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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 .rst file 29 inside Documentation/, or a URI. 30 See Documentation/maintainer/maintainer-entry-profile.rst 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 F: fs/**/*foo*.c all *foo*.c files in any subdirectory of fs 39 One pattern per line. Multiple F: lines acceptable. 40 X: *Excluded* files and directories that are NOT maintained, same 41 rules as F:. Files exclusions are tested before file matches. 42 Can be useful for excluding a specific subdirectory, for instance: 43 F: net/ 44 X: net/ipv6/ 45 matches all files in and below net excluding net/ipv6/ 46 N: Files and directories *Regex* patterns. 47 N: [^a-z]tegra all files whose path contains tegra 48 (not including files like integrator) 49 One pattern per line. Multiple N: lines acceptable. 50 scripts/get_maintainer.pl has different behavior for files that 51 match F: pattern and matches of N: patterns. By default, 52 get_maintainer will not look at git log history when an F: pattern 53 match occurs. When an N: match occurs, git log history is used 54 to also notify the people that have git commit signatures. 55 K: *Content regex* (perl extended) pattern match in a patch or file. 56 For instance: 57 K: of_get_profile 58 matches patches or files that contain "of_get_profile" 59 K: \b(printk|pr_(info|err))\b 60 matches patches or files that contain one or more of the words 61 printk, pr_info or pr_err 62 One regex pattern per line. Multiple K: lines acceptable. 63 64Maintainers List 65---------------- 66 67.. note:: When reading this list, please look for the most precise areas 68 first. When adding to this list, please keep the entries in 69 alphabetical order. 70 713C509 NETWORK DRIVER 72M: "Maciej W. Rozycki" <macro@orcam.me.uk> 73L: netdev@vger.kernel.org 74S: Maintained 75F: drivers/net/ethernet/3com/3c509.c 76 773C59X NETWORK DRIVER 78M: Steffen Klassert <klassert@kernel.org> 79L: netdev@vger.kernel.org 80S: Odd Fixes 81F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 82F: drivers/net/ethernet/3com/3c59x.c 83 843CR990 NETWORK DRIVER 85M: David Dillow <dave@thedillows.org> 86L: netdev@vger.kernel.org 87S: Maintained 88F: drivers/net/ethernet/3com/typhoon* 89 903WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 91M: Adam Radford <aradford@gmail.com> 92L: linux-scsi@vger.kernel.org 93S: Supported 94W: http://www.lsi.com 95F: drivers/scsi/3w-* 96 9753C700 AND 53C700-66 SCSI DRIVER 98M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 99L: linux-scsi@vger.kernel.org 100S: Maintained 101F: drivers/scsi/53c700* 102 1036LOWPAN GENERIC (BTLE/IEEE 802.15.4) 104M: Alexander Aring <alex.aring@gmail.com> 105L: linux-bluetooth@vger.kernel.org 106L: linux-wpan@vger.kernel.org 107S: Maintained 108F: Documentation/networking/6lowpan.rst 109F: include/net/6lowpan.h 110F: net/6lowpan/ 111 112802.11 (including CFG80211/NL80211) 113M: Johannes Berg <johannes@sipsolutions.net> 114L: linux-wireless@vger.kernel.org 115S: Maintained 116W: https://wireless.wiki.kernel.org/ 117Q: https://patchwork.kernel.org/project/linux-wireless/list/ 118T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 119T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 120F: Documentation/driver-api/80211/cfg80211.rst 121F: Documentation/networking/regulatory.rst 122F: include/linux/ieee80211.h 123F: include/net/cfg80211.h 124F: include/net/ieee80211_radiotap.h 125F: include/net/iw_handler.h 126F: include/net/wext.h 127F: include/uapi/linux/nl80211.h 128N: include/uapi/linux/nl80211-.* 129F: include/uapi/linux/wireless.h 130F: net/wireless/ 131 1328169 10/100/1000 GIGABIT ETHERNET DRIVER 133M: Heiner Kallweit <hkallweit1@gmail.com> 134M: nic_swsd@realtek.com 135L: netdev@vger.kernel.org 136S: Maintained 137F: drivers/net/ethernet/realtek/r8169* 138 1398250/16?50 (AND CLONE UARTS) SERIAL DRIVER 140M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 141L: linux-serial@vger.kernel.org 142S: Maintained 143T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 144F: drivers/tty/serial/8250* 145F: include/linux/serial_8250.h 146 1478390 NETWORK DRIVERS [NE2000, 3C503, etc.] 148L: netdev@vger.kernel.org 149S: Orphan / Obsolete 150F: drivers/net/ethernet/8390/ 151 1529P FILE SYSTEM 153M: Eric Van Hensbergen <ericvh@kernel.org> 154M: Latchesar Ionkov <lucho@ionkov.net> 155M: Dominique Martinet <asmadeus@codewreck.org> 156R: Christian Schoenebeck <linux_oss@crudebyte.com> 157L: v9fs@lists.linux.dev 158S: Maintained 159W: http://github.com/v9fs 160Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 161T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 162T: git https://github.com/martinetd/linux.git 163F: Documentation/filesystems/9p.rst 164F: fs/9p/ 165F: include/net/9p/ 166F: include/trace/events/9p.h 167F: include/uapi/linux/virtio_9p.h 168F: net/9p/ 169 170A64FX DIAG DRIVER 171M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 172S: Supported 173F: drivers/soc/fujitsu/a64fx-diag.c 174 175A8293 MEDIA DRIVER 176L: linux-media@vger.kernel.org 177S: Orphan 178W: https://linuxtv.org 179Q: http://patchwork.linuxtv.org/project/linux-media/list/ 180F: drivers/media/dvb-frontends/a8293* 181 182AACRAID SCSI RAID DRIVER 183M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 184L: linux-scsi@vger.kernel.org 185S: Supported 186W: http://www.adaptec.com/ 187F: Documentation/scsi/aacraid.rst 188F: drivers/scsi/aacraid/ 189 190AAEON UPBOARD FPGA MFD DRIVER 191M: Thomas Richard <thomas.richard@bootlin.com> 192S: Maintained 193F: drivers/leds/leds-upboard.c 194F: drivers/mfd/upboard-fpga.c 195F: drivers/pinctrl/pinctrl-upboard.c 196F: include/linux/mfd/upboard-fpga.h 197 198AB8500 BATTERY AND CHARGER DRIVERS 199M: Linus Walleij <linusw@kernel.org> 200F: Documentation/devicetree/bindings/power/supply/*ab8500* 201F: drivers/power/supply/*ab8500* 202 203ABI/API 204L: linux-api@vger.kernel.org 205F: include/linux/syscalls.h 206F: kernel/sys_ni.c 207X: arch/*/include/uapi/ 208X: include/uapi/ 209 210ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 211M: Hans de Goede <hansg@kernel.org> 212L: linux-hwmon@vger.kernel.org 213S: Maintained 214F: drivers/hwmon/abituguru.c 215 216ABIT UGURU 3 HARDWARE MONITOR DRIVER 217M: Alistair John Strachan <alistair@devzero.co.uk> 218L: linux-hwmon@vger.kernel.org 219S: Maintained 220F: drivers/hwmon/abituguru3.c 221 222ACCES 104-DIO-48E GPIO DRIVER 223M: William Breathitt Gray <wbg@kernel.org> 224L: linux-gpio@vger.kernel.org 225S: Maintained 226F: drivers/gpio/gpio-104-dio-48e.c 227 228ACCES 104-IDI-48 GPIO DRIVER 229M: William Breathitt Gray <wbg@kernel.org> 230L: linux-gpio@vger.kernel.org 231S: Maintained 232F: drivers/gpio/gpio-104-idi-48.c 233 234ACCES 104-IDIO-16 GPIO DRIVER 235M: William Breathitt Gray <wbg@kernel.org> 236L: linux-gpio@vger.kernel.org 237S: Maintained 238F: drivers/gpio/gpio-104-idio-16.c 239 240ACCES 104-QUAD-8 DRIVER 241M: William Breathitt Gray <wbg@kernel.org> 242L: linux-iio@vger.kernel.org 243S: Maintained 244F: drivers/counter/104-quad-8.c 245 246ACCES IDIO-16 GPIO LIBRARY 247M: William Breathitt Gray <wbg@kernel.org> 248L: linux-gpio@vger.kernel.org 249S: Maintained 250F: drivers/gpio/gpio-idio-16.c 251F: drivers/gpio/gpio-idio-16.h 252 253ACCES PCI-IDIO-16 GPIO DRIVER 254M: William Breathitt Gray <wbg@kernel.org> 255L: linux-gpio@vger.kernel.org 256S: Maintained 257F: drivers/gpio/gpio-pci-idio-16.c 258 259ACCES PCIe-IDIO-24 GPIO DRIVER 260M: William Breathitt Gray <wbg@kernel.org> 261L: linux-gpio@vger.kernel.org 262S: Maintained 263F: drivers/gpio/gpio-pcie-idio-24.c 264 265ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 266M: Peter Kaestle <peter@piie.net> 267L: platform-driver-x86@vger.kernel.org 268S: Maintained 269W: http://piie.net/?section=acerhdf 270F: drivers/platform/x86/acerhdf.c 271 272ACER WMI LAPTOP EXTRAS 273M: "Lee, Chun-Yi" <jlee@suse.com> 274L: platform-driver-x86@vger.kernel.org 275S: Maintained 276F: drivers/platform/x86/acer-wmi.c 277 278ACPI 279M: "Rafael J. Wysocki" <rafael@kernel.org> 280R: Len Brown <lenb@kernel.org> 281L: linux-acpi@vger.kernel.org 282S: Supported 283Q: https://patchwork.kernel.org/project/linux-acpi/list/ 284B: https://bugzilla.kernel.org 285T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 286F: Documentation/ABI/testing/configfs-acpi 287F: Documentation/ABI/testing/sysfs-bus-acpi 288F: Documentation/firmware-guide/acpi/ 289F: arch/x86/kernel/acpi/ 290F: arch/x86/pci/acpi.c 291F: drivers/acpi/ 292F: drivers/pci/*/*acpi* 293F: drivers/pci/*acpi* 294F: drivers/pnp/pnpacpi/ 295F: include/acpi/ 296F: include/linux/acpi.h 297F: include/linux/fwnode.h 298F: include/linux/fw_table.h 299F: lib/fw_table.c 300F: rust/helpers/acpi.c 301F: rust/kernel/acpi.rs 302F: tools/power/acpi/ 303 304ACPI APEI 305M: "Rafael J. Wysocki" <rafael@kernel.org> 306R: Tony Luck <tony.luck@intel.com> 307R: Borislav Petkov <bp@alien8.de> 308R: Hanjun Guo <guohanjun@huawei.com> 309R: Mauro Carvalho Chehab <mchehab@kernel.org> 310R: Shuai Xue <xueshuai@linux.alibaba.com> 311L: linux-acpi@vger.kernel.org 312F: drivers/acpi/apei/ 313F: drivers/firmware/efi/cper* 314 315ACPI COMPONENT ARCHITECTURE (ACPICA) 316M: "Rafael J. Wysocki" <rafael@kernel.org> 317M: Saket Dumbre <saket.dumbre@intel.com> 318L: linux-acpi@vger.kernel.org 319L: acpica-devel@lists.linux.dev 320S: Supported 321W: https://acpica.org/ 322W: https://github.com/acpica/acpica/ 323Q: https://patchwork.kernel.org/project/linux-acpi/list/ 324B: https://bugzilla.kernel.org 325B: https://bugs.acpica.org 326T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 327F: drivers/acpi/acpica/ 328F: include/acpi/ 329F: tools/power/acpi/ 330 331ACPI FOR ARM64 (ACPI/arm64) 332M: Lorenzo Pieralisi <lpieralisi@kernel.org> 333M: Hanjun Guo <guohanjun@huawei.com> 334M: Sudeep Holla <sudeep.holla@kernel.org> 335M: Catalin Marinas <catalin.marinas@arm.com> 336M: Will Deacon <will@kernel.org> 337L: linux-acpi@vger.kernel.org 338L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 339S: Maintained 340F: drivers/acpi/arm64 341F: include/linux/acpi_iort.h 342 343ACPI FOR RISC-V (ACPI/riscv) 344M: Sunil V L <sunilvl@ventanamicro.com> 345L: linux-acpi@vger.kernel.org 346L: linux-riscv@lists.infradead.org 347S: Maintained 348F: drivers/acpi/riscv/ 349F: include/linux/acpi_rimt.h 350 351ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 352M: Sudeep Holla <sudeep.holla@kernel.org> 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 <jpb@kernel.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/wmi/ 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 442AD5446 ANALOG DEVICES INC AD5446 DAC DRIVER 443M: Michael Hennerich <michael.hennerich@analog.com> 444M: Nuno Sá <nuno.sa@analog.com> 445L: linux-iio@vger.kernel.org 446S: Supported 447W: https://ez.analog.com/linux-software-drivers 448F: Documentation/devicetree/bindings/iio/dac/adi,ad5446.yaml 449F: drivers/iio/dac/ad5446-i2c.c 450F: drivers/iio/dac/ad5446-spi.c 451F: drivers/iio/dac/ad5446.c 452F: drivers/iio/dac/ad5446.h 453 454AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 455M: Michael Hennerich <michael.hennerich@analog.com> 456S: Supported 457W: http://wiki.analog.com/AD7142 458W: https://ez.analog.com/linux-software-drivers 459F: drivers/input/misc/ad714x.c 460 461AD738X ADC DRIVER (AD7380/1/2/4) 462M: Michael Hennerich <michael.hennerich@analog.com> 463M: Nuno Sá <nuno.sa@analog.com> 464R: David Lechner <dlechner@baylibre.com> 465S: Supported 466W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 467W: https://ez.analog.com/linux-software-drivers 468F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 469F: Documentation/iio/ad7380.rst 470F: drivers/iio/adc/ad7380.c 471 472AD7476 ADC DRIVER FOR VARIOUS SIMPLE 1-CHANNEL SPI ADCs 473M: Matti Vaittinen <mazziesaccount@gmail.com> 474S: Maintained 475F: drivers/iio/adc/ad7476.c 476 477AD7877 TOUCHSCREEN DRIVER 478M: Michael Hennerich <michael.hennerich@analog.com> 479S: Supported 480W: http://wiki.analog.com/AD7877 481W: https://ez.analog.com/linux-software-drivers 482F: drivers/input/touchscreen/ad7877.c 483 484AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 485M: Michael Hennerich <michael.hennerich@analog.com> 486S: Supported 487W: http://wiki.analog.com/AD7879 488W: https://ez.analog.com/linux-software-drivers 489F: drivers/input/touchscreen/ad7879.c 490 491AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 492M: Michael Hennerich <michael.hennerich@analog.com> 493M: Nuno Sá <nuno.sa@analog.com> 494R: David Lechner <dlechner@baylibre.com> 495S: Supported 496W: https://ez.analog.com/linux-software-drivers 497F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 498F: Documentation/iio/ad7944.rst 499F: drivers/iio/adc/ad7944.c 500 501ADAFRUIT MINI I2C GAMEPAD 502M: Anshul Dalal <anshulusr@gmail.com> 503L: linux-input@vger.kernel.org 504S: Maintained 505F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 506F: drivers/input/joystick/adafruit-seesaw.c 507 508ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 509M: Jiri Kosina <jikos@kernel.org> 510S: Maintained 511 512ADF7242 IEEE 802.15.4 RADIO DRIVER 513M: Michael Hennerich <michael.hennerich@analog.com> 514L: linux-wpan@vger.kernel.org 515S: Supported 516W: https://wiki.analog.com/ADF7242 517W: https://ez.analog.com/linux-software-drivers 518F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 519F: drivers/net/ieee802154/adf7242.c 520 521ADM1025 HARDWARE MONITOR DRIVER 522M: Jean Delvare <jdelvare@suse.com> 523L: linux-hwmon@vger.kernel.org 524S: Maintained 525F: Documentation/hwmon/adm1025.rst 526F: drivers/hwmon/adm1025.c 527 528ADM1029 HARDWARE MONITOR DRIVER 529M: Corentin Labbe <clabbe.montjoie@gmail.com> 530L: linux-hwmon@vger.kernel.org 531S: Maintained 532F: drivers/hwmon/adm1029.c 533 534ADM8211 WIRELESS DRIVER 535L: linux-wireless@vger.kernel.org 536S: Orphan 537F: drivers/net/wireless/admtek/ 538 539ADP1050 HARDWARE MONITOR DRIVER 540M: Radu Sabau <radu.sabau@analog.com> 541L: linux-hwmon@vger.kernel.org 542S: Supported 543W: https://ez.analog.com/linux-software-drivers 544F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 545 546ADP1653 FLASH CONTROLLER DRIVER 547M: Sakari Ailus <sakari.ailus@iki.fi> 548L: linux-media@vger.kernel.org 549S: Maintained 550F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 551F: drivers/media/i2c/adp1653.c 552F: include/media/i2c/adp1653.h 553 554ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 555M: Michael Hennerich <michael.hennerich@analog.com> 556S: Supported 557W: http://wiki.analog.com/ADP5520 558W: https://ez.analog.com/linux-software-drivers 559F: drivers/gpio/gpio-adp5520.c 560F: drivers/input/keyboard/adp5520-keys.c 561F: drivers/leds/leds-adp5520.c 562F: drivers/mfd/adp5520.c 563F: drivers/video/backlight/adp5520_bl.c 564 565ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 566M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 567L: linux-gpio@vger.kernel.org 568L: linux-pwm@vger.kernel.org 569S: Maintained 570F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 571F: drivers/gpio/gpio-adp5585.c 572F: drivers/input/keyboard/adp5585-keys.c 573F: drivers/mfd/adp5585.c 574F: drivers/pwm/pwm-adp5585.c 575F: include/linux/mfd/adp5585.h 576 577ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 578M: Michael Hennerich <michael.hennerich@analog.com> 579S: Supported 580W: http://wiki.analog.com/ADP5588 581W: https://ez.analog.com/linux-software-drivers 582F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 583F: drivers/input/keyboard/adp5588-keys.c 584 585ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 586M: Michael Hennerich <michael.hennerich@analog.com> 587S: Supported 588W: http://wiki.analog.com/ADP8860 589W: https://ez.analog.com/linux-software-drivers 590F: drivers/video/backlight/adp8860_bl.c 591 592ADT746X FAN DRIVER 593M: Colin Leroy <colin@colino.net> 594S: Maintained 595F: drivers/macintosh/therm_adt746x.c 596 597ADT7475 HARDWARE MONITOR DRIVER 598M: Jean Delvare <jdelvare@suse.com> 599L: linux-hwmon@vger.kernel.org 600S: Maintained 601F: Documentation/hwmon/adt7475.rst 602F: drivers/hwmon/adt7475.c 603 604ADVANSYS SCSI DRIVER 605M: Matthew Wilcox <willy@infradead.org> 606M: Hannes Reinecke <hare@suse.com> 607L: linux-scsi@vger.kernel.org 608S: Maintained 609F: Documentation/scsi/advansys.rst 610F: drivers/scsi/advansys.c 611 612ADVANTECH SWBTN DRIVER 613M: Andrea Ho <Andrea.Ho@advantech.com.tw> 614L: platform-driver-x86@vger.kernel.org 615S: Maintained 616F: drivers/platform/x86/adv_swbutton.c 617 618ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 619M: Lucas Stankus <lucas.p.stankus@gmail.com> 620S: Supported 621F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 622F: drivers/iio/accel/adxl313* 623 624ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 625M: Michael Hennerich <michael.hennerich@analog.com> 626S: Supported 627W: http://wiki.analog.com/ADXL345 628W: https://ez.analog.com/linux-software-drivers 629F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 630F: drivers/input/misc/adxl34x.c 631 632ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 633M: Puranjay Mohan <puranjay@kernel.org> 634L: linux-iio@vger.kernel.org 635S: Supported 636F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 637F: drivers/iio/accel/adxl355.h 638F: drivers/iio/accel/adxl355_core.c 639F: drivers/iio/accel/adxl355_i2c.c 640F: drivers/iio/accel/adxl355_spi.c 641 642ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 643M: Marcelo Schmitt <marcelo.schmitt@analog.com> 644L: linux-iio@vger.kernel.org 645S: Supported 646W: https://ez.analog.com/linux-software-drivers 647F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 648F: drivers/iio/accel/adxl367* 649 650ADXL371/ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 651M: Michael Hennerich <michael.hennerich@analog.com> 652M: Marcelo Schmitt <marcelo.schmitt@analog.com> 653M: Nuno Sá <nuno.sa@analog.com> 654M: Antoniu Miclaus <antoniu.miclaus@analog.com> 655S: Supported 656W: https://ez.analog.com/linux-software-drivers 657F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 658F: drivers/iio/accel/adxl372.c 659F: drivers/iio/accel/adxl372_i2c.c 660F: drivers/iio/accel/adxl372_spi.c 661 662ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 663M: Ramona Gradinariu <ramona.gradinariu@analog.com> 664M: Antoniu Miclaus <antoniu.miclaus@analog.com> 665S: Supported 666W: https://ez.analog.com/linux-software-drivers 667F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 668F: drivers/iio/accel/adxl380.c 669F: drivers/iio/accel/adxl380.h 670F: drivers/iio/accel/adxl380_i2c.c 671F: drivers/iio/accel/adxl380_spi.c 672 673AEONSEMI PHY DRIVER 674M: Christian Marangi <ansuelsmth@gmail.com> 675L: netdev@vger.kernel.org 676S: Maintained 677F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 678F: drivers/net/phy/as21xxx.c 679 680AF8133J THREE-AXIS MAGNETOMETER DRIVER 681M: Ondřej Jirman <megi@xff.cz> 682S: Maintained 683F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 684F: drivers/iio/magnetometer/af8133j.c 685 686AF9013 MEDIA DRIVER 687L: linux-media@vger.kernel.org 688S: Orphan 689W: https://linuxtv.org 690Q: http://patchwork.linuxtv.org/project/linux-media/list/ 691F: drivers/media/dvb-frontends/af9013* 692 693AF9033 MEDIA DRIVER 694L: linux-media@vger.kernel.org 695S: Orphan 696W: https://linuxtv.org 697Q: http://patchwork.linuxtv.org/project/linux-media/list/ 698F: drivers/media/dvb-frontends/af9033* 699 700AFFS FILE SYSTEM 701M: David Sterba <dsterba@suse.com> 702L: linux-fsdevel@vger.kernel.org 703S: Odd Fixes 704F: Documentation/filesystems/affs.rst 705F: fs/affs/ 706 707AFS FILESYSTEM 708M: David Howells <dhowells@redhat.com> 709M: Marc Dionne <marc.dionne@auristor.com> 710L: linux-afs@lists.infradead.org 711S: Supported 712W: https://www.infradead.org/~dhowells/kafs/ 713F: Documentation/filesystems/afs.rst 714F: fs/afs/ 715F: include/trace/events/afs.h 716 717AGPGART DRIVER 718M: David Airlie <airlied@redhat.com> 719L: dri-devel@lists.freedesktop.org 720S: Maintained 721T: git https://gitlab.freedesktop.org/drm/kernel.git 722F: drivers/char/agp/ 723F: include/linux/agp* 724F: include/uapi/linux/agp* 725 726AHA152X SCSI DRIVER 727M: "Juergen E. Fischer" <fischer@norbit.de> 728L: linux-scsi@vger.kernel.org 729S: Maintained 730F: drivers/scsi/aha152x* 731F: drivers/scsi/pcmcia/aha152x* 732 733AIC7XXX / AIC79XX SCSI DRIVER 734M: Hannes Reinecke <hare@suse.com> 735L: linux-scsi@vger.kernel.org 736S: Maintained 737F: drivers/scsi/aic7xxx/ 738 739AIMSLAB FM RADIO RECEIVER DRIVER 740M: Hans Verkuil <hverkuil@kernel.org> 741L: linux-media@vger.kernel.org 742S: Maintained 743W: https://linuxtv.org 744T: git git://linuxtv.org/media.git 745F: drivers/media/radio/radio-aimslab* 746 747AIO 748M: Benjamin LaHaise <bcrl@kvack.org> 749L: linux-aio@kvack.org 750S: Supported 751F: fs/aio.c 752F: include/linux/*aio*.h 753 754AIROHA ETHERNET DRIVER 755M: Lorenzo Bianconi <lorenzo@kernel.org> 756L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 757L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 758L: netdev@vger.kernel.org 759S: Maintained 760F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 761F: drivers/net/ethernet/airoha/ 762 763AIROHA PCIE PHY DRIVER 764M: Lorenzo Bianconi <lorenzo@kernel.org> 765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 766S: Maintained 767F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 768F: drivers/phy/phy-airoha-pcie-regs.h 769F: drivers/phy/phy-airoha-pcie.c 770 771AIROHA SPI SNFI DRIVER 772M: Lorenzo Bianconi <lorenzo@kernel.org> 773M: Ray Liu <ray.liu@airoha.com> 774L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 775L: linux-spi@vger.kernel.org 776S: Maintained 777F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 778F: drivers/spi/spi-airoha-snfi.c 779 780AIRSPY MEDIA DRIVER 781L: linux-media@vger.kernel.org 782S: Orphan 783W: https://linuxtv.org 784Q: http://patchwork.linuxtv.org/project/linux-media/list/ 785F: drivers/media/usb/airspy/ 786 787ALACRITECH GIGABIT ETHERNET DRIVER 788M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 789S: Maintained 790F: drivers/net/ethernet/alacritech/* 791 792ALCATEL SPEEDTOUCH USB DRIVER 793M: Duncan Sands <duncan.sands@free.fr> 794L: linux-usb@vger.kernel.org 795S: Maintained 796W: http://www.linux-usb.org/SpeedTouch/ 797F: drivers/usb/atm/speedtch.c 798F: drivers/usb/atm/usbatm.c 799 800ALCHEMY AU1XX0 MMC DRIVER 801M: Manuel Lauss <manuel.lauss@gmail.com> 802S: Maintained 803F: drivers/mmc/host/au1xmmc.c 804 805ALI1563 I2C DRIVER 806M: Rudolf Marek <r.marek@assembler.cz> 807L: linux-i2c@vger.kernel.org 808S: Maintained 809F: Documentation/i2c/busses/i2c-ali1563.rst 810F: drivers/i2c/busses/i2c-ali1563.c 811 812ALIBABA ELASTIC ETHERNET ADAPTER DRIVER 813M: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 814M: Wen Gu <guwen@linux.alibaba.com> 815R: Philo Lu <lulie@linux.alibaba.com> 816L: netdev@vger.kernel.org 817S: Maintained 818F: drivers/net/ethernet/alibaba/eea 819 820ALIBABA ELASTIC RDMA DRIVER 821M: Cheng Xu <chengyou@linux.alibaba.com> 822M: Kai Shen <kaishen@linux.alibaba.com> 823L: linux-rdma@vger.kernel.org 824S: Supported 825F: drivers/infiniband/hw/erdma 826F: include/uapi/rdma/erdma-abi.h 827 828ALIBABA PMU DRIVER 829M: Shuai Xue <xueshuai@linux.alibaba.com> 830S: Supported 831F: Documentation/admin-guide/perf/alibaba_pmu.rst 832F: drivers/perf/alibaba_uncore_drw_pmu.c 833 834ALIENWARE WMI DRIVER 835M: Kurt Borja <kuurtb@gmail.com> 836L: platform-driver-x86@vger.kernel.org 837L: Dell.Client.Kernel@dell.com 838S: Maintained 839F: Documentation/ABI/testing/debugfs-alienware-wmi 840F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 841F: Documentation/admin-guide/laptops/alienware-wmi.rst 842F: Documentation/wmi/devices/alienware-wmi.rst 843F: drivers/platform/x86/dell/alienware-wmi* 844 845ALLEGRO DVT VIDEO IP CORE DRIVER 846M: Michael Tretter <m.tretter@pengutronix.de> 847R: Pengutronix Kernel Team <kernel@pengutronix.de> 848L: linux-media@vger.kernel.org 849S: Maintained 850F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 851F: drivers/media/platform/allegro-dvt/ 852 853ALLIED VISION ALVIUM CAMERA DRIVER 854M: Tommaso Merciai <tomm.merciai@gmail.com> 855M: Martin Hecht <mhecht73@gmail.com> 856L: linux-media@vger.kernel.org 857S: Maintained 858F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 859F: drivers/media/i2c/alvium-csi2.c 860F: drivers/media/i2c/alvium-csi2.h 861 862ALLWINNER A10 CSI DRIVER 863M: Maxime Ripard <mripard@kernel.org> 864L: linux-media@vger.kernel.org 865S: Maintained 866T: git git://linuxtv.org/media.git 867F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 868F: drivers/media/platform/sunxi/sun4i-csi/ 869 870ALLWINNER A31 CSI DRIVER 871M: Yong Deng <yong.deng@magewell.com> 872M: Paul Kocialkowski <paulk@sys-base.io> 873L: linux-media@vger.kernel.org 874S: Maintained 875T: git git://linuxtv.org/media.git 876F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 877F: drivers/media/platform/sunxi/sun6i-csi/ 878 879ALLWINNER A31 ISP DRIVER 880M: Paul Kocialkowski <paulk@sys-base.io> 881L: linux-media@vger.kernel.org 882S: Maintained 883T: git git://linuxtv.org/media.git 884F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 885F: drivers/staging/media/sunxi/sun6i-isp/ 886F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 887 888ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 889M: Paul Kocialkowski <paulk@sys-base.io> 890L: linux-media@vger.kernel.org 891S: Maintained 892T: git git://linuxtv.org/media.git 893F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 894F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 895 896ALLWINNER CPUFREQ DRIVER 897M: Yangtao Li <tiny.windzz@gmail.com> 898L: linux-pm@vger.kernel.org 899S: Maintained 900F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 901F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 902 903ALLWINNER CRYPTO DRIVERS 904M: Corentin Labbe <clabbe.montjoie@gmail.com> 905L: linux-crypto@vger.kernel.org 906S: Maintained 907F: drivers/crypto/allwinner/ 908 909ALLWINNER DMIC DRIVERS 910M: Ban Tao <fengzheng923@gmail.com> 911L: linux-sound@vger.kernel.org 912S: Maintained 913F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 914F: sound/soc/sunxi/sun50i-dmic.c 915 916ALLWINNER HARDWARE SPINLOCK SUPPORT 917M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 918S: Maintained 919F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 920F: drivers/hwspinlock/sun6i_hwspinlock.c 921 922ALLWINNER THERMAL DRIVER 923M: Vasily Khoruzhick <anarsoul@gmail.com> 924M: Yangtao Li <tiny.windzz@gmail.com> 925L: linux-pm@vger.kernel.org 926S: Maintained 927F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 928F: drivers/thermal/sun8i_thermal.c 929 930ALLWINNER VPU DRIVER 931M: Maxime Ripard <mripard@kernel.org> 932M: Paul Kocialkowski <paulk@sys-base.io> 933L: linux-media@vger.kernel.org 934S: Maintained 935F: drivers/staging/media/sunxi/cedrus/ 936 937ALPHA PORT 938M: Richard Henderson <richard.henderson@linaro.org> 939M: Matt Turner <mattst88@gmail.com> 940M: Magnus Lindholm <linmag7@gmail.com> 941L: linux-alpha@vger.kernel.org 942S: Odd Fixes 943F: arch/alpha/ 944 945ALPS PS/2 TOUCHPAD DRIVER 946R: Pali Rohár <pali@kernel.org> 947F: drivers/input/mouse/alps.* 948 949ALTERA MAILBOX DRIVER 950M: Tien Sung Ang <tiensung.ang@altera.com> 951S: Maintained 952F: drivers/mailbox/mailbox-altera.c 953 954ALTERA MSGDMA IP CORE DRIVER 955M: Olivier Dautricourt <olivierdautricourt@gmail.com> 956R: Stefan Roese <sr@denx.de> 957L: dmaengine@vger.kernel.org 958S: Odd Fixes 959F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 960F: drivers/dma/altera-msgdma.c 961 962ALTERA PIO DRIVER 963M: Adrian Ng <adrianhoyin.ng@altera.com> 964L: linux-gpio@vger.kernel.org 965S: Maintained 966F: drivers/gpio/gpio-altera.c 967 968ALTERA TRIPLE SPEED ETHERNET DRIVER 969M: Boon Khai Ng <boon.khai.ng@altera.com> 970L: netdev@vger.kernel.org 971S: Maintained 972F: drivers/net/ethernet/altera/ 973 974ALTERA UART/JTAG UART SERIAL DRIVERS 975M: Tobias Klauser <tklauser@distanz.ch> 976L: linux-serial@vger.kernel.org 977S: Maintained 978F: drivers/tty/serial/altera_jtaguart.c 979F: drivers/tty/serial/altera_uart.c 980F: include/linux/altera_jtaguart.h 981F: include/linux/altera_uart.h 982 983AMAZON ANNAPURNA LABS FIC DRIVER 984M: Talel Shenhar <talel@amazon.com> 985S: Maintained 986F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 987F: drivers/irqchip/irq-al-fic.c 988 989AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 990M: Talel Shenhar <talel@amazon.com> 991M: Talel Shenhar <talelshenhar@gmail.com> 992S: Maintained 993F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 994F: drivers/edac/al_mc_edac.c 995 996AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 997M: Talel Shenhar <talel@amazon.com> 998S: Maintained 999F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.yaml 1000F: drivers/thermal/thermal_mmio.c 1001 1002AMAZON ETHERNET DRIVERS 1003M: Arthur Kiyanovski <akiyano@amazon.com> 1004M: David Arinzon <darinzon@amazon.com> 1005L: netdev@vger.kernel.org 1006S: Maintained 1007F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 1008F: drivers/net/ethernet/amazon/ 1009 1010AMAZON RDMA EFA DRIVER 1011M: Michael Margolin <mrgolin@amazon.com> 1012R: Gal Pressman <gal.pressman@linux.dev> 1013R: Yossi Leybovich <sleybo@amazon.com> 1014L: linux-rdma@vger.kernel.org 1015S: Supported 1016Q: https://patchwork.kernel.org/project/linux-rdma/list/ 1017F: drivers/infiniband/hw/efa/ 1018F: include/uapi/rdma/efa-abi.h 1019 1020AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 1021M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1022R: Mario Limonciello <mario.limonciello@amd.com> 1023L: platform-driver-x86@vger.kernel.org 1024S: Supported 1025F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 1026F: drivers/platform/x86/amd/x3d_vcache.c 1027 1028AMD ADDRESS TRANSLATION LIBRARY (ATL) 1029M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1030L: linux-edac@vger.kernel.org 1031S: Supported 1032F: drivers/ras/amd/atl/* 1033 1034AMD AE4DMA DRIVER 1035M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1036L: dmaengine@vger.kernel.org 1037S: Supported 1038F: drivers/dma/amd/ae4dma/ 1039 1040AMD ASoC DRIVERS 1041M: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 1042R: Venkata Prasad Potturu <venkataprasad.potturu@amd.com> 1043L: linux-sound@vger.kernel.org 1044S: Supported 1045F: sound/soc/amd/ 1046 1047AMD AXI W1 DRIVER 1048M: Kris Chaplin <kris.chaplin@amd.com> 1049R: Thomas Delev <thomas.delev@amd.com> 1050R: Michal Simek <michal.simek@amd.com> 1051S: Maintained 1052F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1053F: drivers/w1/masters/amd_axi_w1.c 1054 1055AMD CDX BUS DRIVER 1056M: Nipun Gupta <nipun.gupta@amd.com> 1057M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1058S: Maintained 1059F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1060F: drivers/cdx/* 1061F: include/linux/cdx/* 1062 1063AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1064M: Tom Lendacky <thomas.lendacky@amd.com> 1065M: John Allen <john.allen@amd.com> 1066L: linux-crypto@vger.kernel.org 1067S: Supported 1068F: drivers/crypto/ccp/ 1069F: include/linux/ccp.h 1070 1071AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1072M: Ashish Kalra <ashish.kalra@amd.com> 1073M: Tom Lendacky <thomas.lendacky@amd.com> 1074L: linux-crypto@vger.kernel.org 1075S: Supported 1076F: drivers/crypto/ccp/sev* 1077F: include/uapi/linux/psp-sev.h 1078 1079AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1080M: Mario Limonciello <mario.limonciello@amd.com> 1081L: linux-crypto@vger.kernel.org 1082S: Supported 1083F: drivers/crypto/ccp/dbc.c 1084F: drivers/crypto/ccp/dbc.h 1085F: drivers/crypto/ccp/platform-access.c 1086F: drivers/crypto/ccp/platform-access.h 1087F: include/uapi/linux/psp-dbc.h 1088F: tools/crypto/ccp/*.c 1089F: tools/crypto/ccp/*.py 1090 1091AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1092M: Mario Limonciello <mario.limonciello@amd.com> 1093L: linux-crypto@vger.kernel.org 1094S: Supported 1095F: drivers/crypto/ccp/hsti.* 1096 1097AMD DISPLAY CORE 1098M: Harry Wentland <harry.wentland@amd.com> 1099M: Leo Li <sunpeng.li@amd.com> 1100R: Rodrigo Siqueira <siqueira@igalia.com> 1101L: amd-gfx@lists.freedesktop.org 1102S: Supported 1103T: git https://gitlab.freedesktop.org/agd5f/linux.git 1104F: drivers/gpu/drm/amd/display/ 1105 1106AMD DISPLAY CORE - DML 1107M: Austin Zheng <austin.zheng@amd.com> 1108M: Jun Lei <jun.lei@amd.com> 1109S: Supported 1110F: drivers/gpu/drm/amd/display/dc/dml/ 1111F: drivers/gpu/drm/amd/display/dc/dml2_0/ 1112 1113AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1114M: Huang Rui <ray.huang@amd.com> 1115L: linux-hwmon@vger.kernel.org 1116S: Supported 1117F: Documentation/hwmon/fam15h_power.rst 1118F: drivers/hwmon/fam15h_power.c 1119 1120AMD FCH GPIO DRIVER 1121M: Enrico Weigelt, metux IT consult <info@metux.net> 1122L: linux-gpio@vger.kernel.org 1123S: Maintained 1124F: drivers/gpio/gpio-amd-fch.c 1125F: include/linux/platform_data/gpio/gpio-amd-fch.h 1126 1127AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1128L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1129S: Orphan 1130F: drivers/usb/gadget/udc/amd5536udc.* 1131 1132AMD GEODE PROCESSOR/CHIPSET SUPPORT 1133L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1134S: Orphaned 1135F: arch/x86/platform/geode/ 1136F: arch/x86/include/asm/geode.h 1137F: drivers/char/hw_random/geode-rng.c 1138F: drivers/crypto/geode* 1139F: drivers/video/fbdev/geode/ 1140 1141AMD HSMP DRIVER 1142M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1143R: Carlos Bilbao <carlos.bilbao@kernel.org> 1144L: platform-driver-x86@vger.kernel.org 1145S: Maintained 1146F: Documentation/arch/x86/amd_hsmp.rst 1147F: arch/x86/include/asm/amd/hsmp.h 1148F: arch/x86/include/uapi/asm/amd_hsmp.h 1149F: drivers/platform/x86/amd/hsmp/ 1150 1151AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1152M: Mario Limonciello <mario.limonciello@amd.com> 1153R: Perry Yuan <perry.yuan@amd.com> 1154L: platform-driver-x86@vger.kernel.org 1155S: Supported 1156B: https://gitlab.freedesktop.org/drm/amd/-/issues 1157F: Documentation/arch/x86/amd-hfi.rst 1158F: drivers/platform/x86/amd/hfi/ 1159 1160AMD IOMMU (AMD-VI) 1161M: Joerg Roedel (AMD) <joro@8bytes.org> 1162R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1163R: Vasant Hegde <vasant.hegde@amd.com> 1164L: iommu@lists.linux.dev 1165S: Maintained 1166T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1167F: drivers/iommu/amd/ 1168F: include/linux/amd-iommu.h 1169 1170AMD ISP4 DRIVER 1171M: Bin Du <bin.du@amd.com> 1172M: Nirujogi Pratap <pratap.nirujogi@amd.com> 1173L: linux-media@vger.kernel.org 1174S: Maintained 1175T: git git://linuxtv.org/media.git 1176F: Documentation/admin-guide/media/amdisp4-1.rst 1177F: Documentation/admin-guide/media/amdisp4.dot 1178F: drivers/media/platform/amd/Kconfig 1179F: drivers/media/platform/amd/Makefile 1180F: drivers/media/platform/amd/isp4/Kconfig 1181F: drivers/media/platform/amd/isp4/Makefile 1182F: drivers/media/platform/amd/isp4/isp4.c 1183F: drivers/media/platform/amd/isp4/isp4.h 1184F: drivers/media/platform/amd/isp4/isp4_debug.c 1185F: drivers/media/platform/amd/isp4/isp4_debug.h 1186F: drivers/media/platform/amd/isp4/isp4_fw_cmd_resp.h 1187F: drivers/media/platform/amd/isp4/isp4_hw_reg.h 1188F: drivers/media/platform/amd/isp4/isp4_interface.c 1189F: drivers/media/platform/amd/isp4/isp4_interface.h 1190F: drivers/media/platform/amd/isp4/isp4_subdev.c 1191F: drivers/media/platform/amd/isp4/isp4_subdev.h 1192F: drivers/media/platform/amd/isp4/isp4_video.c 1193F: drivers/media/platform/amd/isp4/isp4_video.h 1194 1195AMD KFD 1196M: Felix Kuehling <Felix.Kuehling@amd.com> 1197L: amd-gfx@lists.freedesktop.org 1198S: Supported 1199T: git https://gitlab.freedesktop.org/agd5f/linux.git 1200F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1201F: drivers/gpu/drm/amd/amdkfd/ 1202F: drivers/gpu/drm/amd/include/cik_structs.h 1203F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1204F: drivers/gpu/drm/amd/include/v9_structs.h 1205F: drivers/gpu/drm/amd/include/vi_structs.h 1206F: include/uapi/linux/kfd_ioctl.h 1207F: include/uapi/linux/kfd_sysfs.h 1208 1209AMD MP2 I2C DRIVER 1210M: Elie Morisse <syniurge@gmail.com> 1211M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1212L: linux-i2c@vger.kernel.org 1213S: Maintained 1214F: drivers/i2c/busses/i2c-amd-mp2* 1215 1216AMD ASF I2C DRIVER 1217M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1218L: linux-i2c@vger.kernel.org 1219S: Supported 1220F: drivers/i2c/busses/i2c-amd-asf-plat.c 1221 1222AMD NODE DRIVER 1223M: Mario Limonciello <mario.limonciello@amd.com> 1224M: Yazen Ghannam <yazen.ghannam@amd.com> 1225L: linux-kernel@vger.kernel.org 1226S: Supported 1227F: arch/x86/include/asm/amd/node.h 1228F: arch/x86/kernel/amd_node.c 1229 1230AMD PDS CORE DRIVER 1231M: Brett Creeley <brett.creeley@amd.com> 1232L: netdev@vger.kernel.org 1233S: Maintained 1234F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1235F: drivers/net/ethernet/amd/pds_core/ 1236F: include/linux/pds/ 1237 1238AMD PENSANDO RDMA DRIVER 1239M: Abhijit Gangurde <abhijit.gangurde@amd.com> 1240M: Allen Hubbe <allen.hubbe@amd.com> 1241L: linux-rdma@vger.kernel.org 1242S: Maintained 1243F: Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst 1244F: drivers/infiniband/hw/ionic/ 1245F: include/uapi/rdma/ionic-abi.h 1246 1247AMD PMC DRIVER 1248M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1249L: platform-driver-x86@vger.kernel.org 1250S: Supported 1251F: drivers/platform/x86/amd/pmc/ 1252 1253AMD PMF DRIVER 1254M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1255L: platform-driver-x86@vger.kernel.org 1256S: Supported 1257F: Documentation/ABI/testing/sysfs-amd-pmf 1258F: drivers/platform/x86/amd/pmf/ 1259 1260AMD POWERPLAY AND SWSMU 1261M: Kenneth Feng <kenneth.feng@amd.com> 1262L: amd-gfx@lists.freedesktop.org 1263S: Supported 1264T: git https://gitlab.freedesktop.org/agd5f/linux.git 1265F: drivers/gpu/drm/amd/pm/ 1266 1267AMD PSTATE DRIVER 1268M: Huang Rui <ray.huang@amd.com> 1269M: Mario Limonciello <mario.limonciello@amd.com> 1270R: Perry Yuan <perry.yuan@amd.com> 1271R: K Prateek Nayak <kprateek.nayak@amd.com> 1272L: linux-pm@vger.kernel.org 1273S: Supported 1274F: Documentation/admin-guide/pm/amd-pstate.rst 1275F: drivers/cpufreq/amd-pstate* 1276F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1277 1278AMD PTDMA DRIVER 1279M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1280L: dmaengine@vger.kernel.org 1281S: Supported 1282F: drivers/dma/amd/ptdma/ 1283 1284AMD QDMA DRIVER 1285M: Nishad Saraf <nishads@amd.com> 1286M: Lizhi Hou <lizhi.hou@amd.com> 1287L: dmaengine@vger.kernel.org 1288S: Supported 1289F: drivers/dma/amd/qdma/ 1290F: include/linux/platform_data/amd_qdma.h 1291 1292AMD SEATTLE DEVICE TREE SUPPORT 1293M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1294M: Tom Lendacky <thomas.lendacky@amd.com> 1295S: Supported 1296F: arch/arm64/boot/dts/amd/ 1297 1298AMD SENSOR FUSION HUB DRIVER 1299M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1300L: linux-input@vger.kernel.org 1301S: Maintained 1302F: Documentation/hid/amd-sfh* 1303F: drivers/hid/amd-sfh-hid/ 1304 1305AMD SPI DRIVER 1306M: Raju Rangoju <Raju.Rangoju@amd.com> 1307M: Krishnamoorthi M <krishnamoorthi.m@amd.com> 1308L: linux-spi@vger.kernel.org 1309S: Supported 1310F: drivers/spi/spi-amd-pci.c 1311F: drivers/spi/spi-amd.c 1312F: drivers/spi/spi-amd.h 1313 1314AMD XDNA DRIVER 1315M: Min Ma <mamin506@gmail.com> 1316M: Lizhi Hou <lizhi.hou@amd.com> 1317L: dri-devel@lists.freedesktop.org 1318S: Supported 1319T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1320F: Documentation/accel/amdxdna/ 1321F: drivers/accel/amdxdna/ 1322F: include/trace/events/amdxdna.h 1323F: include/uapi/drm/amdxdna_accel.h 1324 1325AMD XGBE DRIVER 1326M: Raju Rangoju <Raju.Rangoju@amd.com> 1327M: Prashanth Kumar K R <PrashanthKumar.K.R@amd.com> 1328L: netdev@vger.kernel.org 1329S: Maintained 1330F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1331F: drivers/net/ethernet/amd/xgbe/ 1332 1333AMLOGIC BLUETOOTH DRIVER 1334M: Yang Li <yang.li@amlogic.com> 1335L: linux-bluetooth@vger.kernel.org 1336S: Maintained 1337F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1338F: drivers/bluetooth/hci_aml.c 1339 1340AMLOGIC DDR PMU DRIVER 1341M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1342L: linux-amlogic@lists.infradead.org 1343S: Supported 1344W: http://www.amlogic.com 1345F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1346F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1347F: drivers/perf/amlogic/ 1348F: include/soc/amlogic/ 1349 1350AMLOGIC ISP DRIVER 1351M: Keke Li <keke.li@amlogic.com> 1352L: linux-media@vger.kernel.org 1353S: Maintained 1354F: Documentation/admin-guide/media/c3-isp.dot 1355F: Documentation/admin-guide/media/c3-isp.rst 1356F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1357F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1358F: drivers/media/platform/amlogic/c3/isp/ 1359F: include/uapi/linux/media/amlogic/ 1360 1361AMLOGIC MIPI ADAPTER DRIVER 1362M: Keke Li <keke.li@amlogic.com> 1363L: linux-media@vger.kernel.org 1364S: Maintained 1365F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1366F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1367 1368AMLOGIC MIPI CSI2 DRIVER 1369M: Keke Li <keke.li@amlogic.com> 1370L: linux-media@vger.kernel.org 1371S: Maintained 1372F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1373F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1374 1375AMLOGIC PINCTRL DRIVER 1376M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1377L: linux-amlogic@lists.infradead.org 1378L: linux-gpio@vger.kernel.org 1379S: Maintained 1380F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1381F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1382 1383AMLOGIC RTC DRIVER 1384M: Yiting Deng <yiting.deng@amlogic.com> 1385M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1386L: linux-amlogic@lists.infradead.org 1387S: Maintained 1388F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1389F: drivers/rtc/rtc-amlogic-a4.c 1390 1391AMLOGIC SPIFC DRIVER 1392M: Liang Yang <liang.yang@amlogic.com> 1393M: Feng Chen <feng.chen@amlogic.com> 1394M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1395L: linux-amlogic@lists.infradead.org 1396L: linux-spi@vger.kernel.org 1397S: Maintained 1398F: Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml 1399F: drivers/spi/spi-amlogic-spifc-a4.c 1400 1401AMLOGIC SPISG DRIVER 1402M: Sunny Luo <sunny.luo@amlogic.com> 1403M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1404L: linux-amlogic@lists.infradead.org 1405L: linux-spi@vger.kernel.org 1406S: Maintained 1407F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1408F: drivers/spi/spi-amlogic-spisg.c 1409 1410AMPHENOL CHIPCAP 2 DRIVER 1411M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1412L: linux-hwmon@vger.kernel.org 1413S: Maintained 1414F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1415F: Documentation/hwmon/chipcap2.rst 1416F: drivers/hwmon/chipcap2.c 1417 1418AMPHION VPU CODEC V4L2 DRIVER 1419M: Ming Qian <ming.qian@nxp.com> 1420M: Zhou Peng <eagle.zhou@nxp.com> 1421L: linux-media@vger.kernel.org 1422S: Maintained 1423F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1424F: drivers/media/platform/amphion/ 1425 1426AMS AS73211 DRIVER 1427M: Christian Eggers <ceggers@arri.de> 1428L: linux-iio@vger.kernel.org 1429S: Maintained 1430F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1431F: drivers/iio/light/as73211.c 1432 1433AMT (Automatic Multicast Tunneling) 1434M: Taehee Yoo <ap420073@gmail.com> 1435L: netdev@vger.kernel.org 1436S: Maintained 1437T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1438T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1439F: drivers/net/amt.c 1440 1441ANALOG DEVICES INC AD3530R DRIVER 1442M: Kim Seer Paller <kimseer.paller@analog.com> 1443L: linux-iio@vger.kernel.org 1444S: Supported 1445W: https://ez.analog.com/linux-software-drivers 1446F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1447F: drivers/iio/dac/ad3530r.c 1448 1449ANALOG DEVICES INC AD3552R DRIVER 1450M: Nuno Sá <nuno.sa@analog.com> 1451L: linux-iio@vger.kernel.org 1452S: Supported 1453W: https://ez.analog.com/linux-software-drivers 1454F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1455F: Documentation/iio/ad3552r.rst 1456F: drivers/iio/dac/ad3552r.c 1457 1458ANALOG DEVICES INC AD4000 DRIVER 1459M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1460L: linux-iio@vger.kernel.org 1461S: Supported 1462W: https://ez.analog.com/linux-software-drivers 1463F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1464F: Documentation/iio/ad4000.rst 1465F: drivers/iio/adc/ad4000.c 1466 1467AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1468M: Michael Hennerich <michael.hennerich@analog.com> 1469M: Nuno Sá <nuno.sa@analog.com> 1470R: Esteban Blanc <eblanc@baylibre.com> 1471L: linux-iio@vger.kernel.org 1472S: Supported 1473W: https://ez.analog.com/linux-software-drivers 1474F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1475F: Documentation/iio/ad4030.rst 1476F: drivers/iio/adc/ad4030.c 1477 1478ANALOG DEVICES INC AD4062 DRIVER 1479M: Jorge Marques <jorge.marques@analog.com> 1480S: Supported 1481W: https://ez.analog.com/linux-software-drivers 1482F: Documentation/devicetree/bindings/iio/adc/adi,ad4062.yaml 1483F: Documentation/iio/ad4062.rst 1484F: drivers/iio/adc/ad4062.c 1485 1486ANALOG DEVICES INC AD4080 DRIVER 1487M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1488L: linux-iio@vger.kernel.org 1489S: Supported 1490W: https://ez.analog.com/linux-software-drivers 1491F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1492F: drivers/iio/adc/ad4080.c 1493 1494ANALOG DEVICES INC AD4130 DRIVER 1495M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1496L: linux-iio@vger.kernel.org 1497S: Supported 1498W: https://ez.analog.com/linux-software-drivers 1499F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1500F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1501F: drivers/iio/adc/ad4130.c 1502 1503ANALOG DEVICES INC AD4134 DRIVER 1504M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1505L: linux-iio@vger.kernel.org 1506S: Supported 1507W: https://ez.analog.com/linux-software-drivers 1508F: Documentation/devicetree/bindings/iio/adc/adi,ad4134.yaml 1509F: drivers/iio/adc/ad4134.c 1510 1511ANALOG DEVICES INC AD4170-4 DRIVER 1512M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1513L: linux-iio@vger.kernel.org 1514S: Supported 1515W: https://ez.analog.com/linux-software-drivers 1516F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1517F: drivers/iio/adc/ad4170-4.c 1518 1519ANALOG DEVICES INC AD4691 DRIVER 1520M: Radu Sabau <radu.sabau@analog.com> 1521L: linux-iio@vger.kernel.org 1522S: Supported 1523W: https://ez.analog.com/linux-software-drivers 1524F: Documentation/devicetree/bindings/iio/adc/adi,ad4691.yaml 1525F: Documentation/iio/ad4691.rst 1526F: drivers/iio/adc/ad4691.c 1527 1528ANALOG DEVICES INC AD4695 DRIVER 1529M: Michael Hennerich <michael.hennerich@analog.com> 1530M: Nuno Sá <nuno.sa@analog.com> 1531R: David Lechner <dlechner@baylibre.com> 1532L: linux-iio@vger.kernel.org 1533S: Supported 1534W: https://ez.analog.com/linux-software-drivers 1535F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1536F: Documentation/iio/ad4695.rst 1537F: drivers/iio/adc/ad4695.c 1538F: include/dt-bindings/iio/adc/adi,ad4695.h 1539 1540ANALOG DEVICES INC AD4851 DRIVER 1541M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1542M: Dragos Bogdan <dragos.bogdan@analog.com> 1543R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1548F: drivers/iio/adc/ad4851.c 1549 1550ANALOG DEVICES INC AD5706R DRIVER 1551M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1552L: linux-iio@vger.kernel.org 1553S: Supported 1554W: https://ez.analog.com/linux-software-drivers 1555F: Documentation/devicetree/bindings/iio/dac/adi,ad5706r.yaml 1556F: drivers/iio/dac/ad5706r.c 1557 1558ANALOG DEVICES INC AD7091R DRIVER 1559M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1560L: linux-iio@vger.kernel.org 1561S: Supported 1562W: http://ez.analog.com/community/linux-device-drivers 1563F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1564F: drivers/iio/adc/ad7091r* 1565 1566ANALOG DEVICES INC AD7191 DRIVER 1567M: Alisa-Dariana Roman <alisa.roman@analog.com> 1568L: linux-iio@vger.kernel.org 1569S: Supported 1570W: https://ez.analog.com/linux-software-drivers 1571F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1572F: Documentation/iio/ad7191.rst 1573F: drivers/iio/adc/ad7191.c 1574 1575ANALOG DEVICES INC AD7192 DRIVER 1576M: Alisa-Dariana Roman <alisa.roman@analog.com> 1577L: linux-iio@vger.kernel.org 1578S: Supported 1579W: https://ez.analog.com/linux-software-drivers 1580F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1581F: drivers/iio/adc/ad7192.c 1582 1583ANALOG DEVICES INC AD7292 DRIVER 1584M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1585L: linux-iio@vger.kernel.org 1586S: Supported 1587W: https://ez.analog.com/linux-software-drivers 1588F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1589F: drivers/iio/adc/ad7292.c 1590 1591ANALOG DEVICES INC AD7293 DRIVER 1592M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1593L: linux-iio@vger.kernel.org 1594S: Supported 1595W: https://ez.analog.com/linux-software-drivers 1596F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1597F: drivers/iio/dac/ad7293.c 1598 1599ANALOG DEVICES INC AD74115 DRIVER 1600M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1601L: linux-iio@vger.kernel.org 1602S: Supported 1603W: https://ez.analog.com/linux-software-drivers 1604F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1605F: drivers/iio/addac/ad74115.c 1606 1607ANALOG DEVICES INC AD74413R DRIVER 1608M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1609L: linux-iio@vger.kernel.org 1610S: Supported 1611W: https://ez.analog.com/linux-software-drivers 1612F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1613F: drivers/iio/addac/ad74413r.c 1614F: include/dt-bindings/iio/addac/adi,ad74413r.h 1615 1616ANALOG DEVICES INC AD7625 DRIVER 1617M: Michael Hennerich <Michael.Hennerich@analog.com> 1618M: Nuno Sá <nuno.sa@analog.com> 1619R: Trevor Gamblin <tgamblin@baylibre.com> 1620S: Supported 1621W: https://ez.analog.com/linux-software-drivers 1622W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1623F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1624F: Documentation/iio/ad7625.rst 1625F: drivers/iio/adc/ad7625.c 1626 1627ANALOG DEVICES INC AD7768-1 DRIVER 1628M: Michael Hennerich <Michael.Hennerich@analog.com> 1629L: linux-iio@vger.kernel.org 1630S: Supported 1631W: https://ez.analog.com/linux-software-drivers 1632F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1633F: drivers/iio/adc/ad7768-1.c 1634F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1635 1636ANALOG DEVICES INC AD7780 DRIVER 1637M: Michael Hennerich <Michael.Hennerich@analog.com> 1638M: Renato Lui Geh <renatogeh@gmail.com> 1639L: linux-iio@vger.kernel.org 1640S: Supported 1641W: https://ez.analog.com/linux-software-drivers 1642F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1643F: drivers/iio/adc/ad7780.c 1644 1645ANALOG DEVICES INC AD8366 DRIVER 1646M: Michael Hennerich <Michael.Hennerich@analog.com> 1647M: Rodrigo Alencar <rodrigo.alencar@analog.com> 1648L: linux-iio@vger.kernel.org 1649S: Supported 1650W: https://ez.analog.com/linux-software-drivers 1651F: Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml 1652F: drivers/iio/amplifiers/ad8366.c 1653 1654ANALOG DEVICES INC AD9467 DRIVER 1655M: Michael Hennerich <Michael.Hennerich@analog.com> 1656M: Nuno Sa <nuno.sa@analog.com> 1657L: linux-iio@vger.kernel.org 1658S: Supported 1659W: https://ez.analog.com/linux-software-drivers 1660F: Documentation/ABI/testing/debugfs-iio-ad9467 1661F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1662F: drivers/iio/adc/ad9467.c 1663 1664ANALOG DEVICES INC AD8460 DRIVER 1665M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1666L: linux-iio@vger.kernel.org 1667S: Supported 1668W: https://ez.analog.com/linux-software-drivers 1669F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1670F: drivers/iio/dac/ad8460.c 1671 1672ANALOG DEVICES INC AD9739a DRIVER 1673M: Nuno Sa <nuno.sa@analog.com> 1674M: Dragos Bogdan <dragos.bogdan@analog.com> 1675L: linux-iio@vger.kernel.org 1676S: Supported 1677W: https://ez.analog.com/linux-software-drivers 1678F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1679F: drivers/iio/dac/ad9739a.c 1680 1681ANALOG DEVICES INC MAX22007 DRIVER 1682M: Janani Sunil <janani.sunil@analog.com> 1683L: linux-iio@vger.kernel.org 1684S: Supported 1685W: https://ez.analog.com/linux-software-drivers 1686F: Documentation/devicetree/bindings/iio/dac/adi,max22007.yaml 1687F: drivers/iio/dac/max22007.c 1688 1689ANALOG DEVICES INC ADA4250 DRIVER 1690M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1691L: linux-iio@vger.kernel.org 1692S: Supported 1693W: https://ez.analog.com/linux-software-drivers 1694F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1695F: drivers/iio/amplifiers/ada4250.c 1696 1697ANALOG DEVICES INC ADE9000 DRIVER 1698M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1699L: linux-iio@vger.kernel.org 1700S: Supported 1701W: https://ez.analog.com/linux-software-drivers 1702F: Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml 1703F: drivers/iio/adc/ade9000.c 1704 1705ANALOG DEVICES INC ADF4377 DRIVER 1706M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1707L: linux-iio@vger.kernel.org 1708S: Supported 1709W: https://ez.analog.com/linux-software-drivers 1710F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1711F: drivers/iio/frequency/adf4377.c 1712 1713ANALOG DEVICES INC ADGS1408 DRIVER 1714M: Mircea Caprioru <mircea.caprioru@analog.com> 1715S: Supported 1716F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1717F: drivers/mux/adgs1408.c 1718 1719ANALOG DEVICES INC ADIN DRIVER 1720M: Michael Hennerich <michael.hennerich@analog.com> 1721L: netdev@vger.kernel.org 1722S: Supported 1723W: https://ez.analog.com/linux-software-drivers 1724F: Documentation/devicetree/bindings/net/adi,adin.yaml 1725F: drivers/net/phy/adin.c 1726 1727ANALOG DEVICES INC ADIS DRIVER LIBRARY 1728M: Nuno Sa <nuno.sa@analog.com> 1729L: linux-iio@vger.kernel.org 1730S: Supported 1731F: drivers/iio/imu/adis.c 1732F: drivers/iio/imu/adis_buffer.c 1733F: drivers/iio/imu/adis_trigger.c 1734F: include/linux/iio/imu/adis.h 1735 1736ANALOG DEVICES INC ADIS16460 DRIVER 1737M: Dragos Bogdan <dragos.bogdan@analog.com> 1738L: linux-iio@vger.kernel.org 1739S: Supported 1740W: https://ez.analog.com/linux-software-drivers 1741F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1742F: drivers/iio/imu/adis16460.c 1743 1744ANALOG DEVICES INC ADIS16475 DRIVER 1745M: Nuno Sa <nuno.sa@analog.com> 1746L: linux-iio@vger.kernel.org 1747S: Supported 1748W: https://ez.analog.com/linux-software-drivers 1749F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1750F: drivers/iio/imu/adis16475.c 1751 1752ANALOG DEVICES INC ADIS16550 DRIVER 1753M: Nuno Sa <nuno.sa@analog.com> 1754M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1755M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1756M: Robert Budai <robert.budai@analog.com> 1757L: linux-iio@vger.kernel.org 1758S: Supported 1759W: https://ez.analog.com/linux-software-drivers 1760F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1761 1762ANALOG DEVICES INC ADL8113 DRIVER 1763M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1764L: linux-iio@vger.kernel.org 1765S: Supported 1766W: https://ez.analog.com/linux-software-drivers 1767F: Documentation/devicetree/bindings/iio/amplifiers/adi,adl8113.yaml 1768F: drivers/iio/amplifiers/adl8113.c 1769 1770ANALOG DEVICES INC ADM1177 DRIVER 1771M: Michael Hennerich <Michael.Hennerich@analog.com> 1772L: linux-hwmon@vger.kernel.org 1773S: Supported 1774W: https://ez.analog.com/linux-software-drivers 1775F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1776F: drivers/hwmon/adm1177.c 1777 1778ANALOG DEVICES INC ADMFM2000 DRIVER 1779M: Kim Seer Paller <kimseer.paller@analog.com> 1780L: linux-iio@vger.kernel.org 1781S: Supported 1782W: https://ez.analog.com/linux-software-drivers 1783F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1784F: drivers/iio/frequency/admfm2000.c 1785 1786ANALOG DEVICES INC ADMV1013 DRIVER 1787M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1788L: linux-iio@vger.kernel.org 1789S: Supported 1790W: https://ez.analog.com/linux-software-drivers 1791F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1792F: drivers/iio/frequency/admv1013.c 1793 1794ANALOG DEVICES INC ADMV1014 DRIVER 1795M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1796L: linux-iio@vger.kernel.org 1797S: Supported 1798W: https://ez.analog.com/linux-software-drivers 1799F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1800F: drivers/iio/frequency/admv1014.c 1801 1802ANALOG DEVICES INC ADMV8818 DRIVER 1803M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1804L: linux-iio@vger.kernel.org 1805S: Supported 1806W: https://ez.analog.com/linux-software-drivers 1807F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1808F: drivers/iio/filter/admv8818.c 1809 1810ANALOG DEVICES INC ADP5055 DRIVER 1811M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1812S: Supported 1813W: https://ez.analog.com/linux-software-drivers 1814F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1815F: drivers/regulator/adp5055-regulator.c 1816 1817ANALOG DEVICES INC ADP5061 DRIVER 1818M: Michael Hennerich <Michael.Hennerich@analog.com> 1819L: linux-pm@vger.kernel.org 1820S: Supported 1821W: https://ez.analog.com/linux-software-drivers 1822F: drivers/power/supply/adp5061.c 1823 1824ANALOG DEVICES INC ADRF6780 DRIVER 1825M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1826L: linux-iio@vger.kernel.org 1827S: Supported 1828W: https://ez.analog.com/linux-software-drivers 1829F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1830F: drivers/iio/frequency/adrf6780.c 1831 1832ANALOG DEVICES INC ADV7180 DRIVER 1833M: Lars-Peter Clausen <lars@metafoo.de> 1834L: linux-media@vger.kernel.org 1835S: Supported 1836W: https://ez.analog.com/linux-software-drivers 1837F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1838F: drivers/media/i2c/adv7180.c 1839 1840ANALOG DEVICES INC ADV748X DRIVER 1841M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1842L: linux-media@vger.kernel.org 1843S: Maintained 1844F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1845F: drivers/media/i2c/adv748x/* 1846 1847ANALOG DEVICES INC ADV7511 DRIVER 1848M: Hans Verkuil <hverkuil@kernel.org> 1849L: linux-media@vger.kernel.org 1850S: Maintained 1851F: drivers/media/i2c/adv7511* 1852 1853ANALOG DEVICES INC ADV7604 DRIVER 1854M: Hans Verkuil <hverkuil@kernel.org> 1855L: linux-media@vger.kernel.org 1856S: Maintained 1857F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1858F: drivers/media/i2c/adv7604* 1859 1860ANALOG DEVICES INC ADV7842 DRIVER 1861M: Hans Verkuil <hverkuil@kernel.org> 1862L: linux-media@vger.kernel.org 1863S: Maintained 1864F: drivers/media/i2c/adv7842* 1865 1866ANALOG DEVICES INC ADXRS290 DRIVER 1867M: Nishant Malpani <nish.malpani25@gmail.com> 1868L: linux-iio@vger.kernel.org 1869S: Supported 1870F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1871F: drivers/iio/gyro/adxrs290.c 1872 1873ANALOG DEVICES INC ASOC CODEC DRIVERS 1874M: Lars-Peter Clausen <lars@metafoo.de> 1875M: Nuno Sá <nuno.sa@analog.com> 1876L: linux-sound@vger.kernel.org 1877S: Supported 1878W: http://wiki.analog.com/ 1879W: https://ez.analog.com/linux-software-drivers 1880F: Documentation/devicetree/bindings/sound/adi,* 1881F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 1882F: sound/soc/codecs/ad1* 1883F: sound/soc/codecs/ad7* 1884F: sound/soc/codecs/adau* 1885F: sound/soc/codecs/adav* 1886F: sound/soc/codecs/sigmadsp.* 1887F: sound/soc/codecs/ssm* 1888 1889ANALOG DEVICES INC AXI DAC DRIVER 1890M: Nuno Sa <nuno.sa@analog.com> 1891L: linux-iio@vger.kernel.org 1892S: Supported 1893W: https://ez.analog.com/linux-software-drivers 1894F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1895F: drivers/iio/dac/adi-axi-dac.c 1896 1897ANALOG DEVICES INC DMA DRIVERS 1898M: Lars-Peter Clausen <lars@metafoo.de> 1899S: Supported 1900W: https://ez.analog.com/linux-software-drivers 1901F: drivers/dma/dma-axi-dmac.c 1902 1903ANALOG DEVICES INC IIO DRIVERS 1904M: Nuno Sá <nuno.sa@analog.com> 1905M: Michael Hennerich <Michael.Hennerich@analog.com> 1906L: linux@analog.com 1907S: Supported 1908W: http://wiki.analog.com/ 1909W: https://ez.analog.com/linux-software-drivers 1910F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1911F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1912F: Documentation/devicetree/bindings/iio/*/adi,* 1913F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1914F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1915F: Documentation/iio/ad7606.rst 1916F: drivers/iio/*/ad* 1917F: drivers/iio/adc/ltc249* 1918F: drivers/iio/amplifiers/hmc425a.c 1919F: drivers/staging/iio/*/ad* 1920X: drivers/iio/*/adjd* 1921 1922ANALOGBITS PLL LIBRARIES 1923M: Paul Walmsley <pjw@kernel.org> 1924M: Samuel Holland <samuel.holland@sifive.com> 1925S: Supported 1926F: drivers/clk/analogbits/* 1927F: include/linux/clk/analogbits* 1928 1929ANDES ATCSPI200 SPI DRIVER 1930M: CL Wang <cl634@andestech.com> 1931S: Supported 1932F: Documentation/devicetree/bindings/spi/andestech,ae350-spi.yaml 1933F: drivers/spi/spi-atcspi200.c 1934 1935ANDES ATCWDT200 WATCHDOG DRIVER 1936M: CL Wang <cl634@andestech.com> 1937S: Supported 1938F: Documentation/devicetree/bindings/watchdog/andestech,ae350-wdt.yaml 1939F: drivers/watchdog/atcwdt200_wdt.c 1940 1941ANDROID DRIVERS 1942M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1943M: Arve Hjønnevåg <arve@android.com> 1944M: Todd Kjos <tkjos@android.com> 1945M: Christian Brauner <christian@brauner.io> 1946M: Carlos Llamas <cmllamas@google.com> 1947M: Alice Ryhl <aliceryhl@google.com> 1948L: linux-kernel@vger.kernel.org 1949S: Supported 1950T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1951F: Documentation/netlink/specs/binder.yaml 1952F: drivers/android/ 1953 1954ANDROID GOLDFISH PIC DRIVER 1955M: Miodrag Dinic <miodrag.dinic@mips.com> 1956S: Supported 1957F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1958F: drivers/irqchip/irq-goldfish-pic.c 1959 1960ANDROID GOLDFISH RTC DRIVER 1961M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1962S: Supported 1963F: drivers/rtc/rtc-goldfish.c 1964 1965AOA (Apple Onboard Audio) ALSA DRIVER 1966M: Johannes Berg <johannes@sipsolutions.net> 1967L: linuxppc-dev@lists.ozlabs.org 1968L: linux-sound@vger.kernel.org 1969S: Maintained 1970F: sound/aoa/ 1971 1972APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1973M: William Breathitt Gray <wbg@kernel.org> 1974L: linux-iio@vger.kernel.org 1975S: Maintained 1976F: drivers/iio/addac/stx104.c 1977 1978APM DRIVER 1979M: Jiri Kosina <jikos@kernel.org> 1980S: Odd fixes 1981T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1982F: arch/x86/kernel/apm_32.c 1983F: drivers/char/apm-emulation.c 1984F: include/linux/apm_bios.h 1985F: include/uapi/linux/apm_bios.h 1986 1987APPARMOR SECURITY MODULE 1988M: John Johansen <john.johansen@canonical.com> 1989M: John Johansen <john@apparmor.net> 1990M: Georgia Garcia <georgia.garcia@canonical.com> 1991L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1992S: Supported 1993W: apparmor.net 1994B: https://gitlab.com/apparmor/apparmor-kernel 1995C: irc://irc.oftc.net/apparmor 1996T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1997T: https://gitlab.com/apparmor/apparmor-kernel.git 1998F: Documentation/admin-guide/LSM/apparmor.rst 1999F: security/apparmor/ 2000 2001APPLE BCM5974 MULTITOUCH DRIVER 2002M: Henrik Rydberg <rydberg@bitmath.org> 2003L: linux-input@vger.kernel.org 2004S: Odd fixes 2005F: drivers/input/mouse/bcm5974.c 2006 2007APPLE PCIE CONTROLLER DRIVER 2008M: Marc Zyngier <maz@kernel.org> 2009L: linux-pci@vger.kernel.org 2010S: Maintained 2011F: drivers/pci/controller/pcie-apple.c 2012 2013APPLE SMC DRIVER 2014M: Henrik Rydberg <rydberg@bitmath.org> 2015L: linux-hwmon@vger.kernel.org 2016S: Odd fixes 2017F: drivers/hwmon/applesmc.c 2018 2019APPLETALK NETWORK LAYER 2020L: netdev@vger.kernel.org 2021S: Obsolete 2022F: include/uapi/linux/atalk.h 2023F: include/uapi/linux/if_ltalk.h 2024 2025APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 2026M: Khuong Dinh <khuong@os.amperecomputing.com> 2027S: Supported 2028F: arch/arm64/boot/dts/apm/ 2029 2030APPLIED MICRO (APM) X-GENE SOC EDAC 2031M: Khuong Dinh <khuong@os.amperecomputing.com> 2032S: Supported 2033F: Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml 2034F: drivers/edac/xgene_edac.c 2035 2036APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 2037M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 2038M: Keyur Chudgar <keyur@os.amperecomputing.com> 2039S: Maintained 2040F: drivers/net/ethernet/apm/xgene-v2/ 2041 2042APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 2043M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 2044M: Keyur Chudgar <keyur@os.amperecomputing.com> 2045M: Quan Nguyen <quan@os.amperecomputing.com> 2046S: Maintained 2047F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml 2048F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 2049F: drivers/net/ethernet/apm/xgene/ 2050F: drivers/net/mdio/mdio-xgene.c 2051 2052APPLIED MICRO (APM) X-GENE SOC PMU 2053M: Khuong Dinh <khuong@os.amperecomputing.com> 2054S: Supported 2055F: Documentation/admin-guide/perf/xgene-pmu.rst 2056F: Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml 2057F: drivers/perf/xgene_pmu.c 2058 2059APPLIED MICRO QT2025 PHY DRIVER 2060M: FUJITA Tomonori <fujita.tomonori@gmail.com> 2061R: Trevor Gross <tmgross@umich.edu> 2062L: netdev@vger.kernel.org 2063L: rust-for-linux@vger.kernel.org 2064S: Maintained 2065F: drivers/net/phy/qt2025.rs 2066 2067APTINA CAMERA SENSOR PLL 2068M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 2069L: linux-media@vger.kernel.org 2070S: Maintained 2071F: drivers/media/i2c/aptina-pll.* 2072 2073AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 2074M: Aleksa Savic <savicaleksa83@gmail.com> 2075M: Jack Doan <me@jackdoan.com> 2076L: linux-hwmon@vger.kernel.org 2077S: Maintained 2078F: Documentation/hwmon/aquacomputer_d5next.rst 2079F: drivers/hwmon/aquacomputer_d5next.c 2080 2081AQUANTIA ETHERNET DRIVER (atlantic) 2082M: Sukhdeep Singh <sukhdeeps@marvell.com> 2083L: netdev@vger.kernel.org 2084S: Maintained 2085W: https://www.marvell.com/ 2086Q: https://patchwork.kernel.org/project/netdevbpf/list/ 2087F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 2088F: drivers/net/ethernet/aquantia/atlantic/ 2089 2090AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 2091M: Sukhdeep Singh <sukhdeeps@marvell.com> 2092L: netdev@vger.kernel.org 2093S: Maintained 2094W: http://www.aquantia.com 2095F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 2096 2097AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 2098M: Krzysztof Hałasa <khalasa@piap.pl> 2099L: linux-media@vger.kernel.org 2100S: Maintained 2101F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 2102F: drivers/media/i2c/ar0521.c 2103 2104ARASAN NAND CONTROLLER DRIVER 2105M: Miquel Raynal <miquel.raynal@bootlin.com> 2106R: Michal Simek <michal.simek@amd.com> 2107L: linux-mtd@lists.infradead.org 2108S: Maintained 2109F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 2110F: drivers/mtd/nand/raw/arasan-nand-controller.c 2111 2112ARC FRAMEBUFFER DRIVER 2113M: Jaya Kumar <jayalk@intworks.biz> 2114S: Maintained 2115F: drivers/video/fbdev/arcfb.c 2116F: drivers/video/fbdev/core/fb_defio.c 2117 2118ARC PGU DRM DRIVER 2119M: Alexey Brodkin <abrodkin@synopsys.com> 2120S: Supported 2121F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 2122F: drivers/gpu/drm/tiny/arcpgu.c 2123 2124ARCNET NETWORK LAYER 2125M: Michael Grzeschik <mgr@kernel.org> 2126L: netdev@vger.kernel.org 2127S: Maintained 2128F: drivers/net/arcnet/ 2129F: include/uapi/linux/if_arcnet.h 2130 2131ARCTIC FAN CONTROLLER DRIVER 2132M: Aureo Serrano de Souza <aureo.serrano@arctic.de> 2133L: linux-hwmon@vger.kernel.org 2134S: Maintained 2135F: Documentation/hwmon/arctic_fan_controller.rst 2136F: drivers/hwmon/arctic_fan_controller.c 2137 2138ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 2139M: Arnd Bergmann <arnd@arndb.de> 2140M: Krzysztof Kozlowski <krzk@kernel.org> 2141M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2142M: Linus Walleij <linusw@kernel.org> 2143R: Drew Fustini <fustini@kernel.org> 2144L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2145L: soc@lists.linux.dev 2146S: Maintained 2147P: Documentation/process/maintainer-soc.rst 2148C: irc://irc.libera.chat/armlinux 2149T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2150F: Documentation/process/maintainer-soc*.rst 2151F: arch/arm/boot/dts/Makefile 2152F: arch/arm64/boot/dts/Makefile 2153 2154ARM ARCHITECTED TIMER DRIVER 2155M: Mark Rutland <mark.rutland@arm.com> 2156M: Marc Zyngier <maz@kernel.org> 2157L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2158S: Maintained 2159F: arch/arm/include/asm/arch_timer.h 2160F: arch/arm64/include/asm/arch_timer.h 2161F: drivers/clocksource/arm_arch_timer.c 2162F: drivers/clocksource/arm_arch_timer_mmio.c 2163 2164ARM ETHOS-U NPU DRIVER 2165M: Rob Herring (Arm) <robh@kernel.org> 2166M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 2167L: dri-devel@lists.freedesktop.org 2168S: Supported 2169T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2170F: drivers/accel/ethosu/ 2171F: include/uapi/drm/ethosu_accel.h 2172 2173ARM GENERIC INTERRUPT CONTROLLER DRIVERS 2174M: Marc Zyngier <maz@kernel.org> 2175L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2176S: Maintained 2177F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 2178F: arch/arm/include/asm/arch_gicv3.h 2179F: arch/arm64/include/asm/arch_gicv3.h 2180F: drivers/irqchip/irq-gic*.[ch] 2181F: include/linux/irqchip/arm-gic*.h 2182F: include/linux/irqchip/arm-vgic-info.h 2183 2184ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2185M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2186M: Marc Zyngier <maz@kernel.org> 2187L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2188S: Maintained 2189F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2190F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2191F: drivers/irqchip/irq-gic-v5*.[ch] 2192F: include/linux/irqchip/arm-gic-v5.h 2193 2194ARM HDLCD DRM DRIVER 2195M: Liviu Dudau <liviu.dudau@arm.com> 2196S: Supported 2197F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2198F: drivers/gpu/drm/arm/hdlcd_* 2199 2200ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2201M: Linus Walleij <linusw@kernel.org> 2202L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2203S: Maintained 2204F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2205F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2206F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2207F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2208F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2209F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2210F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2211F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2212F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2213F: arch/arm/boot/dts/arm/arm-realview-* 2214F: arch/arm/boot/dts/arm/integrator* 2215F: arch/arm/boot/dts/arm/versatile* 2216F: arch/arm/mach-versatile/ 2217F: drivers/bus/arm-integrator-lm.c 2218F: drivers/clk/versatile/ 2219F: drivers/i2c/busses/i2c-versatile.c 2220F: drivers/irqchip/irq-versatile-fpga.c 2221F: drivers/mtd/maps/physmap-versatile.* 2222F: drivers/power/reset/arm-versatile-reboot.c 2223F: drivers/soc/versatile/ 2224 2225ARM INTERCONNECT PMU DRIVERS 2226M: Robin Murphy <robin.murphy@arm.com> 2227S: Supported 2228F: Documentation/admin-guide/perf/arm-cmn.rst 2229F: Documentation/admin-guide/perf/arm-ni.rst 2230F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2231F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2232F: drivers/perf/arm-cmn.c 2233F: drivers/perf/arm-ni.c 2234F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2235 2236ARM KOMEDA DRM-KMS DRIVER 2237M: Liviu Dudau <liviu.dudau@arm.com> 2238S: Supported 2239T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2240F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2241F: Documentation/gpu/komeda-kms.rst 2242F: drivers/gpu/drm/arm/display/include/ 2243F: drivers/gpu/drm/arm/display/komeda/ 2244 2245ARM MALI PANFROST DRM DRIVER 2246M: Boris Brezillon <boris.brezillon@collabora.com> 2247M: Rob Herring <robh@kernel.org> 2248M: Steven Price <steven.price@arm.com> 2249M: Adrián Larumbe <adrian.larumbe@collabora.com> 2250L: dri-devel@lists.freedesktop.org 2251S: Supported 2252T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2253F: Documentation/gpu/panfrost.rst 2254F: drivers/gpu/drm/ci/xfails/panfrost* 2255F: drivers/gpu/drm/panfrost/ 2256F: include/uapi/drm/panfrost_drm.h 2257 2258ARM MALI-C55 ISP DRIVER 2259M: Daniel Scally <dan.scally@ideasonboard.com> 2260M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 2261L: linux-media@vger.kernel.org 2262S: Maintained 2263T: git git://linuxtv.org/media_tree.git 2264F: Documentation/admin-guide/media/mali-c55-graph.dot 2265F: Documentation/admin-guide/media/mali-c55.rst 2266F: Documentation/devicetree/bindings/media/arm,mali-c55.yaml 2267F: Documentation/userspace-api/media/drivers/mali-c55.rst 2268F: Documentation/userspace-api/media/v4l/metafmt-arm-mali-c55.rst 2269F: drivers/media/platform/arm/mali-c55/ 2270F: include/uapi/linux/media/arm/mali-c55-config.h 2271 2272ARM MALI PANTHOR DRM DRIVER 2273M: Boris Brezillon <boris.brezillon@collabora.com> 2274M: Steven Price <steven.price@arm.com> 2275M: Liviu Dudau <liviu.dudau@arm.com> 2276L: dri-devel@lists.freedesktop.org 2277S: Supported 2278T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2279F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2280F: drivers/gpu/drm/ci/xfails/panthor* 2281F: drivers/gpu/drm/panthor/ 2282F: include/uapi/drm/panthor_drm.h 2283 2284ARM MALI TYR DRM DRIVER 2285M: Daniel Almeida <daniel.almeida@collabora.com> 2286M: Alice Ryhl <aliceryhl@google.com> 2287L: dri-devel@lists.freedesktop.org 2288S: Supported 2289W: https://rust-for-linux.com/tyr-gpu-driver 2290W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 2291B: https://gitlab.freedesktop.org/panfrost/linux/-/issues 2292T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 2293F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2294F: drivers/gpu/drm/tyr/ 2295F: include/uapi/drm/panthor_drm.h 2296 2297ARM MALI-DP DRM DRIVER 2298M: Liviu Dudau <liviu.dudau@arm.com> 2299S: Supported 2300T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2301F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2302F: Documentation/gpu/afbc.rst 2303F: drivers/gpu/drm/arm/ 2304 2305ARM MFM AND FLOPPY DRIVERS 2306M: Ian Molton <spyro@f2s.com> 2307S: Maintained 2308F: arch/arm/include/asm/floppy.h 2309F: arch/arm/mach-rpc/floppydma.S 2310 2311ARM PMU PROFILING AND DEBUGGING 2312M: Will Deacon <will@kernel.org> 2313M: Mark Rutland <mark.rutland@arm.com> 2314L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2315L: linux-perf-users@vger.kernel.org 2316S: Maintained 2317F: Documentation/devicetree/bindings/arm/pmu.yaml 2318F: Documentation/devicetree/bindings/perf/ 2319F: arch/arm*/include/asm/hw_breakpoint.h 2320F: arch/arm*/include/asm/perf_event.h 2321F: arch/arm*/kernel/hw_breakpoint.c 2322F: arch/arm*/kernel/perf_* 2323F: drivers/perf/ 2324F: include/linux/perf/arm_pmu*.h 2325 2326ARM PORT 2327M: Russell King <linux@armlinux.org.uk> 2328L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2329S: Odd Fixes 2330W: http://www.armlinux.org.uk/ 2331T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2332F: arch/arm/ 2333X: arch/arm/boot/dts/ 2334 2335ARM PRIMECELL AACI PL041 DRIVER 2336M: Russell King <linux@armlinux.org.uk> 2337S: Odd Fixes 2338F: sound/arm/aaci.* 2339 2340ARM PRIMECELL BUS SUPPORT 2341M: Russell King <linux@armlinux.org.uk> 2342S: Odd Fixes 2343F: drivers/amba/ 2344F: include/linux/amba/bus.h 2345 2346ARM PRIMECELL KMI PL050 DRIVER 2347M: Russell King <linux@armlinux.org.uk> 2348S: Odd Fixes 2349F: drivers/input/serio/ambakmi.* 2350F: include/linux/amba/kmi.h 2351 2352ARM PRIMECELL MMCI PL180/1 DRIVER 2353M: Russell King <linux@armlinux.org.uk> 2354S: Odd Fixes 2355F: drivers/mmc/host/mmci.* 2356F: include/linux/amba/mmci.h 2357 2358ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2359M: Miquel Raynal <miquel.raynal@bootlin.com> 2360R: Michal Simek <michal.simek@amd.com> 2361L: linux-mtd@lists.infradead.org 2362S: Maintained 2363F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2364F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2365 2366ARM PRIMECELL PL35X SMC DRIVER 2367M: Miquel Raynal <miquel.raynal@bootlin.com> 2368R: Michal Simek <michal.simek@amd.com> 2369L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2370S: Maintained 2371F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2372F: drivers/memory/pl353-smc.c 2373 2374ARM PRIMECELL SSP PL022 SPI DRIVER 2375M: Linus Walleij <linusw@kernel.org> 2376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2377S: Maintained 2378F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2379F: drivers/spi/spi-pl022.c 2380 2381ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2382M: Russell King <linux@armlinux.org.uk> 2383S: Odd Fixes 2384F: drivers/tty/serial/amba-pl01*.c 2385F: include/linux/amba/serial.h 2386 2387ARM PRIMECELL VIC PL190/PL192 DRIVER 2388M: Linus Walleij <linusw@kernel.org> 2389L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2390S: Maintained 2391F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2392F: drivers/irqchip/irq-vic.c 2393 2394ARM SMC WATCHDOG DRIVER 2395M: Julius Werner <jwerner@chromium.org> 2396R: Evan Benn <evanbenn@chromium.org> 2397S: Maintained 2398F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2399F: drivers/watchdog/arm_smc_wdt.c 2400 2401ARM SMMU DRIVERS 2402M: Will Deacon <will@kernel.org> 2403R: Robin Murphy <robin.murphy@arm.com> 2404L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2405S: Maintained 2406F: Documentation/devicetree/bindings/iommu/arm,smmu* 2407F: drivers/iommu/arm/ 2408F: drivers/iommu/io-pgtable-arm* 2409 2410ARM SMMU SVA SUPPORT 2411R: Jean-Philippe Brucker <jpb@kernel.org> 2412F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2413 2414ARM SUB-ARCHITECTURES 2415L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2416S: Maintained 2417C: irc://irc.libera.chat/armlinux 2418T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2419F: arch/arm/mach-*/ 2420F: arch/arm/plat-*/ 2421 2422ARM/ACTIONS SEMI ARCHITECTURE 2423M: Andreas Färber <afaerber@suse.de> 2424M: Manivannan Sadhasivam <mani@kernel.org> 2425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2426L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2427S: Maintained 2428F: Documentation/devicetree/bindings/arm/actions.yaml 2429F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2430F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2431F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2432F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2433F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2434F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2435F: Documentation/devicetree/bindings/pinctrl/actions,* 2436F: Documentation/devicetree/bindings/power/actions,s500-sps.yaml 2437F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2438F: arch/arm/boot/dts/actions/ 2439F: arch/arm/mach-actions/ 2440F: arch/arm64/boot/dts/actions/ 2441F: drivers/clk/actions/ 2442F: drivers/clocksource/timer-owl* 2443F: drivers/dma/owl-dma.c 2444F: drivers/i2c/busses/i2c-owl.c 2445F: drivers/irqchip/irq-owl-sirq.c 2446F: drivers/mmc/host/owl-mmc.c 2447F: drivers/net/ethernet/actions/ 2448F: drivers/pinctrl/actions/* 2449F: drivers/pmdomain/actions/ 2450F: include/dt-bindings/power/owl-* 2451F: include/dt-bindings/reset/actions,* 2452F: include/linux/soc/actions/ 2453N: owl 2454 2455ARM/AIROHA SOC SUPPORT 2456M: Matthias Brugger <matthias.bgg@gmail.com> 2457M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2458L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2459L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2460S: Odd Fixes 2461F: arch/arm/boot/dts/airoha/ 2462F: arch/arm64/boot/dts/airoha/ 2463 2464ARM/Allwinner SoC Clock Support 2465M: Emilio López <emilio@elopez.com.ar> 2466S: Maintained 2467F: drivers/clk/sunxi/ 2468 2469ARM/Allwinner sunXi SoC support 2470M: Chen-Yu Tsai <wens@kernel.org> 2471M: Jernej Skrabec <jernej.skrabec@gmail.com> 2472M: Samuel Holland <samuel@sholland.org> 2473L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2474L: linux-sunxi@lists.linux.dev 2475S: Maintained 2476T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2477F: arch/arm/mach-sunxi/ 2478F: arch/arm64/boot/dts/allwinner/ 2479F: drivers/clk/sunxi-ng/ 2480F: drivers/pinctrl/sunxi/ 2481F: drivers/soc/sunxi/ 2482N: allwinner 2483N: sun[x456789]i 2484N: sun[25]0i 2485 2486ARM/ALPHASCALE ARCHITECTURE 2487M: Krzysztof Kozlowski <krzk@kernel.org> 2488L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2489S: Odd Fixes 2490F: arch/arm/boot/dts/alphascale/ 2491F: drivers/clk/clk-asm9260.c 2492F: drivers/clocksource/asm9260_timer.c 2493F: drivers/rtc/rtc-asm9260.c 2494F: drivers/watchdog/asm9260_wdt.c 2495 2496ARM/AMD PENSANDO ARM64 ARCHITECTURE 2497M: Brad Larson <blarson@amd.com> 2498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2499S: Supported 2500F: Documentation/devicetree/bindings/*/amd,pensando* 2501F: arch/arm64/boot/dts/amd/elba* 2502 2503ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2504M: Neil Armstrong <neil.armstrong@linaro.org> 2505M: Jerome Brunet <jbrunet@baylibre.com> 2506L: linux-amlogic@lists.infradead.org 2507S: Maintained 2508F: Documentation/devicetree/bindings/clock/amlogic* 2509F: drivers/clk/meson/ 2510F: include/dt-bindings/clock/amlogic,a1* 2511F: include/dt-bindings/clock/gxbb* 2512F: include/dt-bindings/clock/meson* 2513 2514ARM/Amlogic Meson SoC Crypto Drivers 2515M: Corentin Labbe <clabbe@baylibre.com> 2516L: linux-crypto@vger.kernel.org 2517L: linux-amlogic@lists.infradead.org 2518S: Maintained 2519F: Documentation/devicetree/bindings/crypto/amlogic* 2520F: drivers/crypto/amlogic/ 2521 2522ARM/Amlogic Meson SoC Sound Drivers 2523M: Jerome Brunet <jbrunet@baylibre.com> 2524L: linux-sound@vger.kernel.org 2525S: Maintained 2526F: Documentation/devicetree/bindings/sound/amlogic* 2527F: sound/soc/meson/ 2528 2529ARM/Amlogic Meson SoC support 2530M: Neil Armstrong <neil.armstrong@linaro.org> 2531M: Kevin Hilman <khilman@baylibre.com> 2532R: Jerome Brunet <jbrunet@baylibre.com> 2533R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2534L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2535L: linux-amlogic@lists.infradead.org 2536S: Maintained 2537W: http://linux-meson.com/ 2538F: Documentation/devicetree/bindings/phy/amlogic* 2539F: arch/arm/boot/dts/amlogic/ 2540F: arch/arm/mach-meson/ 2541F: arch/arm64/boot/dts/amlogic/ 2542F: drivers/pmdomain/amlogic/ 2543F: drivers/mmc/host/meson* 2544F: drivers/phy/amlogic/ 2545F: drivers/pinctrl/meson/ 2546F: drivers/rtc/rtc-meson* 2547F: drivers/soc/amlogic/ 2548N: meson 2549 2550ARM/Annapurna Labs ALPINE ARCHITECTURE 2551M: Antoine Tenart <atenart@kernel.org> 2552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2553S: Odd Fixes 2554F: arch/arm/boot/dts/amazon/ 2555F: arch/arm/mach-alpine/ 2556F: arch/arm64/boot/dts/amazon/ 2557F: drivers/*/*alpine* 2558 2559ARM/APPLE MACHINE SOUND DRIVERS 2560M: Martin Povišer <povik+lin@cutebit.org> 2561L: asahi@lists.linux.dev 2562L: linux-sound@vger.kernel.org 2563S: Maintained 2564F: Documentation/devicetree/bindings/sound/apple,* 2565F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2566F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 2567F: sound/soc/apple/* 2568F: sound/soc/codecs/cs42l83-i2c.c 2569F: sound/soc/codecs/cs42l84.* 2570F: sound/soc/codecs/ssm3515.c 2571 2572ARM/APPLE MACHINE SUPPORT 2573M: Sven Peter <sven@kernel.org> 2574M: Janne Grunau <j@jannau.net> 2575R: Neal Gompa <neal@gompa.dev> 2576L: asahi@lists.linux.dev 2577L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2578S: Maintained 2579W: https://asahilinux.org 2580B: https://github.com/AsahiLinux/linux/issues 2581C: irc://irc.oftc.net/asahi-dev 2582T: git https://github.com/AsahiLinux/linux.git 2583F: Documentation/devicetree/bindings/arm/apple.yaml 2584F: Documentation/devicetree/bindings/arm/apple/* 2585F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2586F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2587F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2588F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2589F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2590F: Documentation/devicetree/bindings/hwmon/apple,smc-hwmon.yaml 2591F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2592F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2593F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2594F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2595F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2596F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2597F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2598F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2599F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2600F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2601F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2602F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2603F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2604F: Documentation/devicetree/bindings/phy/apple,atcphy.yaml 2605F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2606F: Documentation/devicetree/bindings/power/apple* 2607F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2608F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2609F: Documentation/devicetree/bindings/rtc/apple,smc-rtc.yaml 2610F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2611F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2612F: Documentation/devicetree/bindings/usb/apple,dwc3.yaml 2613F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2614F: Documentation/hwmon/macsmc-hwmon.rst 2615F: arch/arm64/boot/dts/apple/ 2616F: drivers/bluetooth/hci_bcm4377.c 2617F: drivers/clk/clk-apple-nco.c 2618F: drivers/cpufreq/apple-soc-cpufreq.c 2619F: drivers/dma/apple-admac.c 2620F: drivers/gpio/gpio-macsmc.c 2621F: drivers/hwmon/macsmc-hwmon.c 2622F: drivers/pmdomain/apple/ 2623F: drivers/i2c/busses/i2c-pasemi-core.c 2624F: drivers/i2c/busses/i2c-pasemi-platform.c 2625F: drivers/input/touchscreen/apple_z2.c 2626F: drivers/iommu/apple-dart.c 2627F: drivers/iommu/io-pgtable-dart.c 2628F: drivers/irqchip/irq-apple-aic.c 2629F: drivers/mfd/macsmc.c 2630F: drivers/nvme/host/apple.c 2631F: drivers/nvmem/apple-efuses.c 2632F: drivers/nvmem/apple-spmi-nvmem.c 2633F: drivers/phy/apple/ 2634F: drivers/pinctrl/pinctrl-apple-gpio.c 2635F: drivers/power/reset/macsmc-reboot.c 2636F: drivers/power/supply/macsmc-power.c 2637F: drivers/pwm/pwm-apple.c 2638F: drivers/rtc/rtc-macsmc.c 2639F: drivers/soc/apple/* 2640F: drivers/spi/spi-apple.c 2641F: drivers/spmi/spmi-apple-controller.c 2642F: drivers/usb/dwc3/dwc3-apple.c 2643F: drivers/video/backlight/apple_dwi_bl.c 2644F: drivers/watchdog/apple_wdt.c 2645F: include/dt-bindings/interrupt-controller/apple-aic.h 2646F: include/dt-bindings/pinctrl/apple.h 2647F: include/linux/mfd/macsmc.h 2648F: include/linux/soc/apple/* 2649F: include/uapi/drm/asahi_drm.h 2650 2651ARM/ARTPEC MACHINE SUPPORT 2652M: Jesper Nilsson <jesper.nilsson@axis.com> 2653M: Lars Persson <lars.persson@axis.com> 2654L: linux-arm-kernel@axis.com 2655S: Maintained 2656F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2657F: arch/arm/boot/dts/axis/ 2658F: arch/arm/mach-artpec 2659F: drivers/clk/axis 2660F: drivers/crypto/axis 2661F: drivers/mmc/host/usdhi6rol0.c 2662F: drivers/pinctrl/pinctrl-artpec* 2663 2664ARM/ASPEED I2C DRIVER 2665M: Ryan Chen <ryan_chen@aspeedtech.com> 2666R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2667R: Joel Stanley <joel@jms.id.au> 2668L: linux-i2c@vger.kernel.org 2669L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2670S: Maintained 2671F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2672F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2673F: drivers/i2c/busses/i2c-aspeed.c 2674F: drivers/irqchip/irq-aspeed-i2c-ic.c 2675 2676ARM/ASPEED MACHINE SUPPORT 2677M: Joel Stanley <joel@jms.id.au> 2678M: Andrew Jeffery <andrew@codeconstruct.com.au> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2681S: Supported 2682Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2683T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2684F: Documentation/devicetree/bindings/arm/aspeed/ 2685F: arch/arm/boot/dts/aspeed/ 2686F: arch/arm/mach-aspeed/ 2687F: arch/arm64/boot/dts/aspeed/ 2688N: aspeed 2689 2690ARM/AXIADO ARCHITECTURE 2691M: Prasad Bolisetty <pbolisetty@axiado.com> 2692M: Tzu-Hao Wei <twei@axiado.com> 2693M: Karthikeyan Mitran <kmitran@axiado.com> 2694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2695S: Maintained 2696F: Documentation/devicetree/bindings/arm/axiado.yaml 2697F: arch/arm64/boot/dts/axiado/ 2698N: axiado 2699 2700ARM/AXM LSI SOC 2701M: Krzysztof Kozlowski <krzk@kernel.org> 2702L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2703S: Odd Fixes 2704F: Documentation/devicetree/bindings/arm/axxia.yaml 2705F: arch/arm/boot/dts/intel/axm/ 2706F: arch/arm/mach-axxia/ 2707 2708ARM/BITMAIN ARCHITECTURE 2709M: Manivannan Sadhasivam <mani@kernel.org> 2710L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2711S: Maintained 2712F: Documentation/devicetree/bindings/arm/bitmain.yaml 2713F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2714F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.yaml 2715F: arch/arm64/boot/dts/bitmain/ 2716F: drivers/clk/clk-bm1880.c 2717F: drivers/pinctrl/pinctrl-bm1880.c 2718 2719ARM/BLAIZE ARCHITECTURE 2720M: James Cowgill <james.cowgill@blaize.com> 2721M: Matt Redfearn <matt.redfearn@blaize.com> 2722M: Neil Jones <neil.jones@blaize.com> 2723M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2724S: Maintained 2725F: Documentation/devicetree/bindings/arm/blaize.yaml 2726F: arch/arm64/boot/dts/blaize/ 2727 2728ARM/BST SOC SUPPORT 2729M: Ge Gordon <gordon.ge@bst.ai> 2730R: BST Linux Kernel Upstream Group <bst-upstream@bstai.top> 2731L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2732S: Supported 2733F: Documentation/devicetree/bindings/arm/bst.yaml 2734F: Documentation/devicetree/bindings/mmc/bst,c1200-sdhci.yaml 2735F: arch/arm64/boot/dts/bst/ 2736F: drivers/mmc/host/sdhci-of-bst.c 2737 2738ARM/CALXEDA HIGHBANK ARCHITECTURE 2739M: Andre Przywara <andre.przywara@arm.com> 2740L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2741S: Maintained 2742F: arch/arm/boot/dts/calxeda/ 2743F: arch/arm/mach-highbank/ 2744 2745ARM/CAVIUM THUNDER NETWORK DRIVER 2746M: Sunil Goutham <sgoutham@marvell.com> 2747L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2748S: Maintained 2749F: drivers/net/ethernet/cavium/thunder/ 2750 2751ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2752M: Lukasz Majewski <lukma@denx.de> 2753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2754S: Maintained 2755F: arch/arm/mach-ep93xx/ts72xx.c 2756 2757ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2758M: Hartley Sweeten <hsweeten@visionengravers.com> 2759M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2760M: Nikita Shubin <nikita.shubin@maquefel.me> 2761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2762S: Maintained 2763F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2764F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2765F: arch/arm/boot/compressed/misc-ep93xx.h 2766F: arch/arm/mach-ep93xx/ 2767F: drivers/iio/adc/ep93xx_adc.c 2768 2769ARM/CIX SOC SUPPORT 2770M: Peter Chen <peter.chen@cixtech.com> 2771M: Fugang Duan <fugang.duan@cixtech.com> 2772R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2774S: Maintained 2775T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2776F: Documentation/devicetree/bindings/arm/cix.yaml 2777F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2778F: arch/arm64/boot/dts/cix/ 2779F: drivers/mailbox/cix-mailbox.c 2780K: \bcix\b 2781 2782ARM/CLKDEV SUPPORT 2783M: Russell King <linux@armlinux.org.uk> 2784L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2785S: Maintained 2786T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2787F: drivers/clk/clkdev.c 2788 2789ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2790M: Baruch Siach <baruch@tkos.co.il> 2791L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2792S: Maintained 2793F: arch/arm/boot/dts/cnxt/ 2794N: digicolor 2795 2796ARM/CORESIGHT FRAMEWORK AND DRIVERS 2797M: Suzuki K Poulose <suzuki.poulose@arm.com> 2798R: Mike Leach <mike.leach@arm.com> 2799R: James Clark <james.clark@linaro.org> 2800R: Leo Yan <leo.yan@arm.com> 2801L: coresight@lists.linaro.org (moderated for non-subscribers) 2802L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2803S: Maintained 2804T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2805F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2806F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2807F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2808F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2809F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2810F: Documentation/trace/coresight/* 2811F: drivers/hwtracing/coresight/* 2812F: include/dt-bindings/arm/coresight-cti-dt.h 2813F: include/linux/coresight* 2814F: include/uapi/linux/coresight* 2815F: samples/coresight/* 2816F: tools/perf/Documentation/arm-coresight.txt 2817F: tools/perf/arch/arm/util/auxtrace.c 2818F: tools/perf/arch/arm/util/cs-etm.c 2819F: tools/perf/arch/arm/util/cs-etm.h 2820F: tools/perf/arch/arm/util/pmu.c 2821F: tools/perf/tests/shell/coresight/* 2822F: tools/perf/util/cs-etm-decoder/* 2823F: tools/perf/util/cs-etm.* 2824 2825ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2826M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2827M: Linus Walleij <linusw@kernel.org> 2828L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2829S: Maintained 2830T: git https://github.com/ulli-kroll/linux.git 2831F: Documentation/devicetree/bindings/arm/gemini.yaml 2832F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2833F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2834F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2835F: arch/arm/boot/dts/gemini/ 2836F: arch/arm/mach-gemini/ 2837F: drivers/crypto/gemini/ 2838F: drivers/net/ethernet/cortina/ 2839F: drivers/pinctrl/pinctrl-gemini.c 2840F: drivers/rtc/rtc-ftrtc010.c 2841 2842ARM/CZ.NIC TURRIS SUPPORT 2843M: Marek Behún <kabel@kernel.org> 2844S: Maintained 2845W: https://www.turris.cz/ 2846F: Documentation/ABI/testing/debugfs-moxtet 2847F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2848F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2849F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2850F: Documentation/devicetree/bindings/bus/cznic,moxtet.yaml 2851F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml 2852F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2853F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2854F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2855F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml 2856F: drivers/bus/moxtet.c 2857F: drivers/firmware/turris-mox-rwtm.c 2858F: drivers/gpio/gpio-moxtet.c 2859F: drivers/leds/leds-turris-omnia.c 2860F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2861F: drivers/platform/cznic/ 2862F: drivers/watchdog/armada_37xx_wdt.c 2863F: include/dt-bindings/bus/moxtet.h 2864F: include/linux/armada-37xx-rwtm-mailbox.h 2865F: include/linux/moxtet.h 2866F: include/linux/turris-omnia-mcu-interface.h 2867F: include/linux/turris-signing-key.h 2868 2869ARM/FARADAY FA526 PORT 2870M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2871L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2872S: Maintained 2873T: git git://git.berlios.de/gemini-board 2874F: arch/arm/mm/*-fa* 2875 2876ARM/FOOTBRIDGE ARCHITECTURE 2877M: Russell King <linux@armlinux.org.uk> 2878L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2879S: Maintained 2880W: http://www.armlinux.org.uk/ 2881F: arch/arm/include/asm/hardware/dec21285.h 2882F: arch/arm/mach-footbridge/ 2883 2884ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2885M: Frank Li <Frank.Li@nxp.com> 2886M: Sascha Hauer <s.hauer@pengutronix.de> 2887R: Pengutronix Kernel Team <kernel@pengutronix.de> 2888R: Fabio Estevam <festevam@gmail.com> 2889L: imx@lists.linux.dev 2890L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2891S: Maintained 2892T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2893F: Documentation/devicetree/bindings/firmware/fsl* 2894F: Documentation/devicetree/bindings/firmware/nxp* 2895F: arch/arm/boot/dts/nxp/ 2896F: arch/arm64/boot/dts/freescale/ 2897X: Documentation/devicetree/bindings/media/i2c/ 2898X: arch/arm64/boot/dts/freescale/fsl-* 2899X: arch/arm64/boot/dts/freescale/qoriq-* 2900X: drivers/media/i2c/ 2901N: imx 2902N: mxs 2903N: \bmxc[^\d] 2904 2905ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2906M: Frank Li <Frank.Li@nxp.com> 2907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2908S: Maintained 2909T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2910F: arch/arm/boot/dts/nxp/ls/ 2911F: arch/arm64/boot/dts/freescale/fsl-* 2912F: arch/arm64/boot/dts/freescale/qoriq-* 2913 2914ARM/FREESCALE VYBRID ARM ARCHITECTURE 2915M: Frank Li <Frank.Li@nxp.com> 2916M: Sascha Hauer <s.hauer@pengutronix.de> 2917R: Pengutronix Kernel Team <kernel@pengutronix.de> 2918R: Stefan Agner <stefan@agner.ch> 2919L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2920S: Maintained 2921T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2922F: arch/arm/boot/dts/nxp/vf/ 2923F: arch/arm/mach-imx/*vf610* 2924 2925ARM/GUMSTIX MACHINE SUPPORT 2926M: Steve Sakoman <sakoman@gmail.com> 2927L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2928S: Maintained 2929 2930ARM/HISILICON SOC SUPPORT 2931M: Wei Xu <xuwei5@hisilicon.com> 2932L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2933S: Supported 2934W: http://www.hisilicon.com 2935T: git https://github.com/hisilicon/linux-hisi.git 2936F: arch/arm/boot/dts/hisilicon/ 2937F: arch/arm/mach-hisi/ 2938F: arch/arm64/boot/dts/hisilicon/ 2939 2940ARM/HP JORNADA 7XX MACHINE SUPPORT 2941M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2942S: Maintained 2943W: www.jlime.com 2944T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2945F: arch/arm/mach-sa1100/include/mach/jornada720.h 2946F: arch/arm/mach-sa1100/jornada720.c 2947 2948ARM/HPE GXP ARCHITECTURE 2949M: Jean-Marie Verdun <verdun@hpe.com> 2950M: Nick Hawkins <nick.hawkins@hpe.com> 2951S: Maintained 2952F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2953F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2954F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2955F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2956F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2957F: Documentation/hwmon/gxp-fan-ctrl.rst 2958F: arch/arm/boot/dts/hpe/ 2959F: drivers/clocksource/timer-gxp.c 2960F: drivers/hwmon/gxp-fan-ctrl.c 2961F: drivers/i2c/busses/i2c-gxp.c 2962F: drivers/spi/spi-gxp.c 2963F: drivers/watchdog/gxp-wdt.c 2964 2965ARM/IGEP MACHINE SUPPORT 2966M: Enric Balletbo i Serra <eballetbo@gmail.com> 2967M: Javier Martinez Canillas <javier@dowhile0.org> 2968L: linux-omap@vger.kernel.org 2969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2970S: Maintained 2971F: arch/arm/boot/dts/ti/omap/omap3-igep* 2972 2973ARM/INTEL IXP4XX ARM ARCHITECTURE 2974M: Linus Walleij <linusw@kernel.org> 2975M: Imre Kaloz <kaloz@openwrt.org> 2976L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2977S: Maintained 2978F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2979F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2980F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2981F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2982F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2983F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2984F: arch/arm/boot/dts/intel/ixp/ 2985F: arch/arm/mach-ixp4xx/ 2986F: drivers/bus/intel-ixp4xx-eb.c 2987F: drivers/char/hw_random/ixp4xx-rng.c 2988F: drivers/clocksource/timer-ixp4xx.c 2989F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2990F: drivers/gpio/gpio-ixp4xx.c 2991F: drivers/irqchip/irq-ixp4xx.c 2992F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2993F: drivers/net/wan/ixp4xx_hss.c 2994F: drivers/soc/ixp4xx/ixp4xx-npe.c 2995F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2996F: include/linux/soc/ixp4xx/npe.h 2997F: include/linux/soc/ixp4xx/qmgr.h 2998 2999ARM/INTEL KEEMBAY ARCHITECTURE 3000M: Paul J. Murphy <paul.j.murphy@intel.com> 3001S: Maintained 3002F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 3003F: arch/arm64/boot/dts/intel/keembay-evm.dts 3004F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 3005 3006ARM/INTEL XSC3 (MANZANO) ARM CORE 3007M: Lennert Buytenhek <kernel@wantstofly.org> 3008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3009S: Maintained 3010 3011ARM/LG1K ARCHITECTURE 3012M: Chanho Min <chanho.min@lge.com> 3013L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3014S: Maintained 3015F: arch/arm64/boot/dts/lg/ 3016 3017ARM/LPC18XX ARCHITECTURE 3018M: Vladimir Zapolskiy <vz@mleia.com> 3019L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3020S: Maintained 3021F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 3022F: arch/arm/boot/dts/nxp/lpc/lpc43* 3023F: drivers/i2c/busses/i2c-lpc2k.c 3024F: drivers/memory/pl172.c 3025F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 3026F: drivers/rtc/rtc-lpc24xx.c 3027N: lpc18xx 3028 3029ARM/LPC32XX SOC SUPPORT 3030M: Vladimir Zapolskiy <vz@mleia.com> 3031M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 3032L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3033S: Maintained 3034T: git https://github.com/vzapolskiy/linux-lpc32xx.git 3035F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 3036F: arch/arm/boot/dts/nxp/lpc/lpc32* 3037F: arch/arm/mach-lpc32xx/ 3038F: drivers/dma/lpc32xx-dmamux.c 3039F: drivers/i2c/busses/i2c-pnx.c 3040F: drivers/net/ethernet/nxp/lpc_eth.c 3041F: drivers/usb/host/ohci-nxp.c 3042F: drivers/watchdog/pnx4008_wdt.c 3043N: lpc32xx 3044 3045LPC32XX DMAMUX SUPPORT 3046M: J.M.B. Downing <jonathan.downing@nautel.com> 3047M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 3048R: Vladimir Zapolskiy <vz@mleia.com> 3049L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3050S: Maintained 3051F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 3052 3053ARM/Marvell Dove/MV78xx0/Orion SOC support 3054M: Andrew Lunn <andrew@lunn.ch> 3055M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3056M: Gregory Clement <gregory.clement@bootlin.com> 3057L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3058S: Maintained 3059T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3060F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml 3061F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml 3062F: Documentation/devicetree/bindings/soc/dove/ 3063F: arch/arm/boot/dts/marvell/dove* 3064F: arch/arm/boot/dts/marvell/orion5x* 3065F: arch/arm/mach-dove/ 3066F: arch/arm/mach-mv78xx0/ 3067F: arch/arm/mach-orion5x/ 3068F: arch/arm/plat-orion/ 3069F: drivers/bus/mvebu-mbus.c 3070F: drivers/soc/dove/ 3071 3072ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 3073M: Andrew Lunn <andrew@lunn.ch> 3074M: Gregory Clement <gregory.clement@bootlin.com> 3075M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3076L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3077S: Maintained 3078T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3079F: Documentation/devicetree/bindings/arm/marvell/ 3080F: arch/arm/boot/dts/marvell/armada* 3081F: arch/arm/boot/dts/marvell/kirkwood* 3082F: arch/arm/configs/mvebu_*_defconfig 3083F: arch/arm/mach-mvebu/ 3084F: arch/arm64/boot/dts/marvell/ 3085F: drivers/clk/mvebu/ 3086F: drivers/cpufreq/armada-37xx-cpufreq.c 3087F: drivers/cpufreq/armada-8k-cpufreq.c 3088F: drivers/cpufreq/mvebu-cpufreq.c 3089F: drivers/irqchip/irq-armada-370-xp.c 3090F: drivers/irqchip/irq-mvebu-* 3091F: drivers/pinctrl/mvebu/ 3092F: drivers/rtc/rtc-armada38x.c 3093 3094ARM/Marvell PXA1908 SOC support 3095M: Duje Mihanović <duje@dujemihanovic.xyz> 3096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3097S: Maintained 3098F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml 3099F: arch/arm64/boot/dts/marvell/mmp/ 3100F: drivers/clk/mmp/Kconfig 3101F: drivers/clk/mmp/clk-pxa1908*.c 3102F: drivers/pmdomain/marvell/ 3103F: include/dt-bindings/clock/marvell,pxa1908.h 3104F: include/dt-bindings/power/marvell,pxa1908-power.h 3105 3106ARM/Mediatek RTC DRIVER 3107M: Eddie Huang <eddie.huang@mediatek.com> 3108M: Sean Wang <sean.wang@mediatek.com> 3109L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3110L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3111S: Maintained 3112F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 3113F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 3114F: drivers/rtc/rtc-mt2712.c 3115F: drivers/rtc/rtc-mt6397.c 3116F: drivers/rtc/rtc-mt7622.c 3117 3118ARM/Mediatek SoC support 3119M: Matthias Brugger <matthias.bgg@gmail.com> 3120M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 3121L: linux-kernel@vger.kernel.org 3122L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3123L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3124S: Maintained 3125W: https://mtk.wiki.kernel.org/ 3126C: irc://irc.libera.chat/linux-mediatek 3127F: arch/arm/boot/dts/mediatek/ 3128F: arch/arm/mach-mediatek/ 3129F: arch/arm64/boot/dts/mediatek/ 3130F: drivers/soc/mediatek/ 3131N: mtk 3132N: mt[2678] 3133K: mediatek 3134 3135ARM/Mediatek USB3 PHY DRIVER 3136M: Chunfeng Yun <chunfeng.yun@mediatek.com> 3137L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3138L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3139S: Maintained 3140F: Documentation/devicetree/bindings/phy/mediatek,* 3141F: drivers/phy/mediatek/ 3142 3143ARM/MICROCHIP (ARM64) SoC support 3144M: Conor Dooley <conor@kernel.org> 3145M: Nicolas Ferre <nicolas.ferre@microchip.com> 3146M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3147L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3148S: Supported 3149T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3150F: arch/arm64/boot/dts/microchip/ 3151 3152ARM/Microchip (AT91) SoC support 3153M: Nicolas Ferre <nicolas.ferre@microchip.com> 3154M: Alexandre Belloni <alexandre.belloni@bootlin.com> 3155M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3156L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3157S: Supported 3158W: http://www.linux4sam.org 3159T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3160F: arch/arm/boot/dts/microchip/ 3161F: arch/arm/include/debug/at91.S 3162F: arch/arm/mach-at91/ 3163F: drivers/memory/atmel* 3164F: drivers/watchdog/sama5d4_wdt.c 3165F: include/soc/at91/ 3166X: drivers/input/touchscreen/atmel_mxt_ts.c 3167N: at91 3168N: atmel 3169 3170ARM/Microchip Sparx5 SoC support 3171M: Steen Hegelund <Steen.Hegelund@microchip.com> 3172M: Daniel Machon <daniel.machon@microchip.com> 3173M: UNGLinuxDriver@microchip.com 3174L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3175S: Supported 3176F: arch/arm64/boot/dts/microchip/sparx* 3177F: drivers/net/ethernet/microchip/vcap/ 3178F: drivers/pinctrl/pinctrl-microchip-sgpio.c 3179N: sparx5 3180 3181ARM/MILBEAUT ARCHITECTURE 3182M: Taichi Sugaya <sugaya.taichi@socionext.com> 3183M: Takao Orito <orito.takao@socionext.com> 3184L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3185S: Maintained 3186F: arch/arm/boot/dts/socionext/milbeaut* 3187F: arch/arm/mach-milbeaut/ 3188N: milbeaut 3189 3190ARM/MORELLO PLATFORM 3191M: Vincenzo Frascino <vincenzo.frascino@arm.com> 3192L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3193S: Maintained 3194F: Documentation/devicetree/bindings/arm/arm,morello.yaml 3195F: arch/arm64/boot/dts/arm/morello* 3196 3197ARM/MOXA ART SOC 3198M: Krzysztof Kozlowski <krzk@kernel.org> 3199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3200S: Odd Fixes 3201F: Documentation/devicetree/bindings/arm/moxart.yaml 3202F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 3203F: arch/arm/boot/dts/moxa/ 3204F: drivers/clk/clk-moxart.c 3205 3206ARM/MStar/Sigmastar Armv7 SoC support 3207M: Daniel Palmer <daniel@thingy.jp> 3208M: Romain Perier <romain.perier@gmail.com> 3209L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3210S: Maintained 3211W: http://linux-chenxing.org/ 3212T: git https://github.com/linux-chenxing/linux.git 3213F: Documentation/devicetree/bindings/arm/mstar/* 3214F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 3215F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 3216F: arch/arm/boot/dts/sigmastar/ 3217F: arch/arm/mach-mstar/ 3218F: drivers/clk/mstar/ 3219F: drivers/clocksource/timer-msc313e.c 3220F: drivers/gpio/gpio-msc313.c 3221F: drivers/rtc/rtc-msc313.c 3222F: drivers/watchdog/msc313e_wdt.c 3223F: include/dt-bindings/clock/mstar-* 3224F: include/dt-bindings/gpio/msc313-gpio.h 3225 3226ARM/NOMADIK/Ux500 ARCHITECTURES 3227M: Linus Walleij <linusw@kernel.org> 3228L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3229S: Maintained 3230T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3231F: Documentation/devicetree/bindings/arm/st,nomadik.yaml 3232F: Documentation/devicetree/bindings/arm/ux500.yaml 3233F: Documentation/devicetree/bindings/arm/ux500/ 3234F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3235F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3236F: arch/arm/boot/dts/st/ste-* 3237F: arch/arm/mach-nomadik/ 3238F: arch/arm/mach-ux500/ 3239F: drivers/clk/clk-nomadik.c 3240F: drivers/clocksource/clksrc-dbx500-prcmu.c 3241F: drivers/dma/ste_dma40* 3242F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3243F: drivers/gpio/gpio-nomadik.c 3244F: drivers/i2c/busses/i2c-nomadik.c 3245F: drivers/iio/adc/ab8500-gpadc.c 3246F: drivers/mfd/ab8500* 3247F: drivers/mfd/abx500* 3248F: drivers/mfd/db8500* 3249F: drivers/pinctrl/nomadik/ 3250F: drivers/rtc/rtc-ab8500.c 3251F: drivers/rtc/rtc-pl031.c 3252F: drivers/soc/ux500/ 3253 3254ARM/NUVOTON MA35 ARCHITECTURE 3255M: Jacky Huang <ychuang3@nuvoton.com> 3256M: Shan-Chun Hung <schung@nuvoton.com> 3257L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3258S: Supported 3259F: Documentation/devicetree/bindings/*/*/*ma35* 3260F: Documentation/devicetree/bindings/*/*ma35* 3261F: arch/arm64/boot/dts/nuvoton/*ma35* 3262F: drivers/*/*/*ma35* 3263F: drivers/*/*ma35* 3264K: ma35d1 3265 3266ARM/NUVOTON NPCM ARCHITECTURE 3267M: Andrew Jeffery <andrew@codeconstruct.com.au> 3268M: Avi Fishman <avifishman70@gmail.com> 3269M: Tomer Maimon <tmaimon77@gmail.com> 3270M: Tali Perry <tali.perry1@gmail.com> 3271R: Patrick Venture <venture@google.com> 3272R: Nancy Yuen <yuenn@google.com> 3273R: Benjamin Fair <benjaminfair@google.com> 3274L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3275S: Supported 3276T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 3277F: Documentation/devicetree/bindings/*/*/*npcm* 3278F: Documentation/devicetree/bindings/*/*npcm* 3279F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3280F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3281F: arch/arm/mach-npcm/ 3282F: arch/arm64/boot/dts/nuvoton/ 3283F: drivers/*/*/*npcm* 3284F: drivers/*/*npcm* 3285F: drivers/rtc/rtc-nct3018y.c 3286F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3287F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3288 3289ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3290M: Joseph Liu <kwliu@nuvoton.com> 3291M: Marvin Lin <kflin@nuvoton.com> 3292L: linux-media@vger.kernel.org 3293L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3294S: Maintained 3295F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3296F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3297F: Documentation/userspace-api/media/drivers/npcm-video.rst 3298F: drivers/media/platform/nuvoton/ 3299F: include/uapi/linux/npcm-video.h 3300 3301ARM/NUVOTON WPCM450 ARCHITECTURE 3302M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3303L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3304S: Maintained 3305W: https://github.com/neuschaefer/wpcm450/wiki 3306F: Documentation/devicetree/bindings/*/*wpcm* 3307F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3308F: arch/arm/configs/wpcm450_defconfig 3309F: arch/arm/mach-npcm/wpcm450.c 3310F: drivers/*/*/*wpcm* 3311F: drivers/*/*wpcm* 3312 3313ARM/NXP S32G ARCHITECTURE 3314R: Chester Lin <chester62515@gmail.com> 3315R: Matthias Brugger <mbrugger@suse.com> 3316R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3317R: NXP S32 Linux Team <s32@nxp.com> 3318L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3319S: Maintained 3320F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3321F: arch/arm64/boot/dts/freescale/s32g*.dts* 3322F: drivers/pinctrl/nxp/ 3323F: drivers/rtc/rtc-s32g.c 3324 3325ARM/NXP S32G PCIE CONTROLLER DRIVER 3326M: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> 3327R: NXP S32 Linux Team <s32@nxp.com> 3328L: imx@lists.linux.dev 3329L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3330S: Maintained 3331F: Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml 3332F: drivers/pci/controller/dwc/pcie-nxp-s32g* 3333 3334ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3335M: Jan Petrous <jan.petrous@oss.nxp.com> 3336R: s32@nxp.com 3337S: Maintained 3338F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3339F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3340 3341ARM/Orion SoC/Technologic Systems TS-78xx platform support 3342M: Alexander Clouter <alex@digriz.org.uk> 3343L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3344S: Maintained 3345W: http://www.digriz.org.uk/ts78xx/kernel 3346F: arch/arm/mach-orion5x/ts78xx-* 3347 3348ARM/QUALCOMM CHROMEBOOK SUPPORT 3349R: cros-qcom-dts-watchers@chromium.org 3350F: arch/arm64/boot/dts/qcom/sc7180* 3351F: arch/arm64/boot/dts/qcom/sc7280* 3352 3353ARM/QUALCOMM MAILING LIST 3354L: linux-arm-msm@vger.kernel.org 3355C: irc://irc.oftc.net/linux-msm 3356F: Documentation/devicetree/bindings/*/qcom* 3357F: Documentation/devicetree/bindings/soc/qcom/ 3358F: arch/arm/boot/dts/qcom/ 3359F: arch/arm/configs/qcom_defconfig 3360F: arch/arm/mach-qcom/ 3361F: arch/arm64/boot/dts/qcom/ 3362F: drivers/*/*/pm8???-* 3363F: drivers/*/*/qcom* 3364F: drivers/*/*/qcom/ 3365F: drivers/*/qcom* 3366F: drivers/*/qcom/ 3367F: drivers/bluetooth/btqcomsmd.c 3368F: drivers/clocksource/timer-qcom.c 3369F: drivers/cpuidle/cpuidle-qcom-spm.c 3370F: drivers/extcon/extcon-qcom* 3371F: drivers/i2c/busses/i2c-qcom-geni.c 3372F: drivers/i2c/busses/i2c-qup.c 3373F: drivers/iommu/msm* 3374F: drivers/mfd/ssbi.c 3375F: drivers/mmc/host/mmci_qcom* 3376F: drivers/mmc/host/sdhci-msm.c 3377F: drivers/pci/controller/dwc/pcie-qcom* 3378F: drivers/phy/qualcomm/ 3379F: drivers/power/*/msm* 3380F: drivers/reset/reset-qcom-* 3381F: drivers/rtc/rtc-pm8xxx.c 3382F: drivers/spi/spi-geni-qcom.c 3383F: drivers/spi/spi-qcom-qspi.c 3384F: drivers/spi/spi-qup.c 3385F: drivers/tty/serial/msm_serial.c 3386F: drivers/ufs/host/ufs-qcom* 3387F: drivers/usb/dwc3/dwc3-qcom.c 3388F: include/dt-bindings/*/qcom* 3389F: include/linux/*/qcom* 3390F: include/linux/soc/qcom/ 3391 3392ARM/QUALCOMM SUPPORT 3393M: Bjorn Andersson <andersson@kernel.org> 3394M: Konrad Dybcio <konradybcio@kernel.org> 3395L: linux-arm-msm@vger.kernel.org 3396S: Maintained 3397C: irc://irc.oftc.net/linux-msm 3398T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3399F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3400F: Documentation/devicetree/bindings/arm/qcom.yaml 3401F: Documentation/devicetree/bindings/bus/qcom* 3402F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3403F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3404F: Documentation/devicetree/bindings/reserved-memory/qcom* 3405F: Documentation/devicetree/bindings/soc/qcom/ 3406F: arch/arm/boot/dts/qcom/ 3407F: arch/arm/configs/qcom_defconfig 3408F: arch/arm/mach-qcom/ 3409F: arch/arm64/boot/dts/qcom/ 3410F: drivers/bus/qcom* 3411F: drivers/firmware/qcom/ 3412F: drivers/soc/qcom/ 3413F: drivers/watchdog/gunyah_wdt.c 3414F: include/dt-bindings/arm/qcom,ids.h 3415F: include/dt-bindings/firmware/qcom,scm.h 3416F: include/dt-bindings/soc/qcom* 3417F: include/linux/firmware/qcom 3418F: include/linux/soc/qcom/ 3419F: include/soc/qcom/ 3420 3421ARM/RDA MICRO ARCHITECTURE 3422M: Manivannan Sadhasivam <mani@kernel.org> 3423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3424L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3425S: Maintained 3426F: Documentation/devicetree/bindings/arm/rda.yaml 3427F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3428F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3429F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3430F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3431F: arch/arm/boot/dts/unisoc/ 3432F: drivers/clocksource/timer-rda.c 3433F: drivers/gpio/gpio-rda.c 3434F: drivers/irqchip/irq-rda-intc.c 3435F: drivers/tty/serial/rda-uart.c 3436 3437ARM/REALTEK ARCHITECTURE 3438M: James Tai <james.tai@realtek.com> 3439M: Yu-Chun Lin <eleanor.lin@realtek.com> 3440R: Andreas Färber <afaerber@suse.com> 3441L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3442L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3443S: Maintained 3444F: Documentation/devicetree/bindings/arm/realtek.yaml 3445F: arch/arm/boot/dts/realtek/ 3446F: arch/arm/mach-realtek/ 3447F: arch/arm64/boot/dts/realtek/ 3448F: drivers/pinctrl/realtek/ 3449 3450ARM/RISC-V/RENESAS ARCHITECTURE 3451M: Geert Uytterhoeven <geert+renesas@glider.be> 3452M: Magnus Damm <magnus.damm@gmail.com> 3453L: linux-renesas-soc@vger.kernel.org 3454S: Supported 3455Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3456C: irc://irc.libera.chat/renesas-soc 3457T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3458F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3459F: Documentation/devicetree/bindings/nvmem/renesas,* 3460F: Documentation/devicetree/bindings/soc/renesas/ 3461F: arch/arm/boot/dts/renesas/ 3462F: arch/arm/configs/shmobile_defconfig 3463F: arch/arm/include/debug/renesas-scif.S 3464F: arch/arm/mach-shmobile/ 3465F: arch/arm64/boot/dts/renesas/ 3466F: arch/riscv/boot/dts/renesas/ 3467F: drivers/pmdomain/renesas/ 3468F: drivers/soc/renesas/ 3469F: include/linux/soc/renesas/ 3470N: rcar 3471K: \brenesas, 3472 3473ARM/RISCPC ARCHITECTURE 3474M: Russell King <linux@armlinux.org.uk> 3475L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3476S: Maintained 3477W: http://www.armlinux.org.uk/ 3478F: arch/arm/include/asm/hardware/ioc.h 3479F: arch/arm/include/asm/hardware/iomd.h 3480F: arch/arm/include/asm/hardware/memc.h 3481F: arch/arm/mach-rpc/ 3482F: drivers/net/ethernet/8390/etherh.c 3483F: drivers/net/ethernet/i825xx/ether1* 3484F: drivers/net/ethernet/seeq/ether3* 3485F: drivers/scsi/arm/ 3486 3487ARM/Rockchip SoC support 3488M: Heiko Stuebner <heiko@sntech.de> 3489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3490L: linux-rockchip@lists.infradead.org 3491S: Maintained 3492T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3493F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3494F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3495F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3496F: arch/arm/boot/dts/rockchip/ 3497F: arch/arm/mach-rockchip/ 3498F: drivers/*/*/*rockchip* 3499F: drivers/*/*rockchip* 3500F: drivers/clk/rockchip/ 3501F: drivers/i2c/busses/i2c-rk3x.c 3502F: drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 3503F: sound/soc/rockchip/ 3504N: rockchip 3505K: \b[Rr]ock[Cc]hip\b 3506K: (?:\b|_)ROCKCHIP(?:\b|_) 3507 3508ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3509M: Krzysztof Kozlowski <krzk@kernel.org> 3510M: Peter Griffin <peter.griffin@linaro.org> 3511R: Alim Akhtar <alim.akhtar@samsung.com> 3512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3513L: linux-samsung-soc@vger.kernel.org 3514S: Maintained 3515P: Documentation/process/maintainer-soc-clean-dts.rst 3516Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3517B: mailto:linux-samsung-soc@vger.kernel.org 3518C: irc://irc.libera.chat/linux-exynos 3519T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3520F: Documentation/arch/arm/samsung/ 3521F: Documentation/devicetree/bindings/arm/samsung/ 3522F: Documentation/devicetree/bindings/hwinfo/samsung,* 3523F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3524F: Documentation/devicetree/bindings/soc/samsung/ 3525F: arch/arm/boot/dts/samsung/ 3526F: arch/arm/mach-exynos*/ 3527F: arch/arm/mach-s3c/ 3528F: arch/arm/mach-s5p*/ 3529F: arch/arm64/boot/dts/exynos/ 3530F: arch/arm64/boot/dts/tesla/ 3531F: drivers/*/*/*s3c24* 3532F: drivers/*/*s3c24* 3533F: drivers/*/*s3c64xx* 3534F: drivers/*/*s5pv210* 3535F: drivers/clocksource/samsung_pwm_timer.c 3536F: drivers/firmware/samsung/ 3537F: drivers/mailbox/exynos-mailbox.c 3538F: drivers/memory/samsung/ 3539F: drivers/pwm/pwm-samsung.c 3540F: drivers/soc/samsung/ 3541F: drivers/tty/serial/samsung* 3542F: include/clocksource/samsung_pwm.h 3543F: include/linux/platform_data/*s3c* 3544F: include/linux/serial_s3c.h 3545F: include/linux/soc/samsung/ 3546N: exynos 3547N: s3c64xx 3548N: s5pv210 3549 3550ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3551M: Łukasz Stelmach <l.stelmach@samsung.com> 3552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3553L: linux-media@vger.kernel.org 3554S: Maintained 3555F: drivers/media/platform/samsung/s5p-g2d/ 3556 3557ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3558M: Marek Szyprowski <m.szyprowski@samsung.com> 3559L: linux-samsung-soc@vger.kernel.org 3560L: linux-media@vger.kernel.org 3561S: Maintained 3562F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3563F: drivers/media/cec/platform/s5p/ 3564 3565ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3566M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3567M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3568M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3569L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3570L: linux-media@vger.kernel.org 3571S: Maintained 3572F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3573F: drivers/media/platform/samsung/s5p-jpeg/ 3574 3575ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3576M: Marek Szyprowski <m.szyprowski@samsung.com> 3577M: Andrzej Hajda <andrzej.hajda@intel.com> 3578L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3579L: linux-media@vger.kernel.org 3580S: Maintained 3581F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3582F: drivers/media/platform/samsung/s5p-mfc/ 3583 3584ARM/SOCFPGA ARCHITECTURE 3585M: Dinh Nguyen <dinguyen@kernel.org> 3586S: Maintained 3587W: http://www.rocketboards.org 3588T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3589F: arch/arm/boot/dts/intel/socfpga/ 3590F: arch/arm/configs/socfpga_defconfig 3591F: arch/arm/mach-socfpga/ 3592F: arch/arm64/boot/dts/altera/ 3593F: arch/arm64/boot/dts/intel/ 3594 3595ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3596M: Dinh Nguyen <dinguyen@kernel.org> 3597S: Maintained 3598F: drivers/clk/socfpga/ 3599 3600ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3601M: Matthew Gerlach <matthew.gerlach@altera.com> 3602S: Maintained 3603F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3604F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3605 3606ARM/SOCFPGA DWMAC GLUE LAYER 3607M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3608S: Maintained 3609F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3610 3611ARM/SOCFPGA EDAC BINDINGS 3612M: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> 3613S: Maintained 3614F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3615 3616ARM/SOCFPGA EDAC SUPPORT 3617M: Dinh Nguyen <dinguyen@kernel.org> 3618S: Maintained 3619F: drivers/edac/altera_edac.[ch] 3620 3621ARM/SPREADTRUM SoC SUPPORT 3622M: Orson Zhai <orsonzhai@gmail.com> 3623M: Baolin Wang <baolin.wang7@gmail.com> 3624R: Chunyan Zhang <zhang.lyra@gmail.com> 3625S: Maintained 3626F: arch/arm64/boot/dts/sprd 3627N: sprd 3628N: sc27xx 3629N: sc2731 3630 3631ARM/STI ARCHITECTURE 3632M: Patrice Chotard <patrice.chotard@foss.st.com> 3633L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3634S: Maintained 3635W: http://www.stlinux.com 3636F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3637F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3638F: arch/arm/boot/dts/st/sti* 3639F: arch/arm/mach-sti/ 3640F: drivers/ata/ahci_st.c 3641F: drivers/char/hw_random/st-rng.c 3642F: drivers/clocksource/arm_global_timer.c 3643F: drivers/clocksource/clksrc_st_lpc.c 3644F: drivers/cpufreq/sti-cpufreq.c 3645F: drivers/dma/st_fdma* 3646F: drivers/i2c/busses/i2c-st.c 3647F: drivers/media/rc/st_rc.c 3648F: drivers/mmc/host/sdhci-st.c 3649F: drivers/phy/st/phy-miphy28lp.c 3650F: drivers/phy/st/phy-stih407-usb.c 3651F: drivers/pinctrl/pinctrl-st.c 3652F: drivers/remoteproc/st_remoteproc.c 3653F: drivers/remoteproc/st_slim_rproc.c 3654F: drivers/reset/sti/ 3655F: drivers/rtc/rtc-st-lpc.c 3656F: drivers/tty/serial/st-asc.c 3657F: drivers/usb/dwc3/dwc3-st.c 3658F: drivers/usb/host/ehci-st.c 3659F: drivers/usb/host/ohci-st.c 3660F: drivers/watchdog/st_lpc_wdt.c 3661F: include/linux/remoteproc/st_slim_rproc.h 3662 3663ARM/STM32 ARCHITECTURE 3664M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3665M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3666L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3667L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3668S: Maintained 3669T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3670F: arch/arm/boot/dts/st/stm32* 3671F: arch/arm/mach-stm32/ 3672F: arch/arm64/boot/dts/st/ 3673F: drivers/clocksource/armv7m_systick.c 3674N: stm32 3675N: stm 3676 3677ARM/SUNPLUS SP7021 SOC SUPPORT 3678M: Qin Jian <qinjian@cqplus1.com> 3679L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3680S: Maintained 3681W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3682F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3683F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3684F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3685F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3686F: arch/arm/boot/dts/sunplus/ 3687F: arch/arm/configs/sp7021_*defconfig 3688F: drivers/clk/clk-sp7021.c 3689F: drivers/irqchip/irq-sp7021-intc.c 3690F: drivers/reset/reset-sunplus.c 3691F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3692F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3693 3694ARM/Synaptics SoC support 3695M: Jisheng Zhang <jszhang@kernel.org> 3696M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3697L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3698S: Maintained 3699F: arch/arm/boot/dts/synaptics/ 3700F: arch/arm/mach-berlin/ 3701F: arch/arm64/boot/dts/synaptics/ 3702 3703ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3704M: Hans Verkuil <hverkuil@kernel.org> 3705L: linux-tegra@vger.kernel.org 3706L: linux-media@vger.kernel.org 3707S: Maintained 3708F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3709F: drivers/media/cec/platform/tegra/ 3710 3711ARM/TESLA FSD SoC SUPPORT 3712M: Alim Akhtar <alim.akhtar@samsung.com> 3713M: linux-fsd@tesla.com 3714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3715L: linux-samsung-soc@vger.kernel.org 3716S: Maintained 3717P: Documentation/process/maintainer-soc-clean-dts.rst 3718F: arch/arm64/boot/dts/tesla/ 3719 3720ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3721M: Santosh Shilimkar <ssantosh@kernel.org> 3722L: linux-kernel@vger.kernel.org 3723S: Maintained 3724F: drivers/memory/*emif* 3725 3726ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3727M: Nishanth Menon <nm@ti.com> 3728M: Santosh Shilimkar <ssantosh@kernel.org> 3729L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3730S: Maintained 3731T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3732F: arch/arm/boot/dts/ti/keystone/ 3733F: arch/arm/mach-keystone/ 3734 3735ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3736M: Santosh Shilimkar <ssantosh@kernel.org> 3737L: linux-kernel@vger.kernel.org 3738S: Maintained 3739F: drivers/clk/keystone/ 3740 3741ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3742M: Santosh Shilimkar <ssantosh@kernel.org> 3743L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3744L: linux-kernel@vger.kernel.org 3745S: Maintained 3746F: drivers/clocksource/timer-keystone.c 3747 3748ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3749M: Santosh Shilimkar <ssantosh@kernel.org> 3750L: linux-kernel@vger.kernel.org 3751S: Maintained 3752F: drivers/power/reset/keystone-reset.c 3753 3754ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3755M: Nishanth Menon <nm@ti.com> 3756M: Vignesh Raghavendra <vigneshr@ti.com> 3757M: Tero Kristo <kristo@kernel.org> 3758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3759S: Supported 3760F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3761F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3762F: arch/arm64/boot/dts/ti/Makefile 3763F: arch/arm64/boot/dts/ti/k3-* 3764 3765ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3766M: Krzysztof Kozlowski <krzk@kernel.org> 3767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3768S: Odd Fixes 3769F: Documentation/devicetree/bindings/*/*/ti,nspire* 3770F: Documentation/devicetree/bindings/*/ti,nspire* 3771F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3772F: arch/arm/boot/dts/nspire/ 3773 3774ARM/TOSHIBA VISCONTI ARCHITECTURE 3775M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3776L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3777S: Supported 3778T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3779F: Documentation/devicetree/bindings/arm/toshiba.yaml 3780F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3781F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3782F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3783F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3784F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3785F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3786F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3787F: arch/arm64/boot/dts/toshiba/ 3788F: drivers/clk/visconti/ 3789F: drivers/gpio/gpio-visconti.c 3790F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3791F: drivers/pci/controller/dwc/pcie-visconti.c 3792F: drivers/pinctrl/visconti/ 3793F: drivers/watchdog/visconti_wdt.c 3794N: visconti 3795 3796ARM/UNIPHIER ARCHITECTURE 3797M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3798M: Masami Hiramatsu <mhiramat@kernel.org> 3799L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3800S: Maintained 3801F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3802F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3803F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3804F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3805F: arch/arm/boot/dts/socionext/uniphier* 3806F: arch/arm/include/asm/hardware/cache-uniphier.h 3807F: arch/arm/mm/cache-uniphier.c 3808F: arch/arm64/boot/dts/socionext/uniphier* 3809F: drivers/bus/uniphier-system-bus.c 3810F: drivers/clk/uniphier/ 3811F: drivers/dma/uniphier-mdmac.c 3812F: drivers/gpio/gpio-uniphier.c 3813F: drivers/i2c/busses/i2c-uniphier* 3814F: drivers/irqchip/irq-uniphier-aidet.c 3815F: drivers/mmc/host/uniphier-sd.c 3816F: drivers/pinctrl/uniphier/ 3817F: drivers/reset/reset-uniphier.c 3818F: drivers/tty/serial/8250/8250_uniphier.c 3819N: uniphier 3820 3821ARM/VERSATILE EXPRESS PLATFORM 3822M: Liviu Dudau <liviu.dudau@arm.com> 3823M: Sudeep Holla <sudeep.holla@kernel.org> 3824M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3826S: Maintained 3827N: mps2 3828N: vexpress 3829F: arch/arm/mach-versatile/ 3830F: arch/arm64/boot/dts/arm/ 3831F: drivers/clocksource/timer-versatile.c 3832X: drivers/cpufreq/vexpress-spc-cpufreq.c 3833X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3834 3835ARM/VFP SUPPORT 3836M: Russell King <linux@armlinux.org.uk> 3837L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3838S: Maintained 3839W: http://www.armlinux.org.uk/ 3840F: arch/arm/vfp/ 3841 3842ARM/VT8500 ARM ARCHITECTURE 3843M: Alexey Charkov <alchark@gmail.com> 3844M: Krzysztof Kozlowski <krzk@kernel.org> 3845L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3846S: Odd Fixes 3847F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3848F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3849F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3850F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3851F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3852F: arch/arm/boot/dts/vt8500/ 3853F: arch/arm/mach-vt8500/ 3854F: drivers/clocksource/timer-vt8500.c 3855F: drivers/i2c/busses/i2c-viai2c-wmt.c 3856F: drivers/mmc/host/wmt-sdmmc.c 3857F: drivers/pwm/pwm-vt8500.c 3858F: drivers/rtc/rtc-vt8500.c 3859F: drivers/soc/vt8500/ 3860F: drivers/tty/serial/vt8500_serial.c 3861F: drivers/video/fbdev/vt8500lcdfb.* 3862F: drivers/video/fbdev/wm8505fb* 3863F: drivers/video/fbdev/wmt_ge_rops.* 3864 3865ARM/ZTE ZX29 SOC SUPPORT 3866M: Stefan Dösinger <stefandoesinger@gmail.com> 3867L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3868S: Odd fixes 3869F: Documentation/arch/arm/zte/ 3870F: Documentation/devicetree/bindings/arm/zte.yaml 3871F: arch/arm/boot/dts/zte/ 3872F: arch/arm/mach-zte/ 3873 3874ARM/ZYNQ ARCHITECTURE 3875M: Michal Simek <michal.simek@amd.com> 3876L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3877S: Supported 3878W: http://wiki.xilinx.com 3879T: git https://github.com/Xilinx/linux-xlnx.git 3880F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3881F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3882F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3883F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3884F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3885F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3886F: arch/arm/mach-zynq/ 3887F: drivers/clocksource/timer-cadence-ttc.c 3888F: drivers/cpuidle/cpuidle-zynq.c 3889F: drivers/edac/synopsys_edac.c 3890F: drivers/i2c/busses/i2c-cadence.c 3891F: drivers/i2c/busses/i2c-xiic.c 3892F: drivers/mmc/host/sdhci-of-arasan.c 3893N: zynq 3894N: xilinx 3895 3896ARM64 FIT SUPPORT 3897M: Simon Glass <sjg@chromium.org> 3898L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3899S: Maintained 3900F: arch/arm64/boot/Makefile 3901F: scripts/make_fit.py 3902 3903ARM64 PLATFORM DRIVERS 3904M: Hans de Goede <hansg@kernel.org> 3905M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3906R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3907L: platform-driver-x86@vger.kernel.org 3908S: Maintained 3909Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3910T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3911F: drivers/platform/arm64/ 3912 3913ARM64 PORT (AARCH64 ARCHITECTURE) 3914M: Catalin Marinas <catalin.marinas@arm.com> 3915M: Will Deacon <will@kernel.org> 3916L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3917S: Maintained 3918T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3919F: Documentation/arch/arm64/ 3920F: arch/arm64/ 3921F: drivers/virt/coco/arm-cca-guest/ 3922F: drivers/virt/coco/pkvm-guest/ 3923F: tools/testing/selftests/arm64/ 3924X: arch/arm64/boot/dts/ 3925X: arch/arm64/configs/defconfig 3926 3927ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3928M: George McCollister <george.mccollister@gmail.com> 3929L: netdev@vger.kernel.org 3930S: Maintained 3931F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3932F: drivers/net/dsa/xrs700x/* 3933F: net/dsa/tag_xrs700x.c 3934 3935AS3645A LED FLASH CONTROLLER DRIVER 3936M: Sakari Ailus <sakari.ailus@iki.fi> 3937L: linux-leds@vger.kernel.org 3938S: Maintained 3939F: drivers/leds/flash/leds-as3645a.c 3940 3941AS3668 LED DRIVER 3942M: Lukas Timmermann <linux@timmermann.space> 3943L: linux-leds@vger.kernel.org 3944S: Maintained 3945F: Documentation/devicetree/bindings/leds/ams,as3668.yaml 3946F: drivers/leds/leds-as3668.c 3947 3948ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3949M: Tianshu Qiu <tian.shu.qiu@intel.com> 3950L: linux-media@vger.kernel.org 3951S: Maintained 3952T: git git://linuxtv.org/media.git 3953F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3954F: drivers/media/i2c/ak7375.c 3955 3956ASAHI KASEI AK8974 DRIVER 3957M: Linus Walleij <linusw@kernel.org> 3958L: linux-iio@vger.kernel.org 3959S: Supported 3960W: http://www.akm.com/ 3961F: drivers/iio/magnetometer/ak8974.c 3962 3963AOSONG AGS02MA TVOC SENSOR DRIVER 3964M: Anshul Dalal <anshulusr@gmail.com> 3965L: linux-iio@vger.kernel.org 3966S: Maintained 3967F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3968F: drivers/iio/chemical/ags02ma.c 3969 3970AOSONG ADP810 DIFFERENTIAL PRESSURE SENSOR DRIVER 3971M: Akhilesh Patil <akhilesh@ee.iitb.ac.in> 3972L: linux-iio@vger.kernel.org 3973S: Maintained 3974F: Documentation/devicetree/bindings/iio/pressure/aosong,adp810.yaml 3975F: drivers/iio/pressure/adp810.c 3976 3977ASC7621 HARDWARE MONITOR DRIVER 3978M: George Joseph <george.joseph@fairview5.com> 3979L: linux-hwmon@vger.kernel.org 3980S: Maintained 3981F: Documentation/hwmon/asc7621.rst 3982F: drivers/hwmon/asc7621.c 3983 3984ASIX AX88796C SPI ETHERNET ADAPTER 3985M: Łukasz Stelmach <l.stelmach@samsung.com> 3986S: Maintained 3987F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3988F: drivers/net/ethernet/asix/ax88796c_* 3989 3990ASIX PHY DRIVER [RUST] 3991M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3992R: Trevor Gross <tmgross@umich.edu> 3993L: netdev@vger.kernel.org 3994L: rust-for-linux@vger.kernel.org 3995S: Maintained 3996F: drivers/net/phy/ax88796b_rust.rs 3997 3998ARM/ASPEED CLOCK SUPPORT 3999M: Ryan Chen <ryan_chen@aspeedtech.com> 4000R: Joel Stanley <joel@jms.id.au> 4001L: linux-clk@vger.kernel.org 4002L: linux-aspeed@lists.ozlabs.org 4003S: Maintained 4004F: Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml 4005F: drivers/clk/aspeed/ 4006 4007ASPEED CRYPTO DRIVER 4008M: Neal Liu <neal_liu@aspeedtech.com> 4009L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4010S: Maintained 4011F: Documentation/devicetree/bindings/crypto/aspeed,* 4012F: drivers/crypto/aspeed/ 4013 4014ASPEED PECI CONTROLLER 4015M: Iwona Winiarska <iwona.winiarska@intel.com> 4016L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4017L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4018S: Supported 4019F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 4020F: drivers/peci/controller/peci-aspeed.c 4021 4022ASPEED PINCTRL DRIVERS 4023M: Andrew Jeffery <andrew@codeconstruct.com.au> 4024L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4025L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4026L: linux-gpio@vger.kernel.org 4027S: Maintained 4028F: Documentation/devicetree/bindings/pinctrl/aspeed,* 4029F: drivers/pinctrl/aspeed/ 4030 4031ASPEED SCU INTERRUPT CONTROLLER DRIVER 4032M: Eddie James <eajames@linux.ibm.com> 4033L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4034S: Maintained 4035F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 4036F: drivers/irqchip/irq-aspeed-scu-ic.c 4037F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 4038 4039ASPEED SD/MMC DRIVER 4040M: Andrew Jeffery <andrew@codeconstruct.com.au> 4041L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4042L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4043L: linux-mmc@vger.kernel.org 4044S: Maintained 4045F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 4046F: drivers/mmc/host/sdhci-of-aspeed* 4047 4048ASPEED SMC SPI DRIVER 4049M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 4050M: Cédric Le Goater <clg@kaod.org> 4051L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4052L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4053L: linux-spi@vger.kernel.org 4054S: Maintained 4055F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 4056F: drivers/spi/spi-aspeed-smc.c 4057 4058ASPEED USB UDC DRIVER 4059M: Neal Liu <neal_liu@aspeedtech.com> 4060L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4061S: Maintained 4062F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 4063F: drivers/usb/gadget/udc/aspeed_udc.c 4064 4065ASPEED VIDEO ENGINE DRIVER 4066M: Eddie James <eajames@linux.ibm.com> 4067L: linux-media@vger.kernel.org 4068L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4069S: Maintained 4070F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 4071F: drivers/media/platform/aspeed/ 4072 4073ASPEED PCIE CONTROLLER DRIVER 4074M: Jacky Chou <jacky_chou@aspeedtech.com> 4075L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4076L: linux-pci@vger.kernel.org 4077S: Maintained 4078F: Documentation/devicetree/bindings/pci/aspeed,ast2600-pcie.yaml 4079F: drivers/pci/controller/pcie-aspeed.c 4080 4081ASUS EC HARDWARE MONITOR DRIVER 4082M: Eugene Shalygin <eugene.shalygin@gmail.com> 4083L: linux-hwmon@vger.kernel.org 4084S: Maintained 4085F: drivers/hwmon/asus-ec-sensors.c 4086 4087ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 4088M: Corentin Chary <corentin.chary@gmail.com> 4089M: Luke D. Jones <luke@ljones.dev> 4090M: Denis Benato <denis.benato@linux.dev> 4091L: platform-driver-x86@vger.kernel.org 4092S: Maintained 4093W: https://asus-linux.org/ 4094F: drivers/platform/x86/asus*.c 4095F: drivers/platform/x86/eeepc*.c 4096 4097ASUS TF103C DOCK DRIVER 4098M: Hans de Goede <hansg@kernel.org> 4099L: platform-driver-x86@vger.kernel.org 4100S: Maintained 4101T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 4102F: drivers/platform/x86/asus-tf103c-dock.c 4103 4104ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 4105M: Aleksa Savic <savicaleksa83@gmail.com> 4106L: linux-hwmon@vger.kernel.org 4107S: Maintained 4108F: drivers/hwmon/asus_rog_ryujin.c 4109 4110ASUS WIRELESS RADIO CONTROL DRIVER 4111M: João Paulo Rechi Vita <jprvita@gmail.com> 4112L: platform-driver-x86@vger.kernel.org 4113S: Maintained 4114F: drivers/platform/x86/asus-wireless.c 4115 4116ASUS WMI HARDWARE MONITOR DRIVER 4117M: Ed Brindley <kernel@maidavale.org> 4118M: Denis Pauk <pauk.denis@gmail.com> 4119L: linux-hwmon@vger.kernel.org 4120S: Maintained 4121F: drivers/hwmon/asus_wmi_sensors.c 4122 4123ASYMMETRIC KEYS 4124M: David Howells <dhowells@redhat.com> 4125M: Lukas Wunner <lukas@wunner.de> 4126M: Ignat Korchagin <ignat@linux.win> 4127L: keyrings@vger.kernel.org 4128L: linux-crypto@vger.kernel.org 4129S: Maintained 4130F: Documentation/crypto/asymmetric-keys.rst 4131F: crypto/asymmetric_keys/ 4132F: include/crypto/pkcs7.h 4133F: include/crypto/public_key.h 4134F: include/keys/asymmetric-*.h 4135F: include/linux/verification.h 4136 4137ASYMMETRIC KEYS - ECDSA 4138M: Lukas Wunner <lukas@wunner.de> 4139M: Ignat Korchagin <ignat@linux.win> 4140R: Stefan Berger <stefanb@linux.ibm.com> 4141L: linux-crypto@vger.kernel.org 4142S: Maintained 4143F: crypto/ecc* 4144F: crypto/ecdsa* 4145F: include/crypto/ecc* 4146 4147ASYMMETRIC KEYS - GOST 4148M: Lukas Wunner <lukas@wunner.de> 4149M: Ignat Korchagin <ignat@linux.win> 4150L: linux-crypto@vger.kernel.org 4151S: Odd fixes 4152F: crypto/ecrdsa* 4153 4154ASYMMETRIC KEYS - RSA 4155M: Lukas Wunner <lukas@wunner.de> 4156M: Ignat Korchagin <ignat@linux.win> 4157L: linux-crypto@vger.kernel.org 4158S: Maintained 4159F: crypto/rsa* 4160 4161ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 4162R: Dan Williams <djbw@kernel.org> 4163S: Odd fixes 4164W: http://sourceforge.net/projects/xscaleiop 4165F: Documentation/crypto/async-tx-api.rst 4166F: crypto/async_tx/ 4167F: include/linux/async_tx.h 4168 4169AT24 EEPROM DRIVER 4170M: Bartosz Golaszewski <brgl@kernel.org> 4171L: linux-i2c@vger.kernel.org 4172S: Maintained 4173T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 4174F: Documentation/devicetree/bindings/eeprom/at24.yaml 4175F: drivers/misc/eeprom/at24.c 4176 4177ATA OVER ETHERNET (AOE) DRIVER 4178M: "Justin Sanders" <justin@coraid.com> 4179S: Supported 4180W: http://www.openaoe.org/ 4181F: Documentation/admin-guide/aoe/ 4182F: drivers/block/aoe/ 4183 4184ATC260X PMIC MFD DRIVER 4185M: Manivannan Sadhasivam <mani@kernel.org> 4186M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 4187L: linux-actions@lists.infradead.org 4188S: Maintained 4189F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 4190F: drivers/input/misc/atc260x-onkey.c 4191F: drivers/mfd/atc260* 4192F: drivers/power/reset/atc260x-poweroff.c 4193F: drivers/regulator/atc260x-regulator.c 4194F: include/linux/mfd/atc260x/* 4195 4196ATCRTC100 RTC DRIVER 4197M: CL Wang <cl634@andestech.com> 4198S: Supported 4199F: Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml 4200F: drivers/rtc/rtc-atcrtc100.c 4201 4202ATHEROS 71XX/9XXX GPIO DRIVER 4203M: Alban Bedel <albeu@free.fr> 4204S: Maintained 4205W: https://github.com/AlbanBedel/linux 4206T: git https://github.com/AlbanBedel/linux.git 4207F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 4208F: drivers/gpio/gpio-ath79.c 4209 4210ATHEROS 71XX/9XXX USB PHY DRIVER 4211M: Alban Bedel <albeu@free.fr> 4212S: Maintained 4213W: https://github.com/AlbanBedel/linux 4214T: git https://github.com/AlbanBedel/linux.git 4215F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 4216F: drivers/phy/qualcomm/phy-ath79-usb.c 4217 4218ATHEROS ATH GENERIC UTILITIES 4219M: Jeff Johnson <jjohnson@kernel.org> 4220L: linux-wireless@vger.kernel.org 4221S: Supported 4222F: drivers/net/wireless/ath/* 4223 4224ATHEROS ATH5K WIRELESS DRIVER 4225M: Jiri Slaby <jirislaby@kernel.org> 4226M: Nick Kossifidis <mickflemm@gmail.com> 4227M: Luis Chamberlain <mcgrof@kernel.org> 4228L: linux-wireless@vger.kernel.org 4229S: Maintained 4230W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 4231F: drivers/net/wireless/ath/ath5k/ 4232 4233ATHEROS ATH6KL WIRELESS DRIVER 4234L: linux-wireless@vger.kernel.org 4235S: Orphan 4236W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 4237F: drivers/net/wireless/ath/ath6kl/ 4238 4239ATI_REMOTE2 DRIVER 4240M: Ville Syrjala <syrjala@sci.fi> 4241S: Maintained 4242F: drivers/input/misc/ati_remote2.c 4243 4244ATK0110 HWMON DRIVER 4245M: Luca Tettamanti <kronos.it@gmail.com> 4246L: linux-hwmon@vger.kernel.org 4247S: Maintained 4248F: drivers/hwmon/asus_atk0110.c 4249 4250ATLX ETHERNET DRIVERS 4251M: Chris Snook <chris.snook@gmail.com> 4252L: netdev@vger.kernel.org 4253S: Maintained 4254W: http://sourceforge.net/projects/atl1 4255W: http://atl1.sourceforge.net 4256F: drivers/net/ethernet/atheros/ 4257 4258ATM 4259M: Chas Williams <3chas3@gmail.com> 4260L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 4261L: netdev@vger.kernel.org 4262S: Maintained 4263W: http://linux-atm.sourceforge.net 4264F: drivers/atm/ 4265F: drivers/usb/atm/ 4266F: include/linux/atm* 4267F: include/linux/sonet.h 4268F: include/uapi/linux/atm* 4269F: include/uapi/linux/sonet.h 4270F: net/atm/ 4271 4272ATMEL MACB ETHERNET DRIVER 4273M: Théo Lebrun <theo.lebrun@bootlin.com> 4274R: Conor Dooley <conor.dooley@microchip.com> 4275S: Maintained 4276F: drivers/net/ethernet/cadence/ 4277 4278ATMEL MAXTOUCH DRIVER 4279M: Nick Dyer <nick@shmanahar.org> 4280S: Maintained 4281T: git https://github.com/ndyer/linux.git 4282F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 4283F: drivers/input/touchscreen/atmel_mxt_ts.c 4284 4285ATOMIC INFRASTRUCTURE 4286M: Will Deacon <will@kernel.org> 4287M: Peter Zijlstra <peterz@infradead.org> 4288M: Boqun Feng <boqun@kernel.org> 4289R: Mark Rutland <mark.rutland@arm.com> 4290R: Gary Guo <gary@garyguo.net> 4291L: linux-kernel@vger.kernel.org 4292S: Maintained 4293F: Documentation/atomic_*.txt 4294F: arch/*/include/asm/atomic*.h 4295F: include/*/atomic*.h 4296F: include/linux/refcount.h 4297F: scripts/atomic/ 4298F: rust/kernel/sync/atomic.rs 4299F: rust/kernel/sync/atomic/ 4300F: rust/kernel/sync/refcount.rs 4301 4302ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4303M: Bradley Grove <linuxdrivers@attotech.com> 4304L: linux-scsi@vger.kernel.org 4305S: Supported 4306W: http://www.attotech.com 4307F: drivers/scsi/esas2r 4308 4309ATUSB IEEE 802.15.4 RADIO DRIVER 4310M: Stefan Schmidt <stefan@datenfreihafen.org> 4311L: linux-wpan@vger.kernel.org 4312S: Maintained 4313F: drivers/net/ieee802154/at86rf230.h 4314F: drivers/net/ieee802154/atusb.c 4315F: drivers/net/ieee802154/atusb.h 4316 4317AUDIT SUBSYSTEM 4318M: Paul Moore <paul@paul-moore.com> 4319M: Eric Paris <eparis@redhat.com> 4320L: audit@vger.kernel.org 4321S: Supported 4322W: https://github.com/linux-audit 4323Q: https://patchwork.kernel.org/project/audit/list 4324B: mailto:audit@vger.kernel.org 4325P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4326T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4327F: include/asm-generic/audit_*.h 4328F: include/linux/audit.h 4329F: include/linux/audit_arch.h 4330F: include/uapi/linux/audit.h 4331F: kernel/audit* 4332F: lib/*audit.c 4333K: \baudit_[a-z_0-9]\+\b 4334 4335AUTOFDO BUILD 4336M: Rong Xu <xur@google.com> 4337M: Han Shen <shenhan@google.com> 4338S: Supported 4339F: Documentation/dev-tools/autofdo.rst 4340F: scripts/Makefile.autofdo 4341 4342AUXILIARY BUS DRIVER 4343M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4344M: "Rafael J. Wysocki" <rafael@kernel.org> 4345M: Danilo Krummrich <dakr@kernel.org> 4346R: Dave Ertman <david.m.ertman@intel.com> 4347R: Ira Weiny <iweiny@kernel.org> 4348R: Leon Romanovsky <leon@kernel.org> 4349L: driver-core@lists.linux.dev 4350S: Supported 4351T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4352F: Documentation/driver-api/auxiliary_bus.rst 4353F: drivers/base/auxiliary.c 4354F: include/linux/auxiliary_bus.h 4355F: rust/helpers/auxiliary.c 4356F: rust/kernel/auxiliary.rs 4357F: samples/rust/rust_driver_auxiliary.rs 4358 4359AUXILIARY DISPLAY DRIVERS 4360M: Andy Shevchenko <andy@kernel.org> 4361R: Geert Uytterhoeven <geert@linux-m68k.org> 4362S: Odd Fixes 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4364F: Documentation/devicetree/bindings/auxdisplay/ 4365F: drivers/auxdisplay/ 4366F: include/linux/cfag12864b.h 4367F: include/uapi/linux/map_to_14segment.h 4368F: include/uapi/linux/map_to_7segment.h 4369 4370AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4371M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4372L: linux-iio@vger.kernel.org 4373S: Maintained 4374F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4375F: drivers/iio/light/apds9306.c 4376 4377AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4378M: Andreas Klinger <ak@it-klinger.de> 4379L: linux-iio@vger.kernel.org 4380S: Maintained 4381F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4382F: drivers/iio/adc/hx711.c 4383 4384AVMATRIX HWS CAPTURE DRIVER 4385M: Ben Hoff <hoff.benjamin.k@gmail.com> 4386L: linux-media@vger.kernel.org 4387S: Maintained 4388F: drivers/media/pci/hws/ 4389 4390AWINIC AW99706 WLED BACKLIGHT DRIVER 4391M: Junjie Cao <caojunjie650@gmail.com> 4392S: Maintained 4393F: Documentation/devicetree/bindings/leds/backlight/awinic,aw99706.yaml 4394F: drivers/video/backlight/aw99706.c 4395 4396AXENTIA ARM DEVICES 4397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4398S: Orphan 4399F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4400F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4401F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4402F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4403 4404AXENTIA ASOC DRIVERS 4405L: linux-sound@vger.kernel.org 4406S: Orphan 4407F: Documentation/devicetree/bindings/sound/axentia,* 4408F: sound/soc/atmel/tse850-pcm5142.c 4409 4410AXIS ARTPEC ARM64 SoC SUPPORT 4411M: Jesper Nilsson <jesper.nilsson@axis.com> 4412M: Lars Persson <lars.persson@axis.com> 4413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4414L: linux-samsung-soc@vger.kernel.org 4415L: linux-arm-kernel@axis.com 4416S: Maintained 4417F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4418F: arch/arm64/boot/dts/exynos/axis/ 4419F: drivers/clk/samsung/clk-artpec*.c 4420F: include/dt-bindings/clock/axis,artpec*-clk.h 4421 4422AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4423M: Nuno Sá <nuno.sa@analog.com> 4424L: linux-hwmon@vger.kernel.org 4425S: Supported 4426W: https://ez.analog.com/linux-software-drivers 4427F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4428F: drivers/hwmon/axi-fan-control.c 4429 4430AXIADO EMMC PHY DRIVER 4431M: SriNavmani A <srinavmani@axiado.com> 4432M: Tzu-Hao Wei <twei@axiado.com> 4433M: Prasad Bolisetty <pbolisetty@axiado.com> 4434L: linux-phy@lists.infradead.org (moderated for non-subscribers) 4435S: Maintained 4436F: Documentation/devicetree/bindings/phy/axiado,ax3000-emmc-phy.yaml 4437F: drivers/phy/axiado/Kconfig 4438F: drivers/phy/axiado/phy-axiado-emmc.c 4439 4440AXI SPI ENGINE 4441M: Michael Hennerich <michael.hennerich@analog.com> 4442M: Nuno Sá <nuno.sa@analog.com> 4443R: David Lechner <dlechner@baylibre.com> 4444L: linux-spi@vger.kernel.org 4445S: Supported 4446W: https://ez.analog.com/linux-software-drivers 4447F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4448F: drivers/spi/spi-axi-spi-engine.c 4449 4450AXI PWM GENERATOR 4451M: Michael Hennerich <michael.hennerich@analog.com> 4452M: Nuno Sá <nuno.sa@analog.com> 4453R: Trevor Gamblin <tgamblin@baylibre.com> 4454L: linux-pwm@vger.kernel.org 4455S: Supported 4456W: https://ez.analog.com/linux-software-drivers 4457F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4458F: drivers/pwm/pwm-axi-pwmgen.c 4459 4460AXIADO SPI DB DRIVER 4461M: Vladimir Moravcevic <vmoravcevic@axiado.com> 4462M: Tzu-Hao Wei <twei@axiado.com> 4463M: Swark Yang <syang@axiado.com> 4464M: Prasad Bolisetty <pbolisetty@axiado.com> 4465L: linux-spi@vger.kernel.org 4466S: Maintained 4467F: Documentation/devicetree/bindings/spi/axiado,ax3000-spi.yaml 4468F: drivers/spi/spi-axiado.c 4469F: drivers/spi/spi-axiado.h 4470 4471AYANEO PLATFORM EC DRIVER 4472M: Antheas Kapenekakis <lkml@antheas.dev> 4473L: platform-driver-x86@vger.kernel.org 4474S: Maintained 4475F: Documentation/ABI/testing/sysfs-platform-ayaneo 4476F: drivers/platform/x86/ayaneo-ec.c 4477 4478AZ6007 DVB DRIVER 4479M: Mauro Carvalho Chehab <mchehab@kernel.org> 4480L: linux-media@vger.kernel.org 4481S: Maintained 4482W: https://linuxtv.org 4483T: git git://linuxtv.org/media.git 4484F: drivers/media/usb/dvb-usb-v2/az6007.c 4485 4486AZTECH FM RADIO RECEIVER DRIVER 4487M: Hans Verkuil <hverkuil@kernel.org> 4488L: linux-media@vger.kernel.org 4489S: Maintained 4490W: https://linuxtv.org 4491T: git git://linuxtv.org/media.git 4492F: drivers/media/radio/radio-aztech* 4493 4494B43 WIRELESS DRIVER 4495L: linux-wireless@vger.kernel.org 4496L: b43-dev@lists.infradead.org 4497S: Orphan 4498W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4499F: drivers/net/wireless/broadcom/b43/ 4500 4501B43LEGACY WIRELESS DRIVER 4502L: linux-wireless@vger.kernel.org 4503L: b43-dev@lists.infradead.org 4504S: Orphan 4505W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4506F: drivers/net/wireless/broadcom/b43legacy/ 4507 4508BACKLIGHT CLASS/SUBSYSTEM 4509M: Lee Jones <lee@kernel.org> 4510M: Daniel Thompson <danielt@kernel.org> 4511M: Jingoo Han <jingoohan1@gmail.com> 4512L: dri-devel@lists.freedesktop.org 4513S: Maintained 4514T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4515F: Documentation/ABI/stable/sysfs-class-backlight 4516F: Documentation/ABI/testing/sysfs-class-backlight 4517F: Documentation/devicetree/bindings/leds/backlight 4518F: drivers/video/backlight/ 4519F: include/linux/backlight.h 4520F: include/linux/pwm_backlight.h 4521 4522BARCO P50 GPIO DRIVER 4523M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4524M: Peter Korsgaard <peter.korsgaard@barco.com> 4525S: Maintained 4526F: drivers/platform/x86/barco-p50-gpio.c 4527 4528BATMAN ADVANCED 4529M: Marek Lindner <marek.lindner@mailbox.org> 4530M: Simon Wunderlich <sw@simonwunderlich.de> 4531M: Antonio Quartulli <antonio@mandelbit.com> 4532M: Sven Eckelmann <sven@narfation.org> 4533L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4534S: Maintained 4535W: https://www.open-mesh.org/ 4536Q: https://patchwork.open-mesh.org/project/batman/list/ 4537B: https://www.open-mesh.org/projects/batman-adv/issues 4538C: ircs://irc.hackint.org/batadv 4539T: git https://git.open-mesh.org/batadv.git 4540F: Documentation/networking/batman-adv.rst 4541F: include/uapi/linux/batadv_packet.h 4542F: include/uapi/linux/batman_adv.h 4543F: net/batman-adv/ 4544 4545BCACHE (BLOCK LAYER CACHE) 4546M: Coly Li <colyli@fygo.io> 4547M: Kent Overstreet <kent.overstreet@linux.dev> 4548L: linux-bcache@vger.kernel.org 4549S: Maintained 4550W: http://bcache.evilpiepirate.org 4551C: irc://irc.oftc.net/bcache 4552F: drivers/md/bcache/ 4553 4554BCACHEFS 4555M: Kent Overstreet <kent.overstreet@linux.dev> 4556L: linux-bcachefs@vger.kernel.org 4557S: Externally maintained 4558C: irc://irc.oftc.net/bcache 4559T: git https://evilpiepirate.org/git/bcachefs.git 4560 4561BDISP ST MEDIA DRIVER 4562M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4563L: linux-media@vger.kernel.org 4564S: Supported 4565W: https://linuxtv.org 4566T: git git://linuxtv.org/media.git 4567F: drivers/media/platform/st/sti/bdisp 4568 4569BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4570M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4571L: netdev@vger.kernel.org 4572S: Maintained 4573F: drivers/net/ethernet/ec_bhf.c 4574 4575BEFS FILE SYSTEM 4576M: Luis de Bethencourt <luisbg@kernel.org> 4577M: Salah Triki <salah.triki@gmail.com> 4578S: Maintained 4579T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4580F: Documentation/filesystems/befs.rst 4581F: fs/befs/ 4582 4583BFQ I/O SCHEDULER 4584M: Yu Kuai <yukuai@fygo.io> 4585L: linux-block@vger.kernel.org 4586S: Odd Fixes 4587F: Documentation/block/bfq-iosched.rst 4588F: block/bfq-* 4589 4590BFS FILE SYSTEM 4591M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4592S: Maintained 4593F: Documentation/filesystems/bfs.rst 4594F: fs/bfs/ 4595F: include/uapi/linux/bfs_fs.h 4596 4597BITMAP API 4598M: Yury Norov <yury.norov@gmail.com> 4599R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4600S: Maintained 4601F: include/linux/bitfield.h 4602F: include/linux/bitmap-str.h 4603F: include/linux/bitmap.h 4604F: include/linux/bits.h 4605F: include/linux/cpumask.h 4606F: include/linux/cpumask_types.h 4607F: include/linux/find.h 4608F: include/linux/hw_bitfield.h 4609F: include/linux/nodemask.h 4610F: include/linux/nodemask_types.h 4611F: include/uapi/linux/bits.h 4612F: include/vdso/bits.h 4613F: lib/bitmap-str.c 4614F: lib/bitmap.c 4615F: lib/cpumask.c 4616F: lib/find_bit.c 4617F: lib/find_bit_benchmark.c 4618F: lib/test_bitmap.c 4619F: lib/tests/cpumask_kunit.c 4620F: tools/include/linux/bitfield.h 4621F: tools/include/linux/bitmap.h 4622F: tools/include/linux/bits.h 4623F: tools/include/linux/find.h 4624F: tools/include/uapi/linux/bits.h 4625F: tools/include/vdso/bits.h 4626F: tools/lib/bitmap.c 4627F: tools/lib/find_bit.c 4628 4629BITMAP API BINDINGS [RUST] 4630M: Yury Norov <yury.norov@gmail.com> 4631S: Maintained 4632F: rust/helpers/bitmap.c 4633F: rust/helpers/cpumask.c 4634 4635BITMAP API [RUST] 4636M: Alice Ryhl <aliceryhl@google.com> 4637M: Burak Emir <bqe@google.com> 4638R: Yury Norov <yury.norov@gmail.com> 4639S: Maintained 4640F: lib/find_bit_benchmark_rust.rs 4641F: rust/kernel/bitmap.rs 4642F: rust/kernel/id_pool.rs 4643 4644BITOPS API 4645M: Yury Norov <yury.norov@gmail.com> 4646R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4647S: Maintained 4648F: arch/*/include/asm/bitops.h 4649F: arch/*/include/asm/bitops_32.h 4650F: arch/*/include/asm/bitops_64.h 4651F: arch/*/lib/bitops.c 4652F: include/asm-generic/bitops 4653F: include/asm-generic/bitops.h 4654F: include/linux/bitops.h 4655F: include/linux/bitrev.h 4656F: include/linux/count_zeros.h 4657F: lib/bitrev.c 4658F: lib/hweight.c 4659F: lib/test_bitops.c 4660F: lib/tests/bitops_kunit.c 4661F: tools/*/bitops* 4662 4663BITOPS API BINDINGS [RUST] 4664M: Yury Norov <yury.norov@gmail.com> 4665S: Maintained 4666F: rust/helpers/bitops.c 4667 4668BLINKM RGB LED DRIVER 4669M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4670S: Maintained 4671F: drivers/leds/leds-blinkm.c 4672 4673BLOCK LAYER 4674M: Jens Axboe <axboe@kernel.dk> 4675L: linux-block@vger.kernel.org 4676S: Maintained 4677T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4678F: Documentation/ABI/stable/sysfs-block 4679F: Documentation/block/ 4680F: block/ 4681F: drivers/block/ 4682F: include/linux/bio.h 4683F: include/linux/blk* 4684F: include/uapi/linux/blk* 4685F: include/uapi/linux/ioprio.h 4686F: kernel/trace/blktrace.c 4687F: lib/sbitmap.c 4688 4689BLOCK LAYER DEVICE DRIVER API [RUST] 4690M: Andreas Hindborg <a.hindborg@kernel.org> 4691R: Boqun Feng <boqun@kernel.org> 4692L: linux-block@vger.kernel.org 4693L: rust-for-linux@vger.kernel.org 4694S: Supported 4695W: https://rust-for-linux.com 4696B: https://github.com/Rust-for-Linux/linux/issues 4697C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4698T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4699F: drivers/block/rnull/ 4700F: rust/kernel/block.rs 4701F: rust/kernel/block/ 4702 4703BLOCK2MTD DRIVER 4704M: Joern Engel <joern@lazybastard.org> 4705L: linux-mtd@lists.infradead.org 4706S: Maintained 4707F: drivers/mtd/devices/block2mtd.c 4708 4709BLUETOOTH DRIVERS 4710M: Marcel Holtmann <marcel@holtmann.org> 4711M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4712L: linux-bluetooth@vger.kernel.org 4713S: Supported 4714W: http://www.bluez.org/ 4715T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4716T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4717F: Documentation/devicetree/bindings/net/bluetooth/ 4718F: drivers/bluetooth/ 4719 4720BLUETOOTH SUBSYSTEM 4721M: Marcel Holtmann <marcel@holtmann.org> 4722M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4723L: linux-bluetooth@vger.kernel.org 4724S: Supported 4725W: http://www.bluez.org/ 4726T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4727T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4728F: Documentation/ABI/stable/sysfs-class-bluetooth 4729F: include/net/bluetooth/ 4730F: net/bluetooth/ 4731 4732BLZP1600 GPIO DRIVER 4733M: James Cowgill <james.cowgill@blaize.com> 4734M: Matt Redfearn <matt.redfearn@blaize.com> 4735M: Neil Jones <neil.jones@blaize.com> 4736M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4737L: linux-gpio@vger.kernel.org 4738S: Maintained 4739F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4740F: drivers/gpio/gpio-blzp1600.c 4741 4742BONDING DRIVER 4743M: Jay Vosburgh <jv@jvosburgh.net> 4744L: netdev@vger.kernel.org 4745S: Maintained 4746F: Documentation/networking/bonding.rst 4747F: drivers/net/bonding/ 4748F: include/net/bond* 4749F: include/uapi/linux/if_bonding.h 4750F: tools/testing/selftests/drivers/net/bonding/ 4751 4752BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4753M: Petre Rodan <petre.rodan@subdimension.ro> 4754L: linux-iio@vger.kernel.org 4755S: Maintained 4756F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4757F: drivers/iio/accel/bma220* 4758 4759BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4760M: Dan Robertson <dan@dlrobertson.com> 4761L: linux-iio@vger.kernel.org 4762S: Maintained 4763F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4764F: drivers/iio/accel/bma400* 4765 4766BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4767M: Alex Lanzano <lanzano.alex@gmail.com> 4768L: linux-iio@vger.kernel.org 4769S: Maintained 4770F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4771F: drivers/iio/imu/bmi270/ 4772 4773BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4774M: Jagath Jog J <jagathjog1996@gmail.com> 4775L: linux-iio@vger.kernel.org 4776S: Maintained 4777F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4778F: drivers/iio/imu/bmi323/ 4779 4780BPF JIT for ARC 4781M: Shahab Vahedi <list+bpf@vahedi.org> 4782L: bpf@vger.kernel.org 4783S: Maintained 4784F: arch/arc/net/ 4785 4786BPF JIT for ARM 4787M: Russell King <linux@armlinux.org.uk> 4788M: Puranjay Mohan <puranjay@kernel.org> 4789L: bpf@vger.kernel.org 4790S: Maintained 4791F: arch/arm/net/ 4792 4793BPF JIT for ARM64 4794M: Daniel Borkmann <daniel@iogearbox.net> 4795M: Alexei Starovoitov <ast@kernel.org> 4796M: Puranjay Mohan <puranjay@kernel.org> 4797R: Xu Kuohai <xukuohai@huaweicloud.com> 4798L: bpf@vger.kernel.org 4799S: Supported 4800F: arch/arm64/net/ 4801 4802BPF JIT for LOONGARCH 4803M: Tiezhu Yang <yangtiezhu@loongson.cn> 4804R: Hengqi Chen <hengqi.chen@gmail.com> 4805L: bpf@vger.kernel.org 4806S: Maintained 4807F: arch/loongarch/net/ 4808 4809BPF JIT for MIPS (32-BIT AND 64-BIT) 4810M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4811M: Paul Burton <paulburton@kernel.org> 4812L: bpf@vger.kernel.org 4813S: Maintained 4814F: arch/mips/net/ 4815 4816BPF JIT for NFP NICs 4817M: Jakub Kicinski <kuba@kernel.org> 4818L: bpf@vger.kernel.org 4819S: Odd Fixes 4820F: drivers/net/ethernet/netronome/nfp/bpf/ 4821 4822BPF JIT for POWERPC (32-BIT AND 64-BIT) 4823M: Hari Bathini <hbathini@linux.ibm.com> 4824M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4825R: Naveen N Rao <naveen@kernel.org> 4826L: bpf@vger.kernel.org 4827S: Supported 4828F: arch/powerpc/net/ 4829 4830BPF JIT for RISC-V (32-bit) 4831M: Luke Nelson <luke.r.nels@gmail.com> 4832M: Xi Wang <xi.wang@gmail.com> 4833L: bpf@vger.kernel.org 4834S: Maintained 4835F: arch/riscv/net/ 4836X: arch/riscv/net/bpf_jit_comp64.c 4837 4838BPF JIT for RISC-V (64-bit) 4839M: Björn Töpel <bjorn@kernel.org> 4840R: Pu Lehui <pulehui@huawei.com> 4841R: Puranjay Mohan <puranjay@kernel.org> 4842L: bpf@vger.kernel.org 4843S: Maintained 4844F: arch/riscv/net/ 4845X: arch/riscv/net/bpf_jit_comp32.c 4846 4847BPF JIT for S390 4848M: Ilya Leoshkevich <iii@linux.ibm.com> 4849M: Heiko Carstens <hca@linux.ibm.com> 4850M: Vasily Gorbik <gor@linux.ibm.com> 4851L: bpf@vger.kernel.org 4852S: Supported 4853F: arch/s390/net/ 4854X: arch/s390/net/pnet.c 4855 4856BPF JIT for SPARC (32-BIT AND 64-BIT) 4857M: David S. Miller <davem@davemloft.net> 4858L: bpf@vger.kernel.org 4859S: Odd Fixes 4860F: arch/sparc/net/ 4861 4862BPF JIT for X86 32-BIT 4863M: Wang YanQing <udknight@gmail.com> 4864L: bpf@vger.kernel.org 4865S: Odd Fixes 4866F: arch/x86/net/bpf_jit_comp32.c 4867 4868BPF JIT for X86 64-BIT 4869M: Alexei Starovoitov <ast@kernel.org> 4870M: Daniel Borkmann <daniel@iogearbox.net> 4871L: bpf@vger.kernel.org 4872S: Supported 4873F: arch/x86/net/ 4874X: arch/x86/net/bpf_jit_comp32.c 4875 4876BPF [CORE] 4877M: Alexei Starovoitov <ast@kernel.org> 4878M: Daniel Borkmann <daniel@iogearbox.net> 4879R: John Fastabend <john.fastabend@gmail.com> 4880L: bpf@vger.kernel.org 4881S: Maintained 4882F: include/linux/bpf* 4883F: include/linux/filter.h 4884F: include/linux/tnum.h 4885F: kernel/bpf/core.c 4886F: kernel/bpf/dispatcher.c 4887F: kernel/bpf/mprog.c 4888F: kernel/bpf/syscall.c 4889F: kernel/bpf/tnum.c 4890F: kernel/bpf/trampoline.c 4891F: kernel/bpf/verifier.c 4892 4893BPF [CRYPTO] 4894M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4895L: bpf@vger.kernel.org 4896S: Maintained 4897F: crypto/bpf_crypto_skcipher.c 4898F: include/linux/bpf_crypto.h 4899F: kernel/bpf/crypto.c 4900 4901BPF [DOCUMENTATION] (Related to Standardization) 4902R: David Vernet <void@manifault.com> 4903L: bpf@vger.kernel.org 4904L: bpf@ietf.org 4905S: Maintained 4906F: Documentation/bpf/standardization/ 4907 4908BPF [GENERAL] (Safe Dynamic Programs and Tools) 4909M: Alexei Starovoitov <ast@kernel.org> 4910M: Daniel Borkmann <daniel@iogearbox.net> 4911M: Andrii Nakryiko <andrii@kernel.org> 4912M: Eduard Zingerman <eddyz87@gmail.com> 4913M: Kumar Kartikeya Dwivedi <memxor@gmail.com> 4914R: Martin KaFai Lau <martin.lau@linux.dev> 4915R: Song Liu <song@kernel.org> 4916R: Yonghong Song <yonghong.song@linux.dev> 4917R: Jiri Olsa <jolsa@kernel.org> 4918R: Emil Tsalapatis <emil@etsalapatis.com> 4919L: bpf@vger.kernel.org 4920S: Supported 4921W: https://bpf.io/ 4922Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4923T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4924T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4925F: Documentation/bpf/ 4926F: Documentation/networking/filter.rst 4927F: Documentation/userspace-api/ebpf/ 4928F: arch/*/include/asm/rqspinlock.h 4929F: arch/*/net/* 4930F: include/asm-generic/rqspinlock.h 4931F: include/linux/bpf* 4932F: include/linux/btf* 4933F: include/linux/buildid.h 4934F: include/linux/filter.h 4935F: include/trace/events/xdp.h 4936F: include/uapi/linux/bpf* 4937F: include/uapi/linux/btf* 4938F: include/uapi/linux/filter.h 4939F: kernel/bpf/ 4940F: kernel/trace/bpf_trace.c 4941F: lib/buildid.c 4942F: lib/test_bpf.c 4943F: net/bpf/ 4944F: net/core/filter.c 4945F: net/sched/act_bpf.c 4946F: net/sched/cls_bpf.c 4947F: samples/bpf/ 4948F: scripts/Makefile.btf 4949F: scripts/bpf_doc.py 4950F: scripts/gen-btf.sh 4951F: scripts/pahole-version.sh 4952F: tools/bpf/ 4953F: tools/lib/bpf/ 4954F: tools/testing/selftests/bpf/ 4955 4956BPF [ITERATOR] 4957M: Yonghong Song <yonghong.song@linux.dev> 4958L: bpf@vger.kernel.org 4959S: Maintained 4960F: kernel/bpf/*iter.c 4961 4962BPF [L7 FRAMEWORK] (sockmap) 4963M: John Fastabend <john.fastabend@gmail.com> 4964M: Jakub Sitnicki <jakub@cloudflare.com> 4965M: Jiayuan Chen <jiayuan.chen@linux.dev> 4966L: netdev@vger.kernel.org 4967L: bpf@vger.kernel.org 4968S: Maintained 4969F: include/linux/skmsg.h 4970F: net/core/skmsg.c 4971F: net/core/sock_map.c 4972F: net/ipv4/tcp_bpf.c 4973F: net/ipv4/udp_bpf.c 4974F: net/unix/unix_bpf.c 4975 4976BPF [LIBRARY] (libbpf) 4977M: Andrii Nakryiko <andrii@kernel.org> 4978M: Eduard Zingerman <eddyz87@gmail.com> 4979L: bpf@vger.kernel.org 4980S: Maintained 4981F: tools/lib/bpf/ 4982 4983BPF [MEMORY MANAGEMENT EXTENSIONS] 4984M: Roman Gushchin <roman.gushchin@linux.dev> 4985M: JP Kobryn <inwardvessel@gmail.com> 4986M: Shakeel Butt <shakeel.butt@linux.dev> 4987L: bpf@vger.kernel.org 4988L: linux-mm@kvack.org 4989S: Maintained 4990F: mm/bpf_memcontrol.c 4991 4992BPF [MISC] 4993L: bpf@vger.kernel.org 4994S: Odd Fixes 4995K: (?:\b|_)bpf(?:\b|_) 4996 4997BPF [NETKIT] (BPF-programmable network device) 4998M: Daniel Borkmann <daniel@iogearbox.net> 4999M: Nikolay Aleksandrov <razor@blackwall.org> 5000L: bpf@vger.kernel.org 5001L: netdev@vger.kernel.org 5002S: Supported 5003F: drivers/net/netkit.c 5004F: include/net/netkit.h 5005F: tools/testing/selftests/bpf/prog_tests/tc_netkit.c 5006F: tools/testing/selftests/drivers/net/hw/nk_qlease.py 5007F: tools/testing/selftests/net/nk_qlease.py 5008 5009BPF [NETWORKING] (tcx & tc BPF, sock_addr) 5010M: Daniel Borkmann <daniel@iogearbox.net> 5011R: John Fastabend <john.fastabend@gmail.com> 5012R: Stanislav Fomichev <sdf@fomichev.me> 5013R: Martin KaFai Lau <martin.lau@linux.dev> 5014L: bpf@vger.kernel.org 5015L: netdev@vger.kernel.org 5016S: Maintained 5017F: include/net/tcx.h 5018F: kernel/bpf/tcx.c 5019F: net/core/filter.c 5020F: net/sched/act_bpf.c 5021F: net/sched/cls_bpf.c 5022 5023BPF [RINGBUF] 5024M: Andrii Nakryiko <andrii@kernel.org> 5025L: bpf@vger.kernel.org 5026S: Maintained 5027F: kernel/bpf/ringbuf.c 5028 5029BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 5030M: KP Singh <kpsingh@kernel.org> 5031M: Matt Bobrowski <mattbobrowski@google.com> 5032L: bpf@vger.kernel.org 5033S: Maintained 5034F: Documentation/bpf/prog_lsm.rst 5035F: include/linux/bpf_lsm.h 5036F: kernel/bpf/bpf_lsm.c 5037F: kernel/bpf/bpf_lsm_proto.c 5038F: kernel/trace/bpf_trace.c 5039F: security/bpf/ 5040 5041BPF [SELFTESTS] (Test Runners & Infrastructure) 5042M: Andrii Nakryiko <andrii@kernel.org> 5043M: Eduard Zingerman <eddyz87@gmail.com> 5044L: bpf@vger.kernel.org 5045S: Maintained 5046F: tools/testing/selftests/bpf/ 5047 5048BPF [TOOLING] (bpftool) 5049M: Quentin Monnet <qmo@kernel.org> 5050L: bpf@vger.kernel.org 5051S: Maintained 5052F: kernel/bpf/disasm.* 5053F: tools/bpf/bpftool/ 5054 5055BPF [TRACING] 5056M: Song Liu <song@kernel.org> 5057R: Jiri Olsa <jolsa@kernel.org> 5058L: bpf@vger.kernel.org 5059S: Maintained 5060F: kernel/bpf/stackmap.c 5061F: kernel/trace/bpf_trace.c 5062F: lib/buildid.c 5063 5064BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 5065M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 5066L: linux-iio@vger.kernel.org 5067S: Maintained 5068F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 5069F: drivers/iio/light/apds9160.c 5070 5071BROADCOM APDS9999 AMBIENT LIGHT SENSOR DRIVER 5072M: Jose A. Perez de Azpillaga <azpijr@gmail.com> 5073L: linux-iio@vger.kernel.org 5074S: Maintained 5075F: Documentation/devicetree/bindings/iio/light/brcm,apds9999.yaml 5076F: drivers/iio/light/apds9999.c 5077 5078BROADCOM ASP 2.0 ETHERNET DRIVER 5079M: Justin Chen <justin.chen@broadcom.com> 5080M: Florian Fainelli <florian.fainelli@broadcom.com> 5081L: bcm-kernel-feedback-list@broadcom.com 5082L: netdev@vger.kernel.org 5083S: Supported 5084F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 5085F: drivers/net/ethernet/broadcom/asp2/ 5086 5087BROADCOM B44 10/100 ETHERNET DRIVER 5088M: Michael Chan <michael.chan@broadcom.com> 5089L: netdev@vger.kernel.org 5090S: Maintained 5091F: drivers/net/ethernet/broadcom/b44.* 5092 5093BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 5094M: Florian Fainelli <florian.fainelli@broadcom.com> 5095M: Jonas Gorski <jonas.gorski@gmail.com> 5096L: netdev@vger.kernel.org 5097L: openwrt-devel@lists.openwrt.org (subscribers-only) 5098S: Supported 5099F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 5100F: drivers/net/dsa/b53/* 5101F: drivers/net/dsa/bcm_sf2* 5102F: include/linux/dsa/brcm.h 5103F: include/linux/platform_data/b53.h 5104F: net/dsa/tag_brcm.c 5105 5106BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 5107M: Florian Fainelli <florian.fainelli@broadcom.com> 5108R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5109L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 5110L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5111S: Maintained 5112T: git https://github.com/broadcom/stblinux.git 5113F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5114F: drivers/pci/controller/pcie-brcmstb.c 5115F: drivers/platform/raspberrypi/vchiq-* 5116F: drivers/staging/vc04_services 5117F: include/linux/raspberrypi/vchiq* 5118N: bcm2711 5119N: bcm2712 5120N: bcm283* 5121N: raspberrypi 5122 5123BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 5124M: Florian Fainelli <florian.fainelli@broadcom.com> 5125M: Ray Jui <rjui@broadcom.com> 5126M: Scott Branden <sbranden@broadcom.com> 5127R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5128S: Maintained 5129T: git https://github.com/broadcom/mach-bcm 5130F: arch/arm/mach-bcm/ 5131N: bcm281* 5132N: bcm113* 5133N: bcm216* 5134N: kona 5135 5136BROADCOM BCM2835 CAMERA DRIVERS 5137M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 5138L: linux-media@vger.kernel.org 5139S: Maintained 5140F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 5141F: drivers/media/platform/broadcom/bcm2835-unicam* 5142 5143BROADCOM BCM47XX MIPS ARCHITECTURE 5144M: Hauke Mehrtens <hauke@hauke-m.de> 5145M: Rafał Miłecki <zajec5@gmail.com> 5146L: linux-mips@vger.kernel.org 5147S: Maintained 5148F: Documentation/devicetree/bindings/mips/brcm/ 5149F: arch/mips/bcm47xx/* 5150F: arch/mips/include/asm/mach-bcm47xx/* 5151 5152BROADCOM BCM4908 ETHERNET DRIVER 5153M: Rafał Miłecki <rafal@milecki.pl> 5154R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5155L: netdev@vger.kernel.org 5156S: Maintained 5157F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 5158F: drivers/net/ethernet/broadcom/bcm4908_enet.* 5159F: drivers/net/ethernet/broadcom/unimac.h 5160 5161BROADCOM BCM4908 PINMUX DRIVER 5162M: Rafał Miłecki <rafal@milecki.pl> 5163R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5164L: linux-gpio@vger.kernel.org 5165S: Maintained 5166F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 5167F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 5168 5169BROADCOM BCM5301X ARM ARCHITECTURE 5170M: Florian Fainelli <florian.fainelli@broadcom.com> 5171M: Hauke Mehrtens <hauke@hauke-m.de> 5172M: Rafał Miłecki <zajec5@gmail.com> 5173R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5174L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5175S: Maintained 5176F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 5177F: arch/arm/boot/dts/broadcom/bcm470* 5178F: arch/arm/boot/dts/broadcom/bcm5301* 5179F: arch/arm/boot/dts/broadcom/bcm953012* 5180F: arch/arm/mach-bcm/bcm_5301x.c 5181 5182BROADCOM BCM53573 ARM ARCHITECTURE 5183M: Florian Fainelli <florian.fainelli@broadcom.com> 5184M: Rafał Miłecki <rafal@milecki.pl> 5185R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5186L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5187S: Maintained 5188F: arch/arm/boot/dts/broadcom/bcm47189* 5189F: arch/arm/boot/dts/broadcom/bcm53573* 5190 5191BROADCOM BCM63XX/BCM33XX UDC DRIVER 5192M: Kevin Cernekee <cernekee@gmail.com> 5193L: linux-usb@vger.kernel.org 5194S: Maintained 5195F: drivers/usb/gadget/udc/bcm63xx_udc.* 5196 5197BROADCOM BCM7XXX ARM ARCHITECTURE 5198M: Florian Fainelli <florian.fainelli@broadcom.com> 5199R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5200L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5201S: Maintained 5202T: git https://github.com/broadcom/stblinux.git 5203F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5204F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5205F: arch/arm/include/asm/hardware/cache-b15-rac.h 5206F: arch/arm/mach-bcm/*brcmstb* 5207F: arch/arm/mm/cache-b15-rac.c 5208F: drivers/bus/brcmstb_gisb.c 5209F: drivers/pci/controller/pcie-brcmstb.c 5210N: brcmstb 5211N: bcm7038 5212N: bcm7120 5213 5214BROADCOM BCMBCA ARM ARCHITECTURE 5215M: William Zhang <william.zhang@broadcom.com> 5216M: Anand Gore <anand.gore@broadcom.com> 5217M: Kursad Oney <kursad.oney@broadcom.com> 5218M: Florian Fainelli <florian.fainelli@broadcom.com> 5219M: Rafał Miłecki <rafal@milecki.pl> 5220R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5221L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5222S: Maintained 5223T: git https://github.com/broadcom/stblinux.git 5224F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5225F: arch/arm64/boot/dts/broadcom/bcmbca/* 5226N: bcmbca 5227N: bcm[9]?47622 5228N: bcm[9]?4912 5229N: bcm[9]?63138 5230N: bcm[9]?63146 5231N: bcm[9]?63148 5232N: bcm[9]?63158 5233N: bcm[9]?63178 5234N: bcm[9]?6756 5235N: bcm[9]?6813 5236N: bcm[9]?6846 5237N: bcm[9]?6855 5238N: bcm[9]?6856 5239N: bcm[9]?6858 5240N: bcm[9]?6878 5241 5242BROADCOM BDC DRIVER 5243M: Justin Chen <justin.chen@broadcom.com> 5244M: Al Cooper <alcooperx@gmail.com> 5245R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5246L: linux-usb@vger.kernel.org 5247S: Maintained 5248F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5249F: drivers/usb/gadget/udc/bdc/ 5250 5251BROADCOM BMIPS CPUFREQ DRIVER 5252M: Markus Mayer <mmayer@broadcom.com> 5253R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5254L: linux-pm@vger.kernel.org 5255S: Maintained 5256F: drivers/cpufreq/bmips-cpufreq.c 5257 5258BROADCOM BMIPS MIPS ARCHITECTURE 5259M: Florian Fainelli <florian.fainelli@broadcom.com> 5260R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5261L: linux-mips@vger.kernel.org 5262S: Maintained 5263T: git https://github.com/broadcom/stblinux.git 5264F: arch/mips/bmips/* 5265F: arch/mips/boot/dts/brcm/bcm*.dts* 5266F: arch/mips/include/asm/mach-bmips/* 5267F: arch/mips/kernel/*bmips* 5268F: drivers/irqchip/irq-bcm63* 5269F: drivers/irqchip/irq-bcm7* 5270F: drivers/irqchip/irq-brcmstb* 5271F: drivers/pmdomain/bcm/bcm63xx-power.c 5272F: include/linux/bcm963xx_nvram.h 5273F: include/linux/bcm963xx_tag.h 5274 5275BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5276M: Rasesh Mody <rmody@marvell.com> 5277M: GR-Linux-NIC-Dev@marvell.com 5278L: netdev@vger.kernel.org 5279S: Maintained 5280F: drivers/net/ethernet/broadcom/bnx2.* 5281F: drivers/net/ethernet/broadcom/bnx2_* 5282 5283BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5284M: Saurav Kashyap <skashyap@marvell.com> 5285M: Javed Hasan <jhasan@marvell.com> 5286M: GR-QLogic-Storage-Upstream@marvell.com 5287L: linux-scsi@vger.kernel.org 5288S: Supported 5289F: drivers/scsi/bnx2fc/ 5290 5291BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5292M: Nilesh Javali <njavali@marvell.com> 5293M: Manish Rangankar <mrangankar@marvell.com> 5294M: GR-QLogic-Storage-Upstream@marvell.com 5295L: linux-scsi@vger.kernel.org 5296S: Supported 5297F: drivers/scsi/bnx2i/ 5298 5299BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5300M: Sudarsana Kalluru <skalluru@marvell.com> 5301M: Manish Chopra <manishc@marvell.com> 5302L: netdev@vger.kernel.org 5303S: Maintained 5304F: drivers/net/ethernet/broadcom/bnx2x/ 5305 5306BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5307M: Michael Chan <michael.chan@broadcom.com> 5308M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5309L: netdev@vger.kernel.org 5310S: Maintained 5311F: drivers/firmware/broadcom/tee_bnxt_fw.c 5312F: drivers/net/ethernet/broadcom/bnxt/ 5313F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5314 5315BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5316M: Vikas Gupta <vikas.gupta@broadcom.com> 5317L: netdev@vger.kernel.org 5318S: Maintained 5319F: drivers/net/ethernet/broadcom/bnge/ 5320F: include/linux/bnge/hsi.h 5321 5322BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5323M: Arend van Spriel <arend.vanspriel@broadcom.com> 5324L: linux-wireless@vger.kernel.org 5325L: brcm80211@lists.linux.dev 5326L: brcm80211-dev-list.pdl@broadcom.com 5327S: Supported 5328F: drivers/net/wireless/broadcom/brcm80211/ 5329F: include/linux/platform_data/brcmfmac.h 5330 5331BROADCOM BRCMSTB GPIO DRIVER 5332M: Doug Berger <opendmb@gmail.com> 5333M: Florian Fainelli <florian.fainelli@broadcom.com> 5334R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5335S: Supported 5336F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5337F: drivers/gpio/gpio-brcmstb.c 5338 5339BROADCOM BRCMSTB I2C DRIVER 5340M: Kamal Dasu <kamal.dasu@broadcom.com> 5341R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5342L: linux-i2c@vger.kernel.org 5343S: Supported 5344F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5345F: drivers/i2c/busses/i2c-brcmstb.c 5346 5347BROADCOM BRCMSTB UART DRIVER 5348M: Al Cooper <alcooperx@gmail.com> 5349R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5350L: linux-serial@vger.kernel.org 5351S: Maintained 5352F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5353F: drivers/tty/serial/8250/8250_bcm7271.c 5354 5355BROADCOM BRCMSTB USB EHCI DRIVER 5356M: Justin Chen <justin.chen@broadcom.com> 5357M: Al Cooper <alcooperx@gmail.com> 5358R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5359L: linux-usb@vger.kernel.org 5360S: Maintained 5361F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5362F: drivers/usb/host/ehci-brcm.* 5363 5364BROADCOM BRCMSTB USB PIN MAP DRIVER 5365M: Al Cooper <alcooperx@gmail.com> 5366R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5367L: linux-usb@vger.kernel.org 5368S: Maintained 5369F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5370F: drivers/usb/misc/brcmstb-usb-pinmap.c 5371 5372BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5373M: Justin Chen <justin.chen@broadcom.com> 5374M: Al Cooper <alcooperx@gmail.com> 5375R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5376L: linux-kernel@vger.kernel.org 5377S: Maintained 5378F: drivers/phy/broadcom/phy-brcm-usb* 5379 5380BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5381M: William Zhang <william.zhang@broadcom.com> 5382M: Kursad Oney <kursad.oney@broadcom.com> 5383M: Jonas Gorski <jonas.gorski@gmail.com> 5384R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5385L: linux-spi@vger.kernel.org 5386S: Maintained 5387F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5388F: drivers/spi/spi-bcm63xx-hsspi.c 5389F: drivers/spi/spi-bcmbca-hsspi.c 5390 5391BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5392M: Jonas Gorski <jonas.gorski@gmail.com> 5393L: linux-spi@vger.kernel.org 5394S: Odd Fixes 5395F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5396F: drivers/spi/spi-bcm63xx.c 5397 5398BROADCOM ETHERNET PHY DRIVERS 5399M: Florian Fainelli <florian.fainelli@broadcom.com> 5400R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5401L: netdev@vger.kernel.org 5402S: Supported 5403F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5404F: drivers/net/phy/bcm*.[ch] 5405F: drivers/net/phy/broadcom.c 5406F: include/linux/brcmphy.h 5407 5408BROADCOM GENET ETHERNET DRIVER 5409M: Doug Berger <opendmb@gmail.com> 5410M: Florian Fainelli <florian.fainelli@broadcom.com> 5411R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5412L: netdev@vger.kernel.org 5413S: Maintained 5414F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5415F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5416F: drivers/net/ethernet/broadcom/genet/ 5417F: drivers/net/ethernet/broadcom/unimac.h 5418F: drivers/net/mdio/mdio-bcm-unimac.c 5419F: include/linux/platform_data/mdio-bcm-unimac.h 5420 5421BROADCOM IPROC ARM ARCHITECTURE 5422M: Ray Jui <rjui@broadcom.com> 5423M: Scott Branden <sbranden@broadcom.com> 5424R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5426S: Maintained 5427T: git https://github.com/broadcom/stblinux.git 5428F: arch/arm64/boot/dts/broadcom/northstar2/* 5429F: arch/arm64/boot/dts/broadcom/stingray/* 5430F: drivers/clk/bcm/clk-ns* 5431F: drivers/clk/bcm/clk-sr* 5432F: drivers/pinctrl/bcm/pinctrl-ns* 5433F: include/dt-bindings/clock/bcm-sr* 5434N: iproc 5435N: cygnus 5436N: bcm[-_]nsp 5437N: bcm9113* 5438N: bcm9583* 5439N: bcm9585* 5440N: bcm9586* 5441N: bcm988312 5442N: bcm113* 5443N: bcm583* 5444N: bcm585* 5445N: bcm586* 5446N: bcm88312 5447N: hr2 5448N: stingray 5449 5450BROADCOM IPROC GBIT ETHERNET DRIVER 5451M: Rafał Miłecki <rafal@milecki.pl> 5452R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5453L: netdev@vger.kernel.org 5454S: Maintained 5455F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5456F: drivers/net/ethernet/broadcom/bgmac* 5457F: drivers/net/ethernet/broadcom/unimac.h 5458 5459BROADCOM KONA GPIO DRIVER 5460M: Ray Jui <rjui@broadcom.com> 5461R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5462S: Supported 5463F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5464F: drivers/gpio/gpio-bcm-kona.c 5465 5466BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5467M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5468M: Kashyap Desai <kashyap.desai@broadcom.com> 5469M: Sumit Saxena <sumit.saxena@broadcom.com> 5470M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5471L: mpi3mr-linuxdrv.pdl@broadcom.com 5472L: linux-scsi@vger.kernel.org 5473S: Supported 5474W: https://www.broadcom.com/support/storage 5475F: drivers/scsi/mpi3mr/ 5476 5477BROADCOM NETXTREME-E ROCE DRIVER 5478M: Selvin Xavier <selvin.xavier@broadcom.com> 5479M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5480L: linux-rdma@vger.kernel.org 5481S: Supported 5482W: http://www.broadcom.com 5483F: drivers/infiniband/hw/bnxt_re/ 5484F: include/uapi/rdma/bnxt_re-abi.h 5485 5486BROADCOM 800 GIGABIT ROCE DRIVER 5487M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5488L: linux-rdma@vger.kernel.org 5489S: Supported 5490W: http://www.broadcom.com 5491F: drivers/infiniband/hw/bng_re/ 5492 5493BROADCOM NVRAM DRIVER 5494M: Rafał Miłecki <zajec5@gmail.com> 5495L: linux-mips@vger.kernel.org 5496S: Maintained 5497F: drivers/firmware/broadcom/* 5498 5499BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5500M: Rafał Miłecki <rafal@milecki.pl> 5501M: Florian Fainelli <florian.fainelli@broadcom.com> 5502R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5503L: linux-pm@vger.kernel.org 5504S: Maintained 5505T: git https://github.com/broadcom/stblinux.git 5506F: drivers/pmdomain/bcm/bcm-pmb.c 5507F: include/dt-bindings/soc/bcm-pmb.h 5508 5509BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5510M: Rafał Miłecki <zajec5@gmail.com> 5511L: linux-wireless@vger.kernel.org 5512S: Maintained 5513F: drivers/bcma/ 5514F: include/linux/bcma/ 5515 5516BROADCOM SPI DRIVER 5517M: Kamal Dasu <kamal.dasu@broadcom.com> 5518R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5519S: Maintained 5520F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5521F: drivers/spi/spi-bcm-qspi.* 5522F: drivers/spi/spi-brcmstb-qspi.c 5523F: drivers/spi/spi-iproc-qspi.c 5524 5525BROADCOM STB AVS CPUFREQ DRIVER 5526M: Markus Mayer <mmayer@broadcom.com> 5527R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5528L: linux-pm@vger.kernel.org 5529S: Maintained 5530F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5531F: drivers/cpufreq/brcmstb* 5532 5533BROADCOM STB AVS TMON DRIVER 5534M: Markus Mayer <mmayer@broadcom.com> 5535R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5536L: linux-pm@vger.kernel.org 5537S: Maintained 5538F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5539F: drivers/thermal/broadcom/brcmstb* 5540 5541BROADCOM STB DPFE DRIVER 5542M: Markus Mayer <mmayer@broadcom.com> 5543R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5544L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5545S: Maintained 5546F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5547F: drivers/memory/brcmstb_dpfe.c 5548 5549BROADCOM STB NAND FLASH DRIVER 5550M: Brian Norris <computersforpeace@gmail.com> 5551M: Kamal Dasu <kamal.dasu@broadcom.com> 5552R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5553L: linux-mtd@lists.infradead.org 5554S: Maintained 5555F: drivers/mtd/nand/raw/brcmnand/ 5556F: include/linux/platform_data/brcmnand.h 5557 5558BROADCOM STB PCIE DRIVER 5559M: Jim Quinlan <jim2101024@gmail.com> 5560M: Florian Fainelli <florian.fainelli@broadcom.com> 5561R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5562L: linux-pci@vger.kernel.org 5563S: Maintained 5564F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5565F: drivers/pci/controller/pcie-brcmstb.c 5566 5567BROADCOM SYSTEMPORT ETHERNET DRIVER 5568M: Florian Fainelli <florian.fainelli@broadcom.com> 5569R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5570L: netdev@vger.kernel.org 5571S: Maintained 5572F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5573F: drivers/net/ethernet/broadcom/bcmsysport.* 5574F: drivers/net/ethernet/broadcom/unimac.h 5575 5576BROADCOM TG3 GIGABIT ETHERNET DRIVER 5577M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5578M: Michael Chan <mchan@broadcom.com> 5579L: netdev@vger.kernel.org 5580S: Maintained 5581F: drivers/net/ethernet/broadcom/tg3.* 5582 5583BROADCOM VK DRIVER 5584M: Scott Branden <scott.branden@broadcom.com> 5585R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5586S: Supported 5587F: drivers/misc/bcm-vk/ 5588F: include/uapi/linux/misc/bcm_vk.h 5589 5590BROCADE BFA FC SCSI DRIVER 5591M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5592M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5593L: linux-scsi@vger.kernel.org 5594S: Supported 5595F: drivers/scsi/bfa/ 5596 5597BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5598M: Rasesh Mody <rmody@marvell.com> 5599M: Sudarsana Kalluru <skalluru@marvell.com> 5600M: GR-Linux-NIC-Dev@marvell.com 5601L: netdev@vger.kernel.org 5602S: Maintained 5603F: drivers/net/ethernet/brocade/bna/ 5604 5605BSG (block layer generic sg v4 driver) 5606M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5607L: linux-scsi@vger.kernel.org 5608S: Supported 5609F: block/bsg.c 5610F: include/linux/bsg.h 5611F: include/uapi/linux/bsg.h 5612 5613BT87X AUDIO DRIVER 5614M: Clemens Ladisch <clemens@ladisch.de> 5615L: linux-sound@vger.kernel.org 5616S: Maintained 5617T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5618F: Documentation/sound/cards/bt87x.rst 5619F: sound/pci/bt87x.c 5620 5621BT8XXGPIO DRIVER 5622M: Michael Buesch <m@bues.ch> 5623S: Maintained 5624W: http://bu3sch.de/btgpio.php 5625F: drivers/gpio/gpio-bt8xx.c 5626 5627BTRFS FILE SYSTEM 5628M: Chris Mason <clm@fb.com> 5629M: David Sterba <dsterba@suse.com> 5630L: linux-btrfs@vger.kernel.org 5631S: Maintained 5632W: https://btrfs.readthedocs.io 5633Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5634C: irc://irc.libera.chat/btrfs 5635T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5636F: Documentation/filesystems/btrfs.rst 5637F: fs/btrfs/ 5638F: include/linux/btrfs* 5639F: include/trace/events/btrfs.h 5640F: include/uapi/linux/btrfs* 5641 5642BTTV VIDEO4LINUX DRIVER 5643M: Mauro Carvalho Chehab <mchehab@kernel.org> 5644L: linux-media@vger.kernel.org 5645S: Odd fixes 5646W: https://linuxtv.org 5647T: git git://linuxtv.org/media.git 5648F: Documentation/driver-api/media/drivers/bttv* 5649F: drivers/media/pci/bt8xx/bttv* 5650 5651BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5652M: Chanwoo Choi <cw00.choi@samsung.com> 5653L: linux-pm@vger.kernel.org 5654L: linux-samsung-soc@vger.kernel.org 5655S: Maintained 5656T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5657F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5658F: drivers/devfreq/exynos-bus.c 5659 5660BUSLOGIC SCSI DRIVER 5661M: Khalid Aziz <khalid@gonehiking.org> 5662L: linux-scsi@vger.kernel.org 5663S: Maintained 5664F: drivers/scsi/BusLogic.* 5665F: drivers/scsi/FlashPoint.* 5666 5667BXCAN CAN NETWORK DRIVER 5668M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5669L: linux-can@vger.kernel.org 5670S: Maintained 5671F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5672F: drivers/net/can/bxcan.c 5673 5674C-MEDIA CMI8788 DRIVER 5675M: Clemens Ladisch <clemens@ladisch.de> 5676L: linux-sound@vger.kernel.org 5677S: Maintained 5678T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5679F: sound/pci/oxygen/ 5680 5681C-SKY ARCHITECTURE 5682M: Guo Ren <guoren@kernel.org> 5683L: linux-csky@vger.kernel.org 5684S: Supported 5685T: git https://github.com/c-sky/csky-linux.git 5686F: Documentation/devicetree/bindings/csky/ 5687F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5688F: Documentation/devicetree/bindings/timer/csky,* 5689F: arch/csky/ 5690F: drivers/clocksource/timer-gx6605s.c 5691F: drivers/clocksource/timer-mp-csky.c 5692F: drivers/irqchip/irq-csky-* 5693N: csky 5694K: csky 5695 5696CA8210 IEEE-802.15.4 RADIO DRIVER 5697L: linux-wpan@vger.kernel.org 5698S: Orphan 5699W: https://github.com/Cascoda/ca8210-linux.git 5700F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5701F: drivers/net/ieee802154/ca8210.c 5702 5703CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5704M: David Howells <dhowells@redhat.com> 5705L: netfs@lists.linux.dev 5706S: Supported 5707F: Documentation/filesystems/caching/cachefiles.rst 5708F: fs/cachefiles/ 5709 5710CACHESTAT: PAGE CACHE STATS FOR A FILE 5711M: Nhat Pham <nphamcs@gmail.com> 5712M: Johannes Weiner <hannes@cmpxchg.org> 5713L: linux-mm@kvack.org 5714S: Maintained 5715F: tools/testing/selftests/cachestat/test_cachestat.c 5716 5717CADENCE MIPI-CSI2 BRIDGES 5718M: Maxime Ripard <mripard@kernel.org> 5719L: linux-media@vger.kernel.org 5720S: Maintained 5721F: Documentation/devicetree/bindings/media/cdns,*.txt 5722F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5723F: drivers/media/platform/cadence/cdns-csi2* 5724F: include/media/cadence/cdns-csi2* 5725 5726CADENCE NAND DRIVER 5727L: linux-mtd@lists.infradead.org 5728S: Orphan 5729F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5730F: drivers/mtd/nand/raw/cadence-nand-controller.c 5731 5732CADENCE USB3 DRD IP DRIVER 5733M: Peter Chen <peter.chen@kernel.org> 5734M: Pawel Laszczak <pawell@cadence.com> 5735R: Roger Quadros <rogerq@kernel.org> 5736L: linux-usb@vger.kernel.org 5737S: Maintained 5738T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5739F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5740F: drivers/usb/cdns3/ 5741X: drivers/usb/cdns3/cdnsp* 5742 5743CADENCE USBHS DRIVER 5744M: Pawel Laszczak <pawell@cadence.com> 5745L: linux-usb@vger.kernel.org 5746S: Maintained 5747F: drivers/usb/gadget/udc/cdns2 5748 5749CADENCE USBSSP DRD IP DRIVER 5750M: Pawel Laszczak <pawell@cadence.com> 5751L: linux-usb@vger.kernel.org 5752S: Maintained 5753T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5754F: drivers/usb/cdns3/ 5755X: drivers/usb/cdns3/cdns3* 5756 5757CADET FM/AM RADIO RECEIVER DRIVER 5758M: Hans Verkuil <hverkuil@kernel.org> 5759L: linux-media@vger.kernel.org 5760S: Maintained 5761W: https://linuxtv.org 5762T: git git://linuxtv.org/media.git 5763F: drivers/media/radio/radio-cadet* 5764 5765CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5766L: linux-media@vger.kernel.org 5767S: Orphan 5768T: git git://linuxtv.org/media.git 5769F: Documentation/admin-guide/media/cafe_ccic* 5770F: drivers/media/platform/marvell/ 5771 5772CAKE QDISC 5773M: Toke Høiland-Jørgensen <toke@toke.dk> 5774L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5775S: Maintained 5776F: net/sched/sch_cake.c 5777 5778CAN NETWORK DRIVERS 5779M: Marc Kleine-Budde <mkl@pengutronix.de> 5780M: Vincent Mailhol <mailhol@kernel.org> 5781L: linux-can@vger.kernel.org 5782S: Maintained 5783W: https://github.com/linux-can 5784T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5785T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5786F: Documentation/devicetree/bindings/net/can/ 5787F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5788F: drivers/net/can/ 5789F: drivers/phy/phy-can-transceiver.c 5790F: include/linux/can/bittiming.h 5791F: include/linux/can/dev.h 5792F: include/linux/can/length.h 5793F: include/linux/can/platform/ 5794F: include/linux/can/rx-offload.h 5795F: include/uapi/linux/can/error.h 5796F: include/uapi/linux/can/netlink.h 5797F: include/uapi/linux/can/vxcan.h 5798 5799CAN NETWORK LAYER 5800M: Oliver Hartkopp <socketcan@hartkopp.net> 5801M: Marc Kleine-Budde <mkl@pengutronix.de> 5802L: linux-can@vger.kernel.org 5803S: Maintained 5804W: https://github.com/linux-can 5805T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5806T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5807F: Documentation/networking/can.rst 5808F: Documentation/networking/iso15765-2.rst 5809F: include/linux/can/can-ml.h 5810F: include/linux/can/core.h 5811F: include/linux/can/skb.h 5812F: include/net/can.h 5813F: include/net/netns/can.h 5814F: include/uapi/linux/can.h 5815F: include/uapi/linux/can/bcm.h 5816F: include/uapi/linux/can/gw.h 5817F: include/uapi/linux/can/isotp.h 5818F: include/uapi/linux/can/raw.h 5819F: net/can/ 5820F: net/sched/em_canid.c 5821F: tools/testing/selftests/net/can/ 5822 5823CAN-J1939 NETWORK LAYER 5824M: Robin van der Gracht <robin@protonic.nl> 5825M: Oleksij Rempel <o.rempel@pengutronix.de> 5826R: kernel@pengutronix.de 5827L: linux-can@vger.kernel.org 5828S: Maintained 5829F: Documentation/networking/j1939.rst 5830F: include/uapi/linux/can/j1939.h 5831F: net/can/j1939/ 5832 5833CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5834M: Damien Le Moal <dlemoal@kernel.org> 5835L: linux-riscv@lists.infradead.org 5836L: linux-gpio@vger.kernel.org (pinctrl driver) 5837F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5838F: drivers/pinctrl/pinctrl-k210.c 5839 5840CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5841M: Damien Le Moal <dlemoal@kernel.org> 5842L: linux-kernel@vger.kernel.org 5843L: linux-riscv@lists.infradead.org 5844S: Maintained 5845F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5846F: drivers/reset/reset-k210.c 5847 5848CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5849M: Damien Le Moal <dlemoal@kernel.org> 5850L: linux-riscv@lists.infradead.org 5851S: Maintained 5852F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5853F: drivers/soc/canaan/ 5854F: include/soc/canaan/ 5855 5856CAPABILITIES 5857M: Serge Hallyn <serge@hallyn.com> 5858L: linux-security-module@vger.kernel.org 5859S: Supported 5860F: include/linux/capability.h 5861F: include/trace/events/capability.h 5862F: include/uapi/linux/capability.h 5863F: kernel/capability.c 5864F: security/commoncap.c 5865F: security/commoncap_test.c 5866 5867CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5868M: Kevin Tsai <ktsai@capellamicro.com> 5869S: Maintained 5870F: drivers/iio/light/cm* 5871 5872CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5873M: Christian Lamparter <chunkeey@googlemail.com> 5874L: linux-wireless@vger.kernel.org 5875S: Maintained 5876W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5877F: drivers/net/wireless/ath/carl9170/ 5878 5879CAVIUM I2C DRIVER 5880M: Robert Richter <rric@kernel.org> 5881S: Odd Fixes 5882W: http://www.marvell.com 5883F: drivers/i2c/busses/i2c-octeon* 5884F: drivers/i2c/busses/i2c-thunderx* 5885 5886CAVIUM LIQUIDIO NETWORK DRIVER 5887L: netdev@vger.kernel.org 5888S: Orphan 5889W: http://www.marvell.com 5890F: drivers/net/ethernet/cavium/liquidio/ 5891 5892CAVIUM MMC DRIVER 5893M: Robert Richter <rric@kernel.org> 5894S: Odd Fixes 5895W: http://www.marvell.com 5896F: drivers/mmc/host/cavium* 5897 5898CAVIUM OCTEON-TX CRYPTO DRIVER 5899M: George Cherian <gcherian@marvell.com> 5900L: linux-crypto@vger.kernel.org 5901S: Supported 5902W: http://www.marvell.com 5903F: drivers/crypto/cavium/cpt/ 5904 5905CBS/ETF/TAPRIO QDISCS 5906M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5907L: netdev@vger.kernel.org 5908S: Maintained 5909F: net/sched/sch_cbs.c 5910F: net/sched/sch_etf.c 5911F: net/sched/sch_taprio.c 5912 5913CC2520 IEEE-802.15.4 RADIO DRIVER 5914M: Stefan Schmidt <stefan@datenfreihafen.org> 5915L: linux-wpan@vger.kernel.org 5916S: Odd Fixes 5917F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5918F: drivers/net/ieee802154/cc2520.c 5919 5920CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5921M: Gilad Ben-Yossef <gilad@benyossef.com> 5922L: linux-crypto@vger.kernel.org 5923S: Supported 5924W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5925F: drivers/crypto/ccree/ 5926 5927CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5928M: Hadar Gat <hadar.gat@arm.com> 5929L: linux-crypto@vger.kernel.org 5930S: Supported 5931W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5932F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5933F: drivers/char/hw_random/cctrng.c 5934F: drivers/char/hw_random/cctrng.h 5935 5936CEC FRAMEWORK 5937M: Hans Verkuil <hverkuil@kernel.org> 5938L: linux-media@vger.kernel.org 5939S: Supported 5940W: http://linuxtv.org 5941T: git git://linuxtv.org/media.git 5942F: Documentation/ABI/testing/debugfs-cec-error-inj 5943F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5944F: Documentation/driver-api/media/cec-core.rst 5945F: Documentation/userspace-api/media/cec 5946F: drivers/media/cec/ 5947F: drivers/media/rc/keymaps/rc-cec.c 5948F: include/media/cec-notifier.h 5949F: include/media/cec.h 5950F: include/uapi/linux/cec-funcs.h 5951F: include/uapi/linux/cec.h 5952 5953CEC GPIO DRIVER 5954M: Hans Verkuil <hverkuil@kernel.org> 5955L: linux-media@vger.kernel.org 5956S: Supported 5957W: http://linuxtv.org 5958T: git git://linuxtv.org/media.git 5959F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5960F: drivers/media/cec/platform/cec-gpio/ 5961 5962CELL BROADBAND ENGINE ARCHITECTURE 5963L: linuxppc-dev@lists.ozlabs.org 5964S: Orphan 5965F: arch/powerpc/include/asm/cell*.h 5966F: arch/powerpc/include/asm/spu*.h 5967F: arch/powerpc/include/uapi/asm/spu*.h 5968F: arch/powerpc/platforms/cell/ 5969 5970CELLWISE CW2015 BATTERY DRIVER 5971M: Tobias Schrammm <t.schramm@manjaro.org> 5972S: Maintained 5973F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5974F: drivers/power/supply/cw2015_battery.c 5975 5976CEPH COMMON CODE (LIBCEPH) 5977M: Ilya Dryomov <idryomov@gmail.com> 5978M: Alex Markuze <amarkuze@redhat.com> 5979M: Viacheslav Dubeyko <slava@dubeyko.com> 5980L: ceph-devel@vger.kernel.org 5981S: Supported 5982W: http://ceph.com/ 5983B: https://tracker.ceph.com/ 5984T: git https://github.com/ceph/ceph-client.git 5985F: include/linux/ceph/ 5986F: include/linux/crush/ 5987F: net/ceph/ 5988 5989CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5990M: Ilya Dryomov <idryomov@gmail.com> 5991M: Alex Markuze <amarkuze@redhat.com> 5992M: Viacheslav Dubeyko <slava@dubeyko.com> 5993L: ceph-devel@vger.kernel.org 5994S: Supported 5995W: http://ceph.com/ 5996B: https://tracker.ceph.com/ 5997T: git https://github.com/ceph/ceph-client.git 5998F: Documentation/filesystems/ceph.rst 5999F: fs/ceph/ 6000 6001CERTIFICATE HANDLING 6002M: David Howells <dhowells@redhat.com> 6003M: David Woodhouse <dwmw2@infradead.org> 6004L: keyrings@vger.kernel.org 6005S: Maintained 6006F: Documentation/admin-guide/module-signing.rst 6007F: certs/ 6008F: scripts/sign-file.c 6009F: scripts/ssl-common.h 6010F: tools/certs/ 6011 6012CFAG12864B LCD DRIVER 6013M: Miguel Ojeda <ojeda@kernel.org> 6014S: Maintained 6015F: drivers/auxdisplay/cfag12864b.c 6016F: include/linux/cfag12864b.h 6017 6018CFAG12864BFB LCD FRAMEBUFFER DRIVER 6019M: Miguel Ojeda <ojeda@kernel.org> 6020S: Maintained 6021F: drivers/auxdisplay/cfag12864bfb.c 6022F: include/linux/cfag12864b.h 6023 6024CHAR and MISC DRIVERS 6025M: Arnd Bergmann <arnd@arndb.de> 6026M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6027S: Supported 6028T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 6029F: drivers/char/ 6030F: drivers/misc/ 6031F: include/linux/miscdevice.h 6032F: rust/kernel/miscdevice.rs 6033F: samples/rust/rust_misc_device.rs 6034X: drivers/char/agp/ 6035X: drivers/char/hw_random/ 6036X: drivers/char/ipmi/ 6037X: drivers/char/random.c 6038X: drivers/char/tpm/ 6039 6040CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 6041M: Thomas Weißschuh <linux@weissschuh.net> 6042L: linux-hwmon@vger.kernel.org 6043S: Maintained 6044F: Documentation/hwmon/powerz.rst 6045F: drivers/hwmon/powerz.c 6046 6047CHARLIEPLEX KEYPAD DRIVER 6048M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 6049S: Supported 6050W: http://www.mosaic-industries.com/embedded-systems/microcontroller-projects/electronic-circuits/matrix-keypad-scan-decode 6051F: Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml 6052F: drivers/input/keyboard/charlieplex_keypad.c 6053 6054CHECKPATCH 6055M: Andy Whitcroft <apw@canonical.com> 6056M: Joe Perches <joe@perches.com> 6057S: Maintained 6058F: scripts/checkpatch.pl 6059 6060CHECKPATCH DOCUMENTATION 6061M: Dwaipayan Ray <dwaipayanray1@gmail.com> 6062M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 6063R: Joe Perches <joe@perches.com> 6064S: Maintained 6065F: Documentation/dev-tools/checkpatch.rst 6066 6067CHINESE DOCUMENTATION 6068M: Alex Shi <alexs@kernel.org> 6069M: Yanteng Si <si.yanteng@linux.dev> 6070R: Dongliang Mu <dzm91@hust.edu.cn> 6071T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 6072S: Maintained 6073F: Documentation/translations/zh_CN/ 6074 6075CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 6076M: Peter Chen <peter.chen@kernel.org> 6077L: linux-usb@vger.kernel.org 6078S: Maintained 6079T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 6080F: drivers/usb/chipidea/ 6081 6082CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 6083M: Hans de Goede <hansg@kernel.org> 6084L: linux-input@vger.kernel.org 6085S: Maintained 6086F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 6087F: drivers/input/touchscreen/chipone_icn8318.c 6088 6089CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 6090M: Hans de Goede <hansg@kernel.org> 6091L: linux-input@vger.kernel.org 6092S: Maintained 6093F: drivers/input/touchscreen/chipone_icn8505.c 6094 6095CHROME HARDWARE PLATFORM SUPPORT 6096M: Benson Leung <bleung@chromium.org> 6097M: Tzung-Bi Shih <tzungbi@kernel.org> 6098L: chrome-platform@lists.linux.dev 6099S: Maintained 6100T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 6101F: drivers/platform/chrome/ 6102 6103CHROMEOS EC CODEC DRIVER 6104M: Cheng-Yi Chiang <cychiang@chromium.org> 6105M: Tzung-Bi Shih <tzungbi@kernel.org> 6106R: Guenter Roeck <groeck@chromium.org> 6107L: chrome-platform@lists.linux.dev 6108S: Maintained 6109F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 6110F: sound/soc/codecs/cros_ec_codec.* 6111 6112CHROMEOS EC CHARGE CONTROL 6113M: Thomas Weißschuh <linux@weissschuh.net> 6114S: Maintained 6115F: drivers/power/supply/cros_charge-control.c 6116 6117CHROMEOS EC HARDWARE MONITORING 6118M: Thomas Weißschuh <linux@weissschuh.net> 6119L: chrome-platform@lists.linux.dev 6120L: linux-hwmon@vger.kernel.org 6121S: Maintained 6122F: Documentation/hwmon/cros_ec_hwmon.rst 6123F: drivers/hwmon/cros_ec_hwmon.c 6124 6125CHROMEOS EC LED DRIVER 6126M: Thomas Weißschuh <linux@weissschuh.net> 6127S: Maintained 6128F: drivers/leds/leds-cros_ec.c 6129 6130CHROMEOS EC SUBDRIVERS 6131M: Benson Leung <bleung@chromium.org> 6132R: Guenter Roeck <groeck@chromium.org> 6133L: chrome-platform@lists.linux.dev 6134S: Maintained 6135F: drivers/power/supply/cros_charge-control.c 6136F: drivers/power/supply/cros_usbpd-charger.c 6137N: cros_ec 6138N: cros-ec 6139 6140CHROMEOS EC UART DRIVER 6141M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 6142R: Benson Leung <bleung@chromium.org> 6143R: Tzung-Bi Shih <tzungbi@kernel.org> 6144S: Maintained 6145F: drivers/platform/chrome/cros_ec_uart.c 6146 6147CHROMEOS EC USB PD NOTIFY DRIVER 6148M: Łukasz Bartosik <ukaszb@chromium.org> 6149M: Andrei Kuchynski <akuchynski@chromium.org> 6150M: Jameson Thies <jthies@google.com> 6151L: chrome-platform@lists.linux.dev 6152S: Maintained 6153F: drivers/platform/chrome/cros_usbpd_notify.c 6154F: include/linux/platform_data/cros_usbpd_notify.h 6155 6156CHROMEOS EC USB TYPE-C DRIVER 6157M: Benson Leung <bleung@chromium.org> 6158M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6159M: Jameson Thies <jthies@google.com> 6160M: Andrei Kuchynski <akuchynski@chromium.org> 6161L: chrome-platform@lists.linux.dev 6162S: Maintained 6163F: drivers/platform/chrome/cros_ec_typec.* 6164F: drivers/platform/chrome/cros_typec_altmode.* 6165F: drivers/platform/chrome/cros_typec_switch.c 6166F: drivers/platform/chrome/cros_typec_vdm.* 6167 6168CHROMEOS HPS DRIVER 6169M: Dan Callaghan <dcallagh@chromium.org> 6170R: Sami Kyöstilä <skyostil@chromium.org> 6171S: Maintained 6172F: drivers/platform/chrome/cros_hps_i2c.c 6173 6174CHROMEOS EC WATCHDOG 6175M: Lukasz Majczak <lma@chromium.org> 6176L: chrome-platform@lists.linux.dev 6177S: Maintained 6178F: drivers/watchdog/cros_ec_wdt.c 6179 6180CHROMEOS UCSI DRIVER 6181M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6182M: Łukasz Bartosik <ukaszb@chromium.org> 6183M: Jameson Thies <jthies@google.com> 6184M: Andrei Kuchynski <akuchynski@chromium.org> 6185L: chrome-platform@lists.linux.dev 6186S: Maintained 6187F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6188 6189CHRONTEL CH7322 CEC DRIVER 6190M: Joe Tessler <jrt@google.com> 6191L: linux-media@vger.kernel.org 6192S: Maintained 6193T: git git://linuxtv.org/media.git 6194F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6195F: drivers/media/cec/i2c/ch7322.c 6196 6197CIRRUS LOGIC AUDIO CODEC DRIVERS 6198M: David Rhodes <david.rhodes@cirrus.com> 6199M: Richard Fitzgerald <rf@opensource.cirrus.com> 6200L: linux-sound@vger.kernel.org 6201L: patches@opensource.cirrus.com 6202S: Maintained 6203F: Documentation/devicetree/bindings/sound/cirrus,cs* 6204F: Documentation/sound/codecs/cs* 6205F: drivers/mfd/cs42l43* 6206F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6207F: drivers/spi/spi-cs42l43* 6208F: include/dt-bindings/sound/cs* 6209F: include/linux/mfd/cs42l43* 6210F: include/sound/cs* 6211F: sound/hda/codecs/cirrus* 6212F: sound/hda/codecs/side-codecs/cs* 6213F: sound/hda/codecs/side-codecs/hda_component* 6214F: sound/soc/codecs/cs* 6215 6216CIRRUS LOGIC HAPTIC DRIVERS 6217M: James Ogletree <jogletre@opensource.cirrus.com> 6218M: Fred Treven <fred.treven@cirrus.com> 6219M: Ben Bright <ben.bright@cirrus.com> 6220L: patches@opensource.cirrus.com 6221S: Supported 6222F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6223F: drivers/input/misc/cs40l* 6224F: drivers/mfd/cs40l* 6225F: include/linux/mfd/cs40l* 6226F: sound/soc/codecs/cs40l* 6227 6228CIRRUS LOGIC DSP FIRMWARE DRIVER 6229M: Simon Trimmer <simont@opensource.cirrus.com> 6230M: Charles Keepax <ckeepax@opensource.cirrus.com> 6231M: Richard Fitzgerald <rf@opensource.cirrus.com> 6232L: patches@opensource.cirrus.com 6233S: Supported 6234W: https://github.com/CirrusLogic/linux-drivers/wiki 6235T: git https://github.com/CirrusLogic/linux-drivers.git 6236F: drivers/firmware/cirrus/ 6237F: include/linux/firmware/cirrus/ 6238 6239CIRRUS LOGIC EP93XX ETHERNET DRIVER 6240M: Hartley Sweeten <hsweeten@visionengravers.com> 6241L: netdev@vger.kernel.org 6242S: Maintained 6243F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6244 6245CIRRUS LOGIC LOCHNAGAR DRIVER 6246M: Charles Keepax <ckeepax@opensource.cirrus.com> 6247M: Richard Fitzgerald <rf@opensource.cirrus.com> 6248L: patches@opensource.cirrus.com 6249S: Supported 6250F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6251F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6252F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6253F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6254F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6255F: Documentation/hwmon/lochnagar.rst 6256F: drivers/clk/clk-lochnagar.c 6257F: drivers/hwmon/lochnagar-hwmon.c 6258F: drivers/mfd/lochnagar-i2c.c 6259F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6260F: drivers/regulator/lochnagar-regulator.c 6261F: include/dt-bindings/clock/lochnagar.h 6262F: include/dt-bindings/pinctrl/lochnagar.h 6263F: include/linux/mfd/lochnagar* 6264F: sound/soc/codecs/lochnagar-sc.c 6265 6266CIRRUS LOGIC MADERA CODEC DRIVERS 6267M: Charles Keepax <ckeepax@opensource.cirrus.com> 6268M: Richard Fitzgerald <rf@opensource.cirrus.com> 6269L: linux-sound@vger.kernel.org 6270L: patches@opensource.cirrus.com 6271S: Supported 6272W: https://github.com/CirrusLogic/linux-drivers/wiki 6273T: git https://github.com/CirrusLogic/linux-drivers.git 6274F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6275F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6276F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6277F: drivers/gpio/gpio-madera* 6278F: drivers/irqchip/irq-madera* 6279F: drivers/mfd/cs47l* 6280F: drivers/mfd/madera* 6281F: drivers/pinctrl/cirrus/* 6282F: include/dt-bindings/sound/madera* 6283F: include/linux/irqchip/irq-madera* 6284F: include/linux/mfd/madera/* 6285F: include/sound/madera* 6286F: sound/soc/codecs/cs47l* 6287F: sound/soc/codecs/madera* 6288 6289CISCO FCOE HBA DRIVER 6290M: Satish Kharat <satishkh@cisco.com> 6291M: Sesidhar Baddela <sebaddel@cisco.com> 6292M: Karan Tilak Kumar <kartilak@cisco.com> 6293L: linux-scsi@vger.kernel.org 6294S: Supported 6295F: drivers/scsi/fnic/ 6296 6297CISCO SCSI HBA DRIVER 6298M: Karan Tilak Kumar <kartilak@cisco.com> 6299M: Narsimhulu Musini <nmusini@cisco.com> 6300M: Sesidhar Baddela <sebaddel@cisco.com> 6301L: linux-scsi@vger.kernel.org 6302S: Supported 6303F: drivers/scsi/snic/ 6304 6305CISCO VIC ETHERNET NIC DRIVER 6306M: Satish Kharat <satishkh@cisco.com> 6307S: Maintained 6308F: drivers/net/ethernet/cisco/enic/ 6309 6310CISCO VIC LOW LATENCY NIC DRIVER 6311M: Nelson Escobar <neescoba@cisco.com> 6312M: Satish Kharat <satishkh@cisco.com> 6313S: Supported 6314F: drivers/infiniband/hw/usnic/ 6315 6316CLANG CONTEXT ANALYSIS 6317M: Marco Elver <elver@google.com> 6318R: Bart Van Assche <bvanassche@acm.org> 6319L: llvm@lists.linux.dev 6320S: Maintained 6321F: Documentation/dev-tools/context-analysis.rst 6322F: include/linux/compiler-context-analysis.h 6323F: lib/test_context-analysis.c 6324F: scripts/Makefile.context-analysis 6325F: scripts/context-analysis-suppression.txt 6326 6327CLANG CONTROL FLOW INTEGRITY SUPPORT 6328M: Sami Tolvanen <samitolvanen@google.com> 6329M: Kees Cook <kees@kernel.org> 6330R: Nathan Chancellor <nathan@kernel.org> 6331L: llvm@lists.linux.dev 6332S: Supported 6333B: https://github.com/ClangBuiltLinux/linux/issues 6334T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6335F: include/linux/cfi.h 6336F: kernel/cfi.c 6337 6338CLANG-FORMAT FILE 6339M: Miguel Ojeda <ojeda@kernel.org> 6340S: Maintained 6341F: .clang-format 6342 6343CLANG/LLVM BUILD SUPPORT 6344M: Nathan Chancellor <nathan@kernel.org> 6345R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 6346R: Bill Wendling <morbo@google.com> 6347R: Justin Stitt <justinstitt@google.com> 6348L: llvm@lists.linux.dev 6349S: Supported 6350W: https://clangbuiltlinux.github.io/ 6351B: https://github.com/ClangBuiltLinux/linux/issues 6352C: irc://irc.libera.chat/clangbuiltlinux 6353F: Documentation/kbuild/llvm.rst 6354F: include/linux/compiler-clang.h 6355F: scripts/Makefile.clang 6356F: scripts/clang-tools/ 6357K: \b(?i:clang|llvm)\b 6358 6359CLK API 6360M: Russell King <linux@armlinux.org.uk> 6361L: linux-clk@vger.kernel.org 6362S: Maintained 6363F: include/linux/clk.h 6364 6365CLOCKSOURCE, CLOCKEVENT DRIVERS 6366M: Daniel Lezcano <daniel.lezcano@kernel.org> 6367M: Thomas Gleixner <tglx@kernel.org> 6368L: linux-kernel@vger.kernel.org 6369S: Supported 6370P: Documentation/process/maintainer-tip.rst 6371T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6372F: Documentation/devicetree/bindings/timer/ 6373F: drivers/clocksource/ 6374 6375CLOSURES 6376M: Kent Overstreet <kent.overstreet@linux.dev> 6377L: linux-bcachefs@vger.kernel.org 6378S: Supported 6379C: irc://irc.oftc.net/bcache 6380F: include/linux/closure.h 6381F: lib/closure.c 6382 6383CMPC ACPI DRIVER 6384M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6385L: platform-driver-x86@vger.kernel.org 6386S: Supported 6387F: drivers/platform/x86/classmate-laptop.c 6388 6389COBALT MEDIA DRIVER 6390M: Hans Verkuil <hverkuil@kernel.org> 6391L: linux-media@vger.kernel.org 6392S: Supported 6393W: https://linuxtv.org 6394T: git git://linuxtv.org/media.git 6395F: drivers/media/pci/cobalt/ 6396 6397COCCINELLE/Semantic Patches (SmPL) 6398M: Julia Lawall <Julia.Lawall@inria.fr> 6399M: Nicolas Palix <nicolas.palix@imag.fr> 6400L: cocci@inria.fr (moderated for non-subscribers) 6401S: Supported 6402W: https://coccinelle.gitlabpages.inria.fr/website/ 6403T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6404F: Documentation/dev-tools/coccinelle.rst 6405F: scripts/coccicheck 6406F: scripts/coccinelle/ 6407 6408CODA FILE SYSTEM 6409M: Jan Harkes <jaharkes@cs.cmu.edu> 6410M: coda@cs.cmu.edu 6411L: codalist@coda.cs.cmu.edu 6412S: Maintained 6413W: http://www.coda.cs.cmu.edu/ 6414F: Documentation/filesystems/coda.rst 6415F: fs/coda/ 6416F: include/linux/coda*.h 6417F: include/uapi/linux/coda*.h 6418 6419CODA V4L2 MEM2MEM DRIVER 6420M: Philipp Zabel <p.zabel@pengutronix.de> 6421L: linux-media@vger.kernel.org 6422S: Maintained 6423F: Documentation/devicetree/bindings/media/coda.yaml 6424F: drivers/media/platform/chips-media/coda 6425 6426CODE OF CONDUCT 6427M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6428S: Supported 6429F: Documentation/process/code-of-conduct-interpretation.rst 6430F: Documentation/process/code-of-conduct.rst 6431 6432CODE TAGGING 6433M: Suren Baghdasaryan <surenb@google.com> 6434M: Kent Overstreet <kent.overstreet@linux.dev> 6435R: Hao Ge <hao.ge@linux.dev> 6436S: Maintained 6437F: include/asm-generic/codetag.lds.h 6438F: include/linux/codetag.h 6439F: lib/codetag.c 6440 6441COMEDI DRIVERS 6442M: Ian Abbott <abbotti@mev.co.uk> 6443M: H Hartley Sweeten <hsweeten@visionengravers.com> 6444S: Odd Fixes 6445F: drivers/comedi/ 6446F: include/linux/comedi/ 6447F: include/uapi/linux/comedi.h 6448 6449COMMON CLK FRAMEWORK 6450M: Michael Turquette <mturquette@baylibre.com> 6451M: Stephen Boyd <sboyd@kernel.org> 6452R: Brian Masney <bmasney@redhat.com> 6453L: linux-clk@vger.kernel.org 6454S: Maintained 6455Q: http://patchwork.kernel.org/project/linux-clk/list/ 6456T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6457F: Documentation/devicetree/bindings/clock/ 6458F: drivers/clk/ 6459F: include/dt-bindings/clock/ 6460F: include/linux/clk-pr* 6461F: include/linux/clk/ 6462F: include/linux/of_clk.h 6463F: scripts/gdb/linux/clk.py 6464F: rust/helpers/clk.c 6465F: rust/kernel/clk.rs 6466X: drivers/clk/clkdev.c 6467 6468COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6469M: Steve French <sfrench@samba.org> 6470M: Steve French <smfrench@gmail.com> 6471R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6472R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6473R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6474R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6475R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6476L: linux-cifs@vger.kernel.org 6477L: samba-technical@lists.samba.org (moderated for non-subscribers) 6478S: Supported 6479W: https://wiki.samba.org/index.php/LinuxCIFS 6480T: git https://git.samba.org/sfrench/cifs-2.6.git 6481F: Documentation/admin-guide/cifs/ 6482F: fs/smb/client/ 6483F: fs/smb/common/ 6484F: include/uapi/linux/cifs 6485 6486COMPACTPCI HOTPLUG CORE 6487M: Scott Murray <scott@spiteful.org> 6488L: linux-pci@vger.kernel.org 6489S: Maintained 6490F: drivers/pci/hotplug/cpci_hotplug* 6491 6492COMPACTPCI HOTPLUG GENERIC DRIVER 6493M: Scott Murray <scott@spiteful.org> 6494L: linux-pci@vger.kernel.org 6495S: Maintained 6496F: drivers/pci/hotplug/cpcihp_generic.c 6497 6498COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6499M: Scott Murray <scott@spiteful.org> 6500L: linux-pci@vger.kernel.org 6501S: Maintained 6502F: drivers/pci/hotplug/cpcihp_zt5550.* 6503 6504COMPAL LAPTOP SUPPORT 6505M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6506L: platform-driver-x86@vger.kernel.org 6507S: Maintained 6508F: drivers/platform/x86/compal-laptop.c 6509 6510COMPILER ATTRIBUTES 6511M: Miguel Ojeda <ojeda@kernel.org> 6512S: Maintained 6513F: include/linux/compiler_attributes.h 6514 6515COMPUTE EXPRESS LINK (CXL) 6516M: Davidlohr Bueso <dave@stgolabs.net> 6517M: Jonathan Cameron <jic23@kernel.org> 6518M: Dave Jiang <dave.jiang@intel.com> 6519M: Alison Schofield <alison.schofield@intel.com> 6520M: Vishal Verma <vishal.l.verma@intel.com> 6521M: Dan Williams <djbw@kernel.org> 6522R: Ira Weiny <iweiny@kernel.org> 6523R: Li Ming <ming.li@zohomail.com> 6524L: linux-cxl@vger.kernel.org 6525S: Maintained 6526F: Documentation/driver-api/cxl 6527F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6528F: drivers/cxl/ 6529F: include/cxl/ 6530F: include/uapi/linux/cxl_mem.h 6531F: tools/testing/cxl/ 6532 6533COMPUTE EXPRESS LINK PMU (CPMU) 6534M: Jonathan Cameron <jic23@kernel.org> 6535L: linux-cxl@vger.kernel.org 6536S: Maintained 6537F: Documentation/admin-guide/perf/cxl.rst 6538F: drivers/perf/cxl_pmu.c 6539 6540CONEXANT ACCESSRUNNER USB DRIVER 6541L: accessrunner-general@lists.sourceforge.net 6542S: Orphan 6543W: http://accessrunner.sourceforge.net/ 6544F: drivers/usb/atm/cxacru.c 6545 6546CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6547M: Elena Reshetova <elena.reshetova@intel.com> 6548M: Carlos Bilbao <carlos.bilbao@kernel.org> 6549S: Maintained 6550F: Documentation/security/snp-tdx-threat-model.rst 6551 6552CONFIGFS 6553M: Andreas Hindborg <a.hindborg@kernel.org> 6554R: Breno Leitao <leitao@debian.org> 6555S: Supported 6556T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6557F: fs/configfs/ 6558F: include/linux/configfs.h 6559F: rust/kernel/configfs.rs 6560F: samples/configfs/ 6561F: samples/rust/rust_configfs.rs 6562 6563CONGATEC BOARD CONTROLLER MFD DRIVER 6564M: Thomas Richard <thomas.richard@bootlin.com> 6565S: Maintained 6566F: drivers/gpio/gpio-cgbc.c 6567F: drivers/hwmon/cgbc-hwmon.c 6568F: drivers/i2c/busses/i2c-cgbc.c 6569F: drivers/mfd/cgbc-core.c 6570F: drivers/video/backlight/cgbc_bl.c 6571F: drivers/watchdog/cgbc_wdt.c 6572F: include/linux/mfd/cgbc.h 6573 6574CONSOLE SUBSYSTEM 6575M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6576S: Supported 6577F: drivers/video/console/ 6578F: include/linux/console* 6579 6580CONTAINER BUILD SCRIPT 6581M: Guillaume Tucker <gtucker@gtucker.io> 6582S: Maintained 6583F: Documentation/dev-tools/container.rst 6584F: scripts/container 6585 6586CONTEXT TRACKING 6587M: Frederic Weisbecker <frederic@kernel.org> 6588M: "Paul E. McKenney" <paulmck@kernel.org> 6589S: Maintained 6590F: include/linux/context_tracking* 6591F: kernel/context_tracking.c 6592 6593CONTROL GROUP (CGROUP) 6594M: Tejun Heo <tj@kernel.org> 6595M: Johannes Weiner <hannes@cmpxchg.org> 6596M: Michal Koutný <mkoutny@suse.com> 6597L: cgroups@vger.kernel.org 6598S: Maintained 6599T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6600F: Documentation/admin-guide/cgroup-v1/ 6601F: Documentation/admin-guide/cgroup-v2.rst 6602F: include/linux/cgroup* 6603F: kernel/cgroup/ 6604F: tools/testing/selftests/cgroup/ 6605 6606CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6607M: Tejun Heo <tj@kernel.org> 6608M: Josef Bacik <josef@toxicpanda.com> 6609M: Jens Axboe <axboe@kernel.dk> 6610L: cgroups@vger.kernel.org 6611L: linux-block@vger.kernel.org 6612T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6613F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6614F: block/bfq-cgroup.c 6615F: block/blk-cgroup.c 6616F: block/blk-iocost.c 6617F: block/blk-iolatency.c 6618F: block/blk-throttle.c 6619F: include/linux/blk-cgroup.h 6620 6621CONTROL GROUP - CPUSET 6622M: Waiman Long <longman@redhat.com> 6623R: Ridong Chen <ridong.chen@linux.dev> 6624L: cgroups@vger.kernel.org 6625S: Maintained 6626T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6627F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6628F: include/linux/cpuset.h 6629F: kernel/cgroup/cpuset-internal.h 6630F: kernel/cgroup/cpuset-v1.c 6631F: kernel/cgroup/cpuset.c 6632F: tools/testing/selftests/cgroup/test_cpuset.c 6633F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6634F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6635 6636CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6637M: Maarten Lankhorst <dev@lankhorst.se> 6638M: Maxime Ripard <mripard@kernel.org> 6639M: Natalie Vock <natalie.vock@gmx.de> 6640L: cgroups@vger.kernel.org 6641L: dri-devel@lists.freedesktop.org 6642S: Maintained 6643T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6644F: include/linux/cgroup_dmem.h 6645F: kernel/cgroup/dmem.c 6646 6647CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6648M: Johannes Weiner <hannes@cmpxchg.org> 6649M: Michal Hocko <mhocko@kernel.org> 6650M: Roman Gushchin <roman.gushchin@linux.dev> 6651M: Shakeel Butt <shakeel.butt@linux.dev> 6652R: Muchun Song <muchun.song@linux.dev> 6653L: cgroups@vger.kernel.org 6654L: linux-mm@kvack.org 6655S: Maintained 6656F: include/linux/memcontrol.h 6657F: include/linux/page_counter.h 6658F: mm/memcontrol.c 6659F: mm/memcontrol-v1.c 6660F: mm/memcontrol-v1.h 6661F: mm/page_counter.c 6662F: samples/cgroup/* 6663F: tools/testing/selftests/cgroup/memcg_protection.m 6664F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6665F: tools/testing/selftests/cgroup/test_kmem.c 6666F: tools/testing/selftests/cgroup/test_memcontrol.c 6667 6668CORETEMP HARDWARE MONITORING DRIVER 6669L: linux-hwmon@vger.kernel.org 6670S: Orphan 6671F: Documentation/hwmon/coretemp.rst 6672F: drivers/hwmon/coretemp.c 6673 6674CORSAIR-CPRO HARDWARE MONITOR DRIVER 6675M: Marius Zachmann <mail@mariuszachmann.de> 6676L: linux-hwmon@vger.kernel.org 6677S: Maintained 6678F: drivers/hwmon/corsair-cpro.c 6679 6680CORSAIR-PSU HARDWARE MONITOR DRIVER 6681M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6682L: linux-hwmon@vger.kernel.org 6683S: Maintained 6684F: Documentation/hwmon/corsair-psu.rst 6685F: drivers/hwmon/corsair-psu.c 6686 6687COUNTER SUBSYSTEM 6688M: William Breathitt Gray <wbg@kernel.org> 6689L: linux-iio@vger.kernel.org 6690S: Maintained 6691T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6692F: Documentation/ABI/testing/sysfs-bus-counter 6693F: Documentation/driver-api/generic-counter.rst 6694F: drivers/counter/ 6695F: include/linux/counter.h 6696F: include/uapi/linux/counter.h 6697F: tools/counter/ 6698 6699COUNTER WATCH EVENTS TOOL 6700M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6701L: linux-iio@vger.kernel.org 6702S: Maintained 6703F: tools/counter/counter_watch_events.c 6704 6705CP2615 I2C DRIVER 6706M: Bence Csókás <bence98@sch.bme.hu> 6707S: Maintained 6708F: drivers/i2c/busses/i2c-cp2615.c 6709 6710CPU FREQUENCY DRIVERS - CPPC CPUFREQ 6711M: "Rafael J. Wysocki" <rafael@kernel.org> 6712M: Viresh Kumar <viresh.kumar@linaro.org> 6713R: Jie Zhan <zhanjie9@hisilicon.com> 6714R: Lifeng Zheng <zhenglifeng1@huawei.com> 6715R: Pierre Gondois <pierre.gondois@arm.com> 6716R: Sumit Gupta <sumitg@nvidia.com> 6717L: linux-pm@vger.kernel.org 6718S: Maintained 6719F: drivers/cpufreq/cppc_cpufreq.c 6720 6721CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6722M: Viresh Kumar <viresh.kumar@linaro.org> 6723M: Sudeep Holla <sudeep.holla@kernel.org> 6724L: linux-pm@vger.kernel.org 6725S: Maintained 6726W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6727F: drivers/cpufreq/vexpress-spc-cpufreq.c 6728 6729CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6730M: Saravana Kannan <saravanak@kernel.org> 6731L: linux-pm@vger.kernel.org 6732S: Maintained 6733F: drivers/cpufreq/virtual-cpufreq.c 6734 6735CPU FREQUENCY SCALING FRAMEWORK 6736M: "Rafael J. Wysocki" <rafael@kernel.org> 6737M: Viresh Kumar <viresh.kumar@linaro.org> 6738L: linux-pm@vger.kernel.org 6739S: Maintained 6740B: https://bugzilla.kernel.org 6741T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6742T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6743F: Documentation/admin-guide/pm/cpufreq.rst 6744F: Documentation/admin-guide/pm/intel_pstate.rst 6745F: Documentation/cpu-freq/ 6746F: Documentation/devicetree/bindings/cpufreq/ 6747F: drivers/cpufreq/ 6748F: include/linux/cpufreq.h 6749F: include/linux/sched/cpufreq.h 6750F: kernel/sched/cpufreq*.c 6751F: rust/kernel/cpufreq.rs 6752F: tools/testing/selftests/cpufreq/ 6753 6754CPU HOTPLUG 6755M: Thomas Gleixner <tglx@kernel.org> 6756M: Peter Zijlstra <peterz@infradead.org> 6757L: linux-kernel@vger.kernel.org 6758S: Maintained 6759P: Documentation/process/maintainer-tip.rst 6760T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6761F: include/linux/cpu.h 6762F: include/linux/cpuhotplug.h 6763F: include/linux/cpuhplock.h 6764F: include/linux/smpboot.h 6765F: kernel/cpu.c 6766F: kernel/smpboot.* 6767F: rust/helpers/cpu.c 6768F: rust/kernel/cpu.rs 6769 6770CPU IDLE TIME MANAGEMENT FRAMEWORK 6771M: "Rafael J. Wysocki" <rafael@kernel.org> 6772M: Daniel Lezcano <daniel.lezcano@kernel.org> 6773R: Christian Loehle <christian.loehle@arm.com> 6774L: linux-pm@vger.kernel.org 6775S: Maintained 6776B: https://bugzilla.kernel.org 6777T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6778F: Documentation/admin-guide/pm/cpuidle.rst 6779F: Documentation/driver-api/pm/cpuidle.rst 6780F: drivers/cpuidle/ 6781F: include/linux/cpuidle.h 6782 6783CPU POWER MONITORING SUBSYSTEM 6784M: Thomas Renninger <trenn@suse.com> 6785M: Shuah Khan <shuah@kernel.org> 6786M: Shuah Khan <skhan@linuxfoundation.org> 6787M: John B. Wyatt IV <jwyatt@redhat.com> 6788M: John B. Wyatt IV <sageofredondo@gmail.com> 6789M: John Kacur <jkacur@redhat.com> 6790L: linux-pm@vger.kernel.org 6791S: Maintained 6792F: tools/power/cpupower/ 6793 6794CPUID/MSR DRIVER 6795M: "H. Peter Anvin" <hpa@zytor.com> 6796S: Maintained 6797F: arch/x86/kernel/cpuid.c 6798F: arch/x86/kernel/msr.c 6799 6800CPUIDLE DRIVER - ARM BIG LITTLE 6801M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6802M: Daniel Lezcano <daniel.lezcano@kernel.org> 6803L: linux-pm@vger.kernel.org 6804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6805S: Maintained 6806T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6807F: drivers/cpuidle/cpuidle-big_little.c 6808 6809CPUIDLE DRIVER - ARM EXYNOS 6810M: Daniel Lezcano <daniel.lezcano@kernel.org> 6811M: Kukjin Kim <kgene@kernel.org> 6812R: Krzysztof Kozlowski <krzk@kernel.org> 6813L: linux-pm@vger.kernel.org 6814L: linux-samsung-soc@vger.kernel.org 6815S: Maintained 6816F: arch/arm/mach-exynos/pm.c 6817F: drivers/cpuidle/cpuidle-exynos.c 6818F: include/linux/platform_data/cpuidle-exynos.h 6819 6820CPUIDLE DRIVER - ARM PSCI 6821M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6822M: Sudeep Holla <sudeep.holla@kernel.org> 6823M: Ulf Hansson <ulfh@kernel.org> 6824L: linux-pm@vger.kernel.org 6825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6826S: Supported 6827T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6828F: drivers/cpuidle/cpuidle-psci.c 6829 6830CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6831M: Ulf Hansson <ulfh@kernel.org> 6832L: linux-pm@vger.kernel.org 6833L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6834S: Supported 6835T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6836F: drivers/cpuidle/cpuidle-psci-domain.c 6837F: drivers/cpuidle/cpuidle-psci.h 6838 6839CPUIDLE DRIVER - DT IDLE PM DOMAIN 6840M: Ulf Hansson <ulfh@kernel.org> 6841L: linux-pm@vger.kernel.org 6842S: Supported 6843T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6844F: drivers/cpuidle/dt_idle_genpd.c 6845F: drivers/cpuidle/dt_idle_genpd.h 6846 6847CPUIDLE DRIVER - RISC-V SBI 6848M: Anup Patel <anup@brainfault.org> 6849L: linux-pm@vger.kernel.org 6850L: linux-riscv@lists.infradead.org 6851S: Maintained 6852F: drivers/cpuidle/cpuidle-riscv-sbi.c 6853 6854CPUMASK API [RUST] 6855M: Viresh Kumar <viresh.kumar@linaro.org> 6856R: Yury Norov <yury.norov@gmail.com> 6857S: Maintained 6858F: rust/kernel/cpumask.rs 6859 6860CRAMFS FILESYSTEM 6861M: Nicolas Pitre <nico@fluxnic.net> 6862S: Maintained 6863F: Documentation/filesystems/cramfs.rst 6864F: fs/cramfs/ 6865 6866CRC LIBRARY 6867M: Eric Biggers <ebiggers@kernel.org> 6868R: Ard Biesheuvel <ardb@kernel.org> 6869L: linux-crypto@vger.kernel.org 6870S: Maintained 6871T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6872F: Documentation/staging/crc* 6873F: include/linux/crc* 6874F: lib/crc/ 6875F: scripts/gen-crc-consts.py 6876 6877CREATIVE SB0540 6878M: Bastien Nocera <hadess@hadess.net> 6879L: linux-input@vger.kernel.org 6880S: Maintained 6881F: drivers/hid/hid-creative-sb0540.c 6882 6883CREDENTIALS 6884M: Paul Moore <paul@paul-moore.com> 6885R: Serge Hallyn <sergeh@kernel.org> 6886L: linux-security-module@vger.kernel.org 6887S: Supported 6888T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6889F: include/linux/cred.h 6890F: kernel/cred.c 6891F: rust/kernel/cred.rs 6892F: Documentation/security/credentials.rst 6893 6894INTEL CRPS COMMON REDUNDANT PSU DRIVER 6895M: Ninad Palsule <ninad@linux.ibm.com> 6896L: linux-hwmon@vger.kernel.org 6897S: Maintained 6898F: Documentation/hwmon/crps.rst 6899F: drivers/hwmon/pmbus/crps.c 6900 6901CRYPTO API 6902M: Herbert Xu <herbert@gondor.apana.org.au> 6903M: "David S. Miller" <davem@davemloft.net> 6904L: linux-crypto@vger.kernel.org 6905S: Maintained 6906T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6907T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6908F: Documentation/crypto/ 6909F: Documentation/devicetree/bindings/crypto/ 6910F: arch/*/crypto/ 6911F: crypto/ 6912F: drivers/crypto/ 6913F: include/crypto/ 6914F: include/linux/crypto* 6915 6916CRYPTO LIBRARY 6917M: Eric Biggers <ebiggers@kernel.org> 6918M: Jason A. Donenfeld <Jason@zx2c4.com> 6919M: Ard Biesheuvel <ardb@kernel.org> 6920L: linux-crypto@vger.kernel.org 6921S: Maintained 6922T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6923T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6924F: lib/crypto/ 6925F: scripts/crypto/ 6926 6927CRYPTO SPEED TEST COMPARE 6928M: Wang Jinchao <wangjinchao@xfusion.com> 6929L: linux-crypto@vger.kernel.org 6930S: Maintained 6931F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6932 6933CS3308 MEDIA DRIVER 6934M: Hans Verkuil <hverkuil@kernel.org> 6935L: linux-media@vger.kernel.org 6936S: Odd Fixes 6937W: http://linuxtv.org 6938T: git git://linuxtv.org/media.git 6939F: drivers/media/i2c/cs3308.c 6940 6941CS5535 Audio ALSA driver 6942M: Jaya Kumar <jayakumar.alsa@gmail.com> 6943S: Maintained 6944F: sound/pci/cs5535audio/ 6945 6946CTU CAN FD DRIVER 6947M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6948M: Ondrej Ille <ondrej.ille@gmail.com> 6949L: linux-can@vger.kernel.org 6950S: Maintained 6951F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6952F: drivers/net/can/ctucanfd/ 6953 6954CVE ASSIGNMENT CONTACT 6955M: CVE Assignment Team <cve@kernel.org> 6956S: Maintained 6957F: Documentation/process/cve.rst 6958 6959CW1200 WLAN driver 6960S: Orphan 6961L: linux-wireless@vger.kernel.org 6962F: drivers/net/wireless/st/ 6963F: include/linux/platform_data/net-cw1200.h 6964 6965CX18 VIDEO4LINUX DRIVER 6966M: Andy Walls <awalls@md.metrocast.net> 6967L: linux-media@vger.kernel.org 6968S: Maintained 6969W: https://linuxtv.org 6970T: git git://linuxtv.org/media.git 6971F: drivers/media/pci/cx18/ 6972F: include/uapi/linux/ivtv* 6973 6974CX2341X MPEG ENCODER HELPER MODULE 6975M: Hans Verkuil <hverkuil@kernel.org> 6976L: linux-media@vger.kernel.org 6977S: Maintained 6978W: https://linuxtv.org 6979T: git git://linuxtv.org/media.git 6980F: drivers/media/common/cx2341x* 6981F: include/media/drv-intf/cx2341x.h 6982 6983CX24120 MEDIA DRIVER 6984M: Jemma Denson <jdenson@gmail.com> 6985M: Patrick Boettcher <patrick.boettcher@posteo.de> 6986L: linux-media@vger.kernel.org 6987S: Maintained 6988W: https://linuxtv.org 6989Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6990F: drivers/media/dvb-frontends/cx24120* 6991 6992CX88 VIDEO4LINUX DRIVER 6993M: Mauro Carvalho Chehab <mchehab@kernel.org> 6994L: linux-media@vger.kernel.org 6995S: Odd fixes 6996W: https://linuxtv.org 6997T: git git://linuxtv.org/media.git 6998F: Documentation/driver-api/media/drivers/cx88* 6999F: drivers/media/pci/cx88/ 7000 7001CXD2820R MEDIA DRIVER 7002L: linux-media@vger.kernel.org 7003S: Orphan 7004W: https://linuxtv.org 7005Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7006F: drivers/media/dvb-frontends/cxd2820r* 7007 7008CXGB3 ETHERNET DRIVER (CXGB3) 7009M: Potnuri Bharat Teja <bharat@chelsio.com> 7010L: netdev@vger.kernel.org 7011S: Maintained 7012W: http://www.chelsio.com 7013F: drivers/net/ethernet/chelsio/cxgb3/ 7014 7015CXGB3 ISCSI DRIVER (CXGB3I) 7016M: Varun Prakash <varun@chelsio.com> 7017L: linux-scsi@vger.kernel.org 7018S: Supported 7019W: http://www.chelsio.com 7020F: drivers/scsi/cxgbi/cxgb3i 7021 7022CXGB4 CRYPTO DRIVER (chcr) 7023M: Ayush Sawal <ayush.sawal@chelsio.com> 7024L: linux-crypto@vger.kernel.org 7025S: Supported 7026W: http://www.chelsio.com 7027F: drivers/crypto/chelsio 7028 7029CXGB4 ETHERNET DRIVER (CXGB4) 7030M: Potnuri Bharat Teja <bharat@chelsio.com> 7031L: netdev@vger.kernel.org 7032S: Maintained 7033W: http://www.chelsio.com 7034F: drivers/net/ethernet/chelsio/cxgb4/ 7035 7036CXGB4 INLINE CRYPTO DRIVER 7037M: Ayush Sawal <ayush.sawal@chelsio.com> 7038L: netdev@vger.kernel.org 7039S: Maintained 7040W: http://www.chelsio.com 7041F: drivers/net/ethernet/chelsio/inline_crypto/ 7042 7043CXGB4 ISCSI DRIVER (CXGB4I) 7044M: Varun Prakash <varun@chelsio.com> 7045L: linux-scsi@vger.kernel.org 7046S: Supported 7047W: http://www.chelsio.com 7048F: drivers/scsi/cxgbi/cxgb4i 7049 7050CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 7051M: Potnuri Bharat Teja <bharat@chelsio.com> 7052L: linux-rdma@vger.kernel.org 7053S: Supported 7054W: http://www.openfabrics.org 7055F: drivers/infiniband/hw/cxgb4/ 7056F: include/uapi/rdma/cxgb4-abi.h 7057 7058CXGB4VF ETHERNET DRIVER (CXGB4VF) 7059M: Potnuri Bharat Teja <bharat@chelsio.com> 7060L: netdev@vger.kernel.org 7061S: Maintained 7062W: http://www.chelsio.com 7063F: drivers/net/ethernet/chelsio/cxgb4vf/ 7064 7065CYBERPRO FB DRIVER 7066M: Russell King <linux@armlinux.org.uk> 7067L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 7068S: Maintained 7069W: http://www.armlinux.org.uk/ 7070F: drivers/video/fbdev/cyber2000fb.* 7071 7072CYCLADES PC300 DRIVER 7073S: Orphan 7074F: drivers/net/wan/pc300* 7075 7076CYPRESS CY8C95X0 PINCTRL DRIVER 7077M: Patrick Rudolph <patrick.rudolph@9elements.com> 7078L: linux-gpio@vger.kernel.org 7079S: Maintained 7080F: drivers/pinctrl/pinctrl-cy8c95x0.c 7081 7082CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 7083M: Linus Walleij <linusw@kernel.org> 7084L: linux-input@vger.kernel.org 7085S: Maintained 7086F: drivers/input/touchscreen/cy8ctma140.c 7087 7088CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 7089M: Yassine Oudjana <y.oudjana@protonmail.com> 7090L: linux-input@vger.kernel.org 7091S: Maintained 7092F: Documentation/devicetree/bindings/input/cypress-sf.yaml 7093F: drivers/input/keyboard/cypress-sf.c 7094 7095CYPRESS_FIRMWARE MEDIA DRIVER 7096L: linux-media@vger.kernel.org 7097S: Orphan 7098W: https://linuxtv.org 7099Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7100F: drivers/media/common/cypress_firmware* 7101 7102CYTTSP TOUCHSCREEN DRIVER 7103M: Linus Walleij <linusw@kernel.org> 7104L: linux-input@vger.kernel.org 7105S: Maintained 7106F: drivers/input/touchscreen/cyttsp* 7107 7108D-LINK DIR-685 TOUCHKEYS DRIVER 7109M: Linus Walleij <linusw@kernel.org> 7110L: linux-input@vger.kernel.org 7111S: Supported 7112F: drivers/input/keyboard/dlink-dir685-touchkeys.c 7113 7114DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 7115M: Joshua Kinard <linux@kumba.dev> 7116S: Maintained 7117F: drivers/rtc/rtc-ds1685.c 7118F: include/linux/rtc/ds1685.h 7119 7120DASHARO ACPI PLATFORM DRIVER 7121M: Michał Kopeć <michal.kopec@3mdeb.com> 7122S: Maintained 7123W: https://docs.dasharo.com/ 7124F: drivers/platform/x86/dasharo-acpi.c 7125 7126DAMON 7127M: SeongJae Park <sj@kernel.org> 7128L: damon@lists.linux.dev 7129L: linux-mm@kvack.org 7130S: Maintained 7131W: https://damonitor.github.io 7132P: Documentation/mm/damon/maintainer-profile.rst 7133T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 7134T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 7135T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 7136F: Documentation/ABI/testing/sysfs-kernel-mm-damon 7137F: Documentation/admin-guide/mm/damon/ 7138F: Documentation/mm/damon/ 7139F: include/linux/damon.h 7140F: include/trace/events/damon.h 7141F: mm/damon/ 7142F: samples/damon/ 7143F: tools/testing/selftests/damon/ 7144 7145DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 7146L: netdev@vger.kernel.org 7147S: Orphan 7148F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 7149F: drivers/net/ethernet/dec/tulip/dmfe.c 7150 7151DC390/AM53C974 SCSI driver 7152M: Hannes Reinecke <hare@suse.com> 7153L: linux-scsi@vger.kernel.org 7154S: Maintained 7155F: drivers/scsi/am53c974.c 7156 7157DC395x SCSI driver 7158M: Oliver Neukum <oliver@neukum.org> 7159M: Ali Akcaagac <aliakc@web.de> 7160M: Jamie Lenehan <lenehan@twibble.org> 7161S: Maintained 7162F: Documentation/scsi/dc395x.rst 7163F: drivers/scsi/dc395x.* 7164 7165DEBUGOBJECTS: 7166M: Thomas Gleixner <tglx@kernel.org> 7167L: linux-kernel@vger.kernel.org 7168S: Maintained 7169P: Documentation/process/maintainer-tip.rst 7170T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 7171F: include/linux/debugobjects.h 7172F: lib/debugobjects.c 7173 7174DEC LANCE NETWORK DRIVER 7175M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7176L: netdev@vger.kernel.org 7177S: Maintained 7178F: drivers/net/ethernet/amd/declance.c 7179 7180DECSTATION PLATFORM SUPPORT 7181M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7182L: linux-mips@vger.kernel.org 7183S: Maintained 7184F: arch/mips/dec/ 7185F: arch/mips/include/asm/dec/ 7186F: arch/mips/include/asm/mach-dec/ 7187 7188DEFXX FDDI NETWORK DRIVER 7189M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7190S: Maintained 7191F: drivers/net/fddi/defxx.* 7192 7193DEFZA FDDI NETWORK DRIVER 7194M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7195S: Maintained 7196F: drivers/net/fddi/defza.* 7197 7198DEINTERLACE DRIVERS FOR ALLWINNER H3 7199M: Jernej Skrabec <jernej.skrabec@gmail.com> 7200L: linux-media@vger.kernel.org 7201S: Maintained 7202T: git git://linuxtv.org/media.git 7203F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7204F: drivers/media/platform/sunxi/sun8i-di/ 7205 7206DELL LAPTOP DRIVER 7207M: Matthew Garrett <mjg59@srcf.ucam.org> 7208M: Pali Rohár <pali@kernel.org> 7209L: platform-driver-x86@vger.kernel.org 7210S: Maintained 7211F: drivers/platform/x86/dell/dell-laptop.c 7212 7213DELL LAPTOP FREEFALL DRIVER 7214M: Pali Rohár <pali@kernel.org> 7215S: Maintained 7216F: drivers/platform/x86/dell/dell-smo8800.c 7217 7218DELL LAPTOP RBTN DRIVER 7219M: Pali Rohár <pali@kernel.org> 7220S: Maintained 7221F: drivers/platform/x86/dell/dell-rbtn.* 7222 7223DELL LAPTOP SMM DRIVER 7224M: Pali Rohár <pali@kernel.org> 7225S: Maintained 7226F: Documentation/ABI/obsolete/procfs-i8k 7227F: drivers/hwmon/dell-smm-hwmon.c 7228F: include/uapi/linux/i8k.h 7229 7230DELL PC DRIVER 7231M: Lyndon Sanche <lsanche@lyndeno.ca> 7232L: platform-driver-x86@vger.kernel.org 7233S: Maintained 7234F: drivers/platform/x86/dell/dell-pc.c 7235 7236DELL REMOTE BIOS UPDATE DRIVER 7237M: Stuart Hayes <stuart.w.hayes@gmail.com> 7238L: platform-driver-x86@vger.kernel.org 7239S: Maintained 7240F: drivers/platform/x86/dell/dell_rbu.c 7241 7242DELL SMBIOS DRIVER 7243M: Pali Rohár <pali@kernel.org> 7244L: Dell.Client.Kernel@dell.com 7245L: platform-driver-x86@vger.kernel.org 7246S: Maintained 7247F: drivers/platform/x86/dell/dell-smbios.* 7248 7249DELL SMBIOS SMM DRIVER 7250L: Dell.Client.Kernel@dell.com 7251L: platform-driver-x86@vger.kernel.org 7252S: Maintained 7253F: drivers/platform/x86/dell/dell-smbios-smm.c 7254 7255DELL SMBIOS WMI DRIVER 7256L: Dell.Client.Kernel@dell.com 7257L: platform-driver-x86@vger.kernel.org 7258S: Maintained 7259F: drivers/platform/x86/dell/dell-smbios-wmi.c 7260F: tools/wmi/dell-smbios-example.c 7261 7262DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7263M: Stuart Hayes <stuart.w.hayes@gmail.com> 7264L: platform-driver-x86@vger.kernel.org 7265S: Maintained 7266F: Documentation/userspace-api/dcdbas.rst 7267F: drivers/platform/x86/dell/dcdbas.* 7268 7269DELL WMI DDV DRIVER 7270M: Armin Wolf <W_Armin@gmx.de> 7271S: Maintained 7272F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7273F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7274F: Documentation/wmi/devices/dell-wmi-ddv.rst 7275F: drivers/platform/x86/dell/dell-wmi-ddv.c 7276 7277DELL WMI DESCRIPTOR DRIVER 7278L: Dell.Client.Kernel@dell.com 7279S: Maintained 7280F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7281 7282DELL WMI HARDWARE PRIVACY SUPPORT 7283L: Dell.Client.Kernel@dell.com 7284L: platform-driver-x86@vger.kernel.org 7285S: Maintained 7286F: drivers/platform/x86/dell/dell-wmi-privacy.c 7287 7288DELL WMI NOTIFICATIONS DRIVER 7289M: Matthew Garrett <mjg59@srcf.ucam.org> 7290M: Pali Rohár <pali@kernel.org> 7291S: Maintained 7292F: drivers/platform/x86/dell/dell-wmi-base.c 7293 7294DELL WMI SYSMAN DRIVER 7295M: Prasanth Ksr <prasanth.ksr@dell.com> 7296L: Dell.Client.Kernel@dell.com 7297L: platform-driver-x86@vger.kernel.org 7298S: Maintained 7299F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7300F: drivers/platform/x86/dell/dell-wmi-sysman/ 7301 7302DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7303M: Zev Weiss <zev@bewilderbeest.net> 7304L: linux-hwmon@vger.kernel.org 7305S: Maintained 7306F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7307 7308DELTA DPS920AB PSU DRIVER 7309M: Robert Marko <robert.marko@sartura.hr> 7310L: linux-hwmon@vger.kernel.org 7311S: Maintained 7312F: Documentation/hwmon/dps920ab.rst 7313F: drivers/hwmon/pmbus/dps920ab.c 7314 7315DELTA NETWORKS TN48M CPLD DRIVERS 7316M: Robert Marko <robert.marko@sartura.hr> 7317S: Maintained 7318F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7319F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7320F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7321F: drivers/gpio/gpio-tn48m.c 7322F: include/dt-bindings/reset/delta,tn48m-reset.h 7323 7324DELTA ST MEDIA DRIVER 7325M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7326L: linux-media@vger.kernel.org 7327S: Supported 7328W: https://linuxtv.org 7329T: git git://linuxtv.org/media.git 7330F: drivers/media/platform/st/sti/delta 7331 7332DENALI NAND DRIVER 7333L: linux-mtd@lists.infradead.org 7334S: Orphan 7335F: drivers/mtd/nand/raw/denali* 7336 7337DESIGNWARE EDMA CORE IP DRIVER 7338M: Manivannan Sadhasivam <mani@kernel.org> 7339L: dmaengine@vger.kernel.org 7340S: Maintained 7341F: drivers/dma/dw-edma/ 7342F: include/linux/dma/edma.h 7343 7344DESIGNWARE USB2 DRD IP DRIVER 7345M: Minas Harutyunyan <hminas@synopsys.com> 7346L: linux-usb@vger.kernel.org 7347S: Maintained 7348T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7349F: drivers/usb/dwc2/ 7350 7351DESIGNWARE USB3 DRD IP DRIVER 7352M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7353L: linux-usb@vger.kernel.org 7354S: Maintained 7355F: drivers/usb/dwc3/ 7356 7357DESIGNWARE XDATA IP DRIVER 7358L: linux-pci@vger.kernel.org 7359S: Orphan 7360F: Documentation/misc-devices/dw-xdata-pcie.rst 7361F: drivers/misc/dw-xdata-pcie.c 7362 7363DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7364M: Andreas Klinger <ak@it-klinger.de> 7365L: linux-iio@vger.kernel.org 7366S: Maintained 7367F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7368F: drivers/iio/proximity/srf*.c 7369 7370DEVICE COREDUMP (DEV_COREDUMP) 7371M: Johannes Berg <johannes@sipsolutions.net> 7372L: linux-kernel@vger.kernel.org 7373S: Maintained 7374F: drivers/base/devcoredump.c 7375F: include/linux/devcoredump.h 7376 7377DEVICE DEPENDENCY HELPER SCRIPT 7378M: Saravana Kannan <saravanak@kernel.org> 7379L: linux-kernel@vger.kernel.org 7380S: Maintained 7381F: scripts/dev-needs.sh 7382 7383DEVICE DIRECT ACCESS (DAX) 7384M: Dan Williams <djbw@kernel.org> 7385M: Vishal Verma <vishal.l.verma@intel.com> 7386M: Dave Jiang <dave.jiang@intel.com> 7387M: Alison Schofield <alison.schofield@intel.com> 7388L: nvdimm@lists.linux.dev 7389L: linux-cxl@vger.kernel.org 7390S: Supported 7391F: drivers/dax/ 7392 7393DEVICE DIRECT ACCESS (DAX) [fsdev_dax] 7394M: John Groves <jgroves@micron.com> 7395M: John Groves <John@Groves.net> 7396L: nvdimm@lists.linux.dev 7397L: linux-cxl@vger.kernel.org 7398S: Supported 7399F: drivers/dax/fsdev.c 7400 7401DEVICE FREQUENCY (DEVFREQ) 7402M: MyungJoo Ham <myungjoo.ham@samsung.com> 7403M: Kyungmin Park <kyungmin.park@samsung.com> 7404M: Chanwoo Choi <cw00.choi@samsung.com> 7405L: linux-pm@vger.kernel.org 7406S: Maintained 7407T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7408F: Documentation/devicetree/bindings/devfreq/ 7409F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7410F: drivers/devfreq/ 7411F: include/linux/devfreq.h 7412F: include/trace/events/devfreq.h 7413 7414DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7415M: Chanwoo Choi <cw00.choi@samsung.com> 7416L: linux-pm@vger.kernel.org 7417S: Supported 7418T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7419F: Documentation/devicetree/bindings/devfreq/event/ 7420F: drivers/devfreq/devfreq-event.c 7421F: drivers/devfreq/event/ 7422F: include/dt-bindings/pmu/exynos_ppmu.h 7423F: include/linux/devfreq-event.h 7424 7425DEVICE I/O & IRQ [RUST] 7426M: Danilo Krummrich <dakr@kernel.org> 7427M: Alice Ryhl <aliceryhl@google.com> 7428M: Daniel Almeida <daniel.almeida@collabora.com> 7429L: driver-core@lists.linux.dev 7430S: Supported 7431W: https://rust-for-linux.com 7432B: https://github.com/Rust-for-Linux/linux/issues 7433C: https://rust-for-linux.zulipchat.com 7434T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7435F: rust/kernel/io.rs 7436F: rust/kernel/io/ 7437F: rust/kernel/irq.rs 7438F: rust/kernel/irq/ 7439 7440DEVICE RESOURCE MANAGEMENT HELPERS 7441M: Hans de Goede <hansg@kernel.org> 7442R: Matti Vaittinen <mazziesaccount@gmail.com> 7443S: Maintained 7444F: include/linux/devm-helpers.h 7445 7446DEVICE-MAPPER (LVM) 7447M: Alasdair Kergon <agk@redhat.com> 7448M: Mike Snitzer <snitzer@kernel.org> 7449M: Mikulas Patocka <mpatocka@redhat.com> 7450M: Benjamin Marzinski <bmarzins@redhat.com> 7451L: dm-devel@lists.linux.dev 7452S: Maintained 7453Q: http://patchwork.kernel.org/project/dm-devel/list/ 7454T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7455F: Documentation/admin-guide/device-mapper/ 7456F: drivers/md/Kconfig 7457F: drivers/md/Makefile 7458F: drivers/md/dm* 7459F: drivers/md/persistent-data/ 7460F: include/linux/device-mapper.h 7461F: include/linux/dm-*.h 7462F: include/uapi/linux/dm-*.h 7463 7464DEVICE-MAPPER VDO TARGET 7465M: Matthew Sakai <msakai@redhat.com> 7466L: dm-devel@lists.linux.dev 7467S: Maintained 7468F: Documentation/admin-guide/device-mapper/vdo*.rst 7469F: drivers/md/dm-vdo/ 7470 7471DEVICE-MAPPER PCACHE TARGET 7472M: Dongsheng Yang <dongsheng.yang@linux.dev> 7473M: Zheng Gu <cengku@gmail.com> 7474L: dm-devel@lists.linux.dev 7475S: Maintained 7476F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7477F: drivers/md/dm-pcache/ 7478 7479DEVLINK 7480M: Jiri Pirko <jiri@resnulli.us> 7481L: netdev@vger.kernel.org 7482S: Supported 7483F: Documentation/networking/devlink 7484F: include/net/devlink.h 7485F: include/uapi/linux/devlink.h 7486F: net/devlink/ 7487 7488DFROBOT SD2405AL RTC DRIVER 7489M: Tóth János <gomba007@gmail.com> 7490L: linux-rtc@vger.kernel.org 7491S: Maintained 7492F: drivers/rtc/rtc-sd2405al.c 7493 7494DFROBOT SEN0322 DRIVER 7495M: Tóth János <gomba007@gmail.com> 7496L: linux-iio@vger.kernel.org 7497S: Maintained 7498F: drivers/iio/chemical/sen0322.c 7499 7500DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7501M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7502M: Marek Vasut <marex@denx.de> 7503L: kernel@dh-electronics.com 7504S: Maintained 7505N: dhcom 7506N: dhcor 7507N: dhsom 7508 7509DIALOG SEMICONDUCTOR DRIVERS 7510M: Support Opensource <support.opensource@diasemi.com> 7511S: Supported 7512W: http://www.dialog-semiconductor.com/products 7513F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7514F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7515F: Documentation/devicetree/bindings/mfd/da90*.txt 7516F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7517F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7518F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7519F: Documentation/devicetree/bindings/sound/da[79]*.txt 7520F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7521F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7522F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7523F: Documentation/hwmon/da90??.rst 7524F: drivers/gpio/gpio-da90??.c 7525F: drivers/hwmon/da90??-hwmon.c 7526F: drivers/iio/adc/da91??-*.c 7527F: drivers/input/misc/da72??.[ch] 7528F: drivers/input/misc/da90??_onkey.c 7529F: drivers/input/touchscreen/da9052_tsi.c 7530F: drivers/leds/leds-da90??.c 7531F: drivers/mfd/da903x.c 7532F: drivers/mfd/da90??-*.c 7533F: drivers/mfd/da91??-*.c 7534F: drivers/pinctrl/pinctrl-da90??.c 7535F: drivers/power/supply/da9052-battery.c 7536F: drivers/power/supply/da91??-*.c 7537F: drivers/regulator/da9???-regulator.[ch] 7538F: drivers/regulator/slg51000-regulator.[ch] 7539F: drivers/rtc/rtc-da90??.c 7540F: drivers/thermal/da90??-thermal.c 7541F: drivers/video/backlight/da90??_bl.c 7542F: drivers/watchdog/da90??_wdt.c 7543F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7544F: include/linux/mfd/da903x.h 7545F: include/linux/mfd/da9052/ 7546F: include/linux/mfd/da9055/ 7547F: include/linux/mfd/da9062/ 7548F: include/linux/mfd/da9063/ 7549F: include/linux/mfd/da9150/ 7550F: include/linux/regulator/da9211.h 7551F: include/sound/da[79]*.h 7552F: sound/soc/codecs/da[79]*.[ch] 7553 7554DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7555M: William Breathitt Gray <wbg@kernel.org> 7556L: linux-gpio@vger.kernel.org 7557S: Maintained 7558F: drivers/gpio/gpio-gpio-mm.c 7559 7560DIBS (DIRECT INTERNAL BUFFER SHARING) 7561M: Alexandra Winter <wintera@linux.ibm.com> 7562L: netdev@vger.kernel.org 7563S: Supported 7564F: drivers/dibs/ 7565F: include/linux/dibs.h 7566 7567DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7568M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7569L: linux-media@vger.kernel.org 7570S: Maintained 7571F: Documentation/admin-guide/media/mgb4.rst 7572F: drivers/media/pci/mgb4/ 7573 7574DIOLAN U2C-12 I2C DRIVER 7575M: Guenter Roeck <linux@roeck-us.net> 7576L: linux-i2c@vger.kernel.org 7577S: Maintained 7578F: drivers/i2c/busses/i2c-diolan-u2c.c 7579 7580DIRECTORY NOTIFICATION (DNOTIFY) 7581M: Jan Kara <jack@suse.cz> 7582R: Amir Goldstein <amir73il@gmail.com> 7583L: linux-fsdevel@vger.kernel.org 7584S: Maintained 7585F: Documentation/filesystems/dnotify.rst 7586F: fs/notify/dnotify/ 7587F: include/linux/dnotify.h 7588 7589DISK GEOMETRY AND PARTITION HANDLING 7590M: Andries Brouwer <aeb@cwi.nl> 7591S: Maintained 7592W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7593W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7594W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7595 7596DISKQUOTA 7597M: Jan Kara <jack@suse.com> 7598S: Maintained 7599F: Documentation/filesystems/quota.rst 7600F: fs/quota/ 7601F: include/linux/quota*.h 7602F: include/uapi/linux/quota*.h 7603 7604DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7605M: Bernie Thompson <bernie@plugable.com> 7606L: linux-fbdev@vger.kernel.org 7607S: Maintained 7608W: http://plugable.com/category/projects/udlfb/ 7609F: Documentation/fb/udlfb.rst 7610F: drivers/video/fbdev/udlfb.c 7611F: include/video/udlfb.h 7612 7613DISTRIBUTED LOCK MANAGER (DLM) 7614M: Alexander Aring <aahringo@redhat.com> 7615M: David Teigland <teigland@redhat.com> 7616L: gfs2@lists.linux.dev 7617S: Supported 7618W: https://pagure.io/dlm 7619T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7620F: fs/dlm/ 7621 7622DMA BUFFER SHARING FRAMEWORK 7623M: Sumit Semwal <sumit.semwal@linaro.org> 7624M: Christian König <christian.koenig@amd.com> 7625L: linux-media@vger.kernel.org 7626L: dri-devel@lists.freedesktop.org 7627L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7628S: Maintained 7629T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7630F: Documentation/driver-api/dma-buf.rst 7631F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7632F: drivers/dma-buf/ 7633F: include/linux/*fence.h 7634F: include/linux/dma-buf.h 7635F: include/linux/dma-buf/ 7636F: include/linux/dma-resv.h 7637F: rust/helpers/dma-resv.c 7638K: \bdma_(?:buf|fence|resv)\b 7639 7640DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7641M: Vinod Koul <vkoul@kernel.org> 7642R: Frank Li <Frank.Li@kernel.org> 7643L: dmaengine@vger.kernel.org 7644S: Maintained 7645Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7646T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7647F: Documentation/devicetree/bindings/dma/ 7648F: Documentation/driver-api/dmaengine/ 7649F: drivers/dma/ 7650F: include/dt-bindings/dma/ 7651F: include/linux/dma/ 7652F: include/linux/dmaengine.h 7653F: include/linux/of_dma.h 7654 7655DMA MAPPING BENCHMARK 7656M: Barry Song <baohua@kernel.org> 7657M: Qinxin Xia <xiaqinxin@huawei.com> 7658L: iommu@lists.linux.dev 7659F: kernel/dma/map_benchmark.c 7660F: tools/dma/ 7661 7662DMA MAPPING HELPERS 7663M: Marek Szyprowski <m.szyprowski@samsung.com> 7664R: Robin Murphy <robin.murphy@arm.com> 7665L: iommu@lists.linux.dev 7666S: Supported 7667W: http://git.infradead.org/users/hch/dma-mapping.git 7668T: git git://git.infradead.org/users/hch/dma-mapping.git 7669F: include/asm-generic/dma-mapping.h 7670F: include/linux/dma-direct.h 7671F: include/linux/dma-map-ops.h 7672F: include/linux/dma-mapping.h 7673F: include/linux/swiotlb.h 7674F: kernel/dma/ 7675 7676DMA MAPPING & SCATTERLIST API [RUST] 7677M: Danilo Krummrich <dakr@kernel.org> 7678R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7679R: Daniel Almeida <daniel.almeida@collabora.com> 7680R: Robin Murphy <robin.murphy@arm.com> 7681R: Andreas Hindborg <a.hindborg@kernel.org> 7682L: driver-core@lists.linux.dev 7683S: Supported 7684W: https://rust-for-linux.com 7685T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7686F: rust/helpers/dma.c 7687F: rust/helpers/scatterlist.c 7688F: rust/kernel/dma.rs 7689F: rust/kernel/scatterlist.rs 7690F: samples/rust/rust_dma.rs 7691 7692DMA-BUF HEAPS FRAMEWORK 7693M: Sumit Semwal <sumit.semwal@linaro.org> 7694R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7695R: Brian Starkey <Brian.Starkey@arm.com> 7696R: John Stultz <jstultz@google.com> 7697R: T.J. Mercier <tjmercier@google.com> 7698L: linux-media@vger.kernel.org 7699L: dri-devel@lists.freedesktop.org 7700L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7701S: Maintained 7702T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7703F: Documentation/userspace-api/dma-buf-heaps.rst 7704F: drivers/dma-buf/dma-heap.c 7705F: drivers/dma-buf/heaps/* 7706F: include/linux/dma-heap.h 7707F: include/uapi/linux/dma-heap.h 7708F: tools/testing/selftests/dmabuf-heaps/ 7709 7710DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7711M: Lukasz Luba <lukasz.luba@arm.com> 7712L: linux-pm@vger.kernel.org 7713L: linux-samsung-soc@vger.kernel.org 7714S: Maintained 7715F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7716F: drivers/memory/samsung/exynos5422-dmc.c 7717 7718DME1737 HARDWARE MONITOR DRIVER 7719M: Juerg Haefliger <juergh@proton.me> 7720L: linux-hwmon@vger.kernel.org 7721S: Maintained 7722F: Documentation/hwmon/dme1737.rst 7723F: drivers/hwmon/dme1737.c 7724 7725DMI/SMBIOS SUPPORT 7726M: Jean Delvare <jdelvare@suse.com> 7727S: Maintained 7728T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7729F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7730F: drivers/firmware/dmi-id.c 7731F: drivers/firmware/dmi_scan.c 7732F: include/linux/dmi.h 7733 7734DOCUMENTATION 7735M: Jonathan Corbet <corbet@lwn.net> 7736R: Shuah Khan <skhan@linuxfoundation.org> 7737L: linux-doc@vger.kernel.org 7738S: Maintained 7739P: Documentation/doc-guide/maintainer-profile.rst 7740T: git git://git.lwn.net/linux.git docs-next 7741F: Documentation/ 7742F: tools/lib/python/ 7743F: tools/docs/ 7744F: tools/net/ynl/pyynl/lib/doc_generator.py 7745X: Documentation/ABI/ 7746X: Documentation/admin-guide/media/ 7747X: Documentation/devicetree/ 7748X: Documentation/driver-api/media/ 7749X: Documentation/firmware-guide/acpi/ 7750X: Documentation/i2c/ 7751X: Documentation/netlink/ 7752X: Documentation/power/ 7753X: Documentation/spi/ 7754X: Documentation/userspace-api/media/ 7755 7756DOCUMENTATION PROCESS 7757M: Jonathan Corbet <corbet@lwn.net> 7758R: Shuah Khan <skhan@linuxfoundation.org> 7759L: workflows@vger.kernel.org 7760S: Maintained 7761F: Documentation/dev-tools/ 7762F: Documentation/maintainer/ 7763F: Documentation/process/ 7764 7765DOCUMENTATION REPORTING ISSUES 7766M: Thorsten Leemhuis <linux@leemhuis.info> 7767L: linux-doc@vger.kernel.org 7768S: Maintained 7769F: Documentation/admin-guide/bug-bisect.rst 7770F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7771F: Documentation/admin-guide/reporting-issues.rst 7772F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7773 7774DOCUMENTATION SCRIPTS 7775M: Mauro Carvalho Chehab <mchehab@kernel.org> 7776L: linux-doc@vger.kernel.org 7777S: Maintained 7778F: Documentation/sphinx/ 7779F: tools/docs/ 7780F: tools/lib/python/* 7781F: tools/unittests/* 7782 7783DOCUMENTATION/ITALIAN 7784M: Federico Vaga <federico.vaga@vaga.pv.it> 7785L: linux-doc@vger.kernel.org 7786S: Maintained 7787F: Documentation/translations/it_IT 7788 7789DOCUMENTATION/JAPANESE 7790R: Akira Yokosawa <akiyks@gmail.com> 7791L: linux-doc@vger.kernel.org 7792S: Maintained 7793F: Documentation/translations/ja_JP 7794 7795DONGWOON DW9714 LENS VOICE COIL DRIVER 7796M: Sakari Ailus <sakari.ailus@linux.intel.com> 7797L: linux-media@vger.kernel.org 7798S: Maintained 7799T: git git://linuxtv.org/media.git 7800F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7801F: drivers/media/i2c/dw9714.c 7802 7803DONGWOON DW9719 LENS VOICE COIL DRIVER 7804M: Daniel Scally <dan.scally@ideasonboard.com> 7805L: linux-media@vger.kernel.org 7806S: Maintained 7807T: git git://linuxtv.org/media.git 7808F: drivers/media/i2c/dw9719.c 7809 7810DONGWOON DW9768 LENS VOICE COIL DRIVER 7811L: linux-media@vger.kernel.org 7812S: Orphan 7813T: git git://linuxtv.org/media.git 7814F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7815F: drivers/media/i2c/dw9768.c 7816 7817DONGWOON DW9807 LENS VOICE COIL DRIVER 7818M: Sakari Ailus <sakari.ailus@linux.intel.com> 7819L: linux-media@vger.kernel.org 7820S: Maintained 7821T: git git://linuxtv.org/media.git 7822F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7823F: drivers/media/i2c/dw9807-vcm.c 7824 7825DPAA2 DATAPATH I/O (DPIO) DRIVER 7826M: Roy Pledge <Roy.Pledge@nxp.com> 7827L: linux-kernel@vger.kernel.org 7828S: Maintained 7829F: drivers/soc/fsl/dpio 7830 7831DPAA2 ETHERNET DRIVER 7832M: Ioana Ciornei <ioana.ciornei@nxp.com> 7833L: netdev@vger.kernel.org 7834S: Maintained 7835F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7836F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7837F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7838F: drivers/net/ethernet/freescale/dpaa2/Makefile 7839F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7840F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7841F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7842F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7843F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7844F: drivers/net/ethernet/freescale/dpaa2/dpni* 7845 7846DPAA2 ETHERNET SWITCH DRIVER 7847M: Ioana Ciornei <ioana.ciornei@nxp.com> 7848L: netdev@vger.kernel.org 7849S: Maintained 7850F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7851F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7852F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7853 7854DPLL SUBSYSTEM 7855M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7856M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7857M: Jiri Pirko <jiri@resnulli.us> 7858L: netdev@vger.kernel.org 7859S: Supported 7860F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7861F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7862F: Documentation/driver-api/dpll.rst 7863F: drivers/dpll/ 7864F: include/linux/dpll.h 7865F: include/uapi/linux/dpll.h 7866 7867DRBD DRIVER 7868M: Philipp Reisner <philipp.reisner@linbit.com> 7869M: Lars Ellenberg <lars.ellenberg@linbit.com> 7870M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7871L: drbd-dev@lists.linux.dev 7872S: Supported 7873W: http://www.drbd.org 7874T: git git://git.linbit.com/linux-drbd.git 7875T: git git://git.linbit.com/drbd-8.4.git 7876F: Documentation/admin-guide/blockdev/ 7877F: drivers/block/drbd/ 7878F: include/linux/drbd* 7879F: lib/lru_cache.c 7880 7881DRIVER COMPONENT FRAMEWORK 7882L: dri-devel@lists.freedesktop.org 7883F: drivers/base/component.c 7884F: include/linux/component.h 7885 7886DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7887M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7888M: "Rafael J. Wysocki" <rafael@kernel.org> 7889M: Danilo Krummrich <dakr@kernel.org> 7890L: driver-core@lists.linux.dev 7891S: Supported 7892T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7893F: Documentation/core-api/kobject.rst 7894F: Documentation/driver-api/driver-model/ 7895F: drivers/base/ 7896F: fs/debugfs/ 7897F: fs/sysfs/ 7898F: include/linux/device/ 7899F: include/linux/debugfs.h 7900F: include/linux/device.h 7901F: include/linux/fwnode.h 7902F: include/linux/kobj* 7903F: include/linux/ksysfs.h 7904F: include/linux/property.h 7905F: include/linux/sysfs.h 7906F: kernel/ksysfs.c 7907F: lib/kobj* 7908F: rust/kernel/debugfs.rs 7909F: rust/kernel/debugfs/ 7910F: rust/kernel/device.rs 7911F: rust/kernel/device/ 7912F: rust/kernel/device_id.rs 7913F: rust/kernel/devres.rs 7914F: rust/kernel/driver.rs 7915F: rust/kernel/faux.rs 7916F: rust/kernel/platform.rs 7917F: rust/kernel/soc.rs 7918F: samples/rust/rust_debugfs.rs 7919F: samples/rust/rust_debugfs_scoped.rs 7920F: samples/rust/rust_driver_platform.rs 7921F: samples/rust/rust_driver_faux.rs 7922F: samples/rust/rust_soc.rs 7923 7924DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7925M: Nishanth Menon <nm@ti.com> 7926L: linux-pm@vger.kernel.org 7927S: Maintained 7928F: drivers/soc/ti/smartreflex.c 7929F: include/linux/power/smartreflex.h 7930 7931DRM ACCEL DRIVERS FOR INTEL VPU 7932M: Karol Wachowski <karol.wachowski@linux.intel.com> 7933M: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> 7934L: dri-devel@lists.freedesktop.org 7935S: Supported 7936T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7937F: Documentation/ABI/obsolete/sysfs-driver-ivpu 7938F: Documentation/ABI/testing/sysfs-driver-ivpu 7939F: drivers/accel/ivpu/ 7940F: include/uapi/drm/ivpu_accel.h 7941 7942DRM ACCEL DRIVER FOR ROCKCHIP NPU 7943M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7944L: dri-devel@lists.freedesktop.org 7945S: Supported 7946T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7947F: Documentation/accel/rocket/ 7948F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7949F: drivers/accel/rocket/ 7950F: include/uapi/drm/rocket_accel.h 7951 7952DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7953M: Oded Gabbay <ogabbay@kernel.org> 7954L: dri-devel@lists.freedesktop.org 7955S: Maintained 7956C: irc://irc.oftc.net/dri-devel 7957T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7958F: Documentation/accel/ 7959F: drivers/accel/ 7960F: include/drm/drm_accel.h 7961 7962DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7963M: Chen-Yu Tsai <wens@kernel.org> 7964R: Jernej Skrabec <jernej.skrabec@gmail.com> 7965L: dri-devel@lists.freedesktop.org 7966S: Supported 7967T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7968F: drivers/gpu/drm/sun4i/sun8i* 7969 7970DRM DRIVER FOR APPLE TOUCH BARS 7971M: Aun-Ali Zaidi <admin@kodeit.net> 7972M: Aditya Garg <gargaditya08@proton.me> 7973L: dri-devel@lists.freedesktop.org 7974S: Maintained 7975T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7976F: drivers/gpu/drm/tiny/appletbdrm.c 7977 7978DRM DRIVER FOR ARM PL111 CLCD 7979M: Linus Walleij <linusw@kernel.org> 7980S: Maintained 7981T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7982F: drivers/gpu/drm/pl111/ 7983 7984DRM DRIVER FOR ARM VERSATILE TFT PANELS 7985M: Linus Walleij <linusw@kernel.org> 7986S: Maintained 7987T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7988F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7989F: drivers/gpu/drm/panel/panel-arm-versatile.c 7990 7991DRM DRIVER FOR ASPEED BMC GFX 7992M: Joel Stanley <joel@jms.id.au> 7993L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7994S: Supported 7995T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7996F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7997F: drivers/gpu/drm/aspeed/ 7998 7999DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 8000M: Dave Airlie <airlied@redhat.com> 8001R: Thomas Zimmermann <tzimmermann@suse.de> 8002R: Jocelyn Falempe <jfalempe@redhat.com> 8003L: dri-devel@lists.freedesktop.org 8004S: Supported 8005T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8006F: drivers/gpu/drm/ast/ 8007 8008DRM DRIVER FOR BOCHS VIRTUAL GPU 8009M: Gerd Hoffmann <kraxel@redhat.com> 8010L: virtualization@lists.linux.dev 8011S: Maintained 8012T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8013F: drivers/gpu/drm/tiny/bochs.c 8014 8015DRM DRIVER FOR BOE HIMAX8279D PANELS 8016M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 8017S: Maintained 8018F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 8019F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 8020 8021DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 8022M: Jagan Teki <jagan@amarulasolutions.com> 8023S: Maintained 8024F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 8025F: drivers/gpu/drm/bridge/chipone-icn6211.c 8026 8027DRM DRIVER FOR EBBG FT8719 PANEL 8028M: Joel Selvaraj <jo@jsfamily.in> 8029S: Maintained 8030T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8031F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 8032F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 8033 8034DRM DRIVER FOR FARADAY TVE200 TV ENCODER 8035M: Linus Walleij <linusw@kernel.org> 8036S: Maintained 8037T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8038F: drivers/gpu/drm/tve200/ 8039 8040DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 8041M: Icenowy Zheng <icenowy@aosc.io> 8042S: Maintained 8043F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 8044F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 8045 8046DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 8047M: Jagan Teki <jagan@amarulasolutions.com> 8048S: Maintained 8049F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 8050F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 8051 8052DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 8053M: Thomas Zimmermann <tzimmermann@suse.de> 8054M: Javier Martinez Canillas <javierm@redhat.com> 8055L: dri-devel@lists.freedesktop.org 8056S: Maintained 8057T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8058F: drivers/firmware/sysfb*.c 8059F: drivers/gpu/drm/sysfb/ 8060F: drivers/video/aperture.c 8061F: drivers/video/nomodeset.c 8062F: include/linux/aperture.h 8063F: include/linux/sysfb.h 8064F: include/video/nomodeset.h 8065 8066DRM DRIVER FOR GENERIC EDP PANELS 8067R: Douglas Anderson <dianders@chromium.org> 8068F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 8069F: drivers/gpu/drm/panel/panel-edp.c 8070 8071DRM DRIVER FOR GENERIC USB DISPLAY 8072M: Ruben Wauters <rubenru09@aol.com> 8073S: Maintained 8074W: https://github.com/notro/gud/wiki 8075T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8076F: drivers/gpu/drm/gud/ 8077F: include/drm/gud.h 8078 8079DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 8080M: Hans de Goede <hansg@kernel.org> 8081S: Maintained 8082T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8083F: drivers/gpu/drm/tiny/gm12u320.c 8084 8085DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 8086M: Ondrej Jirman <megi@xff.cz> 8087M: Javier Martinez Canillas <javierm@redhat.com> 8088S: Maintained 8089T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8090F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 8091F: drivers/gpu/drm/panel/panel-himax-hx8394.c 8092 8093DRM DRIVER FOR HX8357D PANELS 8094S: Orphan 8095T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8096F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 8097F: drivers/gpu/drm/tiny/hx8357d.c 8098 8099DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 8100M: Dexuan Cui <decui@microsoft.com> 8101M: Long Li <longli@microsoft.com> 8102M: Saurabh Sengar <ssengar@linux.microsoft.com> 8103L: linux-hyperv@vger.kernel.org 8104L: dri-devel@lists.freedesktop.org 8105S: Maintained 8106T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8107F: drivers/gpu/drm/hyperv 8108 8109DRM DRIVER FOR ILITEK ILI9225 PANELS 8110M: David Lechner <david@lechnology.com> 8111S: Maintained 8112T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8113F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 8114F: drivers/gpu/drm/tiny/ili9225.c 8115 8116DRM DRIVER FOR ILITEK ILI9486 PANELS 8117M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 8118S: Maintained 8119T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8120F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 8121F: drivers/gpu/drm/tiny/ili9486.c 8122 8123DRM DRIVER FOR ILITEK ILI9805 PANELS 8124M: Michael Trimarchi <michael@amarulasolutions.com> 8125S: Maintained 8126F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 8127F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 8128 8129DRM DRIVER FOR ILITEK ILI9806E PANELS 8130M: Michael Walle <mwalle@kernel.org> 8131M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 8132S: Maintained 8133F: drivers/gpu/drm/panel/panel-ilitek-ili9806e-* 8134 8135DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 8136M: Jagan Teki <jagan@edgeble.ai> 8137S: Maintained 8138F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 8139F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 8140 8141DRM DRIVER FOR LG SW43408 PANELS 8142M: Sumit Semwal <sumit.semwal@linaro.org> 8143M: Casey Connolly <casey.connolly@linaro.org> 8144S: Maintained 8145T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8146F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 8147F: drivers/gpu/drm/panel/panel-lg-sw43408.c 8148 8149DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 8150M: Paul Kocialkowski <paulk@sys-base.io> 8151S: Supported 8152T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8153F: drivers/gpu/drm/logicvc/ 8154 8155DRM DRIVER FOR LVDS PANELS 8156M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8157L: dri-devel@lists.freedesktop.org 8158S: Maintained 8159T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8160F: Documentation/devicetree/bindings/display/lvds.yaml 8161F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 8162F: drivers/gpu/drm/panel/panel-lvds.c 8163 8164DRM DRIVER FOR LXD M9189A PANELS 8165M: Michael Tretter <m.tretter@pengutronix.de> 8166S: Maintained 8167F: Documentation/devicetree/bindings/display/panel/lxd,m9189a.yaml 8168F: drivers/gpu/drm/panel/panel-lxd-m9189a.c 8169 8170DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 8171M: Guido Günther <agx@sigxcpu.org> 8172R: Purism Kernel Team <kernel@puri.sm> 8173S: Maintained 8174F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 8175F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 8176 8177DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 8178M: Dave Airlie <airlied@redhat.com> 8179R: Thomas Zimmermann <tzimmermann@suse.de> 8180R: Jocelyn Falempe <jfalempe@redhat.com> 8181L: dri-devel@lists.freedesktop.org 8182S: Supported 8183T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8184F: drivers/gpu/drm/mgag200/ 8185 8186DRM DRIVER FOR MI0283QT 8187M: Alex Lanzano <lanzano.alex@gmail.com> 8188S: Maintained 8189T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8190F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 8191F: drivers/gpu/drm/tiny/mi0283qt.c 8192 8193DRM DRIVER FOR MIPI DBI compatible panels 8194S: Orphan 8195W: https://github.com/notro/panel-mipi-dbi/wiki 8196T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8197F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 8198F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 8199 8200DRM DRIVER for Qualcomm Adreno GPUs 8201M: Rob Clark <robin.clark@oss.qualcomm.com> 8202R: Sean Paul <sean@poorly.run> 8203R: Konrad Dybcio <konradybcio@kernel.org> 8204R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 8205L: linux-arm-msm@vger.kernel.org 8206L: dri-devel@lists.freedesktop.org 8207L: freedreno@lists.freedesktop.org 8208S: Maintained 8209B: https://gitlab.freedesktop.org/drm/msm/-/issues 8210T: git https://gitlab.freedesktop.org/drm/msm.git 8211F: Documentation/devicetree/bindings/display/msm/gpu.yaml 8212F: Documentation/devicetree/bindings/display/msm/qcom,adreno-rgmu.yaml 8213F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 8214F: drivers/gpu/drm/msm/adreno/ 8215F: drivers/gpu/drm/msm/msm_gpu.* 8216F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 8217F: drivers/gpu/drm/msm/msm_ringbuffer.* 8218F: drivers/gpu/drm/msm/registers/adreno/ 8219F: include/uapi/drm/msm_drm.h 8220 8221DRM DRIVER for Qualcomm display hardware 8222M: Rob Clark <robin.clark@oss.qualcomm.com> 8223M: Dmitry Baryshkov <lumag@kernel.org> 8224R: Abhinav Kumar <abhinav.kumar@linux.dev> 8225R: Jessica Zhang <jesszhan0024@gmail.com> 8226R: Sean Paul <sean@poorly.run> 8227R: Marijn Suijten <marijn.suijten@somainline.org> 8228L: linux-arm-msm@vger.kernel.org 8229L: dri-devel@lists.freedesktop.org 8230L: freedreno@lists.freedesktop.org 8231S: Maintained 8232B: https://gitlab.freedesktop.org/drm/msm/-/issues 8233T: git https://gitlab.freedesktop.org/drm/msm.git 8234F: Documentation/devicetree/bindings/display/msm/ 8235F: drivers/gpu/drm/ci/xfails/msm* 8236F: drivers/gpu/drm/msm/ 8237F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8238F: include/uapi/drm/msm_drm.h 8239 8240DRM DRIVER FOR NOVATEK NT35510 PANELS 8241M: Linus Walleij <linusw@kernel.org> 8242S: Maintained 8243T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8244F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8245F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8246 8247DRM DRIVER FOR NOVATEK NT35532 PANELS 8248M: Cristian Cozzolino <cristian_ci@protonmail.com> 8249S: Maintained 8250F: Documentation/devicetree/bindings/display/panel/novatek,nt35532.yaml 8251F: drivers/gpu/drm/panel/panel-novatek-nt35532.c 8252 8253DRM DRIVER FOR NOVATEK NT35560 PANELS 8254M: Linus Walleij <linusw@kernel.org> 8255S: Maintained 8256T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8257F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8258F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8259 8260DRM DRIVER FOR NOVATEK NT36523 PANELS 8261M: Jianhua Lu <lujianhua000@gmail.com> 8262S: Maintained 8263T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8264F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8265F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8266 8267DRM DRIVER FOR NOVATEK NT36672A PANELS 8268M: Sumit Semwal <sumit.semwal@linaro.org> 8269S: Maintained 8270T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8271F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8272F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8273 8274DRM DRIVER FOR NOVATEK NT37801 PANELS 8275M: Krzysztof Kozlowski <krzk@kernel.org> 8276S: Maintained 8277F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8278F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8279 8280DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8281M: Lyude Paul <lyude@redhat.com> 8282M: Danilo Krummrich <dakr@kernel.org> 8283L: dri-devel@lists.freedesktop.org 8284L: nouveau@lists.freedesktop.org 8285S: Supported 8286W: https://nouveau.freedesktop.org/ 8287Q: https://patchwork.freedesktop.org/project/nouveau/ 8288Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8289B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8290C: irc://irc.oftc.net/nouveau 8291T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8292F: drivers/gpu/drm/nouveau/ 8293F: include/uapi/drm/nouveau_drm.h 8294 8295CORE DRIVER FOR NVIDIA GPUS [RUST] 8296M: Danilo Krummrich <dakr@kernel.org> 8297M: Alexandre Courbot <acourbot@nvidia.com> 8298L: nova-gpu@lists.linux.dev 8299S: Supported 8300W: https://rust-for-linux.com/nova-gpu-driver 8301B: https://gitlab.freedesktop.org/drm/nova/-/issues 8302C: irc://irc.oftc.net/nouveau 8303T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8304F: Documentation/gpu/nova/ 8305F: drivers/gpu/nova-core/ 8306 8307DRM DRIVER FOR NVIDIA GPUS [RUST] 8308M: Danilo Krummrich <dakr@kernel.org> 8309L: nova-gpu@lists.linux.dev 8310S: Supported 8311W: https://rust-for-linux.com/nova-gpu-driver 8312B: https://gitlab.freedesktop.org/drm/nova/-/issues 8313C: irc://irc.oftc.net/nouveau 8314T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8315F: Documentation/gpu/nova/ 8316F: drivers/gpu/drm/nova/ 8317F: include/uapi/drm/nova_drm.h 8318 8319DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8320M: Stefan Mavrodiev <stefan@olimex.com> 8321S: Maintained 8322F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8323F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8324 8325DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8326R: Douglas Anderson <dianders@chromium.org> 8327F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8328F: drivers/gpu/drm/bridge/parade-ps8640.c 8329 8330DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8331M: Alex Lanzano <lanzano.alex@gmail.com> 8332S: Maintained 8333T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8334F: Documentation/devicetree/bindings/display/repaper.txt 8335F: drivers/gpu/drm/tiny/repaper.c 8336 8337DRM DRIVER FOR PIXPAPER E-INK PANEL 8338M: LiangCheng Wang <zaq14760@gmail.com> 8339L: dri-devel@lists.freedesktop.org 8340S: Maintained 8341F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8342F: drivers/gpu/drm/tiny/pixpaper.c 8343 8344DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8345M: Dave Airlie <airlied@redhat.com> 8346M: Gerd Hoffmann <kraxel@redhat.com> 8347L: virtualization@lists.linux.dev 8348S: Obsolete 8349W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8350T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8351F: drivers/gpu/drm/tiny/cirrus-qemu.c 8352 8353DRM DRIVER FOR QXL VIRTUAL GPU 8354M: Dave Airlie <airlied@redhat.com> 8355M: Gerd Hoffmann <kraxel@redhat.com> 8356L: virtualization@lists.linux.dev 8357L: spice-devel@lists.freedesktop.org 8358S: Maintained 8359T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8360F: drivers/gpu/drm/qxl/ 8361F: include/uapi/drm/qxl_drm.h 8362 8363DRM DRIVER FOR RAYDIUM RM67191 PANELS 8364M: Robert Chiras <robert.chiras@nxp.com> 8365S: Maintained 8366F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8367F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8368 8369DRM DRIVER FOR SAMSUNG DB7430 PANELS 8370M: Linus Walleij <linusw@kernel.org> 8371S: Maintained 8372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8373F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8374F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8375 8376DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8377M: Inki Dae <inki.dae@samsung.com> 8378M: Jagan Teki <jagan@amarulasolutions.com> 8379M: Marek Szyprowski <m.szyprowski@samsung.com> 8380S: Maintained 8381T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8382F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8383F: drivers/gpu/drm/bridge/samsung-dsim.c 8384F: include/drm/bridge/samsung-dsim.h 8385 8386DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8387M: Markuss Broks <markuss.broks@gmail.com> 8388S: Maintained 8389F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8390F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8391 8392DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8393M: Artur Weber <aweber.kernel@gmail.com> 8394S: Maintained 8395F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8396F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8397 8398DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8399M: David Heidelberg <david@ixit.cz> 8400S: Maintained 8401F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8402F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8403 8404DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8405M: Dzmitry Sankouski <dsankouski@gmail.com> 8406S: Maintained 8407F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8408F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8409 8410DRM DRIVER FOR SAMSUNG S6E8FC0 PANELS 8411M: Yedaya Katsman <yedaya.ka@gmail.com> 8412S: Maintained 8413F: drivers/gpu/drm/panel/panel-samsung-s6e8fc0-m1906f9.c 8414 8415DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8416M: David Heidelberg <david@ixit.cz> 8417M: Casey Connolly <casey.connolly@linaro.org> 8418S: Maintained 8419F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8420F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8421 8422DRM DRIVER FOR SAMSUNG SOFEF01 DDIC 8423M: Marijn Suijten <marijn.suijten@somainline.org> 8424S: Maintained 8425F: Documentation/devicetree/bindings/display/panel/samsung,sofef01-m.yaml 8426 8427DRM DRIVER FOR SHARP MEMORY LCD 8428M: Alex Lanzano <lanzano.alex@gmail.com> 8429S: Maintained 8430F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8431F: drivers/gpu/drm/tiny/sharp-memory.c 8432 8433DRM DRIVER FOR SITRONIX ST7586 PANELS 8434M: David Lechner <david@lechnology.com> 8435S: Maintained 8436T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8437F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8438F: drivers/gpu/drm/sitronix/st7586.c 8439 8440DRM DRIVER FOR SITRONIX ST7571 PANELS 8441M: Marcus Folkesson <marcus.folkesson@gmail.com> 8442S: Maintained 8443F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8444F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8445F: drivers/gpu/drm/sitronix/st7571-i2c.c 8446F: drivers/gpu/drm/sitronix/st7571-spi.c 8447F: drivers/gpu/drm/sitronix/st7571.c 8448F: drivers/gpu/drm/sitronix/st7571.h 8449 8450DRM DRIVER FOR SITRONIX ST7701 PANELS 8451M: Jagan Teki <jagan@amarulasolutions.com> 8452S: Maintained 8453F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8454F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8455 8456DRM DRIVER FOR SITRONIX ST7703 PANELS 8457M: Guido Günther <agx@sigxcpu.org> 8458R: Purism Kernel Team <kernel@puri.sm> 8459R: Ondrej Jirman <megi@xff.cz> 8460S: Maintained 8461F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8462F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8463 8464DRM DRIVER FOR SITRONIX ST7735R PANELS 8465M: David Lechner <david@lechnology.com> 8466S: Maintained 8467T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8468F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8469F: drivers/gpu/drm/sitronix/st7735r.c 8470 8471DRM DRIVER FOR SITRONIX ST7920 LCD DISPLAYS 8472M: Iker Pedrosa <ikerpedrosam@gmail.com> 8473S: Maintained 8474T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8475F: Documentation/devicetree/bindings/display/sitronix,st7920.yaml 8476F: drivers/gpu/drm/sitronix/st7920.c 8477 8478DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8479M: Javier Martinez Canillas <javierm@redhat.com> 8480S: Maintained 8481T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8482F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8483F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8484F: drivers/gpu/drm/solomon/ssd130x* 8485 8486DRM DRIVER FOR ST-ERICSSON MCDE 8487M: Linus Walleij <linusw@kernel.org> 8488S: Maintained 8489T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8490F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8491F: drivers/gpu/drm/mcde/ 8492 8493DRM DRIVER FOR SYNAPTICS R63353 PANELS 8494M: Michael Trimarchi <michael@amarulasolutions.com> 8495S: Maintained 8496F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8497F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8498 8499DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8500M: Andy Yan <andy.yan@rock-chips.com> 8501S: Maintained 8502T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8503F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8504F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8505F: include/drm/bridge/dw_dp.h 8506 8507DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8508M: Jagan Teki <jagan@amarulasolutions.com> 8509S: Maintained 8510F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8511F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8512 8513DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8514R: Douglas Anderson <dianders@chromium.org> 8515F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8516F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8517 8518DRM DRIVER FOR TPO TPG110 PANELS 8519M: Linus Walleij <linusw@kernel.org> 8520S: Maintained 8521T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8522F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8523F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8524 8525DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8526M: Dave Airlie <airlied@redhat.com> 8527R: Sean Paul <sean@poorly.run> 8528R: Thomas Zimmermann <tzimmermann@suse.de> 8529L: dri-devel@lists.freedesktop.org 8530S: Supported 8531T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8532F: drivers/gpu/drm/udl/ 8533 8534DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8535M: Louis Chauvet <louis.chauvet@bootlin.com> 8536R: Haneen Mohammed <hamohammed.sa@gmail.com> 8537R: Simona Vetter <simona@ffwll.ch> 8538R: Melissa Wen <melissa.srw@gmail.com> 8539L: dri-devel@lists.freedesktop.org 8540S: Maintained 8541T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8542F: Documentation/gpu/vkms.rst 8543F: drivers/gpu/drm/ci/xfails/vkms* 8544F: drivers/gpu/drm/vkms/ 8545 8546DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8547M: Hans de Goede <hansg@kernel.org> 8548L: dri-devel@lists.freedesktop.org 8549S: Maintained 8550T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8551F: drivers/gpu/drm/vboxvideo/ 8552 8553DRM DRIVER FOR VMWARE VIRTUAL GPU 8554M: Zack Rusin <zack.rusin@broadcom.com> 8555R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8556L: dri-devel@lists.freedesktop.org 8557S: Supported 8558T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8559F: drivers/gpu/drm/vmwgfx/ 8560F: include/uapi/drm/vmwgfx_drm.h 8561 8562DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8563M: Linus Walleij <linusw@kernel.org> 8564S: Maintained 8565T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8566F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8567F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8568 8569DRM DRIVERS 8570M: David Airlie <airlied@gmail.com> 8571M: Simona Vetter <simona@ffwll.ch> 8572L: dri-devel@lists.freedesktop.org 8573S: Maintained 8574B: https://gitlab.freedesktop.org/drm 8575C: irc://irc.oftc.net/dri-devel 8576T: git https://gitlab.freedesktop.org/drm/kernel.git 8577F: Documentation/devicetree/bindings/display/ 8578F: Documentation/devicetree/bindings/gpu/ 8579F: Documentation/gpu/ 8580F: drivers/gpu/ 8581F: rust/kernel/drm/ 8582F: include/drm/ 8583F: include/linux/vga* 8584F: include/uapi/drm/ 8585 8586DRM DRIVERS AND MISC GPU PATCHES 8587M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8588M: Maxime Ripard <mripard@kernel.org> 8589M: Thomas Zimmermann <tzimmermann@suse.de> 8590S: Maintained 8591W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8592T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8593F: Documentation/devicetree/bindings/display/ 8594F: Documentation/devicetree/bindings/gpu/ 8595F: Documentation/gpu/ 8596F: drivers/gpu/drm/ 8597F: drivers/gpu/vga/ 8598F: include/drm/drm 8599F: include/linux/vga* 8600F: include/uapi/drm/ 8601X: drivers/gpu/drm/amd/ 8602X: drivers/gpu/drm/armada/ 8603X: drivers/gpu/drm/etnaviv/ 8604X: drivers/gpu/drm/exynos/ 8605X: drivers/gpu/drm/i915/ 8606X: drivers/gpu/drm/kmb/ 8607X: drivers/gpu/drm/mediatek/ 8608X: drivers/gpu/drm/msm/ 8609X: drivers/gpu/drm/nova/ 8610X: drivers/gpu/drm/radeon/ 8611X: drivers/gpu/drm/tegra/ 8612X: drivers/gpu/drm/tyr/ 8613X: drivers/gpu/drm/xe/ 8614 8615DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8616M: Danilo Krummrich <dakr@kernel.org> 8617M: Alice Ryhl <aliceryhl@google.com> 8618S: Supported 8619W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8620T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8621F: drivers/gpu/drm/nova/ 8622F: drivers/gpu/drm/tyr/ 8623F: drivers/gpu/nova-core/ 8624F: rust/helpers/gpu.c 8625F: rust/kernel/drm/ 8626F: rust/kernel/gpu.rs 8627F: rust/kernel/gpu/ 8628 8629DRM DRIVERS FOR ALLWINNER A10 8630M: Chen-Yu Tsai <wens@kernel.org> 8631L: dri-devel@lists.freedesktop.org 8632S: Supported 8633T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8634F: Documentation/devicetree/bindings/display/allwinner* 8635F: drivers/gpu/drm/sun4i/ 8636 8637DRM DRIVERS FOR AMLOGIC SOCS 8638M: Neil Armstrong <neil.armstrong@linaro.org> 8639L: dri-devel@lists.freedesktop.org 8640L: linux-amlogic@lists.infradead.org 8641S: Supported 8642W: http://linux-meson.com/ 8643T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8644F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8645F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8646F: Documentation/gpu/meson.rst 8647F: drivers/gpu/drm/ci/xfails/meson* 8648F: drivers/gpu/drm/meson/ 8649 8650DRM DRIVERS FOR ATMEL HLCDC 8651M: Manikandan Muralidharan <manikandan.m@microchip.com> 8652M: Dharma Balasubiramani <dharma.b@microchip.com> 8653L: dri-devel@lists.freedesktop.org 8654S: Supported 8655T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8656F: Documentation/devicetree/bindings/display/atmel/ 8657F: drivers/gpu/drm/atmel-hlcdc/ 8658 8659DRM DRIVERS FOR BRIDGE CHIPS 8660M: Andrzej Hajda <andrzej.hajda@intel.com> 8661M: Neil Armstrong <neil.armstrong@linaro.org> 8662M: Robert Foss <rfoss@kernel.org> 8663R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8664R: Jonas Karlman <jonas@kwiboo.se> 8665R: Jernej Skrabec <jernej.skrabec@gmail.com> 8666R: Luca Ceresoli <luca.ceresoli@bootlin.com> 8667S: Maintained 8668T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8669F: Documentation/devicetree/bindings/display/bridge/ 8670F: drivers/gpu/drm/bridge/ 8671F: drivers/gpu/drm/display/drm_bridge_connector.c 8672F: drivers/gpu/drm/drm_bridge.c 8673F: include/drm/drm_bridge.h 8674F: include/drm/drm_bridge_connector.h 8675 8676DRM DRIVERS FOR EXYNOS 8677M: Inki Dae <inki.dae@samsung.com> 8678M: Seung-Woo Kim <sw0312.kim@samsung.com> 8679M: Kyungmin Park <kyungmin.park@samsung.com> 8680L: dri-devel@lists.freedesktop.org 8681S: Supported 8682T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8683F: Documentation/devicetree/bindings/display/samsung/ 8684F: drivers/gpu/drm/exynos/ 8685F: include/uapi/drm/exynos_drm.h 8686 8687DRM DRIVERS FOR FREESCALE DCU 8688M: Stefan Agner <stefan@agner.ch> 8689M: Alison Wang <alison.wang@nxp.com> 8690L: dri-devel@lists.freedesktop.org 8691S: Supported 8692T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8693F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8694F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8695F: drivers/gpu/drm/fsl-dcu/ 8696 8697DRM DRIVERS FOR FREESCALE IMX 5/6 8698M: Philipp Zabel <p.zabel@pengutronix.de> 8699L: dri-devel@lists.freedesktop.org 8700S: Maintained 8701T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8702T: git git://git.pengutronix.de/git/pza/linux 8703F: Documentation/devicetree/bindings/display/imx/ 8704F: drivers/gpu/drm/imx/ipuv3/ 8705F: drivers/gpu/ipu-v3/ 8706 8707DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8708M: Liu Ying <victor.liu@nxp.com> 8709L: dri-devel@lists.freedesktop.org 8710S: Maintained 8711T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8712F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8713F: drivers/gpu/drm/imx/dc/ 8714 8715DRM DRIVERS FOR FREESCALE IMX BRIDGE 8716M: Liu Ying <victor.liu@nxp.com> 8717L: dri-devel@lists.freedesktop.org 8718S: Maintained 8719F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8720F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8721F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8722F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8723F: drivers/gpu/drm/bridge/imx/ 8724 8725DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8726M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8727L: dri-devel@lists.freedesktop.org 8728S: Maintained 8729T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8730F: drivers/gpu/drm/gma500/ 8731 8732DRM DRIVERS FOR HISILICON HIBMC 8733M: Yongbang Shi <shiyongbang@huawei.com> 8734M: Tian Tao <tiantao6@hisilicon.com> 8735R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8736L: dri-devel@lists.freedesktop.org 8737S: Maintained 8738T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8739F: drivers/gpu/drm/hisilicon/hibmc 8740 8741DRM DRIVERS FOR HISILICON KIRIN 8742M: Xinliang Liu <xinliang.liu@linaro.org> 8743R: Sumit Semwal <sumit.semwal@linaro.org> 8744R: Yongqin Liu <yongqin.liu@linaro.org> 8745R: John Stultz <jstultz@google.com> 8746L: dri-devel@lists.freedesktop.org 8747S: Maintained 8748T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8749F: Documentation/devicetree/bindings/display/hisilicon/ 8750F: drivers/gpu/drm/hisilicon/kirin 8751 8752DRM DRIVERS FOR LIMA 8753M: Qiang Yu <yuq825@gmail.com> 8754L: dri-devel@lists.freedesktop.org 8755L: lima@lists.freedesktop.org (moderated for non-subscribers) 8756S: Maintained 8757T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8758F: drivers/gpu/drm/lima/ 8759F: include/uapi/drm/lima_drm.h 8760 8761DRM DRIVERS FOR LOONGSON 8762M: Jianmin Lv <lvjianmin@loongson.cn> 8763M: Qianhai Wu <wuqianhai@loongson.cn> 8764R: Huacai Chen <chenhuacai@kernel.org> 8765R: Mingcong Bai <jeffbai@aosc.io> 8766R: Xi Ruoyao <xry111@xry111.site> 8767R: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8768L: dri-devel@lists.freedesktop.org 8769S: Maintained 8770T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8771F: drivers/gpu/drm/loongson/ 8772 8773DRM DRIVERS FOR MEDIATEK 8774M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8775M: Philipp Zabel <p.zabel@pengutronix.de> 8776L: dri-devel@lists.freedesktop.org 8777L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8778S: Supported 8779F: Documentation/devicetree/bindings/display/mediatek/ 8780F: drivers/gpu/drm/ci/xfails/mediatek* 8781F: drivers/gpu/drm/mediatek/ 8782F: drivers/phy/mediatek/phy-mtk-dp.c 8783F: drivers/phy/mediatek/phy-mtk-hdmi* 8784F: drivers/phy/mediatek/phy-mtk-mipi* 8785 8786DRM DRIVERS FOR NVIDIA TEGRA 8787M: Thierry Reding <thierry.reding@kernel.org> 8788M: Mikko Perttunen <mperttunen@nvidia.com> 8789L: dri-devel@lists.freedesktop.org 8790L: linux-tegra@vger.kernel.org 8791S: Supported 8792T: git https://gitlab.freedesktop.org/drm/tegra.git 8793F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8794F: Documentation/devicetree/bindings/gpu/host1x/ 8795F: drivers/gpu/drm/tegra/ 8796F: drivers/gpu/host1x/ 8797F: include/linux/host1x.h 8798F: include/uapi/drm/tegra_drm.h 8799 8800DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8801M: Sasha Finkelstein <k@chaosmail.tech> 8802R: Janne Grunau <j@jannau.net> 8803L: dri-devel@lists.freedesktop.org 8804L: asahi@lists.linux.dev 8805S: Maintained 8806W: https://asahilinux.org 8807B: https://github.com/AsahiLinux/linux/issues 8808C: irc://irc.oftc.net/asahi-dev 8809T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8810F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8811F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8812F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8813F: drivers/gpu/drm/adp/ 8814F: drivers/gpu/drm/panel/panel-summit.c 8815 8816DRM DRIVERS FOR RENESAS R-CAR 8817M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8818M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8819R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8820L: dri-devel@lists.freedesktop.org 8821L: linux-renesas-soc@vger.kernel.org 8822S: Supported 8823T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8824F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8825F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8826F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8827F: Documentation/devicetree/bindings/display/renesas,du.yaml 8828F: drivers/gpu/drm/renesas/rcar-du/ 8829 8830DRM DRIVERS FOR RENESAS RZ 8831M: Biju Das <biju.das.jz@bp.renesas.com> 8832L: dri-devel@lists.freedesktop.org 8833L: linux-renesas-soc@vger.kernel.org 8834S: Maintained 8835T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8836F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8837F: drivers/gpu/drm/renesas/rz-du/ 8838 8839DRM DRIVERS FOR RENESAS SHMOBILE 8840M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8841M: Geert Uytterhoeven <geert+renesas@glider.be> 8842L: dri-devel@lists.freedesktop.org 8843L: linux-renesas-soc@vger.kernel.org 8844S: Supported 8845T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8846F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8847F: drivers/gpu/drm/renesas/shmobile/ 8848F: include/linux/platform_data/shmob_drm.h 8849 8850DRM DRIVERS FOR ROCKCHIP 8851M: Sandy Huang <hjc@rock-chips.com> 8852M: Heiko Stübner <heiko@sntech.de> 8853M: Andy Yan <andy.yan@rock-chips.com> 8854L: dri-devel@lists.freedesktop.org 8855S: Maintained 8856T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8857F: Documentation/devicetree/bindings/display/rockchip/ 8858F: drivers/gpu/drm/ci/xfails/rockchip* 8859F: drivers/gpu/drm/rockchip/ 8860 8861DRM DRIVERS FOR STI 8862M: Alain Volmat <alain.volmat@foss.st.com> 8863M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8864L: dri-devel@lists.freedesktop.org 8865S: Maintained 8866T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8867F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8868F: drivers/gpu/drm/sti 8869 8870DRM DRIVERS FOR STM 8871M: Yannick Fertre <yannick.fertre@foss.st.com> 8872M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8873M: Philippe Cornu <philippe.cornu@foss.st.com> 8874L: dri-devel@lists.freedesktop.org 8875S: Maintained 8876T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8877F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8878F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8879F: drivers/gpu/drm/stm 8880 8881DRM DRIVERS FOR TI KEYSTONE 8882M: Jyri Sarha <jyri.sarha@iki.fi> 8883M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8884L: dri-devel@lists.freedesktop.org 8885S: Maintained 8886T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8887F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8888F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8889F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8890F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8891F: drivers/gpu/drm/tidss/ 8892 8893DRM DRIVERS FOR TI LCDC 8894M: Jyri Sarha <jyri.sarha@iki.fi> 8895M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8896L: dri-devel@lists.freedesktop.org 8897S: Maintained 8898T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8899F: Documentation/devicetree/bindings/display/tilcdc/ 8900F: drivers/gpu/drm/tilcdc/ 8901 8902DRM DRIVERS FOR TI OMAP 8903M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8904L: dri-devel@lists.freedesktop.org 8905S: Maintained 8906T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8907F: Documentation/devicetree/bindings/display/ti/ 8908F: drivers/gpu/drm/omapdrm/ 8909 8910DRM DRIVERS FOR V3D 8911M: Melissa Wen <mwen@igalia.com> 8912M: Maíra Canal <mcanal@igalia.com> 8913S: Supported 8914T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8915F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8916F: drivers/gpu/drm/v3d/ 8917F: include/uapi/drm/v3d_drm.h 8918 8919DRM DRIVERS FOR VC4 8920M: Maxime Ripard <mripard@kernel.org> 8921M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8922R: Maíra Canal <mcanal@igalia.com> 8923R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8924S: Supported 8925T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8926F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8927F: drivers/gpu/drm/vc4/ 8928F: include/uapi/drm/vc4_drm.h 8929 8930DRM DRIVERS FOR VERISILICON DISPLAY CONTROLLER IP 8931M: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8932L: dri-devel@lists.freedesktop.org 8933S: Maintained 8934T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8935F: Documentation/devicetree/bindings/display/verisilicon,dc.yaml 8936F: drivers/gpu/drm/verisilicon/ 8937 8938DRM DRIVERS FOR VIVANTE GPU IP 8939M: Lucas Stach <l.stach@pengutronix.de> 8940R: Russell King <linux+etnaviv@armlinux.org.uk> 8941R: Christian Gmeiner <christian.gmeiner@gmail.com> 8942L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8943L: dri-devel@lists.freedesktop.org 8944S: Maintained 8945F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8946F: drivers/gpu/drm/etnaviv/ 8947F: include/uapi/drm/etnaviv_drm.h 8948 8949DRM DRIVERS FOR XEN 8950M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8951L: dri-devel@lists.freedesktop.org 8952L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8953S: Supported 8954T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8955F: Documentation/gpu/xen-front.rst 8956F: drivers/gpu/drm/xen/ 8957 8958DRM DRIVERS FOR XILINX 8959M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8960M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8961L: dri-devel@lists.freedesktop.org 8962S: Maintained 8963T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8964F: Documentation/devicetree/bindings/display/xlnx/ 8965F: Documentation/gpu/zynqmp.rst 8966F: drivers/gpu/drm/xlnx/ 8967 8968DRM GPU SCHEDULER 8969M: Matthew Brost <matthew.brost@intel.com> 8970M: Danilo Krummrich <dakr@kernel.org> 8971M: Philipp Stanner <phasta@kernel.org> 8972R: Christian König <ckoenig.leichtzumerken@gmail.com> 8973L: dri-devel@lists.freedesktop.org 8974S: Supported 8975T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8976F: drivers/gpu/drm/scheduler/ 8977F: include/drm/gpu_scheduler.h 8978F: include/drm/spsc_queue.h 8979 8980DRM GPUVM 8981M: Danilo Krummrich <dakr@kernel.org> 8982R: Matthew Brost <matthew.brost@intel.com> 8983R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8984R: Alice Ryhl <aliceryhl@google.com> 8985L: dri-devel@lists.freedesktop.org 8986S: Supported 8987T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8988F: drivers/gpu/drm/drm_gpuvm.c 8989F: include/drm/drm_gpuvm.h 8990F: rust/helpers/drm_gpuvm.c 8991F: rust/kernel/drm/gpuvm/ 8992 8993DRM LOG 8994M: Jocelyn Falempe <jfalempe@redhat.com> 8995M: Javier Martinez Canillas <javierm@redhat.com> 8996L: dri-devel@lists.freedesktop.org 8997S: Supported 8998T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8999F: drivers/gpu/drm/clients/drm_log.c 9000 9001DRM PANEL DRIVERS 9002M: Neil Armstrong <neil.armstrong@linaro.org> 9003R: Jessica Zhang <jesszhan0024@gmail.com> 9004L: dri-devel@lists.freedesktop.org 9005S: Maintained 9006T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9007F: Documentation/devicetree/bindings/display/panel/ 9008F: drivers/gpu/drm/drm_panel.c 9009F: drivers/gpu/drm/panel/ 9010F: include/drm/drm_panel.h 9011 9012DRM PANIC 9013M: Jocelyn Falempe <jfalempe@redhat.com> 9014M: Javier Martinez Canillas <javierm@redhat.com> 9015L: dri-devel@lists.freedesktop.org 9016S: Supported 9017T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9018F: drivers/gpu/drm/drm_draw.c 9019F: drivers/gpu/drm/drm_draw_internal.h 9020F: drivers/gpu/drm/drm_panic*.c 9021F: drivers/gpu/drm/tests/drm_panic_test.c 9022F: include/drm/drm_panic* 9023 9024DRM PANIC QR CODE 9025M: Jocelyn Falempe <jfalempe@redhat.com> 9026M: Javier Martinez Canillas <javierm@redhat.com> 9027L: dri-devel@lists.freedesktop.org 9028L: rust-for-linux@vger.kernel.org 9029S: Supported 9030T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9031F: drivers/gpu/drm/drm_panic_qr.rs 9032 9033DRM PRIVACY-SCREEN CLASS 9034M: Hans de Goede <hansg@kernel.org> 9035L: dri-devel@lists.freedesktop.org 9036S: Maintained 9037T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9038F: drivers/gpu/drm/drm_privacy_screen* 9039F: include/drm/drm_privacy_screen* 9040 9041DRM TTM SUBSYSTEM 9042M: Christian Koenig <christian.koenig@amd.com> 9043M: Huang Rui <ray.huang@amd.com> 9044R: Matthew Auld <matthew.auld@intel.com> 9045R: Matthew Brost <matthew.brost@intel.com> 9046L: dri-devel@lists.freedesktop.org 9047S: Maintained 9048T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9049F: drivers/gpu/drm/ttm/ 9050F: include/drm/ttm/ 9051 9052GPU BUDDY ALLOCATOR 9053M: Matthew Auld <matthew.auld@intel.com> 9054M: Arun Pravin <arunpravin.paneerselvam@amd.com> 9055R: Joel Fernandes <joelagnelf@nvidia.com> 9056L: dri-devel@lists.freedesktop.org 9057S: Maintained 9058T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9059F: drivers/gpu/buddy.c 9060F: drivers/gpu/drm/drm_buddy.c 9061F: drivers/gpu/tests/gpu_buddy_test.c 9062F: include/drm/drm_buddy.h 9063F: include/linux/gpu_buddy.h 9064F: rust/helpers/gpu.c 9065F: rust/kernel/gpu.rs 9066F: rust/kernel/gpu/ 9067 9068DRM AUTOMATED TESTING 9069M: Helen Koike <helen.fornazier@gmail.com> 9070M: Vignesh Raman <vignesh.raman@collabora.com> 9071L: dri-devel@lists.freedesktop.org 9072S: Maintained 9073T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9074F: Documentation/gpu/automated_testing.rst 9075F: drivers/gpu/drm/ci/ 9076 9077DSBR100 USB FM RADIO DRIVER 9078M: Alexey Klimov <alexey.klimov@linaro.org> 9079L: linux-media@vger.kernel.org 9080S: Maintained 9081T: git git://linuxtv.org/media.git 9082F: drivers/media/radio/dsbr100.c 9083 9084DT3155 MEDIA DRIVER 9085M: Hans Verkuil <hverkuil@kernel.org> 9086L: linux-media@vger.kernel.org 9087S: Odd Fixes 9088W: https://linuxtv.org 9089T: git git://linuxtv.org/media.git 9090F: drivers/media/pci/dt3155/ 9091 9092DVB_USB_AF9015 MEDIA DRIVER 9093L: linux-media@vger.kernel.org 9094S: Orphan 9095W: https://linuxtv.org 9096Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9097F: drivers/media/usb/dvb-usb-v2/af9015* 9098 9099DVB_USB_AF9035 MEDIA DRIVER 9100L: linux-media@vger.kernel.org 9101S: Orphan 9102W: https://linuxtv.org 9103Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9104F: drivers/media/usb/dvb-usb-v2/af9035* 9105 9106DVB_USB_ANYSEE MEDIA DRIVER 9107L: linux-media@vger.kernel.org 9108S: Orphan 9109W: https://linuxtv.org 9110Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9111F: drivers/media/usb/dvb-usb-v2/anysee* 9112 9113DVB_USB_AU6610 MEDIA DRIVER 9114L: linux-media@vger.kernel.org 9115S: Orphan 9116W: https://linuxtv.org 9117Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9118F: drivers/media/usb/dvb-usb-v2/au6610* 9119 9120DVB_USB_CE6230 MEDIA DRIVER 9121L: linux-media@vger.kernel.org 9122S: Orphan 9123W: https://linuxtv.org 9124Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9125F: drivers/media/usb/dvb-usb-v2/ce6230* 9126 9127DVB_USB_CXUSB MEDIA DRIVER 9128M: Michael Krufky <mkrufky@linuxtv.org> 9129L: linux-media@vger.kernel.org 9130S: Maintained 9131W: https://linuxtv.org 9132W: http://github.com/mkrufky 9133Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9134T: git git://linuxtv.org/media.git 9135F: drivers/media/usb/dvb-usb/cxusb* 9136 9137DVB_USB_EC168 MEDIA DRIVER 9138L: linux-media@vger.kernel.org 9139S: Orphan 9140W: https://linuxtv.org 9141Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9142F: drivers/media/usb/dvb-usb-v2/ec168* 9143 9144DVB_USB_GL861 MEDIA DRIVER 9145L: linux-media@vger.kernel.org 9146S: Orphan 9147W: https://linuxtv.org 9148Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9149F: drivers/media/usb/dvb-usb-v2/gl861* 9150 9151DVB_USB_MXL111SF MEDIA DRIVER 9152M: Michael Krufky <mkrufky@linuxtv.org> 9153L: linux-media@vger.kernel.org 9154S: Maintained 9155W: https://linuxtv.org 9156W: http://github.com/mkrufky 9157Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9158T: git git://linuxtv.org/mkrufky/mxl111sf.git 9159F: drivers/media/usb/dvb-usb-v2/mxl111sf* 9160 9161DVB_USB_RTL28XXU MEDIA DRIVER 9162L: linux-media@vger.kernel.org 9163S: Orphan 9164W: https://linuxtv.org 9165Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9166F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 9167 9168DVB_USB_V2 MEDIA DRIVER 9169L: linux-media@vger.kernel.org 9170S: Orphan 9171W: https://linuxtv.org 9172W: http://palosaari.fi/linux/ 9173Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9174F: drivers/media/usb/dvb-usb-v2/dvb_usb* 9175F: drivers/media/usb/dvb-usb-v2/usb_urb.c 9176 9177DYNAMIC DEBUG 9178M: Jason Baron <jbaron@akamai.com> 9179M: Jim Cromie <jim.cromie@gmail.com> 9180S: Maintained 9181F: include/linux/dynamic_debug.h 9182F: lib/dynamic_debug.c 9183F: lib/test_dynamic_debug.c 9184 9185DYNAMIC INTERRUPT MODERATION 9186M: Tal Gilboa <talgi@nvidia.com> 9187S: Maintained 9188F: Documentation/networking/net_dim.rst 9189F: include/linux/dim.h 9190F: lib/dim/ 9191 9192DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 9193M: Daniel Lezcano <daniel.lezcano@kernel.org> 9194L: linux-pm@vger.kernel.org 9195S: Supported 9196B: https://bugzilla.kernel.org 9197T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 9198F: drivers/powercap/dtpm* 9199F: include/linux/dtpm.h 9200 9201DZ DECSTATION DZ11 SERIAL DRIVER 9202M: "Maciej W. Rozycki" <macro@orcam.me.uk> 9203S: Maintained 9204F: drivers/tty/serial/dz.* 9205 9206E3X0 POWER BUTTON DRIVER 9207M: Moritz Fischer <moritz.fischer@ettus.com> 9208L: usrp-users@lists.ettus.com 9209S: Supported 9210W: http://www.ettus.com 9211F: Documentation/devicetree/bindings/input/e3x0-button.txt 9212F: drivers/input/misc/e3x0-button.c 9213 9214E4000 MEDIA DRIVER 9215L: linux-media@vger.kernel.org 9216S: Orphan 9217W: https://linuxtv.org 9218Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9219F: drivers/media/tuners/e4000* 9220 9221EARTH_PT1 MEDIA DRIVER 9222M: Akihiro Tsukada <tskd08@gmail.com> 9223L: linux-media@vger.kernel.org 9224S: Odd Fixes 9225F: drivers/media/pci/pt1/ 9226 9227EARTH_PT3 MEDIA DRIVER 9228M: Akihiro Tsukada <tskd08@gmail.com> 9229L: linux-media@vger.kernel.org 9230S: Odd Fixes 9231F: drivers/media/pci/pt3/ 9232 9233EC100 MEDIA DRIVER 9234L: linux-media@vger.kernel.org 9235S: Orphan 9236W: https://linuxtv.org 9237Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9238F: drivers/media/dvb-frontends/ec100* 9239 9240ECONET MIPS PLATFORM 9241M: Caleb James DeLisle <cjd@cjdns.fr> 9242L: linux-mips@vger.kernel.org 9243S: Maintained 9244F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 9245F: Documentation/devicetree/bindings/mips/econet.yaml 9246F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 9247F: arch/mips/boot/dts/econet/ 9248F: arch/mips/econet/ 9249F: drivers/clocksource/timer-econet-en751221.c 9250F: drivers/irqchip/irq-econet-en751221.c 9251F: include/dt-bindings/clock/econet,en751221-scu.h 9252F: include/dt-bindings/reset/econet,en751221-scu.h 9253 9254ECONET PCIE PHY DRIVER 9255M: Caleb James DeLisle <cjd@cjdns.fr> 9256L: linux-mips@vger.kernel.org 9257S: Maintained 9258F: Documentation/devicetree/bindings/phy/econet,en751221-pcie-phy.yaml 9259F: drivers/phy/phy-econet-pcie.c 9260 9261ECRYPT FILE SYSTEM 9262M: Tyler Hicks <code@tyhicks.com> 9263L: ecryptfs@vger.kernel.org 9264S: Odd Fixes 9265W: http://ecryptfs.org 9266W: https://launchpad.net/ecryptfs 9267T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 9268F: Documentation/filesystems/ecryptfs.rst 9269F: fs/ecryptfs/ 9270 9271EDAC-AMD64 9272M: Yazen Ghannam <yazen.ghannam@amd.com> 9273L: linux-edac@vger.kernel.org 9274S: Supported 9275F: drivers/edac/amd64_edac* 9276F: drivers/edac/mce_amd* 9277 9278EDAC-ARMADA 9279M: Jan Luebbe <jlu@pengutronix.de> 9280L: linux-edac@vger.kernel.org 9281S: Maintained 9282F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 9283F: drivers/edac/armada_xp_* 9284 9285EDAC-AST2500 9286M: Stefan Schaeckeler <sschaeck@cisco.com> 9287S: Supported 9288F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 9289F: drivers/edac/aspeed_edac.c 9290 9291EDAC-BLUEFIELD 9292M: Shravan Kumar Ramani <shravankr@nvidia.com> 9293M: David Thompson <davthompson@nvidia.com> 9294S: Supported 9295F: drivers/edac/bluefield_edac.c 9296 9297EDAC-CALXEDA 9298M: Andre Przywara <andre.przywara@arm.com> 9299L: linux-edac@vger.kernel.org 9300S: Maintained 9301F: drivers/edac/highbank* 9302 9303EDAC-CAVIUM OCTEON 9304M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9305L: linux-edac@vger.kernel.org 9306L: linux-mips@vger.kernel.org 9307S: Maintained 9308F: drivers/edac/octeon_edac* 9309 9310EDAC-CAVIUM THUNDERX 9311M: Robert Richter <rric@kernel.org> 9312L: linux-edac@vger.kernel.org 9313S: Odd Fixes 9314F: drivers/edac/thunderx_edac* 9315 9316EDAC-CORE 9317M: Borislav Petkov <bp@alien8.de> 9318M: Tony Luck <tony.luck@intel.com> 9319L: linux-edac@vger.kernel.org 9320S: Supported 9321T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9322F: Documentation/driver-api/edac.rst 9323F: drivers/edac/ 9324F: include/linux/edac.h 9325 9326EDAC-A72 9327M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9328M: Tyler Hicks <code@tyhicks.com> 9329L: linux-edac@vger.kernel.org 9330S: Supported 9331F: drivers/edac/a72_edac.c 9332 9333EDAC-DMC520 9334M: Lei Wang <lewan@microsoft.com> 9335L: linux-edac@vger.kernel.org 9336S: Supported 9337F: drivers/edac/dmc520_edac.c 9338 9339EDAC-E752X 9340M: Mark Gross <markgross@kernel.org> 9341L: linux-edac@vger.kernel.org 9342S: Maintained 9343F: drivers/edac/e752x_edac.c 9344 9345EDAC-E7XXX 9346L: linux-edac@vger.kernel.org 9347S: Maintained 9348F: drivers/edac/e7xxx_edac.c 9349 9350EDAC-FSL_DDR 9351R: Frank Li <Frank.Li@nxp.com> 9352L: imx@lists.linux.dev 9353L: linux-edac@vger.kernel.org 9354S: Maintained 9355F: drivers/edac/fsl_ddr_edac.* 9356 9357EDAC-GHES 9358M: Mauro Carvalho Chehab <mchehab@kernel.org> 9359L: linux-edac@vger.kernel.org 9360S: Maintained 9361F: drivers/edac/ghes_edac.c 9362 9363EDAC-I10NM 9364M: Tony Luck <tony.luck@intel.com> 9365L: linux-edac@vger.kernel.org 9366S: Maintained 9367F: drivers/edac/i10nm_base.c 9368 9369EDAC-I3000 9370L: linux-edac@vger.kernel.org 9371S: Orphan 9372F: drivers/edac/i3000_edac.c 9373 9374EDAC-I5000 9375L: linux-edac@vger.kernel.org 9376S: Maintained 9377F: drivers/edac/i5000_edac.c 9378 9379EDAC-I5400 9380M: Mauro Carvalho Chehab <mchehab@kernel.org> 9381L: linux-edac@vger.kernel.org 9382S: Maintained 9383F: drivers/edac/i5400_edac.c 9384 9385EDAC-I7300 9386M: Mauro Carvalho Chehab <mchehab@kernel.org> 9387L: linux-edac@vger.kernel.org 9388S: Maintained 9389F: drivers/edac/i7300_edac.c 9390 9391EDAC-I7CORE 9392M: Mauro Carvalho Chehab <mchehab@kernel.org> 9393L: linux-edac@vger.kernel.org 9394S: Maintained 9395F: drivers/edac/i7core_edac.c 9396 9397EDAC-I82975X 9398M: "Arvind R." <arvino55@gmail.com> 9399L: linux-edac@vger.kernel.org 9400S: Maintained 9401F: drivers/edac/i82975x_edac.c 9402 9403EDAC-IE31200 9404M: Jason Baron <jbaron@akamai.com> 9405L: linux-edac@vger.kernel.org 9406S: Maintained 9407F: drivers/edac/ie31200_edac.c 9408 9409EDAC-IGEN6 9410M: Tony Luck <tony.luck@intel.com> 9411R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9412L: linux-edac@vger.kernel.org 9413S: Maintained 9414F: drivers/edac/igen6_edac.c 9415 9416EDAC-MPC85XX 9417M: Johannes Thumshirn <morbidrsa@gmail.com> 9418L: linux-edac@vger.kernel.org 9419S: Maintained 9420F: drivers/edac/mpc85xx_edac.[ch] 9421 9422EDAC-NPCM 9423M: Marvin Lin <kflin@nuvoton.com> 9424M: Stanley Chu <yschu@nuvoton.com> 9425L: linux-edac@vger.kernel.org 9426S: Maintained 9427F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9428F: drivers/edac/npcm_edac.c 9429 9430EDAC-PASEMI 9431M: Egor Martovetsky <egor@pasemi.com> 9432L: linux-edac@vger.kernel.org 9433S: Maintained 9434F: drivers/edac/pasemi_edac.c 9435 9436EDAC-PND2 9437M: Tony Luck <tony.luck@intel.com> 9438L: linux-edac@vger.kernel.org 9439S: Maintained 9440F: drivers/edac/pnd2_edac.[ch] 9441 9442EDAC-QCOM 9443M: Manivannan Sadhasivam <mani@kernel.org> 9444L: linux-arm-msm@vger.kernel.org 9445L: linux-edac@vger.kernel.org 9446S: Maintained 9447F: drivers/edac/qcom_edac.c 9448 9449EDAC-SBRIDGE 9450M: Tony Luck <tony.luck@intel.com> 9451R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9452L: linux-edac@vger.kernel.org 9453S: Maintained 9454F: drivers/edac/sb_edac.c 9455 9456EDAC-SKYLAKE 9457M: Tony Luck <tony.luck@intel.com> 9458L: linux-edac@vger.kernel.org 9459S: Maintained 9460F: drivers/edac/skx_*.[ch] 9461 9462EDAC-TI 9463M: Tero Kristo <kristo@kernel.org> 9464L: linux-edac@vger.kernel.org 9465S: Odd Fixes 9466F: drivers/edac/ti_edac.c 9467 9468EDIROL UA-101/UA-1000 DRIVER 9469M: Clemens Ladisch <clemens@ladisch.de> 9470L: linux-sound@vger.kernel.org 9471S: Maintained 9472T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9473F: sound/usb/misc/ua101.c 9474 9475EFI TEST DRIVER 9476M: Ivan Hu <ivan.hu@canonical.com> 9477M: Ard Biesheuvel <ardb@kernel.org> 9478L: linux-efi@vger.kernel.org 9479S: Maintained 9480F: drivers/firmware/efi/test/ 9481 9482EFI VARIABLE FILESYSTEM 9483M: Jeremy Kerr <jk@ozlabs.org> 9484M: Ard Biesheuvel <ardb@kernel.org> 9485L: linux-efi@vger.kernel.org 9486S: Maintained 9487T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9488F: fs/efivarfs/ 9489 9490EFIFB FRAMEBUFFER DRIVER 9491M: Peter Jones <pjones@redhat.com> 9492L: linux-fbdev@vger.kernel.org 9493S: Maintained 9494F: drivers/video/fbdev/efifb.c 9495 9496EFS FILESYSTEM 9497S: Orphan 9498W: http://aeschi.ch.eu.org/efs/ 9499F: fs/efs/ 9500 9501EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9502L: netdev@vger.kernel.org 9503S: Orphan 9504F: drivers/net/ethernet/ibm/ehea/ 9505 9506ELM327 CAN NETWORK DRIVER 9507M: Max Staudt <max@enpas.org> 9508L: linux-can@vger.kernel.org 9509S: Maintained 9510F: Documentation/networking/device_drivers/can/can327.rst 9511F: drivers/net/can/can327.c 9512 9513EM28XX VIDEO4LINUX DRIVER 9514M: Mauro Carvalho Chehab <mchehab@kernel.org> 9515L: linux-media@vger.kernel.org 9516S: Maintained 9517W: https://linuxtv.org 9518T: git git://linuxtv.org/media.git 9519F: Documentation/admin-guide/media/em28xx* 9520F: drivers/media/usb/em28xx/ 9521 9522EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9523M: Adrian Hunter <adrian.hunter@intel.com> 9524M: Asutosh Das <quic_asutoshd@quicinc.com> 9525R: Ritesh Harjani <ritesh.list@gmail.com> 9526L: linux-mmc@vger.kernel.org 9527S: Supported 9528F: drivers/mmc/host/cqhci* 9529 9530EMS CPC-PCI CAN DRIVER 9531M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9532M: support@ems-wuensche.com 9533L: linux-can@vger.kernel.org 9534S: Maintained 9535F: drivers/net/can/sja1000/ems_pci.c 9536 9537EMULEX 10Gbps iSCSI - OneConnect DRIVER 9538M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9539L: linux-scsi@vger.kernel.org 9540S: Supported 9541W: http://www.broadcom.com 9542F: drivers/scsi/be2iscsi/ 9543 9544EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9545M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9546M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9547L: netdev@vger.kernel.org 9548S: Maintained 9549W: http://www.emulex.com 9550F: drivers/net/ethernet/emulex/benet/ 9551 9552EMULEX ONECONNECT ROCE DRIVER 9553M: Selvin Xavier <selvin.xavier@broadcom.com> 9554L: linux-rdma@vger.kernel.org 9555S: Odd Fixes 9556W: http://www.broadcom.com 9557F: drivers/infiniband/hw/ocrdma/ 9558F: include/uapi/rdma/ocrdma-abi.h 9559 9560EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9561M: Ram Vegesna <ram.vegesna@broadcom.com> 9562L: linux-scsi@vger.kernel.org 9563L: target-devel@vger.kernel.org 9564S: Supported 9565W: http://www.broadcom.com 9566F: drivers/scsi/elx/ 9567 9568EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9569M: Justin Tee <justin.tee@broadcom.com> 9570M: Paul Ely <paul.ely@broadcom.com> 9571L: linux-scsi@vger.kernel.org 9572S: Supported 9573W: http://www.broadcom.com 9574F: drivers/scsi/lpfc/ 9575 9576ENE CB710 FLASH CARD READER DRIVER 9577M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9578S: Maintained 9579F: drivers/misc/cb710/ 9580F: drivers/mmc/host/cb710-mmc.* 9581F: include/linux/cb710.h 9582 9583ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9584M: Maxim Levitsky <maximlevitsky@gmail.com> 9585S: Maintained 9586F: drivers/media/rc/ene_ir.* 9587 9588ENERGY MODEL 9589M: Lukasz Luba <lukasz.luba@arm.com> 9590M: "Rafael J. Wysocki" <rafael@kernel.org> 9591L: linux-pm@vger.kernel.org 9592S: Maintained 9593F: Documentation/netlink/specs/dev-energymodel.yaml 9594F: Documentation/power/energy-model.rst 9595F: include/linux/energy_model.h 9596F: include/uapi/linux/dev_energymodel.h 9597F: kernel/power/em_netlink*.* 9598F: kernel/power/energy_model.c 9599 9600EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9601M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9602L: linuxppc-dev@lists.ozlabs.org 9603S: Maintained 9604F: drivers/tty/ehv_bytechan.c 9605 9606EPSON S1D13XXX FRAMEBUFFER DRIVER 9607M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9608S: Maintained 9609T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9610F: drivers/video/fbdev/s1d13xxxfb.c 9611F: include/video/s1d13xxxfb.h 9612 9613EROFS FILE SYSTEM 9614M: Gao Xiang <xiang@kernel.org> 9615M: Chao Yu <chao@kernel.org> 9616R: Yue Hu <zbestahu@gmail.com> 9617R: Jeffle Xu <jefflexu@linux.alibaba.com> 9618R: Sandeep Dhavale <dhavale@google.com> 9619R: Hongbo Li <lihongbo22@huawei.com> 9620R: Chunhai Guo <guochunhai@vivo.com> 9621L: linux-erofs@lists.ozlabs.org 9622S: Maintained 9623W: https://erofs.docs.kernel.org 9624T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9625F: Documentation/ABI/testing/sysfs-fs-erofs 9626F: Documentation/filesystems/erofs.rst 9627F: fs/erofs/ 9628F: include/trace/events/erofs.h 9629 9630ERRSEQ ERROR TRACKING INFRASTRUCTURE 9631M: Jeff Layton <jlayton@kernel.org> 9632S: Maintained 9633F: include/linux/errseq.h 9634F: lib/errseq.c 9635 9636ESD CAN NETWORK DRIVERS 9637M: Stefan Mätje <stefan.maetje@esd.eu> 9638R: socketcan@esd.eu 9639L: linux-can@vger.kernel.org 9640S: Maintained 9641F: drivers/net/can/esd/ 9642 9643ESD CAN/USB DRIVERS 9644M: Frank Jungclaus <frank.jungclaus@esd.eu> 9645R: socketcan@esd.eu 9646L: linux-can@vger.kernel.org 9647S: Maintained 9648F: drivers/net/can/usb/esd_usb.c 9649 9650ESWIN DEVICETREES 9651M: Min Lin <linmin@eswincomputing.com> 9652M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9653M: Pritesh Patel <pritesh.patel@einfochips.com> 9654S: Maintained 9655T: git https://github.com/eswincomputing/linux-next.git 9656F: Documentation/devicetree/bindings/riscv/eswin.yaml 9657F: arch/riscv/boot/dts/eswin/ 9658 9659ESWIN EIC7700 CLOCK DRIVER 9660M: Yifeng Huang <huangyifeng@eswincomputing.com> 9661M: Xuyang Dong <dongxuyang@eswincomputing.com> 9662S: Maintained 9663F: Documentation/devicetree/bindings/clock/eswin,eic7700-clock.yaml 9664F: drivers/clk/eswin/ 9665F: include/dt-bindings/clock/eswin,eic7700-clock.h 9666 9667ET131X NETWORK DRIVER 9668M: Mark Einon <mark.einon@gmail.com> 9669S: Odd Fixes 9670F: drivers/net/ethernet/agere/ 9671 9672ETAS ES58X CAN/USB DRIVER 9673M: Vincent Mailhol <mailhol@kernel.org> 9674L: linux-can@vger.kernel.org 9675S: Maintained 9676F: Documentation/networking/devlink/etas_es58x.rst 9677F: drivers/net/can/usb/etas_es58x/ 9678 9679ETHERNET BRIDGE 9680M: Nikolay Aleksandrov <razor@blackwall.org> 9681M: Ido Schimmel <idosch@nvidia.com> 9682L: bridge@lists.linux.dev 9683L: netdev@vger.kernel.org 9684S: Maintained 9685F: include/linux/if_bridge.h 9686F: include/uapi/linux/if_bridge.h 9687F: include/linux/netfilter_bridge/ 9688F: net/bridge/ 9689 9690ETHERNET PHY LIBRARY 9691M: Andrew Lunn <andrew@lunn.ch> 9692M: Heiner Kallweit <hkallweit1@gmail.com> 9693R: Russell King <linux@armlinux.org.uk> 9694L: netdev@vger.kernel.org 9695S: Maintained 9696F: Documentation/ABI/testing/sysfs-class-net-phydev 9697F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 9698F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9699F: Documentation/devicetree/bindings/net/mdio* 9700F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9701F: Documentation/networking/phy-port.rst 9702F: Documentation/networking/phy.rst 9703F: drivers/net/mdio/ 9704F: drivers/net/mdio/acpi_mdio.c 9705F: drivers/net/mdio/fwnode_mdio.c 9706F: drivers/net/mdio/of_mdio.c 9707F: drivers/net/pcs/ 9708F: drivers/net/phy/ 9709F: include/dt-bindings/net/qca-ar803x.h 9710F: include/linux/*mdio*.h 9711F: include/linux/linkmode.h 9712F: include/linux/mdio/*.h 9713F: include/linux/mii.h 9714F: include/linux/of_net.h 9715F: include/linux/phy.h 9716F: include/linux/phy_fixed.h 9717F: include/linux/phy_link_topology.h 9718F: include/linux/phylib_stubs.h 9719F: include/linux/platform_data/mdio-bcm-unimac.h 9720F: include/net/phy/ 9721F: include/trace/events/mdio.h 9722F: include/uapi/linux/mdio.h 9723F: include/uapi/linux/mii.h 9724F: net/core/of_net.c 9725 9726ETHERNET PHY LIBRARY [RUST] 9727M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9728R: Trevor Gross <tmgross@umich.edu> 9729L: netdev@vger.kernel.org 9730L: rust-for-linux@vger.kernel.org 9731S: Maintained 9732F: rust/kernel/net/phy.rs 9733F: rust/kernel/net/phy/reg.rs 9734 9735EXEC & BINFMT API, ELF 9736M: Kees Cook <kees@kernel.org> 9737L: linux-mm@kvack.org 9738S: Supported 9739T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9740F: Documentation/userspace-api/ELF.rst 9741F: fs/*binfmt_*.c 9742F: fs/Kconfig.binfmt 9743F: fs/exec.c 9744F: fs/tests/binfmt_*_kunit.c 9745F: fs/tests/exec_kunit.c 9746F: include/linux/binfmts.h 9747F: include/linux/elf.h 9748F: include/uapi/linux/auxvec.h 9749F: include/uapi/linux/binfmts.h 9750F: include/uapi/linux/elf.h 9751F: kernel/fork.c 9752F: mm/vma_exec.c 9753F: tools/testing/selftests/exec/ 9754N: asm/elf.h 9755N: binfmt 9756 9757EXFAT FILE SYSTEM 9758M: Namjae Jeon <linkinjeon@kernel.org> 9759M: Sungjong Seo <sj1557.seo@samsung.com> 9760R: Yuezhang Mo <yuezhang.mo@sony.com> 9761L: linux-fsdevel@vger.kernel.org 9762S: Maintained 9763T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9764F: fs/exfat/ 9765 9766EXPRESSWIRE PROTOCOL LIBRARY 9767M: Duje Mihanović <duje.mihanovic@skole.hr> 9768L: linux-leds@vger.kernel.org 9769S: Maintained 9770F: drivers/leds/leds-expresswire.c 9771F: include/linux/leds-expresswire.h 9772 9773EXT2 FILE SYSTEM 9774M: Jan Kara <jack@suse.com> 9775L: linux-ext4@vger.kernel.org 9776S: Maintained 9777F: Documentation/filesystems/ext2.rst 9778T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9779F: fs/ext2/ 9780F: include/linux/ext2* 9781 9782EXT4 FILE SYSTEM 9783M: "Theodore Ts'o" <tytso@mit.edu> 9784R: Andreas Dilger <adilger.kernel@dilger.ca> 9785R: Baokun Li <libaokun@linux.alibaba.com> 9786R: Jan Kara <jack@suse.cz> 9787R: Ojaswin Mujoo <ojaswin@linux.ibm.com> 9788R: Ritesh Harjani (IBM) <ritesh.list@gmail.com> 9789R: Zhang Yi <yi.zhang@huawei.com> 9790L: linux-ext4@vger.kernel.org 9791S: Maintained 9792W: http://ext4.wiki.kernel.org 9793Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9794T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9795F: Documentation/filesystems/ext4/ 9796F: fs/ext4/ 9797F: include/trace/events/ext4.h 9798F: include/uapi/linux/ext4.h 9799 9800Extended Verification Module (EVM) 9801M: Mimi Zohar <zohar@linux.ibm.com> 9802M: Roberto Sassu <roberto.sassu@huawei.com> 9803L: linux-integrity@vger.kernel.org 9804S: Supported 9805T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9806F: security/integrity/ 9807F: security/integrity/evm/ 9808 9809EXTENSIBLE FIRMWARE INTERFACE (EFI) 9810M: Ard Biesheuvel <ardb@kernel.org> 9811R: Ilias Apalodimas <ilias.apalodimas@linaro.org> 9812L: linux-efi@vger.kernel.org 9813S: Maintained 9814T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9815F: Documentation/admin-guide/efi-stub.rst 9816F: arch/*/include/asm/efi.h 9817F: arch/*/kernel/efi.c 9818F: arch/arm/boot/compressed/efi-header.S 9819F: arch/x86/platform/efi/ 9820F: drivers/firmware/efi/ 9821F: include/linux/efi*.h 9822X: drivers/firmware/efi/cper* 9823 9824EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9825M: MyungJoo Ham <myungjoo.ham@samsung.com> 9826M: Chanwoo Choi <cw00.choi@samsung.com> 9827L: linux-kernel@vger.kernel.org 9828S: Maintained 9829T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9830F: Documentation/devicetree/bindings/extcon/ 9831F: Documentation/driver-api/extcon.rst 9832F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9833F: drivers/extcon/ 9834F: include/linux/extcon.h 9835F: include/linux/extcon/ 9836 9837EXTRA BOOT CONFIG 9838M: Masami Hiramatsu <mhiramat@kernel.org> 9839L: linux-kernel@vger.kernel.org 9840L: linux-trace-kernel@vger.kernel.org 9841S: Maintained 9842Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9843T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9844F: Documentation/admin-guide/bootconfig.rst 9845F: fs/proc/bootconfig.c 9846F: include/linux/bootconfig.h 9847F: lib/bootconfig-data.S 9848F: lib/bootconfig.c 9849F: tools/bootconfig/* 9850F: tools/bootconfig/scripts/* 9851 9852EXTRON DA HD 4K PLUS CEC DRIVER 9853M: Hans Verkuil <hverkuil@kernel.org> 9854L: linux-media@vger.kernel.org 9855S: Maintained 9856T: git git://linuxtv.org/media.git 9857F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9858 9859EXYNOS DP DRIVER 9860M: Jingoo Han <jingoohan1@gmail.com> 9861L: dri-devel@lists.freedesktop.org 9862S: Maintained 9863F: drivers/gpu/drm/exynos/exynos_dp* 9864 9865EXYNOS SYSMMU (IOMMU) driver 9866M: Marek Szyprowski <m.szyprowski@samsung.com> 9867L: iommu@lists.linux.dev 9868S: Maintained 9869F: drivers/iommu/exynos-iommu.c 9870 9871F2FS FILE SYSTEM 9872M: Jaegeuk Kim <jaegeuk@kernel.org> 9873M: Chao Yu <chao@kernel.org> 9874L: linux-f2fs-devel@lists.sourceforge.net 9875S: Maintained 9876W: https://f2fs.wiki.kernel.org/ 9877Q: https://patchwork.kernel.org/project/f2fs/list/ 9878B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9879T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9880F: Documentation/ABI/testing/sysfs-fs-f2fs 9881F: Documentation/filesystems/f2fs.rst 9882F: fs/f2fs/ 9883F: include/linux/f2fs_fs.h 9884F: include/trace/events/f2fs.h 9885F: include/uapi/linux/f2fs.h 9886 9887F71805F HARDWARE MONITORING DRIVER 9888M: Jean Delvare <jdelvare@suse.com> 9889L: linux-hwmon@vger.kernel.org 9890S: Maintained 9891F: Documentation/hwmon/f71805f.rst 9892F: drivers/hwmon/f71805f.c 9893 9894FADDR2LINE 9895M: Josh Poimboeuf <jpoimboe@kernel.org> 9896S: Maintained 9897F: scripts/faddr2line 9898 9899FAILOVER MODULE 9900M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9901L: netdev@vger.kernel.org 9902S: Supported 9903F: Documentation/networking/failover.rst 9904F: include/net/failover.h 9905F: net/core/failover.c 9906 9907FANOTIFY 9908M: Jan Kara <jack@suse.cz> 9909R: Amir Goldstein <amir73il@gmail.com> 9910R: Matthew Bobrowski <repnop@google.com> 9911L: linux-fsdevel@vger.kernel.org 9912S: Maintained 9913F: fs/notify/fanotify/ 9914F: include/linux/fanotify.h 9915F: include/uapi/linux/fanotify.h 9916 9917FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9918M: Linus Walleij <linusw@kernel.org> 9919L: linux-usb@vger.kernel.org 9920S: Maintained 9921F: drivers/usb/fotg210/ 9922 9923FARSYNC SYNCHRONOUS DRIVER 9924M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9925S: Supported 9926W: http://www.farsite.co.uk/ 9927F: drivers/net/wan/farsync.* 9928 9929FAULT INJECTION SUPPORT 9930M: Akinobu Mita <akinobu.mita@gmail.com> 9931S: Supported 9932F: Documentation/fault-injection/ 9933F: lib/fault-inject.c 9934F: tools/testing/fault-injection/ 9935 9936FBTFT Framebuffer drivers 9937M: Andy Shevchenko <andy@kernel.org> 9938L: dri-devel@lists.freedesktop.org 9939L: linux-fbdev@vger.kernel.org 9940S: Odd fixes 9941F: drivers/staging/fbtft/ 9942 9943FC0011 TUNER DRIVER 9944M: Michael Buesch <m@bues.ch> 9945L: linux-media@vger.kernel.org 9946S: Maintained 9947F: drivers/media/tuners/fc0011.c 9948F: drivers/media/tuners/fc0011.h 9949 9950FC2580 MEDIA DRIVER 9951L: linux-media@vger.kernel.org 9952S: Orphan 9953W: https://linuxtv.org 9954Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9955F: drivers/media/tuners/fc2580* 9956 9957FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9958M: Hannes Reinecke <hare@suse.de> 9959L: linux-scsi@vger.kernel.org 9960S: Supported 9961W: www.Open-FCoE.org 9962F: drivers/scsi/fcoe/ 9963F: drivers/scsi/libfc/ 9964F: include/scsi/fc/ 9965F: include/scsi/libfc.h 9966F: include/scsi/libfcoe.h 9967F: include/uapi/scsi/fc/ 9968 9969FILE LOCKING (flock() and fcntl()/lockf()) 9970M: Jeff Layton <jlayton@kernel.org> 9971M: Chuck Lever <cel@kernel.org> 9972R: Alexander Aring <alex.aring@gmail.com> 9973L: linux-fsdevel@vger.kernel.org 9974S: Maintained 9975F: fs/fcntl.c 9976F: fs/locks.c 9977F: include/linux/fcntl.h 9978F: include/uapi/linux/fcntl.h 9979 9980FILESYSTEM DIRECT ACCESS (DAX) 9981M: Dan Williams <djbw@kernel.org> 9982R: Matthew Wilcox <willy@infradead.org> 9983R: Jan Kara <jack@suse.cz> 9984L: linux-fsdevel@vger.kernel.org 9985L: nvdimm@lists.linux.dev 9986S: Supported 9987F: fs/dax.c 9988F: include/linux/dax.h 9989F: include/trace/events/fs_dax.h 9990 9991FILESYSTEMS (VFS and infrastructure) 9992M: Alexander Viro <viro@zeniv.linux.org.uk> 9993M: Christian Brauner <brauner@kernel.org> 9994R: Jan Kara <jack@suse.cz> 9995L: linux-fsdevel@vger.kernel.org 9996S: Maintained 9997T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9998F: fs/* 9999F: include/linux/fs.h 10000F: include/linux/fs_types.h 10001F: include/uapi/linux/fs.h 10002F: include/uapi/linux/openat2.h 10003F: rust/kernel/fs.rs 10004F: rust/kernel/fs/ 10005F: rust/kernel/seq_file.rs 10006F: rust/kernel/sync/poll.rs 10007F: Documentation/driver-api/early-userspace/buffer-format.rst 10008F: init/do_mounts* 10009F: init/*initramfs* 10010 10011FILESYSTEMS [EXPORTFS] 10012M: Chuck Lever <cel@kernel.org> 10013M: Jeff Layton <jlayton@kernel.org> 10014R: Amir Goldstein <amir73il@gmail.com> 10015L: linux-fsdevel@vger.kernel.org 10016L: linux-nfs@vger.kernel.org 10017S: Supported 10018F: Documentation/filesystems/nfs/exporting.rst 10019F: fs/exportfs/ 10020F: fs/fhandle.c 10021F: include/linux/exportfs*.h 10022 10023FILESYSTEMS [IDMAPPED MOUNTS] 10024M: Christian Brauner <brauner@kernel.org> 10025M: Seth Forshee <sforshee@kernel.org> 10026L: linux-fsdevel@vger.kernel.org 10027S: Maintained 10028F: Documentation/filesystems/idmappings.rst 10029F: fs/mnt_idmapping.c 10030F: include/linux/mnt_idmapping.* 10031F: tools/testing/selftests/mount_setattr/ 10032 10033FILESYSTEMS [IOMAP] 10034M: Christian Brauner <brauner@kernel.org> 10035R: Darrick J. Wong <djwong@kernel.org> 10036L: linux-xfs@vger.kernel.org 10037L: linux-fsdevel@vger.kernel.org 10038S: Supported 10039F: Documentation/filesystems/iomap/* 10040F: fs/iomap/ 10041F: include/linux/iomap.h 10042 10043FILESYSTEMS [NETFS LIBRARY] 10044M: David Howells <dhowells@redhat.com> 10045M: Paulo Alcantara <pc@manguebit.org> 10046L: netfs@lists.linux.dev 10047L: linux-fsdevel@vger.kernel.org 10048S: Supported 10049F: Documentation/filesystems/caching/ 10050F: Documentation/filesystems/netfs_library.rst 10051F: fs/netfs/ 10052F: include/linux/fscache*.h 10053F: include/linux/netfs.h 10054F: include/trace/events/fscache.h 10055F: include/trace/events/netfs.h 10056 10057FILESYSTEMS [STACKABLE] 10058M: Miklos Szeredi <miklos@szeredi.hu> 10059M: Amir Goldstein <amir73il@gmail.com> 10060L: linux-fsdevel@vger.kernel.org 10061L: linux-unionfs@vger.kernel.org 10062S: Maintained 10063F: fs/backing-file.c 10064F: include/linux/backing-file.h 10065 10066FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 10067M: Riku Voipio <riku.voipio@iki.fi> 10068L: linux-hwmon@vger.kernel.org 10069S: Maintained 10070F: drivers/hwmon/f75375s.c 10071F: include/linux/f75375s.h 10072 10073FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 10074M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 10075L: linux-can@vger.kernel.org 10076S: Maintained 10077F: drivers/net/can/usb/f81604.c 10078 10079FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 10080M: Clemens Ladisch <clemens@ladisch.de> 10081M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 10082L: linux-sound@vger.kernel.org 10083S: Maintained 10084T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 10085F: include/uapi/sound/firewire.h 10086F: sound/firewire/ 10087 10088FIREWIRE MEDIA DRIVERS (firedtv) 10089M: Stefan Richter <stefanr@s5r6.in-berlin.de> 10090L: linux-media@vger.kernel.org 10091L: linux1394-devel@lists.sourceforge.net 10092S: Maintained 10093T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 10094F: drivers/media/firewire/ 10095 10096FIREWIRE SBP-2 TARGET 10097M: Chris Boot <bootc@bootc.net> 10098L: linux-scsi@vger.kernel.org 10099L: target-devel@vger.kernel.org 10100L: linux1394-devel@lists.sourceforge.net 10101S: Maintained 10102T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 10103F: drivers/target/sbp/ 10104 10105FIREWIRE SUBSYSTEM 10106M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 10107M: Takashi Sakamoto <takaswie@kernel.org> 10108L: linux1394-devel@lists.sourceforge.net 10109S: Maintained 10110W: http://ieee1394.docs.kernel.org/ 10111T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 10112F: drivers/firewire/ 10113F: include/linux/firewire.h 10114F: include/uapi/linux/firewire*.h 10115F: tools/firewire/ 10116 10117FIRMWARE FRAMEWORK FOR ARMV8-A 10118M: Sudeep Holla <sudeep.holla@kernel.org> 10119L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10120S: Maintained 10121F: drivers/firmware/arm_ffa/ 10122F: include/linux/arm_ffa.h 10123 10124FIRMWARE LOADER (request_firmware) 10125M: Luis Chamberlain <mcgrof@kernel.org> 10126M: Russ Weight <russ.weight@linux.dev> 10127M: Danilo Krummrich <dakr@kernel.org> 10128L: driver-core@lists.linux.dev 10129S: Maintained 10130T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 10131F: Documentation/firmware_class/ 10132F: drivers/base/firmware_loader/ 10133F: rust/kernel/firmware.rs 10134F: include/linux/firmware.h 10135 10136FLEXTIMER FTM-QUADDEC DRIVER 10137M: Patrick Havelange <patrick.havelange@essensium.com> 10138L: linux-iio@vger.kernel.org 10139S: Maintained 10140F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 10141F: drivers/counter/ftm-quaddec.c 10142 10143FLOPPY DRIVER 10144M: Denis Efremov <efremov@linux.com> 10145L: linux-block@vger.kernel.org 10146S: Odd Fixes 10147F: drivers/block/floppy.c 10148 10149FLYSKY FSIA6B RC RECEIVER 10150M: Markus Koch <markus@notsyncing.net> 10151L: linux-input@vger.kernel.org 10152S: Maintained 10153F: drivers/input/joystick/fsia6b.c 10154 10155FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 10156M: Geoffrey D. Bennett <g@b4.vu> 10157L: linux-sound@vger.kernel.org 10158S: Maintained 10159W: https://github.com/geoffreybennett/linux-fcp 10160B: https://github.com/geoffreybennett/linux-fcp/issues 10161T: git https://github.com/geoffreybennett/linux-fcp.git 10162F: include/uapi/sound/fcp.h 10163F: include/uapi/sound/scarlett2.h 10164F: sound/usb/fcp.c 10165F: sound/usb/mixer_scarlett2.c 10166 10167FORCEDETH GIGABIT ETHERNET DRIVER 10168M: Rain River <rain.1986.08.12@gmail.com> 10169M: Zhu Yanjun <zyjzyj2000@gmail.com> 10170L: netdev@vger.kernel.org 10171S: Maintained 10172F: drivers/net/ethernet/nvidia/* 10173 10174FORTIFY_SOURCE 10175M: Kees Cook <kees@kernel.org> 10176L: linux-hardening@vger.kernel.org 10177S: Supported 10178T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10179F: include/linux/fortify-string.h 10180F: lib/test_fortify/* 10181F: lib/tests/fortify_kunit.c 10182F: lib/tests/memcpy_kunit.c 10183K: \bunsafe_memcpy\b 10184K: \b__NO_FORTIFY\b 10185 10186FOURSEMI AUDIO AMPLIFIER DRIVER 10187M: Nick Li <nick.li@foursemi.com> 10188L: linux-sound@vger.kernel.org 10189S: Maintained 10190F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 10191F: sound/soc/codecs/fs-amp-lib.* 10192F: sound/soc/codecs/fs210x.* 10193 10194FPGA DFL DRIVERS 10195M: Xu Yilun <yilun.xu@intel.com> 10196R: Tom Rix <trix@redhat.com> 10197L: linux-fpga@vger.kernel.org 10198S: Maintained 10199F: Documentation/ABI/testing/sysfs-bus-dfl* 10200F: Documentation/fpga/dfl.rst 10201F: drivers/fpga/dfl* 10202F: drivers/uio/uio_dfl.c 10203F: include/linux/dfl.h 10204F: include/uapi/linux/fpga-dfl.h 10205 10206FPGA MANAGER FRAMEWORK 10207M: Moritz Fischer <mdf@kernel.org> 10208M: Xu Yilun <yilun.xu@intel.com> 10209R: Tom Rix <trix@redhat.com> 10210L: linux-fpga@vger.kernel.org 10211S: Maintained 10212Q: http://patchwork.kernel.org/project/linux-fpga/list/ 10213T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 10214F: Documentation/devicetree/bindings/fpga/ 10215F: Documentation/driver-api/fpga/ 10216F: Documentation/fpga/ 10217F: drivers/fpga/ 10218F: include/linux/fpga/ 10219 10220FRAMEBUFFER CONSOLE 10221M: Helge Deller <deller@gmx.de> 10222M: Thomas Zimmermann <tzimmermann@suse.de> 10223L: dri-devel@lists.freedesktop.org 10224L: linux-fbdev@vger.kernel.org 10225S: Maintained 10226T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10227F: Documentation/fb/fbcon.rst 10228F: drivers/video/fbdev/core/bitblit.c 10229F: drivers/video/fbdev/core/fb_logo.c 10230F: drivers/video/fbdev/core/fbcon.c 10231F: drivers/video/fbdev/core/fbcon.h 10232F: drivers/video/fbdev/core/fbcon_ccw.c 10233F: drivers/video/fbdev/core/fbcon_cw.c 10234F: drivers/video/fbdev/core/fbcon_rotate.c 10235F: drivers/video/fbdev/core/fbcon_rotate.h 10236F: drivers/video/fbdev/core/fbcon_ud.c 10237F: drivers/video/fbdev/core/softcursor.c 10238F: drivers/video/fbdev/core/tileblit.c 10239F: include/linux/font.h 10240F: lib/fonts/ 10241 10242FRAMEBUFFER CORE 10243M: Simona Vetter <simona@ffwll.ch> 10244S: Odd Fixes 10245T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10246F: drivers/video/fbdev/core/ 10247 10248FRAMEBUFFER DRAWING 10249M: Zsolt Kajtar <soci@c64.rulez.org> 10250S: Odd Fixes 10251F: drivers/video/fbdev/core/cfbcopyarea.c 10252F: drivers/video/fbdev/core/cfbfillrect.c 10253F: drivers/video/fbdev/core/cfbimgblt.c 10254F: drivers/video/fbdev/core/cfbmem.h 10255F: drivers/video/fbdev/core/fb_copyarea.h 10256F: drivers/video/fbdev/core/fb_draw.h 10257F: drivers/video/fbdev/core/fb_fillrect.h 10258F: drivers/video/fbdev/core/fb_imageblit.h 10259F: drivers/video/fbdev/core/syscopyarea.c 10260F: drivers/video/fbdev/core/sysfillrect.c 10261F: drivers/video/fbdev/core/sysimgblt.c 10262F: drivers/video/fbdev/core/sysmem.h 10263 10264FRAMEBUFFER LAYER 10265M: Helge Deller <deller@gmx.de> 10266L: linux-fbdev@vger.kernel.org 10267L: dri-devel@lists.freedesktop.org 10268S: Maintained 10269Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 10270T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 10271F: Documentation/fb/ 10272F: drivers/video/ 10273F: include/linux/fb.h 10274F: include/uapi/linux/fb.h 10275F: include/uapi/video/ 10276F: include/video/ 10277 10278FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 10279M: Horia Geantă <horia.geanta@nxp.com> 10280M: Pankaj Gupta <pankaj.gupta@nxp.com> 10281M: Gaurav Jain <gaurav.jain@nxp.com> 10282L: linux-crypto@vger.kernel.org 10283S: Maintained 10284F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 10285F: drivers/crypto/caam/ 10286 10287FREESCALE COLDFIRE M5441X MMC DRIVER 10288M: Angelo Dureghello <adureghello@baylibre.com> 10289L: linux-mmc@vger.kernel.org 10290S: Maintained 10291F: drivers/mmc/host/sdhci-esdhc-mcf.c 10292F: include/linux/platform_data/mmc-esdhc-mcf.h 10293 10294FREESCALE DIU FRAMEBUFFER DRIVER 10295M: Timur Tabi <timur@kernel.org> 10296L: linux-fbdev@vger.kernel.org 10297S: Maintained 10298F: drivers/video/fbdev/fsl-diu-fb.* 10299 10300FREESCALE DMA DRIVER 10301M: Zhang Wei <zw@zh-kernel.org> 10302L: linuxppc-dev@lists.ozlabs.org 10303S: Maintained 10304F: drivers/dma/fsldma.* 10305 10306FREESCALE DSPI DRIVER 10307M: Vladimir Oltean <olteanv@gmail.com> 10308L: linux-spi@vger.kernel.org 10309L: imx@lists.linux.dev 10310S: Maintained 10311F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 10312F: drivers/spi/spi-fsl-dspi.c 10313F: include/linux/spi/spi-fsl-dspi.h 10314 10315FREESCALE eDMA DRIVER 10316M: Frank Li <Frank.Li@nxp.com> 10317L: imx@lists.linux.dev 10318L: dmaengine@vger.kernel.org 10319S: Maintained 10320F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10321F: drivers/dma/fsl-edma*.* 10322 10323FREESCALE ENETC ETHERNET DRIVERS 10324M: Claudiu Manoil <claudiu.manoil@nxp.com> 10325M: Vladimir Oltean <vladimir.oltean@nxp.com> 10326M: Wei Fang <wei.fang@nxp.com> 10327M: Clark Wang <xiaoning.wang@nxp.com> 10328L: imx@lists.linux.dev 10329L: netdev@vger.kernel.org 10330S: Maintained 10331F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10332F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10333F: drivers/net/ethernet/freescale/enetc/ 10334F: include/linux/fsl/enetc_mdio.h 10335F: include/linux/fsl/netc_global.h 10336F: include/linux/fsl/ntmp.h 10337 10338FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10339M: Claudiu Manoil <claudiu.manoil@nxp.com> 10340L: netdev@vger.kernel.org 10341S: Maintained 10342F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10343F: drivers/net/ethernet/freescale/gianfar* 10344 10345FREESCALE GPMI NAND DRIVER 10346M: Han Xu <han.xu@nxp.com> 10347L: imx@lists.linux.dev 10348L: linux-mtd@lists.infradead.org 10349S: Maintained 10350F: drivers/mtd/nand/raw/gpmi-nand/* 10351 10352FREESCALE I2C CPM DRIVER 10353M: Jochen Friedrich <jochen@scram.de> 10354L: linuxppc-dev@lists.ozlabs.org 10355L: linux-i2c@vger.kernel.org 10356S: Maintained 10357F: drivers/i2c/busses/i2c-cpm.c 10358 10359FREESCALE IMX / MXC FEC DRIVER 10360M: Wei Fang <wei.fang@nxp.com> 10361R: Frank Li <frank.li@nxp.com> 10362R: Shenwei Wang <shenwei.wang@nxp.com> 10363L: imx@lists.linux.dev 10364L: netdev@vger.kernel.org 10365S: Maintained 10366F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10367F: drivers/net/ethernet/freescale/fec.h 10368F: drivers/net/ethernet/freescale/fec_main.c 10369F: drivers/net/ethernet/freescale/fec_ptp.c 10370 10371FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10372M: Sascha Hauer <s.hauer@pengutronix.de> 10373R: Pengutronix Kernel Team <kernel@pengutronix.de> 10374L: linux-fbdev@vger.kernel.org 10375L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10376S: Maintained 10377F: drivers/video/fbdev/imxfb.c 10378 10379FREESCALE IMX DDR PMU DRIVER 10380M: Frank Li <Frank.li@nxp.com> 10381M: Xu Yang <xu.yang_2@nxp.com> 10382L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10383S: Maintained 10384F: Documentation/admin-guide/perf/imx-ddr.rst 10385F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10386F: drivers/perf/fsl_imx8_ddr_perf.c 10387F: drivers/perf/fsl_imx9_ddr_perf.c 10388F: tools/perf/pmu-events/arch/arm64/freescale/ 10389 10390FREESCALE IMX I2C DRIVER 10391M: Oleksij Rempel <o.rempel@pengutronix.de> 10392R: Pengutronix Kernel Team <kernel@pengutronix.de> 10393L: linux-i2c@vger.kernel.org 10394S: Maintained 10395F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10396F: drivers/i2c/busses/i2c-imx.c 10397 10398FREESCALE IMX LPI2C DRIVER 10399M: Dong Aisheng <aisheng.dong@nxp.com> 10400L: linux-i2c@vger.kernel.org 10401L: imx@lists.linux.dev 10402S: Maintained 10403F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10404F: drivers/i2c/busses/i2c-imx-lpi2c.c 10405 10406FREESCALE IMX LPSPI DRIVER 10407M: Frank Li <Frank.Li@nxp.com> 10408L: linux-spi@vger.kernel.org 10409L: imx@lists.linux.dev 10410S: Maintained 10411F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10412F: drivers/spi/spi-fsl-lpspi.c 10413 10414FREESCALE MPC I2C DRIVER 10415M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10416L: linux-i2c@vger.kernel.org 10417S: Maintained 10418F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10419F: drivers/i2c/busses/i2c-mpc.c 10420 10421FREESCALE QORIQ DPAA ETHERNET DRIVER 10422M: Madalin Bucur <madalin.bucur@nxp.com> 10423L: netdev@vger.kernel.org 10424S: Maintained 10425F: drivers/net/ethernet/freescale/dpaa 10426 10427FREESCALE QORIQ DPAA FMAN DRIVER 10428M: Madalin Bucur <madalin.bucur@nxp.com> 10429R: Sean Anderson <sean.anderson@linux.dev> 10430L: netdev@vger.kernel.org 10431S: Maintained 10432F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10433F: drivers/net/ethernet/freescale/fman 10434 10435FREESCALE QORIQ PTP CLOCK DRIVER 10436M: Yangbo Lu <yangbo.lu@nxp.com> 10437L: netdev@vger.kernel.org 10438S: Maintained 10439F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10440F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10441F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10442F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10443F: drivers/ptp/ptp_qoriq.c 10444F: include/linux/fsl/ptp_qoriq.h 10445 10446FREESCALE QUAD SPI DRIVER 10447M: Han Xu <han.xu@nxp.com> 10448L: linux-spi@vger.kernel.org 10449L: imx@lists.linux.dev 10450S: Maintained 10451F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10452F: drivers/spi/spi-fsl-qspi.c 10453 10454FREESCALE QUICC ENGINE LIBRARY 10455M: Qiang Zhao <qiang.zhao@nxp.com> 10456M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10457L: linuxppc-dev@lists.ozlabs.org 10458S: Maintained 10459F: drivers/soc/fsl/qe/ 10460F: include/soc/fsl/qe/ 10461 10462FREESCALE QUICC ENGINE QMC DRIVER 10463M: Herve Codina <herve.codina@bootlin.com> 10464L: linuxppc-dev@lists.ozlabs.org 10465S: Maintained 10466F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10467F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10468F: drivers/soc/fsl/qe/qmc.c 10469F: include/soc/fsl/qe/qmc.h 10470 10471FREESCALE QUICC ENGINE QMC HDLC DRIVER 10472M: Herve Codina <herve.codina@bootlin.com> 10473L: netdev@vger.kernel.org 10474L: linuxppc-dev@lists.ozlabs.org 10475S: Maintained 10476F: drivers/net/wan/fsl_qmc_hdlc.c 10477 10478FREESCALE QUICC ENGINE TSA DRIVER 10479M: Herve Codina <herve.codina@bootlin.com> 10480L: linuxppc-dev@lists.ozlabs.org 10481S: Maintained 10482F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10483F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10484F: drivers/soc/fsl/qe/tsa.c 10485F: drivers/soc/fsl/qe/tsa.h 10486F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10487F: include/dt-bindings/soc/qe-fsl,tsa.h 10488 10489FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10490L: netdev@vger.kernel.org 10491L: linuxppc-dev@lists.ozlabs.org 10492S: Orphan 10493F: drivers/net/ethernet/freescale/ucc_geth* 10494 10495FREESCALE QUICC ENGINE UCC HDLC DRIVER 10496M: Zhao Qiang <qiang.zhao@nxp.com> 10497L: netdev@vger.kernel.org 10498L: linuxppc-dev@lists.ozlabs.org 10499S: Maintained 10500F: drivers/net/wan/fsl_ucc_hdlc* 10501 10502FREESCALE QUICC ENGINE UCC UART DRIVER 10503M: Timur Tabi <timur@kernel.org> 10504L: linuxppc-dev@lists.ozlabs.org 10505S: Maintained 10506F: drivers/tty/serial/ucc_uart.c 10507 10508FREESCALE SOC DRIVERS 10509M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10510L: linuxppc-dev@lists.ozlabs.org 10511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10512S: Maintained 10513F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10514F: Documentation/devicetree/bindings/soc/fsl/ 10515F: drivers/soc/fsl/ 10516F: include/linux/fsl/ 10517F: include/soc/fsl/ 10518 10519FREESCALE SOC FS_ENET DRIVER 10520M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10521L: linuxppc-dev@lists.ozlabs.org 10522L: netdev@vger.kernel.org 10523S: Maintained 10524F: drivers/net/ethernet/freescale/fs_enet/ 10525 10526FREESCALE SOC SOUND DRIVERS 10527M: Shengjiu Wang <shengjiu.wang@gmail.com> 10528M: Xiubo Li <Xiubo.Lee@gmail.com> 10529R: Fabio Estevam <festevam@gmail.com> 10530R: Nicolin Chen <nicoleotsuka@gmail.com> 10531L: linux-sound@vger.kernel.org 10532L: linuxppc-dev@lists.ozlabs.org 10533S: Maintained 10534F: sound/soc/fsl/fsl* 10535F: sound/soc/fsl/imx* 10536 10537FREESCALE SOC LPC32XX SOUND DRIVERS 10538M: J.M.B. Downing <jonathan.downing@nautel.com> 10539M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10540R: Vladimir Zapolskiy <vz@mleia.com> 10541L: linux-sound@vger.kernel.org 10542L: linuxppc-dev@lists.ozlabs.org 10543S: Maintained 10544F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10545F: sound/soc/fsl/lpc3xxx-* 10546 10547FREESCALE SOC SOUND QMC DRIVER 10548M: Herve Codina <herve.codina@bootlin.com> 10549L: linux-sound@vger.kernel.org 10550L: linuxppc-dev@lists.ozlabs.org 10551S: Maintained 10552F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10553F: sound/soc/fsl/fsl_qmc_audio.c 10554 10555FREESCALE USB PERIPHERAL DRIVERS 10556L: linux-usb@vger.kernel.org 10557L: linuxppc-dev@lists.ozlabs.org 10558S: Orphan 10559F: drivers/usb/gadget/udc/fsl* 10560 10561FREESCALE USB PHY DRIVER 10562L: linux-usb@vger.kernel.org 10563L: linuxppc-dev@lists.ozlabs.org 10564S: Orphan 10565F: drivers/usb/phy/phy-fsl-usb* 10566 10567FREEVXFS FILESYSTEM 10568M: Christoph Hellwig <hch@infradead.org> 10569S: Maintained 10570W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10571F: fs/freevxfs/ 10572 10573FREEZER 10574M: "Rafael J. Wysocki" <rafael@kernel.org> 10575R: Pavel Machek <pavel@kernel.org> 10576L: linux-pm@vger.kernel.org 10577S: Supported 10578F: Documentation/power/freezing-of-tasks.rst 10579F: include/linux/freezer.h 10580F: kernel/freezer.c 10581 10582FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10583M: Eric Biggers <ebiggers@kernel.org> 10584M: Theodore Y. Ts'o <tytso@mit.edu> 10585M: Jaegeuk Kim <jaegeuk@kernel.org> 10586L: linux-fscrypt@vger.kernel.org 10587S: Supported 10588Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10589T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10590F: Documentation/filesystems/fscrypt.rst 10591F: fs/crypto/ 10592F: include/linux/fscrypt.h 10593F: include/uapi/linux/fscrypt.h 10594 10595FSI SUBSYSTEM 10596M: Eddie James <eajames@linux.ibm.com> 10597R: Ninad Palsule <ninad@linux.ibm.com> 10598L: linux-fsi@lists.ozlabs.org 10599S: Supported 10600Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10601F: Documentation/devicetree/bindings/fsi/ 10602F: drivers/fsi/ 10603F: include/linux/fsi*.h 10604F: include/trace/events/fsi*.h 10605 10606FSI-ATTACHED I2C DRIVER 10607M: Eddie James <eajames@linux.ibm.com> 10608L: linux-i2c@vger.kernel.org 10609L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10610S: Maintained 10611F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10612F: drivers/i2c/busses/i2c-fsi.c 10613 10614FSI-ATTACHED SPI DRIVER 10615M: Eddie James <eajames@linux.ibm.com> 10616L: linux-spi@vger.kernel.org 10617S: Maintained 10618F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10619F: drivers/spi/spi-fsi.c 10620 10621FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10622M: Jan Kara <jack@suse.cz> 10623R: Amir Goldstein <amir73il@gmail.com> 10624L: linux-fsdevel@vger.kernel.org 10625S: Maintained 10626T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10627F: fs/notify/ 10628F: include/linux/fsnotify*.h 10629 10630FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10631M: Eric Biggers <ebiggers@kernel.org> 10632M: Theodore Y. Ts'o <tytso@mit.edu> 10633L: fsverity@lists.linux.dev 10634S: Supported 10635Q: https://patchwork.kernel.org/project/fsverity/list/ 10636T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10637F: Documentation/filesystems/fsverity.rst 10638F: fs/verity/ 10639F: include/linux/fsverity.h 10640F: include/trace/events/fsverity.h 10641F: include/uapi/linux/fsverity.h 10642 10643FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10644M: Michael Zaidman <michael.zaidman@gmail.com> 10645L: linux-i2c@vger.kernel.org 10646L: linux-input@vger.kernel.org 10647S: Maintained 10648F: drivers/hid/hid-ft260.c 10649 10650FUJITSU LAPTOP EXTRAS 10651M: Jonathan Woithe <jwoithe@just42.net> 10652L: platform-driver-x86@vger.kernel.org 10653S: Maintained 10654F: drivers/platform/x86/fujitsu-laptop.c 10655 10656FUJITSU TABLET EXTRAS 10657M: Robert Gerlach <khnz@gmx.de> 10658L: platform-driver-x86@vger.kernel.org 10659S: Maintained 10660F: drivers/platform/x86/fujitsu-tablet.c 10661 10662FUNCTION HOOKS (FTRACE) 10663M: Steven Rostedt <rostedt@goodmis.org> 10664M: Masami Hiramatsu <mhiramat@kernel.org> 10665R: Mark Rutland <mark.rutland@arm.com> 10666L: linux-kernel@vger.kernel.org 10667L: linux-trace-kernel@vger.kernel.org 10668S: Maintained 10669Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10670T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10671F: Documentation/trace/ftrace* 10672F: arch/*/*/*/*ftrace* 10673F: arch/*/*/*ftrace* 10674F: include/*/*ftrace* 10675F: kernel/trace/fgraph.c 10676F: kernel/trace/ftrace* 10677F: samples/ftrace 10678 10679FUNGIBLE ETHERNET DRIVERS 10680M: Dimitris Michailidis <dmichail@fungible.com> 10681L: netdev@vger.kernel.org 10682S: Maintained 10683F: drivers/net/ethernet/fungible/ 10684 10685FUSE FILESYSTEM [CORE] 10686M: Miklos Szeredi <miklos@szeredi.hu> 10687L: fuse-devel@lists.linux.dev 10688S: Supported 10689W: https://github.com/libfuse/ 10690T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10691F: Documentation/filesystems/fuse/* 10692F: fs/fuse/ 10693F: include/uapi/linux/fuse.h 10694F: tools/testing/selftests/filesystems/fuse/ 10695 10696FUSE FILESYSTEM [IO-URING] 10697M: Bernd Schubert <bernd@bsbernd.com> 10698M: Joanne Koong <joannelkoong@gmail.com> 10699L: fuse-devel@lists.linux.dev 10700S: Maintained 10701T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10702F: Documentation/filesystems/fuse/fuse-io-uring.rst 10703F: fs/fuse/dev_uring.c 10704F: fs/fuse/dev_uring_i.h 10705 10706FUSE FILESYSTEM [PASSTHROUGH] 10707M: Amir Goldstein <amir73il@gmail.com> 10708L: fuse-devel@lists.linux.dev 10709S: Maintained 10710T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10711F: Documentation/filesystems/fuse/fuse-passthrough.rst 10712F: fs/fuse/backing.c 10713F: fs/fuse/iomode.c 10714F: fs/fuse/passthrough.c 10715 10716FUTEX SUBSYSTEM 10717M: Thomas Gleixner <tglx@kernel.org> 10718M: Ingo Molnar <mingo@redhat.com> 10719R: Peter Zijlstra <peterz@infradead.org> 10720R: Darren Hart <dvhart@infradead.org> 10721R: Davidlohr Bueso <dave@stgolabs.net> 10722R: André Almeida <andrealmeid@igalia.com> 10723L: linux-kernel@vger.kernel.org 10724S: Maintained 10725P: Documentation/process/maintainer-tip.rst 10726T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10727F: Documentation/locking/*futex* 10728F: include/asm-generic/futex.h 10729F: include/linux/futex.h 10730F: include/uapi/linux/futex.h 10731F: kernel/futex/* 10732F: tools/perf/bench/futex* 10733F: tools/testing/selftests/futex/ 10734 10735FWCTL SUBSYSTEM 10736M: Dave Jiang <dave.jiang@intel.com> 10737M: Jason Gunthorpe <jgg@nvidia.com> 10738M: Saeed Mahameed <saeedm@nvidia.com> 10739R: Jonathan Cameron <jic23@kernel.org> 10740S: Maintained 10741F: Documentation/userspace-api/fwctl/ 10742F: drivers/fwctl/ 10743F: include/linux/fwctl.h 10744F: include/uapi/fwctl/ 10745 10746FWCTL BNXT DRIVER 10747M: Pavan Chebbi <pavan.chebbi@broadcom.com> 10748L: linux-kernel@vger.kernel.org 10749S: Maintained 10750F: drivers/fwctl/bnxt/ 10751 10752FWCTL MLX5 DRIVER 10753M: Saeed Mahameed <saeedm@nvidia.com> 10754R: Itay Avraham <itayavr@nvidia.com> 10755L: linux-kernel@vger.kernel.org 10756S: Maintained 10757F: drivers/fwctl/mlx5/ 10758 10759FWCTL PDS DRIVER 10760M: Brett Creeley <brett.creeley@amd.com> 10761L: linux-kernel@vger.kernel.org 10762S: Maintained 10763F: drivers/fwctl/pds/ 10764 10765GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10766M: Sebastian Reichel <sre@kernel.org> 10767L: linux-media@vger.kernel.org 10768S: Maintained 10769F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10770F: drivers/media/i2c/gc0308.c 10771 10772GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10773M: Hans de Goede <hansg@kernel.org> 10774L: linux-media@vger.kernel.org 10775S: Maintained 10776F: drivers/media/i2c/gc0310.c 10777 10778GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10779M: Zhi Mao <zhi.mao@mediatek.com> 10780L: linux-media@vger.kernel.org 10781S: Maintained 10782F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10783F: drivers/media/i2c/gc05a2.c 10784 10785GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10786M: Zhi Mao <zhi.mao@mediatek.com> 10787L: linux-media@vger.kernel.org 10788S: Maintained 10789F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10790F: drivers/media/i2c/gc08a3.c 10791 10792GALAXYCORE GC2145 SENSOR DRIVER 10793M: Alain Volmat <alain.volmat@foss.st.com> 10794L: linux-media@vger.kernel.org 10795S: Maintained 10796T: git git://linuxtv.org/media.git 10797F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10798F: drivers/media/i2c/gc2145.c 10799 10800GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10801M: Tim Harvey <tharvey@gateworks.com> 10802S: Maintained 10803F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10804F: Documentation/hwmon/gsc-hwmon.rst 10805F: drivers/hwmon/gsc-hwmon.c 10806F: drivers/mfd/gateworks-gsc.c 10807F: include/linux/mfd/gsc.h 10808F: include/linux/platform_data/gsc_hwmon.h 10809 10810GCC PLUGINS 10811M: Kees Cook <kees@kernel.org> 10812L: linux-hardening@vger.kernel.org 10813S: Maintained 10814T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10815F: Documentation/kbuild/gcc-plugins.rst 10816F: scripts/Makefile.gcc-plugins 10817F: scripts/gcc-plugins/ 10818 10819GCOV BASED KERNEL PROFILING 10820M: Peter Oberparleiter <oberpar@linux.ibm.com> 10821S: Maintained 10822F: Documentation/dev-tools/gcov.rst 10823F: kernel/gcov/ 10824 10825GDB KERNEL DEBUGGING HELPER SCRIPTS 10826M: Jan Kiszka <jan.kiszka@siemens.com> 10827M: Kieran Bingham <kbingham@kernel.org> 10828S: Supported 10829F: scripts/gdb/ 10830 10831GE HEALTHCARE PMC ADC DRIVER 10832M: Herve Codina <herve.codina@bootlin.com> 10833L: linux-iio@vger.kernel.org 10834S: Maintained 10835F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10836F: drivers/iio/adc/gehc-pmc-adc.c 10837F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10838 10839GEMINI CRYPTO DRIVER 10840M: Corentin Labbe <clabbe@baylibre.com> 10841L: linux-crypto@vger.kernel.org 10842S: Maintained 10843F: drivers/crypto/gemini/ 10844 10845GEMTEK FM RADIO RECEIVER DRIVER 10846M: Hans Verkuil <hverkuil@kernel.org> 10847L: linux-media@vger.kernel.org 10848S: Maintained 10849W: https://linuxtv.org 10850T: git git://linuxtv.org/media.git 10851F: drivers/media/radio/radio-gemtek* 10852 10853GENDWARFKSYMS 10854M: Sami Tolvanen <samitolvanen@google.com> 10855L: linux-modules@vger.kernel.org 10856L: linux-kbuild@vger.kernel.org 10857S: Maintained 10858F: scripts/gendwarfksyms/ 10859 10860GENERIC ARCHITECTURE TOPOLOGY 10861M: Sudeep Holla <sudeep.holla@kernel.org> 10862L: linux-kernel@vger.kernel.org 10863S: Maintained 10864F: drivers/base/arch_topology.c 10865F: include/linux/arch_topology.h 10866 10867GENERIC ENTRY CODE 10868M: Thomas Gleixner <tglx@kernel.org> 10869M: Peter Zijlstra <peterz@infradead.org> 10870M: Andy Lutomirski <luto@kernel.org> 10871L: linux-kernel@vger.kernel.org 10872S: Maintained 10873P: Documentation/process/maintainer-tip.rst 10874T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10875F: include/linux/entry-common.h 10876F: include/linux/entry-virt.h 10877F: include/linux/irq-entry-common.h 10878F: kernel/entry/ 10879 10880GENERIC GPIO I2C DRIVER 10881M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10882S: Supported 10883F: drivers/i2c/busses/i2c-gpio.c 10884F: include/linux/platform_data/i2c-gpio.h 10885 10886GENERIC GPIO I2C MULTIPLEXER DRIVER 10887M: Peter Korsgaard <peter.korsgaard@barco.com> 10888L: linux-i2c@vger.kernel.org 10889S: Supported 10890F: Documentation/devicetree/bindings/i2c/i2c-mux-gpio.yaml 10891F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10892F: drivers/i2c/muxes/i2c-mux-gpio.c 10893F: include/linux/platform_data/i2c-mux-gpio.h 10894 10895GENERIC GPIO RESET DRIVER 10896M: Krzysztof Kozlowski <krzk@kernel.org> 10897S: Maintained 10898F: drivers/reset/reset-gpio.c 10899 10900GENERIC HDLC (WAN) DRIVERS 10901M: Krzysztof Halasa <khc@pm.waw.pl> 10902S: Maintained 10903W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10904F: drivers/net/wan/c101.c 10905F: drivers/net/wan/hd6457* 10906F: drivers/net/wan/hdlc* 10907F: drivers/net/wan/n2.c 10908F: drivers/net/wan/pc300too.c 10909F: drivers/net/wan/pci200syn.c 10910F: drivers/net/wan/wanxl* 10911 10912GENERIC INCLUDE/ASM HEADER FILES 10913M: Arnd Bergmann <arnd@arndb.de> 10914L: linux-arch@vger.kernel.org 10915S: Maintained 10916T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10917F: include/asm-generic/ 10918F: include/uapi/asm-generic/ 10919 10920GENERIC PHY FRAMEWORK 10921M: Vinod Koul <vkoul@kernel.org> 10922R: Neil Armstrong <neil.armstrong@linaro.org> 10923L: linux-phy@lists.infradead.org 10924S: Supported 10925Q: https://patchwork.kernel.org/project/linux-phy/list/ 10926T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10927F: Documentation/devicetree/bindings/phy/ 10928F: drivers/phy/ 10929F: include/dt-bindings/phy/ 10930F: include/linux/phy/ 10931 10932GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10933M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10934S: Supported 10935F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10936F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10937 10938GENERIC PM DOMAINS 10939M: Ulf Hansson <ulfh@kernel.org> 10940L: linux-pm@vger.kernel.org 10941S: Supported 10942F: Documentation/devicetree/bindings/power/power?domain* 10943T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10944F: drivers/pmdomain/ 10945F: include/linux/pm_domain.h 10946 10947GENERIC RADIX TREE 10948M: Kent Overstreet <kent.overstreet@linux.dev> 10949S: Supported 10950C: irc://irc.oftc.net/bcache 10951F: include/linux/generic-radix-tree.h 10952F: lib/generic-radix-tree.c 10953 10954GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10955M: Eugen Hristev <ehristev@kernel.org> 10956L: linux-input@vger.kernel.org 10957S: Maintained 10958F: drivers/input/touchscreen/resistive-adc-touch.c 10959 10960GENERIC STRING LIBRARY 10961M: Kees Cook <kees@kernel.org> 10962R: Andy Shevchenko <andy@kernel.org> 10963L: linux-hardening@vger.kernel.org 10964S: Supported 10965T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10966F: include/linux/string.h 10967F: include/linux/string_choices.h 10968F: include/linux/string_helpers.h 10969F: lib/string.c 10970F: lib/string_helpers.c 10971F: lib/tests/string_helpers_kunit.c 10972F: lib/tests/string_kunit.c 10973F: scripts/coccinelle/api/string_choices.cocci 10974 10975GENERIC UIO DRIVER FOR PCI DEVICES 10976M: "Michael S. Tsirkin" <mst@redhat.com> 10977L: kvm@vger.kernel.org 10978S: Supported 10979F: drivers/uio/uio_pci_generic.c 10980 10981GENERIC VDSO LIBRARY 10982M: Andy Lutomirski <luto@kernel.org> 10983M: Thomas Gleixner <tglx@kernel.org> 10984M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10985L: linux-kernel@vger.kernel.org 10986S: Maintained 10987T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10988F: include/asm-generic/vdso/vsyscall.h 10989F: include/linux/vdso_datastore.h 10990F: include/vdso/ 10991F: kernel/time/namespace_vdso.c 10992F: kernel/time/vsyscall.c 10993F: lib/vdso/ 10994F: tools/testing/selftests/vDSO/ 10995 10996GENWQE (IBM Generic Workqueue Card) 10997M: Frank Haverkamp <haver@linux.ibm.com> 10998S: Supported 10999F: drivers/misc/genwqe/ 11000 11001GET_MAINTAINER SCRIPT 11002M: Joe Perches <joe@perches.com> 11003S: Maintained 11004F: scripts/get_maintainer.pl 11005 11006GFS2 FILE SYSTEM 11007M: Andreas Gruenbacher <agruenba@redhat.com> 11008L: gfs2@lists.linux.dev 11009S: Supported 11010B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 11011T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 11012F: Documentation/filesystems/gfs2/ 11013F: fs/gfs2/ 11014F: include/uapi/linux/gfs2_ondisk.h 11015 11016GIGABYTE WATERFORCE SENSOR DRIVER 11017M: Aleksa Savic <savicaleksa83@gmail.com> 11018L: linux-hwmon@vger.kernel.org 11019S: Maintained 11020F: Documentation/hwmon/gigabyte_waterforce.rst 11021F: drivers/hwmon/gigabyte_waterforce.c 11022 11023GIGABYTE WMI DRIVER 11024M: Thomas Weißschuh <linux@weissschuh.net> 11025L: platform-driver-x86@vger.kernel.org 11026S: Maintained 11027F: drivers/platform/x86/gigabyte-wmi.c 11028 11029GNSS SUBSYSTEM 11030M: Johan Hovold <johan@kernel.org> 11031S: Maintained 11032T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 11033F: Documentation/ABI/testing/sysfs-class-gnss 11034F: Documentation/devicetree/bindings/gnss/ 11035F: drivers/gnss/ 11036F: include/linux/gnss.h 11037 11038GO7007 MPEG CODEC 11039M: Hans Verkuil <hverkuil@kernel.org> 11040L: linux-media@vger.kernel.org 11041S: Maintained 11042F: drivers/media/usb/go7007/ 11043 11044GOCONTROLL MODULINE MODULE SLOT 11045M: Maud Spierings <maudspierings@gocontroll.com> 11046S: Maintained 11047F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 11048 11049GOODIX TOUCHSCREEN 11050M: Hans de Goede <hansg@kernel.org> 11051L: linux-input@vger.kernel.org 11052S: Maintained 11053F: drivers/input/touchscreen/goodix* 11054 11055GOOGLE ETHERNET DRIVERS 11056M: Joshua Washington <joshwash@google.com> 11057M: Harshitha Ramamurthy <hramamurthy@google.com> 11058L: netdev@vger.kernel.org 11059S: Maintained 11060F: Documentation/networking/device_drivers/ethernet/google/gve.rst 11061F: drivers/net/ethernet/google 11062 11063GOOGLE FIRMWARE DRIVERS 11064M: Tzung-Bi Shih <tzungbi@kernel.org> 11065R: Brian Norris <briannorris@chromium.org> 11066R: Julius Werner <jwerner@chromium.org> 11067L: chrome-platform@lists.linux.dev 11068S: Maintained 11069T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 11070F: drivers/firmware/google/ 11071F: include/linux/coreboot.h 11072 11073GOOGLE TENSOR SoC SUPPORT 11074M: Peter Griffin <peter.griffin@linaro.org> 11075R: André Draszik <andre.draszik@linaro.org> 11076R: Tudor Ambarus <tudor.ambarus@linaro.org> 11077L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11078L: linux-samsung-soc@vger.kernel.org 11079S: Maintained 11080P: Documentation/process/maintainer-soc-clean-dts.rst 11081C: irc://irc.oftc.net/pixel6-kernel-dev 11082F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 11083F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml 11084F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 11085F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml 11086F: arch/arm64/boot/dts/exynos/google/ 11087F: drivers/clk/samsung/clk-gs101.c 11088F: drivers/phy/phy-google-usb.c 11089F: drivers/soc/samsung/gs101-pmu.c 11090F: drivers/phy/samsung/phy-gs101-ufs.c 11091F: drivers/usb/dwc3/dwc3-google.c 11092F: include/dt-bindings/clock/google,gs101* 11093K: [gG]oogle.?[tT]ensor 11094 11095GPD FAN DRIVER 11096M: Cryolitia PukNgae <cryolitia@uniontech.com> 11097L: linux-hwmon@vger.kernel.org 11098S: Maintained 11099F: Documentation/hwmon/gpd-fan.rst 11100F: drivers/hwmon/gpd-fan.c 11101 11102GPD POCKET FAN DRIVER 11103M: Hans de Goede <hansg@kernel.org> 11104L: platform-driver-x86@vger.kernel.org 11105S: Maintained 11106F: drivers/platform/x86/gpd-pocket-fan.c 11107 11108GPIB DRIVERS 11109M: Dave Penkler <dpenkler@gmail.com> 11110S: Maintained 11111F: drivers/gpib/ 11112F: include/uapi/linux/gpib.h 11113F: include/uapi/linux/gpib_ioctl.h 11114 11115GPIO ACPI SUPPORT 11116M: Mika Westerberg <westeri@kernel.org> 11117M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 11118L: linux-gpio@vger.kernel.org 11119L: linux-acpi@vger.kernel.org 11120S: Supported 11121T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 11122F: Documentation/firmware-guide/acpi/gpio-properties.rst 11123F: drivers/gpio/gpiolib-acpi-*.c 11124F: drivers/gpio/gpiolib-acpi.h 11125 11126GPIO AGGREGATOR 11127M: Geert Uytterhoeven <geert+renesas@glider.be> 11128L: linux-gpio@vger.kernel.org 11129S: Supported 11130F: Documentation/admin-guide/gpio/gpio-aggregator.rst 11131F: drivers/gpio/gpio-aggregator.c 11132 11133GPIO IR Transmitter 11134M: Sean Young <sean@mess.org> 11135L: linux-media@vger.kernel.org 11136S: Maintained 11137F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 11138F: drivers/media/rc/gpio-ir-tx.c 11139 11140GPIO LINE MUX 11141M: Jonas Jelonek <jelonek.jonas@gmail.com> 11142S: Maintained 11143F: Documentation/devicetree/bindings/gpio/gpio-line-mux.yaml 11144F: drivers/gpio/gpio-line-mux.c 11145 11146GPIO MOCKUP DRIVER 11147M: Bamvor Jian Zhang <bamv2005@gmail.com> 11148L: linux-gpio@vger.kernel.org 11149S: Maintained 11150F: drivers/gpio/gpio-mockup.c 11151F: tools/testing/selftests/gpio/ 11152 11153GPIO REGMAP 11154M: Michael Walle <mwalle@kernel.org> 11155S: Maintained 11156F: drivers/gpio/gpio-regmap.c 11157F: include/linux/gpio/regmap.h 11158K: (devm_)?gpio_regmap_(un)?register 11159 11160GPIO SLOPPY LOGIC ANALYZER 11161M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11162S: Supported 11163F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 11164F: drivers/gpio/gpio-sloppy-logic-analyzer.c 11165F: tools/gpio/gpio-sloppy-logic-analyzer.sh 11166 11167GPIO SUBSYSTEM 11168M: Linus Walleij <linusw@kernel.org> 11169M: Bartosz Golaszewski <brgl@kernel.org> 11170L: linux-gpio@vger.kernel.org 11171S: Maintained 11172T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11173F: Documentation/admin-guide/gpio/ 11174F: Documentation/devicetree/bindings/gpio/ 11175F: Documentation/driver-api/gpio/ 11176F: drivers/gpio/ 11177F: include/dt-bindings/gpio/ 11178F: include/linux/gpio.h 11179F: include/linux/gpio/ 11180K: (devm_)?gpio_(request|free|direction|get|set) 11181K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 11182K: devm_gpiod_unhinge 11183 11184GPIO UAPI 11185M: Bartosz Golaszewski <brgl@kernel.org> 11186R: Kent Gibson <warthog618@gmail.com> 11187L: linux-gpio@vger.kernel.org 11188S: Maintained 11189T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11190F: Documentation/ABI/obsolete/sysfs-gpio 11191F: Documentation/ABI/testing/gpio-cdev 11192F: Documentation/userspace-api/gpio/ 11193F: drivers/gpio/gpiolib-cdev.c 11194F: include/uapi/linux/gpio.h 11195F: tools/gpio/ 11196 11197GRETH 10/100/1G Ethernet MAC device driver 11198M: Andreas Larsson <andreas@gaisler.com> 11199L: netdev@vger.kernel.org 11200S: Maintained 11201F: drivers/net/ethernet/aeroflex/ 11202 11203GREYBUS AUDIO PROTOCOLS DRIVERS 11204M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 11205M: Mark Greer <mgreer@animalcreek.com> 11206S: Maintained 11207F: drivers/staging/greybus/audio_apbridgea.c 11208F: drivers/staging/greybus/audio_apbridgea.h 11209F: drivers/staging/greybus/audio_codec.c 11210F: drivers/staging/greybus/audio_codec.h 11211F: drivers/staging/greybus/audio_gb.c 11212F: drivers/staging/greybus/audio_manager.c 11213F: drivers/staging/greybus/audio_manager.h 11214F: drivers/staging/greybus/audio_manager_module.c 11215F: drivers/staging/greybus/audio_manager_private.h 11216F: drivers/staging/greybus/audio_manager_sysfs.c 11217F: drivers/staging/greybus/audio_module.c 11218F: drivers/staging/greybus/audio_topology.c 11219 11220GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 11221M: Viresh Kumar <vireshk@kernel.org> 11222S: Maintained 11223F: drivers/staging/greybus/authentication.c 11224F: drivers/staging/greybus/bootrom.c 11225F: drivers/staging/greybus/firmware.h 11226F: drivers/staging/greybus/fw-core.c 11227F: drivers/staging/greybus/fw-download.c 11228F: drivers/staging/greybus/fw-management.c 11229F: drivers/staging/greybus/greybus_authentication.h 11230F: drivers/staging/greybus/greybus_firmware.h 11231F: drivers/staging/greybus/hid.c 11232F: drivers/staging/greybus/i2c.c 11233F: drivers/staging/greybus/spi.c 11234F: drivers/staging/greybus/spilib.c 11235F: drivers/staging/greybus/spilib.h 11236 11237GREYBUS LOOPBACK DRIVER 11238M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 11239S: Maintained 11240F: drivers/staging/greybus/loopback.c 11241 11242GREYBUS PLATFORM DRIVERS 11243M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 11244S: Maintained 11245F: drivers/staging/greybus/arche-apb-ctrl.c 11246F: drivers/staging/greybus/arche-platform.c 11247F: drivers/staging/greybus/arche_platform.h 11248 11249GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 11250M: Rui Miguel Silva <rmfrfs@gmail.com> 11251S: Maintained 11252F: drivers/staging/greybus/gpio.c 11253F: drivers/staging/greybus/light.c 11254F: drivers/staging/greybus/power_supply.c 11255F: drivers/staging/greybus/sdio.c 11256F: drivers/staging/greybus/spi.c 11257F: drivers/staging/greybus/spilib.c 11258 11259GREYBUS BEAGLEPLAY DRIVERS 11260M: Ayush Singh <ayushdevel1325@gmail.com> 11261L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11262S: Maintained 11263F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 11264F: drivers/greybus/gb-beagleplay.c 11265 11266GREYBUS SUBSYSTEM 11267M: Johan Hovold <johan@kernel.org> 11268M: Alex Elder <elder@kernel.org> 11269M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11270L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11271S: Maintained 11272F: drivers/greybus/ 11273F: drivers/staging/greybus/ 11274F: include/linux/greybus.h 11275F: include/linux/greybus/ 11276 11277GREYBUS UART PROTOCOLS DRIVERS 11278M: David Lin <dtwlin@gmail.com> 11279S: Maintained 11280F: drivers/staging/greybus/log.c 11281F: drivers/staging/greybus/uart.c 11282 11283GS1662 VIDEO SERIALIZER 11284M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 11285L: linux-media@vger.kernel.org 11286S: Maintained 11287T: git git://linuxtv.org/media.git 11288F: drivers/media/spi/gs1662.c 11289 11290GSPCA FINEPIX SUBDRIVER 11291M: Frank Zago <frank@zago.net> 11292L: linux-media@vger.kernel.org 11293S: Maintained 11294T: git git://linuxtv.org/media.git 11295F: drivers/media/usb/gspca/finepix.c 11296 11297GSPCA GL860 SUBDRIVER 11298M: Olivier Lorin <o.lorin@laposte.net> 11299L: linux-media@vger.kernel.org 11300S: Maintained 11301T: git git://linuxtv.org/media.git 11302F: drivers/media/usb/gspca/gl860/ 11303 11304GSPCA M5602 SUBDRIVER 11305M: Erik Andren <erik.andren@gmail.com> 11306L: linux-media@vger.kernel.org 11307S: Maintained 11308T: git git://linuxtv.org/media.git 11309F: drivers/media/usb/gspca/m5602/ 11310 11311GSPCA PAC207 SONIXB SUBDRIVER 11312M: Hans Verkuil <hverkuil@kernel.org> 11313L: linux-media@vger.kernel.org 11314S: Odd Fixes 11315T: git git://linuxtv.org/media.git 11316F: drivers/media/usb/gspca/pac207.c 11317 11318GSPCA SN9C20X SUBDRIVER 11319M: Brian Johnson <brijohn@gmail.com> 11320L: linux-media@vger.kernel.org 11321S: Maintained 11322T: git git://linuxtv.org/media.git 11323F: drivers/media/usb/gspca/sn9c20x.c 11324 11325GSPCA T613 SUBDRIVER 11326M: Leandro Costantino <lcostantino@gmail.com> 11327L: linux-media@vger.kernel.org 11328S: Maintained 11329T: git git://linuxtv.org/media.git 11330F: drivers/media/usb/gspca/t613.c 11331 11332GSPCA USB WEBCAM DRIVER 11333M: Hans Verkuil <hverkuil@kernel.org> 11334L: linux-media@vger.kernel.org 11335S: Odd Fixes 11336T: git git://linuxtv.org/media.git 11337F: drivers/media/usb/gspca/ 11338 11339GTP (GPRS Tunneling Protocol) 11340M: Pablo Neira Ayuso <pablo@netfilter.org> 11341M: Harald Welte <laforge@gnumonks.org> 11342L: osmocom-net-gprs@lists.osmocom.org 11343S: Maintained 11344T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 11345F: drivers/net/gtp.c 11346 11347GUID PARTITION TABLE (GPT) 11348M: Davidlohr Bueso <dave@stgolabs.net> 11349L: linux-efi@vger.kernel.org 11350S: Maintained 11351F: block/partitions/efi.* 11352 11353HABANALABS PCI DRIVER 11354M: Koby Elbaz <koby.elbaz@intel.com> 11355M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11356L: dri-devel@lists.freedesktop.org 11357S: Supported 11358C: irc://irc.oftc.net/dri-devel 11359T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11360F: Documentation/ABI/testing/debugfs-driver-habanalabs 11361F: Documentation/ABI/testing/sysfs-driver-habanalabs 11362F: drivers/accel/habanalabs/ 11363F: include/linux/habanalabs/ 11364F: include/trace/events/habanalabs.h 11365F: include/uapi/drm/habanalabs_accel.h 11366 11367HACKRF MEDIA DRIVER 11368L: linux-media@vger.kernel.org 11369S: Orphan 11370W: https://linuxtv.org 11371Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11372F: drivers/media/usb/hackrf/ 11373 11374HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11375M: Chuck Lever <cel@kernel.org> 11376L: kernel-tls-handshake@lists.linux.dev 11377L: netdev@vger.kernel.org 11378S: Maintained 11379F: Documentation/netlink/specs/handshake.yaml 11380F: Documentation/networking/tls-handshake.rst 11381F: include/net/handshake.h 11382F: include/trace/events/handshake.h 11383F: net/handshake/ 11384 11385HANTRO VPU CODEC DRIVER 11386M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11387M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11388M: Philipp Zabel <p.zabel@pengutronix.de> 11389L: linux-media@vger.kernel.org 11390L: linux-rockchip@lists.infradead.org 11391S: Maintained 11392F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11393F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11394F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11395F: drivers/media/platform/verisilicon/ 11396 11397HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11398M: Frank Seidel <frank@f-seidel.de> 11399L: platform-driver-x86@vger.kernel.org 11400S: Maintained 11401W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11402F: drivers/platform/x86/hdaps.c 11403 11404HARDWARE MONITORING 11405M: Guenter Roeck <linux@roeck-us.net> 11406L: linux-hwmon@vger.kernel.org 11407S: Maintained 11408W: http://hwmon.wiki.kernel.org/ 11409T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11410F: Documentation/ABI/testing/sysfs-class-hwmon 11411F: Documentation/devicetree/bindings/hwmon/ 11412F: Documentation/hwmon/ 11413F: drivers/hwmon/ 11414F: include/linux/hwmon*.h 11415F: include/trace/events/hwmon*.h 11416K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11417 11418HARDWARE RANDOM NUMBER GENERATOR CORE 11419M: Olivia Mackall <olivia@selenic.com> 11420M: Herbert Xu <herbert@gondor.apana.org.au> 11421L: linux-crypto@vger.kernel.org 11422S: Odd fixes 11423F: Documentation/admin-guide/hw_random.rst 11424F: Documentation/devicetree/bindings/rng/ 11425F: drivers/char/hw_random/ 11426F: include/linux/hw_random.h 11427 11428HARDWARE SPINLOCK CORE 11429M: Bjorn Andersson <andersson@kernel.org> 11430R: Baolin Wang <baolin.wang7@gmail.com> 11431L: linux-remoteproc@vger.kernel.org 11432S: Maintained 11433T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11434F: Documentation/devicetree/bindings/hwlock/ 11435F: Documentation/locking/hwspinlock.rst 11436F: drivers/hwspinlock/ 11437F: include/linux/hwspinlock.h 11438 11439HARDWARE TRACING FACILITIES 11440M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11441S: Maintained 11442F: drivers/hwtracing/ 11443 11444HARMONY SOUND DRIVER 11445L: linux-parisc@vger.kernel.org 11446S: Maintained 11447F: sound/parisc/harmony.* 11448 11449HDPVR USB VIDEO ENCODER DRIVER 11450M: Hans Verkuil <hverkuil@kernel.org> 11451L: linux-media@vger.kernel.org 11452S: Odd Fixes 11453W: https://linuxtv.org 11454T: git git://linuxtv.org/media.git 11455F: drivers/media/usb/hdpvr/ 11456 11457HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11458M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11459S: Supported 11460F: drivers/misc/hpilo.[ch] 11461 11462HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11463M: Craig Lamparter <craig.lamparter@hpe.com> 11464S: Supported 11465F: Documentation/watchdog/hpwdt.rst 11466F: drivers/watchdog/hpwdt.c 11467 11468HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11469M: Don Brace <don.brace@microchip.com> 11470L: storagedev@microchip.com 11471L: linux-scsi@vger.kernel.org 11472S: Supported 11473F: Documentation/scsi/hpsa.rst 11474F: drivers/scsi/hpsa*.[ch] 11475F: include/linux/cciss*.h 11476F: include/uapi/linux/cciss*.h 11477 11478HFI1 DRIVER 11479M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11480L: linux-rdma@vger.kernel.org 11481S: Supported 11482F: drivers/infiniband/hw/hfi1 11483 11484HFS FILESYSTEM 11485M: Viacheslav Dubeyko <slava@dubeyko.com> 11486M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11487M: Yangtao Li <frank.li@vivo.com> 11488L: linux-fsdevel@vger.kernel.org 11489S: Maintained 11490T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11491F: Documentation/filesystems/hfs.rst 11492F: fs/hfs/ 11493F: include/linux/hfs_common.h 11494 11495HFSPLUS FILESYSTEM 11496M: Viacheslav Dubeyko <slava@dubeyko.com> 11497M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11498M: Yangtao Li <frank.li@vivo.com> 11499L: linux-fsdevel@vger.kernel.org 11500S: Maintained 11501T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11502F: Documentation/filesystems/hfsplus.rst 11503F: fs/hfsplus/ 11504F: include/linux/hfs_common.h 11505 11506HIBERNATION (aka Software Suspend, aka swsusp) 11507M: "Rafael J. Wysocki" <rafael@kernel.org> 11508R: Pavel Machek <pavel@kernel.org> 11509L: linux-pm@vger.kernel.org 11510S: Supported 11511B: https://bugzilla.kernel.org 11512F: arch/*/include/asm/suspend*.h 11513F: arch/x86/power/ 11514F: drivers/base/power/ 11515F: include/linux/freezer.h 11516F: include/linux/pm.h 11517F: include/linux/suspend.h 11518F: kernel/power/ 11519 11520HID CORE LAYER 11521M: Jiri Kosina <jikos@kernel.org> 11522M: Benjamin Tissoires <bentiss@kernel.org> 11523L: linux-input@vger.kernel.org 11524S: Maintained 11525T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11526F: Documentation/hid/ 11527F: drivers/hid/ 11528F: include/linux/hid* 11529F: include/uapi/linux/hid* 11530F: samples/hid/ 11531F: tools/testing/selftests/hid/ 11532 11533HID LOGITECH DRIVERS 11534R: Filipe Laíns <lains@riseup.net> 11535L: linux-input@vger.kernel.org 11536S: Maintained 11537F: drivers/hid/hid-logitech-* 11538 11539HID NVIDIA SHIELD DRIVER 11540M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11541L: linux-input@vger.kernel.org 11542S: Maintained 11543F: drivers/hid/hid-nvidia-shield.c 11544 11545HID PHOENIX RC FLIGHT CONTROLLER 11546M: Marcus Folkesson <marcus.folkesson@gmail.com> 11547L: linux-input@vger.kernel.org 11548S: Maintained 11549F: drivers/hid/hid-pxrc.c 11550 11551HID PLAYSTATION DRIVER 11552M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11553L: linux-input@vger.kernel.org 11554S: Supported 11555F: drivers/hid/hid-playstation.c 11556 11557HID SENSOR HUB DRIVERS 11558M: Jiri Kosina <jikos@kernel.org> 11559M: Jonathan Cameron <jic23@kernel.org> 11560M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11561L: linux-input@vger.kernel.org 11562L: linux-iio@vger.kernel.org 11563S: Maintained 11564F: Documentation/hid/hid-sensor* 11565F: drivers/hid/hid-sensor-* 11566F: drivers/iio/*/hid-* 11567F: include/linux/hid-sensor-* 11568 11569HID VRC-2 CAR CONTROLLER DRIVER 11570M: Marcus Folkesson <marcus.folkesson@gmail.com> 11571L: linux-input@vger.kernel.org 11572S: Maintained 11573F: drivers/hid/hid-vrc2.c 11574 11575HID WACOM DRIVER 11576M: Ping Cheng <ping.cheng@wacom.com> 11577M: Jason Gerecke <jason.gerecke@wacom.com> 11578L: linux-input@vger.kernel.org 11579S: Maintained 11580F: drivers/hid/wacom.h 11581F: drivers/hid/wacom_* 11582 11583HID++ LOGITECH DRIVERS 11584R: Filipe Laíns <lains@riseup.net> 11585R: Bastien Nocera <hadess@hadess.net> 11586L: linux-input@vger.kernel.org 11587S: Maintained 11588F: drivers/hid/hid-logitech-hidpp.c 11589 11590HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11591M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11592M: Frederic Weisbecker <frederic@kernel.org> 11593M: Thomas Gleixner <tglx@kernel.org> 11594L: linux-kernel@vger.kernel.org 11595S: Maintained 11596T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11597F: Documentation/timers/ 11598F: include/linux/clockchips.h 11599F: include/linux/delay.h 11600F: include/linux/hrtimer.h 11601F: include/linux/timer.h 11602F: kernel/time/clockevents.c 11603F: kernel/time/hrtimer.c 11604F: kernel/time/sleep_timeout.c 11605F: kernel/time/timer.c 11606F: kernel/time/timer_list.c 11607F: kernel/time/timer_migration.* 11608F: tools/testing/selftests/timers/ 11609 11610HITRON HAC300S PSU DRIVER 11611M: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> 11612L: linux-hwmon@vger.kernel.org 11613S: Maintained 11614F: Documentation/hwmon/hac300s.rst 11615F: drivers/hwmon/pmbus/hac300s.c 11616 11617DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11618M: Andreas Hindborg <a.hindborg@kernel.org> 11619R: Boqun Feng <boqun@kernel.org> 11620R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11621R: Frederic Weisbecker <frederic@kernel.org> 11622R: Lyude Paul <lyude@redhat.com> 11623R: Thomas Gleixner <tglx@kernel.org> 11624R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11625R: John Stultz <jstultz@google.com> 11626R: Stephen Boyd <sboyd@kernel.org> 11627L: rust-for-linux@vger.kernel.org 11628S: Supported 11629W: https://rust-for-linux.com 11630B: https://github.com/Rust-for-Linux/linux/issues 11631T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11632F: rust/kernel/time.rs 11633F: rust/kernel/time/ 11634 11635HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11636M: HighPoint Linux Team <linux@highpoint-tech.com> 11637S: Supported 11638W: http://www.highpoint-tech.com 11639F: Documentation/scsi/hptiop.rst 11640F: drivers/scsi/hptiop.c 11641 11642HIKEY960 ONBOARD USB GPIO HUB DRIVER 11643M: John Stultz <jstultz@google.com> 11644L: linux-kernel@vger.kernel.org 11645S: Maintained 11646F: drivers/misc/hisi_hikey_usb.c 11647 11648HIMAX HX83112B TOUCHSCREEN SUPPORT 11649M: Job Noorman <job@noorman.info> 11650L: linux-input@vger.kernel.org 11651S: Maintained 11652F: Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml 11653F: drivers/input/touchscreen/himax_hx83112b.c 11654 11655HIMAX HX852X TOUCHSCREEN DRIVER 11656M: Stephan Gerhold <stephan@gerhold.net> 11657L: linux-input@vger.kernel.org 11658S: Maintained 11659F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11660F: drivers/input/touchscreen/himax_hx852x.c 11661 11662HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11663M: Kurt Kanzenbach <kurt@linutronix.de> 11664L: netdev@vger.kernel.org 11665S: Maintained 11666F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11667F: drivers/net/dsa/hirschmann/* 11668F: include/linux/platform_data/hirschmann-hellcreek.h 11669F: net/dsa/tag_hellcreek.c 11670 11671HISILICON DMA DRIVER 11672M: Zhou Wang <wangzhou1@hisilicon.com> 11673M: Longfang Liu <liulongfang@huawei.com> 11674L: dmaengine@vger.kernel.org 11675S: Maintained 11676F: drivers/dma/hisi_dma.c 11677 11678HISILICON GPIO DRIVER 11679M: Yang Shen <shenyang39@huawei.com> 11680L: linux-gpio@vger.kernel.org 11681S: Maintained 11682F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11683F: drivers/gpio/gpio-hisi.c 11684 11685HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11686M: Zhiqi Song <songzhiqi1@huawei.com> 11687M: Longfang Liu <liulongfang@huawei.com> 11688L: linux-crypto@vger.kernel.org 11689S: Maintained 11690F: Documentation/ABI/testing/debugfs-hisi-hpre 11691F: drivers/crypto/hisilicon/hpre/hpre.h 11692F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11693F: drivers/crypto/hisilicon/hpre/hpre_main.c 11694 11695HISILICON HNS3 PMU DRIVER 11696M: Jijie Shao <shaojijie@huawei.com> 11697S: Supported 11698F: Documentation/admin-guide/perf/hns3-pmu.rst 11699F: drivers/perf/hisilicon/hns3_pmu.c 11700 11701HISILICON I2C CONTROLLER DRIVER 11702M: Devyn Liu <liudingyuan@h-partners.com> 11703L: linux-i2c@vger.kernel.org 11704S: Maintained 11705W: https://www.hisilicon.com 11706F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11707F: drivers/i2c/busses/i2c-hisi.c 11708 11709HISILICON KUNPENG SOC HCCS DRIVER 11710M: Huisong Li <lihuisong@huawei.com> 11711S: Maintained 11712F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11713F: drivers/soc/hisilicon/kunpeng_hccs.c 11714F: drivers/soc/hisilicon/kunpeng_hccs.h 11715 11716HISILICON SOC HHA DRIVER 11717M: Yushan Wang <wangyushan12@huawei.com> 11718S: Maintained 11719F: drivers/cache/hisi_soc_hha.c 11720 11721HISILICON LPC BUS DRIVER 11722M: Jay Fang <f.fangjian@huawei.com> 11723S: Maintained 11724W: http://www.hisilicon.com 11725F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11726F: drivers/bus/hisi_lpc.c 11727 11728HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11729M: Jian Shen <shenjian15@huawei.com> 11730M: Jijie Shao <shaojijie@huawei.com> 11731L: netdev@vger.kernel.org 11732S: Maintained 11733W: http://www.hisilicon.com 11734F: drivers/net/ethernet/hisilicon/hns3/ 11735 11736HISILICON NETWORK HIBMCGE DRIVER 11737M: Jijie Shao <shaojijie@huawei.com> 11738L: netdev@vger.kernel.org 11739S: Maintained 11740F: drivers/net/ethernet/hisilicon/hibmcge/ 11741 11742HISILICON NETWORK SUBSYSTEM DRIVER 11743M: Jian Shen <shenjian15@huawei.com> 11744L: netdev@vger.kernel.org 11745S: Maintained 11746W: http://www.hisilicon.com 11747F: Documentation/devicetree/bindings/net/hisilicon*.txt 11748F: drivers/net/ethernet/hisilicon/ 11749 11750HISILICON PMU DRIVER 11751M: Yushan Wang <wangyushan12@huawei.com> 11752S: Supported 11753W: http://www.hisilicon.com 11754F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11755F: Documentation/admin-guide/perf/hisi-pmu.rst 11756F: drivers/perf/hisilicon 11757F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11758 11759HISILICON PTT DRIVER 11760M: Yicong Yang <yangyicong@hisilicon.com> 11761M: Jonathan Cameron <jonathan.cameron@huawei.com> 11762L: linux-kernel@vger.kernel.org 11763S: Maintained 11764F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11765F: Documentation/trace/hisi-ptt.rst 11766F: drivers/hwtracing/ptt/ 11767F: tools/perf/arch/arm64/util/hisi-ptt.c 11768F: tools/perf/util/hisi-ptt* 11769F: tools/perf/util/hisi-ptt-decoder/* 11770 11771HISILICON QM DRIVER 11772M: Weili Qian <qianweili@huawei.com> 11773M: Zhou Wang <wangzhou1@hisilicon.com> 11774L: linux-crypto@vger.kernel.org 11775S: Maintained 11776F: drivers/crypto/hisilicon/Kconfig 11777F: drivers/crypto/hisilicon/Makefile 11778F: drivers/crypto/hisilicon/qm.c 11779F: drivers/crypto/hisilicon/sgl.c 11780F: include/linux/hisi_acc_qm.h 11781 11782HISILICON ROCE DRIVER 11783M: Chengchang Tang <tangchengchang@huawei.com> 11784M: Junxian Huang <huangjunxian6@hisilicon.com> 11785L: linux-rdma@vger.kernel.org 11786S: Maintained 11787F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11788F: drivers/infiniband/hw/hns/ 11789 11790HISILICON SAS Controller 11791M: Yihang Li <liyihang9@h-partners.com> 11792S: Supported 11793W: http://www.hisilicon.com 11794F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11795F: drivers/scsi/hisi_sas/ 11796 11797HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11798M: Longfang Liu <liulongfang@huawei.com> 11799L: linux-crypto@vger.kernel.org 11800S: Maintained 11801F: Documentation/ABI/testing/debugfs-hisi-sec 11802F: drivers/crypto/hisilicon/sec2/sec.h 11803F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11804F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11805F: drivers/crypto/hisilicon/sec2/sec_main.c 11806 11807HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11808M: Yang Shen <shenyang39@huawei.com> 11809L: linux-spi@vger.kernel.org 11810S: Maintained 11811W: http://www.hisilicon.com 11812F: drivers/spi/spi-hisi-kunpeng.c 11813 11814HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11815M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11816L: linux-kernel@vger.kernel.org 11817S: Maintained 11818F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11819F: drivers/spmi/hisi-spmi-controller.c 11820 11821HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11822M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11823L: linux-kernel@vger.kernel.org 11824S: Maintained 11825F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11826F: drivers/mfd/hi6421-spmi-pmic.c 11827 11828HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11829M: Weili Qian <qianweili@huawei.com> 11830S: Maintained 11831F: drivers/char/hw_random/hisi-trng-v2.c 11832 11833HISILICON V3XX SPI NOR FLASH Controller Driver 11834M: Yang Shen <shenyang39@huawei.com> 11835S: Maintained 11836W: http://www.hisilicon.com 11837F: drivers/spi/spi-hisi-sfc-v3xx.c 11838 11839HISILICON ZIP Controller DRIVER 11840M: Yang Shen <shenyang39@huawei.com> 11841M: Zhou Wang <wangzhou1@hisilicon.com> 11842L: linux-crypto@vger.kernel.org 11843S: Maintained 11844F: Documentation/ABI/testing/debugfs-hisi-zip 11845F: drivers/crypto/hisilicon/zip/ 11846 11847HMM - Heterogeneous Memory Management 11848M: Jason Gunthorpe <jgg@nvidia.com> 11849M: Leon Romanovsky <leonro@nvidia.com> 11850L: linux-mm@kvack.org 11851S: Maintained 11852F: Documentation/mm/hmm.rst 11853F: include/linux/hmm* 11854F: lib/test_hmm* 11855F: mm/hmm* 11856F: tools/testing/selftests/mm/*hmm* 11857 11858HONEYWELL ABP2030PA PRESSURE SENSOR SERIES IIO DRIVER 11859M: Petre Rodan <petre.rodan@subdimension.ro> 11860L: linux-iio@vger.kernel.org 11861S: Maintained 11862F: Documentation/devicetree/bindings/iio/pressure/honeywell,abp2030pa.yaml 11863F: drivers/iio/pressure/abp2030pa* 11864 11865HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11866M: Petre Rodan <petre.rodan@subdimension.ro> 11867L: linux-iio@vger.kernel.org 11868S: Maintained 11869F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11870F: drivers/iio/pressure/hsc030pa* 11871 11872HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11873M: Andreas Klinger <ak@it-klinger.de> 11874M: Petre Rodan <petre.rodan@subdimension.ro> 11875L: linux-iio@vger.kernel.org 11876S: Maintained 11877F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11878F: drivers/iio/pressure/mprls0025pa* 11879 11880HP BIOSCFG DRIVER 11881M: Jorge Lopez <jorge.lopez2@hp.com> 11882L: platform-driver-x86@vger.kernel.org 11883S: Maintained 11884F: drivers/platform/x86/hp/hp-bioscfg/ 11885 11886HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11887L: platform-driver-x86@vger.kernel.org 11888S: Orphan 11889F: drivers/platform/x86/hp/tc1100-wmi.c 11890 11891HP WMI HARDWARE MONITOR DRIVER 11892M: James Seo <james@equiv.tech> 11893L: linux-hwmon@vger.kernel.org 11894S: Maintained 11895F: Documentation/hwmon/hp-wmi-sensors.rst 11896F: drivers/hwmon/hp-wmi-sensors.c 11897 11898HPET: High Precision Event Timers driver 11899M: Clemens Ladisch <clemens@ladisch.de> 11900S: Maintained 11901F: Documentation/timers/hpet.rst 11902F: drivers/char/hpet.c 11903F: include/linux/hpet.h 11904F: include/uapi/linux/hpet.h 11905 11906HPET: x86 11907S: Orphan 11908F: arch/x86/include/asm/hpet.h 11909F: arch/x86/kernel/hpet.c 11910 11911HPFS FILESYSTEM 11912M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11913S: Maintained 11914W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11915F: fs/hpfs/ 11916 11917HS3001 Hardware Temperature and Humidity Sensor 11918M: Andre Werner <andre.werner@systec-electronic.com> 11919L: linux-hwmon@vger.kernel.org 11920S: Maintained 11921F: drivers/hwmon/hs3001.c 11922 11923HSI SUBSYSTEM 11924M: Sebastian Reichel <sre@kernel.org> 11925S: Maintained 11926T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11927F: Documentation/ABI/testing/sysfs-bus-hsi 11928F: Documentation/driver-api/hsi.rst 11929F: drivers/hsi/ 11930F: include/linux/hsi/ 11931F: include/uapi/linux/hsi/ 11932 11933HSO 3G MODEM DRIVER 11934L: linux-usb@vger.kernel.org 11935S: Orphan 11936F: drivers/net/usb/hso.c 11937 11938HSR NETWORK PROTOCOL 11939L: netdev@vger.kernel.org 11940S: Orphan 11941F: net/hsr/ 11942F: tools/testing/selftests/net/hsr/ 11943 11944HT16K33 LED CONTROLLER DRIVER 11945M: Robin van der Gracht <robin@protonic.nl> 11946S: Maintained 11947F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11948F: drivers/auxdisplay/ht16k33.c 11949 11950HTCPEN TOUCHSCREEN DRIVER 11951M: Pau Oliva Fora <pof@eslack.org> 11952L: linux-input@vger.kernel.org 11953S: Maintained 11954F: drivers/input/touchscreen/htcpen.c 11955 11956HTE SUBSYSTEM 11957M: Dipen Patel <dipenp@nvidia.com> 11958L: timestamp@lists.linux.dev 11959S: Maintained 11960Q: https://patchwork.kernel.org/project/timestamp/list/ 11961T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11962F: Documentation/devicetree/bindings/timestamp/ 11963F: Documentation/driver-api/hte/ 11964F: drivers/hte/ 11965F: include/linux/hte.h 11966 11967HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11968M: Lorenzo Bianconi <lorenzo@kernel.org> 11969L: linux-iio@vger.kernel.org 11970S: Maintained 11971W: http://www.st.com/ 11972F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11973F: drivers/iio/humidity/hts221* 11974 11975HTU31 Hardware Temperature and Humidity Sensor 11976M: Andrei Lalaev <andrey.lalaev@gmail.com> 11977L: linux-hwmon@vger.kernel.org 11978S: Maintained 11979F: drivers/hwmon/htu31.c 11980 11981HUAWEI ETHERNET DRIVER 11982M: Cai Huoqing <cai.huoqing@linux.dev> 11983L: netdev@vger.kernel.org 11984S: Maintained 11985F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11986F: drivers/net/ethernet/huawei/hinic/ 11987 11988HUAWEI 3RD GEN ETHERNET DRIVER 11989M: Fan Gong <gongfan1@huawei.com> 11990L: netdev@vger.kernel.org 11991S: Maintained 11992F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11993F: drivers/net/ethernet/huawei/hinic3/ 11994 11995HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11996M: Pengyu Luo <mitltlatltl@gmail.com> 11997S: Maintained 11998F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11999F: drivers/platform/arm64/huawei-gaokun-ec.c 12000F: drivers/power/supply/huawei-gaokun-battery.c 12001F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 12002F: include/linux/platform_data/huawei-gaokun-ec.h 12003 12004HUGETLB SUBSYSTEM 12005M: Muchun Song <muchun.song@linux.dev> 12006M: Oscar Salvador <osalvador@suse.de> 12007R: David Hildenbrand <david@kernel.org> 12008L: linux-mm@kvack.org 12009S: Maintained 12010F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 12011F: Documentation/admin-guide/mm/hugetlbpage.rst 12012F: Documentation/mm/hugetlbfs_reserv.rst 12013F: Documentation/mm/vmemmap_dedup.rst 12014F: fs/hugetlbfs/ 12015F: include/linux/hugetlb.h 12016F: include/trace/events/hugetlbfs.h 12017F: mm/hugetlb.c 12018F: mm/hugetlb_cgroup.c 12019F: mm/hugetlb_cma.c 12020F: mm/hugetlb_cma.h 12021F: mm/hugetlb_sysctl.c 12022F: mm/hugetlb_sysfs.c 12023F: mm/hugetlb_vmemmap.c 12024F: mm/hugetlb_vmemmap.h 12025F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 12026 12027HVA ST MEDIA DRIVER 12028M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 12029L: linux-media@vger.kernel.org 12030S: Supported 12031W: https://linuxtv.org 12032T: git git://linuxtv.org/media.git 12033F: drivers/media/platform/st/sti/hva 12034 12035HWPOISON MEMORY FAILURE HANDLING 12036M: Miaohe Lin <linmiaohe@huawei.com> 12037R: Naoya Horiguchi <nao.horiguchi@gmail.com> 12038L: linux-mm@kvack.org 12039S: Maintained 12040F: include/linux/memory-failure.h 12041F: include/trace/events/memory-failure.h 12042F: mm/hwpoison-inject.c 12043F: mm/memory-failure.c 12044F: tools/testing/selftests/mm/memory-failure.c 12045 12046HYCON HY46XX TOUCHSCREEN SUPPORT 12047M: Giulio Benetti <giulio.benetti@benettiengineering.com> 12048L: linux-input@vger.kernel.org 12049S: Maintained 12050F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 12051F: drivers/input/touchscreen/hycon-hy46xx.c 12052 12053HYGON PROCESSOR SUPPORT 12054M: Pu Wen <puwen@hygon.cn> 12055L: linux-kernel@vger.kernel.org 12056S: Maintained 12057F: arch/x86/kernel/cpu/hygon.c 12058 12059HYNIX HI556 SENSOR DRIVER 12060M: Sakari Ailus <sakari.ailus@linux.intel.com> 12061L: linux-media@vger.kernel.org 12062S: Maintained 12063T: git git://linuxtv.org/media.git 12064F: drivers/media/i2c/hi556.c 12065 12066HYNIX HI846 SENSOR DRIVER 12067M: Martin Kepplinger-Novakovic <martink@posteo.de> 12068L: linux-media@vger.kernel.org 12069S: Maintained 12070F: drivers/media/i2c/hi846.c 12071 12072HYNIX HI847 SENSOR DRIVER 12073M: Sakari Ailus <sakari.ailus@linux.intel.com> 12074L: linux-media@vger.kernel.org 12075S: Maintained 12076F: drivers/media/i2c/hi847.c 12077 12078Hyper-V/Azure CORE AND DRIVERS 12079M: "K. Y. Srinivasan" <kys@microsoft.com> 12080M: Haiyang Zhang <haiyangz@microsoft.com> 12081M: Wei Liu <wei.liu@kernel.org> 12082M: Dexuan Cui <decui@microsoft.com> 12083M: Long Li <longli@microsoft.com> 12084L: linux-hyperv@vger.kernel.org 12085S: Supported 12086T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 12087F: Documentation/ABI/stable/sysfs-bus-vmbus 12088F: Documentation/ABI/testing/debugfs-hyperv 12089F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 12090F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 12091F: Documentation/virt/hyperv 12092F: arch/arm64/hyperv 12093F: arch/arm64/include/asm/mshyperv.h 12094F: arch/x86/hyperv 12095F: arch/x86/include/asm/mshyperv.h 12096F: arch/x86/include/asm/trace/hyperv.h 12097F: arch/x86/kernel/cpu/mshyperv.c 12098F: drivers/clocksource/hyperv_timer.c 12099F: drivers/hid/hid-hyperv.c 12100F: drivers/hv/ 12101F: drivers/input/serio/hyperv-keyboard.c 12102F: drivers/iommu/hyperv/ 12103F: drivers/net/ethernet/microsoft/ 12104F: drivers/net/hyperv/ 12105F: drivers/pci/controller/pci-hyperv-intf.c 12106F: drivers/pci/controller/pci-hyperv.c 12107F: drivers/scsi/storvsc_drv.c 12108F: drivers/uio/uio_hv_generic.c 12109F: include/asm-generic/mshyperv.h 12110F: include/clocksource/hyperv_timer.h 12111F: include/hyperv/hvgdk.h 12112F: include/hyperv/hvgdk_ext.h 12113F: include/hyperv/hvgdk_mini.h 12114F: include/hyperv/hvhdk.h 12115F: include/hyperv/hvhdk_mini.h 12116F: include/linux/hyperv.h 12117F: include/net/mana 12118F: include/uapi/linux/hyperv.h 12119F: net/vmw_vsock/hyperv_transport.c 12120F: tools/hv/ 12121 12122HYPERBUS SUPPORT 12123M: Vignesh Raghavendra <vigneshr@ti.com> 12124R: Tudor Ambarus <tudor.ambarus@linaro.org> 12125L: linux-mtd@lists.infradead.org 12126S: Supported 12127Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 12128C: irc://irc.oftc.net/mtd 12129T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 12130F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 12131F: drivers/mtd/hyperbus/ 12132F: include/linux/mtd/hyperbus.h 12133 12134HYPERVISOR VIRTUAL CONSOLE DRIVER 12135L: linuxppc-dev@lists.ozlabs.org 12136S: Odd Fixes 12137F: drivers/tty/hvc/ 12138 12139HUNG TASK DETECTOR 12140M: Andrew Morton <akpm@linux-foundation.org> 12141R: Lance Yang <lance.yang@linux.dev> 12142R: Masami Hiramatsu <mhiramat@kernel.org> 12143R: Petr Mladek <pmladek@suse.com> 12144L: linux-kernel@vger.kernel.org 12145S: Maintained 12146F: include/linux/hung_task.h 12147F: kernel/hung_task.c 12148 12149I2C ACPI SUPPORT 12150M: Mika Westerberg <westeri@kernel.org> 12151L: linux-i2c@vger.kernel.org 12152L: linux-acpi@vger.kernel.org 12153S: Maintained 12154F: drivers/i2c/i2c-core-acpi.c 12155 12156I2C ADDRESS TRANSLATOR (ATR) 12157M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 12158R: Luca Ceresoli <luca.ceresoli@bootlin.com> 12159L: linux-i2c@vger.kernel.org 12160S: Maintained 12161F: drivers/i2c/i2c-atr.c 12162F: include/linux/i2c-atr.h 12163 12164I2C CONTROLLER DRIVER FOR NVIDIA GPU 12165M: Ajay Gupta <ajayg@nvidia.com> 12166L: linux-i2c@vger.kernel.org 12167S: Maintained 12168F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 12169F: drivers/i2c/busses/i2c-nvidia-gpu.c 12170 12171I2C MUXES 12172M: Peter Rosin <peda@lysator.liu.se> 12173L: linux-i2c@vger.kernel.org 12174S: Maintained 12175F: Documentation/devicetree/bindings/i2c/i2c-arb* 12176F: Documentation/devicetree/bindings/i2c/i2c-gate* 12177F: Documentation/devicetree/bindings/i2c/i2c-mux* 12178F: Documentation/i2c/i2c-topology.rst 12179F: Documentation/i2c/muxes/ 12180F: drivers/i2c/i2c-mux.c 12181F: drivers/i2c/muxes/ 12182F: include/linux/i2c-mux.h 12183 12184I2C MV64XXX MARVELL AND ALLWINNER DRIVER 12185M: Gregory CLEMENT <gregory.clement@bootlin.com> 12186L: linux-i2c@vger.kernel.org 12187S: Maintained 12188F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 12189F: drivers/i2c/busses/i2c-mv64xxx.c 12190 12191I2C OF COMPONENT PROBER 12192M: Chen-Yu Tsai <wenst@chromium.org> 12193L: linux-i2c@vger.kernel.org 12194L: devicetree@vger.kernel.org 12195S: Maintained 12196F: drivers/i2c/i2c-core-of-prober.c 12197F: include/linux/i2c-of-prober.h 12198 12199I2C OVER PARALLEL PORT 12200M: Jean Delvare <jdelvare@suse.com> 12201L: linux-i2c@vger.kernel.org 12202S: Maintained 12203F: Documentation/i2c/busses/i2c-parport.rst 12204F: drivers/i2c/busses/i2c-parport.c 12205 12206I2C SUBSYSTEM 12207M: Andi Shyti <andi.shyti@kernel.org> 12208L: linux-i2c@vger.kernel.org 12209S: Maintained 12210Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12211T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12212F: Documentation/i2c/ 12213F: drivers/i2c/* 12214F: include/dt-bindings/i2c/i2c.h 12215F: include/linux/i2c-dev.h 12216F: include/linux/i2c-smbus.h 12217F: include/linux/i2c.h 12218F: include/uapi/linux/i2c-*.h 12219F: include/uapi/linux/i2c.h 12220 12221I2C SUBSYSTEM [RUST] 12222M: Igor Korotin <igor.korotin@linux.dev> 12223R: Danilo Krummrich <dakr@kernel.org> 12224R: Daniel Almeida <daniel.almeida@collabora.com> 12225L: rust-for-linux@vger.kernel.org 12226S: Maintained 12227T: git https://github.com/ikrtn/linux.git rust-i2c-next 12228F: rust/kernel/i2c.rs 12229F: samples/rust/rust_driver_i2c.rs 12230F: samples/rust/rust_i2c_client.rs 12231 12232I2C SUBSYSTEM HOST DRIVERS 12233M: Andi Shyti <andi.shyti@kernel.org> 12234L: linux-i2c@vger.kernel.org 12235S: Maintained 12236Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12237T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12238F: Documentation/devicetree/bindings/i2c/ 12239F: drivers/i2c/algos/ 12240F: drivers/i2c/busses/ 12241F: include/dt-bindings/i2c/ 12242 12243I2C-TAOS-EVM DRIVER 12244M: Jean Delvare <jdelvare@suse.com> 12245L: linux-i2c@vger.kernel.org 12246S: Maintained 12247F: Documentation/i2c/busses/i2c-taos-evm.rst 12248F: drivers/i2c/busses/i2c-taos-evm.c 12249 12250I2C-TINY-USB DRIVER 12251M: Till Harbaum <till@harbaum.org> 12252L: linux-i2c@vger.kernel.org 12253S: Maintained 12254W: http://www.harbaum.org/till/i2c_tiny_usb 12255F: drivers/i2c/busses/i2c-tiny-usb.c 12256 12257I2C/SMBUS CONTROLLER DRIVERS FOR PC 12258M: Jean Delvare <jdelvare@suse.com> 12259L: linux-i2c@vger.kernel.org 12260S: Maintained 12261F: Documentation/i2c/busses/i2c-ali1535.rst 12262F: Documentation/i2c/busses/i2c-ali1563.rst 12263F: Documentation/i2c/busses/i2c-ali15x3.rst 12264F: Documentation/i2c/busses/i2c-amd756.rst 12265F: Documentation/i2c/busses/i2c-amd8111.rst 12266F: Documentation/i2c/busses/i2c-i801.rst 12267F: Documentation/i2c/busses/i2c-nforce2.rst 12268F: Documentation/i2c/busses/i2c-piix4.rst 12269F: Documentation/i2c/busses/i2c-sis5595.rst 12270F: Documentation/i2c/busses/i2c-sis630.rst 12271F: Documentation/i2c/busses/i2c-sis96x.rst 12272F: Documentation/i2c/busses/i2c-via.rst 12273F: Documentation/i2c/busses/i2c-viapro.rst 12274F: drivers/i2c/busses/i2c-ali1535.c 12275F: drivers/i2c/busses/i2c-ali1563.c 12276F: drivers/i2c/busses/i2c-ali15x3.c 12277F: drivers/i2c/busses/i2c-amd756.c 12278F: drivers/i2c/busses/i2c-amd8111.c 12279F: drivers/i2c/busses/i2c-i801.c 12280F: drivers/i2c/busses/i2c-isch.c 12281F: drivers/i2c/busses/i2c-nforce2.c 12282F: drivers/i2c/busses/i2c-piix4.* 12283F: drivers/i2c/busses/i2c-sis5595.c 12284F: drivers/i2c/busses/i2c-sis630.c 12285F: drivers/i2c/busses/i2c-sis96x.c 12286F: drivers/i2c/busses/i2c-via.c 12287F: drivers/i2c/busses/i2c-viapro.c 12288 12289I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 12290M: Hans de Goede <hansg@kernel.org> 12291L: linux-i2c@vger.kernel.org 12292S: Maintained 12293F: drivers/i2c/busses/i2c-cht-wc.c 12294 12295I2C/SMBUS ISMT DRIVER 12296M: Neil Horman <nhorman@tuxdriver.com> 12297L: linux-i2c@vger.kernel.org 12298F: Documentation/i2c/busses/i2c-ismt.rst 12299F: drivers/i2c/busses/i2c-ismt.c 12300 12301I2C/SMBUS ZHAOXIN DRIVER 12302M: Hans Hu <hanshu@zhaoxin.com> 12303L: linux-i2c@vger.kernel.org 12304S: Maintained 12305W: https://www.zhaoxin.com 12306F: drivers/i2c/busses/i2c-viai2c-common.c 12307F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 12308 12309I2C/SMBUS STUB DRIVER 12310M: Jean Delvare <jdelvare@suse.com> 12311L: linux-i2c@vger.kernel.org 12312S: Maintained 12313F: drivers/i2c/i2c-stub.c 12314 12315I3C DRIVER FOR ASPEED AST2600 12316M: Jeremy Kerr <jk@codeconstruct.com.au> 12317S: Maintained 12318F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 12319F: drivers/i3c/master/ast2600-i3c-master.c 12320 12321I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 12322M: Jorge Marques <jorge.marques@analog.com> 12323S: Maintained 12324F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 12325F: drivers/i3c/master/adi-i3c-master.c 12326 12327I3C DRIVER FOR CADENCE I3C MASTER IP 12328M: Przemysław Gaj <pgaj@cadence.com> 12329S: Maintained 12330F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 12331F: drivers/i3c/master/i3c-master-cdns.c 12332 12333I3C DRIVER FOR RENESAS 12334M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12335M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12336S: Supported 12337F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12338F: drivers/i3c/master/renesas-i3c.c 12339 12340I3C DRIVER FOR SYNOPSYS DESIGNWARE 12341S: Orphan 12342F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12343F: drivers/i3c/master/dw* 12344 12345I3C SUBSYSTEM 12346M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12347R: Frank Li <Frank.Li@nxp.com> 12348L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12349S: Maintained 12350Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12351C: irc://chat.freenode.net/linux-i3c 12352T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12353F: Documentation/ABI/testing/sysfs-bus-i3c 12354F: Documentation/devicetree/bindings/i3c/ 12355F: Documentation/driver-api/i3c 12356F: drivers/i3c/ 12357F: include/dt-bindings/i3c/ 12358F: include/linux/i3c/ 12359 12360IBM Operation Panel Input Driver 12361M: Eddie James <eajames@linux.ibm.com> 12362L: linux-input@vger.kernel.org 12363S: Maintained 12364F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12365F: drivers/input/misc/ibm-panel.c 12366 12367IBM Power 842 compression accelerator 12368M: Haren Myneni <haren@us.ibm.com> 12369S: Supported 12370F: crypto/842.c 12371F: drivers/crypto/nx/Kconfig 12372F: drivers/crypto/nx/Makefile 12373F: drivers/crypto/nx/nx-842* 12374F: include/linux/sw842.h 12375F: lib/842/ 12376 12377IBM Power in-Nest Crypto Acceleration 12378M: Breno Leitão <leitao@debian.org> 12379M: Nayna Jain <nayna@linux.ibm.com> 12380M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12381L: linux-crypto@vger.kernel.org 12382S: Supported 12383F: drivers/crypto/nx/Kconfig 12384F: drivers/crypto/nx/Makefile 12385F: drivers/crypto/nx/nx-aes* 12386F: drivers/crypto/nx/nx-sha* 12387F: drivers/crypto/nx/nx.* 12388F: drivers/crypto/nx/nx_csbcpb.h 12389F: drivers/crypto/nx/nx_debugfs.c 12390 12391IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12392M: Tyrel Datwyler <tyreld@linux.ibm.com> 12393L: linux-pci@vger.kernel.org 12394L: linuxppc-dev@lists.ozlabs.org 12395S: Supported 12396F: drivers/pci/hotplug/rpadlpar* 12397 12398IBM Power Linux RAID adapter 12399M: Brian King <brking@us.ibm.com> 12400S: Supported 12401F: drivers/scsi/ipr.* 12402 12403IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12404M: Tyrel Datwyler <tyreld@linux.ibm.com> 12405L: linux-pci@vger.kernel.org 12406L: linuxppc-dev@lists.ozlabs.org 12407S: Supported 12408F: drivers/pci/hotplug/rpaphp* 12409 12410IBM Power SRIOV Virtual NIC Device Driver 12411M: Haren Myneni <haren@linux.ibm.com> 12412M: Rick Lindsley <ricklind@linux.ibm.com> 12413R: Nick Child <nnac123@linux.ibm.com> 12414L: netdev@vger.kernel.org 12415S: Maintained 12416F: drivers/net/ethernet/ibm/ibmvnic.* 12417 12418IBM Power VFIO Support 12419M: Timothy Pearson <tpearson@raptorengineering.com> 12420S: Supported 12421F: drivers/vfio/vfio_iommu_spapr_tce.c 12422 12423IBM Power Virtual Ethernet Device Driver 12424M: Nick Child <nnac123@linux.ibm.com> 12425L: netdev@vger.kernel.org 12426S: Maintained 12427F: drivers/net/ethernet/ibm/ibmveth.* 12428 12429IBM Power Virtual FC Device Drivers 12430M: Tyrel Datwyler <tyreld@linux.ibm.com> 12431L: linux-scsi@vger.kernel.org 12432S: Supported 12433F: drivers/scsi/ibmvscsi/ibmvfc* 12434 12435IBM Power Virtual Management Channel Driver 12436M: Brad Warrum <bwarrum@linux.ibm.com> 12437M: Ritu Agarwal <rituagar@linux.ibm.com> 12438S: Supported 12439F: drivers/misc/ibmvmc.* 12440 12441IBM Power Virtual SCSI Device Drivers 12442M: Tyrel Datwyler <tyreld@linux.ibm.com> 12443L: linux-scsi@vger.kernel.org 12444S: Supported 12445F: drivers/scsi/ibmvscsi/ibmvscsi* 12446F: include/scsi/viosrp.h 12447 12448IBM Power Virtual SCSI Device Target Driver 12449M: Tyrel Datwyler <tyreld@linux.ibm.com> 12450L: linux-scsi@vger.kernel.org 12451L: target-devel@vger.kernel.org 12452S: Supported 12453F: drivers/scsi/ibmvscsi_tgt/ 12454 12455IBM Power VMX Cryptographic instructions 12456M: Breno Leitão <leitao@debian.org> 12457M: Nayna Jain <nayna@linux.ibm.com> 12458M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12459L: linux-crypto@vger.kernel.org 12460S: Supported 12461F: arch/powerpc/crypto/Kconfig 12462F: arch/powerpc/crypto/Makefile 12463F: arch/powerpc/crypto/aes_cbc.c 12464F: arch/powerpc/crypto/aes_ctr.c 12465F: arch/powerpc/crypto/aes_xts.c 12466F: arch/powerpc/crypto/aesp8-ppc.h 12467F: arch/powerpc/crypto/ppc-xlate.pl 12468F: arch/powerpc/crypto/vmx.c 12469F: lib/crypto/powerpc/aesp8-ppc.pl 12470F: lib/crypto/powerpc/gf128hash.h 12471F: lib/crypto/powerpc/ghashp8-ppc.pl 12472 12473IBM ServeRAID RAID DRIVER 12474S: Orphan 12475F: drivers/scsi/ips.* 12476 12477ICH LPC AND GPIO DRIVER 12478M: Peter Tyser <ptyser@xes-inc.com> 12479S: Maintained 12480F: drivers/gpio/gpio-ich.c 12481F: drivers/mfd/lpc_ich.c 12482 12483ICY I2C DRIVER 12484M: Max Staudt <max@enpas.org> 12485L: linux-i2c@vger.kernel.org 12486S: Maintained 12487F: drivers/i2c/busses/i2c-icy.c 12488 12489IDEAPAD LAPTOP EXTRAS DRIVER 12490M: Ike Panhc <ikepanhc@gmail.com> 12491L: platform-driver-x86@vger.kernel.org 12492S: Maintained 12493W: http://launchpad.net/ideapad-laptop 12494F: drivers/platform/x86/lenovo/ideapad-laptop.c 12495 12496IDEAPAD LAPTOP SLIDEBAR DRIVER 12497M: Andrey Moiseev <o2g.org.ru@gmail.com> 12498L: linux-input@vger.kernel.org 12499S: Maintained 12500W: https://github.com/o2genum/ideapad-slidebar 12501F: drivers/input/misc/ideapad_slidebar.c 12502 12503IDT VersaClock 5 CLOCK DRIVER 12504M: Luca Ceresoli <luca@lucaceresoli.net> 12505S: Maintained 12506F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12507F: drivers/clk/clk-versaclock5.c 12508 12509IEEE 802.15.4 SUBSYSTEM 12510M: Alexander Aring <alex.aring@gmail.com> 12511M: Stefan Schmidt <stefan@datenfreihafen.org> 12512M: Miquel Raynal <miquel.raynal@bootlin.com> 12513L: linux-wpan@vger.kernel.org 12514S: Maintained 12515W: https://linux-wpan.org/ 12516Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12517T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12518T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12519F: Documentation/networking/ieee802154.rst 12520F: drivers/net/ieee802154/ 12521F: include/linux/ieee802154.h 12522F: include/linux/nl802154.h 12523F: include/net/af_ieee802154.h 12524F: include/net/cfg802154.h 12525F: include/net/ieee802154_netdev.h 12526F: include/net/mac802154.h 12527F: include/net/nl802154.h 12528F: net/ieee802154/ 12529F: net/mac802154/ 12530 12531Intel VIRTIO DATA PATH ACCELERATOR 12532M: Zhu Lingshan <lingshan.zhu@kernel.org> 12533L: virtualization@lists.linux.dev 12534S: Supported 12535F: drivers/vdpa/ifcvf/ 12536 12537IFE PROTOCOL 12538M: Yotam Gigi <yotam.gi@gmail.com> 12539M: Jamal Hadi Salim <jhs@mojatatu.com> 12540F: include/net/ife.h 12541F: include/uapi/linux/ife.h 12542F: net/ife 12543 12544IGORPLUG-USB IR RECEIVER 12545M: Sean Young <sean@mess.org> 12546L: linux-media@vger.kernel.org 12547S: Maintained 12548F: drivers/media/rc/igorplugusb.c 12549 12550IGUANAWORKS USB IR TRANSCEIVER 12551M: Sean Young <sean@mess.org> 12552L: linux-media@vger.kernel.org 12553S: Maintained 12554F: drivers/media/rc/iguanair.c 12555 12556IIO ADC HELPERS 12557M: Matti Vaittinen <mazziesaccount@gmail.com> 12558L: linux-iio@vger.kernel.org 12559S: Maintained 12560F: drivers/iio/adc/industrialio-adc.c 12561F: include/linux/iio/adc-helpers.h 12562 12563IIO BACKEND FRAMEWORK 12564M: Nuno Sa <nuno.sa@analog.com> 12565R: Olivier Moysan <olivier.moysan@foss.st.com> 12566L: linux-iio@vger.kernel.org 12567S: Maintained 12568F: Documentation/ABI/testing/debugfs-iio-backend 12569F: drivers/iio/industrialio-backend.c 12570F: include/linux/iio/backend.h 12571 12572IIO DIGITAL POTENTIOMETER DAC 12573M: Peter Rosin <peda@lysator.liu.se> 12574L: linux-iio@vger.kernel.org 12575S: Maintained 12576F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12577F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12578F: drivers/iio/dac/dpot-dac.c 12579 12580IIO ENVELOPE DETECTOR 12581M: Peter Rosin <peda@lysator.liu.se> 12582L: linux-iio@vger.kernel.org 12583S: Maintained 12584F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12585F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12586F: drivers/iio/adc/envelope-detector.c 12587 12588IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12589M: Matti Vaittinen <mazziesaccount@gmail.com> 12590L: linux-iio@vger.kernel.org 12591S: Maintained 12592F: drivers/iio/industrialio-gts-helper.c 12593F: include/linux/iio/iio-gts-helper.h 12594F: drivers/iio/test/iio-test-gts.c 12595 12596IIO MULTIPLEXER 12597M: Peter Rosin <peda@lysator.liu.se> 12598L: linux-iio@vger.kernel.org 12599S: Maintained 12600F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12601F: drivers/iio/multiplexer/iio-mux.c 12602 12603IIO SCMI BASED DRIVER 12604M: Jyoti Bhayana <jbhayana@google.com> 12605L: linux-iio@vger.kernel.org 12606S: Maintained 12607F: drivers/iio/common/scmi_sensors/scmi_iio.c 12608 12609IIO SUBSYSTEM AND DRIVERS 12610M: Jonathan Cameron <jic23@kernel.org> 12611R: David Lechner <dlechner@baylibre.com> 12612R: Nuno Sá <nuno.sa@analog.com> 12613R: Andy Shevchenko <andy@kernel.org> 12614L: linux-iio@vger.kernel.org 12615S: Maintained 12616T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12617F: Documentation/ABI/testing/configfs-iio* 12618F: Documentation/ABI/testing/sysfs-bus-iio* 12619F: Documentation/devicetree/bindings/iio/ 12620F: Documentation/driver-api/iio/ 12621F: Documentation/iio/ 12622F: drivers/iio/ 12623F: drivers/staging/iio/ 12624F: include/dt-bindings/iio/ 12625F: include/linux/iio/ 12626F: tools/iio/ 12627 12628IIO UNIT CONVERTER 12629M: Peter Rosin <peda@lysator.liu.se> 12630L: linux-iio@vger.kernel.org 12631S: Maintained 12632F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12633F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12634F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12635F: drivers/iio/afe/iio-rescale.c 12636 12637IKANOS/ADI EAGLE ADSL USB DRIVER 12638M: Matthieu Castet <castet.matthieu@free.fr> 12639M: Stanislaw Gruszka <stf_xl@wp.pl> 12640S: Maintained 12641F: drivers/usb/atm/ueagle-atm.c 12642 12643IMAGIS TOUCHSCREEN DRIVER 12644M: Markuss Broks <markuss.broks@gmail.com> 12645S: Maintained 12646F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12647F: drivers/input/touchscreen/imagis.c 12648 12649IMGTEC ASCII LCD DRIVER 12650M: Paul Burton <paulburton@kernel.org> 12651S: Maintained 12652F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12653F: drivers/auxdisplay/img-ascii-lcd.c 12654 12655IMGTEC JPEG ENCODER DRIVER 12656M: Devarsh Thakkar <devarsht@ti.com> 12657L: linux-media@vger.kernel.org 12658S: Supported 12659F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12660F: drivers/media/platform/imagination/e5010* 12661 12662IMGTEC IR DECODER DRIVER 12663S: Orphan 12664F: drivers/media/rc/img-ir/ 12665 12666IMGTEC POWERVR DRM DRIVER 12667M: Frank Binns <frank.binns@imgtec.com> 12668M: Matt Coster <matt.coster@imgtec.com> 12669S: Supported 12670T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12671F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12672F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12673F: Documentation/gpu/imagination/ 12674F: drivers/gpu/drm/ci/xfails/powervr* 12675F: drivers/gpu/drm/imagination/ 12676F: include/uapi/drm/pvr_drm.h 12677 12678IMON SOUNDGRAPH USB IR RECEIVER 12679M: Sean Young <sean@mess.org> 12680L: linux-media@vger.kernel.org 12681S: Maintained 12682F: drivers/media/rc/imon.c 12683F: drivers/media/rc/imon_raw.c 12684 12685IMS TWINTURBO FRAMEBUFFER DRIVER 12686L: linux-fbdev@vger.kernel.org 12687S: Orphan 12688F: drivers/video/fbdev/imsttfb.c 12689 12690INA233 HARDWARE MONITOR DRIVERS 12691M: Leo Yang <leo.yang.sy0@gmail.com> 12692L: linux-hwmon@vger.kernel.org 12693S: Maintained 12694F: Documentation/hwmon/ina233.rst 12695F: drivers/hwmon/pmbus/ina233.c 12696 12697INDEX OF FURTHER KERNEL DOCUMENTATION 12698M: Carlos Bilbao <carlos.bilbao@kernel.org> 12699S: Maintained 12700F: Documentation/process/kernel-docs.rst 12701 12702INDUSTRY PACK SUBSYSTEM (IPACK) 12703M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12704M: Jens Taprogge <jens.taprogge@taprogge.org> 12705M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12706L: industrypack-devel@lists.sourceforge.net 12707S: Maintained 12708W: http://industrypack.sourceforge.net 12709F: drivers/ipack/ 12710F: include/linux/ipack.h 12711 12712INFINEON DPS310 Driver 12713M: Eddie James <eajames@linux.ibm.com> 12714L: linux-iio@vger.kernel.org 12715S: Maintained 12716F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12717F: drivers/iio/pressure/dps310.c 12718 12719INFINEON PEB2466 ASoC CODEC 12720M: Herve Codina <herve.codina@bootlin.com> 12721L: linux-sound@vger.kernel.org 12722S: Maintained 12723F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12724F: sound/soc/codecs/peb2466.c 12725 12726INFINEON TLV493D Driver 12727M: Dixit Parmar <dixitparmar19@gmail.com> 12728L: linux-iio@vger.kernel.org 12729S: Maintained 12730W: https://www.infineon.com/part/TLV493D-A1B6 12731F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12732F: drivers/iio/magnetometer/tlv493d.c 12733 12734INFINIBAND SUBSYSTEM 12735M: Jason Gunthorpe <jgg@nvidia.com> 12736M: Leon Romanovsky <leonro@nvidia.com> 12737L: linux-rdma@vger.kernel.org 12738S: Supported 12739W: https://github.com/linux-rdma/rdma-core 12740Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12741T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12742F: Documentation/devicetree/bindings/infiniband/ 12743F: Documentation/infiniband/ 12744F: drivers/infiniband/ 12745F: include/rdma/ 12746F: include/trace/events/ib_mad.h 12747F: include/trace/events/ib_umad.h 12748F: include/trace/misc/rdma.h 12749F: include/uapi/linux/if_infiniband.h 12750F: include/uapi/rdma/ 12751F: samples/bpf/ibumad_kern.c 12752F: samples/bpf/ibumad_user.c 12753F: tools/testing/selftests/rdma/ 12754 12755INGENIC JZ4780 NAND DRIVER 12756M: Harvey Hunt <harveyhuntnexus@gmail.com> 12757L: linux-mtd@lists.infradead.org 12758L: linux-mips@vger.kernel.org 12759S: Maintained 12760F: drivers/mtd/nand/raw/ingenic/ 12761 12762INGENIC JZ47xx SoCs 12763M: Paul Cercueil <paul@crapouillou.net> 12764L: linux-mips@vger.kernel.org 12765S: Maintained 12766F: arch/mips/boot/dts/ingenic/ 12767F: arch/mips/generic/board-ingenic.c 12768F: arch/mips/include/asm/mach-ingenic/ 12769F: arch/mips/ingenic/Kconfig 12770F: drivers/clk/ingenic/ 12771F: drivers/dma/dma-jz4780.c 12772F: drivers/gpu/drm/ingenic/ 12773F: drivers/i2c/busses/i2c-jz4780.c 12774F: drivers/iio/adc/ingenic-adc.c 12775F: drivers/irqchip/irq-ingenic.c 12776F: drivers/memory/jz4780-nemc.c 12777F: drivers/mmc/host/jz4740_mmc.c 12778F: drivers/mtd/nand/raw/ingenic/ 12779F: drivers/pinctrl/pinctrl-ingenic.c 12780F: drivers/power/supply/ingenic-battery.c 12781F: drivers/pwm/pwm-jz4740.c 12782F: drivers/remoteproc/ingenic_rproc.c 12783F: drivers/rtc/rtc-jz4740.c 12784F: drivers/tty/serial/8250/8250_ingenic.c 12785F: drivers/usb/musb/jz4740.c 12786F: drivers/watchdog/jz4740_wdt.c 12787F: include/dt-bindings/iio/adc/ingenic,adc.h 12788F: include/linux/mfd/ingenic-tcu.h 12789F: sound/soc/codecs/jz47* 12790F: sound/soc/jz4740/ 12791 12792INJOINIC IP5xxx POWER BANK IC DRIVER 12793M: Samuel Holland <samuel@sholland.org> 12794S: Maintained 12795F: drivers/power/supply/ip5xxx_power.c 12796 12797INNOSILICON HDMI BRIDGE DRIVER 12798M: Andy Yan <andy.yan@rock-chips.com> 12799L: dri-devel@lists.freedesktop.org 12800S: Maintained 12801T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12802F: drivers/gpu/drm/bridge/inno-hdmi.c 12803F: include/drm/bridge/inno_hdmi.h 12804 12805INOTIFY 12806M: Jan Kara <jack@suse.cz> 12807R: Amir Goldstein <amir73il@gmail.com> 12808L: linux-fsdevel@vger.kernel.org 12809S: Maintained 12810F: Documentation/filesystems/inotify.rst 12811F: fs/notify/inotify/ 12812F: include/linux/inotify.h 12813F: include/uapi/linux/inotify.h 12814 12815INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12816M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12817L: linux-input@vger.kernel.org 12818S: Maintained 12819Q: http://patchwork.kernel.org/project/linux-input/list/ 12820T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12821F: Documentation/devicetree/bindings/input/ 12822F: Documentation/devicetree/bindings/serio/ 12823F: Documentation/input/ 12824F: drivers/input/ 12825F: include/dt-bindings/input/ 12826F: include/linux/gameport.h 12827F: include/linux/i8042.h 12828F: include/linux/input.h 12829F: include/linux/input/ 12830F: include/linux/libps2.h 12831F: include/linux/serio.h 12832F: include/uapi/linux/gameport.h 12833F: include/uapi/linux/input-event-codes.h 12834F: include/uapi/linux/input.h 12835F: include/uapi/linux/serio.h 12836F: include/uapi/linux/uinput.h 12837 12838INPUT MULTITOUCH (MT) PROTOCOL 12839M: Henrik Rydberg <rydberg@bitmath.org> 12840L: linux-input@vger.kernel.org 12841S: Odd fixes 12842F: Documentation/input/multi-touch-protocol.rst 12843F: drivers/input/input-mt.c 12844K: \b(ABS|SYN)_MT_ 12845 12846INSIDE SECURE CRYPTO DRIVER 12847M: Antoine Tenart <atenart@kernel.org> 12848L: linux-crypto@vger.kernel.org 12849S: Maintained 12850F: drivers/crypto/inside-secure/ 12851 12852INSIDE SECURE EIP93 CRYPTO DRIVER 12853M: Christian Marangi <ansuelsmth@gmail.com> 12854L: linux-crypto@vger.kernel.org 12855S: Maintained 12856F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12857F: drivers/crypto/inside-secure/eip93/ 12858 12859INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12860M: Mimi Zohar <zohar@linux.ibm.com> 12861M: Roberto Sassu <roberto.sassu@huawei.com> 12862M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12863R: Eric Snowberg <eric.snowberg@oracle.com> 12864L: linux-integrity@vger.kernel.org 12865S: Supported 12866T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12867F: Documentation/security/IMA-export-delete.rst 12868F: Documentation/security/IMA-templates.rst 12869F: include/linux/secure_boot.h 12870F: security/integrity/ 12871F: security/integrity/ima/ 12872 12873INTEGRITY POLICY ENFORCEMENT (IPE) 12874M: Fan Wu <wufan@kernel.org> 12875L: linux-security-module@vger.kernel.org 12876S: Supported 12877T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12878F: Documentation/admin-guide/LSM/ipe.rst 12879F: Documentation/security/ipe.rst 12880F: scripts/ipe/ 12881F: security/ipe/ 12882 12883INTEL 810/815 FRAMEBUFFER DRIVER 12884M: Antonino Daplas <adaplas@gmail.com> 12885L: linux-fbdev@vger.kernel.org 12886S: Maintained 12887F: drivers/video/fbdev/i810/ 12888 12889INTEL 8254 COUNTER DRIVER 12890M: William Breathitt Gray <wbg@kernel.org> 12891L: linux-iio@vger.kernel.org 12892S: Maintained 12893F: drivers/counter/i8254.c 12894F: include/linux/i8254.h 12895 12896INTEL 8255 GPIO DRIVER 12897M: William Breathitt Gray <wbg@kernel.org> 12898L: linux-gpio@vger.kernel.org 12899S: Maintained 12900F: drivers/gpio/gpio-i8255.c 12901F: drivers/gpio/gpio-i8255.h 12902 12903INTEL ASoC DRIVERS 12904M: Cezary Rojewski <cezary.rojewski@intel.com> 12905M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12906M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12907M: Bard Liao <yung-chuan.liao@linux.intel.com> 12908M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12909R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12910L: linux-sound@vger.kernel.org 12911S: Supported 12912F: sound/soc/intel/ 12913 12914INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12915M: Hans de Goede <hansg@kernel.org> 12916L: platform-driver-x86@vger.kernel.org 12917S: Maintained 12918F: drivers/platform/x86/intel/atomisp2/pm.c 12919 12920INTEL ATOMISP2 LED DRIVER 12921M: Hans de Goede <hansg@kernel.org> 12922L: platform-driver-x86@vger.kernel.org 12923S: Maintained 12924F: drivers/platform/x86/intel/atomisp2/led.c 12925 12926INTEL BIOS SAR INT1092 DRIVER 12927M: Shravan Sudhakar <s.shravan@intel.com> 12928L: platform-driver-x86@vger.kernel.org 12929S: Maintained 12930F: drivers/platform/x86/intel/int1092/ 12931 12932INTEL BROXTON PMC DRIVER 12933M: Mika Westerberg <mika.westerberg@linux.intel.com> 12934M: Zha Qipeng <qipeng.zha@intel.com> 12935S: Maintained 12936F: drivers/mfd/intel_pmc_bxt.c 12937F: include/linux/mfd/intel_pmc_bxt.h 12938 12939INTEL C600 SERIES SAS CONTROLLER DRIVER 12940L: linux-scsi@vger.kernel.org 12941S: Orphan 12942T: git git://git.code.sf.net/p/intel-sas/isci 12943F: drivers/scsi/isci/ 12944 12945INTEL COMPUTER VISION SENSING (CVS) DRIVER 12946M: Miguel Vadillo <miguel.vadillo@intel.com> 12947L: linux-media@vger.kernel.org 12948S: Maintained 12949F: drivers/media/i2c/cvs/ 12950 12951INTEL CPU family model numbers 12952M: Tony Luck <tony.luck@intel.com> 12953M: x86@kernel.org 12954L: linux-kernel@vger.kernel.org 12955S: Supported 12956F: arch/x86/include/asm/intel-family.h 12957 12958INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12959M: Alexander Usyskin <alexander.usyskin@intel.com> 12960L: linux-mtd@lists.infradead.org 12961S: Supported 12962F: drivers/mtd/devices/mtd_intel_dg.c 12963F: include/linux/intel_dg_nvm_aux.h 12964 12965INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12966M: Jani Nikula <jani.nikula@linux.intel.com> 12967M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12968L: intel-gfx@lists.freedesktop.org 12969L: intel-xe@lists.freedesktop.org 12970S: Supported 12971F: drivers/gpu/drm/i915/display/ 12972F: drivers/gpu/drm/xe/display/ 12973F: drivers/gpu/drm/xe/compat-i915-headers 12974F: include/drm/intel/ 12975 12976INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12977M: Jani Nikula <jani.nikula@linux.intel.com> 12978M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12979M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12980M: Tvrtko Ursulin <tursulin@ursulin.net> 12981L: intel-gfx@lists.freedesktop.org 12982S: Supported 12983W: https://drm.pages.freedesktop.org/intel-docs/ 12984Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12985B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12986C: irc://irc.oftc.net/intel-gfx 12987T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12988F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12989F: Documentation/gpu/i915.rst 12990F: drivers/gpu/drm/ci/xfails/i915* 12991F: drivers/gpu/drm/i915/ 12992F: include/drm/intel/ 12993F: include/uapi/drm/i915_drm.h 12994 12995INTEL DRM XE DRIVER (Lunar Lake and newer) 12996M: Matthew Brost <matthew.brost@intel.com> 12997M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12998M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12999L: intel-xe@lists.freedesktop.org 13000S: Supported 13001W: https://drm.pages.freedesktop.org/intel-docs/ 13002Q: http://patchwork.freedesktop.org/project/intel-xe/ 13003B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 13004C: irc://irc.oftc.net/xe 13005T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 13006F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 13007F: Documentation/gpu/xe/ 13008F: drivers/gpu/drm/xe/ 13009F: include/drm/intel/ 13010F: include/uapi/drm/xe_drm.h 13011 13012INTEL ELKHART LAKE PSE I/O DRIVER 13013M: Raag Jadav <raag.jadav@intel.com> 13014L: platform-driver-x86@vger.kernel.org 13015S: Supported 13016F: drivers/platform/x86/intel/ehl_pse_io.c 13017F: include/linux/ehl_pse_io_aux.h 13018 13019INTEL ETHERNET DRIVERS 13020M: Tony Nguyen <anthony.l.nguyen@intel.com> 13021M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 13022L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13023S: Maintained 13024W: https://www.intel.com/content/www/us/en/support.html 13025Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 13026T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 13027T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 13028F: Documentation/networking/device_drivers/ethernet/intel/ 13029F: drivers/net/ethernet/intel/ 13030F: drivers/net/ethernet/intel/*/ 13031F: include/linux/avf/virtchnl.h 13032F: include/linux/net/intel/*/ 13033 13034INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 13035M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 13036L: linux-rdma@vger.kernel.org 13037S: Supported 13038F: drivers/infiniband/hw/irdma/ 13039F: include/uapi/rdma/irdma-abi.h 13040 13041INTEL GPIO DRIVERS 13042M: Andy Shevchenko <andy@kernel.org> 13043L: linux-gpio@vger.kernel.org 13044S: Supported 13045T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13046F: drivers/gpio/gpio-elkhartlake.c 13047F: drivers/gpio/gpio-graniterapids.c 13048F: drivers/gpio/gpio-ich.c 13049F: drivers/gpio/gpio-merrifield.c 13050F: drivers/gpio/gpio-ml-ioh.c 13051F: drivers/gpio/gpio-pch.c 13052F: drivers/gpio/gpio-sch.c 13053F: drivers/gpio/gpio-sodaville.c 13054F: drivers/gpio/gpio-tangier.c 13055F: drivers/gpio/gpio-tangier.h 13056 13057INTEL GPIO GPE DRIVER 13058M: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com> 13059R: Mika Westerberg <westeri@kernel.org> 13060L: linux-gpio@vger.kernel.org 13061S: Supported 13062F: drivers/gpio/gpio-novalake-events.c 13063 13064INTEL GVT-g DRIVERS (Intel GPU Virtualization) 13065R: Zhenyu Wang <zhenyuw.linux@gmail.com> 13066R: Zhi Wang <zhi.wang.linux@gmail.com> 13067S: Odd Fixes 13068W: https://github.com/intel/gvt-linux/wiki 13069F: drivers/gpu/drm/i915/gvt/ 13070 13071INTEL HID EVENT DRIVER 13072M: Alex Hung <alexhung@gmail.com> 13073L: platform-driver-x86@vger.kernel.org 13074S: Maintained 13075F: drivers/platform/x86/intel/hid.c 13076 13077INTEL I/OAT DMA DRIVER 13078M: Dave Jiang <dave.jiang@intel.com> 13079R: Dan Williams <djbw@kernel.org> 13080L: dmaengine@vger.kernel.org 13081S: Supported 13082Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 13083F: drivers/dma/ioat* 13084 13085INTEL IAA CRYPTO DRIVER 13086M: Kristen Accardi <kristen.c.accardi@intel.com> 13087M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 13088L: linux-crypto@vger.kernel.org 13089S: Supported 13090F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 13091F: drivers/crypto/intel/iaa/* 13092 13093INTEL IDLE DRIVER 13094M: Rafael J. Wysocki <rafael@kernel.org> 13095M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 13096M: Artem Bityutskiy <dedekind1@gmail.com> 13097R: Len Brown <lenb@kernel.org> 13098L: linux-pm@vger.kernel.org 13099S: Supported 13100B: https://bugzilla.kernel.org 13101T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 13102F: drivers/idle/intel_idle.c 13103 13104INTEL IDXD DRIVER 13105M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 13106R: Dave Jiang <dave.jiang@intel.com> 13107L: dmaengine@vger.kernel.org 13108S: Supported 13109F: drivers/dma/idxd/* 13110F: include/uapi/linux/idxd.h 13111 13112INTEL IN FIELD SCAN (IFS) DEVICE 13113M: Tony Luck <tony.luck@intel.com> 13114R: Ashok Raj <ashok.raj.linux@gmail.com> 13115S: Maintained 13116F: drivers/platform/x86/intel/ifs 13117F: include/trace/events/intel_ifs.h 13118F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 13119 13120INTEL INTEGRATED SENSOR HUB DRIVER 13121M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13122M: Jiri Kosina <jikos@kernel.org> 13123L: linux-input@vger.kernel.org 13124S: Maintained 13125F: drivers/hid/intel-ish-hid/ 13126 13127INTEL IOMMU (VT-d) 13128M: David Woodhouse <dwmw2@infradead.org> 13129M: Lu Baolu <baolu.lu@linux.intel.com> 13130L: iommu@lists.linux.dev 13131S: Supported 13132T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13133F: drivers/iommu/intel/ 13134 13135INTEL IPU3 CSI-2 CIO2 DRIVER 13136M: Yong Zhi <yong.zhi@intel.com> 13137M: Sakari Ailus <sakari.ailus@linux.intel.com> 13138M: Bingbu Cao <bingbu.cao@intel.com> 13139M: Dan Scally <dan.scally@ideasonboard.com> 13140R: Tianshu Qiu <tian.shu.qiu@intel.com> 13141L: linux-media@vger.kernel.org 13142S: Maintained 13143T: git git://linuxtv.org/media.git 13144F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 13145F: drivers/media/pci/intel/ipu3/ 13146 13147INTEL IPU3 CSI-2 IMGU DRIVER 13148M: Sakari Ailus <sakari.ailus@linux.intel.com> 13149R: Bingbu Cao <bingbu.cao@intel.com> 13150R: Tianshu Qiu <tian.shu.qiu@intel.com> 13151L: linux-media@vger.kernel.org 13152S: Maintained 13153F: Documentation/admin-guide/media/ipu3.rst 13154F: Documentation/admin-guide/media/ipu3_rcb.svg 13155F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 13156F: drivers/staging/media/ipu3/ 13157 13158INTEL IPU6 INPUT SYSTEM DRIVER 13159M: Sakari Ailus <sakari.ailus@linux.intel.com> 13160M: Bingbu Cao <bingbu.cao@intel.com> 13161R: Tianshu Qiu <tian.shu.qiu@intel.com> 13162L: linux-media@vger.kernel.org 13163S: Maintained 13164T: git git://linuxtv.org/media.git 13165F: Documentation/admin-guide/media/ipu6-isys.rst 13166F: drivers/media/pci/intel/ipu6/ 13167 13168INTEL IPU7 INPUT SYSTEM DRIVER 13169M: Sakari Ailus <sakari.ailus@linux.intel.com> 13170R: Bingbu Cao <bingbu.cao@intel.com> 13171L: linux-media@vger.kernel.org 13172S: Maintained 13173T: git git://linuxtv.org/media.git 13174F: drivers/staging/media/ipu7/ 13175 13176INTEL ISHTP ECLITE DRIVER 13177M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13178L: platform-driver-x86@vger.kernel.org 13179S: Supported 13180F: drivers/platform/x86/intel/ishtp_eclite.c 13181 13182INTEL IXP4XX CRYPTO SUPPORT 13183M: Corentin Labbe <clabbe@baylibre.com> 13184L: linux-crypto@vger.kernel.org 13185S: Maintained 13186F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 13187 13188INTEL KEEM BAY DRM DRIVER 13189M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 13190S: Maintained 13191F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 13192F: drivers/gpu/drm/kmb/ 13193 13194INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 13195S: Orphan 13196F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 13197F: drivers/crypto/intel/keembay/Kconfig 13198F: drivers/crypto/intel/keembay/Makefile 13199F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 13200F: drivers/crypto/intel/keembay/ocs-aes.c 13201F: drivers/crypto/intel/keembay/ocs-aes.h 13202 13203INTEL KEEM BAY OCS ECC CRYPTO DRIVER 13204M: Prabhjot Khurana <prabhjot.khurana@intel.com> 13205M: Mark Gross <mgross@linux.intel.com> 13206S: Maintained 13207F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 13208F: drivers/crypto/intel/keembay/Kconfig 13209F: drivers/crypto/intel/keembay/Makefile 13210F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 13211 13212INTEL KEEM BAY OCS HCU CRYPTO DRIVER 13213M: Declan Murphy <declan.murphy@intel.com> 13214S: Maintained 13215F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 13216F: drivers/crypto/intel/keembay/Kconfig 13217F: drivers/crypto/intel/keembay/Makefile 13218F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 13219F: drivers/crypto/intel/keembay/ocs-hcu.c 13220F: drivers/crypto/intel/keembay/ocs-hcu.h 13221 13222INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 13223M: Lixu Zhang <lixu.zhang@intel.com> 13224M: Sakari Ailus <sakari.ailus@linux.intel.com> 13225S: Maintained 13226F: drivers/gpio/gpio-ljca.c 13227F: drivers/i2c/busses/i2c-ljca.c 13228F: drivers/spi/spi-ljca.c 13229F: drivers/usb/misc/usb-ljca.c 13230F: include/linux/usb/ljca.h 13231 13232INTEL MANAGEMENT ENGINE (mei) 13233M: Alexander Usyskin <alexander.usyskin@intel.com> 13234L: linux-kernel@vger.kernel.org 13235S: Supported 13236F: Documentation/driver-api/mei/* 13237F: drivers/misc/mei/ 13238F: drivers/watchdog/mei_wdt.c 13239F: include/linux/mei_aux.h 13240F: include/linux/mei_cl_bus.h 13241F: include/uapi/linux/mei.h 13242F: include/uapi/linux/mei_uuid.h 13243F: include/uapi/linux/uuid.h 13244F: samples/mei/* 13245 13246INTEL MAX 10 BMC MFD DRIVER 13247M: Xu Yilun <yilun.xu@intel.com> 13248R: Tom Rix <trix@redhat.com> 13249S: Maintained 13250F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 13251F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 13252F: drivers/hwmon/intel-m10-bmc-hwmon.c 13253F: drivers/mfd/intel-m10-bmc* 13254F: include/linux/mfd/intel-m10-bmc.h 13255 13256INTEL MAX10 BMC SECURE UPDATES 13257M: Xu Yilun <yilun.xu@intel.com> 13258L: linux-fpga@vger.kernel.org 13259S: Maintained 13260F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 13261F: drivers/fpga/intel-m10-bmc-sec-update.c 13262 13263INTEL MID (Mobile Internet Device) PLATFORM 13264M: Andy Shevchenko <andy@kernel.org> 13265L: linux-kernel@vger.kernel.org 13266S: Supported 13267F: arch/x86/include/asm/intel-mid.h 13268F: arch/x86/pci/intel_mid.c 13269F: arch/x86/platform/intel-mid/ 13270F: drivers/dma/hsu/ 13271F: drivers/extcon/extcon-intel-mrfld.c 13272F: drivers/gpio/gpio-merrifield.c 13273F: drivers/gpio/gpio-tangier.* 13274F: drivers/iio/adc/intel_mrfld_adc.c 13275F: drivers/mfd/intel_soc_pmic_mrfld.c 13276F: drivers/pinctrl/intel/pinctrl-merrifield.c 13277F: drivers/pinctrl/intel/pinctrl-moorefield.c 13278F: drivers/pinctrl/intel/pinctrl-tangier.* 13279F: drivers/platform/x86/intel/mrfld_pwrbtn.c 13280F: drivers/platform/x86/intel_scu_* 13281F: drivers/staging/media/atomisp/ 13282F: drivers/tty/serial/8250/8250_mid.c 13283F: drivers/watchdog/intel-mid_wdt.c 13284F: include/linux/mfd/intel_soc_pmic_mrfld.h 13285F: include/linux/platform_data/x86/intel-mid_wdt.h 13286F: include/linux/platform_data/x86/intel_scu_ipc.h 13287 13288INTEL P-Unit IPC DRIVER 13289M: Zha Qipeng <qipeng.zha@intel.com> 13290L: platform-driver-x86@vger.kernel.org 13291S: Maintained 13292F: arch/x86/include/asm/intel_punit_ipc.h 13293F: drivers/platform/x86/intel/punit_ipc.c 13294 13295INTEL PMC CORE DRIVER 13296M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13297M: David E Box <david.e.box@intel.com> 13298L: platform-driver-x86@vger.kernel.org 13299S: Maintained 13300F: Documentation/ABI/testing/sysfs-platform-intel-pmc 13301F: drivers/platform/x86/intel/pmc/ 13302F: include/linux/platform_data/x86/intel_pmc_ipc.h 13303 13304INTEL PMIC GPIO DRIVERS 13305M: Andy Shevchenko <andy@kernel.org> 13306S: Supported 13307T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13308F: drivers/gpio/gpio-*cove.c 13309 13310INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 13311M: Andy Shevchenko <andy@kernel.org> 13312S: Supported 13313F: drivers/mfd/intel_soc_pmic* 13314F: include/linux/mfd/intel_soc_pmic* 13315 13316INTEL PMT DRIVERS 13317M: David E. Box <david.e.box@linux.intel.com> 13318S: Supported 13319F: Documentation/ABI/testing/sysfs-class-intel_pmt 13320F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 13321F: drivers/platform/x86/intel/pmt/ 13322 13323INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 13324M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 13325L: linux-wireless@vger.kernel.org 13326S: Maintained 13327F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 13328F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 13329F: drivers/net/wireless/intel/ipw2x00/ 13330 13331INTEL PSTATE DRIVER 13332M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13333M: Len Brown <lenb@kernel.org> 13334L: linux-pm@vger.kernel.org 13335S: Supported 13336F: drivers/cpufreq/intel_pstate.c 13337 13338INTEL PTP DFL ToD DRIVER 13339L: linux-fpga@vger.kernel.org 13340L: netdev@vger.kernel.org 13341S: Orphan 13342F: drivers/ptp/ptp_dfl_tod.c 13343 13344INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 13345M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 13346L: linux-iio@vger.kernel.org 13347S: Supported 13348F: drivers/counter/intel-qep.c 13349 13350INTEL SCU DRIVERS 13351M: Mika Westerberg <mika.westerberg@linux.intel.com> 13352S: Maintained 13353F: drivers/platform/x86/intel_scu_* 13354F: include/linux/platform_data/x86/intel_scu_ipc.h 13355 13356INTEL SDSI DRIVER 13357M: David E. Box <david.e.box@linux.intel.com> 13358S: Supported 13359F: drivers/platform/x86/intel/sdsi.c 13360F: tools/arch/x86/intel_sdsi/ 13361F: tools/testing/selftests/drivers/sdsi/ 13362 13363INTEL SGX 13364M: Jarkko Sakkinen <jarkko@kernel.org> 13365R: Dave Hansen <dave.hansen@linux.intel.com> 13366L: linux-sgx@vger.kernel.org 13367S: Supported 13368Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13369T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13370F: Documentation/arch/x86/sgx.rst 13371F: arch/x86/entry/vdso/vdso64/vsgx.S 13372F: arch/x86/include/asm/sgx.h 13373F: arch/x86/include/uapi/asm/sgx.h 13374F: arch/x86/kernel/cpu/sgx/* 13375F: tools/testing/selftests/sgx/* 13376K: \bSGX_ 13377 13378INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13379M: Daniel Scally <dan.scally@ideasonboard.com> 13380M: Sakari Ailus <sakari.ailus@linux.intel.com> 13381S: Maintained 13382F: drivers/platform/x86/intel/int3472/ 13383F: include/linux/platform_data/x86/int3472.h 13384 13385INTEL SPEED SELECT TECHNOLOGY 13386M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13387L: platform-driver-x86@vger.kernel.org 13388S: Maintained 13389F: drivers/platform/x86/intel/speed_select_if/ 13390F: include/uapi/linux/isst_if.h 13391F: tools/power/x86/intel-speed-select/ 13392 13393INTEL STRATIX10 FIRMWARE DRIVERS 13394M: Dinh Nguyen <dinguyen@kernel.org> 13395L: linux-kernel@vger.kernel.org 13396S: Maintained 13397T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13398F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13399F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13400F: drivers/firmware/stratix10-rsu.c 13401F: drivers/firmware/stratix10-svc.c 13402F: include/linux/firmware/intel/stratix10-smc.h 13403F: include/linux/firmware/intel/stratix10-svc-client.h 13404 13405INTEL TELEMETRY DRIVER 13406M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13407M: "David E. Box" <david.e.box@linux.intel.com> 13408L: platform-driver-x86@vger.kernel.org 13409S: Maintained 13410F: arch/x86/include/asm/intel_telemetry.h 13411F: drivers/platform/x86/intel/telemetry/ 13412 13413INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13414M: Even Xu <even.xu@intel.com> 13415M: Xinpeng Sun <xinpeng.sun@intel.com> 13416S: Maintained 13417F: drivers/hid/intel-thc-hid/ 13418 13419INTEL TPMI DRIVER 13420M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13421L: platform-driver-x86@vger.kernel.org 13422S: Maintained 13423F: Documentation/ABI/testing/debugfs-tpmi 13424F: drivers/platform/x86/intel/vsec_tpmi.c 13425F: include/linux/intel_tpmi.h 13426 13427INTEL UNCORE FREQUENCY CONTROL 13428M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13429L: platform-driver-x86@vger.kernel.org 13430S: Maintained 13431F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13432F: drivers/platform/x86/intel/uncore-frequency/ 13433 13434INTEL USBIO USB I/O EXPANDER DRIVERS 13435M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13436M: Hans de Goede <hansg@kernel.org> 13437R: Sakari Ailus <sakari.ailus@linux.intel.com> 13438S: Maintained 13439F: drivers/gpio/gpio-usbio.c 13440F: drivers/i2c/busses/i2c-usbio.c 13441F: drivers/usb/misc/usbio.c 13442F: include/linux/usb/usbio.h 13443 13444INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13445M: David E. Box <david.e.box@linux.intel.com> 13446S: Supported 13447F: drivers/platform/x86/intel/vsec.c 13448F: include/linux/intel_vsec.h 13449 13450INTEL VIRTUAL BUTTON DRIVER 13451M: AceLan Kao <acelan.kao@canonical.com> 13452L: platform-driver-x86@vger.kernel.org 13453S: Maintained 13454F: drivers/platform/x86/intel/vbtn.c 13455 13456INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13457M: Stanislaw Gruszka <stf_xl@wp.pl> 13458L: linux-wireless@vger.kernel.org 13459S: Supported 13460F: drivers/net/wireless/intel/iwlegacy/ 13461 13462INTEL WIRELESS WIFI LINK (iwlwifi) 13463M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13464L: linux-wireless@vger.kernel.org 13465S: Supported 13466W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13467T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13468F: drivers/net/wireless/intel/iwlwifi/ 13469 13470INTEL VISION SENSING CONTROLLER DRIVER 13471M: Sakari Ailus <sakari.ailus@linux.intel.com> 13472R: Bingbu Cao <bingbu.cao@intel.com> 13473R: Lixu Zhang <lixu.zhang@intel.com> 13474L: linux-media@vger.kernel.org 13475S: Maintained 13476T: git git://linuxtv.org/media.git 13477F: drivers/media/pci/intel/ivsc/ 13478 13479INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13480S: Orphan 13481W: https://slimbootloader.github.io/security/firmware-update.html 13482F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13483 13484INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13485L: Dell.Client.Kernel@dell.com 13486S: Maintained 13487F: drivers/platform/x86/intel/wmi/thunderbolt.c 13488 13489INTEL WWAN IOSM DRIVER 13490L: netdev@vger.kernel.org 13491S: Orphan 13492F: drivers/net/wwan/iosm/ 13493 13494INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13495M: Xin Li <xin@zytor.com> 13496M: "H. Peter Anvin" <hpa@zytor.com> 13497S: Supported 13498F: Documentation/arch/x86/x86_64/fred.rst 13499F: arch/x86/entry/entry_64_fred.S 13500F: arch/x86/entry/entry_fred.c 13501F: arch/x86/include/asm/fred.h 13502F: arch/x86/kernel/fred.c 13503 13504INTEL(R) TRACE HUB 13505M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13506S: Supported 13507F: Documentation/trace/intel_th.rst 13508F: drivers/hwtracing/intel_th/ 13509F: include/linux/intel_th.h 13510 13511INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13512M: Ning Sun <ning.sun@intel.com> 13513L: tboot-devel@lists.sourceforge.net 13514S: Supported 13515W: http://tboot.sourceforge.net 13516T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13517F: Documentation/arch/x86/intel_txt.rst 13518F: arch/x86/kernel/tboot.c 13519F: include/linux/tboot.h 13520 13521INTERCONNECT API 13522M: Georgi Djakov <djakov@kernel.org> 13523L: linux-pm@vger.kernel.org 13524S: Maintained 13525T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13526F: Documentation/devicetree/bindings/interconnect/ 13527F: Documentation/driver-api/interconnect.rst 13528F: drivers/interconnect/ 13529F: include/dt-bindings/interconnect/ 13530F: include/linux/interconnect-clk.h 13531F: include/linux/interconnect-provider.h 13532F: include/linux/interconnect.h 13533 13534INTERCONNECT KUNIT TESTS 13535M: Kuan-Wei Chiu <visitorckw@gmail.com> 13536L: linux-pm@vger.kernel.org 13537S: Maintained 13538F: drivers/interconnect/icc-kunit.c 13539 13540INTERRUPT COUNTER DRIVER 13541M: Oleksij Rempel <o.rempel@pengutronix.de> 13542R: Pengutronix Kernel Team <kernel@pengutronix.de> 13543L: linux-iio@vger.kernel.org 13544F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13545F: drivers/counter/interrupt-cnt.c 13546 13547INTERSIL ISL7998X VIDEO DECODER DRIVER 13548M: Michael Tretter <m.tretter@pengutronix.de> 13549R: Pengutronix Kernel Team <kernel@pengutronix.de> 13550L: linux-media@vger.kernel.org 13551S: Maintained 13552F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13553F: drivers/media/i2c/isl7998x.c 13554 13555INVENSENSE ICM-426xx IMU DRIVER 13556M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13557L: linux-iio@vger.kernel.org 13558S: Maintained 13559W: https://invensense.tdk.com/ 13560F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13561F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13562F: drivers/iio/imu/inv_icm42600/ 13563 13564INVENSENSE ICM-456xx IMU DRIVER 13565M: Remi Buisson <remi.buisson@tdk.com> 13566L: linux-iio@vger.kernel.org 13567S: Maintained 13568W: https://invensense.tdk.com/ 13569F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13570F: drivers/iio/imu/inv_icm45600/ 13571 13572INVENSENSE MPU-3050 GYROSCOPE DRIVER 13573M: Linus Walleij <linusw@kernel.org> 13574L: linux-iio@vger.kernel.org 13575S: Maintained 13576F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13577F: drivers/iio/gyro/mpu3050* 13578 13579INVENSENSE MPU-6050 IMU DRIVER 13580M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13581L: linux-iio@vger.kernel.org 13582S: Maintained 13583W: https://invensense.tdk.com/ 13584F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13585F: drivers/iio/imu/inv_mpu6050/ 13586 13587IOC3 ETHERNET DRIVER 13588M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13589L: linux-mips@vger.kernel.org 13590S: Maintained 13591F: drivers/net/ethernet/sgi/ioc3-eth.c 13592 13593IOMMU DMA-API LAYER 13594M: Robin Murphy <robin.murphy@arm.com> 13595L: iommu@lists.linux.dev 13596S: Maintained 13597T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13598F: drivers/iommu/dma-iommu.c 13599F: drivers/iommu/dma-iommu.h 13600F: drivers/iommu/iova.c 13601F: include/linux/iommu-dma.h 13602F: include/linux/iova.h 13603 13604IOMMU SUBSYSTEM 13605M: Joerg Roedel (AMD) <joro@8bytes.org> 13606M: Will Deacon <will@kernel.org> 13607R: Robin Murphy <robin.murphy@arm.com> 13608L: iommu@lists.linux.dev 13609S: Maintained 13610T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13611F: Documentation/devicetree/bindings/iommu/ 13612F: drivers/iommu/ 13613F: include/linux/iommu.h 13614F: include/linux/iova.h 13615F: include/linux/of_iommu.h 13616F: rust/kernel/iommu/ 13617 13618IOMMUFD 13619M: Jason Gunthorpe <jgg@nvidia.com> 13620M: Kevin Tian <kevin.tian@intel.com> 13621L: iommu@lists.linux.dev 13622S: Maintained 13623T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13624F: Documentation/userspace-api/iommufd.rst 13625F: drivers/iommu/iommufd/ 13626F: include/linux/iommufd.h 13627F: include/uapi/linux/iommufd.h 13628F: tools/testing/selftests/iommu/ 13629 13630IOSYS-MAP HELPERS 13631M: Thomas Zimmermann <tzimmermann@suse.de> 13632L: dri-devel@lists.freedesktop.org 13633S: Maintained 13634T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13635F: include/linux/iosys-map.h 13636 13637IO_URING 13638M: Jens Axboe <axboe@kernel.dk> 13639L: io-uring@vger.kernel.org 13640S: Maintained 13641T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13642T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13643F: include/linux/io_uring/ 13644F: include/linux/io_uring.h 13645F: include/linux/io_uring_types.h 13646F: include/trace/events/io_uring.h 13647F: include/uapi/linux/io_uring.h 13648F: include/uapi/linux/io_uring/ 13649F: io_uring/ 13650 13651IO_URING ZCRX 13652M: Pavel Begunkov <asml.silence@gmail.com> 13653L: io-uring@vger.kernel.org 13654L: netdev@vger.kernel.org 13655T: git https://github.com/isilence/linux.git zcrx/for-next 13656T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13657S: Maintained 13658F: io_uring/zcrx.* 13659 13660IO_URING BPF-OPS 13661M: Pavel Begunkov <asml.silence@gmail.com> 13662L: io-uring@vger.kernel.org 13663T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13664S: Maintained 13665F: io_uring/bpf-ops.* 13666F: io_uring/loop.* 13667 13668IPMI SUBSYSTEM 13669M: Corey Minyard <corey@minyard.net> 13670L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13671S: Supported 13672W: http://openipmi.sourceforge.net/ 13673T: git https://github.com/cminyard/linux-ipmi.git for-next 13674F: Documentation/devicetree/bindings/ipmi/ 13675F: Documentation/driver-api/ipmi.rst 13676F: drivers/char/ipmi/ 13677F: include/linux/ipmi* 13678F: include/uapi/linux/ipmi* 13679 13680IPS SCSI RAID DRIVER 13681M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13682L: linux-scsi@vger.kernel.org 13683S: Maintained 13684W: http://www.adaptec.com/ 13685F: drivers/scsi/ips* 13686 13687IPVS 13688M: Simon Horman <horms@verge.net.au> 13689M: Julian Anastasov <ja@ssi.bg> 13690L: netdev@vger.kernel.org 13691L: lvs-devel@vger.kernel.org 13692S: Maintained 13693T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13694T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13695F: Documentation/networking/ipvs-sysctl.rst 13696F: include/net/ip_vs.h 13697F: include/uapi/linux/ip_vs.h 13698F: net/netfilter/ipvs/ 13699 13700IPWIRELESS DRIVER 13701M: Jiri Kosina <jikos@kernel.org> 13702M: David Sterba <dsterba@suse.com> 13703S: Odd Fixes 13704F: drivers/tty/ipwireless/ 13705 13706IRON DEVICE AUDIO CODEC DRIVERS 13707M: Kiseok Jo <kiseok.jo@irondevice.com> 13708L: linux-sound@vger.kernel.org 13709S: Maintained 13710F: Documentation/devicetree/bindings/sound/irondevice,* 13711F: sound/soc/codecs/sma* 13712 13713IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13714M: Thomas Gleixner <tglx@kernel.org> 13715S: Maintained 13716P: Documentation/process/maintainer-tip.rst 13717T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13718F: Documentation/core-api/irq/irq-domain.rst 13719F: include/linux/irqdomain.h 13720F: include/linux/irqdomain_defs.h 13721F: kernel/irq/irqdomain.c 13722F: kernel/irq/msi.c 13723 13724IRQ SUBSYSTEM 13725M: Thomas Gleixner <tglx@kernel.org> 13726L: linux-kernel@vger.kernel.org 13727S: Maintained 13728P: Documentation/process/maintainer-tip.rst 13729T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13730F: include/linux/group_cpus.h 13731F: include/linux/irq.h 13732F: include/linux/irqhandler.h 13733F: include/linux/irqnr.h 13734F: include/linux/irqreturn.h 13735F: kernel/irq/ 13736F: lib/group_cpus.c 13737 13738IRQCHIP DRIVERS 13739M: Thomas Gleixner <tglx@kernel.org> 13740L: linux-kernel@vger.kernel.org 13741S: Maintained 13742P: Documentation/process/maintainer-tip.rst 13743T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13744F: Documentation/devicetree/bindings/interrupt-controller/ 13745F: drivers/irqchip/ 13746F: include/linux/irqchip.h 13747 13748ISA 13749M: William Breathitt Gray <wbg@kernel.org> 13750S: Maintained 13751F: Documentation/driver-api/isa.rst 13752F: drivers/base/isa.c 13753F: include/linux/isa.h 13754 13755ISA RADIO MODULE 13756M: Hans Verkuil <hverkuil@kernel.org> 13757L: linux-media@vger.kernel.org 13758S: Maintained 13759W: https://linuxtv.org 13760T: git git://linuxtv.org/media.git 13761F: drivers/media/radio/radio-isa* 13762 13763ISAPNP 13764M: Jaroslav Kysela <perex@perex.cz> 13765S: Maintained 13766F: Documentation/userspace-api/isapnp.rst 13767F: drivers/pnp/isapnp/ 13768F: include/linux/isapnp.h 13769 13770ISCSI 13771M: Lee Duncan <lduncan@suse.com> 13772M: Chris Leech <cleech@redhat.com> 13773M: Mike Christie <michael.christie@oracle.com> 13774L: open-iscsi@googlegroups.com 13775L: linux-scsi@vger.kernel.org 13776S: Maintained 13777W: www.open-iscsi.com 13778F: drivers/scsi/*iscsi* 13779F: include/scsi/*iscsi* 13780 13781iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13782M: Peter Jones <pjones@redhat.com> 13783M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13784S: Maintained 13785F: drivers/firmware/iscsi_ibft* 13786 13787ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13788M: Sagi Grimberg <sagi@grimberg.me> 13789M: Max Gurtovoy <mgurtovoy@nvidia.com> 13790L: linux-rdma@vger.kernel.org 13791S: Supported 13792W: http://www.openfabrics.org 13793W: www.open-iscsi.org 13794Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13795F: drivers/infiniband/ulp/iser/ 13796 13797ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13798M: Sagi Grimberg <sagi@grimberg.me> 13799L: linux-rdma@vger.kernel.org 13800L: target-devel@vger.kernel.org 13801S: Supported 13802T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13803F: drivers/infiniband/ulp/isert 13804 13805ISL28022 HARDWARE MONITORING DRIVER 13806M: Carsten Spieß <mail@carsten-spiess.de> 13807L: linux-hwmon@vger.kernel.org 13808S: Maintained 13809F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13810F: Documentation/hwmon/isl28022.rst 13811F: drivers/hwmon/isl28022.c 13812 13813ISOFS FILESYSTEM 13814M: Jan Kara <jack@suse.cz> 13815L: linux-fsdevel@vger.kernel.org 13816S: Maintained 13817F: Documentation/filesystems/isofs.rst 13818F: fs/isofs/ 13819 13820IT87 HARDWARE MONITORING DRIVER 13821M: Jean Delvare <jdelvare@suse.com> 13822L: linux-hwmon@vger.kernel.org 13823S: Maintained 13824F: Documentation/hwmon/it87.rst 13825F: drivers/hwmon/it87.c 13826 13827IT913X MEDIA DRIVER 13828L: linux-media@vger.kernel.org 13829S: Orphan 13830W: https://linuxtv.org 13831Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13832F: drivers/media/tuners/it913x* 13833 13834ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13835M: Liu Ying <victor.liu@nxp.com> 13836L: dri-devel@lists.freedesktop.org 13837S: Maintained 13838T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13839F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13840F: drivers/gpu/drm/bridge/ite-it6263.c 13841 13842ITE IT66121 HDMI BRIDGE DRIVER 13843M: Phong LE <ple@baylibre.com> 13844M: Neil Armstrong <neil.armstrong@linaro.org> 13845S: Maintained 13846T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13847F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13848F: drivers/gpu/drm/bridge/ite-it66121.c 13849 13850IVTV VIDEO4LINUX DRIVER 13851M: Andy Walls <awalls@md.metrocast.net> 13852L: linux-media@vger.kernel.org 13853S: Maintained 13854W: https://linuxtv.org 13855T: git git://linuxtv.org/media.git 13856F: Documentation/admin-guide/media/ivtv* 13857F: drivers/media/pci/ivtv/ 13858F: include/uapi/linux/ivtv* 13859 13860IX2505V MEDIA DRIVER 13861M: Malcolm Priestley <tvboxspy@gmail.com> 13862L: linux-media@vger.kernel.org 13863S: Maintained 13864W: https://linuxtv.org 13865Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13866F: drivers/media/dvb-frontends/ix2505v* 13867 13868JAILHOUSE HYPERVISOR INTERFACE 13869M: Jan Kiszka <jan.kiszka@siemens.com> 13870L: jailhouse-dev@googlegroups.com 13871S: Maintained 13872F: arch/x86/include/asm/jailhouse_para.h 13873F: arch/x86/kernel/jailhouse.c 13874 13875JFS FILESYSTEM 13876M: Dave Kleikamp <shaggy@kernel.org> 13877L: jfs-discussion@lists.sourceforge.net 13878S: Odd Fixes 13879W: http://jfs.sourceforge.net/ 13880T: git https://github.com/kleikamp/linux-shaggy.git 13881F: Documentation/admin-guide/jfs.rst 13882F: fs/jfs/ 13883 13884JME NETWORK DRIVER 13885M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13886L: netdev@vger.kernel.org 13887S: Odd Fixes 13888F: drivers/net/ethernet/jme.* 13889 13890JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13891M: David Woodhouse <dwmw2@infradead.org> 13892M: Richard Weinberger <richard@nod.at> 13893L: linux-mtd@lists.infradead.org 13894S: Odd Fixes 13895W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13896T: git git://git.infradead.org/ubifs-2.6.git 13897F: fs/jffs2/ 13898F: include/uapi/linux/jffs2.h 13899 13900JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13901M: "Theodore Ts'o" <tytso@mit.edu> 13902M: Jan Kara <jack@suse.com> 13903L: linux-ext4@vger.kernel.org 13904S: Maintained 13905F: fs/jbd2/ 13906F: include/linux/jbd2.h 13907 13908JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13909M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13910L: linux-media@vger.kernel.org 13911L: linux-renesas-soc@vger.kernel.org 13912S: Maintained 13913F: drivers/media/platform/renesas/rcar_jpu.c 13914 13915JSM Neo PCI based serial card 13916L: linux-serial@vger.kernel.org 13917S: Orphan 13918F: drivers/tty/serial/jsm/ 13919 13920K10TEMP HARDWARE MONITORING DRIVER 13921M: Clemens Ladisch <clemens@ladisch.de> 13922L: linux-hwmon@vger.kernel.org 13923S: Maintained 13924F: Documentation/hwmon/k10temp.rst 13925F: drivers/hwmon/k10temp.c 13926 13927K8TEMP HARDWARE MONITORING DRIVER 13928M: Rudolf Marek <r.marek@assembler.cz> 13929L: linux-hwmon@vger.kernel.org 13930S: Maintained 13931F: Documentation/hwmon/k8temp.rst 13932F: drivers/hwmon/k8temp.c 13933 13934KASAN 13935M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13936R: Alexander Potapenko <glider@google.com> 13937R: Andrey Konovalov <andreyknvl@gmail.com> 13938R: Dmitry Vyukov <dvyukov@google.com> 13939R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13940L: kasan-dev@googlegroups.com 13941S: Maintained 13942B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13943F: Documentation/dev-tools/kasan.rst 13944F: arch/*/include/asm/*kasan.h 13945F: arch/*/mm/kasan_init* 13946F: include/linux/kasan*.h 13947F: lib/Kconfig.kasan 13948F: mm/kasan/ 13949F: scripts/Makefile.kasan 13950 13951KCONFIG 13952M: Nathan Chancellor <nathan@kernel.org> 13953M: Nicolas Schier <nsc@kernel.org> 13954L: linux-kbuild@vger.kernel.org 13955S: Odd Fixes 13956Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13957T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13958F: Documentation/kbuild/kconfig* 13959F: scripts/Kconfig.include 13960F: scripts/kconfig/ 13961 13962KCORE 13963M: Omar Sandoval <osandov@osandov.com> 13964L: linux-debuggers@vger.kernel.org 13965S: Maintained 13966F: fs/proc/kcore.c 13967F: include/linux/kcore.h 13968 13969KCOV 13970R: Andrey Konovalov <andreyknvl@gmail.com> 13971R: Alexander Potapenko <glider@google.com> 13972R: Dmitry Vyukov <dvyukov@google.com> 13973L: kasan-dev@googlegroups.com 13974S: Maintained 13975B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13976F: Documentation/dev-tools/kcov.rst 13977F: include/linux/kcov.h 13978F: include/uapi/linux/kcov.h 13979F: kernel/kcov.c 13980F: scripts/Makefile.kcov 13981 13982KCSAN 13983M: Marco Elver <elver@google.com> 13984R: Dmitry Vyukov <dvyukov@google.com> 13985L: kasan-dev@googlegroups.com 13986S: Maintained 13987F: Documentation/dev-tools/kcsan.rst 13988F: include/linux/kcsan*.h 13989F: kernel/kcsan/ 13990F: lib/Kconfig.kcsan 13991F: scripts/Makefile.kcsan 13992 13993KDUMP 13994M: Andrew Morton <akpm@linux-foundation.org> 13995M: Baoquan He <baoquan.he@linux.dev> 13996M: Mike Rapoport <rppt@kernel.org> 13997M: Pasha Tatashin <pasha.tatashin@soleen.com> 13998M: Pratyush Yadav <pratyush@kernel.org> 13999R: Dave Young <ruirui.yang@linux.dev> 14000L: kexec@lists.infradead.org 14001S: Maintained 14002T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14003F: Documentation/admin-guide/kdump/ 14004F: fs/proc/vmcore.c 14005F: include/linux/crash_core.h 14006F: include/linux/crash_dump.h 14007F: include/uapi/linux/vmcore.h 14008F: kernel/crash_*.c 14009 14010KEENE FM RADIO TRANSMITTER DRIVER 14011M: Hans Verkuil <hverkuil@kernel.org> 14012L: linux-media@vger.kernel.org 14013S: Maintained 14014W: https://linuxtv.org 14015T: git git://linuxtv.org/media.git 14016F: drivers/media/radio/radio-keene* 14017 14018KERNEL AUTOMOUNTER 14019M: Ian Kent <raven@themaw.net> 14020L: autofs@vger.kernel.org 14021S: Maintained 14022F: fs/autofs/ 14023 14024KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 14025M: Nathan Chancellor <nathan@kernel.org> 14026M: Nicolas Schier <nsc@kernel.org> 14027L: linux-kbuild@vger.kernel.org 14028S: Odd Fixes 14029Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 14030T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 14031F: Documentation/kbuild/ 14032F: Makefile 14033F: scripts/*vmlinux* 14034F: scripts/Kbuild* 14035F: scripts/Makefile* 14036F: scripts/bash-completion/ 14037F: scripts/basic/ 14038F: scripts/clang-tools/ 14039F: scripts/container 14040F: scripts/dummy-tools/ 14041F: scripts/include/ 14042F: scripts/install.sh 14043F: scripts/mk* 14044F: scripts/mod/ 14045F: scripts/package/ 14046F: usr/ 14047 14048KERNEL HARDENING (not covered by other areas) 14049M: Kees Cook <kees@kernel.org> 14050R: Gustavo A. R. Silva <gustavoars@kernel.org> 14051L: linux-hardening@vger.kernel.org 14052S: Supported 14053T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14054F: Documentation/ABI/testing/sysfs-kernel-oops_count 14055F: Documentation/ABI/testing/sysfs-kernel-warn_count 14056F: arch/*/configs/hardening.config 14057F: include/linux/kstack_erase.h 14058F: include/linux/overflow.h 14059F: include/linux/randomize_kstack.h 14060F: include/linux/ucopysize.h 14061F: kernel/configs/hardening.config 14062F: kernel/kstack_erase.c 14063F: lib/tests/randstruct_kunit.c 14064F: lib/tests/usercopy_kunit.c 14065F: mm/usercopy.c 14066F: scripts/Makefile.kstack_erase 14067F: scripts/Makefile.randstruct 14068F: security/Kconfig.hardening 14069K: \b(add|choose)_random_kstack_offset\b 14070K: \b__check_(object_size|heap_object)\b 14071K: \b__counted_by(_le|_be|_ptr)?\b 14072 14073KERNEL JANITORS 14074L: kernel-janitors@vger.kernel.org 14075S: Odd Fixes 14076W: http://kernelnewbies.org/KernelJanitors 14077 14078KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 14079M: Chuck Lever <cel@kernel.org> 14080M: Jeff Layton <jlayton@kernel.org> 14081R: NeilBrown <neil@brown.name> 14082R: Olga Kornievskaia <okorniev@redhat.com> 14083R: Dai Ngo <Dai.Ngo@oracle.com> 14084R: Tom Talpey <tom@talpey.com> 14085L: linux-nfs@vger.kernel.org 14086S: Supported 14087P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 14088B: https://bugzilla.kernel.org 14089T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 14090F: Documentation/filesystems/nfs/ 14091F: fs/lockd/ 14092F: fs/nfs_common/ 14093F: fs/nfsd/ 14094F: include/linux/lockd/ 14095F: include/linux/sunrpc/ 14096F: include/trace/events/rpcgss.h 14097F: include/trace/events/rpcrdma.h 14098F: include/trace/events/sunrpc.h 14099F: include/trace/misc/fs.h 14100F: include/trace/misc/nfs.h 14101F: include/trace/misc/sunrpc.h 14102F: include/uapi/linux/nfsd/ 14103F: include/uapi/linux/sunrpc/ 14104F: net/sunrpc/ 14105F: tools/net/sunrpc/ 14106 14107KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 14108R: Christoph Hellwig <hch@lst.de> 14109F: fs/nfsd/blocklayout* 14110 14111KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 14112M: Thomas Weißschuh <linux@weissschuh.net> 14113R: Christian Heusel <christian@heusel.eu> 14114R: Nathan Chancellor <nathan@kernel.org> 14115S: Maintained 14116F: scripts/package/PKGBUILD 14117 14118KERNEL REGRESSIONS 14119M: Thorsten Leemhuis <linux@leemhuis.info> 14120L: regressions@lists.linux.dev 14121S: Supported 14122F: Documentation/admin-guide/reporting-regressions.rst 14123F: Documentation/process/handling-regressions.rst 14124 14125KERNEL SELFTEST FRAMEWORK 14126M: Shuah Khan <shuah@kernel.org> 14127M: Shuah Khan <skhan@linuxfoundation.org> 14128L: linux-kselftest@vger.kernel.org 14129S: Maintained 14130Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 14131T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 14132F: Documentation/dev-tools/kselftest* 14133F: tools/testing/selftests/ 14134 14135KERNEL SMB3 SERVER (KSMBD) 14136M: Namjae Jeon <linkinjeon@kernel.org> 14137M: Namjae Jeon <linkinjeon@samba.org> 14138M: Steve French <smfrench@gmail.com> 14139M: Steve French <sfrench@samba.org> 14140R: Sergey Senozhatsky <senozhatsky@chromium.org> 14141R: Tom Talpey <tom@talpey.com> 14142L: linux-cifs@vger.kernel.org 14143S: Maintained 14144T: git https://git.samba.org/ksmbd.git 14145F: Documentation/filesystems/smb/ksmbd.rst 14146F: fs/smb/common/ 14147F: fs/smb/server/ 14148 14149KERNEL UNIT TESTING FRAMEWORK (KUnit) 14150M: Brendan Higgins <brendan.higgins@linux.dev> 14151M: David Gow <david@davidgow.net> 14152R: Rae Moar <raemoar63@gmail.com> 14153L: linux-kselftest@vger.kernel.org 14154L: kunit-dev@googlegroups.com 14155S: Maintained 14156W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 14157T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 14158T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 14159F: Documentation/dev-tools/kunit/ 14160F: include/kunit/ 14161F: lib/kunit/ 14162F: rust/kernel/kunit.rs 14163F: rust/macros/kunit.rs 14164F: scripts/rustdoc_test_* 14165F: tools/testing/kunit/ 14166 14167KERNEL USERMODE HELPER 14168M: Luis Chamberlain <mcgrof@kernel.org> 14169L: linux-kernel@vger.kernel.org 14170S: Maintained 14171F: include/linux/umh.h 14172F: kernel/umh.c 14173 14174KERNEL VIRTUAL MACHINE (KVM) 14175M: Paolo Bonzini <pbonzini@redhat.com> 14176L: kvm@vger.kernel.org 14177S: Supported 14178W: http://www.linux-kvm.org 14179T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14180F: Documentation/virt/kvm/ 14181F: include/asm-generic/kvm* 14182F: include/kvm/iodev.h 14183F: include/linux/kvm* 14184F: include/trace/events/kvm.h 14185F: include/uapi/asm-generic/kvm* 14186F: include/uapi/linux/kvm* 14187F: tools/kvm/ 14188F: tools/testing/selftests/kvm/ 14189F: virt/kvm/* 14190 14191KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 14192M: Marc Zyngier <maz@kernel.org> 14193M: Oliver Upton <oupton@kernel.org> 14194R: Joey Gouly <joey.gouly@arm.com> 14195R: Steffen Eiden <seiden@linux.ibm.com> 14196R: Suzuki K Poulose <suzuki.poulose@arm.com> 14197R: Zenghui Yu <yuzenghui@huawei.com> 14198L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14199L: kvmarm@lists.linux.dev 14200S: Maintained 14201T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 14202F: Documentation/virt/kvm/arm/ 14203F: Documentation/virt/kvm/devices/arm* 14204F: arch/arm64/include/asm/kvm* 14205F: arch/arm64/include/uapi/asm/kvm* 14206F: arch/arm64/kvm/ 14207F: include/kvm/arm_* 14208F: tools/testing/selftests/kvm/*/arm64/ 14209F: tools/testing/selftests/kvm/arm64/ 14210 14211KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 14212M: Tianrui Zhao <zhaotianrui@loongson.cn> 14213M: Bibo Mao <maobibo@loongson.cn> 14214M: Huacai Chen <chenhuacai@kernel.org> 14215L: kvm@vger.kernel.org 14216L: loongarch@lists.linux.dev 14217S: Maintained 14218T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14219F: Documentation/virt/kvm/loongarch/ 14220F: arch/loongarch/include/asm/kvm* 14221F: arch/loongarch/include/uapi/asm/kvm* 14222F: arch/loongarch/kvm/ 14223F: tools/testing/selftests/kvm/*/loongarch/ 14224F: tools/testing/selftests/kvm/lib/loongarch/ 14225 14226KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 14227M: Huacai Chen <chenhuacai@kernel.org> 14228L: linux-mips@vger.kernel.org 14229L: kvm@vger.kernel.org 14230S: Maintained 14231T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14232F: arch/mips/include/asm/kvm* 14233F: arch/mips/include/uapi/asm/kvm* 14234F: arch/mips/kvm/ 14235 14236KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 14237M: Madhavan Srinivasan <maddy@linux.ibm.com> 14238R: Nicholas Piggin <npiggin@gmail.com> 14239L: linuxppc-dev@lists.ozlabs.org 14240L: kvm@vger.kernel.org 14241S: Maintained (Book3S 64-bit HV) 14242S: Odd fixes (Book3S 64-bit PR) 14243S: Orphan (Book3E and 32-bit) 14244T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 14245F: arch/powerpc/include/asm/kvm* 14246F: arch/powerpc/include/uapi/asm/kvm* 14247F: arch/powerpc/kernel/kvm* 14248F: arch/powerpc/kvm/ 14249 14250KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 14251M: Anup Patel <anup@brainfault.org> 14252R: Atish Patra <atish.patra@linux.dev> 14253L: kvm@vger.kernel.org 14254L: kvm-riscv@lists.infradead.org 14255L: linux-riscv@lists.infradead.org 14256S: Maintained 14257T: git https://github.com/kvm-riscv/linux.git 14258F: arch/riscv/include/asm/kvm* 14259F: arch/riscv/include/uapi/asm/kvm* 14260F: arch/riscv/kvm/ 14261F: tools/testing/selftests/kvm/*/riscv/ 14262F: tools/testing/selftests/kvm/riscv/ 14263 14264KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 14265M: Christian Borntraeger <borntraeger@linux.ibm.com> 14266M: Janosch Frank <frankja@linux.ibm.com> 14267M: Claudio Imbrenda <imbrenda@linux.ibm.com> 14268R: David Hildenbrand <david@kernel.org> 14269L: kvm@vger.kernel.org 14270S: Supported 14271T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 14272F: Documentation/virt/kvm/s390* 14273F: arch/s390/include/asm/gmap_helpers.h 14274F: arch/s390/include/asm/kvm* 14275F: arch/s390/include/uapi/asm/kvm* 14276F: arch/s390/include/uapi/asm/uvdevice.h 14277F: arch/s390/kernel/uv.c 14278F: arch/s390/kvm/ 14279F: arch/s390/mm/gmap_helpers.c 14280F: drivers/s390/char/uvdevice.c 14281F: tools/testing/selftests/drivers/s390x/uvdevice/ 14282F: tools/testing/selftests/kvm/*/s390/ 14283F: tools/testing/selftests/kvm/s390/ 14284 14285KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 14286M: Sean Christopherson <seanjc@google.com> 14287M: Paolo Bonzini <pbonzini@redhat.com> 14288L: kvm@vger.kernel.org 14289S: Supported 14290P: Documentation/process/maintainer-kvm-x86.rst 14291T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14292F: Documentation/process/maintainer-kvm-x86.rst 14293F: arch/x86/include/asm/kvm* 14294F: arch/x86/include/asm/svm.h 14295F: arch/x86/include/asm/vmx*.h 14296F: arch/x86/include/uapi/asm/kvm* 14297F: arch/x86/include/uapi/asm/svm.h 14298F: arch/x86/include/uapi/asm/vmx.h 14299F: arch/x86/kvm/ 14300F: arch/x86/kvm/*/ 14301F: tools/testing/selftests/kvm/*/x86/ 14302F: tools/testing/selftests/kvm/x86/ 14303 14304KERNFS 14305M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14306M: Tejun Heo <tj@kernel.org> 14307L: driver-core@lists.linux.dev 14308S: Supported 14309T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 14310F: fs/kernfs/ 14311F: include/linux/kernfs.h 14312 14313KEXEC 14314M: Andrew Morton <akpm@linux-foundation.org> 14315M: Baoquan He <baoquan.he@linux.dev> 14316M: Mike Rapoport <rppt@kernel.org> 14317M: Pasha Tatashin <pasha.tatashin@soleen.com> 14318M: Pratyush Yadav <pratyush@kernel.org> 14319L: kexec@lists.infradead.org 14320W: http://kernel.org/pub/linux/utils/kernel/kexec/ 14321T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14322F: include/linux/kexec.h 14323F: include/uapi/linux/kexec.h 14324F: kernel/kexec* 14325 14326KEXEC HANDOVER (KHO) 14327M: Mike Rapoport <rppt@kernel.org> 14328M: Pasha Tatashin <pasha.tatashin@soleen.com> 14329M: Pratyush Yadav <pratyush@kernel.org> 14330R: Alexander Graf <graf@amazon.com> 14331L: kexec@lists.infradead.org 14332L: linux-mm@kvack.org 14333S: Maintained 14334T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14335F: Documentation/admin-guide/mm/kho.rst 14336F: Documentation/core-api/kho/* 14337F: include/linux/kexec_handover.h 14338F: include/linux/kho/ 14339F: include/linux/kho_block.h 14340F: kernel/liveupdate/kexec_handover* 14341F: lib/test_kho.c 14342F: tools/testing/selftests/kho/ 14343 14344KEYS-ENCRYPTED 14345M: Mimi Zohar <zohar@linux.ibm.com> 14346L: linux-integrity@vger.kernel.org 14347L: keyrings@vger.kernel.org 14348S: Supported 14349F: Documentation/security/keys/trusted-encrypted.rst 14350F: include/keys/encrypted-type.h 14351F: security/keys/encrypted-keys/ 14352 14353KEYS-TRUSTED 14354M: James Bottomley <James.Bottomley@HansenPartnership.com> 14355M: Jarkko Sakkinen <jarkko@kernel.org> 14356M: Mimi Zohar <zohar@linux.ibm.com> 14357L: linux-integrity@vger.kernel.org 14358L: keyrings@vger.kernel.org 14359S: Supported 14360F: Documentation/security/keys/trusted-encrypted.rst 14361F: include/keys/trusted-type.h 14362F: include/keys/trusted_tpm.h 14363F: security/keys/trusted-keys/ 14364 14365KEYS-TRUSTED-CAAM 14366M: Ahmad Fatoum <a.fatoum@pengutronix.de> 14367R: Pengutronix Kernel Team <kernel@pengutronix.de> 14368L: linux-integrity@vger.kernel.org 14369L: keyrings@vger.kernel.org 14370S: Maintained 14371F: include/keys/trusted_caam.h 14372F: security/keys/trusted-keys/trusted_caam.c 14373 14374KEYS-TRUSTED-DCP 14375M: David Gstir <david@sigma-star.at> 14376R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14377L: linux-integrity@vger.kernel.org 14378L: keyrings@vger.kernel.org 14379S: Supported 14380F: include/keys/trusted_dcp.h 14381F: security/keys/trusted-keys/trusted_dcp.c 14382 14383KEYS-TRUSTED-PLPKS 14384M: Srish Srinivasan <ssrish@linux.ibm.com> 14385M: Nayna Jain <nayna@linux.ibm.com> 14386L: linux-integrity@vger.kernel.org 14387L: keyrings@vger.kernel.org 14388S: Supported 14389F: include/keys/trusted_pkwm.h 14390F: security/keys/trusted-keys/trusted_pkwm.c 14391 14392KEYS-TRUSTED-TEE 14393M: Sumit Garg <sumit.garg@kernel.org> 14394L: linux-integrity@vger.kernel.org 14395L: keyrings@vger.kernel.org 14396S: Supported 14397F: include/keys/trusted_tee.h 14398F: security/keys/trusted-keys/trusted_tee.c 14399 14400KEYS/KEYRINGS 14401M: David Howells <dhowells@redhat.com> 14402M: Jarkko Sakkinen <jarkko@kernel.org> 14403L: keyrings@vger.kernel.org 14404S: Maintained 14405F: Documentation/security/keys/core.rst 14406F: include/keys/ 14407F: include/linux/key-type.h 14408F: include/linux/key.h 14409F: include/linux/keyctl.h 14410F: include/uapi/linux/keyctl.h 14411F: security/keys/ 14412 14413KEYS/KEYRINGS_INTEGRITY 14414M: Jarkko Sakkinen <jarkko@kernel.org> 14415M: Mimi Zohar <zohar@linux.ibm.com> 14416L: linux-integrity@vger.kernel.org 14417L: keyrings@vger.kernel.org 14418S: Supported 14419W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14420F: security/integrity/platform_certs 14421 14422KFENCE 14423M: Alexander Potapenko <glider@google.com> 14424M: Marco Elver <elver@google.com> 14425R: Dmitry Vyukov <dvyukov@google.com> 14426L: kasan-dev@googlegroups.com 14427S: Maintained 14428F: Documentation/dev-tools/kfence.rst 14429F: arch/*/include/asm/kfence.h 14430F: include/linux/kfence.h 14431F: lib/Kconfig.kfence 14432F: mm/kfence/ 14433 14434KFIFO 14435M: Stefani Seibold <stefani@seibold.net> 14436S: Maintained 14437F: include/linux/kfifo.h 14438F: lib/kfifo.c 14439F: samples/kfifo/ 14440 14441KGDB / KDB /debug_core 14442M: Jason Wessel <jason.wessel@windriver.com> 14443M: Daniel Thompson <danielt@kernel.org> 14444R: Douglas Anderson <dianders@chromium.org> 14445L: kgdb-bugreport@lists.sourceforge.net 14446S: Maintained 14447W: http://kgdb.wiki.kernel.org/ 14448T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14449F: Documentation/process/debugging/kgdb.rst 14450F: drivers/misc/kgdbts.c 14451F: drivers/tty/serial/kgdboc.c 14452F: include/linux/kdb.h 14453F: include/linux/kgdb.h 14454F: kernel/debug/ 14455F: kernel/module/kdb.c 14456 14457KHADAS MCU MFD DRIVER 14458M: Neil Armstrong <neil.armstrong@linaro.org> 14459L: linux-amlogic@lists.infradead.org 14460S: Maintained 14461F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14462F: drivers/mfd/khadas-mcu.c 14463F: drivers/thermal/khadas_mcu_fan.c 14464F: include/linux/mfd/khadas-mcu.h 14465 14466KIONIX/ROHM KX022A ACCELEROMETER 14467M: Matti Vaittinen <mazziesaccount@gmail.com> 14468L: linux-iio@vger.kernel.org 14469S: Supported 14470F: drivers/iio/accel/kionix-kx022a* 14471 14472KMEMLEAK 14473M: Catalin Marinas <catalin.marinas@arm.com> 14474S: Maintained 14475F: Documentation/dev-tools/kmemleak.rst 14476F: include/linux/kmemleak.h 14477F: mm/kmemleak.c 14478F: samples/kmemleak/kmemleak-test.c 14479 14480KMSAN 14481M: Alexander Potapenko <glider@google.com> 14482R: Marco Elver <elver@google.com> 14483R: Dmitry Vyukov <dvyukov@google.com> 14484L: kasan-dev@googlegroups.com 14485S: Maintained 14486F: Documentation/dev-tools/kmsan.rst 14487F: arch/*/include/asm/kmsan.h 14488F: arch/*/mm/kmsan_* 14489F: include/linux/kmsan*.h 14490F: lib/Kconfig.kmsan 14491F: mm/kmsan/ 14492F: scripts/Makefile.kmsan 14493 14494KPROBES 14495M: Naveen N Rao <naveen@kernel.org> 14496M: "David S. Miller" <davem@davemloft.net> 14497M: Masami Hiramatsu <mhiramat@kernel.org> 14498L: linux-kernel@vger.kernel.org 14499L: linux-trace-kernel@vger.kernel.org 14500S: Maintained 14501Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14502T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14503F: Documentation/trace/kprobes.rst 14504F: include/asm-generic/kprobes.h 14505F: include/linux/kprobes.h 14506F: kernel/kprobes.c 14507F: lib/tests/test_kprobes.c 14508F: samples/kprobes 14509 14510KS0108 LCD CONTROLLER DRIVER 14511M: Miguel Ojeda <ojeda@kernel.org> 14512S: Maintained 14513F: Documentation/admin-guide/auxdisplay/ks0108.rst 14514F: drivers/auxdisplay/ks0108.c 14515F: include/linux/ks0108.h 14516 14517KTD253 BACKLIGHT DRIVER 14518M: Linus Walleij <linusw@kernel.org> 14519S: Maintained 14520F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14521F: drivers/video/backlight/ktd253-backlight.c 14522 14523KTD2801 BACKLIGHT DRIVER 14524M: Duje Mihanović <duje.mihanovic@skole.hr> 14525S: Maintained 14526F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14527F: drivers/video/backlight/ktd2801-backlight.c 14528 14529KTEST 14530M: Steven Rostedt <rostedt@goodmis.org> 14531M: John Hawley <warthog9@eaglescrag.net> 14532S: Maintained 14533F: tools/testing/ktest 14534 14535KTZ8866 BACKLIGHT DRIVER 14536M: Jianhua Lu <lujianhua000@gmail.com> 14537S: Maintained 14538F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14539F: drivers/video/backlight/ktz8866.c 14540 14541KVM PARAVIRT (KVM/paravirt) 14542M: Paolo Bonzini <pbonzini@redhat.com> 14543R: Vitaly Kuznetsov <vkuznets@redhat.com> 14544L: kvm@vger.kernel.org 14545S: Supported 14546T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14547F: arch/um/include/asm/kvm_para.h 14548F: arch/x86/include/asm/kvm_para.h 14549F: arch/x86/include/asm/pvclock-abi.h 14550F: arch/x86/include/uapi/asm/kvm_para.h 14551F: arch/x86/kernel/kvm.c 14552F: arch/x86/kernel/kvmclock.c 14553F: include/asm-generic/kvm_para.h 14554F: include/linux/kvm_para.h 14555F: include/uapi/asm-generic/kvm_para.h 14556F: include/uapi/linux/kvm_para.h 14557 14558KVM X86 HYPER-V (KVM/hyper-v) 14559M: Vitaly Kuznetsov <vkuznets@redhat.com> 14560M: Sean Christopherson <seanjc@google.com> 14561M: Paolo Bonzini <pbonzini@redhat.com> 14562L: kvm@vger.kernel.org 14563S: Supported 14564T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14565F: arch/x86/kvm/hyperv.* 14566F: arch/x86/kvm/kvm_onhyperv.* 14567F: arch/x86/kvm/svm/hyperv.* 14568F: arch/x86/kvm/svm/svm_onhyperv.* 14569F: arch/x86/kvm/vmx/hyperv.* 14570 14571KVM X86 Xen (KVM/Xen) 14572M: David Woodhouse <dwmw2@infradead.org> 14573M: Paul Durrant <paul@xen.org> 14574M: Sean Christopherson <seanjc@google.com> 14575M: Paolo Bonzini <pbonzini@redhat.com> 14576L: kvm@vger.kernel.org 14577S: Supported 14578T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14579F: arch/x86/kvm/xen.* 14580 14581L3MDEV 14582M: David Ahern <dsahern@kernel.org> 14583L: netdev@vger.kernel.org 14584S: Maintained 14585F: include/net/l3mdev.h 14586F: net/l3mdev 14587 14588LANDLOCK SECURITY MODULE 14589M: Mickaël Salaün <mic@digikod.net> 14590R: Günther Noack <gnoack@google.com> 14591L: linux-security-module@vger.kernel.org 14592S: Supported 14593W: https://landlock.io 14594T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14595F: Documentation/admin-guide/LSM/landlock.rst 14596F: Documentation/security/landlock.rst 14597F: Documentation/userspace-api/landlock.rst 14598F: fs/ioctl.c 14599F: include/uapi/linux/landlock.h 14600F: samples/landlock/ 14601F: security/landlock/ 14602F: tools/testing/selftests/landlock/ 14603K: landlock 14604K: LANDLOCK 14605 14606LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14607M: Hauke Mehrtens <hauke@hauke-m.de> 14608L: netdev@vger.kernel.org 14609S: Maintained 14610F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14611F: drivers/net/dsa/lantiq/* 14612F: drivers/net/ethernet/lantiq_xrx200.c 14613F: net/dsa/tag_gswip.c 14614F: net/dsa/tag_mxl-gsw1xx.c 14615 14616LANTIQ MIPS ARCHITECTURE 14617M: John Crispin <john@phrozen.org> 14618L: linux-mips@vger.kernel.org 14619S: Maintained 14620F: arch/mips/lantiq 14621F: drivers/soc/lantiq 14622 14623LANTIQ PEF2256 DRIVER 14624M: Herve Codina <herve.codina@bootlin.com> 14625S: Maintained 14626F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14627F: drivers/net/wan/framer/ 14628F: drivers/pinctrl/pinctrl-pef2256.c 14629F: include/linux/framer/ 14630 14631LATTEPANDA SIGMA EC HARDWARE MONITOR DRIVER 14632M: Mariano Abad <weimaraner@gmail.com> 14633L: linux-hwmon@vger.kernel.org 14634S: Maintained 14635F: Documentation/hwmon/lattepanda-sigma-ec.rst 14636F: drivers/hwmon/lattepanda-sigma-ec.c 14637 14638LASI 53c700 driver for PARISC 14639M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14640L: linux-scsi@vger.kernel.org 14641S: Maintained 14642F: Documentation/scsi/53c700.rst 14643F: drivers/scsi/53c700* 14644 14645LEAKING_ADDRESSES 14646M: Tycho Andersen <tycho@tycho.pizza> 14647R: Kees Cook <kees@kernel.org> 14648L: linux-hardening@vger.kernel.org 14649S: Maintained 14650T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14651F: scripts/leaking_addresses.pl 14652 14653LED SUBSYSTEM 14654M: Lee Jones <lee@kernel.org> 14655M: Pavel Machek <pavel@kernel.org> 14656L: linux-leds@vger.kernel.org 14657S: Maintained 14658T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14659F: Documentation/devicetree/bindings/leds/ 14660F: Documentation/leds/ 14661F: drivers/leds/ 14662F: include/dt-bindings/leds/ 14663F: include/linux/leds.h 14664 14665LEGO MINDSTORMS EV3 14666R: David Lechner <david@lechnology.com> 14667S: Maintained 14668F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14669F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14670F: drivers/power/supply/lego_ev3_battery.c 14671 14672LEGO USB Tower driver 14673M: Juergen Stuber <starblue@users.sourceforge.net> 14674L: legousb-devel@lists.sourceforge.net 14675S: Maintained 14676W: http://legousb.sourceforge.net/ 14677F: drivers/usb/misc/legousbtower.c 14678 14679LENOVO drivers 14680M: Mark Pearson <mpearson-lenovo@squebb.ca> 14681M: Derek J. Clark <derekjohn.clark@gmail.com> 14682L: platform-driver-x86@vger.kernel.org 14683S: Maintained 14684F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14685F: Documentation/wmi/devices/lenovo-wmi-other.rst 14686F: drivers/platform/x86/lenovo/* 14687 14688LENOVO WMI HOTKEY UTILITIES DRIVER 14689M: Jackie Dong <xy-jackie@139.com> 14690L: platform-driver-x86@vger.kernel.org 14691S: Maintained 14692F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14693 14694LENOVO HID drivers 14695M: Derek J. Clark <derekjohn.clark@gmail.com> 14696M: Mark Pearson <mpearson-lenovo@squebb.ca> 14697L: linux-input@vger.kernel.org 14698S: Maintained 14699F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go 14700F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s 14701F: drivers/hid/hid-lenovo-go-s.c 14702F: drivers/hid/hid-lenovo-go.c 14703F: drivers/hid/hid-lenovo.c 14704 14705LETSKETCH HID TABLET DRIVER 14706M: Hans de Goede <hansg@kernel.org> 14707L: linux-input@vger.kernel.org 14708S: Maintained 14709T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14710F: drivers/hid/hid-letsketch.c 14711 14712LG LAPTOP EXTRAS 14713M: Matan Ziv-Av <matan@svgalib.org> 14714L: platform-driver-x86@vger.kernel.org 14715S: Maintained 14716F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14717F: Documentation/admin-guide/laptops/lg-laptop.rst 14718F: drivers/platform/x86/lg-laptop.c 14719 14720LG2160 MEDIA DRIVER 14721M: Michael Krufky <mkrufky@linuxtv.org> 14722L: linux-media@vger.kernel.org 14723S: Maintained 14724W: https://linuxtv.org 14725W: http://github.com/mkrufky 14726Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14727T: git git://linuxtv.org/mkrufky/tuners.git 14728F: drivers/media/dvb-frontends/lg2160.* 14729 14730LGDT3305 MEDIA DRIVER 14731M: Michael Krufky <mkrufky@linuxtv.org> 14732L: linux-media@vger.kernel.org 14733S: Maintained 14734W: https://linuxtv.org 14735W: http://github.com/mkrufky 14736Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14737T: git git://linuxtv.org/mkrufky/tuners.git 14738F: drivers/media/dvb-frontends/lgdt3305.* 14739 14740LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14741M: Viresh Kumar <vireshk@kernel.org> 14742L: linux-ide@vger.kernel.org 14743S: Maintained 14744F: drivers/ata/pata_arasan_cf.c 14745F: include/linux/pata_arasan_cf_data.h 14746 14747LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14748M: Linus Walleij <linusw@kernel.org> 14749L: linux-ide@vger.kernel.org 14750S: Maintained 14751F: drivers/ata/pata_ftide010.c 14752F: drivers/ata/sata_gemini.c 14753F: drivers/ata/sata_gemini.h 14754 14755LIBATA SATA AHCI PLATFORM devices support 14756M: Hans de Goede <hansg@kernel.org> 14757L: linux-ide@vger.kernel.org 14758S: Maintained 14759F: drivers/ata/ahci_platform.c 14760F: drivers/ata/libahci_platform.c 14761F: include/linux/ahci_platform.h 14762 14763LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14764M: Mikael Pettersson <mikpelinux@gmail.com> 14765L: linux-ide@vger.kernel.org 14766S: Maintained 14767F: drivers/ata/sata_promise.* 14768 14769LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14770M: Damien Le Moal <dlemoal@kernel.org> 14771M: Niklas Cassel <cassel@kernel.org> 14772L: linux-ide@vger.kernel.org 14773S: Maintained 14774T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14775F: Documentation/ABI/testing/sysfs-ata 14776F: Documentation/devicetree/bindings/ata/ 14777F: drivers/ata/ 14778F: include/linux/ata.h 14779F: include/linux/libata.h 14780 14781LIBETH COMMON ETHERNET LIBRARY 14782M: Alexander Lobakin <aleksander.lobakin@intel.com> 14783L: netdev@vger.kernel.org 14784L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14785S: Maintained 14786T: git https://github.com/alobakin/linux.git 14787F: drivers/net/ethernet/intel/libeth/ 14788F: include/net/libeth/ 14789K: libeth 14790 14791LIBIE COMMON INTEL ETHERNET LIBRARY 14792M: Alexander Lobakin <aleksander.lobakin@intel.com> 14793L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14794L: netdev@vger.kernel.org 14795S: Maintained 14796T: git https://github.com/alobakin/linux.git 14797F: drivers/net/ethernet/intel/libie/ 14798F: include/linux/net/intel/libie/ 14799K: libie 14800 14801LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14802M: Vishal Verma <vishal.l.verma@intel.com> 14803M: Dan Williams <djbw@kernel.org> 14804M: Dave Jiang <dave.jiang@intel.com> 14805M: Alison Schofield <alison.schofield@intel.com> 14806L: nvdimm@lists.linux.dev 14807S: Supported 14808Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14809P: Documentation/nvdimm/maintainer-entry-profile.rst 14810F: drivers/nvdimm/btt* 14811 14812LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14813M: Dan Williams <djbw@kernel.org> 14814M: Vishal Verma <vishal.l.verma@intel.com> 14815M: Dave Jiang <dave.jiang@intel.com> 14816M: Alison Schofield <alison.schofield@intel.com> 14817L: nvdimm@lists.linux.dev 14818S: Supported 14819Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14820P: Documentation/nvdimm/maintainer-entry-profile.rst 14821F: drivers/nvdimm/pmem* 14822 14823LIBNVDIMM: DEVICETREE BINDINGS 14824M: Oliver O'Halloran <oohall@gmail.com> 14825L: nvdimm@lists.linux.dev 14826S: Supported 14827Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14828F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14829F: drivers/nvdimm/of_pmem.c 14830 14831LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14832M: Dan Williams <djbw@kernel.org> 14833M: Vishal Verma <vishal.l.verma@intel.com> 14834M: Dave Jiang <dave.jiang@intel.com> 14835M: Alison Schofield <alison.schofield@intel.com> 14836R: Ira Weiny <iweiny@kernel.org> 14837L: nvdimm@lists.linux.dev 14838S: Supported 14839Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14840P: Documentation/nvdimm/maintainer-entry-profile.rst 14841T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14842F: Documentation/nvdimm/maintainer-entry-profile.rst 14843F: drivers/acpi/nfit/* 14844F: drivers/nvdimm/* 14845F: include/linux/libnvdimm.h 14846F: include/linux/nd.h 14847F: include/uapi/linux/ndctl.h 14848F: tools/testing/nvdimm/ 14849 14850LIBRARY CODE 14851M: Andrew Morton <akpm@linux-foundation.org> 14852L: linux-kernel@vger.kernel.org 14853S: Supported 14854T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14855F: lib/* 14856 14857LICENSES and SPDX stuff 14858M: Thomas Gleixner <tglx@kernel.org> 14859M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14860L: linux-spdx@vger.kernel.org 14861S: Maintained 14862T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14863F: COPYING 14864F: Documentation/process/license-rules.rst 14865F: LICENSES/ 14866F: scripts/spdxcheck-test.sh 14867F: scripts/spdxcheck.py 14868F: scripts/spdxexclude 14869 14870LINEAR RANGES HELPERS 14871M: Mark Brown <broonie@kernel.org> 14872R: Matti Vaittinen <mazziesaccount@gmail.com> 14873F: include/linux/linear_range.h 14874F: lib/linear_ranges.c 14875F: lib/tests/test_linear_ranges.c 14876 14877LINUX FOR POWER MACINTOSH 14878L: linuxppc-dev@lists.ozlabs.org 14879S: Orphan 14880F: arch/powerpc/platforms/powermac/ 14881F: drivers/macintosh/ 14882X: drivers/macintosh/adb-iop.c 14883X: drivers/macintosh/via-macii.c 14884 14885LINUX FOR POWERPC (32-BIT AND 64-BIT) 14886M: Madhavan Srinivasan <maddy@linux.ibm.com> 14887M: Michael Ellerman <mpe@ellerman.id.au> 14888R: Nicholas Piggin <npiggin@gmail.com> 14889R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14890L: linuxppc-dev@lists.ozlabs.org 14891S: Supported 14892W: https://github.com/linuxppc/wiki/wiki 14893Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14894T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14895F: Documentation/ABI/stable/sysfs-firmware-opal-* 14896F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14897F: Documentation/devicetree/bindings/powerpc/ 14898F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14899F: Documentation/arch/powerpc/ 14900F: arch/powerpc/ 14901F: drivers/*/*/*pasemi* 14902F: drivers/*/*pasemi* 14903F: drivers/char/tpm/tpm_ibmvtpm* 14904F: drivers/crypto/nx/ 14905F: drivers/i2c/busses/i2c-opal.c 14906F: drivers/net/ethernet/ibm/ibmveth.* 14907F: drivers/net/ethernet/ibm/ibmvnic.* 14908F: drivers/pci/hotplug/pnv_php.c 14909F: drivers/pci/hotplug/rpa* 14910F: drivers/rtc/rtc-opal.c 14911F: drivers/scsi/ibmvscsi/ 14912F: drivers/tty/hvc/hvc_opal.c 14913F: drivers/watchdog/wdrtas.c 14914F: include/linux/papr_scm.h 14915F: include/uapi/linux/papr_pdsm.h 14916F: tools/testing/selftests/powerpc 14917N: /pmac 14918N: powermac 14919N: powernv 14920N: [^a-z0-9]ps3 14921N: pseries 14922 14923LINUX FOR POWERPC EMBEDDED MPC5XXX 14924M: Anatolij Gustschin <agust@denx.de> 14925L: linuxppc-dev@lists.ozlabs.org 14926S: Odd Fixes 14927F: arch/powerpc/platforms/512x/ 14928F: arch/powerpc/platforms/52xx/ 14929 14930LINUX FOR POWERPC EMBEDDED PPC4XX 14931L: linuxppc-dev@lists.ozlabs.org 14932S: Orphan 14933F: arch/powerpc/platforms/44x/ 14934 14935LINUX FOR POWERPC EMBEDDED PPC85XX 14936M: Scott Wood <oss@buserror.net> 14937L: linuxppc-dev@lists.ozlabs.org 14938S: Odd fixes 14939T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14940F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14941F: Documentation/devicetree/bindings/powerpc/fsl/ 14942F: arch/powerpc/platforms/85xx/ 14943 14944LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14945M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14946L: linuxppc-dev@lists.ozlabs.org 14947S: Maintained 14948F: arch/powerpc/platforms/8xx/ 14949F: arch/powerpc/platforms/83xx/ 14950 14951LINUX KERNEL DUMP TEST MODULE (LKDTM) 14952M: Kees Cook <kees@kernel.org> 14953S: Maintained 14954F: drivers/misc/lkdtm/* 14955F: tools/testing/selftests/lkdtm/* 14956 14957LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14958M: Alan Stern <stern@rowland.harvard.edu> 14959M: Andrea Parri <parri.andrea@gmail.com> 14960M: Will Deacon <will@kernel.org> 14961M: Peter Zijlstra <peterz@infradead.org> 14962M: Boqun Feng <boqun@kernel.org> 14963M: Nicholas Piggin <npiggin@gmail.com> 14964M: David Howells <dhowells@redhat.com> 14965M: Jade Alglave <j.alglave@ucl.ac.uk> 14966M: Luc Maranget <luc.maranget@inria.fr> 14967M: "Paul E. McKenney" <paulmck@kernel.org> 14968R: Akira Yokosawa <akiyks@gmail.com> 14969R: Daniel Lustig <dlustig@nvidia.com> 14970R: Joel Fernandes <joelagnelf@nvidia.com> 14971L: linux-kernel@vger.kernel.org 14972L: linux-arch@vger.kernel.org 14973L: lkmm@lists.linux.dev 14974S: Supported 14975T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14976F: Documentation/atomic_bitops.txt 14977F: Documentation/atomic_t.txt 14978F: Documentation/core-api/refcount-vs-atomic.rst 14979F: Documentation/dev-tools/lkmm/ 14980F: Documentation/litmus-tests/ 14981F: Documentation/memory-barriers.txt 14982F: tools/memory-model/ 14983 14984LINUX-NEXT TREE 14985M: Mark Brown <broonie@kernel.org> 14986L: linux-next@vger.kernel.org 14987S: Supported 14988B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14989T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14990 14991LIS3LV02D ACCELEROMETER DRIVER 14992M: Eric Piel <eric.piel@tremplin-utc.net> 14993S: Maintained 14994F: Documentation/misc-devices/lis3lv02d.rst 14995F: drivers/misc/lis3lv02d/ 14996F: drivers/platform/x86/hp/hp_accel.c 14997 14998LIST KUNIT TEST 14999M: David Gow <david@davidgow.net> 15000L: linux-kselftest@vger.kernel.org 15001L: kunit-dev@googlegroups.com 15002S: Maintained 15003F: lib/tests/list-test.c 15004 15005LITEX PLATFORM 15006M: Karol Gugala <kgugala@antmicro.com> 15007M: Mateusz Holenko <mholenko@antmicro.com> 15008M: Gabriel Somlo <gsomlo@gmail.com> 15009M: Joel Stanley <joel@jms.id.au> 15010S: Maintained 15011F: Documentation/devicetree/bindings/*/litex,*.yaml 15012F: arch/openrisc/boot/dts/or1klitex.dts 15013F: drivers/mmc/host/litex_mmc.c 15014F: drivers/net/ethernet/litex/* 15015F: drivers/soc/litex/* 15016F: drivers/tty/serial/liteuart.c 15017F: include/linux/litex.h 15018N: litex 15019 15020LIVE PATCHING 15021M: Josh Poimboeuf <jpoimboe@kernel.org> 15022M: Jiri Kosina <jikos@kernel.org> 15023M: Miroslav Benes <mbenes@suse.cz> 15024M: Petr Mladek <pmladek@suse.com> 15025R: Joe Lawrence <joe.lawrence@redhat.com> 15026L: live-patching@vger.kernel.org 15027S: Maintained 15028T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 15029F: Documentation/ABI/testing/sysfs-kernel-livepatch 15030F: Documentation/livepatch/ 15031F: arch/powerpc/include/asm/livepatch.h 15032F: include/linux/livepatch*.h 15033F: kernel/livepatch/ 15034F: kernel/module/livepatch.c 15035F: samples/livepatch/ 15036F: scripts/livepatch/ 15037F: tools/testing/selftests/livepatch/ 15038 15039LIVE UPDATE 15040M: Pasha Tatashin <pasha.tatashin@soleen.com> 15041M: Mike Rapoport <rppt@kernel.org> 15042M: Pratyush Yadav <pratyush@kernel.org> 15043L: kexec@lists.infradead.org 15044L: linux-kernel@vger.kernel.org 15045S: Maintained 15046T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 15047F: Documentation/core-api/liveupdate.rst 15048F: Documentation/mm/memfd_preservation.rst 15049F: Documentation/userspace-api/liveupdate.rst 15050F: include/linux/kho/abi/ 15051F: include/linux/liveupdate.h 15052F: include/uapi/linux/liveupdate.h 15053F: kernel/liveupdate/ 15054F: lib/tests/liveupdate.c 15055F: mm/memfd_luo.c 15056F: tools/testing/selftests/liveupdate/ 15057 15058LLC (802.2) 15059L: netdev@vger.kernel.org 15060S: Odd fixes 15061F: include/linux/llc.h 15062F: include/net/llc* 15063F: include/uapi/linux/llc.h 15064F: net/llc/ 15065 15066LM73 HARDWARE MONITOR DRIVER 15067M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 15068L: linux-hwmon@vger.kernel.org 15069S: Maintained 15070F: drivers/hwmon/lm73.c 15071 15072LM78 HARDWARE MONITOR DRIVER 15073M: Jean Delvare <jdelvare@suse.com> 15074L: linux-hwmon@vger.kernel.org 15075S: Maintained 15076F: Documentation/hwmon/lm78.rst 15077F: drivers/hwmon/lm78.c 15078 15079LM83 HARDWARE MONITOR DRIVER 15080M: Jean Delvare <jdelvare@suse.com> 15081L: linux-hwmon@vger.kernel.org 15082S: Maintained 15083F: Documentation/hwmon/lm83.rst 15084F: drivers/hwmon/lm83.c 15085 15086LM90 HARDWARE MONITOR DRIVER 15087M: Jean Delvare <jdelvare@suse.com> 15088L: linux-hwmon@vger.kernel.org 15089S: Maintained 15090F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 15091F: Documentation/hwmon/lm90.rst 15092F: drivers/hwmon/lm90.c 15093F: include/dt-bindings/thermal/lm90.h 15094 15095LME2510 MEDIA DRIVER 15096M: Malcolm Priestley <tvboxspy@gmail.com> 15097L: linux-media@vger.kernel.org 15098S: Maintained 15099W: https://linuxtv.org 15100Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15101F: drivers/media/usb/dvb-usb-v2/lmedm04* 15102 15103LENOVO YOGA FAN DRIVER 15104M: Sergio Melas <sergiomelas@gmail.com> 15105L: linux-hwmon@vger.kernel.org 15106S: Maintained 15107W: https://github.com/sergiomelas 15108F: Documentation/hwmon/yogafan.rst 15109F: drivers/hwmon/yogafan.c 15110 15111LOADPIN SECURITY MODULE 15112M: Kees Cook <kees@kernel.org> 15113S: Supported 15114T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 15115F: Documentation/admin-guide/LSM/LoadPin.rst 15116F: security/loadpin/ 15117 15118LOCKDOWN SECURITY MODULE 15119M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 15120M: Xiu Jianfeng <xiujianfeng@huawei.com> 15121L: linux-security-module@vger.kernel.org 15122S: Maintained 15123T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 15124F: security/lockdown/ 15125 15126LOCKING PRIMITIVES 15127M: Peter Zijlstra <peterz@infradead.org> 15128M: Ingo Molnar <mingo@redhat.com> 15129M: Will Deacon <will@kernel.org> 15130M: Boqun Feng <boqun@kernel.org> (LOCKDEP & RUST) 15131R: Waiman Long <longman@redhat.com> 15132L: linux-kernel@vger.kernel.org 15133S: Maintained 15134P: Documentation/process/maintainer-tip.rst 15135T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 15136F: Documentation/locking/ 15137F: arch/*/include/asm/spinlock*.h 15138F: include/linux/local_lock*.h 15139F: include/linux/lockdep*.h 15140F: include/linux/mutex*.h 15141F: include/linux/rwlock*.h 15142F: include/linux/rwsem*.h 15143F: include/linux/seqlock.h 15144F: include/linux/spinlock*.h 15145F: kernel/locking/ 15146F: lib/locking*.[ch] 15147F: rust/helpers/mutex.c 15148F: rust/helpers/spinlock.c 15149F: rust/kernel/sync/lock.rs 15150F: rust/kernel/sync/lock/ 15151F: rust/kernel/sync/locked_by.rs 15152X: kernel/locking/locktorture.c 15153 15154LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 15155M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 15156L: linux-ntfs-dev@lists.sourceforge.net 15157S: Maintained 15158W: http://www.linux-ntfs.org/content/view/19/37/ 15159F: Documentation/admin-guide/ldm.rst 15160F: block/partitions/ldm.* 15161 15162LOGITECH HID GAMING KEYBOARDS 15163M: Hans de Goede <hansg@kernel.org> 15164L: linux-input@vger.kernel.org 15165S: Maintained 15166T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 15167F: drivers/hid/hid-lg-g15.c 15168 15169LONTIUM LT8912B MIPI TO HDMI BRIDGE 15170M: Francesco Dolcini <francesco@dolcini.it> 15171S: Maintained 15172F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 15173F: drivers/gpu/drm/bridge/lontium-lt8912b.c 15174 15175LOONGARCH 15176M: Huacai Chen <chenhuacai@kernel.org> 15177R: WANG Xuerui <kernel@xen0n.name> 15178L: loongarch@lists.linux.dev 15179S: Maintained 15180T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 15181F: Documentation/arch/loongarch/ 15182F: Documentation/translations/zh_CN/arch/loongarch/ 15183F: arch/loongarch/ 15184F: drivers/*/*loongarch* 15185F: drivers/cpufreq/loongson3_cpufreq.c 15186 15187LOONGSON AUDIO (ASoC) DRIVERS 15188M: Binbin Zhou <zhoubinbin@loongson.cn> 15189L: linux-sound@vger.kernel.org 15190S: Maintained 15191F: Documentation/devicetree/bindings/sound/loongson,ls-audio-card.yaml 15192F: Documentation/devicetree/bindings/sound/loongson,ls2k1000-i2s.yaml 15193F: sound/soc/loongson/loongson_*.c 15194F: sound/soc/loongson/loongson_*.h 15195 15196LOONGSON GPIO DRIVER 15197M: Yinbo Zhu <zhuyinbo@loongson.cn> 15198L: linux-gpio@vger.kernel.org 15199S: Maintained 15200F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 15201F: drivers/gpio/gpio-loongson-64bit.c 15202 15203LOONGSON-2 DMA DRIVER 15204M: Binbin Zhou <zhoubinbin@loongson.cn> 15205L: dmaengine@vger.kernel.org 15206S: Maintained 15207F: Documentation/devicetree/bindings/dma/loongson,ls2k0300-dma.yaml 15208F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 15209F: drivers/dma/loongson/loongson2-apb-cmc-dma.c 15210F: drivers/dma/loongson/loongson2-apb-dma.c 15211 15212LOONGSON LS2X I2C DRIVER 15213M: Binbin Zhou <zhoubinbin@loongson.cn> 15214L: linux-i2c@vger.kernel.org 15215S: Maintained 15216F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 15217F: drivers/i2c/busses/i2c-ls2x-v2.c 15218F: drivers/i2c/busses/i2c-ls2x.c 15219 15220LOONGSON PWM DRIVER 15221M: Binbin Zhou <zhoubinbin@loongson.cn> 15222L: linux-pwm@vger.kernel.org 15223S: Maintained 15224F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 15225F: drivers/pwm/pwm-loongson.c 15226 15227LOONGSON SECURITY ENGINE DRIVERS 15228M: Qunqin Zhao <zhaoqunqin@loongson.cn> 15229L: linux-crypto@vger.kernel.org 15230S: Maintained 15231F: drivers/char/tpm/tpm_loongson.c 15232F: drivers/mfd/loongson-se.c 15233F: include/linux/mfd/loongson-se.h 15234 15235LOONGSON-2 SOC SERIES CLOCK DRIVER 15236M: Yinbo Zhu <zhuyinbo@loongson.cn> 15237L: linux-clk@vger.kernel.org 15238S: Maintained 15239F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 15240F: drivers/clk/clk-loongson2.c 15241F: include/dt-bindings/clock/loongson,ls2k-clk.h 15242 15243LOONGSON SPI DRIVER 15244M: Yinbo Zhu <zhuyinbo@loongson.cn> 15245L: linux-spi@vger.kernel.org 15246S: Maintained 15247F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 15248F: drivers/spi/spi-loongson-core.c 15249F: drivers/spi/spi-loongson-pci.c 15250F: drivers/spi/spi-loongson-plat.c 15251F: drivers/spi/spi-loongson.h 15252 15253LOONGSON-2 SOC SERIES GUTS DRIVER 15254M: Yinbo Zhu <zhuyinbo@loongson.cn> 15255L: loongarch@lists.linux.dev 15256S: Maintained 15257F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 15258F: drivers/soc/loongson/loongson2_guts.c 15259 15260LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 15261M: Binbin Zhou <zhoubinbin@loongson.cn> 15262L: linux-mmc@vger.kernel.org 15263S: Maintained 15264F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 15265F: drivers/mmc/host/loongson2-mmc.c 15266 15267LOONGSON-2 SOC SERIES PM DRIVER 15268M: Yinbo Zhu <zhuyinbo@loongson.cn> 15269L: linux-pm@vger.kernel.org 15270S: Maintained 15271F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 15272F: drivers/soc/loongson/loongson2_pm.c 15273 15274LOONGSON-2 SOC SERIES PINCTRL DRIVER 15275M: zhanghongchen <zhanghongchen@loongson.cn> 15276M: Yinbo Zhu <zhuyinbo@loongson.cn> 15277L: linux-gpio@vger.kernel.org 15278S: Maintained 15279F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 15280F: drivers/pinctrl/pinctrl-loongson2.c 15281 15282LOONGSON-2 SOC SERIES THERMAL DRIVER 15283M: zhanghongchen <zhanghongchen@loongson.cn> 15284M: Yinbo Zhu <zhuyinbo@loongson.cn> 15285L: linux-pm@vger.kernel.org 15286S: Maintained 15287F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 15288F: drivers/thermal/loongson2_thermal.c 15289 15290LOONGSON-2K Board Management Controller (BMC) DRIVER 15291M: Binbin Zhou <zhoubinbin@loongson.cn> 15292M: Chong Qiao <qiaochong@loongson.cn> 15293S: Maintained 15294F: drivers/char/ipmi/ipmi_si_ls2k.c 15295F: drivers/mfd/ls2k-bmc-core.c 15296 15297LOONGSON EDAC DRIVER 15298M: Zhao Qunqin <zhaoqunqin@loongson.cn> 15299L: linux-edac@vger.kernel.org 15300S: Maintained 15301F: drivers/edac/loongson_edac.c 15302 15303LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 15304M: Sathya Prakash <sathya.prakash@broadcom.com> 15305M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 15306M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 15307M: Ranjan Kumar <ranjan.kumar@broadcom.com> 15308L: MPT-FusionLinux.pdl@broadcom.com 15309L: linux-scsi@vger.kernel.org 15310S: Supported 15311W: http://www.avagotech.com/support/ 15312F: drivers/message/fusion/ 15313F: drivers/scsi/mpt3sas/ 15314 15315LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 15316M: Matthew Wilcox <willy@infradead.org> 15317L: linux-scsi@vger.kernel.org 15318S: Maintained 15319F: drivers/scsi/sym53c8xx_2/ 15320 15321LT3074 HARDWARE MONITOR DRIVER 15322M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 15323L: linux-hwmon@vger.kernel.org 15324S: Supported 15325W: https://ez.analog.com/linux-software-drivers 15326F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 15327F: Documentation/hwmon/lt3074.rst 15328F: drivers/hwmon/pmbus/lt3074.c 15329 15330LTC1660 DAC DRIVER 15331M: Marcus Folkesson <marcus.folkesson@gmail.com> 15332L: linux-iio@vger.kernel.org 15333S: Maintained 15334F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 15335F: drivers/iio/dac/ltc1660.c 15336 15337LTC2664 IIO DAC DRIVER 15338M: Michael Hennerich <michael.hennerich@analog.com> 15339M: Kim Seer Paller <kimseer.paller@analog.com> 15340L: linux-iio@vger.kernel.org 15341S: Supported 15342W: https://ez.analog.com/linux-software-drivers 15343F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 15344F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 15345F: drivers/iio/dac/ltc2664.c 15346 15347LTC2688 IIO DAC DRIVER 15348M: Nuno Sá <nuno.sa@analog.com> 15349L: linux-iio@vger.kernel.org 15350S: Supported 15351W: https://ez.analog.com/linux-software-drivers 15352F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 15353F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 15354F: drivers/iio/dac/ltc2688.c 15355 15356LTC2947 HARDWARE MONITOR DRIVER 15357M: Nuno Sá <nuno.sa@analog.com> 15358L: linux-hwmon@vger.kernel.org 15359S: Supported 15360W: https://ez.analog.com/linux-software-drivers 15361F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 15362F: drivers/hwmon/ltc2947-core.c 15363F: drivers/hwmon/ltc2947-i2c.c 15364F: drivers/hwmon/ltc2947-spi.c 15365F: drivers/hwmon/ltc2947.h 15366 15367LTC2991 HARDWARE MONITOR DRIVER 15368M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15369L: linux-hwmon@vger.kernel.org 15370S: Supported 15371W: https://ez.analog.com/linux-software-drivers 15372F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 15373F: drivers/hwmon/ltc2991.c 15374 15375LTC2983 IIO TEMPERATURE DRIVER 15376M: Nuno Sá <nuno.sa@analog.com> 15377L: linux-iio@vger.kernel.org 15378S: Supported 15379W: https://ez.analog.com/linux-software-drivers 15380F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 15381F: drivers/iio/temperature/ltc2983.c 15382 15383LTC4282 HARDWARE MONITOR DRIVER 15384M: Nuno Sa <nuno.sa@analog.com> 15385L: linux-hwmon@vger.kernel.org 15386S: Supported 15387F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 15388F: Documentation/hwmon/ltc4282.rst 15389F: drivers/hwmon/ltc4282.c 15390 15391LTC4283 HARDWARE MONITOR AND GPIO DRIVER 15392M: Nuno Sá <nuno.sa@analog.com> 15393L: linux-gpio@vger.kernel.org 15394L: linux-hwmon@vger.kernel.org 15395S: Supported 15396F: Documentation/devicetree/bindings/hwmon/adi,ltc4283.yaml 15397F: drivers/gpio/gpio-ltc4283.c 15398F: drivers/hwmon/ltc4283.c 15399 15400LTC4286 HARDWARE MONITOR DRIVER 15401M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 15402L: linux-hwmon@vger.kernel.org 15403S: Maintained 15404F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 15405F: Documentation/hwmon/ltc4286.rst 15406F: drivers/hwmon/pmbus/ltc4286.c 15407 15408LTC4306 I2C MULTIPLEXER DRIVER 15409M: Michael Hennerich <michael.hennerich@analog.com> 15410L: linux-i2c@vger.kernel.org 15411S: Supported 15412W: https://ez.analog.com/linux-software-drivers 15413F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 15414F: drivers/i2c/muxes/i2c-mux-ltc4306.c 15415 15416LTP (Linux Test Project) 15417M: Andrea Cervesato <andrea.cervesato@suse.com> 15418M: Cyril Hrubis <chrubis@suse.cz> 15419M: Jan Stancek <jstancek@redhat.com> 15420M: Petr Vorel <pvorel@suse.cz> 15421M: Li Wang <li.wang@linux.dev> 15422M: Yang Xu <xuyang2018.jy@fujitsu.com> 15423M: Xiao Yang <yangx.jy@fujitsu.com> 15424L: ltp@lists.linux.it (subscribers-only) 15425S: Maintained 15426W: https://linux-test-project.readthedocs.io/ 15427T: git https://github.com/linux-test-project/ltp.git 15428 15429LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 15430M: Anshul Dalal <anshulusr@gmail.com> 15431L: linux-iio@vger.kernel.org 15432S: Maintained 15433F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15434F: drivers/iio/light/ltr390.c 15435 15436LYNX SERDES PHY DRIVERS 15437M: Ioana Ciornei <ioana.ciornei@nxp.com> 15438M: Vladimir Oltean <vladimir.oltean@nxp.com> 15439L: netdev@vger.kernel.org 15440S: Supported 15441F: Documentation/devicetree/bindings/phy/fsl,lynx-10g.yaml 15442F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15443F: drivers/phy/freescale/phy-fsl-lynx-10g.c 15444F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15445F: drivers/phy/freescale/phy-fsl-lynx-core.c 15446F: drivers/phy/freescale/phy-fsl-lynx-core.h 15447F: include/soc/fsl/phy-fsl-lynx.h 15448 15449LYNX PCS MODULE 15450M: Ioana Ciornei <ioana.ciornei@nxp.com> 15451L: netdev@vger.kernel.org 15452S: Supported 15453F: drivers/net/pcs/pcs-lynx.c 15454F: include/linux/pcs-lynx.h 15455 15456M68K ARCHITECTURE 15457M: Geert Uytterhoeven <geert@linux-m68k.org> 15458L: linux-m68k@lists.linux-m68k.org 15459S: Maintained 15460W: http://www.linux-m68k.org/ 15461T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15462F: arch/m68k/ 15463F: drivers/zorro/ 15464 15465M68K ON APPLE MACINTOSH 15466M: Joshua Thompson <funaho@jurai.org> 15467L: linux-m68k@lists.linux-m68k.org 15468S: Maintained 15469W: http://www.mac.linux-m68k.org/ 15470F: arch/m68k/mac/ 15471F: drivers/macintosh/adb-iop.c 15472F: drivers/macintosh/via-macii.c 15473 15474M68K ON HP9000/300 15475M: Philip Blundell <philb@gnu.org> 15476S: Maintained 15477W: http://www.tazenda.demon.co.uk/phil/linux-hp 15478F: arch/m68k/hp300/ 15479 15480M68K ON MVME147 15481M: Daniel Palmer <daniel@thingy.jp> 15482S: Maintained 15483F: arch/m68k/mvme147/ 15484F: drivers/net/ethernet/amd/mvme147.c 15485F: drivers/scsi/mvme147.* 15486 15487M88DS3103 MEDIA DRIVER 15488L: linux-media@vger.kernel.org 15489S: Orphan 15490W: https://linuxtv.org 15491Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15492F: drivers/media/dvb-frontends/m88ds3103* 15493 15494M88RS2000 MEDIA DRIVER 15495M: Malcolm Priestley <tvboxspy@gmail.com> 15496L: linux-media@vger.kernel.org 15497S: Maintained 15498W: https://linuxtv.org 15499Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15500F: drivers/media/dvb-frontends/m88rs2000* 15501 15502MA901 MASTERKIT USB FM RADIO DRIVER 15503M: Alexey Klimov <alexey.klimov@linaro.org> 15504L: linux-media@vger.kernel.org 15505S: Maintained 15506T: git git://linuxtv.org/media.git 15507F: drivers/media/radio/radio-ma901.c 15508 15509MAC80211 15510M: Johannes Berg <johannes@sipsolutions.net> 15511L: linux-wireless@vger.kernel.org 15512S: Maintained 15513W: https://wireless.wiki.kernel.org/ 15514Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15515T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15516T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15517F: Documentation/networking/mac80211-injection.rst 15518F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15519F: drivers/net/wireless/virtual/mac80211_hwsim*.[ch] 15520F: include/net/mac80211.h 15521F: net/mac80211/ 15522 15523MAILBOX API 15524M: Jassi Brar <jassisinghbrar@gmail.com> 15525L: linux-kernel@vger.kernel.org 15526S: Maintained 15527T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15528F: Documentation/devicetree/bindings/mailbox/ 15529F: drivers/mailbox/ 15530F: include/dt-bindings/mailbox/ 15531F: include/linux/mailbox_client.h 15532F: include/linux/mailbox_controller.h 15533 15534MAILBOX ARM MHUv2 15535M: Viresh Kumar <viresh.kumar@linaro.org> 15536M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15537L: linux-kernel@vger.kernel.org 15538S: Maintained 15539F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15540F: drivers/mailbox/arm_mhuv2.c 15541F: include/linux/mailbox/arm_mhuv2_message.h 15542 15543MAILBOX ARM MHUv3 15544M: Sudeep Holla <sudeep.holla@kernel.org> 15545M: Cristian Marussi <cristian.marussi@arm.com> 15546L: linux-kernel@vger.kernel.org 15547L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15548S: Maintained 15549F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15550F: drivers/mailbox/arm_mhuv3.c 15551 15552MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15553M: Alejandro Colomar <alx@kernel.org> 15554L: linux-man@vger.kernel.org 15555S: Maintained 15556W: http://www.kernel.org/doc/man-pages 15557T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15558T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15559 15560MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15561M: Jeremy Kerr <jk@codeconstruct.com.au> 15562M: Matt Johnston <matt@codeconstruct.com.au> 15563L: netdev@vger.kernel.org 15564S: Maintained 15565F: Documentation/networking/mctp.rst 15566F: drivers/net/mctp/ 15567F: include/linux/usb/mctp-usb.h 15568F: include/net/mctp.h 15569F: include/net/mctpdevice.h 15570F: include/net/netns/mctp.h 15571F: net/mctp/ 15572 15573MAPLE TREE 15574M: Liam R. Howlett <liam@infradead.org> 15575R: Alice Ryhl <aliceryhl@google.com> 15576R: Andrew Ballance <andrewjballance@gmail.com> 15577L: maple-tree@lists.infradead.org 15578L: linux-mm@kvack.org 15579S: Supported 15580F: Documentation/core-api/maple_tree.rst 15581F: include/linux/maple_tree.h 15582F: include/trace/events/maple_tree.h 15583F: lib/maple_tree.c 15584F: lib/test_maple_tree.c 15585F: rust/helpers/maple_tree.c 15586F: rust/kernel/maple_tree.rs 15587F: tools/testing/radix-tree/maple.c 15588F: tools/testing/shared/linux/maple_tree.h 15589 15590MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15591M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15592L: linux-mips@vger.kernel.org 15593S: Maintained 15594F: arch/mips/boot/dts/img/pistachio* 15595 15596MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15597M: Andrew Lunn <andrew@lunn.ch> 15598L: netdev@vger.kernel.org 15599S: Maintained 15600F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15601F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15602F: Documentation/networking/devlink/mv88e6xxx.rst 15603F: drivers/net/dsa/mv88e6xxx/ 15604F: include/linux/dsa/mv88e6xxx.h 15605F: include/linux/platform_data/mv88e6xxx.h 15606 15607MARVELL 88PM886 PMIC DRIVER 15608M: Karel Balej <balejk@matfyz.cz> 15609S: Maintained 15610F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15611F: drivers/input/misc/88pm886-onkey.c 15612F: drivers/mfd/88pm886.c 15613F: drivers/regulator/88pm886-regulator.c 15614F: drivers/rtc/rtc-88pm886.c 15615F: include/linux/mfd/88pm886.h 15616 15617MARVELL 88PM886 PMIC GPADC DRIVER 15618M: Duje Mihanović <duje@dujemihanovic.xyz> 15619S: Maintained 15620F: drivers/iio/adc/88pm886-gpadc.c 15621 15622MARVELL ARMADA 3700 PHY DRIVERS 15623M: Miquel Raynal <miquel.raynal@bootlin.com> 15624S: Maintained 15625F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15626F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15627F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15628F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15629 15630MARVELL ARMADA 3700 SERIAL DRIVER 15631M: Pali Rohár <pali@kernel.org> 15632S: Maintained 15633F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15634F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15635F: drivers/tty/serial/mvebu-uart.c 15636 15637MARVELL ARMADA DRM SUPPORT 15638M: Russell King <linux@armlinux.org.uk> 15639S: Maintained 15640T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15641T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15642F: Documentation/devicetree/bindings/display/armada/ 15643F: drivers/gpu/drm/armada/ 15644F: include/uapi/drm/armada_drm.h 15645 15646MARVELL CRYPTO DRIVER 15647M: Srujana Challa <schalla@marvell.com> 15648M: Bharat Bhushan <bbhushan2@marvell.com> 15649L: linux-crypto@vger.kernel.org 15650S: Maintained 15651F: drivers/crypto/marvell/ 15652F: include/linux/soc/marvell/octeontx2/ 15653 15654MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15655L: netdev@vger.kernel.org 15656S: Orphan 15657F: drivers/net/ethernet/marvell/sk* 15658 15659MARVELL LIBERTAS WIRELESS DRIVER 15660L: linux-wireless@vger.kernel.org 15661L: libertas-dev@lists.infradead.org 15662S: Orphan 15663F: drivers/net/wireless/marvell/libertas/ 15664F: drivers/net/wireless/marvell/libertas_tf/ 15665 15666MARVELL MACCHIATOBIN SUPPORT 15667M: Russell King <linux@armlinux.org.uk> 15668L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15669S: Maintained 15670F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15671 15672MARVELL MV643XX ETHERNET DRIVER 15673M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15674L: netdev@vger.kernel.org 15675S: Maintained 15676F: drivers/net/ethernet/marvell/mv643xx_eth.* 15677 15678MARVELL MV88X3310 PHY DRIVER 15679M: Russell King <linux@armlinux.org.uk> 15680M: Marek Behún <kabel@kernel.org> 15681L: netdev@vger.kernel.org 15682S: Maintained 15683F: drivers/net/phy/marvell10g.c 15684 15685MARVELL MVEBU THERMAL DRIVER 15686M: Miquel Raynal <miquel.raynal@bootlin.com> 15687S: Maintained 15688F: drivers/thermal/armada_thermal.c 15689 15690MARVELL MVNETA ETHERNET DRIVER 15691M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15692L: netdev@vger.kernel.org 15693S: Maintained 15694F: drivers/net/ethernet/marvell/mvneta* 15695 15696MARVELL MVPP2 ETHERNET DRIVER 15697M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15698M: Russell King <linux@armlinux.org.uk> 15699L: netdev@vger.kernel.org 15700S: Maintained 15701F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15702F: drivers/net/ethernet/marvell/mvpp2/ 15703 15704MARVELL MWIFIEX WIRELESS DRIVER 15705M: Brian Norris <briannorris@chromium.org> 15706R: Francesco Dolcini <francesco@dolcini.it> 15707L: linux-wireless@vger.kernel.org 15708S: Odd Fixes 15709F: drivers/net/wireless/marvell/mwifiex/ 15710 15711MARVELL MWL8K WIRELESS DRIVER 15712L: linux-wireless@vger.kernel.org 15713S: Orphan 15714F: drivers/net/wireless/marvell/mwl8k.c 15715 15716MARVELL NAND CONTROLLER DRIVER 15717M: Miquel Raynal <miquel.raynal@bootlin.com> 15718L: linux-mtd@lists.infradead.org 15719S: Maintained 15720F: drivers/mtd/nand/raw/marvell_nand.c 15721 15722MARVELL OCTEON ENDPOINT DRIVER 15723M: Veerasenareddy Burru <vburru@marvell.com> 15724M: Sathesh Edara <sedara@marvell.com> 15725L: netdev@vger.kernel.org 15726S: Maintained 15727F: drivers/net/ethernet/marvell/octeon_ep 15728 15729MARVELL OCTEON ENDPOINT VF DRIVER 15730M: Veerasenareddy Burru <vburru@marvell.com> 15731M: Sathesh Edara <sedara@marvell.com> 15732M: Shinas Rasheed <srasheed@marvell.com> 15733M: Satananda Burla <sburla@marvell.com> 15734L: netdev@vger.kernel.org 15735S: Maintained 15736F: drivers/net/ethernet/marvell/octeon_ep_vf 15737 15738MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15739M: Sunil Goutham <sgoutham@marvell.com> 15740M: Geetha sowjanya <gakula@marvell.com> 15741M: Subbaraya Sundeep <sbhatta@marvell.com> 15742M: hariprasad <hkelam@marvell.com> 15743M: Bharat Bhushan <bbhushan2@marvell.com> 15744L: netdev@vger.kernel.org 15745S: Maintained 15746F: drivers/net/ethernet/marvell/octeontx2/nic/ 15747F: include/linux/soc/marvell/octeontx2/ 15748 15749MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15750M: Sunil Goutham <sgoutham@marvell.com> 15751M: Linu Cherian <lcherian@marvell.com> 15752M: Geetha sowjanya <gakula@marvell.com> 15753M: hariprasad <hkelam@marvell.com> 15754M: Subbaraya Sundeep <sbhatta@marvell.com> 15755L: netdev@vger.kernel.org 15756S: Maintained 15757F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15758F: drivers/net/ethernet/marvell/octeontx2/af/ 15759 15760MARVELL PEM PMU DRIVER 15761M: Linu Cherian <lcherian@marvell.com> 15762M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15763S: Supported 15764F: drivers/perf/marvell_pem_pmu.c 15765 15766MARVELL PRESTERA ETHERNET SWITCH DRIVER 15767M: Elad Nachman <enachman@marvell.com> 15768S: Supported 15769W: https://github.com/Marvell-switching/switchdev-prestera 15770F: drivers/net/ethernet/marvell/prestera/ 15771 15772MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15773M: Nicolas Pitre <nico@fluxnic.net> 15774S: Odd Fixes 15775F: drivers/mmc/host/mvsdio.* 15776 15777MARVELL USB MDIO CONTROLLER DRIVER 15778M: Tobias Waldekranz <tobias@waldekranz.com> 15779L: netdev@vger.kernel.org 15780S: Maintained 15781F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15782F: drivers/net/mdio/mdio-mvusb.c 15783 15784MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15785M: Hu Ziji <huziji@marvell.com> 15786L: linux-mmc@vger.kernel.org 15787S: Supported 15788F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15789F: drivers/mmc/host/sdhci-xenon* 15790 15791MARVELL OCTEON CN10K DPI DRIVER 15792M: Vamsi Attunuru <vattunuru@marvell.com> 15793S: Supported 15794F: drivers/misc/mrvl_cn10k_dpi.c 15795 15796MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15797R: schalla@marvell.com 15798R: vattunuru@marvell.com 15799F: drivers/vdpa/octeon_ep/ 15800 15801MARVELL OCTEON HOTPLUG DRIVER 15802R: Shijith Thotton <sthotton@marvell.com> 15803R: Vamsi Attunuru <vattunuru@marvell.com> 15804S: Supported 15805F: drivers/pci/hotplug/octep_hp.c 15806 15807MATROX FRAMEBUFFER DRIVER 15808L: linux-fbdev@vger.kernel.org 15809S: Orphan 15810F: drivers/video/fbdev/matrox/matroxfb_* 15811F: include/uapi/linux/matroxfb.h 15812 15813MAX14001/MAX14002 IIO ADC DRIVER 15814M: Kim Seer Paller <kimseer.paller@analog.com> 15815M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15816L: linux-iio@vger.kernel.org 15817S: Maintained 15818W: https://ez.analog.com/linux-software-drivers 15819F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15820F: drivers/iio/adc/max14001.c 15821 15822MAX15301 DRIVER 15823M: Daniel Nilsson <daniel.nilsson@flex.com> 15824L: linux-hwmon@vger.kernel.org 15825S: Maintained 15826F: Documentation/hwmon/max15301.rst 15827F: drivers/hwmon/pmbus/max15301.c 15828 15829MAX17616 HARDWARE MONITOR DRIVER 15830M: Kim Seer Paller <kimseer.paller@analog.com> 15831L: linux-hwmon@vger.kernel.org 15832S: Supported 15833W: https://ez.analog.com/linux-software-drivers 15834F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15835F: Documentation/hwmon/max17616.rst 15836F: drivers/hwmon/pmbus/max17616.c 15837 15838MAX20830 HARDWARE MONITOR DRIVER 15839M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 15840L: linux-hwmon@vger.kernel.org 15841S: Supported 15842W: https://ez.analog.com/linux-software-drivers 15843F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max20830.yaml 15844F: Documentation/hwmon/max20830.rst 15845F: drivers/hwmon/pmbus/max20830.c 15846 15847MAX20860A HARDWARE MONITOR DRIVER 15848M: Sanman Pradhan <psanman@juniper.net> 15849L: linux-hwmon@vger.kernel.org 15850S: Maintained 15851F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max20860a.yaml 15852F: Documentation/hwmon/max20860a.rst 15853F: drivers/hwmon/pmbus/max20860a.c 15854 15855MAX2175 SDR TUNER DRIVER 15856M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15857L: linux-media@vger.kernel.org 15858S: Maintained 15859T: git git://linuxtv.org/media.git 15860F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15861F: Documentation/userspace-api/media/drivers/max2175.rst 15862F: drivers/media/i2c/max2175* 15863F: include/uapi/linux/max2175.h 15864 15865MAX25014 BACKLIGHT DRIVER 15866M: Maud Spierings <maudspierings@gocontroll.com> 15867S: Maintained 15868F: Documentation/devicetree/bindings/leds/backlight/maxim,max25014.yaml 15869F: drivers/video/backlight/max25014.c 15870 15871MAX31335 RTC DRIVER 15872M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15873L: linux-rtc@vger.kernel.org 15874S: Supported 15875W: https://ez.analog.com/linux-software-drivers 15876F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15877F: drivers/rtc/rtc-max31335.c 15878 15879MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15880L: linux-hwmon@vger.kernel.org 15881S: Orphan 15882F: Documentation/hwmon/max6650.rst 15883F: drivers/hwmon/max6650.c 15884 15885MAX9286 QUAD GMSL DESERIALIZER DRIVER 15886M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15887M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15888M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15889M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15890L: linux-media@vger.kernel.org 15891S: Maintained 15892F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15893F: drivers/media/i2c/max9286.c 15894 15895MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15896M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15897L: linux-media@vger.kernel.org 15898S: Maintained 15899F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15900F: drivers/staging/media/max96712/max96712.c 15901 15902MAX96714 GMSL2 DESERIALIZER DRIVER 15903M: Julien Massot <julien.massot@collabora.com> 15904L: linux-media@vger.kernel.org 15905S: Maintained 15906F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15907F: drivers/media/i2c/max96714.c 15908 15909MAX96717 GMSL2 SERIALIZER DRIVER 15910M: Julien Massot <julien.massot@collabora.com> 15911L: linux-media@vger.kernel.org 15912S: Maintained 15913F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15914F: drivers/media/i2c/max96717.c 15915 15916MAX9860 MONO AUDIO VOICE CODEC DRIVER 15917M: Peter Rosin <peda@lysator.liu.se> 15918L: linux-sound@vger.kernel.org 15919S: Maintained 15920F: Documentation/devicetree/bindings/sound/max9860.txt 15921F: sound/soc/codecs/max9860.* 15922 15923MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15924M: Andreas Klinger <ak@it-klinger.de> 15925L: linux-iio@vger.kernel.org 15926S: Maintained 15927F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15928F: drivers/iio/proximity/mb1232.c 15929 15930MAXIM MAX11205 DRIVER 15931M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15932L: linux-iio@vger.kernel.org 15933S: Supported 15934W: https://ez.analog.com/linux-software-drivers 15935F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15936F: drivers/iio/adc/max11205.c 15937 15938MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15939R: Iskren Chernev <iskren.chernev@gmail.com> 15940R: Krzysztof Kozlowski <krzk@kernel.org> 15941R: Marek Szyprowski <m.szyprowski@samsung.com> 15942R: Matheus Castello <matheus@castello.eng.br> 15943L: linux-pm@vger.kernel.org 15944S: Maintained 15945F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15946F: drivers/power/supply/max17040_battery.c 15947 15948MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15949R: Hans de Goede <hansg@kernel.org> 15950R: Krzysztof Kozlowski <krzk@kernel.org> 15951R: Marek Szyprowski <m.szyprowski@samsung.com> 15952R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15953R: Purism Kernel Team <kernel@puri.sm> 15954L: linux-pm@vger.kernel.org 15955S: Maintained 15956F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15957F: drivers/power/supply/max17042_battery.c 15958 15959MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15960M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15961L: linux-kernel@vger.kernel.org 15962S: Maintained 15963F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15964F: drivers/regulator/max20086-regulator.c 15965 15966MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15967M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15968L: linux-iio@vger.kernel.org 15969S: Supported 15970F: drivers/iio/temperature/max30208.c 15971 15972MAXIM MAX7360 KEYPAD LED MFD DRIVER 15973M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15974S: Maintained 15975F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15976F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15977F: drivers/gpio/gpio-max7360.c 15978F: drivers/input/keyboard/max7360-keypad.c 15979F: drivers/input/misc/max7360-rotary.c 15980F: drivers/mfd/max7360.c 15981F: drivers/pinctrl/pinctrl-max7360.c 15982F: drivers/pwm/pwm-max7360.c 15983F: include/linux/mfd/max7360.h 15984 15985MAXIM MAX77650 PMIC MFD DRIVER 15986M: Bartosz Golaszewski <brgl@kernel.org> 15987L: linux-kernel@vger.kernel.org 15988S: Maintained 15989F: Documentation/devicetree/bindings/*/*max77650.yaml 15990F: Documentation/devicetree/bindings/*/max77650*.yaml 15991F: drivers/gpio/gpio-max77650.c 15992F: drivers/input/misc/max77650-onkey.c 15993F: drivers/leds/leds-max77650.c 15994F: drivers/mfd/max77650.c 15995F: drivers/power/supply/max77650-charger.c 15996F: drivers/regulator/max77650-regulator.c 15997F: include/linux/mfd/max77650.h 15998 15999MAXIM MAX77714 PMIC MFD DRIVER 16000M: Luca Ceresoli <luca@lucaceresoli.net> 16001S: Maintained 16002F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 16003F: drivers/mfd/max77714.c 16004F: include/linux/mfd/max77714.h 16005 16006MAXIM MAX77759 PMIC MFD DRIVER 16007M: André Draszik <andre.draszik@linaro.org> 16008L: linux-kernel@vger.kernel.org 16009S: Maintained 16010F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 16011F: drivers/gpio/gpio-max77759.c 16012F: drivers/mfd/max77759.c 16013F: drivers/nvmem/max77759-nvmem.c 16014F: include/linux/mfd/max77759.h 16015 16016MAXIM MAX77759 BATTERY CHARGER DRIVER 16017M: Amit Sunil Dhamne <amitsd@google.com> 16018L: linux-kernel@vger.kernel.org 16019S: Maintained 16020F: drivers/power/supply/max77759_charger.c 16021 16022MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 16023M: Javier Martinez Canillas <javier@dowhile0.org> 16024L: linux-kernel@vger.kernel.org 16025S: Supported 16026F: Documentation/devicetree/bindings/*/*max77802.yaml 16027F: drivers/regulator/max77802-regulator.c 16028F: include/dt-bindings/*/*max77802.h 16029 16030MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 16031M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 16032L: linux-kernel@vger.kernel.org 16033S: Maintained 16034F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 16035F: drivers/regulator/max77838-regulator.c 16036 16037MAXIM MAX77976 BATTERY CHARGER 16038M: Luca Ceresoli <luca@lucaceresoli.net> 16039S: Supported 16040F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 16041F: drivers/power/supply/max77976_charger.c 16042 16043MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 16044M: Krzysztof Kozlowski <krzk@kernel.org> 16045L: linux-pm@vger.kernel.org 16046S: Maintained 16047B: mailto:linux-samsung-soc@vger.kernel.org 16048F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 16049F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 16050F: drivers/power/supply/max14577_charger.c 16051F: drivers/power/supply/max77693_charger.c 16052 16053MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 16054M: Chanwoo Choi <cw00.choi@samsung.com> 16055M: Krzysztof Kozlowski <krzk@kernel.org> 16056L: linux-kernel@vger.kernel.org 16057S: Maintained 16058B: mailto:linux-samsung-soc@vger.kernel.org 16059F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 16060F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 16061F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 16062F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 16063F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 16064F: drivers/leds/leds-max77705.c 16065F: drivers/*/*max77843.c 16066F: drivers/*/max14577*.c 16067F: drivers/*/max77686*.c 16068F: drivers/*/max77693*.c 16069F: drivers/*/max77705*.c 16070F: drivers/clk/clk-max77686.c 16071F: drivers/extcon/extcon-max14577.c 16072F: drivers/extcon/extcon-max77693.c 16073F: drivers/rtc/rtc-max77686.c 16074F: include/linux/mfd/max14577*.h 16075F: include/linux/mfd/max77686*.h 16076F: include/linux/mfd/max77693*.h 16077F: include/linux/mfd/max77705*.h 16078 16079MAXIRADIO FM RADIO RECEIVER DRIVER 16080M: Hans Verkuil <hverkuil@kernel.org> 16081L: linux-media@vger.kernel.org 16082S: Maintained 16083W: https://linuxtv.org 16084T: git git://linuxtv.org/media.git 16085F: drivers/media/radio/radio-maxiradio* 16086 16087MAXLINEAR ETHERNET PHY DRIVER 16088M: Xu Liang <lxu@maxlinear.com> 16089L: netdev@vger.kernel.org 16090S: Supported 16091F: drivers/net/phy/mxl-86110.c 16092F: drivers/net/phy/mxl-gpy.c 16093 16094MAXLINEAR MXL862XX SWITCH DRIVER 16095M: Daniel Golle <daniel@makrotopia.org> 16096L: netdev@vger.kernel.org 16097S: Maintained 16098F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml 16099F: drivers/net/dsa/mxl862xx/ 16100F: net/dsa/tag_mxl862xx.c 16101 16102MCAN DEVICE DRIVER 16103M: Markus Schneider-Pargmann <msp@baylibre.com> 16104L: linux-can@vger.kernel.org 16105S: Maintained 16106F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 16107F: drivers/net/can/m_can/ 16108 16109MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 16110R: Yasushi SHOJI <yashi@spacecubics.com> 16111L: linux-can@vger.kernel.org 16112S: Maintained 16113F: drivers/net/can/usb/mcba_usb.c 16114 16115MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 16116M: Rishi Gupta <gupt21@gmail.com> 16117L: linux-i2c@vger.kernel.org 16118L: linux-input@vger.kernel.org 16119S: Maintained 16120F: drivers/hid/hid-mcp2221.c 16121 16122MCP251XFD SPI-CAN NETWORK DRIVER 16123M: Marc Kleine-Budde <mkl@pengutronix.de> 16124M: Manivannan Sadhasivam <mani@kernel.org> 16125R: Thomas Kopp <thomas.kopp@microchip.com> 16126L: linux-can@vger.kernel.org 16127S: Maintained 16128F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 16129F: drivers/net/can/spi/mcp251xfd/ 16130 16131MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 16132M: Peter Rosin <peda@lysator.liu.se> 16133L: linux-iio@vger.kernel.org 16134S: Maintained 16135F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 16136F: drivers/iio/potentiometer/mcp4018.c 16137F: drivers/iio/potentiometer/mcp4531.c 16138 16139MCP47FEB02 MICROCHIP DAC DRIVER 16140M: Ariana Lazar <ariana.lazar@microchip.com> 16141L: linux-iio@vger.kernel.org 16142S: Supported 16143F: Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml 16144F: drivers/iio/dac/mcp47feb02.c 16145 16146MCP4821 DAC DRIVER 16147M: Anshul Dalal <anshulusr@gmail.com> 16148L: linux-iio@vger.kernel.org 16149S: Maintained 16150F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 16151F: drivers/iio/dac/mcp4821.c 16152 16153MCR20A IEEE-802.15.4 RADIO DRIVER 16154M: Stefan Schmidt <stefan@datenfreihafen.org> 16155L: linux-wpan@vger.kernel.org 16156S: Odd Fixes 16157W: https://github.com/xueliu/mcr20a-linux 16158F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 16159F: drivers/net/ieee802154/mcr20a.c 16160F: drivers/net/ieee802154/mcr20a.h 16161 16162MDIO REGMAP DRIVER 16163M: Maxime Chevallier <maxime.chevallier@bootlin.com> 16164L: netdev@vger.kernel.org 16165S: Maintained 16166F: drivers/net/mdio/mdio-regmap.c 16167F: include/linux/mdio/mdio-regmap.h 16168 16169MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 16170M: William Breathitt Gray <wbg@kernel.org> 16171L: linux-iio@vger.kernel.org 16172S: Maintained 16173F: drivers/iio/dac/cio-dac.c 16174 16175MEDIA CONTROLLER FRAMEWORK 16176M: Sakari Ailus <sakari.ailus@linux.intel.com> 16177M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16178L: linux-media@vger.kernel.org 16179S: Supported 16180W: https://www.linuxtv.org 16181T: git git://linuxtv.org/media.git 16182F: drivers/media/mc/ 16183F: include/media/media-*.h 16184F: include/uapi/linux/media.h 16185 16186MEDIA DRIVER FOR FREESCALE IMX PXP 16187M: Philipp Zabel <p.zabel@pengutronix.de> 16188L: linux-media@vger.kernel.org 16189S: Maintained 16190T: git git://linuxtv.org/media.git 16191F: drivers/media/platform/nxp/imx-pxp.[ch] 16192 16193MEDIA DRIVERS FOR ASCOT2E 16194M: Abylay Ospan <aospan@amazon.com> 16195L: linux-media@vger.kernel.org 16196S: Supported 16197W: https://linuxtv.org 16198W: http://netup.tv/ 16199T: git git://linuxtv.org/media.git 16200F: drivers/media/dvb-frontends/ascot2e* 16201 16202MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 16203M: Jasmin Jessich <jasmin@anw.at> 16204L: linux-media@vger.kernel.org 16205S: Maintained 16206W: https://linuxtv.org 16207T: git git://linuxtv.org/media.git 16208F: drivers/media/dvb-frontends/cxd2099* 16209 16210MEDIA DRIVERS FOR CXD2841ER 16211M: Abylay Ospan <aospan@amazon.com> 16212L: linux-media@vger.kernel.org 16213S: Supported 16214W: https://linuxtv.org 16215W: http://netup.tv/ 16216T: git git://linuxtv.org/media.git 16217F: drivers/media/dvb-frontends/cxd2841er* 16218 16219MEDIA DRIVERS FOR CXD2880 16220M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 16221L: linux-media@vger.kernel.org 16222S: Supported 16223W: http://linuxtv.org/ 16224T: git git://linuxtv.org/media.git 16225F: drivers/media/dvb-frontends/cxd2880/* 16226F: drivers/media/spi/cxd2880* 16227 16228MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 16229L: linux-media@vger.kernel.org 16230S: Orphan 16231W: https://linuxtv.org 16232T: git git://linuxtv.org/media.git 16233F: drivers/media/pci/ddbridge/* 16234 16235MEDIA DRIVERS FOR FREESCALE IMX 16236M: Steve Longerbeam <slongerbeam@gmail.com> 16237M: Philipp Zabel <p.zabel@pengutronix.de> 16238R: Frank Li <Frank.Li@nxp.com> 16239L: imx@lists.linux.dev 16240L: linux-media@vger.kernel.org 16241S: Maintained 16242T: git git://linuxtv.org/media.git 16243F: Documentation/admin-guide/media/imx.rst 16244F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 16245F: drivers/staging/media/imx/ 16246F: include/linux/imx-media.h 16247F: include/media/imx.h 16248 16249MEDIA DRIVERS FOR FREESCALE IMX7/8 16250M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16251M: Frank Li <Frank.Li@nxp.com> 16252M: Martin Kepplinger-Novakovic <martink@posteo.de> 16253R: Rui Miguel Silva <rmfrfs@gmail.com> 16254R: Purism Kernel Team <kernel@puri.sm> 16255L: imx@lists.linux.dev 16256L: linux-media@vger.kernel.org 16257S: Maintained 16258T: git git://linuxtv.org/media.git 16259F: Documentation/admin-guide/media/imx7.rst 16260F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 16261F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 16262F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 16263F: drivers/media/platform/nxp/imx-mipi-csis.c 16264F: drivers/media/platform/nxp/imx7-media-csi.c 16265F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 16266 16267MEDIA DRIVERS FOR HELENE 16268M: Abylay Ospan <aospan@amazon.com> 16269L: linux-media@vger.kernel.org 16270S: Supported 16271W: https://linuxtv.org 16272W: http://netup.tv/ 16273T: git git://linuxtv.org/media.git 16274F: drivers/media/dvb-frontends/helene* 16275 16276MEDIA DRIVERS FOR HORUS3A 16277M: Abylay Ospan <aospan@amazon.com> 16278L: linux-media@vger.kernel.org 16279S: Supported 16280W: https://linuxtv.org 16281W: http://netup.tv/ 16282T: git git://linuxtv.org/media.git 16283F: drivers/media/dvb-frontends/horus3a* 16284 16285MEDIA DRIVERS FOR LNBH25 16286M: Abylay Ospan <aospan@amazon.com> 16287L: linux-media@vger.kernel.org 16288S: Supported 16289W: https://linuxtv.org 16290W: http://netup.tv/ 16291T: git git://linuxtv.org/media.git 16292F: drivers/media/dvb-frontends/lnbh25* 16293 16294MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 16295L: linux-media@vger.kernel.org 16296S: Orphan 16297W: https://linuxtv.org 16298T: git git://linuxtv.org/media.git 16299F: drivers/media/dvb-frontends/mxl5xx* 16300 16301MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 16302M: Abylay Ospan <aospan@amazon.com> 16303L: linux-media@vger.kernel.org 16304S: Supported 16305W: https://linuxtv.org 16306W: http://netup.tv/ 16307T: git git://linuxtv.org/media.git 16308F: drivers/media/pci/netup_unidvb/* 16309 16310MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 16311M: Dmitry Osipenko <digetx@gmail.com> 16312L: linux-media@vger.kernel.org 16313L: linux-tegra@vger.kernel.org 16314S: Maintained 16315T: git git://linuxtv.org/media.git 16316F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 16317F: drivers/media/platform/nvidia/tegra-vde/ 16318 16319MEDIA DRIVERS FOR RENESAS - CEU 16320M: Jacopo Mondi <jacopo@jmondi.org> 16321L: linux-media@vger.kernel.org 16322L: linux-renesas-soc@vger.kernel.org 16323S: Supported 16324T: git git://linuxtv.org/media.git 16325F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 16326F: drivers/media/platform/renesas/renesas-ceu.c 16327F: include/media/drv-intf/renesas-ceu.h 16328 16329MEDIA DRIVERS FOR RENESAS - DRIF 16330M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 16331L: linux-media@vger.kernel.org 16332L: linux-renesas-soc@vger.kernel.org 16333S: Supported 16334T: git git://linuxtv.org/media.git 16335F: Documentation/devicetree/bindings/media/renesas,drif.yaml 16336F: drivers/media/platform/renesas/rcar_drif.c 16337 16338MEDIA DRIVERS FOR RENESAS - FCP 16339M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16340L: linux-media@vger.kernel.org 16341L: linux-renesas-soc@vger.kernel.org 16342S: Supported 16343T: git git://linuxtv.org/media.git 16344F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 16345F: drivers/media/platform/renesas/rcar-fcp.c 16346F: include/media/rcar-fcp.h 16347 16348MEDIA DRIVERS FOR RENESAS - FDP1 16349M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16350L: linux-media@vger.kernel.org 16351L: linux-renesas-soc@vger.kernel.org 16352S: Supported 16353T: git git://linuxtv.org/media.git 16354F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 16355F: drivers/media/platform/renesas/rcar_fdp1.c 16356 16357MEDIA DRIVERS FOR RENESAS - VIN 16358M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 16359L: linux-media@vger.kernel.org 16360L: linux-renesas-soc@vger.kernel.org 16361S: Supported 16362T: git git://linuxtv.org/media.git 16363F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 16364F: Documentation/devicetree/bindings/media/renesas,isp.yaml 16365F: Documentation/devicetree/bindings/media/renesas,vin.yaml 16366F: drivers/media/platform/renesas/rcar-csi2.c 16367F: drivers/media/platform/renesas/rcar-isp/ 16368F: drivers/media/platform/renesas/rcar-vin/ 16369 16370MEDIA DRIVERS FOR RENESAS - VSP1 16371M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16372M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16373L: linux-media@vger.kernel.org 16374L: linux-renesas-soc@vger.kernel.org 16375S: Supported 16376T: git git://linuxtv.org/media.git 16377F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 16378F: drivers/media/platform/renesas/vsp1/ 16379 16380MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 16381L: linux-media@vger.kernel.org 16382S: Orphan 16383W: https://linuxtv.org 16384T: git git://linuxtv.org/media.git 16385F: drivers/media/dvb-frontends/stv0910* 16386 16387MEDIA DRIVERS FOR ST STV6111 TUNER ICs 16388L: linux-media@vger.kernel.org 16389S: Orphan 16390W: https://linuxtv.org 16391T: git git://linuxtv.org/media.git 16392F: drivers/media/dvb-frontends/stv6111* 16393 16394MEDIA DRIVERS FOR STM32 - CSI 16395M: Alain Volmat <alain.volmat@foss.st.com> 16396L: linux-media@vger.kernel.org 16397S: Supported 16398T: git git://linuxtv.org/media_tree.git 16399F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 16400F: drivers/media/platform/st/stm32/stm32-csi.c 16401 16402MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 16403M: Hugues Fruchet <hugues.fruchet@foss.st.com> 16404M: Alain Volmat <alain.volmat@foss.st.com> 16405L: linux-media@vger.kernel.org 16406S: Supported 16407T: git git://linuxtv.org/media.git 16408F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 16409F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 16410F: drivers/media/platform/st/stm32/stm32-dcmi.c 16411F: drivers/media/platform/st/stm32/stm32-dcmipp/* 16412 16413MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 16414M: Mauro Carvalho Chehab <mchehab@kernel.org> 16415L: linux-media@vger.kernel.org 16416S: Maintained 16417P: Documentation/driver-api/media/maintainer-entry-profile.rst 16418W: https://linuxtv.org 16419Q: https://patchwork.linuxtv.org/project/linux-media/list/ 16420T: git git://linuxtv.org/media.git 16421F: Documentation/admin-guide/media/ 16422F: Documentation/devicetree/bindings/media/ 16423F: Documentation/driver-api/media/ 16424F: Documentation/userspace-api/media/ 16425F: drivers/media/ 16426F: drivers/staging/media/ 16427F: include/dt-bindings/media/ 16428F: include/linux/platform_data/media/ 16429F: include/media/ 16430F: include/uapi/linux/dvb/ 16431F: include/uapi/linux/ivtv* 16432F: include/uapi/linux/media.h 16433F: include/uapi/linux/uvcvideo.h 16434F: include/uapi/linux/v4l2-* 16435F: include/uapi/linux/videodev2.h 16436 16437MEDIATEK BLUETOOTH DRIVER 16438M: Sean Wang <sean.wang@mediatek.com> 16439L: linux-bluetooth@vger.kernel.org 16440L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16441S: Maintained 16442F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 16443F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 16444F: drivers/bluetooth/btmtkuart.c 16445 16446MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 16447M: Sen Chu <sen.chu@mediatek.com> 16448M: Sean Wang <sean.wang@mediatek.com> 16449M: Macpaul Lin <macpaul.lin@mediatek.com> 16450L: linux-pm@vger.kernel.org 16451S: Maintained 16452F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16453F: drivers/power/reset/mt6323-poweroff.c 16454 16455MEDIATEK CIR DRIVER 16456M: Sean Wang <sean.wang@mediatek.com> 16457S: Maintained 16458F: drivers/media/rc/mtk-cir.c 16459 16460MEDIATEK DMA DRIVER 16461M: Sean Wang <sean.wang@mediatek.com> 16462L: dmaengine@vger.kernel.org 16463L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16464L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16465S: Maintained 16466F: Documentation/devicetree/bindings/dma/mediatek,* 16467F: drivers/dma/mediatek/ 16468 16469MEDIATEK ETHERNET DRIVER 16470M: Felix Fietkau <nbd@nbd.name> 16471M: Lorenzo Bianconi <lorenzo@kernel.org> 16472L: netdev@vger.kernel.org 16473S: Maintained 16474F: drivers/net/ethernet/mediatek/ 16475 16476MEDIATEK ETHERNET PCS DRIVER 16477M: Alexander Couzens <lynxis@fe80.eu> 16478M: Daniel Golle <daniel@makrotopia.org> 16479L: netdev@vger.kernel.org 16480S: Maintained 16481F: drivers/net/pcs/pcs-mtk-lynxi.c 16482F: include/linux/pcs/pcs-mtk-lynxi.h 16483 16484MEDIATEK ETHERNET PHY DRIVERS 16485M: Daniel Golle <daniel@makrotopia.org> 16486M: Qingfang Deng <dqfext@gmail.com> 16487M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16488L: netdev@vger.kernel.org 16489S: Maintained 16490F: drivers/net/phy/mediatek/mtk-2p5ge.c 16491F: drivers/net/phy/mediatek/mtk-ge-soc.c 16492F: drivers/net/phy/mediatek/mtk-phy-lib.c 16493F: drivers/net/phy/mediatek/mtk-ge.c 16494F: drivers/net/phy/mediatek/mtk.h 16495F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16496 16497MEDIATEK I2C CONTROLLER DRIVER 16498M: Qii Wang <qii.wang@mediatek.com> 16499L: linux-i2c@vger.kernel.org 16500S: Maintained 16501F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16502F: drivers/i2c/busses/i2c-mt65xx.c 16503 16504MEDIATEK IOMMU DRIVER 16505M: Yong Wu <yong.wu@mediatek.com> 16506L: iommu@lists.linux.dev 16507L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16508S: Supported 16509F: Documentation/devicetree/bindings/iommu/mediatek* 16510F: drivers/iommu/mtk_iommu* 16511F: include/dt-bindings/memory/mediatek,mt*-port.h 16512F: include/dt-bindings/memory/mt*-port.h 16513 16514MEDIATEK JPEG DRIVER 16515M: Bin Liu <bin.liu@mediatek.com> 16516S: Supported 16517F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16518F: drivers/media/platform/mediatek/jpeg/ 16519 16520MEDIATEK KEYPAD DRIVER 16521M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16522S: Supported 16523F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16524F: drivers/input/keyboard/mt6779-keypad.c 16525 16526MEDIATEK MDP DRIVER 16527M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16528M: Houlong Wei <houlong.wei@mediatek.com> 16529M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16530S: Supported 16531F: Documentation/devicetree/bindings/media/mediatek,mt8173-mdp.yaml 16532F: drivers/media/platform/mediatek/mdp/ 16533F: drivers/media/platform/mediatek/vpu/ 16534 16535MEDIATEK MEDIA DRIVER 16536M: Tiffany Lin <tiffany.lin@mediatek.com> 16537M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16538M: Yunfei Dong <yunfei.dong@mediatek.com> 16539S: Supported 16540F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16541F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16542F: drivers/media/platform/mediatek/vcodec/ 16543F: drivers/media/platform/mediatek/vpu/ 16544 16545MEDIATEK MIPI-CSI CDPHY DRIVER 16546M: Julien Stephan <jstephan@baylibre.com> 16547M: Andy Hsieh <andy.hsieh@mediatek.com> 16548S: Supported 16549F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16550F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16551 16552MEDIATEK MMC/SD/SDIO DRIVER 16553M: Chaotian Jing <chaotian.jing@mediatek.com> 16554S: Maintained 16555F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16556F: drivers/mmc/host/mtk-sd.c 16557 16558MEDIATEK MT6735 CLOCK & RESET DRIVERS 16559M: Yassine Oudjana <y.oudjana@protonmail.com> 16560L: linux-clk@vger.kernel.org 16561L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16562S: Maintained 16563F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16564F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16565F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16566F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16567F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16568F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16569F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16570F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16571F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16572F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16573F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16574F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16575F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16576F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16577F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16578F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16579F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16580F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16581F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16582F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16583 16584MEDIATEK MT76 WIRELESS LAN DRIVER 16585M: Felix Fietkau <nbd@nbd.name> 16586M: Lorenzo Bianconi <lorenzo@kernel.org> 16587M: Ryder Lee <ryder.lee@mediatek.com> 16588R: Shayne Chen <shayne.chen@mediatek.com> 16589R: Sean Wang <sean.wang@mediatek.com> 16590L: linux-wireless@vger.kernel.org 16591S: Maintained 16592T: git https://github.com/nbd168/wireless 16593F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16594F: drivers/net/wireless/mediatek/mt76/ 16595 16596MEDIATEK MT7601U WIRELESS LAN DRIVER 16597M: Jakub Kicinski <kuba@kernel.org> 16598L: linux-wireless@vger.kernel.org 16599S: Maintained 16600F: drivers/net/wireless/mediatek/mt7601u/ 16601 16602MEDIATEK MT7621 CLOCK DRIVER 16603M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16604S: Maintained 16605F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16606F: drivers/clk/ralink/clk-mt7621.c 16607 16608MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16609M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16610S: Maintained 16611F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16612F: drivers/pci/controller/pcie-mt7621.c 16613 16614MEDIATEK MT7621 PHY PCI DRIVER 16615M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16616S: Maintained 16617F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16618F: drivers/phy/ralink/phy-mt7621-pci.c 16619 16620MEDIATEK MT7621/28/88 I2C DRIVER 16621M: Stefan Roese <sr@denx.de> 16622L: linux-i2c@vger.kernel.org 16623S: Maintained 16624F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16625F: drivers/i2c/busses/i2c-mt7621.c 16626 16627MEDIATEK MTMIPS CLOCK DRIVER 16628M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16629S: Maintained 16630F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16631F: drivers/clk/ralink/clk-mtmips.c 16632 16633MEDIATEK NAND CONTROLLER DRIVER 16634L: linux-mtd@lists.infradead.org 16635S: Orphan 16636F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16637F: drivers/mtd/nand/raw/mtk_* 16638 16639MEDIATEK PMIC LED DRIVER 16640M: Sen Chu <sen.chu@mediatek.com> 16641M: Sean Wang <sean.wang@mediatek.com> 16642M: Macpaul Lin <macpaul.lin@mediatek.com> 16643S: Maintained 16644F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16645F: drivers/leds/leds-mt6323.c 16646 16647MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16648M: Sean Wang <sean.wang@mediatek.com> 16649S: Maintained 16650F: drivers/char/hw_random/mtk-rng.c 16651 16652MEDIATEK SMI DRIVER 16653M: Yong Wu <yong.wu@mediatek.com> 16654L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16655S: Supported 16656F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16657F: drivers/memory/mtk-smi.c 16658F: include/soc/mediatek/smi.h 16659 16660MEDIATEK SWITCH DRIVER 16661M: Chester A. Unal <chester.a.unal@arinc9.com> 16662M: Daniel Golle <daniel@makrotopia.org> 16663L: netdev@vger.kernel.org 16664S: Maintained 16665F: drivers/net/dsa/mt7530-mdio.c 16666F: drivers/net/dsa/mt7530-mmio.c 16667F: drivers/net/dsa/mt7530.* 16668F: net/dsa/tag_mtk.c 16669 16670MEDIATEK T7XX 5G WWAN MODEM DRIVER 16671M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16672R: Liu Haijun <haijun.liu@mediatek.com> 16673R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16674L: netdev@vger.kernel.org 16675S: Supported 16676F: drivers/net/wwan/t7xx/ 16677 16678MEDIATEK USB3 DRD IP DRIVER 16679M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16680L: linux-usb@vger.kernel.org 16681L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16682L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16683S: Maintained 16684F: Documentation/devicetree/bindings/usb/mediatek,* 16685F: drivers/usb/host/xhci-mtk* 16686F: drivers/usb/mtu3/ 16687 16688MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16689M: Peter Senna Tschudin <peter.senna@gmail.com> 16690M: Ian Ray <ian.ray@gehealthcare.com> 16691M: Martyn Welch <martyn.welch@collabora.co.uk> 16692S: Maintained 16693F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16694F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16695 16696MEGARAID SCSI/SAS DRIVERS 16697M: Kashyap Desai <kashyap.desai@broadcom.com> 16698M: Sumit Saxena <sumit.saxena@broadcom.com> 16699M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16700M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16701L: megaraidlinux.pdl@broadcom.com 16702L: linux-scsi@vger.kernel.org 16703S: Maintained 16704W: http://www.avagotech.com/support/ 16705F: Documentation/scsi/megaraid.rst 16706F: drivers/scsi/megaraid.* 16707F: drivers/scsi/megaraid/ 16708 16709MELEXIS MLX90614 DRIVER 16710M: Crt Mori <cmo@melexis.com> 16711L: linux-iio@vger.kernel.org 16712S: Supported 16713W: http://www.melexis.com 16714F: drivers/iio/temperature/mlx90614.c 16715 16716MELEXIS MLX90632 DRIVER 16717M: Crt Mori <cmo@melexis.com> 16718L: linux-iio@vger.kernel.org 16719S: Supported 16720W: http://www.melexis.com 16721F: drivers/iio/temperature/mlx90632.c 16722 16723MELEXIS MLX90635 DRIVER 16724M: Crt Mori <cmo@melexis.com> 16725L: linux-iio@vger.kernel.org 16726S: Supported 16727W: http://www.melexis.com 16728F: drivers/iio/temperature/mlx90635.c 16729 16730MELLANOX BLUEFIELD I2C DRIVER 16731M: Khalil Blaiech <kblaiech@nvidia.com> 16732M: Asmaa Mnebhi <asmaa@nvidia.com> 16733L: linux-i2c@vger.kernel.org 16734S: Supported 16735F: drivers/i2c/busses/i2c-mlxbf.c 16736 16737MELLANOX ETHERNET DRIVER (mlx4_en) 16738M: Tariq Toukan <tariqt@nvidia.com> 16739L: netdev@vger.kernel.org 16740S: Maintained 16741W: https://www.nvidia.com/networking/ 16742Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16743F: drivers/net/ethernet/mellanox/mlx4/en_* 16744 16745MELLANOX ETHERNET DRIVER (mlx5e) 16746M: Saeed Mahameed <saeedm@nvidia.com> 16747M: Tariq Toukan <tariqt@nvidia.com> 16748M: Mark Bloch <mbloch@nvidia.com> 16749L: netdev@vger.kernel.org 16750S: Maintained 16751W: https://www.nvidia.com/networking/ 16752Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16753F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16754 16755MELLANOX ETHERNET INNOVA DRIVERS 16756R: Boris Pismenny <borisp@nvidia.com> 16757L: netdev@vger.kernel.org 16758S: Maintained 16759W: https://www.nvidia.com/networking/ 16760Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16761F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16762F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16763F: include/linux/mlx5/mlx5_ifc_fpga.h 16764 16765MELLANOX ETHERNET SWITCH DRIVERS 16766M: Ido Schimmel <idosch@nvidia.com> 16767M: Petr Machata <petrm@nvidia.com> 16768L: netdev@vger.kernel.org 16769S: Supported 16770W: https://www.nvidia.com/networking/ 16771Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16772F: drivers/net/ethernet/mellanox/mlxsw/ 16773F: tools/testing/selftests/drivers/net/mlxsw/ 16774 16775MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16776M: mlxsw@nvidia.com 16777L: netdev@vger.kernel.org 16778S: Supported 16779W: https://www.nvidia.com/networking/ 16780Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16781F: drivers/net/ethernet/mellanox/mlxfw/ 16782 16783MELLANOX HARDWARE PLATFORM SUPPORT 16784M: Hans de Goede <hansg@kernel.org> 16785M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16786M: Vadim Pasternak <vadimp@nvidia.com> 16787L: platform-driver-x86@vger.kernel.org 16788S: Supported 16789F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16790F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16791F: drivers/platform/mellanox/ 16792F: include/linux/platform_data/mlxreg.h 16793 16794MELLANOX MLX4 core VPI driver 16795M: Tariq Toukan <tariqt@nvidia.com> 16796L: netdev@vger.kernel.org 16797L: linux-rdma@vger.kernel.org 16798S: Maintained 16799W: https://www.nvidia.com/networking/ 16800Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16801F: drivers/net/ethernet/mellanox/mlx4/ 16802F: include/linux/mlx4/ 16803 16804MELLANOX MLX4 IB driver 16805M: Yishai Hadas <yishaih@nvidia.com> 16806L: linux-rdma@vger.kernel.org 16807S: Supported 16808W: https://www.nvidia.com/networking/ 16809Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16810F: drivers/infiniband/hw/mlx4/ 16811F: include/linux/mlx4/ 16812F: include/uapi/rdma/mlx4-abi.h 16813 16814MELLANOX MLX5 core VPI driver 16815M: Saeed Mahameed <saeedm@nvidia.com> 16816M: Leon Romanovsky <leonro@nvidia.com> 16817M: Tariq Toukan <tariqt@nvidia.com> 16818M: Mark Bloch <mbloch@nvidia.com> 16819L: netdev@vger.kernel.org 16820L: linux-rdma@vger.kernel.org 16821S: Maintained 16822W: https://www.nvidia.com/networking/ 16823Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16824F: Documentation/networking/device_drivers/ethernet/mellanox/ 16825F: drivers/net/ethernet/mellanox/mlx5/core/ 16826F: include/linux/mlx5/ 16827 16828MELLANOX MLX5 IB driver 16829M: Leon Romanovsky <leonro@nvidia.com> 16830L: linux-rdma@vger.kernel.org 16831S: Supported 16832W: https://www.nvidia.com/networking/ 16833Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16834F: drivers/infiniband/hw/mlx5/ 16835F: include/linux/mlx5/ 16836F: include/uapi/rdma/mlx5-abi.h 16837 16838MELLANOX MLX5 VDPA DRIVER 16839M: Dragos Tatulea <dtatulea@nvidia.com> 16840L: virtualization@lists.linux.dev 16841S: Supported 16842F: drivers/vdpa/mlx5/ 16843 16844MELLANOX MLXCPLD I2C AND MUX DRIVER 16845M: Vadim Pasternak <vadimp@nvidia.com> 16846M: Michael Shych <michaelsh@nvidia.com> 16847L: linux-i2c@vger.kernel.org 16848S: Supported 16849F: Documentation/i2c/busses/i2c-mlxcpld.rst 16850F: drivers/i2c/busses/i2c-mlxcpld.c 16851F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16852 16853MELLANOX MLXCPLD LED DRIVER 16854M: Vadim Pasternak <vadimp@nvidia.com> 16855L: linux-leds@vger.kernel.org 16856S: Supported 16857F: Documentation/leds/leds-mlxcpld.rst 16858F: drivers/leds/leds-mlxcpld.c 16859F: drivers/leds/leds-mlxreg.c 16860 16861MEMBARRIER SUPPORT 16862M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16863M: "Paul E. McKenney" <paulmck@kernel.org> 16864L: linux-kernel@vger.kernel.org 16865S: Supported 16866F: Documentation/scheduler/membarrier.rst 16867F: arch/*/include/asm/membarrier.h 16868F: arch/*/include/asm/sync_core.h 16869F: include/uapi/linux/membarrier.h 16870F: kernel/sched/membarrier.c 16871 16872MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16873M: Mike Rapoport <rppt@kernel.org> 16874L: linux-mm@kvack.org 16875S: Maintained 16876T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16877T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16878F: Documentation/core-api/boot-time-mm.rst 16879F: include/linux/kho/abi/memblock.h 16880F: include/linux/memblock.h 16881F: mm/bootmem_info.c 16882F: mm/memblock.c 16883F: mm/memtest.c 16884F: mm/mm_init.c 16885F: mm/rodata_test.c 16886F: tools/testing/memblock/ 16887 16888MEMORY ALLOCATION PROFILING 16889M: Suren Baghdasaryan <surenb@google.com> 16890M: Kent Overstreet <kent.overstreet@linux.dev> 16891R: Hao Ge <hao.ge@linux.dev> 16892L: linux-mm@kvack.org 16893S: Maintained 16894F: Documentation/mm/allocation-profiling.rst 16895F: include/linux/alloc_tag.h 16896F: include/linux/pgalloc_tag.h 16897F: lib/alloc_tag.c 16898 16899MEMORY CONTROLLER DRIVERS 16900M: Krzysztof Kozlowski <krzk@kernel.org> 16901L: linux-kernel@vger.kernel.org 16902S: Maintained 16903B: mailto:krzk@kernel.org 16904T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16905F: Documentation/devicetree/bindings/memory-controllers/ 16906F: drivers/memory/ 16907F: include/dt-bindings/memory/ 16908F: include/memory/ 16909 16910MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16911M: Dmitry Osipenko <digetx@gmail.com> 16912L: linux-pm@vger.kernel.org 16913L: linux-tegra@vger.kernel.org 16914S: Maintained 16915T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16916F: drivers/devfreq/tegra30-devfreq.c 16917 16918MEMORY HOT(UN)PLUG 16919M: David Hildenbrand <david@kernel.org> 16920M: Oscar Salvador <osalvador@suse.de> 16921L: linux-mm@kvack.org 16922L: linux-cxl@vger.kernel.org 16923S: Maintained 16924F: Documentation/admin-guide/mm/memory-hotplug.rst 16925F: Documentation/core-api/memory-hotplug.rst 16926F: drivers/base/memory.c 16927F: include/linux/memory_hotplug.h 16928F: include/linux/memremap.h 16929F: mm/memremap.c 16930F: mm/memory_hotplug.c 16931F: tools/testing/selftests/memory-hotplug/ 16932 16933MEMORY MANAGEMENT 16934M: Andrew Morton <akpm@linux-foundation.org> 16935L: linux-mm@kvack.org 16936S: Maintained 16937W: http://www.linux-mm.org 16938T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16939T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16940F: mm/ 16941F: tools/mm/ 16942 16943MEMORY MANAGEMENT - BALLOON 16944M: Andrew Morton <akpm@linux-foundation.org> 16945M: David Hildenbrand <david@kernel.org> 16946L: linux-mm@kvack.org 16947L: virtualization@lists.linux.dev 16948S: Maintained 16949W: http://www.linux-mm.org 16950T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16951F: include/linux/balloon.h 16952F: mm/balloon.c 16953 16954MEMORY MANAGEMENT - CORE 16955M: Andrew Morton <akpm@linux-foundation.org> 16956M: David Hildenbrand <david@kernel.org> 16957R: Lorenzo Stoakes <ljs@kernel.org> 16958R: Liam R. Howlett <liam@infradead.org> 16959R: Vlastimil Babka <vbabka@kernel.org> 16960R: Mike Rapoport <rppt@kernel.org> 16961R: Suren Baghdasaryan <surenb@google.com> 16962R: Michal Hocko <mhocko@suse.com> 16963L: linux-mm@kvack.org 16964S: Maintained 16965W: http://www.linux-mm.org 16966T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16967F: Documentation/admin-guide/sysctl/vm.rst 16968F: include/linux/folio_batch.h 16969F: include/linux/gfp.h 16970F: include/linux/gfp_types.h 16971F: include/linux/highmem.h 16972F: include/linux/leafops.h 16973F: include/linux/memory.h 16974F: include/linux/mm.h 16975F: include/linux/mm_*.h 16976F: include/linux/mmzone.h 16977F: include/linux/mmdebug.h 16978F: include/linux/mmu_notifier.h 16979F: include/linux/pagewalk.h 16980F: include/linux/pgalloc.h 16981F: include/linux/pgtable.h 16982F: include/linux/ptdump.h 16983F: include/linux/vmpressure.h 16984F: include/linux/vmstat.h 16985F: fs/proc/meminfo.c 16986F: kernel/fork.c 16987F: mm/Kconfig 16988F: mm/debug.c 16989F: mm/folio-compat.c 16990F: mm/highmem.c 16991F: mm/init-mm.c 16992F: mm/internal.h 16993F: mm/maccess.c 16994F: mm/memory.c 16995F: mm/mmu_notifier.c 16996F: mm/mmzone.c 16997F: mm/pagewalk.c 16998F: mm/pgtable-generic.c 16999F: mm/ptdump.c 17000F: mm/sparse-vmemmap.c 17001F: mm/sparse.c 17002F: mm/util.c 17003F: mm/vmpressure.c 17004F: mm/vmstat.c 17005N: include\/linux\/page[-_][a-zA-Z]* 17006 17007MEMORY MANAGEMENT - EXECMEM 17008M: Andrew Morton <akpm@linux-foundation.org> 17009M: Mike Rapoport <rppt@kernel.org> 17010L: linux-mm@kvack.org 17011S: Maintained 17012F: include/linux/execmem.h 17013F: mm/execmem.c 17014 17015MEMORY MANAGEMENT - GUP (GET USER PAGES) 17016M: Andrew Morton <akpm@linux-foundation.org> 17017M: David Hildenbrand <david@kernel.org> 17018R: Jason Gunthorpe <jgg@nvidia.com> 17019R: John Hubbard <jhubbard@nvidia.com> 17020R: Peter Xu <peterx@redhat.com> 17021L: linux-mm@kvack.org 17022S: Maintained 17023W: http://www.linux-mm.org 17024T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17025F: mm/gup.c 17026F: mm/gup_test.c 17027F: mm/gup_test.h 17028F: tools/testing/selftests/mm/gup_longterm.c 17029F: tools/testing/selftests/mm/gup_test.c 17030 17031MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 17032M: Andrew Morton <akpm@linux-foundation.org> 17033M: David Hildenbrand <david@kernel.org> 17034R: Xu Xin <xu.xin16@zte.com.cn> 17035R: Chengming Zhou <chengming.zhou@linux.dev> 17036L: linux-mm@kvack.org 17037S: Maintained 17038W: http://www.linux-mm.org 17039T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17040F: Documentation/ABI/testing/sysfs-kernel-mm-ksm 17041F: Documentation/admin-guide/mm/ksm.rst 17042F: Documentation/mm/ksm.rst 17043F: include/linux/ksm.h 17044F: include/trace/events/ksm.h 17045F: mm/ksm.c 17046F: mm/mm_slot.h 17047 17048MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 17049M: Andrew Morton <akpm@linux-foundation.org> 17050M: David Hildenbrand <david@kernel.org> 17051R: Zi Yan <ziy@nvidia.com> 17052R: Matthew Brost <matthew.brost@intel.com> 17053R: Joshua Hahn <joshua.hahnjy@gmail.com> 17054R: Rakie Kim <rakie.kim@sk.com> 17055R: Byungchul Park <byungchul@sk.com> 17056R: Gregory Price <gourry@gourry.net> 17057R: Ying Huang <ying.huang@linux.alibaba.com> 17058R: Alistair Popple <apopple@nvidia.com> 17059L: linux-mm@kvack.org 17060S: Maintained 17061W: http://www.linux-mm.org 17062T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17063F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy 17064F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy-weighted-interleave 17065F: include/linux/mempolicy.h 17066F: include/uapi/linux/mempolicy.h 17067F: include/linux/migrate.h 17068F: include/linux/migrate_mode.h 17069F: mm/mempolicy.c 17070F: mm/migrate.c 17071F: mm/migrate_device.c 17072 17073MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 17074M: Andrew Morton <akpm@linux-foundation.org> 17075R: Kairui Song <kasong@tencent.com> 17076R: Qi Zheng <qi.zheng@linux.dev> 17077R: Shakeel Butt <shakeel.butt@linux.dev> 17078R: Barry Song <baohua@kernel.org> 17079R: Axel Rasmussen <axelrasmussen@google.com> 17080R: Yuanchu Xie <yuanchu@google.com> 17081R: Wei Xu <weixugc@google.com> 17082L: linux-mm@kvack.org 17083S: Maintained 17084W: http://www.linux-mm.org 17085T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17086F: Documentation/admin-guide/mm/multigen_lru.rst 17087F: Documentation/mm/multigen_lru.rst 17088F: include/linux/mm_inline.h 17089F: include/linux/mmzone.h 17090F: mm/swap.c 17091F: mm/vmscan.c 17092F: mm/workingset.c 17093 17094MEMORY MANAGEMENT - MISC 17095M: Andrew Morton <akpm@linux-foundation.org> 17096M: David Hildenbrand <david@kernel.org> 17097R: Lorenzo Stoakes <ljs@kernel.org> 17098R: Liam R. Howlett <liam@infradead.org> 17099R: Vlastimil Babka <vbabka@kernel.org> 17100R: Mike Rapoport <rppt@kernel.org> 17101R: Suren Baghdasaryan <surenb@google.com> 17102R: Michal Hocko <mhocko@suse.com> 17103L: linux-mm@kvack.org 17104S: Maintained 17105W: http://www.linux-mm.org 17106T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17107F: Documentation/ABI/testing/sysfs-kernel-mm 17108F: Documentation/ABI/testing/sysfs-kernel-mm-cma 17109F: Documentation/ABI/testing/sysfs-kernel-mm-memory-tiers 17110F: Documentation/ABI/testing/sysfs-kernel-mm-numa 17111F: Documentation/admin-guide/mm/ 17112F: Documentation/mm/ 17113F: include/linux/cma.h 17114F: include/linux/dmapool.h 17115F: include/linux/ioremap.h 17116F: include/linux/memory-tiers.h 17117F: include/linux/page_idle.h 17118F: mm/backing-dev.c 17119F: mm/cma.c 17120F: mm/cma_debug.c 17121F: mm/cma_sysfs.c 17122F: mm/dmapool.c 17123F: mm/dmapool_test.c 17124F: mm/early_ioremap.c 17125F: mm/fadvise.c 17126F: mm/ioremap.c 17127F: mm/mapping_dirty_helpers.c 17128F: mm/memory-tiers.c 17129F: mm/page_idle.c 17130F: mm/pgalloc-track.h 17131F: mm/process_vm_access.c 17132F: tools/testing/selftests/mm/ 17133 17134MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 17135M: Andrew Morton <akpm@linux-foundation.org> 17136M: Mike Rapoport <rppt@kernel.org> 17137L: linux-mm@kvack.org 17138S: Maintained 17139T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 17140F: include/linux/numa_memblks.h 17141F: mm/numa.c 17142F: mm/numa_emulation.c 17143F: mm/numa_memblks.c 17144 17145MEMORY MANAGEMENT - OOM KILLER 17146M: Michal Hocko <mhocko@suse.com> 17147R: David Rientjes <rientjes@google.com> 17148R: Shakeel Butt <shakeel.butt@linux.dev> 17149L: linux-mm@kvack.org 17150S: Maintained 17151F: include/linux/oom.h 17152F: include/trace/events/oom.h 17153F: include/uapi/linux/oom.h 17154F: mm/oom_kill.c 17155 17156MEMORY MANAGEMENT - PAGE ALLOCATOR 17157M: Andrew Morton <akpm@linux-foundation.org> 17158M: Vlastimil Babka <vbabka@kernel.org> 17159R: Suren Baghdasaryan <surenb@google.com> 17160R: Michal Hocko <mhocko@suse.com> 17161R: Brendan Jackman <jackmanb@google.com> 17162R: Johannes Weiner <hannes@cmpxchg.org> 17163R: Zi Yan <ziy@nvidia.com> 17164L: linux-mm@kvack.org 17165S: Maintained 17166F: include/linux/compaction.h 17167F: include/linux/gfp.h 17168F: include/linux/page-isolation.h 17169F: include/linux/pageblock-flags.h 17170F: mm/compaction.c 17171F: mm/debug_page_alloc.c 17172F: mm/debug_page_ref.c 17173F: mm/fail_page_alloc.c 17174F: mm/page_alloc.c 17175F: mm/page_ext.c 17176F: mm/page_frag_cache.c 17177F: mm/page_isolation.c 17178F: mm/page_owner.c 17179F: mm/page_poison.c 17180F: mm/page_reporting.c 17181F: mm/page_reporting.h 17182F: mm/show_mem.c 17183F: mm/shuffle.c 17184F: mm/shuffle.h 17185 17186MEMORY MANAGEMENT - RECLAIM 17187M: Andrew Morton <akpm@linux-foundation.org> 17188M: Johannes Weiner <hannes@cmpxchg.org> 17189R: David Hildenbrand <david@kernel.org> 17190R: Michal Hocko <mhocko@kernel.org> 17191R: Qi Zheng <qi.zheng@linux.dev> 17192R: Shakeel Butt <shakeel.butt@linux.dev> 17193R: Lorenzo Stoakes <ljs@kernel.org> 17194L: linux-mm@kvack.org 17195S: Maintained 17196F: mm/vmscan.c 17197F: mm/workingset.c 17198 17199MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 17200M: Andrew Morton <akpm@linux-foundation.org> 17201M: David Hildenbrand <david@kernel.org> 17202M: Lorenzo Stoakes <ljs@kernel.org> 17203R: Rik van Riel <riel@surriel.com> 17204R: Liam R. Howlett <liam@infradead.org> 17205R: Vlastimil Babka <vbabka@kernel.org> 17206R: Harry Yoo <harry@kernel.org> 17207R: Jann Horn <jannh@google.com> 17208L: linux-mm@kvack.org 17209S: Maintained 17210F: include/linux/rmap.h 17211F: mm/page_vma_mapped.c 17212F: mm/rmap.c 17213F: tools/testing/selftests/mm/rmap.c 17214 17215MEMORY MANAGEMENT - SECRETMEM 17216M: Andrew Morton <akpm@linux-foundation.org> 17217M: Mike Rapoport <rppt@kernel.org> 17218L: linux-mm@kvack.org 17219S: Maintained 17220F: include/linux/secretmem.h 17221F: mm/secretmem.c 17222 17223MEMORY MANAGEMENT - SWAP 17224M: Andrew Morton <akpm@linux-foundation.org> 17225M: Chris Li <chrisl@kernel.org> 17226M: Kairui Song <kasong@tencent.com> 17227R: Kemeng Shi <shikemeng@huaweicloud.com> 17228R: Nhat Pham <nphamcs@gmail.com> 17229R: Baoquan He <baoquan.he@linux.dev> 17230R: Barry Song <baohua@kernel.org> 17231R: Youngjun Park <youngjun.park@lge.com> 17232L: linux-mm@kvack.org 17233S: Maintained 17234F: Documentation/ABI/testing/sysfs-kernel-mm-swap 17235F: Documentation/mm/swap-table.rst 17236F: include/linux/swap.h 17237F: include/linux/swapfile.h 17238F: include/linux/swapops.h 17239F: mm/page_io.c 17240F: mm/swap.c 17241F: mm/swap.h 17242F: mm/swap_table.h 17243F: mm/swap_state.c 17244F: mm/swapfile.c 17245 17246MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 17247M: Andrew Morton <akpm@linux-foundation.org> 17248M: David Hildenbrand <david@kernel.org> 17249M: Lorenzo Stoakes <ljs@kernel.org> 17250R: Zi Yan <ziy@nvidia.com> 17251R: Baolin Wang <baolin.wang@linux.alibaba.com> 17252R: Liam R. Howlett <liam@infradead.org> 17253R: Nico Pache <npache@redhat.com> 17254R: Ryan Roberts <ryan.roberts@arm.com> 17255R: Dev Jain <dev.jain@arm.com> 17256R: Barry Song <baohua@kernel.org> 17257R: Lance Yang <lance.yang@linux.dev> 17258L: linux-mm@kvack.org 17259S: Maintained 17260W: http://www.linux-mm.org 17261T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17262F: Documentation/ABI/testing/sysfs-kernel-mm-transparent-hugepage 17263F: Documentation/admin-guide/mm/transhuge.rst 17264F: include/linux/huge_mm.h 17265F: include/linux/khugepaged.h 17266F: include/trace/events/huge_memory.h 17267F: mm/huge_memory.c 17268F: mm/khugepaged.c 17269F: mm/mm_slot.h 17270F: tools/testing/selftests/mm/khugepaged.c 17271F: tools/testing/selftests/mm/split_huge_page_test.c 17272F: tools/testing/selftests/mm/transhuge-stress.c 17273 17274MEMORY MANAGEMENT - USERFAULTFD 17275M: Andrew Morton <akpm@linux-foundation.org> 17276M: Mike Rapoport <rppt@kernel.org> 17277R: Peter Xu <peterx@redhat.com> 17278L: linux-mm@kvack.org 17279S: Maintained 17280F: Documentation/admin-guide/mm/userfaultfd.rst 17281F: include/asm-generic/pgtable_uffd.h 17282F: include/linux/userfaultfd_k.h 17283F: include/uapi/linux/userfaultfd.h 17284F: mm/userfaultfd.c 17285F: tools/testing/selftests/mm/uffd-*.[ch] 17286 17287MEMORY MANAGEMENT - RUST 17288M: Alice Ryhl <aliceryhl@google.com> 17289R: Lorenzo Stoakes <ljs@kernel.org> 17290R: Liam R. Howlett <liam@infradead.org> 17291L: linux-mm@kvack.org 17292L: rust-for-linux@vger.kernel.org 17293S: Maintained 17294W: http://www.linux-mm.org 17295T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17296F: rust/helpers/mm.c 17297F: rust/helpers/page.c 17298F: rust/kernel/mm.rs 17299F: rust/kernel/mm/ 17300F: rust/kernel/page.rs 17301 17302MEMORY MAPPING 17303M: Andrew Morton <akpm@linux-foundation.org> 17304M: Liam R. Howlett <liam@infradead.org> 17305M: Lorenzo Stoakes <ljs@kernel.org> 17306R: Vlastimil Babka <vbabka@kernel.org> 17307R: Jann Horn <jannh@google.com> 17308R: Pedro Falcato <pfalcato@suse.de> 17309L: linux-mm@kvack.org 17310S: Maintained 17311W: http://www.linux-mm.org 17312T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17313F: include/trace/events/mmap.h 17314F: fs/proc/task_mmu.c 17315F: fs/proc/task_nommu.c 17316F: mm/interval_tree.c 17317F: mm/mincore.c 17318F: mm/mlock.c 17319F: mm/mmap.c 17320F: mm/mprotect.c 17321F: mm/mremap.c 17322F: mm/mseal.c 17323F: mm/msync.c 17324F: mm/nommu.c 17325F: mm/vma.c 17326F: mm/vma.h 17327F: mm/vma_exec.c 17328F: mm/vma_init.c 17329F: mm/vma_internal.h 17330F: tools/testing/selftests/mm/merge.c 17331F: tools/testing/vma/ 17332 17333MEMORY MAPPING - LOCKING 17334M: Andrew Morton <akpm@linux-foundation.org> 17335M: Suren Baghdasaryan <surenb@google.com> 17336M: Liam R. Howlett <liam@infradead.org> 17337M: Lorenzo Stoakes <ljs@kernel.org> 17338R: Vlastimil Babka <vbabka@kernel.org> 17339R: Shakeel Butt <shakeel.butt@linux.dev> 17340L: linux-mm@kvack.org 17341S: Maintained 17342W: http://www.linux-mm.org 17343T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17344F: Documentation/mm/process_addrs.rst 17345F: include/linux/mmap_lock.h 17346F: include/trace/events/mmap_lock.h 17347F: mm/mmap_lock.c 17348 17349MEMORY MAPPING - MADVISE (MEMORY ADVICE) 17350M: Andrew Morton <akpm@linux-foundation.org> 17351M: Liam R. Howlett <liam@infradead.org> 17352M: Lorenzo Stoakes <ljs@kernel.org> 17353M: David Hildenbrand <david@kernel.org> 17354R: Vlastimil Babka <vbabka@kernel.org> 17355R: Jann Horn <jannh@google.com> 17356L: linux-mm@kvack.org 17357S: Maintained 17358W: http://www.linux-mm.org 17359T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17360F: include/uapi/asm-generic/mman-common.h 17361F: mm/madvise.c 17362 17363MEMORY TECHNOLOGY DEVICES (MTD) 17364M: Miquel Raynal <miquel.raynal@bootlin.com> 17365M: Richard Weinberger <richard@nod.at> 17366M: Vignesh Raghavendra <vigneshr@ti.com> 17367L: linux-mtd@lists.infradead.org 17368S: Maintained 17369W: http://www.linux-mtd.infradead.org/ 17370Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17371C: irc://irc.oftc.net/mtd 17372T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 17373T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 17374F: Documentation/devicetree/bindings/mtd/ 17375F: drivers/mtd/ 17376F: include/linux/mtd/ 17377F: include/uapi/mtd/ 17378 17379MEMSIC MMC5983 MAGNETOMETER DRIVER 17380M: Vladislav Kulikov <vlad.kulikov.c@gmail.com> 17381L: linux-iio@vger.kernel.org 17382S: Maintained 17383F: Documentation/devicetree/bindings/iio/magnetometer/memsic,mmc5983.yaml 17384F: drivers/iio/magnetometer/mmc5983.c 17385 17386MEN A21 WATCHDOG DRIVER 17387M: Johannes Thumshirn <morbidrsa@gmail.com> 17388L: linux-watchdog@vger.kernel.org 17389S: Maintained 17390F: drivers/watchdog/mena21_wdt.c 17391 17392MEN CHAMELEON BUS (mcb) 17393M: Johannes Thumshirn <morbidrsa@gmail.com> 17394S: Maintained 17395F: Documentation/driver-api/men-chameleon-bus.rst 17396F: drivers/mcb/ 17397F: include/linux/mcb.h 17398 17399MEN F21BMC (Board Management Controller) 17400M: Andreas Werner <andreas.werner@men.de> 17401S: Supported 17402F: Documentation/hwmon/menf21bmc.rst 17403F: drivers/hwmon/menf21bmc_hwmon.c 17404F: drivers/leds/leds-menf21bmc.c 17405F: drivers/mfd/menf21bmc.c 17406F: drivers/watchdog/menf21bmc_wdt.c 17407 17408MEN Z069 WATCHDOG DRIVER 17409M: Johannes Thumshirn <jth@kernel.org> 17410L: linux-watchdog@vger.kernel.org 17411S: Maintained 17412F: drivers/watchdog/menz69_wdt.c 17413 17414MESON AO CEC DRIVER FOR AMLOGIC SOCS 17415M: Neil Armstrong <neil.armstrong@linaro.org> 17416L: linux-media@vger.kernel.org 17417L: linux-amlogic@lists.infradead.org 17418S: Supported 17419W: http://linux-meson.com/ 17420T: git git://linuxtv.org/media.git 17421F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 17422F: drivers/media/cec/platform/meson/ao-cec-g12a.c 17423F: drivers/media/cec/platform/meson/ao-cec.c 17424 17425MESON GE2D DRIVER FOR AMLOGIC SOCS 17426M: Neil Armstrong <neil.armstrong@linaro.org> 17427L: linux-media@vger.kernel.org 17428L: linux-amlogic@lists.infradead.org 17429S: Supported 17430T: git git://linuxtv.org/media.git 17431F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 17432F: drivers/media/platform/amlogic/meson-ge2d/ 17433 17434MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 17435M: Liang Yang <liang.yang@amlogic.com> 17436L: linux-mtd@lists.infradead.org 17437S: Maintained 17438F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 17439F: drivers/mtd/nand/raw/meson_* 17440 17441MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 17442M: Neil Armstrong <neil.armstrong@linaro.org> 17443L: linux-media@vger.kernel.org 17444L: linux-amlogic@lists.infradead.org 17445S: Supported 17446T: git git://linuxtv.org/media.git 17447F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 17448F: drivers/staging/media/meson/vdec/ 17449 17450META ETHERNET DRIVERS 17451M: Alexander Duyck <alexanderduyck@fb.com> 17452M: Jakub Kicinski <kuba@kernel.org> 17453R: kernel-team@meta.com 17454S: Maintained 17455F: Documentation/networking/device_drivers/ethernet/meta/ 17456F: drivers/net/ethernet/meta/ 17457 17458METHODE UDPU SUPPORT 17459M: Robert Marko <robert.marko@sartura.hr> 17460S: Maintained 17461F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 17462F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 17463 17464MHI BUS 17465M: Manivannan Sadhasivam <mani@kernel.org> 17466L: mhi@lists.linux.dev 17467L: linux-arm-msm@vger.kernel.org 17468S: Maintained 17469T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 17470F: Documentation/ABI/stable/sysfs-bus-mhi 17471F: Documentation/mhi/ 17472F: drivers/bus/mhi/ 17473F: drivers/pci/endpoint/functions/pci-epf-mhi.c 17474F: include/linux/mhi.h 17475 17476MICROBLAZE ARCHITECTURE 17477M: Michal Simek <monstr@monstr.eu> 17478S: Supported 17479W: http://www.monstr.eu/fdt/ 17480T: git git://git.monstr.eu/linux-2.6-microblaze.git 17481F: arch/microblaze/ 17482 17483MICROBLAZE TMR INJECT 17484M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17485S: Supported 17486F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 17487F: drivers/misc/xilinx_tmr_inject.c 17488 17489MICROBLAZE TMR MANAGER 17490M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17491S: Supported 17492F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 17493F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 17494F: drivers/misc/xilinx_tmr_manager.c 17495 17496MICROCHIP AT91 DMA DRIVERS 17497M: Ludovic Desroches <ludovic.desroches@microchip.com> 17498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17499L: dmaengine@vger.kernel.org 17500S: Supported 17501F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 17502F: drivers/dma/at_hdmac.c 17503F: drivers/dma/at_xdmac.c 17504F: include/dt-bindings/dma/at91.h 17505 17506MICROCHIP AT91 SERIAL DRIVER 17507M: Richard Genoud <richard.genoud@bootlin.com> 17508S: Maintained 17509F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17510F: drivers/tty/serial/atmel_serial.c 17511F: drivers/tty/serial/atmel_serial.h 17512 17513MICROCHIP AT91 USART MFD DRIVER 17514M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17515L: linux-kernel@vger.kernel.org 17516S: Supported 17517F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17518F: drivers/mfd/at91-usart.c 17519F: include/dt-bindings/mfd/at91-usart.h 17520 17521MICROCHIP AT91 USART SPI DRIVER 17522M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17523L: linux-spi@vger.kernel.org 17524S: Supported 17525F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17526F: drivers/spi/spi-at91-usart.c 17527 17528MICROCHIP ATSHA204A DRIVER 17529M: Thorsten Blum <thorsten.blum@linux.dev> 17530L: linux-crypto@vger.kernel.org 17531S: Maintained 17532F: drivers/crypto/atmel-sha204a.c 17533 17534MICROCHIP AUDIO ASOC DRIVERS 17535M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17536M: Andrei Simion <andrei.simion@microchip.com> 17537L: linux-sound@vger.kernel.org 17538S: Supported 17539F: Documentation/devicetree/bindings/sound/atmel* 17540F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17541F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17542F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17543F: sound/soc/atmel 17544 17545MICROCHIP CSI2DC DRIVER 17546M: Eugen Hristev <ehristev@kernel.org> 17547L: linux-media@vger.kernel.org 17548S: Supported 17549F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17550F: drivers/media/platform/microchip/microchip-csi2dc.c 17551 17552MICROCHIP ECC DRIVER 17553M: Thorsten Blum <thorsten.blum@linux.dev> 17554L: linux-crypto@vger.kernel.org 17555S: Maintained 17556F: drivers/crypto/atmel-ecc.c 17557 17558MICROCHIP EIC DRIVER 17559M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17560L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17561S: Supported 17562F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17563F: drivers/irqchip/irq-mchp-eic.c 17564 17565MICROCHIP EMC1812 DRIVER 17566M: Marius Cristea <marius.cristea@microchip.com> 17567L: linux-hwmon@vger.kernel.org 17568S: Supported 17569F: Documentation/devicetree/bindings/hwmon/microchip,emc1812.yaml 17570F: Documentation/hwmon/emc1812.rst 17571F: drivers/hwmon/emc1812.c 17572 17573MICROCHIP I2C DRIVER 17574M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17575L: linux-i2c@vger.kernel.org 17576S: Supported 17577F: drivers/i2c/busses/i2c-at91-*.c 17578F: drivers/i2c/busses/i2c-at91.h 17579 17580MICROCHIP ISC DRIVER 17581M: Eugen Hristev <ehristev@kernel.org> 17582L: linux-media@vger.kernel.org 17583S: Supported 17584F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17585F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17586F: drivers/media/platform/microchip/microchip-isc* 17587F: drivers/media/platform/microchip/microchip-sama*-isc* 17588F: include/linux/atmel-isc-media.h 17589 17590MICROCHIP ISI DRIVER 17591M: Eugen Hristev <ehristev@kernel.org> 17592L: linux-media@vger.kernel.org 17593S: Supported 17594F: drivers/media/platform/atmel/atmel-isi.c 17595F: drivers/media/platform/atmel/atmel-isi.h 17596 17597MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17598M: Woojung Huh <woojung.huh@microchip.com> 17599M: UNGLinuxDriver@microchip.com 17600L: netdev@vger.kernel.org 17601S: Maintained 17602F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17603F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17604F: drivers/net/dsa/microchip/* 17605F: include/linux/dsa/ksz_common.h 17606F: include/linux/platform_data/microchip-ksz.h 17607F: net/dsa/tag_ksz.c 17608 17609MICROCHIP LAN743X ETHERNET DRIVER 17610M: Bryan Whitehead <bryan.whitehead@microchip.com> 17611M: UNGLinuxDriver@microchip.com 17612L: netdev@vger.kernel.org 17613S: Maintained 17614F: drivers/net/ethernet/microchip/lan743x_* 17615 17616MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17617M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17618L: netdev@vger.kernel.org 17619S: Maintained 17620F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17621F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17622 17623MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17624M: Arun Ramadoss <arun.ramadoss@microchip.com> 17625R: UNGLinuxDriver@microchip.com 17626L: netdev@vger.kernel.org 17627S: Maintained 17628F: drivers/net/phy/microchip_t1.c 17629 17630MICROCHIP LAN966X ETHERNET DRIVER 17631M: Horatiu Vultur <horatiu.vultur@microchip.com> 17632M: UNGLinuxDriver@microchip.com 17633L: netdev@vger.kernel.org 17634S: Maintained 17635F: drivers/net/ethernet/microchip/lan966x/* 17636 17637MICROCHIP LAN966X OIC DRIVER 17638M: Herve Codina <herve.codina@bootlin.com> 17639S: Maintained 17640F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17641F: drivers/irqchip/irq-lan966x-oic.c 17642 17643MICROCHIP LAN966X PCI DRIVER 17644M: Herve Codina <herve.codina@bootlin.com> 17645S: Maintained 17646F: drivers/misc/lan966x_pci.c 17647F: drivers/misc/lan966x_pci.dtso 17648 17649MICROCHIP LAN969X ETHERNET DRIVER 17650M: Daniel Machon <daniel.machon@microchip.com> 17651M: UNGLinuxDriver@microchip.com 17652L: netdev@vger.kernel.org 17653S: Maintained 17654F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17655 17656MICROCHIP LCDFB DRIVER 17657M: Nicolas Ferre <nicolas.ferre@microchip.com> 17658L: linux-fbdev@vger.kernel.org 17659S: Maintained 17660F: drivers/video/fbdev/atmel_lcdfb.c 17661F: include/video/atmel_lcdc.h 17662 17663MICROCHIP MCP16502 PMIC DRIVER 17664M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17665M: Andrei Simion <andrei.simion@microchip.com> 17666L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17667S: Supported 17668F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17669F: drivers/regulator/mcp16502.c 17670 17671MICROCHIP MCP3564 ADC DRIVER 17672M: Marius Cristea <marius.cristea@microchip.com> 17673L: linux-iio@vger.kernel.org 17674S: Supported 17675F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17676F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17677F: drivers/iio/adc/mcp3564.c 17678 17679MICROCHIP MCP3911 ADC DRIVER 17680M: Marcus Folkesson <marcus.folkesson@gmail.com> 17681M: Kent Gustavsson <kent@minoris.se> 17682L: linux-iio@vger.kernel.org 17683S: Maintained 17684F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17685F: drivers/iio/adc/mcp3911.c 17686 17687MICROCHIP MCP9982 TEMPERATURE DRIVER 17688M: Victor Duicu <victor.duicu@microchip.com> 17689L: linux-hwmon@vger.kernel.org 17690S: Supported 17691F: Documentation/devicetree/bindings/hwmon/microchip,mcp9982.yaml 17692F: Documentation/hwmon/mcp9982.rst 17693F: drivers/hwmon/mcp9982.c 17694 17695MICROCHIP MMC/SD/SDIO MCI DRIVER 17696M: Aubin Constans <aubin.constans@microchip.com> 17697S: Maintained 17698F: drivers/mmc/host/atmel-mci.c 17699 17700MICROCHIP NAND DRIVER 17701L: linux-mtd@lists.infradead.org 17702S: Orphan 17703F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17704F: drivers/mtd/nand/raw/atmel/* 17705 17706MICROCHIP OTPC DRIVER 17707M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17708L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17709S: Supported 17710F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17711F: drivers/nvmem/microchip-otpc.c 17712F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17713 17714MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17715M: Matteo Martelli <matteomartelli3@gmail.com> 17716L: linux-iio@vger.kernel.org 17717S: Supported 17718F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17719F: drivers/iio/adc/pac1921.c 17720 17721MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17722M: Marius Cristea <marius.cristea@microchip.com> 17723L: linux-iio@vger.kernel.org 17724S: Supported 17725F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17726F: drivers/iio/adc/pac1934.c 17727 17728MICROCHIP PCI1XXXX GP DRIVER 17729M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17730M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17731L: linux-gpio@vger.kernel.org 17732S: Supported 17733F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17734F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17735F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17736F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17737 17738MICROCHIP PCI1XXXX I2C DRIVER 17739M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17740M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17741L: linux-i2c@vger.kernel.org 17742S: Maintained 17743F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17744 17745MICROCHIP PCIe UART DRIVER 17746M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17747L: linux-serial@vger.kernel.org 17748S: Maintained 17749F: drivers/tty/serial/8250/8250_pci1xxxx.c 17750 17751MICROCHIP PIC64-HPSC/HX DRIVERS 17752M: Charles Perry <charles.perry@microchip.com> 17753S: Supported 17754F: Documentation/devicetree/bindings/net/microchip,pic64hpsc-mdio.yaml 17755F: drivers/net/mdio/mdio-pic64hpsc.c 17756 17757MICROCHIP POLARFIRE FPGA DRIVERS 17758M: Conor Dooley <conor.dooley@microchip.com> 17759L: linux-fpga@vger.kernel.org 17760S: Supported 17761F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17762F: drivers/fpga/microchip-spi.c 17763 17764MICROCHIP PWM DRIVER 17765M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17766L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17767L: linux-pwm@vger.kernel.org 17768S: Supported 17769F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17770F: drivers/pwm/pwm-atmel.c 17771 17772MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17773M: Manikandan Muralidharan <manikandan.m@microchip.com> 17774M: Dharma Balasubiramani <dharma.b@microchip.com> 17775L: dri-devel@lists.freedesktop.org 17776S: Supported 17777F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17778F: drivers/gpu/drm/bridge/microchip-lvds.c 17779 17780MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17781M: Eugen Hristev <ehristev@kernel.org> 17782L: linux-iio@vger.kernel.org 17783S: Supported 17784F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17785F: drivers/iio/adc/at91-sama5d2_adc.c 17786F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17787 17788MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17789M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17790S: Supported 17791F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17792F: drivers/power/reset/at91-sama5d2_shdwc.c 17793 17794MICROCHIP SOC DRIVERS 17795M: Conor Dooley <conor@kernel.org> 17796S: Supported 17797T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17798F: Documentation/devicetree/bindings/soc/microchip/ 17799F: drivers/soc/microchip/ 17800 17801MICROCHIP SPI DRIVER 17802M: Ryan Wanner <ryan.wanner@microchip.com> 17803S: Supported 17804F: drivers/spi/spi-atmel.* 17805 17806MICROCHIP SSC DRIVER 17807M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17808M: Andrei Simion <andrei.simion@microchip.com> 17809L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17810S: Supported 17811F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17812F: drivers/misc/atmel-ssc.c 17813F: include/linux/atmel-ssc.h 17814 17815Microchip Timer Counter Block (TCB) Capture Driver 17816M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17817L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17818L: linux-iio@vger.kernel.org 17819S: Maintained 17820F: drivers/counter/microchip-tcb-capture.c 17821F: include/uapi/linux/counter/microchip-tcb-capture.h 17822 17823MICROCHIP USB251XB DRIVER 17824M: Richard Leitner <richard.leitner@skidata.com> 17825L: linux-usb@vger.kernel.org 17826S: Maintained 17827F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17828F: drivers/usb/misc/usb251xb.c 17829 17830MICROCHIP USBA UDC DRIVER 17831M: Cristian Birsan <cristian.birsan@microchip.com> 17832L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17833S: Supported 17834F: drivers/usb/gadget/udc/atmel_usba_udc.* 17835 17836MICROCHIP WILC1000 WIFI DRIVER 17837M: Ajay Singh <ajay.kathat@microchip.com> 17838M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17839L: linux-wireless@vger.kernel.org 17840S: Supported 17841F: drivers/net/wireless/microchip/ 17842 17843MICROCHIP ZL3073X DRIVER 17844M: Ivan Vecera <ivecera@redhat.com> 17845M: Prathosh Satish <Prathosh.Satish@microchip.com> 17846L: netdev@vger.kernel.org 17847S: Supported 17848F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17849F: drivers/dpll/zl3073x/ 17850 17851MICROSEMI MIPS SOCS 17852M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17853M: UNGLinuxDriver@microchip.com 17854L: linux-mips@vger.kernel.org 17855S: Supported 17856F: Documentation/devicetree/bindings/mips/mscc.txt 17857F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17858F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17859F: arch/mips/boot/dts/mscc/ 17860F: arch/mips/configs/generic/board-ocelot.config 17861F: arch/mips/generic/board-ocelot.c 17862 17863MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17864M: Don Brace <don.brace@microchip.com> 17865L: storagedev@microchip.com 17866L: linux-scsi@vger.kernel.org 17867S: Supported 17868F: Documentation/scsi/smartpqi.rst 17869F: drivers/scsi/smartpqi/Kconfig 17870F: drivers/scsi/smartpqi/Makefile 17871F: drivers/scsi/smartpqi/smartpqi*.[ch] 17872F: include/linux/cciss*.h 17873F: include/uapi/linux/cciss*.h 17874 17875MICROSOFT MANA RDMA DRIVER 17876M: Long Li <longli@microsoft.com> 17877M: Konstantin Taranov <kotaranov@microsoft.com> 17878L: linux-rdma@vger.kernel.org 17879L: linux-hyperv@vger.kernel.org 17880S: Supported 17881F: drivers/infiniband/hw/mana/ 17882F: include/net/mana 17883F: include/uapi/rdma/mana-abi.h 17884 17885MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17886M: Maximilian Luz <luzmaximilian@gmail.com> 17887L: platform-driver-x86@vger.kernel.org 17888S: Maintained 17889F: drivers/platform/surface/surface_aggregator_tabletsw.c 17890 17891MICROSOFT SURFACE BATTERY AND AC DRIVERS 17892M: Maximilian Luz <luzmaximilian@gmail.com> 17893L: linux-pm@vger.kernel.org 17894L: platform-driver-x86@vger.kernel.org 17895S: Maintained 17896F: drivers/power/supply/surface_battery.c 17897F: drivers/power/supply/surface_charger.c 17898 17899MICROSOFT SURFACE DTX DRIVER 17900M: Maximilian Luz <luzmaximilian@gmail.com> 17901L: platform-driver-x86@vger.kernel.org 17902S: Maintained 17903F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17904F: drivers/platform/surface/surface_dtx.c 17905F: include/uapi/linux/surface_aggregator/dtx.h 17906 17907MICROSOFT SURFACE SENSOR FAN DRIVER 17908M: Maximilian Luz <luzmaximilian@gmail.com> 17909M: Ivor Wanders <ivor@iwanders.net> 17910L: linux-hwmon@vger.kernel.org 17911S: Maintained 17912F: Documentation/hwmon/surface_fan.rst 17913F: drivers/hwmon/surface_fan.c 17914 17915MICROSOFT SURFACE SENSOR THERMAL DRIVER 17916M: Maximilian Luz <luzmaximilian@gmail.com> 17917L: linux-hwmon@vger.kernel.org 17918S: Maintained 17919F: drivers/hwmon/surface_temp.c 17920 17921MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17922M: Maximilian Luz <luzmaximilian@gmail.com> 17923L: platform-driver-x86@vger.kernel.org 17924S: Maintained 17925F: drivers/platform/surface/surface_gpe.c 17926 17927MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17928M: Hans de Goede <hansg@kernel.org> 17929M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17930M: Maximilian Luz <luzmaximilian@gmail.com> 17931L: platform-driver-x86@vger.kernel.org 17932S: Maintained 17933T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17934F: drivers/platform/surface/ 17935 17936MICROSOFT SURFACE HID TRANSPORT DRIVER 17937M: Maximilian Luz <luzmaximilian@gmail.com> 17938L: linux-input@vger.kernel.org 17939L: platform-driver-x86@vger.kernel.org 17940S: Maintained 17941F: drivers/hid/surface-hid/ 17942 17943MICROSOFT SURFACE HOT-PLUG DRIVER 17944M: Maximilian Luz <luzmaximilian@gmail.com> 17945L: platform-driver-x86@vger.kernel.org 17946S: Maintained 17947F: drivers/platform/surface/surface_hotplug.c 17948 17949MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17950M: Maximilian Luz <luzmaximilian@gmail.com> 17951L: platform-driver-x86@vger.kernel.org 17952S: Maintained 17953F: drivers/platform/surface/surface_platform_profile.c 17954 17955MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17956M: Chen Yu <yu.c.chen@intel.com> 17957L: platform-driver-x86@vger.kernel.org 17958S: Supported 17959F: drivers/platform/surface/surfacepro3_button.c 17960 17961MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17962M: Maximilian Luz <luzmaximilian@gmail.com> 17963L: platform-driver-x86@vger.kernel.org 17964S: Maintained 17965F: drivers/platform/surface/surface_aggregator_hub.c 17966 17967MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17968M: Maximilian Luz <luzmaximilian@gmail.com> 17969L: platform-driver-x86@vger.kernel.org 17970S: Maintained 17971W: https://github.com/linux-surface/surface-aggregator-module 17972C: irc://irc.libera.chat/linux-surface 17973F: Documentation/driver-api/surface_aggregator/ 17974F: drivers/platform/surface/aggregator/ 17975F: drivers/platform/surface/surface_acpi_notify.c 17976F: drivers/platform/surface/surface_aggregator_cdev.c 17977F: drivers/platform/surface/surface_aggregator_registry.c 17978F: include/linux/surface_acpi_notify.h 17979F: include/linux/surface_aggregator/ 17980F: include/uapi/linux/surface_aggregator/ 17981 17982MICROTEK X6 SCANNER 17983M: Oliver Neukum <oliver@neukum.org> 17984S: Maintained 17985F: drivers/usb/image/microtek.* 17986 17987MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17988M: Luka Kovacic <luka.kovacic@sartura.hr> 17989M: Luka Perkov <luka.perkov@sartura.hr> 17990S: Maintained 17991F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17992F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17993F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17994F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17995F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17996F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17997 17998MIN HEAP 17999M: Kuan-Wei Chiu <visitorckw@gmail.com> 18000L: linux-kernel@vger.kernel.org 18001S: Maintained 18002F: Documentation/core-api/min_heap.rst 18003F: include/linux/min_heap.h 18004F: lib/min_heap.c 18005F: lib/tests/min_heap_kunit.c 18006 18007MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 18008M: Sakari Ailus <sakari.ailus@linux.intel.com> 18009L: linux-media@vger.kernel.org 18010S: Maintained 18011F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 18012F: Documentation/driver-api/media/drivers/ccs/ 18013F: Documentation/userspace-api/media/drivers/ccs.rst 18014F: drivers/media/i2c/ccs-pll.c 18015F: drivers/media/i2c/ccs-pll.h 18016F: drivers/media/i2c/ccs/ 18017F: include/uapi/linux/ccs.h 18018F: include/uapi/linux/smiapp.h 18019 18020MIPS 18021M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 18022L: linux-mips@vger.kernel.org 18023S: Maintained 18024Q: https://patchwork.kernel.org/project/linux-mips/list/ 18025T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 18026F: Documentation/devicetree/bindings/mips/ 18027F: Documentation/arch/mips/ 18028F: arch/mips/ 18029F: drivers/platform/mips/ 18030F: include/dt-bindings/mips/ 18031F: include/linux/platform_data/pic32.h 18032 18033MIPS BOSTON DEVELOPMENT BOARD 18034M: Paul Burton <paulburton@kernel.org> 18035L: linux-mips@vger.kernel.org 18036S: Maintained 18037F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 18038F: arch/mips/boot/dts/img/boston.dts 18039F: arch/mips/configs/generic/board-boston.config 18040F: drivers/clk/imgtec/clk-boston.c 18041F: include/dt-bindings/clock/boston-clock.h 18042 18043MIPS CORE DRIVERS 18044M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 18045L: linux-mips@vger.kernel.org 18046S: Supported 18047F: drivers/bus/mips_cdmm.c 18048F: drivers/clocksource/mips-gic-timer.c 18049F: drivers/cpuidle/cpuidle-cps.c 18050F: drivers/irqchip/irq-mips-cpu.c 18051F: drivers/irqchip/irq-mips-gic.c 18052 18053MIPS GENERIC PLATFORM 18054M: Paul Burton <paulburton@kernel.org> 18055L: linux-mips@vger.kernel.org 18056S: Supported 18057F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 18058F: arch/mips/generic/ 18059F: arch/mips/tools/generic-board-config.sh 18060 18061MIPS RINT INSTRUCTION EMULATION 18062M: Aleksandar Markovic <aleksandar.markovic@mips.com> 18063L: linux-mips@vger.kernel.org 18064S: Supported 18065F: arch/mips/math-emu/dp_rint.c 18066F: arch/mips/math-emu/sp_rint.c 18067 18068MIPS/LOONGSON1 ARCHITECTURE 18069M: Keguang Zhang <keguang.zhang@gmail.com> 18070L: linux-mips@vger.kernel.org 18071S: Maintained 18072F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 18073F: arch/mips/boot/dts/loongson/loongson1* 18074F: arch/mips/configs/loongson1_defconfig 18075F: arch/mips/loongson32/ 18076F: drivers/*/*loongson1* 18077F: drivers/dma/loongson/loongson1-apb-dma.c 18078F: drivers/mtd/nand/raw/loongson-nand-controller.c 18079F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 18080F: sound/soc/loongson/loongson1_ac97.c 18081 18082MIPS/LOONGSON2EF ARCHITECTURE 18083M: Jiaxun Yang <jiaxun.yang@flygoat.com> 18084L: linux-mips@vger.kernel.org 18085S: Maintained 18086F: arch/mips/include/asm/mach-loongson2ef/ 18087F: arch/mips/loongson2ef/ 18088F: drivers/cpufreq/loongson2_cpufreq.c 18089 18090MIPS/LOONGSON64 ARCHITECTURE 18091M: Huacai Chen <chenhuacai@kernel.org> 18092M: Jiaxun Yang <jiaxun.yang@flygoat.com> 18093L: linux-mips@vger.kernel.org 18094S: Maintained 18095F: arch/mips/include/asm/mach-loongson64/ 18096F: arch/mips/loongson64/ 18097F: drivers/irqchip/irq-loongson* 18098F: drivers/platform/mips/cpu_hwmon.c 18099 18100MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 18101M: Hans Verkuil <hverkuil@kernel.org> 18102L: linux-media@vger.kernel.org 18103S: Odd Fixes 18104W: https://linuxtv.org 18105T: git git://linuxtv.org/media.git 18106F: drivers/media/radio/radio-miropcm20* 18107 18108MITSUMI MM8013 FG DRIVER 18109M: Konrad Dybcio <konradybcio@kernel.org> 18110F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 18111F: drivers/power/supply/mm8013.c 18112 18113MMP SUPPORT 18114R: Lubomir Rintel <lkundrak@v3.sk> 18115L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18116S: Odd Fixes 18117T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 18118F: arch/arm/boot/dts/marvell/mmp* 18119F: arch/arm/mach-mmp/ 18120F: include/linux/soc/mmp/ 18121 18122MMP USB PHY DRIVERS 18123R: Lubomir Rintel <lkundrak@v3.sk> 18124L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18125S: Maintained 18126F: drivers/phy/marvell/phy-mmp3-usb.c 18127F: drivers/phy/marvell/phy-pxa-usb.c 18128 18129MMU GATHER AND TLB INVALIDATION 18130M: Will Deacon <will@kernel.org> 18131M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 18132M: Andrew Morton <akpm@linux-foundation.org> 18133M: Nick Piggin <npiggin@gmail.com> 18134M: Peter Zijlstra <peterz@infradead.org> 18135L: linux-arch@vger.kernel.org 18136L: linux-mm@kvack.org 18137S: Maintained 18138F: arch/*/include/asm/tlb.h 18139F: include/asm-generic/tlb.h 18140F: include/trace/events/tlb.h 18141F: mm/mmu_gather.c 18142 18143MN88472 MEDIA DRIVER 18144L: linux-media@vger.kernel.org 18145S: Orphan 18146W: https://linuxtv.org 18147Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18148F: drivers/media/dvb-frontends/mn88472* 18149 18150MN88473 MEDIA DRIVER 18151L: linux-media@vger.kernel.org 18152S: Orphan 18153W: https://linuxtv.org 18154Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18155F: drivers/media/dvb-frontends/mn88473* 18156 18157MOBILEYE MIPS SOCS 18158M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 18159M: Benoît Monin <benoit.monin@bootlin.com> 18160M: Gregory CLEMENT <gregory.clement@bootlin.com> 18161M: Théo Lebrun <theo.lebrun@bootlin.com> 18162L: linux-mips@vger.kernel.org 18163S: Maintained 18164F: Documentation/devicetree/bindings/mips/mobileye.yaml 18165F: Documentation/devicetree/bindings/soc/mobileye/ 18166F: arch/mips/boot/dts/mobileye/ 18167F: arch/mips/configs/eyeq*_defconfig 18168F: arch/mips/mobileye/board-epm5.its.S 18169F: drivers/clk/clk-eyeq.c 18170F: drivers/phy/phy-eyeq5-eth.c 18171F: drivers/pinctrl/pinctrl-eyeq5.c 18172F: drivers/reset/reset-eyeq.c 18173F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 18174F: include/dt-bindings/clock/mobileye,eyeq6lplus-clk.h 18175 18176MODULE SUPPORT 18177M: Luis Chamberlain <mcgrof@kernel.org> 18178M: Petr Pavlu <petr.pavlu@suse.com> 18179M: Daniel Gomez <da.gomez@kernel.org> 18180M: Sami Tolvanen <samitolvanen@google.com> 18181R: Aaron Tomlin <atomlin@atomlin.com> 18182L: linux-modules@vger.kernel.org 18183L: linux-kernel@vger.kernel.org 18184S: Maintained 18185T: git git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux.git modules-next 18186F: include/linux/kmod.h 18187F: include/linux/module*.h 18188F: kernel/module/ 18189F: lib/test_kmod.c 18190F: lib/tests/module/ 18191F: rust/kernel/module_param.rs 18192F: rust/macros/module.rs 18193F: scripts/module* 18194F: tools/testing/selftests/kmod/ 18195F: tools/testing/selftests/module/ 18196 18197MONOLITHIC POWER SYSTEM PMIC DRIVER 18198M: Saravanan Sekar <sravanhome@gmail.com> 18199S: Maintained 18200F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 18201F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 18202F: drivers/hwmon/pmbus/mpq7932.c 18203F: drivers/iio/adc/mp2629_adc.c 18204F: drivers/mfd/mp2629.c 18205F: drivers/power/supply/mp2629_charger.c 18206F: drivers/regulator/mp5416.c 18207F: drivers/regulator/mpq7920.c 18208F: drivers/regulator/mpq7920.h 18209F: include/linux/mfd/mp2629.h 18210 18211MOST(R) TECHNOLOGY DRIVER 18212M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18213M: Christian Gromm <christian.gromm@microchip.com> 18214S: Maintained 18215F: Documentation/ABI/testing/configfs-most 18216F: Documentation/ABI/testing/sysfs-bus-most 18217F: drivers/most/ 18218F: drivers/staging/most/ 18219F: include/linux/most.h 18220 18221MOTORCOMM DWMAC GLUE DRIVER 18222M: Yao Zi <me@ziyao.cc> 18223L: netdev@vger.kernel.org 18224S: Maintained 18225F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 18226 18227MOTORCOMM PHY DRIVER 18228M: Frank <Frank.Sae@motor-comm.com> 18229L: netdev@vger.kernel.org 18230S: Maintained 18231F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 18232F: drivers/net/phy/motorcomm.c 18233 18234MOTORCOMM YT921X ETHERNET SWITCH DRIVER 18235M: David Yang <mmyangfl@gmail.com> 18236L: netdev@vger.kernel.org 18237S: Maintained 18238F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 18239F: drivers/net/dsa/yt921x.* 18240F: net/dsa/tag_yt921x.c 18241 18242MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 18243M: Jiri Slaby <jirislaby@kernel.org> 18244S: Maintained 18245F: Documentation/driver-api/tty/moxa-smartio.rst 18246F: drivers/tty/mxser.* 18247 18248MP3309C BACKLIGHT DRIVER 18249M: Flavio Suligoi <f.suligoi@asem.it> 18250L: dri-devel@lists.freedesktop.org 18251S: Maintained 18252F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 18253F: drivers/video/backlight/mp3309c.c 18254 18255MPAM DRIVER 18256M: James Morse <james.morse@arm.com> 18257M: Ben Horgan <ben.horgan@arm.com> 18258R: Reinette Chatre <reinette.chatre@intel.com> 18259R: Fenghua Yu <fenghuay@nvidia.com> 18260S: Maintained 18261F: drivers/resctrl/mpam_* 18262F: drivers/resctrl/test_mpam_* 18263F: include/linux/arm_mpam.h 18264 18265MPS MP2869 DRIVER 18266M: Wensheng Wang <wenswang@yeah.net> 18267L: linux-hwmon@vger.kernel.org 18268S: Maintained 18269F: Documentation/hwmon/mp2869.rst 18270F: drivers/hwmon/pmbus/mp2869.c 18271 18272MPS MP2891 DRIVER 18273M: Noah Wang <noahwang.wang@outlook.com> 18274L: linux-hwmon@vger.kernel.org 18275S: Maintained 18276F: Documentation/hwmon/mp2891.rst 18277F: drivers/hwmon/pmbus/mp2891.c 18278 18279MPS MP2925 DRIVER 18280M: Noah Wang <wenswang@yeah.net> 18281L: linux-hwmon@vger.kernel.org 18282S: Maintained 18283F: Documentation/hwmon/mp2925.rst 18284F: drivers/hwmon/pmbus/mp2925.c 18285 18286MPS MP29502 DRIVER 18287M: Wensheng Wang <wenswang@yeah.net> 18288L: linux-hwmon@vger.kernel.org 18289S: Maintained 18290F: Documentation/hwmon/mp29502.rst 18291F: drivers/hwmon/pmbus/mp29502.c 18292 18293MPS MP2985 DRIVER 18294M: Wensheng Wang <wenswang@yeah.net> 18295L: linux-hwmon@vger.kernel.org 18296S: Maintained 18297F: Documentation/hwmon/mp2985.rst 18298F: drivers/hwmon/pmbus/mp2985.c 18299 18300MPS MP2993 DRIVER 18301M: Noah Wang <noahwang.wang@outlook.com> 18302L: linux-hwmon@vger.kernel.org 18303S: Maintained 18304F: Documentation/hwmon/mp2993.rst 18305F: drivers/hwmon/pmbus/mp2993.c 18306 18307MPS MP5926 DRIVER 18308M: Yuxi Wang <Yuxi.Wang@monolithicpower.com> 18309L: linux-hwmon@vger.kernel.org 18310S: Maintained 18311F: Documentation/hwmon/mp5926.rst 18312F: drivers/hwmon/pmbus/mp5926.c 18313 18314MPS MP9941 DRIVER 18315M: Noah Wang <noahwang.wang@outlook.com> 18316L: linux-hwmon@vger.kernel.org 18317S: Maintained 18318F: Documentation/hwmon/mp9941.rst 18319F: drivers/hwmon/pmbus/mp9941.c 18320 18321MPS MP9945 DRIVER 18322M: Cosmo Chou <chou.cosmo@gmail.com> 18323L: linux-hwmon@vger.kernel.org 18324S: Maintained 18325F: Documentation/hwmon/mp9945.rst 18326F: drivers/hwmon/pmbus/mp9945.c 18327 18328MR800 AVERMEDIA USB FM RADIO DRIVER 18329M: Alexey Klimov <alexey.klimov@linaro.org> 18330L: linux-media@vger.kernel.org 18331S: Maintained 18332T: git git://linuxtv.org/media.git 18333F: drivers/media/radio/radio-mr800.c 18334 18335MRF24J40 IEEE 802.15.4 RADIO DRIVER 18336M: Stefan Schmidt <stefan@datenfreihafen.org> 18337L: linux-wpan@vger.kernel.org 18338S: Odd Fixes 18339F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 18340F: drivers/net/ieee802154/mrf24j40.c 18341 18342MSI EC DRIVER 18343M: Nikita Kravets <teackot@gmail.com> 18344L: platform-driver-x86@vger.kernel.org 18345S: Maintained 18346W: https://github.com/BeardOverflow/msi-ec 18347F: drivers/platform/x86/msi-ec.* 18348 18349MSI LAPTOP SUPPORT 18350M: "Lee, Chun-Yi" <jlee@suse.com> 18351L: platform-driver-x86@vger.kernel.org 18352S: Maintained 18353F: drivers/platform/x86/msi-laptop.c 18354 18355MSI WMI SUPPORT 18356L: platform-driver-x86@vger.kernel.org 18357S: Orphan 18358F: drivers/platform/x86/msi-wmi.c 18359 18360MSI WMI PLATFORM FEATURES 18361M: Armin Wolf <W_Armin@gmx.de> 18362L: platform-driver-x86@vger.kernel.org 18363S: Maintained 18364F: Documentation/ABI/testing/debugfs-msi-wmi-platform 18365F: Documentation/wmi/devices/msi-wmi-platform.rst 18366F: drivers/platform/x86/msi-wmi-platform.c 18367 18368MSI001 MEDIA DRIVER 18369L: linux-media@vger.kernel.org 18370S: Orphan 18371W: https://linuxtv.org 18372Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18373F: drivers/media/tuners/msi001* 18374 18375MSI2500 MEDIA DRIVER 18376L: linux-media@vger.kernel.org 18377S: Orphan 18378W: https://linuxtv.org 18379Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18380F: drivers/media/usb/msi2500/ 18381 18382MSTAR INTERRUPT CONTROLLER DRIVER 18383M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 18384M: Daniel Palmer <daniel@thingy.jp> 18385S: Maintained 18386F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 18387F: drivers/irqchip/irq-mst-intc.c 18388 18389MSYSTEMS DISKONCHIP G3 MTD DRIVER 18390M: Robert Jarzmik <robert.jarzmik@free.fr> 18391L: linux-mtd@lists.infradead.org 18392S: Maintained 18393F: drivers/mtd/devices/docg3* 18394 18395MT9M114 ONSEMI SENSOR DRIVER 18396M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18397L: linux-media@vger.kernel.org 18398S: Maintained 18399T: git git://linuxtv.org/media.git 18400F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 18401F: drivers/media/i2c/mt9m114.c 18402 18403MT9P031 APTINA CAMERA SENSOR 18404M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18405L: linux-media@vger.kernel.org 18406S: Maintained 18407T: git git://linuxtv.org/media.git 18408F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 18409F: drivers/media/i2c/mt9p031.c 18410 18411MT9T112 APTINA CAMERA SENSOR 18412M: Jacopo Mondi <jacopo@jmondi.org> 18413L: linux-media@vger.kernel.org 18414S: Odd Fixes 18415T: git git://linuxtv.org/media.git 18416F: drivers/media/i2c/mt9t112.c 18417F: include/media/i2c/mt9t112.h 18418 18419MT9V032 APTINA CAMERA SENSOR 18420M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18421L: linux-media@vger.kernel.org 18422S: Maintained 18423T: git git://linuxtv.org/media.git 18424F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 18425F: drivers/media/i2c/mt9v032.c 18426 18427MT9V111 APTINA CAMERA SENSOR 18428M: Jacopo Mondi <jacopo@jmondi.org> 18429L: linux-media@vger.kernel.org 18430S: Maintained 18431T: git git://linuxtv.org/media.git 18432F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 18433F: drivers/media/i2c/mt9v111.c 18434 18435MUCSE ETHERNET DRIVER 18436M: Yibo Dong <dong100@mucse.com> 18437L: netdev@vger.kernel.org 18438S: Maintained 18439W: https://www.mucse.com/en/ 18440F: Documentation/networking/device_drivers/ethernet/mucse/ 18441F: drivers/net/ethernet/mucse/ 18442 18443MULTIFUNCTION DEVICES (MFD) 18444M: Lee Jones <lee@kernel.org> 18445S: Maintained 18446T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 18447F: Documentation/devicetree/bindings/mfd/ 18448F: drivers/mfd/ 18449F: include/dt-bindings/mfd/ 18450F: include/linux/mfd/ 18451 18452MULTIMEDIA CARD (MMC) ETC. OVER SPI 18453S: Orphan 18454F: drivers/mmc/host/mmc_spi.c 18455F: include/linux/spi/mmc_spi.h 18456 18457MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 18458M: Ulf Hansson <ulfh@kernel.org> 18459L: linux-mmc@vger.kernel.org 18460S: Maintained 18461T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 18462F: Documentation/devicetree/bindings/mmc/ 18463F: drivers/mmc/ 18464F: include/linux/mmc/ 18465F: include/uapi/linux/mmc/ 18466 18467MULTIPLEXER SUBSYSTEM 18468M: Peter Rosin <peda@lysator.liu.se> 18469S: Odd Fixes 18470F: Documentation/ABI/testing/sysfs-class-mux* 18471F: Documentation/devicetree/bindings/mux/ 18472F: drivers/mux/ 18473F: include/dt-bindings/mux/ 18474F: include/linux/mux/ 18475 18476MURATA D1U74T PSU DRIVER 18477M: Abdurrahman Hussain <abdurrahman@nexthop.ai> 18478L: linux-hwmon@vger.kernel.org 18479S: Maintained 18480F: Documentation/hwmon/d1u74t.rst 18481F: drivers/hwmon/pmbus/d1u74t.c 18482 18483MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 18484M: Bin Liu <b-liu@ti.com> 18485L: linux-usb@vger.kernel.org 18486S: Maintained 18487F: drivers/usb/musb/ 18488 18489MXL301RF MEDIA DRIVER 18490M: Akihiro Tsukada <tskd08@gmail.com> 18491L: linux-media@vger.kernel.org 18492S: Odd Fixes 18493F: drivers/media/tuners/mxl301rf* 18494 18495MXL5007T MEDIA DRIVER 18496M: Michael Krufky <mkrufky@linuxtv.org> 18497L: linux-media@vger.kernel.org 18498S: Maintained 18499W: https://linuxtv.org 18500W: http://github.com/mkrufky 18501Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18502T: git git://linuxtv.org/mkrufky/tuners.git 18503F: drivers/media/tuners/mxl5007t.* 18504 18505MXSFB DRM DRIVER 18506M: Marek Vasut <marex@denx.de> 18507M: Stefan Agner <stefan@agner.ch> 18508L: dri-devel@lists.freedesktop.org 18509S: Supported 18510T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18511F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 18512F: drivers/gpu/drm/mxsfb/ 18513 18514MYLEX DAC960 PCI RAID Controller 18515M: Hannes Reinecke <hare@kernel.org> 18516L: linux-scsi@vger.kernel.org 18517S: Supported 18518F: drivers/scsi/myrb.* 18519F: drivers/scsi/myrs.* 18520 18521MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 18522L: netdev@vger.kernel.org 18523S: Orphan 18524W: https://www.cspi.com/ethernet-products/support/downloads/ 18525F: drivers/net/ethernet/myricom/myri10ge/ 18526 18527NAND FLASH SUBSYSTEM 18528M: Miquel Raynal <miquel.raynal@bootlin.com> 18529R: Richard Weinberger <richard@nod.at> 18530L: linux-mtd@lists.infradead.org 18531S: Maintained 18532W: http://www.linux-mtd.infradead.org/ 18533Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 18534C: irc://irc.oftc.net/mtd 18535T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 18536F: drivers/mtd/nand/ 18537F: include/linux/mtd/*nand*.h 18538 18539NAMESPACES: 18540M: Christian Brauner <christian@brauner.io> 18541R: Pavel Tikhomirov <ptikhomirov@virtuozzo.com> 18542L: linux-kernel@vger.kernel.org 18543S: Maintained 18544F: rust/kernel/pid_namespace.rs 18545F: kernel/pid_namespace.c 18546F: tools/testing/selftests/pid_namespace/ 18547 18548NATIONAL INSTRUMENTS SERIAL DRIVER 18549M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 18550L: linux-serial@vger.kernel.org 18551S: Maintained 18552F: drivers/tty/serial/8250/8250_ni.c 18553 18554NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 18555M: Daniel Mack <zonque@gmail.com> 18556L: linux-sound@vger.kernel.org 18557S: Maintained 18558W: http://www.native-instruments.com 18559F: sound/usb/caiaq/ 18560 18561NATSEMI ETHERNET DRIVER (DP8381x) 18562S: Orphan 18563F: drivers/net/ethernet/natsemi/natsemi.c 18564 18565NCR 5380 SCSI DRIVERS 18566M: Finn Thain <fthain@linux-m68k.org> 18567M: Michael Schmitz <schmitzmic@gmail.com> 18568L: linux-scsi@vger.kernel.org 18569S: Maintained 18570F: Documentation/scsi/g_NCR5380.rst 18571F: drivers/scsi/NCR5380.* 18572F: drivers/scsi/arm/cumana_1.c 18573F: drivers/scsi/arm/oak.c 18574F: drivers/scsi/atari_scsi.* 18575F: drivers/scsi/dmx3191d.c 18576F: drivers/scsi/g_NCR5380.* 18577F: drivers/scsi/mac_scsi.* 18578F: drivers/scsi/sun3_scsi.* 18579F: drivers/scsi/sun3_scsi_vme.c 18580 18581NCSI LIBRARY 18582M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 18583R: Paul Fertser <fercerpav@gmail.com> 18584S: Maintained 18585F: net/ncsi/ 18586 18587NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18588M: Zev Weiss <zev@bewilderbeest.net> 18589L: linux-hwmon@vger.kernel.org 18590S: Maintained 18591F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18592F: drivers/hwmon/nct6775-i2c.c 18593 18594NCT7363 HARDWARE MONITOR DRIVER 18595M: Ban Feng <kcfeng0@nuvoton.com> 18596L: linux-hwmon@vger.kernel.org 18597S: Maintained 18598F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18599F: Documentation/hwmon/nct7363.rst 18600F: drivers/hwmon/nct7363.c 18601 18602NETCONSOLE 18603M: Breno Leitao <leitao@debian.org> 18604S: Maintained 18605F: Documentation/networking/netconsole.rst 18606F: drivers/net/netconsole.c 18607F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18608F: tools/testing/selftests/drivers/net/netconsole/ 18609 18610NETDEVSIM 18611M: Jakub Kicinski <kuba@kernel.org> 18612S: Maintained 18613F: drivers/net/netdevsim/* 18614F: tools/testing/selftests/drivers/net/netdevsim/* 18615 18616NETEM NETWORK EMULATOR 18617M: Stephen Hemminger <stephen@networkplumber.org> 18618L: netdev@vger.kernel.org 18619S: Maintained 18620F: net/sched/sch_netem.c 18621 18622NETFILTER 18623M: Pablo Neira Ayuso <pablo@netfilter.org> 18624M: Florian Westphal <fw@strlen.de> 18625R: Phil Sutter <phil@nwl.cc> 18626L: netfilter-devel@vger.kernel.org 18627L: coreteam@netfilter.org 18628S: Maintained 18629W: http://www.netfilter.org/ 18630W: http://www.iptables.org/ 18631W: http://www.nftables.org/ 18632Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18633C: irc://irc.libera.chat/netfilter 18634T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18635T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18636F: include/linux/netfilter* 18637F: include/linux/netfilter/ 18638F: include/net/netfilter/ 18639F: include/uapi/linux/netfilter* 18640F: include/uapi/linux/netfilter/ 18641F: net/*/netfilter.c 18642F: net/*/netfilter/ 18643F: net/bridge/br_netfilter*.c 18644F: net/netfilter/ 18645F: tools/testing/selftests/net/netfilter/ 18646 18647NETRONIX EMBEDDED CONTROLLER 18648M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18649S: Maintained 18650F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18651F: drivers/mfd/ntxec.c 18652F: drivers/pwm/pwm-ntxec.c 18653F: drivers/rtc/rtc-ntxec.c 18654F: include/linux/mfd/ntxec.h 18655 18656NETRONOME ETHERNET DRIVERS 18657R: Jakub Kicinski <kuba@kernel.org> 18658R: Simon Horman <horms@kernel.org> 18659L: oss-drivers@corigine.com 18660S: Odd Fixes 18661F: drivers/net/ethernet/netronome/ 18662 18663NETWORK BLOCK DEVICE (NBD) 18664M: Josef Bacik <josef@toxicpanda.com> 18665L: linux-block@vger.kernel.org 18666L: nbd@other.debian.org 18667S: Maintained 18668F: Documentation/admin-guide/blockdev/nbd.rst 18669F: drivers/block/nbd.c 18670F: include/trace/events/nbd.h 18671F: include/uapi/linux/nbd.h 18672 18673NETWORK DROP MONITOR 18674M: Neil Horman <nhorman@tuxdriver.com> 18675L: netdev@vger.kernel.org 18676S: Maintained 18677W: https://fedorahosted.org/dropwatch/ 18678F: include/uapi/linux/net_dropmon.h 18679F: net/core/drop_monitor.c 18680 18681NETWORKING DRIVERS 18682M: Andrew Lunn <andrew+netdev@lunn.ch> 18683M: "David S. Miller" <davem@davemloft.net> 18684M: Eric Dumazet <edumazet@google.com> 18685M: Jakub Kicinski <kuba@kernel.org> 18686M: Paolo Abeni <pabeni@redhat.com> 18687L: netdev@vger.kernel.org 18688S: Maintained 18689P: Documentation/process/maintainer-netdev.rst 18690Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18691T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18692T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18693F: Documentation/devicetree/bindings/net/ 18694F: Documentation/networking/net_cachelines/net_device.rst 18695F: drivers/connector/ 18696F: drivers/net/ 18697F: drivers/ptp/ 18698F: drivers/s390/net/ 18699F: include/dt-bindings/net/ 18700F: include/linux/cn_proc.h 18701F: include/linux/etherdevice.h 18702F: include/linux/ethtool_netlink.h 18703F: include/linux/fcdevice.h 18704F: include/linux/fddidevice.h 18705F: include/linux/if_* 18706F: include/linux/inetdevice.h 18707F: include/linux/netdev* 18708F: include/uapi/linux/cn_proc.h 18709F: include/uapi/linux/ethtool_netlink* 18710F: include/uapi/linux/if_* 18711F: include/uapi/linux/net_shaper.h 18712F: include/uapi/linux/netdev* 18713F: tools/testing/selftests/drivers/net/ 18714X: Documentation/devicetree/bindings/net/bluetooth/ 18715X: Documentation/devicetree/bindings/net/can/ 18716X: Documentation/devicetree/bindings/net/wireless/ 18717X: drivers/net/can/ 18718X: drivers/net/wireless/ 18719 18720NETWORKING DRIVERS (WIRELESS) 18721M: Johannes Berg <johannes@sipsolutions.net> 18722L: linux-wireless@vger.kernel.org 18723S: Maintained 18724W: https://wireless.wiki.kernel.org/ 18725Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18726T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18727T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18728F: Documentation/devicetree/bindings/net/wireless/ 18729F: drivers/net/wireless/ 18730X: drivers/net/wireless/ath/ 18731X: drivers/net/wireless/broadcom/ 18732X: drivers/net/wireless/intel/ 18733X: drivers/net/wireless/intersil/ 18734X: drivers/net/wireless/marvell/ 18735X: drivers/net/wireless/mediatek/mt76/ 18736X: drivers/net/wireless/mediatek/mt7601u/ 18737X: drivers/net/wireless/microchip/ 18738X: drivers/net/wireless/purelifi/ 18739X: drivers/net/wireless/quantenna/ 18740X: drivers/net/wireless/ralink/ 18741X: drivers/net/wireless/realtek/ 18742X: drivers/net/wireless/rsi/ 18743X: drivers/net/wireless/silabs/ 18744X: drivers/net/wireless/st/ 18745X: drivers/net/wireless/ti/ 18746X: drivers/net/wireless/zydas/ 18747 18748NETWORKING [DSA] 18749M: Andrew Lunn <andrew@lunn.ch> 18750M: Vladimir Oltean <olteanv@gmail.com> 18751S: Maintained 18752F: Documentation/devicetree/bindings/net/dsa/ 18753F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18754F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18755F: drivers/net/dsa/ 18756F: include/linux/dsa/ 18757F: include/linux/platform_data/dsa.h 18758F: include/net/dsa.h 18759F: net/dsa/ 18760F: tools/testing/selftests/drivers/net/dsa/ 18761 18762NETWORKING [ETHTOOL] 18763M: Andrew Lunn <andrew@lunn.ch> 18764M: Jakub Kicinski <kuba@kernel.org> 18765F: Documentation/netlink/specs/ethtool.yaml 18766F: Documentation/networking/ethtool-netlink.rst 18767F: include/linux/ethtool* 18768F: include/uapi/linux/ethtool* 18769F: net/ethtool/ 18770F: tools/testing/selftests/drivers/net/*/ethtool* 18771 18772NETWORKING [ETHTOOL CABLE TEST] 18773M: Andrew Lunn <andrew@lunn.ch> 18774F: net/ethtool/cabletest.c 18775F: tools/testing/selftests/drivers/net/*/ethtool* 18776K: cable_test 18777 18778NETWORKING [ETHTOOL MAC MERGE] 18779M: Vladimir Oltean <vladimir.oltean@nxp.com> 18780F: net/ethtool/mm.c 18781F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18782K: ethtool_mm 18783 18784NETWORKING [ETHTOOL PHY TOPOLOGY] 18785M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18786F: Documentation/networking/phy-link-topology.rst 18787F: drivers/net/phy/phy_link_topology.c 18788F: include/linux/phy_link_topology.h 18789F: net/ethtool/phy.c 18790 18791NETWORKING [ETHTOOL PHY PORT] 18792M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18793F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18794F: Documentation/networking/phy-port.rst 18795F: drivers/net/phy/phy_port.c 18796F: include/linux/phy_port.h 18797K: struct\s+phy_port|phy_port_ 18798 18799NETWORKING [GENERAL] 18800M: "David S. Miller" <davem@davemloft.net> 18801M: Eric Dumazet <edumazet@google.com> 18802M: Jakub Kicinski <kuba@kernel.org> 18803M: Paolo Abeni <pabeni@redhat.com> 18804R: Simon Horman <horms@kernel.org> 18805L: netdev@vger.kernel.org 18806S: Maintained 18807P: Documentation/process/maintainer-netdev.rst 18808Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18809B: mailto:netdev@vger.kernel.org 18810T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18811T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18812F: Documentation/core-api/netlink.rst 18813F: Documentation/netlink/ 18814F: Documentation/networking/ 18815F: Documentation/networking/net_cachelines/ 18816F: Documentation/process/maintainer-netdev.rst 18817F: Documentation/userspace-api/netlink/ 18818F: include/linux/ethtool.h 18819F: include/linux/framer/framer-provider.h 18820F: include/linux/framer/framer.h 18821F: include/linux/in.h 18822F: include/linux/in6.h 18823F: include/linux/indirect_call_wrapper.h 18824F: include/linux/inet.h 18825F: include/linux/inet_diag.h 18826F: include/linux/net.h 18827F: include/linux/netdev* 18828F: include/linux/netlink.h 18829F: include/linux/netpoll.h 18830F: include/linux/rtnetlink.h 18831F: include/linux/sctp.h 18832F: include/linux/seq_file_net.h 18833F: include/linux/skbuff* 18834F: include/net/ 18835F: include/uapi/linux/ethtool.h 18836F: include/uapi/linux/genetlink.h 18837F: include/uapi/linux/hsr_netlink.h 18838F: include/uapi/linux/in.h 18839F: include/uapi/linux/inet_diag.h 18840F: include/uapi/linux/nbd-netlink.h 18841F: include/uapi/linux/net.h 18842F: include/uapi/linux/net_namespace.h 18843F: include/uapi/linux/netconf.h 18844F: include/uapi/linux/netdev* 18845F: include/uapi/linux/netlink.h 18846F: include/uapi/linux/netlink_diag.h 18847F: include/uapi/linux/rtnetlink.h 18848F: include/uapi/linux/sctp.h 18849F: lib/net_utils.c 18850F: lib/random32.c 18851F: net/ 18852F: samples/pktgen/ 18853F: tools/net/ 18854F: tools/testing/selftests/net/ 18855X: Documentation/networking/batman-adv.rst 18856X: Documentation/networking/mac80211-injection.rst 18857X: Documentation/networking/mac80211_hwsim/ 18858X: Documentation/networking/regulatory.rst 18859X: include/net/bluetooth/ 18860X: include/net/cfg80211.h 18861X: include/net/ieee80211_radiotap.h 18862X: include/net/iw_handler.h 18863X: include/net/mac80211.h 18864X: include/net/wext.h 18865X: net/9p/ 18866X: net/batman-adv/ 18867X: net/bluetooth/ 18868X: net/can/ 18869X: net/ceph/ 18870X: net/mac80211/ 18871X: net/rfkill/ 18872X: net/wireless/ 18873X: tools/testing/selftests/net/can/ 18874 18875NETWORKING [IOAM] 18876M: Justin Iurman <justin.iurman@gmail.com> 18877S: Maintained 18878F: Documentation/networking/ioam6* 18879F: include/linux/ioam6* 18880F: include/net/ioam6* 18881F: include/uapi/linux/ioam6* 18882F: net/ipv6/ioam6* 18883F: tools/testing/selftests/net/ioam6* 18884 18885NETWORKING [IPSEC] 18886M: Steffen Klassert <steffen.klassert@secunet.com> 18887M: Herbert Xu <herbert@gondor.apana.org.au> 18888M: "David S. Miller" <davem@davemloft.net> 18889L: netdev@vger.kernel.org 18890S: Maintained 18891T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18892T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18893F: Documentation/networking/xfrm/ 18894F: include/net/xfrm.h 18895F: include/uapi/linux/xfrm.h 18896F: net/ipv4/ah4.c 18897F: net/ipv4/esp4* 18898F: net/ipv4/ip_vti.c 18899F: net/ipv4/ipcomp.c 18900F: net/ipv4/xfrm* 18901F: net/ipv6/ah6.c 18902F: net/ipv6/esp6* 18903F: net/ipv6/ip6_vti.c 18904F: net/ipv6/ipcomp6.c 18905F: net/ipv6/xfrm* 18906F: net/key/ 18907F: net/xfrm/ 18908F: tools/testing/selftests/net/ipsec.c 18909 18910NETWORKING [IPv4/IPv6] 18911M: David Ahern <dsahern@kernel.org> 18912M: Ido Schimmel <idosch@nvidia.com> 18913L: netdev@vger.kernel.org 18914S: Maintained 18915F: Documentation/netlink/specs/rt-addr.yaml 18916F: Documentation/netlink/specs/rt-neigh.yaml 18917F: Documentation/netlink/specs/rt-route.yaml 18918F: Documentation/netlink/specs/rt-rule.yaml 18919F: include/linux/inetdevice.h 18920F: include/linux/mroute* 18921F: include/net/addrconf.h 18922F: include/net/arp.h 18923F: include/net/fib* 18924F: include/net/if_inet6.h 18925F: include/net/inetpeer.h 18926F: include/net/ip* 18927F: include/net/lwtunnel.h 18928F: include/net/ndisc.h 18929F: include/net/netns/nexthop.h 18930F: include/net/nexthop.h 18931F: include/net/route.h 18932F: include/uapi/linux/fib_rules.h 18933F: include/uapi/linux/in_route.h 18934F: include/uapi/linux/mroute* 18935F: include/uapi/linux/nexthop.h 18936F: net/core/fib* 18937F: net/core/lwtunnel.c 18938F: net/ipv4/arp.c 18939F: net/ipv4/devinet.c 18940F: net/ipv4/fib* 18941F: net/ipv4/icmp.c 18942F: net/ipv4/igmp.c 18943F: net/ipv4/inet_fragment.c 18944F: net/ipv4/inetpeer.c 18945F: net/ipv4/ip* 18946F: net/ipv4/metrics.c 18947F: net/ipv4/netlink.c 18948F: net/ipv4/nexthop.c 18949F: net/ipv4/route.c 18950F: net/ipv6/addr* 18951F: net/ipv6/anycast.c 18952F: net/ipv6/exthdrs.c 18953F: net/ipv6/exthdrs_core.c 18954F: net/ipv6/fib* 18955F: net/ipv6/icmp.c 18956F: net/ipv6/ip* 18957F: net/ipv6/mcast* 18958F: net/ipv6/ndisc.c 18959F: net/ipv6/output_core.c 18960F: net/ipv6/reassembly.c 18961F: net/ipv6/route.c 18962F: tools/testing/selftests/net/fib* 18963F: tools/testing/selftests/net/forwarding/ 18964 18965NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18966M: Paul Moore <paul@paul-moore.com> 18967L: netdev@vger.kernel.org 18968L: linux-security-module@vger.kernel.org 18969S: Supported 18970W: https://github.com/netlabel 18971F: Documentation/netlabel/ 18972F: include/net/calipso.h 18973F: include/net/cipso_ipv4.h 18974F: include/net/netlabel.h 18975F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18976F: include/uapi/linux/netfilter/xt_SECMARK.h 18977F: net/ipv4/cipso_ipv4.c 18978F: net/ipv6/calipso.c 18979F: net/netfilter/xt_CONNSECMARK.c 18980F: net/netfilter/xt_SECMARK.c 18981F: net/netlabel/ 18982 18983NETWORKING [MACSEC] 18984M: Sabrina Dubroca <sd@queasysnail.net> 18985L: netdev@vger.kernel.org 18986S: Maintained 18987F: drivers/net/macsec.c 18988F: include/net/macsec.h 18989F: include/uapi/linux/if_macsec.h 18990K: macsec 18991K: \bmdo_ 18992 18993NETWORKING [MPTCP] 18994M: Matthieu Baerts <matttbe@kernel.org> 18995M: Mat Martineau <martineau@kernel.org> 18996R: Geliang Tang <geliang@kernel.org> 18997L: netdev@vger.kernel.org 18998L: mptcp@lists.linux.dev 18999S: Maintained 19000W: https://github.com/multipath-tcp/mptcp_net-next/wiki 19001B: https://github.com/multipath-tcp/mptcp_net-next/issues 19002T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 19003T: git https://github.com/multipath-tcp/mptcp_net-next.git export 19004F: Documentation/netlink/specs/mptcp_pm.yaml 19005F: Documentation/networking/mptcp*.rst 19006F: include/net/mptcp.h 19007F: include/trace/events/mptcp.h 19008F: include/uapi/linux/mptcp*.h 19009F: net/mptcp/ 19010F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 19011F: tools/testing/selftests/net/mptcp/ 19012 19013NETWORKING [SRv6] 19014M: Andrea Mayer <andrea.mayer@uniroma2.it> 19015L: netdev@vger.kernel.org 19016S: Maintained 19017T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 19018F: include/linux/seg6* 19019F: include/net/seg6* 19020F: include/uapi/linux/seg6* 19021F: net/ipv6/seg6* 19022F: tools/testing/selftests/net/srv6* 19023 19024NETWORKING [TCP] 19025M: Eric Dumazet <edumazet@google.com> 19026M: Neal Cardwell <ncardwell@google.com> 19027R: Kuniyuki Iwashima <kuniyu@google.com> 19028L: netdev@vger.kernel.org 19029S: Maintained 19030F: Documentation/networking/net_cachelines/tcp_sock.rst 19031F: include/linux/tcp.h 19032F: include/net/tcp.h 19033F: include/trace/events/tcp.h 19034F: include/uapi/linux/tcp.h 19035F: net/ipv4/inet_connection_sock.c 19036F: net/ipv4/inet_hashtables.c 19037F: net/ipv4/inet_timewait_sock.c 19038F: net/ipv4/syncookies.c 19039F: net/ipv4/tcp*.c 19040F: net/ipv6/inet6_connection_sock.c 19041F: net/ipv6/inet6_hashtables.c 19042F: net/ipv6/syncookies.c 19043F: net/ipv6/tcp*.c 19044 19045NETWORKING [TLS] 19046M: John Fastabend <john.fastabend@gmail.com> 19047M: Jakub Kicinski <kuba@kernel.org> 19048M: Sabrina Dubroca <sd@queasysnail.net> 19049L: netdev@vger.kernel.org 19050S: Maintained 19051F: Documentation/networking/tls* 19052F: include/net/tls.h 19053F: include/uapi/linux/tls.h 19054F: net/tls/ 19055F: tools/testing/selftests/net/tls.c 19056 19057NETWORKING [SOCKETS] 19058M: Eric Dumazet <edumazet@google.com> 19059M: Kuniyuki Iwashima <kuniyu@google.com> 19060M: Paolo Abeni <pabeni@redhat.com> 19061M: Willem de Bruijn <willemb@google.com> 19062S: Maintained 19063F: include/linux/sock_diag.h 19064F: include/linux/socket.h 19065F: include/linux/sockptr.h 19066F: include/net/sock.h 19067F: include/net/sock_reuseport.h 19068F: include/uapi/linux/socket.h 19069F: net/core/*sock* 19070F: net/core/scm.c 19071F: net/socket.c 19072 19073NETWORKING [UNIX SOCKETS] 19074M: Kuniyuki Iwashima <kuniyu@google.com> 19075S: Maintained 19076F: include/net/af_unix.h 19077F: include/net/netns/unix.h 19078F: include/uapi/linux/unix_diag.h 19079F: net/unix/ 19080F: tools/testing/selftests/net/af_unix/ 19081 19082NETXEN (1/10) GbE SUPPORT 19083M: Manish Chopra <manishc@marvell.com> 19084M: Rahul Verma <rahulv@marvell.com> 19085M: GR-Linux-NIC-Dev@marvell.com 19086L: netdev@vger.kernel.org 19087S: Maintained 19088F: drivers/net/ethernet/qlogic/netxen/ 19089 19090NET_FAILOVER MODULE 19091M: Sridhar Samudrala <sridhar.samudrala@intel.com> 19092L: netdev@vger.kernel.org 19093S: Supported 19094F: Documentation/networking/net_failover.rst 19095F: drivers/net/net_failover.c 19096F: include/net/net_failover.h 19097 19098NFC SUBSYSTEM 19099M: David Heidelberg <david@ixit.cz> 19100L: oe-linux-nfc@lists.linux.dev 19101S: Maintained 19102T: git https://codeberg.org/linux-nfc/linux.git 19103F: Documentation/devicetree/bindings/net/nfc/ 19104F: drivers/nfc/ 19105F: include/net/nfc/ 19106F: include/uapi/linux/nfc.h 19107F: net/nfc/ 19108 19109NFC VIRTUAL NCI DEVICE DRIVER 19110M: Bongsu Jeon <bongsu.jeon@samsung.com> 19111L: netdev@vger.kernel.org 19112S: Supported 19113F: drivers/nfc/virtual_ncidev.c 19114F: tools/testing/selftests/nci/ 19115 19116NFS, SUNRPC, AND LOCKD CLIENTS 19117M: Trond Myklebust <trondmy@kernel.org> 19118M: Anna Schumaker <anna@kernel.org> 19119L: linux-nfs@vger.kernel.org 19120S: Maintained 19121W: http://client.linux-nfs.org 19122T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 19123F: Documentation/filesystems/nfs/ 19124F: fs/lockd/ 19125F: fs/nfs/ 19126F: fs/nfs_common/ 19127F: include/linux/lockd/ 19128F: include/linux/nfs* 19129F: include/linux/sunrpc/ 19130F: include/uapi/linux/nfs* 19131F: include/uapi/linux/sunrpc/ 19132F: net/sunrpc/ 19133 19134NILFS2 FILESYSTEM 19135M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 19136M: Viacheslav Dubeyko <slava@dubeyko.com> 19137L: linux-nilfs@vger.kernel.org 19138S: Maintained 19139W: https://nilfs.sourceforge.io/ 19140T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 19141F: Documentation/filesystems/nilfs2.rst 19142F: fs/nilfs2/ 19143F: include/trace/events/nilfs2.h 19144F: include/uapi/linux/nilfs2_api.h 19145F: include/uapi/linux/nilfs2_ondisk.h 19146 19147NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 19148M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 19149S: Maintained 19150W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 19151F: Documentation/scsi/NinjaSCSI.rst 19152F: drivers/scsi/pcmcia/nsp_* 19153 19154NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 19155M: GOTO Masanori <gotom@debian.or.jp> 19156M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 19157S: Maintained 19158W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 19159F: Documentation/scsi/NinjaSCSI.rst 19160F: drivers/scsi/nsp32* 19161 19162NINTENDO HID DRIVER 19163M: Daniel J. Ogorchock <djogorchock@gmail.com> 19164L: linux-input@vger.kernel.org 19165S: Maintained 19166F: drivers/hid/hid-nintendo* 19167 19168NIOS2 ARCHITECTURE 19169M: Dinh Nguyen <dinguyen@kernel.org> 19170M: Simon Schuster <schuster.simon@siemens-energy.com> 19171S: Supported 19172T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 19173F: arch/nios2/ 19174 19175NITRO ENCLAVES (NE) 19176M: Alexandru Ciobotaru <alcioa@amazon.com> 19177R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 19178L: linux-kernel@vger.kernel.org 19179S: Supported 19180W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 19181F: Documentation/virt/ne_overview.rst 19182F: drivers/virt/nitro_enclaves/ 19183F: include/linux/nitro_enclaves.h 19184F: include/uapi/linux/nitro_enclaves.h 19185F: samples/nitro_enclaves/ 19186 19187NITRO SECURE MODULE (NSM) 19188M: Alexander Graf <graf@amazon.com> 19189R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 19190L: linux-kernel@vger.kernel.org 19191S: Supported 19192W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 19193F: drivers/misc/nsm.c 19194F: include/uapi/linux/nsm.h 19195 19196NOHZ, DYNTICKS SUPPORT 19197M: Anna-Maria Behnsen <anna-maria@linutronix.de> 19198M: Frederic Weisbecker <frederic@kernel.org> 19199M: Ingo Molnar <mingo@kernel.org> 19200M: Thomas Gleixner <tglx@kernel.org> 19201L: linux-kernel@vger.kernel.org 19202S: Maintained 19203T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 19204F: include/linux/sched/nohz.h 19205F: include/linux/tick.h 19206F: kernel/time/tick*.* 19207 19208NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 19209M: Pavel Machek <pavel@kernel.org> 19210M: Sakari Ailus <sakari.ailus@iki.fi> 19211L: linux-media@vger.kernel.org 19212S: Maintained 19213F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 19214F: Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.yaml 19215F: drivers/media/i2c/ad5820.c 19216F: drivers/media/i2c/et8ek8 19217 19218NOKIA N900 POWER SUPPLY DRIVERS 19219R: Pali Rohár <pali@kernel.org> 19220F: drivers/power/supply/bq2415x_charger.c 19221F: drivers/power/supply/bq27xxx_battery.c 19222F: drivers/power/supply/bq27xxx_battery_i2c.c 19223F: drivers/power/supply/isp1704_charger.c 19224F: drivers/power/supply/rx51_battery.c 19225F: include/linux/power/bq2415x_charger.h 19226F: include/linux/power/bq27xxx_battery.h 19227 19228NOLIBC HEADER FILE 19229M: Willy Tarreau <w@1wt.eu> 19230M: Thomas Weißschuh <linux@weissschuh.net> 19231S: Maintained 19232T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 19233F: tools/include/nolibc/ 19234F: tools/testing/selftests/nolibc/ 19235 19236NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 19237M: Hans de Goede <hansg@kernel.org> 19238L: linux-input@vger.kernel.org 19239S: Maintained 19240F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 19241F: drivers/input/touchscreen/novatek-nvt-ts.c 19242 19243NSDEPS 19244M: Matthias Maennich <maennich@google.com> 19245S: Maintained 19246F: Documentation/core-api/symbol-namespaces.rst 19247F: scripts/nsdeps 19248 19249NTB AMD DRIVER 19250M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19251M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19252L: ntb@lists.linux.dev 19253S: Supported 19254F: drivers/ntb/hw/amd/ 19255 19256NTB DRIVER CORE 19257M: Jon Mason <jdmason@kudzu.us> 19258M: Dave Jiang <dave.jiang@intel.com> 19259M: Allen Hubbe <allenbh@gmail.com> 19260L: ntb@lists.linux.dev 19261S: Supported 19262W: https://github.com/jonmason/ntb/wiki 19263T: git https://github.com/jonmason/ntb.git 19264F: drivers/net/ntb_netdev.c 19265F: drivers/ntb/ 19266F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 19267F: include/linux/ntb.h 19268F: include/linux/ntb_transport.h 19269F: tools/testing/selftests/ntb/ 19270 19271NTB INTEL DRIVER 19272M: Dave Jiang <dave.jiang@intel.com> 19273L: ntb@lists.linux.dev 19274S: Supported 19275W: https://github.com/davejiang/linux/wiki 19276T: git https://github.com/davejiang/linux.git 19277F: drivers/ntb/hw/intel/ 19278 19279NTFS FILESYSTEM 19280M: Namjae Jeon <linkinjeon@kernel.org> 19281M: Hyunchul Lee <hyc.lee@gmail.com> 19282L: linux-fsdevel@vger.kernel.org 19283S: Maintained 19284T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs.git 19285F: Documentation/filesystems/ntfs.rst 19286F: fs/ntfs/ 19287 19288NTFS3 FILESYSTEM 19289M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 19290L: ntfs3@lists.linux.dev 19291S: Supported 19292W: http://www.paragon-software.com/ 19293T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 19294F: Documentation/filesystems/ntfs3.rst 19295F: fs/ntfs3/ 19296 19297NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 19298M: Elizabeth Figura <zfigura@codeweavers.com> 19299L: wine-devel@winehq.org 19300S: Supported 19301F: Documentation/userspace-api/ntsync.rst 19302F: drivers/misc/ntsync.c 19303F: include/uapi/linux/ntsync.h 19304F: tools/testing/selftests/drivers/ntsync/ 19305 19306NUBUS SUBSYSTEM 19307M: Finn Thain <fthain@linux-m68k.org> 19308L: linux-m68k@lists.linux-m68k.org 19309S: Maintained 19310F: arch/*/include/asm/nubus.h 19311F: drivers/nubus/ 19312F: include/linux/nubus.h 19313F: include/uapi/linux/nubus.h 19314 19315NUVOTON NCT6694 MFD DRIVER 19316M: Ming Yu <tmyu0@nuvoton.com> 19317S: Supported 19318F: drivers/gpio/gpio-nct6694.c 19319F: drivers/hwmon/nct6694-hwmon.c 19320F: drivers/i2c/busses/i2c-nct6694.c 19321F: drivers/mfd/nct6694.c 19322F: drivers/net/can/usb/nct6694_canfd.c 19323F: drivers/rtc/rtc-nct6694.c 19324F: drivers/watchdog/nct6694_wdt.c 19325F: include/linux/mfd/nct6694.h 19326 19327NUVOTON NCT7201 IIO DRIVER 19328M: Eason Yang <j2anfernee@gmail.com> 19329L: linux-iio@vger.kernel.org 19330S: Maintained 19331F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 19332F: drivers/iio/adc/nct7201.c 19333 19334NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 19335M: Antonino Daplas <adaplas@gmail.com> 19336L: linux-fbdev@vger.kernel.org 19337S: Maintained 19338F: drivers/video/fbdev/nvidia/ 19339F: drivers/video/fbdev/riva/ 19340 19341NVIDIA GHES VENDOR CPER RECORD HANDLER 19342M: Kai-Heng Feng <kaihengf@nvidia.com> 19343L: linux-acpi@vger.kernel.org 19344S: Maintained 19345F: drivers/acpi/apei/ghes-nvidia.c 19346 19347NVIDIA VRS RTC DRIVER 19348M: Shubhi Garg <shgarg@nvidia.com> 19349L: linux-tegra@vger.kernel.org 19350S: Maintained 19351F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 19352F: drivers/rtc/rtc-nvidia-vrs10.c 19353 19354NVIDIA WMI EC BACKLIGHT DRIVER 19355M: Daniel Dadap <ddadap@nvidia.com> 19356L: platform-driver-x86@vger.kernel.org 19357S: Supported 19358F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 19359F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 19360 19361NVM EXPRESS DRIVER 19362M: Keith Busch <kbusch@kernel.org> 19363M: Jens Axboe <axboe@fb.com> 19364M: Christoph Hellwig <hch@lst.de> 19365M: Sagi Grimberg <sagi@grimberg.me> 19366L: linux-nvme@lists.infradead.org 19367S: Supported 19368W: http://git.infradead.org/nvme.git 19369T: git git://git.infradead.org/nvme.git 19370F: Documentation/nvme/ 19371F: drivers/nvme/common/ 19372F: drivers/nvme/host/ 19373F: include/linux/nvme-*.h 19374F: include/linux/nvme.h 19375F: include/uapi/linux/nvme_ioctl.h 19376 19377NVM EXPRESS FABRICS AUTHENTICATION 19378M: Hannes Reinecke <hare@suse.de> 19379L: linux-nvme@lists.infradead.org 19380S: Supported 19381F: drivers/nvme/host/auth.c 19382F: drivers/nvme/target/auth.c 19383F: drivers/nvme/target/fabrics-cmd-auth.c 19384F: include/linux/nvme-auth.h 19385 19386NVM EXPRESS FC TRANSPORT DRIVERS 19387M: Justin Tee <justin.tee@broadcom.com> 19388M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 19389M: Paul Ely <paul.ely@broadcom.com> 19390L: linux-nvme@lists.infradead.org 19391S: Supported 19392F: drivers/nvme/host/fc.c 19393F: drivers/nvme/target/fc.c 19394F: drivers/nvme/target/fcloop.c 19395F: include/linux/nvme-fc-driver.h 19396F: include/linux/nvme-fc.h 19397 19398NVM EXPRESS HARDWARE MONITORING SUPPORT 19399M: Guenter Roeck <linux@roeck-us.net> 19400L: linux-nvme@lists.infradead.org 19401S: Supported 19402F: drivers/nvme/host/hwmon.c 19403 19404NVM EXPRESS TARGET DRIVER 19405M: Christoph Hellwig <hch@lst.de> 19406M: Sagi Grimberg <sagi@grimberg.me> 19407M: Chaitanya Kulkarni <kch@nvidia.com> 19408L: linux-nvme@lists.infradead.org 19409S: Supported 19410W: http://git.infradead.org/nvme.git 19411T: git git://git.infradead.org/nvme.git 19412F: drivers/nvme/target/ 19413 19414NVMEM FRAMEWORK 19415M: Srinivas Kandagatla <srini@kernel.org> 19416S: Maintained 19417T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 19418F: Documentation/ABI/stable/sysfs-bus-nvmem 19419F: Documentation/devicetree/bindings/nvmem/ 19420F: drivers/nvmem/ 19421F: include/dt-bindings/nvmem/ 19422F: include/linux/nvmem-consumer.h 19423F: include/linux/nvmem-provider.h 19424 19425NXP BLUETOOTH WIRELESS DRIVERS 19426M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 19427M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 19428S: Maintained 19429F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 19430F: drivers/bluetooth/btnxpuart.c 19431 19432NXP C45 TJA11XX PHY DRIVER 19433M: Andrei Botila <andrei.botila@oss.nxp.com> 19434L: netdev@vger.kernel.org 19435S: Maintained 19436F: drivers/net/phy/nxp-c45-tja11xx* 19437 19438NXP FSPI DRIVER 19439M: Han Xu <han.xu@nxp.com> 19440M: Haibo Chen <haibo.chen@nxp.com> 19441R: Yogesh Gaur <yogeshgaur.83@gmail.com> 19442L: linux-spi@vger.kernel.org 19443L: imx@lists.linux.dev 19444S: Maintained 19445F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 19446F: drivers/spi/spi-nxp-fspi.c 19447 19448NXP FXAS21002C DRIVER 19449M: Rui Miguel Silva <rmfrfs@gmail.com> 19450L: linux-iio@vger.kernel.org 19451S: Maintained 19452F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 19453F: drivers/iio/gyro/fxas21002c.h 19454F: drivers/iio/gyro/fxas21002c_core.c 19455F: drivers/iio/gyro/fxas21002c_i2c.c 19456F: drivers/iio/gyro/fxas21002c_spi.c 19457 19458NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 19459M: Haibo Chen <haibo.chen@nxp.com> 19460L: linux-iio@vger.kernel.org 19461L: imx@lists.linux.dev 19462S: Maintained 19463F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 19464F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 19465F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 19466F: drivers/iio/adc/imx7d_adc.c 19467F: drivers/iio/adc/imx93_adc.c 19468F: drivers/iio/adc/vf610_adc.c 19469 19470NXP i.MX 8M ISI DRIVER 19471M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19472L: linux-media@vger.kernel.org 19473S: Maintained 19474F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 19475F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 19476F: drivers/media/platform/nxp/imx8-isi/ 19477 19478NXP i.MX 8MP DW100 V4L2 DRIVER 19479M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 19480L: linux-media@vger.kernel.org 19481S: Maintained 19482F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 19483F: Documentation/userspace-api/media/drivers/dw100.rst 19484F: drivers/media/platform/nxp/dw100/ 19485F: include/uapi/linux/dw100.h 19486 19487NXP i.MX 8MQ DCSS DRIVER 19488M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 19489R: Lucas Stach <l.stach@pengutronix.de> 19490L: dri-devel@lists.freedesktop.org 19491S: Maintained 19492T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 19493F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 19494F: drivers/gpu/drm/imx/dcss/ 19495 19496NXP i.MX 8QXP ADC DRIVER 19497M: Cai Huoqing <cai.huoqing@linux.dev> 19498M: Haibo Chen <haibo.chen@nxp.com> 19499L: imx@lists.linux.dev 19500L: linux-iio@vger.kernel.org 19501S: Maintained 19502F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 19503F: drivers/iio/adc/imx8qxp-adc.c 19504 19505NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 19506M: Mirela Rabulea <mirela.rabulea@nxp.com> 19507L: imx@lists.linux.dev 19508L: linux-media@vger.kernel.org 19509S: Maintained 19510F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 19511F: drivers/media/platform/nxp/imx-jpeg 19512 19513NXP i.MX CLOCK DRIVERS 19514M: Abel Vesa <abelvesa@kernel.org> 19515R: Peng Fan <peng.fan@nxp.com> 19516L: linux-clk@vger.kernel.org 19517L: imx@lists.linux.dev 19518S: Maintained 19519T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 19520F: Documentation/devicetree/bindings/clock/*imx* 19521F: drivers/clk/imx/ 19522F: include/dt-bindings/clock/*imx* 19523 19524NXP NETC ETHERNET SWITCH DRIVER 19525M: Wei Fang <wei.fang@nxp.com> 19526R: Clark Wang <xiaoning.wang@nxp.com> 19527L: imx@lists.linux.dev 19528L: netdev@vger.kernel.org 19529S: Maintained 19530F: Documentation/devicetree/bindings/net/dsa/nxp,netc-switch.yaml 19531F: drivers/net/dsa/netc/ 19532F: include/linux/dsa/tag_netc.h 19533F: net/dsa/tag_netc.c 19534 19535NXP NETC TIMER PTP CLOCK DRIVER 19536M: Wei Fang <wei.fang@nxp.com> 19537M: Clark Wang <xiaoning.wang@nxp.com> 19538L: imx@lists.linux.dev 19539L: netdev@vger.kernel.org 19540S: Maintained 19541F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 19542F: drivers/ptp/ptp_netc.c 19543 19544NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 19545M: Woodrow Douglass <wdouglass@carnegierobotics.com> 19546S: Maintained 19547F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 19548F: drivers/regulator/pf530x-regulator.c 19549 19550NXP PF1550 PMIC MFD DRIVER 19551M: Samuel Kayode <samkay014@gmail.com> 19552L: imx@lists.linux.dev 19553S: Maintained 19554F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 19555F: drivers/input/misc/pf1550-onkey.c 19556F: drivers/mfd/pf1550.c 19557F: drivers/power/supply/pf1550-charger.c 19558F: drivers/regulator/pf1550-regulator.c 19559F: include/linux/mfd/pf1550.h 19560 19561NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 19562M: Jagan Teki <jagan@amarulasolutions.com> 19563S: Maintained 19564F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 19565F: drivers/regulator/pf8x00-regulator.c 19566 19567NXP PTN5150A CC LOGIC AND EXTCON DRIVER 19568M: Krzysztof Kozlowski <krzk@kernel.org> 19569L: linux-kernel@vger.kernel.org 19570S: Maintained 19571F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 19572F: drivers/extcon/extcon-ptn5150.c 19573 19574NXP SGTL5000 DRIVER 19575M: Fabio Estevam <festevam@gmail.com> 19576L: linux-sound@vger.kernel.org 19577S: Maintained 19578F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 19579F: sound/soc/codecs/sgtl5000* 19580 19581NXP SJA1105 ETHERNET SWITCH DRIVER 19582M: Vladimir Oltean <olteanv@gmail.com> 19583L: linux-kernel@vger.kernel.org 19584S: Maintained 19585F: drivers/net/dsa/sja1105 19586F: drivers/net/pcs/pcs-xpcs-nxp.c 19587 19588NXP TDA998X DRM DRIVER 19589M: Russell King <linux@armlinux.org.uk> 19590S: Maintained 19591T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 19592T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 19593F: drivers/gpu/drm/bridge/tda998x_drv.c 19594F: include/dt-bindings/display/tda998x.h 19595K: "nxp,tda998x" 19596 19597NXP TFA9879 DRIVER 19598M: Peter Rosin <peda@lysator.liu.se> 19599L: linux-sound@vger.kernel.org 19600S: Maintained 19601F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 19602F: sound/soc/codecs/tfa9879* 19603 19604NXP XSPI DRIVER 19605M: Han Xu <han.xu@nxp.com> 19606M: Haibo Chen <haibo.chen@nxp.com> 19607L: linux-spi@vger.kernel.org 19608L: imx@lists.linux.dev 19609S: Maintained 19610F: Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml 19611F: drivers/spi/spi-nxp-xspi.c 19612 19613NXP-NCI NFC DRIVER 19614S: Orphan 19615F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 19616F: drivers/nfc/nxp-nci 19617 19618NXP/Goodix TFA989X (TFA1) DRIVER 19619M: Stephan Gerhold <stephan@gerhold.net> 19620L: linux-sound@vger.kernel.org 19621S: Maintained 19622F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 19623F: sound/soc/codecs/tfa989x.c 19624 19625NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 19626M: Jonas Malaco <jonas@protocubo.io> 19627L: linux-hwmon@vger.kernel.org 19628S: Maintained 19629F: Documentation/hwmon/nzxt-kraken2.rst 19630F: drivers/hwmon/nzxt-kraken2.c 19631 19632NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 19633M: Jonas Malaco <jonas@protocubo.io> 19634M: Aleksa Savic <savicaleksa83@gmail.com> 19635L: linux-hwmon@vger.kernel.org 19636S: Maintained 19637F: Documentation/hwmon/nzxt-kraken3.rst 19638F: drivers/hwmon/nzxt-kraken3.c 19639 19640OBJAGG 19641M: Jiri Pirko <jiri@resnulli.us> 19642L: netdev@vger.kernel.org 19643S: Supported 19644F: include/linux/objagg.h 19645F: lib/objagg.c 19646F: lib/test_objagg.c 19647 19648OBJPOOL 19649M: Matt Wu <wuqiang.matt@bytedance.com> 19650S: Supported 19651F: include/linux/objpool.h 19652F: lib/objpool.c 19653F: lib/test_objpool.c 19654 19655OBJTOOL 19656M: Josh Poimboeuf <jpoimboe@kernel.org> 19657M: Peter Zijlstra <peterz@infradead.org> 19658S: Supported 19659P: Documentation/process/maintainer-tip.rst 19660F: include/linux/objtool*.h 19661F: tools/objtool/ 19662 19663OCELOT ETHERNET SWITCH DRIVER 19664M: Vladimir Oltean <vladimir.oltean@nxp.com> 19665M: UNGLinuxDriver@microchip.com 19666L: netdev@vger.kernel.org 19667S: Supported 19668F: drivers/net/dsa/ocelot/* 19669F: drivers/net/ethernet/mscc/ 19670F: include/soc/mscc/ocelot* 19671F: net/dsa/tag_ocelot.c 19672F: net/dsa/tag_ocelot_8021q.c 19673F: tools/testing/selftests/drivers/net/ocelot/* 19674 19675OCELOT EXTERNAL SWITCH CONTROL 19676M: Colin Foster <colin.foster@in-advantage.com> 19677S: Supported 19678F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19679F: drivers/mfd/ocelot* 19680F: drivers/net/dsa/ocelot/ocelot_ext.c 19681F: include/linux/mfd/ocelot.h 19682 19683OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19684M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19685R: Andrew Donnellan <andrew+kernel@donnellan.id.au> 19686L: linuxppc-dev@lists.ozlabs.org 19687S: Odd Fixes 19688F: Documentation/userspace-api/accelerators/ocxl.rst 19689F: arch/powerpc/include/asm/pnv-ocxl.h 19690F: arch/powerpc/platforms/powernv/ocxl.c 19691F: drivers/misc/ocxl/ 19692F: include/misc/ocxl* 19693F: include/uapi/misc/ocxl.h 19694 19695OMAP AUDIO SUPPORT 19696M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19697L: linux-sound@vger.kernel.org 19698L: linux-omap@vger.kernel.org 19699S: Maintained 19700F: sound/soc/ti/n810.c 19701F: sound/soc/ti/omap* 19702F: sound/soc/ti/rx51.c 19703F: sound/soc/ti/sdma-pcm.* 19704 19705OMAP CLOCK FRAMEWORK SUPPORT 19706M: Paul Walmsley <paul@pwsan.com> 19707L: linux-omap@vger.kernel.org 19708S: Maintained 19709F: arch/arm/*omap*/*clock* 19710 19711OMAP DEVICE TREE SUPPORT 19712M: Aaro Koskinen <aaro.koskinen@iki.fi> 19713M: Andreas Kemnade <andreas@kemnade.info> 19714M: Kevin Hilman <khilman@baylibre.com> 19715M: Roger Quadros <rogerq@kernel.org> 19716M: Tony Lindgren <tony@atomide.com> 19717L: linux-omap@vger.kernel.org 19718L: devicetree@vger.kernel.org 19719S: Maintained 19720F: arch/arm/boot/dts/ti/omap/ 19721 19722OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19723L: linux-omap@vger.kernel.org 19724L: linux-fbdev@vger.kernel.org 19725S: Orphan 19726F: Documentation/arch/arm/omap/dss.rst 19727F: drivers/video/fbdev/omap2/ 19728 19729OMAP FRAMEBUFFER SUPPORT 19730L: linux-fbdev@vger.kernel.org 19731L: linux-omap@vger.kernel.org 19732S: Orphan 19733F: drivers/video/fbdev/omap/ 19734 19735OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19736M: Roger Quadros <rogerq@kernel.org> 19737M: Tony Lindgren <tony@atomide.com> 19738L: linux-omap@vger.kernel.org 19739S: Maintained 19740F: arch/arm/mach-omap2/*gpmc* 19741F: drivers/memory/omap-gpmc.c 19742 19743OMAP GPIO DRIVER 19744M: Grygorii Strashko <grygorii.strashko@ti.com> 19745M: Santosh Shilimkar <ssantosh@kernel.org> 19746M: Kevin Hilman <khilman@kernel.org> 19747L: linux-omap@vger.kernel.org 19748S: Maintained 19749F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19750F: drivers/gpio/gpio-omap.c 19751 19752OMAP HARDWARE SPINLOCK SUPPORT 19753L: linux-omap@vger.kernel.org 19754S: Orphan 19755F: drivers/hwspinlock/omap_hwspinlock.c 19756 19757OMAP HS MMC SUPPORT 19758L: linux-mmc@vger.kernel.org 19759L: linux-omap@vger.kernel.org 19760S: Orphan 19761F: drivers/mmc/host/omap_hsmmc.c 19762 19763OMAP HWMOD DATA 19764M: Paul Walmsley <paul@pwsan.com> 19765L: linux-omap@vger.kernel.org 19766S: Maintained 19767F: arch/arm/mach-omap2/omap_hwmod*data* 19768 19769OMAP HWMOD SUPPORT 19770M: Paul Walmsley <paul@pwsan.com> 19771L: linux-omap@vger.kernel.org 19772S: Maintained 19773F: arch/arm/mach-omap2/omap_hwmod.* 19774 19775OMAP I2C DRIVER 19776M: Vignesh R <vigneshr@ti.com> 19777L: linux-omap@vger.kernel.org 19778L: linux-i2c@vger.kernel.org 19779S: Maintained 19780F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19781F: drivers/i2c/busses/i2c-omap.c 19782 19783OMAP MMC SUPPORT 19784M: Aaro Koskinen <aaro.koskinen@iki.fi> 19785L: linux-omap@vger.kernel.org 19786S: Odd Fixes 19787F: drivers/mmc/host/omap.c 19788 19789OMAP POWER MANAGEMENT SUPPORT 19790M: Kevin Hilman <khilman@kernel.org> 19791L: linux-omap@vger.kernel.org 19792S: Maintained 19793F: arch/arm/*omap*/*pm* 19794 19795OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19796M: Paul Walmsley <paul@pwsan.com> 19797L: linux-omap@vger.kernel.org 19798S: Maintained 19799F: arch/arm/mach-omap2/prm* 19800 19801OMAP RANDOM NUMBER GENERATOR SUPPORT 19802M: Deepak Saxena <dsaxena@plexity.net> 19803S: Maintained 19804F: drivers/char/hw_random/omap-rng.c 19805 19806OMAP USB SUPPORT 19807L: linux-usb@vger.kernel.org 19808L: linux-omap@vger.kernel.org 19809S: Orphan 19810F: arch/arm/*omap*/usb* 19811F: drivers/usb/*/*omap* 19812 19813OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19814M: Mark Jackson <mpfj@newflow.co.uk> 19815L: linux-omap@vger.kernel.org 19816S: Maintained 19817F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19818 19819OMAP1 SUPPORT 19820M: Aaro Koskinen <aaro.koskinen@iki.fi> 19821M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19822R: Tony Lindgren <tony@atomide.com> 19823L: linux-omap@vger.kernel.org 19824S: Maintained 19825Q: http://patchwork.kernel.org/project/linux-omap/list/ 19826T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19827F: arch/arm/configs/omap1_defconfig 19828F: arch/arm/mach-omap1/ 19829F: drivers/i2c/busses/i2c-omap.c 19830F: include/linux/platform_data/ams-delta-fiq.h 19831F: include/linux/platform_data/i2c-omap.h 19832 19833OMAP2+ SUPPORT 19834M: Aaro Koskinen <aaro.koskinen@iki.fi> 19835M: Andreas Kemnade <andreas@kemnade.info> 19836M: Kevin Hilman <khilman@baylibre.com> 19837M: Roger Quadros <rogerq@kernel.org> 19838M: Tony Lindgren <tony@atomide.com> 19839L: linux-omap@vger.kernel.org 19840S: Maintained 19841W: http://linux.omap.com/ 19842Q: http://patchwork.kernel.org/project/linux-omap/list/ 19843T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19844F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19845F: arch/arm/configs/omap2plus_defconfig 19846F: arch/arm/mach-omap2/ 19847F: drivers/bus/omap*.[ch] 19848F: drivers/bus/ti-sysc.c 19849F: drivers/gpio/gpio-tps65219.c 19850F: drivers/i2c/busses/i2c-omap.c 19851F: drivers/irqchip/irq-omap-intc.c 19852F: drivers/mfd/*omap*.c 19853F: drivers/mfd/menelaus.c 19854F: drivers/mfd/palmas.c 19855F: drivers/mfd/tps65217.c 19856F: drivers/mfd/tps65218.c 19857F: drivers/mfd/tps65219.c 19858F: drivers/mfd/tps65910.c 19859F: drivers/mfd/twl-core.[ch] 19860F: drivers/mfd/twl4030*.c 19861F: drivers/mfd/twl6030*.c 19862F: drivers/mfd/twl6040*.c 19863F: drivers/regulator/palmas-regulator*.c 19864F: drivers/regulator/pbias-regulator.c 19865F: drivers/regulator/tps65217-regulator.c 19866F: drivers/regulator/tps65218-regulator.c 19867F: drivers/regulator/tps65219-regulator.c 19868F: drivers/regulator/tps65910-regulator.c 19869F: drivers/regulator/twl-regulator.c 19870F: drivers/regulator/twl6030-regulator.c 19871F: include/linux/platform_data/i2c-omap.h 19872F: include/linux/platform_data/ti-sysc.h 19873 19874OMFS FILESYSTEM 19875M: Bob Copeland <me@bobcopeland.com> 19876L: linux-karma-devel@lists.sourceforge.net 19877S: Maintained 19878F: Documentation/filesystems/omfs.rst 19879F: fs/omfs/ 19880 19881OMNIVISION OG01A1B SENSOR DRIVER 19882M: Sakari Ailus <sakari.ailus@linux.intel.com> 19883L: linux-media@vger.kernel.org 19884S: Maintained 19885F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19886F: drivers/media/i2c/og01a1b.c 19887 19888OMNIVISION OG0VE1B SENSOR DRIVER 19889M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19890L: linux-media@vger.kernel.org 19891S: Maintained 19892T: git git://linuxtv.org/media_tree.git 19893F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19894F: drivers/media/i2c/og0ve1b.c 19895 19896OMNIVISION OS05B10 SENSOR DRIVER 19897M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19898M: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> 19899L: linux-media@vger.kernel.org 19900S: Maintained 19901F: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml 19902F: drivers/media/i2c/os05b10.c 19903 19904OMNIVISION OV01A10 SENSOR DRIVER 19905M: Bingbu Cao <bingbu.cao@intel.com> 19906L: linux-media@vger.kernel.org 19907S: Maintained 19908T: git git://linuxtv.org/media.git 19909F: drivers/media/i2c/ov01a10.c 19910 19911OMNIVISION OV02A10 SENSOR DRIVER 19912L: linux-media@vger.kernel.org 19913S: Orphan 19914T: git git://linuxtv.org/media.git 19915F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19916F: drivers/media/i2c/ov02a10.c 19917 19918OMNIVISION OV02C10 SENSOR DRIVER 19919M: Hans de Goede <hansg@kernel.org> 19920R: Bryan O'Donoghue <bod@kernel.org> 19921L: linux-media@vger.kernel.org 19922S: Maintained 19923T: git git://linuxtv.org/media.git 19924F: drivers/media/i2c/ov02c10.c 19925 19926OMNIVISION OV02E10 SENSOR DRIVER 19927M: Bryan O'Donoghue <bod@kernel.org> 19928M: Hans de Goede <hansg@kernel.org> 19929L: linux-media@vger.kernel.org 19930S: Maintained 19931T: git git://linuxtv.org/media.git 19932F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19933F: drivers/media/i2c/ov02e10.c 19934 19935OMNIVISION OV08D10 SENSOR DRIVER 19936M: Jimmy Su <jimmy.su@intel.com> 19937R: Matthias Fend <matthias.fend@emfend.at> 19938L: linux-media@vger.kernel.org 19939S: Maintained 19940T: git git://linuxtv.org/media.git 19941F: Documentation/devicetree/bindings/media/i2c/ovti,ov08d10.yaml 19942F: drivers/media/i2c/ov08d10.c 19943 19944OMNIVISION OV08X40 SENSOR DRIVER 19945M: Jimmy Su <jimmy.su@intel.com> 19946L: linux-media@vger.kernel.org 19947S: Maintained 19948F: drivers/media/i2c/ov08x40.c 19949F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19950 19951OMNIVISION OV13858 SENSOR DRIVER 19952M: Sakari Ailus <sakari.ailus@linux.intel.com> 19953L: linux-media@vger.kernel.org 19954S: Maintained 19955T: git git://linuxtv.org/media.git 19956F: drivers/media/i2c/ov13858.c 19957 19958OMNIVISION OV13B10 SENSOR DRIVER 19959M: Arec Kao <arec.kao@intel.com> 19960L: linux-media@vger.kernel.org 19961S: Maintained 19962T: git git://linuxtv.org/media.git 19963F: drivers/media/i2c/ov13b10.c 19964 19965OMNIVISION OV2680 SENSOR DRIVER 19966M: Rui Miguel Silva <rmfrfs@gmail.com> 19967M: Hans de Goede <hansg@kernel.org> 19968L: linux-media@vger.kernel.org 19969S: Maintained 19970T: git git://linuxtv.org/media.git 19971F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19972F: drivers/media/i2c/ov2680.c 19973 19974OMNIVISION OV2685 SENSOR DRIVER 19975M: Shunqian Zheng <zhengsq@rock-chips.com> 19976L: linux-media@vger.kernel.org 19977S: Maintained 19978T: git git://linuxtv.org/media.git 19979F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19980F: drivers/media/i2c/ov2685.c 19981 19982OMNIVISION OV2732 SENSOR DRIVER 19983M: Walter Werner Schneider <contact@schnwalter.eu> 19984L: linux-media@vger.kernel.org 19985S: Maintained 19986F: Documentation/devicetree/bindings/media/i2c/ovti,ov2732.yaml 19987F: drivers/media/i2c/ov2732.c 19988 19989OMNIVISION OV2735 SENSOR DRIVER 19990M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19991M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19992L: linux-media@vger.kernel.org 19993S: Maintained 19994F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 19995F: drivers/media/i2c/ov2735.c 19996 19997OMNIVISION OV2740 SENSOR DRIVER 19998M: Tianshu Qiu <tian.shu.qiu@intel.com> 19999R: Sakari Ailus <sakari.ailus@linux.intel.com> 20000R: Bingbu Cao <bingbu.cao@intel.com> 20001L: linux-media@vger.kernel.org 20002S: Maintained 20003T: git git://linuxtv.org/media.git 20004F: drivers/media/i2c/ov2740.c 20005 20006OMNIVISION OV4689 SENSOR DRIVER 20007M: Mikhail Rudenko <mike.rudenko@gmail.com> 20008L: linux-media@vger.kernel.org 20009S: Maintained 20010T: git git://linuxtv.org/media.git 20011F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 20012F: drivers/media/i2c/ov4689.c 20013 20014OMNIVISION OV5640 SENSOR DRIVER 20015M: Steve Longerbeam <slongerbeam@gmail.com> 20016L: linux-media@vger.kernel.org 20017S: Maintained 20018T: git git://linuxtv.org/media.git 20019F: drivers/media/i2c/ov5640.c 20020 20021OMNIVISION OV5647 SENSOR DRIVER 20022M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20023M: Jacopo Mondi <jacopo@jmondi.org> 20024L: linux-media@vger.kernel.org 20025S: Maintained 20026T: git git://linuxtv.org/media.git 20027F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 20028F: drivers/media/i2c/ov5647.c 20029 20030OMNIVISION OV5670 SENSOR DRIVER 20031M: Sakari Ailus <sakari.ailus@linux.intel.com> 20032L: linux-media@vger.kernel.org 20033S: Maintained 20034T: git git://linuxtv.org/media.git 20035F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 20036F: drivers/media/i2c/ov5670.c 20037 20038OMNIVISION OV5675 SENSOR DRIVER 20039M: Sakari Ailus <sakari.ailus@linux.intel.com> 20040L: linux-media@vger.kernel.org 20041S: Maintained 20042T: git git://linuxtv.org/media.git 20043F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 20044F: drivers/media/i2c/ov5675.c 20045 20046OMNIVISION OV5693 SENSOR DRIVER 20047M: Daniel Scally <dan.scally@ideasonboard.com> 20048L: linux-media@vger.kernel.org 20049S: Maintained 20050T: git git://linuxtv.org/media.git 20051F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 20052F: drivers/media/i2c/ov5693.c 20053 20054OMNIVISION OV5695 SENSOR DRIVER 20055M: Shunqian Zheng <zhengsq@rock-chips.com> 20056L: linux-media@vger.kernel.org 20057S: Maintained 20058T: git git://linuxtv.org/media.git 20059F: drivers/media/i2c/ov5695.c 20060 20061OMNIVISION OV6211 SENSOR DRIVER 20062M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20063L: linux-media@vger.kernel.org 20064S: Maintained 20065T: git git://linuxtv.org/media_tree.git 20066F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 20067F: drivers/media/i2c/ov6211.c 20068 20069OMNIVISION OV64A40 SENSOR DRIVER 20070M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 20071L: linux-media@vger.kernel.org 20072S: Maintained 20073T: git git://linuxtv.org/media.git 20074F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 20075F: drivers/media/i2c/ov64a40.c 20076 20077OMNIVISION OV7670 SENSOR DRIVER 20078L: linux-media@vger.kernel.org 20079S: Orphan 20080T: git git://linuxtv.org/media.git 20081F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 20082F: drivers/media/i2c/ov7670.c 20083 20084OMNIVISION OV772x SENSOR DRIVER 20085M: Jacopo Mondi <jacopo@jmondi.org> 20086L: linux-media@vger.kernel.org 20087S: Odd fixes 20088T: git git://linuxtv.org/media.git 20089F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 20090F: drivers/media/i2c/ov772x.c 20091F: include/media/i2c/ov772x.h 20092 20093OMNIVISION OV7740 SENSOR DRIVER 20094L: linux-media@vger.kernel.org 20095S: Orphan 20096T: git git://linuxtv.org/media.git 20097F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 20098F: drivers/media/i2c/ov7740.c 20099 20100OMNIVISION OV8856 SENSOR DRIVER 20101M: Sakari Ailus <sakari.ailus@linux.intel.com> 20102L: linux-media@vger.kernel.org 20103S: Maintained 20104T: git git://linuxtv.org/media.git 20105F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 20106F: drivers/media/i2c/ov8856.c 20107 20108OMNIVISION OV8858 SENSOR DRIVER 20109M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 20110M: Nicholas Roth <nicholas@rothemail.net> 20111L: linux-media@vger.kernel.org 20112S: Maintained 20113T: git git://linuxtv.org/media.git 20114F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 20115F: drivers/media/i2c/ov8858.c 20116 20117OMNIVISION OV9282 SENSOR DRIVER 20118M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20119L: linux-media@vger.kernel.org 20120S: Maintained 20121T: git git://linuxtv.org/media.git 20122F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 20123F: drivers/media/i2c/ov9282.c 20124 20125OMNIVISION OV9640 SENSOR DRIVER 20126M: Petr Cvek <petrcvekcz@gmail.com> 20127L: linux-media@vger.kernel.org 20128S: Maintained 20129F: drivers/media/i2c/ov9640.* 20130 20131OMNIVISION OV9650 SENSOR DRIVER 20132M: Sakari Ailus <sakari.ailus@linux.intel.com> 20133R: Akinobu Mita <akinobu.mita@gmail.com> 20134R: Sylwester Nawrocki <s.nawrocki@samsung.com> 20135L: linux-media@vger.kernel.org 20136S: Maintained 20137T: git git://linuxtv.org/media.git 20138F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 20139F: drivers/media/i2c/ov9650.c 20140 20141OMNIVISION OV9734 SENSOR DRIVER 20142M: Tianshu Qiu <tian.shu.qiu@intel.com> 20143R: Bingbu Cao <bingbu.cao@intel.com> 20144L: linux-media@vger.kernel.org 20145S: Maintained 20146T: git git://linuxtv.org/media.git 20147F: drivers/media/i2c/ov9734.c 20148 20149ONBOARD USB HUB DRIVER 20150M: Matthias Kaehlcke <mka@chromium.org> 20151L: linux-usb@vger.kernel.org 20152S: Maintained 20153F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 20154F: drivers/usb/misc/onboard_usb_dev.c 20155 20156ONENAND FLASH DRIVER 20157M: Kyungmin Park <kyungmin.park@samsung.com> 20158L: linux-mtd@lists.infradead.org 20159S: Maintained 20160F: drivers/mtd/nand/onenand/ 20161F: include/linux/mtd/onenand*.h 20162 20163ONEXPLAYER HID DRIVER 20164M: Derek J. Clark <derekjohn.clark@gmail.com> 20165L: linux-input@vger.kernel.org 20166S: Maintained 20167F: drivers/hid/hid-oxp.c 20168 20169ONEXPLAYER PLATFORM EC DRIVER 20170M: Antheas Kapenekakis <lkml@antheas.dev> 20171M: Derek John Clark <derekjohn.clark@gmail.com> 20172M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 20173L: platform-driver-x86@vger.kernel.org 20174S: Maintained 20175F: drivers/platform/x86/oxpec.c 20176 20177ONIE TLV NVMEM LAYOUT DRIVER 20178M: Miquel Raynal <miquel.raynal@bootlin.com> 20179S: Maintained 20180F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 20181F: drivers/nvmem/layouts/onie-tlv.c 20182 20183ONION OMEGA2+ BOARD 20184M: Harvey Hunt <harveyhuntnexus@gmail.com> 20185L: linux-mips@vger.kernel.org 20186S: Maintained 20187F: arch/mips/boot/dts/ralink/omega2p.dts 20188 20189ONSEMI ETHERNET PHY DRIVERS 20190M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20191L: netdev@vger.kernel.org 20192S: Supported 20193W: http://www.onsemi.com 20194F: drivers/net/phy/ncn* 20195 20196OP-TEE DRIVER 20197M: Jens Wiklander <jens.wiklander@linaro.org> 20198L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 20199S: Maintained 20200F: Documentation/ABI/testing/sysfs-bus-optee-devices 20201F: drivers/tee/optee/ 20202 20203OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 20204M: Sumit Garg <sumit.garg@kernel.org> 20205L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 20206S: Maintained 20207F: drivers/char/hw_random/optee-rng.c 20208 20209OP-TEE RTC DRIVER 20210M: Clément Léger <clement.leger@bootlin.com> 20211L: linux-rtc@vger.kernel.org 20212S: Maintained 20213F: drivers/rtc/rtc-optee.c 20214 20215OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 20216M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 20217L: netdev@vger.kernel.org 20218S: Maintained 20219F: Documentation/networking/oa-tc6-framework.rst 20220F: drivers/net/ethernet/oa_tc6.c 20221F: include/linux/oa_tc6.h 20222 20223OPEN FIRMWARE AND FLATTENED DEVICE TREE 20224M: Rob Herring <robh@kernel.org> 20225M: Saravana Kannan <saravanak@kernel.org> 20226L: devicetree@vger.kernel.org 20227S: Maintained 20228Q: http://patchwork.kernel.org/project/devicetree/list/ 20229W: http://www.devicetree.org/ 20230C: irc://irc.libera.chat/devicetree 20231T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20232F: Documentation/ABI/testing/sysfs-firmware-ofw 20233F: drivers/of/ 20234F: include/linux/of*.h 20235F: rust/helpers/of.c 20236F: rust/kernel/of.rs 20237F: scripts/dtc/ 20238F: scripts/Makefile.dtb* 20239F: tools/testing/selftests/dt/ 20240K: of_overlay_notifier_ 20241K: of_overlay_fdt_apply 20242K: of_overlay_remove 20243 20244OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 20245M: Rob Herring <robh@kernel.org> 20246M: Krzysztof Kozlowski <krzk+dt@kernel.org> 20247M: Conor Dooley <conor+dt@kernel.org> 20248L: devicetree@vger.kernel.org 20249S: Maintained 20250Q: http://patchwork.kernel.org/project/devicetree/list/ 20251C: irc://irc.libera.chat/devicetree 20252T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20253F: Documentation/devicetree/ 20254F: arch/*/boot/dts/ 20255F: include/dt-bindings/ 20256 20257OPENCOMPUTE PTP CLOCK DRIVER 20258M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 20259L: netdev@vger.kernel.org 20260S: Maintained 20261F: drivers/ptp/ptp_ocp.c 20262 20263OPENCORES I2C BUS DRIVER 20264M: Peter Korsgaard <peter@korsgaard.com> 20265M: Andrew Lunn <andrew@lunn.ch> 20266L: linux-i2c@vger.kernel.org 20267S: Maintained 20268F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 20269F: Documentation/i2c/busses/i2c-ocores.rst 20270F: drivers/i2c/busses/i2c-ocores.c 20271F: include/linux/platform_data/i2c-ocores.h 20272 20273OPENRISC ARCHITECTURE 20274M: Jonas Bonn <jonas@southpole.se> 20275M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 20276M: Stafford Horne <shorne@gmail.com> 20277L: linux-openrisc@vger.kernel.org 20278S: Maintained 20279W: http://openrisc.io 20280T: git https://github.com/openrisc/linux.git 20281F: Documentation/arch/openrisc/ 20282F: Documentation/devicetree/bindings/openrisc/ 20283F: arch/openrisc/ 20284F: drivers/irqchip/irq-ompic.c 20285F: drivers/irqchip/irq-or1k-* 20286 20287OPENVPN DATA CHANNEL OFFLOAD 20288M: Antonio Quartulli <antonio@openvpn.net> 20289R: Sabrina Dubroca <sd@queasysnail.net> 20290L: openvpn-devel@lists.sourceforge.net (subscribers-only) 20291L: netdev@vger.kernel.org 20292S: Supported 20293T: git https://github.com/OpenVPN/ovpn-net-next.git 20294F: Documentation/netlink/specs/ovpn.yaml 20295F: drivers/net/ovpn/ 20296F: include/uapi/linux/ovpn.h 20297F: tools/testing/selftests/net/ovpn/ 20298 20299OPENVSWITCH 20300M: Aaron Conole <aconole@redhat.com> 20301M: Eelco Chaudron <echaudro@redhat.com> 20302M: Ilya Maximets <i.maximets@ovn.org> 20303L: netdev@vger.kernel.org 20304L: dev@openvswitch.org 20305S: Maintained 20306W: http://openvswitch.org 20307F: Documentation/networking/openvswitch.rst 20308F: include/uapi/linux/openvswitch.h 20309F: net/openvswitch/ 20310F: tools/testing/selftests/net/openvswitch/ 20311 20312OPERATING PERFORMANCE POINTS (OPP) 20313M: Viresh Kumar <vireshk@kernel.org> 20314M: Nishanth Menon <nm@ti.com> 20315M: Stephen Boyd <sboyd@kernel.org> 20316L: linux-pm@vger.kernel.org 20317S: Maintained 20318T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 20319F: Documentation/devicetree/bindings/opp/ 20320F: Documentation/power/opp.rst 20321F: drivers/opp/ 20322F: include/linux/pm_opp.h 20323F: rust/kernel/opp.rs 20324 20325OPL4 DRIVER 20326M: Clemens Ladisch <clemens@ladisch.de> 20327L: linux-sound@vger.kernel.org 20328S: Maintained 20329T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20330F: sound/drivers/opl4/ 20331 20332ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 20333M: Mark Fasheh <mark@fasheh.com> 20334M: Joel Becker <jlbec@evilplan.org> 20335M: Joseph Qi <joseph.qi@linux.alibaba.com> 20336L: ocfs2-devel@lists.linux.dev 20337S: Supported 20338W: http://ocfs2.wiki.kernel.org 20339F: Documentation/filesystems/dlmfs.rst 20340F: Documentation/filesystems/ocfs2.rst 20341F: fs/ocfs2/ 20342 20343ORANGEFS FILESYSTEM 20344M: Mike Marshall <hubcap@omnibond.com> 20345R: Martin Brandenburg <martin@omnibond.com> 20346L: devel@lists.orangefs.org 20347S: Supported 20348T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 20349F: Documentation/filesystems/orangefs.rst 20350F: fs/orangefs/ 20351 20352OV2659 OMNIVISION SENSOR DRIVER 20353M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 20354L: linux-media@vger.kernel.org 20355S: Maintained 20356W: https://linuxtv.org 20357Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20358T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 20359F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 20360F: drivers/media/i2c/ov2659.c 20361F: include/media/i2c/ov2659.h 20362 20363OVERLAY FILESYSTEM 20364M: Miklos Szeredi <miklos@szeredi.hu> 20365M: Amir Goldstein <amir73il@gmail.com> 20366L: linux-unionfs@vger.kernel.org 20367S: Supported 20368T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 20369F: Documentation/filesystems/overlayfs.rst 20370F: fs/overlayfs/ 20371 20372P54 WIRELESS DRIVER 20373M: Christian Lamparter <chunkeey@googlemail.com> 20374L: linux-wireless@vger.kernel.org 20375S: Maintained 20376W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 20377F: Documentation/devicetree/bindings/net/wireless/st,stlc4560.yaml 20378F: drivers/net/wireless/intersil/ 20379 20380PACKET SOCKETS 20381M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 20382S: Maintained 20383F: include/uapi/linux/if_packet.h 20384F: net/packet/af_packet.c 20385 20386PACKING 20387M: Vladimir Oltean <olteanv@gmail.com> 20388L: netdev@vger.kernel.org 20389S: Supported 20390F: Documentation/core-api/packing.rst 20391F: include/linux/packing.h 20392F: lib/packing.c 20393F: lib/packing_test.c 20394F: scripts/gen_packed_field_checks.c 20395 20396PADATA PARALLEL EXECUTION MECHANISM 20397M: Steffen Klassert <steffen.klassert@secunet.com> 20398M: Daniel Jordan <daniel.m.jordan@oracle.com> 20399L: linux-crypto@vger.kernel.org 20400L: linux-kernel@vger.kernel.org 20401S: Maintained 20402F: Documentation/core-api/padata.rst 20403F: include/linux/padata.h 20404F: kernel/padata.c 20405 20406PAGE CACHE 20407M: Matthew Wilcox (Oracle) <willy@infradead.org> 20408R: Jan Kara <jack@suse.cz> 20409L: linux-fsdevel@vger.kernel.org 20410L: linux-mm@kvack.org 20411S: Supported 20412T: git git://git.infradead.org/users/willy/pagecache.git 20413F: Documentation/filesystems/locking.rst 20414F: Documentation/filesystems/vfs.rst 20415F: include/linux/pagemap.h 20416F: include/linux/writeback.h 20417F: include/trace/events/filemap.h 20418F: include/trace/events/readahead.h 20419F: include/trace/events/writeback.h 20420F: mm/filemap.c 20421F: mm/page-writeback.c 20422F: mm/readahead.c 20423F: mm/truncate.c 20424 20425PAGE POOL 20426M: Jesper Dangaard Brouer <hawk@kernel.org> 20427M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 20428L: netdev@vger.kernel.org 20429S: Supported 20430F: Documentation/networking/page_pool.rst 20431F: include/net/page_pool/ 20432F: include/trace/events/page_pool.h 20433F: net/core/page_pool.c 20434 20435PAGE TABLE CHECK 20436M: Pasha Tatashin <pasha.tatashin@soleen.com> 20437M: Andrew Morton <akpm@linux-foundation.org> 20438L: linux-mm@kvack.org 20439S: Maintained 20440F: Documentation/mm/page_table_check.rst 20441F: include/linux/page_table_check.h 20442F: mm/page_table_check.c 20443 20444PAGE STATE DEBUG SCRIPT 20445M: Ye Liu <liuye@kylinos.cn> 20446S: Maintained 20447F: tools/mm/show_page_info.py 20448 20449PANASONIC LAPTOP ACPI EXTRAS DRIVER 20450M: Kenneth Chan <kenneth.t.chan@gmail.com> 20451L: platform-driver-x86@vger.kernel.org 20452S: Maintained 20453F: drivers/platform/x86/panasonic-laptop.c 20454 20455PARALLAX PING IIO SENSOR DRIVER 20456M: Andreas Klinger <ak@it-klinger.de> 20457L: linux-iio@vger.kernel.org 20458S: Maintained 20459F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 20460F: drivers/iio/proximity/ping.c 20461 20462PARALLEL LCD/KEYPAD PANEL DRIVER 20463M: Willy Tarreau <willy@haproxy.com> 20464M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 20465S: Odd Fixes 20466F: Documentation/admin-guide/lcd-panel-cgram.rst 20467F: drivers/auxdisplay/panel.c 20468 20469PARALLEL PORT SUBSYSTEM 20470M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20471M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20472L: linux-parport@lists.infradead.org (subscribers-only) 20473S: Maintained 20474F: Documentation/driver-api/parport*.rst 20475F: drivers/char/ppdev.c 20476F: drivers/parport/ 20477F: include/linux/parport*.h 20478F: include/uapi/linux/ppdev.h 20479 20480PARAVIRT_OPS INTERFACE 20481M: Juergen Gross <jgross@suse.com> 20482R: Ajay Kaher <ajay.kaher@broadcom.com> 20483R: Alexey Makhalov <alexey.makhalov@broadcom.com> 20484R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 20485L: virtualization@lists.linux.dev 20486L: x86@kernel.org 20487S: Supported 20488T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 20489F: Documentation/virt/paravirt_ops.rst 20490F: arch/*/include/asm/paravirt*.h 20491F: arch/*/kernel/paravirt* 20492F: include/linux/hypervisor.h 20493 20494PARISC ARCHITECTURE 20495M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 20496M: Helge Deller <deller@gmx.de> 20497L: linux-parisc@vger.kernel.org 20498S: Maintained 20499W: https://parisc.wiki.kernel.org 20500Q: http://patchwork.kernel.org/project/linux-parisc/list/ 20501T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 20502T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 20503F: Documentation/arch/parisc/ 20504F: arch/parisc/ 20505F: drivers/char/agp/parisc-agp.c 20506F: drivers/input/misc/hp_sdc_rtc.c 20507F: drivers/input/serio/gscps2.c 20508F: drivers/input/serio/hp_sdc* 20509F: drivers/parisc/ 20510F: drivers/parport/parport_gsc.* 20511F: drivers/tty/serial/8250/8250_parisc.c 20512F: drivers/video/console/sti* 20513F: drivers/video/fbdev/sti* 20514F: drivers/video/logo/logo_parisc* 20515F: include/linux/hp_sdc.h 20516 20517PARMAN 20518M: Jiri Pirko <jiri@resnulli.us> 20519L: netdev@vger.kernel.org 20520S: Supported 20521F: include/linux/parman.h 20522F: lib/parman.c 20523F: lib/test_parman.c 20524 20525PC ENGINES APU BOARD DRIVER 20526M: Enrico Weigelt, metux IT consult <info@metux.net> 20527S: Maintained 20528F: drivers/platform/x86/pcengines-apuv2.c 20529 20530PC87360 HARDWARE MONITORING DRIVER 20531M: Jim Cromie <jim.cromie@gmail.com> 20532L: linux-hwmon@vger.kernel.org 20533S: Maintained 20534F: Documentation/hwmon/pc87360.rst 20535F: drivers/hwmon/pc87360.c 20536 20537PC8736x GPIO DRIVER 20538M: Jim Cromie <jim.cromie@gmail.com> 20539S: Maintained 20540F: drivers/char/pc8736x_gpio.c 20541 20542PC87427 HARDWARE MONITORING DRIVER 20543M: Jean Delvare <jdelvare@suse.com> 20544L: linux-hwmon@vger.kernel.org 20545S: Maintained 20546F: Documentation/hwmon/pc87427.rst 20547F: drivers/hwmon/pc87427.c 20548 20549MAX77705 HARDWARE MONITORING DRIVER 20550M: Dzmitry Sankouski <dsankouski@gmail.com> 20551L: linux-hwmon@vger.kernel.org 20552S: Maintained 20553F: Documentation/hwmon/max77705.rst 20554F: drivers/hwmon/max77705-hwmon.c 20555 20556PCA9532 LED DRIVER 20557M: Riku Voipio <riku.voipio@iki.fi> 20558S: Maintained 20559F: drivers/leds/leds-pca9532.c 20560F: include/linux/leds-pca9532.h 20561 20562PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 20563M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20564M: Pali Rohár <pali@kernel.org> 20565L: linux-pci@vger.kernel.org 20566L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20567S: Maintained 20568F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 20569F: drivers/pci/controller/pci-aardvark.c 20570 20571PCI DRIVER FOR ALTERA PCIE IP 20572L: linux-pci@vger.kernel.org 20573S: Orphan 20574F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 20575F: drivers/pci/controller/pcie-altera.c 20576 20577PCI DRIVER FOR ANDES QILAI PCIE 20578M: Randolph Lin <randolph@andestech.com> 20579L: linux-pci@vger.kernel.org 20580S: Maintained 20581F: Documentation/devicetree/bindings/pci/andestech,qilai-pcie.yaml 20582F: drivers/pci/controller/dwc/pcie-andes-qilai.c 20583 20584PCI DRIVER FOR APPLIEDMICRO XGENE 20585M: Toan Le <toan@os.amperecomputing.com> 20586L: linux-pci@vger.kernel.org 20587L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20588S: Maintained 20589F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 20590F: drivers/pci/controller/pci-xgene.c 20591 20592PCI DRIVER FOR ARM VERSATILE PLATFORM 20593M: Rob Herring <robh@kernel.org> 20594L: linux-pci@vger.kernel.org 20595L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20596S: Maintained 20597F: Documentation/devicetree/bindings/pci/versatile.yaml 20598F: drivers/pci/controller/pci-versatile.c 20599 20600PCI DRIVER FOR ARMADA 8K 20601M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20602L: linux-pci@vger.kernel.org 20603L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20604S: Maintained 20605F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 20606F: drivers/pci/controller/dwc/pcie-armada8k.c 20607 20608PCI DRIVER FOR CADENCE PCIE IP 20609R: Aksh Garg <a-garg7@ti.com> 20610L: linux-pci@vger.kernel.org 20611S: Orphan 20612F: Documentation/devicetree/bindings/pci/cdns,* 20613F: drivers/pci/controller/cadence/ 20614 20615PCI DRIVER FOR CIX Sky1 20616M: Hans Zhang <18255117159@163.com> 20617L: linux-pci@vger.kernel.org 20618S: Maintained 20619F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 20620F: drivers/pci/controller/cadence/*sky1* 20621 20622PCI DRIVER FOR FREESCALE LAYERSCAPE 20623M: Minghuan Lian <minghuan.Lian@nxp.com> 20624M: Mingkai Hu <mingkai.hu@nxp.com> 20625M: Roy Zang <roy.zang@nxp.com> 20626L: linuxppc-dev@lists.ozlabs.org 20627L: linux-pci@vger.kernel.org 20628L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20629L: imx@lists.linux.dev 20630S: Maintained 20631F: drivers/pci/controller/dwc/*layerscape* 20632 20633PCI DRIVER FOR FU740 20634M: Paul Walmsley <pjw@kernel.org> 20635M: Greentime Hu <greentime.hu@sifive.com> 20636M: Samuel Holland <samuel.holland@sifive.com> 20637L: linux-pci@vger.kernel.org 20638S: Maintained 20639F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 20640F: drivers/pci/controller/dwc/pcie-fu740.c 20641 20642PCI DRIVER FOR GENERIC OF HOSTS 20643M: Will Deacon <will@kernel.org> 20644L: linux-pci@vger.kernel.org 20645L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20646S: Maintained 20647F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 20648F: drivers/pci/controller/pci-host-common.c 20649F: drivers/pci/controller/pci-host-generic.c 20650 20651PCI DRIVER FOR IMX6 20652M: Richard Zhu <hongxing.zhu@nxp.com> 20653M: Lucas Stach <l.stach@pengutronix.de> 20654L: linux-pci@vger.kernel.org 20655L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20656L: imx@lists.linux.dev 20657S: Maintained 20658F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 20659F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 20660F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 20661F: drivers/pci/controller/dwc/*imx6* 20662 20663PCI DRIVER FOR INTEL IXP4XX 20664M: Linus Walleij <linusw@kernel.org> 20665S: Maintained 20666F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 20667F: drivers/pci/controller/pci-ixp4xx.c 20668 20669PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 20670M: Nirmal Patel <nirmal.patel@linux.intel.com> 20671R: Jonathan Derrick <jonathan.derrick@linux.dev> 20672L: linux-pci@vger.kernel.org 20673S: Supported 20674F: drivers/pci/controller/vmd.c 20675 20676PCI DRIVER FOR MICROSEMI SWITCHTEC 20677M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20678M: Logan Gunthorpe <logang@deltatee.com> 20679L: linux-pci@vger.kernel.org 20680S: Maintained 20681F: Documentation/ABI/testing/sysfs-class-switchtec 20682F: Documentation/driver-api/switchtec.rst 20683F: drivers/ntb/hw/mscc/ 20684F: drivers/pci/switch/switchtec* 20685F: include/linux/switchtec.h 20686F: include/uapi/linux/switchtec_ioctl.h 20687 20688PCI DRIVER FOR MOBIVEIL PCIE IP 20689M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 20690M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20691L: linux-pci@vger.kernel.org 20692S: Supported 20693F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20694F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20695 20696PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20697M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20698M: Pali Rohár <pali@kernel.org> 20699L: linux-pci@vger.kernel.org 20700L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20701S: Maintained 20702F: drivers/pci/controller/*mvebu* 20703 20704PCI DRIVER FOR NVIDIA TEGRA 20705M: Thierry Reding <thierry.reding@kernel.org> 20706L: linux-tegra@vger.kernel.org 20707L: linux-pci@vger.kernel.org 20708S: Supported 20709F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20710F: drivers/pci/controller/pci-tegra.c 20711 20712PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20713M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20714L: linux-pci@vger.kernel.org 20715L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20716S: Maintained 20717F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20718 20719PCI DRIVER FOR PLDA PCIE IP 20720M: Daire McNamara <daire.mcnamara@microchip.com> 20721L: linux-pci@vger.kernel.org 20722S: Maintained 20723F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20724F: drivers/pci/controller/plda/pcie-plda-host.c 20725F: drivers/pci/controller/plda/pcie-plda.h 20726 20727PCI DRIVER FOR RENESAS R-CAR 20728M: Marek Vasut <marek.vasut+renesas@mailbox.org> 20729M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20730L: linux-pci@vger.kernel.org 20731L: linux-renesas-soc@vger.kernel.org 20732S: Maintained 20733F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20734F: Documentation/devicetree/bindings/pci/*rcar* 20735F: drivers/pci/controller/*rcar* 20736F: drivers/pci/controller/dwc/*rcar* 20737 20738PCI DRIVER FOR SAMSUNG EXYNOS 20739M: Jingoo Han <jingoohan1@gmail.com> 20740L: linux-pci@vger.kernel.org 20741L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20742L: linux-samsung-soc@vger.kernel.org 20743S: Maintained 20744F: drivers/pci/controller/dwc/pci-exynos.c 20745 20746PCI DRIVER FOR STM32MP25 20747M: Christian Bruel <christian.bruel@foss.st.com> 20748L: linux-pci@vger.kernel.org 20749S: Maintained 20750F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20751F: drivers/pci/controller/dwc/*stm32* 20752 20753PCI DRIVER FOR SYNOPSYS DESIGNWARE 20754M: Jingoo Han <jingoohan1@gmail.com> 20755M: Manivannan Sadhasivam <mani@kernel.org> 20756L: linux-pci@vger.kernel.org 20757S: Maintained 20758F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20759F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20760F: drivers/pci/controller/dwc/*designware* 20761F: include/linux/pcie-dwc.h 20762 20763PCI DRIVER FOR TI DRA7XX/J721E 20764M: Vignesh Raghavendra <vigneshr@ti.com> 20765R: Siddharth Vadapalli <s-vadapalli@ti.com> 20766L: linux-omap@vger.kernel.org 20767L: linux-pci@vger.kernel.org 20768L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20769S: Supported 20770F: Documentation/devicetree/bindings/pci/ti-pci.txt 20771F: drivers/pci/controller/cadence/pci-j721e.c 20772F: drivers/pci/controller/dwc/pci-dra7xx.c 20773 20774PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20775M: Linus Walleij <linusw@kernel.org> 20776L: linux-pci@vger.kernel.org 20777S: Maintained 20778F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20779F: drivers/pci/controller/pci-v3-semi.c 20780 20781PCI DRIVER FOR XILINX VERSAL CPM 20782M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20783M: Michal Simek <michal.simek@amd.com> 20784L: linux-pci@vger.kernel.org 20785S: Maintained 20786F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20787F: drivers/pci/controller/pcie-xilinx-cpm.c 20788 20789PCI ENDPOINT SUBSYSTEM 20790M: Manivannan Sadhasivam <mani@kernel.org> 20791M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20792R: Kishon Vijay Abraham I <kishon@kernel.org> 20793R: Frank Li <Frank.Li@kernel.org> 20794L: linux-pci@vger.kernel.org 20795S: Supported 20796Q: https://patchwork.kernel.org/project/linux-pci/list/ 20797B: https://bugzilla.kernel.org 20798C: irc://irc.oftc.net/linux-pci 20799T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20800F: Documentation/PCI/endpoint/* 20801F: Documentation/misc-devices/pci-endpoint-test.rst 20802F: drivers/misc/pci_endpoint_test.c 20803F: drivers/pci/endpoint/ 20804F: tools/testing/selftests/pci_endpoint/ 20805 20806PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20807M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20808R: Oliver O'Halloran <oohall@gmail.com> 20809L: linuxppc-dev@lists.ozlabs.org 20810S: Supported 20811F: Documentation/PCI/pci-error-recovery.rst 20812F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20813F: arch/powerpc/include/*/eeh*.h 20814F: arch/powerpc/kernel/eeh*.c 20815F: arch/powerpc/platforms/*/eeh*.c 20816F: drivers/pci/pcie/aer.c 20817F: drivers/pci/pcie/dpc.c 20818F: drivers/pci/pcie/err.c 20819 20820PCI ERROR RECOVERY 20821M: Linas Vepstas <linasvepstas@gmail.com> 20822L: linux-pci@vger.kernel.org 20823S: Supported 20824F: Documentation/PCI/pci-error-recovery.rst 20825 20826PCI MSI DRIVER FOR ALTERA MSI IP 20827L: linux-pci@vger.kernel.org 20828S: Orphan 20829F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20830F: drivers/pci/controller/pcie-altera-msi.c 20831 20832PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20833M: Toan Le <toan@os.amperecomputing.com> 20834L: linux-pci@vger.kernel.org 20835L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20836S: Maintained 20837F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20838F: drivers/pci/controller/pci-xgene-msi.c 20839 20840PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20841M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20842M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20843M: Manivannan Sadhasivam <mani@kernel.org> 20844R: Rob Herring <robh@kernel.org> 20845L: linux-pci@vger.kernel.org 20846S: Supported 20847Q: https://patchwork.kernel.org/project/linux-pci/list/ 20848B: https://bugzilla.kernel.org 20849C: irc://irc.oftc.net/linux-pci 20850T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20851F: Documentation/ABI/testing/debugfs-pcie-ptm 20852F: Documentation/devicetree/bindings/pci/ 20853F: Documentation/trace/events-pci-controller.rst 20854F: drivers/pci/controller/ 20855F: drivers/pci/pci-bridge-emul.c 20856F: drivers/pci/pci-bridge-emul.h 20857F: include/trace/events/pci_controller.h 20858 20859PCI PEER-TO-PEER DMA (P2PDMA) 20860M: Bjorn Helgaas <bhelgaas@google.com> 20861M: Logan Gunthorpe <logang@deltatee.com> 20862L: linux-pci@vger.kernel.org 20863S: Supported 20864Q: https://patchwork.kernel.org/project/linux-pci/list/ 20865B: https://bugzilla.kernel.org 20866C: irc://irc.oftc.net/linux-pci 20867T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20868F: Documentation/driver-api/pci/p2pdma.rst 20869F: drivers/pci/p2pdma.c 20870F: include/linux/pci-p2pdma.h 20871 20872PCI POWER CONTROL 20873M: Bartosz Golaszewski <brgl@kernel.org> 20874M: Manivannan Sadhasivam <mani@kernel.org> 20875L: linux-pci@vger.kernel.org 20876S: Maintained 20877T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20878F: drivers/pci/pwrctrl/* 20879F: include/linux/pci-pwrctrl.h 20880 20881PCI SUBSYSTEM 20882M: Bjorn Helgaas <bhelgaas@google.com> 20883L: linux-pci@vger.kernel.org 20884S: Supported 20885Q: https://patchwork.kernel.org/project/linux-pci/list/ 20886B: https://bugzilla.kernel.org 20887C: irc://irc.oftc.net/linux-pci 20888T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20889F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20890F: Documentation/PCI/ 20891F: Documentation/devicetree/bindings/pci/ 20892F: arch/x86/kernel/early-quirks.c 20893F: arch/x86/kernel/quirks.c 20894F: arch/x86/pci/ 20895F: drivers/acpi/pci* 20896F: drivers/pci/ 20897F: include/asm-generic/pci* 20898F: include/linux/of_pci.h 20899F: include/linux/pci* 20900F: include/uapi/linux/pci* 20901 20902PCI SUBSYSTEM [RUST] 20903M: Danilo Krummrich <dakr@kernel.org> 20904R: Bjorn Helgaas <bhelgaas@google.com> 20905R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20906L: linux-pci@vger.kernel.org 20907S: Maintained 20908C: irc://irc.oftc.net/linux-pci 20909T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20910F: rust/helpers/pci.c 20911F: rust/kernel/pci.rs 20912F: rust/kernel/pci/ 20913F: samples/rust/rust_driver_pci.rs 20914 20915PCIE BANDWIDTH CONTROLLER 20916M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20917L: linux-pci@vger.kernel.org 20918S: Supported 20919F: drivers/pci/pcie/bwctrl.c 20920F: drivers/thermal/pcie_cooling.c 20921F: include/linux/pci-bwctrl.h 20922F: tools/testing/selftests/pcie_bwctrl/ 20923 20924PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20925M: Jonathan Chocron <jonnyc@amazon.com> 20926L: linux-pci@vger.kernel.org 20927S: Maintained 20928F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20929F: drivers/pci/controller/dwc/pcie-al.c 20930 20931PCIE DRIVER FOR AMLOGIC MESON 20932M: Yue Wang <yue.wang@Amlogic.com> 20933L: linux-pci@vger.kernel.org 20934L: linux-amlogic@lists.infradead.org 20935S: Maintained 20936F: drivers/pci/controller/dwc/pci-meson.c 20937 20938PCIE DRIVER FOR AXIS ARTPEC 20939M: Jesper Nilsson <jesper.nilsson@axis.com> 20940L: linux-arm-kernel@axis.com 20941L: linux-pci@vger.kernel.org 20942S: Maintained 20943F: Documentation/devicetree/bindings/pci/axis,artpec* 20944F: drivers/pci/controller/dwc/*artpec* 20945 20946PCIE DRIVER FOR CAVIUM THUNDERX 20947M: Robert Richter <rric@kernel.org> 20948L: linux-pci@vger.kernel.org 20949L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20950S: Odd Fixes 20951F: drivers/pci/controller/pci-thunder-* 20952 20953PCIE DRIVER FOR ESWIN 20954M: Senchuan Zhang <zhangsenchuan@eswincomputing.com> 20955L: linux-pci@vger.kernel.org 20956S: Maintained 20957F: Documentation/devicetree/bindings/pci/eswin,pcie.yaml 20958F: drivers/pci/controller/dwc/pcie-eswin.c 20959 20960PCIE DRIVER FOR HISILICON 20961M: Zhou Wang <wangzhou1@hisilicon.com> 20962L: linux-pci@vger.kernel.org 20963S: Maintained 20964F: drivers/pci/controller/dwc/pcie-hisi.c 20965 20966PCIE DRIVER FOR HISILICON KIRIN 20967M: Xiaowei Song <songxiaowei@hisilicon.com> 20968M: Binghui Wang <wangbinghui@hisilicon.com> 20969L: linux-pci@vger.kernel.org 20970S: Maintained 20971F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20972F: drivers/pci/controller/dwc/pcie-kirin.c 20973 20974PCIE DRIVER FOR HISILICON STB 20975M: Shawn Guo <shawnguo@kernel.org> 20976L: linux-pci@vger.kernel.org 20977S: Maintained 20978F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20979F: drivers/pci/controller/dwc/pcie-histb.c 20980 20981PCIE DRIVER FOR INTEL KEEM BAY 20982M: Srikanth Thokala <srikanth.thokala@intel.com> 20983L: linux-pci@vger.kernel.org 20984S: Supported 20985F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20986F: drivers/pci/controller/dwc/pcie-keembay.c 20987 20988PCIE DRIVER FOR INTEL LGM GW SOC 20989L: linux-pci@vger.kernel.org 20990S: Orphan 20991F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20992F: drivers/pci/controller/dwc/pcie-intel-gw.c 20993 20994PCIE DRIVER FOR MEDIATEK 20995M: Ryder Lee <ryder.lee@mediatek.com> 20996L: linux-pci@vger.kernel.org 20997L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20998S: Supported 20999F: Documentation/devicetree/bindings/pci/mediatek* 21000F: drivers/pci/controller/*mediatek* 21001 21002PCIE DRIVER FOR MICROCHIP 21003M: Daire McNamara <daire.mcnamara@microchip.com> 21004L: linux-pci@vger.kernel.org 21005S: Supported 21006F: Documentation/devicetree/bindings/pci/microchip* 21007F: drivers/pci/controller/plda/*microchip* 21008 21009PCIE DRIVER FOR QUALCOMM MSM 21010M: Manivannan Sadhasivam <mani@kernel.org> 21011L: linux-pci@vger.kernel.org 21012L: linux-arm-msm@vger.kernel.org 21013S: Maintained 21014F: drivers/pci/controller/dwc/pcie-qcom-common.c 21015F: drivers/pci/controller/dwc/pcie-qcom.c 21016 21017PCIE DRIVER FOR RENESAS RZ/G3S SERIES 21018M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21019L: linux-pci@vger.kernel.org 21020L: linux-renesas-soc@vger.kernel.org 21021S: Supported 21022F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 21023F: drivers/pci/controller/pcie-rzg3s-host.c 21024 21025PCIE DRIVER FOR ROCKCHIP 21026M: Shawn Lin <shawn.lin@rock-chips.com> 21027L: linux-pci@vger.kernel.org 21028L: linux-rockchip@lists.infradead.org 21029S: Maintained 21030F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 21031F: drivers/pci/controller/pcie-rockchip* 21032 21033PCIE DRIVER FOR SOCIONEXT UNIPHIER 21034M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 21035L: linux-pci@vger.kernel.org 21036S: Maintained 21037F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 21038F: drivers/pci/controller/dwc/pcie-uniphier* 21039 21040PCIE DRIVER FOR ST SPEAR13XX 21041M: Pratyush Anand <pratyush.anand@gmail.com> 21042L: linux-pci@vger.kernel.org 21043S: Maintained 21044F: drivers/pci/controller/dwc/*spear* 21045 21046PCIE DRIVER FOR STARFIVE JH71x0 21047M: Kevin Xie <kevin.xie@starfivetech.com> 21048L: linux-pci@vger.kernel.org 21049S: Maintained 21050F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 21051F: drivers/pci/controller/plda/pcie-starfive.c 21052 21053PCIE DRIVER FOR ULTRARISC DP1000 21054M: Xincheng Zhang <zhangxincheng@ultrarisc.com> 21055M: Jia Wang <wangjia@ultrarisc.com> 21056L: linux-pci@vger.kernel.org 21057S: Maintained 21058F: Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml 21059F: drivers/pci/controller/dwc/pcie-ultrarisc.c 21060 21061PCIE ENDPOINT DRIVER FOR QUALCOMM 21062M: Manivannan Sadhasivam <mani@kernel.org> 21063L: linux-pci@vger.kernel.org 21064L: linux-arm-msm@vger.kernel.org 21065S: Maintained 21066F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 21067F: Documentation/devicetree/bindings/pci/qcom,sa8255p-pcie-ep.yaml 21068F: drivers/pci/controller/dwc/pcie-qcom-common.c 21069F: drivers/pci/controller/dwc/pcie-qcom-ep.c 21070 21071PCMCIA SUBSYSTEM 21072M: Dominik Brodowski <linux@dominikbrodowski.net> 21073S: Odd Fixes 21074T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 21075F: Documentation/pcmcia/ 21076F: drivers/net/ethernet/8390/pcnet_cs.c 21077F: drivers/pcmcia/ 21078F: include/pcmcia/ 21079F: tools/pcmcia/ 21080 21081PCNET32 NETWORK DRIVER 21082M: Don Fry <pcnet32@frontier.com> 21083L: netdev@vger.kernel.org 21084S: Maintained 21085F: drivers/net/ethernet/amd/pcnet32.c 21086 21087PCRYPT PARALLEL CRYPTO ENGINE 21088M: Steffen Klassert <steffen.klassert@secunet.com> 21089L: linux-crypto@vger.kernel.org 21090S: Maintained 21091F: crypto/pcrypt.c 21092F: include/crypto/pcrypt.h 21093 21094PDS DSC VIRTIO DATA PATH ACCELERATOR 21095R: Brett Creeley <brett.creeley@amd.com> 21096F: drivers/vdpa/pds/ 21097 21098PECI HARDWARE MONITORING DRIVERS 21099M: Iwona Winiarska <iwona.winiarska@intel.com> 21100L: linux-hwmon@vger.kernel.org 21101S: Supported 21102F: Documentation/hwmon/peci-cputemp.rst 21103F: Documentation/hwmon/peci-dimmtemp.rst 21104F: drivers/hwmon/peci/ 21105 21106PECI SUBSYSTEM 21107M: Iwona Winiarska <iwona.winiarska@intel.com> 21108L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 21109S: Supported 21110F: Documentation/devicetree/bindings/peci/ 21111F: Documentation/peci/ 21112F: drivers/peci/ 21113F: include/linux/peci-cpu.h 21114F: include/linux/peci.h 21115 21116PENSANDO ETHERNET DRIVERS 21117M: Brett Creeley <brett.creeley@amd.com> 21118L: netdev@vger.kernel.org 21119S: Maintained 21120F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 21121F: drivers/net/ethernet/pensando/ 21122 21123PER-CPU MEMORY ALLOCATOR 21124M: Dennis Zhou <dennis@kernel.org> 21125M: Tejun Heo <tj@kernel.org> 21126M: Christoph Lameter <cl@gentwo.org> 21127L: linux-mm@kvack.org 21128S: Maintained 21129T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 21130F: arch/*/include/asm/percpu.h 21131F: include/linux/percpu*.h 21132F: lib/percpu*.c 21133F: mm/percpu*.c 21134F: mm/percpu-internal.h 21135 21136PER-TASK DELAY ACCOUNTING 21137M: Balbir Singh <bsingharora@gmail.com> 21138M: Yang Yang <yang.yang29@zte.com.cn> 21139S: Maintained 21140F: include/linux/delayacct.h 21141F: kernel/delayacct.c 21142 21143TASK DELAY MONITORING TOOLS 21144M: Andrew Morton <akpm@linux-foundation.org> 21145M: Wang Yaxin <wang.yaxin@zte.com.cn> 21146M: Fan Yu <fan.yu9@zte.com.cn> 21147L: linux-kernel@vger.kernel.org 21148S: Maintained 21149F: Documentation/accounting/delay-accounting.rst 21150F: tools/accounting/delaytop.c 21151F: tools/accounting/getdelays.c 21152 21153PERFORMANCE EVENTS SUBSYSTEM 21154M: Peter Zijlstra <peterz@infradead.org> 21155M: Ingo Molnar <mingo@redhat.com> 21156M: Arnaldo Carvalho de Melo <acme@kernel.org> 21157M: Namhyung Kim <namhyung@kernel.org> 21158R: Mark Rutland <mark.rutland@arm.com> 21159R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 21160R: Jiri Olsa <jolsa@kernel.org> 21161R: Ian Rogers <irogers@google.com> 21162R: Adrian Hunter <adrian.hunter@intel.com> 21163R: James Clark <james.clark@linaro.org> 21164L: linux-perf-users@vger.kernel.org 21165L: linux-kernel@vger.kernel.org 21166S: Supported 21167W: https://perf.wiki.kernel.org/ 21168P: Documentation/process/maintainer-tip.rst 21169T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 21170T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 21171T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 21172F: arch/*/events/* 21173F: arch/*/events/*/* 21174F: arch/*/include/asm/perf_event.h 21175F: arch/*/kernel/*/*/perf_event*.c 21176F: arch/*/kernel/*/perf_event*.c 21177F: arch/*/kernel/perf_callchain.c 21178F: arch/*/kernel/perf_event*.c 21179F: include/linux/perf_event.h 21180F: include/uapi/linux/perf_event.h 21181F: kernel/events/* 21182F: tools/lib/perf/ 21183F: tools/perf/ 21184 21185PERFORMANCE EVENTS TOOLING ARM64 21186R: John Garry <john.g.garry@oracle.com> 21187R: Will Deacon <will@kernel.org> 21188R: James Clark <james.clark@linaro.org> 21189R: Mike Leach <mike.leach@arm.com> 21190R: Leo Yan <leo.yan@linux.dev> 21191L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21192S: Supported 21193F: tools/build/feature/test-libopencsd.c 21194F: tools/perf/arch/arm*/ 21195F: tools/perf/pmu-events/arch/arm64/ 21196F: tools/perf/util/arm-spe* 21197F: tools/perf/util/cs-etm* 21198 21199PERSONALITY HANDLING 21200M: Christoph Hellwig <hch@infradead.org> 21201L: linux-abi-devel@lists.sourceforge.net 21202S: Maintained 21203F: include/linux/personality.h 21204F: include/uapi/linux/personality.h 21205 21206PHOENIX RC FLIGHT CONTROLLER ADAPTER 21207M: Marcus Folkesson <marcus.folkesson@gmail.com> 21208L: linux-input@vger.kernel.org 21209S: Maintained 21210F: Documentation/input/devices/pxrc.rst 21211F: drivers/input/joystick/pxrc.c 21212 21213PHONET PROTOCOL 21214M: Remi Denis-Courmont <courmisch@gmail.com> 21215S: Supported 21216F: Documentation/networking/phonet.rst 21217F: include/linux/phonet.h 21218F: include/net/phonet/ 21219F: include/uapi/linux/phonet.h 21220F: net/phonet/ 21221 21222PHRAM MTD DRIVER 21223M: Joern Engel <joern@lazybastard.org> 21224L: linux-mtd@lists.infradead.org 21225S: Maintained 21226F: drivers/mtd/devices/phram.c 21227 21228PHY COMMON PROPERTIES 21229M: Vladimir Oltean <vladimir.oltean@nxp.com> 21230L: netdev@vger.kernel.org 21231S: Maintained 21232Q: https://patchwork.kernel.org/project/netdevbpf/list/ 21233F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 21234F: drivers/phy/phy-common-props-test.c 21235F: drivers/phy/phy-common-props.c 21236F: include/linux/phy/phy-common-props.h 21237 21238PICOLCD HID DRIVER 21239M: Bruno Prémont <bonbons@linux-vserver.org> 21240L: linux-input@vger.kernel.org 21241S: Maintained 21242F: drivers/hid/hid-picolcd* 21243 21244PIDFD API 21245M: Christian Brauner <christian@brauner.io> 21246L: linux-kernel@vger.kernel.org 21247S: Maintained 21248T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 21249F: samples/pidfd/ 21250F: tools/testing/selftests/clone3/ 21251F: tools/testing/selftests/pidfd/ 21252K: (?i)pidfd 21253K: (?i)clone3 21254K: \b(clone_args|kernel_clone_args)\b 21255 21256PIN CONTROL SUBSYSTEM 21257M: Linus Walleij <linusw@kernel.org> 21258L: linux-gpio@vger.kernel.org 21259S: Maintained 21260T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 21261F: Documentation/devicetree/bindings/pinctrl/ 21262F: Documentation/driver-api/pin-control.rst 21263F: drivers/pinctrl/ 21264F: include/dt-bindings/pinctrl/ 21265F: include/linux/pinctrl/ 21266 21267PIN CONTROLLER - AIROHA 21268M: Lorenzo Bianconi <lorenzo@kernel.org> 21269L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21270S: Maintained 21271F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 21272F: drivers/pinctrl/airoha/pinctrl-airoha.c 21273 21274PIN CONTROLLER - AMD 21275M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 21276M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 21277S: Maintained 21278F: drivers/pinctrl/pinctrl-amd.c 21279 21280PIN CONTROLLER - FREESCALE 21281M: Dong Aisheng <aisheng.dong@nxp.com> 21282M: Fabio Estevam <festevam@gmail.com> 21283M: Frank Li <Frank.Li@nxp.com> 21284M: Jacky Bai <ping.bai@nxp.com> 21285R: Pengutronix Kernel Team <kernel@pengutronix.de> 21286R: NXP S32 Linux Team <s32@nxp.com> 21287L: linux-gpio@vger.kernel.org 21288S: Maintained 21289F: Documentation/devicetree/bindings/pinctrl/fsl,* 21290F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 21291F: drivers/pinctrl/freescale/ 21292F: drivers/pinctrl/nxp/ 21293 21294PIN CONTROLLER - INTEL 21295M: Mika Westerberg <mika.westerberg@linux.intel.com> 21296M: Andy Shevchenko <andy@kernel.org> 21297S: Supported 21298T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 21299F: drivers/pinctrl/intel/ 21300 21301PIN CONTROLLER - KEEMBAY 21302S: Orphan 21303F: drivers/pinctrl/pinctrl-keembay* 21304 21305PIN CONTROLLER - MEDIATEK 21306M: Sean Wang <sean.wang@kernel.org> 21307L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21308S: Maintained 21309F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 21310F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 21311F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 21312F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 21313F: drivers/pinctrl/mediatek/ 21314 21315PIN CONTROLLER - MEDIATEK MIPS 21316M: Chester A. Unal <chester.a.unal@arinc9.com> 21317M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21318L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21319L: linux-mips@vger.kernel.org 21320S: Maintained 21321F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 21322F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 21323F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 21324F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 21325F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 21326F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 21327F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 21328F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 21329F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 21330F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 21331F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 21332F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 21333F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 21334F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 21335F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 21336 21337PIN CONTROLLER - MICROCHIP AT91 21338M: Ludovic Desroches <ludovic.desroches@microchip.com> 21339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21340L: linux-gpio@vger.kernel.org 21341S: Supported 21342F: drivers/gpio/gpio-sama5d2-piobu.c 21343F: drivers/pinctrl/pinctrl-at91* 21344 21345PIN CONTROLLER - QUALCOMM 21346M: Bjorn Andersson <andersson@kernel.org> 21347L: linux-arm-msm@vger.kernel.org 21348S: Maintained 21349C: irc://irc.oftc.net/linux-msm 21350F: Documentation/devicetree/bindings/pinctrl/qcom,* 21351F: drivers/pinctrl/qcom/ 21352 21353PIN CONTROLLER - RENESAS 21354M: Geert Uytterhoeven <geert+renesas@glider.be> 21355L: linux-renesas-soc@vger.kernel.org 21356S: Supported 21357T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 21358F: Documentation/devicetree/bindings/pinctrl/renesas,* 21359F: drivers/pinctrl/renesas/ 21360 21361PIN CONTROLLER - SAMSUNG 21362M: Krzysztof Kozlowski <krzk@kernel.org> 21363M: Sylwester Nawrocki <s.nawrocki@samsung.com> 21364M: Peter Griffin <peter.griffin@linaro.org> 21365R: Alim Akhtar <alim.akhtar@samsung.com> 21366L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21367L: linux-samsung-soc@vger.kernel.org 21368S: Maintained 21369Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 21370B: mailto:linux-samsung-soc@vger.kernel.org 21371C: irc://irc.libera.chat/linux-exynos 21372T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 21373F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 21374F: drivers/pinctrl/samsung/ 21375 21376PIN CONTROLLER - SINGLE 21377M: Tony Lindgren <tony@atomide.com> 21378M: Haojian Zhuang <haojian.zhuang@linaro.org> 21379L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21380L: linux-omap@vger.kernel.org 21381S: Maintained 21382F: drivers/pinctrl/pinctrl-single.c 21383 21384PIN CONTROLLER - SUNPLUS / TIBBO 21385M: Dvorkin Dmitry <dvorkin@tibbo.com> 21386M: Wells Lu <wellslutw@gmail.com> 21387L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21388S: Maintained 21389W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 21390F: Documentation/devicetree/bindings/pinctrl/sunplus,* 21391F: drivers/pinctrl/sunplus/ 21392F: include/dt-bindings/pinctrl/sppctl*.h 21393 21394PINE64 PINEPHONE KEYBOARD DRIVER 21395M: Samuel Holland <samuel@sholland.org> 21396S: Supported 21397F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 21398F: drivers/input/keyboard/pinephone-keyboard.c 21399 21400PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 21401M: Tomasz Duszynski <tduszyns@gmail.com> 21402S: Maintained 21403F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 21404F: drivers/iio/chemical/pms7003.c 21405 21406PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 21407M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 21408L: netdev@vger.kernel.org 21409S: Maintained 21410F: drivers/net/phy/mdio-open-alliance.h 21411F: net/ethtool/plca.c 21412 21413PLDMFW LIBRARY 21414M: Jacob Keller <jacob.e.keller@intel.com> 21415S: Maintained 21416F: Documentation/driver-api/pldmfw/ 21417F: include/linux/pldmfw.h 21418F: lib/pldmfw/ 21419 21420PLX DMA DRIVER 21421M: Logan Gunthorpe <logang@deltatee.com> 21422S: Maintained 21423F: drivers/dma/plx_dma.c 21424 21425PM-GRAPH UTILITY 21426M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 21427L: linux-pm@vger.kernel.org 21428S: Supported 21429W: https://01.org/pm-graph 21430B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 21431T: git https://github.com/intel/pm-graph.git 21432F: tools/power/pm-graph 21433 21434PM6764TR DRIVER 21435M: Charles Hsu <hsu.yungteng@gmail.com> 21436L: linux-hwmon@vger.kernel.org 21437S: Maintained 21438F: Documentation/hwmon/pm6764tr.rst 21439F: drivers/hwmon/pmbus/pm6764tr.c 21440 21441PMC SIERRA MaxRAID DRIVER 21442L: linux-scsi@vger.kernel.org 21443S: Orphan 21444W: http://www.pmc-sierra.com/ 21445F: drivers/scsi/pmcraid.* 21446 21447PMC SIERRA PM8001 DRIVER 21448M: Jack Wang <jinpu.wang@cloud.ionos.com> 21449L: linux-scsi@vger.kernel.org 21450S: Supported 21451F: drivers/scsi/pm8001/ 21452 21453PNI RM3100 IIO DRIVER 21454M: Song Qiang <songqiang1304521@gmail.com> 21455L: linux-iio@vger.kernel.org 21456S: Maintained 21457F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 21458F: drivers/iio/magnetometer/rm3100* 21459 21460PNP SUPPORT 21461M: "Rafael J. Wysocki" <rafael@kernel.org> 21462L: linux-acpi@vger.kernel.org 21463S: Maintained 21464F: drivers/pnp/ 21465F: include/linux/pnp.h 21466 21467PORTUGUESE (BRAZILIAN) TRANSLATION 21468M: Daniel Pereira <danielmaraboo@gmail.com> 21469L: linux-doc@vger.kernel.org 21470S: Maintained 21471F: Documentation/translations/pt_BR/ 21472 21473PORTWELL EC DRIVER 21474M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 21475L: platform-driver-x86@vger.kernel.org 21476S: Maintained 21477F: drivers/platform/x86/portwell-ec.c 21478 21479POSIX CLOCKS and TIMERS 21480M: Anna-Maria Behnsen <anna-maria@linutronix.de> 21481M: Frederic Weisbecker <frederic@kernel.org> 21482M: Thomas Gleixner <tglx@kernel.org> 21483L: linux-kernel@vger.kernel.org 21484S: Maintained 21485P: Documentation/process/maintainer-tip.rst 21486T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 21487F: fs/timerfd.c 21488F: include/linux/time_namespace.h 21489F: include/linux/timerfd.h 21490F: include/uapi/linux/time.h 21491F: include/uapi/linux/timerfd.h 21492F: include/trace/events/timer* 21493F: kernel/time/itimer.c 21494F: kernel/time/posix-* 21495F: kernel/time/namespace.c 21496F: kernel/time/namespace_vdso.c 21497 21498POWER MANAGEMENT CORE 21499M: "Rafael J. Wysocki" <rafael@kernel.org> 21500L: linux-pm@vger.kernel.org 21501S: Supported 21502B: https://bugzilla.kernel.org 21503T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 21504F: drivers/base/power/ 21505F: drivers/powercap/ 21506F: include/linux/intel_rapl.h 21507F: include/linux/pm.h 21508F: include/linux/pm_* 21509F: include/linux/powercap.h 21510F: kernel/configs/nopm.config 21511 21512POWER SEQUENCING 21513M: Bartosz Golaszewski <brgl@kernel.org> 21514L: linux-pm@vger.kernel.org 21515S: Maintained 21516T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 21517F: Documentation/driver-api/pwrseq.rst 21518F: drivers/power/sequencing/ 21519F: include/linux/pwrseq/ 21520 21521PCIE M.2 POWER SEQUENCING 21522M: Manivannan Sadhasivam <mani@kernel.org> 21523L: linux-pci@vger.kernel.org 21524S: Maintained 21525F: Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml 21526F: Documentation/devicetree/bindings/connector/pcie-m2-m-connector.yaml 21527F: drivers/power/sequencing/pwrseq-pcie-m2.c 21528 21529POWER STATE COORDINATION INTERFACE (PSCI) 21530M: Mark Rutland <mark.rutland@arm.com> 21531M: Lorenzo Pieralisi <lpieralisi@kernel.org> 21532L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21533S: Maintained 21534F: Documentation/devicetree/bindings/arm/psci.yaml 21535F: drivers/firmware/psci/ 21536F: include/linux/psci.h 21537F: include/uapi/linux/psci.h 21538 21539POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 21540M: Sebastian Reichel <sre@kernel.org> 21541L: linux-pm@vger.kernel.org 21542S: Maintained 21543T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21544F: Documentation/ABI/testing/sysfs-class-power 21545F: Documentation/devicetree/bindings/power/supply/ 21546F: drivers/power/supply/ 21547F: include/linux/power/ 21548F: include/linux/power_supply.h 21549F: tools/testing/selftests/power_supply/ 21550 21551POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 21552M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 21553L: linuxppc-dev@lists.ozlabs.org 21554S: Maintained 21555F: drivers/char/powernv-op-panel.c 21556 21557PPP OVER ATM (RFC 2364) 21558M: Mitchell Blank Jr <mitch@sfgoth.com> 21559S: Maintained 21560F: include/uapi/linux/atmppp.h 21561F: net/atm/pppoatm.c 21562 21563PPP OVER ETHERNET 21564S: Orphan 21565F: drivers/net/ppp/pppoe.c 21566F: drivers/net/ppp/pppox.c 21567 21568PPP OVER L2TP 21569M: James Chapman <jchapman@katalix.com> 21570S: Maintained 21571F: include/linux/if_pppol2tp.h 21572F: include/uapi/linux/if_pppol2tp.h 21573F: net/l2tp/l2tp_ppp.c 21574 21575PPP PROTOCOL DRIVERS AND COMPRESSORS 21576L: linux-ppp@vger.kernel.org 21577S: Orphan 21578F: drivers/net/ppp/ppp_* 21579F: tools/testing/selftests/net/ppp/ 21580 21581PPS SUPPORT 21582M: Rodolfo Giometti <giometti@enneenne.com> 21583L: linuxpps@ml.enneenne.com (subscribers-only) 21584S: Maintained 21585W: http://wiki.enneenne.com/index.php/LinuxPPS_support 21586F: Documentation/ABI/testing/sysfs-pps 21587F: Documentation/ABI/testing/sysfs-pps-gen 21588F: Documentation/ABI/testing/sysfs-pps-gen-tio 21589F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 21590F: Documentation/driver-api/pps.rst 21591F: drivers/pps/ 21592F: include/linux/pps*.h 21593F: include/uapi/linux/pps.h 21594F: include/uapi/linux/pps_gen.h 21595 21596PRESSURE STALL INFORMATION (PSI) 21597M: Johannes Weiner <hannes@cmpxchg.org> 21598M: Suren Baghdasaryan <surenb@google.com> 21599R: Peter Zijlstra <peterz@infradead.org> 21600S: Maintained 21601F: include/linux/psi* 21602F: kernel/sched/psi.c 21603 21604PROPELLER BUILD 21605M: Rong Xu <xur@google.com> 21606M: Han Shen <shenhan@google.com> 21607S: Supported 21608F: Documentation/dev-tools/propeller.rst 21609F: scripts/Makefile.propeller 21610 21611PRINTK 21612M: Petr Mladek <pmladek@suse.com> 21613R: Steven Rostedt <rostedt@goodmis.org> 21614R: John Ogness <john.ogness@linutronix.de> 21615R: Sergey Senozhatsky <senozhatsky@chromium.org> 21616S: Maintained 21617T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 21618F: Documentation/core-api/printk-basics.rst 21619F: include/linux/printk.h 21620F: kernel/printk/ 21621 21622PRINTK INDEXING 21623R: Chris Down <chris@chrisdown.name> 21624S: Maintained 21625F: Documentation/core-api/printk-index.rst 21626F: kernel/printk/index.c 21627K: printk_index 21628 21629PROC FILESYSTEM 21630L: linux-kernel@vger.kernel.org 21631L: linux-fsdevel@vger.kernel.org 21632S: Maintained 21633F: Documentation/filesystems/proc.rst 21634F: fs/proc/ 21635F: include/linux/proc_fs.h 21636F: tools/testing/selftests/proc/ 21637 21638PROC SYSCTL 21639M: Kees Cook <kees@kernel.org> 21640M: Joel Granados <joel.granados@kernel.org> 21641L: linux-kernel@vger.kernel.org 21642L: linux-fsdevel@vger.kernel.org 21643S: Maintained 21644T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 21645F: fs/proc/proc_sysctl.c 21646F: include/linux/sysctl.h 21647F: kernel/sysctl* 21648F: tools/testing/selftests/sysctl/* 21649F: lib/test_sysctl.c 21650F: scripts/check-sysctl-docs 21651 21652PS3 NETWORK SUPPORT 21653M: Geoff Levand <geoff@infradead.org> 21654L: netdev@vger.kernel.org 21655L: linuxppc-dev@lists.ozlabs.org 21656S: Maintained 21657F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 21658 21659PS3 PLATFORM SUPPORT 21660M: Geoff Levand <geoff@infradead.org> 21661L: linuxppc-dev@lists.ozlabs.org 21662S: Maintained 21663F: arch/powerpc/boot/ps3* 21664F: arch/powerpc/include/asm/lv1call.h 21665F: arch/powerpc/include/asm/ps3*.h 21666F: arch/powerpc/platforms/ps3/ 21667F: drivers/*/ps3* 21668F: drivers/ps3/ 21669F: drivers/rtc/rtc-ps3.c 21670F: drivers/usb/host/*ps3.c 21671F: sound/ppc/snd_ps3* 21672 21673PS3VRAM DRIVER 21674M: Jim Paris <jim@jtan.com> 21675M: Geoff Levand <geoff@infradead.org> 21676L: linuxppc-dev@lists.ozlabs.org 21677S: Maintained 21678F: drivers/block/ps3vram.c 21679 21680PSAMPLE PACKET SAMPLING SUPPORT 21681M: Yotam Gigi <yotam.gi@gmail.com> 21682S: Maintained 21683F: include/net/psample.h 21684F: include/uapi/linux/psample.h 21685F: net/psample 21686 21687PSE NETWORK DRIVER 21688M: Oleksij Rempel <o.rempel@pengutronix.de> 21689M: Kory Maincent <kory.maincent@bootlin.com> 21690L: netdev@vger.kernel.org 21691S: Maintained 21692F: Documentation/devicetree/bindings/net/pse-pd/ 21693F: drivers/net/pse-pd/ 21694F: net/ethtool/pse-pd.c 21695 21696PSP SECURITY PROTOCOL 21697M: Daniel Zahka <daniel.zahka@gmail.com> 21698M: Jakub Kicinski <kuba@kernel.org> 21699M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 21700F: Documentation/netlink/specs/psp.yaml 21701F: Documentation/networking/psp.rst 21702F: include/net/psp/ 21703F: include/net/psp.h 21704F: include/uapi/linux/psp.h 21705F: net/psp/ 21706K: struct\ psp(_assoc|_dev|hdr)\b 21707 21708PSTORE FILESYSTEM 21709M: Kees Cook <kees@kernel.org> 21710R: Tony Luck <tony.luck@intel.com> 21711R: Guilherme G. Piccoli <gpiccoli@igalia.com> 21712S: Supported 21713T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 21714F: Documentation/admin-guide/pstore-blk.rst 21715F: Documentation/admin-guide/ramoops.rst 21716F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 21717F: drivers/acpi/apei/erst.c 21718F: drivers/firmware/efi/efi-pstore.c 21719F: fs/pstore/ 21720F: include/linux/pstore* 21721K: \b(pstore|ramoops) 21722 21723PT5161L HARDWARE MONITOR DRIVER 21724M: Cosmo Chou <cosmo.chou@quantatw.com> 21725L: linux-hwmon@vger.kernel.org 21726S: Maintained 21727F: Documentation/hwmon/pt5161l.rst 21728F: drivers/hwmon/pt5161l.c 21729 21730PTP HARDWARE CLOCK SUPPORT 21731M: Richard Cochran <richardcochran@gmail.com> 21732L: netdev@vger.kernel.org 21733S: Maintained 21734W: http://linuxptp.sourceforge.net/ 21735F: Documentation/ABI/testing/sysfs-ptp 21736F: Documentation/driver-api/ptp.rst 21737F: drivers/net/phy/dp83640* 21738F: drivers/ptp/* 21739F: include/linux/ptp_cl* 21740K: (?:\b|_)ptp(?:\b|_) 21741 21742PTP MOCKUP CLOCK SUPPORT 21743M: Vladimir Oltean <vladimir.oltean@nxp.com> 21744L: netdev@vger.kernel.org 21745S: Maintained 21746F: drivers/ptp/ptp_mock.c 21747F: include/linux/ptp_mock.h 21748 21749PTP VIRTUAL CLOCK SUPPORT 21750M: Yangbo Lu <yangbo.lu@nxp.com> 21751L: netdev@vger.kernel.org 21752S: Maintained 21753F: drivers/ptp/ptp_vclock.c 21754F: net/ethtool/phc_vclocks.c 21755 21756PTP VMCLOCK SUPPORT 21757M: David Woodhouse <dwmw2@infradead.org> 21758L: netdev@vger.kernel.org 21759S: Maintained 21760F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21761F: drivers/ptp/ptp_vmclock.c 21762F: include/uapi/linux/vmclock-abi.h 21763 21764PTRACE SUPPORT 21765M: Oleg Nesterov <oleg@redhat.com> 21766S: Maintained 21767F: arch/*/*/ptrace*.c 21768F: arch/*/include/asm/ptrace*.h 21769F: arch/*/ptrace*.c 21770F: include/asm-generic/syscall.h 21771F: include/linux/ptrace.h 21772F: include/linux/regset.h 21773F: include/uapi/linux/ptrace.h 21774F: kernel/ptrace.c 21775 21776PULSE8-CEC DRIVER 21777M: Hans Verkuil <hverkuil@kernel.org> 21778L: linux-media@vger.kernel.org 21779S: Maintained 21780T: git git://linuxtv.org/media.git 21781F: drivers/media/cec/usb/pulse8/ 21782 21783PURELIFI PLFXLC DRIVER 21784M: Srinivasan Raju <srini.raju@purelifi.com> 21785L: linux-wireless@vger.kernel.org 21786S: Supported 21787F: drivers/net/wireless/purelifi/ 21788 21789PVRUSB2 VIDEO4LINUX DRIVER 21790M: Mike Isely <isely@pobox.com> 21791L: pvrusb2@isely.net (subscribers-only) 21792L: linux-media@vger.kernel.org 21793S: Maintained 21794W: http://www.isely.net/pvrusb2/ 21795T: git git://linuxtv.org/media.git 21796F: Documentation/driver-api/media/drivers/pvrusb2* 21797F: drivers/media/usb/pvrusb2/ 21798 21799PWC WEBCAM DRIVER 21800M: Hans Verkuil <hverkuil@kernel.org> 21801L: linux-media@vger.kernel.org 21802S: Odd Fixes 21803T: git git://linuxtv.org/media.git 21804F: drivers/media/usb/pwc/* 21805F: include/trace/events/pwc.h 21806 21807PWM IR Transmitter 21808M: Sean Young <sean@mess.org> 21809L: linux-media@vger.kernel.org 21810S: Maintained 21811F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21812F: drivers/media/rc/pwm-ir-tx.c 21813 21814PWM SUBSYSTEM 21815M: Uwe Kleine-König <ukleinek@kernel.org> 21816L: linux-pwm@vger.kernel.org 21817S: Maintained 21818Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21819C: irc://irc.libera.chat/linux-pwm 21820T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21821F: Documentation/devicetree/bindings/pwm/ 21822F: Documentation/driver-api/pwm.rst 21823F: drivers/pwm/ 21824F: include/dt-bindings/pwm/ 21825F: include/linux/pwm.h 21826K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21827K: (devm_)?pwmchip_(add|alloc|remove) 21828K: pwm_(round|get|set)_waveform 21829 21830PWM SUBSYSTEM BINDINGS [RUST] 21831M: Michal Wilczynski <m.wilczynski@samsung.com> 21832L: linux-pwm@vger.kernel.org 21833L: rust-for-linux@vger.kernel.org 21834S: Maintained 21835F: rust/helpers/pwm.c 21836F: rust/kernel/pwm.rs 21837 21838PWM SUBSYSTEM DRIVERS [RUST] 21839R: Michal Wilczynski <m.wilczynski@samsung.com> 21840F: drivers/pwm/*.rs 21841 21842PXA GPIO DRIVER 21843M: Robert Jarzmik <robert.jarzmik@free.fr> 21844L: linux-gpio@vger.kernel.org 21845S: Maintained 21846F: drivers/gpio/gpio-pxa.c 21847 21848PXA MMCI DRIVER 21849S: Orphan 21850 21851PXA RTC DRIVER 21852M: Robert Jarzmik <robert.jarzmik@free.fr> 21853L: linux-rtc@vger.kernel.org 21854S: Maintained 21855 21856PXA2xx/PXA3xx SUPPORT 21857M: Daniel Mack <daniel@zonque.org> 21858M: Haojian Zhuang <haojian.zhuang@gmail.com> 21859M: Robert Jarzmik <robert.jarzmik@free.fr> 21860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21861S: Maintained 21862T: git https://github.com/hzhuang1/linux.git 21863T: git https://github.com/rjarzmik/linux.git 21864F: arch/arm/boot/dts/intel/pxa/ 21865F: arch/arm/mach-pxa/ 21866F: drivers/dma/pxa* 21867F: drivers/pcmcia/pxa2xx* 21868F: drivers/pinctrl/pxa/ 21869F: drivers/spi/spi-pxa2xx* 21870F: drivers/usb/gadget/udc/pxa2* 21871F: include/sound/pxa2xx-lib.h 21872F: sound/arm/pxa* 21873F: sound/soc/pxa/ 21874 21875QAT DRIVER 21876M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21877L: qat-linux@intel.com 21878S: Supported 21879F: drivers/crypto/intel/qat/ 21880 21881QCOM AUDIO (ASoC) DRIVERS 21882M: Srinivas Kandagatla <srini@kernel.org> 21883L: linux-sound@vger.kernel.org 21884L: linux-arm-msm@vger.kernel.org 21885S: Supported 21886F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21887F: Documentation/devicetree/bindings/sound/qcom,* 21888F: drivers/soc/qcom/apr.c 21889F: drivers/soundwire/qcom.c 21890F: include/dt-bindings/sound/qcom,wcd93* 21891F: sound/soc/codecs/lpass-*.* 21892F: sound/soc/codecs/msm8916-wcd-analog.c 21893F: sound/soc/codecs/msm8916-wcd-digital.c 21894F: sound/soc/codecs/pm4125-sdw.c 21895F: sound/soc/codecs/pm4125.* 21896F: sound/soc/codecs/wcd-clsh-v2.* 21897F: sound/soc/codecs/wcd-mbhc-v2.* 21898F: sound/soc/codecs/wcd93*.* 21899F: sound/soc/codecs/wsa88*.* 21900F: sound/soc/qcom/ 21901 21902QCOM EMBEDDED USB DEBUGGER (EUD) 21903M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21904L: linux-arm-msm@vger.kernel.org 21905S: Maintained 21906F: Documentation/ABI/testing/sysfs-driver-eud 21907F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21908F: drivers/usb/misc/qcom_eud.c 21909 21910QCOM IPA DRIVER 21911M: Alex Elder <elder@kernel.org> 21912L: netdev@vger.kernel.org 21913S: Maintained 21914F: drivers/net/ipa/ 21915 21916QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21917M: Gabriel Somlo <somlo@cmu.edu> 21918M: "Michael S. Tsirkin" <mst@redhat.com> 21919L: qemu-devel@nongnu.org 21920S: Maintained 21921F: drivers/firmware/qemu_fw_cfg.c 21922F: include/uapi/linux/qemu_fw_cfg.h 21923 21924QEMU VIRT MACHINE SYSTEM CONTROLLER DRIVER 21925M: Kuan-Wei Chiu <visitorckw@gmail.com> 21926L: linux-pm@vger.kernel.org 21927S: Maintained 21928F: drivers/power/reset/qemu-virt-ctrl.c 21929 21930QLOGIC QL41xxx FCOE DRIVER 21931M: Saurav Kashyap <skashyap@marvell.com> 21932M: Javed Hasan <jhasan@marvell.com> 21933M: GR-QLogic-Storage-Upstream@marvell.com 21934L: linux-scsi@vger.kernel.org 21935S: Supported 21936F: drivers/scsi/qedf/ 21937 21938QLOGIC QL41xxx ISCSI DRIVER 21939M: Nilesh Javali <njavali@marvell.com> 21940M: Manish Rangankar <mrangankar@marvell.com> 21941M: GR-QLogic-Storage-Upstream@marvell.com 21942L: linux-scsi@vger.kernel.org 21943S: Supported 21944F: drivers/scsi/qedi/ 21945 21946QLOGIC QL4xxx ETHERNET DRIVER 21947L: netdev@vger.kernel.org 21948S: Orphan 21949F: drivers/net/ethernet/qlogic/qed/ 21950F: drivers/net/ethernet/qlogic/qede/ 21951F: include/linux/qed/ 21952 21953QLOGIC QL4xxx RDMA DRIVER 21954M: Michal Kalderon <mkalderon@marvell.com> 21955L: linux-rdma@vger.kernel.org 21956S: Supported 21957F: drivers/infiniband/hw/qedr/ 21958F: include/uapi/rdma/qedr-abi.h 21959 21960QLOGIC QLA1280 SCSI DRIVER 21961M: Michael Reed <mdr@sgi.com> 21962L: linux-scsi@vger.kernel.org 21963S: Maintained 21964F: drivers/scsi/qla1280.[ch] 21965 21966QLOGIC QLA2XXX FC-SCSI DRIVER 21967M: Nilesh Javali <njavali@marvell.com> 21968M: GR-QLogic-Storage-Upstream@marvell.com 21969L: linux-scsi@vger.kernel.org 21970S: Supported 21971F: drivers/scsi/qla2xxx/ 21972 21973QLOGIC QLA3XXX NETWORK DRIVER 21974M: GR-Linux-NIC-Dev@marvell.com 21975L: netdev@vger.kernel.org 21976S: Maintained 21977F: drivers/net/ethernet/qlogic/qla3xxx.* 21978 21979QLOGIC QLA4XXX iSCSI DRIVER 21980M: Nilesh Javali <njavali@marvell.com> 21981M: Manish Rangankar <mrangankar@marvell.com> 21982M: GR-QLogic-Storage-Upstream@marvell.com 21983L: linux-scsi@vger.kernel.org 21984S: Supported 21985F: drivers/scsi/qla4xxx/ 21986 21987QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21988M: Shahed Shaikh <shshaikh@marvell.com> 21989M: Manish Chopra <manishc@marvell.com> 21990M: GR-Linux-NIC-Dev@marvell.com 21991L: netdev@vger.kernel.org 21992S: Maintained 21993F: drivers/net/ethernet/qlogic/qlcnic/ 21994 21995QM1D1B0004 MEDIA DRIVER 21996M: Akihiro Tsukada <tskd08@gmail.com> 21997L: linux-media@vger.kernel.org 21998S: Odd Fixes 21999F: drivers/media/tuners/qm1d1b0004* 22000 22001QM1D1C0042 MEDIA DRIVER 22002M: Akihiro Tsukada <tskd08@gmail.com> 22003L: linux-media@vger.kernel.org 22004S: Odd Fixes 22005F: drivers/media/tuners/qm1d1c0042* 22006 22007QNAP MCU DRIVER 22008M: Heiko Stuebner <heiko@sntech.de> 22009S: Maintained 22010F: drivers/hwmon/qnap-mcu-hwmon.c 22011F: drivers/input/misc/qnap-mcu-input.c 22012F: drivers/leds/leds-qnap-mcu.c 22013F: drivers/mfd/qnap-mcu.c 22014F: include/linux/mfd/qnap-mcu.h 22015 22016QNX4 FILESYSTEM 22017M: Anders Larsen <al@alarsen.net> 22018S: Maintained 22019W: http://www.alarsen.net/linux/qnx4fs/ 22020F: fs/qnx4/ 22021F: include/uapi/linux/qnx4_fs.h 22022F: include/uapi/linux/qnxtypes.h 22023 22024QNX6 FILESYSTEM 22025S: Orphan 22026F: Documentation/filesystems/qnx6.rst 22027F: fs/qnx6/ 22028F: include/linux/qnx6_fs.h 22029 22030QORIQ DPAA2 FSL-MC BUS DRIVER 22031M: Ioana Ciornei <ioana.ciornei@nxp.com> 22032L: linuxppc-dev@lists.ozlabs.org 22033L: linux-kernel@vger.kernel.org 22034S: Maintained 22035F: Documentation/ABI/stable/sysfs-bus-fsl-mc 22036F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 22037F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 22038F: drivers/bus/fsl-mc/ 22039F: include/uapi/linux/fsl_mc.h 22040 22041QT1010 MEDIA DRIVER 22042L: linux-media@vger.kernel.org 22043S: Orphan 22044W: https://linuxtv.org 22045Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22046F: drivers/media/tuners/qt1010* 22047 22048QUALCOMM ATH12K WIRELESS DRIVER 22049M: Jeff Johnson <jjohnson@kernel.org> 22050L: linux-wireless@vger.kernel.org 22051L: ath12k@lists.infradead.org 22052S: Supported 22053W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 22054T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22055F: drivers/net/wireless/ath/ath12k/ 22056N: ath12k 22057 22058QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 22059M: Jeff Johnson <jjohnson@kernel.org> 22060L: linux-wireless@vger.kernel.org 22061L: ath10k@lists.infradead.org 22062S: Supported 22063W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 22064T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22065F: drivers/net/wireless/ath/ath10k/ 22066N: ath10k 22067 22068QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 22069M: Jeff Johnson <jjohnson@kernel.org> 22070L: linux-wireless@vger.kernel.org 22071L: ath11k@lists.infradead.org 22072S: Supported 22073W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 22074B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 22075T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22076F: drivers/net/wireless/ath/ath11k/ 22077N: ath11k 22078 22079QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 22080M: Toke Høiland-Jørgensen <toke@toke.dk> 22081L: linux-wireless@vger.kernel.org 22082S: Maintained 22083W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 22084T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22085F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 22086F: drivers/net/wireless/ath/ath9k/ 22087 22088QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 22089M: Stefan Wahren <wahrenst@gmx.net> 22090L: netdev@vger.kernel.org 22091S: Maintained 22092F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 22093F: drivers/net/ethernet/qualcomm/qca* 22094 22095QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 22096M: Stephan Gerhold <stephan@gerhold.net> 22097L: netdev@vger.kernel.org 22098L: linux-arm-msm@vger.kernel.org 22099S: Maintained 22100F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 22101F: drivers/net/wwan/qcom_bam_dmux.c 22102 22103QUALCOMM BLUETOOTH DRIVER 22104M: Bartosz Golaszewski <brgl@kernel.org> 22105L: linux-arm-msm@vger.kernel.org 22106S: Maintained 22107F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 22108F: drivers/bluetooth/btqca.[ch] 22109F: drivers/bluetooth/btqcomsmd.c 22110F: drivers/bluetooth/hci_qca.c 22111 22112QUALCOMM CAMERA SUBSYSTEM DRIVER 22113M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22114R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 22115R: Loic Poulain <loic.poulain@oss.qualcomm.com> 22116L: linux-media@vger.kernel.org 22117S: Maintained 22118F: Documentation/admin-guide/media/qcom_camss.rst 22119F: Documentation/devicetree/bindings/media/qcom,*camss* 22120F: drivers/media/platform/qcom/camss/ 22121 22122QUALCOMM CLOCK DRIVERS 22123M: Bjorn Andersson <andersson@kernel.org> 22124L: linux-arm-msm@vger.kernel.org 22125S: Supported 22126T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 22127F: Documentation/devicetree/bindings/clock/qcom,* 22128F: drivers/clk/qcom/ 22129F: include/dt-bindings/clock/qcom,* 22130 22131QUALCOMM CLOUD AI (QAIC) DRIVER 22132M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 22133R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 22134L: linux-arm-msm@vger.kernel.org 22135L: dri-devel@lists.freedesktop.org 22136S: Supported 22137T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 22138F: Documentation/ABI/testing/sysfs-driver-qaic 22139F: Documentation/accel/qaic/ 22140F: drivers/accel/qaic/ 22141F: include/uapi/drm/qaic_accel.h 22142 22143QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 22144M: Bjorn Andersson <andersson@kernel.org> 22145M: Konrad Dybcio <konradybcio@kernel.org> 22146L: linux-pm@vger.kernel.org 22147L: linux-arm-msm@vger.kernel.org 22148S: Maintained 22149F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 22150F: drivers/pmdomain/qcom/cpr.c 22151 22152QUALCOMM CPUCP MAILBOX DRIVER 22153M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 22154L: linux-arm-msm@vger.kernel.org 22155S: Supported 22156F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 22157F: drivers/mailbox/qcom-cpucp-mbox.c 22158 22159QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 22160M: Ilia Lin <ilia.lin@kernel.org> 22161L: linux-pm@vger.kernel.org 22162S: Maintained 22163F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 22164F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 22165F: drivers/cpufreq/qcom-cpufreq-nvmem.c 22166 22167QUALCOMM CRYPTO DRIVERS 22168M: Bartosz Golaszewski <brgl@kernel.org> 22169L: linux-crypto@vger.kernel.org 22170L: linux-arm-msm@vger.kernel.org 22171S: Supported 22172F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 22173F: drivers/crypto/qce/ 22174 22175QUALCOMM EMAC GIGABIT ETHERNET DRIVER 22176M: Timur Tabi <timur@kernel.org> 22177L: netdev@vger.kernel.org 22178S: Maintained 22179F: drivers/net/ethernet/qualcomm/emac/ 22180 22181QUALCOMM ETHQOS ETHERNET DRIVER 22182M: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> 22183L: netdev@vger.kernel.org 22184L: linux-arm-msm@vger.kernel.org 22185S: Maintained 22186F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 22187F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 22188 22189QUALCOMM FASTRPC DRIVER 22190M: Srinivas Kandagatla <srini@kernel.org> 22191M: Amol Maheshwari <amahesh@qti.qualcomm.com> 22192L: linux-arm-msm@vger.kernel.org 22193L: dri-devel@lists.freedesktop.org 22194S: Maintained 22195F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 22196F: drivers/misc/fastrpc.c 22197F: include/uapi/misc/fastrpc.h 22198 22199QUALCOMM HAMOA EMBEDDED CONTROLLER DRIVER 22200M: Anvesh Jain P <anvesh.p@oss.qualcomm.com> 22201M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 22202L: linux-arm-msm@vger.kernel.org 22203S: Maintained 22204F: Documentation/devicetree/bindings/embedded-controller/qcom,hamoa-crd-ec.yaml 22205F: drivers/platform/arm64/qcom-hamoa-ec.c 22206 22207QUALCOMM HEXAGON ARCHITECTURE 22208M: Brian Cain <brian.cain@oss.qualcomm.com> 22209L: linux-hexagon@vger.kernel.org 22210S: Supported 22211T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 22212F: arch/hexagon/ 22213 22214QUALCOMM HIDMA DRIVER 22215M: Sinan Kaya <okaya@kernel.org> 22216L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22217L: linux-arm-msm@vger.kernel.org 22218L: dmaengine@vger.kernel.org 22219S: Supported 22220F: drivers/dma/qcom/hidma* 22221 22222QUALCOMM I2C QCOM GENI DRIVER 22223M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 22224M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 22225L: linux-i2c@vger.kernel.org 22226L: linux-arm-msm@vger.kernel.org 22227S: Maintained 22228F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 22229F: drivers/i2c/busses/i2c-qcom-geni.c 22230 22231QUALCOMM I2C CCI DRIVER 22232M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22233M: Robert Foss <rfoss@kernel.org> 22234L: linux-i2c@vger.kernel.org 22235L: linux-arm-msm@vger.kernel.org 22236S: Maintained 22237F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 22238F: drivers/i2c/busses/i2c-qcom-cci.c 22239 22240QUALCOMM INTERCONNECT BWMON DRIVER 22241M: Krzysztof Kozlowski <krzk@kernel.org> 22242L: linux-arm-msm@vger.kernel.org 22243S: Maintained 22244F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 22245F: drivers/soc/qcom/icc-bwmon.c 22246F: drivers/soc/qcom/trace_icc-bwmon.h 22247 22248QUALCOMM IOMMU 22249M: Rob Clark <robin.clark@oss.qualcomm.com> 22250L: iommu@lists.linux.dev 22251L: linux-arm-msm@vger.kernel.org 22252S: Maintained 22253F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 22254F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 22255F: drivers/iommu/msm_iommu* 22256 22257QUALCOMM IPC ROUTER (QRTR) DRIVER 22258M: Manivannan Sadhasivam <mani@kernel.org> 22259L: linux-arm-msm@vger.kernel.org 22260S: Maintained 22261F: include/trace/events/qrtr.h 22262F: include/uapi/linux/qrtr.h 22263F: net/qrtr/ 22264 22265QUALCOMM IPCC MAILBOX DRIVER 22266M: Manivannan Sadhasivam <mani@kernel.org> 22267L: linux-arm-msm@vger.kernel.org 22268S: Supported 22269F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 22270F: drivers/mailbox/qcom-ipcc.c 22271F: include/dt-bindings/mailbox/qcom-ipcc.h 22272 22273QUALCOMM IPQ4019 USB PHY DRIVER 22274M: Robert Marko <robert.marko@sartura.hr> 22275M: Luka Perkov <luka.perkov@sartura.hr> 22276L: linux-arm-msm@vger.kernel.org 22277S: Maintained 22278F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 22279F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 22280 22281QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 22282M: Robert Marko <robert.marko@sartura.hr> 22283M: Luka Perkov <luka.perkov@sartura.hr> 22284L: linux-arm-msm@vger.kernel.org 22285S: Maintained 22286F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 22287F: drivers/regulator/vqmmc-ipq4019-regulator.c 22288 22289QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 22290M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22291M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22292R: Abhinav Kumar <abhinav.kumar@linux.dev> 22293L: linux-media@vger.kernel.org 22294L: linux-arm-msm@vger.kernel.org 22295S: Maintained 22296F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 22297F: drivers/media/platform/qcom/iris/ 22298 22299QUALCOMM NAND CONTROLLER DRIVER 22300M: Manivannan Sadhasivam <mani@kernel.org> 22301L: linux-mtd@lists.infradead.org 22302L: linux-arm-msm@vger.kernel.org 22303S: Maintained 22304F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 22305F: drivers/mtd/nand/raw/qcom_nandc.c 22306 22307QUALCOMM MEDIA PLATFORM 22308M: Bryan O'Donoghue <bod@kernel.org> 22309L: linux-media@vger.kernel.org 22310L: linux-arm-msm@vger.kernel.org 22311S: Supported 22312Q: https://patchwork.linuxtv.org/project/linux-media/list 22313T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 22314F: Documentation/devicetree/bindings/media/*qcom* 22315F: drivers/media/platform/qcom 22316F: include/dt-bindings/media/*qcom* 22317 22318QUALCOMM SMB CHARGER DRIVER 22319M: Casey Connolly <casey.connolly@linaro.org> 22320L: linux-arm-msm@vger.kernel.org 22321S: Maintained 22322F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 22323F: drivers/power/supply/qcom_smbx.c 22324 22325QUALCOMM PPE DRIVER 22326M: Luo Jie <jie.luo@oss.qualcomm.com> 22327L: netdev@vger.kernel.org 22328S: Maintained 22329F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 22330F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 22331F: drivers/net/ethernet/qualcomm/ppe/ 22332 22333QUALCOMM QSEECOM DRIVER 22334M: Maximilian Luz <luzmaximilian@gmail.com> 22335L: linux-arm-msm@vger.kernel.org 22336S: Maintained 22337F: drivers/firmware/qcom/qcom_qseecom.c 22338 22339QUALCOMM QSEECOM UEFISECAPP DRIVER 22340M: Maximilian Luz <luzmaximilian@gmail.com> 22341L: linux-arm-msm@vger.kernel.org 22342S: Maintained 22343F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 22344 22345QUALCOMM RMNET DRIVER 22346M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 22347M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 22348L: netdev@vger.kernel.org 22349S: Maintained 22350F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 22351F: drivers/net/ethernet/qualcomm/rmnet/ 22352F: include/linux/if_rmnet.h 22353 22354QUALCOMM TEE (QCOMTEE) DRIVER 22355M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 22356L: linux-arm-msm@vger.kernel.org 22357S: Maintained 22358F: Documentation/tee/qtee.rst 22359F: drivers/tee/qcomtee/ 22360 22361QUALCOMM TRUST ZONE MEMORY ALLOCATOR 22362M: Bartosz Golaszewski <brgl@kernel.org> 22363L: linux-arm-msm@vger.kernel.org 22364S: Maintained 22365F: drivers/firmware/qcom/qcom_tzmem.c 22366F: drivers/firmware/qcom/qcom_tzmem.h 22367F: include/linux/firmware/qcom/qcom_tzmem.h 22368 22369QUALCOMM TSENS THERMAL DRIVER 22370M: Amit Kucheria <amitk@kernel.org> 22371M: Thara Gopinath <thara.gopinath@gmail.com> 22372L: linux-pm@vger.kernel.org 22373L: linux-arm-msm@vger.kernel.org 22374S: Maintained 22375F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 22376F: drivers/thermal/qcom/ 22377 22378QUALCOMM TYPEC PORT MANAGER DRIVER 22379M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22380L: linux-arm-msm@vger.kernel.org 22381L: linux-usb@vger.kernel.org 22382S: Maintained 22383F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 22384F: drivers/usb/typec/tcpm/qcom/ 22385 22386QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 22387M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22388M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22389L: linux-media@vger.kernel.org 22390L: linux-arm-msm@vger.kernel.org 22391S: Maintained 22392T: git git://linuxtv.org/media.git 22393F: Documentation/devicetree/bindings/media/*venus* 22394F: drivers/media/platform/qcom/venus/ 22395 22396QUALCOMM WCN36XX WIRELESS DRIVER 22397M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22398L: wcn36xx@lists.infradead.org 22399L: linux-wireless@vger.kernel.org 22400S: Supported 22401W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 22402F: drivers/net/wireless/ath/wcn36xx/ 22403 22404QUANTENNA QTNFMAC WIRELESS DRIVER 22405M: Igor Mitsyanko <imitsyanko@quantenna.com> 22406R: Sergey Matyukevich <geomatsi@gmail.com> 22407L: linux-wireless@vger.kernel.org 22408S: Maintained 22409F: drivers/net/wireless/quantenna/ 22410 22411RADEON and AMDGPU DRM DRIVERS 22412M: Alex Deucher <alexander.deucher@amd.com> 22413M: Christian König <christian.koenig@amd.com> 22414L: amd-gfx@lists.freedesktop.org 22415S: Supported 22416B: https://gitlab.freedesktop.org/drm/amd/-/issues 22417C: irc://irc.oftc.net/radeon 22418T: git https://gitlab.freedesktop.org/agd5f/linux.git 22419F: Documentation/gpu/amdgpu/ 22420F: drivers/gpu/drm/amd/ 22421F: drivers/gpu/drm/ci/xfails/amd* 22422F: drivers/gpu/drm/radeon/ 22423F: include/uapi/drm/amdgpu_drm.h 22424F: include/uapi/drm/radeon_drm.h 22425 22426RADEON FRAMEBUFFER DISPLAY DRIVER 22427M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 22428L: linux-fbdev@vger.kernel.org 22429S: Maintained 22430F: drivers/video/fbdev/aty/radeon* 22431F: include/uapi/linux/radeonfb.h 22432 22433RADIOSHARK RADIO DRIVER 22434M: Hans Verkuil <hverkuil@kernel.org> 22435L: linux-media@vger.kernel.org 22436S: Maintained 22437T: git git://linuxtv.org/media.git 22438F: drivers/media/radio/radio-shark.c 22439 22440RADIOSHARK2 RADIO DRIVER 22441M: Hans Verkuil <hverkuil@kernel.org> 22442L: linux-media@vger.kernel.org 22443S: Maintained 22444T: git git://linuxtv.org/media.git 22445F: drivers/media/radio/radio-shark2.c 22446F: drivers/media/radio/radio-tea5777.c 22447 22448RADOS BLOCK DEVICE (RBD) 22449M: Ilya Dryomov <idryomov@gmail.com> 22450R: Dongsheng Yang <dongsheng.yang@linux.dev> 22451L: ceph-devel@vger.kernel.org 22452S: Supported 22453W: http://ceph.com/ 22454B: https://tracker.ceph.com/ 22455T: git https://github.com/ceph/ceph-client.git 22456F: Documentation/ABI/testing/sysfs-bus-rbd 22457F: drivers/block/rbd.c 22458F: drivers/block/rbd_types.h 22459 22460RAGE128 FRAMEBUFFER DISPLAY DRIVER 22461L: linux-fbdev@vger.kernel.org 22462S: Orphan 22463F: drivers/video/fbdev/aty/aty128fb.c 22464 22465RAINSHADOW-CEC DRIVER 22466M: Hans Verkuil <hverkuil@kernel.org> 22467L: linux-media@vger.kernel.org 22468S: Maintained 22469T: git git://linuxtv.org/media.git 22470F: drivers/media/cec/usb/rainshadow/ 22471 22472RALINK MIPS ARCHITECTURE 22473M: John Crispin <john@phrozen.org> 22474M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22475L: linux-mips@vger.kernel.org 22476S: Maintained 22477F: arch/mips/ralink 22478 22479RALINK MT7621 MIPS ARCHITECTURE 22480M: Chester A. Unal <chester.a.unal@arinc9.com> 22481M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22482L: linux-mips@vger.kernel.org 22483S: Maintained 22484F: arch/mips/boot/dts/ralink/mt7621* 22485 22486RALINK RT2X00 WIRELESS LAN DRIVER 22487M: Stanislaw Gruszka <stf_xl@wp.pl> 22488L: linux-wireless@vger.kernel.org 22489S: Maintained 22490F: drivers/net/wireless/ralink/ 22491 22492RAMDISK RAM BLOCK DEVICE DRIVER 22493M: Jens Axboe <axboe@kernel.dk> 22494S: Maintained 22495F: Documentation/admin-guide/blockdev/ramdisk.rst 22496F: drivers/block/brd.c 22497 22498RANCHU VIRTUAL BOARD FOR MIPS 22499M: Miodrag Dinic <miodrag.dinic@mips.com> 22500L: linux-mips@vger.kernel.org 22501S: Supported 22502F: arch/mips/configs/generic/board-ranchu.config 22503F: arch/mips/generic/board-ranchu.c 22504 22505RANDOM NUMBER DRIVER 22506M: "Theodore Ts'o" <tytso@mit.edu> 22507M: Jason A. Donenfeld <Jason@zx2c4.com> 22508S: Maintained 22509T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 22510F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 22511F: drivers/char/random.c 22512F: include/linux/random.h 22513F: include/uapi/linux/random.h 22514F: drivers/virt/vmgenid.c 22515N: ^.*/vdso/[^/]*getrandom[^/]+$ 22516 22517RAPIDIO SUBSYSTEM 22518M: Matt Porter <mporter@kernel.crashing.org> 22519M: Alexandre Bounine <alex.bou9@gmail.com> 22520S: Maintained 22521F: drivers/rapidio/ 22522 22523RAS INFRASTRUCTURE 22524M: Tony Luck <tony.luck@intel.com> 22525M: Borislav Petkov <bp@alien8.de> 22526L: linux-edac@vger.kernel.org 22527S: Maintained 22528F: Documentation/admin-guide/RAS 22529F: drivers/ras/ 22530F: include/linux/ras.h 22531F: include/ras/ras_event.h 22532 22533RAS FRU MEMORY POISON MANAGER (FMPM) 22534M: Yazen Ghannam <Yazen.Ghannam@amd.com> 22535L: linux-edac@vger.kernel.org 22536S: Maintained 22537F: drivers/ras/amd/fmpm.c 22538 22539RASPBERRY PI PISP BACK END 22540M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22541R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22542L: linux-media@vger.kernel.org 22543S: Maintained 22544F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 22545F: drivers/media/platform/raspberrypi/pisp_be/ 22546F: include/uapi/linux/media/raspberrypi/ 22547 22548RASPBERRY PI PISP CAMERA FRONT END 22549M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22550M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22551S: Maintained 22552F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 22553F: drivers/media/platform/raspberrypi/rp1-cfe/ 22554 22555RASPBERRY PI RP1 PCI DRIVER 22556M: Andrea della Porta <andrea.porta@suse.com> 22557S: Maintained 22558F: arch/arm64/boot/dts/broadcom/rp1*.dts* 22559F: drivers/clk/clk-rp1.c 22560F: drivers/misc/rp1/ 22561F: drivers/pinctrl/pinctrl-rp1.c 22562 22563RC-CORE / LIRC FRAMEWORK 22564M: Sean Young <sean@mess.org> 22565L: linux-media@vger.kernel.org 22566S: Maintained 22567W: http://linuxtv.org 22568T: git git://linuxtv.org/media.git 22569F: Documentation/driver-api/media/rc-core.rst 22570F: Documentation/userspace-api/media/rc/ 22571F: drivers/media/rc/ 22572F: include/media/rc-core.h 22573F: include/media/rc-map.h 22574F: include/uapi/linux/lirc.h 22575 22576RCMM REMOTE CONTROLS DECODER 22577M: Patrick Lerda <patrick9876@free.fr> 22578S: Maintained 22579F: drivers/media/rc/ir-rcmm-decoder.c 22580 22581RCUTORTURE TEST FRAMEWORK 22582M: "Paul E. McKenney" <paulmck@kernel.org> 22583M: Josh Triplett <josh@joshtriplett.org> 22584R: Steven Rostedt <rostedt@goodmis.org> 22585R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22586R: Lai Jiangshan <jiangshanlai@gmail.com> 22587L: rcu@vger.kernel.org 22588S: Supported 22589T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22590F: tools/testing/selftests/rcutorture 22591 22592RDACM20 Camera Sensor 22593M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22594M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22595M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22596M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22597L: linux-media@vger.kernel.org 22598S: Maintained 22599F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22600F: drivers/media/i2c/max9271.c 22601F: drivers/media/i2c/max9271.h 22602F: drivers/media/i2c/rdacm20.c 22603 22604RDACM21 Camera Sensor 22605M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22606M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22607M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22608M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22609L: linux-media@vger.kernel.org 22610S: Maintained 22611F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22612F: drivers/media/i2c/max9271.c 22613F: drivers/media/i2c/max9271.h 22614F: drivers/media/i2c/rdacm21.c 22615 22616RDC R-321X SoC 22617M: Florian Fainelli <florian@openwrt.org> 22618S: Maintained 22619 22620RDC R6040 FAST ETHERNET DRIVER 22621M: Florian Fainelli <f.fainelli@gmail.com> 22622L: netdev@vger.kernel.org 22623S: Maintained 22624F: drivers/net/ethernet/rdc/r6040.c 22625 22626RDMAVT - RDMA verbs software 22627M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 22628L: linux-rdma@vger.kernel.org 22629S: Supported 22630F: drivers/infiniband/sw/rdmavt 22631 22632RDS - RELIABLE DATAGRAM SOCKETS 22633M: Allison Henderson <achender@kernel.org> 22634L: netdev@vger.kernel.org 22635L: linux-rdma@vger.kernel.org 22636L: rds-devel@oss.oracle.com (moderated for non-subscribers) 22637S: Supported 22638W: https://oss.oracle.com/projects/rds/ 22639F: Documentation/networking/rds.rst 22640F: net/rds/ 22641F: tools/testing/selftests/net/rds/ 22642 22643RDT - RESOURCE ALLOCATION 22644M: Tony Luck <tony.luck@intel.com> 22645M: Reinette Chatre <reinette.chatre@intel.com> 22646M: x86@kernel.org 22647R: Dave Martin <Dave.Martin@arm.com> 22648R: James Morse <james.morse@arm.com> 22649R: Babu Moger <babu.moger@amd.com> 22650L: linux-kernel@vger.kernel.org 22651S: Supported 22652P: Documentation/process/maintainer-tip.rst 22653F: Documentation/filesystems/resctrl.rst 22654F: arch/x86/include/asm/resctrl.h 22655F: arch/x86/kernel/cpu/resctrl/ 22656F: fs/resctrl/ 22657F: include/linux/resctrl*.h 22658F: tools/testing/selftests/resctrl/ 22659 22660READ-COPY UPDATE (RCU) 22661M: "Paul E. McKenney" <paulmck@kernel.org> 22662M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 22663M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 22664M: Joel Fernandes <joelagnelf@nvidia.com> 22665M: Josh Triplett <josh@joshtriplett.org> 22666M: Boqun Feng <boqun@kernel.org> 22667M: Uladzislau Rezki <urezki@gmail.com> 22668R: Steven Rostedt <rostedt@goodmis.org> 22669R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22670R: Lai Jiangshan <jiangshanlai@gmail.com> 22671R: Zqiang <qiang.zhang@linux.dev> 22672L: rcu@vger.kernel.org 22673S: Supported 22674W: http://www.rdrop.com/users/paulmck/RCU/ 22675T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22676F: Documentation/RCU/ 22677F: include/linux/rcu* 22678F: kernel/rcu/ 22679F: rust/kernel/sync/rcu.rs 22680X: Documentation/RCU/torture.rst 22681X: include/linux/srcu*.h 22682X: kernel/rcu/srcu*.c 22683 22684REAL TIME CLOCK (RTC) SUBSYSTEM 22685M: Alexandre Belloni <alexandre.belloni@bootlin.com> 22686L: linux-rtc@vger.kernel.org 22687S: Maintained 22688Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 22689T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 22690F: Documentation/admin-guide/rtc.rst 22691F: Documentation/devicetree/bindings/rtc/ 22692F: drivers/rtc/ 22693F: include/linux/rtc.h 22694F: include/linux/rtc/ 22695F: include/uapi/linux/rtc.h 22696F: tools/testing/selftests/rtc/ 22697 22698Real-time Linux Analysis (RTLA) tools 22699M: Steven Rostedt <rostedt@goodmis.org> 22700M: Tomas Glozar <tglozar@redhat.com> 22701L: linux-trace-kernel@vger.kernel.org 22702L: linux-kernel@vger.kernel.org 22703S: Maintained 22704Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22705T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22706F: Documentation/tools/rtla/ 22707F: tools/tracing/rtla/ 22708 22709Real-time Linux (PREEMPT_RT) 22710M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 22711M: Clark Williams <clrkwllms@kernel.org> 22712M: Steven Rostedt <rostedt@goodmis.org> 22713L: linux-rt-devel@lists.linux.dev 22714S: Supported 22715F: Documentation/core-api/real-time/ 22716K: PREEMPT_RT 22717 22718REALTEK AUDIO CODECS 22719M: Oder Chiou <oder_chiou@realtek.com> 22720S: Maintained 22721F: include/sound/rt*.h 22722F: sound/soc/codecs/rt* 22723 22724REALTEK OTTO WATCHDOG 22725M: Sander Vanheule <sander@svanheule.net> 22726L: linux-watchdog@vger.kernel.org 22727S: Maintained 22728F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 22729F: drivers/watchdog/realtek_otto_wdt.c 22730 22731REALTEK RTL83xx SMI DSA ROUTER CHIPS 22732M: Linus Walleij <linusw@kernel.org> 22733M: Alvin Šipraga <alsi@bang-olufsen.dk> 22734S: Maintained 22735F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22736F: drivers/net/dsa/realtek/* 22737 22738REALTEK SPI-NAND 22739M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22740S: Maintained 22741F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22742F: drivers/spi/spi-realtek-rtl-snand.c 22743 22744REALTEK SYSTIMER DRIVER 22745M: Hao-Wen Ting <haowen.ting@realtek.com> 22746S: Maintained 22747F: drivers/clocksource/timer-realtek.c 22748 22749REALTEK WIRELESS DRIVER (rtlwifi family) 22750M: Ping-Ke Shih <pkshih@realtek.com> 22751L: linux-wireless@vger.kernel.org 22752S: Maintained 22753T: git https://github.com/pkshih/rtw.git 22754F: drivers/net/wireless/realtek/rtlwifi/ 22755 22756REALTEK WIRELESS DRIVER (rtw88) 22757M: Ping-Ke Shih <pkshih@realtek.com> 22758L: linux-wireless@vger.kernel.org 22759S: Maintained 22760T: git https://github.com/pkshih/rtw.git 22761F: drivers/net/wireless/realtek/rtw88/ 22762 22763REALTEK WIRELESS DRIVER (rtw89) 22764M: Ping-Ke Shih <pkshih@realtek.com> 22765L: linux-wireless@vger.kernel.org 22766S: Maintained 22767T: git https://github.com/pkshih/rtw.git 22768F: drivers/net/wireless/realtek/rtw89/ 22769 22770REDMIBOOK WMI DRIVERS 22771M: Gladyshev Ilya <foxido@foxido.dev> 22772L: platform-driver-x86@vger.kernel.org 22773S: Maintained 22774F: drivers/platform/x86/redmi-wmi.c 22775 22776REDPINE WIRELESS DRIVER 22777L: linux-wireless@vger.kernel.org 22778S: Orphan 22779F: drivers/net/wireless/rsi/ 22780 22781RELAY 22782M: Andrew Morton <akpm@linux-foundation.org> 22783M: Jens Axboe <axboe@kernel.dk> 22784M: Jason Xing <kernelxing@tencent.com> 22785L: linux-kernel@vger.kernel.org 22786S: Maintained 22787F: Documentation/filesystems/relay.rst 22788F: include/linux/relay.h 22789F: kernel/relay.c 22790 22791REGISTER MAP ABSTRACTION 22792M: Mark Brown <broonie@kernel.org> 22793L: linux-kernel@vger.kernel.org 22794S: Supported 22795T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22796F: Documentation/devicetree/bindings/regmap/ 22797F: drivers/base/regmap/ 22798F: include/linux/regmap.h 22799 22800REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22801M: Bjorn Andersson <andersson@kernel.org> 22802M: Mathieu Poirier <mathieu.poirier@linaro.org> 22803L: linux-remoteproc@vger.kernel.org 22804S: Maintained 22805T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22806F: Documentation/ABI/testing/sysfs-class-remoteproc 22807F: Documentation/devicetree/bindings/remoteproc/ 22808F: Documentation/staging/remoteproc.rst 22809F: drivers/remoteproc/ 22810F: include/linux/remoteproc.h 22811F: include/linux/remoteproc/ 22812 22813REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22814M: Bjorn Andersson <andersson@kernel.org> 22815M: Mathieu Poirier <mathieu.poirier@linaro.org> 22816L: linux-remoteproc@vger.kernel.org 22817S: Maintained 22818T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22819F: Documentation/ABI/testing/sysfs-bus-rpmsg 22820F: Documentation/staging/rpmsg.rst 22821F: drivers/rpmsg/ 22822F: include/linux/rpmsg.h 22823F: include/linux/rpmsg/ 22824F: include/uapi/linux/rpmsg.h 22825F: samples/rpmsg/ 22826 22827REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22828M: Stephan Gerhold <stephan@gerhold.net> 22829L: netdev@vger.kernel.org 22830L: linux-remoteproc@vger.kernel.org 22831S: Maintained 22832F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22833 22834RENESAS CLOCK DRIVERS 22835M: Geert Uytterhoeven <geert+renesas@glider.be> 22836L: linux-renesas-soc@vger.kernel.org 22837S: Supported 22838T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22839F: Documentation/devicetree/bindings/clock/renesas,* 22840F: drivers/clk/renesas/ 22841 22842RENESAS EMEV2 I2C DRIVER 22843M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22844L: linux-renesas-soc@vger.kernel.org 22845S: Supported 22846F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22847F: drivers/i2c/busses/i2c-emev2.c 22848 22849RENESAS ETHERNET AVB DRIVER 22850M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22851R: Paul Barker <paul@pbarker.dev> 22852L: netdev@vger.kernel.org 22853L: linux-renesas-soc@vger.kernel.org 22854S: Maintained 22855F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22856F: drivers/net/ethernet/renesas/Kconfig 22857F: drivers/net/ethernet/renesas/Makefile 22858F: drivers/net/ethernet/renesas/ravb* 22859 22860RENESAS ETHERNET SWITCH DRIVER 22861R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22862L: netdev@vger.kernel.org 22863L: linux-renesas-soc@vger.kernel.org 22864F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22865F: drivers/net/ethernet/renesas/Kconfig 22866F: drivers/net/ethernet/renesas/Makefile 22867F: drivers/net/ethernet/renesas/rcar_gen4* 22868F: drivers/net/ethernet/renesas/rswitch* 22869 22870RENESAS ETHERNET TSN DRIVER 22871M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22872L: netdev@vger.kernel.org 22873L: linux-renesas-soc@vger.kernel.org 22874S: Maintained 22875F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22876F: drivers/net/ethernet/renesas/rtsn.* 22877 22878RENESAS IDT821034 ASoC CODEC 22879M: Herve Codina <herve.codina@bootlin.com> 22880L: linux-sound@vger.kernel.org 22881S: Maintained 22882F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22883F: sound/soc/codecs/idt821034.c 22884 22885RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22886M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22887L: linux-sound@vger.kernel.org 22888L: linux-renesas-soc@vger.kernel.org 22889S: Supported 22890F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22891F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22892F: sound/soc/renesas/rcar/ 22893F: sound/soc/renesas/fsi.c 22894F: include/sound/sh_fsi.h 22895 22896RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22897M: Miquel Raynal <miquel.raynal@bootlin.com> 22898L: linux-mtd@lists.infradead.org 22899L: linux-renesas-soc@vger.kernel.org 22900S: Maintained 22901F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22902F: drivers/mtd/nand/raw/renesas-nand-controller.c 22903 22904RENESAS R-CAR GYROADC DRIVER 22905M: Marek Vasut <marek.vasut+renesas@mailbox.org> 22906L: linux-iio@vger.kernel.org 22907S: Supported 22908F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22909F: drivers/iio/adc/rcar-gyroadc.c 22910 22911RENESAS R-CAR I2C DRIVERS 22912M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22913L: linux-renesas-soc@vger.kernel.org 22914S: Supported 22915F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22916F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22917F: drivers/i2c/busses/i2c-rcar.c 22918F: drivers/i2c/busses/i2c-sh_mobile.c 22919 22920RENESAS R-CAR SATA DRIVER 22921M: Geert Uytterhoeven <geert+renesas@glider.be> 22922L: linux-ide@vger.kernel.org 22923L: linux-renesas-soc@vger.kernel.org 22924S: Supported 22925F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22926F: drivers/ata/sata_rcar.c 22927 22928RENESAS R-CAR THERMAL DRIVERS 22929M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22930L: linux-renesas-soc@vger.kernel.org 22931S: Supported 22932F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22933F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22934F: drivers/thermal/renesas/rcar_gen3_thermal.c 22935F: drivers/thermal/renesas/rcar_thermal.c 22936 22937RENESAS RIIC DRIVER 22938M: Chris Brandt <chris.brandt@renesas.com> 22939L: linux-renesas-soc@vger.kernel.org 22940S: Supported 22941F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22942F: drivers/i2c/busses/i2c-riic.c 22943 22944RENESAS RZ AUDIO (ASoC) DRIVER 22945M: Biju Das <biju.das.jz@bp.renesas.com> 22946M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22947L: linux-sound@vger.kernel.org 22948L: linux-renesas-soc@vger.kernel.org 22949S: Supported 22950F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22951F: sound/soc/renesas/rz-ssi.c 22952 22953RENESAS RZ/G2L A/D DRIVER 22954M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22955L: linux-iio@vger.kernel.org 22956L: linux-renesas-soc@vger.kernel.org 22957S: Supported 22958F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22959F: drivers/iio/adc/rzg2l_adc.c 22960 22961RENESAS RZ/G2L MTU3a COUNTER DRIVER 22962M: Biju Das <biju.das.jz@bp.renesas.com> 22963L: linux-iio@vger.kernel.org 22964L: linux-renesas-soc@vger.kernel.org 22965S: Supported 22966F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22967F: drivers/counter/rz-mtu3-cnt.c 22968 22969RENESAS RZ/G2L / RZ/V2H(P) CRU 22970M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22971M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22972L: linux-renesas-soc@vger.kernel.org 22973L: linux-media@vger.kernel.org 22974S: Maintained 22975F: Documentation/devicetree/bindings/media/renesas,rzg2l-cru.yaml 22976F: drivers/media/platform/renesas/rzg2l-cru/ 22977 22978RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22979M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22980L: linux-iio@vger.kernel.org 22981L: linux-renesas-soc@vger.kernel.org 22982S: Supported 22983F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22984F: drivers/iio/adc/rzt2h_adc.c 22985 22986RENESAS RTCA-3 RTC DRIVER 22987M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22988L: linux-rtc@vger.kernel.org 22989L: linux-renesas-soc@vger.kernel.org 22990S: Supported 22991F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22992F: drivers/rtc/rtc-renesas-rtca3.c 22993 22994RENESAS RZ/N1 A5PSW SWITCH DRIVER 22995M: Clément Léger <clement.leger@bootlin.com> 22996L: linux-renesas-soc@vger.kernel.org 22997L: netdev@vger.kernel.org 22998S: Maintained 22999F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 23000F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 23001F: drivers/net/dsa/rzn1_a5psw* 23002F: drivers/net/pcs/pcs-rzn1-miic.c 23003F: include/dt-bindings/net/pcs-rzn1-miic.h 23004F: include/linux/pcs-rzn1-miic.h 23005F: net/dsa/tag_rzn1_a5psw.c 23006 23007RENESAS RZ/N1 ADC DRIVER 23008M: Herve Codina <herve.codina@bootlin.com> 23009L: linux-renesas-soc@vger.kernel.org 23010S: Supported 23011F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 23012F: drivers/iio/adc/rzn1-adc.c 23013 23014RENESAS RZ/N1 DWMAC GLUE LAYER 23015M: Romain Gantois <romain.gantois@bootlin.com> 23016S: Maintained 23017F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 23018F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 23019 23020RENESAS RZ/N1 RTC CONTROLLER DRIVER 23021M: Miquel Raynal <miquel.raynal@bootlin.com> 23022L: linux-rtc@vger.kernel.org 23023L: linux-renesas-soc@vger.kernel.org 23024S: Maintained 23025F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 23026F: drivers/rtc/rtc-rzn1.c 23027 23028RENESAS RZ/N1 USBF CONTROLLER DRIVER 23029M: Herve Codina <herve.codina@bootlin.com> 23030L: linux-renesas-soc@vger.kernel.org 23031L: linux-usb@vger.kernel.org 23032S: Maintained 23033F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 23034F: drivers/usb/gadget/udc/renesas_usbf.c 23035 23036RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 23037M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 23038L: netdev@vger.kernel.org 23039L: linux-renesas-soc@vger.kernel.org 23040S: Maintained 23041F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 23042F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 23043 23044RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 23045M: Daniel Scally <dan.scally@ideasonboard.com> 23046M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 23047L: linux-media@vger.kernel.org 23048S: Maintained 23049F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 23050F: drivers/media/platform/renesas/rzv2h-ivc/ 23051 23052RENESAS RZ/V2H(P) RSPI DRIVER 23053M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23054L: linux-spi@vger.kernel.org 23055L: linux-renesas-soc@vger.kernel.org 23056S: Maintained 23057F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 23058F: drivers/spi/spi-rzv2h-rspi.c 23059 23060RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 23061M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23062M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 23063L: linux-renesas-soc@vger.kernel.org 23064S: Supported 23065F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 23066F: drivers/reset/reset-rzv2h-usb2phy.c 23067 23068RENESAS RZ/V2M I2C DRIVER 23069M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23070L: linux-i2c@vger.kernel.org 23071L: linux-renesas-soc@vger.kernel.org 23072S: Supported 23073F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 23074F: drivers/i2c/busses/i2c-rzv2m.c 23075 23076RENESAS SUPERH ETHERNET DRIVER 23077M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 23078L: netdev@vger.kernel.org 23079L: linux-renesas-soc@vger.kernel.org 23080S: Maintained 23081F: Documentation/devicetree/bindings/net/renesas,ether.yaml 23082F: drivers/net/ethernet/renesas/Kconfig 23083F: drivers/net/ethernet/renesas/Makefile 23084F: drivers/net/ethernet/renesas/sh_eth* 23085F: include/linux/sh_eth.h 23086 23087RENESAS USB PHY DRIVER 23088M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 23089L: linux-renesas-soc@vger.kernel.org 23090S: Maintained 23091F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 23092 23093RENESAS VERSACLOCK 7 CLOCK DRIVER 23094M: Alex Helms <alexander.helms.jy@renesas.com> 23095S: Maintained 23096F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 23097F: drivers/clk/clk-versaclock7.c 23098 23099RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 23100M: Herve Codina <herve.codina@bootlin.com> 23101L: linux-iio@vger.kernel.org 23102S: Maintained 23103F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 23104F: drivers/iio/potentiometer/x9250.c 23105 23106RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 23107M: John Madieu <john.madieu.xa@bp.renesas.com> 23108L: linux-pm@vger.kernel.org 23109S: Maintained 23110F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 23111F: drivers/thermal/renesas/rzg3e_thermal.c 23112 23113RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 23114M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 23115L: linux-pm@vger.kernel.org 23116S: Maintained 23117F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 23118F: drivers/thermal/renesas/rzg3s_thermal.c 23119 23120RESET CONTROLLER FRAMEWORK 23121M: Philipp Zabel <p.zabel@pengutronix.de> 23122S: Maintained 23123T: git https://git.pengutronix.de/git/pza/linux.git 23124F: Documentation/devicetree/bindings/reset/ 23125F: Documentation/driver-api/reset.rst 23126F: drivers/reset/ 23127F: include/dt-bindings/reset/ 23128F: include/linux/reset-controller.h 23129F: include/linux/reset.h 23130F: include/linux/reset/ 23131K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 23132 23133RESTARTABLE SEQUENCES SUPPORT 23134M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23135M: Peter Zijlstra <peterz@infradead.org> 23136M: "Paul E. McKenney" <paulmck@kernel.org> 23137M: Boqun Feng <boqun@kernel.org> 23138L: linux-kernel@vger.kernel.org 23139S: Supported 23140F: include/trace/events/rseq.h 23141F: include/uapi/linux/rseq.h 23142F: kernel/rseq.c 23143F: tools/testing/selftests/rseq/ 23144 23145RFKILL 23146M: Johannes Berg <johannes@sipsolutions.net> 23147L: linux-wireless@vger.kernel.org 23148S: Maintained 23149W: https://wireless.wiki.kernel.org/ 23150Q: https://patchwork.kernel.org/project/linux-wireless/list/ 23151T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 23152T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 23153F: Documentation/ABI/stable/sysfs-class-rfkill 23154F: Documentation/driver-api/rfkill.rst 23155F: include/linux/rfkill.h 23156F: include/uapi/linux/rfkill.h 23157F: net/rfkill/ 23158 23159RHASHTABLE 23160M: Thomas Graf <tgraf@suug.ch> 23161M: Herbert Xu <herbert@gondor.apana.org.au> 23162L: linux-crypto@vger.kernel.org 23163S: Maintained 23164F: include/linux/rhashtable-types.h 23165F: include/linux/rhashtable.h 23166F: lib/rhashtable.c 23167F: lib/test_rhashtable.c 23168 23169RICOH R5C592 MEMORYSTICK DRIVER 23170M: Maxim Levitsky <maximlevitsky@gmail.com> 23171S: Maintained 23172F: drivers/memstick/host/r592.* 23173 23174RICOH SMARTMEDIA/XD DRIVER 23175M: Maxim Levitsky <maximlevitsky@gmail.com> 23176S: Maintained 23177F: drivers/mtd/nand/raw/r852.c 23178F: drivers/mtd/nand/raw/r852.h 23179 23180RISC-V AIA DRIVERS 23181M: Anup Patel <anup@brainfault.org> 23182L: linux-riscv@lists.infradead.org 23183S: Maintained 23184F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 23185F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 23186F: drivers/irqchip/irq-riscv-aplic-*.c 23187F: drivers/irqchip/irq-riscv-aplic-*.h 23188F: drivers/irqchip/irq-riscv-imsic-*.c 23189F: drivers/irqchip/irq-riscv-imsic-*.h 23190F: drivers/irqchip/irq-riscv-intc.c 23191F: include/linux/irqchip/riscv-aplic.h 23192F: include/linux/irqchip/riscv-imsic.h 23193 23194RISC-V ANDES SoC Support 23195M: Ben Zong-You Xie <ben717@andestech.com> 23196S: Maintained 23197T: git: https://github.com/ben717-linux/linux 23198F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 23199F: Documentation/devicetree/bindings/riscv/andes.yaml 23200F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 23201F: arch/riscv/boot/dts/andes/ 23202 23203RISC-V ANLOGIC SoC SUPPORT 23204M: Conor Dooley <conor@kernel.org> 23205T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23206L: linux-riscv@lists.infradead.org 23207S: Odd Fixes 23208F: Documentation/devicetree/bindings/riscv/anlogic.yaml 23209F: arch/riscv/boot/dts/anlogic/ 23210 23211RISC-V ARCHITECTURE 23212M: Paul Walmsley <pjw@kernel.org> 23213M: Palmer Dabbelt <palmer@dabbelt.com> 23214M: Albert Ou <aou@eecs.berkeley.edu> 23215R: Alexandre Ghiti <alex@ghiti.fr> 23216L: linux-riscv@lists.infradead.org 23217S: Supported 23218Q: https://patchwork.kernel.org/project/linux-riscv/list/ 23219C: irc://irc.libera.chat/riscv 23220P: Documentation/arch/riscv/patch-acceptance.rst 23221T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 23222F: arch/riscv/ 23223N: riscv 23224K: riscv 23225 23226RISC-V IOMMU 23227M: Tomasz Jeznach <tomasz.jeznach@linux.dev> 23228L: iommu@lists.linux.dev 23229L: linux-riscv@lists.infradead.org 23230S: Maintained 23231T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 23232F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 23233F: drivers/iommu/riscv/ 23234 23235RISC-V MICROCHIP SUPPORT 23236M: Conor Dooley <conor.dooley@microchip.com> 23237M: Daire McNamara <daire.mcnamara@microchip.com> 23238L: linux-riscv@lists.infradead.org 23239S: Supported 23240T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 23241F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 23242F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 23243F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 23244F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 23245F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 23246F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 23247F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-mssio.yaml 23248F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 23249F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 23250F: Documentation/devicetree/bindings/riscv/microchip.yaml 23251F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs*.yaml 23252F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 23253F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 23254F: arch/riscv/boot/dts/microchip/ 23255F: drivers/char/hw_random/mpfs-rng.c 23256F: drivers/clk/microchip/clk-mpfs*.c 23257F: drivers/firmware/microchip/mpfs-auto-update.c 23258F: drivers/gpio/gpio-mpfs.c 23259F: drivers/i2c/busses/i2c-microchip-corei2c.c 23260F: drivers/mailbox/mailbox-mpfs.c 23261F: drivers/pci/controller/plda/pcie-microchip-host.c 23262F: drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c 23263F: drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c 23264F: drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c 23265F: drivers/pwm/pwm-microchip-core.c 23266F: drivers/reset/reset-mpfs.c 23267F: drivers/rtc/rtc-mpfs.c 23268F: drivers/soc/microchip/mpfs-control-scb.c 23269F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 23270F: drivers/soc/microchip/mpfs-sys-controller.c 23271F: drivers/spi/spi-microchip-core-qspi.c 23272F: drivers/spi/spi-mpfs.c 23273F: drivers/usb/musb/mpfs.c 23274F: include/soc/microchip/mpfs.h 23275 23276RISC-V MISC SOC SUPPORT 23277M: Conor Dooley <conor@kernel.org> 23278L: linux-riscv@lists.infradead.org 23279S: Odd Fixes 23280T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23281F: arch/riscv/boot/dts/canaan/ 23282F: arch/riscv/boot/dts/sifive/ 23283 23284RISC-V PMU DRIVERS 23285M: Atish Patra <atish.patra@linux.dev> 23286R: Anup Patel <anup@brainfault.org> 23287L: linux-riscv@lists.infradead.org 23288S: Supported 23289F: drivers/perf/riscv_pmu.c 23290F: drivers/perf/riscv_pmu_legacy.c 23291F: drivers/perf/riscv_pmu_sbi.c 23292 23293RISC-V RPMI AND MPXY DRIVERS 23294M: Rahul Pathak <rahul@summations.net> 23295M: Anup Patel <anup@brainfault.org> 23296L: linux-riscv@lists.infradead.org 23297F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 23298F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 23299F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 23300F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 23301F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 23302F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 23303F: drivers/clk/clk-rpmi.c 23304F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 23305F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 23306F: include/linux/mailbox/riscv-rpmi-message.h 23307 23308RISC-V SPACEMIT SoC Support 23309M: Yixun Lan <dlan@kernel.org> 23310L: linux-riscv@lists.infradead.org 23311L: spacemit@lists.linux.dev 23312S: Maintained 23313W: https://github.com/spacemit-com/linux/wiki 23314C: irc://irc.libera.chat/spacemit 23315T: git https://github.com/spacemit-com/linux 23316F: arch/riscv/boot/dts/spacemit/ 23317N: spacemit 23318K: spacemit 23319 23320RISC-V TENSTORRENT SoC SUPPORT 23321M: Drew Fustini <dfustini@oss.tenstorrent.com> 23322M: Joel Stanley <jms@oss.tenstorrent.com> 23323L: linux-riscv@lists.infradead.org 23324S: Maintained 23325T: git https://github.com/tenstorrent/linux.git 23326F: Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml 23327F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 23328F: arch/riscv/boot/dts/tenstorrent/ 23329F: drivers/clk/tenstorrent/ 23330F: drivers/reset/reset-tenstorrent-atlantis.c 23331F: include/dt-bindings/clock/tenstorrent,atlantis-prcm-rcpu.h 23332 23333RISC-V THEAD SoC SUPPORT 23334M: Drew Fustini <fustini@kernel.org> 23335M: Guo Ren <guoren@kernel.org> 23336M: Fu Wei <wefu@redhat.com> 23337L: linux-riscv@lists.infradead.org 23338S: Maintained 23339Q: https://patchwork.kernel.org/project/riscv-thead/list/ 23340T: git https://github.com/pdp7/linux.git 23341F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 23342F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 23343F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 23344F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 23345F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 23346F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 23347F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 23348F: arch/riscv/boot/dts/thead/ 23349F: drivers/clk/thead/clk-th1520-ap.c 23350F: drivers/firmware/thead,th1520-aon.c 23351F: drivers/gpu/drm/bridge/th1520-dw-hdmi.c 23352F: drivers/mailbox/mailbox-th1520.c 23353F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 23354F: drivers/pinctrl/pinctrl-th1520.c 23355F: drivers/pmdomain/thead/ 23356F: drivers/power/reset/th1520-aon-reboot.c 23357F: drivers/power/sequencing/pwrseq-thead-gpu.c 23358F: drivers/pwm/pwm_th1520.rs 23359F: drivers/reset/reset-th1520.c 23360F: include/dt-bindings/clock/thead,th1520-clk-ap.h 23361F: include/dt-bindings/power/thead,th1520-power.h 23362F: include/dt-bindings/reset/thead,th1520-reset.h 23363F: include/linux/firmware/thead/thead,th1520-aon.h 23364 23365RNBD BLOCK DRIVERS 23366M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23367M: Jack Wang <jinpu.wang@ionos.com> 23368L: linux-block@vger.kernel.org 23369S: Maintained 23370F: drivers/block/rnbd/ 23371 23372ROCCAT DRIVERS 23373M: Stefan Achatz <erazor_de@users.sourceforge.net> 23374S: Maintained 23375W: http://sourceforge.net/projects/roccat/ 23376F: Documentation/ABI/*/sysfs-driver-hid-roccat* 23377F: drivers/hid/hid-roccat* 23378F: include/linux/hid-roccat* 23379 23380ROCKCHIP CAN-FD DRIVER 23381M: Marc Kleine-Budde <mkl@pengutronix.de> 23382R: kernel@pengutronix.de 23383L: linux-can@vger.kernel.org 23384S: Maintained 23385F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 23386F: drivers/net/can/rockchip/ 23387 23388ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 23389M: Mehdi Djait <mehdi.djait@linux.intel.com> 23390M: Michael Riesch <michael.riesch@collabora.com> 23391L: linux-media@vger.kernel.org 23392S: Maintained 23393F: Documentation/admin-guide/media/rkcif* 23394F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 23395F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 23396F: drivers/media/platform/rockchip/rkcif/ 23397 23398ROCKCHIP CRYPTO DRIVERS 23399M: Corentin Labbe <clabbe@baylibre.com> 23400L: linux-crypto@vger.kernel.org 23401S: Maintained 23402F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 23403F: drivers/crypto/rockchip/ 23404 23405ROCKCHIP I2S TDM DRIVER 23406M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 23407L: linux-rockchip@lists.infradead.org 23408S: Maintained 23409F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 23410F: sound/soc/rockchip/rockchip_i2s_tdm.* 23411 23412ROCKCHIP ISP V1 DRIVER 23413M: Dafna Hirschfeld <dafna@fastmail.com> 23414M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23415L: linux-media@vger.kernel.org 23416L: linux-rockchip@lists.infradead.org 23417S: Maintained 23418F: Documentation/admin-guide/media/rkisp1.rst 23419F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 23420F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 23421F: drivers/media/platform/rockchip/rkisp1 23422F: include/uapi/linux/rkisp1-config.h 23423 23424ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 23425M: Daniel Golle <daniel@makrotopia.org> 23426M: Aurelien Jarno <aurelien@aurel32.net> 23427M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23428S: Maintained 23429F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 23430F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 23431F: drivers/char/hw_random/rockchip-rng.c 23432 23433ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 23434M: Jacob Chen <jacob-chen@iotwrt.com> 23435M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23436L: linux-media@vger.kernel.org 23437L: linux-rockchip@lists.infradead.org 23438S: Maintained 23439F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 23440F: drivers/media/platform/rockchip/rga/ 23441 23442ROCKCHIP RKVDEC VIDEO DECODER DRIVER 23443M: Detlev Casanova <detlev.casanova@collabora.com> 23444M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23445L: linux-media@vger.kernel.org 23446L: linux-rockchip@lists.infradead.org 23447S: Maintained 23448F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 23449F: drivers/media/platform/rockchip/rkvdec/ 23450 23451ROCKCHIP RK3308 INTERNAL AUDIO CODEC 23452M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23453S: Maintained 23454F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 23455F: sound/soc/codecs/rk3308_codec.c 23456F: sound/soc/codecs/rk3308_codec.h 23457 23458ROCKCHIP SAI DRIVER 23459M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23460L: linux-rockchip@lists.infradead.org 23461S: Maintained 23462F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 23463F: sound/soc/rockchip/rockchip_sai.* 23464 23465ROCKER DRIVER 23466M: Jiri Pirko <jiri@resnulli.us> 23467L: netdev@vger.kernel.org 23468S: Supported 23469F: drivers/net/ethernet/rocker/ 23470 23471ROCKETPORT EXPRESS/INFINITY DRIVER 23472M: Kevin Cernekee <cernekee@gmail.com> 23473L: linux-serial@vger.kernel.org 23474S: Odd Fixes 23475F: drivers/tty/serial/rp2.* 23476 23477ROHM BD71828 CHARGER 23478M: Andreas Kemnade <andreas@kemnade.info> 23479M: Matti Vaittinen <mazziesaccount@gmail.com> 23480S: Maintained 23481F: drivers/power/supply/bd71828-power.c 23482 23483ROHM BD79703 DAC 23484M: Matti Vaittinen <mazziesaccount@gmail.com> 23485S: Supported 23486F: drivers/iio/dac/rohm-bd79703.c 23487 23488ROHM BD99954 CHARGER IC 23489M: Matti Vaittinen <mazziesaccount@gmail.com> 23490S: Supported 23491F: drivers/power/supply/bd99954-charger.c 23492F: drivers/power/supply/bd99954-charger.h 23493 23494ROHM BD791xx ADC / GPO IC 23495M: Matti Vaittinen <mazziesaccount@gmail.com> 23496S: Supported 23497F: drivers/iio/adc/rohm-bd79112.c 23498F: drivers/iio/adc/rohm-bd79124.c 23499 23500ROHM BH1745 COLOUR SENSOR 23501M: Mudit Sharma <muditsharma.info@gmail.com> 23502L: linux-iio@vger.kernel.org 23503S: Maintained 23504F: drivers/iio/light/bh1745.c 23505 23506ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 23507M: Tomasz Duszynski <tduszyns@gmail.com> 23508S: Maintained 23509F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 23510F: drivers/iio/light/bh1750.c 23511 23512ROHM BM1390 PRESSURE SENSOR DRIVER 23513M: Matti Vaittinen <mazziesaccount@gmail.com> 23514L: linux-iio@vger.kernel.org 23515S: Supported 23516F: drivers/iio/pressure/rohm-bm1390.c 23517 23518ROHM BU270xx LIGHT SENSOR DRIVERs 23519M: Matti Vaittinen <mazziesaccount@gmail.com> 23520L: linux-iio@vger.kernel.org 23521S: Supported 23522F: drivers/iio/light/rohm-bu27034.c 23523 23524ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 23525M: Marek Vasut <marek.vasut+renesas@gmail.com> 23526L: linux-kernel@vger.kernel.org 23527L: linux-renesas-soc@vger.kernel.org 23528S: Supported 23529F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 23530F: drivers/gpio/gpio-bd9571mwv.c 23531F: drivers/mfd/bd9571mwv.c 23532F: drivers/regulator/bd9571mwv-regulator.c 23533F: include/linux/mfd/bd9571mwv.h 23534 23535ROHM POWER MANAGEMENT IC DEVICE DRIVERS 23536M: Matti Vaittinen <mazziesaccount@gmail.com> 23537S: Supported 23538F: drivers/clk/clk-bd718x7.c 23539F: drivers/gpio/gpio-bd71815.c 23540F: drivers/gpio/gpio-bd71828.c 23541F: drivers/gpio/gpio-bd72720.c 23542F: drivers/mfd/rohm-bd71828.c 23543F: drivers/mfd/rohm-bd718x7.c 23544F: drivers/mfd/rohm-bd9576.c 23545F: drivers/mfd/rohm-bd96801.c 23546F: drivers/regulator/bd71815-regulator.c 23547F: drivers/regulator/bd71828-regulator.c 23548F: drivers/regulator/bd718x7-regulator.c 23549F: drivers/regulator/bd9576-regulator.c 23550F: drivers/regulator/bd96801-regulator.c 23551F: drivers/regulator/rohm-regulator.c 23552F: drivers/rtc/rtc-bd70528.c 23553F: drivers/watchdog/bd9576_wdt.c 23554F: drivers/watchdog/bd96801_wdt.c 23555F: include/linux/mfd/rohm-bd71815.h 23556F: include/linux/mfd/rohm-bd71828.h 23557F: include/linux/mfd/rohm-bd718x7.h 23558F: include/linux/mfd/rohm-bd72720.h 23559F: include/linux/mfd/rohm-bd957x.h 23560F: include/linux/mfd/rohm-bd96801.h 23561F: include/linux/mfd/rohm-bd96802.h 23562F: include/linux/mfd/rohm-generic.h 23563F: include/linux/mfd/rohm-shared.h 23564 23565ROTATION DRIVER FOR ALLWINNER A83T 23566M: Jernej Skrabec <jernej.skrabec@gmail.com> 23567L: linux-media@vger.kernel.org 23568S: Maintained 23569T: git git://linuxtv.org/media.git 23570F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 23571F: drivers/media/platform/sunxi/sun8i-rotate/ 23572 23573RPMB SUBSYSTEM 23574M: Jens Wiklander <jens.wiklander@linaro.org> 23575L: linux-kernel@vger.kernel.org 23576S: Supported 23577F: drivers/misc/rpmb-core.c 23578F: include/linux/rpmb.h 23579 23580RPMSG TTY DRIVER 23581M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 23582L: linux-remoteproc@vger.kernel.org 23583S: Maintained 23584F: drivers/tty/rpmsg_tty.c 23585 23586RTASE ETHERNET DRIVER 23587M: Justin Lai <justinlai0215@realtek.com> 23588M: Larry Chiu <larry.chiu@realtek.com> 23589L: netdev@vger.kernel.org 23590S: Maintained 23591F: drivers/net/ethernet/realtek/rtase/ 23592 23593RTL2830 MEDIA DRIVER 23594L: linux-media@vger.kernel.org 23595S: Orphan 23596W: https://linuxtv.org 23597Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23598F: drivers/media/dvb-frontends/rtl2830* 23599 23600RTL2832 MEDIA DRIVER 23601L: linux-media@vger.kernel.org 23602S: Orphan 23603W: https://linuxtv.org 23604Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23605F: drivers/media/dvb-frontends/rtl2832* 23606 23607RTL2832_SDR MEDIA DRIVER 23608L: linux-media@vger.kernel.org 23609S: Orphan 23610W: https://linuxtv.org 23611Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23612F: drivers/media/dvb-frontends/rtl2832_sdr* 23613 23614RTL8180 WIRELESS DRIVER 23615L: linux-wireless@vger.kernel.org 23616S: Orphan 23617F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 23618 23619RTL8187 WIRELESS DRIVER 23620M: Hin-Tak Leung <hintak.leung@gmail.com> 23621L: linux-wireless@vger.kernel.org 23622S: Maintained 23623T: git https://github.com/pkshih/rtw.git 23624F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 23625 23626RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 23627M: Jes Sorensen <Jes.Sorensen@gmail.com> 23628L: linux-wireless@vger.kernel.org 23629S: Maintained 23630T: git https://github.com/pkshih/rtw.git 23631F: drivers/net/wireless/realtek/rtl8xxxu/ 23632 23633RTL9300 I2C DRIVER (rtl9300-i2c) 23634M: Chris Packham <chris.packham@alliedtelesis.co.nz> 23635L: linux-i2c@vger.kernel.org 23636S: Maintained 23637F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 23638F: drivers/i2c/busses/i2c-rtl9300.c 23639 23640RTRS TRANSPORT DRIVERS 23641M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23642M: Jack Wang <jinpu.wang@ionos.com> 23643L: linux-rdma@vger.kernel.org 23644S: Maintained 23645F: drivers/infiniband/ulp/rtrs/ 23646 23647RUNTIME VERIFICATION (RV) 23648M: Steven Rostedt <rostedt@goodmis.org> 23649M: Gabriele Monaco <gmonaco@redhat.com> 23650L: linux-trace-kernel@vger.kernel.org 23651S: Maintained 23652F: Documentation/trace/rv/ 23653F: include/linux/rv.h 23654F: include/rv/ 23655F: kernel/trace/rv/ 23656F: tools/testing/selftests/verification/ 23657F: tools/verification/ 23658 23659RUST 23660M: Miguel Ojeda <ojeda@kernel.org> 23661R: Boqun Feng <boqun@kernel.org> 23662R: Gary Guo <gary@garyguo.net> 23663R: Björn Roy Baron <bjorn3_gh@protonmail.com> 23664R: Benno Lossin <lossin@kernel.org> 23665R: Andreas Hindborg <a.hindborg@kernel.org> 23666R: Alice Ryhl <aliceryhl@google.com> 23667R: Trevor Gross <tmgross@umich.edu> 23668R: Danilo Krummrich <dakr@kernel.org> 23669R: Daniel Almeida <daniel.almeida@collabora.com> 23670R: Tamir Duberstein <tamird@kernel.org> 23671R: Alexandre Courbot <acourbot@nvidia.com> 23672R: Onur Özkan <work@onurozkan.dev> 23673L: rust-for-linux@vger.kernel.org 23674S: Supported 23675W: https://rust-for-linux.com 23676B: https://github.com/Rust-for-Linux/linux/issues 23677C: zulip://rust-for-linux.zulipchat.com 23678P: https://rust-for-linux.com/contributing 23679T: git https://github.com/Rust-for-Linux/linux.git rust-next 23680F: .clippy.toml 23681F: .rustfmt.toml 23682F: Documentation/rust/ 23683F: include/trace/events/rust_sample.h 23684F: rust/ 23685F: samples/rust/ 23686F: scripts/*rust* 23687F: tools/testing/selftests/rust/ 23688K: \b(?i:rust)\b 23689 23690RUST [ALLOC] 23691M: Danilo Krummrich <dakr@kernel.org> 23692R: Lorenzo Stoakes <ljs@kernel.org> 23693R: Vlastimil Babka <vbabka@kernel.org> 23694R: Liam R. Howlett <liam@infradead.org> 23695R: Uladzislau Rezki <urezki@gmail.com> 23696L: rust-for-linux@vger.kernel.org 23697S: Maintained 23698T: git https://github.com/Rust-for-Linux/linux.git alloc-next 23699F: rust/kernel/alloc.rs 23700F: rust/kernel/alloc/ 23701 23702RUST [BITFIELD] 23703M: Alexandre Courbot <acourbot@nvidia.com> 23704R: Yury Norov <yury.norov@gmail.com> 23705L: rust-for-linux@vger.kernel.org 23706S: Maintained 23707F: rust/kernel/bitfield.rs 23708 23709RUST [INTEROP] 23710M: Joel Fernandes <joelagnelf@nvidia.com> 23711M: Alexandre Courbot <acourbot@nvidia.com> 23712L: rust-for-linux@vger.kernel.org 23713S: Maintained 23714T: git https://github.com/Rust-for-Linux/linux.git interop-next 23715F: rust/kernel/interop.rs 23716F: rust/kernel/interop/ 23717 23718RUST [NUM] 23719M: Alexandre Courbot <acourbot@nvidia.com> 23720R: Yury Norov <yury.norov@gmail.com> 23721L: rust-for-linux@vger.kernel.org 23722S: Maintained 23723F: rust/kernel/num.rs 23724F: rust/kernel/num/ 23725 23726RUST [PIN-INIT] 23727M: Benno Lossin <lossin@kernel.org> 23728M: Gary Guo <gary@garyguo.net> 23729L: rust-for-linux@vger.kernel.org 23730S: Maintained 23731W: https://rust-for-linux.com/pin-init 23732B: https://github.com/Rust-for-Linux/pin-init/issues 23733C: zulip://rust-for-linux.zulipchat.com 23734P: https://github.com/Rust-for-Linux/pin-init/blob/main/CONTRIBUTING.md 23735T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 23736F: rust/kernel/init.rs 23737F: rust/pin-init/ 23738K: \bpin-init\b|pin_init\b|PinInit 23739 23740RUST [RUST-ANALYZER] 23741M: Tamir Duberstein <tamird@kernel.org> 23742R: Jesung Yang <y.j3ms.n@gmail.com> 23743L: rust-for-linux@vger.kernel.org 23744S: Maintained 23745T: git https://github.com/Rust-for-Linux/linux.git rust-analyzer-next 23746F: scripts/generate_rust_analyzer.py 23747 23748RUST [SYNC] 23749M: Boqun Feng <boqun@kernel.org> 23750M: Gary Guo <gary@garyguo.net> 23751M: Alice Ryhl <aliceryhl@google.com> 23752R: Lyude Paul <lyude@redhat.com> 23753R: Daniel Almeida <daniel.almeida@collabora.com> 23754R: "Onur Özkan" <work@onurozkan.dev> 23755L: linux-kernel@vger.kernel.org 23756L: rust-for-linux@vger.kernel.org 23757S: Maintained 23758T: git git://git.kernel.org/pub/scm/linux/kernel/git/boqun/linux.git rust-sync 23759F: rust/kernel/sync.rs 23760F: rust/kernel/sync/ 23761 23762RXRPC SOCKETS (AF_RXRPC) 23763M: David Howells <dhowells@redhat.com> 23764M: Marc Dionne <marc.dionne@auristor.com> 23765L: linux-afs@lists.infradead.org 23766S: Supported 23767W: https://www.infradead.org/~dhowells/kafs/ 23768F: Documentation/networking/rxrpc.rst 23769F: include/keys/rxrpc-type.h 23770F: include/net/af_rxrpc.h 23771F: include/trace/events/rxrpc.h 23772F: include/uapi/linux/rxrpc.h 23773F: net/rxrpc/ 23774 23775S3 SAVAGE FRAMEBUFFER DRIVER 23776M: Antonino Daplas <adaplas@gmail.com> 23777L: linux-fbdev@vger.kernel.org 23778S: Maintained 23779F: drivers/video/fbdev/savage/ 23780 23781S390 ARCHITECTURE 23782M: Heiko Carstens <hca@linux.ibm.com> 23783M: Vasily Gorbik <gor@linux.ibm.com> 23784M: Alexander Gordeev <agordeev@linux.ibm.com> 23785R: Christian Borntraeger <borntraeger@linux.ibm.com> 23786R: Sven Schnelle <svens@linux.ibm.com> 23787L: linux-s390@vger.kernel.org 23788S: Supported 23789T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23790F: Documentation/driver-api/s390-drivers.rst 23791F: Documentation/arch/s390/ 23792F: arch/s390/ 23793F: drivers/s390/ 23794F: drivers/watchdog/diag288_wdt.c 23795 23796S390 COMMON I/O LAYER 23797M: Vineeth Vijayan <vneethv@linux.ibm.com> 23798M: Peter Oberparleiter <oberpar@linux.ibm.com> 23799L: linux-s390@vger.kernel.org 23800S: Supported 23801F: drivers/s390/cio/ 23802 23803S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23804M: Harald Freudenberger <freude@linux.ibm.com> 23805M: Holger Dengler <dengler@linux.ibm.com> 23806L: linux-crypto@vger.kernel.org 23807L: linux-s390@vger.kernel.org 23808S: Supported 23809F: arch/s390/crypto/ 23810F: arch/s390/include/asm/archrandom.h 23811F: arch/s390/include/asm/cpacf.h 23812 23813S390 DASD DRIVER 23814M: Stefan Haberland <sth@linux.ibm.com> 23815M: Jan Hoeppner <hoeppner@linux.ibm.com> 23816L: linux-s390@vger.kernel.org 23817S: Supported 23818F: block/partitions/ibm.c 23819F: drivers/s390/block/dasd* 23820F: include/linux/dasd_mod.h 23821 23822S390 HWRANDOM TRNG DRIVER 23823M: Harald Freudenberger <freude@linux.ibm.com> 23824M: Holger Dengler <dengler@linux.ibm.com> 23825L: linux-crypto@vger.kernel.org 23826L: linux-s390@vger.kernel.org 23827S: Supported 23828F: drivers/char/hw_random/s390-trng.c 23829 23830S390 IOMMU (PCI) 23831M: Niklas Schnelle <schnelle@linux.ibm.com> 23832M: Matthew Rosato <mjrosato@linux.ibm.com> 23833R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23834L: linux-s390@vger.kernel.org 23835S: Supported 23836F: drivers/iommu/s390-iommu.c 23837 23838S390 IUCV NETWORK LAYER 23839M: Alexandra Winter <wintera@linux.ibm.com> 23840M: Thorsten Winkler <twinkler@linux.ibm.com> 23841L: linux-s390@vger.kernel.org 23842L: netdev@vger.kernel.org 23843S: Supported 23844F: drivers/s390/net/*iucv* 23845F: include/net/iucv/ 23846F: net/iucv/ 23847 23848S390 MM 23849M: Alexander Gordeev <agordeev@linux.ibm.com> 23850M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23851L: linux-s390@vger.kernel.org 23852S: Supported 23853T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23854F: arch/s390/include/asm/pgtable.h 23855F: arch/s390/mm 23856 23857S390 NETWORK DRIVERS 23858M: Alexandra Winter <wintera@linux.ibm.com> 23859M: Aswin Karuvally <aswin@linux.ibm.com> 23860L: linux-s390@vger.kernel.org 23861L: netdev@vger.kernel.org 23862S: Supported 23863F: drivers/s390/net/ 23864 23865S390 PCI SUBSYSTEM 23866M: Niklas Schnelle <schnelle@linux.ibm.com> 23867M: Gerd Bayer <gbayer@linux.ibm.com> 23868L: linux-s390@vger.kernel.org 23869S: Supported 23870F: Documentation/arch/s390/pci.rst 23871F: arch/s390/pci/ 23872F: drivers/pci/hotplug/s390_pci_hpc.c 23873 23874S390 PTP DRIVER 23875M: Sven Schnelle <svens@linux.ibm.com> 23876L: linux-s390@vger.kernel.org 23877S: Supported 23878F: drivers/ptp/ptp_s390.c 23879 23880S390 SCM DRIVER 23881M: Vineeth Vijayan <vneethv@linux.ibm.com> 23882L: linux-s390@vger.kernel.org 23883S: Supported 23884F: drivers/s390/block/scm* 23885F: drivers/s390/cio/scm.c 23886 23887S390 VFIO AP DRIVER 23888M: Tony Krowiak <akrowiak@linux.ibm.com> 23889M: Halil Pasic <pasic@linux.ibm.com> 23890M: Jason Herne <jjherne@linux.ibm.com> 23891L: linux-s390@vger.kernel.org 23892S: Supported 23893F: Documentation/arch/s390/vfio-ap* 23894F: drivers/s390/crypto/vfio_ap* 23895 23896S390 VFIO-CCW DRIVER 23897M: Eric Farman <farman@linux.ibm.com> 23898M: Matthew Rosato <mjrosato@linux.ibm.com> 23899R: Halil Pasic <pasic@linux.ibm.com> 23900L: linux-s390@vger.kernel.org 23901L: kvm@vger.kernel.org 23902S: Supported 23903F: Documentation/arch/s390/vfio-ccw.rst 23904F: drivers/s390/cio/vfio_ccw* 23905F: include/uapi/linux/vfio_ccw.h 23906 23907S390 VFIO-PCI DRIVER 23908M: Matthew Rosato <mjrosato@linux.ibm.com> 23909M: Farhan Ali <alifm@linux.ibm.com> 23910R: Eric Farman <farman@linux.ibm.com> 23911L: linux-s390@vger.kernel.org 23912L: kvm@vger.kernel.org 23913S: Supported 23914F: arch/s390/kvm/pci* 23915F: drivers/vfio/pci/vfio_pci_zdev.c 23916F: include/uapi/linux/vfio_zdev.h 23917 23918S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23919M: Harald Freudenberger <freude@linux.ibm.com> 23920M: Holger Dengler <dengler@linux.ibm.com> 23921L: linux-s390@vger.kernel.org 23922S: Supported 23923F: arch/s390/include/asm/ap.h 23924F: arch/s390/include/asm/pkey.h 23925F: arch/s390/include/asm/trace/zcrypt.h 23926F: arch/s390/include/uapi/asm/pkey.h 23927F: arch/s390/include/uapi/asm/zcrypt.h 23928F: drivers/s390/crypto/ 23929 23930S390 ZFCP DRIVER 23931M: Nihar Panda <niharp@linux.ibm.com> 23932L: linux-s390@vger.kernel.org 23933S: Supported 23934F: drivers/s390/scsi/zfcp_* 23935 23936SAA6588 RDS RECEIVER DRIVER 23937M: Hans Verkuil <hverkuil@kernel.org> 23938L: linux-media@vger.kernel.org 23939S: Odd Fixes 23940W: https://linuxtv.org 23941T: git git://linuxtv.org/media.git 23942F: drivers/media/i2c/saa6588* 23943 23944SAA7134 VIDEO4LINUX DRIVER 23945M: Mauro Carvalho Chehab <mchehab@kernel.org> 23946L: linux-media@vger.kernel.org 23947S: Odd fixes 23948W: https://linuxtv.org 23949T: git git://linuxtv.org/media.git 23950F: Documentation/driver-api/media/drivers/saa7134* 23951F: drivers/media/pci/saa7134/ 23952 23953SAA7146 VIDEO4LINUX-2 DRIVER 23954M: Hans Verkuil <hverkuil@kernel.org> 23955L: linux-media@vger.kernel.org 23956S: Maintained 23957T: git git://linuxtv.org/media.git 23958F: drivers/media/common/saa7146/ 23959F: drivers/media/pci/saa7146/ 23960F: include/media/drv-intf/saa7146* 23961 23962SAFESETID SECURITY MODULE 23963M: Micah Morton <mortonm@chromium.org> 23964S: Supported 23965F: Documentation/admin-guide/LSM/SafeSetID.rst 23966F: security/safesetid/ 23967 23968SAMSUNG AUDIO (ASoC) DRIVERS 23969M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23970L: linux-sound@vger.kernel.org 23971S: Maintained 23972B: mailto:linux-samsung-soc@vger.kernel.org 23973F: Documentation/devicetree/bindings/sound/samsung* 23974F: sound/soc/samsung/ 23975 23976SAMSUNG EXYNOS2200 SoC SUPPORT 23977M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23978L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23979L: linux-samsung-soc@vger.kernel.org 23980S: Maintained 23981F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23982F: arch/arm64/boot/dts/exynos/exynos2200* 23983F: drivers/clk/samsung/clk-exynos2200.c 23984F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23985 23986SAMSUNG EXYNOS850 SoC SUPPORT 23987M: Sam Protsenko <semen.protsenko@linaro.org> 23988L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23989L: linux-samsung-soc@vger.kernel.org 23990S: Maintained 23991F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23992F: arch/arm64/boot/dts/exynos/exynos850* 23993F: drivers/clk/samsung/clk-exynos850.c 23994F: include/dt-bindings/clock/exynos850.h 23995 23996SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 23997M: Tudor Ambarus <tudor.ambarus@linaro.org> 23998L: linux-kernel@vger.kernel.org 23999L: linux-samsung-soc@vger.kernel.org 24000S: Supported 24001F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 24002F: drivers/clk/samsung/clk-acpm.c 24003F: drivers/firmware/samsung/exynos-acpm* 24004F: include/linux/firmware/samsung/exynos-acpm-protocol.h 24005 24006SAMSUNG EXYNOS MAILBOX DRIVER 24007M: Tudor Ambarus <tudor.ambarus@linaro.org> 24008L: linux-kernel@vger.kernel.org 24009L: linux-samsung-soc@vger.kernel.org 24010S: Supported 24011F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 24012F: drivers/mailbox/exynos-mailbox.c 24013F: include/linux/mailbox/exynos-message.h 24014 24015SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 24016M: Łukasz Stelmach <l.stelmach@samsung.com> 24017L: linux-samsung-soc@vger.kernel.org 24018S: Maintained 24019F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 24020F: drivers/char/hw_random/exynos-trng.c 24021 24022SAMSUNG FRAMEBUFFER DRIVER 24023M: Jingoo Han <jingoohan1@gmail.com> 24024L: linux-fbdev@vger.kernel.org 24025S: Maintained 24026F: drivers/video/fbdev/s3c-fb.c 24027 24028SAMSUNG GALAXY BOOK DRIVER 24029M: Joshua Grisham <josh@joshuagrisham.com> 24030L: platform-driver-x86@vger.kernel.org 24031S: Maintained 24032F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 24033F: drivers/platform/x86/samsung-galaxybook.c 24034 24035SAMSUNG INTERCONNECT DRIVERS 24036M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24037M: Artur Świgoń <a.swigon@samsung.com> 24038L: linux-pm@vger.kernel.org 24039L: linux-samsung-soc@vger.kernel.org 24040S: Supported 24041F: drivers/interconnect/samsung/ 24042 24043SAMSUNG LAPTOP DRIVER 24044M: Corentin Chary <corentin.chary@gmail.com> 24045L: platform-driver-x86@vger.kernel.org 24046S: Maintained 24047F: drivers/platform/x86/samsung-laptop.c 24048 24049SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 24050M: André Draszik <andre.draszik@linaro.org> 24051L: linux-kernel@vger.kernel.org 24052L: linux-samsung-soc@vger.kernel.org 24053S: Maintained 24054B: mailto:linux-samsung-soc@vger.kernel.org 24055F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 24056F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 24057F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 24058F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 24059F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 24060F: drivers/clk/clk-s2mps11.c 24061F: drivers/mfd/sec*.[ch] 24062F: drivers/regulator/s2*.c 24063F: drivers/regulator/s5m*.c 24064F: drivers/rtc/rtc-s5m.c 24065F: include/dt-bindings/regulator/samsung,s2m*.h 24066F: include/linux/mfd/samsung/ 24067 24068SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 24069M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 24070L: linux-media@vger.kernel.org 24071L: linux-samsung-soc@vger.kernel.org 24072S: Maintained 24073F: drivers/media/platform/samsung/s3c-camif/ 24074F: include/media/drv-intf/s3c_camif.h 24075 24076SAMSUNG S3FWRN5 NFC DRIVER 24077M: Krzysztof Kozlowski <krzk@kernel.org> 24078S: Maintained 24079F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 24080F: drivers/nfc/s3fwrn5 24081 24082SAMSUNG S5C73M3 CAMERA DRIVER 24083M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24084M: Andrzej Hajda <andrzej.hajda@intel.com> 24085L: linux-media@vger.kernel.org 24086S: Supported 24087F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 24088F: drivers/media/i2c/s5c73m3/* 24089 24090SAMSUNG S5K3M5 CAMERA DRIVER 24091M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 24092L: linux-media@vger.kernel.org 24093S: Maintained 24094T: git git://linuxtv.org/media_tree.git 24095F: Documentation/devicetree/bindings/media/i2c/samsung,s5k3m5.yaml 24096F: drivers/media/i2c/s5k3m5.c 24097 24098SAMSUNG S5K5BAF CAMERA DRIVER 24099M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24100M: Andrzej Hajda <andrzej.hajda@intel.com> 24101L: linux-media@vger.kernel.org 24102S: Supported 24103F: drivers/media/i2c/s5k5baf.c 24104 24105SAMSUNG S5KJN1 CAMERA DRIVER 24106M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 24107L: linux-media@vger.kernel.org 24108S: Maintained 24109T: git git://linuxtv.org/media_tree.git 24110F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml 24111F: drivers/media/i2c/s5kjn1.c 24112 24113SAMSUNG S5P Security SubSystem (SSS) DRIVER 24114M: Krzysztof Kozlowski <krzk@kernel.org> 24115M: Vladimir Zapolskiy <vz@mleia.com> 24116L: linux-crypto@vger.kernel.org 24117L: linux-samsung-soc@vger.kernel.org 24118S: Maintained 24119F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 24120F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 24121F: drivers/crypto/s5p-sss.c 24122 24123SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 24124M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24125L: linux-media@vger.kernel.org 24126S: Supported 24127Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24128F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 24129F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 24130F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 24131F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 24132F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 24133F: drivers/media/platform/samsung/exynos4-is/ 24134 24135SAMSUNG SOC CLOCK DRIVERS 24136M: Krzysztof Kozlowski <krzk@kernel.org> 24137M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24138M: Chanwoo Choi <cw00.choi@samsung.com> 24139M: Peter Griffin <peter.griffin@linaro.org> 24140R: Alim Akhtar <alim.akhtar@samsung.com> 24141L: linux-samsung-soc@vger.kernel.org 24142S: Maintained 24143T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 24144F: Documentation/devicetree/bindings/clock/samsung,*.yaml 24145F: Documentation/devicetree/bindings/clock/samsung,s3c* 24146F: drivers/clk/samsung/ 24147F: include/dt-bindings/clock/exynos*.h 24148F: include/dt-bindings/clock/s5p*.h 24149F: include/dt-bindings/clock/samsung,*.h 24150F: include/linux/clk/samsung.h 24151 24152SAMSUNG SPI DRIVERS 24153M: Andi Shyti <andi.shyti@kernel.org> 24154R: Tudor Ambarus <tudor.ambarus@linaro.org> 24155L: linux-spi@vger.kernel.org 24156L: linux-samsung-soc@vger.kernel.org 24157S: Maintained 24158F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 24159F: drivers/spi/spi-s3c* 24160F: include/linux/platform_data/spi-s3c64xx.h 24161 24162SAMSUNG SXGBE DRIVERS 24163M: Byungho An <bh74.an@samsung.com> 24164L: netdev@vger.kernel.org 24165S: Maintained 24166F: drivers/net/ethernet/samsung/sxgbe/ 24167 24168SAMSUNG THERMAL DRIVER 24169M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 24170M: Krzysztof Kozlowski <krzk@kernel.org> 24171L: linux-pm@vger.kernel.org 24172L: linux-samsung-soc@vger.kernel.org 24173S: Maintained 24174F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 24175F: drivers/thermal/samsung/ 24176 24177SAMSUNG USB2 PHY DRIVER 24178M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24179L: linux-kernel@vger.kernel.org 24180S: Supported 24181F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 24182F: Documentation/driver-api/phy/samsung-usb2.rst 24183F: drivers/phy/samsung/phy-exynos4210-usb2.c 24184F: drivers/phy/samsung/phy-exynos4x12-usb2.c 24185F: drivers/phy/samsung/phy-exynos5250-usb2.c 24186F: drivers/phy/samsung/phy-s5pv210-usb2.c 24187F: drivers/phy/samsung/phy-samsung-usb2.c 24188F: drivers/phy/samsung/phy-samsung-usb2.h 24189 24190SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 24191M: Paul Barker <paul.barker@sancloud.com> 24192R: Marc Murphy <marc.murphy@sancloud.com> 24193S: Supported 24194F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 24195 24196SBOM 24197M: Luis Augenstein <luis.augenstein@tngtech.com> 24198M: Maximilian Huber <maximilian.huber@tngtech.com> 24199S: Maintained 24200F: scripts/sbom/ 24201 24202SC1200 WDT DRIVER 24203M: Zwane Mwaikambo <zwanem@gmail.com> 24204S: Maintained 24205F: drivers/watchdog/sc1200wdt.c 24206 24207SCHEDULER 24208M: Ingo Molnar <mingo@redhat.com> 24209M: Peter Zijlstra <peterz@infradead.org> 24210M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 24211M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 24212R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 24213R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 24214R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 24215R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 24216R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 24217R: K Prateek Nayak <kprateek.nayak@amd.com> 24218L: linux-kernel@vger.kernel.org 24219S: Maintained 24220P: Documentation/process/maintainer-tip.rst 24221T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 24222F: include/linux/preempt.h 24223F: include/linux/sched.h 24224F: include/linux/wait.h 24225F: include/uapi/linux/sched.h 24226F: kernel/fork.c 24227F: kernel/sched/ 24228F: tools/sched/ 24229 24230SCHEDULER - SCHED_EXT 24231R: Tejun Heo <tj@kernel.org> 24232R: David Vernet <void@manifault.com> 24233R: Andrea Righi <arighi@nvidia.com> 24234R: Changwoo Min <changwoo@igalia.com> 24235L: sched-ext@lists.linux.dev 24236S: Maintained 24237W: https://github.com/sched-ext/scx 24238T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 24239F: include/linux/sched/ext.h 24240F: kernel/sched/ext/ 24241F: tools/sched_ext/ 24242F: tools/testing/selftests/sched_ext 24243 24244SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 24245M: Gustavo Silva <gustavograzs@gmail.com> 24246S: Maintained 24247F: drivers/iio/chemical/ens160_core.c 24248F: drivers/iio/chemical/ens160_i2c.c 24249F: drivers/iio/chemical/ens160_spi.c 24250F: drivers/iio/chemical/ens160.h 24251 24252SCSI LIBSAS SUBSYSTEM 24253R: John Garry <john.g.garry@oracle.com> 24254R: Jason Yan <yanaijie@huawei.com> 24255L: linux-scsi@vger.kernel.org 24256S: Supported 24257F: Documentation/scsi/libsas.rst 24258F: drivers/scsi/libsas/ 24259F: include/scsi/libsas.h 24260F: include/scsi/sas_ata.h 24261 24262SCSI RDMA PROTOCOL (SRP) INITIATOR 24263M: Bart Van Assche <bvanassche@acm.org> 24264L: linux-rdma@vger.kernel.org 24265S: Supported 24266Q: http://patchwork.kernel.org/project/linux-rdma/list/ 24267F: drivers/infiniband/ulp/srp/ 24268F: include/scsi/srp.h 24269 24270SCSI RDMA PROTOCOL (SRP) TARGET 24271M: Bart Van Assche <bvanassche@acm.org> 24272L: linux-rdma@vger.kernel.org 24273L: target-devel@vger.kernel.org 24274S: Supported 24275Q: http://patchwork.kernel.org/project/linux-rdma/list/ 24276F: drivers/infiniband/ulp/srpt/ 24277 24278SCSI SG DRIVER 24279M: Doug Gilbert <dgilbert@interlog.com> 24280L: linux-scsi@vger.kernel.org 24281S: Maintained 24282W: http://sg.danny.cz/sg 24283F: Documentation/scsi/scsi-generic.rst 24284F: drivers/scsi/sg.c 24285F: include/scsi/sg.h 24286 24287SCSI SUBSYSTEM 24288M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 24289M: "Martin K. Petersen" <martin.petersen@oracle.com> 24290L: linux-scsi@vger.kernel.org 24291S: Maintained 24292Q: https://patchwork.kernel.org/project/linux-scsi/list/ 24293T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 24294T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24295F: Documentation/devicetree/bindings/scsi/ 24296F: drivers/scsi/ 24297F: drivers/ufs/ 24298F: include/scsi/ 24299F: include/uapi/scsi/ 24300F: include/ufs/ 24301 24302SCSI TAPE DRIVER 24303M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 24304L: linux-scsi@vger.kernel.org 24305S: Maintained 24306F: Documentation/scsi/st.rst 24307F: drivers/scsi/st.* 24308F: drivers/scsi/st_*.h 24309 24310SCSI TARGET CORE USER DRIVER 24311M: Bodo Stroesser <bostroesser@gmail.com> 24312L: linux-scsi@vger.kernel.org 24313L: target-devel@vger.kernel.org 24314S: Supported 24315F: Documentation/target/tcmu-design.rst 24316F: drivers/target/target_core_user.c 24317F: include/uapi/linux/target_core_user.h 24318 24319SCSI TARGET SUBSYSTEM 24320M: "Martin K. Petersen" <martin.petersen@oracle.com> 24321L: linux-scsi@vger.kernel.org 24322L: target-devel@vger.kernel.org 24323S: Supported 24324Q: https://patchwork.kernel.org/project/target-devel/list/ 24325T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24326F: Documentation/target/ 24327F: drivers/target/ 24328F: include/target/ 24329 24330SCTP PROTOCOL 24331M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 24332M: Xin Long <lucien.xin@gmail.com> 24333L: linux-sctp@vger.kernel.org 24334S: Maintained 24335W: https://github.com/sctp/lksctp-tools/wiki 24336F: Documentation/networking/sctp.rst 24337F: include/linux/sctp.h 24338F: include/net/sctp/ 24339F: include/uapi/linux/sctp.h 24340F: net/sctp/ 24341 24342SCx200 CPU SUPPORT 24343M: Jim Cromie <jim.cromie@gmail.com> 24344S: Odd Fixes 24345F: Documentation/i2c/busses/scx200_acb.rst 24346F: arch/x86/platform/scx200/ 24347F: drivers/i2c/busses/scx200* 24348F: drivers/mtd/maps/scx200_docflash.c 24349F: drivers/watchdog/scx200_wdt.c 24350F: include/linux/scx200.h 24351 24352SCx200 GPIO DRIVER 24353M: Jim Cromie <jim.cromie@gmail.com> 24354S: Maintained 24355F: drivers/char/scx200_gpio.c 24356F: include/linux/scx200_gpio.h 24357 24358SCx200 HRT CLOCKSOURCE DRIVER 24359M: Jim Cromie <jim.cromie@gmail.com> 24360S: Maintained 24361F: drivers/clocksource/scx200_hrt.c 24362 24363SDCA LIBRARY AND CLASS DRIVER 24364M: Charles Keepax <ckeepax@opensource.cirrus.com> 24365M: Maciej Strozek <mstrozek@opensource.cirrus.com> 24366R: Bard Liao <yung-chuan.liao@linux.intel.com> 24367R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24368L: linux-sound@vger.kernel.org 24369L: patches@opensource.cirrus.com 24370S: Maintained 24371F: include/sound/sdca* 24372F: sound/soc/sdca/* 24373 24374SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 24375M: Sascha Sommer <saschasommer@freenet.de> 24376L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 24377S: Maintained 24378F: drivers/mmc/host/sdricoh_cs.c 24379 24380SECO BOARDS CEC DRIVER 24381M: Ettore Chimenti <ek5.chimenti@gmail.com> 24382S: Maintained 24383F: drivers/media/cec/platform/seco/seco-cec.c 24384F: drivers/media/cec/platform/seco/seco-cec.h 24385 24386SECURE COMPUTING 24387M: Kees Cook <kees@kernel.org> 24388R: Andy Lutomirski <luto@amacapital.net> 24389R: Will Drewry <wad@chromium.org> 24390S: Supported 24391T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 24392F: Documentation/userspace-api/seccomp_filter.rst 24393F: include/linux/seccomp.h 24394F: include/uapi/linux/seccomp.h 24395F: kernel/seccomp.c 24396F: tools/testing/selftests/kselftest_harness.h 24397F: tools/testing/selftests/kselftest_harness/ 24398F: tools/testing/selftests/seccomp/* 24399K: \bsecure_computing 24400K: \bTIF_SECCOMP\b 24401 24402SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 24403M: Kamal Dasu <kamal.dasu@broadcom.com> 24404M: Al Cooper <alcooperx@gmail.com> 24405R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 24406L: linux-mmc@vger.kernel.org 24407S: Maintained 24408F: drivers/mmc/host/sdhci-brcmstb* 24409 24410SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 24411M: Adrian Hunter <adrian.hunter@intel.com> 24412L: linux-mmc@vger.kernel.org 24413S: Supported 24414F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 24415F: drivers/mmc/host/sdhci* 24416 24417SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 24418M: Aubin Constans <aubin.constans@microchip.com> 24419R: Eugen Hristev <ehristev@kernel.org> 24420L: linux-mmc@vger.kernel.org 24421S: Supported 24422F: drivers/mmc/host/sdhci-of-at91.c 24423 24424SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 24425M: Haibo Chen <haibo.chen@nxp.com> 24426L: imx@lists.linux.dev 24427L: linux-mmc@vger.kernel.org 24428L: s32@nxp.com 24429S: Maintained 24430F: drivers/mmc/host/sdhci-esdhc-imx.c 24431 24432SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 24433M: Ben Dooks <ben-linux@fluff.org> 24434M: Jaehoon Chung <jh80.chung@samsung.com> 24435L: linux-mmc@vger.kernel.org 24436S: Maintained 24437F: drivers/mmc/host/sdhci-s3c* 24438 24439SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 24440M: Viresh Kumar <vireshk@kernel.org> 24441L: linux-mmc@vger.kernel.org 24442S: Maintained 24443F: drivers/mmc/host/sdhci-spear.c 24444 24445SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 24446M: Vignesh Raghavendra <vigneshr@ti.com> 24447L: linux-mmc@vger.kernel.org 24448S: Maintained 24449F: drivers/mmc/host/sdhci-omap.c 24450 24451SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 24452M: Jonathan Derrick <jonathan.derrick@linux.dev> 24453L: linux-block@vger.kernel.org 24454S: Supported 24455F: block/opal_proto.h 24456F: block/sed* 24457F: include/linux/sed* 24458F: include/uapi/linux/sed* 24459 24460SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 24461M: Mark Rutland <mark.rutland@arm.com> 24462M: Lorenzo Pieralisi <lpieralisi@kernel.org> 24463M: Sudeep Holla <sudeep.holla@kernel.org> 24464L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24465S: Maintained 24466F: drivers/firmware/smccc/ 24467F: include/linux/arm-smccc.h 24468 24469SECURITY CONTACT 24470M: Security Officers <security@kernel.org> 24471S: Supported 24472F: Documentation/process/security-bugs.rst 24473 24474SECURITY SUBSYSTEM 24475M: Paul Moore <paul@paul-moore.com> 24476M: James Morris <jmorris@namei.org> 24477M: "Serge E. Hallyn" <serge@hallyn.com> 24478L: linux-security-module@vger.kernel.org 24479S: Supported 24480Q: https://patchwork.kernel.org/project/linux-security-module/list 24481B: mailto:linux-security-module@vger.kernel.org 24482P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 24483T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 24484F: include/linux/lsm/ 24485F: include/linux/lsm_audit.h 24486F: include/linux/lsm_hook_defs.h 24487F: include/linux/lsm_hooks.h 24488F: include/linux/security.h 24489F: include/uapi/linux/lsm.h 24490F: security/ 24491F: tools/testing/selftests/lsm/ 24492F: rust/kernel/security.rs 24493X: security/selinux/ 24494K: \bsecurity_[a-z_0-9]\+\b 24495 24496SELINUX SECURITY MODULE 24497M: Paul Moore <paul@paul-moore.com> 24498M: Stephen Smalley <stephen.smalley.work@gmail.com> 24499R: Ondrej Mosnacek <omosnace@redhat.com> 24500L: selinux@vger.kernel.org 24501S: Supported 24502W: https://github.com/SELinuxProject 24503Q: https://patchwork.kernel.org/project/selinux/list 24504B: mailto:selinux@vger.kernel.org 24505P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 24506T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 24507F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 24508F: Documentation/ABI/removed/sysfs-selinux-disable 24509F: Documentation/admin-guide/LSM/SELinux.rst 24510F: include/trace/events/avc.h 24511F: include/uapi/linux/selinux_netlink.h 24512F: scripts/selinux/ 24513F: security/selinux/ 24514 24515SENSABLE PHANTOM 24516M: Jiri Slaby <jirislaby@kernel.org> 24517S: Maintained 24518F: drivers/misc/phantom.c 24519F: include/uapi/linux/phantom.h 24520 24521SENSEAIR SUNRISE 006-0-0007 24522M: Jacopo Mondi <jacopo@jmondi.org> 24523S: Maintained 24524F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 24525F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 24526F: drivers/iio/chemical/sunrise_co2.c 24527 24528SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 24529M: Maxwell Doose <m32285159@gmail.com> 24530S: Maintained 24531F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 24532F: drivers/iio/chemical/scd30.h 24533F: drivers/iio/chemical/scd30_core.c 24534F: drivers/iio/chemical/scd30_i2c.c 24535F: drivers/iio/chemical/scd30_serial.c 24536 24537SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 24538M: Roan van Dijk <roan@protonic.nl> 24539S: Maintained 24540F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 24541F: drivers/iio/chemical/scd4x.c 24542 24543SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 24544M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 24545S: Maintained 24546F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 24547F: drivers/iio/pressure/sdp500.c 24548 24549SENSIRION SGP40 GAS SENSOR DRIVER 24550M: Andreas Klinger <ak@it-klinger.de> 24551S: Maintained 24552F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 24553F: drivers/iio/chemical/sgp40.c 24554 24555SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 24556M: Tomasz Duszynski <tduszyns@gmail.com> 24557S: Maintained 24558F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 24559F: drivers/iio/chemical/sps30.c 24560F: drivers/iio/chemical/sps30_i2c.c 24561F: drivers/iio/chemical/sps30_serial.c 24562 24563SERIAL DEVICE BUS 24564M: Rob Herring <robh@kernel.org> 24565L: linux-serial@vger.kernel.org 24566S: Maintained 24567F: Documentation/devicetree/bindings/serial/serial.yaml 24568F: drivers/tty/serdev/ 24569F: include/linux/serdev.h 24570 24571SERIAL IR RECEIVER 24572M: Sean Young <sean@mess.org> 24573L: linux-media@vger.kernel.org 24574S: Maintained 24575F: drivers/media/rc/serial_ir.c 24576 24577SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 24578M: Srinivas Kandagatla <srini@kernel.org> 24579L: linux-sound@vger.kernel.org 24580S: Maintained 24581F: Documentation/devicetree/bindings/slimbus/ 24582F: Documentation/driver-api/slimbus.rst 24583F: drivers/slimbus/ 24584F: include/linux/slimbus.h 24585 24586SFC NETWORK DRIVER 24587M: Edward Cree <ecree.xilinx@gmail.com> 24588L: netdev@vger.kernel.org 24589L: linux-net-drivers@amd.com 24590S: Maintained 24591F: Documentation/networking/devlink/sfc.rst 24592F: drivers/net/ethernet/sfc/ 24593 24594SFCTEMP HWMON DRIVER 24595M: Emil Renner Berthing <kernel@esmil.dk> 24596M: Hal Feng <hal.feng@starfivetech.com> 24597L: linux-hwmon@vger.kernel.org 24598S: Maintained 24599F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 24600F: Documentation/hwmon/sfctemp.rst 24601F: drivers/hwmon/sfctemp.c 24602 24603SFF/SFP/SFP+ MODULE SUPPORT 24604M: Russell King <linux@armlinux.org.uk> 24605L: netdev@vger.kernel.org 24606S: Maintained 24607F: Documentation/devicetree/bindings/net/sff,sfp.yaml 24608F: drivers/net/phy/phylink.c 24609F: drivers/net/phy/sfp* 24610F: include/linux/mdio/mdio-i2c.h 24611F: include/linux/phylink.h 24612F: include/linux/sfp.h 24613K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 24614 24615SGI GRU DRIVER 24616M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24617S: Maintained 24618F: drivers/misc/sgi-gru/ 24619 24620SGI XP/XPC/XPNET DRIVER 24621M: Robin Holt <robinmholt@gmail.com> 24622M: Steve Wahl <steve.wahl@hpe.com> 24623S: Maintained 24624F: drivers/misc/sgi-xp/ 24625 24626SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 24627M: D. Wythe <alibuda@linux.alibaba.com> 24628M: Dust Li <dust.li@linux.alibaba.com> 24629M: Sidraya Jayagond <sidraya@linux.ibm.com> 24630M: Wenjia Zhang <wenjia@linux.ibm.com> 24631R: Mahanta Jambigi <mjambigi@linux.ibm.com> 24632R: Tony Lu <tonylu@linux.alibaba.com> 24633R: Wen Gu <guwen@linux.alibaba.com> 24634L: linux-rdma@vger.kernel.org 24635L: linux-s390@vger.kernel.org 24636S: Supported 24637F: net/smc/ 24638 24639SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 24640M: Linus Walleij <linusw@kernel.org> 24641L: linux-iio@vger.kernel.org 24642S: Maintained 24643T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 24644F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 24645F: drivers/iio/light/gp2ap002.c 24646 24647SHARP RJ54N1CB0C SENSOR DRIVER 24648M: Jacopo Mondi <jacopo@jmondi.org> 24649L: linux-media@vger.kernel.org 24650S: Odd fixes 24651T: git git://linuxtv.org/media.git 24652F: drivers/media/i2c/rj54n1cb0c.c 24653F: include/media/i2c/rj54n1cb0c.h 24654 24655SHRINKER 24656M: Andrew Morton <akpm@linux-foundation.org> 24657M: Dave Chinner <david@fromorbit.com> 24658R: Qi Zheng <qi.zheng@linux.dev> 24659R: Roman Gushchin <roman.gushchin@linux.dev> 24660R: Muchun Song <muchun.song@linux.dev> 24661L: linux-mm@kvack.org 24662S: Maintained 24663F: Documentation/admin-guide/mm/shrinker_debugfs.rst 24664F: include/linux/list_lru.h 24665F: include/linux/shrinker.h 24666F: mm/list_lru.c 24667F: mm/shrinker.c 24668F: mm/shrinker_debug.c 24669 24670SH_VOU V4L2 OUTPUT DRIVER 24671L: linux-media@vger.kernel.org 24672S: Orphan 24673F: drivers/media/platform/renesas/sh_vou.c 24674F: include/media/drv-intf/sh_vou.h 24675 24676SI2157 MEDIA DRIVER 24677L: linux-media@vger.kernel.org 24678S: Orphan 24679W: https://linuxtv.org 24680Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24681F: drivers/media/tuners/si2157* 24682 24683SI2165 MEDIA DRIVER 24684M: Matthias Schwarzott <zzam@gentoo.org> 24685L: linux-media@vger.kernel.org 24686S: Maintained 24687W: https://linuxtv.org 24688Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24689F: drivers/media/dvb-frontends/si2165* 24690 24691SI2168 MEDIA DRIVER 24692L: linux-media@vger.kernel.org 24693S: Orphan 24694W: https://linuxtv.org 24695Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24696F: drivers/media/dvb-frontends/si2168* 24697 24698SI470X FM RADIO RECEIVER I2C DRIVER 24699M: Hans Verkuil <hverkuil@kernel.org> 24700L: linux-media@vger.kernel.org 24701S: Odd Fixes 24702W: https://linuxtv.org 24703T: git git://linuxtv.org/media.git 24704F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 24705F: drivers/media/radio/si470x/radio-si470x-i2c.c 24706 24707SI470X FM RADIO RECEIVER USB DRIVER 24708M: Hans Verkuil <hverkuil@kernel.org> 24709L: linux-media@vger.kernel.org 24710S: Maintained 24711W: https://linuxtv.org 24712T: git git://linuxtv.org/media.git 24713F: drivers/media/radio/si470x/radio-si470x-common.c 24714F: drivers/media/radio/si470x/radio-si470x-usb.c 24715F: drivers/media/radio/si470x/radio-si470x.h 24716 24717SI4713 FM RADIO TRANSMITTER I2C DRIVER 24718M: Eduardo Valentin <edubezval@gmail.com> 24719L: linux-media@vger.kernel.org 24720S: Odd Fixes 24721W: https://linuxtv.org 24722T: git git://linuxtv.org/media.git 24723F: drivers/media/radio/si4713/si4713.? 24724 24725SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 24726M: Eduardo Valentin <edubezval@gmail.com> 24727L: linux-media@vger.kernel.org 24728S: Odd Fixes 24729W: https://linuxtv.org 24730T: git git://linuxtv.org/media.git 24731F: drivers/media/radio/si4713/radio-platform-si4713.c 24732 24733SI4713 FM RADIO TRANSMITTER USB DRIVER 24734M: Hans Verkuil <hverkuil@kernel.org> 24735L: linux-media@vger.kernel.org 24736S: Maintained 24737W: https://linuxtv.org 24738T: git git://linuxtv.org/media.git 24739F: drivers/media/radio/si4713/radio-usb-si4713.c 24740 24741SIANO DVB DRIVER 24742M: Mauro Carvalho Chehab <mchehab@kernel.org> 24743L: linux-media@vger.kernel.org 24744S: Odd fixes 24745W: https://linuxtv.org 24746T: git git://linuxtv.org/media.git 24747F: drivers/media/common/siano/ 24748F: drivers/media/mmc/siano/ 24749F: drivers/media/usb/siano/ 24750F: drivers/media/usb/siano/ 24751 24752SIEMENS IPC LED DRIVERS 24753M: Bao Cheng Su <baocheng.su@siemens.com> 24754M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24755M: Tobias Schaffner <tobias.schaffner@siemens.com> 24756L: linux-leds@vger.kernel.org 24757S: Maintained 24758F: drivers/leds/simatic/ 24759 24760SIEMENS IPC PLATFORM DRIVERS 24761M: Bao Cheng Su <baocheng.su@siemens.com> 24762M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24763M: Tobias Schaffner <tobias.schaffner@siemens.com> 24764L: platform-driver-x86@vger.kernel.org 24765S: Maintained 24766F: drivers/platform/x86/siemens/ 24767F: include/linux/platform_data/x86/simatic-ipc-base.h 24768F: include/linux/platform_data/x86/simatic-ipc.h 24769 24770SIEMENS IPC WATCHDOG DRIVERS 24771M: Bao Cheng Su <baocheng.su@siemens.com> 24772M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24773M: Tobias Schaffner <tobias.schaffner@siemens.com> 24774L: linux-watchdog@vger.kernel.org 24775S: Maintained 24776F: drivers/watchdog/simatic-ipc-wdt.c 24777 24778SIFIVE DRIVERS 24779M: Paul Walmsley <pjw@kernel.org> 24780M: Samuel Holland <samuel.holland@sifive.com> 24781L: linux-riscv@lists.infradead.org 24782S: Supported 24783F: drivers/dma/sf-pdma/ 24784N: sifive 24785K: fu[57]40 24786K: [^@]sifive 24787 24788SILEAD TOUCHSCREEN DRIVER 24789M: Hans de Goede <hansg@kernel.org> 24790L: linux-input@vger.kernel.org 24791L: platform-driver-x86@vger.kernel.org 24792S: Maintained 24793F: drivers/input/touchscreen/silead.c 24794F: drivers/platform/x86/touchscreen_dmi.c 24795 24796SILICON LABS WIRELESS DRIVERS (for WFxxx series) 24797M: Jérôme Pouiller <jerome.pouiller@silabs.com> 24798L: linux-wireless@vger.kernel.org 24799S: Supported 24800F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 24801F: drivers/net/wireless/silabs/ 24802 24803SILICON MOTION SM712 FRAME BUFFER DRIVER 24804M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24805M: Teddy Wang <teddy.wang@siliconmotion.com> 24806M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24807L: linux-fbdev@vger.kernel.org 24808S: Maintained 24809F: Documentation/fb/sm712fb.rst 24810F: drivers/video/fbdev/sm712* 24811 24812SILVACO I3C DUAL-ROLE MASTER 24813M: Miquel Raynal <miquel.raynal@bootlin.com> 24814M: Frank Li <Frank.Li@nxp.com> 24815L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 24816L: imx@lists.linux.dev 24817S: Maintained 24818F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24819F: drivers/i3c/master/svc-i3c-master.c 24820 24821SIMPLEFB FB DRIVER 24822M: Hans de Goede <hansg@kernel.org> 24823L: linux-fbdev@vger.kernel.org 24824S: Maintained 24825F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24826F: drivers/video/fbdev/simplefb.c 24827F: include/linux/platform_data/simplefb.h 24828 24829SIOX 24830M: Thorsten Scherer <t.scherer@eckelmann.de> 24831R: Pengutronix Kernel Team <kernel@pengutronix.de> 24832S: Supported 24833F: drivers/gpio/gpio-siox.c 24834F: drivers/siox/* 24835F: include/trace/events/siox.h 24836 24837SIPHASH PRF ROUTINES 24838M: Jason A. Donenfeld <Jason@zx2c4.com> 24839S: Maintained 24840F: include/linux/siphash.h 24841F: lib/siphash.c 24842F: lib/tests/siphash_kunit.c 24843 24844SIS 190 ETHERNET DRIVER 24845M: Francois Romieu <romieu@fr.zoreil.com> 24846L: netdev@vger.kernel.org 24847S: Maintained 24848F: drivers/net/ethernet/sis/sis190.c 24849 24850SIS 900/7016 FAST ETHERNET DRIVER 24851M: Daniele Venzano <venza@brownhat.org> 24852L: netdev@vger.kernel.org 24853S: Maintained 24854W: http://www.brownhat.org/sis900.html 24855F: drivers/net/ethernet/sis/sis900.* 24856 24857SIS FRAMEBUFFER DRIVER 24858S: Orphan 24859F: Documentation/fb/sisfb.rst 24860F: drivers/video/fbdev/sis/ 24861F: include/video/sisfb.h 24862 24863SIS I2C TOUCHSCREEN DRIVER 24864M: Mika Penttilä <mpenttil@redhat.com> 24865L: linux-input@vger.kernel.org 24866S: Maintained 24867F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24868F: drivers/input/touchscreen/sis_i2c.c 24869 24870SIS USB2VGA DRIVER 24871M: Thomas Winischhofer <thomas@winischhofer.net> 24872S: Maintained 24873W: http://www.winischhofer.at/linuxsisusbvga.shtml 24874F: drivers/usb/misc/sisusbvga/ 24875 24876SL28 CPLD MFD DRIVER 24877M: Michael Walle <mwalle@kernel.org> 24878S: Maintained 24879F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24880F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24881F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24882F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24883F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24884F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24885F: drivers/gpio/gpio-sl28cpld.c 24886F: drivers/hwmon/sl28cpld-hwmon.c 24887F: drivers/irqchip/irq-sl28cpld.c 24888F: drivers/pwm/pwm-sl28cpld.c 24889F: drivers/watchdog/sl28cpld_wdt.c 24890 24891SL28 VPD NVMEM LAYOUT DRIVER 24892M: Michael Walle <mwalle@kernel.org> 24893S: Maintained 24894F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24895F: drivers/nvmem/layouts/sl28vpd.c 24896 24897SLAB ALLOCATOR 24898M: Vlastimil Babka <vbabka@kernel.org> 24899M: Harry Yoo <harry@kernel.org> 24900M: Andrew Morton <akpm@linux-foundation.org> 24901R: Hao Li <hao.li@linux.dev> 24902R: Christoph Lameter <cl@gentwo.org> 24903R: David Rientjes <rientjes@google.com> 24904R: Roman Gushchin <roman.gushchin@linux.dev> 24905L: linux-mm@kvack.org 24906S: Maintained 24907T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24908F: Documentation/admin-guide/mm/slab.rst 24909F: Documentation/mm/slab.rst 24910F: include/linux/mempool.h 24911F: include/linux/slab.h 24912F: lib/tests/slub_kunit.c 24913F: mm/failslab.c 24914F: mm/mempool.c 24915F: mm/slab.h 24916F: mm/slab_common.c 24917F: mm/slub.c 24918F: scripts/gdb/linux/slab.py 24919F: tools/cgroup/memcg_slabinfo.py 24920F: tools/include/linux/slab.h 24921F: tools/lib/slab.c 24922F: tools/mm/slabinfo-gnuplot.sh 24923F: tools/mm/slabinfo.c 24924 24925SLCAN CAN NETWORK DRIVER 24926M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24927L: linux-can@vger.kernel.org 24928S: Maintained 24929F: drivers/net/can/slcan/ 24930 24931SLEEPABLE READ-COPY UPDATE (SRCU) 24932M: Lai Jiangshan <jiangshanlai@gmail.com> 24933M: "Paul E. McKenney" <paulmck@kernel.org> 24934M: Josh Triplett <josh@joshtriplett.org> 24935R: Steven Rostedt <rostedt@goodmis.org> 24936R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24937L: rcu@vger.kernel.org 24938S: Supported 24939W: http://www.rdrop.com/users/paulmck/RCU/ 24940T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24941F: include/linux/srcu*.h 24942F: kernel/rcu/srcu*.c 24943 24944SMACK SECURITY MODULE 24945M: Casey Schaufler <casey@schaufler-ca.com> 24946L: linux-security-module@vger.kernel.org 24947S: Maintained 24948W: http://schaufler-ca.com 24949T: git https://github.com/cschaufler/smack-next.git 24950F: Documentation/admin-guide/LSM/Smack.rst 24951F: security/smack/ 24952 24953SMBDIRECT (RDMA Stream Transport with Read/Write-Offload, MS-SMBD) 24954M: Steve French <smfrench@gmail.com> 24955M: Steve French <sfrench@samba.org> 24956M: Namjae Jeon <linkinjeon@kernel.org> 24957M: Namjae Jeon <linkinjeon@samba.org> 24958R: Stefan Metzmacher <metze@samba.org> 24959R: Tom Talpey <tom@talpey.com> 24960L: linux-cifs@vger.kernel.org 24961L: samba-technical@lists.samba.org (moderated for non-subscribers) 24962S: Maintained 24963F: fs/smb/client/smbdirect.* 24964F: fs/smb/smbdirect/ 24965F: fs/smb/server/transport_rdma.* 24966F: include/linux/smbdirect.h 24967 24968SMC91x ETHERNET DRIVER 24969M: Nicolas Pitre <nico@fluxnic.net> 24970S: Odd Fixes 24971F: drivers/net/ethernet/smsc/smc91x.* 24972 24973SMSC EMC2103 HARDWARE MONITOR DRIVER 24974M: Steve Glendinning <steve.glendinning@shawell.net> 24975L: linux-hwmon@vger.kernel.org 24976S: Maintained 24977F: Documentation/hwmon/emc2103.rst 24978F: drivers/hwmon/emc2103.c 24979 24980SMSC SCH5627 HARDWARE MONITOR DRIVER 24981M: Hans de Goede <hansg@kernel.org> 24982L: linux-hwmon@vger.kernel.org 24983S: Supported 24984F: Documentation/hwmon/sch5627.rst 24985F: drivers/hwmon/sch5627.c 24986 24987SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24988M: Steve Glendinning <steve.glendinning@shawell.net> 24989L: linux-fbdev@vger.kernel.org 24990S: Maintained 24991F: drivers/video/fbdev/smscufx.c 24992 24993SMSC47B397 HARDWARE MONITOR DRIVER 24994M: Jean Delvare <jdelvare@suse.com> 24995L: linux-hwmon@vger.kernel.org 24996S: Maintained 24997F: Documentation/hwmon/smsc47b397.rst 24998F: drivers/hwmon/smsc47b397.c 24999 25000SMSC911x ETHERNET DRIVER 25001M: Steve Glendinning <steve.glendinning@shawell.net> 25002L: netdev@vger.kernel.org 25003S: Maintained 25004F: drivers/net/ethernet/smsc/smsc911x.* 25005F: include/linux/smsc911x.h 25006 25007SMSC9420 PCI ETHERNET DRIVER 25008M: Steve Glendinning <steve.glendinning@shawell.net> 25009L: netdev@vger.kernel.org 25010S: Maintained 25011F: drivers/net/ethernet/smsc/smsc9420.* 25012 25013SNET DPU VIRTIO DATA PATH ACCELERATOR 25014R: Alvaro Karsz <alvaro.karsz@solid-run.com> 25015F: drivers/vdpa/solidrun/ 25016 25017SOCIONEXT (SNI) AVE NETWORK DRIVER 25018M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 25019L: netdev@vger.kernel.org 25020S: Maintained 25021F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 25022F: drivers/net/ethernet/socionext/sni_ave.c 25023 25024SOCIONEXT (SNI) NETSEC NETWORK DRIVER 25025M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 25026M: Masahisa Kojima <kojima.masahisa@socionext.com> 25027L: netdev@vger.kernel.org 25028S: Maintained 25029F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 25030F: drivers/net/ethernet/socionext/netsec.c 25031 25032SOCIONEXT (SNI) Synquacer SPI DRIVER 25033M: Masahisa Kojima <kojima.masahisa@socionext.com> 25034M: Jassi Brar <jassisinghbrar@gmail.com> 25035L: linux-spi@vger.kernel.org 25036S: Maintained 25037F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 25038F: drivers/spi/spi-synquacer.c 25039 25040SOCIONEXT SYNQUACER I2C DRIVER 25041M: Ard Biesheuvel <ardb@kernel.org> 25042L: linux-i2c@vger.kernel.org 25043S: Maintained 25044F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 25045F: drivers/i2c/busses/i2c-synquacer.c 25046 25047SOCIONEXT UNIPHIER SOUND DRIVER 25048L: linux-sound@vger.kernel.org 25049S: Orphan 25050F: sound/soc/uniphier/ 25051 25052SOCKET TIMESTAMPING 25053M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25054R: Jason Xing <kernelxing@tencent.com> 25055S: Maintained 25056F: Documentation/networking/timestamping.rst 25057F: include/linux/net_tstamp.h 25058F: include/uapi/linux/net_tstamp.h 25059F: tools/testing/selftests/bpf/*/net_timestamping* 25060F: tools/testing/selftests/net/*timestamp* 25061F: tools/testing/selftests/net/so_txtime.c 25062 25063SOEKRIS NET48XX LED SUPPORT 25064M: Chris Boot <bootc@bootc.net> 25065S: Maintained 25066F: drivers/leds/leds-net48xx.c 25067 25068SOFT-IWARP DRIVER (siw) 25069M: Bernard Metzler <bernard.metzler@linux.dev> 25070L: linux-rdma@vger.kernel.org 25071S: Supported 25072F: drivers/infiniband/sw/siw/ 25073F: include/uapi/rdma/siw-abi.h 25074 25075SOFT-ROCE DRIVER (rxe) 25076M: Zhu Yanjun <zyjzyj2000@gmail.com> 25077L: linux-rdma@vger.kernel.org 25078S: Supported 25079F: drivers/infiniband/sw/rxe/ 25080F: include/uapi/rdma/rdma_user_rxe.h 25081F: tools/testing/selftests/rdma/rxe* 25082 25083SOFTLOGIC 6x10 MPEG CODEC 25084M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25085M: Ismael Luceno <ismael@iodev.co.uk> 25086L: linux-media@vger.kernel.org 25087S: Supported 25088F: drivers/media/pci/solo6x10/ 25089 25090SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 25091M: James Morse <james.morse@arm.com> 25092L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25093S: Maintained 25094F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 25095F: drivers/firmware/arm_sdei.c 25096F: include/linux/arm_sdei.h 25097F: include/uapi/linux/arm_sdei.h 25098 25099SOFTWARE NODES AND DEVICE PROPERTIES 25100R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25101R: Daniel Scally <djrscally@gmail.com> 25102R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25103R: Sakari Ailus <sakari.ailus@linux.intel.com> 25104L: linux-acpi@vger.kernel.org 25105S: Maintained 25106F: drivers/base/property.c 25107F: drivers/base/swnode.c 25108F: include/linux/fwnode.h 25109F: include/linux/property.h 25110 25111SOFTWARE RAID (Multiple Disks) SUPPORT 25112M: Song Liu <song@kernel.org> 25113M: Yu Kuai <yukuai@fygo.io> 25114R: Li Nan <magiclinan@didiglobal.com> 25115R: Xiao Ni <xiao@kernel.org> 25116L: linux-raid@vger.kernel.org 25117S: Supported 25118Q: https://patchwork.kernel.org/project/linux-raid/list/ 25119T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 25120F: drivers/md/Kconfig 25121F: drivers/md/Makefile 25122F: drivers/md/md* 25123F: drivers/md/raid* 25124F: include/linux/raid/ 25125F: include/uapi/linux/raid/ 25126F: lib/raid/raid6/ 25127 25128SOLIDRUN CLEARFOG SUPPORT 25129M: Russell King <linux@armlinux.org.uk> 25130S: Maintained 25131F: arch/arm/boot/dts/marvell/armada-388-clearfog* 25132F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 25133 25134SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 25135M: Russell King <linux@armlinux.org.uk> 25136S: Maintained 25137F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 25138F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 25139F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 25140 25141SONIC NETWORK DRIVER 25142M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 25143L: netdev@vger.kernel.org 25144S: Maintained 25145F: drivers/net/ethernet/natsemi/sonic.* 25146 25147SONICS SILICON BACKPLANE DRIVER (SSB) 25148M: Michael Buesch <m@bues.ch> 25149L: linux-wireless@vger.kernel.org 25150S: Maintained 25151F: drivers/ssb/ 25152F: include/linux/ssb/ 25153 25154SONY IMX208 SENSOR DRIVER 25155M: Sakari Ailus <sakari.ailus@linux.intel.com> 25156L: linux-media@vger.kernel.org 25157S: Maintained 25158T: git git://linuxtv.org/media.git 25159F: drivers/media/i2c/imx208.c 25160 25161SONY IMX214 SENSOR DRIVER 25162M: Ricardo Ribalda <ribalda@kernel.org> 25163L: linux-media@vger.kernel.org 25164S: Maintained 25165T: git git://linuxtv.org/media.git 25166F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 25167F: drivers/media/i2c/imx214.c 25168 25169SONY IMX219 SENSOR DRIVER 25170M: Dave Stevenson <dave.stevenson@raspberrypi.com> 25171L: linux-media@vger.kernel.org 25172S: Maintained 25173T: git git://linuxtv.org/media.git 25174F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 25175F: drivers/media/i2c/imx219.c 25176 25177SONY IMX258 SENSOR DRIVER 25178M: Sakari Ailus <sakari.ailus@linux.intel.com> 25179L: linux-media@vger.kernel.org 25180S: Maintained 25181T: git git://linuxtv.org/media.git 25182F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 25183F: drivers/media/i2c/imx258.c 25184 25185SONY IMX274 SENSOR DRIVER 25186M: Leon Luo <leonl@leopardimaging.com> 25187L: linux-media@vger.kernel.org 25188S: Maintained 25189T: git git://linuxtv.org/media.git 25190F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 25191F: drivers/media/i2c/imx274.c 25192 25193SONY IMX283 SENSOR DRIVER 25194M: Kieran Bingham <kieran.bingham@ideasonboard.com> 25195R: Umang Jain <uajain@igalia.com> 25196L: linux-media@vger.kernel.org 25197S: Maintained 25198T: git git://linuxtv.org/media.git 25199F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 25200F: drivers/media/i2c/imx283.c 25201 25202SONY IMX290 SENSOR DRIVER 25203M: Manivannan Sadhasivam <mani@kernel.org> 25204L: linux-media@vger.kernel.org 25205S: Maintained 25206T: git git://linuxtv.org/media.git 25207F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 25208F: drivers/media/i2c/imx290.c 25209 25210SONY IMX296 SENSOR DRIVER 25211M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25212M: Manivannan Sadhasivam <mani@kernel.org> 25213L: linux-media@vger.kernel.org 25214S: Maintained 25215T: git git://linuxtv.org/media.git 25216F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 25217F: drivers/media/i2c/imx296.c 25218 25219SONY IMX319 SENSOR DRIVER 25220M: Bingbu Cao <bingbu.cao@intel.com> 25221L: linux-media@vger.kernel.org 25222S: Maintained 25223T: git git://linuxtv.org/media.git 25224F: drivers/media/i2c/imx319.c 25225 25226SONY IMX334 SENSOR DRIVER 25227L: linux-media@vger.kernel.org 25228S: Orphan 25229T: git git://linuxtv.org/media.git 25230F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 25231F: drivers/media/i2c/imx334.c 25232 25233SONY IMX335 SENSOR DRIVER 25234M: Kieran Bingham <kieran.bingham@ideasonboard.com> 25235L: linux-media@vger.kernel.org 25236S: Maintained 25237T: git git://linuxtv.org/media.git 25238F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 25239F: drivers/media/i2c/imx335.c 25240 25241SONY IMX355 SENSOR DRIVER 25242M: Tianshu Qiu <tian.shu.qiu@intel.com> 25243L: linux-media@vger.kernel.org 25244S: Maintained 25245T: git git://linuxtv.org/media.git 25246F: drivers/media/i2c/imx355.c 25247 25248SONY IMX412 SENSOR DRIVER 25249L: linux-media@vger.kernel.org 25250S: Orphan 25251T: git git://linuxtv.org/media.git 25252F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 25253F: drivers/media/i2c/imx412.c 25254 25255SONY IMX415 SENSOR DRIVER 25256M: Michael Riesch <michael.riesch@collabora.com> 25257L: linux-media@vger.kernel.org 25258S: Maintained 25259T: git git://linuxtv.org/media.git 25260F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 25261F: drivers/media/i2c/imx415.c 25262 25263SONY MEMORYSTICK SUBSYSTEM 25264M: Maxim Levitsky <maximlevitsky@gmail.com> 25265M: Alex Dubov <oakad@yahoo.com> 25266M: Ulf Hansson <ulfh@kernel.org> 25267L: linux-mmc@vger.kernel.org 25268S: Maintained 25269T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 25270F: drivers/memstick/ 25271F: include/linux/memstick.h 25272 25273SONY VAIO CONTROL DEVICE DRIVER 25274M: Mattia Dongili <malattia@linux.it> 25275L: platform-driver-x86@vger.kernel.org 25276S: Maintained 25277W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 25278F: Documentation/admin-guide/laptops/sony-laptop.rst 25279F: drivers/char/sonypi.c 25280F: drivers/platform/x86/sony-laptop.c 25281 25282SOPHGO DEVICETREES and DRIVERS 25283M: Chen Wang <chen.wang@linux.dev> 25284M: Inochi Amaoto <inochiama@gmail.com> 25285L: sophgo@lists.linux.dev 25286W: https://github.com/sophgo/linux/wiki 25287T: git https://github.com/sophgo/linux.git 25288S: Maintained 25289N: sophgo 25290K: sophgo 25291 25292SOUND 25293M: Jaroslav Kysela <perex@perex.cz> 25294M: Takashi Iwai <tiwai@suse.com> 25295L: linux-sound@vger.kernel.org 25296S: Maintained 25297W: http://www.alsa-project.org/ 25298Q: http://patchwork.kernel.org/project/alsa-devel/list/ 25299T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25300F: Documentation/sound/ 25301F: include/sound/ 25302F: include/uapi/sound/ 25303F: sound/ 25304F: tools/testing/selftests/alsa 25305 25306SOUND - ALSA SELFTESTS 25307M: Mark Brown <broonie@kernel.org> 25308L: linux-sound@vger.kernel.org 25309L: linux-kselftest@vger.kernel.org 25310S: Supported 25311F: tools/testing/selftests/alsa 25312 25313SOUND - COMPRESSED AUDIO 25314M: Vinod Koul <vkoul@kernel.org> 25315L: linux-sound@vger.kernel.org 25316S: Supported 25317T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25318F: Documentation/sound/designs/compress-offload.rst 25319F: include/sound/compress_driver.h 25320F: include/uapi/sound/compress_* 25321F: sound/core/compress_offload.c 25322F: sound/soc/soc-compress.c 25323 25324SOUND - CORE KUNIT TEST 25325M: Ivan Orlov <ivan.orlov0322@gmail.com> 25326L: linux-sound@vger.kernel.org 25327S: Supported 25328F: sound/core/sound_kunit.c 25329 25330SOUND - DMAENGINE HELPERS 25331M: Lars-Peter Clausen <lars@metafoo.de> 25332S: Supported 25333F: include/sound/dmaengine_pcm.h 25334F: sound/core/pcm_dmaengine.c 25335F: sound/soc/soc-generic-dmaengine-pcm.c 25336 25337SOUND - SOC LAYER / GPIO AUDIO AMPLIFIER 25338M: Herve Codina <herve.codina@bootlin.com> 25339L: linux-sound@vger.kernel.org 25340S: Maintained 25341F: Documentation/devicetree/bindings/sound/gpio-audio-amp.yaml 25342F: sound/soc/codecs/simple-amplifier.c 25343 25344SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 25345M: Liam Girdwood <lgirdwood@gmail.com> 25346M: Mark Brown <broonie@kernel.org> 25347L: linux-sound@vger.kernel.org 25348S: Supported 25349W: http://alsa-project.org/main/index.php/ASoC 25350T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 25351F: Documentation/devicetree/bindings/sound/ 25352F: Documentation/sound/soc/ 25353F: include/dt-bindings/sound/ 25354F: include/sound/cs* 25355X: include/sound/cs4231-regs.h 25356X: include/sound/cs8403.h 25357X: include/sound/cs8427.h 25358F: include/sound/madera-pdata.h 25359F: include/sound/soc* 25360F: include/sound/sof.h 25361F: include/sound/sof/ 25362F: include/sound/wm*.h 25363F: include/trace/events/sof*.h 25364F: include/uapi/sound/asoc.h 25365F: sound/soc/ 25366 25367SOUND - SOC LAYER / dapm-graph 25368M: Luca Ceresoli <luca.ceresoli@bootlin.com> 25369L: linux-sound@vger.kernel.org 25370S: Maintained 25371F: tools/sound/dapm-graph 25372 25373SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 25374M: Liam Girdwood <lgirdwood@gmail.com> 25375M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 25376M: Bard Liao <yung-chuan.liao@linux.intel.com> 25377M: Daniel Baluta <daniel.baluta@nxp.com> 25378R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 25379R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25380L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 25381S: Supported 25382W: https://github.com/thesofproject/linux/ 25383F: sound/soc/sof/ 25384 25385SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 25386M: Mark Brown <broonie@kernel.org> 25387M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 25388S: Supported 25389L: linux-sound@vger.kernel.org 25390F: sound/soc/generic/ 25391F: include/sound/simple_card* 25392F: Documentation/devicetree/bindings/sound/simple-card.yaml 25393F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 25394 25395SOUNDWIRE SUBSYSTEM 25396M: Vinod Koul <vkoul@kernel.org> 25397M: Bard Liao <yung-chuan.liao@linux.intel.com> 25398R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25399L: linux-sound@vger.kernel.org 25400S: Supported 25401T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 25402F: Documentation/driver-api/soundwire/ 25403F: drivers/soundwire/ 25404F: include/linux/soundwire/ 25405 25406SP2 MEDIA DRIVER 25407M: Olli Salonen <olli.salonen@iki.fi> 25408L: linux-media@vger.kernel.org 25409S: Maintained 25410W: https://linuxtv.org 25411Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25412F: drivers/media/dvb-frontends/sp2* 25413 25414SPACEMIT DWMAC GLUE LAYER 25415M: Inochi Amaoto <inochiama@gmail.com> 25416S: Maintained 25417F: Documentation/devicetree/bindings/net/spacemit,k3-dwmac.yaml 25418F: drivers/net/ethernet/stmicro/stmmac/dwmac-spacemit.c 25419 25420SPACEMIT K1 I2C DRIVER 25421M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 25422S: Maintained 25423F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 25424F: drivers/i2c/busses/i2c-k1.c 25425 25426SPANISH DOCUMENTATION 25427M: Carlos Bilbao <carlos.bilbao@kernel.org> 25428R: Avadhut Naik <avadhut.naik@amd.com> 25429S: Maintained 25430F: Documentation/translations/sp_SP/ 25431 25432SPARC + UltraSPARC (sparc/sparc64) 25433M: "David S. Miller" <davem@davemloft.net> 25434M: Andreas Larsson <andreas@gaisler.com> 25435L: sparclinux@vger.kernel.org 25436S: Maintained 25437Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 25438T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25439T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25440F: arch/sparc/ 25441F: drivers/sbus/ 25442 25443SPARC SERIAL DRIVERS 25444M: "David S. Miller" <davem@davemloft.net> 25445L: sparclinux@vger.kernel.org 25446S: Maintained 25447T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25448T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25449F: drivers/tty/serial/suncore.c 25450F: drivers/tty/serial/sunhv.c 25451F: drivers/tty/serial/sunsab.c 25452F: drivers/tty/serial/sunsab.h 25453F: drivers/tty/serial/sunsu.c 25454F: drivers/tty/serial/sunzilog.c 25455F: drivers/tty/serial/sunzilog.h 25456F: drivers/tty/vcc.c 25457F: include/linux/sunserialcore.h 25458 25459SPARSE CHECKER 25460M: Chris Li <sparse@chrisli.org> 25461L: linux-sparse@vger.kernel.org 25462S: Maintained 25463W: https://sparse.docs.kernel.org/ 25464Q: https://patchwork.kernel.org/project/linux-sparse/list/ 25465B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 25466T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 25467F: include/linux/compiler.h 25468 25469SPEAKUP CONSOLE SPEECH DRIVER 25470M: William Hubbs <w.d.hubbs@gmail.com> 25471M: Chris Brannon <chris@the-brannons.com> 25472M: Kirk Reiser <kirk@reisers.ca> 25473M: Samuel Thibault <samuel.thibault@ens-lyon.org> 25474L: speakup@linux-speakup.org 25475S: Odd Fixes 25476W: http://www.linux-speakup.org/ 25477W: https://github.com/linux-speakup/speakup 25478B: https://github.com/linux-speakup/speakup/issues 25479F: drivers/accessibility/speakup/ 25480 25481SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 25482M: Viresh Kumar <vireshk@kernel.org> 25483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25484L: soc@lists.linux.dev 25485S: Maintained 25486W: http://www.st.com/spear 25487F: arch/arm/boot/dts/st/spear* 25488F: arch/arm/mach-spear/ 25489F: drivers/clk/spear/ 25490F: drivers/pinctrl/spear/ 25491 25492SPI NOR SUBSYSTEM 25493M: Pratyush Yadav <pratyush@kernel.org> 25494M: Michael Walle <mwalle@kernel.org> 25495R: Takahiro Kuwano <takahiro.kuwano@infineon.com> 25496L: linux-mtd@lists.infradead.org 25497S: Maintained 25498W: http://www.linux-mtd.infradead.org/ 25499Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 25500C: irc://irc.oftc.net/mtd 25501T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 25502F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 25503F: drivers/mtd/spi-nor/ 25504F: include/linux/mtd/spi-nor.h 25505 25506SPI OFFLOAD 25507R: David Lechner <dlechner@baylibre.com> 25508F: drivers/spi/spi-offload-trigger-*.c 25509F: drivers/spi/spi-offload.c 25510F: include/linux/spi/offload/ 25511K: spi_offload 25512 25513SPI SUBSYSTEM 25514M: Mark Brown <broonie@kernel.org> 25515L: linux-spi@vger.kernel.org 25516S: Maintained 25517Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 25518T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 25519F: Documentation/devicetree/bindings/spi/ 25520F: Documentation/spi/ 25521F: drivers/spi/ 25522F: include/trace/events/spi* 25523F: include/linux/spi/ 25524F: include/uapi/linux/spi/ 25525F: tools/spi/ 25526 25527SPMI SUBSYSTEM 25528M: Stephen Boyd <sboyd@kernel.org> 25529L: linux-kernel@vger.kernel.org 25530S: Maintained 25531T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 25532F: Documentation/devicetree/bindings/spmi/ 25533F: drivers/spmi/ 25534F: include/dt-bindings/spmi/spmi.h 25535F: include/linux/spmi.h 25536F: include/trace/events/spmi.h 25537 25538SPU FILE SYSTEM 25539L: linuxppc-dev@lists.ozlabs.org 25540S: Orphan 25541F: Documentation/filesystems/spufs/spufs.rst 25542F: arch/powerpc/platforms/cell/spufs/ 25543 25544SQUASHFS FILE SYSTEM 25545M: Phillip Lougher <phillip@squashfs.org.uk> 25546L: squashfs-devel@lists.sourceforge.net (subscribers-only) 25547S: Maintained 25548W: http://squashfs.org.uk 25549T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 25550F: Documentation/filesystems/squashfs.rst 25551F: fs/squashfs/ 25552 25553SRM (Alpha) environment access 25554M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 25555S: Maintained 25556F: arch/alpha/kernel/srm_env.c 25557 25558ST LSM6DSx IMU IIO DRIVER 25559M: Lorenzo Bianconi <lorenzo@kernel.org> 25560L: linux-iio@vger.kernel.org 25561S: Maintained 25562W: http://www.st.com/ 25563F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 25564F: drivers/iio/imu/st_lsm6dsx/ 25565 25566ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 25567M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25568M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25569L: linux-media@vger.kernel.org 25570S: Maintained 25571T: git git://linuxtv.org/media.git 25572F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 25573F: drivers/media/i2c/st-mipid02.c 25574 25575ST STC3117 FUEL GAUGE DRIVER 25576M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 25577M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 25578L: linux-pm@vger.kernel.org 25579S: Maintained 25580F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 25581F: drivers/power/supply/stc3117_fuel_gauge.c 25582 25583ST STEF48H28 DRIVER 25584M: Charles Hsu <hsu.yungteng@gmail.com> 25585L: linux-hwmon@vger.kernel.org 25586S: Maintained 25587F: Documentation/hwmon/stef48h28.rst 25588F: drivers/hwmon/pmbus/stef48h28.c 25589 25590ST STM32 FIREWALL 25591M: Gatien Chevallier <gatien.chevallier@foss.st.com> 25592S: Maintained 25593F: drivers/bus/stm32_dbg_bus.c 25594F: drivers/bus/stm32_etzpc.c 25595F: drivers/bus/stm32_firewall.c 25596F: drivers/bus/stm32_rifsc.c 25597 25598ST STM32 HDP PINCTRL DRIVER 25599M: Clément Le Goffic <legoffic.clement@gmail.com> 25600S: Maintained 25601F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 25602F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25603 25604ST STM32 I2C/SMBUS DRIVER 25605M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 25606M: Alain Volmat <alain.volmat@foss.st.com> 25607L: linux-i2c@vger.kernel.org 25608S: Maintained 25609F: drivers/i2c/busses/i2c-stm32* 25610 25611ST STM32 OCTO MEMORY MANAGER 25612M: Patrice Chotard <patrice.chotard@foss.st.com> 25613S: Maintained 25614F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 25615F: drivers/memory/stm32_omm.c 25616 25617ST STM32 PINCTRL DRIVER 25618M: Antonio Borneo <antonio.borneo@foss.st.com> 25619S: Maintained 25620F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 25621F: drivers/pinctrl/stm32/ 25622F: include/dt-bindings/pinctrl/stm32-pinfunc.h 25623X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25624 25625ST STM32 SPI DRIVER 25626M: Alain Volmat <alain.volmat@foss.st.com> 25627L: linux-spi@vger.kernel.org 25628S: Maintained 25629F: drivers/spi/spi-stm32.c 25630 25631ST STPDDC60 DRIVER 25632M: Daniel Nilsson <daniel.nilsson@flex.com> 25633L: linux-hwmon@vger.kernel.org 25634S: Maintained 25635F: Documentation/hwmon/stpddc60.rst 25636F: drivers/hwmon/pmbus/stpddc60.c 25637 25638ST TSC1641 DRIVER 25639M: Igor Reznichenko <igor@reznichenko.net> 25640L: linux-hwmon@vger.kernel.org 25641S: Maintained 25642F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 25643F: Documentation/hwmon/tsc1641.rst 25644F: drivers/hwmon/tsc1641.c 25645 25646ST VD55G1 DRIVER 25647M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25648M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25649L: linux-media@vger.kernel.org 25650S: Maintained 25651F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 25652F: drivers/media/i2c/vd55g1.c 25653 25654ST VD56G3 IMAGE SENSOR DRIVER 25655M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25656M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25657L: linux-media@vger.kernel.org 25658S: Maintained 25659F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 25660F: drivers/media/i2c/vd56g3.c 25661 25662ST VGXY61 DRIVER 25663M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25664M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25665L: linux-media@vger.kernel.org 25666S: Maintained 25667T: git git://linuxtv.org/media.git 25668F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 25669F: Documentation/userspace-api/media/drivers/vgxy61.rst 25670F: drivers/media/i2c/vgxy61.c 25671 25672ST VL53L0X ToF RANGER(I2C) IIO DRIVER 25673M: Song Qiang <songqiang1304521@gmail.com> 25674L: linux-iio@vger.kernel.org 25675S: Maintained 25676F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25677F: drivers/iio/proximity/vl53l0x-i2c.c 25678 25679ST VL53L1X ToF RANGER(I2C) IIO DRIVER 25680M: Siratul Islam <email@sirat.me> 25681L: linux-iio@vger.kernel.org 25682S: Maintained 25683F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25684F: drivers/iio/proximity/vl53l1x-i2c.c 25685 25686STABLE BRANCH 25687M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25688M: Sasha Levin <sashal@kernel.org> 25689L: stable@vger.kernel.org 25690S: Supported 25691F: Documentation/process/stable-kernel-rules.rst 25692 25693STAGING - ATOMISP DRIVER 25694M: Hans de Goede <hansg@kernel.org> 25695M: Mauro Carvalho Chehab <mchehab@kernel.org> 25696R: Sakari Ailus <sakari.ailus@linux.intel.com> 25697L: linux-media@vger.kernel.org 25698S: Maintained 25699F: drivers/staging/media/atomisp/ 25700 25701STAGING - INDUSTRIAL IO 25702M: Jonathan Cameron <jic23@kernel.org> 25703L: linux-iio@vger.kernel.org 25704S: Odd Fixes 25705F: drivers/staging/iio/ 25706 25707STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 25708M: Marc Dietrich <marvin24@gmx.de> 25709L: ac100@lists.launchpad.net (moderated for non-subscribers) 25710L: linux-tegra@vger.kernel.org 25711S: Maintained 25712F: drivers/staging/nvec/ 25713 25714STAGING - SEPS525 LCD CONTROLLER DRIVERS 25715M: Michael Hennerich <michael.hennerich@analog.com> 25716L: linux-fbdev@vger.kernel.org 25717S: Supported 25718F: drivers/staging/fbtft/fb_seps525.c 25719 25720STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 25721M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 25722M: Teddy Wang <teddy.wang@siliconmotion.com> 25723M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 25724L: linux-fbdev@vger.kernel.org 25725S: Maintained 25726F: drivers/staging/sm750fb/ 25727 25728STAGING SUBSYSTEM 25729M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25730L: linux-staging@lists.linux.dev 25731S: Supported 25732T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 25733F: drivers/staging/ 25734 25735STANDALONE CACHE CONTROLLER DRIVERS 25736M: Conor Dooley <conor@kernel.org> 25737M: Jonathan Cameron <jic23@kernel.org> 25738S: Maintained 25739T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25740F: Documentation/devicetree/bindings/cache/ 25741F: drivers/cache 25742F: include/linux/cache_coherency.h 25743F: lib/cache_maint.c 25744 25745STARFIRE/DURALAN NETWORK DRIVER 25746M: Ion Badulescu <ionut@badula.org> 25747S: Odd Fixes 25748F: drivers/net/ethernet/adaptec/starfire* 25749 25750STARFIVE CRYPTO DRIVER 25751M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25752M: William Qiu <william.qiu@starfivetech.com> 25753S: Supported 25754F: Documentation/devicetree/bindings/crypto/starfive* 25755F: drivers/crypto/starfive/ 25756 25757STARFIVE DEVICETREES 25758M: Emil Renner Berthing <kernel@esmil.dk> 25759M: Conor Dooley <conor@kernel.org> 25760L: linux-riscv@lists.infradead.org 25761S: Maintained 25762T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25763F: arch/riscv/boot/dts/starfive/ 25764 25765STARFIVE DWMAC GLUE LAYER 25766M: Emil Renner Berthing <kernel@esmil.dk> 25767M: Minda Chen <minda.chen@starfivetech.com> 25768S: Maintained 25769F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 25770F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 25771 25772STARFIVE JH7110 DPHY RX DRIVER 25773M: Jack Zhu <jack.zhu@starfivetech.com> 25774M: Changhuang Liang <changhuang.liang@starfivetech.com> 25775S: Supported 25776F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 25777F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 25778 25779STARFIVE JH7110 DPHY TX DRIVER 25780M: Keith Zhao <keith.zhao@starfivetech.com> 25781S: Supported 25782F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 25783F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 25784 25785STARFIVE JH7110 MMC/SD/SDIO DRIVER 25786M: William Qiu <william.qiu@starfivetech.com> 25787S: Supported 25788F: Documentation/devicetree/bindings/mmc/starfive* 25789F: drivers/mmc/host/dw_mmc-starfive.c 25790 25791STARFIVE JH7110 PLL CLOCK DRIVER 25792M: Xingyu Wu <xingyu.wu@starfivetech.com> 25793S: Supported 25794F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 25795F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 25796 25797STARFIVE JH7110 PWMDAC DRIVER 25798M: Hal Feng <hal.feng@starfivetech.com> 25799M: Xingyu Wu <xingyu.wu@starfivetech.com> 25800S: Supported 25801F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 25802F: sound/soc/starfive/jh7110_pwmdac.c 25803 25804STARFIVE JH7110 SYSCON 25805M: William Qiu <william.qiu@starfivetech.com> 25806M: Xingyu Wu <xingyu.wu@starfivetech.com> 25807S: Supported 25808F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 25809 25810STARFIVE JH7110 TDM DRIVER 25811M: Walker Chen <walker.chen@starfivetech.com> 25812S: Maintained 25813F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 25814F: sound/soc/starfive/jh7110_tdm.c 25815 25816STARFIVE JH71X0 CLOCK DRIVERS 25817M: Emil Renner Berthing <kernel@esmil.dk> 25818M: Hal Feng <hal.feng@starfivetech.com> 25819S: Maintained 25820F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 25821F: drivers/clk/starfive/clk-starfive-jh71* 25822F: include/dt-bindings/clock/starfive?jh71*.h 25823 25824STARFIVE JH71X0 PINCTRL DRIVERS 25825M: Emil Renner Berthing <kernel@esmil.dk> 25826M: Hal Feng <hal.feng@starfivetech.com> 25827L: linux-gpio@vger.kernel.org 25828S: Maintained 25829F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 25830F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 25831F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 25832F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 25833 25834STARFIVE JH71X0 RESET CONTROLLER DRIVERS 25835M: Emil Renner Berthing <kernel@esmil.dk> 25836M: Hal Feng <hal.feng@starfivetech.com> 25837S: Maintained 25838F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 25839F: drivers/reset/starfive/reset-starfive-jh71* 25840F: include/dt-bindings/reset/starfive?jh71*.h 25841 25842STARFIVE USB DRIVERS 25843M: Minda Chen <minda.chen@starfivetech.com> 25844S: Maintained 25845F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 25846F: Documentation/devicetree/bindings/usb/starfive,jhb100-dwc3.yaml 25847F: drivers/usb/cdns3/cdns3-starfive.c 25848 25849STARFIVE JH71XX PMU CONTROLLER DRIVER 25850M: Walker Chen <walker.chen@starfivetech.com> 25851M: Changhuang Liang <changhuang.liang@starfivetech.com> 25852S: Supported 25853F: Documentation/devicetree/bindings/power/starfive* 25854F: drivers/pmdomain/starfive/ 25855F: include/dt-bindings/power/starfive,jh7110-pmu.h 25856 25857STARFIVE SOC DRIVERS 25858M: Conor Dooley <conor@kernel.org> 25859S: Maintained 25860T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25861F: Documentation/devicetree/bindings/soc/starfive/ 25862 25863STARFIVE STARLINK PMU DRIVER 25864M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25865S: Maintained 25866F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25867F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25868F: drivers/perf/starfive_starlink_pmu.c 25869 25870STARFIVE TRNG DRIVER 25871M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25872S: Supported 25873F: Documentation/devicetree/bindings/rng/starfive* 25874F: drivers/char/hw_random/jh7110-trng.c 25875 25876STARFIVE WATCHDOG DRIVER 25877M: Xingyu Wu <xingyu.wu@starfivetech.com> 25878M: Ziv Xu <ziv.xu@starfivetech.com> 25879S: Supported 25880F: Documentation/devicetree/bindings/watchdog/starfive* 25881F: drivers/watchdog/starfive-wdt.c 25882 25883STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25884M: Minda Chen <minda.chen@starfivetech.com> 25885S: Supported 25886F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25887F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25888F: drivers/phy/starfive/phy-jh7110-pcie.c 25889F: drivers/phy/starfive/phy-jh7110-usb.c 25890 25891STARFIVE JHB100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25892M: Changhuang Liang <changhuang.liang@starfivetech.com> 25893S: Supported 25894F: Documentation/devicetree/bindings/interrupt-controller/starfive,jhb100-intc.yaml 25895F: drivers/irqchip/irq-starfive-jhb100-intc.c 25896 25897STATIC BRANCH/CALL 25898M: Peter Zijlstra <peterz@infradead.org> 25899M: Josh Poimboeuf <jpoimboe@kernel.org> 25900M: Jason Baron <jbaron@akamai.com> 25901M: Alice Ryhl <aliceryhl@google.com> 25902R: Steven Rostedt <rostedt@goodmis.org> 25903R: Ard Biesheuvel <ardb@kernel.org> 25904S: Supported 25905F: arch/*/include/asm/jump_label*.h 25906F: arch/*/include/asm/static_call*.h 25907F: arch/*/kernel/jump_label.c 25908F: arch/*/kernel/static_call.c 25909F: include/linux/jump_label*.h 25910F: include/linux/static_call*.h 25911F: kernel/jump_label.c 25912F: kernel/static_call*.c 25913F: rust/helpers/jump_label.c 25914F: rust/kernel/generated_arch_static_branch_asm.rs.S 25915F: rust/kernel/jump_label.rs 25916 25917STI AUDIO (ASoC) DRIVERS 25918M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25919L: linux-sound@vger.kernel.org 25920S: Maintained 25921F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25922F: sound/soc/sti/ 25923 25924STI CEC DRIVER 25925M: Alain Volmat <alain.volmat@foss.st.com> 25926S: Maintained 25927F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25928F: drivers/media/cec/platform/sti/ 25929 25930STK1160 USB VIDEO CAPTURE DRIVER 25931M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25932L: linux-media@vger.kernel.org 25933S: Maintained 25934T: git git://linuxtv.org/media.git 25935F: drivers/media/usb/stk1160/ 25936 25937STM32 AUDIO (ASoC) DRIVERS 25938M: Olivier Moysan <olivier.moysan@foss.st.com> 25939M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25940L: linux-sound@vger.kernel.org 25941S: Maintained 25942F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25943F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25944F: sound/soc/stm/ 25945 25946STM32 DMA DRIVERS 25947M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25948L: dmaengine@vger.kernel.org 25949L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25950S: Maintained 25951F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25952F: Documentation/devicetree/bindings/dma/stm32/ 25953F: drivers/dma/stm32/ 25954 25955STM32 TIMER/LPTIMER DRIVERS 25956M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25957S: Maintained 25958F: Documentation/ABI/testing/*timer-stm32 25959F: Documentation/devicetree/bindings/*/*stm32-*timer* 25960F: drivers/*/stm32-*timer* 25961F: drivers/pwm/pwm-stm32* 25962F: include/linux/*/stm32-*tim* 25963 25964STM32MP25 USB3/PCIE COMBOPHY DRIVER 25965M: Christian Bruel <christian.bruel@foss.st.com> 25966S: Maintained 25967F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25968F: drivers/phy/st/phy-stm32-combophy.c 25969 25970STMMAC ETHERNET DRIVER 25971L: netdev@vger.kernel.org 25972S: Orphan 25973F: Documentation/networking/device_drivers/ethernet/stmicro/ 25974F: drivers/net/ethernet/stmicro/stmmac/ 25975 25976SUN HAPPY MEAL ETHERNET DRIVER 25977M: Sean Anderson <seanga2@gmail.com> 25978S: Maintained 25979F: drivers/net/ethernet/sun/sunhme.* 25980 25981SUN3/3X 25982M: Sam Creasey <sammy@sammy.net> 25983S: Maintained 25984W: http://sammy.net/sun3/ 25985F: arch/m68k/include/asm/sun3* 25986F: arch/m68k/kernel/*sun3* 25987F: arch/m68k/sun3*/ 25988F: drivers/net/ethernet/i825xx/sun3* 25989 25990SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25991M: Hans de Goede <hansg@kernel.org> 25992L: linux-input@vger.kernel.org 25993S: Maintained 25994F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 25995F: drivers/input/keyboard/sun4i-lradc-keys.c 25996 25997SUNDANCE NETWORK DRIVER 25998M: Denis Kirjanov <kirjanov@gmail.com> 25999L: netdev@vger.kernel.org 26000S: Maintained 26001F: drivers/net/ethernet/dlink/sundance.c 26002 26003SUNPLUS ETHERNET DRIVER 26004L: netdev@vger.kernel.org 26005S: Orphan 26006W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 26007F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 26008F: drivers/net/ethernet/sunplus/ 26009 26010SUNPLUS MMC DRIVER 26011M: Tony Huang <tonyhuang.sunplus@gmail.com> 26012M: Li-hao Kuo <lhjeff911@gmail.com> 26013S: Maintained 26014F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 26015F: drivers/mmc/host/sunplus-mmc.c 26016 26017SUNPLUS OCOTP DRIVER 26018M: Vincent Shih <vincent.sunplus@gmail.com> 26019S: Maintained 26020F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 26021F: drivers/nvmem/sunplus-ocotp.c 26022 26023SUNPLUS PWM DRIVER 26024M: Hammer Hsieh <hammerh0314@gmail.com> 26025S: Maintained 26026F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 26027F: drivers/pwm/pwm-sunplus.c 26028 26029SUNPLUS RTC DRIVER 26030M: Vincent Shih <vincent.sunplus@gmail.com> 26031L: linux-rtc@vger.kernel.org 26032S: Maintained 26033F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 26034F: drivers/rtc/rtc-sunplus.c 26035 26036SUNPLUS SPI CONTROLLER INTERFACE DRIVER 26037M: Li-hao Kuo <lhjeff911@gmail.com> 26038L: linux-spi@vger.kernel.org 26039S: Maintained 26040F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 26041F: drivers/spi/spi-sunplus-sp7021.c 26042 26043SUNPLUS UART DRIVER 26044M: Hammer Hsieh <hammerh0314@gmail.com> 26045S: Maintained 26046F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 26047F: drivers/tty/serial/sunplus-uart.c 26048 26049SUNPLUS USB2 PHY DRIVER 26050M: Vincent Shih <vincent.sunplus@gmail.com> 26051L: linux-usb@vger.kernel.org 26052S: Maintained 26053F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 26054F: drivers/phy/sunplus/Kconfig 26055F: drivers/phy/sunplus/Makefile 26056F: drivers/phy/sunplus/phy-sunplus-usb2.c 26057 26058SUNPLUS WATCHDOG DRIVER 26059M: Xiantao Hu <xt.hu@cqplus1.com> 26060L: linux-watchdog@vger.kernel.org 26061S: Maintained 26062F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 26063F: drivers/watchdog/sunplus_wdt.c 26064 26065SUPERH 26066M: Yoshinori Sato <ysato@users.sourceforge.jp> 26067M: Rich Felker <dalias@libc.org> 26068M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 26069L: linux-sh@vger.kernel.org 26070S: Maintained 26071Q: http://patchwork.kernel.org/project/linux-sh/list/ 26072F: Documentation/arch/sh/ 26073F: arch/sh/ 26074F: drivers/sh/ 26075 26076SUSPEND TO RAM 26077M: "Rafael J. Wysocki" <rafael@kernel.org> 26078R: Len Brown <lenb@kernel.org> 26079R: Pavel Machek <pavel@kernel.org> 26080L: linux-pm@vger.kernel.org 26081S: Supported 26082B: https://bugzilla.kernel.org 26083F: Documentation/power/ 26084F: arch/x86/kernel/acpi/sleep* 26085F: arch/x86/kernel/acpi/wakeup* 26086F: drivers/base/power/ 26087F: include/linux/freezer.h 26088F: include/linux/pm.h 26089F: include/linux/suspend.h 26090F: kernel/power/ 26091 26092SVGA HANDLING 26093M: Martin Mares <mj@ucw.cz> 26094L: linux-video@atrey.karlin.mff.cuni.cz 26095S: Maintained 26096F: Documentation/admin-guide/svga.rst 26097F: arch/x86/boot/video* 26098 26099SWITCHDEV 26100M: Jiri Pirko <jiri@resnulli.us> 26101M: Ivan Vecera <ivecera@redhat.com> 26102L: netdev@vger.kernel.org 26103S: Supported 26104F: include/net/switchdev.h 26105F: net/switchdev/ 26106 26107SWITCHTEC DMA DRIVER 26108M: Kelvin Cao <kelvin.cao@microchip.com> 26109M: Logan Gunthorpe <logang@deltatee.com> 26110L: dmaengine@vger.kernel.org 26111S: Maintained 26112F: drivers/dma/switchtec_dma.c 26113 26114SY8106A REGULATOR DRIVER 26115M: Icenowy Zheng <icenowy@aosc.io> 26116S: Maintained 26117F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 26118F: drivers/regulator/sy8106a-regulator.c 26119 26120SYNC FILE FRAMEWORK 26121M: Sumit Semwal <sumit.semwal@linaro.org> 26122L: linux-media@vger.kernel.org 26123L: dri-devel@lists.freedesktop.org 26124S: Maintained 26125T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26126F: Documentation/driver-api/sync_file.rst 26127F: drivers/dma-buf/dma-fence* 26128F: drivers/dma-buf/sw_sync.c 26129F: drivers/dma-buf/sync_* 26130F: include/linux/sync_file.h 26131F: include/uapi/linux/sync_file.h 26132 26133SYNOPSYS ARC ARCHITECTURE 26134M: Vineet Gupta <vgupta@kernel.org> 26135L: linux-snps-arc@lists.infradead.org 26136S: Supported 26137T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 26138F: Documentation/arch/arc 26139F: Documentation/devicetree/bindings/arc/* 26140F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 26141F: arch/arc/ 26142F: drivers/clocksource/arc_timer.c 26143F: drivers/tty/serial/arc_uart.c 26144 26145SYNOPSYS ARC HSDK SDP pll clock driver 26146M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26147S: Supported 26148F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 26149F: drivers/clk/clk-hsdk-pll.c 26150 26151SYNOPSYS ARC SDP clock driver 26152M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26153S: Supported 26154F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 26155F: drivers/clk/axs10x/* 26156 26157SYNOPSYS ARC SDP platform support 26158M: Alexey Brodkin <abrodkin@synopsys.com> 26159S: Supported 26160F: Documentation/devicetree/bindings/arc/axs10* 26161F: arch/arc/boot/dts/ax* 26162F: arch/arc/plat-axs10x 26163 26164SYNOPSYS AXS10x RESET CONTROLLER DRIVER 26165M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26166S: Supported 26167F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 26168F: drivers/reset/reset-axs10x.c 26169 26170SYNOPSYS CREG GPIO DRIVER 26171M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26172S: Maintained 26173F: drivers/gpio/gpio-creg-snps.c 26174 26175SYNOPSYS DESIGNWARE 8250 UART DRIVER 26176M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 26177R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26178S: Supported 26179F: drivers/tty/serial/8250/8250_dw.c 26180F: drivers/tty/serial/8250/8250_dwlib.* 26181F: drivers/tty/serial/8250/8250_lpss.c 26182 26183SYNOPSYS DESIGNWARE APB GPIO DRIVER 26184M: Hoan Tran <hoan@os.amperecomputing.com> 26185L: linux-gpio@vger.kernel.org 26186S: Maintained 26187F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 26188F: drivers/gpio/gpio-dwapb.c 26189 26190SYNOPSYS DESIGNWARE AXI DMAC DRIVER 26191M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26192S: Maintained 26193F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 26194F: drivers/dma/dw-axi-dmac/ 26195 26196SYNOPSYS DESIGNWARE DMAC DRIVER 26197M: Viresh Kumar <vireshk@kernel.org> 26198R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26199S: Maintained 26200F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 26201F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 26202F: drivers/dma/dw/ 26203F: include/dt-bindings/dma/dw-dmac.h 26204F: include/linux/dma/dw.h 26205F: include/linux/platform_data/dma-dw.h 26206 26207SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 26208M: Jose Abreu <Jose.Abreu@synopsys.com> 26209L: netdev@vger.kernel.org 26210S: Maintained 26211F: drivers/net/ethernet/synopsys/ 26212 26213SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 26214L: netdev@vger.kernel.org 26215S: Orphan 26216F: drivers/net/pcs/pcs-xpcs.c 26217F: drivers/net/pcs/pcs-xpcs.h 26218F: include/linux/pcs/pcs-xpcs.h 26219 26220SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 26221M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26222L: linux-media@vger.kernel.org 26223L: kernel@collabora.com 26224S: Maintained 26225F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 26226F: drivers/media/platform/synopsys/hdmirx/* 26227 26228SYNOPSYS DESIGNWARE I2C DRIVER 26229M: Mika Westerberg <mika.westerberg@linux.intel.com> 26230R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26231L: linux-i2c@vger.kernel.org 26232S: Supported 26233F: drivers/i2c/busses/i2c-designware-* 26234 26235SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 26236M: Nirujogi Pratap <pratap.nirujogi@amd.com> 26237M: Bin Du <bin.du@amd.com> 26238L: linux-i2c@vger.kernel.org 26239S: Maintained 26240F: drivers/i2c/busses/i2c-designware-amdisp.c 26241F: include/linux/soc/amd/isp4_misc.h 26242 26243SYNOPSYS DESIGNWARE MIPI CSI-2 RECEIVER DRIVER 26244M: Michael Riesch <michael.riesch@collabora.com> 26245L: linux-media@vger.kernel.org 26246S: Maintained 26247F: Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml 26248F: drivers/media/platform/synopsys/dw-mipi-csi2rx.c 26249 26250SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 26251M: Jaehoon Chung <jh80.chung@samsung.com> 26252M: Shawn Lin <shawn.lin@rock-chips.com> 26253L: linux-mmc@vger.kernel.org 26254S: Maintained 26255F: drivers/mmc/host/dw_mmc* 26256 26257SYNOPSYS DESIGNWARE PCIE PMU DRIVER 26258M: Shuai Xue <xueshuai@linux.alibaba.com> 26259M: Jing Zhang <renyu.zj@linux.alibaba.com> 26260S: Supported 26261F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 26262F: drivers/perf/dwc_pcie_pmu.c 26263 26264SYNOPSYS HSDK RESET CONTROLLER DRIVER 26265M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26266S: Supported 26267F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 26268F: drivers/reset/reset-hsdk.c 26269F: include/dt-bindings/reset/snps,hsdk-reset.h 26270 26271SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 26272M: Prabu Thangamuthu <prabu.t@synopsys.com> 26273M: Manjunath M B <manjumb@synopsys.com> 26274L: linux-mmc@vger.kernel.org 26275S: Maintained 26276F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 26277 26278SYSTEM CONFIGURATION (SYSCON) 26279M: Lee Jones <lee@kernel.org> 26280M: Arnd Bergmann <arnd@arndb.de> 26281S: Supported 26282T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 26283F: drivers/mfd/syscon.c 26284 26285SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 26286M: Sudeep Holla <sudeep.holla@kernel.org> 26287R: Cristian Marussi <cristian.marussi@arm.com> 26288L: arm-scmi@vger.kernel.org 26289L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26290S: Maintained 26291F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 26292F: drivers/clk/clk-sc[mp]i.c 26293F: drivers/cpufreq/sc[mp]i-cpufreq.c 26294F: drivers/firmware/arm_scmi/ 26295F: drivers/firmware/arm_scpi.c 26296F: drivers/hwmon/scmi-hwmon.c 26297F: drivers/pinctrl/pinctrl-scmi.c 26298F: drivers/pmdomain/arm/ 26299F: drivers/powercap/arm_scmi_powercap.c 26300F: drivers/regulator/scmi-regulator.c 26301F: drivers/reset/reset-scmi.c 26302F: include/linux/sc[mp]i_protocol.h 26303F: include/trace/events/scmi.h 26304F: include/uapi/linux/virtio_scmi.h 26305 26306SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 26307M: Peng Fan <peng.fan@nxp.com> 26308L: arm-scmi@vger.kernel.org 26309L: imx@lists.linux.dev 26310L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26311S: Maintained 26312F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 26313F: drivers/firmware/arm_scmi/vendors/imx/ 26314 26315SYSTEM RESET/SHUTDOWN DRIVERS 26316M: Sebastian Reichel <sre@kernel.org> 26317L: linux-pm@vger.kernel.org 26318S: Maintained 26319T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 26320F: Documentation/devicetree/bindings/power/reset/ 26321F: drivers/power/reset/ 26322 26323SYSTEM TRACE MODULE CLASS 26324M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 26325S: Maintained 26326T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 26327F: Documentation/trace/stm.rst 26328F: drivers/hwtracing/stm/ 26329F: include/linux/stm.h 26330F: include/uapi/linux/stm.h 26331 26332SYSTEM76 ACPI DRIVER 26333M: Jeremy Soller <jeremy@system76.com> 26334M: System76 Product Development <productdev@system76.com> 26335L: platform-driver-x86@vger.kernel.org 26336S: Maintained 26337F: drivers/platform/x86/system76_acpi.c 26338 26339TASKSTATS STATISTICS INTERFACE 26340M: Balbir Singh <bsingharora@gmail.com> 26341S: Maintained 26342F: Documentation/accounting/taskstats* 26343F: include/linux/taskstats* 26344F: kernel/taskstats.c 26345 26346TC subsystem 26347M: Jamal Hadi Salim <jhs@mojatatu.com> 26348M: Jiri Pirko <jiri@resnulli.us> 26349L: netdev@vger.kernel.org 26350S: Maintained 26351F: include/net/pkt_cls.h 26352F: include/net/pkt_sched.h 26353F: include/net/sch_priv.h 26354F: include/net/tc_act/ 26355F: include/net/tc_wrapper.h 26356F: include/uapi/linux/pkt_cls.h 26357F: include/uapi/linux/pkt_sched.h 26358F: include/uapi/linux/tc_act/ 26359F: include/uapi/linux/tc_ematch/ 26360F: net/sched/ 26361F: tools/testing/selftests/tc-testing 26362 26363TC90522 MEDIA DRIVER 26364M: Akihiro Tsukada <tskd08@gmail.com> 26365L: linux-media@vger.kernel.org 26366S: Odd Fixes 26367F: drivers/media/dvb-frontends/tc90522* 26368 26369TCP LOW PRIORITY MODULE 26370M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 26371M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 26372S: Maintained 26373W: http://tcp-lp-mod.sourceforge.net/ 26374F: net/ipv4/tcp_lp.c 26375 26376TDA10071 MEDIA DRIVER 26377L: linux-media@vger.kernel.org 26378S: Orphan 26379W: https://linuxtv.org 26380Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26381F: drivers/media/dvb-frontends/tda10071* 26382 26383TDA18212 MEDIA DRIVER 26384L: linux-media@vger.kernel.org 26385S: Orphan 26386W: https://linuxtv.org 26387Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26388F: drivers/media/tuners/tda18212* 26389 26390TDA18218 MEDIA DRIVER 26391L: linux-media@vger.kernel.org 26392S: Orphan 26393W: https://linuxtv.org 26394Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26395F: drivers/media/tuners/tda18218* 26396 26397TDA18250 MEDIA DRIVER 26398M: Olli Salonen <olli.salonen@iki.fi> 26399L: linux-media@vger.kernel.org 26400S: Maintained 26401W: https://linuxtv.org 26402Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26403T: git git://linuxtv.org/media.git 26404F: drivers/media/tuners/tda18250* 26405 26406TDA18271 MEDIA DRIVER 26407M: Michael Krufky <mkrufky@linuxtv.org> 26408L: linux-media@vger.kernel.org 26409S: Maintained 26410W: https://linuxtv.org 26411W: http://github.com/mkrufky 26412Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26413T: git git://linuxtv.org/mkrufky/tuners.git 26414F: drivers/media/tuners/tda18271* 26415 26416TDA1997x MEDIA DRIVER 26417M: Tim Harvey <tharvey@gateworks.com> 26418L: linux-media@vger.kernel.org 26419S: Maintained 26420W: https://linuxtv.org 26421Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26422F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 26423F: drivers/media/i2c/tda1997x.* 26424 26425TDA827x MEDIA DRIVER 26426M: Michael Krufky <mkrufky@linuxtv.org> 26427L: linux-media@vger.kernel.org 26428S: Maintained 26429W: https://linuxtv.org 26430W: http://github.com/mkrufky 26431Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26432T: git git://linuxtv.org/mkrufky/tuners.git 26433F: drivers/media/tuners/tda8290.* 26434 26435TDA8290 MEDIA DRIVER 26436M: Michael Krufky <mkrufky@linuxtv.org> 26437L: linux-media@vger.kernel.org 26438S: Maintained 26439W: https://linuxtv.org 26440W: http://github.com/mkrufky 26441Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26442T: git git://linuxtv.org/mkrufky/tuners.git 26443F: drivers/media/tuners/tda8290.* 26444 26445TDA9840 MEDIA DRIVER 26446M: Hans Verkuil <hverkuil@kernel.org> 26447L: linux-media@vger.kernel.org 26448S: Maintained 26449W: https://linuxtv.org 26450T: git git://linuxtv.org/media.git 26451F: drivers/media/i2c/tda9840* 26452 26453TEA5761 TUNER DRIVER 26454M: Mauro Carvalho Chehab <mchehab@kernel.org> 26455L: linux-media@vger.kernel.org 26456S: Odd fixes 26457W: https://linuxtv.org 26458T: git git://linuxtv.org/media.git 26459F: drivers/media/tuners/tea5761.* 26460 26461TEA5767 TUNER DRIVER 26462M: Mauro Carvalho Chehab <mchehab@kernel.org> 26463L: linux-media@vger.kernel.org 26464S: Maintained 26465W: https://linuxtv.org 26466T: git git://linuxtv.org/media.git 26467F: drivers/media/tuners/tea5767.* 26468 26469TEA6415C MEDIA DRIVER 26470M: Hans Verkuil <hverkuil@kernel.org> 26471L: linux-media@vger.kernel.org 26472S: Maintained 26473W: https://linuxtv.org 26474T: git git://linuxtv.org/media.git 26475F: drivers/media/i2c/tea6415c* 26476 26477TEA6420 MEDIA DRIVER 26478M: Hans Verkuil <hverkuil@kernel.org> 26479L: linux-media@vger.kernel.org 26480S: Maintained 26481W: https://linuxtv.org 26482T: git git://linuxtv.org/media.git 26483F: drivers/media/i2c/tea6420* 26484 26485TEAM DRIVER 26486M: Jiri Pirko <jiri@resnulli.us> 26487L: netdev@vger.kernel.org 26488S: Supported 26489F: Documentation/netlink/specs/team.yaml 26490F: drivers/net/team/ 26491F: include/linux/if_team.h 26492F: include/uapi/linux/if_team.h 26493F: tools/testing/selftests/drivers/net/team/ 26494 26495TECHNICAL ADVISORY BOARD PROCESS DOCS 26496M: "Theodore Ts'o" <tytso@mit.edu> 26497M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26498L: tech-board-discuss@lists.linux.dev 26499S: Maintained 26500F: Documentation/process/contribution-maturity-model.rst 26501F: Documentation/process/researcher-guidelines.rst 26502 26503TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 26504M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 26505S: Maintained 26506F: arch/x86/platform/ts5500/ 26507 26508TECHNOTREND USB IR RECEIVER 26509M: Sean Young <sean@mess.org> 26510L: linux-media@vger.kernel.org 26511S: Maintained 26512F: drivers/media/rc/ttusbir.c 26513 26514TECHWELL TW9900 VIDEO DECODER 26515M: Mehdi Djait <mehdi.djait@bootlin.com> 26516L: linux-media@vger.kernel.org 26517S: Maintained 26518F: drivers/media/i2c/tw9900.c 26519 26520TECHWELL TW9910 VIDEO DECODER 26521L: linux-media@vger.kernel.org 26522S: Orphan 26523F: drivers/media/i2c/tw9910.c 26524F: include/media/i2c/tw9910.h 26525 26526TEE SUBSYSTEM 26527M: Jens Wiklander <jens.wiklander@linaro.org> 26528R: Sumit Garg <sumit.garg@kernel.org> 26529L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 26530S: Maintained 26531F: Documentation/ABI/testing/sysfs-class-tee 26532F: Documentation/driver-api/tee.rst 26533F: Documentation/tee/ 26534F: Documentation/userspace-api/tee.rst 26535F: drivers/tee/ 26536F: include/linux/tee_core.h 26537F: include/linux/tee_drv.h 26538F: include/uapi/linux/tee.h 26539 26540TEGRA ARCHITECTURE SUPPORT 26541M: Thierry Reding <thierry.reding@kernel.org> 26542M: Jonathan Hunter <jonathanh@nvidia.com> 26543L: linux-tegra@vger.kernel.org 26544S: Supported 26545Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 26546T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 26547N: [^a-z]tegra 26548 26549TEGRA CLOCK DRIVER 26550M: Prashant Gaikwad <pgaikwad@nvidia.com> 26551S: Supported 26552F: drivers/clk/tegra/ 26553 26554TEGRA CRYPTO DRIVERS 26555M: Akhil R <akhilrajeev@nvidia.com> 26556S: Supported 26557F: drivers/crypto/tegra/* 26558 26559TEGRA DMA DRIVERS 26560M: Laxman Dewangan <ldewangan@nvidia.com> 26561M: Jon Hunter <jonathanh@nvidia.com> 26562S: Supported 26563F: drivers/dma/tegra* 26564 26565TEGRA I2C DRIVER 26566M: Laxman Dewangan <ldewangan@nvidia.com> 26567R: Dmitry Osipenko <digetx@gmail.com> 26568S: Supported 26569F: drivers/i2c/busses/i2c-tegra.c 26570 26571TEGRA IOMMU DRIVERS 26572M: Thierry Reding <thierry.reding@kernel.org> 26573R: Krishna Reddy <vdumpa@nvidia.com> 26574L: linux-tegra@vger.kernel.org 26575S: Supported 26576F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 26577F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 26578F: drivers/iommu/tegra* 26579 26580TEGRA KBC DRIVER 26581M: Laxman Dewangan <ldewangan@nvidia.com> 26582S: Supported 26583F: drivers/input/keyboard/tegra-kbc.c 26584 26585TEGRA NAND DRIVER 26586M: Stefan Agner <stefan@agner.ch> 26587M: Lucas Stach <dev@lynxeye.de> 26588S: Maintained 26589F: Documentation/devicetree/bindings/mtd/nvidia,tegra20-nand.yaml 26590F: drivers/mtd/nand/raw/tegra_nand.c 26591 26592TEGRA PWM DRIVER 26593M: Thierry Reding <thierry.reding@kernel.org> 26594S: Supported 26595F: drivers/pwm/pwm-tegra.c 26596 26597TEGRA QUAD SPI DRIVER 26598M: Thierry Reding <thierry.reding@kernel.org> 26599M: Jonathan Hunter <jonathanh@nvidia.com> 26600M: Sowjanya Komatineni <skomatineni@nvidia.com> 26601L: linux-tegra@vger.kernel.org 26602S: Maintained 26603F: drivers/spi/spi-tegra210-quad.c 26604 26605TEGRA SERIAL DRIVER 26606M: Laxman Dewangan <ldewangan@nvidia.com> 26607S: Supported 26608F: drivers/tty/serial/serial-tegra.c 26609 26610TEGRA SPI DRIVER 26611M: Laxman Dewangan <ldewangan@nvidia.com> 26612S: Supported 26613F: drivers/spi/spi-tegra* 26614 26615TEGRA VIDEO DRIVER 26616M: Thierry Reding <thierry.reding@kernel.org> 26617M: Jonathan Hunter <jonathanh@nvidia.com> 26618M: Sowjanya Komatineni <skomatineni@nvidia.com> 26619M: Luca Ceresoli <luca.ceresoli@bootlin.com> 26620L: linux-media@vger.kernel.org 26621L: linux-tegra@vger.kernel.org 26622S: Maintained 26623F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 26624F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 26625F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 26626F: drivers/staging/media/tegra-video/ 26627 26628TEGRA XUSB PADCTL DRIVER 26629M: JC Kuo <jckuo@nvidia.com> 26630S: Supported 26631F: drivers/phy/tegra/xusb* 26632 26633TEHUTI ETHERNET DRIVER 26634M: Andy Gospodarek <andy@greyhouse.net> 26635L: netdev@vger.kernel.org 26636S: Maintained 26637F: drivers/net/ethernet/tehuti/tehuti.* 26638 26639TEHUTI TN40XX ETHERNET DRIVER 26640M: FUJITA Tomonori <fujita.tomonori@gmail.com> 26641L: netdev@vger.kernel.org 26642S: Maintained 26643F: drivers/net/ethernet/tehuti/tn40* 26644 26645TELECOM CLOCK DRIVER FOR MCPL0010 26646M: Mark Gross <markgross@kernel.org> 26647S: Supported 26648F: drivers/char/tlclk.c 26649 26650TEMPO SEMICONDUCTOR DRIVERS 26651M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 26652S: Maintained 26653F: Documentation/devicetree/bindings/sound/tscs*.txt 26654F: sound/soc/codecs/tscs*.c 26655F: sound/soc/codecs/tscs*.h 26656 26657TENSILICA XTENSA PORT (xtensa) 26658M: Chris Zankel <chris@zankel.net> 26659M: Max Filippov <jcmvbkbc@gmail.com> 26660S: Maintained 26661T: git https://github.com/jcmvbkbc/linux-xtensa.git 26662F: arch/xtensa/ 26663F: drivers/irqchip/irq-xtensa-* 26664 26665TEXAS INSTRUMENTS ASoC DRIVERS 26666M: Sen Wang <sen@ti.com> 26667L: linux-sound@vger.kernel.org 26668S: Maintained 26669F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 26670F: sound/soc/ti/ 26671 26672TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 26673M: Shenghao Ding <shenghao-ding@ti.com> 26674M: Kevin Lu <kevin-lu@ti.com> 26675M: Baojun Xu <baojun.xu@ti.com> 26676M: Sen Wang <sen@ti.com> 26677L: linux-sound@vger.kernel.org 26678S: Maintained 26679F: Documentation/devicetree/bindings/sound/ti,tas2552.yaml 26680F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 26681F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 26682F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 26683F: Documentation/devicetree/bindings/sound/ti,tas67524.yaml 26684F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 26685F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 26686F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 26687F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 26688F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 26689F: Documentation/sound/codecs/tas675x* 26690F: include/sound/tas2*.h 26691F: include/sound/tlv320*.h 26692F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 26693F: sound/soc/codecs/pcm1681.c 26694F: sound/soc/codecs/pcm1789*.* 26695F: sound/soc/codecs/pcm179x*.* 26696F: sound/soc/codecs/pcm186x*.* 26697F: sound/soc/codecs/pcm3008.* 26698F: sound/soc/codecs/pcm3060*.* 26699F: sound/soc/codecs/pcm3168a*.* 26700F: sound/soc/codecs/pcm5102a.c 26701F: sound/soc/codecs/pcm512x*.* 26702F: sound/soc/codecs/tas2*.* 26703F: sound/soc/codecs/tas675x*.* 26704F: sound/soc/codecs/tlv320*.* 26705F: sound/soc/codecs/tpa6130a2.* 26706 26707TEXAS INSTRUMENTS DMA DRIVERS 26708M: Vignesh Raghavendra <vigneshr@ti.com> 26709L: dmaengine@vger.kernel.org 26710S: Maintained 26711F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 26712F: Documentation/devicetree/bindings/dma/ti-edma.txt 26713F: Documentation/devicetree/bindings/dma/ti/ 26714F: drivers/dma/ti/ 26715F: include/linux/dma/k3-psil.h 26716F: include/linux/dma/k3-udma-glue.h 26717F: include/linux/dma/ti-cppi5.h 26718X: drivers/dma/ti/cppi41.c 26719 26720TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 26721M: Jerome Brunet <jbrunet@baylibre.com> 26722L: linux-hwmon@vger.kernel.org 26723S: Maintained 26724F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 26725F: Documentation/hwmon/tps25990.rst 26726F: drivers/hwmon/pmbus/tps25990.c 26727 26728TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 26729M: Robert Marko <robert.marko@sartura.hr> 26730M: Luka Perkov <luka.perkov@sartura.hr> 26731L: linux-hwmon@vger.kernel.org 26732S: Maintained 26733F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 26734F: Documentation/hwmon/tps23861.rst 26735F: drivers/hwmon/tps23861.c 26736 26737TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 26738M: Matthias Fend <matthias.fend@emfend.at> 26739L: linux-leds@vger.kernel.org 26740S: Maintained 26741F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 26742F: drivers/leds/flash/leds-tps6131x.c 26743 26744TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 26745M: Ricardo Ribalda <ribalda@kernel.org> 26746L: linux-iio@vger.kernel.org 26747S: Supported 26748F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 26749F: drivers/iio/dac/ti-dac7612.c 26750 26751TEXAS INSTRUMENTS' LP5812 RGB LED DRIVER 26752M: Nam Tran <trannamatk@gmail.com> 26753L: linux-leds@vger.kernel.org 26754S: Maintained 26755F: Documentation/devicetree/bindings/leds/ti,lp5812.yaml 26756F: Documentation/leds/leds-lp5812.rst 26757F: drivers/leds/rgb/Kconfig 26758F: drivers/leds/rgb/Makefile 26759F: drivers/leds/rgb/leds-lp5812.c 26760F: drivers/leds/rgb/leds-lp5812.h 26761 26762TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 26763M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 26764L: linux-leds@vger.kernel.org 26765S: Maintained 26766F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 26767F: drivers/leds/leds-lp8864.c 26768 26769TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 26770M: Nishanth Menon <nm@ti.com> 26771M: Tero Kristo <kristo@kernel.org> 26772M: Santosh Shilimkar <ssantosh@kernel.org> 26773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26774S: Maintained 26775F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 26776F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 26777F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 26778F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 26779F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 26780F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 26781F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 26782F: drivers/clk/keystone/sci-clk.c 26783F: drivers/firmware/ti_sci* 26784F: drivers/irqchip/irq-ti-sci-inta.c 26785F: drivers/irqchip/irq-ti-sci-intr.c 26786F: drivers/reset/reset-ti-sci.c 26787F: drivers/soc/ti/ti_sci_inta_msi.c 26788F: drivers/pmdomain/ti/ti_sci_pm_domains.c 26789F: include/dt-bindings/soc/ti,sci_pm_domain.h 26790F: include/linux/soc/ti/ti_sci_inta_msi.h 26791F: include/linux/soc/ti/ti_sci_protocol.h 26792 26793TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 26794M: Puranjay Mohan <puranjay@kernel.org> 26795L: linux-iio@vger.kernel.org 26796S: Supported 26797F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 26798F: drivers/iio/temperature/tmp117.c 26799 26800THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 26801M: Hans Verkuil <hverkuil@kernel.org> 26802L: linux-media@vger.kernel.org 26803S: Maintained 26804W: https://linuxtv.org 26805T: git git://linuxtv.org/media.git 26806F: drivers/media/radio/radio-raremono.c 26807 26808THERMAL 26809M: Rafael J. Wysocki <rafael@kernel.org> 26810M: Daniel Lezcano <daniel.lezcano@kernel.org> 26811R: Zhang Rui <rui.zhang@intel.com> 26812R: Lukasz Luba <lukasz.luba@arm.com> 26813L: linux-pm@vger.kernel.org 26814S: Supported 26815Q: https://patchwork.kernel.org/project/linux-pm/list/ 26816T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 26817F: Documentation/ABI/testing/sysfs-class-thermal 26818F: Documentation/admin-guide/thermal/ 26819F: Documentation/devicetree/bindings/thermal/ 26820F: Documentation/driver-api/thermal/ 26821F: drivers/thermal/ 26822F: include/dt-bindings/thermal/ 26823F: include/linux/cpu_cooling.h 26824F: include/linux/thermal.h 26825F: include/uapi/linux/thermal.h 26826F: tools/lib/thermal/ 26827F: tools/thermal/ 26828 26829THERMAL DRIVER FOR AMLOGIC SOCS 26830M: Guillaume La Roque <glaroque@baylibre.com> 26831L: linux-pm@vger.kernel.org 26832L: linux-amlogic@lists.infradead.org 26833S: Supported 26834W: http://linux-meson.com/ 26835F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 26836F: drivers/thermal/amlogic_thermal.c 26837 26838THERMAL/CPU_COOLING 26839M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 26840M: Daniel Lezcano <daniel.lezcano@kernel.org> 26841M: Viresh Kumar <viresh.kumar@linaro.org> 26842R: Lukasz Luba <lukasz.luba@arm.com> 26843L: linux-pm@vger.kernel.org 26844S: Supported 26845F: Documentation/driver-api/thermal/cpu-cooling-api.rst 26846F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 26847F: drivers/thermal/cpufreq_cooling.c 26848F: drivers/thermal/cpuidle_cooling.c 26849F: include/linux/cpu_cooling.h 26850 26851THERMAL/POWER_ALLOCATOR 26852M: Lukasz Luba <lukasz.luba@arm.com> 26853L: linux-pm@vger.kernel.org 26854S: Maintained 26855F: Documentation/driver-api/thermal/power_allocator.rst 26856F: drivers/thermal/gov_power_allocator.c 26857F: drivers/thermal/thermal_trace_ipa.h 26858 26859THINKPAD ACPI EXTRAS DRIVER 26860M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 26861L: ibm-acpi-devel@lists.sourceforge.net 26862L: platform-driver-x86@vger.kernel.org 26863S: Maintained 26864W: http://ibm-acpi.sourceforge.net 26865W: http://thinkwiki.org/wiki/Ibm-acpi 26866T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 26867F: drivers/platform/x86/lenovo/thinkpad_acpi.c 26868 26869THINKPAD T14S EMBEDDED CONTROLLER DRIVER 26870M: Sebastian Reichel <sre@kernel.org> 26871S: Maintained 26872F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 26873F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 26874 26875THINKPAD LMI DRIVER 26876M: Mark Pearson <mpearson-lenovo@squebb.ca> 26877L: platform-driver-x86@vger.kernel.org 26878S: Maintained 26879F: Documentation/ABI/testing/sysfs-class-firmware-attributes 26880F: drivers/platform/x86/lenovo/think-lmi.? 26881 26882THP7312 ISP DRIVER 26883M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26884M: Paul Elder <paul.elder@ideasonboard.com> 26885L: linux-media@vger.kernel.org 26886S: Maintained 26887T: git git://linuxtv.org/media.git 26888F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 26889F: Documentation/userspace-api/media/drivers/thp7312.rst 26890F: drivers/media/i2c/thp7312.c 26891F: include/uapi/linux/thp7312.h 26892 26893THUNDERBOLT DMA TRAFFIC TEST DRIVER 26894M: Mika Westerberg <westeri@kernel.org> 26895L: linux-usb@vger.kernel.org 26896S: Maintained 26897F: drivers/thunderbolt/dma_test.c 26898 26899THUNDERBOLT DRIVER 26900M: Andreas Noever <andreas.noever@gmail.com> 26901M: Mika Westerberg <westeri@kernel.org> 26902M: Yehezkel Bernat <YehezkelShB@gmail.com> 26903L: linux-usb@vger.kernel.org 26904S: Maintained 26905T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26906F: Documentation/admin-guide/thunderbolt.rst 26907F: drivers/thunderbolt/ 26908F: include/linux/thunderbolt.h 26909 26910THUNDERBOLT NETWORK DRIVER 26911M: Mika Westerberg <westeri@kernel.org> 26912M: Yehezkel Bernat <YehezkelShB@gmail.com> 26913L: netdev@vger.kernel.org 26914S: Maintained 26915F: drivers/net/thunderbolt/ 26916 26917THUNDERX GPIO DRIVER 26918M: Robert Richter <rric@kernel.org> 26919S: Odd Fixes 26920F: drivers/gpio/gpio-thunderx.c 26921 26922TI ADC12xs and ROHM BD79104 ADC driver 26923M: Matti Vaittinen <mazziesaccount@gmail.com> 26924S: Maintained 26925F: drivers/iio/adc/ti-adc128s052.c 26926L: linux-iio@vger.kernel.org 26927 26928TI ADS1119 ADC DRIVER 26929M: Francesco Dolcini <francesco@dolcini.it> 26930M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26931L: linux-iio@vger.kernel.org 26932S: Maintained 26933F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26934F: drivers/iio/adc/ti-ads1119.c 26935 26936TI ADS1018 ADC DRIVER 26937M: Kurt Borja <kuurtb@gmail.com> 26938L: linux-iio@vger.kernel.org 26939S: Maintained 26940F: Documentation/devicetree/bindings/iio/adc/ti,ads1018.yaml 26941F: drivers/iio/adc/ti-ads1018.c 26942 26943TI ADS7924 ADC DRIVER 26944M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26945L: linux-iio@vger.kernel.org 26946S: Supported 26947F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26948F: drivers/iio/adc/ti-ads7924.c 26949 26950TI AM437X VPFE DRIVER 26951M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26952L: linux-media@vger.kernel.org 26953S: Maintained 26954W: https://linuxtv.org 26955Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26956T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26957F: drivers/media/platform/ti/am437x/ 26958 26959TI BANDGAP AND THERMAL DRIVER 26960M: Eduardo Valentin <edubezval@gmail.com> 26961M: Keerthy <j-keerthy@ti.com> 26962L: linux-pm@vger.kernel.org 26963L: linux-omap@vger.kernel.org 26964S: Maintained 26965F: drivers/thermal/ti-soc-thermal/ 26966 26967TI BQ27XXX POWER SUPPLY DRIVER 26968F: drivers/power/supply/bq27xxx_battery.c 26969F: drivers/power/supply/bq27xxx_battery_i2c.c 26970F: include/linux/power/bq27xxx_battery.h 26971 26972TI CDCE706 CLOCK DRIVER 26973M: Max Filippov <jcmvbkbc@gmail.com> 26974S: Maintained 26975F: drivers/clk/clk-cdce706.c 26976 26977TI CLOCK DRIVER 26978M: Tero Kristo <kristo@kernel.org> 26979L: linux-omap@vger.kernel.org 26980S: Odd Fixes 26981F: drivers/clk/ti/ 26982F: include/linux/clk/ti.h 26983 26984TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26985M: T Pratham <t-pratham@ti.com> 26986L: linux-crypto@vger.kernel.org 26987S: Supported 26988F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26989F: drivers/crypto/ti/ 26990 26991TI DAVINCI MACHINE SUPPORT 26992M: Bartosz Golaszewski <brgl@kernel.org> 26993L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26994S: Maintained 26995T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 26996F: Documentation/devicetree/bindings/i2c/ti,davinci-i2c.yaml 26997F: arch/arm/boot/dts/ti/davinci/ 26998F: arch/arm/mach-davinci/ 26999F: drivers/i2c/busses/i2c-davinci.c 27000 27001TI DAVINCI SERIES CLOCK DRIVER 27002M: David Lechner <david@lechnology.com> 27003S: Maintained 27004F: Documentation/devicetree/bindings/clock/ti/davinci/ 27005F: drivers/clk/davinci/ 27006F: include/linux/clk/davinci.h 27007 27008TI DAVINCI SERIES GPIO DRIVER 27009M: Keerthy <j-keerthy@ti.com> 27010L: linux-gpio@vger.kernel.org 27011S: Maintained 27012F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 27013F: drivers/gpio/gpio-davinci.c 27014 27015TI DAVINCI SERIES MEDIA DRIVER 27016M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 27017L: linux-media@vger.kernel.org 27018S: Maintained 27019W: https://linuxtv.org 27020Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27021T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 27022F: drivers/media/platform/ti/davinci/ 27023F: include/media/davinci/ 27024 27025TI DS125DF111 RETIMER PHY DRIVER 27026M: Ioana Ciornei <ioana.ciornei@nxp.com> 27027L: linux-phy@lists.infradead.org (moderated for non-subscribers) 27028S: Maintained 27029F: Documentation/devicetree/bindings/phy/ti,ds125df111.yaml 27030F: drivers/phy/ti/phy-ds125df111.c 27031 27032TI ENHANCED CAPTURE (eCAP) DRIVER 27033M: Vignesh Raghavendra <vigneshr@ti.com> 27034R: Julien Panis <jpanis@baylibre.com> 27035L: linux-iio@vger.kernel.org 27036L: linux-omap@vger.kernel.org 27037S: Maintained 27038F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 27039F: drivers/counter/ti-ecap-capture.c 27040 27041TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 27042R: David Lechner <david@lechnology.com> 27043L: linux-iio@vger.kernel.org 27044F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 27045F: drivers/counter/ti-eqep.c 27046 27047TI ETHERNET SWITCH DRIVER (CPSW) 27048R: Siddharth Vadapalli <s-vadapalli@ti.com> 27049R: Roger Quadros <rogerq@kernel.org> 27050L: linux-omap@vger.kernel.org 27051L: netdev@vger.kernel.org 27052S: Maintained 27053F: drivers/net/ethernet/ti/cpsw* 27054F: drivers/net/ethernet/ti/davinci* 27055 27056TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 27057M: Alex Dubov <oakad@yahoo.com> 27058S: Maintained 27059W: http://tifmxx.berlios.de/ 27060F: drivers/memstick/host/tifm_ms.c 27061F: drivers/misc/tifm* 27062F: drivers/mmc/host/tifm_sd.c 27063F: include/linux/tifm.h 27064 27065TI FPC202 DUAL PORT CONTROLLER 27066M: Romain Gantois <romain.gantois@bootlin.com> 27067L: linux-kernel@vger.kernel.org 27068S: Maintained 27069F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 27070F: drivers/misc/ti_fpc202.c 27071 27072TI FPD-LINK DRIVERS 27073M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 27074L: linux-media@vger.kernel.org 27075S: Maintained 27076F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 27077F: drivers/media/i2c/ds90* 27078F: include/media/i2c/ds90* 27079 27080TI HDC302X HUMIDITY DRIVER 27081M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 27082M: Li peiyu <579lpy@gmail.com> 27083L: linux-iio@vger.kernel.org 27084S: Maintained 27085F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 27086F: drivers/iio/humidity/hdc3020.c 27087 27088TI ICSSG ETHERNET DRIVER (ICSSG) 27089R: MD Danish Anwar <danishanwar@ti.com> 27090R: Roger Quadros <rogerq@kernel.org> 27091L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27092L: netdev@vger.kernel.org 27093S: Maintained 27094F: Documentation/devicetree/bindings/net/ti,icss*.yaml 27095F: drivers/net/ethernet/ti/icssg/* 27096 27097TI ICSSM ETHERNET DRIVER (ICSSM) 27098M: MD Danish Anwar <danishanwar@ti.com> 27099M: Parvathi Pudi <parvathi@couthit.com> 27100R: Roger Quadros <rogerq@kernel.org> 27101R: Mohan Reddy Putluru <pmohan@couthit.com> 27102L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27103L: netdev@vger.kernel.org 27104S: Maintained 27105F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 27106F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 27107F: drivers/net/ethernet/ti/icssm/* 27108 27109TI J721E CSI2RX DRIVER 27110M: Jai Luthra <jai.luthra@linux.dev> 27111L: linux-media@vger.kernel.org 27112S: Maintained 27113F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 27114F: drivers/media/platform/ti/j721e-csi2rx/ 27115 27116TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 27117M: Nishanth Menon <nm@ti.com> 27118M: Santosh Shilimkar <ssantosh@kernel.org> 27119L: linux-kernel@vger.kernel.org 27120L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27121S: Maintained 27122T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 27123F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 27124F: drivers/pmdomain/ti/omap_prm.c 27125F: drivers/soc/ti/* 27126F: include/linux/pruss_driver.h 27127 27128TI LM49xxx FAMILY ASoC CODEC DRIVERS 27129M: M R Swami Reddy <mr.swami.reddy@ti.com> 27130M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 27131L: linux-sound@vger.kernel.org 27132S: Maintained 27133F: sound/soc/codecs/isabelle* 27134F: sound/soc/codecs/lm49453* 27135 27136TI LMP92064 ADC DRIVER 27137M: Leonard Göhrs <l.goehrs@pengutronix.de> 27138R: kernel@pengutronix.de 27139L: linux-iio@vger.kernel.org 27140S: Maintained 27141F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 27142F: drivers/iio/adc/ti-lmp92064.c 27143 27144TI PCM3060 ASoC CODEC DRIVER 27145M: Kirill Marinushkin <k.marinushkin@gmail.com> 27146L: linux-sound@vger.kernel.org 27147S: Maintained 27148F: Documentation/devicetree/bindings/sound/pcm3060.txt 27149F: sound/soc/codecs/pcm3060* 27150 27151TI TAS571X FAMILY ASoC CODEC DRIVER 27152M: Kevin Cernekee <cernekee@chromium.org> 27153L: linux-sound@vger.kernel.org 27154S: Odd Fixes 27155F: sound/soc/codecs/tas571x* 27156 27157TI TMAG5273 MAGNETOMETER DRIVER 27158M: Gerald Loacker <gerald.loacker@wolfvision.net> 27159L: linux-iio@vger.kernel.org 27160S: Maintained 27161F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 27162F: drivers/iio/magnetometer/tmag5273.c 27163 27164TI TRF7970A NFC DRIVER 27165M: Mark Greer <mgreer@animalcreek.com> 27166L: linux-wireless@vger.kernel.org 27167S: Supported 27168F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 27169F: drivers/nfc/trf7970a.c 27170 27171TI TSC2046 ADC DRIVER 27172M: Oleksij Rempel <o.rempel@pengutronix.de> 27173R: kernel@pengutronix.de 27174L: linux-iio@vger.kernel.org 27175S: Maintained 27176F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 27177F: drivers/iio/adc/ti-tsc2046.c 27178 27179TI VPE/CAL DRIVERS 27180M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 27181L: linux-media@vger.kernel.org 27182S: Maintained 27183W: http://linuxtv.org/ 27184Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27185F: Documentation/devicetree/bindings/media/ti,cal.yaml 27186F: Documentation/devicetree/bindings/media/ti,vip.yaml 27187F: Documentation/devicetree/bindings/media/ti,vpe.yaml 27188F: drivers/media/platform/ti/cal/ 27189F: drivers/media/platform/ti/vpe/ 27190 27191TI WILINK WIRELESS DRIVERS 27192L: linux-wireless@vger.kernel.org 27193S: Orphan 27194W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 27195W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 27196F: drivers/net/wireless/ti/ 27197 27198TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 27199M: John Stultz <jstultz@google.com> 27200M: Thomas Gleixner <tglx@kernel.org> 27201R: Stephen Boyd <sboyd@kernel.org> 27202L: linux-kernel@vger.kernel.org 27203S: Supported 27204T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 27205F: include/linux/clocksource.h 27206F: include/linux/time.h 27207F: include/linux/timekeeper_internal.h 27208F: include/linux/timekeeping.h 27209F: include/linux/timex.h 27210F: include/uapi/linux/time.h 27211F: include/uapi/linux/timex.h 27212F: kernel/time/.kunitconfig 27213F: kernel/time/alarmtimer.c 27214F: kernel/time/clocksource* 27215F: kernel/time/ntp* 27216F: kernel/time/time.c 27217F: kernel/time/timeconst.bc 27218F: kernel/time/timeconv.c 27219F: kernel/time/timecounter.c 27220F: kernel/time/timekeeping* 27221F: kernel/time/time_test.c 27222F: tools/testing/selftests/timers/ 27223 27224TIPC NETWORK LAYER 27225M: Jon Maloy <jmaloy@redhat.com> 27226L: netdev@vger.kernel.org (core kernel code) 27227L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 27228S: Maintained 27229W: http://tipc.sourceforge.net/ 27230F: include/uapi/linux/tipc*.h 27231F: net/tipc/ 27232 27233TLAN NETWORK DRIVER 27234M: Samuel Chessman <chessman@tux.org> 27235L: tlan-devel@lists.sourceforge.net (subscribers-only) 27236S: Maintained 27237W: http://sourceforge.net/projects/tlan/ 27238F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 27239F: drivers/net/ethernet/ti/tlan.* 27240 27241TMIO/SDHI MMC DRIVER 27242M: Wolfram Sang <wsa+renesas@sang-engineering.com> 27243L: linux-mmc@vger.kernel.org 27244L: linux-renesas-soc@vger.kernel.org 27245S: Supported 27246F: drivers/mmc/host/renesas_sdhi* 27247F: drivers/mmc/host/tmio_mmc* 27248F: include/linux/platform_data/tmio.h 27249 27250TMP513 HARDWARE MONITOR DRIVER 27251M: Eric Tremblay <etremblay@distech-controls.com> 27252L: linux-hwmon@vger.kernel.org 27253S: Maintained 27254F: Documentation/hwmon/tmp513.rst 27255F: drivers/hwmon/tmp513.c 27256 27257TMPFS (SHMEM FILESYSTEM) 27258M: Hugh Dickins <hughd@google.com> 27259R: Baolin Wang <baolin.wang@linux.alibaba.com> 27260L: linux-mm@kvack.org 27261S: Maintained 27262F: include/linux/memfd.h 27263F: include/linux/shmem_fs.h 27264F: mm/memfd.c 27265F: mm/shmem.c 27266F: mm/shmem_quota.c 27267 27268TOMOYO SECURITY MODULE 27269M: Kentaro Takeda <takedakn@nttdata.co.jp> 27270M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 27271L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 27272L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 27273S: Maintained 27274W: https://tomoyo.sourceforge.net/ 27275F: security/tomoyo/ 27276 27277TOPSTAR LAPTOP EXTRAS DRIVER 27278M: Herton Ronaldo Krzesinski <herton@canonical.com> 27279L: platform-driver-x86@vger.kernel.org 27280S: Maintained 27281F: drivers/platform/x86/topstar-laptop.c 27282 27283TORADEX EMBEDDED CONTROLLER DRIVER 27284M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 27285M: Francesco Dolcini <francesco@dolcini.it> 27286S: Maintained 27287F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 27288F: drivers/power/reset/tdx-ec-poweroff.c 27289 27290TORTURE-TEST MODULES 27291M: Davidlohr Bueso <dave@stgolabs.net> 27292M: "Paul E. McKenney" <paulmck@kernel.org> 27293M: Josh Triplett <josh@joshtriplett.org> 27294L: linux-kernel@vger.kernel.org 27295S: Supported 27296T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 27297F: Documentation/RCU/torture.rst 27298F: kernel/locking/locktorture.c 27299F: kernel/rcu/rcuscale.c 27300F: kernel/rcu/rcutorture.c 27301F: kernel/rcu/refscale.c 27302F: kernel/torture.c 27303 27304TOSHIBA ACPI EXTRAS DRIVER 27305M: Azael Avalos <coproscefalo@gmail.com> 27306L: platform-driver-x86@vger.kernel.org 27307S: Maintained 27308F: drivers/platform/x86/toshiba_acpi.c 27309 27310TOSHIBA BLUETOOTH DRIVER 27311M: Azael Avalos <coproscefalo@gmail.com> 27312L: platform-driver-x86@vger.kernel.org 27313S: Maintained 27314F: drivers/platform/x86/toshiba_bluetooth.c 27315 27316TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 27317M: Azael Avalos <coproscefalo@gmail.com> 27318L: platform-driver-x86@vger.kernel.org 27319S: Maintained 27320F: drivers/platform/x86/toshiba_haps.c 27321 27322TOSHIBA SMM DRIVER 27323M: Jonathan Buzzard <jonathan@buzzard.org.uk> 27324S: Maintained 27325W: http://www.buzzard.org.uk/toshiba/ 27326F: drivers/char/toshiba.c 27327F: include/linux/toshiba.h 27328F: include/uapi/linux/toshiba.h 27329 27330TOSHIBA T4KA3 CAMERA SENSOR DRIVER 27331M: Kate Hsuan <hpa@redhat.com> 27332L: linux-media@vger.kernel.org 27333S: Maintained 27334F: drivers/media/i2c/t4ka3.c 27335 27336TOSHIBA TC358743 DRIVER 27337M: Hans Verkuil <hverkuil@kernel.org> 27338L: linux-media@vger.kernel.org 27339S: Maintained 27340F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 27341F: drivers/media/i2c/tc358743* 27342F: include/media/i2c/tc358743.h 27343 27344TOSHIBA WMI HOTKEYS DRIVER 27345M: Azael Avalos <coproscefalo@gmail.com> 27346L: platform-driver-x86@vger.kernel.org 27347S: Maintained 27348F: drivers/platform/x86/toshiba-wmi.c 27349 27350TOUCH OVERLAY 27351M: Javier Carrasco <javier.carrasco@wolfvision.net> 27352L: linux-input@vger.kernel.org 27353S: Maintained 27354F: drivers/input/touch-overlay.c 27355F: include/linux/input/touch-overlay.h 27356 27357TPM DEVICE DRIVER 27358M: Peter Huewe <peterhuewe@gmx.de> 27359M: Jarkko Sakkinen <jarkko@kernel.org> 27360R: Jason Gunthorpe <jgg@ziepe.ca> 27361L: linux-integrity@vger.kernel.org 27362S: Maintained 27363W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 27364Q: https://patchwork.kernel.org/project/linux-integrity/list/ 27365T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 27366F: Documentation/devicetree/bindings/tpm/ 27367F: drivers/char/tpm/ 27368F: include/linux/tpm*.h 27369F: include/uapi/linux/vtpm_proxy.h 27370F: tools/testing/selftests/tpm2/ 27371 27372TPS546D24 DRIVER 27373M: Duke Du <dukedu83@gmail.com> 27374L: linux-hwmon@vger.kernel.org 27375S: Maintained 27376F: Documentation/hwmon/tps546d24.rst 27377F: drivers/hwmon/pmbus/tps546d24.c 27378 27379TQ SYSTEMS BOARD & DRIVER SUPPORT 27380L: linux@ew.tq-group.com 27381S: Supported 27382W: https://www.tq-group.com/en/products/tq-embedded/ 27383F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 27384F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 27385F: arch/arm/boot/dts/ti/omap/*mba*.dts* 27386F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 27387F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 27388F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 27389F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 27390F: arch/arm64/boot/dts/freescale/mba*.dtsi 27391F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 27392F: arch/arm64/boot/dts/freescale/tqml*.dts* 27393F: drivers/gpio/gpio-tqmx86.c 27394F: drivers/mfd/tqmx86.c 27395F: drivers/watchdog/tqmx86_wdt.c 27396 27397TRACING 27398M: Steven Rostedt <rostedt@goodmis.org> 27399M: Masami Hiramatsu <mhiramat@kernel.org> 27400R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27401L: linux-kernel@vger.kernel.org 27402L: linux-trace-kernel@vger.kernel.org 27403S: Maintained 27404Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 27405T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27406F: Documentation/core-api/tracepoint.rst 27407F: Documentation/trace/* 27408F: fs/tracefs/ 27409F: include/linux/trace*.h 27410F: include/trace/ 27411F: kernel/trace/ 27412F: kernel/tracepoint.c 27413F: scripts/tracing/ 27414F: scripts/tracepoint-update.c 27415F: tools/testing/selftests/ftrace/ 27416 27417TRACING [RUST] 27418M: Alice Ryhl <aliceryhl@google.com> 27419M: Steven Rostedt <rostedt@goodmis.org> 27420R: Masami Hiramatsu <mhiramat@kernel.org> 27421R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27422L: linux-trace-kernel@vger.kernel.org 27423L: rust-for-linux@vger.kernel.org 27424S: Maintained 27425T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27426F: rust/kernel/tracepoint.rs 27427 27428TRACING MMIO ACCESSES (MMIOTRACE) 27429M: Steven Rostedt <rostedt@goodmis.org> 27430M: Masami Hiramatsu <mhiramat@kernel.org> 27431R: Pekka Paalanen <ppaalanen@gmail.com> 27432L: linux-kernel@vger.kernel.org 27433L: nouveau@lists.freedesktop.org 27434S: Maintained 27435F: arch/x86/mm/kmmio.c 27436F: arch/x86/mm/mmio-mod.c 27437F: arch/x86/mm/testmmiotrace.c 27438F: include/linux/mmiotrace.h 27439F: kernel/trace/trace_mmiotrace.c 27440 27441TRACING OS NOISE / LATENCY TRACERS 27442M: Steven Rostedt <rostedt@goodmis.org> 27443S: Maintained 27444F: Documentation/trace/hwlat_detector.rst 27445F: Documentation/trace/osnoise-tracer.rst 27446F: Documentation/trace/timerlat-tracer.rst 27447F: arch/*/kernel/trace.c 27448F: include/trace/events/osnoise.h 27449F: kernel/trace/trace_hwlat.c 27450F: kernel/trace/trace_irqsoff.c 27451F: kernel/trace/trace_osnoise.c 27452F: kernel/trace/trace_sched_wakeup.c 27453 27454TRADITIONAL CHINESE DOCUMENTATION 27455M: Hu Haowen <2023002089@link.tyut.edu.cn> 27456S: Maintained 27457W: https://github.com/srcres258/linux-doc 27458T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 27459F: Documentation/translations/zh_TW/ 27460 27461TRIGGER SOURCE 27462M: David Lechner <dlechner@baylibre.com> 27463S: Maintained 27464F: Documentation/devicetree/bindings/trigger-source/* 27465 27466TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 27467M: Dan Williams <djbw@kernel.org> 27468L: linux-coco@lists.linux.dev 27469S: Maintained 27470F: Documentation/ABI/testing/configfs-tsm-report 27471F: Documentation/driver-api/coco/ 27472F: Documentation/driver-api/pci/tsm.rst 27473F: drivers/pci/tsm.c 27474F: drivers/virt/coco/guest/ 27475F: include/linux/*tsm*.h 27476F: samples/tsm-mr/ 27477 27478TRUSTED SERVICES TEE DRIVER 27479M: Balint Dobszay <balint.dobszay@arm.com> 27480M: Sudeep Holla <sudeep.holla@kernel.org> 27481L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27482L: trusted-services@lists.trustedfirmware.org 27483S: Maintained 27484F: Documentation/tee/ts-tee.rst 27485F: drivers/tee/tstee/ 27486 27487TTY LAYER AND SERIAL DRIVERS 27488M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27489M: Jiri Slaby <jirislaby@kernel.org> 27490L: linux-kernel@vger.kernel.org 27491L: linux-serial@vger.kernel.org 27492S: Supported 27493T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 27494F: Documentation/devicetree/bindings/serial/ 27495F: Documentation/driver-api/serial/ 27496F: drivers/tty/ 27497F: include/linux/selection.h 27498F: include/linux/serial.h 27499F: include/linux/serial_core.h 27500F: include/linux/sysrq.h 27501F: include/linux/tty*.h 27502F: include/linux/vt.h 27503F: include/linux/vt_*.h 27504F: include/uapi/linux/serial.h 27505F: include/uapi/linux/serial_core.h 27506F: include/uapi/linux/tty.h 27507 27508TUA9001 MEDIA DRIVER 27509L: linux-media@vger.kernel.org 27510S: Orphan 27511W: https://linuxtv.org 27512Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27513F: drivers/media/tuners/tua9001* 27514 27515TULIP NETWORK DRIVERS 27516L: netdev@vger.kernel.org 27517L: linux-parisc@vger.kernel.org 27518S: Orphan 27519F: drivers/net/ethernet/dec/tulip/ 27520 27521TUN/TAP DRIVER 27522M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27523M: Jason Wang <jasowang@redhat.com> 27524S: Maintained 27525W: http://vtun.sourceforge.net/tun 27526F: Documentation/networking/tuntap.rst 27527F: drivers/net/tap.c 27528F: drivers/net/tun* 27529 27530TURBOCHANNEL SUBSYSTEM 27531M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27532L: linux-mips@vger.kernel.org 27533S: Maintained 27534Q: https://patchwork.kernel.org/project/linux-mips/list/ 27535F: drivers/tc/ 27536F: include/linux/tc.h 27537 27538TURBOSTAT UTILITY 27539M: "Len Brown" <lenb@kernel.org> 27540L: linux-pm@vger.kernel.org 27541S: Supported 27542Q: https://patchwork.kernel.org/project/linux-pm/list/ 27543B: https://bugzilla.kernel.org 27544T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 27545F: tools/power/x86/turbostat/ 27546F: tools/testing/selftests/turbostat/ 27547 27548TUXEDO DRIVERS 27549M: Werner Sembach <wse@tuxedocomputers.com> 27550L: platform-driver-x86@vger.kernel.org 27551S: Supported 27552F: drivers/platform/x86/tuxedo/ 27553 27554TW5864 VIDEO4LINUX DRIVER 27555M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 27556L: linux-media@vger.kernel.org 27557S: Supported 27558F: drivers/media/pci/tw5864/ 27559 27560TW68 VIDEO4LINUX DRIVER 27561M: Hans Verkuil <hverkuil@kernel.org> 27562L: linux-media@vger.kernel.org 27563S: Odd Fixes 27564W: https://linuxtv.org 27565T: git git://linuxtv.org/media.git 27566F: drivers/media/pci/tw68/ 27567 27568TW686X VIDEO4LINUX DRIVER 27569M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 27570L: linux-media@vger.kernel.org 27571S: Maintained 27572W: http://linuxtv.org 27573T: git git://linuxtv.org/media.git 27574F: drivers/media/pci/tw686x/ 27575 27576U-BOOT ENVIRONMENT VARIABLES 27577M: Rafał Miłecki <rafal@milecki.pl> 27578S: Maintained 27579F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 27580F: drivers/nvmem/layouts/u-boot-env.c 27581F: drivers/nvmem/u-boot-env.c 27582 27583UACCE ACCELERATOR FRAMEWORK 27584M: Zhangfei Gao <zhangfei.gao@linaro.org> 27585M: Zhou Wang <wangzhou1@hisilicon.com> 27586L: linux-accelerators@lists.ozlabs.org 27587L: linux-kernel@vger.kernel.org 27588S: Maintained 27589F: Documentation/ABI/testing/sysfs-driver-uacce 27590F: Documentation/misc-devices/uacce.rst 27591F: drivers/misc/uacce/ 27592F: include/linux/uacce.h 27593F: include/uapi/misc/uacce/ 27594 27595UBI FILE SYSTEM (UBIFS) 27596M: Richard Weinberger <richard@nod.at> 27597R: Zhihao Cheng <chengzhihao1@huawei.com> 27598L: linux-mtd@lists.infradead.org 27599S: Supported 27600W: http://www.linux-mtd.infradead.org/doc/ubifs.html 27601T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27602T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27603F: Documentation/ABI/testing/sysfs-fs-ubifs 27604F: Documentation/filesystems/ubifs-authentication.rst 27605F: Documentation/filesystems/ubifs.rst 27606F: fs/ubifs/ 27607 27608UBLK USERSPACE BLOCK DRIVER 27609M: Ming Lei <tom.leiming@gmail.com> 27610L: linux-block@vger.kernel.org 27611S: Maintained 27612F: Documentation/block/ublk.rst 27613F: drivers/block/ublk_drv.c 27614F: include/uapi/linux/ublk_cmd.h 27615F: tools/testing/selftests/ublk/ 27616 27617UBSAN 27618M: Kees Cook <kees@kernel.org> 27619R: Marco Elver <elver@google.com> 27620R: Andrey Konovalov <andreyknvl@gmail.com> 27621R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 27622L: kasan-dev@googlegroups.com 27623L: linux-hardening@vger.kernel.org 27624S: Supported 27625T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27626F: Documentation/dev-tools/ubsan.rst 27627F: include/linux/ubsan.h 27628F: lib/Kconfig.ubsan 27629F: lib/test_ubsan.c 27630F: lib/ubsan.c 27631F: lib/ubsan.h 27632F: scripts/Makefile.ubsan 27633K: \bARCH_HAS_UBSAN\b 27634 27635UCLINUX (M68KNOMMU AND COLDFIRE) 27636M: Greg Ungerer <gerg@linux-m68k.org> 27637L: linux-m68k@lists.linux-m68k.org 27638S: Maintained 27639W: http://www.linux-m68k.org/ 27640T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 27641F: arch/m68k/*/*_no.* 27642F: arch/m68k/68*/ 27643F: arch/m68k/coldfire/ 27644F: arch/m68k/include/asm/*_no.* 27645 27646UDF FILESYSTEM 27647M: Jan Kara <jack@suse.com> 27648S: Maintained 27649F: Documentation/filesystems/udf.rst 27650F: fs/udf/ 27651 27652UDRAW TABLET 27653M: Bastien Nocera <hadess@hadess.net> 27654L: linux-input@vger.kernel.org 27655S: Maintained 27656F: drivers/hid/hid-udraw-ps3.c 27657 27658UHID USERSPACE HID IO DRIVER 27659M: David Rheinsberg <david@readahead.eu> 27660L: linux-input@vger.kernel.org 27661S: Maintained 27662F: drivers/hid/uhid.c 27663F: include/uapi/linux/uhid.h 27664 27665ULPI BUS 27666M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27667L: linux-usb@vger.kernel.org 27668S: Maintained 27669F: drivers/usb/common/ulpi.c 27670F: include/linux/ulpi/ 27671 27672ULTRARISC DP1000 PINCTRL DRIVER 27673M: Jia Wang <wangjia@ultrarisc.com> 27674L: linux-gpio@vger.kernel.org 27675S: Maintained 27676F: Documentation/devicetree/bindings/pinctrl/ultrarisc,dp1000-pinctrl.yaml 27677F: drivers/pinctrl/ultrarisc/* 27678 27679ULTRATRONIK BOARD SUPPORT 27680M: Goran Rađenović <goran.radni@gmail.com> 27681M: Börge Strümpfel <boerge.struempfel@gmail.com> 27682S: Maintained 27683F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27684F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27685 27686UNICODE SUBSYSTEM 27687M: Gabriel Krisman Bertazi <krisman@kernel.org> 27688L: linux-fsdevel@vger.kernel.org 27689S: Supported 27690T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27691F: fs/unicode/ 27692 27693UNIFDEF 27694M: Tony Finch <dot@dotat.at> 27695S: Maintained 27696W: http://dotat.at/prog/unifdef 27697F: scripts/unifdef.c 27698 27699UNIFORM CDROM DRIVER 27700M: Phillip Potter <phil@philpotter.co.uk> 27701S: Maintained 27702F: Documentation/cdrom/ 27703F: drivers/cdrom/cdrom.c 27704F: include/linux/cdrom.h 27705F: include/uapi/linux/cdrom.h 27706 27707UNION-FIND 27708M: Xavier <xavier_qy@163.com> 27709L: linux-kernel@vger.kernel.org 27710S: Maintained 27711F: Documentation/core-api/union_find.rst 27712F: Documentation/translations/zh_CN/core-api/union_find.rst 27713F: include/linux/union_find.h 27714F: lib/union_find.c 27715 27716UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27717R: Alim Akhtar <alim.akhtar@samsung.com> 27718R: Avri Altman <avri.altman@wdc.com> 27719R: Bart Van Assche <bvanassche@acm.org> 27720L: linux-scsi@vger.kernel.org 27721S: Supported 27722F: Documentation/devicetree/bindings/ufs/ 27723F: Documentation/scsi/ufs.rst 27724F: drivers/ufs/core/ 27725F: include/ufs/ 27726 27727UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27728M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27729M: Ajay Neeli <ajay.neeli@amd.com> 27730S: Maintained 27731F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27732F: drivers/ufs/host/ufs-amd-versal2.c 27733 27734UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27735M: Pedro Sousa <pedrom.sousa@synopsys.com> 27736L: linux-scsi@vger.kernel.org 27737S: Supported 27738F: drivers/ufs/host/*dwc* 27739 27740UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27741M: Alim Akhtar <alim.akhtar@samsung.com> 27742R: Peter Griffin <peter.griffin@linaro.org> 27743L: linux-scsi@vger.kernel.org 27744L: linux-samsung-soc@vger.kernel.org 27745S: Maintained 27746F: drivers/ufs/host/ufs-exynos* 27747 27748UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27749M: Peter Wang <peter.wang@mediatek.com> 27750M: Chaotian Jing <chaotian.jing@mediatek.com> 27751R: Stanley Jhu <chu.stanley@gmail.com> 27752L: linux-scsi@vger.kernel.org 27753L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27754S: Maintained 27755F: drivers/ufs/host/ufs-mediatek* 27756 27757UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27758M: Manivannan Sadhasivam <mani@kernel.org> 27759L: linux-arm-msm@vger.kernel.org 27760L: linux-scsi@vger.kernel.org 27761S: Maintained 27762F: Documentation/devicetree/bindings/ufs/qcom* 27763F: drivers/ufs/host/ufs-qcom* 27764 27765UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27766M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27767L: linux-renesas-soc@vger.kernel.org 27768L: linux-scsi@vger.kernel.org 27769S: Maintained 27770F: drivers/ufs/host/ufs-renesas.c 27771 27772UNIWILL LAPTOP DRIVER 27773M: Armin Wolf <W_Armin@gmx.de> 27774L: platform-driver-x86@vger.kernel.org 27775S: Maintained 27776F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27777F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27778F: Documentation/wmi/devices/uniwill-laptop.rst 27779F: drivers/platform/x86/uniwill/uniwill-acpi.c 27780F: drivers/platform/x86/uniwill/uniwill-wmi.c 27781F: drivers/platform/x86/uniwill/uniwill-wmi.h 27782 27783UNSORTED BLOCK IMAGES (UBI) 27784M: Richard Weinberger <richard@nod.at> 27785R: Zhihao Cheng <chengzhihao1@huawei.com> 27786L: linux-mtd@lists.infradead.org 27787S: Supported 27788W: http://www.linux-mtd.infradead.org/ 27789T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27790T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27791F: drivers/mtd/ubi/ 27792F: include/linux/mtd/ubi.h 27793F: include/uapi/mtd/ubi-user.h 27794 27795UPROBES 27796M: Masami Hiramatsu <mhiramat@kernel.org> 27797M: Oleg Nesterov <oleg@redhat.com> 27798M: Peter Zijlstra <peterz@infradead.org> 27799L: linux-kernel@vger.kernel.org 27800L: linux-trace-kernel@vger.kernel.org 27801S: Maintained 27802F: arch/*/include/asm/uprobes.h 27803F: arch/*/kernel/probes/uprobes.c 27804F: arch/*/kernel/uprobes.c 27805F: include/linux/uprobes.h 27806F: kernel/events/uprobes.c 27807 27808USB "USBNET" DRIVER FRAMEWORK 27809M: Oliver Neukum <oneukum@suse.com> 27810L: netdev@vger.kernel.org 27811S: Maintained 27812W: http://www.linux-usb.org/usbnet 27813F: drivers/net/usb/usbnet.c 27814F: include/linux/usb/usbnet.h 27815 27816USB ACM DRIVER 27817M: Oliver Neukum <oneukum@suse.com> 27818L: linux-usb@vger.kernel.org 27819S: Maintained 27820F: Documentation/usb/acm.rst 27821F: drivers/usb/class/cdc-acm.* 27822 27823USB APPLE MFI FASTCHARGE DRIVER 27824M: Bastien Nocera <hadess@hadess.net> 27825L: linux-usb@vger.kernel.org 27826S: Maintained 27827F: drivers/usb/misc/apple-mfi-fastcharge.c 27828 27829USB AR5523 WIRELESS DRIVER 27830L: linux-wireless@vger.kernel.org 27831S: Orphan 27832F: drivers/net/wireless/ath/ar5523/ 27833 27834USB ATTACHED SCSI 27835M: Oliver Neukum <oneukum@suse.com> 27836L: linux-usb@vger.kernel.org 27837L: linux-scsi@vger.kernel.org 27838S: Maintained 27839F: drivers/usb/storage/uas.c 27840 27841USB CDC ETHERNET DRIVER 27842M: Oliver Neukum <oliver@neukum.org> 27843L: linux-usb@vger.kernel.org 27844S: Maintained 27845F: drivers/net/usb/cdc_*.c 27846F: include/uapi/linux/usb/cdc.h 27847 27848USB CHAOSKEY DRIVER 27849M: Keith Packard <keithp@keithp.com> 27850L: linux-usb@vger.kernel.org 27851S: Maintained 27852F: drivers/usb/misc/chaoskey.c 27853 27854USB CYPRESS C67X00 DRIVER 27855L: linux-usb@vger.kernel.org 27856S: Orphan 27857F: drivers/usb/c67x00/ 27858 27859USB DAVICOM DM9601 DRIVER 27860M: Peter Korsgaard <peter@korsgaard.com> 27861L: netdev@vger.kernel.org 27862S: Maintained 27863W: http://www.linux-usb.org/usbnet 27864F: drivers/net/usb/dm9601.c 27865 27866USB EHCI DRIVER 27867M: Alan Stern <stern@rowland.harvard.edu> 27868L: linux-usb@vger.kernel.org 27869S: Maintained 27870F: Documentation/usb/ehci.rst 27871F: drivers/usb/host/ehci* 27872 27873USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27874M: Jiri Kosina <jikos@kernel.org> 27875M: Benjamin Tissoires <bentiss@kernel.org> 27876L: linux-usb@vger.kernel.org 27877S: Maintained 27878T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27879F: Documentation/hid/hiddev.rst 27880F: drivers/hid/usbhid/ 27881 27882USB HID PID DRIVERS (USB WHEELBASES, JOYSTICKS, RUDDERS, ...) 27883M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 27884M: Oleg Makarenko <oleg@makarenk.ooo> 27885L: linux-input@vger.kernel.org 27886S: Maintained 27887B: https://github.com/JacKeTUs/universal-pidff/issues 27888F: drivers/hid/usbhid/hid-pidff* 27889F: drivers/hid/hid-universal-pidff.c 27890 27891USB INTEL XHCI ROLE MUX DRIVER 27892M: Hans de Goede <hansg@kernel.org> 27893L: linux-usb@vger.kernel.org 27894S: Maintained 27895F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27896 27897USB IP DRIVER FOR HISILICON KIRIN 960 27898M: Yu Chen <chenyu56@huawei.com> 27899M: Binghui Wang <wangbinghui@hisilicon.com> 27900L: linux-usb@vger.kernel.org 27901S: Maintained 27902F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27903F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27904 27905USB IP DRIVER FOR HISILICON KIRIN 970 27906M: Mauro Carvalho Chehab <mchehab@kernel.org> 27907L: linux-usb@vger.kernel.org 27908S: Maintained 27909F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27910F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27911 27912USB ISP116X DRIVER 27913M: Olav Kongas <ok@artecdesign.ee> 27914L: linux-usb@vger.kernel.org 27915S: Maintained 27916F: drivers/usb/host/isp116x* 27917F: include/linux/usb/isp116x.h 27918 27919USB ISP1760 DRIVER 27920M: Rui Miguel Silva <rui.silva@linaro.org> 27921L: linux-usb@vger.kernel.org 27922S: Maintained 27923F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27924F: drivers/usb/isp1760/* 27925 27926USB LAN78XX ETHERNET DRIVER 27927M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27928M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 27929M: UNGLinuxDriver@microchip.com 27930L: netdev@vger.kernel.org 27931S: Maintained 27932F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27933F: drivers/net/usb/lan78xx.* 27934F: include/dt-bindings/net/microchip-lan78xx.h 27935 27936USB MASS STORAGE DRIVER 27937M: Alan Stern <stern@rowland.harvard.edu> 27938L: linux-usb@vger.kernel.org 27939L: usb-storage@lists.one-eyed-alien.net 27940S: Maintained 27941F: drivers/usb/storage/ 27942 27943USB MIDI DRIVER 27944M: Clemens Ladisch <clemens@ladisch.de> 27945L: linux-sound@vger.kernel.org 27946S: Maintained 27947T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27948F: sound/usb/midi.* 27949 27950USB NETWORKING DRIVERS 27951L: linux-usb@vger.kernel.org 27952S: Odd Fixes 27953F: drivers/net/usb/ 27954 27955USB OHCI DRIVER 27956M: Alan Stern <stern@rowland.harvard.edu> 27957L: linux-usb@vger.kernel.org 27958S: Maintained 27959F: Documentation/usb/ohci.rst 27960F: drivers/usb/host/ohci* 27961 27962USB OTG FSM (Finite State Machine) 27963M: Peter Chen <peter.chen@kernel.org> 27964L: linux-usb@vger.kernel.org 27965S: Maintained 27966T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27967F: drivers/usb/common/usb-otg-fsm.c 27968 27969USB OVER IP DRIVER 27970M: Valentina Manea <valentina.manea.m@gmail.com> 27971M: Shuah Khan <shuah@kernel.org> 27972M: Shuah Khan <skhan@linuxfoundation.org> 27973R: Hongren Zheng <i@zenithal.me> 27974L: linux-usb@vger.kernel.org 27975S: Maintained 27976F: Documentation/usb/usbip_protocol.rst 27977F: drivers/usb/usbip/ 27978F: tools/testing/selftests/drivers/usb/usbip/ 27979F: tools/usb/usbip/ 27980 27981USB PEGASUS DRIVER 27982M: Petko Manolov <petkan@nucleusys.com> 27983L: linux-usb@vger.kernel.org 27984L: netdev@vger.kernel.org 27985S: Maintained 27986W: https://github.com/petkan/pegasus 27987T: git https://github.com/petkan/pegasus.git 27988F: drivers/net/usb/pegasus.* 27989 27990USB PRINTER DRIVER (usblp) 27991M: Pete Zaitcev <zaitcev@redhat.com> 27992L: linux-usb@vger.kernel.org 27993S: Supported 27994F: drivers/usb/class/usblp.c 27995 27996USB QMI WWAN NETWORK DRIVER 27997M: Bjørn Mork <bjorn@mork.no> 27998L: netdev@vger.kernel.org 27999S: Maintained 28000F: Documentation/ABI/testing/sysfs-class-net-qmi 28001F: drivers/net/usb/qmi_wwan.c 28002 28003USB RAW GADGET DRIVER 28004R: Andrey Konovalov <andreyknvl@gmail.com> 28005L: linux-usb@vger.kernel.org 28006S: Maintained 28007B: https://github.com/xairy/raw-gadget/issues 28008F: Documentation/usb/raw-gadget.rst 28009F: drivers/usb/gadget/legacy/raw_gadget.c 28010F: include/uapi/linux/usb/raw_gadget.h 28011 28012USB RTL8150 DRIVER 28013M: Petko Manolov <petkan@nucleusys.com> 28014L: linux-usb@vger.kernel.org 28015L: netdev@vger.kernel.org 28016S: Maintained 28017W: https://github.com/petkan/rtl8150 28018T: git https://github.com/petkan/rtl8150.git 28019F: drivers/net/usb/rtl8150.c 28020 28021USB SERIAL SUBSYSTEM 28022M: Johan Hovold <johan@kernel.org> 28023L: linux-usb@vger.kernel.org 28024S: Maintained 28025T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 28026F: Documentation/usb/usb-serial.rst 28027F: drivers/usb/serial/ 28028F: include/linux/usb/serial.h 28029 28030USB SMSC75XX ETHERNET DRIVER 28031M: Steve Glendinning <steve.glendinning@shawell.net> 28032L: netdev@vger.kernel.org 28033S: Maintained 28034F: drivers/net/usb/smsc75xx.* 28035 28036USB SMSC95XX ETHERNET DRIVER 28037M: Steve Glendinning <steve.glendinning@shawell.net> 28038M: UNGLinuxDriver@microchip.com 28039L: netdev@vger.kernel.org 28040S: Maintained 28041F: drivers/net/usb/smsc95xx.* 28042 28043USB SUBSYSTEM 28044M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28045L: linux-usb@vger.kernel.org 28046S: Supported 28047W: http://www.linux-usb.org 28048T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 28049F: Documentation/devicetree/bindings/usb/ 28050F: Documentation/usb/ 28051F: drivers/usb/ 28052F: include/dt-bindings/usb/ 28053F: include/linux/usb.h 28054F: include/linux/usb/ 28055F: include/uapi/linux/usb/ 28056 28057USB TYPEC BUS FOR ALTERNATE MODES 28058M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28059L: linux-usb@vger.kernel.org 28060S: Maintained 28061F: Documentation/ABI/testing/sysfs-bus-typec 28062F: Documentation/driver-api/usb/typec_bus.rst 28063F: drivers/usb/typec/altmodes/ 28064F: include/linux/usb/typec_altmode.h 28065 28066USB TYPEC CLASS 28067M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28068L: linux-usb@vger.kernel.org 28069S: Maintained 28070F: Documentation/ABI/testing/sysfs-class-typec 28071F: Documentation/driver-api/usb/typec.rst 28072F: drivers/usb/typec/ 28073F: include/linux/usb/typec.h 28074 28075USB TYPEC INTEL PMC MUX DRIVER 28076M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28077L: linux-usb@vger.kernel.org 28078S: Maintained 28079F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 28080F: drivers/usb/typec/mux/intel_pmc_mux.c 28081 28082USB TYPEC PI3USB30532 MUX DRIVER 28083M: Hans de Goede <hansg@kernel.org> 28084L: linux-usb@vger.kernel.org 28085S: Maintained 28086F: drivers/usb/typec/mux/pi3usb30532.c 28087 28088USB TYPEC PORT CONTROLLER DRIVERS 28089M: Badhri Jagan Sridharan <badhri@google.com> 28090L: linux-usb@vger.kernel.org 28091S: Maintained 28092F: drivers/usb/typec/tcpm/tcpci.c 28093F: drivers/usb/typec/tcpm/tcpm.c 28094F: include/linux/usb/tcpci.h 28095F: include/linux/usb/tcpm.h 28096 28097USB TYPEC TUSB1046 MUX DRIVER 28098M: Romain Gantois <romain.gantois@bootlin.com> 28099L: linux-usb@vger.kernel.org 28100S: Maintained 28101F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 28102F: drivers/usb/typec/mux/tusb1046.c 28103 28104USB UHCI DRIVER 28105M: Alan Stern <stern@rowland.harvard.edu> 28106L: linux-usb@vger.kernel.org 28107S: Maintained 28108F: drivers/usb/host/uhci* 28109 28110USB VIDEO CLASS 28111M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28112M: Hans de Goede <hansg@kernel.org> 28113L: linux-media@vger.kernel.org 28114S: Maintained 28115W: http://www.ideasonboard.org/uvc/ 28116T: git git://linuxtv.org/media.git 28117F: Documentation/userspace-api/media/drivers/uvcvideo.rst 28118F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 28119F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 28120F: drivers/media/common/uvc.c 28121F: drivers/media/usb/uvc/ 28122F: include/linux/usb/uvc.h 28123F: include/uapi/linux/uvcvideo.h 28124 28125USB WEBCAM GADGET 28126L: linux-usb@vger.kernel.org 28127S: Orphan 28128F: drivers/usb/gadget/function/*uvc* 28129F: drivers/usb/gadget/legacy/webcam.c 28130F: include/uapi/linux/usb/g_uvc.h 28131 28132USB XHCI DRIVER 28133M: Mathias Nyman <mathias.nyman@intel.com> 28134L: linux-usb@vger.kernel.org 28135S: Supported 28136F: drivers/usb/host/pci-quirks* 28137F: drivers/usb/host/xhci* 28138 28139USER DATAGRAM PROTOCOL (UDP) 28140M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 28141L: netdev@vger.kernel.org 28142S: Maintained 28143F: include/linux/udp.h 28144F: include/net/udp.h 28145F: include/trace/events/udp.h 28146F: include/uapi/linux/udp.h 28147F: net/ipv4/udp.c 28148F: net/ipv6/udp.c 28149 28150USER-MODE LINUX (UML) 28151M: Richard Weinberger <richard@nod.at> 28152M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 28153M: Johannes Berg <johannes@sipsolutions.net> 28154L: linux-um@lists.infradead.org 28155S: Maintained 28156W: http://user-mode-linux.sourceforge.net 28157Q: https://patchwork.ozlabs.org/project/linux-um/list/ 28158T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 28159T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 28160F: Documentation/virt/uml/ 28161F: arch/um/ 28162F: arch/x86/um/ 28163F: fs/hostfs/ 28164 28165USERSPACE COPYIN/COPYOUT (UIOVEC) 28166M: Alexander Viro <viro@zeniv.linux.org.uk> 28167L: linux-block@vger.kernel.org 28168L: linux-fsdevel@vger.kernel.org 28169S: Maintained 28170F: include/linux/uio.h 28171F: lib/iov_iter.c 28172 28173USERSPACE DMA BUFFER DRIVER 28174M: Gerd Hoffmann <kraxel@redhat.com> 28175M: Vivek Kasireddy <vivek.kasireddy@intel.com> 28176L: dri-devel@lists.freedesktop.org 28177S: Maintained 28178T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28179F: drivers/dma-buf/udmabuf.c 28180F: include/uapi/linux/udmabuf.h 28181 28182USERSPACE I/O (UIO) 28183M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28184S: Maintained 28185T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28186F: Documentation/driver-api/uio-howto.rst 28187F: drivers/uio/ 28188F: include/linux/uio_driver.h 28189 28190USERSPACE STACK UNWINDING 28191M: Josh Poimboeuf <jpoimboe@kernel.org> 28192M: Steven Rostedt <rostedt@goodmis.org> 28193S: Maintained 28194F: include/linux/unwind*.h 28195F: kernel/unwind/ 28196 28197UTIL-LINUX PACKAGE 28198M: Karel Zak <kzak@redhat.com> 28199L: util-linux@vger.kernel.org 28200S: Maintained 28201W: http://en.wikipedia.org/wiki/Util-linux 28202T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 28203 28204UUID HELPERS 28205R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28206L: linux-kernel@vger.kernel.org 28207S: Maintained 28208F: include/linux/uuid.h 28209F: lib/tests/uuid_kunit.c 28210F: lib/uuid.c 28211 28212UV SYSFS DRIVER 28213M: Justin Ernst <justin.ernst@hpe.com> 28214L: platform-driver-x86@vger.kernel.org 28215S: Maintained 28216F: drivers/platform/x86/uv_sysfs.c 28217 28218UVESAFB DRIVER 28219M: Michal Januszewski <spock@gentoo.org> 28220L: linux-fbdev@vger.kernel.org 28221S: Maintained 28222W: https://github.com/mjanusz/v86d 28223F: Documentation/fb/uvesafb.rst 28224F: drivers/video/fbdev/uvesafb.* 28225 28226Ux500 CLOCK DRIVERS 28227M: Ulf Hansson <ulfh@kernel.org> 28228L: linux-clk@vger.kernel.org 28229L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 28230S: Maintained 28231F: drivers/clk/ux500/ 28232 28233V4L2 ASYNC AND FWNODE FRAMEWORKS 28234M: Sakari Ailus <sakari.ailus@linux.intel.com> 28235L: linux-media@vger.kernel.org 28236S: Maintained 28237T: git git://linuxtv.org/media.git 28238F: drivers/media/v4l2-core/v4l2-async.c 28239F: drivers/media/v4l2-core/v4l2-fwnode.c 28240F: include/media/v4l2-async.h 28241F: include/media/v4l2-fwnode.h 28242 28243V4L2 LENS DRIVERS 28244M: Sakari Ailus <sakari.ailus@linux.intel.com> 28245L: linux-media@vger.kernel.org 28246S: Maintained 28247F: drivers/media/i2c/ak* 28248F: drivers/media/i2c/dw* 28249F: drivers/media/i2c/lm* 28250 28251V4L2 CAMERA SENSOR DRIVERS 28252M: Sakari Ailus <sakari.ailus@linux.intel.com> 28253L: linux-media@vger.kernel.org 28254S: Maintained 28255F: Documentation/driver-api/media/camera-sensor.rst 28256F: Documentation/driver-api/media/tx-rx.rst 28257F: drivers/media/i2c/ar* 28258F: drivers/media/i2c/gc* 28259F: drivers/media/i2c/hi* 28260F: drivers/media/i2c/imx* 28261F: drivers/media/i2c/mt* 28262F: drivers/media/i2c/og* 28263F: drivers/media/i2c/ov* 28264F: drivers/media/i2c/s5* 28265F: drivers/media/i2c/vd55g1.c 28266F: drivers/media/i2c/vd56g3.c 28267F: drivers/media/i2c/vgxy61.c 28268 28269V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 28270M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 28271L: linux-media@vger.kernel.org 28272S: Maintained 28273F: Documentation/driver-api/media/v4l2-isp.rst 28274F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 28275F: drivers/media/v4l2-core/v4l2-isp.c 28276F: include/media/v4l2-isp.h 28277F: include/uapi/linux/media/v4l2-isp.h 28278 28279VERISILICON IOMMU DRIVER 28280M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 28281L: iommu@lists.linux.dev 28282S: Maintained 28283F: Documentation/devicetree/bindings/iommu/verisilicon,iommu.yaml 28284F: drivers/iommu/vsi-iommu.c 28285F: include/linux/vsi-iommu.h 28286 28287VF610 NAND DRIVER 28288M: Stefan Agner <stefan@agner.ch> 28289L: linux-mtd@lists.infradead.org 28290S: Supported 28291F: drivers/mtd/nand/raw/vf610_nfc.c 28292 28293VFAT/FAT/MSDOS FILESYSTEM 28294M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 28295S: Maintained 28296F: Documentation/filesystems/vfat.rst 28297F: fs/fat/ 28298F: tools/testing/selftests/filesystems/fat/ 28299 28300VFIO CDX DRIVER 28301M: Nipun Gupta <nipun.gupta@amd.com> 28302M: Nikhil Agarwal <nikhil.agarwal@amd.com> 28303L: kvm@vger.kernel.org 28304S: Maintained 28305F: drivers/vfio/cdx/* 28306 28307VFIO DRIVER 28308M: Alex Williamson <alex@shazbot.org> 28309L: kvm@vger.kernel.org 28310S: Maintained 28311T: git https://github.com/awilliam/linux-vfio.git 28312F: Documentation/ABI/testing/debugfs-vfio 28313F: Documentation/ABI/testing/sysfs-devices-vfio-dev 28314F: Documentation/driver-api/vfio.rst 28315F: drivers/vfio/ 28316F: include/linux/vfio.h 28317F: include/linux/vfio_pci_core.h 28318F: include/uapi/linux/vfio.h 28319F: tools/testing/selftests/vfio/ 28320 28321VFIO FSL-MC DRIVER 28322M: Ioana Ciornei <ioana.ciornei@nxp.com> 28323L: kvm@vger.kernel.org 28324S: Maintained 28325F: drivers/vfio/fsl-mc/ 28326 28327VFIO HISILICON PCI DRIVER 28328M: Longfang Liu <liulongfang@huawei.com> 28329L: kvm@vger.kernel.org 28330S: Maintained 28331F: drivers/vfio/pci/hisilicon/ 28332 28333VFIO ISM PCI DRIVER 28334M: Julian Ruess <julianr@linux.ibm.com> 28335L: kvm@vger.kernel.org 28336S: Maintained 28337F: drivers/vfio/pci/ism/ 28338 28339VFIO MEDIATED DEVICE DRIVERS 28340M: Kirti Wankhede <kwankhede@nvidia.com> 28341L: kvm@vger.kernel.org 28342S: Maintained 28343F: Documentation/driver-api/vfio-mediated-device.rst 28344F: drivers/vfio/mdev/ 28345F: include/linux/mdev.h 28346F: samples/vfio-mdev/ 28347 28348VFIO MLX5 PCI DRIVER 28349M: Yishai Hadas <yishaih@nvidia.com> 28350L: kvm@vger.kernel.org 28351S: Maintained 28352F: drivers/vfio/pci/mlx5/ 28353 28354VFIO NVIDIA GRACE GPU DRIVER 28355M: Ankit Agrawal <ankita@nvidia.com> 28356L: kvm@vger.kernel.org 28357S: Supported 28358F: drivers/vfio/pci/nvgrace-gpu/ 28359 28360VFIO PCI DEVICE SPECIFIC DRIVERS 28361R: Jason Gunthorpe <jgg@nvidia.com> 28362R: Yishai Hadas <yishaih@nvidia.com> 28363R: Shameer Kolothum <skolothumtho@nvidia.com> 28364R: Kevin Tian <kevin.tian@intel.com> 28365L: kvm@vger.kernel.org 28366S: Maintained 28367P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 28368F: drivers/vfio/pci/*/ 28369 28370VFIO PDS PCI DRIVER 28371M: Brett Creeley <brett.creeley@amd.com> 28372L: kvm@vger.kernel.org 28373S: Maintained 28374F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 28375F: drivers/vfio/pci/pds/ 28376 28377VFIO PLATFORM DRIVER 28378M: Eric Auger <eric.auger@redhat.com> 28379R: Mostafa Saleh <smostafa@google.com> 28380R: Pranjal Shrivastava <praan@google.com> 28381L: kvm@vger.kernel.org 28382S: Maintained 28383F: drivers/vfio/platform/ 28384 28385VFIO QAT PCI DRIVER 28386M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 28387L: kvm@vger.kernel.org 28388L: qat-linux@intel.com 28389S: Supported 28390F: drivers/vfio/pci/qat/ 28391 28392VFIO SELFTESTS 28393M: David Matlack <dmatlack@google.com> 28394L: kvm@vger.kernel.org 28395S: Maintained 28396F: tools/testing/selftests/vfio/ 28397 28398VFIO VIRTIO PCI DRIVER 28399M: Yishai Hadas <yishaih@nvidia.com> 28400L: kvm@vger.kernel.org 28401L: virtualization@lists.linux.dev 28402S: Maintained 28403F: drivers/vfio/pci/virtio 28404 28405VFIO XE PCI DRIVER 28406M: Michał Winiarski <michal.winiarski@intel.com> 28407L: kvm@vger.kernel.org 28408L: intel-xe@lists.freedesktop.org 28409S: Supported 28410F: drivers/vfio/pci/xe 28411 28412VGA_SWITCHEROO 28413R: Lukas Wunner <lukas@wunner.de> 28414S: Maintained 28415T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28416F: Documentation/gpu/vga-switcheroo.rst 28417F: drivers/gpu/vga/vga_switcheroo.c 28418F: include/linux/vga_switcheroo.h 28419 28420VIA RHINE NETWORK DRIVER 28421M: Kevin Brace <kevinbrace@bracecomputerlab.com> 28422S: Maintained 28423F: drivers/net/ethernet/via/via-rhine.c 28424 28425VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 28426M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 28427L: linux-fbdev@vger.kernel.org 28428S: Maintained 28429F: drivers/video/fbdev/via/ 28430F: include/linux/via-core.h 28431F: include/linux/via_i2c.h 28432 28433VIA VELOCITY NETWORK DRIVER 28434M: Francois Romieu <romieu@fr.zoreil.com> 28435L: netdev@vger.kernel.org 28436S: Maintained 28437F: drivers/net/ethernet/via/via-velocity.* 28438 28439VICODEC VIRTUAL CODEC DRIVER 28440M: Hans Verkuil <hverkuil@kernel.org> 28441L: linux-media@vger.kernel.org 28442S: Maintained 28443W: https://linuxtv.org 28444T: git git://linuxtv.org/media.git 28445F: drivers/media/test-drivers/vicodec/* 28446 28447VIDEO I2C POLLING DRIVER 28448M: Matt Ranostay <matt.ranostay@konsulko.com> 28449L: linux-media@vger.kernel.org 28450S: Maintained 28451F: drivers/media/i2c/video-i2c.c 28452 28453VIDEO MULTIPLEXER DRIVER 28454M: Philipp Zabel <p.zabel@pengutronix.de> 28455L: linux-media@vger.kernel.org 28456S: Maintained 28457F: drivers/media/platform/video-mux.c 28458 28459VIDEOBUF2 FRAMEWORK 28460M: Tomasz Figa <tfiga@chromium.org> 28461M: Marek Szyprowski <m.szyprowski@samsung.com> 28462L: linux-media@vger.kernel.org 28463S: Maintained 28464F: drivers/media/common/videobuf2/* 28465F: include/media/videobuf2-* 28466 28467VIDTV VIRTUAL DIGITAL TV DRIVER 28468M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 28469L: linux-media@vger.kernel.org 28470S: Maintained 28471W: https://linuxtv.org 28472T: git git://linuxtv.org/media.git 28473F: drivers/media/test-drivers/vidtv/* 28474 28475VIMC VIRTUAL MEDIA CONTROLLER DRIVER 28476M: Shuah Khan <skhan@linuxfoundation.org> 28477R: Kieran Bingham <kieran.bingham@ideasonboard.com> 28478L: linux-media@vger.kernel.org 28479S: Maintained 28480W: https://linuxtv.org 28481T: git git://linuxtv.org/media.git 28482F: drivers/media/test-drivers/vimc/* 28483 28484VIRT LIB 28485M: Alex Williamson <alex@shazbot.org> 28486M: Paolo Bonzini <pbonzini@redhat.com> 28487L: kvm@vger.kernel.org 28488S: Supported 28489F: virt/lib/ 28490 28491VIRTIO AND VHOST VSOCK DRIVER 28492M: Stefan Hajnoczi <stefanha@redhat.com> 28493M: Stefano Garzarella <sgarzare@redhat.com> 28494L: kvm@vger.kernel.org 28495L: virtualization@lists.linux.dev 28496L: netdev@vger.kernel.org 28497S: Maintained 28498F: drivers/vhost/vsock.c 28499F: include/linux/virtio_vsock.h 28500F: include/net/netns/vsock.h 28501F: include/uapi/linux/virtio_vsock.h 28502F: net/vmw_vsock/virtio_transport.c 28503F: net/vmw_vsock/virtio_transport_common.c 28504 28505VIRTIO BALLOON 28506M: "Michael S. Tsirkin" <mst@redhat.com> 28507M: David Hildenbrand <david@kernel.org> 28508L: virtualization@lists.linux.dev 28509S: Maintained 28510F: drivers/virtio/virtio_balloon.c 28511F: include/uapi/linux/virtio_balloon.h 28512 28513VIRTIO BLOCK AND SCSI DRIVERS 28514M: "Michael S. Tsirkin" <mst@redhat.com> 28515M: Jason Wang <jasowang@redhat.com> 28516R: Paolo Bonzini <pbonzini@redhat.com> 28517R: Stefan Hajnoczi <stefanha@redhat.com> 28518R: Eugenio Pérez <eperezma@redhat.com> 28519L: virtualization@lists.linux.dev 28520S: Maintained 28521F: drivers/block/virtio_blk.c 28522F: drivers/scsi/virtio_scsi.c 28523F: include/uapi/linux/virtio_blk.h 28524F: include/uapi/linux/virtio_scsi.h 28525 28526VIRTIO CAN DRIVER 28527M: "Harald Mommer" <harald.mommer@oss.qualcomm.com> 28528M: "Matias Ezequiel Vara Larsen" <mvaralar@redhat.com> 28529L: virtualization@lists.linux.dev 28530L: linux-can@vger.kernel.org 28531S: Maintained 28532F: drivers/net/can/virtio_can.c 28533F: include/uapi/linux/virtio_can.h 28534 28535VIRTIO CONSOLE DRIVER 28536M: Amit Shah <amit@kernel.org> 28537L: virtualization@lists.linux.dev 28538S: Maintained 28539F: drivers/char/virtio_console.c 28540F: include/uapi/linux/virtio_console.h 28541 28542VIRTIO CORE 28543M: "Michael S. Tsirkin" <mst@redhat.com> 28544M: Jason Wang <jasowang@redhat.com> 28545R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28546R: Eugenio Pérez <eperezma@redhat.com> 28547L: virtualization@lists.linux.dev 28548S: Maintained 28549F: Documentation/ABI/testing/sysfs-bus-vdpa 28550F: Documentation/ABI/testing/sysfs-class-vduse 28551F: Documentation/devicetree/bindings/virtio/ 28552F: Documentation/driver-api/virtio/ 28553F: drivers/block/virtio_blk.c 28554F: drivers/crypto/virtio/ 28555F: drivers/vdpa/ 28556F: drivers/virtio/ 28557F: include/linux/vdpa.h 28558F: include/linux/virtio*.h 28559F: include/linux/vringh.h 28560F: include/uapi/linux/virtio_*.h 28561F: net/vmw_vsock/virtio* 28562F: tools/virtio/ 28563 28564VIRTIO CRYPTO DRIVER 28565M: Gonglei <arei.gonglei@huawei.com> 28566L: virtualization@lists.linux.dev 28567L: linux-crypto@vger.kernel.org 28568S: Maintained 28569F: drivers/crypto/virtio/ 28570F: include/uapi/linux/virtio_crypto.h 28571 28572VIRTIO DRIVERS FOR S390 28573M: Cornelia Huck <cohuck@redhat.com> 28574M: Halil Pasic <pasic@linux.ibm.com> 28575M: Eric Farman <farman@linux.ibm.com> 28576L: linux-s390@vger.kernel.org 28577L: virtualization@lists.linux.dev 28578L: kvm@vger.kernel.org 28579S: Supported 28580F: arch/s390/include/uapi/asm/virtio-ccw.h 28581F: drivers/s390/virtio/ 28582 28583VIRTIO FILE SYSTEM 28584M: German Maglione <gmaglione@redhat.com> 28585M: Vivek Goyal <vgoyal@redhat.com> 28586M: Stefan Hajnoczi <stefanha@redhat.com> 28587M: Miklos Szeredi <miklos@szeredi.hu> 28588R: Eugenio Pérez <eperezma@redhat.com> 28589L: virtualization@lists.linux.dev 28590L: linux-fsdevel@vger.kernel.org 28591S: Supported 28592W: https://virtio-fs.gitlab.io/ 28593F: Documentation/filesystems/virtiofs.rst 28594F: fs/fuse/virtio_fs.c 28595F: include/uapi/linux/virtio_fs.h 28596 28597VIRTIO GPIO DRIVER 28598M: Enrico Weigelt, metux IT consult <info@metux.net> 28599M: Viresh Kumar <vireshk@kernel.org> 28600L: linux-gpio@vger.kernel.org 28601L: virtualization@lists.linux.dev 28602S: Maintained 28603F: drivers/gpio/gpio-virtio.c 28604F: include/uapi/linux/virtio_gpio.h 28605 28606VIRTIO GPU DRIVER 28607M: David Airlie <airlied@redhat.com> 28608M: Gerd Hoffmann <kraxel@redhat.com> 28609M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 28610R: Gurchetan Singh <gurchetansingh@chromium.org> 28611R: Chia-I Wu <olvaffe@gmail.com> 28612L: dri-devel@lists.freedesktop.org 28613L: virtualization@lists.linux.dev 28614S: Maintained 28615T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28616F: drivers/gpu/drm/ci/xfails/virtio* 28617F: drivers/gpu/drm/virtio/ 28618F: include/uapi/linux/virtio_gpu.h 28619 28620VIRTIO HOST (VHOST) 28621M: "Michael S. Tsirkin" <mst@redhat.com> 28622M: Jason Wang <jasowang@redhat.com> 28623R: Eugenio Pérez <eperezma@redhat.com> 28624L: kvm@vger.kernel.org 28625L: virtualization@lists.linux.dev 28626L: netdev@vger.kernel.org 28627S: Maintained 28628T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 28629F: drivers/vhost/ 28630F: include/linux/sched/vhost_task.h 28631F: include/linux/vhost_iotlb.h 28632F: include/uapi/linux/vhost.h 28633F: kernel/vhost_task.c 28634 28635VIRTIO HOST (VHOST-SCSI) 28636M: "Michael S. Tsirkin" <mst@redhat.com> 28637M: Jason Wang <jasowang@redhat.com> 28638M: Mike Christie <michael.christie@oracle.com> 28639R: Paolo Bonzini <pbonzini@redhat.com> 28640R: Stefan Hajnoczi <stefanha@redhat.com> 28641L: virtualization@lists.linux.dev 28642S: Maintained 28643F: drivers/vhost/scsi.c 28644 28645VIRTIO I2C DRIVER 28646M: Viresh Kumar <viresh.kumar@linaro.org> 28647R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28648L: linux-i2c@vger.kernel.org 28649L: virtualization@lists.linux.dev 28650S: Maintained 28651F: drivers/i2c/busses/i2c-virtio.c 28652F: include/uapi/linux/virtio_i2c.h 28653 28654VIRTIO INPUT DRIVER 28655M: Gerd Hoffmann <kraxel@redhat.com> 28656S: Maintained 28657F: drivers/virtio/virtio_input.c 28658F: include/uapi/linux/virtio_input.h 28659 28660VIRTIO IOMMU DRIVER 28661M: Jean-Philippe Brucker <jpb@kernel.org> 28662L: virtualization@lists.linux.dev 28663S: Maintained 28664F: drivers/iommu/virtio-iommu.c 28665F: include/uapi/linux/virtio_iommu.h 28666 28667VIRTIO MEM DRIVER 28668M: David Hildenbrand <david@kernel.org> 28669L: virtualization@lists.linux.dev 28670S: Maintained 28671W: https://virtio-mem.gitlab.io/ 28672F: drivers/virtio/virtio_mem.c 28673F: include/uapi/linux/virtio_mem.h 28674 28675VIRTIO NET DRIVER 28676M: "Michael S. Tsirkin" <mst@redhat.com> 28677M: Jason Wang <jasowang@redhat.com> 28678R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28679R: Eugenio Pérez <eperezma@redhat.com> 28680L: netdev@vger.kernel.org 28681L: virtualization@lists.linux.dev 28682S: Maintained 28683F: drivers/net/virtio_net.c 28684F: include/linux/virtio_net.h 28685F: include/uapi/linux/virtio_net.h 28686F: tools/testing/selftests/drivers/net/virtio_net/ 28687 28688VIRTIO PMEM DRIVER 28689M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28690L: virtualization@lists.linux.dev 28691S: Maintained 28692F: drivers/nvdimm/nd_virtio.c 28693F: drivers/nvdimm/virtio_pmem.c 28694 28695VIRTIO RTC DRIVER 28696M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28697L: virtualization@lists.linux.dev 28698S: Maintained 28699F: drivers/virtio/virtio_rtc_* 28700F: include/uapi/linux/virtio_rtc.h 28701 28702VIRTIO SOUND DRIVER 28703M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28704M: "Michael S. Tsirkin" <mst@redhat.com> 28705L: virtualization@lists.linux.dev 28706L: linux-sound@vger.kernel.org 28707S: Maintained 28708F: include/uapi/linux/virtio_snd.h 28709F: sound/virtio/* 28710 28711VIRTIO SPI DRIVER 28712M: Haixu Cui <quic_haixcui@quicinc.com> 28713L: virtualization@lists.linux.dev 28714S: Maintained 28715F: drivers/spi/spi-virtio.c 28716F: include/uapi/linux/virtio_spi.h 28717 28718VIRTUAL BOX GUEST DEVICE DRIVER 28719M: Hans de Goede <hansg@kernel.org> 28720M: Arnd Bergmann <arnd@arndb.de> 28721M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28722S: Maintained 28723F: drivers/virt/vboxguest/ 28724F: include/linux/vbox_utils.h 28725F: include/uapi/linux/vbox*.h 28726 28727VIRTUAL BOX SHARED FOLDER VFS DRIVER 28728M: Hans de Goede <hansg@kernel.org> 28729L: linux-fsdevel@vger.kernel.org 28730S: Maintained 28731F: fs/vboxsf/* 28732 28733VIRTUAL PCM TEST DRIVER 28734M: Ivan Orlov <ivan.orlov0322@gmail.com> 28735L: linux-sound@vger.kernel.org 28736S: Maintained 28737F: Documentation/sound/cards/pcmtest.rst 28738F: sound/drivers/pcmtest.c 28739F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28740 28741VIRTUAL SERIO DEVICE DRIVER 28742M: Lyude Paul <thatslyude@gmail.com> 28743S: Maintained 28744F: drivers/input/serio/userio.c 28745F: include/uapi/linux/userio.h 28746 28747VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28748M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28749S: Maintained 28750F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28751F: drivers/iio/light/veml3235.c 28752 28753VISHAY VEML3328 RGB IR LIGHT SENSOR DRIVER 28754M: Joshua Crofts <joshua.crofts1@gmail.com> 28755S: Maintained 28756F: drivers/iio/light/veml3328.c 28757 28758VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28759M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28760S: Maintained 28761F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28762F: drivers/iio/light/veml6030.c 28763 28764VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28765M: Andreas Klinger <ak@it-klinger.de> 28766S: Maintained 28767F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28768F: drivers/iio/light/veml6046x00.c 28769 28770VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28771M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28772S: Maintained 28773F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28774F: drivers/iio/light/veml6075.c 28775 28776VISL VIRTUAL STATELESS DECODER DRIVER 28777M: Daniel Almeida <daniel.almeida@collabora.com> 28778L: linux-media@vger.kernel.org 28779S: Supported 28780F: drivers/media/test-drivers/visl 28781 28782VIVID VIRTUAL VIDEO DRIVER 28783M: Hans Verkuil <hverkuil@kernel.org> 28784L: linux-media@vger.kernel.org 28785S: Maintained 28786W: https://linuxtv.org 28787T: git git://linuxtv.org/media.git 28788F: drivers/media/test-drivers/vivid/* 28789 28790VM SOCKETS (AF_VSOCK) 28791M: Stefano Garzarella <sgarzare@redhat.com> 28792L: virtualization@lists.linux.dev 28793L: netdev@vger.kernel.org 28794S: Maintained 28795F: drivers/net/vsockmon.c 28796F: include/net/af_vsock.h 28797F: include/uapi/linux/vm_sockets.h 28798F: include/uapi/linux/vm_sockets_diag.h 28799F: include/uapi/linux/vsockmon.h 28800F: net/vmw_vsock/ 28801F: tools/testing/selftests/vsock/ 28802F: tools/testing/vsock/ 28803 28804VMALLOC 28805M: Andrew Morton <akpm@linux-foundation.org> 28806M: Uladzislau Rezki <urezki@gmail.com> 28807L: linux-mm@kvack.org 28808S: Maintained 28809W: http://www.linux-mm.org 28810T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28811F: include/linux/vmalloc.h 28812F: mm/vmalloc.c 28813F: lib/test_vmalloc.c 28814 28815VME SUBSYSTEM 28816L: linux-kernel@vger.kernel.org 28817S: Orphan 28818T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28819F: Documentation/driver-api/vme.rst 28820F: drivers/staging/vme_user/ 28821 28822VMWARE BALLOON DRIVER 28823M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28824R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28825L: linux-kernel@vger.kernel.org 28826S: Supported 28827F: drivers/misc/vmw_balloon.c 28828 28829VMWARE HYPERVISOR INTERFACE 28830M: Ajay Kaher <ajay.kaher@broadcom.com> 28831M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28832R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28833L: virtualization@lists.linux.dev 28834L: x86@kernel.org 28835S: Supported 28836T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28837F: arch/x86/include/asm/vmware.h 28838F: arch/x86/kernel/cpu/vmware.c 28839 28840VMWARE PVRDMA DRIVER 28841M: Bryan Tan <bryan-bt.tan@broadcom.com> 28842M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28843R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28844L: linux-rdma@vger.kernel.org 28845S: Supported 28846F: drivers/infiniband/hw/vmw_pvrdma/ 28847 28848VMWARE PVSCSI DRIVER 28849M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28850R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28851L: linux-scsi@vger.kernel.org 28852S: Supported 28853F: drivers/scsi/vmw_pvscsi.c 28854F: drivers/scsi/vmw_pvscsi.h 28855 28856VMWARE VIRTUAL PTP CLOCK DRIVER 28857M: Nick Shi <nick.shi@broadcom.com> 28858R: Ajay Kaher <ajay.kaher@broadcom.com> 28859R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28860R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28861L: netdev@vger.kernel.org 28862S: Supported 28863F: drivers/ptp/ptp_vmw.c 28864 28865VMWARE VMCI DRIVER 28866M: Bryan Tan <bryan-bt.tan@broadcom.com> 28867M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28868R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28869L: linux-kernel@vger.kernel.org 28870S: Supported 28871F: drivers/misc/vmw_vmci/ 28872F: include/linux/vmw_vmci* 28873 28874VMWARE VMMOUSE SUBDRIVER 28875M: Zack Rusin <zack.rusin@broadcom.com> 28876R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28877L: linux-input@vger.kernel.org 28878S: Supported 28879F: drivers/input/mouse/vmmouse.c 28880F: drivers/input/mouse/vmmouse.h 28881 28882VMWARE VMXNET3 ETHERNET DRIVER 28883M: Ronak Doshi <ronak.doshi@broadcom.com> 28884R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28885L: netdev@vger.kernel.org 28886S: Supported 28887F: drivers/net/vmxnet3/ 28888 28889VMWARE VSOCK VMCI TRANSPORT DRIVER 28890M: Bryan Tan <bryan-bt.tan@broadcom.com> 28891M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28892R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28893L: linux-kernel@vger.kernel.org 28894S: Supported 28895F: net/vmw_vsock/vmci_transport* 28896 28897VOCORE VOCORE2 BOARD 28898M: Harvey Hunt <harveyhuntnexus@gmail.com> 28899L: linux-mips@vger.kernel.org 28900S: Maintained 28901F: arch/mips/boot/dts/ralink/vocore2.dts 28902 28903VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28904M: Liam Girdwood <lgirdwood@gmail.com> 28905M: Mark Brown <broonie@kernel.org> 28906L: linux-kernel@vger.kernel.org 28907S: Supported 28908W: http://www.slimlogic.co.uk/?p=48 28909T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28910F: Documentation/devicetree/bindings/regulator/ 28911F: Documentation/power/regulator/ 28912F: drivers/regulator/ 28913F: rust/kernel/regulator.rs 28914F: include/dt-bindings/regulator/ 28915F: include/linux/regulator/ 28916F: include/uapi/regulator/ 28917K: regulator_get_optional 28918 28919VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28920R: Matti Vaittinen <mazziesaccount@gmail.com> 28921F: drivers/regulator/irq_helpers.c 28922 28923VRF 28924M: David Ahern <dsahern@kernel.org> 28925L: netdev@vger.kernel.org 28926S: Maintained 28927F: Documentation/networking/vrf.rst 28928F: drivers/net/vrf.c 28929 28930VSPRINTF 28931M: Petr Mladek <pmladek@suse.com> 28932M: Steven Rostedt <rostedt@goodmis.org> 28933R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28934R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28935R: Sergey Senozhatsky <senozhatsky@chromium.org> 28936S: Maintained 28937T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28938F: Documentation/core-api/printk-formats.rst 28939F: lib/tests/printf_kunit.c 28940F: lib/tests/scanf_kunit.c 28941F: lib/vsprintf.c 28942 28943VT1211 HARDWARE MONITOR DRIVER 28944M: Juerg Haefliger <juergh@proton.me> 28945L: linux-hwmon@vger.kernel.org 28946S: Maintained 28947F: Documentation/hwmon/vt1211.rst 28948F: drivers/hwmon/vt1211.c 28949 28950VT8231 HARDWARE MONITOR DRIVER 28951M: Roger Lucas <vt8231@hiddenengine.co.uk> 28952L: linux-hwmon@vger.kernel.org 28953S: Maintained 28954F: drivers/hwmon/vt8231.c 28955 28956VUB300 USB to SDIO/SD/MMC bridge chip 28957L: linux-mmc@vger.kernel.org 28958S: Orphan 28959F: drivers/mmc/host/vub300.c 28960 28961W1 DALLAS'S 1-WIRE BUS 28962M: Krzysztof Kozlowski <krzk@kernel.org> 28963S: Maintained 28964F: Documentation/devicetree/bindings/w1/ 28965F: Documentation/w1/ 28966F: drivers/w1/ 28967F: include/linux/w1.h 28968 28969W83791D HARDWARE MONITORING DRIVER 28970M: Marc Hulsman <m.hulsman@tudelft.nl> 28971L: linux-hwmon@vger.kernel.org 28972S: Maintained 28973F: Documentation/hwmon/w83791d.rst 28974F: drivers/hwmon/w83791d.c 28975 28976W83793 HARDWARE MONITORING DRIVER 28977M: Rudolf Marek <r.marek@assembler.cz> 28978L: linux-hwmon@vger.kernel.org 28979S: Maintained 28980F: Documentation/hwmon/w83793.rst 28981F: drivers/hwmon/w83793.c 28982 28983W83795 HARDWARE MONITORING DRIVER 28984M: Jean Delvare <jdelvare@suse.com> 28985L: linux-hwmon@vger.kernel.org 28986S: Maintained 28987F: drivers/hwmon/w83795.c 28988 28989W83L51xD SD/MMC CARD INTERFACE DRIVER 28990M: Pierre Ossman <pierre@ossman.eu> 28991S: Maintained 28992F: drivers/mmc/host/wbsd.* 28993 28994WACOM PROTOCOL 4 SERIAL TABLETS 28995M: Julian Squires <julian@cipht.net> 28996M: Hans de Goede <hansg@kernel.org> 28997L: linux-input@vger.kernel.org 28998S: Maintained 28999F: drivers/input/tablet/wacom_serial4.c 29000 29001WANGXUN ETHERNET DRIVER 29002M: Jiawen Wu <jiawenwu@trustnetic.com> 29003M: Mengyuan Lou <mengyuanlou@net-swift.com> 29004L: netdev@vger.kernel.org 29005S: Maintained 29006W: https://www.net-swift.com 29007F: Documentation/networking/device_drivers/ethernet/wangxun/* 29008F: drivers/net/ethernet/wangxun/ 29009F: drivers/net/pcs/pcs-xpcs-wx.c 29010 29011WATCHDOG DEVICE DRIVERS 29012M: Wim Van Sebroeck <wim@linux-watchdog.org> 29013M: Guenter Roeck <linux@roeck-us.net> 29014L: linux-watchdog@vger.kernel.org 29015S: Maintained 29016W: http://www.linux-watchdog.org/ 29017T: git git://www.linux-watchdog.org/linux-watchdog.git 29018F: Documentation/devicetree/bindings/watchdog/ 29019F: Documentation/watchdog/ 29020F: drivers/watchdog/ 29021F: include/linux/watchdog.h 29022F: include/trace/events/watchdog.h 29023F: include/uapi/linux/watchdog.h 29024 29025WAVE5 VPU CODEC DRIVER 29026M: Nas Chung <nas.chung@chipsnmedia.com> 29027M: Jackson Lee <jackson.lee@chipsnmedia.com> 29028L: linux-media@vger.kernel.org 29029S: Maintained 29030F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 29031F: drivers/media/platform/chips-media/wave5/ 29032 29033WHISKEYCOVE PMIC GPIO DRIVER 29034M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 29035L: linux-gpio@vger.kernel.org 29036S: Maintained 29037F: drivers/gpio/gpio-wcove.c 29038 29039WHWAVE RTC DRIVER 29040M: Dianlong Li <long17.cool@163.com> 29041L: linux-rtc@vger.kernel.org 29042S: Maintained 29043F: drivers/rtc/rtc-sd3078.c 29044 29045WIIMOTE HID DRIVER 29046M: David Rheinsberg <david@readahead.eu> 29047L: linux-input@vger.kernel.org 29048S: Maintained 29049F: drivers/hid/hid-wiimote* 29050 29051WILOCITY WIL6210 WIRELESS DRIVER 29052L: linux-wireless@vger.kernel.org 29053S: Orphan 29054W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 29055F: drivers/net/wireless/ath/wil6210/ 29056 29057WINBOND CIR DRIVER 29058M: David Härdeman <david@hardeman.nu> 29059S: Maintained 29060F: drivers/media/rc/winbond-cir.c 29061 29062WINSEN MHZ19B 29063M: Gyeyoung Baek <gye976@gmail.com> 29064S: Maintained 29065F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 29066F: drivers/iio/chemical/mhz19b.c 29067 29068WINSYSTEMS EBC-C384 WATCHDOG DRIVER 29069L: linux-watchdog@vger.kernel.org 29070S: Orphan 29071F: drivers/watchdog/ebc-c384_wdt.c 29072 29073WINSYSTEMS WS16C48 GPIO DRIVER 29074M: William Breathitt Gray <wbg@kernel.org> 29075L: linux-gpio@vger.kernel.org 29076S: Maintained 29077F: drivers/gpio/gpio-ws16c48.c 29078 29079WIREGUARD SECURE NETWORK TUNNEL 29080M: Jason A. Donenfeld <Jason@zx2c4.com> 29081L: wireguard@lists.zx2c4.com 29082L: netdev@vger.kernel.org 29083S: Maintained 29084F: Documentation/netlink/specs/wireguard.yaml 29085F: drivers/net/wireguard/ 29086F: tools/testing/selftests/wireguard/ 29087 29088WISTRON LAPTOP BUTTON DRIVER 29089M: Miloslav Trmac <mitr@volny.cz> 29090S: Maintained 29091F: drivers/input/misc/wistron_btns.c 29092 29093WMI BINARY MOF DRIVER 29094M: Armin Wolf <W_Armin@gmx.de> 29095R: Thomas Weißschuh <linux@weissschuh.net> 29096L: platform-driver-x86@vger.kernel.org 29097S: Maintained 29098F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 29099F: Documentation/wmi/devices/wmi-bmof.rst 29100F: drivers/platform/x86/wmi-bmof.c 29101 29102WOLFSON MICROELECTRONICS DRIVERS 29103L: patches@opensource.cirrus.com 29104S: Supported 29105W: https://github.com/CirrusLogic/linux-drivers/wiki 29106T: git https://github.com/CirrusLogic/linux-drivers.git 29107F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 29108F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 29109F: Documentation/devicetree/bindings/mfd/wm831x.txt 29110F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 29111F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 29112F: Documentation/devicetree/bindings/sound/wlf,*.yaml 29113F: Documentation/devicetree/bindings/sound/wm* 29114F: Documentation/hwmon/wm83??.rst 29115F: arch/arm/mach-s3c/mach-crag6410* 29116F: drivers/clk/clk-wm83*.c 29117F: drivers/gpio/gpio-*wm*.c 29118F: drivers/gpio/gpio-arizona.c 29119F: drivers/hwmon/wm83??-hwmon.c 29120F: drivers/input/misc/wm831x-on.c 29121F: drivers/input/touchscreen/wm831x-ts.c 29122F: drivers/input/touchscreen/wm97*.c 29123F: drivers/leds/leds-wm83*.c 29124F: drivers/mfd/arizona* 29125F: drivers/mfd/cs47l24* 29126F: drivers/mfd/wm*.c 29127F: drivers/power/supply/wm83*.c 29128F: drivers/regulator/arizona* 29129F: drivers/regulator/wm8*.c 29130F: drivers/rtc/rtc-wm83*.c 29131F: drivers/video/backlight/wm83*_bl.c 29132F: drivers/watchdog/wm83*_wdt.c 29133F: include/linux/mfd/arizona/ 29134F: include/linux/mfd/wm831x/ 29135F: include/linux/mfd/wm8350/ 29136F: include/linux/mfd/wm8400* 29137F: include/linux/regulator/arizona* 29138F: include/linux/wm97xx.h 29139F: include/sound/wm????.h 29140F: sound/soc/codecs/arizona* 29141F: sound/soc/codecs/cs47l24* 29142F: sound/soc/codecs/wm* 29143 29144WORKQUEUE 29145M: Tejun Heo <tj@kernel.org> 29146R: Lai Jiangshan <jiangshanlai@gmail.com> 29147S: Maintained 29148T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 29149F: Documentation/core-api/workqueue.rst 29150F: include/linux/workqueue.h 29151F: kernel/workqueue.c 29152F: kernel/workqueue_internal.h 29153 29154WWAN DRIVERS 29155M: Loic Poulain <loic.poulain@oss.qualcomm.com> 29156M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 29157R: Johannes Berg <johannes@sipsolutions.net> 29158L: netdev@vger.kernel.org 29159S: Maintained 29160F: drivers/net/wwan/ 29161F: include/linux/wwan.h 29162F: include/uapi/linux/wwan.h 29163 29164X-POWERS AXP288 PMIC DRIVERS 29165M: Hans de Goede <hansg@kernel.org> 29166S: Maintained 29167F: drivers/acpi/pmic/intel_pmic_xpower.c 29168N: axp288 29169 29170X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 29171M: Chen-Yu Tsai <wens@kernel.org> 29172L: linux-kernel@vger.kernel.org 29173S: Maintained 29174N: axp[128] 29175 29176X.25 STACK 29177M: Martin Schiller <ms@dev.tdt.de> 29178L: linux-x25@vger.kernel.org 29179S: Maintained 29180F: Documentation/networking/lapb-module.rst 29181F: Documentation/networking/x25* 29182F: drivers/net/wan/hdlc_x25.c 29183F: drivers/net/wan/lapbether.c 29184F: include/*/lapb.h 29185F: include/net/x25* 29186F: include/uapi/linux/x25.h 29187F: net/lapb/ 29188F: net/x25/ 29189 29190X86 ARCHITECTURE (32-BIT AND 64-BIT) 29191M: Thomas Gleixner <tglx@kernel.org> 29192M: Ingo Molnar <mingo@redhat.com> 29193M: Borislav Petkov <bp@alien8.de> 29194M: Dave Hansen <dave.hansen@linux.intel.com> 29195M: x86@kernel.org 29196R: "H. Peter Anvin" <hpa@zytor.com> 29197L: linux-kernel@vger.kernel.org 29198S: Maintained 29199P: Documentation/process/maintainer-tip.rst 29200T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 29201F: Documentation/arch/x86/ 29202F: Documentation/devicetree/bindings/x86/ 29203F: arch/x86/ 29204F: tools/testing/selftests/x86 29205 29206X86 CPUID DATABASE 29207M: Borislav Petkov <bp@alien8.de> 29208M: Thomas Gleixner <tglx@kernel.org> 29209M: x86@kernel.org 29210R: Ahmed S. Darwish <darwi@linutronix.de> 29211L: x86-cpuid@lists.linux.dev 29212S: Maintained 29213W: https://x86-cpuid.org 29214F: arch/x86/include/asm/cpuid/leaf_types.h 29215F: tools/arch/x86/kcpuid/ 29216 29217X86 ENTRY CODE 29218M: Andy Lutomirski <luto@kernel.org> 29219L: linux-kernel@vger.kernel.org 29220S: Maintained 29221T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 29222F: arch/x86/entry/ 29223 29224X86 HARDWARE VULNERABILITIES 29225M: Thomas Gleixner <tglx@kernel.org> 29226M: Borislav Petkov <bp@alien8.de> 29227M: Peter Zijlstra <peterz@infradead.org> 29228M: Josh Poimboeuf <jpoimboe@kernel.org> 29229R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 29230S: Maintained 29231F: Documentation/admin-guide/hw-vuln/ 29232F: arch/x86/include/asm/nospec-branch.h 29233F: arch/x86/kernel/cpu/bugs.c 29234F: scripts/update-intel-ucode-defs.py 29235 29236X86 MCE INFRASTRUCTURE 29237M: Tony Luck <tony.luck@intel.com> 29238M: Borislav Petkov <bp@alien8.de> 29239L: linux-edac@vger.kernel.org 29240S: Maintained 29241F: Documentation/ABI/testing/sysfs-mce 29242F: Documentation/arch/x86/x86_64/machinecheck.rst 29243F: arch/x86/kernel/cpu/mce/* 29244 29245X86 MICROCODE UPDATE SUPPORT 29246M: Borislav Petkov <bp@alien8.de> 29247S: Maintained 29248F: arch/x86/kernel/cpu/microcode/* 29249 29250X86 MM 29251M: Dave Hansen <dave.hansen@linux.intel.com> 29252M: Andy Lutomirski <luto@kernel.org> 29253M: Peter Zijlstra <peterz@infradead.org> 29254L: linux-kernel@vger.kernel.org 29255S: Maintained 29256T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 29257F: arch/x86/mm/ 29258 29259X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 29260M: Hans de Goede <hansg@kernel.org> 29261L: platform-driver-x86@vger.kernel.org 29262S: Maintained 29263T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29264F: drivers/platform/x86/x86-android-tablets/ 29265 29266X86 PLATFORM DRIVERS 29267M: Hans de Goede <hansg@kernel.org> 29268M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 29269L: platform-driver-x86@vger.kernel.org 29270S: Maintained 29271Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 29272T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29273F: drivers/platform/olpc/ 29274F: drivers/platform/x86/ 29275F: include/linux/platform_data/x86/ 29276 29277X86 PLATFORM UV HPE SUPERDOME FLEX 29278M: Steve Wahl <steve.wahl@hpe.com> 29279R: Justin Ernst <justin.ernst@hpe.com> 29280R: Kyle Meyer <kyle.meyer@hpe.com> 29281R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 29282R: Russ Anderson <russ.anderson@hpe.com> 29283S: Supported 29284F: arch/x86/include/asm/uv/ 29285F: arch/x86/kernel/apic/x2apic_uv_x.c 29286F: arch/x86/platform/uv/ 29287 29288X86 STACK UNWINDING 29289M: Josh Poimboeuf <jpoimboe@kernel.org> 29290M: Peter Zijlstra <peterz@infradead.org> 29291S: Supported 29292F: arch/x86/include/asm/unwind*.h 29293F: arch/x86/kernel/dumpstack.c 29294F: arch/x86/kernel/stacktrace.c 29295F: arch/x86/kernel/unwind_*.c 29296 29297X86 TRUST DOMAIN EXTENSIONS (TDX) 29298M: Kiryl Shutsemau <kas@kernel.org> 29299M: Rick Edgecombe <rick.p.edgecombe@intel.com> 29300R: Dave Hansen <dave.hansen@linux.intel.com> 29301L: x86@kernel.org 29302L: linux-coco@lists.linux.dev 29303L: kvm@vger.kernel.org 29304S: Supported 29305T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 29306N: tdx 29307K: \b(tdx) 29308 29309X86 VDSO 29310M: Andy Lutomirski <luto@kernel.org> 29311L: linux-kernel@vger.kernel.org 29312S: Maintained 29313T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 29314F: arch/x86/entry/vdso/ 29315 29316XARRAY 29317M: Matthew Wilcox <willy@infradead.org> 29318L: linux-fsdevel@vger.kernel.org 29319L: linux-mm@kvack.org 29320S: Supported 29321F: Documentation/core-api/idr.rst 29322F: Documentation/core-api/xarray.rst 29323F: include/linux/idr.h 29324F: include/linux/xarray.h 29325F: lib/idr.c 29326F: lib/test_xarray.c 29327F: lib/xarray.c 29328F: tools/testing/radix-tree 29329 29330XARRAY API [RUST] 29331M: Tamir Duberstein <tamird@kernel.org> 29332M: Andreas Hindborg <a.hindborg@kernel.org> 29333L: rust-for-linux@vger.kernel.org 29334S: Supported 29335W: https://rust-for-linux.com 29336B: https://github.com/Rust-for-Linux/linux/issues 29337C: https://rust-for-linux.zulipchat.com 29338T: git https://github.com/Rust-for-Linux/linux.git xarray-next 29339F: rust/kernel/xarray.rs 29340 29341XBOX DVD IR REMOTE 29342M: Benjamin Valentin <benpicco@googlemail.com> 29343S: Maintained 29344F: drivers/media/rc/keymaps/rc-xbox-dvd.c 29345F: drivers/media/rc/xbox_remote.c 29346 29347XC2028/3028 TUNER DRIVER 29348M: Mauro Carvalho Chehab <mchehab@kernel.org> 29349L: linux-media@vger.kernel.org 29350S: Maintained 29351W: https://linuxtv.org 29352T: git git://linuxtv.org/media.git 29353F: drivers/media/tuners/xc2028.* 29354 29355XDP (eXpress Data Path) 29356M: Alexei Starovoitov <ast@kernel.org> 29357M: Daniel Borkmann <daniel@iogearbox.net> 29358M: David S. Miller <davem@davemloft.net> 29359M: Jakub Kicinski <kuba@kernel.org> 29360M: Jesper Dangaard Brouer <hawk@kernel.org> 29361M: John Fastabend <john.fastabend@gmail.com> 29362R: Stanislav Fomichev <sdf@fomichev.me> 29363L: netdev@vger.kernel.org 29364L: bpf@vger.kernel.org 29365S: Supported 29366F: drivers/net/ethernet/*/*/*/*/*xdp* 29367F: drivers/net/ethernet/*/*/*xdp* 29368F: include/net/xdp.h 29369F: include/net/xdp_priv.h 29370F: include/trace/events/xdp.h 29371F: kernel/bpf/cpumap.c 29372F: kernel/bpf/devmap.c 29373F: net/core/xdp.c 29374F: samples/bpf/xdp* 29375F: tools/testing/selftests/bpf/*/*xdp* 29376F: tools/testing/selftests/bpf/*xdp* 29377K: (?:\b|_)xdp(?:\b|_) 29378 29379XDP SOCKETS (AF_XDP) 29380M: Magnus Karlsson <magnus.karlsson@intel.com> 29381M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 29382R: Stanislav Fomichev <sdf@fomichev.me> 29383L: netdev@vger.kernel.org 29384L: bpf@vger.kernel.org 29385S: Maintained 29386F: Documentation/networking/af_xdp.rst 29387F: include/net/netns/xdp.h 29388F: include/net/xdp_sock* 29389F: include/net/xsk_buff_pool.h 29390F: include/uapi/linux/if_xdp.h 29391F: include/uapi/linux/xdp_diag.h 29392F: net/xdp/ 29393F: tools/testing/selftests/bpf/*xsk* 29394 29395XEN BLOCK SUBSYSTEM 29396M: Roger Pau Monné <roger.pau@citrix.com> 29397L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29398S: Supported 29399F: drivers/block/xen* 29400F: drivers/block/xen-blkback/* 29401 29402XEN HYPERVISOR ARM 29403M: Stefano Stabellini <sstabellini@kernel.org> 29404L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29405S: Maintained 29406F: arch/arm/include/asm/xen/ 29407F: arch/arm/xen/ 29408 29409XEN HYPERVISOR ARM64 29410M: Stefano Stabellini <sstabellini@kernel.org> 29411L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29412S: Maintained 29413F: arch/arm64/include/asm/xen/ 29414F: arch/arm64/xen/ 29415 29416XEN HYPERVISOR INTERFACE 29417M: Juergen Gross <jgross@suse.com> 29418M: Stefano Stabellini <sstabellini@kernel.org> 29419R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 29420L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29421S: Supported 29422T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 29423F: Documentation/ABI/stable/sysfs-hypervisor-xen 29424F: Documentation/ABI/testing/sysfs-hypervisor-xen 29425F: drivers/*/xen-*front.c 29426F: drivers/xen/ 29427F: include/uapi/xen/ 29428F: include/xen/ 29429F: kernel/configs/xen.config 29430 29431XEN HYPERVISOR X86 29432M: Juergen Gross <jgross@suse.com> 29433R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 29434L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29435S: Supported 29436F: arch/x86/configs/xen.config 29437F: arch/x86/include/asm/pvclock-abi.h 29438F: arch/x86/include/asm/xen/ 29439F: arch/x86/platform/pvh/ 29440F: arch/x86/xen/ 29441 29442XEN NETWORK BACKEND DRIVER 29443M: Wei Liu <wei.liu@kernel.org> 29444M: Paul Durrant <paul@xen.org> 29445L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29446L: netdev@vger.kernel.org 29447S: Supported 29448F: drivers/net/xen-netback/* 29449 29450XEN PCI SUBSYSTEM 29451M: Juergen Gross <jgross@suse.com> 29452L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29453S: Supported 29454F: arch/x86/pci/*xen* 29455F: drivers/pci/*xen* 29456 29457XEN PVSCSI DRIVERS 29458M: Juergen Gross <jgross@suse.com> 29459L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29460L: linux-scsi@vger.kernel.org 29461S: Supported 29462F: drivers/scsi/xen-scsifront.c 29463F: drivers/xen/xen-scsiback.c 29464F: include/xen/interface/io/vscsiif.h 29465 29466XEN PVUSB DRIVER 29467M: Juergen Gross <jgross@suse.com> 29468L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29469L: linux-usb@vger.kernel.org 29470S: Supported 29471F: drivers/usb/host/xen* 29472F: include/xen/interface/io/usbif.h 29473 29474XEN SOUND FRONTEND DRIVER 29475M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 29476L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29477L: linux-sound@vger.kernel.org 29478S: Supported 29479F: sound/xen/* 29480 29481XEN SWIOTLB SUBSYSTEM 29482M: Juergen Gross <jgross@suse.com> 29483M: Stefano Stabellini <sstabellini@kernel.org> 29484L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29485L: iommu@lists.linux.dev 29486S: Supported 29487F: arch/*/include/asm/xen/swiotlb-xen.h 29488F: drivers/xen/swiotlb-xen.c 29489F: include/xen/arm/swiotlb-xen.h 29490F: include/xen/swiotlb-xen.h 29491 29492XFS FILESYSTEM 29493M: Carlos Maiolino <cem@kernel.org> 29494L: linux-xfs@vger.kernel.org 29495S: Supported 29496W: http://xfs.org/ 29497C: irc://irc.oftc.net/xfs 29498T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 29499P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 29500F: Documentation/ABI/testing/sysfs-fs-xfs 29501F: Documentation/admin-guide/xfs.rst 29502F: Documentation/filesystems/xfs/* 29503F: fs/xfs/ 29504F: include/uapi/linux/dqblk_xfs.h 29505F: include/uapi/linux/fsmap.h 29506 29507XILINX AMS DRIVER 29508M: Salih Erim <salih.erim@amd.com> 29509M: Conall O'Griofa <conall.ogriofa@amd.com> 29510L: linux-iio@vger.kernel.org 29511S: Maintained 29512F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 29513F: drivers/iio/adc/xilinx-ams.c 29514 29515XILINX AXI ETHERNET DRIVER 29516M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 29517S: Maintained 29518F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 29519F: drivers/net/ethernet/xilinx/xilinx_axienet* 29520 29521XILINX CAN DRIVER 29522M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 29523L: linux-can@vger.kernel.org 29524S: Maintained 29525F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 29526F: drivers/net/can/xilinx_can.c 29527 29528XILINX EVENT MANAGEMENT DRIVER 29529M: Michal Simek <michal.simek@amd.com> 29530S: Maintained 29531F: drivers/soc/xilinx/xlnx_event_manager.c 29532F: include/linux/firmware/xlnx-event-manager.h 29533 29534XILINX GPIO DRIVER 29535M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29536R: Srinivas Neeli <srinivas.neeli@amd.com> 29537R: Michal Simek <michal.simek@amd.com> 29538S: Maintained 29539F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 29540F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 29541F: drivers/gpio/gpio-xilinx.c 29542F: drivers/gpio/gpio-zynq.c 29543 29544XILINX LL TEMAC ETHERNET DRIVER 29545L: netdev@vger.kernel.org 29546S: Orphan 29547F: drivers/net/ethernet/xilinx/ll_temac* 29548 29549XILINX PWM DRIVER 29550M: Sean Anderson <sean.anderson@linux.dev> 29551S: Maintained 29552F: drivers/pwm/pwm-xilinx.c 29553F: include/clocksource/timer-xilinx.h 29554 29555XILINX SOUND DRIVERS 29556M: Vincenzo Frascino <vincenzo.frascino@arm.com> 29557S: Maintained 29558F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 29559F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 29560F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 29561F: sound/soc/xilinx/* 29562 29563XILINX SD-FEC IP CORES 29564M: Derek Kiernan <derek.kiernan@amd.com> 29565M: Dragan Cvetic <dragan.cvetic@amd.com> 29566S: Maintained 29567F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 29568F: Documentation/misc-devices/xilinx_sdfec.rst 29569F: drivers/misc/xilinx_sdfec.c 29570F: include/uapi/misc/xilinx_sdfec.h 29571 29572XILINX TRNG DRIVER 29573M: Mounika Botcha <mounika.botcha@amd.com> 29574M: Harsh Jain <h.jain@amd.com> 29575S: Maintained 29576F: drivers/char/hw_random/xilinx-trng.c 29577 29578XILINX UARTLITE SERIAL DRIVER 29579M: Peter Korsgaard <jacmet@sunsite.dk> 29580L: linux-serial@vger.kernel.org 29581S: Maintained 29582F: drivers/tty/serial/uartlite.c 29583 29584XILINX VIDEO IP CORES 29585M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29586L: linux-media@vger.kernel.org 29587S: Supported 29588T: git git://linuxtv.org/media.git 29589F: Documentation/devicetree/bindings/media/xilinx/ 29590F: drivers/media/platform/xilinx/ 29591F: include/uapi/linux/xilinx-v4l2-controls.h 29592 29593XILINX VERSAL EDAC DRIVER 29594M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29595M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29596S: Maintained 29597F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 29598F: drivers/edac/versal_edac.c 29599 29600XILINX VERSALNET EDAC DRIVER 29601M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29602S: Maintained 29603F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 29604F: drivers/edac/versalnet_edac.c 29605F: include/linux/cdx/edac_cdx_pcol.h 29606 29607XILINX WATCHDOG DRIVER 29608M: Srinivas Neeli <srinivas.neeli@amd.com> 29609R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29610R: Michal Simek <michal.simek@amd.com> 29611S: Maintained 29612F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 29613F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 29614F: drivers/watchdog/of_xilinx_wdt.c 29615F: drivers/watchdog/xilinx_wwdt.c 29616 29617XILINX XDMA DRIVER 29618M: Lizhi Hou <lizhi.hou@amd.com> 29619M: Brian Xu <brian.xu@amd.com> 29620M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 29621L: dmaengine@vger.kernel.org 29622S: Supported 29623F: drivers/dma/xilinx/xdma-regs.h 29624F: drivers/dma/xilinx/xdma.c 29625F: include/linux/dma/amd_xdma.h 29626F: include/linux/platform_data/amd_xdma.h 29627 29628XILINX ZYNQMP DPDMA DRIVER 29629M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29630L: dmaengine@vger.kernel.org 29631S: Supported 29632F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 29633F: drivers/dma/xilinx/xilinx_dpdma.c 29634F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 29635 29636XILINX ZYNQMP OCM EDAC DRIVER 29637M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29638M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29639S: Maintained 29640F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 29641F: drivers/edac/zynqmp_edac.c 29642 29643XILINX ZYNQMP PSGTR PHY DRIVER 29644M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 29645L: linux-kernel@vger.kernel.org 29646S: Supported 29647T: git https://github.com/Xilinx/linux-xlnx.git 29648F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 29649F: drivers/phy/xilinx/phy-zynqmp.c 29650 29651XILINX ZYNQMP SHA3 DRIVER 29652M: Harsha <harsha.harsha@amd.com> 29653S: Maintained 29654F: drivers/crypto/xilinx/zynqmp-sha.c 29655 29656XILINX ZYNQMP NVMEM DRIVER 29657M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29658M: Kalyani Akula <kalyani.akula@amd.com> 29659R: Michal Simek <michal.simek@amd.com> 29660S: Maintained 29661F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29662F: drivers/nvmem/zynqmp_nvmem.c 29663 29664XILLYBUS DRIVER 29665M: Eli Billauer <eli.billauer@gmail.com> 29666L: linux-kernel@vger.kernel.org 29667S: Supported 29668F: drivers/char/xillybus/ 29669 29670XLP9XX I2C DRIVER 29671M: George Cherian <gcherian@marvell.com> 29672L: linux-i2c@vger.kernel.org 29673S: Supported 29674W: http://www.marvell.com 29675F: drivers/i2c/busses/i2c-xlp9xx.c 29676 29677XTENSA XTFPGA PLATFORM SUPPORT 29678M: Max Filippov <jcmvbkbc@gmail.com> 29679S: Maintained 29680F: drivers/spi/spi-xtensa-xtfpga.c 29681F: sound/soc/xtensa/xtfpga-i2s.c 29682 29683XZ EMBEDDED 29684M: Lasse Collin <lasse.collin@tukaani.org> 29685S: Maintained 29686W: https://tukaani.org/xz/embedded.html 29687B: https://github.com/tukaani-project/xz-embedded/issues 29688C: irc://irc.libera.chat/tukaani 29689F: Documentation/staging/xz.rst 29690F: include/linux/decompress/unxz.h 29691F: include/linux/xz.h 29692F: lib/decompress_unxz.c 29693F: lib/xz/ 29694F: scripts/xz_wrap.sh 29695 29696YAMA SECURITY MODULE 29697M: Kees Cook <kees@kernel.org> 29698S: Supported 29699T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29700F: Documentation/admin-guide/LSM/Yama.rst 29701F: security/yama/ 29702 29703YAML NETLINK (YNL) 29704M: Donald Hunter <donald.hunter@gmail.com> 29705M: Jakub Kicinski <kuba@kernel.org> 29706F: Documentation/netlink/ 29707F: Documentation/userspace-api/netlink/intro-specs.rst 29708F: Documentation/userspace-api/netlink/specs.rst 29709F: tools/net/ynl/ 29710 29711YEALINK PHONE DRIVER 29712M: Henk Vergonet <Henk.Vergonet@gmail.com> 29713S: Maintained 29714F: Documentation/input/devices/yealink.rst 29715F: drivers/input/misc/yealink.* 29716 29717ZD1211RW WIRELESS DRIVER 29718L: linux-wireless@vger.kernel.org 29719S: Orphan 29720F: drivers/net/wireless/zydas/ 29721 29722ZD1301 MEDIA DRIVER 29723L: linux-media@vger.kernel.org 29724S: Orphan 29725W: https://linuxtv.org/ 29726Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29727F: drivers/media/usb/dvb-usb-v2/zd1301* 29728 29729ZD1301_DEMOD MEDIA DRIVER 29730L: linux-media@vger.kernel.org 29731S: Orphan 29732W: https://linuxtv.org/ 29733Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29734F: drivers/media/dvb-frontends/zd1301_demod* 29735 29736ZHAOXIN PROCESSOR SUPPORT 29737M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29738L: linux-kernel@vger.kernel.org 29739S: Maintained 29740F: arch/x86/kernel/cpu/zhaoxin.c 29741 29742ZONED BLOCK DEVICE (BLOCK LAYER) 29743M: Damien Le Moal <dlemoal@kernel.org> 29744L: linux-block@vger.kernel.org 29745S: Maintained 29746F: block/blk-zoned.c 29747F: include/uapi/linux/blkzoned.h 29748 29749ZONED LOOP DEVICE 29750M: Damien Le Moal <dlemoal@kernel.org> 29751R: Christoph Hellwig <hch@lst.de> 29752L: linux-block@vger.kernel.org 29753S: Maintained 29754F: Documentation/admin-guide/blockdev/zoned_loop.rst 29755F: drivers/block/zloop.c 29756 29757ZONEFS FILESYSTEM 29758M: Damien Le Moal <dlemoal@kernel.org> 29759M: Naohiro Aota <naohiro.aota@wdc.com> 29760R: Johannes Thumshirn <jth@kernel.org> 29761L: linux-fsdevel@vger.kernel.org 29762S: Maintained 29763T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29764F: Documentation/filesystems/zonefs.rst 29765F: fs/zonefs/ 29766 29767ZR36067 VIDEO FOR LINUX DRIVER 29768M: Corentin Labbe <clabbe@baylibre.com> 29769L: mjpeg-users@lists.sourceforge.net 29770L: linux-media@vger.kernel.org 29771S: Maintained 29772W: http://mjpeg.sourceforge.net/driver-zoran/ 29773Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29774F: Documentation/driver-api/media/drivers/zoran.rst 29775F: drivers/media/pci/zoran/ 29776 29777ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29778M: Minchan Kim <minchan@kernel.org> 29779M: Sergey Senozhatsky <senozhatsky@chromium.org> 29780L: linux-kernel@vger.kernel.org 29781S: Maintained 29782F: Documentation/admin-guide/blockdev/zram.rst 29783F: drivers/block/zram/ 29784 29785ZS DECSTATION Z85C30 SERIAL DRIVER 29786M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29787S: Maintained 29788F: drivers/tty/serial/zs.* 29789 29790ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29791M: Minchan Kim <minchan@kernel.org> 29792M: Sergey Senozhatsky <senozhatsky@chromium.org> 29793L: linux-mm@kvack.org 29794S: Maintained 29795F: Documentation/mm/zsmalloc.rst 29796F: include/linux/zsmalloc.h 29797F: mm/zpdesc.h 29798F: mm/zsmalloc.c 29799 29800ZSTD 29801M: Nick Terrell <terrelln@fb.com> 29802M: David Sterba <dsterba@suse.com> 29803S: Maintained 29804B: https://github.com/facebook/zstd/issues 29805T: git https://github.com/terrelln/linux.git 29806F: crypto/zstd.c 29807F: include/linux/zstd* 29808F: lib/decompress_unzstd.c 29809F: lib/zstd/ 29810N: zstd 29811K: zstd 29812 29813ZSWAP COMPRESSED SWAP CACHING 29814M: Johannes Weiner <hannes@cmpxchg.org> 29815M: Yosry Ahmed <yosry@kernel.org> 29816M: Nhat Pham <nphamcs@gmail.com> 29817R: Chengming Zhou <chengming.zhou@linux.dev> 29818L: linux-mm@kvack.org 29819S: Maintained 29820F: Documentation/admin-guide/mm/zswap.rst 29821F: include/linux/zswap.h 29822F: mm/zswap.c 29823F: tools/testing/selftests/cgroup/test_zswap.c 29824 29825SENARYTECH AUDIO CODEC DRIVER 29826M: bo liu <bo.liu@senarytech.com> 29827S: Maintained 29828T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29829F: sound/hda/codecs/senarytech.c 29830 29831THE REST 29832M: Linus Torvalds <torvalds@linux-foundation.org> 29833L: linux-kernel@vger.kernel.org 29834S: Buried alive in reporters 29835T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29836F: * 29837F: */ 29838
