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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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: Joyce Ooi <joyce.ooi@intel.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: Supported 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/checktransupdate.py 7306F: scripts/documentation-file-ref-check 7307F: scripts/get_abi.py 7308F: scripts/kernel-doc* 7309F: scripts/lib/abi/* 7310F: scripts/lib/kdoc/* 7311F: tools/docs/* 7312F: tools/net/ynl/pyynl/lib/doc_generator.py 7313F: scripts/sphinx-pre-install 7314X: Documentation/ABI/ 7315X: Documentation/admin-guide/media/ 7316X: Documentation/devicetree/ 7317X: Documentation/driver-api/media/ 7318X: Documentation/firmware-guide/acpi/ 7319X: Documentation/i2c/ 7320X: Documentation/netlink/ 7321X: Documentation/power/ 7322X: Documentation/spi/ 7323X: Documentation/userspace-api/media/ 7324 7325DOCUMENTATION PROCESS 7326M: Jonathan Corbet <corbet@lwn.net> 7327L: workflows@vger.kernel.org 7328S: Maintained 7329F: Documentation/dev-tools/ 7330F: Documentation/maintainer/ 7331F: Documentation/process/ 7332 7333DOCUMENTATION REPORTING ISSUES 7334M: Thorsten Leemhuis <linux@leemhuis.info> 7335L: linux-doc@vger.kernel.org 7336S: Maintained 7337F: Documentation/admin-guide/bug-bisect.rst 7338F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7339F: Documentation/admin-guide/reporting-issues.rst 7340F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7341 7342DOCUMENTATION SCRIPTS 7343M: Mauro Carvalho Chehab <mchehab@kernel.org> 7344L: linux-doc@vger.kernel.org 7345S: Maintained 7346F: Documentation/sphinx/parse-headers.pl 7347F: scripts/documentation-file-ref-check 7348F: scripts/sphinx-pre-install 7349 7350DOCUMENTATION/ITALIAN 7351M: Federico Vaga <federico.vaga@vaga.pv.it> 7352L: linux-doc@vger.kernel.org 7353S: Maintained 7354F: Documentation/translations/it_IT 7355 7356DOCUMENTATION/JAPANESE 7357R: Akira Yokosawa <akiyks@gmail.com> 7358L: linux-doc@vger.kernel.org 7359S: Maintained 7360F: Documentation/translations/ja_JP 7361 7362DONGWOON DW9714 LENS VOICE COIL DRIVER 7363M: Sakari Ailus <sakari.ailus@linux.intel.com> 7364L: linux-media@vger.kernel.org 7365S: Maintained 7366T: git git://linuxtv.org/media.git 7367F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7368F: drivers/media/i2c/dw9714.c 7369 7370DONGWOON DW9719 LENS VOICE COIL DRIVER 7371M: Daniel Scally <djrscally@gmail.com> 7372L: linux-media@vger.kernel.org 7373S: Maintained 7374T: git git://linuxtv.org/media.git 7375F: drivers/media/i2c/dw9719.c 7376 7377DONGWOON DW9768 LENS VOICE COIL DRIVER 7378L: linux-media@vger.kernel.org 7379S: Orphan 7380T: git git://linuxtv.org/media.git 7381F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7382F: drivers/media/i2c/dw9768.c 7383 7384DONGWOON DW9807 LENS VOICE COIL DRIVER 7385M: Sakari Ailus <sakari.ailus@linux.intel.com> 7386L: linux-media@vger.kernel.org 7387S: Maintained 7388T: git git://linuxtv.org/media.git 7389F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7390F: drivers/media/i2c/dw9807-vcm.c 7391 7392DOUBLETALK DRIVER 7393M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7394L: blinux-list@redhat.com 7395S: Maintained 7396F: drivers/char/dtlk.c 7397F: include/linux/dtlk.h 7398 7399DPAA2 DATAPATH I/O (DPIO) DRIVER 7400M: Roy Pledge <Roy.Pledge@nxp.com> 7401L: linux-kernel@vger.kernel.org 7402S: Maintained 7403F: drivers/soc/fsl/dpio 7404 7405DPAA2 ETHERNET DRIVER 7406M: Ioana Ciornei <ioana.ciornei@nxp.com> 7407L: netdev@vger.kernel.org 7408S: Maintained 7409F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7410F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7411F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7412F: drivers/net/ethernet/freescale/dpaa2/Makefile 7413F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7414F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7415F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7416F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7417F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7418F: drivers/net/ethernet/freescale/dpaa2/dpni* 7419 7420DPAA2 ETHERNET SWITCH DRIVER 7421M: Ioana Ciornei <ioana.ciornei@nxp.com> 7422L: netdev@vger.kernel.org 7423S: Maintained 7424F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7425F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7426F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7427 7428DPLL SUBSYSTEM 7429M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7430M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7431M: Jiri Pirko <jiri@resnulli.us> 7432L: netdev@vger.kernel.org 7433S: Supported 7434F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7435F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7436F: Documentation/driver-api/dpll.rst 7437F: drivers/dpll/* 7438F: include/linux/dpll.h 7439F: include/uapi/linux/dpll.h 7440 7441DRBD DRIVER 7442M: Philipp Reisner <philipp.reisner@linbit.com> 7443M: Lars Ellenberg <lars.ellenberg@linbit.com> 7444M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7445L: drbd-dev@lists.linbit.com 7446S: Supported 7447W: http://www.drbd.org 7448T: git git://git.linbit.com/linux-drbd.git 7449T: git git://git.linbit.com/drbd-8.4.git 7450F: Documentation/admin-guide/blockdev/ 7451F: drivers/block/drbd/ 7452F: include/linux/drbd* 7453F: lib/lru_cache.c 7454 7455DRIVER COMPONENT FRAMEWORK 7456L: dri-devel@lists.freedesktop.org 7457F: drivers/base/component.c 7458F: include/linux/component.h 7459 7460DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7461M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7462M: "Rafael J. Wysocki" <rafael@kernel.org> 7463M: Danilo Krummrich <dakr@kernel.org> 7464S: Supported 7465T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7466F: Documentation/core-api/kobject.rst 7467F: drivers/base/ 7468F: fs/debugfs/ 7469F: fs/sysfs/ 7470F: include/linux/device/ 7471F: include/linux/debugfs.h 7472F: include/linux/device.h 7473F: include/linux/fwnode.h 7474F: include/linux/kobj* 7475F: include/linux/property.h 7476F: include/linux/sysfs.h 7477F: lib/kobj* 7478F: rust/kernel/device.rs 7479F: rust/kernel/device/ 7480F: rust/kernel/device_id.rs 7481F: rust/kernel/devres.rs 7482F: rust/kernel/driver.rs 7483F: rust/kernel/faux.rs 7484F: rust/kernel/platform.rs 7485F: samples/rust/rust_driver_platform.rs 7486F: samples/rust/rust_driver_faux.rs 7487 7488DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7489M: Nishanth Menon <nm@ti.com> 7490L: linux-pm@vger.kernel.org 7491S: Maintained 7492F: drivers/soc/ti/smartreflex.c 7493F: include/linux/power/smartreflex.h 7494 7495DRM ACCEL DRIVERS FOR INTEL VPU 7496M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 7497M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7498L: dri-devel@lists.freedesktop.org 7499S: Supported 7500T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7501F: drivers/accel/ivpu/ 7502F: include/uapi/drm/ivpu_accel.h 7503 7504DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7505M: Oded Gabbay <ogabbay@kernel.org> 7506L: dri-devel@lists.freedesktop.org 7507S: Maintained 7508C: irc://irc.oftc.net/dri-devel 7509T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7510F: Documentation/accel/ 7511F: drivers/accel/ 7512F: include/drm/drm_accel.h 7513 7514DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7515M: Maxime Ripard <mripard@kernel.org> 7516M: Chen-Yu Tsai <wens@csie.org> 7517R: Jernej Skrabec <jernej.skrabec@gmail.com> 7518L: dri-devel@lists.freedesktop.org 7519S: Supported 7520T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7521F: drivers/gpu/drm/sun4i/sun8i* 7522 7523DRM DRIVER FOR APPLE TOUCH BARS 7524M: Aun-Ali Zaidi <admin@kodeit.net> 7525M: Aditya Garg <gargaditya08@live.com> 7526L: dri-devel@lists.freedesktop.org 7527S: Maintained 7528T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7529F: drivers/gpu/drm/tiny/appletbdrm.c 7530 7531DRM DRIVER FOR ARM PL111 CLCD 7532M: Linus Walleij <linus.walleij@linaro.org> 7533S: Maintained 7534T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7535F: drivers/gpu/drm/pl111/ 7536 7537DRM DRIVER FOR ARM VERSATILE TFT PANELS 7538M: Linus Walleij <linus.walleij@linaro.org> 7539S: Maintained 7540T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7541F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7542F: drivers/gpu/drm/panel/panel-arm-versatile.c 7543 7544DRM DRIVER FOR ASPEED BMC GFX 7545M: Joel Stanley <joel@jms.id.au> 7546L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7547S: Supported 7548T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7549F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7550F: drivers/gpu/drm/aspeed/ 7551 7552DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7553M: Dave Airlie <airlied@redhat.com> 7554R: Thomas Zimmermann <tzimmermann@suse.de> 7555R: Jocelyn Falempe <jfalempe@redhat.com> 7556L: dri-devel@lists.freedesktop.org 7557S: Supported 7558T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7559F: drivers/gpu/drm/ast/ 7560 7561DRM DRIVER FOR BOCHS VIRTUAL GPU 7562M: Gerd Hoffmann <kraxel@redhat.com> 7563L: virtualization@lists.linux.dev 7564S: Maintained 7565T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7566F: drivers/gpu/drm/tiny/bochs.c 7567 7568DRM DRIVER FOR BOE HIMAX8279D PANELS 7569M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7570S: Maintained 7571F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7572F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7573 7574DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7575M: Jagan Teki <jagan@amarulasolutions.com> 7576S: Maintained 7577F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7578F: drivers/gpu/drm/bridge/chipone-icn6211.c 7579 7580DRM DRIVER FOR EBBG FT8719 PANEL 7581M: Joel Selvaraj <jo@jsfamily.in> 7582S: Maintained 7583T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7584F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7585F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7586 7587DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7588M: Linus Walleij <linus.walleij@linaro.org> 7589S: Maintained 7590T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7591F: drivers/gpu/drm/tve200/ 7592 7593DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7594M: Icenowy Zheng <icenowy@aosc.io> 7595S: Maintained 7596F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7597F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7598 7599DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7600M: Jagan Teki <jagan@amarulasolutions.com> 7601S: Maintained 7602F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7603F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7604 7605DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7606M: Thomas Zimmermann <tzimmermann@suse.de> 7607M: Javier Martinez Canillas <javierm@redhat.com> 7608L: dri-devel@lists.freedesktop.org 7609S: Maintained 7610T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7611F: drivers/firmware/sysfb*.c 7612F: drivers/gpu/drm/sysfb/ 7613F: drivers/video/aperture.c 7614F: drivers/video/nomodeset.c 7615F: include/linux/aperture.h 7616F: include/linux/sysfb.h 7617F: include/video/nomodeset.h 7618 7619DRM DRIVER FOR GENERIC EDP PANELS 7620R: Douglas Anderson <dianders@chromium.org> 7621F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7622F: drivers/gpu/drm/panel/panel-edp.c 7623 7624DRM DRIVER FOR GENERIC USB DISPLAY 7625S: Orphan 7626W: https://github.com/notro/gud/wiki 7627T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7628F: drivers/gpu/drm/gud/ 7629F: include/drm/gud.h 7630 7631DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7632M: Hans de Goede <hansg@kernel.org> 7633S: Maintained 7634T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7635F: drivers/gpu/drm/tiny/gm12u320.c 7636 7637DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7638M: Ondrej Jirman <megi@xff.cz> 7639M: Javier Martinez Canillas <javierm@redhat.com> 7640S: Maintained 7641T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7642F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7643F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7644 7645DRM DRIVER FOR HX8357D PANELS 7646S: Orphan 7647T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7648F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7649F: drivers/gpu/drm/tiny/hx8357d.c 7650 7651DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7652M: Deepak Rawat <drawat.floss@gmail.com> 7653L: linux-hyperv@vger.kernel.org 7654L: dri-devel@lists.freedesktop.org 7655S: Maintained 7656T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7657F: drivers/gpu/drm/hyperv 7658 7659DRM DRIVER FOR ILITEK ILI9225 PANELS 7660M: David Lechner <david@lechnology.com> 7661S: Maintained 7662T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7663F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7664F: drivers/gpu/drm/tiny/ili9225.c 7665 7666DRM DRIVER FOR ILITEK ILI9486 PANELS 7667M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7668S: Maintained 7669T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7670F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7671F: drivers/gpu/drm/tiny/ili9486.c 7672 7673DRM DRIVER FOR ILITEK ILI9805 PANELS 7674M: Michael Trimarchi <michael@amarulasolutions.com> 7675S: Maintained 7676F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7677F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7678 7679DRM DRIVER FOR ILITEK ILI9806E PANELS 7680M: Michael Walle <mwalle@kernel.org> 7681S: Maintained 7682F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7683 7684DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7685M: Jagan Teki <jagan@edgeble.ai> 7686S: Maintained 7687F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7688F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7689 7690DRM DRIVER FOR LG SW43408 PANELS 7691M: Sumit Semwal <sumit.semwal@linaro.org> 7692M: Casey Connolly <casey.connolly@linaro.org> 7693S: Maintained 7694T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7695F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7696F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7697 7698DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7699M: Paul Kocialkowski <paulk@sys-base.io> 7700S: Supported 7701T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7702F: drivers/gpu/drm/logicvc/ 7703 7704DRM DRIVER FOR LVDS PANELS 7705M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7706L: dri-devel@lists.freedesktop.org 7707S: Maintained 7708T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7709F: Documentation/devicetree/bindings/display/lvds.yaml 7710F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7711F: drivers/gpu/drm/panel/panel-lvds.c 7712 7713DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7714M: Guido Günther <agx@sigxcpu.org> 7715R: Purism Kernel Team <kernel@puri.sm> 7716S: Maintained 7717F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7718F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7719 7720DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7721M: Dave Airlie <airlied@redhat.com> 7722R: Thomas Zimmermann <tzimmermann@suse.de> 7723R: Jocelyn Falempe <jfalempe@redhat.com> 7724L: dri-devel@lists.freedesktop.org 7725S: Supported 7726T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7727F: drivers/gpu/drm/mgag200/ 7728 7729DRM DRIVER FOR MI0283QT 7730M: Alex Lanzano <lanzano.alex@gmail.com> 7731S: Maintained 7732T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7733F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7734F: drivers/gpu/drm/tiny/mi0283qt.c 7735 7736DRM DRIVER FOR MIPI DBI compatible panels 7737S: Orphan 7738W: https://github.com/notro/panel-mipi-dbi/wiki 7739T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7740F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7741F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7742 7743DRM DRIVER for Qualcomm Adreno GPUs 7744M: Rob Clark <robin.clark@oss.qualcomm.com> 7745R: Sean Paul <sean@poorly.run> 7746R: Konrad Dybcio <konradybcio@kernel.org> 7747L: linux-arm-msm@vger.kernel.org 7748L: dri-devel@lists.freedesktop.org 7749L: freedreno@lists.freedesktop.org 7750S: Maintained 7751B: https://gitlab.freedesktop.org/drm/msm/-/issues 7752T: git https://gitlab.freedesktop.org/drm/msm.git 7753F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7754F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7755F: drivers/gpu/drm/msm/adreno/ 7756F: drivers/gpu/drm/msm/msm_gpu.* 7757F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7758F: drivers/gpu/drm/msm/msm_ringbuffer.* 7759F: drivers/gpu/drm/msm/registers/adreno/ 7760F: include/uapi/drm/msm_drm.h 7761 7762DRM DRIVER for Qualcomm display hardware 7763M: Rob Clark <robin.clark@oss.qualcomm.com> 7764M: Dmitry Baryshkov <lumag@kernel.org> 7765R: Abhinav Kumar <abhinav.kumar@linux.dev> 7766R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7767R: Sean Paul <sean@poorly.run> 7768R: Marijn Suijten <marijn.suijten@somainline.org> 7769L: linux-arm-msm@vger.kernel.org 7770L: dri-devel@lists.freedesktop.org 7771L: freedreno@lists.freedesktop.org 7772S: Maintained 7773B: https://gitlab.freedesktop.org/drm/msm/-/issues 7774T: git https://gitlab.freedesktop.org/drm/msm.git 7775F: Documentation/devicetree/bindings/display/msm/ 7776F: drivers/gpu/drm/ci/xfails/msm* 7777F: drivers/gpu/drm/msm/ 7778F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7779F: include/uapi/drm/msm_drm.h 7780 7781DRM DRIVER FOR NOVATEK NT35510 PANELS 7782M: Linus Walleij <linus.walleij@linaro.org> 7783S: Maintained 7784T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7785F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7786F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7787 7788DRM DRIVER FOR NOVATEK NT35560 PANELS 7789M: Linus Walleij <linus.walleij@linaro.org> 7790S: Maintained 7791T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7792F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7793F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7794 7795DRM DRIVER FOR NOVATEK NT36523 PANELS 7796M: Jianhua Lu <lujianhua000@gmail.com> 7797S: Maintained 7798T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7799F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7800F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7801 7802DRM DRIVER FOR NOVATEK NT36672A PANELS 7803M: Sumit Semwal <sumit.semwal@linaro.org> 7804S: Maintained 7805T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7806F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7807F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7808 7809DRM DRIVER FOR NOVATEK NT37801 PANELS 7810M: Krzysztof Kozlowski <krzk@kernel.org> 7811S: Maintained 7812F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7813F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7814 7815DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7816M: Lyude Paul <lyude@redhat.com> 7817M: Danilo Krummrich <dakr@kernel.org> 7818L: dri-devel@lists.freedesktop.org 7819L: nouveau@lists.freedesktop.org 7820S: Supported 7821W: https://nouveau.freedesktop.org/ 7822Q: https://patchwork.freedesktop.org/project/nouveau/ 7823Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7824B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7825C: irc://irc.oftc.net/nouveau 7826T: git https://gitlab.freedesktop.org/drm/nouveau.git 7827F: drivers/gpu/drm/nouveau/ 7828F: include/uapi/drm/nouveau_drm.h 7829 7830CORE DRIVER FOR NVIDIA GPUS [RUST] 7831M: Danilo Krummrich <dakr@kernel.org> 7832M: Alexandre Courbot <acourbot@nvidia.com> 7833L: nouveau@lists.freedesktop.org 7834S: Supported 7835Q: https://patchwork.freedesktop.org/project/nouveau/ 7836B: https://gitlab.freedesktop.org/drm/nova/-/issues 7837C: irc://irc.oftc.net/nouveau 7838T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7839F: Documentation/gpu/nova/ 7840F: drivers/gpu/nova-core/ 7841 7842DRM DRIVER FOR NVIDIA GPUS [RUST] 7843M: Danilo Krummrich <dakr@kernel.org> 7844L: nouveau@lists.freedesktop.org 7845S: Supported 7846Q: https://patchwork.freedesktop.org/project/nouveau/ 7847B: https://gitlab.freedesktop.org/drm/nova/-/issues 7848C: irc://irc.oftc.net/nouveau 7849T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7850F: Documentation/gpu/nova/ 7851F: drivers/gpu/drm/nova/ 7852F: include/uapi/drm/nova_drm.h 7853 7854DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7855M: Stefan Mavrodiev <stefan@olimex.com> 7856S: Maintained 7857F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7858F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7859 7860DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7861R: Douglas Anderson <dianders@chromium.org> 7862F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7863F: drivers/gpu/drm/bridge/parade-ps8640.c 7864 7865DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7866M: Alex Lanzano <lanzano.alex@gmail.com> 7867S: Maintained 7868T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7869F: Documentation/devicetree/bindings/display/repaper.txt 7870F: drivers/gpu/drm/tiny/repaper.c 7871 7872DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7873M: Dave Airlie <airlied@redhat.com> 7874M: Gerd Hoffmann <kraxel@redhat.com> 7875L: virtualization@lists.linux.dev 7876S: Obsolete 7877W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7878T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7879F: drivers/gpu/drm/tiny/cirrus-qemu.c 7880 7881DRM DRIVER FOR QXL VIRTUAL GPU 7882M: Dave Airlie <airlied@redhat.com> 7883M: Gerd Hoffmann <kraxel@redhat.com> 7884L: virtualization@lists.linux.dev 7885L: spice-devel@lists.freedesktop.org 7886S: Maintained 7887T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7888F: drivers/gpu/drm/qxl/ 7889F: include/uapi/drm/qxl_drm.h 7890 7891DRM DRIVER FOR RAYDIUM RM67191 PANELS 7892M: Robert Chiras <robert.chiras@nxp.com> 7893S: Maintained 7894F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7895F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7896 7897DRM DRIVER FOR SAMSUNG DB7430 PANELS 7898M: Linus Walleij <linus.walleij@linaro.org> 7899S: Maintained 7900T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7901F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7902F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7903 7904DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7905M: Inki Dae <inki.dae@samsung.com> 7906M: Jagan Teki <jagan@amarulasolutions.com> 7907M: Marek Szyprowski <m.szyprowski@samsung.com> 7908S: Maintained 7909T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7910F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7911F: drivers/gpu/drm/bridge/samsung-dsim.c 7912F: include/drm/bridge/samsung-dsim.h 7913 7914DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7915M: Markuss Broks <markuss.broks@gmail.com> 7916S: Maintained 7917F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7918F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7919 7920DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7921M: Artur Weber <aweber.kernel@gmail.com> 7922S: Maintained 7923F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7924F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7925 7926DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7927M: Dzmitry Sankouski <dsankouski@gmail.com> 7928S: Maintained 7929F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7930F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7931 7932DRM DRIVER FOR SHARP MEMORY LCD 7933M: Alex Lanzano <lanzano.alex@gmail.com> 7934S: Maintained 7935F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7936F: drivers/gpu/drm/tiny/sharp-memory.c 7937 7938DRM DRIVER FOR SITRONIX ST7586 PANELS 7939M: David Lechner <david@lechnology.com> 7940S: Maintained 7941T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7942F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7943F: drivers/gpu/drm/sitronix/st7586.c 7944 7945DRM DRIVER FOR SITRONIX ST7571 PANELS 7946M: Marcus Folkesson <marcus.folkesson@gmail.com> 7947S: Maintained 7948F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7949F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7950F: drivers/gpu/drm/sitronix/st7571-i2c.c 7951 7952DRM DRIVER FOR SITRONIX ST7701 PANELS 7953M: Jagan Teki <jagan@amarulasolutions.com> 7954S: Maintained 7955F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7956F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7957 7958DRM DRIVER FOR SITRONIX ST7703 PANELS 7959M: Guido Günther <agx@sigxcpu.org> 7960R: Purism Kernel Team <kernel@puri.sm> 7961R: Ondrej Jirman <megi@xff.cz> 7962S: Maintained 7963F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7964F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7965 7966DRM DRIVER FOR SITRONIX ST7735R PANELS 7967M: David Lechner <david@lechnology.com> 7968S: Maintained 7969T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7970F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7971F: drivers/gpu/drm/sitronix/st7735r.c 7972 7973DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7974M: Javier Martinez Canillas <javierm@redhat.com> 7975S: Maintained 7976T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7977F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7978F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7979F: drivers/gpu/drm/solomon/ssd130x* 7980 7981DRM DRIVER FOR ST-ERICSSON MCDE 7982M: Linus Walleij <linus.walleij@linaro.org> 7983S: Maintained 7984T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7985F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7986F: drivers/gpu/drm/mcde/ 7987 7988DRM DRIVER FOR SYNAPTICS R63353 PANELS 7989M: Michael Trimarchi <michael@amarulasolutions.com> 7990S: Maintained 7991F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7992F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7993 7994DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7995M: Jagan Teki <jagan@amarulasolutions.com> 7996S: Maintained 7997F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 7998F: drivers/gpu/drm/bridge/ti-dlpc3433.c 7999 8000DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8001R: Douglas Anderson <dianders@chromium.org> 8002F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8003F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8004 8005DRM DRIVER FOR TPO TPG110 PANELS 8006M: Linus Walleij <linus.walleij@linaro.org> 8007S: Maintained 8008T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8009F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8010F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8011 8012DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8013M: Dave Airlie <airlied@redhat.com> 8014R: Sean Paul <sean@poorly.run> 8015R: Thomas Zimmermann <tzimmermann@suse.de> 8016L: dri-devel@lists.freedesktop.org 8017S: Supported 8018T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8019F: drivers/gpu/drm/udl/ 8020 8021DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8022M: Louis Chauvet <louis.chauvet@bootlin.com> 8023R: Haneen Mohammed <hamohammed.sa@gmail.com> 8024R: Simona Vetter <simona@ffwll.ch> 8025R: Melissa Wen <melissa.srw@gmail.com> 8026L: dri-devel@lists.freedesktop.org 8027S: Maintained 8028T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8029F: Documentation/gpu/vkms.rst 8030F: drivers/gpu/drm/ci/xfails/vkms* 8031F: drivers/gpu/drm/vkms/ 8032 8033DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8034M: Hans de Goede <hansg@kernel.org> 8035L: dri-devel@lists.freedesktop.org 8036S: Maintained 8037T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8038F: drivers/gpu/drm/vboxvideo/ 8039 8040DRM DRIVER FOR VMWARE VIRTUAL GPU 8041M: Zack Rusin <zack.rusin@broadcom.com> 8042R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8043L: dri-devel@lists.freedesktop.org 8044S: Supported 8045T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8046F: drivers/gpu/drm/vmwgfx/ 8047F: include/uapi/drm/vmwgfx_drm.h 8048 8049DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8050M: Linus Walleij <linus.walleij@linaro.org> 8051S: Maintained 8052T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8053F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8054F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8055 8056DRM DRIVERS 8057M: David Airlie <airlied@gmail.com> 8058M: Simona Vetter <simona@ffwll.ch> 8059L: dri-devel@lists.freedesktop.org 8060S: Maintained 8061B: https://gitlab.freedesktop.org/drm 8062C: irc://irc.oftc.net/dri-devel 8063T: git https://gitlab.freedesktop.org/drm/kernel.git 8064F: Documentation/devicetree/bindings/display/ 8065F: Documentation/devicetree/bindings/gpu/ 8066F: Documentation/gpu/ 8067F: drivers/gpu/ 8068F: rust/kernel/drm/ 8069F: include/drm/ 8070F: include/linux/vga* 8071F: include/uapi/drm/ 8072 8073DRM DRIVERS AND MISC GPU PATCHES 8074M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8075M: Maxime Ripard <mripard@kernel.org> 8076M: Thomas Zimmermann <tzimmermann@suse.de> 8077S: Maintained 8078W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8079T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8080F: Documentation/devicetree/bindings/display/ 8081F: Documentation/devicetree/bindings/gpu/ 8082F: Documentation/gpu/ 8083F: drivers/gpu/drm/ 8084F: drivers/gpu/vga/ 8085F: rust/kernel/drm/ 8086F: include/drm/drm 8087F: include/linux/vga* 8088F: include/uapi/drm/ 8089X: drivers/gpu/drm/amd/ 8090X: drivers/gpu/drm/armada/ 8091X: drivers/gpu/drm/etnaviv/ 8092X: drivers/gpu/drm/exynos/ 8093X: drivers/gpu/drm/i915/ 8094X: drivers/gpu/drm/kmb/ 8095X: drivers/gpu/drm/mediatek/ 8096X: drivers/gpu/drm/msm/ 8097X: drivers/gpu/drm/nouveau/ 8098X: drivers/gpu/drm/radeon/ 8099X: drivers/gpu/drm/tegra/ 8100X: drivers/gpu/drm/xe/ 8101 8102DRM DRIVERS FOR ALLWINNER A10 8103M: Maxime Ripard <mripard@kernel.org> 8104M: Chen-Yu Tsai <wens@csie.org> 8105L: dri-devel@lists.freedesktop.org 8106S: Supported 8107T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8108F: Documentation/devicetree/bindings/display/allwinner* 8109F: drivers/gpu/drm/sun4i/ 8110 8111DRM DRIVERS FOR AMLOGIC SOCS 8112M: Neil Armstrong <neil.armstrong@linaro.org> 8113L: dri-devel@lists.freedesktop.org 8114L: linux-amlogic@lists.infradead.org 8115S: Supported 8116W: http://linux-meson.com/ 8117T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8118F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8119F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8120F: Documentation/gpu/meson.rst 8121F: drivers/gpu/drm/ci/xfails/meson* 8122F: drivers/gpu/drm/meson/ 8123 8124DRM DRIVERS FOR ATMEL HLCDC 8125M: Manikandan Muralidharan <manikandan.m@microchip.com> 8126M: Dharma Balasubiramani <dharma.b@microchip.com> 8127L: dri-devel@lists.freedesktop.org 8128S: Supported 8129T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8130F: Documentation/devicetree/bindings/display/atmel/ 8131F: drivers/gpu/drm/atmel-hlcdc/ 8132 8133DRM DRIVERS FOR BRIDGE CHIPS 8134M: Andrzej Hajda <andrzej.hajda@intel.com> 8135M: Neil Armstrong <neil.armstrong@linaro.org> 8136M: Robert Foss <rfoss@kernel.org> 8137R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8138R: Jonas Karlman <jonas@kwiboo.se> 8139R: Jernej Skrabec <jernej.skrabec@gmail.com> 8140S: Maintained 8141T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8142F: Documentation/devicetree/bindings/display/bridge/ 8143F: drivers/gpu/drm/bridge/ 8144F: drivers/gpu/drm/display/drm_bridge_connector.c 8145F: drivers/gpu/drm/drm_bridge.c 8146F: include/drm/drm_bridge.h 8147F: include/drm/drm_bridge_connector.h 8148 8149DRM DRIVERS FOR EXYNOS 8150M: Inki Dae <inki.dae@samsung.com> 8151M: Seung-Woo Kim <sw0312.kim@samsung.com> 8152M: Kyungmin Park <kyungmin.park@samsung.com> 8153L: dri-devel@lists.freedesktop.org 8154S: Supported 8155T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8156F: Documentation/devicetree/bindings/display/samsung/ 8157F: drivers/gpu/drm/exynos/ 8158F: include/uapi/drm/exynos_drm.h 8159 8160DRM DRIVERS FOR FREESCALE DCU 8161M: Stefan Agner <stefan@agner.ch> 8162M: Alison Wang <alison.wang@nxp.com> 8163L: dri-devel@lists.freedesktop.org 8164S: Supported 8165T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8166F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8167F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8168F: drivers/gpu/drm/fsl-dcu/ 8169 8170DRM DRIVERS FOR FREESCALE IMX 5/6 8171M: Philipp Zabel <p.zabel@pengutronix.de> 8172L: dri-devel@lists.freedesktop.org 8173S: Maintained 8174T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8175T: git git://git.pengutronix.de/git/pza/linux 8176F: Documentation/devicetree/bindings/display/imx/ 8177F: drivers/gpu/drm/imx/ipuv3/ 8178F: drivers/gpu/ipu-v3/ 8179 8180DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8181M: Liu Ying <victor.liu@nxp.com> 8182L: dri-devel@lists.freedesktop.org 8183S: Maintained 8184T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8185F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8186F: drivers/gpu/drm/imx/dc/ 8187 8188DRM DRIVERS FOR FREESCALE IMX BRIDGE 8189M: Liu Ying <victor.liu@nxp.com> 8190L: dri-devel@lists.freedesktop.org 8191S: Maintained 8192F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8193F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8194F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8195F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8196F: drivers/gpu/drm/bridge/imx/ 8197 8198DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8199M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8200L: dri-devel@lists.freedesktop.org 8201S: Maintained 8202T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8203F: drivers/gpu/drm/gma500/ 8204 8205DRM DRIVERS FOR HISILICON 8206M: Xinliang Liu <xinliang.liu@linaro.org> 8207M: Tian Tao <tiantao6@hisilicon.com> 8208R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8209R: Sumit Semwal <sumit.semwal@linaro.org> 8210R: Yongqin Liu <yongqin.liu@linaro.org> 8211R: John Stultz <jstultz@google.com> 8212L: dri-devel@lists.freedesktop.org 8213S: Maintained 8214T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8215F: Documentation/devicetree/bindings/display/hisilicon/ 8216F: drivers/gpu/drm/hisilicon/ 8217 8218DRM DRIVERS FOR LIMA 8219M: Qiang Yu <yuq825@gmail.com> 8220L: dri-devel@lists.freedesktop.org 8221L: lima@lists.freedesktop.org (moderated for non-subscribers) 8222S: Maintained 8223T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8224F: drivers/gpu/drm/lima/ 8225F: include/uapi/drm/lima_drm.h 8226 8227DRM DRIVERS FOR LOONGSON 8228M: Sui Jingfeng <suijingfeng@loongson.cn> 8229L: dri-devel@lists.freedesktop.org 8230S: Supported 8231T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8232F: drivers/gpu/drm/loongson/ 8233 8234DRM DRIVERS FOR MEDIATEK 8235M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8236M: Philipp Zabel <p.zabel@pengutronix.de> 8237L: dri-devel@lists.freedesktop.org 8238L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8239S: Supported 8240F: Documentation/devicetree/bindings/display/mediatek/ 8241F: drivers/gpu/drm/ci/xfails/mediatek* 8242F: drivers/gpu/drm/mediatek/ 8243F: drivers/phy/mediatek/phy-mtk-dp.c 8244F: drivers/phy/mediatek/phy-mtk-hdmi* 8245F: drivers/phy/mediatek/phy-mtk-mipi* 8246 8247DRM DRIVERS FOR NVIDIA TEGRA 8248M: Thierry Reding <thierry.reding@gmail.com> 8249M: Mikko Perttunen <mperttunen@nvidia.com> 8250L: dri-devel@lists.freedesktop.org 8251L: linux-tegra@vger.kernel.org 8252S: Supported 8253T: git https://gitlab.freedesktop.org/drm/tegra.git 8254F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8255F: Documentation/devicetree/bindings/gpu/host1x/ 8256F: drivers/gpu/drm/tegra/ 8257F: drivers/gpu/host1x/ 8258F: include/linux/host1x.h 8259F: include/uapi/drm/tegra_drm.h 8260 8261DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8262M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8263R: Janne Grunau <j@jannau.net> 8264L: dri-devel@lists.freedesktop.org 8265L: asahi@lists.linux.dev 8266S: Maintained 8267W: https://asahilinux.org 8268B: https://github.com/AsahiLinux/linux/issues 8269C: irc://irc.oftc.net/asahi-dev 8270T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8271F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8272F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8273F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8274F: drivers/gpu/drm/adp/ 8275F: drivers/gpu/drm/panel/panel-summit.c 8276 8277DRM DRIVERS FOR RENESAS R-CAR 8278M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8279M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8280R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8281L: dri-devel@lists.freedesktop.org 8282L: linux-renesas-soc@vger.kernel.org 8283S: Supported 8284T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8285F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8286F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8287F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8288F: Documentation/devicetree/bindings/display/renesas,du.yaml 8289F: drivers/gpu/drm/renesas/rcar-du/ 8290 8291DRM DRIVERS FOR RENESAS RZ 8292M: Biju Das <biju.das.jz@bp.renesas.com> 8293L: dri-devel@lists.freedesktop.org 8294L: linux-renesas-soc@vger.kernel.org 8295S: Maintained 8296T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8297F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8298F: drivers/gpu/drm/renesas/rz-du/ 8299 8300DRM DRIVERS FOR RENESAS SHMOBILE 8301M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8302M: Geert Uytterhoeven <geert+renesas@glider.be> 8303L: dri-devel@lists.freedesktop.org 8304L: linux-renesas-soc@vger.kernel.org 8305S: Supported 8306T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8307F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8308F: drivers/gpu/drm/renesas/shmobile/ 8309F: include/linux/platform_data/shmob_drm.h 8310 8311DRM DRIVERS FOR ROCKCHIP 8312M: Sandy Huang <hjc@rock-chips.com> 8313M: Heiko Stübner <heiko@sntech.de> 8314M: Andy Yan <andy.yan@rock-chips.com> 8315L: dri-devel@lists.freedesktop.org 8316S: Maintained 8317T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8318F: Documentation/devicetree/bindings/display/rockchip/ 8319F: drivers/gpu/drm/ci/xfails/rockchip* 8320F: drivers/gpu/drm/rockchip/ 8321 8322DRM DRIVERS FOR STI 8323M: Alain Volmat <alain.volmat@foss.st.com> 8324M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8325L: dri-devel@lists.freedesktop.org 8326S: Maintained 8327T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8328F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8329F: drivers/gpu/drm/sti 8330 8331DRM DRIVERS FOR STM 8332M: Yannick Fertre <yannick.fertre@foss.st.com> 8333M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8334M: Philippe Cornu <philippe.cornu@foss.st.com> 8335L: dri-devel@lists.freedesktop.org 8336S: Maintained 8337T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8338F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8339F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8340F: drivers/gpu/drm/stm 8341 8342DRM DRIVERS FOR TI KEYSTONE 8343M: Jyri Sarha <jyri.sarha@iki.fi> 8344M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8345L: dri-devel@lists.freedesktop.org 8346S: Maintained 8347T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8348F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8349F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8350F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8351F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8352F: drivers/gpu/drm/tidss/ 8353 8354DRM DRIVERS FOR TI LCDC 8355M: Jyri Sarha <jyri.sarha@iki.fi> 8356M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8357L: dri-devel@lists.freedesktop.org 8358S: Maintained 8359T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8360F: Documentation/devicetree/bindings/display/tilcdc/ 8361F: drivers/gpu/drm/tilcdc/ 8362 8363DRM DRIVERS FOR TI OMAP 8364M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8365L: dri-devel@lists.freedesktop.org 8366S: Maintained 8367T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8368F: Documentation/devicetree/bindings/display/ti/ 8369F: drivers/gpu/drm/omapdrm/ 8370 8371DRM DRIVERS FOR V3D 8372M: Melissa Wen <mwen@igalia.com> 8373M: Maíra Canal <mcanal@igalia.com> 8374S: Supported 8375T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8376F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8377F: drivers/gpu/drm/v3d/ 8378F: include/uapi/drm/v3d_drm.h 8379 8380DRM DRIVERS FOR VC4 8381M: Maxime Ripard <mripard@kernel.org> 8382M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8383R: Maíra Canal <mcanal@igalia.com> 8384R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8385S: Supported 8386T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8387F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8388F: drivers/gpu/drm/vc4/ 8389F: include/uapi/drm/vc4_drm.h 8390 8391DRM DRIVERS FOR VIVANTE GPU IP 8392M: Lucas Stach <l.stach@pengutronix.de> 8393R: Russell King <linux+etnaviv@armlinux.org.uk> 8394R: Christian Gmeiner <christian.gmeiner@gmail.com> 8395L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8396L: dri-devel@lists.freedesktop.org 8397S: Maintained 8398F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8399F: drivers/gpu/drm/etnaviv/ 8400F: include/uapi/drm/etnaviv_drm.h 8401 8402DRM DRIVERS FOR XEN 8403M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8404L: dri-devel@lists.freedesktop.org 8405L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8406S: Supported 8407T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8408F: Documentation/gpu/xen-front.rst 8409F: drivers/gpu/drm/xen/ 8410 8411DRM DRIVERS FOR XILINX 8412M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8413M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8414L: dri-devel@lists.freedesktop.org 8415S: Maintained 8416T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8417F: Documentation/devicetree/bindings/display/xlnx/ 8418F: Documentation/gpu/zynqmp.rst 8419F: drivers/gpu/drm/xlnx/ 8420 8421DRM GPU SCHEDULER 8422M: Matthew Brost <matthew.brost@intel.com> 8423M: Danilo Krummrich <dakr@kernel.org> 8424M: Philipp Stanner <phasta@kernel.org> 8425R: Christian König <ckoenig.leichtzumerken@gmail.com> 8426L: dri-devel@lists.freedesktop.org 8427S: Supported 8428T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8429F: drivers/gpu/drm/scheduler/ 8430F: include/drm/gpu_scheduler.h 8431 8432DRM LOG 8433M: Jocelyn Falempe <jfalempe@redhat.com> 8434M: Javier Martinez Canillas <javierm@redhat.com> 8435L: dri-devel@lists.freedesktop.org 8436S: Supported 8437T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8438F: drivers/gpu/drm/clients/drm_log.c 8439 8440DRM PANEL DRIVERS 8441M: Neil Armstrong <neil.armstrong@linaro.org> 8442R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8443L: dri-devel@lists.freedesktop.org 8444S: Maintained 8445T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8446F: Documentation/devicetree/bindings/display/panel/ 8447F: drivers/gpu/drm/drm_panel.c 8448F: drivers/gpu/drm/panel/ 8449F: include/drm/drm_panel.h 8450 8451DRM PANIC 8452M: Jocelyn Falempe <jfalempe@redhat.com> 8453M: Javier Martinez Canillas <javierm@redhat.com> 8454L: dri-devel@lists.freedesktop.org 8455S: Supported 8456T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8457F: drivers/gpu/drm/drm_draw.c 8458F: drivers/gpu/drm/drm_draw_internal.h 8459F: drivers/gpu/drm/drm_panic*.c 8460F: include/drm/drm_panic* 8461 8462DRM PANIC QR CODE 8463M: Jocelyn Falempe <jfalempe@redhat.com> 8464M: Javier Martinez Canillas <javierm@redhat.com> 8465L: dri-devel@lists.freedesktop.org 8466L: rust-for-linux@vger.kernel.org 8467S: Supported 8468T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8469F: drivers/gpu/drm/drm_panic_qr.rs 8470 8471DRM PRIVACY-SCREEN CLASS 8472M: Hans de Goede <hansg@kernel.org> 8473L: dri-devel@lists.freedesktop.org 8474S: Maintained 8475T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8476F: drivers/gpu/drm/drm_privacy_screen* 8477F: include/drm/drm_privacy_screen* 8478 8479DRM TTM SUBSYSTEM 8480M: Christian Koenig <christian.koenig@amd.com> 8481M: Huang Rui <ray.huang@amd.com> 8482R: Matthew Auld <matthew.auld@intel.com> 8483R: Matthew Brost <matthew.brost@intel.com> 8484L: dri-devel@lists.freedesktop.org 8485S: Maintained 8486T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8487F: drivers/gpu/drm/ttm/ 8488F: include/drm/ttm/ 8489 8490DRM AUTOMATED TESTING 8491M: Helen Koike <helen.fornazier@gmail.com> 8492M: Vignesh Raman <vignesh.raman@collabora.com> 8493L: dri-devel@lists.freedesktop.org 8494S: Maintained 8495T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8496F: Documentation/gpu/automated_testing.rst 8497F: drivers/gpu/drm/ci/ 8498 8499DSBR100 USB FM RADIO DRIVER 8500M: Alexey Klimov <alexey.klimov@linaro.org> 8501L: linux-media@vger.kernel.org 8502S: Maintained 8503T: git git://linuxtv.org/media.git 8504F: drivers/media/radio/dsbr100.c 8505 8506DT3155 MEDIA DRIVER 8507M: Hans Verkuil <hverkuil@xs4all.nl> 8508L: linux-media@vger.kernel.org 8509S: Odd Fixes 8510W: https://linuxtv.org 8511T: git git://linuxtv.org/media.git 8512F: drivers/media/pci/dt3155/ 8513 8514DVB_USB_AF9015 MEDIA DRIVER 8515L: linux-media@vger.kernel.org 8516S: Orphan 8517W: https://linuxtv.org 8518Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8519F: drivers/media/usb/dvb-usb-v2/af9015* 8520 8521DVB_USB_AF9035 MEDIA DRIVER 8522L: linux-media@vger.kernel.org 8523S: Orphan 8524W: https://linuxtv.org 8525Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8526F: drivers/media/usb/dvb-usb-v2/af9035* 8527 8528DVB_USB_ANYSEE MEDIA DRIVER 8529L: linux-media@vger.kernel.org 8530S: Orphan 8531W: https://linuxtv.org 8532Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8533F: drivers/media/usb/dvb-usb-v2/anysee* 8534 8535DVB_USB_AU6610 MEDIA DRIVER 8536L: linux-media@vger.kernel.org 8537S: Orphan 8538W: https://linuxtv.org 8539Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8540F: drivers/media/usb/dvb-usb-v2/au6610* 8541 8542DVB_USB_CE6230 MEDIA DRIVER 8543L: linux-media@vger.kernel.org 8544S: Orphan 8545W: https://linuxtv.org 8546Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8547F: drivers/media/usb/dvb-usb-v2/ce6230* 8548 8549DVB_USB_CXUSB MEDIA DRIVER 8550M: Michael Krufky <mkrufky@linuxtv.org> 8551L: linux-media@vger.kernel.org 8552S: Maintained 8553W: https://linuxtv.org 8554W: http://github.com/mkrufky 8555Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8556T: git git://linuxtv.org/media.git 8557F: drivers/media/usb/dvb-usb/cxusb* 8558 8559DVB_USB_EC168 MEDIA DRIVER 8560L: linux-media@vger.kernel.org 8561S: Orphan 8562W: https://linuxtv.org 8563Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8564F: drivers/media/usb/dvb-usb-v2/ec168* 8565 8566DVB_USB_GL861 MEDIA DRIVER 8567L: linux-media@vger.kernel.org 8568S: Orphan 8569W: https://linuxtv.org 8570Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8571F: drivers/media/usb/dvb-usb-v2/gl861* 8572 8573DVB_USB_MXL111SF MEDIA DRIVER 8574M: Michael Krufky <mkrufky@linuxtv.org> 8575L: linux-media@vger.kernel.org 8576S: Maintained 8577W: https://linuxtv.org 8578W: http://github.com/mkrufky 8579Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8580T: git git://linuxtv.org/mkrufky/mxl111sf.git 8581F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8582 8583DVB_USB_RTL28XXU MEDIA DRIVER 8584L: linux-media@vger.kernel.org 8585S: Orphan 8586W: https://linuxtv.org 8587Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8588F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8589 8590DVB_USB_V2 MEDIA DRIVER 8591L: linux-media@vger.kernel.org 8592S: Orphan 8593W: https://linuxtv.org 8594W: http://palosaari.fi/linux/ 8595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8596F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8597F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8598 8599DYNAMIC DEBUG 8600M: Jason Baron <jbaron@akamai.com> 8601M: Jim Cromie <jim.cromie@gmail.com> 8602S: Maintained 8603F: include/linux/dynamic_debug.h 8604F: lib/dynamic_debug.c 8605F: lib/test_dynamic_debug.c 8606 8607DYNAMIC INTERRUPT MODERATION 8608M: Tal Gilboa <talgi@nvidia.com> 8609S: Maintained 8610F: Documentation/networking/net_dim.rst 8611F: include/linux/dim.h 8612F: lib/dim/ 8613 8614DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8615M: Daniel Lezcano <daniel.lezcano@kernel.org> 8616L: linux-pm@vger.kernel.org 8617S: Supported 8618B: https://bugzilla.kernel.org 8619T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8620F: drivers/powercap/dtpm* 8621F: include/linux/dtpm.h 8622 8623DZ DECSTATION DZ11 SERIAL DRIVER 8624M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8625S: Maintained 8626F: drivers/tty/serial/dz.* 8627 8628E3X0 POWER BUTTON DRIVER 8629M: Moritz Fischer <moritz.fischer@ettus.com> 8630L: usrp-users@lists.ettus.com 8631S: Supported 8632W: http://www.ettus.com 8633F: Documentation/devicetree/bindings/input/e3x0-button.txt 8634F: drivers/input/misc/e3x0-button.c 8635 8636E4000 MEDIA DRIVER 8637L: linux-media@vger.kernel.org 8638S: Orphan 8639W: https://linuxtv.org 8640Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8641F: drivers/media/tuners/e4000* 8642 8643EARTH_PT1 MEDIA DRIVER 8644M: Akihiro Tsukada <tskd08@gmail.com> 8645L: linux-media@vger.kernel.org 8646S: Odd Fixes 8647F: drivers/media/pci/pt1/ 8648 8649EARTH_PT3 MEDIA DRIVER 8650M: Akihiro Tsukada <tskd08@gmail.com> 8651L: linux-media@vger.kernel.org 8652S: Odd Fixes 8653F: drivers/media/pci/pt3/ 8654 8655EC100 MEDIA DRIVER 8656L: linux-media@vger.kernel.org 8657S: Orphan 8658W: https://linuxtv.org 8659Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8660F: drivers/media/dvb-frontends/ec100* 8661 8662ECONET MIPS PLATFORM 8663M: Caleb James DeLisle <cjd@cjdns.fr> 8664L: linux-mips@vger.kernel.org 8665S: Maintained 8666F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8667F: Documentation/devicetree/bindings/mips/econet.yaml 8668F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8669F: arch/mips/boot/dts/econet/ 8670F: arch/mips/econet/ 8671F: drivers/clocksource/timer-econet-en751221.c 8672F: drivers/irqchip/irq-econet-en751221.c 8673 8674ECRYPT FILE SYSTEM 8675M: Tyler Hicks <code@tyhicks.com> 8676L: ecryptfs@vger.kernel.org 8677S: Odd Fixes 8678W: http://ecryptfs.org 8679W: https://launchpad.net/ecryptfs 8680T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8681F: Documentation/filesystems/ecryptfs.rst 8682F: fs/ecryptfs/ 8683 8684EDAC-AMD64 8685M: Yazen Ghannam <yazen.ghannam@amd.com> 8686L: linux-edac@vger.kernel.org 8687S: Supported 8688F: drivers/edac/amd64_edac* 8689F: drivers/edac/mce_amd* 8690 8691EDAC-ARMADA 8692M: Jan Luebbe <jlu@pengutronix.de> 8693L: linux-edac@vger.kernel.org 8694S: Maintained 8695F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8696F: drivers/edac/armada_xp_* 8697 8698EDAC-AST2500 8699M: Stefan Schaeckeler <sschaeck@cisco.com> 8700S: Supported 8701F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8702F: drivers/edac/aspeed_edac.c 8703 8704EDAC-BLUEFIELD 8705M: Shravan Kumar Ramani <shravankr@nvidia.com> 8706M: David Thompson <davthompson@nvidia.com> 8707S: Supported 8708F: drivers/edac/bluefield_edac.c 8709 8710EDAC-CALXEDA 8711M: Andre Przywara <andre.przywara@arm.com> 8712L: linux-edac@vger.kernel.org 8713S: Maintained 8714F: drivers/edac/highbank* 8715 8716EDAC-CAVIUM OCTEON 8717M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8718L: linux-edac@vger.kernel.org 8719L: linux-mips@vger.kernel.org 8720S: Maintained 8721F: drivers/edac/octeon_edac* 8722 8723EDAC-CAVIUM THUNDERX 8724M: Robert Richter <rric@kernel.org> 8725L: linux-edac@vger.kernel.org 8726S: Odd Fixes 8727F: drivers/edac/thunderx_edac* 8728 8729EDAC-CORE 8730M: Borislav Petkov <bp@alien8.de> 8731M: Tony Luck <tony.luck@intel.com> 8732R: James Morse <james.morse@arm.com> 8733R: Mauro Carvalho Chehab <mchehab@kernel.org> 8734R: Robert Richter <rric@kernel.org> 8735L: linux-edac@vger.kernel.org 8736S: Supported 8737T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8738F: Documentation/driver-api/edac.rst 8739F: drivers/edac/ 8740F: include/linux/edac.h 8741 8742EDAC-DMC520 8743M: Lei Wang <lewan@microsoft.com> 8744L: linux-edac@vger.kernel.org 8745S: Supported 8746F: drivers/edac/dmc520_edac.c 8747 8748EDAC-E752X 8749M: Mark Gross <markgross@kernel.org> 8750L: linux-edac@vger.kernel.org 8751S: Maintained 8752F: drivers/edac/e752x_edac.c 8753 8754EDAC-E7XXX 8755L: linux-edac@vger.kernel.org 8756S: Maintained 8757F: drivers/edac/e7xxx_edac.c 8758 8759EDAC-FSL_DDR 8760R: Frank Li <Frank.Li@nxp.com> 8761L: imx@lists.linux.dev 8762L: linux-edac@vger.kernel.org 8763S: Maintained 8764F: drivers/edac/fsl_ddr_edac.* 8765 8766EDAC-GHES 8767M: Mauro Carvalho Chehab <mchehab@kernel.org> 8768L: linux-edac@vger.kernel.org 8769S: Maintained 8770F: drivers/edac/ghes_edac.c 8771 8772EDAC-I10NM 8773M: Tony Luck <tony.luck@intel.com> 8774L: linux-edac@vger.kernel.org 8775S: Maintained 8776F: drivers/edac/i10nm_base.c 8777 8778EDAC-I3000 8779L: linux-edac@vger.kernel.org 8780S: Orphan 8781F: drivers/edac/i3000_edac.c 8782 8783EDAC-I5000 8784L: linux-edac@vger.kernel.org 8785S: Maintained 8786F: drivers/edac/i5000_edac.c 8787 8788EDAC-I5400 8789M: Mauro Carvalho Chehab <mchehab@kernel.org> 8790L: linux-edac@vger.kernel.org 8791S: Maintained 8792F: drivers/edac/i5400_edac.c 8793 8794EDAC-I7300 8795M: Mauro Carvalho Chehab <mchehab@kernel.org> 8796L: linux-edac@vger.kernel.org 8797S: Maintained 8798F: drivers/edac/i7300_edac.c 8799 8800EDAC-I7CORE 8801M: Mauro Carvalho Chehab <mchehab@kernel.org> 8802L: linux-edac@vger.kernel.org 8803S: Maintained 8804F: drivers/edac/i7core_edac.c 8805 8806EDAC-I82443BXGX 8807M: Tim Small <tim@buttersideup.com> 8808L: linux-edac@vger.kernel.org 8809S: Maintained 8810F: drivers/edac/i82443bxgx_edac.c 8811 8812EDAC-I82975X 8813M: "Arvind R." <arvino55@gmail.com> 8814L: linux-edac@vger.kernel.org 8815S: Maintained 8816F: drivers/edac/i82975x_edac.c 8817 8818EDAC-IE31200 8819M: Jason Baron <jbaron@akamai.com> 8820L: linux-edac@vger.kernel.org 8821S: Maintained 8822F: drivers/edac/ie31200_edac.c 8823 8824EDAC-IGEN6 8825M: Tony Luck <tony.luck@intel.com> 8826R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8827L: linux-edac@vger.kernel.org 8828S: Maintained 8829F: drivers/edac/igen6_edac.c 8830 8831EDAC-MPC85XX 8832M: Johannes Thumshirn <morbidrsa@gmail.com> 8833L: linux-edac@vger.kernel.org 8834S: Maintained 8835F: drivers/edac/mpc85xx_edac.[ch] 8836 8837EDAC-NPCM 8838M: Marvin Lin <kflin@nuvoton.com> 8839M: Stanley Chu <yschu@nuvoton.com> 8840L: linux-edac@vger.kernel.org 8841S: Maintained 8842F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8843F: drivers/edac/npcm_edac.c 8844 8845EDAC-PASEMI 8846M: Egor Martovetsky <egor@pasemi.com> 8847L: linux-edac@vger.kernel.org 8848S: Maintained 8849F: drivers/edac/pasemi_edac.c 8850 8851EDAC-PND2 8852M: Tony Luck <tony.luck@intel.com> 8853L: linux-edac@vger.kernel.org 8854S: Maintained 8855F: drivers/edac/pnd2_edac.[ch] 8856 8857EDAC-QCOM 8858M: Manivannan Sadhasivam <mani@kernel.org> 8859L: linux-arm-msm@vger.kernel.org 8860L: linux-edac@vger.kernel.org 8861S: Maintained 8862F: drivers/edac/qcom_edac.c 8863 8864EDAC-R82600 8865M: Tim Small <tim@buttersideup.com> 8866L: linux-edac@vger.kernel.org 8867S: Maintained 8868F: drivers/edac/r82600_edac.c 8869 8870EDAC-SBRIDGE 8871M: Tony Luck <tony.luck@intel.com> 8872R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8873L: linux-edac@vger.kernel.org 8874S: Maintained 8875F: drivers/edac/sb_edac.c 8876 8877EDAC-SKYLAKE 8878M: Tony Luck <tony.luck@intel.com> 8879L: linux-edac@vger.kernel.org 8880S: Maintained 8881F: drivers/edac/skx_*.[ch] 8882 8883EDAC-TI 8884M: Tero Kristo <kristo@kernel.org> 8885L: linux-edac@vger.kernel.org 8886S: Odd Fixes 8887F: drivers/edac/ti_edac.c 8888 8889EDIROL UA-101/UA-1000 DRIVER 8890M: Clemens Ladisch <clemens@ladisch.de> 8891L: linux-sound@vger.kernel.org 8892S: Maintained 8893T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8894F: sound/usb/misc/ua101.c 8895 8896EFI TEST DRIVER 8897M: Ivan Hu <ivan.hu@canonical.com> 8898M: Ard Biesheuvel <ardb@kernel.org> 8899L: linux-efi@vger.kernel.org 8900S: Maintained 8901F: drivers/firmware/efi/test/ 8902 8903EFI VARIABLE FILESYSTEM 8904M: Jeremy Kerr <jk@ozlabs.org> 8905M: Ard Biesheuvel <ardb@kernel.org> 8906L: linux-efi@vger.kernel.org 8907S: Maintained 8908T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8909F: fs/efivarfs/ 8910 8911EFIFB FRAMEBUFFER DRIVER 8912M: Peter Jones <pjones@redhat.com> 8913L: linux-fbdev@vger.kernel.org 8914S: Maintained 8915F: drivers/video/fbdev/efifb.c 8916 8917EFS FILESYSTEM 8918S: Orphan 8919W: http://aeschi.ch.eu.org/efs/ 8920F: fs/efs/ 8921 8922EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8923L: netdev@vger.kernel.org 8924S: Orphan 8925F: drivers/net/ethernet/ibm/ehea/ 8926 8927ELM327 CAN NETWORK DRIVER 8928M: Max Staudt <max@enpas.org> 8929L: linux-can@vger.kernel.org 8930S: Maintained 8931F: Documentation/networking/device_drivers/can/can327.rst 8932F: drivers/net/can/can327.c 8933 8934EM28XX VIDEO4LINUX DRIVER 8935M: Mauro Carvalho Chehab <mchehab@kernel.org> 8936L: linux-media@vger.kernel.org 8937S: Maintained 8938W: https://linuxtv.org 8939T: git git://linuxtv.org/media.git 8940F: Documentation/admin-guide/media/em28xx* 8941F: drivers/media/usb/em28xx/ 8942 8943EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8944M: Adrian Hunter <adrian.hunter@intel.com> 8945M: Asutosh Das <quic_asutoshd@quicinc.com> 8946R: Ritesh Harjani <ritesh.list@gmail.com> 8947L: linux-mmc@vger.kernel.org 8948S: Supported 8949F: drivers/mmc/host/cqhci* 8950 8951EMS CPC-PCI CAN DRIVER 8952M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8953M: support@ems-wuensche.com 8954L: linux-can@vger.kernel.org 8955S: Maintained 8956F: drivers/net/can/sja1000/ems_pci.c 8957 8958EMULEX 10Gbps iSCSI - OneConnect DRIVER 8959M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8960L: linux-scsi@vger.kernel.org 8961S: Supported 8962W: http://www.broadcom.com 8963F: drivers/scsi/be2iscsi/ 8964 8965EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8966M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8967M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8968M: Somnath Kotur <somnath.kotur@broadcom.com> 8969L: netdev@vger.kernel.org 8970S: Maintained 8971W: http://www.emulex.com 8972F: drivers/net/ethernet/emulex/benet/ 8973 8974EMULEX ONECONNECT ROCE DRIVER 8975M: Selvin Xavier <selvin.xavier@broadcom.com> 8976L: linux-rdma@vger.kernel.org 8977S: Odd Fixes 8978W: http://www.broadcom.com 8979F: drivers/infiniband/hw/ocrdma/ 8980F: include/uapi/rdma/ocrdma-abi.h 8981 8982EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8983M: James Smart <james.smart@broadcom.com> 8984M: Ram Vegesna <ram.vegesna@broadcom.com> 8985L: linux-scsi@vger.kernel.org 8986L: target-devel@vger.kernel.org 8987S: Supported 8988W: http://www.broadcom.com 8989F: drivers/scsi/elx/ 8990 8991EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 8992M: James Smart <james.smart@broadcom.com> 8993M: Dick Kennedy <dick.kennedy@broadcom.com> 8994L: linux-scsi@vger.kernel.org 8995S: Supported 8996W: http://www.broadcom.com 8997F: drivers/scsi/lpfc/ 8998 8999ENE CB710 FLASH CARD READER DRIVER 9000M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9001S: Maintained 9002F: drivers/misc/cb710/ 9003F: drivers/mmc/host/cb710-mmc.* 9004F: include/linux/cb710.h 9005 9006ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9007M: Maxim Levitsky <maximlevitsky@gmail.com> 9008S: Maintained 9009F: drivers/media/rc/ene_ir.* 9010 9011ENERGY MODEL 9012M: Lukasz Luba <lukasz.luba@arm.com> 9013M: "Rafael J. Wysocki" <rafael@kernel.org> 9014L: linux-pm@vger.kernel.org 9015S: Maintained 9016F: kernel/power/energy_model.c 9017F: include/linux/energy_model.h 9018F: Documentation/power/energy-model.rst 9019 9020EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9021M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9022L: linuxppc-dev@lists.ozlabs.org 9023S: Maintained 9024F: drivers/tty/ehv_bytechan.c 9025 9026EPSON S1D13XXX FRAMEBUFFER DRIVER 9027M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9028S: Maintained 9029T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9030F: drivers/video/fbdev/s1d13xxxfb.c 9031F: include/video/s1d13xxxfb.h 9032 9033EROFS FILE SYSTEM 9034M: Gao Xiang <xiang@kernel.org> 9035M: Chao Yu <chao@kernel.org> 9036R: Yue Hu <zbestahu@gmail.com> 9037R: Jeffle Xu <jefflexu@linux.alibaba.com> 9038R: Sandeep Dhavale <dhavale@google.com> 9039R: Hongbo Li <lihongbo22@huawei.com> 9040L: linux-erofs@lists.ozlabs.org 9041S: Maintained 9042W: https://erofs.docs.kernel.org 9043T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9044F: Documentation/ABI/testing/sysfs-fs-erofs 9045F: Documentation/filesystems/erofs.rst 9046F: fs/erofs/ 9047F: include/trace/events/erofs.h 9048 9049ERRSEQ ERROR TRACKING INFRASTRUCTURE 9050M: Jeff Layton <jlayton@kernel.org> 9051S: Maintained 9052F: include/linux/errseq.h 9053F: lib/errseq.c 9054 9055ESD CAN NETWORK DRIVERS 9056M: Stefan Mätje <stefan.maetje@esd.eu> 9057R: socketcan@esd.eu 9058L: linux-can@vger.kernel.org 9059S: Maintained 9060F: drivers/net/can/esd/ 9061 9062ESD CAN/USB DRIVERS 9063M: Frank Jungclaus <frank.jungclaus@esd.eu> 9064R: socketcan@esd.eu 9065L: linux-can@vger.kernel.org 9066S: Maintained 9067F: drivers/net/can/usb/esd_usb.c 9068 9069ET131X NETWORK DRIVER 9070M: Mark Einon <mark.einon@gmail.com> 9071S: Odd Fixes 9072F: drivers/net/ethernet/agere/ 9073 9074ETAS ES58X CAN/USB DRIVER 9075M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9076L: linux-can@vger.kernel.org 9077S: Maintained 9078F: Documentation/networking/devlink/etas_es58x.rst 9079F: drivers/net/can/usb/etas_es58x/ 9080 9081ETHERNET BRIDGE 9082M: Nikolay Aleksandrov <razor@blackwall.org> 9083M: Ido Schimmel <idosch@nvidia.com> 9084L: bridge@lists.linux.dev 9085L: netdev@vger.kernel.org 9086S: Maintained 9087W: http://www.linuxfoundation.org/en/Net:Bridge 9088F: include/linux/if_bridge.h 9089F: include/uapi/linux/if_bridge.h 9090F: include/linux/netfilter_bridge/ 9091F: net/bridge/ 9092 9093ETHERNET PHY LIBRARY 9094M: Andrew Lunn <andrew@lunn.ch> 9095M: Heiner Kallweit <hkallweit1@gmail.com> 9096R: Russell King <linux@armlinux.org.uk> 9097L: netdev@vger.kernel.org 9098S: Maintained 9099F: Documentation/ABI/testing/sysfs-class-net-phydev 9100F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9101F: Documentation/devicetree/bindings/net/mdio* 9102F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9103F: Documentation/networking/phy.rst 9104F: drivers/net/mdio/ 9105F: drivers/net/mdio/acpi_mdio.c 9106F: drivers/net/mdio/fwnode_mdio.c 9107F: drivers/net/mdio/of_mdio.c 9108F: drivers/net/pcs/ 9109F: drivers/net/phy/ 9110F: include/dt-bindings/net/qca-ar803x.h 9111F: include/linux/*mdio*.h 9112F: include/linux/linkmode.h 9113F: include/linux/mdio/*.h 9114F: include/linux/mii.h 9115F: include/linux/of_net.h 9116F: include/linux/phy.h 9117F: include/linux/phy_fixed.h 9118F: include/linux/phy_link_topology.h 9119F: include/linux/phylib_stubs.h 9120F: include/linux/platform_data/mdio-bcm-unimac.h 9121F: include/linux/platform_data/mdio-gpio.h 9122F: include/trace/events/mdio.h 9123F: include/uapi/linux/mdio.h 9124F: include/uapi/linux/mii.h 9125F: net/core/of_net.c 9126 9127ETHERNET PHY LIBRARY [RUST] 9128M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9129R: Trevor Gross <tmgross@umich.edu> 9130L: netdev@vger.kernel.org 9131L: rust-for-linux@vger.kernel.org 9132S: Maintained 9133F: rust/kernel/net/phy.rs 9134F: rust/kernel/net/phy/reg.rs 9135 9136EXEC & BINFMT API, ELF 9137M: Kees Cook <kees@kernel.org> 9138L: linux-mm@kvack.org 9139S: Supported 9140T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9141F: Documentation/userspace-api/ELF.rst 9142F: fs/*binfmt_*.c 9143F: fs/Kconfig.binfmt 9144F: fs/exec.c 9145F: fs/tests/binfmt_*_kunit.c 9146F: fs/tests/exec_kunit.c 9147F: include/linux/binfmts.h 9148F: include/linux/elf.h 9149F: include/uapi/linux/auxvec.h 9150F: include/uapi/linux/binfmts.h 9151F: include/uapi/linux/elf.h 9152F: kernel/fork.c 9153F: mm/vma_exec.c 9154F: tools/testing/selftests/exec/ 9155N: asm/elf.h 9156N: binfmt 9157 9158EXFAT FILE SYSTEM 9159M: Namjae Jeon <linkinjeon@kernel.org> 9160M: Sungjong Seo <sj1557.seo@samsung.com> 9161R: Yuezhang Mo <yuezhang.mo@sony.com> 9162L: linux-fsdevel@vger.kernel.org 9163S: Maintained 9164T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9165F: fs/exfat/ 9166 9167EXPRESSWIRE PROTOCOL LIBRARY 9168M: Duje Mihanović <duje.mihanovic@skole.hr> 9169L: linux-leds@vger.kernel.org 9170S: Maintained 9171F: drivers/leds/leds-expresswire.c 9172F: include/linux/leds-expresswire.h 9173 9174EXT2 FILE SYSTEM 9175M: Jan Kara <jack@suse.com> 9176L: linux-ext4@vger.kernel.org 9177S: Maintained 9178F: Documentation/filesystems/ext2.rst 9179T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9180F: fs/ext2/ 9181F: include/linux/ext2* 9182 9183EXT4 FILE SYSTEM 9184M: "Theodore Ts'o" <tytso@mit.edu> 9185M: Andreas Dilger <adilger.kernel@dilger.ca> 9186L: linux-ext4@vger.kernel.org 9187S: Maintained 9188W: http://ext4.wiki.kernel.org 9189Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9190T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9191F: Documentation/filesystems/ext4/ 9192F: fs/ext4/ 9193F: include/trace/events/ext4.h 9194F: include/uapi/linux/ext4.h 9195 9196Extended Verification Module (EVM) 9197M: Mimi Zohar <zohar@linux.ibm.com> 9198M: Roberto Sassu <roberto.sassu@huawei.com> 9199L: linux-integrity@vger.kernel.org 9200S: Supported 9201T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9202F: security/integrity/ 9203F: security/integrity/evm/ 9204 9205EXTENSIBLE FIRMWARE INTERFACE (EFI) 9206M: Ard Biesheuvel <ardb@kernel.org> 9207L: linux-efi@vger.kernel.org 9208S: Maintained 9209T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9210F: Documentation/admin-guide/efi-stub.rst 9211F: arch/*/include/asm/efi.h 9212F: arch/*/kernel/efi.c 9213F: arch/arm/boot/compressed/efi-header.S 9214F: arch/x86/platform/efi/ 9215F: drivers/firmware/efi/ 9216F: include/linux/efi*.h 9217 9218EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9219M: MyungJoo Ham <myungjoo.ham@samsung.com> 9220M: Chanwoo Choi <cw00.choi@samsung.com> 9221L: linux-kernel@vger.kernel.org 9222S: Maintained 9223T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9224F: Documentation/devicetree/bindings/extcon/ 9225F: Documentation/driver-api/extcon.rst 9226F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9227F: drivers/extcon/ 9228F: include/linux/extcon.h 9229F: include/linux/extcon/ 9230 9231EXTRA BOOT CONFIG 9232M: Masami Hiramatsu <mhiramat@kernel.org> 9233L: linux-kernel@vger.kernel.org 9234L: linux-trace-kernel@vger.kernel.org 9235S: Maintained 9236Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9237T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9238F: Documentation/admin-guide/bootconfig.rst 9239F: fs/proc/bootconfig.c 9240F: include/linux/bootconfig.h 9241F: lib/bootconfig-data.S 9242F: lib/bootconfig.c 9243F: tools/bootconfig/* 9244F: tools/bootconfig/scripts/* 9245 9246EXTRON DA HD 4K PLUS CEC DRIVER 9247M: Hans Verkuil <hverkuil@xs4all.nl> 9248L: linux-media@vger.kernel.org 9249S: Maintained 9250T: git git://linuxtv.org/media.git 9251F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9252 9253EXYNOS DP DRIVER 9254M: Jingoo Han <jingoohan1@gmail.com> 9255L: dri-devel@lists.freedesktop.org 9256S: Maintained 9257F: drivers/gpu/drm/exynos/exynos_dp* 9258 9259EXYNOS SYSMMU (IOMMU) driver 9260M: Marek Szyprowski <m.szyprowski@samsung.com> 9261L: iommu@lists.linux.dev 9262S: Maintained 9263F: drivers/iommu/exynos-iommu.c 9264 9265F2FS FILE SYSTEM 9266M: Jaegeuk Kim <jaegeuk@kernel.org> 9267M: Chao Yu <chao@kernel.org> 9268L: linux-f2fs-devel@lists.sourceforge.net 9269S: Maintained 9270W: https://f2fs.wiki.kernel.org/ 9271Q: https://patchwork.kernel.org/project/f2fs/list/ 9272B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9273T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9274F: Documentation/ABI/testing/sysfs-fs-f2fs 9275F: Documentation/filesystems/f2fs.rst 9276F: fs/f2fs/ 9277F: include/linux/f2fs_fs.h 9278F: include/trace/events/f2fs.h 9279F: include/uapi/linux/f2fs.h 9280 9281F71805F HARDWARE MONITORING DRIVER 9282M: Jean Delvare <jdelvare@suse.com> 9283L: linux-hwmon@vger.kernel.org 9284S: Maintained 9285F: Documentation/hwmon/f71805f.rst 9286F: drivers/hwmon/f71805f.c 9287 9288FADDR2LINE 9289M: Josh Poimboeuf <jpoimboe@kernel.org> 9290S: Maintained 9291F: scripts/faddr2line 9292 9293FAILOVER MODULE 9294M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9295L: netdev@vger.kernel.org 9296S: Supported 9297F: Documentation/networking/failover.rst 9298F: include/net/failover.h 9299F: net/core/failover.c 9300 9301FANOTIFY 9302M: Jan Kara <jack@suse.cz> 9303R: Amir Goldstein <amir73il@gmail.com> 9304R: Matthew Bobrowski <repnop@google.com> 9305L: linux-fsdevel@vger.kernel.org 9306S: Maintained 9307F: fs/notify/fanotify/ 9308F: include/linux/fanotify.h 9309F: include/uapi/linux/fanotify.h 9310 9311FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9312M: Linus Walleij <linus.walleij@linaro.org> 9313L: linux-usb@vger.kernel.org 9314S: Maintained 9315F: drivers/usb/fotg210/ 9316 9317FARSYNC SYNCHRONOUS DRIVER 9318M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9319S: Supported 9320W: http://www.farsite.co.uk/ 9321F: drivers/net/wan/farsync.* 9322 9323FAULT INJECTION SUPPORT 9324M: Akinobu Mita <akinobu.mita@gmail.com> 9325S: Supported 9326F: Documentation/fault-injection/ 9327F: lib/fault-inject.c 9328F: tools/testing/fault-injection/ 9329 9330FBTFT Framebuffer drivers 9331M: Andy Shevchenko <andy@kernel.org> 9332L: dri-devel@lists.freedesktop.org 9333L: linux-fbdev@vger.kernel.org 9334S: Odd fixes 9335F: drivers/staging/fbtft/ 9336 9337FC0011 TUNER DRIVER 9338M: Michael Buesch <m@bues.ch> 9339L: linux-media@vger.kernel.org 9340S: Maintained 9341F: drivers/media/tuners/fc0011.c 9342F: drivers/media/tuners/fc0011.h 9343 9344FC2580 MEDIA DRIVER 9345L: linux-media@vger.kernel.org 9346S: Orphan 9347W: https://linuxtv.org 9348Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9349F: drivers/media/tuners/fc2580* 9350 9351FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9352M: Hannes Reinecke <hare@suse.de> 9353L: linux-scsi@vger.kernel.org 9354S: Supported 9355W: www.Open-FCoE.org 9356F: drivers/scsi/fcoe/ 9357F: drivers/scsi/libfc/ 9358F: include/scsi/fc/ 9359F: include/scsi/libfc.h 9360F: include/scsi/libfcoe.h 9361F: include/uapi/scsi/fc/ 9362 9363FILE LOCKING (flock() and fcntl()/lockf()) 9364M: Jeff Layton <jlayton@kernel.org> 9365M: Chuck Lever <chuck.lever@oracle.com> 9366R: Alexander Aring <alex.aring@gmail.com> 9367L: linux-fsdevel@vger.kernel.org 9368S: Maintained 9369F: fs/fcntl.c 9370F: fs/locks.c 9371F: include/linux/fcntl.h 9372F: include/uapi/linux/fcntl.h 9373 9374FILESYSTEM DIRECT ACCESS (DAX) 9375M: Dan Williams <dan.j.williams@intel.com> 9376R: Matthew Wilcox <willy@infradead.org> 9377R: Jan Kara <jack@suse.cz> 9378L: linux-fsdevel@vger.kernel.org 9379L: nvdimm@lists.linux.dev 9380S: Supported 9381F: fs/dax.c 9382F: include/linux/dax.h 9383F: include/trace/events/fs_dax.h 9384 9385FILESYSTEMS (VFS and infrastructure) 9386M: Alexander Viro <viro@zeniv.linux.org.uk> 9387M: Christian Brauner <brauner@kernel.org> 9388R: Jan Kara <jack@suse.cz> 9389L: linux-fsdevel@vger.kernel.org 9390S: Maintained 9391T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9392F: fs/* 9393F: include/linux/fs.h 9394F: include/linux/fs_types.h 9395F: include/uapi/linux/fs.h 9396F: include/uapi/linux/openat2.h 9397F: rust/kernel/fs.rs 9398F: rust/kernel/fs/ 9399F: rust/kernel/seq_file.rs 9400F: rust/kernel/sync/poll.rs 9401F: Documentation/driver-api/early-userspace/buffer-format.rst 9402F: init/do_mounts* 9403F: init/*initramfs* 9404 9405FILESYSTEMS [EXPORTFS] 9406M: Chuck Lever <chuck.lever@oracle.com> 9407M: Jeff Layton <jlayton@kernel.org> 9408R: Amir Goldstein <amir73il@gmail.com> 9409L: linux-fsdevel@vger.kernel.org 9410L: linux-nfs@vger.kernel.org 9411S: Supported 9412F: Documentation/filesystems/nfs/exporting.rst 9413F: fs/exportfs/ 9414F: fs/fhandle.c 9415F: include/linux/exportfs.h 9416 9417FILESYSTEMS [IDMAPPED MOUNTS] 9418M: Christian Brauner <brauner@kernel.org> 9419M: Seth Forshee <sforshee@kernel.org> 9420L: linux-fsdevel@vger.kernel.org 9421S: Maintained 9422F: Documentation/filesystems/idmappings.rst 9423F: fs/mnt_idmapping.c 9424F: include/linux/mnt_idmapping.* 9425F: tools/testing/selftests/mount_setattr/ 9426 9427FILESYSTEMS [IOMAP] 9428M: Christian Brauner <brauner@kernel.org> 9429R: Darrick J. Wong <djwong@kernel.org> 9430L: linux-xfs@vger.kernel.org 9431L: linux-fsdevel@vger.kernel.org 9432S: Supported 9433F: Documentation/filesystems/iomap/* 9434F: fs/iomap/ 9435F: include/linux/iomap.h 9436 9437FILESYSTEMS [NETFS LIBRARY] 9438M: David Howells <dhowells@redhat.com> 9439M: Paulo Alcantara <pc@manguebit.org> 9440L: netfs@lists.linux.dev 9441L: linux-fsdevel@vger.kernel.org 9442S: Supported 9443F: Documentation/filesystems/caching/ 9444F: Documentation/filesystems/netfs_library.rst 9445F: fs/netfs/ 9446F: include/linux/fscache*.h 9447F: include/linux/netfs.h 9448F: include/trace/events/fscache.h 9449F: include/trace/events/netfs.h 9450 9451FILESYSTEMS [STACKABLE] 9452M: Miklos Szeredi <miklos@szeredi.hu> 9453M: Amir Goldstein <amir73il@gmail.com> 9454L: linux-fsdevel@vger.kernel.org 9455L: linux-unionfs@vger.kernel.org 9456S: Maintained 9457F: fs/backing-file.c 9458F: include/linux/backing-file.h 9459 9460FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9461M: Riku Voipio <riku.voipio@iki.fi> 9462L: linux-hwmon@vger.kernel.org 9463S: Maintained 9464F: drivers/hwmon/f75375s.c 9465F: include/linux/f75375s.h 9466 9467FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9468M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9469L: linux-can@vger.kernel.org 9470S: Maintained 9471F: drivers/net/can/usb/f81604.c 9472 9473FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9474M: Clemens Ladisch <clemens@ladisch.de> 9475M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9476L: linux-sound@vger.kernel.org 9477S: Maintained 9478T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9479F: include/uapi/sound/firewire.h 9480F: sound/firewire/ 9481 9482FIREWIRE MEDIA DRIVERS (firedtv) 9483M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9484L: linux-media@vger.kernel.org 9485L: linux1394-devel@lists.sourceforge.net 9486S: Maintained 9487T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9488F: drivers/media/firewire/ 9489 9490FIREWIRE SBP-2 TARGET 9491M: Chris Boot <bootc@bootc.net> 9492L: linux-scsi@vger.kernel.org 9493L: target-devel@vger.kernel.org 9494L: linux1394-devel@lists.sourceforge.net 9495S: Maintained 9496T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9497F: drivers/target/sbp/ 9498 9499FIREWIRE SUBSYSTEM 9500M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9501M: Takashi Sakamoto <takaswie@kernel.org> 9502L: linux1394-devel@lists.sourceforge.net 9503S: Maintained 9504W: http://ieee1394.docs.kernel.org/ 9505T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9506F: drivers/firewire/ 9507F: include/linux/firewire.h 9508F: include/uapi/linux/firewire*.h 9509F: tools/firewire/ 9510 9511FIRMWARE FRAMEWORK FOR ARMV8-A 9512M: Sudeep Holla <sudeep.holla@arm.com> 9513L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9514S: Maintained 9515F: drivers/firmware/arm_ffa/ 9516F: include/linux/arm_ffa.h 9517 9518FIRMWARE LOADER (request_firmware) 9519M: Luis Chamberlain <mcgrof@kernel.org> 9520M: Russ Weight <russ.weight@linux.dev> 9521M: Danilo Krummrich <dakr@kernel.org> 9522L: linux-kernel@vger.kernel.org 9523S: Maintained 9524F: Documentation/firmware_class/ 9525F: drivers/base/firmware_loader/ 9526F: rust/kernel/firmware.rs 9527F: include/linux/firmware.h 9528 9529FLEXTIMER FTM-QUADDEC DRIVER 9530M: Patrick Havelange <patrick.havelange@essensium.com> 9531L: linux-iio@vger.kernel.org 9532S: Maintained 9533F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9534F: drivers/counter/ftm-quaddec.c 9535 9536FLOPPY DRIVER 9537M: Denis Efremov <efremov@linux.com> 9538L: linux-block@vger.kernel.org 9539S: Odd Fixes 9540F: drivers/block/floppy.c 9541 9542FLYSKY FSIA6B RC RECEIVER 9543M: Markus Koch <markus@notsyncing.net> 9544L: linux-input@vger.kernel.org 9545S: Maintained 9546F: drivers/input/joystick/fsia6b.c 9547 9548FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9549M: Geoffrey D. Bennett <g@b4.vu> 9550L: linux-sound@vger.kernel.org 9551S: Maintained 9552W: https://github.com/geoffreybennett/linux-fcp 9553B: https://github.com/geoffreybennett/linux-fcp/issues 9554T: git https://github.com/geoffreybennett/linux-fcp.git 9555F: include/uapi/sound/fcp.h 9556F: include/uapi/sound/scarlett2.h 9557F: sound/usb/fcp.c 9558F: sound/usb/mixer_scarlett2.c 9559 9560FORCEDETH GIGABIT ETHERNET DRIVER 9561M: Rain River <rain.1986.08.12@gmail.com> 9562M: Zhu Yanjun <zyjzyj2000@gmail.com> 9563L: netdev@vger.kernel.org 9564S: Maintained 9565F: drivers/net/ethernet/nvidia/* 9566 9567FORTIFY_SOURCE 9568M: Kees Cook <kees@kernel.org> 9569L: linux-hardening@vger.kernel.org 9570S: Supported 9571T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9572F: include/linux/fortify-string.h 9573F: lib/test_fortify/* 9574F: lib/tests/fortify_kunit.c 9575F: lib/tests/memcpy_kunit.c 9576K: \bunsafe_memcpy\b 9577K: \b__NO_FORTIFY\b 9578 9579FPGA DFL DRIVERS 9580M: Xu Yilun <yilun.xu@intel.com> 9581R: Tom Rix <trix@redhat.com> 9582L: linux-fpga@vger.kernel.org 9583S: Maintained 9584F: Documentation/ABI/testing/sysfs-bus-dfl* 9585F: Documentation/fpga/dfl.rst 9586F: drivers/fpga/dfl* 9587F: drivers/uio/uio_dfl.c 9588F: include/linux/dfl.h 9589F: include/uapi/linux/fpga-dfl.h 9590 9591FPGA MANAGER FRAMEWORK 9592M: Moritz Fischer <mdf@kernel.org> 9593M: Xu Yilun <yilun.xu@intel.com> 9594R: Tom Rix <trix@redhat.com> 9595L: linux-fpga@vger.kernel.org 9596S: Maintained 9597Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9598T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9599F: Documentation/devicetree/bindings/fpga/ 9600F: Documentation/driver-api/fpga/ 9601F: Documentation/fpga/ 9602F: drivers/fpga/ 9603F: include/linux/fpga/ 9604 9605FPU EMULATOR 9606M: Bill Metzenthen <billm@melbpc.org.au> 9607S: Maintained 9608W: https://floatingpoint.billm.au/ 9609F: arch/x86/math-emu/ 9610 9611FRAMEBUFFER CORE 9612M: Simona Vetter <simona@ffwll.ch> 9613S: Odd Fixes 9614T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9615F: drivers/video/fbdev/core/ 9616 9617FRAMEBUFFER DRAWING 9618M: Zsolt Kajtar <soci@c64.rulez.org> 9619S: Odd Fixes 9620F: drivers/video/fbdev/core/cfbcopyarea.c 9621F: drivers/video/fbdev/core/cfbfillrect.c 9622F: drivers/video/fbdev/core/cfbimgblt.c 9623F: drivers/video/fbdev/core/cfbmem.h 9624F: drivers/video/fbdev/core/fb_copyarea.h 9625F: drivers/video/fbdev/core/fb_draw.h 9626F: drivers/video/fbdev/core/fb_fillrect.h 9627F: drivers/video/fbdev/core/fb_imageblit.h 9628F: drivers/video/fbdev/core/syscopyarea.c 9629F: drivers/video/fbdev/core/sysfillrect.c 9630F: drivers/video/fbdev/core/sysimgblt.c 9631F: drivers/video/fbdev/core/sysmem.h 9632 9633FRAMEBUFFER LAYER 9634M: Helge Deller <deller@gmx.de> 9635L: linux-fbdev@vger.kernel.org 9636L: dri-devel@lists.freedesktop.org 9637S: Maintained 9638Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9639T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9640F: Documentation/fb/ 9641F: drivers/video/ 9642F: include/linux/fb.h 9643F: include/uapi/linux/fb.h 9644F: include/uapi/video/ 9645F: include/video/ 9646 9647FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9648M: Horia Geantă <horia.geanta@nxp.com> 9649M: Pankaj Gupta <pankaj.gupta@nxp.com> 9650M: Gaurav Jain <gaurav.jain@nxp.com> 9651L: linux-crypto@vger.kernel.org 9652S: Maintained 9653F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9654F: drivers/crypto/caam/ 9655 9656FREESCALE COLDFIRE M5441X MMC DRIVER 9657M: Angelo Dureghello <adureghello@baylibre.com> 9658L: linux-mmc@vger.kernel.org 9659S: Maintained 9660F: drivers/mmc/host/sdhci-esdhc-mcf.c 9661F: include/linux/platform_data/mmc-esdhc-mcf.h 9662 9663FREESCALE DIU FRAMEBUFFER DRIVER 9664M: Timur Tabi <timur@kernel.org> 9665L: linux-fbdev@vger.kernel.org 9666S: Maintained 9667F: drivers/video/fbdev/fsl-diu-fb.* 9668 9669FREESCALE DMA DRIVER 9670M: Zhang Wei <zw@zh-kernel.org> 9671L: linuxppc-dev@lists.ozlabs.org 9672S: Maintained 9673F: drivers/dma/fsldma.* 9674 9675FREESCALE DSPI DRIVER 9676M: Vladimir Oltean <olteanv@gmail.com> 9677L: linux-spi@vger.kernel.org 9678L: imx@lists.linux.dev 9679S: Maintained 9680F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9681F: drivers/spi/spi-fsl-dspi.c 9682F: include/linux/spi/spi-fsl-dspi.h 9683 9684FREESCALE eDMA DRIVER 9685M: Frank Li <Frank.Li@nxp.com> 9686L: imx@lists.linux.dev 9687L: dmaengine@vger.kernel.org 9688S: Maintained 9689F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9690F: drivers/dma/fsl-edma*.* 9691 9692FREESCALE ENETC ETHERNET DRIVERS 9693M: Claudiu Manoil <claudiu.manoil@nxp.com> 9694M: Vladimir Oltean <vladimir.oltean@nxp.com> 9695M: Wei Fang <wei.fang@nxp.com> 9696M: Clark Wang <xiaoning.wang@nxp.com> 9697L: imx@lists.linux.dev 9698L: netdev@vger.kernel.org 9699S: Maintained 9700F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9701F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9702F: drivers/net/ethernet/freescale/enetc/ 9703F: include/linux/fsl/enetc_mdio.h 9704F: include/linux/fsl/netc_global.h 9705F: include/linux/fsl/ntmp.h 9706 9707FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9708M: Claudiu Manoil <claudiu.manoil@nxp.com> 9709L: netdev@vger.kernel.org 9710S: Maintained 9711F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9712F: drivers/net/ethernet/freescale/gianfar* 9713 9714FREESCALE GPMI NAND DRIVER 9715M: Han Xu <han.xu@nxp.com> 9716L: imx@lists.linux.dev 9717L: linux-mtd@lists.infradead.org 9718S: Maintained 9719F: drivers/mtd/nand/raw/gpmi-nand/* 9720 9721FREESCALE I2C CPM DRIVER 9722M: Jochen Friedrich <jochen@scram.de> 9723L: linuxppc-dev@lists.ozlabs.org 9724L: linux-i2c@vger.kernel.org 9725S: Maintained 9726F: drivers/i2c/busses/i2c-cpm.c 9727 9728FREESCALE IMX / MXC FEC DRIVER 9729M: Wei Fang <wei.fang@nxp.com> 9730R: Shenwei Wang <shenwei.wang@nxp.com> 9731R: Clark Wang <xiaoning.wang@nxp.com> 9732L: imx@lists.linux.dev 9733L: netdev@vger.kernel.org 9734S: Maintained 9735F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9736F: drivers/net/ethernet/freescale/fec.h 9737F: drivers/net/ethernet/freescale/fec_main.c 9738F: drivers/net/ethernet/freescale/fec_ptp.c 9739 9740FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9741M: Sascha Hauer <s.hauer@pengutronix.de> 9742R: Pengutronix Kernel Team <kernel@pengutronix.de> 9743L: linux-fbdev@vger.kernel.org 9744L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9745S: Maintained 9746F: drivers/video/fbdev/imxfb.c 9747 9748FREESCALE IMX DDR PMU DRIVER 9749M: Frank Li <Frank.li@nxp.com> 9750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9751S: Maintained 9752F: Documentation/admin-guide/perf/imx-ddr.rst 9753F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9754F: drivers/perf/fsl_imx8_ddr_perf.c 9755 9756FREESCALE IMX I2C DRIVER 9757M: Oleksij Rempel <o.rempel@pengutronix.de> 9758R: Pengutronix Kernel Team <kernel@pengutronix.de> 9759L: linux-i2c@vger.kernel.org 9760S: Maintained 9761F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9762F: drivers/i2c/busses/i2c-imx.c 9763 9764FREESCALE IMX LPI2C DRIVER 9765M: Dong Aisheng <aisheng.dong@nxp.com> 9766L: linux-i2c@vger.kernel.org 9767L: imx@lists.linux.dev 9768S: Maintained 9769F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9770F: drivers/i2c/busses/i2c-imx-lpi2c.c 9771 9772FREESCALE IMX LPSPI DRIVER 9773M: Frank Li <Frank.Li@nxp.com> 9774L: linux-spi@vger.kernel.org 9775L: imx@lists.linux.dev 9776S: Maintained 9777F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9778F: drivers/spi/spi-fsl-lpspi.c 9779 9780FREESCALE MPC I2C DRIVER 9781M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9782L: linux-i2c@vger.kernel.org 9783S: Maintained 9784F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9785F: drivers/i2c/busses/i2c-mpc.c 9786 9787FREESCALE QORIQ DPAA ETHERNET DRIVER 9788M: Madalin Bucur <madalin.bucur@nxp.com> 9789L: netdev@vger.kernel.org 9790S: Maintained 9791F: drivers/net/ethernet/freescale/dpaa 9792 9793FREESCALE QORIQ DPAA FMAN DRIVER 9794M: Madalin Bucur <madalin.bucur@nxp.com> 9795R: Sean Anderson <sean.anderson@seco.com> 9796L: netdev@vger.kernel.org 9797S: Maintained 9798F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9799F: drivers/net/ethernet/freescale/fman 9800 9801FREESCALE QORIQ PTP CLOCK DRIVER 9802M: Yangbo Lu <yangbo.lu@nxp.com> 9803L: netdev@vger.kernel.org 9804S: Maintained 9805F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9806F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9807F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9808F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9809F: drivers/ptp/ptp_qoriq.c 9810F: drivers/ptp/ptp_qoriq_debugfs.c 9811F: include/linux/fsl/ptp_qoriq.h 9812 9813FREESCALE QUAD SPI DRIVER 9814M: Han Xu <han.xu@nxp.com> 9815L: linux-spi@vger.kernel.org 9816L: imx@lists.linux.dev 9817S: Maintained 9818F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9819F: drivers/spi/spi-fsl-qspi.c 9820 9821FREESCALE QUICC ENGINE LIBRARY 9822M: Qiang Zhao <qiang.zhao@nxp.com> 9823M: Christophe Leroy <christophe.leroy@csgroup.eu> 9824L: linuxppc-dev@lists.ozlabs.org 9825S: Maintained 9826F: drivers/soc/fsl/qe/ 9827F: include/soc/fsl/qe/ 9828 9829FREESCALE QUICC ENGINE QMC DRIVER 9830M: Herve Codina <herve.codina@bootlin.com> 9831L: linuxppc-dev@lists.ozlabs.org 9832S: Maintained 9833F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9834F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9835F: drivers/soc/fsl/qe/qmc.c 9836F: include/soc/fsl/qe/qmc.h 9837 9838FREESCALE QUICC ENGINE QMC HDLC DRIVER 9839M: Herve Codina <herve.codina@bootlin.com> 9840L: netdev@vger.kernel.org 9841L: linuxppc-dev@lists.ozlabs.org 9842S: Maintained 9843F: drivers/net/wan/fsl_qmc_hdlc.c 9844 9845FREESCALE QUICC ENGINE TSA DRIVER 9846M: Herve Codina <herve.codina@bootlin.com> 9847L: linuxppc-dev@lists.ozlabs.org 9848S: Maintained 9849F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9850F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9851F: drivers/soc/fsl/qe/tsa.c 9852F: drivers/soc/fsl/qe/tsa.h 9853F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9854F: include/dt-bindings/soc/qe-fsl,tsa.h 9855 9856FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9857L: netdev@vger.kernel.org 9858L: linuxppc-dev@lists.ozlabs.org 9859S: Orphan 9860F: drivers/net/ethernet/freescale/ucc_geth* 9861 9862FREESCALE QUICC ENGINE UCC HDLC DRIVER 9863M: Zhao Qiang <qiang.zhao@nxp.com> 9864L: netdev@vger.kernel.org 9865L: linuxppc-dev@lists.ozlabs.org 9866S: Maintained 9867F: drivers/net/wan/fsl_ucc_hdlc* 9868 9869FREESCALE QUICC ENGINE UCC UART DRIVER 9870M: Timur Tabi <timur@kernel.org> 9871L: linuxppc-dev@lists.ozlabs.org 9872S: Maintained 9873F: drivers/tty/serial/ucc_uart.c 9874 9875FREESCALE SOC DRIVERS 9876M: Christophe Leroy <christophe.leroy@csgroup.eu> 9877L: linuxppc-dev@lists.ozlabs.org 9878L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9879S: Maintained 9880F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9881F: Documentation/devicetree/bindings/soc/fsl/ 9882F: drivers/soc/fsl/ 9883F: include/linux/fsl/ 9884F: include/soc/fsl/ 9885 9886FREESCALE SOC FS_ENET DRIVER 9887M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9888L: linuxppc-dev@lists.ozlabs.org 9889L: netdev@vger.kernel.org 9890S: Maintained 9891F: drivers/net/ethernet/freescale/fs_enet/ 9892 9893FREESCALE SOC SOUND DRIVERS 9894M: Shengjiu Wang <shengjiu.wang@gmail.com> 9895M: Xiubo Li <Xiubo.Lee@gmail.com> 9896R: Fabio Estevam <festevam@gmail.com> 9897R: Nicolin Chen <nicoleotsuka@gmail.com> 9898L: linux-sound@vger.kernel.org 9899L: linuxppc-dev@lists.ozlabs.org 9900S: Maintained 9901F: sound/soc/fsl/fsl* 9902F: sound/soc/fsl/imx* 9903 9904FREESCALE SOC LPC32XX SOUND DRIVERS 9905M: J.M.B. Downing <jonathan.downing@nautel.com> 9906M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9907R: Vladimir Zapolskiy <vz@mleia.com> 9908L: linux-sound@vger.kernel.org 9909L: linuxppc-dev@lists.ozlabs.org 9910S: Maintained 9911F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9912F: sound/soc/fsl/lpc3xxx-* 9913 9914FREESCALE SOC SOUND QMC DRIVER 9915M: Herve Codina <herve.codina@bootlin.com> 9916L: linux-sound@vger.kernel.org 9917L: linuxppc-dev@lists.ozlabs.org 9918S: Maintained 9919F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9920F: sound/soc/fsl/fsl_qmc_audio.c 9921 9922FREESCALE USB PERIPHERAL DRIVERS 9923L: linux-usb@vger.kernel.org 9924L: linuxppc-dev@lists.ozlabs.org 9925S: Orphan 9926F: drivers/usb/gadget/udc/fsl* 9927 9928FREESCALE USB PHY DRIVER 9929L: linux-usb@vger.kernel.org 9930L: linuxppc-dev@lists.ozlabs.org 9931S: Orphan 9932F: drivers/usb/phy/phy-fsl-usb* 9933 9934FREEVXFS FILESYSTEM 9935M: Christoph Hellwig <hch@infradead.org> 9936S: Maintained 9937W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9938F: fs/freevxfs/ 9939 9940FREEZER 9941M: "Rafael J. Wysocki" <rafael@kernel.org> 9942R: Pavel Machek <pavel@kernel.org> 9943L: linux-pm@vger.kernel.org 9944S: Supported 9945F: Documentation/power/freezing-of-tasks.rst 9946F: include/linux/freezer.h 9947F: kernel/freezer.c 9948 9949FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9950M: Eric Biggers <ebiggers@kernel.org> 9951M: Theodore Y. Ts'o <tytso@mit.edu> 9952M: Jaegeuk Kim <jaegeuk@kernel.org> 9953L: linux-fscrypt@vger.kernel.org 9954S: Supported 9955Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9956T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9957F: Documentation/filesystems/fscrypt.rst 9958F: fs/crypto/ 9959F: include/linux/fscrypt.h 9960F: include/uapi/linux/fscrypt.h 9961 9962FSI SUBSYSTEM 9963M: Eddie James <eajames@linux.ibm.com> 9964R: Ninad Palsule <ninad@linux.ibm.com> 9965L: linux-fsi@lists.ozlabs.org 9966S: Supported 9967Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9968F: drivers/fsi/ 9969F: include/linux/fsi*.h 9970F: include/trace/events/fsi*.h 9971 9972FSI-ATTACHED I2C DRIVER 9973M: Eddie James <eajames@linux.ibm.com> 9974L: linux-i2c@vger.kernel.org 9975L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9976S: Maintained 9977F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9978F: drivers/i2c/busses/i2c-fsi.c 9979 9980FSI-ATTACHED SPI DRIVER 9981M: Eddie James <eajames@linux.ibm.com> 9982L: linux-spi@vger.kernel.org 9983S: Maintained 9984F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9985F: drivers/spi/spi-fsi.c 9986 9987FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9988M: Jan Kara <jack@suse.cz> 9989R: Amir Goldstein <amir73il@gmail.com> 9990L: linux-fsdevel@vger.kernel.org 9991S: Maintained 9992T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 9993F: fs/notify/ 9994F: include/linux/fsnotify*.h 9995 9996FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 9997M: Eric Biggers <ebiggers@kernel.org> 9998M: Theodore Y. Ts'o <tytso@mit.edu> 9999L: fsverity@lists.linux.dev 10000S: Supported 10001Q: https://patchwork.kernel.org/project/fsverity/list/ 10002T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10003F: Documentation/filesystems/fsverity.rst 10004F: fs/verity/ 10005F: include/linux/fsverity.h 10006F: include/uapi/linux/fsverity.h 10007 10008FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10009M: Michael Zaidman <michael.zaidman@gmail.com> 10010L: linux-i2c@vger.kernel.org 10011L: linux-input@vger.kernel.org 10012S: Maintained 10013F: drivers/hid/hid-ft260.c 10014 10015FUJITSU LAPTOP EXTRAS 10016M: Jonathan Woithe <jwoithe@just42.net> 10017L: platform-driver-x86@vger.kernel.org 10018S: Maintained 10019F: drivers/platform/x86/fujitsu-laptop.c 10020 10021FUJITSU TABLET EXTRAS 10022M: Robert Gerlach <khnz@gmx.de> 10023L: platform-driver-x86@vger.kernel.org 10024S: Maintained 10025F: drivers/platform/x86/fujitsu-tablet.c 10026 10027FUNCTION HOOKS (FTRACE) 10028M: Steven Rostedt <rostedt@goodmis.org> 10029M: Masami Hiramatsu <mhiramat@kernel.org> 10030R: Mark Rutland <mark.rutland@arm.com> 10031L: linux-kernel@vger.kernel.org 10032L: linux-trace-kernel@vger.kernel.org 10033S: Maintained 10034Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10035T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10036F: Documentation/trace/ftrace* 10037F: arch/*/*/*/*ftrace* 10038F: arch/*/*/*ftrace* 10039F: include/*/ftrace.h 10040F: kernel/trace/fgraph.c 10041F: kernel/trace/ftrace* 10042F: samples/ftrace 10043 10044FUNGIBLE ETHERNET DRIVERS 10045M: Dimitris Michailidis <dmichail@fungible.com> 10046L: netdev@vger.kernel.org 10047S: Maintained 10048F: drivers/net/ethernet/fungible/ 10049 10050FUSE: FILESYSTEM IN USERSPACE 10051M: Miklos Szeredi <miklos@szeredi.hu> 10052L: linux-fsdevel@vger.kernel.org 10053S: Maintained 10054W: https://github.com/libfuse/ 10055T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10056F: Documentation/filesystems/fuse* 10057F: fs/fuse/ 10058F: include/uapi/linux/fuse.h 10059 10060FUTEX SUBSYSTEM 10061M: Thomas Gleixner <tglx@linutronix.de> 10062M: Ingo Molnar <mingo@redhat.com> 10063R: Peter Zijlstra <peterz@infradead.org> 10064R: Darren Hart <dvhart@infradead.org> 10065R: Davidlohr Bueso <dave@stgolabs.net> 10066R: André Almeida <andrealmeid@igalia.com> 10067L: linux-kernel@vger.kernel.org 10068S: Maintained 10069T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10070F: Documentation/locking/*futex* 10071F: include/asm-generic/futex.h 10072F: include/linux/futex.h 10073F: include/uapi/linux/futex.h 10074F: kernel/futex/* 10075F: tools/perf/bench/futex* 10076F: tools/testing/selftests/futex/ 10077 10078FWCTL SUBSYSTEM 10079M: Dave Jiang <dave.jiang@intel.com> 10080M: Jason Gunthorpe <jgg@nvidia.com> 10081M: Saeed Mahameed <saeedm@nvidia.com> 10082R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10083S: Maintained 10084F: Documentation/userspace-api/fwctl/ 10085F: drivers/fwctl/ 10086F: include/linux/fwctl.h 10087F: include/uapi/fwctl/ 10088 10089FWCTL MLX5 DRIVER 10090M: Saeed Mahameed <saeedm@nvidia.com> 10091R: Itay Avraham <itayavr@nvidia.com> 10092L: linux-kernel@vger.kernel.org 10093S: Maintained 10094F: drivers/fwctl/mlx5/ 10095 10096FWCTL PDS DRIVER 10097M: Brett Creeley <brett.creeley@amd.com> 10098L: linux-kernel@vger.kernel.org 10099S: Maintained 10100F: drivers/fwctl/pds/ 10101 10102GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10103M: Sebastian Reichel <sre@kernel.org> 10104L: linux-media@vger.kernel.org 10105S: Maintained 10106F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10107F: drivers/media/i2c/gc0308.c 10108 10109GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10110M: Zhi Mao <zhi.mao@mediatek.com> 10111L: linux-media@vger.kernel.org 10112S: Maintained 10113F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10114F: drivers/media/i2c/gc05a2.c 10115 10116GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10117M: Zhi Mao <zhi.mao@mediatek.com> 10118L: linux-media@vger.kernel.org 10119S: Maintained 10120F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10121F: drivers/media/i2c/gc08a3.c 10122 10123GALAXYCORE GC2145 SENSOR DRIVER 10124M: Alain Volmat <alain.volmat@foss.st.com> 10125L: linux-media@vger.kernel.org 10126S: Maintained 10127T: git git://linuxtv.org/media.git 10128F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10129F: drivers/media/i2c/gc2145.c 10130 10131GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10132M: Tim Harvey <tharvey@gateworks.com> 10133S: Maintained 10134F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10135F: Documentation/hwmon/gsc-hwmon.rst 10136F: drivers/hwmon/gsc-hwmon.c 10137F: drivers/mfd/gateworks-gsc.c 10138F: include/linux/mfd/gsc.h 10139F: include/linux/platform_data/gsc_hwmon.h 10140 10141GCC PLUGINS 10142M: Kees Cook <kees@kernel.org> 10143L: linux-hardening@vger.kernel.org 10144S: Maintained 10145T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10146F: Documentation/kbuild/gcc-plugins.rst 10147F: scripts/Makefile.gcc-plugins 10148F: scripts/gcc-plugins/ 10149 10150GCOV BASED KERNEL PROFILING 10151M: Peter Oberparleiter <oberpar@linux.ibm.com> 10152S: Maintained 10153F: Documentation/dev-tools/gcov.rst 10154F: kernel/gcov/ 10155 10156GDB KERNEL DEBUGGING HELPER SCRIPTS 10157M: Jan Kiszka <jan.kiszka@siemens.com> 10158M: Kieran Bingham <kbingham@kernel.org> 10159S: Supported 10160F: scripts/gdb/ 10161 10162GE HEALTHCARE PMC ADC DRIVER 10163M: Herve Codina <herve.codina@bootlin.com> 10164L: linux-iio@vger.kernel.org 10165S: Maintained 10166F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10167F: drivers/iio/adc/gehc-pmc-adc.c 10168F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10169 10170GEMINI CRYPTO DRIVER 10171M: Corentin Labbe <clabbe@baylibre.com> 10172L: linux-crypto@vger.kernel.org 10173S: Maintained 10174F: drivers/crypto/gemini/ 10175 10176GEMTEK FM RADIO RECEIVER DRIVER 10177M: Hans Verkuil <hverkuil@xs4all.nl> 10178L: linux-media@vger.kernel.org 10179S: Maintained 10180W: https://linuxtv.org 10181T: git git://linuxtv.org/media.git 10182F: drivers/media/radio/radio-gemtek* 10183 10184GENDWARFKSYMS 10185M: Sami Tolvanen <samitolvanen@google.com> 10186L: linux-modules@vger.kernel.org 10187L: linux-kbuild@vger.kernel.org 10188S: Maintained 10189F: scripts/gendwarfksyms/ 10190 10191GENERIC ARCHITECTURE TOPOLOGY 10192M: Sudeep Holla <sudeep.holla@arm.com> 10193L: linux-kernel@vger.kernel.org 10194S: Maintained 10195F: drivers/base/arch_topology.c 10196F: include/linux/arch_topology.h 10197 10198GENERIC ENTRY CODE 10199M: Thomas Gleixner <tglx@linutronix.de> 10200M: Peter Zijlstra <peterz@infradead.org> 10201M: Andy Lutomirski <luto@kernel.org> 10202L: linux-kernel@vger.kernel.org 10203S: Maintained 10204T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10205F: include/linux/entry-common.h 10206F: include/linux/entry-kvm.h 10207F: include/linux/irq-entry-common.h 10208F: kernel/entry/ 10209 10210GENERIC GPIO I2C DRIVER 10211M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10212S: Supported 10213F: drivers/i2c/busses/i2c-gpio.c 10214F: include/linux/platform_data/i2c-gpio.h 10215 10216GENERIC GPIO I2C MULTIPLEXER DRIVER 10217M: Peter Korsgaard <peter.korsgaard@barco.com> 10218L: linux-i2c@vger.kernel.org 10219S: Supported 10220F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10221F: drivers/i2c/muxes/i2c-mux-gpio.c 10222F: include/linux/platform_data/i2c-mux-gpio.h 10223 10224GENERIC GPIO RESET DRIVER 10225M: Krzysztof Kozlowski <krzk@kernel.org> 10226S: Maintained 10227F: drivers/reset/reset-gpio.c 10228 10229GENERIC HDLC (WAN) DRIVERS 10230M: Krzysztof Halasa <khc@pm.waw.pl> 10231S: Maintained 10232W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10233F: drivers/net/wan/c101.c 10234F: drivers/net/wan/hd6457* 10235F: drivers/net/wan/hdlc* 10236F: drivers/net/wan/n2.c 10237F: drivers/net/wan/pc300too.c 10238F: drivers/net/wan/pci200syn.c 10239F: drivers/net/wan/wanxl* 10240 10241GENERIC INCLUDE/ASM HEADER FILES 10242M: Arnd Bergmann <arnd@arndb.de> 10243L: linux-arch@vger.kernel.org 10244S: Maintained 10245T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10246F: include/asm-generic/ 10247F: include/uapi/asm-generic/ 10248 10249GENERIC PHY FRAMEWORK 10250M: Vinod Koul <vkoul@kernel.org> 10251M: Kishon Vijay Abraham I <kishon@kernel.org> 10252L: linux-phy@lists.infradead.org 10253S: Supported 10254Q: https://patchwork.kernel.org/project/linux-phy/list/ 10255T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10256F: Documentation/devicetree/bindings/phy/ 10257F: drivers/phy/ 10258F: include/dt-bindings/phy/ 10259F: include/linux/phy/ 10260 10261GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10262M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10263S: Supported 10264F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10265F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10266 10267GENERIC PM DOMAINS 10268M: Ulf Hansson <ulf.hansson@linaro.org> 10269L: linux-pm@vger.kernel.org 10270S: Supported 10271F: Documentation/devicetree/bindings/power/power?domain* 10272T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10273F: drivers/pmdomain/ 10274F: include/linux/pm_domain.h 10275 10276GENERIC RADIX TREE 10277M: Kent Overstreet <kent.overstreet@linux.dev> 10278S: Supported 10279C: irc://irc.oftc.net/bcache 10280F: include/linux/generic-radix-tree.h 10281F: lib/generic-radix-tree.c 10282 10283GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10284M: Eugen Hristev <eugen.hristev@microchip.com> 10285L: linux-input@vger.kernel.org 10286S: Maintained 10287F: drivers/input/touchscreen/resistive-adc-touch.c 10288 10289GENERIC STRING LIBRARY 10290M: Kees Cook <kees@kernel.org> 10291R: Andy Shevchenko <andy@kernel.org> 10292L: linux-hardening@vger.kernel.org 10293S: Supported 10294T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10295F: include/linux/string.h 10296F: include/linux/string_choices.h 10297F: include/linux/string_helpers.h 10298F: lib/string.c 10299F: lib/string_helpers.c 10300F: lib/tests/string_helpers_kunit.c 10301F: lib/tests/string_kunit.c 10302F: scripts/coccinelle/api/string_choices.cocci 10303 10304GENERIC UIO DRIVER FOR PCI DEVICES 10305M: "Michael S. Tsirkin" <mst@redhat.com> 10306L: kvm@vger.kernel.org 10307S: Supported 10308F: drivers/uio/uio_pci_generic.c 10309 10310GENERIC VDSO LIBRARY 10311M: Andy Lutomirski <luto@kernel.org> 10312M: Thomas Gleixner <tglx@linutronix.de> 10313M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10314L: linux-kernel@vger.kernel.org 10315S: Maintained 10316T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10317F: include/asm-generic/vdso/vsyscall.h 10318F: include/vdso/ 10319F: kernel/time/vsyscall.c 10320F: lib/vdso/ 10321F: tools/testing/selftests/vDSO/ 10322 10323GENWQE (IBM Generic Workqueue Card) 10324M: Frank Haverkamp <haver@linux.ibm.com> 10325S: Supported 10326F: drivers/misc/genwqe/ 10327 10328GET_MAINTAINER SCRIPT 10329M: Joe Perches <joe@perches.com> 10330S: Maintained 10331F: scripts/get_maintainer.pl 10332 10333GFS2 FILE SYSTEM 10334M: Andreas Gruenbacher <agruenba@redhat.com> 10335L: gfs2@lists.linux.dev 10336S: Supported 10337B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10338T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10339F: Documentation/filesystems/gfs2* 10340F: fs/gfs2/ 10341F: include/uapi/linux/gfs2_ondisk.h 10342 10343GIGABYTE WATERFORCE SENSOR DRIVER 10344M: Aleksa Savic <savicaleksa83@gmail.com> 10345L: linux-hwmon@vger.kernel.org 10346S: Maintained 10347F: Documentation/hwmon/gigabyte_waterforce.rst 10348F: drivers/hwmon/gigabyte_waterforce.c 10349 10350GIGABYTE WMI DRIVER 10351M: Thomas Weißschuh <linux@weissschuh.net> 10352L: platform-driver-x86@vger.kernel.org 10353S: Maintained 10354F: drivers/platform/x86/gigabyte-wmi.c 10355 10356GNSS SUBSYSTEM 10357M: Johan Hovold <johan@kernel.org> 10358S: Maintained 10359T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10360F: Documentation/ABI/testing/sysfs-class-gnss 10361F: Documentation/devicetree/bindings/gnss/ 10362F: drivers/gnss/ 10363F: include/linux/gnss.h 10364 10365GO7007 MPEG CODEC 10366M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10367L: linux-media@vger.kernel.org 10368S: Maintained 10369F: drivers/media/usb/go7007/ 10370 10371GOCONTROLL MODULINE MODULE SLOT 10372M: Maud Spierings <maudspierings@gocontroll.com> 10373S: Maintained 10374F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10375 10376GOODIX TOUCHSCREEN 10377M: Hans de Goede <hansg@kernel.org> 10378L: linux-input@vger.kernel.org 10379S: Maintained 10380F: drivers/input/touchscreen/goodix* 10381 10382GOOGLE ETHERNET DRIVERS 10383M: Jeroen de Borst <jeroendb@google.com> 10384M: Harshitha Ramamurthy <hramamurthy@google.com> 10385L: netdev@vger.kernel.org 10386S: Maintained 10387F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10388F: drivers/net/ethernet/google 10389 10390GOOGLE FIRMWARE DRIVERS 10391M: Tzung-Bi Shih <tzungbi@kernel.org> 10392R: Brian Norris <briannorris@chromium.org> 10393R: Julius Werner <jwerner@chromium.org> 10394L: chrome-platform@lists.linux.dev 10395S: Maintained 10396T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10397F: drivers/firmware/google/ 10398 10399GOOGLE TENSOR SoC SUPPORT 10400M: Peter Griffin <peter.griffin@linaro.org> 10401R: André Draszik <andre.draszik@linaro.org> 10402R: Tudor Ambarus <tudor.ambarus@linaro.org> 10403L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10404L: linux-samsung-soc@vger.kernel.org 10405S: Maintained 10406P: Documentation/process/maintainer-soc-clean-dts.rst 10407C: irc://irc.oftc.net/pixel6-kernel-dev 10408F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10409F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10410F: arch/arm64/boot/dts/exynos/google/ 10411F: drivers/clk/samsung/clk-gs101.c 10412F: drivers/phy/samsung/phy-gs101-ufs.c 10413F: include/dt-bindings/clock/google,gs101.h 10414K: [gG]oogle.?[tT]ensor 10415 10416GPD POCKET FAN DRIVER 10417M: Hans de Goede <hansg@kernel.org> 10418L: platform-driver-x86@vger.kernel.org 10419S: Maintained 10420F: drivers/platform/x86/gpd-pocket-fan.c 10421 10422GPIB DRIVERS 10423M: Dave Penkler <dpenkler@gmail.com> 10424S: Maintained 10425F: drivers/staging/gpib/ 10426 10427GPIO ACPI SUPPORT 10428M: Mika Westerberg <westeri@kernel.org> 10429M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10430L: linux-gpio@vger.kernel.org 10431L: linux-acpi@vger.kernel.org 10432S: Supported 10433T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10434F: Documentation/firmware-guide/acpi/gpio-properties.rst 10435F: drivers/gpio/gpiolib-acpi-*.c 10436F: drivers/gpio/gpiolib-acpi.h 10437 10438GPIO AGGREGATOR 10439M: Geert Uytterhoeven <geert+renesas@glider.be> 10440L: linux-gpio@vger.kernel.org 10441S: Supported 10442F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10443F: drivers/gpio/gpio-aggregator.c 10444 10445GPIO IR Transmitter 10446M: Sean Young <sean@mess.org> 10447L: linux-media@vger.kernel.org 10448S: Maintained 10449F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10450F: drivers/media/rc/gpio-ir-tx.c 10451 10452GPIO MOCKUP DRIVER 10453M: Bamvor Jian Zhang <bamv2005@gmail.com> 10454L: linux-gpio@vger.kernel.org 10455S: Maintained 10456F: drivers/gpio/gpio-mockup.c 10457F: tools/testing/selftests/gpio/ 10458 10459GPIO REGMAP 10460M: Michael Walle <mwalle@kernel.org> 10461S: Maintained 10462F: drivers/gpio/gpio-regmap.c 10463F: include/linux/gpio/regmap.h 10464K: (devm_)?gpio_regmap_(un)?register 10465 10466GPIO SLOPPY LOGIC ANALYZER 10467M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10468S: Supported 10469F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10470F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10471F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10472 10473GPIO SUBSYSTEM 10474M: Linus Walleij <linus.walleij@linaro.org> 10475M: Bartosz Golaszewski <brgl@bgdev.pl> 10476L: linux-gpio@vger.kernel.org 10477S: Maintained 10478T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10479F: Documentation/admin-guide/gpio/ 10480F: Documentation/devicetree/bindings/gpio/ 10481F: Documentation/driver-api/gpio/ 10482F: drivers/gpio/ 10483F: include/dt-bindings/gpio/ 10484F: include/linux/gpio.h 10485F: include/linux/gpio/ 10486F: include/linux/of_gpio.h 10487K: (devm_)?gpio_(request|free|direction|get|set) 10488K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10489K: devm_gpiod_unhinge 10490 10491GPIO UAPI 10492M: Bartosz Golaszewski <brgl@bgdev.pl> 10493R: Kent Gibson <warthog618@gmail.com> 10494L: linux-gpio@vger.kernel.org 10495S: Maintained 10496T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10497F: Documentation/ABI/obsolete/sysfs-gpio 10498F: Documentation/ABI/testing/gpio-cdev 10499F: Documentation/userspace-api/gpio/ 10500F: drivers/gpio/gpiolib-cdev.c 10501F: include/uapi/linux/gpio.h 10502F: tools/gpio/ 10503 10504GRETH 10/100/1G Ethernet MAC device driver 10505M: Andreas Larsson <andreas@gaisler.com> 10506L: netdev@vger.kernel.org 10507S: Maintained 10508F: drivers/net/ethernet/aeroflex/ 10509 10510GREYBUS AUDIO PROTOCOLS DRIVERS 10511M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10512M: Mark Greer <mgreer@animalcreek.com> 10513S: Maintained 10514F: drivers/staging/greybus/audio_apbridgea.c 10515F: drivers/staging/greybus/audio_apbridgea.h 10516F: drivers/staging/greybus/audio_codec.c 10517F: drivers/staging/greybus/audio_codec.h 10518F: drivers/staging/greybus/audio_gb.c 10519F: drivers/staging/greybus/audio_manager.c 10520F: drivers/staging/greybus/audio_manager.h 10521F: drivers/staging/greybus/audio_manager_module.c 10522F: drivers/staging/greybus/audio_manager_private.h 10523F: drivers/staging/greybus/audio_manager_sysfs.c 10524F: drivers/staging/greybus/audio_module.c 10525F: drivers/staging/greybus/audio_topology.c 10526 10527GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10528M: Viresh Kumar <vireshk@kernel.org> 10529S: Maintained 10530F: drivers/staging/greybus/authentication.c 10531F: drivers/staging/greybus/bootrom.c 10532F: drivers/staging/greybus/firmware.h 10533F: drivers/staging/greybus/fw-core.c 10534F: drivers/staging/greybus/fw-download.c 10535F: drivers/staging/greybus/fw-management.c 10536F: drivers/staging/greybus/greybus_authentication.h 10537F: drivers/staging/greybus/greybus_firmware.h 10538F: drivers/staging/greybus/hid.c 10539F: drivers/staging/greybus/i2c.c 10540F: drivers/staging/greybus/spi.c 10541F: drivers/staging/greybus/spilib.c 10542F: drivers/staging/greybus/spilib.h 10543 10544GREYBUS LOOPBACK DRIVER 10545M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10546S: Maintained 10547F: drivers/staging/greybus/loopback.c 10548 10549GREYBUS PLATFORM DRIVERS 10550M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10551S: Maintained 10552F: drivers/staging/greybus/arche-apb-ctrl.c 10553F: drivers/staging/greybus/arche-platform.c 10554F: drivers/staging/greybus/arche_platform.h 10555 10556GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10557M: Rui Miguel Silva <rmfrfs@gmail.com> 10558S: Maintained 10559F: drivers/staging/greybus/gpio.c 10560F: drivers/staging/greybus/light.c 10561F: drivers/staging/greybus/power_supply.c 10562F: drivers/staging/greybus/sdio.c 10563F: drivers/staging/greybus/spi.c 10564F: drivers/staging/greybus/spilib.c 10565 10566GREYBUS BEAGLEPLAY DRIVERS 10567M: Ayush Singh <ayushdevel1325@gmail.com> 10568L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10569S: Maintained 10570F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10571F: drivers/greybus/gb-beagleplay.c 10572 10573GREYBUS SUBSYSTEM 10574M: Johan Hovold <johan@kernel.org> 10575M: Alex Elder <elder@kernel.org> 10576M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10577L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10578S: Maintained 10579F: drivers/greybus/ 10580F: drivers/staging/greybus/ 10581F: include/linux/greybus.h 10582F: include/linux/greybus/ 10583 10584GREYBUS UART PROTOCOLS DRIVERS 10585M: David Lin <dtwlin@gmail.com> 10586S: Maintained 10587F: drivers/staging/greybus/log.c 10588F: drivers/staging/greybus/uart.c 10589 10590GS1662 VIDEO SERIALIZER 10591M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10592L: linux-media@vger.kernel.org 10593S: Maintained 10594T: git git://linuxtv.org/media.git 10595F: drivers/media/spi/gs1662.c 10596 10597GSPCA FINEPIX SUBDRIVER 10598M: Frank Zago <frank@zago.net> 10599L: linux-media@vger.kernel.org 10600S: Maintained 10601T: git git://linuxtv.org/media.git 10602F: drivers/media/usb/gspca/finepix.c 10603 10604GSPCA GL860 SUBDRIVER 10605M: Olivier Lorin <o.lorin@laposte.net> 10606L: linux-media@vger.kernel.org 10607S: Maintained 10608T: git git://linuxtv.org/media.git 10609F: drivers/media/usb/gspca/gl860/ 10610 10611GSPCA M5602 SUBDRIVER 10612M: Erik Andren <erik.andren@gmail.com> 10613L: linux-media@vger.kernel.org 10614S: Maintained 10615T: git git://linuxtv.org/media.git 10616F: drivers/media/usb/gspca/m5602/ 10617 10618GSPCA PAC207 SONIXB SUBDRIVER 10619M: Hans Verkuil <hverkuil@xs4all.nl> 10620L: linux-media@vger.kernel.org 10621S: Odd Fixes 10622T: git git://linuxtv.org/media.git 10623F: drivers/media/usb/gspca/pac207.c 10624 10625GSPCA SN9C20X SUBDRIVER 10626M: Brian Johnson <brijohn@gmail.com> 10627L: linux-media@vger.kernel.org 10628S: Maintained 10629T: git git://linuxtv.org/media.git 10630F: drivers/media/usb/gspca/sn9c20x.c 10631 10632GSPCA T613 SUBDRIVER 10633M: Leandro Costantino <lcostantino@gmail.com> 10634L: linux-media@vger.kernel.org 10635S: Maintained 10636T: git git://linuxtv.org/media.git 10637F: drivers/media/usb/gspca/t613.c 10638 10639GSPCA USB WEBCAM DRIVER 10640M: Hans Verkuil <hverkuil@xs4all.nl> 10641L: linux-media@vger.kernel.org 10642S: Odd Fixes 10643T: git git://linuxtv.org/media.git 10644F: drivers/media/usb/gspca/ 10645 10646GTP (GPRS Tunneling Protocol) 10647M: Pablo Neira Ayuso <pablo@netfilter.org> 10648M: Harald Welte <laforge@gnumonks.org> 10649L: osmocom-net-gprs@lists.osmocom.org 10650S: Maintained 10651T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10652F: drivers/net/gtp.c 10653 10654GUID PARTITION TABLE (GPT) 10655M: Davidlohr Bueso <dave@stgolabs.net> 10656L: linux-efi@vger.kernel.org 10657S: Maintained 10658F: block/partitions/efi.* 10659 10660HABANALABS PCI DRIVER 10661M: Yaron Avizrat <yaron.avizrat@intel.com> 10662L: dri-devel@lists.freedesktop.org 10663S: Supported 10664C: irc://irc.oftc.net/dri-devel 10665T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10666F: Documentation/ABI/testing/debugfs-driver-habanalabs 10667F: Documentation/ABI/testing/sysfs-driver-habanalabs 10668F: drivers/accel/habanalabs/ 10669F: include/linux/habanalabs/ 10670F: include/trace/events/habanalabs.h 10671F: include/uapi/drm/habanalabs_accel.h 10672 10673HACKRF MEDIA DRIVER 10674L: linux-media@vger.kernel.org 10675S: Orphan 10676W: https://linuxtv.org 10677Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10678F: drivers/media/usb/hackrf/ 10679 10680HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10681M: Chuck Lever <chuck.lever@oracle.com> 10682L: kernel-tls-handshake@lists.linux.dev 10683L: netdev@vger.kernel.org 10684S: Maintained 10685F: Documentation/netlink/specs/handshake.yaml 10686F: Documentation/networking/tls-handshake.rst 10687F: include/net/handshake.h 10688F: include/trace/events/handshake.h 10689F: net/handshake/ 10690 10691HANTRO VPU CODEC DRIVER 10692M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10693M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10694M: Philipp Zabel <p.zabel@pengutronix.de> 10695L: linux-media@vger.kernel.org 10696L: linux-rockchip@lists.infradead.org 10697S: Maintained 10698F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10699F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10700F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10701F: drivers/media/platform/verisilicon/ 10702 10703HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10704M: Frank Seidel <frank@f-seidel.de> 10705L: platform-driver-x86@vger.kernel.org 10706S: Maintained 10707W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10708F: drivers/platform/x86/hdaps.c 10709 10710HARDWARE MONITORING 10711M: Jean Delvare <jdelvare@suse.com> 10712M: Guenter Roeck <linux@roeck-us.net> 10713L: linux-hwmon@vger.kernel.org 10714S: Maintained 10715W: http://hwmon.wiki.kernel.org/ 10716T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10717F: Documentation/ABI/testing/sysfs-class-hwmon 10718F: Documentation/devicetree/bindings/hwmon/ 10719F: Documentation/hwmon/ 10720F: drivers/hwmon/ 10721F: include/linux/hwmon*.h 10722F: include/trace/events/hwmon*.h 10723K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10724 10725HARDWARE RANDOM NUMBER GENERATOR CORE 10726M: Olivia Mackall <olivia@selenic.com> 10727M: Herbert Xu <herbert@gondor.apana.org.au> 10728L: linux-crypto@vger.kernel.org 10729S: Odd fixes 10730F: Documentation/admin-guide/hw_random.rst 10731F: Documentation/devicetree/bindings/rng/ 10732F: drivers/char/hw_random/ 10733F: include/linux/hw_random.h 10734 10735HARDWARE SPINLOCK CORE 10736M: Bjorn Andersson <andersson@kernel.org> 10737R: Baolin Wang <baolin.wang7@gmail.com> 10738L: linux-remoteproc@vger.kernel.org 10739S: Maintained 10740T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10741F: Documentation/devicetree/bindings/hwlock/ 10742F: Documentation/locking/hwspinlock.rst 10743F: drivers/hwspinlock/ 10744F: include/linux/hwspinlock.h 10745 10746HARDWARE TRACING FACILITIES 10747M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10748S: Maintained 10749F: drivers/hwtracing/ 10750 10751HARMONY SOUND DRIVER 10752L: linux-parisc@vger.kernel.org 10753S: Maintained 10754F: sound/parisc/harmony.* 10755 10756HDPVR USB VIDEO ENCODER DRIVER 10757M: Hans Verkuil <hverkuil@xs4all.nl> 10758L: linux-media@vger.kernel.org 10759S: Odd Fixes 10760W: https://linuxtv.org 10761T: git git://linuxtv.org/media.git 10762F: drivers/media/usb/hdpvr/ 10763 10764HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10765M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10766S: Supported 10767F: drivers/misc/hpilo.[ch] 10768 10769HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10770M: Jerry Hoemann <jerry.hoemann@hpe.com> 10771S: Supported 10772F: Documentation/watchdog/hpwdt.rst 10773F: drivers/watchdog/hpwdt.c 10774 10775HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10776M: Don Brace <don.brace@microchip.com> 10777L: storagedev@microchip.com 10778L: linux-scsi@vger.kernel.org 10779S: Supported 10780F: Documentation/scsi/hpsa.rst 10781F: drivers/scsi/hpsa*.[ch] 10782F: include/linux/cciss*.h 10783F: include/uapi/linux/cciss*.h 10784 10785HFI1 DRIVER 10786M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10787L: linux-rdma@vger.kernel.org 10788S: Supported 10789F: drivers/infiniband/hw/hfi1 10790 10791HFS FILESYSTEM 10792M: Viacheslav Dubeyko <slava@dubeyko.com> 10793M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10794M: Yangtao Li <frank.li@vivo.com> 10795L: linux-fsdevel@vger.kernel.org 10796S: Maintained 10797F: Documentation/filesystems/hfs.rst 10798F: fs/hfs/ 10799 10800HFSPLUS FILESYSTEM 10801M: Viacheslav Dubeyko <slava@dubeyko.com> 10802M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10803M: Yangtao Li <frank.li@vivo.com> 10804L: linux-fsdevel@vger.kernel.org 10805S: Maintained 10806F: Documentation/filesystems/hfsplus.rst 10807F: fs/hfsplus/ 10808 10809HGA FRAMEBUFFER DRIVER 10810M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10811L: linux-nvidia@lists.surfsouth.com 10812S: Maintained 10813W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10814F: drivers/video/fbdev/hgafb.c 10815 10816HIBERNATION (aka Software Suspend, aka swsusp) 10817M: "Rafael J. Wysocki" <rafael@kernel.org> 10818R: Pavel Machek <pavel@kernel.org> 10819L: linux-pm@vger.kernel.org 10820S: Supported 10821B: https://bugzilla.kernel.org 10822F: arch/*/include/asm/suspend*.h 10823F: arch/x86/power/ 10824F: drivers/base/power/ 10825F: include/linux/freezer.h 10826F: include/linux/pm.h 10827F: include/linux/suspend.h 10828F: kernel/power/ 10829 10830HID CORE LAYER 10831M: Jiri Kosina <jikos@kernel.org> 10832M: Benjamin Tissoires <bentiss@kernel.org> 10833L: linux-input@vger.kernel.org 10834S: Maintained 10835T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10836F: Documentation/hid/ 10837F: drivers/hid/ 10838F: include/linux/hid* 10839F: include/uapi/linux/hid* 10840F: samples/hid/ 10841F: tools/testing/selftests/hid/ 10842 10843HID LOGITECH DRIVERS 10844R: Filipe Laíns <lains@riseup.net> 10845L: linux-input@vger.kernel.org 10846S: Maintained 10847F: drivers/hid/hid-logitech-* 10848 10849HID NVIDIA SHIELD DRIVER 10850M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10851L: linux-input@vger.kernel.org 10852S: Maintained 10853F: drivers/hid/hid-nvidia-shield.c 10854 10855HID PHOENIX RC FLIGHT CONTROLLER 10856M: Marcus Folkesson <marcus.folkesson@gmail.com> 10857L: linux-input@vger.kernel.org 10858S: Maintained 10859F: drivers/hid/hid-pxrc.c 10860 10861HID PLAYSTATION DRIVER 10862M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10863L: linux-input@vger.kernel.org 10864S: Supported 10865F: drivers/hid/hid-playstation.c 10866 10867HID SENSOR HUB DRIVERS 10868M: Jiri Kosina <jikos@kernel.org> 10869M: Jonathan Cameron <jic23@kernel.org> 10870M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10871L: linux-input@vger.kernel.org 10872L: linux-iio@vger.kernel.org 10873S: Maintained 10874F: Documentation/hid/hid-sensor* 10875F: drivers/hid/hid-sensor-* 10876F: drivers/iio/*/hid-* 10877F: include/linux/hid-sensor-* 10878 10879HID UNIVERSAL PIDFF DRIVER 10880M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10881M: Oleg Makarenko <oleg@makarenk.ooo> 10882L: linux-input@vger.kernel.org 10883S: Maintained 10884B: https://github.com/JacKeTUs/universal-pidff/issues 10885F: drivers/hid/hid-universal-pidff.c 10886 10887HID VRC-2 CAR CONTROLLER DRIVER 10888M: Marcus Folkesson <marcus.folkesson@gmail.com> 10889L: linux-input@vger.kernel.org 10890S: Maintained 10891F: drivers/hid/hid-vrc2.c 10892 10893HID WACOM DRIVER 10894M: Ping Cheng <ping.cheng@wacom.com> 10895M: Jason Gerecke <jason.gerecke@wacom.com> 10896L: linux-input@vger.kernel.org 10897S: Maintained 10898F: drivers/hid/wacom.h 10899F: drivers/hid/wacom_* 10900 10901HID++ LOGITECH DRIVERS 10902R: Filipe Laíns <lains@riseup.net> 10903R: Bastien Nocera <hadess@hadess.net> 10904L: linux-input@vger.kernel.org 10905S: Maintained 10906F: drivers/hid/hid-logitech-hidpp.c 10907 10908HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10909M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10910M: Frederic Weisbecker <frederic@kernel.org> 10911M: Thomas Gleixner <tglx@linutronix.de> 10912L: linux-kernel@vger.kernel.org 10913S: Maintained 10914T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10915F: Documentation/timers/ 10916F: include/linux/clockchips.h 10917F: include/linux/delay.h 10918F: include/linux/hrtimer.h 10919F: include/linux/timer.h 10920F: kernel/time/clockevents.c 10921F: kernel/time/hrtimer.c 10922F: kernel/time/sleep_timeout.c 10923F: kernel/time/timer.c 10924F: kernel/time/timer_list.c 10925F: kernel/time/timer_migration.* 10926F: tools/testing/selftests/timers/ 10927 10928DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10929M: Andreas Hindborg <a.hindborg@kernel.org> 10930R: Boqun Feng <boqun.feng@gmail.com> 10931R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10932R: Frederic Weisbecker <frederic@kernel.org> 10933R: Lyude Paul <lyude@redhat.com> 10934R: Thomas Gleixner <tglx@linutronix.de> 10935R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10936R: John Stultz <jstultz@google.com> 10937R: Stephen Boyd <sboyd@kernel.org> 10938L: rust-for-linux@vger.kernel.org 10939S: Supported 10940W: https://rust-for-linux.com 10941B: https://github.com/Rust-for-Linux/linux/issues 10942T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10943F: rust/kernel/time.rs 10944F: rust/kernel/time/ 10945 10946HIGH-SPEED SCC DRIVER FOR AX.25 10947L: linux-hams@vger.kernel.org 10948S: Orphan 10949F: drivers/net/hamradio/scc.c 10950 10951HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10952M: HighPoint Linux Team <linux@highpoint-tech.com> 10953S: Supported 10954W: http://www.highpoint-tech.com 10955F: Documentation/scsi/hptiop.rst 10956F: drivers/scsi/hptiop.c 10957 10958HIKEY960 ONBOARD USB GPIO HUB DRIVER 10959M: John Stultz <jstultz@google.com> 10960L: linux-kernel@vger.kernel.org 10961S: Maintained 10962F: drivers/misc/hisi_hikey_usb.c 10963 10964HIMAX HX83112B TOUCHSCREEN SUPPORT 10965M: Job Noorman <job@noorman.info> 10966L: linux-input@vger.kernel.org 10967S: Maintained 10968F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10969F: drivers/input/touchscreen/himax_hx83112b.c 10970 10971HIPPI 10972M: Jes Sorensen <jes@trained-monkey.org> 10973S: Maintained 10974F: drivers/net/hippi/ 10975F: include/linux/hippidevice.h 10976F: include/uapi/linux/if_hippi.h 10977F: net/802/hippi.c 10978 10979HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10980M: Kurt Kanzenbach <kurt@linutronix.de> 10981L: netdev@vger.kernel.org 10982S: Maintained 10983F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10984F: drivers/net/dsa/hirschmann/* 10985F: include/linux/platform_data/hirschmann-hellcreek.h 10986F: net/dsa/tag_hellcreek.c 10987 10988HISILICON DMA DRIVER 10989M: Zhou Wang <wangzhou1@hisilicon.com> 10990M: Longfang Liu <liulongfang@huawei.com> 10991L: dmaengine@vger.kernel.org 10992S: Maintained 10993F: drivers/dma/hisi_dma.c 10994 10995HISILICON GPIO DRIVER 10996M: Yang Shen <shenyang39@huawei.com> 10997L: linux-gpio@vger.kernel.org 10998S: Maintained 10999F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11000F: drivers/gpio/gpio-hisi.c 11001 11002HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11003M: Zhiqi Song <songzhiqi1@huawei.com> 11004M: Longfang Liu <liulongfang@huawei.com> 11005L: linux-crypto@vger.kernel.org 11006S: Maintained 11007F: Documentation/ABI/testing/debugfs-hisi-hpre 11008F: drivers/crypto/hisilicon/hpre/hpre.h 11009F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11010F: drivers/crypto/hisilicon/hpre/hpre_main.c 11011 11012HISILICON HNS3 PMU DRIVER 11013M: Jijie Shao <shaojijie@huawei.com> 11014S: Supported 11015F: Documentation/admin-guide/perf/hns3-pmu.rst 11016F: drivers/perf/hisilicon/hns3_pmu.c 11017 11018HISILICON I2C CONTROLLER DRIVER 11019M: Yicong Yang <yangyicong@hisilicon.com> 11020L: linux-i2c@vger.kernel.org 11021S: Maintained 11022W: https://www.hisilicon.com 11023F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11024F: drivers/i2c/busses/i2c-hisi.c 11025 11026HISILICON KUNPENG SOC HCCS DRIVER 11027M: Huisong Li <lihuisong@huawei.com> 11028S: Maintained 11029F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11030F: drivers/soc/hisilicon/kunpeng_hccs.c 11031F: drivers/soc/hisilicon/kunpeng_hccs.h 11032 11033HISILICON LPC BUS DRIVER 11034M: Jay Fang <f.fangjian@huawei.com> 11035S: Maintained 11036W: http://www.hisilicon.com 11037F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11038F: drivers/bus/hisi_lpc.c 11039 11040HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11041M: Jian Shen <shenjian15@huawei.com> 11042M: Salil Mehta <salil.mehta@huawei.com> 11043M: Jijie Shao <shaojijie@huawei.com> 11044L: netdev@vger.kernel.org 11045S: Maintained 11046W: http://www.hisilicon.com 11047F: drivers/net/ethernet/hisilicon/hns3/ 11048 11049HISILICON NETWORK HIBMCGE DRIVER 11050M: Jijie Shao <shaojijie@huawei.com> 11051L: netdev@vger.kernel.org 11052S: Maintained 11053F: drivers/net/ethernet/hisilicon/hibmcge/ 11054 11055HISILICON NETWORK SUBSYSTEM DRIVER 11056M: Jian Shen <shenjian15@huawei.com> 11057M: Salil Mehta <salil.mehta@huawei.com> 11058L: netdev@vger.kernel.org 11059S: Maintained 11060W: http://www.hisilicon.com 11061F: Documentation/devicetree/bindings/net/hisilicon*.txt 11062F: drivers/net/ethernet/hisilicon/ 11063 11064HISILICON PMU DRIVER 11065M: Yicong Yang <yangyicong@hisilicon.com> 11066M: Jonathan Cameron <jonathan.cameron@huawei.com> 11067S: Supported 11068W: http://www.hisilicon.com 11069F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11070F: Documentation/admin-guide/perf/hisi-pmu.rst 11071F: drivers/perf/hisilicon 11072F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11073 11074HISILICON PTT DRIVER 11075M: Yicong Yang <yangyicong@hisilicon.com> 11076M: Jonathan Cameron <jonathan.cameron@huawei.com> 11077L: linux-kernel@vger.kernel.org 11078S: Maintained 11079F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11080F: Documentation/trace/hisi-ptt.rst 11081F: drivers/hwtracing/ptt/ 11082F: tools/perf/arch/arm64/util/hisi-ptt.c 11083F: tools/perf/util/hisi-ptt* 11084F: tools/perf/util/hisi-ptt-decoder/* 11085 11086HISILICON QM DRIVER 11087M: Weili Qian <qianweili@huawei.com> 11088M: Zhou Wang <wangzhou1@hisilicon.com> 11089L: linux-crypto@vger.kernel.org 11090S: Maintained 11091F: drivers/crypto/hisilicon/Kconfig 11092F: drivers/crypto/hisilicon/Makefile 11093F: drivers/crypto/hisilicon/qm.c 11094F: drivers/crypto/hisilicon/sgl.c 11095F: include/linux/hisi_acc_qm.h 11096 11097HISILICON ROCE DRIVER 11098M: Chengchang Tang <tangchengchang@huawei.com> 11099M: Junxian Huang <huangjunxian6@hisilicon.com> 11100L: linux-rdma@vger.kernel.org 11101S: Maintained 11102F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11103F: drivers/infiniband/hw/hns/ 11104 11105HISILICON SAS Controller 11106M: Yihang Li <liyihang9@h-partners.com> 11107S: Supported 11108W: http://www.hisilicon.com 11109F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11110F: drivers/scsi/hisi_sas/ 11111 11112HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11113M: Longfang Liu <liulongfang@huawei.com> 11114L: linux-crypto@vger.kernel.org 11115S: Maintained 11116F: Documentation/ABI/testing/debugfs-hisi-sec 11117F: drivers/crypto/hisilicon/sec2/sec.h 11118F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11119F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11120F: drivers/crypto/hisilicon/sec2/sec_main.c 11121 11122HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11123M: Yang Shen <shenyang39@huawei.com> 11124L: linux-spi@vger.kernel.org 11125S: Maintained 11126W: http://www.hisilicon.com 11127F: drivers/spi/spi-hisi-kunpeng.c 11128 11129HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11130M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11131L: linux-kernel@vger.kernel.org 11132S: Maintained 11133F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11134F: drivers/spmi/hisi-spmi-controller.c 11135 11136HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11137M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11138L: linux-kernel@vger.kernel.org 11139S: Maintained 11140F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11141F: drivers/mfd/hi6421-spmi-pmic.c 11142 11143HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11144M: Weili Qian <qianweili@huawei.com> 11145S: Maintained 11146F: drivers/crypto/hisilicon/trng/trng.c 11147 11148HISILICON V3XX SPI NOR FLASH Controller Driver 11149M: Yang Shen <shenyang39@huawei.com> 11150S: Maintained 11151W: http://www.hisilicon.com 11152F: drivers/spi/spi-hisi-sfc-v3xx.c 11153 11154HISILICON ZIP Controller DRIVER 11155M: Yang Shen <shenyang39@huawei.com> 11156M: Zhou Wang <wangzhou1@hisilicon.com> 11157L: linux-crypto@vger.kernel.org 11158S: Maintained 11159F: Documentation/ABI/testing/debugfs-hisi-zip 11160F: drivers/crypto/hisilicon/zip/ 11161 11162HMM - Heterogeneous Memory Management 11163M: Jason Gunthorpe <jgg@nvidia.com> 11164M: Leon Romanovsky <leonro@nvidia.com> 11165L: linux-mm@kvack.org 11166S: Maintained 11167F: Documentation/mm/hmm.rst 11168F: include/linux/hmm* 11169F: lib/test_hmm* 11170F: mm/hmm* 11171F: tools/testing/selftests/mm/*hmm* 11172 11173HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11174M: Petre Rodan <petre.rodan@subdimension.ro> 11175L: linux-iio@vger.kernel.org 11176S: Maintained 11177F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11178F: drivers/iio/pressure/hsc030pa* 11179 11180HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11181M: Andreas Klinger <ak@it-klinger.de> 11182M: Petre Rodan <petre.rodan@subdimension.ro> 11183L: linux-iio@vger.kernel.org 11184S: Maintained 11185F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11186F: drivers/iio/pressure/mprls0025pa* 11187 11188HP BIOSCFG DRIVER 11189M: Jorge Lopez <jorge.lopez2@hp.com> 11190L: platform-driver-x86@vger.kernel.org 11191S: Maintained 11192F: drivers/platform/x86/hp/hp-bioscfg/ 11193 11194HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11195L: platform-driver-x86@vger.kernel.org 11196S: Orphan 11197F: drivers/platform/x86/hp/tc1100-wmi.c 11198 11199HP WMI HARDWARE MONITOR DRIVER 11200M: James Seo <james@equiv.tech> 11201L: linux-hwmon@vger.kernel.org 11202S: Maintained 11203F: Documentation/hwmon/hp-wmi-sensors.rst 11204F: drivers/hwmon/hp-wmi-sensors.c 11205 11206HPET: High Precision Event Timers driver 11207M: Clemens Ladisch <clemens@ladisch.de> 11208S: Maintained 11209F: Documentation/timers/hpet.rst 11210F: drivers/char/hpet.c 11211F: include/linux/hpet.h 11212F: include/uapi/linux/hpet.h 11213 11214HPET: x86 11215S: Orphan 11216F: arch/x86/include/asm/hpet.h 11217F: arch/x86/kernel/hpet.c 11218 11219HPFS FILESYSTEM 11220M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11221S: Maintained 11222W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11223F: fs/hpfs/ 11224 11225HS3001 Hardware Temperature and Humidity Sensor 11226M: Andre Werner <andre.werner@systec-electronic.com> 11227L: linux-hwmon@vger.kernel.org 11228S: Maintained 11229F: drivers/hwmon/hs3001.c 11230 11231HSI SUBSYSTEM 11232M: Sebastian Reichel <sre@kernel.org> 11233S: Maintained 11234T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11235F: Documentation/ABI/testing/sysfs-bus-hsi 11236F: Documentation/driver-api/hsi.rst 11237F: drivers/hsi/ 11238F: include/linux/hsi/ 11239F: include/uapi/linux/hsi/ 11240 11241HSO 3G MODEM DRIVER 11242L: linux-usb@vger.kernel.org 11243S: Orphan 11244F: drivers/net/usb/hso.c 11245 11246HSR NETWORK PROTOCOL 11247L: netdev@vger.kernel.org 11248S: Orphan 11249F: net/hsr/ 11250 11251HT16K33 LED CONTROLLER DRIVER 11252M: Robin van der Gracht <robin@protonic.nl> 11253S: Maintained 11254F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11255F: drivers/auxdisplay/ht16k33.c 11256 11257HTCPEN TOUCHSCREEN DRIVER 11258M: Pau Oliva Fora <pof@eslack.org> 11259L: linux-input@vger.kernel.org 11260S: Maintained 11261F: drivers/input/touchscreen/htcpen.c 11262 11263HTE SUBSYSTEM 11264M: Dipen Patel <dipenp@nvidia.com> 11265L: timestamp@lists.linux.dev 11266S: Maintained 11267Q: https://patchwork.kernel.org/project/timestamp/list/ 11268T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11269F: Documentation/devicetree/bindings/timestamp/ 11270F: Documentation/driver-api/hte/ 11271F: drivers/hte/ 11272F: include/linux/hte.h 11273 11274HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11275M: Lorenzo Bianconi <lorenzo@kernel.org> 11276L: linux-iio@vger.kernel.org 11277S: Maintained 11278W: http://www.st.com/ 11279F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11280F: drivers/iio/humidity/hts221* 11281 11282HTU31 Hardware Temperature and Humidity Sensor 11283M: Andrei Lalaev <andrey.lalaev@gmail.com> 11284L: linux-hwmon@vger.kernel.org 11285S: Maintained 11286F: drivers/hwmon/htu31.c 11287 11288HUAWEI ETHERNET DRIVER 11289M: Cai Huoqing <cai.huoqing@linux.dev> 11290L: netdev@vger.kernel.org 11291S: Maintained 11292F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11293F: drivers/net/ethernet/huawei/hinic/ 11294 11295HUAWEI 3RD GEN ETHERNET DRIVER 11296M: Fan Gong <gongfan1@huawei.com> 11297L: netdev@vger.kernel.org 11298S: Maintained 11299F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11300F: drivers/net/ethernet/huawei/hinic3/ 11301 11302HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11303M: Pengyu Luo <mitltlatltl@gmail.com> 11304S: Maintained 11305F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11306F: drivers/platform/arm64/huawei-gaokun-ec.c 11307F: drivers/power/supply/huawei-gaokun-battery.c 11308F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11309F: include/linux/platform_data/huawei-gaokun-ec.h 11310 11311HUGETLB SUBSYSTEM 11312M: Muchun Song <muchun.song@linux.dev> 11313M: Oscar Salvador <osalvador@suse.de> 11314R: David Hildenbrand <david@redhat.com> 11315L: linux-mm@kvack.org 11316S: Maintained 11317F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11318F: Documentation/admin-guide/mm/hugetlbpage.rst 11319F: Documentation/mm/hugetlbfs_reserv.rst 11320F: Documentation/mm/vmemmap_dedup.rst 11321F: fs/hugetlbfs/ 11322F: include/linux/hugetlb.h 11323F: include/trace/events/hugetlbfs.h 11324F: mm/hugetlb.c 11325F: mm/hugetlb_cgroup.c 11326F: mm/hugetlb_cma.c 11327F: mm/hugetlb_cma.h 11328F: mm/hugetlb_vmemmap.c 11329F: mm/hugetlb_vmemmap.h 11330F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11331 11332HVA ST MEDIA DRIVER 11333M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11334L: linux-media@vger.kernel.org 11335S: Supported 11336W: https://linuxtv.org 11337T: git git://linuxtv.org/media.git 11338F: drivers/media/platform/st/sti/hva 11339 11340HWPOISON MEMORY FAILURE HANDLING 11341M: Miaohe Lin <linmiaohe@huawei.com> 11342R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11343L: linux-mm@kvack.org 11344S: Maintained 11345F: mm/hwpoison-inject.c 11346F: mm/memory-failure.c 11347 11348HYCON HY46XX TOUCHSCREEN SUPPORT 11349M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11350L: linux-input@vger.kernel.org 11351S: Maintained 11352F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11353F: drivers/input/touchscreen/hycon-hy46xx.c 11354 11355HYGON PROCESSOR SUPPORT 11356M: Pu Wen <puwen@hygon.cn> 11357L: linux-kernel@vger.kernel.org 11358S: Maintained 11359F: arch/x86/kernel/cpu/hygon.c 11360 11361HYNIX HI556 SENSOR DRIVER 11362M: Sakari Ailus <sakari.ailus@linux.intel.com> 11363L: linux-media@vger.kernel.org 11364S: Maintained 11365T: git git://linuxtv.org/media.git 11366F: drivers/media/i2c/hi556.c 11367 11368HYNIX HI846 SENSOR DRIVER 11369M: Martin Kepplinger <martin.kepplinger@puri.sm> 11370L: linux-media@vger.kernel.org 11371S: Maintained 11372F: drivers/media/i2c/hi846.c 11373 11374HYNIX HI847 SENSOR DRIVER 11375M: Sakari Ailus <sakari.ailus@linux.intel.com> 11376L: linux-media@vger.kernel.org 11377S: Maintained 11378F: drivers/media/i2c/hi847.c 11379 11380Hyper-V/Azure CORE AND DRIVERS 11381M: "K. Y. Srinivasan" <kys@microsoft.com> 11382M: Haiyang Zhang <haiyangz@microsoft.com> 11383M: Wei Liu <wei.liu@kernel.org> 11384M: Dexuan Cui <decui@microsoft.com> 11385L: linux-hyperv@vger.kernel.org 11386S: Supported 11387T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11388F: Documentation/ABI/stable/sysfs-bus-vmbus 11389F: Documentation/ABI/testing/debugfs-hyperv 11390F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11391F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11392F: Documentation/virt/hyperv 11393F: arch/arm64/hyperv 11394F: arch/arm64/include/asm/mshyperv.h 11395F: arch/x86/hyperv 11396F: arch/x86/include/asm/mshyperv.h 11397F: arch/x86/include/asm/trace/hyperv.h 11398F: arch/x86/kernel/cpu/mshyperv.c 11399F: drivers/clocksource/hyperv_timer.c 11400F: drivers/hid/hid-hyperv.c 11401F: drivers/hv/ 11402F: drivers/input/serio/hyperv-keyboard.c 11403F: drivers/iommu/hyperv-iommu.c 11404F: drivers/net/ethernet/microsoft/ 11405F: drivers/net/hyperv/ 11406F: drivers/pci/controller/pci-hyperv-intf.c 11407F: drivers/pci/controller/pci-hyperv.c 11408F: drivers/scsi/storvsc_drv.c 11409F: drivers/uio/uio_hv_generic.c 11410F: drivers/video/fbdev/hyperv_fb.c 11411F: include/asm-generic/mshyperv.h 11412F: include/clocksource/hyperv_timer.h 11413F: include/hyperv/hvgdk.h 11414F: include/hyperv/hvgdk_ext.h 11415F: include/hyperv/hvgdk_mini.h 11416F: include/hyperv/hvhdk.h 11417F: include/hyperv/hvhdk_mini.h 11418F: include/linux/hyperv.h 11419F: include/net/mana 11420F: include/uapi/linux/hyperv.h 11421F: net/vmw_vsock/hyperv_transport.c 11422F: tools/hv/ 11423 11424HYPERBUS SUPPORT 11425M: Vignesh Raghavendra <vigneshr@ti.com> 11426R: Tudor Ambarus <tudor.ambarus@linaro.org> 11427L: linux-mtd@lists.infradead.org 11428S: Supported 11429Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11430C: irc://irc.oftc.net/mtd 11431T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11432F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11433F: drivers/mtd/hyperbus/ 11434F: include/linux/mtd/hyperbus.h 11435 11436HYPERVISOR VIRTUAL CONSOLE DRIVER 11437L: linuxppc-dev@lists.ozlabs.org 11438S: Odd Fixes 11439F: drivers/tty/hvc/ 11440 11441HUNG TASK DETECTOR 11442M: Andrew Morton <akpm@linux-foundation.org> 11443R: Lance Yang <lance.yang@linux.dev> 11444L: linux-kernel@vger.kernel.org 11445S: Maintained 11446F: include/linux/hung_task.h 11447F: kernel/hung_task.c 11448 11449I2C ACPI SUPPORT 11450M: Mika Westerberg <westeri@kernel.org> 11451L: linux-i2c@vger.kernel.org 11452L: linux-acpi@vger.kernel.org 11453S: Maintained 11454F: drivers/i2c/i2c-core-acpi.c 11455 11456I2C ADDRESS TRANSLATOR (ATR) 11457M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11458R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11459L: linux-i2c@vger.kernel.org 11460S: Maintained 11461F: drivers/i2c/i2c-atr.c 11462F: include/linux/i2c-atr.h 11463 11464I2C CONTROLLER DRIVER FOR NVIDIA GPU 11465M: Ajay Gupta <ajayg@nvidia.com> 11466L: linux-i2c@vger.kernel.org 11467S: Maintained 11468F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11469F: drivers/i2c/busses/i2c-nvidia-gpu.c 11470 11471I2C MUXES 11472M: Peter Rosin <peda@axentia.se> 11473L: linux-i2c@vger.kernel.org 11474S: Maintained 11475F: Documentation/devicetree/bindings/i2c/i2c-arb* 11476F: Documentation/devicetree/bindings/i2c/i2c-gate* 11477F: Documentation/devicetree/bindings/i2c/i2c-mux* 11478F: Documentation/i2c/i2c-topology.rst 11479F: Documentation/i2c/muxes/ 11480F: drivers/i2c/i2c-mux.c 11481F: drivers/i2c/muxes/ 11482F: include/linux/i2c-mux.h 11483 11484I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11485M: Gregory CLEMENT <gregory.clement@bootlin.com> 11486L: linux-i2c@vger.kernel.org 11487S: Maintained 11488F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11489F: drivers/i2c/busses/i2c-mv64xxx.c 11490 11491I2C OF COMPONENT PROBER 11492M: Chen-Yu Tsai <wenst@chromium.org> 11493L: linux-i2c@vger.kernel.org 11494L: devicetree@vger.kernel.org 11495S: Maintained 11496F: drivers/i2c/i2c-core-of-prober.c 11497F: include/linux/i2c-of-prober.h 11498 11499I2C OVER PARALLEL PORT 11500M: Jean Delvare <jdelvare@suse.com> 11501L: linux-i2c@vger.kernel.org 11502S: Maintained 11503F: Documentation/i2c/busses/i2c-parport.rst 11504F: drivers/i2c/busses/i2c-parport.c 11505 11506I2C SUBSYSTEM 11507M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11508L: linux-i2c@vger.kernel.org 11509S: Maintained 11510W: https://i2c.wiki.kernel.org/ 11511Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11512T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11513F: Documentation/i2c/ 11514F: drivers/i2c/* 11515F: include/dt-bindings/i2c/i2c.h 11516F: include/linux/i2c-dev.h 11517F: include/linux/i2c-smbus.h 11518F: include/linux/i2c.h 11519F: include/uapi/linux/i2c-*.h 11520F: include/uapi/linux/i2c.h 11521 11522I2C SUBSYSTEM HOST DRIVERS 11523M: Andi Shyti <andi.shyti@kernel.org> 11524L: linux-i2c@vger.kernel.org 11525S: Maintained 11526W: https://i2c.wiki.kernel.org/ 11527Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11528T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11529F: Documentation/devicetree/bindings/i2c/ 11530F: drivers/i2c/algos/ 11531F: drivers/i2c/busses/ 11532F: include/dt-bindings/i2c/ 11533 11534I2C-TAOS-EVM DRIVER 11535M: Jean Delvare <jdelvare@suse.com> 11536L: linux-i2c@vger.kernel.org 11537S: Maintained 11538F: Documentation/i2c/busses/i2c-taos-evm.rst 11539F: drivers/i2c/busses/i2c-taos-evm.c 11540 11541I2C-TINY-USB DRIVER 11542M: Till Harbaum <till@harbaum.org> 11543L: linux-i2c@vger.kernel.org 11544S: Maintained 11545W: http://www.harbaum.org/till/i2c_tiny_usb 11546F: drivers/i2c/busses/i2c-tiny-usb.c 11547 11548I2C/SMBUS CONTROLLER DRIVERS FOR PC 11549M: Jean Delvare <jdelvare@suse.com> 11550L: linux-i2c@vger.kernel.org 11551S: Maintained 11552F: Documentation/i2c/busses/i2c-ali1535.rst 11553F: Documentation/i2c/busses/i2c-ali1563.rst 11554F: Documentation/i2c/busses/i2c-ali15x3.rst 11555F: Documentation/i2c/busses/i2c-amd756.rst 11556F: Documentation/i2c/busses/i2c-amd8111.rst 11557F: Documentation/i2c/busses/i2c-i801.rst 11558F: Documentation/i2c/busses/i2c-nforce2.rst 11559F: Documentation/i2c/busses/i2c-piix4.rst 11560F: Documentation/i2c/busses/i2c-sis5595.rst 11561F: Documentation/i2c/busses/i2c-sis630.rst 11562F: Documentation/i2c/busses/i2c-sis96x.rst 11563F: Documentation/i2c/busses/i2c-via.rst 11564F: Documentation/i2c/busses/i2c-viapro.rst 11565F: drivers/i2c/busses/i2c-ali1535.c 11566F: drivers/i2c/busses/i2c-ali1563.c 11567F: drivers/i2c/busses/i2c-ali15x3.c 11568F: drivers/i2c/busses/i2c-amd756.c 11569F: drivers/i2c/busses/i2c-amd8111.c 11570F: drivers/i2c/busses/i2c-i801.c 11571F: drivers/i2c/busses/i2c-isch.c 11572F: drivers/i2c/busses/i2c-nforce2.c 11573F: drivers/i2c/busses/i2c-piix4.* 11574F: drivers/i2c/busses/i2c-sis5595.c 11575F: drivers/i2c/busses/i2c-sis630.c 11576F: drivers/i2c/busses/i2c-sis96x.c 11577F: drivers/i2c/busses/i2c-via.c 11578F: drivers/i2c/busses/i2c-viapro.c 11579 11580I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11581M: Hans de Goede <hansg@kernel.org> 11582L: linux-i2c@vger.kernel.org 11583S: Maintained 11584F: drivers/i2c/busses/i2c-cht-wc.c 11585 11586I2C/SMBUS ISMT DRIVER 11587M: Neil Horman <nhorman@tuxdriver.com> 11588L: linux-i2c@vger.kernel.org 11589F: Documentation/i2c/busses/i2c-ismt.rst 11590F: drivers/i2c/busses/i2c-ismt.c 11591 11592I2C/SMBUS ZHAOXIN DRIVER 11593M: Hans Hu <hanshu@zhaoxin.com> 11594L: linux-i2c@vger.kernel.org 11595S: Maintained 11596W: https://www.zhaoxin.com 11597F: drivers/i2c/busses/i2c-viai2c-common.c 11598F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11599 11600I2C/SMBUS STUB DRIVER 11601M: Jean Delvare <jdelvare@suse.com> 11602L: linux-i2c@vger.kernel.org 11603S: Maintained 11604F: drivers/i2c/i2c-stub.c 11605 11606I3C DRIVER FOR ASPEED AST2600 11607M: Jeremy Kerr <jk@codeconstruct.com.au> 11608S: Maintained 11609F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11610F: drivers/i3c/master/ast2600-i3c-master.c 11611 11612I3C DRIVER FOR CADENCE I3C MASTER IP 11613M: Przemysław Gaj <pgaj@cadence.com> 11614S: Maintained 11615F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11616F: drivers/i3c/master/i3c-master-cdns.c 11617 11618I3C DRIVER FOR RENESAS 11619M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11620M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11621S: Supported 11622F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11623F: drivers/i3c/master/renesas-i3c.c 11624 11625I3C DRIVER FOR SYNOPSYS DESIGNWARE 11626S: Orphan 11627F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11628F: drivers/i3c/master/dw* 11629 11630I3C SUBSYSTEM 11631M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11632R: Frank Li <Frank.Li@nxp.com> 11633L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11634S: Maintained 11635Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11636C: irc://chat.freenode.net/linux-i3c 11637T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11638F: Documentation/ABI/testing/sysfs-bus-i3c 11639F: Documentation/devicetree/bindings/i3c/ 11640F: Documentation/driver-api/i3c 11641F: drivers/i3c/ 11642F: include/dt-bindings/i3c/ 11643F: include/linux/i3c/ 11644 11645IBM Operation Panel Input Driver 11646M: Eddie James <eajames@linux.ibm.com> 11647L: linux-input@vger.kernel.org 11648S: Maintained 11649F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11650F: drivers/input/misc/ibm-panel.c 11651 11652IBM Power 842 compression accelerator 11653M: Haren Myneni <haren@us.ibm.com> 11654S: Supported 11655F: crypto/842.c 11656F: drivers/crypto/nx/Kconfig 11657F: drivers/crypto/nx/Makefile 11658F: drivers/crypto/nx/nx-842* 11659F: include/linux/sw842.h 11660F: lib/842/ 11661 11662IBM Power in-Nest Crypto Acceleration 11663M: Breno Leitão <leitao@debian.org> 11664M: Nayna Jain <nayna@linux.ibm.com> 11665M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11666L: linux-crypto@vger.kernel.org 11667S: Supported 11668F: drivers/crypto/nx/Kconfig 11669F: drivers/crypto/nx/Makefile 11670F: drivers/crypto/nx/nx-aes* 11671F: drivers/crypto/nx/nx-sha* 11672F: drivers/crypto/nx/nx.* 11673F: drivers/crypto/nx/nx_csbcpb.h 11674F: drivers/crypto/nx/nx_debugfs.c 11675 11676IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11677M: Tyrel Datwyler <tyreld@linux.ibm.com> 11678L: linux-pci@vger.kernel.org 11679L: linuxppc-dev@lists.ozlabs.org 11680S: Supported 11681F: drivers/pci/hotplug/rpadlpar* 11682 11683IBM Power Linux RAID adapter 11684M: Brian King <brking@us.ibm.com> 11685S: Supported 11686F: drivers/scsi/ipr.* 11687 11688IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11689M: Tyrel Datwyler <tyreld@linux.ibm.com> 11690L: linux-pci@vger.kernel.org 11691L: linuxppc-dev@lists.ozlabs.org 11692S: Supported 11693F: drivers/pci/hotplug/rpaphp* 11694 11695IBM Power SRIOV Virtual NIC Device Driver 11696M: Haren Myneni <haren@linux.ibm.com> 11697M: Rick Lindsley <ricklind@linux.ibm.com> 11698R: Nick Child <nnac123@linux.ibm.com> 11699R: Thomas Falcon <tlfalcon@linux.ibm.com> 11700L: netdev@vger.kernel.org 11701S: Maintained 11702F: drivers/net/ethernet/ibm/ibmvnic.* 11703 11704IBM Power VFIO Support 11705M: Timothy Pearson <tpearson@raptorengineering.com> 11706S: Supported 11707F: drivers/vfio/vfio_iommu_spapr_tce.c 11708 11709IBM Power Virtual Ethernet Device Driver 11710M: Nick Child <nnac123@linux.ibm.com> 11711L: netdev@vger.kernel.org 11712S: Maintained 11713F: drivers/net/ethernet/ibm/ibmveth.* 11714 11715IBM Power Virtual FC Device Drivers 11716M: Tyrel Datwyler <tyreld@linux.ibm.com> 11717L: linux-scsi@vger.kernel.org 11718S: Supported 11719F: drivers/scsi/ibmvscsi/ibmvfc* 11720 11721IBM Power Virtual Management Channel Driver 11722M: Brad Warrum <bwarrum@linux.ibm.com> 11723M: Ritu Agarwal <rituagar@linux.ibm.com> 11724S: Supported 11725F: drivers/misc/ibmvmc.* 11726 11727IBM Power Virtual SCSI Device Drivers 11728M: Tyrel Datwyler <tyreld@linux.ibm.com> 11729L: linux-scsi@vger.kernel.org 11730S: Supported 11731F: drivers/scsi/ibmvscsi/ibmvscsi* 11732F: include/scsi/viosrp.h 11733 11734IBM Power Virtual SCSI Device Target Driver 11735M: Tyrel Datwyler <tyreld@linux.ibm.com> 11736L: linux-scsi@vger.kernel.org 11737L: target-devel@vger.kernel.org 11738S: Supported 11739F: drivers/scsi/ibmvscsi_tgt/ 11740 11741IBM Power VMX Cryptographic instructions 11742M: Breno Leitão <leitao@debian.org> 11743M: Nayna Jain <nayna@linux.ibm.com> 11744M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11745L: linux-crypto@vger.kernel.org 11746S: Supported 11747F: arch/powerpc/crypto/Kconfig 11748F: arch/powerpc/crypto/Makefile 11749F: arch/powerpc/crypto/aes.c 11750F: arch/powerpc/crypto/aes_cbc.c 11751F: arch/powerpc/crypto/aes_ctr.c 11752F: arch/powerpc/crypto/aes_xts.c 11753F: arch/powerpc/crypto/aesp8-ppc.* 11754F: arch/powerpc/crypto/ghash.c 11755F: arch/powerpc/crypto/ghashp8-ppc.pl 11756F: arch/powerpc/crypto/ppc-xlate.pl 11757F: arch/powerpc/crypto/vmx.c 11758 11759IBM ServeRAID RAID DRIVER 11760S: Orphan 11761F: drivers/scsi/ips.* 11762 11763ICH LPC AND GPIO DRIVER 11764M: Peter Tyser <ptyser@xes-inc.com> 11765S: Maintained 11766F: drivers/gpio/gpio-ich.c 11767F: drivers/mfd/lpc_ich.c 11768 11769ICY I2C DRIVER 11770M: Max Staudt <max@enpas.org> 11771L: linux-i2c@vger.kernel.org 11772S: Maintained 11773F: drivers/i2c/busses/i2c-icy.c 11774 11775IDEAPAD LAPTOP EXTRAS DRIVER 11776M: Ike Panhc <ikepanhc@gmail.com> 11777L: platform-driver-x86@vger.kernel.org 11778S: Maintained 11779W: http://launchpad.net/ideapad-laptop 11780F: drivers/platform/x86/lenovo/ideapad-laptop.c 11781 11782IDEAPAD LAPTOP SLIDEBAR DRIVER 11783M: Andrey Moiseev <o2g.org.ru@gmail.com> 11784L: linux-input@vger.kernel.org 11785S: Maintained 11786W: https://github.com/o2genum/ideapad-slidebar 11787F: drivers/input/misc/ideapad_slidebar.c 11788 11789IDT VersaClock 5 CLOCK DRIVER 11790M: Luca Ceresoli <luca@lucaceresoli.net> 11791S: Maintained 11792F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11793F: drivers/clk/clk-versaclock5.c 11794 11795IEEE 802.15.4 SUBSYSTEM 11796M: Alexander Aring <alex.aring@gmail.com> 11797M: Stefan Schmidt <stefan@datenfreihafen.org> 11798M: Miquel Raynal <miquel.raynal@bootlin.com> 11799L: linux-wpan@vger.kernel.org 11800S: Maintained 11801W: https://linux-wpan.org/ 11802Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11803T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11804T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11805F: Documentation/networking/ieee802154.rst 11806F: drivers/net/ieee802154/ 11807F: include/linux/ieee802154.h 11808F: include/linux/nl802154.h 11809F: include/net/af_ieee802154.h 11810F: include/net/cfg802154.h 11811F: include/net/ieee802154_netdev.h 11812F: include/net/mac802154.h 11813F: include/net/nl802154.h 11814F: net/ieee802154/ 11815F: net/mac802154/ 11816 11817Intel VIRTIO DATA PATH ACCELERATOR 11818M: Zhu Lingshan <lingshan.zhu@kernel.org> 11819L: virtualization@lists.linux.dev 11820S: Supported 11821F: drivers/vdpa/ifcvf/ 11822 11823IFE PROTOCOL 11824M: Yotam Gigi <yotam.gi@gmail.com> 11825M: Jamal Hadi Salim <jhs@mojatatu.com> 11826F: include/net/ife.h 11827F: include/uapi/linux/ife.h 11828F: net/ife 11829 11830IGORPLUG-USB IR RECEIVER 11831M: Sean Young <sean@mess.org> 11832L: linux-media@vger.kernel.org 11833S: Maintained 11834F: drivers/media/rc/igorplugusb.c 11835 11836IGUANAWORKS USB IR TRANSCEIVER 11837M: Sean Young <sean@mess.org> 11838L: linux-media@vger.kernel.org 11839S: Maintained 11840F: drivers/media/rc/iguanair.c 11841 11842IIO ADC HELPERS 11843M: Matti Vaittinen <mazziesaccount@gmail.com> 11844L: linux-iio@vger.kernel.org 11845S: Maintained 11846F: drivers/iio/adc/industrialio-adc.c 11847F: include/linux/iio/adc-helpers.h 11848 11849IIO BACKEND FRAMEWORK 11850M: Nuno Sa <nuno.sa@analog.com> 11851R: Olivier Moysan <olivier.moysan@foss.st.com> 11852L: linux-iio@vger.kernel.org 11853S: Maintained 11854F: Documentation/ABI/testing/debugfs-iio-backend 11855F: drivers/iio/industrialio-backend.c 11856F: include/linux/iio/backend.h 11857 11858IIO DIGITAL POTENTIOMETER DAC 11859M: Peter Rosin <peda@axentia.se> 11860L: linux-iio@vger.kernel.org 11861S: Maintained 11862F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11863F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11864F: drivers/iio/dac/dpot-dac.c 11865 11866IIO ENVELOPE DETECTOR 11867M: Peter Rosin <peda@axentia.se> 11868L: linux-iio@vger.kernel.org 11869S: Maintained 11870F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11871F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11872F: drivers/iio/adc/envelope-detector.c 11873 11874IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11875M: Matti Vaittinen <mazziesaccount@gmail.com> 11876L: linux-iio@vger.kernel.org 11877S: Maintained 11878F: drivers/iio/industrialio-gts-helper.c 11879F: include/linux/iio/iio-gts-helper.h 11880F: drivers/iio/test/iio-test-gts.c 11881 11882IIO MULTIPLEXER 11883M: Peter Rosin <peda@axentia.se> 11884L: linux-iio@vger.kernel.org 11885S: Maintained 11886F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11887F: drivers/iio/multiplexer/iio-mux.c 11888 11889IIO SCMI BASED DRIVER 11890M: Jyoti Bhayana <jbhayana@google.com> 11891L: linux-iio@vger.kernel.org 11892S: Maintained 11893F: drivers/iio/common/scmi_sensors/scmi_iio.c 11894 11895IIO SUBSYSTEM AND DRIVERS 11896M: Jonathan Cameron <jic23@kernel.org> 11897R: David Lechner <dlechner@baylibre.com> 11898R: Nuno Sá <nuno.sa@analog.com> 11899R: Andy Shevchenko <andy@kernel.org> 11900L: linux-iio@vger.kernel.org 11901S: Maintained 11902T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11903F: Documentation/ABI/testing/configfs-iio* 11904F: Documentation/ABI/testing/sysfs-bus-iio* 11905F: Documentation/devicetree/bindings/iio/ 11906F: Documentation/iio/ 11907F: drivers/iio/ 11908F: drivers/staging/iio/ 11909F: include/dt-bindings/iio/ 11910F: include/linux/iio/ 11911F: tools/iio/ 11912 11913IIO UNIT CONVERTER 11914M: Peter Rosin <peda@axentia.se> 11915L: linux-iio@vger.kernel.org 11916S: Maintained 11917F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11918F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11919F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11920F: drivers/iio/afe/iio-rescale.c 11921 11922IKANOS/ADI EAGLE ADSL USB DRIVER 11923M: Matthieu Castet <castet.matthieu@free.fr> 11924M: Stanislaw Gruszka <stf_xl@wp.pl> 11925S: Maintained 11926F: drivers/usb/atm/ueagle-atm.c 11927 11928IMAGIS TOUCHSCREEN DRIVER 11929M: Markuss Broks <markuss.broks@gmail.com> 11930S: Maintained 11931F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11932F: drivers/input/touchscreen/imagis.c 11933 11934IMGTEC ASCII LCD DRIVER 11935M: Paul Burton <paulburton@kernel.org> 11936S: Maintained 11937F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11938F: drivers/auxdisplay/img-ascii-lcd.c 11939 11940IMGTEC JPEG ENCODER DRIVER 11941M: Devarsh Thakkar <devarsht@ti.com> 11942L: linux-media@vger.kernel.org 11943S: Supported 11944F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11945F: drivers/media/platform/imagination/e5010* 11946 11947IMGTEC IR DECODER DRIVER 11948S: Orphan 11949F: drivers/media/rc/img-ir/ 11950 11951IMGTEC POWERVR DRM DRIVER 11952M: Frank Binns <frank.binns@imgtec.com> 11953M: Matt Coster <matt.coster@imgtec.com> 11954S: Supported 11955T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11956F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11957F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11958F: Documentation/gpu/imagination/ 11959F: drivers/gpu/drm/ci/xfails/powervr* 11960F: drivers/gpu/drm/imagination/ 11961F: include/uapi/drm/pvr_drm.h 11962 11963IMON SOUNDGRAPH USB IR RECEIVER 11964M: Sean Young <sean@mess.org> 11965L: linux-media@vger.kernel.org 11966S: Maintained 11967F: drivers/media/rc/imon.c 11968F: drivers/media/rc/imon_raw.c 11969 11970IMS TWINTURBO FRAMEBUFFER DRIVER 11971L: linux-fbdev@vger.kernel.org 11972S: Orphan 11973F: drivers/video/fbdev/imsttfb.c 11974 11975INA233 HARDWARE MONITOR DRIVERS 11976M: Leo Yang <leo.yang.sy0@gmail.com> 11977L: linux-hwmon@vger.kernel.org 11978S: Maintained 11979F: Documentation/hwmon/ina233.rst 11980F: drivers/hwmon/pmbus/ina233.c 11981 11982INDEX OF FURTHER KERNEL DOCUMENTATION 11983M: Carlos Bilbao <carlos.bilbao@kernel.org> 11984S: Maintained 11985F: Documentation/process/kernel-docs.rst 11986 11987INDUSTRY PACK SUBSYSTEM (IPACK) 11988M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 11989M: Jens Taprogge <jens.taprogge@taprogge.org> 11990M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11991L: industrypack-devel@lists.sourceforge.net 11992S: Maintained 11993W: http://industrypack.sourceforge.net 11994F: drivers/ipack/ 11995 11996INFINEON DPS310 Driver 11997M: Eddie James <eajames@linux.ibm.com> 11998L: linux-iio@vger.kernel.org 11999S: Maintained 12000F: drivers/iio/pressure/dps310.c 12001 12002INFINEON PEB2466 ASoC CODEC 12003M: Herve Codina <herve.codina@bootlin.com> 12004L: linux-sound@vger.kernel.org 12005S: Maintained 12006F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12007F: sound/soc/codecs/peb2466.c 12008 12009INFINIBAND SUBSYSTEM 12010M: Jason Gunthorpe <jgg@nvidia.com> 12011M: Leon Romanovsky <leonro@nvidia.com> 12012L: linux-rdma@vger.kernel.org 12013S: Supported 12014W: https://github.com/linux-rdma/rdma-core 12015Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12016T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12017F: Documentation/devicetree/bindings/infiniband/ 12018F: Documentation/infiniband/ 12019F: drivers/infiniband/ 12020F: include/rdma/ 12021F: include/trace/events/ib_mad.h 12022F: include/trace/events/ib_umad.h 12023F: include/trace/misc/rdma.h 12024F: include/uapi/linux/if_infiniband.h 12025F: include/uapi/rdma/ 12026F: samples/bpf/ibumad_kern.c 12027F: samples/bpf/ibumad_user.c 12028 12029INGENIC JZ4780 NAND DRIVER 12030M: Harvey Hunt <harveyhuntnexus@gmail.com> 12031L: linux-mtd@lists.infradead.org 12032L: linux-mips@vger.kernel.org 12033S: Maintained 12034F: drivers/mtd/nand/raw/ingenic/ 12035 12036INGENIC JZ47xx SoCs 12037M: Paul Cercueil <paul@crapouillou.net> 12038L: linux-mips@vger.kernel.org 12039S: Maintained 12040F: arch/mips/boot/dts/ingenic/ 12041F: arch/mips/generic/board-ingenic.c 12042F: arch/mips/include/asm/mach-ingenic/ 12043F: arch/mips/ingenic/Kconfig 12044F: drivers/clk/ingenic/ 12045F: drivers/dma/dma-jz4780.c 12046F: drivers/gpu/drm/ingenic/ 12047F: drivers/i2c/busses/i2c-jz4780.c 12048F: drivers/iio/adc/ingenic-adc.c 12049F: drivers/irqchip/irq-ingenic.c 12050F: drivers/memory/jz4780-nemc.c 12051F: drivers/mmc/host/jz4740_mmc.c 12052F: drivers/mtd/nand/raw/ingenic/ 12053F: drivers/pinctrl/pinctrl-ingenic.c 12054F: drivers/power/supply/ingenic-battery.c 12055F: drivers/pwm/pwm-jz4740.c 12056F: drivers/remoteproc/ingenic_rproc.c 12057F: drivers/rtc/rtc-jz4740.c 12058F: drivers/tty/serial/8250/8250_ingenic.c 12059F: drivers/usb/musb/jz4740.c 12060F: drivers/watchdog/jz4740_wdt.c 12061F: include/dt-bindings/iio/adc/ingenic,adc.h 12062F: include/linux/mfd/ingenic-tcu.h 12063F: sound/soc/codecs/jz47* 12064F: sound/soc/jz4740/ 12065 12066INJOINIC IP5xxx POWER BANK IC DRIVER 12067M: Samuel Holland <samuel@sholland.org> 12068S: Maintained 12069F: drivers/power/supply/ip5xxx_power.c 12070 12071INOTIFY 12072M: Jan Kara <jack@suse.cz> 12073R: Amir Goldstein <amir73il@gmail.com> 12074L: linux-fsdevel@vger.kernel.org 12075S: Maintained 12076F: Documentation/filesystems/inotify.rst 12077F: fs/notify/inotify/ 12078F: include/linux/inotify.h 12079F: include/uapi/linux/inotify.h 12080 12081INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12082M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12083L: linux-input@vger.kernel.org 12084S: Maintained 12085Q: http://patchwork.kernel.org/project/linux-input/list/ 12086T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12087F: Documentation/devicetree/bindings/input/ 12088F: Documentation/devicetree/bindings/serio/ 12089F: Documentation/input/ 12090F: drivers/input/ 12091F: include/dt-bindings/input/ 12092F: include/linux/gameport.h 12093F: include/linux/i8042.h 12094F: include/linux/input.h 12095F: include/linux/input/ 12096F: include/linux/libps2.h 12097F: include/linux/serio.h 12098F: include/uapi/linux/gameport.h 12099F: include/uapi/linux/input-event-codes.h 12100F: include/uapi/linux/input.h 12101F: include/uapi/linux/serio.h 12102F: include/uapi/linux/uinput.h 12103 12104INPUT MULTITOUCH (MT) PROTOCOL 12105M: Henrik Rydberg <rydberg@bitmath.org> 12106L: linux-input@vger.kernel.org 12107S: Odd fixes 12108F: Documentation/input/multi-touch-protocol.rst 12109F: drivers/input/input-mt.c 12110K: \b(ABS|SYN)_MT_ 12111 12112INSIDE SECURE CRYPTO DRIVER 12113M: Antoine Tenart <atenart@kernel.org> 12114L: linux-crypto@vger.kernel.org 12115S: Maintained 12116F: drivers/crypto/inside-secure/ 12117 12118INSIDE SECURE EIP93 CRYPTO DRIVER 12119M: Christian Marangi <ansuelsmth@gmail.com> 12120L: linux-crypto@vger.kernel.org 12121S: Maintained 12122F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12123F: drivers/crypto/inside-secure/eip93/ 12124 12125INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12126M: Mimi Zohar <zohar@linux.ibm.com> 12127M: Roberto Sassu <roberto.sassu@huawei.com> 12128M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12129R: Eric Snowberg <eric.snowberg@oracle.com> 12130L: linux-integrity@vger.kernel.org 12131S: Supported 12132T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12133F: security/integrity/ 12134F: security/integrity/ima/ 12135 12136INTEGRITY POLICY ENFORCEMENT (IPE) 12137M: Fan Wu <wufan@kernel.org> 12138L: linux-security-module@vger.kernel.org 12139S: Supported 12140T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12141F: Documentation/admin-guide/LSM/ipe.rst 12142F: Documentation/security/ipe.rst 12143F: scripts/ipe/ 12144F: security/ipe/ 12145 12146INTEL 810/815 FRAMEBUFFER DRIVER 12147M: Antonino Daplas <adaplas@gmail.com> 12148L: linux-fbdev@vger.kernel.org 12149S: Maintained 12150F: drivers/video/fbdev/i810/ 12151 12152INTEL 8254 COUNTER DRIVER 12153M: William Breathitt Gray <wbg@kernel.org> 12154L: linux-iio@vger.kernel.org 12155S: Maintained 12156F: drivers/counter/i8254.c 12157F: include/linux/i8254.h 12158 12159INTEL 8255 GPIO DRIVER 12160M: William Breathitt Gray <wbg@kernel.org> 12161L: linux-gpio@vger.kernel.org 12162S: Maintained 12163F: drivers/gpio/gpio-i8255.c 12164F: drivers/gpio/gpio-i8255.h 12165 12166INTEL ASoC DRIVERS 12167M: Cezary Rojewski <cezary.rojewski@intel.com> 12168M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12169M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12170M: Bard Liao <yung-chuan.liao@linux.intel.com> 12171M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12172M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12173R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12174L: linux-sound@vger.kernel.org 12175S: Supported 12176F: sound/soc/intel/ 12177 12178INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12179M: Hans de Goede <hansg@kernel.org> 12180L: platform-driver-x86@vger.kernel.org 12181S: Maintained 12182F: drivers/platform/x86/intel/atomisp2/pm.c 12183 12184INTEL ATOMISP2 LED DRIVER 12185M: Hans de Goede <hansg@kernel.org> 12186L: platform-driver-x86@vger.kernel.org 12187S: Maintained 12188F: drivers/platform/x86/intel/atomisp2/led.c 12189 12190INTEL BIOS SAR INT1092 DRIVER 12191M: Shravan Sudhakar <s.shravan@intel.com> 12192L: platform-driver-x86@vger.kernel.org 12193S: Maintained 12194F: drivers/platform/x86/intel/int1092/ 12195 12196INTEL BROXTON PMC DRIVER 12197M: Mika Westerberg <mika.westerberg@linux.intel.com> 12198M: Zha Qipeng <qipeng.zha@intel.com> 12199S: Maintained 12200F: drivers/mfd/intel_pmc_bxt.c 12201F: include/linux/mfd/intel_pmc_bxt.h 12202 12203INTEL C600 SERIES SAS CONTROLLER DRIVER 12204L: linux-scsi@vger.kernel.org 12205S: Orphan 12206T: git git://git.code.sf.net/p/intel-sas/isci 12207F: drivers/scsi/isci/ 12208 12209INTEL CPU family model numbers 12210M: Tony Luck <tony.luck@intel.com> 12211M: x86@kernel.org 12212L: linux-kernel@vger.kernel.org 12213S: Supported 12214F: arch/x86/include/asm/intel-family.h 12215 12216INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12217M: Alexander Usyskin <alexander.usyskin@intel.com> 12218L: linux-mtd@lists.infradead.org 12219S: Supported 12220F: drivers/mtd/devices/mtd_intel_dg.c 12221F: include/linux/intel_dg_nvm_aux.h 12222 12223INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12224M: Jani Nikula <jani.nikula@linux.intel.com> 12225M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12226L: intel-gfx@lists.freedesktop.org 12227L: intel-xe@lists.freedesktop.org 12228S: Supported 12229F: drivers/gpu/drm/i915/display/ 12230F: drivers/gpu/drm/xe/display/ 12231F: drivers/gpu/drm/xe/compat-i915-headers 12232F: include/drm/intel/ 12233 12234INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12235M: Jani Nikula <jani.nikula@linux.intel.com> 12236M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12237M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12238M: Tvrtko Ursulin <tursulin@ursulin.net> 12239L: intel-gfx@lists.freedesktop.org 12240S: Supported 12241W: https://drm.pages.freedesktop.org/intel-docs/ 12242Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12243B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12244C: irc://irc.oftc.net/intel-gfx 12245T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12246F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12247F: Documentation/gpu/i915.rst 12248F: drivers/gpu/drm/ci/xfails/i915* 12249F: drivers/gpu/drm/i915/ 12250F: include/drm/intel/ 12251F: include/uapi/drm/i915_drm.h 12252 12253INTEL DRM XE DRIVER (Lunar Lake and newer) 12254M: Lucas De Marchi <lucas.demarchi@intel.com> 12255M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12256M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12257L: intel-xe@lists.freedesktop.org 12258S: Supported 12259W: https://drm.pages.freedesktop.org/intel-docs/ 12260Q: http://patchwork.freedesktop.org/project/intel-xe/ 12261B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12262C: irc://irc.oftc.net/xe 12263T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12264F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12265F: Documentation/gpu/xe/ 12266F: drivers/gpu/drm/xe/ 12267F: include/drm/intel/ 12268F: include/uapi/drm/xe_drm.h 12269 12270INTEL ETHERNET DRIVERS 12271M: Tony Nguyen <anthony.l.nguyen@intel.com> 12272M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12273L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12274S: Maintained 12275W: https://www.intel.com/content/www/us/en/support.html 12276Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12277T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12278T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12279F: Documentation/networking/device_drivers/ethernet/intel/ 12280F: drivers/net/ethernet/intel/ 12281F: drivers/net/ethernet/intel/*/ 12282F: include/linux/avf/virtchnl.h 12283F: include/linux/net/intel/*/ 12284 12285INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12286M: Mustafa Ismail <mustafa.ismail@intel.com> 12287M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12288L: linux-rdma@vger.kernel.org 12289S: Supported 12290F: drivers/infiniband/hw/irdma/ 12291F: include/uapi/rdma/irdma-abi.h 12292 12293INTEL GPIO DRIVERS 12294M: Andy Shevchenko <andy@kernel.org> 12295L: linux-gpio@vger.kernel.org 12296S: Supported 12297T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12298F: drivers/gpio/gpio-elkhartlake.c 12299F: drivers/gpio/gpio-graniterapids.c 12300F: drivers/gpio/gpio-ich.c 12301F: drivers/gpio/gpio-merrifield.c 12302F: drivers/gpio/gpio-ml-ioh.c 12303F: drivers/gpio/gpio-pch.c 12304F: drivers/gpio/gpio-sch.c 12305F: drivers/gpio/gpio-sodaville.c 12306F: drivers/gpio/gpio-tangier.c 12307F: drivers/gpio/gpio-tangier.h 12308 12309INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12310R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12311R: Zhi Wang <zhi.wang.linux@gmail.com> 12312S: Odd Fixes 12313W: https://github.com/intel/gvt-linux/wiki 12314F: drivers/gpu/drm/i915/gvt/ 12315 12316INTEL HID EVENT DRIVER 12317M: Alex Hung <alexhung@gmail.com> 12318L: platform-driver-x86@vger.kernel.org 12319S: Maintained 12320F: drivers/platform/x86/intel/hid.c 12321 12322INTEL I/OAT DMA DRIVER 12323M: Dave Jiang <dave.jiang@intel.com> 12324R: Dan Williams <dan.j.williams@intel.com> 12325L: dmaengine@vger.kernel.org 12326S: Supported 12327Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12328F: drivers/dma/ioat* 12329 12330INTEL IAA CRYPTO DRIVER 12331M: Kristen Accardi <kristen.c.accardi@intel.com> 12332M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12333L: linux-crypto@vger.kernel.org 12334S: Supported 12335F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12336F: drivers/crypto/intel/iaa/* 12337 12338INTEL IDLE DRIVER 12339M: Rafael J. Wysocki <rafael@kernel.org> 12340M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12341M: Artem Bityutskiy <dedekind1@gmail.com> 12342R: Len Brown <lenb@kernel.org> 12343L: linux-pm@vger.kernel.org 12344S: Supported 12345B: https://bugzilla.kernel.org 12346T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12347F: drivers/idle/intel_idle.c 12348 12349INTEL IDXD DRIVER 12350M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12351R: Dave Jiang <dave.jiang@intel.com> 12352L: dmaengine@vger.kernel.org 12353S: Supported 12354F: drivers/dma/idxd/* 12355F: include/uapi/linux/idxd.h 12356 12357INTEL IN FIELD SCAN (IFS) DEVICE 12358M: Tony Luck <tony.luck@intel.com> 12359R: Ashok Raj <ashok.raj.linux@gmail.com> 12360S: Maintained 12361F: drivers/platform/x86/intel/ifs 12362F: include/trace/events/intel_ifs.h 12363F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12364 12365INTEL INTEGRATED SENSOR HUB DRIVER 12366M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12367M: Jiri Kosina <jikos@kernel.org> 12368L: linux-input@vger.kernel.org 12369S: Maintained 12370F: drivers/hid/intel-ish-hid/ 12371 12372INTEL IOMMU (VT-d) 12373M: David Woodhouse <dwmw2@infradead.org> 12374M: Lu Baolu <baolu.lu@linux.intel.com> 12375L: iommu@lists.linux.dev 12376S: Supported 12377T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12378F: drivers/iommu/intel/ 12379 12380INTEL IPU3 CSI-2 CIO2 DRIVER 12381M: Yong Zhi <yong.zhi@intel.com> 12382M: Sakari Ailus <sakari.ailus@linux.intel.com> 12383M: Bingbu Cao <bingbu.cao@intel.com> 12384M: Dan Scally <djrscally@gmail.com> 12385R: Tianshu Qiu <tian.shu.qiu@intel.com> 12386L: linux-media@vger.kernel.org 12387S: Maintained 12388T: git git://linuxtv.org/media.git 12389F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12390F: drivers/media/pci/intel/ipu3/ 12391 12392INTEL IPU3 CSI-2 IMGU DRIVER 12393M: Sakari Ailus <sakari.ailus@linux.intel.com> 12394R: Bingbu Cao <bingbu.cao@intel.com> 12395R: Tianshu Qiu <tian.shu.qiu@intel.com> 12396L: linux-media@vger.kernel.org 12397S: Maintained 12398F: Documentation/admin-guide/media/ipu3.rst 12399F: Documentation/admin-guide/media/ipu3_rcb.svg 12400F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12401F: drivers/staging/media/ipu3/ 12402 12403INTEL IPU6 INPUT SYSTEM DRIVER 12404M: Sakari Ailus <sakari.ailus@linux.intel.com> 12405M: Bingbu Cao <bingbu.cao@intel.com> 12406R: Tianshu Qiu <tian.shu.qiu@intel.com> 12407L: linux-media@vger.kernel.org 12408S: Maintained 12409T: git git://linuxtv.org/media.git 12410F: Documentation/admin-guide/media/ipu6-isys.rst 12411F: drivers/media/pci/intel/ipu6/ 12412 12413INTEL IPU7 INPUT SYSTEM DRIVER 12414M: Sakari Ailus <sakari.ailus@linux.intel.com> 12415R: Bingbu Cao <bingbu.cao@intel.com> 12416R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12417L: linux-media@vger.kernel.org 12418S: Maintained 12419T: git git://linuxtv.org/media.git 12420F: drivers/staging/media/ipu7/ 12421 12422INTEL ISHTP ECLITE DRIVER 12423M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12424L: platform-driver-x86@vger.kernel.org 12425S: Supported 12426F: drivers/platform/x86/intel/ishtp_eclite.c 12427 12428INTEL IXP4XX CRYPTO SUPPORT 12429M: Corentin Labbe <clabbe@baylibre.com> 12430L: linux-crypto@vger.kernel.org 12431S: Maintained 12432F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12433 12434INTEL KEEM BAY DRM DRIVER 12435M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12436M: Edmund Dea <edmund.j.dea@intel.com> 12437S: Maintained 12438F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12439F: drivers/gpu/drm/kmb/ 12440 12441INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12442M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12443S: Maintained 12444F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12445F: drivers/crypto/intel/keembay/Kconfig 12446F: drivers/crypto/intel/keembay/Makefile 12447F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12448F: drivers/crypto/intel/keembay/ocs-aes.c 12449F: drivers/crypto/intel/keembay/ocs-aes.h 12450 12451INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12452M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12453M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12454M: Mark Gross <mgross@linux.intel.com> 12455S: Maintained 12456F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12457F: drivers/crypto/intel/keembay/Kconfig 12458F: drivers/crypto/intel/keembay/Makefile 12459F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12460 12461INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12462M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12463M: Declan Murphy <declan.murphy@intel.com> 12464S: Maintained 12465F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12466F: drivers/crypto/intel/keembay/Kconfig 12467F: drivers/crypto/intel/keembay/Makefile 12468F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12469F: drivers/crypto/intel/keembay/ocs-hcu.c 12470F: drivers/crypto/intel/keembay/ocs-hcu.h 12471 12472INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12473M: Lixu Zhang <lixu.zhang@intel.com> 12474M: Sakari Ailus <sakari.ailus@linux.intel.com> 12475S: Maintained 12476F: drivers/gpio/gpio-ljca.c 12477F: drivers/i2c/busses/i2c-ljca.c 12478F: drivers/spi/spi-ljca.c 12479F: drivers/usb/misc/usb-ljca.c 12480F: include/linux/usb/ljca.h 12481 12482INTEL MANAGEMENT ENGINE (mei) 12483M: Alexander Usyskin <alexander.usyskin@intel.com> 12484L: linux-kernel@vger.kernel.org 12485S: Supported 12486F: Documentation/driver-api/mei/* 12487F: drivers/misc/mei/ 12488F: drivers/watchdog/mei_wdt.c 12489F: include/linux/mei_aux.h 12490F: include/linux/mei_cl_bus.h 12491F: include/uapi/linux/mei.h 12492F: include/uapi/linux/mei_uuid.h 12493F: include/uapi/linux/uuid.h 12494F: samples/mei/* 12495 12496INTEL MAX 10 BMC MFD DRIVER 12497M: Xu Yilun <yilun.xu@intel.com> 12498R: Tom Rix <trix@redhat.com> 12499S: Maintained 12500F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12501F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12502F: drivers/hwmon/intel-m10-bmc-hwmon.c 12503F: drivers/mfd/intel-m10-bmc* 12504F: include/linux/mfd/intel-m10-bmc.h 12505 12506INTEL MAX10 BMC SECURE UPDATES 12507M: Matthew Gerlach <matthew.gerlach@altera.com> 12508L: linux-fpga@vger.kernel.org 12509S: Maintained 12510F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12511F: drivers/fpga/intel-m10-bmc-sec-update.c 12512 12513INTEL MID (Mobile Internet Device) PLATFORM 12514M: Andy Shevchenko <andy@kernel.org> 12515L: linux-kernel@vger.kernel.org 12516S: Supported 12517F: arch/x86/include/asm/intel-mid.h 12518F: arch/x86/pci/intel_mid.c 12519F: arch/x86/platform/intel-mid/ 12520F: drivers/dma/hsu/ 12521F: drivers/extcon/extcon-intel-mrfld.c 12522F: drivers/gpio/gpio-merrifield.c 12523F: drivers/gpio/gpio-tangier.* 12524F: drivers/iio/adc/intel_mrfld_adc.c 12525F: drivers/mfd/intel_soc_pmic_mrfld.c 12526F: drivers/pinctrl/intel/pinctrl-merrifield.c 12527F: drivers/pinctrl/intel/pinctrl-moorefield.c 12528F: drivers/pinctrl/intel/pinctrl-tangier.* 12529F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12530F: drivers/platform/x86/intel_scu_* 12531F: drivers/staging/media/atomisp/ 12532F: drivers/tty/serial/8250/8250_mid.c 12533F: drivers/watchdog/intel-mid_wdt.c 12534F: include/linux/mfd/intel_soc_pmic_mrfld.h 12535F: include/linux/platform_data/x86/intel-mid_wdt.h 12536F: include/linux/platform_data/x86/intel_scu_ipc.h 12537 12538INTEL P-Unit IPC DRIVER 12539M: Zha Qipeng <qipeng.zha@intel.com> 12540L: platform-driver-x86@vger.kernel.org 12541S: Maintained 12542F: arch/x86/include/asm/intel_punit_ipc.h 12543F: drivers/platform/x86/intel/punit_ipc.c 12544 12545INTEL PMC CORE DRIVER 12546M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12547M: David E Box <david.e.box@intel.com> 12548L: platform-driver-x86@vger.kernel.org 12549S: Maintained 12550F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12551F: drivers/platform/x86/intel/pmc/ 12552F: include/linux/platform_data/x86/intel_pmc_ipc.h 12553 12554INTEL PMIC GPIO DRIVERS 12555M: Andy Shevchenko <andy@kernel.org> 12556S: Supported 12557T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12558F: drivers/gpio/gpio-*cove.c 12559 12560INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12561M: Andy Shevchenko <andy@kernel.org> 12562S: Supported 12563F: drivers/mfd/intel_soc_pmic* 12564F: include/linux/mfd/intel_soc_pmic* 12565 12566INTEL PMT DRIVERS 12567M: David E. Box <david.e.box@linux.intel.com> 12568S: Supported 12569F: Documentation/ABI/testing/sysfs-class-intel_pmt 12570F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12571F: drivers/platform/x86/intel/pmt/ 12572 12573INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12574M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12575L: linux-wireless@vger.kernel.org 12576S: Maintained 12577F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12578F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12579F: drivers/net/wireless/intel/ipw2x00/ 12580 12581INTEL PSTATE DRIVER 12582M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12583M: Len Brown <lenb@kernel.org> 12584L: linux-pm@vger.kernel.org 12585S: Supported 12586F: drivers/cpufreq/intel_pstate.c 12587 12588INTEL PTP DFL ToD DRIVER 12589M: Tianfei Zhang <tianfei.zhang@intel.com> 12590L: linux-fpga@vger.kernel.org 12591L: netdev@vger.kernel.org 12592S: Maintained 12593F: drivers/ptp/ptp_dfl_tod.c 12594 12595INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12596M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12597L: linux-iio@vger.kernel.org 12598F: drivers/counter/intel-qep.c 12599 12600INTEL SCU DRIVERS 12601M: Mika Westerberg <mika.westerberg@linux.intel.com> 12602S: Maintained 12603F: drivers/platform/x86/intel_scu_* 12604F: include/linux/platform_data/x86/intel_scu_ipc.h 12605 12606INTEL SDSI DRIVER 12607M: David E. Box <david.e.box@linux.intel.com> 12608S: Supported 12609F: drivers/platform/x86/intel/sdsi.c 12610F: tools/arch/x86/intel_sdsi/ 12611F: tools/testing/selftests/drivers/sdsi/ 12612 12613INTEL SGX 12614M: Jarkko Sakkinen <jarkko@kernel.org> 12615R: Dave Hansen <dave.hansen@linux.intel.com> 12616L: linux-sgx@vger.kernel.org 12617S: Supported 12618Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12619T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12620F: Documentation/arch/x86/sgx.rst 12621F: arch/x86/entry/vdso/vsgx.S 12622F: arch/x86/include/asm/sgx.h 12623F: arch/x86/include/uapi/asm/sgx.h 12624F: arch/x86/kernel/cpu/sgx/* 12625F: tools/testing/selftests/sgx/* 12626K: \bSGX_ 12627 12628INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12629M: Daniel Scally <djrscally@gmail.com> 12630S: Maintained 12631F: drivers/platform/x86/intel/int3472/ 12632F: include/linux/platform_data/x86/int3472.h 12633 12634INTEL SPEED SELECT TECHNOLOGY 12635M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12636L: platform-driver-x86@vger.kernel.org 12637S: Maintained 12638F: drivers/platform/x86/intel/speed_select_if/ 12639F: include/uapi/linux/isst_if.h 12640F: tools/power/x86/intel-speed-select/ 12641 12642INTEL STRATIX10 FIRMWARE DRIVERS 12643M: Dinh Nguyen <dinguyen@kernel.org> 12644L: linux-kernel@vger.kernel.org 12645S: Maintained 12646T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12647F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12648F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12649F: drivers/firmware/stratix10-rsu.c 12650F: drivers/firmware/stratix10-svc.c 12651F: include/linux/firmware/intel/stratix10-smc.h 12652F: include/linux/firmware/intel/stratix10-svc-client.h 12653 12654INTEL TELEMETRY DRIVER 12655M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12656M: "David E. Box" <david.e.box@linux.intel.com> 12657L: platform-driver-x86@vger.kernel.org 12658S: Maintained 12659F: arch/x86/include/asm/intel_telemetry.h 12660F: drivers/platform/x86/intel/telemetry/ 12661 12662INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12663M: Even Xu <even.xu@intel.com> 12664M: Xinpeng Sun <xinpeng.sun@intel.com> 12665S: Maintained 12666F: drivers/hid/intel-thc-hid/ 12667 12668INTEL TPMI DRIVER 12669M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12670L: platform-driver-x86@vger.kernel.org 12671S: Maintained 12672F: Documentation/ABI/testing/debugfs-tpmi 12673F: drivers/platform/x86/intel/vsec_tpmi.c 12674F: include/linux/intel_tpmi.h 12675 12676INTEL UNCORE FREQUENCY CONTROL 12677M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12678L: platform-driver-x86@vger.kernel.org 12679S: Maintained 12680F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12681F: drivers/platform/x86/intel/uncore-frequency/ 12682 12683INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12684M: David E. Box <david.e.box@linux.intel.com> 12685S: Supported 12686F: drivers/platform/x86/intel/vsec.c 12687F: include/linux/intel_vsec.h 12688 12689INTEL VIRTUAL BUTTON DRIVER 12690M: AceLan Kao <acelan.kao@canonical.com> 12691L: platform-driver-x86@vger.kernel.org 12692S: Maintained 12693F: drivers/platform/x86/intel/vbtn.c 12694 12695INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12696M: Stanislaw Gruszka <stf_xl@wp.pl> 12697L: linux-wireless@vger.kernel.org 12698S: Supported 12699F: drivers/net/wireless/intel/iwlegacy/ 12700 12701INTEL WIRELESS WIFI LINK (iwlwifi) 12702M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12703L: linux-wireless@vger.kernel.org 12704S: Supported 12705W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12706T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12707F: drivers/net/wireless/intel/iwlwifi/ 12708 12709INTEL VISION SENSING CONTROLLER DRIVER 12710M: Sakari Ailus <sakari.ailus@linux.intel.com> 12711R: Bingbu Cao <bingbu.cao@intel.com> 12712R: Lixu Zhang <lixu.zhang@intel.com> 12713R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12714L: linux-media@vger.kernel.org 12715S: Maintained 12716T: git git://linuxtv.org/media.git 12717F: drivers/media/pci/intel/ivsc/ 12718 12719INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12720S: Orphan 12721W: https://slimbootloader.github.io/security/firmware-update.html 12722F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12723 12724INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12725L: Dell.Client.Kernel@dell.com 12726S: Maintained 12727F: drivers/platform/x86/intel/wmi/thunderbolt.c 12728 12729INTEL WWAN IOSM DRIVER 12730M: M Chetan Kumar <m.chetan.kumar@intel.com> 12731L: netdev@vger.kernel.org 12732S: Maintained 12733F: drivers/net/wwan/iosm/ 12734 12735INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12736M: Xin Li <xin@zytor.com> 12737M: "H. Peter Anvin" <hpa@zytor.com> 12738S: Supported 12739F: Documentation/arch/x86/x86_64/fred.rst 12740F: arch/x86/entry/entry_64_fred.S 12741F: arch/x86/entry/entry_fred.c 12742F: arch/x86/include/asm/fred.h 12743F: arch/x86/kernel/fred.c 12744 12745INTEL(R) TRACE HUB 12746M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12747S: Supported 12748F: Documentation/trace/intel_th.rst 12749F: drivers/hwtracing/intel_th/ 12750F: include/linux/intel_th.h 12751 12752INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12753M: Ning Sun <ning.sun@intel.com> 12754L: tboot-devel@lists.sourceforge.net 12755S: Supported 12756W: http://tboot.sourceforge.net 12757T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12758F: Documentation/arch/x86/intel_txt.rst 12759F: arch/x86/kernel/tboot.c 12760F: include/linux/tboot.h 12761 12762INTERCONNECT API 12763M: Georgi Djakov <djakov@kernel.org> 12764L: linux-pm@vger.kernel.org 12765S: Maintained 12766T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12767F: Documentation/devicetree/bindings/interconnect/ 12768F: Documentation/driver-api/interconnect.rst 12769F: drivers/interconnect/ 12770F: include/dt-bindings/interconnect/ 12771F: include/linux/interconnect-provider.h 12772F: include/linux/interconnect.h 12773 12774INTERRUPT COUNTER DRIVER 12775M: Oleksij Rempel <o.rempel@pengutronix.de> 12776R: Pengutronix Kernel Team <kernel@pengutronix.de> 12777L: linux-iio@vger.kernel.org 12778F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12779F: drivers/counter/interrupt-cnt.c 12780 12781INTERSIL ISL7998X VIDEO DECODER DRIVER 12782M: Michael Tretter <m.tretter@pengutronix.de> 12783R: Pengutronix Kernel Team <kernel@pengutronix.de> 12784L: linux-media@vger.kernel.org 12785S: Maintained 12786F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12787F: drivers/media/i2c/isl7998x.c 12788 12789INVENSENSE ICM-426xx IMU DRIVER 12790M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12791L: linux-iio@vger.kernel.org 12792S: Maintained 12793W: https://invensense.tdk.com/ 12794F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12795F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12796F: drivers/iio/imu/inv_icm42600/ 12797 12798INVENSENSE MPU-3050 GYROSCOPE DRIVER 12799M: Linus Walleij <linus.walleij@linaro.org> 12800L: linux-iio@vger.kernel.org 12801S: Maintained 12802F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12803F: drivers/iio/gyro/mpu3050* 12804 12805INVENSENSE MPU-6050 IMU DRIVER 12806M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12807L: linux-iio@vger.kernel.org 12808S: Maintained 12809W: https://invensense.tdk.com/ 12810F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12811F: drivers/iio/imu/inv_mpu6050/ 12812 12813IOC3 ETHERNET DRIVER 12814M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12815L: linux-mips@vger.kernel.org 12816S: Maintained 12817F: drivers/net/ethernet/sgi/ioc3-eth.c 12818 12819IOMMU DMA-API LAYER 12820M: Robin Murphy <robin.murphy@arm.com> 12821L: iommu@lists.linux.dev 12822S: Maintained 12823T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12824F: drivers/iommu/dma-iommu.c 12825F: drivers/iommu/dma-iommu.h 12826F: drivers/iommu/iova.c 12827F: include/linux/iommu-dma.h 12828F: include/linux/iova.h 12829 12830IOMMU SUBSYSTEM 12831M: Joerg Roedel <joro@8bytes.org> 12832M: Will Deacon <will@kernel.org> 12833R: Robin Murphy <robin.murphy@arm.com> 12834L: iommu@lists.linux.dev 12835S: Maintained 12836T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12837F: Documentation/devicetree/bindings/iommu/ 12838F: drivers/iommu/ 12839F: include/linux/iommu.h 12840F: include/linux/iova.h 12841F: include/linux/of_iommu.h 12842 12843IOMMUFD 12844M: Jason Gunthorpe <jgg@nvidia.com> 12845M: Kevin Tian <kevin.tian@intel.com> 12846L: iommu@lists.linux.dev 12847S: Maintained 12848T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12849F: Documentation/userspace-api/iommufd.rst 12850F: drivers/iommu/iommufd/ 12851F: include/linux/iommufd.h 12852F: include/uapi/linux/iommufd.h 12853F: tools/testing/selftests/iommu/ 12854 12855IOSYS-MAP HELPERS 12856M: Thomas Zimmermann <tzimmermann@suse.de> 12857L: dri-devel@lists.freedesktop.org 12858S: Maintained 12859T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12860F: include/linux/iosys-map.h 12861 12862IO_URING 12863M: Jens Axboe <axboe@kernel.dk> 12864L: io-uring@vger.kernel.org 12865S: Maintained 12866T: git git://git.kernel.dk/linux-block 12867T: git git://git.kernel.dk/liburing 12868F: include/linux/io_uring/ 12869F: include/linux/io_uring.h 12870F: include/linux/io_uring_types.h 12871F: include/trace/events/io_uring.h 12872F: include/uapi/linux/io_uring.h 12873F: include/uapi/linux/io_uring/ 12874F: io_uring/ 12875 12876IPMI SUBSYSTEM 12877M: Corey Minyard <corey@minyard.net> 12878L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12879S: Supported 12880W: http://openipmi.sourceforge.net/ 12881T: git https://github.com/cminyard/linux-ipmi.git for-next 12882F: Documentation/devicetree/bindings/ipmi/ 12883F: Documentation/driver-api/ipmi.rst 12884F: drivers/char/ipmi/ 12885F: include/linux/ipmi* 12886F: include/uapi/linux/ipmi* 12887 12888IPS SCSI RAID DRIVER 12889M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12890L: linux-scsi@vger.kernel.org 12891S: Maintained 12892W: http://www.adaptec.com/ 12893F: drivers/scsi/ips* 12894 12895IPVS 12896M: Simon Horman <horms@verge.net.au> 12897M: Julian Anastasov <ja@ssi.bg> 12898L: netdev@vger.kernel.org 12899L: lvs-devel@vger.kernel.org 12900S: Maintained 12901T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12902T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12903F: Documentation/networking/ipvs-sysctl.rst 12904F: include/net/ip_vs.h 12905F: include/uapi/linux/ip_vs.h 12906F: net/netfilter/ipvs/ 12907 12908IPWIRELESS DRIVER 12909M: Jiri Kosina <jikos@kernel.org> 12910M: David Sterba <dsterba@suse.com> 12911S: Odd Fixes 12912F: drivers/tty/ipwireless/ 12913 12914IRON DEVICE AUDIO CODEC DRIVERS 12915M: Kiseok Jo <kiseok.jo@irondevice.com> 12916L: linux-sound@vger.kernel.org 12917S: Maintained 12918F: Documentation/devicetree/bindings/sound/irondevice,* 12919F: sound/soc/codecs/sma* 12920 12921IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12922M: Thomas Gleixner <tglx@linutronix.de> 12923S: Maintained 12924T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12925F: Documentation/core-api/irq/irq-domain.rst 12926F: include/linux/irqdomain.h 12927F: include/linux/irqdomain_defs.h 12928F: kernel/irq/irqdomain.c 12929F: kernel/irq/msi.c 12930 12931IRQ SUBSYSTEM 12932M: Thomas Gleixner <tglx@linutronix.de> 12933L: linux-kernel@vger.kernel.org 12934S: Maintained 12935T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12936F: include/linux/group_cpus.h 12937F: include/linux/irq.h 12938F: include/linux/irqhandler.h 12939F: include/linux/irqnr.h 12940F: include/linux/irqreturn.h 12941F: kernel/irq/ 12942F: lib/group_cpus.c 12943 12944IRQCHIP DRIVERS 12945M: Thomas Gleixner <tglx@linutronix.de> 12946L: linux-kernel@vger.kernel.org 12947S: Maintained 12948T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12949F: Documentation/devicetree/bindings/interrupt-controller/ 12950F: drivers/irqchip/ 12951F: include/linux/irqchip.h 12952 12953ISA 12954M: William Breathitt Gray <wbg@kernel.org> 12955S: Maintained 12956F: Documentation/driver-api/isa.rst 12957F: drivers/base/isa.c 12958F: include/linux/isa.h 12959 12960ISA RADIO MODULE 12961M: Hans Verkuil <hverkuil@xs4all.nl> 12962L: linux-media@vger.kernel.org 12963S: Maintained 12964W: https://linuxtv.org 12965T: git git://linuxtv.org/media.git 12966F: drivers/media/radio/radio-isa* 12967 12968ISAPNP 12969M: Jaroslav Kysela <perex@perex.cz> 12970S: Maintained 12971F: Documentation/userspace-api/isapnp.rst 12972F: drivers/pnp/isapnp/ 12973F: include/linux/isapnp.h 12974 12975ISCSI 12976M: Lee Duncan <lduncan@suse.com> 12977M: Chris Leech <cleech@redhat.com> 12978M: Mike Christie <michael.christie@oracle.com> 12979L: open-iscsi@googlegroups.com 12980L: linux-scsi@vger.kernel.org 12981S: Maintained 12982W: www.open-iscsi.com 12983F: drivers/scsi/*iscsi* 12984F: include/scsi/*iscsi* 12985 12986iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12987M: Peter Jones <pjones@redhat.com> 12988M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12989S: Maintained 12990F: drivers/firmware/iscsi_ibft* 12991 12992ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 12993M: Sagi Grimberg <sagi@grimberg.me> 12994M: Max Gurtovoy <mgurtovoy@nvidia.com> 12995L: linux-rdma@vger.kernel.org 12996S: Supported 12997W: http://www.openfabrics.org 12998W: www.open-iscsi.org 12999Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13000F: drivers/infiniband/ulp/iser/ 13001 13002ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13003M: Sagi Grimberg <sagi@grimberg.me> 13004L: linux-rdma@vger.kernel.org 13005L: target-devel@vger.kernel.org 13006S: Supported 13007T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13008F: drivers/infiniband/ulp/isert 13009 13010ISDN/CMTP OVER BLUETOOTH 13011M: Karsten Keil <isdn@linux-pingi.de> 13012L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13013L: netdev@vger.kernel.org 13014S: Odd Fixes 13015W: http://www.isdn4linux.de 13016F: Documentation/isdn/ 13017F: drivers/isdn/capi/ 13018F: include/linux/isdn/ 13019F: include/uapi/linux/isdn/ 13020F: net/bluetooth/cmtp/ 13021 13022ISDN/mISDN SUBSYSTEM 13023M: Karsten Keil <isdn@linux-pingi.de> 13024L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13025L: netdev@vger.kernel.org 13026S: Maintained 13027W: http://www.isdn4linux.de 13028F: drivers/isdn/Kconfig 13029F: drivers/isdn/Makefile 13030F: drivers/isdn/hardware/ 13031F: drivers/isdn/mISDN/ 13032 13033ISL28022 HARDWARE MONITORING DRIVER 13034M: Carsten Spieß <mail@carsten-spiess.de> 13035L: linux-hwmon@vger.kernel.org 13036S: Maintained 13037F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13038F: Documentation/hwmon/isl28022.rst 13039F: drivers/hwmon/isl28022.c 13040 13041ISOFS FILESYSTEM 13042M: Jan Kara <jack@suse.cz> 13043L: linux-fsdevel@vger.kernel.org 13044S: Maintained 13045F: Documentation/filesystems/isofs.rst 13046F: fs/isofs/ 13047 13048IT87 HARDWARE MONITORING DRIVER 13049M: Jean Delvare <jdelvare@suse.com> 13050L: linux-hwmon@vger.kernel.org 13051S: Maintained 13052F: Documentation/hwmon/it87.rst 13053F: drivers/hwmon/it87.c 13054 13055IT913X MEDIA DRIVER 13056L: linux-media@vger.kernel.org 13057S: Orphan 13058W: https://linuxtv.org 13059Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13060F: drivers/media/tuners/it913x* 13061 13062ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13063M: Liu Ying <victor.liu@nxp.com> 13064L: dri-devel@lists.freedesktop.org 13065S: Maintained 13066T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13067F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13068F: drivers/gpu/drm/bridge/ite-it6263.c 13069 13070ITE IT66121 HDMI BRIDGE DRIVER 13071M: Phong LE <ple@baylibre.com> 13072M: Neil Armstrong <neil.armstrong@linaro.org> 13073S: Maintained 13074T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13075F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13076F: drivers/gpu/drm/bridge/ite-it66121.c 13077 13078IVTV VIDEO4LINUX DRIVER 13079M: Andy Walls <awalls@md.metrocast.net> 13080L: linux-media@vger.kernel.org 13081S: Maintained 13082W: https://linuxtv.org 13083T: git git://linuxtv.org/media.git 13084F: Documentation/admin-guide/media/ivtv* 13085F: drivers/media/pci/ivtv/ 13086F: include/uapi/linux/ivtv* 13087 13088IX2505V MEDIA DRIVER 13089M: Malcolm Priestley <tvboxspy@gmail.com> 13090L: linux-media@vger.kernel.org 13091S: Maintained 13092W: https://linuxtv.org 13093Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13094F: drivers/media/dvb-frontends/ix2505v* 13095 13096JAILHOUSE HYPERVISOR INTERFACE 13097M: Jan Kiszka <jan.kiszka@siemens.com> 13098L: jailhouse-dev@googlegroups.com 13099S: Maintained 13100F: arch/x86/include/asm/jailhouse_para.h 13101F: arch/x86/kernel/jailhouse.c 13102 13103JFS FILESYSTEM 13104M: Dave Kleikamp <shaggy@kernel.org> 13105L: jfs-discussion@lists.sourceforge.net 13106S: Odd Fixes 13107W: http://jfs.sourceforge.net/ 13108T: git https://github.com/kleikamp/linux-shaggy.git 13109F: Documentation/admin-guide/jfs.rst 13110F: fs/jfs/ 13111 13112JME NETWORK DRIVER 13113M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13114L: netdev@vger.kernel.org 13115S: Odd Fixes 13116F: drivers/net/ethernet/jme.* 13117 13118JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13119M: David Woodhouse <dwmw2@infradead.org> 13120M: Richard Weinberger <richard@nod.at> 13121L: linux-mtd@lists.infradead.org 13122S: Odd Fixes 13123W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13124T: git git://git.infradead.org/ubifs-2.6.git 13125F: fs/jffs2/ 13126F: include/uapi/linux/jffs2.h 13127 13128JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13129M: "Theodore Ts'o" <tytso@mit.edu> 13130M: Jan Kara <jack@suse.com> 13131L: linux-ext4@vger.kernel.org 13132S: Maintained 13133F: fs/jbd2/ 13134F: include/linux/jbd2.h 13135 13136JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13137M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13138L: linux-media@vger.kernel.org 13139L: linux-renesas-soc@vger.kernel.org 13140S: Maintained 13141F: drivers/media/platform/renesas/rcar_jpu.c 13142 13143JSM Neo PCI based serial card 13144L: linux-serial@vger.kernel.org 13145S: Orphan 13146F: drivers/tty/serial/jsm/ 13147 13148K10TEMP HARDWARE MONITORING DRIVER 13149M: Clemens Ladisch <clemens@ladisch.de> 13150L: linux-hwmon@vger.kernel.org 13151S: Maintained 13152F: Documentation/hwmon/k10temp.rst 13153F: drivers/hwmon/k10temp.c 13154 13155K8TEMP HARDWARE MONITORING DRIVER 13156M: Rudolf Marek <r.marek@assembler.cz> 13157L: linux-hwmon@vger.kernel.org 13158S: Maintained 13159F: Documentation/hwmon/k8temp.rst 13160F: drivers/hwmon/k8temp.c 13161 13162KASAN 13163M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13164R: Alexander Potapenko <glider@google.com> 13165R: Andrey Konovalov <andreyknvl@gmail.com> 13166R: Dmitry Vyukov <dvyukov@google.com> 13167R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13168L: kasan-dev@googlegroups.com 13169S: Maintained 13170B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13171F: Documentation/dev-tools/kasan.rst 13172F: arch/*/include/asm/*kasan.h 13173F: arch/*/mm/kasan_init* 13174F: include/linux/kasan*.h 13175F: lib/Kconfig.kasan 13176F: mm/kasan/ 13177F: scripts/Makefile.kasan 13178 13179KCONFIG 13180L: linux-kbuild@vger.kernel.org 13181S: Orphan 13182Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13183F: Documentation/kbuild/kconfig* 13184F: scripts/Kconfig.include 13185F: scripts/kconfig/ 13186 13187KCORE 13188M: Omar Sandoval <osandov@osandov.com> 13189L: linux-debuggers@vger.kernel.org 13190S: Maintained 13191F: fs/proc/kcore.c 13192F: include/linux/kcore.h 13193 13194KCOV 13195R: Dmitry Vyukov <dvyukov@google.com> 13196R: Andrey Konovalov <andreyknvl@gmail.com> 13197L: kasan-dev@googlegroups.com 13198S: Maintained 13199B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13200F: Documentation/dev-tools/kcov.rst 13201F: include/linux/kcov.h 13202F: include/uapi/linux/kcov.h 13203F: kernel/kcov.c 13204F: scripts/Makefile.kcov 13205 13206KCSAN 13207M: Marco Elver <elver@google.com> 13208R: Dmitry Vyukov <dvyukov@google.com> 13209L: kasan-dev@googlegroups.com 13210S: Maintained 13211F: Documentation/dev-tools/kcsan.rst 13212F: include/linux/kcsan*.h 13213F: kernel/kcsan/ 13214F: lib/Kconfig.kcsan 13215F: scripts/Makefile.kcsan 13216 13217KDUMP 13218M: Andrew Morton <akpm@linux-foundation.org> 13219M: Baoquan He <bhe@redhat.com> 13220R: Vivek Goyal <vgoyal@redhat.com> 13221R: Dave Young <dyoung@redhat.com> 13222L: kexec@lists.infradead.org 13223S: Maintained 13224W: http://lse.sourceforge.net/kdump/ 13225F: Documentation/admin-guide/kdump/ 13226F: fs/proc/vmcore.c 13227F: include/linux/crash_core.h 13228F: include/linux/crash_dump.h 13229F: include/uapi/linux/vmcore.h 13230F: kernel/crash_*.c 13231 13232KEENE FM RADIO TRANSMITTER DRIVER 13233M: Hans Verkuil <hverkuil@xs4all.nl> 13234L: linux-media@vger.kernel.org 13235S: Maintained 13236W: https://linuxtv.org 13237T: git git://linuxtv.org/media.git 13238F: drivers/media/radio/radio-keene* 13239 13240KERNEL AUTOMOUNTER 13241M: Ian Kent <raven@themaw.net> 13242L: autofs@vger.kernel.org 13243S: Maintained 13244F: fs/autofs/ 13245 13246KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13247M: Nathan Chancellor <nathan@kernel.org> 13248M: Nicolas Schier <nicolas@fjasle.eu> 13249L: linux-kbuild@vger.kernel.org 13250S: Odd Fixes 13251Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13252T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13253F: Documentation/kbuild/ 13254F: Makefile 13255F: scripts/*vmlinux* 13256F: scripts/Kbuild* 13257F: scripts/Makefile* 13258F: scripts/bash-completion/ 13259F: scripts/basic/ 13260F: scripts/clang-tools/ 13261F: scripts/dummy-tools/ 13262F: scripts/include/ 13263F: scripts/mk* 13264F: scripts/mod/ 13265F: scripts/package/ 13266F: usr/ 13267 13268KERNEL HARDENING (not covered by other areas) 13269M: Kees Cook <kees@kernel.org> 13270R: Gustavo A. R. Silva <gustavoars@kernel.org> 13271L: linux-hardening@vger.kernel.org 13272S: Supported 13273T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13274F: Documentation/ABI/testing/sysfs-kernel-oops_count 13275F: Documentation/ABI/testing/sysfs-kernel-warn_count 13276F: arch/*/configs/hardening.config 13277F: include/linux/kstack_erase.h 13278F: include/linux/overflow.h 13279F: include/linux/randomize_kstack.h 13280F: include/linux/ucopysize.h 13281F: kernel/configs/hardening.config 13282F: kernel/kstack_erase.c 13283F: lib/tests/randstruct_kunit.c 13284F: lib/tests/usercopy_kunit.c 13285F: mm/usercopy.c 13286F: scripts/Makefile.kstack_erase 13287F: scripts/Makefile.randstruct 13288F: security/Kconfig.hardening 13289K: \b(add|choose)_random_kstack_offset\b 13290K: \b__check_(object_size|heap_object)\b 13291K: \b__counted_by(_le|_be)?\b 13292 13293KERNEL JANITORS 13294L: kernel-janitors@vger.kernel.org 13295S: Odd Fixes 13296W: http://kernelnewbies.org/KernelJanitors 13297 13298KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13299M: Chuck Lever <chuck.lever@oracle.com> 13300M: Jeff Layton <jlayton@kernel.org> 13301R: NeilBrown <neil@brown.name> 13302R: Olga Kornievskaia <okorniev@redhat.com> 13303R: Dai Ngo <Dai.Ngo@oracle.com> 13304R: Tom Talpey <tom@talpey.com> 13305L: linux-nfs@vger.kernel.org 13306S: Supported 13307B: https://bugzilla.kernel.org 13308T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13309F: Documentation/filesystems/nfs/ 13310F: fs/lockd/ 13311F: fs/nfs_common/ 13312F: fs/nfsd/ 13313F: include/linux/lockd/ 13314F: include/linux/sunrpc/ 13315F: include/trace/events/rpcgss.h 13316F: include/trace/events/rpcrdma.h 13317F: include/trace/events/sunrpc.h 13318F: include/trace/misc/fs.h 13319F: include/trace/misc/nfs.h 13320F: include/trace/misc/sunrpc.h 13321F: include/uapi/linux/nfsd/ 13322F: include/uapi/linux/sunrpc/ 13323F: net/sunrpc/ 13324F: tools/net/sunrpc/ 13325 13326KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13327M: Thomas Weißschuh <linux@weissschuh.net> 13328R: Christian Heusel <christian@heusel.eu> 13329R: Nathan Chancellor <nathan@kernel.org> 13330S: Maintained 13331F: scripts/package/PKGBUILD 13332 13333KERNEL REGRESSIONS 13334M: Thorsten Leemhuis <linux@leemhuis.info> 13335L: regressions@lists.linux.dev 13336S: Supported 13337F: Documentation/admin-guide/reporting-regressions.rst 13338F: Documentation/process/handling-regressions.rst 13339 13340KERNEL SELFTEST FRAMEWORK 13341M: Shuah Khan <shuah@kernel.org> 13342M: Shuah Khan <skhan@linuxfoundation.org> 13343L: linux-kselftest@vger.kernel.org 13344S: Maintained 13345Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13346T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13347F: Documentation/dev-tools/kselftest* 13348F: tools/testing/selftests/ 13349 13350KERNEL SMB3 SERVER (KSMBD) 13351M: Namjae Jeon <linkinjeon@kernel.org> 13352M: Namjae Jeon <linkinjeon@samba.org> 13353M: Steve French <smfrench@gmail.com> 13354M: Steve French <sfrench@samba.org> 13355R: Sergey Senozhatsky <senozhatsky@chromium.org> 13356R: Tom Talpey <tom@talpey.com> 13357L: linux-cifs@vger.kernel.org 13358S: Maintained 13359T: git git://git.samba.org/ksmbd.git 13360F: Documentation/filesystems/smb/ksmbd.rst 13361F: fs/smb/common/ 13362F: fs/smb/server/ 13363 13364KERNEL UNIT TESTING FRAMEWORK (KUnit) 13365M: Brendan Higgins <brendan.higgins@linux.dev> 13366M: David Gow <davidgow@google.com> 13367R: Rae Moar <rmoar@google.com> 13368L: linux-kselftest@vger.kernel.org 13369L: kunit-dev@googlegroups.com 13370S: Maintained 13371W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13372T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13373T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13374F: Documentation/dev-tools/kunit/ 13375F: include/kunit/ 13376F: lib/kunit/ 13377F: rust/kernel/kunit.rs 13378F: rust/macros/kunit.rs 13379F: scripts/rustdoc_test_* 13380F: tools/testing/kunit/ 13381 13382KERNEL USERMODE HELPER 13383M: Luis Chamberlain <mcgrof@kernel.org> 13384L: linux-kernel@vger.kernel.org 13385S: Maintained 13386F: include/linux/umh.h 13387F: kernel/umh.c 13388 13389KERNEL VIRTUAL MACHINE (KVM) 13390M: Paolo Bonzini <pbonzini@redhat.com> 13391L: kvm@vger.kernel.org 13392S: Supported 13393W: http://www.linux-kvm.org 13394T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13395F: Documentation/virt/kvm/ 13396F: include/asm-generic/kvm* 13397F: include/kvm/iodev.h 13398F: include/linux/kvm* 13399F: include/trace/events/kvm.h 13400F: include/uapi/asm-generic/kvm* 13401F: include/uapi/linux/kvm* 13402F: tools/kvm/ 13403F: tools/testing/selftests/kvm/ 13404F: virt/kvm/* 13405 13406KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13407M: Marc Zyngier <maz@kernel.org> 13408M: Oliver Upton <oliver.upton@linux.dev> 13409R: Joey Gouly <joey.gouly@arm.com> 13410R: Suzuki K Poulose <suzuki.poulose@arm.com> 13411R: Zenghui Yu <yuzenghui@huawei.com> 13412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13413L: kvmarm@lists.linux.dev 13414S: Maintained 13415T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13416F: Documentation/virt/kvm/arm/ 13417F: Documentation/virt/kvm/devices/arm* 13418F: arch/arm64/include/asm/kvm* 13419F: arch/arm64/include/uapi/asm/kvm* 13420F: arch/arm64/kvm/ 13421F: include/kvm/arm_* 13422F: tools/testing/selftests/kvm/*/arm64/ 13423F: tools/testing/selftests/kvm/arm64/ 13424 13425KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13426M: Tianrui Zhao <zhaotianrui@loongson.cn> 13427M: Bibo Mao <maobibo@loongson.cn> 13428M: Huacai Chen <chenhuacai@kernel.org> 13429L: kvm@vger.kernel.org 13430L: loongarch@lists.linux.dev 13431S: Maintained 13432T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13433F: Documentation/virt/kvm/loongarch/ 13434F: arch/loongarch/include/asm/kvm* 13435F: arch/loongarch/include/uapi/asm/kvm* 13436F: arch/loongarch/kvm/ 13437F: tools/testing/selftests/kvm/*/loongarch/ 13438F: tools/testing/selftests/kvm/lib/loongarch/ 13439 13440KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13441M: Huacai Chen <chenhuacai@kernel.org> 13442L: linux-mips@vger.kernel.org 13443L: kvm@vger.kernel.org 13444S: Maintained 13445T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13446F: arch/mips/include/asm/kvm* 13447F: arch/mips/include/uapi/asm/kvm* 13448F: arch/mips/kvm/ 13449 13450KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13451M: Madhavan Srinivasan <maddy@linux.ibm.com> 13452R: Nicholas Piggin <npiggin@gmail.com> 13453L: linuxppc-dev@lists.ozlabs.org 13454L: kvm@vger.kernel.org 13455S: Maintained (Book3S 64-bit HV) 13456S: Odd fixes (Book3S 64-bit PR) 13457S: Orphan (Book3E and 32-bit) 13458T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13459F: arch/powerpc/include/asm/kvm* 13460F: arch/powerpc/include/uapi/asm/kvm* 13461F: arch/powerpc/kernel/kvm* 13462F: arch/powerpc/kvm/ 13463 13464KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13465M: Anup Patel <anup@brainfault.org> 13466R: Atish Patra <atish.patra@linux.dev> 13467L: kvm@vger.kernel.org 13468L: kvm-riscv@lists.infradead.org 13469L: linux-riscv@lists.infradead.org 13470S: Maintained 13471T: git https://github.com/kvm-riscv/linux.git 13472F: arch/riscv/include/asm/kvm* 13473F: arch/riscv/include/uapi/asm/kvm* 13474F: arch/riscv/kvm/ 13475F: tools/testing/selftests/kvm/*/riscv/ 13476F: tools/testing/selftests/kvm/riscv/ 13477 13478KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13479M: Christian Borntraeger <borntraeger@linux.ibm.com> 13480M: Janosch Frank <frankja@linux.ibm.com> 13481M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13482R: David Hildenbrand <david@redhat.com> 13483L: kvm@vger.kernel.org 13484S: Supported 13485T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13486F: Documentation/virt/kvm/s390* 13487F: arch/s390/include/asm/gmap.h 13488F: arch/s390/include/asm/gmap_helpers.h 13489F: arch/s390/include/asm/kvm* 13490F: arch/s390/include/uapi/asm/kvm* 13491F: arch/s390/include/uapi/asm/uvdevice.h 13492F: arch/s390/kernel/uv.c 13493F: arch/s390/kvm/ 13494F: arch/s390/mm/gmap.c 13495F: arch/s390/mm/gmap_helpers.c 13496F: drivers/s390/char/uvdevice.c 13497F: tools/testing/selftests/drivers/s390x/uvdevice/ 13498F: tools/testing/selftests/kvm/*/s390/ 13499F: tools/testing/selftests/kvm/s390/ 13500 13501KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13502M: Sean Christopherson <seanjc@google.com> 13503M: Paolo Bonzini <pbonzini@redhat.com> 13504L: kvm@vger.kernel.org 13505S: Supported 13506P: Documentation/process/maintainer-kvm-x86.rst 13507T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13508F: arch/x86/include/asm/kvm* 13509F: arch/x86/include/asm/svm.h 13510F: arch/x86/include/asm/vmx*.h 13511F: arch/x86/include/uapi/asm/kvm* 13512F: arch/x86/include/uapi/asm/svm.h 13513F: arch/x86/include/uapi/asm/vmx.h 13514F: arch/x86/kvm/ 13515F: arch/x86/kvm/*/ 13516F: tools/testing/selftests/kvm/*/x86/ 13517F: tools/testing/selftests/kvm/x86/ 13518 13519KERNFS 13520M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13521M: Tejun Heo <tj@kernel.org> 13522S: Supported 13523T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13524F: fs/kernfs/ 13525F: include/linux/kernfs.h 13526 13527KEXEC 13528M: Andrew Morton <akpm@linux-foundation.org> 13529M: Baoquan He <bhe@redhat.com> 13530L: kexec@lists.infradead.org 13531W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13532F: include/linux/kexec.h 13533F: include/uapi/linux/kexec.h 13534F: kernel/kexec* 13535 13536KEXEC HANDOVER (KHO) 13537M: Alexander Graf <graf@amazon.com> 13538M: Mike Rapoport <rppt@kernel.org> 13539M: Changyuan Lyu <changyuanl@google.com> 13540L: kexec@lists.infradead.org 13541L: linux-mm@kvack.org 13542S: Maintained 13543F: Documentation/admin-guide/mm/kho.rst 13544F: Documentation/core-api/kho/* 13545F: include/linux/kexec_handover.h 13546F: kernel/kexec_handover.c 13547F: tools/testing/selftests/kho/ 13548 13549KEYS-ENCRYPTED 13550M: Mimi Zohar <zohar@linux.ibm.com> 13551L: linux-integrity@vger.kernel.org 13552L: keyrings@vger.kernel.org 13553S: Supported 13554F: Documentation/security/keys/trusted-encrypted.rst 13555F: include/keys/encrypted-type.h 13556F: security/keys/encrypted-keys/ 13557 13558KEYS-TRUSTED 13559M: James Bottomley <James.Bottomley@HansenPartnership.com> 13560M: Jarkko Sakkinen <jarkko@kernel.org> 13561M: Mimi Zohar <zohar@linux.ibm.com> 13562L: linux-integrity@vger.kernel.org 13563L: keyrings@vger.kernel.org 13564S: Supported 13565F: Documentation/security/keys/trusted-encrypted.rst 13566F: include/keys/trusted-type.h 13567F: include/keys/trusted_tpm.h 13568F: security/keys/trusted-keys/ 13569 13570KEYS-TRUSTED-CAAM 13571M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13572R: Pengutronix Kernel Team <kernel@pengutronix.de> 13573L: linux-integrity@vger.kernel.org 13574L: keyrings@vger.kernel.org 13575S: Maintained 13576F: include/keys/trusted_caam.h 13577F: security/keys/trusted-keys/trusted_caam.c 13578 13579KEYS-TRUSTED-DCP 13580M: David Gstir <david@sigma-star.at> 13581R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13582L: linux-integrity@vger.kernel.org 13583L: keyrings@vger.kernel.org 13584S: Supported 13585F: include/keys/trusted_dcp.h 13586F: security/keys/trusted-keys/trusted_dcp.c 13587 13588KEYS-TRUSTED-TEE 13589M: Sumit Garg <sumit.garg@kernel.org> 13590L: linux-integrity@vger.kernel.org 13591L: keyrings@vger.kernel.org 13592S: Supported 13593F: include/keys/trusted_tee.h 13594F: security/keys/trusted-keys/trusted_tee.c 13595 13596KEYS/KEYRINGS 13597M: David Howells <dhowells@redhat.com> 13598M: Jarkko Sakkinen <jarkko@kernel.org> 13599L: keyrings@vger.kernel.org 13600S: Maintained 13601F: Documentation/security/keys/core.rst 13602F: include/keys/ 13603F: include/linux/key-type.h 13604F: include/linux/key.h 13605F: include/linux/keyctl.h 13606F: include/uapi/linux/keyctl.h 13607F: security/keys/ 13608 13609KEYS/KEYRINGS_INTEGRITY 13610M: Jarkko Sakkinen <jarkko@kernel.org> 13611M: Mimi Zohar <zohar@linux.ibm.com> 13612L: linux-integrity@vger.kernel.org 13613L: keyrings@vger.kernel.org 13614S: Supported 13615W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13616F: security/integrity/platform_certs 13617 13618KFENCE 13619M: Alexander Potapenko <glider@google.com> 13620M: Marco Elver <elver@google.com> 13621R: Dmitry Vyukov <dvyukov@google.com> 13622L: kasan-dev@googlegroups.com 13623S: Maintained 13624F: Documentation/dev-tools/kfence.rst 13625F: arch/*/include/asm/kfence.h 13626F: include/linux/kfence.h 13627F: lib/Kconfig.kfence 13628F: mm/kfence/ 13629 13630KFIFO 13631M: Stefani Seibold <stefani@seibold.net> 13632S: Maintained 13633F: include/linux/kfifo.h 13634F: lib/kfifo.c 13635F: samples/kfifo/ 13636 13637KGDB / KDB /debug_core 13638M: Jason Wessel <jason.wessel@windriver.com> 13639M: Daniel Thompson <danielt@kernel.org> 13640R: Douglas Anderson <dianders@chromium.org> 13641L: kgdb-bugreport@lists.sourceforge.net 13642S: Maintained 13643W: http://kgdb.wiki.kernel.org/ 13644T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13645F: Documentation/process/debugging/kgdb.rst 13646F: drivers/misc/kgdbts.c 13647F: drivers/tty/serial/kgdboc.c 13648F: include/linux/kdb.h 13649F: include/linux/kgdb.h 13650F: kernel/debug/ 13651F: kernel/module/kdb.c 13652 13653KHADAS MCU MFD DRIVER 13654M: Neil Armstrong <neil.armstrong@linaro.org> 13655L: linux-amlogic@lists.infradead.org 13656S: Maintained 13657F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13658F: drivers/mfd/khadas-mcu.c 13659F: drivers/thermal/khadas_mcu_fan.c 13660F: include/linux/mfd/khadas-mcu.h 13661 13662KIONIX/ROHM KX022A ACCELEROMETER 13663M: Matti Vaittinen <mazziesaccount@gmail.com> 13664L: linux-iio@vger.kernel.org 13665S: Supported 13666F: drivers/iio/accel/kionix-kx022a* 13667 13668KMEMLEAK 13669M: Catalin Marinas <catalin.marinas@arm.com> 13670S: Maintained 13671F: Documentation/dev-tools/kmemleak.rst 13672F: include/linux/kmemleak.h 13673F: mm/kmemleak.c 13674F: samples/kmemleak/kmemleak-test.c 13675 13676KMSAN 13677M: Alexander Potapenko <glider@google.com> 13678R: Marco Elver <elver@google.com> 13679R: Dmitry Vyukov <dvyukov@google.com> 13680L: kasan-dev@googlegroups.com 13681S: Maintained 13682F: Documentation/dev-tools/kmsan.rst 13683F: arch/*/include/asm/kmsan.h 13684F: arch/*/mm/kmsan_* 13685F: include/linux/kmsan*.h 13686F: lib/Kconfig.kmsan 13687F: mm/kmsan/ 13688F: scripts/Makefile.kmsan 13689 13690KPROBES 13691M: Naveen N Rao <naveen@kernel.org> 13692M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 13693M: "David S. Miller" <davem@davemloft.net> 13694M: Masami Hiramatsu <mhiramat@kernel.org> 13695L: linux-kernel@vger.kernel.org 13696L: linux-trace-kernel@vger.kernel.org 13697S: Maintained 13698Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13699T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13700F: Documentation/trace/kprobes.rst 13701F: include/asm-generic/kprobes.h 13702F: include/linux/kprobes.h 13703F: kernel/kprobes.c 13704F: lib/tests/test_kprobes.c 13705F: samples/kprobes 13706 13707KS0108 LCD CONTROLLER DRIVER 13708M: Miguel Ojeda <ojeda@kernel.org> 13709S: Maintained 13710F: Documentation/admin-guide/auxdisplay/ks0108.rst 13711F: drivers/auxdisplay/ks0108.c 13712F: include/linux/ks0108.h 13713 13714KTD253 BACKLIGHT DRIVER 13715M: Linus Walleij <linus.walleij@linaro.org> 13716S: Maintained 13717F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13718F: drivers/video/backlight/ktd253-backlight.c 13719 13720KTD2801 BACKLIGHT DRIVER 13721M: Duje Mihanović <duje.mihanovic@skole.hr> 13722S: Maintained 13723F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13724F: drivers/video/backlight/ktd2801-backlight.c 13725 13726KTEST 13727M: Steven Rostedt <rostedt@goodmis.org> 13728M: John Hawley <warthog9@eaglescrag.net> 13729S: Maintained 13730F: tools/testing/ktest 13731 13732KTZ8866 BACKLIGHT DRIVER 13733M: Jianhua Lu <lujianhua000@gmail.com> 13734S: Maintained 13735F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13736F: drivers/video/backlight/ktz8866.c 13737 13738KVM PARAVIRT (KVM/paravirt) 13739M: Paolo Bonzini <pbonzini@redhat.com> 13740R: Vitaly Kuznetsov <vkuznets@redhat.com> 13741L: kvm@vger.kernel.org 13742S: Supported 13743T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13744F: arch/um/include/asm/kvm_para.h 13745F: arch/x86/include/asm/kvm_para.h 13746F: arch/x86/include/asm/pvclock-abi.h 13747F: arch/x86/include/uapi/asm/kvm_para.h 13748F: arch/x86/kernel/kvm.c 13749F: arch/x86/kernel/kvmclock.c 13750F: include/asm-generic/kvm_para.h 13751F: include/linux/kvm_para.h 13752F: include/uapi/asm-generic/kvm_para.h 13753F: include/uapi/linux/kvm_para.h 13754 13755KVM X86 HYPER-V (KVM/hyper-v) 13756M: Vitaly Kuznetsov <vkuznets@redhat.com> 13757M: Sean Christopherson <seanjc@google.com> 13758M: Paolo Bonzini <pbonzini@redhat.com> 13759L: kvm@vger.kernel.org 13760S: Supported 13761T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13762F: arch/x86/kvm/hyperv.* 13763F: arch/x86/kvm/kvm_onhyperv.* 13764F: arch/x86/kvm/svm/hyperv.* 13765F: arch/x86/kvm/svm/svm_onhyperv.* 13766F: arch/x86/kvm/vmx/hyperv.* 13767 13768KVM X86 Xen (KVM/Xen) 13769M: David Woodhouse <dwmw2@infradead.org> 13770M: Paul Durrant <paul@xen.org> 13771M: Sean Christopherson <seanjc@google.com> 13772M: Paolo Bonzini <pbonzini@redhat.com> 13773L: kvm@vger.kernel.org 13774S: Supported 13775T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13776F: arch/x86/kvm/xen.* 13777 13778L3MDEV 13779M: David Ahern <dsahern@kernel.org> 13780L: netdev@vger.kernel.org 13781S: Maintained 13782F: include/net/l3mdev.h 13783F: net/l3mdev 13784 13785LANDLOCK SECURITY MODULE 13786M: Mickaël Salaün <mic@digikod.net> 13787R: Günther Noack <gnoack@google.com> 13788L: linux-security-module@vger.kernel.org 13789S: Supported 13790W: https://landlock.io 13791T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13792F: Documentation/admin-guide/LSM/landlock.rst 13793F: Documentation/security/landlock.rst 13794F: Documentation/userspace-api/landlock.rst 13795F: fs/ioctl.c 13796F: include/uapi/linux/landlock.h 13797F: samples/landlock/ 13798F: security/landlock/ 13799F: tools/testing/selftests/landlock/ 13800K: landlock 13801K: LANDLOCK 13802 13803LANTIQ / INTEL Ethernet drivers 13804M: Hauke Mehrtens <hauke@hauke-m.de> 13805L: netdev@vger.kernel.org 13806S: Maintained 13807F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13808F: drivers/net/dsa/lantiq_gswip.c 13809F: drivers/net/dsa/lantiq_pce.h 13810F: drivers/net/ethernet/lantiq_xrx200.c 13811F: net/dsa/tag_gswip.c 13812 13813LANTIQ MIPS ARCHITECTURE 13814M: John Crispin <john@phrozen.org> 13815L: linux-mips@vger.kernel.org 13816S: Maintained 13817F: arch/mips/lantiq 13818F: drivers/soc/lantiq 13819 13820LANTIQ PEF2256 DRIVER 13821M: Herve Codina <herve.codina@bootlin.com> 13822S: Maintained 13823F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13824F: drivers/net/wan/framer/pef2256/ 13825F: drivers/pinctrl/pinctrl-pef2256.c 13826F: include/linux/framer/pef2256.h 13827 13828LASI 53c700 driver for PARISC 13829M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13830L: linux-scsi@vger.kernel.org 13831S: Maintained 13832F: Documentation/scsi/53c700.rst 13833F: drivers/scsi/53c700* 13834 13835LEAKING_ADDRESSES 13836M: Tycho Andersen <tycho@tycho.pizza> 13837R: Kees Cook <kees@kernel.org> 13838L: linux-hardening@vger.kernel.org 13839S: Maintained 13840T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13841F: scripts/leaking_addresses.pl 13842 13843LED SUBSYSTEM 13844M: Lee Jones <lee@kernel.org> 13845M: Pavel Machek <pavel@kernel.org> 13846L: linux-leds@vger.kernel.org 13847S: Maintained 13848T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13849F: Documentation/devicetree/bindings/leds/ 13850F: Documentation/leds/ 13851F: drivers/leds/ 13852F: include/dt-bindings/leds/ 13853F: include/linux/leds.h 13854 13855LEGO MINDSTORMS EV3 13856R: David Lechner <david@lechnology.com> 13857S: Maintained 13858F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13859F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13860F: drivers/power/supply/lego_ev3_battery.c 13861 13862LEGO USB Tower driver 13863M: Juergen Stuber <starblue@users.sourceforge.net> 13864L: legousb-devel@lists.sourceforge.net 13865S: Maintained 13866W: http://legousb.sourceforge.net/ 13867F: drivers/usb/misc/legousbtower.c 13868 13869LENOVO drivers 13870M: Mark Pearson <mpearson-lenovo@squebb.ca> 13871M: Derek J. Clark <derekjohn.clark@gmail.com> 13872L: platform-driver-x86@vger.kernel.org 13873S: Maintained 13874F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13875F: Documentation/wmi/devices/lenovo-wmi-other.rst 13876F: drivers/platform/x86/lenovo/* 13877 13878LENOVO WMI HOTKEY UTILITIES DRIVER 13879M: Jackie Dong <xy-jackie@139.com> 13880L: platform-driver-x86@vger.kernel.org 13881S: Maintained 13882F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13883 13884LETSKETCH HID TABLET DRIVER 13885M: Hans de Goede <hansg@kernel.org> 13886L: linux-input@vger.kernel.org 13887S: Maintained 13888T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13889F: drivers/hid/hid-letsketch.c 13890 13891LG LAPTOP EXTRAS 13892M: Matan Ziv-Av <matan@svgalib.org> 13893L: platform-driver-x86@vger.kernel.org 13894S: Maintained 13895F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13896F: Documentation/admin-guide/laptops/lg-laptop.rst 13897F: drivers/platform/x86/lg-laptop.c 13898 13899LG2160 MEDIA DRIVER 13900M: Michael Krufky <mkrufky@linuxtv.org> 13901L: linux-media@vger.kernel.org 13902S: Maintained 13903W: https://linuxtv.org 13904W: http://github.com/mkrufky 13905Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13906T: git git://linuxtv.org/mkrufky/tuners.git 13907F: drivers/media/dvb-frontends/lg2160.* 13908 13909LGDT3305 MEDIA DRIVER 13910M: Michael Krufky <mkrufky@linuxtv.org> 13911L: linux-media@vger.kernel.org 13912S: Maintained 13913W: https://linuxtv.org 13914W: http://github.com/mkrufky 13915Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13916T: git git://linuxtv.org/mkrufky/tuners.git 13917F: drivers/media/dvb-frontends/lgdt3305.* 13918 13919LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13920M: Viresh Kumar <vireshk@kernel.org> 13921L: linux-ide@vger.kernel.org 13922S: Maintained 13923F: drivers/ata/pata_arasan_cf.c 13924F: include/linux/pata_arasan_cf_data.h 13925 13926LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13927M: Linus Walleij <linus.walleij@linaro.org> 13928L: linux-ide@vger.kernel.org 13929S: Maintained 13930F: drivers/ata/pata_ftide010.c 13931F: drivers/ata/sata_gemini.c 13932F: drivers/ata/sata_gemini.h 13933 13934LIBATA SATA AHCI PLATFORM devices support 13935M: Hans de Goede <hansg@kernel.org> 13936L: linux-ide@vger.kernel.org 13937S: Maintained 13938F: drivers/ata/ahci_platform.c 13939F: drivers/ata/libahci_platform.c 13940F: include/linux/ahci_platform.h 13941 13942LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13943M: Mikael Pettersson <mikpelinux@gmail.com> 13944L: linux-ide@vger.kernel.org 13945S: Maintained 13946F: drivers/ata/sata_promise.* 13947 13948LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13949M: Damien Le Moal <dlemoal@kernel.org> 13950M: Niklas Cassel <cassel@kernel.org> 13951L: linux-ide@vger.kernel.org 13952S: Maintained 13953T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13954F: Documentation/ABI/testing/sysfs-ata 13955F: Documentation/devicetree/bindings/ata/ 13956F: drivers/ata/ 13957F: include/linux/ata.h 13958F: include/linux/libata.h 13959 13960LIBETH COMMON ETHERNET LIBRARY 13961M: Alexander Lobakin <aleksander.lobakin@intel.com> 13962L: netdev@vger.kernel.org 13963L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13964S: Maintained 13965T: git https://github.com/alobakin/linux.git 13966F: drivers/net/ethernet/intel/libeth/ 13967F: include/net/libeth/ 13968K: libeth 13969 13970LIBIE COMMON INTEL ETHERNET LIBRARY 13971M: Alexander Lobakin <aleksander.lobakin@intel.com> 13972L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13973L: netdev@vger.kernel.org 13974S: Maintained 13975T: git https://github.com/alobakin/linux.git 13976F: drivers/net/ethernet/intel/libie/ 13977F: include/linux/net/intel/libie/ 13978K: libie 13979 13980LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13981M: Vishal Verma <vishal.l.verma@intel.com> 13982M: Dan Williams <dan.j.williams@intel.com> 13983M: Dave Jiang <dave.jiang@intel.com> 13984L: nvdimm@lists.linux.dev 13985S: Supported 13986Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13987P: Documentation/nvdimm/maintainer-entry-profile.rst 13988F: drivers/nvdimm/btt* 13989 13990LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13991M: Dan Williams <dan.j.williams@intel.com> 13992M: Vishal Verma <vishal.l.verma@intel.com> 13993M: Dave Jiang <dave.jiang@intel.com> 13994L: nvdimm@lists.linux.dev 13995S: Supported 13996Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13997P: Documentation/nvdimm/maintainer-entry-profile.rst 13998F: drivers/nvdimm/pmem* 13999 14000LIBNVDIMM: DEVICETREE BINDINGS 14001M: Oliver O'Halloran <oohall@gmail.com> 14002L: nvdimm@lists.linux.dev 14003S: Supported 14004Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14005F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14006F: drivers/nvdimm/of_pmem.c 14007 14008LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14009M: Dan Williams <dan.j.williams@intel.com> 14010M: Vishal Verma <vishal.l.verma@intel.com> 14011M: Dave Jiang <dave.jiang@intel.com> 14012M: Ira Weiny <ira.weiny@intel.com> 14013L: nvdimm@lists.linux.dev 14014S: Supported 14015Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14016P: Documentation/nvdimm/maintainer-entry-profile.rst 14017T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14018F: drivers/acpi/nfit/* 14019F: drivers/nvdimm/* 14020F: include/linux/libnvdimm.h 14021F: include/linux/nd.h 14022F: include/uapi/linux/ndctl.h 14023F: tools/testing/nvdimm/ 14024 14025LIBRARY CODE 14026M: Andrew Morton <akpm@linux-foundation.org> 14027L: linux-kernel@vger.kernel.org 14028S: Supported 14029T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14030F: lib/* 14031 14032LICENSES and SPDX stuff 14033M: Thomas Gleixner <tglx@linutronix.de> 14034M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14035L: linux-spdx@vger.kernel.org 14036S: Maintained 14037T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14038F: COPYING 14039F: Documentation/process/license-rules.rst 14040F: LICENSES/ 14041F: scripts/spdxcheck-test.sh 14042F: scripts/spdxcheck.py 14043F: scripts/spdxexclude 14044 14045LINEAR RANGES HELPERS 14046M: Mark Brown <broonie@kernel.org> 14047R: Matti Vaittinen <mazziesaccount@gmail.com> 14048F: include/linux/linear_range.h 14049F: lib/linear_ranges.c 14050F: lib/tests/test_linear_ranges.c 14051 14052LINUX FOR POWER MACINTOSH 14053L: linuxppc-dev@lists.ozlabs.org 14054S: Orphan 14055F: arch/powerpc/platforms/powermac/ 14056F: drivers/macintosh/ 14057X: drivers/macintosh/adb-iop.c 14058X: drivers/macintosh/via-macii.c 14059 14060LINUX FOR POWERPC (32-BIT AND 64-BIT) 14061M: Madhavan Srinivasan <maddy@linux.ibm.com> 14062M: Michael Ellerman <mpe@ellerman.id.au> 14063R: Nicholas Piggin <npiggin@gmail.com> 14064R: Christophe Leroy <christophe.leroy@csgroup.eu> 14065L: linuxppc-dev@lists.ozlabs.org 14066S: Supported 14067W: https://github.com/linuxppc/wiki/wiki 14068Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14069T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14070F: Documentation/ABI/stable/sysfs-firmware-opal-* 14071F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14072F: Documentation/devicetree/bindings/powerpc/ 14073F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14074F: Documentation/arch/powerpc/ 14075F: arch/powerpc/ 14076F: drivers/*/*/*pasemi* 14077F: drivers/*/*pasemi* 14078F: drivers/char/tpm/tpm_ibmvtpm* 14079F: drivers/crypto/nx/ 14080F: drivers/i2c/busses/i2c-opal.c 14081F: drivers/net/ethernet/ibm/ibmveth.* 14082F: drivers/net/ethernet/ibm/ibmvnic.* 14083F: drivers/pci/hotplug/pnv_php.c 14084F: drivers/pci/hotplug/rpa* 14085F: drivers/rtc/rtc-opal.c 14086F: drivers/scsi/ibmvscsi/ 14087F: drivers/tty/hvc/hvc_opal.c 14088F: drivers/watchdog/wdrtas.c 14089F: include/linux/papr_scm.h 14090F: include/uapi/linux/papr_pdsm.h 14091F: tools/testing/selftests/powerpc 14092N: /pmac 14093N: powermac 14094N: powernv 14095N: [^a-z0-9]ps3 14096N: pseries 14097 14098LINUX FOR POWERPC EMBEDDED MPC5XXX 14099M: Anatolij Gustschin <agust@denx.de> 14100L: linuxppc-dev@lists.ozlabs.org 14101S: Odd Fixes 14102F: arch/powerpc/platforms/512x/ 14103F: arch/powerpc/platforms/52xx/ 14104 14105LINUX FOR POWERPC EMBEDDED PPC4XX 14106L: linuxppc-dev@lists.ozlabs.org 14107S: Orphan 14108F: arch/powerpc/platforms/44x/ 14109 14110LINUX FOR POWERPC EMBEDDED PPC85XX 14111M: Scott Wood <oss@buserror.net> 14112L: linuxppc-dev@lists.ozlabs.org 14113S: Odd fixes 14114T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14115F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14116F: Documentation/devicetree/bindings/powerpc/fsl/ 14117F: arch/powerpc/platforms/85xx/ 14118 14119LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14120M: Christophe Leroy <christophe.leroy@csgroup.eu> 14121L: linuxppc-dev@lists.ozlabs.org 14122S: Maintained 14123F: arch/powerpc/platforms/8xx/ 14124F: arch/powerpc/platforms/83xx/ 14125 14126LINUX KERNEL DUMP TEST MODULE (LKDTM) 14127M: Kees Cook <kees@kernel.org> 14128S: Maintained 14129F: drivers/misc/lkdtm/* 14130F: tools/testing/selftests/lkdtm/* 14131 14132LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14133M: Alan Stern <stern@rowland.harvard.edu> 14134M: Andrea Parri <parri.andrea@gmail.com> 14135M: Will Deacon <will@kernel.org> 14136M: Peter Zijlstra <peterz@infradead.org> 14137M: Boqun Feng <boqun.feng@gmail.com> 14138M: Nicholas Piggin <npiggin@gmail.com> 14139M: David Howells <dhowells@redhat.com> 14140M: Jade Alglave <j.alglave@ucl.ac.uk> 14141M: Luc Maranget <luc.maranget@inria.fr> 14142M: "Paul E. McKenney" <paulmck@kernel.org> 14143R: Akira Yokosawa <akiyks@gmail.com> 14144R: Daniel Lustig <dlustig@nvidia.com> 14145R: Joel Fernandes <joelagnelf@nvidia.com> 14146L: linux-kernel@vger.kernel.org 14147L: linux-arch@vger.kernel.org 14148L: lkmm@lists.linux.dev 14149S: Supported 14150T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14151F: Documentation/atomic_bitops.txt 14152F: Documentation/atomic_t.txt 14153F: Documentation/core-api/refcount-vs-atomic.rst 14154F: Documentation/litmus-tests/ 14155F: Documentation/memory-barriers.txt 14156F: tools/memory-model/ 14157 14158LINUX-NEXT TREE 14159M: Stephen Rothwell <sfr@canb.auug.org.au> 14160L: linux-next@vger.kernel.org 14161S: Supported 14162B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14163T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14164 14165LIS3LV02D ACCELEROMETER DRIVER 14166M: Eric Piel <eric.piel@tremplin-utc.net> 14167S: Maintained 14168F: Documentation/misc-devices/lis3lv02d.rst 14169F: drivers/misc/lis3lv02d/ 14170F: drivers/platform/x86/hp/hp_accel.c 14171 14172LIST KUNIT TEST 14173M: David Gow <davidgow@google.com> 14174L: linux-kselftest@vger.kernel.org 14175L: kunit-dev@googlegroups.com 14176S: Maintained 14177F: lib/tests/list-test.c 14178 14179LITEX PLATFORM 14180M: Karol Gugala <kgugala@antmicro.com> 14181M: Mateusz Holenko <mholenko@antmicro.com> 14182M: Gabriel Somlo <gsomlo@gmail.com> 14183M: Joel Stanley <joel@jms.id.au> 14184S: Maintained 14185F: Documentation/devicetree/bindings/*/litex,*.yaml 14186F: arch/openrisc/boot/dts/or1klitex.dts 14187F: drivers/mmc/host/litex_mmc.c 14188F: drivers/net/ethernet/litex/* 14189F: drivers/soc/litex/* 14190F: drivers/tty/serial/liteuart.c 14191F: include/linux/litex.h 14192N: litex 14193 14194LIVE PATCHING 14195M: Josh Poimboeuf <jpoimboe@kernel.org> 14196M: Jiri Kosina <jikos@kernel.org> 14197M: Miroslav Benes <mbenes@suse.cz> 14198M: Petr Mladek <pmladek@suse.com> 14199R: Joe Lawrence <joe.lawrence@redhat.com> 14200L: live-patching@vger.kernel.org 14201S: Maintained 14202T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14203F: Documentation/ABI/testing/sysfs-kernel-livepatch 14204F: Documentation/livepatch/ 14205F: arch/powerpc/include/asm/livepatch.h 14206F: include/linux/livepatch.h 14207F: kernel/livepatch/ 14208F: kernel/module/livepatch.c 14209F: samples/livepatch/ 14210F: tools/testing/selftests/livepatch/ 14211 14212LLC (802.2) 14213L: netdev@vger.kernel.org 14214S: Odd fixes 14215F: include/linux/llc.h 14216F: include/net/llc* 14217F: include/uapi/linux/llc.h 14218F: net/llc/ 14219 14220LM73 HARDWARE MONITOR DRIVER 14221M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14222L: linux-hwmon@vger.kernel.org 14223S: Maintained 14224F: drivers/hwmon/lm73.c 14225 14226LM78 HARDWARE MONITOR DRIVER 14227M: Jean Delvare <jdelvare@suse.com> 14228L: linux-hwmon@vger.kernel.org 14229S: Maintained 14230F: Documentation/hwmon/lm78.rst 14231F: drivers/hwmon/lm78.c 14232 14233LM83 HARDWARE MONITOR DRIVER 14234M: Jean Delvare <jdelvare@suse.com> 14235L: linux-hwmon@vger.kernel.org 14236S: Maintained 14237F: Documentation/hwmon/lm83.rst 14238F: drivers/hwmon/lm83.c 14239 14240LM90 HARDWARE MONITOR DRIVER 14241M: Jean Delvare <jdelvare@suse.com> 14242L: linux-hwmon@vger.kernel.org 14243S: Maintained 14244F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14245F: Documentation/hwmon/lm90.rst 14246F: drivers/hwmon/lm90.c 14247F: include/dt-bindings/thermal/lm90.h 14248 14249LME2510 MEDIA DRIVER 14250M: Malcolm Priestley <tvboxspy@gmail.com> 14251L: linux-media@vger.kernel.org 14252S: Maintained 14253W: https://linuxtv.org 14254Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14255F: drivers/media/usb/dvb-usb-v2/lmedm04* 14256 14257LOADPIN SECURITY MODULE 14258M: Kees Cook <kees@kernel.org> 14259S: Supported 14260T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14261F: Documentation/admin-guide/LSM/LoadPin.rst 14262F: security/loadpin/ 14263 14264LOCKDOWN SECURITY MODULE 14265M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14266M: Xiu Jianfeng <xiujianfeng@huawei.com> 14267L: linux-security-module@vger.kernel.org 14268S: Maintained 14269T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14270F: security/lockdown/ 14271 14272LOCKING PRIMITIVES 14273M: Peter Zijlstra <peterz@infradead.org> 14274M: Ingo Molnar <mingo@redhat.com> 14275M: Will Deacon <will@kernel.org> 14276M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14277R: Waiman Long <longman@redhat.com> 14278L: linux-kernel@vger.kernel.org 14279S: Maintained 14280T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14281F: Documentation/locking/ 14282F: arch/*/include/asm/spinlock*.h 14283F: include/linux/lockdep*.h 14284F: include/linux/mutex*.h 14285F: include/linux/rwlock*.h 14286F: include/linux/rwsem*.h 14287F: include/linux/seqlock.h 14288F: include/linux/spinlock*.h 14289F: kernel/locking/ 14290F: lib/locking*.[ch] 14291F: rust/helpers/mutex.c 14292F: rust/helpers/spinlock.c 14293F: rust/kernel/sync/lock.rs 14294F: rust/kernel/sync/lock/ 14295F: rust/kernel/sync/locked_by.rs 14296X: kernel/locking/locktorture.c 14297 14298LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14299M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14300L: linux-ntfs-dev@lists.sourceforge.net 14301S: Maintained 14302W: http://www.linux-ntfs.org/content/view/19/37/ 14303F: Documentation/admin-guide/ldm.rst 14304F: block/partitions/ldm.* 14305 14306LOGITECH HID GAMING KEYBOARDS 14307M: Hans de Goede <hansg@kernel.org> 14308L: linux-input@vger.kernel.org 14309S: Maintained 14310T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14311F: drivers/hid/hid-lg-g15.c 14312 14313LONTIUM LT8912B MIPI TO HDMI BRIDGE 14314M: Adrien Grassein <adrien.grassein@gmail.com> 14315S: Maintained 14316F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14317F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14318 14319LOONGARCH 14320M: Huacai Chen <chenhuacai@kernel.org> 14321R: WANG Xuerui <kernel@xen0n.name> 14322L: loongarch@lists.linux.dev 14323S: Maintained 14324T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14325F: Documentation/arch/loongarch/ 14326F: Documentation/translations/zh_CN/arch/loongarch/ 14327F: arch/loongarch/ 14328F: drivers/*/*loongarch* 14329F: drivers/cpufreq/loongson3_cpufreq.c 14330 14331LOONGSON GPIO DRIVER 14332M: Yinbo Zhu <zhuyinbo@loongson.cn> 14333L: linux-gpio@vger.kernel.org 14334S: Maintained 14335F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14336F: drivers/gpio/gpio-loongson-64bit.c 14337 14338LOONGSON-2 APB DMA DRIVER 14339M: Binbin Zhou <zhoubinbin@loongson.cn> 14340L: dmaengine@vger.kernel.org 14341S: Maintained 14342F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14343F: drivers/dma/loongson2-apb-dma.c 14344 14345LOONGSON LS2X I2C DRIVER 14346M: Binbin Zhou <zhoubinbin@loongson.cn> 14347L: linux-i2c@vger.kernel.org 14348S: Maintained 14349F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14350F: drivers/i2c/busses/i2c-ls2x.c 14351 14352LOONGSON PWM DRIVER 14353M: Binbin Zhou <zhoubinbin@loongson.cn> 14354L: linux-pwm@vger.kernel.org 14355S: Maintained 14356F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14357F: drivers/pwm/pwm-loongson.c 14358 14359LOONGSON-2 SOC SERIES CLOCK DRIVER 14360M: Yinbo Zhu <zhuyinbo@loongson.cn> 14361L: linux-clk@vger.kernel.org 14362S: Maintained 14363F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14364F: drivers/clk/clk-loongson2.c 14365F: include/dt-bindings/clock/loongson,ls2k-clk.h 14366 14367LOONGSON SPI DRIVER 14368M: Yinbo Zhu <zhuyinbo@loongson.cn> 14369L: linux-spi@vger.kernel.org 14370S: Maintained 14371F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14372F: drivers/spi/spi-loongson-core.c 14373F: drivers/spi/spi-loongson-pci.c 14374F: drivers/spi/spi-loongson-plat.c 14375F: drivers/spi/spi-loongson.h 14376 14377LOONGSON-2 SOC SERIES GUTS DRIVER 14378M: Yinbo Zhu <zhuyinbo@loongson.cn> 14379L: loongarch@lists.linux.dev 14380S: Maintained 14381F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14382F: drivers/soc/loongson/loongson2_guts.c 14383 14384LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14385M: Binbin Zhou <zhoubinbin@loongson.cn> 14386L: linux-mmc@vger.kernel.org 14387S: Maintained 14388F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14389F: drivers/mmc/host/loongson2-mmc.c 14390 14391LOONGSON-2 SOC SERIES PM DRIVER 14392M: Yinbo Zhu <zhuyinbo@loongson.cn> 14393L: linux-pm@vger.kernel.org 14394S: Maintained 14395F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14396F: drivers/soc/loongson/loongson2_pm.c 14397 14398LOONGSON-2 SOC SERIES PINCTRL DRIVER 14399M: zhanghongchen <zhanghongchen@loongson.cn> 14400M: Yinbo Zhu <zhuyinbo@loongson.cn> 14401L: linux-gpio@vger.kernel.org 14402S: Maintained 14403F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14404F: drivers/pinctrl/pinctrl-loongson2.c 14405 14406LOONGSON-2 SOC SERIES THERMAL DRIVER 14407M: zhanghongchen <zhanghongchen@loongson.cn> 14408M: Yinbo Zhu <zhuyinbo@loongson.cn> 14409L: linux-pm@vger.kernel.org 14410S: Maintained 14411F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14412F: drivers/thermal/loongson2_thermal.c 14413 14414LOONGSON EDAC DRIVER 14415M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14416L: linux-edac@vger.kernel.org 14417S: Maintained 14418F: drivers/edac/loongson_edac.c 14419 14420LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14421M: Sathya Prakash <sathya.prakash@broadcom.com> 14422M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14423M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14424L: MPT-FusionLinux.pdl@broadcom.com 14425L: linux-scsi@vger.kernel.org 14426S: Supported 14427W: http://www.avagotech.com/support/ 14428F: drivers/message/fusion/ 14429F: drivers/scsi/mpt3sas/ 14430 14431LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14432M: Matthew Wilcox <willy@infradead.org> 14433L: linux-scsi@vger.kernel.org 14434S: Maintained 14435F: drivers/scsi/sym53c8xx_2/ 14436 14437LT3074 HARDWARE MONITOR DRIVER 14438M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14439L: linux-hwmon@vger.kernel.org 14440S: Supported 14441W: https://ez.analog.com/linux-software-drivers 14442F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14443F: Documentation/hwmon/lt3074.rst 14444F: drivers/hwmon/pmbus/lt3074.c 14445 14446LTC1660 DAC DRIVER 14447M: Marcus Folkesson <marcus.folkesson@gmail.com> 14448L: linux-iio@vger.kernel.org 14449S: Maintained 14450F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14451F: drivers/iio/dac/ltc1660.c 14452 14453LTC2664 IIO DAC DRIVER 14454M: Michael Hennerich <michael.hennerich@analog.com> 14455M: Kim Seer Paller <kimseer.paller@analog.com> 14456L: linux-iio@vger.kernel.org 14457S: Supported 14458W: https://ez.analog.com/linux-software-drivers 14459F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14460F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14461F: drivers/iio/dac/ltc2664.c 14462 14463LTC2688 IIO DAC DRIVER 14464M: Nuno Sá <nuno.sa@analog.com> 14465L: linux-iio@vger.kernel.org 14466S: Supported 14467W: https://ez.analog.com/linux-software-drivers 14468F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14469F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14470F: drivers/iio/dac/ltc2688.c 14471 14472LTC2947 HARDWARE MONITOR DRIVER 14473M: Nuno Sá <nuno.sa@analog.com> 14474L: linux-hwmon@vger.kernel.org 14475S: Supported 14476W: https://ez.analog.com/linux-software-drivers 14477F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14478F: drivers/hwmon/ltc2947-core.c 14479F: drivers/hwmon/ltc2947-i2c.c 14480F: drivers/hwmon/ltc2947-spi.c 14481F: drivers/hwmon/ltc2947.h 14482 14483LTC2991 HARDWARE MONITOR DRIVER 14484M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14485L: linux-hwmon@vger.kernel.org 14486S: Supported 14487W: https://ez.analog.com/linux-software-drivers 14488F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14489F: drivers/hwmon/ltc2991.c 14490 14491LTC2983 IIO TEMPERATURE DRIVER 14492M: Nuno Sá <nuno.sa@analog.com> 14493L: linux-iio@vger.kernel.org 14494S: Supported 14495W: https://ez.analog.com/linux-software-drivers 14496F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14497F: drivers/iio/temperature/ltc2983.c 14498 14499LTC4282 HARDWARE MONITOR DRIVER 14500M: Nuno Sa <nuno.sa@analog.com> 14501L: linux-hwmon@vger.kernel.org 14502S: Supported 14503F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14504F: Documentation/hwmon/ltc4282.rst 14505F: drivers/hwmon/ltc4282.c 14506 14507LTC4286 HARDWARE MONITOR DRIVER 14508M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14509L: linux-hwmon@vger.kernel.org 14510S: Maintained 14511F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14512F: Documentation/hwmon/ltc4286.rst 14513F: drivers/hwmon/pmbus/ltc4286.c 14514 14515LTC4306 I2C MULTIPLEXER DRIVER 14516M: Michael Hennerich <michael.hennerich@analog.com> 14517L: linux-i2c@vger.kernel.org 14518S: Supported 14519W: https://ez.analog.com/linux-software-drivers 14520F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14521F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14522 14523LTP (Linux Test Project) 14524M: Andrea Cervesato <andrea.cervesato@suse.com> 14525M: Cyril Hrubis <chrubis@suse.cz> 14526M: Jan Stancek <jstancek@redhat.com> 14527M: Petr Vorel <pvorel@suse.cz> 14528M: Li Wang <liwang@redhat.com> 14529M: Yang Xu <xuyang2018.jy@fujitsu.com> 14530M: Xiao Yang <yangx.jy@fujitsu.com> 14531L: ltp@lists.linux.it (subscribers-only) 14532S: Maintained 14533W: https://linux-test-project.readthedocs.io/ 14534T: git https://github.com/linux-test-project/ltp.git 14535 14536LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14537M: Anshul Dalal <anshulusr@gmail.com> 14538L: linux-iio@vger.kernel.org 14539S: Maintained 14540F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14541F: drivers/iio/light/ltr390.c 14542 14543LYNX 28G SERDES PHY DRIVER 14544M: Ioana Ciornei <ioana.ciornei@nxp.com> 14545L: netdev@vger.kernel.org 14546S: Supported 14547F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14548F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14549 14550LYNX PCS MODULE 14551M: Ioana Ciornei <ioana.ciornei@nxp.com> 14552L: netdev@vger.kernel.org 14553S: Supported 14554F: drivers/net/pcs/pcs-lynx.c 14555F: include/linux/pcs-lynx.h 14556 14557M68K ARCHITECTURE 14558M: Geert Uytterhoeven <geert@linux-m68k.org> 14559L: linux-m68k@lists.linux-m68k.org 14560S: Maintained 14561W: http://www.linux-m68k.org/ 14562T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14563F: arch/m68k/ 14564F: drivers/zorro/ 14565 14566M68K ON APPLE MACINTOSH 14567M: Joshua Thompson <funaho@jurai.org> 14568L: linux-m68k@lists.linux-m68k.org 14569S: Maintained 14570W: http://www.mac.linux-m68k.org/ 14571F: arch/m68k/mac/ 14572F: drivers/macintosh/adb-iop.c 14573F: drivers/macintosh/via-macii.c 14574 14575M68K ON HP9000/300 14576M: Philip Blundell <philb@gnu.org> 14577S: Maintained 14578W: http://www.tazenda.demon.co.uk/phil/linux-hp 14579F: arch/m68k/hp300/ 14580 14581M88DS3103 MEDIA DRIVER 14582L: linux-media@vger.kernel.org 14583S: Orphan 14584W: https://linuxtv.org 14585Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14586F: drivers/media/dvb-frontends/m88ds3103* 14587 14588M88RS2000 MEDIA DRIVER 14589M: Malcolm Priestley <tvboxspy@gmail.com> 14590L: linux-media@vger.kernel.org 14591S: Maintained 14592W: https://linuxtv.org 14593Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14594F: drivers/media/dvb-frontends/m88rs2000* 14595 14596MA901 MASTERKIT USB FM RADIO DRIVER 14597M: Alexey Klimov <alexey.klimov@linaro.org> 14598L: linux-media@vger.kernel.org 14599S: Maintained 14600T: git git://linuxtv.org/media.git 14601F: drivers/media/radio/radio-ma901.c 14602 14603MAC80211 14604M: Johannes Berg <johannes@sipsolutions.net> 14605L: linux-wireless@vger.kernel.org 14606S: Maintained 14607W: https://wireless.wiki.kernel.org/ 14608Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14609T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14610T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14611F: Documentation/networking/mac80211-injection.rst 14612F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14613F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14614F: include/net/mac80211.h 14615F: net/mac80211/ 14616 14617MAILBOX API 14618M: Jassi Brar <jassisinghbrar@gmail.com> 14619L: linux-kernel@vger.kernel.org 14620S: Maintained 14621T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14622F: Documentation/devicetree/bindings/mailbox/ 14623F: drivers/mailbox/ 14624F: include/dt-bindings/mailbox/ 14625F: include/linux/mailbox_client.h 14626F: include/linux/mailbox_controller.h 14627 14628MAILBOX ARM MHUv2 14629M: Viresh Kumar <viresh.kumar@linaro.org> 14630M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14631L: linux-kernel@vger.kernel.org 14632S: Maintained 14633F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14634F: drivers/mailbox/arm_mhuv2.c 14635F: include/linux/mailbox/arm_mhuv2_message.h 14636 14637MAILBOX ARM MHUv3 14638M: Sudeep Holla <sudeep.holla@arm.com> 14639M: Cristian Marussi <cristian.marussi@arm.com> 14640L: linux-kernel@vger.kernel.org 14641L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14642S: Maintained 14643F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14644F: drivers/mailbox/arm_mhuv3.c 14645 14646MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14647M: Alejandro Colomar <alx@kernel.org> 14648L: linux-man@vger.kernel.org 14649S: Maintained 14650W: http://www.kernel.org/doc/man-pages 14651T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14652T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14653 14654MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14655M: Jeremy Kerr <jk@codeconstruct.com.au> 14656M: Matt Johnston <matt@codeconstruct.com.au> 14657L: netdev@vger.kernel.org 14658S: Maintained 14659F: Documentation/networking/mctp.rst 14660F: drivers/net/mctp/ 14661F: include/linux/usb/mctp-usb.h 14662F: include/net/mctp.h 14663F: include/net/mctpdevice.h 14664F: include/net/netns/mctp.h 14665F: net/mctp/ 14666 14667MAPLE TREE 14668M: Liam R. Howlett <Liam.Howlett@oracle.com> 14669L: maple-tree@lists.infradead.org 14670L: linux-mm@kvack.org 14671S: Supported 14672F: Documentation/core-api/maple_tree.rst 14673F: include/linux/maple_tree.h 14674F: include/trace/events/maple_tree.h 14675F: lib/maple_tree.c 14676F: lib/test_maple_tree.c 14677F: tools/testing/radix-tree/maple.c 14678F: tools/testing/shared/linux/maple_tree.h 14679 14680MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14681M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14682L: linux-mips@vger.kernel.org 14683S: Maintained 14684F: arch/mips/boot/dts/img/pistachio* 14685 14686MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14687M: Andrew Lunn <andrew@lunn.ch> 14688L: netdev@vger.kernel.org 14689S: Maintained 14690F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14691F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14692F: Documentation/networking/devlink/mv88e6xxx.rst 14693F: drivers/net/dsa/mv88e6xxx/ 14694F: include/linux/dsa/mv88e6xxx.h 14695F: include/linux/platform_data/mv88e6xxx.h 14696 14697MARVELL 88PM886 PMIC DRIVER 14698M: Karel Balej <balejk@matfyz.cz> 14699S: Maintained 14700F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14701F: drivers/input/misc/88pm886-onkey.c 14702F: drivers/mfd/88pm886.c 14703F: drivers/regulator/88pm886-regulator.c 14704F: drivers/rtc/rtc-88pm886.c 14705F: include/linux/mfd/88pm886.h 14706 14707MARVELL ARMADA 3700 PHY DRIVERS 14708M: Miquel Raynal <miquel.raynal@bootlin.com> 14709S: Maintained 14710F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14711F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14712F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14713F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14714 14715MARVELL ARMADA 3700 SERIAL DRIVER 14716M: Pali Rohár <pali@kernel.org> 14717S: Maintained 14718F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14719F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14720F: drivers/tty/serial/mvebu-uart.c 14721 14722MARVELL ARMADA DRM SUPPORT 14723M: Russell King <linux@armlinux.org.uk> 14724S: Maintained 14725T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14726T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14727F: Documentation/devicetree/bindings/display/armada/ 14728F: drivers/gpu/drm/armada/ 14729F: include/uapi/drm/armada_drm.h 14730 14731MARVELL CRYPTO DRIVER 14732M: Srujana Challa <schalla@marvell.com> 14733M: Bharat Bhushan <bbhushan2@marvell.com> 14734L: linux-crypto@vger.kernel.org 14735S: Maintained 14736F: drivers/crypto/marvell/ 14737F: include/linux/soc/marvell/octeontx2/ 14738 14739MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14740M: Mirko Lindner <mlindner@marvell.com> 14741M: Stephen Hemminger <stephen@networkplumber.org> 14742L: netdev@vger.kernel.org 14743S: Odd fixes 14744F: drivers/net/ethernet/marvell/sk* 14745 14746MARVELL LIBERTAS WIRELESS DRIVER 14747L: linux-wireless@vger.kernel.org 14748L: libertas-dev@lists.infradead.org 14749S: Orphan 14750F: drivers/net/wireless/marvell/libertas/ 14751F: drivers/net/wireless/marvell/libertas_tf/ 14752 14753MARVELL MACCHIATOBIN SUPPORT 14754M: Russell King <linux@armlinux.org.uk> 14755L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14756S: Maintained 14757F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14758 14759MARVELL MV643XX ETHERNET DRIVER 14760M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14761L: netdev@vger.kernel.org 14762S: Maintained 14763F: drivers/net/ethernet/marvell/mv643xx_eth.* 14764 14765MARVELL MV88X3310 PHY DRIVER 14766M: Russell King <linux@armlinux.org.uk> 14767M: Marek Behún <kabel@kernel.org> 14768L: netdev@vger.kernel.org 14769S: Maintained 14770F: drivers/net/phy/marvell10g.c 14771 14772MARVELL MVEBU THERMAL DRIVER 14773M: Miquel Raynal <miquel.raynal@bootlin.com> 14774S: Maintained 14775F: drivers/thermal/armada_thermal.c 14776 14777MARVELL MVNETA ETHERNET DRIVER 14778M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14779L: netdev@vger.kernel.org 14780S: Maintained 14781F: drivers/net/ethernet/marvell/mvneta* 14782 14783MARVELL MVPP2 ETHERNET DRIVER 14784M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14785M: Russell King <linux@armlinux.org.uk> 14786L: netdev@vger.kernel.org 14787S: Maintained 14788F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14789F: drivers/net/ethernet/marvell/mvpp2/ 14790 14791MARVELL MWIFIEX WIRELESS DRIVER 14792M: Brian Norris <briannorris@chromium.org> 14793R: Francesco Dolcini <francesco@dolcini.it> 14794L: linux-wireless@vger.kernel.org 14795S: Odd Fixes 14796F: drivers/net/wireless/marvell/mwifiex/ 14797 14798MARVELL MWL8K WIRELESS DRIVER 14799L: linux-wireless@vger.kernel.org 14800S: Orphan 14801F: drivers/net/wireless/marvell/mwl8k.c 14802 14803MARVELL NAND CONTROLLER DRIVER 14804M: Miquel Raynal <miquel.raynal@bootlin.com> 14805L: linux-mtd@lists.infradead.org 14806S: Maintained 14807F: drivers/mtd/nand/raw/marvell_nand.c 14808 14809MARVELL OCTEON ENDPOINT DRIVER 14810M: Veerasenareddy Burru <vburru@marvell.com> 14811M: Sathesh Edara <sedara@marvell.com> 14812L: netdev@vger.kernel.org 14813S: Maintained 14814F: drivers/net/ethernet/marvell/octeon_ep 14815 14816MARVELL OCTEON ENDPOINT VF DRIVER 14817M: Veerasenareddy Burru <vburru@marvell.com> 14818M: Sathesh Edara <sedara@marvell.com> 14819M: Shinas Rasheed <srasheed@marvell.com> 14820M: Satananda Burla <sburla@marvell.com> 14821L: netdev@vger.kernel.org 14822S: Maintained 14823F: drivers/net/ethernet/marvell/octeon_ep_vf 14824 14825MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14826M: Sunil Goutham <sgoutham@marvell.com> 14827M: Geetha sowjanya <gakula@marvell.com> 14828M: Subbaraya Sundeep <sbhatta@marvell.com> 14829M: hariprasad <hkelam@marvell.com> 14830M: Bharat Bhushan <bbhushan2@marvell.com> 14831L: netdev@vger.kernel.org 14832S: Maintained 14833F: drivers/net/ethernet/marvell/octeontx2/nic/ 14834F: include/linux/soc/marvell/octeontx2/ 14835 14836MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14837M: Sunil Goutham <sgoutham@marvell.com> 14838M: Linu Cherian <lcherian@marvell.com> 14839M: Geetha sowjanya <gakula@marvell.com> 14840M: Jerin Jacob <jerinj@marvell.com> 14841M: hariprasad <hkelam@marvell.com> 14842M: Subbaraya Sundeep <sbhatta@marvell.com> 14843L: netdev@vger.kernel.org 14844S: Maintained 14845F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14846F: drivers/net/ethernet/marvell/octeontx2/af/ 14847 14848MARVELL PEM PMU DRIVER 14849M: Linu Cherian <lcherian@marvell.com> 14850M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14851S: Supported 14852F: drivers/perf/marvell_pem_pmu.c 14853 14854MARVELL PRESTERA ETHERNET SWITCH DRIVER 14855M: Taras Chornyi <taras.chornyi@plvision.eu> 14856S: Supported 14857W: https://github.com/Marvell-switching/switchdev-prestera 14858F: drivers/net/ethernet/marvell/prestera/ 14859 14860MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14861M: Nicolas Pitre <nico@fluxnic.net> 14862S: Odd Fixes 14863F: drivers/mmc/host/mvsdio.* 14864 14865MARVELL USB MDIO CONTROLLER DRIVER 14866M: Tobias Waldekranz <tobias@waldekranz.com> 14867L: netdev@vger.kernel.org 14868S: Maintained 14869F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14870F: drivers/net/mdio/mdio-mvusb.c 14871 14872MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14873M: Hu Ziji <huziji@marvell.com> 14874L: linux-mmc@vger.kernel.org 14875S: Supported 14876F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14877F: drivers/mmc/host/sdhci-xenon* 14878 14879MARVELL OCTEON CN10K DPI DRIVER 14880M: Vamsi Attunuru <vattunuru@marvell.com> 14881S: Supported 14882F: drivers/misc/mrvl_cn10k_dpi.c 14883 14884MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14885R: schalla@marvell.com 14886R: vattunuru@marvell.com 14887F: drivers/vdpa/octeon_ep/ 14888 14889MARVELL OCTEON HOTPLUG DRIVER 14890R: Shijith Thotton <sthotton@marvell.com> 14891R: Vamsi Attunuru <vattunuru@marvell.com> 14892S: Supported 14893F: drivers/pci/hotplug/octep_hp.c 14894 14895MATROX FRAMEBUFFER DRIVER 14896L: linux-fbdev@vger.kernel.org 14897S: Orphan 14898F: drivers/video/fbdev/matrox/matroxfb_* 14899F: include/uapi/linux/matroxfb.h 14900 14901MAX15301 DRIVER 14902M: Daniel Nilsson <daniel.nilsson@flex.com> 14903L: linux-hwmon@vger.kernel.org 14904S: Maintained 14905F: Documentation/hwmon/max15301.rst 14906F: drivers/hwmon/pmbus/max15301.c 14907 14908MAX2175 SDR TUNER DRIVER 14909M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14910L: linux-media@vger.kernel.org 14911S: Maintained 14912T: git git://linuxtv.org/media.git 14913F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14914F: Documentation/userspace-api/media/drivers/max2175.rst 14915F: drivers/media/i2c/max2175* 14916F: include/uapi/linux/max2175.h 14917 14918MAX31335 RTC DRIVER 14919M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14920L: linux-rtc@vger.kernel.org 14921S: Supported 14922W: https://ez.analog.com/linux-software-drivers 14923F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14924F: drivers/rtc/rtc-max31335.c 14925 14926MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14927L: linux-hwmon@vger.kernel.org 14928S: Orphan 14929F: Documentation/hwmon/max6650.rst 14930F: drivers/hwmon/max6650.c 14931 14932MAX9286 QUAD GMSL DESERIALIZER DRIVER 14933M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14934M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14935M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14936M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14937L: linux-media@vger.kernel.org 14938S: Maintained 14939F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14940F: drivers/media/i2c/max9286.c 14941 14942MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14943M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14944L: linux-media@vger.kernel.org 14945S: Maintained 14946F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14947F: drivers/staging/media/max96712/max96712.c 14948 14949MAX96714 GMSL2 DESERIALIZER DRIVER 14950M: Julien Massot <julien.massot@collabora.com> 14951L: linux-media@vger.kernel.org 14952S: Maintained 14953F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14954F: drivers/media/i2c/max96714.c 14955 14956MAX96717 GMSL2 SERIALIZER DRIVER 14957M: Julien Massot <julien.massot@collabora.com> 14958L: linux-media@vger.kernel.org 14959S: Maintained 14960F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14961F: drivers/media/i2c/max96717.c 14962 14963MAX9860 MONO AUDIO VOICE CODEC DRIVER 14964M: Peter Rosin <peda@axentia.se> 14965L: linux-sound@vger.kernel.org 14966S: Maintained 14967F: Documentation/devicetree/bindings/sound/max9860.txt 14968F: sound/soc/codecs/max9860.* 14969 14970MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14971M: Andreas Klinger <ak@it-klinger.de> 14972L: linux-iio@vger.kernel.org 14973S: Maintained 14974F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14975F: drivers/iio/proximity/mb1232.c 14976 14977MAXIM MAX11205 DRIVER 14978M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14979L: linux-iio@vger.kernel.org 14980S: Supported 14981W: https://ez.analog.com/linux-software-drivers 14982F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14983F: drivers/iio/adc/max11205.c 14984 14985MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14986R: Iskren Chernev <iskren.chernev@gmail.com> 14987R: Krzysztof Kozlowski <krzk@kernel.org> 14988R: Marek Szyprowski <m.szyprowski@samsung.com> 14989R: Matheus Castello <matheus@castello.eng.br> 14990L: linux-pm@vger.kernel.org 14991S: Maintained 14992F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 14993F: drivers/power/supply/max17040_battery.c 14994 14995MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 14996R: Hans de Goede <hansg@kernel.org> 14997R: Krzysztof Kozlowski <krzk@kernel.org> 14998R: Marek Szyprowski <m.szyprowski@samsung.com> 14999R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15000R: Purism Kernel Team <kernel@puri.sm> 15001L: linux-pm@vger.kernel.org 15002S: Maintained 15003F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15004F: drivers/power/supply/max17042_battery.c 15005 15006MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15007M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15008L: linux-kernel@vger.kernel.org 15009S: Maintained 15010F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15011F: drivers/regulator/max20086-regulator.c 15012 15013MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15014M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15015L: linux-iio@vger.kernel.org 15016S: Maintained 15017F: drivers/iio/temperature/max30208.c 15018 15019MAXIM MAX77650 PMIC MFD DRIVER 15020M: Bartosz Golaszewski <brgl@bgdev.pl> 15021L: linux-kernel@vger.kernel.org 15022S: Maintained 15023F: Documentation/devicetree/bindings/*/*max77650.yaml 15024F: Documentation/devicetree/bindings/*/max77650*.yaml 15025F: drivers/gpio/gpio-max77650.c 15026F: drivers/input/misc/max77650-onkey.c 15027F: drivers/leds/leds-max77650.c 15028F: drivers/mfd/max77650.c 15029F: drivers/power/supply/max77650-charger.c 15030F: drivers/regulator/max77650-regulator.c 15031F: include/linux/mfd/max77650.h 15032 15033MAXIM MAX77714 PMIC MFD DRIVER 15034M: Luca Ceresoli <luca@lucaceresoli.net> 15035S: Maintained 15036F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15037F: drivers/mfd/max77714.c 15038F: include/linux/mfd/max77714.h 15039 15040MAXIM MAX77759 PMIC MFD DRIVER 15041M: André Draszik <andre.draszik@linaro.org> 15042L: linux-kernel@vger.kernel.org 15043S: Maintained 15044F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15045F: drivers/gpio/gpio-max77759.c 15046F: drivers/mfd/max77759.c 15047F: drivers/nvmem/max77759-nvmem.c 15048F: include/linux/mfd/max77759.h 15049 15050MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15051M: Javier Martinez Canillas <javier@dowhile0.org> 15052L: linux-kernel@vger.kernel.org 15053S: Supported 15054F: Documentation/devicetree/bindings/*/*max77802.yaml 15055F: drivers/regulator/max77802-regulator.c 15056F: include/dt-bindings/*/*max77802.h 15057 15058MAXIM MAX77976 BATTERY CHARGER 15059M: Luca Ceresoli <luca@lucaceresoli.net> 15060S: Supported 15061F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15062F: drivers/power/supply/max77976_charger.c 15063 15064MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15065M: Krzysztof Kozlowski <krzk@kernel.org> 15066L: linux-pm@vger.kernel.org 15067S: Maintained 15068B: mailto:linux-samsung-soc@vger.kernel.org 15069F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15070F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15071F: drivers/power/supply/max14577_charger.c 15072F: drivers/power/supply/max77693_charger.c 15073 15074MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15075M: Chanwoo Choi <cw00.choi@samsung.com> 15076M: Krzysztof Kozlowski <krzk@kernel.org> 15077L: linux-kernel@vger.kernel.org 15078S: Maintained 15079B: mailto:linux-samsung-soc@vger.kernel.org 15080F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15081F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15082F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15083F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15084F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15085F: drivers/leds/leds-max77705.c 15086F: drivers/*/*max77843.c 15087F: drivers/*/max14577*.c 15088F: drivers/*/max77686*.c 15089F: drivers/*/max77693*.c 15090F: drivers/*/max77705*.c 15091F: drivers/clk/clk-max77686.c 15092F: drivers/extcon/extcon-max14577.c 15093F: drivers/extcon/extcon-max77693.c 15094F: drivers/rtc/rtc-max77686.c 15095F: include/linux/mfd/max14577*.h 15096F: include/linux/mfd/max77686*.h 15097F: include/linux/mfd/max77693*.h 15098F: include/linux/mfd/max77705*.h 15099 15100MAXIRADIO FM RADIO RECEIVER DRIVER 15101M: Hans Verkuil <hverkuil@xs4all.nl> 15102L: linux-media@vger.kernel.org 15103S: Maintained 15104W: https://linuxtv.org 15105T: git git://linuxtv.org/media.git 15106F: drivers/media/radio/radio-maxiradio* 15107 15108MAXLINEAR ETHERNET PHY DRIVER 15109M: Xu Liang <lxu@maxlinear.com> 15110L: netdev@vger.kernel.org 15111S: Supported 15112F: drivers/net/phy/mxl-86110.c 15113F: drivers/net/phy/mxl-gpy.c 15114 15115MCAN MMIO DEVICE DRIVER 15116M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15117L: linux-can@vger.kernel.org 15118S: Maintained 15119F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15120F: drivers/net/can/m_can/m_can.c 15121F: drivers/net/can/m_can/m_can.h 15122F: drivers/net/can/m_can/m_can_platform.c 15123 15124MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15125R: Yasushi SHOJI <yashi@spacecubics.com> 15126L: linux-can@vger.kernel.org 15127S: Maintained 15128F: drivers/net/can/usb/mcba_usb.c 15129 15130MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15131M: Rishi Gupta <gupt21@gmail.com> 15132L: linux-i2c@vger.kernel.org 15133L: linux-input@vger.kernel.org 15134S: Maintained 15135F: drivers/hid/hid-mcp2221.c 15136 15137MCP251XFD SPI-CAN NETWORK DRIVER 15138M: Marc Kleine-Budde <mkl@pengutronix.de> 15139M: Manivannan Sadhasivam <mani@kernel.org> 15140R: Thomas Kopp <thomas.kopp@microchip.com> 15141L: linux-can@vger.kernel.org 15142S: Maintained 15143F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15144F: drivers/net/can/spi/mcp251xfd/ 15145 15146MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15147M: Peter Rosin <peda@axentia.se> 15148L: linux-iio@vger.kernel.org 15149S: Maintained 15150F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15151F: drivers/iio/potentiometer/mcp4018.c 15152F: drivers/iio/potentiometer/mcp4531.c 15153 15154MCP4821 DAC DRIVER 15155M: Anshul Dalal <anshulusr@gmail.com> 15156L: linux-iio@vger.kernel.org 15157S: Maintained 15158F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15159F: drivers/iio/dac/mcp4821.c 15160 15161MCR20A IEEE-802.15.4 RADIO DRIVER 15162M: Stefan Schmidt <stefan@datenfreihafen.org> 15163L: linux-wpan@vger.kernel.org 15164S: Odd Fixes 15165W: https://github.com/xueliu/mcr20a-linux 15166F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15167F: drivers/net/ieee802154/mcr20a.c 15168F: drivers/net/ieee802154/mcr20a.h 15169 15170MDIO REGMAP DRIVER 15171M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15172L: netdev@vger.kernel.org 15173S: Maintained 15174F: drivers/net/mdio/mdio-regmap.c 15175F: include/linux/mdio/mdio-regmap.h 15176 15177MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15178M: William Breathitt Gray <wbg@kernel.org> 15179L: linux-iio@vger.kernel.org 15180S: Maintained 15181F: drivers/iio/dac/cio-dac.c 15182 15183MEDIA CONTROLLER FRAMEWORK 15184M: Sakari Ailus <sakari.ailus@linux.intel.com> 15185M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15186L: linux-media@vger.kernel.org 15187S: Supported 15188W: https://www.linuxtv.org 15189T: git git://linuxtv.org/media.git 15190F: drivers/media/mc/ 15191F: include/media/media-*.h 15192F: include/uapi/linux/media.h 15193 15194MEDIA DRIVER FOR FREESCALE IMX PXP 15195M: Philipp Zabel <p.zabel@pengutronix.de> 15196L: linux-media@vger.kernel.org 15197S: Maintained 15198T: git git://linuxtv.org/media.git 15199F: drivers/media/platform/nxp/imx-pxp.[ch] 15200 15201MEDIA DRIVERS FOR ASCOT2E 15202M: Abylay Ospan <aospan@amazon.com> 15203L: linux-media@vger.kernel.org 15204S: Supported 15205W: https://linuxtv.org 15206W: http://netup.tv/ 15207T: git git://linuxtv.org/media.git 15208F: drivers/media/dvb-frontends/ascot2e* 15209 15210MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15211M: Jasmin Jessich <jasmin@anw.at> 15212L: linux-media@vger.kernel.org 15213S: Maintained 15214W: https://linuxtv.org 15215T: git git://linuxtv.org/media.git 15216F: drivers/media/dvb-frontends/cxd2099* 15217 15218MEDIA DRIVERS FOR CXD2841ER 15219M: Abylay Ospan <aospan@amazon.com> 15220L: linux-media@vger.kernel.org 15221S: Supported 15222W: https://linuxtv.org 15223W: http://netup.tv/ 15224T: git git://linuxtv.org/media.git 15225F: drivers/media/dvb-frontends/cxd2841er* 15226 15227MEDIA DRIVERS FOR CXD2880 15228M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15229L: linux-media@vger.kernel.org 15230S: Supported 15231W: http://linuxtv.org/ 15232T: git git://linuxtv.org/media.git 15233F: drivers/media/dvb-frontends/cxd2880/* 15234F: drivers/media/spi/cxd2880* 15235 15236MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15237L: linux-media@vger.kernel.org 15238S: Orphan 15239W: https://linuxtv.org 15240T: git git://linuxtv.org/media.git 15241F: drivers/media/pci/ddbridge/* 15242 15243MEDIA DRIVERS FOR FREESCALE IMX 15244M: Steve Longerbeam <slongerbeam@gmail.com> 15245M: Philipp Zabel <p.zabel@pengutronix.de> 15246L: linux-media@vger.kernel.org 15247S: Maintained 15248T: git git://linuxtv.org/media.git 15249F: Documentation/admin-guide/media/imx.rst 15250F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15251F: drivers/staging/media/imx/ 15252F: include/linux/imx-media.h 15253F: include/media/imx.h 15254 15255MEDIA DRIVERS FOR FREESCALE IMX7/8 15256M: Rui Miguel Silva <rmfrfs@gmail.com> 15257M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15258M: Martin Kepplinger <martin.kepplinger@puri.sm> 15259R: Purism Kernel Team <kernel@puri.sm> 15260L: linux-media@vger.kernel.org 15261S: Maintained 15262T: git git://linuxtv.org/media.git 15263F: Documentation/admin-guide/media/imx7.rst 15264F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15265F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15266F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15267F: drivers/media/platform/nxp/imx-mipi-csis.c 15268F: drivers/media/platform/nxp/imx7-media-csi.c 15269F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15270 15271MEDIA DRIVERS FOR HELENE 15272M: Abylay Ospan <aospan@amazon.com> 15273L: linux-media@vger.kernel.org 15274S: Supported 15275W: https://linuxtv.org 15276W: http://netup.tv/ 15277T: git git://linuxtv.org/media.git 15278F: drivers/media/dvb-frontends/helene* 15279 15280MEDIA DRIVERS FOR HORUS3A 15281M: Abylay Ospan <aospan@amazon.com> 15282L: linux-media@vger.kernel.org 15283S: Supported 15284W: https://linuxtv.org 15285W: http://netup.tv/ 15286T: git git://linuxtv.org/media.git 15287F: drivers/media/dvb-frontends/horus3a* 15288 15289MEDIA DRIVERS FOR LNBH25 15290M: Abylay Ospan <aospan@amazon.com> 15291L: linux-media@vger.kernel.org 15292S: Supported 15293W: https://linuxtv.org 15294W: http://netup.tv/ 15295T: git git://linuxtv.org/media.git 15296F: drivers/media/dvb-frontends/lnbh25* 15297 15298MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15299L: linux-media@vger.kernel.org 15300S: Orphan 15301W: https://linuxtv.org 15302T: git git://linuxtv.org/media.git 15303F: drivers/media/dvb-frontends/mxl5xx* 15304 15305MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15306M: Abylay Ospan <aospan@amazon.com> 15307L: linux-media@vger.kernel.org 15308S: Supported 15309W: https://linuxtv.org 15310W: http://netup.tv/ 15311T: git git://linuxtv.org/media.git 15312F: drivers/media/pci/netup_unidvb/* 15313 15314MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15315M: Dmitry Osipenko <digetx@gmail.com> 15316L: linux-media@vger.kernel.org 15317L: linux-tegra@vger.kernel.org 15318S: Maintained 15319T: git git://linuxtv.org/media.git 15320F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15321F: drivers/media/platform/nvidia/tegra-vde/ 15322 15323MEDIA DRIVERS FOR RENESAS - CEU 15324M: Jacopo Mondi <jacopo@jmondi.org> 15325L: linux-media@vger.kernel.org 15326L: linux-renesas-soc@vger.kernel.org 15327S: Supported 15328T: git git://linuxtv.org/media.git 15329F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15330F: drivers/media/platform/renesas/renesas-ceu.c 15331F: include/media/drv-intf/renesas-ceu.h 15332 15333MEDIA DRIVERS FOR RENESAS - DRIF 15334M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15335L: linux-media@vger.kernel.org 15336L: linux-renesas-soc@vger.kernel.org 15337S: Supported 15338T: git git://linuxtv.org/media.git 15339F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15340F: drivers/media/platform/renesas/rcar_drif.c 15341 15342MEDIA DRIVERS FOR RENESAS - FCP 15343M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15344L: linux-media@vger.kernel.org 15345L: linux-renesas-soc@vger.kernel.org 15346S: Supported 15347T: git git://linuxtv.org/media.git 15348F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15349F: drivers/media/platform/renesas/rcar-fcp.c 15350F: include/media/rcar-fcp.h 15351 15352MEDIA DRIVERS FOR RENESAS - FDP1 15353M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15354L: linux-media@vger.kernel.org 15355L: linux-renesas-soc@vger.kernel.org 15356S: Supported 15357T: git git://linuxtv.org/media.git 15358F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15359F: drivers/media/platform/renesas/rcar_fdp1.c 15360 15361MEDIA DRIVERS FOR RENESAS - VIN 15362M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15363L: linux-media@vger.kernel.org 15364L: linux-renesas-soc@vger.kernel.org 15365S: Supported 15366T: git git://linuxtv.org/media.git 15367F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15368F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15369F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15370F: drivers/media/platform/renesas/rcar-csi2.c 15371F: drivers/media/platform/renesas/rcar-isp/ 15372F: drivers/media/platform/renesas/rcar-vin/ 15373 15374MEDIA DRIVERS FOR RENESAS - VSP1 15375M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15376M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15377L: linux-media@vger.kernel.org 15378L: linux-renesas-soc@vger.kernel.org 15379S: Supported 15380T: git git://linuxtv.org/media.git 15381F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15382F: drivers/media/platform/renesas/vsp1/ 15383 15384MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15385L: linux-media@vger.kernel.org 15386S: Orphan 15387W: https://linuxtv.org 15388T: git git://linuxtv.org/media.git 15389F: drivers/media/dvb-frontends/stv0910* 15390 15391MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15392L: linux-media@vger.kernel.org 15393S: Orphan 15394W: https://linuxtv.org 15395T: git git://linuxtv.org/media.git 15396F: drivers/media/dvb-frontends/stv6111* 15397 15398MEDIA DRIVERS FOR STM32 - CSI 15399M: Alain Volmat <alain.volmat@foss.st.com> 15400L: linux-media@vger.kernel.org 15401S: Supported 15402T: git git://linuxtv.org/media_tree.git 15403F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15404F: drivers/media/platform/st/stm32/stm32-csi.c 15405 15406MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15407M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15408M: Alain Volmat <alain.volmat@foss.st.com> 15409L: linux-media@vger.kernel.org 15410S: Supported 15411T: git git://linuxtv.org/media.git 15412F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15413F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15414F: drivers/media/platform/st/stm32/stm32-dcmi.c 15415F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15416 15417MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15418M: Mauro Carvalho Chehab <mchehab@kernel.org> 15419L: linux-media@vger.kernel.org 15420S: Maintained 15421W: https://linuxtv.org 15422Q: http://patchwork.kernel.org/project/linux-media/list/ 15423T: git git://linuxtv.org/media.git 15424F: Documentation/admin-guide/media/ 15425F: Documentation/devicetree/bindings/media/ 15426F: Documentation/driver-api/media/ 15427F: Documentation/userspace-api/media/ 15428F: drivers/media/ 15429F: drivers/staging/media/ 15430F: include/dt-bindings/media/ 15431F: include/linux/platform_data/media/ 15432F: include/media/ 15433F: include/uapi/linux/dvb/ 15434F: include/uapi/linux/ivtv* 15435F: include/uapi/linux/media.h 15436F: include/uapi/linux/uvcvideo.h 15437F: include/uapi/linux/v4l2-* 15438F: include/uapi/linux/videodev2.h 15439 15440MEDIATEK BLUETOOTH DRIVER 15441M: Sean Wang <sean.wang@mediatek.com> 15442L: linux-bluetooth@vger.kernel.org 15443L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15444S: Maintained 15445F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15446F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15447F: drivers/bluetooth/btmtkuart.c 15448 15449MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15450M: Sen Chu <sen.chu@mediatek.com> 15451M: Sean Wang <sean.wang@mediatek.com> 15452M: Macpaul Lin <macpaul.lin@mediatek.com> 15453L: linux-pm@vger.kernel.org 15454S: Maintained 15455F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15456F: drivers/power/reset/mt6323-poweroff.c 15457 15458MEDIATEK CIR DRIVER 15459M: Sean Wang <sean.wang@mediatek.com> 15460S: Maintained 15461F: drivers/media/rc/mtk-cir.c 15462 15463MEDIATEK DMA DRIVER 15464M: Sean Wang <sean.wang@mediatek.com> 15465L: dmaengine@vger.kernel.org 15466L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15467L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15468S: Maintained 15469F: Documentation/devicetree/bindings/dma/mediatek,* 15470F: drivers/dma/mediatek/ 15471 15472MEDIATEK ETHERNET DRIVER 15473M: Felix Fietkau <nbd@nbd.name> 15474M: Sean Wang <sean.wang@mediatek.com> 15475M: Lorenzo Bianconi <lorenzo@kernel.org> 15476L: netdev@vger.kernel.org 15477S: Maintained 15478F: drivers/net/ethernet/mediatek/ 15479 15480MEDIATEK ETHERNET PCS DRIVER 15481M: Alexander Couzens <lynxis@fe80.eu> 15482M: Daniel Golle <daniel@makrotopia.org> 15483L: netdev@vger.kernel.org 15484S: Maintained 15485F: drivers/net/pcs/pcs-mtk-lynxi.c 15486F: include/linux/pcs/pcs-mtk-lynxi.h 15487 15488MEDIATEK ETHERNET PHY DRIVERS 15489M: Daniel Golle <daniel@makrotopia.org> 15490M: Qingfang Deng <dqfext@gmail.com> 15491M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15492L: netdev@vger.kernel.org 15493S: Maintained 15494F: drivers/net/phy/mediatek/mtk-2p5ge.c 15495F: drivers/net/phy/mediatek/mtk-ge-soc.c 15496F: drivers/net/phy/mediatek/mtk-phy-lib.c 15497F: drivers/net/phy/mediatek/mtk-ge.c 15498F: drivers/net/phy/mediatek/mtk.h 15499F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15500 15501MEDIATEK I2C CONTROLLER DRIVER 15502M: Qii Wang <qii.wang@mediatek.com> 15503L: linux-i2c@vger.kernel.org 15504S: Maintained 15505F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15506F: drivers/i2c/busses/i2c-mt65xx.c 15507 15508MEDIATEK IOMMU DRIVER 15509M: Yong Wu <yong.wu@mediatek.com> 15510L: iommu@lists.linux.dev 15511L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15512S: Supported 15513F: Documentation/devicetree/bindings/iommu/mediatek* 15514F: drivers/iommu/mtk_iommu* 15515F: include/dt-bindings/memory/mediatek,mt*-port.h 15516F: include/dt-bindings/memory/mt*-port.h 15517 15518MEDIATEK JPEG DRIVER 15519M: Bin Liu <bin.liu@mediatek.com> 15520S: Supported 15521F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15522F: drivers/media/platform/mediatek/jpeg/ 15523 15524MEDIATEK KEYPAD DRIVER 15525M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15526S: Supported 15527F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15528F: drivers/input/keyboard/mt6779-keypad.c 15529 15530MEDIATEK MDP DRIVER 15531M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15532M: Houlong Wei <houlong.wei@mediatek.com> 15533M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15534S: Supported 15535F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15536F: drivers/media/platform/mediatek/mdp/ 15537F: drivers/media/platform/mediatek/vpu/ 15538 15539MEDIATEK MEDIA DRIVER 15540M: Tiffany Lin <tiffany.lin@mediatek.com> 15541M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15542M: Yunfei Dong <yunfei.dong@mediatek.com> 15543S: Supported 15544F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15545F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15546F: drivers/media/platform/mediatek/vcodec/ 15547F: drivers/media/platform/mediatek/vpu/ 15548 15549MEDIATEK MIPI-CSI CDPHY DRIVER 15550M: Julien Stephan <jstephan@baylibre.com> 15551M: Andy Hsieh <andy.hsieh@mediatek.com> 15552S: Supported 15553F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15554F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15555 15556MEDIATEK MMC/SD/SDIO DRIVER 15557M: Chaotian Jing <chaotian.jing@mediatek.com> 15558S: Maintained 15559F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15560F: drivers/mmc/host/mtk-sd.c 15561 15562MEDIATEK MT6735 CLOCK & RESET DRIVERS 15563M: Yassine Oudjana <y.oudjana@protonmail.com> 15564L: linux-clk@vger.kernel.org 15565L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15566S: Maintained 15567F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15568F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15569F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15570F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15571F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15572F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15573F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15574F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15575F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15576F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15577F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15578F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15579F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15580F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15581F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15582F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15583F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15584F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15585F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15586F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15587 15588MEDIATEK MT76 WIRELESS LAN DRIVER 15589M: Felix Fietkau <nbd@nbd.name> 15590M: Lorenzo Bianconi <lorenzo@kernel.org> 15591M: Ryder Lee <ryder.lee@mediatek.com> 15592R: Shayne Chen <shayne.chen@mediatek.com> 15593R: Sean Wang <sean.wang@mediatek.com> 15594L: linux-wireless@vger.kernel.org 15595S: Maintained 15596T: git https://github.com/nbd168/wireless 15597F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15598F: drivers/net/wireless/mediatek/mt76/ 15599 15600MEDIATEK MT7601U WIRELESS LAN DRIVER 15601M: Jakub Kicinski <kuba@kernel.org> 15602L: linux-wireless@vger.kernel.org 15603S: Maintained 15604F: drivers/net/wireless/mediatek/mt7601u/ 15605 15606MEDIATEK MT7621 CLOCK DRIVER 15607M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15608S: Maintained 15609F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15610F: drivers/clk/ralink/clk-mt7621.c 15611 15612MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15613M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15614S: Maintained 15615F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15616F: drivers/pci/controller/pcie-mt7621.c 15617 15618MEDIATEK MT7621 PHY PCI DRIVER 15619M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15620S: Maintained 15621F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15622F: drivers/phy/ralink/phy-mt7621-pci.c 15623 15624MEDIATEK MT7621/28/88 I2C DRIVER 15625M: Stefan Roese <sr@denx.de> 15626L: linux-i2c@vger.kernel.org 15627S: Maintained 15628F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15629F: drivers/i2c/busses/i2c-mt7621.c 15630 15631MEDIATEK MTMIPS CLOCK DRIVER 15632M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15633S: Maintained 15634F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15635F: drivers/clk/ralink/clk-mtmips.c 15636 15637MEDIATEK NAND CONTROLLER DRIVER 15638L: linux-mtd@lists.infradead.org 15639S: Orphan 15640F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15641F: drivers/mtd/nand/raw/mtk_* 15642 15643MEDIATEK PMIC LED DRIVER 15644M: Sen Chu <sen.chu@mediatek.com> 15645M: Sean Wang <sean.wang@mediatek.com> 15646M: Macpaul Lin <macpaul.lin@mediatek.com> 15647S: Maintained 15648F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15649F: drivers/leds/leds-mt6323.c 15650 15651MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15652M: Sean Wang <sean.wang@mediatek.com> 15653S: Maintained 15654F: drivers/char/hw_random/mtk-rng.c 15655 15656MEDIATEK SMI DRIVER 15657M: Yong Wu <yong.wu@mediatek.com> 15658L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15659S: Supported 15660F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15661F: drivers/memory/mtk-smi.c 15662F: include/soc/mediatek/smi.h 15663 15664MEDIATEK SWITCH DRIVER 15665M: Chester A. Unal <chester.a.unal@arinc9.com> 15666M: Daniel Golle <daniel@makrotopia.org> 15667M: DENG Qingfang <dqfext@gmail.com> 15668M: Sean Wang <sean.wang@mediatek.com> 15669L: netdev@vger.kernel.org 15670S: Maintained 15671F: drivers/net/dsa/mt7530-mdio.c 15672F: drivers/net/dsa/mt7530-mmio.c 15673F: drivers/net/dsa/mt7530.* 15674F: net/dsa/tag_mtk.c 15675 15676MEDIATEK T7XX 5G WWAN MODEM DRIVER 15677M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15678R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15679R: Liu Haijun <haijun.liu@mediatek.com> 15680R: M Chetan Kumar <m.chetan.kumar@linux.intel.com> 15681R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15682L: netdev@vger.kernel.org 15683S: Supported 15684F: drivers/net/wwan/t7xx/ 15685 15686MEDIATEK USB3 DRD IP DRIVER 15687M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15688L: linux-usb@vger.kernel.org 15689L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15690L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15691S: Maintained 15692F: Documentation/devicetree/bindings/usb/mediatek,* 15693F: drivers/usb/host/xhci-mtk* 15694F: drivers/usb/mtu3/ 15695 15696MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15697M: Peter Senna Tschudin <peter.senna@gmail.com> 15698M: Ian Ray <ian.ray@ge.com> 15699M: Martyn Welch <martyn.welch@collabora.co.uk> 15700S: Maintained 15701F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15702F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15703 15704MEGARAID SCSI/SAS DRIVERS 15705M: Kashyap Desai <kashyap.desai@broadcom.com> 15706M: Sumit Saxena <sumit.saxena@broadcom.com> 15707M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15708M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15709L: megaraidlinux.pdl@broadcom.com 15710L: linux-scsi@vger.kernel.org 15711S: Maintained 15712W: http://www.avagotech.com/support/ 15713F: Documentation/scsi/megaraid.rst 15714F: drivers/scsi/megaraid.* 15715F: drivers/scsi/megaraid/ 15716 15717MELEXIS MLX90614 DRIVER 15718M: Crt Mori <cmo@melexis.com> 15719L: linux-iio@vger.kernel.org 15720S: Supported 15721W: http://www.melexis.com 15722F: drivers/iio/temperature/mlx90614.c 15723 15724MELEXIS MLX90632 DRIVER 15725M: Crt Mori <cmo@melexis.com> 15726L: linux-iio@vger.kernel.org 15727S: Supported 15728W: http://www.melexis.com 15729F: drivers/iio/temperature/mlx90632.c 15730 15731MELEXIS MLX90635 DRIVER 15732M: Crt Mori <cmo@melexis.com> 15733L: linux-iio@vger.kernel.org 15734S: Supported 15735W: http://www.melexis.com 15736F: drivers/iio/temperature/mlx90635.c 15737 15738MELFAS MIP4 TOUCHSCREEN DRIVER 15739M: Sangwon Jee <jeesw@melfas.com> 15740S: Supported 15741W: http://www.melfas.com 15742F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15743F: drivers/input/touchscreen/melfas_mip4.c 15744 15745MELLANOX BLUEFIELD I2C DRIVER 15746M: Khalil Blaiech <kblaiech@nvidia.com> 15747M: Asmaa Mnebhi <asmaa@nvidia.com> 15748L: linux-i2c@vger.kernel.org 15749S: Supported 15750F: drivers/i2c/busses/i2c-mlxbf.c 15751 15752MELLANOX ETHERNET DRIVER (mlx4_en) 15753M: Tariq Toukan <tariqt@nvidia.com> 15754L: netdev@vger.kernel.org 15755S: Maintained 15756W: https://www.nvidia.com/networking/ 15757Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15758F: drivers/net/ethernet/mellanox/mlx4/en_* 15759 15760MELLANOX ETHERNET DRIVER (mlx5e) 15761M: Saeed Mahameed <saeedm@nvidia.com> 15762M: Tariq Toukan <tariqt@nvidia.com> 15763M: Mark Bloch <mbloch@nvidia.com> 15764L: netdev@vger.kernel.org 15765S: Maintained 15766W: https://www.nvidia.com/networking/ 15767Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15768F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15769 15770MELLANOX ETHERNET INNOVA DRIVERS 15771R: Boris Pismenny <borisp@nvidia.com> 15772L: netdev@vger.kernel.org 15773S: Maintained 15774W: https://www.nvidia.com/networking/ 15775Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15776F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15777F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15778F: include/linux/mlx5/mlx5_ifc_fpga.h 15779 15780MELLANOX ETHERNET SWITCH DRIVERS 15781M: Ido Schimmel <idosch@nvidia.com> 15782M: Petr Machata <petrm@nvidia.com> 15783L: netdev@vger.kernel.org 15784S: Supported 15785W: https://www.nvidia.com/networking/ 15786Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15787F: drivers/net/ethernet/mellanox/mlxsw/ 15788F: tools/testing/selftests/drivers/net/mlxsw/ 15789 15790MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15791M: mlxsw@nvidia.com 15792L: netdev@vger.kernel.org 15793S: Supported 15794W: https://www.nvidia.com/networking/ 15795Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15796F: drivers/net/ethernet/mellanox/mlxfw/ 15797 15798MELLANOX HARDWARE PLATFORM SUPPORT 15799M: Hans de Goede <hansg@kernel.org> 15800M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15801M: Vadim Pasternak <vadimp@nvidia.com> 15802L: platform-driver-x86@vger.kernel.org 15803S: Supported 15804F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15805F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15806F: drivers/platform/mellanox/ 15807F: include/linux/platform_data/mlxreg.h 15808 15809MELLANOX MLX4 core VPI driver 15810M: Tariq Toukan <tariqt@nvidia.com> 15811L: netdev@vger.kernel.org 15812L: linux-rdma@vger.kernel.org 15813S: Maintained 15814W: https://www.nvidia.com/networking/ 15815Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15816F: drivers/net/ethernet/mellanox/mlx4/ 15817F: include/linux/mlx4/ 15818 15819MELLANOX MLX4 IB driver 15820M: Yishai Hadas <yishaih@nvidia.com> 15821L: linux-rdma@vger.kernel.org 15822S: Supported 15823W: https://www.nvidia.com/networking/ 15824Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15825F: drivers/infiniband/hw/mlx4/ 15826F: include/linux/mlx4/ 15827F: include/uapi/rdma/mlx4-abi.h 15828 15829MELLANOX MLX5 core VPI driver 15830M: Saeed Mahameed <saeedm@nvidia.com> 15831M: Leon Romanovsky <leonro@nvidia.com> 15832M: Tariq Toukan <tariqt@nvidia.com> 15833M: Mark Bloch <mbloch@nvidia.com> 15834L: netdev@vger.kernel.org 15835L: linux-rdma@vger.kernel.org 15836S: Maintained 15837W: https://www.nvidia.com/networking/ 15838Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15839F: Documentation/networking/device_drivers/ethernet/mellanox/ 15840F: drivers/net/ethernet/mellanox/mlx5/core/ 15841F: include/linux/mlx5/ 15842 15843MELLANOX MLX5 IB driver 15844M: Leon Romanovsky <leonro@nvidia.com> 15845L: linux-rdma@vger.kernel.org 15846S: Supported 15847W: https://www.nvidia.com/networking/ 15848Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15849F: drivers/infiniband/hw/mlx5/ 15850F: include/linux/mlx5/ 15851F: include/uapi/rdma/mlx5-abi.h 15852 15853MELLANOX MLX5 VDPA DRIVER 15854M: Dragos Tatulea <dtatulea@nvidia.com> 15855L: virtualization@lists.linux.dev 15856S: Supported 15857F: drivers/vdpa/mlx5/ 15858 15859MELLANOX MLXCPLD I2C AND MUX DRIVER 15860M: Vadim Pasternak <vadimp@nvidia.com> 15861M: Michael Shych <michaelsh@nvidia.com> 15862L: linux-i2c@vger.kernel.org 15863S: Supported 15864F: Documentation/i2c/busses/i2c-mlxcpld.rst 15865F: drivers/i2c/busses/i2c-mlxcpld.c 15866F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15867 15868MELLANOX MLXCPLD LED DRIVER 15869M: Vadim Pasternak <vadimp@nvidia.com> 15870L: linux-leds@vger.kernel.org 15871S: Supported 15872F: Documentation/leds/leds-mlxcpld.rst 15873F: drivers/leds/leds-mlxcpld.c 15874F: drivers/leds/leds-mlxreg.c 15875 15876MEMBARRIER SUPPORT 15877M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15878M: "Paul E. McKenney" <paulmck@kernel.org> 15879L: linux-kernel@vger.kernel.org 15880S: Supported 15881F: Documentation/scheduler/membarrier.rst 15882F: arch/*/include/asm/membarrier.h 15883F: arch/*/include/asm/sync_core.h 15884F: include/uapi/linux/membarrier.h 15885F: kernel/sched/membarrier.c 15886 15887MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15888M: Mike Rapoport <rppt@kernel.org> 15889L: linux-mm@kvack.org 15890S: Maintained 15891T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15892T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15893F: Documentation/core-api/boot-time-mm.rst 15894F: Documentation/core-api/kho/bindings/memblock/* 15895F: include/linux/memblock.h 15896F: mm/bootmem_info.c 15897F: mm/memblock.c 15898F: mm/memtest.c 15899F: mm/mm_init.c 15900F: mm/rodata_test.c 15901F: tools/testing/memblock/ 15902 15903MEMORY ALLOCATION PROFILING 15904M: Suren Baghdasaryan <surenb@google.com> 15905M: Kent Overstreet <kent.overstreet@linux.dev> 15906L: linux-mm@kvack.org 15907S: Maintained 15908F: Documentation/mm/allocation-profiling.rst 15909F: include/linux/alloc_tag.h 15910F: include/linux/pgalloc_tag.h 15911F: lib/alloc_tag.c 15912 15913MEMORY CONTROLLER DRIVERS 15914M: Krzysztof Kozlowski <krzk@kernel.org> 15915L: linux-kernel@vger.kernel.org 15916S: Maintained 15917B: mailto:krzysztof.kozlowski@linaro.org 15918T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15919F: Documentation/devicetree/bindings/memory-controllers/ 15920F: drivers/memory/ 15921F: include/dt-bindings/memory/ 15922F: include/memory/ 15923 15924MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15925M: Dmitry Osipenko <digetx@gmail.com> 15926L: linux-pm@vger.kernel.org 15927L: linux-tegra@vger.kernel.org 15928S: Maintained 15929T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15930F: drivers/devfreq/tegra30-devfreq.c 15931 15932MEMORY HOT(UN)PLUG 15933M: David Hildenbrand <david@redhat.com> 15934M: Oscar Salvador <osalvador@suse.de> 15935L: linux-mm@kvack.org 15936S: Maintained 15937F: Documentation/admin-guide/mm/memory-hotplug.rst 15938F: Documentation/core-api/memory-hotplug.rst 15939F: drivers/base/memory.c 15940F: include/linux/memory_hotplug.h 15941F: include/linux/memremap.h 15942F: mm/memremap.c 15943F: mm/memory_hotplug.c 15944F: tools/testing/selftests/memory-hotplug/ 15945 15946MEMORY MANAGEMENT 15947M: Andrew Morton <akpm@linux-foundation.org> 15948L: linux-mm@kvack.org 15949S: Maintained 15950W: http://www.linux-mm.org 15951T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15952T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15953F: mm/ 15954F: tools/mm/ 15955 15956MEMORY MANAGEMENT - CORE 15957M: Andrew Morton <akpm@linux-foundation.org> 15958M: David Hildenbrand <david@redhat.com> 15959R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15960R: Liam R. Howlett <Liam.Howlett@oracle.com> 15961R: Vlastimil Babka <vbabka@suse.cz> 15962R: Mike Rapoport <rppt@kernel.org> 15963R: Suren Baghdasaryan <surenb@google.com> 15964R: Michal Hocko <mhocko@suse.com> 15965L: linux-mm@kvack.org 15966S: Maintained 15967W: http://www.linux-mm.org 15968T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15969F: include/linux/gfp.h 15970F: include/linux/gfp_types.h 15971F: include/linux/highmem.h 15972F: include/linux/memory.h 15973F: include/linux/mm.h 15974F: include/linux/mm_*.h 15975F: include/linux/mmzone.h 15976F: include/linux/mmdebug.h 15977F: include/linux/mmu_notifier.h 15978F: include/linux/pagewalk.h 15979F: include/linux/pgtable.h 15980F: include/linux/ptdump.h 15981F: include/linux/vmpressure.h 15982F: include/linux/vmstat.h 15983F: kernel/fork.c 15984F: mm/Kconfig 15985F: mm/debug.c 15986F: mm/folio-compat.c 15987F: mm/highmem.c 15988F: mm/init-mm.c 15989F: mm/internal.h 15990F: mm/maccess.c 15991F: mm/memory.c 15992F: mm/mmu_notifier.c 15993F: mm/mmzone.c 15994F: mm/pagewalk.c 15995F: mm/pgtable-generic.c 15996F: mm/ptdump.c 15997F: mm/sparse-vmemmap.c 15998F: mm/sparse.c 15999F: mm/util.c 16000F: mm/vmpressure.c 16001F: mm/vmstat.c 16002N: include/linux/page[-_]* 16003 16004MEMORY MANAGEMENT - EXECMEM 16005M: Andrew Morton <akpm@linux-foundation.org> 16006M: Mike Rapoport <rppt@kernel.org> 16007L: linux-mm@kvack.org 16008S: Maintained 16009F: include/linux/execmem.h 16010F: mm/execmem.c 16011 16012MEMORY MANAGEMENT - GUP (GET USER PAGES) 16013M: Andrew Morton <akpm@linux-foundation.org> 16014M: David Hildenbrand <david@redhat.com> 16015R: Jason Gunthorpe <jgg@nvidia.com> 16016R: John Hubbard <jhubbard@nvidia.com> 16017R: Peter Xu <peterx@redhat.com> 16018L: linux-mm@kvack.org 16019S: Maintained 16020W: http://www.linux-mm.org 16021T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16022F: mm/gup.c 16023F: mm/gup_test.c 16024F: mm/gup_test.h 16025F: tools/testing/selftests/mm/gup_longterm.c 16026F: tools/testing/selftests/mm/gup_test.c 16027 16028MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16029M: Andrew Morton <akpm@linux-foundation.org> 16030M: David Hildenbrand <david@redhat.com> 16031R: Xu Xin <xu.xin16@zte.com.cn> 16032R: Chengming Zhou <chengming.zhou@linux.dev> 16033L: linux-mm@kvack.org 16034S: Maintained 16035W: http://www.linux-mm.org 16036T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16037F: Documentation/admin-guide/mm/ksm.rst 16038F: Documentation/mm/ksm.rst 16039F: include/linux/ksm.h 16040F: include/trace/events/ksm.h 16041F: mm/ksm.c 16042F: mm/mm_slot.h 16043 16044MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16045M: Andrew Morton <akpm@linux-foundation.org> 16046M: David Hildenbrand <david@redhat.com> 16047R: Zi Yan <ziy@nvidia.com> 16048R: Matthew Brost <matthew.brost@intel.com> 16049R: Joshua Hahn <joshua.hahnjy@gmail.com> 16050R: Rakie Kim <rakie.kim@sk.com> 16051R: Byungchul Park <byungchul@sk.com> 16052R: Gregory Price <gourry@gourry.net> 16053R: Ying Huang <ying.huang@linux.alibaba.com> 16054R: Alistair Popple <apopple@nvidia.com> 16055L: linux-mm@kvack.org 16056S: Maintained 16057W: http://www.linux-mm.org 16058T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16059F: include/linux/mempolicy.h 16060F: include/uapi/linux/mempolicy.h 16061F: include/linux/migrate.h 16062F: include/linux/migrate_mode.h 16063F: mm/mempolicy.c 16064F: mm/migrate.c 16065F: mm/migrate_device.c 16066 16067MEMORY MANAGEMENT - MISC 16068M: Andrew Morton <akpm@linux-foundation.org> 16069M: David Hildenbrand <david@redhat.com> 16070R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16071R: Liam R. Howlett <Liam.Howlett@oracle.com> 16072R: Vlastimil Babka <vbabka@suse.cz> 16073R: Mike Rapoport <rppt@kernel.org> 16074R: Suren Baghdasaryan <surenb@google.com> 16075R: Michal Hocko <mhocko@suse.com> 16076L: linux-mm@kvack.org 16077S: Maintained 16078W: http://www.linux-mm.org 16079T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16080F: Documentation/admin-guide/mm/ 16081F: Documentation/mm/ 16082F: include/linux/cma.h 16083F: include/linux/dmapool.h 16084F: include/linux/ioremap.h 16085F: include/linux/memory-tiers.h 16086F: include/linux/page_idle.h 16087F: mm/backing-dev.c 16088F: mm/cma.c 16089F: mm/cma_debug.c 16090F: mm/cma_sysfs.c 16091F: mm/dmapool.c 16092F: mm/dmapool_test.c 16093F: mm/early_ioremap.c 16094F: mm/fadvise.c 16095F: mm/ioremap.c 16096F: mm/mapping_dirty_helpers.c 16097F: mm/memory-tiers.c 16098F: mm/page_idle.c 16099F: mm/pgalloc-track.h 16100F: mm/process_vm_access.c 16101F: tools/testing/selftests/mm/ 16102 16103MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16104M: Andrew Morton <akpm@linux-foundation.org> 16105M: Mike Rapoport <rppt@kernel.org> 16106L: linux-mm@kvack.org 16107S: Maintained 16108F: include/linux/numa_memblks.h 16109F: mm/numa.c 16110F: mm/numa_emulation.c 16111F: mm/numa_memblks.c 16112 16113MEMORY MANAGEMENT - OOM KILLER 16114M: Michal Hocko <mhocko@suse.com> 16115R: David Rientjes <rientjes@google.com> 16116R: Shakeel Butt <shakeel.butt@linux.dev> 16117L: linux-mm@kvack.org 16118S: Maintained 16119F: include/linux/oom.h 16120F: include/trace/events/oom.h 16121F: include/uapi/linux/oom.h 16122F: mm/oom_kill.c 16123 16124MEMORY MANAGEMENT - PAGE ALLOCATOR 16125M: Andrew Morton <akpm@linux-foundation.org> 16126M: Vlastimil Babka <vbabka@suse.cz> 16127R: Suren Baghdasaryan <surenb@google.com> 16128R: Michal Hocko <mhocko@suse.com> 16129R: Brendan Jackman <jackmanb@google.com> 16130R: Johannes Weiner <hannes@cmpxchg.org> 16131R: Zi Yan <ziy@nvidia.com> 16132L: linux-mm@kvack.org 16133S: Maintained 16134F: include/linux/compaction.h 16135F: include/linux/gfp.h 16136F: include/linux/page-isolation.h 16137F: mm/compaction.c 16138F: mm/debug_page_alloc.c 16139F: mm/debug_page_ref.c 16140F: mm/fail_page_alloc.c 16141F: mm/page_alloc.c 16142F: mm/page_ext.c 16143F: mm/page_frag_cache.c 16144F: mm/page_isolation.c 16145F: mm/page_owner.c 16146F: mm/page_poison.c 16147F: mm/page_reporting.c 16148F: mm/page_reporting.h 16149F: mm/show_mem.c 16150F: mm/shuffle.c 16151F: mm/shuffle.h 16152 16153MEMORY MANAGEMENT - RECLAIM 16154M: Andrew Morton <akpm@linux-foundation.org> 16155M: Johannes Weiner <hannes@cmpxchg.org> 16156R: David Hildenbrand <david@redhat.com> 16157R: Michal Hocko <mhocko@kernel.org> 16158R: Qi Zheng <zhengqi.arch@bytedance.com> 16159R: Shakeel Butt <shakeel.butt@linux.dev> 16160R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16161L: linux-mm@kvack.org 16162S: Maintained 16163F: mm/pt_reclaim.c 16164F: mm/vmscan.c 16165F: mm/workingset.c 16166 16167MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16168M: Andrew Morton <akpm@linux-foundation.org> 16169M: David Hildenbrand <david@redhat.com> 16170M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16171R: Rik van Riel <riel@surriel.com> 16172R: Liam R. Howlett <Liam.Howlett@oracle.com> 16173R: Vlastimil Babka <vbabka@suse.cz> 16174R: Harry Yoo <harry.yoo@oracle.com> 16175L: linux-mm@kvack.org 16176S: Maintained 16177F: include/linux/rmap.h 16178F: mm/page_vma_mapped.c 16179F: mm/rmap.c 16180 16181MEMORY MANAGEMENT - SECRETMEM 16182M: Andrew Morton <akpm@linux-foundation.org> 16183M: Mike Rapoport <rppt@kernel.org> 16184L: linux-mm@kvack.org 16185S: Maintained 16186F: include/linux/secretmem.h 16187F: mm/secretmem.c 16188 16189MEMORY MANAGEMENT - SWAP 16190M: Andrew Morton <akpm@linux-foundation.org> 16191R: Kemeng Shi <shikemeng@huaweicloud.com> 16192R: Kairui Song <kasong@tencent.com> 16193R: Nhat Pham <nphamcs@gmail.com> 16194R: Baoquan He <bhe@redhat.com> 16195R: Barry Song <baohua@kernel.org> 16196R: Chris Li <chrisl@kernel.org> 16197L: linux-mm@kvack.org 16198S: Maintained 16199F: include/linux/swap.h 16200F: include/linux/swapfile.h 16201F: include/linux/swapops.h 16202F: mm/page_io.c 16203F: mm/swap.c 16204F: mm/swap.h 16205F: mm/swap_state.c 16206F: mm/swapfile.c 16207 16208MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16209M: Andrew Morton <akpm@linux-foundation.org> 16210M: David Hildenbrand <david@redhat.com> 16211M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16212R: Zi Yan <ziy@nvidia.com> 16213R: Baolin Wang <baolin.wang@linux.alibaba.com> 16214R: Liam R. Howlett <Liam.Howlett@oracle.com> 16215R: Nico Pache <npache@redhat.com> 16216R: Ryan Roberts <ryan.roberts@arm.com> 16217R: Dev Jain <dev.jain@arm.com> 16218R: Barry Song <baohua@kernel.org> 16219L: linux-mm@kvack.org 16220S: Maintained 16221W: http://www.linux-mm.org 16222T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16223F: Documentation/admin-guide/mm/transhuge.rst 16224F: include/linux/huge_mm.h 16225F: include/linux/khugepaged.h 16226F: include/trace/events/huge_memory.h 16227F: mm/huge_memory.c 16228F: mm/khugepaged.c 16229F: mm/mm_slot.h 16230F: tools/testing/selftests/mm/khugepaged.c 16231F: tools/testing/selftests/mm/split_huge_page_test.c 16232F: tools/testing/selftests/mm/transhuge-stress.c 16233 16234MEMORY MANAGEMENT - USERFAULTFD 16235M: Andrew Morton <akpm@linux-foundation.org> 16236R: Peter Xu <peterx@redhat.com> 16237L: linux-mm@kvack.org 16238S: Maintained 16239F: Documentation/admin-guide/mm/userfaultfd.rst 16240F: fs/userfaultfd.c 16241F: include/asm-generic/pgtable_uffd.h 16242F: include/linux/userfaultfd_k.h 16243F: include/uapi/linux/userfaultfd.h 16244F: mm/userfaultfd.c 16245F: tools/testing/selftests/mm/uffd-*.[ch] 16246 16247MEMORY MANAGEMENT - RUST 16248M: Alice Ryhl <aliceryhl@google.com> 16249R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16250R: Liam R. Howlett <Liam.Howlett@oracle.com> 16251L: linux-mm@kvack.org 16252L: rust-for-linux@vger.kernel.org 16253S: Maintained 16254W: http://www.linux-mm.org 16255T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16256F: rust/helpers/mm.c 16257F: rust/kernel/mm.rs 16258F: rust/kernel/mm/ 16259 16260MEMORY MAPPING 16261M: Andrew Morton <akpm@linux-foundation.org> 16262M: Liam R. Howlett <Liam.Howlett@oracle.com> 16263M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16264R: Vlastimil Babka <vbabka@suse.cz> 16265R: Jann Horn <jannh@google.com> 16266R: Pedro Falcato <pfalcato@suse.de> 16267L: linux-mm@kvack.org 16268S: Maintained 16269W: http://www.linux-mm.org 16270T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16271F: include/trace/events/mmap.h 16272F: mm/interval_tree.c 16273F: mm/mincore.c 16274F: mm/mlock.c 16275F: mm/mmap.c 16276F: mm/mprotect.c 16277F: mm/mremap.c 16278F: mm/mseal.c 16279F: mm/msync.c 16280F: mm/nommu.c 16281F: mm/vma.c 16282F: mm/vma.h 16283F: mm/vma_exec.c 16284F: mm/vma_init.c 16285F: mm/vma_internal.h 16286F: tools/testing/selftests/mm/merge.c 16287F: tools/testing/vma/ 16288 16289MEMORY MAPPING - LOCKING 16290M: Andrew Morton <akpm@linux-foundation.org> 16291M: Suren Baghdasaryan <surenb@google.com> 16292M: Liam R. Howlett <Liam.Howlett@oracle.com> 16293M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16294R: Vlastimil Babka <vbabka@suse.cz> 16295R: Shakeel Butt <shakeel.butt@linux.dev> 16296L: linux-mm@kvack.org 16297S: Maintained 16298W: http://www.linux-mm.org 16299T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16300F: Documentation/mm/process_addrs.rst 16301F: include/linux/mmap_lock.h 16302F: include/trace/events/mmap_lock.h 16303F: mm/mmap_lock.c 16304 16305MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16306M: Andrew Morton <akpm@linux-foundation.org> 16307M: Liam R. Howlett <Liam.Howlett@oracle.com> 16308M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16309M: David Hildenbrand <david@redhat.com> 16310R: Vlastimil Babka <vbabka@suse.cz> 16311R: Jann Horn <jannh@google.com> 16312L: linux-mm@kvack.org 16313S: Maintained 16314W: http://www.linux-mm.org 16315T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16316F: include/uapi/asm-generic/mman-common.h 16317F: mm/madvise.c 16318 16319MEMORY TECHNOLOGY DEVICES (MTD) 16320M: Miquel Raynal <miquel.raynal@bootlin.com> 16321M: Richard Weinberger <richard@nod.at> 16322M: Vignesh Raghavendra <vigneshr@ti.com> 16323L: linux-mtd@lists.infradead.org 16324S: Maintained 16325W: http://www.linux-mtd.infradead.org/ 16326Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16327C: irc://irc.oftc.net/mtd 16328T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16329T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16330F: Documentation/devicetree/bindings/mtd/ 16331F: drivers/mtd/ 16332F: include/linux/mtd/ 16333F: include/uapi/mtd/ 16334 16335MEN A21 WATCHDOG DRIVER 16336M: Johannes Thumshirn <morbidrsa@gmail.com> 16337L: linux-watchdog@vger.kernel.org 16338S: Maintained 16339F: drivers/watchdog/mena21_wdt.c 16340 16341MEN CHAMELEON BUS (mcb) 16342M: Johannes Thumshirn <morbidrsa@gmail.com> 16343S: Maintained 16344F: Documentation/driver-api/men-chameleon-bus.rst 16345F: drivers/mcb/ 16346F: include/linux/mcb.h 16347 16348MEN F21BMC (Board Management Controller) 16349M: Andreas Werner <andreas.werner@men.de> 16350S: Supported 16351F: Documentation/hwmon/menf21bmc.rst 16352F: drivers/hwmon/menf21bmc_hwmon.c 16353F: drivers/leds/leds-menf21bmc.c 16354F: drivers/mfd/menf21bmc.c 16355F: drivers/watchdog/menf21bmc_wdt.c 16356 16357MEN Z069 WATCHDOG DRIVER 16358M: Johannes Thumshirn <jth@kernel.org> 16359L: linux-watchdog@vger.kernel.org 16360S: Maintained 16361F: drivers/watchdog/menz69_wdt.c 16362 16363MESON AO CEC DRIVER FOR AMLOGIC SOCS 16364M: Neil Armstrong <neil.armstrong@linaro.org> 16365L: linux-media@vger.kernel.org 16366L: linux-amlogic@lists.infradead.org 16367S: Supported 16368W: http://linux-meson.com/ 16369T: git git://linuxtv.org/media.git 16370F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16371F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16372F: drivers/media/cec/platform/meson/ao-cec.c 16373 16374MESON GE2D DRIVER FOR AMLOGIC SOCS 16375M: Neil Armstrong <neil.armstrong@linaro.org> 16376L: linux-media@vger.kernel.org 16377L: linux-amlogic@lists.infradead.org 16378S: Supported 16379T: git git://linuxtv.org/media.git 16380F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16381F: drivers/media/platform/amlogic/meson-ge2d/ 16382 16383MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16384M: Liang Yang <liang.yang@amlogic.com> 16385L: linux-mtd@lists.infradead.org 16386S: Maintained 16387F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16388F: drivers/mtd/nand/raw/meson_* 16389 16390MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16391M: Neil Armstrong <neil.armstrong@linaro.org> 16392L: linux-media@vger.kernel.org 16393L: linux-amlogic@lists.infradead.org 16394S: Supported 16395T: git git://linuxtv.org/media.git 16396F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16397F: drivers/staging/media/meson/vdec/ 16398 16399META ETHERNET DRIVERS 16400M: Alexander Duyck <alexanderduyck@fb.com> 16401M: Jakub Kicinski <kuba@kernel.org> 16402R: kernel-team@meta.com 16403S: Maintained 16404F: Documentation/networking/device_drivers/ethernet/meta/ 16405F: drivers/net/ethernet/meta/ 16406 16407METHODE UDPU SUPPORT 16408M: Robert Marko <robert.marko@sartura.hr> 16409S: Maintained 16410F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16411F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16412 16413MHI BUS 16414M: Manivannan Sadhasivam <mani@kernel.org> 16415L: mhi@lists.linux.dev 16416L: linux-arm-msm@vger.kernel.org 16417S: Maintained 16418T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16419F: Documentation/ABI/stable/sysfs-bus-mhi 16420F: Documentation/mhi/ 16421F: drivers/bus/mhi/ 16422F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16423F: include/linux/mhi.h 16424 16425MICROBLAZE ARCHITECTURE 16426M: Michal Simek <monstr@monstr.eu> 16427S: Supported 16428W: http://www.monstr.eu/fdt/ 16429T: git git://git.monstr.eu/linux-2.6-microblaze.git 16430F: arch/microblaze/ 16431 16432MICROBLAZE TMR INJECT 16433M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16434S: Supported 16435F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16436F: drivers/misc/xilinx_tmr_inject.c 16437 16438MICROBLAZE TMR MANAGER 16439M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16440S: Supported 16441F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16442F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16443F: drivers/misc/xilinx_tmr_manager.c 16444 16445MICROCHIP AT91 DMA DRIVERS 16446M: Ludovic Desroches <ludovic.desroches@microchip.com> 16447L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16448L: dmaengine@vger.kernel.org 16449S: Supported 16450F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16451F: drivers/dma/at_hdmac.c 16452F: drivers/dma/at_xdmac.c 16453F: include/dt-bindings/dma/at91.h 16454 16455MICROCHIP AT91 SERIAL DRIVER 16456M: Richard Genoud <richard.genoud@bootlin.com> 16457S: Maintained 16458F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16459F: drivers/tty/serial/atmel_serial.c 16460F: drivers/tty/serial/atmel_serial.h 16461 16462MICROCHIP AT91 USART MFD DRIVER 16463M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16464L: linux-kernel@vger.kernel.org 16465S: Supported 16466F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16467F: drivers/mfd/at91-usart.c 16468F: include/dt-bindings/mfd/at91-usart.h 16469 16470MICROCHIP AT91 USART SPI DRIVER 16471M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16472L: linux-spi@vger.kernel.org 16473S: Supported 16474F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16475F: drivers/spi/spi-at91-usart.c 16476 16477MICROCHIP AUDIO ASOC DRIVERS 16478M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16479M: Andrei Simion <andrei.simion@microchip.com> 16480L: linux-sound@vger.kernel.org 16481S: Supported 16482F: Documentation/devicetree/bindings/sound/atmel* 16483F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16484F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16485F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16486F: sound/soc/atmel 16487 16488MICROCHIP CSI2DC DRIVER 16489M: Eugen Hristev <eugen.hristev@microchip.com> 16490L: linux-media@vger.kernel.org 16491S: Supported 16492F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16493F: drivers/media/platform/microchip/microchip-csi2dc.c 16494 16495MICROCHIP ECC DRIVER 16496L: linux-crypto@vger.kernel.org 16497S: Orphan 16498F: drivers/crypto/atmel-ecc.* 16499 16500MICROCHIP EIC DRIVER 16501M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16502L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16503S: Supported 16504F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16505F: drivers/irqchip/irq-mchp-eic.c 16506 16507MICROCHIP I2C DRIVER 16508M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16509L: linux-i2c@vger.kernel.org 16510S: Supported 16511F: drivers/i2c/busses/i2c-at91-*.c 16512F: drivers/i2c/busses/i2c-at91.h 16513 16514MICROCHIP ISC DRIVER 16515M: Eugen Hristev <eugen.hristev@microchip.com> 16516L: linux-media@vger.kernel.org 16517S: Supported 16518F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16519F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16520F: drivers/media/platform/microchip/microchip-isc* 16521F: drivers/media/platform/microchip/microchip-sama*-isc* 16522F: drivers/staging/media/deprecated/atmel/atmel-isc* 16523F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16524F: include/linux/atmel-isc-media.h 16525 16526MICROCHIP ISI DRIVER 16527M: Eugen Hristev <eugen.hristev@microchip.com> 16528L: linux-media@vger.kernel.org 16529S: Supported 16530F: drivers/media/platform/atmel/atmel-isi.c 16531F: drivers/media/platform/atmel/atmel-isi.h 16532 16533MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16534M: Woojung Huh <woojung.huh@microchip.com> 16535M: UNGLinuxDriver@microchip.com 16536L: netdev@vger.kernel.org 16537S: Maintained 16538F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16539F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16540F: drivers/net/dsa/microchip/* 16541F: include/linux/dsa/ksz_common.h 16542F: include/linux/platform_data/microchip-ksz.h 16543F: net/dsa/tag_ksz.c 16544 16545MICROCHIP LAN743X ETHERNET DRIVER 16546M: Bryan Whitehead <bryan.whitehead@microchip.com> 16547M: UNGLinuxDriver@microchip.com 16548L: netdev@vger.kernel.org 16549S: Maintained 16550F: drivers/net/ethernet/microchip/lan743x_* 16551 16552MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16553M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16554L: netdev@vger.kernel.org 16555S: Maintained 16556F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16557F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16558 16559MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16560M: Arun Ramadoss <arun.ramadoss@microchip.com> 16561R: UNGLinuxDriver@microchip.com 16562L: netdev@vger.kernel.org 16563S: Maintained 16564F: drivers/net/phy/microchip_t1.c 16565 16566MICROCHIP LAN966X ETHERNET DRIVER 16567M: Horatiu Vultur <horatiu.vultur@microchip.com> 16568M: UNGLinuxDriver@microchip.com 16569L: netdev@vger.kernel.org 16570S: Maintained 16571F: drivers/net/ethernet/microchip/lan966x/* 16572 16573MICROCHIP LAN966X OIC DRIVER 16574M: Herve Codina <herve.codina@bootlin.com> 16575S: Maintained 16576F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16577F: drivers/irqchip/irq-lan966x-oic.c 16578 16579MICROCHIP LAN966X PCI DRIVER 16580M: Herve Codina <herve.codina@bootlin.com> 16581S: Maintained 16582F: drivers/misc/lan966x_pci.c 16583F: drivers/misc/lan966x_pci.dtso 16584 16585MICROCHIP LAN969X ETHERNET DRIVER 16586M: Daniel Machon <daniel.machon@microchip.com> 16587M: UNGLinuxDriver@microchip.com 16588L: netdev@vger.kernel.org 16589S: Maintained 16590F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16591 16592MICROCHIP LCDFB DRIVER 16593M: Nicolas Ferre <nicolas.ferre@microchip.com> 16594L: linux-fbdev@vger.kernel.org 16595S: Maintained 16596F: drivers/video/fbdev/atmel_lcdfb.c 16597F: include/video/atmel_lcdc.h 16598 16599MICROCHIP MCP16502 PMIC DRIVER 16600M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16601M: Andrei Simion <andrei.simion@microchip.com> 16602L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16603S: Supported 16604F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16605F: drivers/regulator/mcp16502.c 16606 16607MICROCHIP MCP3564 ADC DRIVER 16608M: Marius Cristea <marius.cristea@microchip.com> 16609L: linux-iio@vger.kernel.org 16610S: Supported 16611F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16612F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16613F: drivers/iio/adc/mcp3564.c 16614 16615MICROCHIP MCP3911 ADC DRIVER 16616M: Marcus Folkesson <marcus.folkesson@gmail.com> 16617M: Kent Gustavsson <kent@minoris.se> 16618L: linux-iio@vger.kernel.org 16619S: Maintained 16620F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16621F: drivers/iio/adc/mcp3911.c 16622 16623MICROCHIP MMC/SD/SDIO MCI DRIVER 16624M: Aubin Constans <aubin.constans@microchip.com> 16625S: Maintained 16626F: drivers/mmc/host/atmel-mci.c 16627 16628MICROCHIP NAND DRIVER 16629L: linux-mtd@lists.infradead.org 16630S: Orphan 16631F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16632F: drivers/mtd/nand/raw/atmel/* 16633 16634MICROCHIP OTPC DRIVER 16635M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16636L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16637S: Supported 16638F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16639F: drivers/nvmem/microchip-otpc.c 16640F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16641 16642MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16643M: Matteo Martelli <matteomartelli3@gmail.com> 16644L: linux-iio@vger.kernel.org 16645S: Supported 16646F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16647F: drivers/iio/adc/pac1921.c 16648 16649MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16650M: Marius Cristea <marius.cristea@microchip.com> 16651L: linux-iio@vger.kernel.org 16652S: Supported 16653F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16654F: drivers/iio/adc/pac1934.c 16655 16656MICROCHIP PCI1XXXX GP DRIVER 16657M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16658M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16659L: linux-gpio@vger.kernel.org 16660S: Supported 16661F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16662F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16663F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16664F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16665 16666MICROCHIP PCI1XXXX I2C DRIVER 16667M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16668M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16669M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16670L: linux-i2c@vger.kernel.org 16671S: Maintained 16672F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16673 16674MICROCHIP PCIe UART DRIVER 16675M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16676M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16677L: linux-serial@vger.kernel.org 16678S: Maintained 16679F: drivers/tty/serial/8250/8250_pci1xxxx.c 16680 16681MICROCHIP POLARFIRE FPGA DRIVERS 16682M: Conor Dooley <conor.dooley@microchip.com> 16683L: linux-fpga@vger.kernel.org 16684S: Supported 16685F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16686F: drivers/fpga/microchip-spi.c 16687 16688MICROCHIP PWM DRIVER 16689M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16690L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16691L: linux-pwm@vger.kernel.org 16692S: Supported 16693F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16694F: drivers/pwm/pwm-atmel.c 16695 16696MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16697M: Manikandan Muralidharan <manikandan.m@microchip.com> 16698M: Dharma Balasubiramani <dharma.b@microchip.com> 16699L: dri-devel@lists.freedesktop.org 16700S: Supported 16701F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16702F: drivers/gpu/drm/bridge/microchip-lvds.c 16703 16704MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16705M: Eugen Hristev <eugen.hristev@microchip.com> 16706L: linux-iio@vger.kernel.org 16707S: Supported 16708F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16709F: drivers/iio/adc/at91-sama5d2_adc.c 16710F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16711 16712MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16713M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16714S: Supported 16715F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16716F: drivers/power/reset/at91-sama5d2_shdwc.c 16717 16718MICROCHIP SOC DRIVERS 16719M: Conor Dooley <conor@kernel.org> 16720S: Supported 16721T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16722F: Documentation/devicetree/bindings/soc/microchip/ 16723F: drivers/soc/microchip/ 16724 16725MICROCHIP SPI DRIVER 16726M: Ryan Wanner <ryan.wanner@microchip.com> 16727S: Supported 16728F: drivers/spi/spi-atmel.* 16729 16730MICROCHIP SSC DRIVER 16731M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16732M: Andrei Simion <andrei.simion@microchip.com> 16733L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16734S: Supported 16735F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16736F: drivers/misc/atmel-ssc.c 16737F: include/linux/atmel-ssc.h 16738 16739Microchip Timer Counter Block (TCB) Capture Driver 16740M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16741L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16742L: linux-iio@vger.kernel.org 16743S: Maintained 16744F: drivers/counter/microchip-tcb-capture.c 16745F: include/uapi/linux/counter/microchip-tcb-capture.h 16746 16747MICROCHIP USB251XB DRIVER 16748M: Richard Leitner <richard.leitner@skidata.com> 16749L: linux-usb@vger.kernel.org 16750S: Maintained 16751F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16752F: drivers/usb/misc/usb251xb.c 16753 16754MICROCHIP USBA UDC DRIVER 16755M: Cristian Birsan <cristian.birsan@microchip.com> 16756L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16757S: Supported 16758F: drivers/usb/gadget/udc/atmel_usba_udc.* 16759 16760MICROCHIP WILC1000 WIFI DRIVER 16761M: Ajay Singh <ajay.kathat@microchip.com> 16762M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16763L: linux-wireless@vger.kernel.org 16764S: Supported 16765F: drivers/net/wireless/microchip/ 16766 16767MICROCHIP ZL3073X DRIVER 16768M: Ivan Vecera <ivecera@redhat.com> 16769M: Prathosh Satish <Prathosh.Satish@microchip.com> 16770L: netdev@vger.kernel.org 16771S: Supported 16772F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16773F: drivers/dpll/zl3073x/ 16774 16775MICROSEMI MIPS SOCS 16776M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16777M: UNGLinuxDriver@microchip.com 16778L: linux-mips@vger.kernel.org 16779S: Supported 16780F: Documentation/devicetree/bindings/mips/mscc.txt 16781F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16782F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16783F: arch/mips/boot/dts/mscc/ 16784F: arch/mips/configs/generic/board-ocelot.config 16785F: arch/mips/generic/board-ocelot.c 16786 16787MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16788M: Don Brace <don.brace@microchip.com> 16789L: storagedev@microchip.com 16790L: linux-scsi@vger.kernel.org 16791S: Supported 16792F: Documentation/scsi/smartpqi.rst 16793F: drivers/scsi/smartpqi/Kconfig 16794F: drivers/scsi/smartpqi/Makefile 16795F: drivers/scsi/smartpqi/smartpqi*.[ch] 16796F: include/linux/cciss*.h 16797F: include/uapi/linux/cciss*.h 16798 16799MICROSOFT MANA RDMA DRIVER 16800M: Long Li <longli@microsoft.com> 16801M: Konstantin Taranov <kotaranov@microsoft.com> 16802L: linux-rdma@vger.kernel.org 16803S: Supported 16804F: drivers/infiniband/hw/mana/ 16805F: include/net/mana 16806F: include/uapi/rdma/mana-abi.h 16807 16808MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16809M: Maximilian Luz <luzmaximilian@gmail.com> 16810L: platform-driver-x86@vger.kernel.org 16811S: Maintained 16812F: drivers/platform/surface/surface_aggregator_tabletsw.c 16813 16814MICROSOFT SURFACE BATTERY AND AC DRIVERS 16815M: Maximilian Luz <luzmaximilian@gmail.com> 16816L: linux-pm@vger.kernel.org 16817L: platform-driver-x86@vger.kernel.org 16818S: Maintained 16819F: drivers/power/supply/surface_battery.c 16820F: drivers/power/supply/surface_charger.c 16821 16822MICROSOFT SURFACE DTX DRIVER 16823M: Maximilian Luz <luzmaximilian@gmail.com> 16824L: platform-driver-x86@vger.kernel.org 16825S: Maintained 16826F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16827F: drivers/platform/surface/surface_dtx.c 16828F: include/uapi/linux/surface_aggregator/dtx.h 16829 16830MICROSOFT SURFACE SENSOR FAN DRIVER 16831M: Maximilian Luz <luzmaximilian@gmail.com> 16832M: Ivor Wanders <ivor@iwanders.net> 16833L: linux-hwmon@vger.kernel.org 16834S: Maintained 16835F: Documentation/hwmon/surface_fan.rst 16836F: drivers/hwmon/surface_fan.c 16837 16838MICROSOFT SURFACE SENSOR THERMAL DRIVER 16839M: Maximilian Luz <luzmaximilian@gmail.com> 16840L: linux-hwmon@vger.kernel.org 16841S: Maintained 16842F: drivers/hwmon/surface_temp.c 16843 16844MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16845M: Maximilian Luz <luzmaximilian@gmail.com> 16846L: platform-driver-x86@vger.kernel.org 16847S: Maintained 16848F: drivers/platform/surface/surface_gpe.c 16849 16850MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16851M: Hans de Goede <hansg@kernel.org> 16852M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16853M: Maximilian Luz <luzmaximilian@gmail.com> 16854L: platform-driver-x86@vger.kernel.org 16855S: Maintained 16856T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16857F: drivers/platform/surface/ 16858 16859MICROSOFT SURFACE HID TRANSPORT DRIVER 16860M: Maximilian Luz <luzmaximilian@gmail.com> 16861L: linux-input@vger.kernel.org 16862L: platform-driver-x86@vger.kernel.org 16863S: Maintained 16864F: drivers/hid/surface-hid/ 16865 16866MICROSOFT SURFACE HOT-PLUG DRIVER 16867M: Maximilian Luz <luzmaximilian@gmail.com> 16868L: platform-driver-x86@vger.kernel.org 16869S: Maintained 16870F: drivers/platform/surface/surface_hotplug.c 16871 16872MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16873M: Maximilian Luz <luzmaximilian@gmail.com> 16874L: platform-driver-x86@vger.kernel.org 16875S: Maintained 16876F: drivers/platform/surface/surface_platform_profile.c 16877 16878MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16879M: Chen Yu <yu.c.chen@intel.com> 16880L: platform-driver-x86@vger.kernel.org 16881S: Supported 16882F: drivers/platform/surface/surfacepro3_button.c 16883 16884MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16885M: Maximilian Luz <luzmaximilian@gmail.com> 16886L: platform-driver-x86@vger.kernel.org 16887S: Maintained 16888F: drivers/platform/surface/surface_aggregator_hub.c 16889 16890MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16891M: Maximilian Luz <luzmaximilian@gmail.com> 16892L: platform-driver-x86@vger.kernel.org 16893S: Maintained 16894W: https://github.com/linux-surface/surface-aggregator-module 16895C: irc://irc.libera.chat/linux-surface 16896F: Documentation/driver-api/surface_aggregator/ 16897F: drivers/platform/surface/aggregator/ 16898F: drivers/platform/surface/surface_acpi_notify.c 16899F: drivers/platform/surface/surface_aggregator_cdev.c 16900F: drivers/platform/surface/surface_aggregator_registry.c 16901F: include/linux/surface_acpi_notify.h 16902F: include/linux/surface_aggregator/ 16903F: include/uapi/linux/surface_aggregator/ 16904 16905MICROTEK X6 SCANNER 16906M: Oliver Neukum <oliver@neukum.org> 16907S: Maintained 16908F: drivers/usb/image/microtek.* 16909 16910MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16911M: Luka Kovacic <luka.kovacic@sartura.hr> 16912M: Luka Perkov <luka.perkov@sartura.hr> 16913S: Maintained 16914F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16915F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16916F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16917F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16918F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16919F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16920 16921MIN HEAP 16922M: Kuan-Wei Chiu <visitorckw@gmail.com> 16923L: linux-kernel@vger.kernel.org 16924S: Maintained 16925F: Documentation/core-api/min_heap.rst 16926F: include/linux/min_heap.h 16927F: lib/min_heap.c 16928F: lib/test_min_heap.c 16929 16930MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16931M: Sakari Ailus <sakari.ailus@linux.intel.com> 16932L: linux-media@vger.kernel.org 16933S: Maintained 16934F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16935F: Documentation/driver-api/media/drivers/ccs/ 16936F: Documentation/userspace-api/media/drivers/ccs.rst 16937F: drivers/media/i2c/ccs-pll.c 16938F: drivers/media/i2c/ccs-pll.h 16939F: drivers/media/i2c/ccs/ 16940F: include/uapi/linux/ccs.h 16941F: include/uapi/linux/smiapp.h 16942 16943MIPS 16944M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16945L: linux-mips@vger.kernel.org 16946S: Maintained 16947Q: https://patchwork.kernel.org/project/linux-mips/list/ 16948T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16949F: Documentation/devicetree/bindings/mips/ 16950F: Documentation/arch/mips/ 16951F: arch/mips/ 16952F: drivers/platform/mips/ 16953F: include/dt-bindings/mips/ 16954 16955MIPS BOSTON DEVELOPMENT BOARD 16956M: Paul Burton <paulburton@kernel.org> 16957L: linux-mips@vger.kernel.org 16958S: Maintained 16959F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16960F: arch/mips/boot/dts/img/boston.dts 16961F: arch/mips/configs/generic/board-boston.config 16962F: drivers/clk/imgtec/clk-boston.c 16963F: include/dt-bindings/clock/boston-clock.h 16964 16965MIPS CORE DRIVERS 16966M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16967L: linux-mips@vger.kernel.org 16968S: Supported 16969F: drivers/bus/mips_cdmm.c 16970F: drivers/clocksource/mips-gic-timer.c 16971F: drivers/cpuidle/cpuidle-cps.c 16972F: drivers/irqchip/irq-mips-cpu.c 16973F: drivers/irqchip/irq-mips-gic.c 16974 16975MIPS GENERIC PLATFORM 16976M: Paul Burton <paulburton@kernel.org> 16977L: linux-mips@vger.kernel.org 16978S: Supported 16979F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 16980F: arch/mips/generic/ 16981F: arch/mips/tools/generic-board-config.sh 16982 16983MIPS RINT INSTRUCTION EMULATION 16984M: Aleksandar Markovic <aleksandar.markovic@mips.com> 16985L: linux-mips@vger.kernel.org 16986S: Supported 16987F: arch/mips/math-emu/dp_rint.c 16988F: arch/mips/math-emu/sp_rint.c 16989 16990MIPS/LOONGSON1 ARCHITECTURE 16991M: Keguang Zhang <keguang.zhang@gmail.com> 16992L: linux-mips@vger.kernel.org 16993S: Maintained 16994F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 16995F: arch/mips/include/asm/mach-loongson32/ 16996F: arch/mips/loongson32/ 16997F: drivers/*/*loongson1* 16998F: drivers/mtd/nand/raw/loongson1-nand-controller.c 16999F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17000F: sound/soc/loongson/loongson1_ac97.c 17001 17002MIPS/LOONGSON2EF ARCHITECTURE 17003M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17004L: linux-mips@vger.kernel.org 17005S: Maintained 17006F: arch/mips/include/asm/mach-loongson2ef/ 17007F: arch/mips/loongson2ef/ 17008F: drivers/cpufreq/loongson2_cpufreq.c 17009 17010MIPS/LOONGSON64 ARCHITECTURE 17011M: Huacai Chen <chenhuacai@kernel.org> 17012M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17013L: linux-mips@vger.kernel.org 17014S: Maintained 17015F: arch/mips/include/asm/mach-loongson64/ 17016F: arch/mips/loongson64/ 17017F: drivers/irqchip/irq-loongson* 17018F: drivers/platform/mips/cpu_hwmon.c 17019 17020MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17021M: Hans Verkuil <hverkuil@xs4all.nl> 17022L: linux-media@vger.kernel.org 17023S: Odd Fixes 17024W: https://linuxtv.org 17025T: git git://linuxtv.org/media.git 17026F: drivers/media/radio/radio-miropcm20* 17027 17028MITSUMI MM8013 FG DRIVER 17029M: Konrad Dybcio <konradybcio@kernel.org> 17030F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17031F: drivers/power/supply/mm8013.c 17032 17033MMP SUPPORT 17034R: Lubomir Rintel <lkundrak@v3.sk> 17035L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17036S: Odd Fixes 17037T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17038F: arch/arm/boot/dts/marvell/mmp* 17039F: arch/arm/mach-mmp/ 17040F: include/linux/soc/mmp/ 17041 17042MMP USB PHY DRIVERS 17043R: Lubomir Rintel <lkundrak@v3.sk> 17044L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17045S: Maintained 17046F: drivers/phy/marvell/phy-mmp3-usb.c 17047F: drivers/phy/marvell/phy-pxa-usb.c 17048 17049MMU GATHER AND TLB INVALIDATION 17050M: Will Deacon <will@kernel.org> 17051M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17052M: Andrew Morton <akpm@linux-foundation.org> 17053M: Nick Piggin <npiggin@gmail.com> 17054M: Peter Zijlstra <peterz@infradead.org> 17055L: linux-arch@vger.kernel.org 17056L: linux-mm@kvack.org 17057S: Maintained 17058F: arch/*/include/asm/tlb.h 17059F: include/asm-generic/tlb.h 17060F: include/trace/events/tlb.h 17061F: mm/mmu_gather.c 17062 17063MN88472 MEDIA DRIVER 17064L: linux-media@vger.kernel.org 17065S: Orphan 17066W: https://linuxtv.org 17067Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17068F: drivers/media/dvb-frontends/mn88472* 17069 17070MN88473 MEDIA DRIVER 17071L: linux-media@vger.kernel.org 17072S: Orphan 17073W: https://linuxtv.org 17074Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17075F: drivers/media/dvb-frontends/mn88473* 17076 17077MOBILEYE MIPS SOCS 17078M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17079M: Gregory CLEMENT <gregory.clement@bootlin.com> 17080M: Théo Lebrun <theo.lebrun@bootlin.com> 17081L: linux-mips@vger.kernel.org 17082S: Maintained 17083F: Documentation/devicetree/bindings/mips/mobileye.yaml 17084F: Documentation/devicetree/bindings/soc/mobileye/ 17085F: arch/mips/boot/dts/mobileye/ 17086F: arch/mips/configs/eyeq5_defconfig 17087F: arch/mips/mobileye/board-epm5.its.S 17088F: drivers/clk/clk-eyeq.c 17089F: drivers/pinctrl/pinctrl-eyeq5.c 17090F: drivers/reset/reset-eyeq.c 17091F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17092 17093MODULE SUPPORT 17094M: Luis Chamberlain <mcgrof@kernel.org> 17095M: Petr Pavlu <petr.pavlu@suse.com> 17096M: Daniel Gomez <da.gomez@kernel.org> 17097R: Sami Tolvanen <samitolvanen@google.com> 17098L: linux-modules@vger.kernel.org 17099L: linux-kernel@vger.kernel.org 17100S: Maintained 17101T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17102F: include/linux/kmod.h 17103F: include/linux/module*.h 17104F: kernel/module/ 17105F: lib/test_kmod.c 17106F: lib/tests/module/ 17107F: scripts/module* 17108F: tools/testing/selftests/kmod/ 17109F: tools/testing/selftests/module/ 17110 17111MONOLITHIC POWER SYSTEM PMIC DRIVER 17112M: Saravanan Sekar <sravanhome@gmail.com> 17113S: Maintained 17114F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17115F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17116F: drivers/hwmon/pmbus/mpq7932.c 17117F: drivers/iio/adc/mp2629_adc.c 17118F: drivers/mfd/mp2629.c 17119F: drivers/power/supply/mp2629_charger.c 17120F: drivers/regulator/mp5416.c 17121F: drivers/regulator/mpq7920.c 17122F: drivers/regulator/mpq7920.h 17123F: include/linux/mfd/mp2629.h 17124 17125MOST(R) TECHNOLOGY DRIVER 17126M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17127M: Christian Gromm <christian.gromm@microchip.com> 17128S: Maintained 17129F: Documentation/ABI/testing/configfs-most 17130F: Documentation/ABI/testing/sysfs-bus-most 17131F: drivers/most/ 17132F: drivers/staging/most/ 17133F: include/linux/most.h 17134 17135MOTORCOMM PHY DRIVER 17136M: Frank <Frank.Sae@motor-comm.com> 17137L: netdev@vger.kernel.org 17138S: Maintained 17139F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17140F: drivers/net/phy/motorcomm.c 17141 17142MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17143M: Jiri Slaby <jirislaby@kernel.org> 17144S: Maintained 17145F: Documentation/driver-api/tty/moxa-smartio.rst 17146F: drivers/tty/mxser.* 17147 17148MP3309C BACKLIGHT DRIVER 17149M: Flavio Suligoi <f.suligoi@asem.it> 17150L: dri-devel@lists.freedesktop.org 17151S: Maintained 17152F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17153F: drivers/video/backlight/mp3309c.c 17154 17155MPS MP2891 DRIVER 17156M: Noah Wang <noahwang.wang@outlook.com> 17157L: linux-hwmon@vger.kernel.org 17158S: Maintained 17159F: Documentation/hwmon/mp2891.rst 17160F: drivers/hwmon/pmbus/mp2891.c 17161 17162MPS MP2993 DRIVER 17163M: Noah Wang <noahwang.wang@outlook.com> 17164L: linux-hwmon@vger.kernel.org 17165S: Maintained 17166F: Documentation/hwmon/mp2993.rst 17167F: drivers/hwmon/pmbus/mp2993.c 17168 17169MPS MP9941 DRIVER 17170M: Noah Wang <noahwang.wang@outlook.com> 17171L: linux-hwmon@vger.kernel.org 17172S: Maintained 17173F: Documentation/hwmon/mp9941.rst 17174F: drivers/hwmon/pmbus/mp9941.c 17175 17176MR800 AVERMEDIA USB FM RADIO DRIVER 17177M: Alexey Klimov <alexey.klimov@linaro.org> 17178L: linux-media@vger.kernel.org 17179S: Maintained 17180T: git git://linuxtv.org/media.git 17181F: drivers/media/radio/radio-mr800.c 17182 17183MRF24J40 IEEE 802.15.4 RADIO DRIVER 17184M: Stefan Schmidt <stefan@datenfreihafen.org> 17185L: linux-wpan@vger.kernel.org 17186S: Odd Fixes 17187F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17188F: drivers/net/ieee802154/mrf24j40.c 17189 17190MSI EC DRIVER 17191M: Nikita Kravets <teackot@gmail.com> 17192L: platform-driver-x86@vger.kernel.org 17193S: Maintained 17194W: https://github.com/BeardOverflow/msi-ec 17195F: drivers/platform/x86/msi-ec.* 17196 17197MSI LAPTOP SUPPORT 17198M: "Lee, Chun-Yi" <jlee@suse.com> 17199L: platform-driver-x86@vger.kernel.org 17200S: Maintained 17201F: drivers/platform/x86/msi-laptop.c 17202 17203MSI WMI SUPPORT 17204L: platform-driver-x86@vger.kernel.org 17205S: Orphan 17206F: drivers/platform/x86/msi-wmi.c 17207 17208MSI WMI PLATFORM FEATURES 17209M: Armin Wolf <W_Armin@gmx.de> 17210L: platform-driver-x86@vger.kernel.org 17211S: Maintained 17212F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17213F: Documentation/wmi/devices/msi-wmi-platform.rst 17214F: drivers/platform/x86/msi-wmi-platform.c 17215 17216MSI001 MEDIA DRIVER 17217L: linux-media@vger.kernel.org 17218S: Orphan 17219W: https://linuxtv.org 17220Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17221F: drivers/media/tuners/msi001* 17222 17223MSI2500 MEDIA DRIVER 17224L: linux-media@vger.kernel.org 17225S: Orphan 17226W: https://linuxtv.org 17227Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17228F: drivers/media/usb/msi2500/ 17229 17230MSTAR INTERRUPT CONTROLLER DRIVER 17231M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17232M: Daniel Palmer <daniel@thingy.jp> 17233S: Maintained 17234F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17235F: drivers/irqchip/irq-mst-intc.c 17236 17237MSYSTEMS DISKONCHIP G3 MTD DRIVER 17238M: Robert Jarzmik <robert.jarzmik@free.fr> 17239L: linux-mtd@lists.infradead.org 17240S: Maintained 17241F: drivers/mtd/devices/docg3* 17242 17243MT9M114 ONSEMI SENSOR DRIVER 17244M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17245L: linux-media@vger.kernel.org 17246S: Maintained 17247T: git git://linuxtv.org/media.git 17248F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17249F: drivers/media/i2c/mt9m114.c 17250 17251MT9P031 APTINA CAMERA SENSOR 17252M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17253L: linux-media@vger.kernel.org 17254S: Maintained 17255T: git git://linuxtv.org/media.git 17256F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17257F: drivers/media/i2c/mt9p031.c 17258 17259MT9T112 APTINA CAMERA SENSOR 17260M: Jacopo Mondi <jacopo@jmondi.org> 17261L: linux-media@vger.kernel.org 17262S: Odd Fixes 17263T: git git://linuxtv.org/media.git 17264F: drivers/media/i2c/mt9t112.c 17265F: include/media/i2c/mt9t112.h 17266 17267MT9V032 APTINA CAMERA SENSOR 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/aptina,mt9v032.txt 17273F: drivers/media/i2c/mt9v032.c 17274F: include/media/i2c/mt9v032.h 17275 17276MT9V111 APTINA CAMERA SENSOR 17277M: Jacopo Mondi <jacopo@jmondi.org> 17278L: linux-media@vger.kernel.org 17279S: Maintained 17280T: git git://linuxtv.org/media.git 17281F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17282F: drivers/media/i2c/mt9v111.c 17283 17284MULTIFUNCTION DEVICES (MFD) 17285M: Lee Jones <lee@kernel.org> 17286S: Maintained 17287T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17288F: Documentation/devicetree/bindings/mfd/ 17289F: drivers/mfd/ 17290F: include/dt-bindings/mfd/ 17291F: include/linux/mfd/ 17292 17293MULTIMEDIA CARD (MMC) ETC. OVER SPI 17294S: Orphan 17295F: drivers/mmc/host/mmc_spi.c 17296F: include/linux/spi/mmc_spi.h 17297 17298MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17299M: Ulf Hansson <ulf.hansson@linaro.org> 17300L: linux-mmc@vger.kernel.org 17301S: Maintained 17302T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17303F: Documentation/devicetree/bindings/mmc/ 17304F: drivers/mmc/ 17305F: include/linux/mmc/ 17306F: include/uapi/linux/mmc/ 17307 17308MULTIPLEXER SUBSYSTEM 17309M: Peter Rosin <peda@axentia.se> 17310S: Odd Fixes 17311F: Documentation/ABI/testing/sysfs-class-mux* 17312F: Documentation/devicetree/bindings/mux/ 17313F: drivers/mux/ 17314F: include/dt-bindings/mux/ 17315F: include/linux/mux/ 17316 17317MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17318M: Bin Liu <b-liu@ti.com> 17319L: linux-usb@vger.kernel.org 17320S: Maintained 17321F: drivers/usb/musb/ 17322 17323MXL301RF MEDIA DRIVER 17324M: Akihiro Tsukada <tskd08@gmail.com> 17325L: linux-media@vger.kernel.org 17326S: Odd Fixes 17327F: drivers/media/tuners/mxl301rf* 17328 17329MXL5007T MEDIA DRIVER 17330M: Michael Krufky <mkrufky@linuxtv.org> 17331L: linux-media@vger.kernel.org 17332S: Maintained 17333W: https://linuxtv.org 17334W: http://github.com/mkrufky 17335Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17336T: git git://linuxtv.org/mkrufky/tuners.git 17337F: drivers/media/tuners/mxl5007t.* 17338 17339MXSFB DRM DRIVER 17340M: Marek Vasut <marex@denx.de> 17341M: Stefan Agner <stefan@agner.ch> 17342L: dri-devel@lists.freedesktop.org 17343S: Supported 17344T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17345F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17346F: drivers/gpu/drm/mxsfb/ 17347 17348MYLEX DAC960 PCI RAID Controller 17349M: Hannes Reinecke <hare@kernel.org> 17350L: linux-scsi@vger.kernel.org 17351S: Supported 17352F: drivers/scsi/myrb.* 17353F: drivers/scsi/myrs.* 17354 17355MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17356L: netdev@vger.kernel.org 17357S: Orphan 17358W: https://www.cspi.com/ethernet-products/support/downloads/ 17359F: drivers/net/ethernet/myricom/myri10ge/ 17360 17361NAND FLASH SUBSYSTEM 17362M: Miquel Raynal <miquel.raynal@bootlin.com> 17363R: Richard Weinberger <richard@nod.at> 17364L: linux-mtd@lists.infradead.org 17365S: Maintained 17366W: http://www.linux-mtd.infradead.org/ 17367Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17368C: irc://irc.oftc.net/mtd 17369T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17370F: drivers/mtd/nand/ 17371F: include/linux/mtd/*nand*.h 17372 17373NATIONAL INSTRUMENTS SERIAL DRIVER 17374M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17375L: linux-serial@vger.kernel.org 17376S: Maintained 17377F: drivers/tty/serial/8250/8250_ni.c 17378 17379NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17380M: Daniel Mack <zonque@gmail.com> 17381L: linux-sound@vger.kernel.org 17382S: Maintained 17383W: http://www.native-instruments.com 17384F: sound/usb/caiaq/ 17385 17386NATSEMI ETHERNET DRIVER (DP8381x) 17387S: Orphan 17388F: drivers/net/ethernet/natsemi/natsemi.c 17389 17390NCR 5380 SCSI DRIVERS 17391M: Finn Thain <fthain@linux-m68k.org> 17392M: Michael Schmitz <schmitzmic@gmail.com> 17393L: linux-scsi@vger.kernel.org 17394S: Maintained 17395F: Documentation/scsi/g_NCR5380.rst 17396F: drivers/scsi/NCR5380.* 17397F: drivers/scsi/arm/cumana_1.c 17398F: drivers/scsi/arm/oak.c 17399F: drivers/scsi/atari_scsi.* 17400F: drivers/scsi/dmx3191d.c 17401F: drivers/scsi/g_NCR5380.* 17402F: drivers/scsi/mac_scsi.* 17403F: drivers/scsi/sun3_scsi.* 17404F: drivers/scsi/sun3_scsi_vme.c 17405 17406NCSI LIBRARY 17407M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17408R: Paul Fertser <fercerpav@gmail.com> 17409S: Maintained 17410F: net/ncsi/ 17411 17412NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17413M: Zev Weiss <zev@bewilderbeest.net> 17414L: linux-hwmon@vger.kernel.org 17415S: Maintained 17416F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17417F: drivers/hwmon/nct6775-i2c.c 17418 17419NCT7363 HARDWARE MONITOR DRIVER 17420M: Ban Feng <kcfeng0@nuvoton.com> 17421L: linux-hwmon@vger.kernel.org 17422S: Maintained 17423F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17424F: Documentation/hwmon/nct7363.rst 17425F: drivers/hwmon/nct7363.c 17426 17427NETCONSOLE 17428M: Breno Leitao <leitao@debian.org> 17429S: Maintained 17430F: Documentation/networking/netconsole.rst 17431F: drivers/net/netconsole.c 17432F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17433F: tools/testing/selftests/drivers/net/netcons\* 17434 17435NETDEVSIM 17436M: Jakub Kicinski <kuba@kernel.org> 17437S: Maintained 17438F: drivers/net/netdevsim/* 17439F: tools/testing/selftests/drivers/net/netdevsim/* 17440 17441NETEM NETWORK EMULATOR 17442M: Stephen Hemminger <stephen@networkplumber.org> 17443L: netdev@vger.kernel.org 17444S: Maintained 17445F: net/sched/sch_netem.c 17446 17447NETERION 10GbE DRIVERS (s2io) 17448M: Jon Mason <jdmason@kudzu.us> 17449L: netdev@vger.kernel.org 17450S: Maintained 17451F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17452F: drivers/net/ethernet/neterion/ 17453 17454NETFILTER 17455M: Pablo Neira Ayuso <pablo@netfilter.org> 17456M: Jozsef Kadlecsik <kadlec@netfilter.org> 17457L: netfilter-devel@vger.kernel.org 17458L: coreteam@netfilter.org 17459S: Maintained 17460W: http://www.netfilter.org/ 17461W: http://www.iptables.org/ 17462W: http://www.nftables.org/ 17463Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17464C: irc://irc.libera.chat/netfilter 17465T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17466T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17467F: include/linux/netfilter* 17468F: include/linux/netfilter/ 17469F: include/net/netfilter/ 17470F: include/uapi/linux/netfilter* 17471F: include/uapi/linux/netfilter/ 17472F: net/*/netfilter.c 17473F: net/*/netfilter/ 17474F: net/bridge/br_netfilter*.c 17475F: net/netfilter/ 17476F: tools/testing/selftests/net/netfilter/ 17477 17478NETROM NETWORK LAYER 17479L: linux-hams@vger.kernel.org 17480S: Orphan 17481W: https://linux-ax25.in-berlin.de 17482F: include/net/netrom.h 17483F: include/uapi/linux/netrom.h 17484F: net/netrom/ 17485 17486NETRONIX EMBEDDED CONTROLLER 17487M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17488S: Maintained 17489F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17490F: drivers/mfd/ntxec.c 17491F: drivers/pwm/pwm-ntxec.c 17492F: drivers/rtc/rtc-ntxec.c 17493F: include/linux/mfd/ntxec.h 17494 17495NETRONOME ETHERNET DRIVERS 17496R: Jakub Kicinski <kuba@kernel.org> 17497R: Simon Horman <horms@kernel.org> 17498L: oss-drivers@corigine.com 17499S: Odd Fixes 17500F: drivers/net/ethernet/netronome/ 17501 17502NETWORK BLOCK DEVICE (NBD) 17503M: Josef Bacik <josef@toxicpanda.com> 17504L: linux-block@vger.kernel.org 17505L: nbd@other.debian.org 17506S: Maintained 17507F: Documentation/admin-guide/blockdev/nbd.rst 17508F: drivers/block/nbd.c 17509F: include/trace/events/nbd.h 17510F: include/uapi/linux/nbd.h 17511 17512NETWORK DROP MONITOR 17513M: Neil Horman <nhorman@tuxdriver.com> 17514L: netdev@vger.kernel.org 17515S: Maintained 17516W: https://fedorahosted.org/dropwatch/ 17517F: include/uapi/linux/net_dropmon.h 17518F: net/core/drop_monitor.c 17519 17520NETWORKING DRIVERS 17521M: Andrew Lunn <andrew+netdev@lunn.ch> 17522M: "David S. Miller" <davem@davemloft.net> 17523M: Eric Dumazet <edumazet@google.com> 17524M: Jakub Kicinski <kuba@kernel.org> 17525M: Paolo Abeni <pabeni@redhat.com> 17526L: netdev@vger.kernel.org 17527S: Maintained 17528P: Documentation/process/maintainer-netdev.rst 17529Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17530T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17531T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17532F: Documentation/devicetree/bindings/net/ 17533F: Documentation/networking/net_cachelines/net_device.rst 17534F: drivers/connector/ 17535F: drivers/net/ 17536F: drivers/ptp/ 17537F: drivers/s390/net/ 17538F: include/dt-bindings/net/ 17539F: include/linux/cn_proc.h 17540F: include/linux/etherdevice.h 17541F: include/linux/ethtool_netlink.h 17542F: include/linux/fcdevice.h 17543F: include/linux/fddidevice.h 17544F: include/linux/hippidevice.h 17545F: include/linux/if_* 17546F: include/linux/inetdevice.h 17547F: include/linux/ism.h 17548F: include/linux/netdev* 17549F: include/linux/platform_data/wiznet.h 17550F: include/uapi/linux/cn_proc.h 17551F: include/uapi/linux/ethtool_netlink* 17552F: include/uapi/linux/if_* 17553F: include/uapi/linux/net_shaper.h 17554F: include/uapi/linux/netdev* 17555F: tools/testing/selftests/drivers/net/ 17556X: Documentation/devicetree/bindings/net/bluetooth/ 17557X: Documentation/devicetree/bindings/net/can/ 17558X: Documentation/devicetree/bindings/net/wireless/ 17559X: drivers/net/can/ 17560X: drivers/net/wireless/ 17561 17562NETWORKING DRIVERS (WIRELESS) 17563M: Johannes Berg <johannes@sipsolutions.net> 17564L: linux-wireless@vger.kernel.org 17565S: Maintained 17566W: https://wireless.wiki.kernel.org/ 17567Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17568T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17569T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17570F: Documentation/devicetree/bindings/net/wireless/ 17571F: drivers/net/wireless/ 17572X: drivers/net/wireless/ath/ 17573X: drivers/net/wireless/broadcom/ 17574X: drivers/net/wireless/intel/ 17575X: drivers/net/wireless/intersil/ 17576X: drivers/net/wireless/marvell/ 17577X: drivers/net/wireless/mediatek/mt76/ 17578X: drivers/net/wireless/mediatek/mt7601u/ 17579X: drivers/net/wireless/microchip/ 17580X: drivers/net/wireless/purelifi/ 17581X: drivers/net/wireless/quantenna/ 17582X: drivers/net/wireless/ralink/ 17583X: drivers/net/wireless/realtek/ 17584X: drivers/net/wireless/rsi/ 17585X: drivers/net/wireless/silabs/ 17586X: drivers/net/wireless/st/ 17587X: drivers/net/wireless/ti/ 17588X: drivers/net/wireless/zydas/ 17589 17590NETWORKING [DSA] 17591M: Andrew Lunn <andrew@lunn.ch> 17592M: Vladimir Oltean <olteanv@gmail.com> 17593S: Maintained 17594F: Documentation/devicetree/bindings/net/dsa/ 17595F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17596F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17597F: drivers/net/dsa/ 17598F: include/linux/dsa/ 17599F: include/linux/platform_data/dsa.h 17600F: include/net/dsa.h 17601F: net/dsa/ 17602F: tools/testing/selftests/drivers/net/dsa/ 17603 17604NETWORKING [ETHTOOL] 17605M: Andrew Lunn <andrew@lunn.ch> 17606M: Jakub Kicinski <kuba@kernel.org> 17607F: Documentation/netlink/specs/ethtool.yaml 17608F: Documentation/networking/ethtool-netlink.rst 17609F: include/linux/ethtool* 17610F: include/uapi/linux/ethtool* 17611F: net/ethtool/ 17612F: tools/testing/selftests/drivers/net/*/ethtool* 17613 17614NETWORKING [ETHTOOL CABLE TEST] 17615M: Andrew Lunn <andrew@lunn.ch> 17616F: net/ethtool/cabletest.c 17617F: tools/testing/selftests/drivers/net/*/ethtool* 17618K: cable_test 17619 17620NETWORKING [ETHTOOL MAC MERGE] 17621M: Vladimir Oltean <vladimir.oltean@nxp.com> 17622F: net/ethtool/mm.c 17623F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17624K: ethtool_mm 17625 17626NETWORKING [ETHTOOL PHY TOPOLOGY] 17627M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17628F: Documentation/networking/phy-link-topology.rst 17629F: drivers/net/phy/phy_link_topology.c 17630F: include/linux/phy_link_topology.h 17631F: net/ethtool/phy.c 17632 17633NETWORKING [GENERAL] 17634M: "David S. Miller" <davem@davemloft.net> 17635M: Eric Dumazet <edumazet@google.com> 17636M: Jakub Kicinski <kuba@kernel.org> 17637M: Paolo Abeni <pabeni@redhat.com> 17638R: Simon Horman <horms@kernel.org> 17639L: netdev@vger.kernel.org 17640S: Maintained 17641P: Documentation/process/maintainer-netdev.rst 17642Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17643B: mailto:netdev@vger.kernel.org 17644T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17645T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17646F: Documentation/core-api/netlink.rst 17647F: Documentation/netlink/ 17648F: Documentation/networking/ 17649F: Documentation/networking/net_cachelines/ 17650F: Documentation/process/maintainer-netdev.rst 17651F: Documentation/userspace-api/netlink/ 17652F: include/linux/ethtool.h 17653F: include/linux/framer/framer-provider.h 17654F: include/linux/framer/framer.h 17655F: include/linux/in.h 17656F: include/linux/in6.h 17657F: include/linux/indirect_call_wrapper.h 17658F: include/linux/inet.h 17659F: include/linux/inet_diag.h 17660F: include/linux/net.h 17661F: include/linux/netdev* 17662F: include/linux/netlink.h 17663F: include/linux/netpoll.h 17664F: include/linux/rtnetlink.h 17665F: include/linux/sctp.h 17666F: include/linux/seq_file_net.h 17667F: include/linux/skbuff* 17668F: include/net/ 17669F: include/uapi/linux/ethtool.h 17670F: include/uapi/linux/genetlink.h 17671F: include/uapi/linux/hsr_netlink.h 17672F: include/uapi/linux/in.h 17673F: include/uapi/linux/inet_diag.h 17674F: include/uapi/linux/nbd-netlink.h 17675F: include/uapi/linux/net.h 17676F: include/uapi/linux/net_namespace.h 17677F: include/uapi/linux/netconf.h 17678F: include/uapi/linux/netdev* 17679F: include/uapi/linux/netlink.h 17680F: include/uapi/linux/netlink_diag.h 17681F: include/uapi/linux/rtnetlink.h 17682F: include/uapi/linux/sctp.h 17683F: lib/net_utils.c 17684F: lib/random32.c 17685F: net/ 17686F: samples/pktgen/ 17687F: tools/net/ 17688F: tools/testing/selftests/net/ 17689X: Documentation/networking/mac80211-injection.rst 17690X: Documentation/networking/mac80211_hwsim/ 17691X: Documentation/networking/regulatory.rst 17692X: include/net/cfg80211.h 17693X: include/net/ieee80211_radiotap.h 17694X: include/net/iw_handler.h 17695X: include/net/mac80211.h 17696X: include/net/wext.h 17697X: net/9p/ 17698X: net/bluetooth/ 17699X: net/can/ 17700X: net/ceph/ 17701X: net/mac80211/ 17702X: net/rfkill/ 17703X: net/wireless/ 17704X: tools/testing/selftests/net/can/ 17705 17706NETWORKING [IPSEC] 17707M: Steffen Klassert <steffen.klassert@secunet.com> 17708M: Herbert Xu <herbert@gondor.apana.org.au> 17709M: "David S. Miller" <davem@davemloft.net> 17710L: netdev@vger.kernel.org 17711S: Maintained 17712T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17713T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17714F: include/net/xfrm.h 17715F: include/uapi/linux/xfrm.h 17716F: net/ipv4/ah4.c 17717F: net/ipv4/esp4* 17718F: net/ipv4/ip_vti.c 17719F: net/ipv4/ipcomp.c 17720F: net/ipv4/xfrm* 17721F: net/ipv6/ah6.c 17722F: net/ipv6/esp6* 17723F: net/ipv6/ip6_vti.c 17724F: net/ipv6/ipcomp6.c 17725F: net/ipv6/xfrm* 17726F: net/key/ 17727F: net/xfrm/ 17728F: tools/testing/selftests/net/ipsec.c 17729 17730NETWORKING [IPv4/IPv6] 17731M: "David S. Miller" <davem@davemloft.net> 17732M: David Ahern <dsahern@kernel.org> 17733L: netdev@vger.kernel.org 17734S: Maintained 17735T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17736F: arch/x86/net/* 17737F: include/linux/ip.h 17738F: include/linux/ipv6* 17739F: include/net/fib* 17740F: include/net/ip* 17741F: include/net/route.h 17742F: net/ipv4/ 17743F: net/ipv6/ 17744 17745NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17746M: Paul Moore <paul@paul-moore.com> 17747L: netdev@vger.kernel.org 17748L: linux-security-module@vger.kernel.org 17749S: Supported 17750W: https://github.com/netlabel 17751F: Documentation/netlabel/ 17752F: include/net/calipso.h 17753F: include/net/cipso_ipv4.h 17754F: include/net/netlabel.h 17755F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17756F: include/uapi/linux/netfilter/xt_SECMARK.h 17757F: net/ipv4/cipso_ipv4.c 17758F: net/ipv6/calipso.c 17759F: net/netfilter/xt_CONNSECMARK.c 17760F: net/netfilter/xt_SECMARK.c 17761F: net/netlabel/ 17762 17763NETWORKING [MACSEC] 17764M: Sabrina Dubroca <sd@queasysnail.net> 17765L: netdev@vger.kernel.org 17766S: Maintained 17767F: drivers/net/macsec.c 17768F: include/net/macsec.h 17769F: include/uapi/linux/if_macsec.h 17770K: macsec 17771K: \bmdo_ 17772 17773NETWORKING [MPTCP] 17774M: Matthieu Baerts <matttbe@kernel.org> 17775M: Mat Martineau <martineau@kernel.org> 17776R: Geliang Tang <geliang@kernel.org> 17777L: netdev@vger.kernel.org 17778L: mptcp@lists.linux.dev 17779S: Maintained 17780W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17781B: https://github.com/multipath-tcp/mptcp_net-next/issues 17782T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17783T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17784F: Documentation/netlink/specs/mptcp_pm.yaml 17785F: Documentation/networking/mptcp*.rst 17786F: include/net/mptcp.h 17787F: include/trace/events/mptcp.h 17788F: include/uapi/linux/mptcp*.h 17789F: net/mptcp/ 17790F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17791F: tools/testing/selftests/net/mptcp/ 17792 17793NETWORKING [SRv6] 17794M: Andrea Mayer <andrea.mayer@uniroma2.it> 17795L: netdev@vger.kernel.org 17796S: Maintained 17797T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17798F: include/linux/seg6* 17799F: include/net/seg6* 17800F: include/uapi/linux/seg6* 17801F: net/ipv6/seg6* 17802F: tools/testing/selftests/net/srv6* 17803 17804NETWORKING [TCP] 17805M: Eric Dumazet <edumazet@google.com> 17806M: Neal Cardwell <ncardwell@google.com> 17807R: Kuniyuki Iwashima <kuniyu@google.com> 17808L: netdev@vger.kernel.org 17809S: Maintained 17810F: Documentation/networking/net_cachelines/tcp_sock.rst 17811F: include/linux/tcp.h 17812F: include/net/tcp.h 17813F: include/trace/events/tcp.h 17814F: include/uapi/linux/tcp.h 17815F: net/ipv4/inet_connection_sock.c 17816F: net/ipv4/inet_hashtables.c 17817F: net/ipv4/inet_timewait_sock.c 17818F: net/ipv4/syncookies.c 17819F: net/ipv4/tcp*.c 17820F: net/ipv6/inet6_connection_sock.c 17821F: net/ipv6/inet6_hashtables.c 17822F: net/ipv6/syncookies.c 17823F: net/ipv6/tcp*.c 17824 17825NETWORKING [TLS] 17826M: Boris Pismenny <borisp@nvidia.com> 17827M: John Fastabend <john.fastabend@gmail.com> 17828M: Jakub Kicinski <kuba@kernel.org> 17829L: netdev@vger.kernel.org 17830S: Maintained 17831F: include/net/tls.h 17832F: include/uapi/linux/tls.h 17833F: net/tls/* 17834 17835NETWORKING [SOCKETS] 17836M: Eric Dumazet <edumazet@google.com> 17837M: Kuniyuki Iwashima <kuniyu@google.com> 17838M: Paolo Abeni <pabeni@redhat.com> 17839M: Willem de Bruijn <willemb@google.com> 17840S: Maintained 17841F: include/linux/sock_diag.h 17842F: include/linux/socket.h 17843F: include/linux/sockptr.h 17844F: include/net/sock.h 17845F: include/net/sock_reuseport.h 17846F: include/uapi/linux/socket.h 17847F: net/core/*sock* 17848F: net/core/scm.c 17849F: net/socket.c 17850 17851NETWORKING [UNIX SOCKETS] 17852M: Kuniyuki Iwashima <kuniyu@google.com> 17853S: Maintained 17854F: include/net/af_unix.h 17855F: include/net/netns/unix.h 17856F: include/uapi/linux/unix_diag.h 17857F: net/unix/ 17858F: tools/testing/selftests/net/af_unix/ 17859 17860NETXEN (1/10) GbE SUPPORT 17861M: Manish Chopra <manishc@marvell.com> 17862M: Rahul Verma <rahulv@marvell.com> 17863M: GR-Linux-NIC-Dev@marvell.com 17864L: netdev@vger.kernel.org 17865S: Maintained 17866F: drivers/net/ethernet/qlogic/netxen/ 17867 17868NET_FAILOVER MODULE 17869M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17870L: netdev@vger.kernel.org 17871S: Supported 17872F: Documentation/networking/net_failover.rst 17873F: drivers/net/net_failover.c 17874F: include/net/net_failover.h 17875 17876NEXTHOP 17877M: David Ahern <dsahern@kernel.org> 17878L: netdev@vger.kernel.org 17879S: Maintained 17880F: include/net/netns/nexthop.h 17881F: include/net/nexthop.h 17882F: include/uapi/linux/nexthop.h 17883F: net/ipv4/nexthop.c 17884 17885NFC SUBSYSTEM 17886M: Krzysztof Kozlowski <krzk@kernel.org> 17887L: netdev@vger.kernel.org 17888S: Maintained 17889F: Documentation/devicetree/bindings/net/nfc/ 17890F: drivers/nfc/ 17891F: include/net/nfc/ 17892F: include/uapi/linux/nfc.h 17893F: net/nfc/ 17894 17895NFC VIRTUAL NCI DEVICE DRIVER 17896M: Bongsu Jeon <bongsu.jeon@samsung.com> 17897L: netdev@vger.kernel.org 17898S: Supported 17899F: drivers/nfc/virtual_ncidev.c 17900F: tools/testing/selftests/nci/ 17901 17902NFS, SUNRPC, AND LOCKD CLIENTS 17903M: Trond Myklebust <trondmy@kernel.org> 17904M: Anna Schumaker <anna@kernel.org> 17905L: linux-nfs@vger.kernel.org 17906S: Maintained 17907W: http://client.linux-nfs.org 17908T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17909F: Documentation/filesystems/nfs/ 17910F: fs/lockd/ 17911F: fs/nfs/ 17912F: fs/nfs_common/ 17913F: include/linux/lockd/ 17914F: include/linux/nfs* 17915F: include/linux/sunrpc/ 17916F: include/uapi/linux/nfs* 17917F: include/uapi/linux/sunrpc/ 17918F: net/sunrpc/ 17919 17920NILFS2 FILESYSTEM 17921M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17922L: linux-nilfs@vger.kernel.org 17923S: Supported 17924W: https://nilfs.sourceforge.io/ 17925T: git https://github.com/konis/nilfs2.git 17926F: Documentation/filesystems/nilfs2.rst 17927F: fs/nilfs2/ 17928F: include/trace/events/nilfs2.h 17929F: include/uapi/linux/nilfs2_api.h 17930F: include/uapi/linux/nilfs2_ondisk.h 17931 17932NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17933M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17934S: Maintained 17935W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17936F: Documentation/scsi/NinjaSCSI.rst 17937F: drivers/scsi/pcmcia/nsp_* 17938 17939NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17940M: GOTO Masanori <gotom@debian.or.jp> 17941M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17942S: Maintained 17943W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17944F: Documentation/scsi/NinjaSCSI.rst 17945F: drivers/scsi/nsp32* 17946 17947NINTENDO HID DRIVER 17948M: Daniel J. Ogorchock <djogorchock@gmail.com> 17949L: linux-input@vger.kernel.org 17950S: Maintained 17951F: drivers/hid/hid-nintendo* 17952 17953NIOS2 ARCHITECTURE 17954M: Dinh Nguyen <dinguyen@kernel.org> 17955S: Maintained 17956T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17957F: arch/nios2/ 17958 17959NITRO ENCLAVES (NE) 17960M: Alexandru Ciobotaru <alcioa@amazon.com> 17961R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17962L: linux-kernel@vger.kernel.org 17963S: Supported 17964W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17965F: Documentation/virt/ne_overview.rst 17966F: drivers/virt/nitro_enclaves/ 17967F: include/linux/nitro_enclaves.h 17968F: include/uapi/linux/nitro_enclaves.h 17969F: samples/nitro_enclaves/ 17970 17971NITRO SECURE MODULE (NSM) 17972M: Alexander Graf <graf@amazon.com> 17973R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17974L: linux-kernel@vger.kernel.org 17975S: Supported 17976W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17977F: drivers/misc/nsm.c 17978F: include/uapi/linux/nsm.h 17979 17980NOHZ, DYNTICKS SUPPORT 17981M: Anna-Maria Behnsen <anna-maria@linutronix.de> 17982M: Frederic Weisbecker <frederic@kernel.org> 17983M: Ingo Molnar <mingo@kernel.org> 17984M: Thomas Gleixner <tglx@linutronix.de> 17985L: linux-kernel@vger.kernel.org 17986S: Maintained 17987T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 17988F: include/linux/sched/nohz.h 17989F: include/linux/tick.h 17990F: kernel/time/tick*.* 17991 17992NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 17993M: Pavel Machek <pavel@kernel.org> 17994M: Sakari Ailus <sakari.ailus@iki.fi> 17995L: linux-media@vger.kernel.org 17996S: Maintained 17997F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 17998F: drivers/media/i2c/ad5820.c 17999F: drivers/media/i2c/et8ek8 18000 18001NOKIA N900 POWER SUPPLY DRIVERS 18002R: Pali Rohár <pali@kernel.org> 18003F: drivers/power/supply/bq2415x_charger.c 18004F: drivers/power/supply/bq27xxx_battery.c 18005F: drivers/power/supply/bq27xxx_battery_i2c.c 18006F: drivers/power/supply/isp1704_charger.c 18007F: drivers/power/supply/rx51_battery.c 18008F: include/linux/power/bq2415x_charger.h 18009F: include/linux/power/bq27xxx_battery.h 18010 18011NOLIBC HEADER FILE 18012M: Willy Tarreau <w@1wt.eu> 18013M: Thomas Weißschuh <linux@weissschuh.net> 18014S: Maintained 18015T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18016F: tools/include/nolibc/ 18017F: tools/testing/selftests/nolibc/ 18018 18019NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18020M: Hans de Goede <hansg@kernel.org> 18021L: linux-input@vger.kernel.org 18022S: Maintained 18023F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18024F: drivers/input/touchscreen/novatek-nvt-ts.c 18025 18026NSDEPS 18027M: Matthias Maennich <maennich@google.com> 18028S: Maintained 18029F: Documentation/core-api/symbol-namespaces.rst 18030F: scripts/nsdeps 18031 18032NTB AMD DRIVER 18033M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18034L: ntb@lists.linux.dev 18035S: Supported 18036F: drivers/ntb/hw/amd/ 18037 18038NTB DRIVER CORE 18039M: Jon Mason <jdmason@kudzu.us> 18040M: Dave Jiang <dave.jiang@intel.com> 18041M: Allen Hubbe <allenbh@gmail.com> 18042L: ntb@lists.linux.dev 18043S: Supported 18044W: https://github.com/jonmason/ntb/wiki 18045T: git https://github.com/jonmason/ntb.git 18046F: drivers/net/ntb_netdev.c 18047F: drivers/ntb/ 18048F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18049F: include/linux/ntb.h 18050F: include/linux/ntb_transport.h 18051F: tools/testing/selftests/ntb/ 18052 18053NTB INTEL DRIVER 18054M: Dave Jiang <dave.jiang@intel.com> 18055L: ntb@lists.linux.dev 18056S: Supported 18057W: https://github.com/davejiang/linux/wiki 18058T: git https://github.com/davejiang/linux.git 18059F: drivers/ntb/hw/intel/ 18060 18061NTFS3 FILESYSTEM 18062M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18063L: ntfs3@lists.linux.dev 18064S: Supported 18065W: http://www.paragon-software.com/ 18066T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18067F: Documentation/filesystems/ntfs3.rst 18068F: fs/ntfs3/ 18069 18070NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18071M: Elizabeth Figura <zfigura@codeweavers.com> 18072L: wine-devel@winehq.org 18073S: Supported 18074F: Documentation/userspace-api/ntsync.rst 18075F: drivers/misc/ntsync.c 18076F: include/uapi/linux/ntsync.h 18077F: tools/testing/selftests/drivers/ntsync/ 18078 18079NUBUS SUBSYSTEM 18080M: Finn Thain <fthain@linux-m68k.org> 18081L: linux-m68k@lists.linux-m68k.org 18082S: Maintained 18083F: arch/*/include/asm/nubus.h 18084F: drivers/nubus/ 18085F: include/linux/nubus.h 18086F: include/uapi/linux/nubus.h 18087 18088NUVOTON NCT7201 IIO DRIVER 18089M: Eason Yang <j2anfernee@gmail.com> 18090L: linux-iio@vger.kernel.org 18091S: Maintained 18092F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18093F: drivers/iio/adc/nct7201.c 18094 18095NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18096M: Antonino Daplas <adaplas@gmail.com> 18097L: linux-fbdev@vger.kernel.org 18098S: Maintained 18099F: drivers/video/fbdev/nvidia/ 18100F: drivers/video/fbdev/riva/ 18101 18102NVIDIA WMI EC BACKLIGHT DRIVER 18103M: Daniel Dadap <ddadap@nvidia.com> 18104L: platform-driver-x86@vger.kernel.org 18105S: Supported 18106F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18107F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18108 18109NVM EXPRESS DRIVER 18110M: Keith Busch <kbusch@kernel.org> 18111M: Jens Axboe <axboe@fb.com> 18112M: Christoph Hellwig <hch@lst.de> 18113M: Sagi Grimberg <sagi@grimberg.me> 18114L: linux-nvme@lists.infradead.org 18115S: Supported 18116W: http://git.infradead.org/nvme.git 18117T: git git://git.infradead.org/nvme.git 18118F: Documentation/nvme/ 18119F: drivers/nvme/common/ 18120F: drivers/nvme/host/ 18121F: include/linux/nvme-*.h 18122F: include/linux/nvme.h 18123F: include/uapi/linux/nvme_ioctl.h 18124 18125NVM EXPRESS FABRICS AUTHENTICATION 18126M: Hannes Reinecke <hare@suse.de> 18127L: linux-nvme@lists.infradead.org 18128S: Supported 18129F: drivers/nvme/host/auth.c 18130F: drivers/nvme/target/auth.c 18131F: drivers/nvme/target/fabrics-cmd-auth.c 18132F: include/linux/nvme-auth.h 18133 18134NVM EXPRESS FC TRANSPORT DRIVERS 18135M: James Smart <james.smart@broadcom.com> 18136L: linux-nvme@lists.infradead.org 18137S: Supported 18138F: drivers/nvme/host/fc.c 18139F: drivers/nvme/target/fc.c 18140F: drivers/nvme/target/fcloop.c 18141F: include/linux/nvme-fc-driver.h 18142F: include/linux/nvme-fc.h 18143 18144NVM EXPRESS HARDWARE MONITORING SUPPORT 18145M: Guenter Roeck <linux@roeck-us.net> 18146L: linux-nvme@lists.infradead.org 18147S: Supported 18148F: drivers/nvme/host/hwmon.c 18149 18150NVM EXPRESS TARGET DRIVER 18151M: Christoph Hellwig <hch@lst.de> 18152M: Sagi Grimberg <sagi@grimberg.me> 18153M: Chaitanya Kulkarni <kch@nvidia.com> 18154L: linux-nvme@lists.infradead.org 18155S: Supported 18156W: http://git.infradead.org/nvme.git 18157T: git git://git.infradead.org/nvme.git 18158F: drivers/nvme/target/ 18159 18160NVMEM FRAMEWORK 18161M: Srinivas Kandagatla <srini@kernel.org> 18162S: Maintained 18163T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18164F: Documentation/ABI/stable/sysfs-bus-nvmem 18165F: Documentation/devicetree/bindings/nvmem/ 18166F: drivers/nvmem/ 18167F: include/dt-bindings/nvmem/ 18168F: include/linux/nvmem-consumer.h 18169F: include/linux/nvmem-provider.h 18170 18171NXP BLUETOOTH WIRELESS DRIVERS 18172M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18173M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18174S: Maintained 18175F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18176F: drivers/bluetooth/btnxpuart.c 18177 18178NXP C45 TJA11XX PHY DRIVER 18179M: Andrei Botila <andrei.botila@oss.nxp.com> 18180L: netdev@vger.kernel.org 18181S: Maintained 18182F: drivers/net/phy/nxp-c45-tja11xx* 18183 18184NXP FSPI DRIVER 18185M: Han Xu <han.xu@nxp.com> 18186M: Haibo Chen <haibo.chen@nxp.com> 18187R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18188L: linux-spi@vger.kernel.org 18189L: imx@lists.linux.dev 18190S: Maintained 18191F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18192F: drivers/spi/spi-nxp-fspi.c 18193 18194NXP FXAS21002C DRIVER 18195M: Rui Miguel Silva <rmfrfs@gmail.com> 18196L: linux-iio@vger.kernel.org 18197S: Maintained 18198F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18199F: drivers/iio/gyro/fxas21002c.h 18200F: drivers/iio/gyro/fxas21002c_core.c 18201F: drivers/iio/gyro/fxas21002c_i2c.c 18202F: drivers/iio/gyro/fxas21002c_spi.c 18203 18204NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18205M: Haibo Chen <haibo.chen@nxp.com> 18206L: linux-iio@vger.kernel.org 18207L: imx@lists.linux.dev 18208S: Maintained 18209F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18210F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18211F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18212F: drivers/iio/adc/imx7d_adc.c 18213F: drivers/iio/adc/imx93_adc.c 18214F: drivers/iio/adc/vf610_adc.c 18215 18216NXP i.MX 8M ISI DRIVER 18217M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18218L: linux-media@vger.kernel.org 18219S: Maintained 18220F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18221F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18222F: drivers/media/platform/nxp/imx8-isi/ 18223 18224NXP i.MX 8MP DW100 V4L2 DRIVER 18225M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18226L: linux-media@vger.kernel.org 18227S: Maintained 18228F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18229F: Documentation/userspace-api/media/drivers/dw100.rst 18230F: drivers/media/platform/nxp/dw100/ 18231F: include/uapi/linux/dw100.h 18232 18233NXP i.MX 8MQ DCSS DRIVER 18234M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18235R: Lucas Stach <l.stach@pengutronix.de> 18236L: dri-devel@lists.freedesktop.org 18237S: Maintained 18238T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18239F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18240F: drivers/gpu/drm/imx/dcss/ 18241 18242NXP i.MX 8QXP ADC DRIVER 18243M: Cai Huoqing <cai.huoqing@linux.dev> 18244M: Haibo Chen <haibo.chen@nxp.com> 18245L: imx@lists.linux.dev 18246L: linux-iio@vger.kernel.org 18247S: Maintained 18248F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18249F: drivers/iio/adc/imx8qxp-adc.c 18250 18251NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18252M: Mirela Rabulea <mirela.rabulea@nxp.com> 18253L: imx@lists.linux.dev 18254L: linux-media@vger.kernel.org 18255S: Maintained 18256F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18257F: drivers/media/platform/nxp/imx-jpeg 18258 18259NXP i.MX CLOCK DRIVERS 18260M: Abel Vesa <abelvesa@kernel.org> 18261R: Peng Fan <peng.fan@nxp.com> 18262L: linux-clk@vger.kernel.org 18263L: imx@lists.linux.dev 18264S: Maintained 18265T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18266F: Documentation/devicetree/bindings/clock/*imx* 18267F: drivers/clk/imx/ 18268F: include/dt-bindings/clock/*imx* 18269 18270NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18271M: Jagan Teki <jagan@amarulasolutions.com> 18272S: Maintained 18273F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18274F: drivers/regulator/pf8x00-regulator.c 18275 18276NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18277M: Krzysztof Kozlowski <krzk@kernel.org> 18278L: linux-kernel@vger.kernel.org 18279S: Maintained 18280F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18281F: drivers/extcon/extcon-ptn5150.c 18282 18283NXP SGTL5000 DRIVER 18284M: Fabio Estevam <festevam@gmail.com> 18285L: linux-sound@vger.kernel.org 18286S: Maintained 18287F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18288F: sound/soc/codecs/sgtl5000* 18289 18290NXP SJA1105 ETHERNET SWITCH DRIVER 18291M: Vladimir Oltean <olteanv@gmail.com> 18292L: linux-kernel@vger.kernel.org 18293S: Maintained 18294F: drivers/net/dsa/sja1105 18295F: drivers/net/pcs/pcs-xpcs-nxp.c 18296 18297NXP TDA998X DRM DRIVER 18298M: Russell King <linux@armlinux.org.uk> 18299S: Maintained 18300T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18301T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18302F: drivers/gpu/drm/bridge/tda998x_drv.c 18303F: include/dt-bindings/display/tda998x.h 18304K: "nxp,tda998x" 18305 18306NXP TFA9879 DRIVER 18307M: Peter Rosin <peda@axentia.se> 18308L: linux-sound@vger.kernel.org 18309S: Maintained 18310F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18311F: sound/soc/codecs/tfa9879* 18312 18313NXP-NCI NFC DRIVER 18314S: Orphan 18315F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18316F: drivers/nfc/nxp-nci 18317 18318NXP/Goodix TFA989X (TFA1) DRIVER 18319M: Stephan Gerhold <stephan@gerhold.net> 18320L: linux-sound@vger.kernel.org 18321S: Maintained 18322F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18323F: sound/soc/codecs/tfa989x.c 18324 18325NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18326M: Jonas Malaco <jonas@protocubo.io> 18327L: linux-hwmon@vger.kernel.org 18328S: Maintained 18329F: Documentation/hwmon/nzxt-kraken2.rst 18330F: drivers/hwmon/nzxt-kraken2.c 18331 18332NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18333M: Jonas Malaco <jonas@protocubo.io> 18334M: Aleksa Savic <savicaleksa83@gmail.com> 18335L: linux-hwmon@vger.kernel.org 18336S: Maintained 18337F: Documentation/hwmon/nzxt-kraken3.rst 18338F: drivers/hwmon/nzxt-kraken3.c 18339 18340OBJAGG 18341M: Jiri Pirko <jiri@resnulli.us> 18342L: netdev@vger.kernel.org 18343S: Supported 18344F: include/linux/objagg.h 18345F: lib/objagg.c 18346F: lib/test_objagg.c 18347 18348OBJPOOL 18349M: Matt Wu <wuqiang.matt@bytedance.com> 18350S: Supported 18351F: include/linux/objpool.h 18352F: lib/objpool.c 18353F: lib/test_objpool.c 18354 18355OBJTOOL 18356M: Josh Poimboeuf <jpoimboe@kernel.org> 18357M: Peter Zijlstra <peterz@infradead.org> 18358S: Supported 18359F: include/linux/objtool*.h 18360F: tools/objtool/ 18361 18362OCELOT ETHERNET SWITCH DRIVER 18363M: Vladimir Oltean <vladimir.oltean@nxp.com> 18364M: Claudiu Manoil <claudiu.manoil@nxp.com> 18365M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18366M: UNGLinuxDriver@microchip.com 18367L: netdev@vger.kernel.org 18368S: Supported 18369F: drivers/net/dsa/ocelot/* 18370F: drivers/net/ethernet/mscc/ 18371F: include/soc/mscc/ocelot* 18372F: net/dsa/tag_ocelot.c 18373F: net/dsa/tag_ocelot_8021q.c 18374F: tools/testing/selftests/drivers/net/ocelot/* 18375 18376OCELOT EXTERNAL SWITCH CONTROL 18377M: Colin Foster <colin.foster@in-advantage.com> 18378S: Supported 18379F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18380F: drivers/mfd/ocelot* 18381F: drivers/net/dsa/ocelot/ocelot_ext.c 18382F: include/linux/mfd/ocelot.h 18383 18384OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18385M: Frederic Barrat <fbarrat@linux.ibm.com> 18386M: Andrew Donnellan <ajd@linux.ibm.com> 18387L: linuxppc-dev@lists.ozlabs.org 18388S: Supported 18389F: Documentation/userspace-api/accelerators/ocxl.rst 18390F: arch/powerpc/include/asm/pnv-ocxl.h 18391F: arch/powerpc/platforms/powernv/ocxl.c 18392F: drivers/misc/ocxl/ 18393F: include/misc/ocxl* 18394F: include/uapi/misc/ocxl.h 18395 18396OMAP AUDIO SUPPORT 18397M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18398M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18399L: linux-sound@vger.kernel.org 18400L: linux-omap@vger.kernel.org 18401S: Maintained 18402F: sound/soc/ti/n810.c 18403F: sound/soc/ti/omap* 18404F: sound/soc/ti/rx51.c 18405F: sound/soc/ti/sdma-pcm.* 18406 18407OMAP CLOCK FRAMEWORK SUPPORT 18408M: Paul Walmsley <paul@pwsan.com> 18409L: linux-omap@vger.kernel.org 18410S: Maintained 18411F: arch/arm/*omap*/*clock* 18412 18413OMAP DEVICE TREE SUPPORT 18414M: Tony Lindgren <tony@atomide.com> 18415L: linux-omap@vger.kernel.org 18416L: devicetree@vger.kernel.org 18417S: Maintained 18418F: arch/arm/boot/dts/ti/omap/ 18419 18420OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18421L: linux-omap@vger.kernel.org 18422L: linux-fbdev@vger.kernel.org 18423S: Orphan 18424F: Documentation/arch/arm/omap/dss.rst 18425F: drivers/video/fbdev/omap2/ 18426 18427OMAP FRAMEBUFFER SUPPORT 18428L: linux-fbdev@vger.kernel.org 18429L: linux-omap@vger.kernel.org 18430S: Orphan 18431F: drivers/video/fbdev/omap/ 18432 18433OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18434M: Roger Quadros <rogerq@kernel.org> 18435M: Tony Lindgren <tony@atomide.com> 18436L: linux-omap@vger.kernel.org 18437S: Maintained 18438F: arch/arm/mach-omap2/*gpmc* 18439F: drivers/memory/omap-gpmc.c 18440 18441OMAP GPIO DRIVER 18442M: Grygorii Strashko <grygorii.strashko@ti.com> 18443M: Santosh Shilimkar <ssantosh@kernel.org> 18444M: Kevin Hilman <khilman@kernel.org> 18445L: linux-omap@vger.kernel.org 18446S: Maintained 18447F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18448F: drivers/gpio/gpio-omap.c 18449 18450OMAP HARDWARE SPINLOCK SUPPORT 18451L: linux-omap@vger.kernel.org 18452S: Orphan 18453F: drivers/hwspinlock/omap_hwspinlock.c 18454 18455OMAP HS MMC SUPPORT 18456L: linux-mmc@vger.kernel.org 18457L: linux-omap@vger.kernel.org 18458S: Orphan 18459F: drivers/mmc/host/omap_hsmmc.c 18460 18461OMAP HWMOD DATA 18462M: Paul Walmsley <paul@pwsan.com> 18463L: linux-omap@vger.kernel.org 18464S: Maintained 18465F: arch/arm/mach-omap2/omap_hwmod*data* 18466 18467OMAP HWMOD SUPPORT 18468M: Paul Walmsley <paul@pwsan.com> 18469L: linux-omap@vger.kernel.org 18470S: Maintained 18471F: arch/arm/mach-omap2/omap_hwmod.* 18472 18473OMAP I2C DRIVER 18474M: Vignesh R <vigneshr@ti.com> 18475L: linux-omap@vger.kernel.org 18476L: linux-i2c@vger.kernel.org 18477S: Maintained 18478F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18479F: drivers/i2c/busses/i2c-omap.c 18480 18481OMAP MMC SUPPORT 18482M: Aaro Koskinen <aaro.koskinen@iki.fi> 18483L: linux-omap@vger.kernel.org 18484S: Odd Fixes 18485F: drivers/mmc/host/omap.c 18486 18487OMAP POWER MANAGEMENT SUPPORT 18488M: Kevin Hilman <khilman@kernel.org> 18489L: linux-omap@vger.kernel.org 18490S: Maintained 18491F: arch/arm/*omap*/*pm* 18492F: drivers/cpufreq/omap-cpufreq.c 18493 18494OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18495M: Paul Walmsley <paul@pwsan.com> 18496L: linux-omap@vger.kernel.org 18497S: Maintained 18498F: arch/arm/mach-omap2/prm* 18499 18500OMAP RANDOM NUMBER GENERATOR SUPPORT 18501M: Deepak Saxena <dsaxena@plexity.net> 18502S: Maintained 18503F: drivers/char/hw_random/omap-rng.c 18504 18505OMAP USB SUPPORT 18506L: linux-usb@vger.kernel.org 18507L: linux-omap@vger.kernel.org 18508S: Orphan 18509F: arch/arm/*omap*/usb* 18510F: drivers/usb/*/*omap* 18511 18512OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18513M: Mark Jackson <mpfj@newflow.co.uk> 18514L: linux-omap@vger.kernel.org 18515S: Maintained 18516F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18517 18518OMAP1 SUPPORT 18519M: Aaro Koskinen <aaro.koskinen@iki.fi> 18520M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18521R: Tony Lindgren <tony@atomide.com> 18522L: linux-omap@vger.kernel.org 18523S: Maintained 18524Q: http://patchwork.kernel.org/project/linux-omap/list/ 18525T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18526F: arch/arm/configs/omap1_defconfig 18527F: arch/arm/mach-omap1/ 18528F: drivers/i2c/busses/i2c-omap.c 18529F: include/linux/platform_data/ams-delta-fiq.h 18530F: include/linux/platform_data/i2c-omap.h 18531 18532OMAP2+ SUPPORT 18533M: Aaro Koskinen <aaro.koskinen@iki.fi> 18534M: Andreas Kemnade <andreas@kemnade.info> 18535M: Kevin Hilman <khilman@baylibre.com> 18536M: Roger Quadros <rogerq@kernel.org> 18537M: Tony Lindgren <tony@atomide.com> 18538L: linux-omap@vger.kernel.org 18539S: Maintained 18540W: http://linux.omap.com/ 18541Q: http://patchwork.kernel.org/project/linux-omap/list/ 18542T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18543F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18544F: arch/arm/configs/omap2plus_defconfig 18545F: arch/arm/mach-omap2/ 18546F: drivers/bus/omap*.[ch] 18547F: drivers/bus/ti-sysc.c 18548F: drivers/gpio/gpio-tps65219.c 18549F: drivers/i2c/busses/i2c-omap.c 18550F: drivers/irqchip/irq-omap-intc.c 18551F: drivers/mfd/*omap*.c 18552F: drivers/mfd/menelaus.c 18553F: drivers/mfd/palmas.c 18554F: drivers/mfd/tps65217.c 18555F: drivers/mfd/tps65218.c 18556F: drivers/mfd/tps65219.c 18557F: drivers/mfd/tps65910.c 18558F: drivers/mfd/twl-core.[ch] 18559F: drivers/mfd/twl4030*.c 18560F: drivers/mfd/twl6030*.c 18561F: drivers/mfd/twl6040*.c 18562F: drivers/regulator/palmas-regulator*.c 18563F: drivers/regulator/pbias-regulator.c 18564F: drivers/regulator/tps65217-regulator.c 18565F: drivers/regulator/tps65218-regulator.c 18566F: drivers/regulator/tps65219-regulator.c 18567F: drivers/regulator/tps65910-regulator.c 18568F: drivers/regulator/twl-regulator.c 18569F: drivers/regulator/twl6030-regulator.c 18570F: include/linux/platform_data/i2c-omap.h 18571F: include/linux/platform_data/ti-sysc.h 18572 18573OMFS FILESYSTEM 18574M: Bob Copeland <me@bobcopeland.com> 18575L: linux-karma-devel@lists.sourceforge.net 18576S: Maintained 18577F: Documentation/filesystems/omfs.rst 18578F: fs/omfs/ 18579 18580OMNIVISION OG01A1B SENSOR DRIVER 18581M: Sakari Ailus <sakari.ailus@linux.intel.com> 18582L: linux-media@vger.kernel.org 18583S: Maintained 18584F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18585F: drivers/media/i2c/og01a1b.c 18586 18587OMNIVISION OV01A10 SENSOR DRIVER 18588M: Bingbu Cao <bingbu.cao@intel.com> 18589L: linux-media@vger.kernel.org 18590S: Maintained 18591T: git git://linuxtv.org/media.git 18592F: drivers/media/i2c/ov01a10.c 18593 18594OMNIVISION OV02A10 SENSOR DRIVER 18595L: linux-media@vger.kernel.org 18596S: Orphan 18597T: git git://linuxtv.org/media.git 18598F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18599F: drivers/media/i2c/ov02a10.c 18600 18601OMNIVISION OV02C10 SENSOR DRIVER 18602M: Hans de Goede <hansg@kernel.org> 18603R: Bryan O'Donoghue <bod@kernel.org> 18604L: linux-media@vger.kernel.org 18605S: Maintained 18606T: git git://linuxtv.org/media.git 18607F: drivers/media/i2c/ov02c10.c 18608 18609OMNIVISION OV02E10 SENSOR DRIVER 18610M: Bryan O'Donoghue <bod@kernel.org> 18611M: Hans de Goede <hansg@kernel.org> 18612L: linux-media@vger.kernel.org 18613S: Maintained 18614T: git git://linuxtv.org/media.git 18615F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18616F: drivers/media/i2c/ov02e10.c 18617 18618OMNIVISION OV08D10 SENSOR DRIVER 18619M: Jimmy Su <jimmy.su@intel.com> 18620L: linux-media@vger.kernel.org 18621S: Maintained 18622T: git git://linuxtv.org/media.git 18623F: drivers/media/i2c/ov08d10.c 18624 18625OMNIVISION OV08X40 SENSOR DRIVER 18626M: Jason Chen <jason.z.chen@intel.com> 18627L: linux-media@vger.kernel.org 18628S: Maintained 18629T: git git://linuxtv.org/media.git 18630F: drivers/media/i2c/ov08x40.c 18631F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18632 18633OMNIVISION OV13858 SENSOR DRIVER 18634M: Sakari Ailus <sakari.ailus@linux.intel.com> 18635L: linux-media@vger.kernel.org 18636S: Maintained 18637T: git git://linuxtv.org/media.git 18638F: drivers/media/i2c/ov13858.c 18639 18640OMNIVISION OV13B10 SENSOR DRIVER 18641M: Arec Kao <arec.kao@intel.com> 18642L: linux-media@vger.kernel.org 18643S: Maintained 18644T: git git://linuxtv.org/media.git 18645F: drivers/media/i2c/ov13b10.c 18646 18647OMNIVISION OV2680 SENSOR DRIVER 18648M: Rui Miguel Silva <rmfrfs@gmail.com> 18649M: Hans de Goede <hansg@kernel.org> 18650L: linux-media@vger.kernel.org 18651S: Maintained 18652T: git git://linuxtv.org/media.git 18653F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18654F: drivers/media/i2c/ov2680.c 18655 18656OMNIVISION OV2685 SENSOR DRIVER 18657M: Shunqian Zheng <zhengsq@rock-chips.com> 18658L: linux-media@vger.kernel.org 18659S: Maintained 18660T: git git://linuxtv.org/media.git 18661F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18662F: drivers/media/i2c/ov2685.c 18663 18664OMNIVISION OV2740 SENSOR DRIVER 18665M: Tianshu Qiu <tian.shu.qiu@intel.com> 18666R: Sakari Ailus <sakari.ailus@linux.intel.com> 18667R: Bingbu Cao <bingbu.cao@intel.com> 18668L: linux-media@vger.kernel.org 18669S: Maintained 18670T: git git://linuxtv.org/media.git 18671F: drivers/media/i2c/ov2740.c 18672 18673OMNIVISION OV4689 SENSOR DRIVER 18674M: Mikhail Rudenko <mike.rudenko@gmail.com> 18675L: linux-media@vger.kernel.org 18676S: Maintained 18677T: git git://linuxtv.org/media.git 18678F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18679F: drivers/media/i2c/ov4689.c 18680 18681OMNIVISION OV5640 SENSOR DRIVER 18682M: Steve Longerbeam <slongerbeam@gmail.com> 18683L: linux-media@vger.kernel.org 18684S: Maintained 18685T: git git://linuxtv.org/media.git 18686F: drivers/media/i2c/ov5640.c 18687 18688OMNIVISION OV5647 SENSOR DRIVER 18689M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18690M: Jacopo Mondi <jacopo@jmondi.org> 18691L: linux-media@vger.kernel.org 18692S: Maintained 18693T: git git://linuxtv.org/media.git 18694F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18695F: drivers/media/i2c/ov5647.c 18696 18697OMNIVISION OV5670 SENSOR DRIVER 18698M: Sakari Ailus <sakari.ailus@linux.intel.com> 18699L: linux-media@vger.kernel.org 18700S: Maintained 18701T: git git://linuxtv.org/media.git 18702F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18703F: drivers/media/i2c/ov5670.c 18704 18705OMNIVISION OV5675 SENSOR DRIVER 18706M: Sakari Ailus <sakari.ailus@linux.intel.com> 18707L: linux-media@vger.kernel.org 18708S: Maintained 18709T: git git://linuxtv.org/media.git 18710F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18711F: drivers/media/i2c/ov5675.c 18712 18713OMNIVISION OV5693 SENSOR DRIVER 18714M: Daniel Scally <djrscally@gmail.com> 18715L: linux-media@vger.kernel.org 18716S: Maintained 18717T: git git://linuxtv.org/media.git 18718F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18719F: drivers/media/i2c/ov5693.c 18720 18721OMNIVISION OV5695 SENSOR DRIVER 18722M: Shunqian Zheng <zhengsq@rock-chips.com> 18723L: linux-media@vger.kernel.org 18724S: Maintained 18725T: git git://linuxtv.org/media.git 18726F: drivers/media/i2c/ov5695.c 18727 18728OMNIVISION OV64A40 SENSOR DRIVER 18729M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18730L: linux-media@vger.kernel.org 18731S: Maintained 18732T: git git://linuxtv.org/media.git 18733F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18734F: drivers/media/i2c/ov64a40.c 18735 18736OMNIVISION OV7670 SENSOR DRIVER 18737L: linux-media@vger.kernel.org 18738S: Orphan 18739T: git git://linuxtv.org/media.git 18740F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18741F: drivers/media/i2c/ov7670.c 18742 18743OMNIVISION OV772x SENSOR DRIVER 18744M: Jacopo Mondi <jacopo@jmondi.org> 18745L: linux-media@vger.kernel.org 18746S: Odd fixes 18747T: git git://linuxtv.org/media.git 18748F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18749F: drivers/media/i2c/ov772x.c 18750F: include/media/i2c/ov772x.h 18751 18752OMNIVISION OV7740 SENSOR DRIVER 18753L: linux-media@vger.kernel.org 18754S: Orphan 18755T: git git://linuxtv.org/media.git 18756F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18757F: drivers/media/i2c/ov7740.c 18758 18759OMNIVISION OV8856 SENSOR DRIVER 18760M: Sakari Ailus <sakari.ailus@linux.intel.com> 18761L: linux-media@vger.kernel.org 18762S: Maintained 18763T: git git://linuxtv.org/media.git 18764F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18765F: drivers/media/i2c/ov8856.c 18766 18767OMNIVISION OV8858 SENSOR DRIVER 18768M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18769M: Nicholas Roth <nicholas@rothemail.net> 18770L: linux-media@vger.kernel.org 18771S: Maintained 18772T: git git://linuxtv.org/media.git 18773F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18774F: drivers/media/i2c/ov8858.c 18775 18776OMNIVISION OV9282 SENSOR DRIVER 18777M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18778L: linux-media@vger.kernel.org 18779S: Maintained 18780T: git git://linuxtv.org/media.git 18781F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18782F: drivers/media/i2c/ov9282.c 18783 18784OMNIVISION OV9640 SENSOR DRIVER 18785M: Petr Cvek <petrcvekcz@gmail.com> 18786L: linux-media@vger.kernel.org 18787S: Maintained 18788F: drivers/media/i2c/ov9640.* 18789 18790OMNIVISION OV9650 SENSOR DRIVER 18791M: Sakari Ailus <sakari.ailus@linux.intel.com> 18792R: Akinobu Mita <akinobu.mita@gmail.com> 18793R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18794L: linux-media@vger.kernel.org 18795S: Maintained 18796T: git git://linuxtv.org/media.git 18797F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18798F: drivers/media/i2c/ov9650.c 18799 18800OMNIVISION OV9734 SENSOR DRIVER 18801M: Tianshu Qiu <tian.shu.qiu@intel.com> 18802R: Bingbu Cao <bingbu.cao@intel.com> 18803L: linux-media@vger.kernel.org 18804S: Maintained 18805T: git git://linuxtv.org/media.git 18806F: drivers/media/i2c/ov9734.c 18807 18808ONBOARD USB HUB DRIVER 18809M: Matthias Kaehlcke <mka@chromium.org> 18810L: linux-usb@vger.kernel.org 18811S: Maintained 18812F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18813F: drivers/usb/misc/onboard_usb_dev.c 18814 18815ONENAND FLASH DRIVER 18816M: Kyungmin Park <kyungmin.park@samsung.com> 18817L: linux-mtd@lists.infradead.org 18818S: Maintained 18819F: drivers/mtd/nand/onenand/ 18820F: include/linux/mtd/onenand*.h 18821 18822ONEXPLAYER PLATFORM EC DRIVER 18823M: Antheas Kapenekakis <lkml@antheas.dev> 18824M: Derek John Clark <derekjohn.clark@gmail.com> 18825M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18826L: platform-driver-x86@vger.kernel.org 18827S: Maintained 18828F: drivers/platform/x86/oxpec.c 18829 18830ONIE TLV NVMEM LAYOUT DRIVER 18831M: Miquel Raynal <miquel.raynal@bootlin.com> 18832S: Maintained 18833F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18834F: drivers/nvmem/layouts/onie-tlv.c 18835 18836ONION OMEGA2+ BOARD 18837M: Harvey Hunt <harveyhuntnexus@gmail.com> 18838L: linux-mips@vger.kernel.org 18839S: Maintained 18840F: arch/mips/boot/dts/ralink/omega2p.dts 18841 18842ONSEMI ETHERNET PHY DRIVERS 18843M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18844L: netdev@vger.kernel.org 18845S: Supported 18846W: http://www.onsemi.com 18847F: drivers/net/phy/ncn* 18848 18849OP-TEE DRIVER 18850M: Jens Wiklander <jens.wiklander@linaro.org> 18851L: op-tee@lists.trustedfirmware.org 18852S: Maintained 18853F: Documentation/ABI/testing/sysfs-bus-optee-devices 18854F: drivers/tee/optee/ 18855 18856OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18857M: Sumit Garg <sumit.garg@kernel.org> 18858L: op-tee@lists.trustedfirmware.org 18859S: Maintained 18860F: drivers/char/hw_random/optee-rng.c 18861 18862OP-TEE RTC DRIVER 18863M: Clément Léger <clement.leger@bootlin.com> 18864L: linux-rtc@vger.kernel.org 18865S: Maintained 18866F: drivers/rtc/rtc-optee.c 18867 18868OPA-VNIC DRIVER 18869M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18870L: linux-rdma@vger.kernel.org 18871S: Supported 18872F: drivers/infiniband/ulp/opa_vnic 18873 18874OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18875M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18876L: netdev@vger.kernel.org 18877S: Maintained 18878F: Documentation/networking/oa-tc6-framework.rst 18879F: drivers/net/ethernet/oa_tc6.c 18880F: include/linux/oa_tc6.h 18881 18882OPEN FIRMWARE AND FLATTENED DEVICE TREE 18883M: Rob Herring <robh@kernel.org> 18884M: Saravana Kannan <saravanak@google.com> 18885L: devicetree@vger.kernel.org 18886S: Maintained 18887W: http://www.devicetree.org/ 18888C: irc://irc.libera.chat/devicetree 18889T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18890F: Documentation/ABI/testing/sysfs-firmware-ofw 18891F: drivers/of/ 18892F: include/linux/of*.h 18893F: rust/helpers/of.c 18894F: rust/kernel/of.rs 18895F: scripts/dtc/ 18896F: tools/testing/selftests/dt/ 18897K: of_overlay_notifier_ 18898K: of_overlay_fdt_apply 18899K: of_overlay_remove 18900 18901OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18902M: Rob Herring <robh@kernel.org> 18903M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18904M: Conor Dooley <conor+dt@kernel.org> 18905L: devicetree@vger.kernel.org 18906S: Maintained 18907Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18908C: irc://irc.libera.chat/devicetree 18909T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18910F: Documentation/devicetree/ 18911F: arch/*/boot/dts/ 18912F: include/dt-bindings/ 18913 18914OPENCOMPUTE PTP CLOCK DRIVER 18915M: Jonathan Lemon <jonathan.lemon@gmail.com> 18916M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18917L: netdev@vger.kernel.org 18918S: Maintained 18919F: drivers/ptp/ptp_ocp.c 18920 18921OPENCORES I2C BUS DRIVER 18922M: Peter Korsgaard <peter@korsgaard.com> 18923M: Andrew Lunn <andrew@lunn.ch> 18924L: linux-i2c@vger.kernel.org 18925S: Maintained 18926F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18927F: Documentation/i2c/busses/i2c-ocores.rst 18928F: drivers/i2c/busses/i2c-ocores.c 18929F: include/linux/platform_data/i2c-ocores.h 18930 18931OPENRISC ARCHITECTURE 18932M: Jonas Bonn <jonas@southpole.se> 18933M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18934M: Stafford Horne <shorne@gmail.com> 18935L: linux-openrisc@vger.kernel.org 18936S: Maintained 18937W: http://openrisc.io 18938T: git https://github.com/openrisc/linux.git 18939F: Documentation/arch/openrisc/ 18940F: Documentation/devicetree/bindings/openrisc/ 18941F: arch/openrisc/ 18942F: drivers/irqchip/irq-ompic.c 18943F: drivers/irqchip/irq-or1k-* 18944 18945OPENVPN DATA CHANNEL OFFLOAD 18946M: Antonio Quartulli <antonio@openvpn.net> 18947R: Sabrina Dubroca <sd@queasysnail.net> 18948L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18949L: netdev@vger.kernel.org 18950S: Supported 18951T: git https://github.com/OpenVPN/ovpn-net-next.git 18952F: Documentation/netlink/specs/ovpn.yaml 18953F: drivers/net/ovpn/ 18954F: include/uapi/linux/ovpn.h 18955F: tools/testing/selftests/net/ovpn/ 18956 18957OPENVSWITCH 18958M: Aaron Conole <aconole@redhat.com> 18959M: Eelco Chaudron <echaudro@redhat.com> 18960M: Ilya Maximets <i.maximets@ovn.org> 18961L: netdev@vger.kernel.org 18962L: dev@openvswitch.org 18963S: Maintained 18964W: http://openvswitch.org 18965F: Documentation/networking/openvswitch.rst 18966F: include/uapi/linux/openvswitch.h 18967F: net/openvswitch/ 18968F: tools/testing/selftests/net/openvswitch/ 18969 18970OPERATING PERFORMANCE POINTS (OPP) 18971M: Viresh Kumar <vireshk@kernel.org> 18972M: Nishanth Menon <nm@ti.com> 18973M: Stephen Boyd <sboyd@kernel.org> 18974L: linux-pm@vger.kernel.org 18975S: Maintained 18976T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 18977F: Documentation/devicetree/bindings/opp/ 18978F: Documentation/power/opp.rst 18979F: drivers/opp/ 18980F: include/linux/pm_opp.h 18981F: rust/kernel/opp.rs 18982 18983OPL4 DRIVER 18984M: Clemens Ladisch <clemens@ladisch.de> 18985L: linux-sound@vger.kernel.org 18986S: Maintained 18987T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 18988F: sound/drivers/opl4/ 18989 18990ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 18991M: Mark Fasheh <mark@fasheh.com> 18992M: Joel Becker <jlbec@evilplan.org> 18993M: Joseph Qi <joseph.qi@linux.alibaba.com> 18994L: ocfs2-devel@lists.linux.dev 18995S: Supported 18996W: http://ocfs2.wiki.kernel.org 18997F: Documentation/filesystems/dlmfs.rst 18998F: Documentation/filesystems/ocfs2.rst 18999F: fs/ocfs2/ 19000 19001ORANGEFS FILESYSTEM 19002M: Mike Marshall <hubcap@omnibond.com> 19003R: Martin Brandenburg <martin@omnibond.com> 19004L: devel@lists.orangefs.org 19005S: Supported 19006T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19007F: Documentation/filesystems/orangefs.rst 19008F: fs/orangefs/ 19009 19010OV2659 OMNIVISION SENSOR DRIVER 19011M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19012L: linux-media@vger.kernel.org 19013S: Maintained 19014W: https://linuxtv.org 19015Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19016T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19017F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19018F: drivers/media/i2c/ov2659.c 19019F: include/media/i2c/ov2659.h 19020 19021OVERLAY FILESYSTEM 19022M: Miklos Szeredi <miklos@szeredi.hu> 19023M: Amir Goldstein <amir73il@gmail.com> 19024L: linux-unionfs@vger.kernel.org 19025S: Supported 19026T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19027F: Documentation/filesystems/overlayfs.rst 19028F: fs/overlayfs/ 19029 19030P54 WIRELESS DRIVER 19031M: Christian Lamparter <chunkeey@googlemail.com> 19032L: linux-wireless@vger.kernel.org 19033S: Maintained 19034W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19035F: drivers/net/wireless/intersil/ 19036 19037PACKET SOCKETS 19038M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19039S: Maintained 19040F: include/uapi/linux/if_packet.h 19041F: net/packet/af_packet.c 19042 19043PACKING 19044M: Vladimir Oltean <olteanv@gmail.com> 19045L: netdev@vger.kernel.org 19046S: Supported 19047F: Documentation/core-api/packing.rst 19048F: include/linux/packing.h 19049F: lib/packing.c 19050F: lib/packing_test.c 19051F: scripts/gen_packed_field_checks.c 19052 19053PADATA PARALLEL EXECUTION MECHANISM 19054M: Steffen Klassert <steffen.klassert@secunet.com> 19055M: Daniel Jordan <daniel.m.jordan@oracle.com> 19056L: linux-crypto@vger.kernel.org 19057L: linux-kernel@vger.kernel.org 19058S: Maintained 19059F: Documentation/core-api/padata.rst 19060F: include/linux/padata.h 19061F: kernel/padata.c 19062 19063PAGE CACHE 19064M: Matthew Wilcox (Oracle) <willy@infradead.org> 19065L: linux-fsdevel@vger.kernel.org 19066S: Supported 19067T: git git://git.infradead.org/users/willy/pagecache.git 19068F: Documentation/filesystems/locking.rst 19069F: Documentation/filesystems/vfs.rst 19070F: include/linux/pagemap.h 19071F: mm/filemap.c 19072F: mm/page-writeback.c 19073F: mm/readahead.c 19074F: mm/truncate.c 19075 19076PAGE POOL 19077M: Jesper Dangaard Brouer <hawk@kernel.org> 19078M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19079L: netdev@vger.kernel.org 19080S: Supported 19081F: Documentation/networking/page_pool.rst 19082F: include/net/page_pool/ 19083F: include/trace/events/page_pool.h 19084F: net/core/page_pool.c 19085 19086PAGE TABLE CHECK 19087M: Pasha Tatashin <pasha.tatashin@soleen.com> 19088M: Andrew Morton <akpm@linux-foundation.org> 19089L: linux-mm@kvack.org 19090S: Maintained 19091F: Documentation/mm/page_table_check.rst 19092F: include/linux/page_table_check.h 19093F: mm/page_table_check.c 19094 19095PAGE STATE DEBUG SCRIPT 19096M: Ye Liu <liuye@kylinos.cn> 19097S: Maintained 19098F: tools/mm/show_page_info.py 19099 19100PANASONIC LAPTOP ACPI EXTRAS DRIVER 19101M: Kenneth Chan <kenneth.t.chan@gmail.com> 19102L: platform-driver-x86@vger.kernel.org 19103S: Maintained 19104F: drivers/platform/x86/panasonic-laptop.c 19105 19106PARALLAX PING IIO SENSOR DRIVER 19107M: Andreas Klinger <ak@it-klinger.de> 19108L: linux-iio@vger.kernel.org 19109S: Maintained 19110F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19111F: drivers/iio/proximity/ping.c 19112 19113PARALLEL LCD/KEYPAD PANEL DRIVER 19114M: Willy Tarreau <willy@haproxy.com> 19115M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19116S: Odd Fixes 19117F: Documentation/admin-guide/lcd-panel-cgram.rst 19118F: drivers/auxdisplay/panel.c 19119 19120PARALLEL PORT SUBSYSTEM 19121M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19122M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19123L: linux-parport@lists.infradead.org (subscribers-only) 19124S: Maintained 19125F: Documentation/driver-api/parport*.rst 19126F: drivers/char/ppdev.c 19127F: drivers/parport/ 19128F: include/linux/parport*.h 19129F: include/uapi/linux/ppdev.h 19130 19131PARAVIRT_OPS INTERFACE 19132M: Juergen Gross <jgross@suse.com> 19133R: Ajay Kaher <ajay.kaher@broadcom.com> 19134R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19135R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19136L: virtualization@lists.linux.dev 19137L: x86@kernel.org 19138S: Supported 19139T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19140F: Documentation/virt/paravirt_ops.rst 19141F: arch/*/include/asm/paravirt*.h 19142F: arch/*/kernel/paravirt* 19143F: include/linux/hypervisor.h 19144 19145PARISC ARCHITECTURE 19146M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19147M: Helge Deller <deller@gmx.de> 19148L: linux-parisc@vger.kernel.org 19149S: Maintained 19150W: https://parisc.wiki.kernel.org 19151Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19152T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19153T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19154F: Documentation/arch/parisc/ 19155F: arch/parisc/ 19156F: drivers/char/agp/parisc-agp.c 19157F: drivers/input/misc/hp_sdc_rtc.c 19158F: drivers/input/serio/gscps2.c 19159F: drivers/input/serio/hp_sdc* 19160F: drivers/parisc/ 19161F: drivers/parport/parport_gsc.* 19162F: drivers/tty/serial/8250/8250_parisc.c 19163F: drivers/video/console/sti* 19164F: drivers/video/fbdev/sti* 19165F: drivers/video/logo/logo_parisc* 19166F: include/linux/hp_sdc.h 19167 19168PARMAN 19169M: Jiri Pirko <jiri@resnulli.us> 19170L: netdev@vger.kernel.org 19171S: Supported 19172F: include/linux/parman.h 19173F: lib/parman.c 19174F: lib/test_parman.c 19175 19176PC ENGINES APU BOARD DRIVER 19177M: Enrico Weigelt, metux IT consult <info@metux.net> 19178S: Maintained 19179F: drivers/platform/x86/pcengines-apuv2.c 19180 19181PC87360 HARDWARE MONITORING DRIVER 19182M: Jim Cromie <jim.cromie@gmail.com> 19183L: linux-hwmon@vger.kernel.org 19184S: Maintained 19185F: Documentation/hwmon/pc87360.rst 19186F: drivers/hwmon/pc87360.c 19187 19188PC8736x GPIO DRIVER 19189M: Jim Cromie <jim.cromie@gmail.com> 19190S: Maintained 19191F: drivers/char/pc8736x_gpio.c 19192 19193PC87427 HARDWARE MONITORING DRIVER 19194M: Jean Delvare <jdelvare@suse.com> 19195L: linux-hwmon@vger.kernel.org 19196S: Maintained 19197F: Documentation/hwmon/pc87427.rst 19198F: drivers/hwmon/pc87427.c 19199 19200MAX77705 HARDWARE MONITORING DRIVER 19201M: Dzmitry Sankouski <dsankouski@gmail.com> 19202L: linux-hwmon@vger.kernel.org 19203S: Maintained 19204F: Documentation/hwmon/max77705.rst 19205F: drivers/hwmon/max77705-hwmon.c 19206 19207PCA9532 LED DRIVER 19208M: Riku Voipio <riku.voipio@iki.fi> 19209S: Maintained 19210F: drivers/leds/leds-pca9532.c 19211F: include/linux/leds-pca9532.h 19212 19213PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19214M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19215M: Pali Rohár <pali@kernel.org> 19216L: linux-pci@vger.kernel.org 19217L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19218S: Maintained 19219F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19220F: drivers/pci/controller/pci-aardvark.c 19221 19222PCI DRIVER FOR ALTERA PCIE IP 19223M: Joyce Ooi <joyce.ooi@intel.com> 19224L: linux-pci@vger.kernel.org 19225S: Supported 19226F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19227F: drivers/pci/controller/pcie-altera.c 19228 19229PCI DRIVER FOR APPLIEDMICRO XGENE 19230M: Toan Le <toan@os.amperecomputing.com> 19231L: linux-pci@vger.kernel.org 19232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19233S: Maintained 19234F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19235F: drivers/pci/controller/pci-xgene.c 19236 19237PCI DRIVER FOR ARM VERSATILE PLATFORM 19238M: Rob Herring <robh@kernel.org> 19239L: linux-pci@vger.kernel.org 19240L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19241S: Maintained 19242F: Documentation/devicetree/bindings/pci/versatile.yaml 19243F: drivers/pci/controller/pci-versatile.c 19244 19245PCI DRIVER FOR ARMADA 8K 19246M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19247L: linux-pci@vger.kernel.org 19248L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19249S: Maintained 19250F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19251F: drivers/pci/controller/dwc/pcie-armada8k.c 19252 19253PCI DRIVER FOR CADENCE PCIE IP 19254L: linux-pci@vger.kernel.org 19255S: Orphan 19256F: Documentation/devicetree/bindings/pci/cdns,* 19257F: drivers/pci/controller/cadence/*cadence* 19258 19259PCI DRIVER FOR FREESCALE LAYERSCAPE 19260M: Minghuan Lian <minghuan.Lian@nxp.com> 19261M: Mingkai Hu <mingkai.hu@nxp.com> 19262M: Roy Zang <roy.zang@nxp.com> 19263L: linuxppc-dev@lists.ozlabs.org 19264L: linux-pci@vger.kernel.org 19265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19266L: imx@lists.linux.dev 19267S: Maintained 19268F: drivers/pci/controller/dwc/*layerscape* 19269 19270PCI DRIVER FOR FU740 19271M: Paul Walmsley <paul.walmsley@sifive.com> 19272M: Greentime Hu <greentime.hu@sifive.com> 19273M: Samuel Holland <samuel.holland@sifive.com> 19274L: linux-pci@vger.kernel.org 19275S: Maintained 19276F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19277F: drivers/pci/controller/dwc/pcie-fu740.c 19278 19279PCI DRIVER FOR GENERIC OF HOSTS 19280M: Will Deacon <will@kernel.org> 19281L: linux-pci@vger.kernel.org 19282L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19283S: Maintained 19284F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19285F: drivers/pci/controller/pci-host-common.c 19286F: drivers/pci/controller/pci-host-generic.c 19287 19288PCI DRIVER FOR IMX6 19289M: Richard Zhu <hongxing.zhu@nxp.com> 19290M: Lucas Stach <l.stach@pengutronix.de> 19291L: linux-pci@vger.kernel.org 19292L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19293L: imx@lists.linux.dev 19294S: Maintained 19295F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19296F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19297F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19298F: drivers/pci/controller/dwc/*imx6* 19299 19300PCI DRIVER FOR INTEL IXP4XX 19301M: Linus Walleij <linus.walleij@linaro.org> 19302S: Maintained 19303F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19304F: drivers/pci/controller/pci-ixp4xx.c 19305 19306PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19307M: Nirmal Patel <nirmal.patel@linux.intel.com> 19308R: Jonathan Derrick <jonathan.derrick@linux.dev> 19309L: linux-pci@vger.kernel.org 19310S: Supported 19311F: drivers/pci/controller/vmd.c 19312 19313PCI DRIVER FOR MICROSEMI SWITCHTEC 19314M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19315M: Logan Gunthorpe <logang@deltatee.com> 19316L: linux-pci@vger.kernel.org 19317S: Maintained 19318F: Documentation/ABI/testing/sysfs-class-switchtec 19319F: Documentation/driver-api/switchtec.rst 19320F: drivers/ntb/hw/mscc/ 19321F: drivers/pci/switch/switchtec* 19322F: include/linux/switchtec.h 19323F: include/uapi/linux/switchtec_ioctl.h 19324 19325PCI DRIVER FOR MOBIVEIL PCIE IP 19326M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19327M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19328L: linux-pci@vger.kernel.org 19329S: Supported 19330F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19331F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19332 19333PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19334M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19335M: Pali Rohár <pali@kernel.org> 19336L: linux-pci@vger.kernel.org 19337L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19338S: Maintained 19339F: drivers/pci/controller/*mvebu* 19340 19341PCI DRIVER FOR NVIDIA TEGRA 19342M: Thierry Reding <thierry.reding@gmail.com> 19343L: linux-tegra@vger.kernel.org 19344L: linux-pci@vger.kernel.org 19345S: Supported 19346F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19347F: drivers/pci/controller/pci-tegra.c 19348 19349PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19350M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19351L: linux-pci@vger.kernel.org 19352L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19353S: Maintained 19354F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19355 19356PCI DRIVER FOR PLDA PCIE IP 19357M: Daire McNamara <daire.mcnamara@microchip.com> 19358L: linux-pci@vger.kernel.org 19359S: Maintained 19360F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19361F: drivers/pci/controller/plda/pcie-plda-host.c 19362F: drivers/pci/controller/plda/pcie-plda.h 19363 19364PCI DRIVER FOR RENESAS R-CAR 19365M: Marek Vasut <marek.vasut+renesas@gmail.com> 19366M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19367L: linux-pci@vger.kernel.org 19368L: linux-renesas-soc@vger.kernel.org 19369S: Maintained 19370F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19371F: Documentation/devicetree/bindings/pci/*rcar* 19372F: drivers/pci/controller/*rcar* 19373F: drivers/pci/controller/dwc/*rcar* 19374 19375PCI DRIVER FOR SAMSUNG EXYNOS 19376M: Jingoo Han <jingoohan1@gmail.com> 19377L: linux-pci@vger.kernel.org 19378L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19379L: linux-samsung-soc@vger.kernel.org 19380S: Maintained 19381F: drivers/pci/controller/dwc/pci-exynos.c 19382 19383PCI DRIVER FOR SYNOPSYS DESIGNWARE 19384M: Jingoo Han <jingoohan1@gmail.com> 19385M: Manivannan Sadhasivam <mani@kernel.org> 19386L: linux-pci@vger.kernel.org 19387S: Maintained 19388F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19389F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19390F: drivers/pci/controller/dwc/*designware* 19391F: include/linux/pcie-dwc.h 19392 19393PCI DRIVER FOR TI DRA7XX/J721E 19394M: Vignesh Raghavendra <vigneshr@ti.com> 19395R: Siddharth Vadapalli <s-vadapalli@ti.com> 19396L: linux-omap@vger.kernel.org 19397L: linux-pci@vger.kernel.org 19398L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19399S: Supported 19400F: Documentation/devicetree/bindings/pci/ti-pci.txt 19401F: drivers/pci/controller/cadence/pci-j721e.c 19402F: drivers/pci/controller/dwc/pci-dra7xx.c 19403 19404PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19405M: Linus Walleij <linus.walleij@linaro.org> 19406L: linux-pci@vger.kernel.org 19407S: Maintained 19408F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19409F: drivers/pci/controller/pci-v3-semi.c 19410 19411PCI DRIVER FOR XILINX VERSAL CPM 19412M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19413M: Michal Simek <michal.simek@amd.com> 19414L: linux-pci@vger.kernel.org 19415S: Maintained 19416F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19417F: drivers/pci/controller/pcie-xilinx-cpm.c 19418 19419PCI ENDPOINT SUBSYSTEM 19420M: Manivannan Sadhasivam <mani@kernel.org> 19421M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19422R: Kishon Vijay Abraham I <kishon@kernel.org> 19423L: linux-pci@vger.kernel.org 19424S: Supported 19425Q: https://patchwork.kernel.org/project/linux-pci/list/ 19426B: https://bugzilla.kernel.org 19427C: irc://irc.oftc.net/linux-pci 19428T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19429F: Documentation/PCI/endpoint/* 19430F: Documentation/misc-devices/pci-endpoint-test.rst 19431F: drivers/misc/pci_endpoint_test.c 19432F: drivers/pci/endpoint/ 19433F: tools/testing/selftests/pci_endpoint/ 19434 19435PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19436M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19437R: Oliver O'Halloran <oohall@gmail.com> 19438L: linuxppc-dev@lists.ozlabs.org 19439S: Supported 19440F: Documentation/PCI/pci-error-recovery.rst 19441F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19442F: arch/powerpc/include/*/eeh*.h 19443F: arch/powerpc/kernel/eeh*.c 19444F: arch/powerpc/platforms/*/eeh*.c 19445F: drivers/pci/pcie/aer.c 19446F: drivers/pci/pcie/dpc.c 19447F: drivers/pci/pcie/err.c 19448 19449PCI ERROR RECOVERY 19450M: Linas Vepstas <linasvepstas@gmail.com> 19451L: linux-pci@vger.kernel.org 19452S: Supported 19453F: Documentation/PCI/pci-error-recovery.rst 19454 19455PCI MSI DRIVER FOR ALTERA MSI IP 19456M: Joyce Ooi <joyce.ooi@intel.com> 19457L: linux-pci@vger.kernel.org 19458S: Supported 19459F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19460F: drivers/pci/controller/pcie-altera-msi.c 19461 19462PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19463M: Toan Le <toan@os.amperecomputing.com> 19464L: linux-pci@vger.kernel.org 19465L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19466S: Maintained 19467F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19468F: drivers/pci/controller/pci-xgene-msi.c 19469 19470PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19471M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19472M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19473M: Manivannan Sadhasivam <mani@kernel.org> 19474R: Rob Herring <robh@kernel.org> 19475L: linux-pci@vger.kernel.org 19476S: Supported 19477Q: https://patchwork.kernel.org/project/linux-pci/list/ 19478B: https://bugzilla.kernel.org 19479C: irc://irc.oftc.net/linux-pci 19480T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19481F: Documentation/ABI/testing/debugfs-pcie-ptm 19482F: Documentation/devicetree/bindings/pci/ 19483F: drivers/pci/controller/ 19484F: drivers/pci/pci-bridge-emul.c 19485F: drivers/pci/pci-bridge-emul.h 19486 19487PCI PEER-TO-PEER DMA (P2PDMA) 19488M: Bjorn Helgaas <bhelgaas@google.com> 19489M: Logan Gunthorpe <logang@deltatee.com> 19490L: linux-pci@vger.kernel.org 19491S: Supported 19492Q: https://patchwork.kernel.org/project/linux-pci/list/ 19493B: https://bugzilla.kernel.org 19494C: irc://irc.oftc.net/linux-pci 19495T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19496F: Documentation/driver-api/pci/p2pdma.rst 19497F: drivers/pci/p2pdma.c 19498F: include/linux/pci-p2pdma.h 19499 19500PCI POWER CONTROL 19501M: Bartosz Golaszewski <brgl@bgdev.pl> 19502L: linux-pci@vger.kernel.org 19503S: Maintained 19504T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19505F: drivers/pci/pwrctrl/* 19506F: include/linux/pci-pwrctrl.h 19507 19508PCI SUBSYSTEM 19509M: Bjorn Helgaas <bhelgaas@google.com> 19510L: linux-pci@vger.kernel.org 19511S: Supported 19512Q: https://patchwork.kernel.org/project/linux-pci/list/ 19513B: https://bugzilla.kernel.org 19514C: irc://irc.oftc.net/linux-pci 19515T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19516F: Documentation/PCI/ 19517F: Documentation/devicetree/bindings/pci/ 19518F: arch/x86/kernel/early-quirks.c 19519F: arch/x86/kernel/quirks.c 19520F: arch/x86/pci/ 19521F: drivers/acpi/pci* 19522F: drivers/pci/ 19523F: include/asm-generic/pci* 19524F: include/linux/of_pci.h 19525F: include/linux/pci* 19526F: include/uapi/linux/pci* 19527 19528PCI SUBSYSTEM [RUST] 19529M: Danilo Krummrich <dakr@kernel.org> 19530R: Bjorn Helgaas <bhelgaas@google.com> 19531R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19532L: linux-pci@vger.kernel.org 19533S: Maintained 19534C: irc://irc.oftc.net/linux-pci 19535T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19536F: rust/helpers/pci.c 19537F: rust/kernel/pci.rs 19538F: samples/rust/rust_driver_pci.rs 19539 19540PCIE BANDWIDTH CONTROLLER 19541M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19542L: linux-pci@vger.kernel.org 19543S: Supported 19544F: drivers/pci/pcie/bwctrl.c 19545F: drivers/thermal/pcie_cooling.c 19546F: include/linux/pci-bwctrl.h 19547F: tools/testing/selftests/pcie_bwctrl/ 19548 19549PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19550M: Jonathan Chocron <jonnyc@amazon.com> 19551L: linux-pci@vger.kernel.org 19552S: Maintained 19553F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19554F: drivers/pci/controller/dwc/pcie-al.c 19555 19556PCIE DRIVER FOR AMLOGIC MESON 19557M: Yue Wang <yue.wang@Amlogic.com> 19558L: linux-pci@vger.kernel.org 19559L: linux-amlogic@lists.infradead.org 19560S: Maintained 19561F: drivers/pci/controller/dwc/pci-meson.c 19562 19563PCIE DRIVER FOR AXIS ARTPEC 19564M: Jesper Nilsson <jesper.nilsson@axis.com> 19565L: linux-arm-kernel@axis.com 19566L: linux-pci@vger.kernel.org 19567S: Maintained 19568F: Documentation/devicetree/bindings/pci/axis,artpec* 19569F: drivers/pci/controller/dwc/*artpec* 19570 19571PCIE DRIVER FOR CAVIUM THUNDERX 19572M: Robert Richter <rric@kernel.org> 19573L: linux-pci@vger.kernel.org 19574L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19575S: Odd Fixes 19576F: drivers/pci/controller/pci-thunder-* 19577 19578PCIE DRIVER FOR HISILICON 19579M: Zhou Wang <wangzhou1@hisilicon.com> 19580L: linux-pci@vger.kernel.org 19581S: Maintained 19582F: drivers/pci/controller/dwc/pcie-hisi.c 19583 19584PCIE DRIVER FOR HISILICON KIRIN 19585M: Xiaowei Song <songxiaowei@hisilicon.com> 19586M: Binghui Wang <wangbinghui@hisilicon.com> 19587L: linux-pci@vger.kernel.org 19588S: Maintained 19589F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19590F: drivers/pci/controller/dwc/pcie-kirin.c 19591 19592PCIE DRIVER FOR HISILICON STB 19593M: Shawn Guo <shawn.guo@linaro.org> 19594L: linux-pci@vger.kernel.org 19595S: Maintained 19596F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19597F: drivers/pci/controller/dwc/pcie-histb.c 19598 19599PCIE DRIVER FOR INTEL KEEM BAY 19600M: Srikanth Thokala <srikanth.thokala@intel.com> 19601L: linux-pci@vger.kernel.org 19602S: Supported 19603F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19604F: drivers/pci/controller/dwc/pcie-keembay.c 19605 19606PCIE DRIVER FOR INTEL LGM GW SOC 19607M: Chuanhua Lei <lchuanhua@maxlinear.com> 19608L: linux-pci@vger.kernel.org 19609S: Maintained 19610F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19611F: drivers/pci/controller/dwc/pcie-intel-gw.c 19612 19613PCIE DRIVER FOR MEDIATEK 19614M: Ryder Lee <ryder.lee@mediatek.com> 19615M: Jianjun Wang <jianjun.wang@mediatek.com> 19616L: linux-pci@vger.kernel.org 19617L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19618S: Supported 19619F: Documentation/devicetree/bindings/pci/mediatek* 19620F: drivers/pci/controller/*mediatek* 19621 19622PCIE DRIVER FOR MICROCHIP 19623M: Daire McNamara <daire.mcnamara@microchip.com> 19624L: linux-pci@vger.kernel.org 19625S: Supported 19626F: Documentation/devicetree/bindings/pci/microchip* 19627F: drivers/pci/controller/plda/*microchip* 19628 19629PCIE DRIVER FOR QUALCOMM MSM 19630M: Manivannan Sadhasivam <mani@kernel.org> 19631L: linux-pci@vger.kernel.org 19632L: linux-arm-msm@vger.kernel.org 19633S: Maintained 19634F: drivers/pci/controller/dwc/pcie-qcom-common.c 19635F: drivers/pci/controller/dwc/pcie-qcom.c 19636 19637PCIE DRIVER FOR ROCKCHIP 19638M: Shawn Lin <shawn.lin@rock-chips.com> 19639L: linux-pci@vger.kernel.org 19640L: linux-rockchip@lists.infradead.org 19641S: Maintained 19642F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19643F: drivers/pci/controller/pcie-rockchip* 19644 19645PCIE DRIVER FOR SOCIONEXT UNIPHIER 19646M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19647L: linux-pci@vger.kernel.org 19648S: Maintained 19649F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19650F: drivers/pci/controller/dwc/pcie-uniphier* 19651 19652PCIE DRIVER FOR ST SPEAR13XX 19653M: Pratyush Anand <pratyush.anand@gmail.com> 19654L: linux-pci@vger.kernel.org 19655S: Maintained 19656F: drivers/pci/controller/dwc/*spear* 19657 19658PCIE DRIVER FOR STARFIVE JH71x0 19659M: Kevin Xie <kevin.xie@starfivetech.com> 19660L: linux-pci@vger.kernel.org 19661S: Maintained 19662F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19663F: drivers/pci/controller/plda/pcie-starfive.c 19664 19665PCIE ENDPOINT DRIVER FOR QUALCOMM 19666M: Manivannan Sadhasivam <mani@kernel.org> 19667L: linux-pci@vger.kernel.org 19668L: linux-arm-msm@vger.kernel.org 19669S: Maintained 19670F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19671F: drivers/pci/controller/dwc/pcie-qcom-common.c 19672F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19673 19674PCMCIA SUBSYSTEM 19675M: Dominik Brodowski <linux@dominikbrodowski.net> 19676S: Odd Fixes 19677T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19678F: Documentation/pcmcia/ 19679F: drivers/pcmcia/ 19680F: include/pcmcia/ 19681F: tools/pcmcia/ 19682 19683PCNET32 NETWORK DRIVER 19684M: Don Fry <pcnet32@frontier.com> 19685L: netdev@vger.kernel.org 19686S: Maintained 19687F: drivers/net/ethernet/amd/pcnet32.c 19688 19689PCRYPT PARALLEL CRYPTO ENGINE 19690M: Steffen Klassert <steffen.klassert@secunet.com> 19691L: linux-crypto@vger.kernel.org 19692S: Maintained 19693F: crypto/pcrypt.c 19694F: include/crypto/pcrypt.h 19695 19696PDS DSC VIRTIO DATA PATH ACCELERATOR 19697R: Brett Creeley <brett.creeley@amd.com> 19698F: drivers/vdpa/pds/ 19699 19700PECI HARDWARE MONITORING DRIVERS 19701M: Iwona Winiarska <iwona.winiarska@intel.com> 19702L: linux-hwmon@vger.kernel.org 19703S: Supported 19704F: Documentation/hwmon/peci-cputemp.rst 19705F: Documentation/hwmon/peci-dimmtemp.rst 19706F: drivers/hwmon/peci/ 19707 19708PECI SUBSYSTEM 19709M: Iwona Winiarska <iwona.winiarska@intel.com> 19710L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19711S: Supported 19712F: Documentation/devicetree/bindings/peci/ 19713F: Documentation/peci/ 19714F: drivers/peci/ 19715F: include/linux/peci-cpu.h 19716F: include/linux/peci.h 19717 19718PENSANDO ETHERNET DRIVERS 19719M: Brett Creeley <brett.creeley@amd.com> 19720L: netdev@vger.kernel.org 19721S: Maintained 19722F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19723F: drivers/net/ethernet/pensando/ 19724 19725PER-CPU MEMORY ALLOCATOR 19726M: Dennis Zhou <dennis@kernel.org> 19727M: Tejun Heo <tj@kernel.org> 19728M: Christoph Lameter <cl@gentwo.org> 19729L: linux-mm@kvack.org 19730S: Maintained 19731T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19732F: arch/*/include/asm/percpu.h 19733F: include/linux/percpu*.h 19734F: lib/percpu*.c 19735F: mm/percpu*.c 19736F: mm/percpu-internal.h 19737 19738PER-TASK DELAY ACCOUNTING 19739M: Balbir Singh <bsingharora@gmail.com> 19740M: Yang Yang <yang.yang29@zte.com.cn> 19741S: Maintained 19742F: include/linux/delayacct.h 19743F: kernel/delayacct.c 19744 19745TASK DELAY MONITORING TOOLS 19746M: Andrew Morton <akpm@linux-foundation.org> 19747M: Wang Yaxin <wang.yaxin@zte.com.cn> 19748M: Fan Yu <fan.yu9@zte.com.cn> 19749L: linux-kernel@vger.kernel.org 19750S: Maintained 19751F: Documentation/accounting/delay-accounting.rst 19752F: tools/accounting/delaytop.c 19753F: tools/accounting/getdelays.c 19754 19755PERFORMANCE EVENTS SUBSYSTEM 19756M: Peter Zijlstra <peterz@infradead.org> 19757M: Ingo Molnar <mingo@redhat.com> 19758M: Arnaldo Carvalho de Melo <acme@kernel.org> 19759M: Namhyung Kim <namhyung@kernel.org> 19760R: Mark Rutland <mark.rutland@arm.com> 19761R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19762R: Jiri Olsa <jolsa@kernel.org> 19763R: Ian Rogers <irogers@google.com> 19764R: Adrian Hunter <adrian.hunter@intel.com> 19765R: "Liang, Kan" <kan.liang@linux.intel.com> 19766L: linux-perf-users@vger.kernel.org 19767L: linux-kernel@vger.kernel.org 19768S: Supported 19769W: https://perf.wiki.kernel.org/ 19770T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19771T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19772T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19773F: arch/*/events/* 19774F: arch/*/events/*/* 19775F: arch/*/include/asm/perf_event.h 19776F: arch/*/kernel/*/*/perf_event*.c 19777F: arch/*/kernel/*/perf_event*.c 19778F: arch/*/kernel/perf_callchain.c 19779F: arch/*/kernel/perf_event*.c 19780F: include/linux/perf_event.h 19781F: include/uapi/linux/perf_event.h 19782F: kernel/events/* 19783F: tools/lib/perf/ 19784F: tools/perf/ 19785 19786PERFORMANCE EVENTS TOOLING ARM64 19787R: John Garry <john.g.garry@oracle.com> 19788R: Will Deacon <will@kernel.org> 19789R: James Clark <james.clark@linaro.org> 19790R: Mike Leach <mike.leach@linaro.org> 19791R: Leo Yan <leo.yan@linux.dev> 19792L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19793S: Supported 19794F: tools/build/feature/test-libopencsd.c 19795F: tools/perf/arch/arm*/ 19796F: tools/perf/pmu-events/arch/arm64/ 19797F: tools/perf/util/arm-spe* 19798F: tools/perf/util/cs-etm* 19799 19800PERSONALITY HANDLING 19801M: Christoph Hellwig <hch@infradead.org> 19802L: linux-abi-devel@lists.sourceforge.net 19803S: Maintained 19804F: include/linux/personality.h 19805F: include/uapi/linux/personality.h 19806 19807PHOENIX RC FLIGHT CONTROLLER ADAPTER 19808M: Marcus Folkesson <marcus.folkesson@gmail.com> 19809L: linux-input@vger.kernel.org 19810S: Maintained 19811F: Documentation/input/devices/pxrc.rst 19812F: drivers/input/joystick/pxrc.c 19813 19814PHONET PROTOCOL 19815M: Remi Denis-Courmont <courmisch@gmail.com> 19816S: Supported 19817F: Documentation/networking/phonet.rst 19818F: include/linux/phonet.h 19819F: include/net/phonet/ 19820F: include/uapi/linux/phonet.h 19821F: net/phonet/ 19822 19823PHRAM MTD DRIVER 19824M: Joern Engel <joern@lazybastard.org> 19825L: linux-mtd@lists.infradead.org 19826S: Maintained 19827F: drivers/mtd/devices/phram.c 19828 19829PICOLCD HID DRIVER 19830M: Bruno Prémont <bonbons@linux-vserver.org> 19831L: linux-input@vger.kernel.org 19832S: Maintained 19833F: drivers/hid/hid-picolcd* 19834 19835PIDFD API 19836M: Christian Brauner <christian@brauner.io> 19837L: linux-kernel@vger.kernel.org 19838S: Maintained 19839T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19840F: samples/pidfd/ 19841F: tools/testing/selftests/clone3/ 19842F: tools/testing/selftests/pid_namespace/ 19843F: tools/testing/selftests/pidfd/ 19844K: (?i)pidfd 19845K: (?i)clone3 19846K: \b(clone_args|kernel_clone_args)\b 19847 19848PIN CONTROL SUBSYSTEM 19849M: Linus Walleij <linus.walleij@linaro.org> 19850L: linux-gpio@vger.kernel.org 19851S: Maintained 19852T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19853F: Documentation/devicetree/bindings/pinctrl/ 19854F: Documentation/driver-api/pin-control.rst 19855F: drivers/pinctrl/ 19856F: include/dt-bindings/pinctrl/ 19857F: include/linux/pinctrl/ 19858 19859PIN CONTROLLER - AIROHA 19860M: Lorenzo Bianconi <lorenzo@kernel.org> 19861L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19862S: Maintained 19863F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19864F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19865 19866PIN CONTROLLER - AMD 19867M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19868M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19869S: Maintained 19870F: drivers/pinctrl/pinctrl-amd.c 19871 19872PIN CONTROLLER - FREESCALE 19873M: Dong Aisheng <aisheng.dong@nxp.com> 19874M: Fabio Estevam <festevam@gmail.com> 19875M: Shawn Guo <shawnguo@kernel.org> 19876M: Jacky Bai <ping.bai@nxp.com> 19877R: Pengutronix Kernel Team <kernel@pengutronix.de> 19878R: NXP S32 Linux Team <s32@nxp.com> 19879L: linux-gpio@vger.kernel.org 19880S: Maintained 19881F: Documentation/devicetree/bindings/pinctrl/fsl,* 19882F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19883F: drivers/pinctrl/freescale/ 19884F: drivers/pinctrl/nxp/ 19885 19886PIN CONTROLLER - INTEL 19887M: Mika Westerberg <mika.westerberg@linux.intel.com> 19888M: Andy Shevchenko <andy@kernel.org> 19889S: Supported 19890T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19891F: drivers/pinctrl/intel/ 19892 19893PIN CONTROLLER - KEEMBAY 19894S: Orphan 19895F: drivers/pinctrl/pinctrl-keembay* 19896 19897PIN CONTROLLER - MEDIATEK 19898M: Sean Wang <sean.wang@kernel.org> 19899L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19900S: Maintained 19901F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19902F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19903F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19904F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19905F: drivers/pinctrl/mediatek/ 19906 19907PIN CONTROLLER - MEDIATEK MIPS 19908M: Chester A. Unal <chester.a.unal@arinc9.com> 19909M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19910L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19911L: linux-mips@vger.kernel.org 19912S: Maintained 19913F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19914F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19915F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19916F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19917F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19918F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19919F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19920F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19921F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19922F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19923F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19924F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19925F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19926F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19927F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19928 19929PIN CONTROLLER - MICROCHIP AT91 19930M: Ludovic Desroches <ludovic.desroches@microchip.com> 19931L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19932L: linux-gpio@vger.kernel.org 19933S: Supported 19934F: drivers/gpio/gpio-sama5d2-piobu.c 19935F: drivers/pinctrl/pinctrl-at91* 19936 19937PIN CONTROLLER - QUALCOMM 19938M: Bjorn Andersson <andersson@kernel.org> 19939L: linux-arm-msm@vger.kernel.org 19940S: Maintained 19941C: irc://irc.oftc.net/linux-msm 19942F: Documentation/devicetree/bindings/pinctrl/qcom,* 19943F: drivers/pinctrl/qcom/ 19944 19945PIN CONTROLLER - RENESAS 19946M: Geert Uytterhoeven <geert+renesas@glider.be> 19947L: linux-renesas-soc@vger.kernel.org 19948S: Supported 19949T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19950F: Documentation/devicetree/bindings/pinctrl/renesas,* 19951F: drivers/pinctrl/renesas/ 19952 19953PIN CONTROLLER - SAMSUNG 19954M: Krzysztof Kozlowski <krzk@kernel.org> 19955M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19956R: Alim Akhtar <alim.akhtar@samsung.com> 19957L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19958L: linux-samsung-soc@vger.kernel.org 19959S: Maintained 19960Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19961B: mailto:linux-samsung-soc@vger.kernel.org 19962C: irc://irc.libera.chat/linux-exynos 19963T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19964F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19965F: drivers/pinctrl/samsung/ 19966 19967PIN CONTROLLER - SINGLE 19968M: Tony Lindgren <tony@atomide.com> 19969M: Haojian Zhuang <haojian.zhuang@linaro.org> 19970L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19971L: linux-omap@vger.kernel.org 19972S: Maintained 19973F: drivers/pinctrl/pinctrl-single.c 19974 19975PIN CONTROLLER - SUNPLUS / TIBBO 19976M: Dvorkin Dmitry <dvorkin@tibbo.com> 19977M: Wells Lu <wellslutw@gmail.com> 19978L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19979S: Maintained 19980W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 19981F: Documentation/devicetree/bindings/pinctrl/sunplus,* 19982F: drivers/pinctrl/sunplus/ 19983F: include/dt-bindings/pinctrl/sppctl*.h 19984 19985PINE64 PINEPHONE KEYBOARD DRIVER 19986M: Samuel Holland <samuel@sholland.org> 19987S: Supported 19988F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 19989F: drivers/input/keyboard/pinephone-keyboard.c 19990 19991PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 19992M: Tomasz Duszynski <tduszyns@gmail.com> 19993S: Maintained 19994F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 19995F: drivers/iio/chemical/pms7003.c 19996 19997PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 19998M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 19999L: netdev@vger.kernel.org 20000S: Maintained 20001F: drivers/net/phy/mdio-open-alliance.h 20002F: net/ethtool/plca.c 20003 20004PLDMFW LIBRARY 20005M: Jacob Keller <jacob.e.keller@intel.com> 20006S: Maintained 20007F: Documentation/driver-api/pldmfw/ 20008F: include/linux/pldmfw.h 20009F: lib/pldmfw/ 20010 20011PLX DMA DRIVER 20012M: Logan Gunthorpe <logang@deltatee.com> 20013S: Maintained 20014F: drivers/dma/plx_dma.c 20015 20016PM-GRAPH UTILITY 20017M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20018L: linux-pm@vger.kernel.org 20019S: Supported 20020W: https://01.org/pm-graph 20021B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20022T: git https://github.com/intel/pm-graph.git 20023F: tools/power/pm-graph 20024 20025PM6764TR DRIVER 20026M: Charles Hsu <hsu.yungteng@gmail.com> 20027L: linux-hwmon@vger.kernel.org 20028S: Maintained 20029F: Documentation/hwmon/pm6764tr.rst 20030F: drivers/hwmon/pmbus/pm6764tr.c 20031 20032PMC SIERRA MaxRAID DRIVER 20033L: linux-scsi@vger.kernel.org 20034S: Orphan 20035W: http://www.pmc-sierra.com/ 20036F: drivers/scsi/pmcraid.* 20037 20038PMC SIERRA PM8001 DRIVER 20039M: Jack Wang <jinpu.wang@cloud.ionos.com> 20040L: linux-scsi@vger.kernel.org 20041S: Supported 20042F: drivers/scsi/pm8001/ 20043 20044PNI RM3100 IIO DRIVER 20045M: Song Qiang <songqiang1304521@gmail.com> 20046L: linux-iio@vger.kernel.org 20047S: Maintained 20048F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20049F: drivers/iio/magnetometer/rm3100* 20050 20051PNP SUPPORT 20052M: "Rafael J. Wysocki" <rafael@kernel.org> 20053L: linux-acpi@vger.kernel.org 20054S: Maintained 20055F: drivers/pnp/ 20056F: include/linux/pnp.h 20057 20058PORTWELL EC DRIVER 20059M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20060L: platform-driver-x86@vger.kernel.org 20061S: Maintained 20062F: drivers/platform/x86/portwell-ec.c 20063 20064POSIX CLOCKS and TIMERS 20065M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20066M: Frederic Weisbecker <frederic@kernel.org> 20067M: Thomas Gleixner <tglx@linutronix.de> 20068L: linux-kernel@vger.kernel.org 20069S: Maintained 20070T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20071F: fs/timerfd.c 20072F: include/linux/time_namespace.h 20073F: include/linux/timerfd.h 20074F: include/uapi/linux/time.h 20075F: include/uapi/linux/timerfd.h 20076F: include/trace/events/timer* 20077F: kernel/time/itimer.c 20078F: kernel/time/posix-* 20079F: kernel/time/namespace.c 20080 20081POWER MANAGEMENT CORE 20082M: "Rafael J. Wysocki" <rafael@kernel.org> 20083L: linux-pm@vger.kernel.org 20084S: Supported 20085B: https://bugzilla.kernel.org 20086T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20087F: drivers/base/power/ 20088F: drivers/powercap/ 20089F: include/linux/intel_rapl.h 20090F: include/linux/pm.h 20091F: include/linux/pm_* 20092F: include/linux/powercap.h 20093F: kernel/configs/nopm.config 20094 20095POWER SEQUENCING 20096M: Bartosz Golaszewski <brgl@bgdev.pl> 20097L: linux-pm@vger.kernel.org 20098S: Maintained 20099T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20100F: Documentation/driver-api/pwrseq.rst 20101F: drivers/power/sequencing/ 20102F: include/linux/pwrseq/ 20103 20104POWER STATE COORDINATION INTERFACE (PSCI) 20105M: Mark Rutland <mark.rutland@arm.com> 20106M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20107L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20108S: Maintained 20109F: Documentation/devicetree/bindings/arm/psci.yaml 20110F: drivers/firmware/psci/ 20111F: include/linux/psci.h 20112F: include/uapi/linux/psci.h 20113 20114POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20115M: Sebastian Reichel <sre@kernel.org> 20116L: linux-pm@vger.kernel.org 20117S: Maintained 20118T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20119F: Documentation/ABI/testing/sysfs-class-power 20120F: Documentation/devicetree/bindings/power/supply/ 20121F: drivers/power/supply/ 20122F: include/linux/power/ 20123F: include/linux/power_supply.h 20124F: tools/testing/selftests/power_supply/ 20125 20126POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20127M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20128L: linuxppc-dev@lists.ozlabs.org 20129S: Maintained 20130F: drivers/char/powernv-op-panel.c 20131 20132PPP OVER ATM (RFC 2364) 20133M: Mitchell Blank Jr <mitch@sfgoth.com> 20134S: Maintained 20135F: include/uapi/linux/atmppp.h 20136F: net/atm/pppoatm.c 20137 20138PPP OVER ETHERNET 20139M: Michal Ostrowski <mostrows@earthlink.net> 20140S: Maintained 20141F: drivers/net/ppp/pppoe.c 20142F: drivers/net/ppp/pppox.c 20143 20144PPP OVER L2TP 20145M: James Chapman <jchapman@katalix.com> 20146S: Maintained 20147F: include/linux/if_pppol2tp.h 20148F: include/uapi/linux/if_pppol2tp.h 20149F: net/l2tp/l2tp_ppp.c 20150 20151PPP PROTOCOL DRIVERS AND COMPRESSORS 20152L: linux-ppp@vger.kernel.org 20153S: Orphan 20154F: drivers/net/ppp/ppp_* 20155 20156PPS SUPPORT 20157M: Rodolfo Giometti <giometti@enneenne.com> 20158L: linuxpps@ml.enneenne.com (subscribers-only) 20159S: Maintained 20160W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20161F: Documentation/ABI/testing/sysfs-pps 20162F: Documentation/ABI/testing/sysfs-pps-gen 20163F: Documentation/ABI/testing/sysfs-pps-gen-tio 20164F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20165F: Documentation/driver-api/pps.rst 20166F: drivers/pps/ 20167F: include/linux/pps*.h 20168F: include/uapi/linux/pps.h 20169F: include/uapi/linux/pps_gen.h 20170 20171PRESSURE STALL INFORMATION (PSI) 20172M: Johannes Weiner <hannes@cmpxchg.org> 20173M: Suren Baghdasaryan <surenb@google.com> 20174R: Peter Ziljstra <peterz@infradead.org> 20175S: Maintained 20176F: include/linux/psi* 20177F: kernel/sched/psi.c 20178 20179PROPELLER BUILD 20180M: Rong Xu <xur@google.com> 20181M: Han Shen <shenhan@google.com> 20182S: Supported 20183F: Documentation/dev-tools/propeller.rst 20184F: scripts/Makefile.propeller 20185 20186PRINTK 20187M: Petr Mladek <pmladek@suse.com> 20188R: Steven Rostedt <rostedt@goodmis.org> 20189R: John Ogness <john.ogness@linutronix.de> 20190R: Sergey Senozhatsky <senozhatsky@chromium.org> 20191S: Maintained 20192T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20193F: include/linux/printk.h 20194F: kernel/printk/ 20195 20196PRINTK INDEXING 20197R: Chris Down <chris@chrisdown.name> 20198S: Maintained 20199F: Documentation/core-api/printk-index.rst 20200F: kernel/printk/index.c 20201K: printk_index 20202 20203PROC FILESYSTEM 20204L: linux-kernel@vger.kernel.org 20205L: linux-fsdevel@vger.kernel.org 20206S: Maintained 20207F: Documentation/filesystems/proc.rst 20208F: fs/proc/ 20209F: include/linux/proc_fs.h 20210F: tools/testing/selftests/proc/ 20211 20212PROC SYSCTL 20213M: Kees Cook <kees@kernel.org> 20214M: Joel Granados <joel.granados@kernel.org> 20215L: linux-kernel@vger.kernel.org 20216L: linux-fsdevel@vger.kernel.org 20217S: Maintained 20218T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20219F: fs/proc/proc_sysctl.c 20220F: include/linux/sysctl.h 20221F: kernel/sysctl* 20222F: tools/testing/selftests/sysctl/* 20223F: lib/test_sysctl.c 20224F: scripts/check-sysctl-docs 20225 20226PS3 NETWORK SUPPORT 20227M: Geoff Levand <geoff@infradead.org> 20228L: netdev@vger.kernel.org 20229L: linuxppc-dev@lists.ozlabs.org 20230S: Maintained 20231F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20232 20233PS3 PLATFORM SUPPORT 20234M: Geoff Levand <geoff@infradead.org> 20235L: linuxppc-dev@lists.ozlabs.org 20236S: Maintained 20237F: arch/powerpc/boot/ps3* 20238F: arch/powerpc/include/asm/lv1call.h 20239F: arch/powerpc/include/asm/ps3*.h 20240F: arch/powerpc/platforms/ps3/ 20241F: drivers/*/ps3* 20242F: drivers/ps3/ 20243F: drivers/rtc/rtc-ps3.c 20244F: drivers/usb/host/*ps3.c 20245F: sound/ppc/snd_ps3* 20246 20247PS3VRAM DRIVER 20248M: Jim Paris <jim@jtan.com> 20249M: Geoff Levand <geoff@infradead.org> 20250L: linuxppc-dev@lists.ozlabs.org 20251S: Maintained 20252F: drivers/block/ps3vram.c 20253 20254PSAMPLE PACKET SAMPLING SUPPORT 20255M: Yotam Gigi <yotam.gi@gmail.com> 20256S: Maintained 20257F: include/net/psample.h 20258F: include/uapi/linux/psample.h 20259F: net/psample 20260 20261PSE NETWORK DRIVER 20262M: Oleksij Rempel <o.rempel@pengutronix.de> 20263M: Kory Maincent <kory.maincent@bootlin.com> 20264L: netdev@vger.kernel.org 20265S: Maintained 20266F: Documentation/devicetree/bindings/net/pse-pd/ 20267F: drivers/net/pse-pd/ 20268F: net/ethtool/pse-pd.c 20269 20270PSTORE FILESYSTEM 20271M: Kees Cook <kees@kernel.org> 20272R: Tony Luck <tony.luck@intel.com> 20273R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20274L: linux-hardening@vger.kernel.org 20275S: Supported 20276T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20277F: Documentation/admin-guide/pstore-blk.rst 20278F: Documentation/admin-guide/ramoops.rst 20279F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20280F: drivers/acpi/apei/erst.c 20281F: drivers/firmware/efi/efi-pstore.c 20282F: fs/pstore/ 20283F: include/linux/pstore* 20284K: \b(pstore|ramoops) 20285 20286PT5161L HARDWARE MONITOR DRIVER 20287M: Cosmo Chou <cosmo.chou@quantatw.com> 20288L: linux-hwmon@vger.kernel.org 20289S: Maintained 20290F: Documentation/hwmon/pt5161l.rst 20291F: drivers/hwmon/pt5161l.c 20292 20293PTP HARDWARE CLOCK SUPPORT 20294M: Richard Cochran <richardcochran@gmail.com> 20295L: netdev@vger.kernel.org 20296S: Maintained 20297W: http://linuxptp.sourceforge.net/ 20298F: Documentation/ABI/testing/sysfs-ptp 20299F: Documentation/driver-api/ptp.rst 20300F: drivers/net/phy/dp83640* 20301F: drivers/ptp/* 20302F: include/linux/ptp_cl* 20303K: (?:\b|_)ptp(?:\b|_) 20304 20305PTP MOCKUP CLOCK SUPPORT 20306M: Vladimir Oltean <vladimir.oltean@nxp.com> 20307L: netdev@vger.kernel.org 20308S: Maintained 20309F: drivers/ptp/ptp_mock.c 20310F: include/linux/ptp_mock.h 20311 20312PTP VIRTUAL CLOCK SUPPORT 20313M: Yangbo Lu <yangbo.lu@nxp.com> 20314L: netdev@vger.kernel.org 20315S: Maintained 20316F: drivers/ptp/ptp_vclock.c 20317F: net/ethtool/phc_vclocks.c 20318 20319PTP VMCLOCK SUPPORT 20320M: David Woodhouse <dwmw2@infradead.org> 20321L: netdev@vger.kernel.org 20322S: Maintained 20323F: drivers/ptp/ptp_vmclock.c 20324F: include/uapi/linux/vmclock-abi.h 20325 20326PTRACE SUPPORT 20327M: Oleg Nesterov <oleg@redhat.com> 20328S: Maintained 20329F: arch/*/*/ptrace*.c 20330F: arch/*/include/asm/ptrace*.h 20331F: arch/*/ptrace*.c 20332F: include/asm-generic/syscall.h 20333F: include/linux/ptrace.h 20334F: include/linux/regset.h 20335F: include/uapi/linux/ptrace.h 20336F: kernel/ptrace.c 20337 20338PULSE8-CEC DRIVER 20339M: Hans Verkuil <hverkuil@xs4all.nl> 20340L: linux-media@vger.kernel.org 20341S: Maintained 20342T: git git://linuxtv.org/media.git 20343F: drivers/media/cec/usb/pulse8/ 20344 20345PURELIFI PLFXLC DRIVER 20346M: Srinivasan Raju <srini.raju@purelifi.com> 20347L: linux-wireless@vger.kernel.org 20348S: Supported 20349F: drivers/net/wireless/purelifi/ 20350 20351PVRUSB2 VIDEO4LINUX DRIVER 20352M: Mike Isely <isely@pobox.com> 20353L: pvrusb2@isely.net (subscribers-only) 20354L: linux-media@vger.kernel.org 20355S: Maintained 20356W: http://www.isely.net/pvrusb2/ 20357T: git git://linuxtv.org/media.git 20358F: Documentation/driver-api/media/drivers/pvrusb2* 20359F: drivers/media/usb/pvrusb2/ 20360 20361PWC WEBCAM DRIVER 20362M: Hans Verkuil <hverkuil@xs4all.nl> 20363L: linux-media@vger.kernel.org 20364S: Odd Fixes 20365T: git git://linuxtv.org/media.git 20366F: drivers/media/usb/pwc/* 20367F: include/trace/events/pwc.h 20368 20369PWM IR Transmitter 20370M: Sean Young <sean@mess.org> 20371L: linux-media@vger.kernel.org 20372S: Maintained 20373F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20374F: drivers/media/rc/pwm-ir-tx.c 20375 20376PWM SUBSYSTEM 20377M: Uwe Kleine-König <ukleinek@kernel.org> 20378L: linux-pwm@vger.kernel.org 20379S: Maintained 20380Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20381T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20382F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20383F: Documentation/devicetree/bindings/pwm/ 20384F: Documentation/driver-api/pwm.rst 20385F: drivers/gpio/gpio-mvebu.c 20386F: drivers/pwm/ 20387F: drivers/video/backlight/pwm_bl.c 20388F: include/dt-bindings/pwm/ 20389F: include/linux/pwm.h 20390F: include/linux/pwm_backlight.h 20391K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20392 20393PXA GPIO DRIVER 20394M: Robert Jarzmik <robert.jarzmik@free.fr> 20395L: linux-gpio@vger.kernel.org 20396S: Maintained 20397F: drivers/gpio/gpio-pxa.c 20398 20399PXA MMCI DRIVER 20400S: Orphan 20401 20402PXA RTC DRIVER 20403M: Robert Jarzmik <robert.jarzmik@free.fr> 20404L: linux-rtc@vger.kernel.org 20405S: Maintained 20406 20407PXA2xx/PXA3xx SUPPORT 20408M: Daniel Mack <daniel@zonque.org> 20409M: Haojian Zhuang <haojian.zhuang@gmail.com> 20410M: Robert Jarzmik <robert.jarzmik@free.fr> 20411L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20412S: Maintained 20413T: git https://github.com/hzhuang1/linux.git 20414T: git https://github.com/rjarzmik/linux.git 20415F: arch/arm/boot/dts/intel/pxa/ 20416F: arch/arm/mach-pxa/ 20417F: drivers/dma/pxa* 20418F: drivers/pcmcia/pxa2xx* 20419F: drivers/pinctrl/pxa/ 20420F: drivers/spi/spi-pxa2xx* 20421F: drivers/usb/gadget/udc/pxa2* 20422F: include/sound/pxa2xx-lib.h 20423F: sound/arm/pxa* 20424F: sound/soc/pxa/ 20425 20426QAT DRIVER 20427M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20428L: qat-linux@intel.com 20429S: Supported 20430F: drivers/crypto/intel/qat/ 20431 20432QCOM AUDIO (ASoC) DRIVERS 20433M: Srinivas Kandagatla <srini@kernel.org> 20434L: linux-sound@vger.kernel.org 20435L: linux-arm-msm@vger.kernel.org 20436S: Supported 20437F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20438F: Documentation/devicetree/bindings/sound/qcom,* 20439F: drivers/soc/qcom/apr.c 20440F: drivers/soundwire/qcom.c 20441F: include/dt-bindings/sound/qcom,wcd93* 20442F: sound/soc/codecs/lpass-*.* 20443F: sound/soc/codecs/msm8916-wcd-analog.c 20444F: sound/soc/codecs/msm8916-wcd-digital.c 20445F: sound/soc/codecs/wcd-clsh-v2.* 20446F: sound/soc/codecs/wcd-mbhc-v2.* 20447F: sound/soc/codecs/wcd93*.* 20448F: sound/soc/codecs/wsa88*.* 20449F: sound/soc/qcom/ 20450 20451QCOM EMBEDDED USB DEBUGGER (EUD) 20452M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20453L: linux-arm-msm@vger.kernel.org 20454S: Maintained 20455F: Documentation/ABI/testing/sysfs-driver-eud 20456F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20457F: drivers/usb/misc/qcom_eud.c 20458 20459QCOM IPA DRIVER 20460M: Alex Elder <elder@kernel.org> 20461L: netdev@vger.kernel.org 20462S: Maintained 20463F: drivers/net/ipa/ 20464 20465QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20466M: Gabriel Somlo <somlo@cmu.edu> 20467M: "Michael S. Tsirkin" <mst@redhat.com> 20468L: qemu-devel@nongnu.org 20469S: Maintained 20470F: drivers/firmware/qemu_fw_cfg.c 20471F: include/uapi/linux/qemu_fw_cfg.h 20472 20473QLOGIC QL41xxx FCOE DRIVER 20474M: Saurav Kashyap <skashyap@marvell.com> 20475M: Javed Hasan <jhasan@marvell.com> 20476M: GR-QLogic-Storage-Upstream@marvell.com 20477L: linux-scsi@vger.kernel.org 20478S: Supported 20479F: drivers/scsi/qedf/ 20480 20481QLOGIC QL41xxx ISCSI DRIVER 20482M: Nilesh Javali <njavali@marvell.com> 20483M: Manish Rangankar <mrangankar@marvell.com> 20484M: GR-QLogic-Storage-Upstream@marvell.com 20485L: linux-scsi@vger.kernel.org 20486S: Supported 20487F: drivers/scsi/qedi/ 20488 20489QLOGIC QL4xxx ETHERNET DRIVER 20490M: Manish Chopra <manishc@marvell.com> 20491L: netdev@vger.kernel.org 20492S: Maintained 20493F: drivers/net/ethernet/qlogic/qed/ 20494F: drivers/net/ethernet/qlogic/qede/ 20495F: include/linux/qed/ 20496 20497QLOGIC QL4xxx RDMA DRIVER 20498M: Michal Kalderon <mkalderon@marvell.com> 20499L: linux-rdma@vger.kernel.org 20500S: Supported 20501F: drivers/infiniband/hw/qedr/ 20502F: include/uapi/rdma/qedr-abi.h 20503 20504QLOGIC QLA1280 SCSI DRIVER 20505M: Michael Reed <mdr@sgi.com> 20506L: linux-scsi@vger.kernel.org 20507S: Maintained 20508F: drivers/scsi/qla1280.[ch] 20509 20510QLOGIC QLA2XXX FC-SCSI DRIVER 20511M: Nilesh Javali <njavali@marvell.com> 20512M: GR-QLogic-Storage-Upstream@marvell.com 20513L: linux-scsi@vger.kernel.org 20514S: Supported 20515F: drivers/scsi/qla2xxx/ 20516 20517QLOGIC QLA3XXX NETWORK DRIVER 20518M: GR-Linux-NIC-Dev@marvell.com 20519L: netdev@vger.kernel.org 20520S: Maintained 20521F: drivers/net/ethernet/qlogic/qla3xxx.* 20522 20523QLOGIC QLA4XXX iSCSI DRIVER 20524M: Nilesh Javali <njavali@marvell.com> 20525M: Manish Rangankar <mrangankar@marvell.com> 20526M: GR-QLogic-Storage-Upstream@marvell.com 20527L: linux-scsi@vger.kernel.org 20528S: Supported 20529F: drivers/scsi/qla4xxx/ 20530 20531QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20532M: Shahed Shaikh <shshaikh@marvell.com> 20533M: Manish Chopra <manishc@marvell.com> 20534M: GR-Linux-NIC-Dev@marvell.com 20535L: netdev@vger.kernel.org 20536S: Maintained 20537F: drivers/net/ethernet/qlogic/qlcnic/ 20538 20539QM1D1B0004 MEDIA DRIVER 20540M: Akihiro Tsukada <tskd08@gmail.com> 20541L: linux-media@vger.kernel.org 20542S: Odd Fixes 20543F: drivers/media/tuners/qm1d1b0004* 20544 20545QM1D1C0042 MEDIA DRIVER 20546M: Akihiro Tsukada <tskd08@gmail.com> 20547L: linux-media@vger.kernel.org 20548S: Odd Fixes 20549F: drivers/media/tuners/qm1d1c0042* 20550 20551QNAP MCU DRIVER 20552M: Heiko Stuebner <heiko@sntech.de> 20553S: Maintained 20554F: drivers/hwmon/qnap-mcu-hwmon.c 20555F: drivers/input/misc/qnap-mcu-input.c 20556F: drivers/leds/leds-qnap-mcu.c 20557F: drivers/mfd/qnap-mcu.c 20558F: include/linux/mfd/qnap-mcu.h 20559 20560QNX4 FILESYSTEM 20561M: Anders Larsen <al@alarsen.net> 20562S: Maintained 20563W: http://www.alarsen.net/linux/qnx4fs/ 20564F: fs/qnx4/ 20565F: include/uapi/linux/qnx4_fs.h 20566F: include/uapi/linux/qnxtypes.h 20567 20568QNX6 FILESYSTEM 20569S: Orphan 20570F: Documentation/filesystems/qnx6.rst 20571F: fs/qnx6/ 20572F: include/linux/qnx6_fs.h 20573 20574QORIQ DPAA2 FSL-MC BUS DRIVER 20575M: Ioana Ciornei <ioana.ciornei@nxp.com> 20576L: linuxppc-dev@lists.ozlabs.org 20577L: linux-kernel@vger.kernel.org 20578S: Maintained 20579F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20580F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20581F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20582F: drivers/bus/fsl-mc/ 20583F: include/uapi/linux/fsl_mc.h 20584 20585QT1010 MEDIA DRIVER 20586L: linux-media@vger.kernel.org 20587S: Orphan 20588W: https://linuxtv.org 20589Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20590F: drivers/media/tuners/qt1010* 20591 20592QUALCOMM ATH12K WIRELESS DRIVER 20593M: Jeff Johnson <jjohnson@kernel.org> 20594L: linux-wireless@vger.kernel.org 20595L: ath12k@lists.infradead.org 20596S: Supported 20597W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20598T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20599F: drivers/net/wireless/ath/ath12k/ 20600N: ath12k 20601 20602QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20603M: Jeff Johnson <jjohnson@kernel.org> 20604L: linux-wireless@vger.kernel.org 20605L: ath10k@lists.infradead.org 20606S: Supported 20607W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20608T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20609F: drivers/net/wireless/ath/ath10k/ 20610N: ath10k 20611 20612QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20613M: Jeff Johnson <jjohnson@kernel.org> 20614L: linux-wireless@vger.kernel.org 20615L: ath11k@lists.infradead.org 20616S: Supported 20617W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20618B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20619T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20620F: drivers/net/wireless/ath/ath11k/ 20621N: ath11k 20622 20623QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20624M: Toke Høiland-Jørgensen <toke@toke.dk> 20625L: linux-wireless@vger.kernel.org 20626S: Maintained 20627W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20628T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20629F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20630F: drivers/net/wireless/ath/ath9k/ 20631 20632QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20633M: Stefan Wahren <wahrenst@gmx.net> 20634L: netdev@vger.kernel.org 20635S: Maintained 20636F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20637F: drivers/net/ethernet/qualcomm/qca* 20638 20639QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20640M: Stephan Gerhold <stephan@gerhold.net> 20641L: netdev@vger.kernel.org 20642L: linux-arm-msm@vger.kernel.org 20643S: Maintained 20644F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20645F: drivers/net/wwan/qcom_bam_dmux.c 20646 20647QUALCOMM CAMERA SUBSYSTEM DRIVER 20648M: Robert Foss <rfoss@kernel.org> 20649M: Todor Tomov <todor.too@gmail.com> 20650M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20651R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20652L: linux-media@vger.kernel.org 20653S: Maintained 20654F: Documentation/admin-guide/media/qcom_camss.rst 20655F: Documentation/devicetree/bindings/media/qcom,*camss* 20656F: drivers/media/platform/qcom/camss/ 20657 20658QUALCOMM CLOCK DRIVERS 20659M: Bjorn Andersson <andersson@kernel.org> 20660L: linux-arm-msm@vger.kernel.org 20661S: Supported 20662T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20663F: Documentation/devicetree/bindings/clock/qcom,* 20664F: drivers/clk/qcom/ 20665F: include/dt-bindings/clock/qcom,* 20666 20667QUALCOMM CLOUD AI (QAIC) DRIVER 20668M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20669R: Carl Vanderlip <quic_carlv@quicinc.com> 20670L: linux-arm-msm@vger.kernel.org 20671L: dri-devel@lists.freedesktop.org 20672S: Supported 20673T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20674F: Documentation/ABI/testing/sysfs-driver-qaic 20675F: Documentation/accel/qaic/ 20676F: drivers/accel/qaic/ 20677F: include/uapi/drm/qaic_accel.h 20678 20679QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20680M: Bjorn Andersson <andersson@kernel.org> 20681M: Konrad Dybcio <konradybcio@kernel.org> 20682L: linux-pm@vger.kernel.org 20683L: linux-arm-msm@vger.kernel.org 20684S: Maintained 20685F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20686F: drivers/pmdomain/qcom/cpr.c 20687 20688QUALCOMM CPUCP MAILBOX DRIVER 20689M: Sibi Sankar <quic_sibis@quicinc.com> 20690L: linux-arm-msm@vger.kernel.org 20691S: Supported 20692F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20693F: drivers/mailbox/qcom-cpucp-mbox.c 20694 20695QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20696M: Ilia Lin <ilia.lin@kernel.org> 20697L: linux-pm@vger.kernel.org 20698S: Maintained 20699F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20700F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20701F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20702 20703QUALCOMM CRYPTO DRIVERS 20704M: Thara Gopinath <thara.gopinath@gmail.com> 20705L: linux-crypto@vger.kernel.org 20706L: linux-arm-msm@vger.kernel.org 20707S: Maintained 20708F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20709F: drivers/crypto/qce/ 20710 20711QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20712M: Timur Tabi <timur@kernel.org> 20713L: netdev@vger.kernel.org 20714S: Maintained 20715F: drivers/net/ethernet/qualcomm/emac/ 20716 20717QUALCOMM ETHQOS ETHERNET DRIVER 20718M: Vinod Koul <vkoul@kernel.org> 20719L: netdev@vger.kernel.org 20720L: linux-arm-msm@vger.kernel.org 20721S: Maintained 20722F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20723F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20724 20725QUALCOMM FASTRPC DRIVER 20726M: Srinivas Kandagatla <srini@kernel.org> 20727M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20728L: linux-arm-msm@vger.kernel.org 20729L: dri-devel@lists.freedesktop.org 20730S: Maintained 20731F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20732F: drivers/misc/fastrpc.c 20733F: include/uapi/misc/fastrpc.h 20734 20735QUALCOMM HEXAGON ARCHITECTURE 20736M: Brian Cain <brian.cain@oss.qualcomm.com> 20737L: linux-hexagon@vger.kernel.org 20738S: Supported 20739T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20740F: arch/hexagon/ 20741 20742QUALCOMM HIDMA DRIVER 20743M: Sinan Kaya <okaya@kernel.org> 20744L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20745L: linux-arm-msm@vger.kernel.org 20746L: dmaengine@vger.kernel.org 20747S: Supported 20748F: drivers/dma/qcom/hidma* 20749 20750QUALCOMM I2C QCOM GENI DRIVER 20751M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20752M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20753L: linux-i2c@vger.kernel.org 20754L: linux-arm-msm@vger.kernel.org 20755S: Maintained 20756F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20757F: drivers/i2c/busses/i2c-qcom-geni.c 20758 20759QUALCOMM I2C CCI DRIVER 20760M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20761M: Robert Foss <rfoss@kernel.org> 20762L: linux-i2c@vger.kernel.org 20763L: linux-arm-msm@vger.kernel.org 20764S: Maintained 20765F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20766F: drivers/i2c/busses/i2c-qcom-cci.c 20767 20768QUALCOMM INTERCONNECT BWMON DRIVER 20769M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20770L: linux-arm-msm@vger.kernel.org 20771S: Maintained 20772F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20773F: drivers/soc/qcom/icc-bwmon.c 20774F: drivers/soc/qcom/trace_icc-bwmon.h 20775 20776QUALCOMM IOMMU 20777M: Rob Clark <robin.clark@oss.qualcomm.com> 20778L: iommu@lists.linux.dev 20779L: linux-arm-msm@vger.kernel.org 20780S: Maintained 20781F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20782F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20783F: drivers/iommu/msm_iommu* 20784 20785QUALCOMM IPC ROUTER (QRTR) DRIVER 20786M: Manivannan Sadhasivam <mani@kernel.org> 20787L: linux-arm-msm@vger.kernel.org 20788S: Maintained 20789F: include/trace/events/qrtr.h 20790F: include/uapi/linux/qrtr.h 20791F: net/qrtr/ 20792 20793QUALCOMM IPCC MAILBOX DRIVER 20794M: Manivannan Sadhasivam <mani@kernel.org> 20795L: linux-arm-msm@vger.kernel.org 20796S: Supported 20797F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20798F: drivers/mailbox/qcom-ipcc.c 20799F: include/dt-bindings/mailbox/qcom-ipcc.h 20800 20801QUALCOMM IPQ4019 USB PHY DRIVER 20802M: Robert Marko <robert.marko@sartura.hr> 20803M: Luka Perkov <luka.perkov@sartura.hr> 20804L: linux-arm-msm@vger.kernel.org 20805S: Maintained 20806F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20807F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20808 20809QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20810M: Robert Marko <robert.marko@sartura.hr> 20811M: Luka Perkov <luka.perkov@sartura.hr> 20812L: linux-arm-msm@vger.kernel.org 20813S: Maintained 20814F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20815F: drivers/regulator/vqmmc-ipq4019-regulator.c 20816 20817QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20818M: Vikash Garodia <quic_vgarodia@quicinc.com> 20819M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20820R: Abhinav Kumar <abhinav.kumar@linux.dev> 20821R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20822L: linux-media@vger.kernel.org 20823L: linux-arm-msm@vger.kernel.org 20824S: Maintained 20825F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20826F: drivers/media/platform/qcom/iris/ 20827 20828QUALCOMM NAND CONTROLLER DRIVER 20829M: Manivannan Sadhasivam <mani@kernel.org> 20830L: linux-mtd@lists.infradead.org 20831L: linux-arm-msm@vger.kernel.org 20832S: Maintained 20833F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20834F: drivers/mtd/nand/raw/qcom_nandc.c 20835 20836QUALCOMM SMB CHARGER DRIVER 20837M: Casey Connolly <casey.connolly@linaro.org> 20838L: linux-arm-msm@vger.kernel.org 20839S: Maintained 20840F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20841F: drivers/power/supply/qcom_smbx.c 20842 20843QUALCOMM QSEECOM DRIVER 20844M: Maximilian Luz <luzmaximilian@gmail.com> 20845L: linux-arm-msm@vger.kernel.org 20846S: Maintained 20847F: drivers/firmware/qcom/qcom_qseecom.c 20848 20849QUALCOMM QSEECOM UEFISECAPP DRIVER 20850M: Maximilian Luz <luzmaximilian@gmail.com> 20851L: linux-arm-msm@vger.kernel.org 20852S: Maintained 20853F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20854 20855QUALCOMM RMNET DRIVER 20856M: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com> 20857M: Sean Tranchetti <quic_stranche@quicinc.com> 20858L: netdev@vger.kernel.org 20859S: Maintained 20860F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20861F: drivers/net/ethernet/qualcomm/rmnet/ 20862F: include/linux/if_rmnet.h 20863 20864QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20865M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20866L: linux-arm-msm@vger.kernel.org 20867S: Maintained 20868F: drivers/firmware/qcom/qcom_tzmem.c 20869F: drivers/firmware/qcom/qcom_tzmem.h 20870F: include/linux/firmware/qcom/qcom_tzmem.h 20871 20872QUALCOMM TSENS THERMAL DRIVER 20873M: Amit Kucheria <amitk@kernel.org> 20874M: Thara Gopinath <thara.gopinath@gmail.com> 20875L: linux-pm@vger.kernel.org 20876L: linux-arm-msm@vger.kernel.org 20877S: Maintained 20878F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20879F: drivers/thermal/qcom/ 20880 20881QUALCOMM TYPEC PORT MANAGER DRIVER 20882M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20883L: linux-arm-msm@vger.kernel.org 20884L: linux-usb@vger.kernel.org 20885S: Maintained 20886F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20887F: drivers/usb/typec/tcpm/qcom/ 20888 20889QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20890M: Vikash Garodia <quic_vgarodia@quicinc.com> 20891M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20892R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20893L: linux-media@vger.kernel.org 20894L: linux-arm-msm@vger.kernel.org 20895S: Maintained 20896T: git git://linuxtv.org/media.git 20897F: Documentation/devicetree/bindings/media/*venus* 20898F: drivers/media/platform/qcom/venus/ 20899 20900QUALCOMM WCN36XX WIRELESS DRIVER 20901M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20902L: wcn36xx@lists.infradead.org 20903S: Supported 20904W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20905F: drivers/net/wireless/ath/wcn36xx/ 20906 20907QUANTENNA QTNFMAC WIRELESS DRIVER 20908M: Igor Mitsyanko <imitsyanko@quantenna.com> 20909R: Sergey Matyukevich <geomatsi@gmail.com> 20910L: linux-wireless@vger.kernel.org 20911S: Maintained 20912F: drivers/net/wireless/quantenna/ 20913 20914RADEON and AMDGPU DRM DRIVERS 20915M: Alex Deucher <alexander.deucher@amd.com> 20916M: Christian König <christian.koenig@amd.com> 20917L: amd-gfx@lists.freedesktop.org 20918S: Supported 20919B: https://gitlab.freedesktop.org/drm/amd/-/issues 20920C: irc://irc.oftc.net/radeon 20921T: git https://gitlab.freedesktop.org/agd5f/linux.git 20922F: Documentation/gpu/amdgpu/ 20923F: drivers/gpu/drm/amd/ 20924F: drivers/gpu/drm/ci/xfails/amd* 20925F: drivers/gpu/drm/radeon/ 20926F: include/uapi/drm/amdgpu_drm.h 20927F: include/uapi/drm/radeon_drm.h 20928 20929RADEON FRAMEBUFFER DISPLAY DRIVER 20930M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20931L: linux-fbdev@vger.kernel.org 20932S: Maintained 20933F: drivers/video/fbdev/aty/radeon* 20934F: include/uapi/linux/radeonfb.h 20935 20936RADIOSHARK RADIO DRIVER 20937M: Hans Verkuil <hverkuil@xs4all.nl> 20938L: linux-media@vger.kernel.org 20939S: Maintained 20940T: git git://linuxtv.org/media.git 20941F: drivers/media/radio/radio-shark.c 20942 20943RADIOSHARK2 RADIO DRIVER 20944M: Hans Verkuil <hverkuil@xs4all.nl> 20945L: linux-media@vger.kernel.org 20946S: Maintained 20947T: git git://linuxtv.org/media.git 20948F: drivers/media/radio/radio-shark2.c 20949F: drivers/media/radio/radio-tea5777.c 20950 20951RADOS BLOCK DEVICE (RBD) 20952M: Ilya Dryomov <idryomov@gmail.com> 20953R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20954L: ceph-devel@vger.kernel.org 20955S: Supported 20956W: http://ceph.com/ 20957T: git https://github.com/ceph/ceph-client.git 20958F: Documentation/ABI/testing/sysfs-bus-rbd 20959F: drivers/block/rbd.c 20960F: drivers/block/rbd_types.h 20961 20962RAGE128 FRAMEBUFFER DISPLAY DRIVER 20963L: linux-fbdev@vger.kernel.org 20964S: Orphan 20965F: drivers/video/fbdev/aty/aty128fb.c 20966 20967RAINSHADOW-CEC DRIVER 20968M: Hans Verkuil <hverkuil@xs4all.nl> 20969L: linux-media@vger.kernel.org 20970S: Maintained 20971T: git git://linuxtv.org/media.git 20972F: drivers/media/cec/usb/rainshadow/ 20973 20974RALINK MIPS ARCHITECTURE 20975M: John Crispin <john@phrozen.org> 20976M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20977L: linux-mips@vger.kernel.org 20978S: Maintained 20979F: arch/mips/ralink 20980 20981RALINK MT7621 MIPS ARCHITECTURE 20982M: Chester A. Unal <chester.a.unal@arinc9.com> 20983M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20984L: linux-mips@vger.kernel.org 20985S: Maintained 20986F: arch/mips/boot/dts/ralink/mt7621* 20987 20988RALINK RT2X00 WIRELESS LAN DRIVER 20989M: Stanislaw Gruszka <stf_xl@wp.pl> 20990L: linux-wireless@vger.kernel.org 20991S: Maintained 20992F: drivers/net/wireless/ralink/ 20993 20994RAMDISK RAM BLOCK DEVICE DRIVER 20995M: Jens Axboe <axboe@kernel.dk> 20996S: Maintained 20997F: Documentation/admin-guide/blockdev/ramdisk.rst 20998F: drivers/block/brd.c 20999 21000RANCHU VIRTUAL BOARD FOR MIPS 21001M: Miodrag Dinic <miodrag.dinic@mips.com> 21002L: linux-mips@vger.kernel.org 21003S: Supported 21004F: arch/mips/configs/generic/board-ranchu.config 21005F: arch/mips/generic/board-ranchu.c 21006 21007RANDOM NUMBER DRIVER 21008M: "Theodore Ts'o" <tytso@mit.edu> 21009M: Jason A. Donenfeld <Jason@zx2c4.com> 21010S: Maintained 21011T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21012F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21013F: drivers/char/random.c 21014F: include/linux/random.h 21015F: include/uapi/linux/random.h 21016F: drivers/virt/vmgenid.c 21017N: ^.*/vdso/[^/]*getrandom[^/]+$ 21018 21019RAPIDIO SUBSYSTEM 21020M: Matt Porter <mporter@kernel.crashing.org> 21021M: Alexandre Bounine <alex.bou9@gmail.com> 21022S: Maintained 21023F: drivers/rapidio/ 21024 21025RAS INFRASTRUCTURE 21026M: Tony Luck <tony.luck@intel.com> 21027M: Borislav Petkov <bp@alien8.de> 21028L: linux-edac@vger.kernel.org 21029S: Maintained 21030F: Documentation/admin-guide/RAS 21031F: drivers/ras/ 21032F: include/linux/ras.h 21033F: include/ras/ras_event.h 21034 21035RAS FRU MEMORY POISON MANAGER (FMPM) 21036M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21037L: linux-edac@vger.kernel.org 21038S: Maintained 21039F: drivers/ras/amd/fmpm.c 21040 21041RASPBERRY PI PISP BACK END 21042M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21043R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21044L: linux-media@vger.kernel.org 21045S: Maintained 21046F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21047F: drivers/media/platform/raspberrypi/pisp_be/ 21048F: include/uapi/linux/media/raspberrypi/ 21049 21050RASPBERRY PI PISP CAMERA FRONT END 21051M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21052M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21053S: Maintained 21054F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21055F: drivers/media/platform/raspberrypi/rp1-cfe/ 21056 21057RASPBERRY PI RP1 PCI DRIVER 21058M: Andrea della Porta <andrea.porta@suse.com> 21059S: Maintained 21060F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21061F: drivers/clk/clk-rp1.c 21062F: drivers/misc/rp1/ 21063F: drivers/pinctrl/pinctrl-rp1.c 21064 21065RC-CORE / LIRC FRAMEWORK 21066M: Sean Young <sean@mess.org> 21067L: linux-media@vger.kernel.org 21068S: Maintained 21069W: http://linuxtv.org 21070T: git git://linuxtv.org/media.git 21071F: Documentation/driver-api/media/rc-core.rst 21072F: Documentation/userspace-api/media/rc/ 21073F: drivers/media/rc/ 21074F: include/media/rc-core.h 21075F: include/media/rc-map.h 21076F: include/uapi/linux/lirc.h 21077 21078RCMM REMOTE CONTROLS DECODER 21079M: Patrick Lerda <patrick9876@free.fr> 21080S: Maintained 21081F: drivers/media/rc/ir-rcmm-decoder.c 21082 21083RCUTORTURE TEST FRAMEWORK 21084M: "Paul E. McKenney" <paulmck@kernel.org> 21085M: Josh Triplett <josh@joshtriplett.org> 21086R: Steven Rostedt <rostedt@goodmis.org> 21087R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21088R: Lai Jiangshan <jiangshanlai@gmail.com> 21089L: rcu@vger.kernel.org 21090S: Supported 21091T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21092F: tools/testing/selftests/rcutorture 21093 21094RDACM20 Camera Sensor 21095M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21096M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21097M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21098M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21099L: linux-media@vger.kernel.org 21100S: Maintained 21101F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21102F: drivers/media/i2c/max9271.c 21103F: drivers/media/i2c/max9271.h 21104F: drivers/media/i2c/rdacm20.c 21105 21106RDACM21 Camera Sensor 21107M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21108M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21109M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21110M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21111L: linux-media@vger.kernel.org 21112S: Maintained 21113F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21114F: drivers/media/i2c/max9271.c 21115F: drivers/media/i2c/max9271.h 21116F: drivers/media/i2c/rdacm21.c 21117 21118RDC R-321X SoC 21119M: Florian Fainelli <florian@openwrt.org> 21120S: Maintained 21121 21122RDC R6040 FAST ETHERNET DRIVER 21123M: Florian Fainelli <f.fainelli@gmail.com> 21124L: netdev@vger.kernel.org 21125S: Maintained 21126F: drivers/net/ethernet/rdc/r6040.c 21127 21128RDMAVT - RDMA verbs software 21129M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21130L: linux-rdma@vger.kernel.org 21131S: Supported 21132F: drivers/infiniband/sw/rdmavt 21133 21134RDS - RELIABLE DATAGRAM SOCKETS 21135M: Allison Henderson <allison.henderson@oracle.com> 21136L: netdev@vger.kernel.org 21137L: linux-rdma@vger.kernel.org 21138L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21139S: Supported 21140W: https://oss.oracle.com/projects/rds/ 21141F: Documentation/networking/rds.rst 21142F: net/rds/ 21143F: tools/testing/selftests/net/rds/ 21144 21145RDT - RESOURCE ALLOCATION 21146M: Tony Luck <tony.luck@intel.com> 21147M: Reinette Chatre <reinette.chatre@intel.com> 21148R: Dave Martin <Dave.Martin@arm.com> 21149R: James Morse <james.morse@arm.com> 21150L: linux-kernel@vger.kernel.org 21151S: Supported 21152F: Documentation/filesystems/resctrl.rst 21153F: arch/x86/include/asm/resctrl.h 21154F: arch/x86/kernel/cpu/resctrl/ 21155F: fs/resctrl/ 21156F: include/linux/resctrl*.h 21157F: tools/testing/selftests/resctrl/ 21158 21159READ-COPY UPDATE (RCU) 21160M: "Paul E. McKenney" <paulmck@kernel.org> 21161M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21162M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21163M: Joel Fernandes <joelagnelf@nvidia.com> 21164M: Josh Triplett <josh@joshtriplett.org> 21165M: Boqun Feng <boqun.feng@gmail.com> 21166M: Uladzislau Rezki <urezki@gmail.com> 21167R: Steven Rostedt <rostedt@goodmis.org> 21168R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21169R: Lai Jiangshan <jiangshanlai@gmail.com> 21170R: Zqiang <qiang.zhang@linux.dev> 21171L: rcu@vger.kernel.org 21172S: Supported 21173W: http://www.rdrop.com/users/paulmck/RCU/ 21174T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21175F: Documentation/RCU/ 21176F: include/linux/rcu* 21177F: kernel/rcu/ 21178F: rust/kernel/sync/rcu.rs 21179X: Documentation/RCU/torture.rst 21180X: include/linux/srcu*.h 21181X: kernel/rcu/srcu*.c 21182 21183REAL TIME CLOCK (RTC) SUBSYSTEM 21184M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21185L: linux-rtc@vger.kernel.org 21186S: Maintained 21187Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21188T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21189F: Documentation/admin-guide/rtc.rst 21190F: Documentation/devicetree/bindings/rtc/ 21191F: drivers/rtc/ 21192F: include/linux/rtc.h 21193F: include/linux/rtc/ 21194F: include/uapi/linux/rtc.h 21195F: tools/testing/selftests/rtc/ 21196 21197Real-time Linux Analysis (RTLA) tools 21198M: Steven Rostedt <rostedt@goodmis.org> 21199L: linux-trace-kernel@vger.kernel.org 21200S: Maintained 21201F: Documentation/tools/rtla/ 21202F: tools/tracing/rtla/ 21203 21204Real-time Linux (PREEMPT_RT) 21205M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21206M: Clark Williams <clrkwllms@kernel.org> 21207M: Steven Rostedt <rostedt@goodmis.org> 21208L: linux-rt-devel@lists.linux.dev 21209S: Supported 21210K: PREEMPT_RT 21211 21212REALTEK AUDIO CODECS 21213M: Oder Chiou <oder_chiou@realtek.com> 21214S: Maintained 21215F: include/sound/rt*.h 21216F: sound/soc/codecs/rt* 21217 21218REALTEK OTTO WATCHDOG 21219M: Sander Vanheule <sander@svanheule.net> 21220L: linux-watchdog@vger.kernel.org 21221S: Maintained 21222F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21223F: drivers/watchdog/realtek_otto_wdt.c 21224 21225REALTEK RTL83xx SMI DSA ROUTER CHIPS 21226M: Linus Walleij <linus.walleij@linaro.org> 21227M: Alvin Šipraga <alsi@bang-olufsen.dk> 21228S: Maintained 21229F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21230F: drivers/net/dsa/realtek/* 21231 21232REALTEK SPI-NAND 21233M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21234S: Maintained 21235F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21236F: drivers/spi/spi-realtek-rtl-snand.c 21237 21238REALTEK WIRELESS DRIVER (rtlwifi family) 21239M: Ping-Ke Shih <pkshih@realtek.com> 21240L: linux-wireless@vger.kernel.org 21241S: Maintained 21242T: git https://github.com/pkshih/rtw.git 21243F: drivers/net/wireless/realtek/rtlwifi/ 21244 21245REALTEK WIRELESS DRIVER (rtw88) 21246M: Ping-Ke Shih <pkshih@realtek.com> 21247L: linux-wireless@vger.kernel.org 21248S: Maintained 21249T: git https://github.com/pkshih/rtw.git 21250F: drivers/net/wireless/realtek/rtw88/ 21251 21252REALTEK WIRELESS DRIVER (rtw89) 21253M: Ping-Ke Shih <pkshih@realtek.com> 21254L: linux-wireless@vger.kernel.org 21255S: Maintained 21256T: git https://github.com/pkshih/rtw.git 21257F: drivers/net/wireless/realtek/rtw89/ 21258 21259REDPINE WIRELESS DRIVER 21260L: linux-wireless@vger.kernel.org 21261S: Orphan 21262F: drivers/net/wireless/rsi/ 21263 21264REGISTER MAP ABSTRACTION 21265M: Mark Brown <broonie@kernel.org> 21266L: linux-kernel@vger.kernel.org 21267S: Supported 21268T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21269F: Documentation/devicetree/bindings/regmap/ 21270F: drivers/base/regmap/ 21271F: include/linux/regmap.h 21272 21273REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21274M: Bjorn Andersson <andersson@kernel.org> 21275M: Mathieu Poirier <mathieu.poirier@linaro.org> 21276L: linux-remoteproc@vger.kernel.org 21277S: Maintained 21278T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21279F: Documentation/ABI/testing/sysfs-class-remoteproc 21280F: Documentation/devicetree/bindings/remoteproc/ 21281F: Documentation/staging/remoteproc.rst 21282F: drivers/remoteproc/ 21283F: include/linux/remoteproc.h 21284F: include/linux/remoteproc/ 21285 21286REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21287M: Bjorn Andersson <andersson@kernel.org> 21288M: Mathieu Poirier <mathieu.poirier@linaro.org> 21289L: linux-remoteproc@vger.kernel.org 21290S: Maintained 21291T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21292F: Documentation/ABI/testing/sysfs-bus-rpmsg 21293F: Documentation/staging/rpmsg.rst 21294F: drivers/rpmsg/ 21295F: include/linux/rpmsg.h 21296F: include/linux/rpmsg/ 21297F: include/uapi/linux/rpmsg.h 21298F: samples/rpmsg/ 21299 21300REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21301M: Stephan Gerhold <stephan@gerhold.net> 21302L: netdev@vger.kernel.org 21303L: linux-remoteproc@vger.kernel.org 21304S: Maintained 21305F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21306 21307RENESAS CLOCK DRIVERS 21308M: Geert Uytterhoeven <geert+renesas@glider.be> 21309L: linux-renesas-soc@vger.kernel.org 21310S: Supported 21311T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21312F: Documentation/devicetree/bindings/clock/renesas,* 21313F: drivers/clk/renesas/ 21314 21315RENESAS EMEV2 I2C DRIVER 21316M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21317L: linux-renesas-soc@vger.kernel.org 21318S: Supported 21319F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21320F: drivers/i2c/busses/i2c-emev2.c 21321 21322RENESAS ETHERNET AVB DRIVER 21323M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21324R: Paul Barker <paul@pbarker.dev> 21325L: netdev@vger.kernel.org 21326L: linux-renesas-soc@vger.kernel.org 21327S: Maintained 21328F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21329F: drivers/net/ethernet/renesas/Kconfig 21330F: drivers/net/ethernet/renesas/Makefile 21331F: drivers/net/ethernet/renesas/ravb* 21332 21333RENESAS ETHERNET SWITCH DRIVER 21334R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21335L: netdev@vger.kernel.org 21336L: linux-renesas-soc@vger.kernel.org 21337F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21338F: drivers/net/ethernet/renesas/Kconfig 21339F: drivers/net/ethernet/renesas/Makefile 21340F: drivers/net/ethernet/renesas/rcar_gen4* 21341F: drivers/net/ethernet/renesas/rswitch* 21342 21343RENESAS ETHERNET TSN DRIVER 21344M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21345L: netdev@vger.kernel.org 21346L: linux-renesas-soc@vger.kernel.org 21347S: Maintained 21348F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21349F: drivers/net/ethernet/renesas/rtsn.* 21350 21351RENESAS IDT821034 ASoC CODEC 21352M: Herve Codina <herve.codina@bootlin.com> 21353L: linux-sound@vger.kernel.org 21354S: Maintained 21355F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21356F: sound/soc/codecs/idt821034.c 21357 21358RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21359M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21360L: linux-sound@vger.kernel.org 21361L: linux-renesas-soc@vger.kernel.org 21362S: Supported 21363F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21364F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21365F: sound/soc/renesas/rcar/ 21366F: sound/soc/renesas/fsi.c 21367F: include/sound/sh_fsi.h 21368 21369RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21370M: Miquel Raynal <miquel.raynal@bootlin.com> 21371L: linux-mtd@lists.infradead.org 21372L: linux-renesas-soc@vger.kernel.org 21373S: Maintained 21374F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21375F: drivers/mtd/nand/raw/renesas-nand-controller.c 21376 21377RENESAS R-CAR GYROADC DRIVER 21378M: Marek Vasut <marek.vasut@gmail.com> 21379L: linux-iio@vger.kernel.org 21380S: Supported 21381F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21382F: drivers/iio/adc/rcar-gyroadc.c 21383 21384RENESAS R-CAR I2C DRIVERS 21385M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21386L: linux-renesas-soc@vger.kernel.org 21387S: Supported 21388F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21389F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21390F: drivers/i2c/busses/i2c-rcar.c 21391F: drivers/i2c/busses/i2c-sh_mobile.c 21392 21393RENESAS R-CAR SATA DRIVER 21394M: Geert Uytterhoeven <geert+renesas@glider.be> 21395L: linux-ide@vger.kernel.org 21396L: linux-renesas-soc@vger.kernel.org 21397S: Supported 21398F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21399F: drivers/ata/sata_rcar.c 21400 21401RENESAS R-CAR THERMAL DRIVERS 21402M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21403L: linux-renesas-soc@vger.kernel.org 21404S: Supported 21405F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21406F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21407F: drivers/thermal/renesas/rcar_gen3_thermal.c 21408F: drivers/thermal/renesas/rcar_thermal.c 21409 21410RENESAS RIIC DRIVER 21411M: Chris Brandt <chris.brandt@renesas.com> 21412L: linux-renesas-soc@vger.kernel.org 21413S: Supported 21414F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21415F: drivers/i2c/busses/i2c-riic.c 21416 21417RENESAS RZ AUDIO (ASoC) DRIVER 21418M: Biju Das <biju.das.jz@bp.renesas.com> 21419M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21420L: linux-sound@vger.kernel.org 21421L: linux-renesas-soc@vger.kernel.org 21422S: Supported 21423F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21424F: sound/soc/renesas/rz-ssi.c 21425 21426RENESAS RZ/G2L A/D DRIVER 21427M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21428L: linux-iio@vger.kernel.org 21429L: linux-renesas-soc@vger.kernel.org 21430S: Supported 21431F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21432F: drivers/iio/adc/rzg2l_adc.c 21433 21434RENESAS RZ/G2L MTU3a COUNTER DRIVER 21435M: Biju Das <biju.das.jz@bp.renesas.com> 21436L: linux-iio@vger.kernel.org 21437L: linux-renesas-soc@vger.kernel.org 21438S: Supported 21439F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21440F: drivers/counter/rz-mtu3-cnt.c 21441 21442RENESAS RTCA-3 RTC DRIVER 21443M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21444L: linux-rtc@vger.kernel.org 21445L: linux-renesas-soc@vger.kernel.org 21446S: Supported 21447F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21448F: drivers/rtc/rtc-renesas-rtca3.c 21449 21450RENESAS RZ/N1 A5PSW SWITCH DRIVER 21451M: Clément Léger <clement.leger@bootlin.com> 21452L: linux-renesas-soc@vger.kernel.org 21453L: netdev@vger.kernel.org 21454S: Maintained 21455F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21456F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21457F: drivers/net/dsa/rzn1_a5psw* 21458F: drivers/net/pcs/pcs-rzn1-miic.c 21459F: include/dt-bindings/net/pcs-rzn1-miic.h 21460F: include/linux/pcs-rzn1-miic.h 21461F: net/dsa/tag_rzn1_a5psw.c 21462 21463RENESAS RZ/N1 DWMAC GLUE LAYER 21464M: Romain Gantois <romain.gantois@bootlin.com> 21465S: Maintained 21466F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21467F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21468 21469RENESAS RZ/N1 RTC CONTROLLER DRIVER 21470M: Miquel Raynal <miquel.raynal@bootlin.com> 21471L: linux-rtc@vger.kernel.org 21472L: linux-renesas-soc@vger.kernel.org 21473S: Maintained 21474F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21475F: drivers/rtc/rtc-rzn1.c 21476 21477RENESAS RZ/N1 USBF CONTROLLER DRIVER 21478M: Herve Codina <herve.codina@bootlin.com> 21479L: linux-renesas-soc@vger.kernel.org 21480L: linux-usb@vger.kernel.org 21481S: Maintained 21482F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21483F: drivers/usb/gadget/udc/renesas_usbf.c 21484 21485RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21486M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21487L: netdev@vger.kernel.org 21488L: linux-renesas-soc@vger.kernel.org 21489S: Maintained 21490F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21491F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21492 21493RENESAS RZ/V2H(P) RSPI DRIVER 21494M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21495L: linux-spi@vger.kernel.org 21496L: linux-renesas-soc@vger.kernel.org 21497S: Maintained 21498F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21499F: drivers/spi/spi-rzv2h-rspi.c 21500 21501RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21502M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21503M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21504L: linux-renesas-soc@vger.kernel.org 21505S: Supported 21506F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21507F: drivers/reset/reset-rzv2h-usb2phy.c 21508 21509RENESAS RZ/V2M I2C DRIVER 21510M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21511L: linux-i2c@vger.kernel.org 21512L: linux-renesas-soc@vger.kernel.org 21513S: Supported 21514F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21515F: drivers/i2c/busses/i2c-rzv2m.c 21516 21517RENESAS SUPERH ETHERNET DRIVER 21518M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21519L: netdev@vger.kernel.org 21520L: linux-renesas-soc@vger.kernel.org 21521S: Maintained 21522F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21523F: drivers/net/ethernet/renesas/Kconfig 21524F: drivers/net/ethernet/renesas/Makefile 21525F: drivers/net/ethernet/renesas/sh_eth* 21526F: include/linux/sh_eth.h 21527 21528RENESAS USB PHY DRIVER 21529M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21530L: linux-renesas-soc@vger.kernel.org 21531S: Maintained 21532F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21533 21534RENESAS VERSACLOCK 7 CLOCK DRIVER 21535M: Alex Helms <alexander.helms.jy@renesas.com> 21536S: Maintained 21537F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21538F: drivers/clk/clk-versaclock7.c 21539 21540RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21541M: Herve Codina <herve.codina@bootlin.com> 21542L: linux-iio@vger.kernel.org 21543S: Maintained 21544F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21545F: drivers/iio/potentiometer/x9250.c 21546 21547RESET CONTROLLER FRAMEWORK 21548M: Philipp Zabel <p.zabel@pengutronix.de> 21549S: Maintained 21550T: git git://git.pengutronix.de/git/pza/linux 21551F: Documentation/devicetree/bindings/reset/ 21552F: Documentation/driver-api/reset.rst 21553F: drivers/reset/ 21554F: include/dt-bindings/reset/ 21555F: include/linux/reset-controller.h 21556F: include/linux/reset.h 21557F: include/linux/reset/ 21558K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21559 21560RESTARTABLE SEQUENCES SUPPORT 21561M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21562M: Peter Zijlstra <peterz@infradead.org> 21563M: "Paul E. McKenney" <paulmck@kernel.org> 21564M: Boqun Feng <boqun.feng@gmail.com> 21565L: linux-kernel@vger.kernel.org 21566S: Supported 21567F: include/trace/events/rseq.h 21568F: include/uapi/linux/rseq.h 21569F: kernel/rseq.c 21570F: tools/testing/selftests/rseq/ 21571 21572RFKILL 21573M: Johannes Berg <johannes@sipsolutions.net> 21574L: linux-wireless@vger.kernel.org 21575S: Maintained 21576W: https://wireless.wiki.kernel.org/ 21577Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21578T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21579T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21580F: Documentation/ABI/stable/sysfs-class-rfkill 21581F: Documentation/driver-api/rfkill.rst 21582F: include/linux/rfkill.h 21583F: include/uapi/linux/rfkill.h 21584F: net/rfkill/ 21585 21586RHASHTABLE 21587M: Thomas Graf <tgraf@suug.ch> 21588M: Herbert Xu <herbert@gondor.apana.org.au> 21589L: linux-crypto@vger.kernel.org 21590S: Maintained 21591F: include/linux/rhashtable-types.h 21592F: include/linux/rhashtable.h 21593F: lib/rhashtable.c 21594F: lib/test_rhashtable.c 21595 21596RICOH R5C592 MEMORYSTICK DRIVER 21597M: Maxim Levitsky <maximlevitsky@gmail.com> 21598S: Maintained 21599F: drivers/memstick/host/r592.* 21600 21601RICOH SMARTMEDIA/XD DRIVER 21602M: Maxim Levitsky <maximlevitsky@gmail.com> 21603S: Maintained 21604F: drivers/mtd/nand/raw/r852.c 21605F: drivers/mtd/nand/raw/r852.h 21606 21607RISC-V AIA DRIVERS 21608M: Anup Patel <anup@brainfault.org> 21609L: linux-riscv@lists.infradead.org 21610S: Maintained 21611F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21612F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21613F: drivers/irqchip/irq-riscv-aplic-*.c 21614F: drivers/irqchip/irq-riscv-aplic-*.h 21615F: drivers/irqchip/irq-riscv-imsic-*.c 21616F: drivers/irqchip/irq-riscv-imsic-*.h 21617F: drivers/irqchip/irq-riscv-intc.c 21618F: include/linux/irqchip/riscv-aplic.h 21619F: include/linux/irqchip/riscv-imsic.h 21620 21621RISC-V ANDES SoC Support 21622M: Ben Zong-You Xie <ben717@andestech.com> 21623S: Maintained 21624T: git: https://github.com/ben717-linux/linux 21625F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21626F: Documentation/devicetree/bindings/riscv/andes.yaml 21627F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21628F: arch/riscv/boot/dts/andes/ 21629 21630RISC-V ARCHITECTURE 21631M: Paul Walmsley <paul.walmsley@sifive.com> 21632M: Palmer Dabbelt <palmer@dabbelt.com> 21633M: Albert Ou <aou@eecs.berkeley.edu> 21634R: Alexandre Ghiti <alex@ghiti.fr> 21635L: linux-riscv@lists.infradead.org 21636S: Supported 21637Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21638C: irc://irc.libera.chat/riscv 21639P: Documentation/arch/riscv/patch-acceptance.rst 21640T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21641F: arch/riscv/ 21642N: riscv 21643K: riscv 21644 21645RISC-V IOMMU 21646M: Tomasz Jeznach <tjeznach@rivosinc.com> 21647L: iommu@lists.linux.dev 21648L: linux-riscv@lists.infradead.org 21649S: Maintained 21650T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21651F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21652F: drivers/iommu/riscv/ 21653 21654RISC-V MICROCHIP FPGA SUPPORT 21655M: Conor Dooley <conor.dooley@microchip.com> 21656M: Daire McNamara <daire.mcnamara@microchip.com> 21657L: linux-riscv@lists.infradead.org 21658S: Supported 21659F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21660F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21661F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21662F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21663F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21664F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21665F: Documentation/devicetree/bindings/riscv/microchip.yaml 21666F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21667F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21668F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21669F: arch/riscv/boot/dts/microchip/ 21670F: drivers/char/hw_random/mpfs-rng.c 21671F: drivers/clk/microchip/clk-mpfs*.c 21672F: drivers/firmware/microchip/mpfs-auto-update.c 21673F: drivers/gpio/gpio-mpfs.c 21674F: drivers/i2c/busses/i2c-microchip-corei2c.c 21675F: drivers/mailbox/mailbox-mpfs.c 21676F: drivers/pci/controller/plda/pcie-microchip-host.c 21677F: drivers/pwm/pwm-microchip-core.c 21678F: drivers/reset/reset-mpfs.c 21679F: drivers/rtc/rtc-mpfs.c 21680F: drivers/soc/microchip/mpfs-sys-controller.c 21681F: drivers/spi/spi-microchip-core-qspi.c 21682F: drivers/spi/spi-microchip-core.c 21683F: drivers/usb/musb/mpfs.c 21684F: include/soc/microchip/mpfs.h 21685 21686RISC-V MISC SOC SUPPORT 21687M: Conor Dooley <conor@kernel.org> 21688L: linux-riscv@lists.infradead.org 21689S: Maintained 21690Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21691T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21692F: arch/riscv/boot/dts/canaan/ 21693F: arch/riscv/boot/dts/microchip/ 21694F: arch/riscv/boot/dts/sifive/ 21695F: arch/riscv/boot/dts/starfive/ 21696 21697RISC-V PMU DRIVERS 21698M: Atish Patra <atish.patra@linux.dev> 21699R: Anup Patel <anup@brainfault.org> 21700L: linux-riscv@lists.infradead.org 21701S: Supported 21702F: drivers/perf/riscv_pmu.c 21703F: drivers/perf/riscv_pmu_legacy.c 21704F: drivers/perf/riscv_pmu_sbi.c 21705 21706RISC-V SPACEMIT SoC Support 21707M: Yixun Lan <dlan@gentoo.org> 21708L: linux-riscv@lists.infradead.org 21709L: spacemit@lists.linux.dev 21710S: Maintained 21711W: https://github.com/spacemit-com/linux/wiki 21712C: irc://irc.libera.chat/spacemit 21713T: git https://github.com/spacemit-com/linux 21714F: arch/riscv/boot/dts/spacemit/ 21715N: spacemit 21716K: spacemit 21717 21718RISC-V THEAD SoC SUPPORT 21719M: Drew Fustini <fustini@kernel.org> 21720M: Guo Ren <guoren@kernel.org> 21721M: Fu Wei <wefu@redhat.com> 21722L: linux-riscv@lists.infradead.org 21723S: Maintained 21724T: git https://github.com/pdp7/linux.git 21725F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21726F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21727F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21728F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21729F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21730F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21731F: arch/riscv/boot/dts/thead/ 21732F: drivers/clk/thead/clk-th1520-ap.c 21733F: drivers/firmware/thead,th1520-aon.c 21734F: drivers/mailbox/mailbox-th1520.c 21735F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21736F: drivers/pinctrl/pinctrl-th1520.c 21737F: drivers/pmdomain/thead/ 21738F: drivers/power/sequencing/pwrseq-thead-gpu.c 21739F: drivers/reset/reset-th1520.c 21740F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21741F: include/dt-bindings/power/thead,th1520-power.h 21742F: include/dt-bindings/reset/thead,th1520-reset.h 21743F: include/linux/firmware/thead/thead,th1520-aon.h 21744 21745RNBD BLOCK DRIVERS 21746M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21747M: Jack Wang <jinpu.wang@ionos.com> 21748L: linux-block@vger.kernel.org 21749S: Maintained 21750F: drivers/block/rnbd/ 21751 21752ROCCAT DRIVERS 21753M: Stefan Achatz <erazor_de@users.sourceforge.net> 21754S: Maintained 21755W: http://sourceforge.net/projects/roccat/ 21756F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21757F: drivers/hid/hid-roccat* 21758F: include/linux/hid-roccat* 21759 21760ROCKCHIP CAN-FD DRIVER 21761M: Marc Kleine-Budde <mkl@pengutronix.de> 21762R: kernel@pengutronix.de 21763L: linux-can@vger.kernel.org 21764S: Maintained 21765F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21766F: drivers/net/can/rockchip/ 21767 21768ROCKCHIP CRYPTO DRIVERS 21769M: Corentin Labbe <clabbe@baylibre.com> 21770L: linux-crypto@vger.kernel.org 21771S: Maintained 21772F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21773F: drivers/crypto/rockchip/ 21774 21775ROCKCHIP I2S TDM DRIVER 21776M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21777L: linux-rockchip@lists.infradead.org 21778S: Maintained 21779F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21780F: sound/soc/rockchip/rockchip_i2s_tdm.* 21781 21782ROCKCHIP ISP V1 DRIVER 21783M: Dafna Hirschfeld <dafna@fastmail.com> 21784M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21785L: linux-media@vger.kernel.org 21786L: linux-rockchip@lists.infradead.org 21787S: Maintained 21788F: Documentation/admin-guide/media/rkisp1.rst 21789F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21790F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21791F: drivers/media/platform/rockchip/rkisp1 21792F: include/uapi/linux/rkisp1-config.h 21793 21794ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21795M: Daniel Golle <daniel@makrotopia.org> 21796M: Aurelien Jarno <aurelien@aurel32.net> 21797M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21798S: Maintained 21799F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21800F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21801F: drivers/char/hw_random/rockchip-rng.c 21802 21803ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21804M: Jacob Chen <jacob-chen@iotwrt.com> 21805M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21806L: linux-media@vger.kernel.org 21807L: linux-rockchip@lists.infradead.org 21808S: Maintained 21809F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21810F: drivers/media/platform/rockchip/rga/ 21811 21812ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21813M: Detlev Casanova <detlev.casanova@collabora.com> 21814L: linux-media@vger.kernel.org 21815L: linux-rockchip@lists.infradead.org 21816S: Maintained 21817F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21818F: drivers/media/platform/rockchip/rkvdec/ 21819 21820ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21821M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21822S: Maintained 21823F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21824F: sound/soc/codecs/rk3308_codec.c 21825F: sound/soc/codecs/rk3308_codec.h 21826 21827ROCKCHIP SAI DRIVER 21828M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21829L: linux-rockchip@lists.infradead.org 21830S: Maintained 21831F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21832F: sound/soc/rockchip/rockchip_sai.* 21833 21834ROCKCHIP VIDEO DECODER DRIVER 21835M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21836L: linux-media@vger.kernel.org 21837L: linux-rockchip@lists.infradead.org 21838S: Maintained 21839F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21840F: drivers/staging/media/rkvdec/ 21841 21842ROCKER DRIVER 21843M: Jiri Pirko <jiri@resnulli.us> 21844L: netdev@vger.kernel.org 21845S: Supported 21846F: drivers/net/ethernet/rocker/ 21847 21848ROCKETPORT EXPRESS/INFINITY DRIVER 21849M: Kevin Cernekee <cernekee@gmail.com> 21850L: linux-serial@vger.kernel.org 21851S: Odd Fixes 21852F: drivers/tty/serial/rp2.* 21853 21854ROHM BD79703 DAC 21855M: Matti Vaittinen <mazziesaccount@gmail.com> 21856S: Supported 21857F: drivers/iio/dac/rohm-bd79703.c 21858 21859ROHM BD99954 CHARGER IC 21860M: Matti Vaittinen <mazziesaccount@gmail.com> 21861S: Supported 21862F: drivers/power/supply/bd99954-charger.c 21863F: drivers/power/supply/bd99954-charger.h 21864 21865ROHM BD79124 ADC / GPO IC 21866M: Matti Vaittinen <mazziesaccount@gmail.com> 21867S: Supported 21868F: drivers/iio/adc/rohm-bd79124.c 21869 21870ROHM BH1745 COLOUR SENSOR 21871M: Mudit Sharma <muditsharma.info@gmail.com> 21872L: linux-iio@vger.kernel.org 21873S: Maintained 21874F: drivers/iio/light/bh1745.c 21875 21876ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21877M: Tomasz Duszynski <tduszyns@gmail.com> 21878S: Maintained 21879F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21880F: drivers/iio/light/bh1750.c 21881 21882ROHM BM1390 PRESSURE SENSOR DRIVER 21883M: Matti Vaittinen <mazziesaccount@gmail.com> 21884L: linux-iio@vger.kernel.org 21885S: Supported 21886F: drivers/iio/pressure/rohm-bm1390.c 21887 21888ROHM BU270xx LIGHT SENSOR DRIVERs 21889M: Matti Vaittinen <mazziesaccount@gmail.com> 21890L: linux-iio@vger.kernel.org 21891S: Supported 21892F: drivers/iio/light/rohm-bu27034.c 21893 21894ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21895M: Marek Vasut <marek.vasut+renesas@gmail.com> 21896L: linux-kernel@vger.kernel.org 21897L: linux-renesas-soc@vger.kernel.org 21898S: Supported 21899F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21900F: drivers/gpio/gpio-bd9571mwv.c 21901F: drivers/mfd/bd9571mwv.c 21902F: drivers/regulator/bd9571mwv-regulator.c 21903F: include/linux/mfd/bd9571mwv.h 21904 21905ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21906M: Matti Vaittinen <mazziesaccount@gmail.com> 21907S: Supported 21908F: drivers/clk/clk-bd718x7.c 21909F: drivers/gpio/gpio-bd71815.c 21910F: drivers/gpio/gpio-bd71828.c 21911F: drivers/mfd/rohm-bd71828.c 21912F: drivers/mfd/rohm-bd718x7.c 21913F: drivers/mfd/rohm-bd9576.c 21914F: drivers/mfd/rohm-bd96801.c 21915F: drivers/regulator/bd71815-regulator.c 21916F: drivers/regulator/bd71828-regulator.c 21917F: drivers/regulator/bd718x7-regulator.c 21918F: drivers/regulator/bd9576-regulator.c 21919F: drivers/regulator/bd96801-regulator.c 21920F: drivers/regulator/rohm-regulator.c 21921F: drivers/rtc/rtc-bd70528.c 21922F: drivers/watchdog/bd9576_wdt.c 21923F: drivers/watchdog/bd96801_wdt.c 21924F: include/linux/mfd/rohm-bd71815.h 21925F: include/linux/mfd/rohm-bd71828.h 21926F: include/linux/mfd/rohm-bd718x7.h 21927F: include/linux/mfd/rohm-bd957x.h 21928F: include/linux/mfd/rohm-bd96801.h 21929F: include/linux/mfd/rohm-bd96802.h 21930F: include/linux/mfd/rohm-generic.h 21931F: include/linux/mfd/rohm-shared.h 21932 21933ROSE NETWORK LAYER 21934L: linux-hams@vger.kernel.org 21935S: Orphan 21936W: https://linux-ax25.in-berlin.de 21937F: include/net/rose.h 21938F: include/uapi/linux/rose.h 21939F: net/rose/ 21940 21941ROTATION DRIVER FOR ALLWINNER A83T 21942M: Jernej Skrabec <jernej.skrabec@gmail.com> 21943L: linux-media@vger.kernel.org 21944S: Maintained 21945T: git git://linuxtv.org/media.git 21946F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21947F: drivers/media/platform/sunxi/sun8i-rotate/ 21948 21949RPMB SUBSYSTEM 21950M: Jens Wiklander <jens.wiklander@linaro.org> 21951L: linux-kernel@vger.kernel.org 21952S: Supported 21953F: drivers/misc/rpmb-core.c 21954F: include/linux/rpmb.h 21955 21956RPMSG TTY DRIVER 21957M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21958L: linux-remoteproc@vger.kernel.org 21959S: Maintained 21960F: drivers/tty/rpmsg_tty.c 21961 21962RTASE ETHERNET DRIVER 21963M: Justin Lai <justinlai0215@realtek.com> 21964M: Larry Chiu <larry.chiu@realtek.com> 21965L: netdev@vger.kernel.org 21966S: Maintained 21967F: drivers/net/ethernet/realtek/rtase/ 21968 21969RTL2830 MEDIA DRIVER 21970L: linux-media@vger.kernel.org 21971S: Orphan 21972W: https://linuxtv.org 21973Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21974F: drivers/media/dvb-frontends/rtl2830* 21975 21976RTL2832 MEDIA DRIVER 21977L: linux-media@vger.kernel.org 21978S: Orphan 21979W: https://linuxtv.org 21980Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21981F: drivers/media/dvb-frontends/rtl2832* 21982 21983RTL2832_SDR MEDIA DRIVER 21984L: linux-media@vger.kernel.org 21985S: Orphan 21986W: https://linuxtv.org 21987Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21988F: drivers/media/dvb-frontends/rtl2832_sdr* 21989 21990RTL8180 WIRELESS DRIVER 21991L: linux-wireless@vger.kernel.org 21992S: Orphan 21993F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 21994 21995RTL8187 WIRELESS DRIVER 21996M: Hin-Tak Leung <hintak.leung@gmail.com> 21997L: linux-wireless@vger.kernel.org 21998S: Maintained 21999T: git https://github.com/pkshih/rtw.git 22000F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22001 22002RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22003M: Jes Sorensen <Jes.Sorensen@gmail.com> 22004L: linux-wireless@vger.kernel.org 22005S: Maintained 22006T: git https://github.com/pkshih/rtw.git 22007F: drivers/net/wireless/realtek/rtl8xxxu/ 22008 22009RTL9300 I2C DRIVER (rtl9300-i2c) 22010M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22011L: linux-i2c@vger.kernel.org 22012S: Maintained 22013F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22014F: drivers/i2c/busses/i2c-rtl9300.c 22015 22016RTRS TRANSPORT DRIVERS 22017M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22018M: Jack Wang <jinpu.wang@ionos.com> 22019L: linux-rdma@vger.kernel.org 22020S: Maintained 22021F: drivers/infiniband/ulp/rtrs/ 22022 22023RUNTIME VERIFICATION (RV) 22024M: Steven Rostedt <rostedt@goodmis.org> 22025L: linux-trace-kernel@vger.kernel.org 22026S: Maintained 22027F: Documentation/trace/rv/ 22028F: include/linux/rv.h 22029F: include/rv/ 22030F: kernel/trace/rv/ 22031F: tools/verification/ 22032 22033RUST 22034M: Miguel Ojeda <ojeda@kernel.org> 22035M: Alex Gaynor <alex.gaynor@gmail.com> 22036R: Boqun Feng <boqun.feng@gmail.com> 22037R: Gary Guo <gary@garyguo.net> 22038R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22039R: Benno Lossin <lossin@kernel.org> 22040R: Andreas Hindborg <a.hindborg@kernel.org> 22041R: Alice Ryhl <aliceryhl@google.com> 22042R: Trevor Gross <tmgross@umich.edu> 22043R: Danilo Krummrich <dakr@kernel.org> 22044L: rust-for-linux@vger.kernel.org 22045S: Supported 22046W: https://rust-for-linux.com 22047B: https://github.com/Rust-for-Linux/linux/issues 22048C: zulip://rust-for-linux.zulipchat.com 22049P: https://rust-for-linux.com/contributing 22050T: git https://github.com/Rust-for-Linux/linux.git rust-next 22051F: .clippy.toml 22052F: Documentation/rust/ 22053F: include/trace/events/rust_sample.h 22054F: rust/ 22055F: samples/rust/ 22056F: scripts/*rust* 22057F: tools/testing/selftests/rust/ 22058K: \b(?i:rust)\b 22059 22060RUST [ALLOC] 22061M: Danilo Krummrich <dakr@kernel.org> 22062R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22063R: Vlastimil Babka <vbabka@suse.cz> 22064R: Liam R. Howlett <Liam.Howlett@oracle.com> 22065R: Uladzislau Rezki <urezki@gmail.com> 22066L: rust-for-linux@vger.kernel.org 22067S: Maintained 22068T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22069F: rust/kernel/alloc.rs 22070F: rust/kernel/alloc/ 22071 22072RUST [PIN-INIT] 22073M: Benno Lossin <lossin@kernel.org> 22074L: rust-for-linux@vger.kernel.org 22075S: Maintained 22076W: https://rust-for-linux.com/pin-init 22077B: https://github.com/Rust-for-Linux/pin-init/issues 22078C: zulip://rust-for-linux.zulipchat.com 22079P: rust/pin-init/CONTRIBUTING.md 22080T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22081F: rust/kernel/init.rs 22082F: rust/pin-init/ 22083K: \bpin-init\b|pin_init\b|PinInit 22084 22085RXRPC SOCKETS (AF_RXRPC) 22086M: David Howells <dhowells@redhat.com> 22087M: Marc Dionne <marc.dionne@auristor.com> 22088L: linux-afs@lists.infradead.org 22089S: Supported 22090W: https://www.infradead.org/~dhowells/kafs/ 22091F: Documentation/networking/rxrpc.rst 22092F: include/keys/rxrpc-type.h 22093F: include/net/af_rxrpc.h 22094F: include/trace/events/rxrpc.h 22095F: include/uapi/linux/rxrpc.h 22096F: net/rxrpc/ 22097 22098S3 SAVAGE FRAMEBUFFER DRIVER 22099M: Antonino Daplas <adaplas@gmail.com> 22100L: linux-fbdev@vger.kernel.org 22101S: Maintained 22102F: drivers/video/fbdev/savage/ 22103 22104S390 ARCHITECTURE 22105M: Heiko Carstens <hca@linux.ibm.com> 22106M: Vasily Gorbik <gor@linux.ibm.com> 22107M: Alexander Gordeev <agordeev@linux.ibm.com> 22108R: Christian Borntraeger <borntraeger@linux.ibm.com> 22109R: Sven Schnelle <svens@linux.ibm.com> 22110L: linux-s390@vger.kernel.org 22111S: Supported 22112T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22113F: Documentation/driver-api/s390-drivers.rst 22114F: Documentation/arch/s390/ 22115F: arch/s390/ 22116F: drivers/s390/ 22117F: drivers/watchdog/diag288_wdt.c 22118 22119S390 COMMON I/O LAYER 22120M: Vineeth Vijayan <vneethv@linux.ibm.com> 22121M: Peter Oberparleiter <oberpar@linux.ibm.com> 22122L: linux-s390@vger.kernel.org 22123S: Supported 22124F: drivers/s390/cio/ 22125 22126S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22127M: Harald Freudenberger <freude@linux.ibm.com> 22128M: Holger Dengler <dengler@linux.ibm.com> 22129L: linux-crypto@vger.kernel.org 22130L: linux-s390@vger.kernel.org 22131S: Supported 22132F: arch/s390/crypto/ 22133F: arch/s390/include/asm/archrandom.h 22134F: arch/s390/include/asm/cpacf.h 22135 22136S390 DASD DRIVER 22137M: Stefan Haberland <sth@linux.ibm.com> 22138M: Jan Hoeppner <hoeppner@linux.ibm.com> 22139L: linux-s390@vger.kernel.org 22140S: Supported 22141F: block/partitions/ibm.c 22142F: drivers/s390/block/dasd* 22143F: include/linux/dasd_mod.h 22144 22145S390 HWRANDOM TRNG DRIVER 22146M: Harald Freudenberger <freude@linux.ibm.com> 22147M: Holger Dengler <dengler@linux.ibm.com> 22148L: linux-crypto@vger.kernel.org 22149L: linux-s390@vger.kernel.org 22150S: Supported 22151F: drivers/char/hw_random/s390-trng.c 22152 22153S390 IOMMU (PCI) 22154M: Niklas Schnelle <schnelle@linux.ibm.com> 22155M: Matthew Rosato <mjrosato@linux.ibm.com> 22156R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22157L: linux-s390@vger.kernel.org 22158S: Supported 22159F: drivers/iommu/s390-iommu.c 22160 22161S390 IUCV NETWORK LAYER 22162M: Alexandra Winter <wintera@linux.ibm.com> 22163M: Thorsten Winkler <twinkler@linux.ibm.com> 22164L: linux-s390@vger.kernel.org 22165L: netdev@vger.kernel.org 22166S: Supported 22167F: drivers/s390/net/*iucv* 22168F: include/net/iucv/ 22169F: net/iucv/ 22170 22171S390 MM 22172M: Alexander Gordeev <agordeev@linux.ibm.com> 22173M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22174L: linux-s390@vger.kernel.org 22175S: Supported 22176T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22177F: arch/s390/include/asm/pgtable.h 22178F: arch/s390/mm 22179 22180S390 NETWORK DRIVERS 22181M: Alexandra Winter <wintera@linux.ibm.com> 22182M: Thorsten Winkler <twinkler@linux.ibm.com> 22183L: linux-s390@vger.kernel.org 22184L: netdev@vger.kernel.org 22185S: Supported 22186F: drivers/s390/net/ 22187F: include/linux/ism.h 22188 22189S390 PCI SUBSYSTEM 22190M: Niklas Schnelle <schnelle@linux.ibm.com> 22191M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22192L: linux-s390@vger.kernel.org 22193S: Supported 22194F: Documentation/arch/s390/pci.rst 22195F: arch/s390/pci/ 22196F: drivers/pci/hotplug/s390_pci_hpc.c 22197 22198S390 PTP DRIVER 22199M: Sven Schnelle <svens@linux.ibm.com> 22200L: linux-s390@vger.kernel.org 22201S: Supported 22202F: drivers/ptp/ptp_s390.c 22203 22204S390 SCM DRIVER 22205M: Vineeth Vijayan <vneethv@linux.ibm.com> 22206L: linux-s390@vger.kernel.org 22207S: Supported 22208F: drivers/s390/block/scm* 22209F: drivers/s390/cio/scm.c 22210 22211S390 VFIO AP DRIVER 22212M: Tony Krowiak <akrowiak@linux.ibm.com> 22213M: Halil Pasic <pasic@linux.ibm.com> 22214M: Jason Herne <jjherne@linux.ibm.com> 22215L: linux-s390@vger.kernel.org 22216S: Supported 22217F: Documentation/arch/s390/vfio-ap* 22218F: drivers/s390/crypto/vfio_ap* 22219 22220S390 VFIO-CCW DRIVER 22221M: Eric Farman <farman@linux.ibm.com> 22222M: Matthew Rosato <mjrosato@linux.ibm.com> 22223R: Halil Pasic <pasic@linux.ibm.com> 22224L: linux-s390@vger.kernel.org 22225L: kvm@vger.kernel.org 22226S: Supported 22227F: Documentation/arch/s390/vfio-ccw.rst 22228F: drivers/s390/cio/vfio_ccw* 22229F: include/uapi/linux/vfio_ccw.h 22230 22231S390 VFIO-PCI DRIVER 22232M: Matthew Rosato <mjrosato@linux.ibm.com> 22233M: Eric Farman <farman@linux.ibm.com> 22234L: linux-s390@vger.kernel.org 22235L: kvm@vger.kernel.org 22236S: Supported 22237F: arch/s390/kvm/pci* 22238F: drivers/vfio/pci/vfio_pci_zdev.c 22239F: include/uapi/linux/vfio_zdev.h 22240 22241S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22242M: Harald Freudenberger <freude@linux.ibm.com> 22243M: Holger Dengler <dengler@linux.ibm.com> 22244L: linux-s390@vger.kernel.org 22245S: Supported 22246F: arch/s390/include/asm/ap.h 22247F: arch/s390/include/asm/pkey.h 22248F: arch/s390/include/asm/trace/zcrypt.h 22249F: arch/s390/include/uapi/asm/pkey.h 22250F: arch/s390/include/uapi/asm/zcrypt.h 22251F: drivers/s390/crypto/ 22252 22253S390 ZFCP DRIVER 22254M: Nihar Panda <niharp@linux.ibm.com> 22255L: linux-s390@vger.kernel.org 22256S: Supported 22257F: drivers/s390/scsi/zfcp_* 22258 22259SAA6588 RDS RECEIVER DRIVER 22260M: Hans Verkuil <hverkuil@xs4all.nl> 22261L: linux-media@vger.kernel.org 22262S: Odd Fixes 22263W: https://linuxtv.org 22264T: git git://linuxtv.org/media.git 22265F: drivers/media/i2c/saa6588* 22266 22267SAA7134 VIDEO4LINUX DRIVER 22268M: Mauro Carvalho Chehab <mchehab@kernel.org> 22269L: linux-media@vger.kernel.org 22270S: Odd fixes 22271W: https://linuxtv.org 22272T: git git://linuxtv.org/media.git 22273F: Documentation/driver-api/media/drivers/saa7134* 22274F: drivers/media/pci/saa7134/ 22275 22276SAA7146 VIDEO4LINUX-2 DRIVER 22277M: Hans Verkuil <hverkuil@xs4all.nl> 22278L: linux-media@vger.kernel.org 22279S: Maintained 22280T: git git://linuxtv.org/media.git 22281F: drivers/media/common/saa7146/ 22282F: drivers/media/pci/saa7146/ 22283F: include/media/drv-intf/saa7146* 22284 22285SAFESETID SECURITY MODULE 22286M: Micah Morton <mortonm@chromium.org> 22287S: Supported 22288F: Documentation/admin-guide/LSM/SafeSetID.rst 22289F: security/safesetid/ 22290 22291SAMSUNG AUDIO (ASoC) DRIVERS 22292M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22293L: linux-sound@vger.kernel.org 22294S: Maintained 22295B: mailto:linux-samsung-soc@vger.kernel.org 22296F: Documentation/devicetree/bindings/sound/samsung* 22297F: sound/soc/samsung/ 22298 22299SAMSUNG EXYNOS2200 SoC SUPPORT 22300M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22301L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22302L: linux-samsung-soc@vger.kernel.org 22303S: Maintained 22304F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22305F: arch/arm64/boot/dts/exynos/exynos2200* 22306F: drivers/clk/samsung/clk-exynos2200.c 22307F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22308 22309SAMSUNG EXYNOS850 SoC SUPPORT 22310M: Sam Protsenko <semen.protsenko@linaro.org> 22311L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22312L: linux-samsung-soc@vger.kernel.org 22313S: Maintained 22314F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22315F: arch/arm64/boot/dts/exynos/exynos850* 22316F: drivers/clk/samsung/clk-exynos850.c 22317F: include/dt-bindings/clock/exynos850.h 22318 22319SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22320M: Tudor Ambarus <tudor.ambarus@linaro.org> 22321L: linux-kernel@vger.kernel.org 22322L: linux-samsung-soc@vger.kernel.org 22323S: Supported 22324F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22325F: drivers/firmware/samsung/exynos-acpm* 22326F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22327 22328SAMSUNG EXYNOS MAILBOX DRIVER 22329M: Tudor Ambarus <tudor.ambarus@linaro.org> 22330L: linux-kernel@vger.kernel.org 22331L: linux-samsung-soc@vger.kernel.org 22332S: Supported 22333F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22334F: drivers/mailbox/exynos-mailbox.c 22335F: include/linux/mailbox/exynos-message.h 22336 22337SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22338M: Krzysztof Kozlowski <krzk@kernel.org> 22339L: linux-crypto@vger.kernel.org 22340L: linux-samsung-soc@vger.kernel.org 22341S: Maintained 22342F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22343F: drivers/crypto/exynos-rng.c 22344 22345SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22346M: Łukasz Stelmach <l.stelmach@samsung.com> 22347L: linux-samsung-soc@vger.kernel.org 22348S: Maintained 22349F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22350F: drivers/char/hw_random/exynos-trng.c 22351 22352SAMSUNG FRAMEBUFFER DRIVER 22353M: Jingoo Han <jingoohan1@gmail.com> 22354L: linux-fbdev@vger.kernel.org 22355S: Maintained 22356F: drivers/video/fbdev/s3c-fb.c 22357 22358SAMSUNG GALAXY BOOK DRIVER 22359M: Joshua Grisham <josh@joshuagrisham.com> 22360L: platform-driver-x86@vger.kernel.org 22361S: Maintained 22362F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22363F: drivers/platform/x86/samsung-galaxybook.c 22364 22365SAMSUNG INTERCONNECT DRIVERS 22366M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22367M: Artur Świgoń <a.swigon@samsung.com> 22368L: linux-pm@vger.kernel.org 22369L: linux-samsung-soc@vger.kernel.org 22370S: Supported 22371F: drivers/interconnect/samsung/ 22372 22373SAMSUNG LAPTOP DRIVER 22374M: Corentin Chary <corentin.chary@gmail.com> 22375L: platform-driver-x86@vger.kernel.org 22376S: Maintained 22377F: drivers/platform/x86/samsung-laptop.c 22378 22379SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22380M: Krzysztof Kozlowski <krzk@kernel.org> 22381R: André Draszik <andre.draszik@linaro.org> 22382L: linux-kernel@vger.kernel.org 22383L: linux-samsung-soc@vger.kernel.org 22384S: Maintained 22385B: mailto:linux-samsung-soc@vger.kernel.org 22386F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22387F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22388F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22389F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22390F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22391F: drivers/clk/clk-s2mps11.c 22392F: drivers/mfd/sec*.[ch] 22393F: drivers/regulator/s2m*.c 22394F: drivers/regulator/s5m*.c 22395F: drivers/rtc/rtc-s5m.c 22396F: include/linux/mfd/samsung/ 22397 22398SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22399M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22400L: linux-media@vger.kernel.org 22401L: linux-samsung-soc@vger.kernel.org 22402S: Maintained 22403F: drivers/media/platform/samsung/s3c-camif/ 22404F: include/media/drv-intf/s3c_camif.h 22405 22406SAMSUNG S3FWRN5 NFC DRIVER 22407M: Krzysztof Kozlowski <krzk@kernel.org> 22408S: Maintained 22409F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22410F: drivers/nfc/s3fwrn5 22411 22412SAMSUNG S5C73M3 CAMERA DRIVER 22413M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22414M: Andrzej Hajda <andrzej.hajda@intel.com> 22415L: linux-media@vger.kernel.org 22416S: Supported 22417F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22418F: drivers/media/i2c/s5c73m3/* 22419 22420SAMSUNG S5K5BAF CAMERA DRIVER 22421M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22422M: Andrzej Hajda <andrzej.hajda@intel.com> 22423L: linux-media@vger.kernel.org 22424S: Supported 22425F: drivers/media/i2c/s5k5baf.c 22426 22427SAMSUNG S5P Security SubSystem (SSS) DRIVER 22428M: Krzysztof Kozlowski <krzk@kernel.org> 22429M: Vladimir Zapolskiy <vz@mleia.com> 22430L: linux-crypto@vger.kernel.org 22431L: linux-samsung-soc@vger.kernel.org 22432S: Maintained 22433F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22434F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22435F: drivers/crypto/s5p-sss.c 22436 22437SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22438M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22439L: linux-media@vger.kernel.org 22440S: Supported 22441Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22442F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22443F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22444F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22445F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22446F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22447F: drivers/media/platform/samsung/exynos4-is/ 22448 22449SAMSUNG SOC CLOCK DRIVERS 22450M: Krzysztof Kozlowski <krzk@kernel.org> 22451M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22452M: Chanwoo Choi <cw00.choi@samsung.com> 22453R: Alim Akhtar <alim.akhtar@samsung.com> 22454L: linux-samsung-soc@vger.kernel.org 22455S: Maintained 22456T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22457F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22458F: Documentation/devicetree/bindings/clock/samsung,s3c* 22459F: drivers/clk/samsung/ 22460F: include/dt-bindings/clock/exynos*.h 22461F: include/dt-bindings/clock/s5p*.h 22462F: include/dt-bindings/clock/samsung,*.h 22463F: include/linux/clk/samsung.h 22464 22465SAMSUNG SPI DRIVERS 22466M: Andi Shyti <andi.shyti@kernel.org> 22467R: Tudor Ambarus <tudor.ambarus@linaro.org> 22468L: linux-spi@vger.kernel.org 22469L: linux-samsung-soc@vger.kernel.org 22470S: Maintained 22471F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22472F: drivers/spi/spi-s3c* 22473F: include/linux/platform_data/spi-s3c64xx.h 22474 22475SAMSUNG SXGBE DRIVERS 22476M: Byungho An <bh74.an@samsung.com> 22477L: netdev@vger.kernel.org 22478S: Maintained 22479F: drivers/net/ethernet/samsung/sxgbe/ 22480 22481SAMSUNG THERMAL DRIVER 22482M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22483M: Krzysztof Kozlowski <krzk@kernel.org> 22484L: linux-pm@vger.kernel.org 22485L: linux-samsung-soc@vger.kernel.org 22486S: Maintained 22487F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22488F: drivers/thermal/samsung/ 22489 22490SAMSUNG USB2 PHY DRIVER 22491M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22492L: linux-kernel@vger.kernel.org 22493S: Supported 22494F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22495F: Documentation/driver-api/phy/samsung-usb2.rst 22496F: drivers/phy/samsung/phy-exynos4210-usb2.c 22497F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22498F: drivers/phy/samsung/phy-exynos5250-usb2.c 22499F: drivers/phy/samsung/phy-s5pv210-usb2.c 22500F: drivers/phy/samsung/phy-samsung-usb2.c 22501F: drivers/phy/samsung/phy-samsung-usb2.h 22502 22503SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22504M: Paul Barker <paul.barker@sancloud.com> 22505R: Marc Murphy <marc.murphy@sancloud.com> 22506S: Supported 22507F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22508 22509SC1200 WDT DRIVER 22510M: Zwane Mwaikambo <zwanem@gmail.com> 22511S: Maintained 22512F: drivers/watchdog/sc1200wdt.c 22513 22514SCHEDULER 22515M: Ingo Molnar <mingo@redhat.com> 22516M: Peter Zijlstra <peterz@infradead.org> 22517M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22518M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22519R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22520R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22521R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22522R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22523R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22524L: linux-kernel@vger.kernel.org 22525S: Maintained 22526T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22527F: include/linux/preempt.h 22528F: include/linux/sched.h 22529F: include/linux/wait.h 22530F: include/uapi/linux/sched.h 22531F: kernel/fork.c 22532F: kernel/sched/ 22533F: tools/sched/ 22534 22535SCHEDULER - SCHED_EXT 22536R: Tejun Heo <tj@kernel.org> 22537R: David Vernet <void@manifault.com> 22538R: Andrea Righi <arighi@nvidia.com> 22539R: Changwoo Min <changwoo@igalia.com> 22540L: sched-ext@lists.linux.dev 22541S: Maintained 22542W: https://github.com/sched-ext/scx 22543T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22544F: include/linux/sched/ext.h 22545F: kernel/sched/ext* 22546F: tools/sched_ext/ 22547F: tools/testing/selftests/sched_ext 22548 22549SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22550M: Gustavo Silva <gustavograzs@gmail.com> 22551S: Maintained 22552F: drivers/iio/chemical/ens160_core.c 22553F: drivers/iio/chemical/ens160_i2c.c 22554F: drivers/iio/chemical/ens160_spi.c 22555F: drivers/iio/chemical/ens160.h 22556 22557SCSI LIBSAS SUBSYSTEM 22558R: John Garry <john.g.garry@oracle.com> 22559R: Jason Yan <yanaijie@huawei.com> 22560L: linux-scsi@vger.kernel.org 22561S: Supported 22562F: Documentation/scsi/libsas.rst 22563F: drivers/scsi/libsas/ 22564F: include/scsi/libsas.h 22565F: include/scsi/sas_ata.h 22566 22567SCSI RDMA PROTOCOL (SRP) INITIATOR 22568M: Bart Van Assche <bvanassche@acm.org> 22569L: linux-rdma@vger.kernel.org 22570S: Supported 22571Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22572F: drivers/infiniband/ulp/srp/ 22573F: include/scsi/srp.h 22574 22575SCSI RDMA PROTOCOL (SRP) TARGET 22576M: Bart Van Assche <bvanassche@acm.org> 22577L: linux-rdma@vger.kernel.org 22578L: target-devel@vger.kernel.org 22579S: Supported 22580Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22581F: drivers/infiniband/ulp/srpt/ 22582 22583SCSI SG DRIVER 22584M: Doug Gilbert <dgilbert@interlog.com> 22585L: linux-scsi@vger.kernel.org 22586S: Maintained 22587W: http://sg.danny.cz/sg 22588F: Documentation/scsi/scsi-generic.rst 22589F: drivers/scsi/sg.c 22590F: include/scsi/sg.h 22591 22592SCSI SUBSYSTEM 22593M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22594M: "Martin K. Petersen" <martin.petersen@oracle.com> 22595L: linux-scsi@vger.kernel.org 22596S: Maintained 22597Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22598T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22599T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22600F: Documentation/devicetree/bindings/scsi/ 22601F: drivers/scsi/ 22602F: drivers/ufs/ 22603F: include/scsi/ 22604F: include/uapi/scsi/ 22605 22606SCSI TAPE DRIVER 22607M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22608L: linux-scsi@vger.kernel.org 22609S: Maintained 22610F: Documentation/scsi/st.rst 22611F: drivers/scsi/st.* 22612F: drivers/scsi/st_*.h 22613 22614SCSI TARGET CORE USER DRIVER 22615M: Bodo Stroesser <bostroesser@gmail.com> 22616L: linux-scsi@vger.kernel.org 22617L: target-devel@vger.kernel.org 22618S: Supported 22619F: Documentation/target/tcmu-design.rst 22620F: drivers/target/target_core_user.c 22621F: include/uapi/linux/target_core_user.h 22622 22623SCSI TARGET SUBSYSTEM 22624M: "Martin K. Petersen" <martin.petersen@oracle.com> 22625L: linux-scsi@vger.kernel.org 22626L: target-devel@vger.kernel.org 22627S: Supported 22628Q: https://patchwork.kernel.org/project/target-devel/list/ 22629T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22630F: Documentation/target/ 22631F: drivers/target/ 22632F: include/target/ 22633 22634SCTP PROTOCOL 22635M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22636M: Xin Long <lucien.xin@gmail.com> 22637L: linux-sctp@vger.kernel.org 22638S: Maintained 22639W: https://github.com/sctp/lksctp-tools/wiki 22640F: Documentation/networking/sctp.rst 22641F: include/linux/sctp.h 22642F: include/net/sctp/ 22643F: include/uapi/linux/sctp.h 22644F: net/sctp/ 22645 22646SCx200 CPU SUPPORT 22647M: Jim Cromie <jim.cromie@gmail.com> 22648S: Odd Fixes 22649F: Documentation/i2c/busses/scx200_acb.rst 22650F: arch/x86/platform/scx200/ 22651F: drivers/i2c/busses/scx200* 22652F: drivers/mtd/maps/scx200_docflash.c 22653F: drivers/watchdog/scx200_wdt.c 22654F: include/linux/scx200.h 22655 22656SCx200 GPIO DRIVER 22657M: Jim Cromie <jim.cromie@gmail.com> 22658S: Maintained 22659F: drivers/char/scx200_gpio.c 22660F: include/linux/scx200_gpio.h 22661 22662SCx200 HRT CLOCKSOURCE DRIVER 22663M: Jim Cromie <jim.cromie@gmail.com> 22664S: Maintained 22665F: drivers/clocksource/scx200_hrt.c 22666 22667SDCA LIBRARY AND CLASS DRIVER 22668M: Charles Keepax <ckeepax@opensource.cirrus.com> 22669M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22670R: Bard Liao <yung-chuan.liao@linux.intel.com> 22671R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22672L: linux-sound@vger.kernel.org 22673L: patches@opensource.cirrus.com 22674S: Maintained 22675F: include/sound/sdca* 22676F: sound/soc/sdca/* 22677 22678SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22679M: Sascha Sommer <saschasommer@freenet.de> 22680L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22681S: Maintained 22682F: drivers/mmc/host/sdricoh_cs.c 22683 22684SECO BOARDS CEC DRIVER 22685M: Ettore Chimenti <ek5.chimenti@gmail.com> 22686S: Maintained 22687F: drivers/media/cec/platform/seco/seco-cec.c 22688F: drivers/media/cec/platform/seco/seco-cec.h 22689 22690SECURE COMPUTING 22691M: Kees Cook <kees@kernel.org> 22692R: Andy Lutomirski <luto@amacapital.net> 22693R: Will Drewry <wad@chromium.org> 22694S: Supported 22695T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22696F: Documentation/userspace-api/seccomp_filter.rst 22697F: include/linux/seccomp.h 22698F: include/uapi/linux/seccomp.h 22699F: kernel/seccomp.c 22700F: tools/testing/selftests/kselftest_harness.h 22701F: tools/testing/selftests/kselftest_harness/ 22702F: tools/testing/selftests/seccomp/* 22703K: \bsecure_computing 22704K: \bTIF_SECCOMP\b 22705 22706SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22707M: Kamal Dasu <kamal.dasu@broadcom.com> 22708M: Al Cooper <alcooperx@gmail.com> 22709R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22710L: linux-mmc@vger.kernel.org 22711S: Maintained 22712F: drivers/mmc/host/sdhci-brcmstb* 22713 22714SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22715M: Adrian Hunter <adrian.hunter@intel.com> 22716L: linux-mmc@vger.kernel.org 22717S: Supported 22718F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22719F: drivers/mmc/host/sdhci* 22720 22721SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22722M: Aubin Constans <aubin.constans@microchip.com> 22723R: Eugen Hristev <eugen.hristev@collabora.com> 22724L: linux-mmc@vger.kernel.org 22725S: Supported 22726F: drivers/mmc/host/sdhci-of-at91.c 22727 22728SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22729M: Haibo Chen <haibo.chen@nxp.com> 22730L: imx@lists.linux.dev 22731L: linux-mmc@vger.kernel.org 22732L: s32@nxp.com 22733S: Maintained 22734F: drivers/mmc/host/sdhci-esdhc-imx.c 22735 22736SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22737M: Ben Dooks <ben-linux@fluff.org> 22738M: Jaehoon Chung <jh80.chung@samsung.com> 22739L: linux-mmc@vger.kernel.org 22740S: Maintained 22741F: drivers/mmc/host/sdhci-s3c* 22742 22743SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22744M: Viresh Kumar <vireshk@kernel.org> 22745L: linux-mmc@vger.kernel.org 22746S: Maintained 22747F: drivers/mmc/host/sdhci-spear.c 22748 22749SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22750M: Vignesh Raghavendra <vigneshr@ti.com> 22751L: linux-mmc@vger.kernel.org 22752S: Maintained 22753F: drivers/mmc/host/sdhci-omap.c 22754 22755SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22756M: Jonathan Derrick <jonathan.derrick@linux.dev> 22757L: linux-block@vger.kernel.org 22758S: Supported 22759F: block/opal_proto.h 22760F: block/sed* 22761F: include/linux/sed* 22762F: include/uapi/linux/sed* 22763 22764SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22765M: Mark Rutland <mark.rutland@arm.com> 22766M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22767M: Sudeep Holla <sudeep.holla@arm.com> 22768L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22769S: Maintained 22770F: drivers/firmware/smccc/ 22771F: include/linux/arm-smccc.h 22772 22773SECURITY CONTACT 22774M: Security Officers <security@kernel.org> 22775S: Supported 22776F: Documentation/process/security-bugs.rst 22777 22778SECURITY SUBSYSTEM 22779M: Paul Moore <paul@paul-moore.com> 22780M: James Morris <jmorris@namei.org> 22781M: "Serge E. Hallyn" <serge@hallyn.com> 22782L: linux-security-module@vger.kernel.org 22783S: Supported 22784Q: https://patchwork.kernel.org/project/linux-security-module/list 22785B: mailto:linux-security-module@vger.kernel.org 22786P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22787T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22788F: include/linux/lsm/ 22789F: include/linux/lsm_audit.h 22790F: include/linux/lsm_hook_defs.h 22791F: include/linux/lsm_hooks.h 22792F: include/linux/security.h 22793F: include/uapi/linux/lsm.h 22794F: security/ 22795F: tools/testing/selftests/lsm/ 22796X: security/selinux/ 22797K: \bsecurity_[a-z_0-9]\+\b 22798 22799SELINUX SECURITY MODULE 22800M: Paul Moore <paul@paul-moore.com> 22801M: Stephen Smalley <stephen.smalley.work@gmail.com> 22802R: Ondrej Mosnacek <omosnace@redhat.com> 22803L: selinux@vger.kernel.org 22804S: Supported 22805W: https://github.com/SELinuxProject 22806Q: https://patchwork.kernel.org/project/selinux/list 22807B: mailto:selinux@vger.kernel.org 22808P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22809T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22810F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22811F: Documentation/ABI/removed/sysfs-selinux-disable 22812F: Documentation/admin-guide/LSM/SELinux.rst 22813F: include/trace/events/avc.h 22814F: include/uapi/linux/selinux_netlink.h 22815F: scripts/selinux/ 22816F: security/selinux/ 22817 22818SENSABLE PHANTOM 22819M: Jiri Slaby <jirislaby@kernel.org> 22820S: Maintained 22821F: drivers/misc/phantom.c 22822F: include/uapi/linux/phantom.h 22823 22824SENSEAIR SUNRISE 006-0-0007 22825M: Jacopo Mondi <jacopo@jmondi.org> 22826S: Maintained 22827F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22828F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22829F: drivers/iio/chemical/sunrise_co2.c 22830 22831SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22832M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22833S: Maintained 22834F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22835F: drivers/iio/chemical/scd30.h 22836F: drivers/iio/chemical/scd30_core.c 22837F: drivers/iio/chemical/scd30_i2c.c 22838F: drivers/iio/chemical/scd30_serial.c 22839 22840SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22841M: Roan van Dijk <roan@protonic.nl> 22842S: Maintained 22843F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22844F: drivers/iio/chemical/scd4x.c 22845 22846SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22847M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22848S: Maintained 22849F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22850F: drivers/iio/pressure/sdp500.c 22851 22852SENSIRION SGP40 GAS SENSOR DRIVER 22853M: Andreas Klinger <ak@it-klinger.de> 22854S: Maintained 22855F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22856F: drivers/iio/chemical/sgp40.c 22857 22858SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22859M: Tomasz Duszynski <tduszyns@gmail.com> 22860S: Maintained 22861F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22862F: drivers/iio/chemical/sps30.c 22863F: drivers/iio/chemical/sps30_i2c.c 22864F: drivers/iio/chemical/sps30_serial.c 22865 22866SERIAL DEVICE BUS 22867M: Rob Herring <robh@kernel.org> 22868L: linux-serial@vger.kernel.org 22869S: Maintained 22870F: Documentation/devicetree/bindings/serial/serial.yaml 22871F: drivers/tty/serdev/ 22872F: include/linux/serdev.h 22873 22874SERIAL IR RECEIVER 22875M: Sean Young <sean@mess.org> 22876L: linux-media@vger.kernel.org 22877S: Maintained 22878F: drivers/media/rc/serial_ir.c 22879 22880SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22881M: Srinivas Kandagatla <srini@kernel.org> 22882L: linux-sound@vger.kernel.org 22883S: Maintained 22884F: Documentation/devicetree/bindings/slimbus/ 22885F: Documentation/driver-api/slimbus.rst 22886F: drivers/slimbus/ 22887F: include/linux/slimbus.h 22888 22889SFC NETWORK DRIVER 22890M: Edward Cree <ecree.xilinx@gmail.com> 22891L: netdev@vger.kernel.org 22892L: linux-net-drivers@amd.com 22893S: Maintained 22894F: Documentation/networking/devlink/sfc.rst 22895F: drivers/net/ethernet/sfc/ 22896 22897SFCTEMP HWMON DRIVER 22898M: Emil Renner Berthing <kernel@esmil.dk> 22899M: Hal Feng <hal.feng@starfivetech.com> 22900L: linux-hwmon@vger.kernel.org 22901S: Maintained 22902F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22903F: Documentation/hwmon/sfctemp.rst 22904F: drivers/hwmon/sfctemp.c 22905 22906SFF/SFP/SFP+ MODULE SUPPORT 22907M: Russell King <linux@armlinux.org.uk> 22908L: netdev@vger.kernel.org 22909S: Maintained 22910F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22911F: drivers/net/phy/phylink.c 22912F: drivers/net/phy/sfp* 22913F: include/linux/mdio/mdio-i2c.h 22914F: include/linux/phylink.h 22915F: include/linux/sfp.h 22916K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22917 22918SGI GRU DRIVER 22919M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22920S: Maintained 22921F: drivers/misc/sgi-gru/ 22922 22923SGI XP/XPC/XPNET DRIVER 22924M: Robin Holt <robinmholt@gmail.com> 22925M: Steve Wahl <steve.wahl@hpe.com> 22926S: Maintained 22927F: drivers/misc/sgi-xp/ 22928 22929SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22930M: D. Wythe <alibuda@linux.alibaba.com> 22931M: Dust Li <dust.li@linux.alibaba.com> 22932M: Sidraya Jayagond <sidraya@linux.ibm.com> 22933M: Wenjia Zhang <wenjia@linux.ibm.com> 22934R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22935R: Tony Lu <tonylu@linux.alibaba.com> 22936R: Wen Gu <guwen@linux.alibaba.com> 22937L: linux-rdma@vger.kernel.org 22938L: linux-s390@vger.kernel.org 22939S: Supported 22940F: net/smc/ 22941 22942SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22943M: Linus Walleij <linus.walleij@linaro.org> 22944L: linux-iio@vger.kernel.org 22945S: Maintained 22946T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22947F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22948F: drivers/iio/light/gp2ap002.c 22949 22950SHARP RJ54N1CB0C SENSOR DRIVER 22951M: Jacopo Mondi <jacopo@jmondi.org> 22952L: linux-media@vger.kernel.org 22953S: Odd fixes 22954T: git git://linuxtv.org/media.git 22955F: drivers/media/i2c/rj54n1cb0c.c 22956F: include/media/i2c/rj54n1cb0c.h 22957 22958SHRINKER 22959M: Andrew Morton <akpm@linux-foundation.org> 22960M: Dave Chinner <david@fromorbit.com> 22961R: Qi Zheng <zhengqi.arch@bytedance.com> 22962R: Roman Gushchin <roman.gushchin@linux.dev> 22963R: Muchun Song <muchun.song@linux.dev> 22964L: linux-mm@kvack.org 22965S: Maintained 22966F: Documentation/admin-guide/mm/shrinker_debugfs.rst 22967F: include/linux/list_lru.h 22968F: include/linux/shrinker.h 22969F: mm/list_lru.c 22970F: mm/shrinker.c 22971F: mm/shrinker_debug.c 22972 22973SH_VOU V4L2 OUTPUT DRIVER 22974L: linux-media@vger.kernel.org 22975S: Orphan 22976F: drivers/media/platform/renesas/sh_vou.c 22977F: include/media/drv-intf/sh_vou.h 22978 22979SI2157 MEDIA DRIVER 22980L: linux-media@vger.kernel.org 22981S: Orphan 22982W: https://linuxtv.org 22983Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22984F: drivers/media/tuners/si2157* 22985 22986SI2165 MEDIA DRIVER 22987M: Matthias Schwarzott <zzam@gentoo.org> 22988L: linux-media@vger.kernel.org 22989S: Maintained 22990W: https://linuxtv.org 22991Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22992F: drivers/media/dvb-frontends/si2165* 22993 22994SI2168 MEDIA DRIVER 22995L: linux-media@vger.kernel.org 22996S: Orphan 22997W: https://linuxtv.org 22998Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22999F: drivers/media/dvb-frontends/si2168* 23000 23001SI470X FM RADIO RECEIVER I2C DRIVER 23002M: Hans Verkuil <hverkuil@xs4all.nl> 23003L: linux-media@vger.kernel.org 23004S: Odd Fixes 23005W: https://linuxtv.org 23006T: git git://linuxtv.org/media.git 23007F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23008F: drivers/media/radio/si470x/radio-si470x-i2c.c 23009 23010SI470X FM RADIO RECEIVER USB DRIVER 23011M: Hans Verkuil <hverkuil@xs4all.nl> 23012L: linux-media@vger.kernel.org 23013S: Maintained 23014W: https://linuxtv.org 23015T: git git://linuxtv.org/media.git 23016F: drivers/media/radio/si470x/radio-si470x-common.c 23017F: drivers/media/radio/si470x/radio-si470x-usb.c 23018F: drivers/media/radio/si470x/radio-si470x.h 23019 23020SI4713 FM RADIO TRANSMITTER I2C DRIVER 23021M: Eduardo Valentin <edubezval@gmail.com> 23022L: linux-media@vger.kernel.org 23023S: Odd Fixes 23024W: https://linuxtv.org 23025T: git git://linuxtv.org/media.git 23026F: drivers/media/radio/si4713/si4713.? 23027 23028SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23029M: Eduardo Valentin <edubezval@gmail.com> 23030L: linux-media@vger.kernel.org 23031S: Odd Fixes 23032W: https://linuxtv.org 23033T: git git://linuxtv.org/media.git 23034F: drivers/media/radio/si4713/radio-platform-si4713.c 23035 23036SI4713 FM RADIO TRANSMITTER USB DRIVER 23037M: Hans Verkuil <hverkuil@xs4all.nl> 23038L: linux-media@vger.kernel.org 23039S: Maintained 23040W: https://linuxtv.org 23041T: git git://linuxtv.org/media.git 23042F: drivers/media/radio/si4713/radio-usb-si4713.c 23043 23044SIANO DVB DRIVER 23045M: Mauro Carvalho Chehab <mchehab@kernel.org> 23046L: linux-media@vger.kernel.org 23047S: Odd fixes 23048W: https://linuxtv.org 23049T: git git://linuxtv.org/media.git 23050F: drivers/media/common/siano/ 23051F: drivers/media/mmc/siano/ 23052F: drivers/media/usb/siano/ 23053F: drivers/media/usb/siano/ 23054 23055SIEMENS IPC LED DRIVERS 23056M: Bao Cheng Su <baocheng.su@siemens.com> 23057M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23058M: Tobias Schaffner <tobias.schaffner@siemens.com> 23059L: linux-leds@vger.kernel.org 23060S: Maintained 23061F: drivers/leds/simatic/ 23062 23063SIEMENS IPC PLATFORM DRIVERS 23064M: Bao Cheng Su <baocheng.su@siemens.com> 23065M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23066M: Tobias Schaffner <tobias.schaffner@siemens.com> 23067L: platform-driver-x86@vger.kernel.org 23068S: Maintained 23069F: drivers/platform/x86/siemens/ 23070F: include/linux/platform_data/x86/simatic-ipc-base.h 23071F: include/linux/platform_data/x86/simatic-ipc.h 23072 23073SIEMENS IPC WATCHDOG DRIVERS 23074M: Bao Cheng Su <baocheng.su@siemens.com> 23075M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23076M: Tobias Schaffner <tobias.schaffner@siemens.com> 23077L: linux-watchdog@vger.kernel.org 23078S: Maintained 23079F: drivers/watchdog/simatic-ipc-wdt.c 23080 23081SIFIVE DRIVERS 23082M: Paul Walmsley <paul.walmsley@sifive.com> 23083M: Samuel Holland <samuel.holland@sifive.com> 23084L: linux-riscv@lists.infradead.org 23085S: Supported 23086F: drivers/dma/sf-pdma/ 23087N: sifive 23088K: fu[57]40 23089K: [^@]sifive 23090 23091SILEAD TOUCHSCREEN DRIVER 23092M: Hans de Goede <hansg@kernel.org> 23093L: linux-input@vger.kernel.org 23094L: platform-driver-x86@vger.kernel.org 23095S: Maintained 23096F: drivers/input/touchscreen/silead.c 23097F: drivers/platform/x86/touchscreen_dmi.c 23098 23099SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23100M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23101L: linux-wireless@vger.kernel.org 23102S: Supported 23103F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23104F: drivers/net/wireless/silabs/ 23105 23106SILICON MOTION SM712 FRAME BUFFER DRIVER 23107M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23108M: Teddy Wang <teddy.wang@siliconmotion.com> 23109M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23110L: linux-fbdev@vger.kernel.org 23111S: Maintained 23112F: Documentation/fb/sm712fb.rst 23113F: drivers/video/fbdev/sm712* 23114 23115SILVACO I3C DUAL-ROLE MASTER 23116M: Miquel Raynal <miquel.raynal@bootlin.com> 23117M: Frank Li <Frank.Li@nxp.com> 23118L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23119L: imx@lists.linux.dev 23120S: Maintained 23121F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23122F: drivers/i3c/master/svc-i3c-master.c 23123 23124SIMPLEFB FB DRIVER 23125M: Hans de Goede <hansg@kernel.org> 23126L: linux-fbdev@vger.kernel.org 23127S: Maintained 23128F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23129F: drivers/video/fbdev/simplefb.c 23130F: include/linux/platform_data/simplefb.h 23131 23132SIOX 23133M: Thorsten Scherer <t.scherer@eckelmann.de> 23134R: Pengutronix Kernel Team <kernel@pengutronix.de> 23135S: Supported 23136F: drivers/gpio/gpio-siox.c 23137F: drivers/siox/* 23138F: include/trace/events/siox.h 23139 23140SIPHASH PRF ROUTINES 23141M: Jason A. Donenfeld <Jason@zx2c4.com> 23142S: Maintained 23143F: include/linux/siphash.h 23144F: lib/siphash.c 23145F: lib/tests/siphash_kunit.c 23146 23147SIS 190 ETHERNET DRIVER 23148M: Francois Romieu <romieu@fr.zoreil.com> 23149L: netdev@vger.kernel.org 23150S: Maintained 23151F: drivers/net/ethernet/sis/sis190.c 23152 23153SIS 900/7016 FAST ETHERNET DRIVER 23154M: Daniele Venzano <venza@brownhat.org> 23155L: netdev@vger.kernel.org 23156S: Maintained 23157W: http://www.brownhat.org/sis900.html 23158F: drivers/net/ethernet/sis/sis900.* 23159 23160SIS FRAMEBUFFER DRIVER 23161S: Orphan 23162F: Documentation/fb/sisfb.rst 23163F: drivers/video/fbdev/sis/ 23164F: include/video/sisfb.h 23165 23166SIS I2C TOUCHSCREEN DRIVER 23167M: Mika Penttilä <mpenttil@redhat.com> 23168L: linux-input@vger.kernel.org 23169S: Maintained 23170F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23171F: drivers/input/touchscreen/sis_i2c.c 23172 23173SIS USB2VGA DRIVER 23174M: Thomas Winischhofer <thomas@winischhofer.net> 23175S: Maintained 23176W: http://www.winischhofer.at/linuxsisusbvga.shtml 23177F: drivers/usb/misc/sisusbvga/ 23178 23179SL28 CPLD MFD DRIVER 23180M: Michael Walle <mwalle@kernel.org> 23181S: Maintained 23182F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23183F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23184F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23185F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23186F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23187F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23188F: drivers/gpio/gpio-sl28cpld.c 23189F: drivers/hwmon/sl28cpld-hwmon.c 23190F: drivers/irqchip/irq-sl28cpld.c 23191F: drivers/pwm/pwm-sl28cpld.c 23192F: drivers/watchdog/sl28cpld_wdt.c 23193 23194SL28 VPD NVMEM LAYOUT DRIVER 23195M: Michael Walle <mwalle@kernel.org> 23196S: Maintained 23197F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23198F: drivers/nvmem/layouts/sl28vpd.c 23199 23200SLAB ALLOCATOR 23201M: Vlastimil Babka <vbabka@suse.cz> 23202M: Andrew Morton <akpm@linux-foundation.org> 23203R: Christoph Lameter <cl@gentwo.org> 23204R: David Rientjes <rientjes@google.com> 23205R: Roman Gushchin <roman.gushchin@linux.dev> 23206R: Harry Yoo <harry.yoo@oracle.com> 23207L: linux-mm@kvack.org 23208S: Maintained 23209T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23210F: Documentation/admin-guide/mm/slab.rst 23211F: Documentation/mm/slab.rst 23212F: include/linux/mempool.h 23213F: include/linux/slab.h 23214F: mm/failslab.c 23215F: mm/mempool.c 23216F: mm/slab.h 23217F: mm/slab_common.c 23218F: mm/slub.c 23219 23220SLCAN CAN NETWORK DRIVER 23221M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23222L: linux-can@vger.kernel.org 23223S: Maintained 23224F: drivers/net/can/slcan/ 23225 23226SLEEPABLE READ-COPY UPDATE (SRCU) 23227M: Lai Jiangshan <jiangshanlai@gmail.com> 23228M: "Paul E. McKenney" <paulmck@kernel.org> 23229M: Josh Triplett <josh@joshtriplett.org> 23230R: Steven Rostedt <rostedt@goodmis.org> 23231R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23232L: rcu@vger.kernel.org 23233S: Supported 23234W: http://www.rdrop.com/users/paulmck/RCU/ 23235T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23236F: include/linux/srcu*.h 23237F: kernel/rcu/srcu*.c 23238 23239SMACK SECURITY MODULE 23240M: Casey Schaufler <casey@schaufler-ca.com> 23241L: linux-security-module@vger.kernel.org 23242S: Maintained 23243W: http://schaufler-ca.com 23244T: git https://github.com/cschaufler/smack-next.git 23245F: Documentation/admin-guide/LSM/Smack.rst 23246F: security/smack/ 23247 23248SMC91x ETHERNET DRIVER 23249M: Nicolas Pitre <nico@fluxnic.net> 23250S: Odd Fixes 23251F: drivers/net/ethernet/smsc/smc91x.* 23252 23253SMSC EMC2103 HARDWARE MONITOR DRIVER 23254M: Steve Glendinning <steve.glendinning@shawell.net> 23255L: linux-hwmon@vger.kernel.org 23256S: Maintained 23257F: Documentation/hwmon/emc2103.rst 23258F: drivers/hwmon/emc2103.c 23259 23260SMSC SCH5627 HARDWARE MONITOR DRIVER 23261M: Hans de Goede <hansg@kernel.org> 23262L: linux-hwmon@vger.kernel.org 23263S: Supported 23264F: Documentation/hwmon/sch5627.rst 23265F: drivers/hwmon/sch5627.c 23266 23267SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23268M: Steve Glendinning <steve.glendinning@shawell.net> 23269L: linux-fbdev@vger.kernel.org 23270S: Maintained 23271F: drivers/video/fbdev/smscufx.c 23272 23273SMSC47B397 HARDWARE MONITOR DRIVER 23274M: Jean Delvare <jdelvare@suse.com> 23275L: linux-hwmon@vger.kernel.org 23276S: Maintained 23277F: Documentation/hwmon/smsc47b397.rst 23278F: drivers/hwmon/smsc47b397.c 23279 23280SMSC911x ETHERNET DRIVER 23281M: Steve Glendinning <steve.glendinning@shawell.net> 23282L: netdev@vger.kernel.org 23283S: Maintained 23284F: drivers/net/ethernet/smsc/smsc911x.* 23285F: include/linux/smsc911x.h 23286 23287SMSC9420 PCI ETHERNET DRIVER 23288M: Steve Glendinning <steve.glendinning@shawell.net> 23289L: netdev@vger.kernel.org 23290S: Maintained 23291F: drivers/net/ethernet/smsc/smsc9420.* 23292 23293SNET DPU VIRTIO DATA PATH ACCELERATOR 23294R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23295F: drivers/vdpa/solidrun/ 23296 23297SOCIONEXT (SNI) AVE NETWORK DRIVER 23298M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23299L: netdev@vger.kernel.org 23300S: Maintained 23301F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23302F: drivers/net/ethernet/socionext/sni_ave.c 23303 23304SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23305M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23306M: Masahisa Kojima <kojima.masahisa@socionext.com> 23307L: netdev@vger.kernel.org 23308S: Maintained 23309F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23310F: drivers/net/ethernet/socionext/netsec.c 23311 23312SOCIONEXT (SNI) Synquacer SPI DRIVER 23313M: Masahisa Kojima <masahisa.kojima@linaro.org> 23314M: Jassi Brar <jaswinder.singh@linaro.org> 23315L: linux-spi@vger.kernel.org 23316S: Maintained 23317F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23318F: drivers/spi/spi-synquacer.c 23319 23320SOCIONEXT SYNQUACER I2C DRIVER 23321M: Ard Biesheuvel <ardb@kernel.org> 23322L: linux-i2c@vger.kernel.org 23323S: Maintained 23324F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23325F: drivers/i2c/busses/i2c-synquacer.c 23326 23327SOCIONEXT UNIPHIER SOUND DRIVER 23328L: linux-sound@vger.kernel.org 23329S: Orphan 23330F: sound/soc/uniphier/ 23331 23332SOCKET TIMESTAMPING 23333M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23334R: Jason Xing <kernelxing@tencent.com> 23335S: Maintained 23336F: Documentation/networking/timestamping.rst 23337F: include/linux/net_tstamp.h 23338F: include/uapi/linux/net_tstamp.h 23339F: tools/testing/selftests/bpf/*/net_timestamping* 23340F: tools/testing/selftests/net/*timestamp* 23341F: tools/testing/selftests/net/so_txtime.c 23342 23343SOEKRIS NET48XX LED SUPPORT 23344M: Chris Boot <bootc@bootc.net> 23345S: Maintained 23346F: drivers/leds/leds-net48xx.c 23347 23348SOFT-IWARP DRIVER (siw) 23349M: Bernard Metzler <bernard.metzler@linux.dev> 23350L: linux-rdma@vger.kernel.org 23351S: Supported 23352F: drivers/infiniband/sw/siw/ 23353F: include/uapi/rdma/siw-abi.h 23354 23355SOFT-ROCE DRIVER (rxe) 23356M: Zhu Yanjun <zyjzyj2000@gmail.com> 23357L: linux-rdma@vger.kernel.org 23358S: Supported 23359F: drivers/infiniband/sw/rxe/ 23360F: include/uapi/rdma/rdma_user_rxe.h 23361 23362SOFTLOGIC 6x10 MPEG CODEC 23363M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23364M: Andrey Utkin <andrey_utkin@fastmail.com> 23365M: Ismael Luceno <ismael@iodev.co.uk> 23366L: linux-media@vger.kernel.org 23367S: Supported 23368F: drivers/media/pci/solo6x10/ 23369 23370SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23371M: James Morse <james.morse@arm.com> 23372L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23373S: Maintained 23374F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23375F: drivers/firmware/arm_sdei.c 23376F: include/linux/arm_sdei.h 23377F: include/uapi/linux/arm_sdei.h 23378 23379SOFTWARE NODES AND DEVICE PROPERTIES 23380R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23381R: Daniel Scally <djrscally@gmail.com> 23382R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23383R: Sakari Ailus <sakari.ailus@linux.intel.com> 23384L: linux-acpi@vger.kernel.org 23385S: Maintained 23386F: drivers/base/property.c 23387F: drivers/base/swnode.c 23388F: include/linux/fwnode.h 23389F: include/linux/property.h 23390 23391SOFTWARE RAID (Multiple Disks) SUPPORT 23392M: Song Liu <song@kernel.org> 23393M: Yu Kuai <yukuai3@huawei.com> 23394L: linux-raid@vger.kernel.org 23395S: Supported 23396Q: https://patchwork.kernel.org/project/linux-raid/list/ 23397T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23398F: drivers/md/Kconfig 23399F: drivers/md/Makefile 23400F: drivers/md/md* 23401F: drivers/md/raid* 23402F: include/linux/raid/ 23403F: include/uapi/linux/raid/ 23404F: lib/raid6/ 23405 23406SOLIDRUN CLEARFOG SUPPORT 23407M: Russell King <linux@armlinux.org.uk> 23408S: Maintained 23409F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23410F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23411 23412SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23413M: Russell King <linux@armlinux.org.uk> 23414S: Maintained 23415F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23416F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23417F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23418 23419SONIC NETWORK DRIVER 23420M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23421L: netdev@vger.kernel.org 23422S: Maintained 23423F: drivers/net/ethernet/natsemi/sonic.* 23424 23425SONICS SILICON BACKPLANE DRIVER (SSB) 23426M: Michael Buesch <m@bues.ch> 23427L: linux-wireless@vger.kernel.org 23428S: Maintained 23429F: drivers/ssb/ 23430F: include/linux/ssb/ 23431 23432SONY IMX208 SENSOR DRIVER 23433M: Sakari Ailus <sakari.ailus@linux.intel.com> 23434L: linux-media@vger.kernel.org 23435S: Maintained 23436T: git git://linuxtv.org/media.git 23437F: drivers/media/i2c/imx208.c 23438 23439SONY IMX214 SENSOR DRIVER 23440M: Ricardo Ribalda <ribalda@kernel.org> 23441L: linux-media@vger.kernel.org 23442S: Maintained 23443T: git git://linuxtv.org/media.git 23444F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23445F: drivers/media/i2c/imx214.c 23446 23447SONY IMX219 SENSOR DRIVER 23448M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23449L: linux-media@vger.kernel.org 23450S: Maintained 23451T: git git://linuxtv.org/media.git 23452F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23453F: drivers/media/i2c/imx219.c 23454 23455SONY IMX258 SENSOR DRIVER 23456M: Sakari Ailus <sakari.ailus@linux.intel.com> 23457L: linux-media@vger.kernel.org 23458S: Maintained 23459T: git git://linuxtv.org/media.git 23460F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23461F: drivers/media/i2c/imx258.c 23462 23463SONY IMX274 SENSOR DRIVER 23464M: Leon Luo <leonl@leopardimaging.com> 23465L: linux-media@vger.kernel.org 23466S: Maintained 23467T: git git://linuxtv.org/media.git 23468F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23469F: drivers/media/i2c/imx274.c 23470 23471SONY IMX283 SENSOR DRIVER 23472M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23473M: Umang Jain <umang.jain@ideasonboard.com> 23474L: linux-media@vger.kernel.org 23475S: Maintained 23476T: git git://linuxtv.org/media.git 23477F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23478F: drivers/media/i2c/imx283.c 23479 23480SONY IMX290 SENSOR DRIVER 23481M: Manivannan Sadhasivam <mani@kernel.org> 23482L: linux-media@vger.kernel.org 23483S: Maintained 23484T: git git://linuxtv.org/media.git 23485F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23486F: drivers/media/i2c/imx290.c 23487 23488SONY IMX296 SENSOR DRIVER 23489M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23490M: Manivannan Sadhasivam <mani@kernel.org> 23491L: linux-media@vger.kernel.org 23492S: Maintained 23493T: git git://linuxtv.org/media.git 23494F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23495F: drivers/media/i2c/imx296.c 23496 23497SONY IMX319 SENSOR DRIVER 23498M: Bingbu Cao <bingbu.cao@intel.com> 23499L: linux-media@vger.kernel.org 23500S: Maintained 23501T: git git://linuxtv.org/media.git 23502F: drivers/media/i2c/imx319.c 23503 23504SONY IMX334 SENSOR DRIVER 23505L: linux-media@vger.kernel.org 23506S: Orphan 23507T: git git://linuxtv.org/media.git 23508F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23509F: drivers/media/i2c/imx334.c 23510 23511SONY IMX335 SENSOR DRIVER 23512M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23513L: linux-media@vger.kernel.org 23514S: Maintained 23515T: git git://linuxtv.org/media.git 23516F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23517F: drivers/media/i2c/imx335.c 23518 23519SONY IMX355 SENSOR DRIVER 23520M: Tianshu Qiu <tian.shu.qiu@intel.com> 23521L: linux-media@vger.kernel.org 23522S: Maintained 23523T: git git://linuxtv.org/media.git 23524F: drivers/media/i2c/imx355.c 23525 23526SONY IMX412 SENSOR DRIVER 23527L: linux-media@vger.kernel.org 23528S: Orphan 23529T: git git://linuxtv.org/media.git 23530F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23531F: drivers/media/i2c/imx412.c 23532 23533SONY IMX415 SENSOR DRIVER 23534M: Michael Riesch <michael.riesch@collabora.com> 23535L: linux-media@vger.kernel.org 23536S: Maintained 23537T: git git://linuxtv.org/media.git 23538F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23539F: drivers/media/i2c/imx415.c 23540 23541SONY MEMORYSTICK SUBSYSTEM 23542M: Maxim Levitsky <maximlevitsky@gmail.com> 23543M: Alex Dubov <oakad@yahoo.com> 23544M: Ulf Hansson <ulf.hansson@linaro.org> 23545L: linux-mmc@vger.kernel.org 23546S: Maintained 23547T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23548F: drivers/memstick/ 23549F: include/linux/memstick.h 23550 23551SONY VAIO CONTROL DEVICE DRIVER 23552M: Mattia Dongili <malattia@linux.it> 23553L: platform-driver-x86@vger.kernel.org 23554S: Maintained 23555W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23556F: Documentation/admin-guide/laptops/sony-laptop.rst 23557F: drivers/char/sonypi.c 23558F: drivers/platform/x86/sony-laptop.c 23559 23560SOPHGO DEVICETREES and DRIVERS 23561M: Chen Wang <unicorn_wang@outlook.com> 23562M: Inochi Amaoto <inochiama@gmail.com> 23563L: sophgo@lists.linux.dev 23564W: https://github.com/sophgo/linux/wiki 23565T: git https://github.com/sophgo/linux.git 23566S: Maintained 23567N: sophgo 23568K: sophgo 23569 23570SOUND 23571M: Jaroslav Kysela <perex@perex.cz> 23572M: Takashi Iwai <tiwai@suse.com> 23573L: linux-sound@vger.kernel.org 23574S: Maintained 23575W: http://www.alsa-project.org/ 23576Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23577T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23578F: Documentation/sound/ 23579F: include/sound/ 23580F: include/uapi/sound/ 23581F: sound/ 23582F: tools/testing/selftests/alsa 23583 23584SOUND - ALSA SELFTESTS 23585M: Mark Brown <broonie@kernel.org> 23586L: linux-sound@vger.kernel.org 23587L: linux-kselftest@vger.kernel.org 23588S: Supported 23589F: tools/testing/selftests/alsa 23590 23591SOUND - COMPRESSED AUDIO 23592M: Vinod Koul <vkoul@kernel.org> 23593L: linux-sound@vger.kernel.org 23594S: Supported 23595T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23596F: Documentation/sound/designs/compress-offload.rst 23597F: include/sound/compress_driver.h 23598F: include/uapi/sound/compress_* 23599F: sound/core/compress_offload.c 23600F: sound/soc/soc-compress.c 23601 23602SOUND - CORE KUNIT TEST 23603M: Ivan Orlov <ivan.orlov0322@gmail.com> 23604L: linux-sound@vger.kernel.org 23605S: Supported 23606F: sound/core/sound_kunit.c 23607 23608SOUND - DMAENGINE HELPERS 23609M: Lars-Peter Clausen <lars@metafoo.de> 23610S: Supported 23611F: include/sound/dmaengine_pcm.h 23612F: sound/core/pcm_dmaengine.c 23613F: sound/soc/soc-generic-dmaengine-pcm.c 23614 23615SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23616M: Liam Girdwood <lgirdwood@gmail.com> 23617M: Mark Brown <broonie@kernel.org> 23618L: linux-sound@vger.kernel.org 23619S: Supported 23620W: http://alsa-project.org/main/index.php/ASoC 23621T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23622F: Documentation/devicetree/bindings/sound/ 23623F: Documentation/sound/soc/ 23624F: include/dt-bindings/sound/ 23625F: include/sound/cs* 23626X: include/sound/cs4231-regs.h 23627X: include/sound/cs8403.h 23628X: include/sound/cs8427.h 23629F: include/sound/madera-pdata.h 23630F: include/sound/soc* 23631F: include/sound/sof.h 23632F: include/sound/sof/ 23633F: include/sound/wm*.h 23634F: include/trace/events/sof*.h 23635F: include/uapi/sound/asoc.h 23636F: sound/soc/ 23637 23638SOUND - SOC LAYER / dapm-graph 23639M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23640L: linux-sound@vger.kernel.org 23641S: Maintained 23642F: tools/sound/dapm-graph 23643 23644SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23645M: Liam Girdwood <lgirdwood@gmail.com> 23646M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23647M: Bard Liao <yung-chuan.liao@linux.intel.com> 23648M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23649M: Daniel Baluta <daniel.baluta@nxp.com> 23650R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23651R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23652L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23653S: Supported 23654W: https://github.com/thesofproject/linux/ 23655F: sound/soc/sof/ 23656 23657SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23658M: Mark Brown <broonie@kernel.org> 23659M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23660S: Supported 23661L: linux-sound@vger.kernel.org 23662F: sound/soc/generic/ 23663F: include/sound/simple_card* 23664F: Documentation/devicetree/bindings/sound/simple-card.yaml 23665F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23666 23667SOUNDWIRE SUBSYSTEM 23668M: Vinod Koul <vkoul@kernel.org> 23669M: Bard Liao <yung-chuan.liao@linux.intel.com> 23670R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23671L: linux-sound@vger.kernel.org 23672S: Supported 23673T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23674F: Documentation/driver-api/soundwire/ 23675F: drivers/soundwire/ 23676F: include/linux/soundwire/ 23677 23678SP2 MEDIA DRIVER 23679M: Olli Salonen <olli.salonen@iki.fi> 23680L: linux-media@vger.kernel.org 23681S: Maintained 23682W: https://linuxtv.org 23683Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23684F: drivers/media/dvb-frontends/sp2* 23685 23686SPANISH DOCUMENTATION 23687M: Carlos Bilbao <carlos.bilbao@kernel.org> 23688R: Avadhut Naik <avadhut.naik@amd.com> 23689S: Maintained 23690F: Documentation/translations/sp_SP/ 23691 23692SPARC + UltraSPARC (sparc/sparc64) 23693M: "David S. Miller" <davem@davemloft.net> 23694M: Andreas Larsson <andreas@gaisler.com> 23695L: sparclinux@vger.kernel.org 23696S: Maintained 23697Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23698T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23699T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23700F: arch/sparc/ 23701F: drivers/sbus/ 23702 23703SPARC SERIAL DRIVERS 23704M: "David S. Miller" <davem@davemloft.net> 23705L: sparclinux@vger.kernel.org 23706S: Maintained 23707T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23708T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23709F: drivers/tty/serial/suncore.c 23710F: drivers/tty/serial/sunhv.c 23711F: drivers/tty/serial/sunsab.c 23712F: drivers/tty/serial/sunsab.h 23713F: drivers/tty/serial/sunsu.c 23714F: drivers/tty/serial/sunzilog.c 23715F: drivers/tty/serial/sunzilog.h 23716F: drivers/tty/vcc.c 23717F: include/linux/sunserialcore.h 23718 23719SPARSE CHECKER 23720M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23721L: linux-sparse@vger.kernel.org 23722S: Maintained 23723W: https://sparse.docs.kernel.org/ 23724Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23725B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23726T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23727F: include/linux/compiler.h 23728 23729SPEAKUP CONSOLE SPEECH DRIVER 23730M: William Hubbs <w.d.hubbs@gmail.com> 23731M: Chris Brannon <chris@the-brannons.com> 23732M: Kirk Reiser <kirk@reisers.ca> 23733M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23734L: speakup@linux-speakup.org 23735S: Odd Fixes 23736W: http://www.linux-speakup.org/ 23737W: https://github.com/linux-speakup/speakup 23738B: https://github.com/linux-speakup/speakup/issues 23739F: drivers/accessibility/speakup/ 23740 23741SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23742M: Viresh Kumar <vireshk@kernel.org> 23743L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23744L: soc@lists.linux.dev 23745S: Maintained 23746W: http://www.st.com/spear 23747F: arch/arm/boot/dts/st/spear* 23748F: arch/arm/mach-spear/ 23749F: drivers/clk/spear/ 23750F: drivers/pinctrl/spear/ 23751 23752SPI NOR SUBSYSTEM 23753M: Tudor Ambarus <tudor.ambarus@linaro.org> 23754M: Pratyush Yadav <pratyush@kernel.org> 23755M: Michael Walle <mwalle@kernel.org> 23756L: linux-mtd@lists.infradead.org 23757S: Maintained 23758W: http://www.linux-mtd.infradead.org/ 23759Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23760C: irc://irc.oftc.net/mtd 23761T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23762F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23763F: drivers/mtd/spi-nor/ 23764F: include/linux/mtd/spi-nor.h 23765 23766SPI OFFLOAD 23767R: David Lechner <dlechner@baylibre.com> 23768F: drivers/spi/spi-offload-trigger-*.c 23769F: drivers/spi/spi-offload.c 23770F: include/linux/spi/offload/ 23771K: spi_offload 23772 23773SPI SUBSYSTEM 23774M: Mark Brown <broonie@kernel.org> 23775L: linux-spi@vger.kernel.org 23776S: Maintained 23777Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23778T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23779F: Documentation/devicetree/bindings/spi/ 23780F: Documentation/spi/ 23781F: drivers/spi/ 23782F: include/linux/spi/ 23783F: include/uapi/linux/spi/ 23784F: tools/spi/ 23785 23786SPMI SUBSYSTEM 23787M: Stephen Boyd <sboyd@kernel.org> 23788L: linux-kernel@vger.kernel.org 23789S: Maintained 23790T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23791F: Documentation/devicetree/bindings/spmi/ 23792F: drivers/spmi/ 23793F: include/dt-bindings/spmi/spmi.h 23794F: include/linux/spmi.h 23795F: include/trace/events/spmi.h 23796 23797SPU FILE SYSTEM 23798L: linuxppc-dev@lists.ozlabs.org 23799S: Orphan 23800F: Documentation/filesystems/spufs/spufs.rst 23801F: arch/powerpc/platforms/cell/spufs/ 23802 23803SQUASHFS FILE SYSTEM 23804M: Phillip Lougher <phillip@squashfs.org.uk> 23805L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23806S: Maintained 23807W: http://squashfs.org.uk 23808T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23809F: Documentation/filesystems/squashfs.rst 23810F: fs/squashfs/ 23811 23812SRM (Alpha) environment access 23813M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23814S: Maintained 23815F: arch/alpha/kernel/srm_env.c 23816 23817ST LSM6DSx IMU IIO DRIVER 23818M: Lorenzo Bianconi <lorenzo@kernel.org> 23819L: linux-iio@vger.kernel.org 23820S: Maintained 23821W: http://www.st.com/ 23822F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23823F: drivers/iio/imu/st_lsm6dsx/ 23824 23825ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23826M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23827M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23828L: linux-media@vger.kernel.org 23829S: Maintained 23830T: git git://linuxtv.org/media.git 23831F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23832F: drivers/media/i2c/st-mipid02.c 23833 23834ST STC3117 FUEL GAUGE DRIVER 23835M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23836M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23837L: linux-pm@vger.kernel.org 23838S: Maintained 23839F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23840F: drivers/power/supply/stc3117_fuel_gauge.c 23841 23842ST STM32 FIREWALL 23843M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23844S: Maintained 23845F: drivers/bus/stm32_etzpc.c 23846F: drivers/bus/stm32_firewall.c 23847F: drivers/bus/stm32_rifsc.c 23848 23849ST STM32 HDP PINCTRL DRIVER 23850M: Clément Le Goffic <legoffic.clement@gmail.com> 23851S: Maintained 23852F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23853F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23854 23855ST STM32 I2C/SMBUS DRIVER 23856M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23857M: Alain Volmat <alain.volmat@foss.st.com> 23858L: linux-i2c@vger.kernel.org 23859S: Maintained 23860F: drivers/i2c/busses/i2c-stm32* 23861 23862ST STM32 OCTO MEMORY MANAGER 23863M: Patrice Chotard <patrice.chotard@foss.st.com> 23864S: Maintained 23865F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23866F: drivers/memory/stm32_omm.c 23867 23868ST STM32 PINCTRL DRIVER 23869M: Antonio Borneo <antonio.borneo@foss.st.com> 23870S: Maintained 23871F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23872F: drivers/pinctrl/stm32/ 23873F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23874X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23875 23876ST STM32 SPI DRIVER 23877M: Alain Volmat <alain.volmat@foss.st.com> 23878L: linux-spi@vger.kernel.org 23879S: Maintained 23880F: drivers/spi/spi-stm32.c 23881 23882ST STPDDC60 DRIVER 23883M: Daniel Nilsson <daniel.nilsson@flex.com> 23884L: linux-hwmon@vger.kernel.org 23885S: Maintained 23886F: Documentation/hwmon/stpddc60.rst 23887F: drivers/hwmon/pmbus/stpddc60.c 23888 23889ST VD55G1 DRIVER 23890M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23891M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23892L: linux-media@vger.kernel.org 23893S: Maintained 23894F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23895F: drivers/media/i2c/vd55g1.c 23896 23897ST VD56G3 IMAGE SENSOR DRIVER 23898M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23899M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23900L: linux-media@vger.kernel.org 23901S: Maintained 23902F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23903F: drivers/media/i2c/vd56g3.c 23904 23905ST VGXY61 DRIVER 23906M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23907M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23908L: linux-media@vger.kernel.org 23909S: Maintained 23910T: git git://linuxtv.org/media.git 23911F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23912F: Documentation/userspace-api/media/drivers/vgxy61.rst 23913F: drivers/media/i2c/vgxy61.c 23914 23915ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23916M: Song Qiang <songqiang1304521@gmail.com> 23917L: linux-iio@vger.kernel.org 23918S: Maintained 23919F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23920F: drivers/iio/proximity/vl53l0x-i2c.c 23921 23922STABLE BRANCH 23923M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23924M: Sasha Levin <sashal@kernel.org> 23925L: stable@vger.kernel.org 23926S: Supported 23927F: Documentation/process/stable-kernel-rules.rst 23928 23929STAGING - ATOMISP DRIVER 23930M: Hans de Goede <hansg@kernel.org> 23931M: Mauro Carvalho Chehab <mchehab@kernel.org> 23932R: Sakari Ailus <sakari.ailus@linux.intel.com> 23933L: linux-media@vger.kernel.org 23934S: Maintained 23935F: drivers/staging/media/atomisp/ 23936 23937STAGING - INDUSTRIAL IO 23938M: Jonathan Cameron <jic23@kernel.org> 23939L: linux-iio@vger.kernel.org 23940S: Odd Fixes 23941F: drivers/staging/iio/ 23942 23943STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23944M: Marc Dietrich <marvin24@gmx.de> 23945L: ac100@lists.launchpad.net (moderated for non-subscribers) 23946L: linux-tegra@vger.kernel.org 23947S: Maintained 23948F: drivers/staging/nvec/ 23949 23950STAGING - SEPS525 LCD CONTROLLER DRIVERS 23951M: Michael Hennerich <michael.hennerich@analog.com> 23952L: linux-fbdev@vger.kernel.org 23953S: Supported 23954F: drivers/staging/fbtft/fb_seps525.c 23955 23956STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23957M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23958M: Teddy Wang <teddy.wang@siliconmotion.com> 23959M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23960L: linux-fbdev@vger.kernel.org 23961S: Maintained 23962F: drivers/staging/sm750fb/ 23963 23964STAGING SUBSYSTEM 23965M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23966L: linux-staging@lists.linux.dev 23967S: Supported 23968T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 23969F: drivers/staging/ 23970 23971STANDALONE CACHE CONTROLLER DRIVERS 23972M: Conor Dooley <conor@kernel.org> 23973S: Maintained 23974T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23975F: Documentation/devicetree/bindings/cache/ 23976F: drivers/cache 23977 23978STARFIRE/DURALAN NETWORK DRIVER 23979M: Ion Badulescu <ionut@badula.org> 23980S: Odd Fixes 23981F: drivers/net/ethernet/adaptec/starfire* 23982 23983STARFIVE CAMERA SUBSYSTEM DRIVER 23984M: Jack Zhu <jack.zhu@starfivetech.com> 23985M: Changhuang Liang <changhuang.liang@starfivetech.com> 23986L: linux-media@vger.kernel.org 23987S: Maintained 23988F: Documentation/admin-guide/media/starfive_camss.rst 23989F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 23990F: drivers/staging/media/starfive/camss 23991 23992STARFIVE CRYPTO DRIVER 23993M: Jia Jie Ho <jiajie.ho@starfivetech.com> 23994M: William Qiu <william.qiu@starfivetech.com> 23995S: Supported 23996F: Documentation/devicetree/bindings/crypto/starfive* 23997F: drivers/crypto/starfive/ 23998 23999STARFIVE DEVICETREES 24000M: Emil Renner Berthing <kernel@esmil.dk> 24001S: Maintained 24002F: arch/riscv/boot/dts/starfive/ 24003 24004STARFIVE DWMAC GLUE LAYER 24005M: Emil Renner Berthing <kernel@esmil.dk> 24006M: Minda Chen <minda.chen@starfivetech.com> 24007S: Maintained 24008F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24009F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24010 24011STARFIVE JH7110 DPHY RX DRIVER 24012M: Jack Zhu <jack.zhu@starfivetech.com> 24013M: Changhuang Liang <changhuang.liang@starfivetech.com> 24014S: Supported 24015F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24016F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24017 24018STARFIVE JH7110 DPHY TX DRIVER 24019M: Keith Zhao <keith.zhao@starfivetech.com> 24020S: Supported 24021F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24022F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24023 24024STARFIVE JH7110 MMC/SD/SDIO DRIVER 24025M: William Qiu <william.qiu@starfivetech.com> 24026S: Supported 24027F: Documentation/devicetree/bindings/mmc/starfive* 24028F: drivers/mmc/host/dw_mmc-starfive.c 24029 24030STARFIVE JH7110 PLL CLOCK DRIVER 24031M: Xingyu Wu <xingyu.wu@starfivetech.com> 24032S: Supported 24033F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24034F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24035 24036STARFIVE JH7110 PWMDAC DRIVER 24037M: Hal Feng <hal.feng@starfivetech.com> 24038M: Xingyu Wu <xingyu.wu@starfivetech.com> 24039S: Supported 24040F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24041F: sound/soc/starfive/jh7110_pwmdac.c 24042 24043STARFIVE JH7110 SYSCON 24044M: William Qiu <william.qiu@starfivetech.com> 24045M: Xingyu Wu <xingyu.wu@starfivetech.com> 24046S: Supported 24047F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24048 24049STARFIVE JH7110 TDM DRIVER 24050M: Walker Chen <walker.chen@starfivetech.com> 24051S: Maintained 24052F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24053F: sound/soc/starfive/jh7110_tdm.c 24054 24055STARFIVE JH71X0 CLOCK DRIVERS 24056M: Emil Renner Berthing <kernel@esmil.dk> 24057M: Hal Feng <hal.feng@starfivetech.com> 24058S: Maintained 24059F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24060F: drivers/clk/starfive/clk-starfive-jh71* 24061F: include/dt-bindings/clock/starfive?jh71*.h 24062 24063STARFIVE JH71X0 PINCTRL DRIVERS 24064M: Emil Renner Berthing <kernel@esmil.dk> 24065M: Hal Feng <hal.feng@starfivetech.com> 24066L: linux-gpio@vger.kernel.org 24067S: Maintained 24068F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24069F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24070F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24071F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24072 24073STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24074M: Emil Renner Berthing <kernel@esmil.dk> 24075M: Hal Feng <hal.feng@starfivetech.com> 24076S: Maintained 24077F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24078F: drivers/reset/starfive/reset-starfive-jh71* 24079F: include/dt-bindings/reset/starfive?jh71*.h 24080 24081STARFIVE JH71X0 USB DRIVERS 24082M: Minda Chen <minda.chen@starfivetech.com> 24083S: Maintained 24084F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24085F: drivers/usb/cdns3/cdns3-starfive.c 24086 24087STARFIVE JH71XX PMU CONTROLLER DRIVER 24088M: Walker Chen <walker.chen@starfivetech.com> 24089M: Changhuang Liang <changhuang.liang@starfivetech.com> 24090S: Supported 24091F: Documentation/devicetree/bindings/power/starfive* 24092F: drivers/pmdomain/starfive/ 24093F: include/dt-bindings/power/starfive,jh7110-pmu.h 24094 24095STARFIVE SOC DRIVERS 24096M: Conor Dooley <conor@kernel.org> 24097S: Maintained 24098T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24099F: Documentation/devicetree/bindings/soc/starfive/ 24100 24101STARFIVE STARLINK PMU DRIVER 24102M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24103S: Maintained 24104F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24105F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24106F: drivers/perf/starfive_starlink_pmu.c 24107 24108STARFIVE TRNG DRIVER 24109M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24110S: Supported 24111F: Documentation/devicetree/bindings/rng/starfive* 24112F: drivers/char/hw_random/jh7110-trng.c 24113 24114STARFIVE WATCHDOG DRIVER 24115M: Xingyu Wu <xingyu.wu@starfivetech.com> 24116M: Ziv Xu <ziv.xu@starfivetech.com> 24117S: Supported 24118F: Documentation/devicetree/bindings/watchdog/starfive* 24119F: drivers/watchdog/starfive-wdt.c 24120 24121STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24122M: Minda Chen <minda.chen@starfivetech.com> 24123S: Supported 24124F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24125F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24126F: drivers/phy/starfive/phy-jh7110-pcie.c 24127F: drivers/phy/starfive/phy-jh7110-usb.c 24128 24129STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24130M: Changhuang Liang <changhuang.liang@starfivetech.com> 24131S: Supported 24132F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24133F: drivers/irqchip/irq-starfive-jh8100-intc.c 24134 24135STATIC BRANCH/CALL 24136M: Peter Zijlstra <peterz@infradead.org> 24137M: Josh Poimboeuf <jpoimboe@kernel.org> 24138M: Jason Baron <jbaron@akamai.com> 24139R: Steven Rostedt <rostedt@goodmis.org> 24140R: Ard Biesheuvel <ardb@kernel.org> 24141S: Supported 24142F: arch/*/include/asm/jump_label*.h 24143F: arch/*/include/asm/static_call*.h 24144F: arch/*/kernel/jump_label.c 24145F: arch/*/kernel/static_call.c 24146F: include/linux/jump_label*.h 24147F: include/linux/static_call*.h 24148F: kernel/jump_label.c 24149F: kernel/static_call*.c 24150 24151STI AUDIO (ASoC) DRIVERS 24152M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24153L: linux-sound@vger.kernel.org 24154S: Maintained 24155F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24156F: sound/soc/sti/ 24157 24158STI CEC DRIVER 24159M: Alain Volmat <alain.volmat@foss.st.com> 24160S: Maintained 24161F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24162F: drivers/media/cec/platform/sti/ 24163 24164STK1160 USB VIDEO CAPTURE DRIVER 24165M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24166L: linux-media@vger.kernel.org 24167S: Maintained 24168T: git git://linuxtv.org/media.git 24169F: drivers/media/usb/stk1160/ 24170 24171STM32 AUDIO (ASoC) DRIVERS 24172M: Olivier Moysan <olivier.moysan@foss.st.com> 24173M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24174L: linux-sound@vger.kernel.org 24175S: Maintained 24176F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24177F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24178F: sound/soc/stm/ 24179 24180STM32 DMA DRIVERS 24181M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24182L: dmaengine@vger.kernel.org 24183L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24184S: Maintained 24185F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24186F: Documentation/devicetree/bindings/dma/stm32/ 24187F: drivers/dma/stm32/ 24188 24189STM32 TIMER/LPTIMER DRIVERS 24190M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24191S: Maintained 24192F: Documentation/ABI/testing/*timer-stm32 24193F: Documentation/devicetree/bindings/*/*stm32-*timer* 24194F: drivers/*/stm32-*timer* 24195F: drivers/pwm/pwm-stm32* 24196F: include/linux/*/stm32-*tim* 24197 24198STM32MP25 USB3/PCIE COMBOPHY DRIVER 24199M: Christian Bruel <christian.bruel@foss.st.com> 24200S: Maintained 24201F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24202F: drivers/phy/st/phy-stm32-combophy.c 24203 24204STMMAC ETHERNET DRIVER 24205L: netdev@vger.kernel.org 24206S: Orphan 24207F: Documentation/networking/device_drivers/ethernet/stmicro/ 24208F: drivers/net/ethernet/stmicro/stmmac/ 24209 24210SUN HAPPY MEAL ETHERNET DRIVER 24211M: Sean Anderson <seanga2@gmail.com> 24212S: Maintained 24213F: drivers/net/ethernet/sun/sunhme.* 24214 24215SUN3/3X 24216M: Sam Creasey <sammy@sammy.net> 24217S: Maintained 24218W: http://sammy.net/sun3/ 24219F: arch/m68k/include/asm/sun3* 24220F: arch/m68k/kernel/*sun3* 24221F: arch/m68k/sun3*/ 24222F: drivers/net/ethernet/i825xx/sun3* 24223 24224SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24225M: Hans de Goede <hansg@kernel.org> 24226L: linux-input@vger.kernel.org 24227S: Maintained 24228F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24229F: drivers/input/keyboard/sun4i-lradc-keys.c 24230 24231SUNPLUS ETHERNET DRIVER 24232M: Wells Lu <wellslutw@gmail.com> 24233L: netdev@vger.kernel.org 24234S: Maintained 24235W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24236F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24237F: drivers/net/ethernet/sunplus/ 24238 24239SUNPLUS MMC DRIVER 24240M: Tony Huang <tonyhuang.sunplus@gmail.com> 24241M: Li-hao Kuo <lhjeff911@gmail.com> 24242S: Maintained 24243F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24244F: drivers/mmc/host/sunplus-mmc.c 24245 24246SUNPLUS OCOTP DRIVER 24247M: Vincent Shih <vincent.sunplus@gmail.com> 24248S: Maintained 24249F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24250F: drivers/nvmem/sunplus-ocotp.c 24251 24252SUNPLUS PWM DRIVER 24253M: Hammer Hsieh <hammerh0314@gmail.com> 24254S: Maintained 24255F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24256F: drivers/pwm/pwm-sunplus.c 24257 24258SUNPLUS RTC DRIVER 24259M: Vincent Shih <vincent.sunplus@gmail.com> 24260L: linux-rtc@vger.kernel.org 24261S: Maintained 24262F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24263F: drivers/rtc/rtc-sunplus.c 24264 24265SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24266M: Li-hao Kuo <lhjeff911@gmail.com> 24267L: linux-spi@vger.kernel.org 24268S: Maintained 24269F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24270F: drivers/spi/spi-sunplus-sp7021.c 24271 24272SUNPLUS UART DRIVER 24273M: Hammer Hsieh <hammerh0314@gmail.com> 24274S: Maintained 24275F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24276F: drivers/tty/serial/sunplus-uart.c 24277 24278SUNPLUS USB2 PHY DRIVER 24279M: Vincent Shih <vincent.sunplus@gmail.com> 24280L: linux-usb@vger.kernel.org 24281S: Maintained 24282F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24283F: drivers/phy/sunplus/Kconfig 24284F: drivers/phy/sunplus/Makefile 24285F: drivers/phy/sunplus/phy-sunplus-usb2.c 24286 24287SUNPLUS WATCHDOG DRIVER 24288M: Xiantao Hu <xt.hu@cqplus1.com> 24289L: linux-watchdog@vger.kernel.org 24290S: Maintained 24291F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24292F: drivers/watchdog/sunplus_wdt.c 24293 24294SUPERH 24295M: Yoshinori Sato <ysato@users.sourceforge.jp> 24296M: Rich Felker <dalias@libc.org> 24297M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24298L: linux-sh@vger.kernel.org 24299S: Maintained 24300Q: http://patchwork.kernel.org/project/linux-sh/list/ 24301F: Documentation/arch/sh/ 24302F: arch/sh/ 24303F: drivers/sh/ 24304 24305SUSPEND TO RAM 24306M: "Rafael J. Wysocki" <rafael@kernel.org> 24307R: Len Brown <lenb@kernel.org> 24308R: Pavel Machek <pavel@kernel.org> 24309L: linux-pm@vger.kernel.org 24310S: Supported 24311B: https://bugzilla.kernel.org 24312F: Documentation/power/ 24313F: arch/x86/kernel/acpi/sleep* 24314F: arch/x86/kernel/acpi/wakeup* 24315F: drivers/base/power/ 24316F: include/linux/freezer.h 24317F: include/linux/pm.h 24318F: include/linux/suspend.h 24319F: kernel/power/ 24320 24321SVGA HANDLING 24322M: Martin Mares <mj@ucw.cz> 24323L: linux-video@atrey.karlin.mff.cuni.cz 24324S: Maintained 24325F: Documentation/admin-guide/svga.rst 24326F: arch/x86/boot/video* 24327 24328SWITCHDEV 24329M: Jiri Pirko <jiri@resnulli.us> 24330M: Ivan Vecera <ivecera@redhat.com> 24331L: netdev@vger.kernel.org 24332S: Supported 24333F: include/net/switchdev.h 24334F: net/switchdev/ 24335 24336SY8106A REGULATOR DRIVER 24337M: Icenowy Zheng <icenowy@aosc.io> 24338S: Maintained 24339F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24340F: drivers/regulator/sy8106a-regulator.c 24341 24342SYNC FILE FRAMEWORK 24343M: Sumit Semwal <sumit.semwal@linaro.org> 24344R: Gustavo Padovan <gustavo@padovan.org> 24345L: linux-media@vger.kernel.org 24346L: dri-devel@lists.freedesktop.org 24347S: Maintained 24348T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24349F: Documentation/driver-api/sync_file.rst 24350F: drivers/dma-buf/dma-fence* 24351F: drivers/dma-buf/sw_sync.c 24352F: drivers/dma-buf/sync_* 24353F: include/linux/sync_file.h 24354F: include/uapi/linux/sync_file.h 24355 24356SYNOPSYS ARC ARCHITECTURE 24357M: Vineet Gupta <vgupta@kernel.org> 24358L: linux-snps-arc@lists.infradead.org 24359S: Supported 24360T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24361F: Documentation/arch/arc 24362F: Documentation/devicetree/bindings/arc/* 24363F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24364F: arch/arc/ 24365F: drivers/clocksource/arc_timer.c 24366F: drivers/tty/serial/arc_uart.c 24367 24368SYNOPSYS ARC HSDK SDP pll clock driver 24369M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24370S: Supported 24371F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24372F: drivers/clk/clk-hsdk-pll.c 24373 24374SYNOPSYS ARC SDP clock driver 24375M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24376S: Supported 24377F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24378F: drivers/clk/axs10x/* 24379 24380SYNOPSYS ARC SDP platform support 24381M: Alexey Brodkin <abrodkin@synopsys.com> 24382S: Supported 24383F: Documentation/devicetree/bindings/arc/axs10* 24384F: arch/arc/boot/dts/ax* 24385F: arch/arc/plat-axs10x 24386 24387SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24388M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24389S: Supported 24390F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24391F: drivers/reset/reset-axs10x.c 24392 24393SYNOPSYS CREG GPIO DRIVER 24394M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24395S: Maintained 24396F: drivers/gpio/gpio-creg-snps.c 24397 24398SYNOPSYS DESIGNWARE 8250 UART DRIVER 24399M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24400R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24401S: Supported 24402F: drivers/tty/serial/8250/8250_dw.c 24403F: drivers/tty/serial/8250/8250_dwlib.* 24404F: drivers/tty/serial/8250/8250_lpss.c 24405 24406SYNOPSYS DESIGNWARE APB GPIO DRIVER 24407M: Hoan Tran <hoan@os.amperecomputing.com> 24408L: linux-gpio@vger.kernel.org 24409S: Maintained 24410F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24411F: drivers/gpio/gpio-dwapb.c 24412 24413SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24414M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24415S: Maintained 24416F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24417F: drivers/dma/dw-axi-dmac/ 24418 24419SYNOPSYS DESIGNWARE DMAC DRIVER 24420M: Viresh Kumar <vireshk@kernel.org> 24421R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24422S: Maintained 24423F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24424F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24425F: drivers/dma/dw/ 24426F: include/dt-bindings/dma/dw-dmac.h 24427F: include/linux/dma/dw.h 24428F: include/linux/platform_data/dma-dw.h 24429 24430SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24431M: Jose Abreu <Jose.Abreu@synopsys.com> 24432L: netdev@vger.kernel.org 24433S: Maintained 24434F: drivers/net/ethernet/synopsys/ 24435 24436SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24437L: netdev@vger.kernel.org 24438S: Orphan 24439F: drivers/net/pcs/pcs-xpcs.c 24440F: drivers/net/pcs/pcs-xpcs.h 24441F: include/linux/pcs/pcs-xpcs.h 24442 24443SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24444M: Shreeya Patel <shreeya.patel@collabora.com> 24445L: linux-media@vger.kernel.org 24446L: kernel@collabora.com 24447S: Maintained 24448F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24449F: drivers/media/platform/synopsys/hdmirx/* 24450 24451SYNOPSYS DESIGNWARE I2C DRIVER 24452M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24453R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24454R: Mika Westerberg <mika.westerberg@linux.intel.com> 24455R: Jan Dabros <jsd@semihalf.com> 24456L: linux-i2c@vger.kernel.org 24457S: Supported 24458F: drivers/i2c/busses/i2c-designware-* 24459 24460SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24461M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24462M: Bin Du <bin.du@amd.com> 24463L: linux-i2c@vger.kernel.org 24464S: Maintained 24465F: drivers/i2c/busses/i2c-designware-amdisp.c 24466F: include/linux/soc/amd/isp4_misc.h 24467 24468SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24469M: Jaehoon Chung <jh80.chung@samsung.com> 24470L: linux-mmc@vger.kernel.org 24471S: Maintained 24472F: drivers/mmc/host/dw_mmc* 24473 24474SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24475M: Shuai Xue <xueshuai@linux.alibaba.com> 24476M: Jing Zhang <renyu.zj@linux.alibaba.com> 24477S: Supported 24478F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24479F: drivers/perf/dwc_pcie_pmu.c 24480 24481SYNOPSYS HSDK RESET CONTROLLER DRIVER 24482M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24483S: Supported 24484F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24485F: drivers/reset/reset-hsdk.c 24486F: include/dt-bindings/reset/snps,hsdk-reset.h 24487 24488SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24489M: Prabu Thangamuthu <prabu.t@synopsys.com> 24490M: Manjunath M B <manjumb@synopsys.com> 24491L: linux-mmc@vger.kernel.org 24492S: Maintained 24493F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24494 24495SYSTEM CONFIGURATION (SYSCON) 24496M: Lee Jones <lee@kernel.org> 24497M: Arnd Bergmann <arnd@arndb.de> 24498S: Supported 24499T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24500F: drivers/mfd/syscon.c 24501 24502SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24503M: Sudeep Holla <sudeep.holla@arm.com> 24504R: Cristian Marussi <cristian.marussi@arm.com> 24505L: arm-scmi@vger.kernel.org 24506L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24507S: Maintained 24508F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24509F: drivers/clk/clk-sc[mp]i.c 24510F: drivers/cpufreq/sc[mp]i-cpufreq.c 24511F: drivers/firmware/arm_scmi/ 24512F: drivers/firmware/arm_scpi.c 24513F: drivers/hwmon/scmi-hwmon.c 24514F: drivers/pinctrl/pinctrl-scmi.c 24515F: drivers/pmdomain/arm/ 24516F: drivers/powercap/arm_scmi_powercap.c 24517F: drivers/regulator/scmi-regulator.c 24518F: drivers/reset/reset-scmi.c 24519F: include/linux/sc[mp]i_protocol.h 24520F: include/trace/events/scmi.h 24521F: include/uapi/linux/virtio_scmi.h 24522 24523SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24524M: Peng Fan <peng.fan@nxp.com> 24525L: arm-scmi@vger.kernel.org 24526L: imx@lists.linux.dev 24527L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24528S: Maintained 24529F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24530F: drivers/firmware/arm_scmi/vendors/imx/ 24531 24532SYSTEM RESET/SHUTDOWN DRIVERS 24533M: Sebastian Reichel <sre@kernel.org> 24534L: linux-pm@vger.kernel.org 24535S: Maintained 24536T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24537F: Documentation/devicetree/bindings/power/reset/ 24538F: drivers/power/reset/ 24539 24540SYSTEM TRACE MODULE CLASS 24541M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24542S: Maintained 24543T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24544F: Documentation/trace/stm.rst 24545F: drivers/hwtracing/stm/ 24546F: include/linux/stm.h 24547F: include/uapi/linux/stm.h 24548 24549SYSTEM76 ACPI DRIVER 24550M: Jeremy Soller <jeremy@system76.com> 24551M: System76 Product Development <productdev@system76.com> 24552L: platform-driver-x86@vger.kernel.org 24553S: Maintained 24554F: drivers/platform/x86/system76_acpi.c 24555 24556TASKSTATS STATISTICS INTERFACE 24557M: Balbir Singh <bsingharora@gmail.com> 24558S: Maintained 24559F: Documentation/accounting/taskstats* 24560F: include/linux/taskstats* 24561F: kernel/taskstats.c 24562 24563TC subsystem 24564M: Jamal Hadi Salim <jhs@mojatatu.com> 24565M: Cong Wang <xiyou.wangcong@gmail.com> 24566M: Jiri Pirko <jiri@resnulli.us> 24567L: netdev@vger.kernel.org 24568S: Maintained 24569F: include/net/pkt_cls.h 24570F: include/net/pkt_sched.h 24571F: include/net/tc_act/ 24572F: include/uapi/linux/pkt_cls.h 24573F: include/uapi/linux/pkt_sched.h 24574F: include/uapi/linux/tc_act/ 24575F: include/uapi/linux/tc_ematch/ 24576F: net/sched/ 24577F: tools/testing/selftests/tc-testing 24578 24579TC90522 MEDIA DRIVER 24580M: Akihiro Tsukada <tskd08@gmail.com> 24581L: linux-media@vger.kernel.org 24582S: Odd Fixes 24583F: drivers/media/dvb-frontends/tc90522* 24584 24585TCP LOW PRIORITY MODULE 24586M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24587M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24588S: Maintained 24589W: http://tcp-lp-mod.sourceforge.net/ 24590F: net/ipv4/tcp_lp.c 24591 24592TDA10071 MEDIA DRIVER 24593L: linux-media@vger.kernel.org 24594S: Orphan 24595W: https://linuxtv.org 24596Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24597F: drivers/media/dvb-frontends/tda10071* 24598 24599TDA18212 MEDIA DRIVER 24600L: linux-media@vger.kernel.org 24601S: Orphan 24602W: https://linuxtv.org 24603Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24604F: drivers/media/tuners/tda18212* 24605 24606TDA18218 MEDIA DRIVER 24607L: linux-media@vger.kernel.org 24608S: Orphan 24609W: https://linuxtv.org 24610Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24611F: drivers/media/tuners/tda18218* 24612 24613TDA18250 MEDIA DRIVER 24614M: Olli Salonen <olli.salonen@iki.fi> 24615L: linux-media@vger.kernel.org 24616S: Maintained 24617W: https://linuxtv.org 24618Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24619T: git git://linuxtv.org/media.git 24620F: drivers/media/tuners/tda18250* 24621 24622TDA18271 MEDIA DRIVER 24623M: Michael Krufky <mkrufky@linuxtv.org> 24624L: linux-media@vger.kernel.org 24625S: Maintained 24626W: https://linuxtv.org 24627W: http://github.com/mkrufky 24628Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24629T: git git://linuxtv.org/mkrufky/tuners.git 24630F: drivers/media/tuners/tda18271* 24631 24632TDA1997x MEDIA DRIVER 24633M: Tim Harvey <tharvey@gateworks.com> 24634L: linux-media@vger.kernel.org 24635S: Maintained 24636W: https://linuxtv.org 24637Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24638F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24639F: drivers/media/i2c/tda1997x.* 24640 24641TDA827x MEDIA DRIVER 24642M: Michael Krufky <mkrufky@linuxtv.org> 24643L: linux-media@vger.kernel.org 24644S: Maintained 24645W: https://linuxtv.org 24646W: http://github.com/mkrufky 24647Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24648T: git git://linuxtv.org/mkrufky/tuners.git 24649F: drivers/media/tuners/tda8290.* 24650 24651TDA8290 MEDIA DRIVER 24652M: Michael Krufky <mkrufky@linuxtv.org> 24653L: linux-media@vger.kernel.org 24654S: Maintained 24655W: https://linuxtv.org 24656W: http://github.com/mkrufky 24657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24658T: git git://linuxtv.org/mkrufky/tuners.git 24659F: drivers/media/tuners/tda8290.* 24660 24661TDA9840 MEDIA DRIVER 24662M: Hans Verkuil <hverkuil@xs4all.nl> 24663L: linux-media@vger.kernel.org 24664S: Maintained 24665W: https://linuxtv.org 24666T: git git://linuxtv.org/media.git 24667F: drivers/media/i2c/tda9840* 24668 24669TEA5761 TUNER DRIVER 24670M: Mauro Carvalho Chehab <mchehab@kernel.org> 24671L: linux-media@vger.kernel.org 24672S: Odd fixes 24673W: https://linuxtv.org 24674T: git git://linuxtv.org/media.git 24675F: drivers/media/tuners/tea5761.* 24676 24677TEA5767 TUNER DRIVER 24678M: Mauro Carvalho Chehab <mchehab@kernel.org> 24679L: linux-media@vger.kernel.org 24680S: Maintained 24681W: https://linuxtv.org 24682T: git git://linuxtv.org/media.git 24683F: drivers/media/tuners/tea5767.* 24684 24685TEA6415C MEDIA DRIVER 24686M: Hans Verkuil <hverkuil@xs4all.nl> 24687L: linux-media@vger.kernel.org 24688S: Maintained 24689W: https://linuxtv.org 24690T: git git://linuxtv.org/media.git 24691F: drivers/media/i2c/tea6415c* 24692 24693TEA6420 MEDIA DRIVER 24694M: Hans Verkuil <hverkuil@xs4all.nl> 24695L: linux-media@vger.kernel.org 24696S: Maintained 24697W: https://linuxtv.org 24698T: git git://linuxtv.org/media.git 24699F: drivers/media/i2c/tea6420* 24700 24701TEAM DRIVER 24702M: Jiri Pirko <jiri@resnulli.us> 24703L: netdev@vger.kernel.org 24704S: Supported 24705F: Documentation/netlink/specs/team.yaml 24706F: drivers/net/team/ 24707F: include/linux/if_team.h 24708F: include/uapi/linux/if_team.h 24709F: tools/testing/selftests/drivers/net/team/ 24710 24711TECHNICAL ADVISORY BOARD PROCESS DOCS 24712M: "Theodore Ts'o" <tytso@mit.edu> 24713M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24714L: tech-board-discuss@lists.linux.dev 24715S: Maintained 24716F: Documentation/process/contribution-maturity-model.rst 24717F: Documentation/process/researcher-guidelines.rst 24718 24719TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24720M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24721S: Maintained 24722F: arch/x86/platform/ts5500/ 24723 24724TECHNOTREND USB IR RECEIVER 24725M: Sean Young <sean@mess.org> 24726L: linux-media@vger.kernel.org 24727S: Maintained 24728F: drivers/media/rc/ttusbir.c 24729 24730TECHWELL TW9900 VIDEO DECODER 24731M: Mehdi Djait <mehdi.djait@bootlin.com> 24732L: linux-media@vger.kernel.org 24733S: Maintained 24734F: drivers/media/i2c/tw9900.c 24735 24736TECHWELL TW9910 VIDEO DECODER 24737L: linux-media@vger.kernel.org 24738S: Orphan 24739F: drivers/media/i2c/tw9910.c 24740F: include/media/i2c/tw9910.h 24741 24742TEE SUBSYSTEM 24743M: Jens Wiklander <jens.wiklander@linaro.org> 24744R: Sumit Garg <sumit.garg@kernel.org> 24745L: op-tee@lists.trustedfirmware.org 24746S: Maintained 24747F: Documentation/ABI/testing/sysfs-class-tee 24748F: Documentation/driver-api/tee.rst 24749F: Documentation/tee/ 24750F: Documentation/userspace-api/tee.rst 24751F: drivers/tee/ 24752F: include/linux/tee_core.h 24753F: include/linux/tee_drv.h 24754F: include/uapi/linux/tee.h 24755 24756TEGRA ARCHITECTURE SUPPORT 24757M: Thierry Reding <thierry.reding@gmail.com> 24758M: Jonathan Hunter <jonathanh@nvidia.com> 24759L: linux-tegra@vger.kernel.org 24760S: Supported 24761Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24762T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24763N: [^a-z]tegra 24764 24765TEGRA CLOCK DRIVER 24766M: Peter De Schrijver <pdeschrijver@nvidia.com> 24767M: Prashant Gaikwad <pgaikwad@nvidia.com> 24768S: Supported 24769F: drivers/clk/tegra/ 24770 24771TEGRA CRYPTO DRIVERS 24772M: Akhil R <akhilrajeev@nvidia.com> 24773S: Supported 24774F: drivers/crypto/tegra/* 24775 24776TEGRA DMA DRIVERS 24777M: Laxman Dewangan <ldewangan@nvidia.com> 24778M: Jon Hunter <jonathanh@nvidia.com> 24779S: Supported 24780F: drivers/dma/tegra* 24781 24782TEGRA I2C DRIVER 24783M: Laxman Dewangan <ldewangan@nvidia.com> 24784R: Dmitry Osipenko <digetx@gmail.com> 24785S: Supported 24786F: drivers/i2c/busses/i2c-tegra.c 24787 24788TEGRA IOMMU DRIVERS 24789M: Thierry Reding <thierry.reding@gmail.com> 24790R: Krishna Reddy <vdumpa@nvidia.com> 24791L: linux-tegra@vger.kernel.org 24792S: Supported 24793F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24794F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24795F: drivers/iommu/tegra* 24796 24797TEGRA KBC DRIVER 24798M: Laxman Dewangan <ldewangan@nvidia.com> 24799S: Supported 24800F: drivers/input/keyboard/tegra-kbc.c 24801 24802TEGRA NAND DRIVER 24803M: Stefan Agner <stefan@agner.ch> 24804M: Lucas Stach <dev@lynxeye.de> 24805S: Maintained 24806F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24807F: drivers/mtd/nand/raw/tegra_nand.c 24808 24809TEGRA PWM DRIVER 24810M: Thierry Reding <thierry.reding@gmail.com> 24811S: Supported 24812F: drivers/pwm/pwm-tegra.c 24813 24814TEGRA QUAD SPI DRIVER 24815M: Thierry Reding <thierry.reding@gmail.com> 24816M: Jonathan Hunter <jonathanh@nvidia.com> 24817M: Sowjanya Komatineni <skomatineni@nvidia.com> 24818L: linux-tegra@vger.kernel.org 24819S: Maintained 24820F: drivers/spi/spi-tegra210-quad.c 24821 24822TEGRA SERIAL DRIVER 24823M: Laxman Dewangan <ldewangan@nvidia.com> 24824S: Supported 24825F: drivers/tty/serial/serial-tegra.c 24826 24827TEGRA SPI DRIVER 24828M: Laxman Dewangan <ldewangan@nvidia.com> 24829S: Supported 24830F: drivers/spi/spi-tegra* 24831 24832TEGRA VIDEO DRIVER 24833M: Thierry Reding <thierry.reding@gmail.com> 24834M: Jonathan Hunter <jonathanh@nvidia.com> 24835M: Sowjanya Komatineni <skomatineni@nvidia.com> 24836M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24837L: linux-media@vger.kernel.org 24838L: linux-tegra@vger.kernel.org 24839S: Maintained 24840F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24841F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24842F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24843F: drivers/staging/media/tegra-video/ 24844 24845TEGRA XUSB PADCTL DRIVER 24846M: JC Kuo <jckuo@nvidia.com> 24847S: Supported 24848F: drivers/phy/tegra/xusb* 24849 24850TEHUTI ETHERNET DRIVER 24851M: Andy Gospodarek <andy@greyhouse.net> 24852L: netdev@vger.kernel.org 24853S: Maintained 24854F: drivers/net/ethernet/tehuti/tehuti.* 24855 24856TEHUTI TN40XX ETHERNET DRIVER 24857M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24858L: netdev@vger.kernel.org 24859S: Maintained 24860F: drivers/net/ethernet/tehuti/tn40* 24861 24862TELECOM CLOCK DRIVER FOR MCPL0010 24863M: Mark Gross <markgross@kernel.org> 24864S: Supported 24865F: drivers/char/tlclk.c 24866 24867TEMPO SEMICONDUCTOR DRIVERS 24868M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24869S: Maintained 24870F: Documentation/devicetree/bindings/sound/tscs*.txt 24871F: sound/soc/codecs/tscs*.c 24872F: sound/soc/codecs/tscs*.h 24873 24874TENSILICA XTENSA PORT (xtensa) 24875M: Chris Zankel <chris@zankel.net> 24876M: Max Filippov <jcmvbkbc@gmail.com> 24877S: Maintained 24878T: git https://github.com/jcmvbkbc/linux-xtensa.git 24879F: arch/xtensa/ 24880F: drivers/irqchip/irq-xtensa-* 24881 24882TEXAS INSTRUMENTS ASoC DRIVERS 24883M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24884L: linux-sound@vger.kernel.org 24885S: Maintained 24886F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24887F: sound/soc/ti/ 24888 24889TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24890M: Shenghao Ding <shenghao-ding@ti.com> 24891M: Kevin Lu <kevin-lu@ti.com> 24892M: Baojun Xu <baojun.xu@ti.com> 24893L: linux-sound@vger.kernel.org 24894S: Maintained 24895F: Documentation/devicetree/bindings/sound/tas2552.txt 24896F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24897F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24898F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24899F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24900F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24901F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24902F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24903F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24904F: include/sound/tas2*.h 24905F: include/sound/tlv320*.h 24906F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24907F: sound/soc/codecs/pcm1681.c 24908F: sound/soc/codecs/pcm1789*.* 24909F: sound/soc/codecs/pcm179x*.* 24910F: sound/soc/codecs/pcm186x*.* 24911F: sound/soc/codecs/pcm3008.* 24912F: sound/soc/codecs/pcm3060*.* 24913F: sound/soc/codecs/pcm3168a*.* 24914F: sound/soc/codecs/pcm5102a.c 24915F: sound/soc/codecs/pcm512x*.* 24916F: sound/soc/codecs/tas2*.* 24917F: sound/soc/codecs/tlv320*.* 24918F: sound/soc/codecs/tpa6130a2.* 24919 24920TEXAS INSTRUMENTS DMA DRIVERS 24921M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24922L: dmaengine@vger.kernel.org 24923S: Maintained 24924F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24925F: Documentation/devicetree/bindings/dma/ti-edma.txt 24926F: Documentation/devicetree/bindings/dma/ti/ 24927F: drivers/dma/ti/ 24928F: include/linux/dma/k3-psil.h 24929F: include/linux/dma/k3-udma-glue.h 24930F: include/linux/dma/ti-cppi5.h 24931X: drivers/dma/ti/cppi41.c 24932 24933TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24934M: Jerome Brunet <jbrunet@baylibre.com> 24935L: linux-hwmon@vger.kernel.org 24936S: Maintained 24937F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24938F: Documentation/hwmon/tps25990.rst 24939F: drivers/hwmon/pmbus/tps25990.c 24940 24941TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24942M: Robert Marko <robert.marko@sartura.hr> 24943M: Luka Perkov <luka.perkov@sartura.hr> 24944L: linux-hwmon@vger.kernel.org 24945S: Maintained 24946F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24947F: Documentation/hwmon/tps23861.rst 24948F: drivers/hwmon/tps23861.c 24949 24950TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24951M: Matthias Fend <matthias.fend@emfend.at> 24952L: linux-leds@vger.kernel.org 24953S: Maintained 24954F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 24955F: drivers/leds/flash/leds-tps6131x.c 24956 24957TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 24958M: Ricardo Ribalda <ribalda@kernel.org> 24959L: linux-iio@vger.kernel.org 24960S: Supported 24961F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 24962F: drivers/iio/dac/ti-dac7612.c 24963 24964TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 24965M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 24966L: linux-leds@vger.kernel.org 24967S: Maintained 24968F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 24969F: drivers/leds/leds-lp8864.c 24970 24971TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 24972M: Nishanth Menon <nm@ti.com> 24973M: Tero Kristo <kristo@kernel.org> 24974M: Santosh Shilimkar <ssantosh@kernel.org> 24975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24976S: Maintained 24977F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 24978F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 24979F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 24980F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 24981F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 24982F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 24983F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 24984F: drivers/clk/keystone/sci-clk.c 24985F: drivers/firmware/ti_sci* 24986F: drivers/irqchip/irq-ti-sci-inta.c 24987F: drivers/irqchip/irq-ti-sci-intr.c 24988F: drivers/reset/reset-ti-sci.c 24989F: drivers/soc/ti/ti_sci_inta_msi.c 24990F: drivers/pmdomain/ti/ti_sci_pm_domains.c 24991F: include/dt-bindings/soc/ti,sci_pm_domain.h 24992F: include/linux/soc/ti/ti_sci_inta_msi.h 24993F: include/linux/soc/ti/ti_sci_protocol.h 24994 24995TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 24996M: Puranjay Mohan <puranjay@kernel.org> 24997L: linux-iio@vger.kernel.org 24998S: Supported 24999F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25000F: drivers/iio/temperature/tmp117.c 25001 25002THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25003M: Hans Verkuil <hverkuil@xs4all.nl> 25004L: linux-media@vger.kernel.org 25005S: Maintained 25006W: https://linuxtv.org 25007T: git git://linuxtv.org/media.git 25008F: drivers/media/radio/radio-raremono.c 25009 25010THERMAL 25011M: Rafael J. Wysocki <rafael@kernel.org> 25012M: Daniel Lezcano <daniel.lezcano@linaro.org> 25013R: Zhang Rui <rui.zhang@intel.com> 25014R: Lukasz Luba <lukasz.luba@arm.com> 25015L: linux-pm@vger.kernel.org 25016S: Supported 25017Q: https://patchwork.kernel.org/project/linux-pm/list/ 25018T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25019F: Documentation/ABI/testing/sysfs-class-thermal 25020F: Documentation/admin-guide/thermal/ 25021F: Documentation/devicetree/bindings/thermal/ 25022F: Documentation/driver-api/thermal/ 25023F: drivers/thermal/ 25024F: include/dt-bindings/thermal/ 25025F: include/linux/cpu_cooling.h 25026F: include/linux/thermal.h 25027F: include/uapi/linux/thermal.h 25028F: tools/lib/thermal/ 25029F: tools/thermal/ 25030 25031THERMAL DRIVER FOR AMLOGIC SOCS 25032M: Guillaume La Roque <glaroque@baylibre.com> 25033L: linux-pm@vger.kernel.org 25034L: linux-amlogic@lists.infradead.org 25035S: Supported 25036W: http://linux-meson.com/ 25037F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25038F: drivers/thermal/amlogic_thermal.c 25039 25040THERMAL/CPU_COOLING 25041M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25042M: Daniel Lezcano <daniel.lezcano@linaro.org> 25043M: Viresh Kumar <viresh.kumar@linaro.org> 25044R: Lukasz Luba <lukasz.luba@arm.com> 25045L: linux-pm@vger.kernel.org 25046S: Supported 25047F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25048F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25049F: drivers/thermal/cpufreq_cooling.c 25050F: drivers/thermal/cpuidle_cooling.c 25051F: include/linux/cpu_cooling.h 25052 25053THERMAL/POWER_ALLOCATOR 25054M: Lukasz Luba <lukasz.luba@arm.com> 25055L: linux-pm@vger.kernel.org 25056S: Maintained 25057F: Documentation/driver-api/thermal/power_allocator.rst 25058F: drivers/thermal/gov_power_allocator.c 25059F: drivers/thermal/thermal_trace_ipa.h 25060 25061THINKPAD ACPI EXTRAS DRIVER 25062M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25063L: ibm-acpi-devel@lists.sourceforge.net 25064L: platform-driver-x86@vger.kernel.org 25065S: Maintained 25066W: http://ibm-acpi.sourceforge.net 25067W: http://thinkwiki.org/wiki/Ibm-acpi 25068T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25069F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25070 25071THINKPAD LMI DRIVER 25072M: Mark Pearson <mpearson-lenovo@squebb.ca> 25073L: platform-driver-x86@vger.kernel.org 25074S: Maintained 25075F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25076F: drivers/platform/x86/lenovo/think-lmi.? 25077 25078THP7312 ISP DRIVER 25079M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25080M: Paul Elder <paul.elder@ideasonboard.com> 25081L: linux-media@vger.kernel.org 25082S: Maintained 25083T: git git://linuxtv.org/media.git 25084F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25085F: Documentation/userspace-api/media/drivers/thp7312.rst 25086F: drivers/media/i2c/thp7312.c 25087F: include/uapi/linux/thp7312.h 25088 25089THUNDERBOLT DMA TRAFFIC TEST DRIVER 25090M: Isaac Hazan <isaac.hazan@intel.com> 25091L: linux-usb@vger.kernel.org 25092S: Maintained 25093F: drivers/thunderbolt/dma_test.c 25094 25095THUNDERBOLT DRIVER 25096M: Andreas Noever <andreas.noever@gmail.com> 25097M: Michael Jamet <michael.jamet@intel.com> 25098M: Mika Westerberg <westeri@kernel.org> 25099M: Yehezkel Bernat <YehezkelShB@gmail.com> 25100L: linux-usb@vger.kernel.org 25101S: Maintained 25102T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25103F: Documentation/admin-guide/thunderbolt.rst 25104F: drivers/thunderbolt/ 25105F: include/linux/thunderbolt.h 25106 25107THUNDERBOLT NETWORK DRIVER 25108M: Michael Jamet <michael.jamet@intel.com> 25109M: Mika Westerberg <westeri@kernel.org> 25110M: Yehezkel Bernat <YehezkelShB@gmail.com> 25111L: netdev@vger.kernel.org 25112S: Maintained 25113F: drivers/net/thunderbolt/ 25114 25115THUNDERX GPIO DRIVER 25116M: Robert Richter <rric@kernel.org> 25117S: Odd Fixes 25118F: drivers/gpio/gpio-thunderx.c 25119 25120TI ADC12xs and ROHM BD79104 ADC driver 25121M: Matti Vaittinen <mazziesaccount@gmail.com> 25122S: Maintained 25123F: drivers/iio/adc/ti-adc128s052.c 25124L: linux-iio@vger.kernel.org 25125 25126TI ADS1119 ADC DRIVER 25127M: Francesco Dolcini <francesco@dolcini.it> 25128M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25129L: linux-iio@vger.kernel.org 25130S: Maintained 25131F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25132F: drivers/iio/adc/ti-ads1119.c 25133 25134TI ADS7924 ADC DRIVER 25135M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25136L: linux-iio@vger.kernel.org 25137S: Supported 25138F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25139F: drivers/iio/adc/ti-ads7924.c 25140 25141TI AM437X VPFE DRIVER 25142M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25143L: linux-media@vger.kernel.org 25144S: Maintained 25145W: https://linuxtv.org 25146Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25147T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25148F: drivers/media/platform/ti/am437x/ 25149 25150TI BANDGAP AND THERMAL DRIVER 25151M: Eduardo Valentin <edubezval@gmail.com> 25152M: Keerthy <j-keerthy@ti.com> 25153L: linux-pm@vger.kernel.org 25154L: linux-omap@vger.kernel.org 25155S: Maintained 25156F: drivers/thermal/ti-soc-thermal/ 25157 25158TI BQ27XXX POWER SUPPLY DRIVER 25159F: drivers/power/supply/bq27xxx_battery.c 25160F: drivers/power/supply/bq27xxx_battery_i2c.c 25161F: include/linux/power/bq27xxx_battery.h 25162 25163TI CDCE706 CLOCK DRIVER 25164M: Max Filippov <jcmvbkbc@gmail.com> 25165S: Maintained 25166F: drivers/clk/clk-cdce706.c 25167 25168TI CLOCK DRIVER 25169M: Tero Kristo <kristo@kernel.org> 25170L: linux-omap@vger.kernel.org 25171S: Odd Fixes 25172F: drivers/clk/ti/ 25173F: include/linux/clk/ti.h 25174 25175TI DAVINCI MACHINE SUPPORT 25176M: Bartosz Golaszewski <brgl@bgdev.pl> 25177L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25178S: Maintained 25179T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25180F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25181F: arch/arm/boot/dts/ti/davinci/ 25182F: arch/arm/mach-davinci/ 25183F: drivers/i2c/busses/i2c-davinci.c 25184 25185TI DAVINCI SERIES CLOCK DRIVER 25186M: David Lechner <david@lechnology.com> 25187S: Maintained 25188F: Documentation/devicetree/bindings/clock/ti/davinci/ 25189F: drivers/clk/davinci/ 25190F: include/linux/clk/davinci.h 25191 25192TI DAVINCI SERIES GPIO DRIVER 25193M: Keerthy <j-keerthy@ti.com> 25194L: linux-gpio@vger.kernel.org 25195S: Maintained 25196F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25197F: drivers/gpio/gpio-davinci.c 25198 25199TI DAVINCI SERIES MEDIA DRIVER 25200M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25201L: linux-media@vger.kernel.org 25202S: Maintained 25203W: https://linuxtv.org 25204Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25205T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25206F: drivers/media/platform/ti/davinci/ 25207F: include/media/davinci/ 25208 25209TI ENHANCED CAPTURE (eCAP) DRIVER 25210M: Vignesh Raghavendra <vigneshr@ti.com> 25211R: Julien Panis <jpanis@baylibre.com> 25212L: linux-iio@vger.kernel.org 25213L: linux-omap@vger.kernel.org 25214S: Maintained 25215F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25216F: drivers/counter/ti-ecap-capture.c 25217 25218TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25219R: David Lechner <david@lechnology.com> 25220L: linux-iio@vger.kernel.org 25221F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25222F: drivers/counter/ti-eqep.c 25223 25224TI ETHERNET SWITCH DRIVER (CPSW) 25225R: Siddharth Vadapalli <s-vadapalli@ti.com> 25226R: Roger Quadros <rogerq@kernel.org> 25227L: linux-omap@vger.kernel.org 25228L: netdev@vger.kernel.org 25229S: Maintained 25230F: drivers/net/ethernet/ti/cpsw* 25231F: drivers/net/ethernet/ti/davinci* 25232 25233TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25234M: Alex Dubov <oakad@yahoo.com> 25235S: Maintained 25236W: http://tifmxx.berlios.de/ 25237F: drivers/memstick/host/tifm_ms.c 25238F: drivers/misc/tifm* 25239F: drivers/mmc/host/tifm_sd.c 25240F: include/linux/tifm.h 25241 25242TI FPC202 DUAL PORT CONTROLLER 25243M: Romain Gantois <romain.gantois@bootlin.com> 25244L: linux-kernel@vger.kernel.org 25245S: Maintained 25246F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25247F: drivers/misc/ti_fpc202.c 25248 25249TI FPD-LINK DRIVERS 25250M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25251L: linux-media@vger.kernel.org 25252S: Maintained 25253F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25254F: drivers/media/i2c/ds90* 25255F: include/media/i2c/ds90* 25256 25257TI HDC302X HUMIDITY DRIVER 25258M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25259M: Li peiyu <579lpy@gmail.com> 25260L: linux-iio@vger.kernel.org 25261S: Maintained 25262F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25263F: drivers/iio/humidity/hdc3020.c 25264 25265TI ICSSG ETHERNET DRIVER (ICSSG) 25266R: MD Danish Anwar <danishanwar@ti.com> 25267R: Roger Quadros <rogerq@kernel.org> 25268L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25269L: netdev@vger.kernel.org 25270S: Maintained 25271F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25272F: drivers/net/ethernet/ti/icssg/* 25273 25274TI J721E CSI2RX DRIVER 25275M: Jai Luthra <jai.luthra@linux.dev> 25276L: linux-media@vger.kernel.org 25277S: Maintained 25278F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25279F: drivers/media/platform/ti/j721e-csi2rx/ 25280 25281TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25282M: Nishanth Menon <nm@ti.com> 25283M: Santosh Shilimkar <ssantosh@kernel.org> 25284L: linux-kernel@vger.kernel.org 25285L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25286S: Maintained 25287T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25288F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25289F: drivers/pmdomain/ti/omap_prm.c 25290F: drivers/soc/ti/* 25291F: include/linux/pruss_driver.h 25292 25293TI LM49xxx FAMILY ASoC CODEC DRIVERS 25294M: M R Swami Reddy <mr.swami.reddy@ti.com> 25295M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25296L: linux-sound@vger.kernel.org 25297S: Maintained 25298F: sound/soc/codecs/isabelle* 25299F: sound/soc/codecs/lm49453* 25300 25301TI LMP92064 ADC DRIVER 25302M: Leonard Göhrs <l.goehrs@pengutronix.de> 25303R: kernel@pengutronix.de 25304L: linux-iio@vger.kernel.org 25305S: Maintained 25306F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25307F: drivers/iio/adc/ti-lmp92064.c 25308 25309TI PCM3060 ASoC CODEC DRIVER 25310M: Kirill Marinushkin <k.marinushkin@gmail.com> 25311L: linux-sound@vger.kernel.org 25312S: Maintained 25313F: Documentation/devicetree/bindings/sound/pcm3060.txt 25314F: sound/soc/codecs/pcm3060* 25315 25316TI TAS571X FAMILY ASoC CODEC DRIVER 25317M: Kevin Cernekee <cernekee@chromium.org> 25318L: linux-sound@vger.kernel.org 25319S: Odd Fixes 25320F: sound/soc/codecs/tas571x* 25321 25322TI TMAG5273 MAGNETOMETER DRIVER 25323M: Gerald Loacker <gerald.loacker@wolfvision.net> 25324L: linux-iio@vger.kernel.org 25325S: Maintained 25326F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25327F: drivers/iio/magnetometer/tmag5273.c 25328 25329TI TRF7970A NFC DRIVER 25330M: Mark Greer <mgreer@animalcreek.com> 25331L: linux-wireless@vger.kernel.org 25332S: Supported 25333F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25334F: drivers/nfc/trf7970a.c 25335 25336TI TSC2046 ADC DRIVER 25337M: Oleksij Rempel <o.rempel@pengutronix.de> 25338R: kernel@pengutronix.de 25339L: linux-iio@vger.kernel.org 25340S: Maintained 25341F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25342F: drivers/iio/adc/ti-tsc2046.c 25343 25344TI TWL4030 SERIES SOC CODEC DRIVER 25345M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25346L: linux-sound@vger.kernel.org 25347S: Maintained 25348F: sound/soc/codecs/twl4030* 25349 25350TI VPE/CAL DRIVERS 25351M: Benoit Parrot <bparrot@ti.com> 25352L: linux-media@vger.kernel.org 25353S: Maintained 25354W: http://linuxtv.org/ 25355Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25356F: Documentation/devicetree/bindings/media/ti,cal.yaml 25357F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25358F: drivers/media/platform/ti/cal/ 25359F: drivers/media/platform/ti/vpe/ 25360 25361TI WILINK WIRELESS DRIVERS 25362L: linux-wireless@vger.kernel.org 25363S: Orphan 25364W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25365W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25366F: drivers/net/wireless/ti/ 25367 25368TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25369M: John Stultz <jstultz@google.com> 25370M: Thomas Gleixner <tglx@linutronix.de> 25371R: Stephen Boyd <sboyd@kernel.org> 25372L: linux-kernel@vger.kernel.org 25373S: Supported 25374T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25375F: include/linux/clocksource.h 25376F: include/linux/time.h 25377F: include/linux/timekeeper_internal.h 25378F: include/linux/timekeeping.h 25379F: include/linux/timex.h 25380F: include/uapi/linux/time.h 25381F: include/uapi/linux/timex.h 25382F: kernel/time/alarmtimer.c 25383F: kernel/time/clocksource* 25384F: kernel/time/ntp* 25385F: kernel/time/time.c 25386F: kernel/time/timeconst.bc 25387F: kernel/time/timeconv.c 25388F: kernel/time/timecounter.c 25389F: kernel/time/timekeeping* 25390F: kernel/time/time_test.c 25391F: tools/testing/selftests/timers/ 25392 25393TIPC NETWORK LAYER 25394M: Jon Maloy <jmaloy@redhat.com> 25395L: netdev@vger.kernel.org (core kernel code) 25396L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25397S: Maintained 25398W: http://tipc.sourceforge.net/ 25399F: include/uapi/linux/tipc*.h 25400F: net/tipc/ 25401 25402TLAN NETWORK DRIVER 25403M: Samuel Chessman <chessman@tux.org> 25404L: tlan-devel@lists.sourceforge.net (subscribers-only) 25405S: Maintained 25406W: http://sourceforge.net/projects/tlan/ 25407F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25408F: drivers/net/ethernet/ti/tlan.* 25409 25410TMIO/SDHI MMC DRIVER 25411M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25412L: linux-mmc@vger.kernel.org 25413L: linux-renesas-soc@vger.kernel.org 25414S: Supported 25415F: drivers/mmc/host/renesas_sdhi* 25416F: drivers/mmc/host/tmio_mmc* 25417F: include/linux/platform_data/tmio.h 25418 25419TMP513 HARDWARE MONITOR DRIVER 25420M: Eric Tremblay <etremblay@distech-controls.com> 25421L: linux-hwmon@vger.kernel.org 25422S: Maintained 25423F: Documentation/hwmon/tmp513.rst 25424F: drivers/hwmon/tmp513.c 25425 25426TMPFS (SHMEM FILESYSTEM) 25427M: Hugh Dickins <hughd@google.com> 25428R: Baolin Wang <baolin.wang@linux.alibaba.com> 25429L: linux-mm@kvack.org 25430S: Maintained 25431F: include/linux/memfd.h 25432F: include/linux/shmem_fs.h 25433F: mm/memfd.c 25434F: mm/shmem.c 25435F: mm/shmem_quota.c 25436 25437TOMOYO SECURITY MODULE 25438M: Kentaro Takeda <takedakn@nttdata.co.jp> 25439M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25440L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25441L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25442S: Maintained 25443W: https://tomoyo.sourceforge.net/ 25444F: security/tomoyo/ 25445 25446TOPSTAR LAPTOP EXTRAS DRIVER 25447M: Herton Ronaldo Krzesinski <herton@canonical.com> 25448L: platform-driver-x86@vger.kernel.org 25449S: Maintained 25450F: drivers/platform/x86/topstar-laptop.c 25451 25452TORADEX EMBEDDED CONTROLLER DRIVER 25453M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25454M: Francesco Dolcini <francesco@dolcini.it> 25455S: Maintained 25456F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25457F: drivers/power/reset/tdx-ec-poweroff.c 25458 25459TORTURE-TEST MODULES 25460M: Davidlohr Bueso <dave@stgolabs.net> 25461M: "Paul E. McKenney" <paulmck@kernel.org> 25462M: Josh Triplett <josh@joshtriplett.org> 25463L: linux-kernel@vger.kernel.org 25464S: Supported 25465T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25466F: Documentation/RCU/torture.rst 25467F: kernel/locking/locktorture.c 25468F: kernel/rcu/rcuscale.c 25469F: kernel/rcu/rcutorture.c 25470F: kernel/rcu/refscale.c 25471F: kernel/torture.c 25472 25473TOSHIBA ACPI EXTRAS DRIVER 25474M: Azael Avalos <coproscefalo@gmail.com> 25475L: platform-driver-x86@vger.kernel.org 25476S: Maintained 25477F: drivers/platform/x86/toshiba_acpi.c 25478 25479TOSHIBA BLUETOOTH DRIVER 25480M: Azael Avalos <coproscefalo@gmail.com> 25481L: platform-driver-x86@vger.kernel.org 25482S: Maintained 25483F: drivers/platform/x86/toshiba_bluetooth.c 25484 25485TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25486M: Azael Avalos <coproscefalo@gmail.com> 25487L: platform-driver-x86@vger.kernel.org 25488S: Maintained 25489F: drivers/platform/x86/toshiba_haps.c 25490 25491TOSHIBA SMM DRIVER 25492M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25493S: Maintained 25494W: http://www.buzzard.org.uk/toshiba/ 25495F: drivers/char/toshiba.c 25496F: include/linux/toshiba.h 25497F: include/uapi/linux/toshiba.h 25498 25499TOSHIBA TC358743 DRIVER 25500M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25501L: linux-media@vger.kernel.org 25502S: Maintained 25503F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25504F: drivers/media/i2c/tc358743* 25505F: include/media/i2c/tc358743.h 25506 25507TOSHIBA WMI HOTKEYS DRIVER 25508M: Azael Avalos <coproscefalo@gmail.com> 25509L: platform-driver-x86@vger.kernel.org 25510S: Maintained 25511F: drivers/platform/x86/toshiba-wmi.c 25512 25513TOUCH OVERLAY 25514M: Javier Carrasco <javier.carrasco@wolfvision.net> 25515L: linux-input@vger.kernel.org 25516S: Maintained 25517F: drivers/input/touch-overlay.c 25518F: include/linux/input/touch-overlay.h 25519 25520TPM DEVICE DRIVER 25521M: Peter Huewe <peterhuewe@gmx.de> 25522M: Jarkko Sakkinen <jarkko@kernel.org> 25523R: Jason Gunthorpe <jgg@ziepe.ca> 25524L: linux-integrity@vger.kernel.org 25525S: Maintained 25526W: https://codeberg.org/jarkko/linux-tpmdd-test 25527Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25528T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25529F: Documentation/devicetree/bindings/tpm/ 25530F: drivers/char/tpm/ 25531F: include/linux/tpm*.h 25532F: include/uapi/linux/vtpm_proxy.h 25533F: tools/testing/selftests/tpm2/ 25534 25535TPS546D24 DRIVER 25536M: Duke Du <dukedu83@gmail.com> 25537L: linux-hwmon@vger.kernel.org 25538S: Maintained 25539F: Documentation/hwmon/tps546d24.rst 25540F: drivers/hwmon/pmbus/tps546d24.c 25541 25542TQ SYSTEMS BOARD & DRIVER SUPPORT 25543L: linux@ew.tq-group.com 25544S: Supported 25545W: https://www.tq-group.com/en/products/tq-embedded/ 25546F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25547F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25548F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25549F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25550F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25551F: arch/arm64/boot/dts/freescale/mba*.dtsi 25552F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25553F: arch/arm64/boot/dts/freescale/tqml*.dts* 25554F: drivers/gpio/gpio-tqmx86.c 25555F: drivers/mfd/tqmx86.c 25556F: drivers/watchdog/tqmx86_wdt.c 25557 25558TRACING 25559M: Steven Rostedt <rostedt@goodmis.org> 25560M: Masami Hiramatsu <mhiramat@kernel.org> 25561R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25562L: linux-kernel@vger.kernel.org 25563L: linux-trace-kernel@vger.kernel.org 25564S: Maintained 25565Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25566T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25567F: Documentation/trace/* 25568F: fs/tracefs/ 25569F: include/linux/trace*.h 25570F: include/trace/ 25571F: kernel/trace/ 25572F: kernel/tracepoint.c 25573F: scripts/tracing/ 25574F: tools/testing/selftests/ftrace/ 25575 25576TRACING MMIO ACCESSES (MMIOTRACE) 25577M: Steven Rostedt <rostedt@goodmis.org> 25578M: Masami Hiramatsu <mhiramat@kernel.org> 25579R: Pekka Paalanen <ppaalanen@gmail.com> 25580L: linux-kernel@vger.kernel.org 25581L: nouveau@lists.freedesktop.org 25582S: Maintained 25583F: arch/x86/mm/kmmio.c 25584F: arch/x86/mm/mmio-mod.c 25585F: arch/x86/mm/testmmiotrace.c 25586F: include/linux/mmiotrace.h 25587F: kernel/trace/trace_mmiotrace.c 25588 25589TRACING OS NOISE / LATENCY TRACERS 25590M: Steven Rostedt <rostedt@goodmis.org> 25591S: Maintained 25592F: Documentation/trace/hwlat_detector.rst 25593F: Documentation/trace/osnoise-tracer.rst 25594F: Documentation/trace/timerlat-tracer.rst 25595F: arch/*/kernel/trace.c 25596F: include/trace/events/osnoise.h 25597F: kernel/trace/trace_hwlat.c 25598F: kernel/trace/trace_irqsoff.c 25599F: kernel/trace/trace_osnoise.c 25600F: kernel/trace/trace_sched_wakeup.c 25601 25602TRADITIONAL CHINESE DOCUMENTATION 25603M: Hu Haowen <2023002089@link.tyut.edu.cn> 25604S: Maintained 25605W: https://github.com/srcres258/linux-doc 25606T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25607F: Documentation/translations/zh_TW/ 25608 25609TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25610M: David Lechner <dlechner@baylibre.com> 25611S: Maintained 25612F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25613 25614TRIGGER SOURCE 25615M: David Lechner <dlechner@baylibre.com> 25616S: Maintained 25617F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25618F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25619 25620TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25621M: Dan Williams <dan.j.williams@intel.com> 25622L: linux-coco@lists.linux.dev 25623S: Maintained 25624F: Documentation/ABI/testing/configfs-tsm-report 25625F: Documentation/driver-api/coco/ 25626F: drivers/virt/coco/guest/ 25627F: include/linux/tsm*.h 25628F: samples/tsm-mr/ 25629 25630TRUSTED SERVICES TEE DRIVER 25631M: Balint Dobszay <balint.dobszay@arm.com> 25632M: Sudeep Holla <sudeep.holla@arm.com> 25633L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25634L: trusted-services@lists.trustedfirmware.org 25635S: Maintained 25636F: Documentation/tee/ts-tee.rst 25637F: drivers/tee/tstee/ 25638 25639TTY LAYER AND SERIAL DRIVERS 25640M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25641M: Jiri Slaby <jirislaby@kernel.org> 25642L: linux-kernel@vger.kernel.org 25643L: linux-serial@vger.kernel.org 25644S: Supported 25645T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25646F: Documentation/devicetree/bindings/serial/ 25647F: Documentation/driver-api/serial/ 25648F: drivers/tty/ 25649F: include/linux/selection.h 25650F: include/linux/serial.h 25651F: include/linux/serial_core.h 25652F: include/linux/sysrq.h 25653F: include/linux/tty*.h 25654F: include/linux/vt.h 25655F: include/linux/vt_*.h 25656F: include/uapi/linux/serial.h 25657F: include/uapi/linux/serial_core.h 25658F: include/uapi/linux/tty.h 25659 25660TUA9001 MEDIA DRIVER 25661L: linux-media@vger.kernel.org 25662S: Orphan 25663W: https://linuxtv.org 25664Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25665F: drivers/media/tuners/tua9001* 25666 25667TULIP NETWORK DRIVERS 25668L: netdev@vger.kernel.org 25669L: linux-parisc@vger.kernel.org 25670S: Orphan 25671F: drivers/net/ethernet/dec/tulip/ 25672 25673TUN/TAP DRIVER 25674M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25675M: Jason Wang <jasowang@redhat.com> 25676S: Maintained 25677W: http://vtun.sourceforge.net/tun 25678F: Documentation/networking/tuntap.rst 25679F: drivers/net/tap.c 25680F: drivers/net/tun* 25681 25682TURBOCHANNEL SUBSYSTEM 25683M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25684L: linux-mips@vger.kernel.org 25685S: Maintained 25686Q: https://patchwork.kernel.org/project/linux-mips/list/ 25687F: drivers/tc/ 25688F: include/linux/tc.h 25689 25690TURBOSTAT UTILITY 25691M: "Len Brown" <lenb@kernel.org> 25692L: linux-pm@vger.kernel.org 25693S: Supported 25694Q: https://patchwork.kernel.org/project/linux-pm/list/ 25695B: https://bugzilla.kernel.org 25696T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25697F: tools/power/x86/turbostat/ 25698F: tools/testing/selftests/turbostat/ 25699 25700TUXEDO DRIVERS 25701M: Werner Sembach <wse@tuxedocomputers.com> 25702L: platform-driver-x86@vger.kernel.org 25703S: Supported 25704F: drivers/platform/x86/tuxedo/ 25705 25706TW5864 VIDEO4LINUX DRIVER 25707M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25708M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25709M: Andrey Utkin <andrey_utkin@fastmail.com> 25710L: linux-media@vger.kernel.org 25711S: Supported 25712F: drivers/media/pci/tw5864/ 25713 25714TW68 VIDEO4LINUX DRIVER 25715M: Hans Verkuil <hverkuil@xs4all.nl> 25716L: linux-media@vger.kernel.org 25717S: Odd Fixes 25718W: https://linuxtv.org 25719T: git git://linuxtv.org/media.git 25720F: drivers/media/pci/tw68/ 25721 25722TW686X VIDEO4LINUX DRIVER 25723M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25724L: linux-media@vger.kernel.org 25725S: Maintained 25726W: http://linuxtv.org 25727T: git git://linuxtv.org/media.git 25728F: drivers/media/pci/tw686x/ 25729 25730U-BOOT ENVIRONMENT VARIABLES 25731M: Rafał Miłecki <rafal@milecki.pl> 25732S: Maintained 25733F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25734F: drivers/nvmem/layouts/u-boot-env.c 25735F: drivers/nvmem/u-boot-env.c 25736 25737UACCE ACCELERATOR FRAMEWORK 25738M: Zhangfei Gao <zhangfei.gao@linaro.org> 25739M: Zhou Wang <wangzhou1@hisilicon.com> 25740L: linux-accelerators@lists.ozlabs.org 25741L: linux-kernel@vger.kernel.org 25742S: Maintained 25743F: Documentation/ABI/testing/sysfs-driver-uacce 25744F: Documentation/misc-devices/uacce.rst 25745F: drivers/misc/uacce/ 25746F: include/linux/uacce.h 25747F: include/uapi/misc/uacce/ 25748 25749UBI FILE SYSTEM (UBIFS) 25750M: Richard Weinberger <richard@nod.at> 25751R: Zhihao Cheng <chengzhihao1@huawei.com> 25752L: linux-mtd@lists.infradead.org 25753S: Supported 25754W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25755T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25756T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25757F: Documentation/ABI/testing/sysfs-fs-ubifs 25758F: Documentation/filesystems/ubifs-authentication.rst 25759F: Documentation/filesystems/ubifs.rst 25760F: fs/ubifs/ 25761 25762UBLK USERSPACE BLOCK DRIVER 25763M: Ming Lei <ming.lei@redhat.com> 25764L: linux-block@vger.kernel.org 25765S: Maintained 25766F: Documentation/block/ublk.rst 25767F: drivers/block/ublk_drv.c 25768F: include/uapi/linux/ublk_cmd.h 25769F: tools/testing/selftests/ublk/ 25770 25771UBSAN 25772M: Kees Cook <kees@kernel.org> 25773R: Marco Elver <elver@google.com> 25774R: Andrey Konovalov <andreyknvl@gmail.com> 25775R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25776L: kasan-dev@googlegroups.com 25777L: linux-hardening@vger.kernel.org 25778S: Supported 25779T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25780F: Documentation/dev-tools/ubsan.rst 25781F: include/linux/ubsan.h 25782F: lib/Kconfig.ubsan 25783F: lib/test_ubsan.c 25784F: lib/ubsan.c 25785F: lib/ubsan.h 25786F: scripts/Makefile.ubsan 25787K: \bARCH_HAS_UBSAN\b 25788 25789UCLINUX (M68KNOMMU AND COLDFIRE) 25790M: Greg Ungerer <gerg@linux-m68k.org> 25791L: linux-m68k@lists.linux-m68k.org 25792S: Maintained 25793W: http://www.linux-m68k.org/ 25794T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25795F: arch/m68k/*/*_no.* 25796F: arch/m68k/68*/ 25797F: arch/m68k/coldfire/ 25798F: arch/m68k/include/asm/*_no.* 25799 25800UDF FILESYSTEM 25801M: Jan Kara <jack@suse.com> 25802S: Maintained 25803F: Documentation/filesystems/udf.rst 25804F: fs/udf/ 25805 25806UDRAW TABLET 25807M: Bastien Nocera <hadess@hadess.net> 25808L: linux-input@vger.kernel.org 25809S: Maintained 25810F: drivers/hid/hid-udraw-ps3.c 25811 25812UHID USERSPACE HID IO DRIVER 25813M: David Rheinsberg <david@readahead.eu> 25814L: linux-input@vger.kernel.org 25815S: Maintained 25816F: drivers/hid/uhid.c 25817F: include/uapi/linux/uhid.h 25818 25819ULPI BUS 25820M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25821L: linux-usb@vger.kernel.org 25822S: Maintained 25823F: drivers/usb/common/ulpi.c 25824F: include/linux/ulpi/ 25825 25826ULTRATRONIK BOARD SUPPORT 25827M: Goran Rađenović <goran.radni@gmail.com> 25828M: Börge Strümpfel <boerge.struempfel@gmail.com> 25829S: Maintained 25830F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25831 25832UNICODE SUBSYSTEM 25833M: Gabriel Krisman Bertazi <krisman@kernel.org> 25834L: linux-fsdevel@vger.kernel.org 25835S: Supported 25836T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25837F: fs/unicode/ 25838 25839UNIFDEF 25840M: Tony Finch <dot@dotat.at> 25841S: Maintained 25842W: http://dotat.at/prog/unifdef 25843F: scripts/unifdef.c 25844 25845UNIFORM CDROM DRIVER 25846M: Phillip Potter <phil@philpotter.co.uk> 25847S: Maintained 25848F: Documentation/cdrom/ 25849F: drivers/cdrom/cdrom.c 25850F: include/linux/cdrom.h 25851F: include/uapi/linux/cdrom.h 25852 25853UNION-FIND 25854M: Xavier <xavier_qy@163.com> 25855L: linux-kernel@vger.kernel.org 25856S: Maintained 25857F: Documentation/core-api/union_find.rst 25858F: Documentation/translations/zh_CN/core-api/union_find.rst 25859F: include/linux/union_find.h 25860F: lib/union_find.c 25861 25862UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25863R: Alim Akhtar <alim.akhtar@samsung.com> 25864R: Avri Altman <avri.altman@wdc.com> 25865R: Bart Van Assche <bvanassche@acm.org> 25866L: linux-scsi@vger.kernel.org 25867S: Supported 25868F: Documentation/devicetree/bindings/ufs/ 25869F: Documentation/scsi/ufs.rst 25870F: drivers/ufs/core/ 25871 25872UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25873M: Pedro Sousa <pedrom.sousa@synopsys.com> 25874L: linux-scsi@vger.kernel.org 25875S: Supported 25876F: drivers/ufs/host/*dwc* 25877 25878UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25879M: Alim Akhtar <alim.akhtar@samsung.com> 25880R: Peter Griffin <peter.griffin@linaro.org> 25881L: linux-scsi@vger.kernel.org 25882L: linux-samsung-soc@vger.kernel.org 25883S: Maintained 25884F: drivers/ufs/host/ufs-exynos* 25885 25886UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25887M: Peter Wang <peter.wang@mediatek.com> 25888R: Stanley Jhu <chu.stanley@gmail.com> 25889L: linux-scsi@vger.kernel.org 25890L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25891S: Maintained 25892F: drivers/ufs/host/ufs-mediatek* 25893 25894UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25895M: Manivannan Sadhasivam <mani@kernel.org> 25896L: linux-arm-msm@vger.kernel.org 25897L: linux-scsi@vger.kernel.org 25898S: Maintained 25899F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25900F: drivers/ufs/host/ufs-qcom* 25901 25902UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25903M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25904L: linux-renesas-soc@vger.kernel.org 25905L: linux-scsi@vger.kernel.org 25906S: Maintained 25907F: drivers/ufs/host/ufs-renesas.c 25908 25909UNSORTED BLOCK IMAGES (UBI) 25910M: Richard Weinberger <richard@nod.at> 25911R: Zhihao Cheng <chengzhihao1@huawei.com> 25912L: linux-mtd@lists.infradead.org 25913S: Supported 25914W: http://www.linux-mtd.infradead.org/ 25915T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25916T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25917F: drivers/mtd/ubi/ 25918F: include/linux/mtd/ubi.h 25919F: include/uapi/mtd/ubi-user.h 25920 25921UPROBES 25922M: Masami Hiramatsu <mhiramat@kernel.org> 25923M: Oleg Nesterov <oleg@redhat.com> 25924M: Peter Zijlstra <peterz@infradead.org> 25925L: linux-kernel@vger.kernel.org 25926L: linux-trace-kernel@vger.kernel.org 25927S: Maintained 25928F: arch/*/include/asm/uprobes.h 25929F: arch/*/kernel/probes/uprobes.c 25930F: arch/*/kernel/uprobes.c 25931F: include/linux/uprobes.h 25932F: kernel/events/uprobes.c 25933 25934USB "USBNET" DRIVER FRAMEWORK 25935M: Oliver Neukum <oneukum@suse.com> 25936L: netdev@vger.kernel.org 25937S: Maintained 25938W: http://www.linux-usb.org/usbnet 25939F: drivers/net/usb/usbnet.c 25940F: include/linux/usb/usbnet.h 25941 25942USB ACM DRIVER 25943M: Oliver Neukum <oneukum@suse.com> 25944L: linux-usb@vger.kernel.org 25945S: Maintained 25946F: Documentation/usb/acm.rst 25947F: drivers/usb/class/cdc-acm.* 25948 25949USB APPLE MFI FASTCHARGE DRIVER 25950M: Bastien Nocera <hadess@hadess.net> 25951L: linux-usb@vger.kernel.org 25952S: Maintained 25953F: drivers/usb/misc/apple-mfi-fastcharge.c 25954 25955USB AR5523 WIRELESS DRIVER 25956L: linux-wireless@vger.kernel.org 25957S: Orphan 25958F: drivers/net/wireless/ath/ar5523/ 25959 25960USB ATTACHED SCSI 25961M: Oliver Neukum <oneukum@suse.com> 25962L: linux-usb@vger.kernel.org 25963L: linux-scsi@vger.kernel.org 25964S: Maintained 25965F: drivers/usb/storage/uas.c 25966 25967USB CDC ETHERNET DRIVER 25968M: Oliver Neukum <oliver@neukum.org> 25969L: linux-usb@vger.kernel.org 25970S: Maintained 25971F: drivers/net/usb/cdc_*.c 25972F: include/uapi/linux/usb/cdc.h 25973 25974USB CHAOSKEY DRIVER 25975M: Keith Packard <keithp@keithp.com> 25976L: linux-usb@vger.kernel.org 25977S: Maintained 25978F: drivers/usb/misc/chaoskey.c 25979 25980USB CYPRESS C67X00 DRIVER 25981L: linux-usb@vger.kernel.org 25982S: Orphan 25983F: drivers/usb/c67x00/ 25984 25985USB DAVICOM DM9601 DRIVER 25986M: Peter Korsgaard <peter@korsgaard.com> 25987L: netdev@vger.kernel.org 25988S: Maintained 25989W: http://www.linux-usb.org/usbnet 25990F: drivers/net/usb/dm9601.c 25991 25992USB EHCI DRIVER 25993M: Alan Stern <stern@rowland.harvard.edu> 25994L: linux-usb@vger.kernel.org 25995S: Maintained 25996F: Documentation/usb/ehci.rst 25997F: drivers/usb/host/ehci* 25998 25999USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26000M: Jiri Kosina <jikos@kernel.org> 26001M: Benjamin Tissoires <bentiss@kernel.org> 26002L: linux-usb@vger.kernel.org 26003S: Maintained 26004T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26005F: Documentation/hid/hiddev.rst 26006F: drivers/hid/usbhid/ 26007 26008USB INTEL XHCI ROLE MUX DRIVER 26009M: Hans de Goede <hansg@kernel.org> 26010L: linux-usb@vger.kernel.org 26011S: Maintained 26012F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26013 26014USB IP DRIVER FOR HISILICON KIRIN 960 26015M: Yu Chen <chenyu56@huawei.com> 26016M: Binghui Wang <wangbinghui@hisilicon.com> 26017L: linux-usb@vger.kernel.org 26018S: Maintained 26019F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26020F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26021 26022USB IP DRIVER FOR HISILICON KIRIN 970 26023M: Mauro Carvalho Chehab <mchehab@kernel.org> 26024L: linux-usb@vger.kernel.org 26025S: Maintained 26026F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26027F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26028 26029USB ISP116X DRIVER 26030M: Olav Kongas <ok@artecdesign.ee> 26031L: linux-usb@vger.kernel.org 26032S: Maintained 26033F: drivers/usb/host/isp116x* 26034F: include/linux/usb/isp116x.h 26035 26036USB ISP1760 DRIVER 26037M: Rui Miguel Silva <rui.silva@linaro.org> 26038L: linux-usb@vger.kernel.org 26039S: Maintained 26040F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26041F: drivers/usb/isp1760/* 26042 26043USB LAN78XX ETHERNET DRIVER 26044M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26045M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26046M: UNGLinuxDriver@microchip.com 26047L: netdev@vger.kernel.org 26048S: Maintained 26049F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26050F: drivers/net/usb/lan78xx.* 26051F: include/dt-bindings/net/microchip-lan78xx.h 26052 26053USB MASS STORAGE DRIVER 26054M: Alan Stern <stern@rowland.harvard.edu> 26055L: linux-usb@vger.kernel.org 26056L: usb-storage@lists.one-eyed-alien.net 26057S: Maintained 26058F: drivers/usb/storage/ 26059 26060USB MIDI DRIVER 26061M: Clemens Ladisch <clemens@ladisch.de> 26062L: linux-sound@vger.kernel.org 26063S: Maintained 26064T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26065F: sound/usb/midi.* 26066 26067USB NETWORKING DRIVERS 26068L: linux-usb@vger.kernel.org 26069S: Odd Fixes 26070F: drivers/net/usb/ 26071 26072USB OHCI DRIVER 26073M: Alan Stern <stern@rowland.harvard.edu> 26074L: linux-usb@vger.kernel.org 26075S: Maintained 26076F: Documentation/usb/ohci.rst 26077F: drivers/usb/host/ohci* 26078 26079USB OTG FSM (Finite State Machine) 26080M: Peter Chen <peter.chen@kernel.org> 26081L: linux-usb@vger.kernel.org 26082S: Maintained 26083T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26084F: drivers/usb/common/usb-otg-fsm.c 26085 26086USB OVER IP DRIVER 26087M: Valentina Manea <valentina.manea.m@gmail.com> 26088M: Shuah Khan <shuah@kernel.org> 26089M: Shuah Khan <skhan@linuxfoundation.org> 26090R: Hongren Zheng <i@zenithal.me> 26091L: linux-usb@vger.kernel.org 26092S: Maintained 26093F: Documentation/usb/usbip_protocol.rst 26094F: drivers/usb/usbip/ 26095F: tools/testing/selftests/drivers/usb/usbip/ 26096F: tools/usb/usbip/ 26097 26098USB PEGASUS DRIVER 26099M: Petko Manolov <petkan@nucleusys.com> 26100L: linux-usb@vger.kernel.org 26101L: netdev@vger.kernel.org 26102S: Maintained 26103W: https://github.com/petkan/pegasus 26104T: git https://github.com/petkan/pegasus.git 26105F: drivers/net/usb/pegasus.* 26106 26107USB PRINTER DRIVER (usblp) 26108M: Pete Zaitcev <zaitcev@redhat.com> 26109L: linux-usb@vger.kernel.org 26110S: Supported 26111F: drivers/usb/class/usblp.c 26112 26113USB QMI WWAN NETWORK DRIVER 26114M: Bjørn Mork <bjorn@mork.no> 26115L: netdev@vger.kernel.org 26116S: Maintained 26117F: Documentation/ABI/testing/sysfs-class-net-qmi 26118F: drivers/net/usb/qmi_wwan.c 26119 26120USB RAW GADGET DRIVER 26121R: Andrey Konovalov <andreyknvl@gmail.com> 26122L: linux-usb@vger.kernel.org 26123S: Maintained 26124B: https://github.com/xairy/raw-gadget/issues 26125F: Documentation/usb/raw-gadget.rst 26126F: drivers/usb/gadget/legacy/raw_gadget.c 26127F: include/uapi/linux/usb/raw_gadget.h 26128 26129USB RTL8150 DRIVER 26130M: Petko Manolov <petkan@nucleusys.com> 26131L: linux-usb@vger.kernel.org 26132L: netdev@vger.kernel.org 26133S: Maintained 26134W: https://github.com/petkan/rtl8150 26135T: git https://github.com/petkan/rtl8150.git 26136F: drivers/net/usb/rtl8150.c 26137 26138USB SERIAL SUBSYSTEM 26139M: Johan Hovold <johan@kernel.org> 26140L: linux-usb@vger.kernel.org 26141S: Maintained 26142T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26143F: Documentation/usb/usb-serial.rst 26144F: drivers/usb/serial/ 26145F: include/linux/usb/serial.h 26146 26147USB SMSC75XX ETHERNET DRIVER 26148M: Steve Glendinning <steve.glendinning@shawell.net> 26149L: netdev@vger.kernel.org 26150S: Maintained 26151F: drivers/net/usb/smsc75xx.* 26152 26153USB SMSC95XX ETHERNET DRIVER 26154M: Steve Glendinning <steve.glendinning@shawell.net> 26155M: UNGLinuxDriver@microchip.com 26156L: netdev@vger.kernel.org 26157S: Maintained 26158F: drivers/net/usb/smsc95xx.* 26159 26160USB SUBSYSTEM 26161M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26162L: linux-usb@vger.kernel.org 26163S: Supported 26164W: http://www.linux-usb.org 26165T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26166F: Documentation/devicetree/bindings/usb/ 26167F: Documentation/usb/ 26168F: drivers/usb/ 26169F: include/dt-bindings/usb/ 26170F: include/linux/usb.h 26171F: include/linux/usb/ 26172F: include/uapi/linux/usb/ 26173 26174USB TYPEC BUS FOR ALTERNATE MODES 26175M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26176L: linux-usb@vger.kernel.org 26177S: Maintained 26178F: Documentation/ABI/testing/sysfs-bus-typec 26179F: Documentation/driver-api/usb/typec_bus.rst 26180F: drivers/usb/typec/altmodes/ 26181F: include/linux/usb/typec_altmode.h 26182 26183USB TYPEC CLASS 26184M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26185L: linux-usb@vger.kernel.org 26186S: Maintained 26187F: Documentation/ABI/testing/sysfs-class-typec 26188F: Documentation/driver-api/usb/typec.rst 26189F: drivers/usb/typec/ 26190F: include/linux/usb/typec.h 26191 26192USB TYPEC INTEL PMC MUX DRIVER 26193M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26194L: linux-usb@vger.kernel.org 26195S: Maintained 26196F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26197F: drivers/usb/typec/mux/intel_pmc_mux.c 26198 26199USB TYPEC PI3USB30532 MUX DRIVER 26200M: Hans de Goede <hansg@kernel.org> 26201L: linux-usb@vger.kernel.org 26202S: Maintained 26203F: drivers/usb/typec/mux/pi3usb30532.c 26204 26205USB TYPEC PORT CONTROLLER DRIVERS 26206M: Badhri Jagan Sridharan <badhri@google.com> 26207L: linux-usb@vger.kernel.org 26208S: Maintained 26209F: drivers/usb/typec/tcpm/tcpci.c 26210F: drivers/usb/typec/tcpm/tcpm.c 26211F: include/linux/usb/tcpci.h 26212F: include/linux/usb/tcpm.h 26213 26214USB TYPEC TUSB1046 MUX DRIVER 26215M: Romain Gantois <romain.gantois@bootlin.com> 26216L: linux-usb@vger.kernel.org 26217S: Maintained 26218F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26219F: drivers/usb/typec/mux/tusb1046.c 26220 26221USB UHCI DRIVER 26222M: Alan Stern <stern@rowland.harvard.edu> 26223L: linux-usb@vger.kernel.org 26224S: Maintained 26225F: drivers/usb/host/uhci* 26226 26227USB VIDEO CLASS 26228M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26229M: Hans de Goede <hansg@kernel.org> 26230L: linux-media@vger.kernel.org 26231S: Maintained 26232W: http://www.ideasonboard.org/uvc/ 26233T: git git://linuxtv.org/media.git 26234F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26235F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26236F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26237F: drivers/media/common/uvc.c 26238F: drivers/media/usb/uvc/ 26239F: include/linux/usb/uvc.h 26240F: include/uapi/linux/uvcvideo.h 26241 26242USB WEBCAM GADGET 26243L: linux-usb@vger.kernel.org 26244S: Orphan 26245F: drivers/usb/gadget/function/*uvc* 26246F: drivers/usb/gadget/legacy/webcam.c 26247F: include/uapi/linux/usb/g_uvc.h 26248 26249USB XHCI DRIVER 26250M: Mathias Nyman <mathias.nyman@intel.com> 26251L: linux-usb@vger.kernel.org 26252S: Supported 26253F: drivers/usb/host/pci-quirks* 26254F: drivers/usb/host/xhci* 26255 26256USER DATAGRAM PROTOCOL (UDP) 26257M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26258L: netdev@vger.kernel.org 26259S: Maintained 26260F: include/linux/udp.h 26261F: include/net/udp.h 26262F: include/trace/events/udp.h 26263F: include/uapi/linux/udp.h 26264F: net/ipv4/udp.c 26265F: net/ipv6/udp.c 26266 26267USER-MODE LINUX (UML) 26268M: Richard Weinberger <richard@nod.at> 26269M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26270M: Johannes Berg <johannes@sipsolutions.net> 26271L: linux-um@lists.infradead.org 26272S: Maintained 26273W: http://user-mode-linux.sourceforge.net 26274Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26275T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26276T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26277F: Documentation/virt/uml/ 26278F: arch/um/ 26279F: arch/x86/um/ 26280F: fs/hostfs/ 26281 26282USERSPACE COPYIN/COPYOUT (UIOVEC) 26283M: Alexander Viro <viro@zeniv.linux.org.uk> 26284L: linux-block@vger.kernel.org 26285L: linux-fsdevel@vger.kernel.org 26286S: Maintained 26287F: include/linux/uio.h 26288F: lib/iov_iter.c 26289 26290USERSPACE DMA BUFFER DRIVER 26291M: Gerd Hoffmann <kraxel@redhat.com> 26292M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26293L: dri-devel@lists.freedesktop.org 26294S: Maintained 26295T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26296F: drivers/dma-buf/udmabuf.c 26297F: include/uapi/linux/udmabuf.h 26298 26299USERSPACE I/O (UIO) 26300M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26301S: Maintained 26302T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26303F: Documentation/driver-api/uio-howto.rst 26304F: drivers/uio/ 26305F: include/linux/uio_driver.h 26306 26307USERSPACE STACK UNWINDING 26308M: Josh Poimboeuf <jpoimboe@kernel.org> 26309M: Steven Rostedt <rostedt@goodmis.org> 26310S: Maintained 26311F: include/linux/unwind*.h 26312F: kernel/unwind/ 26313 26314UTIL-LINUX PACKAGE 26315M: Karel Zak <kzak@redhat.com> 26316L: util-linux@vger.kernel.org 26317S: Maintained 26318W: http://en.wikipedia.org/wiki/Util-linux 26319T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26320 26321UUID HELPERS 26322R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26323L: linux-kernel@vger.kernel.org 26324S: Maintained 26325F: include/linux/uuid.h 26326F: lib/test_uuid.c 26327F: lib/uuid.c 26328 26329UV SYSFS DRIVER 26330M: Justin Ernst <justin.ernst@hpe.com> 26331L: platform-driver-x86@vger.kernel.org 26332S: Maintained 26333F: drivers/platform/x86/uv_sysfs.c 26334 26335UVESAFB DRIVER 26336M: Michal Januszewski <spock@gentoo.org> 26337L: linux-fbdev@vger.kernel.org 26338S: Maintained 26339W: https://github.com/mjanusz/v86d 26340F: Documentation/fb/uvesafb.rst 26341F: drivers/video/fbdev/uvesafb.* 26342 26343Ux500 CLOCK DRIVERS 26344M: Ulf Hansson <ulf.hansson@linaro.org> 26345L: linux-clk@vger.kernel.org 26346L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26347S: Maintained 26348F: drivers/clk/ux500/ 26349 26350V4L2 ASYNC AND FWNODE FRAMEWORKS 26351M: Sakari Ailus <sakari.ailus@linux.intel.com> 26352L: linux-media@vger.kernel.org 26353S: Maintained 26354T: git git://linuxtv.org/media.git 26355F: drivers/media/v4l2-core/v4l2-async.c 26356F: drivers/media/v4l2-core/v4l2-fwnode.c 26357F: include/media/v4l2-async.h 26358F: include/media/v4l2-fwnode.h 26359 26360V4L2 LENS DRIVERS 26361M: Sakari Ailus <sakari.ailus@linux.intel.com> 26362L: linux-media@vger.kernel.org 26363S: Maintained 26364F: drivers/media/i2c/ak* 26365F: drivers/media/i2c/dw* 26366F: drivers/media/i2c/lm* 26367 26368V4L2 CAMERA SENSOR DRIVERS 26369M: Sakari Ailus <sakari.ailus@linux.intel.com> 26370L: linux-media@vger.kernel.org 26371S: Maintained 26372F: Documentation/driver-api/media/camera-sensor.rst 26373F: Documentation/driver-api/media/tx-rx.rst 26374F: drivers/media/i2c/ar* 26375F: drivers/media/i2c/gc* 26376F: drivers/media/i2c/hi* 26377F: drivers/media/i2c/imx* 26378F: drivers/media/i2c/mt* 26379F: drivers/media/i2c/og* 26380F: drivers/media/i2c/ov* 26381F: drivers/media/i2c/s5* 26382F: drivers/media/i2c/vd55g1.c 26383F: drivers/media/i2c/vd56g3.c 26384F: drivers/media/i2c/vgxy61.c 26385 26386VF610 NAND DRIVER 26387M: Stefan Agner <stefan@agner.ch> 26388L: linux-mtd@lists.infradead.org 26389S: Supported 26390F: drivers/mtd/nand/raw/vf610_nfc.c 26391 26392VFAT/FAT/MSDOS FILESYSTEM 26393M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26394S: Maintained 26395F: Documentation/filesystems/vfat.rst 26396F: fs/fat/ 26397F: tools/testing/selftests/filesystems/fat/ 26398 26399VFIO CDX DRIVER 26400M: Nipun Gupta <nipun.gupta@amd.com> 26401M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26402L: kvm@vger.kernel.org 26403S: Maintained 26404F: drivers/vfio/cdx/* 26405 26406VFIO DRIVER 26407M: Alex Williamson <alex.williamson@redhat.com> 26408L: kvm@vger.kernel.org 26409S: Maintained 26410T: git https://github.com/awilliam/linux-vfio.git 26411F: Documentation/ABI/testing/debugfs-vfio 26412F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26413F: Documentation/driver-api/vfio.rst 26414F: drivers/vfio/ 26415F: include/linux/vfio.h 26416F: include/linux/vfio_pci_core.h 26417F: include/uapi/linux/vfio.h 26418 26419VFIO FSL-MC DRIVER 26420L: kvm@vger.kernel.org 26421S: Orphan 26422F: drivers/vfio/fsl-mc/ 26423 26424VFIO HISILICON PCI DRIVER 26425M: Longfang Liu <liulongfang@huawei.com> 26426M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26427L: kvm@vger.kernel.org 26428S: Maintained 26429F: drivers/vfio/pci/hisilicon/ 26430 26431VFIO MEDIATED DEVICE DRIVERS 26432M: Kirti Wankhede <kwankhede@nvidia.com> 26433L: kvm@vger.kernel.org 26434S: Maintained 26435F: Documentation/driver-api/vfio-mediated-device.rst 26436F: drivers/vfio/mdev/ 26437F: include/linux/mdev.h 26438F: samples/vfio-mdev/ 26439 26440VFIO MLX5 PCI DRIVER 26441M: Yishai Hadas <yishaih@nvidia.com> 26442L: kvm@vger.kernel.org 26443S: Maintained 26444F: drivers/vfio/pci/mlx5/ 26445 26446VFIO NVIDIA GRACE GPU DRIVER 26447M: Ankit Agrawal <ankita@nvidia.com> 26448L: kvm@vger.kernel.org 26449S: Supported 26450F: drivers/vfio/pci/nvgrace-gpu/ 26451 26452VFIO PCI DEVICE SPECIFIC DRIVERS 26453R: Jason Gunthorpe <jgg@nvidia.com> 26454R: Yishai Hadas <yishaih@nvidia.com> 26455R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26456R: Kevin Tian <kevin.tian@intel.com> 26457L: kvm@vger.kernel.org 26458S: Maintained 26459P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26460F: drivers/vfio/pci/*/ 26461 26462VFIO PDS PCI DRIVER 26463M: Brett Creeley <brett.creeley@amd.com> 26464L: kvm@vger.kernel.org 26465S: Maintained 26466F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26467F: drivers/vfio/pci/pds/ 26468 26469VFIO PLATFORM DRIVER 26470M: Eric Auger <eric.auger@redhat.com> 26471L: kvm@vger.kernel.org 26472S: Maintained 26473F: drivers/vfio/platform/ 26474 26475VFIO QAT PCI DRIVER 26476M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26477L: kvm@vger.kernel.org 26478L: qat-linux@intel.com 26479S: Supported 26480F: drivers/vfio/pci/qat/ 26481 26482VFIO VIRTIO PCI DRIVER 26483M: Yishai Hadas <yishaih@nvidia.com> 26484L: kvm@vger.kernel.org 26485L: virtualization@lists.linux.dev 26486S: Maintained 26487F: drivers/vfio/pci/virtio 26488 26489VGA_SWITCHEROO 26490R: Lukas Wunner <lukas@wunner.de> 26491S: Maintained 26492T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26493F: Documentation/gpu/vga-switcheroo.rst 26494F: drivers/gpu/vga/vga_switcheroo.c 26495F: include/linux/vga_switcheroo.h 26496 26497VIA RHINE NETWORK DRIVER 26498M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26499S: Maintained 26500F: drivers/net/ethernet/via/via-rhine.c 26501 26502VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26503M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26504L: linux-fbdev@vger.kernel.org 26505S: Maintained 26506F: drivers/video/fbdev/via/ 26507F: include/linux/via-core.h 26508F: include/linux/via_i2c.h 26509 26510VIA VELOCITY NETWORK DRIVER 26511M: Francois Romieu <romieu@fr.zoreil.com> 26512L: netdev@vger.kernel.org 26513S: Maintained 26514F: drivers/net/ethernet/via/via-velocity.* 26515 26516VICODEC VIRTUAL CODEC DRIVER 26517M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26518L: linux-media@vger.kernel.org 26519S: Maintained 26520W: https://linuxtv.org 26521T: git git://linuxtv.org/media.git 26522F: drivers/media/test-drivers/vicodec/* 26523 26524VIDEO I2C POLLING DRIVER 26525M: Matt Ranostay <matt.ranostay@konsulko.com> 26526L: linux-media@vger.kernel.org 26527S: Maintained 26528F: drivers/media/i2c/video-i2c.c 26529 26530VIDEO MULTIPLEXER DRIVER 26531M: Philipp Zabel <p.zabel@pengutronix.de> 26532L: linux-media@vger.kernel.org 26533S: Maintained 26534F: drivers/media/platform/video-mux.c 26535 26536VIDEOBUF2 FRAMEWORK 26537M: Tomasz Figa <tfiga@chromium.org> 26538M: Marek Szyprowski <m.szyprowski@samsung.com> 26539L: linux-media@vger.kernel.org 26540S: Maintained 26541F: drivers/media/common/videobuf2/* 26542F: include/media/videobuf2-* 26543 26544VIDTV VIRTUAL DIGITAL TV DRIVER 26545M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26546L: linux-media@vger.kernel.org 26547S: Maintained 26548W: https://linuxtv.org 26549T: git git://linuxtv.org/media.git 26550F: drivers/media/test-drivers/vidtv/* 26551 26552VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26553M: Shuah Khan <skhan@linuxfoundation.org> 26554R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26555L: linux-media@vger.kernel.org 26556S: Maintained 26557W: https://linuxtv.org 26558T: git git://linuxtv.org/media.git 26559F: drivers/media/test-drivers/vimc/* 26560 26561VIRT LIB 26562M: Alex Williamson <alex.williamson@redhat.com> 26563M: Paolo Bonzini <pbonzini@redhat.com> 26564L: kvm@vger.kernel.org 26565S: Supported 26566F: virt/lib/ 26567 26568VIRTIO AND VHOST VSOCK DRIVER 26569M: Stefan Hajnoczi <stefanha@redhat.com> 26570M: Stefano Garzarella <sgarzare@redhat.com> 26571L: kvm@vger.kernel.org 26572L: virtualization@lists.linux.dev 26573L: netdev@vger.kernel.org 26574S: Maintained 26575F: drivers/vhost/vsock.c 26576F: include/linux/virtio_vsock.h 26577F: include/uapi/linux/virtio_vsock.h 26578F: net/vmw_vsock/virtio_transport.c 26579F: net/vmw_vsock/virtio_transport_common.c 26580 26581VIRTIO BALLOON 26582M: "Michael S. Tsirkin" <mst@redhat.com> 26583M: David Hildenbrand <david@redhat.com> 26584L: virtualization@lists.linux.dev 26585S: Maintained 26586F: drivers/virtio/virtio_balloon.c 26587F: include/linux/balloon_compaction.h 26588F: include/uapi/linux/virtio_balloon.h 26589F: mm/balloon_compaction.c 26590 26591VIRTIO BLOCK AND SCSI DRIVERS 26592M: "Michael S. Tsirkin" <mst@redhat.com> 26593M: Jason Wang <jasowang@redhat.com> 26594R: Paolo Bonzini <pbonzini@redhat.com> 26595R: Stefan Hajnoczi <stefanha@redhat.com> 26596R: Eugenio Pérez <eperezma@redhat.com> 26597L: virtualization@lists.linux.dev 26598S: Maintained 26599F: drivers/block/virtio_blk.c 26600F: drivers/scsi/virtio_scsi.c 26601F: include/uapi/linux/virtio_blk.h 26602F: include/uapi/linux/virtio_scsi.h 26603 26604VIRTIO CONSOLE DRIVER 26605M: Amit Shah <amit@kernel.org> 26606L: virtualization@lists.linux.dev 26607S: Maintained 26608F: drivers/char/virtio_console.c 26609F: include/uapi/linux/virtio_console.h 26610 26611VIRTIO CORE AND NET DRIVERS 26612M: "Michael S. Tsirkin" <mst@redhat.com> 26613M: Jason Wang <jasowang@redhat.com> 26614R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26615R: Eugenio Pérez <eperezma@redhat.com> 26616L: virtualization@lists.linux.dev 26617S: Maintained 26618F: Documentation/ABI/testing/sysfs-bus-vdpa 26619F: Documentation/ABI/testing/sysfs-class-vduse 26620F: Documentation/devicetree/bindings/virtio/ 26621F: Documentation/driver-api/virtio/ 26622F: drivers/block/virtio_blk.c 26623F: drivers/crypto/virtio/ 26624F: drivers/net/virtio_net.c 26625F: drivers/vdpa/ 26626F: drivers/virtio/ 26627F: include/linux/vdpa.h 26628F: include/linux/virtio*.h 26629F: include/linux/vringh.h 26630F: include/uapi/linux/virtio_*.h 26631F: net/vmw_vsock/virtio* 26632F: tools/virtio/ 26633F: tools/testing/selftests/drivers/net/virtio_net/ 26634 26635VIRTIO CRYPTO DRIVER 26636M: Gonglei <arei.gonglei@huawei.com> 26637L: virtualization@lists.linux.dev 26638L: linux-crypto@vger.kernel.org 26639S: Maintained 26640F: drivers/crypto/virtio/ 26641F: include/uapi/linux/virtio_crypto.h 26642 26643VIRTIO DRIVERS FOR S390 26644M: Cornelia Huck <cohuck@redhat.com> 26645M: Halil Pasic <pasic@linux.ibm.com> 26646M: Eric Farman <farman@linux.ibm.com> 26647L: linux-s390@vger.kernel.org 26648L: virtualization@lists.linux.dev 26649L: kvm@vger.kernel.org 26650S: Supported 26651F: arch/s390/include/uapi/asm/virtio-ccw.h 26652F: drivers/s390/virtio/ 26653 26654VIRTIO FILE SYSTEM 26655M: Vivek Goyal <vgoyal@redhat.com> 26656M: Stefan Hajnoczi <stefanha@redhat.com> 26657M: Miklos Szeredi <miklos@szeredi.hu> 26658R: Eugenio Pérez <eperezma@redhat.com> 26659L: virtualization@lists.linux.dev 26660L: linux-fsdevel@vger.kernel.org 26661S: Supported 26662W: https://virtio-fs.gitlab.io/ 26663F: Documentation/filesystems/virtiofs.rst 26664F: fs/fuse/virtio_fs.c 26665F: include/uapi/linux/virtio_fs.h 26666 26667VIRTIO GPIO DRIVER 26668M: Enrico Weigelt, metux IT consult <info@metux.net> 26669M: Viresh Kumar <vireshk@kernel.org> 26670L: linux-gpio@vger.kernel.org 26671L: virtualization@lists.linux.dev 26672S: Maintained 26673F: drivers/gpio/gpio-virtio.c 26674F: include/uapi/linux/virtio_gpio.h 26675 26676VIRTIO GPU DRIVER 26677M: David Airlie <airlied@redhat.com> 26678M: Gerd Hoffmann <kraxel@redhat.com> 26679M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26680R: Gurchetan Singh <gurchetansingh@chromium.org> 26681R: Chia-I Wu <olvaffe@gmail.com> 26682L: dri-devel@lists.freedesktop.org 26683L: virtualization@lists.linux.dev 26684S: Maintained 26685T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26686F: drivers/gpu/drm/ci/xfails/virtio* 26687F: drivers/gpu/drm/virtio/ 26688F: include/uapi/linux/virtio_gpu.h 26689 26690VIRTIO HOST (VHOST) 26691M: "Michael S. Tsirkin" <mst@redhat.com> 26692M: Jason Wang <jasowang@redhat.com> 26693R: Eugenio Pérez <eperezma@redhat.com> 26694L: kvm@vger.kernel.org 26695L: virtualization@lists.linux.dev 26696L: netdev@vger.kernel.org 26697S: Maintained 26698T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26699F: drivers/vhost/ 26700F: include/linux/sched/vhost_task.h 26701F: include/linux/vhost_iotlb.h 26702F: include/uapi/linux/vhost.h 26703F: kernel/vhost_task.c 26704 26705VIRTIO HOST (VHOST-SCSI) 26706M: "Michael S. Tsirkin" <mst@redhat.com> 26707M: Jason Wang <jasowang@redhat.com> 26708M: Mike Christie <michael.christie@oracle.com> 26709R: Paolo Bonzini <pbonzini@redhat.com> 26710R: Stefan Hajnoczi <stefanha@redhat.com> 26711L: virtualization@lists.linux.dev 26712S: Maintained 26713F: drivers/vhost/scsi.c 26714 26715VIRTIO I2C DRIVER 26716M: Viresh Kumar <viresh.kumar@linaro.org> 26717R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26718L: linux-i2c@vger.kernel.org 26719L: virtualization@lists.linux.dev 26720S: Maintained 26721F: drivers/i2c/busses/i2c-virtio.c 26722F: include/uapi/linux/virtio_i2c.h 26723 26724VIRTIO INPUT DRIVER 26725M: Gerd Hoffmann <kraxel@redhat.com> 26726S: Maintained 26727F: drivers/virtio/virtio_input.c 26728F: include/uapi/linux/virtio_input.h 26729 26730VIRTIO IOMMU DRIVER 26731M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26732L: virtualization@lists.linux.dev 26733S: Maintained 26734F: drivers/iommu/virtio-iommu.c 26735F: include/uapi/linux/virtio_iommu.h 26736 26737VIRTIO MEM DRIVER 26738M: David Hildenbrand <david@redhat.com> 26739L: virtualization@lists.linux.dev 26740S: Maintained 26741W: https://virtio-mem.gitlab.io/ 26742F: drivers/virtio/virtio_mem.c 26743F: include/uapi/linux/virtio_mem.h 26744 26745VIRTIO PMEM DRIVER 26746M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26747L: virtualization@lists.linux.dev 26748S: Maintained 26749F: drivers/nvdimm/nd_virtio.c 26750F: drivers/nvdimm/virtio_pmem.c 26751 26752VIRTIO RTC DRIVER 26753M: Peter Hilber <quic_philber@quicinc.com> 26754L: virtualization@lists.linux.dev 26755S: Maintained 26756F: drivers/virtio/virtio_rtc_* 26757F: include/uapi/linux/virtio_rtc.h 26758 26759VIRTIO SOUND DRIVER 26760M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26761M: "Michael S. Tsirkin" <mst@redhat.com> 26762L: virtualization@lists.linux.dev 26763L: linux-sound@vger.kernel.org 26764S: Maintained 26765F: include/uapi/linux/virtio_snd.h 26766F: sound/virtio/* 26767 26768VIRTUAL BOX GUEST DEVICE DRIVER 26769M: Hans de Goede <hansg@kernel.org> 26770M: Arnd Bergmann <arnd@arndb.de> 26771M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26772S: Maintained 26773F: drivers/virt/vboxguest/ 26774F: include/linux/vbox_utils.h 26775F: include/uapi/linux/vbox*.h 26776 26777VIRTUAL BOX SHARED FOLDER VFS DRIVER 26778M: Hans de Goede <hansg@kernel.org> 26779L: linux-fsdevel@vger.kernel.org 26780S: Maintained 26781F: fs/vboxsf/* 26782 26783VIRTUAL PCM TEST DRIVER 26784M: Ivan Orlov <ivan.orlov0322@gmail.com> 26785L: linux-sound@vger.kernel.org 26786S: Maintained 26787F: Documentation/sound/cards/pcmtest.rst 26788F: sound/drivers/pcmtest.c 26789F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26790 26791VIRTUAL SERIO DEVICE DRIVER 26792M: Stephen Chandler Paul <thatslyude@gmail.com> 26793S: Maintained 26794F: drivers/input/serio/userio.c 26795F: include/uapi/linux/userio.h 26796 26797VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26798M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26799S: Maintained 26800F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26801F: drivers/iio/light/veml3235.c 26802 26803VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26804M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26805S: Maintained 26806F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26807F: drivers/iio/light/veml6030.c 26808 26809VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26810M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26811S: Maintained 26812F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26813F: drivers/iio/light/veml6075.c 26814 26815VISL VIRTUAL STATELESS DECODER DRIVER 26816M: Daniel Almeida <daniel.almeida@collabora.com> 26817L: linux-media@vger.kernel.org 26818S: Supported 26819F: drivers/media/test-drivers/visl 26820 26821VIVID VIRTUAL VIDEO DRIVER 26822M: Hans Verkuil <hverkuil@xs4all.nl> 26823L: linux-media@vger.kernel.org 26824S: Maintained 26825W: https://linuxtv.org 26826T: git git://linuxtv.org/media.git 26827F: drivers/media/test-drivers/vivid/* 26828 26829VM SOCKETS (AF_VSOCK) 26830M: Stefano Garzarella <sgarzare@redhat.com> 26831L: virtualization@lists.linux.dev 26832L: netdev@vger.kernel.org 26833S: Maintained 26834F: drivers/net/vsockmon.c 26835F: include/net/af_vsock.h 26836F: include/uapi/linux/vm_sockets.h 26837F: include/uapi/linux/vm_sockets_diag.h 26838F: include/uapi/linux/vsockmon.h 26839F: net/vmw_vsock/ 26840F: tools/testing/selftests/vsock/ 26841F: tools/testing/vsock/ 26842 26843VMALLOC 26844M: Andrew Morton <akpm@linux-foundation.org> 26845M: Uladzislau Rezki <urezki@gmail.com> 26846L: linux-mm@kvack.org 26847S: Maintained 26848W: http://www.linux-mm.org 26849T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26850F: include/linux/vmalloc.h 26851F: mm/vmalloc.c 26852F: lib/test_vmalloc.c 26853 26854VME SUBSYSTEM 26855L: linux-kernel@vger.kernel.org 26856S: Orphan 26857T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26858F: Documentation/driver-api/vme.rst 26859F: drivers/staging/vme_user/ 26860 26861VMWARE BALLOON DRIVER 26862M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26863R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26864L: linux-kernel@vger.kernel.org 26865S: Supported 26866F: drivers/misc/vmw_balloon.c 26867 26868VMWARE HYPERVISOR INTERFACE 26869M: Ajay Kaher <ajay.kaher@broadcom.com> 26870M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26871R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26872L: virtualization@lists.linux.dev 26873L: x86@kernel.org 26874S: Supported 26875T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26876F: arch/x86/include/asm/vmware.h 26877F: arch/x86/kernel/cpu/vmware.c 26878 26879VMWARE PVRDMA DRIVER 26880M: Bryan Tan <bryan-bt.tan@broadcom.com> 26881M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26882R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26883L: linux-rdma@vger.kernel.org 26884S: Supported 26885F: drivers/infiniband/hw/vmw_pvrdma/ 26886 26887VMWARE PVSCSI DRIVER 26888M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26889R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26890L: linux-scsi@vger.kernel.org 26891S: Supported 26892F: drivers/scsi/vmw_pvscsi.c 26893F: drivers/scsi/vmw_pvscsi.h 26894 26895VMWARE VIRTUAL PTP CLOCK DRIVER 26896M: Nick Shi <nick.shi@broadcom.com> 26897R: Ajay Kaher <ajay.kaher@broadcom.com> 26898R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26899R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26900L: netdev@vger.kernel.org 26901S: Supported 26902F: drivers/ptp/ptp_vmw.c 26903 26904VMWARE VMCI DRIVER 26905M: Bryan Tan <bryan-bt.tan@broadcom.com> 26906M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26907R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26908L: linux-kernel@vger.kernel.org 26909S: Supported 26910F: drivers/misc/vmw_vmci/ 26911F: include/linux/vmw_vmci* 26912 26913VMWARE VMMOUSE SUBDRIVER 26914M: Zack Rusin <zack.rusin@broadcom.com> 26915R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26916L: linux-input@vger.kernel.org 26917S: Supported 26918F: drivers/input/mouse/vmmouse.c 26919F: drivers/input/mouse/vmmouse.h 26920 26921VMWARE VMXNET3 ETHERNET DRIVER 26922M: Ronak Doshi <ronak.doshi@broadcom.com> 26923R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26924L: netdev@vger.kernel.org 26925S: Supported 26926F: drivers/net/vmxnet3/ 26927 26928VMWARE VSOCK VMCI TRANSPORT DRIVER 26929M: Bryan Tan <bryan-bt.tan@broadcom.com> 26930M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26931R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26932L: linux-kernel@vger.kernel.org 26933S: Supported 26934F: net/vmw_vsock/vmci_transport* 26935 26936VOCORE VOCORE2 BOARD 26937M: Harvey Hunt <harveyhuntnexus@gmail.com> 26938L: linux-mips@vger.kernel.org 26939S: Maintained 26940F: arch/mips/boot/dts/ralink/vocore2.dts 26941 26942VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26943M: Liam Girdwood <lgirdwood@gmail.com> 26944M: Mark Brown <broonie@kernel.org> 26945L: linux-kernel@vger.kernel.org 26946S: Supported 26947W: http://www.slimlogic.co.uk/?p=48 26948T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26949F: Documentation/devicetree/bindings/regulator/ 26950F: Documentation/power/regulator/ 26951F: drivers/regulator/ 26952F: rust/kernel/regulator.rs 26953F: include/dt-bindings/regulator/ 26954F: include/linux/regulator/ 26955K: regulator_get_optional 26956 26957VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 26958R: Matti Vaittinen <mazziesaccount@gmail.com> 26959F: drivers/regulator/irq_helpers.c 26960 26961VRF 26962M: David Ahern <dsahern@kernel.org> 26963L: netdev@vger.kernel.org 26964S: Maintained 26965F: Documentation/networking/vrf.rst 26966F: drivers/net/vrf.c 26967 26968VSPRINTF 26969M: Petr Mladek <pmladek@suse.com> 26970M: Steven Rostedt <rostedt@goodmis.org> 26971R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26972R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 26973R: Sergey Senozhatsky <senozhatsky@chromium.org> 26974S: Maintained 26975T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 26976F: Documentation/core-api/printk-formats.rst 26977F: lib/tests/printf_kunit.c 26978F: lib/tests/scanf_kunit.c 26979F: lib/vsprintf.c 26980 26981VT1211 HARDWARE MONITOR DRIVER 26982M: Juerg Haefliger <juergh@proton.me> 26983L: linux-hwmon@vger.kernel.org 26984S: Maintained 26985F: Documentation/hwmon/vt1211.rst 26986F: drivers/hwmon/vt1211.c 26987 26988VT8231 HARDWARE MONITOR DRIVER 26989M: Roger Lucas <vt8231@hiddenengine.co.uk> 26990L: linux-hwmon@vger.kernel.org 26991S: Maintained 26992F: drivers/hwmon/vt8231.c 26993 26994VUB300 USB to SDIO/SD/MMC bridge chip 26995L: linux-mmc@vger.kernel.org 26996S: Orphan 26997F: drivers/mmc/host/vub300.c 26998 26999W1 DALLAS'S 1-WIRE BUS 27000M: Krzysztof Kozlowski <krzk@kernel.org> 27001S: Maintained 27002F: Documentation/devicetree/bindings/w1/ 27003F: Documentation/w1/ 27004F: drivers/w1/ 27005F: include/linux/w1.h 27006 27007W83791D HARDWARE MONITORING DRIVER 27008M: Marc Hulsman <m.hulsman@tudelft.nl> 27009L: linux-hwmon@vger.kernel.org 27010S: Maintained 27011F: Documentation/hwmon/w83791d.rst 27012F: drivers/hwmon/w83791d.c 27013 27014W83793 HARDWARE MONITORING DRIVER 27015M: Rudolf Marek <r.marek@assembler.cz> 27016L: linux-hwmon@vger.kernel.org 27017S: Maintained 27018F: Documentation/hwmon/w83793.rst 27019F: drivers/hwmon/w83793.c 27020 27021W83795 HARDWARE MONITORING DRIVER 27022M: Jean Delvare <jdelvare@suse.com> 27023L: linux-hwmon@vger.kernel.org 27024S: Maintained 27025F: drivers/hwmon/w83795.c 27026 27027W83L51xD SD/MMC CARD INTERFACE DRIVER 27028M: Pierre Ossman <pierre@ossman.eu> 27029S: Maintained 27030F: drivers/mmc/host/wbsd.* 27031 27032WACOM PROTOCOL 4 SERIAL TABLETS 27033M: Julian Squires <julian@cipht.net> 27034M: Hans de Goede <hansg@kernel.org> 27035L: linux-input@vger.kernel.org 27036S: Maintained 27037F: drivers/input/tablet/wacom_serial4.c 27038 27039WANGXUN ETHERNET DRIVER 27040M: Jiawen Wu <jiawenwu@trustnetic.com> 27041M: Mengyuan Lou <mengyuanlou@net-swift.com> 27042L: netdev@vger.kernel.org 27043S: Maintained 27044W: https://www.net-swift.com 27045F: Documentation/networking/device_drivers/ethernet/wangxun/* 27046F: drivers/net/ethernet/wangxun/ 27047F: drivers/net/pcs/pcs-xpcs-wx.c 27048 27049WATCHDOG DEVICE DRIVERS 27050M: Wim Van Sebroeck <wim@linux-watchdog.org> 27051M: Guenter Roeck <linux@roeck-us.net> 27052L: linux-watchdog@vger.kernel.org 27053S: Maintained 27054W: http://www.linux-watchdog.org/ 27055T: git git://www.linux-watchdog.org/linux-watchdog.git 27056F: Documentation/devicetree/bindings/watchdog/ 27057F: Documentation/watchdog/ 27058F: drivers/watchdog/ 27059F: include/linux/watchdog.h 27060F: include/trace/events/watchdog.h 27061F: include/uapi/linux/watchdog.h 27062 27063WAVE5 VPU CODEC DRIVER 27064M: Nas Chung <nas.chung@chipsnmedia.com> 27065M: Jackson Lee <jackson.lee@chipsnmedia.com> 27066L: linux-media@vger.kernel.org 27067S: Maintained 27068F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27069F: drivers/media/platform/chips-media/wave5/ 27070 27071WHISKEYCOVE PMIC GPIO DRIVER 27072M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27073L: linux-gpio@vger.kernel.org 27074S: Maintained 27075F: drivers/gpio/gpio-wcove.c 27076 27077WHWAVE RTC DRIVER 27078M: Dianlong Li <long17.cool@163.com> 27079L: linux-rtc@vger.kernel.org 27080S: Maintained 27081F: drivers/rtc/rtc-sd3078.c 27082 27083WIIMOTE HID DRIVER 27084M: David Rheinsberg <david@readahead.eu> 27085L: linux-input@vger.kernel.org 27086S: Maintained 27087F: drivers/hid/hid-wiimote* 27088 27089WILOCITY WIL6210 WIRELESS DRIVER 27090L: linux-wireless@vger.kernel.org 27091S: Orphan 27092W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27093F: drivers/net/wireless/ath/wil6210/ 27094 27095WINBOND CIR DRIVER 27096M: David Härdeman <david@hardeman.nu> 27097S: Maintained 27098F: drivers/media/rc/winbond-cir.c 27099 27100WINSEN MHZ19B 27101M: Gyeyoung Baek <gye976@gmail.com> 27102S: Maintained 27103F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27104F: drivers/iio/chemical/mhz19b.c 27105 27106WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27107L: linux-watchdog@vger.kernel.org 27108S: Orphan 27109F: drivers/watchdog/ebc-c384_wdt.c 27110 27111WINSYSTEMS WS16C48 GPIO DRIVER 27112M: William Breathitt Gray <wbg@kernel.org> 27113L: linux-gpio@vger.kernel.org 27114S: Maintained 27115F: drivers/gpio/gpio-ws16c48.c 27116 27117WIREGUARD SECURE NETWORK TUNNEL 27118M: Jason A. Donenfeld <Jason@zx2c4.com> 27119L: wireguard@lists.zx2c4.com 27120L: netdev@vger.kernel.org 27121S: Maintained 27122F: drivers/net/wireguard/ 27123F: tools/testing/selftests/wireguard/ 27124 27125WISTRON LAPTOP BUTTON DRIVER 27126M: Miloslav Trmac <mitr@volny.cz> 27127S: Maintained 27128F: drivers/input/misc/wistron_btns.c 27129 27130WMI BINARY MOF DRIVER 27131M: Armin Wolf <W_Armin@gmx.de> 27132R: Thomas Weißschuh <linux@weissschuh.net> 27133L: platform-driver-x86@vger.kernel.org 27134S: Maintained 27135F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27136F: Documentation/wmi/devices/wmi-bmof.rst 27137F: drivers/platform/x86/wmi-bmof.c 27138 27139WOLFSON MICROELECTRONICS DRIVERS 27140L: patches@opensource.cirrus.com 27141S: Supported 27142W: https://github.com/CirrusLogic/linux-drivers/wiki 27143T: git https://github.com/CirrusLogic/linux-drivers.git 27144F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27145F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27146F: Documentation/devicetree/bindings/mfd/wm831x.txt 27147F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27148F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27149F: Documentation/devicetree/bindings/sound/wm* 27150F: Documentation/hwmon/wm83??.rst 27151F: arch/arm/mach-s3c/mach-crag6410* 27152F: drivers/clk/clk-wm83*.c 27153F: drivers/gpio/gpio-*wm*.c 27154F: drivers/gpio/gpio-arizona.c 27155F: drivers/hwmon/wm83??-hwmon.c 27156F: drivers/input/misc/wm831x-on.c 27157F: drivers/input/touchscreen/wm831x-ts.c 27158F: drivers/input/touchscreen/wm97*.c 27159F: drivers/leds/leds-wm83*.c 27160F: drivers/mfd/arizona* 27161F: drivers/mfd/cs47l24* 27162F: drivers/mfd/wm*.c 27163F: drivers/power/supply/wm83*.c 27164F: drivers/regulator/arizona* 27165F: drivers/regulator/wm8*.c 27166F: drivers/rtc/rtc-wm83*.c 27167F: drivers/video/backlight/wm83*_bl.c 27168F: drivers/watchdog/wm83*_wdt.c 27169F: include/linux/mfd/arizona/ 27170F: include/linux/mfd/wm831x/ 27171F: include/linux/mfd/wm8350/ 27172F: include/linux/mfd/wm8400* 27173F: include/linux/regulator/arizona* 27174F: include/linux/wm97xx.h 27175F: include/sound/wm????.h 27176F: sound/soc/codecs/arizona* 27177F: sound/soc/codecs/cs47l24* 27178F: sound/soc/codecs/wm* 27179 27180WORKQUEUE 27181M: Tejun Heo <tj@kernel.org> 27182R: Lai Jiangshan <jiangshanlai@gmail.com> 27183S: Maintained 27184T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27185F: Documentation/core-api/workqueue.rst 27186F: include/linux/workqueue.h 27187F: kernel/workqueue.c 27188F: kernel/workqueue_internal.h 27189 27190WWAN DRIVERS 27191M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27192M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27193R: Johannes Berg <johannes@sipsolutions.net> 27194L: netdev@vger.kernel.org 27195S: Maintained 27196F: drivers/net/wwan/ 27197F: include/linux/wwan.h 27198F: include/uapi/linux/wwan.h 27199 27200X-POWERS AXP288 PMIC DRIVERS 27201M: Hans de Goede <hansg@kernel.org> 27202S: Maintained 27203F: drivers/acpi/pmic/intel_pmic_xpower.c 27204N: axp288 27205 27206X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27207M: Chen-Yu Tsai <wens@csie.org> 27208L: linux-kernel@vger.kernel.org 27209S: Maintained 27210N: axp[128] 27211 27212X.25 STACK 27213M: Martin Schiller <ms@dev.tdt.de> 27214L: linux-x25@vger.kernel.org 27215S: Maintained 27216F: Documentation/networking/lapb-module.rst 27217F: Documentation/networking/x25* 27218F: drivers/net/wan/hdlc_x25.c 27219F: drivers/net/wan/lapbether.c 27220F: include/*/lapb.h 27221F: include/net/x25* 27222F: include/uapi/linux/x25.h 27223F: net/lapb/ 27224F: net/x25/ 27225 27226X86 ARCHITECTURE (32-BIT AND 64-BIT) 27227M: Thomas Gleixner <tglx@linutronix.de> 27228M: Ingo Molnar <mingo@redhat.com> 27229M: Borislav Petkov <bp@alien8.de> 27230M: Dave Hansen <dave.hansen@linux.intel.com> 27231M: x86@kernel.org 27232R: "H. Peter Anvin" <hpa@zytor.com> 27233L: linux-kernel@vger.kernel.org 27234S: Maintained 27235T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27236F: Documentation/arch/x86/ 27237F: Documentation/devicetree/bindings/x86/ 27238F: arch/x86/ 27239F: tools/testing/selftests/x86 27240 27241X86 CPUID DATABASE 27242M: Borislav Petkov <bp@alien8.de> 27243M: Thomas Gleixner <tglx@linutronix.de> 27244M: x86@kernel.org 27245R: Ahmed S. Darwish <darwi@linutronix.de> 27246L: x86-cpuid@lists.linux.dev 27247S: Maintained 27248W: https://x86-cpuid.org 27249F: tools/arch/x86/kcpuid/ 27250 27251X86 ENTRY CODE 27252M: Andy Lutomirski <luto@kernel.org> 27253L: linux-kernel@vger.kernel.org 27254S: Maintained 27255T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27256F: arch/x86/entry/ 27257 27258X86 HARDWARE VULNERABILITIES 27259M: Thomas Gleixner <tglx@linutronix.de> 27260M: Borislav Petkov <bp@alien8.de> 27261M: Peter Zijlstra <peterz@infradead.org> 27262M: Josh Poimboeuf <jpoimboe@kernel.org> 27263R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27264S: Maintained 27265F: Documentation/admin-guide/hw-vuln/ 27266F: arch/x86/include/asm/nospec-branch.h 27267F: arch/x86/kernel/cpu/bugs.c 27268 27269X86 MCE INFRASTRUCTURE 27270M: Tony Luck <tony.luck@intel.com> 27271M: Borislav Petkov <bp@alien8.de> 27272L: linux-edac@vger.kernel.org 27273S: Maintained 27274F: Documentation/ABI/testing/sysfs-mce 27275F: Documentation/arch/x86/x86_64/machinecheck.rst 27276F: arch/x86/kernel/cpu/mce/* 27277 27278X86 MICROCODE UPDATE SUPPORT 27279M: Borislav Petkov <bp@alien8.de> 27280S: Maintained 27281F: arch/x86/kernel/cpu/microcode/* 27282 27283X86 MM 27284M: Dave Hansen <dave.hansen@linux.intel.com> 27285M: Andy Lutomirski <luto@kernel.org> 27286M: Peter Zijlstra <peterz@infradead.org> 27287L: linux-kernel@vger.kernel.org 27288S: Maintained 27289T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27290F: arch/x86/mm/ 27291 27292X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27293M: Hans de Goede <hansg@kernel.org> 27294L: platform-driver-x86@vger.kernel.org 27295S: Maintained 27296T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27297F: drivers/platform/x86/x86-android-tablets/ 27298 27299X86 PLATFORM DRIVERS 27300M: Hans de Goede <hansg@kernel.org> 27301M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27302L: platform-driver-x86@vger.kernel.org 27303S: Maintained 27304Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27305T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27306F: drivers/platform/olpc/ 27307F: drivers/platform/x86/ 27308F: include/linux/platform_data/x86/ 27309 27310X86 PLATFORM UV HPE SUPERDOME FLEX 27311M: Steve Wahl <steve.wahl@hpe.com> 27312R: Justin Ernst <justin.ernst@hpe.com> 27313R: Kyle Meyer <kyle.meyer@hpe.com> 27314R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27315R: Russ Anderson <russ.anderson@hpe.com> 27316S: Supported 27317F: arch/x86/include/asm/uv/ 27318F: arch/x86/kernel/apic/x2apic_uv_x.c 27319F: arch/x86/platform/uv/ 27320 27321X86 STACK UNWINDING 27322M: Josh Poimboeuf <jpoimboe@kernel.org> 27323M: Peter Zijlstra <peterz@infradead.org> 27324S: Supported 27325F: arch/x86/include/asm/unwind*.h 27326F: arch/x86/kernel/dumpstack.c 27327F: arch/x86/kernel/stacktrace.c 27328F: arch/x86/kernel/unwind_*.c 27329 27330X86 TRUST DOMAIN EXTENSIONS (TDX) 27331M: Kirill A. Shutemov <kas@kernel.org> 27332R: Dave Hansen <dave.hansen@linux.intel.com> 27333L: x86@kernel.org 27334L: linux-coco@lists.linux.dev 27335S: Supported 27336T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27337F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27338F: arch/x86/boot/compressed/tdx* 27339F: arch/x86/coco/tdx/ 27340F: arch/x86/include/asm/shared/tdx.h 27341F: arch/x86/include/asm/tdx.h 27342F: arch/x86/virt/vmx/tdx/ 27343F: drivers/virt/coco/tdx-guest 27344 27345X86 VDSO 27346M: Andy Lutomirski <luto@kernel.org> 27347L: linux-kernel@vger.kernel.org 27348S: Maintained 27349T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27350F: arch/x86/entry/vdso/ 27351 27352XARRAY 27353M: Matthew Wilcox <willy@infradead.org> 27354L: linux-fsdevel@vger.kernel.org 27355L: linux-mm@kvack.org 27356S: Supported 27357F: Documentation/core-api/xarray.rst 27358F: include/linux/idr.h 27359F: include/linux/xarray.h 27360F: lib/idr.c 27361F: lib/test_xarray.c 27362F: lib/xarray.c 27363F: tools/testing/radix-tree 27364 27365XARRAY API [RUST] 27366M: Tamir Duberstein <tamird@gmail.com> 27367M: Andreas Hindborg <a.hindborg@kernel.org> 27368L: rust-for-linux@vger.kernel.org 27369S: Supported 27370W: https://rust-for-linux.com 27371B: https://github.com/Rust-for-Linux/linux/issues 27372C: https://rust-for-linux.zulipchat.com 27373T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27374F: rust/kernel/xarray.rs 27375 27376XBOX DVD IR REMOTE 27377M: Benjamin Valentin <benpicco@googlemail.com> 27378S: Maintained 27379F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27380F: drivers/media/rc/xbox_remote.c 27381 27382XC2028/3028 TUNER DRIVER 27383M: Mauro Carvalho Chehab <mchehab@kernel.org> 27384L: linux-media@vger.kernel.org 27385S: Maintained 27386W: https://linuxtv.org 27387T: git git://linuxtv.org/media.git 27388F: drivers/media/tuners/xc2028.* 27389 27390XDP (eXpress Data Path) 27391M: Alexei Starovoitov <ast@kernel.org> 27392M: Daniel Borkmann <daniel@iogearbox.net> 27393M: David S. Miller <davem@davemloft.net> 27394M: Jakub Kicinski <kuba@kernel.org> 27395M: Jesper Dangaard Brouer <hawk@kernel.org> 27396M: John Fastabend <john.fastabend@gmail.com> 27397R: Stanislav Fomichev <sdf@fomichev.me> 27398L: netdev@vger.kernel.org 27399L: bpf@vger.kernel.org 27400S: Supported 27401F: drivers/net/ethernet/*/*/*/*/*xdp* 27402F: drivers/net/ethernet/*/*/*xdp* 27403F: include/net/xdp.h 27404F: include/net/xdp_priv.h 27405F: include/trace/events/xdp.h 27406F: kernel/bpf/cpumap.c 27407F: kernel/bpf/devmap.c 27408F: net/core/xdp.c 27409F: samples/bpf/xdp* 27410F: tools/testing/selftests/bpf/*/*xdp* 27411F: tools/testing/selftests/bpf/*xdp* 27412K: (?:\b|_)xdp(?:\b|_) 27413 27414XDP SOCKETS (AF_XDP) 27415M: Björn Töpel <bjorn@kernel.org> 27416M: Magnus Karlsson <magnus.karlsson@intel.com> 27417M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27418R: Jonathan Lemon <jonathan.lemon@gmail.com> 27419R: Stanislav Fomichev <sdf@fomichev.me> 27420L: netdev@vger.kernel.org 27421L: bpf@vger.kernel.org 27422S: Maintained 27423F: Documentation/networking/af_xdp.rst 27424F: include/net/netns/xdp.h 27425F: include/net/xdp_sock* 27426F: include/net/xsk_buff_pool.h 27427F: include/uapi/linux/if_xdp.h 27428F: include/uapi/linux/xdp_diag.h 27429F: net/xdp/ 27430F: tools/testing/selftests/bpf/*xsk* 27431 27432XEN BLOCK SUBSYSTEM 27433M: Roger Pau Monné <roger.pau@citrix.com> 27434L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27435S: Supported 27436F: drivers/block/xen* 27437F: drivers/block/xen-blkback/* 27438 27439XEN HYPERVISOR ARM 27440M: Stefano Stabellini <sstabellini@kernel.org> 27441L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27442S: Maintained 27443F: arch/arm/include/asm/xen/ 27444F: arch/arm/xen/ 27445 27446XEN HYPERVISOR ARM64 27447M: Stefano Stabellini <sstabellini@kernel.org> 27448L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27449S: Maintained 27450F: arch/arm64/include/asm/xen/ 27451F: arch/arm64/xen/ 27452 27453XEN HYPERVISOR INTERFACE 27454M: Juergen Gross <jgross@suse.com> 27455M: Stefano Stabellini <sstabellini@kernel.org> 27456R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27457L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27458S: Supported 27459T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27460F: Documentation/ABI/stable/sysfs-hypervisor-xen 27461F: Documentation/ABI/testing/sysfs-hypervisor-xen 27462F: drivers/*/xen-*front.c 27463F: drivers/xen/ 27464F: include/uapi/xen/ 27465F: include/xen/ 27466F: kernel/configs/xen.config 27467 27468XEN HYPERVISOR X86 27469M: Juergen Gross <jgross@suse.com> 27470R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27471L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27472S: Supported 27473F: arch/x86/configs/xen.config 27474F: arch/x86/include/asm/pvclock-abi.h 27475F: arch/x86/include/asm/xen/ 27476F: arch/x86/platform/pvh/ 27477F: arch/x86/xen/ 27478 27479XEN NETWORK BACKEND DRIVER 27480M: Wei Liu <wei.liu@kernel.org> 27481M: Paul Durrant <paul@xen.org> 27482L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27483L: netdev@vger.kernel.org 27484S: Supported 27485F: drivers/net/xen-netback/* 27486 27487XEN PCI SUBSYSTEM 27488M: Juergen Gross <jgross@suse.com> 27489L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27490S: Supported 27491F: arch/x86/pci/*xen* 27492F: drivers/pci/*xen* 27493 27494XEN PVSCSI DRIVERS 27495M: Juergen Gross <jgross@suse.com> 27496L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27497L: linux-scsi@vger.kernel.org 27498S: Supported 27499F: drivers/scsi/xen-scsifront.c 27500F: drivers/xen/xen-scsiback.c 27501F: include/xen/interface/io/vscsiif.h 27502 27503XEN PVUSB DRIVER 27504M: Juergen Gross <jgross@suse.com> 27505L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27506L: linux-usb@vger.kernel.org 27507S: Supported 27508F: drivers/usb/host/xen* 27509F: include/xen/interface/io/usbif.h 27510 27511XEN SOUND FRONTEND DRIVER 27512M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27513L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27514L: linux-sound@vger.kernel.org 27515S: Supported 27516F: sound/xen/* 27517 27518XEN SWIOTLB SUBSYSTEM 27519M: Juergen Gross <jgross@suse.com> 27520M: Stefano Stabellini <sstabellini@kernel.org> 27521L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27522L: iommu@lists.linux.dev 27523S: Supported 27524F: arch/*/include/asm/xen/swiotlb-xen.h 27525F: drivers/xen/swiotlb-xen.c 27526F: include/xen/arm/swiotlb-xen.h 27527F: include/xen/swiotlb-xen.h 27528 27529XFS FILESYSTEM 27530M: Carlos Maiolino <cem@kernel.org> 27531L: linux-xfs@vger.kernel.org 27532S: Supported 27533W: http://xfs.org/ 27534C: irc://irc.oftc.net/xfs 27535T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27536P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27537F: Documentation/ABI/testing/sysfs-fs-xfs 27538F: Documentation/admin-guide/xfs.rst 27539F: Documentation/filesystems/xfs/* 27540F: fs/xfs/ 27541F: include/uapi/linux/dqblk_xfs.h 27542F: include/uapi/linux/fsmap.h 27543 27544XILINX AMS DRIVER 27545M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27546L: linux-iio@vger.kernel.org 27547S: Maintained 27548F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27549F: drivers/iio/adc/xilinx-ams.c 27550 27551XILINX AXI ETHERNET DRIVER 27552M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27553S: Maintained 27554F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27555F: drivers/net/ethernet/xilinx/xilinx_axienet* 27556 27557XILINX CAN DRIVER 27558M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27559L: linux-can@vger.kernel.org 27560S: Maintained 27561F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27562F: drivers/net/can/xilinx_can.c 27563 27564XILINX EVENT MANAGEMENT DRIVER 27565M: Michal Simek <michal.simek@amd.com> 27566S: Maintained 27567F: drivers/soc/xilinx/xlnx_event_manager.c 27568F: include/linux/firmware/xlnx-event-manager.h 27569 27570XILINX GPIO DRIVER 27571M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27572R: Srinivas Neeli <srinivas.neeli@amd.com> 27573R: Michal Simek <michal.simek@amd.com> 27574S: Maintained 27575F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27576F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27577F: drivers/gpio/gpio-xilinx.c 27578F: drivers/gpio/gpio-zynq.c 27579 27580XILINX LL TEMAC ETHERNET DRIVER 27581L: netdev@vger.kernel.org 27582S: Orphan 27583F: drivers/net/ethernet/xilinx/ll_temac* 27584 27585XILINX PWM DRIVER 27586M: Sean Anderson <sean.anderson@seco.com> 27587S: Maintained 27588F: drivers/pwm/pwm-xilinx.c 27589F: include/clocksource/timer-xilinx.h 27590 27591XILINX SOUND DRIVERS 27592M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27593S: Maintained 27594F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27595F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27596F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27597F: sound/soc/xilinx/* 27598 27599XILINX SD-FEC IP CORES 27600M: Derek Kiernan <derek.kiernan@amd.com> 27601M: Dragan Cvetic <dragan.cvetic@amd.com> 27602S: Maintained 27603F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27604F: Documentation/misc-devices/xilinx_sdfec.rst 27605F: drivers/misc/xilinx_sdfec.c 27606F: include/uapi/misc/xilinx_sdfec.h 27607 27608XILINX UARTLITE SERIAL DRIVER 27609M: Peter Korsgaard <jacmet@sunsite.dk> 27610L: linux-serial@vger.kernel.org 27611S: Maintained 27612F: drivers/tty/serial/uartlite.c 27613 27614XILINX VIDEO IP CORES 27615M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27616L: linux-media@vger.kernel.org 27617S: Supported 27618T: git git://linuxtv.org/media.git 27619F: Documentation/devicetree/bindings/media/xilinx/ 27620F: drivers/media/platform/xilinx/ 27621F: include/uapi/linux/xilinx-v4l2-controls.h 27622 27623XILINX VERSAL EDAC DRIVER 27624M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27625M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27626S: Maintained 27627F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27628F: drivers/edac/versal_edac.c 27629 27630XILINX WATCHDOG DRIVER 27631M: Srinivas Neeli <srinivas.neeli@amd.com> 27632R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27633R: Michal Simek <michal.simek@amd.com> 27634S: Maintained 27635F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27636F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27637F: drivers/watchdog/of_xilinx_wdt.c 27638F: drivers/watchdog/xilinx_wwdt.c 27639 27640XILINX XDMA DRIVER 27641M: Lizhi Hou <lizhi.hou@amd.com> 27642M: Brian Xu <brian.xu@amd.com> 27643M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27644L: dmaengine@vger.kernel.org 27645S: Supported 27646F: drivers/dma/xilinx/xdma-regs.h 27647F: drivers/dma/xilinx/xdma.c 27648F: include/linux/dma/amd_xdma.h 27649F: include/linux/platform_data/amd_xdma.h 27650 27651XILINX ZYNQMP DPDMA DRIVER 27652M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27653L: dmaengine@vger.kernel.org 27654S: Supported 27655F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27656F: drivers/dma/xilinx/xilinx_dpdma.c 27657F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27658 27659XILINX ZYNQMP OCM EDAC DRIVER 27660M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27661M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27662S: Maintained 27663F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27664F: drivers/edac/zynqmp_edac.c 27665 27666XILINX ZYNQMP PSGTR PHY DRIVER 27667M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27668L: linux-kernel@vger.kernel.org 27669S: Supported 27670T: git https://github.com/Xilinx/linux-xlnx.git 27671F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27672F: drivers/phy/xilinx/phy-zynqmp.c 27673 27674XILINX ZYNQMP SHA3 DRIVER 27675M: Harsha <harsha.harsha@amd.com> 27676S: Maintained 27677F: drivers/crypto/xilinx/zynqmp-sha.c 27678 27679XILINX ZYNQMP NVMEM DRIVER 27680M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27681M: Kalyani Akula <kalyani.akula@amd.com> 27682R: Michal Simek <michal.simek@amd.com> 27683S: Maintained 27684F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27685F: drivers/nvmem/zynqmp_nvmem.c 27686 27687XILLYBUS DRIVER 27688M: Eli Billauer <eli.billauer@gmail.com> 27689L: linux-kernel@vger.kernel.org 27690S: Supported 27691F: drivers/char/xillybus/ 27692 27693XLP9XX I2C DRIVER 27694M: George Cherian <gcherian@marvell.com> 27695L: linux-i2c@vger.kernel.org 27696S: Supported 27697W: http://www.marvell.com 27698F: drivers/i2c/busses/i2c-xlp9xx.c 27699 27700XTENSA XTFPGA PLATFORM SUPPORT 27701M: Max Filippov <jcmvbkbc@gmail.com> 27702S: Maintained 27703F: drivers/spi/spi-xtensa-xtfpga.c 27704F: sound/soc/xtensa/xtfpga-i2s.c 27705 27706XZ EMBEDDED 27707M: Lasse Collin <lasse.collin@tukaani.org> 27708S: Maintained 27709W: https://tukaani.org/xz/embedded.html 27710B: https://github.com/tukaani-project/xz-embedded/issues 27711C: irc://irc.libera.chat/tukaani 27712F: Documentation/staging/xz.rst 27713F: include/linux/decompress/unxz.h 27714F: include/linux/xz.h 27715F: lib/decompress_unxz.c 27716F: lib/xz/ 27717F: scripts/xz_wrap.sh 27718 27719YAM DRIVER FOR AX.25 27720M: Jean-Paul Roubelat <jpr@f6fbb.org> 27721L: linux-hams@vger.kernel.org 27722S: Maintained 27723F: drivers/net/hamradio/yam* 27724F: include/linux/yam.h 27725 27726YAMA SECURITY MODULE 27727M: Kees Cook <kees@kernel.org> 27728S: Supported 27729T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27730F: Documentation/admin-guide/LSM/Yama.rst 27731F: security/yama/ 27732 27733YAML NETLINK (YNL) 27734M: Donald Hunter <donald.hunter@gmail.com> 27735M: Jakub Kicinski <kuba@kernel.org> 27736F: Documentation/netlink/ 27737F: Documentation/userspace-api/netlink/intro-specs.rst 27738F: Documentation/userspace-api/netlink/specs.rst 27739F: tools/net/ynl/ 27740 27741YEALINK PHONE DRIVER 27742M: Henk Vergonet <Henk.Vergonet@gmail.com> 27743S: Maintained 27744F: Documentation/input/devices/yealink.rst 27745F: drivers/input/misc/yealink.* 27746 27747Z8530 DRIVER FOR AX.25 27748M: Joerg Reuter <jreuter@yaina.de> 27749L: linux-hams@vger.kernel.org 27750S: Maintained 27751W: http://yaina.de/jreuter/ 27752W: http://www.qsl.net/dl1bke/ 27753F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27754F: drivers/net/hamradio/*scc.c 27755F: drivers/net/hamradio/z8530.h 27756 27757ZD1211RW WIRELESS DRIVER 27758L: linux-wireless@vger.kernel.org 27759S: Orphan 27760F: drivers/net/wireless/zydas/ 27761 27762ZD1301 MEDIA DRIVER 27763L: linux-media@vger.kernel.org 27764S: Orphan 27765W: https://linuxtv.org/ 27766Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27767F: drivers/media/usb/dvb-usb-v2/zd1301* 27768 27769ZD1301_DEMOD MEDIA DRIVER 27770L: linux-media@vger.kernel.org 27771S: Orphan 27772W: https://linuxtv.org/ 27773Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27774F: drivers/media/dvb-frontends/zd1301_demod* 27775 27776ZHAOXIN PROCESSOR SUPPORT 27777M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27778L: linux-kernel@vger.kernel.org 27779S: Maintained 27780F: arch/x86/kernel/cpu/zhaoxin.c 27781 27782ZONED LOOP DEVICE 27783M: Damien Le Moal <dlemoal@kernel.org> 27784R: Christoph Hellwig <hch@lst.de> 27785L: linux-block@vger.kernel.org 27786S: Maintained 27787F: Documentation/admin-guide/blockdev/zoned_loop.rst 27788F: drivers/block/zloop.c 27789 27790ZONEFS FILESYSTEM 27791M: Damien Le Moal <dlemoal@kernel.org> 27792M: Naohiro Aota <naohiro.aota@wdc.com> 27793R: Johannes Thumshirn <jth@kernel.org> 27794L: linux-fsdevel@vger.kernel.org 27795S: Maintained 27796T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27797F: Documentation/filesystems/zonefs.rst 27798F: fs/zonefs/ 27799 27800ZR36067 VIDEO FOR LINUX DRIVER 27801M: Corentin Labbe <clabbe@baylibre.com> 27802L: mjpeg-users@lists.sourceforge.net 27803L: linux-media@vger.kernel.org 27804S: Maintained 27805W: http://mjpeg.sourceforge.net/driver-zoran/ 27806Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27807F: Documentation/driver-api/media/drivers/zoran.rst 27808F: drivers/media/pci/zoran/ 27809 27810ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27811M: Minchan Kim <minchan@kernel.org> 27812M: Sergey Senozhatsky <senozhatsky@chromium.org> 27813L: linux-kernel@vger.kernel.org 27814S: Maintained 27815F: Documentation/admin-guide/blockdev/zram.rst 27816F: drivers/block/zram/ 27817 27818ZS DECSTATION Z85C30 SERIAL DRIVER 27819M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27820S: Maintained 27821F: drivers/tty/serial/zs.* 27822 27823ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27824M: Minchan Kim <minchan@kernel.org> 27825M: Sergey Senozhatsky <senozhatsky@chromium.org> 27826L: linux-mm@kvack.org 27827S: Maintained 27828F: Documentation/mm/zsmalloc.rst 27829F: include/linux/zsmalloc.h 27830F: mm/zpdesc.h 27831F: mm/zsmalloc.c 27832 27833ZSTD 27834M: Nick Terrell <terrelln@fb.com> 27835M: David Sterba <dsterba@suse.com> 27836S: Maintained 27837B: https://github.com/facebook/zstd/issues 27838T: git https://github.com/terrelln/linux.git 27839F: crypto/zstd.c 27840F: include/linux/zstd* 27841F: lib/decompress_unzstd.c 27842F: lib/zstd/ 27843N: zstd 27844K: zstd 27845 27846ZSWAP COMPRESSED SWAP CACHING 27847M: Johannes Weiner <hannes@cmpxchg.org> 27848M: Yosry Ahmed <yosry.ahmed@linux.dev> 27849M: Nhat Pham <nphamcs@gmail.com> 27850R: Chengming Zhou <chengming.zhou@linux.dev> 27851L: linux-mm@kvack.org 27852S: Maintained 27853F: Documentation/admin-guide/mm/zswap.rst 27854F: include/linux/zpool.h 27855F: include/linux/zswap.h 27856F: mm/zpool.c 27857F: mm/zswap.c 27858F: tools/testing/selftests/cgroup/test_zswap.c 27859 27860SENARYTECH AUDIO CODEC DRIVER 27861M: bo liu <bo.liu@senarytech.com> 27862S: Maintained 27863T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27864F: sound/hda/codecs/senarytech.c 27865 27866THE REST 27867M: Linus Torvalds <torvalds@linux-foundation.org> 27868L: linux-kernel@vger.kernel.org 27869S: Buried alive in reporters 27870T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27871F: * 27872F: */ 27873
