com> 23124M: Samuel Holland <samuel.holland@sifive.com> 23125L: linux-riscv@lists.infradead.org 23126S: Supported 23127F: drivers/dma/sf-pdma/ 23128N: sifive 23129K: fu[57]40 23130K: [^@]sifive 23131 23132SILEAD TOUCHSCREEN DRIVER 23133M: Hans de Goede <hansg@kernel.org> 23134L: linux-input@vger.kernel.org 23135L: platform-driver-x86@vger.kernel.org 23136S: Maintained 23137F: drivers/input/touchscreen/silead.c 23138F: drivers/platform/x86/touchscreen_dmi.c 23139 23140SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23141M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23142L: linux-wireless@vger.kernel.org 23143S: Supported 23144F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23145F: drivers/net/wireless/silabs/ 23146 23147SILICON MOTION SM712 FRAME BUFFER DRIVER 23148M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23149M: Teddy Wang <teddy.wang@siliconmotion.com> 23150M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23151L: linux-fbdev@vger.kernel.org 23152S: Maintained 23153F: Documentation/fb/sm712fb.rst 23154F: drivers/video/fbdev/sm712* 23155 23156SILVACO I3C DUAL-ROLE MASTER 23157M: Miquel Raynal <miquel.raynal@bootlin.com> 23158M: Frank Li <Frank.Li@nxp.com> 23159L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23160L: imx@lists.linux.dev 23161S: Maintained 23162F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23163F: drivers/i3c/master/svc-i3c-master.c 23164 23165SIMPLEFB FB DRIVER 23166M: Hans de Goede <hansg@kernel.org> 23167L: linux-fbdev@vger.kernel.org 23168S: Maintained 23169F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23170F: drivers/video/fbdev/simplefb.c 23171F: include/linux/platform_data/simplefb.h 23172 23173SIOX 23174M: Thorsten Scherer <t.scherer@eckelmann.de> 23175R: Pengutronix Kernel Team <kernel@pengutronix.de> 23176S: Supported 23177F: drivers/gpio/gpio-siox.c 23178F: drivers/siox/* 23179F: include/trace/events/siox.h 23180 23181SIPHASH PRF ROUTINES 23182M: Jason A. Donenfeld <Jason@zx2c4.com> 23183S: Maintained 23184F: include/linux/siphash.h 23185F: lib/siphash.c 23186F: lib/tests/siphash_kunit.c 23187 23188SIS 190 ETHERNET DRIVER 23189M: Francois Romieu <romieu@fr.zoreil.com> 23190L: netdev@vger.kernel.org 23191S: Maintained 23192F: drivers/net/ethernet/sis/sis190.c 23193 23194SIS 900/7016 FAST ETHERNET DRIVER 23195M: Daniele Venzano <venza@brownhat.org> 23196L: netdev@vger.kernel.org 23197S: Maintained 23198W: http://www.brownhat.org/sis900.html 23199F: drivers/net/ethernet/sis/sis900.* 23200 23201SIS FRAMEBUFFER DRIVER 23202S: Orphan 23203F: Documentation/fb/sisfb.rst 23204F: drivers/video/fbdev/sis/ 23205F: include/video/sisfb.h 23206 23207SIS I2C TOUCHSCREEN DRIVER 23208M: Mika Penttilä <mpenttil@redhat.com> 23209L: linux-input@vger.kernel.org 23210S: Maintained 23211F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23212F: drivers/input/touchscreen/sis_i2c.c 23213 23214SIS USB2VGA DRIVER 23215M: Thomas Winischhofer <thomas@winischhofer.net> 23216S: Maintained 23217W: http://www.winischhofer.at/linuxsisusbvga.shtml 23218F: drivers/usb/misc/sisusbvga/ 23219 23220SL28 CPLD MFD DRIVER 23221M: Michael Walle <mwalle@kernel.org> 23222S: Maintained 23223F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23224F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23225F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23226F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23227F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23228F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23229F: drivers/gpio/gpio-sl28cpld.c 23230F: drivers/hwmon/sl28cpld-hwmon.c 23231F: drivers/irqchip/irq-sl28cpld.c 23232F: drivers/pwm/pwm-sl28cpld.c 23233F: drivers/watchdog/sl28cpld_wdt.c 23234 23235SL28 VPD NVMEM LAYOUT DRIVER 23236M: Michael Walle <mwalle@kernel.org> 23237S: Maintained 23238F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23239F: drivers/nvmem/layouts/sl28vpd.c 23240 23241SLAB ALLOCATOR 23242M: Vlastimil Babka <vbabka@suse.cz> 23243M: Andrew Morton <akpm@linux-foundation.org> 23244R: Christoph Lameter <cl@gentwo.org> 23245R: David Rientjes <rientjes@google.com> 23246R: Roman Gushchin <roman.gushchin@linux.dev> 23247R: Harry Yoo <harry.yoo@oracle.com> 23248L: linux-mm@kvack.org 23249S: Maintained 23250T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23251F: Documentation/admin-guide/mm/slab.rst 23252F: Documentation/mm/slab.rst 23253F: include/linux/mempool.h 23254F: include/linux/slab.h 23255F: mm/failslab.c 23256F: mm/mempool.c 23257F: mm/slab.h 23258F: mm/slab_common.c 23259F: mm/slub.c 23260 23261SLCAN CAN NETWORK DRIVER 23262M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23263L: linux-can@vger.kernel.org 23264S: Maintained 23265F: drivers/net/can/slcan/ 23266 23267SLEEPABLE READ-COPY UPDATE (SRCU) 23268M: Lai Jiangshan <jiangshanlai@gmail.com> 23269M: "Paul E. McKenney" <paulmck@kernel.org> 23270M: Josh Triplett <josh@joshtriplett.org> 23271R: Steven Rostedt <rostedt@goodmis.org> 23272R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23273L: rcu@vger.kernel.org 23274S: Supported 23275W: http://www.rdrop.com/users/paulmck/RCU/ 23276T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23277F: include/linux/srcu*.h 23278F: kernel/rcu/srcu*.c 23279 23280SMACK SECURITY MODULE 23281M: Casey Schaufler <casey@schaufler-ca.com> 23282L: linux-security-module@vger.kernel.org 23283S: Maintained 23284W: http://schaufler-ca.com 23285T: git https://github.com/cschaufler/smack-next.git 23286F: Documentation/admin-guide/LSM/Smack.rst 23287F: security/smack/ 23288 23289SMC91x ETHERNET DRIVER 23290M: Nicolas Pitre <nico@fluxnic.net> 23291S: Odd Fixes 23292F: drivers/net/ethernet/smsc/smc91x.* 23293 23294SMSC EMC2103 HARDWARE MONITOR DRIVER 23295M: Steve Glendinning <steve.glendinning@shawell.net> 23296L: linux-hwmon@vger.kernel.org 23297S: Maintained 23298F: Documentation/hwmon/emc2103.rst 23299F: drivers/hwmon/emc2103.c 23300 23301SMSC SCH5627 HARDWARE MONITOR DRIVER 23302M: Hans de Goede <hansg@kernel.org> 23303L: linux-hwmon@vger.kernel.org 23304S: Supported 23305F: Documentation/hwmon/sch5627.rst 23306F: drivers/hwmon/sch5627.c 23307 23308SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23309M: Steve Glendinning <steve.glendinning@shawell.net> 23310L: linux-fbdev@vger.kernel.org 23311S: Maintained 23312F: drivers/video/fbdev/smscufx.c 23313 23314SMSC47B397 HARDWARE MONITOR DRIVER 23315M: Jean Delvare <jdelvare@suse.com> 23316L: linux-hwmon@vger.kernel.org 23317S: Maintained 23318F: Documentation/hwmon/smsc47b397.rst 23319F: drivers/hwmon/smsc47b397.c 23320 23321SMSC911x ETHERNET DRIVER 23322M: Steve Glendinning <steve.glendinning@shawell.net> 23323L: netdev@vger.kernel.org 23324S: Maintained 23325F: drivers/net/ethernet/smsc/smsc911x.* 23326F: include/linux/smsc911x.h 23327 23328SMSC9420 PCI ETHERNET DRIVER 23329M: Steve Glendinning <steve.glendinning@shawell.net> 23330L: netdev@vger.kernel.org 23331S: Maintained 23332F: drivers/net/ethernet/smsc/smsc9420.* 23333 23334SNET DPU VIRTIO DATA PATH ACCELERATOR 23335R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23336F: drivers/vdpa/solidrun/ 23337 23338SOCIONEXT (SNI) AVE NETWORK DRIVER 23339M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23340L: netdev@vger.kernel.org 23341S: Maintained 23342F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23343F: drivers/net/ethernet/socionext/sni_ave.c 23344 23345SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23346M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23347M: Masahisa Kojima <kojima.masahisa@socionext.com> 23348L: netdev@vger.kernel.org 23349S: Maintained 23350F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23351F: drivers/net/ethernet/socionext/netsec.c 23352 23353SOCIONEXT (SNI) Synquacer SPI DRIVER 23354M: Masahisa Kojima <masahisa.kojima@linaro.org> 23355M: Jassi Brar <jaswinder.singh@linaro.org> 23356L: linux-spi@vger.kernel.org 23357S: Maintained 23358F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23359F: drivers/spi/spi-synquacer.c 23360 23361SOCIONEXT SYNQUACER I2C DRIVER 23362M: Ard Biesheuvel <ardb@kernel.org> 23363L: linux-i2c@vger.kernel.org 23364S: Maintained 23365F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23366F: drivers/i2c/busses/i2c-synquacer.c 23367 23368SOCIONEXT UNIPHIER SOUND DRIVER 23369L: linux-sound@vger.kernel.org 23370S: Orphan 23371F: sound/soc/uniphier/ 23372 23373SOCKET TIMESTAMPING 23374M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23375R: Jason Xing <kernelxing@tencent.com> 23376S: Maintained 23377F: Documentation/networking/timestamping.rst 23378F: include/linux/net_tstamp.h 23379F: include/uapi/linux/net_tstamp.h 23380F: tools/testing/selftests/bpf/*/net_timestamping* 23381F: tools/testing/selftests/net/*timestamp* 23382F: tools/testing/selftests/net/so_txtime.c 23383 23384SOEKRIS NET48XX LED SUPPORT 23385M: Chris Boot <bootc@bootc.net> 23386S: Maintained 23387F: drivers/leds/leds-net48xx.c 23388 23389SOFT-IWARP DRIVER (siw) 23390M: Bernard Metzler <bernard.metzler@linux.dev> 23391L: linux-rdma@vger.kernel.org 23392S: Supported 23393F: drivers/infiniband/sw/siw/ 23394F: include/uapi/rdma/siw-abi.h 23395 23396SOFT-ROCE DRIVER (rxe) 23397M: Zhu Yanjun <zyjzyj2000@gmail.com> 23398L: linux-rdma@vger.kernel.org 23399S: Supported 23400F: drivers/infiniband/sw/rxe/ 23401F: include/uapi/rdma/rdma_user_rxe.h 23402 23403SOFTLOGIC 6x10 MPEG CODEC 23404M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23405M: Andrey Utkin <andrey_utkin@fastmail.com> 23406M: Ismael Luceno <ismael@iodev.co.uk> 23407L: linux-media@vger.kernel.org 23408S: Supported 23409F: drivers/media/pci/solo6x10/ 23410 23411SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23412M: James Morse <james.morse@arm.com> 23413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23414S: Maintained 23415F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23416F: drivers/firmware/arm_sdei.c 23417F: include/linux/arm_sdei.h 23418F: include/uapi/linux/arm_sdei.h 23419 23420SOFTWARE NODES AND DEVICE PROPERTIES 23421R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23422R: Daniel Scally <djrscally@gmail.com> 23423R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23424R: Sakari Ailus <sakari.ailus@linux.intel.com> 23425L: linux-acpi@vger.kernel.org 23426S: Maintained 23427F: drivers/base/property.c 23428F: drivers/base/swnode.c 23429F: include/linux/fwnode.h 23430F: include/linux/property.h 23431 23432SOFTWARE RAID (Multiple Disks) SUPPORT 23433M: Song Liu <song@kernel.org> 23434M: Yu Kuai <yukuai3@huawei.com> 23435L: linux-raid@vger.kernel.org 23436S: Supported 23437Q: https://patchwork.kernel.org/project/linux-raid/list/ 23438T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23439F: drivers/md/Kconfig 23440F: drivers/md/Makefile 23441F: drivers/md/md* 23442F: drivers/md/raid* 23443F: include/linux/raid/ 23444F: include/uapi/linux/raid/ 23445F: lib/raid6/ 23446 23447SOLIDRUN CLEARFOG SUPPORT 23448M: Russell King <linux@armlinux.org.uk> 23449S: Maintained 23450F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23451F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23452 23453SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23454M: Russell King <linux@armlinux.org.uk> 23455S: Maintained 23456F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23457F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23458F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23459 23460SONIC NETWORK DRIVER 23461M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23462L: netdev@vger.kernel.org 23463S: Maintained 23464F: drivers/net/ethernet/natsemi/sonic.* 23465 23466SONICS SILICON BACKPLANE DRIVER (SSB) 23467M: Michael Buesch <m@bues.ch> 23468L: linux-wireless@vger.kernel.org 23469S: Maintained 23470F: drivers/ssb/ 23471F: include/linux/ssb/ 23472 23473SONY IMX208 SENSOR DRIVER 23474M: Sakari Ailus <sakari.ailus@linux.intel.com> 23475L: linux-media@vger.kernel.org 23476S: Maintained 23477T: git git://linuxtv.org/media.git 23478F: drivers/media/i2c/imx208.c 23479 23480SONY IMX214 SENSOR DRIVER 23481M: Ricardo Ribalda <ribalda@kernel.org> 23482L: linux-media@vger.kernel.org 23483S: Maintained 23484T: git git://linuxtv.org/media.git 23485F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23486F: drivers/media/i2c/imx214.c 23487 23488SONY IMX219 SENSOR DRIVER 23489M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23490L: linux-media@vger.kernel.org 23491S: Maintained 23492T: git git://linuxtv.org/media.git 23493F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23494F: drivers/media/i2c/imx219.c 23495 23496SONY IMX258 SENSOR DRIVER 23497M: Sakari Ailus <sakari.ailus@linux.intel.com> 23498L: linux-media@vger.kernel.org 23499S: Maintained 23500T: git git://linuxtv.org/media.git 23501F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23502F: drivers/media/i2c/imx258.c 23503 23504SONY IMX274 SENSOR DRIVER 23505M: Leon Luo <leonl@leopardimaging.com> 23506L: linux-media@vger.kernel.org 23507S: Maintained 23508T: git git://linuxtv.org/media.git 23509F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23510F: drivers/media/i2c/imx274.c 23511 23512SONY IMX283 SENSOR DRIVER 23513M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23514M: Umang Jain <umang.jain@ideasonboard.com> 23515L: linux-media@vger.kernel.org 23516S: Maintained 23517T: git git://linuxtv.org/media.git 23518F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23519F: drivers/media/i2c/imx283.c 23520 23521SONY IMX290 SENSOR DRIVER 23522M: Manivannan Sadhasivam <mani@kernel.org> 23523L: linux-media@vger.kernel.org 23524S: Maintained 23525T: git git://linuxtv.org/media.git 23526F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23527F: drivers/media/i2c/imx290.c 23528 23529SONY IMX296 SENSOR DRIVER 23530M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23531M: Manivannan Sadhasivam <mani@kernel.org> 23532L: linux-media@vger.kernel.org 23533S: Maintained 23534T: git git://linuxtv.org/media.git 23535F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23536F: drivers/media/i2c/imx296.c 23537 23538SONY IMX319 SENSOR DRIVER 23539M: Bingbu Cao <bingbu.cao@intel.com> 23540L: linux-media@vger.kernel.org 23541S: Maintained 23542T: git git://linuxtv.org/media.git 23543F: drivers/media/i2c/imx319.c 23544 23545SONY IMX334 SENSOR DRIVER 23546L: linux-media@vger.kernel.org 23547S: Orphan 23548T: git git://linuxtv.org/media.git 23549F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23550F: drivers/media/i2c/imx334.c 23551 23552SONY IMX335 SENSOR DRIVER 23553M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23554L: linux-media@vger.kernel.org 23555S: Maintained 23556T: git git://linuxtv.org/media.git 23557F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23558F: drivers/media/i2c/imx335.c 23559 23560SONY IMX355 SENSOR DRIVER 23561M: Tianshu Qiu <tian.shu.qiu@intel.com> 23562L: linux-media@vger.kernel.org 23563S: Maintained 23564T: git git://linuxtv.org/media.git 23565F: drivers/media/i2c/imx355.c 23566 23567SONY IMX412 SENSOR DRIVER 23568L: linux-media@vger.kernel.org 23569S: Orphan 23570T: git git://linuxtv.org/media.git 23571F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23572F: drivers/media/i2c/imx412.c 23573 23574SONY IMX415 SENSOR DRIVER 23575M: Michael Riesch <michael.riesch@collabora.com> 23576L: linux-media@vger.kernel.org 23577S: Maintained 23578T: git git://linuxtv.org/media.git 23579F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23580F: drivers/media/i2c/imx415.c 23581 23582SONY MEMORYSTICK SUBSYSTEM 23583M: Maxim Levitsky <maximlevitsky@gmail.com> 23584M: Alex Dubov <oakad@yahoo.com> 23585M: Ulf Hansson <ulf.hansson@linaro.org> 23586L: linux-mmc@vger.kernel.org 23587S: Maintained 23588T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23589F: drivers/memstick/ 23590F: include/linux/memstick.h 23591 23592SONY VAIO CONTROL DEVICE DRIVER 23593M: Mattia Dongili <malattia@linux.it> 23594L: platform-driver-x86@vger.kernel.org 23595S: Maintained 23596W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23597F: Documentation/admin-guide/laptops/sony-laptop.rst 23598F: drivers/char/sonypi.c 23599F: drivers/platform/x86/sony-laptop.c 23600 23601SOPHGO DEVICETREES and DRIVERS 23602M: Chen Wang <unicorn_wang@outlook.com> 23603M: Inochi Amaoto <inochiama@gmail.com> 23604L: sophgo@lists.linux.dev 23605W: https://github.com/sophgo/linux/wiki 23606T: git https://github.com/sophgo/linux.git 23607S: Maintained 23608N: sophgo 23609K: sophgo 23610 23611SOUND 23612M: Jaroslav Kysela <perex@perex.cz> 23613M: Takashi Iwai <tiwai@suse.com> 23614L: linux-sound@vger.kernel.org 23615S: Maintained 23616W: http://www.alsa-project.org/ 23617Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23618T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23619F: Documentation/sound/ 23620F: include/sound/ 23621F: include/uapi/sound/ 23622F: sound/ 23623F: tools/testing/selftests/alsa 23624 23625SOUND - ALSA SELFTESTS 23626M: Mark Brown <broonie@kernel.org> 23627L: linux-sound@vger.kernel.org 23628L: linux-kselftest@vger.kernel.org 23629S: Supported 23630F: tools/testing/selftests/alsa 23631 23632SOUND - COMPRESSED AUDIO 23633M: Vinod Koul <vkoul@kernel.org> 23634L: linux-sound@vger.kernel.org 23635S: Supported 23636T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23637F: Documentation/sound/designs/compress-offload.rst 23638F: include/sound/compress_driver.h 23639F: include/uapi/sound/compress_* 23640F: sound/core/compress_offload.c 23641F: sound/soc/soc-compress.c 23642 23643SOUND - CORE KUNIT TEST 23644M: Ivan Orlov <ivan.orlov0322@gmail.com> 23645L: linux-sound@vger.kernel.org 23646S: Supported 23647F: sound/core/sound_kunit.c 23648 23649SOUND - DMAENGINE HELPERS 23650M: Lars-Peter Clausen <lars@metafoo.de> 23651S: Supported 23652F: include/sound/dmaengine_pcm.h 23653F: sound/core/pcm_dmaengine.c 23654F: sound/soc/soc-generic-dmaengine-pcm.c 23655 23656SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23657M: Liam Girdwood <lgirdwood@gmail.com> 23658M: Mark Brown <broonie@kernel.org> 23659L: linux-sound@vger.kernel.org 23660S: Supported 23661W: http://alsa-project.org/main/index.php/ASoC 23662T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23663F: Documentation/devicetree/bindings/sound/ 23664F: Documentation/sound/soc/ 23665F: include/dt-bindings/sound/ 23666F: include/sound/cs* 23667X: include/sound/cs4231-regs.h 23668X: include/sound/cs8403.h 23669X: include/sound/cs8427.h 23670F: include/sound/madera-pdata.h 23671F: include/sound/soc* 23672F: include/sound/sof.h 23673F: include/sound/sof/ 23674F: include/sound/wm*.h 23675F: include/trace/events/sof*.h 23676F: include/uapi/sound/asoc.h 23677F: sound/soc/ 23678 23679SOUND - SOC LAYER / dapm-graph 23680M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23681L: linux-sound@vger.kernel.org 23682S: Maintained 23683F: tools/sound/dapm-graph 23684 23685SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23686M: Liam Girdwood <lgirdwood@gmail.com> 23687M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23688M: Bard Liao <yung-chuan.liao@linux.intel.com> 23689M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23690M: Daniel Baluta <daniel.baluta@nxp.com> 23691R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23692R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23693L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23694S: Supported 23695W: https://github.com/thesofproject/linux/ 23696F: sound/soc/sof/ 23697 23698SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23699M: Mark Brown <broonie@kernel.org> 23700M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23701S: Supported 23702L: linux-sound@vger.kernel.org 23703F: sound/soc/generic/ 23704F: include/sound/simple_card* 23705F: Documentation/devicetree/bindings/sound/simple-card.yaml 23706F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23707 23708SOUNDWIRE SUBSYSTEM 23709M: Vinod Koul <vkoul@kernel.org> 23710M: Bard Liao <yung-chuan.liao@linux.intel.com> 23711R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23712L: linux-sound@vger.kernel.org 23713S: Supported 23714T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23715F: Documentation/driver-api/soundwire/ 23716F: drivers/soundwire/ 23717F: include/linux/soundwire/ 23718 23719SP2 MEDIA DRIVER 23720M: Olli Salonen <olli.salonen@iki.fi> 23721L: linux-media@vger.kernel.org 23722S: Maintained 23723W: https://linuxtv.org 23724Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23725F: drivers/media/dvb-frontends/sp2* 23726 23727SPANISH DOCUMENTATION 23728M: Carlos Bilbao <carlos.bilbao@kernel.org> 23729R: Avadhut Naik <avadhut.naik@amd.com> 23730S: Maintained 23731F: Documentation/translations/sp_SP/ 23732 23733SPARC + UltraSPARC (sparc/sparc64) 23734M: "David S. Miller" <davem@davemloft.net> 23735M: Andreas Larsson <andreas@gaisler.com> 23736L: sparclinux@vger.kernel.org 23737S: Maintained 23738Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23739T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23740T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23741F: arch/sparc/ 23742F: drivers/sbus/ 23743 23744SPARC SERIAL DRIVERS 23745M: "David S. Miller" <davem@davemloft.net> 23746L: sparclinux@vger.kernel.org 23747S: Maintained 23748T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23749T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23750F: drivers/tty/serial/suncore.c 23751F: drivers/tty/serial/sunhv.c 23752F: drivers/tty/serial/sunsab.c 23753F: drivers/tty/serial/sunsab.h 23754F: drivers/tty/serial/sunsu.c 23755F: drivers/tty/serial/sunzilog.c 23756F: drivers/tty/serial/sunzilog.h 23757F: drivers/tty/vcc.c 23758F: include/linux/sunserialcore.h 23759 23760SPARSE CHECKER 23761M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23762L: linux-sparse@vger.kernel.org 23763S: Maintained 23764W: https://sparse.docs.kernel.org/ 23765Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23766B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23767T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23768F: include/linux/compiler.h 23769 23770SPEAKUP CONSOLE SPEECH DRIVER 23771M: William Hubbs <w.d.hubbs@gmail.com> 23772M: Chris Brannon <chris@the-brannons.com> 23773M: Kirk Reiser <kirk@reisers.ca> 23774M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23775L: speakup@linux-speakup.org 23776S: Odd Fixes 23777W: http://www.linux-speakup.org/ 23778W: https://github.com/linux-speakup/speakup 23779B: https://github.com/linux-speakup/speakup/issues 23780F: drivers/accessibility/speakup/ 23781 23782SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23783M: Viresh Kumar <vireshk@kernel.org> 23784L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23785L: soc@lists.linux.dev 23786S: Maintained 23787W: http://www.st.com/spear 23788F: arch/arm/boot/dts/st/spear* 23789F: arch/arm/mach-spear/ 23790F: drivers/clk/spear/ 23791F: drivers/pinctrl/spear/ 23792 23793SPI NOR SUBSYSTEM 23794M: Tudor Ambarus <tudor.ambarus@linaro.org> 23795M: Pratyush Yadav <pratyush@kernel.org> 23796M: Michael Walle <mwalle@kernel.org> 23797L: linux-mtd@lists.infradead.org 23798S: Maintained 23799W: http://www.linux-mtd.infradead.org/ 23800Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23801C: irc://irc.oftc.net/mtd 23802T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23803F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23804F: drivers/mtd/spi-nor/ 23805F: include/linux/mtd/spi-nor.h 23806 23807SPI OFFLOAD 23808R: David Lechner <dlechner@baylibre.com> 23809F: drivers/spi/spi-offload-trigger-*.c 23810F: drivers/spi/spi-offload.c 23811F: include/linux/spi/offload/ 23812K: spi_offload 23813 23814SPI SUBSYSTEM 23815M: Mark Brown <broonie@kernel.org> 23816L: linux-spi@vger.kernel.org 23817S: Maintained 23818Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23819T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23820F: Documentation/devicetree/bindings/spi/ 23821F: Documentation/spi/ 23822F: drivers/spi/ 23823F: include/linux/spi/ 23824F: include/uapi/linux/spi/ 23825F: tools/spi/ 23826 23827SPMI SUBSYSTEM 23828M: Stephen Boyd <sboyd@kernel.org> 23829L: linux-kernel@vger.kernel.org 23830S: Maintained 23831T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23832F: Documentation/devicetree/bindings/spmi/ 23833F: drivers/spmi/ 23834F: include/dt-bindings/spmi/spmi.h 23835F: include/linux/spmi.h 23836F: include/trace/events/spmi.h 23837 23838SPU FILE SYSTEM 23839L: linuxppc-dev@lists.ozlabs.org 23840S: Orphan 23841F: Documentation/filesystems/spufs/spufs.rst 23842F: arch/powerpc/platforms/cell/spufs/ 23843 23844SQUASHFS FILE SYSTEM 23845M: Phillip Lougher <phillip@squashfs.org.uk> 23846L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23847S: Maintained 23848W: http://squashfs.org.uk 23849T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23850F: Documentation/filesystems/squashfs.rst 23851F: fs/squashfs/ 23852 23853SRM (Alpha) environment access 23854M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23855S: Maintained 23856F: arch/alpha/kernel/srm_env.c 23857 23858ST LSM6DSx IMU IIO DRIVER 23859M: Lorenzo Bianconi <lorenzo@kernel.org> 23860L: linux-iio@vger.kernel.org 23861S: Maintained 23862W: http://www.st.com/ 23863F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23864F: drivers/iio/imu/st_lsm6dsx/ 23865 23866ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23867M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23868M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23869L: linux-media@vger.kernel.org 23870S: Maintained 23871T: git git://linuxtv.org/media.git 23872F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23873F: drivers/media/i2c/st-mipid02.c 23874 23875ST STC3117 FUEL GAUGE DRIVER 23876M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23877M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23878L: linux-pm@vger.kernel.org 23879S: Maintained 23880F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23881F: drivers/power/supply/stc3117_fuel_gauge.c 23882 23883ST STM32 FIREWALL 23884M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23885S: Maintained 23886F: drivers/bus/stm32_etzpc.c 23887F: drivers/bus/stm32_firewall.c 23888F: drivers/bus/stm32_rifsc.c 23889 23890ST STM32 HDP PINCTRL DRIVER 23891M: Clément Le Goffic <legoffic.clement@gmail.com> 23892S: Maintained 23893F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23894F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23895 23896ST STM32 I2C/SMBUS DRIVER 23897M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23898M: Alain Volmat <alain.volmat@foss.st.com> 23899L: linux-i2c@vger.kernel.org 23900S: Maintained 23901F: drivers/i2c/busses/i2c-stm32* 23902 23903ST STM32 OCTO MEMORY MANAGER 23904M: Patrice Chotard <patrice.chotard@foss.st.com> 23905S: Maintained 23906F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23907F: drivers/memory/stm32_omm.c 23908 23909ST STM32 PINCTRL DRIVER 23910M: Antonio Borneo <antonio.borneo@foss.st.com> 23911S: Maintained 23912F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23913F: drivers/pinctrl/stm32/ 23914F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23915X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23916 23917ST STM32 SPI DRIVER 23918M: Alain Volmat <alain.volmat@foss.st.com> 23919L: linux-spi@vger.kernel.org 23920S: Maintained 23921F: drivers/spi/spi-stm32.c 23922 23923ST STPDDC60 DRIVER 23924M: Daniel Nilsson <daniel.nilsson@flex.com> 23925L: linux-hwmon@vger.kernel.org 23926S: Maintained 23927F: Documentation/hwmon/stpddc60.rst 23928F: drivers/hwmon/pmbus/stpddc60.c 23929 23930ST VD55G1 DRIVER 23931M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23932M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23933L: linux-media@vger.kernel.org 23934S: Maintained 23935F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23936F: drivers/media/i2c/vd55g1.c 23937 23938ST VD56G3 IMAGE SENSOR DRIVER 23939M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23940M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23941L: linux-media@vger.kernel.org 23942S: Maintained 23943F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23944F: drivers/media/i2c/vd56g3.c 23945 23946ST VGXY61 DRIVER 23947M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23948M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23949L: linux-media@vger.kernel.org 23950S: Maintained 23951T: git git://linuxtv.org/media.git 23952F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23953F: Documentation/userspace-api/media/drivers/vgxy61.rst 23954F: drivers/media/i2c/vgxy61.c 23955 23956ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23957M: Song Qiang <songqiang1304521@gmail.com> 23958L: linux-iio@vger.kernel.org 23959S: Maintained 23960F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23961F: drivers/iio/proximity/vl53l0x-i2c.c 23962 23963STABLE BRANCH 23964M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23965M: Sasha Levin <sashal@kernel.org> 23966L: stable@vger.kernel.org 23967S: Supported 23968F: Documentation/process/stable-kernel-rules.rst 23969 23970STAGING - ATOMISP DRIVER 23971M: Hans de Goede <hansg@kernel.org> 23972M: Mauro Carvalho Chehab <mchehab@kernel.org> 23973R: Sakari Ailus <sakari.ailus@linux.intel.com> 23974L: linux-media@vger.kernel.org 23975S: Maintained 23976F: drivers/staging/media/atomisp/ 23977 23978STAGING - INDUSTRIAL IO 23979M: Jonathan Cameron <jic23@kernel.org> 23980L: linux-iio@vger.kernel.org 23981S: Odd Fixes 23982F: drivers/staging/iio/ 23983 23984STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23985M: Marc Dietrich <marvin24@gmx.de> 23986L: ac100@lists.launchpad.net (moderated for non-subscribers) 23987L: linux-tegra@vger.kernel.org 23988S: Maintained 23989F: drivers/staging/nvec/ 23990 23991STAGING - SEPS525 LCD CONTROLLER DRIVERS 23992M: Michael Hennerich <michael.hennerich@analog.com> 23993L: linux-fbdev@vger.kernel.org 23994S: Supported 23995F: drivers/staging/fbtft/fb_seps525.c 23996 23997STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23998M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23999M: Teddy Wang <teddy.wang@siliconmotion.com> 24000M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24001L: linux-fbdev@vger.kernel.org 24002S: Maintained 24003F: drivers/staging/sm750fb/ 24004 24005STAGING SUBSYSTEM 24006M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24007L: linux-staging@lists.linux.dev 24008S: Supported 24009T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 24010F: drivers/staging/ 24011 24012STANDALONE CACHE CONTROLLER DRIVERS 24013M: Conor Dooley <conor@kernel.org> 24014S: Maintained 24015T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24016F: Documentation/devicetree/bindings/cache/ 24017F: drivers/cache 24018 24019STARFIRE/DURALAN NETWORK DRIVER 24020M: Ion Badulescu <ionut@badula.org> 24021S: Odd Fixes 24022F: drivers/net/ethernet/adaptec/starfire* 24023 24024STARFIVE CAMERA SUBSYSTEM DRIVER 24025M: Jack Zhu <jack.zhu@starfivetech.com> 24026M: Changhuang Liang <changhuang.liang@starfivetech.com> 24027L: linux-media@vger.kernel.org 24028S: Maintained 24029F: Documentation/admin-guide/media/starfive_camss.rst 24030F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 24031F: drivers/staging/media/starfive/camss 24032 24033STARFIVE CRYPTO DRIVER 24034M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24035M: William Qiu <william.qiu@starfivetech.com> 24036S: Supported 24037F: Documentation/devicetree/bindings/crypto/starfive* 24038F: drivers/crypto/starfive/ 24039 24040STARFIVE DEVICETREES 24041M: Emil Renner Berthing <kernel@esmil.dk> 24042S: Maintained 24043F: arch/riscv/boot/dts/starfive/ 24044 24045STARFIVE DWMAC GLUE LAYER 24046M: Emil Renner Berthing <kernel@esmil.dk> 24047M: Minda Chen <minda.chen@starfivetech.com> 24048S: Maintained 24049F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24050F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24051 24052STARFIVE JH7110 DPHY RX DRIVER 24053M: Jack Zhu <jack.zhu@starfivetech.com> 24054M: Changhuang Liang <changhuang.liang@starfivetech.com> 24055S: Supported 24056F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24057F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24058 24059STARFIVE JH7110 DPHY TX DRIVER 24060M: Keith Zhao <keith.zhao@starfivetech.com> 24061S: Supported 24062F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24063F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24064 24065STARFIVE JH7110 MMC/SD/SDIO DRIVER 24066M: William Qiu <william.qiu@starfivetech.com> 24067S: Supported 24068F: Documentation/devicetree/bindings/mmc/starfive* 24069F: drivers/mmc/host/dw_mmc-starfive.c 24070 24071STARFIVE JH7110 PLL CLOCK DRIVER 24072M: Xingyu Wu <xingyu.wu@starfivetech.com> 24073S: Supported 24074F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24075F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24076 24077STARFIVE JH7110 PWMDAC DRIVER 24078M: Hal Feng <hal.feng@starfivetech.com> 24079M: Xingyu Wu <xingyu.wu@starfivetech.com> 24080S: Supported 24081F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24082F: sound/soc/starfive/jh7110_pwmdac.c 24083 24084STARFIVE JH7110 SYSCON 24085M: William Qiu <william.qiu@starfivetech.com> 24086M: Xingyu Wu <xingyu.wu@starfivetech.com> 24087S: Supported 24088F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24089 24090STARFIVE JH7110 TDM DRIVER 24091M: Walker Chen <walker.chen@starfivetech.com> 24092S: Maintained 24093F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24094F: sound/soc/starfive/jh7110_tdm.c 24095 24096STARFIVE JH71X0 CLOCK DRIVERS 24097M: Emil Renner Berthing <kernel@esmil.dk> 24098M: Hal Feng <hal.feng@starfivetech.com> 24099S: Maintained 24100F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24101F: drivers/clk/starfive/clk-starfive-jh71* 24102F: include/dt-bindings/clock/starfive?jh71*.h 24103 24104STARFIVE JH71X0 PINCTRL DRIVERS 24105M: Emil Renner Berthing <kernel@esmil.dk> 24106M: Hal Feng <hal.feng@starfivetech.com> 24107L: linux-gpio@vger.kernel.org 24108S: Maintained 24109F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24110F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24111F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24112F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24113 24114STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24115M: Emil Renner Berthing <kernel@esmil.dk> 24116M: Hal Feng <hal.feng@starfivetech.com> 24117S: Maintained 24118F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24119F: drivers/reset/starfive/reset-starfive-jh71* 24120F: include/dt-bindings/reset/starfive?jh71*.h 24121 24122STARFIVE JH71X0 USB DRIVERS 24123M: Minda Chen <minda.chen@starfivetech.com> 24124S: Maintained 24125F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24126F: drivers/usb/cdns3/cdns3-starfive.c 24127 24128STARFIVE JH71XX PMU CONTROLLER DRIVER 24129M: Walker Chen <walker.chen@starfivetech.com> 24130M: Changhuang Liang <changhuang.liang@starfivetech.com> 24131S: Supported 24132F: Documentation/devicetree/bindings/power/starfive* 24133F: drivers/pmdomain/starfive/ 24134F: include/dt-bindings/power/starfive,jh7110-pmu.h 24135 24136STARFIVE SOC DRIVERS 24137M: Conor Dooley <conor@kernel.org> 24138S: Maintained 24139T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24140F: Documentation/devicetree/bindings/soc/starfive/ 24141 24142STARFIVE STARLINK PMU DRIVER 24143M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24144S: Maintained 24145F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24146F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24147F: drivers/perf/starfive_starlink_pmu.c 24148 24149STARFIVE TRNG DRIVER 24150M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24151S: Supported 24152F: Documentation/devicetree/bindings/rng/starfive* 24153F: drivers/char/hw_random/jh7110-trng.c 24154 24155STARFIVE WATCHDOG DRIVER 24156M: Xingyu Wu <xingyu.wu@starfivetech.com> 24157M: Ziv Xu <ziv.xu@starfivetech.com> 24158S: Supported 24159F: Documentation/devicetree/bindings/watchdog/starfive* 24160F: drivers/watchdog/starfive-wdt.c 24161 24162STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24163M: Minda Chen <minda.chen@starfivetech.com> 24164S: Supported 24165F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24166F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24167F: drivers/phy/starfive/phy-jh7110-pcie.c 24168F: drivers/phy/starfive/phy-jh7110-usb.c 24169 24170STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24171M: Changhuang Liang <changhuang.liang@starfivetech.com> 24172S: Supported 24173F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24174F: drivers/irqchip/irq-starfive-jh8100-intc.c 24175 24176STATIC BRANCH/CALL 24177M: Peter Zijlstra <peterz@infradead.org> 24178M: Josh Poimboeuf <jpoimboe@kernel.org> 24179M: Jason Baron <jbaron@akamai.com> 24180R: Steven Rostedt <rostedt@goodmis.org> 24181R: Ard Biesheuvel <ardb@kernel.org> 24182S: Supported 24183F: arch/*/include/asm/jump_label*.h 24184F: arch/*/include/asm/static_call*.h 24185F: arch/*/kernel/jump_label.c 24186F: arch/*/kernel/static_call.c 24187F: include/linux/jump_label*.h 24188F: include/linux/static_call*.h 24189F: kernel/jump_label.c 24190F: kernel/static_call*.c 24191 24192STI AUDIO (ASoC) DRIVERS 24193M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24194L: linux-sound@vger.kernel.org 24195S: Maintained 24196F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24197F: sound/soc/sti/ 24198 24199STI CEC DRIVER 24200M: Alain Volmat <alain.volmat@foss.st.com> 24201S: Maintained 24202F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24203F: drivers/media/cec/platform/sti/ 24204 24205STK1160 USB VIDEO CAPTURE DRIVER 24206M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24207L: linux-media@vger.kernel.org 24208S: Maintained 24209T: git git://linuxtv.org/media.git 24210F: drivers/media/usb/stk1160/ 24211 24212STM32 AUDIO (ASoC) DRIVERS 24213M: Olivier Moysan <olivier.moysan@foss.st.com> 24214M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24215L: linux-sound@vger.kernel.org 24216S: Maintained 24217F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24218F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24219F: sound/soc/stm/ 24220 24221STM32 DMA DRIVERS 24222M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24223L: dmaengine@vger.kernel.org 24224L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24225S: Maintained 24226F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24227F: Documentation/devicetree/bindings/dma/stm32/ 24228F: drivers/dma/stm32/ 24229 24230STM32 TIMER/LPTIMER DRIVERS 24231M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24232S: Maintained 24233F: Documentation/ABI/testing/*timer-stm32 24234F: Documentation/devicetree/bindings/*/*stm32-*timer* 24235F: drivers/*/stm32-*timer* 24236F: drivers/pwm/pwm-stm32* 24237F: include/linux/*/stm32-*tim* 24238 24239STM32MP25 USB3/PCIE COMBOPHY DRIVER 24240M: Christian Bruel <christian.bruel@foss.st.com> 24241S: Maintained 24242F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24243F: drivers/phy/st/phy-stm32-combophy.c 24244 24245STMMAC ETHERNET DRIVER 24246L: netdev@vger.kernel.org 24247S: Orphan 24248F: Documentation/networking/device_drivers/ethernet/stmicro/ 24249F: drivers/net/ethernet/stmicro/stmmac/ 24250 24251SUN HAPPY MEAL ETHERNET DRIVER 24252M: Sean Anderson <seanga2@gmail.com> 24253S: Maintained 24254F: drivers/net/ethernet/sun/sunhme.* 24255 24256SUN3/3X 24257M: Sam Creasey <sammy@sammy.net> 24258S: Maintained 24259W: http://sammy.net/sun3/ 24260F: arch/m68k/include/asm/sun3* 24261F: arch/m68k/kernel/*sun3* 24262F: arch/m68k/sun3*/ 24263F: drivers/net/ethernet/i825xx/sun3* 24264 24265SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24266M: Hans de Goede <hansg@kernel.org> 24267L: linux-input@vger.kernel.org 24268S: Maintained 24269F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24270F: drivers/input/keyboard/sun4i-lradc-keys.c 24271 24272SUNPLUS ETHERNET DRIVER 24273M: Wells Lu <wellslutw@gmail.com> 24274L: netdev@vger.kernel.org 24275S: Maintained 24276W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24277F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24278F: drivers/net/ethernet/sunplus/ 24279 24280SUNPLUS MMC DRIVER 24281M: Tony Huang <tonyhuang.sunplus@gmail.com> 24282M: Li-hao Kuo <lhjeff911@gmail.com> 24283S: Maintained 24284F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24285F: drivers/mmc/host/sunplus-mmc.c 24286 24287SUNPLUS OCOTP DRIVER 24288M: Vincent Shih <vincent.sunplus@gmail.com> 24289S: Maintained 24290F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24291F: drivers/nvmem/sunplus-ocotp.c 24292 24293SUNPLUS PWM DRIVER 24294M: Hammer Hsieh <hammerh0314@gmail.com> 24295S: Maintained 24296F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24297F: drivers/pwm/pwm-sunplus.c 24298 24299SUNPLUS RTC DRIVER 24300M: Vincent Shih <vincent.sunplus@gmail.com> 24301L: linux-rtc@vger.kernel.org 24302S: Maintained 24303F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24304F: drivers/rtc/rtc-sunplus.c 24305 24306SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24307M: Li-hao Kuo <lhjeff911@gmail.com> 24308L: linux-spi@vger.kernel.org 24309S: Maintained 24310F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24311F: drivers/spi/spi-sunplus-sp7021.c 24312 24313SUNPLUS UART DRIVER 24314M: Hammer Hsieh <hammerh0314@gmail.com> 24315S: Maintained 24316F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24317F: drivers/tty/serial/sunplus-uart.c 24318 24319SUNPLUS USB2 PHY DRIVER 24320M: Vincent Shih <vincent.sunplus@gmail.com> 24321L: linux-usb@vger.kernel.org 24322S: Maintained 24323F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24324F: drivers/phy/sunplus/Kconfig 24325F: drivers/phy/sunplus/Makefile 24326F: drivers/phy/sunplus/phy-sunplus-usb2.c 24327 24328SUNPLUS WATCHDOG DRIVER 24329M: Xiantao Hu <xt.hu@cqplus1.com> 24330L: linux-watchdog@vger.kernel.org 24331S: Maintained 24332F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24333F: drivers/watchdog/sunplus_wdt.c 24334 24335SUPERH 24336M: Yoshinori Sato <ysato@users.sourceforge.jp> 24337M: Rich Felker <dalias@libc.org> 24338M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24339L: linux-sh@vger.kernel.org 24340S: Maintained 24341Q: http://patchwork.kernel.org/project/linux-sh/list/ 24342F: Documentation/arch/sh/ 24343F: arch/sh/ 24344F: drivers/sh/ 24345 24346SUSPEND TO RAM 24347M: "Rafael J. Wysocki" <rafael@kernel.org> 24348R: Len Brown <lenb@kernel.org> 24349R: Pavel Machek <pavel@kernel.org> 24350L: linux-pm@vger.kernel.org 24351S: Supported 24352B: https://bugzilla.kernel.org 24353F: Documentation/power/ 24354F: arch/x86/kernel/acpi/sleep* 24355F: arch/x86/kernel/acpi/wakeup* 24356F: drivers/base/power/ 24357F: include/linux/freezer.h 24358F: include/linux/pm.h 24359F: include/linux/suspend.h 24360F: kernel/power/ 24361 24362SVGA HANDLING 24363M: Martin Mares <mj@ucw.cz> 24364L: linux-video@atrey.karlin.mff.cuni.cz 24365S: Maintained 24366F: Documentation/admin-guide/svga.rst 24367F: arch/x86/boot/video* 24368 24369SWITCHDEV 24370M: Jiri Pirko <jiri@resnulli.us> 24371M: Ivan Vecera <ivecera@redhat.com> 24372L: netdev@vger.kernel.org 24373S: Supported 24374F: include/net/switchdev.h 24375F: net/switchdev/ 24376 24377SY8106A REGULATOR DRIVER 24378M: Icenowy Zheng <icenowy@aosc.io> 24379S: Maintained 24380F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24381F: drivers/regulator/sy8106a-regulator.c 24382 24383SYNC FILE FRAMEWORK 24384M: Sumit Semwal <sumit.semwal@linaro.org> 24385R: Gustavo Padovan <gustavo@padovan.org> 24386L: linux-media@vger.kernel.org 24387L: dri-devel@lists.freedesktop.org 24388S: Maintained 24389T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24390F: Documentation/driver-api/sync_file.rst 24391F: drivers/dma-buf/dma-fence* 24392F: drivers/dma-buf/sw_sync.c 24393F: drivers/dma-buf/sync_* 24394F: include/linux/sync_file.h 24395F: include/uapi/linux/sync_file.h 24396 24397SYNOPSYS ARC ARCHITECTURE 24398M: Vineet Gupta <vgupta@kernel.org> 24399L: linux-snps-arc@lists.infradead.org 24400S: Supported 24401T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24402F: Documentation/arch/arc 24403F: Documentation/devicetree/bindings/arc/* 24404F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24405F: arch/arc/ 24406F: drivers/clocksource/arc_timer.c 24407F: drivers/tty/serial/arc_uart.c 24408 24409SYNOPSYS ARC HSDK SDP pll clock driver 24410M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24411S: Supported 24412F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24413F: drivers/clk/clk-hsdk-pll.c 24414 24415SYNOPSYS ARC SDP clock driver 24416M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24417S: Supported 24418F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24419F: drivers/clk/axs10x/* 24420 24421SYNOPSYS ARC SDP platform support 24422M: Alexey Brodkin <abrodkin@synopsys.com> 24423S: Supported 24424F: Documentation/devicetree/bindings/arc/axs10* 24425F: arch/arc/boot/dts/ax* 24426F: arch/arc/plat-axs10x 24427 24428SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24429M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24430S: Supported 24431F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24432F: drivers/reset/reset-axs10x.c 24433 24434SYNOPSYS CREG GPIO DRIVER 24435M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24436S: Maintained 24437F: drivers/gpio/gpio-creg-snps.c 24438 24439SYNOPSYS DESIGNWARE 8250 UART DRIVER 24440M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24441R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24442S: Supported 24443F: drivers/tty/serial/8250/8250_dw.c 24444F: drivers/tty/serial/8250/8250_dwlib.* 24445F: drivers/tty/serial/8250/8250_lpss.c 24446 24447SYNOPSYS DESIGNWARE APB GPIO DRIVER 24448M: Hoan Tran <hoan@os.amperecomputing.com> 24449L: linux-gpio@vger.kernel.org 24450S: Maintained 24451F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24452F: drivers/gpio/gpio-dwapb.c 24453 24454SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24455M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24456S: Maintained 24457F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24458F: drivers/dma/dw-axi-dmac/ 24459 24460SYNOPSYS DESIGNWARE DMAC DRIVER 24461M: Viresh Kumar <vireshk@kernel.org> 24462R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24463S: Maintained 24464F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24465F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24466F: drivers/dma/dw/ 24467F: include/dt-bindings/dma/dw-dmac.h 24468F: include/linux/dma/dw.h 24469F: include/linux/platform_data/dma-dw.h 24470 24471SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24472M: Jose Abreu <Jose.Abreu@synopsys.com> 24473L: netdev@vger.kernel.org 24474S: Maintained 24475F: drivers/net/ethernet/synopsys/ 24476 24477SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24478L: netdev@vger.kernel.org 24479S: Orphan 24480F: drivers/net/pcs/pcs-xpcs.c 24481F: drivers/net/pcs/pcs-xpcs.h 24482F: include/linux/pcs/pcs-xpcs.h 24483 24484SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24485M: Shreeya Patel <shreeya.patel@collabora.com> 24486L: linux-media@vger.kernel.org 24487L: kernel@collabora.com 24488S: Maintained 24489F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24490F: drivers/media/platform/synopsys/hdmirx/* 24491 24492SYNOPSYS DESIGNWARE I2C DRIVER 24493M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24494R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24495R: Mika Westerberg <mika.westerberg@linux.intel.com> 24496R: Jan Dabros <jsd@semihalf.com> 24497L: linux-i2c@vger.kernel.org 24498S: Supported 24499F: drivers/i2c/busses/i2c-designware-* 24500 24501SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24502M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24503M: Bin Du <bin.du@amd.com> 24504L: linux-i2c@vger.kernel.org 24505S: Maintained 24506F: drivers/i2c/busses/i2c-designware-amdisp.c 24507F: include/linux/soc/amd/isp4_misc.h 24508 24509SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24510M: Jaehoon Chung <jh80.chung@samsung.com> 24511L: linux-mmc@vger.kernel.org 24512S: Maintained 24513F: drivers/mmc/host/dw_mmc* 24514 24515SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24516M: Shuai Xue <xueshuai@linux.alibaba.com> 24517M: Jing Zhang <renyu.zj@linux.alibaba.com> 24518S: Supported 24519F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24520F: drivers/perf/dwc_pcie_pmu.c 24521 24522SYNOPSYS HSDK RESET CONTROLLER DRIVER 24523M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24524S: Supported 24525F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24526F: drivers/reset/reset-hsdk.c 24527F: include/dt-bindings/reset/snps,hsdk-reset.h 24528 24529SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24530M: Prabu Thangamuthu <prabu.t@synopsys.com> 24531M: Manjunath M B <manjumb@synopsys.com> 24532L: linux-mmc@vger.kernel.org 24533S: Maintained 24534F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24535 24536SYSTEM CONFIGURATION (SYSCON) 24537M: Lee Jones <lee@kernel.org> 24538M: Arnd Bergmann <arnd@arndb.de> 24539S: Supported 24540T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24541F: drivers/mfd/syscon.c 24542 24543SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24544M: Sudeep Holla <sudeep.holla@arm.com> 24545R: Cristian Marussi <cristian.marussi@arm.com> 24546L: arm-scmi@vger.kernel.org 24547L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24548S: Maintained 24549F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24550F: drivers/clk/clk-sc[mp]i.c 24551F: drivers/cpufreq/sc[mp]i-cpufreq.c 24552F: drivers/firmware/arm_scmi/ 24553F: drivers/firmware/arm_scpi.c 24554F: drivers/hwmon/scmi-hwmon.c 24555F: drivers/pinctrl/pinctrl-scmi.c 24556F: drivers/pmdomain/arm/ 24557F: drivers/powercap/arm_scmi_powercap.c 24558F: drivers/regulator/scmi-regulator.c 24559F: drivers/reset/reset-scmi.c 24560F: include/linux/sc[mp]i_protocol.h 24561F: include/trace/events/scmi.h 24562F: include/uapi/linux/virtio_scmi.h 24563 24564SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24565M: Peng Fan <peng.fan@nxp.com> 24566L: arm-scmi@vger.kernel.org 24567L: imx@lists.linux.dev 24568L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24569S: Maintained 24570F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24571F: drivers/firmware/arm_scmi/vendors/imx/ 24572 24573SYSTEM RESET/SHUTDOWN DRIVERS 24574M: Sebastian Reichel <sre@kernel.org> 24575L: linux-pm@vger.kernel.org 24576S: Maintained 24577T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24578F: Documentation/devicetree/bindings/power/reset/ 24579F: drivers/power/reset/ 24580 24581SYSTEM TRACE MODULE CLASS 24582M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24583S: Maintained 24584T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24585F: Documentation/trace/stm.rst 24586F: drivers/hwtracing/stm/ 24587F: include/linux/stm.h 24588F: include/uapi/linux/stm.h 24589 24590SYSTEM76 ACPI DRIVER 24591M: Jeremy Soller <jeremy@system76.com> 24592M: System76 Product Development <productdev@system76.com> 24593L: platform-driver-x86@vger.kernel.org 24594S: Maintained 24595F: drivers/platform/x86/system76_acpi.c 24596 24597TASKSTATS STATISTICS INTERFACE 24598M: Balbir Singh <bsingharora@gmail.com> 24599S: Maintained 24600F: Documentation/accounting/taskstats* 24601F: include/linux/taskstats* 24602F: kernel/taskstats.c 24603 24604TC subsystem 24605M: Jamal Hadi Salim <jhs@mojatatu.com> 24606M: Cong Wang <xiyou.wangcong@gmail.com> 24607M: Jiri Pirko <jiri@resnulli.us> 24608L: netdev@vger.kernel.org 24609S: Maintained 24610F: include/net/pkt_cls.h 24611F: include/net/pkt_sched.h 24612F: include/net/tc_act/ 24613F: include/uapi/linux/pkt_cls.h 24614F: include/uapi/linux/pkt_sched.h 24615F: include/uapi/linux/tc_act/ 24616F: include/uapi/linux/tc_ematch/ 24617F: net/sched/ 24618F: tools/testing/selftests/tc-testing 24619 24620TC90522 MEDIA DRIVER 24621M: Akihiro Tsukada <tskd08@gmail.com> 24622L: linux-media@vger.kernel.org 24623S: Odd Fixes 24624F: drivers/media/dvb-frontends/tc90522* 24625 24626TCP LOW PRIORITY MODULE 24627M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24628M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24629S: Maintained 24630W: http://tcp-lp-mod.sourceforge.net/ 24631F: net/ipv4/tcp_lp.c 24632 24633TDA10071 MEDIA DRIVER 24634L: linux-media@vger.kernel.org 24635S: Orphan 24636W: https://linuxtv.org 24637Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24638F: drivers/media/dvb-frontends/tda10071* 24639 24640TDA18212 MEDIA DRIVER 24641L: linux-media@vger.kernel.org 24642S: Orphan 24643W: https://linuxtv.org 24644Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24645F: drivers/media/tuners/tda18212* 24646 24647TDA18218 MEDIA DRIVER 24648L: linux-media@vger.kernel.org 24649S: Orphan 24650W: https://linuxtv.org 24651Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24652F: drivers/media/tuners/tda18218* 24653 24654TDA18250 MEDIA DRIVER 24655M: Olli Salonen <olli.salonen@iki.fi> 24656L: linux-media@vger.kernel.org 24657S: Maintained 24658W: https://linuxtv.org 24659Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24660T: git git://linuxtv.org/media.git 24661F: drivers/media/tuners/tda18250* 24662 24663TDA18271 MEDIA DRIVER 24664M: Michael Krufky <mkrufky@linuxtv.org> 24665L: linux-media@vger.kernel.org 24666S: Maintained 24667W: https://linuxtv.org 24668W: http://github.com/mkrufky 24669Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24670T: git git://linuxtv.org/mkrufky/tuners.git 24671F: drivers/media/tuners/tda18271* 24672 24673TDA1997x MEDIA DRIVER 24674M: Tim Harvey <tharvey@gateworks.com> 24675L: linux-media@vger.kernel.org 24676S: Maintained 24677W: https://linuxtv.org 24678Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24679F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24680F: drivers/media/i2c/tda1997x.* 24681 24682TDA827x MEDIA DRIVER 24683M: Michael Krufky <mkrufky@linuxtv.org> 24684L: linux-media@vger.kernel.org 24685S: Maintained 24686W: https://linuxtv.org 24687W: http://github.com/mkrufky 24688Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24689T: git git://linuxtv.org/mkrufky/tuners.git 24690F: drivers/media/tuners/tda8290.* 24691 24692TDA8290 MEDIA DRIVER 24693M: Michael Krufky <mkrufky@linuxtv.org> 24694L: linux-media@vger.kernel.org 24695S: Maintained 24696W: https://linuxtv.org 24697W: http://github.com/mkrufky 24698Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24699T: git git://linuxtv.org/mkrufky/tuners.git 24700F: drivers/media/tuners/tda8290.* 24701 24702TDA9840 MEDIA DRIVER 24703M: Hans Verkuil <hverkuil@xs4all.nl> 24704L: linux-media@vger.kernel.org 24705S: Maintained 24706W: https://linuxtv.org 24707T: git git://linuxtv.org/media.git 24708F: drivers/media/i2c/tda9840* 24709 24710TEA5761 TUNER DRIVER 24711M: Mauro Carvalho Chehab <mchehab@kernel.org> 24712L: linux-media@vger.kernel.org 24713S: Odd fixes 24714W: https://linuxtv.org 24715T: git git://linuxtv.org/media.git 24716F: drivers/media/tuners/tea5761.* 24717 24718TEA5767 TUNER DRIVER 24719M: Mauro Carvalho Chehab <mchehab@kernel.org> 24720L: linux-media@vger.kernel.org 24721S: Maintained 24722W: https://linuxtv.org 24723T: git git://linuxtv.org/media.git 24724F: drivers/media/tuners/tea5767.* 24725 24726TEA6415C MEDIA DRIVER 24727M: Hans Verkuil <hverkuil@xs4all.nl> 24728L: linux-media@vger.kernel.org 24729S: Maintained 24730W: https://linuxtv.org 24731T: git git://linuxtv.org/media.git 24732F: drivers/media/i2c/tea6415c* 24733 24734TEA6420 MEDIA DRIVER 24735M: Hans Verkuil <hverkuil@xs4all.nl> 24736L: linux-media@vger.kernel.org 24737S: Maintained 24738W: https://linuxtv.org 24739T: git git://linuxtv.org/media.git 24740F: drivers/media/i2c/tea6420* 24741 24742TEAM DRIVER 24743M: Jiri Pirko <jiri@resnulli.us> 24744L: netdev@vger.kernel.org 24745S: Supported 24746F: Documentation/netlink/specs/team.yaml 24747F: drivers/net/team/ 24748F: include/linux/if_team.h 24749F: include/uapi/linux/if_team.h 24750F: tools/testing/selftests/drivers/net/team/ 24751 24752TECHNICAL ADVISORY BOARD PROCESS DOCS 24753M: "Theodore Ts'o" <tytso@mit.edu> 24754M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24755L: tech-board-discuss@lists.linux.dev 24756S: Maintained 24757F: Documentation/process/contribution-maturity-model.rst 24758F: Documentation/process/researcher-guidelines.rst 24759 24760TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24761M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24762S: Maintained 24763F: arch/x86/platform/ts5500/ 24764 24765TECHNOTREND USB IR RECEIVER 24766M: Sean Young <sean@mess.org> 24767L: linux-media@vger.kernel.org 24768S: Maintained 24769F: drivers/media/rc/ttusbir.c 24770 24771TECHWELL TW9900 VIDEO DECODER 24772M: Mehdi Djait <mehdi.djait@bootlin.com> 24773L: linux-media@vger.kernel.org 24774S: Maintained 24775F: drivers/media/i2c/tw9900.c 24776 24777TECHWELL TW9910 VIDEO DECODER 24778L: linux-media@vger.kernel.org 24779S: Orphan 24780F: drivers/media/i2c/tw9910.c 24781F: include/media/i2c/tw9910.h 24782 24783TEE SUBSYSTEM 24784M: Jens Wiklander <jens.wiklander@linaro.org> 24785R: Sumit Garg <sumit.garg@kernel.org> 24786L: op-tee@lists.trustedfirmware.org 24787S: Maintained 24788F: Documentation/ABI/testing/sysfs-class-tee 24789F: Documentation/driver-api/tee.rst 24790F: Documentation/tee/ 24791F: Documentation/userspace-api/tee.rst 24792F: drivers/tee/ 24793F: include/linux/tee_core.h 24794F: include/linux/tee_drv.h 24795F: include/uapi/linux/tee.h 24796 24797TEGRA ARCHITECTURE SUPPORT 24798M: Thierry Reding <thierry.reding@gmail.com> 24799M: Jonathan Hunter <jonathanh@nvidia.com> 24800L: linux-tegra@vger.kernel.org 24801S: Supported 24802Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24803T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24804N: [^a-z]tegra 24805 24806TEGRA CLOCK DRIVER 24807M: Peter De Schrijver <pdeschrijver@nvidia.com> 24808M: Prashant Gaikwad <pgaikwad@nvidia.com> 24809S: Supported 24810F: drivers/clk/tegra/ 24811 24812TEGRA CRYPTO DRIVERS 24813M: Akhil R <akhilrajeev@nvidia.com> 24814S: Supported 24815F: drivers/crypto/tegra/* 24816 24817TEGRA DMA DRIVERS 24818M: Laxman Dewangan <ldewangan@nvidia.com> 24819M: Jon Hunter <jonathanh@nvidia.com> 24820S: Supported 24821F: drivers/dma/tegra* 24822 24823TEGRA I2C DRIVER 24824M: Laxman Dewangan <ldewangan@nvidia.com> 24825R: Dmitry Osipenko <digetx@gmail.com> 24826S: Supported 24827F: drivers/i2c/busses/i2c-tegra.c 24828 24829TEGRA IOMMU DRIVERS 24830M: Thierry Reding <thierry.reding@gmail.com> 24831R: Krishna Reddy <vdumpa@nvidia.com> 24832L: linux-tegra@vger.kernel.org 24833S: Supported 24834F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24835F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24836F: drivers/iommu/tegra* 24837 24838TEGRA KBC DRIVER 24839M: Laxman Dewangan <ldewangan@nvidia.com> 24840S: Supported 24841F: drivers/input/keyboard/tegra-kbc.c 24842 24843TEGRA NAND DRIVER 24844M: Stefan Agner <stefan@agner.ch> 24845M: Lucas Stach <dev@lynxeye.de> 24846S: Maintained 24847F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24848F: drivers/mtd/nand/raw/tegra_nand.c 24849 24850TEGRA PWM DRIVER 24851M: Thierry Reding <thierry.reding@gmail.com> 24852S: Supported 24853F: drivers/pwm/pwm-tegra.c 24854 24855TEGRA QUAD SPI DRIVER 24856M: Thierry Reding <thierry.reding@gmail.com> 24857M: Jonathan Hunter <jonathanh@nvidia.com> 24858M: Sowjanya Komatineni <skomatineni@nvidia.com> 24859L: linux-tegra@vger.kernel.org 24860S: Maintained 24861F: drivers/spi/spi-tegra210-quad.c 24862 24863TEGRA SERIAL DRIVER 24864M: Laxman Dewangan <ldewangan@nvidia.com> 24865S: Supported 24866F: drivers/tty/serial/serial-tegra.c 24867 24868TEGRA SPI DRIVER 24869M: Laxman Dewangan <ldewangan@nvidia.com> 24870S: Supported 24871F: drivers/spi/spi-tegra* 24872 24873TEGRA VIDEO DRIVER 24874M: Thierry Reding <thierry.reding@gmail.com> 24875M: Jonathan Hunter <jonathanh@nvidia.com> 24876M: Sowjanya Komatineni <skomatineni@nvidia.com> 24877M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24878L: linux-media@vger.kernel.org 24879L: linux-tegra@vger.kernel.org 24880S: Maintained 24881F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24882F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24883F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24884F: drivers/staging/media/tegra-video/ 24885 24886TEGRA XUSB PADCTL DRIVER 24887M: JC Kuo <jckuo@nvidia.com> 24888S: Supported 24889F: drivers/phy/tegra/xusb* 24890 24891TEHUTI ETHERNET DRIVER 24892M: Andy Gospodarek <andy@greyhouse.net> 24893L: netdev@vger.kernel.org 24894S: Maintained 24895F: drivers/net/ethernet/tehuti/tehuti.* 24896 24897TEHUTI TN40XX ETHERNET DRIVER 24898M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24899L: netdev@vger.kernel.org 24900S: Maintained 24901F: drivers/net/ethernet/tehuti/tn40* 24902 24903TELECOM CLOCK DRIVER FOR MCPL0010 24904M: Mark Gross <markgross@kernel.org> 24905S: Supported 24906F: drivers/char/tlclk.c 24907 24908TEMPO SEMICONDUCTOR DRIVERS 24909M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24910S: Maintained 24911F: Documentation/devicetree/bindings/sound/tscs*.txt 24912F: sound/soc/codecs/tscs*.c 24913F: sound/soc/codecs/tscs*.h 24914 24915TENSILICA XTENSA PORT (xtensa) 24916M: Chris Zankel <chris@zankel.net> 24917M: Max Filippov <jcmvbkbc@gmail.com> 24918S: Maintained 24919T: git https://github.com/jcmvbkbc/linux-xtensa.git 24920F: arch/xtensa/ 24921F: drivers/irqchip/irq-xtensa-* 24922 24923TEXAS INSTRUMENTS ASoC DRIVERS 24924M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24925L: linux-sound@vger.kernel.org 24926S: Maintained 24927F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24928F: sound/soc/ti/ 24929 24930TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24931M: Shenghao Ding <shenghao-ding@ti.com> 24932M: Kevin Lu <kevin-lu@ti.com> 24933M: Baojun Xu <baojun.xu@ti.com> 24934L: linux-sound@vger.kernel.org 24935S: Maintained 24936F: Documentation/devicetree/bindings/sound/tas2552.txt 24937F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24938F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24939F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24940F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24941F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24942F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24943F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24944F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24945F: include/sound/tas2*.h 24946F: include/sound/tlv320*.h 24947F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24948F: sound/soc/codecs/pcm1681.c 24949F: sound/soc/codecs/pcm1789*.* 24950F: sound/soc/codecs/pcm179x*.* 24951F: sound/soc/codecs/pcm186x*.* 24952F: sound/soc/codecs/pcm3008.* 24953F: sound/soc/codecs/pcm3060*.* 24954F: sound/soc/codecs/pcm3168a*.* 24955F: sound/soc/codecs/pcm5102a.c 24956F: sound/soc/codecs/pcm512x*.* 24957F: sound/soc/codecs/tas2*.* 24958F: sound/soc/codecs/tlv320*.* 24959F: sound/soc/codecs/tpa6130a2.* 24960 24961TEXAS INSTRUMENTS DMA DRIVERS 24962M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24963L: dmaengine@vger.kernel.org 24964S: Maintained 24965F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24966F: Documentation/devicetree/bindings/dma/ti-edma.txt 24967F: Documentation/devicetree/bindings/dma/ti/ 24968F: drivers/dma/ti/ 24969F: include/linux/dma/k3-psil.h 24970F: include/linux/dma/k3-udma-glue.h 24971F: include/linux/dma/ti-cppi5.h 24972X: drivers/dma/ti/cppi41.c 24973 24974TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24975M: Jerome Brunet <jbrunet@baylibre.com> 24976L: linux-hwmon@vger.kernel.org 24977S: Maintained 24978F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24979F: Documentation/hwmon/tps25990.rst 24980F: drivers/hwmon/pmbus/tps25990.c 24981 24982TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24983M: Robert Marko <robert.marko@sartura.hr> 24984M: Luka Perkov <luka.perkov@sartura.hr> 24985L: linux-hwmon@vger.kernel.org 24986S: Maintained 24987F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24988F: Documentation/hwmon/tps23861.rst 24989F: drivers/hwmon/tps23861.c 24990 24991TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24992M: Matthias Fend <matthias.fend@emfend.at> 24993L: linux-leds@vger.kernel.org 24994S: Maintained 24995F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 24996F: drivers/leds/flash/leds-tps6131x.c 24997 24998TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 24999M: Ricardo Ribalda <ribalda@kernel.org> 25000L: linux-iio@vger.kernel.org 25001S: Supported 25002F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 25003F: drivers/iio/dac/ti-dac7612.c 25004 25005TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 25006M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 25007L: linux-leds@vger.kernel.org 25008S: Maintained 25009F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 25010F: drivers/leds/leds-lp8864.c 25011 25012TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 25013M: Nishanth Menon <nm@ti.com> 25014M: Tero Kristo <kristo@kernel.org> 25015M: Santosh Shilimkar <ssantosh@kernel.org> 25016L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25017S: Maintained 25018F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 25019F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 25020F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 25021F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 25022F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 25023F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 25024F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 25025F: drivers/clk/keystone/sci-clk.c 25026F: drivers/firmware/ti_sci* 25027F: drivers/irqchip/irq-ti-sci-inta.c 25028F: drivers/irqchip/irq-ti-sci-intr.c 25029F: drivers/reset/reset-ti-sci.c 25030F: drivers/soc/ti/ti_sci_inta_msi.c 25031F: drivers/pmdomain/ti/ti_sci_pm_domains.c 25032F: include/dt-bindings/soc/ti,sci_pm_domain.h 25033F: include/linux/soc/ti/ti_sci_inta_msi.h 25034F: include/linux/soc/ti/ti_sci_protocol.h 25035 25036TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25037M: Puranjay Mohan <puranjay@kernel.org> 25038L: linux-iio@vger.kernel.org 25039S: Supported 25040F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25041F: drivers/iio/temperature/tmp117.c 25042 25043THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25044M: Hans Verkuil <hverkuil@xs4all.nl> 25045L: linux-media@vger.kernel.org 25046S: Maintained 25047W: https://linuxtv.org 25048T: git git://linuxtv.org/media.git 25049F: drivers/media/radio/radio-raremono.c 25050 25051THERMAL 25052M: Rafael J. Wysocki <rafael@kernel.org> 25053M: Daniel Lezcano <daniel.lezcano@linaro.org> 25054R: Zhang Rui <rui.zhang@intel.com> 25055R: Lukasz Luba <lukasz.luba@arm.com> 25056L: linux-pm@vger.kernel.org 25057S: Supported 25058Q: https://patchwork.kernel.org/project/linux-pm/list/ 25059T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25060F: Documentation/ABI/testing/sysfs-class-thermal 25061F: Documentation/admin-guide/thermal/ 25062F: Documentation/devicetree/bindings/thermal/ 25063F: Documentation/driver-api/thermal/ 25064F: drivers/thermal/ 25065F: include/dt-bindings/thermal/ 25066F: include/linux/cpu_cooling.h 25067F: include/linux/thermal.h 25068F: include/uapi/linux/thermal.h 25069F: tools/lib/thermal/ 25070F: tools/thermal/ 25071 25072THERMAL DRIVER FOR AMLOGIC SOCS 25073M: Guillaume La Roque <glaroque@baylibre.com> 25074L: linux-pm@vger.kernel.org 25075L: linux-amlogic@lists.infradead.org 25076S: Supported 25077W: http://linux-meson.com/ 25078F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25079F: drivers/thermal/amlogic_thermal.c 25080 25081THERMAL/CPU_COOLING 25082M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25083M: Daniel Lezcano <daniel.lezcano@linaro.org> 25084M: Viresh Kumar <viresh.kumar@linaro.org> 25085R: Lukasz Luba <lukasz.luba@arm.com> 25086L: linux-pm@vger.kernel.org 25087S: Supported 25088F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25089F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25090F: drivers/thermal/cpufreq_cooling.c 25091F: drivers/thermal/cpuidle_cooling.c 25092F: include/linux/cpu_cooling.h 25093 25094THERMAL/POWER_ALLOCATOR 25095M: Lukasz Luba <lukasz.luba@arm.com> 25096L: linux-pm@vger.kernel.org 25097S: Maintained 25098F: Documentation/driver-api/thermal/power_allocator.rst 25099F: drivers/thermal/gov_power_allocator.c 25100F: drivers/thermal/thermal_trace_ipa.h 25101 25102THINKPAD ACPI EXTRAS DRIVER 25103M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25104L: ibm-acpi-devel@lists.sourceforge.net 25105L: platform-driver-x86@vger.kernel.org 25106S: Maintained 25107W: http://ibm-acpi.sourceforge.net 25108W: http://thinkwiki.org/wiki/Ibm-acpi 25109T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25110F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25111 25112THINKPAD LMI DRIVER 25113M: Mark Pearson <mpearson-lenovo@squebb.ca> 25114L: platform-driver-x86@vger.kernel.org 25115S: Maintained 25116F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25117F: drivers/platform/x86/lenovo/think-lmi.? 25118 25119THP7312 ISP DRIVER 25120M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25121M: Paul Elder <paul.elder@ideasonboard.com> 25122L: linux-media@vger.kernel.org 25123S: Maintained 25124T: git git://linuxtv.org/media.git 25125F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25126F: Documentation/userspace-api/media/drivers/thp7312.rst 25127F: drivers/media/i2c/thp7312.c 25128F: include/uapi/linux/thp7312.h 25129 25130THUNDERBOLT DMA TRAFFIC TEST DRIVER 25131M: Isaac Hazan <isaac.hazan@intel.com> 25132L: linux-usb@vger.kernel.org 25133S: Maintained 25134F: drivers/thunderbolt/dma_test.c 25135 25136THUNDERBOLT DRIVER 25137M: Andreas Noever <andreas.noever@gmail.com> 25138M: Michael Jamet <michael.jamet@intel.com> 25139M: Mika Westerberg <westeri@kernel.org> 25140M: Yehezkel Bernat <YehezkelShB@gmail.com> 25141L: linux-usb@vger.kernel.org 25142S: Maintained 25143T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25144F: Documentation/admin-guide/thunderbolt.rst 25145F: drivers/thunderbolt/ 25146F: include/linux/thunderbolt.h 25147 25148THUNDERBOLT NETWORK DRIVER 25149M: Michael Jamet <michael.jamet@intel.com> 25150M: Mika Westerberg <westeri@kernel.org> 25151M: Yehezkel Bernat <YehezkelShB@gmail.com> 25152L: netdev@vger.kernel.org 25153S: Maintained 25154F: drivers/net/thunderbolt/ 25155 25156THUNDERX GPIO DRIVER 25157M: Robert Richter <rric@kernel.org> 25158S: Odd Fixes 25159F: drivers/gpio/gpio-thunderx.c 25160 25161TI ADC12xs and ROHM BD79104 ADC driver 25162M: Matti Vaittinen <mazziesaccount@gmail.com> 25163S: Maintained 25164F: drivers/iio/adc/ti-adc128s052.c 25165L: linux-iio@vger.kernel.org 25166 25167TI ADS1119 ADC DRIVER 25168M: Francesco Dolcini <francesco@dolcini.it> 25169M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25170L: linux-iio@vger.kernel.org 25171S: Maintained 25172F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25173F: drivers/iio/adc/ti-ads1119.c 25174 25175TI ADS7924 ADC DRIVER 25176M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25177L: linux-iio@vger.kernel.org 25178S: Supported 25179F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25180F: drivers/iio/adc/ti-ads7924.c 25181 25182TI AM437X VPFE DRIVER 25183M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25184L: linux-media@vger.kernel.org 25185S: Maintained 25186W: https://linuxtv.org 25187Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25188T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25189F: drivers/media/platform/ti/am437x/ 25190 25191TI BANDGAP AND THERMAL DRIVER 25192M: Eduardo Valentin <edubezval@gmail.com> 25193M: Keerthy <j-keerthy@ti.com> 25194L: linux-pm@vger.kernel.org 25195L: linux-omap@vger.kernel.org 25196S: Maintained 25197F: drivers/thermal/ti-soc-thermal/ 25198 25199TI BQ27XXX POWER SUPPLY DRIVER 25200F: drivers/power/supply/bq27xxx_battery.c 25201F: drivers/power/supply/bq27xxx_battery_i2c.c 25202F: include/linux/power/bq27xxx_battery.h 25203 25204TI CDCE706 CLOCK DRIVER 25205M: Max Filippov <jcmvbkbc@gmail.com> 25206S: Maintained 25207F: drivers/clk/clk-cdce706.c 25208 25209TI CLOCK DRIVER 25210M: Tero Kristo <kristo@kernel.org> 25211L: linux-omap@vger.kernel.org 25212S: Odd Fixes 25213F: drivers/clk/ti/ 25214F: include/linux/clk/ti.h 25215 25216TI DAVINCI MACHINE SUPPORT 25217M: Bartosz Golaszewski <brgl@bgdev.pl> 25218L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25219S: Maintained 25220T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25221F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25222F: arch/arm/boot/dts/ti/davinci/ 25223F: arch/arm/mach-davinci/ 25224F: drivers/i2c/busses/i2c-davinci.c 25225 25226TI DAVINCI SERIES CLOCK DRIVER 25227M: David Lechner <david@lechnology.com> 25228S: Maintained 25229F: Documentation/devicetree/bindings/clock/ti/davinci/ 25230F: drivers/clk/davinci/ 25231F: include/linux/clk/davinci.h 25232 25233TI DAVINCI SERIES GPIO DRIVER 25234M: Keerthy <j-keerthy@ti.com> 25235L: linux-gpio@vger.kernel.org 25236S: Maintained 25237F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25238F: drivers/gpio/gpio-davinci.c 25239 25240TI DAVINCI SERIES MEDIA DRIVER 25241M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25242L: linux-media@vger.kernel.org 25243S: Maintained 25244W: https://linuxtv.org 25245Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25246T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25247F: drivers/media/platform/ti/davinci/ 25248F: include/media/davinci/ 25249 25250TI ENHANCED CAPTURE (eCAP) DRIVER 25251M: Vignesh Raghavendra <vigneshr@ti.com> 25252R: Julien Panis <jpanis@baylibre.com> 25253L: linux-iio@vger.kernel.org 25254L: linux-omap@vger.kernel.org 25255S: Maintained 25256F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25257F: drivers/counter/ti-ecap-capture.c 25258 25259TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25260R: David Lechner <david@lechnology.com> 25261L: linux-iio@vger.kernel.org 25262F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25263F: drivers/counter/ti-eqep.c 25264 25265TI ETHERNET SWITCH DRIVER (CPSW) 25266R: Siddharth Vadapalli <s-vadapalli@ti.com> 25267R: Roger Quadros <rogerq@kernel.org> 25268L: linux-omap@vger.kernel.org 25269L: netdev@vger.kernel.org 25270S: Maintained 25271F: drivers/net/ethernet/ti/cpsw* 25272F: drivers/net/ethernet/ti/davinci* 25273 25274TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25275M: Alex Dubov <oakad@yahoo.com> 25276S: Maintained 25277W: http://tifmxx.berlios.de/ 25278F: drivers/memstick/host/tifm_ms.c 25279F: drivers/misc/tifm* 25280F: drivers/mmc/host/tifm_sd.c 25281F: include/linux/tifm.h 25282 25283TI FPC202 DUAL PORT CONTROLLER 25284M: Romain Gantois <romain.gantois@bootlin.com> 25285L: linux-kernel@vger.kernel.org 25286S: Maintained 25287F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25288F: drivers/misc/ti_fpc202.c 25289 25290TI FPD-LINK DRIVERS 25291M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25292L: linux-media@vger.kernel.org 25293S: Maintained 25294F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25295F: drivers/media/i2c/ds90* 25296F: include/media/i2c/ds90* 25297 25298TI HDC302X HUMIDITY DRIVER 25299M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25300M: Li peiyu <579lpy@gmail.com> 25301L: linux-iio@vger.kernel.org 25302S: Maintained 25303F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25304F: drivers/iio/humidity/hdc3020.c 25305 25306TI ICSSG ETHERNET DRIVER (ICSSG) 25307R: MD Danish Anwar <danishanwar@ti.com> 25308R: Roger Quadros <rogerq@kernel.org> 25309L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25310L: netdev@vger.kernel.org 25311S: Maintained 25312F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25313F: drivers/net/ethernet/ti/icssg/* 25314 25315TI J721E CSI2RX DRIVER 25316M: Jai Luthra <jai.luthra@linux.dev> 25317L: linux-media@vger.kernel.org 25318S: Maintained 25319F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25320F: drivers/media/platform/ti/j721e-csi2rx/ 25321 25322TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25323M: Nishanth Menon <nm@ti.com> 25324M: Santosh Shilimkar <ssantosh@kernel.org> 25325L: linux-kernel@vger.kernel.org 25326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25327S: Maintained 25328T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25329F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25330F: drivers/pmdomain/ti/omap_prm.c 25331F: drivers/soc/ti/* 25332F: include/linux/pruss_driver.h 25333 25334TI LM49xxx FAMILY ASoC CODEC DRIVERS 25335M: M R Swami Reddy <mr.swami.reddy@ti.com> 25336M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25337L: linux-sound@vger.kernel.org 25338S: Maintained 25339F: sound/soc/codecs/isabelle* 25340F: sound/soc/codecs/lm49453* 25341 25342TI LMP92064 ADC DRIVER 25343M: Leonard Göhrs <l.goehrs@pengutronix.de> 25344R: kernel@pengutronix.de 25345L: linux-iio@vger.kernel.org 25346S: Maintained 25347F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25348F: drivers/iio/adc/ti-lmp92064.c 25349 25350TI PCM3060 ASoC CODEC DRIVER 25351M: Kirill Marinushkin <k.marinushkin@gmail.com> 25352L: linux-sound@vger.kernel.org 25353S: Maintained 25354F: Documentation/devicetree/bindings/sound/pcm3060.txt 25355F: sound/soc/codecs/pcm3060* 25356 25357TI TAS571X FAMILY ASoC CODEC DRIVER 25358M: Kevin Cernekee <cernekee@chromium.org> 25359L: linux-sound@vger.kernel.org 25360S: Odd Fixes 25361F: sound/soc/codecs/tas571x* 25362 25363TI TMAG5273 MAGNETOMETER DRIVER 25364M: Gerald Loacker <gerald.loacker@wolfvision.net> 25365L: linux-iio@vger.kernel.org 25366S: Maintained 25367F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25368F: drivers/iio/magnetometer/tmag5273.c 25369 25370TI TRF7970A NFC DRIVER 25371M: Mark Greer <mgreer@animalcreek.com> 25372L: linux-wireless@vger.kernel.org 25373S: Supported 25374F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25375F: drivers/nfc/trf7970a.c 25376 25377TI TSC2046 ADC DRIVER 25378M: Oleksij Rempel <o.rempel@pengutronix.de> 25379R: kernel@pengutronix.de 25380L: linux-iio@vger.kernel.org 25381S: Maintained 25382F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25383F: drivers/iio/adc/ti-tsc2046.c 25384 25385TI TWL4030 SERIES SOC CODEC DRIVER 25386M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25387L: linux-sound@vger.kernel.org 25388S: Maintained 25389F: sound/soc/codecs/twl4030* 25390 25391TI VPE/CAL DRIVERS 25392M: Benoit Parrot <bparrot@ti.com> 25393L: linux-media@vger.kernel.org 25394S: Maintained 25395W: http://linuxtv.org/ 25396Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25397F: Documentation/devicetree/bindings/media/ti,cal.yaml 25398F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25399F: drivers/media/platform/ti/cal/ 25400F: drivers/media/platform/ti/vpe/ 25401 25402TI WILINK WIRELESS DRIVERS 25403L: linux-wireless@vger.kernel.org 25404S: Orphan 25405W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25406W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25407F: drivers/net/wireless/ti/ 25408 25409TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25410M: John Stultz <jstultz@google.com> 25411M: Thomas Gleixner <tglx@linutronix.de> 25412R: Stephen Boyd <sboyd@kernel.org> 25413L: linux-kernel@vger.kernel.org 25414S: Supported 25415T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25416F: include/linux/clocksource.h 25417F: include/linux/time.h 25418F: include/linux/timekeeper_internal.h 25419F: include/linux/timekeeping.h 25420F: include/linux/timex.h 25421F: include/uapi/linux/time.h 25422F: include/uapi/linux/timex.h 25423F: kernel/time/alarmtimer.c 25424F: kernel/time/clocksource* 25425F: kernel/time/ntp* 25426F: kernel/time/time.c 25427F: kernel/time/timeconst.bc 25428F: kernel/time/timeconv.c 25429F: kernel/time/timecounter.c 25430F: kernel/time/timekeeping* 25431F: kernel/time/time_test.c 25432F: tools/testing/selftests/timers/ 25433 25434TIPC NETWORK LAYER 25435M: Jon Maloy <jmaloy@redhat.com> 25436L: netdev@vger.kernel.org (core kernel code) 25437L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25438S: Maintained 25439W: http://tipc.sourceforge.net/ 25440F: include/uapi/linux/tipc*.h 25441F: net/tipc/ 25442 25443TLAN NETWORK DRIVER 25444M: Samuel Chessman <chessman@tux.org> 25445L: tlan-devel@lists.sourceforge.net (subscribers-only) 25446S: Maintained 25447W: http://sourceforge.net/projects/tlan/ 25448F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25449F: drivers/net/ethernet/ti/tlan.* 25450 25451TMIO/SDHI MMC DRIVER 25452M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25453L: linux-mmc@vger.kernel.org 25454L: linux-renesas-soc@vger.kernel.org 25455S: Supported 25456F: drivers/mmc/host/renesas_sdhi* 25457F: drivers/mmc/host/tmio_mmc* 25458F: include/linux/platform_data/tmio.h 25459 25460TMP513 HARDWARE MONITOR DRIVER 25461M: Eric Tremblay <etremblay@distech-controls.com> 25462L: linux-hwmon@vger.kernel.org 25463S: Maintained 25464F: Documentation/hwmon/tmp513.rst 25465F: drivers/hwmon/tmp513.c 25466 25467TMPFS (SHMEM FILESYSTEM) 25468M: Hugh Dickins <hughd@google.com> 25469R: Baolin Wang <baolin.wang@linux.alibaba.com> 25470L: linux-mm@kvack.org 25471S: Maintained 25472F: include/linux/memfd.h 25473F: include/linux/shmem_fs.h 25474F: mm/memfd.c 25475F: mm/shmem.c 25476F: mm/shmem_quota.c 25477 25478TOMOYO SECURITY MODULE 25479M: Kentaro Takeda <takedakn@nttdata.co.jp> 25480M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25481L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25482L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25483S: Maintained 25484W: https://tomoyo.sourceforge.net/ 25485F: security/tomoyo/ 25486 25487TOPSTAR LAPTOP EXTRAS DRIVER 25488M: Herton Ronaldo Krzesinski <herton@canonical.com> 25489L: platform-driver-x86@vger.kernel.org 25490S: Maintained 25491F: drivers/platform/x86/topstar-laptop.c 25492 25493TORADEX EMBEDDED CONTROLLER DRIVER 25494M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25495M: Francesco Dolcini <francesco@dolcini.it> 25496S: Maintained 25497F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25498F: drivers/power/reset/tdx-ec-poweroff.c 25499 25500TORTURE-TEST MODULES 25501M: Davidlohr Bueso <dave@stgolabs.net> 25502M: "Paul E. McKenney" <paulmck@kernel.org> 25503M: Josh Triplett <josh@joshtriplett.org> 25504L: linux-kernel@vger.kernel.org 25505S: Supported 25506T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25507F: Documentation/RCU/torture.rst 25508F: kernel/locking/locktorture.c 25509F: kernel/rcu/rcuscale.c 25510F: kernel/rcu/rcutorture.c 25511F: kernel/rcu/refscale.c 25512F: kernel/torture.c 25513 25514TOSHIBA ACPI EXTRAS DRIVER 25515M: Azael Avalos <coproscefalo@gmail.com> 25516L: platform-driver-x86@vger.kernel.org 25517S: Maintained 25518F: drivers/platform/x86/toshiba_acpi.c 25519 25520TOSHIBA BLUETOOTH DRIVER 25521M: Azael Avalos <coproscefalo@gmail.com> 25522L: platform-driver-x86@vger.kernel.org 25523S: Maintained 25524F: drivers/platform/x86/toshiba_bluetooth.c 25525 25526TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25527M: Azael Avalos <coproscefalo@gmail.com> 25528L: platform-driver-x86@vger.kernel.org 25529S: Maintained 25530F: drivers/platform/x86/toshiba_haps.c 25531 25532TOSHIBA SMM DRIVER 25533M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25534S: Maintained 25535W: http://www.buzzard.org.uk/toshiba/ 25536F: drivers/char/toshiba.c 25537F: include/linux/toshiba.h 25538F: include/uapi/linux/toshiba.h 25539 25540TOSHIBA TC358743 DRIVER 25541M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25542L: linux-media@vger.kernel.org 25543S: Maintained 25544F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25545F: drivers/media/i2c/tc358743* 25546F: include/media/i2c/tc358743.h 25547 25548TOSHIBA WMI HOTKEYS DRIVER 25549M: Azael Avalos <coproscefalo@gmail.com> 25550L: platform-driver-x86@vger.kernel.org 25551S: Maintained 25552F: drivers/platform/x86/toshiba-wmi.c 25553 25554TOUCH OVERLAY 25555M: Javier Carrasco <javier.carrasco@wolfvision.net> 25556L: linux-input@vger.kernel.org 25557S: Maintained 25558F: drivers/input/touch-overlay.c 25559F: include/linux/input/touch-overlay.h 25560 25561TPM DEVICE DRIVER 25562M: Peter Huewe <peterhuewe@gmx.de> 25563M: Jarkko Sakkinen <jarkko@kernel.org> 25564R: Jason Gunthorpe <jgg@ziepe.ca> 25565L: linux-integrity@vger.kernel.org 25566S: Maintained 25567W: https://codeberg.org/jarkko/linux-tpmdd-test 25568Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25569T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25570F: Documentation/devicetree/bindings/tpm/ 25571F: drivers/char/tpm/ 25572F: include/linux/tpm*.h 25573F: include/uapi/linux/vtpm_proxy.h 25574F: tools/testing/selftests/tpm2/ 25575 25576TPS546D24 DRIVER 25577M: Duke Du <dukedu83@gmail.com> 25578L: linux-hwmon@vger.kernel.org 25579S: Maintained 25580F: Documentation/hwmon/tps546d24.rst 25581F: drivers/hwmon/pmbus/tps546d24.c 25582 25583TQ SYSTEMS BOARD & DRIVER SUPPORT 25584L: linux@ew.tq-group.com 25585S: Supported 25586W: https://www.tq-group.com/en/products/tq-embedded/ 25587F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25588F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25589F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25590F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25591F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25592F: arch/arm64/boot/dts/freescale/mba*.dtsi 25593F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25594F: arch/arm64/boot/dts/freescale/tqml*.dts* 25595F: drivers/gpio/gpio-tqmx86.c 25596F: drivers/mfd/tqmx86.c 25597F: drivers/watchdog/tqmx86_wdt.c 25598 25599TRACING 25600M: Steven Rostedt <rostedt@goodmis.org> 25601M: Masami Hiramatsu <mhiramat@kernel.org> 25602R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25603L: linux-kernel@vger.kernel.org 25604L: linux-trace-kernel@vger.kernel.org 25605S: Maintained 25606Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25607T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25608F: Documentation/trace/* 25609F: fs/tracefs/ 25610F: include/linux/trace*.h 25611F: include/trace/ 25612F: kernel/trace/ 25613F: kernel/tracepoint.c 25614F: scripts/tracing/ 25615F: tools/testing/selftests/ftrace/ 25616 25617TRACING MMIO ACCESSES (MMIOTRACE) 25618M: Steven Rostedt <rostedt@goodmis.org> 25619M: Masami Hiramatsu <mhiramat@kernel.org> 25620R: Pekka Paalanen <ppaalanen@gmail.com> 25621L: linux-kernel@vger.kernel.org 25622L: nouveau@lists.freedesktop.org 25623S: Maintained 25624F: arch/x86/mm/kmmio.c 25625F: arch/x86/mm/mmio-mod.c 25626F: arch/x86/mm/testmmiotrace.c 25627F: include/linux/mmiotrace.h 25628F: kernel/trace/trace_mmiotrace.c 25629 25630TRACING OS NOISE / LATENCY TRACERS 25631M: Steven Rostedt <rostedt@goodmis.org> 25632S: Maintained 25633F: Documentation/trace/hwlat_detector.rst 25634F: Documentation/trace/osnoise-tracer.rst 25635F: Documentation/trace/timerlat-tracer.rst 25636F: arch/*/kernel/trace.c 25637F: include/trace/events/osnoise.h 25638F: kernel/trace/trace_hwlat.c 25639F: kernel/trace/trace_irqsoff.c 25640F: kernel/trace/trace_osnoise.c 25641F: kernel/trace/trace_sched_wakeup.c 25642 25643TRADITIONAL CHINESE DOCUMENTATION 25644M: Hu Haowen <2023002089@link.tyut.edu.cn> 25645S: Maintained 25646W: https://github.com/srcres258/linux-doc 25647T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25648F: Documentation/translations/zh_TW/ 25649 25650TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25651M: David Lechner <dlechner@baylibre.com> 25652S: Maintained 25653F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25654 25655TRIGGER SOURCE 25656M: David Lechner <dlechner@baylibre.com> 25657S: Maintained 25658F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25659F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25660 25661TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25662M: Dan Williams <dan.j.williams@intel.com> 25663L: linux-coco@lists.linux.dev 25664S: Maintained 25665F: Documentation/ABI/testing/configfs-tsm-report 25666F: Documentation/driver-api/coco/ 25667F: drivers/virt/coco/guest/ 25668F: include/linux/tsm*.h 25669F: samples/tsm-mr/ 25670 25671TRUSTED SERVICES TEE DRIVER 25672M: Balint Dobszay <balint.dobszay@arm.com> 25673M: Sudeep Holla <sudeep.holla@arm.com> 25674L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25675L: trusted-services@lists.trustedfirmware.org 25676S: Maintained 25677F: Documentation/tee/ts-tee.rst 25678F: drivers/tee/tstee/ 25679 25680TTY LAYER AND SERIAL DRIVERS 25681M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25682M: Jiri Slaby <jirislaby@kernel.org> 25683L: linux-kernel@vger.kernel.org 25684L: linux-serial@vger.kernel.org 25685S: Supported 25686T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25687F: Documentation/devicetree/bindings/serial/ 25688F: Documentation/driver-api/serial/ 25689F: drivers/tty/ 25690F: include/linux/selection.h 25691F: include/linux/serial.h 25692F: include/linux/serial_core.h 25693F: include/linux/sysrq.h 25694F: include/linux/tty*.h 25695F: include/linux/vt.h 25696F: include/linux/vt_*.h 25697F: include/uapi/linux/serial.h 25698F: include/uapi/linux/serial_core.h 25699F: include/uapi/linux/tty.h 25700 25701TUA9001 MEDIA DRIVER 25702L: linux-media@vger.kernel.org 25703S: Orphan 25704W: https://linuxtv.org 25705Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25706F: drivers/media/tuners/tua9001* 25707 25708TULIP NETWORK DRIVERS 25709L: netdev@vger.kernel.org 25710L: linux-parisc@vger.kernel.org 25711S: Orphan 25712F: drivers/net/ethernet/dec/tulip/ 25713 25714TUN/TAP DRIVER 25715M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25716M: Jason Wang <jasowang@redhat.com> 25717S: Maintained 25718W: http://vtun.sourceforge.net/tun 25719F: Documentation/networking/tuntap.rst 25720F: drivers/net/tap.c 25721F: drivers/net/tun* 25722 25723TURBOCHANNEL SUBSYSTEM 25724M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25725L: linux-mips@vger.kernel.org 25726S: Maintained 25727Q: https://patchwork.kernel.org/project/linux-mips/list/ 25728F: drivers/tc/ 25729F: include/linux/tc.h 25730 25731TURBOSTAT UTILITY 25732M: "Len Brown" <lenb@kernel.org> 25733L: linux-pm@vger.kernel.org 25734S: Supported 25735Q: https://patchwork.kernel.org/project/linux-pm/list/ 25736B: https://bugzilla.kernel.org 25737T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25738F: tools/power/x86/turbostat/ 25739F: tools/testing/selftests/turbostat/ 25740 25741TUXEDO DRIVERS 25742M: Werner Sembach <wse@tuxedocomputers.com> 25743L: platform-driver-x86@vger.kernel.org 25744S: Supported 25745F: drivers/platform/x86/tuxedo/ 25746 25747TW5864 VIDEO4LINUX DRIVER 25748M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25749M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25750M: Andrey Utkin <andrey_utkin@fastmail.com> 25751L: linux-media@vger.kernel.org 25752S: Supported 25753F: drivers/media/pci/tw5864/ 25754 25755TW68 VIDEO4LINUX DRIVER 25756M: Hans Verkuil <hverkuil@xs4all.nl> 25757L: linux-media@vger.kernel.org 25758S: Odd Fixes 25759W: https://linuxtv.org 25760T: git git://linuxtv.org/media.git 25761F: drivers/media/pci/tw68/ 25762 25763TW686X VIDEO4LINUX DRIVER 25764M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25765L: linux-media@vger.kernel.org 25766S: Maintained 25767W: http://linuxtv.org 25768T: git git://linuxtv.org/media.git 25769F: drivers/media/pci/tw686x/ 25770 25771U-BOOT ENVIRONMENT VARIABLES 25772M: Rafał Miłecki <rafal@milecki.pl> 25773S: Maintained 25774F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25775F: drivers/nvmem/layouts/u-boot-env.c 25776F: drivers/nvmem/u-boot-env.c 25777 25778UACCE ACCELERATOR FRAMEWORK 25779M: Zhangfei Gao <zhangfei.gao@linaro.org> 25780M: Zhou Wang <wangzhou1@hisilicon.com> 25781L: linux-accelerators@lists.ozlabs.org 25782L: linux-kernel@vger.kernel.org 25783S: Maintained 25784F: Documentation/ABI/testing/sysfs-driver-uacce 25785F: Documentation/misc-devices/uacce.rst 25786F: drivers/misc/uacce/ 25787F: include/linux/uacce.h 25788F: include/uapi/misc/uacce/ 25789 25790UBI FILE SYSTEM (UBIFS) 25791M: Richard Weinberger <richard@nod.at> 25792R: Zhihao Cheng <chengzhihao1@huawei.com> 25793L: linux-mtd@lists.infradead.org 25794S: Supported 25795W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25796T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25797T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25798F: Documentation/ABI/testing/sysfs-fs-ubifs 25799F: Documentation/filesystems/ubifs-authentication.rst 25800F: Documentation/filesystems/ubifs.rst 25801F: fs/ubifs/ 25802 25803UBLK USERSPACE BLOCK DRIVER 25804M: Ming Lei <ming.lei@redhat.com> 25805L: linux-block@vger.kernel.org 25806S: Maintained 25807F: Documentation/block/ublk.rst 25808F: drivers/block/ublk_drv.c 25809F: include/uapi/linux/ublk_cmd.h 25810F: tools/testing/selftests/ublk/ 25811 25812UBSAN 25813M: Kees Cook <kees@kernel.org> 25814R: Marco Elver <elver@google.com> 25815R: Andrey Konovalov <andreyknvl@gmail.com> 25816R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25817L: kasan-dev@googlegroups.com 25818L: linux-hardening@vger.kernel.org 25819S: Supported 25820T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25821F: Documentation/dev-tools/ubsan.rst 25822F: include/linux/ubsan.h 25823F: lib/Kconfig.ubsan 25824F: lib/test_ubsan.c 25825F: lib/ubsan.c 25826F: lib/ubsan.h 25827F: scripts/Makefile.ubsan 25828K: \bARCH_HAS_UBSAN\b 25829 25830UCLINUX (M68KNOMMU AND COLDFIRE) 25831M: Greg Ungerer <gerg@linux-m68k.org> 25832L: linux-m68k@lists.linux-m68k.org 25833S: Maintained 25834W: http://www.linux-m68k.org/ 25835T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25836F: arch/m68k/*/*_no.* 25837F: arch/m68k/68*/ 25838F: arch/m68k/coldfire/ 25839F: arch/m68k/include/asm/*_no.* 25840 25841UDF FILESYSTEM 25842M: Jan Kara <jack@suse.com> 25843S: Maintained 25844F: Documentation/filesystems/udf.rst 25845F: fs/udf/ 25846 25847UDRAW TABLET 25848M: Bastien Nocera <hadess@hadess.net> 25849L: linux-input@vger.kernel.org 25850S: Maintained 25851F: drivers/hid/hid-udraw-ps3.c 25852 25853UHID USERSPACE HID IO DRIVER 25854M: David Rheinsberg <david@readahead.eu> 25855L: linux-input@vger.kernel.org 25856S: Maintained 25857F: drivers/hid/uhid.c 25858F: include/uapi/linux/uhid.h 25859 25860ULPI BUS 25861M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25862L: linux-usb@vger.kernel.org 25863S: Maintained 25864F: drivers/usb/common/ulpi.c 25865F: include/linux/ulpi/ 25866 25867ULTRATRONIK BOARD SUPPORT 25868M: Goran Rađenović <goran.radni@gmail.com> 25869M: Börge Strümpfel <boerge.struempfel@gmail.com> 25870S: Maintained 25871F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25872 25873UNICODE SUBSYSTEM 25874M: Gabriel Krisman Bertazi <krisman@kernel.org> 25875L: linux-fsdevel@vger.kernel.org 25876S: Supported 25877T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25878F: fs/unicode/ 25879 25880UNIFDEF 25881M: Tony Finch <dot@dotat.at> 25882S: Maintained 25883W: http://dotat.at/prog/unifdef 25884F: scripts/unifdef.c 25885 25886UNIFORM CDROM DRIVER 25887M: Phillip Potter <phil@philpotter.co.uk> 25888S: Maintained 25889F: Documentation/cdrom/ 25890F: drivers/cdrom/cdrom.c 25891F: include/linux/cdrom.h 25892F: include/uapi/linux/cdrom.h 25893 25894UNION-FIND 25895M: Xavier <xavier_qy@163.com> 25896L: linux-kernel@vger.kernel.org 25897S: Maintained 25898F: Documentation/core-api/union_find.rst 25899F: Documentation/translations/zh_CN/core-api/union_find.rst 25900F: include/linux/union_find.h 25901F: lib/union_find.c 25902 25903UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25904R: Alim Akhtar <alim.akhtar@samsung.com> 25905R: Avri Altman <avri.altman@wdc.com> 25906R: Bart Van Assche <bvanassche@acm.org> 25907L: linux-scsi@vger.kernel.org 25908S: Supported 25909F: Documentation/devicetree/bindings/ufs/ 25910F: Documentation/scsi/ufs.rst 25911F: drivers/ufs/core/ 25912 25913UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25914M: Pedro Sousa <pedrom.sousa@synopsys.com> 25915L: linux-scsi@vger.kernel.org 25916S: Supported 25917F: drivers/ufs/host/*dwc* 25918 25919UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25920M: Alim Akhtar <alim.akhtar@samsung.com> 25921R: Peter Griffin <peter.griffin@linaro.org> 25922L: linux-scsi@vger.kernel.org 25923L: linux-samsung-soc@vger.kernel.org 25924S: Maintained 25925F: drivers/ufs/host/ufs-exynos* 25926 25927UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25928M: Peter Wang <peter.wang@mediatek.com> 25929R: Stanley Jhu <chu.stanley@gmail.com> 25930L: linux-scsi@vger.kernel.org 25931L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25932S: Maintained 25933F: drivers/ufs/host/ufs-mediatek* 25934 25935UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25936M: Manivannan Sadhasivam <mani@kernel.org> 25937L: linux-arm-msm@vger.kernel.org 25938L: linux-scsi@vger.kernel.org 25939S: Maintained 25940F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25941F: drivers/ufs/host/ufs-qcom* 25942 25943UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25944M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25945L: linux-renesas-soc@vger.kernel.org 25946L: linux-scsi@vger.kernel.org 25947S: Maintained 25948F: drivers/ufs/host/ufs-renesas.c 25949 25950UNSORTED BLOCK IMAGES (UBI) 25951M: Richard Weinberger <richard@nod.at> 25952R: Zhihao Cheng <chengzhihao1@huawei.com> 25953L: linux-mtd@lists.infradead.org 25954S: Supported 25955W: http://www.linux-mtd.infradead.org/ 25956T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25957T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25958F: drivers/mtd/ubi/ 25959F: include/linux/mtd/ubi.h 25960F: include/uapi/mtd/ubi-user.h 25961 25962UPROBES 25963M: Masami Hiramatsu <mhiramat@kernel.org> 25964M: Oleg Nesterov <oleg@redhat.com> 25965M: Peter Zijlstra <peterz@infradead.org> 25966L: linux-kernel@vger.kernel.org 25967L: linux-trace-kernel@vger.kernel.org 25968S: Maintained 25969F: arch/*/include/asm/uprobes.h 25970F: arch/*/kernel/probes/uprobes.c 25971F: arch/*/kernel/uprobes.c 25972F: include/linux/uprobes.h 25973F: kernel/events/uprobes.c 25974 25975USB "USBNET" DRIVER FRAMEWORK 25976M: Oliver Neukum <oneukum@suse.com> 25977L: netdev@vger.kernel.org 25978S: Maintained 25979W: http://www.linux-usb.org/usbnet 25980F: drivers/net/usb/usbnet.c 25981F: include/linux/usb/usbnet.h 25982 25983USB ACM DRIVER 25984M: Oliver Neukum <oneukum@suse.com> 25985L: linux-usb@vger.kernel.org 25986S: Maintained 25987F: Documentation/usb/acm.rst 25988F: drivers/usb/class/cdc-acm.* 25989 25990USB APPLE MFI FASTCHARGE DRIVER 25991M: Bastien Nocera <hadess@hadess.net> 25992L: linux-usb@vger.kernel.org 25993S: Maintained 25994F: drivers/usb/misc/apple-mfi-fastcharge.c 25995 25996USB AR5523 WIRELESS DRIVER 25997L: linux-wireless@vger.kernel.org 25998S: Orphan 25999F: drivers/net/wireless/ath/ar5523/ 26000 26001USB ATTACHED SCSI 26002M: Oliver Neukum <oneukum@suse.com> 26003L: linux-usb@vger.kernel.org 26004L: linux-scsi@vger.kernel.org 26005S: Maintained 26006F: drivers/usb/storage/uas.c 26007 26008USB CDC ETHERNET DRIVER 26009M: Oliver Neukum <oliver@neukum.org> 26010L: linux-usb@vger.kernel.org 26011S: Maintained 26012F: drivers/net/usb/cdc_*.c 26013F: include/uapi/linux/usb/cdc.h 26014 26015USB CHAOSKEY DRIVER 26016M: Keith Packard <keithp@keithp.com> 26017L: linux-usb@vger.kernel.org 26018S: Maintained 26019F: drivers/usb/misc/chaoskey.c 26020 26021USB CYPRESS C67X00 DRIVER 26022L: linux-usb@vger.kernel.org 26023S: Orphan 26024F: drivers/usb/c67x00/ 26025 26026USB DAVICOM DM9601 DRIVER 26027M: Peter Korsgaard <peter@korsgaard.com> 26028L: netdev@vger.kernel.org 26029S: Maintained 26030W: http://www.linux-usb.org/usbnet 26031F: drivers/net/usb/dm9601.c 26032 26033USB EHCI DRIVER 26034M: Alan Stern <stern@rowland.harvard.edu> 26035L: linux-usb@vger.kernel.org 26036S: Maintained 26037F: Documentation/usb/ehci.rst 26038F: drivers/usb/host/ehci* 26039 26040USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26041M: Jiri Kosina <jikos@kernel.org> 26042M: Benjamin Tissoires <bentiss@kernel.org> 26043L: linux-usb@vger.kernel.org 26044S: Maintained 26045T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26046F: Documentation/hid/hiddev.rst 26047F: drivers/hid/usbhid/ 26048 26049USB INTEL XHCI ROLE MUX DRIVER 26050M: Hans de Goede <hansg@kernel.org> 26051L: linux-usb@vger.kernel.org 26052S: Maintained 26053F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26054 26055USB IP DRIVER FOR HISILICON KIRIN 960 26056M: Yu Chen <chenyu56@huawei.com> 26057M: Binghui Wang <wangbinghui@hisilicon.com> 26058L: linux-usb@vger.kernel.org 26059S: Maintained 26060F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26061F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26062 26063USB IP DRIVER FOR HISILICON KIRIN 970 26064M: Mauro Carvalho Chehab <mchehab@kernel.org> 26065L: linux-usb@vger.kernel.org 26066S: Maintained 26067F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26068F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26069 26070USB ISP116X DRIVER 26071M: Olav Kongas <ok@artecdesign.ee> 26072L: linux-usb@vger.kernel.org 26073S: Maintained 26074F: drivers/usb/host/isp116x* 26075F: include/linux/usb/isp116x.h 26076 26077USB ISP1760 DRIVER 26078M: Rui Miguel Silva <rui.silva@linaro.org> 26079L: linux-usb@vger.kernel.org 26080S: Maintained 26081F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26082F: drivers/usb/isp1760/* 26083 26084USB LAN78XX ETHERNET DRIVER 26085M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26086M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26087M: UNGLinuxDriver@microchip.com 26088L: netdev@vger.kernel.org 26089S: Maintained 26090F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26091F: drivers/net/usb/lan78xx.* 26092F: include/dt-bindings/net/microchip-lan78xx.h 26093 26094USB MASS STORAGE DRIVER 26095M: Alan Stern <stern@rowland.harvard.edu> 26096L: linux-usb@vger.kernel.org 26097L: usb-storage@lists.one-eyed-alien.net 26098S: Maintained 26099F: drivers/usb/storage/ 26100 26101USB MIDI DRIVER 26102M: Clemens Ladisch <clemens@ladisch.de> 26103L: linux-sound@vger.kernel.org 26104S: Maintained 26105T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26106F: sound/usb/midi.* 26107 26108USB NETWORKING DRIVERS 26109L: linux-usb@vger.kernel.org 26110S: Odd Fixes 26111F: drivers/net/usb/ 26112 26113USB OHCI DRIVER 26114M: Alan Stern <stern@rowland.harvard.edu> 26115L: linux-usb@vger.kernel.org 26116S: Maintained 26117F: Documentation/usb/ohci.rst 26118F: drivers/usb/host/ohci* 26119 26120USB OTG FSM (Finite State Machine) 26121M: Peter Chen <peter.chen@kernel.org> 26122L: linux-usb@vger.kernel.org 26123S: Maintained 26124T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26125F: drivers/usb/common/usb-otg-fsm.c 26126 26127USB OVER IP DRIVER 26128M: Valentina Manea <valentina.manea.m@gmail.com> 26129M: Shuah Khan <shuah@kernel.org> 26130M: Shuah Khan <skhan@linuxfoundation.org> 26131R: Hongren Zheng <i@zenithal.me> 26132L: linux-usb@vger.kernel.org 26133S: Maintained 26134F: Documentation/usb/usbip_protocol.rst 26135F: drivers/usb/usbip/ 26136F: tools/testing/selftests/drivers/usb/usbip/ 26137F: tools/usb/usbip/ 26138 26139USB PEGASUS DRIVER 26140M: Petko Manolov <petkan@nucleusys.com> 26141L: linux-usb@vger.kernel.org 26142L: netdev@vger.kernel.org 26143S: Maintained 26144W: https://github.com/petkan/pegasus 26145T: git https://github.com/petkan/pegasus.git 26146F: drivers/net/usb/pegasus.* 26147 26148USB PRINTER DRIVER (usblp) 26149M: Pete Zaitcev <zaitcev@redhat.com> 26150L: linux-usb@vger.kernel.org 26151S: Supported 26152F: drivers/usb/class/usblp.c 26153 26154USB QMI WWAN NETWORK DRIVER 26155M: Bjørn Mork <bjorn@mork.no> 26156L: netdev@vger.kernel.org 26157S: Maintained 26158F: Documentation/ABI/testing/sysfs-class-net-qmi 26159F: drivers/net/usb/qmi_wwan.c 26160 26161USB RAW GADGET DRIVER 26162R: Andrey Konovalov <andreyknvl@gmail.com> 26163L: linux-usb@vger.kernel.org 26164S: Maintained 26165B: https://github.com/xairy/raw-gadget/issues 26166F: Documentation/usb/raw-gadget.rst 26167F: drivers/usb/gadget/legacy/raw_gadget.c 26168F: include/uapi/linux/usb/raw_gadget.h 26169 26170USB RTL8150 DRIVER 26171M: Petko Manolov <petkan@nucleusys.com> 26172L: linux-usb@vger.kernel.org 26173L: netdev@vger.kernel.org 26174S: Maintained 26175W: https://github.com/petkan/rtl8150 26176T: git https://github.com/petkan/rtl8150.git 26177F: drivers/net/usb/rtl8150.c 26178 26179USB SERIAL SUBSYSTEM 26180M: Johan Hovold <johan@kernel.org> 26181L: linux-usb@vger.kernel.org 26182S: Maintained 26183T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26184F: Documentation/usb/usb-serial.rst 26185F: drivers/usb/serial/ 26186F: include/linux/usb/serial.h 26187 26188USB SMSC75XX ETHERNET DRIVER 26189M: Steve Glendinning <steve.glendinning@shawell.net> 26190L: netdev@vger.kernel.org 26191S: Maintained 26192F: drivers/net/usb/smsc75xx.* 26193 26194USB SMSC95XX ETHERNET DRIVER 26195M: Steve Glendinning <steve.glendinning@shawell.net> 26196M: UNGLinuxDriver@microchip.com 26197L: netdev@vger.kernel.org 26198S: Maintained 26199F: drivers/net/usb/smsc95xx.* 26200 26201USB SUBSYSTEM 26202M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26203L: linux-usb@vger.kernel.org 26204S: Supported 26205W: http://www.linux-usb.org 26206T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26207F: Documentation/devicetree/bindings/usb/ 26208F: Documentation/usb/ 26209F: drivers/usb/ 26210F: include/dt-bindings/usb/ 26211F: include/linux/usb.h 26212F: include/linux/usb/ 26213F: include/uapi/linux/usb/ 26214 26215USB TYPEC BUS FOR ALTERNATE MODES 26216M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26217L: linux-usb@vger.kernel.org 26218S: Maintained 26219F: Documentation/ABI/testing/sysfs-bus-typec 26220F: Documentation/driver-api/usb/typec_bus.rst 26221F: drivers/usb/typec/altmodes/ 26222F: include/linux/usb/typec_altmode.h 26223 26224USB TYPEC CLASS 26225M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26226L: linux-usb@vger.kernel.org 26227S: Maintained 26228F: Documentation/ABI/testing/sysfs-class-typec 26229F: Documentation/driver-api/usb/typec.rst 26230F: drivers/usb/typec/ 26231F: include/linux/usb/typec.h 26232 26233USB TYPEC INTEL PMC MUX DRIVER 26234M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26235L: linux-usb@vger.kernel.org 26236S: Maintained 26237F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26238F: drivers/usb/typec/mux/intel_pmc_mux.c 26239 26240USB TYPEC PI3USB30532 MUX DRIVER 26241M: Hans de Goede <hansg@kernel.org> 26242L: linux-usb@vger.kernel.org 26243S: Maintained 26244F: drivers/usb/typec/mux/pi3usb30532.c 26245 26246USB TYPEC PORT CONTROLLER DRIVERS 26247M: Badhri Jagan Sridharan <badhri@google.com> 26248L: linux-usb@vger.kernel.org 26249S: Maintained 26250F: drivers/usb/typec/tcpm/tcpci.c 26251F: drivers/usb/typec/tcpm/tcpm.c 26252F: include/linux/usb/tcpci.h 26253F: include/linux/usb/tcpm.h 26254 26255USB TYPEC TUSB1046 MUX DRIVER 26256M: Romain Gantois <romain.gantois@bootlin.com> 26257L: linux-usb@vger.kernel.org 26258S: Maintained 26259F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26260F: drivers/usb/typec/mux/tusb1046.c 26261 26262USB UHCI DRIVER 26263M: Alan Stern <stern@rowland.harvard.edu> 26264L: linux-usb@vger.kernel.org 26265S: Maintained 26266F: drivers/usb/host/uhci* 26267 26268USB VIDEO CLASS 26269M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26270M: Hans de Goede <hansg@kernel.org> 26271L: linux-media@vger.kernel.org 26272S: Maintained 26273W: http://www.ideasonboard.org/uvc/ 26274T: git git://linuxtv.org/media.git 26275F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26276F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26277F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26278F: drivers/media/common/uvc.c 26279F: drivers/media/usb/uvc/ 26280F: include/linux/usb/uvc.h 26281F: include/uapi/linux/uvcvideo.h 26282 26283USB WEBCAM GADGET 26284L: linux-usb@vger.kernel.org 26285S: Orphan 26286F: drivers/usb/gadget/function/*uvc* 26287F: drivers/usb/gadget/legacy/webcam.c 26288F: include/uapi/linux/usb/g_uvc.h 26289 26290USB XHCI DRIVER 26291M: Mathias Nyman <mathias.nyman@intel.com> 26292L: linux-usb@vger.kernel.org 26293S: Supported 26294F: drivers/usb/host/pci-quirks* 26295F: drivers/usb/host/xhci* 26296 26297USER DATAGRAM PROTOCOL (UDP) 26298M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26299L: netdev@vger.kernel.org 26300S: Maintained 26301F: include/linux/udp.h 26302F: include/net/udp.h 26303F: include/trace/events/udp.h 26304F: include/uapi/linux/udp.h 26305F: net/ipv4/udp.c 26306F: net/ipv6/udp.c 26307 26308USER-MODE LINUX (UML) 26309M: Richard Weinberger <richard@nod.at> 26310M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26311M: Johannes Berg <johannes@sipsolutions.net> 26312L: linux-um@lists.infradead.org 26313S: Maintained 26314W: http://user-mode-linux.sourceforge.net 26315Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26316T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26317T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26318F: Documentation/virt/uml/ 26319F: arch/um/ 26320F: arch/x86/um/ 26321F: fs/hostfs/ 26322 26323USERSPACE COPYIN/COPYOUT (UIOVEC) 26324M: Alexander Viro <viro@zeniv.linux.org.uk> 26325L: linux-block@vger.kernel.org 26326L: linux-fsdevel@vger.kernel.org 26327S: Maintained 26328F: include/linux/uio.h 26329F: lib/iov_iter.c 26330 26331USERSPACE DMA BUFFER DRIVER 26332M: Gerd Hoffmann <kraxel@redhat.com> 26333M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26334L: dri-devel@lists.freedesktop.org 26335S: Maintained 26336T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26337F: drivers/dma-buf/udmabuf.c 26338F: include/uapi/linux/udmabuf.h 26339 26340USERSPACE I/O (UIO) 26341M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26342S: Maintained 26343T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26344F: Documentation/driver-api/uio-howto.rst 26345F: drivers/uio/ 26346F: include/linux/uio_driver.h 26347 26348USERSPACE STACK UNWINDING 26349M: Josh Poimboeuf <jpoimboe@kernel.org> 26350M: Steven Rostedt <rostedt@goodmis.org> 26351S: Maintained 26352F: include/linux/unwind*.h 26353F: kernel/unwind/ 26354 26355UTIL-LINUX PACKAGE 26356M: Karel Zak <kzak@redhat.com> 26357L: util-linux@vger.kernel.org 26358S: Maintained 26359W: http://en.wikipedia.org/wiki/Util-linux 26360T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26361 26362UUID HELPERS 26363R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26364L: linux-kernel@vger.kernel.org 26365S: Maintained 26366F: include/linux/uuid.h 26367F: lib/test_uuid.c 26368F: lib/uuid.c 26369 26370UV SYSFS DRIVER 26371M: Justin Ernst <justin.ernst@hpe.com> 26372L: platform-driver-x86@vger.kernel.org 26373S: Maintained 26374F: drivers/platform/x86/uv_sysfs.c 26375 26376UVESAFB DRIVER 26377M: Michal Januszewski <spock@gentoo.org> 26378L: linux-fbdev@vger.kernel.org 26379S: Maintained 26380W: https://github.com/mjanusz/v86d 26381F: Documentation/fb/uvesafb.rst 26382F: drivers/video/fbdev/uvesafb.* 26383 26384Ux500 CLOCK DRIVERS 26385M: Ulf Hansson <ulf.hansson@linaro.org> 26386L: linux-clk@vger.kernel.org 26387L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26388S: Maintained 26389F: drivers/clk/ux500/ 26390 26391V4L2 ASYNC AND FWNODE FRAMEWORKS 26392M: Sakari Ailus <sakari.ailus@linux.intel.com> 26393L: linux-media@vger.kernel.org 26394S: Maintained 26395T: git git://linuxtv.org/media.git 26396F: drivers/media/v4l2-core/v4l2-async.c 26397F: drivers/media/v4l2-core/v4l2-fwnode.c 26398F: include/media/v4l2-async.h 26399F: include/media/v4l2-fwnode.h 26400 26401V4L2 LENS DRIVERS 26402M: Sakari Ailus <sakari.ailus@linux.intel.com> 26403L: linux-media@vger.kernel.org 26404S: Maintained 26405F: drivers/media/i2c/ak* 26406F: drivers/media/i2c/dw* 26407F: drivers/media/i2c/lm* 26408 26409V4L2 CAMERA SENSOR DRIVERS 26410M: Sakari Ailus <sakari.ailus@linux.intel.com> 26411L: linux-media@vger.kernel.org 26412S: Maintained 26413F: Documentation/driver-api/media/camera-sensor.rst 26414F: Documentation/driver-api/media/tx-rx.rst 26415F: drivers/media/i2c/ar* 26416F: drivers/media/i2c/gc* 26417F: drivers/media/i2c/hi* 26418F: drivers/media/i2c/imx* 26419F: drivers/media/i2c/mt* 26420F: drivers/media/i2c/og* 26421F: drivers/media/i2c/ov* 26422F: drivers/media/i2c/s5* 26423F: drivers/media/i2c/vd55g1.c 26424F: drivers/media/i2c/vd56g3.c 26425F: drivers/media/i2c/vgxy61.c 26426 26427VF610 NAND DRIVER 26428M: Stefan Agner <stefan@agner.ch> 26429L: linux-mtd@lists.infradead.org 26430S: Supported 26431F: drivers/mtd/nand/raw/vf610_nfc.c 26432 26433VFAT/FAT/MSDOS FILESYSTEM 26434M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26435S: Maintained 26436F: Documentation/filesystems/vfat.rst 26437F: fs/fat/ 26438F: tools/testing/selftests/filesystems/fat/ 26439 26440VFIO CDX DRIVER 26441M: Nipun Gupta <nipun.gupta@amd.com> 26442M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26443L: kvm@vger.kernel.org 26444S: Maintained 26445F: drivers/vfio/cdx/* 26446 26447VFIO DRIVER 26448M: Alex Williamson <alex.williamson@redhat.com> 26449L: kvm@vger.kernel.org 26450S: Maintained 26451T: git https://github.com/awilliam/linux-vfio.git 26452F: Documentation/ABI/testing/debugfs-vfio 26453F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26454F: Documentation/driver-api/vfio.rst 26455F: drivers/vfio/ 26456F: include/linux/vfio.h 26457F: include/linux/vfio_pci_core.h 26458F: include/uapi/linux/vfio.h 26459 26460VFIO FSL-MC DRIVER 26461L: kvm@vger.kernel.org 26462S: Orphan 26463F: drivers/vfio/fsl-mc/ 26464 26465VFIO HISILICON PCI DRIVER 26466M: Longfang Liu <liulongfang@huawei.com> 26467M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26468L: kvm@vger.kernel.org 26469S: Maintained 26470F: drivers/vfio/pci/hisilicon/ 26471 26472VFIO MEDIATED DEVICE DRIVERS 26473M: Kirti Wankhede <kwankhede@nvidia.com> 26474L: kvm@vger.kernel.org 26475S: Maintained 26476F: Documentation/driver-api/vfio-mediated-device.rst 26477F: drivers/vfio/mdev/ 26478F: include/linux/mdev.h 26479F: samples/vfio-mdev/ 26480 26481VFIO MLX5 PCI DRIVER 26482M: Yishai Hadas <yishaih@nvidia.com> 26483L: kvm@vger.kernel.org 26484S: Maintained 26485F: drivers/vfio/pci/mlx5/ 26486 26487VFIO NVIDIA GRACE GPU DRIVER 26488M: Ankit Agrawal <ankita@nvidia.com> 26489L: kvm@vger.kernel.org 26490S: Supported 26491F: drivers/vfio/pci/nvgrace-gpu/ 26492 26493VFIO PCI DEVICE SPECIFIC DRIVERS 26494R: Jason Gunthorpe <jgg@nvidia.com> 26495R: Yishai Hadas <yishaih@nvidia.com> 26496R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26497R: Kevin Tian <kevin.tian@intel.com> 26498L: kvm@vger.kernel.org 26499S: Maintained 26500P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26501F: drivers/vfio/pci/*/ 26502 26503VFIO PDS PCI DRIVER 26504M: Brett Creeley <brett.creeley@amd.com> 26505L: kvm@vger.kernel.org 26506S: Maintained 26507F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26508F: drivers/vfio/pci/pds/ 26509 26510VFIO PLATFORM DRIVER 26511M: Eric Auger <eric.auger@redhat.com> 26512L: kvm@vger.kernel.org 26513S: Maintained 26514F: drivers/vfio/platform/ 26515 26516VFIO QAT PCI DRIVER 26517M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26518L: kvm@vger.kernel.org 26519L: qat-linux@intel.com 26520S: Supported 26521F: drivers/vfio/pci/qat/ 26522 26523VFIO VIRTIO PCI DRIVER 26524M: Yishai Hadas <yishaih@nvidia.com> 26525L: kvm@vger.kernel.org 26526L: virtualization@lists.linux.dev 26527S: Maintained 26528F: drivers/vfio/pci/virtio 26529 26530VGA_SWITCHEROO 26531R: Lukas Wunner <lukas@wunner.de> 26532S: Maintained 26533T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26534F: Documentation/gpu/vga-switcheroo.rst 26535F: drivers/gpu/vga/vga_switcheroo.c 26536F: include/linux/vga_switcheroo.h 26537 26538VIA RHINE NETWORK DRIVER 26539M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26540S: Maintained 26541F: drivers/net/ethernet/via/via-rhine.c 26542 26543VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26544M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26545L: linux-fbdev@vger.kernel.org 26546S: Maintained 26547F: drivers/video/fbdev/via/ 26548F: include/linux/via-core.h 26549F: include/linux/via_i2c.h 26550 26551VIA VELOCITY NETWORK DRIVER 26552M: Francois Romieu <romieu@fr.zoreil.com> 26553L: netdev@vger.kernel.org 26554S: Maintained 26555F: drivers/net/ethernet/via/via-velocity.* 26556 26557VICODEC VIRTUAL CODEC DRIVER 26558M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26559L: linux-media@vger.kernel.org 26560S: Maintained 26561W: https://linuxtv.org 26562T: git git://linuxtv.org/media.git 26563F: drivers/media/test-drivers/vicodec/* 26564 26565VIDEO I2C POLLING DRIVER 26566M: Matt Ranostay <matt.ranostay@konsulko.com> 26567L: linux-media@vger.kernel.org 26568S: Maintained 26569F: drivers/media/i2c/video-i2c.c 26570 26571VIDEO MULTIPLEXER DRIVER 26572M: Philipp Zabel <p.zabel@pengutronix.de> 26573L: linux-media@vger.kernel.org 26574S: Maintained 26575F: drivers/media/platform/video-mux.c 26576 26577VIDEOBUF2 FRAMEWORK 26578M: Tomasz Figa <tfiga@chromium.org> 26579M: Marek Szyprowski <m.szyprowski@samsung.com> 26580L: linux-media@vger.kernel.org 26581S: Maintained 26582F: drivers/media/common/videobuf2/* 26583F: include/media/videobuf2-* 26584 26585VIDTV VIRTUAL DIGITAL TV DRIVER 26586M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26587L: linux-media@vger.kernel.org 26588S: Maintained 26589W: https://linuxtv.org 26590T: git git://linuxtv.org/media.git 26591F: drivers/media/test-drivers/vidtv/* 26592 26593VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26594M: Shuah Khan <skhan@linuxfoundation.org> 26595R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26596L: linux-media@vger.kernel.org 26597S: Maintained 26598W: https://linuxtv.org 26599T: git git://linuxtv.org/media.git 26600F: drivers/media/test-drivers/vimc/* 26601 26602VIRT LIB 26603M: Alex Williamson <alex.williamson@redhat.com> 26604M: Paolo Bonzini <pbonzini@redhat.com> 26605L: kvm@vger.kernel.org 26606S: Supported 26607F: virt/lib/ 26608 26609VIRTIO AND VHOST VSOCK DRIVER 26610M: Stefan Hajnoczi <stefanha@redhat.com> 26611M: Stefano Garzarella <sgarzare@redhat.com> 26612L: kvm@vger.kernel.org 26613L: virtualization@lists.linux.dev 26614L: netdev@vger.kernel.org 26615S: Maintained 26616F: drivers/vhost/vsock.c 26617F: include/linux/virtio_vsock.h 26618F: include/uapi/linux/virtio_vsock.h 26619F: net/vmw_vsock/virtio_transport.c 26620F: net/vmw_vsock/virtio_transport_common.c 26621 26622VIRTIO BALLOON 26623M: "Michael S. Tsirkin" <mst@redhat.com> 26624M: David Hildenbrand <david@redhat.com> 26625L: virtualization@lists.linux.dev 26626S: Maintained 26627F: drivers/virtio/virtio_balloon.c 26628F: include/linux/balloon_compaction.h 26629F: include/uapi/linux/virtio_balloon.h 26630F: mm/balloon_compaction.c 26631 26632VIRTIO BLOCK AND SCSI DRIVERS 26633M: "Michael S. Tsirkin" <mst@redhat.com> 26634M: Jason Wang <jasowang@redhat.com> 26635R: Paolo Bonzini <pbonzini@redhat.com> 26636R: Stefan Hajnoczi <stefanha@redhat.com> 26637R: Eugenio Pérez <eperezma@redhat.com> 26638L: virtualization@lists.linux.dev 26639S: Maintained 26640F: drivers/block/virtio_blk.c 26641F: drivers/scsi/virtio_scsi.c 26642F: include/uapi/linux/virtio_blk.h 26643F: include/uapi/linux/virtio_scsi.h 26644 26645VIRTIO CONSOLE DRIVER 26646M: Amit Shah <amit@kernel.org> 26647L: virtualization@lists.linux.dev 26648S: Maintained 26649F: drivers/char/virtio_console.c 26650F: include/uapi/linux/virtio_console.h 26651 26652VIRTIO CORE AND NET DRIVERS 26653M: "Michael S. Tsirkin" <mst@redhat.com> 26654M: Jason Wang <jasowang@redhat.com> 26655R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26656R: Eugenio Pérez <eperezma@redhat.com> 26657L: virtualization@lists.linux.dev 26658S: Maintained 26659F: Documentation/ABI/testing/sysfs-bus-vdpa 26660F: Documentation/ABI/testing/sysfs-class-vduse 26661F: Documentation/devicetree/bindings/virtio/ 26662F: Documentation/driver-api/virtio/ 26663F: drivers/block/virtio_blk.c 26664F: drivers/crypto/virtio/ 26665F: drivers/net/virtio_net.c 26666F: drivers/vdpa/ 26667F: drivers/virtio/ 26668F: include/linux/vdpa.h 26669F: include/linux/virtio*.h 26670F: include/linux/vringh.h 26671F: include/uapi/linux/virtio_*.h 26672F: net/vmw_vsock/virtio* 26673F: tools/virtio/ 26674F: tools/testing/selftests/drivers/net/virtio_net/ 26675 26676VIRTIO CRYPTO DRIVER 26677M: Gonglei <arei.gonglei@huawei.com> 26678L: virtualization@lists.linux.dev 26679L: linux-crypto@vger.kernel.org 26680S: Maintained 26681F: drivers/crypto/virtio/ 26682F: include/uapi/linux/virtio_crypto.h 26683 26684VIRTIO DRIVERS FOR S390 26685M: Cornelia Huck <cohuck@redhat.com> 26686M: Halil Pasic <pasic@linux.ibm.com> 26687M: Eric Farman <farman@linux.ibm.com> 26688L: linux-s390@vger.kernel.org 26689L: virtualization@lists.linux.dev 26690L: kvm@vger.kernel.org 26691S: Supported 26692F: arch/s390/include/uapi/asm/virtio-ccw.h 26693F: drivers/s390/virtio/ 26694 26695VIRTIO FILE SYSTEM 26696M: Vivek Goyal <vgoyal@redhat.com> 26697M: Stefan Hajnoczi <stefanha@redhat.com> 26698M: Miklos Szeredi <miklos@szeredi.hu> 26699R: Eugenio Pérez <eperezma@redhat.com> 26700L: virtualization@lists.linux.dev 26701L: linux-fsdevel@vger.kernel.org 26702S: Supported 26703W: https://virtio-fs.gitlab.io/ 26704F: Documentation/filesystems/virtiofs.rst 26705F: fs/fuse/virtio_fs.c 26706F: include/uapi/linux/virtio_fs.h 26707 26708VIRTIO GPIO DRIVER 26709M: Enrico Weigelt, metux IT consult <info@metux.net> 26710M: Viresh Kumar <vireshk@kernel.org> 26711L: linux-gpio@vger.kernel.org 26712L: virtualization@lists.linux.dev 26713S: Maintained 26714F: drivers/gpio/gpio-virtio.c 26715F: include/uapi/linux/virtio_gpio.h 26716 26717VIRTIO GPU DRIVER 26718M: David Airlie <airlied@redhat.com> 26719M: Gerd Hoffmann <kraxel@redhat.com> 26720M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26721R: Gurchetan Singh <gurchetansingh@chromium.org> 26722R: Chia-I Wu <olvaffe@gmail.com> 26723L: dri-devel@lists.freedesktop.org 26724L: virtualization@lists.linux.dev 26725S: Maintained 26726T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26727F: drivers/gpu/drm/ci/xfails/virtio* 26728F: drivers/gpu/drm/virtio/ 26729F: include/uapi/linux/virtio_gpu.h 26730 26731VIRTIO HOST (VHOST) 26732M: "Michael S. Tsirkin" <mst@redhat.com> 26733M: Jason Wang <jasowang@redhat.com> 26734R: Eugenio Pérez <eperezma@redhat.com> 26735L: kvm@vger.kernel.org 26736L: virtualization@lists.linux.dev 26737L: netdev@vger.kernel.org 26738S: Maintained 26739T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26740F: drivers/vhost/ 26741F: include/linux/sched/vhost_task.h 26742F: include/linux/vhost_iotlb.h 26743F: include/uapi/linux/vhost.h 26744F: kernel/vhost_task.c 26745 26746VIRTIO HOST (VHOST-SCSI) 26747M: "Michael S. Tsirkin" <mst@redhat.com> 26748M: Jason Wang <jasowang@redhat.com> 26749M: Mike Christie <michael.christie@oracle.com> 26750R: Paolo Bonzini <pbonzini@redhat.com> 26751R: Stefan Hajnoczi <stefanha@redhat.com> 26752L: virtualization@lists.linux.dev 26753S: Maintained 26754F: drivers/vhost/scsi.c 26755 26756VIRTIO I2C DRIVER 26757M: Viresh Kumar <viresh.kumar@linaro.org> 26758R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26759L: linux-i2c@vger.kernel.org 26760L: virtualization@lists.linux.dev 26761S: Maintained 26762F: drivers/i2c/busses/i2c-virtio.c 26763F: include/uapi/linux/virtio_i2c.h 26764 26765VIRTIO INPUT DRIVER 26766M: Gerd Hoffmann <kraxel@redhat.com> 26767S: Maintained 26768F: drivers/virtio/virtio_input.c 26769F: include/uapi/linux/virtio_input.h 26770 26771VIRTIO IOMMU DRIVER 26772M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26773L: virtualization@lists.linux.dev 26774S: Maintained 26775F: drivers/iommu/virtio-iommu.c 26776F: include/uapi/linux/virtio_iommu.h 26777 26778VIRTIO MEM DRIVER 26779M: David Hildenbrand <david@redhat.com> 26780L: virtualization@lists.linux.dev 26781S: Maintained 26782W: https://virtio-mem.gitlab.io/ 26783F: drivers/virtio/virtio_mem.c 26784F: include/uapi/linux/virtio_mem.h 26785 26786VIRTIO PMEM DRIVER 26787M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26788L: virtualization@lists.linux.dev 26789S: Maintained 26790F: drivers/nvdimm/nd_virtio.c 26791F: drivers/nvdimm/virtio_pmem.c 26792 26793VIRTIO RTC DRIVER 26794M: Peter Hilber <quic_philber@quicinc.com> 26795L: virtualization@lists.linux.dev 26796S: Maintained 26797F: drivers/virtio/virtio_rtc_* 26798F: include/uapi/linux/virtio_rtc.h 26799 26800VIRTIO SOUND DRIVER 26801M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26802M: "Michael S. Tsirkin" <mst@redhat.com> 26803L: virtualization@lists.linux.dev 26804L: linux-sound@vger.kernel.org 26805S: Maintained 26806F: include/uapi/linux/virtio_snd.h 26807F: sound/virtio/* 26808 26809VIRTUAL BOX GUEST DEVICE DRIVER 26810M: Hans de Goede <hansg@kernel.org> 26811M: Arnd Bergmann <arnd@arndb.de> 26812M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26813S: Maintained 26814F: drivers/virt/vboxguest/ 26815F: include/linux/vbox_utils.h 26816F: include/uapi/linux/vbox*.h 26817 26818VIRTUAL BOX SHARED FOLDER VFS DRIVER 26819M: Hans de Goede <hansg@kernel.org> 26820L: linux-fsdevel@vger.kernel.org 26821S: Maintained 26822F: fs/vboxsf/* 26823 26824VIRTUAL PCM TEST DRIVER 26825M: Ivan Orlov <ivan.orlov0322@gmail.com> 26826L: linux-sound@vger.kernel.org 26827S: Maintained 26828F: Documentation/sound/cards/pcmtest.rst 26829F: sound/drivers/pcmtest.c 26830F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26831 26832VIRTUAL SERIO DEVICE DRIVER 26833M: Stephen Chandler Paul <thatslyude@gmail.com> 26834S: Maintained 26835F: drivers/input/serio/userio.c 26836F: include/uapi/linux/userio.h 26837 26838VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26839M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26840S: Maintained 26841F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26842F: drivers/iio/light/veml3235.c 26843 26844VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26845M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26846S: Maintained 26847F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26848F: drivers/iio/light/veml6030.c 26849 26850VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26851M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26852S: Maintained 26853F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26854F: drivers/iio/light/veml6075.c 26855 26856VISL VIRTUAL STATELESS DECODER DRIVER 26857M: Daniel Almeida <daniel.almeida@collabora.com> 26858L: linux-media@vger.kernel.org 26859S: Supported 26860F: drivers/media/test-drivers/visl 26861 26862VIVID VIRTUAL VIDEO DRIVER 26863M: Hans Verkuil <hverkuil@xs4all.nl> 26864L: linux-media@vger.kernel.org 26865S: Maintained 26866W: https://linuxtv.org 26867T: git git://linuxtv.org/media.git 26868F: drivers/media/test-drivers/vivid/* 26869 26870VM SOCKETS (AF_VSOCK) 26871M: Stefano Garzarella <sgarzare@redhat.com> 26872L: virtualization@lists.linux.dev 26873L: netdev@vger.kernel.org 26874S: Maintained 26875F: drivers/net/vsockmon.c 26876F: include/net/af_vsock.h 26877F: include/uapi/linux/vm_sockets.h 26878F: include/uapi/linux/vm_sockets_diag.h 26879F: include/uapi/linux/vsockmon.h 26880F: net/vmw_vsock/ 26881F: tools/testing/selftests/vsock/ 26882F: tools/testing/vsock/ 26883 26884VMALLOC 26885M: Andrew Morton <akpm@linux-foundation.org> 26886M: Uladzislau Rezki <urezki@gmail.com> 26887L: linux-mm@kvack.org 26888S: Maintained 26889W: http://www.linux-mm.org 26890T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26891F: include/linux/vmalloc.h 26892F: mm/vmalloc.c 26893F: lib/test_vmalloc.c 26894 26895VME SUBSYSTEM 26896L: linux-kernel@vger.kernel.org 26897S: Orphan 26898T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26899F: Documentation/driver-api/vme.rst 26900F: drivers/staging/vme_user/ 26901 26902VMWARE BALLOON DRIVER 26903M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26904R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26905L: linux-kernel@vger.kernel.org 26906S: Supported 26907F: drivers/misc/vmw_balloon.c 26908 26909VMWARE HYPERVISOR INTERFACE 26910M: Ajay Kaher <ajay.kaher@broadcom.com> 26911M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26912R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26913L: virtualization@lists.linux.dev 26914L: x86@kernel.org 26915S: Supported 26916T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26917F: arch/x86/include/asm/vmware.h 26918F: arch/x86/kernel/cpu/vmware.c 26919 26920VMWARE PVRDMA DRIVER 26921M: Bryan Tan <bryan-bt.tan@broadcom.com> 26922M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26923R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26924L: linux-rdma@vger.kernel.org 26925S: Supported 26926F: drivers/infiniband/hw/vmw_pvrdma/ 26927 26928VMWARE PVSCSI DRIVER 26929M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26930R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26931L: linux-scsi@vger.kernel.org 26932S: Supported 26933F: drivers/scsi/vmw_pvscsi.c 26934F: drivers/scsi/vmw_pvscsi.h 26935 26936VMWARE VIRTUAL PTP CLOCK DRIVER 26937M: Nick Shi <nick.shi@broadcom.com> 26938R: Ajay Kaher <ajay.kaher@broadcom.com> 26939R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26940R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26941L: netdev@vger.kernel.org 26942S: Supported 26943F: drivers/ptp/ptp_vmw.c 26944 26945VMWARE VMCI DRIVER 26946M: Bryan Tan <bryan-bt.tan@broadcom.com> 26947M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26948R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26949L: linux-kernel@vger.kernel.org 26950S: Supported 26951F: drivers/misc/vmw_vmci/ 26952F: include/linux/vmw_vmci* 26953 26954VMWARE VMMOUSE SUBDRIVER 26955M: Zack Rusin <zack.rusin@broadcom.com> 26956R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26957L: linux-input@vger.kernel.org 26958S: Supported 26959F: drivers/input/mouse/vmmouse.c 26960F: drivers/input/mouse/vmmouse.h 26961 26962VMWARE VMXNET3 ETHERNET DRIVER 26963M: Ronak Doshi <ronak.doshi@broadcom.com> 26964R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26965L: netdev@vger.kernel.org 26966S: Supported 26967F: drivers/net/vmxnet3/ 26968 26969VMWARE VSOCK VMCI TRANSPORT DRIVER 26970M: Bryan Tan <bryan-bt.tan@broadcom.com> 26971M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26972R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26973L: linux-kernel@vger.kernel.org 26974S: Supported 26975F: net/vmw_vsock/vmci_transport* 26976 26977VOCORE VOCORE2 BOARD 26978M: Harvey Hunt <harveyhuntnexus@gmail.com> 26979L: linux-mips@vger.kernel.org 26980S: Maintained 26981F: arch/mips/boot/dts/ralink/vocore2.dts 26982 26983VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26984M: Liam Girdwood <lgirdwood@gmail.com> 26985M: Mark Brown <broonie@kernel.org> 26986L: linux-kernel@vger.kernel.org 26987S: Supported 26988W: http://www.slimlogic.co.uk/?p=48 26989T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26990F: Documentation/devicetree/bindings/regulator/ 26991F: Documentation/power/regulator/ 26992F: drivers/regulator/ 26993F: rust/kernel/regulator.rs 26994F: include/dt-bindings/regulator/ 26995F: include/linux/regulator/ 26996K: regulator_get_optional 26997 26998VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 26999R: Matti Vaittinen <mazziesaccount@gmail.com> 27000F: drivers/regulator/irq_helpers.c 27001 27002VRF 27003M: David Ahern <dsahern@kernel.org> 27004L: netdev@vger.kernel.org 27005S: Maintained 27006F: Documentation/networking/vrf.rst 27007F: drivers/net/vrf.c 27008 27009VSPRINTF 27010M: Petr Mladek <pmladek@suse.com> 27011M: Steven Rostedt <rostedt@goodmis.org> 27012R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27013R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 27014R: Sergey Senozhatsky <senozhatsky@chromium.org> 27015S: Maintained 27016T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 27017F: Documentation/core-api/printk-formats.rst 27018F: lib/tests/printf_kunit.c 27019F: lib/tests/scanf_kunit.c 27020F: lib/vsprintf.c 27021 27022VT1211 HARDWARE MONITOR DRIVER 27023M: Juerg Haefliger <juergh@proton.me> 27024L: linux-hwmon@vger.kernel.org 27025S: Maintained 27026F: Documentation/hwmon/vt1211.rst 27027F: drivers/hwmon/vt1211.c 27028 27029VT8231 HARDWARE MONITOR DRIVER 27030M: Roger Lucas <vt8231@hiddenengine.co.uk> 27031L: linux-hwmon@vger.kernel.org 27032S: Maintained 27033F: drivers/hwmon/vt8231.c 27034 27035VUB300 USB to SDIO/SD/MMC bridge chip 27036L: linux-mmc@vger.kernel.org 27037S: Orphan 27038F: drivers/mmc/host/vub300.c 27039 27040W1 DALLAS'S 1-WIRE BUS 27041M: Krzysztof Kozlowski <krzk@kernel.org> 27042S: Maintained 27043F: Documentation/devicetree/bindings/w1/ 27044F: Documentation/w1/ 27045F: drivers/w1/ 27046F: include/linux/w1.h 27047 27048W83791D HARDWARE MONITORING DRIVER 27049M: Marc Hulsman <m.hulsman@tudelft.nl> 27050L: linux-hwmon@vger.kernel.org 27051S: Maintained 27052F: Documentation/hwmon/w83791d.rst 27053F: drivers/hwmon/w83791d.c 27054 27055W83793 HARDWARE MONITORING DRIVER 27056M: Rudolf Marek <r.marek@assembler.cz> 27057L: linux-hwmon@vger.kernel.org 27058S: Maintained 27059F: Documentation/hwmon/w83793.rst 27060F: drivers/hwmon/w83793.c 27061 27062W83795 HARDWARE MONITORING DRIVER 27063M: Jean Delvare <jdelvare@suse.com> 27064L: linux-hwmon@vger.kernel.org 27065S: Maintained 27066F: drivers/hwmon/w83795.c 27067 27068W83L51xD SD/MMC CARD INTERFACE DRIVER 27069M: Pierre Ossman <pierre@ossman.eu> 27070S: Maintained 27071F: drivers/mmc/host/wbsd.* 27072 27073WACOM PROTOCOL 4 SERIAL TABLETS 27074M: Julian Squires <julian@cipht.net> 27075M: Hans de Goede <hansg@kernel.org> 27076L: linux-input@vger.kernel.org 27077S: Maintained 27078F: drivers/input/tablet/wacom_serial4.c 27079 27080WANGXUN ETHERNET DRIVER 27081M: Jiawen Wu <jiawenwu@trustnetic.com> 27082M: Mengyuan Lou <mengyuanlou@net-swift.com> 27083L: netdev@vger.kernel.org 27084S: Maintained 27085W: https://www.net-swift.com 27086F: Documentation/networking/device_drivers/ethernet/wangxun/* 27087F: drivers/net/ethernet/wangxun/ 27088F: drivers/net/pcs/pcs-xpcs-wx.c 27089 27090WATCHDOG DEVICE DRIVERS 27091M: Wim Van Sebroeck <wim@linux-watchdog.org> 27092M: Guenter Roeck <linux@roeck-us.net> 27093L: linux-watchdog@vger.kernel.org 27094S: Maintained 27095W: http://www.linux-watchdog.org/ 27096T: git git://www.linux-watchdog.org/linux-watchdog.git 27097F: Documentation/devicetree/bindings/watchdog/ 27098F: Documentation/watchdog/ 27099F: drivers/watchdog/ 27100F: include/linux/watchdog.h 27101F: include/trace/events/watchdog.h 27102F: include/uapi/linux/watchdog.h 27103 27104WAVE5 VPU CODEC DRIVER 27105M: Nas Chung <nas.chung@chipsnmedia.com> 27106M: Jackson Lee <jackson.lee@chipsnmedia.com> 27107L: linux-media@vger.kernel.org 27108S: Maintained 27109F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27110F: drivers/media/platform/chips-media/wave5/ 27111 27112WHISKEYCOVE PMIC GPIO DRIVER 27113M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27114L: linux-gpio@vger.kernel.org 27115S: Maintained 27116F: drivers/gpio/gpio-wcove.c 27117 27118WHWAVE RTC DRIVER 27119M: Dianlong Li <long17.cool@163.com> 27120L: linux-rtc@vger.kernel.org 27121S: Maintained 27122F: drivers/rtc/rtc-sd3078.c 27123 27124WIIMOTE HID DRIVER 27125M: David Rheinsberg <david@readahead.eu> 27126L: linux-input@vger.kernel.org 27127S: Maintained 27128F: drivers/hid/hid-wiimote* 27129 27130WILOCITY WIL6210 WIRELESS DRIVER 27131L: linux-wireless@vger.kernel.org 27132S: Orphan 27133W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27134F: drivers/net/wireless/ath/wil6210/ 27135 27136WINBOND CIR DRIVER 27137M: David Härdeman <david@hardeman.nu> 27138S: Maintained 27139F: drivers/media/rc/winbond-cir.c 27140 27141WINSEN MHZ19B 27142M: Gyeyoung Baek <gye976@gmail.com> 27143S: Maintained 27144F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27145F: drivers/iio/chemical/mhz19b.c 27146 27147WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27148L: linux-watchdog@vger.kernel.org 27149S: Orphan 27150F: drivers/watchdog/ebc-c384_wdt.c 27151 27152WINSYSTEMS WS16C48 GPIO DRIVER 27153M: William Breathitt Gray <wbg@kernel.org> 27154L: linux-gpio@vger.kernel.org 27155S: Maintained 27156F: drivers/gpio/gpio-ws16c48.c 27157 27158WIREGUARD SECURE NETWORK TUNNEL 27159M: Jason A. Donenfeld <Jason@zx2c4.com> 27160L: wireguard@lists.zx2c4.com 27161L: netdev@vger.kernel.org 27162S: Maintained 27163F: drivers/net/wireguard/ 27164F: tools/testing/selftests/wireguard/ 27165 27166WISTRON LAPTOP BUTTON DRIVER 27167M: Miloslav Trmac <mitr@volny.cz> 27168S: Maintained 27169F: drivers/input/misc/wistron_btns.c 27170 27171WMI BINARY MOF DRIVER 27172M: Armin Wolf <W_Armin@gmx.de> 27173R: Thomas Weißschuh <linux@weissschuh.net> 27174L: platform-driver-x86@vger.kernel.org 27175S: Maintained 27176F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27177F: Documentation/wmi/devices/wmi-bmof.rst 27178F: drivers/platform/x86/wmi-bmof.c 27179 27180WOLFSON MICROELECTRONICS DRIVERS 27181L: patches@opensource.cirrus.com 27182S: Supported 27183W: https://github.com/CirrusLogic/linux-drivers/wiki 27184T: git https://github.com/CirrusLogic/linux-drivers.git 27185F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27186F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27187F: Documentation/devicetree/bindings/mfd/wm831x.txt 27188F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27189F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27190F: Documentation/devicetree/bindings/sound/wm* 27191F: Documentation/hwmon/wm83??.rst 27192F: arch/arm/mach-s3c/mach-crag6410* 27193F: drivers/clk/clk-wm83*.c 27194F: drivers/gpio/gpio-*wm*.c 27195F: drivers/gpio/gpio-arizona.c 27196F: drivers/hwmon/wm83??-hwmon.c 27197F: drivers/input/misc/wm831x-on.c 27198F: drivers/input/touchscreen/wm831x-ts.c 27199F: drivers/input/touchscreen/wm97*.c 27200F: drivers/leds/leds-wm83*.c 27201F: drivers/mfd/arizona* 27202F: drivers/mfd/cs47l24* 27203F: drivers/mfd/wm*.c 27204F: drivers/power/supply/wm83*.c 27205F: drivers/regulator/arizona* 27206F: drivers/regulator/wm8*.c 27207F: drivers/rtc/rtc-wm83*.c 27208F: drivers/video/backlight/wm83*_bl.c 27209F: drivers/watchdog/wm83*_wdt.c 27210F: include/linux/mfd/arizona/ 27211F: include/linux/mfd/wm831x/ 27212F: include/linux/mfd/wm8350/ 27213F: include/linux/mfd/wm8400* 27214F: include/linux/regulator/arizona* 27215F: include/linux/wm97xx.h 27216F: include/sound/wm????.h 27217F: sound/soc/codecs/arizona* 27218F: sound/soc/codecs/cs47l24* 27219F: sound/soc/codecs/wm* 27220 27221WORKQUEUE 27222M: Tejun Heo <tj@kernel.org> 27223R: Lai Jiangshan <jiangshanlai@gmail.com> 27224S: Maintained 27225T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27226F: Documentation/core-api/workqueue.rst 27227F: include/linux/workqueue.h 27228F: kernel/workqueue.c 27229F: kernel/workqueue_internal.h 27230 27231WWAN DRIVERS 27232M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27233M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27234R: Johannes Berg <johannes@sipsolutions.net> 27235L: netdev@vger.kernel.org 27236S: Maintained 27237F: drivers/net/wwan/ 27238F: include/linux/wwan.h 27239F: include/uapi/linux/wwan.h 27240 27241X-POWERS AXP288 PMIC DRIVERS 27242M: Hans de Goede <hansg@kernel.org> 27243S: Maintained 27244F: drivers/acpi/pmic/intel_pmic_xpower.c 27245N: axp288 27246 27247X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27248M: Chen-Yu Tsai <wens@csie.org> 27249L: linux-kernel@vger.kernel.org 27250S: Maintained 27251N: axp[128] 27252 27253X.25 STACK 27254M: Martin Schiller <ms@dev.tdt.de> 27255L: linux-x25@vger.kernel.org 27256S: Maintained 27257F: Documentation/networking/lapb-module.rst 27258F: Documentation/networking/x25* 27259F: drivers/net/wan/hdlc_x25.c 27260F: drivers/net/wan/lapbether.c 27261F: include/*/lapb.h 27262F: include/net/x25* 27263F: include/uapi/linux/x25.h 27264F: net/lapb/ 27265F: net/x25/ 27266 27267X86 ARCHITECTURE (32-BIT AND 64-BIT) 27268M: Thomas Gleixner <tglx@linutronix.de> 27269M: Ingo Molnar <mingo@redhat.com> 27270M: Borislav Petkov <bp@alien8.de> 27271M: Dave Hansen <dave.hansen@linux.intel.com> 27272M: x86@kernel.org 27273R: "H. Peter Anvin" <hpa@zytor.com> 27274L: linux-kernel@vger.kernel.org 27275S: Maintained 27276T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27277F: Documentation/arch/x86/ 27278F: Documentation/devicetree/bindings/x86/ 27279F: arch/x86/ 27280F: tools/testing/selftests/x86 27281 27282X86 CPUID DATABASE 27283M: Borislav Petkov <bp@alien8.de> 27284M: Thomas Gleixner <tglx@linutronix.de> 27285M: x86@kernel.org 27286R: Ahmed S. Darwish <darwi@linutronix.de> 27287L: x86-cpuid@lists.linux.dev 27288S: Maintained 27289W: https://x86-cpuid.org 27290F: tools/arch/x86/kcpuid/ 27291 27292X86 ENTRY CODE 27293M: Andy Lutomirski <luto@kernel.org> 27294L: linux-kernel@vger.kernel.org 27295S: Maintained 27296T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27297F: arch/x86/entry/ 27298 27299X86 HARDWARE VULNERABILITIES 27300M: Thomas Gleixner <tglx@linutronix.de> 27301M: Borislav Petkov <bp@alien8.de> 27302M: Peter Zijlstra <peterz@infradead.org> 27303M: Josh Poimboeuf <jpoimboe@kernel.org> 27304R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27305S: Maintained 27306F: Documentation/admin-guide/hw-vuln/ 27307F: arch/x86/include/asm/nospec-branch.h 27308F: arch/x86/kernel/cpu/bugs.c 27309 27310X86 MCE INFRASTRUCTURE 27311M: Tony Luck <tony.luck@intel.com> 27312M: Borislav Petkov <bp@alien8.de> 27313L: linux-edac@vger.kernel.org 27314S: Maintained 27315F: Documentation/ABI/testing/sysfs-mce 27316F: Documentation/arch/x86/x86_64/machinecheck.rst 27317F: arch/x86/kernel/cpu/mce/* 27318 27319X86 MICROCODE UPDATE SUPPORT 27320M: Borislav Petkov <bp@alien8.de> 27321S: Maintained 27322F: arch/x86/kernel/cpu/microcode/* 27323 27324X86 MM 27325M: Dave Hansen <dave.hansen@linux.intel.com> 27326M: Andy Lutomirski <luto@kernel.org> 27327M: Peter Zijlstra <peterz@infradead.org> 27328L: linux-kernel@vger.kernel.org 27329S: Maintained 27330T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27331F: arch/x86/mm/ 27332 27333X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27334M: Hans de Goede <hansg@kernel.org> 27335L: platform-driver-x86@vger.kernel.org 27336S: Maintained 27337T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27338F: drivers/platform/x86/x86-android-tablets/ 27339 27340X86 PLATFORM DRIVERS 27341M: Hans de Goede <hansg@kernel.org> 27342M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27343L: platform-driver-x86@vger.kernel.org 27344S: Maintained 27345Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27346T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27347F: drivers/platform/olpc/ 27348F: drivers/platform/x86/ 27349F: include/linux/platform_data/x86/ 27350 27351X86 PLATFORM UV HPE SUPERDOME FLEX 27352M: Steve Wahl <steve.wahl@hpe.com> 27353R: Justin Ernst <justin.ernst@hpe.com> 27354R: Kyle Meyer <kyle.meyer@hpe.com> 27355R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27356R: Russ Anderson <russ.anderson@hpe.com> 27357S: Supported 27358F: arch/x86/include/asm/uv/ 27359F: arch/x86/kernel/apic/x2apic_uv_x.c 27360F: arch/x86/platform/uv/ 27361 27362X86 STACK UNWINDING 27363M: Josh Poimboeuf <jpoimboe@kernel.org> 27364M: Peter Zijlstra <peterz@infradead.org> 27365S: Supported 27366F: arch/x86/include/asm/unwind*.h 27367F: arch/x86/kernel/dumpstack.c 27368F: arch/x86/kernel/stacktrace.c 27369F: arch/x86/kernel/unwind_*.c 27370 27371X86 TRUST DOMAIN EXTENSIONS (TDX) 27372M: Kirill A. Shutemov <kas@kernel.org> 27373R: Dave Hansen <dave.hansen@linux.intel.com> 27374L: x86@kernel.org 27375L: linux-coco@lists.linux.dev 27376S: Supported 27377T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27378F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27379F: arch/x86/boot/compressed/tdx* 27380F: arch/x86/coco/tdx/ 27381F: arch/x86/include/asm/shared/tdx.h 27382F: arch/x86/include/asm/tdx.h 27383F: arch/x86/virt/vmx/tdx/ 27384F: drivers/virt/coco/tdx-guest 27385 27386X86 VDSO 27387M: Andy Lutomirski <luto@kernel.org> 27388L: linux-kernel@vger.kernel.org 27389S: Maintained 27390T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27391F: arch/x86/entry/vdso/ 27392 27393XARRAY 27394M: Matthew Wilcox <willy@infradead.org> 27395L: linux-fsdevel@vger.kernel.org 27396L: linux-mm@kvack.org 27397S: Supported 27398F: Documentation/core-api/xarray.rst 27399F: include/linux/idr.h 27400F: include/linux/xarray.h 27401F: lib/idr.c 27402F: lib/test_xarray.c 27403F: lib/xarray.c 27404F: tools/testing/radix-tree 27405 27406XARRAY API [RUST] 27407M: Tamir Duberstein <tamird@gmail.com> 27408M: Andreas Hindborg <a.hindborg@kernel.org> 27409L: rust-for-linux@vger.kernel.org 27410S: Supported 27411W: https://rust-for-linux.com 27412B: https://github.com/Rust-for-Linux/linux/issues 27413C: https://rust-for-linux.zulipchat.com 27414T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27415F: rust/kernel/xarray.rs 27416 27417XBOX DVD IR REMOTE 27418M: Benjamin Valentin <benpicco@googlemail.com> 27419S: Maintained 27420F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27421F: drivers/media/rc/xbox_remote.c 27422 27423XC2028/3028 TUNER DRIVER 27424M: Mauro Carvalho Chehab <mchehab@kernel.org> 27425L: linux-media@vger.kernel.org 27426S: Maintained 27427W: https://linuxtv.org 27428T: git git://linuxtv.org/media.git 27429F: drivers/media/tuners/xc2028.* 27430 27431XDP (eXpress Data Path) 27432M: Alexei Starovoitov <ast@kernel.org> 27433M: Daniel Borkmann <daniel@iogearbox.net> 27434M: David S. Miller <davem@davemloft.net> 27435M: Jakub Kicinski <kuba@kernel.org> 27436M: Jesper Dangaard Brouer <hawk@kernel.org> 27437M: John Fastabend <john.fastabend@gmail.com> 27438R: Stanislav Fomichev <sdf@fomichev.me> 27439L: netdev@vger.kernel.org 27440L: bpf@vger.kernel.org 27441S: Supported 27442F: drivers/net/ethernet/*/*/*/*/*xdp* 27443F: drivers/net/ethernet/*/*/*xdp* 27444F: include/net/xdp.h 27445F: include/net/xdp_priv.h 27446F: include/trace/events/xdp.h 27447F: kernel/bpf/cpumap.c 27448F: kernel/bpf/devmap.c 27449F: net/core/xdp.c 27450F: samples/bpf/xdp* 27451F: tools/testing/selftests/bpf/*/*xdp* 27452F: tools/testing/selftests/bpf/*xdp* 27453K: (?:\b|_)xdp(?:\b|_) 27454 27455XDP SOCKETS (AF_XDP) 27456M: Björn Töpel <bjorn@kernel.org> 27457M: Magnus Karlsson <magnus.karlsson@intel.com> 27458M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27459R: Jonathan Lemon <jonathan.lemon@gmail.com> 27460R: Stanislav Fomichev <sdf@fomichev.me> 27461L: netdev@vger.kernel.org 27462L: bpf@vger.kernel.org 27463S: Maintained 27464F: Documentation/networking/af_xdp.rst 27465F: include/net/netns/xdp.h 27466F: include/net/xdp_sock* 27467F: include/net/xsk_buff_pool.h 27468F: include/uapi/linux/if_xdp.h 27469F: include/uapi/linux/xdp_diag.h 27470F: net/xdp/ 27471F: tools/testing/selftests/bpf/*xsk* 27472 27473XEN BLOCK SUBSYSTEM 27474M: Roger Pau Monné <roger.pau@citrix.com> 27475L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27476S: Supported 27477F: drivers/block/xen* 27478F: drivers/block/xen-blkback/* 27479 27480XEN HYPERVISOR ARM 27481M: Stefano Stabellini <sstabellini@kernel.org> 27482L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27483S: Maintained 27484F: arch/arm/include/asm/xen/ 27485F: arch/arm/xen/ 27486 27487XEN HYPERVISOR ARM64 27488M: Stefano Stabellini <sstabellini@kernel.org> 27489L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27490S: Maintained 27491F: arch/arm64/include/asm/xen/ 27492F: arch/arm64/xen/ 27493 27494XEN HYPERVISOR INTERFACE 27495M: Juergen Gross <jgross@suse.com> 27496M: Stefano Stabellini <sstabellini@kernel.org> 27497R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27498L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27499S: Supported 27500T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27501F: Documentation/ABI/stable/sysfs-hypervisor-xen 27502F: Documentation/ABI/testing/sysfs-hypervisor-xen 27503F: drivers/*/xen-*front.c 27504F: drivers/xen/ 27505F: include/uapi/xen/ 27506F: include/xen/ 27507F: kernel/configs/xen.config 27508 27509XEN HYPERVISOR X86 27510M: Juergen Gross <jgross@suse.com> 27511R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27512L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27513S: Supported 27514F: arch/x86/configs/xen.config 27515F: arch/x86/include/asm/pvclock-abi.h 27516F: arch/x86/include/asm/xen/ 27517F: arch/x86/platform/pvh/ 27518F: arch/x86/xen/ 27519 27520XEN NETWORK BACKEND DRIVER 27521M: Wei Liu <wei.liu@kernel.org> 27522M: Paul Durrant <paul@xen.org> 27523L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27524L: netdev@vger.kernel.org 27525S: Supported 27526F: drivers/net/xen-netback/* 27527 27528XEN PCI SUBSYSTEM 27529M: Juergen Gross <jgross@suse.com> 27530L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27531S: Supported 27532F: arch/x86/pci/*xen* 27533F: drivers/pci/*xen* 27534 27535XEN PVSCSI DRIVERS 27536M: Juergen Gross <jgross@suse.com> 27537L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27538L: linux-scsi@vger.kernel.org 27539S: Supported 27540F: drivers/scsi/xen-scsifront.c 27541F: drivers/xen/xen-scsiback.c 27542F: include/xen/interface/io/vscsiif.h 27543 27544XEN PVUSB DRIVER 27545M: Juergen Gross <jgross@suse.com> 27546L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27547L: linux-usb@vger.kernel.org 27548S: Supported 27549F: drivers/usb/host/xen* 27550F: include/xen/interface/io/usbif.h 27551 27552XEN SOUND FRONTEND DRIVER 27553M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27554L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27555L: linux-sound@vger.kernel.org 27556S: Supported 27557F: sound/xen/* 27558 27559XEN SWIOTLB SUBSYSTEM 27560M: Juergen Gross <jgross@suse.com> 27561M: Stefano Stabellini <sstabellini@kernel.org> 27562L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27563L: iommu@lists.linux.dev 27564S: Supported 27565F: arch/*/include/asm/xen/swiotlb-xen.h 27566F: drivers/xen/swiotlb-xen.c 27567F: include/xen/arm/swiotlb-xen.h 27568F: include/xen/swiotlb-xen.h 27569 27570XFS FILESYSTEM 27571M: Carlos Maiolino <cem@kernel.org> 27572L: linux-xfs@vger.kernel.org 27573S: Supported 27574W: http://xfs.org/ 27575C: irc://irc.oftc.net/xfs 27576T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27577P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27578F: Documentation/ABI/testing/sysfs-fs-xfs 27579F: Documentation/admin-guide/xfs.rst 27580F: Documentation/filesystems/xfs/* 27581F: fs/xfs/ 27582F: include/uapi/linux/dqblk_xfs.h 27583F: include/uapi/linux/fsmap.h 27584 27585XILINX AMS DRIVER 27586M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27587L: linux-iio@vger.kernel.org 27588S: Maintained 27589F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27590F: drivers/iio/adc/xilinx-ams.c 27591 27592XILINX AXI ETHERNET DRIVER 27593M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27594S: Maintained 27595F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27596F: drivers/net/ethernet/xilinx/xilinx_axienet* 27597 27598XILINX CAN DRIVER 27599M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27600L: linux-can@vger.kernel.org 27601S: Maintained 27602F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27603F: drivers/net/can/xilinx_can.c 27604 27605XILINX EVENT MANAGEMENT DRIVER 27606M: Michal Simek <michal.simek@amd.com> 27607S: Maintained 27608F: drivers/soc/xilinx/xlnx_event_manager.c 27609F: include/linux/firmware/xlnx-event-manager.h 27610 27611XILINX GPIO DRIVER 27612M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27613R: Srinivas Neeli <srinivas.neeli@amd.com> 27614R: Michal Simek <michal.simek@amd.com> 27615S: Maintained 27616F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27617F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27618F: drivers/gpio/gpio-xilinx.c 27619F: drivers/gpio/gpio-zynq.c 27620 27621XILINX LL TEMAC ETHERNET DRIVER 27622L: netdev@vger.kernel.org 27623S: Orphan 27624F: drivers/net/ethernet/xilinx/ll_temac* 27625 27626XILINX PWM DRIVER 27627M: Sean Anderson <sean.anderson@seco.com> 27628S: Maintained 27629F: drivers/pwm/pwm-xilinx.c 27630F: include/clocksource/timer-xilinx.h 27631 27632XILINX SOUND DRIVERS 27633M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27634S: Maintained 27635F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27636F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27637F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27638F: sound/soc/xilinx/* 27639 27640XILINX SD-FEC IP CORES 27641M: Derek Kiernan <derek.kiernan@amd.com> 27642M: Dragan Cvetic <dragan.cvetic@amd.com> 27643S: Maintained 27644F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27645F: Documentation/misc-devices/xilinx_sdfec.rst 27646F: drivers/misc/xilinx_sdfec.c 27647F: include/uapi/misc/xilinx_sdfec.h 27648 27649XILINX UARTLITE SERIAL DRIVER 27650M: Peter Korsgaard <jacmet@sunsite.dk> 27651L: linux-serial@vger.kernel.org 27652S: Maintained 27653F: drivers/tty/serial/uartlite.c 27654 27655XILINX VIDEO IP CORES 27656M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27657L: linux-media@vger.kernel.org 27658S: Supported 27659T: git git://linuxtv.org/media.git 27660F: Documentation/devicetree/bindings/media/xilinx/ 27661F: drivers/media/platform/xilinx/ 27662F: include/uapi/linux/xilinx-v4l2-controls.h 27663 27664XILINX VERSAL EDAC DRIVER 27665M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27666M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27667S: Maintained 27668F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27669F: drivers/edac/versal_edac.c 27670 27671XILINX WATCHDOG DRIVER 27672M: Srinivas Neeli <srinivas.neeli@amd.com> 27673R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27674R: Michal Simek <michal.simek@amd.com> 27675S: Maintained 27676F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27677F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27678F: drivers/watchdog/of_xilinx_wdt.c 27679F: drivers/watchdog/xilinx_wwdt.c 27680 27681XILINX XDMA DRIVER 27682M: Lizhi Hou <lizhi.hou@amd.com> 27683M: Brian Xu <brian.xu@amd.com> 27684M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27685L: dmaengine@vger.kernel.org 27686S: Supported 27687F: drivers/dma/xilinx/xdma-regs.h 27688F: drivers/dma/xilinx/xdma.c 27689F: include/linux/dma/amd_xdma.h 27690F: include/linux/platform_data/amd_xdma.h 27691 27692XILINX ZYNQMP DPDMA DRIVER 27693M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27694L: dmaengine@vger.kernel.org 27695S: Supported 27696F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27697F: drivers/dma/xilinx/xilinx_dpdma.c 27698F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27699 27700XILINX ZYNQMP OCM EDAC DRIVER 27701M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27702M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27703S: Maintained 27704F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27705F: drivers/edac/zynqmp_edac.c 27706 27707XILINX ZYNQMP PSGTR PHY DRIVER 27708M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27709L: linux-kernel@vger.kernel.org 27710S: Supported 27711T: git https://github.com/Xilinx/linux-xlnx.git 27712F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27713F: drivers/phy/xilinx/phy-zynqmp.c 27714 27715XILINX ZYNQMP SHA3 DRIVER 27716M: Harsha <harsha.harsha@amd.com> 27717S: Maintained 27718F: drivers/crypto/xilinx/zynqmp-sha.c 27719 27720XILINX ZYNQMP NVMEM DRIVER 27721M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27722M: Kalyani Akula <kalyani.akula@amd.com> 27723R: Michal Simek <michal.simek@amd.com> 27724S: Maintained 27725F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27726F: drivers/nvmem/zynqmp_nvmem.c 27727 27728XILLYBUS DRIVER 27729M: Eli Billauer <eli.billauer@gmail.com> 27730L: linux-kernel@vger.kernel.org 27731S: Supported 27732F: drivers/char/xillybus/ 27733 27734XLP9XX I2C DRIVER 27735M: George Cherian <gcherian@marvell.com> 27736L: linux-i2c@vger.kernel.org 27737S: Supported 27738W: http://www.marvell.com 27739F: drivers/i2c/busses/i2c-xlp9xx.c 27740 27741XTENSA XTFPGA PLATFORM SUPPORT 27742M: Max Filippov <jcmvbkbc@gmail.com> 27743S: Maintained 27744F: drivers/spi/spi-xtensa-xtfpga.c 27745F: sound/soc/xtensa/xtfpga-i2s.c 27746 27747XZ EMBEDDED 27748M: Lasse Collin <lasse.collin@tukaani.org> 27749S: Maintained 27750W: https://tukaani.org/xz/embedded.html 27751B: https://github.com/tukaani-project/xz-embedded/issues 27752C: irc://irc.libera.chat/tukaani 27753F: Documentation/staging/xz.rst 27754F: include/linux/decompress/unxz.h 27755F: include/linux/xz.h 27756F: lib/decompress_unxz.c 27757F: lib/xz/ 27758F: scripts/xz_wrap.sh 27759 27760YAM DRIVER FOR AX.25 27761M: Jean-Paul Roubelat <jpr@f6fbb.org> 27762L: linux-hams@vger.kernel.org 27763S: Maintained 27764F: drivers/net/hamradio/yam* 27765F: include/linux/yam.h 27766 27767YAMA SECURITY MODULE 27768M: Kees Cook <kees@kernel.org> 27769S: Supported 27770T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27771F: Documentation/admin-guide/LSM/Yama.rst 27772F: security/yama/ 27773 27774YAML NETLINK (YNL) 27775M: Donald Hunter <donald.hunter@gmail.com> 27776M: Jakub Kicinski <kuba@kernel.org> 27777F: Documentation/netlink/ 27778F: Documentation/userspace-api/netlink/intro-specs.rst 27779F: Documentation/userspace-api/netlink/specs.rst 27780F: tools/net/ynl/ 27781 27782YEALINK PHONE DRIVER 27783M: Henk Vergonet <Henk.Vergonet@gmail.com> 27784S: Maintained 27785F: Documentation/input/devices/yealink.rst 27786F: drivers/input/misc/yealink.* 27787 27788Z8530 DRIVER FOR AX.25 27789M: Joerg Reuter <jreuter@yaina.de> 27790L: linux-hams@vger.kernel.org 27791S: Maintained 27792W: http://yaina.de/jreuter/ 27793W: http://www.qsl.net/dl1bke/ 27794F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27795F: drivers/net/hamradio/*scc.c 27796F: drivers/net/hamradio/z8530.h 27797 27798ZD1211RW WIRELESS DRIVER 27799L: linux-wireless@vger.kernel.org 27800S: Orphan 27801F: drivers/net/wireless/zydas/ 27802 27803ZD1301 MEDIA DRIVER 27804L: linux-media@vger.kernel.org 27805S: Orphan 27806W: https://linuxtv.org/ 27807Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27808F: drivers/media/usb/dvb-usb-v2/zd1301* 27809 27810ZD1301_DEMOD MEDIA DRIVER 27811L: linux-media@vger.kernel.org 27812S: Orphan 27813W: https://linuxtv.org/ 27814Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27815F: drivers/media/dvb-frontends/zd1301_demod* 27816 27817ZHAOXIN PROCESSOR SUPPORT 27818M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27819L: linux-kernel@vger.kernel.org 27820S: Maintained 27821F: arch/x86/kernel/cpu/zhaoxin.c 27822 27823ZONED LOOP DEVICE 27824M: Damien Le Moal <dlemoal@kernel.org> 27825R: Christoph Hellwig <hch@lst.de> 27826L: linux-block@vger.kernel.org 27827S: Maintained 27828F: Documentation/admin-guide/blockdev/zoned_loop.rst 27829F: drivers/block/zloop.c 27830 27831ZONEFS FILESYSTEM 27832M: Damien Le Moal <dlemoal@kernel.org> 27833M: Naohiro Aota <naohiro.aota@wdc.com> 27834R: Johannes Thumshirn <jth@kernel.org> 27835L: linux-fsdevel@vger.kernel.org 27836S: Maintained 27837T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27838F: Documentation/filesystems/zonefs.rst 27839F: fs/zonefs/ 27840 27841ZR36067 VIDEO FOR LINUX DRIVER 27842M: Corentin Labbe <clabbe@baylibre.com> 27843L: mjpeg-users@lists.sourceforge.net 27844L: linux-media@vger.kernel.org 27845S: Maintained 27846W: http://mjpeg.sourceforge.net/driver-zoran/ 27847Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27848F: Documentation/driver-api/media/drivers/zoran.rst 27849F: drivers/media/pci/zoran/ 27850 27851ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27852M: Minchan Kim <minchan@kernel.org> 27853M: Sergey Senozhatsky <senozhatsky@chromium.org> 27854L: linux-kernel@vger.kernel.org 27855S: Maintained 27856F: Documentation/admin-guide/blockdev/zram.rst 27857F: drivers/block/zram/ 27858 27859ZS DECSTATION Z85C30 SERIAL DRIVER 27860M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27861S: Maintained 27862F: drivers/tty/serial/zs.* 27863 27864ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27865M: Minchan Kim <minchan@kernel.org> 27866M: Sergey Senozhatsky <senozhatsky@chromium.org> 27867L: linux-mm@kvack.org 27868S: Maintained 27869F: Documentation/mm/zsmalloc.rst 27870F: include/linux/zsmalloc.h 27871F: mm/zpdesc.h 27872F: mm/zsmalloc.c 27873 27874ZSTD 27875M: Nick Terrell <terrelln@fb.com> 27876M: David Sterba <dsterba@suse.com> 27877S: Maintained 27878B: https://github.com/facebook/zstd/issues 27879T: git https://github.com/terrelln/linux.git 27880F: crypto/zstd.c 27881F: include/linux/zstd* 27882F: lib/decompress_unzstd.c 27883F: lib/zstd/ 27884N: zstd 27885K: zstd 27886 27887ZSWAP COMPRESSED SWAP CACHING 27888M: Johannes Weiner <hannes@cmpxchg.org> 27889M: Yosry Ahmed <yosry.ahmed@linux.dev> 27890M: Nhat Pham <nphamcs@gmail.com> 27891R: Chengming Zhou <chengming.zhou@linux.dev> 27892L: linux-mm@kvack.org 27893S: Maintained 27894F: Documentation/admin-guide/mm/zswap.rst 27895F: include/linux/zpool.h 27896F: include/linux/zswap.h 27897F: mm/zpool.c 27898F: mm/zswap.c 27899F: tools/testing/selftests/cgroup/test_zswap.c 27900 27901SENARYTECH AUDIO CODEC DRIVER 27902M: bo liu <bo.liu@senarytech.com> 27903S: Maintained 27904T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27905F: sound/hda/codecs/senarytech.c 27906 27907THE REST 27908M: Linus Torvalds <torvalds@linux-foundation.org> 27909L: linux-kernel@vger.kernel.org 27910S: Buried alive in reporters 27911T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27912F: * 27913F: */ 27914
