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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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> 2679R: Ryan Chen <ryan_chen@aspeedtech.com> 2680R: Billy Tsai <billy_tsai@aspeedtech.com> 2681L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2682L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2683S: Supported 2684Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2685T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2686F: Documentation/devicetree/bindings/arm/aspeed/ 2687F: arch/arm/boot/dts/aspeed/ 2688F: arch/arm/mach-aspeed/ 2689F: arch/arm64/boot/dts/aspeed/ 2690N: aspeed 2691 2692ARM/AXIADO ARCHITECTURE 2693M: Prasad Bolisetty <pbolisetty@axiado.com> 2694M: Tzu-Hao Wei <twei@axiado.com> 2695M: Karthikeyan Mitran <kmitran@axiado.com> 2696L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2697S: Maintained 2698F: Documentation/devicetree/bindings/arm/axiado.yaml 2699F: arch/arm64/boot/dts/axiado/ 2700N: axiado 2701 2702ARM/AXM LSI SOC 2703M: Krzysztof Kozlowski <krzk@kernel.org> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Odd Fixes 2706F: Documentation/devicetree/bindings/arm/axxia.yaml 2707F: arch/arm/boot/dts/intel/axm/ 2708F: arch/arm/mach-axxia/ 2709 2710ARM/BITMAIN ARCHITECTURE 2711M: Manivannan Sadhasivam <mani@kernel.org> 2712L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2713S: Maintained 2714F: Documentation/devicetree/bindings/arm/bitmain.yaml 2715F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2716F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.yaml 2717F: arch/arm64/boot/dts/bitmain/ 2718F: drivers/clk/clk-bm1880.c 2719F: drivers/pinctrl/pinctrl-bm1880.c 2720 2721ARM/BLAIZE ARCHITECTURE 2722M: James Cowgill <james.cowgill@blaize.com> 2723M: Matt Redfearn <matt.redfearn@blaize.com> 2724M: Neil Jones <neil.jones@blaize.com> 2725M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2726S: Maintained 2727F: Documentation/devicetree/bindings/arm/blaize.yaml 2728F: arch/arm64/boot/dts/blaize/ 2729 2730ARM/BST SOC SUPPORT 2731M: Ge Gordon <gordon.ge@bst.ai> 2732R: BST Linux Kernel Upstream Group <bst-upstream@bstai.top> 2733L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2734S: Supported 2735F: Documentation/devicetree/bindings/arm/bst.yaml 2736F: Documentation/devicetree/bindings/mmc/bst,c1200-sdhci.yaml 2737F: arch/arm64/boot/dts/bst/ 2738F: drivers/mmc/host/sdhci-of-bst.c 2739 2740ARM/CALXEDA HIGHBANK ARCHITECTURE 2741M: Andre Przywara <andre.przywara@arm.com> 2742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2743S: Maintained 2744F: arch/arm/boot/dts/calxeda/ 2745F: arch/arm/mach-highbank/ 2746 2747ARM/CAVIUM THUNDER NETWORK DRIVER 2748M: Sunil Goutham <sgoutham@marvell.com> 2749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2750S: Maintained 2751F: drivers/net/ethernet/cavium/thunder/ 2752 2753ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2754M: Lukasz Majewski <lukma@denx.de> 2755L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2756S: Maintained 2757F: arch/arm/mach-ep93xx/ts72xx.c 2758 2759ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2760M: Hartley Sweeten <hsweeten@visionengravers.com> 2761M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2762M: Nikita Shubin <nikita.shubin@maquefel.me> 2763L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2764S: Maintained 2765F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2766F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2767F: arch/arm/boot/compressed/misc-ep93xx.h 2768F: arch/arm/mach-ep93xx/ 2769F: drivers/iio/adc/ep93xx_adc.c 2770 2771ARM/CIX SOC SUPPORT 2772M: Gary Yang <gary.yang@cixtech.com> 2773M: Fugang Duan <fugang.duan@cixtech.com> 2774R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2775L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2776S: Maintained 2777T: git https://github.com/cixtech/linux-mainline.git 2778F: Documentation/devicetree/bindings/arm/cix.yaml 2779F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2780F: arch/arm64/boot/dts/cix/ 2781F: drivers/mailbox/cix-mailbox.c 2782K: \bcix\b 2783 2784ARM/CLKDEV SUPPORT 2785M: Russell King <linux@armlinux.org.uk> 2786L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2787S: Maintained 2788T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2789F: drivers/clk/clkdev.c 2790 2791ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2792M: Baruch Siach <baruch@tkos.co.il> 2793L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2794S: Maintained 2795F: arch/arm/boot/dts/cnxt/ 2796N: digicolor 2797 2798ARM/CORESIGHT FRAMEWORK AND DRIVERS 2799M: Suzuki K Poulose <suzuki.poulose@arm.com> 2800R: Mike Leach <mike.leach@arm.com> 2801R: James Clark <james.clark@linaro.org> 2802R: Leo Yan <leo.yan@arm.com> 2803L: coresight@lists.linaro.org (moderated for non-subscribers) 2804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2805S: Maintained 2806T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2807F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2808F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2809F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2810F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2811F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2812F: Documentation/trace/coresight/* 2813F: drivers/hwtracing/coresight/* 2814F: include/dt-bindings/arm/coresight-cti-dt.h 2815F: include/linux/coresight* 2816F: include/uapi/linux/coresight* 2817F: samples/coresight/* 2818F: tools/perf/Documentation/arm-coresight.txt 2819F: tools/perf/arch/arm/util/auxtrace.c 2820F: tools/perf/arch/arm/util/cs-etm.c 2821F: tools/perf/arch/arm/util/cs-etm.h 2822F: tools/perf/arch/arm/util/pmu.c 2823F: tools/perf/tests/shell/coresight/* 2824F: tools/perf/util/cs-etm-decoder/* 2825F: tools/perf/util/cs-etm.* 2826 2827ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2828M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2829M: Linus Walleij <linusw@kernel.org> 2830L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2831S: Maintained 2832T: git https://github.com/ulli-kroll/linux.git 2833F: Documentation/devicetree/bindings/arm/gemini.yaml 2834F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2835F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2836F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2837F: arch/arm/boot/dts/gemini/ 2838F: arch/arm/mach-gemini/ 2839F: drivers/crypto/gemini/ 2840F: drivers/net/ethernet/cortina/ 2841F: drivers/pinctrl/pinctrl-gemini.c 2842F: drivers/rtc/rtc-ftrtc010.c 2843 2844ARM/CZ.NIC TURRIS SUPPORT 2845M: Marek Behún <kabel@kernel.org> 2846S: Maintained 2847W: https://www.turris.cz/ 2848F: Documentation/ABI/testing/debugfs-moxtet 2849F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2850F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2851F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2852F: Documentation/devicetree/bindings/bus/cznic,moxtet.yaml 2853F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml 2854F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2855F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2856F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2857F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml 2858F: drivers/bus/moxtet.c 2859F: drivers/firmware/turris-mox-rwtm.c 2860F: drivers/gpio/gpio-moxtet.c 2861F: drivers/leds/leds-turris-omnia.c 2862F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2863F: drivers/platform/cznic/ 2864F: drivers/watchdog/armada_37xx_wdt.c 2865F: include/dt-bindings/bus/moxtet.h 2866F: include/linux/armada-37xx-rwtm-mailbox.h 2867F: include/linux/moxtet.h 2868F: include/linux/turris-omnia-mcu-interface.h 2869F: include/linux/turris-signing-key.h 2870 2871ARM/FARADAY FA526 PORT 2872M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2873L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2874S: Maintained 2875T: git git://git.berlios.de/gemini-board 2876F: arch/arm/mm/*-fa* 2877 2878ARM/FOOTBRIDGE ARCHITECTURE 2879M: Russell King <linux@armlinux.org.uk> 2880L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2881S: Maintained 2882W: http://www.armlinux.org.uk/ 2883F: arch/arm/include/asm/hardware/dec21285.h 2884F: arch/arm/mach-footbridge/ 2885 2886ARM/FREESCALE IMX / MXC / LAYERSCAPE ARM ARCHITECTURE 2887M: Frank Li <Frank.Li@nxp.com> 2888M: Sascha Hauer <s.hauer@pengutronix.de> 2889R: Pengutronix Kernel Team <kernel@pengutronix.de> 2890R: Fabio Estevam <festevam@gmail.com> 2891L: imx@lists.linux.dev 2892L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2893S: Maintained 2894T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2895F: Documentation/devicetree/bindings/firmware/fsl* 2896F: Documentation/devicetree/bindings/firmware/nxp* 2897F: arch/arm/boot/dts/nxp/ 2898F: arch/arm64/boot/dts/freescale/ 2899X: Documentation/devicetree/bindings/media/i2c/ 2900X: drivers/media/i2c/ 2901N: imx 2902N: mxs 2903N: \bmxc[^\d] 2904 2905ARM/FREESCALE VYBRID ARM ARCHITECTURE 2906M: Frank Li <Frank.Li@nxp.com> 2907M: Sascha Hauer <s.hauer@pengutronix.de> 2908R: Pengutronix Kernel Team <kernel@pengutronix.de> 2909R: Stefan Agner <stefan@agner.ch> 2910L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2911S: Maintained 2912T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2913F: arch/arm/boot/dts/nxp/vf/ 2914F: arch/arm/mach-imx/*vf610* 2915 2916ARM/GUMSTIX MACHINE SUPPORT 2917M: Steve Sakoman <sakoman@gmail.com> 2918L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2919S: Maintained 2920 2921ARM/HISILICON SOC SUPPORT 2922M: Wei Xu <xuwei5@hisilicon.com> 2923L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2924S: Supported 2925W: http://www.hisilicon.com 2926T: git https://github.com/hisilicon/linux-hisi.git 2927F: arch/arm/boot/dts/hisilicon/ 2928F: arch/arm/mach-hisi/ 2929F: arch/arm64/boot/dts/hisilicon/ 2930 2931ARM/HP JORNADA 7XX MACHINE SUPPORT 2932M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2933S: Maintained 2934W: www.jlime.com 2935T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2936F: arch/arm/mach-sa1100/include/mach/jornada720.h 2937F: arch/arm/mach-sa1100/jornada720.c 2938 2939ARM/HPE GXP ARCHITECTURE 2940M: Jean-Marie Verdun <verdun@hpe.com> 2941M: Nick Hawkins <nick.hawkins@hpe.com> 2942S: Maintained 2943F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2944F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2945F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2946F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2947F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2948F: Documentation/hwmon/gxp-fan-ctrl.rst 2949F: arch/arm/boot/dts/hpe/ 2950F: drivers/clocksource/timer-gxp.c 2951F: drivers/hwmon/gxp-fan-ctrl.c 2952F: drivers/i2c/busses/i2c-gxp.c 2953F: drivers/spi/spi-gxp.c 2954F: drivers/watchdog/gxp-wdt.c 2955 2956ARM/IGEP MACHINE SUPPORT 2957M: Enric Balletbo i Serra <eballetbo@gmail.com> 2958M: Javier Martinez Canillas <javier@dowhile0.org> 2959L: linux-omap@vger.kernel.org 2960L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2961S: Maintained 2962F: arch/arm/boot/dts/ti/omap/omap3-igep* 2963 2964ARM/INTEL IXP4XX ARM ARCHITECTURE 2965M: Linus Walleij <linusw@kernel.org> 2966M: Imre Kaloz <kaloz@openwrt.org> 2967L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2968S: Maintained 2969F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2970F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2971F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2972F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2973F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2974F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2975F: arch/arm/boot/dts/intel/ixp/ 2976F: arch/arm/mach-ixp4xx/ 2977F: drivers/bus/intel-ixp4xx-eb.c 2978F: drivers/char/hw_random/ixp4xx-rng.c 2979F: drivers/clocksource/timer-ixp4xx.c 2980F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2981F: drivers/gpio/gpio-ixp4xx.c 2982F: drivers/irqchip/irq-ixp4xx.c 2983F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2984F: drivers/net/wan/ixp4xx_hss.c 2985F: drivers/soc/ixp4xx/ixp4xx-npe.c 2986F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2987F: include/linux/soc/ixp4xx/npe.h 2988F: include/linux/soc/ixp4xx/qmgr.h 2989 2990ARM/INTEL KEEMBAY ARCHITECTURE 2991M: Paul J. Murphy <paul.j.murphy@intel.com> 2992S: Maintained 2993F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2994F: arch/arm64/boot/dts/intel/keembay-evm.dts 2995F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2996 2997ARM/INTEL XSC3 (MANZANO) ARM CORE 2998M: Lennert Buytenhek <kernel@wantstofly.org> 2999L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3000S: Maintained 3001 3002ARM/LG1K ARCHITECTURE 3003M: Chanho Min <chanho.min@lge.com> 3004L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3005S: Maintained 3006F: arch/arm64/boot/dts/lg/ 3007 3008ARM/LPC18XX ARCHITECTURE 3009M: Vladimir Zapolskiy <vz@mleia.com> 3010L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3011S: Maintained 3012F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 3013F: arch/arm/boot/dts/nxp/lpc/lpc43* 3014F: drivers/i2c/busses/i2c-lpc2k.c 3015F: drivers/memory/pl172.c 3016F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 3017F: drivers/rtc/rtc-lpc24xx.c 3018N: lpc18xx 3019 3020ARM/LPC32XX SOC SUPPORT 3021M: Vladimir Zapolskiy <vz@mleia.com> 3022M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 3023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3024S: Maintained 3025T: git https://github.com/vzapolskiy/linux-lpc32xx.git 3026F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 3027F: arch/arm/boot/dts/nxp/lpc/lpc32* 3028F: arch/arm/mach-lpc32xx/ 3029F: drivers/dma/lpc32xx-dmamux.c 3030F: drivers/i2c/busses/i2c-pnx.c 3031F: drivers/net/ethernet/nxp/lpc_eth.c 3032F: drivers/usb/host/ohci-nxp.c 3033F: drivers/watchdog/pnx4008_wdt.c 3034N: lpc32xx 3035 3036LPC32XX DMAMUX SUPPORT 3037M: J.M.B. Downing <jonathan.downing@nautel.com> 3038M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 3039R: Vladimir Zapolskiy <vz@mleia.com> 3040L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3041S: Maintained 3042F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 3043 3044ARM/Marvell Dove/MV78xx0/Orion SOC support 3045M: Andrew Lunn <andrew@lunn.ch> 3046M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3047M: Gregory Clement <gregory.clement@bootlin.com> 3048L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3049S: Maintained 3050T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3051F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml 3052F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml 3053F: Documentation/devicetree/bindings/soc/dove/ 3054F: arch/arm/boot/dts/marvell/dove* 3055F: arch/arm/boot/dts/marvell/orion5x* 3056F: arch/arm/mach-dove/ 3057F: arch/arm/mach-mv78xx0/ 3058F: arch/arm/mach-orion5x/ 3059F: arch/arm/plat-orion/ 3060F: drivers/bus/mvebu-mbus.c 3061F: drivers/soc/dove/ 3062 3063ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 3064M: Andrew Lunn <andrew@lunn.ch> 3065M: Gregory Clement <gregory.clement@bootlin.com> 3066M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3067L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3068S: Maintained 3069T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3070F: Documentation/devicetree/bindings/arm/marvell/ 3071F: arch/arm/boot/dts/marvell/armada* 3072F: arch/arm/boot/dts/marvell/kirkwood* 3073F: arch/arm/configs/mvebu_*_defconfig 3074F: arch/arm/mach-mvebu/ 3075F: arch/arm64/boot/dts/marvell/ 3076F: drivers/clk/mvebu/ 3077F: drivers/cpufreq/armada-37xx-cpufreq.c 3078F: drivers/cpufreq/armada-8k-cpufreq.c 3079F: drivers/cpufreq/mvebu-cpufreq.c 3080F: drivers/irqchip/irq-armada-370-xp.c 3081F: drivers/irqchip/irq-mvebu-* 3082F: drivers/pinctrl/mvebu/ 3083F: drivers/rtc/rtc-armada38x.c 3084 3085ARM/Marvell PXA1908 SOC support 3086M: Duje Mihanović <duje@dujemihanovic.xyz> 3087L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3088S: Maintained 3089F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml 3090F: arch/arm64/boot/dts/marvell/mmp/ 3091F: drivers/clk/mmp/Kconfig 3092F: drivers/clk/mmp/clk-pxa1908*.c 3093F: drivers/pmdomain/marvell/ 3094F: include/dt-bindings/clock/marvell,pxa1908.h 3095F: include/dt-bindings/power/marvell,pxa1908-power.h 3096 3097ARM/Mediatek RTC DRIVER 3098M: Eddie Huang <eddie.huang@mediatek.com> 3099M: Sean Wang <sean.wang@mediatek.com> 3100L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3101L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3102S: Maintained 3103F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 3104F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 3105F: drivers/rtc/rtc-mt2712.c 3106F: drivers/rtc/rtc-mt6397.c 3107F: drivers/rtc/rtc-mt7622.c 3108 3109ARM/Mediatek SoC support 3110M: Matthias Brugger <matthias.bgg@gmail.com> 3111M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 3112L: linux-kernel@vger.kernel.org 3113L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3114L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3115S: Maintained 3116W: https://mtk.wiki.kernel.org/ 3117C: irc://irc.libera.chat/linux-mediatek 3118F: arch/arm/boot/dts/mediatek/ 3119F: arch/arm/mach-mediatek/ 3120F: arch/arm64/boot/dts/mediatek/ 3121F: drivers/soc/mediatek/ 3122N: mtk 3123N: mt[2678] 3124K: mediatek 3125 3126ARM/Mediatek USB3 PHY DRIVER 3127M: Chunfeng Yun <chunfeng.yun@mediatek.com> 3128L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3129L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3130S: Maintained 3131F: Documentation/devicetree/bindings/phy/mediatek,* 3132F: drivers/phy/mediatek/ 3133 3134ARM/MICROCHIP (ARM64) SoC support 3135M: Conor Dooley <conor@kernel.org> 3136M: Nicolas Ferre <nicolas.ferre@microchip.com> 3137M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3138L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3139S: Supported 3140T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3141F: arch/arm64/boot/dts/microchip/ 3142 3143ARM/Microchip (AT91) SoC support 3144M: Nicolas Ferre <nicolas.ferre@microchip.com> 3145M: Alexandre Belloni <alexandre.belloni@bootlin.com> 3146M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3147L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3148S: Supported 3149W: http://www.linux4sam.org 3150T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3151F: arch/arm/boot/dts/microchip/ 3152F: arch/arm/include/debug/at91.S 3153F: arch/arm/mach-at91/ 3154F: drivers/memory/atmel* 3155F: drivers/watchdog/sama5d4_wdt.c 3156F: include/soc/at91/ 3157X: drivers/input/touchscreen/atmel_mxt_ts.c 3158N: at91 3159N: atmel 3160 3161ARM/Microchip Sparx5 SoC support 3162M: Steen Hegelund <Steen.Hegelund@microchip.com> 3163M: Daniel Machon <daniel.machon@microchip.com> 3164M: UNGLinuxDriver@microchip.com 3165L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3166S: Supported 3167F: arch/arm64/boot/dts/microchip/sparx* 3168F: drivers/net/ethernet/microchip/vcap/ 3169F: drivers/pinctrl/pinctrl-microchip-sgpio.c 3170N: sparx5 3171 3172ARM/MILBEAUT ARCHITECTURE 3173M: Taichi Sugaya <sugaya.taichi@socionext.com> 3174M: Takao Orito <orito.takao@socionext.com> 3175L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3176S: Maintained 3177F: arch/arm/boot/dts/socionext/milbeaut* 3178F: arch/arm/mach-milbeaut/ 3179N: milbeaut 3180 3181ARM/MORELLO PLATFORM 3182M: Vincenzo Frascino <vincenzo.frascino@arm.com> 3183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3184S: Maintained 3185F: Documentation/devicetree/bindings/arm/arm,morello.yaml 3186F: arch/arm64/boot/dts/arm/morello* 3187 3188ARM/MOXA ART SOC 3189M: Krzysztof Kozlowski <krzk@kernel.org> 3190L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3191S: Odd Fixes 3192F: Documentation/devicetree/bindings/arm/moxart.yaml 3193F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 3194F: arch/arm/boot/dts/moxa/ 3195F: drivers/clk/clk-moxart.c 3196 3197ARM/MStar/Sigmastar Armv7 SoC support 3198M: Daniel Palmer <daniel@thingy.jp> 3199M: Romain Perier <romain.perier@gmail.com> 3200L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3201S: Maintained 3202W: http://linux-chenxing.org/ 3203T: git https://github.com/linux-chenxing/linux.git 3204F: Documentation/devicetree/bindings/arm/mstar/* 3205F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 3206F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 3207F: arch/arm/boot/dts/sigmastar/ 3208F: arch/arm/mach-mstar/ 3209F: drivers/clk/mstar/ 3210F: drivers/clocksource/timer-msc313e.c 3211F: drivers/gpio/gpio-msc313.c 3212F: drivers/rtc/rtc-msc313.c 3213F: drivers/watchdog/msc313e_wdt.c 3214F: include/dt-bindings/clock/mstar-* 3215F: include/dt-bindings/gpio/msc313-gpio.h 3216 3217ARM/NOMADIK/Ux500 ARCHITECTURES 3218M: Linus Walleij <linusw@kernel.org> 3219L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3220S: Maintained 3221T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3222F: Documentation/devicetree/bindings/arm/st,nomadik.yaml 3223F: Documentation/devicetree/bindings/arm/ux500.yaml 3224F: Documentation/devicetree/bindings/arm/ux500/ 3225F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3226F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3227F: arch/arm/boot/dts/st/ste-* 3228F: arch/arm/mach-nomadik/ 3229F: arch/arm/mach-ux500/ 3230F: drivers/clk/clk-nomadik.c 3231F: drivers/clocksource/clksrc-dbx500-prcmu.c 3232F: drivers/dma/ste_dma40* 3233F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3234F: drivers/gpio/gpio-nomadik.c 3235F: drivers/i2c/busses/i2c-nomadik.c 3236F: drivers/iio/adc/ab8500-gpadc.c 3237F: drivers/mfd/ab8500* 3238F: drivers/mfd/abx500* 3239F: drivers/mfd/db8500* 3240F: drivers/pinctrl/nomadik/ 3241F: drivers/rtc/rtc-ab8500.c 3242F: drivers/rtc/rtc-pl031.c 3243F: drivers/soc/ux500/ 3244 3245ARM/NUVOTON MA35 ARCHITECTURE 3246M: Jacky Huang <ychuang3@nuvoton.com> 3247M: Shan-Chun Hung <schung@nuvoton.com> 3248L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3249S: Supported 3250F: Documentation/devicetree/bindings/*/*/*ma35* 3251F: Documentation/devicetree/bindings/*/*ma35* 3252F: arch/arm64/boot/dts/nuvoton/*ma35* 3253F: drivers/*/*/*ma35* 3254F: drivers/*/*ma35* 3255K: ma35d1 3256 3257ARM/NUVOTON NPCM ARCHITECTURE 3258M: Andrew Jeffery <andrew@codeconstruct.com.au> 3259M: Avi Fishman <avifishman70@gmail.com> 3260M: Tomer Maimon <tmaimon77@gmail.com> 3261M: Tali Perry <tali.perry1@gmail.com> 3262R: Patrick Venture <venture@google.com> 3263R: Nancy Yuen <yuenn@google.com> 3264R: Benjamin Fair <benjaminfair@google.com> 3265L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3266S: Supported 3267T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 3268F: Documentation/devicetree/bindings/*/*/*npcm* 3269F: Documentation/devicetree/bindings/*/*npcm* 3270F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3271F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3272F: arch/arm/mach-npcm/ 3273F: arch/arm64/boot/dts/nuvoton/ 3274F: drivers/*/*/*npcm* 3275F: drivers/*/*npcm* 3276F: drivers/rtc/rtc-nct3018y.c 3277F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3278F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3279 3280ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3281M: Joseph Liu <kwliu@nuvoton.com> 3282M: Marvin Lin <kflin@nuvoton.com> 3283L: linux-media@vger.kernel.org 3284L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3285S: Maintained 3286F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3287F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3288F: Documentation/userspace-api/media/drivers/npcm-video.rst 3289F: drivers/media/platform/nuvoton/ 3290F: include/uapi/linux/npcm-video.h 3291 3292ARM/NUVOTON WPCM450 ARCHITECTURE 3293M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3294L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3295S: Maintained 3296W: https://github.com/neuschaefer/wpcm450/wiki 3297F: Documentation/devicetree/bindings/*/*wpcm* 3298F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3299F: arch/arm/configs/wpcm450_defconfig 3300F: arch/arm/mach-npcm/wpcm450.c 3301F: drivers/*/*/*wpcm* 3302F: drivers/*/*wpcm* 3303 3304ARM/NXP S32G ARCHITECTURE 3305R: Chester Lin <chester62515@gmail.com> 3306R: Matthias Brugger <mbrugger@suse.com> 3307R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3308R: NXP S32 Linux Team <s32@nxp.com> 3309L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3310S: Maintained 3311F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3312F: arch/arm64/boot/dts/freescale/s32g*.dts* 3313F: drivers/pinctrl/nxp/ 3314F: drivers/rtc/rtc-s32g.c 3315 3316ARM/NXP S32G PCIE CONTROLLER DRIVER 3317M: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> 3318R: NXP S32 Linux Team <s32@nxp.com> 3319L: imx@lists.linux.dev 3320L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3321S: Maintained 3322F: Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml 3323F: drivers/pci/controller/dwc/pcie-nxp-s32g* 3324 3325ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3326M: Jan Petrous <jan.petrous@oss.nxp.com> 3327R: s32@nxp.com 3328S: Maintained 3329F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3330F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3331 3332ARM/Orion SoC/Technologic Systems TS-78xx platform support 3333M: Alexander Clouter <alex@digriz.org.uk> 3334L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3335S: Maintained 3336W: http://www.digriz.org.uk/ts78xx/kernel 3337F: arch/arm/mach-orion5x/ts78xx-* 3338 3339ARM/QUALCOMM CHROMEBOOK SUPPORT 3340R: cros-qcom-dts-watchers@chromium.org 3341F: arch/arm64/boot/dts/qcom/sc7180* 3342F: arch/arm64/boot/dts/qcom/sc7280* 3343 3344ARM/QUALCOMM MAILING LIST 3345L: linux-arm-msm@vger.kernel.org 3346C: irc://irc.oftc.net/linux-msm 3347F: Documentation/devicetree/bindings/*/qcom* 3348F: Documentation/devicetree/bindings/soc/qcom/ 3349F: arch/arm/boot/dts/qcom/ 3350F: arch/arm/configs/qcom_defconfig 3351F: arch/arm/mach-qcom/ 3352F: arch/arm64/boot/dts/qcom/ 3353F: drivers/*/*/pm8???-* 3354F: drivers/*/*/qcom* 3355F: drivers/*/*/qcom/ 3356F: drivers/*/qcom* 3357F: drivers/*/qcom/ 3358F: drivers/bluetooth/btqcomsmd.c 3359F: drivers/clocksource/timer-qcom.c 3360F: drivers/cpuidle/cpuidle-qcom-spm.c 3361F: drivers/extcon/extcon-qcom* 3362F: drivers/i2c/busses/i2c-qcom-geni.c 3363F: drivers/i2c/busses/i2c-qup.c 3364F: drivers/iommu/msm* 3365F: drivers/mfd/ssbi.c 3366F: drivers/mmc/host/mmci_qcom* 3367F: drivers/mmc/host/sdhci-msm.c 3368F: drivers/pci/controller/dwc/pcie-qcom* 3369F: drivers/phy/qualcomm/ 3370F: drivers/power/*/msm* 3371F: drivers/reset/reset-qcom-* 3372F: drivers/rtc/rtc-pm8xxx.c 3373F: drivers/spi/spi-geni-qcom.c 3374F: drivers/spi/spi-qcom-qspi.c 3375F: drivers/spi/spi-qup.c 3376F: drivers/tty/serial/msm_serial.c 3377F: drivers/ufs/host/ufs-qcom* 3378F: drivers/usb/dwc3/dwc3-qcom.c 3379F: include/dt-bindings/*/qcom* 3380F: include/linux/*/qcom* 3381F: include/linux/soc/qcom/ 3382 3383ARM/QUALCOMM SUPPORT 3384M: Bjorn Andersson <andersson@kernel.org> 3385M: Konrad Dybcio <konradybcio@kernel.org> 3386L: linux-arm-msm@vger.kernel.org 3387S: Maintained 3388C: irc://irc.oftc.net/linux-msm 3389T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3390F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3391F: Documentation/devicetree/bindings/arm/qcom.yaml 3392F: Documentation/devicetree/bindings/bus/qcom* 3393F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3394F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3395F: Documentation/devicetree/bindings/reserved-memory/qcom* 3396F: Documentation/devicetree/bindings/soc/qcom/ 3397F: arch/arm/boot/dts/qcom/ 3398F: arch/arm/configs/qcom_defconfig 3399F: arch/arm/mach-qcom/ 3400F: arch/arm64/boot/dts/qcom/ 3401F: drivers/bus/qcom* 3402F: drivers/firmware/qcom/ 3403F: drivers/soc/qcom/ 3404F: drivers/watchdog/gunyah_wdt.c 3405F: include/dt-bindings/arm/qcom,ids.h 3406F: include/dt-bindings/firmware/qcom,scm.h 3407F: include/dt-bindings/soc/qcom* 3408F: include/linux/firmware/qcom 3409F: include/linux/soc/qcom/ 3410F: include/soc/qcom/ 3411 3412ARM/RDA MICRO ARCHITECTURE 3413M: Manivannan Sadhasivam <mani@kernel.org> 3414L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3415L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3416S: Maintained 3417F: Documentation/devicetree/bindings/arm/rda.yaml 3418F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3419F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3420F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3421F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3422F: arch/arm/boot/dts/unisoc/ 3423F: drivers/clocksource/timer-rda.c 3424F: drivers/gpio/gpio-rda.c 3425F: drivers/irqchip/irq-rda-intc.c 3426F: drivers/tty/serial/rda-uart.c 3427 3428ARM/REALTEK ARCHITECTURE 3429M: James Tai <james.tai@realtek.com> 3430M: Yu-Chun Lin <eleanor.lin@realtek.com> 3431R: Andreas Färber <afaerber@suse.com> 3432L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3433L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3434S: Maintained 3435F: Documentation/devicetree/bindings/arm/realtek.yaml 3436F: arch/arm/boot/dts/realtek/ 3437F: arch/arm/mach-realtek/ 3438F: arch/arm64/boot/dts/realtek/ 3439F: drivers/pinctrl/realtek/ 3440 3441ARM/RISC-V/RENESAS ARCHITECTURE 3442M: Geert Uytterhoeven <geert+renesas@glider.be> 3443M: Magnus Damm <magnus.damm@gmail.com> 3444L: linux-renesas-soc@vger.kernel.org 3445S: Supported 3446Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3447C: irc://irc.libera.chat/renesas-soc 3448T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3449F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3450F: Documentation/devicetree/bindings/nvmem/renesas,* 3451F: Documentation/devicetree/bindings/soc/renesas/ 3452F: arch/arm/boot/dts/renesas/ 3453F: arch/arm/configs/shmobile_defconfig 3454F: arch/arm/include/debug/renesas-scif.S 3455F: arch/arm/mach-shmobile/ 3456F: arch/arm64/boot/dts/renesas/ 3457F: arch/riscv/boot/dts/renesas/ 3458F: drivers/pmdomain/renesas/ 3459F: drivers/soc/renesas/ 3460F: include/linux/soc/renesas/ 3461N: rcar 3462K: \brenesas, 3463 3464ARM/RISCPC ARCHITECTURE 3465M: Russell King <linux@armlinux.org.uk> 3466L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3467S: Maintained 3468W: http://www.armlinux.org.uk/ 3469F: arch/arm/include/asm/hardware/ioc.h 3470F: arch/arm/include/asm/hardware/iomd.h 3471F: arch/arm/include/asm/hardware/memc.h 3472F: arch/arm/mach-rpc/ 3473F: drivers/net/ethernet/8390/etherh.c 3474F: drivers/net/ethernet/i825xx/ether1* 3475F: drivers/net/ethernet/seeq/ether3* 3476F: drivers/scsi/arm/ 3477 3478ARM/Rockchip SoC support 3479M: Heiko Stuebner <heiko@sntech.de> 3480L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3481L: linux-rockchip@lists.infradead.org 3482S: Maintained 3483T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3484F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3485F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3486F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3487F: arch/arm/boot/dts/rockchip/ 3488F: arch/arm/mach-rockchip/ 3489F: drivers/*/*/*rockchip* 3490F: drivers/*/*rockchip* 3491F: drivers/clk/rockchip/ 3492F: drivers/i2c/busses/i2c-rk3x.c 3493F: drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 3494F: sound/soc/rockchip/ 3495N: rockchip 3496K: \b[Rr]ock[Cc]hip\b 3497K: (?:\b|_)ROCKCHIP(?:\b|_) 3498 3499ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3500M: Krzysztof Kozlowski <krzk@kernel.org> 3501M: Peter Griffin <peter.griffin@linaro.org> 3502R: Alim Akhtar <alim.akhtar@samsung.com> 3503L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3504L: linux-samsung-soc@vger.kernel.org 3505S: Maintained 3506P: Documentation/process/maintainer-soc-clean-dts.rst 3507Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3508B: mailto:linux-samsung-soc@vger.kernel.org 3509C: irc://irc.libera.chat/linux-exynos 3510T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3511F: Documentation/arch/arm/samsung/ 3512F: Documentation/devicetree/bindings/arm/samsung/ 3513F: Documentation/devicetree/bindings/hwinfo/samsung,* 3514F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3515F: Documentation/devicetree/bindings/soc/samsung/ 3516F: arch/arm/boot/dts/samsung/ 3517F: arch/arm/mach-exynos*/ 3518F: arch/arm/mach-s3c/ 3519F: arch/arm/mach-s5p*/ 3520F: arch/arm64/boot/dts/exynos/ 3521F: arch/arm64/boot/dts/tesla/ 3522F: drivers/*/*/*s3c24* 3523F: drivers/*/*s3c24* 3524F: drivers/*/*s3c64xx* 3525F: drivers/*/*s5pv210* 3526F: drivers/clocksource/samsung_pwm_timer.c 3527F: drivers/firmware/samsung/ 3528F: drivers/mailbox/exynos-mailbox.c 3529F: drivers/memory/samsung/ 3530F: drivers/pwm/pwm-samsung.c 3531F: drivers/soc/samsung/ 3532F: drivers/tty/serial/samsung* 3533F: include/clocksource/samsung_pwm.h 3534F: include/linux/platform_data/*s3c* 3535F: include/linux/serial_s3c.h 3536F: include/linux/soc/samsung/ 3537N: exynos 3538N: s3c64xx 3539N: s5pv210 3540 3541ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3542M: Łukasz Stelmach <l.stelmach@samsung.com> 3543L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3544L: linux-media@vger.kernel.org 3545S: Maintained 3546F: drivers/media/platform/samsung/s5p-g2d/ 3547 3548ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3549M: Marek Szyprowski <m.szyprowski@samsung.com> 3550L: linux-samsung-soc@vger.kernel.org 3551L: linux-media@vger.kernel.org 3552S: Maintained 3553F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3554F: drivers/media/cec/platform/s5p/ 3555 3556ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3557M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3558M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3559M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3560L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3561L: linux-media@vger.kernel.org 3562S: Maintained 3563F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3564F: drivers/media/platform/samsung/s5p-jpeg/ 3565 3566ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3567M: Marek Szyprowski <m.szyprowski@samsung.com> 3568M: Andrzej Hajda <andrzej.hajda@intel.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,s5p-mfc.yaml 3573F: drivers/media/platform/samsung/s5p-mfc/ 3574 3575ARM/SOCFPGA ARCHITECTURE 3576M: Dinh Nguyen <dinguyen@kernel.org> 3577S: Maintained 3578W: http://www.rocketboards.org 3579T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3580F: arch/arm/boot/dts/intel/socfpga/ 3581F: arch/arm/configs/socfpga_defconfig 3582F: arch/arm/mach-socfpga/ 3583F: arch/arm64/boot/dts/altera/ 3584F: arch/arm64/boot/dts/intel/ 3585 3586ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3587M: Dinh Nguyen <dinguyen@kernel.org> 3588S: Maintained 3589F: drivers/clk/socfpga/ 3590 3591ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3592M: Matthew Gerlach <matthew.gerlach@altera.com> 3593S: Maintained 3594F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3595F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3596 3597ARM/SOCFPGA DWMAC GLUE LAYER 3598M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3599S: Maintained 3600F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3601 3602ARM/SOCFPGA EDAC BINDINGS 3603M: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> 3604S: Maintained 3605F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3606 3607ARM/SOCFPGA EDAC SUPPORT 3608M: Dinh Nguyen <dinguyen@kernel.org> 3609S: Maintained 3610F: drivers/edac/altera_edac.[ch] 3611 3612ARM/SPREADTRUM SoC SUPPORT 3613M: Orson Zhai <orsonzhai@gmail.com> 3614M: Baolin Wang <baolin.wang7@gmail.com> 3615R: Chunyan Zhang <zhang.lyra@gmail.com> 3616S: Maintained 3617F: arch/arm64/boot/dts/sprd 3618N: sprd 3619N: sc27xx 3620N: sc2731 3621 3622ARM/STI ARCHITECTURE 3623M: Patrice Chotard <patrice.chotard@foss.st.com> 3624L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3625S: Maintained 3626W: http://www.stlinux.com 3627F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3628F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3629F: arch/arm/boot/dts/st/sti* 3630F: arch/arm/mach-sti/ 3631F: drivers/ata/ahci_st.c 3632F: drivers/char/hw_random/st-rng.c 3633F: drivers/clocksource/arm_global_timer.c 3634F: drivers/clocksource/clksrc_st_lpc.c 3635F: drivers/cpufreq/sti-cpufreq.c 3636F: drivers/dma/st_fdma* 3637F: drivers/i2c/busses/i2c-st.c 3638F: drivers/media/rc/st_rc.c 3639F: drivers/mmc/host/sdhci-st.c 3640F: drivers/phy/st/phy-miphy28lp.c 3641F: drivers/phy/st/phy-stih407-usb.c 3642F: drivers/pinctrl/pinctrl-st.c 3643F: drivers/remoteproc/st_remoteproc.c 3644F: drivers/remoteproc/st_slim_rproc.c 3645F: drivers/reset/sti/ 3646F: drivers/rtc/rtc-st-lpc.c 3647F: drivers/tty/serial/st-asc.c 3648F: drivers/usb/dwc3/dwc3-st.c 3649F: drivers/usb/host/ehci-st.c 3650F: drivers/usb/host/ohci-st.c 3651F: drivers/watchdog/st_lpc_wdt.c 3652F: include/linux/remoteproc/st_slim_rproc.h 3653 3654ARM/STM32 ARCHITECTURE 3655M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3656M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3657L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3658L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3659S: Maintained 3660T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3661F: arch/arm/boot/dts/st/stm32* 3662F: arch/arm/mach-stm32/ 3663F: arch/arm64/boot/dts/st/ 3664F: drivers/clocksource/armv7m_systick.c 3665N: stm32 3666N: stm 3667 3668ARM/SUNPLUS SP7021 SOC SUPPORT 3669M: Qin Jian <qinjian@cqplus1.com> 3670L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3671S: Maintained 3672W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3673F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3674F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3675F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3676F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3677F: arch/arm/boot/dts/sunplus/ 3678F: arch/arm/configs/sp7021_*defconfig 3679F: drivers/clk/clk-sp7021.c 3680F: drivers/irqchip/irq-sp7021-intc.c 3681F: drivers/reset/reset-sunplus.c 3682F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3683F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3684 3685ARM/Synaptics SoC support 3686M: Jisheng Zhang <jszhang@kernel.org> 3687M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3688L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3689S: Maintained 3690F: arch/arm/boot/dts/synaptics/ 3691F: arch/arm/mach-berlin/ 3692F: arch/arm64/boot/dts/synaptics/ 3693 3694ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3695M: Hans Verkuil <hverkuil@kernel.org> 3696L: linux-tegra@vger.kernel.org 3697L: linux-media@vger.kernel.org 3698S: Maintained 3699F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3700F: drivers/media/cec/platform/tegra/ 3701 3702ARM/TESLA FSD SoC SUPPORT 3703M: Alim Akhtar <alim.akhtar@samsung.com> 3704M: linux-fsd@tesla.com 3705L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3706L: linux-samsung-soc@vger.kernel.org 3707S: Maintained 3708P: Documentation/process/maintainer-soc-clean-dts.rst 3709F: arch/arm64/boot/dts/tesla/ 3710 3711ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3712M: Santosh Shilimkar <ssantosh@kernel.org> 3713L: linux-kernel@vger.kernel.org 3714S: Maintained 3715F: drivers/memory/*emif* 3716 3717ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3718M: Nishanth Menon <nm@ti.com> 3719M: Santosh Shilimkar <ssantosh@kernel.org> 3720L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3721S: Maintained 3722T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3723F: arch/arm/boot/dts/ti/keystone/ 3724F: arch/arm/mach-keystone/ 3725 3726ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3727M: Santosh Shilimkar <ssantosh@kernel.org> 3728L: linux-kernel@vger.kernel.org 3729S: Maintained 3730F: drivers/clk/keystone/ 3731 3732ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3733M: Santosh Shilimkar <ssantosh@kernel.org> 3734L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3735L: linux-kernel@vger.kernel.org 3736S: Maintained 3737F: drivers/clocksource/timer-keystone.c 3738 3739ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3740M: Santosh Shilimkar <ssantosh@kernel.org> 3741L: linux-kernel@vger.kernel.org 3742S: Maintained 3743F: drivers/power/reset/keystone-reset.c 3744 3745ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3746M: Nishanth Menon <nm@ti.com> 3747M: Vignesh Raghavendra <vigneshr@ti.com> 3748M: Tero Kristo <kristo@kernel.org> 3749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3750S: Supported 3751F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3752F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3753F: arch/arm64/boot/dts/ti/Makefile 3754F: arch/arm64/boot/dts/ti/k3-* 3755 3756ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3757M: Krzysztof Kozlowski <krzk@kernel.org> 3758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3759S: Odd Fixes 3760F: Documentation/devicetree/bindings/*/*/ti,nspire* 3761F: Documentation/devicetree/bindings/*/ti,nspire* 3762F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3763F: arch/arm/boot/dts/nspire/ 3764 3765ARM/TOSHIBA VISCONTI ARCHITECTURE 3766M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3768S: Supported 3769T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3770F: Documentation/devicetree/bindings/arm/toshiba.yaml 3771F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3772F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3773F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3774F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3775F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3776F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3777F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3778F: arch/arm64/boot/dts/toshiba/ 3779F: drivers/clk/visconti/ 3780F: drivers/gpio/gpio-visconti.c 3781F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3782F: drivers/pci/controller/dwc/pcie-visconti.c 3783F: drivers/pinctrl/visconti/ 3784F: drivers/watchdog/visconti_wdt.c 3785N: visconti 3786 3787ARM/UNIPHIER ARCHITECTURE 3788M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3789M: Masami Hiramatsu <mhiramat@kernel.org> 3790L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3791S: Maintained 3792F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3793F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3794F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3795F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3796F: arch/arm/boot/dts/socionext/uniphier* 3797F: arch/arm/include/asm/hardware/cache-uniphier.h 3798F: arch/arm/mm/cache-uniphier.c 3799F: arch/arm64/boot/dts/socionext/uniphier* 3800F: drivers/bus/uniphier-system-bus.c 3801F: drivers/clk/uniphier/ 3802F: drivers/dma/uniphier-mdmac.c 3803F: drivers/gpio/gpio-uniphier.c 3804F: drivers/i2c/busses/i2c-uniphier* 3805F: drivers/irqchip/irq-uniphier-aidet.c 3806F: drivers/mmc/host/uniphier-sd.c 3807F: drivers/pinctrl/uniphier/ 3808F: drivers/reset/reset-uniphier.c 3809F: drivers/tty/serial/8250/8250_uniphier.c 3810N: uniphier 3811 3812ARM/VERSATILE EXPRESS PLATFORM 3813M: Liviu Dudau <liviu.dudau@arm.com> 3814M: Sudeep Holla <sudeep.holla@kernel.org> 3815M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3816L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3817S: Maintained 3818N: mps2 3819N: vexpress 3820F: arch/arm/mach-versatile/ 3821F: arch/arm64/boot/dts/arm/ 3822F: drivers/clocksource/timer-versatile.c 3823X: drivers/cpufreq/vexpress-spc-cpufreq.c 3824X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3825 3826ARM/VFP SUPPORT 3827M: Russell King <linux@armlinux.org.uk> 3828L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3829S: Maintained 3830W: http://www.armlinux.org.uk/ 3831F: arch/arm/vfp/ 3832 3833ARM/VT8500 ARM ARCHITECTURE 3834M: Alexey Charkov <alchark@gmail.com> 3835M: Krzysztof Kozlowski <krzk@kernel.org> 3836L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3837S: Odd Fixes 3838F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3839F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3840F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3841F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3842F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3843F: arch/arm/boot/dts/vt8500/ 3844F: arch/arm/mach-vt8500/ 3845F: drivers/clocksource/timer-vt8500.c 3846F: drivers/i2c/busses/i2c-viai2c-wmt.c 3847F: drivers/mmc/host/wmt-sdmmc.c 3848F: drivers/pwm/pwm-vt8500.c 3849F: drivers/rtc/rtc-vt8500.c 3850F: drivers/soc/vt8500/ 3851F: drivers/tty/serial/vt8500_serial.c 3852F: drivers/video/fbdev/vt8500lcdfb.* 3853F: drivers/video/fbdev/wm8505fb* 3854F: drivers/video/fbdev/wmt_ge_rops.* 3855 3856ARM/ZTE ZX29 SOC SUPPORT 3857M: Stefan Dösinger <stefandoesinger@gmail.com> 3858L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3859S: Odd fixes 3860F: Documentation/arch/arm/zte/ 3861F: Documentation/devicetree/bindings/arm/zte.yaml 3862F: arch/arm/boot/dts/zte/ 3863F: arch/arm/mach-zte/ 3864 3865ARM/ZYNQ ARCHITECTURE 3866M: Michal Simek <michal.simek@amd.com> 3867L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3868S: Supported 3869W: http://wiki.xilinx.com 3870T: git https://github.com/Xilinx/linux-xlnx.git 3871F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3872F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3873F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3874F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3875F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3876F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3877F: arch/arm/mach-zynq/ 3878F: drivers/clocksource/timer-cadence-ttc.c 3879F: drivers/cpuidle/cpuidle-zynq.c 3880F: drivers/edac/synopsys_edac.c 3881F: drivers/i2c/busses/i2c-cadence.c 3882F: drivers/i2c/busses/i2c-xiic.c 3883F: drivers/mmc/host/sdhci-of-arasan.c 3884N: zynq 3885N: xilinx 3886 3887ARM64 FIT SUPPORT 3888M: Simon Glass <sjg@chromium.org> 3889L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3890S: Maintained 3891F: arch/arm64/boot/Makefile 3892F: scripts/make_fit.py 3893 3894ARM64 PLATFORM DRIVERS 3895M: Hans de Goede <hansg@kernel.org> 3896M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3897R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3898L: platform-driver-x86@vger.kernel.org 3899S: Maintained 3900Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3901T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3902F: drivers/platform/arm64/ 3903 3904ARM64 PORT (AARCH64 ARCHITECTURE) 3905M: Catalin Marinas <catalin.marinas@arm.com> 3906M: Will Deacon <will@kernel.org> 3907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3908S: Maintained 3909T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3910F: Documentation/arch/arm64/ 3911F: arch/arm64/ 3912F: drivers/virt/coco/arm-cca-guest/ 3913F: drivers/virt/coco/pkvm-guest/ 3914F: tools/testing/selftests/arm64/ 3915X: arch/arm64/boot/dts/ 3916X: arch/arm64/configs/defconfig 3917 3918ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3919M: George McCollister <george.mccollister@gmail.com> 3920L: netdev@vger.kernel.org 3921S: Maintained 3922F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3923F: drivers/net/dsa/xrs700x/* 3924F: net/dsa/tag_xrs700x.c 3925 3926AS3645A LED FLASH CONTROLLER DRIVER 3927M: Sakari Ailus <sakari.ailus@iki.fi> 3928L: linux-leds@vger.kernel.org 3929S: Maintained 3930F: drivers/leds/flash/leds-as3645a.c 3931 3932AS3668 LED DRIVER 3933M: Lukas Timmermann <linux@timmermann.space> 3934L: linux-leds@vger.kernel.org 3935S: Maintained 3936F: Documentation/devicetree/bindings/leds/ams,as3668.yaml 3937F: drivers/leds/leds-as3668.c 3938 3939ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3940M: Tianshu Qiu <tian.shu.qiu@intel.com> 3941L: linux-media@vger.kernel.org 3942S: Maintained 3943T: git git://linuxtv.org/media.git 3944F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3945F: drivers/media/i2c/ak7375.c 3946 3947ASAHI KASEI AK8974 DRIVER 3948M: Linus Walleij <linusw@kernel.org> 3949L: linux-iio@vger.kernel.org 3950S: Supported 3951W: http://www.akm.com/ 3952F: drivers/iio/magnetometer/ak8974.c 3953 3954AOSONG AGS02MA TVOC SENSOR DRIVER 3955M: Anshul Dalal <anshulusr@gmail.com> 3956L: linux-iio@vger.kernel.org 3957S: Maintained 3958F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3959F: drivers/iio/chemical/ags02ma.c 3960 3961AOSONG ADP810 DIFFERENTIAL PRESSURE SENSOR DRIVER 3962M: Akhilesh Patil <akhilesh@ee.iitb.ac.in> 3963L: linux-iio@vger.kernel.org 3964S: Maintained 3965F: Documentation/devicetree/bindings/iio/pressure/aosong,adp810.yaml 3966F: drivers/iio/pressure/adp810.c 3967 3968ASC7621 HARDWARE MONITOR DRIVER 3969M: George Joseph <george.joseph@fairview5.com> 3970L: linux-hwmon@vger.kernel.org 3971S: Maintained 3972F: Documentation/hwmon/asc7621.rst 3973F: drivers/hwmon/asc7621.c 3974 3975ASIX AX88796C SPI ETHERNET ADAPTER 3976M: Łukasz Stelmach <l.stelmach@samsung.com> 3977S: Maintained 3978F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3979F: drivers/net/ethernet/asix/ax88796c_* 3980 3981ASIX PHY DRIVER [RUST] 3982M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3983R: Trevor Gross <tmgross@umich.edu> 3984L: netdev@vger.kernel.org 3985L: rust-for-linux@vger.kernel.org 3986S: Maintained 3987F: drivers/net/phy/ax88796b_rust.rs 3988 3989ARM/ASPEED CLOCK SUPPORT 3990M: Ryan Chen <ryan_chen@aspeedtech.com> 3991R: Joel Stanley <joel@jms.id.au> 3992L: linux-clk@vger.kernel.org 3993L: linux-aspeed@lists.ozlabs.org 3994S: Maintained 3995F: Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml 3996F: drivers/clk/aspeed/ 3997 3998ASPEED CRYPTO DRIVER 3999M: Neal Liu <neal_liu@aspeedtech.com> 4000L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4001S: Maintained 4002F: Documentation/devicetree/bindings/crypto/aspeed,* 4003F: drivers/crypto/aspeed/ 4004 4005ASPEED PECI CONTROLLER 4006M: Iwona Winiarska <iwona.winiarska@intel.com> 4007L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4008L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4009S: Supported 4010F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 4011F: drivers/peci/controller/peci-aspeed.c 4012 4013ASPEED PINCTRL DRIVERS 4014M: Andrew Jeffery <andrew@codeconstruct.com.au> 4015L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4016L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4017L: linux-gpio@vger.kernel.org 4018S: Maintained 4019F: Documentation/devicetree/bindings/pinctrl/aspeed,* 4020F: drivers/pinctrl/aspeed/ 4021 4022ASPEED SCU INTERRUPT CONTROLLER DRIVER 4023M: Eddie James <eajames@linux.ibm.com> 4024L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4025S: Maintained 4026F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 4027F: drivers/irqchip/irq-aspeed-scu-ic.c 4028F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 4029 4030ASPEED SD/MMC DRIVER 4031M: Andrew Jeffery <andrew@codeconstruct.com.au> 4032L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4033L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4034L: linux-mmc@vger.kernel.org 4035S: Maintained 4036F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 4037F: drivers/mmc/host/sdhci-of-aspeed* 4038 4039ASPEED SMC SPI DRIVER 4040M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 4041M: Cédric Le Goater <clg@kaod.org> 4042L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4043L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4044L: linux-spi@vger.kernel.org 4045S: Maintained 4046F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 4047F: drivers/spi/spi-aspeed-smc.c 4048 4049ASPEED USB UDC DRIVER 4050M: Neal Liu <neal_liu@aspeedtech.com> 4051L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4052S: Maintained 4053F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 4054F: drivers/usb/gadget/udc/aspeed_udc.c 4055 4056ASPEED VIDEO ENGINE DRIVER 4057M: Eddie James <eajames@linux.ibm.com> 4058L: linux-media@vger.kernel.org 4059L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4060S: Maintained 4061F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 4062F: drivers/media/platform/aspeed/ 4063 4064ASPEED PCIE CONTROLLER DRIVER 4065M: Jacky Chou <jacky_chou@aspeedtech.com> 4066L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4067L: linux-pci@vger.kernel.org 4068S: Maintained 4069F: Documentation/devicetree/bindings/pci/aspeed,ast2600-pcie.yaml 4070F: drivers/pci/controller/pcie-aspeed.c 4071 4072ASUS EC HARDWARE MONITOR DRIVER 4073M: Eugene Shalygin <eugene.shalygin@gmail.com> 4074L: linux-hwmon@vger.kernel.org 4075S: Maintained 4076F: drivers/hwmon/asus-ec-sensors.c 4077 4078ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 4079M: Corentin Chary <corentin.chary@gmail.com> 4080M: Luke D. Jones <luke@ljones.dev> 4081M: Denis Benato <denis.benato@linux.dev> 4082L: platform-driver-x86@vger.kernel.org 4083S: Maintained 4084W: https://asus-linux.org/ 4085F: drivers/platform/x86/asus*.c 4086F: drivers/platform/x86/eeepc*.c 4087 4088ASUS TF103C DOCK DRIVER 4089M: Hans de Goede <hansg@kernel.org> 4090L: platform-driver-x86@vger.kernel.org 4091S: Maintained 4092T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 4093F: drivers/platform/x86/asus-tf103c-dock.c 4094 4095ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 4096M: Aleksa Savic <savicaleksa83@gmail.com> 4097L: linux-hwmon@vger.kernel.org 4098S: Maintained 4099F: drivers/hwmon/asus_rog_ryujin.c 4100 4101ASUS WIRELESS RADIO CONTROL DRIVER 4102M: João Paulo Rechi Vita <jprvita@gmail.com> 4103L: platform-driver-x86@vger.kernel.org 4104S: Maintained 4105F: drivers/platform/x86/asus-wireless.c 4106 4107ASUS WMI HARDWARE MONITOR DRIVER 4108M: Ed Brindley <kernel@maidavale.org> 4109M: Denis Pauk <pauk.denis@gmail.com> 4110L: linux-hwmon@vger.kernel.org 4111S: Maintained 4112F: drivers/hwmon/asus_wmi_sensors.c 4113 4114ASYMMETRIC KEYS 4115M: David Howells <dhowells@redhat.com> 4116M: Lukas Wunner <lukas@wunner.de> 4117M: Ignat Korchagin <ignat@linux.win> 4118L: keyrings@vger.kernel.org 4119L: linux-crypto@vger.kernel.org 4120S: Maintained 4121F: Documentation/crypto/asymmetric-keys.rst 4122F: crypto/asymmetric_keys/ 4123F: include/crypto/pkcs7.h 4124F: include/crypto/public_key.h 4125F: include/keys/asymmetric-*.h 4126F: include/linux/verification.h 4127 4128ASYMMETRIC KEYS - ECDSA 4129M: Lukas Wunner <lukas@wunner.de> 4130M: Ignat Korchagin <ignat@linux.win> 4131R: Stefan Berger <stefanb@linux.ibm.com> 4132L: linux-crypto@vger.kernel.org 4133S: Maintained 4134F: crypto/ecc* 4135F: crypto/ecdsa* 4136F: include/crypto/ecc* 4137 4138ASYMMETRIC KEYS - GOST 4139M: Lukas Wunner <lukas@wunner.de> 4140M: Ignat Korchagin <ignat@linux.win> 4141L: linux-crypto@vger.kernel.org 4142S: Odd fixes 4143F: crypto/ecrdsa* 4144 4145ASYMMETRIC KEYS - RSA 4146M: Lukas Wunner <lukas@wunner.de> 4147M: Ignat Korchagin <ignat@linux.win> 4148L: linux-crypto@vger.kernel.org 4149S: Maintained 4150F: crypto/rsa* 4151 4152ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 4153R: Dan Williams <djbw@kernel.org> 4154S: Odd fixes 4155W: http://sourceforge.net/projects/xscaleiop 4156F: Documentation/crypto/async-tx-api.rst 4157F: crypto/async_tx/ 4158F: include/linux/async_tx.h 4159 4160AT24 EEPROM DRIVER 4161M: Bartosz Golaszewski <brgl@kernel.org> 4162L: linux-i2c@vger.kernel.org 4163S: Maintained 4164T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 4165F: Documentation/devicetree/bindings/eeprom/at24.yaml 4166F: drivers/misc/eeprom/at24.c 4167 4168ATA OVER ETHERNET (AOE) DRIVER 4169M: "Justin Sanders" <justin@coraid.com> 4170S: Supported 4171W: http://www.openaoe.org/ 4172F: Documentation/admin-guide/aoe/ 4173F: drivers/block/aoe/ 4174 4175ATC260X PMIC MFD DRIVER 4176M: Manivannan Sadhasivam <mani@kernel.org> 4177M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 4178L: linux-actions@lists.infradead.org 4179S: Maintained 4180F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 4181F: drivers/input/misc/atc260x-onkey.c 4182F: drivers/mfd/atc260* 4183F: drivers/power/reset/atc260x-poweroff.c 4184F: drivers/regulator/atc260x-regulator.c 4185F: include/linux/mfd/atc260x/* 4186 4187ATCRTC100 RTC DRIVER 4188M: CL Wang <cl634@andestech.com> 4189S: Supported 4190F: Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml 4191F: drivers/rtc/rtc-atcrtc100.c 4192 4193ATHEROS 71XX/9XXX GPIO DRIVER 4194M: Alban Bedel <albeu@free.fr> 4195S: Maintained 4196W: https://github.com/AlbanBedel/linux 4197T: git https://github.com/AlbanBedel/linux.git 4198F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 4199F: drivers/gpio/gpio-ath79.c 4200 4201ATHEROS 71XX/9XXX USB PHY DRIVER 4202M: Alban Bedel <albeu@free.fr> 4203S: Maintained 4204W: https://github.com/AlbanBedel/linux 4205T: git https://github.com/AlbanBedel/linux.git 4206F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 4207F: drivers/phy/qualcomm/phy-ath79-usb.c 4208 4209ATHEROS ATH GENERIC UTILITIES 4210M: Jeff Johnson <jjohnson@kernel.org> 4211L: linux-wireless@vger.kernel.org 4212S: Supported 4213F: drivers/net/wireless/ath/* 4214 4215ATHEROS ATH5K WIRELESS DRIVER 4216M: Jiri Slaby <jirislaby@kernel.org> 4217M: Nick Kossifidis <mickflemm@gmail.com> 4218M: Luis Chamberlain <mcgrof@kernel.org> 4219L: linux-wireless@vger.kernel.org 4220S: Maintained 4221W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 4222F: drivers/net/wireless/ath/ath5k/ 4223 4224ATHEROS ATH6KL WIRELESS DRIVER 4225L: linux-wireless@vger.kernel.org 4226S: Orphan 4227W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 4228F: drivers/net/wireless/ath/ath6kl/ 4229 4230ATI_REMOTE2 DRIVER 4231M: Ville Syrjala <syrjala@sci.fi> 4232S: Maintained 4233F: drivers/input/misc/ati_remote2.c 4234 4235ATK0110 HWMON DRIVER 4236M: Luca Tettamanti <kronos.it@gmail.com> 4237L: linux-hwmon@vger.kernel.org 4238S: Maintained 4239F: drivers/hwmon/asus_atk0110.c 4240 4241ATLX ETHERNET DRIVERS 4242M: Chris Snook <chris.snook@gmail.com> 4243L: netdev@vger.kernel.org 4244S: Maintained 4245W: http://sourceforge.net/projects/atl1 4246W: http://atl1.sourceforge.net 4247F: drivers/net/ethernet/atheros/ 4248 4249ATM 4250M: Chas Williams <3chas3@gmail.com> 4251L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 4252L: netdev@vger.kernel.org 4253S: Maintained 4254W: http://linux-atm.sourceforge.net 4255F: drivers/atm/ 4256F: drivers/usb/atm/ 4257F: include/linux/atm* 4258F: include/linux/sonet.h 4259F: include/uapi/linux/atm* 4260F: include/uapi/linux/sonet.h 4261F: net/atm/ 4262 4263ATMEL MACB ETHERNET DRIVER 4264M: Théo Lebrun <theo.lebrun@bootlin.com> 4265R: Conor Dooley <conor.dooley@microchip.com> 4266S: Maintained 4267F: drivers/net/ethernet/cadence/ 4268 4269ATMEL MAXTOUCH DRIVER 4270M: Nick Dyer <nick@shmanahar.org> 4271S: Maintained 4272T: git https://github.com/ndyer/linux.git 4273F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 4274F: drivers/input/touchscreen/atmel_mxt_ts.c 4275 4276ATOMIC INFRASTRUCTURE 4277M: Will Deacon <will@kernel.org> 4278M: Peter Zijlstra <peterz@infradead.org> 4279M: Boqun Feng <boqun@kernel.org> 4280R: Mark Rutland <mark.rutland@arm.com> 4281R: Gary Guo <gary@garyguo.net> 4282L: linux-kernel@vger.kernel.org 4283S: Maintained 4284F: Documentation/atomic_*.txt 4285F: arch/*/include/asm/atomic*.h 4286F: include/*/atomic*.h 4287F: include/linux/refcount.h 4288F: scripts/atomic/ 4289F: rust/kernel/sync/atomic.rs 4290F: rust/kernel/sync/atomic/ 4291F: rust/kernel/sync/refcount.rs 4292 4293ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4294M: Bradley Grove <linuxdrivers@attotech.com> 4295L: linux-scsi@vger.kernel.org 4296S: Supported 4297W: http://www.attotech.com 4298F: drivers/scsi/esas2r 4299 4300ATUSB IEEE 802.15.4 RADIO DRIVER 4301M: Stefan Schmidt <stefan@datenfreihafen.org> 4302L: linux-wpan@vger.kernel.org 4303S: Maintained 4304F: drivers/net/ieee802154/at86rf230.h 4305F: drivers/net/ieee802154/atusb.c 4306F: drivers/net/ieee802154/atusb.h 4307 4308AUDIT SUBSYSTEM 4309M: Paul Moore <paul@paul-moore.com> 4310M: Eric Paris <eparis@redhat.com> 4311L: audit@vger.kernel.org 4312S: Supported 4313W: https://github.com/linux-audit 4314Q: https://patchwork.kernel.org/project/audit/list 4315B: mailto:audit@vger.kernel.org 4316P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4317T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4318F: include/asm-generic/audit_*.h 4319F: include/linux/audit.h 4320F: include/linux/audit_arch.h 4321F: include/uapi/linux/audit.h 4322F: kernel/audit* 4323F: lib/*audit.c 4324K: \baudit_[a-z_0-9]\+\b 4325 4326AUTOFDO BUILD 4327M: Rong Xu <xur@google.com> 4328M: Han Shen <shenhan@google.com> 4329S: Supported 4330F: Documentation/dev-tools/autofdo.rst 4331F: scripts/Makefile.autofdo 4332 4333AUXILIARY BUS DRIVER 4334M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4335M: "Rafael J. Wysocki" <rafael@kernel.org> 4336M: Danilo Krummrich <dakr@kernel.org> 4337R: Dave Ertman <david.m.ertman@intel.com> 4338R: Ira Weiny <iweiny@kernel.org> 4339R: Leon Romanovsky <leon@kernel.org> 4340L: driver-core@lists.linux.dev 4341S: Supported 4342T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4343F: Documentation/driver-api/auxiliary_bus.rst 4344F: drivers/base/auxiliary.c 4345F: include/linux/auxiliary_bus.h 4346F: rust/helpers/auxiliary.c 4347F: rust/kernel/auxiliary.rs 4348F: samples/rust/rust_driver_auxiliary.rs 4349 4350AUXILIARY DISPLAY DRIVERS 4351M: Andy Shevchenko <andy@kernel.org> 4352R: Geert Uytterhoeven <geert@linux-m68k.org> 4353S: Odd Fixes 4354T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4355F: Documentation/devicetree/bindings/auxdisplay/ 4356F: drivers/auxdisplay/ 4357F: include/linux/cfag12864b.h 4358F: include/uapi/linux/map_to_14segment.h 4359F: include/uapi/linux/map_to_7segment.h 4360 4361AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4362M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4363L: linux-iio@vger.kernel.org 4364S: Maintained 4365F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4366F: drivers/iio/light/apds9306.c 4367 4368AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4369M: Andreas Klinger <ak@it-klinger.de> 4370L: linux-iio@vger.kernel.org 4371S: Maintained 4372F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4373F: drivers/iio/adc/hx711.c 4374 4375AVMATRIX HWS CAPTURE DRIVER 4376M: Ben Hoff <hoff.benjamin.k@gmail.com> 4377L: linux-media@vger.kernel.org 4378S: Maintained 4379F: drivers/media/pci/hws/ 4380 4381AWINIC AW99706 WLED BACKLIGHT DRIVER 4382M: Junjie Cao <caojunjie650@gmail.com> 4383S: Maintained 4384F: Documentation/devicetree/bindings/leds/backlight/awinic,aw99706.yaml 4385F: drivers/video/backlight/aw99706.c 4386 4387AXENTIA ARM DEVICES 4388L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4389S: Orphan 4390F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4391F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4392F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4393F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4394 4395AXENTIA ASOC DRIVERS 4396L: linux-sound@vger.kernel.org 4397S: Orphan 4398F: Documentation/devicetree/bindings/sound/axentia,* 4399F: sound/soc/atmel/tse850-pcm5142.c 4400 4401AXIS ARTPEC ARM64 SoC SUPPORT 4402M: Jesper Nilsson <jesper.nilsson@axis.com> 4403M: Lars Persson <lars.persson@axis.com> 4404L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4405L: linux-samsung-soc@vger.kernel.org 4406L: linux-arm-kernel@axis.com 4407S: Maintained 4408F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4409F: arch/arm64/boot/dts/exynos/axis/ 4410F: drivers/clk/samsung/clk-artpec*.c 4411F: include/dt-bindings/clock/axis,artpec*-clk.h 4412 4413AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4414M: Nuno Sá <nuno.sa@analog.com> 4415L: linux-hwmon@vger.kernel.org 4416S: Supported 4417W: https://ez.analog.com/linux-software-drivers 4418F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4419F: drivers/hwmon/axi-fan-control.c 4420 4421AXIADO EMMC PHY DRIVER 4422M: SriNavmani A <srinavmani@axiado.com> 4423M: Tzu-Hao Wei <twei@axiado.com> 4424M: Prasad Bolisetty <pbolisetty@axiado.com> 4425L: linux-phy@lists.infradead.org (moderated for non-subscribers) 4426S: Maintained 4427F: Documentation/devicetree/bindings/phy/axiado,ax3000-emmc-phy.yaml 4428F: drivers/phy/axiado/Kconfig 4429F: drivers/phy/axiado/phy-axiado-emmc.c 4430 4431AXI SPI ENGINE 4432M: Michael Hennerich <michael.hennerich@analog.com> 4433M: Nuno Sá <nuno.sa@analog.com> 4434R: David Lechner <dlechner@baylibre.com> 4435L: linux-spi@vger.kernel.org 4436S: Supported 4437W: https://ez.analog.com/linux-software-drivers 4438F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4439F: drivers/spi/spi-axi-spi-engine.c 4440 4441AXI PWM GENERATOR 4442M: Michael Hennerich <michael.hennerich@analog.com> 4443M: Nuno Sá <nuno.sa@analog.com> 4444R: Trevor Gamblin <tgamblin@baylibre.com> 4445L: linux-pwm@vger.kernel.org 4446S: Supported 4447W: https://ez.analog.com/linux-software-drivers 4448F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4449F: drivers/pwm/pwm-axi-pwmgen.c 4450 4451AXIADO SPI DB DRIVER 4452M: Vladimir Moravcevic <vmoravcevic@axiado.com> 4453M: Tzu-Hao Wei <twei@axiado.com> 4454M: Swark Yang <syang@axiado.com> 4455M: Prasad Bolisetty <pbolisetty@axiado.com> 4456L: linux-spi@vger.kernel.org 4457S: Maintained 4458F: Documentation/devicetree/bindings/spi/axiado,ax3000-spi.yaml 4459F: drivers/spi/spi-axiado.c 4460F: drivers/spi/spi-axiado.h 4461 4462AYANEO PLATFORM EC DRIVER 4463M: Antheas Kapenekakis <lkml@antheas.dev> 4464L: platform-driver-x86@vger.kernel.org 4465S: Maintained 4466F: Documentation/ABI/testing/sysfs-platform-ayaneo 4467F: drivers/platform/x86/ayaneo-ec.c 4468 4469AZ6007 DVB DRIVER 4470M: Mauro Carvalho Chehab <mchehab@kernel.org> 4471L: linux-media@vger.kernel.org 4472S: Maintained 4473W: https://linuxtv.org 4474T: git git://linuxtv.org/media.git 4475F: drivers/media/usb/dvb-usb-v2/az6007.c 4476 4477AZTECH FM RADIO RECEIVER DRIVER 4478M: Hans Verkuil <hverkuil@kernel.org> 4479L: linux-media@vger.kernel.org 4480S: Maintained 4481W: https://linuxtv.org 4482T: git git://linuxtv.org/media.git 4483F: drivers/media/radio/radio-aztech* 4484 4485B43 WIRELESS DRIVER 4486L: linux-wireless@vger.kernel.org 4487L: b43-dev@lists.infradead.org 4488S: Orphan 4489W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4490F: drivers/net/wireless/broadcom/b43/ 4491 4492B43LEGACY WIRELESS DRIVER 4493L: linux-wireless@vger.kernel.org 4494L: b43-dev@lists.infradead.org 4495S: Orphan 4496W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4497F: drivers/net/wireless/broadcom/b43legacy/ 4498 4499BACKLIGHT CLASS/SUBSYSTEM 4500M: Lee Jones <lee@kernel.org> 4501M: Daniel Thompson <danielt@kernel.org> 4502M: Jingoo Han <jingoohan1@gmail.com> 4503L: dri-devel@lists.freedesktop.org 4504S: Maintained 4505T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4506F: Documentation/ABI/stable/sysfs-class-backlight 4507F: Documentation/ABI/testing/sysfs-class-backlight 4508F: Documentation/devicetree/bindings/leds/backlight 4509F: drivers/video/backlight/ 4510F: include/linux/backlight.h 4511F: include/linux/pwm_backlight.h 4512 4513BARCO P50 GPIO DRIVER 4514M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4515M: Peter Korsgaard <peter.korsgaard@barco.com> 4516S: Maintained 4517F: drivers/platform/x86/barco-p50-gpio.c 4518 4519BATMAN ADVANCED 4520M: Marek Lindner <marek.lindner@mailbox.org> 4521M: Simon Wunderlich <sw@simonwunderlich.de> 4522M: Antonio Quartulli <antonio@mandelbit.com> 4523M: Sven Eckelmann <sven@narfation.org> 4524L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4525S: Maintained 4526W: https://www.open-mesh.org/ 4527Q: https://patchwork.open-mesh.org/project/batman/list/ 4528B: https://www.open-mesh.org/projects/batman-adv/issues 4529C: ircs://irc.hackint.org/batadv 4530T: git https://git.open-mesh.org/batadv.git 4531F: Documentation/networking/batman-adv.rst 4532F: include/uapi/linux/batadv_packet.h 4533F: include/uapi/linux/batman_adv.h 4534F: net/batman-adv/ 4535 4536BCACHE (BLOCK LAYER CACHE) 4537M: Coly Li <colyli@fygo.io> 4538M: Kent Overstreet <kent.overstreet@linux.dev> 4539L: linux-bcache@vger.kernel.org 4540S: Maintained 4541W: http://bcache.evilpiepirate.org 4542C: irc://irc.oftc.net/bcache 4543F: drivers/md/bcache/ 4544 4545BCACHEFS 4546M: Kent Overstreet <kent.overstreet@linux.dev> 4547L: linux-bcachefs@vger.kernel.org 4548S: Externally maintained 4549C: irc://irc.oftc.net/bcache 4550T: git https://evilpiepirate.org/git/bcachefs.git 4551 4552BDISP ST MEDIA DRIVER 4553M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4554L: linux-media@vger.kernel.org 4555S: Supported 4556W: https://linuxtv.org 4557T: git git://linuxtv.org/media.git 4558F: drivers/media/platform/st/sti/bdisp 4559 4560BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4561M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4562L: netdev@vger.kernel.org 4563S: Maintained 4564F: drivers/net/ethernet/ec_bhf.c 4565 4566BEFS FILE SYSTEM 4567M: Luis de Bethencourt <luisbg@kernel.org> 4568M: Salah Triki <salah.triki@gmail.com> 4569S: Maintained 4570T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4571F: Documentation/filesystems/befs.rst 4572F: fs/befs/ 4573 4574BFQ I/O SCHEDULER 4575M: Yu Kuai <yukuai@fygo.io> 4576L: linux-block@vger.kernel.org 4577S: Odd Fixes 4578F: Documentation/block/bfq-iosched.rst 4579F: block/bfq-* 4580 4581BFS FILE SYSTEM 4582M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4583S: Maintained 4584F: Documentation/filesystems/bfs.rst 4585F: fs/bfs/ 4586F: include/uapi/linux/bfs_fs.h 4587 4588BITMAP API 4589M: Yury Norov <yury.norov@gmail.com> 4590R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4591S: Maintained 4592F: include/linux/bitfield.h 4593F: include/linux/bitmap-str.h 4594F: include/linux/bitmap.h 4595F: include/linux/bits.h 4596F: include/linux/cpumask.h 4597F: include/linux/cpumask_types.h 4598F: include/linux/find.h 4599F: include/linux/hw_bitfield.h 4600F: include/linux/nodemask.h 4601F: include/linux/nodemask_types.h 4602F: include/uapi/linux/bits.h 4603F: include/vdso/bits.h 4604F: lib/bitmap-str.c 4605F: lib/bitmap.c 4606F: lib/cpumask.c 4607F: lib/find_bit.c 4608F: lib/find_bit_benchmark.c 4609F: lib/test_bitmap.c 4610F: lib/tests/cpumask_kunit.c 4611F: tools/include/linux/bitfield.h 4612F: tools/include/linux/bitmap.h 4613F: tools/include/linux/bits.h 4614F: tools/include/linux/find.h 4615F: tools/include/uapi/linux/bits.h 4616F: tools/include/vdso/bits.h 4617F: tools/lib/bitmap.c 4618F: tools/lib/find_bit.c 4619 4620BITMAP API BINDINGS [RUST] 4621M: Yury Norov <yury.norov@gmail.com> 4622S: Maintained 4623F: rust/helpers/bitmap.c 4624F: rust/helpers/cpumask.c 4625 4626BITMAP API [RUST] 4627M: Alice Ryhl <aliceryhl@google.com> 4628M: Burak Emir <burak.emir@gmail.com> 4629R: Yury Norov <yury.norov@gmail.com> 4630S: Maintained 4631F: lib/find_bit_benchmark_rust.rs 4632F: rust/kernel/bitmap.rs 4633F: rust/kernel/id_pool.rs 4634 4635BITOPS API 4636M: Yury Norov <yury.norov@gmail.com> 4637R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4638S: Maintained 4639F: arch/*/include/asm/bitops.h 4640F: arch/*/include/asm/bitops_32.h 4641F: arch/*/include/asm/bitops_64.h 4642F: arch/*/lib/bitops.c 4643F: include/asm-generic/bitops 4644F: include/asm-generic/bitops.h 4645F: include/linux/bitops.h 4646F: include/linux/bitrev.h 4647F: include/linux/count_zeros.h 4648F: lib/bitrev.c 4649F: lib/hweight.c 4650F: lib/test_bitops.c 4651F: lib/tests/bitops_kunit.c 4652F: tools/*/bitops* 4653 4654BITOPS API BINDINGS [RUST] 4655M: Yury Norov <yury.norov@gmail.com> 4656S: Maintained 4657F: rust/helpers/bitops.c 4658 4659BLINKM RGB LED DRIVER 4660M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4661S: Maintained 4662F: drivers/leds/leds-blinkm.c 4663 4664BLOCK LAYER 4665M: Jens Axboe <axboe@kernel.dk> 4666L: linux-block@vger.kernel.org 4667S: Maintained 4668T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4669F: Documentation/ABI/stable/sysfs-block 4670F: Documentation/block/ 4671F: block/ 4672F: drivers/block/ 4673F: include/linux/bio.h 4674F: include/linux/blk* 4675F: include/uapi/linux/blk* 4676F: include/uapi/linux/ioprio.h 4677F: kernel/trace/blktrace.c 4678F: lib/sbitmap.c 4679 4680BLOCK LAYER DEVICE DRIVER API [RUST] 4681M: Andreas Hindborg <a.hindborg@kernel.org> 4682R: Boqun Feng <boqun@kernel.org> 4683L: linux-block@vger.kernel.org 4684L: rust-for-linux@vger.kernel.org 4685S: Supported 4686W: https://rust-for-linux.com 4687B: https://github.com/Rust-for-Linux/linux/issues 4688C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4689T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4690F: drivers/block/rnull/ 4691F: rust/kernel/block.rs 4692F: rust/kernel/block/ 4693 4694BLOCK2MTD DRIVER 4695M: Joern Engel <joern@lazybastard.org> 4696L: linux-mtd@lists.infradead.org 4697S: Maintained 4698F: drivers/mtd/devices/block2mtd.c 4699 4700BLUETOOTH DRIVERS 4701M: Marcel Holtmann <marcel@holtmann.org> 4702M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4703L: linux-bluetooth@vger.kernel.org 4704S: Supported 4705W: http://www.bluez.org/ 4706T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4707T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4708F: Documentation/devicetree/bindings/net/bluetooth/ 4709F: drivers/bluetooth/ 4710 4711BLUETOOTH SUBSYSTEM 4712M: Marcel Holtmann <marcel@holtmann.org> 4713M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4714L: linux-bluetooth@vger.kernel.org 4715S: Supported 4716W: http://www.bluez.org/ 4717T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4718T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4719F: Documentation/ABI/stable/sysfs-class-bluetooth 4720F: include/net/bluetooth/ 4721F: net/bluetooth/ 4722 4723BLZP1600 GPIO DRIVER 4724M: James Cowgill <james.cowgill@blaize.com> 4725M: Matt Redfearn <matt.redfearn@blaize.com> 4726M: Neil Jones <neil.jones@blaize.com> 4727M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4728L: linux-gpio@vger.kernel.org 4729S: Maintained 4730F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4731F: drivers/gpio/gpio-blzp1600.c 4732 4733BONDING DRIVER 4734M: Jay Vosburgh <jv@jvosburgh.net> 4735L: netdev@vger.kernel.org 4736S: Maintained 4737F: Documentation/networking/bonding.rst 4738F: drivers/net/bonding/ 4739F: include/net/bond* 4740F: include/uapi/linux/if_bonding.h 4741F: tools/testing/selftests/drivers/net/bonding/ 4742 4743BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4744M: Petre Rodan <petre.rodan@subdimension.ro> 4745L: linux-iio@vger.kernel.org 4746S: Maintained 4747F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4748F: drivers/iio/accel/bma220* 4749 4750BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4751M: Dan Robertson <dan@dlrobertson.com> 4752L: linux-iio@vger.kernel.org 4753S: Maintained 4754F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4755F: drivers/iio/accel/bma400* 4756 4757BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4758M: Alex Lanzano <lanzano.alex@gmail.com> 4759L: linux-iio@vger.kernel.org 4760S: Maintained 4761F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4762F: drivers/iio/imu/bmi270/ 4763 4764BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4765M: Jagath Jog J <jagathjog1996@gmail.com> 4766L: linux-iio@vger.kernel.org 4767S: Maintained 4768F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4769F: drivers/iio/imu/bmi323/ 4770 4771BPF JIT for ARC 4772M: Shahab Vahedi <list+bpf@vahedi.org> 4773L: bpf@vger.kernel.org 4774S: Maintained 4775F: arch/arc/net/ 4776 4777BPF JIT for ARM 4778M: Russell King <linux@armlinux.org.uk> 4779M: Puranjay Mohan <puranjay@kernel.org> 4780L: bpf@vger.kernel.org 4781S: Maintained 4782F: arch/arm/net/ 4783 4784BPF JIT for ARM64 4785M: Daniel Borkmann <daniel@iogearbox.net> 4786M: Alexei Starovoitov <ast@kernel.org> 4787M: Puranjay Mohan <puranjay@kernel.org> 4788R: Xu Kuohai <xukuohai@huaweicloud.com> 4789L: bpf@vger.kernel.org 4790S: Supported 4791F: arch/arm64/net/ 4792 4793BPF JIT for LOONGARCH 4794M: Tiezhu Yang <yangtiezhu@loongson.cn> 4795R: Hengqi Chen <hengqi.chen@gmail.com> 4796L: bpf@vger.kernel.org 4797S: Maintained 4798F: arch/loongarch/net/ 4799 4800BPF JIT for MIPS (32-BIT AND 64-BIT) 4801M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4802M: Paul Burton <paulburton@kernel.org> 4803L: bpf@vger.kernel.org 4804S: Maintained 4805F: arch/mips/net/ 4806 4807BPF JIT for NFP NICs 4808M: Jakub Kicinski <kuba@kernel.org> 4809L: bpf@vger.kernel.org 4810S: Odd Fixes 4811F: drivers/net/ethernet/netronome/nfp/bpf/ 4812 4813BPF JIT for POWERPC (32-BIT AND 64-BIT) 4814M: Hari Bathini <hbathini@linux.ibm.com> 4815M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4816R: Naveen N Rao <naveen@kernel.org> 4817L: bpf@vger.kernel.org 4818S: Supported 4819F: arch/powerpc/net/ 4820 4821BPF JIT for RISC-V (32-bit) 4822M: Luke Nelson <luke.r.nels@gmail.com> 4823M: Xi Wang <xi.wang@gmail.com> 4824L: bpf@vger.kernel.org 4825S: Maintained 4826F: arch/riscv/net/ 4827X: arch/riscv/net/bpf_jit_comp64.c 4828 4829BPF JIT for RISC-V (64-bit) 4830M: Björn Töpel <bjorn@kernel.org> 4831R: Pu Lehui <pulehui@huawei.com> 4832R: Puranjay Mohan <puranjay@kernel.org> 4833L: bpf@vger.kernel.org 4834S: Maintained 4835F: arch/riscv/net/ 4836X: arch/riscv/net/bpf_jit_comp32.c 4837 4838BPF JIT for S390 4839M: Ilya Leoshkevich <iii@linux.ibm.com> 4840M: Heiko Carstens <hca@linux.ibm.com> 4841M: Vasily Gorbik <gor@linux.ibm.com> 4842L: bpf@vger.kernel.org 4843S: Supported 4844F: arch/s390/net/ 4845X: arch/s390/net/pnet.c 4846 4847BPF JIT for SPARC (32-BIT AND 64-BIT) 4848M: David S. Miller <davem@davemloft.net> 4849L: bpf@vger.kernel.org 4850S: Odd Fixes 4851F: arch/sparc/net/ 4852 4853BPF JIT for X86 32-BIT 4854M: Wang YanQing <udknight@gmail.com> 4855L: bpf@vger.kernel.org 4856S: Odd Fixes 4857F: arch/x86/net/bpf_jit_comp32.c 4858 4859BPF JIT for X86 64-BIT 4860M: Alexei Starovoitov <ast@kernel.org> 4861M: Daniel Borkmann <daniel@iogearbox.net> 4862L: bpf@vger.kernel.org 4863S: Supported 4864F: arch/x86/net/ 4865X: arch/x86/net/bpf_jit_comp32.c 4866 4867BPF [CORE] 4868M: Alexei Starovoitov <ast@kernel.org> 4869M: Daniel Borkmann <daniel@iogearbox.net> 4870R: John Fastabend <john.fastabend@gmail.com> 4871L: bpf@vger.kernel.org 4872S: Maintained 4873F: include/linux/bpf* 4874F: include/linux/filter.h 4875F: include/linux/tnum.h 4876F: kernel/bpf/core.c 4877F: kernel/bpf/dispatcher.c 4878F: kernel/bpf/mprog.c 4879F: kernel/bpf/syscall.c 4880F: kernel/bpf/tnum.c 4881F: kernel/bpf/trampoline.c 4882F: kernel/bpf/verifier.c 4883 4884BPF [CRYPTO] 4885M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4886L: bpf@vger.kernel.org 4887S: Maintained 4888F: crypto/bpf_crypto_skcipher.c 4889F: include/linux/bpf_crypto.h 4890F: kernel/bpf/crypto.c 4891 4892BPF [DOCUMENTATION] (Related to Standardization) 4893R: David Vernet <void@manifault.com> 4894L: bpf@vger.kernel.org 4895L: bpf@ietf.org 4896S: Maintained 4897F: Documentation/bpf/standardization/ 4898 4899BPF [GENERAL] (Safe Dynamic Programs and Tools) 4900M: Alexei Starovoitov <ast@kernel.org> 4901M: Daniel Borkmann <daniel@iogearbox.net> 4902M: Andrii Nakryiko <andrii@kernel.org> 4903M: Eduard Zingerman <eddyz87@gmail.com> 4904M: Kumar Kartikeya Dwivedi <memxor@gmail.com> 4905R: Martin KaFai Lau <martin.lau@linux.dev> 4906R: Song Liu <song@kernel.org> 4907R: Yonghong Song <yonghong.song@linux.dev> 4908R: Jiri Olsa <jolsa@kernel.org> 4909R: Emil Tsalapatis <emil@etsalapatis.com> 4910L: bpf@vger.kernel.org 4911S: Supported 4912W: https://bpf.io/ 4913Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4914T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4915T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4916F: Documentation/bpf/ 4917F: Documentation/networking/filter.rst 4918F: Documentation/userspace-api/ebpf/ 4919F: arch/*/include/asm/rqspinlock.h 4920F: arch/*/net/* 4921F: include/asm-generic/rqspinlock.h 4922F: include/linux/bpf* 4923F: include/linux/btf* 4924F: include/linux/buildid.h 4925F: include/linux/filter.h 4926F: include/trace/events/xdp.h 4927F: include/uapi/linux/bpf* 4928F: include/uapi/linux/btf* 4929F: include/uapi/linux/filter.h 4930F: kernel/bpf/ 4931F: kernel/trace/bpf_trace.c 4932F: lib/buildid.c 4933F: lib/test_bpf.c 4934F: net/bpf/ 4935F: net/core/filter.c 4936F: net/sched/act_bpf.c 4937F: net/sched/cls_bpf.c 4938F: samples/bpf/ 4939F: scripts/Makefile.btf 4940F: scripts/bpf_doc.py 4941F: scripts/gen-btf.sh 4942F: scripts/pahole-version.sh 4943F: tools/bpf/ 4944F: tools/lib/bpf/ 4945F: tools/testing/selftests/bpf/ 4946 4947BPF [ITERATOR] 4948M: Yonghong Song <yonghong.song@linux.dev> 4949L: bpf@vger.kernel.org 4950S: Maintained 4951F: kernel/bpf/*iter.c 4952 4953BPF [L7 FRAMEWORK] (sockmap) 4954M: John Fastabend <john.fastabend@gmail.com> 4955M: Jakub Sitnicki <jakub@cloudflare.com> 4956M: Jiayuan Chen <jiayuan.chen@linux.dev> 4957L: netdev@vger.kernel.org 4958L: bpf@vger.kernel.org 4959S: Maintained 4960F: include/linux/skmsg.h 4961F: net/core/skmsg.c 4962F: net/core/sock_map.c 4963F: net/ipv4/tcp_bpf.c 4964F: net/ipv4/udp_bpf.c 4965F: net/unix/unix_bpf.c 4966 4967BPF [LIBRARY] (libbpf) 4968M: Andrii Nakryiko <andrii@kernel.org> 4969M: Eduard Zingerman <eddyz87@gmail.com> 4970L: bpf@vger.kernel.org 4971S: Maintained 4972F: tools/lib/bpf/ 4973 4974BPF [MEMORY MANAGEMENT EXTENSIONS] 4975M: Roman Gushchin <roman.gushchin@linux.dev> 4976M: JP Kobryn <inwardvessel@gmail.com> 4977M: Shakeel Butt <shakeel.butt@linux.dev> 4978L: bpf@vger.kernel.org 4979L: linux-mm@kvack.org 4980S: Maintained 4981F: mm/bpf_memcontrol.c 4982 4983BPF [MISC] 4984L: bpf@vger.kernel.org 4985S: Odd Fixes 4986K: (?:\b|_)bpf(?:\b|_) 4987 4988BPF [NETKIT] (BPF-programmable network device) 4989M: Daniel Borkmann <daniel@iogearbox.net> 4990M: Nikolay Aleksandrov <razor@blackwall.org> 4991L: bpf@vger.kernel.org 4992L: netdev@vger.kernel.org 4993S: Supported 4994F: drivers/net/netkit.c 4995F: include/net/netkit.h 4996F: tools/testing/selftests/bpf/prog_tests/tc_netkit.c 4997F: tools/testing/selftests/drivers/net/hw/nk_qlease.py 4998F: tools/testing/selftests/net/nk_qlease.py 4999 5000BPF [NETWORKING] (tcx & tc BPF, sock_addr) 5001M: Daniel Borkmann <daniel@iogearbox.net> 5002R: John Fastabend <john.fastabend@gmail.com> 5003R: Stanislav Fomichev <sdf@fomichev.me> 5004R: Martin KaFai Lau <martin.lau@linux.dev> 5005L: bpf@vger.kernel.org 5006L: netdev@vger.kernel.org 5007S: Maintained 5008F: include/net/tcx.h 5009F: kernel/bpf/tcx.c 5010F: net/core/filter.c 5011F: net/sched/act_bpf.c 5012F: net/sched/cls_bpf.c 5013 5014BPF [RINGBUF] 5015M: Andrii Nakryiko <andrii@kernel.org> 5016L: bpf@vger.kernel.org 5017S: Maintained 5018F: kernel/bpf/ringbuf.c 5019 5020BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 5021M: KP Singh <kpsingh@kernel.org> 5022M: Matt Bobrowski <mattbobrowski@google.com> 5023L: bpf@vger.kernel.org 5024S: Maintained 5025F: Documentation/bpf/prog_lsm.rst 5026F: include/linux/bpf_lsm.h 5027F: kernel/bpf/bpf_lsm.c 5028F: kernel/bpf/bpf_lsm_proto.c 5029F: kernel/trace/bpf_trace.c 5030F: security/bpf/ 5031 5032BPF [SELFTESTS] (Test Runners & Infrastructure) 5033M: Andrii Nakryiko <andrii@kernel.org> 5034M: Eduard Zingerman <eddyz87@gmail.com> 5035L: bpf@vger.kernel.org 5036S: Maintained 5037F: tools/testing/selftests/bpf/ 5038 5039BPF [TOOLING] (bpftool) 5040M: Quentin Monnet <qmo@kernel.org> 5041L: bpf@vger.kernel.org 5042S: Maintained 5043F: kernel/bpf/disasm.* 5044F: tools/bpf/bpftool/ 5045 5046BPF [TRACING] 5047M: Song Liu <song@kernel.org> 5048R: Jiri Olsa <jolsa@kernel.org> 5049L: bpf@vger.kernel.org 5050S: Maintained 5051F: kernel/bpf/stackmap.c 5052F: kernel/trace/bpf_trace.c 5053F: lib/buildid.c 5054 5055BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 5056M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 5057L: linux-iio@vger.kernel.org 5058S: Maintained 5059F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 5060F: drivers/iio/light/apds9160.c 5061 5062BROADCOM APDS9999 AMBIENT LIGHT SENSOR DRIVER 5063M: Jose A. Perez de Azpillaga <azpijr@gmail.com> 5064L: linux-iio@vger.kernel.org 5065S: Maintained 5066F: Documentation/devicetree/bindings/iio/light/brcm,apds9999.yaml 5067F: drivers/iio/light/apds9999.c 5068 5069BROADCOM ASP 2.0 ETHERNET DRIVER 5070M: Justin Chen <justin.chen@broadcom.com> 5071M: Florian Fainelli <florian.fainelli@broadcom.com> 5072L: bcm-kernel-feedback-list@broadcom.com 5073L: netdev@vger.kernel.org 5074S: Supported 5075F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 5076F: drivers/net/ethernet/broadcom/asp2/ 5077 5078BROADCOM B44 10/100 ETHERNET DRIVER 5079M: Michael Chan <michael.chan@broadcom.com> 5080L: netdev@vger.kernel.org 5081S: Maintained 5082F: drivers/net/ethernet/broadcom/b44.* 5083 5084BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 5085M: Florian Fainelli <florian.fainelli@broadcom.com> 5086M: Jonas Gorski <jonas.gorski@gmail.com> 5087L: netdev@vger.kernel.org 5088L: openwrt-devel@lists.openwrt.org (subscribers-only) 5089S: Supported 5090F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 5091F: drivers/net/dsa/b53/* 5092F: drivers/net/dsa/bcm_sf2* 5093F: include/linux/dsa/brcm.h 5094F: include/linux/platform_data/b53.h 5095F: net/dsa/tag_brcm.c 5096 5097BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 5098M: Florian Fainelli <florian.fainelli@broadcom.com> 5099R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5100L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 5101L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5102S: Maintained 5103T: git https://github.com/broadcom/stblinux.git 5104F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5105F: drivers/pci/controller/pcie-brcmstb.c 5106F: drivers/platform/raspberrypi/vchiq-* 5107F: drivers/staging/vc04_services 5108F: include/linux/raspberrypi/vchiq* 5109N: bcm2711 5110N: bcm2712 5111N: bcm283* 5112N: raspberrypi 5113 5114BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 5115M: Florian Fainelli <florian.fainelli@broadcom.com> 5116M: Ray Jui <rjui@broadcom.com> 5117M: Scott Branden <sbranden@broadcom.com> 5118R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5119S: Maintained 5120T: git https://github.com/broadcom/mach-bcm 5121F: arch/arm/mach-bcm/ 5122N: bcm281* 5123N: bcm113* 5124N: bcm216* 5125N: kona 5126 5127BROADCOM BCM2835 CAMERA DRIVERS 5128M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 5129L: linux-media@vger.kernel.org 5130S: Maintained 5131F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 5132F: drivers/media/platform/broadcom/bcm2835-unicam* 5133 5134BROADCOM BCM47XX MIPS ARCHITECTURE 5135M: Hauke Mehrtens <hauke@hauke-m.de> 5136M: Rafał Miłecki <zajec5@gmail.com> 5137L: linux-mips@vger.kernel.org 5138S: Maintained 5139F: Documentation/devicetree/bindings/mips/brcm/ 5140F: arch/mips/bcm47xx/* 5141F: arch/mips/include/asm/mach-bcm47xx/* 5142 5143BROADCOM BCM4908 ETHERNET DRIVER 5144M: Rafał Miłecki <rafal@milecki.pl> 5145R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5146L: netdev@vger.kernel.org 5147S: Maintained 5148F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 5149F: drivers/net/ethernet/broadcom/bcm4908_enet.* 5150F: drivers/net/ethernet/broadcom/unimac.h 5151 5152BROADCOM BCM4908 PINMUX DRIVER 5153M: Rafał Miłecki <rafal@milecki.pl> 5154R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5155L: linux-gpio@vger.kernel.org 5156S: Maintained 5157F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 5158F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 5159 5160BROADCOM BCM5301X ARM ARCHITECTURE 5161M: Florian Fainelli <florian.fainelli@broadcom.com> 5162M: Hauke Mehrtens <hauke@hauke-m.de> 5163M: Rafał Miłecki <zajec5@gmail.com> 5164R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5165L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5166S: Maintained 5167F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 5168F: arch/arm/boot/dts/broadcom/bcm470* 5169F: arch/arm/boot/dts/broadcom/bcm5301* 5170F: arch/arm/boot/dts/broadcom/bcm953012* 5171F: arch/arm/mach-bcm/bcm_5301x.c 5172 5173BROADCOM BCM53573 ARM ARCHITECTURE 5174M: Florian Fainelli <florian.fainelli@broadcom.com> 5175M: Rafał Miłecki <rafal@milecki.pl> 5176R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5177L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5178S: Maintained 5179F: arch/arm/boot/dts/broadcom/bcm47189* 5180F: arch/arm/boot/dts/broadcom/bcm53573* 5181 5182BROADCOM BCM63XX/BCM33XX UDC DRIVER 5183M: Kevin Cernekee <cernekee@gmail.com> 5184L: linux-usb@vger.kernel.org 5185S: Maintained 5186F: drivers/usb/gadget/udc/bcm63xx_udc.* 5187 5188BROADCOM BCM7XXX ARM ARCHITECTURE 5189M: Florian Fainelli <florian.fainelli@broadcom.com> 5190R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5191L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5192S: Maintained 5193T: git https://github.com/broadcom/stblinux.git 5194F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5195F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5196F: arch/arm/include/asm/hardware/cache-b15-rac.h 5197F: arch/arm/mach-bcm/*brcmstb* 5198F: arch/arm/mm/cache-b15-rac.c 5199F: drivers/bus/brcmstb_gisb.c 5200F: drivers/pci/controller/pcie-brcmstb.c 5201N: brcmstb 5202N: bcm7038 5203N: bcm7120 5204 5205BROADCOM BCMBCA ARM ARCHITECTURE 5206M: William Zhang <william.zhang@broadcom.com> 5207M: Anand Gore <anand.gore@broadcom.com> 5208M: Kursad Oney <kursad.oney@broadcom.com> 5209M: Florian Fainelli <florian.fainelli@broadcom.com> 5210M: Rafał Miłecki <rafal@milecki.pl> 5211R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5212L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5213S: Maintained 5214T: git https://github.com/broadcom/stblinux.git 5215F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5216F: arch/arm64/boot/dts/broadcom/bcmbca/* 5217N: bcmbca 5218N: bcm[9]?47622 5219N: bcm[9]?4912 5220N: bcm[9]?63138 5221N: bcm[9]?63146 5222N: bcm[9]?63148 5223N: bcm[9]?63158 5224N: bcm[9]?63178 5225N: bcm[9]?6756 5226N: bcm[9]?6813 5227N: bcm[9]?6846 5228N: bcm[9]?6855 5229N: bcm[9]?6856 5230N: bcm[9]?6858 5231N: bcm[9]?6878 5232 5233BROADCOM BDC DRIVER 5234M: Justin Chen <justin.chen@broadcom.com> 5235M: Al Cooper <alcooperx@gmail.com> 5236R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5237L: linux-usb@vger.kernel.org 5238S: Maintained 5239F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5240F: drivers/usb/gadget/udc/bdc/ 5241 5242BROADCOM BMIPS CPUFREQ DRIVER 5243M: Markus Mayer <mmayer@broadcom.com> 5244R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5245L: linux-pm@vger.kernel.org 5246S: Maintained 5247F: drivers/cpufreq/bmips-cpufreq.c 5248 5249BROADCOM BMIPS MIPS ARCHITECTURE 5250M: Florian Fainelli <florian.fainelli@broadcom.com> 5251R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5252L: linux-mips@vger.kernel.org 5253S: Maintained 5254T: git https://github.com/broadcom/stblinux.git 5255F: arch/mips/bmips/* 5256F: arch/mips/boot/dts/brcm/bcm*.dts* 5257F: arch/mips/include/asm/mach-bmips/* 5258F: arch/mips/kernel/*bmips* 5259F: drivers/irqchip/irq-bcm63* 5260F: drivers/irqchip/irq-bcm7* 5261F: drivers/irqchip/irq-brcmstb* 5262F: drivers/pmdomain/bcm/bcm63xx-power.c 5263F: include/linux/bcm963xx_nvram.h 5264F: include/linux/bcm963xx_tag.h 5265 5266BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5267M: Rasesh Mody <rmody@marvell.com> 5268M: GR-Linux-NIC-Dev@marvell.com 5269L: netdev@vger.kernel.org 5270S: Maintained 5271F: drivers/net/ethernet/broadcom/bnx2.* 5272F: drivers/net/ethernet/broadcom/bnx2_* 5273 5274BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5275M: Saurav Kashyap <skashyap@marvell.com> 5276M: Javed Hasan <jhasan@marvell.com> 5277M: GR-QLogic-Storage-Upstream@marvell.com 5278L: linux-scsi@vger.kernel.org 5279S: Supported 5280F: drivers/scsi/bnx2fc/ 5281 5282BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5283M: Nilesh Javali <njavali@marvell.com> 5284M: Manish Rangankar <mrangankar@marvell.com> 5285M: GR-QLogic-Storage-Upstream@marvell.com 5286L: linux-scsi@vger.kernel.org 5287S: Supported 5288F: drivers/scsi/bnx2i/ 5289 5290BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5291M: Sudarsana Kalluru <skalluru@marvell.com> 5292M: Manish Chopra <manishc@marvell.com> 5293L: netdev@vger.kernel.org 5294S: Maintained 5295F: drivers/net/ethernet/broadcom/bnx2x/ 5296 5297BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5298M: Michael Chan <michael.chan@broadcom.com> 5299M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5300L: netdev@vger.kernel.org 5301S: Maintained 5302F: drivers/firmware/broadcom/tee_bnxt_fw.c 5303F: drivers/net/ethernet/broadcom/bnxt/ 5304F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5305 5306BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5307M: Vikas Gupta <vikas.gupta@broadcom.com> 5308L: netdev@vger.kernel.org 5309S: Maintained 5310F: drivers/net/ethernet/broadcom/bnge/ 5311F: include/linux/bnge/hsi.h 5312 5313BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5314M: Arend van Spriel <arend.vanspriel@broadcom.com> 5315L: linux-wireless@vger.kernel.org 5316L: brcm80211@lists.linux.dev 5317L: brcm80211-dev-list.pdl@broadcom.com 5318S: Supported 5319F: drivers/net/wireless/broadcom/brcm80211/ 5320F: include/linux/platform_data/brcmfmac.h 5321 5322BROADCOM BRCMSTB GPIO DRIVER 5323M: Doug Berger <opendmb@gmail.com> 5324M: Florian Fainelli <florian.fainelli@broadcom.com> 5325R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5326S: Supported 5327F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5328F: drivers/gpio/gpio-brcmstb.c 5329 5330BROADCOM BRCMSTB I2C DRIVER 5331M: Kamal Dasu <kamal.dasu@broadcom.com> 5332R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5333L: linux-i2c@vger.kernel.org 5334S: Supported 5335F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5336F: drivers/i2c/busses/i2c-brcmstb.c 5337 5338BROADCOM BRCMSTB UART DRIVER 5339M: Al Cooper <alcooperx@gmail.com> 5340R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5341L: linux-serial@vger.kernel.org 5342S: Maintained 5343F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5344F: drivers/tty/serial/8250/8250_bcm7271.c 5345 5346BROADCOM BRCMSTB USB EHCI DRIVER 5347M: Justin Chen <justin.chen@broadcom.com> 5348M: Al Cooper <alcooperx@gmail.com> 5349R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5350L: linux-usb@vger.kernel.org 5351S: Maintained 5352F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5353F: drivers/usb/host/ehci-brcm.* 5354 5355BROADCOM BRCMSTB USB PIN MAP DRIVER 5356M: Al Cooper <alcooperx@gmail.com> 5357R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5358L: linux-usb@vger.kernel.org 5359S: Maintained 5360F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5361F: drivers/usb/misc/brcmstb-usb-pinmap.c 5362 5363BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5364M: Justin Chen <justin.chen@broadcom.com> 5365M: Al Cooper <alcooperx@gmail.com> 5366R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5367L: linux-kernel@vger.kernel.org 5368S: Maintained 5369F: drivers/phy/broadcom/phy-brcm-usb* 5370 5371BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5372M: William Zhang <william.zhang@broadcom.com> 5373M: Kursad Oney <kursad.oney@broadcom.com> 5374M: Jonas Gorski <jonas.gorski@gmail.com> 5375R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5376L: linux-spi@vger.kernel.org 5377S: Maintained 5378F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5379F: drivers/spi/spi-bcm63xx-hsspi.c 5380F: drivers/spi/spi-bcmbca-hsspi.c 5381 5382BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5383M: Jonas Gorski <jonas.gorski@gmail.com> 5384L: linux-spi@vger.kernel.org 5385S: Odd Fixes 5386F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5387F: drivers/spi/spi-bcm63xx.c 5388 5389BROADCOM ETHERNET PHY DRIVERS 5390M: Florian Fainelli <florian.fainelli@broadcom.com> 5391R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5392L: netdev@vger.kernel.org 5393S: Supported 5394F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5395F: drivers/net/phy/bcm*.[ch] 5396F: drivers/net/phy/broadcom.c 5397F: include/linux/brcmphy.h 5398 5399BROADCOM GENET ETHERNET DRIVER 5400M: Doug Berger <opendmb@gmail.com> 5401M: Florian Fainelli <florian.fainelli@broadcom.com> 5402R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5403L: netdev@vger.kernel.org 5404S: Maintained 5405F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5406F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5407F: drivers/net/ethernet/broadcom/genet/ 5408F: drivers/net/ethernet/broadcom/unimac.h 5409F: drivers/net/mdio/mdio-bcm-unimac.c 5410F: include/linux/platform_data/mdio-bcm-unimac.h 5411 5412BROADCOM IPROC ARM ARCHITECTURE 5413M: Ray Jui <rjui@broadcom.com> 5414M: Scott Branden <sbranden@broadcom.com> 5415R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5416L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5417S: Maintained 5418T: git https://github.com/broadcom/stblinux.git 5419F: arch/arm64/boot/dts/broadcom/northstar2/* 5420F: arch/arm64/boot/dts/broadcom/stingray/* 5421F: drivers/clk/bcm/clk-ns* 5422F: drivers/clk/bcm/clk-sr* 5423F: drivers/pinctrl/bcm/pinctrl-ns* 5424F: include/dt-bindings/clock/bcm-sr* 5425N: iproc 5426N: cygnus 5427N: bcm[-_]nsp 5428N: bcm9113* 5429N: bcm9583* 5430N: bcm9585* 5431N: bcm9586* 5432N: bcm988312 5433N: bcm113* 5434N: bcm583* 5435N: bcm585* 5436N: bcm586* 5437N: bcm88312 5438N: hr2 5439N: stingray 5440 5441BROADCOM IPROC GBIT ETHERNET DRIVER 5442M: Rafał Miłecki <rafal@milecki.pl> 5443R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5444L: netdev@vger.kernel.org 5445S: Maintained 5446F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5447F: drivers/net/ethernet/broadcom/bgmac* 5448F: drivers/net/ethernet/broadcom/unimac.h 5449 5450BROADCOM KONA GPIO DRIVER 5451M: Ray Jui <rjui@broadcom.com> 5452R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5453S: Supported 5454F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5455F: drivers/gpio/gpio-bcm-kona.c 5456 5457BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5458M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5459M: Kashyap Desai <kashyap.desai@broadcom.com> 5460M: Sumit Saxena <sumit.saxena@broadcom.com> 5461M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5462L: mpi3mr-linuxdrv.pdl@broadcom.com 5463L: linux-scsi@vger.kernel.org 5464S: Supported 5465W: https://www.broadcom.com/support/storage 5466F: drivers/scsi/mpi3mr/ 5467 5468BROADCOM NETXTREME-E ROCE DRIVER 5469M: Selvin Xavier <selvin.xavier@broadcom.com> 5470M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5471L: linux-rdma@vger.kernel.org 5472S: Supported 5473W: http://www.broadcom.com 5474F: drivers/infiniband/hw/bnxt_re/ 5475F: include/uapi/rdma/bnxt_re-abi.h 5476 5477BROADCOM 800 GIGABIT ROCE DRIVER 5478M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5479L: linux-rdma@vger.kernel.org 5480S: Supported 5481W: http://www.broadcom.com 5482F: drivers/infiniband/hw/bng_re/ 5483 5484BROADCOM NVRAM DRIVER 5485M: Rafał Miłecki <zajec5@gmail.com> 5486L: linux-mips@vger.kernel.org 5487S: Maintained 5488F: drivers/firmware/broadcom/* 5489 5490BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5491M: Rafał Miłecki <rafal@milecki.pl> 5492M: Florian Fainelli <florian.fainelli@broadcom.com> 5493R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5494L: linux-pm@vger.kernel.org 5495S: Maintained 5496T: git https://github.com/broadcom/stblinux.git 5497F: drivers/pmdomain/bcm/bcm-pmb.c 5498F: include/dt-bindings/soc/bcm-pmb.h 5499 5500BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5501M: Rafał Miłecki <zajec5@gmail.com> 5502L: linux-wireless@vger.kernel.org 5503S: Maintained 5504F: drivers/bcma/ 5505F: include/linux/bcma/ 5506 5507BROADCOM SPI DRIVER 5508M: Kamal Dasu <kamal.dasu@broadcom.com> 5509R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5510S: Maintained 5511F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5512F: drivers/spi/spi-bcm-qspi.* 5513F: drivers/spi/spi-brcmstb-qspi.c 5514F: drivers/spi/spi-iproc-qspi.c 5515 5516BROADCOM STB AVS CPUFREQ DRIVER 5517M: Markus Mayer <mmayer@broadcom.com> 5518R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5519L: linux-pm@vger.kernel.org 5520S: Maintained 5521F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5522F: drivers/cpufreq/brcmstb* 5523 5524BROADCOM STB AVS TMON DRIVER 5525M: Markus Mayer <mmayer@broadcom.com> 5526R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5527L: linux-pm@vger.kernel.org 5528S: Maintained 5529F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5530F: drivers/thermal/broadcom/brcmstb* 5531 5532BROADCOM STB DPFE DRIVER 5533M: Markus Mayer <mmayer@broadcom.com> 5534R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5535L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5536S: Maintained 5537F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5538F: drivers/memory/brcmstb_dpfe.c 5539 5540BROADCOM STB NAND FLASH DRIVER 5541M: Brian Norris <computersforpeace@gmail.com> 5542M: Kamal Dasu <kamal.dasu@broadcom.com> 5543R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5544L: linux-mtd@lists.infradead.org 5545S: Maintained 5546F: drivers/mtd/nand/raw/brcmnand/ 5547F: include/linux/platform_data/brcmnand.h 5548 5549BROADCOM STB PCIE DRIVER 5550M: Jim Quinlan <jim2101024@gmail.com> 5551M: Florian Fainelli <florian.fainelli@broadcom.com> 5552R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5553L: linux-pci@vger.kernel.org 5554S: Maintained 5555F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5556F: drivers/pci/controller/pcie-brcmstb.c 5557 5558BROADCOM SYSTEMPORT ETHERNET DRIVER 5559M: Florian Fainelli <florian.fainelli@broadcom.com> 5560R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5561L: netdev@vger.kernel.org 5562S: Maintained 5563F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5564F: drivers/net/ethernet/broadcom/bcmsysport.* 5565F: drivers/net/ethernet/broadcom/unimac.h 5566 5567BROADCOM TG3 GIGABIT ETHERNET DRIVER 5568M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5569M: Michael Chan <mchan@broadcom.com> 5570L: netdev@vger.kernel.org 5571S: Maintained 5572F: drivers/net/ethernet/broadcom/tg3.* 5573 5574BROADCOM VK DRIVER 5575M: Scott Branden <scott.branden@broadcom.com> 5576R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5577S: Supported 5578F: drivers/misc/bcm-vk/ 5579F: include/uapi/linux/misc/bcm_vk.h 5580 5581BROCADE BFA FC SCSI DRIVER 5582M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5583M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5584L: linux-scsi@vger.kernel.org 5585S: Supported 5586F: drivers/scsi/bfa/ 5587 5588BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5589M: Rasesh Mody <rmody@marvell.com> 5590M: Sudarsana Kalluru <skalluru@marvell.com> 5591M: GR-Linux-NIC-Dev@marvell.com 5592L: netdev@vger.kernel.org 5593S: Maintained 5594F: drivers/net/ethernet/brocade/bna/ 5595 5596BSG (block layer generic sg v4 driver) 5597M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5598L: linux-scsi@vger.kernel.org 5599S: Supported 5600F: block/bsg.c 5601F: include/linux/bsg.h 5602F: include/uapi/linux/bsg.h 5603 5604BT87X AUDIO DRIVER 5605M: Clemens Ladisch <clemens@ladisch.de> 5606L: linux-sound@vger.kernel.org 5607S: Maintained 5608T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5609F: Documentation/sound/cards/bt87x.rst 5610F: sound/pci/bt87x.c 5611 5612BT8XXGPIO DRIVER 5613M: Michael Buesch <m@bues.ch> 5614S: Maintained 5615W: http://bu3sch.de/btgpio.php 5616F: drivers/gpio/gpio-bt8xx.c 5617 5618BTRFS FILE SYSTEM 5619M: Chris Mason <clm@fb.com> 5620M: David Sterba <dsterba@suse.com> 5621L: linux-btrfs@vger.kernel.org 5622S: Maintained 5623W: https://btrfs.readthedocs.io 5624Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5625C: irc://irc.libera.chat/btrfs 5626T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5627F: Documentation/filesystems/btrfs.rst 5628F: fs/btrfs/ 5629F: include/linux/btrfs* 5630F: include/trace/events/btrfs.h 5631F: include/uapi/linux/btrfs* 5632 5633BTTV VIDEO4LINUX DRIVER 5634M: Mauro Carvalho Chehab <mchehab@kernel.org> 5635L: linux-media@vger.kernel.org 5636S: Odd fixes 5637W: https://linuxtv.org 5638T: git git://linuxtv.org/media.git 5639F: Documentation/driver-api/media/drivers/bttv* 5640F: drivers/media/pci/bt8xx/bttv* 5641 5642BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5643M: Chanwoo Choi <cw00.choi@samsung.com> 5644L: linux-pm@vger.kernel.org 5645L: linux-samsung-soc@vger.kernel.org 5646S: Maintained 5647T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5648F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5649F: drivers/devfreq/exynos-bus.c 5650 5651BUSLOGIC SCSI DRIVER 5652M: Khalid Aziz <khalid@gonehiking.org> 5653L: linux-scsi@vger.kernel.org 5654S: Maintained 5655F: drivers/scsi/BusLogic.* 5656F: drivers/scsi/FlashPoint.* 5657 5658BXCAN CAN NETWORK DRIVER 5659M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5660L: linux-can@vger.kernel.org 5661S: Maintained 5662F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5663F: drivers/net/can/bxcan.c 5664 5665C-MEDIA CMI8788 DRIVER 5666M: Clemens Ladisch <clemens@ladisch.de> 5667L: linux-sound@vger.kernel.org 5668S: Maintained 5669T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5670F: sound/pci/oxygen/ 5671 5672C-SKY ARCHITECTURE 5673M: Guo Ren <guoren@kernel.org> 5674L: linux-csky@vger.kernel.org 5675S: Supported 5676T: git https://github.com/c-sky/csky-linux.git 5677F: Documentation/devicetree/bindings/csky/ 5678F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5679F: Documentation/devicetree/bindings/timer/csky,* 5680F: arch/csky/ 5681F: drivers/clocksource/timer-gx6605s.c 5682F: drivers/clocksource/timer-mp-csky.c 5683F: drivers/irqchip/irq-csky-* 5684N: csky 5685K: csky 5686 5687CA8210 IEEE-802.15.4 RADIO DRIVER 5688L: linux-wpan@vger.kernel.org 5689S: Orphan 5690W: https://github.com/Cascoda/ca8210-linux.git 5691F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5692F: drivers/net/ieee802154/ca8210.c 5693 5694CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5695M: David Howells <dhowells@redhat.com> 5696L: netfs@lists.linux.dev 5697S: Supported 5698F: Documentation/filesystems/caching/cachefiles.rst 5699F: fs/cachefiles/ 5700 5701CACHESTAT: PAGE CACHE STATS FOR A FILE 5702M: Nhat Pham <nphamcs@gmail.com> 5703M: Johannes Weiner <hannes@cmpxchg.org> 5704L: linux-mm@kvack.org 5705S: Maintained 5706F: tools/testing/selftests/cachestat/test_cachestat.c 5707 5708CADENCE MIPI-CSI2 BRIDGES 5709M: Maxime Ripard <mripard@kernel.org> 5710L: linux-media@vger.kernel.org 5711S: Maintained 5712F: Documentation/devicetree/bindings/media/cdns,*.txt 5713F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5714F: drivers/media/platform/cadence/cdns-csi2* 5715F: include/media/cadence/cdns-csi2* 5716 5717CADENCE NAND DRIVER 5718L: linux-mtd@lists.infradead.org 5719S: Orphan 5720F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5721F: drivers/mtd/nand/raw/cadence-nand-controller.c 5722 5723CADENCE USB3 DRD IP DRIVER 5724M: Peter Chen <peter.chen@kernel.org> 5725M: Pawel Laszczak <pawell@cadence.com> 5726R: Roger Quadros <rogerq@kernel.org> 5727L: linux-usb@vger.kernel.org 5728S: Maintained 5729T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5730F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5731F: drivers/usb/cdns3/ 5732X: drivers/usb/cdns3/cdnsp* 5733 5734CADENCE USBHS DRIVER 5735M: Pawel Laszczak <pawell@cadence.com> 5736L: linux-usb@vger.kernel.org 5737S: Maintained 5738F: drivers/usb/gadget/udc/cdns2 5739 5740CADENCE USBSSP DRD IP DRIVER 5741M: Pawel Laszczak <pawell@cadence.com> 5742L: linux-usb@vger.kernel.org 5743S: Maintained 5744T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5745F: drivers/usb/cdns3/ 5746X: drivers/usb/cdns3/cdns3* 5747 5748CADET FM/AM RADIO RECEIVER DRIVER 5749M: Hans Verkuil <hverkuil@kernel.org> 5750L: linux-media@vger.kernel.org 5751S: Maintained 5752W: https://linuxtv.org 5753T: git git://linuxtv.org/media.git 5754F: drivers/media/radio/radio-cadet* 5755 5756CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5757L: linux-media@vger.kernel.org 5758S: Orphan 5759T: git git://linuxtv.org/media.git 5760F: Documentation/admin-guide/media/cafe_ccic* 5761F: drivers/media/platform/marvell/ 5762 5763CAKE QDISC 5764M: Toke Høiland-Jørgensen <toke@toke.dk> 5765L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5766S: Maintained 5767F: net/sched/sch_cake.c 5768 5769CAN NETWORK DRIVERS 5770M: Marc Kleine-Budde <mkl@pengutronix.de> 5771M: Vincent Mailhol <mailhol@kernel.org> 5772L: linux-can@vger.kernel.org 5773S: Maintained 5774W: https://github.com/linux-can 5775T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5776T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5777F: Documentation/devicetree/bindings/net/can/ 5778F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5779F: drivers/net/can/ 5780F: drivers/phy/phy-can-transceiver.c 5781F: include/linux/can/bittiming.h 5782F: include/linux/can/dev.h 5783F: include/linux/can/length.h 5784F: include/linux/can/platform/ 5785F: include/linux/can/rx-offload.h 5786F: include/uapi/linux/can/error.h 5787F: include/uapi/linux/can/netlink.h 5788F: include/uapi/linux/can/vxcan.h 5789 5790CAN NETWORK LAYER 5791M: Oliver Hartkopp <socketcan@hartkopp.net> 5792M: Marc Kleine-Budde <mkl@pengutronix.de> 5793L: linux-can@vger.kernel.org 5794S: Maintained 5795W: https://github.com/linux-can 5796T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5797T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5798F: Documentation/networking/can.rst 5799F: Documentation/networking/iso15765-2.rst 5800F: include/linux/can/can-ml.h 5801F: include/linux/can/core.h 5802F: include/linux/can/skb.h 5803F: include/net/can.h 5804F: include/net/netns/can.h 5805F: include/uapi/linux/can.h 5806F: include/uapi/linux/can/bcm.h 5807F: include/uapi/linux/can/gw.h 5808F: include/uapi/linux/can/isotp.h 5809F: include/uapi/linux/can/raw.h 5810F: net/can/ 5811F: net/sched/em_canid.c 5812F: tools/testing/selftests/net/can/ 5813 5814CAN-J1939 NETWORK LAYER 5815M: Robin van der Gracht <robin@protonic.nl> 5816M: Oleksij Rempel <o.rempel@pengutronix.de> 5817R: kernel@pengutronix.de 5818L: linux-can@vger.kernel.org 5819S: Maintained 5820F: Documentation/networking/j1939.rst 5821F: include/uapi/linux/can/j1939.h 5822F: net/can/j1939/ 5823 5824CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5825M: Damien Le Moal <dlemoal@kernel.org> 5826L: linux-riscv@lists.infradead.org 5827L: linux-gpio@vger.kernel.org (pinctrl driver) 5828F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5829F: drivers/pinctrl/pinctrl-k210.c 5830 5831CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5832M: Damien Le Moal <dlemoal@kernel.org> 5833L: linux-kernel@vger.kernel.org 5834L: linux-riscv@lists.infradead.org 5835S: Maintained 5836F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5837F: drivers/reset/reset-k210.c 5838 5839CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5840M: Damien Le Moal <dlemoal@kernel.org> 5841L: linux-riscv@lists.infradead.org 5842S: Maintained 5843F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5844F: drivers/soc/canaan/ 5845F: include/soc/canaan/ 5846 5847CAPABILITIES 5848M: Serge Hallyn <serge@hallyn.com> 5849L: linux-security-module@vger.kernel.org 5850S: Supported 5851F: include/linux/capability.h 5852F: include/trace/events/capability.h 5853F: include/uapi/linux/capability.h 5854F: kernel/capability.c 5855F: security/commoncap.c 5856F: security/commoncap_test.c 5857 5858CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5859M: Kevin Tsai <ktsai@capellamicro.com> 5860S: Maintained 5861F: drivers/iio/light/cm* 5862 5863CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5864M: Christian Lamparter <chunkeey@googlemail.com> 5865L: linux-wireless@vger.kernel.org 5866S: Maintained 5867W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5868F: drivers/net/wireless/ath/carl9170/ 5869 5870CAVIUM I2C DRIVER 5871M: Robert Richter <rric@kernel.org> 5872S: Odd Fixes 5873W: http://www.marvell.com 5874F: drivers/i2c/busses/i2c-octeon* 5875F: drivers/i2c/busses/i2c-thunderx* 5876 5877CAVIUM LIQUIDIO NETWORK DRIVER 5878L: netdev@vger.kernel.org 5879S: Orphan 5880W: http://www.marvell.com 5881F: drivers/net/ethernet/cavium/liquidio/ 5882 5883CAVIUM MMC DRIVER 5884M: Robert Richter <rric@kernel.org> 5885S: Odd Fixes 5886W: http://www.marvell.com 5887F: drivers/mmc/host/cavium* 5888 5889CAVIUM OCTEON-TX CRYPTO DRIVER 5890M: George Cherian <gcherian@marvell.com> 5891L: linux-crypto@vger.kernel.org 5892S: Supported 5893W: http://www.marvell.com 5894F: drivers/crypto/cavium/cpt/ 5895 5896CBS/ETF/TAPRIO QDISCS 5897M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5898L: netdev@vger.kernel.org 5899S: Maintained 5900F: net/sched/sch_cbs.c 5901F: net/sched/sch_etf.c 5902F: net/sched/sch_taprio.c 5903 5904CC2520 IEEE-802.15.4 RADIO DRIVER 5905M: Stefan Schmidt <stefan@datenfreihafen.org> 5906L: linux-wpan@vger.kernel.org 5907S: Odd Fixes 5908F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5909F: drivers/net/ieee802154/cc2520.c 5910 5911CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5912M: Gilad Ben-Yossef <gilad@benyossef.com> 5913L: linux-crypto@vger.kernel.org 5914S: Supported 5915W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5916F: drivers/crypto/ccree/ 5917 5918CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5919M: Hadar Gat <hadar.gat@arm.com> 5920L: linux-crypto@vger.kernel.org 5921S: Supported 5922W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5923F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5924F: drivers/char/hw_random/cctrng.c 5925F: drivers/char/hw_random/cctrng.h 5926 5927CEC FRAMEWORK 5928M: Hans Verkuil <hverkuil@kernel.org> 5929L: linux-media@vger.kernel.org 5930S: Supported 5931W: http://linuxtv.org 5932T: git git://linuxtv.org/media.git 5933F: Documentation/ABI/testing/debugfs-cec-error-inj 5934F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5935F: Documentation/driver-api/media/cec-core.rst 5936F: Documentation/userspace-api/media/cec 5937F: drivers/media/cec/ 5938F: drivers/media/rc/keymaps/rc-cec.c 5939F: include/media/cec-notifier.h 5940F: include/media/cec.h 5941F: include/uapi/linux/cec-funcs.h 5942F: include/uapi/linux/cec.h 5943 5944CEC GPIO DRIVER 5945M: Hans Verkuil <hverkuil@kernel.org> 5946L: linux-media@vger.kernel.org 5947S: Supported 5948W: http://linuxtv.org 5949T: git git://linuxtv.org/media.git 5950F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5951F: drivers/media/cec/platform/cec-gpio/ 5952 5953CELL BROADBAND ENGINE ARCHITECTURE 5954L: linuxppc-dev@lists.ozlabs.org 5955S: Orphan 5956F: arch/powerpc/include/asm/cell*.h 5957F: arch/powerpc/include/asm/spu*.h 5958F: arch/powerpc/include/uapi/asm/spu*.h 5959F: arch/powerpc/platforms/cell/ 5960 5961CELLWISE CW2015 BATTERY DRIVER 5962M: Tobias Schrammm <t.schramm@manjaro.org> 5963S: Maintained 5964F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5965F: drivers/power/supply/cw2015_battery.c 5966 5967CEPH COMMON CODE (LIBCEPH) 5968M: Ilya Dryomov <idryomov@gmail.com> 5969M: Alex Markuze <amarkuze@redhat.com> 5970M: Viacheslav Dubeyko <slava@dubeyko.com> 5971L: ceph-devel@vger.kernel.org 5972S: Supported 5973W: http://ceph.com/ 5974B: https://tracker.ceph.com/ 5975T: git https://github.com/ceph/ceph-client.git 5976F: include/linux/ceph/ 5977F: include/linux/crush/ 5978F: net/ceph/ 5979 5980CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5981M: Ilya Dryomov <idryomov@gmail.com> 5982M: Alex Markuze <amarkuze@redhat.com> 5983M: Viacheslav Dubeyko <slava@dubeyko.com> 5984L: ceph-devel@vger.kernel.org 5985S: Supported 5986W: http://ceph.com/ 5987B: https://tracker.ceph.com/ 5988T: git https://github.com/ceph/ceph-client.git 5989F: Documentation/filesystems/ceph.rst 5990F: fs/ceph/ 5991 5992CERTIFICATE HANDLING 5993M: David Howells <dhowells@redhat.com> 5994M: David Woodhouse <dwmw2@infradead.org> 5995L: keyrings@vger.kernel.org 5996S: Maintained 5997F: Documentation/admin-guide/module-signing.rst 5998F: certs/ 5999F: scripts/sign-file.c 6000F: scripts/ssl-common.h 6001F: tools/certs/ 6002 6003CFAG12864B LCD DRIVER 6004M: Miguel Ojeda <ojeda@kernel.org> 6005S: Maintained 6006F: drivers/auxdisplay/cfag12864b.c 6007F: include/linux/cfag12864b.h 6008 6009CFAG12864BFB LCD FRAMEBUFFER DRIVER 6010M: Miguel Ojeda <ojeda@kernel.org> 6011S: Maintained 6012F: drivers/auxdisplay/cfag12864bfb.c 6013F: include/linux/cfag12864b.h 6014 6015CHAR and MISC DRIVERS 6016M: Arnd Bergmann <arnd@arndb.de> 6017M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6018S: Supported 6019T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 6020F: drivers/char/ 6021F: drivers/misc/ 6022F: include/linux/miscdevice.h 6023F: rust/kernel/miscdevice.rs 6024F: samples/rust/rust_misc_device.rs 6025X: drivers/char/agp/ 6026X: drivers/char/hw_random/ 6027X: drivers/char/ipmi/ 6028X: drivers/char/random.c 6029X: drivers/char/tpm/ 6030 6031CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 6032M: Thomas Weißschuh <linux@weissschuh.net> 6033L: linux-hwmon@vger.kernel.org 6034S: Maintained 6035F: Documentation/hwmon/powerz.rst 6036F: drivers/hwmon/powerz.c 6037 6038CHARLIEPLEX KEYPAD DRIVER 6039M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 6040S: Supported 6041W: http://www.mosaic-industries.com/embedded-systems/microcontroller-projects/electronic-circuits/matrix-keypad-scan-decode 6042F: Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml 6043F: drivers/input/keyboard/charlieplex_keypad.c 6044 6045CHECKPATCH 6046M: Andy Whitcroft <apw@canonical.com> 6047M: Joe Perches <joe@perches.com> 6048S: Maintained 6049F: scripts/checkpatch.pl 6050 6051CHECKPATCH DOCUMENTATION 6052M: Dwaipayan Ray <dwaipayanray1@gmail.com> 6053M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 6054R: Joe Perches <joe@perches.com> 6055S: Maintained 6056F: Documentation/dev-tools/checkpatch.rst 6057 6058CHINESE DOCUMENTATION 6059M: Alex Shi <alexs@kernel.org> 6060M: Yanteng Si <si.yanteng@linux.dev> 6061R: Dongliang Mu <dzm91@hust.edu.cn> 6062T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 6063S: Maintained 6064F: Documentation/translations/zh_CN/ 6065 6066CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 6067M: Peter Chen <peter.chen@kernel.org> 6068L: linux-usb@vger.kernel.org 6069S: Maintained 6070T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 6071F: drivers/usb/chipidea/ 6072 6073CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 6074M: Hans de Goede <hansg@kernel.org> 6075L: linux-input@vger.kernel.org 6076S: Maintained 6077F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 6078F: drivers/input/touchscreen/chipone_icn8318.c 6079 6080CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 6081M: Hans de Goede <hansg@kernel.org> 6082L: linux-input@vger.kernel.org 6083S: Maintained 6084F: drivers/input/touchscreen/chipone_icn8505.c 6085 6086CHROME HARDWARE PLATFORM SUPPORT 6087M: Benson Leung <bleung@chromium.org> 6088M: Tzung-Bi Shih <tzungbi@kernel.org> 6089L: chrome-platform@lists.linux.dev 6090S: Maintained 6091T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 6092F: drivers/platform/chrome/ 6093 6094CHROMEOS EC CODEC DRIVER 6095M: Cheng-Yi Chiang <cychiang@chromium.org> 6096M: Tzung-Bi Shih <tzungbi@kernel.org> 6097R: Guenter Roeck <groeck@chromium.org> 6098L: chrome-platform@lists.linux.dev 6099S: Maintained 6100F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 6101F: sound/soc/codecs/cros_ec_codec.* 6102 6103CHROMEOS EC CHARGE CONTROL 6104M: Thomas Weißschuh <linux@weissschuh.net> 6105S: Maintained 6106F: drivers/power/supply/cros_charge-control.c 6107 6108CHROMEOS EC HARDWARE MONITORING 6109M: Thomas Weißschuh <linux@weissschuh.net> 6110L: chrome-platform@lists.linux.dev 6111L: linux-hwmon@vger.kernel.org 6112S: Maintained 6113F: Documentation/hwmon/cros_ec_hwmon.rst 6114F: drivers/hwmon/cros_ec_hwmon.c 6115 6116CHROMEOS EC LED DRIVER 6117M: Thomas Weißschuh <linux@weissschuh.net> 6118S: Maintained 6119F: drivers/leds/leds-cros_ec.c 6120 6121CHROMEOS EC SUBDRIVERS 6122M: Benson Leung <bleung@chromium.org> 6123R: Guenter Roeck <groeck@chromium.org> 6124L: chrome-platform@lists.linux.dev 6125S: Maintained 6126F: drivers/power/supply/cros_charge-control.c 6127F: drivers/power/supply/cros_usbpd-charger.c 6128N: cros_ec 6129N: cros-ec 6130 6131CHROMEOS EC UART DRIVER 6132M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 6133R: Benson Leung <bleung@chromium.org> 6134R: Tzung-Bi Shih <tzungbi@kernel.org> 6135S: Maintained 6136F: drivers/platform/chrome/cros_ec_uart.c 6137 6138CHROMEOS EC USB PD NOTIFY DRIVER 6139M: Łukasz Bartosik <ukaszb@chromium.org> 6140M: Andrei Kuchynski <akuchynski@chromium.org> 6141M: Jameson Thies <jthies@google.com> 6142L: chrome-platform@lists.linux.dev 6143S: Maintained 6144F: drivers/platform/chrome/cros_usbpd_notify.c 6145F: include/linux/platform_data/cros_usbpd_notify.h 6146 6147CHROMEOS EC USB TYPE-C DRIVER 6148M: Benson Leung <bleung@chromium.org> 6149M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6150M: Jameson Thies <jthies@google.com> 6151M: Andrei Kuchynski <akuchynski@chromium.org> 6152L: chrome-platform@lists.linux.dev 6153S: Maintained 6154F: drivers/platform/chrome/cros_ec_typec.* 6155F: drivers/platform/chrome/cros_typec_altmode.* 6156F: drivers/platform/chrome/cros_typec_switch.c 6157F: drivers/platform/chrome/cros_typec_vdm.* 6158 6159CHROMEOS HPS DRIVER 6160M: Dan Callaghan <dcallagh@chromium.org> 6161R: Sami Kyöstilä <skyostil@chromium.org> 6162S: Maintained 6163F: drivers/platform/chrome/cros_hps_i2c.c 6164 6165CHROMEOS EC WATCHDOG 6166M: Lukasz Majczak <lma@chromium.org> 6167L: chrome-platform@lists.linux.dev 6168S: Maintained 6169F: drivers/watchdog/cros_ec_wdt.c 6170 6171CHROMEOS UCSI DRIVER 6172M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6173M: Łukasz Bartosik <ukaszb@chromium.org> 6174M: Jameson Thies <jthies@google.com> 6175M: Andrei Kuchynski <akuchynski@chromium.org> 6176L: chrome-platform@lists.linux.dev 6177S: Maintained 6178F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6179 6180CHRONTEL CH7322 CEC DRIVER 6181M: Joe Tessler <jrt@google.com> 6182L: linux-media@vger.kernel.org 6183S: Maintained 6184T: git git://linuxtv.org/media.git 6185F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6186F: drivers/media/cec/i2c/ch7322.c 6187 6188CIRRUS LOGIC AUDIO CODEC DRIVERS 6189M: David Rhodes <david.rhodes@cirrus.com> 6190M: Richard Fitzgerald <rf@opensource.cirrus.com> 6191L: linux-sound@vger.kernel.org 6192L: patches@opensource.cirrus.com 6193S: Maintained 6194F: Documentation/devicetree/bindings/sound/cirrus,cs* 6195F: Documentation/sound/codecs/cs* 6196F: drivers/mfd/cs42l43* 6197F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6198F: drivers/spi/spi-cs42l43* 6199F: include/dt-bindings/sound/cs* 6200F: include/linux/mfd/cs42l43* 6201F: include/sound/cs* 6202F: sound/hda/codecs/cirrus* 6203F: sound/hda/codecs/side-codecs/cirrus* 6204F: sound/hda/codecs/side-codecs/cs* 6205F: sound/hda/codecs/side-codecs/hda_component* 6206F: sound/soc/codecs/cs* 6207 6208CIRRUS LOGIC HAPTIC DRIVERS 6209M: James Ogletree <jogletre@opensource.cirrus.com> 6210M: Fred Treven <fred.treven@cirrus.com> 6211M: Ben Bright <ben.bright@cirrus.com> 6212L: patches@opensource.cirrus.com 6213S: Supported 6214F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6215F: drivers/input/misc/cs40l* 6216F: drivers/mfd/cs40l* 6217F: include/linux/mfd/cs40l* 6218F: sound/soc/codecs/cs40l* 6219 6220CIRRUS LOGIC DSP FIRMWARE DRIVER 6221M: Simon Trimmer <simont@opensource.cirrus.com> 6222M: Charles Keepax <ckeepax@opensource.cirrus.com> 6223M: Richard Fitzgerald <rf@opensource.cirrus.com> 6224L: patches@opensource.cirrus.com 6225S: Supported 6226W: https://github.com/CirrusLogic/linux-drivers/wiki 6227T: git https://github.com/CirrusLogic/linux-drivers.git 6228F: drivers/firmware/cirrus/ 6229F: include/linux/firmware/cirrus/ 6230 6231CIRRUS LOGIC EP93XX ETHERNET DRIVER 6232M: Hartley Sweeten <hsweeten@visionengravers.com> 6233L: netdev@vger.kernel.org 6234S: Maintained 6235F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6236 6237CIRRUS LOGIC LOCHNAGAR DRIVER 6238M: Charles Keepax <ckeepax@opensource.cirrus.com> 6239M: Richard Fitzgerald <rf@opensource.cirrus.com> 6240L: patches@opensource.cirrus.com 6241S: Supported 6242F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6243F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6244F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6245F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6246F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6247F: Documentation/hwmon/lochnagar.rst 6248F: drivers/clk/clk-lochnagar.c 6249F: drivers/hwmon/lochnagar-hwmon.c 6250F: drivers/mfd/lochnagar-i2c.c 6251F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6252F: drivers/regulator/lochnagar-regulator.c 6253F: include/dt-bindings/clock/lochnagar.h 6254F: include/dt-bindings/pinctrl/lochnagar.h 6255F: include/linux/mfd/lochnagar* 6256F: sound/soc/codecs/lochnagar-sc.c 6257 6258CIRRUS LOGIC MADERA CODEC DRIVERS 6259M: Charles Keepax <ckeepax@opensource.cirrus.com> 6260M: Richard Fitzgerald <rf@opensource.cirrus.com> 6261L: linux-sound@vger.kernel.org 6262L: patches@opensource.cirrus.com 6263S: Supported 6264W: https://github.com/CirrusLogic/linux-drivers/wiki 6265T: git https://github.com/CirrusLogic/linux-drivers.git 6266F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6267F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6268F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6269F: drivers/gpio/gpio-madera* 6270F: drivers/irqchip/irq-madera* 6271F: drivers/mfd/cs47l* 6272F: drivers/mfd/madera* 6273F: drivers/pinctrl/cirrus/* 6274F: include/dt-bindings/sound/madera* 6275F: include/linux/irqchip/irq-madera* 6276F: include/linux/mfd/madera/* 6277F: include/sound/madera* 6278F: sound/soc/codecs/cs47l* 6279F: sound/soc/codecs/madera* 6280 6281CISCO FCOE HBA DRIVER 6282M: Satish Kharat <satishkh@cisco.com> 6283M: Sesidhar Baddela <sebaddel@cisco.com> 6284M: Karan Tilak Kumar <kartilak@cisco.com> 6285L: linux-scsi@vger.kernel.org 6286S: Supported 6287F: drivers/scsi/fnic/ 6288 6289CISCO SCSI HBA DRIVER 6290M: Karan Tilak Kumar <kartilak@cisco.com> 6291M: Narsimhulu Musini <nmusini@cisco.com> 6292M: Sesidhar Baddela <sebaddel@cisco.com> 6293L: linux-scsi@vger.kernel.org 6294S: Supported 6295F: drivers/scsi/snic/ 6296 6297CISCO VIC ETHERNET NIC DRIVER 6298M: Satish Kharat <satishkh@cisco.com> 6299S: Maintained 6300F: drivers/net/ethernet/cisco/enic/ 6301 6302CISCO VIC LOW LATENCY NIC DRIVER 6303M: Nelson Escobar <neescoba@cisco.com> 6304M: Satish Kharat <satishkh@cisco.com> 6305S: Supported 6306F: drivers/infiniband/hw/usnic/ 6307 6308CLANG CONTEXT ANALYSIS 6309M: Marco Elver <elver@google.com> 6310R: Bart Van Assche <bvanassche@acm.org> 6311L: llvm@lists.linux.dev 6312S: Maintained 6313F: Documentation/dev-tools/context-analysis.rst 6314F: include/linux/compiler-context-analysis.h 6315F: lib/test_context-analysis.c 6316F: scripts/Makefile.context-analysis 6317F: scripts/context-analysis-suppression.txt 6318 6319CLANG CONTROL FLOW INTEGRITY SUPPORT 6320M: Sami Tolvanen <samitolvanen@google.com> 6321M: Kees Cook <kees@kernel.org> 6322R: Nathan Chancellor <nathan@kernel.org> 6323L: llvm@lists.linux.dev 6324S: Supported 6325B: https://github.com/ClangBuiltLinux/linux/issues 6326T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6327F: include/linux/cfi.h 6328F: kernel/cfi.c 6329 6330CLANG-FORMAT FILE 6331M: Miguel Ojeda <ojeda@kernel.org> 6332S: Maintained 6333F: .clang-format 6334 6335CLANG/LLVM BUILD SUPPORT 6336M: Nathan Chancellor <nathan@kernel.org> 6337R: Nick Desaulniers <ndesaulniers@google.com> 6338R: Bill Wendling <morbo@google.com> 6339R: Justin Stitt <justinstitt@google.com> 6340L: llvm@lists.linux.dev 6341S: Supported 6342W: https://clangbuiltlinux.github.io/ 6343B: https://github.com/ClangBuiltLinux/linux/issues 6344C: irc://irc.libera.chat/clangbuiltlinux 6345F: Documentation/kbuild/llvm.rst 6346F: include/linux/compiler-clang.h 6347F: scripts/Makefile.clang 6348F: scripts/clang-tools/ 6349K: \b(?i:clang|llvm)\b 6350 6351CLK API 6352M: Russell King <linux@armlinux.org.uk> 6353L: linux-clk@vger.kernel.org 6354S: Maintained 6355F: include/linux/clk.h 6356 6357CLOCKSOURCE, CLOCKEVENT DRIVERS 6358M: Daniel Lezcano <daniel.lezcano@kernel.org> 6359M: Thomas Gleixner <tglx@kernel.org> 6360L: linux-kernel@vger.kernel.org 6361S: Supported 6362P: Documentation/process/maintainer-tip.rst 6363T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6364F: Documentation/devicetree/bindings/timer/ 6365F: drivers/clocksource/ 6366 6367CLOSURES 6368M: Kent Overstreet <kent.overstreet@linux.dev> 6369L: linux-bcachefs@vger.kernel.org 6370S: Supported 6371C: irc://irc.oftc.net/bcache 6372F: include/linux/closure.h 6373F: lib/closure.c 6374 6375CMPC ACPI DRIVER 6376M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6377L: platform-driver-x86@vger.kernel.org 6378S: Supported 6379F: drivers/platform/x86/classmate-laptop.c 6380 6381COBALT MEDIA DRIVER 6382M: Hans Verkuil <hverkuil@kernel.org> 6383L: linux-media@vger.kernel.org 6384S: Supported 6385W: https://linuxtv.org 6386T: git git://linuxtv.org/media.git 6387F: drivers/media/pci/cobalt/ 6388 6389COCCINELLE/Semantic Patches (SmPL) 6390M: Julia Lawall <Julia.Lawall@inria.fr> 6391M: Nicolas Palix <nicolas.palix@imag.fr> 6392L: cocci@inria.fr (moderated for non-subscribers) 6393S: Supported 6394W: https://coccinelle.gitlabpages.inria.fr/website/ 6395T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6396F: Documentation/dev-tools/coccinelle.rst 6397F: scripts/coccicheck 6398F: scripts/coccinelle/ 6399 6400CODA FILE SYSTEM 6401M: Jan Harkes <jaharkes@cs.cmu.edu> 6402M: coda@cs.cmu.edu 6403L: codalist@coda.cs.cmu.edu 6404S: Maintained 6405W: http://www.coda.cs.cmu.edu/ 6406F: Documentation/filesystems/coda.rst 6407F: fs/coda/ 6408F: include/linux/coda*.h 6409F: include/uapi/linux/coda*.h 6410 6411CODA V4L2 MEM2MEM DRIVER 6412M: Philipp Zabel <p.zabel@pengutronix.de> 6413L: linux-media@vger.kernel.org 6414S: Maintained 6415F: Documentation/devicetree/bindings/media/coda.yaml 6416F: drivers/media/platform/chips-media/coda 6417 6418CODE OF CONDUCT 6419M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6420S: Supported 6421F: Documentation/process/code-of-conduct-interpretation.rst 6422F: Documentation/process/code-of-conduct.rst 6423 6424CODE TAGGING 6425M: Suren Baghdasaryan <surenb@google.com> 6426M: Kent Overstreet <kent.overstreet@linux.dev> 6427R: Hao Ge <hao.ge@linux.dev> 6428S: Maintained 6429F: include/asm-generic/codetag.lds.h 6430F: include/linux/codetag.h 6431F: lib/codetag.c 6432 6433COMEDI DRIVERS 6434M: Ian Abbott <abbotti@mev.co.uk> 6435M: H Hartley Sweeten <hsweeten@visionengravers.com> 6436S: Odd Fixes 6437F: drivers/comedi/ 6438F: include/linux/comedi/ 6439F: include/uapi/linux/comedi.h 6440 6441COMMON CLK FRAMEWORK 6442M: Michael Turquette <mturquette@baylibre.com> 6443M: Stephen Boyd <sboyd@kernel.org> 6444R: Brian Masney <bmasney@redhat.com> 6445L: linux-clk@vger.kernel.org 6446S: Maintained 6447Q: http://patchwork.kernel.org/project/linux-clk/list/ 6448T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6449F: Documentation/devicetree/bindings/clock/ 6450F: drivers/clk/ 6451F: include/dt-bindings/clock/ 6452F: include/linux/clk-pr* 6453F: include/linux/clk/ 6454F: include/linux/of_clk.h 6455F: scripts/gdb/linux/clk.py 6456F: rust/helpers/clk.c 6457F: rust/kernel/clk.rs 6458X: drivers/clk/clkdev.c 6459 6460COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6461M: Steve French <sfrench@samba.org> 6462M: Steve French <smfrench@gmail.com> 6463R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6464R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6465R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6466R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6467R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6468L: linux-cifs@vger.kernel.org 6469L: samba-technical@lists.samba.org (moderated for non-subscribers) 6470S: Supported 6471W: https://wiki.samba.org/index.php/LinuxCIFS 6472T: git https://git.samba.org/sfrench/cifs-2.6.git for-next 6473F: Documentation/admin-guide/cifs/ 6474F: fs/smb/client/ 6475F: fs/smb/common/ 6476F: include/uapi/linux/cifs 6477 6478COMPACTPCI HOTPLUG CORE 6479M: Scott Murray <scott@spiteful.org> 6480L: linux-pci@vger.kernel.org 6481S: Maintained 6482F: drivers/pci/hotplug/cpci_hotplug* 6483 6484COMPACTPCI HOTPLUG GENERIC DRIVER 6485M: Scott Murray <scott@spiteful.org> 6486L: linux-pci@vger.kernel.org 6487S: Maintained 6488F: drivers/pci/hotplug/cpcihp_generic.c 6489 6490COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6491M: Scott Murray <scott@spiteful.org> 6492L: linux-pci@vger.kernel.org 6493S: Maintained 6494F: drivers/pci/hotplug/cpcihp_zt5550.* 6495 6496COMPAL LAPTOP SUPPORT 6497M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6498L: platform-driver-x86@vger.kernel.org 6499S: Maintained 6500F: drivers/platform/x86/compal-laptop.c 6501 6502COMPILER ATTRIBUTES 6503M: Miguel Ojeda <ojeda@kernel.org> 6504S: Maintained 6505F: include/linux/compiler_attributes.h 6506 6507COMPUTE EXPRESS LINK (CXL) 6508M: Davidlohr Bueso <dave@stgolabs.net> 6509M: Jonathan Cameron <jic23@kernel.org> 6510M: Dave Jiang <dave.jiang@intel.com> 6511M: Alison Schofield <alison.schofield@intel.com> 6512M: Vishal Verma <vishal.l.verma@intel.com> 6513M: Dan Williams <djbw@kernel.org> 6514R: Ira Weiny <iweiny@kernel.org> 6515R: Li Ming <ming.li@zohomail.com> 6516L: linux-cxl@vger.kernel.org 6517S: Maintained 6518F: Documentation/driver-api/cxl 6519F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6520F: drivers/cxl/ 6521F: include/cxl/ 6522F: include/uapi/linux/cxl_mem.h 6523F: tools/testing/cxl/ 6524 6525COMPUTE EXPRESS LINK PMU (CPMU) 6526M: Jonathan Cameron <jic23@kernel.org> 6527L: linux-cxl@vger.kernel.org 6528S: Maintained 6529F: Documentation/admin-guide/perf/cxl.rst 6530F: drivers/perf/cxl_pmu.c 6531 6532CONEXANT ACCESSRUNNER USB DRIVER 6533L: accessrunner-general@lists.sourceforge.net 6534S: Orphan 6535W: http://accessrunner.sourceforge.net/ 6536F: drivers/usb/atm/cxacru.c 6537 6538CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6539M: Elena Reshetova <elena.reshetova@intel.com> 6540M: Carlos Bilbao <carlos.bilbao@kernel.org> 6541S: Maintained 6542F: Documentation/security/snp-tdx-threat-model.rst 6543 6544CONFIGFS 6545M: Andreas Hindborg <a.hindborg@kernel.org> 6546R: Breno Leitao <leitao@debian.org> 6547S: Supported 6548T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6549F: fs/configfs/ 6550F: include/linux/configfs.h 6551F: rust/kernel/configfs.rs 6552F: samples/configfs/ 6553F: samples/rust/rust_configfs.rs 6554 6555CONGATEC BOARD CONTROLLER MFD DRIVER 6556M: Thomas Richard <thomas.richard@bootlin.com> 6557S: Maintained 6558F: drivers/gpio/gpio-cgbc.c 6559F: drivers/hwmon/cgbc-hwmon.c 6560F: drivers/i2c/busses/i2c-cgbc.c 6561F: drivers/mfd/cgbc-core.c 6562F: drivers/video/backlight/cgbc_bl.c 6563F: drivers/watchdog/cgbc_wdt.c 6564F: include/linux/mfd/cgbc.h 6565 6566CONSOLE SUBSYSTEM 6567M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6568S: Supported 6569F: drivers/video/console/ 6570F: include/linux/console* 6571 6572CONTAINER BUILD SCRIPT 6573M: Guillaume Tucker <gtucker@gtucker.io> 6574S: Maintained 6575F: Documentation/dev-tools/container.rst 6576F: scripts/container 6577 6578CONTEXT TRACKING 6579M: Frederic Weisbecker <frederic@kernel.org> 6580M: "Paul E. McKenney" <paulmck@kernel.org> 6581S: Maintained 6582F: include/linux/context_tracking* 6583F: kernel/context_tracking.c 6584 6585CONTROL GROUP (CGROUP) 6586M: Tejun Heo <tj@kernel.org> 6587M: Johannes Weiner <hannes@cmpxchg.org> 6588M: Michal Koutný <mkoutny@suse.com> 6589L: cgroups@vger.kernel.org 6590S: Maintained 6591T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6592F: Documentation/admin-guide/cgroup-v1/ 6593F: Documentation/admin-guide/cgroup-v2.rst 6594F: include/linux/cgroup* 6595F: kernel/cgroup/ 6596F: tools/testing/selftests/cgroup/ 6597 6598CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6599M: Tejun Heo <tj@kernel.org> 6600M: Josef Bacik <josef@toxicpanda.com> 6601M: Jens Axboe <axboe@kernel.dk> 6602L: cgroups@vger.kernel.org 6603L: linux-block@vger.kernel.org 6604T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6605F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6606F: block/bfq-cgroup.c 6607F: block/blk-cgroup.c 6608F: block/blk-iocost.c 6609F: block/blk-iolatency.c 6610F: block/blk-throttle.c 6611F: include/linux/blk-cgroup.h 6612 6613CONTROL GROUP - CPUSET 6614M: Waiman Long <longman@redhat.com> 6615R: Ridong Chen <ridong.chen@linux.dev> 6616L: cgroups@vger.kernel.org 6617S: Maintained 6618T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6619F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6620F: include/linux/cpuset.h 6621F: kernel/cgroup/cpuset-internal.h 6622F: kernel/cgroup/cpuset-v1.c 6623F: kernel/cgroup/cpuset.c 6624F: tools/testing/selftests/cgroup/test_cpuset.c 6625F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6626F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6627 6628CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6629M: Maarten Lankhorst <dev@lankhorst.se> 6630M: Maxime Ripard <mripard@kernel.org> 6631M: Natalie Vock <natalie.vock@gmx.de> 6632L: cgroups@vger.kernel.org 6633L: dri-devel@lists.freedesktop.org 6634S: Maintained 6635T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6636F: include/linux/cgroup_dmem.h 6637F: kernel/cgroup/dmem.c 6638 6639CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6640M: Johannes Weiner <hannes@cmpxchg.org> 6641M: Michal Hocko <mhocko@kernel.org> 6642M: Roman Gushchin <roman.gushchin@linux.dev> 6643M: Shakeel Butt <shakeel.butt@linux.dev> 6644R: Muchun Song <muchun.song@linux.dev> 6645L: cgroups@vger.kernel.org 6646L: linux-mm@kvack.org 6647S: Maintained 6648F: include/linux/memcontrol.h 6649F: include/linux/page_counter.h 6650F: mm/memcontrol.c 6651F: mm/memcontrol-v1.c 6652F: mm/memcontrol-v1.h 6653F: mm/page_counter.c 6654F: samples/cgroup/* 6655F: tools/testing/selftests/cgroup/memcg_protection.m 6656F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6657F: tools/testing/selftests/cgroup/test_kmem.c 6658F: tools/testing/selftests/cgroup/test_memcontrol.c 6659 6660CORETEMP HARDWARE MONITORING DRIVER 6661L: linux-hwmon@vger.kernel.org 6662S: Orphan 6663F: Documentation/hwmon/coretemp.rst 6664F: drivers/hwmon/coretemp.c 6665 6666CORSAIR-CPRO HARDWARE MONITOR DRIVER 6667M: Marius Zachmann <mail@mariuszachmann.de> 6668L: linux-hwmon@vger.kernel.org 6669S: Maintained 6670F: drivers/hwmon/corsair-cpro.c 6671 6672CORSAIR-PSU HARDWARE MONITOR DRIVER 6673M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6674L: linux-hwmon@vger.kernel.org 6675S: Maintained 6676F: Documentation/hwmon/corsair-psu.rst 6677F: drivers/hwmon/corsair-psu.c 6678 6679COUNTER SUBSYSTEM 6680M: William Breathitt Gray <wbg@kernel.org> 6681L: linux-iio@vger.kernel.org 6682S: Maintained 6683T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6684F: Documentation/ABI/testing/sysfs-bus-counter 6685F: Documentation/driver-api/generic-counter.rst 6686F: drivers/counter/ 6687F: include/linux/counter.h 6688F: include/uapi/linux/counter.h 6689F: tools/counter/ 6690 6691COUNTER WATCH EVENTS TOOL 6692M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6693L: linux-iio@vger.kernel.org 6694S: Maintained 6695F: tools/counter/counter_watch_events.c 6696 6697CP2615 I2C DRIVER 6698M: Bence Csókás <bence98@sch.bme.hu> 6699S: Maintained 6700F: drivers/i2c/busses/i2c-cp2615.c 6701 6702CPU FREQUENCY DRIVERS - CPPC CPUFREQ 6703M: "Rafael J. Wysocki" <rafael@kernel.org> 6704M: Viresh Kumar <viresh.kumar@linaro.org> 6705R: Jie Zhan <zhanjie9@hisilicon.com> 6706R: Lifeng Zheng <zhenglifeng1@huawei.com> 6707R: Pierre Gondois <pierre.gondois@arm.com> 6708R: Sumit Gupta <sumitg@nvidia.com> 6709L: linux-pm@vger.kernel.org 6710S: Maintained 6711F: drivers/cpufreq/cppc_cpufreq.c 6712 6713CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6714M: Viresh Kumar <viresh.kumar@linaro.org> 6715M: Sudeep Holla <sudeep.holla@kernel.org> 6716L: linux-pm@vger.kernel.org 6717S: Maintained 6718W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6719F: drivers/cpufreq/vexpress-spc-cpufreq.c 6720 6721CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6722M: Saravana Kannan <saravanak@kernel.org> 6723L: linux-pm@vger.kernel.org 6724S: Maintained 6725F: drivers/cpufreq/virtual-cpufreq.c 6726 6727CPU FREQUENCY SCALING FRAMEWORK 6728M: "Rafael J. Wysocki" <rafael@kernel.org> 6729M: Viresh Kumar <viresh.kumar@linaro.org> 6730L: linux-pm@vger.kernel.org 6731S: Maintained 6732B: https://bugzilla.kernel.org 6733T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6734T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6735F: Documentation/admin-guide/pm/cpufreq.rst 6736F: Documentation/admin-guide/pm/intel_pstate.rst 6737F: Documentation/cpu-freq/ 6738F: Documentation/devicetree/bindings/cpufreq/ 6739F: drivers/cpufreq/ 6740F: include/linux/cpufreq.h 6741F: include/linux/sched/cpufreq.h 6742F: kernel/sched/cpufreq*.c 6743F: rust/kernel/cpufreq.rs 6744F: tools/testing/selftests/cpufreq/ 6745 6746CPU HOTPLUG 6747M: Thomas Gleixner <tglx@kernel.org> 6748M: Peter Zijlstra <peterz@infradead.org> 6749L: linux-kernel@vger.kernel.org 6750S: Maintained 6751P: Documentation/process/maintainer-tip.rst 6752T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6753F: include/linux/cpu.h 6754F: include/linux/cpuhotplug.h 6755F: include/linux/cpuhplock.h 6756F: include/linux/smpboot.h 6757F: kernel/cpu.c 6758F: kernel/smpboot.* 6759F: rust/helpers/cpu.c 6760F: rust/kernel/cpu.rs 6761 6762CPU IDLE TIME MANAGEMENT FRAMEWORK 6763M: "Rafael J. Wysocki" <rafael@kernel.org> 6764M: Daniel Lezcano <daniel.lezcano@kernel.org> 6765R: Christian Loehle <christian.loehle@arm.com> 6766L: linux-pm@vger.kernel.org 6767S: Maintained 6768B: https://bugzilla.kernel.org 6769T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6770F: Documentation/admin-guide/pm/cpuidle.rst 6771F: Documentation/driver-api/pm/cpuidle.rst 6772F: drivers/cpuidle/ 6773F: include/linux/cpuidle.h 6774 6775CPU POWER MONITORING SUBSYSTEM 6776M: Thomas Renninger <trenn@suse.com> 6777M: Shuah Khan <shuah@kernel.org> 6778M: Shuah Khan <skhan@linuxfoundation.org> 6779M: John B. Wyatt IV <jwyatt@redhat.com> 6780M: John B. Wyatt IV <sageofredondo@gmail.com> 6781M: John Kacur <jkacur@redhat.com> 6782L: linux-pm@vger.kernel.org 6783S: Maintained 6784F: tools/power/cpupower/ 6785 6786CPUID/MSR DRIVER 6787M: "H. Peter Anvin" <hpa@zytor.com> 6788S: Maintained 6789F: arch/x86/kernel/cpuid.c 6790F: arch/x86/kernel/msr.c 6791 6792CPUIDLE DRIVER - ARM BIG LITTLE 6793M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6794M: Daniel Lezcano <daniel.lezcano@kernel.org> 6795L: linux-pm@vger.kernel.org 6796L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6797S: Maintained 6798T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6799F: drivers/cpuidle/cpuidle-big_little.c 6800 6801CPUIDLE DRIVER - ARM EXYNOS 6802M: Daniel Lezcano <daniel.lezcano@kernel.org> 6803M: Kukjin Kim <kgene@kernel.org> 6804R: Krzysztof Kozlowski <krzk@kernel.org> 6805L: linux-pm@vger.kernel.org 6806L: linux-samsung-soc@vger.kernel.org 6807S: Maintained 6808F: arch/arm/mach-exynos/pm.c 6809F: drivers/cpuidle/cpuidle-exynos.c 6810F: include/linux/platform_data/cpuidle-exynos.h 6811 6812CPUIDLE DRIVER - ARM PSCI 6813M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6814M: Sudeep Holla <sudeep.holla@kernel.org> 6815M: Ulf Hansson <ulfh@kernel.org> 6816L: linux-pm@vger.kernel.org 6817L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6818S: Supported 6819T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6820F: drivers/cpuidle/cpuidle-psci.c 6821 6822CPUIDLE DRIVER - ARM PSCI PM DOMAIN 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-domain.c 6829F: drivers/cpuidle/cpuidle-psci.h 6830 6831CPUIDLE DRIVER - DT IDLE PM DOMAIN 6832M: Ulf Hansson <ulfh@kernel.org> 6833L: linux-pm@vger.kernel.org 6834S: Supported 6835T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6836F: drivers/cpuidle/dt_idle_genpd.c 6837F: drivers/cpuidle/dt_idle_genpd.h 6838 6839CPUIDLE DRIVER - RISC-V SBI 6840M: Anup Patel <anup@brainfault.org> 6841L: linux-pm@vger.kernel.org 6842L: linux-riscv@lists.infradead.org 6843S: Maintained 6844F: drivers/cpuidle/cpuidle-riscv-sbi.c 6845 6846CPUMASK API [RUST] 6847M: Viresh Kumar <viresh.kumar@linaro.org> 6848R: Yury Norov <yury.norov@gmail.com> 6849S: Maintained 6850F: rust/kernel/cpumask.rs 6851 6852CRAMFS FILESYSTEM 6853M: Nicolas Pitre <nico@fluxnic.net> 6854S: Maintained 6855F: Documentation/filesystems/cramfs.rst 6856F: fs/cramfs/ 6857 6858CRC LIBRARY 6859M: Eric Biggers <ebiggers@kernel.org> 6860R: Ard Biesheuvel <ardb@kernel.org> 6861L: linux-crypto@vger.kernel.org 6862S: Maintained 6863T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6864F: Documentation/staging/crc* 6865F: include/linux/crc* 6866F: lib/crc/ 6867F: scripts/gen-crc-consts.py 6868 6869CREATIVE SB0540 6870M: Bastien Nocera <hadess@hadess.net> 6871L: linux-input@vger.kernel.org 6872S: Maintained 6873F: drivers/hid/hid-creative-sb0540.c 6874 6875CREDENTIALS 6876M: Paul Moore <paul@paul-moore.com> 6877R: Serge Hallyn <sergeh@kernel.org> 6878L: linux-security-module@vger.kernel.org 6879S: Supported 6880T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6881F: include/linux/cred.h 6882F: kernel/cred.c 6883F: rust/kernel/cred.rs 6884F: Documentation/security/credentials.rst 6885 6886INTEL CRPS COMMON REDUNDANT PSU DRIVER 6887M: Ninad Palsule <ninad@linux.ibm.com> 6888L: linux-hwmon@vger.kernel.org 6889S: Maintained 6890F: Documentation/hwmon/crps.rst 6891F: drivers/hwmon/pmbus/crps.c 6892 6893CRYPTO API 6894M: Herbert Xu <herbert@gondor.apana.org.au> 6895M: "David S. Miller" <davem@davemloft.net> 6896L: linux-crypto@vger.kernel.org 6897S: Maintained 6898T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6899T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6900F: Documentation/crypto/ 6901F: Documentation/devicetree/bindings/crypto/ 6902F: arch/*/crypto/ 6903F: crypto/ 6904F: drivers/crypto/ 6905F: include/crypto/ 6906F: include/linux/crypto* 6907 6908CRYPTO LIBRARY 6909M: Eric Biggers <ebiggers@kernel.org> 6910M: Jason A. Donenfeld <Jason@zx2c4.com> 6911M: Ard Biesheuvel <ardb@kernel.org> 6912L: linux-crypto@vger.kernel.org 6913S: Maintained 6914T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6915T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6916F: lib/crypto/ 6917F: scripts/crypto/ 6918 6919CRYPTO SPEED TEST COMPARE 6920M: Wang Jinchao <wangjinchao@xfusion.com> 6921L: linux-crypto@vger.kernel.org 6922S: Maintained 6923F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6924 6925CS3308 MEDIA DRIVER 6926M: Hans Verkuil <hverkuil@kernel.org> 6927L: linux-media@vger.kernel.org 6928S: Odd Fixes 6929W: http://linuxtv.org 6930T: git git://linuxtv.org/media.git 6931F: drivers/media/i2c/cs3308.c 6932 6933CS5535 Audio ALSA driver 6934M: Jaya Kumar <jayakumar.alsa@gmail.com> 6935S: Maintained 6936F: sound/pci/cs5535audio/ 6937 6938CTU CAN FD DRIVER 6939M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6940M: Ondrej Ille <ondrej.ille@gmail.com> 6941L: linux-can@vger.kernel.org 6942S: Maintained 6943F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6944F: drivers/net/can/ctucanfd/ 6945 6946CVE ASSIGNMENT CONTACT 6947M: CVE Assignment Team <cve@kernel.org> 6948S: Maintained 6949F: Documentation/process/cve.rst 6950 6951CW1200 WLAN driver 6952S: Orphan 6953L: linux-wireless@vger.kernel.org 6954F: drivers/net/wireless/st/ 6955F: include/linux/platform_data/net-cw1200.h 6956 6957CX18 VIDEO4LINUX DRIVER 6958M: Andy Walls <awalls@md.metrocast.net> 6959L: linux-media@vger.kernel.org 6960S: Maintained 6961W: https://linuxtv.org 6962T: git git://linuxtv.org/media.git 6963F: drivers/media/pci/cx18/ 6964F: include/uapi/linux/ivtv* 6965 6966CX2341X MPEG ENCODER HELPER MODULE 6967M: Hans Verkuil <hverkuil@kernel.org> 6968L: linux-media@vger.kernel.org 6969S: Maintained 6970W: https://linuxtv.org 6971T: git git://linuxtv.org/media.git 6972F: drivers/media/common/cx2341x* 6973F: include/media/drv-intf/cx2341x.h 6974 6975CX24120 MEDIA DRIVER 6976M: Jemma Denson <jdenson@gmail.com> 6977M: Patrick Boettcher <patrick.boettcher@posteo.de> 6978L: linux-media@vger.kernel.org 6979S: Maintained 6980W: https://linuxtv.org 6981Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6982F: drivers/media/dvb-frontends/cx24120* 6983 6984CX88 VIDEO4LINUX DRIVER 6985M: Mauro Carvalho Chehab <mchehab@kernel.org> 6986L: linux-media@vger.kernel.org 6987S: Odd fixes 6988W: https://linuxtv.org 6989T: git git://linuxtv.org/media.git 6990F: Documentation/driver-api/media/drivers/cx88* 6991F: drivers/media/pci/cx88/ 6992 6993CXD2820R MEDIA DRIVER 6994L: linux-media@vger.kernel.org 6995S: Orphan 6996W: https://linuxtv.org 6997Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6998F: drivers/media/dvb-frontends/cxd2820r* 6999 7000CXGB3 ETHERNET DRIVER (CXGB3) 7001M: Potnuri Bharat Teja <bharat@chelsio.com> 7002L: netdev@vger.kernel.org 7003S: Maintained 7004W: http://www.chelsio.com 7005F: drivers/net/ethernet/chelsio/cxgb3/ 7006 7007CXGB3 ISCSI DRIVER (CXGB3I) 7008M: Varun Prakash <varun@chelsio.com> 7009L: linux-scsi@vger.kernel.org 7010S: Supported 7011W: http://www.chelsio.com 7012F: drivers/scsi/cxgbi/cxgb3i 7013 7014CXGB4 CRYPTO DRIVER (chcr) 7015M: Ayush Sawal <ayush.sawal@chelsio.com> 7016L: linux-crypto@vger.kernel.org 7017S: Supported 7018W: http://www.chelsio.com 7019F: drivers/crypto/chelsio 7020 7021CXGB4 ETHERNET DRIVER (CXGB4) 7022M: Potnuri Bharat Teja <bharat@chelsio.com> 7023L: netdev@vger.kernel.org 7024S: Maintained 7025W: http://www.chelsio.com 7026F: drivers/net/ethernet/chelsio/cxgb4/ 7027 7028CXGB4 INLINE CRYPTO DRIVER 7029M: Ayush Sawal <ayush.sawal@chelsio.com> 7030L: netdev@vger.kernel.org 7031S: Maintained 7032W: http://www.chelsio.com 7033F: drivers/net/ethernet/chelsio/inline_crypto/ 7034 7035CXGB4 ISCSI DRIVER (CXGB4I) 7036M: Varun Prakash <varun@chelsio.com> 7037L: linux-scsi@vger.kernel.org 7038S: Supported 7039W: http://www.chelsio.com 7040F: drivers/scsi/cxgbi/cxgb4i 7041 7042CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 7043M: Potnuri Bharat Teja <bharat@chelsio.com> 7044L: linux-rdma@vger.kernel.org 7045S: Supported 7046W: http://www.openfabrics.org 7047F: drivers/infiniband/hw/cxgb4/ 7048F: include/uapi/rdma/cxgb4-abi.h 7049 7050CXGB4VF ETHERNET DRIVER (CXGB4VF) 7051M: Potnuri Bharat Teja <bharat@chelsio.com> 7052L: netdev@vger.kernel.org 7053S: Maintained 7054W: http://www.chelsio.com 7055F: drivers/net/ethernet/chelsio/cxgb4vf/ 7056 7057CYBERPRO FB DRIVER 7058M: Russell King <linux@armlinux.org.uk> 7059L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 7060S: Maintained 7061W: http://www.armlinux.org.uk/ 7062F: drivers/video/fbdev/cyber2000fb.* 7063 7064CYCLADES PC300 DRIVER 7065S: Orphan 7066F: drivers/net/wan/pc300* 7067 7068CYPRESS CY8C95X0 PINCTRL DRIVER 7069M: Patrick Rudolph <patrick.rudolph@9elements.com> 7070L: linux-gpio@vger.kernel.org 7071S: Maintained 7072F: drivers/pinctrl/pinctrl-cy8c95x0.c 7073 7074CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 7075M: Linus Walleij <linusw@kernel.org> 7076L: linux-input@vger.kernel.org 7077S: Maintained 7078F: drivers/input/touchscreen/cy8ctma140.c 7079 7080CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 7081M: Yassine Oudjana <y.oudjana@protonmail.com> 7082L: linux-input@vger.kernel.org 7083S: Maintained 7084F: Documentation/devicetree/bindings/input/cypress-sf.yaml 7085F: drivers/input/keyboard/cypress-sf.c 7086 7087CYPRESS_FIRMWARE MEDIA DRIVER 7088L: linux-media@vger.kernel.org 7089S: Orphan 7090W: https://linuxtv.org 7091Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7092F: drivers/media/common/cypress_firmware* 7093 7094CYTTSP TOUCHSCREEN DRIVER 7095M: Linus Walleij <linusw@kernel.org> 7096L: linux-input@vger.kernel.org 7097S: Maintained 7098F: drivers/input/touchscreen/cyttsp* 7099 7100D-LINK DIR-685 TOUCHKEYS DRIVER 7101M: Linus Walleij <linusw@kernel.org> 7102L: linux-input@vger.kernel.org 7103S: Supported 7104F: drivers/input/keyboard/dlink-dir685-touchkeys.c 7105 7106DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 7107M: Joshua Kinard <linux@kumba.dev> 7108S: Maintained 7109F: drivers/rtc/rtc-ds1685.c 7110F: include/linux/rtc/ds1685.h 7111 7112DASHARO ACPI PLATFORM DRIVER 7113M: Michał Kopeć <michal.kopec@3mdeb.com> 7114S: Maintained 7115W: https://docs.dasharo.com/ 7116F: drivers/platform/x86/dasharo-acpi.c 7117 7118DAMON 7119M: SJ Park <sj@kernel.org> 7120L: damon@lists.linux.dev 7121L: linux-mm@kvack.org 7122S: Maintained 7123W: https://damonitor.github.io 7124P: Documentation/mm/damon/maintainer-profile.rst 7125T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 7126T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 7127T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 7128F: Documentation/ABI/testing/sysfs-kernel-mm-damon 7129F: Documentation/admin-guide/mm/damon/ 7130F: Documentation/mm/damon/ 7131F: include/linux/damon.h 7132F: include/trace/events/damon.h 7133F: mm/damon/ 7134F: samples/damon/ 7135F: tools/testing/selftests/damon/ 7136 7137DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 7138L: netdev@vger.kernel.org 7139S: Orphan 7140F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 7141F: drivers/net/ethernet/dec/tulip/dmfe.c 7142 7143DC390/AM53C974 SCSI driver 7144M: Hannes Reinecke <hare@suse.com> 7145L: linux-scsi@vger.kernel.org 7146S: Maintained 7147F: drivers/scsi/am53c974.c 7148 7149DC395x SCSI driver 7150M: Oliver Neukum <oliver@neukum.org> 7151M: Ali Akcaagac <aliakc@web.de> 7152M: Jamie Lenehan <lenehan@twibble.org> 7153S: Maintained 7154F: Documentation/scsi/dc395x.rst 7155F: drivers/scsi/dc395x.* 7156 7157DEBUGOBJECTS: 7158M: Thomas Gleixner <tglx@kernel.org> 7159L: linux-kernel@vger.kernel.org 7160S: Maintained 7161P: Documentation/process/maintainer-tip.rst 7162T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 7163F: include/linux/debugobjects.h 7164F: lib/debugobjects.c 7165 7166DEC LANCE NETWORK DRIVER 7167M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7168L: netdev@vger.kernel.org 7169S: Maintained 7170F: drivers/net/ethernet/amd/declance.c 7171 7172DECSTATION PLATFORM SUPPORT 7173M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7174L: linux-mips@vger.kernel.org 7175S: Maintained 7176F: arch/mips/dec/ 7177F: arch/mips/include/asm/dec/ 7178F: arch/mips/include/asm/mach-dec/ 7179 7180DEFXX FDDI NETWORK DRIVER 7181M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7182S: Maintained 7183F: drivers/net/fddi/defxx.* 7184 7185DEFZA FDDI NETWORK DRIVER 7186M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7187S: Maintained 7188F: drivers/net/fddi/defza.* 7189 7190DEINTERLACE DRIVERS FOR ALLWINNER H3 7191M: Jernej Skrabec <jernej.skrabec@gmail.com> 7192L: linux-media@vger.kernel.org 7193S: Maintained 7194T: git git://linuxtv.org/media.git 7195F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7196F: drivers/media/platform/sunxi/sun8i-di/ 7197 7198DELL LAPTOP DRIVER 7199M: Matthew Garrett <mjg59@srcf.ucam.org> 7200M: Pali Rohár <pali@kernel.org> 7201L: platform-driver-x86@vger.kernel.org 7202S: Maintained 7203F: drivers/platform/x86/dell/dell-laptop.c 7204 7205DELL LAPTOP FREEFALL DRIVER 7206M: Pali Rohár <pali@kernel.org> 7207S: Maintained 7208F: drivers/platform/x86/dell/dell-smo8800.c 7209 7210DELL LAPTOP RBTN DRIVER 7211M: Pali Rohár <pali@kernel.org> 7212S: Maintained 7213F: drivers/platform/x86/dell/dell-rbtn.* 7214 7215DELL LAPTOP SMM DRIVER 7216M: Pali Rohár <pali@kernel.org> 7217S: Maintained 7218F: Documentation/ABI/obsolete/procfs-i8k 7219F: drivers/hwmon/dell-smm-hwmon.c 7220F: include/uapi/linux/i8k.h 7221 7222DELL PC DRIVER 7223M: Lyndon Sanche <lsanche@lyndeno.ca> 7224L: platform-driver-x86@vger.kernel.org 7225S: Maintained 7226F: drivers/platform/x86/dell/dell-pc.c 7227 7228DELL REMOTE BIOS UPDATE DRIVER 7229M: Stuart Hayes <stuart.w.hayes@gmail.com> 7230L: platform-driver-x86@vger.kernel.org 7231S: Maintained 7232F: drivers/platform/x86/dell/dell_rbu.c 7233 7234DELL SMBIOS DRIVER 7235M: Pali Rohár <pali@kernel.org> 7236L: Dell.Client.Kernel@dell.com 7237L: platform-driver-x86@vger.kernel.org 7238S: Maintained 7239F: drivers/platform/x86/dell/dell-smbios.* 7240 7241DELL SMBIOS SMM DRIVER 7242L: Dell.Client.Kernel@dell.com 7243L: platform-driver-x86@vger.kernel.org 7244S: Maintained 7245F: drivers/platform/x86/dell/dell-smbios-smm.c 7246 7247DELL SMBIOS WMI DRIVER 7248L: Dell.Client.Kernel@dell.com 7249L: platform-driver-x86@vger.kernel.org 7250S: Maintained 7251F: drivers/platform/x86/dell/dell-smbios-wmi.c 7252F: tools/wmi/dell-smbios-example.c 7253 7254DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7255M: Stuart Hayes <stuart.w.hayes@gmail.com> 7256L: platform-driver-x86@vger.kernel.org 7257S: Maintained 7258F: Documentation/userspace-api/dcdbas.rst 7259F: drivers/platform/x86/dell/dcdbas.* 7260 7261DELL WMI DDV DRIVER 7262M: Armin Wolf <W_Armin@gmx.de> 7263S: Maintained 7264F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7265F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7266F: Documentation/wmi/devices/dell-wmi-ddv.rst 7267F: drivers/platform/x86/dell/dell-wmi-ddv.c 7268 7269DELL WMI DESCRIPTOR DRIVER 7270L: Dell.Client.Kernel@dell.com 7271S: Maintained 7272F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7273 7274DELL WMI HARDWARE PRIVACY SUPPORT 7275L: Dell.Client.Kernel@dell.com 7276L: platform-driver-x86@vger.kernel.org 7277S: Maintained 7278F: drivers/platform/x86/dell/dell-wmi-privacy.c 7279 7280DELL WMI NOTIFICATIONS DRIVER 7281M: Matthew Garrett <mjg59@srcf.ucam.org> 7282M: Pali Rohár <pali@kernel.org> 7283S: Maintained 7284F: drivers/platform/x86/dell/dell-wmi-base.c 7285 7286DELL WMI SYSMAN DRIVER 7287M: Prasanth Ksr <prasanth.ksr@dell.com> 7288L: Dell.Client.Kernel@dell.com 7289L: platform-driver-x86@vger.kernel.org 7290S: Maintained 7291F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7292F: drivers/platform/x86/dell/dell-wmi-sysman/ 7293 7294DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7295M: Zev Weiss <zev@bewilderbeest.net> 7296L: linux-hwmon@vger.kernel.org 7297S: Maintained 7298F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7299 7300DELTA DPS920AB PSU DRIVER 7301M: Robert Marko <robert.marko@sartura.hr> 7302L: linux-hwmon@vger.kernel.org 7303S: Maintained 7304F: Documentation/hwmon/dps920ab.rst 7305F: drivers/hwmon/pmbus/dps920ab.c 7306 7307DELTA NETWORKS TN48M CPLD DRIVERS 7308M: Robert Marko <robert.marko@sartura.hr> 7309S: Maintained 7310F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7311F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7312F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7313F: drivers/gpio/gpio-tn48m.c 7314F: include/dt-bindings/reset/delta,tn48m-reset.h 7315 7316DELTA ST MEDIA DRIVER 7317M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7318L: linux-media@vger.kernel.org 7319S: Supported 7320W: https://linuxtv.org 7321T: git git://linuxtv.org/media.git 7322F: drivers/media/platform/st/sti/delta 7323 7324DENALI NAND DRIVER 7325L: linux-mtd@lists.infradead.org 7326S: Orphan 7327F: drivers/mtd/nand/raw/denali* 7328 7329DESIGNWARE EDMA CORE IP DRIVER 7330M: Manivannan Sadhasivam <mani@kernel.org> 7331L: dmaengine@vger.kernel.org 7332S: Maintained 7333F: drivers/dma/dw-edma/ 7334F: include/linux/dma/edma.h 7335 7336DESIGNWARE USB2 DRD IP DRIVER 7337M: Minas Harutyunyan <hminas@synopsys.com> 7338L: linux-usb@vger.kernel.org 7339S: Maintained 7340T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7341F: drivers/usb/dwc2/ 7342 7343DESIGNWARE USB3 DRD IP DRIVER 7344M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7345L: linux-usb@vger.kernel.org 7346S: Maintained 7347F: drivers/usb/dwc3/ 7348 7349DESIGNWARE XDATA IP DRIVER 7350L: linux-pci@vger.kernel.org 7351S: Orphan 7352F: Documentation/misc-devices/dw-xdata-pcie.rst 7353F: drivers/misc/dw-xdata-pcie.c 7354 7355DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7356M: Andreas Klinger <ak@it-klinger.de> 7357L: linux-iio@vger.kernel.org 7358S: Maintained 7359F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7360F: drivers/iio/proximity/srf*.c 7361 7362DEVICE COREDUMP (DEV_COREDUMP) 7363M: Johannes Berg <johannes@sipsolutions.net> 7364L: linux-kernel@vger.kernel.org 7365S: Maintained 7366F: drivers/base/devcoredump.c 7367F: include/linux/devcoredump.h 7368 7369DEVICE DEPENDENCY HELPER SCRIPT 7370M: Saravana Kannan <saravanak@kernel.org> 7371L: linux-kernel@vger.kernel.org 7372S: Maintained 7373F: scripts/dev-needs.sh 7374 7375DEVICE DIRECT ACCESS (DAX) 7376M: Dan Williams <djbw@kernel.org> 7377M: Vishal Verma <vishal.l.verma@intel.com> 7378M: Dave Jiang <dave.jiang@intel.com> 7379M: Alison Schofield <alison.schofield@intel.com> 7380L: nvdimm@lists.linux.dev 7381L: linux-cxl@vger.kernel.org 7382S: Supported 7383F: drivers/dax/ 7384 7385DEVICE DIRECT ACCESS (DAX) [fsdev_dax] 7386M: John Groves <jgroves@micron.com> 7387M: John Groves <John@Groves.net> 7388L: nvdimm@lists.linux.dev 7389L: linux-cxl@vger.kernel.org 7390S: Supported 7391F: drivers/dax/fsdev.c 7392 7393DEVICE FREQUENCY (DEVFREQ) 7394M: MyungJoo Ham <myungjoo.ham@samsung.com> 7395M: Kyungmin Park <kyungmin.park@samsung.com> 7396M: Chanwoo Choi <cw00.choi@samsung.com> 7397L: linux-pm@vger.kernel.org 7398S: Maintained 7399T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7400F: Documentation/devicetree/bindings/devfreq/ 7401F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7402F: drivers/devfreq/ 7403F: include/linux/devfreq.h 7404F: include/trace/events/devfreq.h 7405 7406DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7407M: Chanwoo Choi <cw00.choi@samsung.com> 7408L: linux-pm@vger.kernel.org 7409S: Supported 7410T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7411F: Documentation/devicetree/bindings/devfreq/event/ 7412F: drivers/devfreq/devfreq-event.c 7413F: drivers/devfreq/event/ 7414F: include/dt-bindings/pmu/exynos_ppmu.h 7415F: include/linux/devfreq-event.h 7416 7417DEVICE I/O & IRQ [RUST] 7418M: Danilo Krummrich <dakr@kernel.org> 7419M: Alice Ryhl <aliceryhl@google.com> 7420M: Daniel Almeida <daniel.almeida@collabora.com> 7421L: driver-core@lists.linux.dev 7422S: Supported 7423W: https://rust-for-linux.com 7424B: https://github.com/Rust-for-Linux/linux/issues 7425C: https://rust-for-linux.zulipchat.com 7426T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7427F: rust/kernel/io.rs 7428F: rust/kernel/io/ 7429F: rust/kernel/irq.rs 7430F: rust/kernel/irq/ 7431 7432DEVICE RESOURCE MANAGEMENT HELPERS 7433M: Hans de Goede <hansg@kernel.org> 7434R: Matti Vaittinen <mazziesaccount@gmail.com> 7435S: Maintained 7436F: include/linux/devm-helpers.h 7437 7438DEVICE-MAPPER (LVM) 7439M: Alasdair Kergon <agk@redhat.com> 7440M: Mike Snitzer <snitzer@kernel.org> 7441M: Mikulas Patocka <mpatocka@redhat.com> 7442M: Benjamin Marzinski <bmarzins@redhat.com> 7443L: dm-devel@lists.linux.dev 7444S: Maintained 7445Q: http://patchwork.kernel.org/project/dm-devel/list/ 7446T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7447F: Documentation/admin-guide/device-mapper/ 7448F: drivers/md/Kconfig 7449F: drivers/md/Makefile 7450F: drivers/md/dm* 7451F: drivers/md/persistent-data/ 7452F: include/linux/device-mapper.h 7453F: include/linux/dm-*.h 7454F: include/uapi/linux/dm-*.h 7455 7456DEVICE-MAPPER VDO TARGET 7457M: Matthew Sakai <msakai@redhat.com> 7458L: dm-devel@lists.linux.dev 7459S: Maintained 7460F: Documentation/admin-guide/device-mapper/vdo*.rst 7461F: drivers/md/dm-vdo/ 7462 7463DEVICE-MAPPER PCACHE TARGET 7464M: Dongsheng Yang <dongsheng.yang@linux.dev> 7465M: Zheng Gu <cengku@gmail.com> 7466L: dm-devel@lists.linux.dev 7467S: Maintained 7468F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7469F: drivers/md/dm-pcache/ 7470 7471DEVLINK 7472M: Jiri Pirko <jiri@resnulli.us> 7473L: netdev@vger.kernel.org 7474S: Supported 7475F: Documentation/networking/devlink 7476F: include/net/devlink.h 7477F: include/uapi/linux/devlink.h 7478F: net/devlink/ 7479 7480DFROBOT SD2405AL RTC DRIVER 7481M: Tóth János <gomba007@gmail.com> 7482L: linux-rtc@vger.kernel.org 7483S: Maintained 7484F: drivers/rtc/rtc-sd2405al.c 7485 7486DFROBOT SEN0322 DRIVER 7487M: Tóth János <gomba007@gmail.com> 7488L: linux-iio@vger.kernel.org 7489S: Maintained 7490F: drivers/iio/chemical/sen0322.c 7491 7492DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7493M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7494M: Marek Vasut <marex@denx.de> 7495L: kernel@dh-electronics.com 7496S: Maintained 7497N: dhcom 7498N: dhcor 7499N: dhsom 7500 7501DIALOG SEMICONDUCTOR DRIVERS 7502M: Support Opensource <support.opensource@diasemi.com> 7503S: Supported 7504W: http://www.dialog-semiconductor.com/products 7505F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7506F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7507F: Documentation/devicetree/bindings/mfd/da90*.txt 7508F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7509F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7510F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7511F: Documentation/devicetree/bindings/sound/da[79]*.txt 7512F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7513F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7514F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7515F: Documentation/hwmon/da90??.rst 7516F: drivers/gpio/gpio-da90??.c 7517F: drivers/hwmon/da90??-hwmon.c 7518F: drivers/iio/adc/da91??-*.c 7519F: drivers/input/misc/da72??.[ch] 7520F: drivers/input/misc/da90??_onkey.c 7521F: drivers/input/touchscreen/da9052_tsi.c 7522F: drivers/leds/leds-da90??.c 7523F: drivers/mfd/da903x.c 7524F: drivers/mfd/da90??-*.c 7525F: drivers/mfd/da91??-*.c 7526F: drivers/pinctrl/pinctrl-da90??.c 7527F: drivers/power/supply/da9052-battery.c 7528F: drivers/power/supply/da91??-*.c 7529F: drivers/regulator/da9???-regulator.[ch] 7530F: drivers/regulator/slg51000-regulator.[ch] 7531F: drivers/rtc/rtc-da90??.c 7532F: drivers/thermal/da90??-thermal.c 7533F: drivers/video/backlight/da90??_bl.c 7534F: drivers/watchdog/da90??_wdt.c 7535F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7536F: include/linux/mfd/da903x.h 7537F: include/linux/mfd/da9052/ 7538F: include/linux/mfd/da9055/ 7539F: include/linux/mfd/da9062/ 7540F: include/linux/mfd/da9063/ 7541F: include/linux/mfd/da9150/ 7542F: include/linux/regulator/da9211.h 7543F: include/sound/da[79]*.h 7544F: sound/soc/codecs/da[79]*.[ch] 7545 7546DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7547M: William Breathitt Gray <wbg@kernel.org> 7548L: linux-gpio@vger.kernel.org 7549S: Maintained 7550F: drivers/gpio/gpio-gpio-mm.c 7551 7552DIBS (DIRECT INTERNAL BUFFER SHARING) 7553M: Alexandra Winter <wintera@linux.ibm.com> 7554L: netdev@vger.kernel.org 7555S: Supported 7556F: drivers/dibs/ 7557F: include/linux/dibs.h 7558 7559DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7560M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7561L: linux-media@vger.kernel.org 7562S: Maintained 7563F: Documentation/admin-guide/media/mgb4.rst 7564F: drivers/media/pci/mgb4/ 7565 7566DIOLAN U2C-12 I2C DRIVER 7567M: Guenter Roeck <linux@roeck-us.net> 7568L: linux-i2c@vger.kernel.org 7569S: Maintained 7570F: drivers/i2c/busses/i2c-diolan-u2c.c 7571 7572DIRECTORY NOTIFICATION (DNOTIFY) 7573M: Jan Kara <jack@suse.cz> 7574R: Amir Goldstein <amir73il@gmail.com> 7575L: linux-fsdevel@vger.kernel.org 7576S: Maintained 7577F: Documentation/filesystems/dnotify.rst 7578F: fs/notify/dnotify/ 7579F: include/linux/dnotify.h 7580 7581DISK GEOMETRY AND PARTITION HANDLING 7582M: Andries Brouwer <aeb@cwi.nl> 7583S: Maintained 7584W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7585W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7586W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7587 7588DISKQUOTA 7589M: Jan Kara <jack@suse.com> 7590S: Maintained 7591F: Documentation/filesystems/quota.rst 7592F: fs/quota/ 7593F: include/linux/quota*.h 7594F: include/uapi/linux/quota*.h 7595 7596DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7597M: Bernie Thompson <bernie@plugable.com> 7598L: linux-fbdev@vger.kernel.org 7599S: Maintained 7600W: http://plugable.com/category/projects/udlfb/ 7601F: Documentation/fb/udlfb.rst 7602F: drivers/video/fbdev/udlfb.c 7603F: include/video/udlfb.h 7604 7605DISTRIBUTED LOCK MANAGER (DLM) 7606M: Alexander Aring <aahringo@redhat.com> 7607M: David Teigland <teigland@redhat.com> 7608L: gfs2@lists.linux.dev 7609S: Supported 7610W: https://pagure.io/dlm 7611T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7612F: fs/dlm/ 7613 7614DMA BUFFER SHARING FRAMEWORK 7615M: Sumit Semwal <sumit.semwal@linaro.org> 7616M: Christian König <christian.koenig@amd.com> 7617L: linux-media@vger.kernel.org 7618L: dri-devel@lists.freedesktop.org 7619L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7620S: Maintained 7621T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7622F: Documentation/driver-api/dma-buf.rst 7623F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7624F: drivers/dma-buf/ 7625F: include/linux/*fence.h 7626F: include/linux/dma-buf.h 7627F: include/linux/dma-buf/ 7628F: include/linux/dma-resv.h 7629F: rust/helpers/dma-resv.c 7630K: \bdma_(?:buf|fence|resv)\b 7631 7632DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7633M: Vinod Koul <vkoul@kernel.org> 7634R: Frank Li <Frank.Li@kernel.org> 7635L: dmaengine@vger.kernel.org 7636S: Maintained 7637Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7638T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7639F: Documentation/devicetree/bindings/dma/ 7640F: Documentation/driver-api/dmaengine/ 7641F: drivers/dma/ 7642F: include/dt-bindings/dma/ 7643F: include/linux/dma/ 7644F: include/linux/dmaengine.h 7645F: include/linux/of_dma.h 7646 7647DMA MAPPING BENCHMARK 7648M: Barry Song <baohua@kernel.org> 7649M: Qinxin Xia <xiaqinxin@huawei.com> 7650L: iommu@lists.linux.dev 7651F: kernel/dma/map_benchmark.c 7652F: tools/dma/ 7653 7654DMA MAPPING HELPERS 7655M: Marek Szyprowski <m.szyprowski@samsung.com> 7656R: Robin Murphy <robin.murphy@arm.com> 7657L: iommu@lists.linux.dev 7658S: Supported 7659W: http://git.infradead.org/users/hch/dma-mapping.git 7660T: git git://git.infradead.org/users/hch/dma-mapping.git 7661F: include/asm-generic/dma-mapping.h 7662F: include/linux/dma-direct.h 7663F: include/linux/dma-map-ops.h 7664F: include/linux/dma-mapping.h 7665F: include/linux/swiotlb.h 7666F: kernel/dma/ 7667 7668DMA MAPPING & SCATTERLIST API [RUST] 7669M: Danilo Krummrich <dakr@kernel.org> 7670R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7671R: Daniel Almeida <daniel.almeida@collabora.com> 7672R: Robin Murphy <robin.murphy@arm.com> 7673R: Andreas Hindborg <a.hindborg@kernel.org> 7674L: driver-core@lists.linux.dev 7675S: Supported 7676W: https://rust-for-linux.com 7677T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7678F: rust/helpers/dma.c 7679F: rust/helpers/scatterlist.c 7680F: rust/kernel/dma.rs 7681F: rust/kernel/scatterlist.rs 7682F: samples/rust/rust_dma.rs 7683 7684DMA-BUF HEAPS FRAMEWORK 7685M: Sumit Semwal <sumit.semwal@linaro.org> 7686R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7687R: Brian Starkey <Brian.Starkey@arm.com> 7688R: John Stultz <jstultz@google.com> 7689R: T.J. Mercier <tjmercier@google.com> 7690L: linux-media@vger.kernel.org 7691L: dri-devel@lists.freedesktop.org 7692L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7693S: Maintained 7694T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7695F: Documentation/userspace-api/dma-buf-heaps.rst 7696F: drivers/dma-buf/dma-heap.c 7697F: drivers/dma-buf/heaps/* 7698F: include/linux/dma-heap.h 7699F: include/uapi/linux/dma-heap.h 7700F: tools/testing/selftests/dmabuf-heaps/ 7701 7702DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7703M: Lukasz Luba <lukasz.luba@arm.com> 7704L: linux-pm@vger.kernel.org 7705L: linux-samsung-soc@vger.kernel.org 7706S: Maintained 7707F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7708F: drivers/memory/samsung/exynos5422-dmc.c 7709 7710DME1737 HARDWARE MONITOR DRIVER 7711M: Juerg Haefliger <juergh@proton.me> 7712L: linux-hwmon@vger.kernel.org 7713S: Maintained 7714F: Documentation/hwmon/dme1737.rst 7715F: drivers/hwmon/dme1737.c 7716 7717DMI/SMBIOS SUPPORT 7718M: Jean Delvare <jdelvare@suse.com> 7719S: Maintained 7720T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7721F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7722F: drivers/firmware/dmi-id.c 7723F: drivers/firmware/dmi_scan.c 7724F: include/linux/dmi.h 7725 7726DOCUMENTATION 7727M: Jonathan Corbet <corbet@lwn.net> 7728R: Shuah Khan <skhan@linuxfoundation.org> 7729L: linux-doc@vger.kernel.org 7730S: Maintained 7731P: Documentation/doc-guide/maintainer-profile.rst 7732T: git git://git.lwn.net/linux.git docs-next 7733F: Documentation/ 7734F: tools/lib/python/ 7735F: tools/docs/ 7736F: tools/net/ynl/pyynl/lib/doc_generator.py 7737X: Documentation/ABI/ 7738X: Documentation/admin-guide/media/ 7739X: Documentation/devicetree/ 7740X: Documentation/driver-api/media/ 7741X: Documentation/firmware-guide/acpi/ 7742X: Documentation/i2c/ 7743X: Documentation/netlink/ 7744X: Documentation/power/ 7745X: Documentation/spi/ 7746X: Documentation/userspace-api/media/ 7747 7748DOCUMENTATION PROCESS 7749M: Jonathan Corbet <corbet@lwn.net> 7750R: Shuah Khan <skhan@linuxfoundation.org> 7751L: workflows@vger.kernel.org 7752S: Maintained 7753F: Documentation/dev-tools/ 7754F: Documentation/maintainer/ 7755F: Documentation/process/ 7756 7757DOCUMENTATION REPORTING ISSUES 7758M: Thorsten Leemhuis <linux@leemhuis.info> 7759L: linux-doc@vger.kernel.org 7760S: Maintained 7761F: Documentation/admin-guide/bug-bisect.rst 7762F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7763F: Documentation/admin-guide/reporting-issues.rst 7764F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7765 7766DOCUMENTATION SCRIPTS 7767M: Mauro Carvalho Chehab <mchehab@kernel.org> 7768L: linux-doc@vger.kernel.org 7769S: Maintained 7770F: Documentation/sphinx/ 7771F: tools/docs/ 7772F: tools/lib/python/* 7773F: tools/unittests/* 7774 7775DOCUMENTATION/ITALIAN 7776M: Federico Vaga <federico.vaga@vaga.pv.it> 7777L: linux-doc@vger.kernel.org 7778S: Maintained 7779F: Documentation/translations/it_IT 7780 7781DOCUMENTATION/JAPANESE 7782R: Akira Yokosawa <akiyks@gmail.com> 7783L: linux-doc@vger.kernel.org 7784S: Maintained 7785F: Documentation/translations/ja_JP 7786 7787DONGWOON DW9714 LENS VOICE COIL DRIVER 7788M: Sakari Ailus <sakari.ailus@linux.intel.com> 7789L: linux-media@vger.kernel.org 7790S: Maintained 7791T: git git://linuxtv.org/media.git 7792F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7793F: drivers/media/i2c/dw9714.c 7794 7795DONGWOON DW9719 LENS VOICE COIL DRIVER 7796M: Daniel Scally <dan.scally@ideasonboard.com> 7797L: linux-media@vger.kernel.org 7798S: Maintained 7799T: git git://linuxtv.org/media.git 7800F: drivers/media/i2c/dw9719.c 7801 7802DONGWOON DW9768 LENS VOICE COIL DRIVER 7803L: linux-media@vger.kernel.org 7804S: Orphan 7805T: git git://linuxtv.org/media.git 7806F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7807F: drivers/media/i2c/dw9768.c 7808 7809DONGWOON DW9807 LENS VOICE COIL DRIVER 7810M: Sakari Ailus <sakari.ailus@linux.intel.com> 7811L: linux-media@vger.kernel.org 7812S: Maintained 7813T: git git://linuxtv.org/media.git 7814F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7815F: drivers/media/i2c/dw9807-vcm.c 7816 7817DPAA2 DATAPATH I/O (DPIO) DRIVER 7818M: Roy Pledge <Roy.Pledge@nxp.com> 7819L: linux-kernel@vger.kernel.org 7820S: Maintained 7821F: drivers/soc/fsl/dpio 7822 7823DPAA2 ETHERNET DRIVER 7824M: Ioana Ciornei <ioana.ciornei@nxp.com> 7825L: netdev@vger.kernel.org 7826S: Maintained 7827F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7828F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7829F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7830F: drivers/net/ethernet/freescale/dpaa2/Makefile 7831F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7832F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7833F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7834F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7835F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7836F: drivers/net/ethernet/freescale/dpaa2/dpni* 7837 7838DPAA2 ETHERNET SWITCH DRIVER 7839M: Ioana Ciornei <ioana.ciornei@nxp.com> 7840L: netdev@vger.kernel.org 7841S: Maintained 7842F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7843F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7844F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7845 7846DPLL SUBSYSTEM 7847M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7848M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7849M: Jiri Pirko <jiri@resnulli.us> 7850L: netdev@vger.kernel.org 7851S: Supported 7852F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7853F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7854F: Documentation/driver-api/dpll.rst 7855F: drivers/dpll/ 7856F: include/linux/dpll.h 7857F: include/uapi/linux/dpll.h 7858 7859DRBD DRIVER 7860M: Philipp Reisner <philipp.reisner@linbit.com> 7861M: Lars Ellenberg <lars.ellenberg@linbit.com> 7862M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7863L: drbd-dev@lists.linux.dev 7864S: Supported 7865W: http://www.drbd.org 7866T: git git://git.linbit.com/linux-drbd.git 7867T: git git://git.linbit.com/drbd-8.4.git 7868F: Documentation/admin-guide/blockdev/ 7869F: drivers/block/drbd/ 7870F: include/linux/drbd* 7871F: lib/lru_cache.c 7872 7873DRIVER COMPONENT FRAMEWORK 7874L: dri-devel@lists.freedesktop.org 7875F: drivers/base/component.c 7876F: include/linux/component.h 7877 7878DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7879M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7880M: "Rafael J. Wysocki" <rafael@kernel.org> 7881M: Danilo Krummrich <dakr@kernel.org> 7882L: driver-core@lists.linux.dev 7883S: Supported 7884T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7885F: Documentation/core-api/kobject.rst 7886F: Documentation/driver-api/driver-model/ 7887F: drivers/base/ 7888F: fs/debugfs/ 7889F: fs/sysfs/ 7890F: include/linux/device/ 7891F: include/linux/debugfs.h 7892F: include/linux/device.h 7893F: include/linux/fwnode.h 7894F: include/linux/kobj* 7895F: include/linux/ksysfs.h 7896F: include/linux/property.h 7897F: include/linux/sysfs.h 7898F: kernel/ksysfs.c 7899F: lib/kobj* 7900F: rust/kernel/debugfs.rs 7901F: rust/kernel/debugfs/ 7902F: rust/kernel/device.rs 7903F: rust/kernel/device/ 7904F: rust/kernel/device_id.rs 7905F: rust/kernel/devres.rs 7906F: rust/kernel/driver.rs 7907F: rust/kernel/faux.rs 7908F: rust/kernel/platform.rs 7909F: rust/kernel/soc.rs 7910F: samples/rust/rust_debugfs.rs 7911F: samples/rust/rust_debugfs_scoped.rs 7912F: samples/rust/rust_driver_platform.rs 7913F: samples/rust/rust_driver_faux.rs 7914F: samples/rust/rust_soc.rs 7915 7916DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7917M: Nishanth Menon <nm@ti.com> 7918L: linux-pm@vger.kernel.org 7919S: Maintained 7920F: drivers/soc/ti/smartreflex.c 7921F: include/linux/power/smartreflex.h 7922 7923DRM ACCEL DRIVERS FOR INTEL VPU 7924M: Karol Wachowski <karol.wachowski@linux.intel.com> 7925M: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> 7926L: dri-devel@lists.freedesktop.org 7927S: Supported 7928T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7929F: Documentation/ABI/obsolete/sysfs-driver-ivpu 7930F: Documentation/ABI/testing/sysfs-driver-ivpu 7931F: drivers/accel/ivpu/ 7932F: include/uapi/drm/ivpu_accel.h 7933 7934DRM ACCEL DRIVER FOR ROCKCHIP NPU 7935M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7936L: dri-devel@lists.freedesktop.org 7937S: Supported 7938T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7939F: Documentation/accel/rocket/ 7940F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7941F: drivers/accel/rocket/ 7942F: include/uapi/drm/rocket_accel.h 7943 7944DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7945M: Oded Gabbay <ogabbay@kernel.org> 7946L: dri-devel@lists.freedesktop.org 7947S: Maintained 7948C: irc://irc.oftc.net/dri-devel 7949T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7950F: Documentation/accel/ 7951F: drivers/accel/ 7952F: include/drm/drm_accel.h 7953 7954DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7955M: Chen-Yu Tsai <wens@kernel.org> 7956R: Jernej Skrabec <jernej.skrabec@gmail.com> 7957L: dri-devel@lists.freedesktop.org 7958S: Supported 7959T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7960F: drivers/gpu/drm/sun4i/sun8i* 7961 7962DRM DRIVER FOR APPLE TOUCH BARS 7963M: Aun-Ali Zaidi <admin@kodeit.net> 7964M: Aditya Garg <gargaditya08@proton.me> 7965L: dri-devel@lists.freedesktop.org 7966S: Maintained 7967T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7968F: drivers/gpu/drm/tiny/appletbdrm.c 7969 7970DRM DRIVER FOR ARM PL111 CLCD 7971M: Linus Walleij <linusw@kernel.org> 7972S: Maintained 7973T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7974F: drivers/gpu/drm/pl111/ 7975 7976DRM DRIVER FOR ARM VERSATILE TFT PANELS 7977M: Linus Walleij <linusw@kernel.org> 7978S: Maintained 7979T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7980F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7981F: drivers/gpu/drm/panel/panel-arm-versatile.c 7982 7983DRM DRIVER FOR ASPEED BMC GFX 7984M: Joel Stanley <joel@jms.id.au> 7985L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7986S: Supported 7987T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7988F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7989F: drivers/gpu/drm/aspeed/ 7990 7991DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7992M: Dave Airlie <airlied@redhat.com> 7993R: Thomas Zimmermann <tzimmermann@suse.de> 7994R: Jocelyn Falempe <jfalempe@redhat.com> 7995L: dri-devel@lists.freedesktop.org 7996S: Supported 7997T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7998F: drivers/gpu/drm/ast/ 7999 8000DRM DRIVER FOR BOCHS VIRTUAL GPU 8001M: Gerd Hoffmann <kraxel@redhat.com> 8002L: virtualization@lists.linux.dev 8003S: Maintained 8004T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8005F: drivers/gpu/drm/tiny/bochs.c 8006 8007DRM DRIVER FOR BOE HIMAX8279D PANELS 8008M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 8009S: Maintained 8010F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 8011F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 8012 8013DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 8014M: Jagan Teki <jagan@amarulasolutions.com> 8015S: Maintained 8016F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 8017F: drivers/gpu/drm/bridge/chipone-icn6211.c 8018 8019DRM DRIVER FOR EBBG FT8719 PANEL 8020M: Joel Selvaraj <jo@jsfamily.in> 8021S: Maintained 8022T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8023F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 8024F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 8025 8026DRM DRIVER FOR FARADAY TVE200 TV ENCODER 8027M: Linus Walleij <linusw@kernel.org> 8028S: Maintained 8029T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8030F: drivers/gpu/drm/tve200/ 8031 8032DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 8033M: Icenowy Zheng <icenowy@aosc.io> 8034S: Maintained 8035F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 8036F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 8037 8038DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 8039M: Jagan Teki <jagan@amarulasolutions.com> 8040S: Maintained 8041F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 8042F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 8043 8044DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 8045M: Thomas Zimmermann <tzimmermann@suse.de> 8046M: Javier Martinez Canillas <javierm@redhat.com> 8047L: dri-devel@lists.freedesktop.org 8048S: Maintained 8049T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8050F: drivers/firmware/sysfb*.c 8051F: drivers/gpu/drm/sysfb/ 8052F: drivers/video/aperture.c 8053F: drivers/video/nomodeset.c 8054F: include/linux/aperture.h 8055F: include/linux/sysfb.h 8056F: include/video/nomodeset.h 8057 8058DRM DRIVER FOR GENERIC EDP PANELS 8059R: Douglas Anderson <dianders@chromium.org> 8060F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 8061F: drivers/gpu/drm/panel/panel-edp.c 8062 8063DRM DRIVER FOR GENERIC USB DISPLAY 8064M: Ruben Wauters <rubenru09@aol.com> 8065S: Maintained 8066W: https://github.com/notro/gud/wiki 8067T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8068F: drivers/gpu/drm/gud/ 8069F: include/drm/gud.h 8070 8071DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 8072M: Hans de Goede <hansg@kernel.org> 8073S: Maintained 8074T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8075F: drivers/gpu/drm/tiny/gm12u320.c 8076 8077DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 8078M: Ondrej Jirman <megi@xff.cz> 8079M: Javier Martinez Canillas <javierm@redhat.com> 8080S: Maintained 8081T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8082F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 8083F: drivers/gpu/drm/panel/panel-himax-hx8394.c 8084 8085DRM DRIVER FOR HX8357D PANELS 8086S: Orphan 8087T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8088F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 8089F: drivers/gpu/drm/tiny/hx8357d.c 8090 8091DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 8092M: Dexuan Cui <decui@microsoft.com> 8093M: Long Li <longli@microsoft.com> 8094M: Saurabh Sengar <ssengar@linux.microsoft.com> 8095L: linux-hyperv@vger.kernel.org 8096L: dri-devel@lists.freedesktop.org 8097S: Maintained 8098T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8099F: drivers/gpu/drm/hyperv 8100 8101DRM DRIVER FOR ILITEK ILI9225 PANELS 8102M: David Lechner <david@lechnology.com> 8103S: Maintained 8104T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8105F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 8106F: drivers/gpu/drm/tiny/ili9225.c 8107 8108DRM DRIVER FOR ILITEK ILI9486 PANELS 8109M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 8110S: Maintained 8111T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8112F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 8113F: drivers/gpu/drm/tiny/ili9486.c 8114 8115DRM DRIVER FOR ILITEK ILI9805 PANELS 8116M: Michael Trimarchi <michael@amarulasolutions.com> 8117S: Maintained 8118F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 8119F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 8120 8121DRM DRIVER FOR ILITEK ILI9806E PANELS 8122M: Michael Walle <mwalle@kernel.org> 8123M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 8124S: Maintained 8125F: drivers/gpu/drm/panel/panel-ilitek-ili9806e-* 8126 8127DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 8128M: Jagan Teki <jagan@edgeble.ai> 8129S: Maintained 8130F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 8131F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 8132 8133DRM DRIVER FOR LG SW43408 PANELS 8134M: Sumit Semwal <sumit.semwal@linaro.org> 8135M: Casey Connolly <casey.connolly@linaro.org> 8136S: Maintained 8137T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8138F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 8139F: drivers/gpu/drm/panel/panel-lg-sw43408.c 8140 8141DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 8142M: Paul Kocialkowski <paulk@sys-base.io> 8143S: Supported 8144T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8145F: drivers/gpu/drm/logicvc/ 8146 8147DRM DRIVER FOR LVDS PANELS 8148M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8149L: dri-devel@lists.freedesktop.org 8150S: Maintained 8151T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8152F: Documentation/devicetree/bindings/display/lvds.yaml 8153F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 8154F: drivers/gpu/drm/panel/panel-lvds.c 8155 8156DRM DRIVER FOR LXD M9189A PANELS 8157M: Michael Tretter <m.tretter@pengutronix.de> 8158S: Maintained 8159F: Documentation/devicetree/bindings/display/panel/lxd,m9189a.yaml 8160F: drivers/gpu/drm/panel/panel-lxd-m9189a.c 8161 8162DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 8163M: Guido Günther <agx@sigxcpu.org> 8164R: Purism Kernel Team <kernel@puri.sm> 8165S: Maintained 8166F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 8167F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 8168 8169DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 8170M: Dave Airlie <airlied@redhat.com> 8171R: Thomas Zimmermann <tzimmermann@suse.de> 8172R: Jocelyn Falempe <jfalempe@redhat.com> 8173L: dri-devel@lists.freedesktop.org 8174S: Supported 8175T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8176F: drivers/gpu/drm/mgag200/ 8177 8178DRM DRIVER FOR MI0283QT 8179M: Alex Lanzano <lanzano.alex@gmail.com> 8180S: Maintained 8181T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8182F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 8183F: drivers/gpu/drm/tiny/mi0283qt.c 8184 8185DRM DRIVER FOR MIPI DBI compatible panels 8186S: Orphan 8187W: https://github.com/notro/panel-mipi-dbi/wiki 8188T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8189F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 8190F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 8191 8192DRM DRIVER for Qualcomm Adreno GPUs 8193M: Rob Clark <robin.clark@oss.qualcomm.com> 8194R: Sean Paul <sean@poorly.run> 8195R: Konrad Dybcio <konradybcio@kernel.org> 8196R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 8197L: linux-arm-msm@vger.kernel.org 8198L: dri-devel@lists.freedesktop.org 8199L: freedreno@lists.freedesktop.org 8200S: Maintained 8201B: https://gitlab.freedesktop.org/drm/msm/-/issues 8202T: git https://gitlab.freedesktop.org/drm/msm.git 8203F: Documentation/devicetree/bindings/display/msm/gpu.yaml 8204F: Documentation/devicetree/bindings/display/msm/qcom,adreno-rgmu.yaml 8205F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 8206F: drivers/gpu/drm/msm/adreno/ 8207F: drivers/gpu/drm/msm/msm_gpu.* 8208F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 8209F: drivers/gpu/drm/msm/msm_ringbuffer.* 8210F: drivers/gpu/drm/msm/registers/adreno/ 8211F: include/uapi/drm/msm_drm.h 8212 8213DRM DRIVER for Qualcomm display hardware 8214M: Rob Clark <robin.clark@oss.qualcomm.com> 8215M: Dmitry Baryshkov <lumag@kernel.org> 8216R: Abhinav Kumar <abhinav.kumar@linux.dev> 8217R: Jessica Zhang <jesszhan0024@gmail.com> 8218R: Sean Paul <sean@poorly.run> 8219R: Marijn Suijten <marijn.suijten@somainline.org> 8220L: linux-arm-msm@vger.kernel.org 8221L: dri-devel@lists.freedesktop.org 8222L: freedreno@lists.freedesktop.org 8223S: Maintained 8224B: https://gitlab.freedesktop.org/drm/msm/-/issues 8225T: git https://gitlab.freedesktop.org/drm/msm.git 8226F: Documentation/devicetree/bindings/display/msm/ 8227F: drivers/gpu/drm/ci/xfails/msm* 8228F: drivers/gpu/drm/msm/ 8229F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8230F: include/uapi/drm/msm_drm.h 8231 8232DRM DRIVER FOR NOVATEK NT35510 PANELS 8233M: Linus Walleij <linusw@kernel.org> 8234S: Maintained 8235T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8236F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8237F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8238 8239DRM DRIVER FOR NOVATEK NT35532 PANELS 8240M: Cristian Cozzolino <cristian_ci@protonmail.com> 8241S: Maintained 8242F: Documentation/devicetree/bindings/display/panel/novatek,nt35532.yaml 8243F: drivers/gpu/drm/panel/panel-novatek-nt35532.c 8244 8245DRM DRIVER FOR NOVATEK NT35560 PANELS 8246M: Linus Walleij <linusw@kernel.org> 8247S: Maintained 8248T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8249F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8250F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8251 8252DRM DRIVER FOR NOVATEK NT36523 PANELS 8253M: Jianhua Lu <lujianhua000@gmail.com> 8254S: Maintained 8255T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8256F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8257F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8258 8259DRM DRIVER FOR NOVATEK NT36672A PANELS 8260M: Sumit Semwal <sumit.semwal@linaro.org> 8261S: Maintained 8262T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8263F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8264F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8265 8266DRM DRIVER FOR NOVATEK NT37801 PANELS 8267M: Krzysztof Kozlowski <krzk@kernel.org> 8268S: Maintained 8269F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8270F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8271 8272DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8273M: Lyude Paul <lyude@redhat.com> 8274M: Danilo Krummrich <dakr@kernel.org> 8275L: dri-devel@lists.freedesktop.org 8276L: nouveau@lists.freedesktop.org 8277S: Supported 8278W: https://nouveau.freedesktop.org/ 8279Q: https://patchwork.freedesktop.org/project/nouveau/ 8280Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8281B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8282C: irc://irc.oftc.net/nouveau 8283T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8284F: drivers/gpu/drm/nouveau/ 8285F: include/uapi/drm/nouveau_drm.h 8286 8287CORE DRIVER FOR NVIDIA GPUS [RUST] 8288M: Danilo Krummrich <dakr@kernel.org> 8289M: Alexandre Courbot <acourbot@nvidia.com> 8290L: nova-gpu@lists.linux.dev 8291S: Supported 8292W: https://rust-for-linux.com/nova-gpu-driver 8293B: https://gitlab.freedesktop.org/drm/nova/-/issues 8294C: irc://irc.oftc.net/nouveau 8295T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8296F: Documentation/gpu/nova/ 8297F: drivers/gpu/nova-core/ 8298 8299DRM DRIVER FOR NVIDIA GPUS [RUST] 8300M: Danilo Krummrich <dakr@kernel.org> 8301L: nova-gpu@lists.linux.dev 8302S: Supported 8303W: https://rust-for-linux.com/nova-gpu-driver 8304B: https://gitlab.freedesktop.org/drm/nova/-/issues 8305C: irc://irc.oftc.net/nouveau 8306T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8307F: Documentation/gpu/nova/ 8308F: drivers/gpu/drm/nova/ 8309F: include/uapi/drm/nova_drm.h 8310 8311DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8312M: Stefan Mavrodiev <stefan@olimex.com> 8313S: Maintained 8314F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8315F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8316 8317DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8318R: Douglas Anderson <dianders@chromium.org> 8319F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8320F: drivers/gpu/drm/bridge/parade-ps8640.c 8321 8322DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8323M: Alex Lanzano <lanzano.alex@gmail.com> 8324S: Maintained 8325T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8326F: Documentation/devicetree/bindings/display/repaper.txt 8327F: drivers/gpu/drm/tiny/repaper.c 8328 8329DRM DRIVER FOR PIXPAPER E-INK PANEL 8330M: LiangCheng Wang <zaq14760@gmail.com> 8331L: dri-devel@lists.freedesktop.org 8332S: Maintained 8333F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8334F: drivers/gpu/drm/tiny/pixpaper.c 8335 8336DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8337M: Dave Airlie <airlied@redhat.com> 8338M: Gerd Hoffmann <kraxel@redhat.com> 8339L: virtualization@lists.linux.dev 8340S: Obsolete 8341W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8342T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8343F: drivers/gpu/drm/tiny/cirrus-qemu.c 8344 8345DRM DRIVER FOR QXL VIRTUAL GPU 8346M: Dave Airlie <airlied@redhat.com> 8347M: Gerd Hoffmann <kraxel@redhat.com> 8348L: virtualization@lists.linux.dev 8349L: spice-devel@lists.freedesktop.org 8350S: Maintained 8351T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8352F: drivers/gpu/drm/qxl/ 8353F: include/uapi/drm/qxl_drm.h 8354 8355DRM DRIVER FOR RAYDIUM RM67191 PANELS 8356M: Robert Chiras <robert.chiras@nxp.com> 8357S: Maintained 8358F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8359F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8360 8361DRM DRIVER FOR SAMSUNG DB7430 PANELS 8362M: Linus Walleij <linusw@kernel.org> 8363S: Maintained 8364T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8365F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8366F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8367 8368DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8369M: Inki Dae <inki.dae@samsung.com> 8370M: Jagan Teki <jagan@amarulasolutions.com> 8371M: Marek Szyprowski <m.szyprowski@samsung.com> 8372S: Maintained 8373T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8374F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8375F: drivers/gpu/drm/bridge/samsung-dsim.c 8376F: include/drm/bridge/samsung-dsim.h 8377 8378DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8379M: Markuss Broks <markuss.broks@gmail.com> 8380S: Maintained 8381F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8382F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8383 8384DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8385M: Artur Weber <aweber.kernel@gmail.com> 8386S: Maintained 8387F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8388F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8389 8390DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8391M: David Heidelberg <david@ixit.cz> 8392S: Maintained 8393F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8394F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8395 8396DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8397M: Dzmitry Sankouski <dsankouski@gmail.com> 8398S: Maintained 8399F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8400F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8401 8402DRM DRIVER FOR SAMSUNG S6E8FC0 PANELS 8403M: Yedaya Katsman <yedaya.ka@gmail.com> 8404S: Maintained 8405F: drivers/gpu/drm/panel/panel-samsung-s6e8fc0-m1906f9.c 8406 8407DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8408M: David Heidelberg <david@ixit.cz> 8409M: Casey Connolly <casey.connolly@linaro.org> 8410S: Maintained 8411F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8412F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8413 8414DRM DRIVER FOR SAMSUNG SOFEF01 DDIC 8415M: Marijn Suijten <marijn.suijten@somainline.org> 8416S: Maintained 8417F: Documentation/devicetree/bindings/display/panel/samsung,sofef01-m.yaml 8418 8419DRM DRIVER FOR SHARP MEMORY LCD 8420M: Alex Lanzano <lanzano.alex@gmail.com> 8421S: Maintained 8422F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8423F: drivers/gpu/drm/tiny/sharp-memory.c 8424 8425DRM DRIVER FOR SITRONIX ST7586 PANELS 8426M: David Lechner <david@lechnology.com> 8427S: Maintained 8428T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8429F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8430F: drivers/gpu/drm/sitronix/st7586.c 8431 8432DRM DRIVER FOR SITRONIX ST7571 PANELS 8433M: Marcus Folkesson <marcus.folkesson@gmail.com> 8434S: Maintained 8435F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8436F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8437F: drivers/gpu/drm/sitronix/st7571-i2c.c 8438F: drivers/gpu/drm/sitronix/st7571-spi.c 8439F: drivers/gpu/drm/sitronix/st7571.c 8440F: drivers/gpu/drm/sitronix/st7571.h 8441 8442DRM DRIVER FOR SITRONIX ST7701 PANELS 8443M: Jagan Teki <jagan@amarulasolutions.com> 8444S: Maintained 8445F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8446F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8447 8448DRM DRIVER FOR SITRONIX ST7703 PANELS 8449M: Guido Günther <agx@sigxcpu.org> 8450R: Purism Kernel Team <kernel@puri.sm> 8451R: Ondrej Jirman <megi@xff.cz> 8452S: Maintained 8453F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8454F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8455 8456DRM DRIVER FOR SITRONIX ST7735R PANELS 8457M: David Lechner <david@lechnology.com> 8458S: Maintained 8459T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8460F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8461F: drivers/gpu/drm/sitronix/st7735r.c 8462 8463DRM DRIVER FOR SITRONIX ST7920 LCD DISPLAYS 8464M: Iker Pedrosa <ikerpedrosam@gmail.com> 8465S: Maintained 8466T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8467F: Documentation/devicetree/bindings/display/sitronix,st7920.yaml 8468F: drivers/gpu/drm/sitronix/st7920.c 8469 8470DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8471M: Javier Martinez Canillas <javierm@redhat.com> 8472S: Maintained 8473T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8474F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8475F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8476F: drivers/gpu/drm/solomon/ssd130x* 8477 8478DRM DRIVER FOR ST-ERICSSON MCDE 8479M: Linus Walleij <linusw@kernel.org> 8480S: Maintained 8481T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8482F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8483F: drivers/gpu/drm/mcde/ 8484 8485DRM DRIVER FOR SYNAPTICS R63353 PANELS 8486M: Michael Trimarchi <michael@amarulasolutions.com> 8487S: Maintained 8488F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8489F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8490 8491DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8492M: Andy Yan <andy.yan@rock-chips.com> 8493S: Maintained 8494T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8495F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8496F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8497F: include/drm/bridge/dw_dp.h 8498 8499DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8500M: Jagan Teki <jagan@amarulasolutions.com> 8501S: Maintained 8502F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8503F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8504 8505DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8506R: Douglas Anderson <dianders@chromium.org> 8507F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8508F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8509 8510DRM DRIVER FOR TPO TPG110 PANELS 8511M: Linus Walleij <linusw@kernel.org> 8512S: Maintained 8513T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8514F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8515F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8516 8517DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8518M: Dave Airlie <airlied@redhat.com> 8519R: Sean Paul <sean@poorly.run> 8520R: Thomas Zimmermann <tzimmermann@suse.de> 8521L: dri-devel@lists.freedesktop.org 8522S: Supported 8523T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8524F: drivers/gpu/drm/udl/ 8525 8526DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8527M: Louis Chauvet <louis.chauvet@bootlin.com> 8528R: Haneen Mohammed <hamohammed.sa@gmail.com> 8529R: Simona Vetter <simona@ffwll.ch> 8530R: Melissa Wen <melissa.srw@gmail.com> 8531L: dri-devel@lists.freedesktop.org 8532S: Maintained 8533T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8534F: Documentation/gpu/vkms.rst 8535F: drivers/gpu/drm/ci/xfails/vkms* 8536F: drivers/gpu/drm/vkms/ 8537 8538DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8539M: Hans de Goede <hansg@kernel.org> 8540L: dri-devel@lists.freedesktop.org 8541S: Maintained 8542T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8543F: drivers/gpu/drm/vboxvideo/ 8544 8545DRM DRIVER FOR VMWARE VIRTUAL GPU 8546M: Zack Rusin <zack.rusin@broadcom.com> 8547R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8548L: dri-devel@lists.freedesktop.org 8549S: Supported 8550T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8551F: drivers/gpu/drm/vmwgfx/ 8552F: include/uapi/drm/vmwgfx_drm.h 8553 8554DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8555M: Linus Walleij <linusw@kernel.org> 8556S: Maintained 8557T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8558F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8559F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8560 8561DRM DRIVERS 8562M: David Airlie <airlied@gmail.com> 8563M: Simona Vetter <simona@ffwll.ch> 8564L: dri-devel@lists.freedesktop.org 8565S: Maintained 8566B: https://gitlab.freedesktop.org/drm 8567C: irc://irc.oftc.net/dri-devel 8568T: git https://gitlab.freedesktop.org/drm/kernel.git 8569F: Documentation/devicetree/bindings/display/ 8570F: Documentation/devicetree/bindings/gpu/ 8571F: Documentation/gpu/ 8572F: drivers/gpu/ 8573F: rust/kernel/drm/ 8574F: include/drm/ 8575F: include/linux/vga* 8576F: include/uapi/drm/ 8577 8578DRM DRIVERS AND MISC GPU PATCHES 8579M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8580M: Maxime Ripard <mripard@kernel.org> 8581M: Thomas Zimmermann <tzimmermann@suse.de> 8582S: Maintained 8583W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8584T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8585F: Documentation/devicetree/bindings/display/ 8586F: Documentation/devicetree/bindings/gpu/ 8587F: Documentation/gpu/ 8588F: drivers/gpu/drm/ 8589F: drivers/gpu/vga/ 8590F: include/drm/drm 8591F: include/linux/vga* 8592F: include/uapi/drm/ 8593X: drivers/gpu/drm/amd/ 8594X: drivers/gpu/drm/armada/ 8595X: drivers/gpu/drm/etnaviv/ 8596X: drivers/gpu/drm/exynos/ 8597X: drivers/gpu/drm/i915/ 8598X: drivers/gpu/drm/kmb/ 8599X: drivers/gpu/drm/mediatek/ 8600X: drivers/gpu/drm/msm/ 8601X: drivers/gpu/drm/nova/ 8602X: drivers/gpu/drm/radeon/ 8603X: drivers/gpu/drm/tegra/ 8604X: drivers/gpu/drm/tyr/ 8605X: drivers/gpu/drm/xe/ 8606 8607DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8608M: Danilo Krummrich <dakr@kernel.org> 8609M: Alice Ryhl <aliceryhl@google.com> 8610S: Supported 8611W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8612T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8613F: drivers/gpu/drm/nova/ 8614F: drivers/gpu/drm/tyr/ 8615F: drivers/gpu/nova-core/ 8616F: rust/helpers/gpu.c 8617F: rust/kernel/drm/ 8618F: rust/kernel/gpu.rs 8619F: rust/kernel/gpu/ 8620 8621DRM DRIVERS FOR ALLWINNER A10 8622M: Chen-Yu Tsai <wens@kernel.org> 8623L: dri-devel@lists.freedesktop.org 8624S: Supported 8625T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8626F: Documentation/devicetree/bindings/display/allwinner* 8627F: drivers/gpu/drm/sun4i/ 8628 8629DRM DRIVERS FOR AMLOGIC SOCS 8630M: Neil Armstrong <neil.armstrong@linaro.org> 8631L: dri-devel@lists.freedesktop.org 8632L: linux-amlogic@lists.infradead.org 8633S: Supported 8634W: http://linux-meson.com/ 8635T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8636F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8637F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8638F: Documentation/gpu/meson.rst 8639F: drivers/gpu/drm/ci/xfails/meson* 8640F: drivers/gpu/drm/meson/ 8641 8642DRM DRIVERS FOR ATMEL HLCDC 8643M: Manikandan Muralidharan <manikandan.m@microchip.com> 8644M: Dharma Balasubiramani <dharma.b@microchip.com> 8645L: dri-devel@lists.freedesktop.org 8646S: Supported 8647T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8648F: Documentation/devicetree/bindings/display/atmel/ 8649F: drivers/gpu/drm/atmel-hlcdc/ 8650 8651DRM DRIVERS FOR BRIDGE CHIPS 8652M: Andrzej Hajda <andrzej.hajda@intel.com> 8653M: Neil Armstrong <neil.armstrong@linaro.org> 8654M: Robert Foss <rfoss@kernel.org> 8655R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8656R: Jonas Karlman <jonas@kwiboo.se> 8657R: Jernej Skrabec <jernej.skrabec@gmail.com> 8658R: Luca Ceresoli <luca.ceresoli@bootlin.com> 8659S: Maintained 8660T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8661F: Documentation/devicetree/bindings/display/bridge/ 8662F: drivers/gpu/drm/bridge/ 8663F: drivers/gpu/drm/display/drm_bridge_connector.c 8664F: drivers/gpu/drm/drm_bridge.c 8665F: include/drm/drm_bridge.h 8666F: include/drm/drm_bridge_connector.h 8667 8668DRM DRIVERS FOR EXYNOS 8669M: Inki Dae <inki.dae@samsung.com> 8670M: Seung-Woo Kim <sw0312.kim@samsung.com> 8671M: Kyungmin Park <kyungmin.park@samsung.com> 8672L: dri-devel@lists.freedesktop.org 8673S: Supported 8674T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8675F: Documentation/devicetree/bindings/display/samsung/ 8676F: drivers/gpu/drm/exynos/ 8677F: include/uapi/drm/exynos_drm.h 8678 8679DRM DRIVERS FOR FREESCALE DCU 8680M: Stefan Agner <stefan@agner.ch> 8681M: Alison Wang <alison.wang@nxp.com> 8682L: dri-devel@lists.freedesktop.org 8683S: Supported 8684T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8685F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8686F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8687F: drivers/gpu/drm/fsl-dcu/ 8688 8689DRM DRIVERS FOR FREESCALE IMX 5/6 8690M: Philipp Zabel <p.zabel@pengutronix.de> 8691L: dri-devel@lists.freedesktop.org 8692S: Maintained 8693T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8694T: git git://git.pengutronix.de/git/pza/linux 8695F: Documentation/devicetree/bindings/display/imx/ 8696F: drivers/gpu/drm/imx/ipuv3/ 8697F: drivers/gpu/ipu-v3/ 8698 8699DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8700M: Liu Ying <victor.liu@nxp.com> 8701L: dri-devel@lists.freedesktop.org 8702S: Maintained 8703T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8704F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8705F: drivers/gpu/drm/imx/dc/ 8706 8707DRM DRIVERS FOR FREESCALE IMX BRIDGE 8708M: Liu Ying <victor.liu@nxp.com> 8709L: dri-devel@lists.freedesktop.org 8710S: Maintained 8711F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8712F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8713F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8714F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8715F: drivers/gpu/drm/bridge/imx/ 8716 8717DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8718M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8719L: dri-devel@lists.freedesktop.org 8720S: Maintained 8721T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8722F: drivers/gpu/drm/gma500/ 8723 8724DRM DRIVERS FOR HISILICON HIBMC 8725M: Yongbang Shi <shiyongbang@huawei.com> 8726M: Tian Tao <tiantao6@hisilicon.com> 8727R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8728L: dri-devel@lists.freedesktop.org 8729S: Maintained 8730T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8731F: drivers/gpu/drm/hisilicon/hibmc 8732 8733DRM DRIVERS FOR HISILICON KIRIN 8734M: Xinliang Liu <xinliang.liu@linaro.org> 8735R: Sumit Semwal <sumit.semwal@linaro.org> 8736R: Yongqin Liu <yongqin.liu@linaro.org> 8737R: John Stultz <jstultz@google.com> 8738L: dri-devel@lists.freedesktop.org 8739S: Maintained 8740T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8741F: Documentation/devicetree/bindings/display/hisilicon/ 8742F: drivers/gpu/drm/hisilicon/kirin 8743 8744DRM DRIVERS FOR LIMA 8745M: Qiang Yu <yuq825@gmail.com> 8746L: dri-devel@lists.freedesktop.org 8747L: lima@lists.freedesktop.org (moderated for non-subscribers) 8748S: Maintained 8749T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8750F: drivers/gpu/drm/lima/ 8751F: include/uapi/drm/lima_drm.h 8752 8753DRM DRIVERS FOR LOONGSON 8754M: Jianmin Lv <lvjianmin@loongson.cn> 8755M: Qianhai Wu <wuqianhai@loongson.cn> 8756R: Huacai Chen <chenhuacai@kernel.org> 8757R: Mingcong Bai <jeffbai@aosc.io> 8758R: Xi Ruoyao <xry111@xry111.site> 8759R: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8760L: dri-devel@lists.freedesktop.org 8761S: Maintained 8762T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8763F: drivers/gpu/drm/loongson/ 8764 8765DRM DRIVERS FOR MEDIATEK 8766M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8767M: Philipp Zabel <p.zabel@pengutronix.de> 8768L: dri-devel@lists.freedesktop.org 8769L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8770S: Supported 8771F: Documentation/devicetree/bindings/display/mediatek/ 8772F: drivers/gpu/drm/ci/xfails/mediatek* 8773F: drivers/gpu/drm/mediatek/ 8774F: drivers/phy/mediatek/phy-mtk-dp.c 8775F: drivers/phy/mediatek/phy-mtk-hdmi* 8776F: drivers/phy/mediatek/phy-mtk-mipi* 8777 8778DRM DRIVERS FOR NVIDIA TEGRA 8779M: Thierry Reding <thierry.reding@kernel.org> 8780M: Mikko Perttunen <mperttunen@nvidia.com> 8781L: dri-devel@lists.freedesktop.org 8782L: linux-tegra@vger.kernel.org 8783S: Supported 8784T: git https://gitlab.freedesktop.org/drm/tegra.git 8785F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8786F: Documentation/devicetree/bindings/gpu/host1x/ 8787F: drivers/gpu/drm/tegra/ 8788F: drivers/gpu/host1x/ 8789F: include/linux/host1x.h 8790F: include/uapi/drm/tegra_drm.h 8791 8792DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8793M: Sasha Finkelstein <k@chaosmail.tech> 8794R: Janne Grunau <j@jannau.net> 8795L: dri-devel@lists.freedesktop.org 8796L: asahi@lists.linux.dev 8797S: Maintained 8798W: https://asahilinux.org 8799B: https://github.com/AsahiLinux/linux/issues 8800C: irc://irc.oftc.net/asahi-dev 8801T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8802F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8803F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8804F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8805F: drivers/gpu/drm/adp/ 8806F: drivers/gpu/drm/panel/panel-summit.c 8807 8808DRM DRIVERS FOR RENESAS R-CAR 8809M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8810M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8811R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8812L: dri-devel@lists.freedesktop.org 8813L: linux-renesas-soc@vger.kernel.org 8814S: Supported 8815T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8816F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8817F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8818F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8819F: Documentation/devicetree/bindings/display/renesas,du.yaml 8820F: drivers/gpu/drm/renesas/rcar-du/ 8821 8822DRM DRIVERS FOR RENESAS RZ 8823M: Biju Das <biju.das.jz@bp.renesas.com> 8824L: dri-devel@lists.freedesktop.org 8825L: linux-renesas-soc@vger.kernel.org 8826S: Maintained 8827T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8828F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8829F: drivers/gpu/drm/renesas/rz-du/ 8830 8831DRM DRIVERS FOR RENESAS SHMOBILE 8832M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8833M: Geert Uytterhoeven <geert+renesas@glider.be> 8834L: dri-devel@lists.freedesktop.org 8835L: linux-renesas-soc@vger.kernel.org 8836S: Supported 8837T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8838F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8839F: drivers/gpu/drm/renesas/shmobile/ 8840F: include/linux/platform_data/shmob_drm.h 8841 8842DRM DRIVERS FOR ROCKCHIP 8843M: Sandy Huang <hjc@rock-chips.com> 8844M: Heiko Stübner <heiko@sntech.de> 8845M: Andy Yan <andy.yan@rock-chips.com> 8846L: dri-devel@lists.freedesktop.org 8847S: Maintained 8848T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8849F: Documentation/devicetree/bindings/display/rockchip/ 8850F: drivers/gpu/drm/ci/xfails/rockchip* 8851F: drivers/gpu/drm/rockchip/ 8852 8853DRM DRIVERS FOR STI 8854M: Alain Volmat <alain.volmat@foss.st.com> 8855M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8856L: dri-devel@lists.freedesktop.org 8857S: Maintained 8858T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8859F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8860F: drivers/gpu/drm/sti 8861 8862DRM DRIVERS FOR STM 8863M: Yannick Fertre <yannick.fertre@foss.st.com> 8864M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8865M: Philippe Cornu <philippe.cornu@foss.st.com> 8866L: dri-devel@lists.freedesktop.org 8867S: Maintained 8868T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8869F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8870F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8871F: drivers/gpu/drm/stm 8872 8873DRM DRIVERS FOR TI KEYSTONE 8874M: Jyri Sarha <jyri.sarha@iki.fi> 8875M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8876L: dri-devel@lists.freedesktop.org 8877S: Maintained 8878T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8879F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8880F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8881F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8882F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8883F: drivers/gpu/drm/tidss/ 8884 8885DRM DRIVERS FOR TI LCDC 8886M: Jyri Sarha <jyri.sarha@iki.fi> 8887M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8888L: dri-devel@lists.freedesktop.org 8889S: Maintained 8890T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8891F: Documentation/devicetree/bindings/display/tilcdc/ 8892F: drivers/gpu/drm/tilcdc/ 8893 8894DRM DRIVERS FOR TI OMAP 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/ti/ 8900F: drivers/gpu/drm/omapdrm/ 8901 8902DRM DRIVERS FOR V3D 8903M: Melissa Wen <mwen@igalia.com> 8904M: Maíra Canal <mcanal@igalia.com> 8905S: Supported 8906T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8907F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8908F: drivers/gpu/drm/v3d/ 8909F: include/uapi/drm/v3d_drm.h 8910 8911DRM DRIVERS FOR VC4 8912M: Maxime Ripard <mripard@kernel.org> 8913M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8914R: Maíra Canal <mcanal@igalia.com> 8915R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8916S: Supported 8917T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8918F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8919F: drivers/gpu/drm/vc4/ 8920F: include/uapi/drm/vc4_drm.h 8921 8922DRM DRIVERS FOR VERISILICON DISPLAY CONTROLLER IP 8923M: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8924L: dri-devel@lists.freedesktop.org 8925S: Maintained 8926T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8927F: Documentation/devicetree/bindings/display/verisilicon,dc.yaml 8928F: drivers/gpu/drm/verisilicon/ 8929 8930DRM DRIVERS FOR VIVANTE GPU IP 8931M: Lucas Stach <l.stach@pengutronix.de> 8932R: Russell King <linux+etnaviv@armlinux.org.uk> 8933R: Christian Gmeiner <christian.gmeiner@gmail.com> 8934L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8935L: dri-devel@lists.freedesktop.org 8936S: Maintained 8937F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8938F: drivers/gpu/drm/etnaviv/ 8939F: include/uapi/drm/etnaviv_drm.h 8940 8941DRM DRIVERS FOR XEN 8942M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8943L: dri-devel@lists.freedesktop.org 8944L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8945S: Supported 8946T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8947F: Documentation/gpu/xen-front.rst 8948F: drivers/gpu/drm/xen/ 8949 8950DRM DRIVERS FOR XILINX 8951M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8952M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8953L: dri-devel@lists.freedesktop.org 8954S: Maintained 8955T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8956F: Documentation/devicetree/bindings/display/xlnx/ 8957F: Documentation/gpu/zynqmp.rst 8958F: drivers/gpu/drm/xlnx/ 8959 8960DRM GPU SCHEDULER 8961M: Matthew Brost <matthew.brost@intel.com> 8962M: Danilo Krummrich <dakr@kernel.org> 8963M: Philipp Stanner <phasta@kernel.org> 8964R: Christian König <ckoenig.leichtzumerken@gmail.com> 8965L: dri-devel@lists.freedesktop.org 8966S: Supported 8967T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8968F: drivers/gpu/drm/scheduler/ 8969F: include/drm/gpu_scheduler.h 8970F: include/drm/spsc_queue.h 8971 8972DRM GPUVM 8973M: Danilo Krummrich <dakr@kernel.org> 8974R: Matthew Brost <matthew.brost@intel.com> 8975R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8976R: Alice Ryhl <aliceryhl@google.com> 8977L: dri-devel@lists.freedesktop.org 8978S: Supported 8979T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8980F: drivers/gpu/drm/drm_gpuvm.c 8981F: include/drm/drm_gpuvm.h 8982F: rust/helpers/drm_gpuvm.c 8983F: rust/kernel/drm/gpuvm/ 8984 8985DRM LOG 8986M: Jocelyn Falempe <jfalempe@redhat.com> 8987M: Javier Martinez Canillas <javierm@redhat.com> 8988L: dri-devel@lists.freedesktop.org 8989S: Supported 8990T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8991F: drivers/gpu/drm/clients/drm_log.c 8992 8993DRM PANEL DRIVERS 8994M: Neil Armstrong <neil.armstrong@linaro.org> 8995R: Jessica Zhang <jesszhan0024@gmail.com> 8996L: dri-devel@lists.freedesktop.org 8997S: Maintained 8998T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8999F: Documentation/devicetree/bindings/display/panel/ 9000F: drivers/gpu/drm/drm_panel.c 9001F: drivers/gpu/drm/panel/ 9002F: include/drm/drm_panel.h 9003 9004DRM PANIC 9005M: Jocelyn Falempe <jfalempe@redhat.com> 9006M: Javier Martinez Canillas <javierm@redhat.com> 9007L: dri-devel@lists.freedesktop.org 9008S: Supported 9009T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9010F: drivers/gpu/drm/drm_draw.c 9011F: drivers/gpu/drm/drm_draw_internal.h 9012F: drivers/gpu/drm/drm_panic*.c 9013F: drivers/gpu/drm/tests/drm_panic_test.c 9014F: include/drm/drm_panic* 9015 9016DRM PANIC QR CODE 9017M: Jocelyn Falempe <jfalempe@redhat.com> 9018M: Javier Martinez Canillas <javierm@redhat.com> 9019L: dri-devel@lists.freedesktop.org 9020L: rust-for-linux@vger.kernel.org 9021S: Supported 9022T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9023F: drivers/gpu/drm/drm_panic_qr.rs 9024 9025DRM PRIVACY-SCREEN CLASS 9026M: Hans de Goede <hansg@kernel.org> 9027L: dri-devel@lists.freedesktop.org 9028S: Maintained 9029T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9030F: drivers/gpu/drm/drm_privacy_screen* 9031F: include/drm/drm_privacy_screen* 9032 9033DRM TTM SUBSYSTEM 9034M: Christian Koenig <christian.koenig@amd.com> 9035M: Huang Rui <ray.huang@amd.com> 9036R: Matthew Auld <matthew.auld@intel.com> 9037R: Matthew Brost <matthew.brost@intel.com> 9038L: dri-devel@lists.freedesktop.org 9039S: Maintained 9040T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9041F: drivers/gpu/drm/ttm/ 9042F: include/drm/ttm/ 9043 9044GPU BUDDY ALLOCATOR 9045M: Matthew Auld <matthew.auld@intel.com> 9046M: Arun Pravin <arunpravin.paneerselvam@amd.com> 9047R: Joel Fernandes <joelagnelf@nvidia.com> 9048L: dri-devel@lists.freedesktop.org 9049S: Maintained 9050T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9051F: drivers/gpu/buddy.c 9052F: drivers/gpu/drm/drm_buddy.c 9053F: drivers/gpu/tests/gpu_buddy_test.c 9054F: include/drm/drm_buddy.h 9055F: include/linux/gpu_buddy.h 9056F: rust/helpers/gpu.c 9057F: rust/kernel/gpu.rs 9058F: rust/kernel/gpu/ 9059 9060DRM AUTOMATED TESTING 9061M: Helen Koike <helen.fornazier@gmail.com> 9062M: Vignesh Raman <vignesh.raman@collabora.com> 9063L: dri-devel@lists.freedesktop.org 9064S: Maintained 9065T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9066F: Documentation/gpu/automated_testing.rst 9067F: drivers/gpu/drm/ci/ 9068 9069DSBR100 USB FM RADIO DRIVER 9070M: Alexey Klimov <alexey.klimov@linaro.org> 9071L: linux-media@vger.kernel.org 9072S: Maintained 9073T: git git://linuxtv.org/media.git 9074F: drivers/media/radio/dsbr100.c 9075 9076DT3155 MEDIA DRIVER 9077M: Hans Verkuil <hverkuil@kernel.org> 9078L: linux-media@vger.kernel.org 9079S: Odd Fixes 9080W: https://linuxtv.org 9081T: git git://linuxtv.org/media.git 9082F: drivers/media/pci/dt3155/ 9083 9084DVB_USB_AF9015 MEDIA DRIVER 9085L: linux-media@vger.kernel.org 9086S: Orphan 9087W: https://linuxtv.org 9088Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9089F: drivers/media/usb/dvb-usb-v2/af9015* 9090 9091DVB_USB_AF9035 MEDIA DRIVER 9092L: linux-media@vger.kernel.org 9093S: Orphan 9094W: https://linuxtv.org 9095Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9096F: drivers/media/usb/dvb-usb-v2/af9035* 9097 9098DVB_USB_ANYSEE MEDIA DRIVER 9099L: linux-media@vger.kernel.org 9100S: Orphan 9101W: https://linuxtv.org 9102Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9103F: drivers/media/usb/dvb-usb-v2/anysee* 9104 9105DVB_USB_AU6610 MEDIA DRIVER 9106L: linux-media@vger.kernel.org 9107S: Orphan 9108W: https://linuxtv.org 9109Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9110F: drivers/media/usb/dvb-usb-v2/au6610* 9111 9112DVB_USB_CE6230 MEDIA DRIVER 9113L: linux-media@vger.kernel.org 9114S: Orphan 9115W: https://linuxtv.org 9116Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9117F: drivers/media/usb/dvb-usb-v2/ce6230* 9118 9119DVB_USB_CXUSB MEDIA DRIVER 9120M: Michael Krufky <mkrufky@linuxtv.org> 9121L: linux-media@vger.kernel.org 9122S: Maintained 9123W: https://linuxtv.org 9124W: http://github.com/mkrufky 9125Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9126T: git git://linuxtv.org/media.git 9127F: drivers/media/usb/dvb-usb/cxusb* 9128 9129DVB_USB_EC168 MEDIA DRIVER 9130L: linux-media@vger.kernel.org 9131S: Orphan 9132W: https://linuxtv.org 9133Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9134F: drivers/media/usb/dvb-usb-v2/ec168* 9135 9136DVB_USB_GL861 MEDIA DRIVER 9137L: linux-media@vger.kernel.org 9138S: Orphan 9139W: https://linuxtv.org 9140Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9141F: drivers/media/usb/dvb-usb-v2/gl861* 9142 9143DVB_USB_MXL111SF MEDIA DRIVER 9144M: Michael Krufky <mkrufky@linuxtv.org> 9145L: linux-media@vger.kernel.org 9146S: Maintained 9147W: https://linuxtv.org 9148W: http://github.com/mkrufky 9149Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9150T: git git://linuxtv.org/mkrufky/mxl111sf.git 9151F: drivers/media/usb/dvb-usb-v2/mxl111sf* 9152 9153DVB_USB_RTL28XXU MEDIA DRIVER 9154L: linux-media@vger.kernel.org 9155S: Orphan 9156W: https://linuxtv.org 9157Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9158F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 9159 9160DVB_USB_V2 MEDIA DRIVER 9161L: linux-media@vger.kernel.org 9162S: Orphan 9163W: https://linuxtv.org 9164W: http://palosaari.fi/linux/ 9165Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9166F: drivers/media/usb/dvb-usb-v2/dvb_usb* 9167F: drivers/media/usb/dvb-usb-v2/usb_urb.c 9168 9169DYNAMIC DEBUG 9170M: Jason Baron <jbaron@akamai.com> 9171M: Jim Cromie <jim.cromie@gmail.com> 9172S: Maintained 9173F: include/linux/dynamic_debug.h 9174F: lib/dynamic_debug.c 9175F: lib/test_dynamic_debug.c 9176 9177DYNAMIC INTERRUPT MODERATION 9178M: Tal Gilboa <talgi@nvidia.com> 9179S: Maintained 9180F: Documentation/networking/net_dim.rst 9181F: include/linux/dim.h 9182F: lib/dim/ 9183 9184DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 9185M: Daniel Lezcano <daniel.lezcano@kernel.org> 9186L: linux-pm@vger.kernel.org 9187S: Supported 9188B: https://bugzilla.kernel.org 9189T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 9190F: drivers/powercap/dtpm* 9191F: include/linux/dtpm.h 9192 9193DZ DECSTATION DZ11 SERIAL DRIVER 9194M: "Maciej W. Rozycki" <macro@orcam.me.uk> 9195S: Maintained 9196F: drivers/tty/serial/dz.* 9197 9198E3X0 POWER BUTTON DRIVER 9199M: Moritz Fischer <moritz.fischer@ettus.com> 9200L: usrp-users@lists.ettus.com 9201S: Supported 9202W: http://www.ettus.com 9203F: Documentation/devicetree/bindings/input/e3x0-button.txt 9204F: drivers/input/misc/e3x0-button.c 9205 9206E4000 MEDIA DRIVER 9207L: linux-media@vger.kernel.org 9208S: Orphan 9209W: https://linuxtv.org 9210Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9211F: drivers/media/tuners/e4000* 9212 9213EARTH_PT1 MEDIA DRIVER 9214M: Akihiro Tsukada <tskd08@gmail.com> 9215L: linux-media@vger.kernel.org 9216S: Odd Fixes 9217F: drivers/media/pci/pt1/ 9218 9219EARTH_PT3 MEDIA DRIVER 9220M: Akihiro Tsukada <tskd08@gmail.com> 9221L: linux-media@vger.kernel.org 9222S: Odd Fixes 9223F: drivers/media/pci/pt3/ 9224 9225EC100 MEDIA DRIVER 9226L: linux-media@vger.kernel.org 9227S: Orphan 9228W: https://linuxtv.org 9229Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9230F: drivers/media/dvb-frontends/ec100* 9231 9232ECONET MIPS PLATFORM 9233M: Caleb James DeLisle <cjd@cjdns.fr> 9234L: linux-mips@vger.kernel.org 9235S: Maintained 9236F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 9237F: Documentation/devicetree/bindings/mips/econet.yaml 9238F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 9239F: arch/mips/boot/dts/econet/ 9240F: arch/mips/econet/ 9241F: drivers/clocksource/timer-econet-en751221.c 9242F: drivers/irqchip/irq-econet-en751221.c 9243F: include/dt-bindings/clock/econet,en751221-scu.h 9244F: include/dt-bindings/reset/econet,en751221-scu.h 9245 9246ECONET PCIE PHY DRIVER 9247M: Caleb James DeLisle <cjd@cjdns.fr> 9248L: linux-mips@vger.kernel.org 9249S: Maintained 9250F: Documentation/devicetree/bindings/phy/econet,en751221-pcie-phy.yaml 9251F: drivers/phy/phy-econet-pcie.c 9252 9253ECRYPT FILE SYSTEM 9254M: Tyler Hicks <code@tyhicks.com> 9255L: ecryptfs@vger.kernel.org 9256S: Odd Fixes 9257W: http://ecryptfs.org 9258W: https://launchpad.net/ecryptfs 9259T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 9260F: Documentation/filesystems/ecryptfs.rst 9261F: fs/ecryptfs/ 9262 9263EDAC-AMD64 9264M: Yazen Ghannam <yazen.ghannam@amd.com> 9265L: linux-edac@vger.kernel.org 9266S: Supported 9267F: drivers/edac/amd64_edac* 9268F: drivers/edac/mce_amd* 9269 9270EDAC-ARMADA 9271M: Jan Luebbe <jlu@pengutronix.de> 9272L: linux-edac@vger.kernel.org 9273S: Maintained 9274F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 9275F: drivers/edac/armada_xp_* 9276 9277EDAC-AST2500 9278M: Stefan Schaeckeler <sschaeck@cisco.com> 9279S: Supported 9280F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 9281F: drivers/edac/aspeed_edac.c 9282 9283EDAC-BLUEFIELD 9284M: Shravan Kumar Ramani <shravankr@nvidia.com> 9285M: David Thompson <davthompson@nvidia.com> 9286S: Supported 9287F: drivers/edac/bluefield_edac.c 9288 9289EDAC-CALXEDA 9290M: Andre Przywara <andre.przywara@arm.com> 9291L: linux-edac@vger.kernel.org 9292S: Maintained 9293F: drivers/edac/highbank* 9294 9295EDAC-CAVIUM OCTEON 9296M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9297L: linux-edac@vger.kernel.org 9298L: linux-mips@vger.kernel.org 9299S: Maintained 9300F: drivers/edac/octeon_edac* 9301 9302EDAC-CAVIUM THUNDERX 9303M: Robert Richter <rric@kernel.org> 9304L: linux-edac@vger.kernel.org 9305S: Odd Fixes 9306F: drivers/edac/thunderx_edac* 9307 9308EDAC-CORE 9309M: Borislav Petkov <bp@alien8.de> 9310M: Tony Luck <tony.luck@intel.com> 9311L: linux-edac@vger.kernel.org 9312S: Supported 9313T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9314F: Documentation/driver-api/edac.rst 9315F: drivers/edac/ 9316F: include/linux/edac.h 9317 9318EDAC-A72 9319M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9320M: Tyler Hicks <code@tyhicks.com> 9321L: linux-edac@vger.kernel.org 9322S: Supported 9323F: drivers/edac/a72_edac.c 9324 9325EDAC-DMC520 9326M: Lei Wang <lewan@microsoft.com> 9327L: linux-edac@vger.kernel.org 9328S: Supported 9329F: drivers/edac/dmc520_edac.c 9330 9331EDAC-E752X 9332M: Mark Gross <markgross@kernel.org> 9333L: linux-edac@vger.kernel.org 9334S: Maintained 9335F: drivers/edac/e752x_edac.c 9336 9337EDAC-E7XXX 9338L: linux-edac@vger.kernel.org 9339S: Maintained 9340F: drivers/edac/e7xxx_edac.c 9341 9342EDAC-FSL_DDR 9343R: Frank Li <Frank.Li@nxp.com> 9344L: imx@lists.linux.dev 9345L: linux-edac@vger.kernel.org 9346S: Maintained 9347F: drivers/edac/fsl_ddr_edac.* 9348 9349EDAC-GHES 9350M: Mauro Carvalho Chehab <mchehab@kernel.org> 9351L: linux-edac@vger.kernel.org 9352S: Maintained 9353F: drivers/edac/ghes_edac.c 9354 9355EDAC-I10NM 9356M: Tony Luck <tony.luck@intel.com> 9357L: linux-edac@vger.kernel.org 9358S: Maintained 9359F: drivers/edac/i10nm_base.c 9360 9361EDAC-I3000 9362L: linux-edac@vger.kernel.org 9363S: Orphan 9364F: drivers/edac/i3000_edac.c 9365 9366EDAC-I5000 9367L: linux-edac@vger.kernel.org 9368S: Maintained 9369F: drivers/edac/i5000_edac.c 9370 9371EDAC-I5400 9372M: Mauro Carvalho Chehab <mchehab@kernel.org> 9373L: linux-edac@vger.kernel.org 9374S: Maintained 9375F: drivers/edac/i5400_edac.c 9376 9377EDAC-I7300 9378M: Mauro Carvalho Chehab <mchehab@kernel.org> 9379L: linux-edac@vger.kernel.org 9380S: Maintained 9381F: drivers/edac/i7300_edac.c 9382 9383EDAC-I7CORE 9384M: Mauro Carvalho Chehab <mchehab@kernel.org> 9385L: linux-edac@vger.kernel.org 9386S: Maintained 9387F: drivers/edac/i7core_edac.c 9388 9389EDAC-I82975X 9390M: "Arvind R." <arvino55@gmail.com> 9391L: linux-edac@vger.kernel.org 9392S: Maintained 9393F: drivers/edac/i82975x_edac.c 9394 9395EDAC-IE31200 9396M: Jason Baron <jbaron@akamai.com> 9397L: linux-edac@vger.kernel.org 9398S: Maintained 9399F: drivers/edac/ie31200_edac.c 9400 9401EDAC-IGEN6 9402M: Tony Luck <tony.luck@intel.com> 9403R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9404L: linux-edac@vger.kernel.org 9405S: Maintained 9406F: drivers/edac/igen6_edac.c 9407 9408EDAC-MPC85XX 9409M: Johannes Thumshirn <morbidrsa@gmail.com> 9410L: linux-edac@vger.kernel.org 9411S: Maintained 9412F: drivers/edac/mpc85xx_edac.[ch] 9413 9414EDAC-NPCM 9415M: Marvin Lin <kflin@nuvoton.com> 9416M: Stanley Chu <yschu@nuvoton.com> 9417L: linux-edac@vger.kernel.org 9418S: Maintained 9419F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9420F: drivers/edac/npcm_edac.c 9421 9422EDAC-PASEMI 9423M: Egor Martovetsky <egor@pasemi.com> 9424L: linux-edac@vger.kernel.org 9425S: Maintained 9426F: drivers/edac/pasemi_edac.c 9427 9428EDAC-PND2 9429M: Tony Luck <tony.luck@intel.com> 9430L: linux-edac@vger.kernel.org 9431S: Maintained 9432F: drivers/edac/pnd2_edac.[ch] 9433 9434EDAC-QCOM 9435M: Manivannan Sadhasivam <mani@kernel.org> 9436L: linux-arm-msm@vger.kernel.org 9437L: linux-edac@vger.kernel.org 9438S: Maintained 9439F: drivers/edac/qcom_edac.c 9440 9441EDAC-SBRIDGE 9442M: Tony Luck <tony.luck@intel.com> 9443R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9444L: linux-edac@vger.kernel.org 9445S: Maintained 9446F: drivers/edac/sb_edac.c 9447 9448EDAC-SKYLAKE 9449M: Tony Luck <tony.luck@intel.com> 9450L: linux-edac@vger.kernel.org 9451S: Maintained 9452F: drivers/edac/skx_*.[ch] 9453 9454EDAC-TI 9455M: Tero Kristo <kristo@kernel.org> 9456L: linux-edac@vger.kernel.org 9457S: Odd Fixes 9458F: drivers/edac/ti_edac.c 9459 9460EDIROL UA-101/UA-1000 DRIVER 9461M: Clemens Ladisch <clemens@ladisch.de> 9462L: linux-sound@vger.kernel.org 9463S: Maintained 9464T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9465F: sound/usb/misc/ua101.c 9466 9467EFI TEST DRIVER 9468M: Ivan Hu <ivan.hu@canonical.com> 9469M: Ard Biesheuvel <ardb@kernel.org> 9470L: linux-efi@vger.kernel.org 9471S: Maintained 9472F: drivers/firmware/efi/test/ 9473 9474EFI VARIABLE FILESYSTEM 9475M: Jeremy Kerr <jk@ozlabs.org> 9476M: Ard Biesheuvel <ardb@kernel.org> 9477L: linux-efi@vger.kernel.org 9478S: Maintained 9479T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9480F: fs/efivarfs/ 9481 9482EFIFB FRAMEBUFFER DRIVER 9483M: Peter Jones <pjones@redhat.com> 9484L: linux-fbdev@vger.kernel.org 9485S: Maintained 9486F: drivers/video/fbdev/efifb.c 9487 9488EFS FILESYSTEM 9489S: Orphan 9490W: http://aeschi.ch.eu.org/efs/ 9491F: fs/efs/ 9492 9493EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9494L: netdev@vger.kernel.org 9495S: Orphan 9496F: drivers/net/ethernet/ibm/ehea/ 9497 9498ELM327 CAN NETWORK DRIVER 9499M: Max Staudt <max@enpas.org> 9500L: linux-can@vger.kernel.org 9501S: Maintained 9502F: Documentation/networking/device_drivers/can/can327.rst 9503F: drivers/net/can/can327.c 9504 9505EM28XX VIDEO4LINUX DRIVER 9506M: Mauro Carvalho Chehab <mchehab@kernel.org> 9507L: linux-media@vger.kernel.org 9508S: Maintained 9509W: https://linuxtv.org 9510T: git git://linuxtv.org/media.git 9511F: Documentation/admin-guide/media/em28xx* 9512F: drivers/media/usb/em28xx/ 9513 9514EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9515M: Adrian Hunter <adrian.hunter@intel.com> 9516M: Asutosh Das <quic_asutoshd@quicinc.com> 9517R: Ritesh Harjani <ritesh.list@gmail.com> 9518L: linux-mmc@vger.kernel.org 9519S: Supported 9520F: drivers/mmc/host/cqhci* 9521 9522EMS CPC-PCI CAN DRIVER 9523M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9524M: support@ems-wuensche.com 9525L: linux-can@vger.kernel.org 9526S: Maintained 9527F: drivers/net/can/sja1000/ems_pci.c 9528 9529EMULEX 10Gbps iSCSI - OneConnect DRIVER 9530M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9531L: linux-scsi@vger.kernel.org 9532S: Supported 9533W: http://www.broadcom.com 9534F: drivers/scsi/be2iscsi/ 9535 9536EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9537M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9538M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9539L: netdev@vger.kernel.org 9540S: Maintained 9541W: http://www.emulex.com 9542F: drivers/net/ethernet/emulex/benet/ 9543 9544EMULEX ONECONNECT ROCE DRIVER 9545M: Selvin Xavier <selvin.xavier@broadcom.com> 9546L: linux-rdma@vger.kernel.org 9547S: Odd Fixes 9548W: http://www.broadcom.com 9549F: drivers/infiniband/hw/ocrdma/ 9550F: include/uapi/rdma/ocrdma-abi.h 9551 9552EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9553M: Ram Vegesna <ram.vegesna@broadcom.com> 9554L: linux-scsi@vger.kernel.org 9555L: target-devel@vger.kernel.org 9556S: Supported 9557W: http://www.broadcom.com 9558F: drivers/scsi/elx/ 9559 9560EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9561M: Justin Tee <justin.tee@broadcom.com> 9562M: Paul Ely <paul.ely@broadcom.com> 9563L: linux-scsi@vger.kernel.org 9564S: Supported 9565W: http://www.broadcom.com 9566F: drivers/scsi/lpfc/ 9567 9568ENE CB710 FLASH CARD READER DRIVER 9569M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9570S: Maintained 9571F: drivers/misc/cb710/ 9572F: drivers/mmc/host/cb710-mmc.* 9573F: include/linux/cb710.h 9574 9575ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9576M: Maxim Levitsky <maximlevitsky@gmail.com> 9577S: Maintained 9578F: drivers/media/rc/ene_ir.* 9579 9580ENERGY MODEL 9581M: Lukasz Luba <lukasz.luba@arm.com> 9582M: "Rafael J. Wysocki" <rafael@kernel.org> 9583L: linux-pm@vger.kernel.org 9584S: Maintained 9585F: Documentation/netlink/specs/dev-energymodel.yaml 9586F: Documentation/power/energy-model.rst 9587F: include/linux/energy_model.h 9588F: include/uapi/linux/dev_energymodel.h 9589F: kernel/power/em_netlink*.* 9590F: kernel/power/energy_model.c 9591 9592EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9593M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9594L: linuxppc-dev@lists.ozlabs.org 9595S: Maintained 9596F: drivers/tty/ehv_bytechan.c 9597 9598EPSON S1D13XXX FRAMEBUFFER DRIVER 9599M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9600S: Maintained 9601T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9602F: drivers/video/fbdev/s1d13xxxfb.c 9603F: include/video/s1d13xxxfb.h 9604 9605EROFS FILE SYSTEM 9606M: Gao Xiang <xiang@kernel.org> 9607M: Chao Yu <chao@kernel.org> 9608R: Yue Hu <zbestahu@gmail.com> 9609R: Jeffle Xu <jefflexu@linux.alibaba.com> 9610R: Sandeep Dhavale <dhavale@google.com> 9611R: Hongbo Li <hongbohbli@tencent.com> 9612R: Chunhai Guo <guochunhai@vivo.com> 9613L: linux-erofs@lists.ozlabs.org 9614S: Maintained 9615W: https://erofs.docs.kernel.org 9616T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9617F: Documentation/ABI/testing/sysfs-fs-erofs 9618F: Documentation/filesystems/erofs.rst 9619F: fs/erofs/ 9620F: include/trace/events/erofs.h 9621 9622ERRSEQ ERROR TRACKING INFRASTRUCTURE 9623M: Jeff Layton <jlayton@kernel.org> 9624S: Maintained 9625F: include/linux/errseq.h 9626F: lib/errseq.c 9627 9628ESD CAN NETWORK DRIVERS 9629M: Stefan Mätje <stefan.maetje@esd.eu> 9630R: socketcan@esd.eu 9631L: linux-can@vger.kernel.org 9632S: Maintained 9633F: drivers/net/can/esd/ 9634 9635ESD CAN/USB DRIVERS 9636M: Frank Jungclaus <frank.jungclaus@esd.eu> 9637R: socketcan@esd.eu 9638L: linux-can@vger.kernel.org 9639S: Maintained 9640F: drivers/net/can/usb/esd_usb.c 9641 9642ESWIN DEVICETREES 9643M: Min Lin <linmin@eswincomputing.com> 9644M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9645M: Pritesh Patel <pritesh.patel@einfochips.com> 9646S: Maintained 9647T: git https://github.com/eswincomputing/linux-next.git 9648F: Documentation/devicetree/bindings/riscv/eswin.yaml 9649F: arch/riscv/boot/dts/eswin/ 9650 9651ESWIN EIC7700 CLOCK DRIVER 9652M: Yifeng Huang <huangyifeng@eswincomputing.com> 9653M: Xuyang Dong <dongxuyang@eswincomputing.com> 9654S: Maintained 9655F: Documentation/devicetree/bindings/clock/eswin,eic7700-clock.yaml 9656F: drivers/clk/eswin/ 9657F: include/dt-bindings/clock/eswin,eic7700-clock.h 9658 9659ET131X NETWORK DRIVER 9660M: Mark Einon <mark.einon@gmail.com> 9661S: Odd Fixes 9662F: drivers/net/ethernet/agere/ 9663 9664ETAS ES58X CAN/USB DRIVER 9665M: Vincent Mailhol <mailhol@kernel.org> 9666L: linux-can@vger.kernel.org 9667S: Maintained 9668F: Documentation/networking/devlink/etas_es58x.rst 9669F: drivers/net/can/usb/etas_es58x/ 9670 9671ETHERNET BRIDGE 9672M: Nikolay Aleksandrov <razor@blackwall.org> 9673M: Ido Schimmel <idosch@nvidia.com> 9674L: bridge@lists.linux.dev 9675L: netdev@vger.kernel.org 9676S: Maintained 9677F: include/linux/if_bridge.h 9678F: include/uapi/linux/if_bridge.h 9679F: include/linux/netfilter_bridge/ 9680F: net/bridge/ 9681 9682ETHERNET PHY LIBRARY 9683M: Andrew Lunn <andrew@lunn.ch> 9684M: Heiner Kallweit <hkallweit1@gmail.com> 9685R: Russell King <linux@armlinux.org.uk> 9686L: netdev@vger.kernel.org 9687S: Maintained 9688F: Documentation/ABI/testing/sysfs-class-net-phydev 9689F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 9690F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9691F: Documentation/devicetree/bindings/net/mdio* 9692F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9693F: Documentation/networking/phy-port.rst 9694F: Documentation/networking/phy.rst 9695F: drivers/net/mdio/ 9696F: drivers/net/mdio/acpi_mdio.c 9697F: drivers/net/mdio/fwnode_mdio.c 9698F: drivers/net/mdio/of_mdio.c 9699F: drivers/net/pcs/ 9700F: drivers/net/phy/ 9701F: include/dt-bindings/net/qca-ar803x.h 9702F: include/linux/*mdio*.h 9703F: include/linux/linkmode.h 9704F: include/linux/mdio/*.h 9705F: include/linux/mii.h 9706F: include/linux/of_net.h 9707F: include/linux/phy.h 9708F: include/linux/phy_fixed.h 9709F: include/linux/phy_link_topology.h 9710F: include/linux/phylib_stubs.h 9711F: include/linux/platform_data/mdio-bcm-unimac.h 9712F: include/net/phy/ 9713F: include/trace/events/mdio.h 9714F: include/uapi/linux/mdio.h 9715F: include/uapi/linux/mii.h 9716F: net/core/of_net.c 9717 9718ETHERNET PHY LIBRARY [RUST] 9719M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9720R: Trevor Gross <tmgross@umich.edu> 9721L: netdev@vger.kernel.org 9722L: rust-for-linux@vger.kernel.org 9723S: Maintained 9724F: rust/kernel/net/phy.rs 9725F: rust/kernel/net/phy/reg.rs 9726 9727EXEC & BINFMT API, ELF 9728M: Kees Cook <kees@kernel.org> 9729L: linux-mm@kvack.org 9730S: Supported 9731T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9732F: Documentation/userspace-api/ELF.rst 9733F: fs/*binfmt_*.c 9734F: fs/Kconfig.binfmt 9735F: fs/exec.c 9736F: fs/tests/binfmt_*_kunit.c 9737F: fs/tests/exec_kunit.c 9738F: include/linux/binfmts.h 9739F: include/linux/elf.h 9740F: include/uapi/linux/auxvec.h 9741F: include/uapi/linux/binfmts.h 9742F: include/uapi/linux/elf.h 9743F: kernel/fork.c 9744F: mm/vma_exec.c 9745F: tools/testing/selftests/exec/ 9746N: asm/elf.h 9747N: binfmt 9748 9749EXFAT FILE SYSTEM 9750M: Namjae Jeon <linkinjeon@kernel.org> 9751M: Sungjong Seo <sj1557.seo@samsung.com> 9752R: Yuezhang Mo <yuezhang.mo@sony.com> 9753L: linux-fsdevel@vger.kernel.org 9754S: Maintained 9755T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9756F: fs/exfat/ 9757 9758EXPRESSWIRE PROTOCOL LIBRARY 9759M: Duje Mihanović <duje.mihanovic@skole.hr> 9760L: linux-leds@vger.kernel.org 9761S: Maintained 9762F: drivers/leds/leds-expresswire.c 9763F: include/linux/leds-expresswire.h 9764 9765EXT2 FILE SYSTEM 9766M: Jan Kara <jack@suse.com> 9767L: linux-ext4@vger.kernel.org 9768S: Maintained 9769F: Documentation/filesystems/ext2.rst 9770T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9771F: fs/ext2/ 9772F: include/linux/ext2* 9773 9774EXT4 FILE SYSTEM 9775M: "Theodore Ts'o" <tytso@mit.edu> 9776R: Andreas Dilger <adilger.kernel@dilger.ca> 9777R: Baokun Li <libaokun@linux.alibaba.com> 9778R: Jan Kara <jack@suse.cz> 9779R: Ojaswin Mujoo <ojaswin@linux.ibm.com> 9780R: Ritesh Harjani (IBM) <ritesh.list@gmail.com> 9781R: Zhang Yi <yi.zhang@huawei.com> 9782L: linux-ext4@vger.kernel.org 9783S: Maintained 9784W: http://ext4.wiki.kernel.org 9785Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9786T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9787F: Documentation/filesystems/ext4/ 9788F: fs/ext4/ 9789F: include/trace/events/ext4.h 9790F: include/uapi/linux/ext4.h 9791 9792Extended Verification Module (EVM) 9793M: Mimi Zohar <zohar@linux.ibm.com> 9794M: Roberto Sassu <roberto.sassu@huawei.com> 9795L: linux-integrity@vger.kernel.org 9796S: Supported 9797T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9798F: security/integrity/ 9799F: security/integrity/evm/ 9800 9801EXTENSIBLE FIRMWARE INTERFACE (EFI) 9802M: Ard Biesheuvel <ardb@kernel.org> 9803R: Ilias Apalodimas <ilias.apalodimas@linaro.org> 9804L: linux-efi@vger.kernel.org 9805S: Maintained 9806T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9807F: Documentation/admin-guide/efi-stub.rst 9808F: arch/*/include/asm/efi.h 9809F: arch/*/kernel/efi.c 9810F: arch/arm/boot/compressed/efi-header.S 9811F: arch/x86/platform/efi/ 9812F: drivers/firmware/efi/ 9813F: include/linux/efi*.h 9814X: drivers/firmware/efi/cper* 9815 9816EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9817M: MyungJoo Ham <myungjoo.ham@samsung.com> 9818M: Chanwoo Choi <cw00.choi@samsung.com> 9819L: linux-kernel@vger.kernel.org 9820S: Maintained 9821T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9822F: Documentation/devicetree/bindings/extcon/ 9823F: Documentation/driver-api/extcon.rst 9824F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9825F: drivers/extcon/ 9826F: include/linux/extcon.h 9827F: include/linux/extcon/ 9828 9829EXTRA BOOT CONFIG 9830M: Masami Hiramatsu <mhiramat@kernel.org> 9831L: linux-kernel@vger.kernel.org 9832L: linux-trace-kernel@vger.kernel.org 9833S: Maintained 9834Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9835T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9836F: Documentation/admin-guide/bootconfig.rst 9837F: fs/proc/bootconfig.c 9838F: include/linux/bootconfig.h 9839F: lib/bootconfig-data.S 9840F: lib/bootconfig.c 9841F: tools/bootconfig/* 9842F: tools/bootconfig/scripts/* 9843 9844EXTRON DA HD 4K PLUS CEC DRIVER 9845M: Hans Verkuil <hverkuil@kernel.org> 9846L: linux-media@vger.kernel.org 9847S: Maintained 9848T: git git://linuxtv.org/media.git 9849F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9850 9851EXYNOS DP DRIVER 9852M: Jingoo Han <jingoohan1@gmail.com> 9853L: dri-devel@lists.freedesktop.org 9854S: Maintained 9855F: drivers/gpu/drm/exynos/exynos_dp* 9856 9857EXYNOS SYSMMU (IOMMU) driver 9858M: Marek Szyprowski <m.szyprowski@samsung.com> 9859L: iommu@lists.linux.dev 9860S: Maintained 9861F: drivers/iommu/exynos-iommu.c 9862 9863F2FS FILE SYSTEM 9864M: Jaegeuk Kim <jaegeuk@kernel.org> 9865M: Chao Yu <chao@kernel.org> 9866L: linux-f2fs-devel@lists.sourceforge.net 9867S: Maintained 9868W: https://f2fs.wiki.kernel.org/ 9869Q: https://patchwork.kernel.org/project/f2fs/list/ 9870B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9871T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9872F: Documentation/ABI/testing/sysfs-fs-f2fs 9873F: Documentation/filesystems/f2fs.rst 9874F: fs/f2fs/ 9875F: include/linux/f2fs_fs.h 9876F: include/trace/events/f2fs.h 9877F: include/uapi/linux/f2fs.h 9878 9879F71805F HARDWARE MONITORING DRIVER 9880M: Jean Delvare <jdelvare@suse.com> 9881L: linux-hwmon@vger.kernel.org 9882S: Maintained 9883F: Documentation/hwmon/f71805f.rst 9884F: drivers/hwmon/f71805f.c 9885 9886FADDR2LINE 9887M: Josh Poimboeuf <jpoimboe@kernel.org> 9888S: Maintained 9889F: scripts/faddr2line 9890 9891FAILOVER MODULE 9892M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9893L: netdev@vger.kernel.org 9894S: Supported 9895F: Documentation/networking/failover.rst 9896F: include/net/failover.h 9897F: net/core/failover.c 9898 9899FANOTIFY 9900M: Jan Kara <jack@suse.cz> 9901R: Amir Goldstein <amir73il@gmail.com> 9902R: Matthew Bobrowski <repnop@google.com> 9903L: linux-fsdevel@vger.kernel.org 9904S: Maintained 9905F: fs/notify/fanotify/ 9906F: include/linux/fanotify.h 9907F: include/uapi/linux/fanotify.h 9908 9909FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9910M: Linus Walleij <linusw@kernel.org> 9911L: linux-usb@vger.kernel.org 9912S: Maintained 9913F: drivers/usb/fotg210/ 9914 9915FARSYNC SYNCHRONOUS DRIVER 9916M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9917S: Supported 9918W: http://www.farsite.co.uk/ 9919F: drivers/net/wan/farsync.* 9920 9921FAULT INJECTION SUPPORT 9922M: Akinobu Mita <akinobu.mita@gmail.com> 9923S: Supported 9924F: Documentation/fault-injection/ 9925F: lib/fault-inject.c 9926F: tools/testing/fault-injection/ 9927 9928FBTFT Framebuffer drivers 9929M: Andy Shevchenko <andy@kernel.org> 9930L: dri-devel@lists.freedesktop.org 9931L: linux-fbdev@vger.kernel.org 9932S: Odd fixes 9933F: drivers/staging/fbtft/ 9934 9935FC0011 TUNER DRIVER 9936M: Michael Buesch <m@bues.ch> 9937L: linux-media@vger.kernel.org 9938S: Maintained 9939F: drivers/media/tuners/fc0011.c 9940F: drivers/media/tuners/fc0011.h 9941 9942FC2580 MEDIA DRIVER 9943L: linux-media@vger.kernel.org 9944S: Orphan 9945W: https://linuxtv.org 9946Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9947F: drivers/media/tuners/fc2580* 9948 9949FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9950M: Hannes Reinecke <hare@suse.de> 9951L: linux-scsi@vger.kernel.org 9952S: Supported 9953W: www.Open-FCoE.org 9954F: drivers/scsi/fcoe/ 9955F: drivers/scsi/libfc/ 9956F: include/scsi/fc/ 9957F: include/scsi/libfc.h 9958F: include/scsi/libfcoe.h 9959F: include/uapi/scsi/fc/ 9960 9961FILE LOCKING (flock() and fcntl()/lockf()) 9962M: Jeff Layton <jlayton@kernel.org> 9963M: Chuck Lever <cel@kernel.org> 9964R: Alexander Aring <alex.aring@gmail.com> 9965L: linux-fsdevel@vger.kernel.org 9966S: Maintained 9967F: fs/fcntl.c 9968F: fs/locks.c 9969F: include/linux/fcntl.h 9970F: include/uapi/linux/fcntl.h 9971 9972FILESYSTEM DIRECT ACCESS (DAX) 9973M: Dan Williams <djbw@kernel.org> 9974R: Matthew Wilcox <willy@infradead.org> 9975R: Jan Kara <jack@suse.cz> 9976L: linux-fsdevel@vger.kernel.org 9977L: nvdimm@lists.linux.dev 9978S: Supported 9979F: fs/dax.c 9980F: include/linux/dax.h 9981F: include/trace/events/fs_dax.h 9982 9983FILESYSTEMS (VFS and infrastructure) 9984M: Alexander Viro <viro@zeniv.linux.org.uk> 9985M: Christian Brauner <brauner@kernel.org> 9986R: Jan Kara <jack@suse.cz> 9987L: linux-fsdevel@vger.kernel.org 9988S: Maintained 9989T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9990F: fs/* 9991F: include/linux/fs.h 9992F: include/linux/fs_types.h 9993F: include/uapi/linux/fs.h 9994F: include/uapi/linux/openat2.h 9995F: rust/kernel/fs.rs 9996F: rust/kernel/fs/ 9997F: rust/kernel/seq_file.rs 9998F: rust/kernel/sync/poll.rs 9999F: Documentation/driver-api/early-userspace/buffer-format.rst 10000F: init/do_mounts* 10001F: init/*initramfs* 10002 10003FILESYSTEMS [EXPORTFS] 10004M: Chuck Lever <cel@kernel.org> 10005M: Jeff Layton <jlayton@kernel.org> 10006R: Amir Goldstein <amir73il@gmail.com> 10007L: linux-fsdevel@vger.kernel.org 10008L: linux-nfs@vger.kernel.org 10009S: Supported 10010F: Documentation/filesystems/nfs/exporting.rst 10011F: fs/exportfs/ 10012F: fs/fhandle.c 10013F: include/linux/exportfs*.h 10014 10015FILESYSTEMS [IDMAPPED MOUNTS] 10016M: Christian Brauner <brauner@kernel.org> 10017M: Seth Forshee <sforshee@kernel.org> 10018L: linux-fsdevel@vger.kernel.org 10019S: Maintained 10020F: Documentation/filesystems/idmappings.rst 10021F: fs/mnt_idmapping.c 10022F: include/linux/mnt_idmapping.* 10023F: tools/testing/selftests/mount_setattr/ 10024 10025FILESYSTEMS [IOMAP] 10026M: Christian Brauner <brauner@kernel.org> 10027R: Darrick J. Wong <djwong@kernel.org> 10028L: linux-xfs@vger.kernel.org 10029L: linux-fsdevel@vger.kernel.org 10030S: Supported 10031F: Documentation/filesystems/iomap/* 10032F: fs/iomap/ 10033F: include/linux/iomap.h 10034 10035FILESYSTEMS [NETFS LIBRARY] 10036M: David Howells <dhowells@redhat.com> 10037M: Paulo Alcantara <pc@manguebit.org> 10038L: netfs@lists.linux.dev 10039L: linux-fsdevel@vger.kernel.org 10040S: Supported 10041F: Documentation/filesystems/caching/ 10042F: Documentation/filesystems/netfs_library.rst 10043F: fs/netfs/ 10044F: include/linux/fscache*.h 10045F: include/linux/netfs.h 10046F: include/trace/events/fscache.h 10047F: include/trace/events/netfs.h 10048 10049FILESYSTEMS [STACKABLE] 10050M: Miklos Szeredi <miklos@szeredi.hu> 10051M: Amir Goldstein <amir73il@gmail.com> 10052L: linux-fsdevel@vger.kernel.org 10053L: linux-unionfs@vger.kernel.org 10054S: Maintained 10055F: fs/backing-file.c 10056F: include/linux/backing-file.h 10057 10058FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 10059M: Riku Voipio <riku.voipio@iki.fi> 10060L: linux-hwmon@vger.kernel.org 10061S: Maintained 10062F: drivers/hwmon/f75375s.c 10063F: include/linux/f75375s.h 10064 10065FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 10066M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 10067L: linux-can@vger.kernel.org 10068S: Maintained 10069F: drivers/net/can/usb/f81604.c 10070 10071FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 10072M: Clemens Ladisch <clemens@ladisch.de> 10073M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 10074L: linux-sound@vger.kernel.org 10075S: Maintained 10076T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 10077F: include/uapi/sound/firewire.h 10078F: sound/firewire/ 10079 10080FIREWIRE MEDIA DRIVERS (firedtv) 10081M: Stefan Richter <stefanr@s5r6.in-berlin.de> 10082L: linux-media@vger.kernel.org 10083L: linux1394-devel@lists.sourceforge.net 10084S: Maintained 10085T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 10086F: drivers/media/firewire/ 10087 10088FIREWIRE SBP-2 TARGET 10089M: Chris Boot <bootc@bootc.net> 10090L: linux-scsi@vger.kernel.org 10091L: target-devel@vger.kernel.org 10092L: linux1394-devel@lists.sourceforge.net 10093S: Maintained 10094T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 10095F: drivers/target/sbp/ 10096 10097FIREWIRE SUBSYSTEM 10098M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 10099M: Takashi Sakamoto <takaswie@kernel.org> 10100L: linux1394-devel@lists.sourceforge.net 10101S: Maintained 10102W: http://ieee1394.docs.kernel.org/ 10103T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 10104F: drivers/firewire/ 10105F: include/linux/firewire.h 10106F: include/uapi/linux/firewire*.h 10107F: tools/firewire/ 10108 10109FIRMWARE FRAMEWORK FOR ARMV8-A 10110M: Sudeep Holla <sudeep.holla@kernel.org> 10111L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10112S: Maintained 10113F: drivers/firmware/arm_ffa/ 10114F: include/linux/arm_ffa.h 10115 10116FIRMWARE LOADER (request_firmware) 10117M: Luis Chamberlain <mcgrof@kernel.org> 10118M: Russ Weight <russ.weight@linux.dev> 10119M: Danilo Krummrich <dakr@kernel.org> 10120L: driver-core@lists.linux.dev 10121S: Maintained 10122T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 10123F: Documentation/firmware_class/ 10124F: drivers/base/firmware_loader/ 10125F: rust/kernel/firmware.rs 10126F: include/linux/firmware.h 10127 10128FIXED-LAYOUT NVMEM LAYOUT DRIVER 10129M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 10130S: Maintained 10131F: drivers/nvmem/layouts/fixed-layout.c 10132 10133FLEXTIMER FTM-QUADDEC DRIVER 10134M: Patrick Havelange <patrick.havelange@essensium.com> 10135L: linux-iio@vger.kernel.org 10136S: Maintained 10137F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 10138F: drivers/counter/ftm-quaddec.c 10139 10140FLOPPY DRIVER 10141M: Denis Efremov <efremov@linux.com> 10142L: linux-block@vger.kernel.org 10143S: Odd Fixes 10144F: drivers/block/floppy.c 10145 10146FLYSKY FSIA6B RC RECEIVER 10147M: Markus Koch <markus@notsyncing.net> 10148L: linux-input@vger.kernel.org 10149S: Maintained 10150F: drivers/input/joystick/fsia6b.c 10151 10152FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 10153M: Geoffrey D. Bennett <g@b4.vu> 10154L: linux-sound@vger.kernel.org 10155S: Maintained 10156W: https://github.com/geoffreybennett/linux-fcp 10157B: https://github.com/geoffreybennett/linux-fcp/issues 10158T: git https://github.com/geoffreybennett/linux-fcp.git 10159F: include/uapi/sound/fcp.h 10160F: include/uapi/sound/scarlett2.h 10161F: sound/usb/fcp.c 10162F: sound/usb/mixer_scarlett2.c 10163 10164FORCEDETH GIGABIT ETHERNET DRIVER 10165M: Rain River <rain.1986.08.12@gmail.com> 10166M: Zhu Yanjun <zyjzyj2000@gmail.com> 10167L: netdev@vger.kernel.org 10168S: Maintained 10169F: drivers/net/ethernet/nvidia/* 10170 10171FORTIFY_SOURCE 10172M: Kees Cook <kees@kernel.org> 10173L: linux-hardening@vger.kernel.org 10174S: Supported 10175T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10176F: include/linux/fortify-string.h 10177F: lib/test_fortify/* 10178F: lib/tests/fortify_kunit.c 10179F: lib/tests/memcpy_kunit.c 10180K: \bunsafe_memcpy\b 10181K: \b__NO_FORTIFY\b 10182 10183FOURSEMI AUDIO AMPLIFIER DRIVER 10184M: Nick Li <nick.li@foursemi.com> 10185L: linux-sound@vger.kernel.org 10186S: Maintained 10187F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 10188F: sound/soc/codecs/fs-amp-lib.* 10189F: sound/soc/codecs/fs210x.* 10190 10191FPGA DFL DRIVERS 10192M: Xu Yilun <yilun.xu@intel.com> 10193R: Tom Rix <trix@redhat.com> 10194L: linux-fpga@vger.kernel.org 10195S: Maintained 10196F: Documentation/ABI/testing/sysfs-bus-dfl* 10197F: Documentation/fpga/dfl.rst 10198F: drivers/fpga/dfl* 10199F: drivers/uio/uio_dfl.c 10200F: include/linux/dfl.h 10201F: include/uapi/linux/fpga-dfl.h 10202 10203FPGA MANAGER FRAMEWORK 10204M: Moritz Fischer <mdf@kernel.org> 10205M: Xu Yilun <yilun.xu@intel.com> 10206R: Tom Rix <trix@redhat.com> 10207L: linux-fpga@vger.kernel.org 10208S: Maintained 10209Q: http://patchwork.kernel.org/project/linux-fpga/list/ 10210T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 10211F: Documentation/devicetree/bindings/fpga/ 10212F: Documentation/driver-api/fpga/ 10213F: Documentation/fpga/ 10214F: drivers/fpga/ 10215F: include/linux/fpga/ 10216 10217FRAMEBUFFER CONSOLE 10218M: Helge Deller <deller@gmx.de> 10219M: Thomas Zimmermann <tzimmermann@suse.de> 10220L: dri-devel@lists.freedesktop.org 10221L: linux-fbdev@vger.kernel.org 10222S: Maintained 10223T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10224F: Documentation/fb/fbcon.rst 10225F: drivers/video/fbdev/core/bitblit.c 10226F: drivers/video/fbdev/core/fb_logo.c 10227F: drivers/video/fbdev/core/fbcon.c 10228F: drivers/video/fbdev/core/fbcon.h 10229F: drivers/video/fbdev/core/fbcon_ccw.c 10230F: drivers/video/fbdev/core/fbcon_cw.c 10231F: drivers/video/fbdev/core/fbcon_rotate.c 10232F: drivers/video/fbdev/core/fbcon_rotate.h 10233F: drivers/video/fbdev/core/fbcon_ud.c 10234F: drivers/video/fbdev/core/softcursor.c 10235F: drivers/video/fbdev/core/tileblit.c 10236F: include/linux/font.h 10237F: lib/fonts/ 10238 10239FRAMEBUFFER CORE 10240M: Simona Vetter <simona@ffwll.ch> 10241S: Odd Fixes 10242T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10243F: drivers/video/fbdev/core/ 10244 10245FRAMEBUFFER DRAWING 10246M: Zsolt Kajtar <soci@c64.rulez.org> 10247S: Odd Fixes 10248F: drivers/video/fbdev/core/cfbcopyarea.c 10249F: drivers/video/fbdev/core/cfbfillrect.c 10250F: drivers/video/fbdev/core/cfbimgblt.c 10251F: drivers/video/fbdev/core/cfbmem.h 10252F: drivers/video/fbdev/core/fb_copyarea.h 10253F: drivers/video/fbdev/core/fb_draw.h 10254F: drivers/video/fbdev/core/fb_fillrect.h 10255F: drivers/video/fbdev/core/fb_imageblit.h 10256F: drivers/video/fbdev/core/syscopyarea.c 10257F: drivers/video/fbdev/core/sysfillrect.c 10258F: drivers/video/fbdev/core/sysimgblt.c 10259F: drivers/video/fbdev/core/sysmem.h 10260 10261FRAMEBUFFER LAYER 10262M: Helge Deller <deller@gmx.de> 10263L: linux-fbdev@vger.kernel.org 10264L: dri-devel@lists.freedesktop.org 10265S: Maintained 10266Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 10267T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 10268F: Documentation/fb/ 10269F: drivers/video/ 10270F: include/linux/fb.h 10271F: include/uapi/linux/fb.h 10272F: include/uapi/video/ 10273F: include/video/ 10274 10275FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 10276M: Horia Geantă <horia.geanta@nxp.com> 10277M: Pankaj Gupta <pankaj.gupta@nxp.com> 10278M: Gaurav Jain <gaurav.jain@nxp.com> 10279L: linux-crypto@vger.kernel.org 10280S: Maintained 10281F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 10282F: drivers/crypto/caam/ 10283 10284FREESCALE COLDFIRE M5441X MMC DRIVER 10285M: Angelo Dureghello <adureghello@baylibre.com> 10286L: linux-mmc@vger.kernel.org 10287S: Maintained 10288F: drivers/mmc/host/sdhci-esdhc-mcf.c 10289F: include/linux/platform_data/mmc-esdhc-mcf.h 10290 10291FREESCALE DIU FRAMEBUFFER DRIVER 10292M: Timur Tabi <timur@kernel.org> 10293L: linux-fbdev@vger.kernel.org 10294S: Maintained 10295F: drivers/video/fbdev/fsl-diu-fb.* 10296 10297FREESCALE DMA DRIVER 10298M: Zhang Wei <zw@zh-kernel.org> 10299L: linuxppc-dev@lists.ozlabs.org 10300S: Maintained 10301F: drivers/dma/fsldma.* 10302 10303FREESCALE DSPI DRIVER 10304M: Vladimir Oltean <olteanv@gmail.com> 10305L: linux-spi@vger.kernel.org 10306L: imx@lists.linux.dev 10307S: Maintained 10308F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 10309F: drivers/spi/spi-fsl-dspi.c 10310F: include/linux/spi/spi-fsl-dspi.h 10311 10312FREESCALE eDMA DRIVER 10313M: Frank Li <Frank.Li@nxp.com> 10314L: imx@lists.linux.dev 10315L: dmaengine@vger.kernel.org 10316S: Maintained 10317F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10318F: drivers/dma/fsl-edma*.* 10319 10320FREESCALE ENETC ETHERNET DRIVERS 10321M: Claudiu Manoil <claudiu.manoil@nxp.com> 10322M: Vladimir Oltean <vladimir.oltean@nxp.com> 10323M: Wei Fang <wei.fang@nxp.com> 10324M: Clark Wang <xiaoning.wang@nxp.com> 10325L: imx@lists.linux.dev 10326L: netdev@vger.kernel.org 10327S: Maintained 10328F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10329F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10330F: drivers/net/ethernet/freescale/enetc/ 10331F: include/linux/fsl/enetc_mdio.h 10332F: include/linux/fsl/netc_global.h 10333F: include/linux/fsl/ntmp.h 10334 10335FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10336M: Claudiu Manoil <claudiu.manoil@nxp.com> 10337L: netdev@vger.kernel.org 10338S: Maintained 10339F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10340F: drivers/net/ethernet/freescale/gianfar* 10341 10342FREESCALE GPMI NAND DRIVER 10343M: Han Xu <han.xu@nxp.com> 10344L: imx@lists.linux.dev 10345L: linux-mtd@lists.infradead.org 10346S: Maintained 10347F: drivers/mtd/nand/raw/gpmi-nand/* 10348 10349FREESCALE I2C CPM DRIVER 10350M: Jochen Friedrich <jochen@scram.de> 10351L: linuxppc-dev@lists.ozlabs.org 10352L: linux-i2c@vger.kernel.org 10353S: Maintained 10354F: drivers/i2c/busses/i2c-cpm.c 10355 10356FREESCALE IMX / MXC FEC DRIVER 10357M: Wei Fang <wei.fang@nxp.com> 10358R: Frank Li <frank.li@nxp.com> 10359R: Shenwei Wang <shenwei.wang@nxp.com> 10360L: imx@lists.linux.dev 10361L: netdev@vger.kernel.org 10362S: Maintained 10363F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10364F: drivers/net/ethernet/freescale/fec.h 10365F: drivers/net/ethernet/freescale/fec_main.c 10366F: drivers/net/ethernet/freescale/fec_ptp.c 10367 10368FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10369M: Sascha Hauer <s.hauer@pengutronix.de> 10370R: Pengutronix Kernel Team <kernel@pengutronix.de> 10371L: linux-fbdev@vger.kernel.org 10372L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10373S: Maintained 10374F: drivers/video/fbdev/imxfb.c 10375 10376FREESCALE IMX DDR PMU DRIVER 10377M: Frank Li <Frank.li@nxp.com> 10378M: Xu Yang <xu.yang_2@nxp.com> 10379L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10380S: Maintained 10381F: Documentation/admin-guide/perf/imx-ddr.rst 10382F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10383F: drivers/perf/fsl_imx8_ddr_perf.c 10384F: drivers/perf/fsl_imx9_ddr_perf.c 10385F: tools/perf/pmu-events/arch/arm64/freescale/ 10386 10387FREESCALE IMX I2C DRIVER 10388M: Oleksij Rempel <o.rempel@pengutronix.de> 10389R: Pengutronix Kernel Team <kernel@pengutronix.de> 10390L: linux-i2c@vger.kernel.org 10391S: Maintained 10392F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10393F: drivers/i2c/busses/i2c-imx.c 10394 10395FREESCALE IMX LPI2C DRIVER 10396M: Dong Aisheng <aisheng.dong@nxp.com> 10397L: linux-i2c@vger.kernel.org 10398L: imx@lists.linux.dev 10399S: Maintained 10400F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10401F: drivers/i2c/busses/i2c-imx-lpi2c.c 10402 10403FREESCALE IMX LPSPI DRIVER 10404M: Frank Li <Frank.Li@nxp.com> 10405L: linux-spi@vger.kernel.org 10406L: imx@lists.linux.dev 10407S: Maintained 10408F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10409F: drivers/spi/spi-fsl-lpspi.c 10410 10411FREESCALE MPC I2C DRIVER 10412M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10413L: linux-i2c@vger.kernel.org 10414S: Maintained 10415F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10416F: drivers/i2c/busses/i2c-mpc.c 10417 10418FREESCALE QORIQ DPAA ETHERNET DRIVER 10419M: Madalin Bucur <madalin.bucur@nxp.com> 10420L: netdev@vger.kernel.org 10421S: Maintained 10422F: drivers/net/ethernet/freescale/dpaa 10423 10424FREESCALE QORIQ DPAA FMAN DRIVER 10425M: Madalin Bucur <madalin.bucur@nxp.com> 10426R: Sean Anderson <sean.anderson@linux.dev> 10427L: netdev@vger.kernel.org 10428S: Maintained 10429F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10430F: drivers/net/ethernet/freescale/fman 10431 10432FREESCALE QORIQ PTP CLOCK DRIVER 10433M: Yangbo Lu <yangbo.lu@nxp.com> 10434L: netdev@vger.kernel.org 10435S: Maintained 10436F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10437F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10438F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10439F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10440F: drivers/ptp/ptp_qoriq.c 10441F: include/linux/fsl/ptp_qoriq.h 10442 10443FREESCALE QUAD SPI DRIVER 10444M: Han Xu <han.xu@nxp.com> 10445L: linux-spi@vger.kernel.org 10446L: imx@lists.linux.dev 10447S: Maintained 10448F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10449F: drivers/spi/spi-fsl-qspi.c 10450 10451FREESCALE QUICC ENGINE LIBRARY 10452M: Qiang Zhao <qiang.zhao@nxp.com> 10453M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10454L: linuxppc-dev@lists.ozlabs.org 10455S: Maintained 10456F: drivers/soc/fsl/qe/ 10457F: include/soc/fsl/qe/ 10458 10459FREESCALE QUICC ENGINE QMC DRIVER 10460M: Herve Codina <herve.codina@bootlin.com> 10461L: linuxppc-dev@lists.ozlabs.org 10462S: Maintained 10463F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10464F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10465F: drivers/soc/fsl/qe/qmc.c 10466F: include/soc/fsl/qe/qmc.h 10467 10468FREESCALE QUICC ENGINE QMC HDLC DRIVER 10469M: Herve Codina <herve.codina@bootlin.com> 10470L: netdev@vger.kernel.org 10471L: linuxppc-dev@lists.ozlabs.org 10472S: Maintained 10473F: drivers/net/wan/fsl_qmc_hdlc.c 10474 10475FREESCALE QUICC ENGINE TSA DRIVER 10476M: Herve Codina <herve.codina@bootlin.com> 10477L: linuxppc-dev@lists.ozlabs.org 10478S: Maintained 10479F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10480F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10481F: drivers/soc/fsl/qe/tsa.c 10482F: drivers/soc/fsl/qe/tsa.h 10483F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10484F: include/dt-bindings/soc/qe-fsl,tsa.h 10485 10486FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10487L: netdev@vger.kernel.org 10488L: linuxppc-dev@lists.ozlabs.org 10489S: Orphan 10490F: drivers/net/ethernet/freescale/ucc_geth* 10491 10492FREESCALE QUICC ENGINE UCC HDLC DRIVER 10493M: Zhao Qiang <qiang.zhao@nxp.com> 10494L: netdev@vger.kernel.org 10495L: linuxppc-dev@lists.ozlabs.org 10496S: Maintained 10497F: drivers/net/wan/fsl_ucc_hdlc* 10498 10499FREESCALE QUICC ENGINE UCC UART DRIVER 10500M: Timur Tabi <timur@kernel.org> 10501L: linuxppc-dev@lists.ozlabs.org 10502S: Maintained 10503F: drivers/tty/serial/ucc_uart.c 10504 10505FREESCALE SOC DRIVERS 10506M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10507L: linuxppc-dev@lists.ozlabs.org 10508L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10509S: Maintained 10510F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10511F: Documentation/devicetree/bindings/soc/fsl/ 10512F: drivers/soc/fsl/ 10513F: include/linux/fsl/ 10514F: include/soc/fsl/ 10515 10516FREESCALE SOC FS_ENET DRIVER 10517M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10518L: linuxppc-dev@lists.ozlabs.org 10519L: netdev@vger.kernel.org 10520S: Maintained 10521F: drivers/net/ethernet/freescale/fs_enet/ 10522 10523FREESCALE SOC SOUND DRIVERS 10524M: Shengjiu Wang <shengjiu.wang@gmail.com> 10525M: Xiubo Li <Xiubo.Lee@gmail.com> 10526R: Fabio Estevam <festevam@gmail.com> 10527R: Nicolin Chen <nicoleotsuka@gmail.com> 10528L: linux-sound@vger.kernel.org 10529L: linuxppc-dev@lists.ozlabs.org 10530S: Maintained 10531F: sound/soc/fsl/fsl* 10532F: sound/soc/fsl/imx* 10533 10534FREESCALE SOC LPC32XX SOUND DRIVERS 10535M: J.M.B. Downing <jonathan.downing@nautel.com> 10536M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10537R: Vladimir Zapolskiy <vz@mleia.com> 10538L: linux-sound@vger.kernel.org 10539L: linuxppc-dev@lists.ozlabs.org 10540S: Maintained 10541F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10542F: sound/soc/fsl/lpc3xxx-* 10543 10544FREESCALE SOC SOUND QMC DRIVER 10545M: Herve Codina <herve.codina@bootlin.com> 10546L: linux-sound@vger.kernel.org 10547L: linuxppc-dev@lists.ozlabs.org 10548S: Maintained 10549F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10550F: sound/soc/fsl/fsl_qmc_audio.c 10551 10552FREESCALE USB PERIPHERAL DRIVERS 10553L: linux-usb@vger.kernel.org 10554L: linuxppc-dev@lists.ozlabs.org 10555S: Orphan 10556F: drivers/usb/gadget/udc/fsl* 10557 10558FREESCALE USB PHY DRIVER 10559L: linux-usb@vger.kernel.org 10560L: linuxppc-dev@lists.ozlabs.org 10561S: Orphan 10562F: drivers/usb/phy/phy-fsl-usb* 10563 10564FREEVXFS FILESYSTEM 10565M: Christoph Hellwig <hch@infradead.org> 10566S: Maintained 10567W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10568F: fs/freevxfs/ 10569 10570FREEZER 10571M: "Rafael J. Wysocki" <rafael@kernel.org> 10572R: Pavel Machek <pavel@kernel.org> 10573L: linux-pm@vger.kernel.org 10574S: Supported 10575F: Documentation/power/freezing-of-tasks.rst 10576F: include/linux/freezer.h 10577F: kernel/freezer.c 10578 10579FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10580M: Eric Biggers <ebiggers@kernel.org> 10581M: Theodore Y. Ts'o <tytso@mit.edu> 10582M: Jaegeuk Kim <jaegeuk@kernel.org> 10583L: linux-fscrypt@vger.kernel.org 10584S: Supported 10585Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10586T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10587F: Documentation/filesystems/fscrypt.rst 10588F: fs/crypto/ 10589F: include/linux/fscrypt.h 10590F: include/uapi/linux/fscrypt.h 10591 10592FSI SUBSYSTEM 10593M: Eddie James <eajames@linux.ibm.com> 10594R: Ninad Palsule <ninad@linux.ibm.com> 10595L: linux-fsi@lists.ozlabs.org 10596S: Supported 10597Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10598F: Documentation/devicetree/bindings/fsi/ 10599F: drivers/fsi/ 10600F: include/linux/fsi*.h 10601F: include/trace/events/fsi*.h 10602 10603FSI-ATTACHED I2C DRIVER 10604M: Eddie James <eajames@linux.ibm.com> 10605L: linux-i2c@vger.kernel.org 10606L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10607S: Maintained 10608F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10609F: drivers/i2c/busses/i2c-fsi.c 10610 10611FSI-ATTACHED SPI DRIVER 10612M: Eddie James <eajames@linux.ibm.com> 10613L: linux-spi@vger.kernel.org 10614S: Maintained 10615F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10616F: drivers/spi/spi-fsi.c 10617 10618FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10619M: Jan Kara <jack@suse.cz> 10620R: Amir Goldstein <amir73il@gmail.com> 10621L: linux-fsdevel@vger.kernel.org 10622S: Maintained 10623T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10624F: fs/notify/ 10625F: include/linux/fsnotify*.h 10626 10627FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10628M: Eric Biggers <ebiggers@kernel.org> 10629M: Theodore Y. Ts'o <tytso@mit.edu> 10630L: fsverity@lists.linux.dev 10631S: Supported 10632Q: https://patchwork.kernel.org/project/fsverity/list/ 10633T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10634F: Documentation/filesystems/fsverity.rst 10635F: fs/verity/ 10636F: include/linux/fsverity.h 10637F: include/trace/events/fsverity.h 10638F: include/uapi/linux/fsverity.h 10639 10640FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10641M: Michael Zaidman <michael.zaidman@gmail.com> 10642L: linux-i2c@vger.kernel.org 10643L: linux-input@vger.kernel.org 10644S: Maintained 10645F: drivers/hid/hid-ft260.c 10646 10647FUJITSU LAPTOP EXTRAS 10648M: Jonathan Woithe <jwoithe@just42.net> 10649L: platform-driver-x86@vger.kernel.org 10650S: Maintained 10651F: drivers/platform/x86/fujitsu-laptop.c 10652 10653FUJITSU TABLET EXTRAS 10654M: Robert Gerlach <khnz@gmx.de> 10655L: platform-driver-x86@vger.kernel.org 10656S: Maintained 10657F: drivers/platform/x86/fujitsu-tablet.c 10658 10659FUNCTION HOOKS (FTRACE) 10660M: Steven Rostedt <rostedt@goodmis.org> 10661M: Masami Hiramatsu <mhiramat@kernel.org> 10662R: Mark Rutland <mark.rutland@arm.com> 10663L: linux-kernel@vger.kernel.org 10664L: linux-trace-kernel@vger.kernel.org 10665S: Maintained 10666Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10667T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10668F: Documentation/trace/ftrace* 10669F: arch/*/*/*/*ftrace* 10670F: arch/*/*/*ftrace* 10671F: include/*/*ftrace* 10672F: kernel/trace/fgraph.c 10673F: kernel/trace/ftrace* 10674F: samples/ftrace 10675 10676FUNGIBLE ETHERNET DRIVERS 10677M: Dimitris Michailidis <dmichail@fungible.com> 10678L: netdev@vger.kernel.org 10679S: Maintained 10680F: drivers/net/ethernet/fungible/ 10681 10682FUSE FILESYSTEM [CORE] 10683M: Miklos Szeredi <miklos@szeredi.hu> 10684L: fuse-devel@lists.linux.dev 10685S: Supported 10686W: https://github.com/libfuse/ 10687T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10688F: Documentation/filesystems/fuse/* 10689F: fs/fuse/ 10690F: include/uapi/linux/fuse.h 10691F: tools/testing/selftests/filesystems/fuse/ 10692 10693FUSE FILESYSTEM [IO-URING] 10694M: Bernd Schubert <bernd@bsbernd.com> 10695M: Joanne Koong <joannelkoong@gmail.com> 10696L: fuse-devel@lists.linux.dev 10697S: Maintained 10698T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10699F: Documentation/filesystems/fuse/fuse-io-uring.rst 10700F: fs/fuse/dev_uring.c 10701F: fs/fuse/dev_uring_i.h 10702 10703FUSE FILESYSTEM [PASSTHROUGH] 10704M: Amir Goldstein <amir73il@gmail.com> 10705L: fuse-devel@lists.linux.dev 10706S: Maintained 10707T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10708F: Documentation/filesystems/fuse/fuse-passthrough.rst 10709F: fs/fuse/backing.c 10710F: fs/fuse/iomode.c 10711F: fs/fuse/passthrough.c 10712 10713FUTEX SUBSYSTEM 10714M: Thomas Gleixner <tglx@kernel.org> 10715M: Ingo Molnar <mingo@redhat.com> 10716R: Peter Zijlstra <peterz@infradead.org> 10717R: Darren Hart <dvhart@infradead.org> 10718R: Davidlohr Bueso <dave@stgolabs.net> 10719R: André Almeida <andrealmeid@igalia.com> 10720L: linux-kernel@vger.kernel.org 10721S: Maintained 10722P: Documentation/process/maintainer-tip.rst 10723T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10724F: Documentation/locking/*futex* 10725F: include/asm-generic/futex.h 10726F: include/linux/futex.h 10727F: include/uapi/linux/futex.h 10728F: kernel/futex/* 10729F: tools/perf/bench/futex* 10730F: tools/testing/selftests/futex/ 10731 10732FWCTL SUBSYSTEM 10733M: Dave Jiang <dave.jiang@intel.com> 10734M: Jason Gunthorpe <jgg@nvidia.com> 10735M: Saeed Mahameed <saeedm@nvidia.com> 10736R: Jonathan Cameron <jic23@kernel.org> 10737S: Maintained 10738F: Documentation/userspace-api/fwctl/ 10739F: drivers/fwctl/ 10740F: include/linux/fwctl.h 10741F: include/uapi/fwctl/ 10742 10743FWCTL BNXT DRIVER 10744M: Pavan Chebbi <pavan.chebbi@broadcom.com> 10745L: linux-kernel@vger.kernel.org 10746S: Maintained 10747F: drivers/fwctl/bnxt/ 10748 10749FWCTL MLX5 DRIVER 10750M: Saeed Mahameed <saeedm@nvidia.com> 10751R: Itay Avraham <itayavr@nvidia.com> 10752L: linux-kernel@vger.kernel.org 10753S: Maintained 10754F: drivers/fwctl/mlx5/ 10755 10756FWCTL PDS DRIVER 10757M: Brett Creeley <brett.creeley@amd.com> 10758L: linux-kernel@vger.kernel.org 10759S: Maintained 10760F: drivers/fwctl/pds/ 10761 10762GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10763M: Sebastian Reichel <sre@kernel.org> 10764L: linux-media@vger.kernel.org 10765S: Maintained 10766F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10767F: drivers/media/i2c/gc0308.c 10768 10769GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10770M: Hans de Goede <hansg@kernel.org> 10771L: linux-media@vger.kernel.org 10772S: Maintained 10773F: drivers/media/i2c/gc0310.c 10774 10775GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10776M: Zhi Mao <zhi.mao@mediatek.com> 10777L: linux-media@vger.kernel.org 10778S: Maintained 10779F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10780F: drivers/media/i2c/gc05a2.c 10781 10782GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10783M: Zhi Mao <zhi.mao@mediatek.com> 10784L: linux-media@vger.kernel.org 10785S: Maintained 10786F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10787F: drivers/media/i2c/gc08a3.c 10788 10789GALAXYCORE GC2145 SENSOR DRIVER 10790M: Alain Volmat <alain.volmat@foss.st.com> 10791L: linux-media@vger.kernel.org 10792S: Maintained 10793T: git git://linuxtv.org/media.git 10794F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10795F: drivers/media/i2c/gc2145.c 10796 10797GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10798M: Tim Harvey <tharvey@gateworks.com> 10799S: Maintained 10800F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10801F: Documentation/hwmon/gsc-hwmon.rst 10802F: drivers/hwmon/gsc-hwmon.c 10803F: drivers/mfd/gateworks-gsc.c 10804F: include/linux/mfd/gsc.h 10805F: include/linux/platform_data/gsc_hwmon.h 10806 10807GCC PLUGINS 10808M: Kees Cook <kees@kernel.org> 10809L: linux-hardening@vger.kernel.org 10810S: Maintained 10811T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10812F: Documentation/kbuild/gcc-plugins.rst 10813F: scripts/Makefile.gcc-plugins 10814F: scripts/gcc-plugins/ 10815 10816GCOV BASED KERNEL PROFILING 10817M: Peter Oberparleiter <oberpar@linux.ibm.com> 10818S: Maintained 10819F: Documentation/dev-tools/gcov.rst 10820F: kernel/gcov/ 10821 10822GDB KERNEL DEBUGGING HELPER SCRIPTS 10823M: Jan Kiszka <jan.kiszka@siemens.com> 10824M: Kieran Bingham <kbingham@kernel.org> 10825S: Supported 10826F: scripts/gdb/ 10827 10828GE HEALTHCARE PMC ADC DRIVER 10829M: Herve Codina <herve.codina@bootlin.com> 10830L: linux-iio@vger.kernel.org 10831S: Maintained 10832F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10833F: drivers/iio/adc/gehc-pmc-adc.c 10834F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10835 10836GEMINI CRYPTO DRIVER 10837M: Corentin Labbe <clabbe@baylibre.com> 10838L: linux-crypto@vger.kernel.org 10839S: Maintained 10840F: drivers/crypto/gemini/ 10841 10842GEMTEK FM RADIO RECEIVER DRIVER 10843M: Hans Verkuil <hverkuil@kernel.org> 10844L: linux-media@vger.kernel.org 10845S: Maintained 10846W: https://linuxtv.org 10847T: git git://linuxtv.org/media.git 10848F: drivers/media/radio/radio-gemtek* 10849 10850GENDWARFKSYMS 10851M: Sami Tolvanen <samitolvanen@google.com> 10852L: linux-modules@vger.kernel.org 10853L: linux-kbuild@vger.kernel.org 10854S: Maintained 10855F: scripts/gendwarfksyms/ 10856 10857GENERIC ARCHITECTURE TOPOLOGY 10858M: Sudeep Holla <sudeep.holla@kernel.org> 10859L: linux-kernel@vger.kernel.org 10860S: Maintained 10861F: drivers/base/arch_topology.c 10862F: include/linux/arch_topology.h 10863 10864GENERIC ENTRY CODE 10865M: Thomas Gleixner <tglx@kernel.org> 10866M: Peter Zijlstra <peterz@infradead.org> 10867M: Andy Lutomirski <luto@kernel.org> 10868L: linux-kernel@vger.kernel.org 10869S: Maintained 10870P: Documentation/process/maintainer-tip.rst 10871T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10872F: include/linux/entry-common.h 10873F: include/linux/entry-virt.h 10874F: include/linux/irq-entry-common.h 10875F: kernel/entry/ 10876 10877GENERIC GPIO I2C DRIVER 10878M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10879S: Supported 10880F: drivers/i2c/busses/i2c-gpio.c 10881F: include/linux/platform_data/i2c-gpio.h 10882 10883GENERIC GPIO I2C MULTIPLEXER DRIVER 10884M: Peter Korsgaard <peter.korsgaard@barco.com> 10885L: linux-i2c@vger.kernel.org 10886S: Supported 10887F: Documentation/devicetree/bindings/i2c/i2c-mux-gpio.yaml 10888F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10889F: drivers/i2c/muxes/i2c-mux-gpio.c 10890F: include/linux/platform_data/i2c-mux-gpio.h 10891 10892GENERIC GPIO RESET DRIVER 10893M: Krzysztof Kozlowski <krzk@kernel.org> 10894S: Maintained 10895F: drivers/reset/reset-gpio.c 10896 10897GENERIC HDLC (WAN) DRIVERS 10898M: Krzysztof Halasa <khc@pm.waw.pl> 10899S: Maintained 10900W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10901F: drivers/net/wan/c101.c 10902F: drivers/net/wan/hd6457* 10903F: drivers/net/wan/hdlc* 10904F: drivers/net/wan/n2.c 10905F: drivers/net/wan/pc300too.c 10906F: drivers/net/wan/pci200syn.c 10907F: drivers/net/wan/wanxl* 10908 10909GENERIC INCLUDE/ASM HEADER FILES 10910M: Arnd Bergmann <arnd@arndb.de> 10911L: linux-arch@vger.kernel.org 10912S: Maintained 10913T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10914F: include/asm-generic/ 10915F: include/uapi/asm-generic/ 10916 10917GENERIC PHY FRAMEWORK 10918M: Vinod Koul <vkoul@kernel.org> 10919R: Neil Armstrong <neil.armstrong@linaro.org> 10920L: linux-phy@lists.infradead.org 10921S: Supported 10922Q: https://patchwork.kernel.org/project/linux-phy/list/ 10923T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10924F: Documentation/devicetree/bindings/phy/ 10925F: drivers/phy/ 10926F: include/dt-bindings/phy/ 10927F: include/linux/phy/ 10928 10929GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10930M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10931S: Supported 10932F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10933F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10934 10935GENERIC PM DOMAINS 10936M: Ulf Hansson <ulfh@kernel.org> 10937L: linux-pm@vger.kernel.org 10938S: Supported 10939F: Documentation/devicetree/bindings/power/power?domain* 10940T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10941F: drivers/pmdomain/ 10942F: include/linux/pm_domain.h 10943 10944GENERIC RADIX TREE 10945M: Kent Overstreet <kent.overstreet@linux.dev> 10946S: Supported 10947C: irc://irc.oftc.net/bcache 10948F: include/linux/generic-radix-tree.h 10949F: lib/generic-radix-tree.c 10950 10951GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10952M: Eugen Hristev <ehristev@kernel.org> 10953L: linux-input@vger.kernel.org 10954S: Maintained 10955F: drivers/input/touchscreen/resistive-adc-touch.c 10956 10957GENERIC STRING LIBRARY 10958M: Kees Cook <kees@kernel.org> 10959R: Andy Shevchenko <andy@kernel.org> 10960L: linux-hardening@vger.kernel.org 10961S: Supported 10962T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10963F: include/linux/string.h 10964F: include/linux/string_choices.h 10965F: include/linux/string_helpers.h 10966F: lib/string.c 10967F: lib/string_helpers.c 10968F: lib/tests/string_helpers_kunit.c 10969F: lib/tests/string_kunit.c 10970F: scripts/coccinelle/api/string_choices.cocci 10971 10972GENERIC UIO DRIVER FOR PCI DEVICES 10973M: "Michael S. Tsirkin" <mst@redhat.com> 10974L: kvm@vger.kernel.org 10975S: Supported 10976F: drivers/uio/uio_pci_generic.c 10977 10978GENERIC VDSO LIBRARY 10979M: Andy Lutomirski <luto@kernel.org> 10980M: Thomas Gleixner <tglx@kernel.org> 10981M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10982L: linux-kernel@vger.kernel.org 10983S: Maintained 10984T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10985F: include/asm-generic/vdso/vsyscall.h 10986F: include/linux/vdso_datastore.h 10987F: include/vdso/ 10988F: kernel/time/namespace_vdso.c 10989F: kernel/time/vsyscall.c 10990F: lib/vdso/ 10991F: tools/testing/selftests/vDSO/ 10992 10993GENWQE (IBM Generic Workqueue Card) 10994M: Frank Haverkamp <haver@linux.ibm.com> 10995S: Supported 10996F: drivers/misc/genwqe/ 10997 10998GET_MAINTAINER SCRIPT 10999M: Joe Perches <joe@perches.com> 11000S: Maintained 11001F: scripts/get_maintainer.pl 11002 11003GFS2 FILE SYSTEM 11004M: Andreas Gruenbacher <agruenba@redhat.com> 11005L: gfs2@lists.linux.dev 11006S: Supported 11007B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 11008T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 11009F: Documentation/filesystems/gfs2/ 11010F: fs/gfs2/ 11011F: include/uapi/linux/gfs2_ondisk.h 11012 11013GIGABYTE WATERFORCE SENSOR DRIVER 11014M: Aleksa Savic <savicaleksa83@gmail.com> 11015L: linux-hwmon@vger.kernel.org 11016S: Maintained 11017F: Documentation/hwmon/gigabyte_waterforce.rst 11018F: drivers/hwmon/gigabyte_waterforce.c 11019 11020GIGABYTE WMI DRIVER 11021M: Thomas Weißschuh <linux@weissschuh.net> 11022L: platform-driver-x86@vger.kernel.org 11023S: Maintained 11024F: drivers/platform/x86/gigabyte-wmi.c 11025 11026GNSS SUBSYSTEM 11027M: Johan Hovold <johan@kernel.org> 11028S: Maintained 11029T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 11030F: Documentation/ABI/testing/sysfs-class-gnss 11031F: Documentation/devicetree/bindings/gnss/ 11032F: drivers/gnss/ 11033F: include/linux/gnss.h 11034 11035GO7007 MPEG CODEC 11036M: Hans Verkuil <hverkuil@kernel.org> 11037L: linux-media@vger.kernel.org 11038S: Maintained 11039F: drivers/media/usb/go7007/ 11040 11041GOCONTROLL MODULINE MODULE SLOT 11042M: Maud Spierings <maudspierings@gocontroll.com> 11043S: Maintained 11044F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 11045 11046GOODIX TOUCHSCREEN 11047M: Hans de Goede <hansg@kernel.org> 11048L: linux-input@vger.kernel.org 11049S: Maintained 11050F: drivers/input/touchscreen/goodix* 11051 11052GOOGLE ETHERNET DRIVERS 11053M: Joshua Washington <joshwash@google.com> 11054M: Harshitha Ramamurthy <hramamurthy@google.com> 11055L: netdev@vger.kernel.org 11056S: Maintained 11057F: Documentation/networking/device_drivers/ethernet/google/gve.rst 11058F: drivers/net/ethernet/google 11059 11060GOOGLE FIRMWARE DRIVERS 11061M: Tzung-Bi Shih <tzungbi@kernel.org> 11062R: Brian Norris <briannorris@chromium.org> 11063R: Julius Werner <jwerner@chromium.org> 11064L: chrome-platform@lists.linux.dev 11065S: Maintained 11066T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 11067F: drivers/firmware/google/ 11068F: include/linux/coreboot.h 11069 11070GOOGLE TENSOR SoC SUPPORT 11071M: Peter Griffin <peter.griffin@linaro.org> 11072R: André Draszik <andre.draszik@linaro.org> 11073R: Tudor Ambarus <tudor.ambarus@linaro.org> 11074L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11075L: linux-samsung-soc@vger.kernel.org 11076S: Maintained 11077P: Documentation/process/maintainer-soc-clean-dts.rst 11078C: irc://irc.oftc.net/pixel6-kernel-dev 11079F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 11080F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml 11081F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 11082F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml 11083F: arch/arm64/boot/dts/exynos/google/ 11084F: drivers/clk/samsung/clk-gs101.c 11085F: drivers/phy/phy-google-usb.c 11086F: drivers/soc/samsung/gs101-pmu.c 11087F: drivers/phy/samsung/phy-gs101-ufs.c 11088F: drivers/usb/dwc3/dwc3-google.c 11089F: include/dt-bindings/clock/google,gs101* 11090K: [gG]oogle.?[tT]ensor 11091 11092GPD FAN DRIVER 11093M: Cryolitia PukNgae <cryolitia@uniontech.com> 11094L: linux-hwmon@vger.kernel.org 11095S: Maintained 11096F: Documentation/hwmon/gpd-fan.rst 11097F: drivers/hwmon/gpd-fan.c 11098 11099GPD POCKET FAN DRIVER 11100M: Hans de Goede <hansg@kernel.org> 11101L: platform-driver-x86@vger.kernel.org 11102S: Maintained 11103F: drivers/platform/x86/gpd-pocket-fan.c 11104 11105GPIB DRIVERS 11106M: Dave Penkler <dpenkler@gmail.com> 11107M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11108S: Maintained 11109F: drivers/gpib/ 11110F: include/uapi/linux/gpib.h 11111F: include/uapi/linux/gpib_ioctl.h 11112 11113GPIO ACPI SUPPORT 11114M: Mika Westerberg <westeri@kernel.org> 11115M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 11116L: linux-gpio@vger.kernel.org 11117L: linux-acpi@vger.kernel.org 11118S: Supported 11119T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 11120F: Documentation/firmware-guide/acpi/gpio-properties.rst 11121F: drivers/gpio/gpiolib-acpi-*.c 11122F: drivers/gpio/gpiolib-acpi.h 11123 11124GPIO AGGREGATOR 11125M: Geert Uytterhoeven <geert+renesas@glider.be> 11126L: linux-gpio@vger.kernel.org 11127S: Supported 11128F: Documentation/admin-guide/gpio/gpio-aggregator.rst 11129F: drivers/gpio/gpio-aggregator.c 11130 11131GPIO IR Transmitter 11132M: Sean Young <sean@mess.org> 11133L: linux-media@vger.kernel.org 11134S: Maintained 11135F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 11136F: drivers/media/rc/gpio-ir-tx.c 11137 11138GPIO LINE MUX 11139M: Jonas Jelonek <jelonek.jonas@gmail.com> 11140S: Maintained 11141F: Documentation/devicetree/bindings/gpio/gpio-line-mux.yaml 11142F: drivers/gpio/gpio-line-mux.c 11143 11144GPIO MOCKUP DRIVER 11145M: Bamvor Jian Zhang <bamv2005@gmail.com> 11146L: linux-gpio@vger.kernel.org 11147S: Maintained 11148F: drivers/gpio/gpio-mockup.c 11149F: tools/testing/selftests/gpio/ 11150 11151GPIO REGMAP 11152M: Michael Walle <mwalle@kernel.org> 11153S: Maintained 11154F: drivers/gpio/gpio-regmap.c 11155F: include/linux/gpio/regmap.h 11156K: (devm_)?gpio_regmap_(un)?register 11157 11158GPIO SLOPPY LOGIC ANALYZER 11159M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11160S: Supported 11161F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 11162F: drivers/gpio/gpio-sloppy-logic-analyzer.c 11163F: tools/gpio/gpio-sloppy-logic-analyzer.sh 11164 11165GPIO SUBSYSTEM 11166M: Linus Walleij <linusw@kernel.org> 11167M: Bartosz Golaszewski <brgl@kernel.org> 11168L: linux-gpio@vger.kernel.org 11169S: Maintained 11170T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11171F: Documentation/admin-guide/gpio/ 11172F: Documentation/devicetree/bindings/gpio/ 11173F: Documentation/driver-api/gpio/ 11174F: drivers/gpio/ 11175F: include/dt-bindings/gpio/ 11176F: include/linux/gpio.h 11177F: include/linux/gpio/ 11178K: (devm_)?gpio_(request|free|direction|get|set) 11179K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 11180K: devm_gpiod_unhinge 11181 11182GPIO UAPI 11183M: Bartosz Golaszewski <brgl@kernel.org> 11184R: Kent Gibson <warthog618@gmail.com> 11185L: linux-gpio@vger.kernel.org 11186S: Maintained 11187T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11188F: Documentation/ABI/obsolete/sysfs-gpio 11189F: Documentation/ABI/testing/gpio-cdev 11190F: Documentation/userspace-api/gpio/ 11191F: drivers/gpio/gpiolib-cdev.c 11192F: include/uapi/linux/gpio.h 11193F: tools/gpio/ 11194 11195GRETH 10/100/1G Ethernet MAC device driver 11196M: Andreas Larsson <andreas@gaisler.com> 11197L: netdev@vger.kernel.org 11198S: Maintained 11199F: drivers/net/ethernet/aeroflex/ 11200 11201GREYBUS AUDIO PROTOCOLS DRIVERS 11202M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 11203M: Mark Greer <mgreer@animalcreek.com> 11204S: Maintained 11205F: drivers/staging/greybus/audio_apbridgea.c 11206F: drivers/staging/greybus/audio_apbridgea.h 11207F: drivers/staging/greybus/audio_codec.c 11208F: drivers/staging/greybus/audio_codec.h 11209F: drivers/staging/greybus/audio_gb.c 11210F: drivers/staging/greybus/audio_manager.c 11211F: drivers/staging/greybus/audio_manager.h 11212F: drivers/staging/greybus/audio_manager_module.c 11213F: drivers/staging/greybus/audio_manager_private.h 11214F: drivers/staging/greybus/audio_manager_sysfs.c 11215F: drivers/staging/greybus/audio_module.c 11216F: drivers/staging/greybus/audio_topology.c 11217 11218GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 11219M: Viresh Kumar <vireshk@kernel.org> 11220S: Maintained 11221F: drivers/staging/greybus/authentication.c 11222F: drivers/staging/greybus/bootrom.c 11223F: drivers/staging/greybus/firmware.h 11224F: drivers/staging/greybus/fw-core.c 11225F: drivers/staging/greybus/fw-download.c 11226F: drivers/staging/greybus/fw-management.c 11227F: drivers/staging/greybus/greybus_authentication.h 11228F: drivers/staging/greybus/greybus_firmware.h 11229F: drivers/staging/greybus/hid.c 11230F: drivers/staging/greybus/i2c.c 11231F: drivers/staging/greybus/spi.c 11232F: drivers/staging/greybus/spilib.c 11233F: drivers/staging/greybus/spilib.h 11234 11235GREYBUS LOOPBACK DRIVER 11236M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 11237S: Maintained 11238F: drivers/staging/greybus/loopback.c 11239 11240GREYBUS PLATFORM DRIVERS 11241M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 11242S: Maintained 11243F: drivers/staging/greybus/arche-apb-ctrl.c 11244F: drivers/staging/greybus/arche-platform.c 11245F: drivers/staging/greybus/arche_platform.h 11246 11247GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 11248M: Rui Miguel Silva <rmfrfs@gmail.com> 11249S: Maintained 11250F: drivers/staging/greybus/gpio.c 11251F: drivers/staging/greybus/light.c 11252F: drivers/staging/greybus/power_supply.c 11253F: drivers/staging/greybus/sdio.c 11254F: drivers/staging/greybus/spi.c 11255F: drivers/staging/greybus/spilib.c 11256 11257GREYBUS BEAGLEPLAY DRIVERS 11258M: Ayush Singh <ayushdevel1325@gmail.com> 11259L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11260S: Maintained 11261F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 11262F: drivers/greybus/gb-beagleplay.c 11263 11264GREYBUS SUBSYSTEM 11265M: Johan Hovold <johan@kernel.org> 11266M: Alex Elder <elder@kernel.org> 11267M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11268L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11269S: Maintained 11270F: drivers/greybus/ 11271F: drivers/staging/greybus/ 11272F: include/linux/greybus.h 11273F: include/linux/greybus/ 11274 11275GREYBUS UART PROTOCOLS DRIVERS 11276M: David Lin <dtwlin@gmail.com> 11277S: Maintained 11278F: drivers/staging/greybus/log.c 11279F: drivers/staging/greybus/uart.c 11280 11281GS1662 VIDEO SERIALIZER 11282M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 11283L: linux-media@vger.kernel.org 11284S: Maintained 11285T: git git://linuxtv.org/media.git 11286F: drivers/media/spi/gs1662.c 11287 11288GSPCA FINEPIX SUBDRIVER 11289M: Frank Zago <frank@zago.net> 11290L: linux-media@vger.kernel.org 11291S: Maintained 11292T: git git://linuxtv.org/media.git 11293F: drivers/media/usb/gspca/finepix.c 11294 11295GSPCA GL860 SUBDRIVER 11296M: Olivier Lorin <o.lorin@laposte.net> 11297L: linux-media@vger.kernel.org 11298S: Maintained 11299T: git git://linuxtv.org/media.git 11300F: drivers/media/usb/gspca/gl860/ 11301 11302GSPCA M5602 SUBDRIVER 11303M: Erik Andren <erik.andren@gmail.com> 11304L: linux-media@vger.kernel.org 11305S: Maintained 11306T: git git://linuxtv.org/media.git 11307F: drivers/media/usb/gspca/m5602/ 11308 11309GSPCA PAC207 SONIXB SUBDRIVER 11310M: Hans Verkuil <hverkuil@kernel.org> 11311L: linux-media@vger.kernel.org 11312S: Odd Fixes 11313T: git git://linuxtv.org/media.git 11314F: drivers/media/usb/gspca/pac207.c 11315 11316GSPCA SN9C20X SUBDRIVER 11317M: Brian Johnson <brijohn@gmail.com> 11318L: linux-media@vger.kernel.org 11319S: Maintained 11320T: git git://linuxtv.org/media.git 11321F: drivers/media/usb/gspca/sn9c20x.c 11322 11323GSPCA T613 SUBDRIVER 11324M: Leandro Costantino <lcostantino@gmail.com> 11325L: linux-media@vger.kernel.org 11326S: Maintained 11327T: git git://linuxtv.org/media.git 11328F: drivers/media/usb/gspca/t613.c 11329 11330GSPCA USB WEBCAM DRIVER 11331M: Hans Verkuil <hverkuil@kernel.org> 11332L: linux-media@vger.kernel.org 11333S: Odd Fixes 11334T: git git://linuxtv.org/media.git 11335F: drivers/media/usb/gspca/ 11336 11337GTP (GPRS Tunneling Protocol) 11338M: Pablo Neira Ayuso <pablo@netfilter.org> 11339M: Harald Welte <laforge@gnumonks.org> 11340L: osmocom-net-gprs@lists.osmocom.org 11341S: Maintained 11342T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 11343F: drivers/net/gtp.c 11344 11345GUID PARTITION TABLE (GPT) 11346M: Davidlohr Bueso <dave@stgolabs.net> 11347L: linux-efi@vger.kernel.org 11348S: Maintained 11349F: block/partitions/efi.* 11350 11351HABANALABS PCI DRIVER 11352M: Koby Elbaz <koby.elbaz@intel.com> 11353M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11354L: dri-devel@lists.freedesktop.org 11355S: Supported 11356C: irc://irc.oftc.net/dri-devel 11357T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11358F: Documentation/ABI/testing/debugfs-driver-habanalabs 11359F: Documentation/ABI/testing/sysfs-driver-habanalabs 11360F: drivers/accel/habanalabs/ 11361F: include/linux/habanalabs/ 11362F: include/trace/events/habanalabs.h 11363F: include/uapi/drm/habanalabs_accel.h 11364 11365HACKRF MEDIA DRIVER 11366L: linux-media@vger.kernel.org 11367S: Orphan 11368W: https://linuxtv.org 11369Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11370F: drivers/media/usb/hackrf/ 11371 11372HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11373M: Chuck Lever <cel@kernel.org> 11374L: kernel-tls-handshake@lists.linux.dev 11375L: netdev@vger.kernel.org 11376S: Maintained 11377F: Documentation/netlink/specs/handshake.yaml 11378F: Documentation/networking/tls-handshake.rst 11379F: include/net/handshake.h 11380F: include/trace/events/handshake.h 11381F: net/handshake/ 11382 11383HANTRO VPU CODEC DRIVER 11384M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11385M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11386M: Philipp Zabel <p.zabel@pengutronix.de> 11387L: linux-media@vger.kernel.org 11388L: linux-rockchip@lists.infradead.org 11389S: Maintained 11390F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11391F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11392F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11393F: drivers/media/platform/verisilicon/ 11394 11395HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11396M: Frank Seidel <frank@f-seidel.de> 11397L: platform-driver-x86@vger.kernel.org 11398S: Maintained 11399W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11400F: drivers/platform/x86/hdaps.c 11401 11402HARDWARE MONITORING 11403M: Guenter Roeck <linux@roeck-us.net> 11404L: linux-hwmon@vger.kernel.org 11405S: Maintained 11406W: http://hwmon.wiki.kernel.org/ 11407T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11408F: Documentation/ABI/testing/sysfs-class-hwmon 11409F: Documentation/devicetree/bindings/hwmon/ 11410F: Documentation/hwmon/ 11411F: drivers/hwmon/ 11412F: include/linux/hwmon*.h 11413F: include/trace/events/hwmon*.h 11414K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11415 11416HARDWARE RANDOM NUMBER GENERATOR CORE 11417M: Olivia Mackall <olivia@selenic.com> 11418M: Herbert Xu <herbert@gondor.apana.org.au> 11419L: linux-crypto@vger.kernel.org 11420S: Odd fixes 11421F: Documentation/admin-guide/hw_random.rst 11422F: Documentation/devicetree/bindings/rng/ 11423F: drivers/char/hw_random/ 11424F: include/linux/hw_random.h 11425 11426HARDWARE SPINLOCK CORE 11427M: Bjorn Andersson <andersson@kernel.org> 11428R: Baolin Wang <baolin.wang7@gmail.com> 11429L: linux-remoteproc@vger.kernel.org 11430S: Maintained 11431T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11432F: Documentation/devicetree/bindings/hwlock/ 11433F: Documentation/locking/hwspinlock.rst 11434F: drivers/hwspinlock/ 11435F: include/linux/hwspinlock.h 11436 11437HARDWARE TRACING FACILITIES 11438M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11439S: Maintained 11440F: drivers/hwtracing/ 11441 11442HARMONY SOUND DRIVER 11443L: linux-parisc@vger.kernel.org 11444S: Maintained 11445F: sound/parisc/harmony.* 11446 11447HDPVR USB VIDEO ENCODER DRIVER 11448M: Hans Verkuil <hverkuil@kernel.org> 11449L: linux-media@vger.kernel.org 11450S: Odd Fixes 11451W: https://linuxtv.org 11452T: git git://linuxtv.org/media.git 11453F: drivers/media/usb/hdpvr/ 11454 11455HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11456M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11457S: Supported 11458F: drivers/misc/hpilo.[ch] 11459 11460HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11461M: Craig Lamparter <craig.lamparter@hpe.com> 11462S: Supported 11463F: Documentation/watchdog/hpwdt.rst 11464F: drivers/watchdog/hpwdt.c 11465 11466HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11467M: Don Brace <don.brace@microchip.com> 11468L: storagedev@microchip.com 11469L: linux-scsi@vger.kernel.org 11470S: Supported 11471F: Documentation/scsi/hpsa.rst 11472F: drivers/scsi/hpsa*.[ch] 11473F: include/linux/cciss*.h 11474F: include/uapi/linux/cciss*.h 11475 11476HFI1 DRIVER 11477M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11478L: linux-rdma@vger.kernel.org 11479S: Supported 11480F: drivers/infiniband/hw/hfi1 11481 11482HFS FILESYSTEM 11483M: Viacheslav Dubeyko <slava@dubeyko.com> 11484M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11485M: Yangtao Li <frank.li@vivo.com> 11486L: linux-fsdevel@vger.kernel.org 11487S: Maintained 11488T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11489F: Documentation/filesystems/hfs.rst 11490F: fs/hfs/ 11491F: include/linux/hfs_common.h 11492 11493HFSPLUS FILESYSTEM 11494M: Viacheslav Dubeyko <slava@dubeyko.com> 11495M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11496M: Yangtao Li <frank.li@vivo.com> 11497L: linux-fsdevel@vger.kernel.org 11498S: Maintained 11499T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11500F: Documentation/filesystems/hfsplus.rst 11501F: fs/hfsplus/ 11502F: include/linux/hfs_common.h 11503 11504HIBERNATION (aka Software Suspend, aka swsusp) 11505M: "Rafael J. Wysocki" <rafael@kernel.org> 11506R: Pavel Machek <pavel@kernel.org> 11507L: linux-pm@vger.kernel.org 11508S: Supported 11509B: https://bugzilla.kernel.org 11510F: arch/*/include/asm/suspend*.h 11511F: arch/x86/power/ 11512F: drivers/base/power/ 11513F: include/linux/freezer.h 11514F: include/linux/pm.h 11515F: include/linux/suspend.h 11516F: kernel/power/ 11517 11518HID CORE LAYER 11519M: Jiri Kosina <jikos@kernel.org> 11520M: Benjamin Tissoires <bentiss@kernel.org> 11521L: linux-input@vger.kernel.org 11522S: Maintained 11523T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11524F: Documentation/hid/ 11525F: drivers/hid/ 11526F: include/linux/hid* 11527F: include/uapi/linux/hid* 11528F: samples/hid/ 11529F: tools/testing/selftests/hid/ 11530 11531HID LOGITECH DRIVERS 11532R: Filipe Laíns <lains@riseup.net> 11533L: linux-input@vger.kernel.org 11534S: Maintained 11535F: drivers/hid/hid-logitech-* 11536 11537HID NVIDIA SHIELD DRIVER 11538M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11539L: linux-input@vger.kernel.org 11540S: Maintained 11541F: drivers/hid/hid-nvidia-shield.c 11542 11543HID PHOENIX RC FLIGHT CONTROLLER 11544M: Marcus Folkesson <marcus.folkesson@gmail.com> 11545L: linux-input@vger.kernel.org 11546S: Maintained 11547F: drivers/hid/hid-pxrc.c 11548 11549HID PLAYSTATION DRIVER 11550M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11551L: linux-input@vger.kernel.org 11552S: Supported 11553F: drivers/hid/hid-playstation.c 11554 11555HID SENSOR HUB DRIVERS 11556M: Jiri Kosina <jikos@kernel.org> 11557M: Jonathan Cameron <jic23@kernel.org> 11558M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11559L: linux-input@vger.kernel.org 11560L: linux-iio@vger.kernel.org 11561S: Maintained 11562F: Documentation/hid/hid-sensor* 11563F: drivers/hid/hid-sensor-* 11564F: drivers/iio/*/hid-* 11565F: include/linux/hid-sensor-* 11566 11567HID VRC-2 CAR CONTROLLER DRIVER 11568M: Marcus Folkesson <marcus.folkesson@gmail.com> 11569L: linux-input@vger.kernel.org 11570S: Maintained 11571F: drivers/hid/hid-vrc2.c 11572 11573HID WACOM DRIVER 11574M: Ping Cheng <ping.cheng@wacom.com> 11575M: Jason Gerecke <jason.gerecke@wacom.com> 11576L: linux-input@vger.kernel.org 11577S: Maintained 11578F: drivers/hid/wacom.h 11579F: drivers/hid/wacom_* 11580 11581HID++ LOGITECH DRIVERS 11582R: Filipe Laíns <lains@riseup.net> 11583R: Bastien Nocera <hadess@hadess.net> 11584L: linux-input@vger.kernel.org 11585S: Maintained 11586F: drivers/hid/hid-logitech-hidpp.c 11587 11588HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11589M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11590M: Frederic Weisbecker <frederic@kernel.org> 11591M: Thomas Gleixner <tglx@kernel.org> 11592L: linux-kernel@vger.kernel.org 11593S: Maintained 11594T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11595F: Documentation/timers/ 11596F: include/linux/clockchips.h 11597F: include/linux/delay.h 11598F: include/linux/hrtimer.h 11599F: include/linux/timer.h 11600F: kernel/time/clockevents.c 11601F: kernel/time/hrtimer.c 11602F: kernel/time/sleep_timeout.c 11603F: kernel/time/timer.c 11604F: kernel/time/timer_list.c 11605F: kernel/time/timer_migration.* 11606F: tools/testing/selftests/timers/ 11607 11608HITRON HAC300S PSU DRIVER 11609M: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> 11610L: linux-hwmon@vger.kernel.org 11611S: Maintained 11612F: Documentation/hwmon/hac300s.rst 11613F: drivers/hwmon/pmbus/hac300s.c 11614 11615DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11616M: Andreas Hindborg <a.hindborg@kernel.org> 11617R: Boqun Feng <boqun@kernel.org> 11618R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11619R: Frederic Weisbecker <frederic@kernel.org> 11620R: Lyude Paul <lyude@redhat.com> 11621R: Thomas Gleixner <tglx@kernel.org> 11622R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11623R: John Stultz <jstultz@google.com> 11624R: Stephen Boyd <sboyd@kernel.org> 11625L: rust-for-linux@vger.kernel.org 11626S: Supported 11627W: https://rust-for-linux.com 11628B: https://github.com/Rust-for-Linux/linux/issues 11629T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11630F: rust/kernel/time.rs 11631F: rust/kernel/time/ 11632 11633HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11634M: HighPoint Linux Team <linux@highpoint-tech.com> 11635S: Supported 11636W: http://www.highpoint-tech.com 11637F: Documentation/scsi/hptiop.rst 11638F: drivers/scsi/hptiop.c 11639 11640HIKEY960 ONBOARD USB GPIO HUB DRIVER 11641M: John Stultz <jstultz@google.com> 11642L: linux-kernel@vger.kernel.org 11643S: Maintained 11644F: drivers/misc/hisi_hikey_usb.c 11645 11646HIMAX HX83112B TOUCHSCREEN SUPPORT 11647M: Job Noorman <job@noorman.info> 11648L: linux-input@vger.kernel.org 11649S: Maintained 11650F: Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml 11651F: drivers/input/touchscreen/himax_hx83112b.c 11652 11653HIMAX HX852X TOUCHSCREEN DRIVER 11654M: Stephan Gerhold <stephan@gerhold.net> 11655L: linux-input@vger.kernel.org 11656S: Maintained 11657F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11658F: drivers/input/touchscreen/himax_hx852x.c 11659 11660HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11661M: Kurt Kanzenbach <kurt@linutronix.de> 11662L: netdev@vger.kernel.org 11663S: Maintained 11664F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11665F: drivers/net/dsa/hirschmann/* 11666F: include/linux/platform_data/hirschmann-hellcreek.h 11667F: net/dsa/tag_hellcreek.c 11668 11669HISILICON DMA DRIVER 11670M: Zhou Wang <wangzhou1@hisilicon.com> 11671M: Longfang Liu <liulongfang@huawei.com> 11672L: dmaengine@vger.kernel.org 11673S: Maintained 11674F: drivers/dma/hisi_dma.c 11675 11676HISILICON GPIO DRIVER 11677M: Yang Shen <shenyang39@huawei.com> 11678L: linux-gpio@vger.kernel.org 11679S: Maintained 11680F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11681F: drivers/gpio/gpio-hisi.c 11682 11683HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11684M: Zhiqi Song <songzhiqi1@huawei.com> 11685M: Longfang Liu <liulongfang@huawei.com> 11686L: linux-crypto@vger.kernel.org 11687S: Maintained 11688F: Documentation/ABI/testing/debugfs-hisi-hpre 11689F: drivers/crypto/hisilicon/hpre/hpre.h 11690F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11691F: drivers/crypto/hisilicon/hpre/hpre_main.c 11692 11693HISILICON HNS3 PMU DRIVER 11694M: Jijie Shao <shaojijie@huawei.com> 11695S: Supported 11696F: Documentation/admin-guide/perf/hns3-pmu.rst 11697F: drivers/perf/hisilicon/hns3_pmu.c 11698 11699HISILICON I2C CONTROLLER DRIVER 11700M: Devyn Liu <liudingyuan@h-partners.com> 11701L: linux-i2c@vger.kernel.org 11702S: Maintained 11703W: https://www.hisilicon.com 11704F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11705F: drivers/i2c/busses/i2c-hisi.c 11706 11707HISILICON KUNPENG SOC HCCS DRIVER 11708M: Huisong Li <lihuisong@huawei.com> 11709S: Maintained 11710F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11711F: drivers/soc/hisilicon/kunpeng_hccs.c 11712F: drivers/soc/hisilicon/kunpeng_hccs.h 11713 11714HISILICON SOC HHA DRIVER 11715M: Yushan Wang <wangyushan12@huawei.com> 11716S: Maintained 11717F: drivers/cache/hisi_soc_hha.c 11718 11719HISILICON LPC BUS DRIVER 11720M: Jay Fang <f.fangjian@huawei.com> 11721S: Maintained 11722W: http://www.hisilicon.com 11723F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11724F: drivers/bus/hisi_lpc.c 11725 11726HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11727M: Jian Shen <shenjian15@huawei.com> 11728M: Jijie Shao <shaojijie@huawei.com> 11729L: netdev@vger.kernel.org 11730S: Maintained 11731W: http://www.hisilicon.com 11732F: drivers/net/ethernet/hisilicon/hns3/ 11733 11734HISILICON NETWORK HIBMCGE DRIVER 11735M: Jijie Shao <shaojijie@huawei.com> 11736L: netdev@vger.kernel.org 11737S: Maintained 11738F: drivers/net/ethernet/hisilicon/hibmcge/ 11739 11740HISILICON NETWORK SUBSYSTEM DRIVER 11741M: Jian Shen <shenjian15@huawei.com> 11742M: Jijie Shao <shaojijie@huawei.com> 11743L: netdev@vger.kernel.org 11744S: Maintained 11745W: http://www.hisilicon.com 11746F: Documentation/devicetree/bindings/net/hisilicon*.txt 11747F: drivers/net/ethernet/hisilicon/ 11748 11749HISILICON PMU DRIVER 11750M: Yushan Wang <wangyushan12@huawei.com> 11751S: Supported 11752W: http://www.hisilicon.com 11753F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11754F: Documentation/admin-guide/perf/hisi-pmu.rst 11755F: drivers/perf/hisilicon 11756F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11757 11758HISILICON PTT DRIVER 11759M: Yicong Yang <yangyicong@hisilicon.com> 11760M: Jonathan Cameron <jonathan.cameron@huawei.com> 11761L: linux-kernel@vger.kernel.org 11762S: Maintained 11763F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11764F: Documentation/trace/hisi-ptt.rst 11765F: drivers/hwtracing/ptt/ 11766F: tools/perf/arch/arm64/util/hisi-ptt.c 11767F: tools/perf/util/hisi-ptt* 11768F: tools/perf/util/hisi-ptt-decoder/* 11769 11770HISILICON QM DRIVER 11771M: Weili Qian <qianweili@huawei.com> 11772M: Zhou Wang <wangzhou1@hisilicon.com> 11773L: linux-crypto@vger.kernel.org 11774S: Maintained 11775F: drivers/crypto/hisilicon/Kconfig 11776F: drivers/crypto/hisilicon/Makefile 11777F: drivers/crypto/hisilicon/qm.c 11778F: drivers/crypto/hisilicon/sgl.c 11779F: include/linux/hisi_acc_qm.h 11780 11781HISILICON ROCE DRIVER 11782M: Chengchang Tang <tangchengchang@huawei.com> 11783M: Junxian Huang <huangjunxian6@hisilicon.com> 11784L: linux-rdma@vger.kernel.org 11785S: Maintained 11786F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11787F: drivers/infiniband/hw/hns/ 11788 11789HISILICON SAS Controller 11790M: Yihang Li <liyihang9@h-partners.com> 11791S: Supported 11792W: http://www.hisilicon.com 11793F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11794F: drivers/scsi/hisi_sas/ 11795 11796HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11797M: Longfang Liu <liulongfang@huawei.com> 11798L: linux-crypto@vger.kernel.org 11799S: Maintained 11800F: Documentation/ABI/testing/debugfs-hisi-sec 11801F: drivers/crypto/hisilicon/sec2/sec.h 11802F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11803F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11804F: drivers/crypto/hisilicon/sec2/sec_main.c 11805 11806HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11807M: Yang Shen <shenyang39@huawei.com> 11808L: linux-spi@vger.kernel.org 11809S: Maintained 11810W: http://www.hisilicon.com 11811F: drivers/spi/spi-hisi-kunpeng.c 11812 11813HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11814M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11815L: linux-kernel@vger.kernel.org 11816S: Maintained 11817F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11818F: drivers/spmi/hisi-spmi-controller.c 11819 11820HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11821M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11822L: linux-kernel@vger.kernel.org 11823S: Maintained 11824F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11825F: drivers/mfd/hi6421-spmi-pmic.c 11826 11827HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11828M: Weili Qian <qianweili@huawei.com> 11829S: Maintained 11830F: drivers/char/hw_random/hisi-trng-v2.c 11831 11832HISILICON V3XX SPI NOR FLASH Controller Driver 11833M: Yang Shen <shenyang39@huawei.com> 11834S: Maintained 11835W: http://www.hisilicon.com 11836F: drivers/spi/spi-hisi-sfc-v3xx.c 11837 11838HISILICON ZIP Controller DRIVER 11839M: Yang Shen <shenyang39@huawei.com> 11840M: Zhou Wang <wangzhou1@hisilicon.com> 11841L: linux-crypto@vger.kernel.org 11842S: Maintained 11843F: Documentation/ABI/testing/debugfs-hisi-zip 11844F: drivers/crypto/hisilicon/zip/ 11845 11846HMM - Heterogeneous Memory Management 11847M: Jason Gunthorpe <jgg@nvidia.com> 11848M: Leon Romanovsky <leonro@nvidia.com> 11849L: linux-mm@kvack.org 11850S: Maintained 11851F: Documentation/mm/hmm.rst 11852F: include/linux/hmm* 11853F: lib/test_hmm* 11854F: mm/hmm* 11855F: tools/testing/selftests/mm/*hmm* 11856 11857HONEYWELL ABP2030PA PRESSURE SENSOR SERIES IIO DRIVER 11858M: Petre Rodan <petre.rodan@subdimension.ro> 11859L: linux-iio@vger.kernel.org 11860S: Maintained 11861F: Documentation/devicetree/bindings/iio/pressure/honeywell,abp2030pa.yaml 11862F: drivers/iio/pressure/abp2030pa* 11863 11864HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11865M: Petre Rodan <petre.rodan@subdimension.ro> 11866L: linux-iio@vger.kernel.org 11867S: Maintained 11868F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11869F: drivers/iio/pressure/hsc030pa* 11870 11871HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11872M: Andreas Klinger <ak@it-klinger.de> 11873M: Petre Rodan <petre.rodan@subdimension.ro> 11874L: linux-iio@vger.kernel.org 11875S: Maintained 11876F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11877F: drivers/iio/pressure/mprls0025pa* 11878 11879HP BIOSCFG DRIVER 11880M: Jorge Lopez <jorge.lopez2@hp.com> 11881L: platform-driver-x86@vger.kernel.org 11882S: Maintained 11883F: drivers/platform/x86/hp/hp-bioscfg/ 11884 11885HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11886L: platform-driver-x86@vger.kernel.org 11887S: Orphan 11888F: drivers/platform/x86/hp/tc1100-wmi.c 11889 11890HP WMI HARDWARE MONITOR DRIVER 11891M: James Seo <james@equiv.tech> 11892L: linux-hwmon@vger.kernel.org 11893S: Maintained 11894F: Documentation/hwmon/hp-wmi-sensors.rst 11895F: drivers/hwmon/hp-wmi-sensors.c 11896 11897HPET: High Precision Event Timers driver 11898M: Clemens Ladisch <clemens@ladisch.de> 11899S: Maintained 11900F: Documentation/timers/hpet.rst 11901F: drivers/char/hpet.c 11902F: include/linux/hpet.h 11903F: include/uapi/linux/hpet.h 11904 11905HPET: x86 11906S: Orphan 11907F: arch/x86/include/asm/hpet.h 11908F: arch/x86/kernel/hpet.c 11909 11910HPFS FILESYSTEM 11911M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11912S: Maintained 11913W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11914F: fs/hpfs/ 11915 11916HS3001 Hardware Temperature and Humidity Sensor 11917M: Andre Werner <andre.werner@systec-electronic.com> 11918L: linux-hwmon@vger.kernel.org 11919S: Maintained 11920F: drivers/hwmon/hs3001.c 11921 11922HSI SUBSYSTEM 11923M: Sebastian Reichel <sre@kernel.org> 11924S: Maintained 11925T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11926F: Documentation/ABI/testing/sysfs-bus-hsi 11927F: Documentation/driver-api/hsi.rst 11928F: drivers/hsi/ 11929F: include/linux/hsi/ 11930F: include/uapi/linux/hsi/ 11931 11932HSO 3G MODEM DRIVER 11933L: linux-usb@vger.kernel.org 11934S: Orphan 11935F: drivers/net/usb/hso.c 11936 11937HSR NETWORK PROTOCOL 11938L: netdev@vger.kernel.org 11939S: Orphan 11940F: net/hsr/ 11941F: tools/testing/selftests/net/hsr/ 11942 11943HT16K33 LED CONTROLLER DRIVER 11944M: Robin van der Gracht <robin@protonic.nl> 11945S: Maintained 11946F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11947F: drivers/auxdisplay/ht16k33.c 11948 11949HTCPEN TOUCHSCREEN DRIVER 11950M: Pau Oliva Fora <pof@eslack.org> 11951L: linux-input@vger.kernel.org 11952S: Maintained 11953F: drivers/input/touchscreen/htcpen.c 11954 11955HTE SUBSYSTEM 11956M: Dipen Patel <dipenp@nvidia.com> 11957L: timestamp@lists.linux.dev 11958S: Maintained 11959Q: https://patchwork.kernel.org/project/timestamp/list/ 11960T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11961F: Documentation/devicetree/bindings/timestamp/ 11962F: Documentation/driver-api/hte/ 11963F: drivers/hte/ 11964F: include/linux/hte.h 11965 11966HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11967M: Lorenzo Bianconi <lorenzo@kernel.org> 11968L: linux-iio@vger.kernel.org 11969S: Maintained 11970W: http://www.st.com/ 11971F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11972F: drivers/iio/humidity/hts221* 11973 11974HTU31 Hardware Temperature and Humidity Sensor 11975M: Andrei Lalaev <andrey.lalaev@gmail.com> 11976L: linux-hwmon@vger.kernel.org 11977S: Maintained 11978F: drivers/hwmon/htu31.c 11979 11980HUAWEI ETHERNET DRIVER 11981M: Cai Huoqing <cai.huoqing@linux.dev> 11982L: netdev@vger.kernel.org 11983S: Maintained 11984F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11985F: drivers/net/ethernet/huawei/hinic/ 11986 11987HUAWEI 3RD GEN ETHERNET DRIVER 11988M: Fan Gong <gongfan1@huawei.com> 11989L: netdev@vger.kernel.org 11990S: Maintained 11991F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11992F: drivers/net/ethernet/huawei/hinic3/ 11993 11994HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11995M: Pengyu Luo <mitltlatltl@gmail.com> 11996S: Maintained 11997F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11998F: drivers/platform/arm64/huawei-gaokun-ec.c 11999F: drivers/power/supply/huawei-gaokun-battery.c 12000F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 12001F: include/linux/platform_data/huawei-gaokun-ec.h 12002 12003HUGETLB SUBSYSTEM 12004M: Muchun Song <muchun.song@linux.dev> 12005M: Oscar Salvador <osalvador@suse.de> 12006R: David Hildenbrand <david@kernel.org> 12007L: linux-mm@kvack.org 12008S: Maintained 12009F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 12010F: Documentation/admin-guide/mm/hugetlbpage.rst 12011F: Documentation/mm/hugetlbfs_reserv.rst 12012F: Documentation/mm/vmemmap_dedup.rst 12013F: fs/hugetlbfs/ 12014F: include/linux/hugetlb.h 12015F: include/trace/events/hugetlbfs.h 12016F: mm/hugetlb.c 12017F: mm/hugetlb_cgroup.c 12018F: mm/hugetlb_cma.c 12019F: mm/hugetlb_cma.h 12020F: mm/hugetlb_sysctl.c 12021F: mm/hugetlb_sysfs.c 12022F: mm/hugetlb_vmemmap.c 12023F: mm/hugetlb_vmemmap.h 12024F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 12025 12026HVA ST MEDIA DRIVER 12027M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 12028L: linux-media@vger.kernel.org 12029S: Supported 12030W: https://linuxtv.org 12031T: git git://linuxtv.org/media.git 12032F: drivers/media/platform/st/sti/hva 12033 12034HWPOISON MEMORY FAILURE HANDLING 12035M: Miaohe Lin <linmiaohe@huawei.com> 12036R: Naoya Horiguchi <nao.horiguchi@gmail.com> 12037L: linux-mm@kvack.org 12038S: Maintained 12039F: include/linux/memory-failure.h 12040F: include/trace/events/memory-failure.h 12041F: mm/hwpoison-inject.c 12042F: mm/memory-failure.c 12043F: tools/testing/selftests/mm/memory-failure.c 12044 12045HYCON HY46XX TOUCHSCREEN SUPPORT 12046M: Giulio Benetti <giulio.benetti@benettiengineering.com> 12047L: linux-input@vger.kernel.org 12048S: Maintained 12049F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 12050F: drivers/input/touchscreen/hycon-hy46xx.c 12051 12052HYGON PROCESSOR SUPPORT 12053M: Pu Wen <puwen@hygon.cn> 12054L: linux-kernel@vger.kernel.org 12055S: Maintained 12056F: arch/x86/kernel/cpu/hygon.c 12057 12058HYNIX HI556 SENSOR DRIVER 12059M: Sakari Ailus <sakari.ailus@linux.intel.com> 12060L: linux-media@vger.kernel.org 12061S: Maintained 12062T: git git://linuxtv.org/media.git 12063F: drivers/media/i2c/hi556.c 12064 12065HYNIX HI846 SENSOR DRIVER 12066M: Martin Kepplinger-Novakovic <martink@posteo.de> 12067L: linux-media@vger.kernel.org 12068S: Maintained 12069F: drivers/media/i2c/hi846.c 12070 12071HYNIX HI847 SENSOR DRIVER 12072M: Sakari Ailus <sakari.ailus@linux.intel.com> 12073L: linux-media@vger.kernel.org 12074S: Maintained 12075F: drivers/media/i2c/hi847.c 12076 12077Hyper-V/Azure CORE AND DRIVERS 12078M: "K. Y. Srinivasan" <kys@microsoft.com> 12079M: Haiyang Zhang <haiyangz@microsoft.com> 12080M: Wei Liu <wei.liu@kernel.org> 12081M: Dexuan Cui <decui@microsoft.com> 12082M: Long Li <longli@microsoft.com> 12083L: linux-hyperv@vger.kernel.org 12084S: Supported 12085T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 12086F: Documentation/ABI/stable/sysfs-bus-vmbus 12087F: Documentation/ABI/testing/debugfs-hyperv 12088F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 12089F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 12090F: Documentation/virt/hyperv 12091F: arch/arm64/hyperv 12092F: arch/arm64/include/asm/mshyperv.h 12093F: arch/x86/hyperv 12094F: arch/x86/include/asm/mshyperv.h 12095F: arch/x86/include/asm/trace/hyperv.h 12096F: arch/x86/kernel/cpu/mshyperv.c 12097F: drivers/clocksource/hyperv_timer.c 12098F: drivers/hid/hid-hyperv.c 12099F: drivers/hv/ 12100F: drivers/input/serio/hyperv-keyboard.c 12101F: drivers/iommu/hyperv/ 12102F: drivers/net/ethernet/microsoft/ 12103F: drivers/net/hyperv/ 12104F: drivers/pci/controller/pci-hyperv-intf.c 12105F: drivers/pci/controller/pci-hyperv.c 12106F: drivers/scsi/storvsc_drv.c 12107F: drivers/uio/uio_hv_generic.c 12108F: include/asm-generic/mshyperv.h 12109F: include/clocksource/hyperv_timer.h 12110F: include/hyperv/hvgdk.h 12111F: include/hyperv/hvgdk_ext.h 12112F: include/hyperv/hvgdk_mini.h 12113F: include/hyperv/hvhdk.h 12114F: include/hyperv/hvhdk_mini.h 12115F: include/linux/hyperv.h 12116F: include/net/mana 12117F: include/uapi/linux/hyperv.h 12118F: net/vmw_vsock/hyperv_transport.c 12119F: tools/hv/ 12120 12121HYPERBUS SUPPORT 12122M: Vignesh Raghavendra <vigneshr@ti.com> 12123R: Tudor Ambarus <tudor.ambarus@linaro.org> 12124L: linux-mtd@lists.infradead.org 12125S: Supported 12126Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 12127C: irc://irc.oftc.net/mtd 12128T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 12129F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 12130F: drivers/mtd/hyperbus/ 12131F: include/linux/mtd/hyperbus.h 12132 12133HYPERVISOR VIRTUAL CONSOLE DRIVER 12134L: linuxppc-dev@lists.ozlabs.org 12135S: Odd Fixes 12136F: drivers/tty/hvc/ 12137 12138HUNG TASK DETECTOR 12139M: Andrew Morton <akpm@linux-foundation.org> 12140R: Lance Yang <lance.yang@linux.dev> 12141R: Masami Hiramatsu <mhiramat@kernel.org> 12142R: Petr Mladek <pmladek@suse.com> 12143L: linux-kernel@vger.kernel.org 12144S: Maintained 12145F: include/linux/hung_task.h 12146F: kernel/hung_task.c 12147 12148I2C ACPI SUPPORT 12149M: Mika Westerberg <westeri@kernel.org> 12150L: linux-i2c@vger.kernel.org 12151L: linux-acpi@vger.kernel.org 12152S: Maintained 12153F: drivers/i2c/i2c-core-acpi.c 12154 12155I2C ADDRESS TRANSLATOR (ATR) 12156M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 12157R: Luca Ceresoli <luca.ceresoli@bootlin.com> 12158L: linux-i2c@vger.kernel.org 12159S: Maintained 12160F: drivers/i2c/i2c-atr.c 12161F: include/linux/i2c-atr.h 12162 12163I2C CONTROLLER DRIVER FOR NVIDIA GPU 12164M: Ajay Gupta <ajayg@nvidia.com> 12165L: linux-i2c@vger.kernel.org 12166S: Maintained 12167F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 12168F: drivers/i2c/busses/i2c-nvidia-gpu.c 12169 12170I2C MUXES 12171M: Peter Rosin <peda@lysator.liu.se> 12172L: linux-i2c@vger.kernel.org 12173S: Maintained 12174F: Documentation/devicetree/bindings/i2c/i2c-arb* 12175F: Documentation/devicetree/bindings/i2c/i2c-gate* 12176F: Documentation/devicetree/bindings/i2c/i2c-mux* 12177F: Documentation/i2c/i2c-topology.rst 12178F: Documentation/i2c/muxes/ 12179F: drivers/i2c/i2c-mux.c 12180F: drivers/i2c/muxes/ 12181F: include/linux/i2c-mux.h 12182 12183I2C MV64XXX MARVELL AND ALLWINNER DRIVER 12184M: Gregory CLEMENT <gregory.clement@bootlin.com> 12185L: linux-i2c@vger.kernel.org 12186S: Maintained 12187F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 12188F: drivers/i2c/busses/i2c-mv64xxx.c 12189 12190I2C OF COMPONENT PROBER 12191M: Chen-Yu Tsai <wenst@chromium.org> 12192L: linux-i2c@vger.kernel.org 12193L: devicetree@vger.kernel.org 12194S: Maintained 12195F: drivers/i2c/i2c-core-of-prober.c 12196F: include/linux/i2c-of-prober.h 12197 12198I2C OVER PARALLEL PORT 12199M: Jean Delvare <jdelvare@suse.com> 12200L: linux-i2c@vger.kernel.org 12201S: Maintained 12202F: Documentation/i2c/busses/i2c-parport.rst 12203F: drivers/i2c/busses/i2c-parport.c 12204 12205I2C SUBSYSTEM 12206M: Andi Shyti <andi.shyti@kernel.org> 12207L: linux-i2c@vger.kernel.org 12208S: Maintained 12209Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12210T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12211F: Documentation/i2c/ 12212F: drivers/i2c/* 12213F: include/dt-bindings/i2c/i2c.h 12214F: include/linux/i2c-dev.h 12215F: include/linux/i2c-smbus.h 12216F: include/linux/i2c.h 12217F: include/uapi/linux/i2c-*.h 12218F: include/uapi/linux/i2c.h 12219 12220I2C SUBSYSTEM [RUST] 12221M: Igor Korotin <igor.korotin@linux.dev> 12222R: Danilo Krummrich <dakr@kernel.org> 12223R: Daniel Almeida <daniel.almeida@collabora.com> 12224L: rust-for-linux@vger.kernel.org 12225S: Maintained 12226T: git https://github.com/ikrtn/linux.git rust-i2c-next 12227F: rust/kernel/i2c.rs 12228F: samples/rust/rust_driver_i2c.rs 12229F: samples/rust/rust_i2c_client.rs 12230 12231I2C SUBSYSTEM HOST DRIVERS 12232M: Andi Shyti <andi.shyti@kernel.org> 12233L: linux-i2c@vger.kernel.org 12234S: Maintained 12235Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12236T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12237F: Documentation/devicetree/bindings/i2c/ 12238F: drivers/i2c/algos/ 12239F: drivers/i2c/busses/ 12240F: include/dt-bindings/i2c/ 12241 12242I2C-TAOS-EVM DRIVER 12243M: Jean Delvare <jdelvare@suse.com> 12244L: linux-i2c@vger.kernel.org 12245S: Maintained 12246F: Documentation/i2c/busses/i2c-taos-evm.rst 12247F: drivers/i2c/busses/i2c-taos-evm.c 12248 12249I2C-TINY-USB DRIVER 12250M: Till Harbaum <till@harbaum.org> 12251L: linux-i2c@vger.kernel.org 12252S: Maintained 12253W: http://www.harbaum.org/till/i2c_tiny_usb 12254F: drivers/i2c/busses/i2c-tiny-usb.c 12255 12256I2C/SMBUS CONTROLLER DRIVERS FOR PC 12257M: Jean Delvare <jdelvare@suse.com> 12258L: linux-i2c@vger.kernel.org 12259S: Maintained 12260F: Documentation/i2c/busses/i2c-ali1535.rst 12261F: Documentation/i2c/busses/i2c-ali1563.rst 12262F: Documentation/i2c/busses/i2c-ali15x3.rst 12263F: Documentation/i2c/busses/i2c-amd756.rst 12264F: Documentation/i2c/busses/i2c-amd8111.rst 12265F: Documentation/i2c/busses/i2c-i801.rst 12266F: Documentation/i2c/busses/i2c-nforce2.rst 12267F: Documentation/i2c/busses/i2c-piix4.rst 12268F: Documentation/i2c/busses/i2c-sis5595.rst 12269F: Documentation/i2c/busses/i2c-sis630.rst 12270F: Documentation/i2c/busses/i2c-sis96x.rst 12271F: Documentation/i2c/busses/i2c-via.rst 12272F: Documentation/i2c/busses/i2c-viapro.rst 12273F: drivers/i2c/busses/i2c-ali1535.c 12274F: drivers/i2c/busses/i2c-ali1563.c 12275F: drivers/i2c/busses/i2c-ali15x3.c 12276F: drivers/i2c/busses/i2c-amd756.c 12277F: drivers/i2c/busses/i2c-amd8111.c 12278F: drivers/i2c/busses/i2c-i801.c 12279F: drivers/i2c/busses/i2c-isch.c 12280F: drivers/i2c/busses/i2c-nforce2.c 12281F: drivers/i2c/busses/i2c-piix4.* 12282F: drivers/i2c/busses/i2c-sis5595.c 12283F: drivers/i2c/busses/i2c-sis630.c 12284F: drivers/i2c/busses/i2c-sis96x.c 12285F: drivers/i2c/busses/i2c-via.c 12286F: drivers/i2c/busses/i2c-viapro.c 12287 12288I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 12289M: Hans de Goede <hansg@kernel.org> 12290L: linux-i2c@vger.kernel.org 12291S: Maintained 12292F: drivers/i2c/busses/i2c-cht-wc.c 12293 12294I2C/SMBUS ISMT DRIVER 12295M: Neil Horman <nhorman@tuxdriver.com> 12296L: linux-i2c@vger.kernel.org 12297F: Documentation/i2c/busses/i2c-ismt.rst 12298F: drivers/i2c/busses/i2c-ismt.c 12299 12300I2C/SMBUS ZHAOXIN DRIVER 12301M: Hans Hu <hanshu@zhaoxin.com> 12302L: linux-i2c@vger.kernel.org 12303S: Maintained 12304W: https://www.zhaoxin.com 12305F: drivers/i2c/busses/i2c-viai2c-common.c 12306F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 12307 12308I2C/SMBUS STUB DRIVER 12309M: Jean Delvare <jdelvare@suse.com> 12310L: linux-i2c@vger.kernel.org 12311S: Maintained 12312F: drivers/i2c/i2c-stub.c 12313 12314I3C DRIVER FOR ASPEED AST2600 12315M: Jeremy Kerr <jk@codeconstruct.com.au> 12316S: Maintained 12317F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 12318F: drivers/i3c/master/ast2600-i3c-master.c 12319 12320I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 12321M: Jorge Marques <jorge.marques@analog.com> 12322S: Maintained 12323F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 12324F: drivers/i3c/master/adi-i3c-master.c 12325 12326I3C DRIVER FOR CADENCE I3C MASTER IP 12327M: Przemysław Gaj <pgaj@cadence.com> 12328S: Maintained 12329F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 12330F: drivers/i3c/master/i3c-master-cdns.c 12331 12332I3C DRIVER FOR RENESAS 12333M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12334M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12335S: Supported 12336F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12337F: drivers/i3c/master/renesas-i3c.c 12338 12339I3C DRIVER FOR SYNOPSYS DESIGNWARE 12340S: Orphan 12341F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12342F: drivers/i3c/master/dw* 12343 12344I3C SUBSYSTEM 12345M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12346R: Frank Li <Frank.Li@nxp.com> 12347L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12348S: Maintained 12349Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12350C: irc://chat.freenode.net/linux-i3c 12351T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12352F: Documentation/ABI/testing/sysfs-bus-i3c 12353F: Documentation/devicetree/bindings/i3c/ 12354F: Documentation/driver-api/i3c 12355F: drivers/i3c/ 12356F: include/dt-bindings/i3c/ 12357F: include/linux/i3c/ 12358 12359IBM Operation Panel Input Driver 12360M: Eddie James <eajames@linux.ibm.com> 12361L: linux-input@vger.kernel.org 12362S: Maintained 12363F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12364F: drivers/input/misc/ibm-panel.c 12365 12366IBM Power 842 compression accelerator 12367M: Haren Myneni <haren@us.ibm.com> 12368S: Supported 12369F: crypto/842.c 12370F: drivers/crypto/nx/Kconfig 12371F: drivers/crypto/nx/Makefile 12372F: drivers/crypto/nx/nx-842* 12373F: include/linux/sw842.h 12374F: lib/842/ 12375 12376IBM Power in-Nest Crypto Acceleration 12377M: Breno Leitão <leitao@debian.org> 12378M: Nayna Jain <nayna@linux.ibm.com> 12379M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12380L: linux-crypto@vger.kernel.org 12381S: Supported 12382F: drivers/crypto/nx/Kconfig 12383F: drivers/crypto/nx/Makefile 12384F: drivers/crypto/nx/nx-aes* 12385F: drivers/crypto/nx/nx-sha* 12386F: drivers/crypto/nx/nx.* 12387F: drivers/crypto/nx/nx_csbcpb.h 12388F: drivers/crypto/nx/nx_debugfs.c 12389 12390IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12391M: Tyrel Datwyler <tyreld@linux.ibm.com> 12392L: linux-pci@vger.kernel.org 12393L: linuxppc-dev@lists.ozlabs.org 12394S: Supported 12395F: drivers/pci/hotplug/rpadlpar* 12396 12397IBM Power Linux RAID adapter 12398M: Brian King <brking@us.ibm.com> 12399S: Supported 12400F: drivers/scsi/ipr.* 12401 12402IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12403M: Tyrel Datwyler <tyreld@linux.ibm.com> 12404L: linux-pci@vger.kernel.org 12405L: linuxppc-dev@lists.ozlabs.org 12406S: Supported 12407F: drivers/pci/hotplug/rpaphp* 12408 12409IBM Power SRIOV Virtual NIC Device Driver 12410M: Haren Myneni <haren@linux.ibm.com> 12411M: Rick Lindsley <ricklind@linux.ibm.com> 12412R: Nick Child <nnac123@linux.ibm.com> 12413L: netdev@vger.kernel.org 12414S: Maintained 12415F: drivers/net/ethernet/ibm/ibmvnic.* 12416 12417IBM Power VFIO Support 12418M: Timothy Pearson <tpearson@raptorengineering.com> 12419S: Supported 12420F: drivers/vfio/vfio_iommu_spapr_tce.c 12421 12422IBM Power Virtual Ethernet Device Driver 12423M: Nick Child <nnac123@linux.ibm.com> 12424L: netdev@vger.kernel.org 12425S: Maintained 12426F: drivers/net/ethernet/ibm/ibmveth.* 12427 12428IBM Power Virtual FC Device Drivers 12429M: Tyrel Datwyler <tyreld@linux.ibm.com> 12430L: linux-scsi@vger.kernel.org 12431S: Supported 12432F: drivers/scsi/ibmvscsi/ibmvfc* 12433 12434IBM Power Virtual Management Channel Driver 12435M: Brad Warrum <bwarrum@linux.ibm.com> 12436M: Ritu Agarwal <rituagar@linux.ibm.com> 12437S: Supported 12438F: drivers/misc/ibmvmc.* 12439 12440IBM Power Virtual SCSI Device Drivers 12441M: Tyrel Datwyler <tyreld@linux.ibm.com> 12442L: linux-scsi@vger.kernel.org 12443S: Supported 12444F: drivers/scsi/ibmvscsi/ibmvscsi* 12445F: include/scsi/viosrp.h 12446 12447IBM Power Virtual SCSI Device Target Driver 12448M: Tyrel Datwyler <tyreld@linux.ibm.com> 12449L: linux-scsi@vger.kernel.org 12450L: target-devel@vger.kernel.org 12451S: Supported 12452F: drivers/scsi/ibmvscsi_tgt/ 12453 12454IBM Power VMX Cryptographic instructions 12455M: Breno Leitão <leitao@debian.org> 12456M: Nayna Jain <nayna@linux.ibm.com> 12457M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12458L: linux-crypto@vger.kernel.org 12459S: Supported 12460F: arch/powerpc/crypto/Kconfig 12461F: arch/powerpc/crypto/Makefile 12462F: arch/powerpc/crypto/aes_cbc.c 12463F: arch/powerpc/crypto/aes_ctr.c 12464F: arch/powerpc/crypto/aes_xts.c 12465F: arch/powerpc/crypto/aesp8-ppc.h 12466F: arch/powerpc/crypto/ppc-xlate.pl 12467F: arch/powerpc/crypto/vmx.c 12468F: lib/crypto/powerpc/aesp8-ppc.pl 12469F: lib/crypto/powerpc/gf128hash.h 12470F: lib/crypto/powerpc/ghashp8-ppc.pl 12471 12472IBM ServeRAID RAID DRIVER 12473S: Orphan 12474F: drivers/scsi/ips.* 12475 12476ICH LPC AND GPIO DRIVER 12477M: Peter Tyser <ptyser@xes-inc.com> 12478S: Maintained 12479F: drivers/gpio/gpio-ich.c 12480F: drivers/mfd/lpc_ich.c 12481 12482ICY I2C DRIVER 12483M: Max Staudt <max@enpas.org> 12484L: linux-i2c@vger.kernel.org 12485S: Maintained 12486F: drivers/i2c/busses/i2c-icy.c 12487 12488IDEAPAD LAPTOP EXTRAS DRIVER 12489M: Ike Panhc <ikepanhc@gmail.com> 12490L: platform-driver-x86@vger.kernel.org 12491S: Maintained 12492W: http://launchpad.net/ideapad-laptop 12493F: drivers/platform/x86/lenovo/ideapad-laptop.c 12494 12495IDEAPAD LAPTOP SLIDEBAR DRIVER 12496M: Andrey Moiseev <o2g.org.ru@gmail.com> 12497L: linux-input@vger.kernel.org 12498S: Maintained 12499W: https://github.com/o2genum/ideapad-slidebar 12500F: drivers/input/misc/ideapad_slidebar.c 12501 12502IDT VersaClock 5 CLOCK DRIVER 12503M: Luca Ceresoli <luca@lucaceresoli.net> 12504S: Maintained 12505F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12506F: drivers/clk/clk-versaclock5.c 12507 12508IEEE 802.15.4 SUBSYSTEM 12509M: Alexander Aring <alex.aring@gmail.com> 12510M: Stefan Schmidt <stefan@datenfreihafen.org> 12511M: Miquel Raynal <miquel.raynal@bootlin.com> 12512L: linux-wpan@vger.kernel.org 12513S: Maintained 12514W: https://linux-wpan.org/ 12515Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12516T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12517T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12518F: Documentation/networking/ieee802154.rst 12519F: drivers/net/ieee802154/ 12520F: include/linux/ieee802154.h 12521F: include/linux/nl802154.h 12522F: include/net/af_ieee802154.h 12523F: include/net/cfg802154.h 12524F: include/net/ieee802154_netdev.h 12525F: include/net/mac802154.h 12526F: include/net/nl802154.h 12527F: net/ieee802154/ 12528F: net/mac802154/ 12529 12530Intel VIRTIO DATA PATH ACCELERATOR 12531M: Zhu Lingshan <lingshan.zhu@kernel.org> 12532L: virtualization@lists.linux.dev 12533S: Supported 12534F: drivers/vdpa/ifcvf/ 12535 12536IFE PROTOCOL 12537M: Yotam Gigi <yotam.gi@gmail.com> 12538M: Jamal Hadi Salim <jhs@mojatatu.com> 12539F: include/net/ife.h 12540F: include/uapi/linux/ife.h 12541F: net/ife 12542 12543IGORPLUG-USB IR RECEIVER 12544M: Sean Young <sean@mess.org> 12545L: linux-media@vger.kernel.org 12546S: Maintained 12547F: drivers/media/rc/igorplugusb.c 12548 12549IGUANAWORKS USB IR TRANSCEIVER 12550M: Sean Young <sean@mess.org> 12551L: linux-media@vger.kernel.org 12552S: Maintained 12553F: drivers/media/rc/iguanair.c 12554 12555IIO ADC HELPERS 12556M: Matti Vaittinen <mazziesaccount@gmail.com> 12557L: linux-iio@vger.kernel.org 12558S: Maintained 12559F: drivers/iio/adc/industrialio-adc.c 12560F: include/linux/iio/adc-helpers.h 12561 12562IIO BACKEND FRAMEWORK 12563M: Nuno Sa <nuno.sa@analog.com> 12564R: Olivier Moysan <olivier.moysan@foss.st.com> 12565L: linux-iio@vger.kernel.org 12566S: Maintained 12567F: Documentation/ABI/testing/debugfs-iio-backend 12568F: drivers/iio/industrialio-backend.c 12569F: include/linux/iio/backend.h 12570 12571IIO DIGITAL POTENTIOMETER DAC 12572M: Peter Rosin <peda@lysator.liu.se> 12573L: linux-iio@vger.kernel.org 12574S: Maintained 12575F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12576F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12577F: drivers/iio/dac/dpot-dac.c 12578 12579IIO ENVELOPE DETECTOR 12580M: Peter Rosin <peda@lysator.liu.se> 12581L: linux-iio@vger.kernel.org 12582S: Maintained 12583F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12584F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12585F: drivers/iio/adc/envelope-detector.c 12586 12587IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12588M: Matti Vaittinen <mazziesaccount@gmail.com> 12589L: linux-iio@vger.kernel.org 12590S: Maintained 12591F: drivers/iio/industrialio-gts-helper.c 12592F: include/linux/iio/iio-gts-helper.h 12593F: drivers/iio/test/iio-test-gts.c 12594 12595IIO MULTIPLEXER 12596M: Peter Rosin <peda@lysator.liu.se> 12597L: linux-iio@vger.kernel.org 12598S: Maintained 12599F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12600F: drivers/iio/multiplexer/iio-mux.c 12601 12602IIO SCMI BASED DRIVER 12603M: Jyoti Bhayana <jbhayana@google.com> 12604L: linux-iio@vger.kernel.org 12605S: Maintained 12606F: drivers/iio/common/scmi_sensors/scmi_iio.c 12607 12608IIO SUBSYSTEM AND DRIVERS 12609M: Jonathan Cameron <jic23@kernel.org> 12610R: David Lechner <dlechner@baylibre.com> 12611R: Nuno Sá <nuno.sa@analog.com> 12612R: Andy Shevchenko <andy@kernel.org> 12613L: linux-iio@vger.kernel.org 12614S: Maintained 12615T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12616F: Documentation/ABI/testing/configfs-iio* 12617F: Documentation/ABI/testing/sysfs-bus-iio* 12618F: Documentation/devicetree/bindings/iio/ 12619F: Documentation/driver-api/iio/ 12620F: Documentation/iio/ 12621F: drivers/iio/ 12622F: drivers/staging/iio/ 12623F: include/dt-bindings/iio/ 12624F: include/linux/iio/ 12625F: tools/iio/ 12626 12627IIO UNIT CONVERTER 12628M: Peter Rosin <peda@lysator.liu.se> 12629L: linux-iio@vger.kernel.org 12630S: Maintained 12631F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12632F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12633F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12634F: drivers/iio/afe/iio-rescale.c 12635 12636IKANOS/ADI EAGLE ADSL USB DRIVER 12637M: Matthieu Castet <castet.matthieu@free.fr> 12638M: Stanislaw Gruszka <stf_xl@wp.pl> 12639S: Maintained 12640F: drivers/usb/atm/ueagle-atm.c 12641 12642IMAGIS TOUCHSCREEN DRIVER 12643M: Markuss Broks <markuss.broks@gmail.com> 12644S: Maintained 12645F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12646F: drivers/input/touchscreen/imagis.c 12647 12648IMGTEC ASCII LCD DRIVER 12649M: Paul Burton <paulburton@kernel.org> 12650S: Maintained 12651F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12652F: drivers/auxdisplay/img-ascii-lcd.c 12653 12654IMGTEC JPEG ENCODER DRIVER 12655M: Devarsh Thakkar <devarsht@ti.com> 12656L: linux-media@vger.kernel.org 12657S: Supported 12658F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12659F: drivers/media/platform/imagination/e5010* 12660 12661IMGTEC IR DECODER DRIVER 12662S: Orphan 12663F: drivers/media/rc/img-ir/ 12664 12665IMGTEC POWERVR DRM DRIVER 12666M: Frank Binns <frank.binns@imgtec.com> 12667M: Matt Coster <matt.coster@imgtec.com> 12668S: Supported 12669T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12670F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12671F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12672F: Documentation/gpu/imagination/ 12673F: drivers/gpu/drm/ci/xfails/powervr* 12674F: drivers/gpu/drm/imagination/ 12675F: include/uapi/drm/pvr_drm.h 12676 12677IMON SOUNDGRAPH USB IR RECEIVER 12678M: Sean Young <sean@mess.org> 12679L: linux-media@vger.kernel.org 12680S: Maintained 12681F: drivers/media/rc/imon.c 12682F: drivers/media/rc/imon_raw.c 12683 12684IMS TWINTURBO FRAMEBUFFER DRIVER 12685L: linux-fbdev@vger.kernel.org 12686S: Orphan 12687F: drivers/video/fbdev/imsttfb.c 12688 12689INA233 HARDWARE MONITOR DRIVERS 12690M: Leo Yang <leo.yang.sy0@gmail.com> 12691L: linux-hwmon@vger.kernel.org 12692S: Maintained 12693F: Documentation/hwmon/ina233.rst 12694F: drivers/hwmon/pmbus/ina233.c 12695 12696INDEX OF FURTHER KERNEL DOCUMENTATION 12697M: Carlos Bilbao <carlos.bilbao@kernel.org> 12698S: Maintained 12699F: Documentation/process/kernel-docs.rst 12700 12701INDUSTRY PACK SUBSYSTEM (IPACK) 12702M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12703M: Jens Taprogge <jens.taprogge@taprogge.org> 12704M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12705L: industrypack-devel@lists.sourceforge.net 12706S: Maintained 12707W: http://industrypack.sourceforge.net 12708F: drivers/ipack/ 12709F: include/linux/ipack.h 12710 12711INFINEON DPS310 Driver 12712M: Eddie James <eajames@linux.ibm.com> 12713L: linux-iio@vger.kernel.org 12714S: Maintained 12715F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12716F: drivers/iio/pressure/dps310.c 12717 12718INFINEON PEB2466 ASoC CODEC 12719M: Herve Codina <herve.codina@bootlin.com> 12720L: linux-sound@vger.kernel.org 12721S: Maintained 12722F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12723F: sound/soc/codecs/peb2466.c 12724 12725INFINEON TLV493D Driver 12726M: Dixit Parmar <dixitparmar19@gmail.com> 12727L: linux-iio@vger.kernel.org 12728S: Maintained 12729W: https://www.infineon.com/part/TLV493D-A1B6 12730F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12731F: drivers/iio/magnetometer/tlv493d.c 12732 12733INFINIBAND SUBSYSTEM 12734M: Jason Gunthorpe <jgg@nvidia.com> 12735M: Leon Romanovsky <leonro@nvidia.com> 12736L: linux-rdma@vger.kernel.org 12737S: Supported 12738W: https://github.com/linux-rdma/rdma-core 12739Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12740T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12741F: Documentation/devicetree/bindings/infiniband/ 12742F: Documentation/infiniband/ 12743F: drivers/infiniband/ 12744F: include/rdma/ 12745F: include/trace/events/ib_mad.h 12746F: include/trace/events/ib_umad.h 12747F: include/trace/misc/rdma.h 12748F: include/uapi/linux/if_infiniband.h 12749F: include/uapi/rdma/ 12750F: samples/bpf/ibumad_kern.c 12751F: samples/bpf/ibumad_user.c 12752F: tools/testing/selftests/rdma/ 12753 12754INGENIC JZ4780 NAND DRIVER 12755M: Harvey Hunt <harveyhuntnexus@gmail.com> 12756L: linux-mtd@lists.infradead.org 12757L: linux-mips@vger.kernel.org 12758S: Maintained 12759F: drivers/mtd/nand/raw/ingenic/ 12760 12761INGENIC JZ47xx SoCs 12762M: Paul Cercueil <paul@crapouillou.net> 12763L: linux-mips@vger.kernel.org 12764S: Maintained 12765F: arch/mips/boot/dts/ingenic/ 12766F: arch/mips/generic/board-ingenic.c 12767F: arch/mips/include/asm/mach-ingenic/ 12768F: arch/mips/ingenic/Kconfig 12769F: drivers/clk/ingenic/ 12770F: drivers/dma/dma-jz4780.c 12771F: drivers/gpu/drm/ingenic/ 12772F: drivers/i2c/busses/i2c-jz4780.c 12773F: drivers/iio/adc/ingenic-adc.c 12774F: drivers/irqchip/irq-ingenic.c 12775F: drivers/memory/jz4780-nemc.c 12776F: drivers/mmc/host/jz4740_mmc.c 12777F: drivers/mtd/nand/raw/ingenic/ 12778F: drivers/pinctrl/pinctrl-ingenic.c 12779F: drivers/power/supply/ingenic-battery.c 12780F: drivers/pwm/pwm-jz4740.c 12781F: drivers/remoteproc/ingenic_rproc.c 12782F: drivers/rtc/rtc-jz4740.c 12783F: drivers/tty/serial/8250/8250_ingenic.c 12784F: drivers/usb/musb/jz4740.c 12785F: drivers/watchdog/jz4740_wdt.c 12786F: include/dt-bindings/iio/adc/ingenic,adc.h 12787F: include/linux/mfd/ingenic-tcu.h 12788F: sound/soc/codecs/jz47* 12789F: sound/soc/jz4740/ 12790 12791INJOINIC IP5xxx POWER BANK IC DRIVER 12792M: Samuel Holland <samuel@sholland.org> 12793S: Maintained 12794F: drivers/power/supply/ip5xxx_power.c 12795 12796INNOSILICON HDMI BRIDGE DRIVER 12797M: Andy Yan <andy.yan@rock-chips.com> 12798L: dri-devel@lists.freedesktop.org 12799S: Maintained 12800T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12801F: drivers/gpu/drm/bridge/inno-hdmi.c 12802F: include/drm/bridge/inno_hdmi.h 12803 12804INOTIFY 12805M: Jan Kara <jack@suse.cz> 12806R: Amir Goldstein <amir73il@gmail.com> 12807L: linux-fsdevel@vger.kernel.org 12808S: Maintained 12809F: Documentation/filesystems/inotify.rst 12810F: fs/notify/inotify/ 12811F: include/linux/inotify.h 12812F: include/uapi/linux/inotify.h 12813 12814INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12815M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12816L: linux-input@vger.kernel.org 12817S: Maintained 12818Q: http://patchwork.kernel.org/project/linux-input/list/ 12819T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12820F: Documentation/devicetree/bindings/input/ 12821F: Documentation/devicetree/bindings/serio/ 12822F: Documentation/input/ 12823F: drivers/input/ 12824F: include/dt-bindings/input/ 12825F: include/linux/gameport.h 12826F: include/linux/i8042.h 12827F: include/linux/input.h 12828F: include/linux/input/ 12829F: include/linux/libps2.h 12830F: include/linux/serio.h 12831F: include/uapi/linux/gameport.h 12832F: include/uapi/linux/input-event-codes.h 12833F: include/uapi/linux/input.h 12834F: include/uapi/linux/serio.h 12835F: include/uapi/linux/uinput.h 12836 12837INPUT MULTITOUCH (MT) PROTOCOL 12838M: Henrik Rydberg <rydberg@bitmath.org> 12839L: linux-input@vger.kernel.org 12840S: Odd fixes 12841F: Documentation/input/multi-touch-protocol.rst 12842F: drivers/input/input-mt.c 12843K: \b(ABS|SYN)_MT_ 12844 12845INSIDE SECURE CRYPTO DRIVER 12846M: Antoine Tenart <atenart@kernel.org> 12847L: linux-crypto@vger.kernel.org 12848S: Maintained 12849F: drivers/crypto/inside-secure/ 12850 12851INSIDE SECURE EIP93 CRYPTO DRIVER 12852M: Christian Marangi <ansuelsmth@gmail.com> 12853L: linux-crypto@vger.kernel.org 12854S: Maintained 12855F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12856F: drivers/crypto/inside-secure/eip93/ 12857 12858INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12859M: Mimi Zohar <zohar@linux.ibm.com> 12860M: Roberto Sassu <roberto.sassu@huawei.com> 12861M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12862R: Eric Snowberg <eric.snowberg@oracle.com> 12863L: linux-integrity@vger.kernel.org 12864S: Supported 12865T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12866F: Documentation/security/IMA-export-delete.rst 12867F: Documentation/security/IMA-templates.rst 12868F: include/linux/secure_boot.h 12869F: security/integrity/ 12870F: security/integrity/ima/ 12871 12872INTEGRITY POLICY ENFORCEMENT (IPE) 12873M: Fan Wu <wufan@kernel.org> 12874L: linux-security-module@vger.kernel.org 12875S: Supported 12876T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12877F: Documentation/admin-guide/LSM/ipe.rst 12878F: Documentation/security/ipe.rst 12879F: scripts/ipe/ 12880F: security/ipe/ 12881 12882INTEL 810/815 FRAMEBUFFER DRIVER 12883M: Antonino Daplas <adaplas@gmail.com> 12884L: linux-fbdev@vger.kernel.org 12885S: Maintained 12886F: drivers/video/fbdev/i810/ 12887 12888INTEL 8254 COUNTER DRIVER 12889M: William Breathitt Gray <wbg@kernel.org> 12890L: linux-iio@vger.kernel.org 12891S: Maintained 12892F: drivers/counter/i8254.c 12893F: include/linux/i8254.h 12894 12895INTEL 8255 GPIO DRIVER 12896M: William Breathitt Gray <wbg@kernel.org> 12897L: linux-gpio@vger.kernel.org 12898S: Maintained 12899F: drivers/gpio/gpio-i8255.c 12900F: drivers/gpio/gpio-i8255.h 12901 12902INTEL ASoC DRIVERS 12903M: Cezary Rojewski <cezary.rojewski@intel.com> 12904M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12905M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12906M: Bard Liao <yung-chuan.liao@linux.intel.com> 12907M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12908R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12909L: linux-sound@vger.kernel.org 12910S: Supported 12911F: sound/soc/intel/ 12912 12913INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12914M: Hans de Goede <hansg@kernel.org> 12915L: platform-driver-x86@vger.kernel.org 12916S: Maintained 12917F: drivers/platform/x86/intel/atomisp2/pm.c 12918 12919INTEL ATOMISP2 LED DRIVER 12920M: Hans de Goede <hansg@kernel.org> 12921L: platform-driver-x86@vger.kernel.org 12922S: Maintained 12923F: drivers/platform/x86/intel/atomisp2/led.c 12924 12925INTEL BIOS SAR INT1092 DRIVER 12926M: Shravan Sudhakar <s.shravan@intel.com> 12927L: platform-driver-x86@vger.kernel.org 12928S: Maintained 12929F: drivers/platform/x86/intel/int1092/ 12930 12931INTEL BROXTON PMC DRIVER 12932M: Mika Westerberg <mika.westerberg@linux.intel.com> 12933M: Zha Qipeng <qipeng.zha@intel.com> 12934S: Maintained 12935F: drivers/mfd/intel_pmc_bxt.c 12936F: include/linux/mfd/intel_pmc_bxt.h 12937 12938INTEL C600 SERIES SAS CONTROLLER DRIVER 12939L: linux-scsi@vger.kernel.org 12940S: Orphan 12941T: git git://git.code.sf.net/p/intel-sas/isci 12942F: drivers/scsi/isci/ 12943 12944INTEL COMPUTER VISION SENSING (CVS) DRIVER 12945M: Miguel Vadillo <miguel.vadillo@intel.com> 12946L: linux-media@vger.kernel.org 12947S: Maintained 12948F: drivers/media/i2c/cvs/ 12949 12950INTEL CPU family model numbers 12951M: Tony Luck <tony.luck@intel.com> 12952M: x86@kernel.org 12953L: linux-kernel@vger.kernel.org 12954S: Supported 12955F: arch/x86/include/asm/intel-family.h 12956 12957INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12958M: Alexander Usyskin <alexander.usyskin@intel.com> 12959L: linux-mtd@lists.infradead.org 12960S: Supported 12961F: drivers/mtd/devices/mtd_intel_dg.c 12962F: include/linux/intel_dg_nvm_aux.h 12963 12964INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12965M: Jani Nikula <jani.nikula@linux.intel.com> 12966M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12967L: intel-gfx@lists.freedesktop.org 12968L: intel-xe@lists.freedesktop.org 12969S: Supported 12970F: drivers/gpu/drm/i915/display/ 12971F: drivers/gpu/drm/xe/display/ 12972F: drivers/gpu/drm/xe/compat-i915-headers 12973F: include/drm/intel/ 12974 12975INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12976M: Jani Nikula <jani.nikula@linux.intel.com> 12977M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12978M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12979M: Tvrtko Ursulin <tursulin@ursulin.net> 12980L: intel-gfx@lists.freedesktop.org 12981S: Supported 12982W: https://drm.pages.freedesktop.org/intel-docs/ 12983Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12984B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12985C: irc://irc.oftc.net/intel-gfx 12986T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12987F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12988F: Documentation/gpu/i915.rst 12989F: drivers/gpu/drm/ci/xfails/i915* 12990F: drivers/gpu/drm/i915/ 12991F: include/drm/intel/ 12992F: include/uapi/drm/i915_drm.h 12993 12994INTEL DRM XE DRIVER (Lunar Lake and newer) 12995M: Matthew Brost <matthew.brost@intel.com> 12996M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12997M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12998L: intel-xe@lists.freedesktop.org 12999S: Supported 13000W: https://drm.pages.freedesktop.org/intel-docs/ 13001Q: http://patchwork.freedesktop.org/project/intel-xe/ 13002B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 13003C: irc://irc.oftc.net/xe 13004T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 13005F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 13006F: Documentation/gpu/xe/ 13007F: drivers/gpu/drm/xe/ 13008F: include/drm/intel/ 13009F: include/uapi/drm/xe_drm.h 13010 13011INTEL ELKHART LAKE PSE I/O DRIVER 13012M: Raag Jadav <raag.jadav@intel.com> 13013L: platform-driver-x86@vger.kernel.org 13014S: Supported 13015F: drivers/platform/x86/intel/ehl_pse_io.c 13016F: include/linux/ehl_pse_io_aux.h 13017 13018INTEL ETHERNET DRIVERS 13019M: Tony Nguyen <anthony.l.nguyen@intel.com> 13020M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 13021L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13022S: Maintained 13023W: https://www.intel.com/content/www/us/en/support.html 13024Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 13025T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 13026T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 13027F: Documentation/networking/device_drivers/ethernet/intel/ 13028F: drivers/net/ethernet/intel/ 13029F: drivers/net/ethernet/intel/*/ 13030F: include/linux/avf/virtchnl.h 13031F: include/linux/net/intel/*/ 13032 13033INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 13034M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 13035L: linux-rdma@vger.kernel.org 13036S: Supported 13037F: drivers/infiniband/hw/irdma/ 13038F: include/uapi/rdma/irdma-abi.h 13039 13040INTEL GPIO DRIVERS 13041M: Andy Shevchenko <andy@kernel.org> 13042L: linux-gpio@vger.kernel.org 13043S: Supported 13044T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13045F: drivers/gpio/gpio-elkhartlake.c 13046F: drivers/gpio/gpio-graniterapids.c 13047F: drivers/gpio/gpio-ich.c 13048F: drivers/gpio/gpio-merrifield.c 13049F: drivers/gpio/gpio-ml-ioh.c 13050F: drivers/gpio/gpio-pch.c 13051F: drivers/gpio/gpio-sch.c 13052F: drivers/gpio/gpio-sodaville.c 13053F: drivers/gpio/gpio-tangier.c 13054F: drivers/gpio/gpio-tangier.h 13055 13056INTEL GPIO GPE DRIVER 13057M: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com> 13058R: Mika Westerberg <westeri@kernel.org> 13059L: linux-gpio@vger.kernel.org 13060S: Supported 13061F: drivers/gpio/gpio-novalake-events.c 13062 13063INTEL GVT-g DRIVERS (Intel GPU Virtualization) 13064R: Zhenyu Wang <zhenyuw.linux@gmail.com> 13065R: Zhi Wang <zhi.wang.linux@gmail.com> 13066S: Odd Fixes 13067W: https://github.com/intel/gvt-linux/wiki 13068F: drivers/gpu/drm/i915/gvt/ 13069 13070INTEL HID EVENT DRIVER 13071M: Alex Hung <alexhung@gmail.com> 13072L: platform-driver-x86@vger.kernel.org 13073S: Maintained 13074F: drivers/platform/x86/intel/hid.c 13075 13076INTEL I/OAT DMA DRIVER 13077M: Dave Jiang <dave.jiang@intel.com> 13078R: Dan Williams <djbw@kernel.org> 13079L: dmaengine@vger.kernel.org 13080S: Supported 13081Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 13082F: drivers/dma/ioat* 13083 13084INTEL IAA CRYPTO DRIVER 13085M: Kristen Accardi <kristen.c.accardi@intel.com> 13086M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 13087L: linux-crypto@vger.kernel.org 13088S: Supported 13089F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 13090F: drivers/crypto/intel/iaa/* 13091 13092INTEL IDLE DRIVER 13093M: Rafael J. Wysocki <rafael@kernel.org> 13094M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 13095M: Artem Bityutskiy <dedekind1@gmail.com> 13096R: Len Brown <lenb@kernel.org> 13097L: linux-pm@vger.kernel.org 13098S: Supported 13099B: https://bugzilla.kernel.org 13100T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 13101F: drivers/idle/intel_idle.c 13102 13103INTEL IDXD DRIVER 13104M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 13105R: Dave Jiang <dave.jiang@intel.com> 13106L: dmaengine@vger.kernel.org 13107S: Supported 13108F: drivers/dma/idxd/* 13109F: include/uapi/linux/idxd.h 13110 13111INTEL IN FIELD SCAN (IFS) DEVICE 13112M: Tony Luck <tony.luck@intel.com> 13113R: Ashok Raj <ashok.raj.linux@gmail.com> 13114S: Maintained 13115F: drivers/platform/x86/intel/ifs 13116F: include/trace/events/intel_ifs.h 13117F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 13118 13119INTEL INTEGRATED SENSOR HUB DRIVER 13120M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13121M: Jiri Kosina <jikos@kernel.org> 13122L: linux-input@vger.kernel.org 13123S: Maintained 13124F: drivers/hid/intel-ish-hid/ 13125 13126INTEL IOMMU (VT-d) 13127M: David Woodhouse <dwmw2@infradead.org> 13128M: Lu Baolu <baolu.lu@linux.intel.com> 13129L: iommu@lists.linux.dev 13130S: Supported 13131T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13132F: drivers/iommu/intel/ 13133 13134INTEL IPU3 CSI-2 CIO2 DRIVER 13135M: Yong Zhi <yong.zhi@intel.com> 13136M: Sakari Ailus <sakari.ailus@linux.intel.com> 13137M: Bingbu Cao <bingbu.cao@intel.com> 13138M: Dan Scally <dan.scally@ideasonboard.com> 13139R: Tianshu Qiu <tian.shu.qiu@intel.com> 13140L: linux-media@vger.kernel.org 13141S: Maintained 13142T: git git://linuxtv.org/media.git 13143F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 13144F: drivers/media/pci/intel/ipu3/ 13145 13146INTEL IPU3 CSI-2 IMGU DRIVER 13147M: Sakari Ailus <sakari.ailus@linux.intel.com> 13148R: Bingbu Cao <bingbu.cao@intel.com> 13149R: Tianshu Qiu <tian.shu.qiu@intel.com> 13150L: linux-media@vger.kernel.org 13151S: Maintained 13152F: Documentation/admin-guide/media/ipu3.rst 13153F: Documentation/admin-guide/media/ipu3_rcb.svg 13154F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 13155F: drivers/staging/media/ipu3/ 13156 13157INTEL IPU6 INPUT SYSTEM DRIVER 13158M: Sakari Ailus <sakari.ailus@linux.intel.com> 13159M: Bingbu Cao <bingbu.cao@intel.com> 13160R: Tianshu Qiu <tian.shu.qiu@intel.com> 13161L: linux-media@vger.kernel.org 13162S: Maintained 13163T: git git://linuxtv.org/media.git 13164F: Documentation/admin-guide/media/ipu6-isys.rst 13165F: drivers/media/pci/intel/ipu6/ 13166 13167INTEL IPU7 INPUT SYSTEM DRIVER 13168M: Sakari Ailus <sakari.ailus@linux.intel.com> 13169R: Bingbu Cao <bingbu.cao@intel.com> 13170L: linux-media@vger.kernel.org 13171S: Maintained 13172T: git git://linuxtv.org/media.git 13173F: drivers/staging/media/ipu7/ 13174 13175INTEL ISHTP ECLITE DRIVER 13176M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13177L: platform-driver-x86@vger.kernel.org 13178S: Supported 13179F: drivers/platform/x86/intel/ishtp_eclite.c 13180 13181INTEL IXP4XX CRYPTO SUPPORT 13182M: Corentin Labbe <clabbe@baylibre.com> 13183L: linux-crypto@vger.kernel.org 13184S: Maintained 13185F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 13186 13187INTEL KEEM BAY DRM DRIVER 13188M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 13189S: Maintained 13190F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 13191F: drivers/gpu/drm/kmb/ 13192 13193INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 13194S: Orphan 13195F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 13196F: drivers/crypto/intel/keembay/Kconfig 13197F: drivers/crypto/intel/keembay/Makefile 13198F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 13199F: drivers/crypto/intel/keembay/ocs-aes.c 13200F: drivers/crypto/intel/keembay/ocs-aes.h 13201 13202INTEL KEEM BAY OCS ECC CRYPTO DRIVER 13203M: Prabhjot Khurana <prabhjot.khurana@intel.com> 13204M: Mark Gross <mgross@linux.intel.com> 13205S: Maintained 13206F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 13207F: drivers/crypto/intel/keembay/Kconfig 13208F: drivers/crypto/intel/keembay/Makefile 13209F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 13210 13211INTEL KEEM BAY OCS HCU CRYPTO DRIVER 13212M: Declan Murphy <declan.murphy@intel.com> 13213S: Maintained 13214F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 13215F: drivers/crypto/intel/keembay/Kconfig 13216F: drivers/crypto/intel/keembay/Makefile 13217F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 13218F: drivers/crypto/intel/keembay/ocs-hcu.c 13219F: drivers/crypto/intel/keembay/ocs-hcu.h 13220 13221INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 13222M: Lixu Zhang <lixu.zhang@intel.com> 13223M: Sakari Ailus <sakari.ailus@linux.intel.com> 13224S: Maintained 13225F: drivers/gpio/gpio-ljca.c 13226F: drivers/i2c/busses/i2c-ljca.c 13227F: drivers/spi/spi-ljca.c 13228F: drivers/usb/misc/usb-ljca.c 13229F: include/linux/usb/ljca.h 13230 13231INTEL MANAGEMENT ENGINE (mei) 13232M: Alexander Usyskin <alexander.usyskin@intel.com> 13233L: linux-kernel@vger.kernel.org 13234S: Supported 13235F: Documentation/driver-api/mei/* 13236F: drivers/misc/mei/ 13237F: drivers/watchdog/mei_wdt.c 13238F: include/linux/mei_aux.h 13239F: include/linux/mei_cl_bus.h 13240F: include/uapi/linux/mei.h 13241F: include/uapi/linux/mei_uuid.h 13242F: include/uapi/linux/uuid.h 13243F: samples/mei/* 13244 13245INTEL MAX 10 BMC MFD DRIVER 13246M: Xu Yilun <yilun.xu@intel.com> 13247R: Tom Rix <trix@redhat.com> 13248S: Maintained 13249F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 13250F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 13251F: drivers/hwmon/intel-m10-bmc-hwmon.c 13252F: drivers/mfd/intel-m10-bmc* 13253F: include/linux/mfd/intel-m10-bmc.h 13254 13255INTEL MAX10 BMC SECURE UPDATES 13256M: Xu Yilun <yilun.xu@intel.com> 13257L: linux-fpga@vger.kernel.org 13258S: Maintained 13259F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 13260F: drivers/fpga/intel-m10-bmc-sec-update.c 13261 13262INTEL MID (Mobile Internet Device) PLATFORM 13263M: Andy Shevchenko <andy@kernel.org> 13264L: linux-kernel@vger.kernel.org 13265S: Supported 13266F: arch/x86/include/asm/intel-mid.h 13267F: arch/x86/pci/intel_mid.c 13268F: arch/x86/platform/intel-mid/ 13269F: drivers/dma/hsu/ 13270F: drivers/extcon/extcon-intel-mrfld.c 13271F: drivers/gpio/gpio-merrifield.c 13272F: drivers/gpio/gpio-tangier.* 13273F: drivers/iio/adc/intel_mrfld_adc.c 13274F: drivers/mfd/intel_soc_pmic_mrfld.c 13275F: drivers/pinctrl/intel/pinctrl-merrifield.c 13276F: drivers/pinctrl/intel/pinctrl-moorefield.c 13277F: drivers/pinctrl/intel/pinctrl-tangier.* 13278F: drivers/platform/x86/intel/mrfld_pwrbtn.c 13279F: drivers/platform/x86/intel_scu_* 13280F: drivers/staging/media/atomisp/ 13281F: drivers/tty/serial/8250/8250_mid.c 13282F: drivers/watchdog/intel-mid_wdt.c 13283F: include/linux/mfd/intel_soc_pmic_mrfld.h 13284F: include/linux/platform_data/x86/intel-mid_wdt.h 13285F: include/linux/platform_data/x86/intel_scu_ipc.h 13286 13287INTEL P-Unit IPC DRIVER 13288M: Zha Qipeng <qipeng.zha@intel.com> 13289L: platform-driver-x86@vger.kernel.org 13290S: Maintained 13291F: arch/x86/include/asm/intel_punit_ipc.h 13292F: drivers/platform/x86/intel/punit_ipc.c 13293 13294INTEL PMC CORE DRIVER 13295M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13296M: David E Box <david.e.box@intel.com> 13297L: platform-driver-x86@vger.kernel.org 13298S: Maintained 13299F: Documentation/ABI/testing/sysfs-platform-intel-pmc 13300F: drivers/platform/x86/intel/pmc/ 13301F: include/linux/platform_data/x86/intel_pmc_ipc.h 13302 13303INTEL PMIC GPIO DRIVERS 13304M: Andy Shevchenko <andy@kernel.org> 13305S: Supported 13306T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13307F: drivers/gpio/gpio-*cove.c 13308 13309INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 13310M: Andy Shevchenko <andy@kernel.org> 13311S: Supported 13312F: drivers/mfd/intel_soc_pmic* 13313F: include/linux/mfd/intel_soc_pmic* 13314 13315INTEL PMT DRIVERS 13316M: David E. Box <david.e.box@linux.intel.com> 13317S: Supported 13318F: Documentation/ABI/testing/sysfs-class-intel_pmt 13319F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 13320F: drivers/platform/x86/intel/pmt/ 13321 13322INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 13323M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 13324L: linux-wireless@vger.kernel.org 13325S: Maintained 13326F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 13327F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 13328F: drivers/net/wireless/intel/ipw2x00/ 13329 13330INTEL PSTATE DRIVER 13331M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13332M: Len Brown <lenb@kernel.org> 13333L: linux-pm@vger.kernel.org 13334S: Supported 13335F: drivers/cpufreq/intel_pstate.c 13336 13337INTEL PTP DFL ToD DRIVER 13338L: linux-fpga@vger.kernel.org 13339L: netdev@vger.kernel.org 13340S: Orphan 13341F: drivers/ptp/ptp_dfl_tod.c 13342 13343INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 13344M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 13345L: linux-iio@vger.kernel.org 13346S: Supported 13347F: drivers/counter/intel-qep.c 13348 13349INTEL SCU DRIVERS 13350M: Mika Westerberg <mika.westerberg@linux.intel.com> 13351S: Maintained 13352F: drivers/platform/x86/intel_scu_* 13353F: include/linux/platform_data/x86/intel_scu_ipc.h 13354 13355INTEL SDSI DRIVER 13356M: David E. Box <david.e.box@linux.intel.com> 13357S: Supported 13358F: drivers/platform/x86/intel/sdsi.c 13359F: tools/arch/x86/intel_sdsi/ 13360F: tools/testing/selftests/drivers/sdsi/ 13361 13362INTEL SGX 13363M: Jarkko Sakkinen <jarkko@kernel.org> 13364R: Dave Hansen <dave.hansen@linux.intel.com> 13365L: linux-sgx@vger.kernel.org 13366S: Supported 13367Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13368T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13369F: Documentation/arch/x86/sgx.rst 13370F: arch/x86/entry/vdso/vdso64/vsgx.S 13371F: arch/x86/include/asm/sgx.h 13372F: arch/x86/include/uapi/asm/sgx.h 13373F: arch/x86/kernel/cpu/sgx/* 13374F: tools/testing/selftests/sgx/* 13375K: \bSGX_ 13376 13377INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13378M: Daniel Scally <dan.scally@ideasonboard.com> 13379M: Sakari Ailus <sakari.ailus@linux.intel.com> 13380S: Maintained 13381F: drivers/platform/x86/intel/int3472/ 13382F: include/linux/platform_data/x86/int3472.h 13383 13384INTEL SPEED SELECT TECHNOLOGY 13385M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13386L: platform-driver-x86@vger.kernel.org 13387S: Maintained 13388F: drivers/platform/x86/intel/speed_select_if/ 13389F: include/uapi/linux/isst_if.h 13390F: tools/power/x86/intel-speed-select/ 13391 13392INTEL STRATIX10 FIRMWARE DRIVERS 13393M: Dinh Nguyen <dinguyen@kernel.org> 13394L: linux-kernel@vger.kernel.org 13395S: Maintained 13396T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13397F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13398F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13399F: drivers/firmware/stratix10-rsu.c 13400F: drivers/firmware/stratix10-svc.c 13401F: include/linux/firmware/intel/stratix10-smc.h 13402F: include/linux/firmware/intel/stratix10-svc-client.h 13403 13404INTEL TELEMETRY DRIVER 13405M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13406M: "David E. Box" <david.e.box@linux.intel.com> 13407L: platform-driver-x86@vger.kernel.org 13408S: Maintained 13409F: arch/x86/include/asm/intel_telemetry.h 13410F: drivers/platform/x86/intel/telemetry/ 13411 13412INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13413M: Even Xu <even.xu@intel.com> 13414M: Xinpeng Sun <xinpeng.sun@intel.com> 13415S: Maintained 13416F: drivers/hid/intel-thc-hid/ 13417 13418INTEL TPMI DRIVER 13419M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13420L: platform-driver-x86@vger.kernel.org 13421S: Maintained 13422F: Documentation/ABI/testing/debugfs-tpmi 13423F: drivers/platform/x86/intel/vsec_tpmi.c 13424F: include/linux/intel_tpmi.h 13425 13426INTEL UNCORE FREQUENCY CONTROL 13427M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13428L: platform-driver-x86@vger.kernel.org 13429S: Maintained 13430F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13431F: drivers/platform/x86/intel/uncore-frequency/ 13432 13433INTEL USBIO USB I/O EXPANDER DRIVERS 13434M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13435M: Hans de Goede <hansg@kernel.org> 13436R: Sakari Ailus <sakari.ailus@linux.intel.com> 13437S: Maintained 13438F: drivers/gpio/gpio-usbio.c 13439F: drivers/i2c/busses/i2c-usbio.c 13440F: drivers/usb/misc/usbio.c 13441F: include/linux/usb/usbio.h 13442 13443INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13444M: David E. Box <david.e.box@linux.intel.com> 13445S: Supported 13446F: drivers/platform/x86/intel/vsec.c 13447F: include/linux/intel_vsec.h 13448 13449INTEL VIRTUAL BUTTON DRIVER 13450M: AceLan Kao <acelan.kao@canonical.com> 13451L: platform-driver-x86@vger.kernel.org 13452S: Maintained 13453F: drivers/platform/x86/intel/vbtn.c 13454 13455INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13456M: Stanislaw Gruszka <stf_xl@wp.pl> 13457L: linux-wireless@vger.kernel.org 13458S: Supported 13459F: drivers/net/wireless/intel/iwlegacy/ 13460 13461INTEL WIRELESS WIFI LINK (iwlwifi) 13462M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13463L: linux-wireless@vger.kernel.org 13464S: Supported 13465W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13466T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13467F: drivers/net/wireless/intel/iwlwifi/ 13468 13469INTEL VISION SENSING CONTROLLER DRIVER 13470M: Sakari Ailus <sakari.ailus@linux.intel.com> 13471R: Bingbu Cao <bingbu.cao@intel.com> 13472R: Lixu Zhang <lixu.zhang@intel.com> 13473L: linux-media@vger.kernel.org 13474S: Maintained 13475T: git git://linuxtv.org/media.git 13476F: drivers/media/pci/intel/ivsc/ 13477 13478INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13479S: Orphan 13480W: https://slimbootloader.github.io/security/firmware-update.html 13481F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13482 13483INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13484L: Dell.Client.Kernel@dell.com 13485S: Maintained 13486F: drivers/platform/x86/intel/wmi/thunderbolt.c 13487 13488INTEL WWAN IOSM DRIVER 13489L: netdev@vger.kernel.org 13490S: Orphan 13491F: drivers/net/wwan/iosm/ 13492 13493INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13494M: Xin Li <xin@zytor.com> 13495M: "H. Peter Anvin" <hpa@zytor.com> 13496S: Supported 13497F: Documentation/arch/x86/x86_64/fred.rst 13498F: arch/x86/entry/entry_64_fred.S 13499F: arch/x86/entry/entry_fred.c 13500F: arch/x86/include/asm/fred.h 13501F: arch/x86/kernel/fred.c 13502 13503INTEL(R) TRACE HUB 13504M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13505S: Supported 13506F: Documentation/trace/intel_th.rst 13507F: drivers/hwtracing/intel_th/ 13508F: include/linux/intel_th.h 13509 13510INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13511M: Ning Sun <ning.sun@intel.com> 13512L: tboot-devel@lists.sourceforge.net 13513S: Supported 13514W: http://tboot.sourceforge.net 13515T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13516F: Documentation/arch/x86/intel_txt.rst 13517F: arch/x86/kernel/tboot.c 13518F: include/linux/tboot.h 13519 13520INTERCONNECT API 13521M: Georgi Djakov <djakov@kernel.org> 13522L: linux-pm@vger.kernel.org 13523S: Maintained 13524T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13525F: Documentation/devicetree/bindings/interconnect/ 13526F: Documentation/driver-api/interconnect.rst 13527F: drivers/interconnect/ 13528F: include/dt-bindings/interconnect/ 13529F: include/linux/interconnect-clk.h 13530F: include/linux/interconnect-provider.h 13531F: include/linux/interconnect.h 13532 13533INTERCONNECT KUNIT TESTS 13534M: Kuan-Wei Chiu <visitorckw@gmail.com> 13535L: linux-pm@vger.kernel.org 13536S: Maintained 13537F: drivers/interconnect/icc-kunit.c 13538 13539INTERRUPT COUNTER DRIVER 13540M: Oleksij Rempel <o.rempel@pengutronix.de> 13541R: Pengutronix Kernel Team <kernel@pengutronix.de> 13542L: linux-iio@vger.kernel.org 13543F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13544F: drivers/counter/interrupt-cnt.c 13545 13546INTERSIL ISL7998X VIDEO DECODER DRIVER 13547M: Michael Tretter <m.tretter@pengutronix.de> 13548R: Pengutronix Kernel Team <kernel@pengutronix.de> 13549L: linux-media@vger.kernel.org 13550S: Maintained 13551F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13552F: drivers/media/i2c/isl7998x.c 13553 13554INVENSENSE ICM-426xx IMU DRIVER 13555M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13556L: linux-iio@vger.kernel.org 13557S: Maintained 13558W: https://invensense.tdk.com/ 13559F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13560F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13561F: drivers/iio/imu/inv_icm42600/ 13562 13563INVENSENSE ICM-456xx IMU DRIVER 13564M: Remi Buisson <remi.buisson@tdk.com> 13565L: linux-iio@vger.kernel.org 13566S: Maintained 13567W: https://invensense.tdk.com/ 13568F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13569F: drivers/iio/imu/inv_icm45600/ 13570 13571INVENSENSE MPU-3050 GYROSCOPE DRIVER 13572M: Linus Walleij <linusw@kernel.org> 13573L: linux-iio@vger.kernel.org 13574S: Maintained 13575F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13576F: drivers/iio/gyro/mpu3050* 13577 13578INVENSENSE MPU-6050 IMU DRIVER 13579M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13580L: linux-iio@vger.kernel.org 13581S: Maintained 13582W: https://invensense.tdk.com/ 13583F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13584F: drivers/iio/imu/inv_mpu6050/ 13585 13586IOC3 ETHERNET DRIVER 13587M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13588L: linux-mips@vger.kernel.org 13589S: Maintained 13590F: drivers/net/ethernet/sgi/ioc3-eth.c 13591 13592IOMMU DMA-API LAYER 13593M: Robin Murphy <robin.murphy@arm.com> 13594L: iommu@lists.linux.dev 13595S: Maintained 13596T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13597F: drivers/iommu/dma-iommu.c 13598F: drivers/iommu/dma-iommu.h 13599F: drivers/iommu/iova.c 13600F: include/linux/iommu-dma.h 13601F: include/linux/iova.h 13602 13603IOMMU SUBSYSTEM 13604M: Joerg Roedel (AMD) <joro@8bytes.org> 13605M: Will Deacon <will@kernel.org> 13606R: Robin Murphy <robin.murphy@arm.com> 13607L: iommu@lists.linux.dev 13608S: Maintained 13609T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13610F: Documentation/devicetree/bindings/iommu/ 13611F: drivers/iommu/ 13612F: include/linux/iommu.h 13613F: include/linux/iova.h 13614F: include/linux/of_iommu.h 13615F: rust/kernel/iommu/ 13616 13617IOMMUFD 13618M: Jason Gunthorpe <jgg@nvidia.com> 13619M: Kevin Tian <kevin.tian@intel.com> 13620L: iommu@lists.linux.dev 13621S: Maintained 13622T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13623F: Documentation/userspace-api/iommufd.rst 13624F: drivers/iommu/iommufd/ 13625F: include/linux/iommufd.h 13626F: include/uapi/linux/iommufd.h 13627F: tools/testing/selftests/iommu/ 13628 13629IOSYS-MAP HELPERS 13630M: Thomas Zimmermann <tzimmermann@suse.de> 13631L: dri-devel@lists.freedesktop.org 13632S: Maintained 13633T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13634F: include/linux/iosys-map.h 13635 13636IO_URING 13637M: Jens Axboe <axboe@kernel.dk> 13638L: io-uring@vger.kernel.org 13639S: Maintained 13640T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13641T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13642F: include/linux/io_uring/ 13643F: include/linux/io_uring.h 13644F: include/linux/io_uring_types.h 13645F: include/trace/events/io_uring.h 13646F: include/uapi/linux/io_uring.h 13647F: include/uapi/linux/io_uring/ 13648F: io_uring/ 13649 13650IO_URING ZCRX 13651M: Pavel Begunkov <asml.silence@gmail.com> 13652L: io-uring@vger.kernel.org 13653L: netdev@vger.kernel.org 13654T: git https://github.com/isilence/linux.git zcrx/for-next 13655T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13656S: Maintained 13657F: io_uring/zcrx.* 13658 13659IO_URING BPF-OPS 13660M: Pavel Begunkov <asml.silence@gmail.com> 13661L: io-uring@vger.kernel.org 13662T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13663S: Maintained 13664F: io_uring/bpf-ops.* 13665F: io_uring/loop.* 13666 13667IPMI SUBSYSTEM 13668M: Corey Minyard <corey@minyard.net> 13669L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13670S: Supported 13671W: http://openipmi.sourceforge.net/ 13672T: git https://github.com/cminyard/linux-ipmi.git for-next 13673F: Documentation/devicetree/bindings/ipmi/ 13674F: Documentation/driver-api/ipmi.rst 13675F: drivers/char/ipmi/ 13676F: include/linux/ipmi* 13677F: include/uapi/linux/ipmi* 13678 13679IPS SCSI RAID DRIVER 13680M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13681L: linux-scsi@vger.kernel.org 13682S: Maintained 13683W: http://www.adaptec.com/ 13684F: drivers/scsi/ips* 13685 13686IPVS 13687M: Simon Horman <horms@verge.net.au> 13688M: Julian Anastasov <ja@ssi.bg> 13689L: netdev@vger.kernel.org 13690L: lvs-devel@vger.kernel.org 13691S: Maintained 13692T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13693T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13694F: Documentation/networking/ipvs-sysctl.rst 13695F: include/net/ip_vs.h 13696F: include/uapi/linux/ip_vs.h 13697F: net/netfilter/ipvs/ 13698 13699IPWIRELESS DRIVER 13700M: Jiri Kosina <jikos@kernel.org> 13701M: David Sterba <dsterba@suse.com> 13702S: Odd Fixes 13703F: drivers/tty/ipwireless/ 13704 13705IRON DEVICE AUDIO CODEC DRIVERS 13706M: Kiseok Jo <kiseok.jo@irondevice.com> 13707L: linux-sound@vger.kernel.org 13708S: Maintained 13709F: Documentation/devicetree/bindings/sound/irondevice,* 13710F: sound/soc/codecs/sma* 13711 13712IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13713M: Thomas Gleixner <tglx@kernel.org> 13714S: Maintained 13715P: Documentation/process/maintainer-tip.rst 13716T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13717F: Documentation/core-api/irq/irq-domain.rst 13718F: include/linux/irqdomain.h 13719F: include/linux/irqdomain_defs.h 13720F: kernel/irq/irqdomain.c 13721F: kernel/irq/msi.c 13722 13723IRQ SUBSYSTEM 13724M: Thomas Gleixner <tglx@kernel.org> 13725L: linux-kernel@vger.kernel.org 13726S: Maintained 13727P: Documentation/process/maintainer-tip.rst 13728T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13729F: include/linux/group_cpus.h 13730F: include/linux/irq.h 13731F: include/linux/irqhandler.h 13732F: include/linux/irqnr.h 13733F: include/linux/irqreturn.h 13734F: kernel/irq/ 13735F: lib/group_cpus.c 13736 13737IRQCHIP DRIVERS 13738M: Thomas Gleixner <tglx@kernel.org> 13739L: linux-kernel@vger.kernel.org 13740S: Maintained 13741P: Documentation/process/maintainer-tip.rst 13742T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13743F: Documentation/devicetree/bindings/interrupt-controller/ 13744F: drivers/irqchip/ 13745F: include/linux/irqchip.h 13746 13747ISA 13748M: William Breathitt Gray <wbg@kernel.org> 13749S: Maintained 13750F: Documentation/driver-api/isa.rst 13751F: drivers/base/isa.c 13752F: include/linux/isa.h 13753 13754ISA RADIO MODULE 13755M: Hans Verkuil <hverkuil@kernel.org> 13756L: linux-media@vger.kernel.org 13757S: Maintained 13758W: https://linuxtv.org 13759T: git git://linuxtv.org/media.git 13760F: drivers/media/radio/radio-isa* 13761 13762ISAPNP 13763M: Jaroslav Kysela <perex@perex.cz> 13764S: Maintained 13765F: Documentation/userspace-api/isapnp.rst 13766F: drivers/pnp/isapnp/ 13767F: include/linux/isapnp.h 13768 13769ISCSI 13770M: Lee Duncan <lduncan@suse.com> 13771M: Chris Leech <cleech@redhat.com> 13772M: Mike Christie <michael.christie@oracle.com> 13773L: open-iscsi@googlegroups.com 13774L: linux-scsi@vger.kernel.org 13775S: Maintained 13776W: www.open-iscsi.com 13777F: drivers/scsi/*iscsi* 13778F: include/scsi/*iscsi* 13779 13780iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13781M: Peter Jones <pjones@redhat.com> 13782M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13783S: Maintained 13784F: drivers/firmware/iscsi_ibft* 13785 13786ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13787M: Sagi Grimberg <sagi@grimberg.me> 13788M: Max Gurtovoy <mgurtovoy@nvidia.com> 13789L: linux-rdma@vger.kernel.org 13790S: Supported 13791W: http://www.openfabrics.org 13792W: www.open-iscsi.org 13793Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13794F: drivers/infiniband/ulp/iser/ 13795 13796ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13797M: Sagi Grimberg <sagi@grimberg.me> 13798L: linux-rdma@vger.kernel.org 13799L: target-devel@vger.kernel.org 13800S: Supported 13801T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13802F: drivers/infiniband/ulp/isert 13803 13804ISL28022 HARDWARE MONITORING DRIVER 13805M: Carsten Spieß <mail@carsten-spiess.de> 13806L: linux-hwmon@vger.kernel.org 13807S: Maintained 13808F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13809F: Documentation/hwmon/isl28022.rst 13810F: drivers/hwmon/isl28022.c 13811 13812ISOFS FILESYSTEM 13813M: Jan Kara <jack@suse.cz> 13814L: linux-fsdevel@vger.kernel.org 13815S: Maintained 13816F: Documentation/filesystems/isofs.rst 13817F: fs/isofs/ 13818 13819IT87 HARDWARE MONITORING DRIVER 13820M: Jean Delvare <jdelvare@suse.com> 13821L: linux-hwmon@vger.kernel.org 13822S: Maintained 13823F: Documentation/hwmon/it87.rst 13824F: drivers/hwmon/it87.c 13825 13826IT913X MEDIA DRIVER 13827L: linux-media@vger.kernel.org 13828S: Orphan 13829W: https://linuxtv.org 13830Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13831F: drivers/media/tuners/it913x* 13832 13833ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13834M: Liu Ying <victor.liu@nxp.com> 13835L: dri-devel@lists.freedesktop.org 13836S: Maintained 13837T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13838F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13839F: drivers/gpu/drm/bridge/ite-it6263.c 13840 13841ITE IT66121 HDMI BRIDGE DRIVER 13842M: Phong LE <ple@baylibre.com> 13843M: Neil Armstrong <neil.armstrong@linaro.org> 13844S: Maintained 13845T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13846F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13847F: drivers/gpu/drm/bridge/ite-it66121.c 13848 13849IVTV VIDEO4LINUX DRIVER 13850M: Andy Walls <awalls@md.metrocast.net> 13851L: linux-media@vger.kernel.org 13852S: Maintained 13853W: https://linuxtv.org 13854T: git git://linuxtv.org/media.git 13855F: Documentation/admin-guide/media/ivtv* 13856F: drivers/media/pci/ivtv/ 13857F: include/uapi/linux/ivtv* 13858 13859IX2505V MEDIA DRIVER 13860M: Malcolm Priestley <tvboxspy@gmail.com> 13861L: linux-media@vger.kernel.org 13862S: Maintained 13863W: https://linuxtv.org 13864Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13865F: drivers/media/dvb-frontends/ix2505v* 13866 13867JAILHOUSE HYPERVISOR INTERFACE 13868M: Jan Kiszka <jan.kiszka@siemens.com> 13869L: jailhouse-dev@googlegroups.com 13870S: Maintained 13871F: arch/x86/include/asm/jailhouse_para.h 13872F: arch/x86/kernel/jailhouse.c 13873 13874JFS FILESYSTEM 13875M: Dave Kleikamp <shaggy@kernel.org> 13876L: jfs-discussion@lists.sourceforge.net 13877S: Odd Fixes 13878W: http://jfs.sourceforge.net/ 13879T: git https://github.com/kleikamp/linux-shaggy.git 13880F: Documentation/admin-guide/jfs.rst 13881F: fs/jfs/ 13882 13883JME NETWORK DRIVER 13884M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13885L: netdev@vger.kernel.org 13886S: Odd Fixes 13887F: drivers/net/ethernet/jme.* 13888 13889JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13890M: David Woodhouse <dwmw2@infradead.org> 13891M: Richard Weinberger <richard@nod.at> 13892L: linux-mtd@lists.infradead.org 13893S: Odd Fixes 13894W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13895T: git git://git.infradead.org/ubifs-2.6.git 13896F: fs/jffs2/ 13897F: include/uapi/linux/jffs2.h 13898 13899JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13900M: "Theodore Ts'o" <tytso@mit.edu> 13901M: Jan Kara <jack@suse.com> 13902L: linux-ext4@vger.kernel.org 13903S: Maintained 13904F: fs/jbd2/ 13905F: include/linux/jbd2.h 13906 13907JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13908M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13909L: linux-media@vger.kernel.org 13910L: linux-renesas-soc@vger.kernel.org 13911S: Maintained 13912F: drivers/media/platform/renesas/rcar_jpu.c 13913 13914JSM Neo PCI based serial card 13915L: linux-serial@vger.kernel.org 13916S: Orphan 13917F: drivers/tty/serial/jsm/ 13918 13919K10TEMP HARDWARE MONITORING DRIVER 13920M: Clemens Ladisch <clemens@ladisch.de> 13921L: linux-hwmon@vger.kernel.org 13922S: Maintained 13923F: Documentation/hwmon/k10temp.rst 13924F: drivers/hwmon/k10temp.c 13925 13926K8TEMP HARDWARE MONITORING DRIVER 13927M: Rudolf Marek <r.marek@assembler.cz> 13928L: linux-hwmon@vger.kernel.org 13929S: Maintained 13930F: Documentation/hwmon/k8temp.rst 13931F: drivers/hwmon/k8temp.c 13932 13933KASAN 13934M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13935R: Alexander Potapenko <glider@google.com> 13936R: Andrey Konovalov <andreyknvl@gmail.com> 13937R: Dmitry Vyukov <dvyukov@google.com> 13938R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13939L: kasan-dev@googlegroups.com 13940S: Maintained 13941B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13942F: Documentation/dev-tools/kasan.rst 13943F: arch/*/include/asm/*kasan.h 13944F: arch/*/mm/kasan_init* 13945F: include/linux/kasan*.h 13946F: lib/Kconfig.kasan 13947F: mm/kasan/ 13948F: scripts/Makefile.kasan 13949 13950KCONFIG 13951M: Nathan Chancellor <nathan@kernel.org> 13952M: Nicolas Schier <nsc@kernel.org> 13953L: linux-kbuild@vger.kernel.org 13954S: Odd Fixes 13955Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13956T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13957F: Documentation/kbuild/kconfig* 13958F: scripts/Kconfig.include 13959F: scripts/kconfig/ 13960 13961KCORE 13962M: Omar Sandoval <osandov@osandov.com> 13963L: linux-debuggers@vger.kernel.org 13964S: Maintained 13965F: fs/proc/kcore.c 13966F: include/linux/kcore.h 13967 13968KCOV 13969R: Andrey Konovalov <andreyknvl@gmail.com> 13970R: Alexander Potapenko <glider@google.com> 13971R: Dmitry Vyukov <dvyukov@google.com> 13972L: kasan-dev@googlegroups.com 13973S: Maintained 13974B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13975F: Documentation/dev-tools/kcov.rst 13976F: include/linux/kcov.h 13977F: include/uapi/linux/kcov.h 13978F: kernel/kcov.c 13979F: scripts/Makefile.kcov 13980 13981KCSAN 13982M: Marco Elver <elver@google.com> 13983R: Dmitry Vyukov <dvyukov@google.com> 13984L: kasan-dev@googlegroups.com 13985S: Maintained 13986F: Documentation/dev-tools/kcsan.rst 13987F: include/linux/kcsan*.h 13988F: kernel/kcsan/ 13989F: lib/Kconfig.kcsan 13990F: scripts/Makefile.kcsan 13991 13992KDUMP 13993M: Andrew Morton <akpm@linux-foundation.org> 13994M: Baoquan He <baoquan.he@linux.dev> 13995M: Mike Rapoport <rppt@kernel.org> 13996M: Pasha Tatashin <pasha.tatashin@soleen.com> 13997M: Pratyush Yadav <pratyush@kernel.org> 13998R: Dave Young <ruirui.yang@linux.dev> 13999L: kexec@lists.infradead.org 14000S: Maintained 14001T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14002F: Documentation/admin-guide/kdump/ 14003F: fs/proc/vmcore.c 14004F: include/linux/crash_core.h 14005F: include/linux/crash_dump.h 14006F: include/uapi/linux/vmcore.h 14007F: kernel/crash_*.c 14008 14009KEENE FM RADIO TRANSMITTER DRIVER 14010M: Hans Verkuil <hverkuil@kernel.org> 14011L: linux-media@vger.kernel.org 14012S: Maintained 14013W: https://linuxtv.org 14014T: git git://linuxtv.org/media.git 14015F: drivers/media/radio/radio-keene* 14016 14017KERNEL AUTOMOUNTER 14018M: Ian Kent <raven@themaw.net> 14019L: autofs@vger.kernel.org 14020S: Maintained 14021F: fs/autofs/ 14022 14023KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 14024M: Nathan Chancellor <nathan@kernel.org> 14025M: Nicolas Schier <nsc@kernel.org> 14026L: linux-kbuild@vger.kernel.org 14027S: Odd Fixes 14028Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 14029T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 14030F: Documentation/kbuild/ 14031F: Makefile 14032F: scripts/*vmlinux* 14033F: scripts/Kbuild* 14034F: scripts/Makefile* 14035F: scripts/bash-completion/ 14036F: scripts/basic/ 14037F: scripts/clang-tools/ 14038F: scripts/container 14039F: scripts/dummy-tools/ 14040F: scripts/include/ 14041F: scripts/install.sh 14042F: scripts/mk* 14043F: scripts/mod/ 14044F: scripts/package/ 14045F: usr/ 14046 14047KERNEL HARDENING (not covered by other areas) 14048M: Kees Cook <kees@kernel.org> 14049R: Gustavo A. R. Silva <gustavoars@kernel.org> 14050L: linux-hardening@vger.kernel.org 14051S: Supported 14052T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14053F: Documentation/ABI/testing/sysfs-kernel-oops_count 14054F: Documentation/ABI/testing/sysfs-kernel-warn_count 14055F: arch/*/configs/hardening.config 14056F: include/linux/kstack_erase.h 14057F: include/linux/overflow.h 14058F: include/linux/randomize_kstack.h 14059F: include/linux/ucopysize.h 14060F: kernel/configs/hardening.config 14061F: kernel/kstack_erase.c 14062F: lib/tests/randstruct_kunit.c 14063F: lib/tests/usercopy_kunit.c 14064F: mm/usercopy.c 14065F: scripts/Makefile.kstack_erase 14066F: scripts/Makefile.randstruct 14067F: security/Kconfig.hardening 14068K: \b(add|choose)_random_kstack_offset\b 14069K: \b__check_(object_size|heap_object)\b 14070K: \b__counted_by(_le|_be|_ptr)?\b 14071 14072KERNEL JANITORS 14073L: kernel-janitors@vger.kernel.org 14074S: Odd Fixes 14075W: http://kernelnewbies.org/KernelJanitors 14076 14077KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 14078M: Chuck Lever <cel@kernel.org> 14079M: Jeff Layton <jlayton@kernel.org> 14080R: NeilBrown <neil@brown.name> 14081R: Olga Kornievskaia <okorniev@redhat.com> 14082R: Dai Ngo <Dai.Ngo@oracle.com> 14083R: Tom Talpey <tom@talpey.com> 14084L: linux-nfs@vger.kernel.org 14085S: Supported 14086P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 14087B: https://bugzilla.kernel.org 14088T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 14089F: Documentation/filesystems/nfs/ 14090F: fs/lockd/ 14091F: fs/nfs_common/ 14092F: fs/nfsd/ 14093F: include/linux/lockd/ 14094F: include/linux/sunrpc/ 14095F: include/trace/events/rpcgss.h 14096F: include/trace/events/rpcrdma.h 14097F: include/trace/events/sunrpc.h 14098F: include/trace/misc/fs.h 14099F: include/trace/misc/nfs.h 14100F: include/trace/misc/sunrpc.h 14101F: include/uapi/linux/nfsd/ 14102F: include/uapi/linux/sunrpc/ 14103F: net/sunrpc/ 14104F: tools/net/sunrpc/ 14105 14106KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 14107R: Christoph Hellwig <hch@lst.de> 14108F: fs/nfsd/blocklayout* 14109 14110KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 14111M: Thomas Weißschuh <linux@weissschuh.net> 14112R: Christian Heusel <christian@heusel.eu> 14113R: Nathan Chancellor <nathan@kernel.org> 14114S: Maintained 14115F: scripts/package/PKGBUILD 14116 14117KERNEL REGRESSIONS 14118M: Thorsten Leemhuis <linux@leemhuis.info> 14119L: regressions@lists.linux.dev 14120S: Supported 14121F: Documentation/admin-guide/reporting-regressions.rst 14122F: Documentation/process/handling-regressions.rst 14123 14124KERNEL SELFTEST FRAMEWORK 14125M: Shuah Khan <shuah@kernel.org> 14126M: Shuah Khan <skhan@linuxfoundation.org> 14127L: linux-kselftest@vger.kernel.org 14128S: Maintained 14129Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 14130T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 14131F: Documentation/dev-tools/kselftest* 14132F: tools/testing/selftests/ 14133 14134KERNEL SMB3 SERVER (KSMBD) 14135M: Namjae Jeon <linkinjeon@kernel.org> 14136M: Namjae Jeon <linkinjeon@samba.org> 14137M: Steve French <smfrench@gmail.com> 14138M: Steve French <sfrench@samba.org> 14139R: Sergey Senozhatsky <senozhatsky@chromium.org> 14140R: Tom Talpey <tom@talpey.com> 14141L: linux-cifs@vger.kernel.org 14142S: Maintained 14143T: git https://git.samba.org/ksmbd.git ksmbd-for-next 14144F: Documentation/filesystems/smb/ksmbd.rst 14145F: fs/smb/common/ 14146F: fs/smb/server/ 14147 14148KERNEL UNIT TESTING FRAMEWORK (KUnit) 14149M: Brendan Higgins <brendan.higgins@linux.dev> 14150M: David Gow <david@davidgow.net> 14151R: Rae Moar <raemoar63@gmail.com> 14152L: linux-kselftest@vger.kernel.org 14153L: kunit-dev@googlegroups.com 14154S: Maintained 14155W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 14156T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 14157T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 14158F: Documentation/dev-tools/kunit/ 14159F: include/kunit/ 14160F: lib/kunit/ 14161F: rust/kernel/kunit.rs 14162F: rust/macros/kunit.rs 14163F: scripts/rustdoc_test_* 14164F: tools/testing/kunit/ 14165 14166KERNEL USERMODE HELPER 14167M: Luis Chamberlain <mcgrof@kernel.org> 14168L: linux-kernel@vger.kernel.org 14169S: Maintained 14170F: include/linux/umh.h 14171F: kernel/umh.c 14172 14173KERNEL VIRTUAL MACHINE (KVM) 14174M: Paolo Bonzini <pbonzini@redhat.com> 14175L: kvm@vger.kernel.org 14176S: Supported 14177W: http://www.linux-kvm.org 14178T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14179F: Documentation/virt/kvm/ 14180F: include/asm-generic/kvm* 14181F: include/kvm/iodev.h 14182F: include/linux/kvm* 14183F: include/trace/events/kvm.h 14184F: include/uapi/asm-generic/kvm* 14185F: include/uapi/linux/kvm* 14186F: tools/kvm/ 14187F: tools/testing/selftests/kvm/ 14188F: virt/kvm/* 14189 14190KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 14191M: Marc Zyngier <maz@kernel.org> 14192M: Oliver Upton <oupton@kernel.org> 14193R: Fuad Tabba <fuad.tabba@linux.dev> 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> 14887R: 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: Ratheesh Kannoth <rkannoth@marvell.com> 15742M: Subbaraya Sundeep <sbhatta@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: Ratheesh Kannoth <rkannoth@marvell.com> 15752M: Geetha sowjanya <gakula@marvell.com> 15753M: Subbaraya Sundeep <sbhatta@marvell.com> 15754L: netdev@vger.kernel.org 15755S: Maintained 15756F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15757F: drivers/net/ethernet/marvell/octeontx2/af/ 15758 15759MARVELL PEM PMU DRIVER 15760M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15761M: Geetha sowjanya <gakula@marvell.com> 15762S: Supported 15763F: drivers/perf/marvell_pem_pmu.c 15764 15765MARVELL PRESTERA ETHERNET SWITCH DRIVER 15766M: Elad Nachman <enachman@marvell.com> 15767S: Supported 15768W: https://github.com/Marvell-switching/switchdev-prestera 15769F: drivers/net/ethernet/marvell/prestera/ 15770 15771MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15772M: Nicolas Pitre <nico@fluxnic.net> 15773S: Odd Fixes 15774F: drivers/mmc/host/mvsdio.* 15775 15776MARVELL USB MDIO CONTROLLER DRIVER 15777M: Tobias Waldekranz <tobias@waldekranz.com> 15778L: netdev@vger.kernel.org 15779S: Maintained 15780F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15781F: drivers/net/mdio/mdio-mvusb.c 15782 15783MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15784M: Hu Ziji <huziji@marvell.com> 15785L: linux-mmc@vger.kernel.org 15786S: Supported 15787F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15788F: drivers/mmc/host/sdhci-xenon* 15789 15790MARVELL OCTEON CN10K DPI DRIVER 15791M: Vamsi Attunuru <vattunuru@marvell.com> 15792S: Supported 15793F: drivers/misc/mrvl_cn10k_dpi.c 15794 15795MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15796R: schalla@marvell.com 15797R: vattunuru@marvell.com 15798F: drivers/vdpa/octeon_ep/ 15799 15800MARVELL OCTEON HOTPLUG DRIVER 15801R: Shijith Thotton <sthotton@marvell.com> 15802R: Vamsi Attunuru <vattunuru@marvell.com> 15803S: Supported 15804F: drivers/pci/hotplug/octep_hp.c 15805 15806MATROX FRAMEBUFFER DRIVER 15807L: linux-fbdev@vger.kernel.org 15808S: Orphan 15809F: drivers/video/fbdev/matrox/matroxfb_* 15810F: include/uapi/linux/matroxfb.h 15811 15812MAX14001/MAX14002 IIO ADC DRIVER 15813M: Kim Seer Paller <kimseer.paller@analog.com> 15814M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15815L: linux-iio@vger.kernel.org 15816S: Maintained 15817W: https://ez.analog.com/linux-software-drivers 15818F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15819F: drivers/iio/adc/max14001.c 15820 15821MAX15301 DRIVER 15822M: Daniel Nilsson <daniel.nilsson@flex.com> 15823L: linux-hwmon@vger.kernel.org 15824S: Maintained 15825F: Documentation/hwmon/max15301.rst 15826F: drivers/hwmon/pmbus/max15301.c 15827 15828MAX17616 HARDWARE MONITOR DRIVER 15829M: Kim Seer Paller <kimseer.paller@analog.com> 15830L: linux-hwmon@vger.kernel.org 15831S: Supported 15832W: https://ez.analog.com/linux-software-drivers 15833F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15834F: Documentation/hwmon/max17616.rst 15835F: drivers/hwmon/pmbus/max17616.c 15836 15837MAX20830 HARDWARE MONITOR DRIVER 15838M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 15839L: linux-hwmon@vger.kernel.org 15840S: Supported 15841W: https://ez.analog.com/linux-software-drivers 15842F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max20830.yaml 15843F: Documentation/hwmon/max20830.rst 15844F: drivers/hwmon/pmbus/max20830.c 15845 15846MAX20860A HARDWARE MONITOR DRIVER 15847M: Sanman Pradhan <psanman@juniper.net> 15848L: linux-hwmon@vger.kernel.org 15849S: Maintained 15850F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max20860a.yaml 15851F: Documentation/hwmon/max20860a.rst 15852F: drivers/hwmon/pmbus/max20860a.c 15853 15854MAX2175 SDR TUNER DRIVER 15855M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15856L: linux-media@vger.kernel.org 15857S: Maintained 15858T: git git://linuxtv.org/media.git 15859F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15860F: Documentation/userspace-api/media/drivers/max2175.rst 15861F: drivers/media/i2c/max2175* 15862F: include/uapi/linux/max2175.h 15863 15864MAX25014 BACKLIGHT DRIVER 15865M: Maud Spierings <maudspierings@gocontroll.com> 15866S: Maintained 15867F: Documentation/devicetree/bindings/leds/backlight/maxim,max25014.yaml 15868F: drivers/video/backlight/max25014.c 15869 15870MAX31335 RTC DRIVER 15871M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15872L: linux-rtc@vger.kernel.org 15873S: Supported 15874W: https://ez.analog.com/linux-software-drivers 15875F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15876F: drivers/rtc/rtc-max31335.c 15877 15878MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15879L: linux-hwmon@vger.kernel.org 15880S: Orphan 15881F: Documentation/hwmon/max6650.rst 15882F: drivers/hwmon/max6650.c 15883 15884MAX9286 QUAD GMSL DESERIALIZER DRIVER 15885M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15886M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15887M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15888M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15889L: linux-media@vger.kernel.org 15890S: Maintained 15891F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15892F: drivers/media/i2c/max9286.c 15893 15894MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15895M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15896L: linux-media@vger.kernel.org 15897S: Maintained 15898F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15899F: drivers/staging/media/max96712/max96712.c 15900 15901MAX96714 GMSL2 DESERIALIZER DRIVER 15902M: Julien Massot <julien.massot@collabora.com> 15903L: linux-media@vger.kernel.org 15904S: Maintained 15905F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15906F: drivers/media/i2c/max96714.c 15907 15908MAX96717 GMSL2 SERIALIZER DRIVER 15909M: Julien Massot <julien.massot@collabora.com> 15910L: linux-media@vger.kernel.org 15911S: Maintained 15912F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15913F: drivers/media/i2c/max96717.c 15914 15915MAX9860 MONO AUDIO VOICE CODEC DRIVER 15916M: Peter Rosin <peda@lysator.liu.se> 15917L: linux-sound@vger.kernel.org 15918S: Maintained 15919F: Documentation/devicetree/bindings/sound/max9860.txt 15920F: sound/soc/codecs/max9860.* 15921 15922MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15923M: Andreas Klinger <ak@it-klinger.de> 15924L: linux-iio@vger.kernel.org 15925S: Maintained 15926F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15927F: drivers/iio/proximity/mb1232.c 15928 15929MAXIM MAX11205 DRIVER 15930M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15931L: linux-iio@vger.kernel.org 15932S: Supported 15933W: https://ez.analog.com/linux-software-drivers 15934F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15935F: drivers/iio/adc/max11205.c 15936 15937MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15938R: Iskren Chernev <iskren.chernev@gmail.com> 15939R: Krzysztof Kozlowski <krzk@kernel.org> 15940R: Marek Szyprowski <m.szyprowski@samsung.com> 15941R: Matheus Castello <matheus@castello.eng.br> 15942L: linux-pm@vger.kernel.org 15943S: Maintained 15944F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15945F: drivers/power/supply/max17040_battery.c 15946 15947MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15948R: Hans de Goede <hansg@kernel.org> 15949R: Krzysztof Kozlowski <krzk@kernel.org> 15950R: Marek Szyprowski <m.szyprowski@samsung.com> 15951R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15952R: Purism Kernel Team <kernel@puri.sm> 15953L: linux-pm@vger.kernel.org 15954S: Maintained 15955F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15956F: drivers/power/supply/max17042_battery.c 15957 15958MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15959M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15960L: linux-kernel@vger.kernel.org 15961S: Maintained 15962F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15963F: drivers/regulator/max20086-regulator.c 15964 15965MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15966M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15967L: linux-iio@vger.kernel.org 15968S: Supported 15969F: drivers/iio/temperature/max30208.c 15970 15971MAXIM MAX7360 KEYPAD LED MFD DRIVER 15972M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15973S: Maintained 15974F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15975F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15976F: drivers/gpio/gpio-max7360.c 15977F: drivers/input/keyboard/max7360-keypad.c 15978F: drivers/input/misc/max7360-rotary.c 15979F: drivers/mfd/max7360.c 15980F: drivers/pinctrl/pinctrl-max7360.c 15981F: drivers/pwm/pwm-max7360.c 15982F: include/linux/mfd/max7360.h 15983 15984MAXIM MAX77650 PMIC MFD DRIVER 15985M: Bartosz Golaszewski <brgl@kernel.org> 15986L: linux-kernel@vger.kernel.org 15987S: Maintained 15988F: Documentation/devicetree/bindings/*/*max77650.yaml 15989F: Documentation/devicetree/bindings/*/max77650*.yaml 15990F: drivers/gpio/gpio-max77650.c 15991F: drivers/input/misc/max77650-onkey.c 15992F: drivers/leds/leds-max77650.c 15993F: drivers/mfd/max77650.c 15994F: drivers/power/supply/max77650-charger.c 15995F: drivers/regulator/max77650-regulator.c 15996F: include/linux/mfd/max77650.h 15997 15998MAXIM MAX77714 PMIC MFD DRIVER 15999M: Luca Ceresoli <luca@lucaceresoli.net> 16000S: Maintained 16001F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 16002F: drivers/mfd/max77714.c 16003F: include/linux/mfd/max77714.h 16004 16005MAXIM MAX77759 PMIC MFD DRIVER 16006M: André Draszik <andre.draszik@linaro.org> 16007L: linux-kernel@vger.kernel.org 16008S: Maintained 16009F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 16010F: drivers/gpio/gpio-max77759.c 16011F: drivers/mfd/max77759.c 16012F: drivers/nvmem/max77759-nvmem.c 16013F: include/linux/mfd/max77759.h 16014 16015MAXIM MAX77759 BATTERY CHARGER DRIVER 16016M: Amit Sunil Dhamne <amitsd@google.com> 16017L: linux-kernel@vger.kernel.org 16018S: Maintained 16019F: drivers/power/supply/max77759_charger.c 16020 16021MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 16022M: Javier Martinez Canillas <javier@dowhile0.org> 16023L: linux-kernel@vger.kernel.org 16024S: Supported 16025F: Documentation/devicetree/bindings/*/*max77802.yaml 16026F: drivers/regulator/max77802-regulator.c 16027F: include/dt-bindings/*/*max77802.h 16028 16029MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 16030M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 16031L: linux-kernel@vger.kernel.org 16032S: Maintained 16033F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 16034F: drivers/regulator/max77838-regulator.c 16035 16036MAXIM MAX77976 BATTERY CHARGER 16037M: Luca Ceresoli <luca@lucaceresoli.net> 16038S: Supported 16039F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 16040F: drivers/power/supply/max77976_charger.c 16041 16042MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 16043M: Krzysztof Kozlowski <krzk@kernel.org> 16044L: linux-pm@vger.kernel.org 16045S: Maintained 16046B: mailto:linux-samsung-soc@vger.kernel.org 16047F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 16048F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 16049F: drivers/power/supply/max14577_charger.c 16050F: drivers/power/supply/max77693_charger.c 16051 16052MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 16053M: Chanwoo Choi <cw00.choi@samsung.com> 16054M: Krzysztof Kozlowski <krzk@kernel.org> 16055L: linux-kernel@vger.kernel.org 16056S: Maintained 16057B: mailto:linux-samsung-soc@vger.kernel.org 16058F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 16059F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 16060F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 16061F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 16062F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 16063F: drivers/leds/leds-max77705.c 16064F: drivers/*/*max77843.c 16065F: drivers/*/max14577*.c 16066F: drivers/*/max77686*.c 16067F: drivers/*/max77693*.c 16068F: drivers/*/max77705*.c 16069F: drivers/clk/clk-max77686.c 16070F: drivers/extcon/extcon-max14577.c 16071F: drivers/extcon/extcon-max77693.c 16072F: drivers/rtc/rtc-max77686.c 16073F: include/linux/mfd/max14577*.h 16074F: include/linux/mfd/max77686*.h 16075F: include/linux/mfd/max77693*.h 16076F: include/linux/mfd/max77705*.h 16077 16078MAXIRADIO FM RADIO RECEIVER DRIVER 16079M: Hans Verkuil <hverkuil@kernel.org> 16080L: linux-media@vger.kernel.org 16081S: Maintained 16082W: https://linuxtv.org 16083T: git git://linuxtv.org/media.git 16084F: drivers/media/radio/radio-maxiradio* 16085 16086MAXLINEAR ETHERNET PHY DRIVER 16087M: Xu Liang <lxu@maxlinear.com> 16088L: netdev@vger.kernel.org 16089S: Supported 16090F: drivers/net/phy/mxl-86110.c 16091F: drivers/net/phy/mxl-gpy.c 16092 16093MAXLINEAR MXL862XX SWITCH DRIVER 16094M: Daniel Golle <daniel@makrotopia.org> 16095L: netdev@vger.kernel.org 16096S: Maintained 16097F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml 16098F: drivers/net/dsa/mxl862xx/ 16099F: net/dsa/tag_mxl862xx.c 16100 16101MCAN DEVICE DRIVER 16102M: Markus Schneider-Pargmann <msp@baylibre.com> 16103L: linux-can@vger.kernel.org 16104S: Maintained 16105F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 16106F: drivers/net/can/m_can/ 16107 16108MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 16109R: Yasushi SHOJI <yashi@spacecubics.com> 16110L: linux-can@vger.kernel.org 16111S: Maintained 16112F: drivers/net/can/usb/mcba_usb.c 16113 16114MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 16115M: Rishi Gupta <gupt21@gmail.com> 16116L: linux-i2c@vger.kernel.org 16117L: linux-input@vger.kernel.org 16118S: Maintained 16119F: drivers/hid/hid-mcp2221.c 16120 16121MCP251XFD SPI-CAN NETWORK DRIVER 16122M: Marc Kleine-Budde <mkl@pengutronix.de> 16123M: Manivannan Sadhasivam <mani@kernel.org> 16124R: Thomas Kopp <thomas.kopp@microchip.com> 16125L: linux-can@vger.kernel.org 16126S: Maintained 16127F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 16128F: drivers/net/can/spi/mcp251xfd/ 16129 16130MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 16131M: Peter Rosin <peda@lysator.liu.se> 16132L: linux-iio@vger.kernel.org 16133S: Maintained 16134F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 16135F: drivers/iio/potentiometer/mcp4018.c 16136F: drivers/iio/potentiometer/mcp4531.c 16137 16138MCP47FEB02 MICROCHIP DAC DRIVER 16139M: Ariana Lazar <ariana.lazar@microchip.com> 16140L: linux-iio@vger.kernel.org 16141S: Supported 16142F: Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml 16143F: drivers/iio/dac/mcp47feb02.c 16144 16145MCP4821 DAC DRIVER 16146M: Anshul Dalal <anshulusr@gmail.com> 16147L: linux-iio@vger.kernel.org 16148S: Maintained 16149F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 16150F: drivers/iio/dac/mcp4821.c 16151 16152MCR20A IEEE-802.15.4 RADIO DRIVER 16153M: Stefan Schmidt <stefan@datenfreihafen.org> 16154L: linux-wpan@vger.kernel.org 16155S: Odd Fixes 16156W: https://github.com/xueliu/mcr20a-linux 16157F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 16158F: drivers/net/ieee802154/mcr20a.c 16159F: drivers/net/ieee802154/mcr20a.h 16160 16161MDIO REGMAP DRIVER 16162M: Maxime Chevallier <maxime.chevallier@bootlin.com> 16163L: netdev@vger.kernel.org 16164S: Maintained 16165F: drivers/net/mdio/mdio-regmap.c 16166F: include/linux/mdio/mdio-regmap.h 16167 16168MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 16169M: William Breathitt Gray <wbg@kernel.org> 16170L: linux-iio@vger.kernel.org 16171S: Maintained 16172F: drivers/iio/dac/cio-dac.c 16173 16174MEDIA CONTROLLER FRAMEWORK 16175M: Sakari Ailus <sakari.ailus@linux.intel.com> 16176M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16177L: linux-media@vger.kernel.org 16178S: Supported 16179W: https://www.linuxtv.org 16180T: git git://linuxtv.org/media.git 16181F: drivers/media/mc/ 16182F: include/media/media-*.h 16183F: include/uapi/linux/media.h 16184 16185MEDIA DRIVER FOR FREESCALE IMX PXP 16186M: Philipp Zabel <p.zabel@pengutronix.de> 16187L: linux-media@vger.kernel.org 16188S: Maintained 16189T: git git://linuxtv.org/media.git 16190F: drivers/media/platform/nxp/imx-pxp.[ch] 16191 16192MEDIA DRIVERS FOR ASCOT2E 16193M: Abylay Ospan <aospan@amazon.com> 16194L: linux-media@vger.kernel.org 16195S: Supported 16196W: https://linuxtv.org 16197W: http://netup.tv/ 16198T: git git://linuxtv.org/media.git 16199F: drivers/media/dvb-frontends/ascot2e* 16200 16201MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 16202M: Jasmin Jessich <jasmin@anw.at> 16203L: linux-media@vger.kernel.org 16204S: Maintained 16205W: https://linuxtv.org 16206T: git git://linuxtv.org/media.git 16207F: drivers/media/dvb-frontends/cxd2099* 16208 16209MEDIA DRIVERS FOR CXD2841ER 16210M: Abylay Ospan <aospan@amazon.com> 16211L: linux-media@vger.kernel.org 16212S: Supported 16213W: https://linuxtv.org 16214W: http://netup.tv/ 16215T: git git://linuxtv.org/media.git 16216F: drivers/media/dvb-frontends/cxd2841er* 16217 16218MEDIA DRIVERS FOR CXD2880 16219M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 16220L: linux-media@vger.kernel.org 16221S: Supported 16222W: http://linuxtv.org/ 16223T: git git://linuxtv.org/media.git 16224F: drivers/media/dvb-frontends/cxd2880/* 16225F: drivers/media/spi/cxd2880* 16226 16227MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 16228L: linux-media@vger.kernel.org 16229S: Orphan 16230W: https://linuxtv.org 16231T: git git://linuxtv.org/media.git 16232F: drivers/media/pci/ddbridge/* 16233 16234MEDIA DRIVERS FOR FREESCALE IMX 16235M: Steve Longerbeam <slongerbeam@gmail.com> 16236M: Philipp Zabel <p.zabel@pengutronix.de> 16237R: Frank Li <Frank.Li@nxp.com> 16238L: imx@lists.linux.dev 16239L: linux-media@vger.kernel.org 16240S: Maintained 16241T: git git://linuxtv.org/media.git 16242F: Documentation/admin-guide/media/imx.rst 16243F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 16244F: drivers/staging/media/imx/ 16245F: include/linux/imx-media.h 16246F: include/media/imx.h 16247 16248MEDIA DRIVERS FOR FREESCALE IMX7/8 16249M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16250M: Frank Li <Frank.Li@nxp.com> 16251M: Martin Kepplinger-Novakovic <martink@posteo.de> 16252R: Rui Miguel Silva <rmfrfs@gmail.com> 16253R: Purism Kernel Team <kernel@puri.sm> 16254L: imx@lists.linux.dev 16255L: linux-media@vger.kernel.org 16256S: Maintained 16257T: git git://linuxtv.org/media.git 16258F: Documentation/admin-guide/media/imx7.rst 16259F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 16260F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 16261F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 16262F: drivers/media/platform/nxp/imx-mipi-csis.c 16263F: drivers/media/platform/nxp/imx7-media-csi.c 16264F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 16265 16266MEDIA DRIVERS FOR HELENE 16267M: Abylay Ospan <aospan@amazon.com> 16268L: linux-media@vger.kernel.org 16269S: Supported 16270W: https://linuxtv.org 16271W: http://netup.tv/ 16272T: git git://linuxtv.org/media.git 16273F: drivers/media/dvb-frontends/helene* 16274 16275MEDIA DRIVERS FOR HORUS3A 16276M: Abylay Ospan <aospan@amazon.com> 16277L: linux-media@vger.kernel.org 16278S: Supported 16279W: https://linuxtv.org 16280W: http://netup.tv/ 16281T: git git://linuxtv.org/media.git 16282F: drivers/media/dvb-frontends/horus3a* 16283 16284MEDIA DRIVERS FOR LNBH25 16285M: Abylay Ospan <aospan@amazon.com> 16286L: linux-media@vger.kernel.org 16287S: Supported 16288W: https://linuxtv.org 16289W: http://netup.tv/ 16290T: git git://linuxtv.org/media.git 16291F: drivers/media/dvb-frontends/lnbh25* 16292 16293MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 16294L: linux-media@vger.kernel.org 16295S: Orphan 16296W: https://linuxtv.org 16297T: git git://linuxtv.org/media.git 16298F: drivers/media/dvb-frontends/mxl5xx* 16299 16300MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 16301M: Abylay Ospan <aospan@amazon.com> 16302L: linux-media@vger.kernel.org 16303S: Supported 16304W: https://linuxtv.org 16305W: http://netup.tv/ 16306T: git git://linuxtv.org/media.git 16307F: drivers/media/pci/netup_unidvb/* 16308 16309MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 16310M: Dmitry Osipenko <digetx@gmail.com> 16311L: linux-media@vger.kernel.org 16312L: linux-tegra@vger.kernel.org 16313S: Maintained 16314T: git git://linuxtv.org/media.git 16315F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 16316F: drivers/media/platform/nvidia/tegra-vde/ 16317 16318MEDIA DRIVERS FOR RENESAS - CEU 16319M: Jacopo Mondi <jacopo@jmondi.org> 16320L: linux-media@vger.kernel.org 16321L: linux-renesas-soc@vger.kernel.org 16322S: Supported 16323T: git git://linuxtv.org/media.git 16324F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 16325F: drivers/media/platform/renesas/renesas-ceu.c 16326F: include/media/drv-intf/renesas-ceu.h 16327 16328MEDIA DRIVERS FOR RENESAS - DRIF 16329M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 16330L: linux-media@vger.kernel.org 16331L: linux-renesas-soc@vger.kernel.org 16332S: Supported 16333T: git git://linuxtv.org/media.git 16334F: Documentation/devicetree/bindings/media/renesas,drif.yaml 16335F: drivers/media/platform/renesas/rcar_drif.c 16336 16337MEDIA DRIVERS FOR RENESAS - FCP 16338M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16339L: linux-media@vger.kernel.org 16340L: linux-renesas-soc@vger.kernel.org 16341S: Supported 16342T: git git://linuxtv.org/media.git 16343F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 16344F: drivers/media/platform/renesas/rcar-fcp.c 16345F: include/media/rcar-fcp.h 16346 16347MEDIA DRIVERS FOR RENESAS - FDP1 16348M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16349L: linux-media@vger.kernel.org 16350L: linux-renesas-soc@vger.kernel.org 16351S: Supported 16352T: git git://linuxtv.org/media.git 16353F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 16354F: drivers/media/platform/renesas/rcar_fdp1.c 16355 16356MEDIA DRIVERS FOR RENESAS - VIN 16357M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 16358L: linux-media@vger.kernel.org 16359L: linux-renesas-soc@vger.kernel.org 16360S: Supported 16361T: git git://linuxtv.org/media.git 16362F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 16363F: Documentation/devicetree/bindings/media/renesas,isp.yaml 16364F: Documentation/devicetree/bindings/media/renesas,vin.yaml 16365F: drivers/media/platform/renesas/rcar-csi2.c 16366F: drivers/media/platform/renesas/rcar-isp/ 16367F: drivers/media/platform/renesas/rcar-vin/ 16368 16369MEDIA DRIVERS FOR RENESAS - VSP1 16370M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16371M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16372L: linux-media@vger.kernel.org 16373L: linux-renesas-soc@vger.kernel.org 16374S: Supported 16375T: git git://linuxtv.org/media.git 16376F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 16377F: drivers/media/platform/renesas/vsp1/ 16378 16379MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 16380L: linux-media@vger.kernel.org 16381S: Orphan 16382W: https://linuxtv.org 16383T: git git://linuxtv.org/media.git 16384F: drivers/media/dvb-frontends/stv0910* 16385 16386MEDIA DRIVERS FOR ST STV6111 TUNER ICs 16387L: linux-media@vger.kernel.org 16388S: Orphan 16389W: https://linuxtv.org 16390T: git git://linuxtv.org/media.git 16391F: drivers/media/dvb-frontends/stv6111* 16392 16393MEDIA DRIVERS FOR STM32 - CSI 16394M: Alain Volmat <alain.volmat@foss.st.com> 16395L: linux-media@vger.kernel.org 16396S: Supported 16397T: git git://linuxtv.org/media_tree.git 16398F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 16399F: drivers/media/platform/st/stm32/stm32-csi.c 16400 16401MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 16402M: Hugues Fruchet <hugues.fruchet@foss.st.com> 16403M: Alain Volmat <alain.volmat@foss.st.com> 16404L: linux-media@vger.kernel.org 16405S: Supported 16406T: git git://linuxtv.org/media.git 16407F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 16408F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 16409F: drivers/media/platform/st/stm32/stm32-dcmi.c 16410F: drivers/media/platform/st/stm32/stm32-dcmipp/* 16411 16412MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 16413M: Mauro Carvalho Chehab <mchehab@kernel.org> 16414L: linux-media@vger.kernel.org 16415S: Maintained 16416P: Documentation/driver-api/media/maintainer-entry-profile.rst 16417W: https://linuxtv.org 16418Q: https://patchwork.linuxtv.org/project/linux-media/list/ 16419T: git git://linuxtv.org/media.git 16420F: Documentation/admin-guide/media/ 16421F: Documentation/devicetree/bindings/media/ 16422F: Documentation/driver-api/media/ 16423F: Documentation/userspace-api/media/ 16424F: drivers/media/ 16425F: drivers/staging/media/ 16426F: include/dt-bindings/media/ 16427F: include/linux/platform_data/media/ 16428F: include/media/ 16429F: include/uapi/linux/dvb/ 16430F: include/uapi/linux/ivtv* 16431F: include/uapi/linux/media.h 16432F: include/uapi/linux/uvcvideo.h 16433F: include/uapi/linux/v4l2-* 16434F: include/uapi/linux/videodev2.h 16435 16436MEDIATEK BLUETOOTH DRIVER 16437M: Sean Wang <sean.wang@mediatek.com> 16438L: linux-bluetooth@vger.kernel.org 16439L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16440S: Maintained 16441F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 16442F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 16443F: drivers/bluetooth/btmtkuart.c 16444 16445MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 16446M: Sen Chu <sen.chu@mediatek.com> 16447M: Sean Wang <sean.wang@mediatek.com> 16448M: Macpaul Lin <macpaul.lin@mediatek.com> 16449L: linux-pm@vger.kernel.org 16450S: Maintained 16451F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16452F: drivers/power/reset/mt6323-poweroff.c 16453 16454MEDIATEK CIR DRIVER 16455M: Sean Wang <sean.wang@mediatek.com> 16456S: Maintained 16457F: drivers/media/rc/mtk-cir.c 16458 16459MEDIATEK DMA DRIVER 16460M: Sean Wang <sean.wang@mediatek.com> 16461L: dmaengine@vger.kernel.org 16462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16463L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16464S: Maintained 16465F: Documentation/devicetree/bindings/dma/mediatek,* 16466F: drivers/dma/mediatek/ 16467 16468MEDIATEK ETHERNET DRIVER 16469M: Felix Fietkau <nbd@nbd.name> 16470M: Lorenzo Bianconi <lorenzo@kernel.org> 16471L: netdev@vger.kernel.org 16472S: Maintained 16473F: drivers/net/ethernet/mediatek/ 16474 16475MEDIATEK ETHERNET PCS DRIVER 16476M: Alexander Couzens <lynxis@fe80.eu> 16477M: Daniel Golle <daniel@makrotopia.org> 16478L: netdev@vger.kernel.org 16479S: Maintained 16480F: drivers/net/pcs/pcs-mtk-lynxi.c 16481F: include/linux/pcs/pcs-mtk-lynxi.h 16482 16483MEDIATEK ETHERNET PHY DRIVERS 16484M: Daniel Golle <daniel@makrotopia.org> 16485M: Qingfang Deng <dqfext@gmail.com> 16486M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16487L: netdev@vger.kernel.org 16488S: Maintained 16489F: drivers/net/phy/mediatek/mtk-2p5ge.c 16490F: drivers/net/phy/mediatek/mtk-ge-soc.c 16491F: drivers/net/phy/mediatek/mtk-phy-lib.c 16492F: drivers/net/phy/mediatek/mtk-ge.c 16493F: drivers/net/phy/mediatek/mtk.h 16494F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16495 16496MEDIATEK I2C CONTROLLER DRIVER 16497M: Qii Wang <qii.wang@mediatek.com> 16498L: linux-i2c@vger.kernel.org 16499S: Maintained 16500F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16501F: drivers/i2c/busses/i2c-mt65xx.c 16502 16503MEDIATEK IOMMU DRIVER 16504M: Yong Wu <yong.wu@mediatek.com> 16505L: iommu@lists.linux.dev 16506L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16507S: Supported 16508F: Documentation/devicetree/bindings/iommu/mediatek* 16509F: drivers/iommu/mtk_iommu* 16510F: include/dt-bindings/memory/mediatek,mt*-port.h 16511F: include/dt-bindings/memory/mt*-port.h 16512 16513MEDIATEK JPEG DRIVER 16514M: Bin Liu <bin.liu@mediatek.com> 16515S: Supported 16516F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16517F: drivers/media/platform/mediatek/jpeg/ 16518 16519MEDIATEK KEYPAD DRIVER 16520M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16521S: Supported 16522F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16523F: drivers/input/keyboard/mt6779-keypad.c 16524 16525MEDIATEK MDP DRIVER 16526M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16527M: Houlong Wei <houlong.wei@mediatek.com> 16528M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16529S: Supported 16530F: Documentation/devicetree/bindings/media/mediatek,mt8173-mdp.yaml 16531F: drivers/media/platform/mediatek/mdp/ 16532F: drivers/media/platform/mediatek/vpu/ 16533 16534MEDIATEK MEDIA DRIVER 16535M: Tiffany Lin <tiffany.lin@mediatek.com> 16536M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16537M: Yunfei Dong <yunfei.dong@mediatek.com> 16538S: Supported 16539F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16540F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16541F: drivers/media/platform/mediatek/vcodec/ 16542F: drivers/media/platform/mediatek/vpu/ 16543 16544MEDIATEK MIPI-CSI CDPHY DRIVER 16545M: Julien Stephan <jstephan@baylibre.com> 16546M: Andy Hsieh <andy.hsieh@mediatek.com> 16547S: Supported 16548F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16549F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16550 16551MEDIATEK MMC/SD/SDIO DRIVER 16552M: Chaotian Jing <chaotian.jing@mediatek.com> 16553S: Maintained 16554F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16555F: drivers/mmc/host/mtk-sd.c 16556 16557MEDIATEK MT6735 CLOCK & RESET DRIVERS 16558M: Yassine Oudjana <y.oudjana@protonmail.com> 16559L: linux-clk@vger.kernel.org 16560L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16561S: Maintained 16562F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16563F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16564F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16565F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16566F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16567F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16568F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16569F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16570F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16571F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16572F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16573F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16574F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16575F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16576F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16577F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16578F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16579F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16580F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16581F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16582 16583MEDIATEK MT76 WIRELESS LAN DRIVER 16584M: Felix Fietkau <nbd@nbd.name> 16585M: Lorenzo Bianconi <lorenzo@kernel.org> 16586M: Ryder Lee <ryder.lee@mediatek.com> 16587R: Shayne Chen <shayne.chen@mediatek.com> 16588R: Sean Wang <sean.wang@mediatek.com> 16589L: linux-wireless@vger.kernel.org 16590S: Maintained 16591T: git https://github.com/nbd168/wireless 16592F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16593F: drivers/net/wireless/mediatek/mt76/ 16594 16595MEDIATEK MT7601U WIRELESS LAN DRIVER 16596M: Jakub Kicinski <kuba@kernel.org> 16597L: linux-wireless@vger.kernel.org 16598S: Maintained 16599F: drivers/net/wireless/mediatek/mt7601u/ 16600 16601MEDIATEK MT7621 CLOCK DRIVER 16602M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16603S: Maintained 16604F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16605F: drivers/clk/ralink/clk-mt7621.c 16606 16607MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16608M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16609S: Maintained 16610F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16611F: drivers/pci/controller/pcie-mt7621.c 16612 16613MEDIATEK MT7621 PHY PCI DRIVER 16614M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16615S: Maintained 16616F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16617F: drivers/phy/ralink/phy-mt7621-pci.c 16618 16619MEDIATEK MT7621/28/88 I2C DRIVER 16620M: Stefan Roese <sr@denx.de> 16621L: linux-i2c@vger.kernel.org 16622S: Maintained 16623F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16624F: drivers/i2c/busses/i2c-mt7621.c 16625 16626MEDIATEK MTMIPS CLOCK DRIVER 16627M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16628S: Maintained 16629F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16630F: drivers/clk/ralink/clk-mtmips.c 16631 16632MEDIATEK NAND CONTROLLER DRIVER 16633L: linux-mtd@lists.infradead.org 16634S: Orphan 16635F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16636F: drivers/mtd/nand/raw/mtk_* 16637 16638MEDIATEK PMIC LED DRIVER 16639M: Sen Chu <sen.chu@mediatek.com> 16640M: Sean Wang <sean.wang@mediatek.com> 16641M: Macpaul Lin <macpaul.lin@mediatek.com> 16642S: Maintained 16643F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16644F: drivers/leds/leds-mt6323.c 16645 16646MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16647M: Sean Wang <sean.wang@mediatek.com> 16648S: Maintained 16649F: drivers/char/hw_random/mtk-rng.c 16650 16651MEDIATEK SMI DRIVER 16652M: Yong Wu <yong.wu@mediatek.com> 16653L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16654S: Supported 16655F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16656F: drivers/memory/mtk-smi.c 16657F: include/soc/mediatek/smi.h 16658 16659MEDIATEK SWITCH DRIVER 16660M: Chester A. Unal <chester.a.unal@arinc9.com> 16661M: Daniel Golle <daniel@makrotopia.org> 16662L: netdev@vger.kernel.org 16663S: Maintained 16664F: drivers/net/dsa/mt7530-mdio.c 16665F: drivers/net/dsa/mt7530-mmio.c 16666F: drivers/net/dsa/mt7530.* 16667F: net/dsa/tag_mtk.c 16668 16669MEDIATEK T7XX 5G WWAN MODEM DRIVER 16670M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16671R: Liu Haijun <haijun.liu@mediatek.com> 16672R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16673L: netdev@vger.kernel.org 16674S: Supported 16675F: drivers/net/wwan/t7xx/ 16676 16677MEDIATEK USB3 DRD IP DRIVER 16678M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16679L: linux-usb@vger.kernel.org 16680L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16681L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16682S: Maintained 16683F: Documentation/devicetree/bindings/usb/mediatek,* 16684F: drivers/usb/host/xhci-mtk* 16685F: drivers/usb/mtu3/ 16686 16687MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16688M: Peter Senna Tschudin <peter.senna@gmail.com> 16689M: Ian Ray <ian.ray@gehealthcare.com> 16690M: Martyn Welch <martyn.welch@collabora.co.uk> 16691S: Maintained 16692F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16693F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16694 16695MEGARAID SCSI/SAS DRIVERS 16696M: Kashyap Desai <kashyap.desai@broadcom.com> 16697M: Sumit Saxena <sumit.saxena@broadcom.com> 16698M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16699M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16700L: megaraidlinux.pdl@broadcom.com 16701L: linux-scsi@vger.kernel.org 16702S: Maintained 16703W: http://www.avagotech.com/support/ 16704F: Documentation/scsi/megaraid.rst 16705F: drivers/scsi/megaraid.* 16706F: drivers/scsi/megaraid/ 16707 16708MELEXIS MLX90614 DRIVER 16709M: Crt Mori <cmo@melexis.com> 16710L: linux-iio@vger.kernel.org 16711S: Supported 16712W: http://www.melexis.com 16713F: drivers/iio/temperature/mlx90614.c 16714 16715MELEXIS MLX90632 DRIVER 16716M: Crt Mori <cmo@melexis.com> 16717L: linux-iio@vger.kernel.org 16718S: Supported 16719W: http://www.melexis.com 16720F: drivers/iio/temperature/mlx90632.c 16721 16722MELEXIS MLX90635 DRIVER 16723M: Crt Mori <cmo@melexis.com> 16724L: linux-iio@vger.kernel.org 16725S: Supported 16726W: http://www.melexis.com 16727F: drivers/iio/temperature/mlx90635.c 16728 16729MELLANOX BLUEFIELD I2C DRIVER 16730M: Khalil Blaiech <kblaiech@nvidia.com> 16731M: Asmaa Mnebhi <asmaa@nvidia.com> 16732L: linux-i2c@vger.kernel.org 16733S: Supported 16734F: drivers/i2c/busses/i2c-mlxbf.c 16735 16736MELLANOX ETHERNET DRIVER (mlx4_en) 16737M: Tariq Toukan <tariqt@nvidia.com> 16738L: netdev@vger.kernel.org 16739S: Maintained 16740W: https://www.nvidia.com/networking/ 16741Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16742F: drivers/net/ethernet/mellanox/mlx4/en_* 16743 16744MELLANOX ETHERNET DRIVER (mlx5e) 16745M: Saeed Mahameed <saeedm@nvidia.com> 16746M: Tariq Toukan <tariqt@nvidia.com> 16747M: Mark Bloch <mbloch@nvidia.com> 16748L: netdev@vger.kernel.org 16749S: Maintained 16750W: https://www.nvidia.com/networking/ 16751Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16752F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16753 16754MELLANOX ETHERNET INNOVA DRIVERS 16755R: Boris Pismenny <borisp@nvidia.com> 16756L: netdev@vger.kernel.org 16757S: Maintained 16758W: https://www.nvidia.com/networking/ 16759Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16760F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16761F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16762F: include/linux/mlx5/mlx5_ifc_fpga.h 16763 16764MELLANOX ETHERNET SWITCH DRIVERS 16765M: Ido Schimmel <idosch@nvidia.com> 16766M: Petr Machata <petrm@nvidia.com> 16767L: netdev@vger.kernel.org 16768S: Supported 16769W: https://www.nvidia.com/networking/ 16770Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16771F: drivers/net/ethernet/mellanox/mlxsw/ 16772F: tools/testing/selftests/drivers/net/mlxsw/ 16773 16774MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16775M: mlxsw@nvidia.com 16776L: netdev@vger.kernel.org 16777S: Supported 16778W: https://www.nvidia.com/networking/ 16779Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16780F: drivers/net/ethernet/mellanox/mlxfw/ 16781 16782MELLANOX HARDWARE PLATFORM SUPPORT 16783M: Hans de Goede <hansg@kernel.org> 16784M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16785M: Vadim Pasternak <vadimp@nvidia.com> 16786L: platform-driver-x86@vger.kernel.org 16787S: Supported 16788F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16789F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16790F: drivers/platform/mellanox/ 16791F: include/linux/platform_data/mlxreg.h 16792 16793MELLANOX MLX4 core VPI driver 16794M: Tariq Toukan <tariqt@nvidia.com> 16795L: netdev@vger.kernel.org 16796L: linux-rdma@vger.kernel.org 16797S: Maintained 16798W: https://www.nvidia.com/networking/ 16799Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16800F: drivers/net/ethernet/mellanox/mlx4/ 16801F: include/linux/mlx4/ 16802 16803MELLANOX MLX4 IB driver 16804M: Yishai Hadas <yishaih@nvidia.com> 16805L: linux-rdma@vger.kernel.org 16806S: Supported 16807W: https://www.nvidia.com/networking/ 16808Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16809F: drivers/infiniband/hw/mlx4/ 16810F: include/linux/mlx4/ 16811F: include/uapi/rdma/mlx4-abi.h 16812 16813MELLANOX MLX5 core VPI driver 16814M: Saeed Mahameed <saeedm@nvidia.com> 16815M: Leon Romanovsky <leonro@nvidia.com> 16816M: Tariq Toukan <tariqt@nvidia.com> 16817M: Mark Bloch <mbloch@nvidia.com> 16818L: netdev@vger.kernel.org 16819L: linux-rdma@vger.kernel.org 16820S: Maintained 16821W: https://www.nvidia.com/networking/ 16822Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16823F: Documentation/networking/device_drivers/ethernet/mellanox/ 16824F: drivers/net/ethernet/mellanox/mlx5/core/ 16825F: include/linux/mlx5/ 16826 16827MELLANOX MLX5 IB driver 16828M: Leon Romanovsky <leonro@nvidia.com> 16829L: linux-rdma@vger.kernel.org 16830S: Supported 16831W: https://www.nvidia.com/networking/ 16832Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16833F: drivers/infiniband/hw/mlx5/ 16834F: include/linux/mlx5/ 16835F: include/uapi/rdma/mlx5-abi.h 16836 16837MELLANOX MLX5 VDPA DRIVER 16838M: Dragos Tatulea <dtatulea@nvidia.com> 16839L: virtualization@lists.linux.dev 16840S: Supported 16841F: drivers/vdpa/mlx5/ 16842 16843MELLANOX MLXCPLD I2C AND MUX DRIVER 16844M: Vadim Pasternak <vadimp@nvidia.com> 16845M: Michael Shych <michaelsh@nvidia.com> 16846L: linux-i2c@vger.kernel.org 16847S: Supported 16848F: Documentation/i2c/busses/i2c-mlxcpld.rst 16849F: drivers/i2c/busses/i2c-mlxcpld.c 16850F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16851 16852MELLANOX MLXCPLD LED DRIVER 16853M: Vadim Pasternak <vadimp@nvidia.com> 16854L: linux-leds@vger.kernel.org 16855S: Supported 16856F: Documentation/leds/leds-mlxcpld.rst 16857F: drivers/leds/leds-mlxcpld.c 16858F: drivers/leds/leds-mlxreg.c 16859 16860MEMBARRIER SUPPORT 16861M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16862M: "Paul E. McKenney" <paulmck@kernel.org> 16863L: linux-kernel@vger.kernel.org 16864S: Supported 16865F: Documentation/scheduler/membarrier.rst 16866F: arch/*/include/asm/membarrier.h 16867F: arch/*/include/asm/sync_core.h 16868F: include/uapi/linux/membarrier.h 16869F: kernel/sched/membarrier.c 16870 16871MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16872M: Mike Rapoport <rppt@kernel.org> 16873L: linux-mm@kvack.org 16874S: Maintained 16875T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16876T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16877F: Documentation/core-api/boot-time-mm.rst 16878F: include/linux/kho/abi/memblock.h 16879F: include/linux/memblock.h 16880F: mm/bootmem_info.c 16881F: mm/memblock.c 16882F: mm/memtest.c 16883F: mm/mm_init.c 16884F: mm/rodata_test.c 16885F: tools/testing/memblock/ 16886 16887MEMORY ALLOCATION PROFILING 16888M: Suren Baghdasaryan <surenb@google.com> 16889M: Kent Overstreet <kent.overstreet@linux.dev> 16890R: Hao Ge <hao.ge@linux.dev> 16891L: linux-mm@kvack.org 16892S: Maintained 16893F: Documentation/mm/allocation-profiling.rst 16894F: include/linux/alloc_tag.h 16895F: include/linux/pgalloc_tag.h 16896F: lib/alloc_tag.c 16897 16898MEMORY CONTROLLER DRIVERS 16899M: Krzysztof Kozlowski <krzk@kernel.org> 16900L: linux-kernel@vger.kernel.org 16901S: Maintained 16902B: mailto:krzk@kernel.org 16903T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16904F: Documentation/devicetree/bindings/memory-controllers/ 16905F: drivers/memory/ 16906F: include/dt-bindings/memory/ 16907F: include/memory/ 16908 16909MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16910M: Dmitry Osipenko <digetx@gmail.com> 16911L: linux-pm@vger.kernel.org 16912L: linux-tegra@vger.kernel.org 16913S: Maintained 16914T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16915F: drivers/devfreq/tegra30-devfreq.c 16916 16917MEMORY HOT(UN)PLUG 16918M: David Hildenbrand <david@kernel.org> 16919M: Oscar Salvador <osalvador@suse.de> 16920L: linux-mm@kvack.org 16921L: linux-cxl@vger.kernel.org 16922S: Maintained 16923F: Documentation/admin-guide/mm/memory-hotplug.rst 16924F: Documentation/core-api/memory-hotplug.rst 16925F: drivers/base/memory.c 16926F: include/linux/memory_hotplug.h 16927F: include/linux/memremap.h 16928F: mm/memremap.c 16929F: mm/memory_hotplug.c 16930F: tools/testing/selftests/memory-hotplug/ 16931 16932MEMORY MANAGEMENT 16933M: Andrew Morton <akpm@linux-foundation.org> 16934L: linux-mm@kvack.org 16935S: Maintained 16936W: http://www.linux-mm.org 16937T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16938T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16939F: mm/ 16940F: tools/mm/ 16941 16942MEMORY MANAGEMENT - BALLOON 16943M: Andrew Morton <akpm@linux-foundation.org> 16944M: David Hildenbrand <david@kernel.org> 16945L: linux-mm@kvack.org 16946L: virtualization@lists.linux.dev 16947S: Maintained 16948W: http://www.linux-mm.org 16949T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16950F: include/linux/balloon.h 16951F: mm/balloon.c 16952 16953MEMORY MANAGEMENT - CORE 16954M: Andrew Morton <akpm@linux-foundation.org> 16955M: David Hildenbrand <david@kernel.org> 16956R: Lorenzo Stoakes <ljs@kernel.org> 16957R: Liam R. Howlett <liam@infradead.org> 16958R: Vlastimil Babka <vbabka@kernel.org> 16959R: Mike Rapoport <rppt@kernel.org> 16960R: Suren Baghdasaryan <surenb@google.com> 16961R: Michal Hocko <mhocko@suse.com> 16962L: linux-mm@kvack.org 16963S: Maintained 16964W: http://www.linux-mm.org 16965T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16966F: Documentation/admin-guide/sysctl/vm.rst 16967F: include/linux/folio_batch.h 16968F: include/linux/gfp.h 16969F: include/linux/gfp_types.h 16970F: include/linux/highmem.h 16971F: include/linux/leafops.h 16972F: include/linux/memory.h 16973F: include/linux/mm.h 16974F: include/linux/mm_*.h 16975F: include/linux/mmzone.h 16976F: include/linux/mmdebug.h 16977F: include/linux/mmu_notifier.h 16978F: include/linux/pagewalk.h 16979F: include/linux/pgalloc.h 16980F: include/linux/pgtable.h 16981F: include/linux/ptdump.h 16982F: include/linux/vmpressure.h 16983F: include/linux/vmstat.h 16984F: fs/proc/meminfo.c 16985F: kernel/fork.c 16986F: mm/Kconfig 16987F: mm/debug.c 16988F: mm/folio-compat.c 16989F: mm/highmem.c 16990F: mm/init-mm.c 16991F: mm/internal.h 16992F: mm/maccess.c 16993F: mm/memory.c 16994F: mm/mmu_notifier.c 16995F: mm/mmzone.c 16996F: mm/pagewalk.c 16997F: mm/pgtable-generic.c 16998F: mm/ptdump.c 16999F: mm/sparse-vmemmap.c 17000F: mm/sparse.c 17001F: mm/util.c 17002F: mm/vmpressure.c 17003F: mm/vmstat.c 17004N: include\/linux\/page[-_][a-zA-Z]* 17005 17006MEMORY MANAGEMENT - EXECMEM 17007M: Andrew Morton <akpm@linux-foundation.org> 17008M: Mike Rapoport <rppt@kernel.org> 17009L: linux-mm@kvack.org 17010S: Maintained 17011F: include/linux/execmem.h 17012F: mm/execmem.c 17013 17014MEMORY MANAGEMENT - GUP (GET USER PAGES) 17015M: Andrew Morton <akpm@linux-foundation.org> 17016M: David Hildenbrand <david@kernel.org> 17017R: Jason Gunthorpe <jgg@nvidia.com> 17018R: John Hubbard <jhubbard@nvidia.com> 17019R: Peter Xu <peterx@redhat.com> 17020L: linux-mm@kvack.org 17021S: Maintained 17022W: http://www.linux-mm.org 17023T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17024F: mm/gup.c 17025F: mm/gup_test.c 17026F: mm/gup_test.h 17027F: tools/testing/selftests/mm/gup_longterm.c 17028F: tools/testing/selftests/mm/gup_test.c 17029 17030MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 17031M: Andrew Morton <akpm@linux-foundation.org> 17032M: David Hildenbrand <david@kernel.org> 17033R: Xu Xin <xu.xin16@zte.com.cn> 17034R: Chengming Zhou <chengming.zhou@linux.dev> 17035L: linux-mm@kvack.org 17036S: Maintained 17037W: http://www.linux-mm.org 17038T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17039F: Documentation/ABI/testing/sysfs-kernel-mm-ksm 17040F: Documentation/admin-guide/mm/ksm.rst 17041F: Documentation/mm/ksm.rst 17042F: include/linux/ksm.h 17043F: include/trace/events/ksm.h 17044F: mm/ksm.c 17045F: mm/mm_slot.h 17046 17047MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 17048M: Andrew Morton <akpm@linux-foundation.org> 17049M: David Hildenbrand <david@kernel.org> 17050R: Zi Yan <ziy@nvidia.com> 17051R: Matthew Brost <matthew.brost@intel.com> 17052R: Joshua Hahn <joshua.hahnjy@gmail.com> 17053R: Rakie Kim <rakie.kim@sk.com> 17054R: Byungchul Park <byungchul@sk.com> 17055R: Gregory Price <gourry@gourry.net> 17056R: Ying Huang <ying.huang@linux.alibaba.com> 17057R: Alistair Popple <apopple@nvidia.com> 17058L: linux-mm@kvack.org 17059S: Maintained 17060W: http://www.linux-mm.org 17061T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17062F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy 17063F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy-weighted-interleave 17064F: include/linux/mempolicy.h 17065F: include/uapi/linux/mempolicy.h 17066F: include/linux/migrate.h 17067F: include/linux/migrate_mode.h 17068F: mm/mempolicy.c 17069F: mm/migrate.c 17070F: mm/migrate_device.c 17071 17072MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 17073M: Andrew Morton <akpm@linux-foundation.org> 17074R: Kairui Song <kasong@tencent.com> 17075R: Qi Zheng <qi.zheng@linux.dev> 17076R: Shakeel Butt <shakeel.butt@linux.dev> 17077R: Barry Song <baohua@kernel.org> 17078R: Axel Rasmussen <axelrasmussen@google.com> 17079R: Yuanchu Xie <yuanchu@google.com> 17080R: Wei Xu <weixugc@google.com> 17081L: linux-mm@kvack.org 17082S: Maintained 17083W: http://www.linux-mm.org 17084T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17085F: Documentation/admin-guide/mm/multigen_lru.rst 17086F: Documentation/mm/multigen_lru.rst 17087F: include/linux/mm_inline.h 17088F: include/linux/mmzone.h 17089F: mm/swap.c 17090F: mm/vmscan.c 17091F: mm/workingset.c 17092 17093MEMORY MANAGEMENT - MISC 17094M: Andrew Morton <akpm@linux-foundation.org> 17095M: David Hildenbrand <david@kernel.org> 17096R: Lorenzo Stoakes <ljs@kernel.org> 17097R: Liam R. Howlett <liam@infradead.org> 17098R: Vlastimil Babka <vbabka@kernel.org> 17099R: Mike Rapoport <rppt@kernel.org> 17100R: Suren Baghdasaryan <surenb@google.com> 17101R: Michal Hocko <mhocko@suse.com> 17102L: linux-mm@kvack.org 17103S: Maintained 17104W: http://www.linux-mm.org 17105T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17106F: Documentation/ABI/testing/sysfs-kernel-mm 17107F: Documentation/ABI/testing/sysfs-kernel-mm-cma 17108F: Documentation/ABI/testing/sysfs-kernel-mm-memory-tiers 17109F: Documentation/ABI/testing/sysfs-kernel-mm-numa 17110F: Documentation/admin-guide/mm/ 17111F: Documentation/mm/ 17112F: include/linux/cma.h 17113F: include/linux/dmapool.h 17114F: include/linux/ioremap.h 17115F: include/linux/memory-tiers.h 17116F: include/linux/page_idle.h 17117F: mm/backing-dev.c 17118F: mm/cma.c 17119F: mm/cma_debug.c 17120F: mm/cma_sysfs.c 17121F: mm/dmapool.c 17122F: mm/dmapool_test.c 17123F: mm/early_ioremap.c 17124F: mm/fadvise.c 17125F: mm/ioremap.c 17126F: mm/mapping_dirty_helpers.c 17127F: mm/memory-tiers.c 17128F: mm/page_idle.c 17129F: mm/pgalloc-track.h 17130F: mm/process_vm_access.c 17131F: tools/testing/selftests/mm/ 17132 17133MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 17134M: Andrew Morton <akpm@linux-foundation.org> 17135M: Mike Rapoport <rppt@kernel.org> 17136L: linux-mm@kvack.org 17137S: Maintained 17138T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 17139F: include/linux/numa_memblks.h 17140F: mm/numa.c 17141F: mm/numa_emulation.c 17142F: mm/numa_memblks.c 17143 17144MEMORY MANAGEMENT - OOM KILLER 17145M: Michal Hocko <mhocko@suse.com> 17146R: David Rientjes <rientjes@google.com> 17147R: Shakeel Butt <shakeel.butt@linux.dev> 17148L: linux-mm@kvack.org 17149S: Maintained 17150F: include/linux/oom.h 17151F: include/trace/events/oom.h 17152F: include/uapi/linux/oom.h 17153F: mm/oom_kill.c 17154 17155MEMORY MANAGEMENT - PAGE ALLOCATOR 17156M: Andrew Morton <akpm@linux-foundation.org> 17157M: Vlastimil Babka <vbabka@kernel.org> 17158R: Suren Baghdasaryan <surenb@google.com> 17159R: Michal Hocko <mhocko@suse.com> 17160R: Brendan Jackman <brendan.jackman@linux.dev> 17161R: Johannes Weiner <hannes@cmpxchg.org> 17162R: Zi Yan <ziy@nvidia.com> 17163L: linux-mm@kvack.org 17164S: Maintained 17165F: include/linux/compaction.h 17166F: include/linux/gfp.h 17167F: include/linux/page-isolation.h 17168F: include/linux/pageblock-flags.h 17169F: mm/compaction.c 17170F: mm/debug_page_alloc.c 17171F: mm/debug_page_ref.c 17172F: mm/fail_page_alloc.c 17173F: mm/page_alloc.c 17174F: mm/page_ext.c 17175F: mm/page_frag_cache.c 17176F: mm/page_isolation.c 17177F: mm/page_owner.c 17178F: mm/page_poison.c 17179F: mm/page_reporting.c 17180F: mm/page_reporting.h 17181F: mm/show_mem.c 17182F: mm/shuffle.c 17183F: mm/shuffle.h 17184 17185MEMORY MANAGEMENT - RECLAIM 17186M: Andrew Morton <akpm@linux-foundation.org> 17187M: Johannes Weiner <hannes@cmpxchg.org> 17188R: David Hildenbrand <david@kernel.org> 17189R: Michal Hocko <mhocko@kernel.org> 17190R: Qi Zheng <qi.zheng@linux.dev> 17191R: Shakeel Butt <shakeel.butt@linux.dev> 17192R: Lorenzo Stoakes <ljs@kernel.org> 17193L: linux-mm@kvack.org 17194S: Maintained 17195F: mm/vmscan.c 17196F: mm/workingset.c 17197 17198MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 17199M: Andrew Morton <akpm@linux-foundation.org> 17200M: David Hildenbrand <david@kernel.org> 17201M: Lorenzo Stoakes <ljs@kernel.org> 17202R: Rik van Riel <riel@surriel.com> 17203R: Liam R. Howlett <liam@infradead.org> 17204R: Vlastimil Babka <vbabka@kernel.org> 17205R: Harry Yoo <harry@kernel.org> 17206R: Jann Horn <jannh@google.com> 17207R: Lance Yang <lance.yang@linux.dev> 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 <nico.pache@linux.dev> 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> 17258R: Usama Arif <usama.arif@linux.dev> 17259L: linux-mm@kvack.org 17260S: Maintained 17261W: http://www.linux-mm.org 17262T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17263F: Documentation/ABI/testing/sysfs-kernel-mm-transparent-hugepage 17264F: Documentation/admin-guide/mm/transhuge.rst 17265F: include/linux/huge_mm.h 17266F: include/linux/khugepaged.h 17267F: include/trace/events/huge_memory.h 17268F: mm/huge_memory.c 17269F: mm/khugepaged.c 17270F: mm/mm_slot.h 17271F: tools/testing/selftests/mm/khugepaged.c 17272F: tools/testing/selftests/mm/split_huge_page_test.c 17273F: tools/testing/selftests/mm/transhuge-stress.c 17274 17275MEMORY MANAGEMENT - USERFAULTFD 17276M: Andrew Morton <akpm@linux-foundation.org> 17277M: Mike Rapoport <rppt@kernel.org> 17278R: Peter Xu <peterx@redhat.com> 17279L: linux-mm@kvack.org 17280S: Maintained 17281F: Documentation/admin-guide/mm/userfaultfd.rst 17282F: include/asm-generic/pgtable_uffd.h 17283F: include/linux/userfaultfd_k.h 17284F: include/uapi/linux/userfaultfd.h 17285F: mm/userfaultfd.c 17286F: tools/testing/selftests/mm/uffd-*.[ch] 17287 17288MEMORY MANAGEMENT - RUST 17289M: Alice Ryhl <aliceryhl@google.com> 17290R: Lorenzo Stoakes <ljs@kernel.org> 17291R: Liam R. Howlett <liam@infradead.org> 17292L: linux-mm@kvack.org 17293L: rust-for-linux@vger.kernel.org 17294S: Maintained 17295W: http://www.linux-mm.org 17296T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17297F: rust/helpers/mm.c 17298F: rust/helpers/page.c 17299F: rust/kernel/mm.rs 17300F: rust/kernel/mm/ 17301F: rust/kernel/page.rs 17302 17303MEMORY MAPPING 17304M: Andrew Morton <akpm@linux-foundation.org> 17305M: Liam R. Howlett <liam@infradead.org> 17306M: Lorenzo Stoakes <ljs@kernel.org> 17307R: Vlastimil Babka <vbabka@kernel.org> 17308R: Jann Horn <jannh@google.com> 17309R: Pedro Falcato <pfalcato@suse.de> 17310L: linux-mm@kvack.org 17311S: Maintained 17312W: http://www.linux-mm.org 17313T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17314F: include/trace/events/mmap.h 17315F: fs/proc/task_mmu.c 17316F: fs/proc/task_nommu.c 17317F: mm/interval_tree.c 17318F: mm/mincore.c 17319F: mm/mlock.c 17320F: mm/mmap.c 17321F: mm/mprotect.c 17322F: mm/mremap.c 17323F: mm/mseal.c 17324F: mm/msync.c 17325F: mm/nommu.c 17326F: mm/vma.c 17327F: mm/vma.h 17328F: mm/vma_exec.c 17329F: mm/vma_init.c 17330F: mm/vma_internal.h 17331F: tools/testing/selftests/mm/merge.c 17332F: tools/testing/vma/ 17333 17334MEMORY MAPPING - LOCKING 17335M: Andrew Morton <akpm@linux-foundation.org> 17336M: Suren Baghdasaryan <surenb@google.com> 17337M: Liam R. Howlett <liam@infradead.org> 17338M: Lorenzo Stoakes <ljs@kernel.org> 17339R: Vlastimil Babka <vbabka@kernel.org> 17340R: Shakeel Butt <shakeel.butt@linux.dev> 17341L: linux-mm@kvack.org 17342S: Maintained 17343W: http://www.linux-mm.org 17344T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17345F: Documentation/mm/process_addrs.rst 17346F: include/linux/mmap_lock.h 17347F: include/trace/events/mmap_lock.h 17348F: mm/mmap_lock.c 17349 17350MEMORY MAPPING - MADVISE (MEMORY ADVICE) 17351M: Andrew Morton <akpm@linux-foundation.org> 17352M: Liam R. Howlett <liam@infradead.org> 17353M: Lorenzo Stoakes <ljs@kernel.org> 17354M: David Hildenbrand <david@kernel.org> 17355R: Vlastimil Babka <vbabka@kernel.org> 17356R: Jann Horn <jannh@google.com> 17357L: linux-mm@kvack.org 17358S: Maintained 17359W: http://www.linux-mm.org 17360T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17361F: include/uapi/asm-generic/mman-common.h 17362F: mm/madvise.c 17363 17364MEMORY TECHNOLOGY DEVICES (MTD) 17365M: Miquel Raynal <miquel.raynal@bootlin.com> 17366M: Richard Weinberger <richard@nod.at> 17367M: Vignesh Raghavendra <vigneshr@ti.com> 17368L: linux-mtd@lists.infradead.org 17369S: Maintained 17370W: http://www.linux-mtd.infradead.org/ 17371Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17372C: irc://irc.oftc.net/mtd 17373T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 17374T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 17375F: Documentation/devicetree/bindings/mtd/ 17376F: drivers/mtd/ 17377F: include/linux/mtd/ 17378F: include/uapi/mtd/ 17379 17380MEMSIC MMC5983 MAGNETOMETER DRIVER 17381M: Vladislav Kulikov <vlad.kulikov.c@gmail.com> 17382L: linux-iio@vger.kernel.org 17383S: Maintained 17384F: Documentation/devicetree/bindings/iio/magnetometer/memsic,mmc5983.yaml 17385F: drivers/iio/magnetometer/mmc5983.c 17386 17387MEN A21 WATCHDOG DRIVER 17388M: Johannes Thumshirn <morbidrsa@gmail.com> 17389L: linux-watchdog@vger.kernel.org 17390S: Maintained 17391F: drivers/watchdog/mena21_wdt.c 17392 17393MEN CHAMELEON BUS (mcb) 17394M: Johannes Thumshirn <morbidrsa@gmail.com> 17395S: Maintained 17396F: Documentation/driver-api/men-chameleon-bus.rst 17397F: drivers/mcb/ 17398F: include/linux/mcb.h 17399 17400MEN F21BMC (Board Management Controller) 17401M: Andreas Werner <andreas.werner@men.de> 17402S: Supported 17403F: Documentation/hwmon/menf21bmc.rst 17404F: drivers/hwmon/menf21bmc_hwmon.c 17405F: drivers/leds/leds-menf21bmc.c 17406F: drivers/mfd/menf21bmc.c 17407F: drivers/watchdog/menf21bmc_wdt.c 17408 17409MEN Z069 WATCHDOG DRIVER 17410M: Johannes Thumshirn <jth@kernel.org> 17411L: linux-watchdog@vger.kernel.org 17412S: Maintained 17413F: drivers/watchdog/menz69_wdt.c 17414 17415MESON AO CEC DRIVER FOR AMLOGIC SOCS 17416M: Neil Armstrong <neil.armstrong@linaro.org> 17417L: linux-media@vger.kernel.org 17418L: linux-amlogic@lists.infradead.org 17419S: Supported 17420W: http://linux-meson.com/ 17421T: git git://linuxtv.org/media.git 17422F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 17423F: drivers/media/cec/platform/meson/ao-cec-g12a.c 17424F: drivers/media/cec/platform/meson/ao-cec.c 17425 17426MESON GE2D DRIVER FOR AMLOGIC SOCS 17427M: Neil Armstrong <neil.armstrong@linaro.org> 17428L: linux-media@vger.kernel.org 17429L: linux-amlogic@lists.infradead.org 17430S: Supported 17431T: git git://linuxtv.org/media.git 17432F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 17433F: drivers/media/platform/amlogic/meson-ge2d/ 17434 17435MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 17436M: Liang Yang <liang.yang@amlogic.com> 17437L: linux-mtd@lists.infradead.org 17438S: Maintained 17439F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 17440F: drivers/mtd/nand/raw/meson_* 17441 17442MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 17443M: Neil Armstrong <neil.armstrong@linaro.org> 17444L: linux-media@vger.kernel.org 17445L: linux-amlogic@lists.infradead.org 17446S: Supported 17447T: git git://linuxtv.org/media.git 17448F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 17449F: drivers/staging/media/meson/vdec/ 17450 17451META ETHERNET DRIVERS 17452M: Alexander Duyck <alexanderduyck@fb.com> 17453M: Jakub Kicinski <kuba@kernel.org> 17454R: kernel-team@meta.com 17455S: Maintained 17456F: Documentation/networking/device_drivers/ethernet/meta/ 17457F: drivers/net/ethernet/meta/ 17458 17459METHODE UDPU SUPPORT 17460M: Robert Marko <robert.marko@sartura.hr> 17461S: Maintained 17462F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 17463F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 17464 17465MHI BUS 17466M: Manivannan Sadhasivam <mani@kernel.org> 17467L: mhi@lists.linux.dev 17468L: linux-arm-msm@vger.kernel.org 17469S: Maintained 17470T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 17471F: Documentation/ABI/stable/sysfs-bus-mhi 17472F: Documentation/mhi/ 17473F: drivers/bus/mhi/ 17474F: drivers/pci/endpoint/functions/pci-epf-mhi.c 17475F: include/linux/mhi.h 17476 17477MICROBLAZE ARCHITECTURE 17478M: Michal Simek <monstr@monstr.eu> 17479S: Supported 17480W: http://www.monstr.eu/fdt/ 17481T: git git://git.monstr.eu/linux-2.6-microblaze.git 17482F: arch/microblaze/ 17483 17484MICROBLAZE TMR INJECT 17485M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17486S: Supported 17487F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 17488F: drivers/misc/xilinx_tmr_inject.c 17489 17490MICROBLAZE TMR MANAGER 17491M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17492S: Supported 17493F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 17494F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 17495F: drivers/misc/xilinx_tmr_manager.c 17496 17497MICROCHIP AT91 DMA DRIVERS 17498M: Ludovic Desroches <ludovic.desroches@microchip.com> 17499L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17500L: dmaengine@vger.kernel.org 17501S: Supported 17502F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 17503F: drivers/dma/at_hdmac.c 17504F: drivers/dma/at_xdmac.c 17505F: include/dt-bindings/dma/at91.h 17506 17507MICROCHIP AT91 SERIAL DRIVER 17508M: Richard Genoud <richard.genoud@bootlin.com> 17509S: Maintained 17510F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17511F: drivers/tty/serial/atmel_serial.c 17512F: drivers/tty/serial/atmel_serial.h 17513 17514MICROCHIP AT91 USART MFD DRIVER 17515M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17516L: linux-kernel@vger.kernel.org 17517S: Supported 17518F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17519F: drivers/mfd/at91-usart.c 17520F: include/dt-bindings/mfd/at91-usart.h 17521 17522MICROCHIP AT91 USART SPI DRIVER 17523M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17524L: linux-spi@vger.kernel.org 17525S: Supported 17526F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17527F: drivers/spi/spi-at91-usart.c 17528 17529MICROCHIP ATSHA204A DRIVER 17530M: Thorsten Blum <thorsten.blum@linux.dev> 17531L: linux-crypto@vger.kernel.org 17532S: Maintained 17533F: drivers/crypto/atmel-sha204a.c 17534 17535MICROCHIP AUDIO ASOC DRIVERS 17536M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17537M: Andrei Simion <andrei.simion@microchip.com> 17538L: linux-sound@vger.kernel.org 17539S: Supported 17540F: Documentation/devicetree/bindings/sound/atmel* 17541F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17542F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17543F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17544F: sound/soc/atmel 17545 17546MICROCHIP CSI2DC DRIVER 17547M: Eugen Hristev <ehristev@kernel.org> 17548L: linux-media@vger.kernel.org 17549S: Supported 17550F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17551F: drivers/media/platform/microchip/microchip-csi2dc.c 17552 17553MICROCHIP ECC DRIVER 17554M: Thorsten Blum <thorsten.blum@linux.dev> 17555L: linux-crypto@vger.kernel.org 17556S: Maintained 17557F: drivers/crypto/atmel-ecc.c 17558 17559MICROCHIP EIC DRIVER 17560M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17561L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17562S: Supported 17563F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17564F: drivers/irqchip/irq-mchp-eic.c 17565 17566MICROCHIP EMC1812 DRIVER 17567M: Marius Cristea <marius.cristea@microchip.com> 17568L: linux-hwmon@vger.kernel.org 17569S: Supported 17570F: Documentation/devicetree/bindings/hwmon/microchip,emc1812.yaml 17571F: Documentation/hwmon/emc1812.rst 17572F: drivers/hwmon/emc1812.c 17573 17574MICROCHIP I2C DRIVER 17575M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17576L: linux-i2c@vger.kernel.org 17577S: Supported 17578F: drivers/i2c/busses/i2c-at91-*.c 17579F: drivers/i2c/busses/i2c-at91.h 17580 17581MICROCHIP ISC DRIVER 17582M: Eugen Hristev <ehristev@kernel.org> 17583L: linux-media@vger.kernel.org 17584S: Supported 17585F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17586F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17587F: drivers/media/platform/microchip/microchip-isc* 17588F: drivers/media/platform/microchip/microchip-sama*-isc* 17589F: include/linux/atmel-isc-media.h 17590 17591MICROCHIP ISI DRIVER 17592M: Eugen Hristev <ehristev@kernel.org> 17593L: linux-media@vger.kernel.org 17594S: Supported 17595F: drivers/media/platform/atmel/atmel-isi.c 17596F: drivers/media/platform/atmel/atmel-isi.h 17597 17598MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17599M: Woojung Huh <woojung.huh@microchip.com> 17600M: UNGLinuxDriver@microchip.com 17601L: netdev@vger.kernel.org 17602S: Maintained 17603F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17604F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17605F: drivers/net/dsa/microchip/* 17606F: include/linux/dsa/ksz_common.h 17607F: include/linux/platform_data/microchip-ksz.h 17608F: net/dsa/tag_ksz.c 17609 17610MICROCHIP LAN743X ETHERNET DRIVER 17611M: Bryan Whitehead <bryan.whitehead@microchip.com> 17612M: UNGLinuxDriver@microchip.com 17613L: netdev@vger.kernel.org 17614S: Maintained 17615F: drivers/net/ethernet/microchip/lan743x_* 17616 17617MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17618M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17619L: netdev@vger.kernel.org 17620S: Maintained 17621F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17622F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17623 17624MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17625M: Arun Ramadoss <arun.ramadoss@microchip.com> 17626R: UNGLinuxDriver@microchip.com 17627L: netdev@vger.kernel.org 17628S: Maintained 17629F: drivers/net/phy/microchip_t1.c 17630 17631MICROCHIP LAN966X ETHERNET DRIVER 17632M: Horatiu Vultur <horatiu.vultur@microchip.com> 17633M: UNGLinuxDriver@microchip.com 17634L: netdev@vger.kernel.org 17635S: Maintained 17636F: drivers/net/ethernet/microchip/lan966x/* 17637 17638MICROCHIP LAN966X OIC DRIVER 17639M: Herve Codina <herve.codina@bootlin.com> 17640S: Maintained 17641F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17642F: drivers/irqchip/irq-lan966x-oic.c 17643 17644MICROCHIP LAN966X PCI DRIVER 17645M: Herve Codina <herve.codina@bootlin.com> 17646S: Maintained 17647F: drivers/misc/lan966x_pci.c 17648F: drivers/misc/lan966x_pci.dtso 17649 17650MICROCHIP LAN969X ETHERNET DRIVER 17651M: Daniel Machon <daniel.machon@microchip.com> 17652M: UNGLinuxDriver@microchip.com 17653L: netdev@vger.kernel.org 17654S: Maintained 17655F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17656 17657MICROCHIP LCDFB DRIVER 17658M: Nicolas Ferre <nicolas.ferre@microchip.com> 17659L: linux-fbdev@vger.kernel.org 17660S: Maintained 17661F: drivers/video/fbdev/atmel_lcdfb.c 17662F: include/video/atmel_lcdc.h 17663 17664MICROCHIP MCP16502 PMIC DRIVER 17665M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17666M: Andrei Simion <andrei.simion@microchip.com> 17667L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17668S: Supported 17669F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17670F: drivers/regulator/mcp16502.c 17671 17672MICROCHIP MCP3564 ADC DRIVER 17673M: Marius Cristea <marius.cristea@microchip.com> 17674L: linux-iio@vger.kernel.org 17675S: Supported 17676F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17677F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17678F: drivers/iio/adc/mcp3564.c 17679 17680MICROCHIP MCP3911 ADC DRIVER 17681M: Marcus Folkesson <marcus.folkesson@gmail.com> 17682M: Kent Gustavsson <kent@minoris.se> 17683L: linux-iio@vger.kernel.org 17684S: Maintained 17685F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17686F: drivers/iio/adc/mcp3911.c 17687 17688MICROCHIP MCP9982 TEMPERATURE DRIVER 17689M: Victor Duicu <victor.duicu@microchip.com> 17690L: linux-hwmon@vger.kernel.org 17691S: Supported 17692F: Documentation/devicetree/bindings/hwmon/microchip,mcp9982.yaml 17693F: Documentation/hwmon/mcp9982.rst 17694F: drivers/hwmon/mcp9982.c 17695 17696MICROCHIP MMC/SD/SDIO MCI DRIVER 17697M: Aubin Constans <aubin.constans@microchip.com> 17698S: Maintained 17699F: drivers/mmc/host/atmel-mci.c 17700 17701MICROCHIP NAND DRIVER 17702L: linux-mtd@lists.infradead.org 17703S: Orphan 17704F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17705F: drivers/mtd/nand/raw/atmel/* 17706 17707MICROCHIP OTPC DRIVER 17708M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17709L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17710S: Supported 17711F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17712F: drivers/nvmem/microchip-otpc.c 17713F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17714 17715MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17716M: Matteo Martelli <matteomartelli3@gmail.com> 17717L: linux-iio@vger.kernel.org 17718S: Supported 17719F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17720F: drivers/iio/adc/pac1921.c 17721 17722MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17723M: Marius Cristea <marius.cristea@microchip.com> 17724L: linux-iio@vger.kernel.org 17725S: Supported 17726F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17727F: drivers/iio/adc/pac1934.c 17728 17729MICROCHIP PCI1XXXX GP DRIVER 17730M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17731M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17732L: linux-gpio@vger.kernel.org 17733S: Supported 17734F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17735F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17736F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17737F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17738 17739MICROCHIP PCI1XXXX I2C DRIVER 17740M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17741M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17742L: linux-i2c@vger.kernel.org 17743S: Maintained 17744F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17745 17746MICROCHIP PCIe UART DRIVER 17747M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17748L: linux-serial@vger.kernel.org 17749S: Maintained 17750F: drivers/tty/serial/8250/8250_pci1xxxx.c 17751 17752MICROCHIP PIC64-HPSC/HX DRIVERS 17753M: Charles Perry <charles.perry@microchip.com> 17754S: Supported 17755F: Documentation/devicetree/bindings/net/microchip,pic64hpsc-mdio.yaml 17756F: drivers/net/mdio/mdio-pic64hpsc.c 17757 17758MICROCHIP POLARFIRE FPGA DRIVERS 17759M: Conor Dooley <conor.dooley@microchip.com> 17760L: linux-fpga@vger.kernel.org 17761S: Supported 17762F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17763F: drivers/fpga/microchip-spi.c 17764 17765MICROCHIP PWM DRIVER 17766M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17768L: linux-pwm@vger.kernel.org 17769S: Supported 17770F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17771F: drivers/pwm/pwm-atmel.c 17772 17773MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17774M: Manikandan Muralidharan <manikandan.m@microchip.com> 17775M: Dharma Balasubiramani <dharma.b@microchip.com> 17776L: dri-devel@lists.freedesktop.org 17777S: Supported 17778F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17779F: drivers/gpu/drm/bridge/microchip-lvds.c 17780 17781MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17782M: Eugen Hristev <ehristev@kernel.org> 17783L: linux-iio@vger.kernel.org 17784S: Supported 17785F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17786F: drivers/iio/adc/at91-sama5d2_adc.c 17787F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17788 17789MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17790M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17791S: Supported 17792F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17793F: drivers/power/reset/at91-sama5d2_shdwc.c 17794 17795MICROCHIP SOC DRIVERS 17796M: Conor Dooley <conor@kernel.org> 17797S: Supported 17798T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17799F: Documentation/devicetree/bindings/soc/microchip/ 17800F: drivers/soc/microchip/ 17801 17802MICROCHIP SPI DRIVER 17803M: Ryan Wanner <ryan.wanner@microchip.com> 17804S: Supported 17805F: drivers/spi/spi-atmel.* 17806 17807MICROCHIP SSC DRIVER 17808M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17809M: Andrei Simion <andrei.simion@microchip.com> 17810L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17811S: Supported 17812F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17813F: drivers/misc/atmel-ssc.c 17814F: include/linux/atmel-ssc.h 17815 17816Microchip Timer Counter Block (TCB) Capture Driver 17817M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17818L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17819L: linux-iio@vger.kernel.org 17820S: Maintained 17821F: drivers/counter/microchip-tcb-capture.c 17822F: include/uapi/linux/counter/microchip-tcb-capture.h 17823 17824MICROCHIP USB251XB DRIVER 17825M: Richard Leitner <richard.leitner@skidata.com> 17826L: linux-usb@vger.kernel.org 17827S: Maintained 17828F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17829F: drivers/usb/misc/usb251xb.c 17830 17831MICROCHIP USBA UDC DRIVER 17832M: Cristian Birsan <cristian.birsan@microchip.com> 17833L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17834S: Supported 17835F: drivers/usb/gadget/udc/atmel_usba_udc.* 17836 17837MICROCHIP WILC1000 WIFI DRIVER 17838M: Ajay Singh <ajay.kathat@microchip.com> 17839M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17840L: linux-wireless@vger.kernel.org 17841S: Supported 17842F: drivers/net/wireless/microchip/ 17843 17844MICROCHIP ZL3073X DRIVER 17845M: Ivan Vecera <ivecera@redhat.com> 17846M: Min Li <min.li@microchip.com> 17847L: netdev@vger.kernel.org 17848S: Supported 17849F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17850F: drivers/dpll/zl3073x/ 17851 17852MICROSEMI MIPS SOCS 17853M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17854M: UNGLinuxDriver@microchip.com 17855L: linux-mips@vger.kernel.org 17856S: Supported 17857F: Documentation/devicetree/bindings/mips/mscc.txt 17858F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17859F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17860F: arch/mips/boot/dts/mscc/ 17861F: arch/mips/configs/generic/board-ocelot.config 17862F: arch/mips/generic/board-ocelot.c 17863 17864MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17865M: Don Brace <don.brace@microchip.com> 17866L: storagedev@microchip.com 17867L: linux-scsi@vger.kernel.org 17868S: Supported 17869F: Documentation/scsi/smartpqi.rst 17870F: drivers/scsi/smartpqi/Kconfig 17871F: drivers/scsi/smartpqi/Makefile 17872F: drivers/scsi/smartpqi/smartpqi*.[ch] 17873F: include/linux/cciss*.h 17874F: include/uapi/linux/cciss*.h 17875 17876MICROSOFT MANA RDMA DRIVER 17877M: Long Li <longli@microsoft.com> 17878M: Konstantin Taranov <kotaranov@microsoft.com> 17879L: linux-rdma@vger.kernel.org 17880L: linux-hyperv@vger.kernel.org 17881S: Supported 17882F: drivers/infiniband/hw/mana/ 17883F: include/net/mana 17884F: include/uapi/rdma/mana-abi.h 17885 17886MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17887M: Maximilian Luz <luzmaximilian@gmail.com> 17888L: platform-driver-x86@vger.kernel.org 17889S: Maintained 17890F: drivers/platform/surface/surface_aggregator_tabletsw.c 17891 17892MICROSOFT SURFACE BATTERY AND AC DRIVERS 17893M: Maximilian Luz <luzmaximilian@gmail.com> 17894L: linux-pm@vger.kernel.org 17895L: platform-driver-x86@vger.kernel.org 17896S: Maintained 17897F: drivers/power/supply/surface_battery.c 17898F: drivers/power/supply/surface_charger.c 17899 17900MICROSOFT SURFACE DTX DRIVER 17901M: Maximilian Luz <luzmaximilian@gmail.com> 17902L: platform-driver-x86@vger.kernel.org 17903S: Maintained 17904F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17905F: drivers/platform/surface/surface_dtx.c 17906F: include/uapi/linux/surface_aggregator/dtx.h 17907 17908MICROSOFT SURFACE SENSOR FAN DRIVER 17909M: Maximilian Luz <luzmaximilian@gmail.com> 17910M: Ivor Wanders <ivor@iwanders.net> 17911L: linux-hwmon@vger.kernel.org 17912S: Maintained 17913F: Documentation/hwmon/surface_fan.rst 17914F: drivers/hwmon/surface_fan.c 17915 17916MICROSOFT SURFACE SENSOR THERMAL DRIVER 17917M: Maximilian Luz <luzmaximilian@gmail.com> 17918L: linux-hwmon@vger.kernel.org 17919S: Maintained 17920F: drivers/hwmon/surface_temp.c 17921 17922MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17923M: Maximilian Luz <luzmaximilian@gmail.com> 17924L: platform-driver-x86@vger.kernel.org 17925S: Maintained 17926F: drivers/platform/surface/surface_gpe.c 17927 17928MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17929M: Hans de Goede <hansg@kernel.org> 17930M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17931M: Maximilian Luz <luzmaximilian@gmail.com> 17932L: platform-driver-x86@vger.kernel.org 17933S: Maintained 17934T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17935F: drivers/platform/surface/ 17936 17937MICROSOFT SURFACE HID TRANSPORT DRIVER 17938M: Maximilian Luz <luzmaximilian@gmail.com> 17939L: linux-input@vger.kernel.org 17940L: platform-driver-x86@vger.kernel.org 17941S: Maintained 17942F: drivers/hid/surface-hid/ 17943 17944MICROSOFT SURFACE HOT-PLUG DRIVER 17945M: Maximilian Luz <luzmaximilian@gmail.com> 17946L: platform-driver-x86@vger.kernel.org 17947S: Maintained 17948F: drivers/platform/surface/surface_hotplug.c 17949 17950MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17951M: Maximilian Luz <luzmaximilian@gmail.com> 17952L: platform-driver-x86@vger.kernel.org 17953S: Maintained 17954F: drivers/platform/surface/surface_platform_profile.c 17955 17956MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17957M: Chen Yu <yu.c.chen@intel.com> 17958L: platform-driver-x86@vger.kernel.org 17959S: Supported 17960F: drivers/platform/surface/surfacepro3_button.c 17961 17962MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17963M: Maximilian Luz <luzmaximilian@gmail.com> 17964L: platform-driver-x86@vger.kernel.org 17965S: Maintained 17966F: drivers/platform/surface/surface_aggregator_hub.c 17967 17968MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17969M: Maximilian Luz <luzmaximilian@gmail.com> 17970L: platform-driver-x86@vger.kernel.org 17971S: Maintained 17972W: https://github.com/linux-surface/surface-aggregator-module 17973C: irc://irc.libera.chat/linux-surface 17974F: Documentation/driver-api/surface_aggregator/ 17975F: drivers/platform/surface/aggregator/ 17976F: drivers/platform/surface/surface_acpi_notify.c 17977F: drivers/platform/surface/surface_aggregator_cdev.c 17978F: drivers/platform/surface/surface_aggregator_registry.c 17979F: include/linux/surface_acpi_notify.h 17980F: include/linux/surface_aggregator/ 17981F: include/uapi/linux/surface_aggregator/ 17982 17983MICROTEK X6 SCANNER 17984M: Oliver Neukum <oliver@neukum.org> 17985S: Maintained 17986F: drivers/usb/image/microtek.* 17987 17988MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17989M: Luka Kovacic <luka.kovacic@sartura.hr> 17990M: Luka Perkov <luka.perkov@sartura.hr> 17991S: Maintained 17992F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17993F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17994F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17995F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17996F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17997F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17998 17999MIN HEAP 18000M: Kuan-Wei Chiu <visitorckw@gmail.com> 18001L: linux-kernel@vger.kernel.org 18002S: Maintained 18003F: Documentation/core-api/min_heap.rst 18004F: include/linux/min_heap.h 18005F: lib/min_heap.c 18006F: lib/tests/min_heap_kunit.c 18007 18008MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 18009M: Sakari Ailus <sakari.ailus@linux.intel.com> 18010L: linux-media@vger.kernel.org 18011S: Maintained 18012F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 18013F: Documentation/driver-api/media/drivers/ccs/ 18014F: Documentation/userspace-api/media/drivers/ccs.rst 18015F: drivers/media/i2c/ccs-pll.c 18016F: drivers/media/i2c/ccs-pll.h 18017F: drivers/media/i2c/ccs/ 18018F: include/uapi/linux/ccs.h 18019F: include/uapi/linux/smiapp.h 18020 18021MIPS 18022M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 18023L: linux-mips@vger.kernel.org 18024S: Maintained 18025Q: https://patchwork.kernel.org/project/linux-mips/list/ 18026T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 18027F: Documentation/devicetree/bindings/mips/ 18028F: Documentation/arch/mips/ 18029F: arch/mips/ 18030F: drivers/platform/mips/ 18031F: include/dt-bindings/mips/ 18032F: include/linux/platform_data/pic32.h 18033 18034MIPS BOSTON DEVELOPMENT BOARD 18035M: Paul Burton <paulburton@kernel.org> 18036L: linux-mips@vger.kernel.org 18037S: Maintained 18038F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 18039F: arch/mips/boot/dts/img/boston.dts 18040F: arch/mips/configs/generic/board-boston.config 18041F: drivers/clk/imgtec/clk-boston.c 18042F: include/dt-bindings/clock/boston-clock.h 18043 18044MIPS CORE DRIVERS 18045M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 18046L: linux-mips@vger.kernel.org 18047S: Supported 18048F: drivers/bus/mips_cdmm.c 18049F: drivers/clocksource/mips-gic-timer.c 18050F: drivers/cpuidle/cpuidle-cps.c 18051F: drivers/irqchip/irq-mips-cpu.c 18052F: drivers/irqchip/irq-mips-gic.c 18053 18054MIPS GENERIC PLATFORM 18055M: Paul Burton <paulburton@kernel.org> 18056L: linux-mips@vger.kernel.org 18057S: Supported 18058F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 18059F: arch/mips/generic/ 18060F: arch/mips/tools/generic-board-config.sh 18061 18062MIPS RINT INSTRUCTION EMULATION 18063M: Aleksandar Markovic <aleksandar.markovic@mips.com> 18064L: linux-mips@vger.kernel.org 18065S: Supported 18066F: arch/mips/math-emu/dp_rint.c 18067F: arch/mips/math-emu/sp_rint.c 18068 18069MIPS/LOONGSON1 ARCHITECTURE 18070M: Keguang Zhang <keguang.zhang@gmail.com> 18071L: linux-mips@vger.kernel.org 18072S: Maintained 18073F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 18074F: arch/mips/boot/dts/loongson/loongson1* 18075F: arch/mips/configs/loongson1_defconfig 18076F: arch/mips/loongson32/ 18077F: drivers/*/*loongson1* 18078F: drivers/dma/loongson/loongson1-apb-dma.c 18079F: drivers/mtd/nand/raw/loongson-nand-controller.c 18080F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 18081F: sound/soc/loongson/loongson1_ac97.c 18082 18083MIPS/LOONGSON2EF ARCHITECTURE 18084M: Jiaxun Yang <jiaxun.yang@flygoat.com> 18085L: linux-mips@vger.kernel.org 18086S: Maintained 18087F: arch/mips/include/asm/mach-loongson2ef/ 18088F: arch/mips/loongson2ef/ 18089F: drivers/cpufreq/loongson2_cpufreq.c 18090 18091MIPS/LOONGSON64 ARCHITECTURE 18092M: Huacai Chen <chenhuacai@kernel.org> 18093M: Jiaxun Yang <jiaxun.yang@flygoat.com> 18094L: linux-mips@vger.kernel.org 18095S: Maintained 18096F: arch/mips/include/asm/mach-loongson64/ 18097F: arch/mips/loongson64/ 18098F: drivers/irqchip/irq-loongson* 18099F: drivers/platform/mips/cpu_hwmon.c 18100 18101MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 18102M: Hans Verkuil <hverkuil@kernel.org> 18103L: linux-media@vger.kernel.org 18104S: Odd Fixes 18105W: https://linuxtv.org 18106T: git git://linuxtv.org/media.git 18107F: drivers/media/radio/radio-miropcm20* 18108 18109MITSUMI MM8013 FG DRIVER 18110M: Konrad Dybcio <konradybcio@kernel.org> 18111F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 18112F: drivers/power/supply/mm8013.c 18113 18114MMP SUPPORT 18115R: Lubomir Rintel <lkundrak@v3.sk> 18116L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18117S: Odd Fixes 18118T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 18119F: arch/arm/boot/dts/marvell/mmp* 18120F: arch/arm/mach-mmp/ 18121F: include/linux/soc/mmp/ 18122 18123MMP USB PHY DRIVERS 18124R: Lubomir Rintel <lkundrak@v3.sk> 18125L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18126S: Maintained 18127F: drivers/phy/marvell/phy-mmp3-usb.c 18128F: drivers/phy/marvell/phy-pxa-usb.c 18129 18130MMU GATHER AND TLB INVALIDATION 18131M: Will Deacon <will@kernel.org> 18132M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 18133M: Andrew Morton <akpm@linux-foundation.org> 18134M: Nick Piggin <npiggin@gmail.com> 18135M: Peter Zijlstra <peterz@infradead.org> 18136L: linux-arch@vger.kernel.org 18137L: linux-mm@kvack.org 18138S: Maintained 18139F: arch/*/include/asm/tlb.h 18140F: include/asm-generic/tlb.h 18141F: include/trace/events/tlb.h 18142F: mm/mmu_gather.c 18143 18144MN88472 MEDIA DRIVER 18145L: linux-media@vger.kernel.org 18146S: Orphan 18147W: https://linuxtv.org 18148Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18149F: drivers/media/dvb-frontends/mn88472* 18150 18151MN88473 MEDIA DRIVER 18152L: linux-media@vger.kernel.org 18153S: Orphan 18154W: https://linuxtv.org 18155Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18156F: drivers/media/dvb-frontends/mn88473* 18157 18158MOBILEYE MIPS SOCS 18159M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 18160M: Benoît Monin <benoit.monin@bootlin.com> 18161M: Gregory CLEMENT <gregory.clement@bootlin.com> 18162M: Théo Lebrun <theo.lebrun@bootlin.com> 18163L: linux-mips@vger.kernel.org 18164S: Maintained 18165F: Documentation/devicetree/bindings/mips/mobileye.yaml 18166F: Documentation/devicetree/bindings/soc/mobileye/ 18167F: arch/mips/boot/dts/mobileye/ 18168F: arch/mips/configs/eyeq*_defconfig 18169F: arch/mips/mobileye/board-epm5.its.S 18170F: drivers/clk/clk-eyeq.c 18171F: drivers/phy/phy-eyeq5-eth.c 18172F: drivers/pinctrl/pinctrl-eyeq5.c 18173F: drivers/reset/reset-eyeq.c 18174F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 18175F: include/dt-bindings/clock/mobileye,eyeq6lplus-clk.h 18176 18177MODULE SUPPORT 18178M: Luis Chamberlain <mcgrof@kernel.org> 18179M: Petr Pavlu <petr.pavlu@suse.com> 18180M: Daniel Gomez <da.gomez@kernel.org> 18181M: Sami Tolvanen <samitolvanen@google.com> 18182R: Aaron Tomlin <atomlin@atomlin.com> 18183L: linux-modules@vger.kernel.org 18184L: linux-kernel@vger.kernel.org 18185S: Maintained 18186T: git git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux.git modules-next 18187F: include/linux/kmod.h 18188F: include/linux/module*.h 18189F: kernel/module/ 18190F: lib/test_kmod.c 18191F: lib/tests/module/ 18192F: rust/kernel/module_param.rs 18193F: rust/macros/module.rs 18194F: scripts/module* 18195F: tools/testing/selftests/kmod/ 18196F: tools/testing/selftests/module/ 18197 18198MONOLITHIC POWER SYSTEM PMIC DRIVER 18199M: Saravanan Sekar <sravanhome@gmail.com> 18200S: Maintained 18201F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 18202F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 18203F: drivers/hwmon/pmbus/mpq7932.c 18204F: drivers/iio/adc/mp2629_adc.c 18205F: drivers/mfd/mp2629.c 18206F: drivers/power/supply/mp2629_charger.c 18207F: drivers/regulator/mp5416.c 18208F: drivers/regulator/mpq7920.c 18209F: drivers/regulator/mpq7920.h 18210F: include/linux/mfd/mp2629.h 18211 18212MOST(R) TECHNOLOGY DRIVER 18213M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18214M: Christian Gromm <christian.gromm@microchip.com> 18215S: Maintained 18216F: Documentation/ABI/testing/configfs-most 18217F: Documentation/ABI/testing/sysfs-bus-most 18218F: drivers/most/ 18219F: drivers/staging/most/ 18220F: include/linux/most.h 18221 18222MOTORCOMM DWMAC GLUE DRIVER 18223M: Yao Zi <me@ziyao.cc> 18224L: netdev@vger.kernel.org 18225S: Maintained 18226F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 18227 18228MOTORCOMM PHY DRIVER 18229M: Frank <Frank.Sae@motor-comm.com> 18230L: netdev@vger.kernel.org 18231S: Maintained 18232F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 18233F: drivers/net/phy/motorcomm.c 18234 18235MOTORCOMM YT921X ETHERNET SWITCH DRIVER 18236M: David Yang <mmyangfl@gmail.com> 18237L: netdev@vger.kernel.org 18238S: Maintained 18239F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 18240F: drivers/net/dsa/yt921x.* 18241F: net/dsa/tag_yt921x.c 18242 18243MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 18244M: Jiri Slaby <jirislaby@kernel.org> 18245S: Maintained 18246F: Documentation/driver-api/tty/moxa-smartio.rst 18247F: drivers/tty/mxser.* 18248 18249MP3309C BACKLIGHT DRIVER 18250M: Flavio Suligoi <f.suligoi@asem.it> 18251L: dri-devel@lists.freedesktop.org 18252S: Maintained 18253F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 18254F: drivers/video/backlight/mp3309c.c 18255 18256MPAM DRIVER 18257M: James Morse <james.morse@arm.com> 18258M: Ben Horgan <ben.horgan@arm.com> 18259R: Reinette Chatre <reinette.chatre@intel.com> 18260R: Fenghua Yu <fenghuay@nvidia.com> 18261S: Maintained 18262F: drivers/resctrl/mpam_* 18263F: drivers/resctrl/test_mpam_* 18264F: include/linux/arm_mpam.h 18265 18266MPS MP2869 DRIVER 18267M: Wensheng Wang <wenswang@yeah.net> 18268L: linux-hwmon@vger.kernel.org 18269S: Maintained 18270F: Documentation/hwmon/mp2869.rst 18271F: drivers/hwmon/pmbus/mp2869.c 18272 18273MPS MP2891 DRIVER 18274M: Noah Wang <noahwang.wang@outlook.com> 18275L: linux-hwmon@vger.kernel.org 18276S: Maintained 18277F: Documentation/hwmon/mp2891.rst 18278F: drivers/hwmon/pmbus/mp2891.c 18279 18280MPS MP2925 DRIVER 18281M: Noah Wang <wenswang@yeah.net> 18282L: linux-hwmon@vger.kernel.org 18283S: Maintained 18284F: Documentation/hwmon/mp2925.rst 18285F: drivers/hwmon/pmbus/mp2925.c 18286 18287MPS MP29502 DRIVER 18288M: Wensheng Wang <wenswang@yeah.net> 18289L: linux-hwmon@vger.kernel.org 18290S: Maintained 18291F: Documentation/hwmon/mp29502.rst 18292F: drivers/hwmon/pmbus/mp29502.c 18293 18294MPS MP2985 DRIVER 18295M: Wensheng Wang <wenswang@yeah.net> 18296L: linux-hwmon@vger.kernel.org 18297S: Maintained 18298F: Documentation/hwmon/mp2985.rst 18299F: drivers/hwmon/pmbus/mp2985.c 18300 18301MPS MP2993 DRIVER 18302M: Noah Wang <noahwang.wang@outlook.com> 18303L: linux-hwmon@vger.kernel.org 18304S: Maintained 18305F: Documentation/hwmon/mp2993.rst 18306F: drivers/hwmon/pmbus/mp2993.c 18307 18308MPS MP5926 DRIVER 18309M: Yuxi Wang <Yuxi.Wang@monolithicpower.com> 18310L: linux-hwmon@vger.kernel.org 18311S: Maintained 18312F: Documentation/hwmon/mp5926.rst 18313F: drivers/hwmon/pmbus/mp5926.c 18314 18315MPS MP9941 DRIVER 18316M: Noah Wang <noahwang.wang@outlook.com> 18317L: linux-hwmon@vger.kernel.org 18318S: Maintained 18319F: Documentation/hwmon/mp9941.rst 18320F: drivers/hwmon/pmbus/mp9941.c 18321 18322MPS MP9945 DRIVER 18323M: Cosmo Chou <chou.cosmo@gmail.com> 18324L: linux-hwmon@vger.kernel.org 18325S: Maintained 18326F: Documentation/hwmon/mp9945.rst 18327F: drivers/hwmon/pmbus/mp9945.c 18328 18329MR800 AVERMEDIA USB FM RADIO DRIVER 18330M: Alexey Klimov <alexey.klimov@linaro.org> 18331L: linux-media@vger.kernel.org 18332S: Maintained 18333T: git git://linuxtv.org/media.git 18334F: drivers/media/radio/radio-mr800.c 18335 18336MRF24J40 IEEE 802.15.4 RADIO DRIVER 18337M: Stefan Schmidt <stefan@datenfreihafen.org> 18338L: linux-wpan@vger.kernel.org 18339S: Odd Fixes 18340F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 18341F: drivers/net/ieee802154/mrf24j40.c 18342 18343MSI EC DRIVER 18344M: Nikita Kravets <teackot@gmail.com> 18345L: platform-driver-x86@vger.kernel.org 18346S: Maintained 18347W: https://github.com/BeardOverflow/msi-ec 18348F: drivers/platform/x86/msi-ec.* 18349 18350MSI LAPTOP SUPPORT 18351M: "Lee, Chun-Yi" <jlee@suse.com> 18352L: platform-driver-x86@vger.kernel.org 18353S: Maintained 18354F: drivers/platform/x86/msi-laptop.c 18355 18356MSI WMI SUPPORT 18357L: platform-driver-x86@vger.kernel.org 18358S: Orphan 18359F: drivers/platform/x86/msi-wmi.c 18360 18361MSI WMI PLATFORM FEATURES 18362M: Armin Wolf <W_Armin@gmx.de> 18363L: platform-driver-x86@vger.kernel.org 18364S: Maintained 18365F: Documentation/ABI/testing/debugfs-msi-wmi-platform 18366F: Documentation/wmi/devices/msi-wmi-platform.rst 18367F: drivers/platform/x86/msi-wmi-platform.c 18368 18369MSI001 MEDIA DRIVER 18370L: linux-media@vger.kernel.org 18371S: Orphan 18372W: https://linuxtv.org 18373Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18374F: drivers/media/tuners/msi001* 18375 18376MSI2500 MEDIA DRIVER 18377L: linux-media@vger.kernel.org 18378S: Orphan 18379W: https://linuxtv.org 18380Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18381F: drivers/media/usb/msi2500/ 18382 18383MSTAR INTERRUPT CONTROLLER DRIVER 18384M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 18385M: Daniel Palmer <daniel@thingy.jp> 18386S: Maintained 18387F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 18388F: drivers/irqchip/irq-mst-intc.c 18389 18390MSYSTEMS DISKONCHIP G3 MTD DRIVER 18391M: Robert Jarzmik <robert.jarzmik@free.fr> 18392L: linux-mtd@lists.infradead.org 18393S: Maintained 18394F: drivers/mtd/devices/docg3* 18395 18396MT9M114 ONSEMI SENSOR DRIVER 18397M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18398L: linux-media@vger.kernel.org 18399S: Maintained 18400T: git git://linuxtv.org/media.git 18401F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 18402F: drivers/media/i2c/mt9m114.c 18403 18404MT9P031 APTINA CAMERA SENSOR 18405M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18406L: linux-media@vger.kernel.org 18407S: Maintained 18408T: git git://linuxtv.org/media.git 18409F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 18410F: drivers/media/i2c/mt9p031.c 18411 18412MT9T112 APTINA CAMERA SENSOR 18413M: Jacopo Mondi <jacopo@jmondi.org> 18414L: linux-media@vger.kernel.org 18415S: Odd Fixes 18416T: git git://linuxtv.org/media.git 18417F: drivers/media/i2c/mt9t112.c 18418F: include/media/i2c/mt9t112.h 18419 18420MT9V032 APTINA CAMERA SENSOR 18421M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18422L: linux-media@vger.kernel.org 18423S: Maintained 18424T: git git://linuxtv.org/media.git 18425F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 18426F: drivers/media/i2c/mt9v032.c 18427 18428MT9V111 APTINA CAMERA SENSOR 18429M: Jacopo Mondi <jacopo@jmondi.org> 18430L: linux-media@vger.kernel.org 18431S: Maintained 18432T: git git://linuxtv.org/media.git 18433F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 18434F: drivers/media/i2c/mt9v111.c 18435 18436MUCSE ETHERNET DRIVER 18437M: Yibo Dong <dong100@mucse.com> 18438L: netdev@vger.kernel.org 18439S: Maintained 18440W: https://www.mucse.com/en/ 18441F: Documentation/networking/device_drivers/ethernet/mucse/ 18442F: drivers/net/ethernet/mucse/ 18443 18444MULTIFUNCTION DEVICES (MFD) 18445M: Lee Jones <lee@kernel.org> 18446L: mfd@lists.linux.dev 18447S: Maintained 18448T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 18449F: Documentation/devicetree/bindings/mfd/ 18450F: drivers/mfd/ 18451F: include/dt-bindings/mfd/ 18452F: include/linux/mfd/ 18453 18454MULTIMEDIA CARD (MMC) ETC. OVER SPI 18455S: Orphan 18456F: drivers/mmc/host/mmc_spi.c 18457F: include/linux/spi/mmc_spi.h 18458 18459MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 18460M: Ulf Hansson <ulfh@kernel.org> 18461L: linux-mmc@vger.kernel.org 18462S: Maintained 18463T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 18464F: Documentation/devicetree/bindings/mmc/ 18465F: drivers/mmc/ 18466F: include/linux/mmc/ 18467F: include/uapi/linux/mmc/ 18468 18469MULTIPLEXER SUBSYSTEM 18470M: Peter Rosin <peda@lysator.liu.se> 18471S: Odd Fixes 18472F: Documentation/ABI/testing/sysfs-class-mux* 18473F: Documentation/devicetree/bindings/mux/ 18474F: drivers/mux/ 18475F: include/dt-bindings/mux/ 18476F: include/linux/mux/ 18477 18478MURATA D1U74T PSU DRIVER 18479M: Abdurrahman Hussain <abdurrahman@nexthop.ai> 18480L: linux-hwmon@vger.kernel.org 18481S: Maintained 18482F: Documentation/hwmon/d1u74t.rst 18483F: drivers/hwmon/pmbus/d1u74t.c 18484 18485MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 18486M: Bin Liu <b-liu@ti.com> 18487L: linux-usb@vger.kernel.org 18488S: Maintained 18489F: drivers/usb/musb/ 18490 18491MXL301RF MEDIA DRIVER 18492M: Akihiro Tsukada <tskd08@gmail.com> 18493L: linux-media@vger.kernel.org 18494S: Odd Fixes 18495F: drivers/media/tuners/mxl301rf* 18496 18497MXL5007T MEDIA DRIVER 18498M: Michael Krufky <mkrufky@linuxtv.org> 18499L: linux-media@vger.kernel.org 18500S: Maintained 18501W: https://linuxtv.org 18502W: http://github.com/mkrufky 18503Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18504T: git git://linuxtv.org/mkrufky/tuners.git 18505F: drivers/media/tuners/mxl5007t.* 18506 18507MXSFB DRM DRIVER 18508M: Marek Vasut <marex@denx.de> 18509M: Stefan Agner <stefan@agner.ch> 18510L: dri-devel@lists.freedesktop.org 18511S: Supported 18512T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18513F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 18514F: drivers/gpu/drm/mxsfb/ 18515 18516MYLEX DAC960 PCI RAID Controller 18517M: Hannes Reinecke <hare@kernel.org> 18518L: linux-scsi@vger.kernel.org 18519S: Supported 18520F: drivers/scsi/myrb.* 18521F: drivers/scsi/myrs.* 18522 18523MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 18524L: netdev@vger.kernel.org 18525S: Orphan 18526W: https://www.cspi.com/ethernet-products/support/downloads/ 18527F: drivers/net/ethernet/myricom/myri10ge/ 18528 18529NAND FLASH SUBSYSTEM 18530M: Miquel Raynal <miquel.raynal@bootlin.com> 18531R: Richard Weinberger <richard@nod.at> 18532L: linux-mtd@lists.infradead.org 18533S: Maintained 18534W: http://www.linux-mtd.infradead.org/ 18535Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 18536C: irc://irc.oftc.net/mtd 18537T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 18538F: drivers/mtd/nand/ 18539F: include/linux/mtd/*nand*.h 18540 18541NAMESPACES: 18542M: Christian Brauner <christian@brauner.io> 18543R: Pavel Tikhomirov <ptikhomirov@virtuozzo.com> 18544L: linux-kernel@vger.kernel.org 18545S: Maintained 18546F: rust/kernel/pid_namespace.rs 18547F: kernel/pid_namespace.c 18548F: tools/testing/selftests/pid_namespace/ 18549 18550NATIONAL INSTRUMENTS SERIAL DRIVER 18551M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 18552L: linux-serial@vger.kernel.org 18553S: Maintained 18554F: drivers/tty/serial/8250/8250_ni.c 18555 18556NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 18557M: Daniel Mack <zonque@gmail.com> 18558L: linux-sound@vger.kernel.org 18559S: Maintained 18560W: http://www.native-instruments.com 18561F: sound/usb/caiaq/ 18562 18563NATSEMI ETHERNET DRIVER (DP8381x) 18564S: Orphan 18565F: drivers/net/ethernet/natsemi/natsemi.c 18566 18567NCR 5380 SCSI DRIVERS 18568M: Finn Thain <fthain@linux-m68k.org> 18569M: Michael Schmitz <schmitzmic@gmail.com> 18570L: linux-scsi@vger.kernel.org 18571S: Maintained 18572F: Documentation/scsi/g_NCR5380.rst 18573F: drivers/scsi/NCR5380.* 18574F: drivers/scsi/arm/cumana_1.c 18575F: drivers/scsi/arm/oak.c 18576F: drivers/scsi/atari_scsi.* 18577F: drivers/scsi/dmx3191d.c 18578F: drivers/scsi/g_NCR5380.* 18579F: drivers/scsi/mac_scsi.* 18580F: drivers/scsi/sun3_scsi.* 18581F: drivers/scsi/sun3_scsi_vme.c 18582 18583NCSI LIBRARY 18584M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 18585R: Paul Fertser <fercerpav@gmail.com> 18586S: Maintained 18587F: net/ncsi/ 18588 18589NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18590M: Zev Weiss <zev@bewilderbeest.net> 18591L: linux-hwmon@vger.kernel.org 18592S: Maintained 18593F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18594F: drivers/hwmon/nct6775-i2c.c 18595 18596NCT7363 HARDWARE MONITOR DRIVER 18597M: Ban Feng <kcfeng0@nuvoton.com> 18598L: linux-hwmon@vger.kernel.org 18599S: Maintained 18600F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18601F: Documentation/hwmon/nct7363.rst 18602F: drivers/hwmon/nct7363.c 18603 18604NETCONSOLE 18605M: Breno Leitao <leitao@debian.org> 18606S: Maintained 18607F: Documentation/networking/netconsole.rst 18608F: drivers/net/netconsole.c 18609F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18610F: tools/testing/selftests/drivers/net/netconsole/ 18611 18612NETDEVSIM 18613M: Jakub Kicinski <kuba@kernel.org> 18614S: Maintained 18615F: drivers/net/netdevsim/* 18616F: tools/testing/selftests/drivers/net/netdevsim/* 18617 18618NETEM NETWORK EMULATOR 18619M: Stephen Hemminger <stephen@networkplumber.org> 18620L: netdev@vger.kernel.org 18621S: Maintained 18622F: net/sched/sch_netem.c 18623 18624NETFILTER 18625M: Pablo Neira Ayuso <pablo@netfilter.org> 18626M: Florian Westphal <fw@strlen.de> 18627R: Phil Sutter <phil@nwl.cc> 18628L: netfilter-devel@vger.kernel.org 18629L: coreteam@netfilter.org 18630S: Maintained 18631W: http://www.netfilter.org/ 18632W: http://www.iptables.org/ 18633W: http://www.nftables.org/ 18634Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18635C: irc://irc.libera.chat/netfilter 18636T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18637T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18638F: include/linux/netfilter* 18639F: include/linux/netfilter/ 18640F: include/net/netfilter/ 18641F: include/uapi/linux/netfilter* 18642F: include/uapi/linux/netfilter/ 18643F: net/*/netfilter.c 18644F: net/*/netfilter/ 18645F: net/bridge/br_netfilter*.c 18646F: net/netfilter/ 18647F: tools/testing/selftests/net/netfilter/ 18648 18649NETRONIX EMBEDDED CONTROLLER 18650M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18651S: Maintained 18652F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18653F: drivers/mfd/ntxec.c 18654F: drivers/pwm/pwm-ntxec.c 18655F: drivers/rtc/rtc-ntxec.c 18656F: include/linux/mfd/ntxec.h 18657 18658NETRONOME ETHERNET DRIVERS 18659R: Jakub Kicinski <kuba@kernel.org> 18660R: Simon Horman <horms@kernel.org> 18661L: oss-drivers@corigine.com 18662S: Odd Fixes 18663F: drivers/net/ethernet/netronome/ 18664 18665NETWORK BLOCK DEVICE (NBD) 18666M: Josef Bacik <josef@toxicpanda.com> 18667L: linux-block@vger.kernel.org 18668L: nbd@other.debian.org 18669S: Maintained 18670F: Documentation/admin-guide/blockdev/nbd.rst 18671F: drivers/block/nbd.c 18672F: include/trace/events/nbd.h 18673F: include/uapi/linux/nbd.h 18674 18675NETWORK DROP MONITOR 18676M: Neil Horman <nhorman@tuxdriver.com> 18677L: netdev@vger.kernel.org 18678S: Maintained 18679W: https://fedorahosted.org/dropwatch/ 18680F: include/uapi/linux/net_dropmon.h 18681F: net/core/drop_monitor.c 18682 18683NETWORKING DRIVERS 18684M: Andrew Lunn <andrew+netdev@lunn.ch> 18685M: "David S. Miller" <davem@davemloft.net> 18686M: Eric Dumazet <edumazet@google.com> 18687M: Jakub Kicinski <kuba@kernel.org> 18688M: Paolo Abeni <pabeni@redhat.com> 18689L: netdev@vger.kernel.org 18690S: Maintained 18691P: Documentation/process/maintainer-netdev.rst 18692Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18693T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18694T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18695F: Documentation/devicetree/bindings/net/ 18696F: Documentation/networking/net_cachelines/net_device.rst 18697F: drivers/connector/ 18698F: drivers/net/ 18699F: drivers/ptp/ 18700F: drivers/s390/net/ 18701F: include/dt-bindings/net/ 18702F: include/linux/cn_proc.h 18703F: include/linux/etherdevice.h 18704F: include/linux/ethtool_netlink.h 18705F: include/linux/fcdevice.h 18706F: include/linux/fddidevice.h 18707F: include/linux/if_* 18708F: include/linux/inetdevice.h 18709F: include/linux/netdev* 18710F: include/uapi/linux/cn_proc.h 18711F: include/uapi/linux/ethtool_netlink* 18712F: include/uapi/linux/if_* 18713F: include/uapi/linux/net_shaper.h 18714F: include/uapi/linux/netdev* 18715F: tools/testing/selftests/drivers/net/ 18716X: Documentation/devicetree/bindings/net/bluetooth/ 18717X: Documentation/devicetree/bindings/net/can/ 18718X: Documentation/devicetree/bindings/net/wireless/ 18719X: drivers/net/can/ 18720X: drivers/net/wireless/ 18721 18722NETWORKING DRIVERS (WIRELESS) 18723M: Johannes Berg <johannes@sipsolutions.net> 18724L: linux-wireless@vger.kernel.org 18725S: Maintained 18726W: https://wireless.wiki.kernel.org/ 18727Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18728T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18729T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18730F: Documentation/devicetree/bindings/net/wireless/ 18731F: drivers/net/wireless/ 18732X: drivers/net/wireless/ath/ 18733X: drivers/net/wireless/broadcom/ 18734X: drivers/net/wireless/intel/ 18735X: drivers/net/wireless/intersil/ 18736X: drivers/net/wireless/marvell/ 18737X: drivers/net/wireless/mediatek/mt76/ 18738X: drivers/net/wireless/mediatek/mt7601u/ 18739X: drivers/net/wireless/microchip/ 18740X: drivers/net/wireless/purelifi/ 18741X: drivers/net/wireless/quantenna/ 18742X: drivers/net/wireless/ralink/ 18743X: drivers/net/wireless/realtek/ 18744X: drivers/net/wireless/rsi/ 18745X: drivers/net/wireless/silabs/ 18746X: drivers/net/wireless/st/ 18747X: drivers/net/wireless/ti/ 18748X: drivers/net/wireless/zydas/ 18749 18750NETWORKING [DSA] 18751M: Andrew Lunn <andrew@lunn.ch> 18752M: Vladimir Oltean <olteanv@gmail.com> 18753S: Maintained 18754F: Documentation/devicetree/bindings/net/dsa/ 18755F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18756F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18757F: drivers/net/dsa/ 18758F: include/linux/dsa/ 18759F: include/linux/platform_data/dsa.h 18760F: include/net/dsa.h 18761F: net/dsa/ 18762F: tools/testing/selftests/drivers/net/dsa/ 18763 18764NETWORKING [ETHTOOL] 18765M: Andrew Lunn <andrew@lunn.ch> 18766M: Jakub Kicinski <kuba@kernel.org> 18767F: Documentation/netlink/specs/ethtool.yaml 18768F: Documentation/networking/ethtool-netlink.rst 18769F: include/linux/ethtool* 18770F: include/uapi/linux/ethtool* 18771F: net/ethtool/ 18772F: tools/testing/selftests/drivers/net/*/ethtool* 18773 18774NETWORKING [ETHTOOL CABLE TEST] 18775M: Andrew Lunn <andrew@lunn.ch> 18776F: net/ethtool/cabletest.c 18777F: tools/testing/selftests/drivers/net/*/ethtool* 18778K: cable_test 18779 18780NETWORKING [ETHTOOL MAC MERGE] 18781M: Vladimir Oltean <vladimir.oltean@nxp.com> 18782F: net/ethtool/mm.c 18783F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18784K: ethtool_mm 18785 18786NETWORKING [ETHTOOL PHY TOPOLOGY] 18787M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18788F: Documentation/networking/phy-link-topology.rst 18789F: drivers/net/phy/phy_link_topology.c 18790F: include/linux/phy_link_topology.h 18791F: net/ethtool/phy.c 18792 18793NETWORKING [ETHTOOL PHY PORT] 18794M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18795F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18796F: Documentation/networking/phy-port.rst 18797F: drivers/net/phy/phy_port.c 18798F: include/linux/phy_port.h 18799K: struct\s+phy_port|phy_port_ 18800 18801NETWORKING [GENERAL] 18802M: "David S. Miller" <davem@davemloft.net> 18803M: Eric Dumazet <edumazet@google.com> 18804M: Jakub Kicinski <kuba@kernel.org> 18805M: Paolo Abeni <pabeni@redhat.com> 18806R: Simon Horman <horms@kernel.org> 18807L: netdev@vger.kernel.org 18808S: Maintained 18809P: Documentation/process/maintainer-netdev.rst 18810Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18811B: mailto:netdev@vger.kernel.org 18812T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18813T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18814F: Documentation/core-api/netlink.rst 18815F: Documentation/netlink/ 18816F: Documentation/networking/ 18817F: Documentation/networking/net_cachelines/ 18818F: Documentation/process/maintainer-netdev.rst 18819F: Documentation/userspace-api/netlink/ 18820F: include/linux/ethtool.h 18821F: include/linux/framer/framer-provider.h 18822F: include/linux/framer/framer.h 18823F: include/linux/in.h 18824F: include/linux/in6.h 18825F: include/linux/indirect_call_wrapper.h 18826F: include/linux/inet.h 18827F: include/linux/inet_diag.h 18828F: include/linux/net.h 18829F: include/linux/netdev* 18830F: include/linux/netlink.h 18831F: include/linux/netpoll.h 18832F: include/linux/rtnetlink.h 18833F: include/linux/sctp.h 18834F: include/linux/seq_file_net.h 18835F: include/linux/skbuff* 18836F: include/net/ 18837F: include/uapi/linux/ethtool.h 18838F: include/uapi/linux/genetlink.h 18839F: include/uapi/linux/hsr_netlink.h 18840F: include/uapi/linux/in.h 18841F: include/uapi/linux/inet_diag.h 18842F: include/uapi/linux/nbd-netlink.h 18843F: include/uapi/linux/net.h 18844F: include/uapi/linux/net_namespace.h 18845F: include/uapi/linux/netconf.h 18846F: include/uapi/linux/netdev* 18847F: include/uapi/linux/netlink.h 18848F: include/uapi/linux/netlink_diag.h 18849F: include/uapi/linux/rtnetlink.h 18850F: include/uapi/linux/sctp.h 18851F: lib/net_utils.c 18852F: lib/random32.c 18853F: net/ 18854F: samples/pktgen/ 18855F: tools/net/ 18856F: tools/testing/selftests/net/ 18857X: Documentation/networking/batman-adv.rst 18858X: Documentation/networking/mac80211-injection.rst 18859X: Documentation/networking/mac80211_hwsim/ 18860X: Documentation/networking/regulatory.rst 18861X: include/net/bluetooth/ 18862X: include/net/cfg80211.h 18863X: include/net/ieee80211_radiotap.h 18864X: include/net/iw_handler.h 18865X: include/net/mac80211.h 18866X: include/net/wext.h 18867X: net/9p/ 18868X: net/batman-adv/ 18869X: net/bluetooth/ 18870X: net/can/ 18871X: net/ceph/ 18872X: net/mac80211/ 18873X: net/rfkill/ 18874X: net/wireless/ 18875X: tools/testing/selftests/net/can/ 18876 18877NETWORKING [IOAM] 18878M: Justin Iurman <justin.iurman@gmail.com> 18879S: Maintained 18880F: Documentation/networking/ioam6* 18881F: include/linux/ioam6* 18882F: include/net/ioam6* 18883F: include/uapi/linux/ioam6* 18884F: net/ipv6/ioam6* 18885F: tools/testing/selftests/net/ioam6* 18886 18887NETWORKING [IPSEC] 18888M: Steffen Klassert <steffen.klassert@secunet.com> 18889M: Herbert Xu <herbert@gondor.apana.org.au> 18890M: "David S. Miller" <davem@davemloft.net> 18891L: netdev@vger.kernel.org 18892S: Maintained 18893T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18894T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18895F: Documentation/networking/xfrm/ 18896F: include/net/xfrm.h 18897F: include/uapi/linux/xfrm.h 18898F: net/ipv4/ah4.c 18899F: net/ipv4/esp4* 18900F: net/ipv4/ip_vti.c 18901F: net/ipv4/ipcomp.c 18902F: net/ipv4/xfrm* 18903F: net/ipv6/ah6.c 18904F: net/ipv6/esp6* 18905F: net/ipv6/ip6_vti.c 18906F: net/ipv6/ipcomp6.c 18907F: net/ipv6/xfrm* 18908F: net/key/ 18909F: net/xfrm/ 18910F: tools/testing/selftests/net/ipsec.c 18911 18912NETWORKING [IPv4/IPv6] 18913M: David Ahern <dsahern@kernel.org> 18914M: Ido Schimmel <idosch@nvidia.com> 18915L: netdev@vger.kernel.org 18916S: Maintained 18917F: Documentation/netlink/specs/rt-addr.yaml 18918F: Documentation/netlink/specs/rt-neigh.yaml 18919F: Documentation/netlink/specs/rt-route.yaml 18920F: Documentation/netlink/specs/rt-rule.yaml 18921F: include/linux/inetdevice.h 18922F: include/linux/mroute* 18923F: include/net/addrconf.h 18924F: include/net/arp.h 18925F: include/net/fib* 18926F: include/net/if_inet6.h 18927F: include/net/inetpeer.h 18928F: include/net/ip* 18929F: include/net/lwtunnel.h 18930F: include/net/ndisc.h 18931F: include/net/netns/nexthop.h 18932F: include/net/nexthop.h 18933F: include/net/route.h 18934F: include/uapi/linux/fib_rules.h 18935F: include/uapi/linux/in_route.h 18936F: include/uapi/linux/mroute* 18937F: include/uapi/linux/nexthop.h 18938F: net/core/fib* 18939F: net/core/lwtunnel.c 18940F: net/ipv4/arp.c 18941F: net/ipv4/devinet.c 18942F: net/ipv4/fib* 18943F: net/ipv4/icmp.c 18944F: net/ipv4/igmp.c 18945F: net/ipv4/inet_fragment.c 18946F: net/ipv4/inetpeer.c 18947F: net/ipv4/ip* 18948F: net/ipv4/metrics.c 18949F: net/ipv4/netlink.c 18950F: net/ipv4/nexthop.c 18951F: net/ipv4/route.c 18952F: net/ipv6/addr* 18953F: net/ipv6/anycast.c 18954F: net/ipv6/exthdrs.c 18955F: net/ipv6/exthdrs_core.c 18956F: net/ipv6/fib* 18957F: net/ipv6/icmp.c 18958F: net/ipv6/ip* 18959F: net/ipv6/mcast* 18960F: net/ipv6/ndisc.c 18961F: net/ipv6/output_core.c 18962F: net/ipv6/reassembly.c 18963F: net/ipv6/route.c 18964F: tools/testing/selftests/net/fib* 18965F: tools/testing/selftests/net/forwarding/ 18966 18967NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18968M: Paul Moore <paul@paul-moore.com> 18969L: netdev@vger.kernel.org 18970L: linux-security-module@vger.kernel.org 18971S: Supported 18972W: https://github.com/netlabel 18973F: Documentation/netlabel/ 18974F: include/net/calipso.h 18975F: include/net/cipso_ipv4.h 18976F: include/net/netlabel.h 18977F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18978F: include/uapi/linux/netfilter/xt_SECMARK.h 18979F: net/ipv4/cipso_ipv4.c 18980F: net/ipv6/calipso.c 18981F: net/netfilter/xt_CONNSECMARK.c 18982F: net/netfilter/xt_SECMARK.c 18983F: net/netlabel/ 18984 18985NETWORKING [MACSEC] 18986M: Sabrina Dubroca <sd@queasysnail.net> 18987L: netdev@vger.kernel.org 18988S: Maintained 18989F: drivers/net/macsec.c 18990F: include/net/macsec.h 18991F: include/uapi/linux/if_macsec.h 18992K: macsec 18993K: \bmdo_ 18994 18995NETWORKING [MPTCP] 18996M: Matthieu Baerts <matttbe@kernel.org> 18997M: Mat Martineau <martineau@kernel.org> 18998R: Geliang Tang <geliang@kernel.org> 18999L: netdev@vger.kernel.org 19000L: mptcp@lists.linux.dev 19001S: Maintained 19002W: https://github.com/multipath-tcp/mptcp_net-next/wiki 19003B: https://github.com/multipath-tcp/mptcp_net-next/issues 19004T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 19005T: git https://github.com/multipath-tcp/mptcp_net-next.git export 19006F: Documentation/netlink/specs/mptcp_pm.yaml 19007F: Documentation/networking/mptcp*.rst 19008F: include/net/mptcp.h 19009F: include/trace/events/mptcp.h 19010F: include/uapi/linux/mptcp*.h 19011F: net/mptcp/ 19012F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 19013F: tools/testing/selftests/net/mptcp/ 19014 19015NETWORKING [SRv6] 19016M: Andrea Mayer <andrea.mayer@uniroma2.it> 19017L: netdev@vger.kernel.org 19018S: Maintained 19019T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 19020F: include/linux/seg6* 19021F: include/net/seg6* 19022F: include/uapi/linux/seg6* 19023F: net/ipv6/seg6* 19024F: tools/testing/selftests/net/srv6* 19025 19026NETWORKING [TCP] 19027M: Eric Dumazet <edumazet@google.com> 19028M: Neal Cardwell <ncardwell@google.com> 19029R: Kuniyuki Iwashima <kuniyu@google.com> 19030L: netdev@vger.kernel.org 19031S: Maintained 19032F: Documentation/networking/net_cachelines/tcp_sock.rst 19033F: include/linux/tcp.h 19034F: include/net/tcp.h 19035F: include/trace/events/tcp.h 19036F: include/uapi/linux/tcp.h 19037F: net/ipv4/inet_connection_sock.c 19038F: net/ipv4/inet_hashtables.c 19039F: net/ipv4/inet_timewait_sock.c 19040F: net/ipv4/syncookies.c 19041F: net/ipv4/tcp*.c 19042F: net/ipv6/inet6_connection_sock.c 19043F: net/ipv6/inet6_hashtables.c 19044F: net/ipv6/syncookies.c 19045F: net/ipv6/tcp*.c 19046 19047NETWORKING [TLS] 19048M: John Fastabend <john.fastabend@gmail.com> 19049M: Jakub Kicinski <kuba@kernel.org> 19050M: Sabrina Dubroca <sd@queasysnail.net> 19051L: netdev@vger.kernel.org 19052S: Maintained 19053F: Documentation/networking/tls* 19054F: include/net/tls.h 19055F: include/uapi/linux/tls.h 19056F: net/tls/ 19057F: tools/testing/selftests/net/tls.c 19058 19059NETWORKING [SOCKETS] 19060M: Eric Dumazet <edumazet@google.com> 19061M: Kuniyuki Iwashima <kuniyu@google.com> 19062M: Paolo Abeni <pabeni@redhat.com> 19063M: Willem de Bruijn <willemb@google.com> 19064S: Maintained 19065F: include/linux/sock_diag.h 19066F: include/linux/socket.h 19067F: include/linux/sockptr.h 19068F: include/net/sock.h 19069F: include/net/sock_reuseport.h 19070F: include/uapi/linux/socket.h 19071F: net/core/*sock* 19072F: net/core/scm.c 19073F: net/socket.c 19074 19075NETWORKING [UNIX SOCKETS] 19076M: Kuniyuki Iwashima <kuniyu@google.com> 19077S: Maintained 19078F: include/net/af_unix.h 19079F: include/net/netns/unix.h 19080F: include/uapi/linux/unix_diag.h 19081F: net/unix/ 19082F: tools/testing/selftests/net/af_unix/ 19083 19084NETXEN (1/10) GbE SUPPORT 19085M: Manish Chopra <manishc@marvell.com> 19086M: Rahul Verma <rahulv@marvell.com> 19087M: GR-Linux-NIC-Dev@marvell.com 19088L: netdev@vger.kernel.org 19089S: Maintained 19090F: drivers/net/ethernet/qlogic/netxen/ 19091 19092NET_FAILOVER MODULE 19093M: Sridhar Samudrala <sridhar.samudrala@intel.com> 19094L: netdev@vger.kernel.org 19095S: Supported 19096F: Documentation/networking/net_failover.rst 19097F: drivers/net/net_failover.c 19098F: include/net/net_failover.h 19099 19100NFC SUBSYSTEM 19101M: David Heidelberg <david@ixit.cz> 19102L: oe-linux-nfc@lists.linux.dev 19103S: Maintained 19104T: git https://codeberg.org/linux-nfc/linux.git 19105F: Documentation/devicetree/bindings/net/nfc/ 19106F: drivers/nfc/ 19107F: include/net/nfc/ 19108F: include/uapi/linux/nfc.h 19109F: net/nfc/ 19110F: tools/testing/selftests/nci/ 19111 19112NFC VIRTUAL NCI DEVICE DRIVER 19113M: Bongsu Jeon <bongsu.jeon@samsung.com> 19114L: netdev@vger.kernel.org 19115S: Supported 19116F: drivers/nfc/virtual_ncidev.c 19117F: tools/testing/selftests/nci/ 19118 19119NFS, SUNRPC, AND LOCKD CLIENTS 19120M: Trond Myklebust <trondmy@kernel.org> 19121M: Anna Schumaker <anna@kernel.org> 19122L: linux-nfs@vger.kernel.org 19123S: Maintained 19124W: http://client.linux-nfs.org 19125T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 19126F: Documentation/filesystems/nfs/ 19127F: fs/lockd/ 19128F: fs/nfs/ 19129F: fs/nfs_common/ 19130F: include/linux/lockd/ 19131F: include/linux/nfs* 19132F: include/linux/sunrpc/ 19133F: include/uapi/linux/nfs* 19134F: include/uapi/linux/sunrpc/ 19135F: net/sunrpc/ 19136 19137NILFS2 FILESYSTEM 19138M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 19139M: Viacheslav Dubeyko <slava@dubeyko.com> 19140L: linux-nilfs@vger.kernel.org 19141S: Maintained 19142W: https://nilfs.sourceforge.io/ 19143T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 19144F: Documentation/filesystems/nilfs2.rst 19145F: fs/nilfs2/ 19146F: include/trace/events/nilfs2.h 19147F: include/uapi/linux/nilfs2_api.h 19148F: include/uapi/linux/nilfs2_ondisk.h 19149 19150NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 19151M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 19152S: Maintained 19153W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 19154F: Documentation/scsi/NinjaSCSI.rst 19155F: drivers/scsi/pcmcia/nsp_* 19156 19157NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 19158M: GOTO Masanori <gotom@debian.or.jp> 19159M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 19160S: Maintained 19161W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 19162F: Documentation/scsi/NinjaSCSI.rst 19163F: drivers/scsi/nsp32* 19164 19165NINTENDO HID DRIVER 19166M: Daniel J. Ogorchock <djogorchock@gmail.com> 19167L: linux-input@vger.kernel.org 19168S: Maintained 19169F: drivers/hid/hid-nintendo* 19170 19171NIOS2 ARCHITECTURE 19172M: Dinh Nguyen <dinguyen@kernel.org> 19173M: Simon Schuster <schuster.simon@siemens-energy.com> 19174S: Supported 19175T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 19176F: arch/nios2/ 19177 19178NITRO ENCLAVES (NE) 19179M: Alexandru Ciobotaru <alcioa@amazon.com> 19180R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 19181L: linux-kernel@vger.kernel.org 19182S: Supported 19183W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 19184F: Documentation/virt/ne_overview.rst 19185F: drivers/virt/nitro_enclaves/ 19186F: include/linux/nitro_enclaves.h 19187F: include/uapi/linux/nitro_enclaves.h 19188F: samples/nitro_enclaves/ 19189 19190NITRO SECURE MODULE (NSM) 19191M: Alexander Graf <graf@amazon.com> 19192R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 19193L: linux-kernel@vger.kernel.org 19194S: Supported 19195W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 19196F: drivers/misc/nsm.c 19197F: include/uapi/linux/nsm.h 19198 19199NOHZ, DYNTICKS SUPPORT 19200M: Anna-Maria Behnsen <anna-maria@linutronix.de> 19201M: Frederic Weisbecker <frederic@kernel.org> 19202M: Ingo Molnar <mingo@kernel.org> 19203M: Thomas Gleixner <tglx@kernel.org> 19204L: linux-kernel@vger.kernel.org 19205S: Maintained 19206T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 19207F: include/linux/sched/nohz.h 19208F: include/linux/tick.h 19209F: kernel/time/tick*.* 19210 19211NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 19212M: Pavel Machek <pavel@kernel.org> 19213M: Sakari Ailus <sakari.ailus@iki.fi> 19214L: linux-media@vger.kernel.org 19215S: Maintained 19216F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 19217F: Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.yaml 19218F: drivers/media/i2c/ad5820.c 19219F: drivers/media/i2c/et8ek8 19220 19221NOKIA N900 POWER SUPPLY DRIVERS 19222R: Pali Rohár <pali@kernel.org> 19223F: drivers/power/supply/bq2415x_charger.c 19224F: drivers/power/supply/bq27xxx_battery.c 19225F: drivers/power/supply/bq27xxx_battery_i2c.c 19226F: drivers/power/supply/isp1704_charger.c 19227F: drivers/power/supply/rx51_battery.c 19228F: include/linux/power/bq2415x_charger.h 19229F: include/linux/power/bq27xxx_battery.h 19230 19231NOLIBC HEADER FILE 19232M: Willy Tarreau <w@1wt.eu> 19233M: Thomas Weißschuh <linux@weissschuh.net> 19234S: Maintained 19235T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 19236F: tools/include/nolibc/ 19237F: tools/testing/selftests/nolibc/ 19238 19239NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 19240M: Hans de Goede <hansg@kernel.org> 19241L: linux-input@vger.kernel.org 19242S: Maintained 19243F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 19244F: drivers/input/touchscreen/novatek-nvt-ts.c 19245 19246NSDEPS 19247M: Matthias Maennich <maennich@google.com> 19248S: Maintained 19249F: Documentation/core-api/symbol-namespaces.rst 19250F: scripts/nsdeps 19251 19252NTB AMD DRIVER 19253M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19254M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19255L: ntb@lists.linux.dev 19256S: Supported 19257F: drivers/ntb/hw/amd/ 19258 19259NTB DRIVER CORE 19260M: Jon Mason <jdmason@kudzu.us> 19261M: Dave Jiang <dave.jiang@intel.com> 19262M: Allen Hubbe <allenbh@gmail.com> 19263L: ntb@lists.linux.dev 19264S: Supported 19265W: https://github.com/jonmason/ntb/wiki 19266T: git https://github.com/jonmason/ntb.git 19267F: drivers/net/ntb_netdev.c 19268F: drivers/ntb/ 19269F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 19270F: include/linux/ntb.h 19271F: include/linux/ntb_transport.h 19272F: tools/testing/selftests/ntb/ 19273 19274NTB INTEL DRIVER 19275M: Dave Jiang <dave.jiang@intel.com> 19276L: ntb@lists.linux.dev 19277S: Supported 19278W: https://github.com/davejiang/linux/wiki 19279T: git https://github.com/davejiang/linux.git 19280F: drivers/ntb/hw/intel/ 19281 19282NTFS FILESYSTEM 19283M: Namjae Jeon <linkinjeon@kernel.org> 19284M: Hyunchul Lee <hyc.lee@gmail.com> 19285L: linux-fsdevel@vger.kernel.org 19286S: Maintained 19287T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs.git 19288F: Documentation/filesystems/ntfs.rst 19289F: fs/ntfs/ 19290 19291NTFS3 FILESYSTEM 19292M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 19293L: ntfs3@lists.linux.dev 19294S: Supported 19295W: http://www.paragon-software.com/ 19296T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 19297F: Documentation/filesystems/ntfs3.rst 19298F: fs/ntfs3/ 19299 19300NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 19301M: Elizabeth Figura <zfigura@codeweavers.com> 19302L: wine-devel@list.winehq.org 19303S: Supported 19304F: Documentation/userspace-api/ntsync.rst 19305F: drivers/misc/ntsync.c 19306F: include/uapi/linux/ntsync.h 19307F: tools/testing/selftests/drivers/ntsync/ 19308 19309NUBUS SUBSYSTEM 19310M: Finn Thain <fthain@linux-m68k.org> 19311L: linux-m68k@lists.linux-m68k.org 19312S: Maintained 19313F: arch/*/include/asm/nubus.h 19314F: drivers/nubus/ 19315F: include/linux/nubus.h 19316F: include/uapi/linux/nubus.h 19317 19318NUVOTON NCT6694 MFD DRIVER 19319M: Ming Yu <tmyu0@nuvoton.com> 19320S: Supported 19321F: drivers/gpio/gpio-nct6694.c 19322F: drivers/hwmon/nct6694-hwmon.c 19323F: drivers/i2c/busses/i2c-nct6694.c 19324F: drivers/mfd/nct6694.c 19325F: drivers/net/can/usb/nct6694_canfd.c 19326F: drivers/rtc/rtc-nct6694.c 19327F: drivers/watchdog/nct6694_wdt.c 19328F: include/linux/mfd/nct6694.h 19329 19330NUVOTON NCT7201 IIO DRIVER 19331M: Eason Yang <j2anfernee@gmail.com> 19332L: linux-iio@vger.kernel.org 19333S: Maintained 19334F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 19335F: drivers/iio/adc/nct7201.c 19336 19337NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 19338M: Antonino Daplas <adaplas@gmail.com> 19339L: linux-fbdev@vger.kernel.org 19340S: Maintained 19341F: drivers/video/fbdev/nvidia/ 19342F: drivers/video/fbdev/riva/ 19343 19344NVIDIA GHES VENDOR CPER RECORD HANDLER 19345M: Kai-Heng Feng <kaihengf@nvidia.com> 19346L: linux-acpi@vger.kernel.org 19347S: Maintained 19348F: drivers/acpi/apei/ghes-nvidia.c 19349 19350NVIDIA VRS RTC DRIVER 19351M: Shubhi Garg <shgarg@nvidia.com> 19352L: linux-tegra@vger.kernel.org 19353S: Maintained 19354F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 19355F: drivers/rtc/rtc-nvidia-vrs10.c 19356 19357NVIDIA WMI EC BACKLIGHT DRIVER 19358M: Daniel Dadap <ddadap@nvidia.com> 19359L: platform-driver-x86@vger.kernel.org 19360S: Supported 19361F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 19362F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 19363 19364NVM EXPRESS DRIVER 19365M: Keith Busch <kbusch@kernel.org> 19366M: Jens Axboe <axboe@fb.com> 19367M: Christoph Hellwig <hch@lst.de> 19368M: Sagi Grimberg <sagi@grimberg.me> 19369L: linux-nvme@lists.infradead.org 19370S: Supported 19371W: http://git.infradead.org/nvme.git 19372T: git git://git.infradead.org/nvme.git 19373F: Documentation/nvme/ 19374F: drivers/nvme/common/ 19375F: drivers/nvme/host/ 19376F: include/linux/nvme-*.h 19377F: include/linux/nvme.h 19378F: include/uapi/linux/nvme_ioctl.h 19379 19380NVM EXPRESS FABRICS AUTHENTICATION 19381M: Hannes Reinecke <hare@suse.de> 19382L: linux-nvme@lists.infradead.org 19383S: Supported 19384F: drivers/nvme/host/auth.c 19385F: drivers/nvme/target/auth.c 19386F: drivers/nvme/target/fabrics-cmd-auth.c 19387F: include/linux/nvme-auth.h 19388 19389NVM EXPRESS FC TRANSPORT DRIVERS 19390M: Justin Tee <justin.tee@broadcom.com> 19391M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 19392M: Paul Ely <paul.ely@broadcom.com> 19393L: linux-nvme@lists.infradead.org 19394S: Supported 19395F: drivers/nvme/host/fc.c 19396F: drivers/nvme/target/fc.c 19397F: drivers/nvme/target/fcloop.c 19398F: include/linux/nvme-fc-driver.h 19399F: include/linux/nvme-fc.h 19400 19401NVM EXPRESS HARDWARE MONITORING SUPPORT 19402M: Guenter Roeck <linux@roeck-us.net> 19403L: linux-nvme@lists.infradead.org 19404S: Supported 19405F: drivers/nvme/host/hwmon.c 19406 19407NVM EXPRESS TARGET DRIVER 19408M: Christoph Hellwig <hch@lst.de> 19409M: Sagi Grimberg <sagi@grimberg.me> 19410M: Chaitanya Kulkarni <kch@nvidia.com> 19411L: linux-nvme@lists.infradead.org 19412S: Supported 19413W: http://git.infradead.org/nvme.git 19414T: git git://git.infradead.org/nvme.git 19415F: drivers/nvme/target/ 19416 19417NVMEM FRAMEWORK 19418M: Srinivas Kandagatla <srini@kernel.org> 19419S: Maintained 19420T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 19421F: Documentation/ABI/stable/sysfs-bus-nvmem 19422F: Documentation/devicetree/bindings/nvmem/ 19423F: drivers/nvmem/ 19424F: include/dt-bindings/nvmem/ 19425F: include/linux/nvmem-consumer.h 19426F: include/linux/nvmem-provider.h 19427 19428NXP BLUETOOTH WIRELESS DRIVERS 19429M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 19430M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 19431S: Maintained 19432F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 19433F: drivers/bluetooth/btnxpuart.c 19434 19435NXP C45 TJA11XX PHY DRIVER 19436M: Andrei Botila <andrei.botila@oss.nxp.com> 19437L: netdev@vger.kernel.org 19438S: Maintained 19439F: drivers/net/phy/nxp-c45-tja11xx* 19440 19441NXP FSPI DRIVER 19442M: Han Xu <han.xu@nxp.com> 19443M: Haibo Chen <haibo.chen@nxp.com> 19444R: Yogesh Gaur <yogeshgaur.83@gmail.com> 19445L: linux-spi@vger.kernel.org 19446L: imx@lists.linux.dev 19447S: Maintained 19448F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 19449F: drivers/spi/spi-nxp-fspi.c 19450 19451NXP FXAS21002C DRIVER 19452M: Rui Miguel Silva <rmfrfs@gmail.com> 19453L: linux-iio@vger.kernel.org 19454S: Maintained 19455F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 19456F: drivers/iio/gyro/fxas21002c.h 19457F: drivers/iio/gyro/fxas21002c_core.c 19458F: drivers/iio/gyro/fxas21002c_i2c.c 19459F: drivers/iio/gyro/fxas21002c_spi.c 19460 19461NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 19462M: Haibo Chen <haibo.chen@nxp.com> 19463L: linux-iio@vger.kernel.org 19464L: imx@lists.linux.dev 19465S: Maintained 19466F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 19467F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 19468F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 19469F: drivers/iio/adc/imx7d_adc.c 19470F: drivers/iio/adc/imx93_adc.c 19471F: drivers/iio/adc/vf610_adc.c 19472 19473NXP i.MX 8M ISI DRIVER 19474M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19475L: linux-media@vger.kernel.org 19476S: Maintained 19477F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 19478F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 19479F: drivers/media/platform/nxp/imx8-isi/ 19480 19481NXP i.MX 8MP DW100 V4L2 DRIVER 19482M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 19483L: linux-media@vger.kernel.org 19484S: Maintained 19485F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 19486F: Documentation/userspace-api/media/drivers/dw100.rst 19487F: drivers/media/platform/nxp/dw100/ 19488F: include/uapi/linux/dw100.h 19489 19490NXP i.MX 8MQ DCSS DRIVER 19491M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 19492R: Lucas Stach <l.stach@pengutronix.de> 19493L: dri-devel@lists.freedesktop.org 19494S: Maintained 19495T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 19496F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 19497F: drivers/gpu/drm/imx/dcss/ 19498 19499NXP i.MX 8QXP ADC DRIVER 19500M: Cai Huoqing <cai.huoqing@linux.dev> 19501M: Haibo Chen <haibo.chen@nxp.com> 19502L: imx@lists.linux.dev 19503L: linux-iio@vger.kernel.org 19504S: Maintained 19505F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 19506F: drivers/iio/adc/imx8qxp-adc.c 19507 19508NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 19509M: Mirela Rabulea <mirela.rabulea@nxp.com> 19510L: imx@lists.linux.dev 19511L: linux-media@vger.kernel.org 19512S: Maintained 19513F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 19514F: drivers/media/platform/nxp/imx-jpeg 19515 19516NXP i.MX CLOCK DRIVERS 19517M: Abel Vesa <abelvesa@kernel.org> 19518R: Peng Fan <peng.fan@nxp.com> 19519L: linux-clk@vger.kernel.org 19520L: imx@lists.linux.dev 19521S: Maintained 19522T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 19523F: Documentation/devicetree/bindings/clock/*imx* 19524F: drivers/clk/imx/ 19525F: include/dt-bindings/clock/*imx* 19526 19527NXP NETC ETHERNET SWITCH DRIVER 19528M: Wei Fang <wei.fang@nxp.com> 19529R: Clark Wang <xiaoning.wang@nxp.com> 19530L: imx@lists.linux.dev 19531L: netdev@vger.kernel.org 19532S: Maintained 19533F: Documentation/devicetree/bindings/net/dsa/nxp,netc-switch.yaml 19534F: drivers/net/dsa/netc/ 19535F: include/linux/dsa/tag_netc.h 19536F: net/dsa/tag_netc.c 19537 19538NXP NETC TIMER PTP CLOCK DRIVER 19539M: Wei Fang <wei.fang@nxp.com> 19540M: Clark Wang <xiaoning.wang@nxp.com> 19541L: imx@lists.linux.dev 19542L: netdev@vger.kernel.org 19543S: Maintained 19544F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 19545F: drivers/ptp/ptp_netc.c 19546 19547NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 19548M: Woodrow Douglass <wdouglass@carnegierobotics.com> 19549S: Maintained 19550F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 19551F: drivers/regulator/pf530x-regulator.c 19552 19553NXP PF1550 PMIC MFD DRIVER 19554M: Samuel Kayode <samkay014@gmail.com> 19555L: imx@lists.linux.dev 19556S: Maintained 19557F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 19558F: drivers/input/misc/pf1550-onkey.c 19559F: drivers/mfd/pf1550.c 19560F: drivers/power/supply/pf1550-charger.c 19561F: drivers/regulator/pf1550-regulator.c 19562F: include/linux/mfd/pf1550.h 19563 19564NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 19565M: Jagan Teki <jagan@amarulasolutions.com> 19566S: Maintained 19567F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 19568F: drivers/regulator/pf8x00-regulator.c 19569 19570NXP PTN5150A CC LOGIC AND EXTCON DRIVER 19571M: Krzysztof Kozlowski <krzk@kernel.org> 19572L: linux-kernel@vger.kernel.org 19573S: Maintained 19574F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 19575F: drivers/extcon/extcon-ptn5150.c 19576 19577NXP SGTL5000 DRIVER 19578M: Fabio Estevam <festevam@gmail.com> 19579L: linux-sound@vger.kernel.org 19580S: Maintained 19581F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 19582F: sound/soc/codecs/sgtl5000* 19583 19584NXP SJA1105 ETHERNET SWITCH DRIVER 19585M: Vladimir Oltean <olteanv@gmail.com> 19586L: linux-kernel@vger.kernel.org 19587S: Maintained 19588F: drivers/net/dsa/sja1105 19589F: drivers/net/pcs/pcs-xpcs-nxp.c 19590 19591NXP TDA998X DRM DRIVER 19592M: Russell King <linux@armlinux.org.uk> 19593S: Maintained 19594T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 19595T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 19596F: drivers/gpu/drm/bridge/tda998x_drv.c 19597F: include/dt-bindings/display/tda998x.h 19598K: "nxp,tda998x" 19599 19600NXP TFA9879 DRIVER 19601M: Peter Rosin <peda@lysator.liu.se> 19602L: linux-sound@vger.kernel.org 19603S: Maintained 19604F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 19605F: sound/soc/codecs/tfa9879* 19606 19607NXP XSPI DRIVER 19608M: Han Xu <han.xu@nxp.com> 19609M: Haibo Chen <haibo.chen@nxp.com> 19610L: linux-spi@vger.kernel.org 19611L: imx@lists.linux.dev 19612S: Maintained 19613F: Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml 19614F: drivers/spi/spi-nxp-xspi.c 19615 19616NXP-NCI NFC DRIVER 19617S: Orphan 19618F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 19619F: drivers/nfc/nxp-nci 19620 19621NXP/Goodix TFA989X (TFA1) DRIVER 19622M: Stephan Gerhold <stephan@gerhold.net> 19623L: linux-sound@vger.kernel.org 19624S: Maintained 19625F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 19626F: sound/soc/codecs/tfa989x.c 19627 19628NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 19629M: Jonas Malaco <jonas@protocubo.io> 19630L: linux-hwmon@vger.kernel.org 19631S: Maintained 19632F: Documentation/hwmon/nzxt-kraken2.rst 19633F: drivers/hwmon/nzxt-kraken2.c 19634 19635NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 19636M: Jonas Malaco <jonas@protocubo.io> 19637M: Aleksa Savic <savicaleksa83@gmail.com> 19638L: linux-hwmon@vger.kernel.org 19639S: Maintained 19640F: Documentation/hwmon/nzxt-kraken3.rst 19641F: drivers/hwmon/nzxt-kraken3.c 19642 19643OBJAGG 19644M: Jiri Pirko <jiri@resnulli.us> 19645L: netdev@vger.kernel.org 19646S: Supported 19647F: include/linux/objagg.h 19648F: lib/objagg.c 19649F: lib/test_objagg.c 19650 19651OBJPOOL 19652M: Matt Wu <wuqiang.matt@bytedance.com> 19653S: Supported 19654F: include/linux/objpool.h 19655F: lib/objpool.c 19656F: lib/test_objpool.c 19657 19658OBJTOOL 19659M: Josh Poimboeuf <jpoimboe@kernel.org> 19660M: Peter Zijlstra <peterz@infradead.org> 19661S: Supported 19662P: Documentation/process/maintainer-tip.rst 19663F: include/linux/objtool*.h 19664F: tools/objtool/ 19665 19666OCELOT ETHERNET SWITCH DRIVER 19667M: Vladimir Oltean <vladimir.oltean@nxp.com> 19668M: UNGLinuxDriver@microchip.com 19669L: netdev@vger.kernel.org 19670S: Supported 19671F: drivers/net/dsa/ocelot/* 19672F: drivers/net/ethernet/mscc/ 19673F: include/soc/mscc/ocelot* 19674F: net/dsa/tag_ocelot.c 19675F: net/dsa/tag_ocelot_8021q.c 19676F: tools/testing/selftests/drivers/net/ocelot/* 19677 19678OCELOT EXTERNAL SWITCH CONTROL 19679M: Colin Foster <colin.foster@in-advantage.com> 19680S: Supported 19681F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19682F: drivers/mfd/ocelot* 19683F: drivers/net/dsa/ocelot/ocelot_ext.c 19684F: include/linux/mfd/ocelot.h 19685 19686OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19687M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19688R: Andrew Donnellan <andrew+kernel@donnellan.id.au> 19689L: linuxppc-dev@lists.ozlabs.org 19690S: Odd Fixes 19691F: Documentation/userspace-api/accelerators/ocxl.rst 19692F: arch/powerpc/include/asm/pnv-ocxl.h 19693F: arch/powerpc/platforms/powernv/ocxl.c 19694F: drivers/misc/ocxl/ 19695F: include/misc/ocxl* 19696F: include/uapi/misc/ocxl.h 19697 19698OMAP AUDIO SUPPORT 19699M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19700L: linux-sound@vger.kernel.org 19701L: linux-omap@vger.kernel.org 19702S: Maintained 19703F: sound/soc/ti/n810.c 19704F: sound/soc/ti/omap* 19705F: sound/soc/ti/rx51.c 19706F: sound/soc/ti/sdma-pcm.* 19707 19708OMAP CLOCK FRAMEWORK SUPPORT 19709M: Paul Walmsley <paul@pwsan.com> 19710L: linux-omap@vger.kernel.org 19711S: Maintained 19712F: arch/arm/*omap*/*clock* 19713 19714OMAP DEVICE TREE SUPPORT 19715M: Aaro Koskinen <aaro.koskinen@iki.fi> 19716M: Andreas Kemnade <andreas@kemnade.info> 19717M: Kevin Hilman <khilman@baylibre.com> 19718M: Roger Quadros <rogerq@kernel.org> 19719M: Tony Lindgren <tony@atomide.com> 19720L: linux-omap@vger.kernel.org 19721L: devicetree@vger.kernel.org 19722S: Maintained 19723F: arch/arm/boot/dts/ti/omap/ 19724 19725OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19726L: linux-omap@vger.kernel.org 19727L: linux-fbdev@vger.kernel.org 19728S: Orphan 19729F: Documentation/arch/arm/omap/dss.rst 19730F: drivers/video/fbdev/omap2/ 19731 19732OMAP FRAMEBUFFER SUPPORT 19733L: linux-fbdev@vger.kernel.org 19734L: linux-omap@vger.kernel.org 19735S: Orphan 19736F: drivers/video/fbdev/omap/ 19737 19738OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19739M: Roger Quadros <rogerq@kernel.org> 19740M: Tony Lindgren <tony@atomide.com> 19741L: linux-omap@vger.kernel.org 19742S: Maintained 19743F: arch/arm/mach-omap2/*gpmc* 19744F: drivers/memory/omap-gpmc.c 19745 19746OMAP GPIO DRIVER 19747M: Grygorii Strashko <grygorii.strashko@ti.com> 19748M: Santosh Shilimkar <ssantosh@kernel.org> 19749M: Kevin Hilman <khilman@kernel.org> 19750L: linux-omap@vger.kernel.org 19751S: Maintained 19752F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19753F: drivers/gpio/gpio-omap.c 19754 19755OMAP HARDWARE SPINLOCK SUPPORT 19756L: linux-omap@vger.kernel.org 19757S: Orphan 19758F: drivers/hwspinlock/omap_hwspinlock.c 19759 19760OMAP HS MMC SUPPORT 19761L: linux-mmc@vger.kernel.org 19762L: linux-omap@vger.kernel.org 19763S: Orphan 19764F: drivers/mmc/host/omap_hsmmc.c 19765 19766OMAP HWMOD DATA 19767M: Paul Walmsley <paul@pwsan.com> 19768L: linux-omap@vger.kernel.org 19769S: Maintained 19770F: arch/arm/mach-omap2/omap_hwmod*data* 19771 19772OMAP HWMOD SUPPORT 19773M: Paul Walmsley <paul@pwsan.com> 19774L: linux-omap@vger.kernel.org 19775S: Maintained 19776F: arch/arm/mach-omap2/omap_hwmod.* 19777 19778OMAP I2C DRIVER 19779M: Vignesh R <vigneshr@ti.com> 19780L: linux-omap@vger.kernel.org 19781L: linux-i2c@vger.kernel.org 19782S: Maintained 19783F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19784F: drivers/i2c/busses/i2c-omap.c 19785 19786OMAP MMC SUPPORT 19787M: Aaro Koskinen <aaro.koskinen@iki.fi> 19788L: linux-omap@vger.kernel.org 19789S: Odd Fixes 19790F: drivers/mmc/host/omap.c 19791 19792OMAP POWER MANAGEMENT SUPPORT 19793M: Kevin Hilman <khilman@kernel.org> 19794L: linux-omap@vger.kernel.org 19795S: Maintained 19796F: arch/arm/*omap*/*pm* 19797 19798OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19799M: Paul Walmsley <paul@pwsan.com> 19800L: linux-omap@vger.kernel.org 19801S: Maintained 19802F: arch/arm/mach-omap2/prm* 19803 19804OMAP RANDOM NUMBER GENERATOR SUPPORT 19805M: Deepak Saxena <dsaxena@plexity.net> 19806S: Maintained 19807F: drivers/char/hw_random/omap-rng.c 19808 19809OMAP USB SUPPORT 19810L: linux-usb@vger.kernel.org 19811L: linux-omap@vger.kernel.org 19812S: Orphan 19813F: arch/arm/*omap*/usb* 19814F: drivers/usb/*/*omap* 19815 19816OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19817M: Mark Jackson <mpfj@newflow.co.uk> 19818L: linux-omap@vger.kernel.org 19819S: Maintained 19820F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19821 19822OMAP1 SUPPORT 19823M: Aaro Koskinen <aaro.koskinen@iki.fi> 19824M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19825R: Tony Lindgren <tony@atomide.com> 19826L: linux-omap@vger.kernel.org 19827S: Maintained 19828Q: http://patchwork.kernel.org/project/linux-omap/list/ 19829T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19830F: arch/arm/configs/omap1_defconfig 19831F: arch/arm/mach-omap1/ 19832F: drivers/i2c/busses/i2c-omap.c 19833F: include/linux/platform_data/ams-delta-fiq.h 19834F: include/linux/platform_data/i2c-omap.h 19835 19836OMAP2+ SUPPORT 19837M: Aaro Koskinen <aaro.koskinen@iki.fi> 19838M: Andreas Kemnade <andreas@kemnade.info> 19839M: Kevin Hilman <khilman@baylibre.com> 19840M: Roger Quadros <rogerq@kernel.org> 19841M: Tony Lindgren <tony@atomide.com> 19842L: linux-omap@vger.kernel.org 19843S: Maintained 19844W: http://linux.omap.com/ 19845Q: http://patchwork.kernel.org/project/linux-omap/list/ 19846T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19847F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19848F: arch/arm/configs/omap2plus_defconfig 19849F: arch/arm/mach-omap2/ 19850F: drivers/bus/omap*.[ch] 19851F: drivers/bus/ti-sysc.c 19852F: drivers/gpio/gpio-tps65219.c 19853F: drivers/i2c/busses/i2c-omap.c 19854F: drivers/irqchip/irq-omap-intc.c 19855F: drivers/mfd/*omap*.c 19856F: drivers/mfd/menelaus.c 19857F: drivers/mfd/palmas.c 19858F: drivers/mfd/tps65217.c 19859F: drivers/mfd/tps65218.c 19860F: drivers/mfd/tps65219.c 19861F: drivers/mfd/tps65910.c 19862F: drivers/mfd/twl-core.[ch] 19863F: drivers/mfd/twl4030*.c 19864F: drivers/mfd/twl6030*.c 19865F: drivers/mfd/twl6040*.c 19866F: drivers/regulator/palmas-regulator*.c 19867F: drivers/regulator/pbias-regulator.c 19868F: drivers/regulator/tps65217-regulator.c 19869F: drivers/regulator/tps65218-regulator.c 19870F: drivers/regulator/tps65219-regulator.c 19871F: drivers/regulator/tps65910-regulator.c 19872F: drivers/regulator/twl-regulator.c 19873F: drivers/regulator/twl6030-regulator.c 19874F: include/linux/platform_data/i2c-omap.h 19875F: include/linux/platform_data/ti-sysc.h 19876 19877OMFS FILESYSTEM 19878M: Bob Copeland <me@bobcopeland.com> 19879L: linux-karma-devel@lists.sourceforge.net 19880S: Maintained 19881F: Documentation/filesystems/omfs.rst 19882F: fs/omfs/ 19883 19884OMNIVISION OG01A1B SENSOR DRIVER 19885M: Sakari Ailus <sakari.ailus@linux.intel.com> 19886L: linux-media@vger.kernel.org 19887S: Maintained 19888F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19889F: drivers/media/i2c/og01a1b.c 19890 19891OMNIVISION OG0VE1B SENSOR DRIVER 19892M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19893L: linux-media@vger.kernel.org 19894S: Maintained 19895T: git git://linuxtv.org/media_tree.git 19896F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19897F: drivers/media/i2c/og0ve1b.c 19898 19899OMNIVISION OS05B10 SENSOR DRIVER 19900M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19901M: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> 19902L: linux-media@vger.kernel.org 19903S: Maintained 19904F: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml 19905F: drivers/media/i2c/os05b10.c 19906 19907OMNIVISION OV01A10 SENSOR DRIVER 19908M: Bingbu Cao <bingbu.cao@intel.com> 19909L: linux-media@vger.kernel.org 19910S: Maintained 19911T: git git://linuxtv.org/media.git 19912F: drivers/media/i2c/ov01a10.c 19913 19914OMNIVISION OV02A10 SENSOR DRIVER 19915L: linux-media@vger.kernel.org 19916S: Orphan 19917T: git git://linuxtv.org/media.git 19918F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19919F: drivers/media/i2c/ov02a10.c 19920 19921OMNIVISION OV02C10 SENSOR DRIVER 19922M: Hans de Goede <hansg@kernel.org> 19923R: Bryan O'Donoghue <bod@kernel.org> 19924L: linux-media@vger.kernel.org 19925S: Maintained 19926T: git git://linuxtv.org/media.git 19927F: drivers/media/i2c/ov02c10.c 19928 19929OMNIVISION OV02E10 SENSOR DRIVER 19930M: Bryan O'Donoghue <bod@kernel.org> 19931M: Hans de Goede <hansg@kernel.org> 19932L: linux-media@vger.kernel.org 19933S: Maintained 19934T: git git://linuxtv.org/media.git 19935F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19936F: drivers/media/i2c/ov02e10.c 19937 19938OMNIVISION OV08D10 SENSOR DRIVER 19939M: Jimmy Su <jimmy.su@intel.com> 19940R: Matthias Fend <matthias.fend@emfend.at> 19941L: linux-media@vger.kernel.org 19942S: Maintained 19943T: git git://linuxtv.org/media.git 19944F: Documentation/devicetree/bindings/media/i2c/ovti,ov08d10.yaml 19945F: drivers/media/i2c/ov08d10.c 19946 19947OMNIVISION OV08X40 SENSOR DRIVER 19948M: Jimmy Su <jimmy.su@intel.com> 19949L: linux-media@vger.kernel.org 19950S: Maintained 19951F: drivers/media/i2c/ov08x40.c 19952F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19953 19954OMNIVISION OV13858 SENSOR DRIVER 19955M: Sakari Ailus <sakari.ailus@linux.intel.com> 19956L: linux-media@vger.kernel.org 19957S: Maintained 19958T: git git://linuxtv.org/media.git 19959F: drivers/media/i2c/ov13858.c 19960 19961OMNIVISION OV13B10 SENSOR DRIVER 19962M: Arec Kao <arec.kao@intel.com> 19963L: linux-media@vger.kernel.org 19964S: Maintained 19965T: git git://linuxtv.org/media.git 19966F: drivers/media/i2c/ov13b10.c 19967 19968OMNIVISION OV2680 SENSOR DRIVER 19969M: Rui Miguel Silva <rmfrfs@gmail.com> 19970M: Hans de Goede <hansg@kernel.org> 19971L: linux-media@vger.kernel.org 19972S: Maintained 19973T: git git://linuxtv.org/media.git 19974F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19975F: drivers/media/i2c/ov2680.c 19976 19977OMNIVISION OV2685 SENSOR DRIVER 19978M: Shunqian Zheng <zhengsq@rock-chips.com> 19979L: linux-media@vger.kernel.org 19980S: Maintained 19981T: git git://linuxtv.org/media.git 19982F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19983F: drivers/media/i2c/ov2685.c 19984 19985OMNIVISION OV2732 SENSOR DRIVER 19986M: Walter Werner Schneider <contact@schnwalter.eu> 19987L: linux-media@vger.kernel.org 19988S: Maintained 19989F: Documentation/devicetree/bindings/media/i2c/ovti,ov2732.yaml 19990F: drivers/media/i2c/ov2732.c 19991 19992OMNIVISION OV2735 SENSOR DRIVER 19993M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19994M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19995L: linux-media@vger.kernel.org 19996S: Maintained 19997F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 19998F: drivers/media/i2c/ov2735.c 19999 20000OMNIVISION OV2740 SENSOR DRIVER 20001M: Tianshu Qiu <tian.shu.qiu@intel.com> 20002R: Sakari Ailus <sakari.ailus@linux.intel.com> 20003R: Bingbu Cao <bingbu.cao@intel.com> 20004L: linux-media@vger.kernel.org 20005S: Maintained 20006T: git git://linuxtv.org/media.git 20007F: drivers/media/i2c/ov2740.c 20008 20009OMNIVISION OV4689 SENSOR DRIVER 20010M: Mikhail Rudenko <mike.rudenko@gmail.com> 20011L: linux-media@vger.kernel.org 20012S: Maintained 20013T: git git://linuxtv.org/media.git 20014F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 20015F: drivers/media/i2c/ov4689.c 20016 20017OMNIVISION OV5640 SENSOR DRIVER 20018M: Steve Longerbeam <slongerbeam@gmail.com> 20019L: linux-media@vger.kernel.org 20020S: Maintained 20021T: git git://linuxtv.org/media.git 20022F: drivers/media/i2c/ov5640.c 20023 20024OMNIVISION OV5647 SENSOR DRIVER 20025M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20026M: Jacopo Mondi <jacopo@jmondi.org> 20027L: linux-media@vger.kernel.org 20028S: Maintained 20029T: git git://linuxtv.org/media.git 20030F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 20031F: drivers/media/i2c/ov5647.c 20032 20033OMNIVISION OV5670 SENSOR DRIVER 20034M: Sakari Ailus <sakari.ailus@linux.intel.com> 20035L: linux-media@vger.kernel.org 20036S: Maintained 20037T: git git://linuxtv.org/media.git 20038F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 20039F: drivers/media/i2c/ov5670.c 20040 20041OMNIVISION OV5675 SENSOR DRIVER 20042M: Sakari Ailus <sakari.ailus@linux.intel.com> 20043L: linux-media@vger.kernel.org 20044S: Maintained 20045T: git git://linuxtv.org/media.git 20046F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 20047F: drivers/media/i2c/ov5675.c 20048 20049OMNIVISION OV5693 SENSOR DRIVER 20050M: Daniel Scally <dan.scally@ideasonboard.com> 20051L: linux-media@vger.kernel.org 20052S: Maintained 20053T: git git://linuxtv.org/media.git 20054F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 20055F: drivers/media/i2c/ov5693.c 20056 20057OMNIVISION OV5695 SENSOR DRIVER 20058M: Shunqian Zheng <zhengsq@rock-chips.com> 20059L: linux-media@vger.kernel.org 20060S: Maintained 20061T: git git://linuxtv.org/media.git 20062F: drivers/media/i2c/ov5695.c 20063 20064OMNIVISION OV6211 SENSOR DRIVER 20065M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20066L: linux-media@vger.kernel.org 20067S: Maintained 20068T: git git://linuxtv.org/media_tree.git 20069F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 20070F: drivers/media/i2c/ov6211.c 20071 20072OMNIVISION OV64A40 SENSOR DRIVER 20073M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 20074L: linux-media@vger.kernel.org 20075S: Maintained 20076T: git git://linuxtv.org/media.git 20077F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 20078F: drivers/media/i2c/ov64a40.c 20079 20080OMNIVISION OV7670 SENSOR DRIVER 20081L: linux-media@vger.kernel.org 20082S: Orphan 20083T: git git://linuxtv.org/media.git 20084F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 20085F: drivers/media/i2c/ov7670.c 20086 20087OMNIVISION OV772x SENSOR DRIVER 20088M: Jacopo Mondi <jacopo@jmondi.org> 20089L: linux-media@vger.kernel.org 20090S: Odd fixes 20091T: git git://linuxtv.org/media.git 20092F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 20093F: drivers/media/i2c/ov772x.c 20094F: include/media/i2c/ov772x.h 20095 20096OMNIVISION OV7740 SENSOR DRIVER 20097L: linux-media@vger.kernel.org 20098S: Orphan 20099T: git git://linuxtv.org/media.git 20100F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 20101F: drivers/media/i2c/ov7740.c 20102 20103OMNIVISION OV8856 SENSOR DRIVER 20104M: Sakari Ailus <sakari.ailus@linux.intel.com> 20105L: linux-media@vger.kernel.org 20106S: Maintained 20107T: git git://linuxtv.org/media.git 20108F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 20109F: drivers/media/i2c/ov8856.c 20110 20111OMNIVISION OV8858 SENSOR DRIVER 20112M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 20113M: Nicholas Roth <nicholas@rothemail.net> 20114L: linux-media@vger.kernel.org 20115S: Maintained 20116T: git git://linuxtv.org/media.git 20117F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 20118F: drivers/media/i2c/ov8858.c 20119 20120OMNIVISION OV9282 SENSOR DRIVER 20121M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20122L: linux-media@vger.kernel.org 20123S: Maintained 20124T: git git://linuxtv.org/media.git 20125F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 20126F: drivers/media/i2c/ov9282.c 20127 20128OMNIVISION OV9640 SENSOR DRIVER 20129M: Petr Cvek <petrcvekcz@gmail.com> 20130L: linux-media@vger.kernel.org 20131S: Maintained 20132F: drivers/media/i2c/ov9640.* 20133 20134OMNIVISION OV9650 SENSOR DRIVER 20135M: Sakari Ailus <sakari.ailus@linux.intel.com> 20136R: Akinobu Mita <akinobu.mita@gmail.com> 20137R: Sylwester Nawrocki <s.nawrocki@samsung.com> 20138L: linux-media@vger.kernel.org 20139S: Maintained 20140T: git git://linuxtv.org/media.git 20141F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 20142F: drivers/media/i2c/ov9650.c 20143 20144OMNIVISION OV9734 SENSOR DRIVER 20145M: Tianshu Qiu <tian.shu.qiu@intel.com> 20146R: Bingbu Cao <bingbu.cao@intel.com> 20147L: linux-media@vger.kernel.org 20148S: Maintained 20149T: git git://linuxtv.org/media.git 20150F: drivers/media/i2c/ov9734.c 20151 20152ONBOARD USB HUB DRIVER 20153M: Matthias Kaehlcke <mka@chromium.org> 20154L: linux-usb@vger.kernel.org 20155S: Maintained 20156F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 20157F: drivers/usb/misc/onboard_usb_dev.c 20158 20159ONENAND FLASH DRIVER 20160M: Kyungmin Park <kyungmin.park@samsung.com> 20161L: linux-mtd@lists.infradead.org 20162S: Maintained 20163F: drivers/mtd/nand/onenand/ 20164F: include/linux/mtd/onenand*.h 20165 20166ONEXPLAYER HID DRIVER 20167M: Derek J. Clark <derekjohn.clark@gmail.com> 20168L: linux-input@vger.kernel.org 20169S: Maintained 20170F: drivers/hid/hid-oxp.c 20171 20172ONEXPLAYER PLATFORM EC DRIVER 20173M: Antheas Kapenekakis <lkml@antheas.dev> 20174M: Derek John Clark <derekjohn.clark@gmail.com> 20175M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 20176L: platform-driver-x86@vger.kernel.org 20177S: Maintained 20178F: drivers/platform/x86/oxpec.c 20179 20180ONIE TLV NVMEM LAYOUT DRIVER 20181M: Miquel Raynal <miquel.raynal@bootlin.com> 20182S: Maintained 20183F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 20184F: drivers/nvmem/layouts/onie-tlv.c 20185 20186ONION OMEGA2+ BOARD 20187M: Harvey Hunt <harveyhuntnexus@gmail.com> 20188L: linux-mips@vger.kernel.org 20189S: Maintained 20190F: arch/mips/boot/dts/ralink/omega2p.dts 20191 20192ONSEMI ETHERNET PHY DRIVERS 20193M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20194L: netdev@vger.kernel.org 20195S: Supported 20196W: http://www.onsemi.com 20197F: drivers/net/phy/ncn* 20198 20199OP-TEE DRIVER 20200M: Jens Wiklander <jenswi@kernel.org> 20201L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 20202S: Maintained 20203F: Documentation/ABI/testing/sysfs-bus-optee-devices 20204F: drivers/tee/optee/ 20205 20206OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 20207M: Sumit Garg <sumit.garg@kernel.org> 20208L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 20209S: Maintained 20210F: drivers/char/hw_random/optee-rng.c 20211 20212OP-TEE RTC DRIVER 20213M: Clément Léger <clement.leger@bootlin.com> 20214L: linux-rtc@vger.kernel.org 20215S: Maintained 20216F: drivers/rtc/rtc-optee.c 20217 20218OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 20219M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 20220L: netdev@vger.kernel.org 20221S: Maintained 20222F: Documentation/networking/oa-tc6-framework.rst 20223F: drivers/net/ethernet/oa_tc6.c 20224F: include/linux/oa_tc6.h 20225 20226OPEN FIRMWARE AND FLATTENED DEVICE TREE 20227M: Rob Herring <robh@kernel.org> 20228M: Saravana Kannan <saravanak@kernel.org> 20229L: devicetree@vger.kernel.org 20230S: Maintained 20231Q: http://patchwork.kernel.org/project/devicetree/list/ 20232W: http://www.devicetree.org/ 20233C: irc://irc.libera.chat/devicetree 20234T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20235F: Documentation/ABI/testing/sysfs-firmware-ofw 20236F: drivers/of/ 20237F: include/linux/of*.h 20238F: rust/helpers/of.c 20239F: rust/kernel/of.rs 20240F: scripts/dtc/ 20241F: scripts/Makefile.dtb* 20242F: tools/testing/selftests/dt/ 20243K: of_overlay_notifier_ 20244K: of_overlay_fdt_apply 20245K: of_overlay_remove 20246 20247OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 20248M: Rob Herring <robh@kernel.org> 20249M: Krzysztof Kozlowski <krzk+dt@kernel.org> 20250M: Conor Dooley <conor+dt@kernel.org> 20251L: devicetree@vger.kernel.org 20252S: Maintained 20253Q: http://patchwork.kernel.org/project/devicetree/list/ 20254C: irc://irc.libera.chat/devicetree 20255T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20256F: Documentation/devicetree/ 20257F: arch/*/boot/dts/ 20258F: include/dt-bindings/ 20259 20260OPENCOMPUTE PTP CLOCK DRIVER 20261M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 20262L: netdev@vger.kernel.org 20263S: Maintained 20264F: drivers/ptp/ptp_ocp.c 20265 20266OPENCORES I2C BUS DRIVER 20267M: Peter Korsgaard <peter@korsgaard.com> 20268M: Andrew Lunn <andrew@lunn.ch> 20269L: linux-i2c@vger.kernel.org 20270S: Maintained 20271F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 20272F: Documentation/i2c/busses/i2c-ocores.rst 20273F: drivers/i2c/busses/i2c-ocores.c 20274F: include/linux/platform_data/i2c-ocores.h 20275 20276OPENRISC ARCHITECTURE 20277M: Jonas Bonn <jonas@southpole.se> 20278M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 20279M: Stafford Horne <shorne@gmail.com> 20280L: linux-openrisc@vger.kernel.org 20281S: Maintained 20282W: http://openrisc.io 20283T: git https://github.com/openrisc/linux.git 20284F: Documentation/arch/openrisc/ 20285F: Documentation/devicetree/bindings/openrisc/ 20286F: arch/openrisc/ 20287F: drivers/irqchip/irq-ompic.c 20288F: drivers/irqchip/irq-or1k-* 20289 20290OPENVPN DATA CHANNEL OFFLOAD 20291M: Antonio Quartulli <antonio@openvpn.net> 20292R: Sabrina Dubroca <sd@queasysnail.net> 20293L: openvpn-devel@lists.sourceforge.net (subscribers-only) 20294L: netdev@vger.kernel.org 20295S: Supported 20296T: git https://github.com/OpenVPN/ovpn-net-next.git 20297F: Documentation/netlink/specs/ovpn.yaml 20298F: drivers/net/ovpn/ 20299F: include/uapi/linux/ovpn.h 20300F: tools/testing/selftests/net/ovpn/ 20301 20302OPENVSWITCH 20303M: Aaron Conole <aconole@redhat.com> 20304M: Eelco Chaudron <echaudro@redhat.com> 20305M: Ilya Maximets <i.maximets@ovn.org> 20306L: netdev@vger.kernel.org 20307L: dev@openvswitch.org 20308S: Maintained 20309W: http://openvswitch.org 20310F: Documentation/networking/openvswitch.rst 20311F: include/uapi/linux/openvswitch.h 20312F: net/openvswitch/ 20313F: tools/testing/selftests/net/openvswitch/ 20314 20315OPERATING PERFORMANCE POINTS (OPP) 20316M: Viresh Kumar <vireshk@kernel.org> 20317M: Nishanth Menon <nm@ti.com> 20318M: Stephen Boyd <sboyd@kernel.org> 20319L: linux-pm@vger.kernel.org 20320S: Maintained 20321T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 20322F: Documentation/devicetree/bindings/opp/ 20323F: Documentation/power/opp.rst 20324F: drivers/opp/ 20325F: include/linux/pm_opp.h 20326F: rust/kernel/opp.rs 20327 20328OPL4 DRIVER 20329M: Clemens Ladisch <clemens@ladisch.de> 20330L: linux-sound@vger.kernel.org 20331S: Maintained 20332T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20333F: sound/drivers/opl4/ 20334 20335ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 20336M: Mark Fasheh <mark@fasheh.com> 20337M: Joel Becker <jlbec@evilplan.org> 20338M: Joseph Qi <joseph.qi@linux.alibaba.com> 20339L: ocfs2-devel@lists.linux.dev 20340S: Supported 20341W: http://ocfs2.wiki.kernel.org 20342F: Documentation/filesystems/dlmfs.rst 20343F: Documentation/filesystems/ocfs2.rst 20344F: fs/ocfs2/ 20345 20346ORANGEFS FILESYSTEM 20347M: Mike Marshall <hubcap@omnibond.com> 20348R: Martin Brandenburg <martin@omnibond.com> 20349L: devel@lists.orangefs.org 20350S: Supported 20351T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 20352F: Documentation/filesystems/orangefs.rst 20353F: fs/orangefs/ 20354 20355OV2659 OMNIVISION SENSOR DRIVER 20356M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 20357L: linux-media@vger.kernel.org 20358S: Maintained 20359W: https://linuxtv.org 20360Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20361T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 20362F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 20363F: drivers/media/i2c/ov2659.c 20364F: include/media/i2c/ov2659.h 20365 20366OVERLAY FILESYSTEM 20367M: Miklos Szeredi <miklos@szeredi.hu> 20368M: Amir Goldstein <amir73il@gmail.com> 20369L: linux-unionfs@vger.kernel.org 20370S: Supported 20371T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 20372F: Documentation/filesystems/overlayfs.rst 20373F: fs/overlayfs/ 20374 20375P54 WIRELESS DRIVER 20376M: Christian Lamparter <chunkeey@googlemail.com> 20377L: linux-wireless@vger.kernel.org 20378S: Maintained 20379W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 20380F: Documentation/devicetree/bindings/net/wireless/st,stlc4560.yaml 20381F: drivers/net/wireless/intersil/ 20382 20383PACKET SOCKETS 20384M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 20385S: Maintained 20386F: include/uapi/linux/if_packet.h 20387F: net/packet/af_packet.c 20388 20389PACKING 20390M: Vladimir Oltean <olteanv@gmail.com> 20391L: netdev@vger.kernel.org 20392S: Supported 20393F: Documentation/core-api/packing.rst 20394F: include/linux/packing.h 20395F: lib/packing.c 20396F: lib/packing_test.c 20397F: scripts/gen_packed_field_checks.c 20398 20399PADATA PARALLEL EXECUTION MECHANISM 20400M: Steffen Klassert <steffen.klassert@secunet.com> 20401M: Daniel Jordan <daniel.m.jordan@oracle.com> 20402L: linux-crypto@vger.kernel.org 20403L: linux-kernel@vger.kernel.org 20404S: Maintained 20405F: Documentation/core-api/padata.rst 20406F: include/linux/padata.h 20407F: kernel/padata.c 20408 20409PAGE CACHE 20410M: Matthew Wilcox (Oracle) <willy@infradead.org> 20411M: Jan Kara <jack@suse.cz> 20412L: linux-fsdevel@vger.kernel.org 20413L: linux-mm@kvack.org 20414S: Supported 20415T: git git://git.infradead.org/users/willy/pagecache.git 20416F: Documentation/filesystems/locking.rst 20417F: Documentation/filesystems/vfs.rst 20418F: include/linux/pagemap.h 20419F: include/linux/writeback.h 20420F: include/trace/events/filemap.h 20421F: include/trace/events/readahead.h 20422F: include/trace/events/writeback.h 20423F: mm/filemap.c 20424F: mm/page-writeback.c 20425F: mm/readahead.c 20426F: mm/truncate.c 20427 20428PAGE POOL 20429M: Jesper Dangaard Brouer <hawk@kernel.org> 20430M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 20431L: netdev@vger.kernel.org 20432S: Supported 20433F: Documentation/networking/page_pool.rst 20434F: include/net/page_pool/ 20435F: include/trace/events/page_pool.h 20436F: net/core/page_pool.c 20437 20438PAGE TABLE CHECK 20439M: Pasha Tatashin <pasha.tatashin@soleen.com> 20440M: Andrew Morton <akpm@linux-foundation.org> 20441L: linux-mm@kvack.org 20442S: Maintained 20443F: Documentation/mm/page_table_check.rst 20444F: include/linux/page_table_check.h 20445F: mm/page_table_check.c 20446 20447PAGE STATE DEBUG SCRIPT 20448M: Ye Liu <liuye@kylinos.cn> 20449S: Maintained 20450F: tools/mm/show_page_info.py 20451 20452PANASONIC LAPTOP ACPI EXTRAS DRIVER 20453M: Kenneth Chan <kenneth.t.chan@gmail.com> 20454L: platform-driver-x86@vger.kernel.org 20455S: Maintained 20456F: drivers/platform/x86/panasonic-laptop.c 20457 20458PARALLAX PING IIO SENSOR DRIVER 20459M: Andreas Klinger <ak@it-klinger.de> 20460L: linux-iio@vger.kernel.org 20461S: Maintained 20462F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 20463F: drivers/iio/proximity/ping.c 20464 20465PARALLEL LCD/KEYPAD PANEL DRIVER 20466M: Willy Tarreau <willy@haproxy.com> 20467M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 20468S: Odd Fixes 20469F: Documentation/admin-guide/lcd-panel-cgram.rst 20470F: drivers/auxdisplay/panel.c 20471 20472PARALLEL PORT SUBSYSTEM 20473M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20474M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20475L: linux-parport@lists.infradead.org (subscribers-only) 20476S: Maintained 20477F: Documentation/driver-api/parport*.rst 20478F: drivers/char/ppdev.c 20479F: drivers/parport/ 20480F: include/linux/parport*.h 20481F: include/uapi/linux/ppdev.h 20482 20483PARAVIRT_OPS INTERFACE 20484M: Juergen Gross <jgross@suse.com> 20485R: Ajay Kaher <ajay.kaher@broadcom.com> 20486R: Alexey Makhalov <alexey.makhalov@broadcom.com> 20487R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 20488L: virtualization@lists.linux.dev 20489L: x86@kernel.org 20490S: Supported 20491T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 20492F: Documentation/virt/paravirt_ops.rst 20493F: arch/*/include/asm/paravirt*.h 20494F: arch/*/kernel/paravirt* 20495F: include/linux/hypervisor.h 20496 20497PARISC ARCHITECTURE 20498M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 20499M: Helge Deller <deller@gmx.de> 20500L: linux-parisc@vger.kernel.org 20501S: Maintained 20502W: https://parisc.wiki.kernel.org 20503Q: http://patchwork.kernel.org/project/linux-parisc/list/ 20504T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 20505T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 20506F: Documentation/arch/parisc/ 20507F: arch/parisc/ 20508F: drivers/char/agp/parisc-agp.c 20509F: drivers/input/misc/hp_sdc_rtc.c 20510F: drivers/input/serio/gscps2.c 20511F: drivers/input/serio/hp_sdc* 20512F: drivers/parisc/ 20513F: drivers/parport/parport_gsc.* 20514F: drivers/tty/serial/8250/8250_parisc.c 20515F: drivers/video/console/sti* 20516F: drivers/video/fbdev/sti* 20517F: drivers/video/logo/logo_parisc* 20518F: include/linux/hp_sdc.h 20519 20520PARMAN 20521M: Jiri Pirko <jiri@resnulli.us> 20522L: netdev@vger.kernel.org 20523S: Supported 20524F: include/linux/parman.h 20525F: lib/parman.c 20526F: lib/test_parman.c 20527 20528PC ENGINES APU BOARD DRIVER 20529M: Enrico Weigelt, metux IT consult <info@metux.net> 20530S: Maintained 20531F: drivers/platform/x86/pcengines-apuv2.c 20532 20533PC87360 HARDWARE MONITORING DRIVER 20534M: Jim Cromie <jim.cromie@gmail.com> 20535L: linux-hwmon@vger.kernel.org 20536S: Maintained 20537F: Documentation/hwmon/pc87360.rst 20538F: drivers/hwmon/pc87360.c 20539 20540PC8736x GPIO DRIVER 20541M: Jim Cromie <jim.cromie@gmail.com> 20542S: Maintained 20543F: drivers/char/pc8736x_gpio.c 20544 20545PC87427 HARDWARE MONITORING DRIVER 20546M: Jean Delvare <jdelvare@suse.com> 20547L: linux-hwmon@vger.kernel.org 20548S: Maintained 20549F: Documentation/hwmon/pc87427.rst 20550F: drivers/hwmon/pc87427.c 20551 20552MAX77705 HARDWARE MONITORING DRIVER 20553M: Dzmitry Sankouski <dsankouski@gmail.com> 20554L: linux-hwmon@vger.kernel.org 20555S: Maintained 20556F: Documentation/hwmon/max77705.rst 20557F: drivers/hwmon/max77705-hwmon.c 20558 20559PCA9532 LED DRIVER 20560M: Riku Voipio <riku.voipio@iki.fi> 20561S: Maintained 20562F: drivers/leds/leds-pca9532.c 20563F: include/linux/leds-pca9532.h 20564 20565PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 20566M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20567M: Pali Rohár <pali@kernel.org> 20568L: linux-pci@vger.kernel.org 20569L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20570S: Maintained 20571F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 20572F: drivers/pci/controller/pci-aardvark.c 20573 20574PCI DRIVER FOR ALTERA PCIE IP 20575L: linux-pci@vger.kernel.org 20576S: Orphan 20577F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 20578F: drivers/pci/controller/pcie-altera.c 20579 20580PCI DRIVER FOR ANDES QILAI PCIE 20581M: Randolph Lin <randolph@andestech.com> 20582L: linux-pci@vger.kernel.org 20583S: Maintained 20584F: Documentation/devicetree/bindings/pci/andestech,qilai-pcie.yaml 20585F: drivers/pci/controller/dwc/pcie-andes-qilai.c 20586 20587PCI DRIVER FOR APPLIEDMICRO XGENE 20588M: Toan Le <toan@os.amperecomputing.com> 20589L: linux-pci@vger.kernel.org 20590L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20591S: Maintained 20592F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 20593F: drivers/pci/controller/pci-xgene.c 20594 20595PCI DRIVER FOR ARM VERSATILE PLATFORM 20596M: Rob Herring <robh@kernel.org> 20597L: linux-pci@vger.kernel.org 20598L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20599S: Maintained 20600F: Documentation/devicetree/bindings/pci/versatile.yaml 20601F: drivers/pci/controller/pci-versatile.c 20602 20603PCI DRIVER FOR ARMADA 8K 20604M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20605L: linux-pci@vger.kernel.org 20606L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20607S: Maintained 20608F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 20609F: drivers/pci/controller/dwc/pcie-armada8k.c 20610 20611PCI DRIVER FOR CADENCE PCIE IP 20612R: Aksh Garg <a-garg7@ti.com> 20613L: linux-pci@vger.kernel.org 20614S: Orphan 20615F: Documentation/devicetree/bindings/pci/cdns,* 20616F: drivers/pci/controller/cadence/ 20617 20618PCI DRIVER FOR CIX Sky1 20619M: Hans Zhang <18255117159@163.com> 20620L: linux-pci@vger.kernel.org 20621S: Maintained 20622F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 20623F: drivers/pci/controller/cadence/*sky1* 20624 20625PCI DRIVER FOR FREESCALE LAYERSCAPE 20626M: Minghuan Lian <minghuan.Lian@nxp.com> 20627M: Mingkai Hu <mingkai.hu@nxp.com> 20628M: Roy Zang <roy.zang@nxp.com> 20629L: linuxppc-dev@lists.ozlabs.org 20630L: linux-pci@vger.kernel.org 20631L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20632L: imx@lists.linux.dev 20633S: Maintained 20634F: drivers/pci/controller/dwc/*layerscape* 20635 20636PCI DRIVER FOR FU740 20637M: Paul Walmsley <pjw@kernel.org> 20638M: Greentime Hu <greentime.hu@sifive.com> 20639M: Samuel Holland <samuel.holland@sifive.com> 20640L: linux-pci@vger.kernel.org 20641S: Maintained 20642F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 20643F: drivers/pci/controller/dwc/pcie-fu740.c 20644 20645PCI DRIVER FOR GENERIC OF HOSTS 20646M: Will Deacon <will@kernel.org> 20647L: linux-pci@vger.kernel.org 20648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20649S: Maintained 20650F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 20651F: drivers/pci/controller/pci-host-common.c 20652F: drivers/pci/controller/pci-host-generic.c 20653 20654PCI DRIVER FOR IMX6 20655M: Richard Zhu <hongxing.zhu@nxp.com> 20656M: Lucas Stach <l.stach@pengutronix.de> 20657L: linux-pci@vger.kernel.org 20658L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20659L: imx@lists.linux.dev 20660S: Maintained 20661F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 20662F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 20663F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 20664F: drivers/pci/controller/dwc/*imx6* 20665 20666PCI DRIVER FOR INTEL IXP4XX 20667M: Linus Walleij <linusw@kernel.org> 20668S: Maintained 20669F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 20670F: drivers/pci/controller/pci-ixp4xx.c 20671 20672PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 20673M: Nirmal Patel <nirmal.patel@linux.intel.com> 20674R: Jonathan Derrick <jonathan.derrick@linux.dev> 20675L: linux-pci@vger.kernel.org 20676S: Supported 20677F: drivers/pci/controller/vmd.c 20678 20679PCI DRIVER FOR MICROSEMI SWITCHTEC 20680M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20681M: Logan Gunthorpe <logang@deltatee.com> 20682L: linux-pci@vger.kernel.org 20683S: Maintained 20684F: Documentation/ABI/testing/sysfs-class-switchtec 20685F: Documentation/driver-api/switchtec.rst 20686F: drivers/ntb/hw/mscc/ 20687F: drivers/pci/switch/switchtec* 20688F: include/linux/switchtec.h 20689F: include/uapi/linux/switchtec_ioctl.h 20690 20691PCI DRIVER FOR MOBIVEIL PCIE IP 20692M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20693L: linux-pci@vger.kernel.org 20694S: Supported 20695F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20696F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20697 20698PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20699M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20700M: Pali Rohár <pali@kernel.org> 20701L: linux-pci@vger.kernel.org 20702L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20703S: Maintained 20704F: drivers/pci/controller/*mvebu* 20705 20706PCI DRIVER FOR NVIDIA TEGRA 20707M: Thierry Reding <thierry.reding@kernel.org> 20708L: linux-tegra@vger.kernel.org 20709L: linux-pci@vger.kernel.org 20710S: Supported 20711F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20712F: drivers/pci/controller/pci-tegra.c 20713 20714PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20715M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20716L: linux-pci@vger.kernel.org 20717L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20718S: Maintained 20719F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20720 20721PCI DRIVER FOR PLDA PCIE IP 20722M: Daire McNamara <daire.mcnamara@microchip.com> 20723L: linux-pci@vger.kernel.org 20724S: Maintained 20725F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20726F: drivers/pci/controller/plda/pcie-plda-host.c 20727F: drivers/pci/controller/plda/pcie-plda.h 20728 20729PCI DRIVER FOR RENESAS R-CAR 20730M: Marek Vasut <marek.vasut+renesas@mailbox.org> 20731M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20732L: linux-pci@vger.kernel.org 20733L: linux-renesas-soc@vger.kernel.org 20734S: Maintained 20735F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20736F: Documentation/devicetree/bindings/pci/*rcar* 20737F: drivers/pci/controller/*rcar* 20738F: drivers/pci/controller/dwc/*rcar* 20739 20740PCI DRIVER FOR SAMSUNG EXYNOS 20741M: Jingoo Han <jingoohan1@gmail.com> 20742L: linux-pci@vger.kernel.org 20743L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20744L: linux-samsung-soc@vger.kernel.org 20745S: Maintained 20746F: drivers/pci/controller/dwc/pci-exynos.c 20747 20748PCI DRIVER FOR STM32MP25 20749M: Christian Bruel <christian.bruel@foss.st.com> 20750L: linux-pci@vger.kernel.org 20751S: Maintained 20752F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20753F: drivers/pci/controller/dwc/*stm32* 20754 20755PCI DRIVER FOR SYNOPSYS DESIGNWARE 20756M: Jingoo Han <jingoohan1@gmail.com> 20757M: Manivannan Sadhasivam <mani@kernel.org> 20758L: linux-pci@vger.kernel.org 20759S: Maintained 20760F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20761F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20762F: drivers/pci/controller/dwc/*designware* 20763F: include/linux/pcie-dwc.h 20764 20765PCI DRIVER FOR TI DRA7XX/J721E 20766M: Vignesh Raghavendra <vigneshr@ti.com> 20767R: Siddharth Vadapalli <s-vadapalli@ti.com> 20768L: linux-omap@vger.kernel.org 20769L: linux-pci@vger.kernel.org 20770L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20771S: Supported 20772F: Documentation/devicetree/bindings/pci/ti-pci.txt 20773F: drivers/pci/controller/cadence/pci-j721e.c 20774F: drivers/pci/controller/dwc/pci-dra7xx.c 20775 20776PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20777M: Linus Walleij <linusw@kernel.org> 20778L: linux-pci@vger.kernel.org 20779S: Maintained 20780F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20781F: drivers/pci/controller/pci-v3-semi.c 20782 20783PCI DRIVER FOR XILINX VERSAL CPM 20784M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20785M: Michal Simek <michal.simek@amd.com> 20786L: linux-pci@vger.kernel.org 20787S: Maintained 20788F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20789F: drivers/pci/controller/pcie-xilinx-cpm.c 20790 20791PCI ENDPOINT SUBSYSTEM 20792M: Manivannan Sadhasivam <mani@kernel.org> 20793M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20794R: Kishon Vijay Abraham I <kishon@kernel.org> 20795R: Frank Li <Frank.Li@kernel.org> 20796L: linux-pci@vger.kernel.org 20797S: Supported 20798Q: https://patchwork.kernel.org/project/linux-pci/list/ 20799B: https://bugzilla.kernel.org 20800C: irc://irc.oftc.net/linux-pci 20801T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20802F: Documentation/PCI/endpoint/* 20803F: Documentation/misc-devices/pci-endpoint-test.rst 20804F: drivers/misc/pci_endpoint_test.c 20805F: drivers/pci/endpoint/ 20806F: tools/testing/selftests/pci_endpoint/ 20807 20808PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20809M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20810R: Oliver O'Halloran <oohall@gmail.com> 20811L: linuxppc-dev@lists.ozlabs.org 20812S: Supported 20813F: Documentation/PCI/pci-error-recovery.rst 20814F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20815F: arch/powerpc/include/*/eeh*.h 20816F: arch/powerpc/kernel/eeh*.c 20817F: arch/powerpc/platforms/*/eeh*.c 20818F: drivers/pci/pcie/aer.c 20819F: drivers/pci/pcie/dpc.c 20820F: drivers/pci/pcie/err.c 20821 20822PCI ERROR RECOVERY 20823M: Linas Vepstas <linasvepstas@gmail.com> 20824L: linux-pci@vger.kernel.org 20825S: Supported 20826F: Documentation/PCI/pci-error-recovery.rst 20827 20828PCI MSI DRIVER FOR ALTERA MSI IP 20829L: linux-pci@vger.kernel.org 20830S: Orphan 20831F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20832F: drivers/pci/controller/pcie-altera-msi.c 20833 20834PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20835M: Toan Le <toan@os.amperecomputing.com> 20836L: linux-pci@vger.kernel.org 20837L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20838S: Maintained 20839F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20840F: drivers/pci/controller/pci-xgene-msi.c 20841 20842PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20843M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20844M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20845M: Manivannan Sadhasivam <mani@kernel.org> 20846R: Rob Herring <robh@kernel.org> 20847L: linux-pci@vger.kernel.org 20848S: Supported 20849Q: https://patchwork.kernel.org/project/linux-pci/list/ 20850B: https://bugzilla.kernel.org 20851C: irc://irc.oftc.net/linux-pci 20852T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20853F: Documentation/ABI/testing/debugfs-pcie-ptm 20854F: Documentation/devicetree/bindings/pci/ 20855F: Documentation/trace/events-pci-controller.rst 20856F: drivers/pci/controller/ 20857F: drivers/pci/pci-bridge-emul.c 20858F: drivers/pci/pci-bridge-emul.h 20859F: include/trace/events/pci_controller.h 20860 20861PCI PEER-TO-PEER DMA (P2PDMA) 20862M: Bjorn Helgaas <bhelgaas@google.com> 20863M: Logan Gunthorpe <logang@deltatee.com> 20864L: linux-pci@vger.kernel.org 20865S: Supported 20866Q: https://patchwork.kernel.org/project/linux-pci/list/ 20867B: https://bugzilla.kernel.org 20868C: irc://irc.oftc.net/linux-pci 20869T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20870F: Documentation/driver-api/pci/p2pdma.rst 20871F: drivers/pci/p2pdma.c 20872F: include/linux/pci-p2pdma.h 20873 20874PCI POWER CONTROL 20875M: Bartosz Golaszewski <brgl@kernel.org> 20876M: Manivannan Sadhasivam <mani@kernel.org> 20877L: linux-pci@vger.kernel.org 20878S: Maintained 20879T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20880F: drivers/pci/pwrctrl/* 20881F: include/linux/pci-pwrctrl.h 20882 20883PCI SUBSYSTEM 20884M: Bjorn Helgaas <bhelgaas@google.com> 20885L: linux-pci@vger.kernel.org 20886S: Supported 20887Q: https://patchwork.kernel.org/project/linux-pci/list/ 20888B: https://bugzilla.kernel.org 20889C: irc://irc.oftc.net/linux-pci 20890T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20891F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20892F: Documentation/PCI/ 20893F: Documentation/devicetree/bindings/pci/ 20894F: arch/x86/kernel/early-quirks.c 20895F: arch/x86/kernel/quirks.c 20896F: arch/x86/pci/ 20897F: drivers/acpi/pci* 20898F: drivers/pci/ 20899F: include/asm-generic/pci* 20900F: include/linux/of_pci.h 20901F: include/linux/pci* 20902F: include/uapi/linux/pci* 20903 20904PCI SUBSYSTEM [RUST] 20905M: Danilo Krummrich <dakr@kernel.org> 20906R: Bjorn Helgaas <bhelgaas@google.com> 20907R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20908L: linux-pci@vger.kernel.org 20909S: Maintained 20910C: irc://irc.oftc.net/linux-pci 20911T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20912F: rust/helpers/pci.c 20913F: rust/kernel/pci.rs 20914F: rust/kernel/pci/ 20915F: samples/rust/rust_driver_pci.rs 20916 20917PCIE BANDWIDTH CONTROLLER 20918M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20919L: linux-pci@vger.kernel.org 20920S: Supported 20921F: drivers/pci/pcie/bwctrl.c 20922F: drivers/thermal/pcie_cooling.c 20923F: include/linux/pci-bwctrl.h 20924F: tools/testing/selftests/pcie_bwctrl/ 20925 20926PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20927M: Jonathan Chocron <jonnyc@amazon.com> 20928L: linux-pci@vger.kernel.org 20929S: Maintained 20930F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20931F: drivers/pci/controller/dwc/pcie-al.c 20932 20933PCIE DRIVER FOR AMLOGIC MESON 20934M: Yue Wang <yue.wang@Amlogic.com> 20935L: linux-pci@vger.kernel.org 20936L: linux-amlogic@lists.infradead.org 20937S: Maintained 20938F: drivers/pci/controller/dwc/pci-meson.c 20939 20940PCIE DRIVER FOR AXIS ARTPEC 20941M: Jesper Nilsson <jesper.nilsson@axis.com> 20942L: linux-arm-kernel@axis.com 20943L: linux-pci@vger.kernel.org 20944S: Maintained 20945F: Documentation/devicetree/bindings/pci/axis,artpec* 20946F: drivers/pci/controller/dwc/*artpec* 20947 20948PCIE DRIVER FOR CAVIUM THUNDERX 20949M: Robert Richter <rric@kernel.org> 20950L: linux-pci@vger.kernel.org 20951L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20952S: Odd Fixes 20953F: drivers/pci/controller/pci-thunder-* 20954 20955PCIE DRIVER FOR ESWIN 20956M: Senchuan Zhang <zhangsenchuan@eswincomputing.com> 20957L: linux-pci@vger.kernel.org 20958S: Maintained 20959F: Documentation/devicetree/bindings/pci/eswin,pcie.yaml 20960F: drivers/pci/controller/dwc/pcie-eswin.c 20961 20962PCIE DRIVER FOR HISILICON 20963M: Zhou Wang <wangzhou1@hisilicon.com> 20964L: linux-pci@vger.kernel.org 20965S: Maintained 20966F: drivers/pci/controller/dwc/pcie-hisi.c 20967 20968PCIE DRIVER FOR HISILICON KIRIN 20969M: Xiaowei Song <songxiaowei@hisilicon.com> 20970M: Binghui Wang <wangbinghui@hisilicon.com> 20971L: linux-pci@vger.kernel.org 20972S: Maintained 20973F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20974F: drivers/pci/controller/dwc/pcie-kirin.c 20975 20976PCIE DRIVER FOR HISILICON STB 20977M: Shawn Guo <shawnguo@kernel.org> 20978L: linux-pci@vger.kernel.org 20979S: Maintained 20980F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20981F: drivers/pci/controller/dwc/pcie-histb.c 20982 20983PCIE DRIVER FOR INTEL KEEM BAY 20984M: Srikanth Thokala <srikanth.thokala@intel.com> 20985L: linux-pci@vger.kernel.org 20986S: Supported 20987F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20988F: drivers/pci/controller/dwc/pcie-keembay.c 20989 20990PCIE DRIVER FOR INTEL LGM GW SOC 20991L: linux-pci@vger.kernel.org 20992S: Orphan 20993F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20994F: drivers/pci/controller/dwc/pcie-intel-gw.c 20995 20996PCIE DRIVER FOR MEDIATEK 20997M: Ryder Lee <ryder.lee@mediatek.com> 20998L: linux-pci@vger.kernel.org 20999L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21000S: Supported 21001F: Documentation/devicetree/bindings/pci/mediatek* 21002F: drivers/pci/controller/*mediatek* 21003 21004PCIE DRIVER FOR MICROCHIP 21005M: Daire McNamara <daire.mcnamara@microchip.com> 21006L: linux-pci@vger.kernel.org 21007S: Supported 21008F: Documentation/devicetree/bindings/pci/microchip* 21009F: drivers/pci/controller/plda/*microchip* 21010 21011PCIE DRIVER FOR QUALCOMM MSM 21012M: Manivannan Sadhasivam <mani@kernel.org> 21013L: linux-pci@vger.kernel.org 21014L: linux-arm-msm@vger.kernel.org 21015S: Maintained 21016F: drivers/pci/controller/dwc/pcie-qcom-common.c 21017F: drivers/pci/controller/dwc/pcie-qcom.c 21018 21019PCIE DRIVER FOR RENESAS RZ/G3S SERIES 21020M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21021L: linux-pci@vger.kernel.org 21022L: linux-renesas-soc@vger.kernel.org 21023S: Supported 21024F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 21025F: drivers/pci/controller/pcie-rzg3s-host.c 21026 21027PCIE DRIVER FOR ROCKCHIP 21028M: Shawn Lin <shawn.lin@rock-chips.com> 21029L: linux-pci@vger.kernel.org 21030L: linux-rockchip@lists.infradead.org 21031S: Maintained 21032F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 21033F: drivers/pci/controller/pcie-rockchip* 21034 21035PCIE DRIVER FOR SOCIONEXT UNIPHIER 21036M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 21037L: linux-pci@vger.kernel.org 21038S: Maintained 21039F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 21040F: drivers/pci/controller/dwc/pcie-uniphier* 21041 21042PCIE DRIVER FOR ST SPEAR13XX 21043M: Pratyush Anand <pratyush.anand@gmail.com> 21044L: linux-pci@vger.kernel.org 21045S: Maintained 21046F: drivers/pci/controller/dwc/*spear* 21047 21048PCIE DRIVER FOR STARFIVE JH71x0 21049M: Kevin Xie <kevin.xie@starfivetech.com> 21050L: linux-pci@vger.kernel.org 21051S: Maintained 21052F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 21053F: drivers/pci/controller/plda/pcie-starfive.c 21054 21055PCIE DRIVER FOR ULTRARISC DP1000 21056M: Xincheng Zhang <zhangxincheng@ultrarisc.com> 21057M: Jia Wang <wangjia@ultrarisc.com> 21058L: linux-pci@vger.kernel.org 21059S: Maintained 21060F: Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml 21061F: drivers/pci/controller/dwc/pcie-ultrarisc.c 21062 21063PCIE ENDPOINT DRIVER FOR QUALCOMM 21064M: Manivannan Sadhasivam <mani@kernel.org> 21065L: linux-pci@vger.kernel.org 21066L: linux-arm-msm@vger.kernel.org 21067S: Maintained 21068F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 21069F: Documentation/devicetree/bindings/pci/qcom,sa8255p-pcie-ep.yaml 21070F: drivers/pci/controller/dwc/pcie-qcom-common.c 21071F: drivers/pci/controller/dwc/pcie-qcom-ep.c 21072 21073PCMCIA SUBSYSTEM 21074M: Dominik Brodowski <linux@dominikbrodowski.net> 21075S: Odd Fixes 21076T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 21077F: Documentation/pcmcia/ 21078F: drivers/net/ethernet/8390/pcnet_cs.c 21079F: drivers/pcmcia/ 21080F: include/pcmcia/ 21081F: tools/pcmcia/ 21082 21083PCNET32 NETWORK DRIVER 21084M: Don Fry <pcnet32@frontier.com> 21085L: netdev@vger.kernel.org 21086S: Maintained 21087F: drivers/net/ethernet/amd/pcnet32.c 21088 21089PCRYPT PARALLEL CRYPTO ENGINE 21090M: Steffen Klassert <steffen.klassert@secunet.com> 21091L: linux-crypto@vger.kernel.org 21092S: Maintained 21093F: crypto/pcrypt.c 21094F: include/crypto/pcrypt.h 21095 21096PDS DSC VIRTIO DATA PATH ACCELERATOR 21097R: Brett Creeley <brett.creeley@amd.com> 21098F: drivers/vdpa/pds/ 21099 21100PECI HARDWARE MONITORING DRIVERS 21101M: Iwona Winiarska <iwona.winiarska@intel.com> 21102L: linux-hwmon@vger.kernel.org 21103S: Supported 21104F: Documentation/hwmon/peci-cputemp.rst 21105F: Documentation/hwmon/peci-dimmtemp.rst 21106F: drivers/hwmon/peci/ 21107 21108PECI SUBSYSTEM 21109M: Iwona Winiarska <iwona.winiarska@intel.com> 21110L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 21111S: Supported 21112F: Documentation/devicetree/bindings/peci/ 21113F: Documentation/peci/ 21114F: drivers/peci/ 21115F: include/linux/peci-cpu.h 21116F: include/linux/peci.h 21117 21118PENSANDO ETHERNET DRIVERS 21119M: Brett Creeley <brett.creeley@amd.com> 21120L: netdev@vger.kernel.org 21121S: Maintained 21122F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 21123F: drivers/net/ethernet/pensando/ 21124 21125PER-CPU MEMORY ALLOCATOR 21126M: Dennis Zhou <dennis@kernel.org> 21127M: Tejun Heo <tj@kernel.org> 21128M: Christoph Lameter <cl@gentwo.org> 21129L: linux-mm@kvack.org 21130S: Maintained 21131T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 21132F: arch/*/include/asm/percpu.h 21133F: include/linux/percpu*.h 21134F: lib/percpu*.c 21135F: mm/percpu*.c 21136F: mm/percpu-internal.h 21137 21138PER-TASK DELAY ACCOUNTING 21139M: Balbir Singh <bsingharora@gmail.com> 21140M: Yang Yang <yang.yang29@zte.com.cn> 21141S: Maintained 21142F: include/linux/delayacct.h 21143F: kernel/delayacct.c 21144 21145TASK DELAY MONITORING TOOLS 21146M: Andrew Morton <akpm@linux-foundation.org> 21147M: Wang Yaxin <wang.yaxin@zte.com.cn> 21148M: Fan Yu <fan.yu9@zte.com.cn> 21149L: linux-kernel@vger.kernel.org 21150S: Maintained 21151F: Documentation/accounting/delay-accounting.rst 21152F: tools/accounting/delaytop.c 21153F: tools/accounting/getdelays.c 21154 21155PERFORMANCE EVENTS SUBSYSTEM 21156M: Peter Zijlstra <peterz@infradead.org> 21157M: Ingo Molnar <mingo@redhat.com> 21158M: Arnaldo Carvalho de Melo <acme@kernel.org> 21159M: Namhyung Kim <namhyung@kernel.org> 21160R: Mark Rutland <mark.rutland@arm.com> 21161R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 21162R: Jiri Olsa <jolsa@kernel.org> 21163R: Ian Rogers <irogers@google.com> 21164R: Adrian Hunter <adrian.hunter@intel.com> 21165R: James Clark <james.clark@linaro.org> 21166L: linux-perf-users@vger.kernel.org 21167L: linux-kernel@vger.kernel.org 21168S: Supported 21169W: https://perf.wiki.kernel.org/ 21170P: Documentation/process/maintainer-tip.rst 21171T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 21172T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 21173T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 21174F: arch/*/events/* 21175F: arch/*/events/*/* 21176F: arch/*/include/asm/perf_event.h 21177F: arch/*/kernel/*/*/perf_event*.c 21178F: arch/*/kernel/*/perf_event*.c 21179F: arch/*/kernel/perf_callchain.c 21180F: arch/*/kernel/perf_event*.c 21181F: include/linux/perf_event.h 21182F: include/uapi/linux/perf_event.h 21183F: kernel/events/* 21184F: tools/lib/perf/ 21185F: tools/perf/ 21186 21187PERFORMANCE EVENTS TOOLING ARM64 21188R: John Garry <john.g.garry@oracle.com> 21189R: Will Deacon <will@kernel.org> 21190R: James Clark <james.clark@linaro.org> 21191R: Mike Leach <mike.leach@arm.com> 21192R: Leo Yan <leo.yan@linux.dev> 21193L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21194S: Supported 21195F: tools/build/feature/test-libopencsd.c 21196F: tools/perf/arch/arm*/ 21197F: tools/perf/pmu-events/arch/arm64/ 21198F: tools/perf/util/arm-spe* 21199F: tools/perf/util/cs-etm* 21200 21201PERSONALITY HANDLING 21202M: Christoph Hellwig <hch@infradead.org> 21203L: linux-abi-devel@lists.sourceforge.net 21204S: Maintained 21205F: include/linux/personality.h 21206F: include/uapi/linux/personality.h 21207 21208PHOENIX RC FLIGHT CONTROLLER ADAPTER 21209M: Marcus Folkesson <marcus.folkesson@gmail.com> 21210L: linux-input@vger.kernel.org 21211S: Maintained 21212F: Documentation/input/devices/pxrc.rst 21213F: drivers/input/joystick/pxrc.c 21214 21215PHONET PROTOCOL 21216M: Remi Denis-Courmont <courmisch@gmail.com> 21217S: Supported 21218F: Documentation/networking/phonet.rst 21219F: include/linux/phonet.h 21220F: include/net/phonet/ 21221F: include/uapi/linux/phonet.h 21222F: net/phonet/ 21223 21224PHRAM MTD DRIVER 21225M: Joern Engel <joern@lazybastard.org> 21226L: linux-mtd@lists.infradead.org 21227S: Maintained 21228F: drivers/mtd/devices/phram.c 21229 21230PHY COMMON PROPERTIES 21231M: Vladimir Oltean <vladimir.oltean@nxp.com> 21232L: netdev@vger.kernel.org 21233S: Maintained 21234Q: https://patchwork.kernel.org/project/netdevbpf/list/ 21235F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 21236F: drivers/phy/phy-common-props-test.c 21237F: drivers/phy/phy-common-props.c 21238F: include/linux/phy/phy-common-props.h 21239 21240PICOLCD HID DRIVER 21241M: Bruno Prémont <bonbons@linux-vserver.org> 21242L: linux-input@vger.kernel.org 21243S: Maintained 21244F: drivers/hid/hid-picolcd* 21245 21246PIDFD API 21247M: Christian Brauner <christian@brauner.io> 21248L: linux-kernel@vger.kernel.org 21249S: Maintained 21250T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 21251F: samples/pidfd/ 21252F: tools/testing/selftests/clone3/ 21253F: tools/testing/selftests/pidfd/ 21254K: (?i)pidfd 21255K: (?i)clone3 21256K: \b(clone_args|kernel_clone_args)\b 21257 21258PIN CONTROL SUBSYSTEM 21259M: Linus Walleij <linusw@kernel.org> 21260L: linux-gpio@vger.kernel.org 21261S: Maintained 21262T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 21263F: Documentation/devicetree/bindings/pinctrl/ 21264F: Documentation/driver-api/pin-control.rst 21265F: drivers/pinctrl/ 21266F: include/dt-bindings/pinctrl/ 21267F: include/linux/pinctrl/ 21268 21269PIN CONTROLLER - AIROHA 21270M: Lorenzo Bianconi <lorenzo@kernel.org> 21271L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21272S: Maintained 21273F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 21274F: drivers/pinctrl/airoha/pinctrl-airoha.c 21275 21276PIN CONTROLLER - AMD 21277M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 21278M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 21279S: Maintained 21280F: drivers/pinctrl/pinctrl-amd.c 21281 21282PIN CONTROLLER - FREESCALE 21283M: Dong Aisheng <aisheng.dong@nxp.com> 21284M: Fabio Estevam <festevam@gmail.com> 21285M: Frank Li <Frank.Li@nxp.com> 21286M: Jacky Bai <ping.bai@nxp.com> 21287R: Pengutronix Kernel Team <kernel@pengutronix.de> 21288R: NXP S32 Linux Team <s32@nxp.com> 21289L: linux-gpio@vger.kernel.org 21290S: Maintained 21291F: Documentation/devicetree/bindings/pinctrl/fsl,* 21292F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 21293F: drivers/pinctrl/freescale/ 21294F: drivers/pinctrl/nxp/ 21295 21296PIN CONTROLLER - INTEL 21297M: Mika Westerberg <mika.westerberg@linux.intel.com> 21298M: Andy Shevchenko <andy@kernel.org> 21299S: Supported 21300T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 21301F: drivers/pinctrl/intel/ 21302 21303PIN CONTROLLER - KEEMBAY 21304S: Orphan 21305F: drivers/pinctrl/pinctrl-keembay* 21306 21307PIN CONTROLLER - MEDIATEK 21308M: Sean Wang <sean.wang@kernel.org> 21309L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21310S: Maintained 21311F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 21312F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 21313F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 21314F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 21315F: drivers/pinctrl/mediatek/ 21316 21317PIN CONTROLLER - MEDIATEK MIPS 21318M: Chester A. Unal <chester.a.unal@arinc9.com> 21319M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21320L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21321L: linux-mips@vger.kernel.org 21322S: Maintained 21323F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 21324F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 21325F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 21326F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 21327F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 21328F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 21329F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 21330F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 21331F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 21332F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 21333F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 21334F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 21335F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 21336F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 21337F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 21338 21339PIN CONTROLLER - MICROCHIP AT91 21340M: Ludovic Desroches <ludovic.desroches@microchip.com> 21341L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21342L: linux-gpio@vger.kernel.org 21343S: Supported 21344F: drivers/gpio/gpio-sama5d2-piobu.c 21345F: drivers/pinctrl/pinctrl-at91* 21346 21347PIN CONTROLLER - QUALCOMM 21348M: Bjorn Andersson <andersson@kernel.org> 21349L: linux-arm-msm@vger.kernel.org 21350S: Maintained 21351C: irc://irc.oftc.net/linux-msm 21352F: Documentation/devicetree/bindings/pinctrl/qcom,* 21353F: drivers/pinctrl/qcom/ 21354 21355PIN CONTROLLER - RENESAS 21356M: Geert Uytterhoeven <geert+renesas@glider.be> 21357L: linux-renesas-soc@vger.kernel.org 21358S: Supported 21359T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 21360F: Documentation/devicetree/bindings/pinctrl/renesas,* 21361F: drivers/pinctrl/renesas/ 21362 21363PIN CONTROLLER - SAMSUNG 21364M: Krzysztof Kozlowski <krzk@kernel.org> 21365M: Sylwester Nawrocki <s.nawrocki@samsung.com> 21366M: Peter Griffin <peter.griffin@linaro.org> 21367R: Alim Akhtar <alim.akhtar@samsung.com> 21368L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21369L: linux-samsung-soc@vger.kernel.org 21370S: Maintained 21371Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 21372B: mailto:linux-samsung-soc@vger.kernel.org 21373C: irc://irc.libera.chat/linux-exynos 21374T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 21375F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 21376F: drivers/pinctrl/samsung/ 21377 21378PIN CONTROLLER - SINGLE 21379M: Tony Lindgren <tony@atomide.com> 21380M: Haojian Zhuang <haojian.zhuang@linaro.org> 21381L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21382L: linux-omap@vger.kernel.org 21383S: Maintained 21384F: drivers/pinctrl/pinctrl-single.c 21385 21386PIN CONTROLLER - SUNPLUS / TIBBO 21387M: Dvorkin Dmitry <dvorkin@tibbo.com> 21388M: Wells Lu <wellslutw@gmail.com> 21389L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21390S: Maintained 21391W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 21392F: Documentation/devicetree/bindings/pinctrl/sunplus,* 21393F: drivers/pinctrl/sunplus/ 21394F: include/dt-bindings/pinctrl/sppctl*.h 21395 21396PINE64 PINEPHONE KEYBOARD DRIVER 21397M: Samuel Holland <samuel@sholland.org> 21398S: Supported 21399F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 21400F: drivers/input/keyboard/pinephone-keyboard.c 21401 21402PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 21403M: Tomasz Duszynski <tduszyns@gmail.com> 21404S: Maintained 21405F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 21406F: drivers/iio/chemical/pms7003.c 21407 21408PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 21409M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 21410L: netdev@vger.kernel.org 21411S: Maintained 21412F: drivers/net/phy/mdio-open-alliance.h 21413F: net/ethtool/plca.c 21414 21415PLDMFW LIBRARY 21416M: Jacob Keller <jacob.e.keller@intel.com> 21417S: Maintained 21418F: Documentation/driver-api/pldmfw/ 21419F: include/linux/pldmfw.h 21420F: lib/pldmfw/ 21421 21422PLX DMA DRIVER 21423M: Logan Gunthorpe <logang@deltatee.com> 21424S: Maintained 21425F: drivers/dma/plx_dma.c 21426 21427PM-GRAPH UTILITY 21428M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 21429L: linux-pm@vger.kernel.org 21430S: Supported 21431W: https://01.org/pm-graph 21432B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 21433T: git https://github.com/intel/pm-graph.git 21434F: tools/power/pm-graph 21435 21436PM6764TR DRIVER 21437M: Charles Hsu <hsu.yungteng@gmail.com> 21438L: linux-hwmon@vger.kernel.org 21439S: Maintained 21440F: Documentation/hwmon/pm6764tr.rst 21441F: drivers/hwmon/pmbus/pm6764tr.c 21442 21443PMC SIERRA MaxRAID DRIVER 21444L: linux-scsi@vger.kernel.org 21445S: Orphan 21446W: http://www.pmc-sierra.com/ 21447F: drivers/scsi/pmcraid.* 21448 21449PMC SIERRA PM8001 DRIVER 21450M: Jack Wang <jinpu.wang@cloud.ionos.com> 21451L: linux-scsi@vger.kernel.org 21452S: Supported 21453F: drivers/scsi/pm8001/ 21454 21455PNI RM3100 IIO DRIVER 21456M: Song Qiang <songqiang1304521@gmail.com> 21457L: linux-iio@vger.kernel.org 21458S: Maintained 21459F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 21460F: drivers/iio/magnetometer/rm3100* 21461 21462PNP SUPPORT 21463M: "Rafael J. Wysocki" <rafael@kernel.org> 21464L: linux-acpi@vger.kernel.org 21465S: Maintained 21466F: drivers/pnp/ 21467F: include/linux/pnp.h 21468 21469PORTUGUESE (BRAZILIAN) TRANSLATION 21470M: Daniel Pereira <danielmaraboo@gmail.com> 21471L: linux-doc@vger.kernel.org 21472S: Maintained 21473F: Documentation/translations/pt_BR/ 21474 21475PORTWELL EC DRIVER 21476M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 21477L: platform-driver-x86@vger.kernel.org 21478S: Maintained 21479F: drivers/platform/x86/portwell-ec.c 21480 21481POSIX CLOCKS and TIMERS 21482M: Anna-Maria Behnsen <anna-maria@linutronix.de> 21483M: Frederic Weisbecker <frederic@kernel.org> 21484M: Thomas Gleixner <tglx@kernel.org> 21485L: linux-kernel@vger.kernel.org 21486S: Maintained 21487P: Documentation/process/maintainer-tip.rst 21488T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 21489F: fs/timerfd.c 21490F: include/linux/time_namespace.h 21491F: include/linux/timerfd.h 21492F: include/uapi/linux/time.h 21493F: include/uapi/linux/timerfd.h 21494F: include/trace/events/timer* 21495F: kernel/time/itimer.c 21496F: kernel/time/posix-* 21497F: kernel/time/namespace.c 21498F: kernel/time/namespace_vdso.c 21499 21500POWER MANAGEMENT CORE 21501M: "Rafael J. Wysocki" <rafael@kernel.org> 21502L: linux-pm@vger.kernel.org 21503S: Supported 21504B: https://bugzilla.kernel.org 21505T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 21506F: drivers/base/power/ 21507F: drivers/powercap/ 21508F: include/linux/intel_rapl.h 21509F: include/linux/pm.h 21510F: include/linux/pm_* 21511F: include/linux/powercap.h 21512F: kernel/configs/nopm.config 21513 21514POWER SEQUENCING 21515M: Bartosz Golaszewski <brgl@kernel.org> 21516L: linux-pm@vger.kernel.org 21517S: Maintained 21518T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 21519F: Documentation/driver-api/pwrseq.rst 21520F: drivers/power/sequencing/ 21521F: include/linux/pwrseq/ 21522 21523PCIE M.2 POWER SEQUENCING 21524M: Manivannan Sadhasivam <mani@kernel.org> 21525L: linux-pci@vger.kernel.org 21526S: Maintained 21527F: Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml 21528F: Documentation/devicetree/bindings/connector/pcie-m2-m-connector.yaml 21529F: drivers/power/sequencing/pwrseq-pcie-m2.c 21530 21531POWER STATE COORDINATION INTERFACE (PSCI) 21532M: Mark Rutland <mark.rutland@arm.com> 21533M: Lorenzo Pieralisi <lpieralisi@kernel.org> 21534L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21535S: Maintained 21536F: Documentation/devicetree/bindings/arm/psci.yaml 21537F: drivers/firmware/psci/ 21538F: include/linux/psci.h 21539F: include/uapi/linux/psci.h 21540 21541POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 21542M: Sebastian Reichel <sre@kernel.org> 21543L: linux-pm@vger.kernel.org 21544S: Maintained 21545T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21546F: Documentation/ABI/testing/sysfs-class-power 21547F: Documentation/devicetree/bindings/power/supply/ 21548F: drivers/power/supply/ 21549F: include/linux/power/ 21550F: include/linux/power_supply.h 21551F: tools/testing/selftests/power_supply/ 21552 21553POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 21554M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 21555L: linuxppc-dev@lists.ozlabs.org 21556S: Maintained 21557F: drivers/char/powernv-op-panel.c 21558 21559PPP OVER ATM (RFC 2364) 21560M: Mitchell Blank Jr <mitch@sfgoth.com> 21561S: Maintained 21562F: include/uapi/linux/atmppp.h 21563F: net/atm/pppoatm.c 21564 21565PPP OVER ETHERNET 21566S: Orphan 21567F: drivers/net/ppp/pppoe.c 21568F: drivers/net/ppp/pppox.c 21569 21570PPP OVER L2TP 21571M: James Chapman <jchapman@katalix.com> 21572S: Maintained 21573F: include/linux/if_pppol2tp.h 21574F: include/uapi/linux/if_pppol2tp.h 21575F: net/l2tp/l2tp_ppp.c 21576 21577PPP PROTOCOL DRIVERS AND COMPRESSORS 21578L: linux-ppp@vger.kernel.org 21579S: Orphan 21580F: drivers/net/ppp/ppp_* 21581F: tools/testing/selftests/net/ppp/ 21582 21583PPS SUPPORT 21584M: Rodolfo Giometti <giometti@enneenne.com> 21585L: linuxpps@ml.enneenne.com (subscribers-only) 21586S: Maintained 21587W: http://wiki.enneenne.com/index.php/LinuxPPS_support 21588F: Documentation/ABI/testing/sysfs-pps 21589F: Documentation/ABI/testing/sysfs-pps-gen 21590F: Documentation/ABI/testing/sysfs-pps-gen-tio 21591F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 21592F: Documentation/driver-api/pps.rst 21593F: drivers/pps/ 21594F: include/linux/pps*.h 21595F: include/uapi/linux/pps.h 21596F: include/uapi/linux/pps_gen.h 21597 21598PRESSURE STALL INFORMATION (PSI) 21599M: Johannes Weiner <hannes@cmpxchg.org> 21600M: Suren Baghdasaryan <surenb@google.com> 21601R: Peter Zijlstra <peterz@infradead.org> 21602S: Maintained 21603F: include/linux/psi* 21604F: kernel/sched/psi.c 21605 21606PROPELLER BUILD 21607M: Rong Xu <xur@google.com> 21608M: Han Shen <shenhan@google.com> 21609S: Supported 21610F: Documentation/dev-tools/propeller.rst 21611F: scripts/Makefile.propeller 21612 21613PRINTK 21614M: Petr Mladek <pmladek@suse.com> 21615R: Steven Rostedt <rostedt@goodmis.org> 21616R: John Ogness <john.ogness@linutronix.de> 21617R: Sergey Senozhatsky <senozhatsky@chromium.org> 21618S: Maintained 21619T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 21620F: Documentation/core-api/printk-basics.rst 21621F: include/linux/printk.h 21622F: kernel/printk/ 21623 21624PRINTK INDEXING 21625R: Chris Down <chris@chrisdown.name> 21626S: Maintained 21627F: Documentation/core-api/printk-index.rst 21628F: kernel/printk/index.c 21629K: printk_index 21630 21631PROC FILESYSTEM 21632L: linux-kernel@vger.kernel.org 21633L: linux-fsdevel@vger.kernel.org 21634S: Maintained 21635F: Documentation/filesystems/proc.rst 21636F: fs/proc/ 21637F: include/linux/proc_fs.h 21638F: tools/testing/selftests/proc/ 21639 21640PROC SYSCTL 21641M: Kees Cook <kees@kernel.org> 21642M: Joel Granados <joel.granados@kernel.org> 21643L: linux-kernel@vger.kernel.org 21644L: linux-fsdevel@vger.kernel.org 21645S: Maintained 21646T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 21647F: fs/proc/proc_sysctl.c 21648F: include/linux/sysctl.h 21649F: kernel/sysctl* 21650F: tools/testing/selftests/sysctl/* 21651F: lib/test_sysctl.c 21652F: scripts/check-sysctl-docs 21653 21654PS3 NETWORK SUPPORT 21655M: Geoff Levand <geoff@infradead.org> 21656L: netdev@vger.kernel.org 21657L: linuxppc-dev@lists.ozlabs.org 21658S: Maintained 21659F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 21660 21661PS3 PLATFORM SUPPORT 21662M: Geoff Levand <geoff@infradead.org> 21663L: linuxppc-dev@lists.ozlabs.org 21664S: Maintained 21665F: arch/powerpc/boot/ps3* 21666F: arch/powerpc/include/asm/lv1call.h 21667F: arch/powerpc/include/asm/ps3*.h 21668F: arch/powerpc/platforms/ps3/ 21669F: drivers/*/ps3* 21670F: drivers/ps3/ 21671F: drivers/rtc/rtc-ps3.c 21672F: drivers/usb/host/*ps3.c 21673F: sound/ppc/snd_ps3* 21674 21675PS3VRAM DRIVER 21676M: Jim Paris <jim@jtan.com> 21677M: Geoff Levand <geoff@infradead.org> 21678L: linuxppc-dev@lists.ozlabs.org 21679S: Maintained 21680F: drivers/block/ps3vram.c 21681 21682PSAMPLE PACKET SAMPLING SUPPORT 21683M: Yotam Gigi <yotam.gi@gmail.com> 21684S: Maintained 21685F: include/net/psample.h 21686F: include/uapi/linux/psample.h 21687F: net/psample 21688 21689PSE NETWORK DRIVER 21690M: Oleksij Rempel <o.rempel@pengutronix.de> 21691M: Kory Maincent <kory.maincent@bootlin.com> 21692L: netdev@vger.kernel.org 21693S: Maintained 21694F: Documentation/devicetree/bindings/net/pse-pd/ 21695F: drivers/net/pse-pd/ 21696F: net/ethtool/pse-pd.c 21697 21698PSP SECURITY PROTOCOL 21699M: Daniel Zahka <daniel.zahka@gmail.com> 21700M: Jakub Kicinski <kuba@kernel.org> 21701M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 21702F: Documentation/netlink/specs/psp.yaml 21703F: Documentation/networking/psp.rst 21704F: include/net/psp/ 21705F: include/net/psp.h 21706F: include/uapi/linux/psp.h 21707F: net/psp/ 21708K: struct\ psp(_assoc|_dev|hdr)\b 21709 21710PSTORE FILESYSTEM 21711M: Kees Cook <kees@kernel.org> 21712R: Tony Luck <tony.luck@intel.com> 21713R: Guilherme G. Piccoli <gpiccoli@igalia.com> 21714S: Supported 21715T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 21716F: Documentation/admin-guide/pstore-blk.rst 21717F: Documentation/admin-guide/ramoops.rst 21718F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 21719F: drivers/acpi/apei/erst.c 21720F: drivers/firmware/efi/efi-pstore.c 21721F: fs/pstore/ 21722F: include/linux/pstore* 21723K: \b(pstore|ramoops) 21724 21725PT5161L HARDWARE MONITOR DRIVER 21726M: Cosmo Chou <cosmo.chou@quantatw.com> 21727L: linux-hwmon@vger.kernel.org 21728S: Maintained 21729F: Documentation/hwmon/pt5161l.rst 21730F: drivers/hwmon/pt5161l.c 21731 21732PTP HARDWARE CLOCK SUPPORT 21733M: Richard Cochran <richardcochran@gmail.com> 21734L: netdev@vger.kernel.org 21735S: Maintained 21736W: http://linuxptp.sourceforge.net/ 21737F: Documentation/ABI/testing/sysfs-ptp 21738F: Documentation/driver-api/ptp.rst 21739F: drivers/net/phy/dp83640* 21740F: drivers/ptp/* 21741F: include/linux/ptp_cl* 21742K: (?:\b|_)ptp(?:\b|_) 21743 21744PTP MOCKUP CLOCK SUPPORT 21745M: Vladimir Oltean <vladimir.oltean@nxp.com> 21746L: netdev@vger.kernel.org 21747S: Maintained 21748F: drivers/ptp/ptp_mock.c 21749F: include/linux/ptp_mock.h 21750 21751PTP VIRTUAL CLOCK SUPPORT 21752M: Yangbo Lu <yangbo.lu@nxp.com> 21753L: netdev@vger.kernel.org 21754S: Maintained 21755F: drivers/ptp/ptp_vclock.c 21756F: net/ethtool/phc_vclocks.c 21757 21758PTP VMCLOCK SUPPORT 21759M: David Woodhouse <dwmw2@infradead.org> 21760L: netdev@vger.kernel.org 21761S: Maintained 21762F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21763F: drivers/ptp/ptp_vmclock.c 21764F: include/uapi/linux/vmclock-abi.h 21765 21766PTRACE SUPPORT 21767M: Oleg Nesterov <oleg@redhat.com> 21768S: Maintained 21769F: arch/*/*/ptrace*.c 21770F: arch/*/include/asm/ptrace*.h 21771F: arch/*/ptrace*.c 21772F: include/asm-generic/syscall.h 21773F: include/linux/ptrace.h 21774F: include/linux/regset.h 21775F: include/uapi/linux/ptrace.h 21776F: kernel/ptrace.c 21777 21778PULSE8-CEC DRIVER 21779M: Hans Verkuil <hverkuil@kernel.org> 21780L: linux-media@vger.kernel.org 21781S: Maintained 21782T: git git://linuxtv.org/media.git 21783F: drivers/media/cec/usb/pulse8/ 21784 21785PURELIFI PLFXLC DRIVER 21786M: Srinivasan Raju <srini.raju@purelifi.com> 21787L: linux-wireless@vger.kernel.org 21788S: Supported 21789F: drivers/net/wireless/purelifi/ 21790 21791PVRUSB2 VIDEO4LINUX DRIVER 21792M: Mike Isely <isely@pobox.com> 21793L: pvrusb2@isely.net (subscribers-only) 21794L: linux-media@vger.kernel.org 21795S: Maintained 21796W: http://www.isely.net/pvrusb2/ 21797T: git git://linuxtv.org/media.git 21798F: Documentation/driver-api/media/drivers/pvrusb2* 21799F: drivers/media/usb/pvrusb2/ 21800 21801PWC WEBCAM DRIVER 21802M: Hans Verkuil <hverkuil@kernel.org> 21803L: linux-media@vger.kernel.org 21804S: Odd Fixes 21805T: git git://linuxtv.org/media.git 21806F: drivers/media/usb/pwc/* 21807F: include/trace/events/pwc.h 21808 21809PWM IR Transmitter 21810M: Sean Young <sean@mess.org> 21811L: linux-media@vger.kernel.org 21812S: Maintained 21813F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21814F: drivers/media/rc/pwm-ir-tx.c 21815 21816PWM SUBSYSTEM 21817M: Uwe Kleine-König <ukleinek@kernel.org> 21818L: linux-pwm@vger.kernel.org 21819S: Maintained 21820Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21821C: irc://irc.libera.chat/linux-pwm 21822T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21823F: Documentation/devicetree/bindings/pwm/ 21824F: Documentation/driver-api/pwm.rst 21825F: drivers/pwm/ 21826F: include/dt-bindings/pwm/ 21827F: include/linux/pwm.h 21828K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21829K: (devm_)?pwmchip_(add|alloc|remove) 21830K: pwm_(round|get|set)_waveform 21831 21832PWM SUBSYSTEM BINDINGS [RUST] 21833M: Michal Wilczynski <m.wilczynski@samsung.com> 21834L: linux-pwm@vger.kernel.org 21835L: rust-for-linux@vger.kernel.org 21836S: Maintained 21837F: rust/helpers/pwm.c 21838F: rust/kernel/pwm.rs 21839 21840PWM SUBSYSTEM DRIVERS [RUST] 21841R: Michal Wilczynski <m.wilczynski@samsung.com> 21842F: drivers/pwm/*.rs 21843 21844PXA GPIO DRIVER 21845M: Robert Jarzmik <robert.jarzmik@free.fr> 21846L: linux-gpio@vger.kernel.org 21847S: Maintained 21848F: drivers/gpio/gpio-pxa.c 21849 21850PXA MMCI DRIVER 21851S: Orphan 21852 21853PXA RTC DRIVER 21854M: Robert Jarzmik <robert.jarzmik@free.fr> 21855L: linux-rtc@vger.kernel.org 21856S: Maintained 21857 21858PXA2xx/PXA3xx SUPPORT 21859M: Daniel Mack <daniel@zonque.org> 21860M: Haojian Zhuang <haojian.zhuang@gmail.com> 21861M: Robert Jarzmik <robert.jarzmik@free.fr> 21862L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21863S: Maintained 21864T: git https://github.com/hzhuang1/linux.git 21865T: git https://github.com/rjarzmik/linux.git 21866F: arch/arm/boot/dts/intel/pxa/ 21867F: arch/arm/mach-pxa/ 21868F: drivers/dma/pxa* 21869F: drivers/pcmcia/pxa2xx* 21870F: drivers/pinctrl/pxa/ 21871F: drivers/spi/spi-pxa2xx* 21872F: drivers/usb/gadget/udc/pxa2* 21873F: include/sound/pxa2xx-lib.h 21874F: sound/arm/pxa* 21875F: sound/soc/pxa/ 21876 21877QAT DRIVER 21878M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21879L: qat-linux@intel.com 21880S: Supported 21881F: drivers/crypto/intel/qat/ 21882 21883QCOM AUDIO (ASoC) DRIVERS 21884M: Srinivas Kandagatla <srini@kernel.org> 21885L: linux-sound@vger.kernel.org 21886L: linux-arm-msm@vger.kernel.org 21887S: Supported 21888F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21889F: Documentation/devicetree/bindings/sound/qcom,* 21890F: drivers/soc/qcom/apr.c 21891F: drivers/soundwire/qcom.c 21892F: include/dt-bindings/sound/qcom,wcd93* 21893F: sound/soc/codecs/lpass-*.* 21894F: sound/soc/codecs/msm8916-wcd-analog.c 21895F: sound/soc/codecs/msm8916-wcd-digital.c 21896F: sound/soc/codecs/pm4125-sdw.c 21897F: sound/soc/codecs/pm4125.* 21898F: sound/soc/codecs/wcd-clsh-v2.* 21899F: sound/soc/codecs/wcd-mbhc-v2.* 21900F: sound/soc/codecs/wcd93*.* 21901F: sound/soc/codecs/wsa88*.* 21902F: sound/soc/qcom/ 21903 21904QCOM EMBEDDED USB DEBUGGER (EUD) 21905M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21906L: linux-arm-msm@vger.kernel.org 21907S: Maintained 21908F: Documentation/ABI/testing/sysfs-driver-eud 21909F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21910F: drivers/usb/misc/qcom_eud.c 21911 21912QCOM IPA DRIVER 21913M: Alex Elder <elder@kernel.org> 21914L: netdev@vger.kernel.org 21915S: Maintained 21916F: drivers/net/ipa/ 21917 21918QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21919M: Gabriel Somlo <somlo@cmu.edu> 21920M: "Michael S. Tsirkin" <mst@redhat.com> 21921L: qemu-devel@nongnu.org 21922S: Maintained 21923F: drivers/firmware/qemu_fw_cfg.c 21924F: include/uapi/linux/qemu_fw_cfg.h 21925 21926QEMU VIRT MACHINE SYSTEM CONTROLLER DRIVER 21927M: Kuan-Wei Chiu <visitorckw@gmail.com> 21928L: linux-pm@vger.kernel.org 21929S: Maintained 21930F: drivers/power/reset/qemu-virt-ctrl.c 21931 21932QLOGIC QL41xxx FCOE DRIVER 21933M: Saurav Kashyap <skashyap@marvell.com> 21934M: Javed Hasan <jhasan@marvell.com> 21935M: GR-QLogic-Storage-Upstream@marvell.com 21936L: linux-scsi@vger.kernel.org 21937S: Supported 21938F: drivers/scsi/qedf/ 21939 21940QLOGIC QL41xxx ISCSI DRIVER 21941M: Nilesh Javali <njavali@marvell.com> 21942M: Manish Rangankar <mrangankar@marvell.com> 21943M: GR-QLogic-Storage-Upstream@marvell.com 21944L: linux-scsi@vger.kernel.org 21945S: Supported 21946F: drivers/scsi/qedi/ 21947 21948QLOGIC QL4xxx ETHERNET DRIVER 21949L: netdev@vger.kernel.org 21950S: Orphan 21951F: drivers/net/ethernet/qlogic/qed/ 21952F: drivers/net/ethernet/qlogic/qede/ 21953F: include/linux/qed/ 21954 21955QLOGIC QL4xxx RDMA DRIVER 21956M: Michal Kalderon <mkalderon@marvell.com> 21957L: linux-rdma@vger.kernel.org 21958S: Supported 21959F: drivers/infiniband/hw/qedr/ 21960F: include/uapi/rdma/qedr-abi.h 21961 21962QLOGIC QLA1280 SCSI DRIVER 21963M: Michael Reed <mdr@sgi.com> 21964L: linux-scsi@vger.kernel.org 21965S: Maintained 21966F: drivers/scsi/qla1280.[ch] 21967 21968QLOGIC QLA2XXX FC-SCSI DRIVER 21969M: Nilesh Javali <njavali@marvell.com> 21970M: GR-QLogic-Storage-Upstream@marvell.com 21971L: linux-scsi@vger.kernel.org 21972S: Supported 21973F: drivers/scsi/qla2xxx/ 21974 21975QLOGIC QLA3XXX NETWORK DRIVER 21976M: GR-Linux-NIC-Dev@marvell.com 21977L: netdev@vger.kernel.org 21978S: Maintained 21979F: drivers/net/ethernet/qlogic/qla3xxx.* 21980 21981QLOGIC QLA4XXX iSCSI DRIVER 21982M: Nilesh Javali <njavali@marvell.com> 21983M: Manish Rangankar <mrangankar@marvell.com> 21984M: GR-QLogic-Storage-Upstream@marvell.com 21985L: linux-scsi@vger.kernel.org 21986S: Supported 21987F: drivers/scsi/qla4xxx/ 21988 21989QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21990M: Shahed Shaikh <shshaikh@marvell.com> 21991M: Manish Chopra <manishc@marvell.com> 21992M: GR-Linux-NIC-Dev@marvell.com 21993L: netdev@vger.kernel.org 21994S: Maintained 21995F: drivers/net/ethernet/qlogic/qlcnic/ 21996 21997QM1D1B0004 MEDIA DRIVER 21998M: Akihiro Tsukada <tskd08@gmail.com> 21999L: linux-media@vger.kernel.org 22000S: Odd Fixes 22001F: drivers/media/tuners/qm1d1b0004* 22002 22003QM1D1C0042 MEDIA DRIVER 22004M: Akihiro Tsukada <tskd08@gmail.com> 22005L: linux-media@vger.kernel.org 22006S: Odd Fixes 22007F: drivers/media/tuners/qm1d1c0042* 22008 22009QNAP MCU DRIVER 22010M: Heiko Stuebner <heiko@sntech.de> 22011S: Maintained 22012F: drivers/hwmon/qnap-mcu-hwmon.c 22013F: drivers/input/misc/qnap-mcu-input.c 22014F: drivers/leds/leds-qnap-mcu.c 22015F: drivers/mfd/qnap-mcu.c 22016F: include/linux/mfd/qnap-mcu.h 22017 22018QNX4 FILESYSTEM 22019M: Anders Larsen <al@alarsen.net> 22020S: Maintained 22021W: http://www.alarsen.net/linux/qnx4fs/ 22022F: fs/qnx4/ 22023F: include/uapi/linux/qnx4_fs.h 22024F: include/uapi/linux/qnxtypes.h 22025 22026QNX6 FILESYSTEM 22027S: Orphan 22028F: Documentation/filesystems/qnx6.rst 22029F: fs/qnx6/ 22030F: include/linux/qnx6_fs.h 22031 22032QORIQ DPAA2 FSL-MC BUS DRIVER 22033M: Ioana Ciornei <ioana.ciornei@nxp.com> 22034L: linuxppc-dev@lists.ozlabs.org 22035L: linux-kernel@vger.kernel.org 22036S: Maintained 22037F: Documentation/ABI/stable/sysfs-bus-fsl-mc 22038F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 22039F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 22040F: drivers/bus/fsl-mc/ 22041F: include/uapi/linux/fsl_mc.h 22042 22043QT1010 MEDIA DRIVER 22044L: linux-media@vger.kernel.org 22045S: Orphan 22046W: https://linuxtv.org 22047Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22048F: drivers/media/tuners/qt1010* 22049 22050QUALCOMM ATH12K WIRELESS DRIVER 22051M: Jeff Johnson <jjohnson@kernel.org> 22052L: linux-wireless@vger.kernel.org 22053L: ath12k@lists.infradead.org 22054S: Supported 22055W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 22056T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22057F: drivers/net/wireless/ath/ath12k/ 22058N: ath12k 22059 22060QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 22061M: Jeff Johnson <jjohnson@kernel.org> 22062L: linux-wireless@vger.kernel.org 22063L: ath10k@lists.infradead.org 22064S: Supported 22065W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 22066T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22067F: drivers/net/wireless/ath/ath10k/ 22068N: ath10k 22069 22070QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 22071M: Jeff Johnson <jjohnson@kernel.org> 22072L: linux-wireless@vger.kernel.org 22073L: ath11k@lists.infradead.org 22074S: Supported 22075W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 22076B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 22077T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22078F: drivers/net/wireless/ath/ath11k/ 22079N: ath11k 22080 22081QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 22082M: Toke Høiland-Jørgensen <toke@toke.dk> 22083L: linux-wireless@vger.kernel.org 22084S: Maintained 22085W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 22086T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22087F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 22088F: drivers/net/wireless/ath/ath9k/ 22089 22090QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 22091M: Stefan Wahren <wahrenst@gmx.net> 22092L: netdev@vger.kernel.org 22093S: Maintained 22094F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 22095F: drivers/net/ethernet/qualcomm/qca* 22096 22097QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 22098M: Stephan Gerhold <stephan@gerhold.net> 22099L: netdev@vger.kernel.org 22100L: linux-arm-msm@vger.kernel.org 22101S: Maintained 22102F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 22103F: drivers/net/wwan/qcom_bam_dmux.c 22104 22105QUALCOMM BLUETOOTH DRIVER 22106M: Bartosz Golaszewski <brgl@kernel.org> 22107L: linux-arm-msm@vger.kernel.org 22108S: Maintained 22109F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 22110F: drivers/bluetooth/btqca.[ch] 22111F: drivers/bluetooth/btqcomsmd.c 22112F: drivers/bluetooth/hci_qca.c 22113 22114QUALCOMM CAMERA SUBSYSTEM DRIVER 22115M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22116R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 22117R: Loic Poulain <loic.poulain@oss.qualcomm.com> 22118L: linux-media@vger.kernel.org 22119S: Maintained 22120F: Documentation/admin-guide/media/qcom_camss.rst 22121F: Documentation/devicetree/bindings/media/qcom,*camss* 22122F: drivers/media/platform/qcom/camss/ 22123 22124QUALCOMM CLOCK DRIVERS 22125M: Bjorn Andersson <andersson@kernel.org> 22126L: linux-arm-msm@vger.kernel.org 22127S: Supported 22128T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 22129F: Documentation/devicetree/bindings/clock/qcom,* 22130F: drivers/clk/qcom/ 22131F: include/dt-bindings/clock/qcom,* 22132 22133QUALCOMM CLOUD AI (QAIC) DRIVER 22134M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 22135R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 22136L: linux-arm-msm@vger.kernel.org 22137L: dri-devel@lists.freedesktop.org 22138S: Supported 22139T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 22140F: Documentation/ABI/testing/sysfs-driver-qaic 22141F: Documentation/accel/qaic/ 22142F: drivers/accel/qaic/ 22143F: include/uapi/drm/qaic_accel.h 22144 22145QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 22146M: Bjorn Andersson <andersson@kernel.org> 22147M: Konrad Dybcio <konradybcio@kernel.org> 22148L: linux-pm@vger.kernel.org 22149L: linux-arm-msm@vger.kernel.org 22150S: Maintained 22151F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 22152F: drivers/pmdomain/qcom/cpr.c 22153 22154QUALCOMM CPUCP MAILBOX DRIVER 22155M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 22156L: linux-arm-msm@vger.kernel.org 22157S: Supported 22158F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 22159F: drivers/mailbox/qcom-cpucp-mbox.c 22160 22161QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 22162M: Ilia Lin <ilia.lin@kernel.org> 22163L: linux-pm@vger.kernel.org 22164S: Maintained 22165F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 22166F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 22167F: drivers/cpufreq/qcom-cpufreq-nvmem.c 22168 22169QUALCOMM CRYPTO DRIVERS 22170M: Bartosz Golaszewski <brgl@kernel.org> 22171L: linux-crypto@vger.kernel.org 22172L: linux-arm-msm@vger.kernel.org 22173S: Supported 22174F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 22175F: drivers/crypto/qce/ 22176 22177QUALCOMM EMAC GIGABIT ETHERNET DRIVER 22178M: Timur Tabi <timur@kernel.org> 22179L: netdev@vger.kernel.org 22180S: Maintained 22181F: drivers/net/ethernet/qualcomm/emac/ 22182 22183QUALCOMM ETHQOS ETHERNET DRIVER 22184M: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> 22185L: netdev@vger.kernel.org 22186L: linux-arm-msm@vger.kernel.org 22187S: Maintained 22188F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 22189F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 22190 22191QUALCOMM FASTRPC DRIVER 22192M: Srinivas Kandagatla <srini@kernel.org> 22193M: Amol Maheshwari <amahesh@qti.qualcomm.com> 22194L: linux-arm-msm@vger.kernel.org 22195L: dri-devel@lists.freedesktop.org 22196S: Maintained 22197F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 22198F: drivers/misc/fastrpc.c 22199F: include/uapi/misc/fastrpc.h 22200 22201QUALCOMM HAMOA EMBEDDED CONTROLLER DRIVER 22202M: Anvesh Jain P <anvesh.p@oss.qualcomm.com> 22203M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 22204L: linux-arm-msm@vger.kernel.org 22205S: Maintained 22206F: Documentation/devicetree/bindings/embedded-controller/qcom,hamoa-crd-ec.yaml 22207F: drivers/platform/arm64/qcom-hamoa-ec.c 22208 22209QUALCOMM HEXAGON ARCHITECTURE 22210M: Brian Cain <brian.cain@oss.qualcomm.com> 22211L: linux-hexagon@vger.kernel.org 22212S: Supported 22213T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 22214F: arch/hexagon/ 22215 22216QUALCOMM HIDMA DRIVER 22217M: Sinan Kaya <okaya@kernel.org> 22218L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22219L: linux-arm-msm@vger.kernel.org 22220L: dmaengine@vger.kernel.org 22221S: Supported 22222F: drivers/dma/qcom/hidma* 22223 22224QUALCOMM I2C QCOM GENI DRIVER 22225M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 22226M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 22227L: linux-i2c@vger.kernel.org 22228L: linux-arm-msm@vger.kernel.org 22229S: Maintained 22230F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 22231F: drivers/i2c/busses/i2c-qcom-geni.c 22232 22233QUALCOMM I2C CCI DRIVER 22234M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22235M: Robert Foss <rfoss@kernel.org> 22236L: linux-i2c@vger.kernel.org 22237L: linux-arm-msm@vger.kernel.org 22238S: Maintained 22239F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 22240F: drivers/i2c/busses/i2c-qcom-cci.c 22241 22242QUALCOMM INTERCONNECT BWMON DRIVER 22243M: Krzysztof Kozlowski <krzk@kernel.org> 22244L: linux-arm-msm@vger.kernel.org 22245S: Maintained 22246F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 22247F: drivers/soc/qcom/icc-bwmon.c 22248F: drivers/soc/qcom/trace_icc-bwmon.h 22249 22250QUALCOMM IOMMU 22251M: Rob Clark <robin.clark@oss.qualcomm.com> 22252L: iommu@lists.linux.dev 22253L: linux-arm-msm@vger.kernel.org 22254S: Maintained 22255F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 22256F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 22257F: drivers/iommu/msm_iommu* 22258 22259QUALCOMM IPC ROUTER (QRTR) DRIVER 22260M: Manivannan Sadhasivam <mani@kernel.org> 22261L: linux-arm-msm@vger.kernel.org 22262S: Maintained 22263F: include/trace/events/qrtr.h 22264F: include/uapi/linux/qrtr.h 22265F: net/qrtr/ 22266 22267QUALCOMM IPCC MAILBOX DRIVER 22268M: Manivannan Sadhasivam <mani@kernel.org> 22269L: linux-arm-msm@vger.kernel.org 22270S: Supported 22271F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 22272F: drivers/mailbox/qcom-ipcc.c 22273F: include/dt-bindings/mailbox/qcom-ipcc.h 22274 22275QUALCOMM IPQ4019 USB PHY DRIVER 22276M: Robert Marko <robert.marko@sartura.hr> 22277M: Luka Perkov <luka.perkov@sartura.hr> 22278L: linux-arm-msm@vger.kernel.org 22279S: Maintained 22280F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 22281F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 22282 22283QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 22284M: Robert Marko <robert.marko@sartura.hr> 22285M: Luka Perkov <luka.perkov@sartura.hr> 22286L: linux-arm-msm@vger.kernel.org 22287S: Maintained 22288F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 22289F: drivers/regulator/vqmmc-ipq4019-regulator.c 22290 22291QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 22292M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22293M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22294R: Abhinav Kumar <abhinav.kumar@linux.dev> 22295L: linux-media@vger.kernel.org 22296L: linux-arm-msm@vger.kernel.org 22297S: Maintained 22298F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 22299F: drivers/media/platform/qcom/iris/ 22300 22301QUALCOMM NAND CONTROLLER DRIVER 22302M: Manivannan Sadhasivam <mani@kernel.org> 22303L: linux-mtd@lists.infradead.org 22304L: linux-arm-msm@vger.kernel.org 22305S: Maintained 22306F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 22307F: drivers/mtd/nand/raw/qcom_nandc.c 22308 22309QUALCOMM MEDIA PLATFORM 22310M: Bryan O'Donoghue <bod@kernel.org> 22311L: linux-media@vger.kernel.org 22312L: linux-arm-msm@vger.kernel.org 22313S: Supported 22314Q: https://patchwork.linuxtv.org/project/linux-media/list 22315T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 22316F: Documentation/devicetree/bindings/media/*qcom* 22317F: drivers/media/platform/qcom 22318F: include/dt-bindings/media/*qcom* 22319 22320QUALCOMM SMB CHARGER DRIVER 22321M: Casey Connolly <casey.connolly@linaro.org> 22322L: linux-arm-msm@vger.kernel.org 22323S: Maintained 22324F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 22325F: drivers/power/supply/qcom_smbx.c 22326 22327QUALCOMM PPE DRIVER 22328M: Luo Jie <jie.luo@oss.qualcomm.com> 22329L: netdev@vger.kernel.org 22330S: Maintained 22331F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 22332F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 22333F: drivers/net/ethernet/qualcomm/ppe/ 22334 22335QUALCOMM QSEECOM DRIVER 22336M: Maximilian Luz <luzmaximilian@gmail.com> 22337L: linux-arm-msm@vger.kernel.org 22338S: Maintained 22339F: drivers/firmware/qcom/qcom_qseecom.c 22340 22341QUALCOMM QSEECOM UEFISECAPP DRIVER 22342M: Maximilian Luz <luzmaximilian@gmail.com> 22343L: linux-arm-msm@vger.kernel.org 22344S: Maintained 22345F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 22346 22347QUALCOMM RMNET DRIVER 22348M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 22349M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 22350L: netdev@vger.kernel.org 22351S: Maintained 22352F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 22353F: drivers/net/ethernet/qualcomm/rmnet/ 22354F: include/linux/if_rmnet.h 22355 22356QUALCOMM TEE (QCOMTEE) DRIVER 22357M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 22358L: linux-arm-msm@vger.kernel.org 22359S: Maintained 22360F: Documentation/tee/qtee.rst 22361F: drivers/tee/qcomtee/ 22362 22363QUALCOMM TRUST ZONE MEMORY ALLOCATOR 22364M: Bartosz Golaszewski <brgl@kernel.org> 22365L: linux-arm-msm@vger.kernel.org 22366S: Maintained 22367F: drivers/firmware/qcom/qcom_tzmem.c 22368F: drivers/firmware/qcom/qcom_tzmem.h 22369F: include/linux/firmware/qcom/qcom_tzmem.h 22370 22371QUALCOMM TSENS THERMAL DRIVER 22372M: Amit Kucheria <amitk@kernel.org> 22373M: Thara Gopinath <thara.gopinath@gmail.com> 22374L: linux-pm@vger.kernel.org 22375L: linux-arm-msm@vger.kernel.org 22376S: Maintained 22377F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 22378F: drivers/thermal/qcom/ 22379 22380QUALCOMM TYPEC PORT MANAGER DRIVER 22381M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22382L: linux-arm-msm@vger.kernel.org 22383L: linux-usb@vger.kernel.org 22384S: Maintained 22385F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 22386F: drivers/usb/typec/tcpm/qcom/ 22387 22388QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 22389M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22390M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22391L: linux-media@vger.kernel.org 22392L: linux-arm-msm@vger.kernel.org 22393S: Maintained 22394T: git git://linuxtv.org/media.git 22395F: Documentation/devicetree/bindings/media/*venus* 22396F: drivers/media/platform/qcom/venus/ 22397 22398QUALCOMM WCN36XX WIRELESS DRIVER 22399M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22400L: wcn36xx@lists.infradead.org 22401L: linux-wireless@vger.kernel.org 22402S: Supported 22403W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 22404F: drivers/net/wireless/ath/wcn36xx/ 22405 22406QUANTENNA QTNFMAC WIRELESS DRIVER 22407M: Igor Mitsyanko <imitsyanko@quantenna.com> 22408R: Sergey Matyukevich <geomatsi@gmail.com> 22409L: linux-wireless@vger.kernel.org 22410S: Maintained 22411F: drivers/net/wireless/quantenna/ 22412 22413RADEON and AMDGPU DRM DRIVERS 22414M: Alex Deucher <alexander.deucher@amd.com> 22415M: Christian König <christian.koenig@amd.com> 22416L: amd-gfx@lists.freedesktop.org 22417S: Supported 22418B: https://gitlab.freedesktop.org/drm/amd/-/issues 22419C: irc://irc.oftc.net/radeon 22420T: git https://gitlab.freedesktop.org/agd5f/linux.git 22421F: Documentation/gpu/amdgpu/ 22422F: drivers/gpu/drm/amd/ 22423F: drivers/gpu/drm/ci/xfails/amd* 22424F: drivers/gpu/drm/radeon/ 22425F: include/uapi/drm/amdgpu_drm.h 22426F: include/uapi/drm/radeon_drm.h 22427 22428RADEON FRAMEBUFFER DISPLAY DRIVER 22429M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 22430L: linux-fbdev@vger.kernel.org 22431S: Maintained 22432F: drivers/video/fbdev/aty/radeon* 22433F: include/uapi/linux/radeonfb.h 22434 22435RADIOSHARK RADIO DRIVER 22436M: Hans Verkuil <hverkuil@kernel.org> 22437L: linux-media@vger.kernel.org 22438S: Maintained 22439T: git git://linuxtv.org/media.git 22440F: drivers/media/radio/radio-shark.c 22441 22442RADIOSHARK2 RADIO DRIVER 22443M: Hans Verkuil <hverkuil@kernel.org> 22444L: linux-media@vger.kernel.org 22445S: Maintained 22446T: git git://linuxtv.org/media.git 22447F: drivers/media/radio/radio-shark2.c 22448F: drivers/media/radio/radio-tea5777.c 22449 22450RADOS BLOCK DEVICE (RBD) 22451M: Ilya Dryomov <idryomov@gmail.com> 22452R: Dongsheng Yang <dongsheng.yang@linux.dev> 22453L: ceph-devel@vger.kernel.org 22454S: Supported 22455W: http://ceph.com/ 22456B: https://tracker.ceph.com/ 22457T: git https://github.com/ceph/ceph-client.git 22458F: Documentation/ABI/testing/sysfs-bus-rbd 22459F: drivers/block/rbd.c 22460F: drivers/block/rbd_types.h 22461 22462RAGE128 FRAMEBUFFER DISPLAY DRIVER 22463L: linux-fbdev@vger.kernel.org 22464S: Orphan 22465F: drivers/video/fbdev/aty/aty128fb.c 22466 22467RAINSHADOW-CEC DRIVER 22468M: Hans Verkuil <hverkuil@kernel.org> 22469L: linux-media@vger.kernel.org 22470S: Maintained 22471T: git git://linuxtv.org/media.git 22472F: drivers/media/cec/usb/rainshadow/ 22473 22474RALINK MIPS ARCHITECTURE 22475M: John Crispin <john@phrozen.org> 22476M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22477L: linux-mips@vger.kernel.org 22478S: Maintained 22479F: arch/mips/ralink 22480 22481RALINK MT7621 MIPS ARCHITECTURE 22482M: Chester A. Unal <chester.a.unal@arinc9.com> 22483M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22484L: linux-mips@vger.kernel.org 22485S: Maintained 22486F: arch/mips/boot/dts/ralink/mt7621* 22487 22488RALINK RT2X00 WIRELESS LAN DRIVER 22489M: Stanislaw Gruszka <stf_xl@wp.pl> 22490L: linux-wireless@vger.kernel.org 22491S: Maintained 22492F: drivers/net/wireless/ralink/ 22493 22494RAMDISK RAM BLOCK DEVICE DRIVER 22495M: Jens Axboe <axboe@kernel.dk> 22496S: Maintained 22497F: Documentation/admin-guide/blockdev/ramdisk.rst 22498F: drivers/block/brd.c 22499 22500RANCHU VIRTUAL BOARD FOR MIPS 22501M: Miodrag Dinic <miodrag.dinic@mips.com> 22502L: linux-mips@vger.kernel.org 22503S: Supported 22504F: arch/mips/configs/generic/board-ranchu.config 22505F: arch/mips/generic/board-ranchu.c 22506 22507RANDOM NUMBER DRIVER 22508M: "Theodore Ts'o" <tytso@mit.edu> 22509M: Jason A. Donenfeld <Jason@zx2c4.com> 22510S: Maintained 22511T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 22512F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 22513F: drivers/char/random.c 22514F: include/linux/random.h 22515F: include/uapi/linux/random.h 22516F: drivers/virt/vmgenid.c 22517N: ^.*/vdso/[^/]*getrandom[^/]+$ 22518 22519RAPIDIO SUBSYSTEM 22520M: Matt Porter <mporter@kernel.crashing.org> 22521M: Alexandre Bounine <alex.bou9@gmail.com> 22522S: Maintained 22523F: drivers/rapidio/ 22524 22525RAS INFRASTRUCTURE 22526M: Tony Luck <tony.luck@intel.com> 22527M: Borislav Petkov <bp@alien8.de> 22528L: linux-edac@vger.kernel.org 22529S: Maintained 22530F: Documentation/admin-guide/RAS 22531F: drivers/ras/ 22532F: include/linux/ras.h 22533F: include/ras/ras_event.h 22534 22535RAS FRU MEMORY POISON MANAGER (FMPM) 22536M: Yazen Ghannam <Yazen.Ghannam@amd.com> 22537L: linux-edac@vger.kernel.org 22538S: Maintained 22539F: drivers/ras/amd/fmpm.c 22540 22541RASPBERRY PI PISP BACK END 22542M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22543R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22544L: linux-media@vger.kernel.org 22545S: Maintained 22546F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 22547F: drivers/media/platform/raspberrypi/pisp_be/ 22548F: include/uapi/linux/media/raspberrypi/ 22549 22550RASPBERRY PI PISP CAMERA FRONT END 22551M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22552M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22553S: Maintained 22554F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 22555F: drivers/media/platform/raspberrypi/rp1-cfe/ 22556 22557RASPBERRY PI RP1 PCI DRIVER 22558M: Andrea della Porta <andrea.porta@suse.com> 22559S: Maintained 22560F: arch/arm64/boot/dts/broadcom/rp1*.dts* 22561F: drivers/clk/clk-rp1.c 22562F: drivers/misc/rp1/ 22563F: drivers/pinctrl/pinctrl-rp1.c 22564 22565RC-CORE / LIRC FRAMEWORK 22566M: Sean Young <sean@mess.org> 22567L: linux-media@vger.kernel.org 22568S: Maintained 22569W: http://linuxtv.org 22570T: git git://linuxtv.org/media.git 22571F: Documentation/driver-api/media/rc-core.rst 22572F: Documentation/userspace-api/media/rc/ 22573F: drivers/media/rc/ 22574F: include/media/rc-core.h 22575F: include/media/rc-map.h 22576F: include/uapi/linux/lirc.h 22577 22578RCMM REMOTE CONTROLS DECODER 22579M: Patrick Lerda <patrick9876@free.fr> 22580S: Maintained 22581F: drivers/media/rc/ir-rcmm-decoder.c 22582 22583RCUTORTURE TEST FRAMEWORK 22584M: "Paul E. McKenney" <paulmck@kernel.org> 22585M: Josh Triplett <josh@joshtriplett.org> 22586R: Steven Rostedt <rostedt@goodmis.org> 22587R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22588R: Lai Jiangshan <jiangshanlai@gmail.com> 22589L: rcu@vger.kernel.org 22590S: Supported 22591T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22592F: tools/testing/selftests/rcutorture 22593 22594RDACM20 Camera Sensor 22595M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22596M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22597M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22598M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22599L: linux-media@vger.kernel.org 22600S: Maintained 22601F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22602F: drivers/media/i2c/max9271.c 22603F: drivers/media/i2c/max9271.h 22604F: drivers/media/i2c/rdacm20.c 22605 22606RDACM21 Camera Sensor 22607M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22608M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22609M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22610M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22611L: linux-media@vger.kernel.org 22612S: Maintained 22613F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22614F: drivers/media/i2c/max9271.c 22615F: drivers/media/i2c/max9271.h 22616F: drivers/media/i2c/rdacm21.c 22617 22618RDC R-321X SoC 22619M: Florian Fainelli <florian@openwrt.org> 22620S: Maintained 22621 22622RDC R6040 FAST ETHERNET DRIVER 22623M: Florian Fainelli <f.fainelli@gmail.com> 22624L: netdev@vger.kernel.org 22625S: Maintained 22626F: drivers/net/ethernet/rdc/r6040.c 22627 22628RDMAVT - RDMA verbs software 22629M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 22630L: linux-rdma@vger.kernel.org 22631S: Supported 22632F: drivers/infiniband/sw/rdmavt 22633 22634RDS - RELIABLE DATAGRAM SOCKETS 22635M: Allison Henderson <achender@kernel.org> 22636L: netdev@vger.kernel.org 22637L: linux-rdma@vger.kernel.org 22638L: rds-devel@oss.oracle.com (moderated for non-subscribers) 22639S: Supported 22640W: https://oss.oracle.com/projects/rds/ 22641F: Documentation/networking/rds.rst 22642F: net/rds/ 22643F: tools/testing/selftests/net/rds/ 22644 22645RDT - RESOURCE ALLOCATION 22646M: Tony Luck <tony.luck@intel.com> 22647M: Reinette Chatre <reinette.chatre@intel.com> 22648M: x86@kernel.org 22649R: Dave Martin <Dave.Martin@arm.com> 22650R: James Morse <james.morse@arm.com> 22651R: Babu Moger <babu.moger@amd.com> 22652L: linux-kernel@vger.kernel.org 22653S: Supported 22654P: Documentation/process/maintainer-tip.rst 22655F: Documentation/filesystems/resctrl.rst 22656F: arch/x86/include/asm/resctrl.h 22657F: arch/x86/kernel/cpu/resctrl/ 22658F: fs/resctrl/ 22659F: include/linux/resctrl*.h 22660F: tools/testing/selftests/resctrl/ 22661 22662READ-COPY UPDATE (RCU) 22663M: "Paul E. McKenney" <paulmck@kernel.org> 22664M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 22665M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 22666M: Joel Fernandes <joelagnelf@nvidia.com> 22667M: Josh Triplett <josh@joshtriplett.org> 22668M: Boqun Feng <boqun@kernel.org> 22669M: Uladzislau Rezki <urezki@gmail.com> 22670R: Steven Rostedt <rostedt@goodmis.org> 22671R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22672R: Lai Jiangshan <jiangshanlai@gmail.com> 22673R: Zqiang <qiang.zhang@linux.dev> 22674L: rcu@vger.kernel.org 22675S: Supported 22676W: http://www.rdrop.com/users/paulmck/RCU/ 22677T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22678F: Documentation/RCU/ 22679F: include/linux/rcu* 22680F: kernel/rcu/ 22681F: rust/kernel/sync/rcu.rs 22682X: Documentation/RCU/torture.rst 22683X: include/linux/srcu*.h 22684X: kernel/rcu/srcu*.c 22685 22686REAL TIME CLOCK (RTC) SUBSYSTEM 22687M: Alexandre Belloni <alexandre.belloni@bootlin.com> 22688L: linux-rtc@vger.kernel.org 22689S: Maintained 22690Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 22691T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 22692F: Documentation/admin-guide/rtc.rst 22693F: Documentation/devicetree/bindings/rtc/ 22694F: drivers/rtc/ 22695F: include/linux/rtc.h 22696F: include/linux/rtc/ 22697F: include/uapi/linux/rtc.h 22698F: tools/testing/selftests/rtc/ 22699 22700Real-time Linux Analysis (RTLA) tools 22701M: Steven Rostedt <rostedt@goodmis.org> 22702M: Tomas Glozar <tglozar@redhat.com> 22703L: linux-trace-kernel@vger.kernel.org 22704L: linux-kernel@vger.kernel.org 22705S: Maintained 22706Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22707T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22708F: Documentation/tools/rtla/ 22709F: tools/tracing/rtla/ 22710 22711Real-time Linux (PREEMPT_RT) 22712M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 22713M: Clark Williams <clrkwllms@kernel.org> 22714M: Steven Rostedt <rostedt@goodmis.org> 22715L: linux-rt-devel@lists.linux.dev 22716S: Supported 22717F: Documentation/core-api/real-time/ 22718K: PREEMPT_RT 22719 22720REALTEK AUDIO CODECS 22721M: Oder Chiou <oder_chiou@realtek.com> 22722S: Maintained 22723F: include/sound/rt*.h 22724F: sound/soc/codecs/rt* 22725 22726REALTEK OTTO WATCHDOG 22727M: Sander Vanheule <sander@svanheule.net> 22728L: linux-watchdog@vger.kernel.org 22729S: Maintained 22730F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 22731F: drivers/watchdog/realtek_otto_wdt.c 22732 22733REALTEK RTL83xx SMI DSA ROUTER CHIPS 22734M: Linus Walleij <linusw@kernel.org> 22735M: Luiz Angelo Daros de Luca <luizluca@gmail.com> 22736R: Alvin Šipraga <alvin.sipraga@analog.com> 22737S: Maintained 22738F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22739F: drivers/net/dsa/realtek/* 22740 22741REALTEK SPI-NAND 22742M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22743S: Maintained 22744F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22745F: drivers/spi/spi-realtek-rtl-snand.c 22746 22747REALTEK SYSTIMER DRIVER 22748M: Hao-Wen Ting <haowen.ting@realtek.com> 22749S: Maintained 22750F: drivers/clocksource/timer-realtek.c 22751 22752REALTEK WIRELESS DRIVER (rtlwifi family) 22753M: Ping-Ke Shih <pkshih@realtek.com> 22754L: linux-wireless@vger.kernel.org 22755S: Maintained 22756T: git https://github.com/pkshih/rtw.git 22757F: drivers/net/wireless/realtek/rtlwifi/ 22758 22759REALTEK WIRELESS DRIVER (rtw88) 22760M: Ping-Ke Shih <pkshih@realtek.com> 22761L: linux-wireless@vger.kernel.org 22762S: Maintained 22763T: git https://github.com/pkshih/rtw.git 22764F: drivers/net/wireless/realtek/rtw88/ 22765 22766REALTEK WIRELESS DRIVER (rtw89) 22767M: Ping-Ke Shih <pkshih@realtek.com> 22768L: linux-wireless@vger.kernel.org 22769S: Maintained 22770T: git https://github.com/pkshih/rtw.git 22771F: drivers/net/wireless/realtek/rtw89/ 22772 22773REDMIBOOK WMI DRIVERS 22774M: Gladyshev Ilya <foxido@foxido.dev> 22775L: platform-driver-x86@vger.kernel.org 22776S: Maintained 22777F: drivers/platform/x86/redmi-wmi.c 22778 22779REDPINE WIRELESS DRIVER 22780L: linux-wireless@vger.kernel.org 22781S: Orphan 22782F: drivers/net/wireless/rsi/ 22783 22784RELAY 22785M: Andrew Morton <akpm@linux-foundation.org> 22786M: Jens Axboe <axboe@kernel.dk> 22787M: Jason Xing <kernelxing@tencent.com> 22788L: linux-kernel@vger.kernel.org 22789S: Maintained 22790F: Documentation/filesystems/relay.rst 22791F: include/linux/relay.h 22792F: kernel/relay.c 22793 22794REGISTER MAP ABSTRACTION 22795M: Mark Brown <broonie@kernel.org> 22796L: linux-kernel@vger.kernel.org 22797S: Supported 22798T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22799F: Documentation/devicetree/bindings/regmap/ 22800F: drivers/base/regmap/ 22801F: include/linux/regmap.h 22802 22803REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22804M: Bjorn Andersson <andersson@kernel.org> 22805M: Mathieu Poirier <mathieu.poirier@linaro.org> 22806L: linux-remoteproc@vger.kernel.org 22807S: Maintained 22808T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22809F: Documentation/ABI/testing/sysfs-class-remoteproc 22810F: Documentation/devicetree/bindings/remoteproc/ 22811F: Documentation/staging/remoteproc.rst 22812F: drivers/remoteproc/ 22813F: include/linux/remoteproc.h 22814F: include/linux/remoteproc/ 22815 22816REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22817M: Bjorn Andersson <andersson@kernel.org> 22818M: Mathieu Poirier <mathieu.poirier@linaro.org> 22819L: linux-remoteproc@vger.kernel.org 22820S: Maintained 22821T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22822F: Documentation/ABI/testing/sysfs-bus-rpmsg 22823F: Documentation/staging/rpmsg.rst 22824F: drivers/rpmsg/ 22825F: include/linux/rpmsg.h 22826F: include/linux/rpmsg/ 22827F: include/uapi/linux/rpmsg.h 22828F: samples/rpmsg/ 22829 22830REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22831M: Stephan Gerhold <stephan@gerhold.net> 22832L: netdev@vger.kernel.org 22833L: linux-remoteproc@vger.kernel.org 22834S: Maintained 22835F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22836 22837RENESAS CLOCK DRIVERS 22838M: Geert Uytterhoeven <geert+renesas@glider.be> 22839L: linux-renesas-soc@vger.kernel.org 22840S: Supported 22841T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22842F: Documentation/devicetree/bindings/clock/renesas,* 22843F: drivers/clk/renesas/ 22844 22845RENESAS EMEV2 I2C DRIVER 22846M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22847L: linux-renesas-soc@vger.kernel.org 22848S: Supported 22849F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22850F: drivers/i2c/busses/i2c-emev2.c 22851 22852RENESAS ETHERNET AVB DRIVER 22853M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22854R: Paul Barker <paul@pbarker.dev> 22855L: netdev@vger.kernel.org 22856L: linux-renesas-soc@vger.kernel.org 22857S: Maintained 22858F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22859F: drivers/net/ethernet/renesas/Kconfig 22860F: drivers/net/ethernet/renesas/Makefile 22861F: drivers/net/ethernet/renesas/ravb* 22862 22863RENESAS ETHERNET SWITCH DRIVER 22864R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22865L: netdev@vger.kernel.org 22866L: linux-renesas-soc@vger.kernel.org 22867F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22868F: drivers/net/ethernet/renesas/Kconfig 22869F: drivers/net/ethernet/renesas/Makefile 22870F: drivers/net/ethernet/renesas/rcar_gen4* 22871F: drivers/net/ethernet/renesas/rswitch* 22872 22873RENESAS ETHERNET TSN DRIVER 22874M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22875L: netdev@vger.kernel.org 22876L: linux-renesas-soc@vger.kernel.org 22877S: Maintained 22878F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22879F: drivers/net/ethernet/renesas/rtsn.* 22880 22881RENESAS IDT821034 ASoC CODEC 22882M: Herve Codina <herve.codina@bootlin.com> 22883L: linux-sound@vger.kernel.org 22884S: Maintained 22885F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22886F: sound/soc/codecs/idt821034.c 22887 22888RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22889M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22890L: linux-sound@vger.kernel.org 22891L: linux-renesas-soc@vger.kernel.org 22892S: Supported 22893F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22894F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22895F: sound/soc/renesas/rcar/ 22896F: sound/soc/renesas/fsi.c 22897F: include/sound/sh_fsi.h 22898 22899RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22900M: Miquel Raynal <miquel.raynal@bootlin.com> 22901L: linux-mtd@lists.infradead.org 22902L: linux-renesas-soc@vger.kernel.org 22903S: Maintained 22904F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22905F: drivers/mtd/nand/raw/renesas-nand-controller.c 22906 22907RENESAS R-CAR GYROADC DRIVER 22908M: Marek Vasut <marek.vasut+renesas@mailbox.org> 22909L: linux-iio@vger.kernel.org 22910S: Supported 22911F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22912F: drivers/iio/adc/rcar-gyroadc.c 22913 22914RENESAS R-CAR I2C DRIVERS 22915M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22916L: linux-renesas-soc@vger.kernel.org 22917S: Supported 22918F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22919F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22920F: drivers/i2c/busses/i2c-rcar.c 22921F: drivers/i2c/busses/i2c-sh_mobile.c 22922 22923RENESAS R-CAR SATA DRIVER 22924M: Geert Uytterhoeven <geert+renesas@glider.be> 22925L: linux-ide@vger.kernel.org 22926L: linux-renesas-soc@vger.kernel.org 22927S: Supported 22928F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22929F: drivers/ata/sata_rcar.c 22930 22931RENESAS R-CAR THERMAL DRIVERS 22932M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22933L: linux-renesas-soc@vger.kernel.org 22934S: Supported 22935F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22936F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22937F: drivers/thermal/renesas/rcar_gen3_thermal.c 22938F: drivers/thermal/renesas/rcar_thermal.c 22939 22940RENESAS RIIC DRIVER 22941M: Chris Brandt <chris.brandt@renesas.com> 22942L: linux-renesas-soc@vger.kernel.org 22943S: Supported 22944F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22945F: drivers/i2c/busses/i2c-riic.c 22946 22947RENESAS RZ AUDIO (ASoC) DRIVER 22948M: Biju Das <biju.das.jz@bp.renesas.com> 22949M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22950L: linux-sound@vger.kernel.org 22951L: linux-renesas-soc@vger.kernel.org 22952S: Supported 22953F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22954F: sound/soc/renesas/rz-ssi.c 22955 22956RENESAS RZ/G2L A/D DRIVER 22957M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22958L: linux-iio@vger.kernel.org 22959L: linux-renesas-soc@vger.kernel.org 22960S: Supported 22961F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22962F: drivers/iio/adc/rzg2l_adc.c 22963 22964RENESAS RZ/G2L MTU3a COUNTER DRIVER 22965M: Biju Das <biju.das.jz@bp.renesas.com> 22966L: linux-iio@vger.kernel.org 22967L: linux-renesas-soc@vger.kernel.org 22968S: Supported 22969F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22970F: drivers/counter/rz-mtu3-cnt.c 22971 22972RENESAS RZ/G2L / RZ/V2H(P) CRU 22973M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22974M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22975L: linux-renesas-soc@vger.kernel.org 22976L: linux-media@vger.kernel.org 22977S: Maintained 22978F: Documentation/devicetree/bindings/media/renesas,rzg2l-cru.yaml 22979F: drivers/media/platform/renesas/rzg2l-cru/ 22980 22981RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22982M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22983L: linux-iio@vger.kernel.org 22984L: linux-renesas-soc@vger.kernel.org 22985S: Supported 22986F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22987F: drivers/iio/adc/rzt2h_adc.c 22988 22989RENESAS RTCA-3 RTC DRIVER 22990M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22991L: linux-rtc@vger.kernel.org 22992L: linux-renesas-soc@vger.kernel.org 22993S: Supported 22994F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22995F: drivers/rtc/rtc-renesas-rtca3.c 22996 22997RENESAS RZ/N1 A5PSW SWITCH DRIVER 22998M: Clément Léger <clement.leger@bootlin.com> 22999L: linux-renesas-soc@vger.kernel.org 23000L: netdev@vger.kernel.org 23001S: Maintained 23002F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 23003F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 23004F: drivers/net/dsa/rzn1_a5psw* 23005F: drivers/net/pcs/pcs-rzn1-miic.c 23006F: include/dt-bindings/net/pcs-rzn1-miic.h 23007F: include/linux/pcs-rzn1-miic.h 23008F: net/dsa/tag_rzn1_a5psw.c 23009 23010RENESAS RZ/N1 ADC DRIVER 23011M: Herve Codina <herve.codina@bootlin.com> 23012L: linux-renesas-soc@vger.kernel.org 23013S: Supported 23014F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 23015F: drivers/iio/adc/rzn1-adc.c 23016 23017RENESAS RZ/N1 DWMAC GLUE LAYER 23018M: Romain Gantois <romain.gantois@bootlin.com> 23019S: Maintained 23020F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 23021F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 23022 23023RENESAS RZ/N1 RTC CONTROLLER DRIVER 23024M: Miquel Raynal <miquel.raynal@bootlin.com> 23025L: linux-rtc@vger.kernel.org 23026L: linux-renesas-soc@vger.kernel.org 23027S: Maintained 23028F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 23029F: drivers/rtc/rtc-rzn1.c 23030 23031RENESAS RZ/N1 USBF CONTROLLER DRIVER 23032M: Herve Codina <herve.codina@bootlin.com> 23033L: linux-renesas-soc@vger.kernel.org 23034L: linux-usb@vger.kernel.org 23035S: Maintained 23036F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 23037F: drivers/usb/gadget/udc/renesas_usbf.c 23038 23039RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 23040M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 23041L: netdev@vger.kernel.org 23042L: linux-renesas-soc@vger.kernel.org 23043S: Maintained 23044F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 23045F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 23046 23047RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 23048M: Daniel Scally <dan.scally@ideasonboard.com> 23049M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 23050L: linux-media@vger.kernel.org 23051S: Maintained 23052F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 23053F: drivers/media/platform/renesas/rzv2h-ivc/ 23054 23055RENESAS RZ/V2H(P) RSPI DRIVER 23056M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23057L: linux-spi@vger.kernel.org 23058L: linux-renesas-soc@vger.kernel.org 23059S: Maintained 23060F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 23061F: drivers/spi/spi-rzv2h-rspi.c 23062 23063RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 23064M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23065M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 23066L: linux-renesas-soc@vger.kernel.org 23067S: Supported 23068F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 23069F: drivers/reset/reset-rzv2h-usb2phy.c 23070 23071RENESAS RZ/V2M I2C DRIVER 23072M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23073L: linux-i2c@vger.kernel.org 23074L: linux-renesas-soc@vger.kernel.org 23075S: Supported 23076F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 23077F: drivers/i2c/busses/i2c-rzv2m.c 23078 23079RENESAS SUPERH ETHERNET DRIVER 23080M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 23081L: netdev@vger.kernel.org 23082L: linux-renesas-soc@vger.kernel.org 23083S: Maintained 23084F: Documentation/devicetree/bindings/net/renesas,ether.yaml 23085F: drivers/net/ethernet/renesas/Kconfig 23086F: drivers/net/ethernet/renesas/Makefile 23087F: drivers/net/ethernet/renesas/sh_eth* 23088F: include/linux/sh_eth.h 23089 23090RENESAS USB PHY DRIVER 23091M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 23092L: linux-renesas-soc@vger.kernel.org 23093S: Maintained 23094F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 23095 23096RENESAS VERSACLOCK 7 CLOCK DRIVER 23097M: Alex Helms <alexander.helms.jy@renesas.com> 23098S: Maintained 23099F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 23100F: drivers/clk/clk-versaclock7.c 23101 23102RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 23103M: Herve Codina <herve.codina@bootlin.com> 23104L: linux-iio@vger.kernel.org 23105S: Maintained 23106F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 23107F: drivers/iio/potentiometer/x9250.c 23108 23109RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 23110M: John Madieu <john.madieu.xa@bp.renesas.com> 23111L: linux-pm@vger.kernel.org 23112S: Maintained 23113F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 23114F: drivers/thermal/renesas/rzg3e_thermal.c 23115 23116RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 23117M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 23118L: linux-pm@vger.kernel.org 23119S: Maintained 23120F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 23121F: drivers/thermal/renesas/rzg3s_thermal.c 23122 23123RESET CONTROLLER FRAMEWORK 23124M: Philipp Zabel <p.zabel@pengutronix.de> 23125S: Maintained 23126T: git https://git.pengutronix.de/git/pza/linux.git 23127F: Documentation/devicetree/bindings/reset/ 23128F: Documentation/driver-api/reset.rst 23129F: drivers/reset/ 23130F: include/dt-bindings/reset/ 23131F: include/linux/reset-controller.h 23132F: include/linux/reset.h 23133F: include/linux/reset/ 23134K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 23135 23136RESTARTABLE SEQUENCES SUPPORT 23137M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23138M: Peter Zijlstra <peterz@infradead.org> 23139M: "Paul E. McKenney" <paulmck@kernel.org> 23140M: Boqun Feng <boqun@kernel.org> 23141L: linux-kernel@vger.kernel.org 23142S: Supported 23143F: include/trace/events/rseq.h 23144F: include/uapi/linux/rseq.h 23145F: kernel/rseq.c 23146F: tools/testing/selftests/rseq/ 23147 23148RFKILL 23149M: Johannes Berg <johannes@sipsolutions.net> 23150L: linux-wireless@vger.kernel.org 23151S: Maintained 23152W: https://wireless.wiki.kernel.org/ 23153Q: https://patchwork.kernel.org/project/linux-wireless/list/ 23154T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 23155T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 23156F: Documentation/ABI/stable/sysfs-class-rfkill 23157F: Documentation/driver-api/rfkill.rst 23158F: include/linux/rfkill.h 23159F: include/uapi/linux/rfkill.h 23160F: net/rfkill/ 23161 23162RHASHTABLE 23163M: Thomas Graf <tgraf@suug.ch> 23164M: Herbert Xu <herbert@gondor.apana.org.au> 23165L: linux-crypto@vger.kernel.org 23166S: Maintained 23167F: include/linux/rhashtable-types.h 23168F: include/linux/rhashtable.h 23169F: lib/rhashtable.c 23170F: lib/test_rhashtable.c 23171 23172RICOH R5C592 MEMORYSTICK DRIVER 23173M: Maxim Levitsky <maximlevitsky@gmail.com> 23174S: Maintained 23175F: drivers/memstick/host/r592.* 23176 23177RICOH SMARTMEDIA/XD DRIVER 23178M: Maxim Levitsky <maximlevitsky@gmail.com> 23179S: Maintained 23180F: drivers/mtd/nand/raw/r852.c 23181F: drivers/mtd/nand/raw/r852.h 23182 23183RISC-V AIA DRIVERS 23184M: Anup Patel <anup@brainfault.org> 23185L: linux-riscv@lists.infradead.org 23186S: Maintained 23187F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 23188F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 23189F: drivers/irqchip/irq-riscv-aplic-*.c 23190F: drivers/irqchip/irq-riscv-aplic-*.h 23191F: drivers/irqchip/irq-riscv-imsic-*.c 23192F: drivers/irqchip/irq-riscv-imsic-*.h 23193F: drivers/irqchip/irq-riscv-intc.c 23194F: include/linux/irqchip/riscv-aplic.h 23195F: include/linux/irqchip/riscv-imsic.h 23196 23197RISC-V ANDES SoC Support 23198M: Ben Zong-You Xie <ben717@andestech.com> 23199S: Maintained 23200T: git: https://github.com/ben717-linux/linux 23201F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 23202F: Documentation/devicetree/bindings/riscv/andes.yaml 23203F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 23204F: arch/riscv/boot/dts/andes/ 23205 23206RISC-V ANLOGIC SoC SUPPORT 23207M: Conor Dooley <conor@kernel.org> 23208T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23209L: linux-riscv@lists.infradead.org 23210S: Odd Fixes 23211F: Documentation/devicetree/bindings/riscv/anlogic.yaml 23212F: arch/riscv/boot/dts/anlogic/ 23213 23214RISC-V ARCHITECTURE 23215M: Paul Walmsley <pjw@kernel.org> 23216M: Palmer Dabbelt <palmer@dabbelt.com> 23217M: Albert Ou <aou@eecs.berkeley.edu> 23218R: Alexandre Ghiti <alex@ghiti.fr> 23219L: linux-riscv@lists.infradead.org 23220S: Supported 23221Q: https://patchwork.kernel.org/project/linux-riscv/list/ 23222C: irc://irc.libera.chat/riscv 23223P: Documentation/arch/riscv/patch-acceptance.rst 23224T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 23225F: arch/riscv/ 23226N: riscv 23227K: riscv 23228 23229RISC-V IOMMU 23230M: Tomasz Jeznach <tomasz.jeznach@linux.dev> 23231L: iommu@lists.linux.dev 23232L: linux-riscv@lists.infradead.org 23233S: Maintained 23234T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 23235F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 23236F: drivers/iommu/riscv/ 23237 23238RISC-V MICROCHIP SUPPORT 23239M: Conor Dooley <conor.dooley@microchip.com> 23240M: Daire McNamara <daire.mcnamara@microchip.com> 23241L: linux-riscv@lists.infradead.org 23242S: Supported 23243T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 23244F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 23245F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 23246F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 23247F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 23248F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 23249F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 23250F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-mssio.yaml 23251F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 23252F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 23253F: Documentation/devicetree/bindings/riscv/microchip.yaml 23254F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs*.yaml 23255F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 23256F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 23257F: arch/riscv/boot/dts/microchip/ 23258F: drivers/char/hw_random/mpfs-rng.c 23259F: drivers/clk/microchip/clk-mpfs*.c 23260F: drivers/firmware/microchip/mpfs-auto-update.c 23261F: drivers/gpio/gpio-mpfs.c 23262F: drivers/i2c/busses/i2c-microchip-corei2c.c 23263F: drivers/mailbox/mailbox-mpfs.c 23264F: drivers/pci/controller/plda/pcie-microchip-host.c 23265F: drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c 23266F: drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c 23267F: drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c 23268F: drivers/pwm/pwm-microchip-core.c 23269F: drivers/reset/reset-mpfs.c 23270F: drivers/rtc/rtc-mpfs.c 23271F: drivers/soc/microchip/mpfs-control-scb.c 23272F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 23273F: drivers/soc/microchip/mpfs-sys-controller.c 23274F: drivers/spi/spi-microchip-core-qspi.c 23275F: drivers/spi/spi-mpfs.c 23276F: drivers/usb/musb/mpfs.c 23277F: include/soc/microchip/mpfs.h 23278 23279RISC-V MISC SOC SUPPORT 23280M: Conor Dooley <conor@kernel.org> 23281L: linux-riscv@lists.infradead.org 23282S: Odd Fixes 23283T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23284F: arch/riscv/boot/dts/canaan/ 23285F: arch/riscv/boot/dts/sifive/ 23286 23287RISC-V PMU DRIVERS 23288M: Atish Patra <atish.patra@linux.dev> 23289R: Anup Patel <anup@brainfault.org> 23290L: linux-riscv@lists.infradead.org 23291S: Supported 23292F: drivers/perf/riscv_pmu.c 23293F: drivers/perf/riscv_pmu_legacy.c 23294F: drivers/perf/riscv_pmu_sbi.c 23295 23296RISC-V RPMI AND MPXY DRIVERS 23297M: Rahul Pathak <rahul@summations.net> 23298M: Anup Patel <anup@brainfault.org> 23299L: linux-riscv@lists.infradead.org 23300F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 23301F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 23302F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 23303F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 23304F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 23305F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 23306F: drivers/clk/clk-rpmi.c 23307F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 23308F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 23309F: include/linux/mailbox/riscv-rpmi-message.h 23310 23311RISC-V SPACEMIT SoC Support 23312M: Yixun Lan <dlan@kernel.org> 23313L: linux-riscv@lists.infradead.org 23314L: spacemit@lists.linux.dev 23315S: Maintained 23316W: https://github.com/spacemit-com/linux/wiki 23317C: irc://irc.libera.chat/spacemit 23318T: https://git.kernel.org/pub/scm/linux/kernel/git/spacemit/linux.git 23319F: arch/riscv/boot/dts/spacemit/ 23320N: spacemit 23321K: spacemit 23322 23323RISC-V TENSTORRENT SoC SUPPORT 23324M: Drew Fustini <dfustini@oss.tenstorrent.com> 23325M: Joel Stanley <jms@oss.tenstorrent.com> 23326L: linux-riscv@lists.infradead.org 23327S: Maintained 23328T: git https://github.com/tenstorrent/linux.git 23329F: Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml 23330F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 23331F: arch/riscv/boot/dts/tenstorrent/ 23332F: drivers/clk/tenstorrent/ 23333F: drivers/reset/reset-tenstorrent-atlantis.c 23334F: include/dt-bindings/clock/tenstorrent,atlantis-prcm-rcpu.h 23335 23336RISC-V THEAD SoC SUPPORT 23337M: Drew Fustini <fustini@kernel.org> 23338M: Guo Ren <guoren@kernel.org> 23339M: Fu Wei <wefu@redhat.com> 23340L: linux-riscv@lists.infradead.org 23341S: Maintained 23342Q: https://patchwork.kernel.org/project/riscv-thead/list/ 23343T: git https://github.com/pdp7/linux.git 23344F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 23345F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 23346F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 23347F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 23348F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 23349F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 23350F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 23351F: arch/riscv/boot/dts/thead/ 23352F: drivers/clk/thead/clk-th1520-ap.c 23353F: drivers/firmware/thead,th1520-aon.c 23354F: drivers/gpu/drm/bridge/th1520-dw-hdmi.c 23355F: drivers/mailbox/mailbox-th1520.c 23356F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 23357F: drivers/pinctrl/pinctrl-th1520.c 23358F: drivers/pmdomain/thead/ 23359F: drivers/power/reset/th1520-aon-reboot.c 23360F: drivers/power/sequencing/pwrseq-thead-gpu.c 23361F: drivers/pwm/pwm_th1520.rs 23362F: drivers/reset/reset-th1520.c 23363F: include/dt-bindings/clock/thead,th1520-clk-ap.h 23364F: include/dt-bindings/power/thead,th1520-power.h 23365F: include/dt-bindings/reset/thead,th1520-reset.h 23366F: include/linux/firmware/thead/thead,th1520-aon.h 23367 23368RNBD BLOCK DRIVERS 23369M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23370M: Jack Wang <jinpu.wang@ionos.com> 23371L: linux-block@vger.kernel.org 23372S: Maintained 23373F: drivers/block/rnbd/ 23374 23375ROCCAT DRIVERS 23376M: Stefan Achatz <erazor_de@users.sourceforge.net> 23377S: Maintained 23378W: http://sourceforge.net/projects/roccat/ 23379F: Documentation/ABI/*/sysfs-driver-hid-roccat* 23380F: drivers/hid/hid-roccat* 23381F: include/linux/hid-roccat* 23382 23383ROCKCHIP CAN-FD DRIVER 23384M: Marc Kleine-Budde <mkl@pengutronix.de> 23385R: kernel@pengutronix.de 23386L: linux-can@vger.kernel.org 23387S: Maintained 23388F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 23389F: drivers/net/can/rockchip/ 23390 23391ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 23392M: Mehdi Djait <mehdi.djait@linux.intel.com> 23393M: Michael Riesch <michael.riesch@collabora.com> 23394L: linux-media@vger.kernel.org 23395S: Maintained 23396F: Documentation/admin-guide/media/rkcif* 23397F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 23398F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 23399F: drivers/media/platform/rockchip/rkcif/ 23400 23401ROCKCHIP CRYPTO DRIVERS 23402M: Corentin Labbe <clabbe@baylibre.com> 23403L: linux-crypto@vger.kernel.org 23404S: Maintained 23405F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 23406F: drivers/crypto/rockchip/ 23407 23408ROCKCHIP I2S TDM DRIVER 23409M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 23410L: linux-rockchip@lists.infradead.org 23411S: Maintained 23412F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 23413F: sound/soc/rockchip/rockchip_i2s_tdm.* 23414 23415ROCKCHIP ISP V1 DRIVER 23416M: Dafna Hirschfeld <dafna@fastmail.com> 23417M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23418L: linux-media@vger.kernel.org 23419L: linux-rockchip@lists.infradead.org 23420S: Maintained 23421F: Documentation/admin-guide/media/rkisp1.rst 23422F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 23423F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 23424F: drivers/media/platform/rockchip/rkisp1 23425F: include/uapi/linux/rkisp1-config.h 23426 23427ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 23428M: Daniel Golle <daniel@makrotopia.org> 23429M: Aurelien Jarno <aurelien@aurel32.net> 23430M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23431S: Maintained 23432F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 23433F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 23434F: drivers/char/hw_random/rockchip-rng.c 23435 23436ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 23437M: Jacob Chen <jacob-chen@iotwrt.com> 23438M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23439L: linux-media@vger.kernel.org 23440L: linux-rockchip@lists.infradead.org 23441S: Maintained 23442F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 23443F: drivers/media/platform/rockchip/rga/ 23444 23445ROCKCHIP RKVDEC VIDEO DECODER DRIVER 23446M: Detlev Casanova <detlev.casanova@collabora.com> 23447M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23448L: linux-media@vger.kernel.org 23449L: linux-rockchip@lists.infradead.org 23450S: Maintained 23451F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 23452F: drivers/media/platform/rockchip/rkvdec/ 23453 23454ROCKCHIP RK3308 INTERNAL AUDIO CODEC 23455M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23456S: Maintained 23457F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 23458F: sound/soc/codecs/rk3308_codec.c 23459F: sound/soc/codecs/rk3308_codec.h 23460 23461ROCKCHIP SAI DRIVER 23462M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23463L: linux-rockchip@lists.infradead.org 23464S: Maintained 23465F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 23466F: sound/soc/rockchip/rockchip_sai.* 23467 23468ROCKER DRIVER 23469M: Jiri Pirko <jiri@resnulli.us> 23470L: netdev@vger.kernel.org 23471S: Supported 23472F: drivers/net/ethernet/rocker/ 23473 23474ROCKETPORT EXPRESS/INFINITY DRIVER 23475M: Kevin Cernekee <cernekee@gmail.com> 23476L: linux-serial@vger.kernel.org 23477S: Odd Fixes 23478F: drivers/tty/serial/rp2.* 23479 23480ROHM BD71828 CHARGER 23481M: Andreas Kemnade <andreas@kemnade.info> 23482M: Matti Vaittinen <mazziesaccount@gmail.com> 23483S: Maintained 23484F: drivers/power/supply/bd71828-power.c 23485 23486ROHM BD79703 DAC 23487M: Matti Vaittinen <mazziesaccount@gmail.com> 23488S: Supported 23489F: drivers/iio/dac/rohm-bd79703.c 23490 23491ROHM BD99954 CHARGER IC 23492M: Matti Vaittinen <mazziesaccount@gmail.com> 23493S: Supported 23494F: drivers/power/supply/bd99954-charger.c 23495F: drivers/power/supply/bd99954-charger.h 23496 23497ROHM BD791xx ADC / GPO IC 23498M: Matti Vaittinen <mazziesaccount@gmail.com> 23499S: Supported 23500F: drivers/iio/adc/rohm-bd79112.c 23501F: drivers/iio/adc/rohm-bd79124.c 23502 23503ROHM BH1745 COLOUR SENSOR 23504M: Mudit Sharma <muditsharma.info@gmail.com> 23505L: linux-iio@vger.kernel.org 23506S: Maintained 23507F: drivers/iio/light/bh1745.c 23508 23509ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 23510M: Tomasz Duszynski <tduszyns@gmail.com> 23511S: Maintained 23512F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 23513F: drivers/iio/light/bh1750.c 23514 23515ROHM BM1390 PRESSURE SENSOR DRIVER 23516M: Matti Vaittinen <mazziesaccount@gmail.com> 23517L: linux-iio@vger.kernel.org 23518S: Supported 23519F: drivers/iio/pressure/rohm-bm1390.c 23520 23521ROHM BU270xx LIGHT SENSOR DRIVERs 23522M: Matti Vaittinen <mazziesaccount@gmail.com> 23523L: linux-iio@vger.kernel.org 23524S: Supported 23525F: drivers/iio/light/rohm-bu27034.c 23526 23527ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 23528M: Marek Vasut <marek.vasut+renesas@gmail.com> 23529L: linux-kernel@vger.kernel.org 23530L: linux-renesas-soc@vger.kernel.org 23531S: Supported 23532F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 23533F: drivers/gpio/gpio-bd9571mwv.c 23534F: drivers/mfd/bd9571mwv.c 23535F: drivers/regulator/bd9571mwv-regulator.c 23536F: include/linux/mfd/bd9571mwv.h 23537 23538ROHM POWER MANAGEMENT IC DEVICE DRIVERS 23539M: Matti Vaittinen <mazziesaccount@gmail.com> 23540S: Supported 23541F: drivers/clk/clk-bd718x7.c 23542F: drivers/gpio/gpio-bd71815.c 23543F: drivers/gpio/gpio-bd71828.c 23544F: drivers/gpio/gpio-bd72720.c 23545F: drivers/mfd/rohm-bd71828.c 23546F: drivers/mfd/rohm-bd718x7.c 23547F: drivers/mfd/rohm-bd9576.c 23548F: drivers/mfd/rohm-bd96801.c 23549F: drivers/regulator/bd71815-regulator.c 23550F: drivers/regulator/bd71828-regulator.c 23551F: drivers/regulator/bd718x7-regulator.c 23552F: drivers/regulator/bd9576-regulator.c 23553F: drivers/regulator/bd96801-regulator.c 23554F: drivers/regulator/rohm-regulator.c 23555F: drivers/rtc/rtc-bd70528.c 23556F: drivers/watchdog/bd9576_wdt.c 23557F: drivers/watchdog/bd96801_wdt.c 23558F: include/linux/mfd/rohm-bd71815.h 23559F: include/linux/mfd/rohm-bd71828.h 23560F: include/linux/mfd/rohm-bd718x7.h 23561F: include/linux/mfd/rohm-bd72720.h 23562F: include/linux/mfd/rohm-bd957x.h 23563F: include/linux/mfd/rohm-bd96801.h 23564F: include/linux/mfd/rohm-bd96802.h 23565F: include/linux/mfd/rohm-generic.h 23566F: include/linux/mfd/rohm-shared.h 23567 23568ROTATION DRIVER FOR ALLWINNER A83T 23569M: Jernej Skrabec <jernej.skrabec@gmail.com> 23570L: linux-media@vger.kernel.org 23571S: Maintained 23572T: git git://linuxtv.org/media.git 23573F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 23574F: drivers/media/platform/sunxi/sun8i-rotate/ 23575 23576RPMB SUBSYSTEM 23577M: Jens Wiklander <jenswi@kernel.org> 23578L: linux-kernel@vger.kernel.org 23579S: Supported 23580F: drivers/misc/rpmb-core.c 23581F: include/linux/rpmb.h 23582 23583RPMSG TTY DRIVER 23584M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 23585L: linux-remoteproc@vger.kernel.org 23586S: Maintained 23587F: drivers/tty/rpmsg_tty.c 23588 23589RTASE ETHERNET DRIVER 23590M: Justin Lai <justinlai0215@realtek.com> 23591M: Larry Chiu <larry.chiu@realtek.com> 23592L: netdev@vger.kernel.org 23593S: Maintained 23594F: drivers/net/ethernet/realtek/rtase/ 23595 23596RTL2830 MEDIA DRIVER 23597L: linux-media@vger.kernel.org 23598S: Orphan 23599W: https://linuxtv.org 23600Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23601F: drivers/media/dvb-frontends/rtl2830* 23602 23603RTL2832 MEDIA DRIVER 23604L: linux-media@vger.kernel.org 23605S: Orphan 23606W: https://linuxtv.org 23607Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23608F: drivers/media/dvb-frontends/rtl2832* 23609 23610RTL2832_SDR MEDIA DRIVER 23611L: linux-media@vger.kernel.org 23612S: Orphan 23613W: https://linuxtv.org 23614Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23615F: drivers/media/dvb-frontends/rtl2832_sdr* 23616 23617RTL8180 WIRELESS DRIVER 23618L: linux-wireless@vger.kernel.org 23619S: Orphan 23620F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 23621 23622RTL8187 WIRELESS DRIVER 23623M: Hin-Tak Leung <hintak.leung@gmail.com> 23624L: linux-wireless@vger.kernel.org 23625S: Maintained 23626T: git https://github.com/pkshih/rtw.git 23627F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 23628 23629RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 23630M: Jes Sorensen <Jes.Sorensen@gmail.com> 23631L: linux-wireless@vger.kernel.org 23632S: Maintained 23633T: git https://github.com/pkshih/rtw.git 23634F: drivers/net/wireless/realtek/rtl8xxxu/ 23635 23636RTL9300 I2C DRIVER (rtl9300-i2c) 23637M: Chris Packham <chris.packham@alliedtelesis.co.nz> 23638L: linux-i2c@vger.kernel.org 23639S: Maintained 23640F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 23641F: drivers/i2c/busses/i2c-rtl9300.c 23642 23643RTRS TRANSPORT DRIVERS 23644M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23645M: Jack Wang <jinpu.wang@ionos.com> 23646L: linux-rdma@vger.kernel.org 23647S: Maintained 23648F: drivers/infiniband/ulp/rtrs/ 23649 23650RUNTIME VERIFICATION (RV) 23651M: Steven Rostedt <rostedt@goodmis.org> 23652M: Gabriele Monaco <gmonaco@redhat.com> 23653L: linux-trace-kernel@vger.kernel.org 23654S: Maintained 23655F: Documentation/trace/rv/ 23656F: include/linux/rv.h 23657F: include/rv/ 23658F: kernel/trace/rv/ 23659F: tools/testing/selftests/verification/ 23660F: tools/verification/ 23661 23662RUST 23663M: Miguel Ojeda <ojeda@kernel.org> 23664R: Boqun Feng <boqun@kernel.org> 23665R: Gary Guo <gary@garyguo.net> 23666R: Björn Roy Baron <bjorn3_gh@protonmail.com> 23667R: Benno Lossin <lossin@kernel.org> 23668R: Andreas Hindborg <a.hindborg@kernel.org> 23669R: Alice Ryhl <aliceryhl@google.com> 23670R: Trevor Gross <tmgross@umich.edu> 23671R: Danilo Krummrich <dakr@kernel.org> 23672R: Daniel Almeida <daniel.almeida@collabora.com> 23673R: Tamir Duberstein <tamird@kernel.org> 23674R: Alexandre Courbot <acourbot@nvidia.com> 23675R: Onur Özkan <work@onurozkan.dev> 23676L: rust-for-linux@vger.kernel.org 23677S: Supported 23678W: https://rust-for-linux.com 23679B: https://github.com/Rust-for-Linux/linux/issues 23680C: zulip://rust-for-linux.zulipchat.com 23681P: https://rust-for-linux.com/contributing 23682T: git https://github.com/Rust-for-Linux/linux.git rust-next 23683F: .clippy.toml 23684F: .rustfmt.toml 23685F: Documentation/rust/ 23686F: include/trace/events/rust_sample.h 23687F: rust/ 23688F: samples/rust/ 23689F: scripts/*rust* 23690F: tools/testing/selftests/rust/ 23691K: \b(?i:rust)\b 23692 23693RUST [ALLOC] 23694M: Danilo Krummrich <dakr@kernel.org> 23695R: Lorenzo Stoakes <ljs@kernel.org> 23696R: Vlastimil Babka <vbabka@kernel.org> 23697R: Liam R. Howlett <liam@infradead.org> 23698R: Uladzislau Rezki <urezki@gmail.com> 23699L: rust-for-linux@vger.kernel.org 23700S: Maintained 23701T: git https://github.com/Rust-for-Linux/linux.git alloc-next 23702F: rust/kernel/alloc.rs 23703F: rust/kernel/alloc/ 23704 23705RUST [BITFIELD] 23706M: Alexandre Courbot <acourbot@nvidia.com> 23707R: Yury Norov <yury.norov@gmail.com> 23708L: rust-for-linux@vger.kernel.org 23709S: Maintained 23710F: rust/kernel/bitfield.rs 23711 23712RUST [INTEROP] 23713M: Joel Fernandes <joelagnelf@nvidia.com> 23714M: Alexandre Courbot <acourbot@nvidia.com> 23715L: rust-for-linux@vger.kernel.org 23716S: Maintained 23717T: git https://github.com/Rust-for-Linux/linux.git interop-next 23718F: rust/kernel/interop.rs 23719F: rust/kernel/interop/ 23720 23721RUST [NUM] 23722M: Alexandre Courbot <acourbot@nvidia.com> 23723R: Yury Norov <yury.norov@gmail.com> 23724L: rust-for-linux@vger.kernel.org 23725S: Maintained 23726F: rust/kernel/num.rs 23727F: rust/kernel/num/ 23728 23729RUST [PIN-INIT] 23730M: Benno Lossin <lossin@kernel.org> 23731M: Gary Guo <gary@garyguo.net> 23732L: rust-for-linux@vger.kernel.org 23733S: Maintained 23734W: https://rust-for-linux.com/pin-init 23735B: https://github.com/Rust-for-Linux/pin-init/issues 23736C: zulip://rust-for-linux.zulipchat.com 23737P: https://github.com/Rust-for-Linux/pin-init/blob/main/CONTRIBUTING.md 23738T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 23739F: rust/kernel/init.rs 23740F: rust/pin-init/ 23741K: \bpin-init\b|pin_init\b|PinInit 23742 23743RUST [RUST-ANALYZER] 23744M: Tamir Duberstein <tamird@kernel.org> 23745R: Jesung Yang <y.j3ms.n@gmail.com> 23746L: rust-for-linux@vger.kernel.org 23747S: Maintained 23748T: git https://github.com/Rust-for-Linux/linux.git rust-analyzer-next 23749F: scripts/generate_rust_analyzer.py 23750 23751RUST [SYNC] 23752M: Boqun Feng <boqun@kernel.org> 23753M: Gary Guo <gary@garyguo.net> 23754M: Alice Ryhl <aliceryhl@google.com> 23755R: Lyude Paul <lyude@redhat.com> 23756R: Daniel Almeida <daniel.almeida@collabora.com> 23757R: "Onur Özkan" <work@onurozkan.dev> 23758L: linux-kernel@vger.kernel.org 23759L: rust-for-linux@vger.kernel.org 23760S: Maintained 23761T: git git://git.kernel.org/pub/scm/linux/kernel/git/boqun/linux.git rust-sync 23762F: rust/kernel/sync.rs 23763F: rust/kernel/sync/ 23764 23765RXRPC SOCKETS (AF_RXRPC) 23766M: David Howells <dhowells@redhat.com> 23767M: Marc Dionne <marc.dionne@auristor.com> 23768L: linux-afs@lists.infradead.org 23769S: Supported 23770W: https://www.infradead.org/~dhowells/kafs/ 23771F: Documentation/networking/rxrpc.rst 23772F: include/keys/rxrpc-type.h 23773F: include/net/af_rxrpc.h 23774F: include/trace/events/rxrpc.h 23775F: include/uapi/linux/rxrpc.h 23776F: net/rxrpc/ 23777 23778S3 SAVAGE FRAMEBUFFER DRIVER 23779M: Antonino Daplas <adaplas@gmail.com> 23780L: linux-fbdev@vger.kernel.org 23781S: Maintained 23782F: drivers/video/fbdev/savage/ 23783 23784S390 ARCHITECTURE 23785M: Heiko Carstens <hca@linux.ibm.com> 23786M: Vasily Gorbik <gor@linux.ibm.com> 23787M: Alexander Gordeev <agordeev@linux.ibm.com> 23788R: Christian Borntraeger <borntraeger@linux.ibm.com> 23789R: Sven Schnelle <svens@linux.ibm.com> 23790L: linux-s390@vger.kernel.org 23791S: Supported 23792T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23793F: Documentation/driver-api/s390-drivers.rst 23794F: Documentation/arch/s390/ 23795F: arch/s390/ 23796F: drivers/s390/ 23797F: drivers/watchdog/diag288_wdt.c 23798 23799S390 COMMON I/O LAYER 23800M: Vineeth Vijayan <vneethv@linux.ibm.com> 23801M: Peter Oberparleiter <oberpar@linux.ibm.com> 23802L: linux-s390@vger.kernel.org 23803S: Supported 23804F: drivers/s390/cio/ 23805 23806S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23807M: Harald Freudenberger <freude@linux.ibm.com> 23808M: Holger Dengler <dengler@linux.ibm.com> 23809L: linux-crypto@vger.kernel.org 23810L: linux-s390@vger.kernel.org 23811S: Supported 23812F: arch/s390/crypto/ 23813F: arch/s390/include/asm/archrandom.h 23814F: arch/s390/include/asm/cpacf.h 23815 23816S390 DASD DRIVER 23817M: Stefan Haberland <sth@linux.ibm.com> 23818M: Jan Hoeppner <hoeppner@linux.ibm.com> 23819L: linux-s390@vger.kernel.org 23820S: Supported 23821F: block/partitions/ibm.c 23822F: drivers/s390/block/dasd* 23823F: include/linux/dasd_mod.h 23824 23825S390 HWRANDOM TRNG DRIVER 23826M: Harald Freudenberger <freude@linux.ibm.com> 23827M: Holger Dengler <dengler@linux.ibm.com> 23828L: linux-crypto@vger.kernel.org 23829L: linux-s390@vger.kernel.org 23830S: Supported 23831F: drivers/char/hw_random/s390-trng.c 23832 23833S390 IOMMU (PCI) 23834M: Niklas Schnelle <schnelle@linux.ibm.com> 23835M: Matthew Rosato <mjrosato@linux.ibm.com> 23836R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23837L: linux-s390@vger.kernel.org 23838S: Supported 23839F: drivers/iommu/s390-iommu.c 23840 23841S390 IUCV NETWORK LAYER 23842M: Alexandra Winter <wintera@linux.ibm.com> 23843M: Thorsten Winkler <twinkler@linux.ibm.com> 23844L: linux-s390@vger.kernel.org 23845L: netdev@vger.kernel.org 23846S: Supported 23847F: drivers/s390/net/*iucv* 23848F: include/net/iucv/ 23849F: net/iucv/ 23850 23851S390 MM 23852M: Alexander Gordeev <agordeev@linux.ibm.com> 23853M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23854L: linux-s390@vger.kernel.org 23855S: Supported 23856T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23857F: arch/s390/include/asm/pgtable.h 23858F: arch/s390/mm 23859 23860S390 NETWORK DRIVERS 23861M: Alexandra Winter <wintera@linux.ibm.com> 23862M: Aswin Karuvally <aswin@linux.ibm.com> 23863L: linux-s390@vger.kernel.org 23864L: netdev@vger.kernel.org 23865S: Supported 23866F: drivers/s390/net/ 23867 23868S390 PCI SUBSYSTEM 23869M: Niklas Schnelle <schnelle@linux.ibm.com> 23870M: Gerd Bayer <gbayer@linux.ibm.com> 23871L: linux-s390@vger.kernel.org 23872S: Supported 23873F: Documentation/arch/s390/pci.rst 23874F: arch/s390/pci/ 23875F: drivers/pci/hotplug/s390_pci_hpc.c 23876 23877S390 PTP DRIVER 23878M: Sven Schnelle <svens@linux.ibm.com> 23879L: linux-s390@vger.kernel.org 23880S: Supported 23881F: drivers/ptp/ptp_s390.c 23882 23883S390 SCM DRIVER 23884M: Vineeth Vijayan <vneethv@linux.ibm.com> 23885L: linux-s390@vger.kernel.org 23886S: Supported 23887F: drivers/s390/block/scm* 23888F: drivers/s390/cio/scm.c 23889 23890S390 VFIO AP DRIVER 23891M: Tony Krowiak <akrowiak@linux.ibm.com> 23892M: Halil Pasic <pasic@linux.ibm.com> 23893M: Jason Herne <jjherne@linux.ibm.com> 23894L: linux-s390@vger.kernel.org 23895S: Supported 23896F: Documentation/arch/s390/vfio-ap* 23897F: drivers/s390/crypto/vfio_ap* 23898 23899S390 VFIO-CCW DRIVER 23900M: Eric Farman <farman@linux.ibm.com> 23901M: Matthew Rosato <mjrosato@linux.ibm.com> 23902R: Halil Pasic <pasic@linux.ibm.com> 23903L: linux-s390@vger.kernel.org 23904L: kvm@vger.kernel.org 23905S: Supported 23906F: Documentation/arch/s390/vfio-ccw.rst 23907F: drivers/s390/cio/vfio_ccw* 23908F: include/uapi/linux/vfio_ccw.h 23909 23910S390 VFIO-PCI DRIVER 23911M: Matthew Rosato <mjrosato@linux.ibm.com> 23912M: Farhan Ali <alifm@linux.ibm.com> 23913R: Eric Farman <farman@linux.ibm.com> 23914L: linux-s390@vger.kernel.org 23915L: kvm@vger.kernel.org 23916S: Supported 23917F: arch/s390/kvm/pci* 23918F: drivers/vfio/pci/vfio_pci_zdev.c 23919F: include/uapi/linux/vfio_zdev.h 23920 23921S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23922M: Harald Freudenberger <freude@linux.ibm.com> 23923M: Holger Dengler <dengler@linux.ibm.com> 23924L: linux-s390@vger.kernel.org 23925S: Supported 23926F: arch/s390/include/asm/ap.h 23927F: arch/s390/include/asm/pkey.h 23928F: arch/s390/include/asm/trace/zcrypt.h 23929F: arch/s390/include/uapi/asm/pkey.h 23930F: arch/s390/include/uapi/asm/zcrypt.h 23931F: drivers/s390/crypto/ 23932 23933S390 ZFCP DRIVER 23934M: Nihar Panda <niharp@linux.ibm.com> 23935L: linux-s390@vger.kernel.org 23936S: Supported 23937F: drivers/s390/scsi/zfcp_* 23938 23939SAA6588 RDS RECEIVER DRIVER 23940M: Hans Verkuil <hverkuil@kernel.org> 23941L: linux-media@vger.kernel.org 23942S: Odd Fixes 23943W: https://linuxtv.org 23944T: git git://linuxtv.org/media.git 23945F: drivers/media/i2c/saa6588* 23946 23947SAA7134 VIDEO4LINUX DRIVER 23948M: Mauro Carvalho Chehab <mchehab@kernel.org> 23949L: linux-media@vger.kernel.org 23950S: Odd fixes 23951W: https://linuxtv.org 23952T: git git://linuxtv.org/media.git 23953F: Documentation/driver-api/media/drivers/saa7134* 23954F: drivers/media/pci/saa7134/ 23955 23956SAA7146 VIDEO4LINUX-2 DRIVER 23957M: Hans Verkuil <hverkuil@kernel.org> 23958L: linux-media@vger.kernel.org 23959S: Maintained 23960T: git git://linuxtv.org/media.git 23961F: drivers/media/common/saa7146/ 23962F: drivers/media/pci/saa7146/ 23963F: include/media/drv-intf/saa7146* 23964 23965SAFESETID SECURITY MODULE 23966M: Micah Morton <mortonm@chromium.org> 23967S: Supported 23968F: Documentation/admin-guide/LSM/SafeSetID.rst 23969F: security/safesetid/ 23970 23971SAMSUNG AUDIO (ASoC) DRIVERS 23972M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23973L: linux-sound@vger.kernel.org 23974S: Maintained 23975B: mailto:linux-samsung-soc@vger.kernel.org 23976F: Documentation/devicetree/bindings/sound/samsung* 23977F: sound/soc/samsung/ 23978 23979SAMSUNG EXYNOS2200 SoC SUPPORT 23980M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23981L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23982L: linux-samsung-soc@vger.kernel.org 23983S: Maintained 23984F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23985F: arch/arm64/boot/dts/exynos/exynos2200* 23986F: drivers/clk/samsung/clk-exynos2200.c 23987F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23988 23989SAMSUNG EXYNOS850 SoC SUPPORT 23990M: Sam Protsenko <semen.protsenko@linaro.org> 23991L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23992L: linux-samsung-soc@vger.kernel.org 23993S: Maintained 23994F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23995F: arch/arm64/boot/dts/exynos/exynos850* 23996F: drivers/clk/samsung/clk-exynos850.c 23997F: include/dt-bindings/clock/exynos850.h 23998 23999SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 24000M: Tudor Ambarus <tudor.ambarus@linaro.org> 24001L: linux-kernel@vger.kernel.org 24002L: linux-samsung-soc@vger.kernel.org 24003S: Supported 24004F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 24005F: drivers/clk/samsung/clk-acpm.c 24006F: drivers/firmware/samsung/exynos-acpm* 24007F: include/linux/firmware/samsung/exynos-acpm-protocol.h 24008 24009SAMSUNG EXYNOS MAILBOX DRIVER 24010M: Tudor Ambarus <tudor.ambarus@linaro.org> 24011L: linux-kernel@vger.kernel.org 24012L: linux-samsung-soc@vger.kernel.org 24013S: Supported 24014F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 24015F: drivers/mailbox/exynos-mailbox.c 24016F: include/linux/mailbox/exynos-message.h 24017 24018SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 24019M: Łukasz Stelmach <l.stelmach@samsung.com> 24020L: linux-samsung-soc@vger.kernel.org 24021S: Maintained 24022F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 24023F: drivers/char/hw_random/exynos-trng.c 24024 24025SAMSUNG FRAMEBUFFER DRIVER 24026M: Jingoo Han <jingoohan1@gmail.com> 24027L: linux-fbdev@vger.kernel.org 24028S: Maintained 24029F: drivers/video/fbdev/s3c-fb.c 24030 24031SAMSUNG GALAXY BOOK DRIVER 24032M: Joshua Grisham <josh@joshuagrisham.com> 24033L: platform-driver-x86@vger.kernel.org 24034S: Maintained 24035F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 24036F: drivers/platform/x86/samsung-galaxybook.c 24037 24038SAMSUNG INTERCONNECT DRIVERS 24039M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24040M: Artur Świgoń <a.swigon@samsung.com> 24041L: linux-pm@vger.kernel.org 24042L: linux-samsung-soc@vger.kernel.org 24043S: Supported 24044F: drivers/interconnect/samsung/ 24045 24046SAMSUNG LAPTOP DRIVER 24047M: Corentin Chary <corentin.chary@gmail.com> 24048L: platform-driver-x86@vger.kernel.org 24049S: Maintained 24050F: drivers/platform/x86/samsung-laptop.c 24051 24052SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 24053M: André Draszik <andre.draszik@linaro.org> 24054L: linux-kernel@vger.kernel.org 24055L: linux-samsung-soc@vger.kernel.org 24056S: Maintained 24057B: mailto:linux-samsung-soc@vger.kernel.org 24058F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 24059F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 24060F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 24061F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 24062F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 24063F: drivers/clk/clk-s2mps11.c 24064F: drivers/mfd/sec*.[ch] 24065F: drivers/regulator/s2*.c 24066F: drivers/regulator/s5m*.c 24067F: drivers/rtc/rtc-s5m.c 24068F: include/dt-bindings/regulator/samsung,s2m*.h 24069F: include/linux/mfd/samsung/ 24070 24071SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 24072M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 24073L: linux-media@vger.kernel.org 24074L: linux-samsung-soc@vger.kernel.org 24075S: Maintained 24076F: drivers/media/platform/samsung/s3c-camif/ 24077F: include/media/drv-intf/s3c_camif.h 24078 24079SAMSUNG S3FWRN5 NFC DRIVER 24080M: Krzysztof Kozlowski <krzk@kernel.org> 24081S: Maintained 24082F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 24083F: drivers/nfc/s3fwrn5 24084 24085SAMSUNG S5C73M3 CAMERA DRIVER 24086M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24087M: Andrzej Hajda <andrzej.hajda@intel.com> 24088L: linux-media@vger.kernel.org 24089S: Supported 24090F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 24091F: drivers/media/i2c/s5c73m3/* 24092 24093SAMSUNG S5K3M5 CAMERA DRIVER 24094M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 24095L: linux-media@vger.kernel.org 24096S: Maintained 24097T: git git://linuxtv.org/media_tree.git 24098F: Documentation/devicetree/bindings/media/i2c/samsung,s5k3m5.yaml 24099F: drivers/media/i2c/s5k3m5.c 24100 24101SAMSUNG S5K5BAF CAMERA DRIVER 24102M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24103M: Andrzej Hajda <andrzej.hajda@intel.com> 24104L: linux-media@vger.kernel.org 24105S: Supported 24106F: drivers/media/i2c/s5k5baf.c 24107 24108SAMSUNG S5KJN1 CAMERA DRIVER 24109M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 24110L: linux-media@vger.kernel.org 24111S: Maintained 24112T: git git://linuxtv.org/media_tree.git 24113F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml 24114F: drivers/media/i2c/s5kjn1.c 24115 24116SAMSUNG S5P Security SubSystem (SSS) DRIVER 24117M: Krzysztof Kozlowski <krzk@kernel.org> 24118M: Vladimir Zapolskiy <vz@mleia.com> 24119L: linux-crypto@vger.kernel.org 24120L: linux-samsung-soc@vger.kernel.org 24121S: Maintained 24122F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 24123F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 24124F: drivers/crypto/s5p-sss.c 24125 24126SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 24127M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24128L: linux-media@vger.kernel.org 24129S: Supported 24130Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24131F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 24132F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 24133F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 24134F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 24135F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 24136F: drivers/media/platform/samsung/exynos4-is/ 24137 24138SAMSUNG SOC CLOCK DRIVERS 24139M: Krzysztof Kozlowski <krzk@kernel.org> 24140M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24141M: Chanwoo Choi <cw00.choi@samsung.com> 24142M: Peter Griffin <peter.griffin@linaro.org> 24143R: Alim Akhtar <alim.akhtar@samsung.com> 24144L: linux-samsung-soc@vger.kernel.org 24145S: Maintained 24146T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 24147F: Documentation/devicetree/bindings/clock/samsung,*.yaml 24148F: Documentation/devicetree/bindings/clock/samsung,s3c* 24149F: drivers/clk/samsung/ 24150F: include/dt-bindings/clock/exynos*.h 24151F: include/dt-bindings/clock/s5p*.h 24152F: include/dt-bindings/clock/samsung,*.h 24153F: include/linux/clk/samsung.h 24154 24155SAMSUNG SPI DRIVERS 24156M: Andi Shyti <andi.shyti@kernel.org> 24157R: Tudor Ambarus <tudor.ambarus@linaro.org> 24158L: linux-spi@vger.kernel.org 24159L: linux-samsung-soc@vger.kernel.org 24160S: Maintained 24161F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 24162F: drivers/spi/spi-s3c* 24163F: include/linux/platform_data/spi-s3c64xx.h 24164 24165SAMSUNG SXGBE DRIVERS 24166M: Byungho An <bh74.an@samsung.com> 24167L: netdev@vger.kernel.org 24168S: Maintained 24169F: drivers/net/ethernet/samsung/sxgbe/ 24170 24171SAMSUNG THERMAL DRIVER 24172M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 24173M: Krzysztof Kozlowski <krzk@kernel.org> 24174L: linux-pm@vger.kernel.org 24175L: linux-samsung-soc@vger.kernel.org 24176S: Maintained 24177F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 24178F: drivers/thermal/samsung/ 24179 24180SAMSUNG USB2 PHY DRIVER 24181M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24182L: linux-kernel@vger.kernel.org 24183S: Supported 24184F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 24185F: Documentation/driver-api/phy/samsung-usb2.rst 24186F: drivers/phy/samsung/phy-exynos4210-usb2.c 24187F: drivers/phy/samsung/phy-exynos4x12-usb2.c 24188F: drivers/phy/samsung/phy-exynos5250-usb2.c 24189F: drivers/phy/samsung/phy-s5pv210-usb2.c 24190F: drivers/phy/samsung/phy-samsung-usb2.c 24191F: drivers/phy/samsung/phy-samsung-usb2.h 24192 24193SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 24194M: Paul Barker <paul.barker@sancloud.com> 24195R: Marc Murphy <marc.murphy@sancloud.com> 24196S: Supported 24197F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 24198 24199SBOM 24200M: Luis Augenstein <luis.augenstein@tngtech.com> 24201M: Maximilian Huber <maximilian.huber@tngtech.com> 24202S: Maintained 24203F: scripts/sbom/ 24204 24205SC1200 WDT DRIVER 24206M: Zwane Mwaikambo <zwanem@gmail.com> 24207S: Maintained 24208F: drivers/watchdog/sc1200wdt.c 24209 24210SCHEDULER 24211M: Ingo Molnar <mingo@redhat.com> 24212M: Peter Zijlstra <peterz@infradead.org> 24213M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 24214M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 24215R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 24216R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 24217R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 24218R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 24219R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 24220R: K Prateek Nayak <kprateek.nayak@amd.com> 24221L: linux-kernel@vger.kernel.org 24222S: Maintained 24223P: Documentation/process/maintainer-tip.rst 24224T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 24225F: include/linux/preempt.h 24226F: include/linux/sched.h 24227F: include/linux/wait.h 24228F: include/uapi/linux/sched.h 24229F: kernel/fork.c 24230F: kernel/sched/ 24231F: tools/sched/ 24232 24233SCHEDULER - SCHED_EXT 24234R: Tejun Heo <tj@kernel.org> 24235R: David Vernet <void@manifault.com> 24236R: Andrea Righi <arighi@nvidia.com> 24237R: Changwoo Min <changwoo@igalia.com> 24238L: sched-ext@lists.linux.dev 24239S: Maintained 24240W: https://github.com/sched-ext/scx 24241T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 24242F: include/linux/sched/ext.h 24243F: kernel/sched/ext/ 24244F: tools/sched_ext/ 24245F: tools/testing/selftests/sched_ext 24246 24247SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 24248M: Gustavo Silva <gustavograzs@gmail.com> 24249S: Maintained 24250F: drivers/iio/chemical/ens160_core.c 24251F: drivers/iio/chemical/ens160_i2c.c 24252F: drivers/iio/chemical/ens160_spi.c 24253F: drivers/iio/chemical/ens160.h 24254 24255SCSI LIBSAS SUBSYSTEM 24256R: John Garry <john.g.garry@oracle.com> 24257R: Jason Yan <yanaijie@huawei.com> 24258L: linux-scsi@vger.kernel.org 24259S: Supported 24260F: Documentation/scsi/libsas.rst 24261F: drivers/scsi/libsas/ 24262F: include/scsi/libsas.h 24263F: include/scsi/sas_ata.h 24264 24265SCSI RDMA PROTOCOL (SRP) INITIATOR 24266M: Bart Van Assche <bvanassche@acm.org> 24267L: linux-rdma@vger.kernel.org 24268S: Supported 24269Q: http://patchwork.kernel.org/project/linux-rdma/list/ 24270F: drivers/infiniband/ulp/srp/ 24271F: include/scsi/srp.h 24272 24273SCSI RDMA PROTOCOL (SRP) TARGET 24274M: Bart Van Assche <bvanassche@acm.org> 24275L: linux-rdma@vger.kernel.org 24276L: target-devel@vger.kernel.org 24277S: Supported 24278Q: http://patchwork.kernel.org/project/linux-rdma/list/ 24279F: drivers/infiniband/ulp/srpt/ 24280 24281SCSI SG DRIVER 24282M: Doug Gilbert <dgilbert@interlog.com> 24283L: linux-scsi@vger.kernel.org 24284S: Maintained 24285W: http://sg.danny.cz/sg 24286F: Documentation/scsi/scsi-generic.rst 24287F: drivers/scsi/sg.c 24288F: include/scsi/sg.h 24289 24290SCSI SUBSYSTEM 24291M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 24292M: "Martin K. Petersen" <martin.petersen@oracle.com> 24293L: linux-scsi@vger.kernel.org 24294S: Maintained 24295Q: https://patchwork.kernel.org/project/linux-scsi/list/ 24296T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 24297T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24298F: Documentation/devicetree/bindings/scsi/ 24299F: drivers/scsi/ 24300F: drivers/ufs/ 24301F: include/scsi/ 24302F: include/uapi/scsi/ 24303F: include/ufs/ 24304 24305SCSI TAPE DRIVER 24306M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 24307L: linux-scsi@vger.kernel.org 24308S: Maintained 24309F: Documentation/scsi/st.rst 24310F: drivers/scsi/st.* 24311F: drivers/scsi/st_*.h 24312 24313SCSI TARGET CORE USER DRIVER 24314M: Bodo Stroesser <bostroesser@gmail.com> 24315L: linux-scsi@vger.kernel.org 24316L: target-devel@vger.kernel.org 24317S: Supported 24318F: Documentation/target/tcmu-design.rst 24319F: drivers/target/target_core_user.c 24320F: include/uapi/linux/target_core_user.h 24321 24322SCSI TARGET SUBSYSTEM 24323M: "Martin K. Petersen" <martin.petersen@oracle.com> 24324L: linux-scsi@vger.kernel.org 24325L: target-devel@vger.kernel.org 24326S: Supported 24327Q: https://patchwork.kernel.org/project/target-devel/list/ 24328T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24329F: Documentation/target/ 24330F: drivers/target/ 24331F: include/target/ 24332 24333SCTP PROTOCOL 24334M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 24335M: Xin Long <lucien.xin@gmail.com> 24336L: linux-sctp@vger.kernel.org 24337S: Maintained 24338W: https://github.com/sctp/lksctp-tools/wiki 24339F: Documentation/networking/sctp.rst 24340F: include/linux/sctp.h 24341F: include/net/sctp/ 24342F: include/uapi/linux/sctp.h 24343F: net/sctp/ 24344 24345SCx200 CPU SUPPORT 24346M: Jim Cromie <jim.cromie@gmail.com> 24347S: Odd Fixes 24348F: Documentation/i2c/busses/scx200_acb.rst 24349F: arch/x86/platform/scx200/ 24350F: drivers/i2c/busses/scx200* 24351F: drivers/mtd/maps/scx200_docflash.c 24352F: drivers/watchdog/scx200_wdt.c 24353F: include/linux/scx200.h 24354 24355SCx200 GPIO DRIVER 24356M: Jim Cromie <jim.cromie@gmail.com> 24357S: Maintained 24358F: drivers/char/scx200_gpio.c 24359F: include/linux/scx200_gpio.h 24360 24361SCx200 HRT CLOCKSOURCE DRIVER 24362M: Jim Cromie <jim.cromie@gmail.com> 24363S: Maintained 24364F: drivers/clocksource/scx200_hrt.c 24365 24366SDCA LIBRARY AND CLASS DRIVER 24367M: Charles Keepax <ckeepax@opensource.cirrus.com> 24368M: Maciej Strozek <mstrozek@opensource.cirrus.com> 24369R: Bard Liao <yung-chuan.liao@linux.intel.com> 24370R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24371L: linux-sound@vger.kernel.org 24372L: patches@opensource.cirrus.com 24373S: Maintained 24374F: include/sound/sdca* 24375F: sound/soc/sdca/* 24376 24377SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 24378M: Sascha Sommer <saschasommer@freenet.de> 24379L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 24380S: Maintained 24381F: drivers/mmc/host/sdricoh_cs.c 24382 24383SECO BOARDS CEC DRIVER 24384M: Ettore Chimenti <ek5.chimenti@gmail.com> 24385S: Maintained 24386F: drivers/media/cec/platform/seco/seco-cec.c 24387F: drivers/media/cec/platform/seco/seco-cec.h 24388 24389SECURE COMPUTING 24390M: Kees Cook <kees@kernel.org> 24391R: Andy Lutomirski <luto@amacapital.net> 24392R: Will Drewry <wad@chromium.org> 24393S: Supported 24394T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 24395F: Documentation/userspace-api/seccomp_filter.rst 24396F: include/linux/seccomp.h 24397F: include/uapi/linux/seccomp.h 24398F: kernel/seccomp.c 24399F: tools/testing/selftests/kselftest_harness.h 24400F: tools/testing/selftests/kselftest_harness/ 24401F: tools/testing/selftests/seccomp/* 24402K: \bsecure_computing 24403K: \bTIF_SECCOMP\b 24404 24405SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 24406M: Kamal Dasu <kamal.dasu@broadcom.com> 24407M: Al Cooper <alcooperx@gmail.com> 24408R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 24409L: linux-mmc@vger.kernel.org 24410S: Maintained 24411F: drivers/mmc/host/sdhci-brcmstb* 24412 24413SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 24414M: Adrian Hunter <adrian.hunter@intel.com> 24415L: linux-mmc@vger.kernel.org 24416S: Supported 24417F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 24418F: drivers/mmc/host/sdhci* 24419 24420SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 24421M: Aubin Constans <aubin.constans@microchip.com> 24422R: Eugen Hristev <ehristev@kernel.org> 24423L: linux-mmc@vger.kernel.org 24424S: Supported 24425F: drivers/mmc/host/sdhci-of-at91.c 24426 24427SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 24428M: Haibo Chen <haibo.chen@nxp.com> 24429L: imx@lists.linux.dev 24430L: linux-mmc@vger.kernel.org 24431L: s32@nxp.com 24432S: Maintained 24433F: drivers/mmc/host/sdhci-esdhc-imx.c 24434 24435SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 24436M: Ben Dooks <ben-linux@fluff.org> 24437M: Jaehoon Chung <jh80.chung@samsung.com> 24438L: linux-mmc@vger.kernel.org 24439S: Maintained 24440F: drivers/mmc/host/sdhci-s3c* 24441 24442SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 24443M: Viresh Kumar <vireshk@kernel.org> 24444L: linux-mmc@vger.kernel.org 24445S: Maintained 24446F: drivers/mmc/host/sdhci-spear.c 24447 24448SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 24449M: Vignesh Raghavendra <vigneshr@ti.com> 24450L: linux-mmc@vger.kernel.org 24451S: Maintained 24452F: drivers/mmc/host/sdhci-omap.c 24453 24454SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 24455M: Jonathan Derrick <jonathan.derrick@linux.dev> 24456L: linux-block@vger.kernel.org 24457S: Supported 24458F: block/opal_proto.h 24459F: block/sed* 24460F: include/linux/sed* 24461F: include/uapi/linux/sed* 24462 24463SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 24464M: Mark Rutland <mark.rutland@arm.com> 24465M: Lorenzo Pieralisi <lpieralisi@kernel.org> 24466M: Sudeep Holla <sudeep.holla@kernel.org> 24467L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24468S: Maintained 24469F: drivers/firmware/smccc/ 24470F: include/linux/arm-smccc.h 24471 24472SECURITY CONTACT 24473M: Security Officers <security@kernel.org> 24474S: Supported 24475F: Documentation/process/security-bugs.rst 24476 24477SECURITY SUBSYSTEM 24478M: Paul Moore <paul@paul-moore.com> 24479M: James Morris <jmorris@namei.org> 24480M: "Serge E. Hallyn" <serge@hallyn.com> 24481L: linux-security-module@vger.kernel.org 24482S: Supported 24483Q: https://patchwork.kernel.org/project/linux-security-module/list 24484B: mailto:linux-security-module@vger.kernel.org 24485P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 24486T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 24487F: include/linux/lsm/ 24488F: include/linux/lsm_audit.h 24489F: include/linux/lsm_hook_defs.h 24490F: include/linux/lsm_hooks.h 24491F: include/linux/security.h 24492F: include/uapi/linux/lsm.h 24493F: security/ 24494F: tools/testing/selftests/lsm/ 24495F: rust/kernel/security.rs 24496X: security/selinux/ 24497K: \bsecurity_[a-z_0-9]\+\b 24498 24499SELINUX SECURITY MODULE 24500M: Paul Moore <paul@paul-moore.com> 24501M: Stephen Smalley <stephen.smalley.work@gmail.com> 24502R: Ondrej Mosnacek <omosnace@redhat.com> 24503L: selinux@vger.kernel.org 24504S: Supported 24505W: https://github.com/SELinuxProject 24506Q: https://patchwork.kernel.org/project/selinux/list 24507B: mailto:selinux@vger.kernel.org 24508P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 24509T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 24510F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 24511F: Documentation/ABI/removed/sysfs-selinux-disable 24512F: Documentation/admin-guide/LSM/SELinux.rst 24513F: include/trace/events/avc.h 24514F: include/uapi/linux/selinux_netlink.h 24515F: scripts/selinux/ 24516F: security/selinux/ 24517 24518SENSABLE PHANTOM 24519M: Jiri Slaby <jirislaby@kernel.org> 24520S: Maintained 24521F: drivers/misc/phantom.c 24522F: include/uapi/linux/phantom.h 24523 24524SENSEAIR SUNRISE 006-0-0007 24525M: Jacopo Mondi <jacopo@jmondi.org> 24526S: Maintained 24527F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 24528F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 24529F: drivers/iio/chemical/sunrise_co2.c 24530 24531SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 24532M: Maxwell Doose <m32285159@gmail.com> 24533S: Maintained 24534F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 24535F: drivers/iio/chemical/scd30.h 24536F: drivers/iio/chemical/scd30_core.c 24537F: drivers/iio/chemical/scd30_i2c.c 24538F: drivers/iio/chemical/scd30_serial.c 24539 24540SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 24541M: Roan van Dijk <roan@protonic.nl> 24542S: Maintained 24543F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 24544F: drivers/iio/chemical/scd4x.c 24545 24546SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 24547M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 24548S: Maintained 24549F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 24550F: drivers/iio/pressure/sdp500.c 24551 24552SENSIRION SGP40 GAS SENSOR DRIVER 24553M: Andreas Klinger <ak@it-klinger.de> 24554S: Maintained 24555F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 24556F: drivers/iio/chemical/sgp40.c 24557 24558SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 24559M: Tomasz Duszynski <tduszyns@gmail.com> 24560S: Maintained 24561F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 24562F: drivers/iio/chemical/sps30.c 24563F: drivers/iio/chemical/sps30_i2c.c 24564F: drivers/iio/chemical/sps30_serial.c 24565 24566SERIAL DEVICE BUS 24567M: Rob Herring <robh@kernel.org> 24568L: linux-serial@vger.kernel.org 24569S: Maintained 24570F: Documentation/devicetree/bindings/serial/serial.yaml 24571F: drivers/tty/serdev/ 24572F: include/linux/serdev.h 24573 24574SERIAL IR RECEIVER 24575M: Sean Young <sean@mess.org> 24576L: linux-media@vger.kernel.org 24577S: Maintained 24578F: drivers/media/rc/serial_ir.c 24579 24580SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 24581M: Srinivas Kandagatla <srini@kernel.org> 24582L: linux-sound@vger.kernel.org 24583S: Maintained 24584F: Documentation/devicetree/bindings/slimbus/ 24585F: Documentation/driver-api/slimbus.rst 24586F: drivers/slimbus/ 24587F: include/linux/slimbus.h 24588 24589SFC NETWORK DRIVER 24590M: Edward Cree <ecree.xilinx@gmail.com> 24591L: netdev@vger.kernel.org 24592L: linux-net-drivers@amd.com 24593S: Maintained 24594F: Documentation/networking/devlink/sfc.rst 24595F: drivers/net/ethernet/sfc/ 24596 24597SFCTEMP HWMON DRIVER 24598M: Emil Renner Berthing <kernel@esmil.dk> 24599M: Hal Feng <hal.feng@starfivetech.com> 24600L: linux-hwmon@vger.kernel.org 24601S: Maintained 24602F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 24603F: Documentation/hwmon/sfctemp.rst 24604F: drivers/hwmon/sfctemp.c 24605 24606SFF/SFP/SFP+ MODULE SUPPORT 24607M: Russell King <linux@armlinux.org.uk> 24608L: netdev@vger.kernel.org 24609S: Maintained 24610F: Documentation/devicetree/bindings/net/sff,sfp.yaml 24611F: drivers/net/phy/phylink.c 24612F: drivers/net/phy/sfp* 24613F: include/linux/mdio/mdio-i2c.h 24614F: include/linux/phylink.h 24615F: include/linux/sfp.h 24616K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 24617 24618SGI GRU DRIVER 24619M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24620S: Maintained 24621F: drivers/misc/sgi-gru/ 24622 24623SGI XP/XPC/XPNET DRIVER 24624M: Robin Holt <robinmholt@gmail.com> 24625M: Steve Wahl <steve.wahl@hpe.com> 24626S: Maintained 24627F: drivers/misc/sgi-xp/ 24628 24629SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 24630M: D. Wythe <alibuda@linux.alibaba.com> 24631M: Dust Li <dust.li@linux.alibaba.com> 24632M: Sidraya Jayagond <sidraya@linux.ibm.com> 24633M: Mahanta Jambigi <mjambigi@linux.ibm.com> 24634R: Tony Lu <tonylu@linux.alibaba.com> 24635R: Wen Gu <guwen@linux.alibaba.com> 24636L: linux-rdma@vger.kernel.org 24637L: linux-s390@vger.kernel.org 24638S: Supported 24639F: net/smc/ 24640 24641SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 24642M: Linus Walleij <linusw@kernel.org> 24643L: linux-iio@vger.kernel.org 24644S: Maintained 24645T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 24646F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 24647F: drivers/iio/light/gp2ap002.c 24648 24649SHARP RJ54N1CB0C SENSOR DRIVER 24650M: Jacopo Mondi <jacopo@jmondi.org> 24651L: linux-media@vger.kernel.org 24652S: Odd fixes 24653T: git git://linuxtv.org/media.git 24654F: drivers/media/i2c/rj54n1cb0c.c 24655F: include/media/i2c/rj54n1cb0c.h 24656 24657SHRINKER 24658M: Andrew Morton <akpm@linux-foundation.org> 24659M: Dave Chinner <david@fromorbit.com> 24660R: Qi Zheng <qi.zheng@linux.dev> 24661R: Roman Gushchin <roman.gushchin@linux.dev> 24662R: Muchun Song <muchun.song@linux.dev> 24663L: linux-mm@kvack.org 24664S: Maintained 24665F: Documentation/admin-guide/mm/shrinker_debugfs.rst 24666F: include/linux/list_lru.h 24667F: include/linux/shrinker.h 24668F: mm/list_lru.c 24669F: mm/shrinker.c 24670F: mm/shrinker_debug.c 24671 24672SH_VOU V4L2 OUTPUT DRIVER 24673L: linux-media@vger.kernel.org 24674S: Orphan 24675F: drivers/media/platform/renesas/sh_vou.c 24676F: include/media/drv-intf/sh_vou.h 24677 24678SI2157 MEDIA DRIVER 24679L: linux-media@vger.kernel.org 24680S: Orphan 24681W: https://linuxtv.org 24682Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24683F: drivers/media/tuners/si2157* 24684 24685SI2165 MEDIA DRIVER 24686M: Matthias Schwarzott <zzam@gentoo.org> 24687L: linux-media@vger.kernel.org 24688S: Maintained 24689W: https://linuxtv.org 24690Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24691F: drivers/media/dvb-frontends/si2165* 24692 24693SI2168 MEDIA DRIVER 24694L: linux-media@vger.kernel.org 24695S: Orphan 24696W: https://linuxtv.org 24697Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24698F: drivers/media/dvb-frontends/si2168* 24699 24700SI470X FM RADIO RECEIVER I2C DRIVER 24701M: Hans Verkuil <hverkuil@kernel.org> 24702L: linux-media@vger.kernel.org 24703S: Odd Fixes 24704W: https://linuxtv.org 24705T: git git://linuxtv.org/media.git 24706F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 24707F: drivers/media/radio/si470x/radio-si470x-i2c.c 24708 24709SI470X FM RADIO RECEIVER USB DRIVER 24710M: Hans Verkuil <hverkuil@kernel.org> 24711L: linux-media@vger.kernel.org 24712S: Maintained 24713W: https://linuxtv.org 24714T: git git://linuxtv.org/media.git 24715F: drivers/media/radio/si470x/radio-si470x-common.c 24716F: drivers/media/radio/si470x/radio-si470x-usb.c 24717F: drivers/media/radio/si470x/radio-si470x.h 24718 24719SI4713 FM RADIO TRANSMITTER I2C DRIVER 24720M: Eduardo Valentin <edubezval@gmail.com> 24721L: linux-media@vger.kernel.org 24722S: Odd Fixes 24723W: https://linuxtv.org 24724T: git git://linuxtv.org/media.git 24725F: drivers/media/radio/si4713/si4713.? 24726 24727SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 24728M: Eduardo Valentin <edubezval@gmail.com> 24729L: linux-media@vger.kernel.org 24730S: Odd Fixes 24731W: https://linuxtv.org 24732T: git git://linuxtv.org/media.git 24733F: drivers/media/radio/si4713/radio-platform-si4713.c 24734 24735SI4713 FM RADIO TRANSMITTER USB DRIVER 24736M: Hans Verkuil <hverkuil@kernel.org> 24737L: linux-media@vger.kernel.org 24738S: Maintained 24739W: https://linuxtv.org 24740T: git git://linuxtv.org/media.git 24741F: drivers/media/radio/si4713/radio-usb-si4713.c 24742 24743SIANO DVB DRIVER 24744M: Mauro Carvalho Chehab <mchehab@kernel.org> 24745L: linux-media@vger.kernel.org 24746S: Odd fixes 24747W: https://linuxtv.org 24748T: git git://linuxtv.org/media.git 24749F: drivers/media/common/siano/ 24750F: drivers/media/mmc/siano/ 24751F: drivers/media/usb/siano/ 24752F: drivers/media/usb/siano/ 24753 24754SIEMENS IPC LED DRIVERS 24755M: Bao Cheng Su <baocheng.su@siemens.com> 24756M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24757M: Tobias Schaffner <tobias.schaffner@siemens.com> 24758L: linux-leds@vger.kernel.org 24759S: Maintained 24760F: drivers/leds/simatic/ 24761 24762SIEMENS IPC PLATFORM DRIVERS 24763M: Bao Cheng Su <baocheng.su@siemens.com> 24764M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24765M: Tobias Schaffner <tobias.schaffner@siemens.com> 24766L: platform-driver-x86@vger.kernel.org 24767S: Maintained 24768F: drivers/platform/x86/siemens/ 24769F: include/linux/platform_data/x86/simatic-ipc-base.h 24770F: include/linux/platform_data/x86/simatic-ipc.h 24771 24772SIEMENS IPC WATCHDOG DRIVERS 24773M: Bao Cheng Su <baocheng.su@siemens.com> 24774M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24775M: Tobias Schaffner <tobias.schaffner@siemens.com> 24776L: linux-watchdog@vger.kernel.org 24777S: Maintained 24778F: drivers/watchdog/simatic-ipc-wdt.c 24779 24780SIFIVE DRIVERS 24781M: Paul Walmsley <pjw@kernel.org> 24782M: Samuel Holland <samuel.holland@sifive.com> 24783L: linux-riscv@lists.infradead.org 24784S: Supported 24785F: drivers/dma/sf-pdma/ 24786N: sifive 24787K: fu[57]40 24788K: [^@]sifive 24789 24790SILEAD TOUCHSCREEN DRIVER 24791M: Hans de Goede <hansg@kernel.org> 24792L: linux-input@vger.kernel.org 24793L: platform-driver-x86@vger.kernel.org 24794S: Maintained 24795F: drivers/input/touchscreen/silead.c 24796F: drivers/platform/x86/touchscreen_dmi.c 24797 24798SILICON LABS WIRELESS DRIVERS (for WFxxx series) 24799M: Jérôme Pouiller <jerome.pouiller@silabs.com> 24800L: linux-wireless@vger.kernel.org 24801S: Supported 24802F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 24803F: drivers/net/wireless/silabs/ 24804 24805SILICON MOTION SM712 FRAME BUFFER DRIVER 24806M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24807M: Teddy Wang <teddy.wang@siliconmotion.com> 24808M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24809L: linux-fbdev@vger.kernel.org 24810S: Maintained 24811F: Documentation/fb/sm712fb.rst 24812F: drivers/video/fbdev/sm712* 24813 24814SILVACO I3C DUAL-ROLE MASTER 24815M: Miquel Raynal <miquel.raynal@bootlin.com> 24816M: Frank Li <Frank.Li@nxp.com> 24817L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 24818L: imx@lists.linux.dev 24819S: Maintained 24820F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24821F: drivers/i3c/master/svc-i3c-master.c 24822 24823SIMPLEFB FB DRIVER 24824M: Hans de Goede <hansg@kernel.org> 24825L: linux-fbdev@vger.kernel.org 24826S: Maintained 24827F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24828F: drivers/video/fbdev/simplefb.c 24829F: include/linux/platform_data/simplefb.h 24830 24831SIOX 24832M: Thorsten Scherer <t.scherer@eckelmann.de> 24833R: Pengutronix Kernel Team <kernel@pengutronix.de> 24834S: Supported 24835F: drivers/gpio/gpio-siox.c 24836F: drivers/siox/* 24837F: include/trace/events/siox.h 24838 24839SIPHASH PRF ROUTINES 24840M: Jason A. Donenfeld <Jason@zx2c4.com> 24841S: Maintained 24842F: include/linux/siphash.h 24843F: lib/siphash.c 24844F: lib/tests/siphash_kunit.c 24845 24846SIS 190 ETHERNET DRIVER 24847M: Francois Romieu <romieu@fr.zoreil.com> 24848L: netdev@vger.kernel.org 24849S: Maintained 24850F: drivers/net/ethernet/sis/sis190.c 24851 24852SIS 900/7016 FAST ETHERNET DRIVER 24853M: Daniele Venzano <venza@brownhat.org> 24854L: netdev@vger.kernel.org 24855S: Maintained 24856W: http://www.brownhat.org/sis900.html 24857F: drivers/net/ethernet/sis/sis900.* 24858 24859SIS FRAMEBUFFER DRIVER 24860S: Orphan 24861F: Documentation/fb/sisfb.rst 24862F: drivers/video/fbdev/sis/ 24863F: include/video/sisfb.h 24864 24865SIS I2C TOUCHSCREEN DRIVER 24866M: Mika Penttilä <mpenttil@redhat.com> 24867L: linux-input@vger.kernel.org 24868S: Maintained 24869F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24870F: drivers/input/touchscreen/sis_i2c.c 24871 24872SIS USB2VGA DRIVER 24873M: Thomas Winischhofer <thomas@winischhofer.net> 24874S: Maintained 24875W: http://www.winischhofer.at/linuxsisusbvga.shtml 24876F: drivers/usb/misc/sisusbvga/ 24877 24878SL28 CPLD MFD DRIVER 24879M: Michael Walle <mwalle@kernel.org> 24880S: Maintained 24881F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24882F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24883F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24884F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24885F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24886F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24887F: drivers/gpio/gpio-sl28cpld.c 24888F: drivers/hwmon/sl28cpld-hwmon.c 24889F: drivers/irqchip/irq-sl28cpld.c 24890F: drivers/pwm/pwm-sl28cpld.c 24891F: drivers/watchdog/sl28cpld_wdt.c 24892 24893SL28 VPD NVMEM LAYOUT DRIVER 24894M: Michael Walle <mwalle@kernel.org> 24895S: Maintained 24896F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24897F: drivers/nvmem/layouts/sl28vpd.c 24898 24899SLAB ALLOCATOR 24900M: Vlastimil Babka <vbabka@kernel.org> 24901M: Harry Yoo <harry@kernel.org> 24902M: Andrew Morton <akpm@linux-foundation.org> 24903R: Hao Li <hao.li@linux.dev> 24904R: Christoph Lameter <cl@gentwo.org> 24905R: David Rientjes <rientjes@google.com> 24906R: Roman Gushchin <roman.gushchin@linux.dev> 24907L: linux-mm@kvack.org 24908S: Maintained 24909T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24910F: Documentation/admin-guide/mm/slab.rst 24911F: Documentation/mm/slab.rst 24912F: include/linux/mempool.h 24913F: include/linux/slab.h 24914F: lib/tests/slub_kunit.c 24915F: mm/failslab.c 24916F: mm/mempool.c 24917F: mm/slab.h 24918F: mm/slab_common.c 24919F: mm/slub.c 24920F: scripts/gdb/linux/slab.py 24921F: tools/cgroup/memcg_slabinfo.py 24922F: tools/include/linux/slab.h 24923F: tools/lib/slab.c 24924F: tools/mm/slabinfo-gnuplot.sh 24925F: tools/mm/slabinfo.c 24926 24927SLCAN CAN NETWORK DRIVER 24928M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24929L: linux-can@vger.kernel.org 24930S: Maintained 24931F: drivers/net/can/slcan/ 24932 24933SLEEPABLE READ-COPY UPDATE (SRCU) 24934M: Lai Jiangshan <jiangshanlai@gmail.com> 24935M: "Paul E. McKenney" <paulmck@kernel.org> 24936M: Josh Triplett <josh@joshtriplett.org> 24937R: Steven Rostedt <rostedt@goodmis.org> 24938R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24939L: rcu@vger.kernel.org 24940S: Supported 24941W: http://www.rdrop.com/users/paulmck/RCU/ 24942T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24943F: include/linux/srcu*.h 24944F: kernel/rcu/srcu*.c 24945 24946SMACK SECURITY MODULE 24947M: Casey Schaufler <casey@schaufler-ca.com> 24948L: linux-security-module@vger.kernel.org 24949S: Maintained 24950W: http://schaufler-ca.com 24951T: git https://github.com/cschaufler/smack-next.git 24952F: Documentation/admin-guide/LSM/Smack.rst 24953F: security/smack/ 24954 24955SMBDIRECT (RDMA Stream Transport with Read/Write-Offload, MS-SMBD) 24956M: Steve French <smfrench@gmail.com> 24957M: Steve French <sfrench@samba.org> 24958M: Namjae Jeon <linkinjeon@kernel.org> 24959M: Namjae Jeon <linkinjeon@samba.org> 24960R: Stefan Metzmacher <metze@samba.org> 24961R: Tom Talpey <tom@talpey.com> 24962L: linux-cifs@vger.kernel.org 24963L: samba-technical@lists.samba.org (moderated for non-subscribers) 24964S: Maintained 24965F: fs/smb/client/smbdirect.* 24966F: fs/smb/smbdirect/ 24967F: fs/smb/server/transport_rdma.* 24968F: include/linux/smbdirect.h 24969 24970SMC91x ETHERNET DRIVER 24971M: Nicolas Pitre <nico@fluxnic.net> 24972S: Odd Fixes 24973F: drivers/net/ethernet/smsc/smc91x.* 24974 24975SMSC EMC2103 HARDWARE MONITOR DRIVER 24976M: Steve Glendinning <steve.glendinning@shawell.net> 24977L: linux-hwmon@vger.kernel.org 24978S: Maintained 24979F: Documentation/hwmon/emc2103.rst 24980F: drivers/hwmon/emc2103.c 24981 24982SMSC SCH5627 HARDWARE MONITOR DRIVER 24983M: Hans de Goede <hansg@kernel.org> 24984L: linux-hwmon@vger.kernel.org 24985S: Supported 24986F: Documentation/hwmon/sch5627.rst 24987F: drivers/hwmon/sch5627.c 24988 24989SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24990M: Steve Glendinning <steve.glendinning@shawell.net> 24991L: linux-fbdev@vger.kernel.org 24992S: Maintained 24993F: drivers/video/fbdev/smscufx.c 24994 24995SMSC47B397 HARDWARE MONITOR DRIVER 24996M: Jean Delvare <jdelvare@suse.com> 24997L: linux-hwmon@vger.kernel.org 24998S: Maintained 24999F: Documentation/hwmon/smsc47b397.rst 25000F: drivers/hwmon/smsc47b397.c 25001 25002SMSC911x ETHERNET DRIVER 25003M: Steve Glendinning <steve.glendinning@shawell.net> 25004L: netdev@vger.kernel.org 25005S: Maintained 25006F: drivers/net/ethernet/smsc/smsc911x.* 25007F: include/linux/smsc911x.h 25008 25009SMSC9420 PCI ETHERNET DRIVER 25010M: Steve Glendinning <steve.glendinning@shawell.net> 25011L: netdev@vger.kernel.org 25012S: Maintained 25013F: drivers/net/ethernet/smsc/smsc9420.* 25014 25015SNET DPU VIRTIO DATA PATH ACCELERATOR 25016R: Alvaro Karsz <alvaro.karsz@solid-run.com> 25017F: drivers/vdpa/solidrun/ 25018 25019SOCIONEXT (SNI) AVE NETWORK DRIVER 25020M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 25021L: netdev@vger.kernel.org 25022S: Maintained 25023F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 25024F: drivers/net/ethernet/socionext/sni_ave.c 25025 25026SOCIONEXT (SNI) NETSEC NETWORK DRIVER 25027M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 25028M: Masahisa Kojima <kojima.masahisa@socionext.com> 25029L: netdev@vger.kernel.org 25030S: Maintained 25031F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 25032F: drivers/net/ethernet/socionext/netsec.c 25033 25034SOCIONEXT (SNI) Synquacer SPI DRIVER 25035M: Masahisa Kojima <kojima.masahisa@socionext.com> 25036M: Jassi Brar <jassisinghbrar@gmail.com> 25037L: linux-spi@vger.kernel.org 25038S: Maintained 25039F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 25040F: drivers/spi/spi-synquacer.c 25041 25042SOCIONEXT SYNQUACER I2C DRIVER 25043M: Ard Biesheuvel <ardb@kernel.org> 25044L: linux-i2c@vger.kernel.org 25045S: Maintained 25046F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 25047F: drivers/i2c/busses/i2c-synquacer.c 25048 25049SOCIONEXT UNIPHIER SOUND DRIVER 25050L: linux-sound@vger.kernel.org 25051S: Orphan 25052F: sound/soc/uniphier/ 25053 25054SOCKET TIMESTAMPING 25055M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25056R: Jason Xing <kernelxing@tencent.com> 25057S: Maintained 25058F: Documentation/networking/timestamping.rst 25059F: include/linux/net_tstamp.h 25060F: include/uapi/linux/net_tstamp.h 25061F: tools/testing/selftests/bpf/*/net_timestamping* 25062F: tools/testing/selftests/net/*timestamp* 25063F: tools/testing/selftests/net/so_txtime.c 25064 25065SOEKRIS NET48XX LED SUPPORT 25066M: Chris Boot <bootc@bootc.net> 25067S: Maintained 25068F: drivers/leds/leds-net48xx.c 25069 25070SOFT-IWARP DRIVER (siw) 25071M: Bernard Metzler <bernard.metzler@linux.dev> 25072L: linux-rdma@vger.kernel.org 25073S: Supported 25074F: drivers/infiniband/sw/siw/ 25075F: include/uapi/rdma/siw-abi.h 25076 25077SOFT-ROCE DRIVER (rxe) 25078M: Zhu Yanjun <zyjzyj2000@gmail.com> 25079L: linux-rdma@vger.kernel.org 25080S: Supported 25081F: drivers/infiniband/sw/rxe/ 25082F: include/uapi/rdma/rdma_user_rxe.h 25083F: tools/testing/selftests/rdma/rxe* 25084 25085SOFTLOGIC 6x10 MPEG CODEC 25086M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25087M: Ismael Luceno <ismael@iodev.co.uk> 25088L: linux-media@vger.kernel.org 25089S: Supported 25090F: drivers/media/pci/solo6x10/ 25091 25092SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 25093M: James Morse <james.morse@arm.com> 25094L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25095S: Maintained 25096F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 25097F: drivers/firmware/arm_sdei.c 25098F: include/linux/arm_sdei.h 25099F: include/uapi/linux/arm_sdei.h 25100 25101SOFTWARE NODES AND DEVICE PROPERTIES 25102R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25103R: Daniel Scally <djrscally@gmail.com> 25104R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25105R: Sakari Ailus <sakari.ailus@linux.intel.com> 25106L: linux-acpi@vger.kernel.org 25107S: Maintained 25108F: drivers/base/property.c 25109F: drivers/base/swnode.c 25110F: include/linux/fwnode.h 25111F: include/linux/property.h 25112 25113SOFTWARE RAID (Multiple Disks) SUPPORT 25114M: Song Liu <song@kernel.org> 25115M: Yu Kuai <yukuai@fygo.io> 25116R: Li Nan <magiclinan@didiglobal.com> 25117R: Xiao Ni <xiao@kernel.org> 25118L: linux-raid@vger.kernel.org 25119S: Supported 25120Q: https://patchwork.kernel.org/project/linux-raid/list/ 25121T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 25122F: drivers/md/Kconfig 25123F: drivers/md/Makefile 25124F: drivers/md/md* 25125F: drivers/md/raid* 25126F: include/linux/raid/ 25127F: include/uapi/linux/raid/ 25128F: lib/raid/raid6/ 25129 25130SOLIDRUN CLEARFOG SUPPORT 25131M: Russell King <linux@armlinux.org.uk> 25132S: Maintained 25133F: arch/arm/boot/dts/marvell/armada-388-clearfog* 25134F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 25135 25136SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 25137M: Russell King <linux@armlinux.org.uk> 25138S: Maintained 25139F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 25140F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 25141F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 25142 25143SONIC NETWORK DRIVER 25144M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 25145L: netdev@vger.kernel.org 25146S: Maintained 25147F: drivers/net/ethernet/natsemi/sonic.* 25148 25149SONICS SILICON BACKPLANE DRIVER (SSB) 25150M: Michael Buesch <m@bues.ch> 25151L: linux-wireless@vger.kernel.org 25152S: Maintained 25153F: drivers/ssb/ 25154F: include/linux/ssb/ 25155 25156SONY IMX208 SENSOR DRIVER 25157M: Sakari Ailus <sakari.ailus@linux.intel.com> 25158L: linux-media@vger.kernel.org 25159S: Maintained 25160T: git git://linuxtv.org/media.git 25161F: drivers/media/i2c/imx208.c 25162 25163SONY IMX214 SENSOR DRIVER 25164M: Ricardo Ribalda <ribalda@kernel.org> 25165L: linux-media@vger.kernel.org 25166S: Maintained 25167T: git git://linuxtv.org/media.git 25168F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 25169F: drivers/media/i2c/imx214.c 25170 25171SONY IMX219 SENSOR DRIVER 25172M: Dave Stevenson <dave.stevenson@raspberrypi.com> 25173L: linux-media@vger.kernel.org 25174S: Maintained 25175T: git git://linuxtv.org/media.git 25176F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 25177F: drivers/media/i2c/imx219.c 25178 25179SONY IMX258 SENSOR DRIVER 25180M: Sakari Ailus <sakari.ailus@linux.intel.com> 25181L: linux-media@vger.kernel.org 25182S: Maintained 25183T: git git://linuxtv.org/media.git 25184F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 25185F: drivers/media/i2c/imx258.c 25186 25187SONY IMX274 SENSOR DRIVER 25188M: Leon Luo <leonl@leopardimaging.com> 25189L: linux-media@vger.kernel.org 25190S: Maintained 25191T: git git://linuxtv.org/media.git 25192F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 25193F: drivers/media/i2c/imx274.c 25194 25195SONY IMX283 SENSOR DRIVER 25196M: Kieran Bingham <kieran.bingham@ideasonboard.com> 25197R: Umang Jain <uajain@igalia.com> 25198L: linux-media@vger.kernel.org 25199S: Maintained 25200T: git git://linuxtv.org/media.git 25201F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 25202F: drivers/media/i2c/imx283.c 25203 25204SONY IMX290 SENSOR DRIVER 25205M: Manivannan Sadhasivam <mani@kernel.org> 25206L: linux-media@vger.kernel.org 25207S: Maintained 25208T: git git://linuxtv.org/media.git 25209F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 25210F: drivers/media/i2c/imx290.c 25211 25212SONY IMX296 SENSOR DRIVER 25213M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25214M: Manivannan Sadhasivam <mani@kernel.org> 25215L: linux-media@vger.kernel.org 25216S: Maintained 25217T: git git://linuxtv.org/media.git 25218F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 25219F: drivers/media/i2c/imx296.c 25220 25221SONY IMX319 SENSOR DRIVER 25222M: Bingbu Cao <bingbu.cao@intel.com> 25223L: linux-media@vger.kernel.org 25224S: Maintained 25225T: git git://linuxtv.org/media.git 25226F: drivers/media/i2c/imx319.c 25227 25228SONY IMX334 SENSOR DRIVER 25229L: linux-media@vger.kernel.org 25230S: Orphan 25231T: git git://linuxtv.org/media.git 25232F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 25233F: drivers/media/i2c/imx334.c 25234 25235SONY IMX335 SENSOR DRIVER 25236M: Kieran Bingham <kieran.bingham@ideasonboard.com> 25237L: linux-media@vger.kernel.org 25238S: Maintained 25239T: git git://linuxtv.org/media.git 25240F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 25241F: drivers/media/i2c/imx335.c 25242 25243SONY IMX355 SENSOR DRIVER 25244M: Tianshu Qiu <tian.shu.qiu@intel.com> 25245L: linux-media@vger.kernel.org 25246S: Maintained 25247T: git git://linuxtv.org/media.git 25248F: drivers/media/i2c/imx355.c 25249 25250SONY IMX412 SENSOR DRIVER 25251L: linux-media@vger.kernel.org 25252S: Orphan 25253T: git git://linuxtv.org/media.git 25254F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 25255F: drivers/media/i2c/imx412.c 25256 25257SONY IMX415 SENSOR DRIVER 25258M: Michael Riesch <michael.riesch@collabora.com> 25259L: linux-media@vger.kernel.org 25260S: Maintained 25261T: git git://linuxtv.org/media.git 25262F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 25263F: drivers/media/i2c/imx415.c 25264 25265SONY MEMORYSTICK SUBSYSTEM 25266M: Maxim Levitsky <maximlevitsky@gmail.com> 25267M: Alex Dubov <oakad@yahoo.com> 25268M: Ulf Hansson <ulfh@kernel.org> 25269L: linux-mmc@vger.kernel.org 25270S: Maintained 25271T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 25272F: drivers/memstick/ 25273F: include/linux/memstick.h 25274 25275SONY VAIO CONTROL DEVICE DRIVER 25276M: Mattia Dongili <malattia@linux.it> 25277L: platform-driver-x86@vger.kernel.org 25278S: Maintained 25279W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 25280F: Documentation/admin-guide/laptops/sony-laptop.rst 25281F: drivers/char/sonypi.c 25282F: drivers/platform/x86/sony-laptop.c 25283 25284SOPHGO DEVICETREES and DRIVERS 25285M: Chen Wang <chen.wang@linux.dev> 25286M: Inochi Amaoto <inochiama@gmail.com> 25287L: sophgo@lists.linux.dev 25288W: https://github.com/sophgo/linux/wiki 25289T: git https://github.com/sophgo/linux.git 25290S: Maintained 25291N: sophgo 25292K: sophgo 25293 25294SOUND 25295M: Jaroslav Kysela <perex@perex.cz> 25296M: Takashi Iwai <tiwai@suse.com> 25297L: linux-sound@vger.kernel.org 25298S: Maintained 25299W: http://www.alsa-project.org/ 25300Q: http://patchwork.kernel.org/project/alsa-devel/list/ 25301T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25302F: Documentation/sound/ 25303F: include/sound/ 25304F: include/uapi/sound/ 25305F: sound/ 25306F: tools/testing/selftests/alsa 25307 25308SOUND - ALSA SELFTESTS 25309M: Mark Brown <broonie@kernel.org> 25310L: linux-sound@vger.kernel.org 25311L: linux-kselftest@vger.kernel.org 25312S: Supported 25313F: tools/testing/selftests/alsa 25314 25315SOUND - COMPRESSED AUDIO 25316M: Vinod Koul <vkoul@kernel.org> 25317L: linux-sound@vger.kernel.org 25318S: Supported 25319T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25320F: Documentation/sound/designs/compress-offload.rst 25321F: include/sound/compress_driver.h 25322F: include/uapi/sound/compress_* 25323F: sound/core/compress_offload.c 25324F: sound/soc/soc-compress.c 25325 25326SOUND - CORE KUNIT TEST 25327M: Ivan Orlov <ivan.orlov0322@gmail.com> 25328L: linux-sound@vger.kernel.org 25329S: Supported 25330F: sound/core/sound_kunit.c 25331 25332SOUND - DMAENGINE HELPERS 25333M: Lars-Peter Clausen <lars@metafoo.de> 25334S: Supported 25335F: include/sound/dmaengine_pcm.h 25336F: sound/core/pcm_dmaengine.c 25337F: sound/soc/soc-generic-dmaengine-pcm.c 25338 25339SOUND - SOC LAYER / GPIO AUDIO AMPLIFIER 25340M: Herve Codina <herve.codina@bootlin.com> 25341L: linux-sound@vger.kernel.org 25342S: Maintained 25343F: Documentation/devicetree/bindings/sound/gpio-audio-amp.yaml 25344F: sound/soc/codecs/simple-amplifier.c 25345 25346SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 25347M: Liam Girdwood <lgirdwood@gmail.com> 25348M: Mark Brown <broonie@kernel.org> 25349L: linux-sound@vger.kernel.org 25350S: Supported 25351W: http://alsa-project.org/main/index.php/ASoC 25352T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 25353F: Documentation/devicetree/bindings/sound/ 25354F: Documentation/sound/soc/ 25355F: include/dt-bindings/sound/ 25356F: include/sound/cs* 25357X: include/sound/cs4231-regs.h 25358X: include/sound/cs8403.h 25359X: include/sound/cs8427.h 25360F: include/sound/madera-pdata.h 25361F: include/sound/soc* 25362F: include/sound/sof.h 25363F: include/sound/sof/ 25364F: include/sound/wm*.h 25365F: include/trace/events/sof*.h 25366F: include/uapi/sound/asoc.h 25367F: sound/soc/ 25368 25369SOUND - SOC LAYER / dapm-graph 25370M: Luca Ceresoli <luca.ceresoli@bootlin.com> 25371L: linux-sound@vger.kernel.org 25372S: Maintained 25373F: tools/sound/dapm-graph 25374 25375SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 25376M: Liam Girdwood <lgirdwood@gmail.com> 25377M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 25378M: Bard Liao <yung-chuan.liao@linux.intel.com> 25379M: Daniel Baluta <daniel.baluta@nxp.com> 25380R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 25381R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25382R: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 25383L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 25384S: Supported 25385W: https://github.com/thesofproject/linux/ 25386F: sound/soc/sof/ 25387 25388SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 25389M: Mark Brown <broonie@kernel.org> 25390M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 25391S: Supported 25392L: linux-sound@vger.kernel.org 25393F: sound/soc/generic/ 25394F: include/sound/simple_card* 25395F: Documentation/devicetree/bindings/sound/simple-card.yaml 25396F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 25397 25398SOUNDWIRE SUBSYSTEM 25399M: Vinod Koul <vkoul@kernel.org> 25400M: Bard Liao <yung-chuan.liao@linux.intel.com> 25401R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25402L: linux-sound@vger.kernel.org 25403S: Supported 25404T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 25405F: Documentation/driver-api/soundwire/ 25406F: drivers/soundwire/ 25407F: include/linux/soundwire/ 25408 25409SP2 MEDIA DRIVER 25410M: Olli Salonen <olli.salonen@iki.fi> 25411L: linux-media@vger.kernel.org 25412S: Maintained 25413W: https://linuxtv.org 25414Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25415F: drivers/media/dvb-frontends/sp2* 25416 25417SPACEMIT DWMAC GLUE LAYER 25418M: Inochi Amaoto <inochiama@gmail.com> 25419S: Maintained 25420F: Documentation/devicetree/bindings/net/spacemit,k3-dwmac.yaml 25421F: drivers/net/ethernet/stmicro/stmmac/dwmac-spacemit.c 25422 25423SPACEMIT K1 I2C DRIVER 25424M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 25425S: Maintained 25426F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 25427F: drivers/i2c/busses/i2c-k1.c 25428 25429SPACEMIT K1/K3 I2S DRIVER 25430M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 25431S: Maintained 25432F: Documentation/devicetree/bindings/sound/spacemit,k1-i2s.yaml 25433F: sound/soc/spacemit/k1_i2s.c 25434 25435SPANISH DOCUMENTATION 25436M: Carlos Bilbao <carlos.bilbao@kernel.org> 25437R: Avadhut Naik <avadhut.naik@amd.com> 25438S: Maintained 25439F: Documentation/translations/sp_SP/ 25440 25441SPARC + UltraSPARC (sparc/sparc64) 25442M: "David S. Miller" <davem@davemloft.net> 25443M: Andreas Larsson <andreas@gaisler.com> 25444L: sparclinux@vger.kernel.org 25445S: Maintained 25446Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 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: arch/sparc/ 25450F: drivers/sbus/ 25451 25452SPARC SERIAL DRIVERS 25453M: "David S. Miller" <davem@davemloft.net> 25454L: sparclinux@vger.kernel.org 25455S: Maintained 25456T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25457T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25458F: drivers/tty/serial/suncore.c 25459F: drivers/tty/serial/sunhv.c 25460F: drivers/tty/serial/sunsab.c 25461F: drivers/tty/serial/sunsab.h 25462F: drivers/tty/serial/sunsu.c 25463F: drivers/tty/serial/sunzilog.c 25464F: drivers/tty/serial/sunzilog.h 25465F: drivers/tty/vcc.c 25466F: include/linux/sunserialcore.h 25467 25468SPARSE CHECKER 25469M: Chris Li <sparse@chrisli.org> 25470L: linux-sparse@vger.kernel.org 25471S: Maintained 25472W: https://sparse.docs.kernel.org/ 25473Q: https://patchwork.kernel.org/project/linux-sparse/list/ 25474B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 25475T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 25476F: include/linux/compiler.h 25477 25478SPEAKUP CONSOLE SPEECH DRIVER 25479M: William Hubbs <w.d.hubbs@gmail.com> 25480M: Chris Brannon <chris@the-brannons.com> 25481M: Kirk Reiser <kirk@reisers.ca> 25482M: Samuel Thibault <samuel.thibault@ens-lyon.org> 25483L: speakup@linux-speakup.org 25484S: Odd Fixes 25485W: http://www.linux-speakup.org/ 25486W: https://github.com/linux-speakup/speakup 25487B: https://github.com/linux-speakup/speakup/issues 25488F: drivers/accessibility/speakup/ 25489 25490SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 25491M: Viresh Kumar <vireshk@kernel.org> 25492L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25493L: soc@lists.linux.dev 25494S: Maintained 25495W: http://www.st.com/spear 25496F: arch/arm/boot/dts/st/spear* 25497F: arch/arm/mach-spear/ 25498F: drivers/clk/spear/ 25499F: drivers/pinctrl/spear/ 25500 25501SPI NOR SUBSYSTEM 25502M: Pratyush Yadav <pratyush@kernel.org> 25503M: Michael Walle <mwalle@kernel.org> 25504R: Takahiro Kuwano <takahiro.kuwano@infineon.com> 25505L: linux-mtd@lists.infradead.org 25506S: Maintained 25507W: http://www.linux-mtd.infradead.org/ 25508Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 25509C: irc://irc.oftc.net/mtd 25510T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 25511F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 25512F: drivers/mtd/spi-nor/ 25513F: include/linux/mtd/spi-nor.h 25514 25515SPI OFFLOAD 25516R: David Lechner <dlechner@baylibre.com> 25517F: drivers/spi/spi-offload-trigger-*.c 25518F: drivers/spi/spi-offload.c 25519F: include/linux/spi/offload/ 25520K: spi_offload 25521 25522SPI SUBSYSTEM 25523M: Mark Brown <broonie@kernel.org> 25524L: linux-spi@vger.kernel.org 25525S: Maintained 25526Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 25527T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 25528F: Documentation/devicetree/bindings/spi/ 25529F: Documentation/spi/ 25530F: drivers/spi/ 25531F: include/trace/events/spi* 25532F: include/linux/spi/ 25533F: include/uapi/linux/spi/ 25534F: tools/spi/ 25535 25536SPMI SUBSYSTEM 25537M: Stephen Boyd <sboyd@kernel.org> 25538L: linux-kernel@vger.kernel.org 25539S: Maintained 25540T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 25541F: Documentation/devicetree/bindings/spmi/ 25542F: drivers/spmi/ 25543F: include/dt-bindings/spmi/spmi.h 25544F: include/linux/spmi.h 25545F: include/trace/events/spmi.h 25546 25547SPU FILE SYSTEM 25548L: linuxppc-dev@lists.ozlabs.org 25549S: Orphan 25550F: Documentation/filesystems/spufs/spufs.rst 25551F: arch/powerpc/platforms/cell/spufs/ 25552 25553SQUASHFS FILE SYSTEM 25554M: Phillip Lougher <phillip@squashfs.org.uk> 25555L: squashfs-devel@lists.sourceforge.net (subscribers-only) 25556S: Maintained 25557W: http://squashfs.org.uk 25558T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 25559F: Documentation/filesystems/squashfs.rst 25560F: fs/squashfs/ 25561 25562SRM (Alpha) environment access 25563M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 25564S: Maintained 25565F: arch/alpha/kernel/srm_env.c 25566 25567ST LSM6DSx IMU IIO DRIVER 25568M: Lorenzo Bianconi <lorenzo@kernel.org> 25569L: linux-iio@vger.kernel.org 25570S: Maintained 25571W: http://www.st.com/ 25572F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 25573F: drivers/iio/imu/st_lsm6dsx/ 25574 25575ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 25576M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25577M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25578L: linux-media@vger.kernel.org 25579S: Maintained 25580T: git git://linuxtv.org/media.git 25581F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 25582F: drivers/media/i2c/st-mipid02.c 25583 25584ST STC3117 FUEL GAUGE DRIVER 25585M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 25586M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 25587L: linux-pm@vger.kernel.org 25588S: Maintained 25589F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 25590F: drivers/power/supply/stc3117_fuel_gauge.c 25591 25592ST STEF48H28 DRIVER 25593M: Charles Hsu <hsu.yungteng@gmail.com> 25594L: linux-hwmon@vger.kernel.org 25595S: Maintained 25596F: Documentation/hwmon/stef48h28.rst 25597F: drivers/hwmon/pmbus/stef48h28.c 25598 25599ST STM32 FIREWALL 25600M: Gatien Chevallier <gatien.chevallier@foss.st.com> 25601S: Maintained 25602F: drivers/bus/stm32_dbg_bus.c 25603F: drivers/bus/stm32_etzpc.c 25604F: drivers/bus/stm32_firewall.c 25605F: drivers/bus/stm32_rifsc.c 25606 25607ST STM32 HDP PINCTRL DRIVER 25608M: Clément Le Goffic <legoffic.clement@gmail.com> 25609S: Maintained 25610F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 25611F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25612 25613ST STM32 I2C/SMBUS DRIVER 25614M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 25615M: Alain Volmat <alain.volmat@foss.st.com> 25616L: linux-i2c@vger.kernel.org 25617S: Maintained 25618F: drivers/i2c/busses/i2c-stm32* 25619 25620ST STM32 OCTO MEMORY MANAGER 25621M: Patrice Chotard <patrice.chotard@foss.st.com> 25622S: Maintained 25623F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 25624F: drivers/memory/stm32_omm.c 25625 25626ST STM32 PINCTRL DRIVER 25627M: Antonio Borneo <antonio.borneo@foss.st.com> 25628S: Maintained 25629F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 25630F: drivers/pinctrl/stm32/ 25631F: include/dt-bindings/pinctrl/stm32-pinfunc.h 25632X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25633 25634ST STM32 SPI DRIVER 25635M: Alain Volmat <alain.volmat@foss.st.com> 25636L: linux-spi@vger.kernel.org 25637S: Maintained 25638F: drivers/spi/spi-stm32.c 25639 25640ST STPDDC60 DRIVER 25641M: Daniel Nilsson <daniel.nilsson@flex.com> 25642L: linux-hwmon@vger.kernel.org 25643S: Maintained 25644F: Documentation/hwmon/stpddc60.rst 25645F: drivers/hwmon/pmbus/stpddc60.c 25646 25647ST TSC1641 DRIVER 25648M: Igor Reznichenko <igor@reznichenko.net> 25649L: linux-hwmon@vger.kernel.org 25650S: Maintained 25651F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 25652F: Documentation/hwmon/tsc1641.rst 25653F: drivers/hwmon/tsc1641.c 25654 25655ST VD55G1 DRIVER 25656M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25657M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25658L: linux-media@vger.kernel.org 25659S: Maintained 25660F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 25661F: drivers/media/i2c/vd55g1.c 25662 25663ST VD56G3 IMAGE SENSOR DRIVER 25664M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25665M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25666L: linux-media@vger.kernel.org 25667S: Maintained 25668F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 25669F: drivers/media/i2c/vd56g3.c 25670 25671ST VGXY61 DRIVER 25672M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25673M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25674L: linux-media@vger.kernel.org 25675S: Maintained 25676T: git git://linuxtv.org/media.git 25677F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 25678F: Documentation/userspace-api/media/drivers/vgxy61.rst 25679F: drivers/media/i2c/vgxy61.c 25680 25681ST VL53L0X ToF RANGER(I2C) IIO DRIVER 25682M: Song Qiang <songqiang1304521@gmail.com> 25683L: linux-iio@vger.kernel.org 25684S: Maintained 25685F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25686F: drivers/iio/proximity/vl53l0x-i2c.c 25687 25688ST VL53L1X ToF RANGER(I2C) IIO DRIVER 25689M: Siratul Islam <email@sirat.me> 25690L: linux-iio@vger.kernel.org 25691S: Maintained 25692F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25693F: drivers/iio/proximity/vl53l1x-i2c.c 25694 25695STABLE BRANCH 25696M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25697M: Sasha Levin <sashal@kernel.org> 25698L: stable@vger.kernel.org 25699S: Supported 25700F: Documentation/process/stable-kernel-rules.rst 25701 25702STAGING - ATOMISP DRIVER 25703M: Hans de Goede <hansg@kernel.org> 25704M: Mauro Carvalho Chehab <mchehab@kernel.org> 25705R: Sakari Ailus <sakari.ailus@linux.intel.com> 25706L: linux-media@vger.kernel.org 25707S: Maintained 25708F: drivers/staging/media/atomisp/ 25709 25710STAGING - INDUSTRIAL IO 25711M: Jonathan Cameron <jic23@kernel.org> 25712L: linux-iio@vger.kernel.org 25713S: Odd Fixes 25714F: drivers/staging/iio/ 25715 25716STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 25717M: Marc Dietrich <marvin24@gmx.de> 25718L: ac100@lists.launchpad.net (moderated for non-subscribers) 25719L: linux-tegra@vger.kernel.org 25720S: Maintained 25721F: drivers/staging/nvec/ 25722 25723STAGING - SEPS525 LCD CONTROLLER DRIVERS 25724M: Michael Hennerich <michael.hennerich@analog.com> 25725L: linux-fbdev@vger.kernel.org 25726S: Supported 25727F: drivers/staging/fbtft/fb_seps525.c 25728 25729STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 25730M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 25731M: Teddy Wang <teddy.wang@siliconmotion.com> 25732M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 25733L: linux-fbdev@vger.kernel.org 25734S: Maintained 25735F: drivers/staging/sm750fb/ 25736 25737STAGING SUBSYSTEM 25738M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25739L: linux-staging@lists.linux.dev 25740S: Supported 25741T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 25742F: drivers/staging/ 25743 25744STANDALONE CACHE CONTROLLER DRIVERS 25745M: Conor Dooley <conor@kernel.org> 25746M: Jonathan Cameron <jic23@kernel.org> 25747S: Maintained 25748T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25749F: Documentation/devicetree/bindings/cache/ 25750F: drivers/cache 25751F: include/linux/cache_coherency.h 25752F: lib/cache_maint.c 25753 25754STARFIRE/DURALAN NETWORK DRIVER 25755M: Ion Badulescu <ionut@badula.org> 25756S: Odd Fixes 25757F: drivers/net/ethernet/adaptec/starfire* 25758 25759STARFIVE CRYPTO DRIVER 25760M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25761M: William Qiu <william.qiu@starfivetech.com> 25762S: Supported 25763F: Documentation/devicetree/bindings/crypto/starfive* 25764F: drivers/crypto/starfive/ 25765 25766STARFIVE DEVICETREES 25767M: Emil Renner Berthing <kernel@esmil.dk> 25768M: Conor Dooley <conor@kernel.org> 25769L: linux-riscv@lists.infradead.org 25770S: Maintained 25771T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25772F: arch/riscv/boot/dts/starfive/ 25773 25774STARFIVE DWMAC GLUE LAYER 25775M: Emil Renner Berthing <kernel@esmil.dk> 25776M: Minda Chen <minda.chen@starfivetech.com> 25777S: Maintained 25778F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 25779F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 25780 25781STARFIVE JH7110 DPHY RX DRIVER 25782M: Jack Zhu <jack.zhu@starfivetech.com> 25783M: Changhuang Liang <changhuang.liang@starfivetech.com> 25784S: Supported 25785F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 25786F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 25787 25788STARFIVE JH7110 DPHY TX DRIVER 25789M: Keith Zhao <keith.zhao@starfivetech.com> 25790S: Supported 25791F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 25792F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 25793 25794STARFIVE JH7110 MMC/SD/SDIO DRIVER 25795M: William Qiu <william.qiu@starfivetech.com> 25796S: Supported 25797F: Documentation/devicetree/bindings/mmc/starfive* 25798F: drivers/mmc/host/dw_mmc-starfive.c 25799 25800STARFIVE JH7110 PLL CLOCK DRIVER 25801M: Xingyu Wu <xingyu.wu@starfivetech.com> 25802S: Supported 25803F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 25804F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 25805 25806STARFIVE JH7110 PWMDAC DRIVER 25807M: Hal Feng <hal.feng@starfivetech.com> 25808M: Xingyu Wu <xingyu.wu@starfivetech.com> 25809S: Supported 25810F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 25811F: sound/soc/starfive/jh7110_pwmdac.c 25812 25813STARFIVE JH7110 SYSCON 25814M: William Qiu <william.qiu@starfivetech.com> 25815M: Xingyu Wu <xingyu.wu@starfivetech.com> 25816S: Supported 25817F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 25818 25819STARFIVE JH7110 TDM DRIVER 25820M: Walker Chen <walker.chen@starfivetech.com> 25821S: Maintained 25822F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 25823F: sound/soc/starfive/jh7110_tdm.c 25824 25825STARFIVE JH71X0 CLOCK DRIVERS 25826M: Emil Renner Berthing <kernel@esmil.dk> 25827M: Hal Feng <hal.feng@starfivetech.com> 25828S: Maintained 25829F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 25830F: drivers/clk/starfive/clk-starfive-jh71* 25831F: include/dt-bindings/clock/starfive?jh71*.h 25832 25833STARFIVE JH71X0 PINCTRL DRIVERS 25834M: Emil Renner Berthing <kernel@esmil.dk> 25835M: Hal Feng <hal.feng@starfivetech.com> 25836L: linux-gpio@vger.kernel.org 25837S: Maintained 25838F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 25839F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 25840F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 25841F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 25842 25843STARFIVE JH71X0 RESET CONTROLLER DRIVERS 25844M: Emil Renner Berthing <kernel@esmil.dk> 25845M: Hal Feng <hal.feng@starfivetech.com> 25846S: Maintained 25847F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 25848F: drivers/reset/starfive/reset-starfive-jh71* 25849F: include/dt-bindings/reset/starfive?jh71*.h 25850 25851STARFIVE USB DRIVERS 25852M: Minda Chen <minda.chen@starfivetech.com> 25853S: Maintained 25854F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 25855F: Documentation/devicetree/bindings/usb/starfive,jhb100-dwc3.yaml 25856F: drivers/usb/cdns3/cdns3-starfive.c 25857 25858STARFIVE JH71XX PMU CONTROLLER DRIVER 25859M: Walker Chen <walker.chen@starfivetech.com> 25860M: Changhuang Liang <changhuang.liang@starfivetech.com> 25861S: Supported 25862F: Documentation/devicetree/bindings/power/starfive* 25863F: drivers/pmdomain/starfive/ 25864F: include/dt-bindings/power/starfive,jh7110-pmu.h 25865 25866STARFIVE SOC DRIVERS 25867M: Conor Dooley <conor@kernel.org> 25868S: Maintained 25869T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25870F: Documentation/devicetree/bindings/soc/starfive/ 25871 25872STARFIVE STARLINK PMU DRIVER 25873M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25874S: Maintained 25875F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25876F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25877F: drivers/perf/starfive_starlink_pmu.c 25878 25879STARFIVE TRNG DRIVER 25880M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25881S: Supported 25882F: Documentation/devicetree/bindings/rng/starfive* 25883F: drivers/char/hw_random/jh7110-trng.c 25884 25885STARFIVE WATCHDOG DRIVER 25886M: Xingyu Wu <xingyu.wu@starfivetech.com> 25887M: Ziv Xu <ziv.xu@starfivetech.com> 25888S: Supported 25889F: Documentation/devicetree/bindings/watchdog/starfive* 25890F: drivers/watchdog/starfive-wdt.c 25891 25892STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25893M: Minda Chen <minda.chen@starfivetech.com> 25894S: Supported 25895F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25896F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25897F: drivers/phy/starfive/phy-jh7110-pcie.c 25898F: drivers/phy/starfive/phy-jh7110-usb.c 25899 25900STARFIVE JHB100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25901M: Changhuang Liang <changhuang.liang@starfivetech.com> 25902S: Supported 25903F: Documentation/devicetree/bindings/interrupt-controller/starfive,jhb100-intc.yaml 25904F: drivers/irqchip/irq-starfive-jhb100-intc.c 25905 25906STATIC BRANCH/CALL 25907M: Peter Zijlstra <peterz@infradead.org> 25908M: Josh Poimboeuf <jpoimboe@kernel.org> 25909M: Jason Baron <jbaron@akamai.com> 25910M: Alice Ryhl <aliceryhl@google.com> 25911R: Steven Rostedt <rostedt@goodmis.org> 25912R: Ard Biesheuvel <ardb@kernel.org> 25913S: Supported 25914F: arch/*/include/asm/jump_label*.h 25915F: arch/*/include/asm/static_call*.h 25916F: arch/*/kernel/jump_label.c 25917F: arch/*/kernel/static_call.c 25918F: include/linux/jump_label*.h 25919F: include/linux/static_call*.h 25920F: kernel/jump_label.c 25921F: kernel/static_call*.c 25922F: rust/helpers/jump_label.c 25923F: rust/kernel/generated_arch_static_branch_asm.rs.S 25924F: rust/kernel/jump_label.rs 25925 25926STI AUDIO (ASoC) DRIVERS 25927M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25928L: linux-sound@vger.kernel.org 25929S: Maintained 25930F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25931F: sound/soc/sti/ 25932 25933STI CEC DRIVER 25934M: Alain Volmat <alain.volmat@foss.st.com> 25935S: Maintained 25936F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25937F: drivers/media/cec/platform/sti/ 25938 25939STK1160 USB VIDEO CAPTURE DRIVER 25940M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25941L: linux-media@vger.kernel.org 25942S: Maintained 25943T: git git://linuxtv.org/media.git 25944F: drivers/media/usb/stk1160/ 25945 25946STM32 AUDIO (ASoC) DRIVERS 25947M: Olivier Moysan <olivier.moysan@foss.st.com> 25948M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25949L: linux-sound@vger.kernel.org 25950S: Maintained 25951F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25952F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25953F: sound/soc/stm/ 25954 25955STM32 DMA DRIVERS 25956M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25957L: dmaengine@vger.kernel.org 25958L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25959S: Maintained 25960F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25961F: Documentation/devicetree/bindings/dma/stm32/ 25962F: drivers/dma/stm32/ 25963 25964STM32 TIMER/LPTIMER DRIVERS 25965M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25966S: Maintained 25967F: Documentation/ABI/testing/*timer-stm32 25968F: Documentation/devicetree/bindings/*/*stm32-*timer* 25969F: drivers/*/stm32-*timer* 25970F: drivers/pwm/pwm-stm32* 25971F: include/linux/*/stm32-*tim* 25972 25973STM32MP25 USB3/PCIE COMBOPHY DRIVER 25974M: Christian Bruel <christian.bruel@foss.st.com> 25975S: Maintained 25976F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25977F: drivers/phy/st/phy-stm32-combophy.c 25978 25979STMMAC ETHERNET DRIVER 25980M: Maxime Chevallier <maxime.chevallier@bootlin.com> 25981L: netdev@vger.kernel.org 25982S: Maintained 25983F: Documentation/networking/device_drivers/ethernet/stmicro/ 25984F: drivers/net/ethernet/stmicro/stmmac/ 25985 25986SUN HAPPY MEAL ETHERNET DRIVER 25987M: Sean Anderson <seanga2@gmail.com> 25988S: Maintained 25989F: drivers/net/ethernet/sun/sunhme.* 25990 25991SUN3/3X 25992M: Sam Creasey <sammy@sammy.net> 25993S: Maintained 25994W: http://sammy.net/sun3/ 25995F: arch/m68k/include/asm/sun3* 25996F: arch/m68k/kernel/*sun3* 25997F: arch/m68k/sun3*/ 25998F: drivers/net/ethernet/i825xx/sun3* 25999 26000SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 26001M: Hans de Goede <hansg@kernel.org> 26002L: linux-input@vger.kernel.org 26003S: Maintained 26004F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 26005F: drivers/input/keyboard/sun4i-lradc-keys.c 26006 26007SUNDANCE NETWORK DRIVER 26008M: Denis Kirjanov <kirjanov@gmail.com> 26009L: netdev@vger.kernel.org 26010S: Maintained 26011F: drivers/net/ethernet/dlink/sundance.c 26012 26013SUNPLUS ETHERNET DRIVER 26014L: netdev@vger.kernel.org 26015S: Orphan 26016W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 26017F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 26018F: drivers/net/ethernet/sunplus/ 26019 26020SUNPLUS MMC DRIVER 26021M: Tony Huang <tonyhuang.sunplus@gmail.com> 26022M: Li-hao Kuo <lhjeff911@gmail.com> 26023S: Maintained 26024F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 26025F: drivers/mmc/host/sunplus-mmc.c 26026 26027SUNPLUS OCOTP DRIVER 26028M: Vincent Shih <vincent.sunplus@gmail.com> 26029S: Maintained 26030F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 26031F: drivers/nvmem/sunplus-ocotp.c 26032 26033SUNPLUS PWM DRIVER 26034M: Hammer Hsieh <hammerh0314@gmail.com> 26035S: Maintained 26036F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 26037F: drivers/pwm/pwm-sunplus.c 26038 26039SUNPLUS RTC DRIVER 26040M: Vincent Shih <vincent.sunplus@gmail.com> 26041L: linux-rtc@vger.kernel.org 26042S: Maintained 26043F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 26044F: drivers/rtc/rtc-sunplus.c 26045 26046SUNPLUS SPI CONTROLLER INTERFACE DRIVER 26047M: Li-hao Kuo <lhjeff911@gmail.com> 26048L: linux-spi@vger.kernel.org 26049S: Maintained 26050F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 26051F: drivers/spi/spi-sunplus-sp7021.c 26052 26053SUNPLUS UART DRIVER 26054M: Hammer Hsieh <hammerh0314@gmail.com> 26055S: Maintained 26056F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 26057F: drivers/tty/serial/sunplus-uart.c 26058 26059SUNPLUS USB2 PHY DRIVER 26060M: Vincent Shih <vincent.sunplus@gmail.com> 26061L: linux-usb@vger.kernel.org 26062S: Maintained 26063F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 26064F: drivers/phy/sunplus/Kconfig 26065F: drivers/phy/sunplus/Makefile 26066F: drivers/phy/sunplus/phy-sunplus-usb2.c 26067 26068SUNPLUS WATCHDOG DRIVER 26069M: Xiantao Hu <xt.hu@cqplus1.com> 26070L: linux-watchdog@vger.kernel.org 26071S: Maintained 26072F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 26073F: drivers/watchdog/sunplus_wdt.c 26074 26075SUPERH 26076M: Yoshinori Sato <ysato@users.sourceforge.jp> 26077M: Rich Felker <dalias@libc.org> 26078M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 26079L: linux-sh@vger.kernel.org 26080S: Maintained 26081Q: http://patchwork.kernel.org/project/linux-sh/list/ 26082F: Documentation/arch/sh/ 26083F: arch/sh/ 26084F: drivers/sh/ 26085 26086SUSPEND TO RAM 26087M: "Rafael J. Wysocki" <rafael@kernel.org> 26088R: Len Brown <lenb@kernel.org> 26089R: Pavel Machek <pavel@kernel.org> 26090L: linux-pm@vger.kernel.org 26091S: Supported 26092B: https://bugzilla.kernel.org 26093F: Documentation/power/ 26094F: arch/x86/kernel/acpi/sleep* 26095F: arch/x86/kernel/acpi/wakeup* 26096F: drivers/base/power/ 26097F: include/linux/freezer.h 26098F: include/linux/pm.h 26099F: include/linux/suspend.h 26100F: kernel/power/ 26101 26102SVGA HANDLING 26103M: Martin Mares <mj@ucw.cz> 26104L: linux-video@atrey.karlin.mff.cuni.cz 26105S: Maintained 26106F: Documentation/admin-guide/svga.rst 26107F: arch/x86/boot/video* 26108 26109SWITCHDEV 26110M: Jiri Pirko <jiri@resnulli.us> 26111M: Ivan Vecera <ivecera@redhat.com> 26112L: netdev@vger.kernel.org 26113S: Supported 26114F: include/net/switchdev.h 26115F: net/switchdev/ 26116 26117SWITCHTEC DMA DRIVER 26118M: Kelvin Cao <kelvin.cao@microchip.com> 26119M: Logan Gunthorpe <logang@deltatee.com> 26120L: dmaengine@vger.kernel.org 26121S: Maintained 26122F: drivers/dma/switchtec_dma.c 26123 26124SY8106A REGULATOR DRIVER 26125M: Icenowy Zheng <icenowy@aosc.io> 26126S: Maintained 26127F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 26128F: drivers/regulator/sy8106a-regulator.c 26129 26130SYNC FILE FRAMEWORK 26131M: Sumit Semwal <sumit.semwal@linaro.org> 26132L: linux-media@vger.kernel.org 26133L: dri-devel@lists.freedesktop.org 26134S: Maintained 26135T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26136F: Documentation/driver-api/sync_file.rst 26137F: drivers/dma-buf/dma-fence* 26138F: drivers/dma-buf/sw_sync.c 26139F: drivers/dma-buf/sync_* 26140F: include/linux/sync_file.h 26141F: include/uapi/linux/sync_file.h 26142 26143SYNOPSYS ARC ARCHITECTURE 26144M: Vineet Gupta <vgupta@kernel.org> 26145L: linux-snps-arc@lists.infradead.org 26146S: Supported 26147T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 26148F: Documentation/arch/arc 26149F: Documentation/devicetree/bindings/arc/* 26150F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 26151F: arch/arc/ 26152F: drivers/clocksource/arc_timer.c 26153F: drivers/tty/serial/arc_uart.c 26154 26155SYNOPSYS ARC HSDK SDP pll clock driver 26156M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26157S: Supported 26158F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 26159F: drivers/clk/clk-hsdk-pll.c 26160 26161SYNOPSYS ARC SDP clock driver 26162M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26163S: Supported 26164F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 26165F: drivers/clk/axs10x/* 26166 26167SYNOPSYS ARC SDP platform support 26168M: Alexey Brodkin <abrodkin@synopsys.com> 26169S: Supported 26170F: Documentation/devicetree/bindings/arc/axs10* 26171F: arch/arc/boot/dts/ax* 26172F: arch/arc/plat-axs10x 26173 26174SYNOPSYS AXS10x RESET CONTROLLER DRIVER 26175M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26176S: Supported 26177F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 26178F: drivers/reset/reset-axs10x.c 26179 26180SYNOPSYS CREG GPIO DRIVER 26181M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26182S: Maintained 26183F: drivers/gpio/gpio-creg-snps.c 26184 26185SYNOPSYS DESIGNWARE 8250 UART DRIVER 26186M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 26187R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26188S: Supported 26189F: drivers/tty/serial/8250/8250_dw.c 26190F: drivers/tty/serial/8250/8250_dwlib.* 26191F: drivers/tty/serial/8250/8250_lpss.c 26192 26193SYNOPSYS DESIGNWARE APB GPIO DRIVER 26194M: Hoan Tran <hoan@os.amperecomputing.com> 26195L: linux-gpio@vger.kernel.org 26196S: Maintained 26197F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 26198F: drivers/gpio/gpio-dwapb.c 26199 26200SYNOPSYS DESIGNWARE AXI DMAC DRIVER 26201M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26202S: Maintained 26203F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 26204F: drivers/dma/dw-axi-dmac/ 26205 26206SYNOPSYS DESIGNWARE DMAC DRIVER 26207M: Viresh Kumar <vireshk@kernel.org> 26208R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26209S: Maintained 26210F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 26211F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 26212F: drivers/dma/dw/ 26213F: include/dt-bindings/dma/dw-dmac.h 26214F: include/linux/dma/dw.h 26215F: include/linux/platform_data/dma-dw.h 26216 26217SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 26218M: Jose Abreu <Jose.Abreu@synopsys.com> 26219L: netdev@vger.kernel.org 26220S: Maintained 26221F: drivers/net/ethernet/synopsys/ 26222 26223SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 26224L: netdev@vger.kernel.org 26225S: Orphan 26226F: drivers/net/pcs/pcs-xpcs.c 26227F: drivers/net/pcs/pcs-xpcs.h 26228F: include/linux/pcs/pcs-xpcs.h 26229 26230SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 26231M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26232L: linux-media@vger.kernel.org 26233L: kernel@collabora.com 26234S: Maintained 26235F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 26236F: drivers/media/platform/synopsys/hdmirx/* 26237 26238SYNOPSYS DESIGNWARE I2C DRIVER 26239M: Mika Westerberg <mika.westerberg@linux.intel.com> 26240R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26241L: linux-i2c@vger.kernel.org 26242S: Supported 26243F: drivers/i2c/busses/i2c-designware-* 26244 26245SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 26246M: Nirujogi Pratap <pratap.nirujogi@amd.com> 26247M: Bin Du <bin.du@amd.com> 26248L: linux-i2c@vger.kernel.org 26249S: Maintained 26250F: drivers/i2c/busses/i2c-designware-amdisp.c 26251F: include/linux/soc/amd/isp4_misc.h 26252 26253SYNOPSYS DESIGNWARE MIPI CSI-2 RECEIVER DRIVER 26254M: Michael Riesch <michael.riesch@collabora.com> 26255L: linux-media@vger.kernel.org 26256S: Maintained 26257F: Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml 26258F: drivers/media/platform/synopsys/dw-mipi-csi2rx.c 26259 26260SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 26261M: Jaehoon Chung <jh80.chung@samsung.com> 26262M: Shawn Lin <shawn.lin@rock-chips.com> 26263L: linux-mmc@vger.kernel.org 26264S: Maintained 26265F: drivers/mmc/host/dw_mmc* 26266 26267SYNOPSYS DESIGNWARE PCIE PMU DRIVER 26268M: Shuai Xue <xueshuai@linux.alibaba.com> 26269M: Jing Zhang <renyu.zj@linux.alibaba.com> 26270S: Supported 26271F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 26272F: drivers/perf/dwc_pcie_pmu.c 26273 26274SYNOPSYS HSDK RESET CONTROLLER DRIVER 26275M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26276S: Supported 26277F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 26278F: drivers/reset/reset-hsdk.c 26279F: include/dt-bindings/reset/snps,hsdk-reset.h 26280 26281SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 26282M: Prabu Thangamuthu <prabu.t@synopsys.com> 26283M: Manjunath M B <manjumb@synopsys.com> 26284L: linux-mmc@vger.kernel.org 26285S: Maintained 26286F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 26287 26288SYSTEM CONFIGURATION (SYSCON) 26289M: Lee Jones <lee@kernel.org> 26290M: Arnd Bergmann <arnd@arndb.de> 26291S: Supported 26292T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 26293F: drivers/mfd/syscon.c 26294 26295SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 26296M: Sudeep Holla <sudeep.holla@kernel.org> 26297R: Cristian Marussi <cristian.marussi@arm.com> 26298L: arm-scmi@vger.kernel.org 26299L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26300S: Maintained 26301F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 26302F: drivers/clk/clk-sc[mp]i.c 26303F: drivers/cpufreq/sc[mp]i-cpufreq.c 26304F: drivers/firmware/arm_scmi/ 26305F: drivers/firmware/arm_scpi.c 26306F: drivers/hwmon/scmi-hwmon.c 26307F: drivers/pinctrl/pinctrl-scmi.c 26308F: drivers/pmdomain/arm/ 26309F: drivers/powercap/arm_scmi_powercap.c 26310F: drivers/regulator/scmi-regulator.c 26311F: drivers/reset/reset-scmi.c 26312F: include/linux/sc[mp]i_protocol.h 26313F: include/trace/events/scmi.h 26314F: include/uapi/linux/virtio_scmi.h 26315 26316SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 26317M: Peng Fan <peng.fan@nxp.com> 26318L: arm-scmi@vger.kernel.org 26319L: imx@lists.linux.dev 26320L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26321S: Maintained 26322F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 26323F: drivers/firmware/arm_scmi/vendors/imx/ 26324 26325SYSTEM RESET/SHUTDOWN DRIVERS 26326M: Sebastian Reichel <sre@kernel.org> 26327L: linux-pm@vger.kernel.org 26328S: Maintained 26329T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 26330F: Documentation/devicetree/bindings/power/reset/ 26331F: drivers/power/reset/ 26332 26333SYSTEM TRACE MODULE CLASS 26334M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 26335S: Maintained 26336T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 26337F: Documentation/trace/stm.rst 26338F: drivers/hwtracing/stm/ 26339F: include/linux/stm.h 26340F: include/uapi/linux/stm.h 26341 26342SYSTEM76 ACPI DRIVER 26343M: Jeremy Soller <jeremy@system76.com> 26344M: System76 Product Development <productdev@system76.com> 26345L: platform-driver-x86@vger.kernel.org 26346S: Maintained 26347F: drivers/platform/x86/system76_acpi.c 26348 26349TASKSTATS STATISTICS INTERFACE 26350M: Balbir Singh <bsingharora@gmail.com> 26351S: Maintained 26352F: Documentation/accounting/taskstats* 26353F: include/linux/taskstats* 26354F: kernel/taskstats.c 26355 26356TC subsystem 26357M: Jamal Hadi Salim <jhs@mojatatu.com> 26358M: Jiri Pirko <jiri@resnulli.us> 26359L: netdev@vger.kernel.org 26360S: Maintained 26361F: include/net/pkt_cls.h 26362F: include/net/pkt_sched.h 26363F: include/net/sch_priv.h 26364F: include/net/tc_act/ 26365F: include/net/tc_wrapper.h 26366F: include/uapi/linux/pkt_cls.h 26367F: include/uapi/linux/pkt_sched.h 26368F: include/uapi/linux/tc_act/ 26369F: include/uapi/linux/tc_ematch/ 26370F: net/sched/ 26371F: tools/testing/selftests/tc-testing 26372 26373TC90522 MEDIA DRIVER 26374M: Akihiro Tsukada <tskd08@gmail.com> 26375L: linux-media@vger.kernel.org 26376S: Odd Fixes 26377F: drivers/media/dvb-frontends/tc90522* 26378 26379TCP LOW PRIORITY MODULE 26380M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 26381M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 26382S: Maintained 26383W: http://tcp-lp-mod.sourceforge.net/ 26384F: net/ipv4/tcp_lp.c 26385 26386TDA10071 MEDIA DRIVER 26387L: linux-media@vger.kernel.org 26388S: Orphan 26389W: https://linuxtv.org 26390Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26391F: drivers/media/dvb-frontends/tda10071* 26392 26393TDA18212 MEDIA DRIVER 26394L: linux-media@vger.kernel.org 26395S: Orphan 26396W: https://linuxtv.org 26397Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26398F: drivers/media/tuners/tda18212* 26399 26400TDA18218 MEDIA DRIVER 26401L: linux-media@vger.kernel.org 26402S: Orphan 26403W: https://linuxtv.org 26404Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26405F: drivers/media/tuners/tda18218* 26406 26407TDA18250 MEDIA DRIVER 26408M: Olli Salonen <olli.salonen@iki.fi> 26409L: linux-media@vger.kernel.org 26410S: Maintained 26411W: https://linuxtv.org 26412Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26413T: git git://linuxtv.org/media.git 26414F: drivers/media/tuners/tda18250* 26415 26416TDA18271 MEDIA DRIVER 26417M: Michael Krufky <mkrufky@linuxtv.org> 26418L: linux-media@vger.kernel.org 26419S: Maintained 26420W: https://linuxtv.org 26421W: http://github.com/mkrufky 26422Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26423T: git git://linuxtv.org/mkrufky/tuners.git 26424F: drivers/media/tuners/tda18271* 26425 26426TDA1997x MEDIA DRIVER 26427M: Tim Harvey <tharvey@gateworks.com> 26428L: linux-media@vger.kernel.org 26429S: Maintained 26430W: https://linuxtv.org 26431Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26432F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 26433F: drivers/media/i2c/tda1997x.* 26434 26435TDA827x 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 26445TDA8290 MEDIA DRIVER 26446M: Michael Krufky <mkrufky@linuxtv.org> 26447L: linux-media@vger.kernel.org 26448S: Maintained 26449W: https://linuxtv.org 26450W: http://github.com/mkrufky 26451Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26452T: git git://linuxtv.org/mkrufky/tuners.git 26453F: drivers/media/tuners/tda8290.* 26454 26455TDA9840 MEDIA DRIVER 26456M: Hans Verkuil <hverkuil@kernel.org> 26457L: linux-media@vger.kernel.org 26458S: Maintained 26459W: https://linuxtv.org 26460T: git git://linuxtv.org/media.git 26461F: drivers/media/i2c/tda9840* 26462 26463TEA5761 TUNER DRIVER 26464M: Mauro Carvalho Chehab <mchehab@kernel.org> 26465L: linux-media@vger.kernel.org 26466S: Odd fixes 26467W: https://linuxtv.org 26468T: git git://linuxtv.org/media.git 26469F: drivers/media/tuners/tea5761.* 26470 26471TEA5767 TUNER DRIVER 26472M: Mauro Carvalho Chehab <mchehab@kernel.org> 26473L: linux-media@vger.kernel.org 26474S: Maintained 26475W: https://linuxtv.org 26476T: git git://linuxtv.org/media.git 26477F: drivers/media/tuners/tea5767.* 26478 26479TEA6415C MEDIA DRIVER 26480M: Hans Verkuil <hverkuil@kernel.org> 26481L: linux-media@vger.kernel.org 26482S: Maintained 26483W: https://linuxtv.org 26484T: git git://linuxtv.org/media.git 26485F: drivers/media/i2c/tea6415c* 26486 26487TEA6420 MEDIA DRIVER 26488M: Hans Verkuil <hverkuil@kernel.org> 26489L: linux-media@vger.kernel.org 26490S: Maintained 26491W: https://linuxtv.org 26492T: git git://linuxtv.org/media.git 26493F: drivers/media/i2c/tea6420* 26494 26495TEAM DRIVER 26496M: Jiri Pirko <jiri@resnulli.us> 26497L: netdev@vger.kernel.org 26498S: Supported 26499F: Documentation/netlink/specs/team.yaml 26500F: drivers/net/team/ 26501F: include/linux/if_team.h 26502F: include/uapi/linux/if_team.h 26503F: tools/testing/selftests/drivers/net/team/ 26504 26505TECHNICAL ADVISORY BOARD PROCESS DOCS 26506M: "Theodore Ts'o" <tytso@mit.edu> 26507M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26508L: tech-board-discuss@lists.linux.dev 26509S: Maintained 26510F: Documentation/process/contribution-maturity-model.rst 26511F: Documentation/process/researcher-guidelines.rst 26512 26513TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 26514M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 26515S: Maintained 26516F: arch/x86/platform/ts5500/ 26517 26518TECHNOTREND USB IR RECEIVER 26519M: Sean Young <sean@mess.org> 26520L: linux-media@vger.kernel.org 26521S: Maintained 26522F: drivers/media/rc/ttusbir.c 26523 26524TECHWELL TW9900 VIDEO DECODER 26525M: Mehdi Djait <mehdi.djait@bootlin.com> 26526L: linux-media@vger.kernel.org 26527S: Maintained 26528F: drivers/media/i2c/tw9900.c 26529 26530TECHWELL TW9910 VIDEO DECODER 26531L: linux-media@vger.kernel.org 26532S: Orphan 26533F: drivers/media/i2c/tw9910.c 26534F: include/media/i2c/tw9910.h 26535 26536TEE SUBSYSTEM 26537M: Jens Wiklander <jenswi@kernel.org> 26538R: Sumit Garg <sumit.garg@kernel.org> 26539L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 26540S: Maintained 26541F: Documentation/ABI/testing/sysfs-class-tee 26542F: Documentation/driver-api/tee.rst 26543F: Documentation/tee/ 26544F: Documentation/userspace-api/tee.rst 26545F: drivers/tee/ 26546F: include/linux/tee_core.h 26547F: include/linux/tee_drv.h 26548F: include/uapi/linux/tee.h 26549 26550TEGRA ARCHITECTURE SUPPORT 26551M: Thierry Reding <thierry.reding@kernel.org> 26552M: Jonathan Hunter <jonathanh@nvidia.com> 26553L: linux-tegra@vger.kernel.org 26554S: Supported 26555Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 26556T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 26557N: [^a-z]tegra 26558 26559TEGRA CLOCK DRIVER 26560M: Prashant Gaikwad <pgaikwad@nvidia.com> 26561S: Supported 26562F: drivers/clk/tegra/ 26563 26564TEGRA CRYPTO DRIVERS 26565M: Akhil R <akhilrajeev@nvidia.com> 26566S: Supported 26567F: drivers/crypto/tegra/* 26568 26569TEGRA DMA DRIVERS 26570M: Laxman Dewangan <ldewangan@nvidia.com> 26571M: Jon Hunter <jonathanh@nvidia.com> 26572S: Supported 26573F: drivers/dma/tegra* 26574 26575TEGRA I2C DRIVER 26576M: Laxman Dewangan <ldewangan@nvidia.com> 26577R: Dmitry Osipenko <digetx@gmail.com> 26578S: Supported 26579F: drivers/i2c/busses/i2c-tegra.c 26580 26581TEGRA IOMMU DRIVERS 26582M: Thierry Reding <thierry.reding@kernel.org> 26583R: Krishna Reddy <vdumpa@nvidia.com> 26584L: linux-tegra@vger.kernel.org 26585S: Supported 26586F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 26587F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 26588F: drivers/iommu/tegra* 26589 26590TEGRA KBC DRIVER 26591M: Laxman Dewangan <ldewangan@nvidia.com> 26592S: Supported 26593F: drivers/input/keyboard/tegra-kbc.c 26594 26595TEGRA NAND DRIVER 26596M: Stefan Agner <stefan@agner.ch> 26597M: Lucas Stach <dev@lynxeye.de> 26598S: Maintained 26599F: Documentation/devicetree/bindings/mtd/nvidia,tegra20-nand.yaml 26600F: drivers/mtd/nand/raw/tegra_nand.c 26601 26602TEGRA PWM DRIVER 26603M: Thierry Reding <thierry.reding@kernel.org> 26604S: Supported 26605F: drivers/pwm/pwm-tegra.c 26606 26607TEGRA QUAD SPI DRIVER 26608M: Thierry Reding <thierry.reding@kernel.org> 26609M: Jonathan Hunter <jonathanh@nvidia.com> 26610M: Sowjanya Komatineni <skomatineni@nvidia.com> 26611L: linux-tegra@vger.kernel.org 26612S: Maintained 26613F: drivers/spi/spi-tegra210-quad.c 26614 26615TEGRA SERIAL DRIVER 26616M: Laxman Dewangan <ldewangan@nvidia.com> 26617S: Supported 26618F: drivers/tty/serial/serial-tegra.c 26619 26620TEGRA SPI DRIVER 26621M: Laxman Dewangan <ldewangan@nvidia.com> 26622S: Supported 26623F: drivers/spi/spi-tegra* 26624 26625TEGRA VIDEO DRIVER 26626M: Thierry Reding <thierry.reding@kernel.org> 26627M: Jonathan Hunter <jonathanh@nvidia.com> 26628M: Sowjanya Komatineni <skomatineni@nvidia.com> 26629M: Luca Ceresoli <luca.ceresoli@bootlin.com> 26630L: linux-media@vger.kernel.org 26631L: linux-tegra@vger.kernel.org 26632S: Maintained 26633F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 26634F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 26635F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 26636F: drivers/staging/media/tegra-video/ 26637 26638TEGRA XUSB PADCTL DRIVER 26639M: JC Kuo <jckuo@nvidia.com> 26640S: Supported 26641F: drivers/phy/tegra/xusb* 26642 26643TEHUTI ETHERNET DRIVER 26644M: Andy Gospodarek <andy@greyhouse.net> 26645L: netdev@vger.kernel.org 26646S: Maintained 26647F: drivers/net/ethernet/tehuti/tehuti.* 26648 26649TEHUTI TN40XX ETHERNET DRIVER 26650M: FUJITA Tomonori <fujita.tomonori@gmail.com> 26651L: netdev@vger.kernel.org 26652S: Maintained 26653F: drivers/net/ethernet/tehuti/tn40* 26654 26655TELECOM CLOCK DRIVER FOR MCPL0010 26656M: Mark Gross <markgross@kernel.org> 26657S: Supported 26658F: drivers/char/tlclk.c 26659 26660TEMPO SEMICONDUCTOR DRIVERS 26661M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 26662S: Maintained 26663F: Documentation/devicetree/bindings/sound/tscs*.txt 26664F: sound/soc/codecs/tscs*.c 26665F: sound/soc/codecs/tscs*.h 26666 26667TENSILICA XTENSA PORT (xtensa) 26668M: Chris Zankel <chris@zankel.net> 26669M: Max Filippov <jcmvbkbc@gmail.com> 26670S: Maintained 26671T: git https://github.com/jcmvbkbc/linux-xtensa.git 26672F: arch/xtensa/ 26673F: drivers/irqchip/irq-xtensa-* 26674 26675TEXAS INSTRUMENTS ASoC DRIVERS 26676M: Sen Wang <sen@ti.com> 26677L: linux-sound@vger.kernel.org 26678S: Maintained 26679F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 26680F: sound/soc/ti/ 26681 26682TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 26683M: Shenghao Ding <shenghao-ding@ti.com> 26684M: Kevin Lu <kevin-lu@ti.com> 26685M: Baojun Xu <baojun.xu@ti.com> 26686M: Sen Wang <sen@ti.com> 26687L: linux-sound@vger.kernel.org 26688S: Maintained 26689F: Documentation/devicetree/bindings/sound/ti,tas2552.yaml 26690F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 26691F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 26692F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 26693F: Documentation/devicetree/bindings/sound/ti,tas67524.yaml 26694F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 26695F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 26696F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 26697F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 26698F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 26699F: Documentation/sound/codecs/tas675x* 26700F: include/sound/tas2*.h 26701F: include/sound/tlv320*.h 26702F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 26703F: sound/soc/codecs/pcm1681.c 26704F: sound/soc/codecs/pcm1789*.* 26705F: sound/soc/codecs/pcm179x*.* 26706F: sound/soc/codecs/pcm186x*.* 26707F: sound/soc/codecs/pcm3008.* 26708F: sound/soc/codecs/pcm3060*.* 26709F: sound/soc/codecs/pcm3168a*.* 26710F: sound/soc/codecs/pcm5102a.c 26711F: sound/soc/codecs/pcm512x*.* 26712F: sound/soc/codecs/tas2*.* 26713F: sound/soc/codecs/tas675x*.* 26714F: sound/soc/codecs/tlv320*.* 26715F: sound/soc/codecs/tpa6130a2.* 26716 26717TEXAS INSTRUMENTS DMA DRIVERS 26718M: Vignesh Raghavendra <vigneshr@ti.com> 26719L: dmaengine@vger.kernel.org 26720S: Maintained 26721F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 26722F: Documentation/devicetree/bindings/dma/ti-edma.txt 26723F: Documentation/devicetree/bindings/dma/ti/ 26724F: drivers/dma/ti/ 26725F: include/linux/dma/k3-psil.h 26726F: include/linux/dma/k3-udma-glue.h 26727F: include/linux/dma/ti-cppi5.h 26728X: drivers/dma/ti/cppi41.c 26729 26730TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 26731M: Jerome Brunet <jbrunet@baylibre.com> 26732L: linux-hwmon@vger.kernel.org 26733S: Maintained 26734F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 26735F: Documentation/hwmon/tps25990.rst 26736F: drivers/hwmon/pmbus/tps25990.c 26737 26738TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 26739M: Robert Marko <robert.marko@sartura.hr> 26740M: Luka Perkov <luka.perkov@sartura.hr> 26741L: linux-hwmon@vger.kernel.org 26742S: Maintained 26743F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 26744F: Documentation/hwmon/tps23861.rst 26745F: drivers/hwmon/tps23861.c 26746 26747TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 26748M: Matthias Fend <matthias.fend@emfend.at> 26749L: linux-leds@vger.kernel.org 26750S: Maintained 26751F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 26752F: drivers/leds/flash/leds-tps6131x.c 26753 26754TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 26755M: Ricardo Ribalda <ribalda@kernel.org> 26756L: linux-iio@vger.kernel.org 26757S: Supported 26758F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 26759F: drivers/iio/dac/ti-dac7612.c 26760 26761TEXAS INSTRUMENTS' LP5812 RGB LED DRIVER 26762M: Nam Tran <trannamatk@gmail.com> 26763L: linux-leds@vger.kernel.org 26764S: Maintained 26765F: Documentation/devicetree/bindings/leds/ti,lp5812.yaml 26766F: Documentation/leds/leds-lp5812.rst 26767F: drivers/leds/rgb/Kconfig 26768F: drivers/leds/rgb/Makefile 26769F: drivers/leds/rgb/leds-lp5812.c 26770F: drivers/leds/rgb/leds-lp5812.h 26771 26772TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 26773M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 26774L: linux-leds@vger.kernel.org 26775S: Maintained 26776F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 26777F: drivers/leds/leds-lp8864.c 26778 26779TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 26780M: Nishanth Menon <nm@ti.com> 26781M: Tero Kristo <kristo@kernel.org> 26782M: Santosh Shilimkar <ssantosh@kernel.org> 26783L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26784S: Maintained 26785F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 26786F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 26787F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 26788F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 26789F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 26790F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 26791F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 26792F: drivers/clk/keystone/sci-clk.c 26793F: drivers/firmware/ti_sci* 26794F: drivers/irqchip/irq-ti-sci-inta.c 26795F: drivers/irqchip/irq-ti-sci-intr.c 26796F: drivers/reset/reset-ti-sci.c 26797F: drivers/soc/ti/ti_sci_inta_msi.c 26798F: drivers/pmdomain/ti/ti_sci_pm_domains.c 26799F: include/dt-bindings/soc/ti,sci_pm_domain.h 26800F: include/linux/soc/ti/ti_sci_inta_msi.h 26801F: include/linux/soc/ti/ti_sci_protocol.h 26802 26803TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 26804M: Puranjay Mohan <puranjay@kernel.org> 26805L: linux-iio@vger.kernel.org 26806S: Supported 26807F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 26808F: drivers/iio/temperature/tmp117.c 26809 26810THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 26811M: Hans Verkuil <hverkuil@kernel.org> 26812L: linux-media@vger.kernel.org 26813S: Maintained 26814W: https://linuxtv.org 26815T: git git://linuxtv.org/media.git 26816F: drivers/media/radio/radio-raremono.c 26817 26818THERMAL 26819M: Rafael J. Wysocki <rafael@kernel.org> 26820M: Daniel Lezcano <daniel.lezcano@kernel.org> 26821R: Zhang Rui <rui.zhang@intel.com> 26822R: Lukasz Luba <lukasz.luba@arm.com> 26823L: linux-pm@vger.kernel.org 26824S: Supported 26825Q: https://patchwork.kernel.org/project/linux-pm/list/ 26826T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 26827F: Documentation/ABI/testing/sysfs-class-thermal 26828F: Documentation/admin-guide/thermal/ 26829F: Documentation/devicetree/bindings/thermal/ 26830F: Documentation/driver-api/thermal/ 26831F: drivers/thermal/ 26832F: include/dt-bindings/thermal/ 26833F: include/linux/cpu_cooling.h 26834F: include/linux/thermal.h 26835F: include/uapi/linux/thermal.h 26836F: tools/lib/thermal/ 26837F: tools/thermal/ 26838 26839THERMAL DRIVER FOR AMLOGIC SOCS 26840M: Guillaume La Roque <glaroque@baylibre.com> 26841L: linux-pm@vger.kernel.org 26842L: linux-amlogic@lists.infradead.org 26843S: Supported 26844W: http://linux-meson.com/ 26845F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 26846F: drivers/thermal/amlogic_thermal.c 26847 26848THERMAL/CPU_COOLING 26849M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 26850M: Daniel Lezcano <daniel.lezcano@kernel.org> 26851M: Viresh Kumar <viresh.kumar@linaro.org> 26852R: Lukasz Luba <lukasz.luba@arm.com> 26853L: linux-pm@vger.kernel.org 26854S: Supported 26855F: Documentation/driver-api/thermal/cpu-cooling-api.rst 26856F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 26857F: drivers/thermal/cpufreq_cooling.c 26858F: drivers/thermal/cpuidle_cooling.c 26859F: include/linux/cpu_cooling.h 26860 26861THERMAL/POWER_ALLOCATOR 26862M: Lukasz Luba <lukasz.luba@arm.com> 26863L: linux-pm@vger.kernel.org 26864S: Maintained 26865F: Documentation/driver-api/thermal/power_allocator.rst 26866F: drivers/thermal/gov_power_allocator.c 26867F: drivers/thermal/thermal_trace_ipa.h 26868 26869THINKPAD ACPI EXTRAS DRIVER 26870M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 26871L: ibm-acpi-devel@lists.sourceforge.net 26872L: platform-driver-x86@vger.kernel.org 26873S: Maintained 26874W: http://ibm-acpi.sourceforge.net 26875W: http://thinkwiki.org/wiki/Ibm-acpi 26876T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 26877F: drivers/platform/x86/lenovo/thinkpad_acpi.c 26878 26879THINKPAD T14S EMBEDDED CONTROLLER DRIVER 26880M: Sebastian Reichel <sre@kernel.org> 26881S: Maintained 26882F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 26883F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 26884 26885THINKPAD LMI DRIVER 26886M: Mark Pearson <mpearson-lenovo@squebb.ca> 26887L: platform-driver-x86@vger.kernel.org 26888S: Maintained 26889F: Documentation/ABI/testing/sysfs-class-firmware-attributes 26890F: drivers/platform/x86/lenovo/think-lmi.? 26891 26892THP7312 ISP DRIVER 26893M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26894M: Paul Elder <paul.elder@ideasonboard.com> 26895L: linux-media@vger.kernel.org 26896S: Maintained 26897T: git git://linuxtv.org/media.git 26898F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 26899F: Documentation/userspace-api/media/drivers/thp7312.rst 26900F: drivers/media/i2c/thp7312.c 26901F: include/uapi/linux/thp7312.h 26902 26903THUNDERBOLT DMA TRAFFIC TEST DRIVER 26904M: Mika Westerberg <westeri@kernel.org> 26905L: linux-usb@vger.kernel.org 26906S: Maintained 26907F: drivers/thunderbolt/dma_test.c 26908 26909THUNDERBOLT DRIVER 26910M: Andreas Noever <andreas.noever@gmail.com> 26911M: Mika Westerberg <westeri@kernel.org> 26912M: Yehezkel Bernat <YehezkelShB@gmail.com> 26913L: linux-usb@vger.kernel.org 26914S: Maintained 26915T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26916F: Documentation/admin-guide/thunderbolt.rst 26917F: drivers/thunderbolt/ 26918F: include/linux/thunderbolt.h 26919 26920THUNDERBOLT NETWORK DRIVER 26921M: Mika Westerberg <westeri@kernel.org> 26922M: Yehezkel Bernat <YehezkelShB@gmail.com> 26923L: netdev@vger.kernel.org 26924S: Maintained 26925F: drivers/net/thunderbolt/ 26926 26927THUNDERX GPIO DRIVER 26928M: Robert Richter <rric@kernel.org> 26929S: Odd Fixes 26930F: drivers/gpio/gpio-thunderx.c 26931 26932TI ADC12xs and ROHM BD79104 ADC driver 26933M: Matti Vaittinen <mazziesaccount@gmail.com> 26934S: Maintained 26935F: drivers/iio/adc/ti-adc128s052.c 26936L: linux-iio@vger.kernel.org 26937 26938TI ADS1119 ADC DRIVER 26939M: Francesco Dolcini <francesco@dolcini.it> 26940M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26941L: linux-iio@vger.kernel.org 26942S: Maintained 26943F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26944F: drivers/iio/adc/ti-ads1119.c 26945 26946TI ADS1018 ADC DRIVER 26947M: Kurt Borja <kuurtb@gmail.com> 26948L: linux-iio@vger.kernel.org 26949S: Maintained 26950F: Documentation/devicetree/bindings/iio/adc/ti,ads1018.yaml 26951F: drivers/iio/adc/ti-ads1018.c 26952 26953TI ADS7924 ADC DRIVER 26954M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26955L: linux-iio@vger.kernel.org 26956S: Supported 26957F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26958F: drivers/iio/adc/ti-ads7924.c 26959 26960TI AM437X VPFE DRIVER 26961M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26962L: linux-media@vger.kernel.org 26963S: Maintained 26964W: https://linuxtv.org 26965Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26966T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26967F: drivers/media/platform/ti/am437x/ 26968 26969TI BANDGAP AND THERMAL DRIVER 26970M: Eduardo Valentin <edubezval@gmail.com> 26971M: Keerthy <j-keerthy@ti.com> 26972L: linux-pm@vger.kernel.org 26973L: linux-omap@vger.kernel.org 26974S: Maintained 26975F: drivers/thermal/ti-soc-thermal/ 26976 26977TI BQ27XXX POWER SUPPLY DRIVER 26978F: drivers/power/supply/bq27xxx_battery.c 26979F: drivers/power/supply/bq27xxx_battery_i2c.c 26980F: include/linux/power/bq27xxx_battery.h 26981 26982TI CDCE706 CLOCK DRIVER 26983M: Max Filippov <jcmvbkbc@gmail.com> 26984S: Maintained 26985F: drivers/clk/clk-cdce706.c 26986 26987TI CLOCK DRIVER 26988M: Tero Kristo <kristo@kernel.org> 26989L: linux-omap@vger.kernel.org 26990S: Odd Fixes 26991F: drivers/clk/ti/ 26992F: include/linux/clk/ti.h 26993 26994TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26995M: T Pratham <t-pratham@ti.com> 26996L: linux-crypto@vger.kernel.org 26997S: Supported 26998F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26999F: drivers/crypto/ti/ 27000 27001TI DAVINCI MACHINE SUPPORT 27002M: Bartosz Golaszewski <brgl@kernel.org> 27003L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27004S: Maintained 27005T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 27006F: Documentation/devicetree/bindings/i2c/ti,davinci-i2c.yaml 27007F: arch/arm/boot/dts/ti/davinci/ 27008F: arch/arm/mach-davinci/ 27009F: drivers/i2c/busses/i2c-davinci.c 27010 27011TI DAVINCI SERIES CLOCK DRIVER 27012M: David Lechner <david@lechnology.com> 27013S: Maintained 27014F: Documentation/devicetree/bindings/clock/ti/davinci/ 27015F: drivers/clk/davinci/ 27016F: include/linux/clk/davinci.h 27017 27018TI DAVINCI SERIES GPIO DRIVER 27019M: Keerthy <j-keerthy@ti.com> 27020L: linux-gpio@vger.kernel.org 27021S: Maintained 27022F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 27023F: drivers/gpio/gpio-davinci.c 27024 27025TI DAVINCI SERIES MEDIA DRIVER 27026M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 27027L: linux-media@vger.kernel.org 27028S: Maintained 27029W: https://linuxtv.org 27030Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27031T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 27032F: drivers/media/platform/ti/davinci/ 27033F: include/media/davinci/ 27034 27035TI DS125DF111 RETIMER PHY DRIVER 27036M: Ioana Ciornei <ioana.ciornei@nxp.com> 27037L: linux-phy@lists.infradead.org (moderated for non-subscribers) 27038S: Maintained 27039F: Documentation/devicetree/bindings/phy/ti,ds125df111.yaml 27040F: drivers/phy/ti/phy-ds125df111.c 27041 27042TI ENHANCED CAPTURE (eCAP) DRIVER 27043M: Vignesh Raghavendra <vigneshr@ti.com> 27044R: Julien Panis <jpanis@baylibre.com> 27045L: linux-iio@vger.kernel.org 27046L: linux-omap@vger.kernel.org 27047S: Maintained 27048F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 27049F: drivers/counter/ti-ecap-capture.c 27050 27051TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 27052R: David Lechner <david@lechnology.com> 27053L: linux-iio@vger.kernel.org 27054F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 27055F: drivers/counter/ti-eqep.c 27056 27057TI ETHERNET SWITCH DRIVER (CPSW) 27058R: Siddharth Vadapalli <s-vadapalli@ti.com> 27059R: Roger Quadros <rogerq@kernel.org> 27060L: linux-omap@vger.kernel.org 27061L: netdev@vger.kernel.org 27062S: Maintained 27063F: drivers/net/ethernet/ti/cpsw* 27064F: drivers/net/ethernet/ti/davinci* 27065 27066TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 27067M: Alex Dubov <oakad@yahoo.com> 27068S: Maintained 27069W: http://tifmxx.berlios.de/ 27070F: drivers/memstick/host/tifm_ms.c 27071F: drivers/misc/tifm* 27072F: drivers/mmc/host/tifm_sd.c 27073F: include/linux/tifm.h 27074 27075TI FPC202 DUAL PORT CONTROLLER 27076M: Romain Gantois <romain.gantois@bootlin.com> 27077L: linux-kernel@vger.kernel.org 27078S: Maintained 27079F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 27080F: drivers/misc/ti_fpc202.c 27081 27082TI FPD-LINK DRIVERS 27083M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 27084L: linux-media@vger.kernel.org 27085S: Maintained 27086F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 27087F: drivers/media/i2c/ds90* 27088F: include/media/i2c/ds90* 27089 27090TI HDC302X HUMIDITY DRIVER 27091M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 27092M: Li peiyu <579lpy@gmail.com> 27093L: linux-iio@vger.kernel.org 27094S: Maintained 27095F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 27096F: drivers/iio/humidity/hdc3020.c 27097 27098TI ICSSG ETHERNET DRIVER (ICSSG) 27099R: MD Danish Anwar <danishanwar@ti.com> 27100R: Roger Quadros <rogerq@kernel.org> 27101L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27102L: netdev@vger.kernel.org 27103S: Maintained 27104F: Documentation/devicetree/bindings/net/ti,icss*.yaml 27105F: drivers/net/ethernet/ti/icssg/* 27106 27107TI ICSSM ETHERNET DRIVER (ICSSM) 27108M: MD Danish Anwar <danishanwar@ti.com> 27109M: Parvathi Pudi <parvathi@couthit.com> 27110R: Roger Quadros <rogerq@kernel.org> 27111R: Mohan Reddy Putluru <pmohan@couthit.com> 27112L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27113L: netdev@vger.kernel.org 27114S: Maintained 27115F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 27116F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 27117F: drivers/net/ethernet/ti/icssm/* 27118 27119TI J721E CSI2RX DRIVER 27120M: Jai Luthra <jai.luthra@linux.dev> 27121L: linux-media@vger.kernel.org 27122S: Maintained 27123F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 27124F: drivers/media/platform/ti/j721e-csi2rx/ 27125 27126TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 27127M: Nishanth Menon <nm@ti.com> 27128M: Santosh Shilimkar <ssantosh@kernel.org> 27129L: linux-kernel@vger.kernel.org 27130L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27131S: Maintained 27132T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 27133F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 27134F: drivers/pmdomain/ti/omap_prm.c 27135F: drivers/soc/ti/* 27136F: include/linux/pruss_driver.h 27137 27138TI LM49xxx FAMILY ASoC CODEC DRIVERS 27139M: M R Swami Reddy <mr.swami.reddy@ti.com> 27140M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 27141L: linux-sound@vger.kernel.org 27142S: Maintained 27143F: sound/soc/codecs/isabelle* 27144F: sound/soc/codecs/lm49453* 27145 27146TI LMP92064 ADC DRIVER 27147M: Leonard Göhrs <l.goehrs@pengutronix.de> 27148R: kernel@pengutronix.de 27149L: linux-iio@vger.kernel.org 27150S: Maintained 27151F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 27152F: drivers/iio/adc/ti-lmp92064.c 27153 27154TI PCM3060 ASoC CODEC DRIVER 27155M: Kirill Marinushkin <k.marinushkin@gmail.com> 27156L: linux-sound@vger.kernel.org 27157S: Maintained 27158F: Documentation/devicetree/bindings/sound/pcm3060.txt 27159F: sound/soc/codecs/pcm3060* 27160 27161TI TAS571X FAMILY ASoC CODEC DRIVER 27162M: Kevin Cernekee <cernekee@chromium.org> 27163L: linux-sound@vger.kernel.org 27164S: Odd Fixes 27165F: sound/soc/codecs/tas571x* 27166 27167TI TMAG5273 MAGNETOMETER DRIVER 27168M: Gerald Loacker <gerald.loacker@wolfvision.net> 27169L: linux-iio@vger.kernel.org 27170S: Maintained 27171F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 27172F: drivers/iio/magnetometer/tmag5273.c 27173 27174TI TRF7970A NFC DRIVER 27175M: Mark Greer <mgreer@animalcreek.com> 27176L: linux-wireless@vger.kernel.org 27177S: Supported 27178F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 27179F: drivers/nfc/trf7970a.c 27180 27181TI TSC2046 ADC DRIVER 27182M: Oleksij Rempel <o.rempel@pengutronix.de> 27183R: kernel@pengutronix.de 27184L: linux-iio@vger.kernel.org 27185S: Maintained 27186F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 27187F: drivers/iio/adc/ti-tsc2046.c 27188 27189TI VPE/CAL DRIVERS 27190M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 27191L: linux-media@vger.kernel.org 27192S: Maintained 27193W: http://linuxtv.org/ 27194Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27195F: Documentation/devicetree/bindings/media/ti,cal.yaml 27196F: Documentation/devicetree/bindings/media/ti,vip.yaml 27197F: Documentation/devicetree/bindings/media/ti,vpe.yaml 27198F: drivers/media/platform/ti/cal/ 27199F: drivers/media/platform/ti/vpe/ 27200 27201TI WILINK WIRELESS DRIVERS 27202L: linux-wireless@vger.kernel.org 27203S: Orphan 27204W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 27205W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 27206F: drivers/net/wireless/ti/ 27207 27208TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 27209M: John Stultz <jstultz@google.com> 27210M: Thomas Gleixner <tglx@kernel.org> 27211R: Stephen Boyd <sboyd@kernel.org> 27212L: linux-kernel@vger.kernel.org 27213S: Supported 27214T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 27215F: include/linux/clocksource.h 27216F: include/linux/time.h 27217F: include/linux/timekeeper_internal.h 27218F: include/linux/timekeeping.h 27219F: include/linux/timex.h 27220F: include/uapi/linux/time.h 27221F: include/uapi/linux/timex.h 27222F: kernel/time/.kunitconfig 27223F: kernel/time/alarmtimer.c 27224F: kernel/time/clocksource* 27225F: kernel/time/ntp* 27226F: kernel/time/time.c 27227F: kernel/time/timeconst.bc 27228F: kernel/time/timeconv.c 27229F: kernel/time/timecounter.c 27230F: kernel/time/timekeeping* 27231F: kernel/time/time_test.c 27232F: tools/testing/selftests/timers/ 27233 27234TIPC NETWORK LAYER 27235M: Jon Maloy <jmaloy@redhat.com> 27236L: netdev@vger.kernel.org (core kernel code) 27237L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 27238S: Maintained 27239W: http://tipc.sourceforge.net/ 27240F: include/uapi/linux/tipc*.h 27241F: net/tipc/ 27242 27243TLAN NETWORK DRIVER 27244M: Samuel Chessman <chessman@tux.org> 27245L: tlan-devel@lists.sourceforge.net (subscribers-only) 27246S: Maintained 27247W: http://sourceforge.net/projects/tlan/ 27248F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 27249F: drivers/net/ethernet/ti/tlan.* 27250 27251TMIO/SDHI MMC DRIVER 27252M: Wolfram Sang <wsa+renesas@sang-engineering.com> 27253L: linux-mmc@vger.kernel.org 27254L: linux-renesas-soc@vger.kernel.org 27255S: Supported 27256F: drivers/mmc/host/renesas_sdhi* 27257F: drivers/mmc/host/tmio_mmc* 27258F: include/linux/platform_data/tmio.h 27259 27260TMP513 HARDWARE MONITOR DRIVER 27261M: Eric Tremblay <etremblay@distech-controls.com> 27262L: linux-hwmon@vger.kernel.org 27263S: Maintained 27264F: Documentation/hwmon/tmp513.rst 27265F: drivers/hwmon/tmp513.c 27266 27267TMPFS (SHMEM FILESYSTEM) 27268M: Hugh Dickins <hughd@google.com> 27269R: Baolin Wang <baolin.wang@linux.alibaba.com> 27270L: linux-mm@kvack.org 27271S: Maintained 27272F: include/linux/memfd.h 27273F: include/linux/shmem_fs.h 27274F: mm/memfd.c 27275F: mm/shmem.c 27276F: mm/shmem_quota.c 27277 27278TOMOYO SECURITY MODULE 27279M: Kentaro Takeda <takedakn@nttdata.co.jp> 27280M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 27281L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 27282L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 27283S: Maintained 27284W: https://tomoyo.sourceforge.net/ 27285F: security/tomoyo/ 27286 27287TOPSTAR LAPTOP EXTRAS DRIVER 27288M: Herton Ronaldo Krzesinski <herton@canonical.com> 27289L: platform-driver-x86@vger.kernel.org 27290S: Maintained 27291F: drivers/platform/x86/topstar-laptop.c 27292 27293TORADEX EMBEDDED CONTROLLER DRIVER 27294M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 27295M: Francesco Dolcini <francesco@dolcini.it> 27296S: Maintained 27297F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 27298F: drivers/power/reset/tdx-ec-poweroff.c 27299 27300TORTURE-TEST MODULES 27301M: Davidlohr Bueso <dave@stgolabs.net> 27302M: "Paul E. McKenney" <paulmck@kernel.org> 27303M: Josh Triplett <josh@joshtriplett.org> 27304L: linux-kernel@vger.kernel.org 27305S: Supported 27306T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 27307F: Documentation/RCU/torture.rst 27308F: kernel/locking/locktorture.c 27309F: kernel/rcu/rcuscale.c 27310F: kernel/rcu/rcutorture.c 27311F: kernel/rcu/refscale.c 27312F: kernel/torture.c 27313 27314TOSHIBA ACPI EXTRAS DRIVER 27315M: Azael Avalos <coproscefalo@gmail.com> 27316L: platform-driver-x86@vger.kernel.org 27317S: Maintained 27318F: drivers/platform/x86/toshiba_acpi.c 27319 27320TOSHIBA BLUETOOTH DRIVER 27321M: Azael Avalos <coproscefalo@gmail.com> 27322L: platform-driver-x86@vger.kernel.org 27323S: Maintained 27324F: drivers/platform/x86/toshiba_bluetooth.c 27325 27326TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 27327M: Azael Avalos <coproscefalo@gmail.com> 27328L: platform-driver-x86@vger.kernel.org 27329S: Maintained 27330F: drivers/platform/x86/toshiba_haps.c 27331 27332TOSHIBA SMM DRIVER 27333M: Jonathan Buzzard <jonathan@buzzard.org.uk> 27334S: Maintained 27335W: http://www.buzzard.org.uk/toshiba/ 27336F: drivers/char/toshiba.c 27337F: include/linux/toshiba.h 27338F: include/uapi/linux/toshiba.h 27339 27340TOSHIBA T4KA3 CAMERA SENSOR DRIVER 27341M: Kate Hsuan <hpa@redhat.com> 27342L: linux-media@vger.kernel.org 27343S: Maintained 27344F: drivers/media/i2c/t4ka3.c 27345 27346TOSHIBA TC358743 DRIVER 27347M: Hans Verkuil <hverkuil@kernel.org> 27348L: linux-media@vger.kernel.org 27349S: Maintained 27350F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 27351F: drivers/media/i2c/tc358743* 27352F: include/media/i2c/tc358743.h 27353 27354TOSHIBA WMI HOTKEYS DRIVER 27355M: Azael Avalos <coproscefalo@gmail.com> 27356L: platform-driver-x86@vger.kernel.org 27357S: Maintained 27358F: drivers/platform/x86/toshiba-wmi.c 27359 27360TOUCH OVERLAY 27361M: Javier Carrasco <javier.carrasco@wolfvision.net> 27362L: linux-input@vger.kernel.org 27363S: Maintained 27364F: drivers/input/touch-overlay.c 27365F: include/linux/input/touch-overlay.h 27366 27367TPM DEVICE DRIVER 27368M: Peter Huewe <peterhuewe@gmx.de> 27369M: Jarkko Sakkinen <jarkko@kernel.org> 27370R: Jason Gunthorpe <jgg@ziepe.ca> 27371L: linux-integrity@vger.kernel.org 27372S: Maintained 27373W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 27374Q: https://patchwork.kernel.org/project/linux-integrity/list/ 27375T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 27376F: Documentation/devicetree/bindings/tpm/ 27377F: drivers/char/tpm/ 27378F: include/linux/tpm*.h 27379F: include/uapi/linux/vtpm_proxy.h 27380F: tools/testing/selftests/tpm2/ 27381 27382TPS546D24 DRIVER 27383M: Duke Du <dukedu83@gmail.com> 27384L: linux-hwmon@vger.kernel.org 27385S: Maintained 27386F: Documentation/hwmon/tps546d24.rst 27387F: drivers/hwmon/pmbus/tps546d24.c 27388 27389TQ SYSTEMS BOARD & DRIVER SUPPORT 27390L: linux@ew.tq-group.com 27391S: Supported 27392W: https://www.tq-group.com/en/products/tq-embedded/ 27393F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 27394F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 27395F: arch/arm/boot/dts/ti/omap/*mba*.dts* 27396F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 27397F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 27398F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 27399F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 27400F: arch/arm64/boot/dts/freescale/mba*.dtsi 27401F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 27402F: arch/arm64/boot/dts/freescale/tqml*.dts* 27403F: drivers/gpio/gpio-tqmx86.c 27404F: drivers/mfd/tqmx86.c 27405F: drivers/watchdog/tqmx86_wdt.c 27406 27407TRACING 27408M: Steven Rostedt <rostedt@goodmis.org> 27409M: Masami Hiramatsu <mhiramat@kernel.org> 27410R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27411L: linux-kernel@vger.kernel.org 27412L: linux-trace-kernel@vger.kernel.org 27413S: Maintained 27414Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 27415T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27416F: Documentation/core-api/tracepoint.rst 27417F: Documentation/trace/* 27418F: fs/tracefs/ 27419F: include/linux/trace*.h 27420F: include/trace/ 27421F: kernel/trace/ 27422F: kernel/tracepoint.c 27423F: scripts/tracing/ 27424F: scripts/tracepoint-update.c 27425F: tools/testing/selftests/ftrace/ 27426 27427TRACING [RUST] 27428M: Alice Ryhl <aliceryhl@google.com> 27429M: Steven Rostedt <rostedt@goodmis.org> 27430R: Masami Hiramatsu <mhiramat@kernel.org> 27431R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27432L: linux-trace-kernel@vger.kernel.org 27433L: rust-for-linux@vger.kernel.org 27434S: Maintained 27435T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27436F: rust/kernel/tracepoint.rs 27437 27438TRACING MMIO ACCESSES (MMIOTRACE) 27439M: Steven Rostedt <rostedt@goodmis.org> 27440M: Masami Hiramatsu <mhiramat@kernel.org> 27441R: Pekka Paalanen <ppaalanen@gmail.com> 27442L: linux-kernel@vger.kernel.org 27443L: nouveau@lists.freedesktop.org 27444S: Maintained 27445F: arch/x86/mm/kmmio.c 27446F: arch/x86/mm/mmio-mod.c 27447F: arch/x86/mm/testmmiotrace.c 27448F: include/linux/mmiotrace.h 27449F: kernel/trace/trace_mmiotrace.c 27450 27451TRACING OS NOISE / LATENCY TRACERS 27452M: Steven Rostedt <rostedt@goodmis.org> 27453S: Maintained 27454F: Documentation/trace/hwlat_detector.rst 27455F: Documentation/trace/osnoise-tracer.rst 27456F: Documentation/trace/timerlat-tracer.rst 27457F: arch/*/kernel/trace.c 27458F: include/trace/events/osnoise.h 27459F: kernel/trace/trace_hwlat.c 27460F: kernel/trace/trace_irqsoff.c 27461F: kernel/trace/trace_osnoise.c 27462F: kernel/trace/trace_sched_wakeup.c 27463 27464TRADITIONAL CHINESE DOCUMENTATION 27465M: Hu Haowen <2023002089@link.tyut.edu.cn> 27466S: Maintained 27467W: https://github.com/srcres258/linux-doc 27468T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 27469F: Documentation/translations/zh_TW/ 27470 27471TRIGGER SOURCE 27472M: David Lechner <dlechner@baylibre.com> 27473S: Maintained 27474F: Documentation/devicetree/bindings/trigger-source/* 27475 27476TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 27477M: Dan Williams <djbw@kernel.org> 27478L: linux-coco@lists.linux.dev 27479S: Maintained 27480F: Documentation/ABI/testing/configfs-tsm-report 27481F: Documentation/driver-api/coco/ 27482F: Documentation/driver-api/pci/tsm.rst 27483F: drivers/pci/tsm.c 27484F: drivers/virt/coco/guest/ 27485F: include/linux/*tsm*.h 27486F: samples/tsm-mr/ 27487 27488TRUSTED SERVICES TEE DRIVER 27489M: Balint Dobszay <balint.dobszay@arm.com> 27490M: Sudeep Holla <sudeep.holla@kernel.org> 27491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27492L: trusted-services@lists.trustedfirmware.org 27493S: Maintained 27494F: Documentation/tee/ts-tee.rst 27495F: drivers/tee/tstee/ 27496 27497TTY LAYER AND SERIAL DRIVERS 27498M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27499M: Jiri Slaby <jirislaby@kernel.org> 27500L: linux-kernel@vger.kernel.org 27501L: linux-serial@vger.kernel.org 27502S: Supported 27503T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 27504F: Documentation/devicetree/bindings/serial/ 27505F: Documentation/driver-api/serial/ 27506F: drivers/tty/ 27507F: include/linux/selection.h 27508F: include/linux/serial.h 27509F: include/linux/serial_core.h 27510F: include/linux/sysrq.h 27511F: include/linux/tty*.h 27512F: include/linux/vt.h 27513F: include/linux/vt_*.h 27514F: include/uapi/linux/serial.h 27515F: include/uapi/linux/serial_core.h 27516F: include/uapi/linux/tty.h 27517 27518TUA9001 MEDIA DRIVER 27519L: linux-media@vger.kernel.org 27520S: Orphan 27521W: https://linuxtv.org 27522Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27523F: drivers/media/tuners/tua9001* 27524 27525TULIP NETWORK DRIVERS 27526L: netdev@vger.kernel.org 27527L: linux-parisc@vger.kernel.org 27528S: Orphan 27529F: drivers/net/ethernet/dec/tulip/ 27530 27531TUN/TAP DRIVER 27532M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27533M: Jason Wang <jasowangio@gmail.com> 27534S: Maintained 27535W: http://vtun.sourceforge.net/tun 27536F: Documentation/networking/tuntap.rst 27537F: drivers/net/tap.c 27538F: drivers/net/tun* 27539 27540TURBOCHANNEL SUBSYSTEM 27541M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27542L: linux-mips@vger.kernel.org 27543S: Maintained 27544Q: https://patchwork.kernel.org/project/linux-mips/list/ 27545F: drivers/tc/ 27546F: include/linux/tc.h 27547 27548TURBOSTAT UTILITY 27549M: "Len Brown" <lenb@kernel.org> 27550L: linux-pm@vger.kernel.org 27551S: Supported 27552Q: https://patchwork.kernel.org/project/linux-pm/list/ 27553B: https://bugzilla.kernel.org 27554T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 27555F: tools/power/x86/turbostat/ 27556F: tools/testing/selftests/turbostat/ 27557 27558TUXEDO DRIVERS 27559M: Werner Sembach <wse@tuxedocomputers.com> 27560L: platform-driver-x86@vger.kernel.org 27561S: Supported 27562F: drivers/platform/x86/tuxedo/ 27563 27564TW5864 VIDEO4LINUX DRIVER 27565M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 27566L: linux-media@vger.kernel.org 27567S: Supported 27568F: drivers/media/pci/tw5864/ 27569 27570TW68 VIDEO4LINUX DRIVER 27571M: Hans Verkuil <hverkuil@kernel.org> 27572L: linux-media@vger.kernel.org 27573S: Odd Fixes 27574W: https://linuxtv.org 27575T: git git://linuxtv.org/media.git 27576F: drivers/media/pci/tw68/ 27577 27578TW686X VIDEO4LINUX DRIVER 27579M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 27580L: linux-media@vger.kernel.org 27581S: Maintained 27582W: http://linuxtv.org 27583T: git git://linuxtv.org/media.git 27584F: drivers/media/pci/tw686x/ 27585 27586U-BOOT ENVIRONMENT VARIABLES 27587M: Rafał Miłecki <rafal@milecki.pl> 27588S: Maintained 27589F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 27590F: drivers/nvmem/layouts/u-boot-env.c 27591F: drivers/nvmem/u-boot-env.c 27592 27593UACCE ACCELERATOR FRAMEWORK 27594M: Zhangfei Gao <zhangfei.gao@linaro.org> 27595M: Zhou Wang <wangzhou1@hisilicon.com> 27596L: linux-accelerators@lists.ozlabs.org 27597L: linux-kernel@vger.kernel.org 27598S: Maintained 27599F: Documentation/ABI/testing/sysfs-driver-uacce 27600F: Documentation/misc-devices/uacce.rst 27601F: drivers/misc/uacce/ 27602F: include/linux/uacce.h 27603F: include/uapi/misc/uacce/ 27604 27605UBI FILE SYSTEM (UBIFS) 27606M: Richard Weinberger <richard@nod.at> 27607R: Zhihao Cheng <chengzhihao1@huawei.com> 27608L: linux-mtd@lists.infradead.org 27609S: Supported 27610W: http://www.linux-mtd.infradead.org/doc/ubifs.html 27611T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27612T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27613F: Documentation/ABI/testing/sysfs-fs-ubifs 27614F: Documentation/filesystems/ubifs-authentication.rst 27615F: Documentation/filesystems/ubifs.rst 27616F: fs/ubifs/ 27617 27618UBLK USERSPACE BLOCK DRIVER 27619M: Ming Lei <tom.leiming@gmail.com> 27620L: linux-block@vger.kernel.org 27621S: Maintained 27622F: Documentation/block/ublk.rst 27623F: drivers/block/ublk_drv.c 27624F: include/uapi/linux/ublk_cmd.h 27625F: tools/testing/selftests/ublk/ 27626 27627UBSAN 27628M: Kees Cook <kees@kernel.org> 27629R: Marco Elver <elver@google.com> 27630R: Andrey Konovalov <andreyknvl@gmail.com> 27631R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 27632L: kasan-dev@googlegroups.com 27633L: linux-hardening@vger.kernel.org 27634S: Supported 27635T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27636F: Documentation/dev-tools/ubsan.rst 27637F: include/linux/ubsan.h 27638F: lib/Kconfig.ubsan 27639F: lib/test_ubsan.c 27640F: lib/ubsan.c 27641F: lib/ubsan.h 27642F: scripts/Makefile.ubsan 27643K: \bARCH_HAS_UBSAN\b 27644 27645UCLINUX (M68KNOMMU AND COLDFIRE) 27646M: Greg Ungerer <gerg@linux-m68k.org> 27647L: linux-m68k@lists.linux-m68k.org 27648S: Maintained 27649W: http://www.linux-m68k.org/ 27650T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 27651F: arch/m68k/*/*_no.* 27652F: arch/m68k/68*/ 27653F: arch/m68k/coldfire/ 27654F: arch/m68k/include/asm/*_no.* 27655 27656UDF FILESYSTEM 27657M: Jan Kara <jack@suse.com> 27658S: Maintained 27659F: Documentation/filesystems/udf.rst 27660F: fs/udf/ 27661 27662UDRAW TABLET 27663M: Bastien Nocera <hadess@hadess.net> 27664L: linux-input@vger.kernel.org 27665S: Maintained 27666F: drivers/hid/hid-udraw-ps3.c 27667 27668UHID USERSPACE HID IO DRIVER 27669M: David Rheinsberg <david@readahead.eu> 27670L: linux-input@vger.kernel.org 27671S: Maintained 27672F: drivers/hid/uhid.c 27673F: include/uapi/linux/uhid.h 27674 27675ULPI BUS 27676M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27677L: linux-usb@vger.kernel.org 27678S: Maintained 27679F: drivers/usb/common/ulpi.c 27680F: include/linux/ulpi/ 27681 27682ULTRARISC DP1000 PINCTRL DRIVER 27683M: Jia Wang <wangjia@ultrarisc.com> 27684L: linux-gpio@vger.kernel.org 27685S: Maintained 27686F: Documentation/devicetree/bindings/pinctrl/ultrarisc,dp1000-pinctrl.yaml 27687F: drivers/pinctrl/ultrarisc/* 27688 27689ULTRATRONIK BOARD SUPPORT 27690M: Goran Rađenović <goran.radni@gmail.com> 27691M: Börge Strümpfel <boerge.struempfel@gmail.com> 27692S: Maintained 27693F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27694F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27695 27696UNICODE SUBSYSTEM 27697M: Gabriel Krisman Bertazi <krisman@kernel.org> 27698L: linux-fsdevel@vger.kernel.org 27699S: Supported 27700T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27701F: fs/unicode/ 27702 27703UNIFDEF 27704M: Tony Finch <dot@dotat.at> 27705S: Maintained 27706W: http://dotat.at/prog/unifdef 27707F: scripts/unifdef.c 27708 27709UNIFORM CDROM DRIVER 27710M: Phillip Potter <phil@philpotter.co.uk> 27711S: Maintained 27712F: Documentation/cdrom/ 27713F: drivers/cdrom/cdrom.c 27714F: include/linux/cdrom.h 27715F: include/uapi/linux/cdrom.h 27716 27717UNION-FIND 27718M: Xavier <xavier_qy@163.com> 27719L: linux-kernel@vger.kernel.org 27720S: Maintained 27721F: Documentation/core-api/union_find.rst 27722F: Documentation/translations/zh_CN/core-api/union_find.rst 27723F: include/linux/union_find.h 27724F: lib/union_find.c 27725 27726UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27727R: Alim Akhtar <alim.akhtar@samsung.com> 27728R: Avri Altman <avri.altman@wdc.com> 27729R: Bart Van Assche <bvanassche@acm.org> 27730L: linux-scsi@vger.kernel.org 27731S: Supported 27732F: Documentation/devicetree/bindings/ufs/ 27733F: Documentation/scsi/ufs.rst 27734F: drivers/ufs/core/ 27735F: include/ufs/ 27736 27737UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27738M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27739M: Ajay Neeli <ajay.neeli@amd.com> 27740S: Maintained 27741F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27742F: drivers/ufs/host/ufs-amd-versal2.c 27743 27744UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27745M: Pedro Sousa <pedrom.sousa@synopsys.com> 27746L: linux-scsi@vger.kernel.org 27747S: Supported 27748F: drivers/ufs/host/*dwc* 27749 27750UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27751M: Alim Akhtar <alim.akhtar@samsung.com> 27752R: Peter Griffin <peter.griffin@linaro.org> 27753L: linux-scsi@vger.kernel.org 27754L: linux-samsung-soc@vger.kernel.org 27755S: Maintained 27756F: drivers/ufs/host/ufs-exynos* 27757 27758UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27759M: Peter Wang <peter.wang@mediatek.com> 27760M: Chaotian Jing <chaotian.jing@mediatek.com> 27761R: Stanley Jhu <chu.stanley@gmail.com> 27762L: linux-scsi@vger.kernel.org 27763L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27764S: Maintained 27765F: drivers/ufs/host/ufs-mediatek* 27766 27767UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27768M: Manivannan Sadhasivam <mani@kernel.org> 27769L: linux-arm-msm@vger.kernel.org 27770L: linux-scsi@vger.kernel.org 27771S: Maintained 27772F: Documentation/devicetree/bindings/ufs/qcom* 27773F: drivers/ufs/host/ufs-qcom* 27774 27775UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27776M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27777L: linux-renesas-soc@vger.kernel.org 27778L: linux-scsi@vger.kernel.org 27779S: Maintained 27780F: drivers/ufs/host/ufs-renesas.c 27781 27782UNIWILL LAPTOP DRIVER 27783M: Armin Wolf <W_Armin@gmx.de> 27784L: platform-driver-x86@vger.kernel.org 27785S: Maintained 27786F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27787F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27788F: Documentation/wmi/devices/uniwill-laptop.rst 27789F: drivers/platform/x86/uniwill/uniwill-acpi.c 27790F: drivers/platform/x86/uniwill/uniwill-wmi.c 27791F: drivers/platform/x86/uniwill/uniwill-wmi.h 27792 27793UNSORTED BLOCK IMAGES (UBI) 27794M: Richard Weinberger <richard@nod.at> 27795R: Zhihao Cheng <chengzhihao1@huawei.com> 27796L: linux-mtd@lists.infradead.org 27797S: Supported 27798W: http://www.linux-mtd.infradead.org/ 27799T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27800T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27801F: drivers/mtd/ubi/ 27802F: include/linux/mtd/ubi.h 27803F: include/uapi/mtd/ubi-user.h 27804 27805UPROBES 27806M: Masami Hiramatsu <mhiramat@kernel.org> 27807M: Oleg Nesterov <oleg@redhat.com> 27808M: Peter Zijlstra <peterz@infradead.org> 27809L: linux-kernel@vger.kernel.org 27810L: linux-trace-kernel@vger.kernel.org 27811S: Maintained 27812F: arch/*/include/asm/uprobes.h 27813F: arch/*/kernel/probes/uprobes.c 27814F: arch/*/kernel/uprobes.c 27815F: include/linux/uprobes.h 27816F: kernel/events/uprobes.c 27817 27818USB "USBNET" DRIVER FRAMEWORK 27819M: Oliver Neukum <oneukum@suse.com> 27820L: netdev@vger.kernel.org 27821S: Maintained 27822W: http://www.linux-usb.org/usbnet 27823F: drivers/net/usb/usbnet.c 27824F: include/linux/usb/usbnet.h 27825 27826USB ACM DRIVER 27827M: Oliver Neukum <oneukum@suse.com> 27828L: linux-usb@vger.kernel.org 27829S: Maintained 27830F: Documentation/usb/acm.rst 27831F: drivers/usb/class/cdc-acm.* 27832 27833USB APPLE MFI FASTCHARGE DRIVER 27834M: Bastien Nocera <hadess@hadess.net> 27835L: linux-usb@vger.kernel.org 27836S: Maintained 27837F: drivers/usb/misc/apple-mfi-fastcharge.c 27838 27839USB AR5523 WIRELESS DRIVER 27840L: linux-wireless@vger.kernel.org 27841S: Orphan 27842F: drivers/net/wireless/ath/ar5523/ 27843 27844USB ATTACHED SCSI 27845M: Oliver Neukum <oneukum@suse.com> 27846L: linux-usb@vger.kernel.org 27847L: linux-scsi@vger.kernel.org 27848S: Maintained 27849F: drivers/usb/storage/uas.c 27850 27851USB CDC ETHERNET DRIVER 27852M: Oliver Neukum <oliver@neukum.org> 27853L: linux-usb@vger.kernel.org 27854S: Maintained 27855F: drivers/net/usb/cdc_*.c 27856F: include/uapi/linux/usb/cdc.h 27857 27858USB CHAOSKEY DRIVER 27859M: Keith Packard <keithp@keithp.com> 27860L: linux-usb@vger.kernel.org 27861S: Maintained 27862F: drivers/usb/misc/chaoskey.c 27863 27864USB CYPRESS C67X00 DRIVER 27865L: linux-usb@vger.kernel.org 27866S: Orphan 27867F: drivers/usb/c67x00/ 27868 27869USB DAVICOM DM9601 DRIVER 27870M: Peter Korsgaard <peter@korsgaard.com> 27871L: netdev@vger.kernel.org 27872S: Maintained 27873W: http://www.linux-usb.org/usbnet 27874F: drivers/net/usb/dm9601.c 27875 27876USB EHCI DRIVER 27877M: Alan Stern <stern@rowland.harvard.edu> 27878L: linux-usb@vger.kernel.org 27879S: Maintained 27880F: Documentation/usb/ehci.rst 27881F: drivers/usb/host/ehci* 27882 27883USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27884M: Jiri Kosina <jikos@kernel.org> 27885M: Benjamin Tissoires <bentiss@kernel.org> 27886L: linux-usb@vger.kernel.org 27887S: Maintained 27888T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27889F: Documentation/hid/hiddev.rst 27890F: drivers/hid/usbhid/ 27891 27892USB HID PID DRIVERS (USB WHEELBASES, JOYSTICKS, RUDDERS, ...) 27893M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 27894M: Oleg Makarenko <oleg@makarenk.ooo> 27895L: linux-input@vger.kernel.org 27896S: Maintained 27897B: https://github.com/JacKeTUs/universal-pidff/issues 27898F: drivers/hid/usbhid/hid-pidff* 27899F: drivers/hid/hid-universal-pidff.c 27900 27901USB INTEL XHCI ROLE MUX DRIVER 27902M: Hans de Goede <hansg@kernel.org> 27903L: linux-usb@vger.kernel.org 27904S: Maintained 27905F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27906 27907USB IP DRIVER FOR HISILICON KIRIN 960 27908M: Yu Chen <chenyu56@huawei.com> 27909M: Binghui Wang <wangbinghui@hisilicon.com> 27910L: linux-usb@vger.kernel.org 27911S: Maintained 27912F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27913F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27914 27915USB IP DRIVER FOR HISILICON KIRIN 970 27916M: Mauro Carvalho Chehab <mchehab@kernel.org> 27917L: linux-usb@vger.kernel.org 27918S: Maintained 27919F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27920F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27921 27922USB ISP116X DRIVER 27923M: Olav Kongas <ok@artecdesign.ee> 27924L: linux-usb@vger.kernel.org 27925S: Maintained 27926F: drivers/usb/host/isp116x* 27927F: include/linux/usb/isp116x.h 27928 27929USB ISP1760 DRIVER 27930M: Rui Miguel Silva <rui.silva@linaro.org> 27931L: linux-usb@vger.kernel.org 27932S: Maintained 27933F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27934F: drivers/usb/isp1760/* 27935 27936USB LAN78XX ETHERNET DRIVER 27937M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27938M: UNGLinuxDriver@microchip.com 27939L: netdev@vger.kernel.org 27940S: Maintained 27941F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27942F: drivers/net/usb/lan78xx.* 27943F: include/dt-bindings/net/microchip-lan78xx.h 27944 27945USB MASS STORAGE DRIVER 27946M: Alan Stern <stern@rowland.harvard.edu> 27947L: linux-usb@vger.kernel.org 27948L: usb-storage@lists.one-eyed-alien.net 27949S: Maintained 27950F: drivers/usb/storage/ 27951 27952USB MIDI DRIVER 27953M: Clemens Ladisch <clemens@ladisch.de> 27954L: linux-sound@vger.kernel.org 27955S: Maintained 27956T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27957F: sound/usb/midi.* 27958 27959USB NETWORKING DRIVERS 27960L: linux-usb@vger.kernel.org 27961S: Odd Fixes 27962F: drivers/net/usb/ 27963 27964USB OHCI DRIVER 27965M: Alan Stern <stern@rowland.harvard.edu> 27966L: linux-usb@vger.kernel.org 27967S: Maintained 27968F: Documentation/usb/ohci.rst 27969F: drivers/usb/host/ohci* 27970 27971USB OTG FSM (Finite State Machine) 27972M: Peter Chen <peter.chen@kernel.org> 27973L: linux-usb@vger.kernel.org 27974S: Maintained 27975T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27976F: drivers/usb/common/usb-otg-fsm.c 27977 27978USB OVER IP DRIVER 27979M: Valentina Manea <valentina.manea.m@gmail.com> 27980M: Shuah Khan <shuah@kernel.org> 27981M: Shuah Khan <skhan@linuxfoundation.org> 27982R: Hongren Zheng <i@zenithal.me> 27983L: linux-usb@vger.kernel.org 27984S: Maintained 27985F: Documentation/usb/usbip_protocol.rst 27986F: drivers/usb/usbip/ 27987F: tools/testing/selftests/drivers/usb/usbip/ 27988F: tools/usb/usbip/ 27989 27990USB PEGASUS DRIVER 27991M: Petko Manolov <petkan@nucleusys.com> 27992L: linux-usb@vger.kernel.org 27993L: netdev@vger.kernel.org 27994S: Maintained 27995W: https://github.com/petkan/pegasus 27996T: git https://github.com/petkan/pegasus.git 27997F: drivers/net/usb/pegasus.* 27998 27999USB PRINTER DRIVER (usblp) 28000M: Pete Zaitcev <zaitcev@redhat.com> 28001L: linux-usb@vger.kernel.org 28002S: Supported 28003F: drivers/usb/class/usblp.c 28004 28005USB QMI WWAN NETWORK DRIVER 28006M: Bjørn Mork <bjorn@mork.no> 28007L: netdev@vger.kernel.org 28008S: Maintained 28009F: Documentation/ABI/testing/sysfs-class-net-qmi 28010F: drivers/net/usb/qmi_wwan.c 28011 28012USB RAW GADGET DRIVER 28013R: Andrey Konovalov <andreyknvl@gmail.com> 28014L: linux-usb@vger.kernel.org 28015S: Maintained 28016B: https://github.com/xairy/raw-gadget/issues 28017F: Documentation/usb/raw-gadget.rst 28018F: drivers/usb/gadget/legacy/raw_gadget.c 28019F: include/uapi/linux/usb/raw_gadget.h 28020 28021USB RTL8150 DRIVER 28022M: Petko Manolov <petkan@nucleusys.com> 28023L: linux-usb@vger.kernel.org 28024L: netdev@vger.kernel.org 28025S: Maintained 28026W: https://github.com/petkan/rtl8150 28027T: git https://github.com/petkan/rtl8150.git 28028F: drivers/net/usb/rtl8150.c 28029 28030USB SERIAL SUBSYSTEM 28031M: Johan Hovold <johan@kernel.org> 28032L: linux-usb@vger.kernel.org 28033S: Maintained 28034T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 28035F: Documentation/usb/usb-serial.rst 28036F: drivers/usb/serial/ 28037F: include/linux/usb/serial.h 28038 28039USB SMSC75XX ETHERNET DRIVER 28040M: Steve Glendinning <steve.glendinning@shawell.net> 28041L: netdev@vger.kernel.org 28042S: Maintained 28043F: drivers/net/usb/smsc75xx.* 28044 28045USB SMSC95XX ETHERNET DRIVER 28046M: Steve Glendinning <steve.glendinning@shawell.net> 28047M: UNGLinuxDriver@microchip.com 28048L: netdev@vger.kernel.org 28049S: Maintained 28050F: drivers/net/usb/smsc95xx.* 28051 28052USB SUBSYSTEM 28053M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28054L: linux-usb@vger.kernel.org 28055S: Supported 28056W: http://www.linux-usb.org 28057T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 28058F: Documentation/devicetree/bindings/usb/ 28059F: Documentation/usb/ 28060F: drivers/usb/ 28061F: include/dt-bindings/usb/ 28062F: include/linux/usb.h 28063F: include/linux/usb/ 28064F: include/uapi/linux/usb/ 28065F: rust/kernel/usb.rs 28066 28067USB TYPEC BUS FOR ALTERNATE MODES 28068M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28069L: linux-usb@vger.kernel.org 28070S: Maintained 28071F: Documentation/ABI/testing/sysfs-bus-typec 28072F: Documentation/driver-api/usb/typec_bus.rst 28073F: drivers/usb/typec/altmodes/ 28074F: include/linux/usb/typec_altmode.h 28075 28076USB TYPEC CLASS 28077M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28078L: linux-usb@vger.kernel.org 28079S: Maintained 28080F: Documentation/ABI/testing/sysfs-class-typec 28081F: Documentation/driver-api/usb/typec.rst 28082F: drivers/usb/typec/ 28083F: include/linux/usb/typec.h 28084 28085USB TYPEC INTEL PMC MUX DRIVER 28086M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28087L: linux-usb@vger.kernel.org 28088S: Maintained 28089F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 28090F: drivers/usb/typec/mux/intel_pmc_mux.c 28091 28092USB TYPEC PI3USB30532 MUX DRIVER 28093M: Hans de Goede <hansg@kernel.org> 28094L: linux-usb@vger.kernel.org 28095S: Maintained 28096F: drivers/usb/typec/mux/pi3usb30532.c 28097 28098USB TYPEC PORT CONTROLLER DRIVERS 28099M: Badhri Jagan Sridharan <badhri@google.com> 28100L: linux-usb@vger.kernel.org 28101S: Maintained 28102F: drivers/usb/typec/tcpm/tcpci.c 28103F: drivers/usb/typec/tcpm/tcpm.c 28104F: include/linux/usb/tcpci.h 28105F: include/linux/usb/tcpm.h 28106 28107USB TYPEC TUSB1046 MUX DRIVER 28108M: Romain Gantois <romain.gantois@bootlin.com> 28109L: linux-usb@vger.kernel.org 28110S: Maintained 28111F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 28112F: drivers/usb/typec/mux/tusb1046.c 28113 28114USB UHCI DRIVER 28115M: Alan Stern <stern@rowland.harvard.edu> 28116L: linux-usb@vger.kernel.org 28117S: Maintained 28118F: drivers/usb/host/uhci* 28119 28120USB VIDEO CLASS 28121M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28122M: Hans de Goede <hansg@kernel.org> 28123L: linux-media@vger.kernel.org 28124S: Maintained 28125W: http://www.ideasonboard.org/uvc/ 28126T: git git://linuxtv.org/media.git 28127F: Documentation/userspace-api/media/drivers/uvcvideo.rst 28128F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 28129F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 28130F: drivers/media/common/uvc.c 28131F: drivers/media/usb/uvc/ 28132F: include/linux/usb/uvc.h 28133F: include/uapi/linux/uvcvideo.h 28134 28135USB WEBCAM GADGET 28136L: linux-usb@vger.kernel.org 28137S: Orphan 28138F: drivers/usb/gadget/function/*uvc* 28139F: drivers/usb/gadget/legacy/webcam.c 28140F: include/uapi/linux/usb/g_uvc.h 28141 28142USB XHCI DRIVER 28143M: Mathias Nyman <mathias.nyman@intel.com> 28144L: linux-usb@vger.kernel.org 28145S: Supported 28146F: drivers/usb/host/pci-quirks* 28147F: drivers/usb/host/xhci* 28148 28149USER DATAGRAM PROTOCOL (UDP) 28150M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 28151L: netdev@vger.kernel.org 28152S: Maintained 28153F: include/linux/udp.h 28154F: include/net/udp.h 28155F: include/trace/events/udp.h 28156F: include/uapi/linux/udp.h 28157F: net/ipv4/udp.c 28158F: net/ipv6/udp.c 28159 28160USER-MODE LINUX (UML) 28161M: Richard Weinberger <richard@nod.at> 28162M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 28163M: Johannes Berg <johannes@sipsolutions.net> 28164L: linux-um@lists.infradead.org 28165S: Maintained 28166W: http://user-mode-linux.sourceforge.net 28167Q: https://patchwork.ozlabs.org/project/linux-um/list/ 28168T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 28169T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 28170F: Documentation/virt/uml/ 28171F: arch/um/ 28172F: arch/x86/um/ 28173F: fs/hostfs/ 28174 28175USERSPACE COPYIN/COPYOUT (UIOVEC) 28176M: Alexander Viro <viro@zeniv.linux.org.uk> 28177L: linux-block@vger.kernel.org 28178L: linux-fsdevel@vger.kernel.org 28179S: Maintained 28180F: include/linux/uio.h 28181F: lib/iov_iter.c 28182 28183USERSPACE DMA BUFFER DRIVER 28184M: Gerd Hoffmann <kraxel@redhat.com> 28185M: Vivek Kasireddy <vivek.kasireddy@intel.com> 28186L: dri-devel@lists.freedesktop.org 28187S: Maintained 28188T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28189F: drivers/dma-buf/udmabuf.c 28190F: include/uapi/linux/udmabuf.h 28191 28192USERSPACE I/O (UIO) 28193M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28194S: Maintained 28195T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28196F: Documentation/driver-api/uio-howto.rst 28197F: drivers/uio/ 28198F: include/linux/uio_driver.h 28199 28200USERSPACE STACK UNWINDING 28201M: Josh Poimboeuf <jpoimboe@kernel.org> 28202M: Steven Rostedt <rostedt@goodmis.org> 28203S: Maintained 28204F: include/linux/unwind*.h 28205F: kernel/unwind/ 28206 28207UTIL-LINUX PACKAGE 28208M: Karel Zak <kzak@redhat.com> 28209L: util-linux@vger.kernel.org 28210S: Maintained 28211W: http://en.wikipedia.org/wiki/Util-linux 28212T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 28213 28214UUID HELPERS 28215R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28216L: linux-kernel@vger.kernel.org 28217S: Maintained 28218F: include/linux/uuid.h 28219F: lib/tests/uuid_kunit.c 28220F: lib/uuid.c 28221 28222UV SYSFS DRIVER 28223M: Justin Ernst <justin.ernst@hpe.com> 28224L: platform-driver-x86@vger.kernel.org 28225S: Maintained 28226F: drivers/platform/x86/uv_sysfs.c 28227 28228UVESAFB DRIVER 28229M: Michal Januszewski <spock@gentoo.org> 28230L: linux-fbdev@vger.kernel.org 28231S: Maintained 28232W: https://github.com/mjanusz/v86d 28233F: Documentation/fb/uvesafb.rst 28234F: drivers/video/fbdev/uvesafb.* 28235 28236Ux500 CLOCK DRIVERS 28237M: Ulf Hansson <ulfh@kernel.org> 28238L: linux-clk@vger.kernel.org 28239L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 28240S: Maintained 28241F: drivers/clk/ux500/ 28242 28243V4L2 ASYNC AND FWNODE FRAMEWORKS 28244M: Sakari Ailus <sakari.ailus@linux.intel.com> 28245L: linux-media@vger.kernel.org 28246S: Maintained 28247T: git git://linuxtv.org/media.git 28248F: drivers/media/v4l2-core/v4l2-async.c 28249F: drivers/media/v4l2-core/v4l2-fwnode.c 28250F: include/media/v4l2-async.h 28251F: include/media/v4l2-fwnode.h 28252 28253V4L2 LENS DRIVERS 28254M: Sakari Ailus <sakari.ailus@linux.intel.com> 28255L: linux-media@vger.kernel.org 28256S: Maintained 28257F: drivers/media/i2c/ak* 28258F: drivers/media/i2c/dw* 28259F: drivers/media/i2c/lm* 28260 28261V4L2 CAMERA SENSOR DRIVERS 28262M: Sakari Ailus <sakari.ailus@linux.intel.com> 28263L: linux-media@vger.kernel.org 28264S: Maintained 28265F: Documentation/driver-api/media/camera-sensor.rst 28266F: Documentation/driver-api/media/tx-rx.rst 28267F: drivers/media/i2c/ar* 28268F: drivers/media/i2c/gc* 28269F: drivers/media/i2c/hi* 28270F: drivers/media/i2c/imx* 28271F: drivers/media/i2c/mt* 28272F: drivers/media/i2c/og* 28273F: drivers/media/i2c/ov* 28274F: drivers/media/i2c/s5* 28275F: drivers/media/i2c/vd55g1.c 28276F: drivers/media/i2c/vd56g3.c 28277F: drivers/media/i2c/vgxy61.c 28278 28279V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 28280M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 28281L: linux-media@vger.kernel.org 28282S: Maintained 28283F: Documentation/driver-api/media/v4l2-isp.rst 28284F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 28285F: drivers/media/v4l2-core/v4l2-isp.c 28286F: include/media/v4l2-isp.h 28287F: include/uapi/linux/media/v4l2-isp.h 28288 28289VERISILICON IOMMU DRIVER 28290M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 28291L: iommu@lists.linux.dev 28292S: Maintained 28293F: Documentation/devicetree/bindings/iommu/verisilicon,iommu.yaml 28294F: drivers/iommu/vsi-iommu.c 28295F: include/linux/vsi-iommu.h 28296 28297VF610 NAND DRIVER 28298M: Stefan Agner <stefan@agner.ch> 28299L: linux-mtd@lists.infradead.org 28300S: Supported 28301F: drivers/mtd/nand/raw/vf610_nfc.c 28302 28303VFAT/FAT/MSDOS FILESYSTEM 28304M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 28305S: Maintained 28306F: Documentation/filesystems/vfat.rst 28307F: fs/fat/ 28308F: tools/testing/selftests/filesystems/fat/ 28309 28310VFIO CDX DRIVER 28311M: Nipun Gupta <nipun.gupta@amd.com> 28312M: Nikhil Agarwal <nikhil.agarwal@amd.com> 28313L: kvm@vger.kernel.org 28314S: Maintained 28315F: drivers/vfio/cdx/* 28316 28317VFIO DRIVER 28318M: Alex Williamson <alex@shazbot.org> 28319L: kvm@vger.kernel.org 28320S: Maintained 28321T: git https://github.com/awilliam/linux-vfio.git 28322F: Documentation/ABI/testing/debugfs-vfio 28323F: Documentation/ABI/testing/sysfs-devices-vfio-dev 28324F: Documentation/driver-api/vfio.rst 28325F: drivers/vfio/ 28326F: include/linux/vfio.h 28327F: include/linux/vfio_pci_core.h 28328F: include/uapi/linux/vfio.h 28329F: tools/testing/selftests/vfio/ 28330 28331VFIO FSL-MC DRIVER 28332M: Ioana Ciornei <ioana.ciornei@nxp.com> 28333L: kvm@vger.kernel.org 28334S: Maintained 28335F: drivers/vfio/fsl-mc/ 28336 28337VFIO HISILICON PCI DRIVER 28338M: Longfang Liu <liulongfang@huawei.com> 28339L: kvm@vger.kernel.org 28340S: Maintained 28341F: drivers/vfio/pci/hisilicon/ 28342 28343VFIO ISM PCI DRIVER 28344M: Julian Ruess <julianr@linux.ibm.com> 28345L: kvm@vger.kernel.org 28346S: Maintained 28347F: drivers/vfio/pci/ism/ 28348 28349VFIO MEDIATED DEVICE DRIVERS 28350M: Kirti Wankhede <kwankhede@nvidia.com> 28351L: kvm@vger.kernel.org 28352S: Maintained 28353F: Documentation/driver-api/vfio-mediated-device.rst 28354F: drivers/vfio/mdev/ 28355F: include/linux/mdev.h 28356F: samples/vfio-mdev/ 28357 28358VFIO MLX5 PCI DRIVER 28359M: Yishai Hadas <yishaih@nvidia.com> 28360L: kvm@vger.kernel.org 28361S: Maintained 28362F: drivers/vfio/pci/mlx5/ 28363 28364VFIO NVIDIA GRACE GPU DRIVER 28365M: Ankit Agrawal <ankita@nvidia.com> 28366L: kvm@vger.kernel.org 28367S: Supported 28368F: drivers/vfio/pci/nvgrace-gpu/ 28369 28370VFIO PCI DEVICE SPECIFIC DRIVERS 28371R: Jason Gunthorpe <jgg@nvidia.com> 28372R: Yishai Hadas <yishaih@nvidia.com> 28373R: Shameer Kolothum <skolothumtho@nvidia.com> 28374R: Kevin Tian <kevin.tian@intel.com> 28375L: kvm@vger.kernel.org 28376S: Maintained 28377P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 28378F: drivers/vfio/pci/*/ 28379 28380VFIO PDS PCI DRIVER 28381M: Brett Creeley <brett.creeley@amd.com> 28382L: kvm@vger.kernel.org 28383S: Maintained 28384F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 28385F: drivers/vfio/pci/pds/ 28386 28387VFIO PLATFORM DRIVER 28388M: Eric Auger <eric.auger@redhat.com> 28389R: Mostafa Saleh <smostafa@google.com> 28390R: Pranjal Shrivastava <praan@google.com> 28391L: kvm@vger.kernel.org 28392S: Maintained 28393F: drivers/vfio/platform/ 28394 28395VFIO QAT PCI DRIVER 28396M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 28397L: kvm@vger.kernel.org 28398L: qat-linux@intel.com 28399S: Supported 28400F: drivers/vfio/pci/qat/ 28401 28402VFIO SELFTESTS 28403M: David Matlack <dmatlack@google.com> 28404L: kvm@vger.kernel.org 28405S: Maintained 28406F: tools/testing/selftests/vfio/ 28407 28408VFIO VIRTIO PCI DRIVER 28409M: Yishai Hadas <yishaih@nvidia.com> 28410L: kvm@vger.kernel.org 28411L: virtualization@lists.linux.dev 28412S: Maintained 28413F: drivers/vfio/pci/virtio 28414 28415VFIO XE PCI DRIVER 28416M: Michał Winiarski <michal.winiarski@intel.com> 28417L: kvm@vger.kernel.org 28418L: intel-xe@lists.freedesktop.org 28419S: Supported 28420F: drivers/vfio/pci/xe 28421 28422VGA_SWITCHEROO 28423R: Lukas Wunner <lukas@wunner.de> 28424S: Maintained 28425T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28426F: Documentation/gpu/vga-switcheroo.rst 28427F: drivers/gpu/vga/vga_switcheroo.c 28428F: include/linux/vga_switcheroo.h 28429 28430VIA RHINE NETWORK DRIVER 28431M: Kevin Brace <kevinbrace@bracecomputerlab.com> 28432S: Maintained 28433F: drivers/net/ethernet/via/via-rhine.c 28434 28435VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 28436M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 28437L: linux-fbdev@vger.kernel.org 28438S: Maintained 28439F: drivers/video/fbdev/via/ 28440F: include/linux/via-core.h 28441F: include/linux/via_i2c.h 28442 28443VIA VELOCITY NETWORK DRIVER 28444M: Francois Romieu <romieu@fr.zoreil.com> 28445L: netdev@vger.kernel.org 28446S: Maintained 28447F: drivers/net/ethernet/via/via-velocity.* 28448 28449VICODEC VIRTUAL CODEC DRIVER 28450M: Hans Verkuil <hverkuil@kernel.org> 28451L: linux-media@vger.kernel.org 28452S: Maintained 28453W: https://linuxtv.org 28454T: git git://linuxtv.org/media.git 28455F: drivers/media/test-drivers/vicodec/* 28456 28457VIDEO I2C POLLING DRIVER 28458M: Matt Ranostay <matt.ranostay@konsulko.com> 28459L: linux-media@vger.kernel.org 28460S: Maintained 28461F: drivers/media/i2c/video-i2c.c 28462 28463VIDEO MULTIPLEXER DRIVER 28464M: Philipp Zabel <p.zabel@pengutronix.de> 28465L: linux-media@vger.kernel.org 28466S: Maintained 28467F: drivers/media/platform/video-mux.c 28468 28469VIDEOBUF2 FRAMEWORK 28470M: Tomasz Figa <tfiga@chromium.org> 28471M: Marek Szyprowski <m.szyprowski@samsung.com> 28472L: linux-media@vger.kernel.org 28473S: Maintained 28474F: drivers/media/common/videobuf2/* 28475F: include/media/videobuf2-* 28476 28477VIDTV VIRTUAL DIGITAL TV DRIVER 28478M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 28479L: linux-media@vger.kernel.org 28480S: Maintained 28481W: https://linuxtv.org 28482T: git git://linuxtv.org/media.git 28483F: drivers/media/test-drivers/vidtv/* 28484 28485VIMC VIRTUAL MEDIA CONTROLLER DRIVER 28486M: Shuah Khan <skhan@linuxfoundation.org> 28487R: Kieran Bingham <kieran.bingham@ideasonboard.com> 28488L: linux-media@vger.kernel.org 28489S: Maintained 28490W: https://linuxtv.org 28491T: git git://linuxtv.org/media.git 28492F: drivers/media/test-drivers/vimc/* 28493 28494VIRT LIB 28495M: Alex Williamson <alex@shazbot.org> 28496M: Paolo Bonzini <pbonzini@redhat.com> 28497L: kvm@vger.kernel.org 28498S: Supported 28499F: virt/lib/ 28500 28501VIRTIO AND VHOST VSOCK DRIVER 28502M: Stefan Hajnoczi <stefanha@redhat.com> 28503M: Stefano Garzarella <sgarzare@redhat.com> 28504L: kvm@vger.kernel.org 28505L: virtualization@lists.linux.dev 28506L: netdev@vger.kernel.org 28507S: Maintained 28508F: drivers/vhost/vsock.c 28509F: include/linux/virtio_vsock.h 28510F: include/net/netns/vsock.h 28511F: include/uapi/linux/virtio_vsock.h 28512F: net/vmw_vsock/virtio_transport.c 28513F: net/vmw_vsock/virtio_transport_common.c 28514 28515VIRTIO BALLOON 28516M: "Michael S. Tsirkin" <mst@redhat.com> 28517M: David Hildenbrand <david@kernel.org> 28518L: virtualization@lists.linux.dev 28519S: Maintained 28520F: drivers/virtio/virtio_balloon.c 28521F: include/uapi/linux/virtio_balloon.h 28522 28523VIRTIO BLOCK AND SCSI DRIVERS 28524M: "Michael S. Tsirkin" <mst@redhat.com> 28525M: Jason Wang <jasowangio@gmail.com> 28526R: Paolo Bonzini <pbonzini@redhat.com> 28527R: Stefan Hajnoczi <stefanha@redhat.com> 28528R: Eugenio Pérez <eperezma@redhat.com> 28529L: virtualization@lists.linux.dev 28530S: Maintained 28531F: drivers/block/virtio_blk.c 28532F: drivers/scsi/virtio_scsi.c 28533F: include/uapi/linux/virtio_blk.h 28534F: include/uapi/linux/virtio_scsi.h 28535 28536VIRTIO CAN DRIVER 28537M: "Harald Mommer" <harald.mommer@oss.qualcomm.com> 28538M: "Matias Ezequiel Vara Larsen" <mvaralar@redhat.com> 28539L: virtualization@lists.linux.dev 28540L: linux-can@vger.kernel.org 28541S: Maintained 28542F: drivers/net/can/virtio_can.c 28543F: include/uapi/linux/virtio_can.h 28544 28545VIRTIO CONSOLE DRIVER 28546M: Amit Shah <amit@kernel.org> 28547L: virtualization@lists.linux.dev 28548S: Maintained 28549F: drivers/char/virtio_console.c 28550F: include/uapi/linux/virtio_console.h 28551 28552VIRTIO CORE 28553M: "Michael S. Tsirkin" <mst@redhat.com> 28554M: Jason Wang <jasowangio@gmail.com> 28555R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28556R: Eugenio Pérez <eperezma@redhat.com> 28557L: virtualization@lists.linux.dev 28558S: Maintained 28559F: Documentation/ABI/testing/sysfs-bus-vdpa 28560F: Documentation/ABI/testing/sysfs-class-vduse 28561F: Documentation/devicetree/bindings/virtio/ 28562F: Documentation/driver-api/virtio/ 28563F: drivers/block/virtio_blk.c 28564F: drivers/crypto/virtio/ 28565F: drivers/vdpa/ 28566F: drivers/virtio/ 28567F: include/linux/vdpa.h 28568F: include/linux/virtio*.h 28569F: include/linux/vringh.h 28570F: include/uapi/linux/virtio_*.h 28571F: net/vmw_vsock/virtio* 28572F: tools/virtio/ 28573 28574VIRTIO CRYPTO DRIVER 28575M: Gonglei <arei.gonglei@huawei.com> 28576L: virtualization@lists.linux.dev 28577L: linux-crypto@vger.kernel.org 28578S: Maintained 28579F: drivers/crypto/virtio/ 28580F: include/uapi/linux/virtio_crypto.h 28581 28582VIRTIO DRIVERS FOR S390 28583M: Cornelia Huck <cohuck@redhat.com> 28584M: Halil Pasic <pasic@linux.ibm.com> 28585M: Eric Farman <farman@linux.ibm.com> 28586L: linux-s390@vger.kernel.org 28587L: virtualization@lists.linux.dev 28588L: kvm@vger.kernel.org 28589S: Supported 28590F: arch/s390/include/uapi/asm/virtio-ccw.h 28591F: drivers/s390/virtio/ 28592 28593VIRTIO FILE SYSTEM 28594M: German Maglione <gmaglione@redhat.com> 28595M: Vivek Goyal <vgoyal@redhat.com> 28596M: Stefan Hajnoczi <stefanha@redhat.com> 28597M: Miklos Szeredi <miklos@szeredi.hu> 28598R: Eugenio Pérez <eperezma@redhat.com> 28599L: virtualization@lists.linux.dev 28600L: linux-fsdevel@vger.kernel.org 28601S: Supported 28602W: https://virtio-fs.gitlab.io/ 28603F: Documentation/filesystems/virtiofs.rst 28604F: fs/fuse/virtio_fs.c 28605F: include/uapi/linux/virtio_fs.h 28606 28607VIRTIO GPIO DRIVER 28608M: Enrico Weigelt, metux IT consult <info@metux.net> 28609M: Viresh Kumar <vireshk@kernel.org> 28610L: linux-gpio@vger.kernel.org 28611L: virtualization@lists.linux.dev 28612S: Maintained 28613F: drivers/gpio/gpio-virtio.c 28614F: include/uapi/linux/virtio_gpio.h 28615 28616VIRTIO GPU DRIVER 28617M: David Airlie <airlied@redhat.com> 28618M: Gerd Hoffmann <kraxel@redhat.com> 28619M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 28620R: Gurchetan Singh <gurchetansingh@chromium.org> 28621R: Chia-I Wu <olvaffe@gmail.com> 28622L: dri-devel@lists.freedesktop.org 28623L: virtualization@lists.linux.dev 28624S: Maintained 28625T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28626F: drivers/gpu/drm/ci/xfails/virtio* 28627F: drivers/gpu/drm/virtio/ 28628F: include/uapi/linux/virtio_gpu.h 28629 28630VIRTIO HOST (VHOST) 28631M: "Michael S. Tsirkin" <mst@redhat.com> 28632M: Jason Wang <jasowangio@gmail.com> 28633R: Eugenio Pérez <eperezma@redhat.com> 28634L: kvm@vger.kernel.org 28635L: virtualization@lists.linux.dev 28636L: netdev@vger.kernel.org 28637S: Maintained 28638T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 28639F: drivers/vhost/ 28640F: include/linux/sched/vhost_task.h 28641F: include/linux/vhost_iotlb.h 28642F: include/uapi/linux/vhost.h 28643F: kernel/vhost_task.c 28644 28645VIRTIO HOST (VHOST-SCSI) 28646M: "Michael S. Tsirkin" <mst@redhat.com> 28647M: Jason Wang <jasowangio@gmail.com> 28648M: Mike Christie <michael.christie@oracle.com> 28649R: Paolo Bonzini <pbonzini@redhat.com> 28650R: Stefan Hajnoczi <stefanha@redhat.com> 28651L: virtualization@lists.linux.dev 28652S: Maintained 28653F: drivers/vhost/scsi.c 28654 28655VIRTIO I2C DRIVER 28656M: Viresh Kumar <viresh.kumar@linaro.org> 28657R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28658L: linux-i2c@vger.kernel.org 28659L: virtualization@lists.linux.dev 28660S: Maintained 28661F: drivers/i2c/busses/i2c-virtio.c 28662F: include/uapi/linux/virtio_i2c.h 28663 28664VIRTIO INPUT DRIVER 28665M: Gerd Hoffmann <kraxel@redhat.com> 28666S: Maintained 28667F: drivers/virtio/virtio_input.c 28668F: include/uapi/linux/virtio_input.h 28669 28670VIRTIO IOMMU DRIVER 28671M: Jean-Philippe Brucker <jpb@kernel.org> 28672L: virtualization@lists.linux.dev 28673S: Maintained 28674F: drivers/iommu/virtio-iommu.c 28675F: include/uapi/linux/virtio_iommu.h 28676 28677VIRTIO MEM DRIVER 28678M: David Hildenbrand <david@kernel.org> 28679L: virtualization@lists.linux.dev 28680S: Maintained 28681W: https://virtio-mem.gitlab.io/ 28682F: drivers/virtio/virtio_mem.c 28683F: include/uapi/linux/virtio_mem.h 28684 28685VIRTIO NET DRIVER 28686M: "Michael S. Tsirkin" <mst@redhat.com> 28687M: Jason Wang <jasowangio@gmail.com> 28688R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28689R: Eugenio Pérez <eperezma@redhat.com> 28690L: netdev@vger.kernel.org 28691L: virtualization@lists.linux.dev 28692S: Maintained 28693F: drivers/net/virtio_net.c 28694F: include/linux/virtio_net.h 28695F: include/uapi/linux/virtio_net.h 28696F: tools/testing/selftests/drivers/net/virtio_net/ 28697 28698VIRTIO PMEM DRIVER 28699M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28700L: virtualization@lists.linux.dev 28701S: Maintained 28702F: drivers/nvdimm/nd_virtio.c 28703F: drivers/nvdimm/virtio_pmem.c 28704 28705VIRTIO RTC DRIVER 28706M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28707L: virtualization@lists.linux.dev 28708S: Maintained 28709F: drivers/virtio/virtio_rtc_* 28710F: include/uapi/linux/virtio_rtc.h 28711 28712VIRTIO SOUND DRIVER 28713M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28714M: "Michael S. Tsirkin" <mst@redhat.com> 28715L: virtualization@lists.linux.dev 28716L: linux-sound@vger.kernel.org 28717S: Maintained 28718F: include/uapi/linux/virtio_snd.h 28719F: sound/virtio/* 28720 28721VIRTIO SPI DRIVER 28722M: Haixu Cui <quic_haixcui@quicinc.com> 28723L: virtualization@lists.linux.dev 28724S: Maintained 28725F: drivers/spi/spi-virtio.c 28726F: include/uapi/linux/virtio_spi.h 28727 28728VIRTUAL BOX GUEST DEVICE DRIVER 28729M: Hans de Goede <hansg@kernel.org> 28730M: Arnd Bergmann <arnd@arndb.de> 28731M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28732S: Maintained 28733F: drivers/virt/vboxguest/ 28734F: include/linux/vbox_utils.h 28735F: include/uapi/linux/vbox*.h 28736 28737VIRTUAL BOX SHARED FOLDER VFS DRIVER 28738M: Jori Koolstra <jkoolstra@xs4all.nl> 28739L: linux-fsdevel@vger.kernel.org 28740S: Maintained 28741F: fs/vboxsf/* 28742 28743VIRTUAL PCM TEST DRIVER 28744M: Ivan Orlov <ivan.orlov0322@gmail.com> 28745L: linux-sound@vger.kernel.org 28746S: Maintained 28747F: Documentation/sound/cards/pcmtest.rst 28748F: sound/drivers/pcmtest.c 28749F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28750 28751VIRTUAL SERIO DEVICE DRIVER 28752M: Lyude Paul <thatslyude@gmail.com> 28753S: Maintained 28754F: drivers/input/serio/userio.c 28755F: include/uapi/linux/userio.h 28756 28757VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28758M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28759S: Maintained 28760F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28761F: drivers/iio/light/veml3235.c 28762 28763VISHAY VEML3328 RGB IR LIGHT SENSOR DRIVER 28764M: Joshua Crofts <joshua.crofts1@gmail.com> 28765S: Maintained 28766F: drivers/iio/light/veml3328.c 28767 28768VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28769M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28770S: Maintained 28771F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28772F: drivers/iio/light/veml6030.c 28773 28774VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28775M: Andreas Klinger <ak@it-klinger.de> 28776S: Maintained 28777F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28778F: drivers/iio/light/veml6046x00.c 28779 28780VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28781M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28782S: Maintained 28783F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28784F: drivers/iio/light/veml6075.c 28785 28786VISL VIRTUAL STATELESS DECODER DRIVER 28787M: Daniel Almeida <daniel.almeida@collabora.com> 28788L: linux-media@vger.kernel.org 28789S: Supported 28790F: drivers/media/test-drivers/visl 28791 28792VIVID VIRTUAL VIDEO DRIVER 28793M: Hans Verkuil <hverkuil@kernel.org> 28794L: linux-media@vger.kernel.org 28795S: Maintained 28796W: https://linuxtv.org 28797T: git git://linuxtv.org/media.git 28798F: drivers/media/test-drivers/vivid/* 28799 28800VM SOCKETS (AF_VSOCK) 28801M: Stefano Garzarella <sgarzare@redhat.com> 28802L: virtualization@lists.linux.dev 28803L: netdev@vger.kernel.org 28804S: Maintained 28805F: drivers/net/vsockmon.c 28806F: include/net/af_vsock.h 28807F: include/uapi/linux/vm_sockets.h 28808F: include/uapi/linux/vm_sockets_diag.h 28809F: include/uapi/linux/vsockmon.h 28810F: net/vmw_vsock/ 28811F: tools/testing/selftests/vsock/ 28812F: tools/testing/vsock/ 28813 28814VMALLOC 28815M: Andrew Morton <akpm@linux-foundation.org> 28816M: Uladzislau Rezki <urezki@gmail.com> 28817L: linux-mm@kvack.org 28818S: Maintained 28819W: http://www.linux-mm.org 28820T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28821F: include/linux/vmalloc.h 28822F: mm/vmalloc.c 28823F: lib/test_vmalloc.c 28824 28825VME SUBSYSTEM 28826L: linux-kernel@vger.kernel.org 28827S: Orphan 28828T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28829F: Documentation/driver-api/vme.rst 28830F: drivers/staging/vme_user/ 28831 28832VMWARE BALLOON DRIVER 28833M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28834R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28835L: linux-kernel@vger.kernel.org 28836S: Supported 28837F: drivers/misc/vmw_balloon.c 28838 28839VMWARE HYPERVISOR INTERFACE 28840M: Ajay Kaher <ajay.kaher@broadcom.com> 28841M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28842R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28843L: virtualization@lists.linux.dev 28844L: x86@kernel.org 28845S: Supported 28846T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28847F: arch/x86/include/asm/vmware.h 28848F: arch/x86/kernel/cpu/vmware.c 28849 28850VMWARE PVRDMA DRIVER 28851M: Bryan Tan <bryan-bt.tan@broadcom.com> 28852M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28853R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28854L: linux-rdma@vger.kernel.org 28855S: Supported 28856F: drivers/infiniband/hw/vmw_pvrdma/ 28857 28858VMWARE PVSCSI DRIVER 28859M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28860R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28861L: linux-scsi@vger.kernel.org 28862S: Supported 28863F: drivers/scsi/vmw_pvscsi.c 28864F: drivers/scsi/vmw_pvscsi.h 28865 28866VMWARE VIRTUAL PTP CLOCK DRIVER 28867M: Nick Shi <nick.shi@broadcom.com> 28868R: Ajay Kaher <ajay.kaher@broadcom.com> 28869R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28870R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28871L: netdev@vger.kernel.org 28872S: Supported 28873F: drivers/ptp/ptp_vmw.c 28874 28875VMWARE VMCI DRIVER 28876M: Bryan Tan <bryan-bt.tan@broadcom.com> 28877M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28878R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28879L: linux-kernel@vger.kernel.org 28880S: Supported 28881F: drivers/misc/vmw_vmci/ 28882F: include/linux/vmw_vmci* 28883 28884VMWARE VMMOUSE SUBDRIVER 28885M: Zack Rusin <zack.rusin@broadcom.com> 28886R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28887L: linux-input@vger.kernel.org 28888S: Supported 28889F: drivers/input/mouse/vmmouse.c 28890F: drivers/input/mouse/vmmouse.h 28891 28892VMWARE VMXNET3 ETHERNET DRIVER 28893M: Ronak Doshi <ronak.doshi@broadcom.com> 28894R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28895L: netdev@vger.kernel.org 28896S: Supported 28897F: drivers/net/vmxnet3/ 28898 28899VMWARE VSOCK VMCI TRANSPORT DRIVER 28900M: Bryan Tan <bryan-bt.tan@broadcom.com> 28901M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28902R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28903L: linux-kernel@vger.kernel.org 28904S: Supported 28905F: net/vmw_vsock/vmci_transport* 28906 28907VOCORE VOCORE2 BOARD 28908M: Harvey Hunt <harveyhuntnexus@gmail.com> 28909L: linux-mips@vger.kernel.org 28910S: Maintained 28911F: arch/mips/boot/dts/ralink/vocore2.dts 28912 28913VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28914M: Liam Girdwood <lgirdwood@gmail.com> 28915M: Mark Brown <broonie@kernel.org> 28916L: linux-kernel@vger.kernel.org 28917S: Supported 28918W: http://www.slimlogic.co.uk/?p=48 28919T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28920F: Documentation/devicetree/bindings/regulator/ 28921F: Documentation/power/regulator/ 28922F: drivers/regulator/ 28923F: rust/kernel/regulator.rs 28924F: include/dt-bindings/regulator/ 28925F: include/linux/regulator/ 28926F: include/uapi/regulator/ 28927K: regulator_get_optional 28928 28929VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28930R: Matti Vaittinen <mazziesaccount@gmail.com> 28931F: drivers/regulator/irq_helpers.c 28932 28933VRF 28934M: David Ahern <dsahern@kernel.org> 28935L: netdev@vger.kernel.org 28936S: Maintained 28937F: Documentation/networking/vrf.rst 28938F: drivers/net/vrf.c 28939 28940VSPRINTF 28941M: Petr Mladek <pmladek@suse.com> 28942M: Steven Rostedt <rostedt@goodmis.org> 28943R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28944R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28945R: Sergey Senozhatsky <senozhatsky@chromium.org> 28946S: Maintained 28947T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28948F: Documentation/core-api/printk-formats.rst 28949F: lib/tests/printf_kunit.c 28950F: lib/tests/scanf_kunit.c 28951F: lib/vsprintf.c 28952 28953VT1211 HARDWARE MONITOR DRIVER 28954M: Juerg Haefliger <juergh@proton.me> 28955L: linux-hwmon@vger.kernel.org 28956S: Maintained 28957F: Documentation/hwmon/vt1211.rst 28958F: drivers/hwmon/vt1211.c 28959 28960VT8231 HARDWARE MONITOR DRIVER 28961M: Roger Lucas <vt8231@hiddenengine.co.uk> 28962L: linux-hwmon@vger.kernel.org 28963S: Maintained 28964F: drivers/hwmon/vt8231.c 28965 28966VUB300 USB to SDIO/SD/MMC bridge chip 28967L: linux-mmc@vger.kernel.org 28968S: Orphan 28969F: drivers/mmc/host/vub300.c 28970 28971W1 DALLAS'S 1-WIRE BUS 28972M: Krzysztof Kozlowski <krzk@kernel.org> 28973S: Maintained 28974F: Documentation/devicetree/bindings/w1/ 28975F: Documentation/w1/ 28976F: drivers/w1/ 28977F: include/linux/w1.h 28978 28979W83791D HARDWARE MONITORING DRIVER 28980M: Marc Hulsman <m.hulsman@tudelft.nl> 28981L: linux-hwmon@vger.kernel.org 28982S: Maintained 28983F: Documentation/hwmon/w83791d.rst 28984F: drivers/hwmon/w83791d.c 28985 28986W83793 HARDWARE MONITORING DRIVER 28987M: Rudolf Marek <r.marek@assembler.cz> 28988L: linux-hwmon@vger.kernel.org 28989S: Maintained 28990F: Documentation/hwmon/w83793.rst 28991F: drivers/hwmon/w83793.c 28992 28993W83795 HARDWARE MONITORING DRIVER 28994M: Jean Delvare <jdelvare@suse.com> 28995L: linux-hwmon@vger.kernel.org 28996S: Maintained 28997F: drivers/hwmon/w83795.c 28998 28999W83L51xD SD/MMC CARD INTERFACE DRIVER 29000M: Pierre Ossman <pierre@ossman.eu> 29001S: Maintained 29002F: drivers/mmc/host/wbsd.* 29003 29004WACOM PROTOCOL 4 SERIAL TABLETS 29005M: Julian Squires <julian@cipht.net> 29006M: Hans de Goede <hansg@kernel.org> 29007L: linux-input@vger.kernel.org 29008S: Maintained 29009F: drivers/input/tablet/wacom_serial4.c 29010 29011WANGXUN ETHERNET DRIVER 29012M: Jiawen Wu <jiawenwu@trustnetic.com> 29013M: Mengyuan Lou <mengyuanlou@net-swift.com> 29014L: netdev@vger.kernel.org 29015S: Maintained 29016W: https://www.net-swift.com 29017F: Documentation/networking/device_drivers/ethernet/wangxun/* 29018F: drivers/net/ethernet/wangxun/ 29019F: drivers/net/pcs/pcs-xpcs-wx.c 29020 29021WATCHDOG DEVICE DRIVERS 29022M: Wim Van Sebroeck <wim@linux-watchdog.org> 29023M: Guenter Roeck <linux@roeck-us.net> 29024L: linux-watchdog@vger.kernel.org 29025S: Maintained 29026W: http://www.linux-watchdog.org/ 29027T: git git://www.linux-watchdog.org/linux-watchdog.git 29028F: Documentation/devicetree/bindings/watchdog/ 29029F: Documentation/watchdog/ 29030F: drivers/watchdog/ 29031F: include/linux/watchdog.h 29032F: include/trace/events/watchdog.h 29033F: include/uapi/linux/watchdog.h 29034 29035WAVE5 VPU CODEC DRIVER 29036M: Nas Chung <nas.chung@chipsnmedia.com> 29037M: Jackson Lee <jackson.lee@chipsnmedia.com> 29038L: linux-media@vger.kernel.org 29039S: Maintained 29040F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 29041F: drivers/media/platform/chips-media/wave5/ 29042 29043WHISKEYCOVE PMIC GPIO DRIVER 29044M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 29045L: linux-gpio@vger.kernel.org 29046S: Maintained 29047F: drivers/gpio/gpio-wcove.c 29048 29049WHWAVE RTC DRIVER 29050M: Dianlong Li <long17.cool@163.com> 29051L: linux-rtc@vger.kernel.org 29052S: Maintained 29053F: drivers/rtc/rtc-sd3078.c 29054 29055WIIMOTE HID DRIVER 29056M: David Rheinsberg <david@readahead.eu> 29057L: linux-input@vger.kernel.org 29058S: Maintained 29059F: drivers/hid/hid-wiimote* 29060 29061WILOCITY WIL6210 WIRELESS DRIVER 29062L: linux-wireless@vger.kernel.org 29063S: Orphan 29064W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 29065F: drivers/net/wireless/ath/wil6210/ 29066 29067WINBOND CIR DRIVER 29068M: David Härdeman <david@hardeman.nu> 29069S: Maintained 29070F: drivers/media/rc/winbond-cir.c 29071 29072WINSEN MHZ19B 29073M: Gyeyoung Baek <gye976@gmail.com> 29074S: Maintained 29075F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 29076F: drivers/iio/chemical/mhz19b.c 29077 29078WINSYSTEMS EBC-C384 WATCHDOG DRIVER 29079L: linux-watchdog@vger.kernel.org 29080S: Orphan 29081F: drivers/watchdog/ebc-c384_wdt.c 29082 29083WINSYSTEMS WS16C48 GPIO DRIVER 29084M: William Breathitt Gray <wbg@kernel.org> 29085L: linux-gpio@vger.kernel.org 29086S: Maintained 29087F: drivers/gpio/gpio-ws16c48.c 29088 29089WIREGUARD SECURE NETWORK TUNNEL 29090M: Jason A. Donenfeld <Jason@zx2c4.com> 29091L: wireguard@lists.zx2c4.com 29092L: netdev@vger.kernel.org 29093S: Maintained 29094F: Documentation/netlink/specs/wireguard.yaml 29095F: drivers/net/wireguard/ 29096F: tools/testing/selftests/wireguard/ 29097 29098WISTRON LAPTOP BUTTON DRIVER 29099M: Miloslav Trmac <mitr@volny.cz> 29100S: Maintained 29101F: drivers/input/misc/wistron_btns.c 29102 29103WMI BINARY MOF DRIVER 29104M: Armin Wolf <W_Armin@gmx.de> 29105R: Thomas Weißschuh <linux@weissschuh.net> 29106L: platform-driver-x86@vger.kernel.org 29107S: Maintained 29108F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 29109F: Documentation/wmi/devices/wmi-bmof.rst 29110F: drivers/platform/x86/wmi-bmof.c 29111 29112WOLFSON MICROELECTRONICS DRIVERS 29113L: patches@opensource.cirrus.com 29114S: Supported 29115W: https://github.com/CirrusLogic/linux-drivers/wiki 29116T: git https://github.com/CirrusLogic/linux-drivers.git 29117F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 29118F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 29119F: Documentation/devicetree/bindings/mfd/wm831x.txt 29120F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 29121F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 29122F: Documentation/devicetree/bindings/sound/wlf,*.yaml 29123F: Documentation/devicetree/bindings/sound/wm* 29124F: Documentation/hwmon/wm83??.rst 29125F: arch/arm/mach-s3c/mach-crag6410* 29126F: drivers/clk/clk-wm83*.c 29127F: drivers/gpio/gpio-*wm*.c 29128F: drivers/gpio/gpio-arizona.c 29129F: drivers/hwmon/wm83??-hwmon.c 29130F: drivers/input/misc/wm831x-on.c 29131F: drivers/input/touchscreen/wm831x-ts.c 29132F: drivers/input/touchscreen/wm97*.c 29133F: drivers/leds/leds-wm83*.c 29134F: drivers/mfd/arizona* 29135F: drivers/mfd/cs47l24* 29136F: drivers/mfd/wm*.c 29137F: drivers/power/supply/wm83*.c 29138F: drivers/regulator/arizona* 29139F: drivers/regulator/wm8*.c 29140F: drivers/rtc/rtc-wm83*.c 29141F: drivers/video/backlight/wm83*_bl.c 29142F: drivers/watchdog/wm83*_wdt.c 29143F: include/linux/mfd/arizona/ 29144F: include/linux/mfd/wm831x/ 29145F: include/linux/mfd/wm8350/ 29146F: include/linux/mfd/wm8400* 29147F: include/linux/regulator/arizona* 29148F: include/linux/wm97xx.h 29149F: include/sound/wm????.h 29150F: sound/soc/codecs/arizona* 29151F: sound/soc/codecs/cs47l24* 29152F: sound/soc/codecs/wm* 29153 29154WORKQUEUE 29155M: Tejun Heo <tj@kernel.org> 29156R: Lai Jiangshan <jiangshanlai@gmail.com> 29157S: Maintained 29158T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 29159F: Documentation/core-api/workqueue.rst 29160F: include/linux/workqueue.h 29161F: kernel/workqueue.c 29162F: kernel/workqueue_internal.h 29163 29164WWAN DRIVERS 29165M: Loic Poulain <loic.poulain@oss.qualcomm.com> 29166M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 29167R: Johannes Berg <johannes@sipsolutions.net> 29168L: netdev@vger.kernel.org 29169S: Maintained 29170F: drivers/net/wwan/ 29171F: include/linux/wwan.h 29172F: include/uapi/linux/wwan.h 29173 29174X-POWERS AXP288 PMIC DRIVERS 29175M: Hans de Goede <hansg@kernel.org> 29176S: Maintained 29177F: drivers/acpi/pmic/intel_pmic_xpower.c 29178N: axp288 29179 29180X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 29181M: Chen-Yu Tsai <wens@kernel.org> 29182L: linux-kernel@vger.kernel.org 29183S: Maintained 29184N: axp[128] 29185 29186X.25 STACK 29187M: Martin Schiller <ms@dev.tdt.de> 29188L: linux-x25@vger.kernel.org 29189S: Maintained 29190F: Documentation/networking/lapb-module.rst 29191F: Documentation/networking/x25* 29192F: drivers/net/wan/hdlc_x25.c 29193F: drivers/net/wan/lapbether.c 29194F: include/*/lapb.h 29195F: include/net/x25* 29196F: include/uapi/linux/x25.h 29197F: net/lapb/ 29198F: net/x25/ 29199 29200X86 ARCHITECTURE (32-BIT AND 64-BIT) 29201M: Thomas Gleixner <tglx@kernel.org> 29202M: Ingo Molnar <mingo@redhat.com> 29203M: Borislav Petkov <bp@alien8.de> 29204M: Dave Hansen <dave.hansen@linux.intel.com> 29205M: x86@kernel.org 29206R: "H. Peter Anvin" <hpa@zytor.com> 29207L: linux-kernel@vger.kernel.org 29208S: Maintained 29209P: Documentation/process/maintainer-tip.rst 29210T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 29211F: Documentation/arch/x86/ 29212F: Documentation/devicetree/bindings/x86/ 29213F: arch/x86/ 29214F: tools/testing/selftests/x86 29215 29216X86 CPUID DATABASE 29217M: Borislav Petkov <bp@alien8.de> 29218M: Thomas Gleixner <tglx@kernel.org> 29219M: x86@kernel.org 29220R: Ahmed S. Darwish <darwi@linutronix.de> 29221L: x86-cpuid@lists.linux.dev 29222S: Maintained 29223W: https://x86-cpuid.org 29224F: arch/x86/include/asm/cpuid/leaf_types.h 29225F: tools/arch/x86/kcpuid/ 29226 29227X86 ENTRY CODE 29228M: Andy Lutomirski <luto@kernel.org> 29229L: linux-kernel@vger.kernel.org 29230S: Maintained 29231T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 29232F: arch/x86/entry/ 29233 29234X86 HARDWARE VULNERABILITIES 29235M: Thomas Gleixner <tglx@kernel.org> 29236M: Borislav Petkov <bp@alien8.de> 29237M: Peter Zijlstra <peterz@infradead.org> 29238M: Josh Poimboeuf <jpoimboe@kernel.org> 29239R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 29240S: Maintained 29241F: Documentation/admin-guide/hw-vuln/ 29242F: arch/x86/include/asm/nospec-branch.h 29243F: arch/x86/kernel/cpu/bugs.c 29244F: scripts/update-intel-ucode-defs.py 29245 29246X86 MCE INFRASTRUCTURE 29247M: Tony Luck <tony.luck@intel.com> 29248M: Borislav Petkov <bp@alien8.de> 29249L: linux-edac@vger.kernel.org 29250S: Maintained 29251F: Documentation/ABI/testing/sysfs-mce 29252F: Documentation/arch/x86/x86_64/machinecheck.rst 29253F: arch/x86/kernel/cpu/mce/* 29254 29255X86 MICROCODE UPDATE SUPPORT 29256M: Borislav Petkov <bp@alien8.de> 29257S: Maintained 29258F: arch/x86/kernel/cpu/microcode/* 29259 29260X86 MM 29261M: Dave Hansen <dave.hansen@linux.intel.com> 29262M: Andy Lutomirski <luto@kernel.org> 29263M: Peter Zijlstra <peterz@infradead.org> 29264L: linux-kernel@vger.kernel.org 29265S: Maintained 29266T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 29267F: arch/x86/mm/ 29268 29269X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 29270M: Hans de Goede <hansg@kernel.org> 29271L: platform-driver-x86@vger.kernel.org 29272S: Maintained 29273T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29274F: drivers/platform/x86/x86-android-tablets/ 29275 29276X86 PLATFORM DRIVERS 29277M: Hans de Goede <hansg@kernel.org> 29278M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 29279L: platform-driver-x86@vger.kernel.org 29280S: Maintained 29281Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 29282T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29283F: drivers/platform/olpc/ 29284F: drivers/platform/x86/ 29285F: include/linux/platform_data/x86/ 29286 29287X86 PLATFORM UV HPE SUPERDOME FLEX 29288M: Steve Wahl <steve.wahl@hpe.com> 29289R: Justin Ernst <justin.ernst@hpe.com> 29290R: Kyle Meyer <kyle.meyer@hpe.com> 29291R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 29292R: Russ Anderson <russ.anderson@hpe.com> 29293S: Supported 29294F: arch/x86/include/asm/uv/ 29295F: arch/x86/kernel/apic/x2apic_uv_x.c 29296F: arch/x86/platform/uv/ 29297 29298X86 STACK UNWINDING 29299M: Josh Poimboeuf <jpoimboe@kernel.org> 29300M: Peter Zijlstra <peterz@infradead.org> 29301S: Supported 29302F: arch/x86/include/asm/unwind*.h 29303F: arch/x86/kernel/dumpstack.c 29304F: arch/x86/kernel/stacktrace.c 29305F: arch/x86/kernel/unwind_*.c 29306 29307X86 TRUST DOMAIN EXTENSIONS (TDX) 29308M: Kiryl Shutsemau <kas@kernel.org> 29309M: Rick Edgecombe <rick.p.edgecombe@intel.com> 29310R: Dave Hansen <dave.hansen@linux.intel.com> 29311L: x86@kernel.org 29312L: linux-coco@lists.linux.dev 29313L: kvm@vger.kernel.org 29314S: Supported 29315T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 29316N: tdx 29317K: \b(tdx) 29318 29319X86 VDSO 29320M: Andy Lutomirski <luto@kernel.org> 29321L: linux-kernel@vger.kernel.org 29322S: Maintained 29323T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 29324F: arch/x86/entry/vdso/ 29325 29326XARRAY 29327M: Matthew Wilcox <willy@infradead.org> 29328L: linux-fsdevel@vger.kernel.org 29329L: linux-mm@kvack.org 29330S: Supported 29331F: Documentation/core-api/idr.rst 29332F: Documentation/core-api/xarray.rst 29333F: include/linux/idr.h 29334F: include/linux/xarray.h 29335F: lib/idr.c 29336F: lib/test_xarray.c 29337F: lib/xarray.c 29338F: tools/testing/radix-tree 29339 29340XARRAY API [RUST] 29341M: Tamir Duberstein <tamird@kernel.org> 29342M: Andreas Hindborg <a.hindborg@kernel.org> 29343L: rust-for-linux@vger.kernel.org 29344S: Supported 29345W: https://rust-for-linux.com 29346B: https://github.com/Rust-for-Linux/linux/issues 29347C: https://rust-for-linux.zulipchat.com 29348T: git https://github.com/Rust-for-Linux/linux.git xarray-next 29349F: rust/kernel/xarray.rs 29350 29351XBOX DVD IR REMOTE 29352M: Benjamin Valentin <benpicco@googlemail.com> 29353S: Maintained 29354F: drivers/media/rc/keymaps/rc-xbox-dvd.c 29355F: drivers/media/rc/xbox_remote.c 29356 29357XC2028/3028 TUNER DRIVER 29358M: Mauro Carvalho Chehab <mchehab@kernel.org> 29359L: linux-media@vger.kernel.org 29360S: Maintained 29361W: https://linuxtv.org 29362T: git git://linuxtv.org/media.git 29363F: drivers/media/tuners/xc2028.* 29364 29365XDP (eXpress Data Path) 29366M: Alexei Starovoitov <ast@kernel.org> 29367M: Daniel Borkmann <daniel@iogearbox.net> 29368M: David S. Miller <davem@davemloft.net> 29369M: Jakub Kicinski <kuba@kernel.org> 29370M: Jesper Dangaard Brouer <hawk@kernel.org> 29371M: John Fastabend <john.fastabend@gmail.com> 29372R: Stanislav Fomichev <sdf@fomichev.me> 29373L: netdev@vger.kernel.org 29374L: bpf@vger.kernel.org 29375S: Supported 29376F: drivers/net/ethernet/*/*/*/*/*xdp* 29377F: drivers/net/ethernet/*/*/*xdp* 29378F: include/net/xdp.h 29379F: include/net/xdp_priv.h 29380F: include/trace/events/xdp.h 29381F: kernel/bpf/cpumap.c 29382F: kernel/bpf/devmap.c 29383F: net/core/xdp.c 29384F: samples/bpf/xdp* 29385F: tools/testing/selftests/bpf/*/*xdp* 29386F: tools/testing/selftests/bpf/*xdp* 29387K: (?:\b|_)xdp(?:\b|_) 29388 29389XDP SOCKETS (AF_XDP) 29390M: Magnus Karlsson <magnus.karlsson@intel.com> 29391M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 29392R: Stanislav Fomichev <sdf@fomichev.me> 29393L: netdev@vger.kernel.org 29394L: bpf@vger.kernel.org 29395S: Maintained 29396F: Documentation/networking/af_xdp.rst 29397F: include/net/netns/xdp.h 29398F: include/net/xdp_sock* 29399F: include/net/xsk_buff_pool.h 29400F: include/uapi/linux/if_xdp.h 29401F: include/uapi/linux/xdp_diag.h 29402F: net/xdp/ 29403F: tools/testing/selftests/bpf/*xsk* 29404 29405XEN BLOCK SUBSYSTEM 29406M: Roger Pau Monné <roger@xenproject.org> 29407L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29408S: Supported 29409F: drivers/block/xen* 29410F: drivers/block/xen-blkback/* 29411 29412XEN HYPERVISOR ARM 29413M: Stefano Stabellini <sstabellini@kernel.org> 29414L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29415S: Maintained 29416F: arch/arm/include/asm/xen/ 29417F: arch/arm/xen/ 29418 29419XEN HYPERVISOR ARM64 29420M: Stefano Stabellini <sstabellini@kernel.org> 29421L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29422S: Maintained 29423F: arch/arm64/include/asm/xen/ 29424F: arch/arm64/xen/ 29425 29426XEN HYPERVISOR INTERFACE 29427M: Juergen Gross <jgross@suse.com> 29428M: Stefano Stabellini <sstabellini@kernel.org> 29429R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 29430L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29431S: Supported 29432T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 29433F: Documentation/ABI/stable/sysfs-hypervisor-xen 29434F: Documentation/ABI/testing/sysfs-hypervisor-xen 29435F: drivers/*/xen-*front.c 29436F: drivers/xen/ 29437F: include/uapi/xen/ 29438F: include/xen/ 29439F: kernel/configs/xen.config 29440 29441XEN HYPERVISOR X86 29442M: Juergen Gross <jgross@suse.com> 29443R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 29444L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29445S: Supported 29446F: arch/x86/configs/xen.config 29447F: arch/x86/include/asm/pvclock-abi.h 29448F: arch/x86/include/asm/xen/ 29449F: arch/x86/platform/pvh/ 29450F: arch/x86/xen/ 29451 29452XEN NETWORK BACKEND DRIVER 29453M: Wei Liu <wei.liu@kernel.org> 29454M: Paul Durrant <paul@xen.org> 29455L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29456L: netdev@vger.kernel.org 29457S: Supported 29458F: drivers/net/xen-netback/* 29459 29460XEN PCI SUBSYSTEM 29461M: Juergen Gross <jgross@suse.com> 29462L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29463S: Supported 29464F: arch/x86/pci/*xen* 29465F: drivers/pci/*xen* 29466 29467XEN PVSCSI DRIVERS 29468M: Juergen Gross <jgross@suse.com> 29469L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29470L: linux-scsi@vger.kernel.org 29471S: Supported 29472F: drivers/scsi/xen-scsifront.c 29473F: drivers/xen/xen-scsiback.c 29474F: include/xen/interface/io/vscsiif.h 29475 29476XEN PVUSB DRIVER 29477M: Juergen Gross <jgross@suse.com> 29478L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29479L: linux-usb@vger.kernel.org 29480S: Supported 29481F: drivers/usb/host/xen* 29482F: include/xen/interface/io/usbif.h 29483 29484XEN SOUND FRONTEND DRIVER 29485M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 29486L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29487L: linux-sound@vger.kernel.org 29488S: Supported 29489F: sound/xen/* 29490 29491XEN SWIOTLB SUBSYSTEM 29492M: Juergen Gross <jgross@suse.com> 29493M: Stefano Stabellini <sstabellini@kernel.org> 29494L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29495L: iommu@lists.linux.dev 29496S: Supported 29497F: arch/*/include/asm/xen/swiotlb-xen.h 29498F: drivers/xen/swiotlb-xen.c 29499F: include/xen/arm/swiotlb-xen.h 29500F: include/xen/swiotlb-xen.h 29501 29502XFS FILESYSTEM 29503M: Carlos Maiolino <cem@kernel.org> 29504L: linux-xfs@vger.kernel.org 29505S: Supported 29506W: http://xfs.org/ 29507C: irc://irc.oftc.net/xfs 29508T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 29509P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 29510F: Documentation/ABI/testing/sysfs-fs-xfs 29511F: Documentation/admin-guide/xfs.rst 29512F: Documentation/filesystems/xfs/* 29513F: fs/xfs/ 29514F: include/uapi/linux/dqblk_xfs.h 29515F: include/uapi/linux/fsmap.h 29516 29517XILINX AMS DRIVER 29518M: Salih Erim <salih.erim@amd.com> 29519M: Conall O'Griofa <conall.ogriofa@amd.com> 29520L: linux-iio@vger.kernel.org 29521S: Maintained 29522F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 29523F: drivers/iio/adc/xilinx-ams.c 29524 29525XILINX AXI ETHERNET DRIVER 29526M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 29527S: Maintained 29528F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 29529F: drivers/net/ethernet/xilinx/xilinx_axienet* 29530 29531XILINX CAN DRIVER 29532M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 29533L: linux-can@vger.kernel.org 29534S: Maintained 29535F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 29536F: drivers/net/can/xilinx_can.c 29537 29538XILINX EVENT MANAGEMENT DRIVER 29539M: Michal Simek <michal.simek@amd.com> 29540S: Maintained 29541F: drivers/soc/xilinx/xlnx_event_manager.c 29542F: include/linux/firmware/xlnx-event-manager.h 29543 29544XILINX GPIO DRIVER 29545M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29546R: Srinivas Neeli <srinivas.neeli@amd.com> 29547R: Michal Simek <michal.simek@amd.com> 29548S: Maintained 29549F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 29550F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 29551F: drivers/gpio/gpio-xilinx.c 29552F: drivers/gpio/gpio-zynq.c 29553 29554XILINX LL TEMAC ETHERNET DRIVER 29555L: netdev@vger.kernel.org 29556S: Orphan 29557F: drivers/net/ethernet/xilinx/ll_temac* 29558 29559XILINX PWM DRIVER 29560M: Sean Anderson <sean.anderson@linux.dev> 29561S: Maintained 29562F: drivers/pwm/pwm-xilinx.c 29563F: include/clocksource/timer-xilinx.h 29564 29565XILINX SOUND DRIVERS 29566M: Vincenzo Frascino <vincenzo.frascino@arm.com> 29567S: Maintained 29568F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 29569F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 29570F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 29571F: sound/soc/xilinx/* 29572 29573XILINX SD-FEC IP CORES 29574M: Derek Kiernan <derek.kiernan@amd.com> 29575M: Dragan Cvetic <dragan.cvetic@amd.com> 29576S: Maintained 29577F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 29578F: Documentation/misc-devices/xilinx_sdfec.rst 29579F: drivers/misc/xilinx_sdfec.c 29580F: include/uapi/misc/xilinx_sdfec.h 29581 29582XILINX TRNG DRIVER 29583M: Mounika Botcha <mounika.botcha@amd.com> 29584M: Harsh Jain <h.jain@amd.com> 29585S: Maintained 29586F: drivers/char/hw_random/xilinx-trng.c 29587 29588XILINX UARTLITE SERIAL DRIVER 29589M: Peter Korsgaard <jacmet@sunsite.dk> 29590L: linux-serial@vger.kernel.org 29591S: Maintained 29592F: drivers/tty/serial/uartlite.c 29593 29594XILINX VIDEO IP CORES 29595M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29596L: linux-media@vger.kernel.org 29597S: Supported 29598T: git git://linuxtv.org/media.git 29599F: Documentation/devicetree/bindings/media/xilinx/ 29600F: drivers/media/platform/xilinx/ 29601F: include/uapi/linux/xilinx-v4l2-controls.h 29602 29603XILINX VERSAL EDAC DRIVER 29604M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29605M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29606S: Maintained 29607F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 29608F: drivers/edac/versal_edac.c 29609 29610XILINX VERSALNET EDAC DRIVER 29611M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29612S: Maintained 29613F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 29614F: drivers/edac/versalnet_edac.c 29615F: include/linux/cdx/edac_cdx_pcol.h 29616 29617XILINX WATCHDOG DRIVER 29618M: Srinivas Neeli <srinivas.neeli@amd.com> 29619R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29620R: Michal Simek <michal.simek@amd.com> 29621S: Maintained 29622F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 29623F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 29624F: drivers/watchdog/of_xilinx_wdt.c 29625F: drivers/watchdog/xilinx_wwdt.c 29626 29627XILINX XDMA DRIVER 29628M: Lizhi Hou <lizhi.hou@amd.com> 29629M: Brian Xu <brian.xu@amd.com> 29630M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 29631L: dmaengine@vger.kernel.org 29632S: Supported 29633F: drivers/dma/xilinx/xdma-regs.h 29634F: drivers/dma/xilinx/xdma.c 29635F: include/linux/dma/amd_xdma.h 29636F: include/linux/platform_data/amd_xdma.h 29637 29638XILINX ZYNQMP DPDMA DRIVER 29639M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29640L: dmaengine@vger.kernel.org 29641S: Supported 29642F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 29643F: drivers/dma/xilinx/xilinx_dpdma.c 29644F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 29645 29646XILINX ZYNQMP OCM EDAC DRIVER 29647M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29648M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29649S: Maintained 29650F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 29651F: drivers/edac/zynqmp_edac.c 29652 29653XILINX ZYNQMP PSGTR PHY DRIVER 29654M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 29655L: linux-kernel@vger.kernel.org 29656S: Supported 29657T: git https://github.com/Xilinx/linux-xlnx.git 29658F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 29659F: drivers/phy/xilinx/phy-zynqmp.c 29660 29661XILINX ZYNQMP SHA3 DRIVER 29662M: Harsha <harsha.harsha@amd.com> 29663S: Maintained 29664F: drivers/crypto/xilinx/zynqmp-sha.c 29665 29666XILINX ZYNQMP NVMEM DRIVER 29667M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29668M: Kalyani Akula <kalyani.akula@amd.com> 29669R: Michal Simek <michal.simek@amd.com> 29670S: Maintained 29671F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29672F: drivers/nvmem/zynqmp_nvmem.c 29673 29674XILLYBUS DRIVER 29675M: Eli Billauer <eli.billauer@gmail.com> 29676L: linux-kernel@vger.kernel.org 29677S: Supported 29678F: drivers/char/xillybus/ 29679 29680XLP9XX I2C DRIVER 29681M: George Cherian <gcherian@marvell.com> 29682L: linux-i2c@vger.kernel.org 29683S: Supported 29684W: http://www.marvell.com 29685F: drivers/i2c/busses/i2c-xlp9xx.c 29686 29687XTENSA XTFPGA PLATFORM SUPPORT 29688M: Max Filippov <jcmvbkbc@gmail.com> 29689S: Maintained 29690F: drivers/spi/spi-xtensa-xtfpga.c 29691F: sound/soc/xtensa/xtfpga-i2s.c 29692 29693XZ EMBEDDED 29694M: Lasse Collin <lasse.collin@tukaani.org> 29695S: Maintained 29696W: https://tukaani.org/xz/embedded.html 29697B: https://github.com/tukaani-project/xz-embedded/issues 29698C: irc://irc.libera.chat/tukaani 29699F: Documentation/staging/xz.rst 29700F: include/linux/decompress/unxz.h 29701F: include/linux/xz.h 29702F: lib/decompress_unxz.c 29703F: lib/xz/ 29704F: scripts/xz_wrap.sh 29705 29706YAMA SECURITY MODULE 29707M: Kees Cook <kees@kernel.org> 29708S: Supported 29709T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29710F: Documentation/admin-guide/LSM/Yama.rst 29711F: security/yama/ 29712 29713YAML NETLINK (YNL) 29714M: Donald Hunter <donald.hunter@gmail.com> 29715M: Jakub Kicinski <kuba@kernel.org> 29716F: Documentation/netlink/ 29717F: Documentation/userspace-api/netlink/intro-specs.rst 29718F: Documentation/userspace-api/netlink/specs.rst 29719F: tools/net/ynl/ 29720 29721YEALINK PHONE DRIVER 29722M: Henk Vergonet <Henk.Vergonet@gmail.com> 29723S: Maintained 29724F: Documentation/input/devices/yealink.rst 29725F: drivers/input/misc/yealink.* 29726 29727ZD1211RW WIRELESS DRIVER 29728L: linux-wireless@vger.kernel.org 29729S: Orphan 29730F: drivers/net/wireless/zydas/ 29731 29732ZD1301 MEDIA DRIVER 29733L: linux-media@vger.kernel.org 29734S: Orphan 29735W: https://linuxtv.org/ 29736Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29737F: drivers/media/usb/dvb-usb-v2/zd1301* 29738 29739ZD1301_DEMOD MEDIA DRIVER 29740L: linux-media@vger.kernel.org 29741S: Orphan 29742W: https://linuxtv.org/ 29743Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29744F: drivers/media/dvb-frontends/zd1301_demod* 29745 29746ZHAOXIN PROCESSOR SUPPORT 29747M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29748L: linux-kernel@vger.kernel.org 29749S: Maintained 29750F: arch/x86/kernel/cpu/zhaoxin.c 29751 29752ZONED BLOCK DEVICE (BLOCK LAYER) 29753M: Damien Le Moal <dlemoal@kernel.org> 29754L: linux-block@vger.kernel.org 29755S: Maintained 29756F: block/blk-zoned.c 29757F: include/uapi/linux/blkzoned.h 29758 29759ZONED LOOP DEVICE 29760M: Damien Le Moal <dlemoal@kernel.org> 29761R: Christoph Hellwig <hch@lst.de> 29762L: linux-block@vger.kernel.org 29763S: Maintained 29764F: Documentation/admin-guide/blockdev/zoned_loop.rst 29765F: drivers/block/zloop.c 29766 29767ZONEFS FILESYSTEM 29768M: Damien Le Moal <dlemoal@kernel.org> 29769M: Naohiro Aota <naohiro.aota@wdc.com> 29770R: Johannes Thumshirn <jth@kernel.org> 29771L: linux-fsdevel@vger.kernel.org 29772S: Maintained 29773T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29774F: Documentation/filesystems/zonefs.rst 29775F: fs/zonefs/ 29776 29777ZR36067 VIDEO FOR LINUX DRIVER 29778M: Corentin Labbe <clabbe@baylibre.com> 29779L: mjpeg-users@lists.sourceforge.net 29780L: linux-media@vger.kernel.org 29781S: Maintained 29782W: http://mjpeg.sourceforge.net/driver-zoran/ 29783Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29784F: Documentation/driver-api/media/drivers/zoran.rst 29785F: drivers/media/pci/zoran/ 29786 29787ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29788M: Minchan Kim <minchan@kernel.org> 29789M: Sergey Senozhatsky <senozhatsky@chromium.org> 29790L: linux-kernel@vger.kernel.org 29791S: Maintained 29792F: Documentation/admin-guide/blockdev/zram.rst 29793F: drivers/block/zram/ 29794 29795ZS DECSTATION Z85C30 SERIAL DRIVER 29796M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29797S: Maintained 29798F: drivers/tty/serial/zs.* 29799 29800ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29801M: Minchan Kim <minchan@kernel.org> 29802M: Sergey Senozhatsky <senozhatsky@chromium.org> 29803L: linux-mm@kvack.org 29804S: Maintained 29805F: Documentation/mm/zsmalloc.rst 29806F: include/linux/zsmalloc.h 29807F: mm/zpdesc.h 29808F: mm/zsmalloc.c 29809 29810ZSTD 29811M: Nick Terrell <terrelln@fb.com> 29812M: David Sterba <dsterba@suse.com> 29813S: Maintained 29814B: https://github.com/facebook/zstd/issues 29815T: git https://github.com/terrelln/linux.git 29816F: crypto/zstd.c 29817F: include/linux/zstd* 29818F: lib/decompress_unzstd.c 29819F: lib/zstd/ 29820N: zstd 29821K: zstd 29822 29823ZSWAP COMPRESSED SWAP CACHING 29824M: Johannes Weiner <hannes@cmpxchg.org> 29825M: Yosry Ahmed <yosry@kernel.org> 29826M: Nhat Pham <nphamcs@gmail.com> 29827R: Chengming Zhou <chengming.zhou@linux.dev> 29828L: linux-mm@kvack.org 29829S: Maintained 29830F: Documentation/admin-guide/mm/zswap.rst 29831F: include/linux/zswap.h 29832F: mm/zswap.c 29833F: tools/testing/selftests/cgroup/test_zswap.c 29834 29835SENARYTECH AUDIO CODEC DRIVER 29836M: bo liu <bo.liu@senarytech.com> 29837S: Maintained 29838T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29839F: sound/hda/codecs/senarytech.c 29840 29841THE REST 29842M: Linus Torvalds <torvalds@linux-foundation.org> 29843L: linux-kernel@vger.kernel.org 29844S: Buried alive in reporters 29845T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29846F: * 29847F: */ 29848
