1List of maintainers 2=================== 3 4Descriptions of section entries and preferred order 5--------------------------------------------------- 6 7 M: *Mail* patches to: FullName <address@domain> 8 R: Designated *Reviewer*: FullName <address@domain> 9 These reviewers should be CCed on patches. 10 L: *Mailing list* that is relevant to this area 11 S: *Status*, one of the following: 12 Supported: Someone is actually paid to look after this. 13 Maintained: Someone actually looks after it. 14 Odd Fixes: It has a maintainer but they don't have time to do 15 much other than throw the odd patch in. See below.. 16 Orphan: No current maintainer [but maybe you could take the 17 role as you write your new code]. 18 Obsolete: Old code. Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where to file *bugs*. A web-page with detailed bug 24 filing info, a direct bug tracker link, or a mailto: URI. 25 C: URI for *chat* protocol, server and channel where developers 26 usually hang out, for example irc://server/channel. 27 P: *Subsystem Profile* document for more details submitting 28 patches to the given subsystem. This is either an in-tree file, 29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 30 for details. 31 T: *SCM* tree type and location. 32 Type is one of: git, hg, quilt, stgit, topgit 33 F: *Files* and directories wildcard patterns. 34 A trailing slash includes all files and subdirectory files. 35 F: drivers/net/ all files in and below drivers/net 36 F: drivers/net/* all files in drivers/net, but not below 37 F: */net/* all files in "any top level directory"/net 38 One pattern per line. Multiple F: lines acceptable. 39 X: *Excluded* files and directories that are NOT maintained, same 40 rules as F:. Files exclusions are tested before file matches. 41 Can be useful for excluding a specific subdirectory, for instance: 42 F: net/ 43 X: net/ipv6/ 44 matches all files in and below net excluding net/ipv6/ 45 N: Files and directories *Regex* patterns. 46 N: [^a-z]tegra all files whose path contains tegra 47 (not including files like integrator) 48 One pattern per line. Multiple N: lines acceptable. 49 scripts/get_maintainer.pl has different behavior for files that 50 match F: pattern and matches of N: patterns. By default, 51 get_maintainer will not look at git log history when an F: pattern 52 match occurs. When an N: match occurs, git log history is used 53 to also notify the people that have git commit signatures. 54 K: *Content regex* (perl extended) pattern match in a patch or file. 55 For instance: 56 K: of_get_profile 57 matches patches or files that contain "of_get_profile" 58 K: \b(printk|pr_(info|err))\b 59 matches patches or files that contain one or more of the words 60 printk, pr_info or pr_err 61 One regex pattern per line. Multiple K: lines acceptable. 62 63Maintainers List 64---------------- 65 66.. note:: When reading this list, please look for the most precise areas 67 first. When adding to this list, please keep the entries in 68 alphabetical order. 69 703C59X NETWORK DRIVER 71M: Steffen Klassert <klassert@kernel.org> 72L: netdev@vger.kernel.org 73S: Odd Fixes 74F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 75F: drivers/net/ethernet/3com/3c59x.c 76 773CR990 NETWORK DRIVER 78M: David Dillow <dave@thedillows.org> 79L: netdev@vger.kernel.org 80S: Maintained 81F: drivers/net/ethernet/3com/typhoon* 82 833WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 84M: Adam Radford <aradford@gmail.com> 85L: linux-scsi@vger.kernel.org 86S: Supported 87W: http://www.lsi.com 88F: drivers/scsi/3w-* 89 9053C700 AND 53C700-66 SCSI DRIVER 91M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 92L: linux-scsi@vger.kernel.org 93S: Maintained 94F: drivers/scsi/53c700* 95 966LOWPAN GENERIC (BTLE/IEEE 802.15.4) 97M: Alexander Aring <alex.aring@gmail.com> 98L: linux-bluetooth@vger.kernel.org 99L: linux-wpan@vger.kernel.org 100S: Maintained 101F: Documentation/networking/6lowpan.rst 102F: include/net/6lowpan.h 103F: net/6lowpan/ 104 1056PACK NETWORK DRIVER FOR AX.25 106M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 107L: linux-hams@vger.kernel.org 108S: Maintained 109F: drivers/net/hamradio/6pack.c 110 111802.11 (including CFG80211/NL80211) 112M: Johannes Berg <johannes@sipsolutions.net> 113L: linux-wireless@vger.kernel.org 114S: Maintained 115W: https://wireless.wiki.kernel.org/ 116Q: https://patchwork.kernel.org/project/linux-wireless/list/ 117T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 118T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 119F: Documentation/driver-api/80211/cfg80211.rst 120F: Documentation/networking/regulatory.rst 121F: include/linux/ieee80211.h 122F: include/net/cfg80211.h 123F: include/net/ieee80211_radiotap.h 124F: include/net/iw_handler.h 125F: include/net/wext.h 126F: include/uapi/linux/nl80211.h 127N: include/uapi/linux/nl80211-.* 128F: include/uapi/linux/wireless.h 129F: net/wireless/ 130 1318169 10/100/1000 GIGABIT ETHERNET DRIVER 132M: Heiner Kallweit <hkallweit1@gmail.com> 133M: nic_swsd@realtek.com 134L: netdev@vger.kernel.org 135S: Maintained 136F: drivers/net/ethernet/realtek/r8169* 137 1388250/16?50 (AND CLONE UARTS) SERIAL DRIVER 139M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 140L: linux-serial@vger.kernel.org 141S: Maintained 142T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 143F: drivers/tty/serial/8250* 144F: include/linux/serial_8250.h 145 1468390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 147L: netdev@vger.kernel.org 148S: Orphan / Obsolete 149F: drivers/net/ethernet/8390/ 150 1519P FILE SYSTEM 152M: Eric Van Hensbergen <ericvh@kernel.org> 153M: Latchesar Ionkov <lucho@ionkov.net> 154M: Dominique Martinet <asmadeus@codewreck.org> 155R: Christian Schoenebeck <linux_oss@crudebyte.com> 156L: v9fs@lists.linux.dev 157S: Maintained 158W: http://github.com/v9fs 159Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 160T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 161T: git https://github.com/martinetd/linux.git 162F: Documentation/filesystems/9p.rst 163F: fs/9p/ 164F: include/net/9p/ 165F: include/trace/events/9p.h 166F: include/uapi/linux/virtio_9p.h 167F: net/9p/ 168 169A64FX DIAG DRIVER 170M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 171S: Supported 172F: drivers/soc/fujitsu/a64fx-diag.c 173 174A8293 MEDIA DRIVER 175L: linux-media@vger.kernel.org 176S: Orphan 177W: https://linuxtv.org 178Q: http://patchwork.linuxtv.org/project/linux-media/list/ 179F: drivers/media/dvb-frontends/a8293* 180 181AACRAID SCSI RAID DRIVER 182M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 183L: linux-scsi@vger.kernel.org 184S: Supported 185W: http://www.adaptec.com/ 186F: Documentation/scsi/aacraid.rst 187F: drivers/scsi/aacraid/ 188 189AAEON UPBOARD FPGA MFD DRIVER 190M: Thomas Richard <thomas.richard@bootlin.com> 191S: Maintained 192F: drivers/leds/leds-upboard.c 193F: drivers/mfd/upboard-fpga.c 194F: drivers/pinctrl/pinctrl-upboard.c 195F: include/linux/mfd/upboard-fpga.h 196 197AB8500 BATTERY AND CHARGER DRIVERS 198M: Linus Walleij <linus.walleij@linaro.org> 199F: Documentation/devicetree/bindings/power/supply/*ab8500* 200F: drivers/power/supply/*ab8500* 201 202ABI/API 203L: linux-api@vger.kernel.org 204F: include/linux/syscalls.h 205F: kernel/sys_ni.c 206X: arch/*/include/uapi/ 207X: include/uapi/ 208 209ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 210M: Hans de Goede <hansg@kernel.org> 211L: linux-hwmon@vger.kernel.org 212S: Maintained 213F: drivers/hwmon/abituguru.c 214 215ABIT UGURU 3 HARDWARE MONITOR DRIVER 216M: Alistair John Strachan <alistair@devzero.co.uk> 217L: linux-hwmon@vger.kernel.org 218S: Maintained 219F: drivers/hwmon/abituguru3.c 220 221ACCES 104-DIO-48E GPIO DRIVER 222M: William Breathitt Gray <wbg@kernel.org> 223L: linux-gpio@vger.kernel.org 224S: Maintained 225F: drivers/gpio/gpio-104-dio-48e.c 226 227ACCES 104-IDI-48 GPIO DRIVER 228M: William Breathitt Gray <wbg@kernel.org> 229L: linux-gpio@vger.kernel.org 230S: Maintained 231F: drivers/gpio/gpio-104-idi-48.c 232 233ACCES 104-IDIO-16 GPIO DRIVER 234M: William Breathitt Gray <wbg@kernel.org> 235L: linux-gpio@vger.kernel.org 236S: Maintained 237F: drivers/gpio/gpio-104-idio-16.c 238 239ACCES 104-QUAD-8 DRIVER 240M: William Breathitt Gray <wbg@kernel.org> 241L: linux-iio@vger.kernel.org 242S: Maintained 243F: drivers/counter/104-quad-8.c 244 245ACCES IDIO-16 GPIO LIBRARY 246M: William Breathitt Gray <wbg@kernel.org> 247L: linux-gpio@vger.kernel.org 248S: Maintained 249F: drivers/gpio/gpio-idio-16.c 250F: drivers/gpio/gpio-idio-16.h 251 252ACCES PCI-IDIO-16 GPIO DRIVER 253M: William Breathitt Gray <wbg@kernel.org> 254L: linux-gpio@vger.kernel.org 255S: Maintained 256F: drivers/gpio/gpio-pci-idio-16.c 257 258ACCES PCIe-IDIO-24 GPIO DRIVER 259M: William Breathitt Gray <wbg@kernel.org> 260L: linux-gpio@vger.kernel.org 261S: Maintained 262F: drivers/gpio/gpio-pcie-idio-24.c 263 264ACENIC DRIVER 265M: Jes Sorensen <jes@trained-monkey.org> 266L: linux-acenic@sunsite.dk 267S: Maintained 268F: drivers/net/ethernet/alteon/acenic* 269 270ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 271M: Peter Kaestle <peter@piie.net> 272L: platform-driver-x86@vger.kernel.org 273S: Maintained 274W: http://piie.net/?section=acerhdf 275F: drivers/platform/x86/acerhdf.c 276 277ACER WMI LAPTOP EXTRAS 278M: "Lee, Chun-Yi" <jlee@suse.com> 279L: platform-driver-x86@vger.kernel.org 280S: Maintained 281F: drivers/platform/x86/acer-wmi.c 282 283ACPI 284M: "Rafael J. Wysocki" <rafael@kernel.org> 285R: Len Brown <lenb@kernel.org> 286L: linux-acpi@vger.kernel.org 287S: Supported 288Q: https://patchwork.kernel.org/project/linux-acpi/list/ 289B: https://bugzilla.kernel.org 290T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 291F: Documentation/ABI/testing/configfs-acpi 292F: Documentation/ABI/testing/sysfs-bus-acpi 293F: Documentation/firmware-guide/acpi/ 294F: arch/x86/kernel/acpi/ 295F: arch/x86/pci/acpi.c 296F: drivers/acpi/ 297F: drivers/pci/*/*acpi* 298F: drivers/pci/*acpi* 299F: drivers/pnp/pnpacpi/ 300F: include/acpi/ 301F: include/linux/acpi.h 302F: include/linux/fwnode.h 303F: include/linux/fw_table.h 304F: lib/fw_table.c 305F: rust/kernel/acpi.rs 306F: tools/power/acpi/ 307 308ACPI APEI 309M: "Rafael J. Wysocki" <rafael@kernel.org> 310R: Tony Luck <tony.luck@intel.com> 311R: Borislav Petkov <bp@alien8.de> 312R: Hanjun Guo <guohanjun@huawei.com> 313R: Mauro Carvalho Chehab <mchehab@kernel.org> 314R: Shuai Xue <xueshuai@linux.alibaba.com> 315L: linux-acpi@vger.kernel.org 316F: drivers/acpi/apei/ 317 318ACPI COMPONENT ARCHITECTURE (ACPICA) 319M: "Rafael J. Wysocki" <rafael@kernel.org> 320M: Robert Moore <robert.moore@intel.com> 321L: linux-acpi@vger.kernel.org 322L: acpica-devel@lists.linux.dev 323S: Supported 324W: https://acpica.org/ 325W: https://github.com/acpica/acpica/ 326Q: https://patchwork.kernel.org/project/linux-acpi/list/ 327B: https://bugzilla.kernel.org 328B: https://bugs.acpica.org 329T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 330F: drivers/acpi/acpica/ 331F: include/acpi/ 332F: tools/power/acpi/ 333 334ACPI FOR ARM64 (ACPI/arm64) 335M: Lorenzo Pieralisi <lpieralisi@kernel.org> 336M: Hanjun Guo <guohanjun@huawei.com> 337M: Sudeep Holla <sudeep.holla@arm.com> 338L: linux-acpi@vger.kernel.org 339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 340S: Maintained 341F: drivers/acpi/arm64 342F: include/linux/acpi_iort.h 343 344ACPI FOR RISC-V (ACPI/riscv) 345M: Sunil V L <sunilvl@ventanamicro.com> 346L: linux-acpi@vger.kernel.org 347L: linux-riscv@lists.infradead.org 348S: Maintained 349F: drivers/acpi/riscv/ 350 351ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 352M: Sudeep Holla <sudeep.holla@arm.com> 353L: linux-acpi@vger.kernel.org 354S: Supported 355F: drivers/mailbox/pcc.c 356 357ACPI PMIC DRIVERS 358M: "Rafael J. Wysocki" <rafael@kernel.org> 359M: Len Brown <lenb@kernel.org> 360R: Andy Shevchenko <andy@kernel.org> 361R: Mika Westerberg <westeri@kernel.org> 362L: linux-acpi@vger.kernel.org 363S: Supported 364Q: https://patchwork.kernel.org/project/linux-acpi/list/ 365B: https://bugzilla.kernel.org 366T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 367F: drivers/acpi/pmic/ 368 369ACPI QUICKSTART DRIVER 370M: Armin Wolf <W_Armin@gmx.de> 371L: platform-driver-x86@vger.kernel.org 372S: Maintained 373F: drivers/platform/x86/quickstart.c 374 375ACPI SERIAL MULTI INSTANTIATE DRIVER 376M: Hans de Goede <hansg@kernel.org> 377L: platform-driver-x86@vger.kernel.org 378S: Maintained 379F: drivers/platform/x86/serial-multi-instantiate.c 380 381ACPI THERMAL DRIVER 382M: Rafael J. Wysocki <rafael@kernel.org> 383R: Zhang Rui <rui.zhang@intel.com> 384L: linux-acpi@vger.kernel.org 385S: Supported 386B: https://bugzilla.kernel.org 387F: drivers/acpi/*thermal* 388 389ACPI VIOT DRIVER 390M: Jean-Philippe Brucker <jean-philippe@linaro.org> 391L: linux-acpi@vger.kernel.org 392L: iommu@lists.linux.dev 393S: Maintained 394F: drivers/acpi/viot.c 395F: include/linux/acpi_viot.h 396 397ACPI WMI DRIVER 398M: Armin Wolf <W_Armin@gmx.de> 399L: platform-driver-x86@vger.kernel.org 400S: Maintained 401F: Documentation/ABI/testing/sysfs-bus-wmi 402F: Documentation/driver-api/wmi.rst 403F: Documentation/wmi/ 404F: drivers/platform/x86/wmi.c 405F: include/uapi/linux/wmi.h 406 407ACRN HYPERVISOR SERVICE MODULE 408M: Fei Li <fei1.li@intel.com> 409L: acrn-dev@lists.projectacrn.org (subscribers-only) 410S: Supported 411W: https://projectacrn.org 412F: Documentation/virt/acrn/ 413F: drivers/virt/acrn/ 414F: include/uapi/linux/acrn.h 415 416AD1889 ALSA SOUND DRIVER 417L: linux-parisc@vger.kernel.org 418S: Maintained 419W: https://parisc.wiki.kernel.org/index.php/AD1889 420F: sound/pci/ad1889.* 421 422AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 423M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 424L: linux-iio@vger.kernel.org 425S: Supported 426F: drivers/iio/potentiometer/ad5110.c 427 428AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 429M: Michael Hennerich <michael.hennerich@analog.com> 430S: Supported 431W: http://wiki.analog.com/AD5254 432W: https://ez.analog.com/linux-software-drivers 433F: drivers/misc/ad525x_dpot.c 434 435AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 436M: Michael Hennerich <michael.hennerich@analog.com> 437S: Supported 438W: http://wiki.analog.com/AD5398 439W: https://ez.analog.com/linux-software-drivers 440F: drivers/regulator/ad5398.c 441 442AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 443M: Michael Hennerich <michael.hennerich@analog.com> 444S: Supported 445W: http://wiki.analog.com/AD7142 446W: https://ez.analog.com/linux-software-drivers 447F: drivers/input/misc/ad714x.c 448 449AD738X ADC DRIVER (AD7380/1/2/4) 450M: Michael Hennerich <michael.hennerich@analog.com> 451M: Nuno Sá <nuno.sa@analog.com> 452R: David Lechner <dlechner@baylibre.com> 453S: Supported 454W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 455W: https://ez.analog.com/linux-software-drivers 456F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 457F: Documentation/iio/ad7380.rst 458F: drivers/iio/adc/ad7380.c 459 460AD7877 TOUCHSCREEN DRIVER 461M: Michael Hennerich <michael.hennerich@analog.com> 462S: Supported 463W: http://wiki.analog.com/AD7877 464W: https://ez.analog.com/linux-software-drivers 465F: drivers/input/touchscreen/ad7877.c 466 467AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 468M: Michael Hennerich <michael.hennerich@analog.com> 469S: Supported 470W: http://wiki.analog.com/AD7879 471W: https://ez.analog.com/linux-software-drivers 472F: drivers/input/touchscreen/ad7879.c 473 474AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 475M: Michael Hennerich <michael.hennerich@analog.com> 476M: Nuno Sá <nuno.sa@analog.com> 477R: David Lechner <dlechner@baylibre.com> 478S: Supported 479W: https://ez.analog.com/linux-software-drivers 480F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 481F: Documentation/iio/ad7944.rst 482F: drivers/iio/adc/ad7944.c 483 484ADAFRUIT MINI I2C GAMEPAD 485M: Anshul Dalal <anshulusr@gmail.com> 486L: linux-input@vger.kernel.org 487S: Maintained 488F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 489F: drivers/input/joystick/adafruit-seesaw.c 490 491ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 492M: Jiri Kosina <jikos@kernel.org> 493S: Maintained 494 495ADF7242 IEEE 802.15.4 RADIO DRIVER 496M: Michael Hennerich <michael.hennerich@analog.com> 497L: linux-wpan@vger.kernel.org 498S: Supported 499W: https://wiki.analog.com/ADF7242 500W: https://ez.analog.com/linux-software-drivers 501F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 502F: drivers/net/ieee802154/adf7242.c 503 504ADM1025 HARDWARE MONITOR DRIVER 505M: Jean Delvare <jdelvare@suse.com> 506L: linux-hwmon@vger.kernel.org 507S: Maintained 508F: Documentation/hwmon/adm1025.rst 509F: drivers/hwmon/adm1025.c 510 511ADM1029 HARDWARE MONITOR DRIVER 512M: Corentin Labbe <clabbe.montjoie@gmail.com> 513L: linux-hwmon@vger.kernel.org 514S: Maintained 515F: drivers/hwmon/adm1029.c 516 517ADM8211 WIRELESS DRIVER 518L: linux-wireless@vger.kernel.org 519S: Orphan 520F: drivers/net/wireless/admtek/ 521 522ADP1050 HARDWARE MONITOR DRIVER 523M: Radu Sabau <radu.sabau@analog.com> 524L: linux-hwmon@vger.kernel.org 525S: Supported 526W: https://ez.analog.com/linux-software-drivers 527F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 528 529ADP1653 FLASH CONTROLLER DRIVER 530M: Sakari Ailus <sakari.ailus@iki.fi> 531L: linux-media@vger.kernel.org 532S: Maintained 533F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 534F: drivers/media/i2c/adp1653.c 535F: include/media/i2c/adp1653.h 536 537ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 538M: Michael Hennerich <michael.hennerich@analog.com> 539S: Supported 540W: http://wiki.analog.com/ADP5520 541W: https://ez.analog.com/linux-software-drivers 542F: drivers/gpio/gpio-adp5520.c 543F: drivers/input/keyboard/adp5520-keys.c 544F: drivers/leds/leds-adp5520.c 545F: drivers/mfd/adp5520.c 546F: drivers/video/backlight/adp5520_bl.c 547 548ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 549M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 550L: linux-gpio@vger.kernel.org 551L: linux-pwm@vger.kernel.org 552S: Maintained 553F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 554F: drivers/gpio/gpio-adp5585.c 555F: drivers/input/keyboard/adp5585-keys.c 556F: drivers/mfd/adp5585.c 557F: drivers/pwm/pwm-adp5585.c 558F: include/linux/mfd/adp5585.h 559 560ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 561M: Michael Hennerich <michael.hennerich@analog.com> 562S: Supported 563W: http://wiki.analog.com/ADP5588 564W: https://ez.analog.com/linux-software-drivers 565F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 566F: drivers/input/keyboard/adp5588-keys.c 567 568ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 569M: Michael Hennerich <michael.hennerich@analog.com> 570S: Supported 571W: http://wiki.analog.com/ADP8860 572W: https://ez.analog.com/linux-software-drivers 573F: drivers/video/backlight/adp8860_bl.c 574 575ADT746X FAN DRIVER 576M: Colin Leroy <colin@colino.net> 577S: Maintained 578F: drivers/macintosh/therm_adt746x.c 579 580ADT7475 HARDWARE MONITOR DRIVER 581M: Jean Delvare <jdelvare@suse.com> 582L: linux-hwmon@vger.kernel.org 583S: Maintained 584F: Documentation/hwmon/adt7475.rst 585F: drivers/hwmon/adt7475.c 586 587ADVANSYS SCSI DRIVER 588M: Matthew Wilcox <willy@infradead.org> 589M: Hannes Reinecke <hare@suse.com> 590L: linux-scsi@vger.kernel.org 591S: Maintained 592F: Documentation/scsi/advansys.rst 593F: drivers/scsi/advansys.c 594 595ADVANTECH SWBTN DRIVER 596M: Andrea Ho <Andrea.Ho@advantech.com.tw> 597L: platform-driver-x86@vger.kernel.org 598S: Maintained 599F: drivers/platform/x86/adv_swbutton.c 600 601ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 602M: Lucas Stankus <lucas.p.stankus@gmail.com> 603S: Supported 604F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 605F: drivers/iio/accel/adxl313* 606 607ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 608M: Michael Hennerich <michael.hennerich@analog.com> 609S: Supported 610W: http://wiki.analog.com/ADXL345 611W: https://ez.analog.com/linux-software-drivers 612F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 613F: drivers/input/misc/adxl34x.c 614 615ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 616M: Puranjay Mohan <puranjay@kernel.org> 617L: linux-iio@vger.kernel.org 618S: Supported 619F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 620F: drivers/iio/accel/adxl355.h 621F: drivers/iio/accel/adxl355_core.c 622F: drivers/iio/accel/adxl355_i2c.c 623F: drivers/iio/accel/adxl355_spi.c 624 625ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 626M: Cosmin Tanislav <cosmin.tanislav@analog.com> 627L: linux-iio@vger.kernel.org 628S: Supported 629W: https://ez.analog.com/linux-software-drivers 630F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 631F: drivers/iio/accel/adxl367* 632 633ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 634M: Michael Hennerich <michael.hennerich@analog.com> 635S: Supported 636W: https://ez.analog.com/linux-software-drivers 637F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 638F: drivers/iio/accel/adxl372.c 639F: drivers/iio/accel/adxl372_i2c.c 640F: drivers/iio/accel/adxl372_spi.c 641 642ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 643M: Ramona Gradinariu <ramona.gradinariu@analog.com> 644M: Antoniu Miclaus <antoniu.miclaus@analog.com> 645S: Supported 646W: https://ez.analog.com/linux-software-drivers 647F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 648F: drivers/iio/accel/adxl380.c 649F: drivers/iio/accel/adxl380.h 650F: drivers/iio/accel/adxl380_i2c.c 651F: drivers/iio/accel/adxl380_spi.c 652 653AEONSEMI PHY DRIVER 654M: Christian Marangi <ansuelsmth@gmail.com> 655L: netdev@vger.kernel.org 656S: Maintained 657F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 658F: drivers/net/phy/as21xxx.c 659 660AF8133J THREE-AXIS MAGNETOMETER DRIVER 661M: Ondřej Jirman <megi@xff.cz> 662S: Maintained 663F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 664F: drivers/iio/magnetometer/af8133j.c 665 666AF9013 MEDIA DRIVER 667L: linux-media@vger.kernel.org 668S: Orphan 669W: https://linuxtv.org 670Q: http://patchwork.linuxtv.org/project/linux-media/list/ 671F: drivers/media/dvb-frontends/af9013* 672 673AF9033 MEDIA DRIVER 674L: linux-media@vger.kernel.org 675S: Orphan 676W: https://linuxtv.org 677Q: http://patchwork.linuxtv.org/project/linux-media/list/ 678F: drivers/media/dvb-frontends/af9033* 679 680AFFS FILE SYSTEM 681M: David Sterba <dsterba@suse.com> 682L: linux-fsdevel@vger.kernel.org 683S: Odd Fixes 684F: Documentation/filesystems/affs.rst 685F: fs/affs/ 686 687AFS FILESYSTEM 688M: David Howells <dhowells@redhat.com> 689M: Marc Dionne <marc.dionne@auristor.com> 690L: linux-afs@lists.infradead.org 691S: Supported 692W: https://www.infradead.org/~dhowells/kafs/ 693F: Documentation/filesystems/afs.rst 694F: fs/afs/ 695F: include/trace/events/afs.h 696 697AGPGART DRIVER 698M: David Airlie <airlied@redhat.com> 699L: dri-devel@lists.freedesktop.org 700S: Maintained 701T: git https://gitlab.freedesktop.org/drm/kernel.git 702F: drivers/char/agp/ 703F: include/linux/agp* 704F: include/uapi/linux/agp* 705 706AHA152X SCSI DRIVER 707M: "Juergen E. Fischer" <fischer@norbit.de> 708L: linux-scsi@vger.kernel.org 709S: Maintained 710F: drivers/scsi/aha152x* 711F: drivers/scsi/pcmcia/aha152x* 712 713AIC7XXX / AIC79XX SCSI DRIVER 714M: Hannes Reinecke <hare@suse.com> 715L: linux-scsi@vger.kernel.org 716S: Maintained 717F: drivers/scsi/aic7xxx/ 718 719AIMSLAB FM RADIO RECEIVER DRIVER 720M: Hans Verkuil <hverkuil@xs4all.nl> 721L: linux-media@vger.kernel.org 722S: Maintained 723W: https://linuxtv.org 724T: git git://linuxtv.org/media.git 725F: drivers/media/radio/radio-aimslab* 726 727AIO 728M: Benjamin LaHaise <bcrl@kvack.org> 729L: linux-aio@kvack.org 730S: Supported 731F: fs/aio.c 732F: include/linux/*aio*.h 733 734AIROHA ETHERNET DRIVER 735M: Lorenzo Bianconi <lorenzo@kernel.org> 736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 737L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 738L: netdev@vger.kernel.org 739S: Maintained 740F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 741F: drivers/net/ethernet/airoha/ 742 743AIROHA PCIE PHY DRIVER 744M: Lorenzo Bianconi <lorenzo@kernel.org> 745L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 746S: Maintained 747F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 748F: drivers/phy/phy-airoha-pcie-regs.h 749F: drivers/phy/phy-airoha-pcie.c 750 751AIROHA SPI SNFI DRIVER 752M: Lorenzo Bianconi <lorenzo@kernel.org> 753M: Ray Liu <ray.liu@airoha.com> 754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 755L: linux-spi@vger.kernel.org 756S: Maintained 757F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 758F: drivers/spi/spi-airoha-snfi.c 759 760AIRSPY MEDIA DRIVER 761L: linux-media@vger.kernel.org 762S: Orphan 763W: https://linuxtv.org 764Q: http://patchwork.linuxtv.org/project/linux-media/list/ 765F: drivers/media/usb/airspy/ 766 767ALACRITECH GIGABIT ETHERNET DRIVER 768M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 769S: Maintained 770F: drivers/net/ethernet/alacritech/* 771 772ALCATEL SPEEDTOUCH USB DRIVER 773M: Duncan Sands <duncan.sands@free.fr> 774L: linux-usb@vger.kernel.org 775S: Maintained 776W: http://www.linux-usb.org/SpeedTouch/ 777F: drivers/usb/atm/speedtch.c 778F: drivers/usb/atm/usbatm.c 779 780ALCHEMY AU1XX0 MMC DRIVER 781M: Manuel Lauss <manuel.lauss@gmail.com> 782S: Maintained 783F: drivers/mmc/host/au1xmmc.c 784 785ALI1563 I2C DRIVER 786M: Rudolf Marek <r.marek@assembler.cz> 787L: linux-i2c@vger.kernel.org 788S: Maintained 789F: Documentation/i2c/busses/i2c-ali1563.rst 790F: drivers/i2c/busses/i2c-ali1563.c 791 792ALIBABA ELASTIC RDMA DRIVER 793M: Cheng Xu <chengyou@linux.alibaba.com> 794M: Kai Shen <kaishen@linux.alibaba.com> 795L: linux-rdma@vger.kernel.org 796S: Supported 797F: drivers/infiniband/hw/erdma 798F: include/uapi/rdma/erdma-abi.h 799 800ALIBABA PMU DRIVER 801M: Shuai Xue <xueshuai@linux.alibaba.com> 802S: Supported 803F: Documentation/admin-guide/perf/alibaba_pmu.rst 804F: drivers/perf/alibaba_uncore_drw_pmu.c 805 806ALIENWARE WMI DRIVER 807M: Kurt Borja <kuurtb@gmail.com> 808L: platform-driver-x86@vger.kernel.org 809L: Dell.Client.Kernel@dell.com 810S: Maintained 811F: Documentation/ABI/testing/debugfs-alienware-wmi 812F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 813F: Documentation/admin-guide/laptops/alienware-wmi.rst 814F: Documentation/wmi/devices/alienware-wmi.rst 815F: drivers/platform/x86/dell/alienware-wmi* 816 817ALLEGRO DVT VIDEO IP CORE DRIVER 818M: Michael Tretter <m.tretter@pengutronix.de> 819R: Pengutronix Kernel Team <kernel@pengutronix.de> 820L: linux-media@vger.kernel.org 821S: Maintained 822F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 823F: drivers/media/platform/allegro-dvt/ 824 825ALLIED VISION ALVIUM CAMERA DRIVER 826M: Tommaso Merciai <tomm.merciai@gmail.com> 827M: Martin Hecht <mhecht73@gmail.com> 828L: linux-media@vger.kernel.org 829S: Maintained 830F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 831F: drivers/media/i2c/alvium-csi2.c 832F: drivers/media/i2c/alvium-csi2.h 833 834ALLWINNER A10 CSI DRIVER 835M: Maxime Ripard <mripard@kernel.org> 836L: linux-media@vger.kernel.org 837S: Maintained 838T: git git://linuxtv.org/media.git 839F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 840F: drivers/media/platform/sunxi/sun4i-csi/ 841 842ALLWINNER A31 CSI DRIVER 843M: Yong Deng <yong.deng@magewell.com> 844M: Paul Kocialkowski <paulk@sys-base.io> 845L: linux-media@vger.kernel.org 846S: Maintained 847T: git git://linuxtv.org/media.git 848F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 849F: drivers/media/platform/sunxi/sun6i-csi/ 850 851ALLWINNER A31 ISP DRIVER 852M: Paul Kocialkowski <paulk@sys-base.io> 853L: linux-media@vger.kernel.org 854S: Maintained 855T: git git://linuxtv.org/media.git 856F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 857F: drivers/staging/media/sunxi/sun6i-isp/ 858F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 859 860ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 861M: Paul Kocialkowski <paulk@sys-base.io> 862L: linux-media@vger.kernel.org 863S: Maintained 864T: git git://linuxtv.org/media.git 865F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 866F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 867 868ALLWINNER CPUFREQ DRIVER 869M: Yangtao Li <tiny.windzz@gmail.com> 870L: linux-pm@vger.kernel.org 871S: Maintained 872F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 873F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 874 875ALLWINNER CRYPTO DRIVERS 876M: Corentin Labbe <clabbe.montjoie@gmail.com> 877L: linux-crypto@vger.kernel.org 878S: Maintained 879F: drivers/crypto/allwinner/ 880 881ALLWINNER DMIC DRIVERS 882M: Ban Tao <fengzheng923@gmail.com> 883L: linux-sound@vger.kernel.org 884S: Maintained 885F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 886F: sound/soc/sunxi/sun50i-dmic.c 887 888ALLWINNER HARDWARE SPINLOCK SUPPORT 889M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 890S: Maintained 891F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 892F: drivers/hwspinlock/sun6i_hwspinlock.c 893 894ALLWINNER THERMAL DRIVER 895M: Vasily Khoruzhick <anarsoul@gmail.com> 896M: Yangtao Li <tiny.windzz@gmail.com> 897L: linux-pm@vger.kernel.org 898S: Maintained 899F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 900F: drivers/thermal/sun8i_thermal.c 901 902ALLWINNER VPU DRIVER 903M: Maxime Ripard <mripard@kernel.org> 904M: Paul Kocialkowski <paulk@sys-base.io> 905L: linux-media@vger.kernel.org 906S: Maintained 907F: drivers/staging/media/sunxi/cedrus/ 908 909ALPHA PORT 910M: Richard Henderson <richard.henderson@linaro.org> 911M: Matt Turner <mattst88@gmail.com> 912L: linux-alpha@vger.kernel.org 913S: Odd Fixes 914F: arch/alpha/ 915 916ALPS PS/2 TOUCHPAD DRIVER 917R: Pali Rohár <pali@kernel.org> 918F: drivers/input/mouse/alps.* 919 920ALTERA MAILBOX DRIVER 921M: Mun Yew Tham <mun.yew.tham@intel.com> 922S: Maintained 923F: drivers/mailbox/mailbox-altera.c 924 925ALTERA MSGDMA IP CORE DRIVER 926M: Olivier Dautricourt <olivierdautricourt@gmail.com> 927R: Stefan Roese <sr@denx.de> 928L: dmaengine@vger.kernel.org 929S: Odd Fixes 930F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 931F: drivers/dma/altera-msgdma.c 932 933ALTERA PIO DRIVER 934M: Adrian Ng <adrianhoyin.ng@altera.com> 935L: linux-gpio@vger.kernel.org 936S: Maintained 937F: drivers/gpio/gpio-altera.c 938 939ALTERA TRIPLE SPEED ETHERNET DRIVER 940M: Boon Khai Ng <boon.khai.ng@altera.com> 941L: netdev@vger.kernel.org 942S: Maintained 943F: drivers/net/ethernet/altera/ 944 945ALTERA UART/JTAG UART SERIAL DRIVERS 946M: Tobias Klauser <tklauser@distanz.ch> 947L: linux-serial@vger.kernel.org 948S: Maintained 949F: drivers/tty/serial/altera_jtaguart.c 950F: drivers/tty/serial/altera_uart.c 951F: include/linux/altera_jtaguart.h 952F: include/linux/altera_uart.h 953 954AMAZON ANNAPURNA LABS FIC DRIVER 955M: Talel Shenhar <talel@amazon.com> 956S: Maintained 957F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 958F: drivers/irqchip/irq-al-fic.c 959 960AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 961M: Talel Shenhar <talel@amazon.com> 962M: Talel Shenhar <talelshenhar@gmail.com> 963S: Maintained 964F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 965F: drivers/edac/al_mc_edac.c 966 967AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 968M: Talel Shenhar <talel@amazon.com> 969S: Maintained 970F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 971F: drivers/thermal/thermal_mmio.c 972 973AMAZON ETHERNET DRIVERS 974M: Shay Agroskin <shayagr@amazon.com> 975M: Arthur Kiyanovski <akiyano@amazon.com> 976R: David Arinzon <darinzon@amazon.com> 977R: Saeed Bishara <saeedb@amazon.com> 978L: netdev@vger.kernel.org 979S: Maintained 980F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 981F: drivers/net/ethernet/amazon/ 982 983AMAZON RDMA EFA DRIVER 984M: Michael Margolin <mrgolin@amazon.com> 985R: Gal Pressman <gal.pressman@linux.dev> 986R: Yossi Leybovich <sleybo@amazon.com> 987L: linux-rdma@vger.kernel.org 988S: Supported 989Q: https://patchwork.kernel.org/project/linux-rdma/list/ 990F: drivers/infiniband/hw/efa/ 991F: include/uapi/rdma/efa-abi.h 992 993AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 994M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 995R: Mario Limonciello <mario.limonciello@amd.com> 996L: platform-driver-x86@vger.kernel.org 997S: Supported 998F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 999F: drivers/platform/x86/amd/x3d_vcache.c 1000 1001AMD ADDRESS TRANSLATION LIBRARY (ATL) 1002M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1003L: linux-edac@vger.kernel.org 1004S: Supported 1005F: drivers/ras/amd/atl/* 1006 1007AMD AE4DMA DRIVER 1008M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1009L: dmaengine@vger.kernel.org 1010S: Supported 1011F: drivers/dma/amd/ae4dma/ 1012 1013AMD AXI W1 DRIVER 1014M: Kris Chaplin <kris.chaplin@amd.com> 1015R: Thomas Delev <thomas.delev@amd.com> 1016R: Michal Simek <michal.simek@amd.com> 1017S: Maintained 1018F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1019F: drivers/w1/masters/amd_axi_w1.c 1020 1021AMD CDX BUS DRIVER 1022M: Nipun Gupta <nipun.gupta@amd.com> 1023M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1024S: Maintained 1025F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1026F: drivers/cdx/* 1027F: include/linux/cdx/* 1028 1029AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1030M: Tom Lendacky <thomas.lendacky@amd.com> 1031M: John Allen <john.allen@amd.com> 1032L: linux-crypto@vger.kernel.org 1033S: Supported 1034F: drivers/crypto/ccp/ 1035F: include/linux/ccp.h 1036 1037AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1038M: Ashish Kalra <ashish.kalra@amd.com> 1039M: Tom Lendacky <thomas.lendacky@amd.com> 1040L: linux-crypto@vger.kernel.org 1041S: Supported 1042F: drivers/crypto/ccp/sev* 1043F: include/uapi/linux/psp-sev.h 1044 1045AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1046M: Mario Limonciello <mario.limonciello@amd.com> 1047L: linux-crypto@vger.kernel.org 1048S: Supported 1049F: drivers/crypto/ccp/dbc.c 1050F: drivers/crypto/ccp/dbc.h 1051F: drivers/crypto/ccp/platform-access.c 1052F: drivers/crypto/ccp/platform-access.h 1053F: include/uapi/linux/psp-dbc.h 1054F: tools/crypto/ccp/*.c 1055F: tools/crypto/ccp/*.py 1056 1057AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1058M: Mario Limonciello <mario.limonciello@amd.com> 1059L: linux-crypto@vger.kernel.org 1060S: Supported 1061F: drivers/crypto/ccp/hsti.* 1062 1063AMD DISPLAY CORE 1064M: Harry Wentland <harry.wentland@amd.com> 1065M: Leo Li <sunpeng.li@amd.com> 1066R: Rodrigo Siqueira <siqueira@igalia.com> 1067L: amd-gfx@lists.freedesktop.org 1068S: Supported 1069T: git https://gitlab.freedesktop.org/agd5f/linux.git 1070F: drivers/gpu/drm/amd/display/ 1071 1072AMD DISPLAY CORE - DML 1073M: Austin Zheng <austin.zheng@amd.com> 1074M: Jun Lei <jun.lei@amd.com> 1075S: Supported 1076F: drivers/gpu/drm/amd/display/dc/dml/ 1077F: drivers/gpu/drm/amd/display/dc/dml2/ 1078 1079AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1080M: Huang Rui <ray.huang@amd.com> 1081L: linux-hwmon@vger.kernel.org 1082S: Supported 1083F: Documentation/hwmon/fam15h_power.rst 1084F: drivers/hwmon/fam15h_power.c 1085 1086AMD FCH GPIO DRIVER 1087M: Enrico Weigelt, metux IT consult <info@metux.net> 1088L: linux-gpio@vger.kernel.org 1089S: Maintained 1090F: drivers/gpio/gpio-amd-fch.c 1091F: include/linux/platform_data/gpio/gpio-amd-fch.h 1092 1093AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1094L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1095S: Orphan 1096F: drivers/usb/gadget/udc/amd5536udc.* 1097 1098AMD GEODE PROCESSOR/CHIPSET SUPPORT 1099M: Andres Salomon <dilinger@queued.net> 1100L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1101S: Supported 1102W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1103F: arch/x86/include/asm/geode.h 1104F: drivers/char/hw_random/geode-rng.c 1105F: drivers/crypto/geode* 1106F: drivers/video/fbdev/geode/ 1107 1108AMD HSMP DRIVER 1109M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1110R: Carlos Bilbao <carlos.bilbao@kernel.org> 1111L: platform-driver-x86@vger.kernel.org 1112S: Maintained 1113F: Documentation/arch/x86/amd_hsmp.rst 1114F: arch/x86/include/asm/amd/hsmp.h 1115F: arch/x86/include/uapi/asm/amd_hsmp.h 1116F: drivers/platform/x86/amd/hsmp/ 1117 1118AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1119M: Mario Limonciello <mario.limonciello@amd.com> 1120R: Perry Yuan <perry.yuan@amd.com> 1121L: platform-driver-x86@vger.kernel.org 1122S: Supported 1123B: https://gitlab.freedesktop.org/drm/amd/-/issues 1124F: Documentation/arch/x86/amd-hfi.rst 1125F: drivers/platform/x86/amd/hfi/ 1126 1127AMD IOMMU (AMD-VI) 1128M: Joerg Roedel <joro@8bytes.org> 1129R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1130L: iommu@lists.linux.dev 1131S: Maintained 1132T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1133F: drivers/iommu/amd/ 1134F: include/linux/amd-iommu.h 1135 1136AMD KFD 1137M: Felix Kuehling <Felix.Kuehling@amd.com> 1138L: amd-gfx@lists.freedesktop.org 1139S: Supported 1140T: git https://gitlab.freedesktop.org/agd5f/linux.git 1141F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1142F: drivers/gpu/drm/amd/amdkfd/ 1143F: drivers/gpu/drm/amd/include/cik_structs.h 1144F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1145F: drivers/gpu/drm/amd/include/v9_structs.h 1146F: drivers/gpu/drm/amd/include/vi_structs.h 1147F: include/uapi/linux/kfd_ioctl.h 1148F: include/uapi/linux/kfd_sysfs.h 1149 1150AMD MP2 I2C DRIVER 1151M: Elie Morisse <syniurge@gmail.com> 1152M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1153L: linux-i2c@vger.kernel.org 1154S: Maintained 1155F: drivers/i2c/busses/i2c-amd-mp2* 1156 1157AMD ASF I2C DRIVER 1158M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1159L: linux-i2c@vger.kernel.org 1160S: Supported 1161F: drivers/i2c/busses/i2c-amd-asf-plat.c 1162 1163AMD NODE DRIVER 1164M: Mario Limonciello <mario.limonciello@amd.com> 1165M: Yazen Ghannam <yazen.ghannam@amd.com> 1166L: linux-kernel@vger.kernel.org 1167S: Supported 1168F: arch/x86/include/asm/amd/node.h 1169F: arch/x86/kernel/amd_node.c 1170 1171AMD PDS CORE DRIVER 1172M: Brett Creeley <brett.creeley@amd.com> 1173L: netdev@vger.kernel.org 1174S: Maintained 1175F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1176F: drivers/net/ethernet/amd/pds_core/ 1177F: include/linux/pds/ 1178 1179AMD PMC DRIVER 1180M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1181L: platform-driver-x86@vger.kernel.org 1182S: Supported 1183F: drivers/platform/x86/amd/pmc/ 1184 1185AMD PMF DRIVER 1186M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1187L: platform-driver-x86@vger.kernel.org 1188S: Supported 1189F: Documentation/ABI/testing/sysfs-amd-pmf 1190F: drivers/platform/x86/amd/pmf/ 1191 1192AMD POWERPLAY AND SWSMU 1193M: Kenneth Feng <kenneth.feng@amd.com> 1194L: amd-gfx@lists.freedesktop.org 1195S: Supported 1196T: git https://gitlab.freedesktop.org/agd5f/linux.git 1197F: drivers/gpu/drm/amd/pm/ 1198 1199AMD PSTATE DRIVER 1200M: Huang Rui <ray.huang@amd.com> 1201M: Gautham R. Shenoy <gautham.shenoy@amd.com> 1202M: Mario Limonciello <mario.limonciello@amd.com> 1203R: Perry Yuan <perry.yuan@amd.com> 1204L: linux-pm@vger.kernel.org 1205S: Supported 1206F: Documentation/admin-guide/pm/amd-pstate.rst 1207F: drivers/cpufreq/amd-pstate* 1208F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1209 1210AMD PTDMA DRIVER 1211M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1212L: dmaengine@vger.kernel.org 1213S: Supported 1214F: drivers/dma/amd/ptdma/ 1215 1216AMD QDMA DRIVER 1217M: Nishad Saraf <nishads@amd.com> 1218M: Lizhi Hou <lizhi.hou@amd.com> 1219L: dmaengine@vger.kernel.org 1220S: Supported 1221F: drivers/dma/amd/qdma/ 1222F: include/linux/platform_data/amd_qdma.h 1223 1224AMD SEATTLE DEVICE TREE SUPPORT 1225M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1226M: Tom Lendacky <thomas.lendacky@amd.com> 1227S: Supported 1228F: arch/arm64/boot/dts/amd/ 1229 1230AMD SENSOR FUSION HUB DRIVER 1231M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1232L: linux-input@vger.kernel.org 1233S: Maintained 1234F: Documentation/hid/amd-sfh* 1235F: drivers/hid/amd-sfh-hid/ 1236 1237AMD SPI DRIVER 1238M: Raju Rangoju <Raju.Rangoju@amd.com> 1239L: linux-spi@vger.kernel.org 1240S: Supported 1241F: drivers/spi/spi-amd-pci.c 1242F: drivers/spi/spi-amd.c 1243F: drivers/spi/spi-amd.h 1244 1245AMD XDNA DRIVER 1246M: Min Ma <min.ma@amd.com> 1247M: Lizhi Hou <lizhi.hou@amd.com> 1248L: dri-devel@lists.freedesktop.org 1249S: Supported 1250T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1251F: Documentation/accel/amdxdna/ 1252F: drivers/accel/amdxdna/ 1253F: include/trace/events/amdxdna.h 1254F: include/uapi/drm/amdxdna_accel.h 1255 1256AMD XGBE DRIVER 1257M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1258L: netdev@vger.kernel.org 1259S: Maintained 1260F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1261F: drivers/net/ethernet/amd/xgbe/ 1262 1263AMLOGIC BLUETOOTH DRIVER 1264M: Yang Li <yang.li@amlogic.com> 1265L: linux-bluetooth@vger.kernel.org 1266S: Maintained 1267F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1268F: drivers/bluetooth/hci_aml.c 1269 1270AMLOGIC DDR PMU DRIVER 1271M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1272L: linux-amlogic@lists.infradead.org 1273S: Supported 1274W: http://www.amlogic.com 1275F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1276F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1277F: drivers/perf/amlogic/ 1278F: include/soc/amlogic/ 1279 1280AMLOGIC ISP DRIVER 1281M: Keke Li <keke.li@amlogic.com> 1282L: linux-media@vger.kernel.org 1283S: Maintained 1284F: Documentation/admin-guide/media/c3-isp.dot 1285F: Documentation/admin-guide/media/c3-isp.rst 1286F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1287F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1288F: drivers/media/platform/amlogic/c3/isp/ 1289F: include/uapi/linux/media/amlogic/ 1290 1291AMLOGIC MIPI ADAPTER DRIVER 1292M: Keke Li <keke.li@amlogic.com> 1293L: linux-media@vger.kernel.org 1294S: Maintained 1295F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1296F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1297 1298AMLOGIC MIPI CSI2 DRIVER 1299M: Keke Li <keke.li@amlogic.com> 1300L: linux-media@vger.kernel.org 1301S: Maintained 1302F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1303F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1304 1305AMLOGIC PINCTRL DRIVER 1306M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1307L: linux-amlogic@lists.infradead.org 1308L: linux-gpio@vger.kernel.org 1309S: Maintained 1310F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1311F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1312 1313AMLOGIC RTC DRIVER 1314M: Yiting Deng <yiting.deng@amlogic.com> 1315M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1316L: linux-amlogic@lists.infradead.org 1317S: Maintained 1318F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1319F: drivers/rtc/rtc-amlogic-a4.c 1320 1321AMLOGIC SPISG DRIVER 1322M: Sunny Luo <sunny.luo@amlogic.com> 1323M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1324L: linux-amlogic@lists.infradead.org 1325L: linux-spi@vger.kernel.org 1326S: Maintained 1327F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1328F: drivers/spi/spi-amlogic-spisg.c 1329 1330AMPHENOL CHIPCAP 2 DRIVER 1331M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1332L: linux-hwmon@vger.kernel.org 1333S: Maintained 1334F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1335F: Documentation/hwmon/chipcap2.rst 1336F: drivers/hwmon/chipcap2.c 1337 1338AMPHION VPU CODEC V4L2 DRIVER 1339M: Ming Qian <ming.qian@nxp.com> 1340M: Zhou Peng <eagle.zhou@nxp.com> 1341L: linux-media@vger.kernel.org 1342S: Maintained 1343F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1344F: drivers/media/platform/amphion/ 1345 1346AMS AS73211 DRIVER 1347M: Christian Eggers <ceggers@arri.de> 1348L: linux-iio@vger.kernel.org 1349S: Maintained 1350F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1351F: drivers/iio/light/as73211.c 1352 1353AMT (Automatic Multicast Tunneling) 1354M: Taehee Yoo <ap420073@gmail.com> 1355L: netdev@vger.kernel.org 1356S: Maintained 1357T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1358T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1359F: drivers/net/amt.c 1360 1361ANALOG DEVICES INC AD3530R DRIVER 1362M: Kim Seer Paller <kimseer.paller@analog.com> 1363L: linux-iio@vger.kernel.org 1364S: Supported 1365W: https://ez.analog.com/linux-software-drivers 1366F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1367F: drivers/iio/dac/ad3530r.c 1368 1369ANALOG DEVICES INC AD3552R DRIVER 1370M: Nuno Sá <nuno.sa@analog.com> 1371L: linux-iio@vger.kernel.org 1372S: Supported 1373W: https://ez.analog.com/linux-software-drivers 1374F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1375F: Documentation/iio/ad3552r.rst 1376F: drivers/iio/dac/ad3552r.c 1377 1378ANALOG DEVICES INC AD4000 DRIVER 1379M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1380L: linux-iio@vger.kernel.org 1381S: Supported 1382W: https://ez.analog.com/linux-software-drivers 1383F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1384F: Documentation/iio/ad4000.rst 1385F: drivers/iio/adc/ad4000.c 1386 1387AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1388M: Michael Hennerich <michael.hennerich@analog.com> 1389M: Nuno Sá <nuno.sa@analog.com> 1390R: Esteban Blanc <eblanc@baylibre.com> 1391L: linux-iio@vger.kernel.org 1392S: Supported 1393W: https://ez.analog.com/linux-software-drivers 1394F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1395F: Documentation/iio/ad4030.rst 1396F: drivers/iio/adc/ad4030.c 1397 1398ANALOG DEVICES INC AD4080 DRIVER 1399M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1400L: linux-iio@vger.kernel.org 1401S: Supported 1402W: https://ez.analog.com/linux-software-drivers 1403F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1404F: drivers/iio/adc/ad4080.c 1405 1406ANALOG DEVICES INC AD4130 DRIVER 1407M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1408L: linux-iio@vger.kernel.org 1409S: Supported 1410W: https://ez.analog.com/linux-software-drivers 1411F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1412F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1413F: drivers/iio/adc/ad4130.c 1414 1415ANALOG DEVICES INC AD4170-4 DRIVER 1416M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1417L: linux-iio@vger.kernel.org 1418S: Supported 1419W: https://ez.analog.com/linux-software-drivers 1420F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1421F: drivers/iio/adc/ad4170-4.c 1422 1423ANALOG DEVICES INC AD4695 DRIVER 1424M: Michael Hennerich <michael.hennerich@analog.com> 1425M: Nuno Sá <nuno.sa@analog.com> 1426R: David Lechner <dlechner@baylibre.com> 1427L: linux-iio@vger.kernel.org 1428S: Supported 1429W: https://ez.analog.com/linux-software-drivers 1430F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1431F: Documentation/iio/ad4695.rst 1432F: drivers/iio/adc/ad4695.c 1433F: include/dt-bindings/iio/adc/adi,ad4695.h 1434 1435ANALOG DEVICES INC AD4851 DRIVER 1436M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1437M: Dragos Bogdan <dragos.bogdan@analog.com> 1438R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1439L: linux-iio@vger.kernel.org 1440S: Supported 1441W: https://ez.analog.com/linux-software-drivers 1442F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1443F: drivers/iio/adc/ad4851.c 1444 1445ANALOG DEVICES INC AD7091R DRIVER 1446M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1447L: linux-iio@vger.kernel.org 1448S: Supported 1449W: http://ez.analog.com/community/linux-device-drivers 1450F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1451F: drivers/iio/adc/ad7091r* 1452 1453ANALOG DEVICES INC AD7191 DRIVER 1454M: Alisa-Dariana Roman <alisa.roman@analog.com> 1455L: linux-iio@vger.kernel.org 1456S: Supported 1457W: https://ez.analog.com/linux-software-drivers 1458F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1459F: Documentation/iio/ad7191.rst 1460F: drivers/iio/adc/ad7191.c 1461 1462ANALOG DEVICES INC AD7192 DRIVER 1463M: Alisa-Dariana Roman <alisa.roman@analog.com> 1464L: linux-iio@vger.kernel.org 1465S: Supported 1466W: https://ez.analog.com/linux-software-drivers 1467F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1468F: drivers/iio/adc/ad7192.c 1469 1470ANALOG DEVICES INC AD7292 DRIVER 1471M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1472L: linux-iio@vger.kernel.org 1473S: Supported 1474W: https://ez.analog.com/linux-software-drivers 1475F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1476F: drivers/iio/adc/ad7292.c 1477 1478ANALOG DEVICES INC AD7293 DRIVER 1479M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1480L: linux-iio@vger.kernel.org 1481S: Supported 1482W: https://ez.analog.com/linux-software-drivers 1483F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1484F: drivers/iio/dac/ad7293.c 1485 1486ANALOG DEVICES INC AD74115 DRIVER 1487M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1488L: linux-iio@vger.kernel.org 1489S: Supported 1490W: https://ez.analog.com/linux-software-drivers 1491F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1492F: drivers/iio/addac/ad74115.c 1493 1494ANALOG DEVICES INC AD74413R DRIVER 1495M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1496L: linux-iio@vger.kernel.org 1497S: Supported 1498W: https://ez.analog.com/linux-software-drivers 1499F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1500F: drivers/iio/addac/ad74413r.c 1501F: include/dt-bindings/iio/addac/adi,ad74413r.h 1502 1503ANALOG DEVICES INC AD7625 DRIVER 1504M: Michael Hennerich <Michael.Hennerich@analog.com> 1505M: Nuno Sá <nuno.sa@analog.com> 1506R: Trevor Gamblin <tgamblin@baylibre.com> 1507S: Supported 1508W: https://ez.analog.com/linux-software-drivers 1509W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1510F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1511F: Documentation/iio/ad7625.rst 1512F: drivers/iio/adc/ad7625.c 1513 1514ANALOG DEVICES INC AD7768-1 DRIVER 1515M: Michael Hennerich <Michael.Hennerich@analog.com> 1516L: linux-iio@vger.kernel.org 1517S: Supported 1518W: https://ez.analog.com/linux-software-drivers 1519F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1520F: drivers/iio/adc/ad7768-1.c 1521F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1522 1523ANALOG DEVICES INC AD7780 DRIVER 1524M: Michael Hennerich <Michael.Hennerich@analog.com> 1525M: Renato Lui Geh <renatogeh@gmail.com> 1526L: linux-iio@vger.kernel.org 1527S: Supported 1528W: https://ez.analog.com/linux-software-drivers 1529F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1530F: drivers/iio/adc/ad7780.c 1531 1532ANALOG DEVICES INC AD9467 DRIVER 1533M: Michael Hennerich <Michael.Hennerich@analog.com> 1534M: Nuno Sa <nuno.sa@analog.com> 1535L: linux-iio@vger.kernel.org 1536S: Supported 1537W: https://ez.analog.com/linux-software-drivers 1538F: Documentation/ABI/testing/debugfs-iio-ad9467 1539F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1540F: drivers/iio/adc/ad9467.c 1541 1542ANALOG DEVICES INC AD8460 DRIVER 1543M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1548F: drivers/iio/dac/ad8460.c 1549 1550ANALOG DEVICES INC AD9739a DRIVER 1551M: Nuno Sa <nuno.sa@analog.com> 1552M: Dragos Bogdan <dragos.bogdan@analog.com> 1553L: linux-iio@vger.kernel.org 1554S: Supported 1555W: https://ez.analog.com/linux-software-drivers 1556F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1557F: drivers/iio/dac/ad9739a.c 1558 1559ANALOG DEVICES INC ADA4250 DRIVER 1560M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1561L: linux-iio@vger.kernel.org 1562S: Supported 1563W: https://ez.analog.com/linux-software-drivers 1564F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1565F: drivers/iio/amplifiers/ada4250.c 1566 1567ANALOG DEVICES INC ADF4377 DRIVER 1568M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1569L: linux-iio@vger.kernel.org 1570S: Supported 1571W: https://ez.analog.com/linux-software-drivers 1572F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1573F: drivers/iio/frequency/adf4377.c 1574 1575ANALOG DEVICES INC ADGS1408 DRIVER 1576M: Mircea Caprioru <mircea.caprioru@analog.com> 1577S: Supported 1578F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1579F: drivers/mux/adgs1408.c 1580 1581ANALOG DEVICES INC ADIN DRIVER 1582M: Michael Hennerich <michael.hennerich@analog.com> 1583L: netdev@vger.kernel.org 1584S: Supported 1585W: https://ez.analog.com/linux-software-drivers 1586F: Documentation/devicetree/bindings/net/adi,adin.yaml 1587F: drivers/net/phy/adin.c 1588 1589ANALOG DEVICES INC ADIS DRIVER LIBRARY 1590M: Nuno Sa <nuno.sa@analog.com> 1591L: linux-iio@vger.kernel.org 1592S: Supported 1593F: drivers/iio/imu/adis.c 1594F: drivers/iio/imu/adis_buffer.c 1595F: drivers/iio/imu/adis_trigger.c 1596F: include/linux/iio/imu/adis.h 1597 1598ANALOG DEVICES INC ADIS16460 DRIVER 1599M: Dragos Bogdan <dragos.bogdan@analog.com> 1600L: linux-iio@vger.kernel.org 1601S: Supported 1602W: https://ez.analog.com/linux-software-drivers 1603F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1604F: drivers/iio/imu/adis16460.c 1605 1606ANALOG DEVICES INC ADIS16475 DRIVER 1607M: Nuno Sa <nuno.sa@analog.com> 1608L: linux-iio@vger.kernel.org 1609S: Supported 1610W: https://ez.analog.com/linux-software-drivers 1611F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1612F: drivers/iio/imu/adis16475.c 1613 1614ANALOG DEVICES INC ADIS16550 DRIVER 1615M: Nuno Sa <nuno.sa@analog.com> 1616M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1617M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1618M: Robert Budai <robert.budai@analog.com> 1619L: linux-iio@vger.kernel.org 1620S: Supported 1621W: https://ez.analog.com/linux-software-drivers 1622F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1623 1624ANALOG DEVICES INC ADM1177 DRIVER 1625M: Michael Hennerich <Michael.Hennerich@analog.com> 1626L: linux-hwmon@vger.kernel.org 1627S: Supported 1628W: https://ez.analog.com/linux-software-drivers 1629F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1630F: drivers/hwmon/adm1177.c 1631 1632ANALOG DEVICES INC ADMFM2000 DRIVER 1633M: Kim Seer Paller <kimseer.paller@analog.com> 1634L: linux-iio@vger.kernel.org 1635S: Supported 1636W: https://ez.analog.com/linux-software-drivers 1637F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1638F: drivers/iio/frequency/admfm2000.c 1639 1640ANALOG DEVICES INC ADMV1013 DRIVER 1641M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1642L: linux-iio@vger.kernel.org 1643S: Supported 1644W: https://ez.analog.com/linux-software-drivers 1645F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1646F: drivers/iio/frequency/admv1013.c 1647 1648ANALOG DEVICES INC ADMV1014 DRIVER 1649M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1650L: linux-iio@vger.kernel.org 1651S: Supported 1652W: https://ez.analog.com/linux-software-drivers 1653F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1654F: drivers/iio/frequency/admv1014.c 1655 1656ANALOG DEVICES INC ADMV8818 DRIVER 1657M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1658L: linux-iio@vger.kernel.org 1659S: Supported 1660W: https://ez.analog.com/linux-software-drivers 1661F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1662F: drivers/iio/filter/admv8818.c 1663 1664ANALOG DEVICES INC ADP5055 DRIVER 1665M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1666S: Supported 1667W: https://ez.analog.com/linux-software-drivers 1668F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1669F: drivers/regulator/adp5055-regulator.c 1670 1671ANALOG DEVICES INC ADP5061 DRIVER 1672M: Michael Hennerich <Michael.Hennerich@analog.com> 1673L: linux-pm@vger.kernel.org 1674S: Supported 1675W: https://ez.analog.com/linux-software-drivers 1676F: drivers/power/supply/adp5061.c 1677 1678ANALOG DEVICES INC ADRF6780 DRIVER 1679M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1680L: linux-iio@vger.kernel.org 1681S: Supported 1682W: https://ez.analog.com/linux-software-drivers 1683F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1684F: drivers/iio/frequency/adrf6780.c 1685 1686ANALOG DEVICES INC ADV7180 DRIVER 1687M: Lars-Peter Clausen <lars@metafoo.de> 1688L: linux-media@vger.kernel.org 1689S: Supported 1690W: https://ez.analog.com/linux-software-drivers 1691F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1692F: drivers/media/i2c/adv7180.c 1693 1694ANALOG DEVICES INC ADV748X DRIVER 1695M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1696L: linux-media@vger.kernel.org 1697S: Maintained 1698F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1699F: drivers/media/i2c/adv748x/* 1700 1701ANALOG DEVICES INC ADV7511 DRIVER 1702M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1703L: linux-media@vger.kernel.org 1704S: Maintained 1705F: drivers/media/i2c/adv7511* 1706 1707ANALOG DEVICES INC ADV7604 DRIVER 1708M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1709L: linux-media@vger.kernel.org 1710S: Maintained 1711F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1712F: drivers/media/i2c/adv7604* 1713 1714ANALOG DEVICES INC ADV7842 DRIVER 1715M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1716L: linux-media@vger.kernel.org 1717S: Maintained 1718F: drivers/media/i2c/adv7842* 1719 1720ANALOG DEVICES INC ADXRS290 DRIVER 1721M: Nishant Malpani <nish.malpani25@gmail.com> 1722L: linux-iio@vger.kernel.org 1723S: Supported 1724F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1725F: drivers/iio/gyro/adxrs290.c 1726 1727ANALOG DEVICES INC ASOC CODEC DRIVERS 1728M: Lars-Peter Clausen <lars@metafoo.de> 1729M: Nuno Sá <nuno.sa@analog.com> 1730L: linux-sound@vger.kernel.org 1731S: Supported 1732W: http://wiki.analog.com/ 1733W: https://ez.analog.com/linux-software-drivers 1734F: Documentation/devicetree/bindings/sound/adi,* 1735F: sound/soc/codecs/ad1* 1736F: sound/soc/codecs/ad7* 1737F: sound/soc/codecs/adau* 1738F: sound/soc/codecs/adav* 1739F: sound/soc/codecs/sigmadsp.* 1740F: sound/soc/codecs/ssm* 1741 1742ANALOG DEVICES INC AXI DAC DRIVER 1743M: Nuno Sa <nuno.sa@analog.com> 1744L: linux-iio@vger.kernel.org 1745S: Supported 1746W: https://ez.analog.com/linux-software-drivers 1747F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1748F: drivers/iio/dac/adi-axi-dac.c 1749 1750ANALOG DEVICES INC DMA DRIVERS 1751M: Lars-Peter Clausen <lars@metafoo.de> 1752S: Supported 1753W: https://ez.analog.com/linux-software-drivers 1754F: drivers/dma/dma-axi-dmac.c 1755 1756ANALOG DEVICES INC IIO DRIVERS 1757M: Lars-Peter Clausen <lars@metafoo.de> 1758M: Michael Hennerich <Michael.Hennerich@analog.com> 1759S: Supported 1760W: http://wiki.analog.com/ 1761W: https://ez.analog.com/linux-software-drivers 1762F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1763F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1764F: Documentation/devicetree/bindings/iio/*/adi,* 1765F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1766F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1767F: Documentation/iio/ad7606.rst 1768F: drivers/iio/*/ad* 1769F: drivers/iio/adc/ltc249* 1770F: drivers/iio/amplifiers/hmc425a.c 1771F: drivers/staging/iio/*/ad* 1772X: drivers/iio/*/adjd* 1773 1774ANALOGBITS PLL LIBRARIES 1775M: Paul Walmsley <paul.walmsley@sifive.com> 1776M: Samuel Holland <samuel.holland@sifive.com> 1777S: Supported 1778F: drivers/clk/analogbits/* 1779F: include/linux/clk/analogbits* 1780 1781ANDROID DRIVERS 1782M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1783M: Arve Hjønnevåg <arve@android.com> 1784M: Todd Kjos <tkjos@android.com> 1785M: Martijn Coenen <maco@android.com> 1786M: Joel Fernandes <joelagnelf@nvidia.com> 1787M: Christian Brauner <christian@brauner.io> 1788M: Carlos Llamas <cmllamas@google.com> 1789M: Suren Baghdasaryan <surenb@google.com> 1790L: linux-kernel@vger.kernel.org 1791S: Supported 1792T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1793F: drivers/android/ 1794 1795ANDROID GOLDFISH PIC DRIVER 1796M: Miodrag Dinic <miodrag.dinic@mips.com> 1797S: Supported 1798F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1799F: drivers/irqchip/irq-goldfish-pic.c 1800 1801ANDROID GOLDFISH RTC DRIVER 1802M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1803S: Supported 1804F: drivers/rtc/rtc-goldfish.c 1805 1806AOA (Apple Onboard Audio) ALSA DRIVER 1807M: Johannes Berg <johannes@sipsolutions.net> 1808L: linuxppc-dev@lists.ozlabs.org 1809L: linux-sound@vger.kernel.org 1810S: Maintained 1811F: sound/aoa/ 1812 1813APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1814M: William Breathitt Gray <wbg@kernel.org> 1815L: linux-iio@vger.kernel.org 1816S: Maintained 1817F: drivers/iio/addac/stx104.c 1818 1819APM DRIVER 1820M: Jiri Kosina <jikos@kernel.org> 1821S: Odd fixes 1822T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1823F: arch/x86/kernel/apm_32.c 1824F: drivers/char/apm-emulation.c 1825F: include/linux/apm_bios.h 1826F: include/uapi/linux/apm_bios.h 1827 1828APPARMOR SECURITY MODULE 1829M: John Johansen <john.johansen@canonical.com> 1830M: John Johansen <john@apparmor.net> 1831L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1832S: Supported 1833W: apparmor.net 1834B: https://gitlab.com/apparmor/apparmor-kernel 1835C: irc://irc.oftc.net/apparmor 1836T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1837T: https://gitlab.com/apparmor/apparmor-kernel.git 1838F: Documentation/admin-guide/LSM/apparmor.rst 1839F: security/apparmor/ 1840 1841APPLE BCM5974 MULTITOUCH DRIVER 1842M: Henrik Rydberg <rydberg@bitmath.org> 1843L: linux-input@vger.kernel.org 1844S: Odd fixes 1845F: drivers/input/mouse/bcm5974.c 1846 1847APPLE PCIE CONTROLLER DRIVER 1848M: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1849M: Marc Zyngier <maz@kernel.org> 1850L: linux-pci@vger.kernel.org 1851S: Maintained 1852F: drivers/pci/controller/pcie-apple.c 1853 1854APPLE SMC DRIVER 1855M: Henrik Rydberg <rydberg@bitmath.org> 1856L: linux-hwmon@vger.kernel.org 1857S: Odd fixes 1858F: drivers/hwmon/applesmc.c 1859 1860APPLETALK NETWORK LAYER 1861L: netdev@vger.kernel.org 1862S: Odd fixes 1863F: include/linux/atalk.h 1864F: include/uapi/linux/atalk.h 1865F: net/appletalk/ 1866 1867APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1868M: Khuong Dinh <khuong@os.amperecomputing.com> 1869S: Supported 1870F: arch/arm64/boot/dts/apm/ 1871 1872APPLIED MICRO (APM) X-GENE SOC EDAC 1873M: Khuong Dinh <khuong@os.amperecomputing.com> 1874S: Supported 1875F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1876F: drivers/edac/xgene_edac.c 1877 1878APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1879M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1880M: Keyur Chudgar <keyur@os.amperecomputing.com> 1881S: Maintained 1882F: drivers/net/ethernet/apm/xgene-v2/ 1883 1884APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1885M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1886M: Keyur Chudgar <keyur@os.amperecomputing.com> 1887M: Quan Nguyen <quan@os.amperecomputing.com> 1888S: Maintained 1889F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml 1890F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 1891F: drivers/net/ethernet/apm/xgene/ 1892F: drivers/net/mdio/mdio-xgene.c 1893 1894APPLIED MICRO (APM) X-GENE SOC PMU 1895M: Khuong Dinh <khuong@os.amperecomputing.com> 1896S: Supported 1897F: Documentation/admin-guide/perf/xgene-pmu.rst 1898F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1899F: drivers/perf/xgene_pmu.c 1900 1901APPLIED MICRO QT2025 PHY DRIVER 1902M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1903R: Trevor Gross <tmgross@umich.edu> 1904L: netdev@vger.kernel.org 1905L: rust-for-linux@vger.kernel.org 1906S: Maintained 1907F: drivers/net/phy/qt2025.rs 1908 1909APTINA CAMERA SENSOR PLL 1910M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1911L: linux-media@vger.kernel.org 1912S: Maintained 1913F: drivers/media/i2c/aptina-pll.* 1914 1915AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1916M: Aleksa Savic <savicaleksa83@gmail.com> 1917M: Jack Doan <me@jackdoan.com> 1918L: linux-hwmon@vger.kernel.org 1919S: Maintained 1920F: Documentation/hwmon/aquacomputer_d5next.rst 1921F: drivers/hwmon/aquacomputer_d5next.c 1922 1923AQUANTIA ETHERNET DRIVER (atlantic) 1924M: Igor Russkikh <irusskikh@marvell.com> 1925L: netdev@vger.kernel.org 1926S: Maintained 1927W: https://www.marvell.com/ 1928Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1929F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1930F: drivers/net/ethernet/aquantia/atlantic/ 1931 1932AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1933M: Egor Pomozov <epomozov@marvell.com> 1934L: netdev@vger.kernel.org 1935S: Maintained 1936W: http://www.aquantia.com 1937F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1938 1939AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1940M: Krzysztof Hałasa <khalasa@piap.pl> 1941L: linux-media@vger.kernel.org 1942S: Maintained 1943F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1944F: drivers/media/i2c/ar0521.c 1945 1946ARASAN NAND CONTROLLER DRIVER 1947M: Miquel Raynal <miquel.raynal@bootlin.com> 1948R: Michal Simek <michal.simek@amd.com> 1949L: linux-mtd@lists.infradead.org 1950S: Maintained 1951F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1952F: drivers/mtd/nand/raw/arasan-nand-controller.c 1953 1954ARC FRAMEBUFFER DRIVER 1955M: Jaya Kumar <jayalk@intworks.biz> 1956S: Maintained 1957F: drivers/video/fbdev/arcfb.c 1958F: drivers/video/fbdev/core/fb_defio.c 1959 1960ARC PGU DRM DRIVER 1961M: Alexey Brodkin <abrodkin@synopsys.com> 1962S: Supported 1963F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1964F: drivers/gpu/drm/tiny/arcpgu.c 1965 1966ARCNET NETWORK LAYER 1967M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1968L: netdev@vger.kernel.org 1969S: Maintained 1970F: drivers/net/arcnet/ 1971F: include/uapi/linux/if_arcnet.h 1972 1973ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1974M: Arnd Bergmann <arnd@arndb.de> 1975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1976L: soc@lists.linux.dev 1977S: Maintained 1978P: Documentation/process/maintainer-soc.rst 1979C: irc://irc.libera.chat/armlinux 1980T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1981F: Documentation/process/maintainer-soc*.rst 1982F: arch/arm/boot/dts/Makefile 1983F: arch/arm64/boot/dts/Makefile 1984 1985ARM ARCHITECTED TIMER DRIVER 1986M: Mark Rutland <mark.rutland@arm.com> 1987M: Marc Zyngier <maz@kernel.org> 1988L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1989S: Maintained 1990F: arch/arm/include/asm/arch_timer.h 1991F: arch/arm64/include/asm/arch_timer.h 1992F: drivers/clocksource/arm_arch_timer.c 1993 1994ARM GENERIC INTERRUPT CONTROLLER DRIVERS 1995M: Marc Zyngier <maz@kernel.org> 1996L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1997S: Maintained 1998F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 1999F: arch/arm/include/asm/arch_gicv3.h 2000F: arch/arm64/include/asm/arch_gicv3.h 2001F: drivers/irqchip/irq-gic*.[ch] 2002F: include/linux/irqchip/arm-gic*.h 2003F: include/linux/irqchip/arm-vgic-info.h 2004 2005ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2006M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2007M: Marc Zyngier <maz@kernel.org> 2008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2009S: Maintained 2010F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2011F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2012F: drivers/irqchip/irq-gic-v5*.[ch] 2013F: include/linux/irqchip/arm-gic-v5.h 2014 2015ARM HDLCD DRM DRIVER 2016M: Liviu Dudau <liviu.dudau@arm.com> 2017S: Supported 2018F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2019F: drivers/gpu/drm/arm/hdlcd_* 2020 2021ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2022M: Linus Walleij <linus.walleij@linaro.org> 2023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2024S: Maintained 2025F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2026F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2027F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2028F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2029F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2030F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2031F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2032F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2033F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2034F: arch/arm/boot/dts/arm/arm-realview-* 2035F: arch/arm/boot/dts/arm/integrator* 2036F: arch/arm/boot/dts/arm/versatile* 2037F: arch/arm/mach-versatile/ 2038F: drivers/bus/arm-integrator-lm.c 2039F: drivers/clk/versatile/ 2040F: drivers/i2c/busses/i2c-versatile.c 2041F: drivers/irqchip/irq-versatile-fpga.c 2042F: drivers/mtd/maps/physmap-versatile.* 2043F: drivers/power/reset/arm-versatile-reboot.c 2044F: drivers/soc/versatile/ 2045 2046ARM INTERCONNECT PMU DRIVERS 2047M: Robin Murphy <robin.murphy@arm.com> 2048S: Supported 2049F: Documentation/admin-guide/perf/arm-cmn.rst 2050F: Documentation/admin-guide/perf/arm-ni.rst 2051F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2052F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2053F: drivers/perf/arm-cmn.c 2054F: drivers/perf/arm-ni.c 2055F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2056 2057ARM KOMEDA DRM-KMS DRIVER 2058M: Liviu Dudau <liviu.dudau@arm.com> 2059S: Supported 2060T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2061F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2062F: Documentation/gpu/komeda-kms.rst 2063F: drivers/gpu/drm/arm/display/include/ 2064F: drivers/gpu/drm/arm/display/komeda/ 2065 2066ARM MALI PANFROST DRM DRIVER 2067M: Boris Brezillon <boris.brezillon@collabora.com> 2068M: Rob Herring <robh@kernel.org> 2069R: Steven Price <steven.price@arm.com> 2070L: dri-devel@lists.freedesktop.org 2071S: Supported 2072T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2073F: Documentation/gpu/panfrost.rst 2074F: drivers/gpu/drm/ci/xfails/panfrost* 2075F: drivers/gpu/drm/panfrost/ 2076F: include/uapi/drm/panfrost_drm.h 2077 2078ARM MALI PANTHOR DRM DRIVER 2079M: Boris Brezillon <boris.brezillon@collabora.com> 2080M: Steven Price <steven.price@arm.com> 2081M: Liviu Dudau <liviu.dudau@arm.com> 2082L: dri-devel@lists.freedesktop.org 2083S: Supported 2084T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2085F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2086F: drivers/gpu/drm/panthor/ 2087F: include/uapi/drm/panthor_drm.h 2088 2089ARM MALI-DP DRM DRIVER 2090M: Liviu Dudau <liviu.dudau@arm.com> 2091S: Supported 2092T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2093F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2094F: Documentation/gpu/afbc.rst 2095F: drivers/gpu/drm/arm/ 2096 2097ARM MFM AND FLOPPY DRIVERS 2098M: Ian Molton <spyro@f2s.com> 2099S: Maintained 2100F: arch/arm/include/asm/floppy.h 2101F: arch/arm/mach-rpc/floppydma.S 2102 2103ARM PMU PROFILING AND DEBUGGING 2104M: Will Deacon <will@kernel.org> 2105M: Mark Rutland <mark.rutland@arm.com> 2106L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2107L: linux-perf-users@vger.kernel.org 2108S: Maintained 2109F: Documentation/devicetree/bindings/arm/pmu.yaml 2110F: Documentation/devicetree/bindings/perf/ 2111F: arch/arm*/include/asm/hw_breakpoint.h 2112F: arch/arm*/include/asm/perf_event.h 2113F: arch/arm*/kernel/hw_breakpoint.c 2114F: arch/arm*/kernel/perf_* 2115F: drivers/perf/ 2116F: include/linux/perf/arm_pmu*.h 2117 2118ARM PORT 2119M: Russell King <linux@armlinux.org.uk> 2120L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2121S: Odd Fixes 2122W: http://www.armlinux.org.uk/ 2123T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2124F: arch/arm/ 2125X: arch/arm/boot/dts/ 2126 2127ARM PRIMECELL AACI PL041 DRIVER 2128M: Russell King <linux@armlinux.org.uk> 2129S: Odd Fixes 2130F: sound/arm/aaci.* 2131 2132ARM PRIMECELL BUS SUPPORT 2133M: Russell King <linux@armlinux.org.uk> 2134S: Odd Fixes 2135F: drivers/amba/ 2136F: include/linux/amba/bus.h 2137 2138ARM PRIMECELL KMI PL050 DRIVER 2139M: Russell King <linux@armlinux.org.uk> 2140S: Odd Fixes 2141F: drivers/input/serio/ambakmi.* 2142F: include/linux/amba/kmi.h 2143 2144ARM PRIMECELL MMCI PL180/1 DRIVER 2145M: Russell King <linux@armlinux.org.uk> 2146S: Odd Fixes 2147F: drivers/mmc/host/mmci.* 2148F: include/linux/amba/mmci.h 2149 2150ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2151M: Miquel Raynal <miquel.raynal@bootlin.com> 2152R: Michal Simek <michal.simek@amd.com> 2153L: linux-mtd@lists.infradead.org 2154S: Maintained 2155F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2156F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2157 2158ARM PRIMECELL PL35X SMC DRIVER 2159M: Miquel Raynal <miquel.raynal@bootlin.com> 2160R: Michal Simek <michal.simek@amd.com> 2161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2162S: Maintained 2163F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2164F: drivers/memory/pl353-smc.c 2165 2166ARM PRIMECELL SSP PL022 SPI DRIVER 2167M: Linus Walleij <linus.walleij@linaro.org> 2168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2169S: Maintained 2170F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2171F: drivers/spi/spi-pl022.c 2172 2173ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2174M: Russell King <linux@armlinux.org.uk> 2175S: Odd Fixes 2176F: drivers/tty/serial/amba-pl01*.c 2177F: include/linux/amba/serial.h 2178 2179ARM PRIMECELL VIC PL190/PL192 DRIVER 2180M: Linus Walleij <linus.walleij@linaro.org> 2181L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2182S: Maintained 2183F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2184F: drivers/irqchip/irq-vic.c 2185 2186ARM SMC WATCHDOG DRIVER 2187M: Julius Werner <jwerner@chromium.org> 2188R: Evan Benn <evanbenn@chromium.org> 2189S: Maintained 2190F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2191F: drivers/watchdog/arm_smc_wdt.c 2192 2193ARM SMMU DRIVERS 2194M: Will Deacon <will@kernel.org> 2195R: Robin Murphy <robin.murphy@arm.com> 2196L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2197S: Maintained 2198F: Documentation/devicetree/bindings/iommu/arm,smmu* 2199F: drivers/iommu/arm/ 2200F: drivers/iommu/io-pgtable-arm* 2201 2202ARM SMMU SVA SUPPORT 2203R: Jean-Philippe Brucker <jean-philippe@linaro.org> 2204F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2205 2206ARM SUB-ARCHITECTURES 2207L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2208S: Maintained 2209C: irc://irc.libera.chat/armlinux 2210T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2211F: arch/arm/mach-*/ 2212F: arch/arm/plat-*/ 2213 2214ARM/ACTIONS SEMI ARCHITECTURE 2215M: Andreas Färber <afaerber@suse.de> 2216M: Manivannan Sadhasivam <mani@kernel.org> 2217L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2218L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2219S: Maintained 2220F: Documentation/devicetree/bindings/arm/actions.yaml 2221F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2222F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2223F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2224F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2225F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2226F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2227F: Documentation/devicetree/bindings/pinctrl/actions,* 2228F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 2229F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2230F: arch/arm/boot/dts/actions/ 2231F: arch/arm/mach-actions/ 2232F: arch/arm64/boot/dts/actions/ 2233F: drivers/clk/actions/ 2234F: drivers/clocksource/timer-owl* 2235F: drivers/dma/owl-dma.c 2236F: drivers/i2c/busses/i2c-owl.c 2237F: drivers/irqchip/irq-owl-sirq.c 2238F: drivers/mmc/host/owl-mmc.c 2239F: drivers/net/ethernet/actions/ 2240F: drivers/pinctrl/actions/* 2241F: drivers/pmdomain/actions/ 2242F: include/dt-bindings/power/owl-* 2243F: include/dt-bindings/reset/actions,* 2244F: include/linux/soc/actions/ 2245N: owl 2246 2247ARM/AIROHA SOC SUPPORT 2248M: Matthias Brugger <matthias.bgg@gmail.com> 2249M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2250L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2251L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2252S: Odd Fixes 2253F: arch/arm/boot/dts/airoha/ 2254F: arch/arm64/boot/dts/airoha/ 2255 2256ARM/Allwinner SoC Clock Support 2257M: Emilio López <emilio@elopez.com.ar> 2258S: Maintained 2259F: drivers/clk/sunxi/ 2260 2261ARM/Allwinner sunXi SoC support 2262M: Chen-Yu Tsai <wens@csie.org> 2263M: Jernej Skrabec <jernej.skrabec@gmail.com> 2264M: Samuel Holland <samuel@sholland.org> 2265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2266L: linux-sunxi@lists.linux.dev 2267S: Maintained 2268T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2269F: arch/arm/mach-sunxi/ 2270F: arch/arm64/boot/dts/allwinner/ 2271F: drivers/clk/sunxi-ng/ 2272F: drivers/pinctrl/sunxi/ 2273F: drivers/soc/sunxi/ 2274N: allwinner 2275N: sun[x456789]i 2276N: sun[25]0i 2277 2278ARM/ALPHASCALE ARCHITECTURE 2279M: Krzysztof Kozlowski <krzk@kernel.org> 2280L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2281S: Odd Fixes 2282F: arch/arm/boot/dts/alphascale/ 2283F: drivers/clk/clk-asm9260.c 2284F: drivers/clocksource/asm9260_timer.c 2285F: drivers/rtc/rtc-asm9260.c 2286F: drivers/watchdog/asm9260_wdt.c 2287 2288ARM/AMD PENSANDO ARM64 ARCHITECTURE 2289M: Brad Larson <blarson@amd.com> 2290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2291S: Supported 2292F: Documentation/devicetree/bindings/*/amd,pensando* 2293F: arch/arm64/boot/dts/amd/elba* 2294 2295ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2296M: Neil Armstrong <neil.armstrong@linaro.org> 2297M: Jerome Brunet <jbrunet@baylibre.com> 2298L: linux-amlogic@lists.infradead.org 2299S: Maintained 2300F: Documentation/devicetree/bindings/clock/amlogic* 2301F: drivers/clk/meson/ 2302F: include/dt-bindings/clock/amlogic,a1* 2303F: include/dt-bindings/clock/gxbb* 2304F: include/dt-bindings/clock/meson* 2305 2306ARM/Amlogic Meson SoC Crypto Drivers 2307M: Corentin Labbe <clabbe@baylibre.com> 2308L: linux-crypto@vger.kernel.org 2309L: linux-amlogic@lists.infradead.org 2310S: Maintained 2311F: Documentation/devicetree/bindings/crypto/amlogic* 2312F: drivers/crypto/amlogic/ 2313 2314ARM/Amlogic Meson SoC Sound Drivers 2315M: Jerome Brunet <jbrunet@baylibre.com> 2316L: linux-sound@vger.kernel.org 2317S: Maintained 2318F: Documentation/devicetree/bindings/sound/amlogic* 2319F: sound/soc/meson/ 2320 2321ARM/Amlogic Meson SoC support 2322M: Neil Armstrong <neil.armstrong@linaro.org> 2323M: Kevin Hilman <khilman@baylibre.com> 2324R: Jerome Brunet <jbrunet@baylibre.com> 2325R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2327L: linux-amlogic@lists.infradead.org 2328S: Maintained 2329W: http://linux-meson.com/ 2330F: Documentation/devicetree/bindings/phy/amlogic* 2331F: arch/arm/boot/dts/amlogic/ 2332F: arch/arm/mach-meson/ 2333F: arch/arm64/boot/dts/amlogic/ 2334F: drivers/pmdomain/amlogic/ 2335F: drivers/mmc/host/meson* 2336F: drivers/phy/amlogic/ 2337F: drivers/pinctrl/meson/ 2338F: drivers/rtc/rtc-meson* 2339F: drivers/soc/amlogic/ 2340N: meson 2341 2342ARM/Annapurna Labs ALPINE ARCHITECTURE 2343M: Antoine Tenart <atenart@kernel.org> 2344L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2345S: Odd Fixes 2346F: arch/arm/boot/dts/amazon/ 2347F: arch/arm/mach-alpine/ 2348F: arch/arm64/boot/dts/amazon/ 2349F: drivers/*/*alpine* 2350 2351ARM/APPLE MACHINE SOUND DRIVERS 2352M: Martin Povišer <povik+lin@cutebit.org> 2353L: asahi@lists.linux.dev 2354L: linux-sound@vger.kernel.org 2355S: Maintained 2356F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml 2357F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2358F: Documentation/devicetree/bindings/sound/apple,* 2359F: sound/soc/apple/* 2360F: sound/soc/codecs/cs42l83-i2c.c 2361F: sound/soc/codecs/cs42l84.* 2362F: sound/soc/codecs/ssm3515.c 2363 2364ARM/APPLE MACHINE SUPPORT 2365M: Sven Peter <sven@kernel.org> 2366M: Janne Grunau <j@jannau.net> 2367R: Alyssa Rosenzweig <alyssa@rosenzweig.io> 2368R: Neal Gompa <neal@gompa.dev> 2369L: asahi@lists.linux.dev 2370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2371S: Maintained 2372W: https://asahilinux.org 2373B: https://github.com/AsahiLinux/linux/issues 2374C: irc://irc.oftc.net/asahi-dev 2375T: git https://github.com/AsahiLinux/linux.git 2376F: Documentation/devicetree/bindings/arm/apple.yaml 2377F: Documentation/devicetree/bindings/arm/apple/* 2378F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2379F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2380F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2381F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2382F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2383F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2384F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2385F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2386F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2387F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2388F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2389F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2390F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2391F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2392F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2393F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2394F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2395F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2396F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2397F: Documentation/devicetree/bindings/power/apple* 2398F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2399F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2400F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2401F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2402F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2403F: arch/arm64/boot/dts/apple/ 2404F: drivers/bluetooth/hci_bcm4377.c 2405F: drivers/clk/clk-apple-nco.c 2406F: drivers/cpufreq/apple-soc-cpufreq.c 2407F: drivers/dma/apple-admac.c 2408F: drivers/gpio/gpio-macsmc.c 2409F: drivers/pmdomain/apple/ 2410F: drivers/i2c/busses/i2c-pasemi-core.c 2411F: drivers/i2c/busses/i2c-pasemi-platform.c 2412F: drivers/input/touchscreen/apple_z2.c 2413F: drivers/iommu/apple-dart.c 2414F: drivers/iommu/io-pgtable-dart.c 2415F: drivers/irqchip/irq-apple-aic.c 2416F: drivers/mfd/macsmc.c 2417F: drivers/nvme/host/apple.c 2418F: drivers/nvmem/apple-efuses.c 2419F: drivers/nvmem/apple-spmi-nvmem.c 2420F: drivers/pinctrl/pinctrl-apple-gpio.c 2421F: drivers/power/reset/macsmc-reboot.c 2422F: drivers/pwm/pwm-apple.c 2423F: drivers/soc/apple/* 2424F: drivers/spi/spi-apple.c 2425F: drivers/spmi/spmi-apple-controller.c 2426F: drivers/video/backlight/apple_dwi_bl.c 2427F: drivers/watchdog/apple_wdt.c 2428F: include/dt-bindings/interrupt-controller/apple-aic.h 2429F: include/dt-bindings/pinctrl/apple.h 2430F: include/linux/mfd/macsmc.h 2431F: include/linux/soc/apple/* 2432F: include/uapi/drm/asahi_drm.h 2433 2434ARM/ARTPEC MACHINE SUPPORT 2435M: Jesper Nilsson <jesper.nilsson@axis.com> 2436M: Lars Persson <lars.persson@axis.com> 2437L: linux-arm-kernel@axis.com 2438S: Maintained 2439F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2440F: arch/arm/boot/dts/axis/ 2441F: arch/arm/mach-artpec 2442F: drivers/clk/axis 2443F: drivers/crypto/axis 2444F: drivers/mmc/host/usdhi6rol0.c 2445F: drivers/pinctrl/pinctrl-artpec* 2446 2447ARM/ASPEED I2C DRIVER 2448M: Ryan Chen <ryan_chen@aspeedtech.com> 2449R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2450R: Joel Stanley <joel@jms.id.au> 2451L: linux-i2c@vger.kernel.org 2452L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2453S: Maintained 2454F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2455F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2456F: drivers/i2c/busses/i2c-aspeed.c 2457F: drivers/irqchip/irq-aspeed-i2c-ic.c 2458 2459ARM/ASPEED MACHINE SUPPORT 2460M: Joel Stanley <joel@jms.id.au> 2461M: Andrew Jeffery <andrew@codeconstruct.com.au> 2462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2463L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2464S: Supported 2465Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2466T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2467F: Documentation/devicetree/bindings/arm/aspeed/ 2468F: arch/arm/boot/dts/aspeed/ 2469F: arch/arm/mach-aspeed/ 2470N: aspeed 2471 2472ARM/AXIADO ARCHITECTURE 2473M: Harshit Shah <hshah@axiado.com> 2474L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2475S: Maintained 2476F: Documentation/devicetree/bindings/arm/axiado.yaml 2477F: arch/arm64/boot/dts/axiado/ 2478N: axiado 2479 2480ARM/AXM LSI SOC 2481M: Krzysztof Kozlowski <krzk@kernel.org> 2482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2483S: Odd Fixes 2484F: Documentation/devicetree/bindings/arm/axxia.yaml 2485F: arch/arm/boot/dts/intel/axm/ 2486F: arch/arm/mach-axxia/ 2487 2488ARM/BITMAIN ARCHITECTURE 2489M: Manivannan Sadhasivam <mani@kernel.org> 2490L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2491S: Maintained 2492F: Documentation/devicetree/bindings/arm/bitmain.yaml 2493F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2494F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 2495F: arch/arm64/boot/dts/bitmain/ 2496F: drivers/clk/clk-bm1880.c 2497F: drivers/pinctrl/pinctrl-bm1880.c 2498 2499ARM/BLAIZE ARCHITECTURE 2500M: James Cowgill <james.cowgill@blaize.com> 2501M: Matt Redfearn <matt.redfearn@blaize.com> 2502M: Neil Jones <neil.jones@blaize.com> 2503M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2504S: Maintained 2505F: Documentation/devicetree/bindings/arm/blaize.yaml 2506F: arch/arm64/boot/dts/blaize/ 2507 2508ARM/CALXEDA HIGHBANK ARCHITECTURE 2509M: Andre Przywara <andre.przywara@arm.com> 2510L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2511S: Maintained 2512F: arch/arm/boot/dts/calxeda/ 2513F: arch/arm/mach-highbank/ 2514 2515ARM/CAVIUM THUNDER NETWORK DRIVER 2516M: Sunil Goutham <sgoutham@marvell.com> 2517L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2518S: Maintained 2519F: drivers/net/ethernet/cavium/thunder/ 2520 2521ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2522M: Lukasz Majewski <lukma@denx.de> 2523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2524S: Maintained 2525F: arch/arm/mach-ep93xx/ts72xx.c 2526 2527ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2528M: Hartley Sweeten <hsweeten@visionengravers.com> 2529M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2530M: Nikita Shubin <nikita.shubin@maquefel.me> 2531L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2532S: Maintained 2533F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2534F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2535F: arch/arm/boot/compressed/misc-ep93xx.h 2536F: arch/arm/mach-ep93xx/ 2537F: drivers/iio/adc/ep93xx_adc.c 2538 2539ARM/CIX SOC SUPPORT 2540M: Peter Chen <peter.chen@cixtech.com> 2541M: Fugang Duan <fugang.duan@cixtech.com> 2542R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2543L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2544S: Maintained 2545T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2546F: Documentation/devicetree/bindings/arm/cix.yaml 2547F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2548F: arch/arm64/boot/dts/cix/ 2549F: drivers/mailbox/cix-mailbox.c 2550K: \bcix\b 2551 2552ARM/CLKDEV SUPPORT 2553M: Russell King <linux@armlinux.org.uk> 2554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2555S: Maintained 2556T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2557F: drivers/clk/clkdev.c 2558 2559ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2560M: Baruch Siach <baruch@tkos.co.il> 2561L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2562S: Maintained 2563F: arch/arm/boot/dts/cnxt/ 2564N: digicolor 2565 2566ARM/CORESIGHT FRAMEWORK AND DRIVERS 2567M: Suzuki K Poulose <suzuki.poulose@arm.com> 2568R: Mike Leach <mike.leach@linaro.org> 2569R: James Clark <james.clark@linaro.org> 2570L: coresight@lists.linaro.org (moderated for non-subscribers) 2571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2572S: Maintained 2573T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2574F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2575F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2576F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2577F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2578F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2579F: Documentation/trace/coresight/* 2580F: drivers/hwtracing/coresight/* 2581F: include/dt-bindings/arm/coresight-cti-dt.h 2582F: include/linux/coresight* 2583F: include/uapi/linux/coresight* 2584F: samples/coresight/* 2585F: tools/perf/Documentation/arm-coresight.txt 2586F: tools/perf/arch/arm/util/auxtrace.c 2587F: tools/perf/arch/arm/util/cs-etm.c 2588F: tools/perf/arch/arm/util/cs-etm.h 2589F: tools/perf/arch/arm/util/pmu.c 2590F: tools/perf/tests/shell/*coresight* 2591F: tools/perf/tests/shell/coresight/* 2592F: tools/perf/tests/shell/lib/*coresight* 2593F: tools/perf/util/cs-etm-decoder/* 2594F: tools/perf/util/cs-etm.* 2595 2596ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2597M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2598M: Linus Walleij <linus.walleij@linaro.org> 2599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2600S: Maintained 2601T: git https://github.com/ulli-kroll/linux.git 2602F: Documentation/devicetree/bindings/arm/gemini.yaml 2603F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2604F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2605F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2606F: arch/arm/boot/dts/gemini/ 2607F: arch/arm/mach-gemini/ 2608F: drivers/crypto/gemini/ 2609F: drivers/net/ethernet/cortina/ 2610F: drivers/pinctrl/pinctrl-gemini.c 2611F: drivers/rtc/rtc-ftrtc010.c 2612 2613ARM/CZ.NIC TURRIS SUPPORT 2614M: Marek Behún <kabel@kernel.org> 2615S: Maintained 2616W: https://www.turris.cz/ 2617F: Documentation/ABI/testing/debugfs-moxtet 2618F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2619F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2620F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2621F: Documentation/devicetree/bindings/bus/moxtet.txt 2622F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2623F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2624F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2625F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2626F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 2627F: drivers/bus/moxtet.c 2628F: drivers/firmware/turris-mox-rwtm.c 2629F: drivers/gpio/gpio-moxtet.c 2630F: drivers/leds/leds-turris-omnia.c 2631F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2632F: drivers/platform/cznic/ 2633F: drivers/watchdog/armada_37xx_wdt.c 2634F: include/dt-bindings/bus/moxtet.h 2635F: include/linux/armada-37xx-rwtm-mailbox.h 2636F: include/linux/moxtet.h 2637F: include/linux/turris-omnia-mcu-interface.h 2638F: include/linux/turris-signing-key.h 2639 2640ARM/FARADAY FA526 PORT 2641M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2642L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2643S: Maintained 2644T: git git://git.berlios.de/gemini-board 2645F: arch/arm/mm/*-fa* 2646 2647ARM/FOOTBRIDGE ARCHITECTURE 2648M: Russell King <linux@armlinux.org.uk> 2649L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2650S: Maintained 2651W: http://www.armlinux.org.uk/ 2652F: arch/arm/include/asm/hardware/dec21285.h 2653F: arch/arm/mach-footbridge/ 2654 2655ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2656M: Shawn Guo <shawnguo@kernel.org> 2657M: Sascha Hauer <s.hauer@pengutronix.de> 2658R: Pengutronix Kernel Team <kernel@pengutronix.de> 2659R: Fabio Estevam <festevam@gmail.com> 2660L: imx@lists.linux.dev 2661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2662S: Maintained 2663T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2664F: Documentation/devicetree/bindings/firmware/fsl* 2665F: Documentation/devicetree/bindings/firmware/nxp* 2666F: arch/arm/boot/dts/nxp/imx/ 2667F: arch/arm/boot/dts/nxp/mxs/ 2668F: arch/arm64/boot/dts/freescale/ 2669X: Documentation/devicetree/bindings/media/i2c/ 2670X: arch/arm64/boot/dts/freescale/fsl-* 2671X: arch/arm64/boot/dts/freescale/qoriq-* 2672X: drivers/media/i2c/ 2673N: imx 2674N: mxs 2675N: \bmxc[^\d] 2676 2677ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2678M: Shawn Guo <shawnguo@kernel.org> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680S: Maintained 2681T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2682F: arch/arm/boot/dts/nxp/ls/ 2683F: arch/arm64/boot/dts/freescale/fsl-* 2684F: arch/arm64/boot/dts/freescale/qoriq-* 2685 2686ARM/FREESCALE VYBRID ARM ARCHITECTURE 2687M: Shawn Guo <shawnguo@kernel.org> 2688M: Sascha Hauer <s.hauer@pengutronix.de> 2689R: Pengutronix Kernel Team <kernel@pengutronix.de> 2690R: Stefan Agner <stefan@agner.ch> 2691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2692S: Maintained 2693T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2694F: arch/arm/boot/dts/nxp/vf/ 2695F: arch/arm/mach-imx/*vf610* 2696 2697ARM/GUMSTIX MACHINE SUPPORT 2698M: Steve Sakoman <sakoman@gmail.com> 2699L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2700S: Maintained 2701 2702ARM/HISILICON SOC SUPPORT 2703M: Wei Xu <xuwei5@hisilicon.com> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Supported 2706W: http://www.hisilicon.com 2707T: git https://github.com/hisilicon/linux-hisi.git 2708F: arch/arm/boot/dts/hisilicon/ 2709F: arch/arm/mach-hisi/ 2710F: arch/arm64/boot/dts/hisilicon/ 2711 2712ARM/HP JORNADA 7XX MACHINE SUPPORT 2713M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2714S: Maintained 2715W: www.jlime.com 2716T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2717F: arch/arm/mach-sa1100/include/mach/jornada720.h 2718F: arch/arm/mach-sa1100/jornada720.c 2719 2720ARM/HPE GXP ARCHITECTURE 2721M: Jean-Marie Verdun <verdun@hpe.com> 2722M: Nick Hawkins <nick.hawkins@hpe.com> 2723S: Maintained 2724F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2725F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2726F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2727F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2728F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2729F: Documentation/hwmon/gxp-fan-ctrl.rst 2730F: arch/arm/boot/dts/hpe/ 2731F: arch/arm/mach-hpe/ 2732F: drivers/clocksource/timer-gxp.c 2733F: drivers/hwmon/gxp-fan-ctrl.c 2734F: drivers/i2c/busses/i2c-gxp.c 2735F: drivers/spi/spi-gxp.c 2736F: drivers/watchdog/gxp-wdt.c 2737 2738ARM/IGEP MACHINE SUPPORT 2739M: Enric Balletbo i Serra <eballetbo@gmail.com> 2740M: Javier Martinez Canillas <javier@dowhile0.org> 2741L: linux-omap@vger.kernel.org 2742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2743S: Maintained 2744F: arch/arm/boot/dts/ti/omap/omap3-igep* 2745 2746ARM/INTEL IXP4XX ARM ARCHITECTURE 2747M: Linus Walleij <linusw@kernel.org> 2748M: Imre Kaloz <kaloz@openwrt.org> 2749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2750S: Maintained 2751F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2752F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2753F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2754F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2755F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2756F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2757F: arch/arm/boot/dts/intel/ixp/ 2758F: arch/arm/mach-ixp4xx/ 2759F: drivers/bus/intel-ixp4xx-eb.c 2760F: drivers/char/hw_random/ixp4xx-rng.c 2761F: drivers/clocksource/timer-ixp4xx.c 2762F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2763F: drivers/gpio/gpio-ixp4xx.c 2764F: drivers/irqchip/irq-ixp4xx.c 2765F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2766F: drivers/net/wan/ixp4xx_hss.c 2767F: drivers/soc/ixp4xx/ixp4xx-npe.c 2768F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2769F: include/linux/soc/ixp4xx/npe.h 2770F: include/linux/soc/ixp4xx/qmgr.h 2771 2772ARM/INTEL KEEMBAY ARCHITECTURE 2773M: Paul J. Murphy <paul.j.murphy@intel.com> 2774M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2775S: Maintained 2776F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2777F: arch/arm64/boot/dts/intel/keembay-evm.dts 2778F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2779 2780ARM/INTEL XSC3 (MANZANO) ARM CORE 2781M: Lennert Buytenhek <kernel@wantstofly.org> 2782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2783S: Maintained 2784 2785ARM/LG1K ARCHITECTURE 2786M: Chanho Min <chanho.min@lge.com> 2787L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2788S: Maintained 2789F: arch/arm64/boot/dts/lg/ 2790 2791ARM/LPC18XX ARCHITECTURE 2792M: Vladimir Zapolskiy <vz@mleia.com> 2793L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2794S: Maintained 2795F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2796F: arch/arm/boot/dts/nxp/lpc/lpc43* 2797F: drivers/i2c/busses/i2c-lpc2k.c 2798F: drivers/memory/pl172.c 2799F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2800F: drivers/rtc/rtc-lpc24xx.c 2801N: lpc18xx 2802 2803ARM/LPC32XX SOC SUPPORT 2804M: Vladimir Zapolskiy <vz@mleia.com> 2805M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2806L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2807S: Maintained 2808T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2809F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2810F: arch/arm/boot/dts/nxp/lpc/lpc32* 2811F: arch/arm/mach-lpc32xx/ 2812F: drivers/dma/lpc32xx-dmamux.c 2813F: drivers/i2c/busses/i2c-pnx.c 2814F: drivers/net/ethernet/nxp/lpc_eth.c 2815F: drivers/usb/host/ohci-nxp.c 2816F: drivers/watchdog/pnx4008_wdt.c 2817N: lpc32xx 2818 2819LPC32XX DMAMUX SUPPORT 2820M: J.M.B. Downing <jonathan.downing@nautel.com> 2821M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2822R: Vladimir Zapolskiy <vz@mleia.com> 2823L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2824S: Maintained 2825F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2826 2827ARM/Marvell Dove/MV78xx0/Orion SOC support 2828M: Andrew Lunn <andrew@lunn.ch> 2829M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2830M: Gregory Clement <gregory.clement@bootlin.com> 2831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2832S: Maintained 2833T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2834F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt 2835F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt 2836F: Documentation/devicetree/bindings/soc/dove/ 2837F: arch/arm/boot/dts/marvell/dove* 2838F: arch/arm/boot/dts/marvell/orion5x* 2839F: arch/arm/mach-dove/ 2840F: arch/arm/mach-mv78xx0/ 2841F: arch/arm/mach-orion5x/ 2842F: arch/arm/plat-orion/ 2843F: drivers/bus/mvebu-mbus.c 2844F: drivers/soc/dove/ 2845 2846ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2847M: Andrew Lunn <andrew@lunn.ch> 2848M: Gregory Clement <gregory.clement@bootlin.com> 2849M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2851S: Maintained 2852T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2853F: Documentation/devicetree/bindings/arm/marvell/ 2854F: arch/arm/boot/dts/marvell/armada* 2855F: arch/arm/boot/dts/marvell/kirkwood* 2856F: arch/arm/configs/mvebu_*_defconfig 2857F: arch/arm/mach-mvebu/ 2858F: arch/arm64/boot/dts/marvell/ 2859F: drivers/clk/mvebu/ 2860F: drivers/cpufreq/armada-37xx-cpufreq.c 2861F: drivers/cpufreq/armada-8k-cpufreq.c 2862F: drivers/cpufreq/mvebu-cpufreq.c 2863F: drivers/irqchip/irq-armada-370-xp.c 2864F: drivers/irqchip/irq-mvebu-* 2865F: drivers/pinctrl/mvebu/ 2866F: drivers/rtc/rtc-armada38x.c 2867 2868ARM/Marvell PXA1908 SOC support 2869M: Duje Mihanović <duje@dujemihanovic.xyz> 2870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2871S: Maintained 2872F: arch/arm64/boot/dts/marvell/mmp/ 2873F: drivers/clk/mmp/clk-pxa1908*.c 2874F: include/dt-bindings/clock/marvell,pxa1908.h 2875 2876ARM/Mediatek RTC DRIVER 2877M: Eddie Huang <eddie.huang@mediatek.com> 2878M: Sean Wang <sean.wang@mediatek.com> 2879L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2880L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2881S: Maintained 2882F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2883F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2884F: drivers/rtc/rtc-mt2712.c 2885F: drivers/rtc/rtc-mt6397.c 2886F: drivers/rtc/rtc-mt7622.c 2887 2888ARM/Mediatek SoC support 2889M: Matthias Brugger <matthias.bgg@gmail.com> 2890M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2891L: linux-kernel@vger.kernel.org 2892L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2893L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2894S: Maintained 2895W: https://mtk.wiki.kernel.org/ 2896C: irc://irc.libera.chat/linux-mediatek 2897F: arch/arm/boot/dts/mediatek/ 2898F: arch/arm/mach-mediatek/ 2899F: arch/arm64/boot/dts/mediatek/ 2900F: drivers/soc/mediatek/ 2901N: mtk 2902N: mt[2678] 2903K: mediatek 2904 2905ARM/Mediatek USB3 PHY DRIVER 2906M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2908L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2909S: Maintained 2910F: Documentation/devicetree/bindings/phy/mediatek,* 2911F: drivers/phy/mediatek/ 2912 2913ARM/MICROCHIP (ARM64) SoC support 2914M: Conor Dooley <conor@kernel.org> 2915M: Nicolas Ferre <nicolas.ferre@microchip.com> 2916M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2917L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2918S: Supported 2919T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2920F: arch/arm64/boot/dts/microchip/ 2921 2922ARM/Microchip (AT91) SoC support 2923M: Nicolas Ferre <nicolas.ferre@microchip.com> 2924M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2925M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2927S: Supported 2928W: http://www.linux4sam.org 2929T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2930F: arch/arm/boot/dts/microchip/ 2931F: arch/arm/include/debug/at91.S 2932F: arch/arm/mach-at91/ 2933F: drivers/memory/atmel* 2934F: drivers/watchdog/sama5d4_wdt.c 2935F: include/soc/at91/ 2936X: drivers/input/touchscreen/atmel_mxt_ts.c 2937N: at91 2938N: atmel 2939 2940ARM/Microchip Sparx5 SoC support 2941M: Steen Hegelund <Steen.Hegelund@microchip.com> 2942M: Daniel Machon <daniel.machon@microchip.com> 2943M: UNGLinuxDriver@microchip.com 2944L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2945S: Supported 2946F: arch/arm64/boot/dts/microchip/sparx* 2947F: drivers/net/ethernet/microchip/vcap/ 2948F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2949N: sparx5 2950 2951ARM/MILBEAUT ARCHITECTURE 2952M: Taichi Sugaya <sugaya.taichi@socionext.com> 2953M: Takao Orito <orito.takao@socionext.com> 2954L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2955S: Maintained 2956F: arch/arm/boot/dts/socionext/milbeaut* 2957F: arch/arm/mach-milbeaut/ 2958N: milbeaut 2959 2960ARM/MORELLO PLATFORM 2961M: Vincenzo Frascino <vincenzo.frascino@arm.com> 2962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2963S: Maintained 2964F: Documentation/devicetree/bindings/arm/arm,morello.yaml 2965F: arch/arm64/boot/dts/arm/morello* 2966 2967ARM/MOXA ART SOC 2968M: Krzysztof Kozlowski <krzk@kernel.org> 2969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2970S: Odd Fixes 2971F: Documentation/devicetree/bindings/arm/moxart.yaml 2972F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 2973F: arch/arm/boot/dts/moxa/ 2974F: drivers/clk/clk-moxart.c 2975 2976ARM/MStar/Sigmastar Armv7 SoC support 2977M: Daniel Palmer <daniel@thingy.jp> 2978M: Romain Perier <romain.perier@gmail.com> 2979L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2980S: Maintained 2981W: http://linux-chenxing.org/ 2982T: git https://github.com/linux-chenxing/linux.git 2983F: Documentation/devicetree/bindings/arm/mstar/* 2984F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2985F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2986F: arch/arm/boot/dts/sigmastar/ 2987F: arch/arm/mach-mstar/ 2988F: drivers/clk/mstar/ 2989F: drivers/clocksource/timer-msc313e.c 2990F: drivers/gpio/gpio-msc313.c 2991F: drivers/rtc/rtc-msc313.c 2992F: drivers/watchdog/msc313e_wdt.c 2993F: include/dt-bindings/clock/mstar-* 2994F: include/dt-bindings/gpio/msc313-gpio.h 2995 2996ARM/NOMADIK/Ux500 ARCHITECTURES 2997M: Linus Walleij <linus.walleij@linaro.org> 2998L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2999S: Maintained 3000T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3001F: Documentation/devicetree/bindings/arm/ste-* 3002F: Documentation/devicetree/bindings/arm/ux500.yaml 3003F: Documentation/devicetree/bindings/arm/ux500/ 3004F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3005F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3006F: arch/arm/boot/dts/st/ste-* 3007F: arch/arm/mach-nomadik/ 3008F: arch/arm/mach-ux500/ 3009F: drivers/clk/clk-nomadik.c 3010F: drivers/clocksource/clksrc-dbx500-prcmu.c 3011F: drivers/dma/ste_dma40* 3012F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3013F: drivers/gpio/gpio-nomadik.c 3014F: drivers/hwspinlock/u8500_hsem.c 3015F: drivers/i2c/busses/i2c-nomadik.c 3016F: drivers/iio/adc/ab8500-gpadc.c 3017F: drivers/mfd/ab8500* 3018F: drivers/mfd/abx500* 3019F: drivers/mfd/db8500* 3020F: drivers/pinctrl/nomadik/ 3021F: drivers/rtc/rtc-ab8500.c 3022F: drivers/rtc/rtc-pl031.c 3023F: drivers/soc/ux500/ 3024 3025ARM/NUVOTON MA35 ARCHITECTURE 3026M: Jacky Huang <ychuang3@nuvoton.com> 3027M: Shan-Chun Hung <schung@nuvoton.com> 3028L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3029S: Supported 3030F: Documentation/devicetree/bindings/*/*/*ma35* 3031F: Documentation/devicetree/bindings/*/*ma35* 3032F: arch/arm64/boot/dts/nuvoton/*ma35* 3033F: drivers/*/*/*ma35* 3034F: drivers/*/*ma35* 3035K: ma35d1 3036 3037ARM/NUVOTON NPCM ARCHITECTURE 3038M: Avi Fishman <avifishman70@gmail.com> 3039M: Tomer Maimon <tmaimon77@gmail.com> 3040M: Tali Perry <tali.perry1@gmail.com> 3041R: Patrick Venture <venture@google.com> 3042R: Nancy Yuen <yuenn@google.com> 3043R: Benjamin Fair <benjaminfair@google.com> 3044L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3045S: Supported 3046F: Documentation/devicetree/bindings/*/*/*npcm* 3047F: Documentation/devicetree/bindings/*/*npcm* 3048F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3049F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3050F: arch/arm/mach-npcm/ 3051F: arch/arm64/boot/dts/nuvoton/ 3052F: drivers/*/*/*npcm* 3053F: drivers/*/*npcm* 3054F: drivers/rtc/rtc-nct3018y.c 3055F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3056F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3057 3058ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3059M: Joseph Liu <kwliu@nuvoton.com> 3060M: Marvin Lin <kflin@nuvoton.com> 3061L: linux-media@vger.kernel.org 3062L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3063S: Maintained 3064F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3065F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3066F: Documentation/userspace-api/media/drivers/npcm-video.rst 3067F: drivers/media/platform/nuvoton/ 3068F: include/uapi/linux/npcm-video.h 3069 3070ARM/NUVOTON WPCM450 ARCHITECTURE 3071M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3072L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3073S: Maintained 3074W: https://github.com/neuschaefer/wpcm450/wiki 3075F: Documentation/devicetree/bindings/*/*wpcm* 3076F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3077F: arch/arm/configs/wpcm450_defconfig 3078F: arch/arm/mach-npcm/wpcm450.c 3079F: drivers/*/*/*wpcm* 3080F: drivers/*/*wpcm* 3081 3082ARM/NXP S32G ARCHITECTURE 3083R: Chester Lin <chester62515@gmail.com> 3084R: Matthias Brugger <mbrugger@suse.com> 3085R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3086R: NXP S32 Linux Team <s32@nxp.com> 3087L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3088S: Maintained 3089F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3090F: arch/arm64/boot/dts/freescale/s32g*.dts* 3091F: drivers/pinctrl/nxp/ 3092F: drivers/rtc/rtc-s32g.c 3093 3094ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3095M: Jan Petrous <jan.petrous@oss.nxp.com> 3096R: s32@nxp.com 3097S: Maintained 3098F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3099F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3100 3101ARM/Orion SoC/Technologic Systems TS-78xx platform support 3102M: Alexander Clouter <alex@digriz.org.uk> 3103L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3104S: Maintained 3105W: http://www.digriz.org.uk/ts78xx/kernel 3106F: arch/arm/mach-orion5x/ts78xx-* 3107 3108ARM/QUALCOMM CHROMEBOOK SUPPORT 3109R: cros-qcom-dts-watchers@chromium.org 3110F: arch/arm64/boot/dts/qcom/sc7180* 3111F: arch/arm64/boot/dts/qcom/sc7280* 3112F: arch/arm64/boot/dts/qcom/sdm845-cheza* 3113 3114ARM/QUALCOMM MAILING LIST 3115L: linux-arm-msm@vger.kernel.org 3116C: irc://irc.oftc.net/linux-msm 3117F: Documentation/devicetree/bindings/*/qcom* 3118F: Documentation/devicetree/bindings/soc/qcom/ 3119F: arch/arm/boot/dts/qcom/ 3120F: arch/arm/configs/qcom_defconfig 3121F: arch/arm/mach-qcom/ 3122F: arch/arm64/boot/dts/qcom/ 3123F: drivers/*/*/pm8???-* 3124F: drivers/*/*/qcom* 3125F: drivers/*/*/qcom/ 3126F: drivers/*/qcom* 3127F: drivers/*/qcom/ 3128F: drivers/bluetooth/btqcomsmd.c 3129F: drivers/clocksource/timer-qcom.c 3130F: drivers/cpuidle/cpuidle-qcom-spm.c 3131F: drivers/extcon/extcon-qcom* 3132F: drivers/i2c/busses/i2c-qcom-geni.c 3133F: drivers/i2c/busses/i2c-qup.c 3134F: drivers/iommu/msm* 3135F: drivers/mfd/ssbi.c 3136F: drivers/mmc/host/mmci_qcom* 3137F: drivers/mmc/host/sdhci-msm.c 3138F: drivers/pci/controller/dwc/pcie-qcom* 3139F: drivers/phy/qualcomm/ 3140F: drivers/power/*/msm* 3141F: drivers/reset/reset-qcom-* 3142F: drivers/rtc/rtc-pm8xxx.c 3143F: drivers/spi/spi-geni-qcom.c 3144F: drivers/spi/spi-qcom-qspi.c 3145F: drivers/spi/spi-qup.c 3146F: drivers/tty/serial/msm_serial.c 3147F: drivers/ufs/host/ufs-qcom* 3148F: drivers/usb/dwc3/dwc3-qcom.c 3149F: include/dt-bindings/*/qcom* 3150F: include/linux/*/qcom* 3151F: include/linux/soc/qcom/ 3152 3153ARM/QUALCOMM SUPPORT 3154M: Bjorn Andersson <andersson@kernel.org> 3155M: Konrad Dybcio <konradybcio@kernel.org> 3156L: linux-arm-msm@vger.kernel.org 3157S: Maintained 3158C: irc://irc.oftc.net/linux-msm 3159T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3160F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3161F: Documentation/devicetree/bindings/arm/qcom.yaml 3162F: Documentation/devicetree/bindings/bus/qcom* 3163F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3164F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3165F: Documentation/devicetree/bindings/reserved-memory/qcom* 3166F: Documentation/devicetree/bindings/soc/qcom/ 3167F: arch/arm/boot/dts/qcom/ 3168F: arch/arm/configs/qcom_defconfig 3169F: arch/arm/mach-qcom/ 3170F: arch/arm64/boot/dts/qcom/ 3171F: drivers/bus/qcom* 3172F: drivers/firmware/qcom/ 3173F: drivers/soc/qcom/ 3174F: include/dt-bindings/arm/qcom,ids.h 3175F: include/dt-bindings/firmware/qcom,scm.h 3176F: include/dt-bindings/soc/qcom* 3177F: include/linux/firmware/qcom 3178F: include/linux/soc/qcom/ 3179F: include/soc/qcom/ 3180 3181ARM/RDA MICRO ARCHITECTURE 3182M: Manivannan Sadhasivam <mani@kernel.org> 3183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3184L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3185S: Maintained 3186F: Documentation/devicetree/bindings/arm/rda.yaml 3187F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3188F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3189F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3190F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3191F: arch/arm/boot/dts/unisoc/ 3192F: drivers/clocksource/timer-rda.c 3193F: drivers/gpio/gpio-rda.c 3194F: drivers/irqchip/irq-rda-intc.c 3195F: drivers/tty/serial/rda-uart.c 3196 3197ARM/REALTEK ARCHITECTURE 3198M: Andreas Färber <afaerber@suse.de> 3199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3200L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3201S: Maintained 3202F: Documentation/devicetree/bindings/arm/realtek.yaml 3203F: arch/arm/boot/dts/realtek/ 3204F: arch/arm/mach-realtek/ 3205F: arch/arm64/boot/dts/realtek/ 3206 3207ARM/RISC-V/RENESAS ARCHITECTURE 3208M: Geert Uytterhoeven <geert+renesas@glider.be> 3209M: Magnus Damm <magnus.damm@gmail.com> 3210L: linux-renesas-soc@vger.kernel.org 3211S: Supported 3212Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3213C: irc://irc.libera.chat/renesas-soc 3214T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3215F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3216F: Documentation/devicetree/bindings/nvmem/renesas,* 3217F: Documentation/devicetree/bindings/soc/renesas/ 3218F: arch/arm/boot/dts/renesas/ 3219F: arch/arm/configs/shmobile_defconfig 3220F: arch/arm/include/debug/renesas-scif.S 3221F: arch/arm/mach-shmobile/ 3222F: arch/arm64/boot/dts/renesas/ 3223F: arch/riscv/boot/dts/renesas/ 3224F: drivers/pmdomain/renesas/ 3225F: drivers/soc/renesas/ 3226F: include/linux/soc/renesas/ 3227N: rcar 3228K: \brenesas, 3229 3230ARM/RISCPC ARCHITECTURE 3231M: Russell King <linux@armlinux.org.uk> 3232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3233S: Maintained 3234W: http://www.armlinux.org.uk/ 3235F: arch/arm/include/asm/hardware/ioc.h 3236F: arch/arm/include/asm/hardware/iomd.h 3237F: arch/arm/include/asm/hardware/memc.h 3238F: arch/arm/mach-rpc/ 3239F: drivers/net/ethernet/8390/etherh.c 3240F: drivers/net/ethernet/i825xx/ether1* 3241F: drivers/net/ethernet/seeq/ether3* 3242F: drivers/scsi/arm/ 3243 3244ARM/Rockchip SoC support 3245M: Heiko Stuebner <heiko@sntech.de> 3246L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3247L: linux-rockchip@lists.infradead.org 3248S: Maintained 3249T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3250F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3251F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3252F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3253F: arch/arm/boot/dts/rockchip/ 3254F: arch/arm/mach-rockchip/ 3255F: drivers/*/*/*rockchip* 3256F: drivers/*/*rockchip* 3257F: drivers/clk/rockchip/ 3258F: drivers/i2c/busses/i2c-rk3x.c 3259F: sound/soc/rockchip/ 3260N: rockchip 3261 3262ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3263M: Krzysztof Kozlowski <krzk@kernel.org> 3264R: Alim Akhtar <alim.akhtar@samsung.com> 3265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3266L: linux-samsung-soc@vger.kernel.org 3267S: Maintained 3268P: Documentation/process/maintainer-soc-clean-dts.rst 3269Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3270B: mailto:linux-samsung-soc@vger.kernel.org 3271C: irc://irc.libera.chat/linux-exynos 3272T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3273F: Documentation/arch/arm/samsung/ 3274F: Documentation/devicetree/bindings/arm/samsung/ 3275F: Documentation/devicetree/bindings/hwinfo/samsung,* 3276F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3277F: Documentation/devicetree/bindings/soc/samsung/ 3278F: arch/arm/boot/dts/samsung/ 3279F: arch/arm/mach-exynos*/ 3280F: arch/arm/mach-s3c/ 3281F: arch/arm/mach-s5p*/ 3282F: arch/arm64/boot/dts/exynos/ 3283F: arch/arm64/boot/dts/tesla/ 3284F: drivers/*/*/*s3c24* 3285F: drivers/*/*s3c24* 3286F: drivers/*/*s3c64xx* 3287F: drivers/*/*s5pv210* 3288F: drivers/clocksource/samsung_pwm_timer.c 3289F: drivers/firmware/samsung/ 3290F: drivers/mailbox/exynos-mailbox.c 3291F: drivers/memory/samsung/ 3292F: drivers/pwm/pwm-samsung.c 3293F: drivers/soc/samsung/ 3294F: drivers/tty/serial/samsung* 3295F: include/clocksource/samsung_pwm.h 3296F: include/linux/platform_data/*s3c* 3297F: include/linux/serial_s3c.h 3298F: include/linux/soc/samsung/ 3299N: exynos 3300N: s3c64xx 3301N: s5pv210 3302 3303ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3304M: Łukasz Stelmach <l.stelmach@samsung.com> 3305L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3306L: linux-media@vger.kernel.org 3307S: Maintained 3308F: drivers/media/platform/samsung/s5p-g2d/ 3309 3310ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3311M: Marek Szyprowski <m.szyprowski@samsung.com> 3312L: linux-samsung-soc@vger.kernel.org 3313L: linux-media@vger.kernel.org 3314S: Maintained 3315F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3316F: drivers/media/cec/platform/s5p/ 3317 3318ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3319M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3320M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3321M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3322L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3323L: linux-media@vger.kernel.org 3324S: Maintained 3325F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3326F: drivers/media/platform/samsung/s5p-jpeg/ 3327 3328ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3329M: Marek Szyprowski <m.szyprowski@samsung.com> 3330M: Andrzej Hajda <andrzej.hajda@intel.com> 3331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3332L: linux-media@vger.kernel.org 3333S: Maintained 3334F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3335F: drivers/media/platform/samsung/s5p-mfc/ 3336 3337ARM/SOCFPGA ARCHITECTURE 3338M: Dinh Nguyen <dinguyen@kernel.org> 3339S: Maintained 3340W: http://www.rocketboards.org 3341T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3342F: arch/arm/boot/dts/intel/socfpga/ 3343F: arch/arm/configs/socfpga_defconfig 3344F: arch/arm/mach-socfpga/ 3345F: arch/arm64/boot/dts/altera/ 3346F: arch/arm64/boot/dts/intel/ 3347 3348ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3349M: Dinh Nguyen <dinguyen@kernel.org> 3350S: Maintained 3351F: drivers/clk/socfpga/ 3352 3353ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3354M: Matthew Gerlach <matthew.gerlach@altera.com> 3355S: Maintained 3356F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3357F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3358 3359ARM/SOCFPGA DWMAC GLUE LAYER 3360M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3361S: Maintained 3362F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3363 3364ARM/SOCFPGA EDAC BINDINGS 3365M: Matthew Gerlach <matthew.gerlach@altera.com> 3366S: Maintained 3367F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3368 3369ARM/SOCFPGA EDAC SUPPORT 3370M: Dinh Nguyen <dinguyen@kernel.org> 3371S: Maintained 3372F: drivers/edac/altera_edac.[ch] 3373 3374ARM/SPREADTRUM SoC SUPPORT 3375M: Orson Zhai <orsonzhai@gmail.com> 3376M: Baolin Wang <baolin.wang7@gmail.com> 3377R: Chunyan Zhang <zhang.lyra@gmail.com> 3378S: Maintained 3379F: arch/arm64/boot/dts/sprd 3380N: sprd 3381N: sc27xx 3382N: sc2731 3383 3384ARM/STI ARCHITECTURE 3385M: Patrice Chotard <patrice.chotard@foss.st.com> 3386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3387S: Maintained 3388W: http://www.stlinux.com 3389F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3390F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3391F: arch/arm/boot/dts/st/sti* 3392F: arch/arm/mach-sti/ 3393F: drivers/ata/ahci_st.c 3394F: drivers/char/hw_random/st-rng.c 3395F: drivers/clocksource/arm_global_timer.c 3396F: drivers/clocksource/clksrc_st_lpc.c 3397F: drivers/cpufreq/sti-cpufreq.c 3398F: drivers/dma/st_fdma* 3399F: drivers/i2c/busses/i2c-st.c 3400F: drivers/media/platform/st/sti/c8sectpfe/ 3401F: drivers/media/rc/st_rc.c 3402F: drivers/mmc/host/sdhci-st.c 3403F: drivers/phy/st/phy-miphy28lp.c 3404F: drivers/phy/st/phy-stih407-usb.c 3405F: drivers/pinctrl/pinctrl-st.c 3406F: drivers/remoteproc/st_remoteproc.c 3407F: drivers/remoteproc/st_slim_rproc.c 3408F: drivers/reset/sti/ 3409F: drivers/rtc/rtc-st-lpc.c 3410F: drivers/tty/serial/st-asc.c 3411F: drivers/usb/dwc3/dwc3-st.c 3412F: drivers/usb/host/ehci-st.c 3413F: drivers/usb/host/ohci-st.c 3414F: drivers/watchdog/st_lpc_wdt.c 3415F: include/linux/remoteproc/st_slim_rproc.h 3416 3417ARM/STM32 ARCHITECTURE 3418M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3419M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3420L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3422S: Maintained 3423T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3424F: arch/arm/boot/dts/st/stm32* 3425F: arch/arm/mach-stm32/ 3426F: arch/arm64/boot/dts/st/ 3427F: drivers/clocksource/armv7m_systick.c 3428N: stm32 3429N: stm 3430 3431ARM/SUNPLUS SP7021 SOC SUPPORT 3432M: Qin Jian <qinjian@cqplus1.com> 3433L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3434S: Maintained 3435W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3436F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3437F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3438F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3439F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3440F: arch/arm/boot/dts/sunplus/ 3441F: arch/arm/configs/sp7021_*defconfig 3442F: drivers/clk/clk-sp7021.c 3443F: drivers/irqchip/irq-sp7021-intc.c 3444F: drivers/reset/reset-sunplus.c 3445F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3446F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3447 3448ARM/Synaptics SoC support 3449M: Jisheng Zhang <jszhang@kernel.org> 3450M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3452S: Maintained 3453F: arch/arm/boot/dts/synaptics/ 3454F: arch/arm/mach-berlin/ 3455F: arch/arm64/boot/dts/synaptics/ 3456 3457ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3458M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3459L: linux-tegra@vger.kernel.org 3460L: linux-media@vger.kernel.org 3461S: Maintained 3462F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3463F: drivers/media/cec/platform/tegra/ 3464 3465ARM/TESLA FSD SoC SUPPORT 3466M: Alim Akhtar <alim.akhtar@samsung.com> 3467M: linux-fsd@tesla.com 3468L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3469L: linux-samsung-soc@vger.kernel.org 3470S: Maintained 3471P: Documentation/process/maintainer-soc-clean-dts.rst 3472F: arch/arm64/boot/dts/tesla/ 3473 3474ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3475M: Santosh Shilimkar <ssantosh@kernel.org> 3476L: linux-kernel@vger.kernel.org 3477S: Maintained 3478F: drivers/memory/*emif* 3479 3480ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3481M: Nishanth Menon <nm@ti.com> 3482M: Santosh Shilimkar <ssantosh@kernel.org> 3483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3484S: Maintained 3485T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3486F: arch/arm/boot/dts/ti/keystone/ 3487F: arch/arm/mach-keystone/ 3488 3489ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3490M: Santosh Shilimkar <ssantosh@kernel.org> 3491L: linux-kernel@vger.kernel.org 3492S: Maintained 3493F: drivers/clk/keystone/ 3494 3495ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3496M: Santosh Shilimkar <ssantosh@kernel.org> 3497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3498L: linux-kernel@vger.kernel.org 3499S: Maintained 3500F: drivers/clocksource/timer-keystone.c 3501 3502ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3503M: Santosh Shilimkar <ssantosh@kernel.org> 3504L: linux-kernel@vger.kernel.org 3505S: Maintained 3506F: drivers/power/reset/keystone-reset.c 3507 3508ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3509M: Nishanth Menon <nm@ti.com> 3510M: Vignesh Raghavendra <vigneshr@ti.com> 3511M: Tero Kristo <kristo@kernel.org> 3512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3513S: Supported 3514F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3515F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3516F: arch/arm64/boot/dts/ti/Makefile 3517F: arch/arm64/boot/dts/ti/k3-* 3518 3519ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3520M: Krzysztof Kozlowski <krzk@kernel.org> 3521L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3522S: Odd Fixes 3523F: Documentation/devicetree/bindings/*/*/ti,nspire* 3524F: Documentation/devicetree/bindings/*/ti,nspire* 3525F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3526F: arch/arm/boot/dts/nspire/ 3527 3528ARM/TOSHIBA VISCONTI ARCHITECTURE 3529M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3530L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3531S: Supported 3532T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3533F: Documentation/devicetree/bindings/arm/toshiba.yaml 3534F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3535F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3536F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3537F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3538F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3539F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3540F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3541F: arch/arm64/boot/dts/toshiba/ 3542F: drivers/clk/visconti/ 3543F: drivers/gpio/gpio-visconti.c 3544F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3545F: drivers/pci/controller/dwc/pcie-visconti.c 3546F: drivers/pinctrl/visconti/ 3547F: drivers/watchdog/visconti_wdt.c 3548N: visconti 3549 3550ARM/UNIPHIER ARCHITECTURE 3551M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3552M: Masami Hiramatsu <mhiramat@kernel.org> 3553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3554S: Maintained 3555F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3556F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3557F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3558F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3559F: arch/arm/boot/dts/socionext/uniphier* 3560F: arch/arm/include/asm/hardware/cache-uniphier.h 3561F: arch/arm/mm/cache-uniphier.c 3562F: arch/arm64/boot/dts/socionext/uniphier* 3563F: drivers/bus/uniphier-system-bus.c 3564F: drivers/clk/uniphier/ 3565F: drivers/dma/uniphier-mdmac.c 3566F: drivers/gpio/gpio-uniphier.c 3567F: drivers/i2c/busses/i2c-uniphier* 3568F: drivers/irqchip/irq-uniphier-aidet.c 3569F: drivers/mmc/host/uniphier-sd.c 3570F: drivers/pinctrl/uniphier/ 3571F: drivers/reset/reset-uniphier.c 3572F: drivers/tty/serial/8250/8250_uniphier.c 3573N: uniphier 3574 3575ARM/VERSATILE EXPRESS PLATFORM 3576M: Liviu Dudau <liviu.dudau@arm.com> 3577M: Sudeep Holla <sudeep.holla@arm.com> 3578M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3579L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3580S: Maintained 3581N: mps2 3582N: vexpress 3583F: arch/arm/mach-versatile/ 3584F: arch/arm64/boot/dts/arm/ 3585F: drivers/clocksource/timer-versatile.c 3586X: drivers/cpufreq/vexpress-spc-cpufreq.c 3587X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3588 3589ARM/VFP SUPPORT 3590M: Russell King <linux@armlinux.org.uk> 3591L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3592S: Maintained 3593W: http://www.armlinux.org.uk/ 3594F: arch/arm/vfp/ 3595 3596ARM/VT8500 ARM ARCHITECTURE 3597M: Alexey Charkov <alchark@gmail.com> 3598M: Krzysztof Kozlowski <krzk@kernel.org> 3599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3600S: Odd Fixes 3601F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3602F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3603F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3604F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3605F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3606F: arch/arm/boot/dts/vt8500/ 3607F: arch/arm/mach-vt8500/ 3608F: drivers/clocksource/timer-vt8500.c 3609F: drivers/i2c/busses/i2c-viai2c-wmt.c 3610F: drivers/mmc/host/wmt-sdmmc.c 3611F: drivers/pwm/pwm-vt8500.c 3612F: drivers/rtc/rtc-vt8500.c 3613F: drivers/soc/vt8500/ 3614F: drivers/tty/serial/vt8500_serial.c 3615F: drivers/video/fbdev/vt8500lcdfb.* 3616F: drivers/video/fbdev/wm8505fb* 3617F: drivers/video/fbdev/wmt_ge_rops.* 3618 3619ARM/ZYNQ ARCHITECTURE 3620M: Michal Simek <michal.simek@amd.com> 3621L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3622S: Supported 3623W: http://wiki.xilinx.com 3624T: git https://github.com/Xilinx/linux-xlnx.git 3625F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3626F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3627F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3628F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3629F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3630F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3631F: arch/arm/mach-zynq/ 3632F: drivers/clocksource/timer-cadence-ttc.c 3633F: drivers/cpuidle/cpuidle-zynq.c 3634F: drivers/edac/synopsys_edac.c 3635F: drivers/i2c/busses/i2c-cadence.c 3636F: drivers/i2c/busses/i2c-xiic.c 3637F: drivers/mmc/host/sdhci-of-arasan.c 3638N: zynq 3639N: xilinx 3640 3641ARM64 FIT SUPPORT 3642M: Simon Glass <sjg@chromium.org> 3643L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3644S: Maintained 3645F: arch/arm64/boot/Makefile 3646F: scripts/make_fit.py 3647 3648ARM64 PLATFORM DRIVERS 3649M: Hans de Goede <hansg@kernel.org> 3650M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3651R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3652L: platform-driver-x86@vger.kernel.org 3653S: Maintained 3654Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3655T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3656F: drivers/platform/arm64/ 3657 3658ARM64 PORT (AARCH64 ARCHITECTURE) 3659M: Catalin Marinas <catalin.marinas@arm.com> 3660M: Will Deacon <will@kernel.org> 3661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3662S: Maintained 3663T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3664F: Documentation/arch/arm64/ 3665F: arch/arm64/ 3666F: drivers/virt/coco/arm-cca-guest/ 3667F: drivers/virt/coco/pkvm-guest/ 3668F: tools/testing/selftests/arm64/ 3669X: arch/arm64/boot/dts/ 3670X: arch/arm64/configs/defconfig 3671 3672ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3673M: George McCollister <george.mccollister@gmail.com> 3674L: netdev@vger.kernel.org 3675S: Maintained 3676F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3677F: drivers/net/dsa/xrs700x/* 3678F: net/dsa/tag_xrs700x.c 3679 3680AS3645A LED FLASH CONTROLLER DRIVER 3681M: Sakari Ailus <sakari.ailus@iki.fi> 3682L: linux-leds@vger.kernel.org 3683S: Maintained 3684F: drivers/leds/flash/leds-as3645a.c 3685 3686ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3687M: Tianshu Qiu <tian.shu.qiu@intel.com> 3688L: linux-media@vger.kernel.org 3689S: Maintained 3690T: git git://linuxtv.org/media.git 3691F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3692F: drivers/media/i2c/ak7375.c 3693 3694ASAHI KASEI AK8974 DRIVER 3695M: Linus Walleij <linus.walleij@linaro.org> 3696L: linux-iio@vger.kernel.org 3697S: Supported 3698W: http://www.akm.com/ 3699F: drivers/iio/magnetometer/ak8974.c 3700 3701AOSONG AGS02MA TVOC SENSOR DRIVER 3702M: Anshul Dalal <anshulusr@gmail.com> 3703L: linux-iio@vger.kernel.org 3704S: Maintained 3705F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3706F: drivers/iio/chemical/ags02ma.c 3707 3708ASC7621 HARDWARE MONITOR DRIVER 3709M: George Joseph <george.joseph@fairview5.com> 3710L: linux-hwmon@vger.kernel.org 3711S: Maintained 3712F: Documentation/hwmon/asc7621.rst 3713F: drivers/hwmon/asc7621.c 3714 3715ASIX AX88796C SPI ETHERNET ADAPTER 3716M: Łukasz Stelmach <l.stelmach@samsung.com> 3717S: Maintained 3718F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3719F: drivers/net/ethernet/asix/ax88796c_* 3720 3721ASIX PHY DRIVER [RUST] 3722M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3723R: Trevor Gross <tmgross@umich.edu> 3724L: netdev@vger.kernel.org 3725L: rust-for-linux@vger.kernel.org 3726S: Maintained 3727F: drivers/net/phy/ax88796b_rust.rs 3728 3729ASPEED CRYPTO DRIVER 3730M: Neal Liu <neal_liu@aspeedtech.com> 3731L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3732S: Maintained 3733F: Documentation/devicetree/bindings/crypto/aspeed,* 3734F: drivers/crypto/aspeed/ 3735 3736ASPEED PECI CONTROLLER 3737M: Iwona Winiarska <iwona.winiarska@intel.com> 3738L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3739L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3740S: Supported 3741F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3742F: drivers/peci/controller/peci-aspeed.c 3743 3744ASPEED PINCTRL DRIVERS 3745M: Andrew Jeffery <andrew@codeconstruct.com.au> 3746L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3747L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3748L: linux-gpio@vger.kernel.org 3749S: Maintained 3750F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3751F: drivers/pinctrl/aspeed/ 3752 3753ASPEED SCU INTERRUPT CONTROLLER DRIVER 3754M: Eddie James <eajames@linux.ibm.com> 3755L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3756S: Maintained 3757F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3758F: drivers/irqchip/irq-aspeed-scu-ic.c 3759F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3760 3761ASPEED SD/MMC DRIVER 3762M: Andrew Jeffery <andrew@codeconstruct.com.au> 3763L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3764L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3765L: linux-mmc@vger.kernel.org 3766S: Maintained 3767F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3768F: drivers/mmc/host/sdhci-of-aspeed* 3769 3770ASPEED SMC SPI DRIVER 3771M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3772M: Cédric Le Goater <clg@kaod.org> 3773L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3774L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3775L: linux-spi@vger.kernel.org 3776S: Maintained 3777F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3778F: drivers/spi/spi-aspeed-smc.c 3779 3780ASPEED USB UDC DRIVER 3781M: Neal Liu <neal_liu@aspeedtech.com> 3782L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3783S: Maintained 3784F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3785F: drivers/usb/gadget/udc/aspeed_udc.c 3786 3787ASPEED VIDEO ENGINE DRIVER 3788M: Eddie James <eajames@linux.ibm.com> 3789L: linux-media@vger.kernel.org 3790L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3791S: Maintained 3792F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3793F: drivers/media/platform/aspeed/ 3794 3795ASUS EC HARDWARE MONITOR DRIVER 3796M: Eugene Shalygin <eugene.shalygin@gmail.com> 3797L: linux-hwmon@vger.kernel.org 3798S: Maintained 3799F: drivers/hwmon/asus-ec-sensors.c 3800 3801ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3802M: Corentin Chary <corentin.chary@gmail.com> 3803M: Luke D. Jones <luke@ljones.dev> 3804L: platform-driver-x86@vger.kernel.org 3805S: Maintained 3806W: https://asus-linux.org/ 3807F: drivers/platform/x86/asus*.c 3808F: drivers/platform/x86/eeepc*.c 3809 3810ASUS TF103C DOCK DRIVER 3811M: Hans de Goede <hansg@kernel.org> 3812L: platform-driver-x86@vger.kernel.org 3813S: Maintained 3814T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3815F: drivers/platform/x86/asus-tf103c-dock.c 3816 3817ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3818M: Aleksa Savic <savicaleksa83@gmail.com> 3819L: linux-hwmon@vger.kernel.org 3820S: Maintained 3821F: drivers/hwmon/asus_rog_ryujin.c 3822 3823ASUS WIRELESS RADIO CONTROL DRIVER 3824M: João Paulo Rechi Vita <jprvita@gmail.com> 3825L: platform-driver-x86@vger.kernel.org 3826S: Maintained 3827F: drivers/platform/x86/asus-wireless.c 3828 3829ASUS WMI HARDWARE MONITOR DRIVER 3830M: Ed Brindley <kernel@maidavale.org> 3831M: Denis Pauk <pauk.denis@gmail.com> 3832L: linux-hwmon@vger.kernel.org 3833S: Maintained 3834F: drivers/hwmon/asus_wmi_sensors.c 3835 3836ASYMMETRIC KEYS 3837M: David Howells <dhowells@redhat.com> 3838M: Lukas Wunner <lukas@wunner.de> 3839M: Ignat Korchagin <ignat@cloudflare.com> 3840L: keyrings@vger.kernel.org 3841L: linux-crypto@vger.kernel.org 3842S: Maintained 3843F: Documentation/crypto/asymmetric-keys.rst 3844F: crypto/asymmetric_keys/ 3845F: include/crypto/pkcs7.h 3846F: include/crypto/public_key.h 3847F: include/keys/asymmetric-*.h 3848F: include/linux/verification.h 3849 3850ASYMMETRIC KEYS - ECDSA 3851M: Lukas Wunner <lukas@wunner.de> 3852M: Ignat Korchagin <ignat@cloudflare.com> 3853R: Stefan Berger <stefanb@linux.ibm.com> 3854L: linux-crypto@vger.kernel.org 3855S: Maintained 3856F: crypto/ecc* 3857F: crypto/ecdsa* 3858F: include/crypto/ecc* 3859 3860ASYMMETRIC KEYS - GOST 3861M: Lukas Wunner <lukas@wunner.de> 3862M: Ignat Korchagin <ignat@cloudflare.com> 3863L: linux-crypto@vger.kernel.org 3864S: Odd fixes 3865F: crypto/ecrdsa* 3866 3867ASYMMETRIC KEYS - RSA 3868M: Lukas Wunner <lukas@wunner.de> 3869M: Ignat Korchagin <ignat@cloudflare.com> 3870L: linux-crypto@vger.kernel.org 3871S: Maintained 3872F: crypto/rsa* 3873 3874ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3875R: Dan Williams <dan.j.williams@intel.com> 3876S: Odd fixes 3877W: http://sourceforge.net/projects/xscaleiop 3878F: Documentation/crypto/async-tx-api.rst 3879F: crypto/async_tx/ 3880F: include/linux/async_tx.h 3881 3882AT24 EEPROM DRIVER 3883M: Bartosz Golaszewski <brgl@bgdev.pl> 3884L: linux-i2c@vger.kernel.org 3885S: Maintained 3886T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 3887F: Documentation/devicetree/bindings/eeprom/at24.yaml 3888F: drivers/misc/eeprom/at24.c 3889 3890ATA OVER ETHERNET (AOE) DRIVER 3891M: "Justin Sanders" <justin@coraid.com> 3892S: Supported 3893W: http://www.openaoe.org/ 3894F: Documentation/admin-guide/aoe/ 3895F: drivers/block/aoe/ 3896 3897ATC260X PMIC MFD DRIVER 3898M: Manivannan Sadhasivam <mani@kernel.org> 3899M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 3900L: linux-actions@lists.infradead.org 3901S: Maintained 3902F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 3903F: drivers/input/misc/atc260x-onkey.c 3904F: drivers/mfd/atc260* 3905F: drivers/power/reset/atc260x-poweroff.c 3906F: drivers/regulator/atc260x-regulator.c 3907F: include/linux/mfd/atc260x/* 3908 3909ATHEROS 71XX/9XXX GPIO DRIVER 3910M: Alban Bedel <albeu@free.fr> 3911S: Maintained 3912W: https://github.com/AlbanBedel/linux 3913T: git https://github.com/AlbanBedel/linux.git 3914F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 3915F: drivers/gpio/gpio-ath79.c 3916 3917ATHEROS 71XX/9XXX USB PHY DRIVER 3918M: Alban Bedel <albeu@free.fr> 3919S: Maintained 3920W: https://github.com/AlbanBedel/linux 3921T: git https://github.com/AlbanBedel/linux.git 3922F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 3923F: drivers/phy/qualcomm/phy-ath79-usb.c 3924 3925ATHEROS ATH GENERIC UTILITIES 3926M: Jeff Johnson <jjohnson@kernel.org> 3927L: linux-wireless@vger.kernel.org 3928S: Supported 3929F: drivers/net/wireless/ath/* 3930 3931ATHEROS ATH5K WIRELESS DRIVER 3932M: Jiri Slaby <jirislaby@kernel.org> 3933M: Nick Kossifidis <mickflemm@gmail.com> 3934M: Luis Chamberlain <mcgrof@kernel.org> 3935L: linux-wireless@vger.kernel.org 3936S: Maintained 3937W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 3938F: drivers/net/wireless/ath/ath5k/ 3939 3940ATHEROS ATH6KL WIRELESS DRIVER 3941L: linux-wireless@vger.kernel.org 3942S: Orphan 3943W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 3944F: drivers/net/wireless/ath/ath6kl/ 3945 3946ATI_REMOTE2 DRIVER 3947M: Ville Syrjala <syrjala@sci.fi> 3948S: Maintained 3949F: drivers/input/misc/ati_remote2.c 3950 3951ATK0110 HWMON DRIVER 3952M: Luca Tettamanti <kronos.it@gmail.com> 3953L: linux-hwmon@vger.kernel.org 3954S: Maintained 3955F: drivers/hwmon/asus_atk0110.c 3956 3957ATLX ETHERNET DRIVERS 3958M: Chris Snook <chris.snook@gmail.com> 3959L: netdev@vger.kernel.org 3960S: Maintained 3961W: http://sourceforge.net/projects/atl1 3962W: http://atl1.sourceforge.net 3963F: drivers/net/ethernet/atheros/ 3964 3965ATM 3966M: Chas Williams <3chas3@gmail.com> 3967L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3968L: netdev@vger.kernel.org 3969S: Maintained 3970W: http://linux-atm.sourceforge.net 3971F: drivers/atm/ 3972F: include/linux/atm* 3973F: include/linux/sonet.h 3974F: include/uapi/linux/atm* 3975F: include/uapi/linux/sonet.h 3976 3977ATMEL MACB ETHERNET DRIVER 3978M: Nicolas Ferre <nicolas.ferre@microchip.com> 3979M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3980S: Maintained 3981F: drivers/net/ethernet/cadence/ 3982 3983ATMEL MAXTOUCH DRIVER 3984M: Nick Dyer <nick@shmanahar.org> 3985S: Maintained 3986T: git https://github.com/ndyer/linux.git 3987F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3988F: drivers/input/touchscreen/atmel_mxt_ts.c 3989 3990ATOMIC INFRASTRUCTURE 3991M: Will Deacon <will@kernel.org> 3992M: Peter Zijlstra <peterz@infradead.org> 3993R: Boqun Feng <boqun.feng@gmail.com> 3994R: Mark Rutland <mark.rutland@arm.com> 3995L: linux-kernel@vger.kernel.org 3996S: Maintained 3997F: Documentation/atomic_*.txt 3998F: arch/*/include/asm/atomic*.h 3999F: include/*/atomic*.h 4000F: include/linux/refcount.h 4001F: scripts/atomic/ 4002 4003ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4004M: Bradley Grove <linuxdrivers@attotech.com> 4005L: linux-scsi@vger.kernel.org 4006S: Supported 4007W: http://www.attotech.com 4008F: drivers/scsi/esas2r 4009 4010ATUSB IEEE 802.15.4 RADIO DRIVER 4011M: Stefan Schmidt <stefan@datenfreihafen.org> 4012L: linux-wpan@vger.kernel.org 4013S: Maintained 4014F: drivers/net/ieee802154/at86rf230.h 4015F: drivers/net/ieee802154/atusb.c 4016F: drivers/net/ieee802154/atusb.h 4017 4018AUDIT SUBSYSTEM 4019M: Paul Moore <paul@paul-moore.com> 4020M: Eric Paris <eparis@redhat.com> 4021L: audit@vger.kernel.org 4022S: Supported 4023W: https://github.com/linux-audit 4024Q: https://patchwork.kernel.org/project/audit/list 4025B: mailto:audit@vger.kernel.org 4026P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4027T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4028F: include/asm-generic/audit_*.h 4029F: include/linux/audit.h 4030F: include/linux/audit_arch.h 4031F: include/uapi/linux/audit.h 4032F: kernel/audit* 4033F: lib/*audit.c 4034K: \baudit_[a-z_0-9]\+\b 4035 4036AUTOFDO BUILD 4037M: Rong Xu <xur@google.com> 4038M: Han Shen <shenhan@google.com> 4039S: Supported 4040F: Documentation/dev-tools/autofdo.rst 4041F: scripts/Makefile.autofdo 4042 4043AUXILIARY BUS DRIVER 4044M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4045R: Dave Ertman <david.m.ertman@intel.com> 4046R: Ira Weiny <ira.weiny@intel.com> 4047R: Leon Romanovsky <leon@kernel.org> 4048S: Supported 4049T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4050F: Documentation/driver-api/auxiliary_bus.rst 4051F: drivers/base/auxiliary.c 4052F: include/linux/auxiliary_bus.h 4053F: rust/helpers/auxiliary.c 4054F: rust/kernel/auxiliary.rs 4055F: samples/rust/rust_driver_auxiliary.rs 4056 4057AUXILIARY DISPLAY DRIVERS 4058M: Andy Shevchenko <andy@kernel.org> 4059R: Geert Uytterhoeven <geert@linux-m68k.org> 4060S: Odd Fixes 4061T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4062F: Documentation/devicetree/bindings/auxdisplay/ 4063F: drivers/auxdisplay/ 4064F: include/linux/cfag12864b.h 4065F: include/uapi/linux/map_to_14segment.h 4066F: include/uapi/linux/map_to_7segment.h 4067 4068AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4069M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4070L: linux-iio@vger.kernel.org 4071S: Maintained 4072F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4073F: drivers/iio/light/apds9306.c 4074 4075AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4076M: Andreas Klinger <ak@it-klinger.de> 4077L: linux-iio@vger.kernel.org 4078S: Maintained 4079F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4080F: drivers/iio/adc/hx711.c 4081 4082AX.25 NETWORK LAYER 4083L: linux-hams@vger.kernel.org 4084S: Orphan 4085W: https://linux-ax25.in-berlin.de 4086F: include/net/ax25.h 4087F: include/uapi/linux/ax25.h 4088F: net/ax25/ 4089 4090AXENTIA ARM DEVICES 4091M: Peter Rosin <peda@axentia.se> 4092L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4093S: Maintained 4094F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4095F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4096F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4097F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4098 4099AXENTIA ASOC DRIVERS 4100M: Peter Rosin <peda@axentia.se> 4101L: linux-sound@vger.kernel.org 4102S: Maintained 4103F: Documentation/devicetree/bindings/sound/axentia,* 4104F: sound/soc/atmel/tse850-pcm5142.c 4105 4106AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4107M: Nuno Sá <nuno.sa@analog.com> 4108L: linux-hwmon@vger.kernel.org 4109S: Supported 4110W: https://ez.analog.com/linux-software-drivers 4111F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4112F: drivers/hwmon/axi-fan-control.c 4113 4114AXI SPI ENGINE 4115M: Michael Hennerich <michael.hennerich@analog.com> 4116M: Nuno Sá <nuno.sa@analog.com> 4117R: David Lechner <dlechner@baylibre.com> 4118L: linux-spi@vger.kernel.org 4119S: Supported 4120W: https://ez.analog.com/linux-software-drivers 4121F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4122F: drivers/spi/spi-axi-spi-engine.c 4123 4124AXI PWM GENERATOR 4125M: Michael Hennerich <michael.hennerich@analog.com> 4126M: Nuno Sá <nuno.sa@analog.com> 4127R: Trevor Gamblin <tgamblin@baylibre.com> 4128L: linux-pwm@vger.kernel.org 4129S: Supported 4130W: https://ez.analog.com/linux-software-drivers 4131F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4132F: drivers/pwm/pwm-axi-pwmgen.c 4133 4134AZ6007 DVB DRIVER 4135M: Mauro Carvalho Chehab <mchehab@kernel.org> 4136L: linux-media@vger.kernel.org 4137S: Maintained 4138W: https://linuxtv.org 4139T: git git://linuxtv.org/media.git 4140F: drivers/media/usb/dvb-usb-v2/az6007.c 4141 4142AZTECH FM RADIO RECEIVER DRIVER 4143M: Hans Verkuil <hverkuil@xs4all.nl> 4144L: linux-media@vger.kernel.org 4145S: Maintained 4146W: https://linuxtv.org 4147T: git git://linuxtv.org/media.git 4148F: drivers/media/radio/radio-aztech* 4149 4150B43 WIRELESS DRIVER 4151L: linux-wireless@vger.kernel.org 4152L: b43-dev@lists.infradead.org 4153S: Orphan 4154W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4155F: drivers/net/wireless/broadcom/b43/ 4156 4157B43LEGACY WIRELESS DRIVER 4158L: linux-wireless@vger.kernel.org 4159L: b43-dev@lists.infradead.org 4160S: Orphan 4161W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4162F: drivers/net/wireless/broadcom/b43legacy/ 4163 4164BACKLIGHT CLASS/SUBSYSTEM 4165M: Lee Jones <lee@kernel.org> 4166M: Daniel Thompson <danielt@kernel.org> 4167M: Jingoo Han <jingoohan1@gmail.com> 4168L: dri-devel@lists.freedesktop.org 4169S: Maintained 4170T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4171F: Documentation/ABI/stable/sysfs-class-backlight 4172F: Documentation/ABI/testing/sysfs-class-backlight 4173F: Documentation/devicetree/bindings/leds/backlight 4174F: drivers/video/backlight/ 4175F: include/linux/backlight.h 4176F: include/linux/pwm_backlight.h 4177 4178BARCO P50 GPIO DRIVER 4179M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4180M: Peter Korsgaard <peter.korsgaard@barco.com> 4181S: Maintained 4182F: drivers/platform/x86/barco-p50-gpio.c 4183 4184BATMAN ADVANCED 4185M: Marek Lindner <marek.lindner@mailbox.org> 4186M: Simon Wunderlich <sw@simonwunderlich.de> 4187M: Antonio Quartulli <antonio@mandelbit.com> 4188M: Sven Eckelmann <sven@narfation.org> 4189L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4190S: Maintained 4191W: https://www.open-mesh.org/ 4192Q: https://patchwork.open-mesh.org/project/batman/list/ 4193B: https://www.open-mesh.org/projects/batman-adv/issues 4194C: ircs://irc.hackint.org/batadv 4195T: git https://git.open-mesh.org/linux-merge.git 4196F: Documentation/networking/batman-adv.rst 4197F: include/uapi/linux/batadv_packet.h 4198F: include/uapi/linux/batman_adv.h 4199F: net/batman-adv/ 4200 4201BAYCOM/HDLCDRV DRIVERS FOR AX.25 4202M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4203L: linux-hams@vger.kernel.org 4204S: Maintained 4205W: http://www.baycom.org/~tom/ham/ham.html 4206F: drivers/net/hamradio/baycom* 4207 4208BCACHE (BLOCK LAYER CACHE) 4209M: Coly Li <colyli@fnnas.com> 4210M: Kent Overstreet <kent.overstreet@linux.dev> 4211L: linux-bcache@vger.kernel.org 4212S: Maintained 4213W: http://bcache.evilpiepirate.org 4214C: irc://irc.oftc.net/bcache 4215F: drivers/md/bcache/ 4216 4217BCACHEFS 4218M: Kent Overstreet <kent.overstreet@linux.dev> 4219L: linux-bcachefs@vger.kernel.org 4220S: Externally maintained 4221C: irc://irc.oftc.net/bcache 4222P: Documentation/filesystems/bcachefs/SubmittingPatches.rst 4223T: git https://evilpiepirate.org/git/bcachefs.git 4224F: fs/bcachefs/ 4225F: Documentation/filesystems/bcachefs/ 4226 4227BDISP ST MEDIA DRIVER 4228M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4229L: linux-media@vger.kernel.org 4230S: Supported 4231W: https://linuxtv.org 4232T: git git://linuxtv.org/media.git 4233F: drivers/media/platform/st/sti/bdisp 4234 4235BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4236M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4237L: netdev@vger.kernel.org 4238S: Maintained 4239F: drivers/net/ethernet/ec_bhf.c 4240 4241BEFS FILE SYSTEM 4242M: Luis de Bethencourt <luisbg@kernel.org> 4243M: Salah Triki <salah.triki@gmail.com> 4244S: Maintained 4245T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4246F: Documentation/filesystems/befs.rst 4247F: fs/befs/ 4248 4249BFQ I/O SCHEDULER 4250M: Yu Kuai <yukuai3@huawei.com> 4251L: linux-block@vger.kernel.org 4252S: Odd Fixes 4253F: Documentation/block/bfq-iosched.rst 4254F: block/bfq-* 4255 4256BFS FILE SYSTEM 4257M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4258S: Maintained 4259F: Documentation/filesystems/bfs.rst 4260F: fs/bfs/ 4261F: include/uapi/linux/bfs_fs.h 4262 4263BINMAN 4264M: Simon Glass <sjg@chromium.org> 4265S: Supported 4266F: Documentation/devicetree/bindings/mtd/partitions/binman* 4267 4268BITMAP API 4269M: Yury Norov <yury.norov@gmail.com> 4270R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4271S: Maintained 4272F: include/linux/bitfield.h 4273F: include/linux/bitmap-str.h 4274F: include/linux/bitmap.h 4275F: include/linux/bits.h 4276F: include/linux/cpumask.h 4277F: include/linux/cpumask_types.h 4278F: include/linux/find.h 4279F: include/linux/nodemask.h 4280F: include/linux/nodemask_types.h 4281F: include/uapi/linux/bits.h 4282F: include/vdso/bits.h 4283F: lib/bitmap-str.c 4284F: lib/bitmap.c 4285F: lib/cpumask.c 4286F: lib/find_bit.c 4287F: lib/find_bit_benchmark.c 4288F: lib/test_bitmap.c 4289F: lib/tests/cpumask_kunit.c 4290F: tools/include/linux/bitfield.h 4291F: tools/include/linux/bitmap.h 4292F: tools/include/linux/bits.h 4293F: tools/include/linux/find.h 4294F: tools/include/uapi/linux/bits.h 4295F: tools/include/vdso/bits.h 4296F: tools/lib/bitmap.c 4297F: tools/lib/find_bit.c 4298 4299BITMAP API BINDINGS [RUST] 4300M: Yury Norov <yury.norov@gmail.com> 4301S: Maintained 4302F: rust/helpers/cpumask.c 4303 4304BITOPS API 4305M: Yury Norov <yury.norov@gmail.com> 4306R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4307S: Maintained 4308F: arch/*/include/asm/bitops.h 4309F: arch/*/include/asm/bitops_32.h 4310F: arch/*/include/asm/bitops_64.h 4311F: arch/*/lib/bitops.c 4312F: include/asm-generic/bitops 4313F: include/asm-generic/bitops.h 4314F: include/linux/bitops.h 4315F: lib/test_bitops.c 4316F: tools/*/bitops* 4317 4318BLINKM RGB LED DRIVER 4319M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4320S: Maintained 4321F: drivers/leds/leds-blinkm.c 4322 4323BLOCK LAYER 4324M: Jens Axboe <axboe@kernel.dk> 4325L: linux-block@vger.kernel.org 4326S: Maintained 4327T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 4328F: Documentation/ABI/stable/sysfs-block 4329F: Documentation/block/ 4330F: block/ 4331F: drivers/block/ 4332F: include/linux/bio.h 4333F: include/linux/blk* 4334F: kernel/trace/blktrace.c 4335F: lib/sbitmap.c 4336 4337BLOCK LAYER DEVICE DRIVER API [RUST] 4338M: Andreas Hindborg <a.hindborg@kernel.org> 4339R: Boqun Feng <boqun.feng@gmail.com> 4340L: linux-block@vger.kernel.org 4341L: rust-for-linux@vger.kernel.org 4342S: Supported 4343W: https://rust-for-linux.com 4344B: https://github.com/Rust-for-Linux/linux/issues 4345C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4346T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4347F: drivers/block/rnull.rs 4348F: rust/kernel/block.rs 4349F: rust/kernel/block/ 4350 4351BLOCK2MTD DRIVER 4352M: Joern Engel <joern@lazybastard.org> 4353L: linux-mtd@lists.infradead.org 4354S: Maintained 4355F: drivers/mtd/devices/block2mtd.c 4356 4357BLUETOOTH DRIVERS 4358M: Marcel Holtmann <marcel@holtmann.org> 4359M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4360L: linux-bluetooth@vger.kernel.org 4361S: Supported 4362W: http://www.bluez.org/ 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4364T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4365F: Documentation/devicetree/bindings/net/bluetooth/ 4366F: drivers/bluetooth/ 4367 4368BLUETOOTH SUBSYSTEM 4369M: Marcel Holtmann <marcel@holtmann.org> 4370M: Johan Hedberg <johan.hedberg@gmail.com> 4371M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4372L: linux-bluetooth@vger.kernel.org 4373S: Supported 4374W: http://www.bluez.org/ 4375T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4376T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4377F: Documentation/ABI/stable/sysfs-class-bluetooth 4378F: include/net/bluetooth/ 4379F: net/bluetooth/ 4380 4381BLZP1600 GPIO DRIVER 4382M: James Cowgill <james.cowgill@blaize.com> 4383M: Matt Redfearn <matt.redfearn@blaize.com> 4384M: Neil Jones <neil.jones@blaize.com> 4385M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4386L: linux-gpio@vger.kernel.org 4387S: Maintained 4388F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4389F: drivers/gpio/gpio-blzp1600.c 4390 4391BONDING DRIVER 4392M: Jay Vosburgh <jv@jvosburgh.net> 4393L: netdev@vger.kernel.org 4394S: Maintained 4395F: Documentation/networking/bonding.rst 4396F: drivers/net/bonding/ 4397F: include/net/bond* 4398F: include/uapi/linux/if_bonding.h 4399F: tools/testing/selftests/drivers/net/bonding/ 4400 4401BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4402M: Dan Robertson <dan@dlrobertson.com> 4403L: linux-iio@vger.kernel.org 4404S: Maintained 4405F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4406F: drivers/iio/accel/bma400* 4407 4408BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4409M: Alex Lanzano <lanzano.alex@gmail.com> 4410L: linux-iio@vger.kernel.org 4411S: Maintained 4412F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4413F: drivers/iio/imu/bmi270/ 4414 4415BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4416M: Jagath Jog J <jagathjog1996@gmail.com> 4417L: linux-iio@vger.kernel.org 4418S: Maintained 4419F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4420F: drivers/iio/imu/bmi323/ 4421 4422BPF JIT for ARC 4423M: Shahab Vahedi <list+bpf@vahedi.org> 4424L: bpf@vger.kernel.org 4425S: Maintained 4426F: arch/arc/net/ 4427 4428BPF JIT for ARM 4429M: Russell King <linux@armlinux.org.uk> 4430M: Puranjay Mohan <puranjay@kernel.org> 4431L: bpf@vger.kernel.org 4432S: Maintained 4433F: arch/arm/net/ 4434 4435BPF JIT for ARM64 4436M: Daniel Borkmann <daniel@iogearbox.net> 4437M: Alexei Starovoitov <ast@kernel.org> 4438M: Puranjay Mohan <puranjay@kernel.org> 4439R: Xu Kuohai <xukuohai@huaweicloud.com> 4440L: bpf@vger.kernel.org 4441S: Supported 4442F: arch/arm64/net/ 4443 4444BPF JIT for LOONGARCH 4445M: Tiezhu Yang <yangtiezhu@loongson.cn> 4446R: Hengqi Chen <hengqi.chen@gmail.com> 4447L: bpf@vger.kernel.org 4448S: Maintained 4449F: arch/loongarch/net/ 4450 4451BPF JIT for MIPS (32-BIT AND 64-BIT) 4452M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4453M: Paul Burton <paulburton@kernel.org> 4454L: bpf@vger.kernel.org 4455S: Maintained 4456F: arch/mips/net/ 4457 4458BPF JIT for NFP NICs 4459M: Jakub Kicinski <kuba@kernel.org> 4460L: bpf@vger.kernel.org 4461S: Odd Fixes 4462F: drivers/net/ethernet/netronome/nfp/bpf/ 4463 4464BPF JIT for POWERPC (32-BIT AND 64-BIT) 4465M: Hari Bathini <hbathini@linux.ibm.com> 4466M: Christophe Leroy <christophe.leroy@csgroup.eu> 4467R: Naveen N Rao <naveen@kernel.org> 4468L: bpf@vger.kernel.org 4469S: Supported 4470F: arch/powerpc/net/ 4471 4472BPF JIT for RISC-V (32-bit) 4473M: Luke Nelson <luke.r.nels@gmail.com> 4474M: Xi Wang <xi.wang@gmail.com> 4475L: bpf@vger.kernel.org 4476S: Maintained 4477F: arch/riscv/net/ 4478X: arch/riscv/net/bpf_jit_comp64.c 4479 4480BPF JIT for RISC-V (64-bit) 4481M: Björn Töpel <bjorn@kernel.org> 4482R: Pu Lehui <pulehui@huawei.com> 4483R: Puranjay Mohan <puranjay@kernel.org> 4484L: bpf@vger.kernel.org 4485S: Maintained 4486F: arch/riscv/net/ 4487X: arch/riscv/net/bpf_jit_comp32.c 4488 4489BPF JIT for S390 4490M: Ilya Leoshkevich <iii@linux.ibm.com> 4491M: Heiko Carstens <hca@linux.ibm.com> 4492M: Vasily Gorbik <gor@linux.ibm.com> 4493L: bpf@vger.kernel.org 4494S: Supported 4495F: arch/s390/net/ 4496X: arch/s390/net/pnet.c 4497 4498BPF JIT for SPARC (32-BIT AND 64-BIT) 4499M: David S. Miller <davem@davemloft.net> 4500L: bpf@vger.kernel.org 4501S: Odd Fixes 4502F: arch/sparc/net/ 4503 4504BPF JIT for X86 32-BIT 4505M: Wang YanQing <udknight@gmail.com> 4506L: bpf@vger.kernel.org 4507S: Odd Fixes 4508F: arch/x86/net/bpf_jit_comp32.c 4509 4510BPF JIT for X86 64-BIT 4511M: Alexei Starovoitov <ast@kernel.org> 4512M: Daniel Borkmann <daniel@iogearbox.net> 4513L: bpf@vger.kernel.org 4514S: Supported 4515F: arch/x86/net/ 4516X: arch/x86/net/bpf_jit_comp32.c 4517 4518BPF [BTF] 4519M: Martin KaFai Lau <martin.lau@linux.dev> 4520L: bpf@vger.kernel.org 4521S: Maintained 4522F: include/linux/btf* 4523F: kernel/bpf/btf.c 4524 4525BPF [CORE] 4526M: Alexei Starovoitov <ast@kernel.org> 4527M: Daniel Borkmann <daniel@iogearbox.net> 4528R: John Fastabend <john.fastabend@gmail.com> 4529L: bpf@vger.kernel.org 4530S: Maintained 4531F: include/linux/bpf* 4532F: include/linux/filter.h 4533F: include/linux/tnum.h 4534F: kernel/bpf/core.c 4535F: kernel/bpf/dispatcher.c 4536F: kernel/bpf/mprog.c 4537F: kernel/bpf/syscall.c 4538F: kernel/bpf/tnum.c 4539F: kernel/bpf/trampoline.c 4540F: kernel/bpf/verifier.c 4541 4542BPF [CRYPTO] 4543M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4544L: bpf@vger.kernel.org 4545S: Maintained 4546F: crypto/bpf_crypto_skcipher.c 4547F: include/linux/bpf_crypto.h 4548F: kernel/bpf/crypto.c 4549 4550BPF [DOCUMENTATION] (Related to Standardization) 4551R: David Vernet <void@manifault.com> 4552L: bpf@vger.kernel.org 4553L: bpf@ietf.org 4554S: Maintained 4555F: Documentation/bpf/standardization/ 4556 4557BPF [GENERAL] (Safe Dynamic Programs and Tools) 4558M: Alexei Starovoitov <ast@kernel.org> 4559M: Daniel Borkmann <daniel@iogearbox.net> 4560M: Andrii Nakryiko <andrii@kernel.org> 4561R: Martin KaFai Lau <martin.lau@linux.dev> 4562R: Eduard Zingerman <eddyz87@gmail.com> 4563R: Song Liu <song@kernel.org> 4564R: Yonghong Song <yonghong.song@linux.dev> 4565R: John Fastabend <john.fastabend@gmail.com> 4566R: KP Singh <kpsingh@kernel.org> 4567R: Stanislav Fomichev <sdf@fomichev.me> 4568R: Hao Luo <haoluo@google.com> 4569R: Jiri Olsa <jolsa@kernel.org> 4570L: bpf@vger.kernel.org 4571S: Supported 4572W: https://bpf.io/ 4573Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4574T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4575T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4576F: Documentation/bpf/ 4577F: Documentation/networking/filter.rst 4578F: Documentation/userspace-api/ebpf/ 4579F: arch/*/net/* 4580F: include/linux/bpf* 4581F: include/linux/btf* 4582F: include/linux/filter.h 4583F: include/trace/events/xdp.h 4584F: include/uapi/linux/bpf* 4585F: include/uapi/linux/btf* 4586F: include/uapi/linux/filter.h 4587F: kernel/bpf/ 4588F: kernel/trace/bpf_trace.c 4589F: lib/buildid.c 4590F: arch/*/include/asm/rqspinlock.h 4591F: include/asm-generic/rqspinlock.h 4592F: lib/test_bpf.c 4593F: net/bpf/ 4594F: net/core/filter.c 4595F: net/sched/act_bpf.c 4596F: net/sched/cls_bpf.c 4597F: samples/bpf/ 4598F: scripts/bpf_doc.py 4599F: scripts/Makefile.btf 4600F: scripts/pahole-version.sh 4601F: tools/bpf/ 4602F: tools/lib/bpf/ 4603F: tools/testing/selftests/bpf/ 4604 4605BPF [ITERATOR] 4606M: Yonghong Song <yonghong.song@linux.dev> 4607L: bpf@vger.kernel.org 4608S: Maintained 4609F: kernel/bpf/*iter.c 4610 4611BPF [L7 FRAMEWORK] (sockmap) 4612M: John Fastabend <john.fastabend@gmail.com> 4613M: Jakub Sitnicki <jakub@cloudflare.com> 4614L: netdev@vger.kernel.org 4615L: bpf@vger.kernel.org 4616S: Maintained 4617F: include/linux/skmsg.h 4618F: net/core/skmsg.c 4619F: net/core/sock_map.c 4620F: net/ipv4/tcp_bpf.c 4621F: net/ipv4/udp_bpf.c 4622F: net/unix/unix_bpf.c 4623 4624BPF [LIBRARY] (libbpf) 4625M: Andrii Nakryiko <andrii@kernel.org> 4626M: Eduard Zingerman <eddyz87@gmail.com> 4627L: bpf@vger.kernel.org 4628S: Maintained 4629F: tools/lib/bpf/ 4630 4631BPF [MISC] 4632L: bpf@vger.kernel.org 4633S: Odd Fixes 4634K: (?:\b|_)bpf(?:\b|_) 4635 4636BPF [NETKIT] (BPF-programmable network device) 4637M: Daniel Borkmann <daniel@iogearbox.net> 4638M: Nikolay Aleksandrov <razor@blackwall.org> 4639L: bpf@vger.kernel.org 4640L: netdev@vger.kernel.org 4641S: Supported 4642F: drivers/net/netkit.c 4643F: include/net/netkit.h 4644 4645BPF [NETWORKING] (struct_ops, reuseport) 4646M: Martin KaFai Lau <martin.lau@linux.dev> 4647L: bpf@vger.kernel.org 4648L: netdev@vger.kernel.org 4649S: Maintained 4650F: kernel/bpf/bpf_struct* 4651 4652BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4653M: Martin KaFai Lau <martin.lau@linux.dev> 4654M: Daniel Borkmann <daniel@iogearbox.net> 4655R: John Fastabend <john.fastabend@gmail.com> 4656R: Stanislav Fomichev <sdf@fomichev.me> 4657L: bpf@vger.kernel.org 4658L: netdev@vger.kernel.org 4659S: Maintained 4660F: include/net/tcx.h 4661F: kernel/bpf/tcx.c 4662F: net/core/filter.c 4663F: net/sched/act_bpf.c 4664F: net/sched/cls_bpf.c 4665 4666BPF [RINGBUF] 4667M: Andrii Nakryiko <andrii@kernel.org> 4668L: bpf@vger.kernel.org 4669S: Maintained 4670F: kernel/bpf/ringbuf.c 4671 4672BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4673M: KP Singh <kpsingh@kernel.org> 4674M: Matt Bobrowski <mattbobrowski@google.com> 4675L: bpf@vger.kernel.org 4676S: Maintained 4677F: Documentation/bpf/prog_lsm.rst 4678F: include/linux/bpf_lsm.h 4679F: kernel/bpf/bpf_lsm.c 4680F: kernel/trace/bpf_trace.c 4681F: security/bpf/ 4682 4683BPF [SELFTESTS] (Test Runners & Infrastructure) 4684M: Andrii Nakryiko <andrii@kernel.org> 4685M: Eduard Zingerman <eddyz87@gmail.com> 4686L: bpf@vger.kernel.org 4687S: Maintained 4688F: tools/testing/selftests/bpf/ 4689 4690BPF [STORAGE & CGROUPS] 4691M: Martin KaFai Lau <martin.lau@linux.dev> 4692L: bpf@vger.kernel.org 4693S: Maintained 4694F: kernel/bpf/*storage.c 4695F: kernel/bpf/bpf_lru* 4696F: kernel/bpf/cgroup.c 4697 4698BPF [TOOLING] (bpftool) 4699M: Quentin Monnet <qmo@kernel.org> 4700L: bpf@vger.kernel.org 4701S: Maintained 4702F: kernel/bpf/disasm.* 4703F: tools/bpf/bpftool/ 4704 4705BPF [TRACING] 4706M: Song Liu <song@kernel.org> 4707R: Jiri Olsa <jolsa@kernel.org> 4708L: bpf@vger.kernel.org 4709S: Maintained 4710F: kernel/bpf/stackmap.c 4711F: kernel/trace/bpf_trace.c 4712F: lib/buildid.c 4713 4714BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4715M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4716L: linux-iio@vger.kernel.org 4717S: Maintained 4718F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4719F: drivers/iio/light/apds9160.c 4720 4721BROADCOM ASP 2.0 ETHERNET DRIVER 4722M: Justin Chen <justin.chen@broadcom.com> 4723M: Florian Fainelli <florian.fainelli@broadcom.com> 4724L: bcm-kernel-feedback-list@broadcom.com 4725L: netdev@vger.kernel.org 4726S: Supported 4727F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4728F: drivers/net/ethernet/broadcom/asp2/ 4729 4730BROADCOM B44 10/100 ETHERNET DRIVER 4731M: Michael Chan <michael.chan@broadcom.com> 4732L: netdev@vger.kernel.org 4733S: Maintained 4734F: drivers/net/ethernet/broadcom/b44.* 4735 4736BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4737M: Florian Fainelli <florian.fainelli@broadcom.com> 4738L: netdev@vger.kernel.org 4739L: openwrt-devel@lists.openwrt.org (subscribers-only) 4740S: Supported 4741F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4742F: drivers/net/dsa/b53/* 4743F: drivers/net/dsa/bcm_sf2* 4744F: include/linux/dsa/brcm.h 4745F: include/linux/platform_data/b53.h 4746 4747BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4748M: Florian Fainelli <florian.fainelli@broadcom.com> 4749R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4750L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4751L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4752S: Maintained 4753T: git https://github.com/broadcom/stblinux.git 4754F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4755F: drivers/pci/controller/pcie-brcmstb.c 4756F: drivers/staging/vc04_services 4757N: bcm2711 4758N: bcm2712 4759N: bcm283* 4760N: raspberrypi 4761 4762BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4763M: Florian Fainelli <florian.fainelli@broadcom.com> 4764M: Ray Jui <rjui@broadcom.com> 4765M: Scott Branden <sbranden@broadcom.com> 4766R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4767S: Maintained 4768T: git https://github.com/broadcom/mach-bcm 4769F: arch/arm/mach-bcm/ 4770N: bcm281* 4771N: bcm113* 4772N: bcm216* 4773N: kona 4774 4775BROADCOM BCM2835 CAMERA DRIVERS 4776M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 4777L: linux-media@vger.kernel.org 4778S: Maintained 4779F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 4780F: drivers/media/platform/broadcom/bcm2835-unicam* 4781 4782BROADCOM BCM47XX MIPS ARCHITECTURE 4783M: Hauke Mehrtens <hauke@hauke-m.de> 4784M: Rafał Miłecki <zajec5@gmail.com> 4785L: linux-mips@vger.kernel.org 4786S: Maintained 4787F: Documentation/devicetree/bindings/mips/brcm/ 4788F: arch/mips/bcm47xx/* 4789F: arch/mips/include/asm/mach-bcm47xx/* 4790 4791BROADCOM BCM4908 ETHERNET DRIVER 4792M: Rafał Miłecki <rafal@milecki.pl> 4793R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4794L: netdev@vger.kernel.org 4795S: Maintained 4796F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4797F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4798F: drivers/net/ethernet/broadcom/unimac.h 4799 4800BROADCOM BCM4908 PINMUX DRIVER 4801M: Rafał Miłecki <rafal@milecki.pl> 4802R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4803L: linux-gpio@vger.kernel.org 4804S: Maintained 4805F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4806F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4807 4808BROADCOM BCM5301X ARM ARCHITECTURE 4809M: Florian Fainelli <florian.fainelli@broadcom.com> 4810M: Hauke Mehrtens <hauke@hauke-m.de> 4811M: Rafał Miłecki <zajec5@gmail.com> 4812R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4813L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4814S: Maintained 4815F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4816F: arch/arm/boot/dts/broadcom/bcm470* 4817F: arch/arm/boot/dts/broadcom/bcm5301* 4818F: arch/arm/boot/dts/broadcom/bcm953012* 4819F: arch/arm/mach-bcm/bcm_5301x.c 4820 4821BROADCOM BCM53573 ARM ARCHITECTURE 4822M: Florian Fainelli <florian.fainelli@broadcom.com> 4823M: Rafał Miłecki <rafal@milecki.pl> 4824R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4826S: Maintained 4827F: arch/arm/boot/dts/broadcom/bcm47189* 4828F: arch/arm/boot/dts/broadcom/bcm53573* 4829 4830BROADCOM BCM63XX/BCM33XX UDC DRIVER 4831M: Kevin Cernekee <cernekee@gmail.com> 4832L: linux-usb@vger.kernel.org 4833S: Maintained 4834F: drivers/usb/gadget/udc/bcm63xx_udc.* 4835 4836BROADCOM BCM7XXX ARM ARCHITECTURE 4837M: Florian Fainelli <florian.fainelli@broadcom.com> 4838R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4839L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4840S: Maintained 4841T: git https://github.com/broadcom/stblinux.git 4842F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4843F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4844F: arch/arm/include/asm/hardware/cache-b15-rac.h 4845F: arch/arm/mach-bcm/*brcmstb* 4846F: arch/arm/mm/cache-b15-rac.c 4847F: drivers/bus/brcmstb_gisb.c 4848F: drivers/pci/controller/pcie-brcmstb.c 4849N: brcmstb 4850N: bcm7038 4851N: bcm7120 4852 4853BROADCOM BCMBCA ARM ARCHITECTURE 4854M: William Zhang <william.zhang@broadcom.com> 4855M: Anand Gore <anand.gore@broadcom.com> 4856M: Kursad Oney <kursad.oney@broadcom.com> 4857M: Florian Fainelli <florian.fainelli@broadcom.com> 4858M: Rafał Miłecki <rafal@milecki.pl> 4859R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4861S: Maintained 4862T: git https://github.com/broadcom/stblinux.git 4863F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4864F: arch/arm64/boot/dts/broadcom/bcmbca/* 4865N: bcmbca 4866N: bcm[9]?47622 4867N: bcm[9]?4912 4868N: bcm[9]?63138 4869N: bcm[9]?63146 4870N: bcm[9]?63148 4871N: bcm[9]?63158 4872N: bcm[9]?63178 4873N: bcm[9]?6756 4874N: bcm[9]?6813 4875N: bcm[9]?6846 4876N: bcm[9]?6855 4877N: bcm[9]?6856 4878N: bcm[9]?6858 4879N: bcm[9]?6878 4880 4881BROADCOM BDC DRIVER 4882M: Justin Chen <justin.chen@broadcom.com> 4883M: Al Cooper <alcooperx@gmail.com> 4884R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4885L: linux-usb@vger.kernel.org 4886S: Maintained 4887F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4888F: drivers/usb/gadget/udc/bdc/ 4889 4890BROADCOM BMIPS CPUFREQ DRIVER 4891M: Markus Mayer <mmayer@broadcom.com> 4892R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4893L: linux-pm@vger.kernel.org 4894S: Maintained 4895F: drivers/cpufreq/bmips-cpufreq.c 4896 4897BROADCOM BMIPS MIPS ARCHITECTURE 4898M: Florian Fainelli <florian.fainelli@broadcom.com> 4899R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4900L: linux-mips@vger.kernel.org 4901S: Maintained 4902T: git https://github.com/broadcom/stblinux.git 4903F: arch/mips/bmips/* 4904F: arch/mips/boot/dts/brcm/bcm*.dts* 4905F: arch/mips/include/asm/mach-bmips/* 4906F: arch/mips/kernel/*bmips* 4907F: drivers/irqchip/irq-bcm63* 4908F: drivers/irqchip/irq-bcm7* 4909F: drivers/irqchip/irq-brcmstb* 4910F: drivers/pmdomain/bcm/bcm63xx-power.c 4911F: include/linux/bcm963xx_nvram.h 4912F: include/linux/bcm963xx_tag.h 4913 4914BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4915M: Rasesh Mody <rmody@marvell.com> 4916M: GR-Linux-NIC-Dev@marvell.com 4917L: netdev@vger.kernel.org 4918S: Maintained 4919F: drivers/net/ethernet/broadcom/bnx2.* 4920F: drivers/net/ethernet/broadcom/bnx2_* 4921 4922BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4923M: Saurav Kashyap <skashyap@marvell.com> 4924M: Javed Hasan <jhasan@marvell.com> 4925M: GR-QLogic-Storage-Upstream@marvell.com 4926L: linux-scsi@vger.kernel.org 4927S: Supported 4928F: drivers/scsi/bnx2fc/ 4929 4930BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4931M: Nilesh Javali <njavali@marvell.com> 4932M: Manish Rangankar <mrangankar@marvell.com> 4933M: GR-QLogic-Storage-Upstream@marvell.com 4934L: linux-scsi@vger.kernel.org 4935S: Supported 4936F: drivers/scsi/bnx2i/ 4937 4938BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4939M: Sudarsana Kalluru <skalluru@marvell.com> 4940M: Manish Chopra <manishc@marvell.com> 4941L: netdev@vger.kernel.org 4942S: Maintained 4943F: drivers/net/ethernet/broadcom/bnx2x/ 4944 4945BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4946M: Michael Chan <michael.chan@broadcom.com> 4947M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4948L: netdev@vger.kernel.org 4949S: Maintained 4950F: drivers/firmware/broadcom/tee_bnxt_fw.c 4951F: drivers/net/ethernet/broadcom/bnxt/ 4952F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4953 4954BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 4955M: Vikas Gupta <vikas.gupta@broadcom.com> 4956L: netdev@vger.kernel.org 4957S: Maintained 4958F: drivers/net/ethernet/broadcom/bnge/ 4959 4960BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4961M: Arend van Spriel <arend.vanspriel@broadcom.com> 4962L: linux-wireless@vger.kernel.org 4963L: brcm80211@lists.linux.dev 4964L: brcm80211-dev-list.pdl@broadcom.com 4965S: Supported 4966F: drivers/net/wireless/broadcom/brcm80211/ 4967F: include/linux/platform_data/brcmfmac.h 4968 4969BROADCOM BRCMSTB GPIO DRIVER 4970M: Doug Berger <opendmb@gmail.com> 4971M: Florian Fainelli <florian.fainelli@broadcom.com> 4972R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4973S: Supported 4974F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4975F: drivers/gpio/gpio-brcmstb.c 4976 4977BROADCOM BRCMSTB I2C DRIVER 4978M: Kamal Dasu <kamal.dasu@broadcom.com> 4979R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4980L: linux-i2c@vger.kernel.org 4981S: Supported 4982F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4983F: drivers/i2c/busses/i2c-brcmstb.c 4984 4985BROADCOM BRCMSTB UART DRIVER 4986M: Al Cooper <alcooperx@gmail.com> 4987R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4988L: linux-serial@vger.kernel.org 4989S: Maintained 4990F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4991F: drivers/tty/serial/8250/8250_bcm7271.c 4992 4993BROADCOM BRCMSTB USB EHCI DRIVER 4994M: Justin Chen <justin.chen@broadcom.com> 4995M: Al Cooper <alcooperx@gmail.com> 4996R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4997L: linux-usb@vger.kernel.org 4998S: Maintained 4999F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5000F: drivers/usb/host/ehci-brcm.* 5001 5002BROADCOM BRCMSTB USB PIN MAP DRIVER 5003M: Al Cooper <alcooperx@gmail.com> 5004R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5005L: linux-usb@vger.kernel.org 5006S: Maintained 5007F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5008F: drivers/usb/misc/brcmstb-usb-pinmap.c 5009 5010BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5011M: Justin Chen <justin.chen@broadcom.com> 5012M: Al Cooper <alcooperx@gmail.com> 5013R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5014L: linux-kernel@vger.kernel.org 5015S: Maintained 5016F: drivers/phy/broadcom/phy-brcm-usb* 5017 5018BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5019M: William Zhang <william.zhang@broadcom.com> 5020M: Kursad Oney <kursad.oney@broadcom.com> 5021M: Jonas Gorski <jonas.gorski@gmail.com> 5022R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5023L: linux-spi@vger.kernel.org 5024S: Maintained 5025F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5026F: drivers/spi/spi-bcm63xx-hsspi.c 5027F: drivers/spi/spi-bcmbca-hsspi.c 5028 5029BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5030M: Jonas Gorski <jonas.gorski@gmail.com> 5031L: linux-spi@vger.kernel.org 5032S: Odd Fixes 5033F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5034F: drivers/spi/spi-bcm63xx.c 5035 5036BROADCOM ETHERNET PHY DRIVERS 5037M: Florian Fainelli <florian.fainelli@broadcom.com> 5038R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5039L: netdev@vger.kernel.org 5040S: Supported 5041F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5042F: drivers/net/phy/bcm*.[ch] 5043F: drivers/net/phy/broadcom.c 5044F: include/linux/brcmphy.h 5045 5046BROADCOM GENET ETHERNET DRIVER 5047M: Doug Berger <opendmb@gmail.com> 5048M: Florian Fainelli <florian.fainelli@broadcom.com> 5049R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5050L: netdev@vger.kernel.org 5051S: Maintained 5052F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5053F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5054F: drivers/net/ethernet/broadcom/genet/ 5055F: drivers/net/ethernet/broadcom/unimac.h 5056F: drivers/net/mdio/mdio-bcm-unimac.c 5057F: include/linux/platform_data/bcmgenet.h 5058F: include/linux/platform_data/mdio-bcm-unimac.h 5059 5060BROADCOM IPROC ARM ARCHITECTURE 5061M: Ray Jui <rjui@broadcom.com> 5062M: Scott Branden <sbranden@broadcom.com> 5063R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5065S: Maintained 5066T: git https://github.com/broadcom/stblinux.git 5067F: arch/arm64/boot/dts/broadcom/northstar2/* 5068F: arch/arm64/boot/dts/broadcom/stingray/* 5069F: drivers/clk/bcm/clk-ns* 5070F: drivers/clk/bcm/clk-sr* 5071F: drivers/pinctrl/bcm/pinctrl-ns* 5072F: include/dt-bindings/clock/bcm-sr* 5073N: iproc 5074N: cygnus 5075N: bcm[-_]nsp 5076N: bcm9113* 5077N: bcm9583* 5078N: bcm9585* 5079N: bcm9586* 5080N: bcm988312 5081N: bcm113* 5082N: bcm583* 5083N: bcm585* 5084N: bcm586* 5085N: bcm88312 5086N: hr2 5087N: stingray 5088 5089BROADCOM IPROC GBIT ETHERNET DRIVER 5090M: Rafał Miłecki <rafal@milecki.pl> 5091R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5092L: netdev@vger.kernel.org 5093S: Maintained 5094F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5095F: drivers/net/ethernet/broadcom/bgmac* 5096F: drivers/net/ethernet/broadcom/unimac.h 5097 5098BROADCOM KONA GPIO DRIVER 5099M: Ray Jui <rjui@broadcom.com> 5100R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5101S: Supported 5102F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5103F: drivers/gpio/gpio-bcm-kona.c 5104 5105BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5106M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5107M: Kashyap Desai <kashyap.desai@broadcom.com> 5108M: Sumit Saxena <sumit.saxena@broadcom.com> 5109M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5110L: mpi3mr-linuxdrv.pdl@broadcom.com 5111L: linux-scsi@vger.kernel.org 5112S: Supported 5113W: https://www.broadcom.com/support/storage 5114F: drivers/scsi/mpi3mr/ 5115 5116BROADCOM NETXTREME-E ROCE DRIVER 5117M: Selvin Xavier <selvin.xavier@broadcom.com> 5118M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5119L: linux-rdma@vger.kernel.org 5120S: Supported 5121W: http://www.broadcom.com 5122F: drivers/infiniband/hw/bnxt_re/ 5123F: include/uapi/rdma/bnxt_re-abi.h 5124 5125BROADCOM NVRAM DRIVER 5126M: Rafał Miłecki <zajec5@gmail.com> 5127L: linux-mips@vger.kernel.org 5128S: Maintained 5129F: drivers/firmware/broadcom/* 5130 5131BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5132M: Rafał Miłecki <rafal@milecki.pl> 5133M: Florian Fainelli <florian.fainelli@broadcom.com> 5134R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5135L: linux-pm@vger.kernel.org 5136S: Maintained 5137T: git https://github.com/broadcom/stblinux.git 5138F: drivers/pmdomain/bcm/bcm-pmb.c 5139F: include/dt-bindings/soc/bcm-pmb.h 5140 5141BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5142M: Rafał Miłecki <zajec5@gmail.com> 5143L: linux-wireless@vger.kernel.org 5144S: Maintained 5145F: drivers/bcma/ 5146F: include/linux/bcma/ 5147 5148BROADCOM SPI DRIVER 5149M: Kamal Dasu <kamal.dasu@broadcom.com> 5150R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5151S: Maintained 5152F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5153F: drivers/spi/spi-bcm-qspi.* 5154F: drivers/spi/spi-brcmstb-qspi.c 5155F: drivers/spi/spi-iproc-qspi.c 5156 5157BROADCOM STB AVS CPUFREQ DRIVER 5158M: Markus Mayer <mmayer@broadcom.com> 5159R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5160L: linux-pm@vger.kernel.org 5161S: Maintained 5162F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5163F: drivers/cpufreq/brcmstb* 5164 5165BROADCOM STB AVS TMON DRIVER 5166M: Markus Mayer <mmayer@broadcom.com> 5167R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5168L: linux-pm@vger.kernel.org 5169S: Maintained 5170F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5171F: drivers/thermal/broadcom/brcmstb* 5172 5173BROADCOM STB DPFE DRIVER 5174M: Markus Mayer <mmayer@broadcom.com> 5175R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5176L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5177S: Maintained 5178F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5179F: drivers/memory/brcmstb_dpfe.c 5180 5181BROADCOM STB NAND FLASH DRIVER 5182M: Brian Norris <computersforpeace@gmail.com> 5183M: Kamal Dasu <kamal.dasu@broadcom.com> 5184R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5185L: linux-mtd@lists.infradead.org 5186S: Maintained 5187F: drivers/mtd/nand/raw/brcmnand/ 5188F: include/linux/platform_data/brcmnand.h 5189 5190BROADCOM STB PCIE DRIVER 5191M: Jim Quinlan <jim2101024@gmail.com> 5192M: Florian Fainelli <florian.fainelli@broadcom.com> 5193R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5194L: linux-pci@vger.kernel.org 5195S: Maintained 5196F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5197F: drivers/pci/controller/pcie-brcmstb.c 5198 5199BROADCOM SYSTEMPORT ETHERNET DRIVER 5200M: Florian Fainelli <florian.fainelli@broadcom.com> 5201R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5202L: netdev@vger.kernel.org 5203S: Maintained 5204F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5205F: drivers/net/ethernet/broadcom/bcmsysport.* 5206F: drivers/net/ethernet/broadcom/unimac.h 5207 5208BROADCOM TG3 GIGABIT ETHERNET DRIVER 5209M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5210M: Michael Chan <mchan@broadcom.com> 5211L: netdev@vger.kernel.org 5212S: Maintained 5213F: drivers/net/ethernet/broadcom/tg3.* 5214 5215BROADCOM VK DRIVER 5216M: Scott Branden <scott.branden@broadcom.com> 5217R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5218S: Supported 5219F: drivers/misc/bcm-vk/ 5220F: include/uapi/linux/misc/bcm_vk.h 5221 5222BROCADE BFA FC SCSI DRIVER 5223M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5224M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5225L: linux-scsi@vger.kernel.org 5226S: Supported 5227F: drivers/scsi/bfa/ 5228 5229BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5230M: Rasesh Mody <rmody@marvell.com> 5231M: Sudarsana Kalluru <skalluru@marvell.com> 5232M: GR-Linux-NIC-Dev@marvell.com 5233L: netdev@vger.kernel.org 5234S: Maintained 5235F: drivers/net/ethernet/brocade/bna/ 5236 5237BSG (block layer generic sg v4 driver) 5238M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5239L: linux-scsi@vger.kernel.org 5240S: Supported 5241F: block/bsg.c 5242F: include/linux/bsg.h 5243F: include/uapi/linux/bsg.h 5244 5245BT87X AUDIO DRIVER 5246M: Clemens Ladisch <clemens@ladisch.de> 5247L: linux-sound@vger.kernel.org 5248S: Maintained 5249T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5250F: Documentation/sound/cards/bt87x.rst 5251F: sound/pci/bt87x.c 5252 5253BT8XXGPIO DRIVER 5254M: Michael Buesch <m@bues.ch> 5255S: Maintained 5256W: http://bu3sch.de/btgpio.php 5257F: drivers/gpio/gpio-bt8xx.c 5258 5259BTRFS FILE SYSTEM 5260M: Chris Mason <clm@fb.com> 5261M: David Sterba <dsterba@suse.com> 5262L: linux-btrfs@vger.kernel.org 5263S: Maintained 5264W: https://btrfs.readthedocs.io 5265Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5266C: irc://irc.libera.chat/btrfs 5267T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5268F: Documentation/filesystems/btrfs.rst 5269F: fs/btrfs/ 5270F: include/linux/btrfs* 5271F: include/trace/events/btrfs.h 5272F: include/uapi/linux/btrfs* 5273 5274BTTV VIDEO4LINUX DRIVER 5275M: Mauro Carvalho Chehab <mchehab@kernel.org> 5276L: linux-media@vger.kernel.org 5277S: Odd fixes 5278W: https://linuxtv.org 5279T: git git://linuxtv.org/media.git 5280F: Documentation/driver-api/media/drivers/bttv* 5281F: drivers/media/pci/bt8xx/bttv* 5282 5283BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5284M: Chanwoo Choi <cw00.choi@samsung.com> 5285L: linux-pm@vger.kernel.org 5286L: linux-samsung-soc@vger.kernel.org 5287S: Maintained 5288T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5289F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5290F: drivers/devfreq/exynos-bus.c 5291 5292BUSLOGIC SCSI DRIVER 5293M: Khalid Aziz <khalid@gonehiking.org> 5294L: linux-scsi@vger.kernel.org 5295S: Maintained 5296F: drivers/scsi/BusLogic.* 5297F: drivers/scsi/FlashPoint.* 5298 5299BXCAN CAN NETWORK DRIVER 5300M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5301L: linux-can@vger.kernel.org 5302S: Maintained 5303F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5304F: drivers/net/can/bxcan.c 5305 5306C-MEDIA CMI8788 DRIVER 5307M: Clemens Ladisch <clemens@ladisch.de> 5308L: linux-sound@vger.kernel.org 5309S: Maintained 5310T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5311F: sound/pci/oxygen/ 5312 5313C-SKY ARCHITECTURE 5314M: Guo Ren <guoren@kernel.org> 5315L: linux-csky@vger.kernel.org 5316S: Supported 5317T: git https://github.com/c-sky/csky-linux.git 5318F: Documentation/devicetree/bindings/csky/ 5319F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5320F: Documentation/devicetree/bindings/timer/csky,* 5321F: arch/csky/ 5322F: drivers/clocksource/timer-gx6605s.c 5323F: drivers/clocksource/timer-mp-csky.c 5324F: drivers/irqchip/irq-csky-* 5325N: csky 5326K: csky 5327 5328CA8210 IEEE-802.15.4 RADIO DRIVER 5329L: linux-wpan@vger.kernel.org 5330S: Orphan 5331W: https://github.com/Cascoda/ca8210-linux.git 5332F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5333F: drivers/net/ieee802154/ca8210.c 5334 5335CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5336M: David Howells <dhowells@redhat.com> 5337L: netfs@lists.linux.dev 5338S: Supported 5339F: Documentation/filesystems/caching/cachefiles.rst 5340F: fs/cachefiles/ 5341 5342CACHESTAT: PAGE CACHE STATS FOR A FILE 5343M: Nhat Pham <nphamcs@gmail.com> 5344M: Johannes Weiner <hannes@cmpxchg.org> 5345L: linux-mm@kvack.org 5346S: Maintained 5347F: tools/testing/selftests/cachestat/test_cachestat.c 5348 5349CADENCE MIPI-CSI2 BRIDGES 5350M: Maxime Ripard <mripard@kernel.org> 5351L: linux-media@vger.kernel.org 5352S: Maintained 5353F: Documentation/devicetree/bindings/media/cdns,*.txt 5354F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5355F: drivers/media/platform/cadence/cdns-csi2* 5356 5357CADENCE NAND DRIVER 5358L: linux-mtd@lists.infradead.org 5359S: Orphan 5360F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5361F: drivers/mtd/nand/raw/cadence-nand-controller.c 5362 5363CADENCE USB3 DRD IP DRIVER 5364M: Peter Chen <peter.chen@kernel.org> 5365M: Pawel Laszczak <pawell@cadence.com> 5366R: Roger Quadros <rogerq@kernel.org> 5367L: linux-usb@vger.kernel.org 5368S: Maintained 5369T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5370F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5371F: drivers/usb/cdns3/ 5372X: drivers/usb/cdns3/cdnsp* 5373 5374CADENCE USBHS DRIVER 5375M: Pawel Laszczak <pawell@cadence.com> 5376L: linux-usb@vger.kernel.org 5377S: Maintained 5378F: drivers/usb/gadget/udc/cdns2 5379 5380CADENCE USBSSP DRD IP DRIVER 5381M: Pawel Laszczak <pawell@cadence.com> 5382L: linux-usb@vger.kernel.org 5383S: Maintained 5384T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5385F: drivers/usb/cdns3/ 5386X: drivers/usb/cdns3/cdns3* 5387 5388CADET FM/AM RADIO RECEIVER DRIVER 5389M: Hans Verkuil <hverkuil@xs4all.nl> 5390L: linux-media@vger.kernel.org 5391S: Maintained 5392W: https://linuxtv.org 5393T: git git://linuxtv.org/media.git 5394F: drivers/media/radio/radio-cadet* 5395 5396CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5397L: linux-media@vger.kernel.org 5398S: Orphan 5399T: git git://linuxtv.org/media.git 5400F: Documentation/admin-guide/media/cafe_ccic* 5401F: drivers/media/platform/marvell/ 5402 5403CAIF NETWORK LAYER 5404L: netdev@vger.kernel.org 5405S: Orphan 5406F: Documentation/networking/caif/ 5407F: drivers/net/caif/ 5408F: include/net/caif/ 5409F: include/uapi/linux/caif/ 5410F: net/caif/ 5411 5412CAKE QDISC 5413M: Toke Høiland-Jørgensen <toke@toke.dk> 5414L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5415S: Maintained 5416F: net/sched/sch_cake.c 5417 5418CAN NETWORK DRIVERS 5419M: Marc Kleine-Budde <mkl@pengutronix.de> 5420M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 5421L: linux-can@vger.kernel.org 5422S: Maintained 5423W: https://github.com/linux-can 5424T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5425T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5426F: Documentation/devicetree/bindings/net/can/ 5427F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5428F: drivers/net/can/ 5429F: drivers/phy/phy-can-transceiver.c 5430F: include/linux/can/bittiming.h 5431F: include/linux/can/dev.h 5432F: include/linux/can/length.h 5433F: include/linux/can/platform/ 5434F: include/linux/can/rx-offload.h 5435F: include/uapi/linux/can/error.h 5436F: include/uapi/linux/can/netlink.h 5437F: include/uapi/linux/can/vxcan.h 5438 5439CAN NETWORK LAYER 5440M: Oliver Hartkopp <socketcan@hartkopp.net> 5441M: Marc Kleine-Budde <mkl@pengutronix.de> 5442L: linux-can@vger.kernel.org 5443S: Maintained 5444W: https://github.com/linux-can 5445T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5446T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5447F: Documentation/networking/can.rst 5448F: Documentation/networking/iso15765-2.rst 5449F: include/linux/can/can-ml.h 5450F: include/linux/can/core.h 5451F: include/linux/can/skb.h 5452F: include/net/netns/can.h 5453F: include/uapi/linux/can.h 5454F: include/uapi/linux/can/bcm.h 5455F: include/uapi/linux/can/gw.h 5456F: include/uapi/linux/can/isotp.h 5457F: include/uapi/linux/can/raw.h 5458F: net/can/ 5459F: net/sched/em_canid.c 5460F: tools/testing/selftests/net/can/ 5461 5462CAN-J1939 NETWORK LAYER 5463M: Robin van der Gracht <robin@protonic.nl> 5464M: Oleksij Rempel <o.rempel@pengutronix.de> 5465R: kernel@pengutronix.de 5466L: linux-can@vger.kernel.org 5467S: Maintained 5468F: Documentation/networking/j1939.rst 5469F: include/uapi/linux/can/j1939.h 5470F: net/can/j1939/ 5471 5472CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5473M: Damien Le Moal <dlemoal@kernel.org> 5474L: linux-riscv@lists.infradead.org 5475L: linux-gpio@vger.kernel.org (pinctrl driver) 5476F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5477F: drivers/pinctrl/pinctrl-k210.c 5478 5479CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5480M: Damien Le Moal <dlemoal@kernel.org> 5481L: linux-kernel@vger.kernel.org 5482L: linux-riscv@lists.infradead.org 5483S: Maintained 5484F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5485F: drivers/reset/reset-k210.c 5486 5487CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5488M: Damien Le Moal <dlemoal@kernel.org> 5489L: linux-riscv@lists.infradead.org 5490S: Maintained 5491F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5492F: drivers/soc/canaan/ 5493F: include/soc/canaan/ 5494 5495CAPABILITIES 5496M: Serge Hallyn <serge@hallyn.com> 5497L: linux-security-module@vger.kernel.org 5498S: Supported 5499F: include/linux/capability.h 5500F: include/trace/events/capability.h 5501F: include/uapi/linux/capability.h 5502F: kernel/capability.c 5503F: security/commoncap.c 5504 5505CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5506M: Kevin Tsai <ktsai@capellamicro.com> 5507S: Maintained 5508F: drivers/iio/light/cm* 5509 5510CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5511M: Christian Lamparter <chunkeey@googlemail.com> 5512L: linux-wireless@vger.kernel.org 5513S: Maintained 5514W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5515F: drivers/net/wireless/ath/carl9170/ 5516 5517CAVIUM I2C DRIVER 5518M: Robert Richter <rric@kernel.org> 5519S: Odd Fixes 5520W: http://www.marvell.com 5521F: drivers/i2c/busses/i2c-octeon* 5522F: drivers/i2c/busses/i2c-thunderx* 5523 5524CAVIUM LIQUIDIO NETWORK DRIVER 5525L: netdev@vger.kernel.org 5526S: Orphan 5527W: http://www.marvell.com 5528F: drivers/net/ethernet/cavium/liquidio/ 5529 5530CAVIUM MMC DRIVER 5531M: Robert Richter <rric@kernel.org> 5532S: Odd Fixes 5533W: http://www.marvell.com 5534F: drivers/mmc/host/cavium* 5535 5536CAVIUM OCTEON-TX CRYPTO DRIVER 5537M: George Cherian <gcherian@marvell.com> 5538L: linux-crypto@vger.kernel.org 5539S: Supported 5540W: http://www.marvell.com 5541F: drivers/crypto/cavium/cpt/ 5542 5543CAVIUM THUNDERX2 ARM64 SOC 5544M: Robert Richter <rric@kernel.org> 5545L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5546S: Odd Fixes 5547F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 5548F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5549 5550CBS/ETF/TAPRIO QDISCS 5551M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5552L: netdev@vger.kernel.org 5553S: Maintained 5554F: net/sched/sch_cbs.c 5555F: net/sched/sch_etf.c 5556F: net/sched/sch_taprio.c 5557 5558CC2520 IEEE-802.15.4 RADIO DRIVER 5559M: Stefan Schmidt <stefan@datenfreihafen.org> 5560L: linux-wpan@vger.kernel.org 5561S: Odd Fixes 5562F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5563F: drivers/net/ieee802154/cc2520.c 5564 5565CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5566M: Gilad Ben-Yossef <gilad@benyossef.com> 5567L: linux-crypto@vger.kernel.org 5568S: Supported 5569W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5570F: drivers/crypto/ccree/ 5571 5572CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5573M: Hadar Gat <hadar.gat@arm.com> 5574L: linux-crypto@vger.kernel.org 5575S: Supported 5576W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5577F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5578F: drivers/char/hw_random/cctrng.c 5579F: drivers/char/hw_random/cctrng.h 5580 5581CEC FRAMEWORK 5582M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5583L: linux-media@vger.kernel.org 5584S: Supported 5585W: http://linuxtv.org 5586T: git git://linuxtv.org/media.git 5587F: Documentation/ABI/testing/debugfs-cec-error-inj 5588F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5589F: Documentation/driver-api/media/cec-core.rst 5590F: Documentation/userspace-api/media/cec 5591F: drivers/media/cec/ 5592F: drivers/media/rc/keymaps/rc-cec.c 5593F: include/media/cec-notifier.h 5594F: include/media/cec.h 5595F: include/uapi/linux/cec-funcs.h 5596F: include/uapi/linux/cec.h 5597 5598CEC GPIO DRIVER 5599M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5600L: linux-media@vger.kernel.org 5601S: Supported 5602W: http://linuxtv.org 5603T: git git://linuxtv.org/media.git 5604F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5605F: drivers/media/cec/platform/cec-gpio/ 5606 5607CELL BROADBAND ENGINE ARCHITECTURE 5608L: linuxppc-dev@lists.ozlabs.org 5609S: Orphan 5610F: arch/powerpc/include/asm/cell*.h 5611F: arch/powerpc/include/asm/spu*.h 5612F: arch/powerpc/include/uapi/asm/spu*.h 5613F: arch/powerpc/platforms/cell/ 5614 5615CELLWISE CW2015 BATTERY DRIVER 5616M: Tobias Schrammm <t.schramm@manjaro.org> 5617S: Maintained 5618F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5619F: drivers/power/supply/cw2015_battery.c 5620 5621CEPH COMMON CODE (LIBCEPH) 5622M: Ilya Dryomov <idryomov@gmail.com> 5623M: Xiubo Li <xiubli@redhat.com> 5624L: ceph-devel@vger.kernel.org 5625S: Supported 5626W: http://ceph.com/ 5627T: git https://github.com/ceph/ceph-client.git 5628F: include/linux/ceph/ 5629F: include/linux/crush/ 5630F: net/ceph/ 5631 5632CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5633M: Xiubo Li <xiubli@redhat.com> 5634M: Ilya Dryomov <idryomov@gmail.com> 5635L: ceph-devel@vger.kernel.org 5636S: Supported 5637W: http://ceph.com/ 5638T: git https://github.com/ceph/ceph-client.git 5639F: Documentation/filesystems/ceph.rst 5640F: fs/ceph/ 5641 5642CERTIFICATE HANDLING 5643M: David Howells <dhowells@redhat.com> 5644M: David Woodhouse <dwmw2@infradead.org> 5645L: keyrings@vger.kernel.org 5646S: Maintained 5647F: Documentation/admin-guide/module-signing.rst 5648F: certs/ 5649F: scripts/sign-file.c 5650F: scripts/ssl-common.h 5651F: tools/certs/ 5652 5653CFAG12864B LCD DRIVER 5654M: Miguel Ojeda <ojeda@kernel.org> 5655S: Maintained 5656F: drivers/auxdisplay/cfag12864b.c 5657F: include/linux/cfag12864b.h 5658 5659CFAG12864BFB LCD FRAMEBUFFER DRIVER 5660M: Miguel Ojeda <ojeda@kernel.org> 5661S: Maintained 5662F: drivers/auxdisplay/cfag12864bfb.c 5663F: include/linux/cfag12864b.h 5664 5665CHAR and MISC DRIVERS 5666M: Arnd Bergmann <arnd@arndb.de> 5667M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5668S: Supported 5669T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5670F: drivers/char/ 5671F: drivers/misc/ 5672F: include/linux/miscdevice.h 5673F: rust/kernel/miscdevice.rs 5674F: samples/rust/rust_misc_device.rs 5675X: drivers/char/agp/ 5676X: drivers/char/hw_random/ 5677X: drivers/char/ipmi/ 5678X: drivers/char/random.c 5679X: drivers/char/tpm/ 5680 5681CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5682M: Thomas Weißschuh <linux@weissschuh.net> 5683L: linux-hwmon@vger.kernel.org 5684S: Maintained 5685F: Documentation/hwmon/powerz.rst 5686F: drivers/hwmon/powerz.c 5687 5688CHECKPATCH 5689M: Andy Whitcroft <apw@canonical.com> 5690M: Joe Perches <joe@perches.com> 5691R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5692R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5693S: Maintained 5694F: scripts/checkpatch.pl 5695 5696CHECKPATCH DOCUMENTATION 5697M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5698M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5699R: Joe Perches <joe@perches.com> 5700S: Maintained 5701F: Documentation/dev-tools/checkpatch.rst 5702 5703CHINESE DOCUMENTATION 5704M: Alex Shi <alexs@kernel.org> 5705M: Yanteng Si <si.yanteng@linux.dev> 5706R: Dongliang Mu <dzm91@hust.edu.cn> 5707T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5708S: Maintained 5709F: Documentation/translations/zh_CN/ 5710 5711CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5712M: Peter Chen <peter.chen@kernel.org> 5713L: linux-usb@vger.kernel.org 5714S: Maintained 5715T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5716F: drivers/usb/chipidea/ 5717 5718CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5719M: Hans de Goede <hansg@kernel.org> 5720L: linux-input@vger.kernel.org 5721S: Maintained 5722F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5723F: drivers/input/touchscreen/chipone_icn8318.c 5724 5725CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5726M: Hans de Goede <hansg@kernel.org> 5727L: linux-input@vger.kernel.org 5728S: Maintained 5729F: drivers/input/touchscreen/chipone_icn8505.c 5730 5731CHROME HARDWARE PLATFORM SUPPORT 5732M: Benson Leung <bleung@chromium.org> 5733M: Tzung-Bi Shih <tzungbi@kernel.org> 5734L: chrome-platform@lists.linux.dev 5735S: Maintained 5736T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5737F: drivers/platform/chrome/ 5738 5739CHROMEOS EC CODEC DRIVER 5740M: Cheng-Yi Chiang <cychiang@chromium.org> 5741M: Tzung-Bi Shih <tzungbi@kernel.org> 5742R: Guenter Roeck <groeck@chromium.org> 5743L: chrome-platform@lists.linux.dev 5744S: Maintained 5745F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5746F: sound/soc/codecs/cros_ec_codec.* 5747 5748CHROMEOS EC CHARGE CONTROL 5749M: Thomas Weißschuh <linux@weissschuh.net> 5750S: Maintained 5751F: drivers/power/supply/cros_charge-control.c 5752 5753CHROMEOS EC HARDWARE MONITORING 5754M: Thomas Weißschuh <linux@weissschuh.net> 5755L: chrome-platform@lists.linux.dev 5756L: linux-hwmon@vger.kernel.org 5757S: Maintained 5758F: Documentation/hwmon/cros_ec_hwmon.rst 5759F: drivers/hwmon/cros_ec_hwmon.c 5760 5761CHROMEOS EC LED DRIVER 5762M: Thomas Weißschuh <linux@weissschuh.net> 5763S: Maintained 5764F: drivers/leds/leds-cros_ec.c 5765 5766CHROMEOS EC SUBDRIVERS 5767M: Benson Leung <bleung@chromium.org> 5768R: Guenter Roeck <groeck@chromium.org> 5769L: chrome-platform@lists.linux.dev 5770S: Maintained 5771F: drivers/power/supply/cros_charge-control.c 5772F: drivers/power/supply/cros_usbpd-charger.c 5773N: cros_ec 5774N: cros-ec 5775 5776CHROMEOS EC UART DRIVER 5777M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5778R: Benson Leung <bleung@chromium.org> 5779R: Tzung-Bi Shih <tzungbi@kernel.org> 5780S: Maintained 5781F: drivers/platform/chrome/cros_ec_uart.c 5782 5783CHROMEOS EC USB PD NOTIFY DRIVER 5784M: Łukasz Bartosik <ukaszb@chromium.org> 5785M: Andrei Kuchynski <akuchynski@chromium.org> 5786M: Jameson Thies <jthies@google.com> 5787L: chrome-platform@lists.linux.dev 5788S: Maintained 5789F: drivers/platform/chrome/cros_usbpd_notify.c 5790F: include/linux/platform_data/cros_usbpd_notify.h 5791 5792CHROMEOS EC USB TYPE-C DRIVER 5793M: Benson Leung <bleung@chromium.org> 5794M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5795M: Jameson Thies <jthies@google.com> 5796M: Andrei Kuchynski <akuchynski@chromium.org> 5797L: chrome-platform@lists.linux.dev 5798S: Maintained 5799F: drivers/platform/chrome/cros_ec_typec.* 5800F: drivers/platform/chrome/cros_typec_altmode.* 5801F: drivers/platform/chrome/cros_typec_switch.c 5802F: drivers/platform/chrome/cros_typec_vdm.* 5803 5804CHROMEOS HPS DRIVER 5805M: Dan Callaghan <dcallagh@chromium.org> 5806R: Sami Kyöstilä <skyostil@chromium.org> 5807S: Maintained 5808F: drivers/platform/chrome/cros_hps_i2c.c 5809 5810CHROMEOS EC WATCHDOG 5811M: Lukasz Majczak <lma@chromium.org> 5812L: chrome-platform@lists.linux.dev 5813S: Maintained 5814F: drivers/watchdog/cros_ec_wdt.c 5815 5816CHROMEOS UCSI DRIVER 5817M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5818M: Łukasz Bartosik <ukaszb@chromium.org> 5819M: Jameson Thies <jthies@google.com> 5820M: Andrei Kuchynski <akuchynski@chromium.org> 5821L: chrome-platform@lists.linux.dev 5822S: Maintained 5823F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 5824 5825CHRONTEL CH7322 CEC DRIVER 5826M: Joe Tessler <jrt@google.com> 5827L: linux-media@vger.kernel.org 5828S: Maintained 5829T: git git://linuxtv.org/media.git 5830F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5831F: drivers/media/cec/i2c/ch7322.c 5832 5833CIRRUS LOGIC AUDIO CODEC DRIVERS 5834M: David Rhodes <david.rhodes@cirrus.com> 5835M: Richard Fitzgerald <rf@opensource.cirrus.com> 5836L: linux-sound@vger.kernel.org 5837L: patches@opensource.cirrus.com 5838S: Maintained 5839F: Documentation/devicetree/bindings/sound/cirrus,cs* 5840F: Documentation/sound/codecs/cs* 5841F: drivers/mfd/cs42l43* 5842F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5843F: drivers/spi/spi-cs42l43* 5844F: include/dt-bindings/sound/cs* 5845F: include/linux/mfd/cs42l43* 5846F: include/sound/cs* 5847F: sound/hda/codecs/cirrus* 5848F: sound/hda/codecs/side-codecs/cs* 5849F: sound/hda/codecs/side-codecs/hda_component* 5850F: sound/soc/codecs/cs* 5851 5852CIRRUS LOGIC HAPTIC DRIVERS 5853M: James Ogletree <jogletre@opensource.cirrus.com> 5854M: Fred Treven <fred.treven@cirrus.com> 5855M: Ben Bright <ben.bright@cirrus.com> 5856L: patches@opensource.cirrus.com 5857S: Supported 5858F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 5859F: drivers/input/misc/cs40l* 5860F: drivers/mfd/cs40l* 5861F: include/linux/mfd/cs40l* 5862F: sound/soc/codecs/cs40l* 5863 5864CIRRUS LOGIC DSP FIRMWARE DRIVER 5865M: Simon Trimmer <simont@opensource.cirrus.com> 5866M: Charles Keepax <ckeepax@opensource.cirrus.com> 5867M: Richard Fitzgerald <rf@opensource.cirrus.com> 5868L: patches@opensource.cirrus.com 5869S: Supported 5870W: https://github.com/CirrusLogic/linux-drivers/wiki 5871T: git https://github.com/CirrusLogic/linux-drivers.git 5872F: drivers/firmware/cirrus/ 5873F: include/linux/firmware/cirrus/ 5874 5875CIRRUS LOGIC EP93XX ETHERNET DRIVER 5876M: Hartley Sweeten <hsweeten@visionengravers.com> 5877L: netdev@vger.kernel.org 5878S: Maintained 5879F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5880 5881CIRRUS LOGIC LOCHNAGAR DRIVER 5882M: Charles Keepax <ckeepax@opensource.cirrus.com> 5883M: Richard Fitzgerald <rf@opensource.cirrus.com> 5884L: patches@opensource.cirrus.com 5885S: Supported 5886F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5887F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5888F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5889F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5890F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5891F: Documentation/hwmon/lochnagar.rst 5892F: drivers/clk/clk-lochnagar.c 5893F: drivers/hwmon/lochnagar-hwmon.c 5894F: drivers/mfd/lochnagar-i2c.c 5895F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5896F: drivers/regulator/lochnagar-regulator.c 5897F: include/dt-bindings/clock/lochnagar.h 5898F: include/dt-bindings/pinctrl/lochnagar.h 5899F: include/linux/mfd/lochnagar* 5900F: sound/soc/codecs/lochnagar-sc.c 5901 5902CIRRUS LOGIC MADERA CODEC DRIVERS 5903M: Charles Keepax <ckeepax@opensource.cirrus.com> 5904M: Richard Fitzgerald <rf@opensource.cirrus.com> 5905L: linux-sound@vger.kernel.org 5906L: patches@opensource.cirrus.com 5907S: Supported 5908W: https://github.com/CirrusLogic/linux-drivers/wiki 5909T: git https://github.com/CirrusLogic/linux-drivers.git 5910F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5911F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5912F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5913F: drivers/gpio/gpio-madera* 5914F: drivers/irqchip/irq-madera* 5915F: drivers/mfd/cs47l* 5916F: drivers/mfd/madera* 5917F: drivers/pinctrl/cirrus/* 5918F: include/dt-bindings/sound/madera* 5919F: include/linux/irqchip/irq-madera* 5920F: include/linux/mfd/madera/* 5921F: include/sound/madera* 5922F: sound/soc/codecs/cs47l* 5923F: sound/soc/codecs/madera* 5924 5925CISCO FCOE HBA DRIVER 5926M: Satish Kharat <satishkh@cisco.com> 5927M: Sesidhar Baddela <sebaddel@cisco.com> 5928M: Karan Tilak Kumar <kartilak@cisco.com> 5929L: linux-scsi@vger.kernel.org 5930S: Supported 5931F: drivers/scsi/fnic/ 5932 5933CISCO SCSI HBA DRIVER 5934M: Karan Tilak Kumar <kartilak@cisco.com> 5935M: Sesidhar Baddela <sebaddel@cisco.com> 5936L: linux-scsi@vger.kernel.org 5937S: Supported 5938F: drivers/scsi/snic/ 5939 5940CISCO VIC ETHERNET NIC DRIVER 5941M: Christian Benvenuti <benve@cisco.com> 5942M: Satish Kharat <satishkh@cisco.com> 5943S: Maintained 5944F: drivers/net/ethernet/cisco/enic/ 5945 5946CISCO VIC LOW LATENCY NIC DRIVER 5947M: Christian Benvenuti <benve@cisco.com> 5948M: Nelson Escobar <neescoba@cisco.com> 5949S: Supported 5950F: drivers/infiniband/hw/usnic/ 5951 5952CLANG CONTROL FLOW INTEGRITY SUPPORT 5953M: Sami Tolvanen <samitolvanen@google.com> 5954M: Kees Cook <kees@kernel.org> 5955R: Nathan Chancellor <nathan@kernel.org> 5956L: llvm@lists.linux.dev 5957S: Supported 5958B: https://github.com/ClangBuiltLinux/linux/issues 5959T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5960F: include/linux/cfi.h 5961F: kernel/cfi.c 5962 5963CLANG-FORMAT FILE 5964M: Miguel Ojeda <ojeda@kernel.org> 5965S: Maintained 5966F: .clang-format 5967 5968CLANG/LLVM BUILD SUPPORT 5969M: Nathan Chancellor <nathan@kernel.org> 5970R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 5971R: Bill Wendling <morbo@google.com> 5972R: Justin Stitt <justinstitt@google.com> 5973L: llvm@lists.linux.dev 5974S: Supported 5975W: https://clangbuiltlinux.github.io/ 5976B: https://github.com/ClangBuiltLinux/linux/issues 5977C: irc://irc.libera.chat/clangbuiltlinux 5978F: Documentation/kbuild/llvm.rst 5979F: include/linux/compiler-clang.h 5980F: scripts/Makefile.clang 5981F: scripts/clang-tools/ 5982K: \b(?i:clang|llvm)\b 5983 5984CLK API 5985M: Russell King <linux@armlinux.org.uk> 5986L: linux-clk@vger.kernel.org 5987S: Maintained 5988F: include/linux/clk.h 5989 5990CLOCKSOURCE, CLOCKEVENT DRIVERS 5991M: Daniel Lezcano <daniel.lezcano@linaro.org> 5992M: Thomas Gleixner <tglx@linutronix.de> 5993L: linux-kernel@vger.kernel.org 5994S: Supported 5995T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5996F: Documentation/devicetree/bindings/timer/ 5997F: drivers/clocksource/ 5998 5999CLOSURES 6000M: Kent Overstreet <kent.overstreet@linux.dev> 6001L: linux-bcachefs@vger.kernel.org 6002S: Supported 6003C: irc://irc.oftc.net/bcache 6004F: include/linux/closure.h 6005F: lib/closure.c 6006 6007CMPC ACPI DRIVER 6008M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6009L: platform-driver-x86@vger.kernel.org 6010S: Supported 6011F: drivers/platform/x86/classmate-laptop.c 6012 6013COBALT MEDIA DRIVER 6014M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6015L: linux-media@vger.kernel.org 6016S: Supported 6017W: https://linuxtv.org 6018T: git git://linuxtv.org/media.git 6019F: drivers/media/pci/cobalt/ 6020 6021COCCINELLE/Semantic Patches (SmPL) 6022M: Julia Lawall <Julia.Lawall@inria.fr> 6023M: Nicolas Palix <nicolas.palix@imag.fr> 6024L: cocci@inria.fr (moderated for non-subscribers) 6025S: Supported 6026W: https://coccinelle.gitlabpages.inria.fr/website/ 6027T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6028F: Documentation/dev-tools/coccinelle.rst 6029F: scripts/coccicheck 6030F: scripts/coccinelle/ 6031 6032CODA FILE SYSTEM 6033M: Jan Harkes <jaharkes@cs.cmu.edu> 6034M: coda@cs.cmu.edu 6035L: codalist@coda.cs.cmu.edu 6036S: Maintained 6037W: http://www.coda.cs.cmu.edu/ 6038F: Documentation/filesystems/coda.rst 6039F: fs/coda/ 6040F: include/linux/coda*.h 6041F: include/uapi/linux/coda*.h 6042 6043CODA V4L2 MEM2MEM DRIVER 6044M: Philipp Zabel <p.zabel@pengutronix.de> 6045L: linux-media@vger.kernel.org 6046S: Maintained 6047F: Documentation/devicetree/bindings/media/coda.yaml 6048F: drivers/media/platform/chips-media/coda 6049 6050CODE OF CONDUCT 6051M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6052S: Supported 6053F: Documentation/process/code-of-conduct-interpretation.rst 6054F: Documentation/process/code-of-conduct.rst 6055 6056CODE TAGGING 6057M: Suren Baghdasaryan <surenb@google.com> 6058M: Kent Overstreet <kent.overstreet@linux.dev> 6059S: Maintained 6060F: include/asm-generic/codetag.lds.h 6061F: include/linux/codetag.h 6062F: lib/codetag.c 6063 6064COMEDI DRIVERS 6065M: Ian Abbott <abbotti@mev.co.uk> 6066M: H Hartley Sweeten <hsweeten@visionengravers.com> 6067S: Odd Fixes 6068F: drivers/comedi/ 6069F: include/linux/comedi/ 6070F: include/uapi/linux/comedi.h 6071 6072COMMON CLK FRAMEWORK 6073M: Michael Turquette <mturquette@baylibre.com> 6074M: Stephen Boyd <sboyd@kernel.org> 6075L: linux-clk@vger.kernel.org 6076S: Maintained 6077Q: http://patchwork.kernel.org/project/linux-clk/list/ 6078T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6079F: Documentation/devicetree/bindings/clock/ 6080F: drivers/clk/ 6081F: include/dt-bindings/clock/ 6082F: include/linux/clk-pr* 6083F: include/linux/clk/ 6084F: include/linux/of_clk.h 6085F: scripts/gdb/linux/clk.py 6086F: rust/helpers/clk.c 6087F: rust/kernel/clk.rs 6088X: drivers/clk/clkdev.c 6089 6090COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6091M: Steve French <sfrench@samba.org> 6092M: Steve French <smfrench@gmail.com> 6093R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6094R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6095R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6096R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6097R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6098L: linux-cifs@vger.kernel.org 6099L: samba-technical@lists.samba.org (moderated for non-subscribers) 6100S: Supported 6101W: https://wiki.samba.org/index.php/LinuxCIFS 6102T: git git://git.samba.org/sfrench/cifs-2.6.git 6103F: Documentation/admin-guide/cifs/ 6104F: fs/smb/client/ 6105F: fs/smb/common/ 6106F: include/uapi/linux/cifs 6107 6108COMPACTPCI HOTPLUG CORE 6109M: Scott Murray <scott@spiteful.org> 6110L: linux-pci@vger.kernel.org 6111S: Maintained 6112F: drivers/pci/hotplug/cpci_hotplug* 6113 6114COMPACTPCI HOTPLUG GENERIC DRIVER 6115M: Scott Murray <scott@spiteful.org> 6116L: linux-pci@vger.kernel.org 6117S: Maintained 6118F: drivers/pci/hotplug/cpcihp_generic.c 6119 6120COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6121M: Scott Murray <scott@spiteful.org> 6122L: linux-pci@vger.kernel.org 6123S: Maintained 6124F: drivers/pci/hotplug/cpcihp_zt5550.* 6125 6126COMPAL LAPTOP SUPPORT 6127M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6128L: platform-driver-x86@vger.kernel.org 6129S: Maintained 6130F: drivers/platform/x86/compal-laptop.c 6131 6132COMPILER ATTRIBUTES 6133M: Miguel Ojeda <ojeda@kernel.org> 6134S: Maintained 6135F: include/linux/compiler_attributes.h 6136 6137COMPUTE EXPRESS LINK (CXL) 6138M: Davidlohr Bueso <dave@stgolabs.net> 6139M: Jonathan Cameron <jonathan.cameron@huawei.com> 6140M: Dave Jiang <dave.jiang@intel.com> 6141M: Alison Schofield <alison.schofield@intel.com> 6142M: Vishal Verma <vishal.l.verma@intel.com> 6143M: Ira Weiny <ira.weiny@intel.com> 6144M: Dan Williams <dan.j.williams@intel.com> 6145L: linux-cxl@vger.kernel.org 6146S: Maintained 6147F: Documentation/driver-api/cxl 6148F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6149F: drivers/cxl/ 6150F: include/cxl/ 6151F: include/uapi/linux/cxl_mem.h 6152F: tools/testing/cxl/ 6153 6154COMPUTE EXPRESS LINK PMU (CPMU) 6155M: Jonathan Cameron <jonathan.cameron@huawei.com> 6156L: linux-cxl@vger.kernel.org 6157S: Maintained 6158F: Documentation/admin-guide/perf/cxl.rst 6159F: drivers/perf/cxl_pmu.c 6160 6161CONEXANT ACCESSRUNNER USB DRIVER 6162L: accessrunner-general@lists.sourceforge.net 6163S: Orphan 6164W: http://accessrunner.sourceforge.net/ 6165F: drivers/usb/atm/cxacru.c 6166 6167CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6168M: Elena Reshetova <elena.reshetova@intel.com> 6169M: Carlos Bilbao <carlos.bilbao@kernel.org> 6170S: Maintained 6171F: Documentation/security/snp-tdx-threat-model.rst 6172 6173CONFIGFS 6174M: Andreas Hindborg <a.hindborg@kernel.org> 6175R: Breno Leitao <leitao@debian.org> 6176S: Supported 6177T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6178F: fs/configfs/ 6179F: include/linux/configfs.h 6180F: rust/kernel/configfs.rs 6181F: samples/configfs/ 6182F: samples/rust/rust_configfs.rs 6183 6184CONGATEC BOARD CONTROLLER MFD DRIVER 6185M: Thomas Richard <thomas.richard@bootlin.com> 6186S: Maintained 6187F: drivers/gpio/gpio-cgbc.c 6188F: drivers/hwmon/cgbc-hwmon.c 6189F: drivers/i2c/busses/i2c-cgbc.c 6190F: drivers/mfd/cgbc-core.c 6191F: drivers/watchdog/cgbc_wdt.c 6192F: include/linux/mfd/cgbc.h 6193 6194CONSOLE SUBSYSTEM 6195M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6196S: Supported 6197F: drivers/video/console/ 6198F: include/linux/console* 6199 6200CONTEXT TRACKING 6201M: Frederic Weisbecker <frederic@kernel.org> 6202M: "Paul E. McKenney" <paulmck@kernel.org> 6203S: Maintained 6204F: include/linux/context_tracking* 6205F: kernel/context_tracking.c 6206 6207CONTROL GROUP (CGROUP) 6208M: Tejun Heo <tj@kernel.org> 6209M: Johannes Weiner <hannes@cmpxchg.org> 6210M: Michal Koutný <mkoutny@suse.com> 6211L: cgroups@vger.kernel.org 6212S: Maintained 6213T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6214F: Documentation/admin-guide/cgroup-v1/ 6215F: Documentation/admin-guide/cgroup-v2.rst 6216F: include/linux/cgroup* 6217F: kernel/cgroup/ 6218F: tools/testing/selftests/cgroup/ 6219 6220CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6221M: Tejun Heo <tj@kernel.org> 6222M: Josef Bacik <josef@toxicpanda.com> 6223M: Jens Axboe <axboe@kernel.dk> 6224L: cgroups@vger.kernel.org 6225L: linux-block@vger.kernel.org 6226T: git git://git.kernel.dk/linux-block 6227F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6228F: block/bfq-cgroup.c 6229F: block/blk-cgroup.c 6230F: block/blk-iocost.c 6231F: block/blk-iolatency.c 6232F: block/blk-throttle.c 6233F: include/linux/blk-cgroup.h 6234 6235CONTROL GROUP - CPUSET 6236M: Waiman Long <longman@redhat.com> 6237L: cgroups@vger.kernel.org 6238S: Maintained 6239T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6240F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6241F: include/linux/cpuset.h 6242F: kernel/cgroup/cpuset-internal.h 6243F: kernel/cgroup/cpuset-v1.c 6244F: kernel/cgroup/cpuset.c 6245F: tools/testing/selftests/cgroup/test_cpuset.c 6246F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6247F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6248 6249CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6250M: Maarten Lankhorst <dev@lankhorst.se> 6251M: Maxime Ripard <mripard@kernel.org> 6252M: Natalie Vock <natalie.vock@gmx.de> 6253L: cgroups@vger.kernel.org 6254L: dri-devel@lists.freedesktop.org 6255S: Maintained 6256T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6257F: include/linux/cgroup_dmem.h 6258F: kernel/cgroup/dmem.c 6259 6260CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6261M: Johannes Weiner <hannes@cmpxchg.org> 6262M: Michal Hocko <mhocko@kernel.org> 6263M: Roman Gushchin <roman.gushchin@linux.dev> 6264M: Shakeel Butt <shakeel.butt@linux.dev> 6265R: Muchun Song <muchun.song@linux.dev> 6266L: cgroups@vger.kernel.org 6267L: linux-mm@kvack.org 6268S: Maintained 6269F: include/linux/memcontrol.h 6270F: include/linux/page_counter.h 6271F: mm/memcontrol.c 6272F: mm/memcontrol-v1.c 6273F: mm/memcontrol-v1.h 6274F: mm/page_counter.c 6275F: mm/swap_cgroup.c 6276F: samples/cgroup/* 6277F: tools/testing/selftests/cgroup/memcg_protection.m 6278F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6279F: tools/testing/selftests/cgroup/test_kmem.c 6280F: tools/testing/selftests/cgroup/test_memcontrol.c 6281 6282CORETEMP HARDWARE MONITORING DRIVER 6283M: Fenghua Yu <fenghua.yu@intel.com> 6284L: linux-hwmon@vger.kernel.org 6285S: Maintained 6286F: Documentation/hwmon/coretemp.rst 6287F: drivers/hwmon/coretemp.c 6288 6289CORSAIR-CPRO HARDWARE MONITOR DRIVER 6290M: Marius Zachmann <mail@mariuszachmann.de> 6291L: linux-hwmon@vger.kernel.org 6292S: Maintained 6293F: drivers/hwmon/corsair-cpro.c 6294 6295CORSAIR-PSU HARDWARE MONITOR DRIVER 6296M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6297L: linux-hwmon@vger.kernel.org 6298S: Maintained 6299F: Documentation/hwmon/corsair-psu.rst 6300F: drivers/hwmon/corsair-psu.c 6301 6302COUNTER SUBSYSTEM 6303M: William Breathitt Gray <wbg@kernel.org> 6304L: linux-iio@vger.kernel.org 6305S: Maintained 6306T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6307F: Documentation/ABI/testing/sysfs-bus-counter 6308F: Documentation/driver-api/generic-counter.rst 6309F: drivers/counter/ 6310F: include/linux/counter.h 6311F: include/uapi/linux/counter.h 6312F: tools/counter/ 6313 6314COUNTER WATCH EVENTS TOOL 6315M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6316L: linux-iio@vger.kernel.org 6317S: Maintained 6318F: tools/counter/counter_watch_events.c 6319 6320CP2615 I2C DRIVER 6321M: Bence Csókás <bence98@sch.bme.hu> 6322S: Maintained 6323F: drivers/i2c/busses/i2c-cp2615.c 6324 6325CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6326M: Viresh Kumar <viresh.kumar@linaro.org> 6327M: Sudeep Holla <sudeep.holla@arm.com> 6328L: linux-pm@vger.kernel.org 6329S: Maintained 6330W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6331F: drivers/cpufreq/vexpress-spc-cpufreq.c 6332 6333CPU FREQUENCY SCALING FRAMEWORK 6334M: "Rafael J. Wysocki" <rafael@kernel.org> 6335M: Viresh Kumar <viresh.kumar@linaro.org> 6336L: linux-pm@vger.kernel.org 6337S: Maintained 6338B: https://bugzilla.kernel.org 6339T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6340T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6341F: Documentation/admin-guide/pm/cpufreq.rst 6342F: Documentation/admin-guide/pm/intel_pstate.rst 6343F: Documentation/cpu-freq/ 6344F: Documentation/devicetree/bindings/cpufreq/ 6345F: drivers/cpufreq/ 6346F: include/linux/cpufreq.h 6347F: include/linux/sched/cpufreq.h 6348F: kernel/sched/cpufreq*.c 6349F: rust/kernel/cpufreq.rs 6350F: tools/testing/selftests/cpufreq/ 6351 6352CPU HOTPLUG 6353M: Thomas Gleixner <tglx@linutronix.de> 6354M: Peter Zijlstra <peterz@infradead.org> 6355L: linux-kernel@vger.kernel.org 6356S: Maintained 6357T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6358F: include/linux/cpu.h 6359F: include/linux/cpuhotplug.h 6360F: include/linux/smpboot.h 6361F: kernel/cpu.c 6362F: kernel/smpboot.* 6363F: rust/helpers/cpu.c 6364F: rust/kernel/cpu.rs 6365 6366CPU IDLE TIME MANAGEMENT FRAMEWORK 6367M: "Rafael J. Wysocki" <rafael@kernel.org> 6368M: Daniel Lezcano <daniel.lezcano@linaro.org> 6369L: linux-pm@vger.kernel.org 6370S: Maintained 6371B: https://bugzilla.kernel.org 6372T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6373F: Documentation/admin-guide/pm/cpuidle.rst 6374F: Documentation/driver-api/pm/cpuidle.rst 6375F: drivers/cpuidle/ 6376F: include/linux/cpuidle.h 6377 6378CPU POWER MONITORING SUBSYSTEM 6379M: Thomas Renninger <trenn@suse.com> 6380M: Shuah Khan <shuah@kernel.org> 6381M: Shuah Khan <skhan@linuxfoundation.org> 6382M: John B. Wyatt IV <jwyatt@redhat.com> 6383M: John B. Wyatt IV <sageofredondo@gmail.com> 6384M: John Kacur <jkacur@redhat.com> 6385L: linux-pm@vger.kernel.org 6386S: Maintained 6387F: tools/power/cpupower/ 6388 6389CPUID/MSR DRIVER 6390M: "H. Peter Anvin" <hpa@zytor.com> 6391S: Maintained 6392F: arch/x86/kernel/cpuid.c 6393F: arch/x86/kernel/msr.c 6394 6395CPUIDLE DRIVER - ARM BIG LITTLE 6396M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6397M: Daniel Lezcano <daniel.lezcano@linaro.org> 6398L: linux-pm@vger.kernel.org 6399L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6400S: Maintained 6401T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6402F: drivers/cpuidle/cpuidle-big_little.c 6403 6404CPUIDLE DRIVER - ARM EXYNOS 6405M: Daniel Lezcano <daniel.lezcano@linaro.org> 6406M: Kukjin Kim <kgene@kernel.org> 6407R: Krzysztof Kozlowski <krzk@kernel.org> 6408L: linux-pm@vger.kernel.org 6409L: linux-samsung-soc@vger.kernel.org 6410S: Maintained 6411F: arch/arm/mach-exynos/pm.c 6412F: drivers/cpuidle/cpuidle-exynos.c 6413F: include/linux/platform_data/cpuidle-exynos.h 6414 6415CPUIDLE DRIVER - ARM PSCI 6416M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6417M: Sudeep Holla <sudeep.holla@arm.com> 6418M: Ulf Hansson <ulf.hansson@linaro.org> 6419L: linux-pm@vger.kernel.org 6420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6421S: Supported 6422T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6423F: drivers/cpuidle/cpuidle-psci.c 6424 6425CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6426M: Ulf Hansson <ulf.hansson@linaro.org> 6427L: linux-pm@vger.kernel.org 6428L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6429S: Supported 6430T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6431F: drivers/cpuidle/cpuidle-psci-domain.c 6432F: drivers/cpuidle/cpuidle-psci.h 6433 6434CPUIDLE DRIVER - DT IDLE PM DOMAIN 6435M: Ulf Hansson <ulf.hansson@linaro.org> 6436L: linux-pm@vger.kernel.org 6437S: Supported 6438T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6439F: drivers/cpuidle/dt_idle_genpd.c 6440F: drivers/cpuidle/dt_idle_genpd.h 6441 6442CPUIDLE DRIVER - RISC-V SBI 6443M: Anup Patel <anup@brainfault.org> 6444L: linux-pm@vger.kernel.org 6445L: linux-riscv@lists.infradead.org 6446S: Maintained 6447F: drivers/cpuidle/cpuidle-riscv-sbi.c 6448 6449CPUMASK API [RUST] 6450M: Viresh Kumar <viresh.kumar@linaro.org> 6451R: Yury Norov <yury.norov@gmail.com> 6452S: Maintained 6453F: rust/kernel/cpumask.rs 6454 6455CRAMFS FILESYSTEM 6456M: Nicolas Pitre <nico@fluxnic.net> 6457S: Maintained 6458F: Documentation/filesystems/cramfs.rst 6459F: fs/cramfs/ 6460 6461CRC LIBRARY 6462M: Eric Biggers <ebiggers@kernel.org> 6463R: Ard Biesheuvel <ardb@kernel.org> 6464L: linux-crypto@vger.kernel.org 6465S: Maintained 6466T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6467F: Documentation/staging/crc* 6468F: include/linux/crc* 6469F: lib/crc/ 6470F: scripts/gen-crc-consts.py 6471 6472CREATIVE SB0540 6473M: Bastien Nocera <hadess@hadess.net> 6474L: linux-input@vger.kernel.org 6475S: Maintained 6476F: drivers/hid/hid-creative-sb0540.c 6477 6478CREDENTIALS 6479M: Paul Moore <paul@paul-moore.com> 6480R: Serge Hallyn <sergeh@kernel.org> 6481L: linux-security-module@vger.kernel.org 6482S: Supported 6483T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6484F: include/linux/cred.h 6485F: kernel/cred.c 6486F: Documentation/security/credentials.rst 6487 6488INTEL CRPS COMMON REDUNDANT PSU DRIVER 6489M: Ninad Palsule <ninad@linux.ibm.com> 6490L: linux-hwmon@vger.kernel.org 6491S: Maintained 6492F: Documentation/hwmon/crps.rst 6493F: drivers/hwmon/pmbus/crps.c 6494 6495CRYPTO API 6496M: Herbert Xu <herbert@gondor.apana.org.au> 6497M: "David S. Miller" <davem@davemloft.net> 6498L: linux-crypto@vger.kernel.org 6499S: Maintained 6500T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6501T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6502F: Documentation/crypto/ 6503F: Documentation/devicetree/bindings/crypto/ 6504F: arch/*/crypto/ 6505F: crypto/ 6506F: drivers/crypto/ 6507F: include/crypto/ 6508F: include/linux/crypto* 6509 6510CRYPTO LIBRARY 6511M: Eric Biggers <ebiggers@kernel.org> 6512M: Jason A. Donenfeld <Jason@zx2c4.com> 6513M: Ard Biesheuvel <ardb@kernel.org> 6514L: linux-crypto@vger.kernel.org 6515S: Maintained 6516T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6517T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6518F: lib/crypto/ 6519 6520CRYPTO SPEED TEST COMPARE 6521M: Wang Jinchao <wangjinchao@xfusion.com> 6522L: linux-crypto@vger.kernel.org 6523S: Maintained 6524F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6525 6526CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6527M: Neil Horman <nhorman@tuxdriver.com> 6528L: linux-crypto@vger.kernel.org 6529S: Maintained 6530F: crypto/ansi_cprng.c 6531F: crypto/rng.c 6532 6533CS3308 MEDIA DRIVER 6534M: Hans Verkuil <hverkuil@xs4all.nl> 6535L: linux-media@vger.kernel.org 6536S: Odd Fixes 6537W: http://linuxtv.org 6538T: git git://linuxtv.org/media.git 6539F: drivers/media/i2c/cs3308.c 6540 6541CS5535 Audio ALSA driver 6542M: Jaya Kumar <jayakumar.alsa@gmail.com> 6543S: Maintained 6544F: sound/pci/cs5535audio/ 6545 6546CTU CAN FD DRIVER 6547M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6548M: Ondrej Ille <ondrej.ille@gmail.com> 6549L: linux-can@vger.kernel.org 6550S: Maintained 6551F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6552F: drivers/net/can/ctucanfd/ 6553 6554CVE ASSIGNMENT CONTACT 6555M: CVE Assignment Team <cve@kernel.org> 6556S: Maintained 6557F: Documentation/process/cve.rst 6558 6559CW1200 WLAN driver 6560S: Orphan 6561L: linux-wireless@vger.kernel.org 6562F: drivers/net/wireless/st/ 6563F: include/linux/platform_data/net-cw1200.h 6564 6565CX18 VIDEO4LINUX DRIVER 6566M: Andy Walls <awalls@md.metrocast.net> 6567L: linux-media@vger.kernel.org 6568S: Maintained 6569W: https://linuxtv.org 6570T: git git://linuxtv.org/media.git 6571F: drivers/media/pci/cx18/ 6572F: include/uapi/linux/ivtv* 6573 6574CX2341X MPEG ENCODER HELPER MODULE 6575M: Hans Verkuil <hverkuil@xs4all.nl> 6576L: linux-media@vger.kernel.org 6577S: Maintained 6578W: https://linuxtv.org 6579T: git git://linuxtv.org/media.git 6580F: drivers/media/common/cx2341x* 6581F: include/media/drv-intf/cx2341x.h 6582 6583CX24120 MEDIA DRIVER 6584M: Jemma Denson <jdenson@gmail.com> 6585M: Patrick Boettcher <patrick.boettcher@posteo.de> 6586L: linux-media@vger.kernel.org 6587S: Maintained 6588W: https://linuxtv.org 6589Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6590F: drivers/media/dvb-frontends/cx24120* 6591 6592CX88 VIDEO4LINUX DRIVER 6593M: Mauro Carvalho Chehab <mchehab@kernel.org> 6594L: linux-media@vger.kernel.org 6595S: Odd fixes 6596W: https://linuxtv.org 6597T: git git://linuxtv.org/media.git 6598F: Documentation/driver-api/media/drivers/cx88* 6599F: drivers/media/pci/cx88/ 6600 6601CXD2820R MEDIA DRIVER 6602L: linux-media@vger.kernel.org 6603S: Orphan 6604W: https://linuxtv.org 6605Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6606F: drivers/media/dvb-frontends/cxd2820r* 6607 6608CXGB3 ETHERNET DRIVER (CXGB3) 6609M: Potnuri Bharat Teja <bharat@chelsio.com> 6610L: netdev@vger.kernel.org 6611S: Maintained 6612W: http://www.chelsio.com 6613F: drivers/net/ethernet/chelsio/cxgb3/ 6614 6615CXGB3 ISCSI DRIVER (CXGB3I) 6616M: Varun Prakash <varun@chelsio.com> 6617L: linux-scsi@vger.kernel.org 6618S: Supported 6619W: http://www.chelsio.com 6620F: drivers/scsi/cxgbi/cxgb3i 6621 6622CXGB4 CRYPTO DRIVER (chcr) 6623M: Ayush Sawal <ayush.sawal@chelsio.com> 6624L: linux-crypto@vger.kernel.org 6625S: Supported 6626W: http://www.chelsio.com 6627F: drivers/crypto/chelsio 6628 6629CXGB4 ETHERNET DRIVER (CXGB4) 6630M: Potnuri Bharat Teja <bharat@chelsio.com> 6631L: netdev@vger.kernel.org 6632S: Maintained 6633W: http://www.chelsio.com 6634F: drivers/net/ethernet/chelsio/cxgb4/ 6635 6636CXGB4 INLINE CRYPTO DRIVER 6637M: Ayush Sawal <ayush.sawal@chelsio.com> 6638L: netdev@vger.kernel.org 6639S: Maintained 6640W: http://www.chelsio.com 6641F: drivers/net/ethernet/chelsio/inline_crypto/ 6642 6643CXGB4 ISCSI DRIVER (CXGB4I) 6644M: Varun Prakash <varun@chelsio.com> 6645L: linux-scsi@vger.kernel.org 6646S: Supported 6647W: http://www.chelsio.com 6648F: drivers/scsi/cxgbi/cxgb4i 6649 6650CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6651M: Potnuri Bharat Teja <bharat@chelsio.com> 6652L: linux-rdma@vger.kernel.org 6653S: Supported 6654W: http://www.openfabrics.org 6655F: drivers/infiniband/hw/cxgb4/ 6656F: include/uapi/rdma/cxgb4-abi.h 6657 6658CXGB4VF ETHERNET DRIVER (CXGB4VF) 6659M: Potnuri Bharat Teja <bharat@chelsio.com> 6660L: netdev@vger.kernel.org 6661S: Maintained 6662W: http://www.chelsio.com 6663F: drivers/net/ethernet/chelsio/cxgb4vf/ 6664 6665CYBERPRO FB DRIVER 6666M: Russell King <linux@armlinux.org.uk> 6667L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6668S: Maintained 6669W: http://www.armlinux.org.uk/ 6670F: drivers/video/fbdev/cyber2000fb.* 6671 6672CYCLADES PC300 DRIVER 6673S: Orphan 6674F: drivers/net/wan/pc300* 6675 6676CYPRESS CY8C95X0 PINCTRL DRIVER 6677M: Patrick Rudolph <patrick.rudolph@9elements.com> 6678L: linux-gpio@vger.kernel.org 6679S: Maintained 6680F: drivers/pinctrl/pinctrl-cy8c95x0.c 6681 6682CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6683M: Linus Walleij <linus.walleij@linaro.org> 6684L: linux-input@vger.kernel.org 6685S: Maintained 6686F: drivers/input/touchscreen/cy8ctma140.c 6687 6688CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6689M: Yassine Oudjana <y.oudjana@protonmail.com> 6690L: linux-input@vger.kernel.org 6691S: Maintained 6692F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6693F: drivers/input/keyboard/cypress-sf.c 6694 6695CYPRESS_FIRMWARE MEDIA DRIVER 6696L: linux-media@vger.kernel.org 6697S: Orphan 6698W: https://linuxtv.org 6699Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6700F: drivers/media/common/cypress_firmware* 6701 6702CYTTSP TOUCHSCREEN DRIVER 6703M: Linus Walleij <linus.walleij@linaro.org> 6704L: linux-input@vger.kernel.org 6705S: Maintained 6706F: drivers/input/touchscreen/cyttsp* 6707 6708D-LINK DIR-685 TOUCHKEYS DRIVER 6709M: Linus Walleij <linus.walleij@linaro.org> 6710L: linux-input@vger.kernel.org 6711S: Supported 6712F: drivers/input/keyboard/dlink-dir685-touchkeys.c 6713 6714DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 6715M: Joshua Kinard <linux@kumba.dev> 6716S: Maintained 6717F: drivers/rtc/rtc-ds1685.c 6718F: include/linux/rtc/ds1685.h 6719 6720DAMA SLAVE for AX.25 6721M: Joerg Reuter <jreuter@yaina.de> 6722L: linux-hams@vger.kernel.org 6723S: Maintained 6724W: http://yaina.de/jreuter/ 6725W: http://www.qsl.net/dl1bke/ 6726F: net/ax25/af_ax25.c 6727F: net/ax25/ax25_dev.c 6728F: net/ax25/ax25_ds_* 6729F: net/ax25/ax25_in.c 6730F: net/ax25/ax25_out.c 6731F: net/ax25/ax25_timer.c 6732F: net/ax25/sysctl_net_ax25.c 6733 6734DASHARO ACPI PLATFORM DRIVER 6735M: Michał Kopeć <michal.kopec@3mdeb.com> 6736S: Maintained 6737W: https://docs.dasharo.com/ 6738F: drivers/platform/x86/dasharo-acpi.c 6739 6740DATA ACCESS MONITOR 6741M: SeongJae Park <sj@kernel.org> 6742L: damon@lists.linux.dev 6743L: linux-mm@kvack.org 6744S: Maintained 6745W: https://damonitor.github.io 6746P: Documentation/mm/damon/maintainer-profile.rst 6747T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 6748T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 6749T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 6750F: Documentation/ABI/testing/sysfs-kernel-mm-damon 6751F: Documentation/admin-guide/mm/damon/ 6752F: Documentation/mm/damon/ 6753F: include/linux/damon.h 6754F: include/trace/events/damon.h 6755F: mm/damon/ 6756F: samples/damon/ 6757F: tools/testing/selftests/damon/ 6758 6759DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 6760L: netdev@vger.kernel.org 6761S: Orphan 6762F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 6763F: drivers/net/ethernet/dec/tulip/dmfe.c 6764 6765DC390/AM53C974 SCSI driver 6766M: Hannes Reinecke <hare@suse.com> 6767L: linux-scsi@vger.kernel.org 6768S: Maintained 6769F: drivers/scsi/am53c974.c 6770 6771DC395x SCSI driver 6772M: Oliver Neukum <oliver@neukum.org> 6773M: Ali Akcaagac <aliakc@web.de> 6774M: Jamie Lenehan <lenehan@twibble.org> 6775S: Maintained 6776F: Documentation/scsi/dc395x.rst 6777F: drivers/scsi/dc395x.* 6778 6779DEBUGOBJECTS: 6780M: Thomas Gleixner <tglx@linutronix.de> 6781L: linux-kernel@vger.kernel.org 6782S: Maintained 6783T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 6784F: include/linux/debugobjects.h 6785F: lib/debugobjects.c 6786 6787DECSTATION PLATFORM SUPPORT 6788M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6789L: linux-mips@vger.kernel.org 6790S: Maintained 6791F: arch/mips/dec/ 6792F: arch/mips/include/asm/dec/ 6793F: arch/mips/include/asm/mach-dec/ 6794 6795DEFXX FDDI NETWORK DRIVER 6796M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6797S: Maintained 6798F: drivers/net/fddi/defxx.* 6799 6800DEFZA FDDI NETWORK DRIVER 6801M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6802S: Maintained 6803F: drivers/net/fddi/defza.* 6804 6805DEINTERLACE DRIVERS FOR ALLWINNER H3 6806M: Jernej Skrabec <jernej.skrabec@gmail.com> 6807L: linux-media@vger.kernel.org 6808S: Maintained 6809T: git git://linuxtv.org/media.git 6810F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 6811F: drivers/media/platform/sunxi/sun8i-di/ 6812 6813DELL LAPTOP DRIVER 6814M: Matthew Garrett <mjg59@srcf.ucam.org> 6815M: Pali Rohár <pali@kernel.org> 6816L: platform-driver-x86@vger.kernel.org 6817S: Maintained 6818F: drivers/platform/x86/dell/dell-laptop.c 6819 6820DELL LAPTOP FREEFALL DRIVER 6821M: Pali Rohár <pali@kernel.org> 6822S: Maintained 6823F: drivers/platform/x86/dell/dell-smo8800.c 6824 6825DELL LAPTOP RBTN DRIVER 6826M: Pali Rohár <pali@kernel.org> 6827S: Maintained 6828F: drivers/platform/x86/dell/dell-rbtn.* 6829 6830DELL LAPTOP SMM DRIVER 6831M: Pali Rohár <pali@kernel.org> 6832S: Maintained 6833F: Documentation/ABI/obsolete/procfs-i8k 6834F: drivers/hwmon/dell-smm-hwmon.c 6835F: include/uapi/linux/i8k.h 6836 6837DELL PC DRIVER 6838M: Lyndon Sanche <lsanche@lyndeno.ca> 6839L: platform-driver-x86@vger.kernel.org 6840S: Maintained 6841F: drivers/platform/x86/dell/dell-pc.c 6842 6843DELL REMOTE BIOS UPDATE DRIVER 6844M: Stuart Hayes <stuart.w.hayes@gmail.com> 6845L: platform-driver-x86@vger.kernel.org 6846S: Maintained 6847F: drivers/platform/x86/dell/dell_rbu.c 6848 6849DELL SMBIOS DRIVER 6850M: Pali Rohár <pali@kernel.org> 6851L: Dell.Client.Kernel@dell.com 6852L: platform-driver-x86@vger.kernel.org 6853S: Maintained 6854F: drivers/platform/x86/dell/dell-smbios.* 6855 6856DELL SMBIOS SMM DRIVER 6857L: Dell.Client.Kernel@dell.com 6858L: platform-driver-x86@vger.kernel.org 6859S: Maintained 6860F: drivers/platform/x86/dell/dell-smbios-smm.c 6861 6862DELL SMBIOS WMI DRIVER 6863L: Dell.Client.Kernel@dell.com 6864L: platform-driver-x86@vger.kernel.org 6865S: Maintained 6866F: drivers/platform/x86/dell/dell-smbios-wmi.c 6867F: tools/wmi/dell-smbios-example.c 6868 6869DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 6870M: Stuart Hayes <stuart.w.hayes@gmail.com> 6871L: platform-driver-x86@vger.kernel.org 6872S: Maintained 6873F: Documentation/userspace-api/dcdbas.rst 6874F: drivers/platform/x86/dell/dcdbas.* 6875 6876DELL WMI DDV DRIVER 6877M: Armin Wolf <W_Armin@gmx.de> 6878S: Maintained 6879F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6880F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6881F: Documentation/wmi/devices/dell-wmi-ddv.rst 6882F: drivers/platform/x86/dell/dell-wmi-ddv.c 6883 6884DELL WMI DESCRIPTOR DRIVER 6885L: Dell.Client.Kernel@dell.com 6886S: Maintained 6887F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6888 6889DELL WMI HARDWARE PRIVACY SUPPORT 6890L: Dell.Client.Kernel@dell.com 6891L: platform-driver-x86@vger.kernel.org 6892S: Maintained 6893F: drivers/platform/x86/dell/dell-wmi-privacy.c 6894 6895DELL WMI NOTIFICATIONS DRIVER 6896M: Matthew Garrett <mjg59@srcf.ucam.org> 6897M: Pali Rohár <pali@kernel.org> 6898S: Maintained 6899F: drivers/platform/x86/dell/dell-wmi-base.c 6900 6901DELL WMI SYSMAN DRIVER 6902M: Prasanth Ksr <prasanth.ksr@dell.com> 6903L: Dell.Client.Kernel@dell.com 6904L: platform-driver-x86@vger.kernel.org 6905S: Maintained 6906F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6907F: drivers/platform/x86/dell/dell-wmi-sysman/ 6908 6909DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6910M: Zev Weiss <zev@bewilderbeest.net> 6911L: linux-hwmon@vger.kernel.org 6912S: Maintained 6913F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6914 6915DELTA DPS920AB PSU DRIVER 6916M: Robert Marko <robert.marko@sartura.hr> 6917L: linux-hwmon@vger.kernel.org 6918S: Maintained 6919F: Documentation/hwmon/dps920ab.rst 6920F: drivers/hwmon/pmbus/dps920ab.c 6921 6922DELTA NETWORKS TN48M CPLD DRIVERS 6923M: Robert Marko <robert.marko@sartura.hr> 6924S: Maintained 6925F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6926F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6927F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6928F: drivers/gpio/gpio-tn48m.c 6929F: include/dt-bindings/reset/delta,tn48m-reset.h 6930 6931DELTA ST MEDIA DRIVER 6932M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6933L: linux-media@vger.kernel.org 6934S: Supported 6935W: https://linuxtv.org 6936T: git git://linuxtv.org/media.git 6937F: drivers/media/platform/st/sti/delta 6938 6939DENALI NAND DRIVER 6940L: linux-mtd@lists.infradead.org 6941S: Orphan 6942F: drivers/mtd/nand/raw/denali* 6943 6944DESIGNWARE EDMA CORE IP DRIVER 6945M: Manivannan Sadhasivam <mani@kernel.org> 6946L: dmaengine@vger.kernel.org 6947S: Maintained 6948F: drivers/dma/dw-edma/ 6949F: include/linux/dma/edma.h 6950 6951DESIGNWARE USB2 DRD IP DRIVER 6952M: Minas Harutyunyan <hminas@synopsys.com> 6953L: linux-usb@vger.kernel.org 6954S: Maintained 6955T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6956F: drivers/usb/dwc2/ 6957 6958DESIGNWARE USB3 DRD IP DRIVER 6959M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6960L: linux-usb@vger.kernel.org 6961S: Maintained 6962F: drivers/usb/dwc3/ 6963 6964DESIGNWARE XDATA IP DRIVER 6965L: linux-pci@vger.kernel.org 6966S: Orphan 6967F: Documentation/misc-devices/dw-xdata-pcie.rst 6968F: drivers/misc/dw-xdata-pcie.c 6969 6970DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6971M: Andreas Klinger <ak@it-klinger.de> 6972L: linux-iio@vger.kernel.org 6973S: Maintained 6974F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6975F: drivers/iio/proximity/srf*.c 6976 6977DEVICE COREDUMP (DEV_COREDUMP) 6978M: Johannes Berg <johannes@sipsolutions.net> 6979L: linux-kernel@vger.kernel.org 6980S: Maintained 6981F: drivers/base/devcoredump.c 6982F: include/linux/devcoredump.h 6983 6984DEVICE DEPENDENCY HELPER SCRIPT 6985M: Saravana Kannan <saravanak@google.com> 6986L: linux-kernel@vger.kernel.org 6987S: Maintained 6988F: scripts/dev-needs.sh 6989 6990DEVICE DIRECT ACCESS (DAX) 6991M: Dan Williams <dan.j.williams@intel.com> 6992M: Vishal Verma <vishal.l.verma@intel.com> 6993M: Dave Jiang <dave.jiang@intel.com> 6994L: nvdimm@lists.linux.dev 6995L: linux-cxl@vger.kernel.org 6996S: Supported 6997F: drivers/dax/ 6998 6999DEVICE FREQUENCY (DEVFREQ) 7000M: MyungJoo Ham <myungjoo.ham@samsung.com> 7001M: Kyungmin Park <kyungmin.park@samsung.com> 7002M: Chanwoo Choi <cw00.choi@samsung.com> 7003L: linux-pm@vger.kernel.org 7004S: Maintained 7005T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7006F: Documentation/devicetree/bindings/devfreq/ 7007F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7008F: drivers/devfreq/ 7009F: include/linux/devfreq.h 7010F: include/trace/events/devfreq.h 7011 7012DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7013M: Chanwoo Choi <cw00.choi@samsung.com> 7014L: linux-pm@vger.kernel.org 7015S: Supported 7016T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7017F: Documentation/devicetree/bindings/devfreq/event/ 7018F: drivers/devfreq/devfreq-event.c 7019F: drivers/devfreq/event/ 7020F: include/dt-bindings/pmu/exynos_ppmu.h 7021F: include/linux/devfreq-event.h 7022 7023DEVICE RESOURCE MANAGEMENT HELPERS 7024M: Hans de Goede <hansg@kernel.org> 7025R: Matti Vaittinen <mazziesaccount@gmail.com> 7026S: Maintained 7027F: include/linux/devm-helpers.h 7028 7029DEVICE-MAPPER (LVM) 7030M: Alasdair Kergon <agk@redhat.com> 7031M: Mike Snitzer <snitzer@kernel.org> 7032M: Mikulas Patocka <mpatocka@redhat.com> 7033L: dm-devel@lists.linux.dev 7034S: Maintained 7035Q: http://patchwork.kernel.org/project/dm-devel/list/ 7036T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7037F: Documentation/admin-guide/device-mapper/ 7038F: drivers/md/Kconfig 7039F: drivers/md/Makefile 7040F: drivers/md/dm* 7041F: drivers/md/persistent-data/ 7042F: include/linux/device-mapper.h 7043F: include/linux/dm-*.h 7044F: include/uapi/linux/dm-*.h 7045 7046DEVICE-MAPPER VDO TARGET 7047M: Matthew Sakai <msakai@redhat.com> 7048L: dm-devel@lists.linux.dev 7049S: Maintained 7050F: Documentation/admin-guide/device-mapper/vdo*.rst 7051F: drivers/md/dm-vdo/ 7052 7053DEVLINK 7054M: Jiri Pirko <jiri@resnulli.us> 7055L: netdev@vger.kernel.org 7056S: Supported 7057F: Documentation/networking/devlink 7058F: include/net/devlink.h 7059F: include/uapi/linux/devlink.h 7060F: net/devlink/ 7061 7062DFROBOT SD2405AL RTC DRIVER 7063M: Tóth János <gomba007@gmail.com> 7064L: linux-rtc@vger.kernel.org 7065S: Maintained 7066F: drivers/rtc/rtc-sd2405al.c 7067 7068DFROBOT SEN0322 DRIVER 7069M: Tóth János <gomba007@gmail.com> 7070L: linux-iio@vger.kernel.org 7071S: Maintained 7072F: drivers/iio/chemical/sen0322.c 7073 7074DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7075M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7076M: Marek Vasut <marex@denx.de> 7077L: kernel@dh-electronics.com 7078S: Maintained 7079N: dhcom 7080N: dhcor 7081N: dhsom 7082 7083DIALOG SEMICONDUCTOR DRIVERS 7084M: Support Opensource <support.opensource@diasemi.com> 7085S: Supported 7086W: http://www.dialog-semiconductor.com/products 7087F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7088F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7089F: Documentation/devicetree/bindings/mfd/da90*.txt 7090F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7091F: Documentation/devicetree/bindings/regulator/da92*.txt 7092F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7093F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7094F: Documentation/devicetree/bindings/sound/da[79]*.txt 7095F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7096F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7097F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7098F: Documentation/hwmon/da90??.rst 7099F: drivers/gpio/gpio-da90??.c 7100F: drivers/hwmon/da90??-hwmon.c 7101F: drivers/iio/adc/da91??-*.c 7102F: drivers/input/misc/da72??.[ch] 7103F: drivers/input/misc/da90??_onkey.c 7104F: drivers/input/touchscreen/da9052_tsi.c 7105F: drivers/leds/leds-da90??.c 7106F: drivers/mfd/da903x.c 7107F: drivers/mfd/da90??-*.c 7108F: drivers/mfd/da91??-*.c 7109F: drivers/pinctrl/pinctrl-da90??.c 7110F: drivers/power/supply/da9052-battery.c 7111F: drivers/power/supply/da91??-*.c 7112F: drivers/regulator/da9???-regulator.[ch] 7113F: drivers/regulator/slg51000-regulator.[ch] 7114F: drivers/rtc/rtc-da90??.c 7115F: drivers/thermal/da90??-thermal.c 7116F: drivers/video/backlight/da90??_bl.c 7117F: drivers/watchdog/da90??_wdt.c 7118F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7119F: include/linux/mfd/da903x.h 7120F: include/linux/mfd/da9052/ 7121F: include/linux/mfd/da9055/ 7122F: include/linux/mfd/da9062/ 7123F: include/linux/mfd/da9063/ 7124F: include/linux/mfd/da9150/ 7125F: include/linux/regulator/da9211.h 7126F: include/sound/da[79]*.h 7127F: sound/soc/codecs/da[79]*.[ch] 7128 7129DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7130M: William Breathitt Gray <wbg@kernel.org> 7131L: linux-gpio@vger.kernel.org 7132S: Maintained 7133F: drivers/gpio/gpio-gpio-mm.c 7134 7135DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7136M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7137L: linux-media@vger.kernel.org 7138S: Maintained 7139F: Documentation/admin-guide/media/mgb4.rst 7140F: drivers/media/pci/mgb4/ 7141 7142DIOLAN U2C-12 I2C DRIVER 7143M: Guenter Roeck <linux@roeck-us.net> 7144L: linux-i2c@vger.kernel.org 7145S: Maintained 7146F: drivers/i2c/busses/i2c-diolan-u2c.c 7147 7148DIRECTORY NOTIFICATION (DNOTIFY) 7149M: Jan Kara <jack@suse.cz> 7150R: Amir Goldstein <amir73il@gmail.com> 7151L: linux-fsdevel@vger.kernel.org 7152S: Maintained 7153F: Documentation/filesystems/dnotify.rst 7154F: fs/notify/dnotify/ 7155F: include/linux/dnotify.h 7156 7157DISK GEOMETRY AND PARTITION HANDLING 7158M: Andries Brouwer <aeb@cwi.nl> 7159S: Maintained 7160W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7161W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7162W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7163 7164DISKQUOTA 7165M: Jan Kara <jack@suse.com> 7166S: Maintained 7167F: Documentation/filesystems/quota.rst 7168F: fs/quota/ 7169F: include/linux/quota*.h 7170F: include/uapi/linux/quota*.h 7171 7172DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7173M: Bernie Thompson <bernie@plugable.com> 7174L: linux-fbdev@vger.kernel.org 7175S: Maintained 7176W: http://plugable.com/category/projects/udlfb/ 7177F: Documentation/fb/udlfb.rst 7178F: drivers/video/fbdev/udlfb.c 7179F: include/video/udlfb.h 7180 7181DISTRIBUTED LOCK MANAGER (DLM) 7182M: Alexander Aring <aahringo@redhat.com> 7183M: David Teigland <teigland@redhat.com> 7184L: gfs2@lists.linux.dev 7185S: Supported 7186W: https://pagure.io/dlm 7187T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7188F: fs/dlm/ 7189 7190DMA BUFFER SHARING FRAMEWORK 7191M: Sumit Semwal <sumit.semwal@linaro.org> 7192M: Christian König <christian.koenig@amd.com> 7193L: linux-media@vger.kernel.org 7194L: dri-devel@lists.freedesktop.org 7195L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7196S: Maintained 7197T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7198F: Documentation/driver-api/dma-buf.rst 7199F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7200F: drivers/dma-buf/ 7201F: include/linux/*fence.h 7202F: include/linux/dma-buf.h 7203F: include/linux/dma-resv.h 7204K: \bdma_(?:buf|fence|resv)\b 7205 7206DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7207M: Vinod Koul <vkoul@kernel.org> 7208L: dmaengine@vger.kernel.org 7209S: Maintained 7210Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7211T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7212F: Documentation/devicetree/bindings/dma/ 7213F: Documentation/driver-api/dmaengine/ 7214F: drivers/dma/ 7215F: include/dt-bindings/dma/ 7216F: include/linux/dma/ 7217F: include/linux/dmaengine.h 7218F: include/linux/of_dma.h 7219 7220DMA MAPPING BENCHMARK 7221M: Xiang Chen <chenxiang66@hisilicon.com> 7222L: iommu@lists.linux.dev 7223F: kernel/dma/map_benchmark.c 7224F: tools/testing/selftests/dma/ 7225 7226DMA MAPPING HELPERS 7227M: Marek Szyprowski <m.szyprowski@samsung.com> 7228R: Robin Murphy <robin.murphy@arm.com> 7229L: iommu@lists.linux.dev 7230S: Supported 7231W: http://git.infradead.org/users/hch/dma-mapping.git 7232T: git git://git.infradead.org/users/hch/dma-mapping.git 7233F: include/asm-generic/dma-mapping.h 7234F: include/linux/dma-direct.h 7235F: include/linux/dma-map-ops.h 7236F: include/linux/dma-mapping.h 7237F: include/linux/swiotlb.h 7238F: kernel/dma/ 7239 7240DMA MAPPING HELPERS DEVICE DRIVER API [RUST] 7241M: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7242M: Danilo Krummrich <dakr@kernel.org> 7243R: Daniel Almeida <daniel.almeida@collabora.com> 7244R: Robin Murphy <robin.murphy@arm.com> 7245R: Andreas Hindborg <a.hindborg@kernel.org> 7246L: rust-for-linux@vger.kernel.org 7247S: Supported 7248W: https://rust-for-linux.com 7249T: git https://github.com/Rust-for-Linux/linux.git alloc-next 7250F: rust/helpers/dma.c 7251F: rust/kernel/dma.rs 7252F: samples/rust/rust_dma.rs 7253 7254DMA-BUF HEAPS FRAMEWORK 7255M: Sumit Semwal <sumit.semwal@linaro.org> 7256R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7257R: Brian Starkey <Brian.Starkey@arm.com> 7258R: John Stultz <jstultz@google.com> 7259R: T.J. Mercier <tjmercier@google.com> 7260L: linux-media@vger.kernel.org 7261L: dri-devel@lists.freedesktop.org 7262L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7263S: Maintained 7264T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7265F: Documentation/userspace-api/dma-buf-heaps.rst 7266F: drivers/dma-buf/dma-heap.c 7267F: drivers/dma-buf/heaps/* 7268F: include/linux/dma-heap.h 7269F: include/uapi/linux/dma-heap.h 7270F: tools/testing/selftests/dmabuf-heaps/ 7271 7272DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7273M: Lukasz Luba <lukasz.luba@arm.com> 7274L: linux-pm@vger.kernel.org 7275L: linux-samsung-soc@vger.kernel.org 7276S: Maintained 7277F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7278F: drivers/memory/samsung/exynos5422-dmc.c 7279 7280DME1737 HARDWARE MONITOR DRIVER 7281M: Juerg Haefliger <juergh@proton.me> 7282L: linux-hwmon@vger.kernel.org 7283S: Maintained 7284F: Documentation/hwmon/dme1737.rst 7285F: drivers/hwmon/dme1737.c 7286 7287DMI/SMBIOS SUPPORT 7288M: Jean Delvare <jdelvare@suse.com> 7289S: Maintained 7290T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7291F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7292F: drivers/firmware/dmi-id.c 7293F: drivers/firmware/dmi_scan.c 7294F: include/linux/dmi.h 7295 7296DOCUMENTATION 7297M: Jonathan Corbet <corbet@lwn.net> 7298L: linux-doc@vger.kernel.org 7299S: Maintained 7300P: Documentation/doc-guide/maintainer-profile.rst 7301T: git git://git.lwn.net/linux.git docs-next 7302F: Documentation/ 7303F: scripts/check-variable-fonts.sh 7304F: scripts/documentation-file-ref-check 7305F: scripts/get_abi.py 7306F: scripts/kernel-doc* 7307F: scripts/lib/abi/* 7308F: scripts/lib/kdoc/* 7309F: tools/net/ynl/pyynl/lib/doc_generator.py 7310F: scripts/sphinx-pre-install 7311X: Documentation/ABI/ 7312X: Documentation/admin-guide/media/ 7313X: Documentation/devicetree/ 7314X: Documentation/driver-api/media/ 7315X: Documentation/firmware-guide/acpi/ 7316X: Documentation/i2c/ 7317X: Documentation/netlink/ 7318X: Documentation/power/ 7319X: Documentation/spi/ 7320X: Documentation/userspace-api/media/ 7321 7322DOCUMENTATION PROCESS 7323M: Jonathan Corbet <corbet@lwn.net> 7324L: workflows@vger.kernel.org 7325S: Maintained 7326F: Documentation/dev-tools/ 7327F: Documentation/maintainer/ 7328F: Documentation/process/ 7329 7330DOCUMENTATION REPORTING ISSUES 7331M: Thorsten Leemhuis <linux@leemhuis.info> 7332L: linux-doc@vger.kernel.org 7333S: Maintained 7334F: Documentation/admin-guide/bug-bisect.rst 7335F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7336F: Documentation/admin-guide/reporting-issues.rst 7337F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7338 7339DOCUMENTATION SCRIPTS 7340M: Mauro Carvalho Chehab <mchehab@kernel.org> 7341L: linux-doc@vger.kernel.org 7342S: Maintained 7343F: Documentation/sphinx/parse-headers.pl 7344F: scripts/documentation-file-ref-check 7345F: scripts/sphinx-pre-install 7346 7347DOCUMENTATION/ITALIAN 7348M: Federico Vaga <federico.vaga@vaga.pv.it> 7349L: linux-doc@vger.kernel.org 7350S: Maintained 7351F: Documentation/translations/it_IT 7352 7353DOCUMENTATION/JAPANESE 7354R: Akira Yokosawa <akiyks@gmail.com> 7355L: linux-doc@vger.kernel.org 7356S: Maintained 7357F: Documentation/translations/ja_JP 7358 7359DONGWOON DW9714 LENS VOICE COIL DRIVER 7360M: Sakari Ailus <sakari.ailus@linux.intel.com> 7361L: linux-media@vger.kernel.org 7362S: Maintained 7363T: git git://linuxtv.org/media.git 7364F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7365F: drivers/media/i2c/dw9714.c 7366 7367DONGWOON DW9719 LENS VOICE COIL DRIVER 7368M: Daniel Scally <djrscally@gmail.com> 7369L: linux-media@vger.kernel.org 7370S: Maintained 7371T: git git://linuxtv.org/media.git 7372F: drivers/media/i2c/dw9719.c 7373 7374DONGWOON DW9768 LENS VOICE COIL DRIVER 7375L: linux-media@vger.kernel.org 7376S: Orphan 7377T: git git://linuxtv.org/media.git 7378F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7379F: drivers/media/i2c/dw9768.c 7380 7381DONGWOON DW9807 LENS VOICE COIL DRIVER 7382M: Sakari Ailus <sakari.ailus@linux.intel.com> 7383L: linux-media@vger.kernel.org 7384S: Maintained 7385T: git git://linuxtv.org/media.git 7386F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7387F: drivers/media/i2c/dw9807-vcm.c 7388 7389DOUBLETALK DRIVER 7390M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7391L: blinux-list@redhat.com 7392S: Maintained 7393F: drivers/char/dtlk.c 7394F: include/linux/dtlk.h 7395 7396DPAA2 DATAPATH I/O (DPIO) DRIVER 7397M: Roy Pledge <Roy.Pledge@nxp.com> 7398L: linux-kernel@vger.kernel.org 7399S: Maintained 7400F: drivers/soc/fsl/dpio 7401 7402DPAA2 ETHERNET DRIVER 7403M: Ioana Ciornei <ioana.ciornei@nxp.com> 7404L: netdev@vger.kernel.org 7405S: Maintained 7406F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7407F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7408F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7409F: drivers/net/ethernet/freescale/dpaa2/Makefile 7410F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7411F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7412F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7413F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7414F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7415F: drivers/net/ethernet/freescale/dpaa2/dpni* 7416 7417DPAA2 ETHERNET SWITCH DRIVER 7418M: Ioana Ciornei <ioana.ciornei@nxp.com> 7419L: netdev@vger.kernel.org 7420S: Maintained 7421F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7422F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7423F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7424 7425DPLL SUBSYSTEM 7426M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7427M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7428M: Jiri Pirko <jiri@resnulli.us> 7429L: netdev@vger.kernel.org 7430S: Supported 7431F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7432F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7433F: Documentation/driver-api/dpll.rst 7434F: drivers/dpll/* 7435F: include/linux/dpll.h 7436F: include/uapi/linux/dpll.h 7437 7438DRBD DRIVER 7439M: Philipp Reisner <philipp.reisner@linbit.com> 7440M: Lars Ellenberg <lars.ellenberg@linbit.com> 7441M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7442L: drbd-dev@lists.linbit.com 7443S: Supported 7444W: http://www.drbd.org 7445T: git git://git.linbit.com/linux-drbd.git 7446T: git git://git.linbit.com/drbd-8.4.git 7447F: Documentation/admin-guide/blockdev/ 7448F: drivers/block/drbd/ 7449F: include/linux/drbd* 7450F: lib/lru_cache.c 7451 7452DRIVER COMPONENT FRAMEWORK 7453L: dri-devel@lists.freedesktop.org 7454F: drivers/base/component.c 7455F: include/linux/component.h 7456 7457DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7458M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7459M: "Rafael J. Wysocki" <rafael@kernel.org> 7460M: Danilo Krummrich <dakr@kernel.org> 7461S: Supported 7462T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7463F: Documentation/core-api/kobject.rst 7464F: drivers/base/ 7465F: fs/debugfs/ 7466F: fs/sysfs/ 7467F: include/linux/device/ 7468F: include/linux/debugfs.h 7469F: include/linux/device.h 7470F: include/linux/fwnode.h 7471F: include/linux/kobj* 7472F: include/linux/property.h 7473F: include/linux/sysfs.h 7474F: lib/kobj* 7475F: rust/kernel/device.rs 7476F: rust/kernel/device/ 7477F: rust/kernel/device_id.rs 7478F: rust/kernel/devres.rs 7479F: rust/kernel/driver.rs 7480F: rust/kernel/faux.rs 7481F: rust/kernel/platform.rs 7482F: samples/rust/rust_driver_platform.rs 7483F: samples/rust/rust_driver_faux.rs 7484 7485DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7486M: Nishanth Menon <nm@ti.com> 7487L: linux-pm@vger.kernel.org 7488S: Maintained 7489F: drivers/soc/ti/smartreflex.c 7490F: include/linux/power/smartreflex.h 7491 7492DRM ACCEL DRIVERS FOR INTEL VPU 7493M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 7494M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7495L: dri-devel@lists.freedesktop.org 7496S: Supported 7497T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7498F: drivers/accel/ivpu/ 7499F: include/uapi/drm/ivpu_accel.h 7500 7501DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7502M: Oded Gabbay <ogabbay@kernel.org> 7503L: dri-devel@lists.freedesktop.org 7504S: Maintained 7505C: irc://irc.oftc.net/dri-devel 7506T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7507F: Documentation/accel/ 7508F: drivers/accel/ 7509F: include/drm/drm_accel.h 7510 7511DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7512M: Maxime Ripard <mripard@kernel.org> 7513M: Chen-Yu Tsai <wens@csie.org> 7514R: Jernej Skrabec <jernej.skrabec@gmail.com> 7515L: dri-devel@lists.freedesktop.org 7516S: Supported 7517T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7518F: drivers/gpu/drm/sun4i/sun8i* 7519 7520DRM DRIVER FOR APPLE TOUCH BARS 7521M: Aun-Ali Zaidi <admin@kodeit.net> 7522M: Aditya Garg <gargaditya08@live.com> 7523L: dri-devel@lists.freedesktop.org 7524S: Maintained 7525T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7526F: drivers/gpu/drm/tiny/appletbdrm.c 7527 7528DRM DRIVER FOR ARM PL111 CLCD 7529M: Linus Walleij <linus.walleij@linaro.org> 7530S: Maintained 7531T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7532F: drivers/gpu/drm/pl111/ 7533 7534DRM DRIVER FOR ARM VERSATILE TFT PANELS 7535M: Linus Walleij <linus.walleij@linaro.org> 7536S: Maintained 7537T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7538F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7539F: drivers/gpu/drm/panel/panel-arm-versatile.c 7540 7541DRM DRIVER FOR ASPEED BMC GFX 7542M: Joel Stanley <joel@jms.id.au> 7543L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7544S: Supported 7545T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7546F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7547F: drivers/gpu/drm/aspeed/ 7548 7549DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7550M: Dave Airlie <airlied@redhat.com> 7551R: Thomas Zimmermann <tzimmermann@suse.de> 7552R: Jocelyn Falempe <jfalempe@redhat.com> 7553L: dri-devel@lists.freedesktop.org 7554S: Supported 7555T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7556F: drivers/gpu/drm/ast/ 7557 7558DRM DRIVER FOR BOCHS VIRTUAL GPU 7559M: Gerd Hoffmann <kraxel@redhat.com> 7560L: virtualization@lists.linux.dev 7561S: Maintained 7562T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7563F: drivers/gpu/drm/tiny/bochs.c 7564 7565DRM DRIVER FOR BOE HIMAX8279D PANELS 7566M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7567S: Maintained 7568F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7569F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7570 7571DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7572M: Jagan Teki <jagan@amarulasolutions.com> 7573S: Maintained 7574F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7575F: drivers/gpu/drm/bridge/chipone-icn6211.c 7576 7577DRM DRIVER FOR EBBG FT8719 PANEL 7578M: Joel Selvaraj <jo@jsfamily.in> 7579S: Maintained 7580T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7581F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7582F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7583 7584DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7585M: Linus Walleij <linus.walleij@linaro.org> 7586S: Maintained 7587T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7588F: drivers/gpu/drm/tve200/ 7589 7590DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7591M: Icenowy Zheng <icenowy@aosc.io> 7592S: Maintained 7593F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7594F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7595 7596DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7597M: Jagan Teki <jagan@amarulasolutions.com> 7598S: Maintained 7599F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7600F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7601 7602DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7603M: Thomas Zimmermann <tzimmermann@suse.de> 7604M: Javier Martinez Canillas <javierm@redhat.com> 7605L: dri-devel@lists.freedesktop.org 7606S: Maintained 7607T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7608F: drivers/firmware/sysfb*.c 7609F: drivers/gpu/drm/sysfb/ 7610F: drivers/video/aperture.c 7611F: drivers/video/nomodeset.c 7612F: include/linux/aperture.h 7613F: include/linux/sysfb.h 7614F: include/video/nomodeset.h 7615 7616DRM DRIVER FOR GENERIC EDP PANELS 7617R: Douglas Anderson <dianders@chromium.org> 7618F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7619F: drivers/gpu/drm/panel/panel-edp.c 7620 7621DRM DRIVER FOR GENERIC USB DISPLAY 7622S: Orphan 7623W: https://github.com/notro/gud/wiki 7624T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7625F: drivers/gpu/drm/gud/ 7626F: include/drm/gud.h 7627 7628DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7629M: Hans de Goede <hansg@kernel.org> 7630S: Maintained 7631T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7632F: drivers/gpu/drm/tiny/gm12u320.c 7633 7634DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7635M: Ondrej Jirman <megi@xff.cz> 7636M: Javier Martinez Canillas <javierm@redhat.com> 7637S: Maintained 7638T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7639F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7640F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7641 7642DRM DRIVER FOR HX8357D PANELS 7643S: Orphan 7644T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7645F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7646F: drivers/gpu/drm/tiny/hx8357d.c 7647 7648DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7649M: Deepak Rawat <drawat.floss@gmail.com> 7650L: linux-hyperv@vger.kernel.org 7651L: dri-devel@lists.freedesktop.org 7652S: Maintained 7653T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7654F: drivers/gpu/drm/hyperv 7655 7656DRM DRIVER FOR ILITEK ILI9225 PANELS 7657M: David Lechner <david@lechnology.com> 7658S: Maintained 7659T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7660F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7661F: drivers/gpu/drm/tiny/ili9225.c 7662 7663DRM DRIVER FOR ILITEK ILI9486 PANELS 7664M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7665S: Maintained 7666T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7667F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7668F: drivers/gpu/drm/tiny/ili9486.c 7669 7670DRM DRIVER FOR ILITEK ILI9805 PANELS 7671M: Michael Trimarchi <michael@amarulasolutions.com> 7672S: Maintained 7673F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7674F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7675 7676DRM DRIVER FOR ILITEK ILI9806E PANELS 7677M: Michael Walle <mwalle@kernel.org> 7678S: Maintained 7679F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7680 7681DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7682M: Jagan Teki <jagan@edgeble.ai> 7683S: Maintained 7684F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7685F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7686 7687DRM DRIVER FOR LG SW43408 PANELS 7688M: Sumit Semwal <sumit.semwal@linaro.org> 7689M: Casey Connolly <casey.connolly@linaro.org> 7690S: Maintained 7691T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7692F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7693F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7694 7695DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7696M: Paul Kocialkowski <paulk@sys-base.io> 7697S: Supported 7698T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7699F: drivers/gpu/drm/logicvc/ 7700 7701DRM DRIVER FOR LVDS PANELS 7702M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7703L: dri-devel@lists.freedesktop.org 7704S: Maintained 7705T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7706F: Documentation/devicetree/bindings/display/lvds.yaml 7707F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7708F: drivers/gpu/drm/panel/panel-lvds.c 7709 7710DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7711M: Guido Günther <agx@sigxcpu.org> 7712R: Purism Kernel Team <kernel@puri.sm> 7713S: Maintained 7714F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7715F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7716 7717DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7718M: Dave Airlie <airlied@redhat.com> 7719R: Thomas Zimmermann <tzimmermann@suse.de> 7720R: Jocelyn Falempe <jfalempe@redhat.com> 7721L: dri-devel@lists.freedesktop.org 7722S: Supported 7723T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7724F: drivers/gpu/drm/mgag200/ 7725 7726DRM DRIVER FOR MI0283QT 7727M: Alex Lanzano <lanzano.alex@gmail.com> 7728S: Maintained 7729T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7730F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7731F: drivers/gpu/drm/tiny/mi0283qt.c 7732 7733DRM DRIVER FOR MIPI DBI compatible panels 7734S: Orphan 7735W: https://github.com/notro/panel-mipi-dbi/wiki 7736T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7737F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7738F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7739 7740DRM DRIVER for Qualcomm Adreno GPUs 7741M: Rob Clark <robin.clark@oss.qualcomm.com> 7742R: Sean Paul <sean@poorly.run> 7743R: Konrad Dybcio <konradybcio@kernel.org> 7744L: linux-arm-msm@vger.kernel.org 7745L: dri-devel@lists.freedesktop.org 7746L: freedreno@lists.freedesktop.org 7747S: Maintained 7748B: https://gitlab.freedesktop.org/drm/msm/-/issues 7749T: git https://gitlab.freedesktop.org/drm/msm.git 7750F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7751F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7752F: drivers/gpu/drm/msm/adreno/ 7753F: drivers/gpu/drm/msm/msm_gpu.* 7754F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7755F: drivers/gpu/drm/msm/msm_ringbuffer.* 7756F: drivers/gpu/drm/msm/registers/adreno/ 7757F: include/uapi/drm/msm_drm.h 7758 7759DRM DRIVER for Qualcomm display hardware 7760M: Rob Clark <robin.clark@oss.qualcomm.com> 7761M: Dmitry Baryshkov <lumag@kernel.org> 7762R: Abhinav Kumar <abhinav.kumar@linux.dev> 7763R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7764R: Sean Paul <sean@poorly.run> 7765R: Marijn Suijten <marijn.suijten@somainline.org> 7766L: linux-arm-msm@vger.kernel.org 7767L: dri-devel@lists.freedesktop.org 7768L: freedreno@lists.freedesktop.org 7769S: Maintained 7770B: https://gitlab.freedesktop.org/drm/msm/-/issues 7771T: git https://gitlab.freedesktop.org/drm/msm.git 7772F: Documentation/devicetree/bindings/display/msm/ 7773F: drivers/gpu/drm/ci/xfails/msm* 7774F: drivers/gpu/drm/msm/ 7775F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7776F: include/uapi/drm/msm_drm.h 7777 7778DRM DRIVER FOR NOVATEK NT35510 PANELS 7779M: Linus Walleij <linus.walleij@linaro.org> 7780S: Maintained 7781T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7782F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7783F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7784 7785DRM DRIVER FOR NOVATEK NT35560 PANELS 7786M: Linus Walleij <linus.walleij@linaro.org> 7787S: Maintained 7788T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7789F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7790F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7791 7792DRM DRIVER FOR NOVATEK NT36523 PANELS 7793M: Jianhua Lu <lujianhua000@gmail.com> 7794S: Maintained 7795T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7796F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7797F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7798 7799DRM DRIVER FOR NOVATEK NT36672A PANELS 7800M: Sumit Semwal <sumit.semwal@linaro.org> 7801S: Maintained 7802T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7803F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7804F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7805 7806DRM DRIVER FOR NOVATEK NT37801 PANELS 7807M: Krzysztof Kozlowski <krzk@kernel.org> 7808S: Maintained 7809F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7810F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7811 7812DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7813M: Lyude Paul <lyude@redhat.com> 7814M: Danilo Krummrich <dakr@kernel.org> 7815L: dri-devel@lists.freedesktop.org 7816L: nouveau@lists.freedesktop.org 7817S: Supported 7818W: https://nouveau.freedesktop.org/ 7819Q: https://patchwork.freedesktop.org/project/nouveau/ 7820Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7821B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7822C: irc://irc.oftc.net/nouveau 7823T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7824F: drivers/gpu/drm/nouveau/ 7825F: include/uapi/drm/nouveau_drm.h 7826 7827CORE DRIVER FOR NVIDIA GPUS [RUST] 7828M: Danilo Krummrich <dakr@kernel.org> 7829M: Alexandre Courbot <acourbot@nvidia.com> 7830L: nouveau@lists.freedesktop.org 7831S: Supported 7832Q: https://patchwork.freedesktop.org/project/nouveau/ 7833B: https://gitlab.freedesktop.org/drm/nova/-/issues 7834C: irc://irc.oftc.net/nouveau 7835T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7836F: Documentation/gpu/nova/ 7837F: drivers/gpu/nova-core/ 7838 7839DRM DRIVER FOR NVIDIA GPUS [RUST] 7840M: Danilo Krummrich <dakr@kernel.org> 7841L: nouveau@lists.freedesktop.org 7842S: Supported 7843Q: https://patchwork.freedesktop.org/project/nouveau/ 7844B: https://gitlab.freedesktop.org/drm/nova/-/issues 7845C: irc://irc.oftc.net/nouveau 7846T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7847F: Documentation/gpu/nova/ 7848F: drivers/gpu/drm/nova/ 7849F: include/uapi/drm/nova_drm.h 7850 7851DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7852M: Stefan Mavrodiev <stefan@olimex.com> 7853S: Maintained 7854F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7855F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7856 7857DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7858R: Douglas Anderson <dianders@chromium.org> 7859F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7860F: drivers/gpu/drm/bridge/parade-ps8640.c 7861 7862DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7863M: Alex Lanzano <lanzano.alex@gmail.com> 7864S: Maintained 7865T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7866F: Documentation/devicetree/bindings/display/repaper.txt 7867F: drivers/gpu/drm/tiny/repaper.c 7868 7869DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7870M: Dave Airlie <airlied@redhat.com> 7871M: Gerd Hoffmann <kraxel@redhat.com> 7872L: virtualization@lists.linux.dev 7873S: Obsolete 7874W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7875T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7876F: drivers/gpu/drm/tiny/cirrus-qemu.c 7877 7878DRM DRIVER FOR QXL VIRTUAL GPU 7879M: Dave Airlie <airlied@redhat.com> 7880M: Gerd Hoffmann <kraxel@redhat.com> 7881L: virtualization@lists.linux.dev 7882L: spice-devel@lists.freedesktop.org 7883S: Maintained 7884T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7885F: drivers/gpu/drm/qxl/ 7886F: include/uapi/drm/qxl_drm.h 7887 7888DRM DRIVER FOR RAYDIUM RM67191 PANELS 7889M: Robert Chiras <robert.chiras@nxp.com> 7890S: Maintained 7891F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7892F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7893 7894DRM DRIVER FOR SAMSUNG DB7430 PANELS 7895M: Linus Walleij <linus.walleij@linaro.org> 7896S: Maintained 7897T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7898F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7899F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7900 7901DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7902M: Inki Dae <inki.dae@samsung.com> 7903M: Jagan Teki <jagan@amarulasolutions.com> 7904M: Marek Szyprowski <m.szyprowski@samsung.com> 7905S: Maintained 7906T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7907F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7908F: drivers/gpu/drm/bridge/samsung-dsim.c 7909F: include/drm/bridge/samsung-dsim.h 7910 7911DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7912M: Markuss Broks <markuss.broks@gmail.com> 7913S: Maintained 7914F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7915F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7916 7917DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7918M: Artur Weber <aweber.kernel@gmail.com> 7919S: Maintained 7920F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7921F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7922 7923DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7924M: Dzmitry Sankouski <dsankouski@gmail.com> 7925S: Maintained 7926F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7927F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7928 7929DRM DRIVER FOR SHARP MEMORY LCD 7930M: Alex Lanzano <lanzano.alex@gmail.com> 7931S: Maintained 7932F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7933F: drivers/gpu/drm/tiny/sharp-memory.c 7934 7935DRM DRIVER FOR SITRONIX ST7586 PANELS 7936M: David Lechner <david@lechnology.com> 7937S: Maintained 7938T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7939F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7940F: drivers/gpu/drm/sitronix/st7586.c 7941 7942DRM DRIVER FOR SITRONIX ST7571 PANELS 7943M: Marcus Folkesson <marcus.folkesson@gmail.com> 7944S: Maintained 7945F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7946F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7947F: drivers/gpu/drm/sitronix/st7571-i2c.c 7948 7949DRM DRIVER FOR SITRONIX ST7701 PANELS 7950M: Jagan Teki <jagan@amarulasolutions.com> 7951S: Maintained 7952F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7953F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7954 7955DRM DRIVER FOR SITRONIX ST7703 PANELS 7956M: Guido Günther <agx@sigxcpu.org> 7957R: Purism Kernel Team <kernel@puri.sm> 7958R: Ondrej Jirman <megi@xff.cz> 7959S: Maintained 7960F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7961F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7962 7963DRM DRIVER FOR SITRONIX ST7735R PANELS 7964M: David Lechner <david@lechnology.com> 7965S: Maintained 7966T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7967F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7968F: drivers/gpu/drm/sitronix/st7735r.c 7969 7970DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7971M: Javier Martinez Canillas <javierm@redhat.com> 7972S: Maintained 7973T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7974F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7975F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7976F: drivers/gpu/drm/solomon/ssd130x* 7977 7978DRM DRIVER FOR ST-ERICSSON MCDE 7979M: Linus Walleij <linus.walleij@linaro.org> 7980S: Maintained 7981T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7982F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7983F: drivers/gpu/drm/mcde/ 7984 7985DRM DRIVER FOR SYNAPTICS R63353 PANELS 7986M: Michael Trimarchi <michael@amarulasolutions.com> 7987S: Maintained 7988F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7989F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7990 7991DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7992M: Jagan Teki <jagan@amarulasolutions.com> 7993S: Maintained 7994F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 7995F: drivers/gpu/drm/bridge/ti-dlpc3433.c 7996 7997DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 7998R: Douglas Anderson <dianders@chromium.org> 7999F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8000F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8001 8002DRM DRIVER FOR TPO TPG110 PANELS 8003M: Linus Walleij <linus.walleij@linaro.org> 8004S: Maintained 8005T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8006F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8007F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8008 8009DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8010M: Dave Airlie <airlied@redhat.com> 8011R: Sean Paul <sean@poorly.run> 8012R: Thomas Zimmermann <tzimmermann@suse.de> 8013L: dri-devel@lists.freedesktop.org 8014S: Supported 8015T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8016F: drivers/gpu/drm/udl/ 8017 8018DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8019M: Louis Chauvet <louis.chauvet@bootlin.com> 8020R: Haneen Mohammed <hamohammed.sa@gmail.com> 8021R: Simona Vetter <simona@ffwll.ch> 8022R: Melissa Wen <melissa.srw@gmail.com> 8023L: dri-devel@lists.freedesktop.org 8024S: Maintained 8025T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8026F: Documentation/gpu/vkms.rst 8027F: drivers/gpu/drm/ci/xfails/vkms* 8028F: drivers/gpu/drm/vkms/ 8029 8030DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8031M: Hans de Goede <hansg@kernel.org> 8032L: dri-devel@lists.freedesktop.org 8033S: Maintained 8034T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8035F: drivers/gpu/drm/vboxvideo/ 8036 8037DRM DRIVER FOR VMWARE VIRTUAL GPU 8038M: Zack Rusin <zack.rusin@broadcom.com> 8039R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8040L: dri-devel@lists.freedesktop.org 8041S: Supported 8042T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8043F: drivers/gpu/drm/vmwgfx/ 8044F: include/uapi/drm/vmwgfx_drm.h 8045 8046DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8047M: Linus Walleij <linus.walleij@linaro.org> 8048S: Maintained 8049T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8050F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8051F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8052 8053DRM DRIVERS 8054M: David Airlie <airlied@gmail.com> 8055M: Simona Vetter <simona@ffwll.ch> 8056L: dri-devel@lists.freedesktop.org 8057S: Maintained 8058B: https://gitlab.freedesktop.org/drm 8059C: irc://irc.oftc.net/dri-devel 8060T: git https://gitlab.freedesktop.org/drm/kernel.git 8061F: Documentation/devicetree/bindings/display/ 8062F: Documentation/devicetree/bindings/gpu/ 8063F: Documentation/gpu/ 8064F: drivers/gpu/ 8065F: rust/kernel/drm/ 8066F: include/drm/ 8067F: include/linux/vga* 8068F: include/uapi/drm/ 8069 8070DRM DRIVERS AND MISC GPU PATCHES 8071M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8072M: Maxime Ripard <mripard@kernel.org> 8073M: Thomas Zimmermann <tzimmermann@suse.de> 8074S: Maintained 8075W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8076T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8077F: Documentation/devicetree/bindings/display/ 8078F: Documentation/devicetree/bindings/gpu/ 8079F: Documentation/gpu/ 8080F: drivers/gpu/drm/ 8081F: drivers/gpu/vga/ 8082F: rust/kernel/drm/ 8083F: include/drm/drm 8084F: include/linux/vga* 8085F: include/uapi/drm/ 8086X: drivers/gpu/drm/amd/ 8087X: drivers/gpu/drm/armada/ 8088X: drivers/gpu/drm/etnaviv/ 8089X: drivers/gpu/drm/exynos/ 8090X: drivers/gpu/drm/i915/ 8091X: drivers/gpu/drm/kmb/ 8092X: drivers/gpu/drm/mediatek/ 8093X: drivers/gpu/drm/msm/ 8094X: drivers/gpu/drm/nouveau/ 8095X: drivers/gpu/drm/radeon/ 8096X: drivers/gpu/drm/tegra/ 8097X: drivers/gpu/drm/xe/ 8098 8099DRM DRIVERS FOR ALLWINNER A10 8100M: Maxime Ripard <mripard@kernel.org> 8101M: Chen-Yu Tsai <wens@csie.org> 8102L: dri-devel@lists.freedesktop.org 8103S: Supported 8104T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8105F: Documentation/devicetree/bindings/display/allwinner* 8106F: drivers/gpu/drm/sun4i/ 8107 8108DRM DRIVERS FOR AMLOGIC SOCS 8109M: Neil Armstrong <neil.armstrong@linaro.org> 8110L: dri-devel@lists.freedesktop.org 8111L: linux-amlogic@lists.infradead.org 8112S: Supported 8113W: http://linux-meson.com/ 8114T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8115F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8116F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8117F: Documentation/gpu/meson.rst 8118F: drivers/gpu/drm/ci/xfails/meson* 8119F: drivers/gpu/drm/meson/ 8120 8121DRM DRIVERS FOR ATMEL HLCDC 8122M: Manikandan Muralidharan <manikandan.m@microchip.com> 8123M: Dharma Balasubiramani <dharma.b@microchip.com> 8124L: dri-devel@lists.freedesktop.org 8125S: Supported 8126T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8127F: Documentation/devicetree/bindings/display/atmel/ 8128F: drivers/gpu/drm/atmel-hlcdc/ 8129 8130DRM DRIVERS FOR BRIDGE CHIPS 8131M: Andrzej Hajda <andrzej.hajda@intel.com> 8132M: Neil Armstrong <neil.armstrong@linaro.org> 8133M: Robert Foss <rfoss@kernel.org> 8134R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8135R: Jonas Karlman <jonas@kwiboo.se> 8136R: Jernej Skrabec <jernej.skrabec@gmail.com> 8137S: Maintained 8138T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8139F: Documentation/devicetree/bindings/display/bridge/ 8140F: drivers/gpu/drm/bridge/ 8141F: drivers/gpu/drm/display/drm_bridge_connector.c 8142F: drivers/gpu/drm/drm_bridge.c 8143F: include/drm/drm_bridge.h 8144F: include/drm/drm_bridge_connector.h 8145 8146DRM DRIVERS FOR EXYNOS 8147M: Inki Dae <inki.dae@samsung.com> 8148M: Seung-Woo Kim <sw0312.kim@samsung.com> 8149M: Kyungmin Park <kyungmin.park@samsung.com> 8150L: dri-devel@lists.freedesktop.org 8151S: Supported 8152T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8153F: Documentation/devicetree/bindings/display/samsung/ 8154F: drivers/gpu/drm/exynos/ 8155F: include/uapi/drm/exynos_drm.h 8156 8157DRM DRIVERS FOR FREESCALE DCU 8158M: Stefan Agner <stefan@agner.ch> 8159M: Alison Wang <alison.wang@nxp.com> 8160L: dri-devel@lists.freedesktop.org 8161S: Supported 8162T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8163F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8164F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8165F: drivers/gpu/drm/fsl-dcu/ 8166 8167DRM DRIVERS FOR FREESCALE IMX 5/6 8168M: Philipp Zabel <p.zabel@pengutronix.de> 8169L: dri-devel@lists.freedesktop.org 8170S: Maintained 8171T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8172T: git git://git.pengutronix.de/git/pza/linux 8173F: Documentation/devicetree/bindings/display/imx/ 8174F: drivers/gpu/drm/imx/ipuv3/ 8175F: drivers/gpu/ipu-v3/ 8176 8177DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8178M: Liu Ying <victor.liu@nxp.com> 8179L: dri-devel@lists.freedesktop.org 8180S: Maintained 8181T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8182F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8183F: drivers/gpu/drm/imx/dc/ 8184 8185DRM DRIVERS FOR FREESCALE IMX BRIDGE 8186M: Liu Ying <victor.liu@nxp.com> 8187L: dri-devel@lists.freedesktop.org 8188S: Maintained 8189F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8190F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8191F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8192F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8193F: drivers/gpu/drm/bridge/imx/ 8194 8195DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8196M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8197L: dri-devel@lists.freedesktop.org 8198S: Maintained 8199T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8200F: drivers/gpu/drm/gma500/ 8201 8202DRM DRIVERS FOR HISILICON 8203M: Xinliang Liu <xinliang.liu@linaro.org> 8204M: Tian Tao <tiantao6@hisilicon.com> 8205R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8206R: Sumit Semwal <sumit.semwal@linaro.org> 8207R: Yongqin Liu <yongqin.liu@linaro.org> 8208R: John Stultz <jstultz@google.com> 8209L: dri-devel@lists.freedesktop.org 8210S: Maintained 8211T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8212F: Documentation/devicetree/bindings/display/hisilicon/ 8213F: drivers/gpu/drm/hisilicon/ 8214 8215DRM DRIVERS FOR LIMA 8216M: Qiang Yu <yuq825@gmail.com> 8217L: dri-devel@lists.freedesktop.org 8218L: lima@lists.freedesktop.org (moderated for non-subscribers) 8219S: Maintained 8220T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8221F: drivers/gpu/drm/lima/ 8222F: include/uapi/drm/lima_drm.h 8223 8224DRM DRIVERS FOR LOONGSON 8225M: Sui Jingfeng <suijingfeng@loongson.cn> 8226L: dri-devel@lists.freedesktop.org 8227S: Supported 8228T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8229F: drivers/gpu/drm/loongson/ 8230 8231DRM DRIVERS FOR MEDIATEK 8232M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8233M: Philipp Zabel <p.zabel@pengutronix.de> 8234L: dri-devel@lists.freedesktop.org 8235L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8236S: Supported 8237F: Documentation/devicetree/bindings/display/mediatek/ 8238F: drivers/gpu/drm/ci/xfails/mediatek* 8239F: drivers/gpu/drm/mediatek/ 8240F: drivers/phy/mediatek/phy-mtk-dp.c 8241F: drivers/phy/mediatek/phy-mtk-hdmi* 8242F: drivers/phy/mediatek/phy-mtk-mipi* 8243 8244DRM DRIVERS FOR NVIDIA TEGRA 8245M: Thierry Reding <thierry.reding@gmail.com> 8246M: Mikko Perttunen <mperttunen@nvidia.com> 8247L: dri-devel@lists.freedesktop.org 8248L: linux-tegra@vger.kernel.org 8249S: Supported 8250T: git https://gitlab.freedesktop.org/drm/tegra.git 8251F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8252F: Documentation/devicetree/bindings/gpu/host1x/ 8253F: drivers/gpu/drm/tegra/ 8254F: drivers/gpu/host1x/ 8255F: include/linux/host1x.h 8256F: include/uapi/drm/tegra_drm.h 8257 8258DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8259M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8260R: Janne Grunau <j@jannau.net> 8261L: dri-devel@lists.freedesktop.org 8262L: asahi@lists.linux.dev 8263S: Maintained 8264W: https://asahilinux.org 8265B: https://github.com/AsahiLinux/linux/issues 8266C: irc://irc.oftc.net/asahi-dev 8267T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8268F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8269F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8270F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8271F: drivers/gpu/drm/adp/ 8272F: drivers/gpu/drm/panel/panel-summit.c 8273 8274DRM DRIVERS FOR RENESAS R-CAR 8275M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8276M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8277R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8278L: dri-devel@lists.freedesktop.org 8279L: linux-renesas-soc@vger.kernel.org 8280S: Supported 8281T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8282F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8283F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8284F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8285F: Documentation/devicetree/bindings/display/renesas,du.yaml 8286F: drivers/gpu/drm/renesas/rcar-du/ 8287 8288DRM DRIVERS FOR RENESAS RZ 8289M: Biju Das <biju.das.jz@bp.renesas.com> 8290L: dri-devel@lists.freedesktop.org 8291L: linux-renesas-soc@vger.kernel.org 8292S: Maintained 8293T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8294F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8295F: drivers/gpu/drm/renesas/rz-du/ 8296 8297DRM DRIVERS FOR RENESAS SHMOBILE 8298M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8299M: Geert Uytterhoeven <geert+renesas@glider.be> 8300L: dri-devel@lists.freedesktop.org 8301L: linux-renesas-soc@vger.kernel.org 8302S: Supported 8303T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8304F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8305F: drivers/gpu/drm/renesas/shmobile/ 8306F: include/linux/platform_data/shmob_drm.h 8307 8308DRM DRIVERS FOR ROCKCHIP 8309M: Sandy Huang <hjc@rock-chips.com> 8310M: Heiko Stübner <heiko@sntech.de> 8311M: Andy Yan <andy.yan@rock-chips.com> 8312L: dri-devel@lists.freedesktop.org 8313S: Maintained 8314T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8315F: Documentation/devicetree/bindings/display/rockchip/ 8316F: drivers/gpu/drm/ci/xfails/rockchip* 8317F: drivers/gpu/drm/rockchip/ 8318 8319DRM DRIVERS FOR STI 8320M: Alain Volmat <alain.volmat@foss.st.com> 8321M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8322L: dri-devel@lists.freedesktop.org 8323S: Maintained 8324T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8325F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8326F: drivers/gpu/drm/sti 8327 8328DRM DRIVERS FOR STM 8329M: Yannick Fertre <yannick.fertre@foss.st.com> 8330M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8331M: Philippe Cornu <philippe.cornu@foss.st.com> 8332L: dri-devel@lists.freedesktop.org 8333S: Maintained 8334T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8335F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8336F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8337F: drivers/gpu/drm/stm 8338 8339DRM DRIVERS FOR TI KEYSTONE 8340M: Jyri Sarha <jyri.sarha@iki.fi> 8341M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8342L: dri-devel@lists.freedesktop.org 8343S: Maintained 8344T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8345F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8346F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8347F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8348F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8349F: drivers/gpu/drm/tidss/ 8350 8351DRM DRIVERS FOR TI LCDC 8352M: Jyri Sarha <jyri.sarha@iki.fi> 8353M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8354L: dri-devel@lists.freedesktop.org 8355S: Maintained 8356T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8357F: Documentation/devicetree/bindings/display/tilcdc/ 8358F: drivers/gpu/drm/tilcdc/ 8359 8360DRM DRIVERS FOR TI OMAP 8361M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8362L: dri-devel@lists.freedesktop.org 8363S: Maintained 8364T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8365F: Documentation/devicetree/bindings/display/ti/ 8366F: drivers/gpu/drm/omapdrm/ 8367 8368DRM DRIVERS FOR V3D 8369M: Melissa Wen <mwen@igalia.com> 8370M: Maíra Canal <mcanal@igalia.com> 8371S: Supported 8372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8373F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8374F: drivers/gpu/drm/v3d/ 8375F: include/uapi/drm/v3d_drm.h 8376 8377DRM DRIVERS FOR VC4 8378M: Maxime Ripard <mripard@kernel.org> 8379M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8380R: Maíra Canal <mcanal@igalia.com> 8381R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8382S: Supported 8383T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8384F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8385F: drivers/gpu/drm/vc4/ 8386F: include/uapi/drm/vc4_drm.h 8387 8388DRM DRIVERS FOR VIVANTE GPU IP 8389M: Lucas Stach <l.stach@pengutronix.de> 8390R: Russell King <linux+etnaviv@armlinux.org.uk> 8391R: Christian Gmeiner <christian.gmeiner@gmail.com> 8392L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8393L: dri-devel@lists.freedesktop.org 8394S: Maintained 8395F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8396F: drivers/gpu/drm/etnaviv/ 8397F: include/uapi/drm/etnaviv_drm.h 8398 8399DRM DRIVERS FOR XEN 8400M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8401L: dri-devel@lists.freedesktop.org 8402L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8403S: Supported 8404T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8405F: Documentation/gpu/xen-front.rst 8406F: drivers/gpu/drm/xen/ 8407 8408DRM DRIVERS FOR XILINX 8409M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8410M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8411L: dri-devel@lists.freedesktop.org 8412S: Maintained 8413T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8414F: Documentation/devicetree/bindings/display/xlnx/ 8415F: Documentation/gpu/zynqmp.rst 8416F: drivers/gpu/drm/xlnx/ 8417 8418DRM GPU SCHEDULER 8419M: Matthew Brost <matthew.brost@intel.com> 8420M: Danilo Krummrich <dakr@kernel.org> 8421M: Philipp Stanner <phasta@kernel.org> 8422R: Christian König <ckoenig.leichtzumerken@gmail.com> 8423L: dri-devel@lists.freedesktop.org 8424S: Supported 8425T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8426F: drivers/gpu/drm/scheduler/ 8427F: include/drm/gpu_scheduler.h 8428 8429DRM GPUVM 8430M: Danilo Krummrich <dakr@kernel.org> 8431R: Matthew Brost <matthew.brost@intel.com> 8432R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8433R: Alice Ryhl <aliceryhl@google.com> 8434L: dri-devel@lists.freedesktop.org 8435S: Supported 8436T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8437F: drivers/gpu/drm/drm_gpuvm.c 8438F: include/drm/drm_gpuvm.h 8439 8440DRM LOG 8441M: Jocelyn Falempe <jfalempe@redhat.com> 8442M: Javier Martinez Canillas <javierm@redhat.com> 8443L: dri-devel@lists.freedesktop.org 8444S: Supported 8445T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8446F: drivers/gpu/drm/clients/drm_log.c 8447 8448DRM PANEL DRIVERS 8449M: Neil Armstrong <neil.armstrong@linaro.org> 8450R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8451L: dri-devel@lists.freedesktop.org 8452S: Maintained 8453T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8454F: Documentation/devicetree/bindings/display/panel/ 8455F: drivers/gpu/drm/drm_panel.c 8456F: drivers/gpu/drm/panel/ 8457F: include/drm/drm_panel.h 8458 8459DRM PANIC 8460M: Jocelyn Falempe <jfalempe@redhat.com> 8461M: Javier Martinez Canillas <javierm@redhat.com> 8462L: dri-devel@lists.freedesktop.org 8463S: Supported 8464T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8465F: drivers/gpu/drm/drm_draw.c 8466F: drivers/gpu/drm/drm_draw_internal.h 8467F: drivers/gpu/drm/drm_panic*.c 8468F: include/drm/drm_panic* 8469 8470DRM PANIC QR CODE 8471M: Jocelyn Falempe <jfalempe@redhat.com> 8472M: Javier Martinez Canillas <javierm@redhat.com> 8473L: dri-devel@lists.freedesktop.org 8474L: rust-for-linux@vger.kernel.org 8475S: Supported 8476T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8477F: drivers/gpu/drm/drm_panic_qr.rs 8478 8479DRM PRIVACY-SCREEN CLASS 8480M: Hans de Goede <hansg@kernel.org> 8481L: dri-devel@lists.freedesktop.org 8482S: Maintained 8483T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8484F: drivers/gpu/drm/drm_privacy_screen* 8485F: include/drm/drm_privacy_screen* 8486 8487DRM TTM SUBSYSTEM 8488M: Christian Koenig <christian.koenig@amd.com> 8489M: Huang Rui <ray.huang@amd.com> 8490R: Matthew Auld <matthew.auld@intel.com> 8491R: Matthew Brost <matthew.brost@intel.com> 8492L: dri-devel@lists.freedesktop.org 8493S: Maintained 8494T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8495F: drivers/gpu/drm/ttm/ 8496F: include/drm/ttm/ 8497 8498DRM AUTOMATED TESTING 8499M: Helen Koike <helen.fornazier@gmail.com> 8500M: Vignesh Raman <vignesh.raman@collabora.com> 8501L: dri-devel@lists.freedesktop.org 8502S: Maintained 8503T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8504F: Documentation/gpu/automated_testing.rst 8505F: drivers/gpu/drm/ci/ 8506 8507DSBR100 USB FM RADIO DRIVER 8508M: Alexey Klimov <alexey.klimov@linaro.org> 8509L: linux-media@vger.kernel.org 8510S: Maintained 8511T: git git://linuxtv.org/media.git 8512F: drivers/media/radio/dsbr100.c 8513 8514DT3155 MEDIA DRIVER 8515M: Hans Verkuil <hverkuil@xs4all.nl> 8516L: linux-media@vger.kernel.org 8517S: Odd Fixes 8518W: https://linuxtv.org 8519T: git git://linuxtv.org/media.git 8520F: drivers/media/pci/dt3155/ 8521 8522DVB_USB_AF9015 MEDIA DRIVER 8523L: linux-media@vger.kernel.org 8524S: Orphan 8525W: https://linuxtv.org 8526Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8527F: drivers/media/usb/dvb-usb-v2/af9015* 8528 8529DVB_USB_AF9035 MEDIA DRIVER 8530L: linux-media@vger.kernel.org 8531S: Orphan 8532W: https://linuxtv.org 8533Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8534F: drivers/media/usb/dvb-usb-v2/af9035* 8535 8536DVB_USB_ANYSEE MEDIA DRIVER 8537L: linux-media@vger.kernel.org 8538S: Orphan 8539W: https://linuxtv.org 8540Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8541F: drivers/media/usb/dvb-usb-v2/anysee* 8542 8543DVB_USB_AU6610 MEDIA DRIVER 8544L: linux-media@vger.kernel.org 8545S: Orphan 8546W: https://linuxtv.org 8547Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8548F: drivers/media/usb/dvb-usb-v2/au6610* 8549 8550DVB_USB_CE6230 MEDIA DRIVER 8551L: linux-media@vger.kernel.org 8552S: Orphan 8553W: https://linuxtv.org 8554Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8555F: drivers/media/usb/dvb-usb-v2/ce6230* 8556 8557DVB_USB_CXUSB MEDIA DRIVER 8558M: Michael Krufky <mkrufky@linuxtv.org> 8559L: linux-media@vger.kernel.org 8560S: Maintained 8561W: https://linuxtv.org 8562W: http://github.com/mkrufky 8563Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8564T: git git://linuxtv.org/media.git 8565F: drivers/media/usb/dvb-usb/cxusb* 8566 8567DVB_USB_EC168 MEDIA DRIVER 8568L: linux-media@vger.kernel.org 8569S: Orphan 8570W: https://linuxtv.org 8571Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8572F: drivers/media/usb/dvb-usb-v2/ec168* 8573 8574DVB_USB_GL861 MEDIA DRIVER 8575L: linux-media@vger.kernel.org 8576S: Orphan 8577W: https://linuxtv.org 8578Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8579F: drivers/media/usb/dvb-usb-v2/gl861* 8580 8581DVB_USB_MXL111SF MEDIA DRIVER 8582M: Michael Krufky <mkrufky@linuxtv.org> 8583L: linux-media@vger.kernel.org 8584S: Maintained 8585W: https://linuxtv.org 8586W: http://github.com/mkrufky 8587Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8588T: git git://linuxtv.org/mkrufky/mxl111sf.git 8589F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8590 8591DVB_USB_RTL28XXU MEDIA DRIVER 8592L: linux-media@vger.kernel.org 8593S: Orphan 8594W: https://linuxtv.org 8595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8596F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8597 8598DVB_USB_V2 MEDIA DRIVER 8599L: linux-media@vger.kernel.org 8600S: Orphan 8601W: https://linuxtv.org 8602W: http://palosaari.fi/linux/ 8603Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8604F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8605F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8606 8607DYNAMIC DEBUG 8608M: Jason Baron <jbaron@akamai.com> 8609M: Jim Cromie <jim.cromie@gmail.com> 8610S: Maintained 8611F: include/linux/dynamic_debug.h 8612F: lib/dynamic_debug.c 8613F: lib/test_dynamic_debug.c 8614 8615DYNAMIC INTERRUPT MODERATION 8616M: Tal Gilboa <talgi@nvidia.com> 8617S: Maintained 8618F: Documentation/networking/net_dim.rst 8619F: include/linux/dim.h 8620F: lib/dim/ 8621 8622DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8623M: Daniel Lezcano <daniel.lezcano@kernel.org> 8624L: linux-pm@vger.kernel.org 8625S: Supported 8626B: https://bugzilla.kernel.org 8627T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8628F: drivers/powercap/dtpm* 8629F: include/linux/dtpm.h 8630 8631DZ DECSTATION DZ11 SERIAL DRIVER 8632M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8633S: Maintained 8634F: drivers/tty/serial/dz.* 8635 8636E3X0 POWER BUTTON DRIVER 8637M: Moritz Fischer <moritz.fischer@ettus.com> 8638L: usrp-users@lists.ettus.com 8639S: Supported 8640W: http://www.ettus.com 8641F: Documentation/devicetree/bindings/input/e3x0-button.txt 8642F: drivers/input/misc/e3x0-button.c 8643 8644E4000 MEDIA DRIVER 8645L: linux-media@vger.kernel.org 8646S: Orphan 8647W: https://linuxtv.org 8648Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8649F: drivers/media/tuners/e4000* 8650 8651EARTH_PT1 MEDIA DRIVER 8652M: Akihiro Tsukada <tskd08@gmail.com> 8653L: linux-media@vger.kernel.org 8654S: Odd Fixes 8655F: drivers/media/pci/pt1/ 8656 8657EARTH_PT3 MEDIA DRIVER 8658M: Akihiro Tsukada <tskd08@gmail.com> 8659L: linux-media@vger.kernel.org 8660S: Odd Fixes 8661F: drivers/media/pci/pt3/ 8662 8663EC100 MEDIA DRIVER 8664L: linux-media@vger.kernel.org 8665S: Orphan 8666W: https://linuxtv.org 8667Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8668F: drivers/media/dvb-frontends/ec100* 8669 8670ECONET MIPS PLATFORM 8671M: Caleb James DeLisle <cjd@cjdns.fr> 8672L: linux-mips@vger.kernel.org 8673S: Maintained 8674F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8675F: Documentation/devicetree/bindings/mips/econet.yaml 8676F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8677F: arch/mips/boot/dts/econet/ 8678F: arch/mips/econet/ 8679F: drivers/clocksource/timer-econet-en751221.c 8680F: drivers/irqchip/irq-econet-en751221.c 8681 8682ECRYPT FILE SYSTEM 8683M: Tyler Hicks <code@tyhicks.com> 8684L: ecryptfs@vger.kernel.org 8685S: Odd Fixes 8686W: http://ecryptfs.org 8687W: https://launchpad.net/ecryptfs 8688T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8689F: Documentation/filesystems/ecryptfs.rst 8690F: fs/ecryptfs/ 8691 8692EDAC-AMD64 8693M: Yazen Ghannam <yazen.ghannam@amd.com> 8694L: linux-edac@vger.kernel.org 8695S: Supported 8696F: drivers/edac/amd64_edac* 8697F: drivers/edac/mce_amd* 8698 8699EDAC-ARMADA 8700M: Jan Luebbe <jlu@pengutronix.de> 8701L: linux-edac@vger.kernel.org 8702S: Maintained 8703F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8704F: drivers/edac/armada_xp_* 8705 8706EDAC-AST2500 8707M: Stefan Schaeckeler <sschaeck@cisco.com> 8708S: Supported 8709F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8710F: drivers/edac/aspeed_edac.c 8711 8712EDAC-BLUEFIELD 8713M: Shravan Kumar Ramani <shravankr@nvidia.com> 8714M: David Thompson <davthompson@nvidia.com> 8715S: Supported 8716F: drivers/edac/bluefield_edac.c 8717 8718EDAC-CALXEDA 8719M: Andre Przywara <andre.przywara@arm.com> 8720L: linux-edac@vger.kernel.org 8721S: Maintained 8722F: drivers/edac/highbank* 8723 8724EDAC-CAVIUM OCTEON 8725M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8726L: linux-edac@vger.kernel.org 8727L: linux-mips@vger.kernel.org 8728S: Maintained 8729F: drivers/edac/octeon_edac* 8730 8731EDAC-CAVIUM THUNDERX 8732M: Robert Richter <rric@kernel.org> 8733L: linux-edac@vger.kernel.org 8734S: Odd Fixes 8735F: drivers/edac/thunderx_edac* 8736 8737EDAC-CORE 8738M: Borislav Petkov <bp@alien8.de> 8739M: Tony Luck <tony.luck@intel.com> 8740R: James Morse <james.morse@arm.com> 8741R: Mauro Carvalho Chehab <mchehab@kernel.org> 8742R: Robert Richter <rric@kernel.org> 8743L: linux-edac@vger.kernel.org 8744S: Supported 8745T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8746F: Documentation/driver-api/edac.rst 8747F: drivers/edac/ 8748F: include/linux/edac.h 8749 8750EDAC-DMC520 8751M: Lei Wang <lewan@microsoft.com> 8752L: linux-edac@vger.kernel.org 8753S: Supported 8754F: drivers/edac/dmc520_edac.c 8755 8756EDAC-E752X 8757M: Mark Gross <markgross@kernel.org> 8758L: linux-edac@vger.kernel.org 8759S: Maintained 8760F: drivers/edac/e752x_edac.c 8761 8762EDAC-E7XXX 8763L: linux-edac@vger.kernel.org 8764S: Maintained 8765F: drivers/edac/e7xxx_edac.c 8766 8767EDAC-FSL_DDR 8768R: Frank Li <Frank.Li@nxp.com> 8769L: imx@lists.linux.dev 8770L: linux-edac@vger.kernel.org 8771S: Maintained 8772F: drivers/edac/fsl_ddr_edac.* 8773 8774EDAC-GHES 8775M: Mauro Carvalho Chehab <mchehab@kernel.org> 8776L: linux-edac@vger.kernel.org 8777S: Maintained 8778F: drivers/edac/ghes_edac.c 8779 8780EDAC-I10NM 8781M: Tony Luck <tony.luck@intel.com> 8782L: linux-edac@vger.kernel.org 8783S: Maintained 8784F: drivers/edac/i10nm_base.c 8785 8786EDAC-I3000 8787L: linux-edac@vger.kernel.org 8788S: Orphan 8789F: drivers/edac/i3000_edac.c 8790 8791EDAC-I5000 8792L: linux-edac@vger.kernel.org 8793S: Maintained 8794F: drivers/edac/i5000_edac.c 8795 8796EDAC-I5400 8797M: Mauro Carvalho Chehab <mchehab@kernel.org> 8798L: linux-edac@vger.kernel.org 8799S: Maintained 8800F: drivers/edac/i5400_edac.c 8801 8802EDAC-I7300 8803M: Mauro Carvalho Chehab <mchehab@kernel.org> 8804L: linux-edac@vger.kernel.org 8805S: Maintained 8806F: drivers/edac/i7300_edac.c 8807 8808EDAC-I7CORE 8809M: Mauro Carvalho Chehab <mchehab@kernel.org> 8810L: linux-edac@vger.kernel.org 8811S: Maintained 8812F: drivers/edac/i7core_edac.c 8813 8814EDAC-I82443BXGX 8815M: Tim Small <tim@buttersideup.com> 8816L: linux-edac@vger.kernel.org 8817S: Maintained 8818F: drivers/edac/i82443bxgx_edac.c 8819 8820EDAC-I82975X 8821M: "Arvind R." <arvino55@gmail.com> 8822L: linux-edac@vger.kernel.org 8823S: Maintained 8824F: drivers/edac/i82975x_edac.c 8825 8826EDAC-IE31200 8827M: Jason Baron <jbaron@akamai.com> 8828L: linux-edac@vger.kernel.org 8829S: Maintained 8830F: drivers/edac/ie31200_edac.c 8831 8832EDAC-IGEN6 8833M: Tony Luck <tony.luck@intel.com> 8834R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8835L: linux-edac@vger.kernel.org 8836S: Maintained 8837F: drivers/edac/igen6_edac.c 8838 8839EDAC-MPC85XX 8840M: Johannes Thumshirn <morbidrsa@gmail.com> 8841L: linux-edac@vger.kernel.org 8842S: Maintained 8843F: drivers/edac/mpc85xx_edac.[ch] 8844 8845EDAC-NPCM 8846M: Marvin Lin <kflin@nuvoton.com> 8847M: Stanley Chu <yschu@nuvoton.com> 8848L: linux-edac@vger.kernel.org 8849S: Maintained 8850F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8851F: drivers/edac/npcm_edac.c 8852 8853EDAC-PASEMI 8854M: Egor Martovetsky <egor@pasemi.com> 8855L: linux-edac@vger.kernel.org 8856S: Maintained 8857F: drivers/edac/pasemi_edac.c 8858 8859EDAC-PND2 8860M: Tony Luck <tony.luck@intel.com> 8861L: linux-edac@vger.kernel.org 8862S: Maintained 8863F: drivers/edac/pnd2_edac.[ch] 8864 8865EDAC-QCOM 8866M: Manivannan Sadhasivam <mani@kernel.org> 8867L: linux-arm-msm@vger.kernel.org 8868L: linux-edac@vger.kernel.org 8869S: Maintained 8870F: drivers/edac/qcom_edac.c 8871 8872EDAC-R82600 8873M: Tim Small <tim@buttersideup.com> 8874L: linux-edac@vger.kernel.org 8875S: Maintained 8876F: drivers/edac/r82600_edac.c 8877 8878EDAC-SBRIDGE 8879M: Tony Luck <tony.luck@intel.com> 8880R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8881L: linux-edac@vger.kernel.org 8882S: Maintained 8883F: drivers/edac/sb_edac.c 8884 8885EDAC-SKYLAKE 8886M: Tony Luck <tony.luck@intel.com> 8887L: linux-edac@vger.kernel.org 8888S: Maintained 8889F: drivers/edac/skx_*.[ch] 8890 8891EDAC-TI 8892M: Tero Kristo <kristo@kernel.org> 8893L: linux-edac@vger.kernel.org 8894S: Odd Fixes 8895F: drivers/edac/ti_edac.c 8896 8897EDIROL UA-101/UA-1000 DRIVER 8898M: Clemens Ladisch <clemens@ladisch.de> 8899L: linux-sound@vger.kernel.org 8900S: Maintained 8901T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8902F: sound/usb/misc/ua101.c 8903 8904EFI TEST DRIVER 8905M: Ivan Hu <ivan.hu@canonical.com> 8906M: Ard Biesheuvel <ardb@kernel.org> 8907L: linux-efi@vger.kernel.org 8908S: Maintained 8909F: drivers/firmware/efi/test/ 8910 8911EFI VARIABLE FILESYSTEM 8912M: Jeremy Kerr <jk@ozlabs.org> 8913M: Ard Biesheuvel <ardb@kernel.org> 8914L: linux-efi@vger.kernel.org 8915S: Maintained 8916T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8917F: fs/efivarfs/ 8918 8919EFIFB FRAMEBUFFER DRIVER 8920M: Peter Jones <pjones@redhat.com> 8921L: linux-fbdev@vger.kernel.org 8922S: Maintained 8923F: drivers/video/fbdev/efifb.c 8924 8925EFS FILESYSTEM 8926S: Orphan 8927W: http://aeschi.ch.eu.org/efs/ 8928F: fs/efs/ 8929 8930EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8931L: netdev@vger.kernel.org 8932S: Orphan 8933F: drivers/net/ethernet/ibm/ehea/ 8934 8935ELM327 CAN NETWORK DRIVER 8936M: Max Staudt <max@enpas.org> 8937L: linux-can@vger.kernel.org 8938S: Maintained 8939F: Documentation/networking/device_drivers/can/can327.rst 8940F: drivers/net/can/can327.c 8941 8942EM28XX VIDEO4LINUX DRIVER 8943M: Mauro Carvalho Chehab <mchehab@kernel.org> 8944L: linux-media@vger.kernel.org 8945S: Maintained 8946W: https://linuxtv.org 8947T: git git://linuxtv.org/media.git 8948F: Documentation/admin-guide/media/em28xx* 8949F: drivers/media/usb/em28xx/ 8950 8951EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8952M: Adrian Hunter <adrian.hunter@intel.com> 8953M: Asutosh Das <quic_asutoshd@quicinc.com> 8954R: Ritesh Harjani <ritesh.list@gmail.com> 8955L: linux-mmc@vger.kernel.org 8956S: Supported 8957F: drivers/mmc/host/cqhci* 8958 8959EMS CPC-PCI CAN DRIVER 8960M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8961M: support@ems-wuensche.com 8962L: linux-can@vger.kernel.org 8963S: Maintained 8964F: drivers/net/can/sja1000/ems_pci.c 8965 8966EMULEX 10Gbps iSCSI - OneConnect DRIVER 8967M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8968L: linux-scsi@vger.kernel.org 8969S: Supported 8970W: http://www.broadcom.com 8971F: drivers/scsi/be2iscsi/ 8972 8973EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8974M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8975M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8976M: Somnath Kotur <somnath.kotur@broadcom.com> 8977L: netdev@vger.kernel.org 8978S: Maintained 8979W: http://www.emulex.com 8980F: drivers/net/ethernet/emulex/benet/ 8981 8982EMULEX ONECONNECT ROCE DRIVER 8983M: Selvin Xavier <selvin.xavier@broadcom.com> 8984L: linux-rdma@vger.kernel.org 8985S: Odd Fixes 8986W: http://www.broadcom.com 8987F: drivers/infiniband/hw/ocrdma/ 8988F: include/uapi/rdma/ocrdma-abi.h 8989 8990EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8991M: James Smart <james.smart@broadcom.com> 8992M: Ram Vegesna <ram.vegesna@broadcom.com> 8993L: linux-scsi@vger.kernel.org 8994L: target-devel@vger.kernel.org 8995S: Supported 8996W: http://www.broadcom.com 8997F: drivers/scsi/elx/ 8998 8999EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9000M: James Smart <james.smart@broadcom.com> 9001M: Dick Kennedy <dick.kennedy@broadcom.com> 9002L: linux-scsi@vger.kernel.org 9003S: Supported 9004W: http://www.broadcom.com 9005F: drivers/scsi/lpfc/ 9006 9007ENE CB710 FLASH CARD READER DRIVER 9008M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9009S: Maintained 9010F: drivers/misc/cb710/ 9011F: drivers/mmc/host/cb710-mmc.* 9012F: include/linux/cb710.h 9013 9014ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9015M: Maxim Levitsky <maximlevitsky@gmail.com> 9016S: Maintained 9017F: drivers/media/rc/ene_ir.* 9018 9019ENERGY MODEL 9020M: Lukasz Luba <lukasz.luba@arm.com> 9021M: "Rafael J. Wysocki" <rafael@kernel.org> 9022L: linux-pm@vger.kernel.org 9023S: Maintained 9024F: kernel/power/energy_model.c 9025F: include/linux/energy_model.h 9026F: Documentation/power/energy-model.rst 9027 9028EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9029M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9030L: linuxppc-dev@lists.ozlabs.org 9031S: Maintained 9032F: drivers/tty/ehv_bytechan.c 9033 9034EPSON S1D13XXX FRAMEBUFFER DRIVER 9035M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9036S: Maintained 9037T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9038F: drivers/video/fbdev/s1d13xxxfb.c 9039F: include/video/s1d13xxxfb.h 9040 9041EROFS FILE SYSTEM 9042M: Gao Xiang <xiang@kernel.org> 9043M: Chao Yu <chao@kernel.org> 9044R: Yue Hu <zbestahu@gmail.com> 9045R: Jeffle Xu <jefflexu@linux.alibaba.com> 9046R: Sandeep Dhavale <dhavale@google.com> 9047R: Hongbo Li <lihongbo22@huawei.com> 9048L: linux-erofs@lists.ozlabs.org 9049S: Maintained 9050W: https://erofs.docs.kernel.org 9051T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9052F: Documentation/ABI/testing/sysfs-fs-erofs 9053F: Documentation/filesystems/erofs.rst 9054F: fs/erofs/ 9055F: include/trace/events/erofs.h 9056 9057ERRSEQ ERROR TRACKING INFRASTRUCTURE 9058M: Jeff Layton <jlayton@kernel.org> 9059S: Maintained 9060F: include/linux/errseq.h 9061F: lib/errseq.c 9062 9063ESD CAN NETWORK DRIVERS 9064M: Stefan Mätje <stefan.maetje@esd.eu> 9065R: socketcan@esd.eu 9066L: linux-can@vger.kernel.org 9067S: Maintained 9068F: drivers/net/can/esd/ 9069 9070ESD CAN/USB DRIVERS 9071M: Frank Jungclaus <frank.jungclaus@esd.eu> 9072R: socketcan@esd.eu 9073L: linux-can@vger.kernel.org 9074S: Maintained 9075F: drivers/net/can/usb/esd_usb.c 9076 9077ET131X NETWORK DRIVER 9078M: Mark Einon <mark.einon@gmail.com> 9079S: Odd Fixes 9080F: drivers/net/ethernet/agere/ 9081 9082ETAS ES58X CAN/USB DRIVER 9083M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9084L: linux-can@vger.kernel.org 9085S: Maintained 9086F: Documentation/networking/devlink/etas_es58x.rst 9087F: drivers/net/can/usb/etas_es58x/ 9088 9089ETHERNET BRIDGE 9090M: Nikolay Aleksandrov <razor@blackwall.org> 9091M: Ido Schimmel <idosch@nvidia.com> 9092L: bridge@lists.linux.dev 9093L: netdev@vger.kernel.org 9094S: Maintained 9095W: http://www.linuxfoundation.org/en/Net:Bridge 9096F: include/linux/if_bridge.h 9097F: include/uapi/linux/if_bridge.h 9098F: include/linux/netfilter_bridge/ 9099F: net/bridge/ 9100 9101ETHERNET PHY LIBRARY 9102M: Andrew Lunn <andrew@lunn.ch> 9103M: Heiner Kallweit <hkallweit1@gmail.com> 9104R: Russell King <linux@armlinux.org.uk> 9105L: netdev@vger.kernel.org 9106S: Maintained 9107F: Documentation/ABI/testing/sysfs-class-net-phydev 9108F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9109F: Documentation/devicetree/bindings/net/mdio* 9110F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9111F: Documentation/networking/phy.rst 9112F: drivers/net/mdio/ 9113F: drivers/net/mdio/acpi_mdio.c 9114F: drivers/net/mdio/fwnode_mdio.c 9115F: drivers/net/mdio/of_mdio.c 9116F: drivers/net/pcs/ 9117F: drivers/net/phy/ 9118F: include/dt-bindings/net/qca-ar803x.h 9119F: include/linux/*mdio*.h 9120F: include/linux/linkmode.h 9121F: include/linux/mdio/*.h 9122F: include/linux/mii.h 9123F: include/linux/of_net.h 9124F: include/linux/phy.h 9125F: include/linux/phy_fixed.h 9126F: include/linux/phy_link_topology.h 9127F: include/linux/phylib_stubs.h 9128F: include/linux/platform_data/mdio-bcm-unimac.h 9129F: include/linux/platform_data/mdio-gpio.h 9130F: include/trace/events/mdio.h 9131F: include/uapi/linux/mdio.h 9132F: include/uapi/linux/mii.h 9133F: net/core/of_net.c 9134 9135ETHERNET PHY LIBRARY [RUST] 9136M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9137R: Trevor Gross <tmgross@umich.edu> 9138L: netdev@vger.kernel.org 9139L: rust-for-linux@vger.kernel.org 9140S: Maintained 9141F: rust/kernel/net/phy.rs 9142F: rust/kernel/net/phy/reg.rs 9143 9144EXEC & BINFMT API, ELF 9145M: Kees Cook <kees@kernel.org> 9146L: linux-mm@kvack.org 9147S: Supported 9148T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9149F: Documentation/userspace-api/ELF.rst 9150F: fs/*binfmt_*.c 9151F: fs/Kconfig.binfmt 9152F: fs/exec.c 9153F: fs/tests/binfmt_*_kunit.c 9154F: fs/tests/exec_kunit.c 9155F: include/linux/binfmts.h 9156F: include/linux/elf.h 9157F: include/uapi/linux/auxvec.h 9158F: include/uapi/linux/binfmts.h 9159F: include/uapi/linux/elf.h 9160F: kernel/fork.c 9161F: mm/vma_exec.c 9162F: tools/testing/selftests/exec/ 9163N: asm/elf.h 9164N: binfmt 9165 9166EXFAT FILE SYSTEM 9167M: Namjae Jeon <linkinjeon@kernel.org> 9168M: Sungjong Seo <sj1557.seo@samsung.com> 9169R: Yuezhang Mo <yuezhang.mo@sony.com> 9170L: linux-fsdevel@vger.kernel.org 9171S: Maintained 9172T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9173F: fs/exfat/ 9174 9175EXPRESSWIRE PROTOCOL LIBRARY 9176M: Duje Mihanović <duje.mihanovic@skole.hr> 9177L: linux-leds@vger.kernel.org 9178S: Maintained 9179F: drivers/leds/leds-expresswire.c 9180F: include/linux/leds-expresswire.h 9181 9182EXT2 FILE SYSTEM 9183M: Jan Kara <jack@suse.com> 9184L: linux-ext4@vger.kernel.org 9185S: Maintained 9186F: Documentation/filesystems/ext2.rst 9187T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9188F: fs/ext2/ 9189F: include/linux/ext2* 9190 9191EXT4 FILE SYSTEM 9192M: "Theodore Ts'o" <tytso@mit.edu> 9193M: Andreas Dilger <adilger.kernel@dilger.ca> 9194L: linux-ext4@vger.kernel.org 9195S: Maintained 9196W: http://ext4.wiki.kernel.org 9197Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9198T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9199F: Documentation/filesystems/ext4/ 9200F: fs/ext4/ 9201F: include/trace/events/ext4.h 9202F: include/uapi/linux/ext4.h 9203 9204Extended Verification Module (EVM) 9205M: Mimi Zohar <zohar@linux.ibm.com> 9206M: Roberto Sassu <roberto.sassu@huawei.com> 9207L: linux-integrity@vger.kernel.org 9208S: Supported 9209T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9210F: security/integrity/ 9211F: security/integrity/evm/ 9212 9213EXTENSIBLE FIRMWARE INTERFACE (EFI) 9214M: Ard Biesheuvel <ardb@kernel.org> 9215L: linux-efi@vger.kernel.org 9216S: Maintained 9217T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9218F: Documentation/admin-guide/efi-stub.rst 9219F: arch/*/include/asm/efi.h 9220F: arch/*/kernel/efi.c 9221F: arch/arm/boot/compressed/efi-header.S 9222F: arch/x86/platform/efi/ 9223F: drivers/firmware/efi/ 9224F: include/linux/efi*.h 9225 9226EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9227M: MyungJoo Ham <myungjoo.ham@samsung.com> 9228M: Chanwoo Choi <cw00.choi@samsung.com> 9229L: linux-kernel@vger.kernel.org 9230S: Maintained 9231T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9232F: Documentation/devicetree/bindings/extcon/ 9233F: Documentation/driver-api/extcon.rst 9234F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9235F: drivers/extcon/ 9236F: include/linux/extcon.h 9237F: include/linux/extcon/ 9238 9239EXTRA BOOT CONFIG 9240M: Masami Hiramatsu <mhiramat@kernel.org> 9241L: linux-kernel@vger.kernel.org 9242L: linux-trace-kernel@vger.kernel.org 9243S: Maintained 9244Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9245T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9246F: Documentation/admin-guide/bootconfig.rst 9247F: fs/proc/bootconfig.c 9248F: include/linux/bootconfig.h 9249F: lib/bootconfig-data.S 9250F: lib/bootconfig.c 9251F: tools/bootconfig/* 9252F: tools/bootconfig/scripts/* 9253 9254EXTRON DA HD 4K PLUS CEC DRIVER 9255M: Hans Verkuil <hverkuil@xs4all.nl> 9256L: linux-media@vger.kernel.org 9257S: Maintained 9258T: git git://linuxtv.org/media.git 9259F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9260 9261EXYNOS DP DRIVER 9262M: Jingoo Han <jingoohan1@gmail.com> 9263L: dri-devel@lists.freedesktop.org 9264S: Maintained 9265F: drivers/gpu/drm/exynos/exynos_dp* 9266 9267EXYNOS SYSMMU (IOMMU) driver 9268M: Marek Szyprowski <m.szyprowski@samsung.com> 9269L: iommu@lists.linux.dev 9270S: Maintained 9271F: drivers/iommu/exynos-iommu.c 9272 9273F2FS FILE SYSTEM 9274M: Jaegeuk Kim <jaegeuk@kernel.org> 9275M: Chao Yu <chao@kernel.org> 9276L: linux-f2fs-devel@lists.sourceforge.net 9277S: Maintained 9278W: https://f2fs.wiki.kernel.org/ 9279Q: https://patchwork.kernel.org/project/f2fs/list/ 9280B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9281T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9282F: Documentation/ABI/testing/sysfs-fs-f2fs 9283F: Documentation/filesystems/f2fs.rst 9284F: fs/f2fs/ 9285F: include/linux/f2fs_fs.h 9286F: include/trace/events/f2fs.h 9287F: include/uapi/linux/f2fs.h 9288 9289F71805F HARDWARE MONITORING DRIVER 9290M: Jean Delvare <jdelvare@suse.com> 9291L: linux-hwmon@vger.kernel.org 9292S: Maintained 9293F: Documentation/hwmon/f71805f.rst 9294F: drivers/hwmon/f71805f.c 9295 9296FADDR2LINE 9297M: Josh Poimboeuf <jpoimboe@kernel.org> 9298S: Maintained 9299F: scripts/faddr2line 9300 9301FAILOVER MODULE 9302M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9303L: netdev@vger.kernel.org 9304S: Supported 9305F: Documentation/networking/failover.rst 9306F: include/net/failover.h 9307F: net/core/failover.c 9308 9309FANOTIFY 9310M: Jan Kara <jack@suse.cz> 9311R: Amir Goldstein <amir73il@gmail.com> 9312R: Matthew Bobrowski <repnop@google.com> 9313L: linux-fsdevel@vger.kernel.org 9314S: Maintained 9315F: fs/notify/fanotify/ 9316F: include/linux/fanotify.h 9317F: include/uapi/linux/fanotify.h 9318 9319FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9320M: Linus Walleij <linus.walleij@linaro.org> 9321L: linux-usb@vger.kernel.org 9322S: Maintained 9323F: drivers/usb/fotg210/ 9324 9325FARSYNC SYNCHRONOUS DRIVER 9326M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9327S: Supported 9328W: http://www.farsite.co.uk/ 9329F: drivers/net/wan/farsync.* 9330 9331FAULT INJECTION SUPPORT 9332M: Akinobu Mita <akinobu.mita@gmail.com> 9333S: Supported 9334F: Documentation/fault-injection/ 9335F: lib/fault-inject.c 9336F: tools/testing/fault-injection/ 9337 9338FBTFT Framebuffer drivers 9339M: Andy Shevchenko <andy@kernel.org> 9340L: dri-devel@lists.freedesktop.org 9341L: linux-fbdev@vger.kernel.org 9342S: Odd fixes 9343F: drivers/staging/fbtft/ 9344 9345FC0011 TUNER DRIVER 9346M: Michael Buesch <m@bues.ch> 9347L: linux-media@vger.kernel.org 9348S: Maintained 9349F: drivers/media/tuners/fc0011.c 9350F: drivers/media/tuners/fc0011.h 9351 9352FC2580 MEDIA DRIVER 9353L: linux-media@vger.kernel.org 9354S: Orphan 9355W: https://linuxtv.org 9356Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9357F: drivers/media/tuners/fc2580* 9358 9359FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9360M: Hannes Reinecke <hare@suse.de> 9361L: linux-scsi@vger.kernel.org 9362S: Supported 9363W: www.Open-FCoE.org 9364F: drivers/scsi/fcoe/ 9365F: drivers/scsi/libfc/ 9366F: include/scsi/fc/ 9367F: include/scsi/libfc.h 9368F: include/scsi/libfcoe.h 9369F: include/uapi/scsi/fc/ 9370 9371FILE LOCKING (flock() and fcntl()/lockf()) 9372M: Jeff Layton <jlayton@kernel.org> 9373M: Chuck Lever <chuck.lever@oracle.com> 9374R: Alexander Aring <alex.aring@gmail.com> 9375L: linux-fsdevel@vger.kernel.org 9376S: Maintained 9377F: fs/fcntl.c 9378F: fs/locks.c 9379F: include/linux/fcntl.h 9380F: include/uapi/linux/fcntl.h 9381 9382FILESYSTEM DIRECT ACCESS (DAX) 9383M: Dan Williams <dan.j.williams@intel.com> 9384R: Matthew Wilcox <willy@infradead.org> 9385R: Jan Kara <jack@suse.cz> 9386L: linux-fsdevel@vger.kernel.org 9387L: nvdimm@lists.linux.dev 9388S: Supported 9389F: fs/dax.c 9390F: include/linux/dax.h 9391F: include/trace/events/fs_dax.h 9392 9393FILESYSTEMS (VFS and infrastructure) 9394M: Alexander Viro <viro@zeniv.linux.org.uk> 9395M: Christian Brauner <brauner@kernel.org> 9396R: Jan Kara <jack@suse.cz> 9397L: linux-fsdevel@vger.kernel.org 9398S: Maintained 9399T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9400F: fs/* 9401F: include/linux/fs.h 9402F: include/linux/fs_types.h 9403F: include/uapi/linux/fs.h 9404F: include/uapi/linux/openat2.h 9405F: rust/kernel/fs.rs 9406F: rust/kernel/fs/ 9407F: rust/kernel/seq_file.rs 9408F: rust/kernel/sync/poll.rs 9409F: Documentation/driver-api/early-userspace/buffer-format.rst 9410F: init/do_mounts* 9411F: init/*initramfs* 9412 9413FILESYSTEMS [EXPORTFS] 9414M: Chuck Lever <chuck.lever@oracle.com> 9415M: Jeff Layton <jlayton@kernel.org> 9416R: Amir Goldstein <amir73il@gmail.com> 9417L: linux-fsdevel@vger.kernel.org 9418L: linux-nfs@vger.kernel.org 9419S: Supported 9420F: Documentation/filesystems/nfs/exporting.rst 9421F: fs/exportfs/ 9422F: fs/fhandle.c 9423F: include/linux/exportfs.h 9424 9425FILESYSTEMS [IDMAPPED MOUNTS] 9426M: Christian Brauner <brauner@kernel.org> 9427M: Seth Forshee <sforshee@kernel.org> 9428L: linux-fsdevel@vger.kernel.org 9429S: Maintained 9430F: Documentation/filesystems/idmappings.rst 9431F: fs/mnt_idmapping.c 9432F: include/linux/mnt_idmapping.* 9433F: tools/testing/selftests/mount_setattr/ 9434 9435FILESYSTEMS [IOMAP] 9436M: Christian Brauner <brauner@kernel.org> 9437R: Darrick J. Wong <djwong@kernel.org> 9438L: linux-xfs@vger.kernel.org 9439L: linux-fsdevel@vger.kernel.org 9440S: Supported 9441F: Documentation/filesystems/iomap/* 9442F: fs/iomap/ 9443F: include/linux/iomap.h 9444 9445FILESYSTEMS [NETFS LIBRARY] 9446M: David Howells <dhowells@redhat.com> 9447M: Paulo Alcantara <pc@manguebit.org> 9448L: netfs@lists.linux.dev 9449L: linux-fsdevel@vger.kernel.org 9450S: Supported 9451F: Documentation/filesystems/caching/ 9452F: Documentation/filesystems/netfs_library.rst 9453F: fs/netfs/ 9454F: include/linux/fscache*.h 9455F: include/linux/netfs.h 9456F: include/trace/events/fscache.h 9457F: include/trace/events/netfs.h 9458 9459FILESYSTEMS [STACKABLE] 9460M: Miklos Szeredi <miklos@szeredi.hu> 9461M: Amir Goldstein <amir73il@gmail.com> 9462L: linux-fsdevel@vger.kernel.org 9463L: linux-unionfs@vger.kernel.org 9464S: Maintained 9465F: fs/backing-file.c 9466F: include/linux/backing-file.h 9467 9468FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9469M: Riku Voipio <riku.voipio@iki.fi> 9470L: linux-hwmon@vger.kernel.org 9471S: Maintained 9472F: drivers/hwmon/f75375s.c 9473F: include/linux/f75375s.h 9474 9475FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9476M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9477L: linux-can@vger.kernel.org 9478S: Maintained 9479F: drivers/net/can/usb/f81604.c 9480 9481FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9482M: Clemens Ladisch <clemens@ladisch.de> 9483M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9484L: linux-sound@vger.kernel.org 9485S: Maintained 9486T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9487F: include/uapi/sound/firewire.h 9488F: sound/firewire/ 9489 9490FIREWIRE MEDIA DRIVERS (firedtv) 9491M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9492L: linux-media@vger.kernel.org 9493L: linux1394-devel@lists.sourceforge.net 9494S: Maintained 9495T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9496F: drivers/media/firewire/ 9497 9498FIREWIRE SBP-2 TARGET 9499M: Chris Boot <bootc@bootc.net> 9500L: linux-scsi@vger.kernel.org 9501L: target-devel@vger.kernel.org 9502L: linux1394-devel@lists.sourceforge.net 9503S: Maintained 9504T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9505F: drivers/target/sbp/ 9506 9507FIREWIRE SUBSYSTEM 9508M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9509M: Takashi Sakamoto <takaswie@kernel.org> 9510L: linux1394-devel@lists.sourceforge.net 9511S: Maintained 9512W: http://ieee1394.docs.kernel.org/ 9513T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9514F: drivers/firewire/ 9515F: include/linux/firewire.h 9516F: include/uapi/linux/firewire*.h 9517F: tools/firewire/ 9518 9519FIRMWARE FRAMEWORK FOR ARMV8-A 9520M: Sudeep Holla <sudeep.holla@arm.com> 9521L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9522S: Maintained 9523F: drivers/firmware/arm_ffa/ 9524F: include/linux/arm_ffa.h 9525 9526FIRMWARE LOADER (request_firmware) 9527M: Luis Chamberlain <mcgrof@kernel.org> 9528M: Russ Weight <russ.weight@linux.dev> 9529M: Danilo Krummrich <dakr@kernel.org> 9530L: linux-kernel@vger.kernel.org 9531S: Maintained 9532F: Documentation/firmware_class/ 9533F: drivers/base/firmware_loader/ 9534F: rust/kernel/firmware.rs 9535F: include/linux/firmware.h 9536 9537FLEXTIMER FTM-QUADDEC DRIVER 9538M: Patrick Havelange <patrick.havelange@essensium.com> 9539L: linux-iio@vger.kernel.org 9540S: Maintained 9541F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9542F: drivers/counter/ftm-quaddec.c 9543 9544FLOPPY DRIVER 9545M: Denis Efremov <efremov@linux.com> 9546L: linux-block@vger.kernel.org 9547S: Odd Fixes 9548F: drivers/block/floppy.c 9549 9550FLYSKY FSIA6B RC RECEIVER 9551M: Markus Koch <markus@notsyncing.net> 9552L: linux-input@vger.kernel.org 9553S: Maintained 9554F: drivers/input/joystick/fsia6b.c 9555 9556FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9557M: Geoffrey D. Bennett <g@b4.vu> 9558L: linux-sound@vger.kernel.org 9559S: Maintained 9560W: https://github.com/geoffreybennett/linux-fcp 9561B: https://github.com/geoffreybennett/linux-fcp/issues 9562T: git https://github.com/geoffreybennett/linux-fcp.git 9563F: include/uapi/sound/fcp.h 9564F: include/uapi/sound/scarlett2.h 9565F: sound/usb/fcp.c 9566F: sound/usb/mixer_scarlett2.c 9567 9568FORCEDETH GIGABIT ETHERNET DRIVER 9569M: Rain River <rain.1986.08.12@gmail.com> 9570M: Zhu Yanjun <zyjzyj2000@gmail.com> 9571L: netdev@vger.kernel.org 9572S: Maintained 9573F: drivers/net/ethernet/nvidia/* 9574 9575FORTIFY_SOURCE 9576M: Kees Cook <kees@kernel.org> 9577L: linux-hardening@vger.kernel.org 9578S: Supported 9579T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9580F: include/linux/fortify-string.h 9581F: lib/test_fortify/* 9582F: lib/tests/fortify_kunit.c 9583F: lib/tests/memcpy_kunit.c 9584K: \bunsafe_memcpy\b 9585K: \b__NO_FORTIFY\b 9586 9587FPGA DFL DRIVERS 9588M: Xu Yilun <yilun.xu@intel.com> 9589R: Tom Rix <trix@redhat.com> 9590L: linux-fpga@vger.kernel.org 9591S: Maintained 9592F: Documentation/ABI/testing/sysfs-bus-dfl* 9593F: Documentation/fpga/dfl.rst 9594F: drivers/fpga/dfl* 9595F: drivers/uio/uio_dfl.c 9596F: include/linux/dfl.h 9597F: include/uapi/linux/fpga-dfl.h 9598 9599FPGA MANAGER FRAMEWORK 9600M: Moritz Fischer <mdf@kernel.org> 9601M: Xu Yilun <yilun.xu@intel.com> 9602R: Tom Rix <trix@redhat.com> 9603L: linux-fpga@vger.kernel.org 9604S: Maintained 9605Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9606T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9607F: Documentation/devicetree/bindings/fpga/ 9608F: Documentation/driver-api/fpga/ 9609F: Documentation/fpga/ 9610F: drivers/fpga/ 9611F: include/linux/fpga/ 9612 9613FPU EMULATOR 9614M: Bill Metzenthen <billm@melbpc.org.au> 9615S: Maintained 9616W: https://floatingpoint.billm.au/ 9617F: arch/x86/math-emu/ 9618 9619FRAMEBUFFER CORE 9620M: Simona Vetter <simona@ffwll.ch> 9621S: Odd Fixes 9622T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9623F: drivers/video/fbdev/core/ 9624 9625FRAMEBUFFER DRAWING 9626M: Zsolt Kajtar <soci@c64.rulez.org> 9627S: Odd Fixes 9628F: drivers/video/fbdev/core/cfbcopyarea.c 9629F: drivers/video/fbdev/core/cfbfillrect.c 9630F: drivers/video/fbdev/core/cfbimgblt.c 9631F: drivers/video/fbdev/core/cfbmem.h 9632F: drivers/video/fbdev/core/fb_copyarea.h 9633F: drivers/video/fbdev/core/fb_draw.h 9634F: drivers/video/fbdev/core/fb_fillrect.h 9635F: drivers/video/fbdev/core/fb_imageblit.h 9636F: drivers/video/fbdev/core/syscopyarea.c 9637F: drivers/video/fbdev/core/sysfillrect.c 9638F: drivers/video/fbdev/core/sysimgblt.c 9639F: drivers/video/fbdev/core/sysmem.h 9640 9641FRAMEBUFFER LAYER 9642M: Helge Deller <deller@gmx.de> 9643L: linux-fbdev@vger.kernel.org 9644L: dri-devel@lists.freedesktop.org 9645S: Maintained 9646Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9647T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9648F: Documentation/fb/ 9649F: drivers/video/ 9650F: include/linux/fb.h 9651F: include/uapi/linux/fb.h 9652F: include/uapi/video/ 9653F: include/video/ 9654 9655FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9656M: Horia Geantă <horia.geanta@nxp.com> 9657M: Pankaj Gupta <pankaj.gupta@nxp.com> 9658M: Gaurav Jain <gaurav.jain@nxp.com> 9659L: linux-crypto@vger.kernel.org 9660S: Maintained 9661F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9662F: drivers/crypto/caam/ 9663 9664FREESCALE COLDFIRE M5441X MMC DRIVER 9665M: Angelo Dureghello <adureghello@baylibre.com> 9666L: linux-mmc@vger.kernel.org 9667S: Maintained 9668F: drivers/mmc/host/sdhci-esdhc-mcf.c 9669F: include/linux/platform_data/mmc-esdhc-mcf.h 9670 9671FREESCALE DIU FRAMEBUFFER DRIVER 9672M: Timur Tabi <timur@kernel.org> 9673L: linux-fbdev@vger.kernel.org 9674S: Maintained 9675F: drivers/video/fbdev/fsl-diu-fb.* 9676 9677FREESCALE DMA DRIVER 9678M: Zhang Wei <zw@zh-kernel.org> 9679L: linuxppc-dev@lists.ozlabs.org 9680S: Maintained 9681F: drivers/dma/fsldma.* 9682 9683FREESCALE DSPI DRIVER 9684M: Vladimir Oltean <olteanv@gmail.com> 9685L: linux-spi@vger.kernel.org 9686L: imx@lists.linux.dev 9687S: Maintained 9688F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9689F: drivers/spi/spi-fsl-dspi.c 9690F: include/linux/spi/spi-fsl-dspi.h 9691 9692FREESCALE eDMA DRIVER 9693M: Frank Li <Frank.Li@nxp.com> 9694L: imx@lists.linux.dev 9695L: dmaengine@vger.kernel.org 9696S: Maintained 9697F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9698F: drivers/dma/fsl-edma*.* 9699 9700FREESCALE ENETC ETHERNET DRIVERS 9701M: Claudiu Manoil <claudiu.manoil@nxp.com> 9702M: Vladimir Oltean <vladimir.oltean@nxp.com> 9703M: Wei Fang <wei.fang@nxp.com> 9704M: Clark Wang <xiaoning.wang@nxp.com> 9705L: imx@lists.linux.dev 9706L: netdev@vger.kernel.org 9707S: Maintained 9708F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9709F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9710F: drivers/net/ethernet/freescale/enetc/ 9711F: include/linux/fsl/enetc_mdio.h 9712F: include/linux/fsl/netc_global.h 9713F: include/linux/fsl/ntmp.h 9714 9715FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9716M: Claudiu Manoil <claudiu.manoil@nxp.com> 9717L: netdev@vger.kernel.org 9718S: Maintained 9719F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9720F: drivers/net/ethernet/freescale/gianfar* 9721 9722FREESCALE GPMI NAND DRIVER 9723M: Han Xu <han.xu@nxp.com> 9724L: imx@lists.linux.dev 9725L: linux-mtd@lists.infradead.org 9726S: Maintained 9727F: drivers/mtd/nand/raw/gpmi-nand/* 9728 9729FREESCALE I2C CPM DRIVER 9730M: Jochen Friedrich <jochen@scram.de> 9731L: linuxppc-dev@lists.ozlabs.org 9732L: linux-i2c@vger.kernel.org 9733S: Maintained 9734F: drivers/i2c/busses/i2c-cpm.c 9735 9736FREESCALE IMX / MXC FEC DRIVER 9737M: Wei Fang <wei.fang@nxp.com> 9738R: Shenwei Wang <shenwei.wang@nxp.com> 9739R: Clark Wang <xiaoning.wang@nxp.com> 9740L: imx@lists.linux.dev 9741L: netdev@vger.kernel.org 9742S: Maintained 9743F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9744F: drivers/net/ethernet/freescale/fec.h 9745F: drivers/net/ethernet/freescale/fec_main.c 9746F: drivers/net/ethernet/freescale/fec_ptp.c 9747 9748FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9749M: Sascha Hauer <s.hauer@pengutronix.de> 9750R: Pengutronix Kernel Team <kernel@pengutronix.de> 9751L: linux-fbdev@vger.kernel.org 9752L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9753S: Maintained 9754F: drivers/video/fbdev/imxfb.c 9755 9756FREESCALE IMX DDR PMU DRIVER 9757M: Frank Li <Frank.li@nxp.com> 9758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9759S: Maintained 9760F: Documentation/admin-guide/perf/imx-ddr.rst 9761F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9762F: drivers/perf/fsl_imx8_ddr_perf.c 9763 9764FREESCALE IMX I2C DRIVER 9765M: Oleksij Rempel <o.rempel@pengutronix.de> 9766R: Pengutronix Kernel Team <kernel@pengutronix.de> 9767L: linux-i2c@vger.kernel.org 9768S: Maintained 9769F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9770F: drivers/i2c/busses/i2c-imx.c 9771 9772FREESCALE IMX LPI2C DRIVER 9773M: Dong Aisheng <aisheng.dong@nxp.com> 9774L: linux-i2c@vger.kernel.org 9775L: imx@lists.linux.dev 9776S: Maintained 9777F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9778F: drivers/i2c/busses/i2c-imx-lpi2c.c 9779 9780FREESCALE IMX LPSPI DRIVER 9781M: Frank Li <Frank.Li@nxp.com> 9782L: linux-spi@vger.kernel.org 9783L: imx@lists.linux.dev 9784S: Maintained 9785F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9786F: drivers/spi/spi-fsl-lpspi.c 9787 9788FREESCALE MPC I2C DRIVER 9789M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9790L: linux-i2c@vger.kernel.org 9791S: Maintained 9792F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9793F: drivers/i2c/busses/i2c-mpc.c 9794 9795FREESCALE QORIQ DPAA ETHERNET DRIVER 9796M: Madalin Bucur <madalin.bucur@nxp.com> 9797L: netdev@vger.kernel.org 9798S: Maintained 9799F: drivers/net/ethernet/freescale/dpaa 9800 9801FREESCALE QORIQ DPAA FMAN DRIVER 9802M: Madalin Bucur <madalin.bucur@nxp.com> 9803R: Sean Anderson <sean.anderson@seco.com> 9804L: netdev@vger.kernel.org 9805S: Maintained 9806F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9807F: drivers/net/ethernet/freescale/fman 9808 9809FREESCALE QORIQ PTP CLOCK DRIVER 9810M: Yangbo Lu <yangbo.lu@nxp.com> 9811L: netdev@vger.kernel.org 9812S: Maintained 9813F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9814F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9815F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9816F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9817F: drivers/ptp/ptp_qoriq.c 9818F: include/linux/fsl/ptp_qoriq.h 9819 9820FREESCALE QUAD SPI DRIVER 9821M: Han Xu <han.xu@nxp.com> 9822L: linux-spi@vger.kernel.org 9823L: imx@lists.linux.dev 9824S: Maintained 9825F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9826F: drivers/spi/spi-fsl-qspi.c 9827 9828FREESCALE QUICC ENGINE LIBRARY 9829M: Qiang Zhao <qiang.zhao@nxp.com> 9830M: Christophe Leroy <christophe.leroy@csgroup.eu> 9831L: linuxppc-dev@lists.ozlabs.org 9832S: Maintained 9833F: drivers/soc/fsl/qe/ 9834F: include/soc/fsl/qe/ 9835 9836FREESCALE QUICC ENGINE QMC DRIVER 9837M: Herve Codina <herve.codina@bootlin.com> 9838L: linuxppc-dev@lists.ozlabs.org 9839S: Maintained 9840F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9841F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9842F: drivers/soc/fsl/qe/qmc.c 9843F: include/soc/fsl/qe/qmc.h 9844 9845FREESCALE QUICC ENGINE QMC HDLC DRIVER 9846M: Herve Codina <herve.codina@bootlin.com> 9847L: netdev@vger.kernel.org 9848L: linuxppc-dev@lists.ozlabs.org 9849S: Maintained 9850F: drivers/net/wan/fsl_qmc_hdlc.c 9851 9852FREESCALE QUICC ENGINE TSA DRIVER 9853M: Herve Codina <herve.codina@bootlin.com> 9854L: linuxppc-dev@lists.ozlabs.org 9855S: Maintained 9856F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9857F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9858F: drivers/soc/fsl/qe/tsa.c 9859F: drivers/soc/fsl/qe/tsa.h 9860F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9861F: include/dt-bindings/soc/qe-fsl,tsa.h 9862 9863FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9864L: netdev@vger.kernel.org 9865L: linuxppc-dev@lists.ozlabs.org 9866S: Orphan 9867F: drivers/net/ethernet/freescale/ucc_geth* 9868 9869FREESCALE QUICC ENGINE UCC HDLC DRIVER 9870M: Zhao Qiang <qiang.zhao@nxp.com> 9871L: netdev@vger.kernel.org 9872L: linuxppc-dev@lists.ozlabs.org 9873S: Maintained 9874F: drivers/net/wan/fsl_ucc_hdlc* 9875 9876FREESCALE QUICC ENGINE UCC UART DRIVER 9877M: Timur Tabi <timur@kernel.org> 9878L: linuxppc-dev@lists.ozlabs.org 9879S: Maintained 9880F: drivers/tty/serial/ucc_uart.c 9881 9882FREESCALE SOC DRIVERS 9883M: Christophe Leroy <christophe.leroy@csgroup.eu> 9884L: linuxppc-dev@lists.ozlabs.org 9885L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9886S: Maintained 9887F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9888F: Documentation/devicetree/bindings/soc/fsl/ 9889F: drivers/soc/fsl/ 9890F: include/linux/fsl/ 9891F: include/soc/fsl/ 9892 9893FREESCALE SOC FS_ENET DRIVER 9894M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9895L: linuxppc-dev@lists.ozlabs.org 9896L: netdev@vger.kernel.org 9897S: Maintained 9898F: drivers/net/ethernet/freescale/fs_enet/ 9899 9900FREESCALE SOC SOUND DRIVERS 9901M: Shengjiu Wang <shengjiu.wang@gmail.com> 9902M: Xiubo Li <Xiubo.Lee@gmail.com> 9903R: Fabio Estevam <festevam@gmail.com> 9904R: Nicolin Chen <nicoleotsuka@gmail.com> 9905L: linux-sound@vger.kernel.org 9906L: linuxppc-dev@lists.ozlabs.org 9907S: Maintained 9908F: sound/soc/fsl/fsl* 9909F: sound/soc/fsl/imx* 9910 9911FREESCALE SOC LPC32XX SOUND DRIVERS 9912M: J.M.B. Downing <jonathan.downing@nautel.com> 9913M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9914R: Vladimir Zapolskiy <vz@mleia.com> 9915L: linux-sound@vger.kernel.org 9916L: linuxppc-dev@lists.ozlabs.org 9917S: Maintained 9918F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9919F: sound/soc/fsl/lpc3xxx-* 9920 9921FREESCALE SOC SOUND QMC DRIVER 9922M: Herve Codina <herve.codina@bootlin.com> 9923L: linux-sound@vger.kernel.org 9924L: linuxppc-dev@lists.ozlabs.org 9925S: Maintained 9926F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9927F: sound/soc/fsl/fsl_qmc_audio.c 9928 9929FREESCALE USB PERIPHERAL DRIVERS 9930L: linux-usb@vger.kernel.org 9931L: linuxppc-dev@lists.ozlabs.org 9932S: Orphan 9933F: drivers/usb/gadget/udc/fsl* 9934 9935FREESCALE USB PHY DRIVER 9936L: linux-usb@vger.kernel.org 9937L: linuxppc-dev@lists.ozlabs.org 9938S: Orphan 9939F: drivers/usb/phy/phy-fsl-usb* 9940 9941FREEVXFS FILESYSTEM 9942M: Christoph Hellwig <hch@infradead.org> 9943S: Maintained 9944W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9945F: fs/freevxfs/ 9946 9947FREEZER 9948M: "Rafael J. Wysocki" <rafael@kernel.org> 9949R: Pavel Machek <pavel@kernel.org> 9950L: linux-pm@vger.kernel.org 9951S: Supported 9952F: Documentation/power/freezing-of-tasks.rst 9953F: include/linux/freezer.h 9954F: kernel/freezer.c 9955 9956FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9957M: Eric Biggers <ebiggers@kernel.org> 9958M: Theodore Y. Ts'o <tytso@mit.edu> 9959M: Jaegeuk Kim <jaegeuk@kernel.org> 9960L: linux-fscrypt@vger.kernel.org 9961S: Supported 9962Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9963T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9964F: Documentation/filesystems/fscrypt.rst 9965F: fs/crypto/ 9966F: include/linux/fscrypt.h 9967F: include/uapi/linux/fscrypt.h 9968 9969FSI SUBSYSTEM 9970M: Eddie James <eajames@linux.ibm.com> 9971R: Ninad Palsule <ninad@linux.ibm.com> 9972L: linux-fsi@lists.ozlabs.org 9973S: Supported 9974Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9975F: drivers/fsi/ 9976F: include/linux/fsi*.h 9977F: include/trace/events/fsi*.h 9978 9979FSI-ATTACHED I2C DRIVER 9980M: Eddie James <eajames@linux.ibm.com> 9981L: linux-i2c@vger.kernel.org 9982L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9983S: Maintained 9984F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9985F: drivers/i2c/busses/i2c-fsi.c 9986 9987FSI-ATTACHED SPI DRIVER 9988M: Eddie James <eajames@linux.ibm.com> 9989L: linux-spi@vger.kernel.org 9990S: Maintained 9991F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9992F: drivers/spi/spi-fsi.c 9993 9994FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9995M: Jan Kara <jack@suse.cz> 9996R: Amir Goldstein <amir73il@gmail.com> 9997L: linux-fsdevel@vger.kernel.org 9998S: Maintained 9999T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10000F: fs/notify/ 10001F: include/linux/fsnotify*.h 10002 10003FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10004M: Eric Biggers <ebiggers@kernel.org> 10005M: Theodore Y. Ts'o <tytso@mit.edu> 10006L: fsverity@lists.linux.dev 10007S: Supported 10008Q: https://patchwork.kernel.org/project/fsverity/list/ 10009T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10010F: Documentation/filesystems/fsverity.rst 10011F: fs/verity/ 10012F: include/linux/fsverity.h 10013F: include/uapi/linux/fsverity.h 10014 10015FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10016M: Michael Zaidman <michael.zaidman@gmail.com> 10017L: linux-i2c@vger.kernel.org 10018L: linux-input@vger.kernel.org 10019S: Maintained 10020F: drivers/hid/hid-ft260.c 10021 10022FUJITSU LAPTOP EXTRAS 10023M: Jonathan Woithe <jwoithe@just42.net> 10024L: platform-driver-x86@vger.kernel.org 10025S: Maintained 10026F: drivers/platform/x86/fujitsu-laptop.c 10027 10028FUJITSU TABLET EXTRAS 10029M: Robert Gerlach <khnz@gmx.de> 10030L: platform-driver-x86@vger.kernel.org 10031S: Maintained 10032F: drivers/platform/x86/fujitsu-tablet.c 10033 10034FUNCTION HOOKS (FTRACE) 10035M: Steven Rostedt <rostedt@goodmis.org> 10036M: Masami Hiramatsu <mhiramat@kernel.org> 10037R: Mark Rutland <mark.rutland@arm.com> 10038L: linux-kernel@vger.kernel.org 10039L: linux-trace-kernel@vger.kernel.org 10040S: Maintained 10041Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10042T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10043F: Documentation/trace/ftrace* 10044F: arch/*/*/*/*ftrace* 10045F: arch/*/*/*ftrace* 10046F: include/*/ftrace.h 10047F: kernel/trace/fgraph.c 10048F: kernel/trace/ftrace* 10049F: samples/ftrace 10050 10051FUNGIBLE ETHERNET DRIVERS 10052M: Dimitris Michailidis <dmichail@fungible.com> 10053L: netdev@vger.kernel.org 10054S: Maintained 10055F: drivers/net/ethernet/fungible/ 10056 10057FUSE: FILESYSTEM IN USERSPACE 10058M: Miklos Szeredi <miklos@szeredi.hu> 10059L: linux-fsdevel@vger.kernel.org 10060S: Maintained 10061W: https://github.com/libfuse/ 10062T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10063F: Documentation/filesystems/fuse* 10064F: fs/fuse/ 10065F: include/uapi/linux/fuse.h 10066 10067FUTEX SUBSYSTEM 10068M: Thomas Gleixner <tglx@linutronix.de> 10069M: Ingo Molnar <mingo@redhat.com> 10070R: Peter Zijlstra <peterz@infradead.org> 10071R: Darren Hart <dvhart@infradead.org> 10072R: Davidlohr Bueso <dave@stgolabs.net> 10073R: André Almeida <andrealmeid@igalia.com> 10074L: linux-kernel@vger.kernel.org 10075S: Maintained 10076T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10077F: Documentation/locking/*futex* 10078F: include/asm-generic/futex.h 10079F: include/linux/futex.h 10080F: include/uapi/linux/futex.h 10081F: kernel/futex/* 10082F: tools/perf/bench/futex* 10083F: tools/testing/selftests/futex/ 10084 10085FWCTL SUBSYSTEM 10086M: Dave Jiang <dave.jiang@intel.com> 10087M: Jason Gunthorpe <jgg@nvidia.com> 10088M: Saeed Mahameed <saeedm@nvidia.com> 10089R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10090S: Maintained 10091F: Documentation/userspace-api/fwctl/ 10092F: drivers/fwctl/ 10093F: include/linux/fwctl.h 10094F: include/uapi/fwctl/ 10095 10096FWCTL MLX5 DRIVER 10097M: Saeed Mahameed <saeedm@nvidia.com> 10098R: Itay Avraham <itayavr@nvidia.com> 10099L: linux-kernel@vger.kernel.org 10100S: Maintained 10101F: drivers/fwctl/mlx5/ 10102 10103FWCTL PDS DRIVER 10104M: Brett Creeley <brett.creeley@amd.com> 10105L: linux-kernel@vger.kernel.org 10106S: Maintained 10107F: drivers/fwctl/pds/ 10108 10109GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10110M: Sebastian Reichel <sre@kernel.org> 10111L: linux-media@vger.kernel.org 10112S: Maintained 10113F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10114F: drivers/media/i2c/gc0308.c 10115 10116GALAXYCORE GC05a2 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,gc05a2.yaml 10121F: drivers/media/i2c/gc05a2.c 10122 10123GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10124M: Zhi Mao <zhi.mao@mediatek.com> 10125L: linux-media@vger.kernel.org 10126S: Maintained 10127F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10128F: drivers/media/i2c/gc08a3.c 10129 10130GALAXYCORE GC2145 SENSOR DRIVER 10131M: Alain Volmat <alain.volmat@foss.st.com> 10132L: linux-media@vger.kernel.org 10133S: Maintained 10134T: git git://linuxtv.org/media.git 10135F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10136F: drivers/media/i2c/gc2145.c 10137 10138GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10139M: Tim Harvey <tharvey@gateworks.com> 10140S: Maintained 10141F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10142F: Documentation/hwmon/gsc-hwmon.rst 10143F: drivers/hwmon/gsc-hwmon.c 10144F: drivers/mfd/gateworks-gsc.c 10145F: include/linux/mfd/gsc.h 10146F: include/linux/platform_data/gsc_hwmon.h 10147 10148GCC PLUGINS 10149M: Kees Cook <kees@kernel.org> 10150L: linux-hardening@vger.kernel.org 10151S: Maintained 10152T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10153F: Documentation/kbuild/gcc-plugins.rst 10154F: scripts/Makefile.gcc-plugins 10155F: scripts/gcc-plugins/ 10156 10157GCOV BASED KERNEL PROFILING 10158M: Peter Oberparleiter <oberpar@linux.ibm.com> 10159S: Maintained 10160F: Documentation/dev-tools/gcov.rst 10161F: kernel/gcov/ 10162 10163GDB KERNEL DEBUGGING HELPER SCRIPTS 10164M: Jan Kiszka <jan.kiszka@siemens.com> 10165M: Kieran Bingham <kbingham@kernel.org> 10166S: Supported 10167F: scripts/gdb/ 10168 10169GE HEALTHCARE PMC ADC DRIVER 10170M: Herve Codina <herve.codina@bootlin.com> 10171L: linux-iio@vger.kernel.org 10172S: Maintained 10173F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10174F: drivers/iio/adc/gehc-pmc-adc.c 10175F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10176 10177GEMINI CRYPTO DRIVER 10178M: Corentin Labbe <clabbe@baylibre.com> 10179L: linux-crypto@vger.kernel.org 10180S: Maintained 10181F: drivers/crypto/gemini/ 10182 10183GEMTEK FM RADIO RECEIVER DRIVER 10184M: Hans Verkuil <hverkuil@xs4all.nl> 10185L: linux-media@vger.kernel.org 10186S: Maintained 10187W: https://linuxtv.org 10188T: git git://linuxtv.org/media.git 10189F: drivers/media/radio/radio-gemtek* 10190 10191GENDWARFKSYMS 10192M: Sami Tolvanen <samitolvanen@google.com> 10193L: linux-modules@vger.kernel.org 10194L: linux-kbuild@vger.kernel.org 10195S: Maintained 10196F: scripts/gendwarfksyms/ 10197 10198GENERIC ARCHITECTURE TOPOLOGY 10199M: Sudeep Holla <sudeep.holla@arm.com> 10200L: linux-kernel@vger.kernel.org 10201S: Maintained 10202F: drivers/base/arch_topology.c 10203F: include/linux/arch_topology.h 10204 10205GENERIC ENTRY CODE 10206M: Thomas Gleixner <tglx@linutronix.de> 10207M: Peter Zijlstra <peterz@infradead.org> 10208M: Andy Lutomirski <luto@kernel.org> 10209L: linux-kernel@vger.kernel.org 10210S: Maintained 10211T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10212F: include/linux/entry-common.h 10213F: include/linux/entry-kvm.h 10214F: include/linux/irq-entry-common.h 10215F: kernel/entry/ 10216 10217GENERIC GPIO I2C DRIVER 10218M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10219S: Supported 10220F: drivers/i2c/busses/i2c-gpio.c 10221F: include/linux/platform_data/i2c-gpio.h 10222 10223GENERIC GPIO I2C MULTIPLEXER DRIVER 10224M: Peter Korsgaard <peter.korsgaard@barco.com> 10225L: linux-i2c@vger.kernel.org 10226S: Supported 10227F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10228F: drivers/i2c/muxes/i2c-mux-gpio.c 10229F: include/linux/platform_data/i2c-mux-gpio.h 10230 10231GENERIC GPIO RESET DRIVER 10232M: Krzysztof Kozlowski <krzk@kernel.org> 10233S: Maintained 10234F: drivers/reset/reset-gpio.c 10235 10236GENERIC HDLC (WAN) DRIVERS 10237M: Krzysztof Halasa <khc@pm.waw.pl> 10238S: Maintained 10239W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10240F: drivers/net/wan/c101.c 10241F: drivers/net/wan/hd6457* 10242F: drivers/net/wan/hdlc* 10243F: drivers/net/wan/n2.c 10244F: drivers/net/wan/pc300too.c 10245F: drivers/net/wan/pci200syn.c 10246F: drivers/net/wan/wanxl* 10247 10248GENERIC INCLUDE/ASM HEADER FILES 10249M: Arnd Bergmann <arnd@arndb.de> 10250L: linux-arch@vger.kernel.org 10251S: Maintained 10252T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10253F: include/asm-generic/ 10254F: include/uapi/asm-generic/ 10255 10256GENERIC PHY FRAMEWORK 10257M: Vinod Koul <vkoul@kernel.org> 10258M: Kishon Vijay Abraham I <kishon@kernel.org> 10259L: linux-phy@lists.infradead.org 10260S: Supported 10261Q: https://patchwork.kernel.org/project/linux-phy/list/ 10262T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10263F: Documentation/devicetree/bindings/phy/ 10264F: drivers/phy/ 10265F: include/dt-bindings/phy/ 10266F: include/linux/phy/ 10267 10268GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10269M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10270S: Supported 10271F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10272F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10273 10274GENERIC PM DOMAINS 10275M: Ulf Hansson <ulf.hansson@linaro.org> 10276L: linux-pm@vger.kernel.org 10277S: Supported 10278F: Documentation/devicetree/bindings/power/power?domain* 10279T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10280F: drivers/pmdomain/ 10281F: include/linux/pm_domain.h 10282 10283GENERIC RADIX TREE 10284M: Kent Overstreet <kent.overstreet@linux.dev> 10285S: Supported 10286C: irc://irc.oftc.net/bcache 10287F: include/linux/generic-radix-tree.h 10288F: lib/generic-radix-tree.c 10289 10290GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10291M: Eugen Hristev <eugen.hristev@microchip.com> 10292L: linux-input@vger.kernel.org 10293S: Maintained 10294F: drivers/input/touchscreen/resistive-adc-touch.c 10295 10296GENERIC STRING LIBRARY 10297M: Kees Cook <kees@kernel.org> 10298R: Andy Shevchenko <andy@kernel.org> 10299L: linux-hardening@vger.kernel.org 10300S: Supported 10301T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10302F: include/linux/string.h 10303F: include/linux/string_choices.h 10304F: include/linux/string_helpers.h 10305F: lib/string.c 10306F: lib/string_helpers.c 10307F: lib/tests/string_helpers_kunit.c 10308F: lib/tests/string_kunit.c 10309F: scripts/coccinelle/api/string_choices.cocci 10310 10311GENERIC UIO DRIVER FOR PCI DEVICES 10312M: "Michael S. Tsirkin" <mst@redhat.com> 10313L: kvm@vger.kernel.org 10314S: Supported 10315F: drivers/uio/uio_pci_generic.c 10316 10317GENERIC VDSO LIBRARY 10318M: Andy Lutomirski <luto@kernel.org> 10319M: Thomas Gleixner <tglx@linutronix.de> 10320M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10321L: linux-kernel@vger.kernel.org 10322S: Maintained 10323T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10324F: include/asm-generic/vdso/vsyscall.h 10325F: include/vdso/ 10326F: kernel/time/vsyscall.c 10327F: lib/vdso/ 10328F: tools/testing/selftests/vDSO/ 10329 10330GENWQE (IBM Generic Workqueue Card) 10331M: Frank Haverkamp <haver@linux.ibm.com> 10332S: Supported 10333F: drivers/misc/genwqe/ 10334 10335GET_MAINTAINER SCRIPT 10336M: Joe Perches <joe@perches.com> 10337S: Maintained 10338F: scripts/get_maintainer.pl 10339 10340GFS2 FILE SYSTEM 10341M: Andreas Gruenbacher <agruenba@redhat.com> 10342L: gfs2@lists.linux.dev 10343S: Supported 10344B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10345T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10346F: Documentation/filesystems/gfs2* 10347F: fs/gfs2/ 10348F: include/uapi/linux/gfs2_ondisk.h 10349 10350GIGABYTE WATERFORCE SENSOR DRIVER 10351M: Aleksa Savic <savicaleksa83@gmail.com> 10352L: linux-hwmon@vger.kernel.org 10353S: Maintained 10354F: Documentation/hwmon/gigabyte_waterforce.rst 10355F: drivers/hwmon/gigabyte_waterforce.c 10356 10357GIGABYTE WMI DRIVER 10358M: Thomas Weißschuh <linux@weissschuh.net> 10359L: platform-driver-x86@vger.kernel.org 10360S: Maintained 10361F: drivers/platform/x86/gigabyte-wmi.c 10362 10363GNSS SUBSYSTEM 10364M: Johan Hovold <johan@kernel.org> 10365S: Maintained 10366T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10367F: Documentation/ABI/testing/sysfs-class-gnss 10368F: Documentation/devicetree/bindings/gnss/ 10369F: drivers/gnss/ 10370F: include/linux/gnss.h 10371 10372GO7007 MPEG CODEC 10373M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10374L: linux-media@vger.kernel.org 10375S: Maintained 10376F: drivers/media/usb/go7007/ 10377 10378GOCONTROLL MODULINE MODULE SLOT 10379M: Maud Spierings <maudspierings@gocontroll.com> 10380S: Maintained 10381F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10382 10383GOODIX TOUCHSCREEN 10384M: Hans de Goede <hansg@kernel.org> 10385L: linux-input@vger.kernel.org 10386S: Maintained 10387F: drivers/input/touchscreen/goodix* 10388 10389GOOGLE ETHERNET DRIVERS 10390M: Joshua Washington <joshwash@google.com> 10391M: Harshitha Ramamurthy <hramamurthy@google.com> 10392L: netdev@vger.kernel.org 10393S: Maintained 10394F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10395F: drivers/net/ethernet/google 10396 10397GOOGLE FIRMWARE DRIVERS 10398M: Tzung-Bi Shih <tzungbi@kernel.org> 10399R: Brian Norris <briannorris@chromium.org> 10400R: Julius Werner <jwerner@chromium.org> 10401L: chrome-platform@lists.linux.dev 10402S: Maintained 10403T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10404F: drivers/firmware/google/ 10405 10406GOOGLE TENSOR SoC SUPPORT 10407M: Peter Griffin <peter.griffin@linaro.org> 10408R: André Draszik <andre.draszik@linaro.org> 10409R: Tudor Ambarus <tudor.ambarus@linaro.org> 10410L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10411L: linux-samsung-soc@vger.kernel.org 10412S: Maintained 10413P: Documentation/process/maintainer-soc-clean-dts.rst 10414C: irc://irc.oftc.net/pixel6-kernel-dev 10415F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10416F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10417F: arch/arm64/boot/dts/exynos/google/ 10418F: drivers/clk/samsung/clk-gs101.c 10419F: drivers/phy/samsung/phy-gs101-ufs.c 10420F: include/dt-bindings/clock/google,gs101.h 10421K: [gG]oogle.?[tT]ensor 10422 10423GPD POCKET FAN DRIVER 10424M: Hans de Goede <hansg@kernel.org> 10425L: platform-driver-x86@vger.kernel.org 10426S: Maintained 10427F: drivers/platform/x86/gpd-pocket-fan.c 10428 10429GPIB DRIVERS 10430M: Dave Penkler <dpenkler@gmail.com> 10431S: Maintained 10432F: drivers/staging/gpib/ 10433 10434GPIO ACPI SUPPORT 10435M: Mika Westerberg <westeri@kernel.org> 10436M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10437L: linux-gpio@vger.kernel.org 10438L: linux-acpi@vger.kernel.org 10439S: Supported 10440T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10441F: Documentation/firmware-guide/acpi/gpio-properties.rst 10442F: drivers/gpio/gpiolib-acpi-*.c 10443F: drivers/gpio/gpiolib-acpi.h 10444 10445GPIO AGGREGATOR 10446M: Geert Uytterhoeven <geert+renesas@glider.be> 10447L: linux-gpio@vger.kernel.org 10448S: Supported 10449F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10450F: drivers/gpio/gpio-aggregator.c 10451 10452GPIO IR Transmitter 10453M: Sean Young <sean@mess.org> 10454L: linux-media@vger.kernel.org 10455S: Maintained 10456F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10457F: drivers/media/rc/gpio-ir-tx.c 10458 10459GPIO MOCKUP DRIVER 10460M: Bamvor Jian Zhang <bamv2005@gmail.com> 10461L: linux-gpio@vger.kernel.org 10462S: Maintained 10463F: drivers/gpio/gpio-mockup.c 10464F: tools/testing/selftests/gpio/ 10465 10466GPIO REGMAP 10467M: Michael Walle <mwalle@kernel.org> 10468S: Maintained 10469F: drivers/gpio/gpio-regmap.c 10470F: include/linux/gpio/regmap.h 10471K: (devm_)?gpio_regmap_(un)?register 10472 10473GPIO SLOPPY LOGIC ANALYZER 10474M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10475S: Supported 10476F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10477F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10478F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10479 10480GPIO SUBSYSTEM 10481M: Linus Walleij <linus.walleij@linaro.org> 10482M: Bartosz Golaszewski <brgl@bgdev.pl> 10483L: linux-gpio@vger.kernel.org 10484S: Maintained 10485T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10486F: Documentation/admin-guide/gpio/ 10487F: Documentation/devicetree/bindings/gpio/ 10488F: Documentation/driver-api/gpio/ 10489F: drivers/gpio/ 10490F: include/dt-bindings/gpio/ 10491F: include/linux/gpio.h 10492F: include/linux/gpio/ 10493F: include/linux/of_gpio.h 10494K: (devm_)?gpio_(request|free|direction|get|set) 10495K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10496K: devm_gpiod_unhinge 10497 10498GPIO UAPI 10499M: Bartosz Golaszewski <brgl@bgdev.pl> 10500R: Kent Gibson <warthog618@gmail.com> 10501L: linux-gpio@vger.kernel.org 10502S: Maintained 10503T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10504F: Documentation/ABI/obsolete/sysfs-gpio 10505F: Documentation/ABI/testing/gpio-cdev 10506F: Documentation/userspace-api/gpio/ 10507F: drivers/gpio/gpiolib-cdev.c 10508F: include/uapi/linux/gpio.h 10509F: tools/gpio/ 10510 10511GRETH 10/100/1G Ethernet MAC device driver 10512M: Andreas Larsson <andreas@gaisler.com> 10513L: netdev@vger.kernel.org 10514S: Maintained 10515F: drivers/net/ethernet/aeroflex/ 10516 10517GREYBUS AUDIO PROTOCOLS DRIVERS 10518M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10519M: Mark Greer <mgreer@animalcreek.com> 10520S: Maintained 10521F: drivers/staging/greybus/audio_apbridgea.c 10522F: drivers/staging/greybus/audio_apbridgea.h 10523F: drivers/staging/greybus/audio_codec.c 10524F: drivers/staging/greybus/audio_codec.h 10525F: drivers/staging/greybus/audio_gb.c 10526F: drivers/staging/greybus/audio_manager.c 10527F: drivers/staging/greybus/audio_manager.h 10528F: drivers/staging/greybus/audio_manager_module.c 10529F: drivers/staging/greybus/audio_manager_private.h 10530F: drivers/staging/greybus/audio_manager_sysfs.c 10531F: drivers/staging/greybus/audio_module.c 10532F: drivers/staging/greybus/audio_topology.c 10533 10534GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10535M: Viresh Kumar <vireshk@kernel.org> 10536S: Maintained 10537F: drivers/staging/greybus/authentication.c 10538F: drivers/staging/greybus/bootrom.c 10539F: drivers/staging/greybus/firmware.h 10540F: drivers/staging/greybus/fw-core.c 10541F: drivers/staging/greybus/fw-download.c 10542F: drivers/staging/greybus/fw-management.c 10543F: drivers/staging/greybus/greybus_authentication.h 10544F: drivers/staging/greybus/greybus_firmware.h 10545F: drivers/staging/greybus/hid.c 10546F: drivers/staging/greybus/i2c.c 10547F: drivers/staging/greybus/spi.c 10548F: drivers/staging/greybus/spilib.c 10549F: drivers/staging/greybus/spilib.h 10550 10551GREYBUS LOOPBACK DRIVER 10552M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10553S: Maintained 10554F: drivers/staging/greybus/loopback.c 10555 10556GREYBUS PLATFORM DRIVERS 10557M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10558S: Maintained 10559F: drivers/staging/greybus/arche-apb-ctrl.c 10560F: drivers/staging/greybus/arche-platform.c 10561F: drivers/staging/greybus/arche_platform.h 10562 10563GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10564M: Rui Miguel Silva <rmfrfs@gmail.com> 10565S: Maintained 10566F: drivers/staging/greybus/gpio.c 10567F: drivers/staging/greybus/light.c 10568F: drivers/staging/greybus/power_supply.c 10569F: drivers/staging/greybus/sdio.c 10570F: drivers/staging/greybus/spi.c 10571F: drivers/staging/greybus/spilib.c 10572 10573GREYBUS BEAGLEPLAY DRIVERS 10574M: Ayush Singh <ayushdevel1325@gmail.com> 10575L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10576S: Maintained 10577F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10578F: drivers/greybus/gb-beagleplay.c 10579 10580GREYBUS SUBSYSTEM 10581M: Johan Hovold <johan@kernel.org> 10582M: Alex Elder <elder@kernel.org> 10583M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10584L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10585S: Maintained 10586F: drivers/greybus/ 10587F: drivers/staging/greybus/ 10588F: include/linux/greybus.h 10589F: include/linux/greybus/ 10590 10591GREYBUS UART PROTOCOLS DRIVERS 10592M: David Lin <dtwlin@gmail.com> 10593S: Maintained 10594F: drivers/staging/greybus/log.c 10595F: drivers/staging/greybus/uart.c 10596 10597GS1662 VIDEO SERIALIZER 10598M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10599L: linux-media@vger.kernel.org 10600S: Maintained 10601T: git git://linuxtv.org/media.git 10602F: drivers/media/spi/gs1662.c 10603 10604GSPCA FINEPIX SUBDRIVER 10605M: Frank Zago <frank@zago.net> 10606L: linux-media@vger.kernel.org 10607S: Maintained 10608T: git git://linuxtv.org/media.git 10609F: drivers/media/usb/gspca/finepix.c 10610 10611GSPCA GL860 SUBDRIVER 10612M: Olivier Lorin <o.lorin@laposte.net> 10613L: linux-media@vger.kernel.org 10614S: Maintained 10615T: git git://linuxtv.org/media.git 10616F: drivers/media/usb/gspca/gl860/ 10617 10618GSPCA M5602 SUBDRIVER 10619M: Erik Andren <erik.andren@gmail.com> 10620L: linux-media@vger.kernel.org 10621S: Maintained 10622T: git git://linuxtv.org/media.git 10623F: drivers/media/usb/gspca/m5602/ 10624 10625GSPCA PAC207 SONIXB SUBDRIVER 10626M: Hans Verkuil <hverkuil@xs4all.nl> 10627L: linux-media@vger.kernel.org 10628S: Odd Fixes 10629T: git git://linuxtv.org/media.git 10630F: drivers/media/usb/gspca/pac207.c 10631 10632GSPCA SN9C20X SUBDRIVER 10633M: Brian Johnson <brijohn@gmail.com> 10634L: linux-media@vger.kernel.org 10635S: Maintained 10636T: git git://linuxtv.org/media.git 10637F: drivers/media/usb/gspca/sn9c20x.c 10638 10639GSPCA T613 SUBDRIVER 10640M: Leandro Costantino <lcostantino@gmail.com> 10641L: linux-media@vger.kernel.org 10642S: Maintained 10643T: git git://linuxtv.org/media.git 10644F: drivers/media/usb/gspca/t613.c 10645 10646GSPCA USB WEBCAM DRIVER 10647M: Hans Verkuil <hverkuil@xs4all.nl> 10648L: linux-media@vger.kernel.org 10649S: Odd Fixes 10650T: git git://linuxtv.org/media.git 10651F: drivers/media/usb/gspca/ 10652 10653GTP (GPRS Tunneling Protocol) 10654M: Pablo Neira Ayuso <pablo@netfilter.org> 10655M: Harald Welte <laforge@gnumonks.org> 10656L: osmocom-net-gprs@lists.osmocom.org 10657S: Maintained 10658T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10659F: drivers/net/gtp.c 10660 10661GUID PARTITION TABLE (GPT) 10662M: Davidlohr Bueso <dave@stgolabs.net> 10663L: linux-efi@vger.kernel.org 10664S: Maintained 10665F: block/partitions/efi.* 10666 10667HABANALABS PCI DRIVER 10668M: Koby Elbaz <koby.elbaz@intel.com> 10669M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 10670L: dri-devel@lists.freedesktop.org 10671S: Supported 10672C: irc://irc.oftc.net/dri-devel 10673T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10674F: Documentation/ABI/testing/debugfs-driver-habanalabs 10675F: Documentation/ABI/testing/sysfs-driver-habanalabs 10676F: drivers/accel/habanalabs/ 10677F: include/linux/habanalabs/ 10678F: include/trace/events/habanalabs.h 10679F: include/uapi/drm/habanalabs_accel.h 10680 10681HACKRF MEDIA DRIVER 10682L: linux-media@vger.kernel.org 10683S: Orphan 10684W: https://linuxtv.org 10685Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10686F: drivers/media/usb/hackrf/ 10687 10688HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10689M: Chuck Lever <chuck.lever@oracle.com> 10690L: kernel-tls-handshake@lists.linux.dev 10691L: netdev@vger.kernel.org 10692S: Maintained 10693F: Documentation/netlink/specs/handshake.yaml 10694F: Documentation/networking/tls-handshake.rst 10695F: include/net/handshake.h 10696F: include/trace/events/handshake.h 10697F: net/handshake/ 10698 10699HANTRO VPU CODEC DRIVER 10700M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10701M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10702M: Philipp Zabel <p.zabel@pengutronix.de> 10703L: linux-media@vger.kernel.org 10704L: linux-rockchip@lists.infradead.org 10705S: Maintained 10706F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10707F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10708F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10709F: drivers/media/platform/verisilicon/ 10710 10711HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10712M: Frank Seidel <frank@f-seidel.de> 10713L: platform-driver-x86@vger.kernel.org 10714S: Maintained 10715W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10716F: drivers/platform/x86/hdaps.c 10717 10718HARDWARE MONITORING 10719M: Jean Delvare <jdelvare@suse.com> 10720M: Guenter Roeck <linux@roeck-us.net> 10721L: linux-hwmon@vger.kernel.org 10722S: Maintained 10723W: http://hwmon.wiki.kernel.org/ 10724T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10725F: Documentation/ABI/testing/sysfs-class-hwmon 10726F: Documentation/devicetree/bindings/hwmon/ 10727F: Documentation/hwmon/ 10728F: drivers/hwmon/ 10729F: include/linux/hwmon*.h 10730F: include/trace/events/hwmon*.h 10731K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10732 10733HARDWARE RANDOM NUMBER GENERATOR CORE 10734M: Olivia Mackall <olivia@selenic.com> 10735M: Herbert Xu <herbert@gondor.apana.org.au> 10736L: linux-crypto@vger.kernel.org 10737S: Odd fixes 10738F: Documentation/admin-guide/hw_random.rst 10739F: Documentation/devicetree/bindings/rng/ 10740F: drivers/char/hw_random/ 10741F: include/linux/hw_random.h 10742 10743HARDWARE SPINLOCK CORE 10744M: Bjorn Andersson <andersson@kernel.org> 10745R: Baolin Wang <baolin.wang7@gmail.com> 10746L: linux-remoteproc@vger.kernel.org 10747S: Maintained 10748T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10749F: Documentation/devicetree/bindings/hwlock/ 10750F: Documentation/locking/hwspinlock.rst 10751F: drivers/hwspinlock/ 10752F: include/linux/hwspinlock.h 10753 10754HARDWARE TRACING FACILITIES 10755M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10756S: Maintained 10757F: drivers/hwtracing/ 10758 10759HARMONY SOUND DRIVER 10760L: linux-parisc@vger.kernel.org 10761S: Maintained 10762F: sound/parisc/harmony.* 10763 10764HDPVR USB VIDEO ENCODER DRIVER 10765M: Hans Verkuil <hverkuil@xs4all.nl> 10766L: linux-media@vger.kernel.org 10767S: Odd Fixes 10768W: https://linuxtv.org 10769T: git git://linuxtv.org/media.git 10770F: drivers/media/usb/hdpvr/ 10771 10772HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10773M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10774S: Supported 10775F: drivers/misc/hpilo.[ch] 10776 10777HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10778M: Jerry Hoemann <jerry.hoemann@hpe.com> 10779S: Supported 10780F: Documentation/watchdog/hpwdt.rst 10781F: drivers/watchdog/hpwdt.c 10782 10783HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10784M: Don Brace <don.brace@microchip.com> 10785L: storagedev@microchip.com 10786L: linux-scsi@vger.kernel.org 10787S: Supported 10788F: Documentation/scsi/hpsa.rst 10789F: drivers/scsi/hpsa*.[ch] 10790F: include/linux/cciss*.h 10791F: include/uapi/linux/cciss*.h 10792 10793HFI1 DRIVER 10794M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10795L: linux-rdma@vger.kernel.org 10796S: Supported 10797F: drivers/infiniband/hw/hfi1 10798 10799HFS FILESYSTEM 10800M: Viacheslav Dubeyko <slava@dubeyko.com> 10801M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10802M: Yangtao Li <frank.li@vivo.com> 10803L: linux-fsdevel@vger.kernel.org 10804S: Maintained 10805F: Documentation/filesystems/hfs.rst 10806F: fs/hfs/ 10807 10808HFSPLUS FILESYSTEM 10809M: Viacheslav Dubeyko <slava@dubeyko.com> 10810M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10811M: Yangtao Li <frank.li@vivo.com> 10812L: linux-fsdevel@vger.kernel.org 10813S: Maintained 10814F: Documentation/filesystems/hfsplus.rst 10815F: fs/hfsplus/ 10816 10817HGA FRAMEBUFFER DRIVER 10818M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10819L: linux-nvidia@lists.surfsouth.com 10820S: Maintained 10821W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10822F: drivers/video/fbdev/hgafb.c 10823 10824HIBERNATION (aka Software Suspend, aka swsusp) 10825M: "Rafael J. Wysocki" <rafael@kernel.org> 10826R: Pavel Machek <pavel@kernel.org> 10827L: linux-pm@vger.kernel.org 10828S: Supported 10829B: https://bugzilla.kernel.org 10830F: arch/*/include/asm/suspend*.h 10831F: arch/x86/power/ 10832F: drivers/base/power/ 10833F: include/linux/freezer.h 10834F: include/linux/pm.h 10835F: include/linux/suspend.h 10836F: kernel/power/ 10837 10838HID CORE LAYER 10839M: Jiri Kosina <jikos@kernel.org> 10840M: Benjamin Tissoires <bentiss@kernel.org> 10841L: linux-input@vger.kernel.org 10842S: Maintained 10843T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10844F: Documentation/hid/ 10845F: drivers/hid/ 10846F: include/linux/hid* 10847F: include/uapi/linux/hid* 10848F: samples/hid/ 10849F: tools/testing/selftests/hid/ 10850 10851HID LOGITECH DRIVERS 10852R: Filipe Laíns <lains@riseup.net> 10853L: linux-input@vger.kernel.org 10854S: Maintained 10855F: drivers/hid/hid-logitech-* 10856 10857HID NVIDIA SHIELD DRIVER 10858M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10859L: linux-input@vger.kernel.org 10860S: Maintained 10861F: drivers/hid/hid-nvidia-shield.c 10862 10863HID PHOENIX RC FLIGHT CONTROLLER 10864M: Marcus Folkesson <marcus.folkesson@gmail.com> 10865L: linux-input@vger.kernel.org 10866S: Maintained 10867F: drivers/hid/hid-pxrc.c 10868 10869HID PLAYSTATION DRIVER 10870M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10871L: linux-input@vger.kernel.org 10872S: Supported 10873F: drivers/hid/hid-playstation.c 10874 10875HID SENSOR HUB DRIVERS 10876M: Jiri Kosina <jikos@kernel.org> 10877M: Jonathan Cameron <jic23@kernel.org> 10878M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10879L: linux-input@vger.kernel.org 10880L: linux-iio@vger.kernel.org 10881S: Maintained 10882F: Documentation/hid/hid-sensor* 10883F: drivers/hid/hid-sensor-* 10884F: drivers/iio/*/hid-* 10885F: include/linux/hid-sensor-* 10886 10887HID UNIVERSAL PIDFF DRIVER 10888M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10889M: Oleg Makarenko <oleg@makarenk.ooo> 10890L: linux-input@vger.kernel.org 10891S: Maintained 10892B: https://github.com/JacKeTUs/universal-pidff/issues 10893F: drivers/hid/hid-universal-pidff.c 10894 10895HID VRC-2 CAR CONTROLLER DRIVER 10896M: Marcus Folkesson <marcus.folkesson@gmail.com> 10897L: linux-input@vger.kernel.org 10898S: Maintained 10899F: drivers/hid/hid-vrc2.c 10900 10901HID WACOM DRIVER 10902M: Ping Cheng <ping.cheng@wacom.com> 10903M: Jason Gerecke <jason.gerecke@wacom.com> 10904L: linux-input@vger.kernel.org 10905S: Maintained 10906F: drivers/hid/wacom.h 10907F: drivers/hid/wacom_* 10908 10909HID++ LOGITECH DRIVERS 10910R: Filipe Laíns <lains@riseup.net> 10911R: Bastien Nocera <hadess@hadess.net> 10912L: linux-input@vger.kernel.org 10913S: Maintained 10914F: drivers/hid/hid-logitech-hidpp.c 10915 10916HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10917M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10918M: Frederic Weisbecker <frederic@kernel.org> 10919M: Thomas Gleixner <tglx@linutronix.de> 10920L: linux-kernel@vger.kernel.org 10921S: Maintained 10922T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10923F: Documentation/timers/ 10924F: include/linux/clockchips.h 10925F: include/linux/delay.h 10926F: include/linux/hrtimer.h 10927F: include/linux/timer.h 10928F: kernel/time/clockevents.c 10929F: kernel/time/hrtimer.c 10930F: kernel/time/sleep_timeout.c 10931F: kernel/time/timer.c 10932F: kernel/time/timer_list.c 10933F: kernel/time/timer_migration.* 10934F: tools/testing/selftests/timers/ 10935 10936DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10937M: Andreas Hindborg <a.hindborg@kernel.org> 10938R: Boqun Feng <boqun.feng@gmail.com> 10939R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10940R: Frederic Weisbecker <frederic@kernel.org> 10941R: Lyude Paul <lyude@redhat.com> 10942R: Thomas Gleixner <tglx@linutronix.de> 10943R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10944R: John Stultz <jstultz@google.com> 10945R: Stephen Boyd <sboyd@kernel.org> 10946L: rust-for-linux@vger.kernel.org 10947S: Supported 10948W: https://rust-for-linux.com 10949B: https://github.com/Rust-for-Linux/linux/issues 10950T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10951F: rust/kernel/time.rs 10952F: rust/kernel/time/ 10953 10954HIGH-SPEED SCC DRIVER FOR AX.25 10955L: linux-hams@vger.kernel.org 10956S: Orphan 10957F: drivers/net/hamradio/scc.c 10958 10959HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10960M: HighPoint Linux Team <linux@highpoint-tech.com> 10961S: Supported 10962W: http://www.highpoint-tech.com 10963F: Documentation/scsi/hptiop.rst 10964F: drivers/scsi/hptiop.c 10965 10966HIKEY960 ONBOARD USB GPIO HUB DRIVER 10967M: John Stultz <jstultz@google.com> 10968L: linux-kernel@vger.kernel.org 10969S: Maintained 10970F: drivers/misc/hisi_hikey_usb.c 10971 10972HIMAX HX83112B TOUCHSCREEN SUPPORT 10973M: Job Noorman <job@noorman.info> 10974L: linux-input@vger.kernel.org 10975S: Maintained 10976F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10977F: drivers/input/touchscreen/himax_hx83112b.c 10978 10979HIPPI 10980M: Jes Sorensen <jes@trained-monkey.org> 10981S: Maintained 10982F: drivers/net/hippi/ 10983F: include/linux/hippidevice.h 10984F: include/uapi/linux/if_hippi.h 10985F: net/802/hippi.c 10986 10987HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10988M: Kurt Kanzenbach <kurt@linutronix.de> 10989L: netdev@vger.kernel.org 10990S: Maintained 10991F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10992F: drivers/net/dsa/hirschmann/* 10993F: include/linux/platform_data/hirschmann-hellcreek.h 10994F: net/dsa/tag_hellcreek.c 10995 10996HISILICON DMA DRIVER 10997M: Zhou Wang <wangzhou1@hisilicon.com> 10998M: Longfang Liu <liulongfang@huawei.com> 10999L: dmaengine@vger.kernel.org 11000S: Maintained 11001F: drivers/dma/hisi_dma.c 11002 11003HISILICON GPIO DRIVER 11004M: Yang Shen <shenyang39@huawei.com> 11005L: linux-gpio@vger.kernel.org 11006S: Maintained 11007F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11008F: drivers/gpio/gpio-hisi.c 11009 11010HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11011M: Zhiqi Song <songzhiqi1@huawei.com> 11012M: Longfang Liu <liulongfang@huawei.com> 11013L: linux-crypto@vger.kernel.org 11014S: Maintained 11015F: Documentation/ABI/testing/debugfs-hisi-hpre 11016F: drivers/crypto/hisilicon/hpre/hpre.h 11017F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11018F: drivers/crypto/hisilicon/hpre/hpre_main.c 11019 11020HISILICON HNS3 PMU DRIVER 11021M: Jijie Shao <shaojijie@huawei.com> 11022S: Supported 11023F: Documentation/admin-guide/perf/hns3-pmu.rst 11024F: drivers/perf/hisilicon/hns3_pmu.c 11025 11026HISILICON I2C CONTROLLER DRIVER 11027M: Devyn Liu <liudingyuan@h-partners.com> 11028L: linux-i2c@vger.kernel.org 11029S: Maintained 11030W: https://www.hisilicon.com 11031F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11032F: drivers/i2c/busses/i2c-hisi.c 11033 11034HISILICON KUNPENG SOC HCCS DRIVER 11035M: Huisong Li <lihuisong@huawei.com> 11036S: Maintained 11037F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11038F: drivers/soc/hisilicon/kunpeng_hccs.c 11039F: drivers/soc/hisilicon/kunpeng_hccs.h 11040 11041HISILICON LPC BUS DRIVER 11042M: Jay Fang <f.fangjian@huawei.com> 11043S: Maintained 11044W: http://www.hisilicon.com 11045F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11046F: drivers/bus/hisi_lpc.c 11047 11048HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11049M: Jian Shen <shenjian15@huawei.com> 11050M: Salil Mehta <salil.mehta@huawei.com> 11051M: Jijie Shao <shaojijie@huawei.com> 11052L: netdev@vger.kernel.org 11053S: Maintained 11054W: http://www.hisilicon.com 11055F: drivers/net/ethernet/hisilicon/hns3/ 11056 11057HISILICON NETWORK HIBMCGE DRIVER 11058M: Jijie Shao <shaojijie@huawei.com> 11059L: netdev@vger.kernel.org 11060S: Maintained 11061F: drivers/net/ethernet/hisilicon/hibmcge/ 11062 11063HISILICON NETWORK SUBSYSTEM DRIVER 11064M: Jian Shen <shenjian15@huawei.com> 11065M: Salil Mehta <salil.mehta@huawei.com> 11066L: netdev@vger.kernel.org 11067S: Maintained 11068W: http://www.hisilicon.com 11069F: Documentation/devicetree/bindings/net/hisilicon*.txt 11070F: drivers/net/ethernet/hisilicon/ 11071 11072HISILICON PMU DRIVER 11073M: Yicong Yang <yangyicong@hisilicon.com> 11074M: Jonathan Cameron <jonathan.cameron@huawei.com> 11075S: Supported 11076W: http://www.hisilicon.com 11077F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11078F: Documentation/admin-guide/perf/hisi-pmu.rst 11079F: drivers/perf/hisilicon 11080F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11081 11082HISILICON PTT DRIVER 11083M: Yicong Yang <yangyicong@hisilicon.com> 11084M: Jonathan Cameron <jonathan.cameron@huawei.com> 11085L: linux-kernel@vger.kernel.org 11086S: Maintained 11087F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11088F: Documentation/trace/hisi-ptt.rst 11089F: drivers/hwtracing/ptt/ 11090F: tools/perf/arch/arm64/util/hisi-ptt.c 11091F: tools/perf/util/hisi-ptt* 11092F: tools/perf/util/hisi-ptt-decoder/* 11093 11094HISILICON QM DRIVER 11095M: Weili Qian <qianweili@huawei.com> 11096M: Zhou Wang <wangzhou1@hisilicon.com> 11097L: linux-crypto@vger.kernel.org 11098S: Maintained 11099F: drivers/crypto/hisilicon/Kconfig 11100F: drivers/crypto/hisilicon/Makefile 11101F: drivers/crypto/hisilicon/qm.c 11102F: drivers/crypto/hisilicon/sgl.c 11103F: include/linux/hisi_acc_qm.h 11104 11105HISILICON ROCE DRIVER 11106M: Chengchang Tang <tangchengchang@huawei.com> 11107M: Junxian Huang <huangjunxian6@hisilicon.com> 11108L: linux-rdma@vger.kernel.org 11109S: Maintained 11110F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11111F: drivers/infiniband/hw/hns/ 11112 11113HISILICON SAS Controller 11114M: Yihang Li <liyihang9@h-partners.com> 11115S: Supported 11116W: http://www.hisilicon.com 11117F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11118F: drivers/scsi/hisi_sas/ 11119 11120HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11121M: Longfang Liu <liulongfang@huawei.com> 11122L: linux-crypto@vger.kernel.org 11123S: Maintained 11124F: Documentation/ABI/testing/debugfs-hisi-sec 11125F: drivers/crypto/hisilicon/sec2/sec.h 11126F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11127F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11128F: drivers/crypto/hisilicon/sec2/sec_main.c 11129 11130HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11131M: Yang Shen <shenyang39@huawei.com> 11132L: linux-spi@vger.kernel.org 11133S: Maintained 11134W: http://www.hisilicon.com 11135F: drivers/spi/spi-hisi-kunpeng.c 11136 11137HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11138M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11139L: linux-kernel@vger.kernel.org 11140S: Maintained 11141F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11142F: drivers/spmi/hisi-spmi-controller.c 11143 11144HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11145M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11146L: linux-kernel@vger.kernel.org 11147S: Maintained 11148F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11149F: drivers/mfd/hi6421-spmi-pmic.c 11150 11151HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11152M: Weili Qian <qianweili@huawei.com> 11153S: Maintained 11154F: drivers/crypto/hisilicon/trng/trng.c 11155 11156HISILICON V3XX SPI NOR FLASH Controller Driver 11157M: Yang Shen <shenyang39@huawei.com> 11158S: Maintained 11159W: http://www.hisilicon.com 11160F: drivers/spi/spi-hisi-sfc-v3xx.c 11161 11162HISILICON ZIP Controller DRIVER 11163M: Yang Shen <shenyang39@huawei.com> 11164M: Zhou Wang <wangzhou1@hisilicon.com> 11165L: linux-crypto@vger.kernel.org 11166S: Maintained 11167F: Documentation/ABI/testing/debugfs-hisi-zip 11168F: drivers/crypto/hisilicon/zip/ 11169 11170HMM - Heterogeneous Memory Management 11171M: Jason Gunthorpe <jgg@nvidia.com> 11172M: Leon Romanovsky <leonro@nvidia.com> 11173L: linux-mm@kvack.org 11174S: Maintained 11175F: Documentation/mm/hmm.rst 11176F: include/linux/hmm* 11177F: lib/test_hmm* 11178F: mm/hmm* 11179F: tools/testing/selftests/mm/*hmm* 11180 11181HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11182M: Petre Rodan <petre.rodan@subdimension.ro> 11183L: linux-iio@vger.kernel.org 11184S: Maintained 11185F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11186F: drivers/iio/pressure/hsc030pa* 11187 11188HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11189M: Andreas Klinger <ak@it-klinger.de> 11190M: Petre Rodan <petre.rodan@subdimension.ro> 11191L: linux-iio@vger.kernel.org 11192S: Maintained 11193F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11194F: drivers/iio/pressure/mprls0025pa* 11195 11196HP BIOSCFG DRIVER 11197M: Jorge Lopez <jorge.lopez2@hp.com> 11198L: platform-driver-x86@vger.kernel.org 11199S: Maintained 11200F: drivers/platform/x86/hp/hp-bioscfg/ 11201 11202HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11203L: platform-driver-x86@vger.kernel.org 11204S: Orphan 11205F: drivers/platform/x86/hp/tc1100-wmi.c 11206 11207HP WMI HARDWARE MONITOR DRIVER 11208M: James Seo <james@equiv.tech> 11209L: linux-hwmon@vger.kernel.org 11210S: Maintained 11211F: Documentation/hwmon/hp-wmi-sensors.rst 11212F: drivers/hwmon/hp-wmi-sensors.c 11213 11214HPET: High Precision Event Timers driver 11215M: Clemens Ladisch <clemens@ladisch.de> 11216S: Maintained 11217F: Documentation/timers/hpet.rst 11218F: drivers/char/hpet.c 11219F: include/linux/hpet.h 11220F: include/uapi/linux/hpet.h 11221 11222HPET: x86 11223S: Orphan 11224F: arch/x86/include/asm/hpet.h 11225F: arch/x86/kernel/hpet.c 11226 11227HPFS FILESYSTEM 11228M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11229S: Maintained 11230W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11231F: fs/hpfs/ 11232 11233HS3001 Hardware Temperature and Humidity Sensor 11234M: Andre Werner <andre.werner@systec-electronic.com> 11235L: linux-hwmon@vger.kernel.org 11236S: Maintained 11237F: drivers/hwmon/hs3001.c 11238 11239HSI SUBSYSTEM 11240M: Sebastian Reichel <sre@kernel.org> 11241S: Maintained 11242T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11243F: Documentation/ABI/testing/sysfs-bus-hsi 11244F: Documentation/driver-api/hsi.rst 11245F: drivers/hsi/ 11246F: include/linux/hsi/ 11247F: include/uapi/linux/hsi/ 11248 11249HSO 3G MODEM DRIVER 11250L: linux-usb@vger.kernel.org 11251S: Orphan 11252F: drivers/net/usb/hso.c 11253 11254HSR NETWORK PROTOCOL 11255L: netdev@vger.kernel.org 11256S: Orphan 11257F: net/hsr/ 11258 11259HT16K33 LED CONTROLLER DRIVER 11260M: Robin van der Gracht <robin@protonic.nl> 11261S: Maintained 11262F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11263F: drivers/auxdisplay/ht16k33.c 11264 11265HTCPEN TOUCHSCREEN DRIVER 11266M: Pau Oliva Fora <pof@eslack.org> 11267L: linux-input@vger.kernel.org 11268S: Maintained 11269F: drivers/input/touchscreen/htcpen.c 11270 11271HTE SUBSYSTEM 11272M: Dipen Patel <dipenp@nvidia.com> 11273L: timestamp@lists.linux.dev 11274S: Maintained 11275Q: https://patchwork.kernel.org/project/timestamp/list/ 11276T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11277F: Documentation/devicetree/bindings/timestamp/ 11278F: Documentation/driver-api/hte/ 11279F: drivers/hte/ 11280F: include/linux/hte.h 11281 11282HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11283M: Lorenzo Bianconi <lorenzo@kernel.org> 11284L: linux-iio@vger.kernel.org 11285S: Maintained 11286W: http://www.st.com/ 11287F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11288F: drivers/iio/humidity/hts221* 11289 11290HTU31 Hardware Temperature and Humidity Sensor 11291M: Andrei Lalaev <andrey.lalaev@gmail.com> 11292L: linux-hwmon@vger.kernel.org 11293S: Maintained 11294F: drivers/hwmon/htu31.c 11295 11296HUAWEI ETHERNET DRIVER 11297M: Cai Huoqing <cai.huoqing@linux.dev> 11298L: netdev@vger.kernel.org 11299S: Maintained 11300F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11301F: drivers/net/ethernet/huawei/hinic/ 11302 11303HUAWEI 3RD GEN ETHERNET DRIVER 11304M: Fan Gong <gongfan1@huawei.com> 11305L: netdev@vger.kernel.org 11306S: Maintained 11307F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11308F: drivers/net/ethernet/huawei/hinic3/ 11309 11310HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11311M: Pengyu Luo <mitltlatltl@gmail.com> 11312S: Maintained 11313F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11314F: drivers/platform/arm64/huawei-gaokun-ec.c 11315F: drivers/power/supply/huawei-gaokun-battery.c 11316F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11317F: include/linux/platform_data/huawei-gaokun-ec.h 11318 11319HUGETLB SUBSYSTEM 11320M: Muchun Song <muchun.song@linux.dev> 11321M: Oscar Salvador <osalvador@suse.de> 11322R: David Hildenbrand <david@redhat.com> 11323L: linux-mm@kvack.org 11324S: Maintained 11325F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11326F: Documentation/admin-guide/mm/hugetlbpage.rst 11327F: Documentation/mm/hugetlbfs_reserv.rst 11328F: Documentation/mm/vmemmap_dedup.rst 11329F: fs/hugetlbfs/ 11330F: include/linux/hugetlb.h 11331F: include/trace/events/hugetlbfs.h 11332F: mm/hugetlb.c 11333F: mm/hugetlb_cgroup.c 11334F: mm/hugetlb_cma.c 11335F: mm/hugetlb_cma.h 11336F: mm/hugetlb_vmemmap.c 11337F: mm/hugetlb_vmemmap.h 11338F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11339 11340HVA ST MEDIA DRIVER 11341M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11342L: linux-media@vger.kernel.org 11343S: Supported 11344W: https://linuxtv.org 11345T: git git://linuxtv.org/media.git 11346F: drivers/media/platform/st/sti/hva 11347 11348HWPOISON MEMORY FAILURE HANDLING 11349M: Miaohe Lin <linmiaohe@huawei.com> 11350R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11351L: linux-mm@kvack.org 11352S: Maintained 11353F: mm/hwpoison-inject.c 11354F: mm/memory-failure.c 11355 11356HYCON HY46XX TOUCHSCREEN SUPPORT 11357M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11358L: linux-input@vger.kernel.org 11359S: Maintained 11360F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11361F: drivers/input/touchscreen/hycon-hy46xx.c 11362 11363HYGON PROCESSOR SUPPORT 11364M: Pu Wen <puwen@hygon.cn> 11365L: linux-kernel@vger.kernel.org 11366S: Maintained 11367F: arch/x86/kernel/cpu/hygon.c 11368 11369HYNIX HI556 SENSOR DRIVER 11370M: Sakari Ailus <sakari.ailus@linux.intel.com> 11371L: linux-media@vger.kernel.org 11372S: Maintained 11373T: git git://linuxtv.org/media.git 11374F: drivers/media/i2c/hi556.c 11375 11376HYNIX HI846 SENSOR DRIVER 11377M: Martin Kepplinger <martin.kepplinger@puri.sm> 11378L: linux-media@vger.kernel.org 11379S: Maintained 11380F: drivers/media/i2c/hi846.c 11381 11382HYNIX HI847 SENSOR DRIVER 11383M: Sakari Ailus <sakari.ailus@linux.intel.com> 11384L: linux-media@vger.kernel.org 11385S: Maintained 11386F: drivers/media/i2c/hi847.c 11387 11388Hyper-V/Azure CORE AND DRIVERS 11389M: "K. Y. Srinivasan" <kys@microsoft.com> 11390M: Haiyang Zhang <haiyangz@microsoft.com> 11391M: Wei Liu <wei.liu@kernel.org> 11392M: Dexuan Cui <decui@microsoft.com> 11393L: linux-hyperv@vger.kernel.org 11394S: Supported 11395T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11396F: Documentation/ABI/stable/sysfs-bus-vmbus 11397F: Documentation/ABI/testing/debugfs-hyperv 11398F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11399F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11400F: Documentation/virt/hyperv 11401F: arch/arm64/hyperv 11402F: arch/arm64/include/asm/mshyperv.h 11403F: arch/x86/hyperv 11404F: arch/x86/include/asm/mshyperv.h 11405F: arch/x86/include/asm/trace/hyperv.h 11406F: arch/x86/kernel/cpu/mshyperv.c 11407F: drivers/clocksource/hyperv_timer.c 11408F: drivers/hid/hid-hyperv.c 11409F: drivers/hv/ 11410F: drivers/input/serio/hyperv-keyboard.c 11411F: drivers/iommu/hyperv-iommu.c 11412F: drivers/net/ethernet/microsoft/ 11413F: drivers/net/hyperv/ 11414F: drivers/pci/controller/pci-hyperv-intf.c 11415F: drivers/pci/controller/pci-hyperv.c 11416F: drivers/scsi/storvsc_drv.c 11417F: drivers/uio/uio_hv_generic.c 11418F: drivers/video/fbdev/hyperv_fb.c 11419F: include/asm-generic/mshyperv.h 11420F: include/clocksource/hyperv_timer.h 11421F: include/hyperv/hvgdk.h 11422F: include/hyperv/hvgdk_ext.h 11423F: include/hyperv/hvgdk_mini.h 11424F: include/hyperv/hvhdk.h 11425F: include/hyperv/hvhdk_mini.h 11426F: include/linux/hyperv.h 11427F: include/net/mana 11428F: include/uapi/linux/hyperv.h 11429F: net/vmw_vsock/hyperv_transport.c 11430F: tools/hv/ 11431 11432HYPERBUS SUPPORT 11433M: Vignesh Raghavendra <vigneshr@ti.com> 11434R: Tudor Ambarus <tudor.ambarus@linaro.org> 11435L: linux-mtd@lists.infradead.org 11436S: Supported 11437Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11438C: irc://irc.oftc.net/mtd 11439T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11440F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11441F: drivers/mtd/hyperbus/ 11442F: include/linux/mtd/hyperbus.h 11443 11444HYPERVISOR VIRTUAL CONSOLE DRIVER 11445L: linuxppc-dev@lists.ozlabs.org 11446S: Odd Fixes 11447F: drivers/tty/hvc/ 11448 11449HUNG TASK DETECTOR 11450M: Andrew Morton <akpm@linux-foundation.org> 11451R: Lance Yang <lance.yang@linux.dev> 11452R: Masami Hiramatsu <mhiramat@kernel.org> 11453L: linux-kernel@vger.kernel.org 11454S: Maintained 11455F: include/linux/hung_task.h 11456F: kernel/hung_task.c 11457 11458I2C ACPI SUPPORT 11459M: Mika Westerberg <westeri@kernel.org> 11460L: linux-i2c@vger.kernel.org 11461L: linux-acpi@vger.kernel.org 11462S: Maintained 11463F: drivers/i2c/i2c-core-acpi.c 11464 11465I2C ADDRESS TRANSLATOR (ATR) 11466M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11467R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11468L: linux-i2c@vger.kernel.org 11469S: Maintained 11470F: drivers/i2c/i2c-atr.c 11471F: include/linux/i2c-atr.h 11472 11473I2C CONTROLLER DRIVER FOR NVIDIA GPU 11474M: Ajay Gupta <ajayg@nvidia.com> 11475L: linux-i2c@vger.kernel.org 11476S: Maintained 11477F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11478F: drivers/i2c/busses/i2c-nvidia-gpu.c 11479 11480I2C MUXES 11481M: Peter Rosin <peda@axentia.se> 11482L: linux-i2c@vger.kernel.org 11483S: Maintained 11484F: Documentation/devicetree/bindings/i2c/i2c-arb* 11485F: Documentation/devicetree/bindings/i2c/i2c-gate* 11486F: Documentation/devicetree/bindings/i2c/i2c-mux* 11487F: Documentation/i2c/i2c-topology.rst 11488F: Documentation/i2c/muxes/ 11489F: drivers/i2c/i2c-mux.c 11490F: drivers/i2c/muxes/ 11491F: include/linux/i2c-mux.h 11492 11493I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11494M: Gregory CLEMENT <gregory.clement@bootlin.com> 11495L: linux-i2c@vger.kernel.org 11496S: Maintained 11497F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11498F: drivers/i2c/busses/i2c-mv64xxx.c 11499 11500I2C OF COMPONENT PROBER 11501M: Chen-Yu Tsai <wenst@chromium.org> 11502L: linux-i2c@vger.kernel.org 11503L: devicetree@vger.kernel.org 11504S: Maintained 11505F: drivers/i2c/i2c-core-of-prober.c 11506F: include/linux/i2c-of-prober.h 11507 11508I2C OVER PARALLEL PORT 11509M: Jean Delvare <jdelvare@suse.com> 11510L: linux-i2c@vger.kernel.org 11511S: Maintained 11512F: Documentation/i2c/busses/i2c-parport.rst 11513F: drivers/i2c/busses/i2c-parport.c 11514 11515I2C SUBSYSTEM 11516M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11517L: linux-i2c@vger.kernel.org 11518S: Maintained 11519W: https://i2c.wiki.kernel.org/ 11520Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11521T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11522F: Documentation/i2c/ 11523F: drivers/i2c/* 11524F: include/dt-bindings/i2c/i2c.h 11525F: include/linux/i2c-dev.h 11526F: include/linux/i2c-smbus.h 11527F: include/linux/i2c.h 11528F: include/uapi/linux/i2c-*.h 11529F: include/uapi/linux/i2c.h 11530 11531I2C SUBSYSTEM HOST DRIVERS 11532M: Andi Shyti <andi.shyti@kernel.org> 11533L: linux-i2c@vger.kernel.org 11534S: Maintained 11535W: https://i2c.wiki.kernel.org/ 11536Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11537T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11538F: Documentation/devicetree/bindings/i2c/ 11539F: drivers/i2c/algos/ 11540F: drivers/i2c/busses/ 11541F: include/dt-bindings/i2c/ 11542 11543I2C-TAOS-EVM DRIVER 11544M: Jean Delvare <jdelvare@suse.com> 11545L: linux-i2c@vger.kernel.org 11546S: Maintained 11547F: Documentation/i2c/busses/i2c-taos-evm.rst 11548F: drivers/i2c/busses/i2c-taos-evm.c 11549 11550I2C-TINY-USB DRIVER 11551M: Till Harbaum <till@harbaum.org> 11552L: linux-i2c@vger.kernel.org 11553S: Maintained 11554W: http://www.harbaum.org/till/i2c_tiny_usb 11555F: drivers/i2c/busses/i2c-tiny-usb.c 11556 11557I2C/SMBUS CONTROLLER DRIVERS FOR PC 11558M: Jean Delvare <jdelvare@suse.com> 11559L: linux-i2c@vger.kernel.org 11560S: Maintained 11561F: Documentation/i2c/busses/i2c-ali1535.rst 11562F: Documentation/i2c/busses/i2c-ali1563.rst 11563F: Documentation/i2c/busses/i2c-ali15x3.rst 11564F: Documentation/i2c/busses/i2c-amd756.rst 11565F: Documentation/i2c/busses/i2c-amd8111.rst 11566F: Documentation/i2c/busses/i2c-i801.rst 11567F: Documentation/i2c/busses/i2c-nforce2.rst 11568F: Documentation/i2c/busses/i2c-piix4.rst 11569F: Documentation/i2c/busses/i2c-sis5595.rst 11570F: Documentation/i2c/busses/i2c-sis630.rst 11571F: Documentation/i2c/busses/i2c-sis96x.rst 11572F: Documentation/i2c/busses/i2c-via.rst 11573F: Documentation/i2c/busses/i2c-viapro.rst 11574F: drivers/i2c/busses/i2c-ali1535.c 11575F: drivers/i2c/busses/i2c-ali1563.c 11576F: drivers/i2c/busses/i2c-ali15x3.c 11577F: drivers/i2c/busses/i2c-amd756.c 11578F: drivers/i2c/busses/i2c-amd8111.c 11579F: drivers/i2c/busses/i2c-i801.c 11580F: drivers/i2c/busses/i2c-isch.c 11581F: drivers/i2c/busses/i2c-nforce2.c 11582F: drivers/i2c/busses/i2c-piix4.* 11583F: drivers/i2c/busses/i2c-sis5595.c 11584F: drivers/i2c/busses/i2c-sis630.c 11585F: drivers/i2c/busses/i2c-sis96x.c 11586F: drivers/i2c/busses/i2c-via.c 11587F: drivers/i2c/busses/i2c-viapro.c 11588 11589I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11590M: Hans de Goede <hansg@kernel.org> 11591L: linux-i2c@vger.kernel.org 11592S: Maintained 11593F: drivers/i2c/busses/i2c-cht-wc.c 11594 11595I2C/SMBUS ISMT DRIVER 11596M: Neil Horman <nhorman@tuxdriver.com> 11597L: linux-i2c@vger.kernel.org 11598F: Documentation/i2c/busses/i2c-ismt.rst 11599F: drivers/i2c/busses/i2c-ismt.c 11600 11601I2C/SMBUS ZHAOXIN DRIVER 11602M: Hans Hu <hanshu@zhaoxin.com> 11603L: linux-i2c@vger.kernel.org 11604S: Maintained 11605W: https://www.zhaoxin.com 11606F: drivers/i2c/busses/i2c-viai2c-common.c 11607F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11608 11609I2C/SMBUS STUB DRIVER 11610M: Jean Delvare <jdelvare@suse.com> 11611L: linux-i2c@vger.kernel.org 11612S: Maintained 11613F: drivers/i2c/i2c-stub.c 11614 11615I3C DRIVER FOR ASPEED AST2600 11616M: Jeremy Kerr <jk@codeconstruct.com.au> 11617S: Maintained 11618F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11619F: drivers/i3c/master/ast2600-i3c-master.c 11620 11621I3C DRIVER FOR CADENCE I3C MASTER IP 11622M: Przemysław Gaj <pgaj@cadence.com> 11623S: Maintained 11624F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11625F: drivers/i3c/master/i3c-master-cdns.c 11626 11627I3C DRIVER FOR RENESAS 11628M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11629M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11630S: Supported 11631F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11632F: drivers/i3c/master/renesas-i3c.c 11633 11634I3C DRIVER FOR SYNOPSYS DESIGNWARE 11635S: Orphan 11636F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11637F: drivers/i3c/master/dw* 11638 11639I3C SUBSYSTEM 11640M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11641R: Frank Li <Frank.Li@nxp.com> 11642L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11643S: Maintained 11644Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11645C: irc://chat.freenode.net/linux-i3c 11646T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11647F: Documentation/ABI/testing/sysfs-bus-i3c 11648F: Documentation/devicetree/bindings/i3c/ 11649F: Documentation/driver-api/i3c 11650F: drivers/i3c/ 11651F: include/dt-bindings/i3c/ 11652F: include/linux/i3c/ 11653 11654IBM Operation Panel Input Driver 11655M: Eddie James <eajames@linux.ibm.com> 11656L: linux-input@vger.kernel.org 11657S: Maintained 11658F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11659F: drivers/input/misc/ibm-panel.c 11660 11661IBM Power 842 compression accelerator 11662M: Haren Myneni <haren@us.ibm.com> 11663S: Supported 11664F: crypto/842.c 11665F: drivers/crypto/nx/Kconfig 11666F: drivers/crypto/nx/Makefile 11667F: drivers/crypto/nx/nx-842* 11668F: include/linux/sw842.h 11669F: lib/842/ 11670 11671IBM Power in-Nest Crypto Acceleration 11672M: Breno Leitão <leitao@debian.org> 11673M: Nayna Jain <nayna@linux.ibm.com> 11674M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11675L: linux-crypto@vger.kernel.org 11676S: Supported 11677F: drivers/crypto/nx/Kconfig 11678F: drivers/crypto/nx/Makefile 11679F: drivers/crypto/nx/nx-aes* 11680F: drivers/crypto/nx/nx-sha* 11681F: drivers/crypto/nx/nx.* 11682F: drivers/crypto/nx/nx_csbcpb.h 11683F: drivers/crypto/nx/nx_debugfs.c 11684 11685IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11686M: Tyrel Datwyler <tyreld@linux.ibm.com> 11687L: linux-pci@vger.kernel.org 11688L: linuxppc-dev@lists.ozlabs.org 11689S: Supported 11690F: drivers/pci/hotplug/rpadlpar* 11691 11692IBM Power Linux RAID adapter 11693M: Brian King <brking@us.ibm.com> 11694S: Supported 11695F: drivers/scsi/ipr.* 11696 11697IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11698M: Tyrel Datwyler <tyreld@linux.ibm.com> 11699L: linux-pci@vger.kernel.org 11700L: linuxppc-dev@lists.ozlabs.org 11701S: Supported 11702F: drivers/pci/hotplug/rpaphp* 11703 11704IBM Power SRIOV Virtual NIC Device Driver 11705M: Haren Myneni <haren@linux.ibm.com> 11706M: Rick Lindsley <ricklind@linux.ibm.com> 11707R: Nick Child <nnac123@linux.ibm.com> 11708R: Thomas Falcon <tlfalcon@linux.ibm.com> 11709L: netdev@vger.kernel.org 11710S: Maintained 11711F: drivers/net/ethernet/ibm/ibmvnic.* 11712 11713IBM Power VFIO Support 11714M: Timothy Pearson <tpearson@raptorengineering.com> 11715S: Supported 11716F: drivers/vfio/vfio_iommu_spapr_tce.c 11717 11718IBM Power Virtual Ethernet Device Driver 11719M: Nick Child <nnac123@linux.ibm.com> 11720L: netdev@vger.kernel.org 11721S: Maintained 11722F: drivers/net/ethernet/ibm/ibmveth.* 11723 11724IBM Power Virtual FC Device Drivers 11725M: Tyrel Datwyler <tyreld@linux.ibm.com> 11726L: linux-scsi@vger.kernel.org 11727S: Supported 11728F: drivers/scsi/ibmvscsi/ibmvfc* 11729 11730IBM Power Virtual Management Channel Driver 11731M: Brad Warrum <bwarrum@linux.ibm.com> 11732M: Ritu Agarwal <rituagar@linux.ibm.com> 11733S: Supported 11734F: drivers/misc/ibmvmc.* 11735 11736IBM Power Virtual SCSI Device Drivers 11737M: Tyrel Datwyler <tyreld@linux.ibm.com> 11738L: linux-scsi@vger.kernel.org 11739S: Supported 11740F: drivers/scsi/ibmvscsi/ibmvscsi* 11741F: include/scsi/viosrp.h 11742 11743IBM Power Virtual SCSI Device Target Driver 11744M: Tyrel Datwyler <tyreld@linux.ibm.com> 11745L: linux-scsi@vger.kernel.org 11746L: target-devel@vger.kernel.org 11747S: Supported 11748F: drivers/scsi/ibmvscsi_tgt/ 11749 11750IBM Power VMX Cryptographic instructions 11751M: Breno Leitão <leitao@debian.org> 11752M: Nayna Jain <nayna@linux.ibm.com> 11753M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11754L: linux-crypto@vger.kernel.org 11755S: Supported 11756F: arch/powerpc/crypto/Kconfig 11757F: arch/powerpc/crypto/Makefile 11758F: arch/powerpc/crypto/aes.c 11759F: arch/powerpc/crypto/aes_cbc.c 11760F: arch/powerpc/crypto/aes_ctr.c 11761F: arch/powerpc/crypto/aes_xts.c 11762F: arch/powerpc/crypto/aesp8-ppc.* 11763F: arch/powerpc/crypto/ghash.c 11764F: arch/powerpc/crypto/ghashp8-ppc.pl 11765F: arch/powerpc/crypto/ppc-xlate.pl 11766F: arch/powerpc/crypto/vmx.c 11767 11768IBM ServeRAID RAID DRIVER 11769S: Orphan 11770F: drivers/scsi/ips.* 11771 11772ICH LPC AND GPIO DRIVER 11773M: Peter Tyser <ptyser@xes-inc.com> 11774S: Maintained 11775F: drivers/gpio/gpio-ich.c 11776F: drivers/mfd/lpc_ich.c 11777 11778ICY I2C DRIVER 11779M: Max Staudt <max@enpas.org> 11780L: linux-i2c@vger.kernel.org 11781S: Maintained 11782F: drivers/i2c/busses/i2c-icy.c 11783 11784IDEAPAD LAPTOP EXTRAS DRIVER 11785M: Ike Panhc <ikepanhc@gmail.com> 11786L: platform-driver-x86@vger.kernel.org 11787S: Maintained 11788W: http://launchpad.net/ideapad-laptop 11789F: drivers/platform/x86/lenovo/ideapad-laptop.c 11790 11791IDEAPAD LAPTOP SLIDEBAR DRIVER 11792M: Andrey Moiseev <o2g.org.ru@gmail.com> 11793L: linux-input@vger.kernel.org 11794S: Maintained 11795W: https://github.com/o2genum/ideapad-slidebar 11796F: drivers/input/misc/ideapad_slidebar.c 11797 11798IDT VersaClock 5 CLOCK DRIVER 11799M: Luca Ceresoli <luca@lucaceresoli.net> 11800S: Maintained 11801F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11802F: drivers/clk/clk-versaclock5.c 11803 11804IEEE 802.15.4 SUBSYSTEM 11805M: Alexander Aring <alex.aring@gmail.com> 11806M: Stefan Schmidt <stefan@datenfreihafen.org> 11807M: Miquel Raynal <miquel.raynal@bootlin.com> 11808L: linux-wpan@vger.kernel.org 11809S: Maintained 11810W: https://linux-wpan.org/ 11811Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11812T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11813T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11814F: Documentation/networking/ieee802154.rst 11815F: drivers/net/ieee802154/ 11816F: include/linux/ieee802154.h 11817F: include/linux/nl802154.h 11818F: include/net/af_ieee802154.h 11819F: include/net/cfg802154.h 11820F: include/net/ieee802154_netdev.h 11821F: include/net/mac802154.h 11822F: include/net/nl802154.h 11823F: net/ieee802154/ 11824F: net/mac802154/ 11825 11826Intel VIRTIO DATA PATH ACCELERATOR 11827M: Zhu Lingshan <lingshan.zhu@kernel.org> 11828L: virtualization@lists.linux.dev 11829S: Supported 11830F: drivers/vdpa/ifcvf/ 11831 11832IFE PROTOCOL 11833M: Yotam Gigi <yotam.gi@gmail.com> 11834M: Jamal Hadi Salim <jhs@mojatatu.com> 11835F: include/net/ife.h 11836F: include/uapi/linux/ife.h 11837F: net/ife 11838 11839IGORPLUG-USB IR RECEIVER 11840M: Sean Young <sean@mess.org> 11841L: linux-media@vger.kernel.org 11842S: Maintained 11843F: drivers/media/rc/igorplugusb.c 11844 11845IGUANAWORKS USB IR TRANSCEIVER 11846M: Sean Young <sean@mess.org> 11847L: linux-media@vger.kernel.org 11848S: Maintained 11849F: drivers/media/rc/iguanair.c 11850 11851IIO ADC HELPERS 11852M: Matti Vaittinen <mazziesaccount@gmail.com> 11853L: linux-iio@vger.kernel.org 11854S: Maintained 11855F: drivers/iio/adc/industrialio-adc.c 11856F: include/linux/iio/adc-helpers.h 11857 11858IIO BACKEND FRAMEWORK 11859M: Nuno Sa <nuno.sa@analog.com> 11860R: Olivier Moysan <olivier.moysan@foss.st.com> 11861L: linux-iio@vger.kernel.org 11862S: Maintained 11863F: Documentation/ABI/testing/debugfs-iio-backend 11864F: drivers/iio/industrialio-backend.c 11865F: include/linux/iio/backend.h 11866 11867IIO DIGITAL POTENTIOMETER DAC 11868M: Peter Rosin <peda@axentia.se> 11869L: linux-iio@vger.kernel.org 11870S: Maintained 11871F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11872F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11873F: drivers/iio/dac/dpot-dac.c 11874 11875IIO ENVELOPE DETECTOR 11876M: Peter Rosin <peda@axentia.se> 11877L: linux-iio@vger.kernel.org 11878S: Maintained 11879F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11880F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11881F: drivers/iio/adc/envelope-detector.c 11882 11883IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11884M: Matti Vaittinen <mazziesaccount@gmail.com> 11885L: linux-iio@vger.kernel.org 11886S: Maintained 11887F: drivers/iio/industrialio-gts-helper.c 11888F: include/linux/iio/iio-gts-helper.h 11889F: drivers/iio/test/iio-test-gts.c 11890 11891IIO MULTIPLEXER 11892M: Peter Rosin <peda@axentia.se> 11893L: linux-iio@vger.kernel.org 11894S: Maintained 11895F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11896F: drivers/iio/multiplexer/iio-mux.c 11897 11898IIO SCMI BASED DRIVER 11899M: Jyoti Bhayana <jbhayana@google.com> 11900L: linux-iio@vger.kernel.org 11901S: Maintained 11902F: drivers/iio/common/scmi_sensors/scmi_iio.c 11903 11904IIO SUBSYSTEM AND DRIVERS 11905M: Jonathan Cameron <jic23@kernel.org> 11906R: David Lechner <dlechner@baylibre.com> 11907R: Nuno Sá <nuno.sa@analog.com> 11908R: Andy Shevchenko <andy@kernel.org> 11909L: linux-iio@vger.kernel.org 11910S: Maintained 11911T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11912F: Documentation/ABI/testing/configfs-iio* 11913F: Documentation/ABI/testing/sysfs-bus-iio* 11914F: Documentation/devicetree/bindings/iio/ 11915F: Documentation/iio/ 11916F: drivers/iio/ 11917F: drivers/staging/iio/ 11918F: include/dt-bindings/iio/ 11919F: include/linux/iio/ 11920F: tools/iio/ 11921 11922IIO UNIT CONVERTER 11923M: Peter Rosin <peda@axentia.se> 11924L: linux-iio@vger.kernel.org 11925S: Maintained 11926F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11927F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11928F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11929F: drivers/iio/afe/iio-rescale.c 11930 11931IKANOS/ADI EAGLE ADSL USB DRIVER 11932M: Matthieu Castet <castet.matthieu@free.fr> 11933M: Stanislaw Gruszka <stf_xl@wp.pl> 11934S: Maintained 11935F: drivers/usb/atm/ueagle-atm.c 11936 11937IMAGIS TOUCHSCREEN DRIVER 11938M: Markuss Broks <markuss.broks@gmail.com> 11939S: Maintained 11940F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11941F: drivers/input/touchscreen/imagis.c 11942 11943IMGTEC ASCII LCD DRIVER 11944M: Paul Burton <paulburton@kernel.org> 11945S: Maintained 11946F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11947F: drivers/auxdisplay/img-ascii-lcd.c 11948 11949IMGTEC JPEG ENCODER DRIVER 11950M: Devarsh Thakkar <devarsht@ti.com> 11951L: linux-media@vger.kernel.org 11952S: Supported 11953F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11954F: drivers/media/platform/imagination/e5010* 11955 11956IMGTEC IR DECODER DRIVER 11957S: Orphan 11958F: drivers/media/rc/img-ir/ 11959 11960IMGTEC POWERVR DRM DRIVER 11961M: Frank Binns <frank.binns@imgtec.com> 11962M: Matt Coster <matt.coster@imgtec.com> 11963S: Supported 11964T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11965F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11966F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11967F: Documentation/gpu/imagination/ 11968F: drivers/gpu/drm/ci/xfails/powervr* 11969F: drivers/gpu/drm/imagination/ 11970F: include/uapi/drm/pvr_drm.h 11971 11972IMON SOUNDGRAPH USB IR RECEIVER 11973M: Sean Young <sean@mess.org> 11974L: linux-media@vger.kernel.org 11975S: Maintained 11976F: drivers/media/rc/imon.c 11977F: drivers/media/rc/imon_raw.c 11978 11979IMS TWINTURBO FRAMEBUFFER DRIVER 11980L: linux-fbdev@vger.kernel.org 11981S: Orphan 11982F: drivers/video/fbdev/imsttfb.c 11983 11984INA233 HARDWARE MONITOR DRIVERS 11985M: Leo Yang <leo.yang.sy0@gmail.com> 11986L: linux-hwmon@vger.kernel.org 11987S: Maintained 11988F: Documentation/hwmon/ina233.rst 11989F: drivers/hwmon/pmbus/ina233.c 11990 11991INDEX OF FURTHER KERNEL DOCUMENTATION 11992M: Carlos Bilbao <carlos.bilbao@kernel.org> 11993S: Maintained 11994F: Documentation/process/kernel-docs.rst 11995 11996INDUSTRY PACK SUBSYSTEM (IPACK) 11997M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 11998M: Jens Taprogge <jens.taprogge@taprogge.org> 11999M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12000L: industrypack-devel@lists.sourceforge.net 12001S: Maintained 12002W: http://industrypack.sourceforge.net 12003F: drivers/ipack/ 12004 12005INFINEON DPS310 Driver 12006M: Eddie James <eajames@linux.ibm.com> 12007L: linux-iio@vger.kernel.org 12008S: Maintained 12009F: drivers/iio/pressure/dps310.c 12010 12011INFINEON PEB2466 ASoC CODEC 12012M: Herve Codina <herve.codina@bootlin.com> 12013L: linux-sound@vger.kernel.org 12014S: Maintained 12015F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12016F: sound/soc/codecs/peb2466.c 12017 12018INFINIBAND SUBSYSTEM 12019M: Jason Gunthorpe <jgg@nvidia.com> 12020M: Leon Romanovsky <leonro@nvidia.com> 12021L: linux-rdma@vger.kernel.org 12022S: Supported 12023W: https://github.com/linux-rdma/rdma-core 12024Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12025T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12026F: Documentation/devicetree/bindings/infiniband/ 12027F: Documentation/infiniband/ 12028F: drivers/infiniband/ 12029F: include/rdma/ 12030F: include/trace/events/ib_mad.h 12031F: include/trace/events/ib_umad.h 12032F: include/trace/misc/rdma.h 12033F: include/uapi/linux/if_infiniband.h 12034F: include/uapi/rdma/ 12035F: samples/bpf/ibumad_kern.c 12036F: samples/bpf/ibumad_user.c 12037 12038INGENIC JZ4780 NAND DRIVER 12039M: Harvey Hunt <harveyhuntnexus@gmail.com> 12040L: linux-mtd@lists.infradead.org 12041L: linux-mips@vger.kernel.org 12042S: Maintained 12043F: drivers/mtd/nand/raw/ingenic/ 12044 12045INGENIC JZ47xx SoCs 12046M: Paul Cercueil <paul@crapouillou.net> 12047L: linux-mips@vger.kernel.org 12048S: Maintained 12049F: arch/mips/boot/dts/ingenic/ 12050F: arch/mips/generic/board-ingenic.c 12051F: arch/mips/include/asm/mach-ingenic/ 12052F: arch/mips/ingenic/Kconfig 12053F: drivers/clk/ingenic/ 12054F: drivers/dma/dma-jz4780.c 12055F: drivers/gpu/drm/ingenic/ 12056F: drivers/i2c/busses/i2c-jz4780.c 12057F: drivers/iio/adc/ingenic-adc.c 12058F: drivers/irqchip/irq-ingenic.c 12059F: drivers/memory/jz4780-nemc.c 12060F: drivers/mmc/host/jz4740_mmc.c 12061F: drivers/mtd/nand/raw/ingenic/ 12062F: drivers/pinctrl/pinctrl-ingenic.c 12063F: drivers/power/supply/ingenic-battery.c 12064F: drivers/pwm/pwm-jz4740.c 12065F: drivers/remoteproc/ingenic_rproc.c 12066F: drivers/rtc/rtc-jz4740.c 12067F: drivers/tty/serial/8250/8250_ingenic.c 12068F: drivers/usb/musb/jz4740.c 12069F: drivers/watchdog/jz4740_wdt.c 12070F: include/dt-bindings/iio/adc/ingenic,adc.h 12071F: include/linux/mfd/ingenic-tcu.h 12072F: sound/soc/codecs/jz47* 12073F: sound/soc/jz4740/ 12074 12075INJOINIC IP5xxx POWER BANK IC DRIVER 12076M: Samuel Holland <samuel@sholland.org> 12077S: Maintained 12078F: drivers/power/supply/ip5xxx_power.c 12079 12080INOTIFY 12081M: Jan Kara <jack@suse.cz> 12082R: Amir Goldstein <amir73il@gmail.com> 12083L: linux-fsdevel@vger.kernel.org 12084S: Maintained 12085F: Documentation/filesystems/inotify.rst 12086F: fs/notify/inotify/ 12087F: include/linux/inotify.h 12088F: include/uapi/linux/inotify.h 12089 12090INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12091M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12092L: linux-input@vger.kernel.org 12093S: Maintained 12094Q: http://patchwork.kernel.org/project/linux-input/list/ 12095T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12096F: Documentation/devicetree/bindings/input/ 12097F: Documentation/devicetree/bindings/serio/ 12098F: Documentation/input/ 12099F: drivers/input/ 12100F: include/dt-bindings/input/ 12101F: include/linux/gameport.h 12102F: include/linux/i8042.h 12103F: include/linux/input.h 12104F: include/linux/input/ 12105F: include/linux/libps2.h 12106F: include/linux/serio.h 12107F: include/uapi/linux/gameport.h 12108F: include/uapi/linux/input-event-codes.h 12109F: include/uapi/linux/input.h 12110F: include/uapi/linux/serio.h 12111F: include/uapi/linux/uinput.h 12112 12113INPUT MULTITOUCH (MT) PROTOCOL 12114M: Henrik Rydberg <rydberg@bitmath.org> 12115L: linux-input@vger.kernel.org 12116S: Odd fixes 12117F: Documentation/input/multi-touch-protocol.rst 12118F: drivers/input/input-mt.c 12119K: \b(ABS|SYN)_MT_ 12120 12121INSIDE SECURE CRYPTO DRIVER 12122M: Antoine Tenart <atenart@kernel.org> 12123L: linux-crypto@vger.kernel.org 12124S: Maintained 12125F: drivers/crypto/inside-secure/ 12126 12127INSIDE SECURE EIP93 CRYPTO DRIVER 12128M: Christian Marangi <ansuelsmth@gmail.com> 12129L: linux-crypto@vger.kernel.org 12130S: Maintained 12131F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12132F: drivers/crypto/inside-secure/eip93/ 12133 12134INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12135M: Mimi Zohar <zohar@linux.ibm.com> 12136M: Roberto Sassu <roberto.sassu@huawei.com> 12137M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12138R: Eric Snowberg <eric.snowberg@oracle.com> 12139L: linux-integrity@vger.kernel.org 12140S: Supported 12141T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12142F: security/integrity/ 12143F: security/integrity/ima/ 12144 12145INTEGRITY POLICY ENFORCEMENT (IPE) 12146M: Fan Wu <wufan@kernel.org> 12147L: linux-security-module@vger.kernel.org 12148S: Supported 12149T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12150F: Documentation/admin-guide/LSM/ipe.rst 12151F: Documentation/security/ipe.rst 12152F: scripts/ipe/ 12153F: security/ipe/ 12154 12155INTEL 810/815 FRAMEBUFFER DRIVER 12156M: Antonino Daplas <adaplas@gmail.com> 12157L: linux-fbdev@vger.kernel.org 12158S: Maintained 12159F: drivers/video/fbdev/i810/ 12160 12161INTEL 8254 COUNTER DRIVER 12162M: William Breathitt Gray <wbg@kernel.org> 12163L: linux-iio@vger.kernel.org 12164S: Maintained 12165F: drivers/counter/i8254.c 12166F: include/linux/i8254.h 12167 12168INTEL 8255 GPIO DRIVER 12169M: William Breathitt Gray <wbg@kernel.org> 12170L: linux-gpio@vger.kernel.org 12171S: Maintained 12172F: drivers/gpio/gpio-i8255.c 12173F: drivers/gpio/gpio-i8255.h 12174 12175INTEL ASoC DRIVERS 12176M: Cezary Rojewski <cezary.rojewski@intel.com> 12177M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12178M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12179M: Bard Liao <yung-chuan.liao@linux.intel.com> 12180M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12181M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12182R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12183L: linux-sound@vger.kernel.org 12184S: Supported 12185F: sound/soc/intel/ 12186 12187INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12188M: Hans de Goede <hansg@kernel.org> 12189L: platform-driver-x86@vger.kernel.org 12190S: Maintained 12191F: drivers/platform/x86/intel/atomisp2/pm.c 12192 12193INTEL ATOMISP2 LED DRIVER 12194M: Hans de Goede <hansg@kernel.org> 12195L: platform-driver-x86@vger.kernel.org 12196S: Maintained 12197F: drivers/platform/x86/intel/atomisp2/led.c 12198 12199INTEL BIOS SAR INT1092 DRIVER 12200M: Shravan Sudhakar <s.shravan@intel.com> 12201L: platform-driver-x86@vger.kernel.org 12202S: Maintained 12203F: drivers/platform/x86/intel/int1092/ 12204 12205INTEL BROXTON PMC DRIVER 12206M: Mika Westerberg <mika.westerberg@linux.intel.com> 12207M: Zha Qipeng <qipeng.zha@intel.com> 12208S: Maintained 12209F: drivers/mfd/intel_pmc_bxt.c 12210F: include/linux/mfd/intel_pmc_bxt.h 12211 12212INTEL C600 SERIES SAS CONTROLLER DRIVER 12213L: linux-scsi@vger.kernel.org 12214S: Orphan 12215T: git git://git.code.sf.net/p/intel-sas/isci 12216F: drivers/scsi/isci/ 12217 12218INTEL CPU family model numbers 12219M: Tony Luck <tony.luck@intel.com> 12220M: x86@kernel.org 12221L: linux-kernel@vger.kernel.org 12222S: Supported 12223F: arch/x86/include/asm/intel-family.h 12224 12225INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12226M: Alexander Usyskin <alexander.usyskin@intel.com> 12227L: linux-mtd@lists.infradead.org 12228S: Supported 12229F: drivers/mtd/devices/mtd_intel_dg.c 12230F: include/linux/intel_dg_nvm_aux.h 12231 12232INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12233M: Jani Nikula <jani.nikula@linux.intel.com> 12234M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12235L: intel-gfx@lists.freedesktop.org 12236L: intel-xe@lists.freedesktop.org 12237S: Supported 12238F: drivers/gpu/drm/i915/display/ 12239F: drivers/gpu/drm/xe/display/ 12240F: drivers/gpu/drm/xe/compat-i915-headers 12241F: include/drm/intel/ 12242 12243INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12244M: Jani Nikula <jani.nikula@linux.intel.com> 12245M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12246M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12247M: Tvrtko Ursulin <tursulin@ursulin.net> 12248L: intel-gfx@lists.freedesktop.org 12249S: Supported 12250W: https://drm.pages.freedesktop.org/intel-docs/ 12251Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12252B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12253C: irc://irc.oftc.net/intel-gfx 12254T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12255F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12256F: Documentation/gpu/i915.rst 12257F: drivers/gpu/drm/ci/xfails/i915* 12258F: drivers/gpu/drm/i915/ 12259F: include/drm/intel/ 12260F: include/uapi/drm/i915_drm.h 12261 12262INTEL DRM XE DRIVER (Lunar Lake and newer) 12263M: Lucas De Marchi <lucas.demarchi@intel.com> 12264M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12265M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12266L: intel-xe@lists.freedesktop.org 12267S: Supported 12268W: https://drm.pages.freedesktop.org/intel-docs/ 12269Q: http://patchwork.freedesktop.org/project/intel-xe/ 12270B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12271C: irc://irc.oftc.net/xe 12272T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12273F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12274F: Documentation/gpu/xe/ 12275F: drivers/gpu/drm/xe/ 12276F: include/drm/intel/ 12277F: include/uapi/drm/xe_drm.h 12278 12279INTEL ETHERNET DRIVERS 12280M: Tony Nguyen <anthony.l.nguyen@intel.com> 12281M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12282L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12283S: Maintained 12284W: https://www.intel.com/content/www/us/en/support.html 12285Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12286T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12287T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12288F: Documentation/networking/device_drivers/ethernet/intel/ 12289F: drivers/net/ethernet/intel/ 12290F: drivers/net/ethernet/intel/*/ 12291F: include/linux/avf/virtchnl.h 12292F: include/linux/net/intel/*/ 12293 12294INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12295M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12296L: linux-rdma@vger.kernel.org 12297S: Supported 12298F: drivers/infiniband/hw/irdma/ 12299F: include/uapi/rdma/irdma-abi.h 12300 12301INTEL GPIO DRIVERS 12302M: Andy Shevchenko <andy@kernel.org> 12303L: linux-gpio@vger.kernel.org 12304S: Supported 12305T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12306F: drivers/gpio/gpio-elkhartlake.c 12307F: drivers/gpio/gpio-graniterapids.c 12308F: drivers/gpio/gpio-ich.c 12309F: drivers/gpio/gpio-merrifield.c 12310F: drivers/gpio/gpio-ml-ioh.c 12311F: drivers/gpio/gpio-pch.c 12312F: drivers/gpio/gpio-sch.c 12313F: drivers/gpio/gpio-sodaville.c 12314F: drivers/gpio/gpio-tangier.c 12315F: drivers/gpio/gpio-tangier.h 12316 12317INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12318R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12319R: Zhi Wang <zhi.wang.linux@gmail.com> 12320S: Odd Fixes 12321W: https://github.com/intel/gvt-linux/wiki 12322F: drivers/gpu/drm/i915/gvt/ 12323 12324INTEL HID EVENT DRIVER 12325M: Alex Hung <alexhung@gmail.com> 12326L: platform-driver-x86@vger.kernel.org 12327S: Maintained 12328F: drivers/platform/x86/intel/hid.c 12329 12330INTEL I/OAT DMA DRIVER 12331M: Dave Jiang <dave.jiang@intel.com> 12332R: Dan Williams <dan.j.williams@intel.com> 12333L: dmaengine@vger.kernel.org 12334S: Supported 12335Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12336F: drivers/dma/ioat* 12337 12338INTEL IAA CRYPTO DRIVER 12339M: Kristen Accardi <kristen.c.accardi@intel.com> 12340M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12341L: linux-crypto@vger.kernel.org 12342S: Supported 12343F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12344F: drivers/crypto/intel/iaa/* 12345 12346INTEL IDLE DRIVER 12347M: Rafael J. Wysocki <rafael@kernel.org> 12348M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12349M: Artem Bityutskiy <dedekind1@gmail.com> 12350R: Len Brown <lenb@kernel.org> 12351L: linux-pm@vger.kernel.org 12352S: Supported 12353B: https://bugzilla.kernel.org 12354T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12355F: drivers/idle/intel_idle.c 12356 12357INTEL IDXD DRIVER 12358M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12359R: Dave Jiang <dave.jiang@intel.com> 12360L: dmaengine@vger.kernel.org 12361S: Supported 12362F: drivers/dma/idxd/* 12363F: include/uapi/linux/idxd.h 12364 12365INTEL IN FIELD SCAN (IFS) DEVICE 12366M: Tony Luck <tony.luck@intel.com> 12367R: Ashok Raj <ashok.raj.linux@gmail.com> 12368S: Maintained 12369F: drivers/platform/x86/intel/ifs 12370F: include/trace/events/intel_ifs.h 12371F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12372 12373INTEL INTEGRATED SENSOR HUB DRIVER 12374M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12375M: Jiri Kosina <jikos@kernel.org> 12376L: linux-input@vger.kernel.org 12377S: Maintained 12378F: drivers/hid/intel-ish-hid/ 12379 12380INTEL IOMMU (VT-d) 12381M: David Woodhouse <dwmw2@infradead.org> 12382M: Lu Baolu <baolu.lu@linux.intel.com> 12383L: iommu@lists.linux.dev 12384S: Supported 12385T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12386F: drivers/iommu/intel/ 12387 12388INTEL IPU3 CSI-2 CIO2 DRIVER 12389M: Yong Zhi <yong.zhi@intel.com> 12390M: Sakari Ailus <sakari.ailus@linux.intel.com> 12391M: Bingbu Cao <bingbu.cao@intel.com> 12392M: Dan Scally <djrscally@gmail.com> 12393R: Tianshu Qiu <tian.shu.qiu@intel.com> 12394L: linux-media@vger.kernel.org 12395S: Maintained 12396T: git git://linuxtv.org/media.git 12397F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12398F: drivers/media/pci/intel/ipu3/ 12399 12400INTEL IPU3 CSI-2 IMGU DRIVER 12401M: Sakari Ailus <sakari.ailus@linux.intel.com> 12402R: Bingbu Cao <bingbu.cao@intel.com> 12403R: Tianshu Qiu <tian.shu.qiu@intel.com> 12404L: linux-media@vger.kernel.org 12405S: Maintained 12406F: Documentation/admin-guide/media/ipu3.rst 12407F: Documentation/admin-guide/media/ipu3_rcb.svg 12408F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12409F: drivers/staging/media/ipu3/ 12410 12411INTEL IPU6 INPUT SYSTEM DRIVER 12412M: Sakari Ailus <sakari.ailus@linux.intel.com> 12413M: Bingbu Cao <bingbu.cao@intel.com> 12414R: Tianshu Qiu <tian.shu.qiu@intel.com> 12415L: linux-media@vger.kernel.org 12416S: Maintained 12417T: git git://linuxtv.org/media.git 12418F: Documentation/admin-guide/media/ipu6-isys.rst 12419F: drivers/media/pci/intel/ipu6/ 12420 12421INTEL IPU7 INPUT SYSTEM DRIVER 12422M: Sakari Ailus <sakari.ailus@linux.intel.com> 12423R: Bingbu Cao <bingbu.cao@intel.com> 12424R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12425L: linux-media@vger.kernel.org 12426S: Maintained 12427T: git git://linuxtv.org/media.git 12428F: drivers/staging/media/ipu7/ 12429 12430INTEL ISHTP ECLITE DRIVER 12431M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12432L: platform-driver-x86@vger.kernel.org 12433S: Supported 12434F: drivers/platform/x86/intel/ishtp_eclite.c 12435 12436INTEL IXP4XX CRYPTO SUPPORT 12437M: Corentin Labbe <clabbe@baylibre.com> 12438L: linux-crypto@vger.kernel.org 12439S: Maintained 12440F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12441 12442INTEL KEEM BAY DRM DRIVER 12443M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12444M: Edmund Dea <edmund.j.dea@intel.com> 12445S: Maintained 12446F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12447F: drivers/gpu/drm/kmb/ 12448 12449INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12450M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12451S: Maintained 12452F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12453F: drivers/crypto/intel/keembay/Kconfig 12454F: drivers/crypto/intel/keembay/Makefile 12455F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12456F: drivers/crypto/intel/keembay/ocs-aes.c 12457F: drivers/crypto/intel/keembay/ocs-aes.h 12458 12459INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12460M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12461M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12462M: Mark Gross <mgross@linux.intel.com> 12463S: Maintained 12464F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12465F: drivers/crypto/intel/keembay/Kconfig 12466F: drivers/crypto/intel/keembay/Makefile 12467F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12468 12469INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12470M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12471M: Declan Murphy <declan.murphy@intel.com> 12472S: Maintained 12473F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12474F: drivers/crypto/intel/keembay/Kconfig 12475F: drivers/crypto/intel/keembay/Makefile 12476F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12477F: drivers/crypto/intel/keembay/ocs-hcu.c 12478F: drivers/crypto/intel/keembay/ocs-hcu.h 12479 12480INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12481M: Lixu Zhang <lixu.zhang@intel.com> 12482M: Sakari Ailus <sakari.ailus@linux.intel.com> 12483S: Maintained 12484F: drivers/gpio/gpio-ljca.c 12485F: drivers/i2c/busses/i2c-ljca.c 12486F: drivers/spi/spi-ljca.c 12487F: drivers/usb/misc/usb-ljca.c 12488F: include/linux/usb/ljca.h 12489 12490INTEL MANAGEMENT ENGINE (mei) 12491M: Alexander Usyskin <alexander.usyskin@intel.com> 12492L: linux-kernel@vger.kernel.org 12493S: Supported 12494F: Documentation/driver-api/mei/* 12495F: drivers/misc/mei/ 12496F: drivers/watchdog/mei_wdt.c 12497F: include/linux/mei_aux.h 12498F: include/linux/mei_cl_bus.h 12499F: include/uapi/linux/mei.h 12500F: include/uapi/linux/mei_uuid.h 12501F: include/uapi/linux/uuid.h 12502F: samples/mei/* 12503 12504INTEL MAX 10 BMC MFD DRIVER 12505M: Xu Yilun <yilun.xu@intel.com> 12506R: Tom Rix <trix@redhat.com> 12507S: Maintained 12508F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12509F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12510F: drivers/hwmon/intel-m10-bmc-hwmon.c 12511F: drivers/mfd/intel-m10-bmc* 12512F: include/linux/mfd/intel-m10-bmc.h 12513 12514INTEL MAX10 BMC SECURE UPDATES 12515M: Matthew Gerlach <matthew.gerlach@altera.com> 12516L: linux-fpga@vger.kernel.org 12517S: Maintained 12518F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12519F: drivers/fpga/intel-m10-bmc-sec-update.c 12520 12521INTEL MID (Mobile Internet Device) PLATFORM 12522M: Andy Shevchenko <andy@kernel.org> 12523L: linux-kernel@vger.kernel.org 12524S: Supported 12525F: arch/x86/include/asm/intel-mid.h 12526F: arch/x86/pci/intel_mid.c 12527F: arch/x86/platform/intel-mid/ 12528F: drivers/dma/hsu/ 12529F: drivers/extcon/extcon-intel-mrfld.c 12530F: drivers/gpio/gpio-merrifield.c 12531F: drivers/gpio/gpio-tangier.* 12532F: drivers/iio/adc/intel_mrfld_adc.c 12533F: drivers/mfd/intel_soc_pmic_mrfld.c 12534F: drivers/pinctrl/intel/pinctrl-merrifield.c 12535F: drivers/pinctrl/intel/pinctrl-moorefield.c 12536F: drivers/pinctrl/intel/pinctrl-tangier.* 12537F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12538F: drivers/platform/x86/intel_scu_* 12539F: drivers/staging/media/atomisp/ 12540F: drivers/tty/serial/8250/8250_mid.c 12541F: drivers/watchdog/intel-mid_wdt.c 12542F: include/linux/mfd/intel_soc_pmic_mrfld.h 12543F: include/linux/platform_data/x86/intel-mid_wdt.h 12544F: include/linux/platform_data/x86/intel_scu_ipc.h 12545 12546INTEL P-Unit IPC DRIVER 12547M: Zha Qipeng <qipeng.zha@intel.com> 12548L: platform-driver-x86@vger.kernel.org 12549S: Maintained 12550F: arch/x86/include/asm/intel_punit_ipc.h 12551F: drivers/platform/x86/intel/punit_ipc.c 12552 12553INTEL PMC CORE DRIVER 12554M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12555M: David E Box <david.e.box@intel.com> 12556L: platform-driver-x86@vger.kernel.org 12557S: Maintained 12558F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12559F: drivers/platform/x86/intel/pmc/ 12560F: include/linux/platform_data/x86/intel_pmc_ipc.h 12561 12562INTEL PMIC GPIO DRIVERS 12563M: Andy Shevchenko <andy@kernel.org> 12564S: Supported 12565T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12566F: drivers/gpio/gpio-*cove.c 12567 12568INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12569M: Andy Shevchenko <andy@kernel.org> 12570S: Supported 12571F: drivers/mfd/intel_soc_pmic* 12572F: include/linux/mfd/intel_soc_pmic* 12573 12574INTEL PMT DRIVERS 12575M: David E. Box <david.e.box@linux.intel.com> 12576S: Supported 12577F: Documentation/ABI/testing/sysfs-class-intel_pmt 12578F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12579F: drivers/platform/x86/intel/pmt/ 12580 12581INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12582M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12583L: linux-wireless@vger.kernel.org 12584S: Maintained 12585F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12586F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12587F: drivers/net/wireless/intel/ipw2x00/ 12588 12589INTEL PSTATE DRIVER 12590M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12591M: Len Brown <lenb@kernel.org> 12592L: linux-pm@vger.kernel.org 12593S: Supported 12594F: drivers/cpufreq/intel_pstate.c 12595 12596INTEL PTP DFL ToD DRIVER 12597L: linux-fpga@vger.kernel.org 12598L: netdev@vger.kernel.org 12599S: Orphan 12600F: drivers/ptp/ptp_dfl_tod.c 12601 12602INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12603M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12604L: linux-iio@vger.kernel.org 12605F: drivers/counter/intel-qep.c 12606 12607INTEL SCU DRIVERS 12608M: Mika Westerberg <mika.westerberg@linux.intel.com> 12609S: Maintained 12610F: drivers/platform/x86/intel_scu_* 12611F: include/linux/platform_data/x86/intel_scu_ipc.h 12612 12613INTEL SDSI DRIVER 12614M: David E. Box <david.e.box@linux.intel.com> 12615S: Supported 12616F: drivers/platform/x86/intel/sdsi.c 12617F: tools/arch/x86/intel_sdsi/ 12618F: tools/testing/selftests/drivers/sdsi/ 12619 12620INTEL SGX 12621M: Jarkko Sakkinen <jarkko@kernel.org> 12622R: Dave Hansen <dave.hansen@linux.intel.com> 12623L: linux-sgx@vger.kernel.org 12624S: Supported 12625Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12626T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12627F: Documentation/arch/x86/sgx.rst 12628F: arch/x86/entry/vdso/vsgx.S 12629F: arch/x86/include/asm/sgx.h 12630F: arch/x86/include/uapi/asm/sgx.h 12631F: arch/x86/kernel/cpu/sgx/* 12632F: tools/testing/selftests/sgx/* 12633K: \bSGX_ 12634 12635INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12636M: Daniel Scally <djrscally@gmail.com> 12637S: Maintained 12638F: drivers/platform/x86/intel/int3472/ 12639F: include/linux/platform_data/x86/int3472.h 12640 12641INTEL SPEED SELECT TECHNOLOGY 12642M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12643L: platform-driver-x86@vger.kernel.org 12644S: Maintained 12645F: drivers/platform/x86/intel/speed_select_if/ 12646F: include/uapi/linux/isst_if.h 12647F: tools/power/x86/intel-speed-select/ 12648 12649INTEL STRATIX10 FIRMWARE DRIVERS 12650M: Dinh Nguyen <dinguyen@kernel.org> 12651L: linux-kernel@vger.kernel.org 12652S: Maintained 12653T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12654F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12655F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12656F: drivers/firmware/stratix10-rsu.c 12657F: drivers/firmware/stratix10-svc.c 12658F: include/linux/firmware/intel/stratix10-smc.h 12659F: include/linux/firmware/intel/stratix10-svc-client.h 12660 12661INTEL TELEMETRY DRIVER 12662M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12663M: "David E. Box" <david.e.box@linux.intel.com> 12664L: platform-driver-x86@vger.kernel.org 12665S: Maintained 12666F: arch/x86/include/asm/intel_telemetry.h 12667F: drivers/platform/x86/intel/telemetry/ 12668 12669INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12670M: Even Xu <even.xu@intel.com> 12671M: Xinpeng Sun <xinpeng.sun@intel.com> 12672S: Maintained 12673F: drivers/hid/intel-thc-hid/ 12674 12675INTEL TPMI DRIVER 12676M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12677L: platform-driver-x86@vger.kernel.org 12678S: Maintained 12679F: Documentation/ABI/testing/debugfs-tpmi 12680F: drivers/platform/x86/intel/vsec_tpmi.c 12681F: include/linux/intel_tpmi.h 12682 12683INTEL UNCORE FREQUENCY CONTROL 12684M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12685L: platform-driver-x86@vger.kernel.org 12686S: Maintained 12687F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12688F: drivers/platform/x86/intel/uncore-frequency/ 12689 12690INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12691M: David E. Box <david.e.box@linux.intel.com> 12692S: Supported 12693F: drivers/platform/x86/intel/vsec.c 12694F: include/linux/intel_vsec.h 12695 12696INTEL VIRTUAL BUTTON DRIVER 12697M: AceLan Kao <acelan.kao@canonical.com> 12698L: platform-driver-x86@vger.kernel.org 12699S: Maintained 12700F: drivers/platform/x86/intel/vbtn.c 12701 12702INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12703M: Stanislaw Gruszka <stf_xl@wp.pl> 12704L: linux-wireless@vger.kernel.org 12705S: Supported 12706F: drivers/net/wireless/intel/iwlegacy/ 12707 12708INTEL WIRELESS WIFI LINK (iwlwifi) 12709M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12710L: linux-wireless@vger.kernel.org 12711S: Supported 12712W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12713T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12714F: drivers/net/wireless/intel/iwlwifi/ 12715 12716INTEL VISION SENSING CONTROLLER DRIVER 12717M: Sakari Ailus <sakari.ailus@linux.intel.com> 12718R: Bingbu Cao <bingbu.cao@intel.com> 12719R: Lixu Zhang <lixu.zhang@intel.com> 12720R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12721L: linux-media@vger.kernel.org 12722S: Maintained 12723T: git git://linuxtv.org/media.git 12724F: drivers/media/pci/intel/ivsc/ 12725 12726INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12727S: Orphan 12728W: https://slimbootloader.github.io/security/firmware-update.html 12729F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12730 12731INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12732L: Dell.Client.Kernel@dell.com 12733S: Maintained 12734F: drivers/platform/x86/intel/wmi/thunderbolt.c 12735 12736INTEL WWAN IOSM DRIVER 12737L: netdev@vger.kernel.org 12738S: Orphan 12739F: drivers/net/wwan/iosm/ 12740 12741INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12742M: Xin Li <xin@zytor.com> 12743M: "H. Peter Anvin" <hpa@zytor.com> 12744S: Supported 12745F: Documentation/arch/x86/x86_64/fred.rst 12746F: arch/x86/entry/entry_64_fred.S 12747F: arch/x86/entry/entry_fred.c 12748F: arch/x86/include/asm/fred.h 12749F: arch/x86/kernel/fred.c 12750 12751INTEL(R) TRACE HUB 12752M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12753S: Supported 12754F: Documentation/trace/intel_th.rst 12755F: drivers/hwtracing/intel_th/ 12756F: include/linux/intel_th.h 12757 12758INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12759M: Ning Sun <ning.sun@intel.com> 12760L: tboot-devel@lists.sourceforge.net 12761S: Supported 12762W: http://tboot.sourceforge.net 12763T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12764F: Documentation/arch/x86/intel_txt.rst 12765F: arch/x86/kernel/tboot.c 12766F: include/linux/tboot.h 12767 12768INTERCONNECT API 12769M: Georgi Djakov <djakov@kernel.org> 12770L: linux-pm@vger.kernel.org 12771S: Maintained 12772T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12773F: Documentation/devicetree/bindings/interconnect/ 12774F: Documentation/driver-api/interconnect.rst 12775F: drivers/interconnect/ 12776F: include/dt-bindings/interconnect/ 12777F: include/linux/interconnect-provider.h 12778F: include/linux/interconnect.h 12779 12780INTERRUPT COUNTER DRIVER 12781M: Oleksij Rempel <o.rempel@pengutronix.de> 12782R: Pengutronix Kernel Team <kernel@pengutronix.de> 12783L: linux-iio@vger.kernel.org 12784F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12785F: drivers/counter/interrupt-cnt.c 12786 12787INTERSIL ISL7998X VIDEO DECODER DRIVER 12788M: Michael Tretter <m.tretter@pengutronix.de> 12789R: Pengutronix Kernel Team <kernel@pengutronix.de> 12790L: linux-media@vger.kernel.org 12791S: Maintained 12792F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12793F: drivers/media/i2c/isl7998x.c 12794 12795INVENSENSE ICM-426xx IMU DRIVER 12796M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12797L: linux-iio@vger.kernel.org 12798S: Maintained 12799W: https://invensense.tdk.com/ 12800F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12801F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12802F: drivers/iio/imu/inv_icm42600/ 12803 12804INVENSENSE MPU-3050 GYROSCOPE DRIVER 12805M: Linus Walleij <linus.walleij@linaro.org> 12806L: linux-iio@vger.kernel.org 12807S: Maintained 12808F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12809F: drivers/iio/gyro/mpu3050* 12810 12811INVENSENSE MPU-6050 IMU DRIVER 12812M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12813L: linux-iio@vger.kernel.org 12814S: Maintained 12815W: https://invensense.tdk.com/ 12816F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12817F: drivers/iio/imu/inv_mpu6050/ 12818 12819IOC3 ETHERNET DRIVER 12820M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12821L: linux-mips@vger.kernel.org 12822S: Maintained 12823F: drivers/net/ethernet/sgi/ioc3-eth.c 12824 12825IOMMU DMA-API LAYER 12826M: Robin Murphy <robin.murphy@arm.com> 12827L: iommu@lists.linux.dev 12828S: Maintained 12829T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12830F: drivers/iommu/dma-iommu.c 12831F: drivers/iommu/dma-iommu.h 12832F: drivers/iommu/iova.c 12833F: include/linux/iommu-dma.h 12834F: include/linux/iova.h 12835 12836IOMMU SUBSYSTEM 12837M: Joerg Roedel <joro@8bytes.org> 12838M: Will Deacon <will@kernel.org> 12839R: Robin Murphy <robin.murphy@arm.com> 12840L: iommu@lists.linux.dev 12841S: Maintained 12842T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12843F: Documentation/devicetree/bindings/iommu/ 12844F: drivers/iommu/ 12845F: include/linux/iommu.h 12846F: include/linux/iova.h 12847F: include/linux/of_iommu.h 12848 12849IOMMUFD 12850M: Jason Gunthorpe <jgg@nvidia.com> 12851M: Kevin Tian <kevin.tian@intel.com> 12852L: iommu@lists.linux.dev 12853S: Maintained 12854T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12855F: Documentation/userspace-api/iommufd.rst 12856F: drivers/iommu/iommufd/ 12857F: include/linux/iommufd.h 12858F: include/uapi/linux/iommufd.h 12859F: tools/testing/selftests/iommu/ 12860 12861IOSYS-MAP HELPERS 12862M: Thomas Zimmermann <tzimmermann@suse.de> 12863L: dri-devel@lists.freedesktop.org 12864S: Maintained 12865T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12866F: include/linux/iosys-map.h 12867 12868IO_URING 12869M: Jens Axboe <axboe@kernel.dk> 12870L: io-uring@vger.kernel.org 12871S: Maintained 12872T: git git://git.kernel.dk/linux-block 12873T: git git://git.kernel.dk/liburing 12874F: include/linux/io_uring/ 12875F: include/linux/io_uring.h 12876F: include/linux/io_uring_types.h 12877F: include/trace/events/io_uring.h 12878F: include/uapi/linux/io_uring.h 12879F: include/uapi/linux/io_uring/ 12880F: io_uring/ 12881 12882IPMI SUBSYSTEM 12883M: Corey Minyard <corey@minyard.net> 12884L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12885S: Supported 12886W: http://openipmi.sourceforge.net/ 12887T: git https://github.com/cminyard/linux-ipmi.git for-next 12888F: Documentation/devicetree/bindings/ipmi/ 12889F: Documentation/driver-api/ipmi.rst 12890F: drivers/char/ipmi/ 12891F: include/linux/ipmi* 12892F: include/uapi/linux/ipmi* 12893 12894IPS SCSI RAID DRIVER 12895M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12896L: linux-scsi@vger.kernel.org 12897S: Maintained 12898W: http://www.adaptec.com/ 12899F: drivers/scsi/ips* 12900 12901IPVS 12902M: Simon Horman <horms@verge.net.au> 12903M: Julian Anastasov <ja@ssi.bg> 12904L: netdev@vger.kernel.org 12905L: lvs-devel@vger.kernel.org 12906S: Maintained 12907T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12908T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12909F: Documentation/networking/ipvs-sysctl.rst 12910F: include/net/ip_vs.h 12911F: include/uapi/linux/ip_vs.h 12912F: net/netfilter/ipvs/ 12913 12914IPWIRELESS DRIVER 12915M: Jiri Kosina <jikos@kernel.org> 12916M: David Sterba <dsterba@suse.com> 12917S: Odd Fixes 12918F: drivers/tty/ipwireless/ 12919 12920IRON DEVICE AUDIO CODEC DRIVERS 12921M: Kiseok Jo <kiseok.jo@irondevice.com> 12922L: linux-sound@vger.kernel.org 12923S: Maintained 12924F: Documentation/devicetree/bindings/sound/irondevice,* 12925F: sound/soc/codecs/sma* 12926 12927IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12928M: Thomas Gleixner <tglx@linutronix.de> 12929S: Maintained 12930T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12931F: Documentation/core-api/irq/irq-domain.rst 12932F: include/linux/irqdomain.h 12933F: include/linux/irqdomain_defs.h 12934F: kernel/irq/irqdomain.c 12935F: kernel/irq/msi.c 12936 12937IRQ SUBSYSTEM 12938M: Thomas Gleixner <tglx@linutronix.de> 12939L: linux-kernel@vger.kernel.org 12940S: Maintained 12941T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12942F: include/linux/group_cpus.h 12943F: include/linux/irq.h 12944F: include/linux/irqhandler.h 12945F: include/linux/irqnr.h 12946F: include/linux/irqreturn.h 12947F: kernel/irq/ 12948F: lib/group_cpus.c 12949 12950IRQCHIP DRIVERS 12951M: Thomas Gleixner <tglx@linutronix.de> 12952L: linux-kernel@vger.kernel.org 12953S: Maintained 12954T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12955F: Documentation/devicetree/bindings/interrupt-controller/ 12956F: drivers/irqchip/ 12957F: include/linux/irqchip.h 12958 12959ISA 12960M: William Breathitt Gray <wbg@kernel.org> 12961S: Maintained 12962F: Documentation/driver-api/isa.rst 12963F: drivers/base/isa.c 12964F: include/linux/isa.h 12965 12966ISA RADIO MODULE 12967M: Hans Verkuil <hverkuil@xs4all.nl> 12968L: linux-media@vger.kernel.org 12969S: Maintained 12970W: https://linuxtv.org 12971T: git git://linuxtv.org/media.git 12972F: drivers/media/radio/radio-isa* 12973 12974ISAPNP 12975M: Jaroslav Kysela <perex@perex.cz> 12976S: Maintained 12977F: Documentation/userspace-api/isapnp.rst 12978F: drivers/pnp/isapnp/ 12979F: include/linux/isapnp.h 12980 12981ISCSI 12982M: Lee Duncan <lduncan@suse.com> 12983M: Chris Leech <cleech@redhat.com> 12984M: Mike Christie <michael.christie@oracle.com> 12985L: open-iscsi@googlegroups.com 12986L: linux-scsi@vger.kernel.org 12987S: Maintained 12988W: www.open-iscsi.com 12989F: drivers/scsi/*iscsi* 12990F: include/scsi/*iscsi* 12991 12992iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12993M: Peter Jones <pjones@redhat.com> 12994M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12995S: Maintained 12996F: drivers/firmware/iscsi_ibft* 12997 12998ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 12999M: Sagi Grimberg <sagi@grimberg.me> 13000M: Max Gurtovoy <mgurtovoy@nvidia.com> 13001L: linux-rdma@vger.kernel.org 13002S: Supported 13003W: http://www.openfabrics.org 13004W: www.open-iscsi.org 13005Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13006F: drivers/infiniband/ulp/iser/ 13007 13008ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13009M: Sagi Grimberg <sagi@grimberg.me> 13010L: linux-rdma@vger.kernel.org 13011L: target-devel@vger.kernel.org 13012S: Supported 13013T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13014F: drivers/infiniband/ulp/isert 13015 13016ISDN/CMTP OVER BLUETOOTH 13017M: Karsten Keil <isdn@linux-pingi.de> 13018L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13019L: netdev@vger.kernel.org 13020S: Odd Fixes 13021W: http://www.isdn4linux.de 13022F: Documentation/isdn/ 13023F: drivers/isdn/capi/ 13024F: include/linux/isdn/ 13025F: include/uapi/linux/isdn/ 13026F: net/bluetooth/cmtp/ 13027 13028ISDN/mISDN SUBSYSTEM 13029M: Karsten Keil <isdn@linux-pingi.de> 13030L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13031L: netdev@vger.kernel.org 13032S: Maintained 13033W: http://www.isdn4linux.de 13034F: drivers/isdn/Kconfig 13035F: drivers/isdn/Makefile 13036F: drivers/isdn/hardware/ 13037F: drivers/isdn/mISDN/ 13038 13039ISL28022 HARDWARE MONITORING DRIVER 13040M: Carsten Spieß <mail@carsten-spiess.de> 13041L: linux-hwmon@vger.kernel.org 13042S: Maintained 13043F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13044F: Documentation/hwmon/isl28022.rst 13045F: drivers/hwmon/isl28022.c 13046 13047ISOFS FILESYSTEM 13048M: Jan Kara <jack@suse.cz> 13049L: linux-fsdevel@vger.kernel.org 13050S: Maintained 13051F: Documentation/filesystems/isofs.rst 13052F: fs/isofs/ 13053 13054IT87 HARDWARE MONITORING DRIVER 13055M: Jean Delvare <jdelvare@suse.com> 13056L: linux-hwmon@vger.kernel.org 13057S: Maintained 13058F: Documentation/hwmon/it87.rst 13059F: drivers/hwmon/it87.c 13060 13061IT913X MEDIA DRIVER 13062L: linux-media@vger.kernel.org 13063S: Orphan 13064W: https://linuxtv.org 13065Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13066F: drivers/media/tuners/it913x* 13067 13068ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13069M: Liu Ying <victor.liu@nxp.com> 13070L: dri-devel@lists.freedesktop.org 13071S: Maintained 13072T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13073F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13074F: drivers/gpu/drm/bridge/ite-it6263.c 13075 13076ITE IT66121 HDMI BRIDGE DRIVER 13077M: Phong LE <ple@baylibre.com> 13078M: Neil Armstrong <neil.armstrong@linaro.org> 13079S: Maintained 13080T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13081F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13082F: drivers/gpu/drm/bridge/ite-it66121.c 13083 13084IVTV VIDEO4LINUX DRIVER 13085M: Andy Walls <awalls@md.metrocast.net> 13086L: linux-media@vger.kernel.org 13087S: Maintained 13088W: https://linuxtv.org 13089T: git git://linuxtv.org/media.git 13090F: Documentation/admin-guide/media/ivtv* 13091F: drivers/media/pci/ivtv/ 13092F: include/uapi/linux/ivtv* 13093 13094IX2505V MEDIA DRIVER 13095M: Malcolm Priestley <tvboxspy@gmail.com> 13096L: linux-media@vger.kernel.org 13097S: Maintained 13098W: https://linuxtv.org 13099Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13100F: drivers/media/dvb-frontends/ix2505v* 13101 13102JAILHOUSE HYPERVISOR INTERFACE 13103M: Jan Kiszka <jan.kiszka@siemens.com> 13104L: jailhouse-dev@googlegroups.com 13105S: Maintained 13106F: arch/x86/include/asm/jailhouse_para.h 13107F: arch/x86/kernel/jailhouse.c 13108 13109JFS FILESYSTEM 13110M: Dave Kleikamp <shaggy@kernel.org> 13111L: jfs-discussion@lists.sourceforge.net 13112S: Odd Fixes 13113W: http://jfs.sourceforge.net/ 13114T: git https://github.com/kleikamp/linux-shaggy.git 13115F: Documentation/admin-guide/jfs.rst 13116F: fs/jfs/ 13117 13118JME NETWORK DRIVER 13119M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13120L: netdev@vger.kernel.org 13121S: Odd Fixes 13122F: drivers/net/ethernet/jme.* 13123 13124JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13125M: David Woodhouse <dwmw2@infradead.org> 13126M: Richard Weinberger <richard@nod.at> 13127L: linux-mtd@lists.infradead.org 13128S: Odd Fixes 13129W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13130T: git git://git.infradead.org/ubifs-2.6.git 13131F: fs/jffs2/ 13132F: include/uapi/linux/jffs2.h 13133 13134JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13135M: "Theodore Ts'o" <tytso@mit.edu> 13136M: Jan Kara <jack@suse.com> 13137L: linux-ext4@vger.kernel.org 13138S: Maintained 13139F: fs/jbd2/ 13140F: include/linux/jbd2.h 13141 13142JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13143M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13144L: linux-media@vger.kernel.org 13145L: linux-renesas-soc@vger.kernel.org 13146S: Maintained 13147F: drivers/media/platform/renesas/rcar_jpu.c 13148 13149JSM Neo PCI based serial card 13150L: linux-serial@vger.kernel.org 13151S: Orphan 13152F: drivers/tty/serial/jsm/ 13153 13154K10TEMP HARDWARE MONITORING DRIVER 13155M: Clemens Ladisch <clemens@ladisch.de> 13156L: linux-hwmon@vger.kernel.org 13157S: Maintained 13158F: Documentation/hwmon/k10temp.rst 13159F: drivers/hwmon/k10temp.c 13160 13161K8TEMP HARDWARE MONITORING DRIVER 13162M: Rudolf Marek <r.marek@assembler.cz> 13163L: linux-hwmon@vger.kernel.org 13164S: Maintained 13165F: Documentation/hwmon/k8temp.rst 13166F: drivers/hwmon/k8temp.c 13167 13168KASAN 13169M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13170R: Alexander Potapenko <glider@google.com> 13171R: Andrey Konovalov <andreyknvl@gmail.com> 13172R: Dmitry Vyukov <dvyukov@google.com> 13173R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13174L: kasan-dev@googlegroups.com 13175S: Maintained 13176B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13177F: Documentation/dev-tools/kasan.rst 13178F: arch/*/include/asm/*kasan.h 13179F: arch/*/mm/kasan_init* 13180F: include/linux/kasan*.h 13181F: lib/Kconfig.kasan 13182F: mm/kasan/ 13183F: scripts/Makefile.kasan 13184 13185KCONFIG 13186L: linux-kbuild@vger.kernel.org 13187S: Orphan 13188Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13189F: Documentation/kbuild/kconfig* 13190F: scripts/Kconfig.include 13191F: scripts/kconfig/ 13192 13193KCORE 13194M: Omar Sandoval <osandov@osandov.com> 13195L: linux-debuggers@vger.kernel.org 13196S: Maintained 13197F: fs/proc/kcore.c 13198F: include/linux/kcore.h 13199 13200KCOV 13201R: Dmitry Vyukov <dvyukov@google.com> 13202R: Andrey Konovalov <andreyknvl@gmail.com> 13203L: kasan-dev@googlegroups.com 13204S: Maintained 13205B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13206F: Documentation/dev-tools/kcov.rst 13207F: include/linux/kcov.h 13208F: include/uapi/linux/kcov.h 13209F: kernel/kcov.c 13210F: scripts/Makefile.kcov 13211 13212KCSAN 13213M: Marco Elver <elver@google.com> 13214R: Dmitry Vyukov <dvyukov@google.com> 13215L: kasan-dev@googlegroups.com 13216S: Maintained 13217F: Documentation/dev-tools/kcsan.rst 13218F: include/linux/kcsan*.h 13219F: kernel/kcsan/ 13220F: lib/Kconfig.kcsan 13221F: scripts/Makefile.kcsan 13222 13223KDUMP 13224M: Andrew Morton <akpm@linux-foundation.org> 13225M: Baoquan He <bhe@redhat.com> 13226R: Vivek Goyal <vgoyal@redhat.com> 13227R: Dave Young <dyoung@redhat.com> 13228L: kexec@lists.infradead.org 13229S: Maintained 13230W: http://lse.sourceforge.net/kdump/ 13231F: Documentation/admin-guide/kdump/ 13232F: fs/proc/vmcore.c 13233F: include/linux/crash_core.h 13234F: include/linux/crash_dump.h 13235F: include/uapi/linux/vmcore.h 13236F: kernel/crash_*.c 13237 13238KEENE FM RADIO TRANSMITTER DRIVER 13239M: Hans Verkuil <hverkuil@xs4all.nl> 13240L: linux-media@vger.kernel.org 13241S: Maintained 13242W: https://linuxtv.org 13243T: git git://linuxtv.org/media.git 13244F: drivers/media/radio/radio-keene* 13245 13246KERNEL AUTOMOUNTER 13247M: Ian Kent <raven@themaw.net> 13248L: autofs@vger.kernel.org 13249S: Maintained 13250F: fs/autofs/ 13251 13252KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13253M: Nathan Chancellor <nathan@kernel.org> 13254M: Nicolas Schier <nicolas@fjasle.eu> 13255L: linux-kbuild@vger.kernel.org 13256S: Odd Fixes 13257Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13258T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13259F: Documentation/kbuild/ 13260F: Makefile 13261F: scripts/*vmlinux* 13262F: scripts/Kbuild* 13263F: scripts/Makefile* 13264F: scripts/bash-completion/ 13265F: scripts/basic/ 13266F: scripts/clang-tools/ 13267F: scripts/dummy-tools/ 13268F: scripts/include/ 13269F: scripts/mk* 13270F: scripts/mod/ 13271F: scripts/package/ 13272F: usr/ 13273 13274KERNEL HARDENING (not covered by other areas) 13275M: Kees Cook <kees@kernel.org> 13276R: Gustavo A. R. Silva <gustavoars@kernel.org> 13277L: linux-hardening@vger.kernel.org 13278S: Supported 13279T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13280F: Documentation/ABI/testing/sysfs-kernel-oops_count 13281F: Documentation/ABI/testing/sysfs-kernel-warn_count 13282F: arch/*/configs/hardening.config 13283F: include/linux/kstack_erase.h 13284F: include/linux/overflow.h 13285F: include/linux/randomize_kstack.h 13286F: include/linux/ucopysize.h 13287F: kernel/configs/hardening.config 13288F: kernel/kstack_erase.c 13289F: lib/tests/randstruct_kunit.c 13290F: lib/tests/usercopy_kunit.c 13291F: mm/usercopy.c 13292F: scripts/Makefile.kstack_erase 13293F: scripts/Makefile.randstruct 13294F: security/Kconfig.hardening 13295K: \b(add|choose)_random_kstack_offset\b 13296K: \b__check_(object_size|heap_object)\b 13297K: \b__counted_by(_le|_be)?\b 13298 13299KERNEL JANITORS 13300L: kernel-janitors@vger.kernel.org 13301S: Odd Fixes 13302W: http://kernelnewbies.org/KernelJanitors 13303 13304KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13305M: Chuck Lever <chuck.lever@oracle.com> 13306M: Jeff Layton <jlayton@kernel.org> 13307R: NeilBrown <neil@brown.name> 13308R: Olga Kornievskaia <okorniev@redhat.com> 13309R: Dai Ngo <Dai.Ngo@oracle.com> 13310R: Tom Talpey <tom@talpey.com> 13311L: linux-nfs@vger.kernel.org 13312S: Supported 13313B: https://bugzilla.kernel.org 13314T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13315F: Documentation/filesystems/nfs/ 13316F: fs/lockd/ 13317F: fs/nfs_common/ 13318F: fs/nfsd/ 13319F: include/linux/lockd/ 13320F: include/linux/sunrpc/ 13321F: include/trace/events/rpcgss.h 13322F: include/trace/events/rpcrdma.h 13323F: include/trace/events/sunrpc.h 13324F: include/trace/misc/fs.h 13325F: include/trace/misc/nfs.h 13326F: include/trace/misc/sunrpc.h 13327F: include/uapi/linux/nfsd/ 13328F: include/uapi/linux/sunrpc/ 13329F: net/sunrpc/ 13330F: tools/net/sunrpc/ 13331 13332KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13333M: Thomas Weißschuh <linux@weissschuh.net> 13334R: Christian Heusel <christian@heusel.eu> 13335R: Nathan Chancellor <nathan@kernel.org> 13336S: Maintained 13337F: scripts/package/PKGBUILD 13338 13339KERNEL REGRESSIONS 13340M: Thorsten Leemhuis <linux@leemhuis.info> 13341L: regressions@lists.linux.dev 13342S: Supported 13343F: Documentation/admin-guide/reporting-regressions.rst 13344F: Documentation/process/handling-regressions.rst 13345 13346KERNEL SELFTEST FRAMEWORK 13347M: Shuah Khan <shuah@kernel.org> 13348M: Shuah Khan <skhan@linuxfoundation.org> 13349L: linux-kselftest@vger.kernel.org 13350S: Maintained 13351Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13352T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13353F: Documentation/dev-tools/kselftest* 13354F: tools/testing/selftests/ 13355 13356KERNEL SMB3 SERVER (KSMBD) 13357M: Namjae Jeon <linkinjeon@kernel.org> 13358M: Namjae Jeon <linkinjeon@samba.org> 13359M: Steve French <smfrench@gmail.com> 13360M: Steve French <sfrench@samba.org> 13361R: Sergey Senozhatsky <senozhatsky@chromium.org> 13362R: Tom Talpey <tom@talpey.com> 13363L: linux-cifs@vger.kernel.org 13364S: Maintained 13365T: git git://git.samba.org/ksmbd.git 13366F: Documentation/filesystems/smb/ksmbd.rst 13367F: fs/smb/common/ 13368F: fs/smb/server/ 13369 13370KERNEL UNIT TESTING FRAMEWORK (KUnit) 13371M: Brendan Higgins <brendan.higgins@linux.dev> 13372M: David Gow <davidgow@google.com> 13373R: Rae Moar <rmoar@google.com> 13374L: linux-kselftest@vger.kernel.org 13375L: kunit-dev@googlegroups.com 13376S: Maintained 13377W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13378T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13379T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13380F: Documentation/dev-tools/kunit/ 13381F: include/kunit/ 13382F: lib/kunit/ 13383F: rust/kernel/kunit.rs 13384F: rust/macros/kunit.rs 13385F: scripts/rustdoc_test_* 13386F: tools/testing/kunit/ 13387 13388KERNEL USERMODE HELPER 13389M: Luis Chamberlain <mcgrof@kernel.org> 13390L: linux-kernel@vger.kernel.org 13391S: Maintained 13392F: include/linux/umh.h 13393F: kernel/umh.c 13394 13395KERNEL VIRTUAL MACHINE (KVM) 13396M: Paolo Bonzini <pbonzini@redhat.com> 13397L: kvm@vger.kernel.org 13398S: Supported 13399W: http://www.linux-kvm.org 13400T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13401F: Documentation/virt/kvm/ 13402F: include/asm-generic/kvm* 13403F: include/kvm/iodev.h 13404F: include/linux/kvm* 13405F: include/trace/events/kvm.h 13406F: include/uapi/asm-generic/kvm* 13407F: include/uapi/linux/kvm* 13408F: tools/kvm/ 13409F: tools/testing/selftests/kvm/ 13410F: virt/kvm/* 13411 13412KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13413M: Marc Zyngier <maz@kernel.org> 13414M: Oliver Upton <oliver.upton@linux.dev> 13415R: Joey Gouly <joey.gouly@arm.com> 13416R: Suzuki K Poulose <suzuki.poulose@arm.com> 13417R: Zenghui Yu <yuzenghui@huawei.com> 13418L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13419L: kvmarm@lists.linux.dev 13420S: Maintained 13421T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13422F: Documentation/virt/kvm/arm/ 13423F: Documentation/virt/kvm/devices/arm* 13424F: arch/arm64/include/asm/kvm* 13425F: arch/arm64/include/uapi/asm/kvm* 13426F: arch/arm64/kvm/ 13427F: include/kvm/arm_* 13428F: tools/testing/selftests/kvm/*/arm64/ 13429F: tools/testing/selftests/kvm/arm64/ 13430 13431KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13432M: Tianrui Zhao <zhaotianrui@loongson.cn> 13433M: Bibo Mao <maobibo@loongson.cn> 13434M: Huacai Chen <chenhuacai@kernel.org> 13435L: kvm@vger.kernel.org 13436L: loongarch@lists.linux.dev 13437S: Maintained 13438T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13439F: Documentation/virt/kvm/loongarch/ 13440F: arch/loongarch/include/asm/kvm* 13441F: arch/loongarch/include/uapi/asm/kvm* 13442F: arch/loongarch/kvm/ 13443F: tools/testing/selftests/kvm/*/loongarch/ 13444F: tools/testing/selftests/kvm/lib/loongarch/ 13445 13446KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13447M: Huacai Chen <chenhuacai@kernel.org> 13448L: linux-mips@vger.kernel.org 13449L: kvm@vger.kernel.org 13450S: Maintained 13451T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13452F: arch/mips/include/asm/kvm* 13453F: arch/mips/include/uapi/asm/kvm* 13454F: arch/mips/kvm/ 13455 13456KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13457M: Madhavan Srinivasan <maddy@linux.ibm.com> 13458R: Nicholas Piggin <npiggin@gmail.com> 13459L: linuxppc-dev@lists.ozlabs.org 13460L: kvm@vger.kernel.org 13461S: Maintained (Book3S 64-bit HV) 13462S: Odd fixes (Book3S 64-bit PR) 13463S: Orphan (Book3E and 32-bit) 13464T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13465F: arch/powerpc/include/asm/kvm* 13466F: arch/powerpc/include/uapi/asm/kvm* 13467F: arch/powerpc/kernel/kvm* 13468F: arch/powerpc/kvm/ 13469 13470KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13471M: Anup Patel <anup@brainfault.org> 13472R: Atish Patra <atish.patra@linux.dev> 13473L: kvm@vger.kernel.org 13474L: kvm-riscv@lists.infradead.org 13475L: linux-riscv@lists.infradead.org 13476S: Maintained 13477T: git https://github.com/kvm-riscv/linux.git 13478F: arch/riscv/include/asm/kvm* 13479F: arch/riscv/include/uapi/asm/kvm* 13480F: arch/riscv/kvm/ 13481F: tools/testing/selftests/kvm/*/riscv/ 13482F: tools/testing/selftests/kvm/riscv/ 13483 13484KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13485M: Christian Borntraeger <borntraeger@linux.ibm.com> 13486M: Janosch Frank <frankja@linux.ibm.com> 13487M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13488R: David Hildenbrand <david@redhat.com> 13489L: kvm@vger.kernel.org 13490S: Supported 13491T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13492F: Documentation/virt/kvm/s390* 13493F: arch/s390/include/asm/gmap.h 13494F: arch/s390/include/asm/gmap_helpers.h 13495F: arch/s390/include/asm/kvm* 13496F: arch/s390/include/uapi/asm/kvm* 13497F: arch/s390/include/uapi/asm/uvdevice.h 13498F: arch/s390/kernel/uv.c 13499F: arch/s390/kvm/ 13500F: arch/s390/mm/gmap.c 13501F: arch/s390/mm/gmap_helpers.c 13502F: drivers/s390/char/uvdevice.c 13503F: tools/testing/selftests/drivers/s390x/uvdevice/ 13504F: tools/testing/selftests/kvm/*/s390/ 13505F: tools/testing/selftests/kvm/s390/ 13506 13507KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13508M: Sean Christopherson <seanjc@google.com> 13509M: Paolo Bonzini <pbonzini@redhat.com> 13510L: kvm@vger.kernel.org 13511S: Supported 13512P: Documentation/process/maintainer-kvm-x86.rst 13513T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13514F: arch/x86/include/asm/kvm* 13515F: arch/x86/include/asm/svm.h 13516F: arch/x86/include/asm/vmx*.h 13517F: arch/x86/include/uapi/asm/kvm* 13518F: arch/x86/include/uapi/asm/svm.h 13519F: arch/x86/include/uapi/asm/vmx.h 13520F: arch/x86/kvm/ 13521F: arch/x86/kvm/*/ 13522F: tools/testing/selftests/kvm/*/x86/ 13523F: tools/testing/selftests/kvm/x86/ 13524 13525KERNFS 13526M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13527M: Tejun Heo <tj@kernel.org> 13528S: Supported 13529T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13530F: fs/kernfs/ 13531F: include/linux/kernfs.h 13532 13533KEXEC 13534M: Andrew Morton <akpm@linux-foundation.org> 13535M: Baoquan He <bhe@redhat.com> 13536L: kexec@lists.infradead.org 13537W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13538F: include/linux/kexec.h 13539F: include/uapi/linux/kexec.h 13540F: kernel/kexec* 13541 13542KEXEC HANDOVER (KHO) 13543M: Alexander Graf <graf@amazon.com> 13544M: Mike Rapoport <rppt@kernel.org> 13545M: Changyuan Lyu <changyuanl@google.com> 13546L: kexec@lists.infradead.org 13547L: linux-mm@kvack.org 13548S: Maintained 13549F: Documentation/admin-guide/mm/kho.rst 13550F: Documentation/core-api/kho/* 13551F: include/linux/kexec_handover.h 13552F: kernel/kexec_handover.c 13553F: tools/testing/selftests/kho/ 13554 13555KEYS-ENCRYPTED 13556M: Mimi Zohar <zohar@linux.ibm.com> 13557L: linux-integrity@vger.kernel.org 13558L: keyrings@vger.kernel.org 13559S: Supported 13560F: Documentation/security/keys/trusted-encrypted.rst 13561F: include/keys/encrypted-type.h 13562F: security/keys/encrypted-keys/ 13563 13564KEYS-TRUSTED 13565M: James Bottomley <James.Bottomley@HansenPartnership.com> 13566M: Jarkko Sakkinen <jarkko@kernel.org> 13567M: Mimi Zohar <zohar@linux.ibm.com> 13568L: linux-integrity@vger.kernel.org 13569L: keyrings@vger.kernel.org 13570S: Supported 13571F: Documentation/security/keys/trusted-encrypted.rst 13572F: include/keys/trusted-type.h 13573F: include/keys/trusted_tpm.h 13574F: security/keys/trusted-keys/ 13575 13576KEYS-TRUSTED-CAAM 13577M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13578R: Pengutronix Kernel Team <kernel@pengutronix.de> 13579L: linux-integrity@vger.kernel.org 13580L: keyrings@vger.kernel.org 13581S: Maintained 13582F: include/keys/trusted_caam.h 13583F: security/keys/trusted-keys/trusted_caam.c 13584 13585KEYS-TRUSTED-DCP 13586M: David Gstir <david@sigma-star.at> 13587R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13588L: linux-integrity@vger.kernel.org 13589L: keyrings@vger.kernel.org 13590S: Supported 13591F: include/keys/trusted_dcp.h 13592F: security/keys/trusted-keys/trusted_dcp.c 13593 13594KEYS-TRUSTED-TEE 13595M: Sumit Garg <sumit.garg@kernel.org> 13596L: linux-integrity@vger.kernel.org 13597L: keyrings@vger.kernel.org 13598S: Supported 13599F: include/keys/trusted_tee.h 13600F: security/keys/trusted-keys/trusted_tee.c 13601 13602KEYS/KEYRINGS 13603M: David Howells <dhowells@redhat.com> 13604M: Jarkko Sakkinen <jarkko@kernel.org> 13605L: keyrings@vger.kernel.org 13606S: Maintained 13607F: Documentation/security/keys/core.rst 13608F: include/keys/ 13609F: include/linux/key-type.h 13610F: include/linux/key.h 13611F: include/linux/keyctl.h 13612F: include/uapi/linux/keyctl.h 13613F: security/keys/ 13614 13615KEYS/KEYRINGS_INTEGRITY 13616M: Jarkko Sakkinen <jarkko@kernel.org> 13617M: Mimi Zohar <zohar@linux.ibm.com> 13618L: linux-integrity@vger.kernel.org 13619L: keyrings@vger.kernel.org 13620S: Supported 13621W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13622F: security/integrity/platform_certs 13623 13624KFENCE 13625M: Alexander Potapenko <glider@google.com> 13626M: Marco Elver <elver@google.com> 13627R: Dmitry Vyukov <dvyukov@google.com> 13628L: kasan-dev@googlegroups.com 13629S: Maintained 13630F: Documentation/dev-tools/kfence.rst 13631F: arch/*/include/asm/kfence.h 13632F: include/linux/kfence.h 13633F: lib/Kconfig.kfence 13634F: mm/kfence/ 13635 13636KFIFO 13637M: Stefani Seibold <stefani@seibold.net> 13638S: Maintained 13639F: include/linux/kfifo.h 13640F: lib/kfifo.c 13641F: samples/kfifo/ 13642 13643KGDB / KDB /debug_core 13644M: Jason Wessel <jason.wessel@windriver.com> 13645M: Daniel Thompson <danielt@kernel.org> 13646R: Douglas Anderson <dianders@chromium.org> 13647L: kgdb-bugreport@lists.sourceforge.net 13648S: Maintained 13649W: http://kgdb.wiki.kernel.org/ 13650T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13651F: Documentation/process/debugging/kgdb.rst 13652F: drivers/misc/kgdbts.c 13653F: drivers/tty/serial/kgdboc.c 13654F: include/linux/kdb.h 13655F: include/linux/kgdb.h 13656F: kernel/debug/ 13657F: kernel/module/kdb.c 13658 13659KHADAS MCU MFD DRIVER 13660M: Neil Armstrong <neil.armstrong@linaro.org> 13661L: linux-amlogic@lists.infradead.org 13662S: Maintained 13663F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13664F: drivers/mfd/khadas-mcu.c 13665F: drivers/thermal/khadas_mcu_fan.c 13666F: include/linux/mfd/khadas-mcu.h 13667 13668KIONIX/ROHM KX022A ACCELEROMETER 13669M: Matti Vaittinen <mazziesaccount@gmail.com> 13670L: linux-iio@vger.kernel.org 13671S: Supported 13672F: drivers/iio/accel/kionix-kx022a* 13673 13674KMEMLEAK 13675M: Catalin Marinas <catalin.marinas@arm.com> 13676S: Maintained 13677F: Documentation/dev-tools/kmemleak.rst 13678F: include/linux/kmemleak.h 13679F: mm/kmemleak.c 13680F: samples/kmemleak/kmemleak-test.c 13681 13682KMSAN 13683M: Alexander Potapenko <glider@google.com> 13684R: Marco Elver <elver@google.com> 13685R: Dmitry Vyukov <dvyukov@google.com> 13686L: kasan-dev@googlegroups.com 13687S: Maintained 13688F: Documentation/dev-tools/kmsan.rst 13689F: arch/*/include/asm/kmsan.h 13690F: arch/*/mm/kmsan_* 13691F: include/linux/kmsan*.h 13692F: lib/Kconfig.kmsan 13693F: mm/kmsan/ 13694F: scripts/Makefile.kmsan 13695 13696KPROBES 13697M: Naveen N Rao <naveen@kernel.org> 13698M: "David S. Miller" <davem@davemloft.net> 13699M: Masami Hiramatsu <mhiramat@kernel.org> 13700L: linux-kernel@vger.kernel.org 13701L: linux-trace-kernel@vger.kernel.org 13702S: Maintained 13703Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13704T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13705F: Documentation/trace/kprobes.rst 13706F: include/asm-generic/kprobes.h 13707F: include/linux/kprobes.h 13708F: kernel/kprobes.c 13709F: lib/tests/test_kprobes.c 13710F: samples/kprobes 13711 13712KS0108 LCD CONTROLLER DRIVER 13713M: Miguel Ojeda <ojeda@kernel.org> 13714S: Maintained 13715F: Documentation/admin-guide/auxdisplay/ks0108.rst 13716F: drivers/auxdisplay/ks0108.c 13717F: include/linux/ks0108.h 13718 13719KTD253 BACKLIGHT DRIVER 13720M: Linus Walleij <linus.walleij@linaro.org> 13721S: Maintained 13722F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13723F: drivers/video/backlight/ktd253-backlight.c 13724 13725KTD2801 BACKLIGHT DRIVER 13726M: Duje Mihanović <duje.mihanovic@skole.hr> 13727S: Maintained 13728F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13729F: drivers/video/backlight/ktd2801-backlight.c 13730 13731KTEST 13732M: Steven Rostedt <rostedt@goodmis.org> 13733M: John Hawley <warthog9@eaglescrag.net> 13734S: Maintained 13735F: tools/testing/ktest 13736 13737KTZ8866 BACKLIGHT DRIVER 13738M: Jianhua Lu <lujianhua000@gmail.com> 13739S: Maintained 13740F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13741F: drivers/video/backlight/ktz8866.c 13742 13743KVM PARAVIRT (KVM/paravirt) 13744M: Paolo Bonzini <pbonzini@redhat.com> 13745R: Vitaly Kuznetsov <vkuznets@redhat.com> 13746L: kvm@vger.kernel.org 13747S: Supported 13748T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13749F: arch/um/include/asm/kvm_para.h 13750F: arch/x86/include/asm/kvm_para.h 13751F: arch/x86/include/asm/pvclock-abi.h 13752F: arch/x86/include/uapi/asm/kvm_para.h 13753F: arch/x86/kernel/kvm.c 13754F: arch/x86/kernel/kvmclock.c 13755F: include/asm-generic/kvm_para.h 13756F: include/linux/kvm_para.h 13757F: include/uapi/asm-generic/kvm_para.h 13758F: include/uapi/linux/kvm_para.h 13759 13760KVM X86 HYPER-V (KVM/hyper-v) 13761M: Vitaly Kuznetsov <vkuznets@redhat.com> 13762M: Sean Christopherson <seanjc@google.com> 13763M: Paolo Bonzini <pbonzini@redhat.com> 13764L: kvm@vger.kernel.org 13765S: Supported 13766T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13767F: arch/x86/kvm/hyperv.* 13768F: arch/x86/kvm/kvm_onhyperv.* 13769F: arch/x86/kvm/svm/hyperv.* 13770F: arch/x86/kvm/svm/svm_onhyperv.* 13771F: arch/x86/kvm/vmx/hyperv.* 13772 13773KVM X86 Xen (KVM/Xen) 13774M: David Woodhouse <dwmw2@infradead.org> 13775M: Paul Durrant <paul@xen.org> 13776M: Sean Christopherson <seanjc@google.com> 13777M: Paolo Bonzini <pbonzini@redhat.com> 13778L: kvm@vger.kernel.org 13779S: Supported 13780T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13781F: arch/x86/kvm/xen.* 13782 13783L3MDEV 13784M: David Ahern <dsahern@kernel.org> 13785L: netdev@vger.kernel.org 13786S: Maintained 13787F: include/net/l3mdev.h 13788F: net/l3mdev 13789 13790LANDLOCK SECURITY MODULE 13791M: Mickaël Salaün <mic@digikod.net> 13792R: Günther Noack <gnoack@google.com> 13793L: linux-security-module@vger.kernel.org 13794S: Supported 13795W: https://landlock.io 13796T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13797F: Documentation/admin-guide/LSM/landlock.rst 13798F: Documentation/security/landlock.rst 13799F: Documentation/userspace-api/landlock.rst 13800F: fs/ioctl.c 13801F: include/uapi/linux/landlock.h 13802F: samples/landlock/ 13803F: security/landlock/ 13804F: tools/testing/selftests/landlock/ 13805K: landlock 13806K: LANDLOCK 13807 13808LANTIQ / INTEL Ethernet drivers 13809M: Hauke Mehrtens <hauke@hauke-m.de> 13810L: netdev@vger.kernel.org 13811S: Maintained 13812F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13813F: drivers/net/dsa/lantiq/* 13814F: drivers/net/ethernet/lantiq_xrx200.c 13815F: net/dsa/tag_gswip.c 13816 13817LANTIQ MIPS ARCHITECTURE 13818M: John Crispin <john@phrozen.org> 13819L: linux-mips@vger.kernel.org 13820S: Maintained 13821F: arch/mips/lantiq 13822F: drivers/soc/lantiq 13823 13824LANTIQ PEF2256 DRIVER 13825M: Herve Codina <herve.codina@bootlin.com> 13826S: Maintained 13827F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13828F: drivers/net/wan/framer/pef2256/ 13829F: drivers/pinctrl/pinctrl-pef2256.c 13830F: include/linux/framer/pef2256.h 13831 13832LASI 53c700 driver for PARISC 13833M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13834L: linux-scsi@vger.kernel.org 13835S: Maintained 13836F: Documentation/scsi/53c700.rst 13837F: drivers/scsi/53c700* 13838 13839LEAKING_ADDRESSES 13840M: Tycho Andersen <tycho@tycho.pizza> 13841R: Kees Cook <kees@kernel.org> 13842L: linux-hardening@vger.kernel.org 13843S: Maintained 13844T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13845F: scripts/leaking_addresses.pl 13846 13847LED SUBSYSTEM 13848M: Lee Jones <lee@kernel.org> 13849M: Pavel Machek <pavel@kernel.org> 13850L: linux-leds@vger.kernel.org 13851S: Maintained 13852T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13853F: Documentation/devicetree/bindings/leds/ 13854F: Documentation/leds/ 13855F: drivers/leds/ 13856F: include/dt-bindings/leds/ 13857F: include/linux/leds.h 13858 13859LEGO MINDSTORMS EV3 13860R: David Lechner <david@lechnology.com> 13861S: Maintained 13862F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13863F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13864F: drivers/power/supply/lego_ev3_battery.c 13865 13866LEGO USB Tower driver 13867M: Juergen Stuber <starblue@users.sourceforge.net> 13868L: legousb-devel@lists.sourceforge.net 13869S: Maintained 13870W: http://legousb.sourceforge.net/ 13871F: drivers/usb/misc/legousbtower.c 13872 13873LENOVO drivers 13874M: Mark Pearson <mpearson-lenovo@squebb.ca> 13875M: Derek J. Clark <derekjohn.clark@gmail.com> 13876L: platform-driver-x86@vger.kernel.org 13877S: Maintained 13878F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13879F: Documentation/wmi/devices/lenovo-wmi-other.rst 13880F: drivers/platform/x86/lenovo/* 13881 13882LENOVO WMI HOTKEY UTILITIES DRIVER 13883M: Jackie Dong <xy-jackie@139.com> 13884L: platform-driver-x86@vger.kernel.org 13885S: Maintained 13886F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13887 13888LETSKETCH HID TABLET DRIVER 13889M: Hans de Goede <hansg@kernel.org> 13890L: linux-input@vger.kernel.org 13891S: Maintained 13892T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13893F: drivers/hid/hid-letsketch.c 13894 13895LG LAPTOP EXTRAS 13896M: Matan Ziv-Av <matan@svgalib.org> 13897L: platform-driver-x86@vger.kernel.org 13898S: Maintained 13899F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13900F: Documentation/admin-guide/laptops/lg-laptop.rst 13901F: drivers/platform/x86/lg-laptop.c 13902 13903LG2160 MEDIA DRIVER 13904M: Michael Krufky <mkrufky@linuxtv.org> 13905L: linux-media@vger.kernel.org 13906S: Maintained 13907W: https://linuxtv.org 13908W: http://github.com/mkrufky 13909Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13910T: git git://linuxtv.org/mkrufky/tuners.git 13911F: drivers/media/dvb-frontends/lg2160.* 13912 13913LGDT3305 MEDIA DRIVER 13914M: Michael Krufky <mkrufky@linuxtv.org> 13915L: linux-media@vger.kernel.org 13916S: Maintained 13917W: https://linuxtv.org 13918W: http://github.com/mkrufky 13919Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13920T: git git://linuxtv.org/mkrufky/tuners.git 13921F: drivers/media/dvb-frontends/lgdt3305.* 13922 13923LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13924M: Viresh Kumar <vireshk@kernel.org> 13925L: linux-ide@vger.kernel.org 13926S: Maintained 13927F: drivers/ata/pata_arasan_cf.c 13928F: include/linux/pata_arasan_cf_data.h 13929 13930LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13931M: Linus Walleij <linus.walleij@linaro.org> 13932L: linux-ide@vger.kernel.org 13933S: Maintained 13934F: drivers/ata/pata_ftide010.c 13935F: drivers/ata/sata_gemini.c 13936F: drivers/ata/sata_gemini.h 13937 13938LIBATA SATA AHCI PLATFORM devices support 13939M: Hans de Goede <hansg@kernel.org> 13940L: linux-ide@vger.kernel.org 13941S: Maintained 13942F: drivers/ata/ahci_platform.c 13943F: drivers/ata/libahci_platform.c 13944F: include/linux/ahci_platform.h 13945 13946LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13947M: Mikael Pettersson <mikpelinux@gmail.com> 13948L: linux-ide@vger.kernel.org 13949S: Maintained 13950F: drivers/ata/sata_promise.* 13951 13952LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13953M: Damien Le Moal <dlemoal@kernel.org> 13954M: Niklas Cassel <cassel@kernel.org> 13955L: linux-ide@vger.kernel.org 13956S: Maintained 13957T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13958F: Documentation/ABI/testing/sysfs-ata 13959F: Documentation/devicetree/bindings/ata/ 13960F: drivers/ata/ 13961F: include/linux/ata.h 13962F: include/linux/libata.h 13963 13964LIBETH COMMON ETHERNET LIBRARY 13965M: Alexander Lobakin <aleksander.lobakin@intel.com> 13966L: netdev@vger.kernel.org 13967L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13968S: Maintained 13969T: git https://github.com/alobakin/linux.git 13970F: drivers/net/ethernet/intel/libeth/ 13971F: include/net/libeth/ 13972K: libeth 13973 13974LIBIE COMMON INTEL ETHERNET LIBRARY 13975M: Alexander Lobakin <aleksander.lobakin@intel.com> 13976L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13977L: netdev@vger.kernel.org 13978S: Maintained 13979T: git https://github.com/alobakin/linux.git 13980F: drivers/net/ethernet/intel/libie/ 13981F: include/linux/net/intel/libie/ 13982K: libie 13983 13984LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13985M: Vishal Verma <vishal.l.verma@intel.com> 13986M: Dan Williams <dan.j.williams@intel.com> 13987M: Dave Jiang <dave.jiang@intel.com> 13988L: nvdimm@lists.linux.dev 13989S: Supported 13990Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13991P: Documentation/nvdimm/maintainer-entry-profile.rst 13992F: drivers/nvdimm/btt* 13993 13994LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13995M: Dan Williams <dan.j.williams@intel.com> 13996M: Vishal Verma <vishal.l.verma@intel.com> 13997M: Dave Jiang <dave.jiang@intel.com> 13998L: nvdimm@lists.linux.dev 13999S: Supported 14000Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14001P: Documentation/nvdimm/maintainer-entry-profile.rst 14002F: drivers/nvdimm/pmem* 14003 14004LIBNVDIMM: DEVICETREE BINDINGS 14005M: Oliver O'Halloran <oohall@gmail.com> 14006L: nvdimm@lists.linux.dev 14007S: Supported 14008Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14009F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14010F: drivers/nvdimm/of_pmem.c 14011 14012LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14013M: Dan Williams <dan.j.williams@intel.com> 14014M: Vishal Verma <vishal.l.verma@intel.com> 14015M: Dave Jiang <dave.jiang@intel.com> 14016M: Ira Weiny <ira.weiny@intel.com> 14017L: nvdimm@lists.linux.dev 14018S: Supported 14019Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14020P: Documentation/nvdimm/maintainer-entry-profile.rst 14021T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14022F: drivers/acpi/nfit/* 14023F: drivers/nvdimm/* 14024F: include/linux/libnvdimm.h 14025F: include/linux/nd.h 14026F: include/uapi/linux/ndctl.h 14027F: tools/testing/nvdimm/ 14028 14029LIBRARY CODE 14030M: Andrew Morton <akpm@linux-foundation.org> 14031L: linux-kernel@vger.kernel.org 14032S: Supported 14033T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14034F: lib/* 14035 14036LICENSES and SPDX stuff 14037M: Thomas Gleixner <tglx@linutronix.de> 14038M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14039L: linux-spdx@vger.kernel.org 14040S: Maintained 14041T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14042F: COPYING 14043F: Documentation/process/license-rules.rst 14044F: LICENSES/ 14045F: scripts/spdxcheck-test.sh 14046F: scripts/spdxcheck.py 14047F: scripts/spdxexclude 14048 14049LINEAR RANGES HELPERS 14050M: Mark Brown <broonie@kernel.org> 14051R: Matti Vaittinen <mazziesaccount@gmail.com> 14052F: include/linux/linear_range.h 14053F: lib/linear_ranges.c 14054F: lib/tests/test_linear_ranges.c 14055 14056LINUX FOR POWER MACINTOSH 14057L: linuxppc-dev@lists.ozlabs.org 14058S: Orphan 14059F: arch/powerpc/platforms/powermac/ 14060F: drivers/macintosh/ 14061X: drivers/macintosh/adb-iop.c 14062X: drivers/macintosh/via-macii.c 14063 14064LINUX FOR POWERPC (32-BIT AND 64-BIT) 14065M: Madhavan Srinivasan <maddy@linux.ibm.com> 14066M: Michael Ellerman <mpe@ellerman.id.au> 14067R: Nicholas Piggin <npiggin@gmail.com> 14068R: Christophe Leroy <christophe.leroy@csgroup.eu> 14069L: linuxppc-dev@lists.ozlabs.org 14070S: Supported 14071W: https://github.com/linuxppc/wiki/wiki 14072Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14073T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14074F: Documentation/ABI/stable/sysfs-firmware-opal-* 14075F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14076F: Documentation/devicetree/bindings/powerpc/ 14077F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14078F: Documentation/arch/powerpc/ 14079F: arch/powerpc/ 14080F: drivers/*/*/*pasemi* 14081F: drivers/*/*pasemi* 14082F: drivers/char/tpm/tpm_ibmvtpm* 14083F: drivers/crypto/nx/ 14084F: drivers/i2c/busses/i2c-opal.c 14085F: drivers/net/ethernet/ibm/ibmveth.* 14086F: drivers/net/ethernet/ibm/ibmvnic.* 14087F: drivers/pci/hotplug/pnv_php.c 14088F: drivers/pci/hotplug/rpa* 14089F: drivers/rtc/rtc-opal.c 14090F: drivers/scsi/ibmvscsi/ 14091F: drivers/tty/hvc/hvc_opal.c 14092F: drivers/watchdog/wdrtas.c 14093F: include/linux/papr_scm.h 14094F: include/uapi/linux/papr_pdsm.h 14095F: tools/testing/selftests/powerpc 14096N: /pmac 14097N: powermac 14098N: powernv 14099N: [^a-z0-9]ps3 14100N: pseries 14101 14102LINUX FOR POWERPC EMBEDDED MPC5XXX 14103M: Anatolij Gustschin <agust@denx.de> 14104L: linuxppc-dev@lists.ozlabs.org 14105S: Odd Fixes 14106F: arch/powerpc/platforms/512x/ 14107F: arch/powerpc/platforms/52xx/ 14108 14109LINUX FOR POWERPC EMBEDDED PPC4XX 14110L: linuxppc-dev@lists.ozlabs.org 14111S: Orphan 14112F: arch/powerpc/platforms/44x/ 14113 14114LINUX FOR POWERPC EMBEDDED PPC85XX 14115M: Scott Wood <oss@buserror.net> 14116L: linuxppc-dev@lists.ozlabs.org 14117S: Odd fixes 14118T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14119F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14120F: Documentation/devicetree/bindings/powerpc/fsl/ 14121F: arch/powerpc/platforms/85xx/ 14122 14123LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14124M: Christophe Leroy <christophe.leroy@csgroup.eu> 14125L: linuxppc-dev@lists.ozlabs.org 14126S: Maintained 14127F: arch/powerpc/platforms/8xx/ 14128F: arch/powerpc/platforms/83xx/ 14129 14130LINUX KERNEL DUMP TEST MODULE (LKDTM) 14131M: Kees Cook <kees@kernel.org> 14132S: Maintained 14133F: drivers/misc/lkdtm/* 14134F: tools/testing/selftests/lkdtm/* 14135 14136LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14137M: Alan Stern <stern@rowland.harvard.edu> 14138M: Andrea Parri <parri.andrea@gmail.com> 14139M: Will Deacon <will@kernel.org> 14140M: Peter Zijlstra <peterz@infradead.org> 14141M: Boqun Feng <boqun.feng@gmail.com> 14142M: Nicholas Piggin <npiggin@gmail.com> 14143M: David Howells <dhowells@redhat.com> 14144M: Jade Alglave <j.alglave@ucl.ac.uk> 14145M: Luc Maranget <luc.maranget@inria.fr> 14146M: "Paul E. McKenney" <paulmck@kernel.org> 14147R: Akira Yokosawa <akiyks@gmail.com> 14148R: Daniel Lustig <dlustig@nvidia.com> 14149R: Joel Fernandes <joelagnelf@nvidia.com> 14150L: linux-kernel@vger.kernel.org 14151L: linux-arch@vger.kernel.org 14152L: lkmm@lists.linux.dev 14153S: Supported 14154T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14155F: Documentation/atomic_bitops.txt 14156F: Documentation/atomic_t.txt 14157F: Documentation/core-api/refcount-vs-atomic.rst 14158F: Documentation/litmus-tests/ 14159F: Documentation/memory-barriers.txt 14160F: tools/memory-model/ 14161 14162LINUX-NEXT TREE 14163M: Stephen Rothwell <sfr@canb.auug.org.au> 14164L: linux-next@vger.kernel.org 14165S: Supported 14166B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14167T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14168 14169LIS3LV02D ACCELEROMETER DRIVER 14170M: Eric Piel <eric.piel@tremplin-utc.net> 14171S: Maintained 14172F: Documentation/misc-devices/lis3lv02d.rst 14173F: drivers/misc/lis3lv02d/ 14174F: drivers/platform/x86/hp/hp_accel.c 14175 14176LIST KUNIT TEST 14177M: David Gow <davidgow@google.com> 14178L: linux-kselftest@vger.kernel.org 14179L: kunit-dev@googlegroups.com 14180S: Maintained 14181F: lib/tests/list-test.c 14182 14183LITEX PLATFORM 14184M: Karol Gugala <kgugala@antmicro.com> 14185M: Mateusz Holenko <mholenko@antmicro.com> 14186M: Gabriel Somlo <gsomlo@gmail.com> 14187M: Joel Stanley <joel@jms.id.au> 14188S: Maintained 14189F: Documentation/devicetree/bindings/*/litex,*.yaml 14190F: arch/openrisc/boot/dts/or1klitex.dts 14191F: drivers/mmc/host/litex_mmc.c 14192F: drivers/net/ethernet/litex/* 14193F: drivers/soc/litex/* 14194F: drivers/tty/serial/liteuart.c 14195F: include/linux/litex.h 14196N: litex 14197 14198LIVE PATCHING 14199M: Josh Poimboeuf <jpoimboe@kernel.org> 14200M: Jiri Kosina <jikos@kernel.org> 14201M: Miroslav Benes <mbenes@suse.cz> 14202M: Petr Mladek <pmladek@suse.com> 14203R: Joe Lawrence <joe.lawrence@redhat.com> 14204L: live-patching@vger.kernel.org 14205S: Maintained 14206T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14207F: Documentation/ABI/testing/sysfs-kernel-livepatch 14208F: Documentation/livepatch/ 14209F: arch/powerpc/include/asm/livepatch.h 14210F: include/linux/livepatch.h 14211F: kernel/livepatch/ 14212F: kernel/module/livepatch.c 14213F: samples/livepatch/ 14214F: tools/testing/selftests/livepatch/ 14215 14216LLC (802.2) 14217L: netdev@vger.kernel.org 14218S: Odd fixes 14219F: include/linux/llc.h 14220F: include/net/llc* 14221F: include/uapi/linux/llc.h 14222F: net/llc/ 14223 14224LM73 HARDWARE MONITOR DRIVER 14225M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14226L: linux-hwmon@vger.kernel.org 14227S: Maintained 14228F: drivers/hwmon/lm73.c 14229 14230LM78 HARDWARE MONITOR DRIVER 14231M: Jean Delvare <jdelvare@suse.com> 14232L: linux-hwmon@vger.kernel.org 14233S: Maintained 14234F: Documentation/hwmon/lm78.rst 14235F: drivers/hwmon/lm78.c 14236 14237LM83 HARDWARE MONITOR DRIVER 14238M: Jean Delvare <jdelvare@suse.com> 14239L: linux-hwmon@vger.kernel.org 14240S: Maintained 14241F: Documentation/hwmon/lm83.rst 14242F: drivers/hwmon/lm83.c 14243 14244LM90 HARDWARE MONITOR DRIVER 14245M: Jean Delvare <jdelvare@suse.com> 14246L: linux-hwmon@vger.kernel.org 14247S: Maintained 14248F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14249F: Documentation/hwmon/lm90.rst 14250F: drivers/hwmon/lm90.c 14251F: include/dt-bindings/thermal/lm90.h 14252 14253LME2510 MEDIA DRIVER 14254M: Malcolm Priestley <tvboxspy@gmail.com> 14255L: linux-media@vger.kernel.org 14256S: Maintained 14257W: https://linuxtv.org 14258Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14259F: drivers/media/usb/dvb-usb-v2/lmedm04* 14260 14261LOADPIN SECURITY MODULE 14262M: Kees Cook <kees@kernel.org> 14263S: Supported 14264T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14265F: Documentation/admin-guide/LSM/LoadPin.rst 14266F: security/loadpin/ 14267 14268LOCKDOWN SECURITY MODULE 14269M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14270M: Xiu Jianfeng <xiujianfeng@huawei.com> 14271L: linux-security-module@vger.kernel.org 14272S: Maintained 14273T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14274F: security/lockdown/ 14275 14276LOCKING PRIMITIVES 14277M: Peter Zijlstra <peterz@infradead.org> 14278M: Ingo Molnar <mingo@redhat.com> 14279M: Will Deacon <will@kernel.org> 14280M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14281R: Waiman Long <longman@redhat.com> 14282L: linux-kernel@vger.kernel.org 14283S: Maintained 14284T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14285F: Documentation/locking/ 14286F: arch/*/include/asm/spinlock*.h 14287F: include/linux/lockdep*.h 14288F: include/linux/mutex*.h 14289F: include/linux/rwlock*.h 14290F: include/linux/rwsem*.h 14291F: include/linux/seqlock.h 14292F: include/linux/spinlock*.h 14293F: kernel/locking/ 14294F: lib/locking*.[ch] 14295F: rust/helpers/mutex.c 14296F: rust/helpers/spinlock.c 14297F: rust/kernel/sync/lock.rs 14298F: rust/kernel/sync/lock/ 14299F: rust/kernel/sync/locked_by.rs 14300X: kernel/locking/locktorture.c 14301 14302LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14303M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14304L: linux-ntfs-dev@lists.sourceforge.net 14305S: Maintained 14306W: http://www.linux-ntfs.org/content/view/19/37/ 14307F: Documentation/admin-guide/ldm.rst 14308F: block/partitions/ldm.* 14309 14310LOGITECH HID GAMING KEYBOARDS 14311M: Hans de Goede <hansg@kernel.org> 14312L: linux-input@vger.kernel.org 14313S: Maintained 14314T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14315F: drivers/hid/hid-lg-g15.c 14316 14317LONTIUM LT8912B MIPI TO HDMI BRIDGE 14318M: Adrien Grassein <adrien.grassein@gmail.com> 14319S: Maintained 14320F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14321F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14322 14323LOONGARCH 14324M: Huacai Chen <chenhuacai@kernel.org> 14325R: WANG Xuerui <kernel@xen0n.name> 14326L: loongarch@lists.linux.dev 14327S: Maintained 14328T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14329F: Documentation/arch/loongarch/ 14330F: Documentation/translations/zh_CN/arch/loongarch/ 14331F: arch/loongarch/ 14332F: drivers/*/*loongarch* 14333F: drivers/cpufreq/loongson3_cpufreq.c 14334 14335LOONGSON GPIO DRIVER 14336M: Yinbo Zhu <zhuyinbo@loongson.cn> 14337L: linux-gpio@vger.kernel.org 14338S: Maintained 14339F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14340F: drivers/gpio/gpio-loongson-64bit.c 14341 14342LOONGSON-2 APB DMA DRIVER 14343M: Binbin Zhou <zhoubinbin@loongson.cn> 14344L: dmaengine@vger.kernel.org 14345S: Maintained 14346F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14347F: drivers/dma/loongson2-apb-dma.c 14348 14349LOONGSON LS2X I2C DRIVER 14350M: Binbin Zhou <zhoubinbin@loongson.cn> 14351L: linux-i2c@vger.kernel.org 14352S: Maintained 14353F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14354F: drivers/i2c/busses/i2c-ls2x.c 14355 14356LOONGSON PWM DRIVER 14357M: Binbin Zhou <zhoubinbin@loongson.cn> 14358L: linux-pwm@vger.kernel.org 14359S: Maintained 14360F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14361F: drivers/pwm/pwm-loongson.c 14362 14363LOONGSON-2 SOC SERIES CLOCK DRIVER 14364M: Yinbo Zhu <zhuyinbo@loongson.cn> 14365L: linux-clk@vger.kernel.org 14366S: Maintained 14367F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14368F: drivers/clk/clk-loongson2.c 14369F: include/dt-bindings/clock/loongson,ls2k-clk.h 14370 14371LOONGSON SPI DRIVER 14372M: Yinbo Zhu <zhuyinbo@loongson.cn> 14373L: linux-spi@vger.kernel.org 14374S: Maintained 14375F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14376F: drivers/spi/spi-loongson-core.c 14377F: drivers/spi/spi-loongson-pci.c 14378F: drivers/spi/spi-loongson-plat.c 14379F: drivers/spi/spi-loongson.h 14380 14381LOONGSON-2 SOC SERIES GUTS DRIVER 14382M: Yinbo Zhu <zhuyinbo@loongson.cn> 14383L: loongarch@lists.linux.dev 14384S: Maintained 14385F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14386F: drivers/soc/loongson/loongson2_guts.c 14387 14388LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14389M: Binbin Zhou <zhoubinbin@loongson.cn> 14390L: linux-mmc@vger.kernel.org 14391S: Maintained 14392F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14393F: drivers/mmc/host/loongson2-mmc.c 14394 14395LOONGSON-2 SOC SERIES PM DRIVER 14396M: Yinbo Zhu <zhuyinbo@loongson.cn> 14397L: linux-pm@vger.kernel.org 14398S: Maintained 14399F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14400F: drivers/soc/loongson/loongson2_pm.c 14401 14402LOONGSON-2 SOC SERIES PINCTRL DRIVER 14403M: zhanghongchen <zhanghongchen@loongson.cn> 14404M: Yinbo Zhu <zhuyinbo@loongson.cn> 14405L: linux-gpio@vger.kernel.org 14406S: Maintained 14407F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14408F: drivers/pinctrl/pinctrl-loongson2.c 14409 14410LOONGSON-2 SOC SERIES THERMAL DRIVER 14411M: zhanghongchen <zhanghongchen@loongson.cn> 14412M: Yinbo Zhu <zhuyinbo@loongson.cn> 14413L: linux-pm@vger.kernel.org 14414S: Maintained 14415F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14416F: drivers/thermal/loongson2_thermal.c 14417 14418LOONGSON EDAC DRIVER 14419M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14420L: linux-edac@vger.kernel.org 14421S: Maintained 14422F: drivers/edac/loongson_edac.c 14423 14424LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14425M: Sathya Prakash <sathya.prakash@broadcom.com> 14426M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14427M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14428L: MPT-FusionLinux.pdl@broadcom.com 14429L: linux-scsi@vger.kernel.org 14430S: Supported 14431W: http://www.avagotech.com/support/ 14432F: drivers/message/fusion/ 14433F: drivers/scsi/mpt3sas/ 14434 14435LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14436M: Matthew Wilcox <willy@infradead.org> 14437L: linux-scsi@vger.kernel.org 14438S: Maintained 14439F: drivers/scsi/sym53c8xx_2/ 14440 14441LT3074 HARDWARE MONITOR DRIVER 14442M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14443L: linux-hwmon@vger.kernel.org 14444S: Supported 14445W: https://ez.analog.com/linux-software-drivers 14446F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14447F: Documentation/hwmon/lt3074.rst 14448F: drivers/hwmon/pmbus/lt3074.c 14449 14450LTC1660 DAC DRIVER 14451M: Marcus Folkesson <marcus.folkesson@gmail.com> 14452L: linux-iio@vger.kernel.org 14453S: Maintained 14454F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14455F: drivers/iio/dac/ltc1660.c 14456 14457LTC2664 IIO DAC DRIVER 14458M: Michael Hennerich <michael.hennerich@analog.com> 14459M: Kim Seer Paller <kimseer.paller@analog.com> 14460L: linux-iio@vger.kernel.org 14461S: Supported 14462W: https://ez.analog.com/linux-software-drivers 14463F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14464F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14465F: drivers/iio/dac/ltc2664.c 14466 14467LTC2688 IIO DAC DRIVER 14468M: Nuno Sá <nuno.sa@analog.com> 14469L: linux-iio@vger.kernel.org 14470S: Supported 14471W: https://ez.analog.com/linux-software-drivers 14472F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14473F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14474F: drivers/iio/dac/ltc2688.c 14475 14476LTC2947 HARDWARE MONITOR DRIVER 14477M: Nuno Sá <nuno.sa@analog.com> 14478L: linux-hwmon@vger.kernel.org 14479S: Supported 14480W: https://ez.analog.com/linux-software-drivers 14481F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14482F: drivers/hwmon/ltc2947-core.c 14483F: drivers/hwmon/ltc2947-i2c.c 14484F: drivers/hwmon/ltc2947-spi.c 14485F: drivers/hwmon/ltc2947.h 14486 14487LTC2991 HARDWARE MONITOR DRIVER 14488M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14489L: linux-hwmon@vger.kernel.org 14490S: Supported 14491W: https://ez.analog.com/linux-software-drivers 14492F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14493F: drivers/hwmon/ltc2991.c 14494 14495LTC2983 IIO TEMPERATURE DRIVER 14496M: Nuno Sá <nuno.sa@analog.com> 14497L: linux-iio@vger.kernel.org 14498S: Supported 14499W: https://ez.analog.com/linux-software-drivers 14500F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14501F: drivers/iio/temperature/ltc2983.c 14502 14503LTC4282 HARDWARE MONITOR DRIVER 14504M: Nuno Sa <nuno.sa@analog.com> 14505L: linux-hwmon@vger.kernel.org 14506S: Supported 14507F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14508F: Documentation/hwmon/ltc4282.rst 14509F: drivers/hwmon/ltc4282.c 14510 14511LTC4286 HARDWARE MONITOR DRIVER 14512M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14513L: linux-hwmon@vger.kernel.org 14514S: Maintained 14515F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14516F: Documentation/hwmon/ltc4286.rst 14517F: drivers/hwmon/pmbus/ltc4286.c 14518 14519LTC4306 I2C MULTIPLEXER DRIVER 14520M: Michael Hennerich <michael.hennerich@analog.com> 14521L: linux-i2c@vger.kernel.org 14522S: Supported 14523W: https://ez.analog.com/linux-software-drivers 14524F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14525F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14526 14527LTP (Linux Test Project) 14528M: Andrea Cervesato <andrea.cervesato@suse.com> 14529M: Cyril Hrubis <chrubis@suse.cz> 14530M: Jan Stancek <jstancek@redhat.com> 14531M: Petr Vorel <pvorel@suse.cz> 14532M: Li Wang <liwang@redhat.com> 14533M: Yang Xu <xuyang2018.jy@fujitsu.com> 14534M: Xiao Yang <yangx.jy@fujitsu.com> 14535L: ltp@lists.linux.it (subscribers-only) 14536S: Maintained 14537W: https://linux-test-project.readthedocs.io/ 14538T: git https://github.com/linux-test-project/ltp.git 14539 14540LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14541M: Anshul Dalal <anshulusr@gmail.com> 14542L: linux-iio@vger.kernel.org 14543S: Maintained 14544F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14545F: drivers/iio/light/ltr390.c 14546 14547LYNX 28G SERDES PHY DRIVER 14548M: Ioana Ciornei <ioana.ciornei@nxp.com> 14549L: netdev@vger.kernel.org 14550S: Supported 14551F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14552F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14553 14554LYNX PCS MODULE 14555M: Ioana Ciornei <ioana.ciornei@nxp.com> 14556L: netdev@vger.kernel.org 14557S: Supported 14558F: drivers/net/pcs/pcs-lynx.c 14559F: include/linux/pcs-lynx.h 14560 14561M68K ARCHITECTURE 14562M: Geert Uytterhoeven <geert@linux-m68k.org> 14563L: linux-m68k@lists.linux-m68k.org 14564S: Maintained 14565W: http://www.linux-m68k.org/ 14566T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14567F: arch/m68k/ 14568F: drivers/zorro/ 14569 14570M68K ON APPLE MACINTOSH 14571M: Joshua Thompson <funaho@jurai.org> 14572L: linux-m68k@lists.linux-m68k.org 14573S: Maintained 14574W: http://www.mac.linux-m68k.org/ 14575F: arch/m68k/mac/ 14576F: drivers/macintosh/adb-iop.c 14577F: drivers/macintosh/via-macii.c 14578 14579M68K ON HP9000/300 14580M: Philip Blundell <philb@gnu.org> 14581S: Maintained 14582W: http://www.tazenda.demon.co.uk/phil/linux-hp 14583F: arch/m68k/hp300/ 14584 14585M88DS3103 MEDIA DRIVER 14586L: linux-media@vger.kernel.org 14587S: Orphan 14588W: https://linuxtv.org 14589Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14590F: drivers/media/dvb-frontends/m88ds3103* 14591 14592M88RS2000 MEDIA DRIVER 14593M: Malcolm Priestley <tvboxspy@gmail.com> 14594L: linux-media@vger.kernel.org 14595S: Maintained 14596W: https://linuxtv.org 14597Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14598F: drivers/media/dvb-frontends/m88rs2000* 14599 14600MA901 MASTERKIT USB FM RADIO DRIVER 14601M: Alexey Klimov <alexey.klimov@linaro.org> 14602L: linux-media@vger.kernel.org 14603S: Maintained 14604T: git git://linuxtv.org/media.git 14605F: drivers/media/radio/radio-ma901.c 14606 14607MAC80211 14608M: Johannes Berg <johannes@sipsolutions.net> 14609L: linux-wireless@vger.kernel.org 14610S: Maintained 14611W: https://wireless.wiki.kernel.org/ 14612Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14613T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14614T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14615F: Documentation/networking/mac80211-injection.rst 14616F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14617F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14618F: include/net/mac80211.h 14619F: net/mac80211/ 14620 14621MAILBOX API 14622M: Jassi Brar <jassisinghbrar@gmail.com> 14623L: linux-kernel@vger.kernel.org 14624S: Maintained 14625T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14626F: Documentation/devicetree/bindings/mailbox/ 14627F: drivers/mailbox/ 14628F: include/dt-bindings/mailbox/ 14629F: include/linux/mailbox_client.h 14630F: include/linux/mailbox_controller.h 14631 14632MAILBOX ARM MHUv2 14633M: Viresh Kumar <viresh.kumar@linaro.org> 14634M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14635L: linux-kernel@vger.kernel.org 14636S: Maintained 14637F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14638F: drivers/mailbox/arm_mhuv2.c 14639F: include/linux/mailbox/arm_mhuv2_message.h 14640 14641MAILBOX ARM MHUv3 14642M: Sudeep Holla <sudeep.holla@arm.com> 14643M: Cristian Marussi <cristian.marussi@arm.com> 14644L: linux-kernel@vger.kernel.org 14645L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14646S: Maintained 14647F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14648F: drivers/mailbox/arm_mhuv3.c 14649 14650MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14651M: Alejandro Colomar <alx@kernel.org> 14652L: linux-man@vger.kernel.org 14653S: Maintained 14654W: http://www.kernel.org/doc/man-pages 14655T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14656T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14657 14658MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14659M: Jeremy Kerr <jk@codeconstruct.com.au> 14660M: Matt Johnston <matt@codeconstruct.com.au> 14661L: netdev@vger.kernel.org 14662S: Maintained 14663F: Documentation/networking/mctp.rst 14664F: drivers/net/mctp/ 14665F: include/linux/usb/mctp-usb.h 14666F: include/net/mctp.h 14667F: include/net/mctpdevice.h 14668F: include/net/netns/mctp.h 14669F: net/mctp/ 14670 14671MAPLE TREE 14672M: Liam R. Howlett <Liam.Howlett@oracle.com> 14673L: maple-tree@lists.infradead.org 14674L: linux-mm@kvack.org 14675S: Supported 14676F: Documentation/core-api/maple_tree.rst 14677F: include/linux/maple_tree.h 14678F: include/trace/events/maple_tree.h 14679F: lib/maple_tree.c 14680F: lib/test_maple_tree.c 14681F: tools/testing/radix-tree/maple.c 14682F: tools/testing/shared/linux/maple_tree.h 14683 14684MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14685M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14686L: linux-mips@vger.kernel.org 14687S: Maintained 14688F: arch/mips/boot/dts/img/pistachio* 14689 14690MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14691M: Andrew Lunn <andrew@lunn.ch> 14692L: netdev@vger.kernel.org 14693S: Maintained 14694F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14695F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14696F: Documentation/networking/devlink/mv88e6xxx.rst 14697F: drivers/net/dsa/mv88e6xxx/ 14698F: include/linux/dsa/mv88e6xxx.h 14699F: include/linux/platform_data/mv88e6xxx.h 14700 14701MARVELL 88PM886 PMIC DRIVER 14702M: Karel Balej <balejk@matfyz.cz> 14703S: Maintained 14704F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14705F: drivers/input/misc/88pm886-onkey.c 14706F: drivers/mfd/88pm886.c 14707F: drivers/regulator/88pm886-regulator.c 14708F: drivers/rtc/rtc-88pm886.c 14709F: include/linux/mfd/88pm886.h 14710 14711MARVELL ARMADA 3700 PHY DRIVERS 14712M: Miquel Raynal <miquel.raynal@bootlin.com> 14713S: Maintained 14714F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14715F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14716F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14717F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14718 14719MARVELL ARMADA 3700 SERIAL DRIVER 14720M: Pali Rohár <pali@kernel.org> 14721S: Maintained 14722F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14723F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14724F: drivers/tty/serial/mvebu-uart.c 14725 14726MARVELL ARMADA DRM SUPPORT 14727M: Russell King <linux@armlinux.org.uk> 14728S: Maintained 14729T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14730T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14731F: Documentation/devicetree/bindings/display/armada/ 14732F: drivers/gpu/drm/armada/ 14733F: include/uapi/drm/armada_drm.h 14734 14735MARVELL CRYPTO DRIVER 14736M: Srujana Challa <schalla@marvell.com> 14737M: Bharat Bhushan <bbhushan2@marvell.com> 14738L: linux-crypto@vger.kernel.org 14739S: Maintained 14740F: drivers/crypto/marvell/ 14741F: include/linux/soc/marvell/octeontx2/ 14742 14743MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14744M: Mirko Lindner <mlindner@marvell.com> 14745M: Stephen Hemminger <stephen@networkplumber.org> 14746L: netdev@vger.kernel.org 14747S: Odd fixes 14748F: drivers/net/ethernet/marvell/sk* 14749 14750MARVELL LIBERTAS WIRELESS DRIVER 14751L: linux-wireless@vger.kernel.org 14752L: libertas-dev@lists.infradead.org 14753S: Orphan 14754F: drivers/net/wireless/marvell/libertas/ 14755F: drivers/net/wireless/marvell/libertas_tf/ 14756 14757MARVELL MACCHIATOBIN SUPPORT 14758M: Russell King <linux@armlinux.org.uk> 14759L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14760S: Maintained 14761F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14762 14763MARVELL MV643XX ETHERNET DRIVER 14764M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14765L: netdev@vger.kernel.org 14766S: Maintained 14767F: drivers/net/ethernet/marvell/mv643xx_eth.* 14768 14769MARVELL MV88X3310 PHY DRIVER 14770M: Russell King <linux@armlinux.org.uk> 14771M: Marek Behún <kabel@kernel.org> 14772L: netdev@vger.kernel.org 14773S: Maintained 14774F: drivers/net/phy/marvell10g.c 14775 14776MARVELL MVEBU THERMAL DRIVER 14777M: Miquel Raynal <miquel.raynal@bootlin.com> 14778S: Maintained 14779F: drivers/thermal/armada_thermal.c 14780 14781MARVELL MVNETA ETHERNET DRIVER 14782M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14783L: netdev@vger.kernel.org 14784S: Maintained 14785F: drivers/net/ethernet/marvell/mvneta* 14786 14787MARVELL MVPP2 ETHERNET DRIVER 14788M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14789M: Russell King <linux@armlinux.org.uk> 14790L: netdev@vger.kernel.org 14791S: Maintained 14792F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14793F: drivers/net/ethernet/marvell/mvpp2/ 14794 14795MARVELL MWIFIEX WIRELESS DRIVER 14796M: Brian Norris <briannorris@chromium.org> 14797R: Francesco Dolcini <francesco@dolcini.it> 14798L: linux-wireless@vger.kernel.org 14799S: Odd Fixes 14800F: drivers/net/wireless/marvell/mwifiex/ 14801 14802MARVELL MWL8K WIRELESS DRIVER 14803L: linux-wireless@vger.kernel.org 14804S: Orphan 14805F: drivers/net/wireless/marvell/mwl8k.c 14806 14807MARVELL NAND CONTROLLER DRIVER 14808M: Miquel Raynal <miquel.raynal@bootlin.com> 14809L: linux-mtd@lists.infradead.org 14810S: Maintained 14811F: drivers/mtd/nand/raw/marvell_nand.c 14812 14813MARVELL OCTEON ENDPOINT DRIVER 14814M: Veerasenareddy Burru <vburru@marvell.com> 14815M: Sathesh Edara <sedara@marvell.com> 14816L: netdev@vger.kernel.org 14817S: Maintained 14818F: drivers/net/ethernet/marvell/octeon_ep 14819 14820MARVELL OCTEON ENDPOINT VF DRIVER 14821M: Veerasenareddy Burru <vburru@marvell.com> 14822M: Sathesh Edara <sedara@marvell.com> 14823M: Shinas Rasheed <srasheed@marvell.com> 14824M: Satananda Burla <sburla@marvell.com> 14825L: netdev@vger.kernel.org 14826S: Maintained 14827F: drivers/net/ethernet/marvell/octeon_ep_vf 14828 14829MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14830M: Sunil Goutham <sgoutham@marvell.com> 14831M: Geetha sowjanya <gakula@marvell.com> 14832M: Subbaraya Sundeep <sbhatta@marvell.com> 14833M: hariprasad <hkelam@marvell.com> 14834M: Bharat Bhushan <bbhushan2@marvell.com> 14835L: netdev@vger.kernel.org 14836S: Maintained 14837F: drivers/net/ethernet/marvell/octeontx2/nic/ 14838F: include/linux/soc/marvell/octeontx2/ 14839 14840MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14841M: Sunil Goutham <sgoutham@marvell.com> 14842M: Linu Cherian <lcherian@marvell.com> 14843M: Geetha sowjanya <gakula@marvell.com> 14844M: Jerin Jacob <jerinj@marvell.com> 14845M: hariprasad <hkelam@marvell.com> 14846M: Subbaraya Sundeep <sbhatta@marvell.com> 14847L: netdev@vger.kernel.org 14848S: Maintained 14849F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14850F: drivers/net/ethernet/marvell/octeontx2/af/ 14851 14852MARVELL PEM PMU DRIVER 14853M: Linu Cherian <lcherian@marvell.com> 14854M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14855S: Supported 14856F: drivers/perf/marvell_pem_pmu.c 14857 14858MARVELL PRESTERA ETHERNET SWITCH DRIVER 14859M: Taras Chornyi <taras.chornyi@plvision.eu> 14860S: Supported 14861W: https://github.com/Marvell-switching/switchdev-prestera 14862F: drivers/net/ethernet/marvell/prestera/ 14863 14864MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14865M: Nicolas Pitre <nico@fluxnic.net> 14866S: Odd Fixes 14867F: drivers/mmc/host/mvsdio.* 14868 14869MARVELL USB MDIO CONTROLLER DRIVER 14870M: Tobias Waldekranz <tobias@waldekranz.com> 14871L: netdev@vger.kernel.org 14872S: Maintained 14873F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14874F: drivers/net/mdio/mdio-mvusb.c 14875 14876MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14877M: Hu Ziji <huziji@marvell.com> 14878L: linux-mmc@vger.kernel.org 14879S: Supported 14880F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14881F: drivers/mmc/host/sdhci-xenon* 14882 14883MARVELL OCTEON CN10K DPI DRIVER 14884M: Vamsi Attunuru <vattunuru@marvell.com> 14885S: Supported 14886F: drivers/misc/mrvl_cn10k_dpi.c 14887 14888MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14889R: schalla@marvell.com 14890R: vattunuru@marvell.com 14891F: drivers/vdpa/octeon_ep/ 14892 14893MARVELL OCTEON HOTPLUG DRIVER 14894R: Shijith Thotton <sthotton@marvell.com> 14895R: Vamsi Attunuru <vattunuru@marvell.com> 14896S: Supported 14897F: drivers/pci/hotplug/octep_hp.c 14898 14899MATROX FRAMEBUFFER DRIVER 14900L: linux-fbdev@vger.kernel.org 14901S: Orphan 14902F: drivers/video/fbdev/matrox/matroxfb_* 14903F: include/uapi/linux/matroxfb.h 14904 14905MAX15301 DRIVER 14906M: Daniel Nilsson <daniel.nilsson@flex.com> 14907L: linux-hwmon@vger.kernel.org 14908S: Maintained 14909F: Documentation/hwmon/max15301.rst 14910F: drivers/hwmon/pmbus/max15301.c 14911 14912MAX2175 SDR TUNER DRIVER 14913M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14914L: linux-media@vger.kernel.org 14915S: Maintained 14916T: git git://linuxtv.org/media.git 14917F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14918F: Documentation/userspace-api/media/drivers/max2175.rst 14919F: drivers/media/i2c/max2175* 14920F: include/uapi/linux/max2175.h 14921 14922MAX31335 RTC DRIVER 14923M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14924L: linux-rtc@vger.kernel.org 14925S: Supported 14926W: https://ez.analog.com/linux-software-drivers 14927F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14928F: drivers/rtc/rtc-max31335.c 14929 14930MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14931L: linux-hwmon@vger.kernel.org 14932S: Orphan 14933F: Documentation/hwmon/max6650.rst 14934F: drivers/hwmon/max6650.c 14935 14936MAX9286 QUAD GMSL DESERIALIZER DRIVER 14937M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14938M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14939M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14940M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14941L: linux-media@vger.kernel.org 14942S: Maintained 14943F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14944F: drivers/media/i2c/max9286.c 14945 14946MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14947M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14948L: linux-media@vger.kernel.org 14949S: Maintained 14950F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14951F: drivers/staging/media/max96712/max96712.c 14952 14953MAX96714 GMSL2 DESERIALIZER DRIVER 14954M: Julien Massot <julien.massot@collabora.com> 14955L: linux-media@vger.kernel.org 14956S: Maintained 14957F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14958F: drivers/media/i2c/max96714.c 14959 14960MAX96717 GMSL2 SERIALIZER DRIVER 14961M: Julien Massot <julien.massot@collabora.com> 14962L: linux-media@vger.kernel.org 14963S: Maintained 14964F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14965F: drivers/media/i2c/max96717.c 14966 14967MAX9860 MONO AUDIO VOICE CODEC DRIVER 14968M: Peter Rosin <peda@axentia.se> 14969L: linux-sound@vger.kernel.org 14970S: Maintained 14971F: Documentation/devicetree/bindings/sound/max9860.txt 14972F: sound/soc/codecs/max9860.* 14973 14974MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14975M: Andreas Klinger <ak@it-klinger.de> 14976L: linux-iio@vger.kernel.org 14977S: Maintained 14978F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14979F: drivers/iio/proximity/mb1232.c 14980 14981MAXIM MAX11205 DRIVER 14982M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14983L: linux-iio@vger.kernel.org 14984S: Supported 14985W: https://ez.analog.com/linux-software-drivers 14986F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14987F: drivers/iio/adc/max11205.c 14988 14989MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14990R: Iskren Chernev <iskren.chernev@gmail.com> 14991R: Krzysztof Kozlowski <krzk@kernel.org> 14992R: Marek Szyprowski <m.szyprowski@samsung.com> 14993R: Matheus Castello <matheus@castello.eng.br> 14994L: linux-pm@vger.kernel.org 14995S: Maintained 14996F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 14997F: drivers/power/supply/max17040_battery.c 14998 14999MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15000R: Hans de Goede <hansg@kernel.org> 15001R: Krzysztof Kozlowski <krzk@kernel.org> 15002R: Marek Szyprowski <m.szyprowski@samsung.com> 15003R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15004R: Purism Kernel Team <kernel@puri.sm> 15005L: linux-pm@vger.kernel.org 15006S: Maintained 15007F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15008F: drivers/power/supply/max17042_battery.c 15009 15010MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15011M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15012L: linux-kernel@vger.kernel.org 15013S: Maintained 15014F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15015F: drivers/regulator/max20086-regulator.c 15016 15017MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15018M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15019L: linux-iio@vger.kernel.org 15020S: Maintained 15021F: drivers/iio/temperature/max30208.c 15022 15023MAXIM MAX77650 PMIC MFD DRIVER 15024M: Bartosz Golaszewski <brgl@bgdev.pl> 15025L: linux-kernel@vger.kernel.org 15026S: Maintained 15027F: Documentation/devicetree/bindings/*/*max77650.yaml 15028F: Documentation/devicetree/bindings/*/max77650*.yaml 15029F: drivers/gpio/gpio-max77650.c 15030F: drivers/input/misc/max77650-onkey.c 15031F: drivers/leds/leds-max77650.c 15032F: drivers/mfd/max77650.c 15033F: drivers/power/supply/max77650-charger.c 15034F: drivers/regulator/max77650-regulator.c 15035F: include/linux/mfd/max77650.h 15036 15037MAXIM MAX77714 PMIC MFD DRIVER 15038M: Luca Ceresoli <luca@lucaceresoli.net> 15039S: Maintained 15040F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15041F: drivers/mfd/max77714.c 15042F: include/linux/mfd/max77714.h 15043 15044MAXIM MAX77759 PMIC MFD DRIVER 15045M: André Draszik <andre.draszik@linaro.org> 15046L: linux-kernel@vger.kernel.org 15047S: Maintained 15048F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15049F: drivers/gpio/gpio-max77759.c 15050F: drivers/mfd/max77759.c 15051F: drivers/nvmem/max77759-nvmem.c 15052F: include/linux/mfd/max77759.h 15053 15054MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15055M: Javier Martinez Canillas <javier@dowhile0.org> 15056L: linux-kernel@vger.kernel.org 15057S: Supported 15058F: Documentation/devicetree/bindings/*/*max77802.yaml 15059F: drivers/regulator/max77802-regulator.c 15060F: include/dt-bindings/*/*max77802.h 15061 15062MAXIM MAX77976 BATTERY CHARGER 15063M: Luca Ceresoli <luca@lucaceresoli.net> 15064S: Supported 15065F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15066F: drivers/power/supply/max77976_charger.c 15067 15068MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15069M: Krzysztof Kozlowski <krzk@kernel.org> 15070L: linux-pm@vger.kernel.org 15071S: Maintained 15072B: mailto:linux-samsung-soc@vger.kernel.org 15073F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15074F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15075F: drivers/power/supply/max14577_charger.c 15076F: drivers/power/supply/max77693_charger.c 15077 15078MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15079M: Chanwoo Choi <cw00.choi@samsung.com> 15080M: Krzysztof Kozlowski <krzk@kernel.org> 15081L: linux-kernel@vger.kernel.org 15082S: Maintained 15083B: mailto:linux-samsung-soc@vger.kernel.org 15084F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15085F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15086F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15087F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15088F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15089F: drivers/leds/leds-max77705.c 15090F: drivers/*/*max77843.c 15091F: drivers/*/max14577*.c 15092F: drivers/*/max77686*.c 15093F: drivers/*/max77693*.c 15094F: drivers/*/max77705*.c 15095F: drivers/clk/clk-max77686.c 15096F: drivers/extcon/extcon-max14577.c 15097F: drivers/extcon/extcon-max77693.c 15098F: drivers/rtc/rtc-max77686.c 15099F: include/linux/mfd/max14577*.h 15100F: include/linux/mfd/max77686*.h 15101F: include/linux/mfd/max77693*.h 15102F: include/linux/mfd/max77705*.h 15103 15104MAXIRADIO FM RADIO RECEIVER DRIVER 15105M: Hans Verkuil <hverkuil@xs4all.nl> 15106L: linux-media@vger.kernel.org 15107S: Maintained 15108W: https://linuxtv.org 15109T: git git://linuxtv.org/media.git 15110F: drivers/media/radio/radio-maxiradio* 15111 15112MAXLINEAR ETHERNET PHY DRIVER 15113M: Xu Liang <lxu@maxlinear.com> 15114L: netdev@vger.kernel.org 15115S: Supported 15116F: drivers/net/phy/mxl-86110.c 15117F: drivers/net/phy/mxl-gpy.c 15118 15119MCAN MMIO DEVICE DRIVER 15120M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15121L: linux-can@vger.kernel.org 15122S: Maintained 15123F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15124F: drivers/net/can/m_can/m_can.c 15125F: drivers/net/can/m_can/m_can.h 15126F: drivers/net/can/m_can/m_can_platform.c 15127 15128MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15129R: Yasushi SHOJI <yashi@spacecubics.com> 15130L: linux-can@vger.kernel.org 15131S: Maintained 15132F: drivers/net/can/usb/mcba_usb.c 15133 15134MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15135M: Rishi Gupta <gupt21@gmail.com> 15136L: linux-i2c@vger.kernel.org 15137L: linux-input@vger.kernel.org 15138S: Maintained 15139F: drivers/hid/hid-mcp2221.c 15140 15141MCP251XFD SPI-CAN NETWORK DRIVER 15142M: Marc Kleine-Budde <mkl@pengutronix.de> 15143M: Manivannan Sadhasivam <mani@kernel.org> 15144R: Thomas Kopp <thomas.kopp@microchip.com> 15145L: linux-can@vger.kernel.org 15146S: Maintained 15147F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15148F: drivers/net/can/spi/mcp251xfd/ 15149 15150MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15151M: Peter Rosin <peda@axentia.se> 15152L: linux-iio@vger.kernel.org 15153S: Maintained 15154F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15155F: drivers/iio/potentiometer/mcp4018.c 15156F: drivers/iio/potentiometer/mcp4531.c 15157 15158MCP4821 DAC DRIVER 15159M: Anshul Dalal <anshulusr@gmail.com> 15160L: linux-iio@vger.kernel.org 15161S: Maintained 15162F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15163F: drivers/iio/dac/mcp4821.c 15164 15165MCR20A IEEE-802.15.4 RADIO DRIVER 15166M: Stefan Schmidt <stefan@datenfreihafen.org> 15167L: linux-wpan@vger.kernel.org 15168S: Odd Fixes 15169W: https://github.com/xueliu/mcr20a-linux 15170F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15171F: drivers/net/ieee802154/mcr20a.c 15172F: drivers/net/ieee802154/mcr20a.h 15173 15174MDIO REGMAP DRIVER 15175M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15176L: netdev@vger.kernel.org 15177S: Maintained 15178F: drivers/net/mdio/mdio-regmap.c 15179F: include/linux/mdio/mdio-regmap.h 15180 15181MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15182M: William Breathitt Gray <wbg@kernel.org> 15183L: linux-iio@vger.kernel.org 15184S: Maintained 15185F: drivers/iio/dac/cio-dac.c 15186 15187MEDIA CONTROLLER FRAMEWORK 15188M: Sakari Ailus <sakari.ailus@linux.intel.com> 15189M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15190L: linux-media@vger.kernel.org 15191S: Supported 15192W: https://www.linuxtv.org 15193T: git git://linuxtv.org/media.git 15194F: drivers/media/mc/ 15195F: include/media/media-*.h 15196F: include/uapi/linux/media.h 15197 15198MEDIA DRIVER FOR FREESCALE IMX PXP 15199M: Philipp Zabel <p.zabel@pengutronix.de> 15200L: linux-media@vger.kernel.org 15201S: Maintained 15202T: git git://linuxtv.org/media.git 15203F: drivers/media/platform/nxp/imx-pxp.[ch] 15204 15205MEDIA DRIVERS FOR ASCOT2E 15206M: Abylay Ospan <aospan@amazon.com> 15207L: linux-media@vger.kernel.org 15208S: Supported 15209W: https://linuxtv.org 15210W: http://netup.tv/ 15211T: git git://linuxtv.org/media.git 15212F: drivers/media/dvb-frontends/ascot2e* 15213 15214MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15215M: Jasmin Jessich <jasmin@anw.at> 15216L: linux-media@vger.kernel.org 15217S: Maintained 15218W: https://linuxtv.org 15219T: git git://linuxtv.org/media.git 15220F: drivers/media/dvb-frontends/cxd2099* 15221 15222MEDIA DRIVERS FOR CXD2841ER 15223M: Abylay Ospan <aospan@amazon.com> 15224L: linux-media@vger.kernel.org 15225S: Supported 15226W: https://linuxtv.org 15227W: http://netup.tv/ 15228T: git git://linuxtv.org/media.git 15229F: drivers/media/dvb-frontends/cxd2841er* 15230 15231MEDIA DRIVERS FOR CXD2880 15232M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15233L: linux-media@vger.kernel.org 15234S: Supported 15235W: http://linuxtv.org/ 15236T: git git://linuxtv.org/media.git 15237F: drivers/media/dvb-frontends/cxd2880/* 15238F: drivers/media/spi/cxd2880* 15239 15240MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15241L: linux-media@vger.kernel.org 15242S: Orphan 15243W: https://linuxtv.org 15244T: git git://linuxtv.org/media.git 15245F: drivers/media/pci/ddbridge/* 15246 15247MEDIA DRIVERS FOR FREESCALE IMX 15248M: Steve Longerbeam <slongerbeam@gmail.com> 15249M: Philipp Zabel <p.zabel@pengutronix.de> 15250L: linux-media@vger.kernel.org 15251S: Maintained 15252T: git git://linuxtv.org/media.git 15253F: Documentation/admin-guide/media/imx.rst 15254F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15255F: drivers/staging/media/imx/ 15256F: include/linux/imx-media.h 15257F: include/media/imx.h 15258 15259MEDIA DRIVERS FOR FREESCALE IMX7/8 15260M: Rui Miguel Silva <rmfrfs@gmail.com> 15261M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15262M: Martin Kepplinger <martin.kepplinger@puri.sm> 15263R: Purism Kernel Team <kernel@puri.sm> 15264L: linux-media@vger.kernel.org 15265S: Maintained 15266T: git git://linuxtv.org/media.git 15267F: Documentation/admin-guide/media/imx7.rst 15268F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15269F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15270F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15271F: drivers/media/platform/nxp/imx-mipi-csis.c 15272F: drivers/media/platform/nxp/imx7-media-csi.c 15273F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15274 15275MEDIA DRIVERS FOR HELENE 15276M: Abylay Ospan <aospan@amazon.com> 15277L: linux-media@vger.kernel.org 15278S: Supported 15279W: https://linuxtv.org 15280W: http://netup.tv/ 15281T: git git://linuxtv.org/media.git 15282F: drivers/media/dvb-frontends/helene* 15283 15284MEDIA DRIVERS FOR HORUS3A 15285M: Abylay Ospan <aospan@amazon.com> 15286L: linux-media@vger.kernel.org 15287S: Supported 15288W: https://linuxtv.org 15289W: http://netup.tv/ 15290T: git git://linuxtv.org/media.git 15291F: drivers/media/dvb-frontends/horus3a* 15292 15293MEDIA DRIVERS FOR LNBH25 15294M: Abylay Ospan <aospan@amazon.com> 15295L: linux-media@vger.kernel.org 15296S: Supported 15297W: https://linuxtv.org 15298W: http://netup.tv/ 15299T: git git://linuxtv.org/media.git 15300F: drivers/media/dvb-frontends/lnbh25* 15301 15302MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15303L: linux-media@vger.kernel.org 15304S: Orphan 15305W: https://linuxtv.org 15306T: git git://linuxtv.org/media.git 15307F: drivers/media/dvb-frontends/mxl5xx* 15308 15309MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15310M: Abylay Ospan <aospan@amazon.com> 15311L: linux-media@vger.kernel.org 15312S: Supported 15313W: https://linuxtv.org 15314W: http://netup.tv/ 15315T: git git://linuxtv.org/media.git 15316F: drivers/media/pci/netup_unidvb/* 15317 15318MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15319M: Dmitry Osipenko <digetx@gmail.com> 15320L: linux-media@vger.kernel.org 15321L: linux-tegra@vger.kernel.org 15322S: Maintained 15323T: git git://linuxtv.org/media.git 15324F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15325F: drivers/media/platform/nvidia/tegra-vde/ 15326 15327MEDIA DRIVERS FOR RENESAS - CEU 15328M: Jacopo Mondi <jacopo@jmondi.org> 15329L: linux-media@vger.kernel.org 15330L: linux-renesas-soc@vger.kernel.org 15331S: Supported 15332T: git git://linuxtv.org/media.git 15333F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15334F: drivers/media/platform/renesas/renesas-ceu.c 15335F: include/media/drv-intf/renesas-ceu.h 15336 15337MEDIA DRIVERS FOR RENESAS - DRIF 15338M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15339L: linux-media@vger.kernel.org 15340L: linux-renesas-soc@vger.kernel.org 15341S: Supported 15342T: git git://linuxtv.org/media.git 15343F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15344F: drivers/media/platform/renesas/rcar_drif.c 15345 15346MEDIA DRIVERS FOR RENESAS - FCP 15347M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15348L: linux-media@vger.kernel.org 15349L: linux-renesas-soc@vger.kernel.org 15350S: Supported 15351T: git git://linuxtv.org/media.git 15352F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15353F: drivers/media/platform/renesas/rcar-fcp.c 15354F: include/media/rcar-fcp.h 15355 15356MEDIA DRIVERS FOR RENESAS - FDP1 15357M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15358L: linux-media@vger.kernel.org 15359L: linux-renesas-soc@vger.kernel.org 15360S: Supported 15361T: git git://linuxtv.org/media.git 15362F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15363F: drivers/media/platform/renesas/rcar_fdp1.c 15364 15365MEDIA DRIVERS FOR RENESAS - VIN 15366M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15367L: linux-media@vger.kernel.org 15368L: linux-renesas-soc@vger.kernel.org 15369S: Supported 15370T: git git://linuxtv.org/media.git 15371F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15372F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15373F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15374F: drivers/media/platform/renesas/rcar-csi2.c 15375F: drivers/media/platform/renesas/rcar-isp/ 15376F: drivers/media/platform/renesas/rcar-vin/ 15377 15378MEDIA DRIVERS FOR RENESAS - VSP1 15379M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15380M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15381L: linux-media@vger.kernel.org 15382L: linux-renesas-soc@vger.kernel.org 15383S: Supported 15384T: git git://linuxtv.org/media.git 15385F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15386F: drivers/media/platform/renesas/vsp1/ 15387 15388MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15389L: linux-media@vger.kernel.org 15390S: Orphan 15391W: https://linuxtv.org 15392T: git git://linuxtv.org/media.git 15393F: drivers/media/dvb-frontends/stv0910* 15394 15395MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15396L: linux-media@vger.kernel.org 15397S: Orphan 15398W: https://linuxtv.org 15399T: git git://linuxtv.org/media.git 15400F: drivers/media/dvb-frontends/stv6111* 15401 15402MEDIA DRIVERS FOR STM32 - CSI 15403M: Alain Volmat <alain.volmat@foss.st.com> 15404L: linux-media@vger.kernel.org 15405S: Supported 15406T: git git://linuxtv.org/media_tree.git 15407F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15408F: drivers/media/platform/st/stm32/stm32-csi.c 15409 15410MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15411M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15412M: Alain Volmat <alain.volmat@foss.st.com> 15413L: linux-media@vger.kernel.org 15414S: Supported 15415T: git git://linuxtv.org/media.git 15416F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15417F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15418F: drivers/media/platform/st/stm32/stm32-dcmi.c 15419F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15420 15421MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15422M: Mauro Carvalho Chehab <mchehab@kernel.org> 15423L: linux-media@vger.kernel.org 15424S: Maintained 15425W: https://linuxtv.org 15426Q: http://patchwork.kernel.org/project/linux-media/list/ 15427T: git git://linuxtv.org/media.git 15428F: Documentation/admin-guide/media/ 15429F: Documentation/devicetree/bindings/media/ 15430F: Documentation/driver-api/media/ 15431F: Documentation/userspace-api/media/ 15432F: drivers/media/ 15433F: drivers/staging/media/ 15434F: include/dt-bindings/media/ 15435F: include/linux/platform_data/media/ 15436F: include/media/ 15437F: include/uapi/linux/dvb/ 15438F: include/uapi/linux/ivtv* 15439F: include/uapi/linux/media.h 15440F: include/uapi/linux/uvcvideo.h 15441F: include/uapi/linux/v4l2-* 15442F: include/uapi/linux/videodev2.h 15443 15444MEDIATEK BLUETOOTH DRIVER 15445M: Sean Wang <sean.wang@mediatek.com> 15446L: linux-bluetooth@vger.kernel.org 15447L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15448S: Maintained 15449F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15450F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15451F: drivers/bluetooth/btmtkuart.c 15452 15453MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15454M: Sen Chu <sen.chu@mediatek.com> 15455M: Sean Wang <sean.wang@mediatek.com> 15456M: Macpaul Lin <macpaul.lin@mediatek.com> 15457L: linux-pm@vger.kernel.org 15458S: Maintained 15459F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15460F: drivers/power/reset/mt6323-poweroff.c 15461 15462MEDIATEK CIR DRIVER 15463M: Sean Wang <sean.wang@mediatek.com> 15464S: Maintained 15465F: drivers/media/rc/mtk-cir.c 15466 15467MEDIATEK DMA DRIVER 15468M: Sean Wang <sean.wang@mediatek.com> 15469L: dmaengine@vger.kernel.org 15470L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15471L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15472S: Maintained 15473F: Documentation/devicetree/bindings/dma/mediatek,* 15474F: drivers/dma/mediatek/ 15475 15476MEDIATEK ETHERNET DRIVER 15477M: Felix Fietkau <nbd@nbd.name> 15478M: Sean Wang <sean.wang@mediatek.com> 15479M: Lorenzo Bianconi <lorenzo@kernel.org> 15480L: netdev@vger.kernel.org 15481S: Maintained 15482F: drivers/net/ethernet/mediatek/ 15483 15484MEDIATEK ETHERNET PCS DRIVER 15485M: Alexander Couzens <lynxis@fe80.eu> 15486M: Daniel Golle <daniel@makrotopia.org> 15487L: netdev@vger.kernel.org 15488S: Maintained 15489F: drivers/net/pcs/pcs-mtk-lynxi.c 15490F: include/linux/pcs/pcs-mtk-lynxi.h 15491 15492MEDIATEK ETHERNET PHY DRIVERS 15493M: Daniel Golle <daniel@makrotopia.org> 15494M: Qingfang Deng <dqfext@gmail.com> 15495M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15496L: netdev@vger.kernel.org 15497S: Maintained 15498F: drivers/net/phy/mediatek/mtk-2p5ge.c 15499F: drivers/net/phy/mediatek/mtk-ge-soc.c 15500F: drivers/net/phy/mediatek/mtk-phy-lib.c 15501F: drivers/net/phy/mediatek/mtk-ge.c 15502F: drivers/net/phy/mediatek/mtk.h 15503F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15504 15505MEDIATEK I2C CONTROLLER DRIVER 15506M: Qii Wang <qii.wang@mediatek.com> 15507L: linux-i2c@vger.kernel.org 15508S: Maintained 15509F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15510F: drivers/i2c/busses/i2c-mt65xx.c 15511 15512MEDIATEK IOMMU DRIVER 15513M: Yong Wu <yong.wu@mediatek.com> 15514L: iommu@lists.linux.dev 15515L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15516S: Supported 15517F: Documentation/devicetree/bindings/iommu/mediatek* 15518F: drivers/iommu/mtk_iommu* 15519F: include/dt-bindings/memory/mediatek,mt*-port.h 15520F: include/dt-bindings/memory/mt*-port.h 15521 15522MEDIATEK JPEG DRIVER 15523M: Bin Liu <bin.liu@mediatek.com> 15524S: Supported 15525F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15526F: drivers/media/platform/mediatek/jpeg/ 15527 15528MEDIATEK KEYPAD DRIVER 15529M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15530S: Supported 15531F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15532F: drivers/input/keyboard/mt6779-keypad.c 15533 15534MEDIATEK MDP DRIVER 15535M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15536M: Houlong Wei <houlong.wei@mediatek.com> 15537M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15538S: Supported 15539F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15540F: drivers/media/platform/mediatek/mdp/ 15541F: drivers/media/platform/mediatek/vpu/ 15542 15543MEDIATEK MEDIA DRIVER 15544M: Tiffany Lin <tiffany.lin@mediatek.com> 15545M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15546M: Yunfei Dong <yunfei.dong@mediatek.com> 15547S: Supported 15548F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15549F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15550F: drivers/media/platform/mediatek/vcodec/ 15551F: drivers/media/platform/mediatek/vpu/ 15552 15553MEDIATEK MIPI-CSI CDPHY DRIVER 15554M: Julien Stephan <jstephan@baylibre.com> 15555M: Andy Hsieh <andy.hsieh@mediatek.com> 15556S: Supported 15557F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15558F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15559 15560MEDIATEK MMC/SD/SDIO DRIVER 15561M: Chaotian Jing <chaotian.jing@mediatek.com> 15562S: Maintained 15563F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15564F: drivers/mmc/host/mtk-sd.c 15565 15566MEDIATEK MT6735 CLOCK & RESET DRIVERS 15567M: Yassine Oudjana <y.oudjana@protonmail.com> 15568L: linux-clk@vger.kernel.org 15569L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15570S: Maintained 15571F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15572F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15573F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15574F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15575F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15576F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15577F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15578F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15579F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15580F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15581F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15582F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15583F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15584F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15585F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15586F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15587F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15588F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15589F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15590F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15591 15592MEDIATEK MT76 WIRELESS LAN DRIVER 15593M: Felix Fietkau <nbd@nbd.name> 15594M: Lorenzo Bianconi <lorenzo@kernel.org> 15595M: Ryder Lee <ryder.lee@mediatek.com> 15596R: Shayne Chen <shayne.chen@mediatek.com> 15597R: Sean Wang <sean.wang@mediatek.com> 15598L: linux-wireless@vger.kernel.org 15599S: Maintained 15600T: git https://github.com/nbd168/wireless 15601F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15602F: drivers/net/wireless/mediatek/mt76/ 15603 15604MEDIATEK MT7601U WIRELESS LAN DRIVER 15605M: Jakub Kicinski <kuba@kernel.org> 15606L: linux-wireless@vger.kernel.org 15607S: Maintained 15608F: drivers/net/wireless/mediatek/mt7601u/ 15609 15610MEDIATEK MT7621 CLOCK DRIVER 15611M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15612S: Maintained 15613F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15614F: drivers/clk/ralink/clk-mt7621.c 15615 15616MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15617M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15618S: Maintained 15619F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15620F: drivers/pci/controller/pcie-mt7621.c 15621 15622MEDIATEK MT7621 PHY PCI DRIVER 15623M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15624S: Maintained 15625F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15626F: drivers/phy/ralink/phy-mt7621-pci.c 15627 15628MEDIATEK MT7621/28/88 I2C DRIVER 15629M: Stefan Roese <sr@denx.de> 15630L: linux-i2c@vger.kernel.org 15631S: Maintained 15632F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15633F: drivers/i2c/busses/i2c-mt7621.c 15634 15635MEDIATEK MTMIPS CLOCK DRIVER 15636M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15637S: Maintained 15638F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15639F: drivers/clk/ralink/clk-mtmips.c 15640 15641MEDIATEK NAND CONTROLLER DRIVER 15642L: linux-mtd@lists.infradead.org 15643S: Orphan 15644F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15645F: drivers/mtd/nand/raw/mtk_* 15646 15647MEDIATEK PMIC LED DRIVER 15648M: Sen Chu <sen.chu@mediatek.com> 15649M: Sean Wang <sean.wang@mediatek.com> 15650M: Macpaul Lin <macpaul.lin@mediatek.com> 15651S: Maintained 15652F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15653F: drivers/leds/leds-mt6323.c 15654 15655MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15656M: Sean Wang <sean.wang@mediatek.com> 15657S: Maintained 15658F: drivers/char/hw_random/mtk-rng.c 15659 15660MEDIATEK SMI DRIVER 15661M: Yong Wu <yong.wu@mediatek.com> 15662L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15663S: Supported 15664F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15665F: drivers/memory/mtk-smi.c 15666F: include/soc/mediatek/smi.h 15667 15668MEDIATEK SWITCH DRIVER 15669M: Chester A. Unal <chester.a.unal@arinc9.com> 15670M: Daniel Golle <daniel@makrotopia.org> 15671M: DENG Qingfang <dqfext@gmail.com> 15672M: Sean Wang <sean.wang@mediatek.com> 15673L: netdev@vger.kernel.org 15674S: Maintained 15675F: drivers/net/dsa/mt7530-mdio.c 15676F: drivers/net/dsa/mt7530-mmio.c 15677F: drivers/net/dsa/mt7530.* 15678F: net/dsa/tag_mtk.c 15679 15680MEDIATEK T7XX 5G WWAN MODEM DRIVER 15681M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15682R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15683R: Liu Haijun <haijun.liu@mediatek.com> 15684R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15685L: netdev@vger.kernel.org 15686S: Supported 15687F: drivers/net/wwan/t7xx/ 15688 15689MEDIATEK USB3 DRD IP DRIVER 15690M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15691L: linux-usb@vger.kernel.org 15692L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15693L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15694S: Maintained 15695F: Documentation/devicetree/bindings/usb/mediatek,* 15696F: drivers/usb/host/xhci-mtk* 15697F: drivers/usb/mtu3/ 15698 15699MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15700M: Peter Senna Tschudin <peter.senna@gmail.com> 15701M: Ian Ray <ian.ray@ge.com> 15702M: Martyn Welch <martyn.welch@collabora.co.uk> 15703S: Maintained 15704F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15705F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15706 15707MEGARAID SCSI/SAS DRIVERS 15708M: Kashyap Desai <kashyap.desai@broadcom.com> 15709M: Sumit Saxena <sumit.saxena@broadcom.com> 15710M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15711M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15712L: megaraidlinux.pdl@broadcom.com 15713L: linux-scsi@vger.kernel.org 15714S: Maintained 15715W: http://www.avagotech.com/support/ 15716F: Documentation/scsi/megaraid.rst 15717F: drivers/scsi/megaraid.* 15718F: drivers/scsi/megaraid/ 15719 15720MELEXIS MLX90614 DRIVER 15721M: Crt Mori <cmo@melexis.com> 15722L: linux-iio@vger.kernel.org 15723S: Supported 15724W: http://www.melexis.com 15725F: drivers/iio/temperature/mlx90614.c 15726 15727MELEXIS MLX90632 DRIVER 15728M: Crt Mori <cmo@melexis.com> 15729L: linux-iio@vger.kernel.org 15730S: Supported 15731W: http://www.melexis.com 15732F: drivers/iio/temperature/mlx90632.c 15733 15734MELEXIS MLX90635 DRIVER 15735M: Crt Mori <cmo@melexis.com> 15736L: linux-iio@vger.kernel.org 15737S: Supported 15738W: http://www.melexis.com 15739F: drivers/iio/temperature/mlx90635.c 15740 15741MELFAS MIP4 TOUCHSCREEN DRIVER 15742M: Sangwon Jee <jeesw@melfas.com> 15743S: Supported 15744W: http://www.melfas.com 15745F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15746F: drivers/input/touchscreen/melfas_mip4.c 15747 15748MELLANOX BLUEFIELD I2C DRIVER 15749M: Khalil Blaiech <kblaiech@nvidia.com> 15750M: Asmaa Mnebhi <asmaa@nvidia.com> 15751L: linux-i2c@vger.kernel.org 15752S: Supported 15753F: drivers/i2c/busses/i2c-mlxbf.c 15754 15755MELLANOX ETHERNET DRIVER (mlx4_en) 15756M: Tariq Toukan <tariqt@nvidia.com> 15757L: netdev@vger.kernel.org 15758S: Maintained 15759W: https://www.nvidia.com/networking/ 15760Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15761F: drivers/net/ethernet/mellanox/mlx4/en_* 15762 15763MELLANOX ETHERNET DRIVER (mlx5e) 15764M: Saeed Mahameed <saeedm@nvidia.com> 15765M: Tariq Toukan <tariqt@nvidia.com> 15766M: Mark Bloch <mbloch@nvidia.com> 15767L: netdev@vger.kernel.org 15768S: Maintained 15769W: https://www.nvidia.com/networking/ 15770Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15771F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15772 15773MELLANOX ETHERNET INNOVA DRIVERS 15774R: Boris Pismenny <borisp@nvidia.com> 15775L: netdev@vger.kernel.org 15776S: Maintained 15777W: https://www.nvidia.com/networking/ 15778Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15779F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15780F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15781F: include/linux/mlx5/mlx5_ifc_fpga.h 15782 15783MELLANOX ETHERNET SWITCH DRIVERS 15784M: Ido Schimmel <idosch@nvidia.com> 15785M: Petr Machata <petrm@nvidia.com> 15786L: netdev@vger.kernel.org 15787S: Supported 15788W: https://www.nvidia.com/networking/ 15789Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15790F: drivers/net/ethernet/mellanox/mlxsw/ 15791F: tools/testing/selftests/drivers/net/mlxsw/ 15792 15793MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15794M: mlxsw@nvidia.com 15795L: netdev@vger.kernel.org 15796S: Supported 15797W: https://www.nvidia.com/networking/ 15798Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15799F: drivers/net/ethernet/mellanox/mlxfw/ 15800 15801MELLANOX HARDWARE PLATFORM SUPPORT 15802M: Hans de Goede <hansg@kernel.org> 15803M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15804M: Vadim Pasternak <vadimp@nvidia.com> 15805L: platform-driver-x86@vger.kernel.org 15806S: Supported 15807F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15808F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15809F: drivers/platform/mellanox/ 15810F: include/linux/platform_data/mlxreg.h 15811 15812MELLANOX MLX4 core VPI driver 15813M: Tariq Toukan <tariqt@nvidia.com> 15814L: netdev@vger.kernel.org 15815L: linux-rdma@vger.kernel.org 15816S: Maintained 15817W: https://www.nvidia.com/networking/ 15818Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15819F: drivers/net/ethernet/mellanox/mlx4/ 15820F: include/linux/mlx4/ 15821 15822MELLANOX MLX4 IB driver 15823M: Yishai Hadas <yishaih@nvidia.com> 15824L: linux-rdma@vger.kernel.org 15825S: Supported 15826W: https://www.nvidia.com/networking/ 15827Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15828F: drivers/infiniband/hw/mlx4/ 15829F: include/linux/mlx4/ 15830F: include/uapi/rdma/mlx4-abi.h 15831 15832MELLANOX MLX5 core VPI driver 15833M: Saeed Mahameed <saeedm@nvidia.com> 15834M: Leon Romanovsky <leonro@nvidia.com> 15835M: Tariq Toukan <tariqt@nvidia.com> 15836M: Mark Bloch <mbloch@nvidia.com> 15837L: netdev@vger.kernel.org 15838L: linux-rdma@vger.kernel.org 15839S: Maintained 15840W: https://www.nvidia.com/networking/ 15841Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15842F: Documentation/networking/device_drivers/ethernet/mellanox/ 15843F: drivers/net/ethernet/mellanox/mlx5/core/ 15844F: include/linux/mlx5/ 15845 15846MELLANOX MLX5 IB driver 15847M: Leon Romanovsky <leonro@nvidia.com> 15848L: linux-rdma@vger.kernel.org 15849S: Supported 15850W: https://www.nvidia.com/networking/ 15851Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15852F: drivers/infiniband/hw/mlx5/ 15853F: include/linux/mlx5/ 15854F: include/uapi/rdma/mlx5-abi.h 15855 15856MELLANOX MLX5 VDPA DRIVER 15857M: Dragos Tatulea <dtatulea@nvidia.com> 15858L: virtualization@lists.linux.dev 15859S: Supported 15860F: drivers/vdpa/mlx5/ 15861 15862MELLANOX MLXCPLD I2C AND MUX DRIVER 15863M: Vadim Pasternak <vadimp@nvidia.com> 15864M: Michael Shych <michaelsh@nvidia.com> 15865L: linux-i2c@vger.kernel.org 15866S: Supported 15867F: Documentation/i2c/busses/i2c-mlxcpld.rst 15868F: drivers/i2c/busses/i2c-mlxcpld.c 15869F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15870 15871MELLANOX MLXCPLD LED DRIVER 15872M: Vadim Pasternak <vadimp@nvidia.com> 15873L: linux-leds@vger.kernel.org 15874S: Supported 15875F: Documentation/leds/leds-mlxcpld.rst 15876F: drivers/leds/leds-mlxcpld.c 15877F: drivers/leds/leds-mlxreg.c 15878 15879MEMBARRIER SUPPORT 15880M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15881M: "Paul E. McKenney" <paulmck@kernel.org> 15882L: linux-kernel@vger.kernel.org 15883S: Supported 15884F: Documentation/scheduler/membarrier.rst 15885F: arch/*/include/asm/membarrier.h 15886F: arch/*/include/asm/sync_core.h 15887F: include/uapi/linux/membarrier.h 15888F: kernel/sched/membarrier.c 15889 15890MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15891M: Mike Rapoport <rppt@kernel.org> 15892L: linux-mm@kvack.org 15893S: Maintained 15894T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15895T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15896F: Documentation/core-api/boot-time-mm.rst 15897F: Documentation/core-api/kho/bindings/memblock/* 15898F: include/linux/memblock.h 15899F: mm/bootmem_info.c 15900F: mm/memblock.c 15901F: mm/memtest.c 15902F: mm/mm_init.c 15903F: mm/rodata_test.c 15904F: tools/testing/memblock/ 15905 15906MEMORY ALLOCATION PROFILING 15907M: Suren Baghdasaryan <surenb@google.com> 15908M: Kent Overstreet <kent.overstreet@linux.dev> 15909L: linux-mm@kvack.org 15910S: Maintained 15911F: Documentation/mm/allocation-profiling.rst 15912F: include/linux/alloc_tag.h 15913F: include/linux/pgalloc_tag.h 15914F: lib/alloc_tag.c 15915 15916MEMORY CONTROLLER DRIVERS 15917M: Krzysztof Kozlowski <krzk@kernel.org> 15918L: linux-kernel@vger.kernel.org 15919S: Maintained 15920B: mailto:krzysztof.kozlowski@linaro.org 15921T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15922F: Documentation/devicetree/bindings/memory-controllers/ 15923F: drivers/memory/ 15924F: include/dt-bindings/memory/ 15925F: include/memory/ 15926 15927MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15928M: Dmitry Osipenko <digetx@gmail.com> 15929L: linux-pm@vger.kernel.org 15930L: linux-tegra@vger.kernel.org 15931S: Maintained 15932T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15933F: drivers/devfreq/tegra30-devfreq.c 15934 15935MEMORY HOT(UN)PLUG 15936M: David Hildenbrand <david@redhat.com> 15937M: Oscar Salvador <osalvador@suse.de> 15938L: linux-mm@kvack.org 15939S: Maintained 15940F: Documentation/admin-guide/mm/memory-hotplug.rst 15941F: Documentation/core-api/memory-hotplug.rst 15942F: drivers/base/memory.c 15943F: include/linux/memory_hotplug.h 15944F: include/linux/memremap.h 15945F: mm/memremap.c 15946F: mm/memory_hotplug.c 15947F: tools/testing/selftests/memory-hotplug/ 15948 15949MEMORY MANAGEMENT 15950M: Andrew Morton <akpm@linux-foundation.org> 15951L: linux-mm@kvack.org 15952S: Maintained 15953W: http://www.linux-mm.org 15954T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15955T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15956F: mm/ 15957F: tools/mm/ 15958 15959MEMORY MANAGEMENT - CORE 15960M: Andrew Morton <akpm@linux-foundation.org> 15961M: David Hildenbrand <david@redhat.com> 15962R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15963R: Liam R. Howlett <Liam.Howlett@oracle.com> 15964R: Vlastimil Babka <vbabka@suse.cz> 15965R: Mike Rapoport <rppt@kernel.org> 15966R: Suren Baghdasaryan <surenb@google.com> 15967R: Michal Hocko <mhocko@suse.com> 15968L: linux-mm@kvack.org 15969S: Maintained 15970W: http://www.linux-mm.org 15971T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15972F: include/linux/gfp.h 15973F: include/linux/gfp_types.h 15974F: include/linux/highmem.h 15975F: include/linux/memory.h 15976F: include/linux/mm.h 15977F: include/linux/mm_*.h 15978F: include/linux/mmzone.h 15979F: include/linux/mmdebug.h 15980F: include/linux/mmu_notifier.h 15981F: include/linux/pagewalk.h 15982F: include/linux/pgtable.h 15983F: include/linux/ptdump.h 15984F: include/linux/vmpressure.h 15985F: include/linux/vmstat.h 15986F: kernel/fork.c 15987F: mm/Kconfig 15988F: mm/debug.c 15989F: mm/folio-compat.c 15990F: mm/highmem.c 15991F: mm/init-mm.c 15992F: mm/internal.h 15993F: mm/maccess.c 15994F: mm/memory.c 15995F: mm/mmu_notifier.c 15996F: mm/mmzone.c 15997F: mm/pagewalk.c 15998F: mm/pgtable-generic.c 15999F: mm/ptdump.c 16000F: mm/sparse-vmemmap.c 16001F: mm/sparse.c 16002F: mm/util.c 16003F: mm/vmpressure.c 16004F: mm/vmstat.c 16005N: include/linux/page[-_]* 16006 16007MEMORY MANAGEMENT - EXECMEM 16008M: Andrew Morton <akpm@linux-foundation.org> 16009M: Mike Rapoport <rppt@kernel.org> 16010L: linux-mm@kvack.org 16011S: Maintained 16012F: include/linux/execmem.h 16013F: mm/execmem.c 16014 16015MEMORY MANAGEMENT - GUP (GET USER PAGES) 16016M: Andrew Morton <akpm@linux-foundation.org> 16017M: David Hildenbrand <david@redhat.com> 16018R: Jason Gunthorpe <jgg@nvidia.com> 16019R: John Hubbard <jhubbard@nvidia.com> 16020R: Peter Xu <peterx@redhat.com> 16021L: linux-mm@kvack.org 16022S: Maintained 16023W: http://www.linux-mm.org 16024T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16025F: mm/gup.c 16026F: mm/gup_test.c 16027F: mm/gup_test.h 16028F: tools/testing/selftests/mm/gup_longterm.c 16029F: tools/testing/selftests/mm/gup_test.c 16030 16031MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16032M: Andrew Morton <akpm@linux-foundation.org> 16033M: David Hildenbrand <david@redhat.com> 16034R: Xu Xin <xu.xin16@zte.com.cn> 16035R: Chengming Zhou <chengming.zhou@linux.dev> 16036L: linux-mm@kvack.org 16037S: Maintained 16038W: http://www.linux-mm.org 16039T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16040F: Documentation/admin-guide/mm/ksm.rst 16041F: Documentation/mm/ksm.rst 16042F: include/linux/ksm.h 16043F: include/trace/events/ksm.h 16044F: mm/ksm.c 16045F: mm/mm_slot.h 16046 16047MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16048M: Andrew Morton <akpm@linux-foundation.org> 16049M: David Hildenbrand <david@redhat.com> 16050R: Zi Yan <ziy@nvidia.com> 16051R: Matthew Brost <matthew.brost@intel.com> 16052R: Joshua Hahn <joshua.hahnjy@gmail.com> 16053R: Rakie Kim <rakie.kim@sk.com> 16054R: Byungchul Park <byungchul@sk.com> 16055R: Gregory Price <gourry@gourry.net> 16056R: Ying Huang <ying.huang@linux.alibaba.com> 16057R: Alistair Popple <apopple@nvidia.com> 16058L: linux-mm@kvack.org 16059S: Maintained 16060W: http://www.linux-mm.org 16061T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16062F: include/linux/mempolicy.h 16063F: include/uapi/linux/mempolicy.h 16064F: include/linux/migrate.h 16065F: include/linux/migrate_mode.h 16066F: mm/mempolicy.c 16067F: mm/migrate.c 16068F: mm/migrate_device.c 16069 16070MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16071M: Andrew Morton <akpm@linux-foundation.org> 16072M: Axel Rasmussen <axelrasmussen@google.com> 16073M: Yuanchu Xie <yuanchu@google.com> 16074R: Wei Xu <weixugc@google.com> 16075L: linux-mm@kvack.org 16076S: Maintained 16077W: http://www.linux-mm.org 16078T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16079F: Documentation/admin-guide/mm/multigen_lru.rst 16080F: Documentation/mm/multigen_lru.rst 16081F: include/linux/mm_inline.h 16082F: include/linux/mmzone.h 16083F: mm/swap.c 16084F: mm/vmscan.c 16085F: mm/workingset.c 16086 16087MEMORY MANAGEMENT - MISC 16088M: Andrew Morton <akpm@linux-foundation.org> 16089M: David Hildenbrand <david@redhat.com> 16090R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16091R: Liam R. Howlett <Liam.Howlett@oracle.com> 16092R: Vlastimil Babka <vbabka@suse.cz> 16093R: Mike Rapoport <rppt@kernel.org> 16094R: Suren Baghdasaryan <surenb@google.com> 16095R: Michal Hocko <mhocko@suse.com> 16096L: linux-mm@kvack.org 16097S: Maintained 16098W: http://www.linux-mm.org 16099T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16100F: Documentation/admin-guide/mm/ 16101F: Documentation/mm/ 16102F: include/linux/cma.h 16103F: include/linux/dmapool.h 16104F: include/linux/ioremap.h 16105F: include/linux/memory-tiers.h 16106F: include/linux/page_idle.h 16107F: mm/backing-dev.c 16108F: mm/cma.c 16109F: mm/cma_debug.c 16110F: mm/cma_sysfs.c 16111F: mm/dmapool.c 16112F: mm/dmapool_test.c 16113F: mm/early_ioremap.c 16114F: mm/fadvise.c 16115F: mm/ioremap.c 16116F: mm/mapping_dirty_helpers.c 16117F: mm/memory-tiers.c 16118F: mm/page_idle.c 16119F: mm/pgalloc-track.h 16120F: mm/process_vm_access.c 16121F: tools/testing/selftests/mm/ 16122 16123MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16124M: Andrew Morton <akpm@linux-foundation.org> 16125M: Mike Rapoport <rppt@kernel.org> 16126L: linux-mm@kvack.org 16127S: Maintained 16128T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 16129F: include/linux/numa_memblks.h 16130F: mm/numa.c 16131F: mm/numa_emulation.c 16132F: mm/numa_memblks.c 16133 16134MEMORY MANAGEMENT - OOM KILLER 16135M: Michal Hocko <mhocko@suse.com> 16136R: David Rientjes <rientjes@google.com> 16137R: Shakeel Butt <shakeel.butt@linux.dev> 16138L: linux-mm@kvack.org 16139S: Maintained 16140F: include/linux/oom.h 16141F: include/trace/events/oom.h 16142F: include/uapi/linux/oom.h 16143F: mm/oom_kill.c 16144 16145MEMORY MANAGEMENT - PAGE ALLOCATOR 16146M: Andrew Morton <akpm@linux-foundation.org> 16147M: Vlastimil Babka <vbabka@suse.cz> 16148R: Suren Baghdasaryan <surenb@google.com> 16149R: Michal Hocko <mhocko@suse.com> 16150R: Brendan Jackman <jackmanb@google.com> 16151R: Johannes Weiner <hannes@cmpxchg.org> 16152R: Zi Yan <ziy@nvidia.com> 16153L: linux-mm@kvack.org 16154S: Maintained 16155F: include/linux/compaction.h 16156F: include/linux/gfp.h 16157F: include/linux/page-isolation.h 16158F: mm/compaction.c 16159F: mm/debug_page_alloc.c 16160F: mm/debug_page_ref.c 16161F: mm/fail_page_alloc.c 16162F: mm/page_alloc.c 16163F: mm/page_ext.c 16164F: mm/page_frag_cache.c 16165F: mm/page_isolation.c 16166F: mm/page_owner.c 16167F: mm/page_poison.c 16168F: mm/page_reporting.c 16169F: mm/page_reporting.h 16170F: mm/show_mem.c 16171F: mm/shuffle.c 16172F: mm/shuffle.h 16173 16174MEMORY MANAGEMENT - RECLAIM 16175M: Andrew Morton <akpm@linux-foundation.org> 16176M: Johannes Weiner <hannes@cmpxchg.org> 16177R: David Hildenbrand <david@redhat.com> 16178R: Michal Hocko <mhocko@kernel.org> 16179R: Qi Zheng <zhengqi.arch@bytedance.com> 16180R: Shakeel Butt <shakeel.butt@linux.dev> 16181R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16182L: linux-mm@kvack.org 16183S: Maintained 16184F: mm/pt_reclaim.c 16185F: mm/vmscan.c 16186F: mm/workingset.c 16187 16188MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16189M: Andrew Morton <akpm@linux-foundation.org> 16190M: David Hildenbrand <david@redhat.com> 16191M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16192R: Rik van Riel <riel@surriel.com> 16193R: Liam R. Howlett <Liam.Howlett@oracle.com> 16194R: Vlastimil Babka <vbabka@suse.cz> 16195R: Harry Yoo <harry.yoo@oracle.com> 16196L: linux-mm@kvack.org 16197S: Maintained 16198F: include/linux/rmap.h 16199F: mm/page_vma_mapped.c 16200F: mm/rmap.c 16201 16202MEMORY MANAGEMENT - SECRETMEM 16203M: Andrew Morton <akpm@linux-foundation.org> 16204M: Mike Rapoport <rppt@kernel.org> 16205L: linux-mm@kvack.org 16206S: Maintained 16207F: include/linux/secretmem.h 16208F: mm/secretmem.c 16209 16210MEMORY MANAGEMENT - SWAP 16211M: Andrew Morton <akpm@linux-foundation.org> 16212R: Kemeng Shi <shikemeng@huaweicloud.com> 16213R: Kairui Song <kasong@tencent.com> 16214R: Nhat Pham <nphamcs@gmail.com> 16215R: Baoquan He <bhe@redhat.com> 16216R: Barry Song <baohua@kernel.org> 16217R: Chris Li <chrisl@kernel.org> 16218L: linux-mm@kvack.org 16219S: Maintained 16220F: include/linux/swap.h 16221F: include/linux/swapfile.h 16222F: include/linux/swapops.h 16223F: mm/page_io.c 16224F: mm/swap.c 16225F: mm/swap.h 16226F: mm/swap_state.c 16227F: mm/swapfile.c 16228 16229MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16230M: Andrew Morton <akpm@linux-foundation.org> 16231M: David Hildenbrand <david@redhat.com> 16232M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16233R: Zi Yan <ziy@nvidia.com> 16234R: Baolin Wang <baolin.wang@linux.alibaba.com> 16235R: Liam R. Howlett <Liam.Howlett@oracle.com> 16236R: Nico Pache <npache@redhat.com> 16237R: Ryan Roberts <ryan.roberts@arm.com> 16238R: Dev Jain <dev.jain@arm.com> 16239R: Barry Song <baohua@kernel.org> 16240L: linux-mm@kvack.org 16241S: Maintained 16242W: http://www.linux-mm.org 16243T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16244F: Documentation/admin-guide/mm/transhuge.rst 16245F: include/linux/huge_mm.h 16246F: include/linux/khugepaged.h 16247F: include/trace/events/huge_memory.h 16248F: mm/huge_memory.c 16249F: mm/khugepaged.c 16250F: mm/mm_slot.h 16251F: tools/testing/selftests/mm/khugepaged.c 16252F: tools/testing/selftests/mm/split_huge_page_test.c 16253F: tools/testing/selftests/mm/transhuge-stress.c 16254 16255MEMORY MANAGEMENT - USERFAULTFD 16256M: Andrew Morton <akpm@linux-foundation.org> 16257R: Peter Xu <peterx@redhat.com> 16258L: linux-mm@kvack.org 16259S: Maintained 16260F: Documentation/admin-guide/mm/userfaultfd.rst 16261F: fs/userfaultfd.c 16262F: include/asm-generic/pgtable_uffd.h 16263F: include/linux/userfaultfd_k.h 16264F: include/uapi/linux/userfaultfd.h 16265F: mm/userfaultfd.c 16266F: tools/testing/selftests/mm/uffd-*.[ch] 16267 16268MEMORY MANAGEMENT - RUST 16269M: Alice Ryhl <aliceryhl@google.com> 16270R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16271R: Liam R. Howlett <Liam.Howlett@oracle.com> 16272L: linux-mm@kvack.org 16273L: rust-for-linux@vger.kernel.org 16274S: Maintained 16275W: http://www.linux-mm.org 16276T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16277F: rust/helpers/mm.c 16278F: rust/helpers/page.c 16279F: rust/kernel/mm.rs 16280F: rust/kernel/mm/ 16281F: rust/kernel/page.rs 16282 16283MEMORY MAPPING 16284M: Andrew Morton <akpm@linux-foundation.org> 16285M: Liam R. Howlett <Liam.Howlett@oracle.com> 16286M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16287R: Vlastimil Babka <vbabka@suse.cz> 16288R: Jann Horn <jannh@google.com> 16289R: Pedro Falcato <pfalcato@suse.de> 16290L: linux-mm@kvack.org 16291S: Maintained 16292W: http://www.linux-mm.org 16293T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16294F: include/trace/events/mmap.h 16295F: mm/interval_tree.c 16296F: mm/mincore.c 16297F: mm/mlock.c 16298F: mm/mmap.c 16299F: mm/mprotect.c 16300F: mm/mremap.c 16301F: mm/mseal.c 16302F: mm/msync.c 16303F: mm/nommu.c 16304F: mm/vma.c 16305F: mm/vma.h 16306F: mm/vma_exec.c 16307F: mm/vma_init.c 16308F: mm/vma_internal.h 16309F: tools/testing/selftests/mm/merge.c 16310F: tools/testing/vma/ 16311 16312MEMORY MAPPING - LOCKING 16313M: Andrew Morton <akpm@linux-foundation.org> 16314M: Suren Baghdasaryan <surenb@google.com> 16315M: Liam R. Howlett <Liam.Howlett@oracle.com> 16316M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16317R: Vlastimil Babka <vbabka@suse.cz> 16318R: Shakeel Butt <shakeel.butt@linux.dev> 16319L: linux-mm@kvack.org 16320S: Maintained 16321W: http://www.linux-mm.org 16322T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16323F: Documentation/mm/process_addrs.rst 16324F: include/linux/mmap_lock.h 16325F: include/trace/events/mmap_lock.h 16326F: mm/mmap_lock.c 16327 16328MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16329M: Andrew Morton <akpm@linux-foundation.org> 16330M: Liam R. Howlett <Liam.Howlett@oracle.com> 16331M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16332M: David Hildenbrand <david@redhat.com> 16333R: Vlastimil Babka <vbabka@suse.cz> 16334R: Jann Horn <jannh@google.com> 16335L: linux-mm@kvack.org 16336S: Maintained 16337W: http://www.linux-mm.org 16338T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16339F: include/uapi/asm-generic/mman-common.h 16340F: mm/madvise.c 16341 16342MEMORY TECHNOLOGY DEVICES (MTD) 16343M: Miquel Raynal <miquel.raynal@bootlin.com> 16344M: Richard Weinberger <richard@nod.at> 16345M: Vignesh Raghavendra <vigneshr@ti.com> 16346L: linux-mtd@lists.infradead.org 16347S: Maintained 16348W: http://www.linux-mtd.infradead.org/ 16349Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16350C: irc://irc.oftc.net/mtd 16351T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16352T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16353F: Documentation/devicetree/bindings/mtd/ 16354F: drivers/mtd/ 16355F: include/linux/mtd/ 16356F: include/uapi/mtd/ 16357 16358MEN A21 WATCHDOG DRIVER 16359M: Johannes Thumshirn <morbidrsa@gmail.com> 16360L: linux-watchdog@vger.kernel.org 16361S: Maintained 16362F: drivers/watchdog/mena21_wdt.c 16363 16364MEN CHAMELEON BUS (mcb) 16365M: Johannes Thumshirn <morbidrsa@gmail.com> 16366S: Maintained 16367F: Documentation/driver-api/men-chameleon-bus.rst 16368F: drivers/mcb/ 16369F: include/linux/mcb.h 16370 16371MEN F21BMC (Board Management Controller) 16372M: Andreas Werner <andreas.werner@men.de> 16373S: Supported 16374F: Documentation/hwmon/menf21bmc.rst 16375F: drivers/hwmon/menf21bmc_hwmon.c 16376F: drivers/leds/leds-menf21bmc.c 16377F: drivers/mfd/menf21bmc.c 16378F: drivers/watchdog/menf21bmc_wdt.c 16379 16380MEN Z069 WATCHDOG DRIVER 16381M: Johannes Thumshirn <jth@kernel.org> 16382L: linux-watchdog@vger.kernel.org 16383S: Maintained 16384F: drivers/watchdog/menz69_wdt.c 16385 16386MESON AO CEC DRIVER FOR AMLOGIC SOCS 16387M: Neil Armstrong <neil.armstrong@linaro.org> 16388L: linux-media@vger.kernel.org 16389L: linux-amlogic@lists.infradead.org 16390S: Supported 16391W: http://linux-meson.com/ 16392T: git git://linuxtv.org/media.git 16393F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16394F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16395F: drivers/media/cec/platform/meson/ao-cec.c 16396 16397MESON GE2D DRIVER FOR AMLOGIC SOCS 16398M: Neil Armstrong <neil.armstrong@linaro.org> 16399L: linux-media@vger.kernel.org 16400L: linux-amlogic@lists.infradead.org 16401S: Supported 16402T: git git://linuxtv.org/media.git 16403F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16404F: drivers/media/platform/amlogic/meson-ge2d/ 16405 16406MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16407M: Liang Yang <liang.yang@amlogic.com> 16408L: linux-mtd@lists.infradead.org 16409S: Maintained 16410F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16411F: drivers/mtd/nand/raw/meson_* 16412 16413MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16414M: Neil Armstrong <neil.armstrong@linaro.org> 16415L: linux-media@vger.kernel.org 16416L: linux-amlogic@lists.infradead.org 16417S: Supported 16418T: git git://linuxtv.org/media.git 16419F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16420F: drivers/staging/media/meson/vdec/ 16421 16422META ETHERNET DRIVERS 16423M: Alexander Duyck <alexanderduyck@fb.com> 16424M: Jakub Kicinski <kuba@kernel.org> 16425R: kernel-team@meta.com 16426S: Maintained 16427F: Documentation/networking/device_drivers/ethernet/meta/ 16428F: drivers/net/ethernet/meta/ 16429 16430METHODE UDPU SUPPORT 16431M: Robert Marko <robert.marko@sartura.hr> 16432S: Maintained 16433F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16434F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16435 16436MHI BUS 16437M: Manivannan Sadhasivam <mani@kernel.org> 16438L: mhi@lists.linux.dev 16439L: linux-arm-msm@vger.kernel.org 16440S: Maintained 16441T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16442F: Documentation/ABI/stable/sysfs-bus-mhi 16443F: Documentation/mhi/ 16444F: drivers/bus/mhi/ 16445F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16446F: include/linux/mhi.h 16447 16448MICROBLAZE ARCHITECTURE 16449M: Michal Simek <monstr@monstr.eu> 16450S: Supported 16451W: http://www.monstr.eu/fdt/ 16452T: git git://git.monstr.eu/linux-2.6-microblaze.git 16453F: arch/microblaze/ 16454 16455MICROBLAZE TMR INJECT 16456M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16457S: Supported 16458F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16459F: drivers/misc/xilinx_tmr_inject.c 16460 16461MICROBLAZE TMR MANAGER 16462M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16463S: Supported 16464F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16465F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16466F: drivers/misc/xilinx_tmr_manager.c 16467 16468MICROCHIP AT91 DMA DRIVERS 16469M: Ludovic Desroches <ludovic.desroches@microchip.com> 16470L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16471L: dmaengine@vger.kernel.org 16472S: Supported 16473F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16474F: drivers/dma/at_hdmac.c 16475F: drivers/dma/at_xdmac.c 16476F: include/dt-bindings/dma/at91.h 16477 16478MICROCHIP AT91 SERIAL DRIVER 16479M: Richard Genoud <richard.genoud@bootlin.com> 16480S: Maintained 16481F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16482F: drivers/tty/serial/atmel_serial.c 16483F: drivers/tty/serial/atmel_serial.h 16484 16485MICROCHIP AT91 USART MFD DRIVER 16486M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16487L: linux-kernel@vger.kernel.org 16488S: Supported 16489F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16490F: drivers/mfd/at91-usart.c 16491F: include/dt-bindings/mfd/at91-usart.h 16492 16493MICROCHIP AT91 USART SPI DRIVER 16494M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16495L: linux-spi@vger.kernel.org 16496S: Supported 16497F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16498F: drivers/spi/spi-at91-usart.c 16499 16500MICROCHIP AUDIO ASOC DRIVERS 16501M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16502M: Andrei Simion <andrei.simion@microchip.com> 16503L: linux-sound@vger.kernel.org 16504S: Supported 16505F: Documentation/devicetree/bindings/sound/atmel* 16506F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16507F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16508F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16509F: sound/soc/atmel 16510 16511MICROCHIP CSI2DC DRIVER 16512M: Eugen Hristev <eugen.hristev@microchip.com> 16513L: linux-media@vger.kernel.org 16514S: Supported 16515F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16516F: drivers/media/platform/microchip/microchip-csi2dc.c 16517 16518MICROCHIP ECC DRIVER 16519L: linux-crypto@vger.kernel.org 16520S: Orphan 16521F: drivers/crypto/atmel-ecc.* 16522 16523MICROCHIP EIC DRIVER 16524M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16525L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16526S: Supported 16527F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16528F: drivers/irqchip/irq-mchp-eic.c 16529 16530MICROCHIP I2C DRIVER 16531M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16532L: linux-i2c@vger.kernel.org 16533S: Supported 16534F: drivers/i2c/busses/i2c-at91-*.c 16535F: drivers/i2c/busses/i2c-at91.h 16536 16537MICROCHIP ISC DRIVER 16538M: Eugen Hristev <eugen.hristev@microchip.com> 16539L: linux-media@vger.kernel.org 16540S: Supported 16541F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16542F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16543F: drivers/media/platform/microchip/microchip-isc* 16544F: drivers/media/platform/microchip/microchip-sama*-isc* 16545F: drivers/staging/media/deprecated/atmel/atmel-isc* 16546F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16547F: include/linux/atmel-isc-media.h 16548 16549MICROCHIP ISI DRIVER 16550M: Eugen Hristev <eugen.hristev@microchip.com> 16551L: linux-media@vger.kernel.org 16552S: Supported 16553F: drivers/media/platform/atmel/atmel-isi.c 16554F: drivers/media/platform/atmel/atmel-isi.h 16555 16556MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16557M: Woojung Huh <woojung.huh@microchip.com> 16558M: UNGLinuxDriver@microchip.com 16559L: netdev@vger.kernel.org 16560S: Maintained 16561F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16562F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16563F: drivers/net/dsa/microchip/* 16564F: include/linux/dsa/ksz_common.h 16565F: include/linux/platform_data/microchip-ksz.h 16566F: net/dsa/tag_ksz.c 16567 16568MICROCHIP LAN743X ETHERNET DRIVER 16569M: Bryan Whitehead <bryan.whitehead@microchip.com> 16570M: UNGLinuxDriver@microchip.com 16571L: netdev@vger.kernel.org 16572S: Maintained 16573F: drivers/net/ethernet/microchip/lan743x_* 16574 16575MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16576M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16577L: netdev@vger.kernel.org 16578S: Maintained 16579F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16580F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16581 16582MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16583M: Arun Ramadoss <arun.ramadoss@microchip.com> 16584R: UNGLinuxDriver@microchip.com 16585L: netdev@vger.kernel.org 16586S: Maintained 16587F: drivers/net/phy/microchip_t1.c 16588 16589MICROCHIP LAN966X ETHERNET DRIVER 16590M: Horatiu Vultur <horatiu.vultur@microchip.com> 16591M: UNGLinuxDriver@microchip.com 16592L: netdev@vger.kernel.org 16593S: Maintained 16594F: drivers/net/ethernet/microchip/lan966x/* 16595 16596MICROCHIP LAN966X OIC DRIVER 16597M: Herve Codina <herve.codina@bootlin.com> 16598S: Maintained 16599F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16600F: drivers/irqchip/irq-lan966x-oic.c 16601 16602MICROCHIP LAN966X PCI DRIVER 16603M: Herve Codina <herve.codina@bootlin.com> 16604S: Maintained 16605F: drivers/misc/lan966x_pci.c 16606F: drivers/misc/lan966x_pci.dtso 16607 16608MICROCHIP LAN969X ETHERNET DRIVER 16609M: Daniel Machon <daniel.machon@microchip.com> 16610M: UNGLinuxDriver@microchip.com 16611L: netdev@vger.kernel.org 16612S: Maintained 16613F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16614 16615MICROCHIP LCDFB DRIVER 16616M: Nicolas Ferre <nicolas.ferre@microchip.com> 16617L: linux-fbdev@vger.kernel.org 16618S: Maintained 16619F: drivers/video/fbdev/atmel_lcdfb.c 16620F: include/video/atmel_lcdc.h 16621 16622MICROCHIP MCP16502 PMIC DRIVER 16623M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16624M: Andrei Simion <andrei.simion@microchip.com> 16625L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16626S: Supported 16627F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16628F: drivers/regulator/mcp16502.c 16629 16630MICROCHIP MCP3564 ADC DRIVER 16631M: Marius Cristea <marius.cristea@microchip.com> 16632L: linux-iio@vger.kernel.org 16633S: Supported 16634F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16635F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16636F: drivers/iio/adc/mcp3564.c 16637 16638MICROCHIP MCP3911 ADC DRIVER 16639M: Marcus Folkesson <marcus.folkesson@gmail.com> 16640M: Kent Gustavsson <kent@minoris.se> 16641L: linux-iio@vger.kernel.org 16642S: Maintained 16643F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16644F: drivers/iio/adc/mcp3911.c 16645 16646MICROCHIP MMC/SD/SDIO MCI DRIVER 16647M: Aubin Constans <aubin.constans@microchip.com> 16648S: Maintained 16649F: drivers/mmc/host/atmel-mci.c 16650 16651MICROCHIP NAND DRIVER 16652L: linux-mtd@lists.infradead.org 16653S: Orphan 16654F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16655F: drivers/mtd/nand/raw/atmel/* 16656 16657MICROCHIP OTPC DRIVER 16658M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16659L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16660S: Supported 16661F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16662F: drivers/nvmem/microchip-otpc.c 16663F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16664 16665MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16666M: Matteo Martelli <matteomartelli3@gmail.com> 16667L: linux-iio@vger.kernel.org 16668S: Supported 16669F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16670F: drivers/iio/adc/pac1921.c 16671 16672MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16673M: Marius Cristea <marius.cristea@microchip.com> 16674L: linux-iio@vger.kernel.org 16675S: Supported 16676F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16677F: drivers/iio/adc/pac1934.c 16678 16679MICROCHIP PCI1XXXX GP DRIVER 16680M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16681M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16682L: linux-gpio@vger.kernel.org 16683S: Supported 16684F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16685F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16686F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16687F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16688 16689MICROCHIP PCI1XXXX I2C DRIVER 16690M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16691M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16692M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16693L: linux-i2c@vger.kernel.org 16694S: Maintained 16695F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16696 16697MICROCHIP PCIe UART DRIVER 16698M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16699M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16700L: linux-serial@vger.kernel.org 16701S: Maintained 16702F: drivers/tty/serial/8250/8250_pci1xxxx.c 16703 16704MICROCHIP POLARFIRE FPGA DRIVERS 16705M: Conor Dooley <conor.dooley@microchip.com> 16706L: linux-fpga@vger.kernel.org 16707S: Supported 16708F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16709F: drivers/fpga/microchip-spi.c 16710 16711MICROCHIP PWM DRIVER 16712M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16713L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16714L: linux-pwm@vger.kernel.org 16715S: Supported 16716F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16717F: drivers/pwm/pwm-atmel.c 16718 16719MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16720M: Manikandan Muralidharan <manikandan.m@microchip.com> 16721M: Dharma Balasubiramani <dharma.b@microchip.com> 16722L: dri-devel@lists.freedesktop.org 16723S: Supported 16724F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16725F: drivers/gpu/drm/bridge/microchip-lvds.c 16726 16727MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16728M: Eugen Hristev <eugen.hristev@microchip.com> 16729L: linux-iio@vger.kernel.org 16730S: Supported 16731F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16732F: drivers/iio/adc/at91-sama5d2_adc.c 16733F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16734 16735MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16736M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16737S: Supported 16738F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16739F: drivers/power/reset/at91-sama5d2_shdwc.c 16740 16741MICROCHIP SOC DRIVERS 16742M: Conor Dooley <conor@kernel.org> 16743S: Supported 16744T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16745F: Documentation/devicetree/bindings/soc/microchip/ 16746F: drivers/soc/microchip/ 16747 16748MICROCHIP SPI DRIVER 16749M: Ryan Wanner <ryan.wanner@microchip.com> 16750S: Supported 16751F: drivers/spi/spi-atmel.* 16752 16753MICROCHIP SSC DRIVER 16754M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16755M: Andrei Simion <andrei.simion@microchip.com> 16756L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16757S: Supported 16758F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16759F: drivers/misc/atmel-ssc.c 16760F: include/linux/atmel-ssc.h 16761 16762Microchip Timer Counter Block (TCB) Capture Driver 16763M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16764L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16765L: linux-iio@vger.kernel.org 16766S: Maintained 16767F: drivers/counter/microchip-tcb-capture.c 16768F: include/uapi/linux/counter/microchip-tcb-capture.h 16769 16770MICROCHIP USB251XB DRIVER 16771M: Richard Leitner <richard.leitner@skidata.com> 16772L: linux-usb@vger.kernel.org 16773S: Maintained 16774F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16775F: drivers/usb/misc/usb251xb.c 16776 16777MICROCHIP USBA UDC DRIVER 16778M: Cristian Birsan <cristian.birsan@microchip.com> 16779L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16780S: Supported 16781F: drivers/usb/gadget/udc/atmel_usba_udc.* 16782 16783MICROCHIP WILC1000 WIFI DRIVER 16784M: Ajay Singh <ajay.kathat@microchip.com> 16785M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16786L: linux-wireless@vger.kernel.org 16787S: Supported 16788F: drivers/net/wireless/microchip/ 16789 16790MICROCHIP ZL3073X DRIVER 16791M: Ivan Vecera <ivecera@redhat.com> 16792M: Prathosh Satish <Prathosh.Satish@microchip.com> 16793L: netdev@vger.kernel.org 16794S: Supported 16795F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16796F: drivers/dpll/zl3073x/ 16797 16798MICROSEMI MIPS SOCS 16799M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16800M: UNGLinuxDriver@microchip.com 16801L: linux-mips@vger.kernel.org 16802S: Supported 16803F: Documentation/devicetree/bindings/mips/mscc.txt 16804F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16805F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16806F: arch/mips/boot/dts/mscc/ 16807F: arch/mips/configs/generic/board-ocelot.config 16808F: arch/mips/generic/board-ocelot.c 16809 16810MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16811M: Don Brace <don.brace@microchip.com> 16812L: storagedev@microchip.com 16813L: linux-scsi@vger.kernel.org 16814S: Supported 16815F: Documentation/scsi/smartpqi.rst 16816F: drivers/scsi/smartpqi/Kconfig 16817F: drivers/scsi/smartpqi/Makefile 16818F: drivers/scsi/smartpqi/smartpqi*.[ch] 16819F: include/linux/cciss*.h 16820F: include/uapi/linux/cciss*.h 16821 16822MICROSOFT MANA RDMA DRIVER 16823M: Long Li <longli@microsoft.com> 16824M: Konstantin Taranov <kotaranov@microsoft.com> 16825L: linux-rdma@vger.kernel.org 16826S: Supported 16827F: drivers/infiniband/hw/mana/ 16828F: include/net/mana 16829F: include/uapi/rdma/mana-abi.h 16830 16831MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16832M: Maximilian Luz <luzmaximilian@gmail.com> 16833L: platform-driver-x86@vger.kernel.org 16834S: Maintained 16835F: drivers/platform/surface/surface_aggregator_tabletsw.c 16836 16837MICROSOFT SURFACE BATTERY AND AC DRIVERS 16838M: Maximilian Luz <luzmaximilian@gmail.com> 16839L: linux-pm@vger.kernel.org 16840L: platform-driver-x86@vger.kernel.org 16841S: Maintained 16842F: drivers/power/supply/surface_battery.c 16843F: drivers/power/supply/surface_charger.c 16844 16845MICROSOFT SURFACE DTX DRIVER 16846M: Maximilian Luz <luzmaximilian@gmail.com> 16847L: platform-driver-x86@vger.kernel.org 16848S: Maintained 16849F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16850F: drivers/platform/surface/surface_dtx.c 16851F: include/uapi/linux/surface_aggregator/dtx.h 16852 16853MICROSOFT SURFACE SENSOR FAN DRIVER 16854M: Maximilian Luz <luzmaximilian@gmail.com> 16855M: Ivor Wanders <ivor@iwanders.net> 16856L: linux-hwmon@vger.kernel.org 16857S: Maintained 16858F: Documentation/hwmon/surface_fan.rst 16859F: drivers/hwmon/surface_fan.c 16860 16861MICROSOFT SURFACE SENSOR THERMAL DRIVER 16862M: Maximilian Luz <luzmaximilian@gmail.com> 16863L: linux-hwmon@vger.kernel.org 16864S: Maintained 16865F: drivers/hwmon/surface_temp.c 16866 16867MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16868M: Maximilian Luz <luzmaximilian@gmail.com> 16869L: platform-driver-x86@vger.kernel.org 16870S: Maintained 16871F: drivers/platform/surface/surface_gpe.c 16872 16873MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16874M: Hans de Goede <hansg@kernel.org> 16875M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16876M: Maximilian Luz <luzmaximilian@gmail.com> 16877L: platform-driver-x86@vger.kernel.org 16878S: Maintained 16879T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16880F: drivers/platform/surface/ 16881 16882MICROSOFT SURFACE HID TRANSPORT DRIVER 16883M: Maximilian Luz <luzmaximilian@gmail.com> 16884L: linux-input@vger.kernel.org 16885L: platform-driver-x86@vger.kernel.org 16886S: Maintained 16887F: drivers/hid/surface-hid/ 16888 16889MICROSOFT SURFACE HOT-PLUG DRIVER 16890M: Maximilian Luz <luzmaximilian@gmail.com> 16891L: platform-driver-x86@vger.kernel.org 16892S: Maintained 16893F: drivers/platform/surface/surface_hotplug.c 16894 16895MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16896M: Maximilian Luz <luzmaximilian@gmail.com> 16897L: platform-driver-x86@vger.kernel.org 16898S: Maintained 16899F: drivers/platform/surface/surface_platform_profile.c 16900 16901MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16902M: Chen Yu <yu.c.chen@intel.com> 16903L: platform-driver-x86@vger.kernel.org 16904S: Supported 16905F: drivers/platform/surface/surfacepro3_button.c 16906 16907MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16908M: Maximilian Luz <luzmaximilian@gmail.com> 16909L: platform-driver-x86@vger.kernel.org 16910S: Maintained 16911F: drivers/platform/surface/surface_aggregator_hub.c 16912 16913MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16914M: Maximilian Luz <luzmaximilian@gmail.com> 16915L: platform-driver-x86@vger.kernel.org 16916S: Maintained 16917W: https://github.com/linux-surface/surface-aggregator-module 16918C: irc://irc.libera.chat/linux-surface 16919F: Documentation/driver-api/surface_aggregator/ 16920F: drivers/platform/surface/aggregator/ 16921F: drivers/platform/surface/surface_acpi_notify.c 16922F: drivers/platform/surface/surface_aggregator_cdev.c 16923F: drivers/platform/surface/surface_aggregator_registry.c 16924F: include/linux/surface_acpi_notify.h 16925F: include/linux/surface_aggregator/ 16926F: include/uapi/linux/surface_aggregator/ 16927 16928MICROTEK X6 SCANNER 16929M: Oliver Neukum <oliver@neukum.org> 16930S: Maintained 16931F: drivers/usb/image/microtek.* 16932 16933MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16934M: Luka Kovacic <luka.kovacic@sartura.hr> 16935M: Luka Perkov <luka.perkov@sartura.hr> 16936S: Maintained 16937F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16938F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16939F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16940F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16941F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16942F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16943 16944MIN HEAP 16945M: Kuan-Wei Chiu <visitorckw@gmail.com> 16946L: linux-kernel@vger.kernel.org 16947S: Maintained 16948F: Documentation/core-api/min_heap.rst 16949F: include/linux/min_heap.h 16950F: lib/min_heap.c 16951F: lib/test_min_heap.c 16952 16953MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16954M: Sakari Ailus <sakari.ailus@linux.intel.com> 16955L: linux-media@vger.kernel.org 16956S: Maintained 16957F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16958F: Documentation/driver-api/media/drivers/ccs/ 16959F: Documentation/userspace-api/media/drivers/ccs.rst 16960F: drivers/media/i2c/ccs-pll.c 16961F: drivers/media/i2c/ccs-pll.h 16962F: drivers/media/i2c/ccs/ 16963F: include/uapi/linux/ccs.h 16964F: include/uapi/linux/smiapp.h 16965 16966MIPS 16967M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16968L: linux-mips@vger.kernel.org 16969S: Maintained 16970Q: https://patchwork.kernel.org/project/linux-mips/list/ 16971T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16972F: Documentation/devicetree/bindings/mips/ 16973F: Documentation/arch/mips/ 16974F: arch/mips/ 16975F: drivers/platform/mips/ 16976F: include/dt-bindings/mips/ 16977 16978MIPS BOSTON DEVELOPMENT BOARD 16979M: Paul Burton <paulburton@kernel.org> 16980L: linux-mips@vger.kernel.org 16981S: Maintained 16982F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16983F: arch/mips/boot/dts/img/boston.dts 16984F: arch/mips/configs/generic/board-boston.config 16985F: drivers/clk/imgtec/clk-boston.c 16986F: include/dt-bindings/clock/boston-clock.h 16987 16988MIPS CORE DRIVERS 16989M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16990L: linux-mips@vger.kernel.org 16991S: Supported 16992F: drivers/bus/mips_cdmm.c 16993F: drivers/clocksource/mips-gic-timer.c 16994F: drivers/cpuidle/cpuidle-cps.c 16995F: drivers/irqchip/irq-mips-cpu.c 16996F: drivers/irqchip/irq-mips-gic.c 16997 16998MIPS GENERIC PLATFORM 16999M: Paul Burton <paulburton@kernel.org> 17000L: linux-mips@vger.kernel.org 17001S: Supported 17002F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17003F: arch/mips/generic/ 17004F: arch/mips/tools/generic-board-config.sh 17005 17006MIPS RINT INSTRUCTION EMULATION 17007M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17008L: linux-mips@vger.kernel.org 17009S: Supported 17010F: arch/mips/math-emu/dp_rint.c 17011F: arch/mips/math-emu/sp_rint.c 17012 17013MIPS/LOONGSON1 ARCHITECTURE 17014M: Keguang Zhang <keguang.zhang@gmail.com> 17015L: linux-mips@vger.kernel.org 17016S: Maintained 17017F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17018F: arch/mips/include/asm/mach-loongson32/ 17019F: arch/mips/loongson32/ 17020F: drivers/*/*loongson1* 17021F: drivers/mtd/nand/raw/loongson1-nand-controller.c 17022F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17023F: sound/soc/loongson/loongson1_ac97.c 17024 17025MIPS/LOONGSON2EF ARCHITECTURE 17026M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17027L: linux-mips@vger.kernel.org 17028S: Maintained 17029F: arch/mips/include/asm/mach-loongson2ef/ 17030F: arch/mips/loongson2ef/ 17031F: drivers/cpufreq/loongson2_cpufreq.c 17032 17033MIPS/LOONGSON64 ARCHITECTURE 17034M: Huacai Chen <chenhuacai@kernel.org> 17035M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17036L: linux-mips@vger.kernel.org 17037S: Maintained 17038F: arch/mips/include/asm/mach-loongson64/ 17039F: arch/mips/loongson64/ 17040F: drivers/irqchip/irq-loongson* 17041F: drivers/platform/mips/cpu_hwmon.c 17042 17043MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17044M: Hans Verkuil <hverkuil@xs4all.nl> 17045L: linux-media@vger.kernel.org 17046S: Odd Fixes 17047W: https://linuxtv.org 17048T: git git://linuxtv.org/media.git 17049F: drivers/media/radio/radio-miropcm20* 17050 17051MITSUMI MM8013 FG DRIVER 17052M: Konrad Dybcio <konradybcio@kernel.org> 17053F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17054F: drivers/power/supply/mm8013.c 17055 17056MMP SUPPORT 17057R: Lubomir Rintel <lkundrak@v3.sk> 17058L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17059S: Odd Fixes 17060T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17061F: arch/arm/boot/dts/marvell/mmp* 17062F: arch/arm/mach-mmp/ 17063F: include/linux/soc/mmp/ 17064 17065MMP USB PHY DRIVERS 17066R: Lubomir Rintel <lkundrak@v3.sk> 17067L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17068S: Maintained 17069F: drivers/phy/marvell/phy-mmp3-usb.c 17070F: drivers/phy/marvell/phy-pxa-usb.c 17071 17072MMU GATHER AND TLB INVALIDATION 17073M: Will Deacon <will@kernel.org> 17074M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17075M: Andrew Morton <akpm@linux-foundation.org> 17076M: Nick Piggin <npiggin@gmail.com> 17077M: Peter Zijlstra <peterz@infradead.org> 17078L: linux-arch@vger.kernel.org 17079L: linux-mm@kvack.org 17080S: Maintained 17081F: arch/*/include/asm/tlb.h 17082F: include/asm-generic/tlb.h 17083F: include/trace/events/tlb.h 17084F: mm/mmu_gather.c 17085 17086MN88472 MEDIA DRIVER 17087L: linux-media@vger.kernel.org 17088S: Orphan 17089W: https://linuxtv.org 17090Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17091F: drivers/media/dvb-frontends/mn88472* 17092 17093MN88473 MEDIA DRIVER 17094L: linux-media@vger.kernel.org 17095S: Orphan 17096W: https://linuxtv.org 17097Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17098F: drivers/media/dvb-frontends/mn88473* 17099 17100MOBILEYE MIPS SOCS 17101M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17102M: Gregory CLEMENT <gregory.clement@bootlin.com> 17103M: Théo Lebrun <theo.lebrun@bootlin.com> 17104L: linux-mips@vger.kernel.org 17105S: Maintained 17106F: Documentation/devicetree/bindings/mips/mobileye.yaml 17107F: Documentation/devicetree/bindings/soc/mobileye/ 17108F: arch/mips/boot/dts/mobileye/ 17109F: arch/mips/configs/eyeq5_defconfig 17110F: arch/mips/mobileye/board-epm5.its.S 17111F: drivers/clk/clk-eyeq.c 17112F: drivers/pinctrl/pinctrl-eyeq5.c 17113F: drivers/reset/reset-eyeq.c 17114F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17115 17116MODULE SUPPORT 17117M: Luis Chamberlain <mcgrof@kernel.org> 17118M: Petr Pavlu <petr.pavlu@suse.com> 17119M: Daniel Gomez <da.gomez@kernel.org> 17120R: Sami Tolvanen <samitolvanen@google.com> 17121L: linux-modules@vger.kernel.org 17122L: linux-kernel@vger.kernel.org 17123S: Maintained 17124T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17125F: include/linux/kmod.h 17126F: include/linux/module*.h 17127F: kernel/module/ 17128F: lib/test_kmod.c 17129F: lib/tests/module/ 17130F: scripts/module* 17131F: tools/testing/selftests/kmod/ 17132F: tools/testing/selftests/module/ 17133 17134MONOLITHIC POWER SYSTEM PMIC DRIVER 17135M: Saravanan Sekar <sravanhome@gmail.com> 17136S: Maintained 17137F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17138F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17139F: drivers/hwmon/pmbus/mpq7932.c 17140F: drivers/iio/adc/mp2629_adc.c 17141F: drivers/mfd/mp2629.c 17142F: drivers/power/supply/mp2629_charger.c 17143F: drivers/regulator/mp5416.c 17144F: drivers/regulator/mpq7920.c 17145F: drivers/regulator/mpq7920.h 17146F: include/linux/mfd/mp2629.h 17147 17148MOST(R) TECHNOLOGY DRIVER 17149M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17150M: Christian Gromm <christian.gromm@microchip.com> 17151S: Maintained 17152F: Documentation/ABI/testing/configfs-most 17153F: Documentation/ABI/testing/sysfs-bus-most 17154F: drivers/most/ 17155F: drivers/staging/most/ 17156F: include/linux/most.h 17157 17158MOTORCOMM PHY DRIVER 17159M: Frank <Frank.Sae@motor-comm.com> 17160L: netdev@vger.kernel.org 17161S: Maintained 17162F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17163F: drivers/net/phy/motorcomm.c 17164 17165MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17166M: Jiri Slaby <jirislaby@kernel.org> 17167S: Maintained 17168F: Documentation/driver-api/tty/moxa-smartio.rst 17169F: drivers/tty/mxser.* 17170 17171MP3309C BACKLIGHT DRIVER 17172M: Flavio Suligoi <f.suligoi@asem.it> 17173L: dri-devel@lists.freedesktop.org 17174S: Maintained 17175F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17176F: drivers/video/backlight/mp3309c.c 17177 17178MPS MP2891 DRIVER 17179M: Noah Wang <noahwang.wang@outlook.com> 17180L: linux-hwmon@vger.kernel.org 17181S: Maintained 17182F: Documentation/hwmon/mp2891.rst 17183F: drivers/hwmon/pmbus/mp2891.c 17184 17185MPS MP2993 DRIVER 17186M: Noah Wang <noahwang.wang@outlook.com> 17187L: linux-hwmon@vger.kernel.org 17188S: Maintained 17189F: Documentation/hwmon/mp2993.rst 17190F: drivers/hwmon/pmbus/mp2993.c 17191 17192MPS MP9941 DRIVER 17193M: Noah Wang <noahwang.wang@outlook.com> 17194L: linux-hwmon@vger.kernel.org 17195S: Maintained 17196F: Documentation/hwmon/mp9941.rst 17197F: drivers/hwmon/pmbus/mp9941.c 17198 17199MR800 AVERMEDIA USB FM RADIO DRIVER 17200M: Alexey Klimov <alexey.klimov@linaro.org> 17201L: linux-media@vger.kernel.org 17202S: Maintained 17203T: git git://linuxtv.org/media.git 17204F: drivers/media/radio/radio-mr800.c 17205 17206MRF24J40 IEEE 802.15.4 RADIO DRIVER 17207M: Stefan Schmidt <stefan@datenfreihafen.org> 17208L: linux-wpan@vger.kernel.org 17209S: Odd Fixes 17210F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17211F: drivers/net/ieee802154/mrf24j40.c 17212 17213MSI EC DRIVER 17214M: Nikita Kravets <teackot@gmail.com> 17215L: platform-driver-x86@vger.kernel.org 17216S: Maintained 17217W: https://github.com/BeardOverflow/msi-ec 17218F: drivers/platform/x86/msi-ec.* 17219 17220MSI LAPTOP SUPPORT 17221M: "Lee, Chun-Yi" <jlee@suse.com> 17222L: platform-driver-x86@vger.kernel.org 17223S: Maintained 17224F: drivers/platform/x86/msi-laptop.c 17225 17226MSI WMI SUPPORT 17227L: platform-driver-x86@vger.kernel.org 17228S: Orphan 17229F: drivers/platform/x86/msi-wmi.c 17230 17231MSI WMI PLATFORM FEATURES 17232M: Armin Wolf <W_Armin@gmx.de> 17233L: platform-driver-x86@vger.kernel.org 17234S: Maintained 17235F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17236F: Documentation/wmi/devices/msi-wmi-platform.rst 17237F: drivers/platform/x86/msi-wmi-platform.c 17238 17239MSI001 MEDIA DRIVER 17240L: linux-media@vger.kernel.org 17241S: Orphan 17242W: https://linuxtv.org 17243Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17244F: drivers/media/tuners/msi001* 17245 17246MSI2500 MEDIA DRIVER 17247L: linux-media@vger.kernel.org 17248S: Orphan 17249W: https://linuxtv.org 17250Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17251F: drivers/media/usb/msi2500/ 17252 17253MSTAR INTERRUPT CONTROLLER DRIVER 17254M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17255M: Daniel Palmer <daniel@thingy.jp> 17256S: Maintained 17257F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17258F: drivers/irqchip/irq-mst-intc.c 17259 17260MSYSTEMS DISKONCHIP G3 MTD DRIVER 17261M: Robert Jarzmik <robert.jarzmik@free.fr> 17262L: linux-mtd@lists.infradead.org 17263S: Maintained 17264F: drivers/mtd/devices/docg3* 17265 17266MT9M114 ONSEMI SENSOR DRIVER 17267M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17268L: linux-media@vger.kernel.org 17269S: Maintained 17270T: git git://linuxtv.org/media.git 17271F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17272F: drivers/media/i2c/mt9m114.c 17273 17274MT9P031 APTINA CAMERA SENSOR 17275M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17276L: linux-media@vger.kernel.org 17277S: Maintained 17278T: git git://linuxtv.org/media.git 17279F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17280F: drivers/media/i2c/mt9p031.c 17281 17282MT9T112 APTINA CAMERA SENSOR 17283M: Jacopo Mondi <jacopo@jmondi.org> 17284L: linux-media@vger.kernel.org 17285S: Odd Fixes 17286T: git git://linuxtv.org/media.git 17287F: drivers/media/i2c/mt9t112.c 17288F: include/media/i2c/mt9t112.h 17289 17290MT9V032 APTINA CAMERA SENSOR 17291M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17292L: linux-media@vger.kernel.org 17293S: Maintained 17294T: git git://linuxtv.org/media.git 17295F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17296F: drivers/media/i2c/mt9v032.c 17297F: include/media/i2c/mt9v032.h 17298 17299MT9V111 APTINA CAMERA SENSOR 17300M: Jacopo Mondi <jacopo@jmondi.org> 17301L: linux-media@vger.kernel.org 17302S: Maintained 17303T: git git://linuxtv.org/media.git 17304F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17305F: drivers/media/i2c/mt9v111.c 17306 17307MULTIFUNCTION DEVICES (MFD) 17308M: Lee Jones <lee@kernel.org> 17309S: Maintained 17310T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17311F: Documentation/devicetree/bindings/mfd/ 17312F: drivers/mfd/ 17313F: include/dt-bindings/mfd/ 17314F: include/linux/mfd/ 17315 17316MULTIMEDIA CARD (MMC) ETC. OVER SPI 17317S: Orphan 17318F: drivers/mmc/host/mmc_spi.c 17319F: include/linux/spi/mmc_spi.h 17320 17321MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17322M: Ulf Hansson <ulf.hansson@linaro.org> 17323L: linux-mmc@vger.kernel.org 17324S: Maintained 17325T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17326F: Documentation/devicetree/bindings/mmc/ 17327F: drivers/mmc/ 17328F: include/linux/mmc/ 17329F: include/uapi/linux/mmc/ 17330 17331MULTIPLEXER SUBSYSTEM 17332M: Peter Rosin <peda@axentia.se> 17333S: Odd Fixes 17334F: Documentation/ABI/testing/sysfs-class-mux* 17335F: Documentation/devicetree/bindings/mux/ 17336F: drivers/mux/ 17337F: include/dt-bindings/mux/ 17338F: include/linux/mux/ 17339 17340MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17341M: Bin Liu <b-liu@ti.com> 17342L: linux-usb@vger.kernel.org 17343S: Maintained 17344F: drivers/usb/musb/ 17345 17346MXL301RF MEDIA DRIVER 17347M: Akihiro Tsukada <tskd08@gmail.com> 17348L: linux-media@vger.kernel.org 17349S: Odd Fixes 17350F: drivers/media/tuners/mxl301rf* 17351 17352MXL5007T MEDIA DRIVER 17353M: Michael Krufky <mkrufky@linuxtv.org> 17354L: linux-media@vger.kernel.org 17355S: Maintained 17356W: https://linuxtv.org 17357W: http://github.com/mkrufky 17358Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17359T: git git://linuxtv.org/mkrufky/tuners.git 17360F: drivers/media/tuners/mxl5007t.* 17361 17362MXSFB DRM DRIVER 17363M: Marek Vasut <marex@denx.de> 17364M: Stefan Agner <stefan@agner.ch> 17365L: dri-devel@lists.freedesktop.org 17366S: Supported 17367T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17368F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17369F: drivers/gpu/drm/mxsfb/ 17370 17371MYLEX DAC960 PCI RAID Controller 17372M: Hannes Reinecke <hare@kernel.org> 17373L: linux-scsi@vger.kernel.org 17374S: Supported 17375F: drivers/scsi/myrb.* 17376F: drivers/scsi/myrs.* 17377 17378MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17379L: netdev@vger.kernel.org 17380S: Orphan 17381W: https://www.cspi.com/ethernet-products/support/downloads/ 17382F: drivers/net/ethernet/myricom/myri10ge/ 17383 17384NAND FLASH SUBSYSTEM 17385M: Miquel Raynal <miquel.raynal@bootlin.com> 17386R: Richard Weinberger <richard@nod.at> 17387L: linux-mtd@lists.infradead.org 17388S: Maintained 17389W: http://www.linux-mtd.infradead.org/ 17390Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17391C: irc://irc.oftc.net/mtd 17392T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17393F: drivers/mtd/nand/ 17394F: include/linux/mtd/*nand*.h 17395 17396NATIONAL INSTRUMENTS SERIAL DRIVER 17397M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17398L: linux-serial@vger.kernel.org 17399S: Maintained 17400F: drivers/tty/serial/8250/8250_ni.c 17401 17402NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17403M: Daniel Mack <zonque@gmail.com> 17404L: linux-sound@vger.kernel.org 17405S: Maintained 17406W: http://www.native-instruments.com 17407F: sound/usb/caiaq/ 17408 17409NATSEMI ETHERNET DRIVER (DP8381x) 17410S: Orphan 17411F: drivers/net/ethernet/natsemi/natsemi.c 17412 17413NCR 5380 SCSI DRIVERS 17414M: Finn Thain <fthain@linux-m68k.org> 17415M: Michael Schmitz <schmitzmic@gmail.com> 17416L: linux-scsi@vger.kernel.org 17417S: Maintained 17418F: Documentation/scsi/g_NCR5380.rst 17419F: drivers/scsi/NCR5380.* 17420F: drivers/scsi/arm/cumana_1.c 17421F: drivers/scsi/arm/oak.c 17422F: drivers/scsi/atari_scsi.* 17423F: drivers/scsi/dmx3191d.c 17424F: drivers/scsi/g_NCR5380.* 17425F: drivers/scsi/mac_scsi.* 17426F: drivers/scsi/sun3_scsi.* 17427F: drivers/scsi/sun3_scsi_vme.c 17428 17429NCSI LIBRARY 17430M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17431R: Paul Fertser <fercerpav@gmail.com> 17432S: Maintained 17433F: net/ncsi/ 17434 17435NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17436M: Zev Weiss <zev@bewilderbeest.net> 17437L: linux-hwmon@vger.kernel.org 17438S: Maintained 17439F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17440F: drivers/hwmon/nct6775-i2c.c 17441 17442NCT7363 HARDWARE MONITOR DRIVER 17443M: Ban Feng <kcfeng0@nuvoton.com> 17444L: linux-hwmon@vger.kernel.org 17445S: Maintained 17446F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17447F: Documentation/hwmon/nct7363.rst 17448F: drivers/hwmon/nct7363.c 17449 17450NETCONSOLE 17451M: Breno Leitao <leitao@debian.org> 17452S: Maintained 17453F: Documentation/networking/netconsole.rst 17454F: drivers/net/netconsole.c 17455F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17456F: tools/testing/selftests/drivers/net/netcons\* 17457 17458NETDEVSIM 17459M: Jakub Kicinski <kuba@kernel.org> 17460S: Maintained 17461F: drivers/net/netdevsim/* 17462F: tools/testing/selftests/drivers/net/netdevsim/* 17463 17464NETEM NETWORK EMULATOR 17465M: Stephen Hemminger <stephen@networkplumber.org> 17466L: netdev@vger.kernel.org 17467S: Maintained 17468F: net/sched/sch_netem.c 17469 17470NETERION 10GbE DRIVERS (s2io) 17471M: Jon Mason <jdmason@kudzu.us> 17472L: netdev@vger.kernel.org 17473S: Maintained 17474F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17475F: drivers/net/ethernet/neterion/ 17476 17477NETFILTER 17478M: Pablo Neira Ayuso <pablo@netfilter.org> 17479M: Jozsef Kadlecsik <kadlec@netfilter.org> 17480M: Florian Westphal <fw@strlen.de> 17481R: Phil Sutter <phil@nwl.cc> 17482L: netfilter-devel@vger.kernel.org 17483L: coreteam@netfilter.org 17484S: Maintained 17485W: http://www.netfilter.org/ 17486W: http://www.iptables.org/ 17487W: http://www.nftables.org/ 17488Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17489C: irc://irc.libera.chat/netfilter 17490T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17491T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17492F: include/linux/netfilter* 17493F: include/linux/netfilter/ 17494F: include/net/netfilter/ 17495F: include/uapi/linux/netfilter* 17496F: include/uapi/linux/netfilter/ 17497F: net/*/netfilter.c 17498F: net/*/netfilter/ 17499F: net/bridge/br_netfilter*.c 17500F: net/netfilter/ 17501F: tools/testing/selftests/net/netfilter/ 17502 17503NETROM NETWORK LAYER 17504L: linux-hams@vger.kernel.org 17505S: Orphan 17506W: https://linux-ax25.in-berlin.de 17507F: include/net/netrom.h 17508F: include/uapi/linux/netrom.h 17509F: net/netrom/ 17510 17511NETRONIX EMBEDDED CONTROLLER 17512M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17513S: Maintained 17514F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17515F: drivers/mfd/ntxec.c 17516F: drivers/pwm/pwm-ntxec.c 17517F: drivers/rtc/rtc-ntxec.c 17518F: include/linux/mfd/ntxec.h 17519 17520NETRONOME ETHERNET DRIVERS 17521R: Jakub Kicinski <kuba@kernel.org> 17522R: Simon Horman <horms@kernel.org> 17523L: oss-drivers@corigine.com 17524S: Odd Fixes 17525F: drivers/net/ethernet/netronome/ 17526 17527NETWORK BLOCK DEVICE (NBD) 17528M: Josef Bacik <josef@toxicpanda.com> 17529L: linux-block@vger.kernel.org 17530L: nbd@other.debian.org 17531S: Maintained 17532F: Documentation/admin-guide/blockdev/nbd.rst 17533F: drivers/block/nbd.c 17534F: include/trace/events/nbd.h 17535F: include/uapi/linux/nbd.h 17536 17537NETWORK DROP MONITOR 17538M: Neil Horman <nhorman@tuxdriver.com> 17539L: netdev@vger.kernel.org 17540S: Maintained 17541W: https://fedorahosted.org/dropwatch/ 17542F: include/uapi/linux/net_dropmon.h 17543F: net/core/drop_monitor.c 17544 17545NETWORKING DRIVERS 17546M: Andrew Lunn <andrew+netdev@lunn.ch> 17547M: "David S. Miller" <davem@davemloft.net> 17548M: Eric Dumazet <edumazet@google.com> 17549M: Jakub Kicinski <kuba@kernel.org> 17550M: Paolo Abeni <pabeni@redhat.com> 17551L: netdev@vger.kernel.org 17552S: Maintained 17553P: Documentation/process/maintainer-netdev.rst 17554Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17555T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17556T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17557F: Documentation/devicetree/bindings/net/ 17558F: Documentation/networking/net_cachelines/net_device.rst 17559F: drivers/connector/ 17560F: drivers/net/ 17561F: drivers/ptp/ 17562F: drivers/s390/net/ 17563F: include/dt-bindings/net/ 17564F: include/linux/cn_proc.h 17565F: include/linux/etherdevice.h 17566F: include/linux/ethtool_netlink.h 17567F: include/linux/fcdevice.h 17568F: include/linux/fddidevice.h 17569F: include/linux/hippidevice.h 17570F: include/linux/if_* 17571F: include/linux/inetdevice.h 17572F: include/linux/ism.h 17573F: include/linux/netdev* 17574F: include/linux/platform_data/wiznet.h 17575F: include/uapi/linux/cn_proc.h 17576F: include/uapi/linux/ethtool_netlink* 17577F: include/uapi/linux/if_* 17578F: include/uapi/linux/net_shaper.h 17579F: include/uapi/linux/netdev* 17580F: tools/testing/selftests/drivers/net/ 17581X: Documentation/devicetree/bindings/net/bluetooth/ 17582X: Documentation/devicetree/bindings/net/can/ 17583X: Documentation/devicetree/bindings/net/wireless/ 17584X: drivers/net/can/ 17585X: drivers/net/wireless/ 17586 17587NETWORKING DRIVERS (WIRELESS) 17588M: Johannes Berg <johannes@sipsolutions.net> 17589L: linux-wireless@vger.kernel.org 17590S: Maintained 17591W: https://wireless.wiki.kernel.org/ 17592Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17593T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17594T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17595F: Documentation/devicetree/bindings/net/wireless/ 17596F: drivers/net/wireless/ 17597X: drivers/net/wireless/ath/ 17598X: drivers/net/wireless/broadcom/ 17599X: drivers/net/wireless/intel/ 17600X: drivers/net/wireless/intersil/ 17601X: drivers/net/wireless/marvell/ 17602X: drivers/net/wireless/mediatek/mt76/ 17603X: drivers/net/wireless/mediatek/mt7601u/ 17604X: drivers/net/wireless/microchip/ 17605X: drivers/net/wireless/purelifi/ 17606X: drivers/net/wireless/quantenna/ 17607X: drivers/net/wireless/ralink/ 17608X: drivers/net/wireless/realtek/ 17609X: drivers/net/wireless/rsi/ 17610X: drivers/net/wireless/silabs/ 17611X: drivers/net/wireless/st/ 17612X: drivers/net/wireless/ti/ 17613X: drivers/net/wireless/zydas/ 17614 17615NETWORKING [DSA] 17616M: Andrew Lunn <andrew@lunn.ch> 17617M: Vladimir Oltean <olteanv@gmail.com> 17618S: Maintained 17619F: Documentation/devicetree/bindings/net/dsa/ 17620F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17621F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17622F: drivers/net/dsa/ 17623F: include/linux/dsa/ 17624F: include/linux/platform_data/dsa.h 17625F: include/net/dsa.h 17626F: net/dsa/ 17627F: tools/testing/selftests/drivers/net/dsa/ 17628 17629NETWORKING [ETHTOOL] 17630M: Andrew Lunn <andrew@lunn.ch> 17631M: Jakub Kicinski <kuba@kernel.org> 17632F: Documentation/netlink/specs/ethtool.yaml 17633F: Documentation/networking/ethtool-netlink.rst 17634F: include/linux/ethtool* 17635F: include/uapi/linux/ethtool* 17636F: net/ethtool/ 17637F: tools/testing/selftests/drivers/net/*/ethtool* 17638 17639NETWORKING [ETHTOOL CABLE TEST] 17640M: Andrew Lunn <andrew@lunn.ch> 17641F: net/ethtool/cabletest.c 17642F: tools/testing/selftests/drivers/net/*/ethtool* 17643K: cable_test 17644 17645NETWORKING [ETHTOOL MAC MERGE] 17646M: Vladimir Oltean <vladimir.oltean@nxp.com> 17647F: net/ethtool/mm.c 17648F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17649K: ethtool_mm 17650 17651NETWORKING [ETHTOOL PHY TOPOLOGY] 17652M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17653F: Documentation/networking/phy-link-topology.rst 17654F: drivers/net/phy/phy_link_topology.c 17655F: include/linux/phy_link_topology.h 17656F: net/ethtool/phy.c 17657 17658NETWORKING [GENERAL] 17659M: "David S. Miller" <davem@davemloft.net> 17660M: Eric Dumazet <edumazet@google.com> 17661M: Jakub Kicinski <kuba@kernel.org> 17662M: Paolo Abeni <pabeni@redhat.com> 17663R: Simon Horman <horms@kernel.org> 17664L: netdev@vger.kernel.org 17665S: Maintained 17666P: Documentation/process/maintainer-netdev.rst 17667Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17668B: mailto:netdev@vger.kernel.org 17669T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17670T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17671F: Documentation/core-api/netlink.rst 17672F: Documentation/netlink/ 17673F: Documentation/networking/ 17674F: Documentation/networking/net_cachelines/ 17675F: Documentation/process/maintainer-netdev.rst 17676F: Documentation/userspace-api/netlink/ 17677F: include/linux/ethtool.h 17678F: include/linux/framer/framer-provider.h 17679F: include/linux/framer/framer.h 17680F: include/linux/in.h 17681F: include/linux/in6.h 17682F: include/linux/indirect_call_wrapper.h 17683F: include/linux/inet.h 17684F: include/linux/inet_diag.h 17685F: include/linux/net.h 17686F: include/linux/netdev* 17687F: include/linux/netlink.h 17688F: include/linux/netpoll.h 17689F: include/linux/rtnetlink.h 17690F: include/linux/sctp.h 17691F: include/linux/seq_file_net.h 17692F: include/linux/skbuff* 17693F: include/net/ 17694F: include/uapi/linux/ethtool.h 17695F: include/uapi/linux/genetlink.h 17696F: include/uapi/linux/hsr_netlink.h 17697F: include/uapi/linux/in.h 17698F: include/uapi/linux/inet_diag.h 17699F: include/uapi/linux/nbd-netlink.h 17700F: include/uapi/linux/net.h 17701F: include/uapi/linux/net_namespace.h 17702F: include/uapi/linux/netconf.h 17703F: include/uapi/linux/netdev* 17704F: include/uapi/linux/netlink.h 17705F: include/uapi/linux/netlink_diag.h 17706F: include/uapi/linux/rtnetlink.h 17707F: include/uapi/linux/sctp.h 17708F: lib/net_utils.c 17709F: lib/random32.c 17710F: net/ 17711F: samples/pktgen/ 17712F: tools/net/ 17713F: tools/testing/selftests/net/ 17714X: Documentation/networking/mac80211-injection.rst 17715X: Documentation/networking/mac80211_hwsim/ 17716X: Documentation/networking/regulatory.rst 17717X: include/net/cfg80211.h 17718X: include/net/ieee80211_radiotap.h 17719X: include/net/iw_handler.h 17720X: include/net/mac80211.h 17721X: include/net/wext.h 17722X: net/9p/ 17723X: net/bluetooth/ 17724X: net/can/ 17725X: net/ceph/ 17726X: net/mac80211/ 17727X: net/rfkill/ 17728X: net/wireless/ 17729X: tools/testing/selftests/net/can/ 17730 17731NETWORKING [IPSEC] 17732M: Steffen Klassert <steffen.klassert@secunet.com> 17733M: Herbert Xu <herbert@gondor.apana.org.au> 17734M: "David S. Miller" <davem@davemloft.net> 17735L: netdev@vger.kernel.org 17736S: Maintained 17737T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17738T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17739F: include/net/xfrm.h 17740F: include/uapi/linux/xfrm.h 17741F: net/ipv4/ah4.c 17742F: net/ipv4/esp4* 17743F: net/ipv4/ip_vti.c 17744F: net/ipv4/ipcomp.c 17745F: net/ipv4/xfrm* 17746F: net/ipv6/ah6.c 17747F: net/ipv6/esp6* 17748F: net/ipv6/ip6_vti.c 17749F: net/ipv6/ipcomp6.c 17750F: net/ipv6/xfrm* 17751F: net/key/ 17752F: net/xfrm/ 17753F: tools/testing/selftests/net/ipsec.c 17754 17755NETWORKING [IPv4/IPv6] 17756M: "David S. Miller" <davem@davemloft.net> 17757M: David Ahern <dsahern@kernel.org> 17758L: netdev@vger.kernel.org 17759S: Maintained 17760T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17761F: arch/x86/net/* 17762F: include/linux/ip.h 17763F: include/linux/ipv6* 17764F: include/net/fib* 17765F: include/net/ip* 17766F: include/net/route.h 17767F: net/ipv4/ 17768F: net/ipv6/ 17769 17770NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17771M: Paul Moore <paul@paul-moore.com> 17772L: netdev@vger.kernel.org 17773L: linux-security-module@vger.kernel.org 17774S: Supported 17775W: https://github.com/netlabel 17776F: Documentation/netlabel/ 17777F: include/net/calipso.h 17778F: include/net/cipso_ipv4.h 17779F: include/net/netlabel.h 17780F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17781F: include/uapi/linux/netfilter/xt_SECMARK.h 17782F: net/ipv4/cipso_ipv4.c 17783F: net/ipv6/calipso.c 17784F: net/netfilter/xt_CONNSECMARK.c 17785F: net/netfilter/xt_SECMARK.c 17786F: net/netlabel/ 17787 17788NETWORKING [MACSEC] 17789M: Sabrina Dubroca <sd@queasysnail.net> 17790L: netdev@vger.kernel.org 17791S: Maintained 17792F: drivers/net/macsec.c 17793F: include/net/macsec.h 17794F: include/uapi/linux/if_macsec.h 17795K: macsec 17796K: \bmdo_ 17797 17798NETWORKING [MPTCP] 17799M: Matthieu Baerts <matttbe@kernel.org> 17800M: Mat Martineau <martineau@kernel.org> 17801R: Geliang Tang <geliang@kernel.org> 17802L: netdev@vger.kernel.org 17803L: mptcp@lists.linux.dev 17804S: Maintained 17805W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17806B: https://github.com/multipath-tcp/mptcp_net-next/issues 17807T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17808T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17809F: Documentation/netlink/specs/mptcp_pm.yaml 17810F: Documentation/networking/mptcp*.rst 17811F: include/net/mptcp.h 17812F: include/trace/events/mptcp.h 17813F: include/uapi/linux/mptcp*.h 17814F: net/mptcp/ 17815F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17816F: tools/testing/selftests/net/mptcp/ 17817 17818NETWORKING [SRv6] 17819M: Andrea Mayer <andrea.mayer@uniroma2.it> 17820L: netdev@vger.kernel.org 17821S: Maintained 17822T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17823F: include/linux/seg6* 17824F: include/net/seg6* 17825F: include/uapi/linux/seg6* 17826F: net/ipv6/seg6* 17827F: tools/testing/selftests/net/srv6* 17828 17829NETWORKING [TCP] 17830M: Eric Dumazet <edumazet@google.com> 17831M: Neal Cardwell <ncardwell@google.com> 17832R: Kuniyuki Iwashima <kuniyu@google.com> 17833L: netdev@vger.kernel.org 17834S: Maintained 17835F: Documentation/networking/net_cachelines/tcp_sock.rst 17836F: include/linux/tcp.h 17837F: include/net/tcp.h 17838F: include/trace/events/tcp.h 17839F: include/uapi/linux/tcp.h 17840F: net/ipv4/inet_connection_sock.c 17841F: net/ipv4/inet_hashtables.c 17842F: net/ipv4/inet_timewait_sock.c 17843F: net/ipv4/syncookies.c 17844F: net/ipv4/tcp*.c 17845F: net/ipv6/inet6_connection_sock.c 17846F: net/ipv6/inet6_hashtables.c 17847F: net/ipv6/syncookies.c 17848F: net/ipv6/tcp*.c 17849 17850NETWORKING [TLS] 17851M: John Fastabend <john.fastabend@gmail.com> 17852M: Jakub Kicinski <kuba@kernel.org> 17853M: Sabrina Dubroca <sd@queasysnail.net> 17854L: netdev@vger.kernel.org 17855S: Maintained 17856F: include/net/tls.h 17857F: include/uapi/linux/tls.h 17858F: net/tls/* 17859 17860NETWORKING [SOCKETS] 17861M: Eric Dumazet <edumazet@google.com> 17862M: Kuniyuki Iwashima <kuniyu@google.com> 17863M: Paolo Abeni <pabeni@redhat.com> 17864M: Willem de Bruijn <willemb@google.com> 17865S: Maintained 17866F: include/linux/sock_diag.h 17867F: include/linux/socket.h 17868F: include/linux/sockptr.h 17869F: include/net/sock.h 17870F: include/net/sock_reuseport.h 17871F: include/uapi/linux/socket.h 17872F: net/core/*sock* 17873F: net/core/scm.c 17874F: net/socket.c 17875 17876NETWORKING [UNIX SOCKETS] 17877M: Kuniyuki Iwashima <kuniyu@google.com> 17878S: Maintained 17879F: include/net/af_unix.h 17880F: include/net/netns/unix.h 17881F: include/uapi/linux/unix_diag.h 17882F: net/unix/ 17883F: tools/testing/selftests/net/af_unix/ 17884 17885NETXEN (1/10) GbE SUPPORT 17886M: Manish Chopra <manishc@marvell.com> 17887M: Rahul Verma <rahulv@marvell.com> 17888M: GR-Linux-NIC-Dev@marvell.com 17889L: netdev@vger.kernel.org 17890S: Maintained 17891F: drivers/net/ethernet/qlogic/netxen/ 17892 17893NET_FAILOVER MODULE 17894M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17895L: netdev@vger.kernel.org 17896S: Supported 17897F: Documentation/networking/net_failover.rst 17898F: drivers/net/net_failover.c 17899F: include/net/net_failover.h 17900 17901NEXTHOP 17902M: David Ahern <dsahern@kernel.org> 17903L: netdev@vger.kernel.org 17904S: Maintained 17905F: include/net/netns/nexthop.h 17906F: include/net/nexthop.h 17907F: include/uapi/linux/nexthop.h 17908F: net/ipv4/nexthop.c 17909 17910NFC SUBSYSTEM 17911M: Krzysztof Kozlowski <krzk@kernel.org> 17912L: netdev@vger.kernel.org 17913S: Maintained 17914F: Documentation/devicetree/bindings/net/nfc/ 17915F: drivers/nfc/ 17916F: include/net/nfc/ 17917F: include/uapi/linux/nfc.h 17918F: net/nfc/ 17919 17920NFC VIRTUAL NCI DEVICE DRIVER 17921M: Bongsu Jeon <bongsu.jeon@samsung.com> 17922L: netdev@vger.kernel.org 17923S: Supported 17924F: drivers/nfc/virtual_ncidev.c 17925F: tools/testing/selftests/nci/ 17926 17927NFS, SUNRPC, AND LOCKD CLIENTS 17928M: Trond Myklebust <trondmy@kernel.org> 17929M: Anna Schumaker <anna@kernel.org> 17930L: linux-nfs@vger.kernel.org 17931S: Maintained 17932W: http://client.linux-nfs.org 17933T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17934F: Documentation/filesystems/nfs/ 17935F: fs/lockd/ 17936F: fs/nfs/ 17937F: fs/nfs_common/ 17938F: include/linux/lockd/ 17939F: include/linux/nfs* 17940F: include/linux/sunrpc/ 17941F: include/uapi/linux/nfs* 17942F: include/uapi/linux/sunrpc/ 17943F: net/sunrpc/ 17944 17945NILFS2 FILESYSTEM 17946M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17947L: linux-nilfs@vger.kernel.org 17948S: Supported 17949W: https://nilfs.sourceforge.io/ 17950T: git https://github.com/konis/nilfs2.git 17951F: Documentation/filesystems/nilfs2.rst 17952F: fs/nilfs2/ 17953F: include/trace/events/nilfs2.h 17954F: include/uapi/linux/nilfs2_api.h 17955F: include/uapi/linux/nilfs2_ondisk.h 17956 17957NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17958M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17959S: Maintained 17960W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17961F: Documentation/scsi/NinjaSCSI.rst 17962F: drivers/scsi/pcmcia/nsp_* 17963 17964NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17965M: GOTO Masanori <gotom@debian.or.jp> 17966M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17967S: Maintained 17968W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17969F: Documentation/scsi/NinjaSCSI.rst 17970F: drivers/scsi/nsp32* 17971 17972NINTENDO HID DRIVER 17973M: Daniel J. Ogorchock <djogorchock@gmail.com> 17974L: linux-input@vger.kernel.org 17975S: Maintained 17976F: drivers/hid/hid-nintendo* 17977 17978NIOS2 ARCHITECTURE 17979M: Dinh Nguyen <dinguyen@kernel.org> 17980S: Maintained 17981T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17982F: arch/nios2/ 17983 17984NITRO ENCLAVES (NE) 17985M: Alexandru Ciobotaru <alcioa@amazon.com> 17986R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17987L: linux-kernel@vger.kernel.org 17988S: Supported 17989W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17990F: Documentation/virt/ne_overview.rst 17991F: drivers/virt/nitro_enclaves/ 17992F: include/linux/nitro_enclaves.h 17993F: include/uapi/linux/nitro_enclaves.h 17994F: samples/nitro_enclaves/ 17995 17996NITRO SECURE MODULE (NSM) 17997M: Alexander Graf <graf@amazon.com> 17998R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17999L: linux-kernel@vger.kernel.org 18000S: Supported 18001W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18002F: drivers/misc/nsm.c 18003F: include/uapi/linux/nsm.h 18004 18005NOHZ, DYNTICKS SUPPORT 18006M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18007M: Frederic Weisbecker <frederic@kernel.org> 18008M: Ingo Molnar <mingo@kernel.org> 18009M: Thomas Gleixner <tglx@linutronix.de> 18010L: linux-kernel@vger.kernel.org 18011S: Maintained 18012T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18013F: include/linux/sched/nohz.h 18014F: include/linux/tick.h 18015F: kernel/time/tick*.* 18016 18017NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18018M: Pavel Machek <pavel@kernel.org> 18019M: Sakari Ailus <sakari.ailus@iki.fi> 18020L: linux-media@vger.kernel.org 18021S: Maintained 18022F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18023F: drivers/media/i2c/ad5820.c 18024F: drivers/media/i2c/et8ek8 18025 18026NOKIA N900 POWER SUPPLY DRIVERS 18027R: Pali Rohár <pali@kernel.org> 18028F: drivers/power/supply/bq2415x_charger.c 18029F: drivers/power/supply/bq27xxx_battery.c 18030F: drivers/power/supply/bq27xxx_battery_i2c.c 18031F: drivers/power/supply/isp1704_charger.c 18032F: drivers/power/supply/rx51_battery.c 18033F: include/linux/power/bq2415x_charger.h 18034F: include/linux/power/bq27xxx_battery.h 18035 18036NOLIBC HEADER FILE 18037M: Willy Tarreau <w@1wt.eu> 18038M: Thomas Weißschuh <linux@weissschuh.net> 18039S: Maintained 18040T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18041F: tools/include/nolibc/ 18042F: tools/testing/selftests/nolibc/ 18043 18044NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18045M: Hans de Goede <hansg@kernel.org> 18046L: linux-input@vger.kernel.org 18047S: Maintained 18048F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18049F: drivers/input/touchscreen/novatek-nvt-ts.c 18050 18051NSDEPS 18052M: Matthias Maennich <maennich@google.com> 18053S: Maintained 18054F: Documentation/core-api/symbol-namespaces.rst 18055F: scripts/nsdeps 18056 18057NTB AMD DRIVER 18058M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18059L: ntb@lists.linux.dev 18060S: Supported 18061F: drivers/ntb/hw/amd/ 18062 18063NTB DRIVER CORE 18064M: Jon Mason <jdmason@kudzu.us> 18065M: Dave Jiang <dave.jiang@intel.com> 18066M: Allen Hubbe <allenbh@gmail.com> 18067L: ntb@lists.linux.dev 18068S: Supported 18069W: https://github.com/jonmason/ntb/wiki 18070T: git https://github.com/jonmason/ntb.git 18071F: drivers/net/ntb_netdev.c 18072F: drivers/ntb/ 18073F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18074F: include/linux/ntb.h 18075F: include/linux/ntb_transport.h 18076F: tools/testing/selftests/ntb/ 18077 18078NTB INTEL DRIVER 18079M: Dave Jiang <dave.jiang@intel.com> 18080L: ntb@lists.linux.dev 18081S: Supported 18082W: https://github.com/davejiang/linux/wiki 18083T: git https://github.com/davejiang/linux.git 18084F: drivers/ntb/hw/intel/ 18085 18086NTFS3 FILESYSTEM 18087M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18088L: ntfs3@lists.linux.dev 18089S: Supported 18090W: http://www.paragon-software.com/ 18091T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18092F: Documentation/filesystems/ntfs3.rst 18093F: fs/ntfs3/ 18094 18095NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18096M: Elizabeth Figura <zfigura@codeweavers.com> 18097L: wine-devel@winehq.org 18098S: Supported 18099F: Documentation/userspace-api/ntsync.rst 18100F: drivers/misc/ntsync.c 18101F: include/uapi/linux/ntsync.h 18102F: tools/testing/selftests/drivers/ntsync/ 18103 18104NUBUS SUBSYSTEM 18105M: Finn Thain <fthain@linux-m68k.org> 18106L: linux-m68k@lists.linux-m68k.org 18107S: Maintained 18108F: arch/*/include/asm/nubus.h 18109F: drivers/nubus/ 18110F: include/linux/nubus.h 18111F: include/uapi/linux/nubus.h 18112 18113NUVOTON NCT7201 IIO DRIVER 18114M: Eason Yang <j2anfernee@gmail.com> 18115L: linux-iio@vger.kernel.org 18116S: Maintained 18117F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18118F: drivers/iio/adc/nct7201.c 18119 18120NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18121M: Antonino Daplas <adaplas@gmail.com> 18122L: linux-fbdev@vger.kernel.org 18123S: Maintained 18124F: drivers/video/fbdev/nvidia/ 18125F: drivers/video/fbdev/riva/ 18126 18127NVIDIA WMI EC BACKLIGHT DRIVER 18128M: Daniel Dadap <ddadap@nvidia.com> 18129L: platform-driver-x86@vger.kernel.org 18130S: Supported 18131F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18132F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18133 18134NVM EXPRESS DRIVER 18135M: Keith Busch <kbusch@kernel.org> 18136M: Jens Axboe <axboe@fb.com> 18137M: Christoph Hellwig <hch@lst.de> 18138M: Sagi Grimberg <sagi@grimberg.me> 18139L: linux-nvme@lists.infradead.org 18140S: Supported 18141W: http://git.infradead.org/nvme.git 18142T: git git://git.infradead.org/nvme.git 18143F: Documentation/nvme/ 18144F: drivers/nvme/common/ 18145F: drivers/nvme/host/ 18146F: include/linux/nvme-*.h 18147F: include/linux/nvme.h 18148F: include/uapi/linux/nvme_ioctl.h 18149 18150NVM EXPRESS FABRICS AUTHENTICATION 18151M: Hannes Reinecke <hare@suse.de> 18152L: linux-nvme@lists.infradead.org 18153S: Supported 18154F: drivers/nvme/host/auth.c 18155F: drivers/nvme/target/auth.c 18156F: drivers/nvme/target/fabrics-cmd-auth.c 18157F: include/linux/nvme-auth.h 18158 18159NVM EXPRESS FC TRANSPORT DRIVERS 18160M: James Smart <james.smart@broadcom.com> 18161L: linux-nvme@lists.infradead.org 18162S: Supported 18163F: drivers/nvme/host/fc.c 18164F: drivers/nvme/target/fc.c 18165F: drivers/nvme/target/fcloop.c 18166F: include/linux/nvme-fc-driver.h 18167F: include/linux/nvme-fc.h 18168 18169NVM EXPRESS HARDWARE MONITORING SUPPORT 18170M: Guenter Roeck <linux@roeck-us.net> 18171L: linux-nvme@lists.infradead.org 18172S: Supported 18173F: drivers/nvme/host/hwmon.c 18174 18175NVM EXPRESS TARGET DRIVER 18176M: Christoph Hellwig <hch@lst.de> 18177M: Sagi Grimberg <sagi@grimberg.me> 18178M: Chaitanya Kulkarni <kch@nvidia.com> 18179L: linux-nvme@lists.infradead.org 18180S: Supported 18181W: http://git.infradead.org/nvme.git 18182T: git git://git.infradead.org/nvme.git 18183F: drivers/nvme/target/ 18184 18185NVMEM FRAMEWORK 18186M: Srinivas Kandagatla <srini@kernel.org> 18187S: Maintained 18188T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18189F: Documentation/ABI/stable/sysfs-bus-nvmem 18190F: Documentation/devicetree/bindings/nvmem/ 18191F: drivers/nvmem/ 18192F: include/dt-bindings/nvmem/ 18193F: include/linux/nvmem-consumer.h 18194F: include/linux/nvmem-provider.h 18195 18196NXP BLUETOOTH WIRELESS DRIVERS 18197M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18198M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18199S: Maintained 18200F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18201F: drivers/bluetooth/btnxpuart.c 18202 18203NXP C45 TJA11XX PHY DRIVER 18204M: Andrei Botila <andrei.botila@oss.nxp.com> 18205L: netdev@vger.kernel.org 18206S: Maintained 18207F: drivers/net/phy/nxp-c45-tja11xx* 18208 18209NXP FSPI DRIVER 18210M: Han Xu <han.xu@nxp.com> 18211M: Haibo Chen <haibo.chen@nxp.com> 18212R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18213L: linux-spi@vger.kernel.org 18214L: imx@lists.linux.dev 18215S: Maintained 18216F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18217F: drivers/spi/spi-nxp-fspi.c 18218 18219NXP FXAS21002C DRIVER 18220M: Rui Miguel Silva <rmfrfs@gmail.com> 18221L: linux-iio@vger.kernel.org 18222S: Maintained 18223F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18224F: drivers/iio/gyro/fxas21002c.h 18225F: drivers/iio/gyro/fxas21002c_core.c 18226F: drivers/iio/gyro/fxas21002c_i2c.c 18227F: drivers/iio/gyro/fxas21002c_spi.c 18228 18229NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18230M: Haibo Chen <haibo.chen@nxp.com> 18231L: linux-iio@vger.kernel.org 18232L: imx@lists.linux.dev 18233S: Maintained 18234F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18235F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18236F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18237F: drivers/iio/adc/imx7d_adc.c 18238F: drivers/iio/adc/imx93_adc.c 18239F: drivers/iio/adc/vf610_adc.c 18240 18241NXP i.MX 8M ISI DRIVER 18242M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18243L: linux-media@vger.kernel.org 18244S: Maintained 18245F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18246F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18247F: drivers/media/platform/nxp/imx8-isi/ 18248 18249NXP i.MX 8MP DW100 V4L2 DRIVER 18250M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18251L: linux-media@vger.kernel.org 18252S: Maintained 18253F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18254F: Documentation/userspace-api/media/drivers/dw100.rst 18255F: drivers/media/platform/nxp/dw100/ 18256F: include/uapi/linux/dw100.h 18257 18258NXP i.MX 8MQ DCSS DRIVER 18259M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18260R: Lucas Stach <l.stach@pengutronix.de> 18261L: dri-devel@lists.freedesktop.org 18262S: Maintained 18263T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18264F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18265F: drivers/gpu/drm/imx/dcss/ 18266 18267NXP i.MX 8QXP ADC DRIVER 18268M: Cai Huoqing <cai.huoqing@linux.dev> 18269M: Haibo Chen <haibo.chen@nxp.com> 18270L: imx@lists.linux.dev 18271L: linux-iio@vger.kernel.org 18272S: Maintained 18273F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18274F: drivers/iio/adc/imx8qxp-adc.c 18275 18276NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18277M: Mirela Rabulea <mirela.rabulea@nxp.com> 18278L: imx@lists.linux.dev 18279L: linux-media@vger.kernel.org 18280S: Maintained 18281F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18282F: drivers/media/platform/nxp/imx-jpeg 18283 18284NXP i.MX CLOCK DRIVERS 18285M: Abel Vesa <abelvesa@kernel.org> 18286R: Peng Fan <peng.fan@nxp.com> 18287L: linux-clk@vger.kernel.org 18288L: imx@lists.linux.dev 18289S: Maintained 18290T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18291F: Documentation/devicetree/bindings/clock/*imx* 18292F: drivers/clk/imx/ 18293F: include/dt-bindings/clock/*imx* 18294 18295NXP NETC TIMER PTP CLOCK DRIVER 18296M: Wei Fang <wei.fang@nxp.com> 18297M: Clark Wang <xiaoning.wang@nxp.com> 18298L: imx@lists.linux.dev 18299L: netdev@vger.kernel.org 18300S: Maintained 18301F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 18302F: drivers/ptp/ptp_netc.c 18303 18304NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18305M: Jagan Teki <jagan@amarulasolutions.com> 18306S: Maintained 18307F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18308F: drivers/regulator/pf8x00-regulator.c 18309 18310NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18311M: Krzysztof Kozlowski <krzk@kernel.org> 18312L: linux-kernel@vger.kernel.org 18313S: Maintained 18314F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18315F: drivers/extcon/extcon-ptn5150.c 18316 18317NXP SGTL5000 DRIVER 18318M: Fabio Estevam <festevam@gmail.com> 18319L: linux-sound@vger.kernel.org 18320S: Maintained 18321F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18322F: sound/soc/codecs/sgtl5000* 18323 18324NXP SJA1105 ETHERNET SWITCH DRIVER 18325M: Vladimir Oltean <olteanv@gmail.com> 18326L: linux-kernel@vger.kernel.org 18327S: Maintained 18328F: drivers/net/dsa/sja1105 18329F: drivers/net/pcs/pcs-xpcs-nxp.c 18330 18331NXP TDA998X DRM DRIVER 18332M: Russell King <linux@armlinux.org.uk> 18333S: Maintained 18334T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18335T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18336F: drivers/gpu/drm/bridge/tda998x_drv.c 18337F: include/dt-bindings/display/tda998x.h 18338K: "nxp,tda998x" 18339 18340NXP TFA9879 DRIVER 18341M: Peter Rosin <peda@axentia.se> 18342L: linux-sound@vger.kernel.org 18343S: Maintained 18344F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18345F: sound/soc/codecs/tfa9879* 18346 18347NXP-NCI NFC DRIVER 18348S: Orphan 18349F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18350F: drivers/nfc/nxp-nci 18351 18352NXP/Goodix TFA989X (TFA1) DRIVER 18353M: Stephan Gerhold <stephan@gerhold.net> 18354L: linux-sound@vger.kernel.org 18355S: Maintained 18356F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18357F: sound/soc/codecs/tfa989x.c 18358 18359NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18360M: Jonas Malaco <jonas@protocubo.io> 18361L: linux-hwmon@vger.kernel.org 18362S: Maintained 18363F: Documentation/hwmon/nzxt-kraken2.rst 18364F: drivers/hwmon/nzxt-kraken2.c 18365 18366NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18367M: Jonas Malaco <jonas@protocubo.io> 18368M: Aleksa Savic <savicaleksa83@gmail.com> 18369L: linux-hwmon@vger.kernel.org 18370S: Maintained 18371F: Documentation/hwmon/nzxt-kraken3.rst 18372F: drivers/hwmon/nzxt-kraken3.c 18373 18374OBJAGG 18375M: Jiri Pirko <jiri@resnulli.us> 18376L: netdev@vger.kernel.org 18377S: Supported 18378F: include/linux/objagg.h 18379F: lib/objagg.c 18380F: lib/test_objagg.c 18381 18382OBJPOOL 18383M: Matt Wu <wuqiang.matt@bytedance.com> 18384S: Supported 18385F: include/linux/objpool.h 18386F: lib/objpool.c 18387F: lib/test_objpool.c 18388 18389OBJTOOL 18390M: Josh Poimboeuf <jpoimboe@kernel.org> 18391M: Peter Zijlstra <peterz@infradead.org> 18392S: Supported 18393F: include/linux/objtool*.h 18394F: tools/objtool/ 18395 18396OCELOT ETHERNET SWITCH DRIVER 18397M: Vladimir Oltean <vladimir.oltean@nxp.com> 18398M: Claudiu Manoil <claudiu.manoil@nxp.com> 18399M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18400M: UNGLinuxDriver@microchip.com 18401L: netdev@vger.kernel.org 18402S: Supported 18403F: drivers/net/dsa/ocelot/* 18404F: drivers/net/ethernet/mscc/ 18405F: include/soc/mscc/ocelot* 18406F: net/dsa/tag_ocelot.c 18407F: net/dsa/tag_ocelot_8021q.c 18408F: tools/testing/selftests/drivers/net/ocelot/* 18409 18410OCELOT EXTERNAL SWITCH CONTROL 18411M: Colin Foster <colin.foster@in-advantage.com> 18412S: Supported 18413F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18414F: drivers/mfd/ocelot* 18415F: drivers/net/dsa/ocelot/ocelot_ext.c 18416F: include/linux/mfd/ocelot.h 18417 18418OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18419M: Frederic Barrat <fbarrat@linux.ibm.com> 18420M: Andrew Donnellan <ajd@linux.ibm.com> 18421L: linuxppc-dev@lists.ozlabs.org 18422S: Supported 18423F: Documentation/userspace-api/accelerators/ocxl.rst 18424F: arch/powerpc/include/asm/pnv-ocxl.h 18425F: arch/powerpc/platforms/powernv/ocxl.c 18426F: drivers/misc/ocxl/ 18427F: include/misc/ocxl* 18428F: include/uapi/misc/ocxl.h 18429 18430OMAP AUDIO SUPPORT 18431M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18432M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18433L: linux-sound@vger.kernel.org 18434L: linux-omap@vger.kernel.org 18435S: Maintained 18436F: sound/soc/ti/n810.c 18437F: sound/soc/ti/omap* 18438F: sound/soc/ti/rx51.c 18439F: sound/soc/ti/sdma-pcm.* 18440 18441OMAP CLOCK FRAMEWORK SUPPORT 18442M: Paul Walmsley <paul@pwsan.com> 18443L: linux-omap@vger.kernel.org 18444S: Maintained 18445F: arch/arm/*omap*/*clock* 18446 18447OMAP DEVICE TREE SUPPORT 18448M: Tony Lindgren <tony@atomide.com> 18449L: linux-omap@vger.kernel.org 18450L: devicetree@vger.kernel.org 18451S: Maintained 18452F: arch/arm/boot/dts/ti/omap/ 18453 18454OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18455L: linux-omap@vger.kernel.org 18456L: linux-fbdev@vger.kernel.org 18457S: Orphan 18458F: Documentation/arch/arm/omap/dss.rst 18459F: drivers/video/fbdev/omap2/ 18460 18461OMAP FRAMEBUFFER SUPPORT 18462L: linux-fbdev@vger.kernel.org 18463L: linux-omap@vger.kernel.org 18464S: Orphan 18465F: drivers/video/fbdev/omap/ 18466 18467OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18468M: Roger Quadros <rogerq@kernel.org> 18469M: Tony Lindgren <tony@atomide.com> 18470L: linux-omap@vger.kernel.org 18471S: Maintained 18472F: arch/arm/mach-omap2/*gpmc* 18473F: drivers/memory/omap-gpmc.c 18474 18475OMAP GPIO DRIVER 18476M: Grygorii Strashko <grygorii.strashko@ti.com> 18477M: Santosh Shilimkar <ssantosh@kernel.org> 18478M: Kevin Hilman <khilman@kernel.org> 18479L: linux-omap@vger.kernel.org 18480S: Maintained 18481F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18482F: drivers/gpio/gpio-omap.c 18483 18484OMAP HARDWARE SPINLOCK SUPPORT 18485L: linux-omap@vger.kernel.org 18486S: Orphan 18487F: drivers/hwspinlock/omap_hwspinlock.c 18488 18489OMAP HS MMC SUPPORT 18490L: linux-mmc@vger.kernel.org 18491L: linux-omap@vger.kernel.org 18492S: Orphan 18493F: drivers/mmc/host/omap_hsmmc.c 18494 18495OMAP HWMOD DATA 18496M: Paul Walmsley <paul@pwsan.com> 18497L: linux-omap@vger.kernel.org 18498S: Maintained 18499F: arch/arm/mach-omap2/omap_hwmod*data* 18500 18501OMAP HWMOD SUPPORT 18502M: Paul Walmsley <paul@pwsan.com> 18503L: linux-omap@vger.kernel.org 18504S: Maintained 18505F: arch/arm/mach-omap2/omap_hwmod.* 18506 18507OMAP I2C DRIVER 18508M: Vignesh R <vigneshr@ti.com> 18509L: linux-omap@vger.kernel.org 18510L: linux-i2c@vger.kernel.org 18511S: Maintained 18512F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18513F: drivers/i2c/busses/i2c-omap.c 18514 18515OMAP MMC SUPPORT 18516M: Aaro Koskinen <aaro.koskinen@iki.fi> 18517L: linux-omap@vger.kernel.org 18518S: Odd Fixes 18519F: drivers/mmc/host/omap.c 18520 18521OMAP POWER MANAGEMENT SUPPORT 18522M: Kevin Hilman <khilman@kernel.org> 18523L: linux-omap@vger.kernel.org 18524S: Maintained 18525F: arch/arm/*omap*/*pm* 18526F: drivers/cpufreq/omap-cpufreq.c 18527 18528OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18529M: Paul Walmsley <paul@pwsan.com> 18530L: linux-omap@vger.kernel.org 18531S: Maintained 18532F: arch/arm/mach-omap2/prm* 18533 18534OMAP RANDOM NUMBER GENERATOR SUPPORT 18535M: Deepak Saxena <dsaxena@plexity.net> 18536S: Maintained 18537F: drivers/char/hw_random/omap-rng.c 18538 18539OMAP USB SUPPORT 18540L: linux-usb@vger.kernel.org 18541L: linux-omap@vger.kernel.org 18542S: Orphan 18543F: arch/arm/*omap*/usb* 18544F: drivers/usb/*/*omap* 18545 18546OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18547M: Mark Jackson <mpfj@newflow.co.uk> 18548L: linux-omap@vger.kernel.org 18549S: Maintained 18550F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18551 18552OMAP1 SUPPORT 18553M: Aaro Koskinen <aaro.koskinen@iki.fi> 18554M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18555R: Tony Lindgren <tony@atomide.com> 18556L: linux-omap@vger.kernel.org 18557S: Maintained 18558Q: http://patchwork.kernel.org/project/linux-omap/list/ 18559T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18560F: arch/arm/configs/omap1_defconfig 18561F: arch/arm/mach-omap1/ 18562F: drivers/i2c/busses/i2c-omap.c 18563F: include/linux/platform_data/ams-delta-fiq.h 18564F: include/linux/platform_data/i2c-omap.h 18565 18566OMAP2+ SUPPORT 18567M: Aaro Koskinen <aaro.koskinen@iki.fi> 18568M: Andreas Kemnade <andreas@kemnade.info> 18569M: Kevin Hilman <khilman@baylibre.com> 18570M: Roger Quadros <rogerq@kernel.org> 18571M: Tony Lindgren <tony@atomide.com> 18572L: linux-omap@vger.kernel.org 18573S: Maintained 18574W: http://linux.omap.com/ 18575Q: http://patchwork.kernel.org/project/linux-omap/list/ 18576T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18577F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18578F: arch/arm/configs/omap2plus_defconfig 18579F: arch/arm/mach-omap2/ 18580F: drivers/bus/omap*.[ch] 18581F: drivers/bus/ti-sysc.c 18582F: drivers/gpio/gpio-tps65219.c 18583F: drivers/i2c/busses/i2c-omap.c 18584F: drivers/irqchip/irq-omap-intc.c 18585F: drivers/mfd/*omap*.c 18586F: drivers/mfd/menelaus.c 18587F: drivers/mfd/palmas.c 18588F: drivers/mfd/tps65217.c 18589F: drivers/mfd/tps65218.c 18590F: drivers/mfd/tps65219.c 18591F: drivers/mfd/tps65910.c 18592F: drivers/mfd/twl-core.[ch] 18593F: drivers/mfd/twl4030*.c 18594F: drivers/mfd/twl6030*.c 18595F: drivers/mfd/twl6040*.c 18596F: drivers/regulator/palmas-regulator*.c 18597F: drivers/regulator/pbias-regulator.c 18598F: drivers/regulator/tps65217-regulator.c 18599F: drivers/regulator/tps65218-regulator.c 18600F: drivers/regulator/tps65219-regulator.c 18601F: drivers/regulator/tps65910-regulator.c 18602F: drivers/regulator/twl-regulator.c 18603F: drivers/regulator/twl6030-regulator.c 18604F: include/linux/platform_data/i2c-omap.h 18605F: include/linux/platform_data/ti-sysc.h 18606 18607OMFS FILESYSTEM 18608M: Bob Copeland <me@bobcopeland.com> 18609L: linux-karma-devel@lists.sourceforge.net 18610S: Maintained 18611F: Documentation/filesystems/omfs.rst 18612F: fs/omfs/ 18613 18614OMNIVISION OG01A1B SENSOR DRIVER 18615M: Sakari Ailus <sakari.ailus@linux.intel.com> 18616L: linux-media@vger.kernel.org 18617S: Maintained 18618F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18619F: drivers/media/i2c/og01a1b.c 18620 18621OMNIVISION OV01A10 SENSOR DRIVER 18622M: Bingbu Cao <bingbu.cao@intel.com> 18623L: linux-media@vger.kernel.org 18624S: Maintained 18625T: git git://linuxtv.org/media.git 18626F: drivers/media/i2c/ov01a10.c 18627 18628OMNIVISION OV02A10 SENSOR DRIVER 18629L: linux-media@vger.kernel.org 18630S: Orphan 18631T: git git://linuxtv.org/media.git 18632F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18633F: drivers/media/i2c/ov02a10.c 18634 18635OMNIVISION OV02C10 SENSOR DRIVER 18636M: Hans de Goede <hansg@kernel.org> 18637R: Bryan O'Donoghue <bod@kernel.org> 18638L: linux-media@vger.kernel.org 18639S: Maintained 18640T: git git://linuxtv.org/media.git 18641F: drivers/media/i2c/ov02c10.c 18642 18643OMNIVISION OV02E10 SENSOR DRIVER 18644M: Bryan O'Donoghue <bod@kernel.org> 18645M: Hans de Goede <hansg@kernel.org> 18646L: linux-media@vger.kernel.org 18647S: Maintained 18648T: git git://linuxtv.org/media.git 18649F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18650F: drivers/media/i2c/ov02e10.c 18651 18652OMNIVISION OV08D10 SENSOR DRIVER 18653M: Jimmy Su <jimmy.su@intel.com> 18654L: linux-media@vger.kernel.org 18655S: Maintained 18656T: git git://linuxtv.org/media.git 18657F: drivers/media/i2c/ov08d10.c 18658 18659OMNIVISION OV08X40 SENSOR DRIVER 18660M: Jason Chen <jason.z.chen@intel.com> 18661L: linux-media@vger.kernel.org 18662S: Maintained 18663T: git git://linuxtv.org/media.git 18664F: drivers/media/i2c/ov08x40.c 18665F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18666 18667OMNIVISION OV13858 SENSOR DRIVER 18668M: Sakari Ailus <sakari.ailus@linux.intel.com> 18669L: linux-media@vger.kernel.org 18670S: Maintained 18671T: git git://linuxtv.org/media.git 18672F: drivers/media/i2c/ov13858.c 18673 18674OMNIVISION OV13B10 SENSOR DRIVER 18675M: Arec Kao <arec.kao@intel.com> 18676L: linux-media@vger.kernel.org 18677S: Maintained 18678T: git git://linuxtv.org/media.git 18679F: drivers/media/i2c/ov13b10.c 18680 18681OMNIVISION OV2680 SENSOR DRIVER 18682M: Rui Miguel Silva <rmfrfs@gmail.com> 18683M: Hans de Goede <hansg@kernel.org> 18684L: linux-media@vger.kernel.org 18685S: Maintained 18686T: git git://linuxtv.org/media.git 18687F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18688F: drivers/media/i2c/ov2680.c 18689 18690OMNIVISION OV2685 SENSOR DRIVER 18691M: Shunqian Zheng <zhengsq@rock-chips.com> 18692L: linux-media@vger.kernel.org 18693S: Maintained 18694T: git git://linuxtv.org/media.git 18695F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18696F: drivers/media/i2c/ov2685.c 18697 18698OMNIVISION OV2740 SENSOR DRIVER 18699M: Tianshu Qiu <tian.shu.qiu@intel.com> 18700R: Sakari Ailus <sakari.ailus@linux.intel.com> 18701R: Bingbu Cao <bingbu.cao@intel.com> 18702L: linux-media@vger.kernel.org 18703S: Maintained 18704T: git git://linuxtv.org/media.git 18705F: drivers/media/i2c/ov2740.c 18706 18707OMNIVISION OV4689 SENSOR DRIVER 18708M: Mikhail Rudenko <mike.rudenko@gmail.com> 18709L: linux-media@vger.kernel.org 18710S: Maintained 18711T: git git://linuxtv.org/media.git 18712F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18713F: drivers/media/i2c/ov4689.c 18714 18715OMNIVISION OV5640 SENSOR DRIVER 18716M: Steve Longerbeam <slongerbeam@gmail.com> 18717L: linux-media@vger.kernel.org 18718S: Maintained 18719T: git git://linuxtv.org/media.git 18720F: drivers/media/i2c/ov5640.c 18721 18722OMNIVISION OV5647 SENSOR DRIVER 18723M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18724M: Jacopo Mondi <jacopo@jmondi.org> 18725L: linux-media@vger.kernel.org 18726S: Maintained 18727T: git git://linuxtv.org/media.git 18728F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18729F: drivers/media/i2c/ov5647.c 18730 18731OMNIVISION OV5670 SENSOR DRIVER 18732M: Sakari Ailus <sakari.ailus@linux.intel.com> 18733L: linux-media@vger.kernel.org 18734S: Maintained 18735T: git git://linuxtv.org/media.git 18736F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18737F: drivers/media/i2c/ov5670.c 18738 18739OMNIVISION OV5675 SENSOR DRIVER 18740M: Sakari Ailus <sakari.ailus@linux.intel.com> 18741L: linux-media@vger.kernel.org 18742S: Maintained 18743T: git git://linuxtv.org/media.git 18744F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18745F: drivers/media/i2c/ov5675.c 18746 18747OMNIVISION OV5693 SENSOR DRIVER 18748M: Daniel Scally <djrscally@gmail.com> 18749L: linux-media@vger.kernel.org 18750S: Maintained 18751T: git git://linuxtv.org/media.git 18752F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18753F: drivers/media/i2c/ov5693.c 18754 18755OMNIVISION OV5695 SENSOR DRIVER 18756M: Shunqian Zheng <zhengsq@rock-chips.com> 18757L: linux-media@vger.kernel.org 18758S: Maintained 18759T: git git://linuxtv.org/media.git 18760F: drivers/media/i2c/ov5695.c 18761 18762OMNIVISION OV64A40 SENSOR DRIVER 18763M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18764L: linux-media@vger.kernel.org 18765S: Maintained 18766T: git git://linuxtv.org/media.git 18767F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18768F: drivers/media/i2c/ov64a40.c 18769 18770OMNIVISION OV7670 SENSOR DRIVER 18771L: linux-media@vger.kernel.org 18772S: Orphan 18773T: git git://linuxtv.org/media.git 18774F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18775F: drivers/media/i2c/ov7670.c 18776 18777OMNIVISION OV772x SENSOR DRIVER 18778M: Jacopo Mondi <jacopo@jmondi.org> 18779L: linux-media@vger.kernel.org 18780S: Odd fixes 18781T: git git://linuxtv.org/media.git 18782F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18783F: drivers/media/i2c/ov772x.c 18784F: include/media/i2c/ov772x.h 18785 18786OMNIVISION OV7740 SENSOR DRIVER 18787L: linux-media@vger.kernel.org 18788S: Orphan 18789T: git git://linuxtv.org/media.git 18790F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18791F: drivers/media/i2c/ov7740.c 18792 18793OMNIVISION OV8856 SENSOR DRIVER 18794M: Sakari Ailus <sakari.ailus@linux.intel.com> 18795L: linux-media@vger.kernel.org 18796S: Maintained 18797T: git git://linuxtv.org/media.git 18798F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18799F: drivers/media/i2c/ov8856.c 18800 18801OMNIVISION OV8858 SENSOR DRIVER 18802M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18803M: Nicholas Roth <nicholas@rothemail.net> 18804L: linux-media@vger.kernel.org 18805S: Maintained 18806T: git git://linuxtv.org/media.git 18807F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18808F: drivers/media/i2c/ov8858.c 18809 18810OMNIVISION OV9282 SENSOR DRIVER 18811M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18812L: linux-media@vger.kernel.org 18813S: Maintained 18814T: git git://linuxtv.org/media.git 18815F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18816F: drivers/media/i2c/ov9282.c 18817 18818OMNIVISION OV9640 SENSOR DRIVER 18819M: Petr Cvek <petrcvekcz@gmail.com> 18820L: linux-media@vger.kernel.org 18821S: Maintained 18822F: drivers/media/i2c/ov9640.* 18823 18824OMNIVISION OV9650 SENSOR DRIVER 18825M: Sakari Ailus <sakari.ailus@linux.intel.com> 18826R: Akinobu Mita <akinobu.mita@gmail.com> 18827R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18828L: linux-media@vger.kernel.org 18829S: Maintained 18830T: git git://linuxtv.org/media.git 18831F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18832F: drivers/media/i2c/ov9650.c 18833 18834OMNIVISION OV9734 SENSOR DRIVER 18835M: Tianshu Qiu <tian.shu.qiu@intel.com> 18836R: Bingbu Cao <bingbu.cao@intel.com> 18837L: linux-media@vger.kernel.org 18838S: Maintained 18839T: git git://linuxtv.org/media.git 18840F: drivers/media/i2c/ov9734.c 18841 18842ONBOARD USB HUB DRIVER 18843M: Matthias Kaehlcke <mka@chromium.org> 18844L: linux-usb@vger.kernel.org 18845S: Maintained 18846F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18847F: drivers/usb/misc/onboard_usb_dev.c 18848 18849ONENAND FLASH DRIVER 18850M: Kyungmin Park <kyungmin.park@samsung.com> 18851L: linux-mtd@lists.infradead.org 18852S: Maintained 18853F: drivers/mtd/nand/onenand/ 18854F: include/linux/mtd/onenand*.h 18855 18856ONEXPLAYER PLATFORM EC DRIVER 18857M: Antheas Kapenekakis <lkml@antheas.dev> 18858M: Derek John Clark <derekjohn.clark@gmail.com> 18859M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18860L: platform-driver-x86@vger.kernel.org 18861S: Maintained 18862F: drivers/platform/x86/oxpec.c 18863 18864ONIE TLV NVMEM LAYOUT DRIVER 18865M: Miquel Raynal <miquel.raynal@bootlin.com> 18866S: Maintained 18867F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18868F: drivers/nvmem/layouts/onie-tlv.c 18869 18870ONION OMEGA2+ BOARD 18871M: Harvey Hunt <harveyhuntnexus@gmail.com> 18872L: linux-mips@vger.kernel.org 18873S: Maintained 18874F: arch/mips/boot/dts/ralink/omega2p.dts 18875 18876ONSEMI ETHERNET PHY DRIVERS 18877M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18878L: netdev@vger.kernel.org 18879S: Supported 18880W: http://www.onsemi.com 18881F: drivers/net/phy/ncn* 18882 18883OP-TEE DRIVER 18884M: Jens Wiklander <jens.wiklander@linaro.org> 18885L: op-tee@lists.trustedfirmware.org 18886S: Maintained 18887F: Documentation/ABI/testing/sysfs-bus-optee-devices 18888F: drivers/tee/optee/ 18889 18890OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18891M: Sumit Garg <sumit.garg@kernel.org> 18892L: op-tee@lists.trustedfirmware.org 18893S: Maintained 18894F: drivers/char/hw_random/optee-rng.c 18895 18896OP-TEE RTC DRIVER 18897M: Clément Léger <clement.leger@bootlin.com> 18898L: linux-rtc@vger.kernel.org 18899S: Maintained 18900F: drivers/rtc/rtc-optee.c 18901 18902OPA-VNIC DRIVER 18903M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18904L: linux-rdma@vger.kernel.org 18905S: Supported 18906F: drivers/infiniband/ulp/opa_vnic 18907 18908OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18909M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18910L: netdev@vger.kernel.org 18911S: Maintained 18912F: Documentation/networking/oa-tc6-framework.rst 18913F: drivers/net/ethernet/oa_tc6.c 18914F: include/linux/oa_tc6.h 18915 18916OPEN FIRMWARE AND FLATTENED DEVICE TREE 18917M: Rob Herring <robh@kernel.org> 18918M: Saravana Kannan <saravanak@google.com> 18919L: devicetree@vger.kernel.org 18920S: Maintained 18921W: http://www.devicetree.org/ 18922C: irc://irc.libera.chat/devicetree 18923T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18924F: Documentation/ABI/testing/sysfs-firmware-ofw 18925F: drivers/of/ 18926F: include/linux/of*.h 18927F: rust/helpers/of.c 18928F: rust/kernel/of.rs 18929F: scripts/dtc/ 18930F: tools/testing/selftests/dt/ 18931K: of_overlay_notifier_ 18932K: of_overlay_fdt_apply 18933K: of_overlay_remove 18934 18935OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18936M: Rob Herring <robh@kernel.org> 18937M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18938M: Conor Dooley <conor+dt@kernel.org> 18939L: devicetree@vger.kernel.org 18940S: Maintained 18941Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18942C: irc://irc.libera.chat/devicetree 18943T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18944F: Documentation/devicetree/ 18945F: arch/*/boot/dts/ 18946F: include/dt-bindings/ 18947 18948OPENCOMPUTE PTP CLOCK DRIVER 18949M: Jonathan Lemon <jonathan.lemon@gmail.com> 18950M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18951L: netdev@vger.kernel.org 18952S: Maintained 18953F: drivers/ptp/ptp_ocp.c 18954 18955OPENCORES I2C BUS DRIVER 18956M: Peter Korsgaard <peter@korsgaard.com> 18957M: Andrew Lunn <andrew@lunn.ch> 18958L: linux-i2c@vger.kernel.org 18959S: Maintained 18960F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18961F: Documentation/i2c/busses/i2c-ocores.rst 18962F: drivers/i2c/busses/i2c-ocores.c 18963F: include/linux/platform_data/i2c-ocores.h 18964 18965OPENRISC ARCHITECTURE 18966M: Jonas Bonn <jonas@southpole.se> 18967M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18968M: Stafford Horne <shorne@gmail.com> 18969L: linux-openrisc@vger.kernel.org 18970S: Maintained 18971W: http://openrisc.io 18972T: git https://github.com/openrisc/linux.git 18973F: Documentation/arch/openrisc/ 18974F: Documentation/devicetree/bindings/openrisc/ 18975F: arch/openrisc/ 18976F: drivers/irqchip/irq-ompic.c 18977F: drivers/irqchip/irq-or1k-* 18978 18979OPENVPN DATA CHANNEL OFFLOAD 18980M: Antonio Quartulli <antonio@openvpn.net> 18981R: Sabrina Dubroca <sd@queasysnail.net> 18982L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18983L: netdev@vger.kernel.org 18984S: Supported 18985T: git https://github.com/OpenVPN/ovpn-net-next.git 18986F: Documentation/netlink/specs/ovpn.yaml 18987F: drivers/net/ovpn/ 18988F: include/uapi/linux/ovpn.h 18989F: tools/testing/selftests/net/ovpn/ 18990 18991OPENVSWITCH 18992M: Aaron Conole <aconole@redhat.com> 18993M: Eelco Chaudron <echaudro@redhat.com> 18994M: Ilya Maximets <i.maximets@ovn.org> 18995L: netdev@vger.kernel.org 18996L: dev@openvswitch.org 18997S: Maintained 18998W: http://openvswitch.org 18999F: Documentation/networking/openvswitch.rst 19000F: include/uapi/linux/openvswitch.h 19001F: net/openvswitch/ 19002F: tools/testing/selftests/net/openvswitch/ 19003 19004OPERATING PERFORMANCE POINTS (OPP) 19005M: Viresh Kumar <vireshk@kernel.org> 19006M: Nishanth Menon <nm@ti.com> 19007M: Stephen Boyd <sboyd@kernel.org> 19008L: linux-pm@vger.kernel.org 19009S: Maintained 19010T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19011F: Documentation/devicetree/bindings/opp/ 19012F: Documentation/power/opp.rst 19013F: drivers/opp/ 19014F: include/linux/pm_opp.h 19015F: rust/kernel/opp.rs 19016 19017OPL4 DRIVER 19018M: Clemens Ladisch <clemens@ladisch.de> 19019L: linux-sound@vger.kernel.org 19020S: Maintained 19021T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19022F: sound/drivers/opl4/ 19023 19024ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19025M: Mark Fasheh <mark@fasheh.com> 19026M: Joel Becker <jlbec@evilplan.org> 19027M: Joseph Qi <joseph.qi@linux.alibaba.com> 19028L: ocfs2-devel@lists.linux.dev 19029S: Supported 19030W: http://ocfs2.wiki.kernel.org 19031F: Documentation/filesystems/dlmfs.rst 19032F: Documentation/filesystems/ocfs2.rst 19033F: fs/ocfs2/ 19034 19035ORANGEFS FILESYSTEM 19036M: Mike Marshall <hubcap@omnibond.com> 19037R: Martin Brandenburg <martin@omnibond.com> 19038L: devel@lists.orangefs.org 19039S: Supported 19040T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19041F: Documentation/filesystems/orangefs.rst 19042F: fs/orangefs/ 19043 19044OV2659 OMNIVISION SENSOR DRIVER 19045M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19046L: linux-media@vger.kernel.org 19047S: Maintained 19048W: https://linuxtv.org 19049Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19050T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19051F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19052F: drivers/media/i2c/ov2659.c 19053F: include/media/i2c/ov2659.h 19054 19055OVERLAY FILESYSTEM 19056M: Miklos Szeredi <miklos@szeredi.hu> 19057M: Amir Goldstein <amir73il@gmail.com> 19058L: linux-unionfs@vger.kernel.org 19059S: Supported 19060T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19061F: Documentation/filesystems/overlayfs.rst 19062F: fs/overlayfs/ 19063 19064P54 WIRELESS DRIVER 19065M: Christian Lamparter <chunkeey@googlemail.com> 19066L: linux-wireless@vger.kernel.org 19067S: Maintained 19068W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19069F: drivers/net/wireless/intersil/ 19070 19071PACKET SOCKETS 19072M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19073S: Maintained 19074F: include/uapi/linux/if_packet.h 19075F: net/packet/af_packet.c 19076 19077PACKING 19078M: Vladimir Oltean <olteanv@gmail.com> 19079L: netdev@vger.kernel.org 19080S: Supported 19081F: Documentation/core-api/packing.rst 19082F: include/linux/packing.h 19083F: lib/packing.c 19084F: lib/packing_test.c 19085F: scripts/gen_packed_field_checks.c 19086 19087PADATA PARALLEL EXECUTION MECHANISM 19088M: Steffen Klassert <steffen.klassert@secunet.com> 19089M: Daniel Jordan <daniel.m.jordan@oracle.com> 19090L: linux-crypto@vger.kernel.org 19091L: linux-kernel@vger.kernel.org 19092S: Maintained 19093F: Documentation/core-api/padata.rst 19094F: include/linux/padata.h 19095F: kernel/padata.c 19096 19097PAGE CACHE 19098M: Matthew Wilcox (Oracle) <willy@infradead.org> 19099L: linux-fsdevel@vger.kernel.org 19100S: Supported 19101T: git git://git.infradead.org/users/willy/pagecache.git 19102F: Documentation/filesystems/locking.rst 19103F: Documentation/filesystems/vfs.rst 19104F: include/linux/pagemap.h 19105F: mm/filemap.c 19106F: mm/page-writeback.c 19107F: mm/readahead.c 19108F: mm/truncate.c 19109 19110PAGE POOL 19111M: Jesper Dangaard Brouer <hawk@kernel.org> 19112M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19113L: netdev@vger.kernel.org 19114S: Supported 19115F: Documentation/networking/page_pool.rst 19116F: include/net/page_pool/ 19117F: include/trace/events/page_pool.h 19118F: net/core/page_pool.c 19119 19120PAGE TABLE CHECK 19121M: Pasha Tatashin <pasha.tatashin@soleen.com> 19122M: Andrew Morton <akpm@linux-foundation.org> 19123L: linux-mm@kvack.org 19124S: Maintained 19125F: Documentation/mm/page_table_check.rst 19126F: include/linux/page_table_check.h 19127F: mm/page_table_check.c 19128 19129PAGE STATE DEBUG SCRIPT 19130M: Ye Liu <liuye@kylinos.cn> 19131S: Maintained 19132F: tools/mm/show_page_info.py 19133 19134PANASONIC LAPTOP ACPI EXTRAS DRIVER 19135M: Kenneth Chan <kenneth.t.chan@gmail.com> 19136L: platform-driver-x86@vger.kernel.org 19137S: Maintained 19138F: drivers/platform/x86/panasonic-laptop.c 19139 19140PARALLAX PING IIO SENSOR DRIVER 19141M: Andreas Klinger <ak@it-klinger.de> 19142L: linux-iio@vger.kernel.org 19143S: Maintained 19144F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19145F: drivers/iio/proximity/ping.c 19146 19147PARALLEL LCD/KEYPAD PANEL DRIVER 19148M: Willy Tarreau <willy@haproxy.com> 19149M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19150S: Odd Fixes 19151F: Documentation/admin-guide/lcd-panel-cgram.rst 19152F: drivers/auxdisplay/panel.c 19153 19154PARALLEL PORT SUBSYSTEM 19155M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19156M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19157L: linux-parport@lists.infradead.org (subscribers-only) 19158S: Maintained 19159F: Documentation/driver-api/parport*.rst 19160F: drivers/char/ppdev.c 19161F: drivers/parport/ 19162F: include/linux/parport*.h 19163F: include/uapi/linux/ppdev.h 19164 19165PARAVIRT_OPS INTERFACE 19166M: Juergen Gross <jgross@suse.com> 19167R: Ajay Kaher <ajay.kaher@broadcom.com> 19168R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19169R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19170L: virtualization@lists.linux.dev 19171L: x86@kernel.org 19172S: Supported 19173T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19174F: Documentation/virt/paravirt_ops.rst 19175F: arch/*/include/asm/paravirt*.h 19176F: arch/*/kernel/paravirt* 19177F: include/linux/hypervisor.h 19178 19179PARISC ARCHITECTURE 19180M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19181M: Helge Deller <deller@gmx.de> 19182L: linux-parisc@vger.kernel.org 19183S: Maintained 19184W: https://parisc.wiki.kernel.org 19185Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19186T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19187T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19188F: Documentation/arch/parisc/ 19189F: arch/parisc/ 19190F: drivers/char/agp/parisc-agp.c 19191F: drivers/input/misc/hp_sdc_rtc.c 19192F: drivers/input/serio/gscps2.c 19193F: drivers/input/serio/hp_sdc* 19194F: drivers/parisc/ 19195F: drivers/parport/parport_gsc.* 19196F: drivers/tty/serial/8250/8250_parisc.c 19197F: drivers/video/console/sti* 19198F: drivers/video/fbdev/sti* 19199F: drivers/video/logo/logo_parisc* 19200F: include/linux/hp_sdc.h 19201 19202PARMAN 19203M: Jiri Pirko <jiri@resnulli.us> 19204L: netdev@vger.kernel.org 19205S: Supported 19206F: include/linux/parman.h 19207F: lib/parman.c 19208F: lib/test_parman.c 19209 19210PC ENGINES APU BOARD DRIVER 19211M: Enrico Weigelt, metux IT consult <info@metux.net> 19212S: Maintained 19213F: drivers/platform/x86/pcengines-apuv2.c 19214 19215PC87360 HARDWARE MONITORING DRIVER 19216M: Jim Cromie <jim.cromie@gmail.com> 19217L: linux-hwmon@vger.kernel.org 19218S: Maintained 19219F: Documentation/hwmon/pc87360.rst 19220F: drivers/hwmon/pc87360.c 19221 19222PC8736x GPIO DRIVER 19223M: Jim Cromie <jim.cromie@gmail.com> 19224S: Maintained 19225F: drivers/char/pc8736x_gpio.c 19226 19227PC87427 HARDWARE MONITORING DRIVER 19228M: Jean Delvare <jdelvare@suse.com> 19229L: linux-hwmon@vger.kernel.org 19230S: Maintained 19231F: Documentation/hwmon/pc87427.rst 19232F: drivers/hwmon/pc87427.c 19233 19234MAX77705 HARDWARE MONITORING DRIVER 19235M: Dzmitry Sankouski <dsankouski@gmail.com> 19236L: linux-hwmon@vger.kernel.org 19237S: Maintained 19238F: Documentation/hwmon/max77705.rst 19239F: drivers/hwmon/max77705-hwmon.c 19240 19241PCA9532 LED DRIVER 19242M: Riku Voipio <riku.voipio@iki.fi> 19243S: Maintained 19244F: drivers/leds/leds-pca9532.c 19245F: include/linux/leds-pca9532.h 19246 19247PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19248M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19249M: Pali Rohár <pali@kernel.org> 19250L: linux-pci@vger.kernel.org 19251L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19252S: Maintained 19253F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19254F: drivers/pci/controller/pci-aardvark.c 19255 19256PCI DRIVER FOR ALTERA PCIE IP 19257M: Joyce Ooi <joyce.ooi@intel.com> 19258L: linux-pci@vger.kernel.org 19259S: Supported 19260F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19261F: drivers/pci/controller/pcie-altera.c 19262 19263PCI DRIVER FOR APPLIEDMICRO XGENE 19264M: Toan Le <toan@os.amperecomputing.com> 19265L: linux-pci@vger.kernel.org 19266L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19267S: Maintained 19268F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19269F: drivers/pci/controller/pci-xgene.c 19270 19271PCI DRIVER FOR ARM VERSATILE PLATFORM 19272M: Rob Herring <robh@kernel.org> 19273L: linux-pci@vger.kernel.org 19274L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19275S: Maintained 19276F: Documentation/devicetree/bindings/pci/versatile.yaml 19277F: drivers/pci/controller/pci-versatile.c 19278 19279PCI DRIVER FOR ARMADA 8K 19280M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19281L: linux-pci@vger.kernel.org 19282L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19283S: Maintained 19284F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19285F: drivers/pci/controller/dwc/pcie-armada8k.c 19286 19287PCI DRIVER FOR CADENCE PCIE IP 19288L: linux-pci@vger.kernel.org 19289S: Orphan 19290F: Documentation/devicetree/bindings/pci/cdns,* 19291F: drivers/pci/controller/cadence/*cadence* 19292 19293PCI DRIVER FOR FREESCALE LAYERSCAPE 19294M: Minghuan Lian <minghuan.Lian@nxp.com> 19295M: Mingkai Hu <mingkai.hu@nxp.com> 19296M: Roy Zang <roy.zang@nxp.com> 19297L: linuxppc-dev@lists.ozlabs.org 19298L: linux-pci@vger.kernel.org 19299L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19300L: imx@lists.linux.dev 19301S: Maintained 19302F: drivers/pci/controller/dwc/*layerscape* 19303 19304PCI DRIVER FOR FU740 19305M: Paul Walmsley <paul.walmsley@sifive.com> 19306M: Greentime Hu <greentime.hu@sifive.com> 19307M: Samuel Holland <samuel.holland@sifive.com> 19308L: linux-pci@vger.kernel.org 19309S: Maintained 19310F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19311F: drivers/pci/controller/dwc/pcie-fu740.c 19312 19313PCI DRIVER FOR GENERIC OF HOSTS 19314M: Will Deacon <will@kernel.org> 19315L: linux-pci@vger.kernel.org 19316L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19317S: Maintained 19318F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19319F: drivers/pci/controller/pci-host-common.c 19320F: drivers/pci/controller/pci-host-generic.c 19321 19322PCI DRIVER FOR IMX6 19323M: Richard Zhu <hongxing.zhu@nxp.com> 19324M: Lucas Stach <l.stach@pengutronix.de> 19325L: linux-pci@vger.kernel.org 19326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19327L: imx@lists.linux.dev 19328S: Maintained 19329F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19330F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19331F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19332F: drivers/pci/controller/dwc/*imx6* 19333 19334PCI DRIVER FOR INTEL IXP4XX 19335M: Linus Walleij <linus.walleij@linaro.org> 19336S: Maintained 19337F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19338F: drivers/pci/controller/pci-ixp4xx.c 19339 19340PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19341M: Nirmal Patel <nirmal.patel@linux.intel.com> 19342R: Jonathan Derrick <jonathan.derrick@linux.dev> 19343L: linux-pci@vger.kernel.org 19344S: Supported 19345F: drivers/pci/controller/vmd.c 19346 19347PCI DRIVER FOR MICROSEMI SWITCHTEC 19348M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19349M: Logan Gunthorpe <logang@deltatee.com> 19350L: linux-pci@vger.kernel.org 19351S: Maintained 19352F: Documentation/ABI/testing/sysfs-class-switchtec 19353F: Documentation/driver-api/switchtec.rst 19354F: drivers/ntb/hw/mscc/ 19355F: drivers/pci/switch/switchtec* 19356F: include/linux/switchtec.h 19357F: include/uapi/linux/switchtec_ioctl.h 19358 19359PCI DRIVER FOR MOBIVEIL PCIE IP 19360M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19361M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19362L: linux-pci@vger.kernel.org 19363S: Supported 19364F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19365F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19366 19367PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19368M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19369M: Pali Rohár <pali@kernel.org> 19370L: linux-pci@vger.kernel.org 19371L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19372S: Maintained 19373F: drivers/pci/controller/*mvebu* 19374 19375PCI DRIVER FOR NVIDIA TEGRA 19376M: Thierry Reding <thierry.reding@gmail.com> 19377L: linux-tegra@vger.kernel.org 19378L: linux-pci@vger.kernel.org 19379S: Supported 19380F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19381F: drivers/pci/controller/pci-tegra.c 19382 19383PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19384M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19385L: linux-pci@vger.kernel.org 19386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19387S: Maintained 19388F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19389 19390PCI DRIVER FOR PLDA PCIE IP 19391M: Daire McNamara <daire.mcnamara@microchip.com> 19392L: linux-pci@vger.kernel.org 19393S: Maintained 19394F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19395F: drivers/pci/controller/plda/pcie-plda-host.c 19396F: drivers/pci/controller/plda/pcie-plda.h 19397 19398PCI DRIVER FOR RENESAS R-CAR 19399M: Marek Vasut <marek.vasut+renesas@gmail.com> 19400M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19401L: linux-pci@vger.kernel.org 19402L: linux-renesas-soc@vger.kernel.org 19403S: Maintained 19404F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19405F: Documentation/devicetree/bindings/pci/*rcar* 19406F: drivers/pci/controller/*rcar* 19407F: drivers/pci/controller/dwc/*rcar* 19408 19409PCI DRIVER FOR SAMSUNG EXYNOS 19410M: Jingoo Han <jingoohan1@gmail.com> 19411L: linux-pci@vger.kernel.org 19412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19413L: linux-samsung-soc@vger.kernel.org 19414S: Maintained 19415F: drivers/pci/controller/dwc/pci-exynos.c 19416 19417PCI DRIVER FOR SYNOPSYS DESIGNWARE 19418M: Jingoo Han <jingoohan1@gmail.com> 19419M: Manivannan Sadhasivam <mani@kernel.org> 19420L: linux-pci@vger.kernel.org 19421S: Maintained 19422F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19423F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19424F: drivers/pci/controller/dwc/*designware* 19425F: include/linux/pcie-dwc.h 19426 19427PCI DRIVER FOR TI DRA7XX/J721E 19428M: Vignesh Raghavendra <vigneshr@ti.com> 19429R: Siddharth Vadapalli <s-vadapalli@ti.com> 19430L: linux-omap@vger.kernel.org 19431L: linux-pci@vger.kernel.org 19432L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19433S: Supported 19434F: Documentation/devicetree/bindings/pci/ti-pci.txt 19435F: drivers/pci/controller/cadence/pci-j721e.c 19436F: drivers/pci/controller/dwc/pci-dra7xx.c 19437 19438PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19439M: Linus Walleij <linus.walleij@linaro.org> 19440L: linux-pci@vger.kernel.org 19441S: Maintained 19442F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19443F: drivers/pci/controller/pci-v3-semi.c 19444 19445PCI DRIVER FOR XILINX VERSAL CPM 19446M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19447M: Michal Simek <michal.simek@amd.com> 19448L: linux-pci@vger.kernel.org 19449S: Maintained 19450F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19451F: drivers/pci/controller/pcie-xilinx-cpm.c 19452 19453PCI ENDPOINT SUBSYSTEM 19454M: Manivannan Sadhasivam <mani@kernel.org> 19455M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19456R: Kishon Vijay Abraham I <kishon@kernel.org> 19457L: linux-pci@vger.kernel.org 19458S: Supported 19459Q: https://patchwork.kernel.org/project/linux-pci/list/ 19460B: https://bugzilla.kernel.org 19461C: irc://irc.oftc.net/linux-pci 19462T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19463F: Documentation/PCI/endpoint/* 19464F: Documentation/misc-devices/pci-endpoint-test.rst 19465F: drivers/misc/pci_endpoint_test.c 19466F: drivers/pci/endpoint/ 19467F: tools/testing/selftests/pci_endpoint/ 19468 19469PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19470M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19471R: Oliver O'Halloran <oohall@gmail.com> 19472L: linuxppc-dev@lists.ozlabs.org 19473S: Supported 19474F: Documentation/PCI/pci-error-recovery.rst 19475F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19476F: arch/powerpc/include/*/eeh*.h 19477F: arch/powerpc/kernel/eeh*.c 19478F: arch/powerpc/platforms/*/eeh*.c 19479F: drivers/pci/pcie/aer.c 19480F: drivers/pci/pcie/dpc.c 19481F: drivers/pci/pcie/err.c 19482 19483PCI ERROR RECOVERY 19484M: Linas Vepstas <linasvepstas@gmail.com> 19485L: linux-pci@vger.kernel.org 19486S: Supported 19487F: Documentation/PCI/pci-error-recovery.rst 19488 19489PCI MSI DRIVER FOR ALTERA MSI IP 19490M: Joyce Ooi <joyce.ooi@intel.com> 19491L: linux-pci@vger.kernel.org 19492S: Supported 19493F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19494F: drivers/pci/controller/pcie-altera-msi.c 19495 19496PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19497M: Toan Le <toan@os.amperecomputing.com> 19498L: linux-pci@vger.kernel.org 19499L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19500S: Maintained 19501F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19502F: drivers/pci/controller/pci-xgene-msi.c 19503 19504PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19505M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19506M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19507M: Manivannan Sadhasivam <mani@kernel.org> 19508R: Rob Herring <robh@kernel.org> 19509L: linux-pci@vger.kernel.org 19510S: Supported 19511Q: https://patchwork.kernel.org/project/linux-pci/list/ 19512B: https://bugzilla.kernel.org 19513C: irc://irc.oftc.net/linux-pci 19514T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19515F: Documentation/ABI/testing/debugfs-pcie-ptm 19516F: Documentation/devicetree/bindings/pci/ 19517F: drivers/pci/controller/ 19518F: drivers/pci/pci-bridge-emul.c 19519F: drivers/pci/pci-bridge-emul.h 19520 19521PCI PEER-TO-PEER DMA (P2PDMA) 19522M: Bjorn Helgaas <bhelgaas@google.com> 19523M: Logan Gunthorpe <logang@deltatee.com> 19524L: linux-pci@vger.kernel.org 19525S: Supported 19526Q: https://patchwork.kernel.org/project/linux-pci/list/ 19527B: https://bugzilla.kernel.org 19528C: irc://irc.oftc.net/linux-pci 19529T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19530F: Documentation/driver-api/pci/p2pdma.rst 19531F: drivers/pci/p2pdma.c 19532F: include/linux/pci-p2pdma.h 19533 19534PCI POWER CONTROL 19535M: Bartosz Golaszewski <brgl@bgdev.pl> 19536L: linux-pci@vger.kernel.org 19537S: Maintained 19538T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19539F: drivers/pci/pwrctrl/* 19540F: include/linux/pci-pwrctrl.h 19541 19542PCI SUBSYSTEM 19543M: Bjorn Helgaas <bhelgaas@google.com> 19544L: linux-pci@vger.kernel.org 19545S: Supported 19546Q: https://patchwork.kernel.org/project/linux-pci/list/ 19547B: https://bugzilla.kernel.org 19548C: irc://irc.oftc.net/linux-pci 19549T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19550F: Documentation/PCI/ 19551F: Documentation/devicetree/bindings/pci/ 19552F: arch/x86/kernel/early-quirks.c 19553F: arch/x86/kernel/quirks.c 19554F: arch/x86/pci/ 19555F: drivers/acpi/pci* 19556F: drivers/pci/ 19557F: include/asm-generic/pci* 19558F: include/linux/of_pci.h 19559F: include/linux/pci* 19560F: include/uapi/linux/pci* 19561 19562PCI SUBSYSTEM [RUST] 19563M: Danilo Krummrich <dakr@kernel.org> 19564R: Bjorn Helgaas <bhelgaas@google.com> 19565R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19566L: linux-pci@vger.kernel.org 19567S: Maintained 19568C: irc://irc.oftc.net/linux-pci 19569T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19570F: rust/helpers/pci.c 19571F: rust/kernel/pci.rs 19572F: samples/rust/rust_driver_pci.rs 19573 19574PCIE BANDWIDTH CONTROLLER 19575M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19576L: linux-pci@vger.kernel.org 19577S: Supported 19578F: drivers/pci/pcie/bwctrl.c 19579F: drivers/thermal/pcie_cooling.c 19580F: include/linux/pci-bwctrl.h 19581F: tools/testing/selftests/pcie_bwctrl/ 19582 19583PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19584M: Jonathan Chocron <jonnyc@amazon.com> 19585L: linux-pci@vger.kernel.org 19586S: Maintained 19587F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19588F: drivers/pci/controller/dwc/pcie-al.c 19589 19590PCIE DRIVER FOR AMLOGIC MESON 19591M: Yue Wang <yue.wang@Amlogic.com> 19592L: linux-pci@vger.kernel.org 19593L: linux-amlogic@lists.infradead.org 19594S: Maintained 19595F: drivers/pci/controller/dwc/pci-meson.c 19596 19597PCIE DRIVER FOR AXIS ARTPEC 19598M: Jesper Nilsson <jesper.nilsson@axis.com> 19599L: linux-arm-kernel@axis.com 19600L: linux-pci@vger.kernel.org 19601S: Maintained 19602F: Documentation/devicetree/bindings/pci/axis,artpec* 19603F: drivers/pci/controller/dwc/*artpec* 19604 19605PCIE DRIVER FOR CAVIUM THUNDERX 19606M: Robert Richter <rric@kernel.org> 19607L: linux-pci@vger.kernel.org 19608L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19609S: Odd Fixes 19610F: drivers/pci/controller/pci-thunder-* 19611 19612PCIE DRIVER FOR HISILICON 19613M: Zhou Wang <wangzhou1@hisilicon.com> 19614L: linux-pci@vger.kernel.org 19615S: Maintained 19616F: drivers/pci/controller/dwc/pcie-hisi.c 19617 19618PCIE DRIVER FOR HISILICON KIRIN 19619M: Xiaowei Song <songxiaowei@hisilicon.com> 19620M: Binghui Wang <wangbinghui@hisilicon.com> 19621L: linux-pci@vger.kernel.org 19622S: Maintained 19623F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19624F: drivers/pci/controller/dwc/pcie-kirin.c 19625 19626PCIE DRIVER FOR HISILICON STB 19627M: Shawn Guo <shawn.guo@linaro.org> 19628L: linux-pci@vger.kernel.org 19629S: Maintained 19630F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19631F: drivers/pci/controller/dwc/pcie-histb.c 19632 19633PCIE DRIVER FOR INTEL KEEM BAY 19634M: Srikanth Thokala <srikanth.thokala@intel.com> 19635L: linux-pci@vger.kernel.org 19636S: Supported 19637F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19638F: drivers/pci/controller/dwc/pcie-keembay.c 19639 19640PCIE DRIVER FOR INTEL LGM GW SOC 19641M: Chuanhua Lei <lchuanhua@maxlinear.com> 19642L: linux-pci@vger.kernel.org 19643S: Maintained 19644F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19645F: drivers/pci/controller/dwc/pcie-intel-gw.c 19646 19647PCIE DRIVER FOR MEDIATEK 19648M: Ryder Lee <ryder.lee@mediatek.com> 19649M: Jianjun Wang <jianjun.wang@mediatek.com> 19650L: linux-pci@vger.kernel.org 19651L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19652S: Supported 19653F: Documentation/devicetree/bindings/pci/mediatek* 19654F: drivers/pci/controller/*mediatek* 19655 19656PCIE DRIVER FOR MICROCHIP 19657M: Daire McNamara <daire.mcnamara@microchip.com> 19658L: linux-pci@vger.kernel.org 19659S: Supported 19660F: Documentation/devicetree/bindings/pci/microchip* 19661F: drivers/pci/controller/plda/*microchip* 19662 19663PCIE DRIVER FOR QUALCOMM MSM 19664M: Manivannan Sadhasivam <mani@kernel.org> 19665L: linux-pci@vger.kernel.org 19666L: linux-arm-msm@vger.kernel.org 19667S: Maintained 19668F: drivers/pci/controller/dwc/pcie-qcom-common.c 19669F: drivers/pci/controller/dwc/pcie-qcom.c 19670 19671PCIE DRIVER FOR ROCKCHIP 19672M: Shawn Lin <shawn.lin@rock-chips.com> 19673L: linux-pci@vger.kernel.org 19674L: linux-rockchip@lists.infradead.org 19675S: Maintained 19676F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19677F: drivers/pci/controller/pcie-rockchip* 19678 19679PCIE DRIVER FOR SOCIONEXT UNIPHIER 19680M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19681L: linux-pci@vger.kernel.org 19682S: Maintained 19683F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19684F: drivers/pci/controller/dwc/pcie-uniphier* 19685 19686PCIE DRIVER FOR ST SPEAR13XX 19687M: Pratyush Anand <pratyush.anand@gmail.com> 19688L: linux-pci@vger.kernel.org 19689S: Maintained 19690F: drivers/pci/controller/dwc/*spear* 19691 19692PCIE DRIVER FOR STARFIVE JH71x0 19693M: Kevin Xie <kevin.xie@starfivetech.com> 19694L: linux-pci@vger.kernel.org 19695S: Maintained 19696F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19697F: drivers/pci/controller/plda/pcie-starfive.c 19698 19699PCIE ENDPOINT DRIVER FOR QUALCOMM 19700M: Manivannan Sadhasivam <mani@kernel.org> 19701L: linux-pci@vger.kernel.org 19702L: linux-arm-msm@vger.kernel.org 19703S: Maintained 19704F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19705F: drivers/pci/controller/dwc/pcie-qcom-common.c 19706F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19707 19708PCMCIA SUBSYSTEM 19709M: Dominik Brodowski <linux@dominikbrodowski.net> 19710S: Odd Fixes 19711T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19712F: Documentation/pcmcia/ 19713F: drivers/pcmcia/ 19714F: include/pcmcia/ 19715F: tools/pcmcia/ 19716 19717PCNET32 NETWORK DRIVER 19718M: Don Fry <pcnet32@frontier.com> 19719L: netdev@vger.kernel.org 19720S: Maintained 19721F: drivers/net/ethernet/amd/pcnet32.c 19722 19723PCRYPT PARALLEL CRYPTO ENGINE 19724M: Steffen Klassert <steffen.klassert@secunet.com> 19725L: linux-crypto@vger.kernel.org 19726S: Maintained 19727F: crypto/pcrypt.c 19728F: include/crypto/pcrypt.h 19729 19730PDS DSC VIRTIO DATA PATH ACCELERATOR 19731R: Brett Creeley <brett.creeley@amd.com> 19732F: drivers/vdpa/pds/ 19733 19734PECI HARDWARE MONITORING DRIVERS 19735M: Iwona Winiarska <iwona.winiarska@intel.com> 19736L: linux-hwmon@vger.kernel.org 19737S: Supported 19738F: Documentation/hwmon/peci-cputemp.rst 19739F: Documentation/hwmon/peci-dimmtemp.rst 19740F: drivers/hwmon/peci/ 19741 19742PECI SUBSYSTEM 19743M: Iwona Winiarska <iwona.winiarska@intel.com> 19744L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19745S: Supported 19746F: Documentation/devicetree/bindings/peci/ 19747F: Documentation/peci/ 19748F: drivers/peci/ 19749F: include/linux/peci-cpu.h 19750F: include/linux/peci.h 19751 19752PENSANDO ETHERNET DRIVERS 19753M: Brett Creeley <brett.creeley@amd.com> 19754L: netdev@vger.kernel.org 19755S: Maintained 19756F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19757F: drivers/net/ethernet/pensando/ 19758 19759PER-CPU MEMORY ALLOCATOR 19760M: Dennis Zhou <dennis@kernel.org> 19761M: Tejun Heo <tj@kernel.org> 19762M: Christoph Lameter <cl@gentwo.org> 19763L: linux-mm@kvack.org 19764S: Maintained 19765T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19766F: arch/*/include/asm/percpu.h 19767F: include/linux/percpu*.h 19768F: lib/percpu*.c 19769F: mm/percpu*.c 19770F: mm/percpu-internal.h 19771 19772PER-TASK DELAY ACCOUNTING 19773M: Balbir Singh <bsingharora@gmail.com> 19774M: Yang Yang <yang.yang29@zte.com.cn> 19775S: Maintained 19776F: include/linux/delayacct.h 19777F: kernel/delayacct.c 19778 19779TASK DELAY MONITORING TOOLS 19780M: Andrew Morton <akpm@linux-foundation.org> 19781M: Wang Yaxin <wang.yaxin@zte.com.cn> 19782M: Fan Yu <fan.yu9@zte.com.cn> 19783L: linux-kernel@vger.kernel.org 19784S: Maintained 19785F: Documentation/accounting/delay-accounting.rst 19786F: tools/accounting/delaytop.c 19787F: tools/accounting/getdelays.c 19788 19789PERFORMANCE EVENTS SUBSYSTEM 19790M: Peter Zijlstra <peterz@infradead.org> 19791M: Ingo Molnar <mingo@redhat.com> 19792M: Arnaldo Carvalho de Melo <acme@kernel.org> 19793M: Namhyung Kim <namhyung@kernel.org> 19794R: Mark Rutland <mark.rutland@arm.com> 19795R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19796R: Jiri Olsa <jolsa@kernel.org> 19797R: Ian Rogers <irogers@google.com> 19798R: Adrian Hunter <adrian.hunter@intel.com> 19799R: "Liang, Kan" <kan.liang@linux.intel.com> 19800L: linux-perf-users@vger.kernel.org 19801L: linux-kernel@vger.kernel.org 19802S: Supported 19803W: https://perf.wiki.kernel.org/ 19804T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19805T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19806T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19807F: arch/*/events/* 19808F: arch/*/events/*/* 19809F: arch/*/include/asm/perf_event.h 19810F: arch/*/kernel/*/*/perf_event*.c 19811F: arch/*/kernel/*/perf_event*.c 19812F: arch/*/kernel/perf_callchain.c 19813F: arch/*/kernel/perf_event*.c 19814F: include/linux/perf_event.h 19815F: include/uapi/linux/perf_event.h 19816F: kernel/events/* 19817F: tools/lib/perf/ 19818F: tools/perf/ 19819 19820PERFORMANCE EVENTS TOOLING ARM64 19821R: John Garry <john.g.garry@oracle.com> 19822R: Will Deacon <will@kernel.org> 19823R: James Clark <james.clark@linaro.org> 19824R: Mike Leach <mike.leach@linaro.org> 19825R: Leo Yan <leo.yan@linux.dev> 19826L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19827S: Supported 19828F: tools/build/feature/test-libopencsd.c 19829F: tools/perf/arch/arm*/ 19830F: tools/perf/pmu-events/arch/arm64/ 19831F: tools/perf/util/arm-spe* 19832F: tools/perf/util/cs-etm* 19833 19834PERSONALITY HANDLING 19835M: Christoph Hellwig <hch@infradead.org> 19836L: linux-abi-devel@lists.sourceforge.net 19837S: Maintained 19838F: include/linux/personality.h 19839F: include/uapi/linux/personality.h 19840 19841PHOENIX RC FLIGHT CONTROLLER ADAPTER 19842M: Marcus Folkesson <marcus.folkesson@gmail.com> 19843L: linux-input@vger.kernel.org 19844S: Maintained 19845F: Documentation/input/devices/pxrc.rst 19846F: drivers/input/joystick/pxrc.c 19847 19848PHONET PROTOCOL 19849M: Remi Denis-Courmont <courmisch@gmail.com> 19850S: Supported 19851F: Documentation/networking/phonet.rst 19852F: include/linux/phonet.h 19853F: include/net/phonet/ 19854F: include/uapi/linux/phonet.h 19855F: net/phonet/ 19856 19857PHRAM MTD DRIVER 19858M: Joern Engel <joern@lazybastard.org> 19859L: linux-mtd@lists.infradead.org 19860S: Maintained 19861F: drivers/mtd/devices/phram.c 19862 19863PICOLCD HID DRIVER 19864M: Bruno Prémont <bonbons@linux-vserver.org> 19865L: linux-input@vger.kernel.org 19866S: Maintained 19867F: drivers/hid/hid-picolcd* 19868 19869PIDFD API 19870M: Christian Brauner <christian@brauner.io> 19871L: linux-kernel@vger.kernel.org 19872S: Maintained 19873T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19874F: samples/pidfd/ 19875F: tools/testing/selftests/clone3/ 19876F: tools/testing/selftests/pid_namespace/ 19877F: tools/testing/selftests/pidfd/ 19878K: (?i)pidfd 19879K: (?i)clone3 19880K: \b(clone_args|kernel_clone_args)\b 19881 19882PIN CONTROL SUBSYSTEM 19883M: Linus Walleij <linus.walleij@linaro.org> 19884L: linux-gpio@vger.kernel.org 19885S: Maintained 19886T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19887F: Documentation/devicetree/bindings/pinctrl/ 19888F: Documentation/driver-api/pin-control.rst 19889F: drivers/pinctrl/ 19890F: include/dt-bindings/pinctrl/ 19891F: include/linux/pinctrl/ 19892 19893PIN CONTROLLER - AIROHA 19894M: Lorenzo Bianconi <lorenzo@kernel.org> 19895L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19896S: Maintained 19897F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19898F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19899 19900PIN CONTROLLER - AMD 19901M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19902M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19903S: Maintained 19904F: drivers/pinctrl/pinctrl-amd.c 19905 19906PIN CONTROLLER - FREESCALE 19907M: Dong Aisheng <aisheng.dong@nxp.com> 19908M: Fabio Estevam <festevam@gmail.com> 19909M: Shawn Guo <shawnguo@kernel.org> 19910M: Jacky Bai <ping.bai@nxp.com> 19911R: Pengutronix Kernel Team <kernel@pengutronix.de> 19912R: NXP S32 Linux Team <s32@nxp.com> 19913L: linux-gpio@vger.kernel.org 19914S: Maintained 19915F: Documentation/devicetree/bindings/pinctrl/fsl,* 19916F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19917F: drivers/pinctrl/freescale/ 19918F: drivers/pinctrl/nxp/ 19919 19920PIN CONTROLLER - INTEL 19921M: Mika Westerberg <mika.westerberg@linux.intel.com> 19922M: Andy Shevchenko <andy@kernel.org> 19923S: Supported 19924T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19925F: drivers/pinctrl/intel/ 19926 19927PIN CONTROLLER - KEEMBAY 19928S: Orphan 19929F: drivers/pinctrl/pinctrl-keembay* 19930 19931PIN CONTROLLER - MEDIATEK 19932M: Sean Wang <sean.wang@kernel.org> 19933L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19934S: Maintained 19935F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19936F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19937F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19938F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19939F: drivers/pinctrl/mediatek/ 19940 19941PIN CONTROLLER - MEDIATEK MIPS 19942M: Chester A. Unal <chester.a.unal@arinc9.com> 19943M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19944L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19945L: linux-mips@vger.kernel.org 19946S: Maintained 19947F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19948F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19949F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19950F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19951F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19952F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19953F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19954F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19955F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19956F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19957F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19958F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19959F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19960F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19961F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19962 19963PIN CONTROLLER - MICROCHIP AT91 19964M: Ludovic Desroches <ludovic.desroches@microchip.com> 19965L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19966L: linux-gpio@vger.kernel.org 19967S: Supported 19968F: drivers/gpio/gpio-sama5d2-piobu.c 19969F: drivers/pinctrl/pinctrl-at91* 19970 19971PIN CONTROLLER - QUALCOMM 19972M: Bjorn Andersson <andersson@kernel.org> 19973L: linux-arm-msm@vger.kernel.org 19974S: Maintained 19975C: irc://irc.oftc.net/linux-msm 19976F: Documentation/devicetree/bindings/pinctrl/qcom,* 19977F: drivers/pinctrl/qcom/ 19978 19979PIN CONTROLLER - RENESAS 19980M: Geert Uytterhoeven <geert+renesas@glider.be> 19981L: linux-renesas-soc@vger.kernel.org 19982S: Supported 19983T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19984F: Documentation/devicetree/bindings/pinctrl/renesas,* 19985F: drivers/pinctrl/renesas/ 19986 19987PIN CONTROLLER - SAMSUNG 19988M: Krzysztof Kozlowski <krzk@kernel.org> 19989M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19990R: Alim Akhtar <alim.akhtar@samsung.com> 19991L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19992L: linux-samsung-soc@vger.kernel.org 19993S: Maintained 19994Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19995B: mailto:linux-samsung-soc@vger.kernel.org 19996C: irc://irc.libera.chat/linux-exynos 19997T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19998F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19999F: drivers/pinctrl/samsung/ 20000 20001PIN CONTROLLER - SINGLE 20002M: Tony Lindgren <tony@atomide.com> 20003M: Haojian Zhuang <haojian.zhuang@linaro.org> 20004L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20005L: linux-omap@vger.kernel.org 20006S: Maintained 20007F: drivers/pinctrl/pinctrl-single.c 20008 20009PIN CONTROLLER - SUNPLUS / TIBBO 20010M: Dvorkin Dmitry <dvorkin@tibbo.com> 20011M: Wells Lu <wellslutw@gmail.com> 20012L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20013S: Maintained 20014W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20015F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20016F: drivers/pinctrl/sunplus/ 20017F: include/dt-bindings/pinctrl/sppctl*.h 20018 20019PINE64 PINEPHONE KEYBOARD DRIVER 20020M: Samuel Holland <samuel@sholland.org> 20021S: Supported 20022F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20023F: drivers/input/keyboard/pinephone-keyboard.c 20024 20025PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20026M: Tomasz Duszynski <tduszyns@gmail.com> 20027S: Maintained 20028F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20029F: drivers/iio/chemical/pms7003.c 20030 20031PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20032M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20033L: netdev@vger.kernel.org 20034S: Maintained 20035F: drivers/net/phy/mdio-open-alliance.h 20036F: net/ethtool/plca.c 20037 20038PLDMFW LIBRARY 20039M: Jacob Keller <jacob.e.keller@intel.com> 20040S: Maintained 20041F: Documentation/driver-api/pldmfw/ 20042F: include/linux/pldmfw.h 20043F: lib/pldmfw/ 20044 20045PLX DMA DRIVER 20046M: Logan Gunthorpe <logang@deltatee.com> 20047S: Maintained 20048F: drivers/dma/plx_dma.c 20049 20050PM-GRAPH UTILITY 20051M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20052L: linux-pm@vger.kernel.org 20053S: Supported 20054W: https://01.org/pm-graph 20055B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20056T: git https://github.com/intel/pm-graph.git 20057F: tools/power/pm-graph 20058 20059PM6764TR DRIVER 20060M: Charles Hsu <hsu.yungteng@gmail.com> 20061L: linux-hwmon@vger.kernel.org 20062S: Maintained 20063F: Documentation/hwmon/pm6764tr.rst 20064F: drivers/hwmon/pmbus/pm6764tr.c 20065 20066PMC SIERRA MaxRAID DRIVER 20067L: linux-scsi@vger.kernel.org 20068S: Orphan 20069W: http://www.pmc-sierra.com/ 20070F: drivers/scsi/pmcraid.* 20071 20072PMC SIERRA PM8001 DRIVER 20073M: Jack Wang <jinpu.wang@cloud.ionos.com> 20074L: linux-scsi@vger.kernel.org 20075S: Supported 20076F: drivers/scsi/pm8001/ 20077 20078PNI RM3100 IIO DRIVER 20079M: Song Qiang <songqiang1304521@gmail.com> 20080L: linux-iio@vger.kernel.org 20081S: Maintained 20082F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20083F: drivers/iio/magnetometer/rm3100* 20084 20085PNP SUPPORT 20086M: "Rafael J. Wysocki" <rafael@kernel.org> 20087L: linux-acpi@vger.kernel.org 20088S: Maintained 20089F: drivers/pnp/ 20090F: include/linux/pnp.h 20091 20092PORTWELL EC DRIVER 20093M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20094L: platform-driver-x86@vger.kernel.org 20095S: Maintained 20096F: drivers/platform/x86/portwell-ec.c 20097 20098POSIX CLOCKS and TIMERS 20099M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20100M: Frederic Weisbecker <frederic@kernel.org> 20101M: Thomas Gleixner <tglx@linutronix.de> 20102L: linux-kernel@vger.kernel.org 20103S: Maintained 20104T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20105F: fs/timerfd.c 20106F: include/linux/time_namespace.h 20107F: include/linux/timerfd.h 20108F: include/uapi/linux/time.h 20109F: include/uapi/linux/timerfd.h 20110F: include/trace/events/timer* 20111F: kernel/time/itimer.c 20112F: kernel/time/posix-* 20113F: kernel/time/namespace.c 20114 20115POWER MANAGEMENT CORE 20116M: "Rafael J. Wysocki" <rafael@kernel.org> 20117L: linux-pm@vger.kernel.org 20118S: Supported 20119B: https://bugzilla.kernel.org 20120T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20121F: drivers/base/power/ 20122F: drivers/powercap/ 20123F: include/linux/intel_rapl.h 20124F: include/linux/pm.h 20125F: include/linux/pm_* 20126F: include/linux/powercap.h 20127F: kernel/configs/nopm.config 20128 20129POWER SEQUENCING 20130M: Bartosz Golaszewski <brgl@bgdev.pl> 20131L: linux-pm@vger.kernel.org 20132S: Maintained 20133T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20134F: Documentation/driver-api/pwrseq.rst 20135F: drivers/power/sequencing/ 20136F: include/linux/pwrseq/ 20137 20138POWER STATE COORDINATION INTERFACE (PSCI) 20139M: Mark Rutland <mark.rutland@arm.com> 20140M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20141L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20142S: Maintained 20143F: Documentation/devicetree/bindings/arm/psci.yaml 20144F: drivers/firmware/psci/ 20145F: include/linux/psci.h 20146F: include/uapi/linux/psci.h 20147 20148POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20149M: Sebastian Reichel <sre@kernel.org> 20150L: linux-pm@vger.kernel.org 20151S: Maintained 20152T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20153F: Documentation/ABI/testing/sysfs-class-power 20154F: Documentation/devicetree/bindings/power/supply/ 20155F: drivers/power/supply/ 20156F: include/linux/power/ 20157F: include/linux/power_supply.h 20158F: tools/testing/selftests/power_supply/ 20159 20160POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20161M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20162L: linuxppc-dev@lists.ozlabs.org 20163S: Maintained 20164F: drivers/char/powernv-op-panel.c 20165 20166PPP OVER ATM (RFC 2364) 20167M: Mitchell Blank Jr <mitch@sfgoth.com> 20168S: Maintained 20169F: include/uapi/linux/atmppp.h 20170F: net/atm/pppoatm.c 20171 20172PPP OVER ETHERNET 20173M: Michal Ostrowski <mostrows@earthlink.net> 20174S: Maintained 20175F: drivers/net/ppp/pppoe.c 20176F: drivers/net/ppp/pppox.c 20177 20178PPP OVER L2TP 20179M: James Chapman <jchapman@katalix.com> 20180S: Maintained 20181F: include/linux/if_pppol2tp.h 20182F: include/uapi/linux/if_pppol2tp.h 20183F: net/l2tp/l2tp_ppp.c 20184 20185PPP PROTOCOL DRIVERS AND COMPRESSORS 20186L: linux-ppp@vger.kernel.org 20187S: Orphan 20188F: drivers/net/ppp/ppp_* 20189 20190PPS SUPPORT 20191M: Rodolfo Giometti <giometti@enneenne.com> 20192L: linuxpps@ml.enneenne.com (subscribers-only) 20193S: Maintained 20194W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20195F: Documentation/ABI/testing/sysfs-pps 20196F: Documentation/ABI/testing/sysfs-pps-gen 20197F: Documentation/ABI/testing/sysfs-pps-gen-tio 20198F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20199F: Documentation/driver-api/pps.rst 20200F: drivers/pps/ 20201F: include/linux/pps*.h 20202F: include/uapi/linux/pps.h 20203F: include/uapi/linux/pps_gen.h 20204 20205PRESSURE STALL INFORMATION (PSI) 20206M: Johannes Weiner <hannes@cmpxchg.org> 20207M: Suren Baghdasaryan <surenb@google.com> 20208R: Peter Ziljstra <peterz@infradead.org> 20209S: Maintained 20210F: include/linux/psi* 20211F: kernel/sched/psi.c 20212 20213PROPELLER BUILD 20214M: Rong Xu <xur@google.com> 20215M: Han Shen <shenhan@google.com> 20216S: Supported 20217F: Documentation/dev-tools/propeller.rst 20218F: scripts/Makefile.propeller 20219 20220PRINTK 20221M: Petr Mladek <pmladek@suse.com> 20222R: Steven Rostedt <rostedt@goodmis.org> 20223R: John Ogness <john.ogness@linutronix.de> 20224R: Sergey Senozhatsky <senozhatsky@chromium.org> 20225S: Maintained 20226T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20227F: include/linux/printk.h 20228F: kernel/printk/ 20229 20230PRINTK INDEXING 20231R: Chris Down <chris@chrisdown.name> 20232S: Maintained 20233F: Documentation/core-api/printk-index.rst 20234F: kernel/printk/index.c 20235K: printk_index 20236 20237PROC FILESYSTEM 20238L: linux-kernel@vger.kernel.org 20239L: linux-fsdevel@vger.kernel.org 20240S: Maintained 20241F: Documentation/filesystems/proc.rst 20242F: fs/proc/ 20243F: include/linux/proc_fs.h 20244F: tools/testing/selftests/proc/ 20245 20246PROC SYSCTL 20247M: Kees Cook <kees@kernel.org> 20248M: Joel Granados <joel.granados@kernel.org> 20249L: linux-kernel@vger.kernel.org 20250L: linux-fsdevel@vger.kernel.org 20251S: Maintained 20252T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20253F: fs/proc/proc_sysctl.c 20254F: include/linux/sysctl.h 20255F: kernel/sysctl* 20256F: tools/testing/selftests/sysctl/* 20257F: lib/test_sysctl.c 20258F: scripts/check-sysctl-docs 20259 20260PS3 NETWORK SUPPORT 20261M: Geoff Levand <geoff@infradead.org> 20262L: netdev@vger.kernel.org 20263L: linuxppc-dev@lists.ozlabs.org 20264S: Maintained 20265F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20266 20267PS3 PLATFORM SUPPORT 20268M: Geoff Levand <geoff@infradead.org> 20269L: linuxppc-dev@lists.ozlabs.org 20270S: Maintained 20271F: arch/powerpc/boot/ps3* 20272F: arch/powerpc/include/asm/lv1call.h 20273F: arch/powerpc/include/asm/ps3*.h 20274F: arch/powerpc/platforms/ps3/ 20275F: drivers/*/ps3* 20276F: drivers/ps3/ 20277F: drivers/rtc/rtc-ps3.c 20278F: drivers/usb/host/*ps3.c 20279F: sound/ppc/snd_ps3* 20280 20281PS3VRAM DRIVER 20282M: Jim Paris <jim@jtan.com> 20283M: Geoff Levand <geoff@infradead.org> 20284L: linuxppc-dev@lists.ozlabs.org 20285S: Maintained 20286F: drivers/block/ps3vram.c 20287 20288PSAMPLE PACKET SAMPLING SUPPORT 20289M: Yotam Gigi <yotam.gi@gmail.com> 20290S: Maintained 20291F: include/net/psample.h 20292F: include/uapi/linux/psample.h 20293F: net/psample 20294 20295PSE NETWORK DRIVER 20296M: Oleksij Rempel <o.rempel@pengutronix.de> 20297M: Kory Maincent <kory.maincent@bootlin.com> 20298L: netdev@vger.kernel.org 20299S: Maintained 20300F: Documentation/devicetree/bindings/net/pse-pd/ 20301F: drivers/net/pse-pd/ 20302F: net/ethtool/pse-pd.c 20303 20304PSTORE FILESYSTEM 20305M: Kees Cook <kees@kernel.org> 20306R: Tony Luck <tony.luck@intel.com> 20307R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20308L: linux-hardening@vger.kernel.org 20309S: Supported 20310T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20311F: Documentation/admin-guide/pstore-blk.rst 20312F: Documentation/admin-guide/ramoops.rst 20313F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20314F: drivers/acpi/apei/erst.c 20315F: drivers/firmware/efi/efi-pstore.c 20316F: fs/pstore/ 20317F: include/linux/pstore* 20318K: \b(pstore|ramoops) 20319 20320PT5161L HARDWARE MONITOR DRIVER 20321M: Cosmo Chou <cosmo.chou@quantatw.com> 20322L: linux-hwmon@vger.kernel.org 20323S: Maintained 20324F: Documentation/hwmon/pt5161l.rst 20325F: drivers/hwmon/pt5161l.c 20326 20327PTP HARDWARE CLOCK SUPPORT 20328M: Richard Cochran <richardcochran@gmail.com> 20329L: netdev@vger.kernel.org 20330S: Maintained 20331W: http://linuxptp.sourceforge.net/ 20332F: Documentation/ABI/testing/sysfs-ptp 20333F: Documentation/driver-api/ptp.rst 20334F: drivers/net/phy/dp83640* 20335F: drivers/ptp/* 20336F: include/linux/ptp_cl* 20337K: (?:\b|_)ptp(?:\b|_) 20338 20339PTP MOCKUP CLOCK SUPPORT 20340M: Vladimir Oltean <vladimir.oltean@nxp.com> 20341L: netdev@vger.kernel.org 20342S: Maintained 20343F: drivers/ptp/ptp_mock.c 20344F: include/linux/ptp_mock.h 20345 20346PTP VIRTUAL CLOCK SUPPORT 20347M: Yangbo Lu <yangbo.lu@nxp.com> 20348L: netdev@vger.kernel.org 20349S: Maintained 20350F: drivers/ptp/ptp_vclock.c 20351F: net/ethtool/phc_vclocks.c 20352 20353PTP VMCLOCK SUPPORT 20354M: David Woodhouse <dwmw2@infradead.org> 20355L: netdev@vger.kernel.org 20356S: Maintained 20357F: drivers/ptp/ptp_vmclock.c 20358F: include/uapi/linux/vmclock-abi.h 20359 20360PTRACE SUPPORT 20361M: Oleg Nesterov <oleg@redhat.com> 20362S: Maintained 20363F: arch/*/*/ptrace*.c 20364F: arch/*/include/asm/ptrace*.h 20365F: arch/*/ptrace*.c 20366F: include/asm-generic/syscall.h 20367F: include/linux/ptrace.h 20368F: include/linux/regset.h 20369F: include/uapi/linux/ptrace.h 20370F: kernel/ptrace.c 20371 20372PULSE8-CEC DRIVER 20373M: Hans Verkuil <hverkuil@xs4all.nl> 20374L: linux-media@vger.kernel.org 20375S: Maintained 20376T: git git://linuxtv.org/media.git 20377F: drivers/media/cec/usb/pulse8/ 20378 20379PURELIFI PLFXLC DRIVER 20380M: Srinivasan Raju <srini.raju@purelifi.com> 20381L: linux-wireless@vger.kernel.org 20382S: Supported 20383F: drivers/net/wireless/purelifi/ 20384 20385PVRUSB2 VIDEO4LINUX DRIVER 20386M: Mike Isely <isely@pobox.com> 20387L: pvrusb2@isely.net (subscribers-only) 20388L: linux-media@vger.kernel.org 20389S: Maintained 20390W: http://www.isely.net/pvrusb2/ 20391T: git git://linuxtv.org/media.git 20392F: Documentation/driver-api/media/drivers/pvrusb2* 20393F: drivers/media/usb/pvrusb2/ 20394 20395PWC WEBCAM DRIVER 20396M: Hans Verkuil <hverkuil@xs4all.nl> 20397L: linux-media@vger.kernel.org 20398S: Odd Fixes 20399T: git git://linuxtv.org/media.git 20400F: drivers/media/usb/pwc/* 20401F: include/trace/events/pwc.h 20402 20403PWM IR Transmitter 20404M: Sean Young <sean@mess.org> 20405L: linux-media@vger.kernel.org 20406S: Maintained 20407F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20408F: drivers/media/rc/pwm-ir-tx.c 20409 20410PWM SUBSYSTEM 20411M: Uwe Kleine-König <ukleinek@kernel.org> 20412L: linux-pwm@vger.kernel.org 20413S: Maintained 20414Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20415T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20416F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20417F: Documentation/devicetree/bindings/pwm/ 20418F: Documentation/driver-api/pwm.rst 20419F: drivers/gpio/gpio-mvebu.c 20420F: drivers/pwm/ 20421F: drivers/video/backlight/pwm_bl.c 20422F: include/dt-bindings/pwm/ 20423F: include/linux/pwm.h 20424F: include/linux/pwm_backlight.h 20425K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20426 20427PXA GPIO DRIVER 20428M: Robert Jarzmik <robert.jarzmik@free.fr> 20429L: linux-gpio@vger.kernel.org 20430S: Maintained 20431F: drivers/gpio/gpio-pxa.c 20432 20433PXA MMCI DRIVER 20434S: Orphan 20435 20436PXA RTC DRIVER 20437M: Robert Jarzmik <robert.jarzmik@free.fr> 20438L: linux-rtc@vger.kernel.org 20439S: Maintained 20440 20441PXA2xx/PXA3xx SUPPORT 20442M: Daniel Mack <daniel@zonque.org> 20443M: Haojian Zhuang <haojian.zhuang@gmail.com> 20444M: Robert Jarzmik <robert.jarzmik@free.fr> 20445L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20446S: Maintained 20447T: git https://github.com/hzhuang1/linux.git 20448T: git https://github.com/rjarzmik/linux.git 20449F: arch/arm/boot/dts/intel/pxa/ 20450F: arch/arm/mach-pxa/ 20451F: drivers/dma/pxa* 20452F: drivers/pcmcia/pxa2xx* 20453F: drivers/pinctrl/pxa/ 20454F: drivers/spi/spi-pxa2xx* 20455F: drivers/usb/gadget/udc/pxa2* 20456F: include/sound/pxa2xx-lib.h 20457F: sound/arm/pxa* 20458F: sound/soc/pxa/ 20459 20460QAT DRIVER 20461M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20462L: qat-linux@intel.com 20463S: Supported 20464F: drivers/crypto/intel/qat/ 20465 20466QCOM AUDIO (ASoC) DRIVERS 20467M: Srinivas Kandagatla <srini@kernel.org> 20468L: linux-sound@vger.kernel.org 20469L: linux-arm-msm@vger.kernel.org 20470S: Supported 20471F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20472F: Documentation/devicetree/bindings/sound/qcom,* 20473F: drivers/soc/qcom/apr.c 20474F: drivers/soundwire/qcom.c 20475F: include/dt-bindings/sound/qcom,wcd93* 20476F: sound/soc/codecs/lpass-*.* 20477F: sound/soc/codecs/msm8916-wcd-analog.c 20478F: sound/soc/codecs/msm8916-wcd-digital.c 20479F: sound/soc/codecs/wcd-clsh-v2.* 20480F: sound/soc/codecs/wcd-mbhc-v2.* 20481F: sound/soc/codecs/wcd93*.* 20482F: sound/soc/codecs/wsa88*.* 20483F: sound/soc/qcom/ 20484 20485QCOM EMBEDDED USB DEBUGGER (EUD) 20486M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20487L: linux-arm-msm@vger.kernel.org 20488S: Maintained 20489F: Documentation/ABI/testing/sysfs-driver-eud 20490F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20491F: drivers/usb/misc/qcom_eud.c 20492 20493QCOM IPA DRIVER 20494M: Alex Elder <elder@kernel.org> 20495L: netdev@vger.kernel.org 20496S: Maintained 20497F: drivers/net/ipa/ 20498 20499QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20500M: Gabriel Somlo <somlo@cmu.edu> 20501M: "Michael S. Tsirkin" <mst@redhat.com> 20502L: qemu-devel@nongnu.org 20503S: Maintained 20504F: drivers/firmware/qemu_fw_cfg.c 20505F: include/uapi/linux/qemu_fw_cfg.h 20506 20507QLOGIC QL41xxx FCOE DRIVER 20508M: Saurav Kashyap <skashyap@marvell.com> 20509M: Javed Hasan <jhasan@marvell.com> 20510M: GR-QLogic-Storage-Upstream@marvell.com 20511L: linux-scsi@vger.kernel.org 20512S: Supported 20513F: drivers/scsi/qedf/ 20514 20515QLOGIC QL41xxx ISCSI DRIVER 20516M: Nilesh Javali <njavali@marvell.com> 20517M: Manish Rangankar <mrangankar@marvell.com> 20518M: GR-QLogic-Storage-Upstream@marvell.com 20519L: linux-scsi@vger.kernel.org 20520S: Supported 20521F: drivers/scsi/qedi/ 20522 20523QLOGIC QL4xxx ETHERNET DRIVER 20524M: Manish Chopra <manishc@marvell.com> 20525L: netdev@vger.kernel.org 20526S: Maintained 20527F: drivers/net/ethernet/qlogic/qed/ 20528F: drivers/net/ethernet/qlogic/qede/ 20529F: include/linux/qed/ 20530 20531QLOGIC QL4xxx RDMA DRIVER 20532M: Michal Kalderon <mkalderon@marvell.com> 20533L: linux-rdma@vger.kernel.org 20534S: Supported 20535F: drivers/infiniband/hw/qedr/ 20536F: include/uapi/rdma/qedr-abi.h 20537 20538QLOGIC QLA1280 SCSI DRIVER 20539M: Michael Reed <mdr@sgi.com> 20540L: linux-scsi@vger.kernel.org 20541S: Maintained 20542F: drivers/scsi/qla1280.[ch] 20543 20544QLOGIC QLA2XXX FC-SCSI DRIVER 20545M: Nilesh Javali <njavali@marvell.com> 20546M: GR-QLogic-Storage-Upstream@marvell.com 20547L: linux-scsi@vger.kernel.org 20548S: Supported 20549F: drivers/scsi/qla2xxx/ 20550 20551QLOGIC QLA3XXX NETWORK DRIVER 20552M: GR-Linux-NIC-Dev@marvell.com 20553L: netdev@vger.kernel.org 20554S: Maintained 20555F: drivers/net/ethernet/qlogic/qla3xxx.* 20556 20557QLOGIC QLA4XXX iSCSI DRIVER 20558M: Nilesh Javali <njavali@marvell.com> 20559M: Manish Rangankar <mrangankar@marvell.com> 20560M: GR-QLogic-Storage-Upstream@marvell.com 20561L: linux-scsi@vger.kernel.org 20562S: Supported 20563F: drivers/scsi/qla4xxx/ 20564 20565QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20566M: Shahed Shaikh <shshaikh@marvell.com> 20567M: Manish Chopra <manishc@marvell.com> 20568M: GR-Linux-NIC-Dev@marvell.com 20569L: netdev@vger.kernel.org 20570S: Maintained 20571F: drivers/net/ethernet/qlogic/qlcnic/ 20572 20573QM1D1B0004 MEDIA DRIVER 20574M: Akihiro Tsukada <tskd08@gmail.com> 20575L: linux-media@vger.kernel.org 20576S: Odd Fixes 20577F: drivers/media/tuners/qm1d1b0004* 20578 20579QM1D1C0042 MEDIA DRIVER 20580M: Akihiro Tsukada <tskd08@gmail.com> 20581L: linux-media@vger.kernel.org 20582S: Odd Fixes 20583F: drivers/media/tuners/qm1d1c0042* 20584 20585QNAP MCU DRIVER 20586M: Heiko Stuebner <heiko@sntech.de> 20587S: Maintained 20588F: drivers/hwmon/qnap-mcu-hwmon.c 20589F: drivers/input/misc/qnap-mcu-input.c 20590F: drivers/leds/leds-qnap-mcu.c 20591F: drivers/mfd/qnap-mcu.c 20592F: include/linux/mfd/qnap-mcu.h 20593 20594QNX4 FILESYSTEM 20595M: Anders Larsen <al@alarsen.net> 20596S: Maintained 20597W: http://www.alarsen.net/linux/qnx4fs/ 20598F: fs/qnx4/ 20599F: include/uapi/linux/qnx4_fs.h 20600F: include/uapi/linux/qnxtypes.h 20601 20602QNX6 FILESYSTEM 20603S: Orphan 20604F: Documentation/filesystems/qnx6.rst 20605F: fs/qnx6/ 20606F: include/linux/qnx6_fs.h 20607 20608QORIQ DPAA2 FSL-MC BUS DRIVER 20609M: Ioana Ciornei <ioana.ciornei@nxp.com> 20610L: linuxppc-dev@lists.ozlabs.org 20611L: linux-kernel@vger.kernel.org 20612S: Maintained 20613F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20614F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20615F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20616F: drivers/bus/fsl-mc/ 20617F: include/uapi/linux/fsl_mc.h 20618 20619QT1010 MEDIA DRIVER 20620L: linux-media@vger.kernel.org 20621S: Orphan 20622W: https://linuxtv.org 20623Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20624F: drivers/media/tuners/qt1010* 20625 20626QUALCOMM ATH12K WIRELESS DRIVER 20627M: Jeff Johnson <jjohnson@kernel.org> 20628L: linux-wireless@vger.kernel.org 20629L: ath12k@lists.infradead.org 20630S: Supported 20631W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20632T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20633F: drivers/net/wireless/ath/ath12k/ 20634N: ath12k 20635 20636QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20637M: Jeff Johnson <jjohnson@kernel.org> 20638L: linux-wireless@vger.kernel.org 20639L: ath10k@lists.infradead.org 20640S: Supported 20641W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20642T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20643F: drivers/net/wireless/ath/ath10k/ 20644N: ath10k 20645 20646QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20647M: Jeff Johnson <jjohnson@kernel.org> 20648L: linux-wireless@vger.kernel.org 20649L: ath11k@lists.infradead.org 20650S: Supported 20651W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20652B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20653T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20654F: drivers/net/wireless/ath/ath11k/ 20655N: ath11k 20656 20657QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20658M: Toke Høiland-Jørgensen <toke@toke.dk> 20659L: linux-wireless@vger.kernel.org 20660S: Maintained 20661W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20662T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20663F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20664F: drivers/net/wireless/ath/ath9k/ 20665 20666QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20667M: Stefan Wahren <wahrenst@gmx.net> 20668L: netdev@vger.kernel.org 20669S: Maintained 20670F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20671F: drivers/net/ethernet/qualcomm/qca* 20672 20673QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20674M: Stephan Gerhold <stephan@gerhold.net> 20675L: netdev@vger.kernel.org 20676L: linux-arm-msm@vger.kernel.org 20677S: Maintained 20678F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20679F: drivers/net/wwan/qcom_bam_dmux.c 20680 20681QUALCOMM CAMERA SUBSYSTEM DRIVER 20682M: Robert Foss <rfoss@kernel.org> 20683M: Todor Tomov <todor.too@gmail.com> 20684M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20685R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20686L: linux-media@vger.kernel.org 20687S: Maintained 20688F: Documentation/admin-guide/media/qcom_camss.rst 20689F: Documentation/devicetree/bindings/media/qcom,*camss* 20690F: drivers/media/platform/qcom/camss/ 20691 20692QUALCOMM CLOCK DRIVERS 20693M: Bjorn Andersson <andersson@kernel.org> 20694L: linux-arm-msm@vger.kernel.org 20695S: Supported 20696T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20697F: Documentation/devicetree/bindings/clock/qcom,* 20698F: drivers/clk/qcom/ 20699F: include/dt-bindings/clock/qcom,* 20700 20701QUALCOMM CLOUD AI (QAIC) DRIVER 20702M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20703R: Carl Vanderlip <quic_carlv@quicinc.com> 20704L: linux-arm-msm@vger.kernel.org 20705L: dri-devel@lists.freedesktop.org 20706S: Supported 20707T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20708F: Documentation/ABI/testing/sysfs-driver-qaic 20709F: Documentation/accel/qaic/ 20710F: drivers/accel/qaic/ 20711F: include/uapi/drm/qaic_accel.h 20712 20713QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20714M: Bjorn Andersson <andersson@kernel.org> 20715M: Konrad Dybcio <konradybcio@kernel.org> 20716L: linux-pm@vger.kernel.org 20717L: linux-arm-msm@vger.kernel.org 20718S: Maintained 20719F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20720F: drivers/pmdomain/qcom/cpr.c 20721 20722QUALCOMM CPUCP MAILBOX DRIVER 20723M: Sibi Sankar <quic_sibis@quicinc.com> 20724L: linux-arm-msm@vger.kernel.org 20725S: Supported 20726F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20727F: drivers/mailbox/qcom-cpucp-mbox.c 20728 20729QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20730M: Ilia Lin <ilia.lin@kernel.org> 20731L: linux-pm@vger.kernel.org 20732S: Maintained 20733F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20734F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20735F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20736 20737QUALCOMM CRYPTO DRIVERS 20738M: Thara Gopinath <thara.gopinath@gmail.com> 20739L: linux-crypto@vger.kernel.org 20740L: linux-arm-msm@vger.kernel.org 20741S: Maintained 20742F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20743F: drivers/crypto/qce/ 20744 20745QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20746M: Timur Tabi <timur@kernel.org> 20747L: netdev@vger.kernel.org 20748S: Maintained 20749F: drivers/net/ethernet/qualcomm/emac/ 20750 20751QUALCOMM ETHQOS ETHERNET DRIVER 20752M: Vinod Koul <vkoul@kernel.org> 20753L: netdev@vger.kernel.org 20754L: linux-arm-msm@vger.kernel.org 20755S: Maintained 20756F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20757F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20758 20759QUALCOMM FASTRPC DRIVER 20760M: Srinivas Kandagatla <srini@kernel.org> 20761M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20762L: linux-arm-msm@vger.kernel.org 20763L: dri-devel@lists.freedesktop.org 20764S: Maintained 20765F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20766F: drivers/misc/fastrpc.c 20767F: include/uapi/misc/fastrpc.h 20768 20769QUALCOMM HEXAGON ARCHITECTURE 20770M: Brian Cain <brian.cain@oss.qualcomm.com> 20771L: linux-hexagon@vger.kernel.org 20772S: Supported 20773T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20774F: arch/hexagon/ 20775 20776QUALCOMM HIDMA DRIVER 20777M: Sinan Kaya <okaya@kernel.org> 20778L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20779L: linux-arm-msm@vger.kernel.org 20780L: dmaengine@vger.kernel.org 20781S: Supported 20782F: drivers/dma/qcom/hidma* 20783 20784QUALCOMM I2C QCOM GENI DRIVER 20785M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20786M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20787L: linux-i2c@vger.kernel.org 20788L: linux-arm-msm@vger.kernel.org 20789S: Maintained 20790F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20791F: drivers/i2c/busses/i2c-qcom-geni.c 20792 20793QUALCOMM I2C CCI DRIVER 20794M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20795M: Robert Foss <rfoss@kernel.org> 20796L: linux-i2c@vger.kernel.org 20797L: linux-arm-msm@vger.kernel.org 20798S: Maintained 20799F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20800F: drivers/i2c/busses/i2c-qcom-cci.c 20801 20802QUALCOMM INTERCONNECT BWMON DRIVER 20803M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20804L: linux-arm-msm@vger.kernel.org 20805S: Maintained 20806F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20807F: drivers/soc/qcom/icc-bwmon.c 20808F: drivers/soc/qcom/trace_icc-bwmon.h 20809 20810QUALCOMM IOMMU 20811M: Rob Clark <robin.clark@oss.qualcomm.com> 20812L: iommu@lists.linux.dev 20813L: linux-arm-msm@vger.kernel.org 20814S: Maintained 20815F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20816F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20817F: drivers/iommu/msm_iommu* 20818 20819QUALCOMM IPC ROUTER (QRTR) DRIVER 20820M: Manivannan Sadhasivam <mani@kernel.org> 20821L: linux-arm-msm@vger.kernel.org 20822S: Maintained 20823F: include/trace/events/qrtr.h 20824F: include/uapi/linux/qrtr.h 20825F: net/qrtr/ 20826 20827QUALCOMM IPCC MAILBOX DRIVER 20828M: Manivannan Sadhasivam <mani@kernel.org> 20829L: linux-arm-msm@vger.kernel.org 20830S: Supported 20831F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20832F: drivers/mailbox/qcom-ipcc.c 20833F: include/dt-bindings/mailbox/qcom-ipcc.h 20834 20835QUALCOMM IPQ4019 USB PHY DRIVER 20836M: Robert Marko <robert.marko@sartura.hr> 20837M: Luka Perkov <luka.perkov@sartura.hr> 20838L: linux-arm-msm@vger.kernel.org 20839S: Maintained 20840F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20841F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20842 20843QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20844M: Robert Marko <robert.marko@sartura.hr> 20845M: Luka Perkov <luka.perkov@sartura.hr> 20846L: linux-arm-msm@vger.kernel.org 20847S: Maintained 20848F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20849F: drivers/regulator/vqmmc-ipq4019-regulator.c 20850 20851QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20852M: Vikash Garodia <quic_vgarodia@quicinc.com> 20853M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20854R: Abhinav Kumar <abhinav.kumar@linux.dev> 20855R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20856L: linux-media@vger.kernel.org 20857L: linux-arm-msm@vger.kernel.org 20858S: Maintained 20859F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20860F: drivers/media/platform/qcom/iris/ 20861 20862QUALCOMM NAND CONTROLLER DRIVER 20863M: Manivannan Sadhasivam <mani@kernel.org> 20864L: linux-mtd@lists.infradead.org 20865L: linux-arm-msm@vger.kernel.org 20866S: Maintained 20867F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20868F: drivers/mtd/nand/raw/qcom_nandc.c 20869 20870QUALCOMM SMB CHARGER DRIVER 20871M: Casey Connolly <casey.connolly@linaro.org> 20872L: linux-arm-msm@vger.kernel.org 20873S: Maintained 20874F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20875F: drivers/power/supply/qcom_smbx.c 20876 20877QUALCOMM PPE DRIVER 20878M: Luo Jie <quic_luoj@quicinc.com> 20879L: netdev@vger.kernel.org 20880S: Supported 20881F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 20882F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 20883F: drivers/net/ethernet/qualcomm/ppe/ 20884 20885QUALCOMM QSEECOM DRIVER 20886M: Maximilian Luz <luzmaximilian@gmail.com> 20887L: linux-arm-msm@vger.kernel.org 20888S: Maintained 20889F: drivers/firmware/qcom/qcom_qseecom.c 20890 20891QUALCOMM QSEECOM UEFISECAPP DRIVER 20892M: Maximilian Luz <luzmaximilian@gmail.com> 20893L: linux-arm-msm@vger.kernel.org 20894S: Maintained 20895F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20896 20897QUALCOMM RMNET DRIVER 20898M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 20899M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 20900L: netdev@vger.kernel.org 20901S: Maintained 20902F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20903F: drivers/net/ethernet/qualcomm/rmnet/ 20904F: include/linux/if_rmnet.h 20905 20906QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20907M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20908L: linux-arm-msm@vger.kernel.org 20909S: Maintained 20910F: drivers/firmware/qcom/qcom_tzmem.c 20911F: drivers/firmware/qcom/qcom_tzmem.h 20912F: include/linux/firmware/qcom/qcom_tzmem.h 20913 20914QUALCOMM TSENS THERMAL DRIVER 20915M: Amit Kucheria <amitk@kernel.org> 20916M: Thara Gopinath <thara.gopinath@gmail.com> 20917L: linux-pm@vger.kernel.org 20918L: linux-arm-msm@vger.kernel.org 20919S: Maintained 20920F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20921F: drivers/thermal/qcom/ 20922 20923QUALCOMM TYPEC PORT MANAGER DRIVER 20924M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20925L: linux-arm-msm@vger.kernel.org 20926L: linux-usb@vger.kernel.org 20927S: Maintained 20928F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20929F: drivers/usb/typec/tcpm/qcom/ 20930 20931QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20932M: Vikash Garodia <quic_vgarodia@quicinc.com> 20933M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20934R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20935L: linux-media@vger.kernel.org 20936L: linux-arm-msm@vger.kernel.org 20937S: Maintained 20938T: git git://linuxtv.org/media.git 20939F: Documentation/devicetree/bindings/media/*venus* 20940F: drivers/media/platform/qcom/venus/ 20941 20942QUALCOMM WCN36XX WIRELESS DRIVER 20943M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20944L: wcn36xx@lists.infradead.org 20945S: Supported 20946W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20947F: drivers/net/wireless/ath/wcn36xx/ 20948 20949QUANTENNA QTNFMAC WIRELESS DRIVER 20950M: Igor Mitsyanko <imitsyanko@quantenna.com> 20951R: Sergey Matyukevich <geomatsi@gmail.com> 20952L: linux-wireless@vger.kernel.org 20953S: Maintained 20954F: drivers/net/wireless/quantenna/ 20955 20956RADEON and AMDGPU DRM DRIVERS 20957M: Alex Deucher <alexander.deucher@amd.com> 20958M: Christian König <christian.koenig@amd.com> 20959L: amd-gfx@lists.freedesktop.org 20960S: Supported 20961B: https://gitlab.freedesktop.org/drm/amd/-/issues 20962C: irc://irc.oftc.net/radeon 20963T: git https://gitlab.freedesktop.org/agd5f/linux.git 20964F: Documentation/gpu/amdgpu/ 20965F: drivers/gpu/drm/amd/ 20966F: drivers/gpu/drm/ci/xfails/amd* 20967F: drivers/gpu/drm/radeon/ 20968F: include/uapi/drm/amdgpu_drm.h 20969F: include/uapi/drm/radeon_drm.h 20970 20971RADEON FRAMEBUFFER DISPLAY DRIVER 20972M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20973L: linux-fbdev@vger.kernel.org 20974S: Maintained 20975F: drivers/video/fbdev/aty/radeon* 20976F: include/uapi/linux/radeonfb.h 20977 20978RADIOSHARK RADIO DRIVER 20979M: Hans Verkuil <hverkuil@xs4all.nl> 20980L: linux-media@vger.kernel.org 20981S: Maintained 20982T: git git://linuxtv.org/media.git 20983F: drivers/media/radio/radio-shark.c 20984 20985RADIOSHARK2 RADIO DRIVER 20986M: Hans Verkuil <hverkuil@xs4all.nl> 20987L: linux-media@vger.kernel.org 20988S: Maintained 20989T: git git://linuxtv.org/media.git 20990F: drivers/media/radio/radio-shark2.c 20991F: drivers/media/radio/radio-tea5777.c 20992 20993RADOS BLOCK DEVICE (RBD) 20994M: Ilya Dryomov <idryomov@gmail.com> 20995R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20996L: ceph-devel@vger.kernel.org 20997S: Supported 20998W: http://ceph.com/ 20999T: git https://github.com/ceph/ceph-client.git 21000F: Documentation/ABI/testing/sysfs-bus-rbd 21001F: drivers/block/rbd.c 21002F: drivers/block/rbd_types.h 21003 21004RAGE128 FRAMEBUFFER DISPLAY DRIVER 21005L: linux-fbdev@vger.kernel.org 21006S: Orphan 21007F: drivers/video/fbdev/aty/aty128fb.c 21008 21009RAINSHADOW-CEC DRIVER 21010M: Hans Verkuil <hverkuil@xs4all.nl> 21011L: linux-media@vger.kernel.org 21012S: Maintained 21013T: git git://linuxtv.org/media.git 21014F: drivers/media/cec/usb/rainshadow/ 21015 21016RALINK MIPS ARCHITECTURE 21017M: John Crispin <john@phrozen.org> 21018M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21019L: linux-mips@vger.kernel.org 21020S: Maintained 21021F: arch/mips/ralink 21022 21023RALINK MT7621 MIPS ARCHITECTURE 21024M: Chester A. Unal <chester.a.unal@arinc9.com> 21025M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21026L: linux-mips@vger.kernel.org 21027S: Maintained 21028F: arch/mips/boot/dts/ralink/mt7621* 21029 21030RALINK RT2X00 WIRELESS LAN DRIVER 21031M: Stanislaw Gruszka <stf_xl@wp.pl> 21032L: linux-wireless@vger.kernel.org 21033S: Maintained 21034F: drivers/net/wireless/ralink/ 21035 21036RAMDISK RAM BLOCK DEVICE DRIVER 21037M: Jens Axboe <axboe@kernel.dk> 21038S: Maintained 21039F: Documentation/admin-guide/blockdev/ramdisk.rst 21040F: drivers/block/brd.c 21041 21042RANCHU VIRTUAL BOARD FOR MIPS 21043M: Miodrag Dinic <miodrag.dinic@mips.com> 21044L: linux-mips@vger.kernel.org 21045S: Supported 21046F: arch/mips/configs/generic/board-ranchu.config 21047F: arch/mips/generic/board-ranchu.c 21048 21049RANDOM NUMBER DRIVER 21050M: "Theodore Ts'o" <tytso@mit.edu> 21051M: Jason A. Donenfeld <Jason@zx2c4.com> 21052S: Maintained 21053T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21054F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21055F: drivers/char/random.c 21056F: include/linux/random.h 21057F: include/uapi/linux/random.h 21058F: drivers/virt/vmgenid.c 21059N: ^.*/vdso/[^/]*getrandom[^/]+$ 21060 21061RAPIDIO SUBSYSTEM 21062M: Matt Porter <mporter@kernel.crashing.org> 21063M: Alexandre Bounine <alex.bou9@gmail.com> 21064S: Maintained 21065F: drivers/rapidio/ 21066 21067RAS INFRASTRUCTURE 21068M: Tony Luck <tony.luck@intel.com> 21069M: Borislav Petkov <bp@alien8.de> 21070L: linux-edac@vger.kernel.org 21071S: Maintained 21072F: Documentation/admin-guide/RAS 21073F: drivers/ras/ 21074F: include/linux/ras.h 21075F: include/ras/ras_event.h 21076 21077RAS FRU MEMORY POISON MANAGER (FMPM) 21078M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21079L: linux-edac@vger.kernel.org 21080S: Maintained 21081F: drivers/ras/amd/fmpm.c 21082 21083RASPBERRY PI PISP BACK END 21084M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21085R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21086L: linux-media@vger.kernel.org 21087S: Maintained 21088F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21089F: drivers/media/platform/raspberrypi/pisp_be/ 21090F: include/uapi/linux/media/raspberrypi/ 21091 21092RASPBERRY PI PISP CAMERA FRONT END 21093M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21094M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21095S: Maintained 21096F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21097F: drivers/media/platform/raspberrypi/rp1-cfe/ 21098 21099RASPBERRY PI RP1 PCI DRIVER 21100M: Andrea della Porta <andrea.porta@suse.com> 21101S: Maintained 21102F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21103F: drivers/clk/clk-rp1.c 21104F: drivers/misc/rp1/ 21105F: drivers/pinctrl/pinctrl-rp1.c 21106 21107RC-CORE / LIRC FRAMEWORK 21108M: Sean Young <sean@mess.org> 21109L: linux-media@vger.kernel.org 21110S: Maintained 21111W: http://linuxtv.org 21112T: git git://linuxtv.org/media.git 21113F: Documentation/driver-api/media/rc-core.rst 21114F: Documentation/userspace-api/media/rc/ 21115F: drivers/media/rc/ 21116F: include/media/rc-core.h 21117F: include/media/rc-map.h 21118F: include/uapi/linux/lirc.h 21119 21120RCMM REMOTE CONTROLS DECODER 21121M: Patrick Lerda <patrick9876@free.fr> 21122S: Maintained 21123F: drivers/media/rc/ir-rcmm-decoder.c 21124 21125RCUTORTURE TEST FRAMEWORK 21126M: "Paul E. McKenney" <paulmck@kernel.org> 21127M: Josh Triplett <josh@joshtriplett.org> 21128R: Steven Rostedt <rostedt@goodmis.org> 21129R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21130R: Lai Jiangshan <jiangshanlai@gmail.com> 21131L: rcu@vger.kernel.org 21132S: Supported 21133T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21134F: tools/testing/selftests/rcutorture 21135 21136RDACM20 Camera Sensor 21137M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21138M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21139M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21140M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21141L: linux-media@vger.kernel.org 21142S: Maintained 21143F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21144F: drivers/media/i2c/max9271.c 21145F: drivers/media/i2c/max9271.h 21146F: drivers/media/i2c/rdacm20.c 21147 21148RDACM21 Camera Sensor 21149M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21150M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21151M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21152M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21153L: linux-media@vger.kernel.org 21154S: Maintained 21155F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21156F: drivers/media/i2c/max9271.c 21157F: drivers/media/i2c/max9271.h 21158F: drivers/media/i2c/rdacm21.c 21159 21160RDC R-321X SoC 21161M: Florian Fainelli <florian@openwrt.org> 21162S: Maintained 21163 21164RDC R6040 FAST ETHERNET DRIVER 21165M: Florian Fainelli <f.fainelli@gmail.com> 21166L: netdev@vger.kernel.org 21167S: Maintained 21168F: drivers/net/ethernet/rdc/r6040.c 21169 21170RDMAVT - RDMA verbs software 21171M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21172L: linux-rdma@vger.kernel.org 21173S: Supported 21174F: drivers/infiniband/sw/rdmavt 21175 21176RDS - RELIABLE DATAGRAM SOCKETS 21177M: Allison Henderson <allison.henderson@oracle.com> 21178L: netdev@vger.kernel.org 21179L: linux-rdma@vger.kernel.org 21180L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21181S: Supported 21182W: https://oss.oracle.com/projects/rds/ 21183F: Documentation/networking/rds.rst 21184F: net/rds/ 21185F: tools/testing/selftests/net/rds/ 21186 21187RDT - RESOURCE ALLOCATION 21188M: Tony Luck <tony.luck@intel.com> 21189M: Reinette Chatre <reinette.chatre@intel.com> 21190R: Dave Martin <Dave.Martin@arm.com> 21191R: James Morse <james.morse@arm.com> 21192L: linux-kernel@vger.kernel.org 21193S: Supported 21194F: Documentation/filesystems/resctrl.rst 21195F: arch/x86/include/asm/resctrl.h 21196F: arch/x86/kernel/cpu/resctrl/ 21197F: fs/resctrl/ 21198F: include/linux/resctrl*.h 21199F: tools/testing/selftests/resctrl/ 21200 21201READ-COPY UPDATE (RCU) 21202M: "Paul E. McKenney" <paulmck@kernel.org> 21203M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21204M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21205M: Joel Fernandes <joelagnelf@nvidia.com> 21206M: Josh Triplett <josh@joshtriplett.org> 21207M: Boqun Feng <boqun.feng@gmail.com> 21208M: Uladzislau Rezki <urezki@gmail.com> 21209R: Steven Rostedt <rostedt@goodmis.org> 21210R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21211R: Lai Jiangshan <jiangshanlai@gmail.com> 21212R: Zqiang <qiang.zhang@linux.dev> 21213L: rcu@vger.kernel.org 21214S: Supported 21215W: http://www.rdrop.com/users/paulmck/RCU/ 21216T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21217F: Documentation/RCU/ 21218F: include/linux/rcu* 21219F: kernel/rcu/ 21220F: rust/kernel/sync/rcu.rs 21221X: Documentation/RCU/torture.rst 21222X: include/linux/srcu*.h 21223X: kernel/rcu/srcu*.c 21224 21225REAL TIME CLOCK (RTC) SUBSYSTEM 21226M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21227L: linux-rtc@vger.kernel.org 21228S: Maintained 21229Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21230T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21231F: Documentation/admin-guide/rtc.rst 21232F: Documentation/devicetree/bindings/rtc/ 21233F: drivers/rtc/ 21234F: include/linux/rtc.h 21235F: include/linux/rtc/ 21236F: include/uapi/linux/rtc.h 21237F: tools/testing/selftests/rtc/ 21238 21239Real-time Linux Analysis (RTLA) tools 21240M: Steven Rostedt <rostedt@goodmis.org> 21241L: linux-trace-kernel@vger.kernel.org 21242S: Maintained 21243F: Documentation/tools/rtla/ 21244F: tools/tracing/rtla/ 21245 21246Real-time Linux (PREEMPT_RT) 21247M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21248M: Clark Williams <clrkwllms@kernel.org> 21249M: Steven Rostedt <rostedt@goodmis.org> 21250L: linux-rt-devel@lists.linux.dev 21251S: Supported 21252K: PREEMPT_RT 21253 21254REALTEK AUDIO CODECS 21255M: Oder Chiou <oder_chiou@realtek.com> 21256S: Maintained 21257F: include/sound/rt*.h 21258F: sound/soc/codecs/rt* 21259 21260REALTEK OTTO WATCHDOG 21261M: Sander Vanheule <sander@svanheule.net> 21262L: linux-watchdog@vger.kernel.org 21263S: Maintained 21264F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21265F: drivers/watchdog/realtek_otto_wdt.c 21266 21267REALTEK RTL83xx SMI DSA ROUTER CHIPS 21268M: Linus Walleij <linus.walleij@linaro.org> 21269M: Alvin Šipraga <alsi@bang-olufsen.dk> 21270S: Maintained 21271F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21272F: drivers/net/dsa/realtek/* 21273 21274REALTEK SPI-NAND 21275M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21276S: Maintained 21277F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21278F: drivers/spi/spi-realtek-rtl-snand.c 21279 21280REALTEK WIRELESS DRIVER (rtlwifi family) 21281M: Ping-Ke Shih <pkshih@realtek.com> 21282L: linux-wireless@vger.kernel.org 21283S: Maintained 21284T: git https://github.com/pkshih/rtw.git 21285F: drivers/net/wireless/realtek/rtlwifi/ 21286 21287REALTEK WIRELESS DRIVER (rtw88) 21288M: Ping-Ke Shih <pkshih@realtek.com> 21289L: linux-wireless@vger.kernel.org 21290S: Maintained 21291T: git https://github.com/pkshih/rtw.git 21292F: drivers/net/wireless/realtek/rtw88/ 21293 21294REALTEK WIRELESS DRIVER (rtw89) 21295M: Ping-Ke Shih <pkshih@realtek.com> 21296L: linux-wireless@vger.kernel.org 21297S: Maintained 21298T: git https://github.com/pkshih/rtw.git 21299F: drivers/net/wireless/realtek/rtw89/ 21300 21301REDPINE WIRELESS DRIVER 21302L: linux-wireless@vger.kernel.org 21303S: Orphan 21304F: drivers/net/wireless/rsi/ 21305 21306REGISTER MAP ABSTRACTION 21307M: Mark Brown <broonie@kernel.org> 21308L: linux-kernel@vger.kernel.org 21309S: Supported 21310T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21311F: Documentation/devicetree/bindings/regmap/ 21312F: drivers/base/regmap/ 21313F: include/linux/regmap.h 21314 21315REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21316M: Bjorn Andersson <andersson@kernel.org> 21317M: Mathieu Poirier <mathieu.poirier@linaro.org> 21318L: linux-remoteproc@vger.kernel.org 21319S: Maintained 21320T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21321F: Documentation/ABI/testing/sysfs-class-remoteproc 21322F: Documentation/devicetree/bindings/remoteproc/ 21323F: Documentation/staging/remoteproc.rst 21324F: drivers/remoteproc/ 21325F: include/linux/remoteproc.h 21326F: include/linux/remoteproc/ 21327 21328REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21329M: Bjorn Andersson <andersson@kernel.org> 21330M: Mathieu Poirier <mathieu.poirier@linaro.org> 21331L: linux-remoteproc@vger.kernel.org 21332S: Maintained 21333T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21334F: Documentation/ABI/testing/sysfs-bus-rpmsg 21335F: Documentation/staging/rpmsg.rst 21336F: drivers/rpmsg/ 21337F: include/linux/rpmsg.h 21338F: include/linux/rpmsg/ 21339F: include/uapi/linux/rpmsg.h 21340F: samples/rpmsg/ 21341 21342REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21343M: Stephan Gerhold <stephan@gerhold.net> 21344L: netdev@vger.kernel.org 21345L: linux-remoteproc@vger.kernel.org 21346S: Maintained 21347F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21348 21349RENESAS CLOCK DRIVERS 21350M: Geert Uytterhoeven <geert+renesas@glider.be> 21351L: linux-renesas-soc@vger.kernel.org 21352S: Supported 21353T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21354F: Documentation/devicetree/bindings/clock/renesas,* 21355F: drivers/clk/renesas/ 21356 21357RENESAS EMEV2 I2C DRIVER 21358M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21359L: linux-renesas-soc@vger.kernel.org 21360S: Supported 21361F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21362F: drivers/i2c/busses/i2c-emev2.c 21363 21364RENESAS ETHERNET AVB DRIVER 21365M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21366R: Paul Barker <paul@pbarker.dev> 21367L: netdev@vger.kernel.org 21368L: linux-renesas-soc@vger.kernel.org 21369S: Maintained 21370F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21371F: drivers/net/ethernet/renesas/Kconfig 21372F: drivers/net/ethernet/renesas/Makefile 21373F: drivers/net/ethernet/renesas/ravb* 21374 21375RENESAS ETHERNET SWITCH DRIVER 21376R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21377L: netdev@vger.kernel.org 21378L: linux-renesas-soc@vger.kernel.org 21379F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21380F: drivers/net/ethernet/renesas/Kconfig 21381F: drivers/net/ethernet/renesas/Makefile 21382F: drivers/net/ethernet/renesas/rcar_gen4* 21383F: drivers/net/ethernet/renesas/rswitch* 21384 21385RENESAS ETHERNET TSN DRIVER 21386M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21387L: netdev@vger.kernel.org 21388L: linux-renesas-soc@vger.kernel.org 21389S: Maintained 21390F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21391F: drivers/net/ethernet/renesas/rtsn.* 21392 21393RENESAS IDT821034 ASoC CODEC 21394M: Herve Codina <herve.codina@bootlin.com> 21395L: linux-sound@vger.kernel.org 21396S: Maintained 21397F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21398F: sound/soc/codecs/idt821034.c 21399 21400RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21401M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21402L: linux-sound@vger.kernel.org 21403L: linux-renesas-soc@vger.kernel.org 21404S: Supported 21405F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21406F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21407F: sound/soc/renesas/rcar/ 21408F: sound/soc/renesas/fsi.c 21409F: include/sound/sh_fsi.h 21410 21411RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21412M: Miquel Raynal <miquel.raynal@bootlin.com> 21413L: linux-mtd@lists.infradead.org 21414L: linux-renesas-soc@vger.kernel.org 21415S: Maintained 21416F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21417F: drivers/mtd/nand/raw/renesas-nand-controller.c 21418 21419RENESAS R-CAR GYROADC DRIVER 21420M: Marek Vasut <marek.vasut@gmail.com> 21421L: linux-iio@vger.kernel.org 21422S: Supported 21423F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21424F: drivers/iio/adc/rcar-gyroadc.c 21425 21426RENESAS R-CAR I2C DRIVERS 21427M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21428L: linux-renesas-soc@vger.kernel.org 21429S: Supported 21430F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21431F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21432F: drivers/i2c/busses/i2c-rcar.c 21433F: drivers/i2c/busses/i2c-sh_mobile.c 21434 21435RENESAS R-CAR SATA DRIVER 21436M: Geert Uytterhoeven <geert+renesas@glider.be> 21437L: linux-ide@vger.kernel.org 21438L: linux-renesas-soc@vger.kernel.org 21439S: Supported 21440F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21441F: drivers/ata/sata_rcar.c 21442 21443RENESAS R-CAR THERMAL DRIVERS 21444M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21445L: linux-renesas-soc@vger.kernel.org 21446S: Supported 21447F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21448F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21449F: drivers/thermal/renesas/rcar_gen3_thermal.c 21450F: drivers/thermal/renesas/rcar_thermal.c 21451 21452RENESAS RIIC DRIVER 21453M: Chris Brandt <chris.brandt@renesas.com> 21454L: linux-renesas-soc@vger.kernel.org 21455S: Supported 21456F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21457F: drivers/i2c/busses/i2c-riic.c 21458 21459RENESAS RZ AUDIO (ASoC) DRIVER 21460M: Biju Das <biju.das.jz@bp.renesas.com> 21461M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21462L: linux-sound@vger.kernel.org 21463L: linux-renesas-soc@vger.kernel.org 21464S: Supported 21465F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21466F: sound/soc/renesas/rz-ssi.c 21467 21468RENESAS RZ/G2L A/D DRIVER 21469M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21470L: linux-iio@vger.kernel.org 21471L: linux-renesas-soc@vger.kernel.org 21472S: Supported 21473F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21474F: drivers/iio/adc/rzg2l_adc.c 21475 21476RENESAS RZ/G2L MTU3a COUNTER DRIVER 21477M: Biju Das <biju.das.jz@bp.renesas.com> 21478L: linux-iio@vger.kernel.org 21479L: linux-renesas-soc@vger.kernel.org 21480S: Supported 21481F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21482F: drivers/counter/rz-mtu3-cnt.c 21483 21484RENESAS RTCA-3 RTC DRIVER 21485M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21486L: linux-rtc@vger.kernel.org 21487L: linux-renesas-soc@vger.kernel.org 21488S: Supported 21489F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21490F: drivers/rtc/rtc-renesas-rtca3.c 21491 21492RENESAS RZ/N1 A5PSW SWITCH DRIVER 21493M: Clément Léger <clement.leger@bootlin.com> 21494L: linux-renesas-soc@vger.kernel.org 21495L: netdev@vger.kernel.org 21496S: Maintained 21497F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21498F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21499F: drivers/net/dsa/rzn1_a5psw* 21500F: drivers/net/pcs/pcs-rzn1-miic.c 21501F: include/dt-bindings/net/pcs-rzn1-miic.h 21502F: include/linux/pcs-rzn1-miic.h 21503F: net/dsa/tag_rzn1_a5psw.c 21504 21505RENESAS RZ/N1 DWMAC GLUE LAYER 21506M: Romain Gantois <romain.gantois@bootlin.com> 21507S: Maintained 21508F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21509F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21510 21511RENESAS RZ/N1 RTC CONTROLLER DRIVER 21512M: Miquel Raynal <miquel.raynal@bootlin.com> 21513L: linux-rtc@vger.kernel.org 21514L: linux-renesas-soc@vger.kernel.org 21515S: Maintained 21516F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21517F: drivers/rtc/rtc-rzn1.c 21518 21519RENESAS RZ/N1 USBF CONTROLLER DRIVER 21520M: Herve Codina <herve.codina@bootlin.com> 21521L: linux-renesas-soc@vger.kernel.org 21522L: linux-usb@vger.kernel.org 21523S: Maintained 21524F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21525F: drivers/usb/gadget/udc/renesas_usbf.c 21526 21527RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21528M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21529L: netdev@vger.kernel.org 21530L: linux-renesas-soc@vger.kernel.org 21531S: Maintained 21532F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21533F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21534 21535RENESAS RZ/V2H(P) RSPI DRIVER 21536M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21537L: linux-spi@vger.kernel.org 21538L: linux-renesas-soc@vger.kernel.org 21539S: Maintained 21540F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21541F: drivers/spi/spi-rzv2h-rspi.c 21542 21543RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21544M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21545M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21546L: linux-renesas-soc@vger.kernel.org 21547S: Supported 21548F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21549F: drivers/reset/reset-rzv2h-usb2phy.c 21550 21551RENESAS RZ/V2M I2C DRIVER 21552M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21553L: linux-i2c@vger.kernel.org 21554L: linux-renesas-soc@vger.kernel.org 21555S: Supported 21556F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21557F: drivers/i2c/busses/i2c-rzv2m.c 21558 21559RENESAS SUPERH ETHERNET DRIVER 21560M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21561L: netdev@vger.kernel.org 21562L: linux-renesas-soc@vger.kernel.org 21563S: Maintained 21564F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21565F: drivers/net/ethernet/renesas/Kconfig 21566F: drivers/net/ethernet/renesas/Makefile 21567F: drivers/net/ethernet/renesas/sh_eth* 21568F: include/linux/sh_eth.h 21569 21570RENESAS USB PHY DRIVER 21571M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21572L: linux-renesas-soc@vger.kernel.org 21573S: Maintained 21574F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21575 21576RENESAS VERSACLOCK 7 CLOCK DRIVER 21577M: Alex Helms <alexander.helms.jy@renesas.com> 21578S: Maintained 21579F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21580F: drivers/clk/clk-versaclock7.c 21581 21582RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21583M: Herve Codina <herve.codina@bootlin.com> 21584L: linux-iio@vger.kernel.org 21585S: Maintained 21586F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21587F: drivers/iio/potentiometer/x9250.c 21588 21589RESET CONTROLLER FRAMEWORK 21590M: Philipp Zabel <p.zabel@pengutronix.de> 21591S: Maintained 21592T: git git://git.pengutronix.de/git/pza/linux 21593F: Documentation/devicetree/bindings/reset/ 21594F: Documentation/driver-api/reset.rst 21595F: drivers/reset/ 21596F: include/dt-bindings/reset/ 21597F: include/linux/reset-controller.h 21598F: include/linux/reset.h 21599F: include/linux/reset/ 21600K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21601 21602RESTARTABLE SEQUENCES SUPPORT 21603M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21604M: Peter Zijlstra <peterz@infradead.org> 21605M: "Paul E. McKenney" <paulmck@kernel.org> 21606M: Boqun Feng <boqun.feng@gmail.com> 21607L: linux-kernel@vger.kernel.org 21608S: Supported 21609F: include/trace/events/rseq.h 21610F: include/uapi/linux/rseq.h 21611F: kernel/rseq.c 21612F: tools/testing/selftests/rseq/ 21613 21614RFKILL 21615M: Johannes Berg <johannes@sipsolutions.net> 21616L: linux-wireless@vger.kernel.org 21617S: Maintained 21618W: https://wireless.wiki.kernel.org/ 21619Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21620T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21621T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21622F: Documentation/ABI/stable/sysfs-class-rfkill 21623F: Documentation/driver-api/rfkill.rst 21624F: include/linux/rfkill.h 21625F: include/uapi/linux/rfkill.h 21626F: net/rfkill/ 21627 21628RHASHTABLE 21629M: Thomas Graf <tgraf@suug.ch> 21630M: Herbert Xu <herbert@gondor.apana.org.au> 21631L: linux-crypto@vger.kernel.org 21632S: Maintained 21633F: include/linux/rhashtable-types.h 21634F: include/linux/rhashtable.h 21635F: lib/rhashtable.c 21636F: lib/test_rhashtable.c 21637 21638RICOH R5C592 MEMORYSTICK DRIVER 21639M: Maxim Levitsky <maximlevitsky@gmail.com> 21640S: Maintained 21641F: drivers/memstick/host/r592.* 21642 21643RICOH SMARTMEDIA/XD DRIVER 21644M: Maxim Levitsky <maximlevitsky@gmail.com> 21645S: Maintained 21646F: drivers/mtd/nand/raw/r852.c 21647F: drivers/mtd/nand/raw/r852.h 21648 21649RISC-V AIA DRIVERS 21650M: Anup Patel <anup@brainfault.org> 21651L: linux-riscv@lists.infradead.org 21652S: Maintained 21653F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21654F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21655F: drivers/irqchip/irq-riscv-aplic-*.c 21656F: drivers/irqchip/irq-riscv-aplic-*.h 21657F: drivers/irqchip/irq-riscv-imsic-*.c 21658F: drivers/irqchip/irq-riscv-imsic-*.h 21659F: drivers/irqchip/irq-riscv-intc.c 21660F: include/linux/irqchip/riscv-aplic.h 21661F: include/linux/irqchip/riscv-imsic.h 21662 21663RISC-V ANDES SoC Support 21664M: Ben Zong-You Xie <ben717@andestech.com> 21665S: Maintained 21666T: git: https://github.com/ben717-linux/linux 21667F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21668F: Documentation/devicetree/bindings/riscv/andes.yaml 21669F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21670F: arch/riscv/boot/dts/andes/ 21671 21672RISC-V ARCHITECTURE 21673M: Paul Walmsley <paul.walmsley@sifive.com> 21674M: Palmer Dabbelt <palmer@dabbelt.com> 21675M: Albert Ou <aou@eecs.berkeley.edu> 21676R: Alexandre Ghiti <alex@ghiti.fr> 21677L: linux-riscv@lists.infradead.org 21678S: Supported 21679Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21680C: irc://irc.libera.chat/riscv 21681P: Documentation/arch/riscv/patch-acceptance.rst 21682T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21683F: arch/riscv/ 21684N: riscv 21685K: riscv 21686 21687RISC-V IOMMU 21688M: Tomasz Jeznach <tjeznach@rivosinc.com> 21689L: iommu@lists.linux.dev 21690L: linux-riscv@lists.infradead.org 21691S: Maintained 21692T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21693F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21694F: drivers/iommu/riscv/ 21695 21696RISC-V MICROCHIP FPGA SUPPORT 21697M: Conor Dooley <conor.dooley@microchip.com> 21698M: Daire McNamara <daire.mcnamara@microchip.com> 21699L: linux-riscv@lists.infradead.org 21700S: Supported 21701F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21702F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21703F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21704F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21705F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21706F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21707F: Documentation/devicetree/bindings/riscv/microchip.yaml 21708F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21709F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21710F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21711F: arch/riscv/boot/dts/microchip/ 21712F: drivers/char/hw_random/mpfs-rng.c 21713F: drivers/clk/microchip/clk-mpfs*.c 21714F: drivers/firmware/microchip/mpfs-auto-update.c 21715F: drivers/gpio/gpio-mpfs.c 21716F: drivers/i2c/busses/i2c-microchip-corei2c.c 21717F: drivers/mailbox/mailbox-mpfs.c 21718F: drivers/pci/controller/plda/pcie-microchip-host.c 21719F: drivers/pwm/pwm-microchip-core.c 21720F: drivers/reset/reset-mpfs.c 21721F: drivers/rtc/rtc-mpfs.c 21722F: drivers/soc/microchip/mpfs-sys-controller.c 21723F: drivers/spi/spi-microchip-core-qspi.c 21724F: drivers/spi/spi-microchip-core.c 21725F: drivers/usb/musb/mpfs.c 21726F: include/soc/microchip/mpfs.h 21727 21728RISC-V MISC SOC SUPPORT 21729M: Conor Dooley <conor@kernel.org> 21730L: linux-riscv@lists.infradead.org 21731S: Maintained 21732Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21733T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21734F: arch/riscv/boot/dts/canaan/ 21735F: arch/riscv/boot/dts/microchip/ 21736F: arch/riscv/boot/dts/sifive/ 21737F: arch/riscv/boot/dts/starfive/ 21738 21739RISC-V PMU DRIVERS 21740M: Atish Patra <atish.patra@linux.dev> 21741R: Anup Patel <anup@brainfault.org> 21742L: linux-riscv@lists.infradead.org 21743S: Supported 21744F: drivers/perf/riscv_pmu.c 21745F: drivers/perf/riscv_pmu_legacy.c 21746F: drivers/perf/riscv_pmu_sbi.c 21747 21748RISC-V SPACEMIT SoC Support 21749M: Yixun Lan <dlan@gentoo.org> 21750L: linux-riscv@lists.infradead.org 21751L: spacemit@lists.linux.dev 21752S: Maintained 21753W: https://github.com/spacemit-com/linux/wiki 21754C: irc://irc.libera.chat/spacemit 21755T: git https://github.com/spacemit-com/linux 21756F: arch/riscv/boot/dts/spacemit/ 21757N: spacemit 21758K: spacemit 21759 21760RISC-V THEAD SoC SUPPORT 21761M: Drew Fustini <fustini@kernel.org> 21762M: Guo Ren <guoren@kernel.org> 21763M: Fu Wei <wefu@redhat.com> 21764L: linux-riscv@lists.infradead.org 21765S: Maintained 21766T: git https://github.com/pdp7/linux.git 21767F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21768F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21769F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21770F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21771F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21772F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21773F: arch/riscv/boot/dts/thead/ 21774F: drivers/clk/thead/clk-th1520-ap.c 21775F: drivers/firmware/thead,th1520-aon.c 21776F: drivers/mailbox/mailbox-th1520.c 21777F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21778F: drivers/pinctrl/pinctrl-th1520.c 21779F: drivers/pmdomain/thead/ 21780F: drivers/power/sequencing/pwrseq-thead-gpu.c 21781F: drivers/reset/reset-th1520.c 21782F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21783F: include/dt-bindings/power/thead,th1520-power.h 21784F: include/dt-bindings/reset/thead,th1520-reset.h 21785F: include/linux/firmware/thead/thead,th1520-aon.h 21786 21787RNBD BLOCK DRIVERS 21788M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21789M: Jack Wang <jinpu.wang@ionos.com> 21790L: linux-block@vger.kernel.org 21791S: Maintained 21792F: drivers/block/rnbd/ 21793 21794ROCCAT DRIVERS 21795M: Stefan Achatz <erazor_de@users.sourceforge.net> 21796S: Maintained 21797W: http://sourceforge.net/projects/roccat/ 21798F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21799F: drivers/hid/hid-roccat* 21800F: include/linux/hid-roccat* 21801 21802ROCKCHIP CAN-FD DRIVER 21803M: Marc Kleine-Budde <mkl@pengutronix.de> 21804R: kernel@pengutronix.de 21805L: linux-can@vger.kernel.org 21806S: Maintained 21807F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21808F: drivers/net/can/rockchip/ 21809 21810ROCKCHIP CRYPTO DRIVERS 21811M: Corentin Labbe <clabbe@baylibre.com> 21812L: linux-crypto@vger.kernel.org 21813S: Maintained 21814F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21815F: drivers/crypto/rockchip/ 21816 21817ROCKCHIP I2S TDM DRIVER 21818M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21819L: linux-rockchip@lists.infradead.org 21820S: Maintained 21821F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21822F: sound/soc/rockchip/rockchip_i2s_tdm.* 21823 21824ROCKCHIP ISP V1 DRIVER 21825M: Dafna Hirschfeld <dafna@fastmail.com> 21826M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21827L: linux-media@vger.kernel.org 21828L: linux-rockchip@lists.infradead.org 21829S: Maintained 21830F: Documentation/admin-guide/media/rkisp1.rst 21831F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21832F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21833F: drivers/media/platform/rockchip/rkisp1 21834F: include/uapi/linux/rkisp1-config.h 21835 21836ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21837M: Daniel Golle <daniel@makrotopia.org> 21838M: Aurelien Jarno <aurelien@aurel32.net> 21839M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21840S: Maintained 21841F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21842F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21843F: drivers/char/hw_random/rockchip-rng.c 21844 21845ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21846M: Jacob Chen <jacob-chen@iotwrt.com> 21847M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21848L: linux-media@vger.kernel.org 21849L: linux-rockchip@lists.infradead.org 21850S: Maintained 21851F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21852F: drivers/media/platform/rockchip/rga/ 21853 21854ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21855M: Detlev Casanova <detlev.casanova@collabora.com> 21856L: linux-media@vger.kernel.org 21857L: linux-rockchip@lists.infradead.org 21858S: Maintained 21859F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21860F: drivers/media/platform/rockchip/rkvdec/ 21861 21862ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21863M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21864S: Maintained 21865F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21866F: sound/soc/codecs/rk3308_codec.c 21867F: sound/soc/codecs/rk3308_codec.h 21868 21869ROCKCHIP SAI DRIVER 21870M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21871L: linux-rockchip@lists.infradead.org 21872S: Maintained 21873F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21874F: sound/soc/rockchip/rockchip_sai.* 21875 21876ROCKCHIP VIDEO DECODER DRIVER 21877M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21878L: linux-media@vger.kernel.org 21879L: linux-rockchip@lists.infradead.org 21880S: Maintained 21881F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21882F: drivers/staging/media/rkvdec/ 21883 21884ROCKER DRIVER 21885M: Jiri Pirko <jiri@resnulli.us> 21886L: netdev@vger.kernel.org 21887S: Supported 21888F: drivers/net/ethernet/rocker/ 21889 21890ROCKETPORT EXPRESS/INFINITY DRIVER 21891M: Kevin Cernekee <cernekee@gmail.com> 21892L: linux-serial@vger.kernel.org 21893S: Odd Fixes 21894F: drivers/tty/serial/rp2.* 21895 21896ROHM BD79703 DAC 21897M: Matti Vaittinen <mazziesaccount@gmail.com> 21898S: Supported 21899F: drivers/iio/dac/rohm-bd79703.c 21900 21901ROHM BD99954 CHARGER IC 21902M: Matti Vaittinen <mazziesaccount@gmail.com> 21903S: Supported 21904F: drivers/power/supply/bd99954-charger.c 21905F: drivers/power/supply/bd99954-charger.h 21906 21907ROHM BD79124 ADC / GPO IC 21908M: Matti Vaittinen <mazziesaccount@gmail.com> 21909S: Supported 21910F: drivers/iio/adc/rohm-bd79124.c 21911 21912ROHM BH1745 COLOUR SENSOR 21913M: Mudit Sharma <muditsharma.info@gmail.com> 21914L: linux-iio@vger.kernel.org 21915S: Maintained 21916F: drivers/iio/light/bh1745.c 21917 21918ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21919M: Tomasz Duszynski <tduszyns@gmail.com> 21920S: Maintained 21921F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21922F: drivers/iio/light/bh1750.c 21923 21924ROHM BM1390 PRESSURE SENSOR DRIVER 21925M: Matti Vaittinen <mazziesaccount@gmail.com> 21926L: linux-iio@vger.kernel.org 21927S: Supported 21928F: drivers/iio/pressure/rohm-bm1390.c 21929 21930ROHM BU270xx LIGHT SENSOR DRIVERs 21931M: Matti Vaittinen <mazziesaccount@gmail.com> 21932L: linux-iio@vger.kernel.org 21933S: Supported 21934F: drivers/iio/light/rohm-bu27034.c 21935 21936ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21937M: Marek Vasut <marek.vasut+renesas@gmail.com> 21938L: linux-kernel@vger.kernel.org 21939L: linux-renesas-soc@vger.kernel.org 21940S: Supported 21941F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21942F: drivers/gpio/gpio-bd9571mwv.c 21943F: drivers/mfd/bd9571mwv.c 21944F: drivers/regulator/bd9571mwv-regulator.c 21945F: include/linux/mfd/bd9571mwv.h 21946 21947ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21948M: Matti Vaittinen <mazziesaccount@gmail.com> 21949S: Supported 21950F: drivers/clk/clk-bd718x7.c 21951F: drivers/gpio/gpio-bd71815.c 21952F: drivers/gpio/gpio-bd71828.c 21953F: drivers/mfd/rohm-bd71828.c 21954F: drivers/mfd/rohm-bd718x7.c 21955F: drivers/mfd/rohm-bd9576.c 21956F: drivers/mfd/rohm-bd96801.c 21957F: drivers/regulator/bd71815-regulator.c 21958F: drivers/regulator/bd71828-regulator.c 21959F: drivers/regulator/bd718x7-regulator.c 21960F: drivers/regulator/bd9576-regulator.c 21961F: drivers/regulator/bd96801-regulator.c 21962F: drivers/regulator/rohm-regulator.c 21963F: drivers/rtc/rtc-bd70528.c 21964F: drivers/watchdog/bd9576_wdt.c 21965F: drivers/watchdog/bd96801_wdt.c 21966F: include/linux/mfd/rohm-bd71815.h 21967F: include/linux/mfd/rohm-bd71828.h 21968F: include/linux/mfd/rohm-bd718x7.h 21969F: include/linux/mfd/rohm-bd957x.h 21970F: include/linux/mfd/rohm-bd96801.h 21971F: include/linux/mfd/rohm-bd96802.h 21972F: include/linux/mfd/rohm-generic.h 21973F: include/linux/mfd/rohm-shared.h 21974 21975ROSE NETWORK LAYER 21976L: linux-hams@vger.kernel.org 21977S: Orphan 21978W: https://linux-ax25.in-berlin.de 21979F: include/net/rose.h 21980F: include/uapi/linux/rose.h 21981F: net/rose/ 21982 21983ROTATION DRIVER FOR ALLWINNER A83T 21984M: Jernej Skrabec <jernej.skrabec@gmail.com> 21985L: linux-media@vger.kernel.org 21986S: Maintained 21987T: git git://linuxtv.org/media.git 21988F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21989F: drivers/media/platform/sunxi/sun8i-rotate/ 21990 21991RPMB SUBSYSTEM 21992M: Jens Wiklander <jens.wiklander@linaro.org> 21993L: linux-kernel@vger.kernel.org 21994S: Supported 21995F: drivers/misc/rpmb-core.c 21996F: include/linux/rpmb.h 21997 21998RPMSG TTY DRIVER 21999M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 22000L: linux-remoteproc@vger.kernel.org 22001S: Maintained 22002F: drivers/tty/rpmsg_tty.c 22003 22004RTASE ETHERNET DRIVER 22005M: Justin Lai <justinlai0215@realtek.com> 22006M: Larry Chiu <larry.chiu@realtek.com> 22007L: netdev@vger.kernel.org 22008S: Maintained 22009F: drivers/net/ethernet/realtek/rtase/ 22010 22011RTL2830 MEDIA DRIVER 22012L: linux-media@vger.kernel.org 22013S: Orphan 22014W: https://linuxtv.org 22015Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22016F: drivers/media/dvb-frontends/rtl2830* 22017 22018RTL2832 MEDIA DRIVER 22019L: linux-media@vger.kernel.org 22020S: Orphan 22021W: https://linuxtv.org 22022Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22023F: drivers/media/dvb-frontends/rtl2832* 22024 22025RTL2832_SDR MEDIA DRIVER 22026L: linux-media@vger.kernel.org 22027S: Orphan 22028W: https://linuxtv.org 22029Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22030F: drivers/media/dvb-frontends/rtl2832_sdr* 22031 22032RTL8180 WIRELESS DRIVER 22033L: linux-wireless@vger.kernel.org 22034S: Orphan 22035F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22036 22037RTL8187 WIRELESS DRIVER 22038M: Hin-Tak Leung <hintak.leung@gmail.com> 22039L: linux-wireless@vger.kernel.org 22040S: Maintained 22041T: git https://github.com/pkshih/rtw.git 22042F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22043 22044RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22045M: Jes Sorensen <Jes.Sorensen@gmail.com> 22046L: linux-wireless@vger.kernel.org 22047S: Maintained 22048T: git https://github.com/pkshih/rtw.git 22049F: drivers/net/wireless/realtek/rtl8xxxu/ 22050 22051RTL9300 I2C DRIVER (rtl9300-i2c) 22052M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22053L: linux-i2c@vger.kernel.org 22054S: Maintained 22055F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22056F: drivers/i2c/busses/i2c-rtl9300.c 22057 22058RTRS TRANSPORT DRIVERS 22059M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22060M: Jack Wang <jinpu.wang@ionos.com> 22061L: linux-rdma@vger.kernel.org 22062S: Maintained 22063F: drivers/infiniband/ulp/rtrs/ 22064 22065RUNTIME VERIFICATION (RV) 22066M: Steven Rostedt <rostedt@goodmis.org> 22067L: linux-trace-kernel@vger.kernel.org 22068S: Maintained 22069F: Documentation/trace/rv/ 22070F: include/linux/rv.h 22071F: include/rv/ 22072F: kernel/trace/rv/ 22073F: tools/verification/ 22074 22075RUST 22076M: Miguel Ojeda <ojeda@kernel.org> 22077M: Alex Gaynor <alex.gaynor@gmail.com> 22078R: Boqun Feng <boqun.feng@gmail.com> 22079R: Gary Guo <gary@garyguo.net> 22080R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22081R: Benno Lossin <lossin@kernel.org> 22082R: Andreas Hindborg <a.hindborg@kernel.org> 22083R: Alice Ryhl <aliceryhl@google.com> 22084R: Trevor Gross <tmgross@umich.edu> 22085R: Danilo Krummrich <dakr@kernel.org> 22086L: rust-for-linux@vger.kernel.org 22087S: Supported 22088W: https://rust-for-linux.com 22089B: https://github.com/Rust-for-Linux/linux/issues 22090C: zulip://rust-for-linux.zulipchat.com 22091P: https://rust-for-linux.com/contributing 22092T: git https://github.com/Rust-for-Linux/linux.git rust-next 22093F: .clippy.toml 22094F: Documentation/rust/ 22095F: include/trace/events/rust_sample.h 22096F: rust/ 22097F: samples/rust/ 22098F: scripts/*rust* 22099F: tools/testing/selftests/rust/ 22100K: \b(?i:rust)\b 22101 22102RUST [ALLOC] 22103M: Danilo Krummrich <dakr@kernel.org> 22104R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22105R: Vlastimil Babka <vbabka@suse.cz> 22106R: Liam R. Howlett <Liam.Howlett@oracle.com> 22107R: Uladzislau Rezki <urezki@gmail.com> 22108L: rust-for-linux@vger.kernel.org 22109S: Maintained 22110T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22111F: rust/kernel/alloc.rs 22112F: rust/kernel/alloc/ 22113 22114RUST [PIN-INIT] 22115M: Benno Lossin <lossin@kernel.org> 22116L: rust-for-linux@vger.kernel.org 22117S: Maintained 22118W: https://rust-for-linux.com/pin-init 22119B: https://github.com/Rust-for-Linux/pin-init/issues 22120C: zulip://rust-for-linux.zulipchat.com 22121P: rust/pin-init/CONTRIBUTING.md 22122T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22123F: rust/kernel/init.rs 22124F: rust/pin-init/ 22125K: \bpin-init\b|pin_init\b|PinInit 22126 22127RXRPC SOCKETS (AF_RXRPC) 22128M: David Howells <dhowells@redhat.com> 22129M: Marc Dionne <marc.dionne@auristor.com> 22130L: linux-afs@lists.infradead.org 22131S: Supported 22132W: https://www.infradead.org/~dhowells/kafs/ 22133F: Documentation/networking/rxrpc.rst 22134F: include/keys/rxrpc-type.h 22135F: include/net/af_rxrpc.h 22136F: include/trace/events/rxrpc.h 22137F: include/uapi/linux/rxrpc.h 22138F: net/rxrpc/ 22139 22140S3 SAVAGE FRAMEBUFFER DRIVER 22141M: Antonino Daplas <adaplas@gmail.com> 22142L: linux-fbdev@vger.kernel.org 22143S: Maintained 22144F: drivers/video/fbdev/savage/ 22145 22146S390 ARCHITECTURE 22147M: Heiko Carstens <hca@linux.ibm.com> 22148M: Vasily Gorbik <gor@linux.ibm.com> 22149M: Alexander Gordeev <agordeev@linux.ibm.com> 22150R: Christian Borntraeger <borntraeger@linux.ibm.com> 22151R: Sven Schnelle <svens@linux.ibm.com> 22152L: linux-s390@vger.kernel.org 22153S: Supported 22154T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22155F: Documentation/driver-api/s390-drivers.rst 22156F: Documentation/arch/s390/ 22157F: arch/s390/ 22158F: drivers/s390/ 22159F: drivers/watchdog/diag288_wdt.c 22160 22161S390 COMMON I/O LAYER 22162M: Vineeth Vijayan <vneethv@linux.ibm.com> 22163M: Peter Oberparleiter <oberpar@linux.ibm.com> 22164L: linux-s390@vger.kernel.org 22165S: Supported 22166F: drivers/s390/cio/ 22167 22168S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22169M: Harald Freudenberger <freude@linux.ibm.com> 22170M: Holger Dengler <dengler@linux.ibm.com> 22171L: linux-crypto@vger.kernel.org 22172L: linux-s390@vger.kernel.org 22173S: Supported 22174F: arch/s390/crypto/ 22175F: arch/s390/include/asm/archrandom.h 22176F: arch/s390/include/asm/cpacf.h 22177 22178S390 DASD DRIVER 22179M: Stefan Haberland <sth@linux.ibm.com> 22180M: Jan Hoeppner <hoeppner@linux.ibm.com> 22181L: linux-s390@vger.kernel.org 22182S: Supported 22183F: block/partitions/ibm.c 22184F: drivers/s390/block/dasd* 22185F: include/linux/dasd_mod.h 22186 22187S390 HWRANDOM TRNG DRIVER 22188M: Harald Freudenberger <freude@linux.ibm.com> 22189M: Holger Dengler <dengler@linux.ibm.com> 22190L: linux-crypto@vger.kernel.org 22191L: linux-s390@vger.kernel.org 22192S: Supported 22193F: drivers/char/hw_random/s390-trng.c 22194 22195S390 IOMMU (PCI) 22196M: Niklas Schnelle <schnelle@linux.ibm.com> 22197M: Matthew Rosato <mjrosato@linux.ibm.com> 22198R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22199L: linux-s390@vger.kernel.org 22200S: Supported 22201F: drivers/iommu/s390-iommu.c 22202 22203S390 IUCV NETWORK LAYER 22204M: Alexandra Winter <wintera@linux.ibm.com> 22205M: Thorsten Winkler <twinkler@linux.ibm.com> 22206L: linux-s390@vger.kernel.org 22207L: netdev@vger.kernel.org 22208S: Supported 22209F: drivers/s390/net/*iucv* 22210F: include/net/iucv/ 22211F: net/iucv/ 22212 22213S390 MM 22214M: Alexander Gordeev <agordeev@linux.ibm.com> 22215M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22216L: linux-s390@vger.kernel.org 22217S: Supported 22218T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22219F: arch/s390/include/asm/pgtable.h 22220F: arch/s390/mm 22221 22222S390 NETWORK DRIVERS 22223M: Alexandra Winter <wintera@linux.ibm.com> 22224R: Aswin Karuvally <aswin@linux.ibm.com> 22225L: linux-s390@vger.kernel.org 22226L: netdev@vger.kernel.org 22227S: Supported 22228F: drivers/s390/net/ 22229F: include/linux/ism.h 22230 22231S390 PCI SUBSYSTEM 22232M: Niklas Schnelle <schnelle@linux.ibm.com> 22233M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22234L: linux-s390@vger.kernel.org 22235S: Supported 22236F: Documentation/arch/s390/pci.rst 22237F: arch/s390/pci/ 22238F: drivers/pci/hotplug/s390_pci_hpc.c 22239 22240S390 PTP DRIVER 22241M: Sven Schnelle <svens@linux.ibm.com> 22242L: linux-s390@vger.kernel.org 22243S: Supported 22244F: drivers/ptp/ptp_s390.c 22245 22246S390 SCM DRIVER 22247M: Vineeth Vijayan <vneethv@linux.ibm.com> 22248L: linux-s390@vger.kernel.org 22249S: Supported 22250F: drivers/s390/block/scm* 22251F: drivers/s390/cio/scm.c 22252 22253S390 VFIO AP DRIVER 22254M: Tony Krowiak <akrowiak@linux.ibm.com> 22255M: Halil Pasic <pasic@linux.ibm.com> 22256M: Jason Herne <jjherne@linux.ibm.com> 22257L: linux-s390@vger.kernel.org 22258S: Supported 22259F: Documentation/arch/s390/vfio-ap* 22260F: drivers/s390/crypto/vfio_ap* 22261 22262S390 VFIO-CCW DRIVER 22263M: Eric Farman <farman@linux.ibm.com> 22264M: Matthew Rosato <mjrosato@linux.ibm.com> 22265R: Halil Pasic <pasic@linux.ibm.com> 22266L: linux-s390@vger.kernel.org 22267L: kvm@vger.kernel.org 22268S: Supported 22269F: Documentation/arch/s390/vfio-ccw.rst 22270F: drivers/s390/cio/vfio_ccw* 22271F: include/uapi/linux/vfio_ccw.h 22272 22273S390 VFIO-PCI DRIVER 22274M: Matthew Rosato <mjrosato@linux.ibm.com> 22275M: Eric Farman <farman@linux.ibm.com> 22276L: linux-s390@vger.kernel.org 22277L: kvm@vger.kernel.org 22278S: Supported 22279F: arch/s390/kvm/pci* 22280F: drivers/vfio/pci/vfio_pci_zdev.c 22281F: include/uapi/linux/vfio_zdev.h 22282 22283S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22284M: Harald Freudenberger <freude@linux.ibm.com> 22285M: Holger Dengler <dengler@linux.ibm.com> 22286L: linux-s390@vger.kernel.org 22287S: Supported 22288F: arch/s390/include/asm/ap.h 22289F: arch/s390/include/asm/pkey.h 22290F: arch/s390/include/asm/trace/zcrypt.h 22291F: arch/s390/include/uapi/asm/pkey.h 22292F: arch/s390/include/uapi/asm/zcrypt.h 22293F: drivers/s390/crypto/ 22294 22295S390 ZFCP DRIVER 22296M: Nihar Panda <niharp@linux.ibm.com> 22297L: linux-s390@vger.kernel.org 22298S: Supported 22299F: drivers/s390/scsi/zfcp_* 22300 22301SAA6588 RDS RECEIVER DRIVER 22302M: Hans Verkuil <hverkuil@xs4all.nl> 22303L: linux-media@vger.kernel.org 22304S: Odd Fixes 22305W: https://linuxtv.org 22306T: git git://linuxtv.org/media.git 22307F: drivers/media/i2c/saa6588* 22308 22309SAA7134 VIDEO4LINUX DRIVER 22310M: Mauro Carvalho Chehab <mchehab@kernel.org> 22311L: linux-media@vger.kernel.org 22312S: Odd fixes 22313W: https://linuxtv.org 22314T: git git://linuxtv.org/media.git 22315F: Documentation/driver-api/media/drivers/saa7134* 22316F: drivers/media/pci/saa7134/ 22317 22318SAA7146 VIDEO4LINUX-2 DRIVER 22319M: Hans Verkuil <hverkuil@xs4all.nl> 22320L: linux-media@vger.kernel.org 22321S: Maintained 22322T: git git://linuxtv.org/media.git 22323F: drivers/media/common/saa7146/ 22324F: drivers/media/pci/saa7146/ 22325F: include/media/drv-intf/saa7146* 22326 22327SAFESETID SECURITY MODULE 22328M: Micah Morton <mortonm@chromium.org> 22329S: Supported 22330F: Documentation/admin-guide/LSM/SafeSetID.rst 22331F: security/safesetid/ 22332 22333SAMSUNG AUDIO (ASoC) DRIVERS 22334M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22335L: linux-sound@vger.kernel.org 22336S: Maintained 22337B: mailto:linux-samsung-soc@vger.kernel.org 22338F: Documentation/devicetree/bindings/sound/samsung* 22339F: sound/soc/samsung/ 22340 22341SAMSUNG EXYNOS2200 SoC SUPPORT 22342M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22343L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22344L: linux-samsung-soc@vger.kernel.org 22345S: Maintained 22346F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22347F: arch/arm64/boot/dts/exynos/exynos2200* 22348F: drivers/clk/samsung/clk-exynos2200.c 22349F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22350 22351SAMSUNG EXYNOS850 SoC SUPPORT 22352M: Sam Protsenko <semen.protsenko@linaro.org> 22353L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22354L: linux-samsung-soc@vger.kernel.org 22355S: Maintained 22356F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22357F: arch/arm64/boot/dts/exynos/exynos850* 22358F: drivers/clk/samsung/clk-exynos850.c 22359F: include/dt-bindings/clock/exynos850.h 22360 22361SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22362M: Tudor Ambarus <tudor.ambarus@linaro.org> 22363L: linux-kernel@vger.kernel.org 22364L: linux-samsung-soc@vger.kernel.org 22365S: Supported 22366F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22367F: drivers/firmware/samsung/exynos-acpm* 22368F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22369 22370SAMSUNG EXYNOS MAILBOX DRIVER 22371M: Tudor Ambarus <tudor.ambarus@linaro.org> 22372L: linux-kernel@vger.kernel.org 22373L: linux-samsung-soc@vger.kernel.org 22374S: Supported 22375F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22376F: drivers/mailbox/exynos-mailbox.c 22377F: include/linux/mailbox/exynos-message.h 22378 22379SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22380M: Krzysztof Kozlowski <krzk@kernel.org> 22381L: linux-crypto@vger.kernel.org 22382L: linux-samsung-soc@vger.kernel.org 22383S: Maintained 22384F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22385F: drivers/crypto/exynos-rng.c 22386 22387SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22388M: Łukasz Stelmach <l.stelmach@samsung.com> 22389L: linux-samsung-soc@vger.kernel.org 22390S: Maintained 22391F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22392F: drivers/char/hw_random/exynos-trng.c 22393 22394SAMSUNG FRAMEBUFFER DRIVER 22395M: Jingoo Han <jingoohan1@gmail.com> 22396L: linux-fbdev@vger.kernel.org 22397S: Maintained 22398F: drivers/video/fbdev/s3c-fb.c 22399 22400SAMSUNG GALAXY BOOK DRIVER 22401M: Joshua Grisham <josh@joshuagrisham.com> 22402L: platform-driver-x86@vger.kernel.org 22403S: Maintained 22404F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22405F: drivers/platform/x86/samsung-galaxybook.c 22406 22407SAMSUNG INTERCONNECT DRIVERS 22408M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22409M: Artur Świgoń <a.swigon@samsung.com> 22410L: linux-pm@vger.kernel.org 22411L: linux-samsung-soc@vger.kernel.org 22412S: Supported 22413F: drivers/interconnect/samsung/ 22414 22415SAMSUNG LAPTOP DRIVER 22416M: Corentin Chary <corentin.chary@gmail.com> 22417L: platform-driver-x86@vger.kernel.org 22418S: Maintained 22419F: drivers/platform/x86/samsung-laptop.c 22420 22421SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22422M: Krzysztof Kozlowski <krzk@kernel.org> 22423R: André Draszik <andre.draszik@linaro.org> 22424L: linux-kernel@vger.kernel.org 22425L: linux-samsung-soc@vger.kernel.org 22426S: Maintained 22427B: mailto:linux-samsung-soc@vger.kernel.org 22428F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22429F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22430F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22431F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22432F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22433F: drivers/clk/clk-s2mps11.c 22434F: drivers/mfd/sec*.[ch] 22435F: drivers/regulator/s2m*.c 22436F: drivers/regulator/s5m*.c 22437F: drivers/rtc/rtc-s5m.c 22438F: include/linux/mfd/samsung/ 22439 22440SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22441M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22442L: linux-media@vger.kernel.org 22443L: linux-samsung-soc@vger.kernel.org 22444S: Maintained 22445F: drivers/media/platform/samsung/s3c-camif/ 22446F: include/media/drv-intf/s3c_camif.h 22447 22448SAMSUNG S3FWRN5 NFC DRIVER 22449M: Krzysztof Kozlowski <krzk@kernel.org> 22450S: Maintained 22451F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22452F: drivers/nfc/s3fwrn5 22453 22454SAMSUNG S5C73M3 CAMERA DRIVER 22455M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22456M: Andrzej Hajda <andrzej.hajda@intel.com> 22457L: linux-media@vger.kernel.org 22458S: Supported 22459F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22460F: drivers/media/i2c/s5c73m3/* 22461 22462SAMSUNG S5K5BAF CAMERA DRIVER 22463M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22464M: Andrzej Hajda <andrzej.hajda@intel.com> 22465L: linux-media@vger.kernel.org 22466S: Supported 22467F: drivers/media/i2c/s5k5baf.c 22468 22469SAMSUNG S5P Security SubSystem (SSS) DRIVER 22470M: Krzysztof Kozlowski <krzk@kernel.org> 22471M: Vladimir Zapolskiy <vz@mleia.com> 22472L: linux-crypto@vger.kernel.org 22473L: linux-samsung-soc@vger.kernel.org 22474S: Maintained 22475F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22476F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22477F: drivers/crypto/s5p-sss.c 22478 22479SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22480M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22481L: linux-media@vger.kernel.org 22482S: Supported 22483Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22484F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22485F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22486F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22487F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22488F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22489F: drivers/media/platform/samsung/exynos4-is/ 22490 22491SAMSUNG SOC CLOCK DRIVERS 22492M: Krzysztof Kozlowski <krzk@kernel.org> 22493M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22494M: Chanwoo Choi <cw00.choi@samsung.com> 22495R: Alim Akhtar <alim.akhtar@samsung.com> 22496L: linux-samsung-soc@vger.kernel.org 22497S: Maintained 22498T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22499F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22500F: Documentation/devicetree/bindings/clock/samsung,s3c* 22501F: drivers/clk/samsung/ 22502F: include/dt-bindings/clock/exynos*.h 22503F: include/dt-bindings/clock/s5p*.h 22504F: include/dt-bindings/clock/samsung,*.h 22505F: include/linux/clk/samsung.h 22506 22507SAMSUNG SPI DRIVERS 22508M: Andi Shyti <andi.shyti@kernel.org> 22509R: Tudor Ambarus <tudor.ambarus@linaro.org> 22510L: linux-spi@vger.kernel.org 22511L: linux-samsung-soc@vger.kernel.org 22512S: Maintained 22513F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22514F: drivers/spi/spi-s3c* 22515F: include/linux/platform_data/spi-s3c64xx.h 22516 22517SAMSUNG SXGBE DRIVERS 22518M: Byungho An <bh74.an@samsung.com> 22519L: netdev@vger.kernel.org 22520S: Maintained 22521F: drivers/net/ethernet/samsung/sxgbe/ 22522 22523SAMSUNG THERMAL DRIVER 22524M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22525M: Krzysztof Kozlowski <krzk@kernel.org> 22526L: linux-pm@vger.kernel.org 22527L: linux-samsung-soc@vger.kernel.org 22528S: Maintained 22529F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22530F: drivers/thermal/samsung/ 22531 22532SAMSUNG USB2 PHY DRIVER 22533M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22534L: linux-kernel@vger.kernel.org 22535S: Supported 22536F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22537F: Documentation/driver-api/phy/samsung-usb2.rst 22538F: drivers/phy/samsung/phy-exynos4210-usb2.c 22539F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22540F: drivers/phy/samsung/phy-exynos5250-usb2.c 22541F: drivers/phy/samsung/phy-s5pv210-usb2.c 22542F: drivers/phy/samsung/phy-samsung-usb2.c 22543F: drivers/phy/samsung/phy-samsung-usb2.h 22544 22545SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22546M: Paul Barker <paul.barker@sancloud.com> 22547R: Marc Murphy <marc.murphy@sancloud.com> 22548S: Supported 22549F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22550 22551SC1200 WDT DRIVER 22552M: Zwane Mwaikambo <zwanem@gmail.com> 22553S: Maintained 22554F: drivers/watchdog/sc1200wdt.c 22555 22556SCHEDULER 22557M: Ingo Molnar <mingo@redhat.com> 22558M: Peter Zijlstra <peterz@infradead.org> 22559M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22560M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22561R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22562R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22563R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22564R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22565R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22566L: linux-kernel@vger.kernel.org 22567S: Maintained 22568T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22569F: include/linux/preempt.h 22570F: include/linux/sched.h 22571F: include/linux/wait.h 22572F: include/uapi/linux/sched.h 22573F: kernel/fork.c 22574F: kernel/sched/ 22575F: tools/sched/ 22576 22577SCHEDULER - SCHED_EXT 22578R: Tejun Heo <tj@kernel.org> 22579R: David Vernet <void@manifault.com> 22580R: Andrea Righi <arighi@nvidia.com> 22581R: Changwoo Min <changwoo@igalia.com> 22582L: sched-ext@lists.linux.dev 22583S: Maintained 22584W: https://github.com/sched-ext/scx 22585T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22586F: include/linux/sched/ext.h 22587F: kernel/sched/ext* 22588F: tools/sched_ext/ 22589F: tools/testing/selftests/sched_ext 22590 22591SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22592M: Gustavo Silva <gustavograzs@gmail.com> 22593S: Maintained 22594F: drivers/iio/chemical/ens160_core.c 22595F: drivers/iio/chemical/ens160_i2c.c 22596F: drivers/iio/chemical/ens160_spi.c 22597F: drivers/iio/chemical/ens160.h 22598 22599SCSI LIBSAS SUBSYSTEM 22600R: John Garry <john.g.garry@oracle.com> 22601R: Jason Yan <yanaijie@huawei.com> 22602L: linux-scsi@vger.kernel.org 22603S: Supported 22604F: Documentation/scsi/libsas.rst 22605F: drivers/scsi/libsas/ 22606F: include/scsi/libsas.h 22607F: include/scsi/sas_ata.h 22608 22609SCSI RDMA PROTOCOL (SRP) INITIATOR 22610M: Bart Van Assche <bvanassche@acm.org> 22611L: linux-rdma@vger.kernel.org 22612S: Supported 22613Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22614F: drivers/infiniband/ulp/srp/ 22615F: include/scsi/srp.h 22616 22617SCSI RDMA PROTOCOL (SRP) TARGET 22618M: Bart Van Assche <bvanassche@acm.org> 22619L: linux-rdma@vger.kernel.org 22620L: target-devel@vger.kernel.org 22621S: Supported 22622Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22623F: drivers/infiniband/ulp/srpt/ 22624 22625SCSI SG DRIVER 22626M: Doug Gilbert <dgilbert@interlog.com> 22627L: linux-scsi@vger.kernel.org 22628S: Maintained 22629W: http://sg.danny.cz/sg 22630F: Documentation/scsi/scsi-generic.rst 22631F: drivers/scsi/sg.c 22632F: include/scsi/sg.h 22633 22634SCSI SUBSYSTEM 22635M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22636M: "Martin K. Petersen" <martin.petersen@oracle.com> 22637L: linux-scsi@vger.kernel.org 22638S: Maintained 22639Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22640T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22641T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22642F: Documentation/devicetree/bindings/scsi/ 22643F: drivers/scsi/ 22644F: drivers/ufs/ 22645F: include/scsi/ 22646F: include/uapi/scsi/ 22647 22648SCSI TAPE DRIVER 22649M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22650L: linux-scsi@vger.kernel.org 22651S: Maintained 22652F: Documentation/scsi/st.rst 22653F: drivers/scsi/st.* 22654F: drivers/scsi/st_*.h 22655 22656SCSI TARGET CORE USER DRIVER 22657M: Bodo Stroesser <bostroesser@gmail.com> 22658L: linux-scsi@vger.kernel.org 22659L: target-devel@vger.kernel.org 22660S: Supported 22661F: Documentation/target/tcmu-design.rst 22662F: drivers/target/target_core_user.c 22663F: include/uapi/linux/target_core_user.h 22664 22665SCSI TARGET SUBSYSTEM 22666M: "Martin K. Petersen" <martin.petersen@oracle.com> 22667L: linux-scsi@vger.kernel.org 22668L: target-devel@vger.kernel.org 22669S: Supported 22670Q: https://patchwork.kernel.org/project/target-devel/list/ 22671T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22672F: Documentation/target/ 22673F: drivers/target/ 22674F: include/target/ 22675 22676SCTP PROTOCOL 22677M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22678M: Xin Long <lucien.xin@gmail.com> 22679L: linux-sctp@vger.kernel.org 22680S: Maintained 22681W: https://github.com/sctp/lksctp-tools/wiki 22682F: Documentation/networking/sctp.rst 22683F: include/linux/sctp.h 22684F: include/net/sctp/ 22685F: include/uapi/linux/sctp.h 22686F: net/sctp/ 22687 22688SCx200 CPU SUPPORT 22689M: Jim Cromie <jim.cromie@gmail.com> 22690S: Odd Fixes 22691F: Documentation/i2c/busses/scx200_acb.rst 22692F: arch/x86/platform/scx200/ 22693F: drivers/i2c/busses/scx200* 22694F: drivers/mtd/maps/scx200_docflash.c 22695F: drivers/watchdog/scx200_wdt.c 22696F: include/linux/scx200.h 22697 22698SCx200 GPIO DRIVER 22699M: Jim Cromie <jim.cromie@gmail.com> 22700S: Maintained 22701F: drivers/char/scx200_gpio.c 22702F: include/linux/scx200_gpio.h 22703 22704SCx200 HRT CLOCKSOURCE DRIVER 22705M: Jim Cromie <jim.cromie@gmail.com> 22706S: Maintained 22707F: drivers/clocksource/scx200_hrt.c 22708 22709SDCA LIBRARY AND CLASS DRIVER 22710M: Charles Keepax <ckeepax@opensource.cirrus.com> 22711M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22712R: Bard Liao <yung-chuan.liao@linux.intel.com> 22713R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22714L: linux-sound@vger.kernel.org 22715L: patches@opensource.cirrus.com 22716S: Maintained 22717F: include/sound/sdca* 22718F: sound/soc/sdca/* 22719 22720SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22721M: Sascha Sommer <saschasommer@freenet.de> 22722L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22723S: Maintained 22724F: drivers/mmc/host/sdricoh_cs.c 22725 22726SECO BOARDS CEC DRIVER 22727M: Ettore Chimenti <ek5.chimenti@gmail.com> 22728S: Maintained 22729F: drivers/media/cec/platform/seco/seco-cec.c 22730F: drivers/media/cec/platform/seco/seco-cec.h 22731 22732SECURE COMPUTING 22733M: Kees Cook <kees@kernel.org> 22734R: Andy Lutomirski <luto@amacapital.net> 22735R: Will Drewry <wad@chromium.org> 22736S: Supported 22737T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22738F: Documentation/userspace-api/seccomp_filter.rst 22739F: include/linux/seccomp.h 22740F: include/uapi/linux/seccomp.h 22741F: kernel/seccomp.c 22742F: tools/testing/selftests/kselftest_harness.h 22743F: tools/testing/selftests/kselftest_harness/ 22744F: tools/testing/selftests/seccomp/* 22745K: \bsecure_computing 22746K: \bTIF_SECCOMP\b 22747 22748SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22749M: Kamal Dasu <kamal.dasu@broadcom.com> 22750M: Al Cooper <alcooperx@gmail.com> 22751R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22752L: linux-mmc@vger.kernel.org 22753S: Maintained 22754F: drivers/mmc/host/sdhci-brcmstb* 22755 22756SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22757M: Adrian Hunter <adrian.hunter@intel.com> 22758L: linux-mmc@vger.kernel.org 22759S: Supported 22760F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22761F: drivers/mmc/host/sdhci* 22762 22763SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22764M: Aubin Constans <aubin.constans@microchip.com> 22765R: Eugen Hristev <eugen.hristev@collabora.com> 22766L: linux-mmc@vger.kernel.org 22767S: Supported 22768F: drivers/mmc/host/sdhci-of-at91.c 22769 22770SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22771M: Haibo Chen <haibo.chen@nxp.com> 22772L: imx@lists.linux.dev 22773L: linux-mmc@vger.kernel.org 22774L: s32@nxp.com 22775S: Maintained 22776F: drivers/mmc/host/sdhci-esdhc-imx.c 22777 22778SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22779M: Ben Dooks <ben-linux@fluff.org> 22780M: Jaehoon Chung <jh80.chung@samsung.com> 22781L: linux-mmc@vger.kernel.org 22782S: Maintained 22783F: drivers/mmc/host/sdhci-s3c* 22784 22785SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22786M: Viresh Kumar <vireshk@kernel.org> 22787L: linux-mmc@vger.kernel.org 22788S: Maintained 22789F: drivers/mmc/host/sdhci-spear.c 22790 22791SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22792M: Vignesh Raghavendra <vigneshr@ti.com> 22793L: linux-mmc@vger.kernel.org 22794S: Maintained 22795F: drivers/mmc/host/sdhci-omap.c 22796 22797SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22798M: Jonathan Derrick <jonathan.derrick@linux.dev> 22799L: linux-block@vger.kernel.org 22800S: Supported 22801F: block/opal_proto.h 22802F: block/sed* 22803F: include/linux/sed* 22804F: include/uapi/linux/sed* 22805 22806SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22807M: Mark Rutland <mark.rutland@arm.com> 22808M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22809M: Sudeep Holla <sudeep.holla@arm.com> 22810L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22811S: Maintained 22812F: drivers/firmware/smccc/ 22813F: include/linux/arm-smccc.h 22814 22815SECURITY CONTACT 22816M: Security Officers <security@kernel.org> 22817S: Supported 22818F: Documentation/process/security-bugs.rst 22819 22820SECURITY SUBSYSTEM 22821M: Paul Moore <paul@paul-moore.com> 22822M: James Morris <jmorris@namei.org> 22823M: "Serge E. Hallyn" <serge@hallyn.com> 22824L: linux-security-module@vger.kernel.org 22825S: Supported 22826Q: https://patchwork.kernel.org/project/linux-security-module/list 22827B: mailto:linux-security-module@vger.kernel.org 22828P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22829T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22830F: include/linux/lsm/ 22831F: include/linux/lsm_audit.h 22832F: include/linux/lsm_hook_defs.h 22833F: include/linux/lsm_hooks.h 22834F: include/linux/security.h 22835F: include/uapi/linux/lsm.h 22836F: security/ 22837F: tools/testing/selftests/lsm/ 22838X: security/selinux/ 22839K: \bsecurity_[a-z_0-9]\+\b 22840 22841SELINUX SECURITY MODULE 22842M: Paul Moore <paul@paul-moore.com> 22843M: Stephen Smalley <stephen.smalley.work@gmail.com> 22844R: Ondrej Mosnacek <omosnace@redhat.com> 22845L: selinux@vger.kernel.org 22846S: Supported 22847W: https://github.com/SELinuxProject 22848Q: https://patchwork.kernel.org/project/selinux/list 22849B: mailto:selinux@vger.kernel.org 22850P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22851T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22852F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22853F: Documentation/ABI/removed/sysfs-selinux-disable 22854F: Documentation/admin-guide/LSM/SELinux.rst 22855F: include/trace/events/avc.h 22856F: include/uapi/linux/selinux_netlink.h 22857F: scripts/selinux/ 22858F: security/selinux/ 22859 22860SENSABLE PHANTOM 22861M: Jiri Slaby <jirislaby@kernel.org> 22862S: Maintained 22863F: drivers/misc/phantom.c 22864F: include/uapi/linux/phantom.h 22865 22866SENSEAIR SUNRISE 006-0-0007 22867M: Jacopo Mondi <jacopo@jmondi.org> 22868S: Maintained 22869F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22870F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22871F: drivers/iio/chemical/sunrise_co2.c 22872 22873SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22874M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22875S: Maintained 22876F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22877F: drivers/iio/chemical/scd30.h 22878F: drivers/iio/chemical/scd30_core.c 22879F: drivers/iio/chemical/scd30_i2c.c 22880F: drivers/iio/chemical/scd30_serial.c 22881 22882SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22883M: Roan van Dijk <roan@protonic.nl> 22884S: Maintained 22885F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22886F: drivers/iio/chemical/scd4x.c 22887 22888SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22889M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22890S: Maintained 22891F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22892F: drivers/iio/pressure/sdp500.c 22893 22894SENSIRION SGP40 GAS SENSOR DRIVER 22895M: Andreas Klinger <ak@it-klinger.de> 22896S: Maintained 22897F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22898F: drivers/iio/chemical/sgp40.c 22899 22900SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22901M: Tomasz Duszynski <tduszyns@gmail.com> 22902S: Maintained 22903F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22904F: drivers/iio/chemical/sps30.c 22905F: drivers/iio/chemical/sps30_i2c.c 22906F: drivers/iio/chemical/sps30_serial.c 22907 22908SERIAL DEVICE BUS 22909M: Rob Herring <robh@kernel.org> 22910L: linux-serial@vger.kernel.org 22911S: Maintained 22912F: Documentation/devicetree/bindings/serial/serial.yaml 22913F: drivers/tty/serdev/ 22914F: include/linux/serdev.h 22915 22916SERIAL IR RECEIVER 22917M: Sean Young <sean@mess.org> 22918L: linux-media@vger.kernel.org 22919S: Maintained 22920F: drivers/media/rc/serial_ir.c 22921 22922SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22923M: Srinivas Kandagatla <srini@kernel.org> 22924L: linux-sound@vger.kernel.org 22925S: Maintained 22926F: Documentation/devicetree/bindings/slimbus/ 22927F: Documentation/driver-api/slimbus.rst 22928F: drivers/slimbus/ 22929F: include/linux/slimbus.h 22930 22931SFC NETWORK DRIVER 22932M: Edward Cree <ecree.xilinx@gmail.com> 22933L: netdev@vger.kernel.org 22934L: linux-net-drivers@amd.com 22935S: Maintained 22936F: Documentation/networking/devlink/sfc.rst 22937F: drivers/net/ethernet/sfc/ 22938 22939SFCTEMP HWMON DRIVER 22940M: Emil Renner Berthing <kernel@esmil.dk> 22941M: Hal Feng <hal.feng@starfivetech.com> 22942L: linux-hwmon@vger.kernel.org 22943S: Maintained 22944F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22945F: Documentation/hwmon/sfctemp.rst 22946F: drivers/hwmon/sfctemp.c 22947 22948SFF/SFP/SFP+ MODULE SUPPORT 22949M: Russell King <linux@armlinux.org.uk> 22950L: netdev@vger.kernel.org 22951S: Maintained 22952F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22953F: drivers/net/phy/phylink.c 22954F: drivers/net/phy/sfp* 22955F: include/linux/mdio/mdio-i2c.h 22956F: include/linux/phylink.h 22957F: include/linux/sfp.h 22958K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22959 22960SGI GRU DRIVER 22961M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22962S: Maintained 22963F: drivers/misc/sgi-gru/ 22964 22965SGI XP/XPC/XPNET DRIVER 22966M: Robin Holt <robinmholt@gmail.com> 22967M: Steve Wahl <steve.wahl@hpe.com> 22968S: Maintained 22969F: drivers/misc/sgi-xp/ 22970 22971SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22972M: D. Wythe <alibuda@linux.alibaba.com> 22973M: Dust Li <dust.li@linux.alibaba.com> 22974M: Sidraya Jayagond <sidraya@linux.ibm.com> 22975M: Wenjia Zhang <wenjia@linux.ibm.com> 22976R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22977R: Tony Lu <tonylu@linux.alibaba.com> 22978R: Wen Gu <guwen@linux.alibaba.com> 22979L: linux-rdma@vger.kernel.org 22980L: linux-s390@vger.kernel.org 22981S: Supported 22982F: net/smc/ 22983 22984SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22985M: Linus Walleij <linus.walleij@linaro.org> 22986L: linux-iio@vger.kernel.org 22987S: Maintained 22988T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22989F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22990F: drivers/iio/light/gp2ap002.c 22991 22992SHARP RJ54N1CB0C SENSOR DRIVER 22993M: Jacopo Mondi <jacopo@jmondi.org> 22994L: linux-media@vger.kernel.org 22995S: Odd fixes 22996T: git git://linuxtv.org/media.git 22997F: drivers/media/i2c/rj54n1cb0c.c 22998F: include/media/i2c/rj54n1cb0c.h 22999 23000SHRINKER 23001M: Andrew Morton <akpm@linux-foundation.org> 23002M: Dave Chinner <david@fromorbit.com> 23003R: Qi Zheng <zhengqi.arch@bytedance.com> 23004R: Roman Gushchin <roman.gushchin@linux.dev> 23005R: Muchun Song <muchun.song@linux.dev> 23006L: linux-mm@kvack.org 23007S: Maintained 23008F: Documentation/admin-guide/mm/shrinker_debugfs.rst 23009F: include/linux/list_lru.h 23010F: include/linux/shrinker.h 23011F: mm/list_lru.c 23012F: mm/shrinker.c 23013F: mm/shrinker_debug.c 23014 23015SH_VOU V4L2 OUTPUT DRIVER 23016L: linux-media@vger.kernel.org 23017S: Orphan 23018F: drivers/media/platform/renesas/sh_vou.c 23019F: include/media/drv-intf/sh_vou.h 23020 23021SI2157 MEDIA DRIVER 23022L: linux-media@vger.kernel.org 23023S: Orphan 23024W: https://linuxtv.org 23025Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23026F: drivers/media/tuners/si2157* 23027 23028SI2165 MEDIA DRIVER 23029M: Matthias Schwarzott <zzam@gentoo.org> 23030L: linux-media@vger.kernel.org 23031S: Maintained 23032W: https://linuxtv.org 23033Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23034F: drivers/media/dvb-frontends/si2165* 23035 23036SI2168 MEDIA DRIVER 23037L: linux-media@vger.kernel.org 23038S: Orphan 23039W: https://linuxtv.org 23040Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23041F: drivers/media/dvb-frontends/si2168* 23042 23043SI470X FM RADIO RECEIVER I2C DRIVER 23044M: Hans Verkuil <hverkuil@xs4all.nl> 23045L: linux-media@vger.kernel.org 23046S: Odd Fixes 23047W: https://linuxtv.org 23048T: git git://linuxtv.org/media.git 23049F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23050F: drivers/media/radio/si470x/radio-si470x-i2c.c 23051 23052SI470X FM RADIO RECEIVER USB DRIVER 23053M: Hans Verkuil <hverkuil@xs4all.nl> 23054L: linux-media@vger.kernel.org 23055S: Maintained 23056W: https://linuxtv.org 23057T: git git://linuxtv.org/media.git 23058F: drivers/media/radio/si470x/radio-si470x-common.c 23059F: drivers/media/radio/si470x/radio-si470x-usb.c 23060F: drivers/media/radio/si470x/radio-si470x.h 23061 23062SI4713 FM RADIO TRANSMITTER I2C DRIVER 23063M: Eduardo Valentin <edubezval@gmail.com> 23064L: linux-media@vger.kernel.org 23065S: Odd Fixes 23066W: https://linuxtv.org 23067T: git git://linuxtv.org/media.git 23068F: drivers/media/radio/si4713/si4713.? 23069 23070SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23071M: Eduardo Valentin <edubezval@gmail.com> 23072L: linux-media@vger.kernel.org 23073S: Odd Fixes 23074W: https://linuxtv.org 23075T: git git://linuxtv.org/media.git 23076F: drivers/media/radio/si4713/radio-platform-si4713.c 23077 23078SI4713 FM RADIO TRANSMITTER USB DRIVER 23079M: Hans Verkuil <hverkuil@xs4all.nl> 23080L: linux-media@vger.kernel.org 23081S: Maintained 23082W: https://linuxtv.org 23083T: git git://linuxtv.org/media.git 23084F: drivers/media/radio/si4713/radio-usb-si4713.c 23085 23086SIANO DVB DRIVER 23087M: Mauro Carvalho Chehab <mchehab@kernel.org> 23088L: linux-media@vger.kernel.org 23089S: Odd fixes 23090W: https://linuxtv.org 23091T: git git://linuxtv.org/media.git 23092F: drivers/media/common/siano/ 23093F: drivers/media/mmc/siano/ 23094F: drivers/media/usb/siano/ 23095F: drivers/media/usb/siano/ 23096 23097SIEMENS IPC LED DRIVERS 23098M: Bao Cheng Su <baocheng.su@siemens.com> 23099M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23100M: Tobias Schaffner <tobias.schaffner@siemens.com> 23101L: linux-leds@vger.kernel.org 23102S: Maintained 23103F: drivers/leds/simatic/ 23104 23105SIEMENS IPC PLATFORM DRIVERS 23106M: Bao Cheng Su <baocheng.su@siemens.com> 23107M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23108M: Tobias Schaffner <tobias.schaffner@siemens.com> 23109L: platform-driver-x86@vger.kernel.org 23110S: Maintained 23111F: drivers/platform/x86/siemens/ 23112F: include/linux/platform_data/x86/simatic-ipc-base.h 23113F: include/linux/platform_data/x86/simatic-ipc.h 23114 23115SIEMENS IPC WATCHDOG DRIVERS 23116M: Bao Cheng Su <baocheng.su@siemens.com> 23117M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23118M: Tobias Schaffner <tobias.schaffner@siemens.com> 23119L: linux-watchdog@vger.kernel.org 23120S: Maintained 23121F: drivers/watchdog/simatic-ipc-wdt.c 23122 23123SIFIVE DRIVERS 23124M: Paul Walmsley <paul.walmsley@sifive.com> 23125M: Samuel Holland <samuel.holland@sifive.com> 23126L: linux-riscv@lists.infradead.org 23127S: Supported 23128F: drivers/dma/sf-pdma/ 23129N: sifive 23130K: fu[57]40 23131K: [^@]sifive 23132 23133SILEAD TOUCHSCREEN DRIVER 23134M: Hans de Goede <hansg@kernel.org> 23135L: linux-input@vger.kernel.org 23136L: platform-driver-x86@vger.kernel.org 23137S: Maintained 23138F: drivers/input/touchscreen/silead.c 23139F: drivers/platform/x86/touchscreen_dmi.c 23140 23141SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23142M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23143L: linux-wireless@vger.kernel.org 23144S: Supported 23145F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23146F: drivers/net/wireless/silabs/ 23147 23148SILICON MOTION SM712 FRAME BUFFER DRIVER 23149M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23150M: Teddy Wang <teddy.wang@siliconmotion.com> 23151M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23152L: linux-fbdev@vger.kernel.org 23153S: Maintained 23154F: Documentation/fb/sm712fb.rst 23155F: drivers/video/fbdev/sm712* 23156 23157SILVACO I3C DUAL-ROLE MASTER 23158M: Miquel Raynal <miquel.raynal@bootlin.com> 23159M: Frank Li <Frank.Li@nxp.com> 23160L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23161L: imx@lists.linux.dev 23162S: Maintained 23163F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23164F: drivers/i3c/master/svc-i3c-master.c 23165 23166SIMPLEFB FB DRIVER 23167M: Hans de Goede <hansg@kernel.org> 23168L: linux-fbdev@vger.kernel.org 23169S: Maintained 23170F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23171F: drivers/video/fbdev/simplefb.c 23172F: include/linux/platform_data/simplefb.h 23173 23174SIOX 23175M: Thorsten Scherer <t.scherer@eckelmann.de> 23176R: Pengutronix Kernel Team <kernel@pengutronix.de> 23177S: Supported 23178F: drivers/gpio/gpio-siox.c 23179F: drivers/siox/* 23180F: include/trace/events/siox.h 23181 23182SIPHASH PRF ROUTINES 23183M: Jason A. Donenfeld <Jason@zx2c4.com> 23184S: Maintained 23185F: include/linux/siphash.h 23186F: lib/siphash.c 23187F: lib/tests/siphash_kunit.c 23188 23189SIS 190 ETHERNET DRIVER 23190M: Francois Romieu <romieu@fr.zoreil.com> 23191L: netdev@vger.kernel.org 23192S: Maintained 23193F: drivers/net/ethernet/sis/sis190.c 23194 23195SIS 900/7016 FAST ETHERNET DRIVER 23196M: Daniele Venzano <venza@brownhat.org> 23197L: netdev@vger.kernel.org 23198S: Maintained 23199W: http://www.brownhat.org/sis900.html 23200F: drivers/net/ethernet/sis/sis900.* 23201 23202SIS FRAMEBUFFER DRIVER 23203S: Orphan 23204F: Documentation/fb/sisfb.rst 23205F: drivers/video/fbdev/sis/ 23206F: include/video/sisfb.h 23207 23208SIS I2C TOUCHSCREEN DRIVER 23209M: Mika Penttilä <mpenttil@redhat.com> 23210L: linux-input@vger.kernel.org 23211S: Maintained 23212F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23213F: drivers/input/touchscreen/sis_i2c.c 23214 23215SIS USB2VGA DRIVER 23216M: Thomas Winischhofer <thomas@winischhofer.net> 23217S: Maintained 23218W: http://www.winischhofer.at/linuxsisusbvga.shtml 23219F: drivers/usb/misc/sisusbvga/ 23220 23221SL28 CPLD MFD DRIVER 23222M: Michael Walle <mwalle@kernel.org> 23223S: Maintained 23224F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23225F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23226F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23227F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23228F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23229F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23230F: drivers/gpio/gpio-sl28cpld.c 23231F: drivers/hwmon/sl28cpld-hwmon.c 23232F: drivers/irqchip/irq-sl28cpld.c 23233F: drivers/pwm/pwm-sl28cpld.c 23234F: drivers/watchdog/sl28cpld_wdt.c 23235 23236SL28 VPD NVMEM LAYOUT DRIVER 23237M: Michael Walle <mwalle@kernel.org> 23238S: Maintained 23239F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23240F: drivers/nvmem/layouts/sl28vpd.c 23241 23242SLAB ALLOCATOR 23243M: Vlastimil Babka <vbabka@suse.cz> 23244M: Andrew Morton <akpm@linux-foundation.org> 23245R: Christoph Lameter <cl@gentwo.org> 23246R: David Rientjes <rientjes@google.com> 23247R: Roman Gushchin <roman.gushchin@linux.dev> 23248R: Harry Yoo <harry.yoo@oracle.com> 23249L: linux-mm@kvack.org 23250S: Maintained 23251T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23252F: Documentation/admin-guide/mm/slab.rst 23253F: Documentation/mm/slab.rst 23254F: include/linux/mempool.h 23255F: include/linux/slab.h 23256F: mm/failslab.c 23257F: mm/mempool.c 23258F: mm/slab.h 23259F: mm/slab_common.c 23260F: mm/slub.c 23261 23262SLCAN CAN NETWORK DRIVER 23263M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23264L: linux-can@vger.kernel.org 23265S: Maintained 23266F: drivers/net/can/slcan/ 23267 23268SLEEPABLE READ-COPY UPDATE (SRCU) 23269M: Lai Jiangshan <jiangshanlai@gmail.com> 23270M: "Paul E. McKenney" <paulmck@kernel.org> 23271M: Josh Triplett <josh@joshtriplett.org> 23272R: Steven Rostedt <rostedt@goodmis.org> 23273R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23274L: rcu@vger.kernel.org 23275S: Supported 23276W: http://www.rdrop.com/users/paulmck/RCU/ 23277T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23278F: include/linux/srcu*.h 23279F: kernel/rcu/srcu*.c 23280 23281SMACK SECURITY MODULE 23282M: Casey Schaufler <casey@schaufler-ca.com> 23283L: linux-security-module@vger.kernel.org 23284S: Maintained 23285W: http://schaufler-ca.com 23286T: git https://github.com/cschaufler/smack-next.git 23287F: Documentation/admin-guide/LSM/Smack.rst 23288F: security/smack/ 23289 23290SMC91x ETHERNET DRIVER 23291M: Nicolas Pitre <nico@fluxnic.net> 23292S: Odd Fixes 23293F: drivers/net/ethernet/smsc/smc91x.* 23294 23295SMSC EMC2103 HARDWARE MONITOR DRIVER 23296M: Steve Glendinning <steve.glendinning@shawell.net> 23297L: linux-hwmon@vger.kernel.org 23298S: Maintained 23299F: Documentation/hwmon/emc2103.rst 23300F: drivers/hwmon/emc2103.c 23301 23302SMSC SCH5627 HARDWARE MONITOR DRIVER 23303M: Hans de Goede <hansg@kernel.org> 23304L: linux-hwmon@vger.kernel.org 23305S: Supported 23306F: Documentation/hwmon/sch5627.rst 23307F: drivers/hwmon/sch5627.c 23308 23309SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23310M: Steve Glendinning <steve.glendinning@shawell.net> 23311L: linux-fbdev@vger.kernel.org 23312S: Maintained 23313F: drivers/video/fbdev/smscufx.c 23314 23315SMSC47B397 HARDWARE MONITOR DRIVER 23316M: Jean Delvare <jdelvare@suse.com> 23317L: linux-hwmon@vger.kernel.org 23318S: Maintained 23319F: Documentation/hwmon/smsc47b397.rst 23320F: drivers/hwmon/smsc47b397.c 23321 23322SMSC911x ETHERNET DRIVER 23323M: Steve Glendinning <steve.glendinning@shawell.net> 23324L: netdev@vger.kernel.org 23325S: Maintained 23326F: drivers/net/ethernet/smsc/smsc911x.* 23327F: include/linux/smsc911x.h 23328 23329SMSC9420 PCI ETHERNET DRIVER 23330M: Steve Glendinning <steve.glendinning@shawell.net> 23331L: netdev@vger.kernel.org 23332S: Maintained 23333F: drivers/net/ethernet/smsc/smsc9420.* 23334 23335SNET DPU VIRTIO DATA PATH ACCELERATOR 23336R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23337F: drivers/vdpa/solidrun/ 23338 23339SOCIONEXT (SNI) AVE NETWORK DRIVER 23340M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23341L: netdev@vger.kernel.org 23342S: Maintained 23343F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23344F: drivers/net/ethernet/socionext/sni_ave.c 23345 23346SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23347M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23348M: Masahisa Kojima <kojima.masahisa@socionext.com> 23349L: netdev@vger.kernel.org 23350S: Maintained 23351F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23352F: drivers/net/ethernet/socionext/netsec.c 23353 23354SOCIONEXT (SNI) Synquacer SPI DRIVER 23355M: Masahisa Kojima <masahisa.kojima@linaro.org> 23356M: Jassi Brar <jaswinder.singh@linaro.org> 23357L: linux-spi@vger.kernel.org 23358S: Maintained 23359F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23360F: drivers/spi/spi-synquacer.c 23361 23362SOCIONEXT SYNQUACER I2C DRIVER 23363M: Ard Biesheuvel <ardb@kernel.org> 23364L: linux-i2c@vger.kernel.org 23365S: Maintained 23366F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23367F: drivers/i2c/busses/i2c-synquacer.c 23368 23369SOCIONEXT UNIPHIER SOUND DRIVER 23370L: linux-sound@vger.kernel.org 23371S: Orphan 23372F: sound/soc/uniphier/ 23373 23374SOCKET TIMESTAMPING 23375M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23376R: Jason Xing <kernelxing@tencent.com> 23377S: Maintained 23378F: Documentation/networking/timestamping.rst 23379F: include/linux/net_tstamp.h 23380F: include/uapi/linux/net_tstamp.h 23381F: tools/testing/selftests/bpf/*/net_timestamping* 23382F: tools/testing/selftests/net/*timestamp* 23383F: tools/testing/selftests/net/so_txtime.c 23384 23385SOEKRIS NET48XX LED SUPPORT 23386M: Chris Boot <bootc@bootc.net> 23387S: Maintained 23388F: drivers/leds/leds-net48xx.c 23389 23390SOFT-IWARP DRIVER (siw) 23391M: Bernard Metzler <bernard.metzler@linux.dev> 23392L: linux-rdma@vger.kernel.org 23393S: Supported 23394F: drivers/infiniband/sw/siw/ 23395F: include/uapi/rdma/siw-abi.h 23396 23397SOFT-ROCE DRIVER (rxe) 23398M: Zhu Yanjun <zyjzyj2000@gmail.com> 23399L: linux-rdma@vger.kernel.org 23400S: Supported 23401F: drivers/infiniband/sw/rxe/ 23402F: include/uapi/rdma/rdma_user_rxe.h 23403 23404SOFTLOGIC 6x10 MPEG CODEC 23405M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23406M: Andrey Utkin <andrey_utkin@fastmail.com> 23407M: Ismael Luceno <ismael@iodev.co.uk> 23408L: linux-media@vger.kernel.org 23409S: Supported 23410F: drivers/media/pci/solo6x10/ 23411 23412SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23413M: James Morse <james.morse@arm.com> 23414L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23415S: Maintained 23416F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23417F: drivers/firmware/arm_sdei.c 23418F: include/linux/arm_sdei.h 23419F: include/uapi/linux/arm_sdei.h 23420 23421SOFTWARE NODES AND DEVICE PROPERTIES 23422R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23423R: Daniel Scally <djrscally@gmail.com> 23424R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23425R: Sakari Ailus <sakari.ailus@linux.intel.com> 23426L: linux-acpi@vger.kernel.org 23427S: Maintained 23428F: drivers/base/property.c 23429F: drivers/base/swnode.c 23430F: include/linux/fwnode.h 23431F: include/linux/property.h 23432 23433SOFTWARE RAID (Multiple Disks) SUPPORT 23434M: Song Liu <song@kernel.org> 23435M: Yu Kuai <yukuai3@huawei.com> 23436L: linux-raid@vger.kernel.org 23437S: Supported 23438Q: https://patchwork.kernel.org/project/linux-raid/list/ 23439T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23440F: drivers/md/Kconfig 23441F: drivers/md/Makefile 23442F: drivers/md/md* 23443F: drivers/md/raid* 23444F: include/linux/raid/ 23445F: include/uapi/linux/raid/ 23446F: lib/raid6/ 23447 23448SOLIDRUN CLEARFOG SUPPORT 23449M: Russell King <linux@armlinux.org.uk> 23450S: Maintained 23451F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23452F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23453 23454SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23455M: Russell King <linux@armlinux.org.uk> 23456S: Maintained 23457F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23458F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23459F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23460 23461SONIC NETWORK DRIVER 23462M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23463L: netdev@vger.kernel.org 23464S: Maintained 23465F: drivers/net/ethernet/natsemi/sonic.* 23466 23467SONICS SILICON BACKPLANE DRIVER (SSB) 23468M: Michael Buesch <m@bues.ch> 23469L: linux-wireless@vger.kernel.org 23470S: Maintained 23471F: drivers/ssb/ 23472F: include/linux/ssb/ 23473 23474SONY IMX208 SENSOR DRIVER 23475M: Sakari Ailus <sakari.ailus@linux.intel.com> 23476L: linux-media@vger.kernel.org 23477S: Maintained 23478T: git git://linuxtv.org/media.git 23479F: drivers/media/i2c/imx208.c 23480 23481SONY IMX214 SENSOR DRIVER 23482M: Ricardo Ribalda <ribalda@kernel.org> 23483L: linux-media@vger.kernel.org 23484S: Maintained 23485T: git git://linuxtv.org/media.git 23486F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23487F: drivers/media/i2c/imx214.c 23488 23489SONY IMX219 SENSOR DRIVER 23490M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23491L: linux-media@vger.kernel.org 23492S: Maintained 23493T: git git://linuxtv.org/media.git 23494F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23495F: drivers/media/i2c/imx219.c 23496 23497SONY IMX258 SENSOR DRIVER 23498M: Sakari Ailus <sakari.ailus@linux.intel.com> 23499L: linux-media@vger.kernel.org 23500S: Maintained 23501T: git git://linuxtv.org/media.git 23502F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23503F: drivers/media/i2c/imx258.c 23504 23505SONY IMX274 SENSOR DRIVER 23506M: Leon Luo <leonl@leopardimaging.com> 23507L: linux-media@vger.kernel.org 23508S: Maintained 23509T: git git://linuxtv.org/media.git 23510F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23511F: drivers/media/i2c/imx274.c 23512 23513SONY IMX283 SENSOR DRIVER 23514M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23515M: Umang Jain <umang.jain@ideasonboard.com> 23516L: linux-media@vger.kernel.org 23517S: Maintained 23518T: git git://linuxtv.org/media.git 23519F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23520F: drivers/media/i2c/imx283.c 23521 23522SONY IMX290 SENSOR DRIVER 23523M: Manivannan Sadhasivam <mani@kernel.org> 23524L: linux-media@vger.kernel.org 23525S: Maintained 23526T: git git://linuxtv.org/media.git 23527F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23528F: drivers/media/i2c/imx290.c 23529 23530SONY IMX296 SENSOR DRIVER 23531M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23532M: Manivannan Sadhasivam <mani@kernel.org> 23533L: linux-media@vger.kernel.org 23534S: Maintained 23535T: git git://linuxtv.org/media.git 23536F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23537F: drivers/media/i2c/imx296.c 23538 23539SONY IMX319 SENSOR DRIVER 23540M: Bingbu Cao <bingbu.cao@intel.com> 23541L: linux-media@vger.kernel.org 23542S: Maintained 23543T: git git://linuxtv.org/media.git 23544F: drivers/media/i2c/imx319.c 23545 23546SONY IMX334 SENSOR DRIVER 23547L: linux-media@vger.kernel.org 23548S: Orphan 23549T: git git://linuxtv.org/media.git 23550F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23551F: drivers/media/i2c/imx334.c 23552 23553SONY IMX335 SENSOR DRIVER 23554M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23555L: linux-media@vger.kernel.org 23556S: Maintained 23557T: git git://linuxtv.org/media.git 23558F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23559F: drivers/media/i2c/imx335.c 23560 23561SONY IMX355 SENSOR DRIVER 23562M: Tianshu Qiu <tian.shu.qiu@intel.com> 23563L: linux-media@vger.kernel.org 23564S: Maintained 23565T: git git://linuxtv.org/media.git 23566F: drivers/media/i2c/imx355.c 23567 23568SONY IMX412 SENSOR DRIVER 23569L: linux-media@vger.kernel.org 23570S: Orphan 23571T: git git://linuxtv.org/media.git 23572F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23573F: drivers/media/i2c/imx412.c 23574 23575SONY IMX415 SENSOR DRIVER 23576M: Michael Riesch <michael.riesch@collabora.com> 23577L: linux-media@vger.kernel.org 23578S: Maintained 23579T: git git://linuxtv.org/media.git 23580F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23581F: drivers/media/i2c/imx415.c 23582 23583SONY MEMORYSTICK SUBSYSTEM 23584M: Maxim Levitsky <maximlevitsky@gmail.com> 23585M: Alex Dubov <oakad@yahoo.com> 23586M: Ulf Hansson <ulf.hansson@linaro.org> 23587L: linux-mmc@vger.kernel.org 23588S: Maintained 23589T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23590F: drivers/memstick/ 23591F: include/linux/memstick.h 23592 23593SONY VAIO CONTROL DEVICE DRIVER 23594M: Mattia Dongili <malattia@linux.it> 23595L: platform-driver-x86@vger.kernel.org 23596S: Maintained 23597W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23598F: Documentation/admin-guide/laptops/sony-laptop.rst 23599F: drivers/char/sonypi.c 23600F: drivers/platform/x86/sony-laptop.c 23601 23602SOPHGO DEVICETREES and DRIVERS 23603M: Chen Wang <unicorn_wang@outlook.com> 23604M: Inochi Amaoto <inochiama@gmail.com> 23605L: sophgo@lists.linux.dev 23606W: https://github.com/sophgo/linux/wiki 23607T: git https://github.com/sophgo/linux.git 23608S: Maintained 23609N: sophgo 23610K: sophgo 23611 23612SOUND 23613M: Jaroslav Kysela <perex@perex.cz> 23614M: Takashi Iwai <tiwai@suse.com> 23615L: linux-sound@vger.kernel.org 23616S: Maintained 23617W: http://www.alsa-project.org/ 23618Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23619T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23620F: Documentation/sound/ 23621F: include/sound/ 23622F: include/uapi/sound/ 23623F: sound/ 23624F: tools/testing/selftests/alsa 23625 23626SOUND - ALSA SELFTESTS 23627M: Mark Brown <broonie@kernel.org> 23628L: linux-sound@vger.kernel.org 23629L: linux-kselftest@vger.kernel.org 23630S: Supported 23631F: tools/testing/selftests/alsa 23632 23633SOUND - COMPRESSED AUDIO 23634M: Vinod Koul <vkoul@kernel.org> 23635L: linux-sound@vger.kernel.org 23636S: Supported 23637T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23638F: Documentation/sound/designs/compress-offload.rst 23639F: include/sound/compress_driver.h 23640F: include/uapi/sound/compress_* 23641F: sound/core/compress_offload.c 23642F: sound/soc/soc-compress.c 23643 23644SOUND - CORE KUNIT TEST 23645M: Ivan Orlov <ivan.orlov0322@gmail.com> 23646L: linux-sound@vger.kernel.org 23647S: Supported 23648F: sound/core/sound_kunit.c 23649 23650SOUND - DMAENGINE HELPERS 23651M: Lars-Peter Clausen <lars@metafoo.de> 23652S: Supported 23653F: include/sound/dmaengine_pcm.h 23654F: sound/core/pcm_dmaengine.c 23655F: sound/soc/soc-generic-dmaengine-pcm.c 23656 23657SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23658M: Liam Girdwood <lgirdwood@gmail.com> 23659M: Mark Brown <broonie@kernel.org> 23660L: linux-sound@vger.kernel.org 23661S: Supported 23662W: http://alsa-project.org/main/index.php/ASoC 23663T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23664F: Documentation/devicetree/bindings/sound/ 23665F: Documentation/sound/soc/ 23666F: include/dt-bindings/sound/ 23667F: include/sound/cs* 23668X: include/sound/cs4231-regs.h 23669X: include/sound/cs8403.h 23670X: include/sound/cs8427.h 23671F: include/sound/madera-pdata.h 23672F: include/sound/soc* 23673F: include/sound/sof.h 23674F: include/sound/sof/ 23675F: include/sound/wm*.h 23676F: include/trace/events/sof*.h 23677F: include/uapi/sound/asoc.h 23678F: sound/soc/ 23679 23680SOUND - SOC LAYER / dapm-graph 23681M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23682L: linux-sound@vger.kernel.org 23683S: Maintained 23684F: tools/sound/dapm-graph 23685 23686SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23687M: Liam Girdwood <lgirdwood@gmail.com> 23688M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23689M: Bard Liao <yung-chuan.liao@linux.intel.com> 23690M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23691M: Daniel Baluta <daniel.baluta@nxp.com> 23692R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23693R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23694L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23695S: Supported 23696W: https://github.com/thesofproject/linux/ 23697F: sound/soc/sof/ 23698 23699SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23700M: Mark Brown <broonie@kernel.org> 23701M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23702S: Supported 23703L: linux-sound@vger.kernel.org 23704F: sound/soc/generic/ 23705F: include/sound/simple_card* 23706F: Documentation/devicetree/bindings/sound/simple-card.yaml 23707F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23708 23709SOUNDWIRE SUBSYSTEM 23710M: Vinod Koul <vkoul@kernel.org> 23711M: Bard Liao <yung-chuan.liao@linux.intel.com> 23712R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23713L: linux-sound@vger.kernel.org 23714S: Supported 23715T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23716F: Documentation/driver-api/soundwire/ 23717F: drivers/soundwire/ 23718F: include/linux/soundwire/ 23719 23720SP2 MEDIA DRIVER 23721M: Olli Salonen <olli.salonen@iki.fi> 23722L: linux-media@vger.kernel.org 23723S: Maintained 23724W: https://linuxtv.org 23725Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23726F: drivers/media/dvb-frontends/sp2* 23727 23728SPANISH DOCUMENTATION 23729M: Carlos Bilbao <carlos.bilbao@kernel.org> 23730R: Avadhut Naik <avadhut.naik@amd.com> 23731S: Maintained 23732F: Documentation/translations/sp_SP/ 23733 23734SPARC + UltraSPARC (sparc/sparc64) 23735M: "David S. Miller" <davem@davemloft.net> 23736M: Andreas Larsson <andreas@gaisler.com> 23737L: sparclinux@vger.kernel.org 23738S: Maintained 23739Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23740T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23741T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23742F: arch/sparc/ 23743F: drivers/sbus/ 23744 23745SPARC SERIAL DRIVERS 23746M: "David S. Miller" <davem@davemloft.net> 23747L: sparclinux@vger.kernel.org 23748S: Maintained 23749T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23750T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23751F: drivers/tty/serial/suncore.c 23752F: drivers/tty/serial/sunhv.c 23753F: drivers/tty/serial/sunsab.c 23754F: drivers/tty/serial/sunsab.h 23755F: drivers/tty/serial/sunsu.c 23756F: drivers/tty/serial/sunzilog.c 23757F: drivers/tty/serial/sunzilog.h 23758F: drivers/tty/vcc.c 23759F: include/linux/sunserialcore.h 23760 23761SPARSE CHECKER 23762M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23763L: linux-sparse@vger.kernel.org 23764S: Maintained 23765W: https://sparse.docs.kernel.org/ 23766Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23767B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23768T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23769F: include/linux/compiler.h 23770 23771SPEAKUP CONSOLE SPEECH DRIVER 23772M: William Hubbs <w.d.hubbs@gmail.com> 23773M: Chris Brannon <chris@the-brannons.com> 23774M: Kirk Reiser <kirk@reisers.ca> 23775M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23776L: speakup@linux-speakup.org 23777S: Odd Fixes 23778W: http://www.linux-speakup.org/ 23779W: https://github.com/linux-speakup/speakup 23780B: https://github.com/linux-speakup/speakup/issues 23781F: drivers/accessibility/speakup/ 23782 23783SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23784M: Viresh Kumar <vireshk@kernel.org> 23785L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23786L: soc@lists.linux.dev 23787S: Maintained 23788W: http://www.st.com/spear 23789F: arch/arm/boot/dts/st/spear* 23790F: arch/arm/mach-spear/ 23791F: drivers/clk/spear/ 23792F: drivers/pinctrl/spear/ 23793 23794SPI NOR SUBSYSTEM 23795M: Tudor Ambarus <tudor.ambarus@linaro.org> 23796M: Pratyush Yadav <pratyush@kernel.org> 23797M: Michael Walle <mwalle@kernel.org> 23798L: linux-mtd@lists.infradead.org 23799S: Maintained 23800W: http://www.linux-mtd.infradead.org/ 23801Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23802C: irc://irc.oftc.net/mtd 23803T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23804F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23805F: drivers/mtd/spi-nor/ 23806F: include/linux/mtd/spi-nor.h 23807 23808SPI OFFLOAD 23809R: David Lechner <dlechner@baylibre.com> 23810F: drivers/spi/spi-offload-trigger-*.c 23811F: drivers/spi/spi-offload.c 23812F: include/linux/spi/offload/ 23813K: spi_offload 23814 23815SPI SUBSYSTEM 23816M: Mark Brown <broonie@kernel.org> 23817L: linux-spi@vger.kernel.org 23818S: Maintained 23819Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23820T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23821F: Documentation/devicetree/bindings/spi/ 23822F: Documentation/spi/ 23823F: drivers/spi/ 23824F: include/linux/spi/ 23825F: include/uapi/linux/spi/ 23826F: tools/spi/ 23827 23828SPMI SUBSYSTEM 23829M: Stephen Boyd <sboyd@kernel.org> 23830L: linux-kernel@vger.kernel.org 23831S: Maintained 23832T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23833F: Documentation/devicetree/bindings/spmi/ 23834F: drivers/spmi/ 23835F: include/dt-bindings/spmi/spmi.h 23836F: include/linux/spmi.h 23837F: include/trace/events/spmi.h 23838 23839SPU FILE SYSTEM 23840L: linuxppc-dev@lists.ozlabs.org 23841S: Orphan 23842F: Documentation/filesystems/spufs/spufs.rst 23843F: arch/powerpc/platforms/cell/spufs/ 23844 23845SQUASHFS FILE SYSTEM 23846M: Phillip Lougher <phillip@squashfs.org.uk> 23847L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23848S: Maintained 23849W: http://squashfs.org.uk 23850T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23851F: Documentation/filesystems/squashfs.rst 23852F: fs/squashfs/ 23853 23854SRM (Alpha) environment access 23855M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23856S: Maintained 23857F: arch/alpha/kernel/srm_env.c 23858 23859ST LSM6DSx IMU IIO DRIVER 23860M: Lorenzo Bianconi <lorenzo@kernel.org> 23861L: linux-iio@vger.kernel.org 23862S: Maintained 23863W: http://www.st.com/ 23864F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23865F: drivers/iio/imu/st_lsm6dsx/ 23866 23867ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23868M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23869M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23870L: linux-media@vger.kernel.org 23871S: Maintained 23872T: git git://linuxtv.org/media.git 23873F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23874F: drivers/media/i2c/st-mipid02.c 23875 23876ST STC3117 FUEL GAUGE DRIVER 23877M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23878M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23879L: linux-pm@vger.kernel.org 23880S: Maintained 23881F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23882F: drivers/power/supply/stc3117_fuel_gauge.c 23883 23884ST STM32 FIREWALL 23885M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23886S: Maintained 23887F: drivers/bus/stm32_etzpc.c 23888F: drivers/bus/stm32_firewall.c 23889F: drivers/bus/stm32_rifsc.c 23890 23891ST STM32 HDP PINCTRL DRIVER 23892M: Clément Le Goffic <legoffic.clement@gmail.com> 23893S: Maintained 23894F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23895F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23896 23897ST STM32 I2C/SMBUS DRIVER 23898M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23899M: Alain Volmat <alain.volmat@foss.st.com> 23900L: linux-i2c@vger.kernel.org 23901S: Maintained 23902F: drivers/i2c/busses/i2c-stm32* 23903 23904ST STM32 OCTO MEMORY MANAGER 23905M: Patrice Chotard <patrice.chotard@foss.st.com> 23906S: Maintained 23907F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23908F: drivers/memory/stm32_omm.c 23909 23910ST STM32 PINCTRL DRIVER 23911M: Antonio Borneo <antonio.borneo@foss.st.com> 23912S: Maintained 23913F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23914F: drivers/pinctrl/stm32/ 23915F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23916X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23917 23918ST STM32 SPI DRIVER 23919M: Alain Volmat <alain.volmat@foss.st.com> 23920L: linux-spi@vger.kernel.org 23921S: Maintained 23922F: drivers/spi/spi-stm32.c 23923 23924ST STPDDC60 DRIVER 23925M: Daniel Nilsson <daniel.nilsson@flex.com> 23926L: linux-hwmon@vger.kernel.org 23927S: Maintained 23928F: Documentation/hwmon/stpddc60.rst 23929F: drivers/hwmon/pmbus/stpddc60.c 23930 23931ST VD55G1 DRIVER 23932M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23933M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23934L: linux-media@vger.kernel.org 23935S: Maintained 23936F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23937F: drivers/media/i2c/vd55g1.c 23938 23939ST VD56G3 IMAGE SENSOR DRIVER 23940M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23941M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23942L: linux-media@vger.kernel.org 23943S: Maintained 23944F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23945F: drivers/media/i2c/vd56g3.c 23946 23947ST VGXY61 DRIVER 23948M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23949M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23950L: linux-media@vger.kernel.org 23951S: Maintained 23952T: git git://linuxtv.org/media.git 23953F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23954F: Documentation/userspace-api/media/drivers/vgxy61.rst 23955F: drivers/media/i2c/vgxy61.c 23956 23957ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23958M: Song Qiang <songqiang1304521@gmail.com> 23959L: linux-iio@vger.kernel.org 23960S: Maintained 23961F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23962F: drivers/iio/proximity/vl53l0x-i2c.c 23963 23964STABLE BRANCH 23965M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23966M: Sasha Levin <sashal@kernel.org> 23967L: stable@vger.kernel.org 23968S: Supported 23969F: Documentation/process/stable-kernel-rules.rst 23970 23971STAGING - ATOMISP DRIVER 23972M: Hans de Goede <hansg@kernel.org> 23973M: Mauro Carvalho Chehab <mchehab@kernel.org> 23974R: Sakari Ailus <sakari.ailus@linux.intel.com> 23975L: linux-media@vger.kernel.org 23976S: Maintained 23977F: drivers/staging/media/atomisp/ 23978 23979STAGING - INDUSTRIAL IO 23980M: Jonathan Cameron <jic23@kernel.org> 23981L: linux-iio@vger.kernel.org 23982S: Odd Fixes 23983F: drivers/staging/iio/ 23984 23985STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23986M: Marc Dietrich <marvin24@gmx.de> 23987L: ac100@lists.launchpad.net (moderated for non-subscribers) 23988L: linux-tegra@vger.kernel.org 23989S: Maintained 23990F: drivers/staging/nvec/ 23991 23992STAGING - SEPS525 LCD CONTROLLER DRIVERS 23993M: Michael Hennerich <michael.hennerich@analog.com> 23994L: linux-fbdev@vger.kernel.org 23995S: Supported 23996F: drivers/staging/fbtft/fb_seps525.c 23997 23998STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23999M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24000M: Teddy Wang <teddy.wang@siliconmotion.com> 24001M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24002L: linux-fbdev@vger.kernel.org 24003S: Maintained 24004F: drivers/staging/sm750fb/ 24005 24006STAGING SUBSYSTEM 24007M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24008L: linux-staging@lists.linux.dev 24009S: Supported 24010T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 24011F: drivers/staging/ 24012 24013STANDALONE CACHE CONTROLLER DRIVERS 24014M: Conor Dooley <conor@kernel.org> 24015S: Maintained 24016T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24017F: Documentation/devicetree/bindings/cache/ 24018F: drivers/cache 24019 24020STARFIRE/DURALAN NETWORK DRIVER 24021M: Ion Badulescu <ionut@badula.org> 24022S: Odd Fixes 24023F: drivers/net/ethernet/adaptec/starfire* 24024 24025STARFIVE CAMERA SUBSYSTEM DRIVER 24026M: Jack Zhu <jack.zhu@starfivetech.com> 24027M: Changhuang Liang <changhuang.liang@starfivetech.com> 24028L: linux-media@vger.kernel.org 24029S: Maintained 24030F: Documentation/admin-guide/media/starfive_camss.rst 24031F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 24032F: drivers/staging/media/starfive/camss 24033 24034STARFIVE CRYPTO DRIVER 24035M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24036M: William Qiu <william.qiu@starfivetech.com> 24037S: Supported 24038F: Documentation/devicetree/bindings/crypto/starfive* 24039F: drivers/crypto/starfive/ 24040 24041STARFIVE DEVICETREES 24042M: Emil Renner Berthing <kernel@esmil.dk> 24043S: Maintained 24044F: arch/riscv/boot/dts/starfive/ 24045 24046STARFIVE DWMAC GLUE LAYER 24047M: Emil Renner Berthing <kernel@esmil.dk> 24048M: Minda Chen <minda.chen@starfivetech.com> 24049S: Maintained 24050F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24051F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24052 24053STARFIVE JH7110 DPHY RX DRIVER 24054M: Jack Zhu <jack.zhu@starfivetech.com> 24055M: Changhuang Liang <changhuang.liang@starfivetech.com> 24056S: Supported 24057F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24058F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24059 24060STARFIVE JH7110 DPHY TX DRIVER 24061M: Keith Zhao <keith.zhao@starfivetech.com> 24062S: Supported 24063F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24064F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24065 24066STARFIVE JH7110 MMC/SD/SDIO DRIVER 24067M: William Qiu <william.qiu@starfivetech.com> 24068S: Supported 24069F: Documentation/devicetree/bindings/mmc/starfive* 24070F: drivers/mmc/host/dw_mmc-starfive.c 24071 24072STARFIVE JH7110 PLL CLOCK DRIVER 24073M: Xingyu Wu <xingyu.wu@starfivetech.com> 24074S: Supported 24075F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24076F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24077 24078STARFIVE JH7110 PWMDAC DRIVER 24079M: Hal Feng <hal.feng@starfivetech.com> 24080M: Xingyu Wu <xingyu.wu@starfivetech.com> 24081S: Supported 24082F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24083F: sound/soc/starfive/jh7110_pwmdac.c 24084 24085STARFIVE JH7110 SYSCON 24086M: William Qiu <william.qiu@starfivetech.com> 24087M: Xingyu Wu <xingyu.wu@starfivetech.com> 24088S: Supported 24089F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24090 24091STARFIVE JH7110 TDM DRIVER 24092M: Walker Chen <walker.chen@starfivetech.com> 24093S: Maintained 24094F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24095F: sound/soc/starfive/jh7110_tdm.c 24096 24097STARFIVE JH71X0 CLOCK DRIVERS 24098M: Emil Renner Berthing <kernel@esmil.dk> 24099M: Hal Feng <hal.feng@starfivetech.com> 24100S: Maintained 24101F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24102F: drivers/clk/starfive/clk-starfive-jh71* 24103F: include/dt-bindings/clock/starfive?jh71*.h 24104 24105STARFIVE JH71X0 PINCTRL DRIVERS 24106M: Emil Renner Berthing <kernel@esmil.dk> 24107M: Hal Feng <hal.feng@starfivetech.com> 24108L: linux-gpio@vger.kernel.org 24109S: Maintained 24110F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24111F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24112F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24113F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24114 24115STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24116M: Emil Renner Berthing <kernel@esmil.dk> 24117M: Hal Feng <hal.feng@starfivetech.com> 24118S: Maintained 24119F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24120F: drivers/reset/starfive/reset-starfive-jh71* 24121F: include/dt-bindings/reset/starfive?jh71*.h 24122 24123STARFIVE JH71X0 USB DRIVERS 24124M: Minda Chen <minda.chen@starfivetech.com> 24125S: Maintained 24126F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24127F: drivers/usb/cdns3/cdns3-starfive.c 24128 24129STARFIVE JH71XX PMU CONTROLLER DRIVER 24130M: Walker Chen <walker.chen@starfivetech.com> 24131M: Changhuang Liang <changhuang.liang@starfivetech.com> 24132S: Supported 24133F: Documentation/devicetree/bindings/power/starfive* 24134F: drivers/pmdomain/starfive/ 24135F: include/dt-bindings/power/starfive,jh7110-pmu.h 24136 24137STARFIVE SOC DRIVERS 24138M: Conor Dooley <conor@kernel.org> 24139S: Maintained 24140T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24141F: Documentation/devicetree/bindings/soc/starfive/ 24142 24143STARFIVE STARLINK PMU DRIVER 24144M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24145S: Maintained 24146F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24147F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24148F: drivers/perf/starfive_starlink_pmu.c 24149 24150STARFIVE TRNG DRIVER 24151M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24152S: Supported 24153F: Documentation/devicetree/bindings/rng/starfive* 24154F: drivers/char/hw_random/jh7110-trng.c 24155 24156STARFIVE WATCHDOG DRIVER 24157M: Xingyu Wu <xingyu.wu@starfivetech.com> 24158M: Ziv Xu <ziv.xu@starfivetech.com> 24159S: Supported 24160F: Documentation/devicetree/bindings/watchdog/starfive* 24161F: drivers/watchdog/starfive-wdt.c 24162 24163STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24164M: Minda Chen <minda.chen@starfivetech.com> 24165S: Supported 24166F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24167F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24168F: drivers/phy/starfive/phy-jh7110-pcie.c 24169F: drivers/phy/starfive/phy-jh7110-usb.c 24170 24171STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24172M: Changhuang Liang <changhuang.liang@starfivetech.com> 24173S: Supported 24174F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24175F: drivers/irqchip/irq-starfive-jh8100-intc.c 24176 24177STATIC BRANCH/CALL 24178M: Peter Zijlstra <peterz@infradead.org> 24179M: Josh Poimboeuf <jpoimboe@kernel.org> 24180M: Jason Baron <jbaron@akamai.com> 24181R: Steven Rostedt <rostedt@goodmis.org> 24182R: Ard Biesheuvel <ardb@kernel.org> 24183S: Supported 24184F: arch/*/include/asm/jump_label*.h 24185F: arch/*/include/asm/static_call*.h 24186F: arch/*/kernel/jump_label.c 24187F: arch/*/kernel/static_call.c 24188F: include/linux/jump_label*.h 24189F: include/linux/static_call*.h 24190F: kernel/jump_label.c 24191F: kernel/static_call*.c 24192 24193STI AUDIO (ASoC) DRIVERS 24194M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24195L: linux-sound@vger.kernel.org 24196S: Maintained 24197F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24198F: sound/soc/sti/ 24199 24200STI CEC DRIVER 24201M: Alain Volmat <alain.volmat@foss.st.com> 24202S: Maintained 24203F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24204F: drivers/media/cec/platform/sti/ 24205 24206STK1160 USB VIDEO CAPTURE DRIVER 24207M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24208L: linux-media@vger.kernel.org 24209S: Maintained 24210T: git git://linuxtv.org/media.git 24211F: drivers/media/usb/stk1160/ 24212 24213STM32 AUDIO (ASoC) DRIVERS 24214M: Olivier Moysan <olivier.moysan@foss.st.com> 24215M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24216L: linux-sound@vger.kernel.org 24217S: Maintained 24218F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24219F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24220F: sound/soc/stm/ 24221 24222STM32 DMA DRIVERS 24223M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24224L: dmaengine@vger.kernel.org 24225L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24226S: Maintained 24227F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24228F: Documentation/devicetree/bindings/dma/stm32/ 24229F: drivers/dma/stm32/ 24230 24231STM32 TIMER/LPTIMER DRIVERS 24232M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24233S: Maintained 24234F: Documentation/ABI/testing/*timer-stm32 24235F: Documentation/devicetree/bindings/*/*stm32-*timer* 24236F: drivers/*/stm32-*timer* 24237F: drivers/pwm/pwm-stm32* 24238F: include/linux/*/stm32-*tim* 24239 24240STM32MP25 USB3/PCIE COMBOPHY DRIVER 24241M: Christian Bruel <christian.bruel@foss.st.com> 24242S: Maintained 24243F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24244F: drivers/phy/st/phy-stm32-combophy.c 24245 24246STMMAC ETHERNET DRIVER 24247L: netdev@vger.kernel.org 24248S: Orphan 24249F: Documentation/networking/device_drivers/ethernet/stmicro/ 24250F: drivers/net/ethernet/stmicro/stmmac/ 24251 24252SUN HAPPY MEAL ETHERNET DRIVER 24253M: Sean Anderson <seanga2@gmail.com> 24254S: Maintained 24255F: drivers/net/ethernet/sun/sunhme.* 24256 24257SUN3/3X 24258M: Sam Creasey <sammy@sammy.net> 24259S: Maintained 24260W: http://sammy.net/sun3/ 24261F: arch/m68k/include/asm/sun3* 24262F: arch/m68k/kernel/*sun3* 24263F: arch/m68k/sun3*/ 24264F: drivers/net/ethernet/i825xx/sun3* 24265 24266SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24267M: Hans de Goede <hansg@kernel.org> 24268L: linux-input@vger.kernel.org 24269S: Maintained 24270F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24271F: drivers/input/keyboard/sun4i-lradc-keys.c 24272 24273SUNDANCE NETWORK DRIVER 24274M: Denis Kirjanov <dkirjanov@suse.de> 24275L: netdev@vger.kernel.org 24276S: Maintained 24277F: drivers/net/ethernet/dlink/sundance.c 24278 24279SUNPLUS ETHERNET DRIVER 24280M: Wells Lu <wellslutw@gmail.com> 24281L: netdev@vger.kernel.org 24282S: Maintained 24283W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24284F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24285F: drivers/net/ethernet/sunplus/ 24286 24287SUNPLUS MMC DRIVER 24288M: Tony Huang <tonyhuang.sunplus@gmail.com> 24289M: Li-hao Kuo <lhjeff911@gmail.com> 24290S: Maintained 24291F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24292F: drivers/mmc/host/sunplus-mmc.c 24293 24294SUNPLUS OCOTP DRIVER 24295M: Vincent Shih <vincent.sunplus@gmail.com> 24296S: Maintained 24297F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24298F: drivers/nvmem/sunplus-ocotp.c 24299 24300SUNPLUS PWM DRIVER 24301M: Hammer Hsieh <hammerh0314@gmail.com> 24302S: Maintained 24303F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24304F: drivers/pwm/pwm-sunplus.c 24305 24306SUNPLUS RTC DRIVER 24307M: Vincent Shih <vincent.sunplus@gmail.com> 24308L: linux-rtc@vger.kernel.org 24309S: Maintained 24310F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24311F: drivers/rtc/rtc-sunplus.c 24312 24313SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24314M: Li-hao Kuo <lhjeff911@gmail.com> 24315L: linux-spi@vger.kernel.org 24316S: Maintained 24317F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24318F: drivers/spi/spi-sunplus-sp7021.c 24319 24320SUNPLUS UART DRIVER 24321M: Hammer Hsieh <hammerh0314@gmail.com> 24322S: Maintained 24323F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24324F: drivers/tty/serial/sunplus-uart.c 24325 24326SUNPLUS USB2 PHY DRIVER 24327M: Vincent Shih <vincent.sunplus@gmail.com> 24328L: linux-usb@vger.kernel.org 24329S: Maintained 24330F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24331F: drivers/phy/sunplus/Kconfig 24332F: drivers/phy/sunplus/Makefile 24333F: drivers/phy/sunplus/phy-sunplus-usb2.c 24334 24335SUNPLUS WATCHDOG DRIVER 24336M: Xiantao Hu <xt.hu@cqplus1.com> 24337L: linux-watchdog@vger.kernel.org 24338S: Maintained 24339F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24340F: drivers/watchdog/sunplus_wdt.c 24341 24342SUPERH 24343M: Yoshinori Sato <ysato@users.sourceforge.jp> 24344M: Rich Felker <dalias@libc.org> 24345M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24346L: linux-sh@vger.kernel.org 24347S: Maintained 24348Q: http://patchwork.kernel.org/project/linux-sh/list/ 24349F: Documentation/arch/sh/ 24350F: arch/sh/ 24351F: drivers/sh/ 24352 24353SUSPEND TO RAM 24354M: "Rafael J. Wysocki" <rafael@kernel.org> 24355R: Len Brown <lenb@kernel.org> 24356R: Pavel Machek <pavel@kernel.org> 24357L: linux-pm@vger.kernel.org 24358S: Supported 24359B: https://bugzilla.kernel.org 24360F: Documentation/power/ 24361F: arch/x86/kernel/acpi/sleep* 24362F: arch/x86/kernel/acpi/wakeup* 24363F: drivers/base/power/ 24364F: include/linux/freezer.h 24365F: include/linux/pm.h 24366F: include/linux/suspend.h 24367F: kernel/power/ 24368 24369SVGA HANDLING 24370M: Martin Mares <mj@ucw.cz> 24371L: linux-video@atrey.karlin.mff.cuni.cz 24372S: Maintained 24373F: Documentation/admin-guide/svga.rst 24374F: arch/x86/boot/video* 24375 24376SWITCHDEV 24377M: Jiri Pirko <jiri@resnulli.us> 24378M: Ivan Vecera <ivecera@redhat.com> 24379L: netdev@vger.kernel.org 24380S: Supported 24381F: include/net/switchdev.h 24382F: net/switchdev/ 24383 24384SY8106A REGULATOR DRIVER 24385M: Icenowy Zheng <icenowy@aosc.io> 24386S: Maintained 24387F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24388F: drivers/regulator/sy8106a-regulator.c 24389 24390SYNC FILE FRAMEWORK 24391M: Sumit Semwal <sumit.semwal@linaro.org> 24392R: Gustavo Padovan <gustavo@padovan.org> 24393L: linux-media@vger.kernel.org 24394L: dri-devel@lists.freedesktop.org 24395S: Maintained 24396T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24397F: Documentation/driver-api/sync_file.rst 24398F: drivers/dma-buf/dma-fence* 24399F: drivers/dma-buf/sw_sync.c 24400F: drivers/dma-buf/sync_* 24401F: include/linux/sync_file.h 24402F: include/uapi/linux/sync_file.h 24403 24404SYNOPSYS ARC ARCHITECTURE 24405M: Vineet Gupta <vgupta@kernel.org> 24406L: linux-snps-arc@lists.infradead.org 24407S: Supported 24408T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24409F: Documentation/arch/arc 24410F: Documentation/devicetree/bindings/arc/* 24411F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24412F: arch/arc/ 24413F: drivers/clocksource/arc_timer.c 24414F: drivers/tty/serial/arc_uart.c 24415 24416SYNOPSYS ARC HSDK SDP pll clock driver 24417M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24418S: Supported 24419F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24420F: drivers/clk/clk-hsdk-pll.c 24421 24422SYNOPSYS ARC SDP clock driver 24423M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24424S: Supported 24425F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24426F: drivers/clk/axs10x/* 24427 24428SYNOPSYS ARC SDP platform support 24429M: Alexey Brodkin <abrodkin@synopsys.com> 24430S: Supported 24431F: Documentation/devicetree/bindings/arc/axs10* 24432F: arch/arc/boot/dts/ax* 24433F: arch/arc/plat-axs10x 24434 24435SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24436M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24437S: Supported 24438F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24439F: drivers/reset/reset-axs10x.c 24440 24441SYNOPSYS CREG GPIO DRIVER 24442M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24443S: Maintained 24444F: drivers/gpio/gpio-creg-snps.c 24445 24446SYNOPSYS DESIGNWARE 8250 UART DRIVER 24447M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24448R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24449S: Supported 24450F: drivers/tty/serial/8250/8250_dw.c 24451F: drivers/tty/serial/8250/8250_dwlib.* 24452F: drivers/tty/serial/8250/8250_lpss.c 24453 24454SYNOPSYS DESIGNWARE APB GPIO DRIVER 24455M: Hoan Tran <hoan@os.amperecomputing.com> 24456L: linux-gpio@vger.kernel.org 24457S: Maintained 24458F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24459F: drivers/gpio/gpio-dwapb.c 24460 24461SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24462M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24463S: Maintained 24464F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24465F: drivers/dma/dw-axi-dmac/ 24466 24467SYNOPSYS DESIGNWARE DMAC DRIVER 24468M: Viresh Kumar <vireshk@kernel.org> 24469R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24470S: Maintained 24471F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24472F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24473F: drivers/dma/dw/ 24474F: include/dt-bindings/dma/dw-dmac.h 24475F: include/linux/dma/dw.h 24476F: include/linux/platform_data/dma-dw.h 24477 24478SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24479M: Jose Abreu <Jose.Abreu@synopsys.com> 24480L: netdev@vger.kernel.org 24481S: Maintained 24482F: drivers/net/ethernet/synopsys/ 24483 24484SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24485L: netdev@vger.kernel.org 24486S: Orphan 24487F: drivers/net/pcs/pcs-xpcs.c 24488F: drivers/net/pcs/pcs-xpcs.h 24489F: include/linux/pcs/pcs-xpcs.h 24490 24491SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24492M: Shreeya Patel <shreeya.patel@collabora.com> 24493L: linux-media@vger.kernel.org 24494L: kernel@collabora.com 24495S: Maintained 24496F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24497F: drivers/media/platform/synopsys/hdmirx/* 24498 24499SYNOPSYS DESIGNWARE I2C DRIVER 24500M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24501R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24502R: Mika Westerberg <mika.westerberg@linux.intel.com> 24503R: Jan Dabros <jsd@semihalf.com> 24504L: linux-i2c@vger.kernel.org 24505S: Supported 24506F: drivers/i2c/busses/i2c-designware-* 24507 24508SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24509M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24510M: Bin Du <bin.du@amd.com> 24511L: linux-i2c@vger.kernel.org 24512S: Maintained 24513F: drivers/i2c/busses/i2c-designware-amdisp.c 24514F: include/linux/soc/amd/isp4_misc.h 24515 24516SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24517M: Jaehoon Chung <jh80.chung@samsung.com> 24518L: linux-mmc@vger.kernel.org 24519S: Maintained 24520F: drivers/mmc/host/dw_mmc* 24521 24522SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24523M: Shuai Xue <xueshuai@linux.alibaba.com> 24524M: Jing Zhang <renyu.zj@linux.alibaba.com> 24525S: Supported 24526F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24527F: drivers/perf/dwc_pcie_pmu.c 24528 24529SYNOPSYS HSDK RESET CONTROLLER DRIVER 24530M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24531S: Supported 24532F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24533F: drivers/reset/reset-hsdk.c 24534F: include/dt-bindings/reset/snps,hsdk-reset.h 24535 24536SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24537M: Prabu Thangamuthu <prabu.t@synopsys.com> 24538M: Manjunath M B <manjumb@synopsys.com> 24539L: linux-mmc@vger.kernel.org 24540S: Maintained 24541F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24542 24543SYSTEM CONFIGURATION (SYSCON) 24544M: Lee Jones <lee@kernel.org> 24545M: Arnd Bergmann <arnd@arndb.de> 24546S: Supported 24547T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24548F: drivers/mfd/syscon.c 24549 24550SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24551M: Sudeep Holla <sudeep.holla@arm.com> 24552R: Cristian Marussi <cristian.marussi@arm.com> 24553L: arm-scmi@vger.kernel.org 24554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24555S: Maintained 24556F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24557F: drivers/clk/clk-sc[mp]i.c 24558F: drivers/cpufreq/sc[mp]i-cpufreq.c 24559F: drivers/firmware/arm_scmi/ 24560F: drivers/firmware/arm_scpi.c 24561F: drivers/hwmon/scmi-hwmon.c 24562F: drivers/pinctrl/pinctrl-scmi.c 24563F: drivers/pmdomain/arm/ 24564F: drivers/powercap/arm_scmi_powercap.c 24565F: drivers/regulator/scmi-regulator.c 24566F: drivers/reset/reset-scmi.c 24567F: include/linux/sc[mp]i_protocol.h 24568F: include/trace/events/scmi.h 24569F: include/uapi/linux/virtio_scmi.h 24570 24571SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24572M: Peng Fan <peng.fan@nxp.com> 24573L: arm-scmi@vger.kernel.org 24574L: imx@lists.linux.dev 24575L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24576S: Maintained 24577F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24578F: drivers/firmware/arm_scmi/vendors/imx/ 24579 24580SYSTEM RESET/SHUTDOWN DRIVERS 24581M: Sebastian Reichel <sre@kernel.org> 24582L: linux-pm@vger.kernel.org 24583S: Maintained 24584T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24585F: Documentation/devicetree/bindings/power/reset/ 24586F: drivers/power/reset/ 24587 24588SYSTEM TRACE MODULE CLASS 24589M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24590S: Maintained 24591T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24592F: Documentation/trace/stm.rst 24593F: drivers/hwtracing/stm/ 24594F: include/linux/stm.h 24595F: include/uapi/linux/stm.h 24596 24597SYSTEM76 ACPI DRIVER 24598M: Jeremy Soller <jeremy@system76.com> 24599M: System76 Product Development <productdev@system76.com> 24600L: platform-driver-x86@vger.kernel.org 24601S: Maintained 24602F: drivers/platform/x86/system76_acpi.c 24603 24604TASKSTATS STATISTICS INTERFACE 24605M: Balbir Singh <bsingharora@gmail.com> 24606S: Maintained 24607F: Documentation/accounting/taskstats* 24608F: include/linux/taskstats* 24609F: kernel/taskstats.c 24610 24611TC subsystem 24612M: Jamal Hadi Salim <jhs@mojatatu.com> 24613M: Cong Wang <xiyou.wangcong@gmail.com> 24614M: Jiri Pirko <jiri@resnulli.us> 24615L: netdev@vger.kernel.org 24616S: Maintained 24617F: include/net/pkt_cls.h 24618F: include/net/pkt_sched.h 24619F: include/net/tc_act/ 24620F: include/uapi/linux/pkt_cls.h 24621F: include/uapi/linux/pkt_sched.h 24622F: include/uapi/linux/tc_act/ 24623F: include/uapi/linux/tc_ematch/ 24624F: net/sched/ 24625F: tools/testing/selftests/tc-testing 24626 24627TC90522 MEDIA DRIVER 24628M: Akihiro Tsukada <tskd08@gmail.com> 24629L: linux-media@vger.kernel.org 24630S: Odd Fixes 24631F: drivers/media/dvb-frontends/tc90522* 24632 24633TCP LOW PRIORITY MODULE 24634M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24635M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24636S: Maintained 24637W: http://tcp-lp-mod.sourceforge.net/ 24638F: net/ipv4/tcp_lp.c 24639 24640TDA10071 MEDIA DRIVER 24641L: linux-media@vger.kernel.org 24642S: Orphan 24643W: https://linuxtv.org 24644Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24645F: drivers/media/dvb-frontends/tda10071* 24646 24647TDA18212 MEDIA DRIVER 24648L: linux-media@vger.kernel.org 24649S: Orphan 24650W: https://linuxtv.org 24651Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24652F: drivers/media/tuners/tda18212* 24653 24654TDA18218 MEDIA DRIVER 24655L: linux-media@vger.kernel.org 24656S: Orphan 24657W: https://linuxtv.org 24658Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24659F: drivers/media/tuners/tda18218* 24660 24661TDA18250 MEDIA DRIVER 24662M: Olli Salonen <olli.salonen@iki.fi> 24663L: linux-media@vger.kernel.org 24664S: Maintained 24665W: https://linuxtv.org 24666Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24667T: git git://linuxtv.org/media.git 24668F: drivers/media/tuners/tda18250* 24669 24670TDA18271 MEDIA DRIVER 24671M: Michael Krufky <mkrufky@linuxtv.org> 24672L: linux-media@vger.kernel.org 24673S: Maintained 24674W: https://linuxtv.org 24675W: http://github.com/mkrufky 24676Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24677T: git git://linuxtv.org/mkrufky/tuners.git 24678F: drivers/media/tuners/tda18271* 24679 24680TDA1997x MEDIA DRIVER 24681M: Tim Harvey <tharvey@gateworks.com> 24682L: linux-media@vger.kernel.org 24683S: Maintained 24684W: https://linuxtv.org 24685Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24686F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24687F: drivers/media/i2c/tda1997x.* 24688 24689TDA827x MEDIA DRIVER 24690M: Michael Krufky <mkrufky@linuxtv.org> 24691L: linux-media@vger.kernel.org 24692S: Maintained 24693W: https://linuxtv.org 24694W: http://github.com/mkrufky 24695Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24696T: git git://linuxtv.org/mkrufky/tuners.git 24697F: drivers/media/tuners/tda8290.* 24698 24699TDA8290 MEDIA DRIVER 24700M: Michael Krufky <mkrufky@linuxtv.org> 24701L: linux-media@vger.kernel.org 24702S: Maintained 24703W: https://linuxtv.org 24704W: http://github.com/mkrufky 24705Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24706T: git git://linuxtv.org/mkrufky/tuners.git 24707F: drivers/media/tuners/tda8290.* 24708 24709TDA9840 MEDIA DRIVER 24710M: Hans Verkuil <hverkuil@xs4all.nl> 24711L: linux-media@vger.kernel.org 24712S: Maintained 24713W: https://linuxtv.org 24714T: git git://linuxtv.org/media.git 24715F: drivers/media/i2c/tda9840* 24716 24717TEA5761 TUNER DRIVER 24718M: Mauro Carvalho Chehab <mchehab@kernel.org> 24719L: linux-media@vger.kernel.org 24720S: Odd fixes 24721W: https://linuxtv.org 24722T: git git://linuxtv.org/media.git 24723F: drivers/media/tuners/tea5761.* 24724 24725TEA5767 TUNER DRIVER 24726M: Mauro Carvalho Chehab <mchehab@kernel.org> 24727L: linux-media@vger.kernel.org 24728S: Maintained 24729W: https://linuxtv.org 24730T: git git://linuxtv.org/media.git 24731F: drivers/media/tuners/tea5767.* 24732 24733TEA6415C MEDIA DRIVER 24734M: Hans Verkuil <hverkuil@xs4all.nl> 24735L: linux-media@vger.kernel.org 24736S: Maintained 24737W: https://linuxtv.org 24738T: git git://linuxtv.org/media.git 24739F: drivers/media/i2c/tea6415c* 24740 24741TEA6420 MEDIA DRIVER 24742M: Hans Verkuil <hverkuil@xs4all.nl> 24743L: linux-media@vger.kernel.org 24744S: Maintained 24745W: https://linuxtv.org 24746T: git git://linuxtv.org/media.git 24747F: drivers/media/i2c/tea6420* 24748 24749TEAM DRIVER 24750M: Jiri Pirko <jiri@resnulli.us> 24751L: netdev@vger.kernel.org 24752S: Supported 24753F: Documentation/netlink/specs/team.yaml 24754F: drivers/net/team/ 24755F: include/linux/if_team.h 24756F: include/uapi/linux/if_team.h 24757F: tools/testing/selftests/drivers/net/team/ 24758 24759TECHNICAL ADVISORY BOARD PROCESS DOCS 24760M: "Theodore Ts'o" <tytso@mit.edu> 24761M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24762L: tech-board-discuss@lists.linux.dev 24763S: Maintained 24764F: Documentation/process/contribution-maturity-model.rst 24765F: Documentation/process/researcher-guidelines.rst 24766 24767TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24768M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24769S: Maintained 24770F: arch/x86/platform/ts5500/ 24771 24772TECHNOTREND USB IR RECEIVER 24773M: Sean Young <sean@mess.org> 24774L: linux-media@vger.kernel.org 24775S: Maintained 24776F: drivers/media/rc/ttusbir.c 24777 24778TECHWELL TW9900 VIDEO DECODER 24779M: Mehdi Djait <mehdi.djait@bootlin.com> 24780L: linux-media@vger.kernel.org 24781S: Maintained 24782F: drivers/media/i2c/tw9900.c 24783 24784TECHWELL TW9910 VIDEO DECODER 24785L: linux-media@vger.kernel.org 24786S: Orphan 24787F: drivers/media/i2c/tw9910.c 24788F: include/media/i2c/tw9910.h 24789 24790TEE SUBSYSTEM 24791M: Jens Wiklander <jens.wiklander@linaro.org> 24792R: Sumit Garg <sumit.garg@kernel.org> 24793L: op-tee@lists.trustedfirmware.org 24794S: Maintained 24795F: Documentation/ABI/testing/sysfs-class-tee 24796F: Documentation/driver-api/tee.rst 24797F: Documentation/tee/ 24798F: Documentation/userspace-api/tee.rst 24799F: drivers/tee/ 24800F: include/linux/tee_core.h 24801F: include/linux/tee_drv.h 24802F: include/uapi/linux/tee.h 24803 24804TEGRA ARCHITECTURE SUPPORT 24805M: Thierry Reding <thierry.reding@gmail.com> 24806M: Jonathan Hunter <jonathanh@nvidia.com> 24807L: linux-tegra@vger.kernel.org 24808S: Supported 24809Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24810T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24811N: [^a-z]tegra 24812 24813TEGRA CLOCK DRIVER 24814M: Peter De Schrijver <pdeschrijver@nvidia.com> 24815M: Prashant Gaikwad <pgaikwad@nvidia.com> 24816S: Supported 24817F: drivers/clk/tegra/ 24818 24819TEGRA CRYPTO DRIVERS 24820M: Akhil R <akhilrajeev@nvidia.com> 24821S: Supported 24822F: drivers/crypto/tegra/* 24823 24824TEGRA DMA DRIVERS 24825M: Laxman Dewangan <ldewangan@nvidia.com> 24826M: Jon Hunter <jonathanh@nvidia.com> 24827S: Supported 24828F: drivers/dma/tegra* 24829 24830TEGRA I2C DRIVER 24831M: Laxman Dewangan <ldewangan@nvidia.com> 24832R: Dmitry Osipenko <digetx@gmail.com> 24833S: Supported 24834F: drivers/i2c/busses/i2c-tegra.c 24835 24836TEGRA IOMMU DRIVERS 24837M: Thierry Reding <thierry.reding@gmail.com> 24838R: Krishna Reddy <vdumpa@nvidia.com> 24839L: linux-tegra@vger.kernel.org 24840S: Supported 24841F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24842F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24843F: drivers/iommu/tegra* 24844 24845TEGRA KBC DRIVER 24846M: Laxman Dewangan <ldewangan@nvidia.com> 24847S: Supported 24848F: drivers/input/keyboard/tegra-kbc.c 24849 24850TEGRA NAND DRIVER 24851M: Stefan Agner <stefan@agner.ch> 24852M: Lucas Stach <dev@lynxeye.de> 24853S: Maintained 24854F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24855F: drivers/mtd/nand/raw/tegra_nand.c 24856 24857TEGRA PWM DRIVER 24858M: Thierry Reding <thierry.reding@gmail.com> 24859S: Supported 24860F: drivers/pwm/pwm-tegra.c 24861 24862TEGRA QUAD SPI DRIVER 24863M: Thierry Reding <thierry.reding@gmail.com> 24864M: Jonathan Hunter <jonathanh@nvidia.com> 24865M: Sowjanya Komatineni <skomatineni@nvidia.com> 24866L: linux-tegra@vger.kernel.org 24867S: Maintained 24868F: drivers/spi/spi-tegra210-quad.c 24869 24870TEGRA SERIAL DRIVER 24871M: Laxman Dewangan <ldewangan@nvidia.com> 24872S: Supported 24873F: drivers/tty/serial/serial-tegra.c 24874 24875TEGRA SPI DRIVER 24876M: Laxman Dewangan <ldewangan@nvidia.com> 24877S: Supported 24878F: drivers/spi/spi-tegra* 24879 24880TEGRA VIDEO DRIVER 24881M: Thierry Reding <thierry.reding@gmail.com> 24882M: Jonathan Hunter <jonathanh@nvidia.com> 24883M: Sowjanya Komatineni <skomatineni@nvidia.com> 24884M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24885L: linux-media@vger.kernel.org 24886L: linux-tegra@vger.kernel.org 24887S: Maintained 24888F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24889F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24890F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24891F: drivers/staging/media/tegra-video/ 24892 24893TEGRA XUSB PADCTL DRIVER 24894M: JC Kuo <jckuo@nvidia.com> 24895S: Supported 24896F: drivers/phy/tegra/xusb* 24897 24898TEHUTI ETHERNET DRIVER 24899M: Andy Gospodarek <andy@greyhouse.net> 24900L: netdev@vger.kernel.org 24901S: Maintained 24902F: drivers/net/ethernet/tehuti/tehuti.* 24903 24904TEHUTI TN40XX ETHERNET DRIVER 24905M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24906L: netdev@vger.kernel.org 24907S: Maintained 24908F: drivers/net/ethernet/tehuti/tn40* 24909 24910TELECOM CLOCK DRIVER FOR MCPL0010 24911M: Mark Gross <markgross@kernel.org> 24912S: Supported 24913F: drivers/char/tlclk.c 24914 24915TEMPO SEMICONDUCTOR DRIVERS 24916M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24917S: Maintained 24918F: Documentation/devicetree/bindings/sound/tscs*.txt 24919F: sound/soc/codecs/tscs*.c 24920F: sound/soc/codecs/tscs*.h 24921 24922TENSILICA XTENSA PORT (xtensa) 24923M: Chris Zankel <chris@zankel.net> 24924M: Max Filippov <jcmvbkbc@gmail.com> 24925S: Maintained 24926T: git https://github.com/jcmvbkbc/linux-xtensa.git 24927F: arch/xtensa/ 24928F: drivers/irqchip/irq-xtensa-* 24929 24930TEXAS INSTRUMENTS ASoC DRIVERS 24931M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24932L: linux-sound@vger.kernel.org 24933S: Maintained 24934F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24935F: sound/soc/ti/ 24936 24937TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24938M: Shenghao Ding <shenghao-ding@ti.com> 24939M: Kevin Lu <kevin-lu@ti.com> 24940M: Baojun Xu <baojun.xu@ti.com> 24941L: linux-sound@vger.kernel.org 24942S: Maintained 24943F: Documentation/devicetree/bindings/sound/tas2552.txt 24944F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24945F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24946F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24947F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24948F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24949F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24950F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24951F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24952F: include/sound/tas2*.h 24953F: include/sound/tlv320*.h 24954F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24955F: sound/soc/codecs/pcm1681.c 24956F: sound/soc/codecs/pcm1789*.* 24957F: sound/soc/codecs/pcm179x*.* 24958F: sound/soc/codecs/pcm186x*.* 24959F: sound/soc/codecs/pcm3008.* 24960F: sound/soc/codecs/pcm3060*.* 24961F: sound/soc/codecs/pcm3168a*.* 24962F: sound/soc/codecs/pcm5102a.c 24963F: sound/soc/codecs/pcm512x*.* 24964F: sound/soc/codecs/tas2*.* 24965F: sound/soc/codecs/tlv320*.* 24966F: sound/soc/codecs/tpa6130a2.* 24967 24968TEXAS INSTRUMENTS DMA DRIVERS 24969M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24970L: dmaengine@vger.kernel.org 24971S: Maintained 24972F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24973F: Documentation/devicetree/bindings/dma/ti-edma.txt 24974F: Documentation/devicetree/bindings/dma/ti/ 24975F: drivers/dma/ti/ 24976F: include/linux/dma/k3-psil.h 24977F: include/linux/dma/k3-udma-glue.h 24978F: include/linux/dma/ti-cppi5.h 24979X: drivers/dma/ti/cppi41.c 24980 24981TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24982M: Jerome Brunet <jbrunet@baylibre.com> 24983L: linux-hwmon@vger.kernel.org 24984S: Maintained 24985F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24986F: Documentation/hwmon/tps25990.rst 24987F: drivers/hwmon/pmbus/tps25990.c 24988 24989TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24990M: Robert Marko <robert.marko@sartura.hr> 24991M: Luka Perkov <luka.perkov@sartura.hr> 24992L: linux-hwmon@vger.kernel.org 24993S: Maintained 24994F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24995F: Documentation/hwmon/tps23861.rst 24996F: drivers/hwmon/tps23861.c 24997 24998TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24999M: Matthias Fend <matthias.fend@emfend.at> 25000L: linux-leds@vger.kernel.org 25001S: Maintained 25002F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 25003F: drivers/leds/flash/leds-tps6131x.c 25004 25005TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 25006M: Ricardo Ribalda <ribalda@kernel.org> 25007L: linux-iio@vger.kernel.org 25008S: Supported 25009F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 25010F: drivers/iio/dac/ti-dac7612.c 25011 25012TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 25013M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 25014L: linux-leds@vger.kernel.org 25015S: Maintained 25016F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 25017F: drivers/leds/leds-lp8864.c 25018 25019TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 25020M: Nishanth Menon <nm@ti.com> 25021M: Tero Kristo <kristo@kernel.org> 25022M: Santosh Shilimkar <ssantosh@kernel.org> 25023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25024S: Maintained 25025F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 25026F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 25027F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 25028F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 25029F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 25030F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 25031F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 25032F: drivers/clk/keystone/sci-clk.c 25033F: drivers/firmware/ti_sci* 25034F: drivers/irqchip/irq-ti-sci-inta.c 25035F: drivers/irqchip/irq-ti-sci-intr.c 25036F: drivers/reset/reset-ti-sci.c 25037F: drivers/soc/ti/ti_sci_inta_msi.c 25038F: drivers/pmdomain/ti/ti_sci_pm_domains.c 25039F: include/dt-bindings/soc/ti,sci_pm_domain.h 25040F: include/linux/soc/ti/ti_sci_inta_msi.h 25041F: include/linux/soc/ti/ti_sci_protocol.h 25042 25043TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25044M: Puranjay Mohan <puranjay@kernel.org> 25045L: linux-iio@vger.kernel.org 25046S: Supported 25047F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25048F: drivers/iio/temperature/tmp117.c 25049 25050THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25051M: Hans Verkuil <hverkuil@xs4all.nl> 25052L: linux-media@vger.kernel.org 25053S: Maintained 25054W: https://linuxtv.org 25055T: git git://linuxtv.org/media.git 25056F: drivers/media/radio/radio-raremono.c 25057 25058THERMAL 25059M: Rafael J. Wysocki <rafael@kernel.org> 25060M: Daniel Lezcano <daniel.lezcano@linaro.org> 25061R: Zhang Rui <rui.zhang@intel.com> 25062R: Lukasz Luba <lukasz.luba@arm.com> 25063L: linux-pm@vger.kernel.org 25064S: Supported 25065Q: https://patchwork.kernel.org/project/linux-pm/list/ 25066T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25067F: Documentation/ABI/testing/sysfs-class-thermal 25068F: Documentation/admin-guide/thermal/ 25069F: Documentation/devicetree/bindings/thermal/ 25070F: Documentation/driver-api/thermal/ 25071F: drivers/thermal/ 25072F: include/dt-bindings/thermal/ 25073F: include/linux/cpu_cooling.h 25074F: include/linux/thermal.h 25075F: include/uapi/linux/thermal.h 25076F: tools/lib/thermal/ 25077F: tools/thermal/ 25078 25079THERMAL DRIVER FOR AMLOGIC SOCS 25080M: Guillaume La Roque <glaroque@baylibre.com> 25081L: linux-pm@vger.kernel.org 25082L: linux-amlogic@lists.infradead.org 25083S: Supported 25084W: http://linux-meson.com/ 25085F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25086F: drivers/thermal/amlogic_thermal.c 25087 25088THERMAL/CPU_COOLING 25089M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25090M: Daniel Lezcano <daniel.lezcano@linaro.org> 25091M: Viresh Kumar <viresh.kumar@linaro.org> 25092R: Lukasz Luba <lukasz.luba@arm.com> 25093L: linux-pm@vger.kernel.org 25094S: Supported 25095F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25096F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25097F: drivers/thermal/cpufreq_cooling.c 25098F: drivers/thermal/cpuidle_cooling.c 25099F: include/linux/cpu_cooling.h 25100 25101THERMAL/POWER_ALLOCATOR 25102M: Lukasz Luba <lukasz.luba@arm.com> 25103L: linux-pm@vger.kernel.org 25104S: Maintained 25105F: Documentation/driver-api/thermal/power_allocator.rst 25106F: drivers/thermal/gov_power_allocator.c 25107F: drivers/thermal/thermal_trace_ipa.h 25108 25109THINKPAD ACPI EXTRAS DRIVER 25110M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25111L: ibm-acpi-devel@lists.sourceforge.net 25112L: platform-driver-x86@vger.kernel.org 25113S: Maintained 25114W: http://ibm-acpi.sourceforge.net 25115W: http://thinkwiki.org/wiki/Ibm-acpi 25116T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25117F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25118 25119THINKPAD LMI DRIVER 25120M: Mark Pearson <mpearson-lenovo@squebb.ca> 25121L: platform-driver-x86@vger.kernel.org 25122S: Maintained 25123F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25124F: drivers/platform/x86/lenovo/think-lmi.? 25125 25126THP7312 ISP DRIVER 25127M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25128M: Paul Elder <paul.elder@ideasonboard.com> 25129L: linux-media@vger.kernel.org 25130S: Maintained 25131T: git git://linuxtv.org/media.git 25132F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25133F: Documentation/userspace-api/media/drivers/thp7312.rst 25134F: drivers/media/i2c/thp7312.c 25135F: include/uapi/linux/thp7312.h 25136 25137THUNDERBOLT DMA TRAFFIC TEST DRIVER 25138M: Isaac Hazan <isaac.hazan@intel.com> 25139L: linux-usb@vger.kernel.org 25140S: Maintained 25141F: drivers/thunderbolt/dma_test.c 25142 25143THUNDERBOLT DRIVER 25144M: Andreas Noever <andreas.noever@gmail.com> 25145M: Michael Jamet <michael.jamet@intel.com> 25146M: Mika Westerberg <westeri@kernel.org> 25147M: Yehezkel Bernat <YehezkelShB@gmail.com> 25148L: linux-usb@vger.kernel.org 25149S: Maintained 25150T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25151F: Documentation/admin-guide/thunderbolt.rst 25152F: drivers/thunderbolt/ 25153F: include/linux/thunderbolt.h 25154 25155THUNDERBOLT NETWORK DRIVER 25156M: Michael Jamet <michael.jamet@intel.com> 25157M: Mika Westerberg <westeri@kernel.org> 25158M: Yehezkel Bernat <YehezkelShB@gmail.com> 25159L: netdev@vger.kernel.org 25160S: Maintained 25161F: drivers/net/thunderbolt/ 25162 25163THUNDERX GPIO DRIVER 25164M: Robert Richter <rric@kernel.org> 25165S: Odd Fixes 25166F: drivers/gpio/gpio-thunderx.c 25167 25168TI ADC12xs and ROHM BD79104 ADC driver 25169M: Matti Vaittinen <mazziesaccount@gmail.com> 25170S: Maintained 25171F: drivers/iio/adc/ti-adc128s052.c 25172L: linux-iio@vger.kernel.org 25173 25174TI ADS1119 ADC DRIVER 25175M: Francesco Dolcini <francesco@dolcini.it> 25176M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25177L: linux-iio@vger.kernel.org 25178S: Maintained 25179F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25180F: drivers/iio/adc/ti-ads1119.c 25181 25182TI ADS7924 ADC DRIVER 25183M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25184L: linux-iio@vger.kernel.org 25185S: Supported 25186F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25187F: drivers/iio/adc/ti-ads7924.c 25188 25189TI AM437X VPFE DRIVER 25190M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25191L: linux-media@vger.kernel.org 25192S: Maintained 25193W: https://linuxtv.org 25194Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25195T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25196F: drivers/media/platform/ti/am437x/ 25197 25198TI BANDGAP AND THERMAL DRIVER 25199M: Eduardo Valentin <edubezval@gmail.com> 25200M: Keerthy <j-keerthy@ti.com> 25201L: linux-pm@vger.kernel.org 25202L: linux-omap@vger.kernel.org 25203S: Maintained 25204F: drivers/thermal/ti-soc-thermal/ 25205 25206TI BQ27XXX POWER SUPPLY DRIVER 25207F: drivers/power/supply/bq27xxx_battery.c 25208F: drivers/power/supply/bq27xxx_battery_i2c.c 25209F: include/linux/power/bq27xxx_battery.h 25210 25211TI CDCE706 CLOCK DRIVER 25212M: Max Filippov <jcmvbkbc@gmail.com> 25213S: Maintained 25214F: drivers/clk/clk-cdce706.c 25215 25216TI CLOCK DRIVER 25217M: Tero Kristo <kristo@kernel.org> 25218L: linux-omap@vger.kernel.org 25219S: Odd Fixes 25220F: drivers/clk/ti/ 25221F: include/linux/clk/ti.h 25222 25223TI DAVINCI MACHINE SUPPORT 25224M: Bartosz Golaszewski <brgl@bgdev.pl> 25225L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25226S: Maintained 25227T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25228F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25229F: arch/arm/boot/dts/ti/davinci/ 25230F: arch/arm/mach-davinci/ 25231F: drivers/i2c/busses/i2c-davinci.c 25232 25233TI DAVINCI SERIES CLOCK DRIVER 25234M: David Lechner <david@lechnology.com> 25235S: Maintained 25236F: Documentation/devicetree/bindings/clock/ti/davinci/ 25237F: drivers/clk/davinci/ 25238F: include/linux/clk/davinci.h 25239 25240TI DAVINCI SERIES GPIO DRIVER 25241M: Keerthy <j-keerthy@ti.com> 25242L: linux-gpio@vger.kernel.org 25243S: Maintained 25244F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25245F: drivers/gpio/gpio-davinci.c 25246 25247TI DAVINCI SERIES MEDIA DRIVER 25248M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25249L: linux-media@vger.kernel.org 25250S: Maintained 25251W: https://linuxtv.org 25252Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25253T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25254F: drivers/media/platform/ti/davinci/ 25255F: include/media/davinci/ 25256 25257TI ENHANCED CAPTURE (eCAP) DRIVER 25258M: Vignesh Raghavendra <vigneshr@ti.com> 25259R: Julien Panis <jpanis@baylibre.com> 25260L: linux-iio@vger.kernel.org 25261L: linux-omap@vger.kernel.org 25262S: Maintained 25263F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25264F: drivers/counter/ti-ecap-capture.c 25265 25266TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25267R: David Lechner <david@lechnology.com> 25268L: linux-iio@vger.kernel.org 25269F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25270F: drivers/counter/ti-eqep.c 25271 25272TI ETHERNET SWITCH DRIVER (CPSW) 25273R: Siddharth Vadapalli <s-vadapalli@ti.com> 25274R: Roger Quadros <rogerq@kernel.org> 25275L: linux-omap@vger.kernel.org 25276L: netdev@vger.kernel.org 25277S: Maintained 25278F: drivers/net/ethernet/ti/cpsw* 25279F: drivers/net/ethernet/ti/davinci* 25280 25281TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25282M: Alex Dubov <oakad@yahoo.com> 25283S: Maintained 25284W: http://tifmxx.berlios.de/ 25285F: drivers/memstick/host/tifm_ms.c 25286F: drivers/misc/tifm* 25287F: drivers/mmc/host/tifm_sd.c 25288F: include/linux/tifm.h 25289 25290TI FPC202 DUAL PORT CONTROLLER 25291M: Romain Gantois <romain.gantois@bootlin.com> 25292L: linux-kernel@vger.kernel.org 25293S: Maintained 25294F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25295F: drivers/misc/ti_fpc202.c 25296 25297TI FPD-LINK DRIVERS 25298M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25299L: linux-media@vger.kernel.org 25300S: Maintained 25301F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25302F: drivers/media/i2c/ds90* 25303F: include/media/i2c/ds90* 25304 25305TI HDC302X HUMIDITY DRIVER 25306M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25307M: Li peiyu <579lpy@gmail.com> 25308L: linux-iio@vger.kernel.org 25309S: Maintained 25310F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25311F: drivers/iio/humidity/hdc3020.c 25312 25313TI ICSSG ETHERNET DRIVER (ICSSG) 25314R: MD Danish Anwar <danishanwar@ti.com> 25315R: Roger Quadros <rogerq@kernel.org> 25316L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25317L: netdev@vger.kernel.org 25318S: Maintained 25319F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25320F: drivers/net/ethernet/ti/icssg/* 25321 25322TI ICSSM ETHERNET DRIVER (ICSSM) 25323M: MD Danish Anwar <danishanwar@ti.com> 25324M: Parvathi Pudi <parvathi@couthit.com> 25325R: Roger Quadros <rogerq@kernel.org> 25326R: Mohan Reddy Putluru <pmohan@couthit.com> 25327L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25328L: netdev@vger.kernel.org 25329S: Maintained 25330F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 25331F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 25332F: drivers/net/ethernet/ti/icssm/* 25333 25334TI J721E CSI2RX DRIVER 25335M: Jai Luthra <jai.luthra@linux.dev> 25336L: linux-media@vger.kernel.org 25337S: Maintained 25338F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25339F: drivers/media/platform/ti/j721e-csi2rx/ 25340 25341TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25342M: Nishanth Menon <nm@ti.com> 25343M: Santosh Shilimkar <ssantosh@kernel.org> 25344L: linux-kernel@vger.kernel.org 25345L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25346S: Maintained 25347T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25348F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25349F: drivers/pmdomain/ti/omap_prm.c 25350F: drivers/soc/ti/* 25351F: include/linux/pruss_driver.h 25352 25353TI LM49xxx FAMILY ASoC CODEC DRIVERS 25354M: M R Swami Reddy <mr.swami.reddy@ti.com> 25355M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25356L: linux-sound@vger.kernel.org 25357S: Maintained 25358F: sound/soc/codecs/isabelle* 25359F: sound/soc/codecs/lm49453* 25360 25361TI LMP92064 ADC DRIVER 25362M: Leonard Göhrs <l.goehrs@pengutronix.de> 25363R: kernel@pengutronix.de 25364L: linux-iio@vger.kernel.org 25365S: Maintained 25366F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25367F: drivers/iio/adc/ti-lmp92064.c 25368 25369TI PCM3060 ASoC CODEC DRIVER 25370M: Kirill Marinushkin <k.marinushkin@gmail.com> 25371L: linux-sound@vger.kernel.org 25372S: Maintained 25373F: Documentation/devicetree/bindings/sound/pcm3060.txt 25374F: sound/soc/codecs/pcm3060* 25375 25376TI TAS571X FAMILY ASoC CODEC DRIVER 25377M: Kevin Cernekee <cernekee@chromium.org> 25378L: linux-sound@vger.kernel.org 25379S: Odd Fixes 25380F: sound/soc/codecs/tas571x* 25381 25382TI TMAG5273 MAGNETOMETER DRIVER 25383M: Gerald Loacker <gerald.loacker@wolfvision.net> 25384L: linux-iio@vger.kernel.org 25385S: Maintained 25386F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25387F: drivers/iio/magnetometer/tmag5273.c 25388 25389TI TRF7970A NFC DRIVER 25390M: Mark Greer <mgreer@animalcreek.com> 25391L: linux-wireless@vger.kernel.org 25392S: Supported 25393F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25394F: drivers/nfc/trf7970a.c 25395 25396TI TSC2046 ADC DRIVER 25397M: Oleksij Rempel <o.rempel@pengutronix.de> 25398R: kernel@pengutronix.de 25399L: linux-iio@vger.kernel.org 25400S: Maintained 25401F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25402F: drivers/iio/adc/ti-tsc2046.c 25403 25404TI TWL4030 SERIES SOC CODEC DRIVER 25405M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25406L: linux-sound@vger.kernel.org 25407S: Maintained 25408F: sound/soc/codecs/twl4030* 25409 25410TI VPE/CAL DRIVERS 25411M: Benoit Parrot <bparrot@ti.com> 25412L: linux-media@vger.kernel.org 25413S: Maintained 25414W: http://linuxtv.org/ 25415Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25416F: Documentation/devicetree/bindings/media/ti,cal.yaml 25417F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25418F: drivers/media/platform/ti/cal/ 25419F: drivers/media/platform/ti/vpe/ 25420 25421TI WILINK WIRELESS DRIVERS 25422L: linux-wireless@vger.kernel.org 25423S: Orphan 25424W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25425W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25426F: drivers/net/wireless/ti/ 25427 25428TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25429M: John Stultz <jstultz@google.com> 25430M: Thomas Gleixner <tglx@linutronix.de> 25431R: Stephen Boyd <sboyd@kernel.org> 25432L: linux-kernel@vger.kernel.org 25433S: Supported 25434T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25435F: include/linux/clocksource.h 25436F: include/linux/time.h 25437F: include/linux/timekeeper_internal.h 25438F: include/linux/timekeeping.h 25439F: include/linux/timex.h 25440F: include/uapi/linux/time.h 25441F: include/uapi/linux/timex.h 25442F: kernel/time/alarmtimer.c 25443F: kernel/time/clocksource* 25444F: kernel/time/ntp* 25445F: kernel/time/time.c 25446F: kernel/time/timeconst.bc 25447F: kernel/time/timeconv.c 25448F: kernel/time/timecounter.c 25449F: kernel/time/timekeeping* 25450F: kernel/time/time_test.c 25451F: tools/testing/selftests/timers/ 25452 25453TIPC NETWORK LAYER 25454M: Jon Maloy <jmaloy@redhat.com> 25455L: netdev@vger.kernel.org (core kernel code) 25456L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25457S: Maintained 25458W: http://tipc.sourceforge.net/ 25459F: include/uapi/linux/tipc*.h 25460F: net/tipc/ 25461 25462TLAN NETWORK DRIVER 25463M: Samuel Chessman <chessman@tux.org> 25464L: tlan-devel@lists.sourceforge.net (subscribers-only) 25465S: Maintained 25466W: http://sourceforge.net/projects/tlan/ 25467F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25468F: drivers/net/ethernet/ti/tlan.* 25469 25470TMIO/SDHI MMC DRIVER 25471M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25472L: linux-mmc@vger.kernel.org 25473L: linux-renesas-soc@vger.kernel.org 25474S: Supported 25475F: drivers/mmc/host/renesas_sdhi* 25476F: drivers/mmc/host/tmio_mmc* 25477F: include/linux/platform_data/tmio.h 25478 25479TMP513 HARDWARE MONITOR DRIVER 25480M: Eric Tremblay <etremblay@distech-controls.com> 25481L: linux-hwmon@vger.kernel.org 25482S: Maintained 25483F: Documentation/hwmon/tmp513.rst 25484F: drivers/hwmon/tmp513.c 25485 25486TMPFS (SHMEM FILESYSTEM) 25487M: Hugh Dickins <hughd@google.com> 25488R: Baolin Wang <baolin.wang@linux.alibaba.com> 25489L: linux-mm@kvack.org 25490S: Maintained 25491F: include/linux/memfd.h 25492F: include/linux/shmem_fs.h 25493F: mm/memfd.c 25494F: mm/shmem.c 25495F: mm/shmem_quota.c 25496 25497TOMOYO SECURITY MODULE 25498M: Kentaro Takeda <takedakn@nttdata.co.jp> 25499M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25500L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25501L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25502S: Maintained 25503W: https://tomoyo.sourceforge.net/ 25504F: security/tomoyo/ 25505 25506TOPSTAR LAPTOP EXTRAS DRIVER 25507M: Herton Ronaldo Krzesinski <herton@canonical.com> 25508L: platform-driver-x86@vger.kernel.org 25509S: Maintained 25510F: drivers/platform/x86/topstar-laptop.c 25511 25512TORADEX EMBEDDED CONTROLLER DRIVER 25513M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25514M: Francesco Dolcini <francesco@dolcini.it> 25515S: Maintained 25516F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25517F: drivers/power/reset/tdx-ec-poweroff.c 25518 25519TORTURE-TEST MODULES 25520M: Davidlohr Bueso <dave@stgolabs.net> 25521M: "Paul E. McKenney" <paulmck@kernel.org> 25522M: Josh Triplett <josh@joshtriplett.org> 25523L: linux-kernel@vger.kernel.org 25524S: Supported 25525T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25526F: Documentation/RCU/torture.rst 25527F: kernel/locking/locktorture.c 25528F: kernel/rcu/rcuscale.c 25529F: kernel/rcu/rcutorture.c 25530F: kernel/rcu/refscale.c 25531F: kernel/torture.c 25532 25533TOSHIBA ACPI EXTRAS DRIVER 25534M: Azael Avalos <coproscefalo@gmail.com> 25535L: platform-driver-x86@vger.kernel.org 25536S: Maintained 25537F: drivers/platform/x86/toshiba_acpi.c 25538 25539TOSHIBA BLUETOOTH DRIVER 25540M: Azael Avalos <coproscefalo@gmail.com> 25541L: platform-driver-x86@vger.kernel.org 25542S: Maintained 25543F: drivers/platform/x86/toshiba_bluetooth.c 25544 25545TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25546M: Azael Avalos <coproscefalo@gmail.com> 25547L: platform-driver-x86@vger.kernel.org 25548S: Maintained 25549F: drivers/platform/x86/toshiba_haps.c 25550 25551TOSHIBA SMM DRIVER 25552M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25553S: Maintained 25554W: http://www.buzzard.org.uk/toshiba/ 25555F: drivers/char/toshiba.c 25556F: include/linux/toshiba.h 25557F: include/uapi/linux/toshiba.h 25558 25559TOSHIBA TC358743 DRIVER 25560M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25561L: linux-media@vger.kernel.org 25562S: Maintained 25563F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25564F: drivers/media/i2c/tc358743* 25565F: include/media/i2c/tc358743.h 25566 25567TOSHIBA WMI HOTKEYS DRIVER 25568M: Azael Avalos <coproscefalo@gmail.com> 25569L: platform-driver-x86@vger.kernel.org 25570S: Maintained 25571F: drivers/platform/x86/toshiba-wmi.c 25572 25573TOUCH OVERLAY 25574M: Javier Carrasco <javier.carrasco@wolfvision.net> 25575L: linux-input@vger.kernel.org 25576S: Maintained 25577F: drivers/input/touch-overlay.c 25578F: include/linux/input/touch-overlay.h 25579 25580TPM DEVICE DRIVER 25581M: Peter Huewe <peterhuewe@gmx.de> 25582M: Jarkko Sakkinen <jarkko@kernel.org> 25583R: Jason Gunthorpe <jgg@ziepe.ca> 25584L: linux-integrity@vger.kernel.org 25585S: Maintained 25586W: https://codeberg.org/jarkko/linux-tpmdd-test 25587Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25588T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25589F: Documentation/devicetree/bindings/tpm/ 25590F: drivers/char/tpm/ 25591F: include/linux/tpm*.h 25592F: include/uapi/linux/vtpm_proxy.h 25593F: tools/testing/selftests/tpm2/ 25594 25595TPS546D24 DRIVER 25596M: Duke Du <dukedu83@gmail.com> 25597L: linux-hwmon@vger.kernel.org 25598S: Maintained 25599F: Documentation/hwmon/tps546d24.rst 25600F: drivers/hwmon/pmbus/tps546d24.c 25601 25602TQ SYSTEMS BOARD & DRIVER SUPPORT 25603L: linux@ew.tq-group.com 25604S: Supported 25605W: https://www.tq-group.com/en/products/tq-embedded/ 25606F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25607F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25608F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25609F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25610F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25611F: arch/arm64/boot/dts/freescale/mba*.dtsi 25612F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25613F: arch/arm64/boot/dts/freescale/tqml*.dts* 25614F: drivers/gpio/gpio-tqmx86.c 25615F: drivers/mfd/tqmx86.c 25616F: drivers/watchdog/tqmx86_wdt.c 25617 25618TRACING 25619M: Steven Rostedt <rostedt@goodmis.org> 25620M: Masami Hiramatsu <mhiramat@kernel.org> 25621R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25622L: linux-kernel@vger.kernel.org 25623L: linux-trace-kernel@vger.kernel.org 25624S: Maintained 25625Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25626T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25627F: Documentation/trace/* 25628F: fs/tracefs/ 25629F: include/linux/trace*.h 25630F: include/trace/ 25631F: kernel/trace/ 25632F: kernel/tracepoint.c 25633F: scripts/tracing/ 25634F: tools/testing/selftests/ftrace/ 25635 25636TRACING MMIO ACCESSES (MMIOTRACE) 25637M: Steven Rostedt <rostedt@goodmis.org> 25638M: Masami Hiramatsu <mhiramat@kernel.org> 25639R: Pekka Paalanen <ppaalanen@gmail.com> 25640L: linux-kernel@vger.kernel.org 25641L: nouveau@lists.freedesktop.org 25642S: Maintained 25643F: arch/x86/mm/kmmio.c 25644F: arch/x86/mm/mmio-mod.c 25645F: arch/x86/mm/testmmiotrace.c 25646F: include/linux/mmiotrace.h 25647F: kernel/trace/trace_mmiotrace.c 25648 25649TRACING OS NOISE / LATENCY TRACERS 25650M: Steven Rostedt <rostedt@goodmis.org> 25651S: Maintained 25652F: Documentation/trace/hwlat_detector.rst 25653F: Documentation/trace/osnoise-tracer.rst 25654F: Documentation/trace/timerlat-tracer.rst 25655F: arch/*/kernel/trace.c 25656F: include/trace/events/osnoise.h 25657F: kernel/trace/trace_hwlat.c 25658F: kernel/trace/trace_irqsoff.c 25659F: kernel/trace/trace_osnoise.c 25660F: kernel/trace/trace_sched_wakeup.c 25661 25662TRADITIONAL CHINESE DOCUMENTATION 25663M: Hu Haowen <2023002089@link.tyut.edu.cn> 25664S: Maintained 25665W: https://github.com/srcres258/linux-doc 25666T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25667F: Documentation/translations/zh_TW/ 25668 25669TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25670M: David Lechner <dlechner@baylibre.com> 25671S: Maintained 25672F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25673 25674TRIGGER SOURCE 25675M: David Lechner <dlechner@baylibre.com> 25676S: Maintained 25677F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25678F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25679 25680TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25681M: Dan Williams <dan.j.williams@intel.com> 25682L: linux-coco@lists.linux.dev 25683S: Maintained 25684F: Documentation/ABI/testing/configfs-tsm-report 25685F: Documentation/driver-api/coco/ 25686F: drivers/virt/coco/guest/ 25687F: include/linux/tsm*.h 25688F: samples/tsm-mr/ 25689 25690TRUSTED SERVICES TEE DRIVER 25691M: Balint Dobszay <balint.dobszay@arm.com> 25692M: Sudeep Holla <sudeep.holla@arm.com> 25693L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25694L: trusted-services@lists.trustedfirmware.org 25695S: Maintained 25696F: Documentation/tee/ts-tee.rst 25697F: drivers/tee/tstee/ 25698 25699TTY LAYER AND SERIAL DRIVERS 25700M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25701M: Jiri Slaby <jirislaby@kernel.org> 25702L: linux-kernel@vger.kernel.org 25703L: linux-serial@vger.kernel.org 25704S: Supported 25705T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25706F: Documentation/devicetree/bindings/serial/ 25707F: Documentation/driver-api/serial/ 25708F: drivers/tty/ 25709F: include/linux/selection.h 25710F: include/linux/serial.h 25711F: include/linux/serial_core.h 25712F: include/linux/sysrq.h 25713F: include/linux/tty*.h 25714F: include/linux/vt.h 25715F: include/linux/vt_*.h 25716F: include/uapi/linux/serial.h 25717F: include/uapi/linux/serial_core.h 25718F: include/uapi/linux/tty.h 25719 25720TUA9001 MEDIA DRIVER 25721L: linux-media@vger.kernel.org 25722S: Orphan 25723W: https://linuxtv.org 25724Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25725F: drivers/media/tuners/tua9001* 25726 25727TULIP NETWORK DRIVERS 25728L: netdev@vger.kernel.org 25729L: linux-parisc@vger.kernel.org 25730S: Orphan 25731F: drivers/net/ethernet/dec/tulip/ 25732 25733TUN/TAP DRIVER 25734M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25735M: Jason Wang <jasowang@redhat.com> 25736S: Maintained 25737W: http://vtun.sourceforge.net/tun 25738F: Documentation/networking/tuntap.rst 25739F: drivers/net/tap.c 25740F: drivers/net/tun* 25741 25742TURBOCHANNEL SUBSYSTEM 25743M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25744L: linux-mips@vger.kernel.org 25745S: Maintained 25746Q: https://patchwork.kernel.org/project/linux-mips/list/ 25747F: drivers/tc/ 25748F: include/linux/tc.h 25749 25750TURBOSTAT UTILITY 25751M: "Len Brown" <lenb@kernel.org> 25752L: linux-pm@vger.kernel.org 25753S: Supported 25754Q: https://patchwork.kernel.org/project/linux-pm/list/ 25755B: https://bugzilla.kernel.org 25756T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25757F: tools/power/x86/turbostat/ 25758F: tools/testing/selftests/turbostat/ 25759 25760TUXEDO DRIVERS 25761M: Werner Sembach <wse@tuxedocomputers.com> 25762L: platform-driver-x86@vger.kernel.org 25763S: Supported 25764F: drivers/platform/x86/tuxedo/ 25765 25766TW5864 VIDEO4LINUX DRIVER 25767M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25768M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25769M: Andrey Utkin <andrey_utkin@fastmail.com> 25770L: linux-media@vger.kernel.org 25771S: Supported 25772F: drivers/media/pci/tw5864/ 25773 25774TW68 VIDEO4LINUX DRIVER 25775M: Hans Verkuil <hverkuil@xs4all.nl> 25776L: linux-media@vger.kernel.org 25777S: Odd Fixes 25778W: https://linuxtv.org 25779T: git git://linuxtv.org/media.git 25780F: drivers/media/pci/tw68/ 25781 25782TW686X VIDEO4LINUX DRIVER 25783M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25784L: linux-media@vger.kernel.org 25785S: Maintained 25786W: http://linuxtv.org 25787T: git git://linuxtv.org/media.git 25788F: drivers/media/pci/tw686x/ 25789 25790U-BOOT ENVIRONMENT VARIABLES 25791M: Rafał Miłecki <rafal@milecki.pl> 25792S: Maintained 25793F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25794F: drivers/nvmem/layouts/u-boot-env.c 25795F: drivers/nvmem/u-boot-env.c 25796 25797UACCE ACCELERATOR FRAMEWORK 25798M: Zhangfei Gao <zhangfei.gao@linaro.org> 25799M: Zhou Wang <wangzhou1@hisilicon.com> 25800L: linux-accelerators@lists.ozlabs.org 25801L: linux-kernel@vger.kernel.org 25802S: Maintained 25803F: Documentation/ABI/testing/sysfs-driver-uacce 25804F: Documentation/misc-devices/uacce.rst 25805F: drivers/misc/uacce/ 25806F: include/linux/uacce.h 25807F: include/uapi/misc/uacce/ 25808 25809UBI FILE SYSTEM (UBIFS) 25810M: Richard Weinberger <richard@nod.at> 25811R: Zhihao Cheng <chengzhihao1@huawei.com> 25812L: linux-mtd@lists.infradead.org 25813S: Supported 25814W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25815T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25816T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25817F: Documentation/ABI/testing/sysfs-fs-ubifs 25818F: Documentation/filesystems/ubifs-authentication.rst 25819F: Documentation/filesystems/ubifs.rst 25820F: fs/ubifs/ 25821 25822UBLK USERSPACE BLOCK DRIVER 25823M: Ming Lei <ming.lei@redhat.com> 25824L: linux-block@vger.kernel.org 25825S: Maintained 25826F: Documentation/block/ublk.rst 25827F: drivers/block/ublk_drv.c 25828F: include/uapi/linux/ublk_cmd.h 25829F: tools/testing/selftests/ublk/ 25830 25831UBSAN 25832M: Kees Cook <kees@kernel.org> 25833R: Marco Elver <elver@google.com> 25834R: Andrey Konovalov <andreyknvl@gmail.com> 25835R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25836L: kasan-dev@googlegroups.com 25837L: linux-hardening@vger.kernel.org 25838S: Supported 25839T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25840F: Documentation/dev-tools/ubsan.rst 25841F: include/linux/ubsan.h 25842F: lib/Kconfig.ubsan 25843F: lib/test_ubsan.c 25844F: lib/ubsan.c 25845F: lib/ubsan.h 25846F: scripts/Makefile.ubsan 25847K: \bARCH_HAS_UBSAN\b 25848 25849UCLINUX (M68KNOMMU AND COLDFIRE) 25850M: Greg Ungerer <gerg@linux-m68k.org> 25851L: linux-m68k@lists.linux-m68k.org 25852S: Maintained 25853W: http://www.linux-m68k.org/ 25854T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25855F: arch/m68k/*/*_no.* 25856F: arch/m68k/68*/ 25857F: arch/m68k/coldfire/ 25858F: arch/m68k/include/asm/*_no.* 25859 25860UDF FILESYSTEM 25861M: Jan Kara <jack@suse.com> 25862S: Maintained 25863F: Documentation/filesystems/udf.rst 25864F: fs/udf/ 25865 25866UDRAW TABLET 25867M: Bastien Nocera <hadess@hadess.net> 25868L: linux-input@vger.kernel.org 25869S: Maintained 25870F: drivers/hid/hid-udraw-ps3.c 25871 25872UHID USERSPACE HID IO DRIVER 25873M: David Rheinsberg <david@readahead.eu> 25874L: linux-input@vger.kernel.org 25875S: Maintained 25876F: drivers/hid/uhid.c 25877F: include/uapi/linux/uhid.h 25878 25879ULPI BUS 25880M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25881L: linux-usb@vger.kernel.org 25882S: Maintained 25883F: drivers/usb/common/ulpi.c 25884F: include/linux/ulpi/ 25885 25886ULTRATRONIK BOARD SUPPORT 25887M: Goran Rađenović <goran.radni@gmail.com> 25888M: Börge Strümpfel <boerge.struempfel@gmail.com> 25889S: Maintained 25890F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25891 25892UNICODE SUBSYSTEM 25893M: Gabriel Krisman Bertazi <krisman@kernel.org> 25894L: linux-fsdevel@vger.kernel.org 25895S: Supported 25896T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25897F: fs/unicode/ 25898 25899UNIFDEF 25900M: Tony Finch <dot@dotat.at> 25901S: Maintained 25902W: http://dotat.at/prog/unifdef 25903F: scripts/unifdef.c 25904 25905UNIFORM CDROM DRIVER 25906M: Phillip Potter <phil@philpotter.co.uk> 25907S: Maintained 25908F: Documentation/cdrom/ 25909F: drivers/cdrom/cdrom.c 25910F: include/linux/cdrom.h 25911F: include/uapi/linux/cdrom.h 25912 25913UNION-FIND 25914M: Xavier <xavier_qy@163.com> 25915L: linux-kernel@vger.kernel.org 25916S: Maintained 25917F: Documentation/core-api/union_find.rst 25918F: Documentation/translations/zh_CN/core-api/union_find.rst 25919F: include/linux/union_find.h 25920F: lib/union_find.c 25921 25922UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25923R: Alim Akhtar <alim.akhtar@samsung.com> 25924R: Avri Altman <avri.altman@wdc.com> 25925R: Bart Van Assche <bvanassche@acm.org> 25926L: linux-scsi@vger.kernel.org 25927S: Supported 25928F: Documentation/devicetree/bindings/ufs/ 25929F: Documentation/scsi/ufs.rst 25930F: drivers/ufs/core/ 25931 25932UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25933M: Pedro Sousa <pedrom.sousa@synopsys.com> 25934L: linux-scsi@vger.kernel.org 25935S: Supported 25936F: drivers/ufs/host/*dwc* 25937 25938UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25939M: Alim Akhtar <alim.akhtar@samsung.com> 25940R: Peter Griffin <peter.griffin@linaro.org> 25941L: linux-scsi@vger.kernel.org 25942L: linux-samsung-soc@vger.kernel.org 25943S: Maintained 25944F: drivers/ufs/host/ufs-exynos* 25945 25946UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25947M: Peter Wang <peter.wang@mediatek.com> 25948R: Stanley Jhu <chu.stanley@gmail.com> 25949L: linux-scsi@vger.kernel.org 25950L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25951S: Maintained 25952F: drivers/ufs/host/ufs-mediatek* 25953 25954UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25955M: Manivannan Sadhasivam <mani@kernel.org> 25956L: linux-arm-msm@vger.kernel.org 25957L: linux-scsi@vger.kernel.org 25958S: Maintained 25959F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25960F: drivers/ufs/host/ufs-qcom* 25961 25962UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25963M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25964L: linux-renesas-soc@vger.kernel.org 25965L: linux-scsi@vger.kernel.org 25966S: Maintained 25967F: drivers/ufs/host/ufs-renesas.c 25968 25969UNSORTED BLOCK IMAGES (UBI) 25970M: Richard Weinberger <richard@nod.at> 25971R: Zhihao Cheng <chengzhihao1@huawei.com> 25972L: linux-mtd@lists.infradead.org 25973S: Supported 25974W: http://www.linux-mtd.infradead.org/ 25975T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25976T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25977F: drivers/mtd/ubi/ 25978F: include/linux/mtd/ubi.h 25979F: include/uapi/mtd/ubi-user.h 25980 25981UPROBES 25982M: Masami Hiramatsu <mhiramat@kernel.org> 25983M: Oleg Nesterov <oleg@redhat.com> 25984M: Peter Zijlstra <peterz@infradead.org> 25985L: linux-kernel@vger.kernel.org 25986L: linux-trace-kernel@vger.kernel.org 25987S: Maintained 25988F: arch/*/include/asm/uprobes.h 25989F: arch/*/kernel/probes/uprobes.c 25990F: arch/*/kernel/uprobes.c 25991F: include/linux/uprobes.h 25992F: kernel/events/uprobes.c 25993 25994USB "USBNET" DRIVER FRAMEWORK 25995M: Oliver Neukum <oneukum@suse.com> 25996L: netdev@vger.kernel.org 25997S: Maintained 25998W: http://www.linux-usb.org/usbnet 25999F: drivers/net/usb/usbnet.c 26000F: include/linux/usb/usbnet.h 26001 26002USB ACM DRIVER 26003M: Oliver Neukum <oneukum@suse.com> 26004L: linux-usb@vger.kernel.org 26005S: Maintained 26006F: Documentation/usb/acm.rst 26007F: drivers/usb/class/cdc-acm.* 26008 26009USB APPLE MFI FASTCHARGE DRIVER 26010M: Bastien Nocera <hadess@hadess.net> 26011L: linux-usb@vger.kernel.org 26012S: Maintained 26013F: drivers/usb/misc/apple-mfi-fastcharge.c 26014 26015USB AR5523 WIRELESS DRIVER 26016L: linux-wireless@vger.kernel.org 26017S: Orphan 26018F: drivers/net/wireless/ath/ar5523/ 26019 26020USB ATTACHED SCSI 26021M: Oliver Neukum <oneukum@suse.com> 26022L: linux-usb@vger.kernel.org 26023L: linux-scsi@vger.kernel.org 26024S: Maintained 26025F: drivers/usb/storage/uas.c 26026 26027USB CDC ETHERNET DRIVER 26028M: Oliver Neukum <oliver@neukum.org> 26029L: linux-usb@vger.kernel.org 26030S: Maintained 26031F: drivers/net/usb/cdc_*.c 26032F: include/uapi/linux/usb/cdc.h 26033 26034USB CHAOSKEY DRIVER 26035M: Keith Packard <keithp@keithp.com> 26036L: linux-usb@vger.kernel.org 26037S: Maintained 26038F: drivers/usb/misc/chaoskey.c 26039 26040USB CYPRESS C67X00 DRIVER 26041L: linux-usb@vger.kernel.org 26042S: Orphan 26043F: drivers/usb/c67x00/ 26044 26045USB DAVICOM DM9601 DRIVER 26046M: Peter Korsgaard <peter@korsgaard.com> 26047L: netdev@vger.kernel.org 26048S: Maintained 26049W: http://www.linux-usb.org/usbnet 26050F: drivers/net/usb/dm9601.c 26051 26052USB EHCI DRIVER 26053M: Alan Stern <stern@rowland.harvard.edu> 26054L: linux-usb@vger.kernel.org 26055S: Maintained 26056F: Documentation/usb/ehci.rst 26057F: drivers/usb/host/ehci* 26058 26059USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26060M: Jiri Kosina <jikos@kernel.org> 26061M: Benjamin Tissoires <bentiss@kernel.org> 26062L: linux-usb@vger.kernel.org 26063S: Maintained 26064T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26065F: Documentation/hid/hiddev.rst 26066F: drivers/hid/usbhid/ 26067 26068USB INTEL XHCI ROLE MUX DRIVER 26069M: Hans de Goede <hansg@kernel.org> 26070L: linux-usb@vger.kernel.org 26071S: Maintained 26072F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26073 26074USB IP DRIVER FOR HISILICON KIRIN 960 26075M: Yu Chen <chenyu56@huawei.com> 26076M: Binghui Wang <wangbinghui@hisilicon.com> 26077L: linux-usb@vger.kernel.org 26078S: Maintained 26079F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26080F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26081 26082USB IP DRIVER FOR HISILICON KIRIN 970 26083M: Mauro Carvalho Chehab <mchehab@kernel.org> 26084L: linux-usb@vger.kernel.org 26085S: Maintained 26086F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26087F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26088 26089USB ISP116X DRIVER 26090M: Olav Kongas <ok@artecdesign.ee> 26091L: linux-usb@vger.kernel.org 26092S: Maintained 26093F: drivers/usb/host/isp116x* 26094F: include/linux/usb/isp116x.h 26095 26096USB ISP1760 DRIVER 26097M: Rui Miguel Silva <rui.silva@linaro.org> 26098L: linux-usb@vger.kernel.org 26099S: Maintained 26100F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26101F: drivers/usb/isp1760/* 26102 26103USB LAN78XX ETHERNET DRIVER 26104M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26105M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26106M: UNGLinuxDriver@microchip.com 26107L: netdev@vger.kernel.org 26108S: Maintained 26109F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26110F: drivers/net/usb/lan78xx.* 26111F: include/dt-bindings/net/microchip-lan78xx.h 26112 26113USB MASS STORAGE DRIVER 26114M: Alan Stern <stern@rowland.harvard.edu> 26115L: linux-usb@vger.kernel.org 26116L: usb-storage@lists.one-eyed-alien.net 26117S: Maintained 26118F: drivers/usb/storage/ 26119 26120USB MIDI DRIVER 26121M: Clemens Ladisch <clemens@ladisch.de> 26122L: linux-sound@vger.kernel.org 26123S: Maintained 26124T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26125F: sound/usb/midi.* 26126 26127USB NETWORKING DRIVERS 26128L: linux-usb@vger.kernel.org 26129S: Odd Fixes 26130F: drivers/net/usb/ 26131 26132USB OHCI DRIVER 26133M: Alan Stern <stern@rowland.harvard.edu> 26134L: linux-usb@vger.kernel.org 26135S: Maintained 26136F: Documentation/usb/ohci.rst 26137F: drivers/usb/host/ohci* 26138 26139USB OTG FSM (Finite State Machine) 26140M: Peter Chen <peter.chen@kernel.org> 26141L: linux-usb@vger.kernel.org 26142S: Maintained 26143T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26144F: drivers/usb/common/usb-otg-fsm.c 26145 26146USB OVER IP DRIVER 26147M: Valentina Manea <valentina.manea.m@gmail.com> 26148M: Shuah Khan <shuah@kernel.org> 26149M: Shuah Khan <skhan@linuxfoundation.org> 26150R: Hongren Zheng <i@zenithal.me> 26151L: linux-usb@vger.kernel.org 26152S: Maintained 26153F: Documentation/usb/usbip_protocol.rst 26154F: drivers/usb/usbip/ 26155F: tools/testing/selftests/drivers/usb/usbip/ 26156F: tools/usb/usbip/ 26157 26158USB PEGASUS DRIVER 26159M: Petko Manolov <petkan@nucleusys.com> 26160L: linux-usb@vger.kernel.org 26161L: netdev@vger.kernel.org 26162S: Maintained 26163W: https://github.com/petkan/pegasus 26164T: git https://github.com/petkan/pegasus.git 26165F: drivers/net/usb/pegasus.* 26166 26167USB PRINTER DRIVER (usblp) 26168M: Pete Zaitcev <zaitcev@redhat.com> 26169L: linux-usb@vger.kernel.org 26170S: Supported 26171F: drivers/usb/class/usblp.c 26172 26173USB QMI WWAN NETWORK DRIVER 26174M: Bjørn Mork <bjorn@mork.no> 26175L: netdev@vger.kernel.org 26176S: Maintained 26177F: Documentation/ABI/testing/sysfs-class-net-qmi 26178F: drivers/net/usb/qmi_wwan.c 26179 26180USB RAW GADGET DRIVER 26181R: Andrey Konovalov <andreyknvl@gmail.com> 26182L: linux-usb@vger.kernel.org 26183S: Maintained 26184B: https://github.com/xairy/raw-gadget/issues 26185F: Documentation/usb/raw-gadget.rst 26186F: drivers/usb/gadget/legacy/raw_gadget.c 26187F: include/uapi/linux/usb/raw_gadget.h 26188 26189USB RTL8150 DRIVER 26190M: Petko Manolov <petkan@nucleusys.com> 26191L: linux-usb@vger.kernel.org 26192L: netdev@vger.kernel.org 26193S: Maintained 26194W: https://github.com/petkan/rtl8150 26195T: git https://github.com/petkan/rtl8150.git 26196F: drivers/net/usb/rtl8150.c 26197 26198USB SERIAL SUBSYSTEM 26199M: Johan Hovold <johan@kernel.org> 26200L: linux-usb@vger.kernel.org 26201S: Maintained 26202T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26203F: Documentation/usb/usb-serial.rst 26204F: drivers/usb/serial/ 26205F: include/linux/usb/serial.h 26206 26207USB SMSC75XX ETHERNET DRIVER 26208M: Steve Glendinning <steve.glendinning@shawell.net> 26209L: netdev@vger.kernel.org 26210S: Maintained 26211F: drivers/net/usb/smsc75xx.* 26212 26213USB SMSC95XX ETHERNET DRIVER 26214M: Steve Glendinning <steve.glendinning@shawell.net> 26215M: UNGLinuxDriver@microchip.com 26216L: netdev@vger.kernel.org 26217S: Maintained 26218F: drivers/net/usb/smsc95xx.* 26219 26220USB SUBSYSTEM 26221M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26222L: linux-usb@vger.kernel.org 26223S: Supported 26224W: http://www.linux-usb.org 26225T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26226F: Documentation/devicetree/bindings/usb/ 26227F: Documentation/usb/ 26228F: drivers/usb/ 26229F: include/dt-bindings/usb/ 26230F: include/linux/usb.h 26231F: include/linux/usb/ 26232F: include/uapi/linux/usb/ 26233 26234USB TYPEC BUS FOR ALTERNATE MODES 26235M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26236L: linux-usb@vger.kernel.org 26237S: Maintained 26238F: Documentation/ABI/testing/sysfs-bus-typec 26239F: Documentation/driver-api/usb/typec_bus.rst 26240F: drivers/usb/typec/altmodes/ 26241F: include/linux/usb/typec_altmode.h 26242 26243USB TYPEC CLASS 26244M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26245L: linux-usb@vger.kernel.org 26246S: Maintained 26247F: Documentation/ABI/testing/sysfs-class-typec 26248F: Documentation/driver-api/usb/typec.rst 26249F: drivers/usb/typec/ 26250F: include/linux/usb/typec.h 26251 26252USB TYPEC INTEL PMC MUX DRIVER 26253M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26254L: linux-usb@vger.kernel.org 26255S: Maintained 26256F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26257F: drivers/usb/typec/mux/intel_pmc_mux.c 26258 26259USB TYPEC PI3USB30532 MUX DRIVER 26260M: Hans de Goede <hansg@kernel.org> 26261L: linux-usb@vger.kernel.org 26262S: Maintained 26263F: drivers/usb/typec/mux/pi3usb30532.c 26264 26265USB TYPEC PORT CONTROLLER DRIVERS 26266M: Badhri Jagan Sridharan <badhri@google.com> 26267L: linux-usb@vger.kernel.org 26268S: Maintained 26269F: drivers/usb/typec/tcpm/tcpci.c 26270F: drivers/usb/typec/tcpm/tcpm.c 26271F: include/linux/usb/tcpci.h 26272F: include/linux/usb/tcpm.h 26273 26274USB TYPEC TUSB1046 MUX DRIVER 26275M: Romain Gantois <romain.gantois@bootlin.com> 26276L: linux-usb@vger.kernel.org 26277S: Maintained 26278F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26279F: drivers/usb/typec/mux/tusb1046.c 26280 26281USB UHCI DRIVER 26282M: Alan Stern <stern@rowland.harvard.edu> 26283L: linux-usb@vger.kernel.org 26284S: Maintained 26285F: drivers/usb/host/uhci* 26286 26287USB VIDEO CLASS 26288M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26289M: Hans de Goede <hansg@kernel.org> 26290L: linux-media@vger.kernel.org 26291S: Maintained 26292W: http://www.ideasonboard.org/uvc/ 26293T: git git://linuxtv.org/media.git 26294F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26295F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26296F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26297F: drivers/media/common/uvc.c 26298F: drivers/media/usb/uvc/ 26299F: include/linux/usb/uvc.h 26300F: include/uapi/linux/uvcvideo.h 26301 26302USB WEBCAM GADGET 26303L: linux-usb@vger.kernel.org 26304S: Orphan 26305F: drivers/usb/gadget/function/*uvc* 26306F: drivers/usb/gadget/legacy/webcam.c 26307F: include/uapi/linux/usb/g_uvc.h 26308 26309USB XHCI DRIVER 26310M: Mathias Nyman <mathias.nyman@intel.com> 26311L: linux-usb@vger.kernel.org 26312S: Supported 26313F: drivers/usb/host/pci-quirks* 26314F: drivers/usb/host/xhci* 26315 26316USER DATAGRAM PROTOCOL (UDP) 26317M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26318L: netdev@vger.kernel.org 26319S: Maintained 26320F: include/linux/udp.h 26321F: include/net/udp.h 26322F: include/trace/events/udp.h 26323F: include/uapi/linux/udp.h 26324F: net/ipv4/udp.c 26325F: net/ipv6/udp.c 26326 26327USER-MODE LINUX (UML) 26328M: Richard Weinberger <richard@nod.at> 26329M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26330M: Johannes Berg <johannes@sipsolutions.net> 26331L: linux-um@lists.infradead.org 26332S: Maintained 26333W: http://user-mode-linux.sourceforge.net 26334Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26335T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26336T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26337F: Documentation/virt/uml/ 26338F: arch/um/ 26339F: arch/x86/um/ 26340F: fs/hostfs/ 26341 26342USERSPACE COPYIN/COPYOUT (UIOVEC) 26343M: Alexander Viro <viro@zeniv.linux.org.uk> 26344L: linux-block@vger.kernel.org 26345L: linux-fsdevel@vger.kernel.org 26346S: Maintained 26347F: include/linux/uio.h 26348F: lib/iov_iter.c 26349 26350USERSPACE DMA BUFFER DRIVER 26351M: Gerd Hoffmann <kraxel@redhat.com> 26352M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26353L: dri-devel@lists.freedesktop.org 26354S: Maintained 26355T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26356F: drivers/dma-buf/udmabuf.c 26357F: include/uapi/linux/udmabuf.h 26358 26359USERSPACE I/O (UIO) 26360M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26361S: Maintained 26362T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26363F: Documentation/driver-api/uio-howto.rst 26364F: drivers/uio/ 26365F: include/linux/uio_driver.h 26366 26367USERSPACE STACK UNWINDING 26368M: Josh Poimboeuf <jpoimboe@kernel.org> 26369M: Steven Rostedt <rostedt@goodmis.org> 26370S: Maintained 26371F: include/linux/unwind*.h 26372F: kernel/unwind/ 26373 26374UTIL-LINUX PACKAGE 26375M: Karel Zak <kzak@redhat.com> 26376L: util-linux@vger.kernel.org 26377S: Maintained 26378W: http://en.wikipedia.org/wiki/Util-linux 26379T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26380 26381UUID HELPERS 26382R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26383L: linux-kernel@vger.kernel.org 26384S: Maintained 26385F: include/linux/uuid.h 26386F: lib/test_uuid.c 26387F: lib/uuid.c 26388 26389UV SYSFS DRIVER 26390M: Justin Ernst <justin.ernst@hpe.com> 26391L: platform-driver-x86@vger.kernel.org 26392S: Maintained 26393F: drivers/platform/x86/uv_sysfs.c 26394 26395UVESAFB DRIVER 26396M: Michal Januszewski <spock@gentoo.org> 26397L: linux-fbdev@vger.kernel.org 26398S: Maintained 26399W: https://github.com/mjanusz/v86d 26400F: Documentation/fb/uvesafb.rst 26401F: drivers/video/fbdev/uvesafb.* 26402 26403Ux500 CLOCK DRIVERS 26404M: Ulf Hansson <ulf.hansson@linaro.org> 26405L: linux-clk@vger.kernel.org 26406L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26407S: Maintained 26408F: drivers/clk/ux500/ 26409 26410V4L2 ASYNC AND FWNODE FRAMEWORKS 26411M: Sakari Ailus <sakari.ailus@linux.intel.com> 26412L: linux-media@vger.kernel.org 26413S: Maintained 26414T: git git://linuxtv.org/media.git 26415F: drivers/media/v4l2-core/v4l2-async.c 26416F: drivers/media/v4l2-core/v4l2-fwnode.c 26417F: include/media/v4l2-async.h 26418F: include/media/v4l2-fwnode.h 26419 26420V4L2 LENS DRIVERS 26421M: Sakari Ailus <sakari.ailus@linux.intel.com> 26422L: linux-media@vger.kernel.org 26423S: Maintained 26424F: drivers/media/i2c/ak* 26425F: drivers/media/i2c/dw* 26426F: drivers/media/i2c/lm* 26427 26428V4L2 CAMERA SENSOR DRIVERS 26429M: Sakari Ailus <sakari.ailus@linux.intel.com> 26430L: linux-media@vger.kernel.org 26431S: Maintained 26432F: Documentation/driver-api/media/camera-sensor.rst 26433F: Documentation/driver-api/media/tx-rx.rst 26434F: drivers/media/i2c/ar* 26435F: drivers/media/i2c/gc* 26436F: drivers/media/i2c/hi* 26437F: drivers/media/i2c/imx* 26438F: drivers/media/i2c/mt* 26439F: drivers/media/i2c/og* 26440F: drivers/media/i2c/ov* 26441F: drivers/media/i2c/s5* 26442F: drivers/media/i2c/vd55g1.c 26443F: drivers/media/i2c/vd56g3.c 26444F: drivers/media/i2c/vgxy61.c 26445 26446VF610 NAND DRIVER 26447M: Stefan Agner <stefan@agner.ch> 26448L: linux-mtd@lists.infradead.org 26449S: Supported 26450F: drivers/mtd/nand/raw/vf610_nfc.c 26451 26452VFAT/FAT/MSDOS FILESYSTEM 26453M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26454S: Maintained 26455F: Documentation/filesystems/vfat.rst 26456F: fs/fat/ 26457F: tools/testing/selftests/filesystems/fat/ 26458 26459VFIO CDX DRIVER 26460M: Nipun Gupta <nipun.gupta@amd.com> 26461M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26462L: kvm@vger.kernel.org 26463S: Maintained 26464F: drivers/vfio/cdx/* 26465 26466VFIO DRIVER 26467M: Alex Williamson <alex.williamson@redhat.com> 26468L: kvm@vger.kernel.org 26469S: Maintained 26470T: git https://github.com/awilliam/linux-vfio.git 26471F: Documentation/ABI/testing/debugfs-vfio 26472F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26473F: Documentation/driver-api/vfio.rst 26474F: drivers/vfio/ 26475F: include/linux/vfio.h 26476F: include/linux/vfio_pci_core.h 26477F: include/uapi/linux/vfio.h 26478 26479VFIO FSL-MC DRIVER 26480L: kvm@vger.kernel.org 26481S: Orphan 26482F: drivers/vfio/fsl-mc/ 26483 26484VFIO HISILICON PCI DRIVER 26485M: Longfang Liu <liulongfang@huawei.com> 26486M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26487L: kvm@vger.kernel.org 26488S: Maintained 26489F: drivers/vfio/pci/hisilicon/ 26490 26491VFIO MEDIATED DEVICE DRIVERS 26492M: Kirti Wankhede <kwankhede@nvidia.com> 26493L: kvm@vger.kernel.org 26494S: Maintained 26495F: Documentation/driver-api/vfio-mediated-device.rst 26496F: drivers/vfio/mdev/ 26497F: include/linux/mdev.h 26498F: samples/vfio-mdev/ 26499 26500VFIO MLX5 PCI DRIVER 26501M: Yishai Hadas <yishaih@nvidia.com> 26502L: kvm@vger.kernel.org 26503S: Maintained 26504F: drivers/vfio/pci/mlx5/ 26505 26506VFIO NVIDIA GRACE GPU DRIVER 26507M: Ankit Agrawal <ankita@nvidia.com> 26508L: kvm@vger.kernel.org 26509S: Supported 26510F: drivers/vfio/pci/nvgrace-gpu/ 26511 26512VFIO PCI DEVICE SPECIFIC DRIVERS 26513R: Jason Gunthorpe <jgg@nvidia.com> 26514R: Yishai Hadas <yishaih@nvidia.com> 26515R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26516R: Kevin Tian <kevin.tian@intel.com> 26517L: kvm@vger.kernel.org 26518S: Maintained 26519P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26520F: drivers/vfio/pci/*/ 26521 26522VFIO PDS PCI DRIVER 26523M: Brett Creeley <brett.creeley@amd.com> 26524L: kvm@vger.kernel.org 26525S: Maintained 26526F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26527F: drivers/vfio/pci/pds/ 26528 26529VFIO PLATFORM DRIVER 26530M: Eric Auger <eric.auger@redhat.com> 26531L: kvm@vger.kernel.org 26532S: Maintained 26533F: drivers/vfio/platform/ 26534 26535VFIO QAT PCI DRIVER 26536M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26537L: kvm@vger.kernel.org 26538L: qat-linux@intel.com 26539S: Supported 26540F: drivers/vfio/pci/qat/ 26541 26542VFIO VIRTIO PCI DRIVER 26543M: Yishai Hadas <yishaih@nvidia.com> 26544L: kvm@vger.kernel.org 26545L: virtualization@lists.linux.dev 26546S: Maintained 26547F: drivers/vfio/pci/virtio 26548 26549VGA_SWITCHEROO 26550R: Lukas Wunner <lukas@wunner.de> 26551S: Maintained 26552T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26553F: Documentation/gpu/vga-switcheroo.rst 26554F: drivers/gpu/vga/vga_switcheroo.c 26555F: include/linux/vga_switcheroo.h 26556 26557VIA RHINE NETWORK DRIVER 26558M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26559S: Maintained 26560F: drivers/net/ethernet/via/via-rhine.c 26561 26562VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26563M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26564L: linux-fbdev@vger.kernel.org 26565S: Maintained 26566F: drivers/video/fbdev/via/ 26567F: include/linux/via-core.h 26568F: include/linux/via_i2c.h 26569 26570VIA VELOCITY NETWORK DRIVER 26571M: Francois Romieu <romieu@fr.zoreil.com> 26572L: netdev@vger.kernel.org 26573S: Maintained 26574F: drivers/net/ethernet/via/via-velocity.* 26575 26576VICODEC VIRTUAL CODEC DRIVER 26577M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26578L: linux-media@vger.kernel.org 26579S: Maintained 26580W: https://linuxtv.org 26581T: git git://linuxtv.org/media.git 26582F: drivers/media/test-drivers/vicodec/* 26583 26584VIDEO I2C POLLING DRIVER 26585M: Matt Ranostay <matt.ranostay@konsulko.com> 26586L: linux-media@vger.kernel.org 26587S: Maintained 26588F: drivers/media/i2c/video-i2c.c 26589 26590VIDEO MULTIPLEXER DRIVER 26591M: Philipp Zabel <p.zabel@pengutronix.de> 26592L: linux-media@vger.kernel.org 26593S: Maintained 26594F: drivers/media/platform/video-mux.c 26595 26596VIDEOBUF2 FRAMEWORK 26597M: Tomasz Figa <tfiga@chromium.org> 26598M: Marek Szyprowski <m.szyprowski@samsung.com> 26599L: linux-media@vger.kernel.org 26600S: Maintained 26601F: drivers/media/common/videobuf2/* 26602F: include/media/videobuf2-* 26603 26604VIDTV VIRTUAL DIGITAL TV DRIVER 26605M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26606L: linux-media@vger.kernel.org 26607S: Maintained 26608W: https://linuxtv.org 26609T: git git://linuxtv.org/media.git 26610F: drivers/media/test-drivers/vidtv/* 26611 26612VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26613M: Shuah Khan <skhan@linuxfoundation.org> 26614R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26615L: linux-media@vger.kernel.org 26616S: Maintained 26617W: https://linuxtv.org 26618T: git git://linuxtv.org/media.git 26619F: drivers/media/test-drivers/vimc/* 26620 26621VIRT LIB 26622M: Alex Williamson <alex.williamson@redhat.com> 26623M: Paolo Bonzini <pbonzini@redhat.com> 26624L: kvm@vger.kernel.org 26625S: Supported 26626F: virt/lib/ 26627 26628VIRTIO AND VHOST VSOCK DRIVER 26629M: Stefan Hajnoczi <stefanha@redhat.com> 26630M: Stefano Garzarella <sgarzare@redhat.com> 26631L: kvm@vger.kernel.org 26632L: virtualization@lists.linux.dev 26633L: netdev@vger.kernel.org 26634S: Maintained 26635F: drivers/vhost/vsock.c 26636F: include/linux/virtio_vsock.h 26637F: include/uapi/linux/virtio_vsock.h 26638F: net/vmw_vsock/virtio_transport.c 26639F: net/vmw_vsock/virtio_transport_common.c 26640 26641VIRTIO BALLOON 26642M: "Michael S. Tsirkin" <mst@redhat.com> 26643M: David Hildenbrand <david@redhat.com> 26644L: virtualization@lists.linux.dev 26645S: Maintained 26646F: drivers/virtio/virtio_balloon.c 26647F: include/linux/balloon_compaction.h 26648F: include/uapi/linux/virtio_balloon.h 26649F: mm/balloon_compaction.c 26650 26651VIRTIO BLOCK AND SCSI DRIVERS 26652M: "Michael S. Tsirkin" <mst@redhat.com> 26653M: Jason Wang <jasowang@redhat.com> 26654R: Paolo Bonzini <pbonzini@redhat.com> 26655R: Stefan Hajnoczi <stefanha@redhat.com> 26656R: Eugenio Pérez <eperezma@redhat.com> 26657L: virtualization@lists.linux.dev 26658S: Maintained 26659F: drivers/block/virtio_blk.c 26660F: drivers/scsi/virtio_scsi.c 26661F: include/uapi/linux/virtio_blk.h 26662F: include/uapi/linux/virtio_scsi.h 26663 26664VIRTIO CONSOLE DRIVER 26665M: Amit Shah <amit@kernel.org> 26666L: virtualization@lists.linux.dev 26667S: Maintained 26668F: drivers/char/virtio_console.c 26669F: include/uapi/linux/virtio_console.h 26670 26671VIRTIO CORE AND NET DRIVERS 26672M: "Michael S. Tsirkin" <mst@redhat.com> 26673M: Jason Wang <jasowang@redhat.com> 26674R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26675R: Eugenio Pérez <eperezma@redhat.com> 26676L: virtualization@lists.linux.dev 26677S: Maintained 26678F: Documentation/ABI/testing/sysfs-bus-vdpa 26679F: Documentation/ABI/testing/sysfs-class-vduse 26680F: Documentation/devicetree/bindings/virtio/ 26681F: Documentation/driver-api/virtio/ 26682F: drivers/block/virtio_blk.c 26683F: drivers/crypto/virtio/ 26684F: drivers/net/virtio_net.c 26685F: drivers/vdpa/ 26686F: drivers/virtio/ 26687F: include/linux/vdpa.h 26688F: include/linux/virtio*.h 26689F: include/linux/vringh.h 26690F: include/uapi/linux/virtio_*.h 26691F: net/vmw_vsock/virtio* 26692F: tools/virtio/ 26693F: tools/testing/selftests/drivers/net/virtio_net/ 26694 26695VIRTIO CRYPTO DRIVER 26696M: Gonglei <arei.gonglei@huawei.com> 26697L: virtualization@lists.linux.dev 26698L: linux-crypto@vger.kernel.org 26699S: Maintained 26700F: drivers/crypto/virtio/ 26701F: include/uapi/linux/virtio_crypto.h 26702 26703VIRTIO DRIVERS FOR S390 26704M: Cornelia Huck <cohuck@redhat.com> 26705M: Halil Pasic <pasic@linux.ibm.com> 26706M: Eric Farman <farman@linux.ibm.com> 26707L: linux-s390@vger.kernel.org 26708L: virtualization@lists.linux.dev 26709L: kvm@vger.kernel.org 26710S: Supported 26711F: arch/s390/include/uapi/asm/virtio-ccw.h 26712F: drivers/s390/virtio/ 26713 26714VIRTIO FILE SYSTEM 26715M: Vivek Goyal <vgoyal@redhat.com> 26716M: Stefan Hajnoczi <stefanha@redhat.com> 26717M: Miklos Szeredi <miklos@szeredi.hu> 26718R: Eugenio Pérez <eperezma@redhat.com> 26719L: virtualization@lists.linux.dev 26720L: linux-fsdevel@vger.kernel.org 26721S: Supported 26722W: https://virtio-fs.gitlab.io/ 26723F: Documentation/filesystems/virtiofs.rst 26724F: fs/fuse/virtio_fs.c 26725F: include/uapi/linux/virtio_fs.h 26726 26727VIRTIO GPIO DRIVER 26728M: Enrico Weigelt, metux IT consult <info@metux.net> 26729M: Viresh Kumar <vireshk@kernel.org> 26730L: linux-gpio@vger.kernel.org 26731L: virtualization@lists.linux.dev 26732S: Maintained 26733F: drivers/gpio/gpio-virtio.c 26734F: include/uapi/linux/virtio_gpio.h 26735 26736VIRTIO GPU DRIVER 26737M: David Airlie <airlied@redhat.com> 26738M: Gerd Hoffmann <kraxel@redhat.com> 26739M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26740R: Gurchetan Singh <gurchetansingh@chromium.org> 26741R: Chia-I Wu <olvaffe@gmail.com> 26742L: dri-devel@lists.freedesktop.org 26743L: virtualization@lists.linux.dev 26744S: Maintained 26745T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26746F: drivers/gpu/drm/ci/xfails/virtio* 26747F: drivers/gpu/drm/virtio/ 26748F: include/uapi/linux/virtio_gpu.h 26749 26750VIRTIO HOST (VHOST) 26751M: "Michael S. Tsirkin" <mst@redhat.com> 26752M: Jason Wang <jasowang@redhat.com> 26753R: Eugenio Pérez <eperezma@redhat.com> 26754L: kvm@vger.kernel.org 26755L: virtualization@lists.linux.dev 26756L: netdev@vger.kernel.org 26757S: Maintained 26758T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26759F: drivers/vhost/ 26760F: include/linux/sched/vhost_task.h 26761F: include/linux/vhost_iotlb.h 26762F: include/uapi/linux/vhost.h 26763F: kernel/vhost_task.c 26764 26765VIRTIO HOST (VHOST-SCSI) 26766M: "Michael S. Tsirkin" <mst@redhat.com> 26767M: Jason Wang <jasowang@redhat.com> 26768M: Mike Christie <michael.christie@oracle.com> 26769R: Paolo Bonzini <pbonzini@redhat.com> 26770R: Stefan Hajnoczi <stefanha@redhat.com> 26771L: virtualization@lists.linux.dev 26772S: Maintained 26773F: drivers/vhost/scsi.c 26774 26775VIRTIO I2C DRIVER 26776M: Viresh Kumar <viresh.kumar@linaro.org> 26777R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26778L: linux-i2c@vger.kernel.org 26779L: virtualization@lists.linux.dev 26780S: Maintained 26781F: drivers/i2c/busses/i2c-virtio.c 26782F: include/uapi/linux/virtio_i2c.h 26783 26784VIRTIO INPUT DRIVER 26785M: Gerd Hoffmann <kraxel@redhat.com> 26786S: Maintained 26787F: drivers/virtio/virtio_input.c 26788F: include/uapi/linux/virtio_input.h 26789 26790VIRTIO IOMMU DRIVER 26791M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26792L: virtualization@lists.linux.dev 26793S: Maintained 26794F: drivers/iommu/virtio-iommu.c 26795F: include/uapi/linux/virtio_iommu.h 26796 26797VIRTIO MEM DRIVER 26798M: David Hildenbrand <david@redhat.com> 26799L: virtualization@lists.linux.dev 26800S: Maintained 26801W: https://virtio-mem.gitlab.io/ 26802F: drivers/virtio/virtio_mem.c 26803F: include/uapi/linux/virtio_mem.h 26804 26805VIRTIO PMEM DRIVER 26806M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26807L: virtualization@lists.linux.dev 26808S: Maintained 26809F: drivers/nvdimm/nd_virtio.c 26810F: drivers/nvdimm/virtio_pmem.c 26811 26812VIRTIO RTC DRIVER 26813M: Peter Hilber <quic_philber@quicinc.com> 26814L: virtualization@lists.linux.dev 26815S: Maintained 26816F: drivers/virtio/virtio_rtc_* 26817F: include/uapi/linux/virtio_rtc.h 26818 26819VIRTIO SOUND DRIVER 26820M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26821M: "Michael S. Tsirkin" <mst@redhat.com> 26822L: virtualization@lists.linux.dev 26823L: linux-sound@vger.kernel.org 26824S: Maintained 26825F: include/uapi/linux/virtio_snd.h 26826F: sound/virtio/* 26827 26828VIRTUAL BOX GUEST DEVICE DRIVER 26829M: Hans de Goede <hansg@kernel.org> 26830M: Arnd Bergmann <arnd@arndb.de> 26831M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26832S: Maintained 26833F: drivers/virt/vboxguest/ 26834F: include/linux/vbox_utils.h 26835F: include/uapi/linux/vbox*.h 26836 26837VIRTUAL BOX SHARED FOLDER VFS DRIVER 26838M: Hans de Goede <hansg@kernel.org> 26839L: linux-fsdevel@vger.kernel.org 26840S: Maintained 26841F: fs/vboxsf/* 26842 26843VIRTUAL PCM TEST DRIVER 26844M: Ivan Orlov <ivan.orlov0322@gmail.com> 26845L: linux-sound@vger.kernel.org 26846S: Maintained 26847F: Documentation/sound/cards/pcmtest.rst 26848F: sound/drivers/pcmtest.c 26849F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26850 26851VIRTUAL SERIO DEVICE DRIVER 26852M: Stephen Chandler Paul <thatslyude@gmail.com> 26853S: Maintained 26854F: drivers/input/serio/userio.c 26855F: include/uapi/linux/userio.h 26856 26857VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26858M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26859S: Maintained 26860F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26861F: drivers/iio/light/veml3235.c 26862 26863VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26864M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26865S: Maintained 26866F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26867F: drivers/iio/light/veml6030.c 26868 26869VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26870M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26871S: Maintained 26872F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26873F: drivers/iio/light/veml6075.c 26874 26875VISL VIRTUAL STATELESS DECODER DRIVER 26876M: Daniel Almeida <daniel.almeida@collabora.com> 26877L: linux-media@vger.kernel.org 26878S: Supported 26879F: drivers/media/test-drivers/visl 26880 26881VIVID VIRTUAL VIDEO DRIVER 26882M: Hans Verkuil <hverkuil@xs4all.nl> 26883L: linux-media@vger.kernel.org 26884S: Maintained 26885W: https://linuxtv.org 26886T: git git://linuxtv.org/media.git 26887F: drivers/media/test-drivers/vivid/* 26888 26889VM SOCKETS (AF_VSOCK) 26890M: Stefano Garzarella <sgarzare@redhat.com> 26891L: virtualization@lists.linux.dev 26892L: netdev@vger.kernel.org 26893S: Maintained 26894F: drivers/net/vsockmon.c 26895F: include/net/af_vsock.h 26896F: include/uapi/linux/vm_sockets.h 26897F: include/uapi/linux/vm_sockets_diag.h 26898F: include/uapi/linux/vsockmon.h 26899F: net/vmw_vsock/ 26900F: tools/testing/selftests/vsock/ 26901F: tools/testing/vsock/ 26902 26903VMALLOC 26904M: Andrew Morton <akpm@linux-foundation.org> 26905M: Uladzislau Rezki <urezki@gmail.com> 26906L: linux-mm@kvack.org 26907S: Maintained 26908W: http://www.linux-mm.org 26909T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26910F: include/linux/vmalloc.h 26911F: mm/vmalloc.c 26912F: lib/test_vmalloc.c 26913 26914VME SUBSYSTEM 26915L: linux-kernel@vger.kernel.org 26916S: Orphan 26917T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26918F: Documentation/driver-api/vme.rst 26919F: drivers/staging/vme_user/ 26920 26921VMWARE BALLOON DRIVER 26922M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26923R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26924L: linux-kernel@vger.kernel.org 26925S: Supported 26926F: drivers/misc/vmw_balloon.c 26927 26928VMWARE HYPERVISOR INTERFACE 26929M: Ajay Kaher <ajay.kaher@broadcom.com> 26930M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26931R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26932L: virtualization@lists.linux.dev 26933L: x86@kernel.org 26934S: Supported 26935T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26936F: arch/x86/include/asm/vmware.h 26937F: arch/x86/kernel/cpu/vmware.c 26938 26939VMWARE PVRDMA DRIVER 26940M: Bryan Tan <bryan-bt.tan@broadcom.com> 26941M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26942R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26943L: linux-rdma@vger.kernel.org 26944S: Supported 26945F: drivers/infiniband/hw/vmw_pvrdma/ 26946 26947VMWARE PVSCSI DRIVER 26948M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26949R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26950L: linux-scsi@vger.kernel.org 26951S: Supported 26952F: drivers/scsi/vmw_pvscsi.c 26953F: drivers/scsi/vmw_pvscsi.h 26954 26955VMWARE VIRTUAL PTP CLOCK DRIVER 26956M: Nick Shi <nick.shi@broadcom.com> 26957R: Ajay Kaher <ajay.kaher@broadcom.com> 26958R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26959R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26960L: netdev@vger.kernel.org 26961S: Supported 26962F: drivers/ptp/ptp_vmw.c 26963 26964VMWARE VMCI DRIVER 26965M: Bryan Tan <bryan-bt.tan@broadcom.com> 26966M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26967R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26968L: linux-kernel@vger.kernel.org 26969S: Supported 26970F: drivers/misc/vmw_vmci/ 26971F: include/linux/vmw_vmci* 26972 26973VMWARE VMMOUSE SUBDRIVER 26974M: Zack Rusin <zack.rusin@broadcom.com> 26975R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26976L: linux-input@vger.kernel.org 26977S: Supported 26978F: drivers/input/mouse/vmmouse.c 26979F: drivers/input/mouse/vmmouse.h 26980 26981VMWARE VMXNET3 ETHERNET DRIVER 26982M: Ronak Doshi <ronak.doshi@broadcom.com> 26983R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26984L: netdev@vger.kernel.org 26985S: Supported 26986F: drivers/net/vmxnet3/ 26987 26988VMWARE VSOCK VMCI TRANSPORT DRIVER 26989M: Bryan Tan <bryan-bt.tan@broadcom.com> 26990M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26991R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26992L: linux-kernel@vger.kernel.org 26993S: Supported 26994F: net/vmw_vsock/vmci_transport* 26995 26996VOCORE VOCORE2 BOARD 26997M: Harvey Hunt <harveyhuntnexus@gmail.com> 26998L: linux-mips@vger.kernel.org 26999S: Maintained 27000F: arch/mips/boot/dts/ralink/vocore2.dts 27001 27002VOLTAGE AND CURRENT REGULATOR FRAMEWORK 27003M: Liam Girdwood <lgirdwood@gmail.com> 27004M: Mark Brown <broonie@kernel.org> 27005L: linux-kernel@vger.kernel.org 27006S: Supported 27007W: http://www.slimlogic.co.uk/?p=48 27008T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 27009F: Documentation/devicetree/bindings/regulator/ 27010F: Documentation/power/regulator/ 27011F: drivers/regulator/ 27012F: rust/kernel/regulator.rs 27013F: include/dt-bindings/regulator/ 27014F: include/linux/regulator/ 27015K: regulator_get_optional 27016 27017VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 27018R: Matti Vaittinen <mazziesaccount@gmail.com> 27019F: drivers/regulator/irq_helpers.c 27020 27021VRF 27022M: David Ahern <dsahern@kernel.org> 27023L: netdev@vger.kernel.org 27024S: Maintained 27025F: Documentation/networking/vrf.rst 27026F: drivers/net/vrf.c 27027 27028VSPRINTF 27029M: Petr Mladek <pmladek@suse.com> 27030M: Steven Rostedt <rostedt@goodmis.org> 27031R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27032R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 27033R: Sergey Senozhatsky <senozhatsky@chromium.org> 27034S: Maintained 27035T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 27036F: Documentation/core-api/printk-formats.rst 27037F: lib/tests/printf_kunit.c 27038F: lib/tests/scanf_kunit.c 27039F: lib/vsprintf.c 27040 27041VT1211 HARDWARE MONITOR DRIVER 27042M: Juerg Haefliger <juergh@proton.me> 27043L: linux-hwmon@vger.kernel.org 27044S: Maintained 27045F: Documentation/hwmon/vt1211.rst 27046F: drivers/hwmon/vt1211.c 27047 27048VT8231 HARDWARE MONITOR DRIVER 27049M: Roger Lucas <vt8231@hiddenengine.co.uk> 27050L: linux-hwmon@vger.kernel.org 27051S: Maintained 27052F: drivers/hwmon/vt8231.c 27053 27054VUB300 USB to SDIO/SD/MMC bridge chip 27055L: linux-mmc@vger.kernel.org 27056S: Orphan 27057F: drivers/mmc/host/vub300.c 27058 27059W1 DALLAS'S 1-WIRE BUS 27060M: Krzysztof Kozlowski <krzk@kernel.org> 27061S: Maintained 27062F: Documentation/devicetree/bindings/w1/ 27063F: Documentation/w1/ 27064F: drivers/w1/ 27065F: include/linux/w1.h 27066 27067W83791D HARDWARE MONITORING DRIVER 27068M: Marc Hulsman <m.hulsman@tudelft.nl> 27069L: linux-hwmon@vger.kernel.org 27070S: Maintained 27071F: Documentation/hwmon/w83791d.rst 27072F: drivers/hwmon/w83791d.c 27073 27074W83793 HARDWARE MONITORING DRIVER 27075M: Rudolf Marek <r.marek@assembler.cz> 27076L: linux-hwmon@vger.kernel.org 27077S: Maintained 27078F: Documentation/hwmon/w83793.rst 27079F: drivers/hwmon/w83793.c 27080 27081W83795 HARDWARE MONITORING DRIVER 27082M: Jean Delvare <jdelvare@suse.com> 27083L: linux-hwmon@vger.kernel.org 27084S: Maintained 27085F: drivers/hwmon/w83795.c 27086 27087W83L51xD SD/MMC CARD INTERFACE DRIVER 27088M: Pierre Ossman <pierre@ossman.eu> 27089S: Maintained 27090F: drivers/mmc/host/wbsd.* 27091 27092WACOM PROTOCOL 4 SERIAL TABLETS 27093M: Julian Squires <julian@cipht.net> 27094M: Hans de Goede <hansg@kernel.org> 27095L: linux-input@vger.kernel.org 27096S: Maintained 27097F: drivers/input/tablet/wacom_serial4.c 27098 27099WANGXUN ETHERNET DRIVER 27100M: Jiawen Wu <jiawenwu@trustnetic.com> 27101M: Mengyuan Lou <mengyuanlou@net-swift.com> 27102L: netdev@vger.kernel.org 27103S: Maintained 27104W: https://www.net-swift.com 27105F: Documentation/networking/device_drivers/ethernet/wangxun/* 27106F: drivers/net/ethernet/wangxun/ 27107F: drivers/net/pcs/pcs-xpcs-wx.c 27108 27109WATCHDOG DEVICE DRIVERS 27110M: Wim Van Sebroeck <wim@linux-watchdog.org> 27111M: Guenter Roeck <linux@roeck-us.net> 27112L: linux-watchdog@vger.kernel.org 27113S: Maintained 27114W: http://www.linux-watchdog.org/ 27115T: git git://www.linux-watchdog.org/linux-watchdog.git 27116F: Documentation/devicetree/bindings/watchdog/ 27117F: Documentation/watchdog/ 27118F: drivers/watchdog/ 27119F: include/linux/watchdog.h 27120F: include/trace/events/watchdog.h 27121F: include/uapi/linux/watchdog.h 27122 27123WAVE5 VPU CODEC DRIVER 27124M: Nas Chung <nas.chung@chipsnmedia.com> 27125M: Jackson Lee <jackson.lee@chipsnmedia.com> 27126L: linux-media@vger.kernel.org 27127S: Maintained 27128F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27129F: drivers/media/platform/chips-media/wave5/ 27130 27131WHISKEYCOVE PMIC GPIO DRIVER 27132M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27133L: linux-gpio@vger.kernel.org 27134S: Maintained 27135F: drivers/gpio/gpio-wcove.c 27136 27137WHWAVE RTC DRIVER 27138M: Dianlong Li <long17.cool@163.com> 27139L: linux-rtc@vger.kernel.org 27140S: Maintained 27141F: drivers/rtc/rtc-sd3078.c 27142 27143WIIMOTE HID DRIVER 27144M: David Rheinsberg <david@readahead.eu> 27145L: linux-input@vger.kernel.org 27146S: Maintained 27147F: drivers/hid/hid-wiimote* 27148 27149WILOCITY WIL6210 WIRELESS DRIVER 27150L: linux-wireless@vger.kernel.org 27151S: Orphan 27152W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27153F: drivers/net/wireless/ath/wil6210/ 27154 27155WINBOND CIR DRIVER 27156M: David Härdeman <david@hardeman.nu> 27157S: Maintained 27158F: drivers/media/rc/winbond-cir.c 27159 27160WINSEN MHZ19B 27161M: Gyeyoung Baek <gye976@gmail.com> 27162S: Maintained 27163F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27164F: drivers/iio/chemical/mhz19b.c 27165 27166WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27167L: linux-watchdog@vger.kernel.org 27168S: Orphan 27169F: drivers/watchdog/ebc-c384_wdt.c 27170 27171WINSYSTEMS WS16C48 GPIO DRIVER 27172M: William Breathitt Gray <wbg@kernel.org> 27173L: linux-gpio@vger.kernel.org 27174S: Maintained 27175F: drivers/gpio/gpio-ws16c48.c 27176 27177WIREGUARD SECURE NETWORK TUNNEL 27178M: Jason A. Donenfeld <Jason@zx2c4.com> 27179L: wireguard@lists.zx2c4.com 27180L: netdev@vger.kernel.org 27181S: Maintained 27182F: drivers/net/wireguard/ 27183F: tools/testing/selftests/wireguard/ 27184 27185WISTRON LAPTOP BUTTON DRIVER 27186M: Miloslav Trmac <mitr@volny.cz> 27187S: Maintained 27188F: drivers/input/misc/wistron_btns.c 27189 27190WMI BINARY MOF DRIVER 27191M: Armin Wolf <W_Armin@gmx.de> 27192R: Thomas Weißschuh <linux@weissschuh.net> 27193L: platform-driver-x86@vger.kernel.org 27194S: Maintained 27195F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27196F: Documentation/wmi/devices/wmi-bmof.rst 27197F: drivers/platform/x86/wmi-bmof.c 27198 27199WOLFSON MICROELECTRONICS DRIVERS 27200L: patches@opensource.cirrus.com 27201S: Supported 27202W: https://github.com/CirrusLogic/linux-drivers/wiki 27203T: git https://github.com/CirrusLogic/linux-drivers.git 27204F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27205F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27206F: Documentation/devicetree/bindings/mfd/wm831x.txt 27207F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27208F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27209F: Documentation/devicetree/bindings/sound/wm* 27210F: Documentation/hwmon/wm83??.rst 27211F: arch/arm/mach-s3c/mach-crag6410* 27212F: drivers/clk/clk-wm83*.c 27213F: drivers/gpio/gpio-*wm*.c 27214F: drivers/gpio/gpio-arizona.c 27215F: drivers/hwmon/wm83??-hwmon.c 27216F: drivers/input/misc/wm831x-on.c 27217F: drivers/input/touchscreen/wm831x-ts.c 27218F: drivers/input/touchscreen/wm97*.c 27219F: drivers/leds/leds-wm83*.c 27220F: drivers/mfd/arizona* 27221F: drivers/mfd/cs47l24* 27222F: drivers/mfd/wm*.c 27223F: drivers/power/supply/wm83*.c 27224F: drivers/regulator/arizona* 27225F: drivers/regulator/wm8*.c 27226F: drivers/rtc/rtc-wm83*.c 27227F: drivers/video/backlight/wm83*_bl.c 27228F: drivers/watchdog/wm83*_wdt.c 27229F: include/linux/mfd/arizona/ 27230F: include/linux/mfd/wm831x/ 27231F: include/linux/mfd/wm8350/ 27232F: include/linux/mfd/wm8400* 27233F: include/linux/regulator/arizona* 27234F: include/linux/wm97xx.h 27235F: include/sound/wm????.h 27236F: sound/soc/codecs/arizona* 27237F: sound/soc/codecs/cs47l24* 27238F: sound/soc/codecs/wm* 27239 27240WORKQUEUE 27241M: Tejun Heo <tj@kernel.org> 27242R: Lai Jiangshan <jiangshanlai@gmail.com> 27243S: Maintained 27244T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27245F: Documentation/core-api/workqueue.rst 27246F: include/linux/workqueue.h 27247F: kernel/workqueue.c 27248F: kernel/workqueue_internal.h 27249 27250WWAN DRIVERS 27251M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27252M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27253R: Johannes Berg <johannes@sipsolutions.net> 27254L: netdev@vger.kernel.org 27255S: Maintained 27256F: drivers/net/wwan/ 27257F: include/linux/wwan.h 27258F: include/uapi/linux/wwan.h 27259 27260X-POWERS AXP288 PMIC DRIVERS 27261M: Hans de Goede <hansg@kernel.org> 27262S: Maintained 27263F: drivers/acpi/pmic/intel_pmic_xpower.c 27264N: axp288 27265 27266X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27267M: Chen-Yu Tsai <wens@csie.org> 27268L: linux-kernel@vger.kernel.org 27269S: Maintained 27270N: axp[128] 27271 27272X.25 STACK 27273M: Martin Schiller <ms@dev.tdt.de> 27274L: linux-x25@vger.kernel.org 27275S: Maintained 27276F: Documentation/networking/lapb-module.rst 27277F: Documentation/networking/x25* 27278F: drivers/net/wan/hdlc_x25.c 27279F: drivers/net/wan/lapbether.c 27280F: include/*/lapb.h 27281F: include/net/x25* 27282F: include/uapi/linux/x25.h 27283F: net/lapb/ 27284F: net/x25/ 27285 27286X86 ARCHITECTURE (32-BIT AND 64-BIT) 27287M: Thomas Gleixner <tglx@linutronix.de> 27288M: Ingo Molnar <mingo@redhat.com> 27289M: Borislav Petkov <bp@alien8.de> 27290M: Dave Hansen <dave.hansen@linux.intel.com> 27291M: x86@kernel.org 27292R: "H. Peter Anvin" <hpa@zytor.com> 27293L: linux-kernel@vger.kernel.org 27294S: Maintained 27295T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27296F: Documentation/arch/x86/ 27297F: Documentation/devicetree/bindings/x86/ 27298F: arch/x86/ 27299F: tools/testing/selftests/x86 27300 27301X86 CPUID DATABASE 27302M: Borislav Petkov <bp@alien8.de> 27303M: Thomas Gleixner <tglx@linutronix.de> 27304M: x86@kernel.org 27305R: Ahmed S. Darwish <darwi@linutronix.de> 27306L: x86-cpuid@lists.linux.dev 27307S: Maintained 27308W: https://x86-cpuid.org 27309F: tools/arch/x86/kcpuid/ 27310 27311X86 ENTRY CODE 27312M: Andy Lutomirski <luto@kernel.org> 27313L: linux-kernel@vger.kernel.org 27314S: Maintained 27315T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27316F: arch/x86/entry/ 27317 27318X86 HARDWARE VULNERABILITIES 27319M: Thomas Gleixner <tglx@linutronix.de> 27320M: Borislav Petkov <bp@alien8.de> 27321M: Peter Zijlstra <peterz@infradead.org> 27322M: Josh Poimboeuf <jpoimboe@kernel.org> 27323R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27324S: Maintained 27325F: Documentation/admin-guide/hw-vuln/ 27326F: arch/x86/include/asm/nospec-branch.h 27327F: arch/x86/kernel/cpu/bugs.c 27328 27329X86 MCE INFRASTRUCTURE 27330M: Tony Luck <tony.luck@intel.com> 27331M: Borislav Petkov <bp@alien8.de> 27332L: linux-edac@vger.kernel.org 27333S: Maintained 27334F: Documentation/ABI/testing/sysfs-mce 27335F: Documentation/arch/x86/x86_64/machinecheck.rst 27336F: arch/x86/kernel/cpu/mce/* 27337 27338X86 MICROCODE UPDATE SUPPORT 27339M: Borislav Petkov <bp@alien8.de> 27340S: Maintained 27341F: arch/x86/kernel/cpu/microcode/* 27342 27343X86 MM 27344M: Dave Hansen <dave.hansen@linux.intel.com> 27345M: Andy Lutomirski <luto@kernel.org> 27346M: Peter Zijlstra <peterz@infradead.org> 27347L: linux-kernel@vger.kernel.org 27348S: Maintained 27349T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27350F: arch/x86/mm/ 27351 27352X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27353M: Hans de Goede <hansg@kernel.org> 27354L: platform-driver-x86@vger.kernel.org 27355S: Maintained 27356T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27357F: drivers/platform/x86/x86-android-tablets/ 27358 27359X86 PLATFORM DRIVERS 27360M: Hans de Goede <hansg@kernel.org> 27361M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27362L: platform-driver-x86@vger.kernel.org 27363S: Maintained 27364Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27365T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27366F: drivers/platform/olpc/ 27367F: drivers/platform/x86/ 27368F: include/linux/platform_data/x86/ 27369 27370X86 PLATFORM UV HPE SUPERDOME FLEX 27371M: Steve Wahl <steve.wahl@hpe.com> 27372R: Justin Ernst <justin.ernst@hpe.com> 27373R: Kyle Meyer <kyle.meyer@hpe.com> 27374R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27375R: Russ Anderson <russ.anderson@hpe.com> 27376S: Supported 27377F: arch/x86/include/asm/uv/ 27378F: arch/x86/kernel/apic/x2apic_uv_x.c 27379F: arch/x86/platform/uv/ 27380 27381X86 STACK UNWINDING 27382M: Josh Poimboeuf <jpoimboe@kernel.org> 27383M: Peter Zijlstra <peterz@infradead.org> 27384S: Supported 27385F: arch/x86/include/asm/unwind*.h 27386F: arch/x86/kernel/dumpstack.c 27387F: arch/x86/kernel/stacktrace.c 27388F: arch/x86/kernel/unwind_*.c 27389 27390X86 TRUST DOMAIN EXTENSIONS (TDX) 27391M: Kirill A. Shutemov <kas@kernel.org> 27392R: Dave Hansen <dave.hansen@linux.intel.com> 27393L: x86@kernel.org 27394L: linux-coco@lists.linux.dev 27395S: Supported 27396T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27397F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27398F: arch/x86/boot/compressed/tdx* 27399F: arch/x86/coco/tdx/ 27400F: arch/x86/include/asm/shared/tdx.h 27401F: arch/x86/include/asm/tdx.h 27402F: arch/x86/virt/vmx/tdx/ 27403F: drivers/virt/coco/tdx-guest 27404 27405X86 VDSO 27406M: Andy Lutomirski <luto@kernel.org> 27407L: linux-kernel@vger.kernel.org 27408S: Maintained 27409T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27410F: arch/x86/entry/vdso/ 27411 27412XARRAY 27413M: Matthew Wilcox <willy@infradead.org> 27414L: linux-fsdevel@vger.kernel.org 27415L: linux-mm@kvack.org 27416S: Supported 27417F: Documentation/core-api/xarray.rst 27418F: include/linux/idr.h 27419F: include/linux/xarray.h 27420F: lib/idr.c 27421F: lib/test_xarray.c 27422F: lib/xarray.c 27423F: tools/testing/radix-tree 27424 27425XARRAY API [RUST] 27426M: Tamir Duberstein <tamird@gmail.com> 27427M: Andreas Hindborg <a.hindborg@kernel.org> 27428L: rust-for-linux@vger.kernel.org 27429S: Supported 27430W: https://rust-for-linux.com 27431B: https://github.com/Rust-for-Linux/linux/issues 27432C: https://rust-for-linux.zulipchat.com 27433T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27434F: rust/kernel/xarray.rs 27435 27436XBOX DVD IR REMOTE 27437M: Benjamin Valentin <benpicco@googlemail.com> 27438S: Maintained 27439F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27440F: drivers/media/rc/xbox_remote.c 27441 27442XC2028/3028 TUNER DRIVER 27443M: Mauro Carvalho Chehab <mchehab@kernel.org> 27444L: linux-media@vger.kernel.org 27445S: Maintained 27446W: https://linuxtv.org 27447T: git git://linuxtv.org/media.git 27448F: drivers/media/tuners/xc2028.* 27449 27450XDP (eXpress Data Path) 27451M: Alexei Starovoitov <ast@kernel.org> 27452M: Daniel Borkmann <daniel@iogearbox.net> 27453M: David S. Miller <davem@davemloft.net> 27454M: Jakub Kicinski <kuba@kernel.org> 27455M: Jesper Dangaard Brouer <hawk@kernel.org> 27456M: John Fastabend <john.fastabend@gmail.com> 27457R: Stanislav Fomichev <sdf@fomichev.me> 27458L: netdev@vger.kernel.org 27459L: bpf@vger.kernel.org 27460S: Supported 27461F: drivers/net/ethernet/*/*/*/*/*xdp* 27462F: drivers/net/ethernet/*/*/*xdp* 27463F: include/net/xdp.h 27464F: include/net/xdp_priv.h 27465F: include/trace/events/xdp.h 27466F: kernel/bpf/cpumap.c 27467F: kernel/bpf/devmap.c 27468F: net/core/xdp.c 27469F: samples/bpf/xdp* 27470F: tools/testing/selftests/bpf/*/*xdp* 27471F: tools/testing/selftests/bpf/*xdp* 27472K: (?:\b|_)xdp(?:\b|_) 27473 27474XDP SOCKETS (AF_XDP) 27475M: Björn Töpel <bjorn@kernel.org> 27476M: Magnus Karlsson <magnus.karlsson@intel.com> 27477M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27478R: Jonathan Lemon <jonathan.lemon@gmail.com> 27479R: Stanislav Fomichev <sdf@fomichev.me> 27480L: netdev@vger.kernel.org 27481L: bpf@vger.kernel.org 27482S: Maintained 27483F: Documentation/networking/af_xdp.rst 27484F: include/net/netns/xdp.h 27485F: include/net/xdp_sock* 27486F: include/net/xsk_buff_pool.h 27487F: include/uapi/linux/if_xdp.h 27488F: include/uapi/linux/xdp_diag.h 27489F: net/xdp/ 27490F: tools/testing/selftests/bpf/*xsk* 27491 27492XEN BLOCK SUBSYSTEM 27493M: Roger Pau Monné <roger.pau@citrix.com> 27494L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27495S: Supported 27496F: drivers/block/xen* 27497F: drivers/block/xen-blkback/* 27498 27499XEN HYPERVISOR ARM 27500M: Stefano Stabellini <sstabellini@kernel.org> 27501L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27502S: Maintained 27503F: arch/arm/include/asm/xen/ 27504F: arch/arm/xen/ 27505 27506XEN HYPERVISOR ARM64 27507M: Stefano Stabellini <sstabellini@kernel.org> 27508L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27509S: Maintained 27510F: arch/arm64/include/asm/xen/ 27511F: arch/arm64/xen/ 27512 27513XEN HYPERVISOR INTERFACE 27514M: Juergen Gross <jgross@suse.com> 27515M: Stefano Stabellini <sstabellini@kernel.org> 27516R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27517L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27518S: Supported 27519T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27520F: Documentation/ABI/stable/sysfs-hypervisor-xen 27521F: Documentation/ABI/testing/sysfs-hypervisor-xen 27522F: drivers/*/xen-*front.c 27523F: drivers/xen/ 27524F: include/uapi/xen/ 27525F: include/xen/ 27526F: kernel/configs/xen.config 27527 27528XEN HYPERVISOR X86 27529M: Juergen Gross <jgross@suse.com> 27530R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27531L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27532S: Supported 27533F: arch/x86/configs/xen.config 27534F: arch/x86/include/asm/pvclock-abi.h 27535F: arch/x86/include/asm/xen/ 27536F: arch/x86/platform/pvh/ 27537F: arch/x86/xen/ 27538 27539XEN NETWORK BACKEND DRIVER 27540M: Wei Liu <wei.liu@kernel.org> 27541M: Paul Durrant <paul@xen.org> 27542L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27543L: netdev@vger.kernel.org 27544S: Supported 27545F: drivers/net/xen-netback/* 27546 27547XEN PCI SUBSYSTEM 27548M: Juergen Gross <jgross@suse.com> 27549L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27550S: Supported 27551F: arch/x86/pci/*xen* 27552F: drivers/pci/*xen* 27553 27554XEN PVSCSI DRIVERS 27555M: Juergen Gross <jgross@suse.com> 27556L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27557L: linux-scsi@vger.kernel.org 27558S: Supported 27559F: drivers/scsi/xen-scsifront.c 27560F: drivers/xen/xen-scsiback.c 27561F: include/xen/interface/io/vscsiif.h 27562 27563XEN PVUSB DRIVER 27564M: Juergen Gross <jgross@suse.com> 27565L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27566L: linux-usb@vger.kernel.org 27567S: Supported 27568F: drivers/usb/host/xen* 27569F: include/xen/interface/io/usbif.h 27570 27571XEN SOUND FRONTEND DRIVER 27572M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27573L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27574L: linux-sound@vger.kernel.org 27575S: Supported 27576F: sound/xen/* 27577 27578XEN SWIOTLB SUBSYSTEM 27579M: Juergen Gross <jgross@suse.com> 27580M: Stefano Stabellini <sstabellini@kernel.org> 27581L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27582L: iommu@lists.linux.dev 27583S: Supported 27584F: arch/*/include/asm/xen/swiotlb-xen.h 27585F: drivers/xen/swiotlb-xen.c 27586F: include/xen/arm/swiotlb-xen.h 27587F: include/xen/swiotlb-xen.h 27588 27589XFS FILESYSTEM 27590M: Carlos Maiolino <cem@kernel.org> 27591L: linux-xfs@vger.kernel.org 27592S: Supported 27593W: http://xfs.org/ 27594C: irc://irc.oftc.net/xfs 27595T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27596P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27597F: Documentation/ABI/testing/sysfs-fs-xfs 27598F: Documentation/admin-guide/xfs.rst 27599F: Documentation/filesystems/xfs/* 27600F: fs/xfs/ 27601F: include/uapi/linux/dqblk_xfs.h 27602F: include/uapi/linux/fsmap.h 27603 27604XILINX AMS DRIVER 27605M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27606L: linux-iio@vger.kernel.org 27607S: Maintained 27608F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27609F: drivers/iio/adc/xilinx-ams.c 27610 27611XILINX AXI ETHERNET DRIVER 27612M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27613S: Maintained 27614F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27615F: drivers/net/ethernet/xilinx/xilinx_axienet* 27616 27617XILINX CAN DRIVER 27618M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27619L: linux-can@vger.kernel.org 27620S: Maintained 27621F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27622F: drivers/net/can/xilinx_can.c 27623 27624XILINX EVENT MANAGEMENT DRIVER 27625M: Michal Simek <michal.simek@amd.com> 27626S: Maintained 27627F: drivers/soc/xilinx/xlnx_event_manager.c 27628F: include/linux/firmware/xlnx-event-manager.h 27629 27630XILINX GPIO DRIVER 27631M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27632R: Srinivas Neeli <srinivas.neeli@amd.com> 27633R: Michal Simek <michal.simek@amd.com> 27634S: Maintained 27635F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27636F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27637F: drivers/gpio/gpio-xilinx.c 27638F: drivers/gpio/gpio-zynq.c 27639 27640XILINX LL TEMAC ETHERNET DRIVER 27641L: netdev@vger.kernel.org 27642S: Orphan 27643F: drivers/net/ethernet/xilinx/ll_temac* 27644 27645XILINX PWM DRIVER 27646M: Sean Anderson <sean.anderson@seco.com> 27647S: Maintained 27648F: drivers/pwm/pwm-xilinx.c 27649F: include/clocksource/timer-xilinx.h 27650 27651XILINX SOUND DRIVERS 27652M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27653S: Maintained 27654F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27655F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27656F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27657F: sound/soc/xilinx/* 27658 27659XILINX SD-FEC IP CORES 27660M: Derek Kiernan <derek.kiernan@amd.com> 27661M: Dragan Cvetic <dragan.cvetic@amd.com> 27662S: Maintained 27663F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27664F: Documentation/misc-devices/xilinx_sdfec.rst 27665F: drivers/misc/xilinx_sdfec.c 27666F: include/uapi/misc/xilinx_sdfec.h 27667 27668XILINX UARTLITE SERIAL DRIVER 27669M: Peter Korsgaard <jacmet@sunsite.dk> 27670L: linux-serial@vger.kernel.org 27671S: Maintained 27672F: drivers/tty/serial/uartlite.c 27673 27674XILINX VIDEO IP CORES 27675M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27676L: linux-media@vger.kernel.org 27677S: Supported 27678T: git git://linuxtv.org/media.git 27679F: Documentation/devicetree/bindings/media/xilinx/ 27680F: drivers/media/platform/xilinx/ 27681F: include/uapi/linux/xilinx-v4l2-controls.h 27682 27683XILINX VERSAL EDAC DRIVER 27684M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27685M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27686S: Maintained 27687F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27688F: drivers/edac/versal_edac.c 27689 27690XILINX WATCHDOG DRIVER 27691M: Srinivas Neeli <srinivas.neeli@amd.com> 27692R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27693R: Michal Simek <michal.simek@amd.com> 27694S: Maintained 27695F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27696F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27697F: drivers/watchdog/of_xilinx_wdt.c 27698F: drivers/watchdog/xilinx_wwdt.c 27699 27700XILINX XDMA DRIVER 27701M: Lizhi Hou <lizhi.hou@amd.com> 27702M: Brian Xu <brian.xu@amd.com> 27703M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27704L: dmaengine@vger.kernel.org 27705S: Supported 27706F: drivers/dma/xilinx/xdma-regs.h 27707F: drivers/dma/xilinx/xdma.c 27708F: include/linux/dma/amd_xdma.h 27709F: include/linux/platform_data/amd_xdma.h 27710 27711XILINX ZYNQMP DPDMA DRIVER 27712M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27713L: dmaengine@vger.kernel.org 27714S: Supported 27715F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27716F: drivers/dma/xilinx/xilinx_dpdma.c 27717F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27718 27719XILINX ZYNQMP OCM EDAC DRIVER 27720M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27721M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27722S: Maintained 27723F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27724F: drivers/edac/zynqmp_edac.c 27725 27726XILINX ZYNQMP PSGTR PHY DRIVER 27727M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27728L: linux-kernel@vger.kernel.org 27729S: Supported 27730T: git https://github.com/Xilinx/linux-xlnx.git 27731F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27732F: drivers/phy/xilinx/phy-zynqmp.c 27733 27734XILINX ZYNQMP SHA3 DRIVER 27735M: Harsha <harsha.harsha@amd.com> 27736S: Maintained 27737F: drivers/crypto/xilinx/zynqmp-sha.c 27738 27739XILINX ZYNQMP NVMEM DRIVER 27740M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27741M: Kalyani Akula <kalyani.akula@amd.com> 27742R: Michal Simek <michal.simek@amd.com> 27743S: Maintained 27744F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27745F: drivers/nvmem/zynqmp_nvmem.c 27746 27747XILLYBUS DRIVER 27748M: Eli Billauer <eli.billauer@gmail.com> 27749L: linux-kernel@vger.kernel.org 27750S: Supported 27751F: drivers/char/xillybus/ 27752 27753XLP9XX I2C DRIVER 27754M: George Cherian <gcherian@marvell.com> 27755L: linux-i2c@vger.kernel.org 27756S: Supported 27757W: http://www.marvell.com 27758F: drivers/i2c/busses/i2c-xlp9xx.c 27759 27760XTENSA XTFPGA PLATFORM SUPPORT 27761M: Max Filippov <jcmvbkbc@gmail.com> 27762S: Maintained 27763F: drivers/spi/spi-xtensa-xtfpga.c 27764F: sound/soc/xtensa/xtfpga-i2s.c 27765 27766XZ EMBEDDED 27767M: Lasse Collin <lasse.collin@tukaani.org> 27768S: Maintained 27769W: https://tukaani.org/xz/embedded.html 27770B: https://github.com/tukaani-project/xz-embedded/issues 27771C: irc://irc.libera.chat/tukaani 27772F: Documentation/staging/xz.rst 27773F: include/linux/decompress/unxz.h 27774F: include/linux/xz.h 27775F: lib/decompress_unxz.c 27776F: lib/xz/ 27777F: scripts/xz_wrap.sh 27778 27779YAM DRIVER FOR AX.25 27780M: Jean-Paul Roubelat <jpr@f6fbb.org> 27781L: linux-hams@vger.kernel.org 27782S: Maintained 27783F: drivers/net/hamradio/yam* 27784F: include/linux/yam.h 27785 27786YAMA SECURITY MODULE 27787M: Kees Cook <kees@kernel.org> 27788S: Supported 27789T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27790F: Documentation/admin-guide/LSM/Yama.rst 27791F: security/yama/ 27792 27793YAML NETLINK (YNL) 27794M: Donald Hunter <donald.hunter@gmail.com> 27795M: Jakub Kicinski <kuba@kernel.org> 27796F: Documentation/netlink/ 27797F: Documentation/userspace-api/netlink/intro-specs.rst 27798F: Documentation/userspace-api/netlink/specs.rst 27799F: tools/net/ynl/ 27800 27801YEALINK PHONE DRIVER 27802M: Henk Vergonet <Henk.Vergonet@gmail.com> 27803S: Maintained 27804F: Documentation/input/devices/yealink.rst 27805F: drivers/input/misc/yealink.* 27806 27807Z8530 DRIVER FOR AX.25 27808M: Joerg Reuter <jreuter@yaina.de> 27809L: linux-hams@vger.kernel.org 27810S: Maintained 27811W: http://yaina.de/jreuter/ 27812W: http://www.qsl.net/dl1bke/ 27813F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27814F: drivers/net/hamradio/*scc.c 27815F: drivers/net/hamradio/z8530.h 27816 27817ZD1211RW WIRELESS DRIVER 27818L: linux-wireless@vger.kernel.org 27819S: Orphan 27820F: drivers/net/wireless/zydas/ 27821 27822ZD1301 MEDIA DRIVER 27823L: linux-media@vger.kernel.org 27824S: Orphan 27825W: https://linuxtv.org/ 27826Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27827F: drivers/media/usb/dvb-usb-v2/zd1301* 27828 27829ZD1301_DEMOD MEDIA DRIVER 27830L: linux-media@vger.kernel.org 27831S: Orphan 27832W: https://linuxtv.org/ 27833Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27834F: drivers/media/dvb-frontends/zd1301_demod* 27835 27836ZHAOXIN PROCESSOR SUPPORT 27837M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27838L: linux-kernel@vger.kernel.org 27839S: Maintained 27840F: arch/x86/kernel/cpu/zhaoxin.c 27841 27842ZONED LOOP DEVICE 27843M: Damien Le Moal <dlemoal@kernel.org> 27844R: Christoph Hellwig <hch@lst.de> 27845L: linux-block@vger.kernel.org 27846S: Maintained 27847F: Documentation/admin-guide/blockdev/zoned_loop.rst 27848F: drivers/block/zloop.c 27849 27850ZONEFS FILESYSTEM 27851M: Damien Le Moal <dlemoal@kernel.org> 27852M: Naohiro Aota <naohiro.aota@wdc.com> 27853R: Johannes Thumshirn <jth@kernel.org> 27854L: linux-fsdevel@vger.kernel.org 27855S: Maintained 27856T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27857F: Documentation/filesystems/zonefs.rst 27858F: fs/zonefs/ 27859 27860ZR36067 VIDEO FOR LINUX DRIVER 27861M: Corentin Labbe <clabbe@baylibre.com> 27862L: mjpeg-users@lists.sourceforge.net 27863L: linux-media@vger.kernel.org 27864S: Maintained 27865W: http://mjpeg.sourceforge.net/driver-zoran/ 27866Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27867F: Documentation/driver-api/media/drivers/zoran.rst 27868F: drivers/media/pci/zoran/ 27869 27870ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27871M: Minchan Kim <minchan@kernel.org> 27872M: Sergey Senozhatsky <senozhatsky@chromium.org> 27873L: linux-kernel@vger.kernel.org 27874S: Maintained 27875F: Documentation/admin-guide/blockdev/zram.rst 27876F: drivers/block/zram/ 27877 27878ZS DECSTATION Z85C30 SERIAL DRIVER 27879M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27880S: Maintained 27881F: drivers/tty/serial/zs.* 27882 27883ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27884M: Minchan Kim <minchan@kernel.org> 27885M: Sergey Senozhatsky <senozhatsky@chromium.org> 27886L: linux-mm@kvack.org 27887S: Maintained 27888F: Documentation/mm/zsmalloc.rst 27889F: include/linux/zsmalloc.h 27890F: mm/zpdesc.h 27891F: mm/zsmalloc.c 27892 27893ZSTD 27894M: Nick Terrell <terrelln@fb.com> 27895M: David Sterba <dsterba@suse.com> 27896S: Maintained 27897B: https://github.com/facebook/zstd/issues 27898T: git https://github.com/terrelln/linux.git 27899F: crypto/zstd.c 27900F: include/linux/zstd* 27901F: lib/decompress_unzstd.c 27902F: lib/zstd/ 27903N: zstd 27904K: zstd 27905 27906ZSWAP COMPRESSED SWAP CACHING 27907M: Johannes Weiner <hannes@cmpxchg.org> 27908M: Yosry Ahmed <yosry.ahmed@linux.dev> 27909M: Nhat Pham <nphamcs@gmail.com> 27910R: Chengming Zhou <chengming.zhou@linux.dev> 27911L: linux-mm@kvack.org 27912S: Maintained 27913F: Documentation/admin-guide/mm/zswap.rst 27914F: include/linux/zpool.h 27915F: include/linux/zswap.h 27916F: mm/zpool.c 27917F: mm/zswap.c 27918F: tools/testing/selftests/cgroup/test_zswap.c 27919 27920SENARYTECH AUDIO CODEC DRIVER 27921M: bo liu <bo.liu@senarytech.com> 27922S: Maintained 27923T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27924F: sound/hda/codecs/senarytech.c 27925 27926THE REST 27927M: Linus Torvalds <torvalds@linux-foundation.org> 27928L: linux-kernel@vger.kernel.org 27929S: Buried alive in reporters 27930T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27931F: * 27932F: */ 27933
