1List of maintainers and how to submit kernel changes 2==================================================== 3 4Please try to follow the guidelines below. This will make things 5easier on the maintainers. Not all of these guidelines matter for every 6trivial patch so apply some common sense. 7 8Tips for patch submitters 9------------------------- 10 111. Always *test* your changes, however small, on at least 4 or 12 5 people, preferably many more. 13 142. Try to release a few ALPHA test versions to the net. Announce 15 them onto the kernel channel and await results. This is especially 16 important for device drivers, because often that's the only way 17 you will find things like the fact version 3 firmware needs 18 a magic fix you didn't know about, or some clown changed the 19 chips on a board and not its name. (Don't laugh! Look at the 20 SMC etherpower for that.) 21 223. Make sure your changes compile correctly in multiple 23 configurations. In particular check that changes work both as a 24 module and built into the kernel. 25 264. When you are happy with a change make it generally available for 27 testing and await feedback. 28 295. Make a patch available to the relevant maintainer in the list. Use 30 ``diff -u`` to make the patch easy to merge. Be prepared to get your 31 changes sent back with seemingly silly requests about formatting 32 and variable names. These aren't as silly as they seem. One 33 job the maintainers (and especially Linus) do is to keep things 34 looking the same. Sometimes this means that the clever hack in 35 your driver to get around a problem actually needs to become a 36 generalized kernel feature ready for next time. 37 38 PLEASE check your patch with the automated style checker 39 (scripts/checkpatch.pl) to catch trivial style violations. 40 See Documentation/process/coding-style.rst for guidance here. 41 42 PLEASE CC: the maintainers and mailing lists that are generated 43 by ``scripts/get_maintainer.pl.`` The results returned by the 44 script will be best if you have git installed and are making 45 your changes in a branch derived from Linus' latest git tree. 46 See Documentation/process/submitting-patches.rst for details. 47 48 PLEASE try to include any credit lines you want added with the 49 patch. It avoids people being missed off by mistake and makes 50 it easier to know who wants adding and who doesn't. 51 52 PLEASE document known bugs. If it doesn't work for everything 53 or does something very odd once a month document it. 54 55 PLEASE remember that submissions must be made under the terms 56 of the Linux Foundation certificate of contribution and should 57 include a Signed-off-by: line. The current version of this 58 "Developer's Certificate of Origin" (DCO) is listed in the file 59 Documentation/process/submitting-patches.rst. 60 616. Make sure you have the right to send any changes you make. If you 62 do changes at work you may find your employer owns the patch 63 not you. 64 657. When sending security related changes or reports to a maintainer 66 please Cc: security@kernel.org, especially if the maintainer 67 does not respond. Please keep in mind that the security team is 68 a small set of people who can be efficient only when working on 69 verified bugs. Please only Cc: this list when you have identified 70 that the bug would present a short-term risk to other users if it 71 were publicly disclosed. For example, reports of address leaks do 72 not represent an immediate threat and are better handled publicly, 73 and ideally, should come with a patch proposal. Please do not send 74 automated reports to this list either. Such bugs will be handled 75 better and faster in the usual public places. See 76 Documentation/admin-guide/security-bugs.rst for details. 77 788. Happy hacking. 79 80Descriptions of section entries 81------------------------------- 82 83 M: *Mail* patches to: FullName <address@domain> 84 R: Designated *Reviewer*: FullName <address@domain> 85 These reviewers should be CCed on patches. 86 L: *Mailing list* that is relevant to this area 87 W: *Web-page* with status/info 88 B: URI for where to file *bugs*. A web-page with detailed bug 89 filing info, a direct bug tracker link, or a mailto: URI. 90 C: URI for *chat* protocol, server and channel where developers 91 usually hang out, for example irc://server/channel. 92 Q: *Patchwork* web based patch tracking system site 93 T: *SCM* tree type and location. 94 Type is one of: git, hg, quilt, stgit, topgit 95 S: *Status*, one of the following: 96 Supported: Someone is actually paid to look after this. 97 Maintained: Someone actually looks after it. 98 Odd Fixes: It has a maintainer but they don't have time to do 99 much other than throw the odd patch in. See below.. 100 Orphan: No current maintainer [but maybe you could take the 101 role as you write your new code]. 102 Obsolete: Old code. Something tagged obsolete generally means 103 it has been replaced by a better system and you 104 should be using that. 105 P: Subsystem Profile document for more details submitting 106 patches to the given subsystem. This is either an in-tree file, 107 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 108 for details. 109 F: *Files* and directories wildcard patterns. 110 A trailing slash includes all files and subdirectory files. 111 F: drivers/net/ all files in and below drivers/net 112 F: drivers/net/* all files in drivers/net, but not below 113 F: */net/* all files in "any top level directory"/net 114 One pattern per line. Multiple F: lines acceptable. 115 N: Files and directories *Regex* patterns. 116 N: [^a-z]tegra all files whose path contains the word tegra 117 One pattern per line. Multiple N: lines acceptable. 118 scripts/get_maintainer.pl has different behavior for files that 119 match F: pattern and matches of N: patterns. By default, 120 get_maintainer will not look at git log history when an F: pattern 121 match occurs. When an N: match occurs, git log history is used 122 to also notify the people that have git commit signatures. 123 X: *Excluded* files and directories that are NOT maintained, same 124 rules as F:. Files exclusions are tested before file matches. 125 Can be useful for excluding a specific subdirectory, for instance: 126 F: net/ 127 X: net/ipv6/ 128 matches all files in and below net excluding net/ipv6/ 129 K: *Content regex* (perl extended) pattern match in a patch or file. 130 For instance: 131 K: of_get_profile 132 matches patches or files that contain "of_get_profile" 133 K: \b(printk|pr_(info|err))\b 134 matches patches or files that contain one or more of the words 135 printk, pr_info or pr_err 136 One regex pattern per line. Multiple K: lines acceptable. 137 138Maintainers List 139---------------- 140 141.. note:: When reading this list, please look for the most precise areas 142 first. When adding to this list, please keep the entries in 143 alphabetical order. 144 1453C59X NETWORK DRIVER 146M: Steffen Klassert <klassert@kernel.org> 147L: netdev@vger.kernel.org 148S: Odd Fixes 149F: Documentation/networking/device_drivers/3com/vortex.txt 150F: drivers/net/ethernet/3com/3c59x.c 151 1523CR990 NETWORK DRIVER 153M: David Dillow <dave@thedillows.org> 154L: netdev@vger.kernel.org 155S: Maintained 156F: drivers/net/ethernet/3com/typhoon* 157 1583WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 159M: Adam Radford <aradford@gmail.com> 160L: linux-scsi@vger.kernel.org 161W: http://www.lsi.com 162S: Supported 163F: drivers/scsi/3w-* 164 16553C700 AND 53C700-66 SCSI DRIVER 166M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 167L: linux-scsi@vger.kernel.org 168S: Maintained 169F: drivers/scsi/53c700* 170 1716LOWPAN GENERIC (BTLE/IEEE 802.15.4) 172M: Alexander Aring <alex.aring@gmail.com> 173M: Jukka Rissanen <jukka.rissanen@linux.intel.com> 174L: linux-bluetooth@vger.kernel.org 175L: linux-wpan@vger.kernel.org 176S: Maintained 177F: net/6lowpan/ 178F: include/net/6lowpan.h 179F: Documentation/networking/6lowpan.txt 180 1816PACK NETWORK DRIVER FOR AX.25 182M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 183L: linux-hams@vger.kernel.org 184S: Maintained 185F: drivers/net/hamradio/6pack.c 186 1878169 10/100/1000 GIGABIT ETHERNET DRIVER 188M: Realtek linux nic maintainers <nic_swsd@realtek.com> 189M: Heiner Kallweit <hkallweit1@gmail.com> 190L: netdev@vger.kernel.org 191S: Maintained 192F: drivers/net/ethernet/realtek/r8169* 193 1948250/16?50 (AND CLONE UARTS) SERIAL DRIVER 195M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 196L: linux-serial@vger.kernel.org 197S: Maintained 198T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 199F: drivers/tty/serial/8250* 200F: include/linux/serial_8250.h 201 2028390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 203L: netdev@vger.kernel.org 204S: Orphan / Obsolete 205F: drivers/net/ethernet/8390/ 206 2079P FILE SYSTEM 208M: Eric Van Hensbergen <ericvh@gmail.com> 209M: Latchesar Ionkov <lucho@ionkov.net> 210M: Dominique Martinet <asmadeus@codewreck.org> 211L: v9fs-developer@lists.sourceforge.net 212W: http://swik.net/v9fs 213Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 214T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 215T: git git://github.com/martinetd/linux.git 216S: Maintained 217F: Documentation/filesystems/9p.txt 218F: fs/9p/ 219F: net/9p/ 220F: include/net/9p/ 221F: include/uapi/linux/virtio_9p.h 222F: include/trace/events/9p.h 223 224A8293 MEDIA DRIVER 225M: Antti Palosaari <crope@iki.fi> 226L: linux-media@vger.kernel.org 227W: https://linuxtv.org 228W: http://palosaari.fi/linux/ 229Q: http://patchwork.linuxtv.org/project/linux-media/list/ 230T: git git://linuxtv.org/anttip/media_tree.git 231S: Maintained 232F: drivers/media/dvb-frontends/a8293* 233 234AACRAID SCSI RAID DRIVER 235M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 236L: linux-scsi@vger.kernel.org 237W: http://www.adaptec.com/ 238S: Supported 239F: Documentation/scsi/aacraid.txt 240F: drivers/scsi/aacraid/ 241 242ABI/API 243L: linux-api@vger.kernel.org 244F: include/linux/syscalls.h 245F: kernel/sys_ni.c 246 247ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 248M: Hans de Goede <hdegoede@redhat.com> 249L: linux-hwmon@vger.kernel.org 250S: Maintained 251F: drivers/hwmon/abituguru.c 252 253ABIT UGURU 3 HARDWARE MONITOR DRIVER 254M: Alistair John Strachan <alistair@devzero.co.uk> 255L: linux-hwmon@vger.kernel.org 256S: Maintained 257F: drivers/hwmon/abituguru3.c 258 259ACCES 104-DIO-48E GPIO DRIVER 260M: William Breathitt Gray <vilhelm.gray@gmail.com> 261L: linux-gpio@vger.kernel.org 262S: Maintained 263F: drivers/gpio/gpio-104-dio-48e.c 264 265ACCES 104-IDI-48 GPIO DRIVER 266M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 267L: linux-gpio@vger.kernel.org 268S: Maintained 269F: drivers/gpio/gpio-104-idi-48.c 270 271ACCES 104-IDIO-16 GPIO DRIVER 272M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 273L: linux-gpio@vger.kernel.org 274S: Maintained 275F: drivers/gpio/gpio-104-idio-16.c 276 277ACCES 104-QUAD-8 DRIVER 278M: William Breathitt Gray <vilhelm.gray@gmail.com> 279L: linux-iio@vger.kernel.org 280S: Maintained 281F: Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 282F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8 283F: drivers/counter/104-quad-8.c 284 285ACCES PCI-IDIO-16 GPIO DRIVER 286M: William Breathitt Gray <vilhelm.gray@gmail.com> 287L: linux-gpio@vger.kernel.org 288S: Maintained 289F: drivers/gpio/gpio-pci-idio-16.c 290 291ACCES PCIe-IDIO-24 GPIO DRIVER 292M: William Breathitt Gray <vilhelm.gray@gmail.com> 293L: linux-gpio@vger.kernel.org 294S: Maintained 295F: drivers/gpio/gpio-pcie-idio-24.c 296 297ACENIC DRIVER 298M: Jes Sorensen <jes@trained-monkey.org> 299L: linux-acenic@sunsite.dk 300S: Maintained 301F: drivers/net/ethernet/alteon/acenic* 302 303ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 304M: Peter Kaestle <peter@piie.net> 305L: platform-driver-x86@vger.kernel.org 306W: http://piie.net/?section=acerhdf 307S: Maintained 308F: drivers/platform/x86/acerhdf.c 309 310ACER WMI LAPTOP EXTRAS 311M: "Lee, Chun-Yi" <jlee@suse.com> 312L: platform-driver-x86@vger.kernel.org 313S: Maintained 314F: drivers/platform/x86/acer-wmi.c 315 316ACPI 317M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 318M: Len Brown <lenb@kernel.org> 319L: linux-acpi@vger.kernel.org 320S: Supported 321W: https://01.org/linux-acpi 322T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 323Q: https://patchwork.kernel.org/project/linux-acpi/list/ 324B: https://bugzilla.kernel.org 325F: Documentation/ABI/testing/configfs-acpi 326F: Documentation/ABI/testing/sysfs-bus-acpi 327F: Documentation/firmware-guide/acpi/ 328F: drivers/acpi/ 329F: drivers/pci/*/*acpi* 330F: drivers/pci/*acpi* 331F: drivers/pnp/pnpacpi/ 332F: include/acpi/ 333F: include/linux/acpi.h 334F: include/linux/fwnode.h 335F: tools/power/acpi/ 336 337ACPI APEI 338M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 339M: Len Brown <lenb@kernel.org> 340R: James Morse <james.morse@arm.com> 341R: Tony Luck <tony.luck@intel.com> 342R: Borislav Petkov <bp@alien8.de> 343L: linux-acpi@vger.kernel.org 344F: drivers/acpi/apei/ 345 346ACPI COMPONENT ARCHITECTURE (ACPICA) 347M: Robert Moore <robert.moore@intel.com> 348M: Erik Kaneda <erik.kaneda@intel.com> 349M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 350L: linux-acpi@vger.kernel.org 351L: devel@acpica.org 352S: Supported 353W: https://acpica.org/ 354W: https://github.com/acpica/acpica/ 355T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 356Q: https://patchwork.kernel.org/project/linux-acpi/list/ 357B: https://bugzilla.kernel.org 358B: https://bugs.acpica.org 359F: drivers/acpi/acpica/ 360F: include/acpi/ 361F: tools/power/acpi/ 362 363ACPI FAN DRIVER 364M: Zhang Rui <rui.zhang@intel.com> 365L: linux-acpi@vger.kernel.org 366S: Supported 367W: https://01.org/linux-acpi 368B: https://bugzilla.kernel.org 369F: drivers/acpi/fan.c 370 371ACPI FOR ARM64 (ACPI/arm64) 372M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 373M: Hanjun Guo <guohanjun@huawei.com> 374M: Sudeep Holla <sudeep.holla@arm.com> 375L: linux-acpi@vger.kernel.org 376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 377S: Maintained 378F: drivers/acpi/arm64 379 380ACPI I2C MULTI INSTANTIATE DRIVER 381M: Hans de Goede <hdegoede@redhat.com> 382L: platform-driver-x86@vger.kernel.org 383S: Maintained 384F: drivers/platform/x86/i2c-multi-instantiate.c 385 386ACPI PMIC DRIVERS 387M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 388M: Len Brown <lenb@kernel.org> 389R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 390R: Mika Westerberg <mika.westerberg@linux.intel.com> 391L: linux-acpi@vger.kernel.org 392S: Supported 393T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 394Q: https://patchwork.kernel.org/project/linux-acpi/list/ 395B: https://bugzilla.kernel.org 396F: drivers/acpi/pmic/ 397 398ACPI THERMAL DRIVER 399M: Zhang Rui <rui.zhang@intel.com> 400L: linux-acpi@vger.kernel.org 401S: Supported 402W: https://01.org/linux-acpi 403B: https://bugzilla.kernel.org 404F: drivers/acpi/*thermal* 405 406ACPI VIDEO DRIVER 407M: Zhang Rui <rui.zhang@intel.com> 408L: linux-acpi@vger.kernel.org 409S: Supported 410W: https://01.org/linux-acpi 411B: https://bugzilla.kernel.org 412F: drivers/acpi/acpi_video.c 413 414ACPI WMI DRIVER 415L: platform-driver-x86@vger.kernel.org 416S: Orphan 417F: drivers/platform/x86/wmi.c 418F: include/uapi/linux/wmi.h 419 420AD1889 ALSA SOUND DRIVER 421W: https://parisc.wiki.kernel.org/index.php/AD1889 422L: linux-parisc@vger.kernel.org 423S: Maintained 424F: sound/pci/ad1889.* 425 426AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 427M: Michael Hennerich <michael.hennerich@analog.com> 428W: http://wiki.analog.com/AD5254 429W: http://ez.analog.com/community/linux-device-drivers 430S: Supported 431F: drivers/misc/ad525x_dpot.c 432 433AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 434M: Michael Hennerich <michael.hennerich@analog.com> 435W: http://wiki.analog.com/AD5398 436W: http://ez.analog.com/community/linux-device-drivers 437S: Supported 438F: drivers/regulator/ad5398.c 439 440AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 441M: Michael Hennerich <michael.hennerich@analog.com> 442W: http://wiki.analog.com/AD7142 443W: http://ez.analog.com/community/linux-device-drivers 444S: Supported 445F: drivers/input/misc/ad714x.c 446 447AD7877 TOUCHSCREEN DRIVER 448M: Michael Hennerich <michael.hennerich@analog.com> 449W: http://wiki.analog.com/AD7877 450W: http://ez.analog.com/community/linux-device-drivers 451S: Supported 452F: drivers/input/touchscreen/ad7877.c 453 454AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 455M: Michael Hennerich <michael.hennerich@analog.com> 456W: http://wiki.analog.com/AD7879 457W: http://ez.analog.com/community/linux-device-drivers 458S: Supported 459F: drivers/input/touchscreen/ad7879.c 460 461ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 462M: Jiri Kosina <jikos@kernel.org> 463S: Maintained 464 465ADF7242 IEEE 802.15.4 RADIO DRIVER 466M: Michael Hennerich <michael.hennerich@analog.com> 467W: https://wiki.analog.com/ADF7242 468W: http://ez.analog.com/community/linux-device-drivers 469L: linux-wpan@vger.kernel.org 470S: Supported 471F: drivers/net/ieee802154/adf7242.c 472F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 473 474ADM1025 HARDWARE MONITOR DRIVER 475M: Jean Delvare <jdelvare@suse.com> 476L: linux-hwmon@vger.kernel.org 477S: Maintained 478F: Documentation/hwmon/adm1025.rst 479F: drivers/hwmon/adm1025.c 480 481ADM1029 HARDWARE MONITOR DRIVER 482M: Corentin Labbe <clabbe.montjoie@gmail.com> 483L: linux-hwmon@vger.kernel.org 484S: Maintained 485F: drivers/hwmon/adm1029.c 486 487ADM8211 WIRELESS DRIVER 488L: linux-wireless@vger.kernel.org 489W: http://wireless.kernel.org/ 490S: Orphan 491F: drivers/net/wireless/admtek/adm8211.* 492 493ADP1653 FLASH CONTROLLER DRIVER 494M: Sakari Ailus <sakari.ailus@iki.fi> 495L: linux-media@vger.kernel.org 496S: Maintained 497F: drivers/media/i2c/adp1653.c 498F: include/media/i2c/adp1653.h 499 500ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 501M: Michael Hennerich <michael.hennerich@analog.com> 502W: http://wiki.analog.com/ADP5520 503W: http://ez.analog.com/community/linux-device-drivers 504S: Supported 505F: drivers/mfd/adp5520.c 506F: drivers/video/backlight/adp5520_bl.c 507F: drivers/leds/leds-adp5520.c 508F: drivers/gpio/gpio-adp5520.c 509F: drivers/input/keyboard/adp5520-keys.c 510 511ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 512M: Michael Hennerich <michael.hennerich@analog.com> 513W: http://wiki.analog.com/ADP5588 514W: http://ez.analog.com/community/linux-device-drivers 515S: Supported 516F: drivers/input/keyboard/adp5588-keys.c 517F: drivers/gpio/gpio-adp5588.c 518 519ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 520M: Michael Hennerich <michael.hennerich@analog.com> 521W: http://wiki.analog.com/ADP8860 522W: http://ez.analog.com/community/linux-device-drivers 523S: Supported 524F: drivers/video/backlight/adp8860_bl.c 525 526ADT746X FAN DRIVER 527M: Colin Leroy <colin@colino.net> 528S: Maintained 529F: drivers/macintosh/therm_adt746x.c 530 531ADT7475 HARDWARE MONITOR DRIVER 532M: Jean Delvare <jdelvare@suse.com> 533L: linux-hwmon@vger.kernel.org 534S: Maintained 535F: Documentation/hwmon/adt7475.rst 536F: drivers/hwmon/adt7475.c 537 538ADVANSYS SCSI DRIVER 539M: Matthew Wilcox <willy@infradead.org> 540M: Hannes Reinecke <hare@suse.com> 541L: linux-scsi@vger.kernel.org 542S: Maintained 543F: Documentation/scsi/advansys.txt 544F: drivers/scsi/advansys.c 545 546ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 547M: Michael Hennerich <michael.hennerich@analog.com> 548W: http://wiki.analog.com/ADXL345 549W: http://ez.analog.com/community/linux-device-drivers 550S: Supported 551F: drivers/input/misc/adxl34x.c 552F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 553 554ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 555M: Stefan Popa <stefan.popa@analog.com> 556W: http://ez.analog.com/community/linux-device-drivers 557S: Supported 558F: drivers/iio/accel/adxl372.c 559F: drivers/iio/accel/adxl372_spi.c 560F: drivers/iio/accel/adxl372_i2c.c 561F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 562 563AF9013 MEDIA DRIVER 564M: Antti Palosaari <crope@iki.fi> 565L: linux-media@vger.kernel.org 566W: https://linuxtv.org 567W: http://palosaari.fi/linux/ 568Q: http://patchwork.linuxtv.org/project/linux-media/list/ 569T: git git://linuxtv.org/anttip/media_tree.git 570S: Maintained 571F: drivers/media/dvb-frontends/af9013* 572 573AF9033 MEDIA DRIVER 574M: Antti Palosaari <crope@iki.fi> 575L: linux-media@vger.kernel.org 576W: https://linuxtv.org 577W: http://palosaari.fi/linux/ 578Q: http://patchwork.linuxtv.org/project/linux-media/list/ 579T: git git://linuxtv.org/anttip/media_tree.git 580S: Maintained 581F: drivers/media/dvb-frontends/af9033* 582 583AFFS FILE SYSTEM 584M: David Sterba <dsterba@suse.com> 585L: linux-fsdevel@vger.kernel.org 586S: Odd Fixes 587F: Documentation/filesystems/affs.txt 588F: fs/affs/ 589 590AFS FILESYSTEM 591M: David Howells <dhowells@redhat.com> 592L: linux-afs@lists.infradead.org 593S: Supported 594F: fs/afs/ 595F: include/trace/events/afs.h 596F: Documentation/filesystems/afs.txt 597W: https://www.infradead.org/~dhowells/kafs/ 598 599AGPGART DRIVER 600M: David Airlie <airlied@linux.ie> 601T: git git://anongit.freedesktop.org/drm/drm 602S: Maintained 603F: drivers/char/agp/ 604F: include/linux/agp* 605F: include/uapi/linux/agp* 606 607AHA152X SCSI DRIVER 608M: "Juergen E. Fischer" <fischer@norbit.de> 609L: linux-scsi@vger.kernel.org 610S: Maintained 611F: drivers/scsi/aha152x* 612F: drivers/scsi/pcmcia/aha152x* 613 614AIC7XXX / AIC79XX SCSI DRIVER 615M: Hannes Reinecke <hare@suse.com> 616L: linux-scsi@vger.kernel.org 617S: Maintained 618F: drivers/scsi/aic7xxx/ 619 620AIMSLAB FM RADIO RECEIVER DRIVER 621M: Hans Verkuil <hverkuil@xs4all.nl> 622L: linux-media@vger.kernel.org 623T: git git://linuxtv.org/media_tree.git 624W: https://linuxtv.org 625S: Maintained 626F: drivers/media/radio/radio-aimslab* 627 628AIO 629M: Benjamin LaHaise <bcrl@kvack.org> 630L: linux-aio@kvack.org 631S: Supported 632F: fs/aio.c 633F: include/linux/*aio*.h 634 635AIRSPY MEDIA DRIVER 636M: Antti Palosaari <crope@iki.fi> 637L: linux-media@vger.kernel.org 638W: https://linuxtv.org 639W: http://palosaari.fi/linux/ 640Q: http://patchwork.linuxtv.org/project/linux-media/list/ 641T: git git://linuxtv.org/anttip/media_tree.git 642S: Maintained 643F: drivers/media/usb/airspy/ 644 645ALACRITECH GIGABIT ETHERNET DRIVER 646M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 647S: Maintained 648F: drivers/net/ethernet/alacritech/* 649 650FORCEDETH GIGABIT ETHERNET DRIVER 651M: Rain River <rain.1986.08.12@gmail.com> 652M: Zhu Yanjun <zyjzyj2000@gmail.com> 653L: netdev@vger.kernel.org 654S: Maintained 655F: drivers/net/ethernet/nvidia/* 656 657ALCATEL SPEEDTOUCH USB DRIVER 658M: Duncan Sands <duncan.sands@free.fr> 659L: linux-usb@vger.kernel.org 660W: http://www.linux-usb.org/SpeedTouch/ 661S: Maintained 662F: drivers/usb/atm/speedtch.c 663F: drivers/usb/atm/usbatm.c 664 665ALCHEMY AU1XX0 MMC DRIVER 666M: Manuel Lauss <manuel.lauss@gmail.com> 667S: Maintained 668F: drivers/mmc/host/au1xmmc.c 669 670ALI1563 I2C DRIVER 671M: Rudolf Marek <r.marek@assembler.cz> 672L: linux-i2c@vger.kernel.org 673S: Maintained 674F: Documentation/i2c/busses/i2c-ali1563.rst 675F: drivers/i2c/busses/i2c-ali1563.c 676 677ALL SENSORS DLH SERIES PRESSURE SENSORS DRIVER 678M: Tomislav Denis <tomislav.denis@avl.com> 679W: http://www.allsensors.com/ 680S: Maintained 681L: linux-iio@vger.kernel.org 682F: drivers/iio/pressure/dlhl60d.c 683F: Documentation/devicetree/bindings/iio/pressure/asc,dlhl60d.yaml 684 685ALLEGRO DVT VIDEO IP CORE DRIVER 686M: Michael Tretter <m.tretter@pengutronix.de> 687R: Pengutronix Kernel Team <kernel@pengutronix.de> 688L: linux-media@vger.kernel.org 689S: Maintained 690F: drivers/staging/media/allegro-dvt/ 691 692ALLWINNER CPUFREQ DRIVER 693M: Yangtao Li <tiny.windzz@gmail.com> 694L: linux-pm@vger.kernel.org 695S: Maintained 696F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 697F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 698 699ALLWINNER CRYPTO DRIVERS 700M: Corentin Labbe <clabbe.montjoie@gmail.com> 701L: linux-crypto@vger.kernel.org 702S: Maintained 703F: drivers/crypto/allwinner/ 704 705ALLWINNER THERMAL DRIVER 706M: Vasily Khoruzhick <anarsoul@gmail.com> 707M: Yangtao Li <tiny.windzz@gmail.com> 708L: linux-pm@vger.kernel.org 709S: Maintained 710F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 711F: drivers/thermal/sun8i_thermal.c 712 713ALLWINNER VPU DRIVER 714M: Maxime Ripard <mripard@kernel.org> 715M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 716L: linux-media@vger.kernel.org 717S: Maintained 718F: drivers/staging/media/sunxi/cedrus/ 719 720ALPHA PORT 721M: Richard Henderson <rth@twiddle.net> 722M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 723M: Matt Turner <mattst88@gmail.com> 724S: Odd Fixes 725L: linux-alpha@vger.kernel.org 726F: arch/alpha/ 727 728ALPS PS/2 TOUCHPAD DRIVER 729R: Pali Rohár <pali.rohar@gmail.com> 730F: drivers/input/mouse/alps.* 731 732ALTERA I2C CONTROLLER DRIVER 733M: Thor Thayer <thor.thayer@linux.intel.com> 734S: Maintained 735F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 736F: drivers/i2c/busses/i2c-altera.c 737 738ALTERA MAILBOX DRIVER 739M: Ley Foon Tan <ley.foon.tan@intel.com> 740L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 741S: Maintained 742F: drivers/mailbox/mailbox-altera.c 743 744ALTERA PIO DRIVER 745M: Joyce Ooi <joyce.ooi@intel.com> 746L: linux-gpio@vger.kernel.org 747S: Maintained 748F: drivers/gpio/gpio-altera.c 749 750ALTERA SYSTEM MANAGER DRIVER 751M: Thor Thayer <thor.thayer@linux.intel.com> 752S: Maintained 753F: drivers/mfd/altera-sysmgr.c 754F: include/linux/mfd/altera-sysmgr.h 755 756ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 757M: Thor Thayer <thor.thayer@linux.intel.com> 758S: Maintained 759F: drivers/gpio/gpio-altera-a10sr.c 760F: drivers/mfd/altera-a10sr.c 761F: drivers/reset/reset-a10sr.c 762F: include/linux/mfd/altera-a10sr.h 763F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 764 765ALTERA TRIPLE SPEED ETHERNET DRIVER 766M: Thor Thayer <thor.thayer@linux.intel.com> 767L: netdev@vger.kernel.org 768L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 769S: Maintained 770F: drivers/net/ethernet/altera/ 771 772ALTERA UART/JTAG UART SERIAL DRIVERS 773M: Tobias Klauser <tklauser@distanz.ch> 774L: linux-serial@vger.kernel.org 775L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 776S: Maintained 777F: drivers/tty/serial/altera_uart.c 778F: drivers/tty/serial/altera_jtaguart.c 779F: include/linux/altera_uart.h 780F: include/linux/altera_jtaguart.h 781 782AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 783M: Talel Shenhar <talel@amazon.com> 784S: Maintained 785F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 786F: drivers/thermal/thermal_mmio.c 787 788AMAZON ETHERNET DRIVERS 789M: Netanel Belgazal <netanel@amazon.com> 790M: Arthur Kiyanovski <akiyano@amazon.com> 791R: Guy Tzalik <gtzalik@amazon.com> 792R: Saeed Bishara <saeedb@amazon.com> 793R: Zorik Machulsky <zorik@amazon.com> 794L: netdev@vger.kernel.org 795S: Supported 796F: Documentation/networking/device_drivers/amazon/ena.txt 797F: drivers/net/ethernet/amazon/ 798 799AMAZON RDMA EFA DRIVER 800M: Gal Pressman <galpress@amazon.com> 801R: Yossi Leybovich <sleybo@amazon.com> 802L: linux-rdma@vger.kernel.org 803Q: https://patchwork.kernel.org/project/linux-rdma/list/ 804S: Supported 805F: drivers/infiniband/hw/efa/ 806F: include/uapi/rdma/efa-abi.h 807 808AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 809M: Tom Lendacky <thomas.lendacky@amd.com> 810L: linux-crypto@vger.kernel.org 811S: Supported 812F: drivers/crypto/ccp/ 813F: include/linux/ccp.h 814 815AMD DISPLAY CORE 816M: Harry Wentland <harry.wentland@amd.com> 817M: Leo Li <sunpeng.li@amd.com> 818L: amd-gfx@lists.freedesktop.org 819T: git git://people.freedesktop.org/~agd5f/linux 820S: Supported 821F: drivers/gpu/drm/amd/display/ 822 823AMD FAM15H PROCESSOR POWER MONITORING DRIVER 824M: Huang Rui <ray.huang@amd.com> 825L: linux-hwmon@vger.kernel.org 826S: Supported 827F: Documentation/hwmon/fam15h_power.rst 828F: drivers/hwmon/fam15h_power.c 829 830AMD FCH GPIO DRIVER 831M: Enrico Weigelt, metux IT consult <info@metux.net> 832L: linux-gpio@vger.kernel.org 833S: Maintained 834F: drivers/gpio/gpio-amd-fch.c 835F: include/linux/platform_data/gpio/gpio-amd-fch.h 836 837AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 838L: linux-geode@lists.infradead.org (moderated for non-subscribers) 839S: Orphan 840F: drivers/usb/gadget/udc/amd5536udc.* 841 842AMD GEODE PROCESSOR/CHIPSET SUPPORT 843M: Andres Salomon <dilinger@queued.net> 844L: linux-geode@lists.infradead.org (moderated for non-subscribers) 845W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 846S: Supported 847F: drivers/char/hw_random/geode-rng.c 848F: drivers/crypto/geode* 849F: drivers/video/fbdev/geode/ 850F: arch/x86/include/asm/geode.h 851 852AMD IOMMU (AMD-VI) 853M: Joerg Roedel <joro@8bytes.org> 854L: iommu@lists.linux-foundation.org 855T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 856S: Maintained 857F: drivers/iommu/amd_iommu*.[ch] 858F: include/linux/amd-iommu.h 859 860AMD KFD 861M: Felix Kuehling <Felix.Kuehling@amd.com> 862L: amd-gfx@lists.freedesktop.org 863T: git git://people.freedesktop.org/~agd5f/linux 864S: Supported 865F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 866F: drivers/gpu/drm/amd/amdkfd/ 867F: drivers/gpu/drm/amd/include/cik_structs.h 868F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 869F: drivers/gpu/drm/amd/include/vi_structs.h 870F: drivers/gpu/drm/amd/include/v9_structs.h 871F: include/uapi/linux/kfd_ioctl.h 872 873AMD MP2 I2C DRIVER 874M: Elie Morisse <syniurge@gmail.com> 875M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 876M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 877L: linux-i2c@vger.kernel.org 878S: Maintained 879F: drivers/i2c/busses/i2c-amd-mp2* 880 881AMD POWERPLAY 882M: Evan Quan <evan.quan@amd.com> 883L: amd-gfx@lists.freedesktop.org 884S: Supported 885F: drivers/gpu/drm/amd/powerplay/ 886T: git git://people.freedesktop.org/~agd5f/linux 887 888AMD SEATTLE DEVICE TREE SUPPORT 889M: Brijesh Singh <brijeshkumar.singh@amd.com> 890M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 891M: Tom Lendacky <thomas.lendacky@amd.com> 892S: Supported 893F: arch/arm64/boot/dts/amd/ 894 895AMD XGBE DRIVER 896M: Tom Lendacky <thomas.lendacky@amd.com> 897L: netdev@vger.kernel.org 898S: Supported 899F: drivers/net/ethernet/amd/xgbe/ 900F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 901 902ANALOG DEVICES INC AD5686 DRIVER 903M: Stefan Popa <stefan.popa@analog.com> 904L: linux-pm@vger.kernel.org 905W: http://ez.analog.com/community/linux-device-drivers 906S: Supported 907F: drivers/iio/dac/ad5686* 908F: drivers/iio/dac/ad5696* 909 910ANALOG DEVICES INC AD5758 DRIVER 911M: Stefan Popa <stefan.popa@analog.com> 912L: linux-iio@vger.kernel.org 913W: http://ez.analog.com/community/linux-device-drivers 914S: Supported 915F: drivers/iio/dac/ad5758.c 916F: Documentation/devicetree/bindings/iio/dac/ad5758.txt 917 918ANALOG DEVICES INC AD7091R5 DRIVER 919M: Beniamin Bia <beniamin.bia@analog.com> 920L: linux-iio@vger.kernel.org 921W: http://ez.analog.com/community/linux-device-drivers 922S: Supported 923F: drivers/iio/adc/ad7091r5.c 924F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml 925 926ANALOG DEVICES INC AD7124 DRIVER 927M: Stefan Popa <stefan.popa@analog.com> 928L: linux-iio@vger.kernel.org 929W: http://ez.analog.com/community/linux-device-drivers 930S: Supported 931F: drivers/iio/adc/ad7124.c 932F: Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml 933 934ANALOG DEVICES INC AD7192 DRIVER 935M: Alexandru Tachici <alexandru.tachici@analog.com> 936L: linux-iio@vger.kernel.org 937W: http://ez.analog.com/community/linux-device-drivers 938S: Supported 939F: drivers/iio/adc/ad7192.c 940F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 941 942ANALOG DEVICES INC AD7292 DRIVER 943M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 944L: linux-iio@vger.kernel.org 945W: http://ez.analog.com/community/linux-device-drivers 946S: Supported 947F: drivers/iio/adc/ad7292.c 948F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 949 950ANALOG DEVICES INC AD7606 DRIVER 951M: Stefan Popa <stefan.popa@analog.com> 952M: Beniamin Bia <beniamin.bia@analog.com> 953L: linux-iio@vger.kernel.org 954W: http://ez.analog.com/community/linux-device-drivers 955S: Supported 956F: drivers/iio/adc/ad7606.c 957F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 958 959ANALOG DEVICES INC AD7768-1 DRIVER 960M: Stefan Popa <stefan.popa@analog.com> 961L: linux-iio@vger.kernel.org 962W: http://ez.analog.com/community/linux-device-drivers 963S: Supported 964F: drivers/iio/adc/ad7768-1.c 965F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt 966 967ANALOG DEVICES INC AD7780 DRIVER 968M: Michael Hennerich <Michael.Hennerich@analog.com> 969M: Renato Lui Geh <renatogeh@gmail.com> 970L: linux-iio@vger.kernel.org 971W: http://ez.analog.com/community/linux-device-drivers 972S: Supported 973F: drivers/iio/adc/ad7780.c 974F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 975 976ANALOG DEVICES INC AD9389B DRIVER 977M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 978L: linux-media@vger.kernel.org 979S: Maintained 980F: drivers/media/i2c/ad9389b* 981 982ANALOG DEVICES INC ADGS1408 DRIVER 983M: Mircea Caprioru <mircea.caprioru@analog.com> 984S: Supported 985F: drivers/mux/adgs1408.c 986F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 987 988ANALOG DEVICES INC ADIN DRIVER 989M: Alexandru Ardelean <alexaundru.ardelean@analog.com> 990L: netdev@vger.kernel.org 991W: http://ez.analog.com/community/linux-device-drivers 992S: Supported 993F: drivers/net/phy/adin.c 994F: Documentation/devicetree/bindings/net/adi,adin.yaml 995 996ANALOG DEVICES INC ADIS DRIVER LIBRARY 997M: Alexandru Ardelean <alexandru.ardelean@analog.com> 998S: Supported 999L: linux-iio@vger.kernel.org 1000F: include/linux/iio/imu/adis.h 1001F: drivers/iio/imu/adis.c 1002 1003ANALOG DEVICES INC ADIS16460 DRIVER 1004M: Dragos Bogdan <dragos.bogdan@analog.com> 1005S: Supported 1006L: linux-iio@vger.kernel.org 1007W: http://ez.analog.com/community/linux-device-drivers 1008F: drivers/iio/imu/adis16460.c 1009F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1010 1011ANALOG DEVICES INC ADM1177 DRIVER 1012M: Beniamin Bia <beniamin.bia@analog.com> 1013M: Michael Hennerich <Michael.Hennerich@analog.com> 1014L: linux-hwmon@vger.kernel.org 1015W: http://ez.analog.com/community/linux-device-drivers 1016S: Supported 1017F: drivers/hwmon/adm1177.c 1018F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1019 1020ANALOG DEVICES INC ADP5061 DRIVER 1021M: Stefan Popa <stefan.popa@analog.com> 1022L: linux-pm@vger.kernel.org 1023W: http://ez.analog.com/community/linux-device-drivers 1024S: Supported 1025F: drivers/power/supply/adp5061.c 1026 1027ANALOG DEVICES INC ADV7180 DRIVER 1028M: Lars-Peter Clausen <lars@metafoo.de> 1029L: linux-media@vger.kernel.org 1030W: http://ez.analog.com/community/linux-device-drivers 1031S: Supported 1032F: drivers/media/i2c/adv7180.c 1033 1034ANALOG DEVICES INC ADV748X DRIVER 1035M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1036L: linux-media@vger.kernel.org 1037S: Maintained 1038F: drivers/media/i2c/adv748x/* 1039 1040ANALOG DEVICES INC ADV7511 DRIVER 1041M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1042L: linux-media@vger.kernel.org 1043S: Maintained 1044F: drivers/media/i2c/adv7511* 1045 1046ANALOG DEVICES INC ADV7604 DRIVER 1047M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1048L: linux-media@vger.kernel.org 1049S: Maintained 1050F: drivers/media/i2c/adv7604* 1051 1052ANALOG DEVICES INC ADV7842 DRIVER 1053M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1054L: linux-media@vger.kernel.org 1055S: Maintained 1056F: drivers/media/i2c/adv7842* 1057 1058ANALOG DEVICES INC ASOC CODEC DRIVERS 1059M: Lars-Peter Clausen <lars@metafoo.de> 1060M: Nuno Sá <nuno.sa@analog.com> 1061L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1062W: http://wiki.analog.com/ 1063W: http://ez.analog.com/community/linux-device-drivers 1064S: Supported 1065F: sound/soc/codecs/adau* 1066F: sound/soc/codecs/adav* 1067F: sound/soc/codecs/ad1* 1068F: sound/soc/codecs/ad7* 1069F: sound/soc/codecs/ssm* 1070F: sound/soc/codecs/sigmadsp.* 1071 1072ANALOG DEVICES INC DMA DRIVERS 1073M: Lars-Peter Clausen <lars@metafoo.de> 1074W: http://ez.analog.com/community/linux-device-drivers 1075S: Supported 1076F: drivers/dma/dma-axi-dmac.c 1077 1078ANALOG DEVICES INC IIO DRIVERS 1079M: Lars-Peter Clausen <lars@metafoo.de> 1080M: Michael Hennerich <Michael.Hennerich@analog.com> 1081M: Stefan Popa <stefan.popa@analog.com> 1082W: http://wiki.analog.com/ 1083W: http://ez.analog.com/community/linux-device-drivers 1084S: Supported 1085F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1086F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1087F: drivers/iio/*/ad* 1088F: drivers/iio/adc/ltc249* 1089X: drivers/iio/*/adjd* 1090F: drivers/staging/iio/*/ad* 1091 1092ANALOG DEVICES INC HMC425A DRIVER 1093M: Beniamin Bia <beniamin.bia@analog.com> 1094M: Michael Hennerich <michael.hennerich@analog.com> 1095L: linux-iio@vger.kernel.org 1096S: Supported 1097W: http://ez.analog.com/community/linux-device-drivers 1098F: Documentation/devicetree/bindings/iio/amplifiers/adi,hmc425a.yaml 1099F: drivers/iio/amplifiers/hmc425a.c 1100 1101ANALOGBITS PLL LIBRARIES 1102M: Paul Walmsley <paul.walmsley@sifive.com> 1103S: Supported 1104F: drivers/clk/analogbits/* 1105F: include/linux/clk/analogbits* 1106 1107ANDES ARCHITECTURE 1108M: Nick Hu <nickhu@andestech.com> 1109M: Greentime Hu <green.hu@gmail.com> 1110M: Vincent Chen <deanbo422@gmail.com> 1111T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1112S: Supported 1113F: arch/nds32/ 1114F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1115F: Documentation/devicetree/bindings/nds32/ 1116K: nds32 1117N: nds32 1118 1119ANDROID CONFIG FRAGMENTS 1120M: Rob Herring <robh@kernel.org> 1121S: Supported 1122F: kernel/configs/android* 1123 1124ANDROID DRIVERS 1125M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1126M: Arve Hjønnevåg <arve@android.com> 1127M: Todd Kjos <tkjos@android.com> 1128M: Martijn Coenen <maco@android.com> 1129M: Joel Fernandes <joel@joelfernandes.org> 1130M: Christian Brauner <christian@brauner.io> 1131T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1132L: devel@driverdev.osuosl.org 1133S: Supported 1134F: drivers/android/ 1135F: drivers/staging/android/ 1136 1137ANDROID GOLDFISH PIC DRIVER 1138M: Miodrag Dinic <miodrag.dinic@mips.com> 1139S: Supported 1140F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1141F: drivers/irqchip/irq-goldfish-pic.c 1142 1143ANDROID GOLDFISH RTC DRIVER 1144M: Miodrag Dinic <miodrag.dinic@mips.com> 1145S: Supported 1146F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1147F: drivers/rtc/rtc-goldfish.c 1148 1149ANDROID ION DRIVER 1150M: Laura Abbott <labbott@redhat.com> 1151M: Sumit Semwal <sumit.semwal@linaro.org> 1152L: devel@driverdev.osuosl.org 1153L: dri-devel@lists.freedesktop.org 1154L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 1155S: Supported 1156F: drivers/staging/android/ion 1157F: drivers/staging/android/uapi/ion.h 1158 1159AOA (Apple Onboard Audio) ALSA DRIVER 1160M: Johannes Berg <johannes@sipsolutions.net> 1161L: linuxppc-dev@lists.ozlabs.org 1162L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1163S: Maintained 1164F: sound/aoa/ 1165 1166APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1167M: William Breathitt Gray <vilhelm.gray@gmail.com> 1168L: linux-iio@vger.kernel.org 1169S: Maintained 1170F: drivers/iio/adc/stx104.c 1171 1172APM DRIVER 1173M: Jiri Kosina <jikos@kernel.org> 1174S: Odd fixes 1175T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1176F: arch/x86/kernel/apm_32.c 1177F: include/linux/apm_bios.h 1178F: include/uapi/linux/apm_bios.h 1179F: drivers/char/apm-emulation.c 1180 1181APPARMOR SECURITY MODULE 1182M: John Johansen <john.johansen@canonical.com> 1183L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1184W: wiki.apparmor.net 1185T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1186S: Supported 1187F: security/apparmor/ 1188F: Documentation/admin-guide/LSM/apparmor.rst 1189 1190APPLE BCM5974 MULTITOUCH DRIVER 1191M: Henrik Rydberg <rydberg@bitmath.org> 1192L: linux-input@vger.kernel.org 1193S: Odd fixes 1194F: drivers/input/mouse/bcm5974.c 1195 1196APPLE SMC DRIVER 1197M: Henrik Rydberg <rydberg@bitmath.org> 1198L: linux-hwmon@vger.kernel.org 1199S: Odd fixes 1200F: drivers/hwmon/applesmc.c 1201 1202APPLETALK NETWORK LAYER 1203L: netdev@vger.kernel.org 1204S: Odd fixes 1205F: drivers/net/appletalk/ 1206F: net/appletalk/ 1207F: include/linux/atalk.h 1208F: include/uapi/linux/atalk.h 1209 1210APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1211M: Khuong Dinh <khuong@os.amperecomputing.com> 1212S: Supported 1213F: arch/arm64/boot/dts/apm/ 1214 1215APPLIED MICRO (APM) X-GENE SOC EDAC 1216M: Khuong Dinh <khuong@os.amperecomputing.com> 1217S: Supported 1218F: drivers/edac/xgene_edac.c 1219F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1220 1221APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1222M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1223M: Keyur Chudgar <keyur@os.amperecomputing.com> 1224S: Supported 1225F: drivers/net/ethernet/apm/xgene-v2/ 1226 1227APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1228M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1229M: Keyur Chudgar <keyur@os.amperecomputing.com> 1230M: Quan Nguyen <quan@os.amperecomputing.com> 1231S: Supported 1232F: drivers/net/ethernet/apm/xgene/ 1233F: drivers/net/phy/mdio-xgene.c 1234F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1235F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1236 1237APPLIED MICRO (APM) X-GENE SOC PMU 1238M: Khuong Dinh <khuong@os.amperecomputing.com> 1239S: Supported 1240F: drivers/perf/xgene_pmu.c 1241F: Documentation/admin-guide/perf/xgene-pmu.rst 1242F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1243 1244APTINA CAMERA SENSOR PLL 1245M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1246L: linux-media@vger.kernel.org 1247S: Maintained 1248F: drivers/media/i2c/aptina-pll.* 1249 1250AQUANTIA ETHERNET DRIVER (atlantic) 1251M: Igor Russkikh <irusskikh@marvell.com> 1252L: netdev@vger.kernel.org 1253S: Supported 1254W: https://www.marvell.com/ 1255Q: http://patchwork.ozlabs.org/project/netdev/list/ 1256F: drivers/net/ethernet/aquantia/atlantic/ 1257F: Documentation/networking/device_drivers/aquantia/atlantic.txt 1258 1259AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1260M: Egor Pomozov <epomozov@marvell.com> 1261L: netdev@vger.kernel.org 1262S: Supported 1263W: http://www.aquantia.com 1264F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1265 1266ARC FRAMEBUFFER DRIVER 1267M: Jaya Kumar <jayalk@intworks.biz> 1268S: Maintained 1269F: drivers/video/fbdev/arcfb.c 1270F: drivers/video/fbdev/core/fb_defio.c 1271 1272ARC PGU DRM DRIVER 1273M: Alexey Brodkin <abrodkin@synopsys.com> 1274S: Supported 1275F: drivers/gpu/drm/arc/ 1276F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1277 1278ARCNET NETWORK LAYER 1279M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1280L: netdev@vger.kernel.org 1281S: Maintained 1282F: drivers/net/arcnet/ 1283F: include/uapi/linux/if_arcnet.h 1284 1285ARM ARCHITECTED TIMER DRIVER 1286M: Mark Rutland <mark.rutland@arm.com> 1287M: Marc Zyngier <maz@kernel.org> 1288L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1289S: Maintained 1290F: arch/arm/include/asm/arch_timer.h 1291F: arch/arm64/include/asm/arch_timer.h 1292F: drivers/clocksource/arm_arch_timer.c 1293 1294ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1295M: Linus Walleij <linus.walleij@linaro.org> 1296L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1297S: Maintained 1298F: Documentation/devicetree/bindings/arm/arm-boards 1299F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1300F: Documentation/devicetree/bindings/clock/arm-integrator.txt 1301F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt 1302F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1303F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1304F: arch/arm/mach-integrator/ 1305F: arch/arm/mach-realview/ 1306F: arch/arm/mach-versatile/ 1307F: arch/arm/plat-versatile/ 1308F: arch/arm/boot/dts/arm-realview-* 1309F: arch/arm/boot/dts/integrator* 1310F: arch/arm/boot/dts/versatile* 1311F: drivers/clk/versatile/ 1312F: drivers/i2c/busses/i2c-versatile.c 1313F: drivers/irqchip/irq-versatile-fpga.c 1314F: drivers/mtd/maps/physmap_of_versatile.c 1315F: drivers/power/reset/arm-versatile-reboot.c 1316F: drivers/soc/versatile/ 1317 1318ARM HDLCD DRM DRIVER 1319M: Liviu Dudau <liviu.dudau@arm.com> 1320S: Supported 1321F: drivers/gpu/drm/arm/hdlcd_* 1322F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1323 1324ARM KOMEDA DRM-KMS DRIVER 1325M: James (Qian) Wang <james.qian.wang@arm.com> 1326M: Liviu Dudau <liviu.dudau@arm.com> 1327M: Mihail Atanassov <mihail.atanassov@arm.com> 1328L: Mali DP Maintainers <malidp@foss.arm.com> 1329S: Supported 1330T: git git://anongit.freedesktop.org/drm/drm-misc 1331F: drivers/gpu/drm/arm/display/include/ 1332F: drivers/gpu/drm/arm/display/komeda/ 1333F: Documentation/devicetree/bindings/display/arm,komeda.txt 1334F: Documentation/gpu/komeda-kms.rst 1335 1336ARM MALI-DP DRM DRIVER 1337M: Liviu Dudau <liviu.dudau@arm.com> 1338M: Brian Starkey <brian.starkey@arm.com> 1339L: Mali DP Maintainers <malidp@foss.arm.com> 1340S: Supported 1341T: git git://anongit.freedesktop.org/drm/drm-misc 1342F: drivers/gpu/drm/arm/ 1343F: Documentation/devicetree/bindings/display/arm,malidp.txt 1344F: Documentation/gpu/afbc.rst 1345 1346ARM MALI PANFROST DRM DRIVER 1347M: Rob Herring <robh@kernel.org> 1348M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1349R: Steven Price <steven.price@arm.com> 1350R: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> 1351L: dri-devel@lists.freedesktop.org 1352S: Supported 1353T: git git://anongit.freedesktop.org/drm/drm-misc 1354F: drivers/gpu/drm/panfrost/ 1355F: include/uapi/drm/panfrost_drm.h 1356 1357ARM MFM AND FLOPPY DRIVERS 1358M: Ian Molton <spyro@f2s.com> 1359S: Maintained 1360F: arch/arm/mach-rpc/floppydma.S 1361F: arch/arm/include/asm/floppy.h 1362 1363ARM PMU PROFILING AND DEBUGGING 1364M: Will Deacon <will@kernel.org> 1365M: Mark Rutland <mark.rutland@arm.com> 1366S: Maintained 1367L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1368F: arch/arm*/kernel/perf_* 1369F: arch/arm/oprofile/common.c 1370F: arch/arm*/kernel/hw_breakpoint.c 1371F: arch/arm*/include/asm/hw_breakpoint.h 1372F: arch/arm*/include/asm/perf_event.h 1373F: drivers/perf/* 1374F: include/linux/perf/arm_pmu.h 1375F: Documentation/devicetree/bindings/arm/pmu.yaml 1376F: Documentation/devicetree/bindings/perf/ 1377 1378ARM PORT 1379M: Russell King <linux@armlinux.org.uk> 1380L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1381W: http://www.armlinux.org.uk/ 1382S: Odd Fixes 1383T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1384F: arch/arm/ 1385X: arch/arm/boot/dts/ 1386 1387ARM PRIMECELL AACI PL041 DRIVER 1388M: Russell King <linux@armlinux.org.uk> 1389S: Odd Fixes 1390F: sound/arm/aaci.* 1391 1392ARM PRIMECELL BUS SUPPORT 1393M: Russell King <linux@armlinux.org.uk> 1394S: Odd Fixes 1395F: drivers/amba/ 1396F: include/linux/amba/bus.h 1397 1398ARM PRIMECELL CLCD PL110 DRIVER 1399M: Russell King <linux@armlinux.org.uk> 1400S: Odd Fixes 1401F: drivers/video/fbdev/amba-clcd.* 1402 1403ARM PRIMECELL KMI PL050 DRIVER 1404M: Russell King <linux@armlinux.org.uk> 1405S: Odd Fixes 1406F: drivers/input/serio/ambakmi.* 1407F: include/linux/amba/kmi.h 1408 1409ARM PRIMECELL MMCI PL180/1 DRIVER 1410M: Russell King <linux@armlinux.org.uk> 1411S: Odd Fixes 1412F: drivers/mmc/host/mmci.* 1413F: include/linux/amba/mmci.h 1414 1415ARM PRIMECELL SSP PL022 SPI DRIVER 1416M: Linus Walleij <linus.walleij@linaro.org> 1417L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1418S: Maintained 1419F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1420F: drivers/spi/spi-pl022.c 1421 1422ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1423M: Russell King <linux@armlinux.org.uk> 1424S: Odd Fixes 1425F: drivers/tty/serial/amba-pl01*.c 1426F: include/linux/amba/serial.h 1427 1428ARM PRIMECELL VIC PL190/PL192 DRIVER 1429M: Linus Walleij <linus.walleij@linaro.org> 1430L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1431S: Maintained 1432F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1433F: drivers/irqchip/irq-vic.c 1434 1435AMAZON ANNAPURNA LABS FIC DRIVER 1436M: Talel Shenhar <talel@amazon.com> 1437S: Maintained 1438F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 1439F: drivers/irqchip/irq-al-fic.c 1440 1441ARM SMMU DRIVERS 1442M: Will Deacon <will@kernel.org> 1443R: Robin Murphy <robin.murphy@arm.com> 1444L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1445S: Maintained 1446F: drivers/iommu/arm-smmu* 1447F: drivers/iommu/io-pgtable-arm.c 1448F: drivers/iommu/io-pgtable-arm-v7s.c 1449 1450ARM SUB-ARCHITECTURES 1451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1452S: Maintained 1453F: arch/arm/mach-*/ 1454F: arch/arm/plat-*/ 1455T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git 1456 1457ARM/ACTIONS SEMI ARCHITECTURE 1458M: Andreas Färber <afaerber@suse.de> 1459M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1460L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1461S: Maintained 1462N: owl 1463F: arch/arm/mach-actions/ 1464F: arch/arm/boot/dts/owl-* 1465F: arch/arm64/boot/dts/actions/ 1466F: drivers/clk/actions/ 1467F: drivers/clocksource/timer-owl* 1468F: drivers/dma/owl-dma.c 1469F: drivers/i2c/busses/i2c-owl.c 1470F: drivers/mmc/host/owl-mmc.c 1471F: drivers/pinctrl/actions/* 1472F: drivers/soc/actions/ 1473F: include/dt-bindings/power/owl-* 1474F: include/linux/soc/actions/ 1475F: Documentation/devicetree/bindings/arm/actions.yaml 1476F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1477F: Documentation/devicetree/bindings/dma/owl-dma.txt 1478F: Documentation/devicetree/bindings/i2c/i2c-owl.txt 1479F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 1480F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt 1481F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1482F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1483 1484ARM/ADS SPHERE MACHINE SUPPORT 1485M: Lennert Buytenhek <kernel@wantstofly.org> 1486L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1487S: Maintained 1488 1489ARM/AFEB9260 MACHINE SUPPORT 1490M: Sergey Lapin <slapin@ossfans.org> 1491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1492S: Maintained 1493 1494ARM/AJECO 1ARM MACHINE SUPPORT 1495M: Lennert Buytenhek <kernel@wantstofly.org> 1496L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1497S: Maintained 1498 1499ARM/Allwinner SoC Clock Support 1500M: Emilio López <emilio@elopez.com.ar> 1501S: Maintained 1502F: drivers/clk/sunxi/ 1503 1504ARM/Allwinner sunXi SoC support 1505M: Maxime Ripard <mripard@kernel.org> 1506M: Chen-Yu Tsai <wens@csie.org> 1507L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1508S: Maintained 1509N: sun[x456789]i 1510N: sun50i 1511F: arch/arm/mach-sunxi/ 1512F: arch/arm64/boot/dts/allwinner/ 1513F: drivers/clk/sunxi-ng/ 1514F: drivers/pinctrl/sunxi/ 1515F: drivers/soc/sunxi/ 1516T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1517 1518Allwinner A10 CSI driver 1519M: Maxime Ripard <mripard@kernel.org> 1520L: linux-media@vger.kernel.org 1521T: git git://linuxtv.org/media_tree.git 1522F: drivers/media/platform/sunxi/sun4i-csi/ 1523F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 1524S: Maintained 1525 1526ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1527M: Neil Armstrong <narmstrong@baylibre.com> 1528M: Jerome Brunet <jbrunet@baylibre.com> 1529L: linux-amlogic@lists.infradead.org 1530S: Maintained 1531F: drivers/clk/meson/ 1532F: include/dt-bindings/clock/meson* 1533F: include/dt-bindings/clock/gxbb* 1534F: Documentation/devicetree/bindings/clock/amlogic* 1535 1536ARM/Amlogic Meson SoC support 1537M: Kevin Hilman <khilman@baylibre.com> 1538L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1539L: linux-amlogic@lists.infradead.org 1540W: http://linux-meson.com/ 1541S: Maintained 1542F: arch/arm/mach-meson/ 1543F: arch/arm/boot/dts/meson* 1544F: arch/arm64/boot/dts/amlogic/ 1545F: drivers/pinctrl/meson/ 1546F: drivers/mmc/host/meson* 1547F: drivers/soc/amlogic/ 1548F: drivers/rtc/rtc-meson* 1549N: meson 1550 1551ARM/Amlogic Meson SoC Crypto Drivers 1552M: Corentin Labbe <clabbe@baylibre.com> 1553L: linux-crypto@vger.kernel.org 1554L: linux-amlogic@lists.infradead.org 1555S: Maintained 1556F: drivers/crypto/amlogic/ 1557F: Documentation/devicetree/bindings/crypto/amlogic* 1558 1559ARM/Amlogic Meson SoC Sound Drivers 1560M: Jerome Brunet <jbrunet@baylibre.com> 1561L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1562S: Maintained 1563F: sound/soc/meson/ 1564F: Documentation/devicetree/bindings/sound/amlogic* 1565 1566ARM/Annapurna Labs ALPINE ARCHITECTURE 1567M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1568M: Antoine Tenart <antoine.tenart@bootlin.com> 1569L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1570S: Maintained 1571F: arch/arm/mach-alpine/ 1572F: arch/arm/boot/dts/alpine* 1573F: arch/arm64/boot/dts/al/ 1574F: drivers/*/*alpine* 1575 1576ARM/ARTPEC MACHINE SUPPORT 1577M: Jesper Nilsson <jesper.nilsson@axis.com> 1578M: Lars Persson <lars.persson@axis.com> 1579S: Maintained 1580L: linux-arm-kernel@axis.com 1581F: arch/arm/mach-artpec 1582F: arch/arm/boot/dts/artpec6* 1583F: drivers/clk/axis 1584F: drivers/crypto/axis 1585F: drivers/mmc/host/usdhi6rol0.c 1586F: drivers/pinctrl/pinctrl-artpec* 1587F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1588 1589ARM/ASPEED I2C DRIVER 1590M: Brendan Higgins <brendanhiggins@google.com> 1591R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1592R: Joel Stanley <joel@jms.id.au> 1593L: linux-i2c@vger.kernel.org 1594L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1595S: Maintained 1596F: drivers/irqchip/irq-aspeed-i2c-ic.c 1597F: drivers/i2c/busses/i2c-aspeed.c 1598F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1599F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1600 1601ARM/ASPEED MACHINE SUPPORT 1602M: Joel Stanley <joel@jms.id.au> 1603R: Andrew Jeffery <andrew@aj.id.au> 1604L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1605L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1606Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1607S: Supported 1608T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1609F: arch/arm/mach-aspeed/ 1610F: arch/arm/boot/dts/aspeed-* 1611N: aspeed 1612 1613ARM/BITMAIN ARCHITECTURE 1614M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1615L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1616S: Maintained 1617F: arch/arm64/boot/dts/bitmain/ 1618F: drivers/clk/clk-bm1880.c 1619F: drivers/pinctrl/pinctrl-bm1880.c 1620F: Documentation/devicetree/bindings/arm/bitmain.yaml 1621F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 1622F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1623 1624ARM/CALXEDA HIGHBANK ARCHITECTURE 1625M: Rob Herring <robh@kernel.org> 1626L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1627S: Maintained 1628F: arch/arm/mach-highbank/ 1629F: arch/arm/boot/dts/highbank.dts 1630F: arch/arm/boot/dts/ecx-*.dts* 1631 1632ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1633M: Krzysztof Halasa <khalasa@piap.pl> 1634S: Maintained 1635F: arch/arm/mach-cns3xxx/ 1636 1637ARM/CAVIUM THUNDER NETWORK DRIVER 1638M: Sunil Goutham <sgoutham@marvell.com> 1639M: Robert Richter <rrichter@marvell.com> 1640L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1641S: Supported 1642F: drivers/net/ethernet/cavium/thunder/ 1643 1644ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1645M: Lukasz Majewski <lukma@denx.de> 1646L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1647S: Maintained 1648F: arch/arm/mach-ep93xx/ts72xx.c 1649 1650ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1651M: Alexander Shiyan <shc_work@mail.ru> 1652L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1653S: Odd Fixes 1654N: clps711x 1655 1656ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1657M: Lennert Buytenhek <kernel@wantstofly.org> 1658L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1659S: Maintained 1660 1661ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1662M: Hartley Sweeten <hsweeten@visionengravers.com> 1663M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1664L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1665S: Maintained 1666F: arch/arm/mach-ep93xx/ 1667F: arch/arm/mach-ep93xx/include/mach/ 1668 1669ARM/CLKDEV SUPPORT 1670M: Russell King <linux@armlinux.org.uk> 1671L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1672S: Maintained 1673T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1674F: drivers/clk/clkdev.c 1675 1676ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT 1677M: Mike Rapoport <mike@compulab.co.il> 1678L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1679S: Maintained 1680 1681ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1682M: Baruch Siach <baruch@tkos.co.il> 1683L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1684S: Maintained 1685F: arch/arm/boot/dts/cx92755* 1686N: digicolor 1687 1688ARM/CONTEC MICRO9 MACHINE SUPPORT 1689M: Hubert Feurstein <hubert.feurstein@contec.at> 1690S: Maintained 1691F: arch/arm/mach-ep93xx/micro9.c 1692 1693ARM/CORESIGHT FRAMEWORK AND DRIVERS 1694M: Mathieu Poirier <mathieu.poirier@linaro.org> 1695R: Suzuki K Poulose <suzuki.poulose@arm.com> 1696L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1697S: Maintained 1698F: drivers/hwtracing/coresight/* 1699F: Documentation/trace/coresight/* 1700F: Documentation/devicetree/bindings/arm/coresight.txt 1701F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1702F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1703F: tools/perf/arch/arm/util/pmu.c 1704F: tools/perf/arch/arm/util/auxtrace.c 1705F: tools/perf/arch/arm/util/cs-etm.c 1706F: tools/perf/arch/arm/util/cs-etm.h 1707F: tools/perf/util/cs-etm.* 1708F: tools/perf/util/cs-etm-decoder/* 1709 1710ARM/CORGI MACHINE SUPPORT 1711M: Richard Purdie <rpurdie@rpsys.net> 1712S: Maintained 1713 1714ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1715M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1716M: Linus Walleij <linus.walleij@linaro.org> 1717L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1718T: git git://github.com/ulli-kroll/linux.git 1719S: Maintained 1720F: Documentation/devicetree/bindings/arm/gemini.txt 1721F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1722F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1723F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1724F: arch/arm/mach-gemini/ 1725F: drivers/net/ethernet/cortina/ 1726F: drivers/pinctrl/pinctrl-gemini.c 1727F: drivers/rtc/rtc-ftrtc010.c 1728 1729ARM/CSR SIRFPRIMA2 MACHINE SUPPORT 1730M: Barry Song <baohua@kernel.org> 1731L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1732T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git 1733S: Maintained 1734F: arch/arm/boot/dts/prima2* 1735F: arch/arm/mach-prima2/ 1736F: drivers/clk/sirf/ 1737F: drivers/clocksource/timer-prima2.c 1738F: drivers/clocksource/timer-atlas7.c 1739N: [^a-z]sirf 1740X: drivers/gnss 1741 1742ARM/CZ.NIC TURRIS MOX SUPPORT 1743M: Marek Behun <marek.behun@nic.cz> 1744W: http://mox.turris.cz 1745S: Maintained 1746F: Documentation/ABI/testing/debugfs-moxtet 1747F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 1748F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 1749F: Documentation/devicetree/bindings/bus/moxtet.txt 1750F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 1751F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt 1752F: include/linux/moxtet.h 1753F: drivers/bus/moxtet.c 1754F: drivers/firmware/turris-mox-rwtm.c 1755F: drivers/gpio/gpio-moxtet.c 1756 1757ARM/EBSA110 MACHINE SUPPORT 1758M: Russell King <linux@armlinux.org.uk> 1759L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1760W: http://www.armlinux.org.uk/ 1761S: Maintained 1762F: arch/arm/mach-ebsa110/ 1763F: drivers/net/ethernet/amd/am79c961a.* 1764 1765ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT 1766M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1767R: Pengutronix Kernel Team <kernel@pengutronix.de> 1768L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1769S: Maintained 1770N: efm32 1771 1772ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1773M: Robert Jarzmik <robert.jarzmik@free.fr> 1774L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1775S: Maintained 1776F: arch/arm/mach-pxa/ezx.c 1777 1778ARM/FARADAY FA526 PORT 1779M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1780L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1781S: Maintained 1782T: git git://git.berlios.de/gemini-board 1783F: arch/arm/mm/*-fa* 1784 1785ARM/FOOTBRIDGE ARCHITECTURE 1786M: Russell King <linux@armlinux.org.uk> 1787L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1788W: http://www.armlinux.org.uk/ 1789S: Maintained 1790F: arch/arm/include/asm/hardware/dec21285.h 1791F: arch/arm/mach-footbridge/ 1792 1793ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1794M: Shawn Guo <shawnguo@kernel.org> 1795M: Sascha Hauer <s.hauer@pengutronix.de> 1796R: Pengutronix Kernel Team <kernel@pengutronix.de> 1797R: Fabio Estevam <festevam@gmail.com> 1798R: NXP Linux Team <linux-imx@nxp.com> 1799L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1800S: Maintained 1801T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1802N: imx 1803N: mxs 1804X: drivers/media/i2c/ 1805 1806ARM/FREESCALE VYBRID ARM ARCHITECTURE 1807M: Shawn Guo <shawnguo@kernel.org> 1808M: Sascha Hauer <s.hauer@pengutronix.de> 1809R: Pengutronix Kernel Team <kernel@pengutronix.de> 1810R: Stefan Agner <stefan@agner.ch> 1811L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1812S: Maintained 1813T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1814F: arch/arm/mach-imx/*vf610* 1815F: arch/arm/boot/dts/vf* 1816 1817ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1818M: Shawn Guo <shawnguo@kernel.org> 1819M: Li Yang <leoyang.li@nxp.com> 1820L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1821S: Maintained 1822T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1823F: arch/arm/boot/dts/ls1021a* 1824F: arch/arm64/boot/dts/freescale/fsl-* 1825F: arch/arm64/boot/dts/freescale/qoriq-* 1826 1827ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1828M: Lennert Buytenhek <kernel@wantstofly.org> 1829L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1830S: Maintained 1831 1832ARM/GUMSTIX MACHINE SUPPORT 1833M: Steve Sakoman <sakoman@gmail.com> 1834L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1835S: Maintained 1836 1837ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1838M: Philipp Zabel <philipp.zabel@gmail.com> 1839M: Paul Parsons <lost.distance@yahoo.com> 1840L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1841S: Maintained 1842F: arch/arm/mach-pxa/hx4700.c 1843F: arch/arm/mach-pxa/include/mach/hx4700.h 1844F: sound/soc/pxa/hx4700.c 1845 1846ARM/HISILICON SOC SUPPORT 1847M: Wei Xu <xuwei5@hisilicon.com> 1848L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1849W: http://www.hisilicon.com 1850S: Supported 1851T: git git://github.com/hisilicon/linux-hisi.git 1852F: arch/arm/mach-hisi/ 1853F: arch/arm/boot/dts/hi3* 1854F: arch/arm/boot/dts/hip* 1855F: arch/arm/boot/dts/hisi* 1856F: arch/arm64/boot/dts/hisilicon/ 1857 1858ARM/HP JORNADA 7XX MACHINE SUPPORT 1859M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1860W: www.jlime.com 1861S: Maintained 1862T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1863F: arch/arm/mach-sa1100/jornada720.c 1864F: arch/arm/mach-sa1100/include/mach/jornada720.h 1865 1866ARM/IGEP MACHINE SUPPORT 1867M: Enric Balletbo i Serra <eballetbo@gmail.com> 1868M: Javier Martinez Canillas <javier@dowhile0.org> 1869L: linux-omap@vger.kernel.org 1870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1871S: Maintained 1872F: arch/arm/boot/dts/omap3-igep* 1873 1874ARM/INCOME PXA270 SUPPORT 1875M: Marek Vasut <marek.vasut@gmail.com> 1876L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1877S: Maintained 1878F: arch/arm/mach-pxa/colibri-pxa270-income.c 1879 1880ARM/INTEL IOP32X ARM ARCHITECTURE 1881M: Lennert Buytenhek <kernel@wantstofly.org> 1882L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1883S: Maintained 1884 1885ARM/INTEL IQ81342EX MACHINE SUPPORT 1886M: Lennert Buytenhek <kernel@wantstofly.org> 1887L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1888S: Maintained 1889 1890ARM/INTEL IXDP2850 MACHINE SUPPORT 1891M: Lennert Buytenhek <kernel@wantstofly.org> 1892L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1893S: Maintained 1894 1895ARM/INTEL IXP4XX ARM ARCHITECTURE 1896M: Linus Walleij <linusw@kernel.org> 1897M: Imre Kaloz <kaloz@openwrt.org> 1898M: Krzysztof Halasa <khalasa@piap.pl> 1899L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1900S: Maintained 1901F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 1902F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 1903F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 1904F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 1905F: arch/arm/mach-ixp4xx/ 1906F: drivers/clocksource/timer-ixp4xx.c 1907F: drivers/gpio/gpio-ixp4xx.c 1908F: drivers/irqchip/irq-ixp4xx.c 1909F: include/linux/irqchip/irq-ixp4xx.h 1910F: include/linux/platform_data/timer-ixp4xx.h 1911 1912ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 1913M: Jonathan Cameron <jic23@cam.ac.uk> 1914L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1915S: Maintained 1916F: arch/arm/mach-pxa/stargate2.c 1917F: drivers/pcmcia/pxa2xx_stargate2.c 1918 1919ARM/INTEL XSC3 (MANZANO) ARM CORE 1920M: Lennert Buytenhek <kernel@wantstofly.org> 1921L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1922S: Maintained 1923 1924ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 1925M: Lennert Buytenhek <kernel@wantstofly.org> 1926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1927S: Maintained 1928 1929ARM/LG1K ARCHITECTURE 1930M: Chanho Min <chanho.min@lge.com> 1931L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1932S: Maintained 1933F: arch/arm64/boot/dts/lg/ 1934 1935ARM/LOGICPD PXA270 MACHINE SUPPORT 1936M: Lennert Buytenhek <kernel@wantstofly.org> 1937L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1938S: Maintained 1939 1940ARM/LPC18XX ARCHITECTURE 1941M: Vladimir Zapolskiy <vz@mleia.com> 1942L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1943S: Maintained 1944F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 1945F: arch/arm/boot/dts/lpc43* 1946F: drivers/i2c/busses/i2c-lpc2k.c 1947F: drivers/memory/pl172.c 1948F: drivers/mtd/spi-nor/nxp-spifi.c 1949F: drivers/rtc/rtc-lpc24xx.c 1950N: lpc18xx 1951 1952ARM/LPC32XX SOC SUPPORT 1953M: Vladimir Zapolskiy <vz@mleia.com> 1954M: Sylvain Lemieux <slemieux.tyco@gmail.com> 1955L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1956T: git git://github.com/vzapolskiy/linux-lpc32xx.git 1957S: Maintained 1958F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 1959F: arch/arm/boot/dts/lpc32* 1960F: arch/arm/mach-lpc32xx/ 1961F: drivers/i2c/busses/i2c-pnx.c 1962F: drivers/net/ethernet/nxp/lpc_eth.c 1963F: drivers/usb/host/ohci-nxp.c 1964F: drivers/watchdog/pnx4008_wdt.c 1965N: lpc32xx 1966 1967ARM/MAGICIAN MACHINE SUPPORT 1968M: Philipp Zabel <philipp.zabel@gmail.com> 1969S: Maintained 1970 1971ARM/Marvell Dove/MV78xx0/Orion SOC support 1972M: Jason Cooper <jason@lakedaemon.net> 1973M: Andrew Lunn <andrew@lunn.ch> 1974M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1975M: Gregory Clement <gregory.clement@bootlin.com> 1976L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1977S: Maintained 1978F: Documentation/devicetree/bindings/soc/dove/ 1979F: arch/arm/mach-dove/ 1980F: arch/arm/mach-mv78xx0/ 1981F: arch/arm/mach-orion5x/ 1982F: arch/arm/plat-orion/ 1983F: arch/arm/boot/dts/dove* 1984F: arch/arm/boot/dts/orion5x* 1985T: git git://git.infradead.org/linux-mvebu.git 1986 1987ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 1988M: Jason Cooper <jason@lakedaemon.net> 1989M: Andrew Lunn <andrew@lunn.ch> 1990M: Gregory Clement <gregory.clement@bootlin.com> 1991M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1992L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1993S: Maintained 1994F: arch/arm/boot/dts/armada* 1995F: arch/arm/boot/dts/kirkwood* 1996F: arch/arm/configs/mvebu_*_defconfig 1997F: arch/arm/mach-mvebu/ 1998F: arch/arm64/boot/dts/marvell/armada* 1999F: arch/arm64/boot/dts/marvell/cn913* 2000F: drivers/cpufreq/armada-37xx-cpufreq.c 2001F: drivers/cpufreq/armada-8k-cpufreq.c 2002F: drivers/cpufreq/mvebu-cpufreq.c 2003F: drivers/irqchip/irq-armada-370-xp.c 2004F: drivers/irqchip/irq-mvebu-* 2005F: drivers/pinctrl/mvebu/ 2006F: drivers/rtc/rtc-armada38x.c 2007T: git git://git.infradead.org/linux-mvebu.git 2008 2009ARM/Mediatek RTC DRIVER 2010M: Eddie Huang <eddie.huang@mediatek.com> 2011M: Sean Wang <sean.wang@mediatek.com> 2012L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2013L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2014S: Maintained 2015F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 2016F: drivers/rtc/rtc-mt6397.c 2017F: drivers/rtc/rtc-mt7622.c 2018 2019ARM/Mediatek SoC support 2020M: Matthias Brugger <matthias.bgg@gmail.com> 2021L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2022L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2023W: https://mtk.bcnfs.org/ 2024C: irc://chat.freenode.net/linux-mediatek 2025S: Maintained 2026F: arch/arm/boot/dts/mt6* 2027F: arch/arm/boot/dts/mt7* 2028F: arch/arm/boot/dts/mt8* 2029F: arch/arm/mach-mediatek/ 2030F: arch/arm64/boot/dts/mediatek/ 2031F: drivers/soc/mediatek/ 2032N: mtk 2033N: mt[678] 2034K: mediatek 2035 2036ARM/Mediatek USB3 PHY DRIVER 2037M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2038L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2039L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2040S: Maintained 2041F: drivers/phy/mediatek/ 2042F: Documentation/devicetree/bindings/phy/phy-mtk-* 2043 2044ARM/Microchip (AT91) SoC support 2045M: Nicolas Ferre <nicolas.ferre@microchip.com> 2046M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2047M: Ludovic Desroches <ludovic.desroches@microchip.com> 2048L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2049W: http://www.linux4sam.org 2050T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2051S: Supported 2052N: at91 2053N: atmel 2054F: arch/arm/mach-at91/ 2055F: include/soc/at91/ 2056F: arch/arm/boot/dts/at91*.dts 2057F: arch/arm/boot/dts/at91*.dtsi 2058F: arch/arm/boot/dts/sama*.dts 2059F: arch/arm/boot/dts/sama*.dtsi 2060F: arch/arm/include/debug/at91.S 2061F: drivers/memory/atmel* 2062F: drivers/watchdog/sama5d4_wdt.c 2063X: drivers/input/touchscreen/atmel_mxt_ts.c 2064X: drivers/net/wireless/atmel/ 2065 2066ARM/MIOA701 MACHINE SUPPORT 2067M: Robert Jarzmik <robert.jarzmik@free.fr> 2068L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2069F: arch/arm/mach-pxa/mioa701.c 2070S: Maintained 2071 2072ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 2073M: Michael Petchkovsky <mkpetch@internode.on.net> 2074S: Maintained 2075 2076ARM/NOMADIK/U300/Ux500 ARCHITECTURES 2077M: Linus Walleij <linus.walleij@linaro.org> 2078L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2079S: Maintained 2080F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt 2081F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt 2082F: arch/arm/mach-nomadik/ 2083F: arch/arm/mach-u300/ 2084F: arch/arm/mach-ux500/ 2085F: drivers/soc/ux500/ 2086F: arch/arm/boot/dts/ste-* 2087F: drivers/clk/clk-nomadik.c 2088F: drivers/clk/clk-u300.c 2089F: drivers/clocksource/clksrc-dbx500-prcmu.c 2090F: drivers/clocksource/timer-u300.c 2091F: drivers/dma/coh901318* 2092F: drivers/dma/ste_dma40* 2093F: drivers/hwspinlock/u8500_hsem.c 2094F: drivers/i2c/busses/i2c-nomadik.c 2095F: drivers/i2c/busses/i2c-stu300.c 2096F: drivers/iio/adc/ab8500-gpadc.c 2097F: drivers/mfd/ab3100* 2098F: drivers/mfd/ab8500* 2099F: drivers/mfd/abx500* 2100F: drivers/mfd/dbx500* 2101F: drivers/mfd/db8500* 2102F: drivers/pinctrl/nomadik/ 2103F: drivers/pinctrl/pinctrl-coh901* 2104F: drivers/pinctrl/pinctrl-u300.c 2105F: drivers/rtc/rtc-ab3100.c 2106F: drivers/rtc/rtc-ab8500.c 2107F: drivers/rtc/rtc-coh901331.c 2108F: drivers/rtc/rtc-pl031.c 2109F: drivers/watchdog/coh901327_wdt.c 2110F: Documentation/devicetree/bindings/arm/ste-* 2111F: Documentation/devicetree/bindings/arm/ux500/ 2112F: Documentation/devicetree/bindings/arm/ux500.yaml 2113T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2114 2115ARM/NUVOTON NPCM ARCHITECTURE 2116M: Avi Fishman <avifishman70@gmail.com> 2117M: Tomer Maimon <tmaimon77@gmail.com> 2118M: Tali Perry <tali.perry1@gmail.com> 2119R: Patrick Venture <venture@google.com> 2120R: Nancy Yuen <yuenn@google.com> 2121R: Benjamin Fair <benjaminfair@google.com> 2122L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2123S: Supported 2124F: arch/arm/mach-npcm/ 2125F: arch/arm/boot/dts/nuvoton-npcm* 2126F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2127F: drivers/*/*npcm* 2128F: Documentation/devicetree/bindings/*/*npcm* 2129F: Documentation/devicetree/bindings/*/*/*npcm* 2130 2131ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 2132L: openmoko-kernel@lists.openmoko.org (subscribers-only) 2133W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 2134S: Orphan 2135F: arch/arm/mach-s3c24xx/mach-gta02.c 2136F: arch/arm/mach-s3c24xx/gta02.h 2137 2138ARM/Orion SoC/Technologic Systems TS-78xx platform support 2139M: Alexander Clouter <alex@digriz.org.uk> 2140L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2141W: http://www.digriz.org.uk/ts78xx/kernel 2142S: Maintained 2143F: arch/arm/mach-orion5x/ts78xx-* 2144 2145ARM/OXNAS platform support 2146M: Neil Armstrong <narmstrong@baylibre.com> 2147L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2148L: linux-oxnas@groups.io (moderated for non-subscribers) 2149S: Maintained 2150F: arch/arm/mach-oxnas/ 2151F: arch/arm/boot/dts/ox8*.dts* 2152N: oxnas 2153 2154ARM/PALM TREO SUPPORT 2155M: Tomas Cech <sleep_walker@suse.com> 2156L: linux-arm-kernel@lists.infradead.org 2157W: http://hackndev.com 2158S: Maintained 2159F: arch/arm/mach-pxa/palmtreo.* 2160 2161ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2162M: Marek Vasut <marek.vasut@gmail.com> 2163L: linux-arm-kernel@lists.infradead.org 2164W: http://hackndev.com 2165S: Maintained 2166F: arch/arm/mach-pxa/include/mach/palmtx.h 2167F: arch/arm/mach-pxa/palmtx.c 2168F: arch/arm/mach-pxa/palmt5.* 2169F: arch/arm/mach-pxa/include/mach/palmld.h 2170F: arch/arm/mach-pxa/palmld.c 2171F: arch/arm/mach-pxa/palmte2.* 2172F: arch/arm/mach-pxa/include/mach/palmtc.h 2173F: arch/arm/mach-pxa/palmtc.c 2174 2175ARM/PALMZ72 SUPPORT 2176M: Sergey Lapin <slapin@ossfans.org> 2177L: linux-arm-kernel@lists.infradead.org 2178W: http://hackndev.com 2179S: Maintained 2180F: arch/arm/mach-pxa/palmz72.* 2181 2182ARM/PLEB SUPPORT 2183M: Peter Chubb <pleb@gelato.unsw.edu.au> 2184W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2185S: Maintained 2186 2187ARM/PT DIGITAL BOARD PORT 2188M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2189L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2190W: http://www.armlinux.org.uk/ 2191S: Maintained 2192 2193ARM/QUALCOMM SUPPORT 2194M: Andy Gross <agross@kernel.org> 2195M: Bjorn Andersson <bjorn.andersson@linaro.org> 2196L: linux-arm-msm@vger.kernel.org 2197S: Maintained 2198F: Documentation/devicetree/bindings/soc/qcom/ 2199F: Documentation/devicetree/bindings/*/qcom* 2200F: arch/arm/boot/dts/qcom-*.dts 2201F: arch/arm/boot/dts/qcom-*.dtsi 2202F: arch/arm/mach-qcom/ 2203F: arch/arm64/boot/dts/qcom/ 2204F: drivers/*/qcom/ 2205F: drivers/*/qcom* 2206F: drivers/*/*/qcom/ 2207F: drivers/*/*/qcom* 2208F: drivers/*/pm8???-* 2209F: drivers/bluetooth/btqcomsmd.c 2210F: drivers/clocksource/timer-qcom.c 2211F: drivers/extcon/extcon-qcom* 2212F: drivers/iommu/msm* 2213F: drivers/i2c/busses/i2c-qup.c 2214F: drivers/i2c/busses/i2c-qcom-geni.c 2215F: drivers/mfd/ssbi.c 2216F: drivers/mmc/host/mmci_qcom* 2217F: drivers/mmc/host/sdhci-msm.c 2218F: drivers/pci/controller/dwc/pcie-qcom.c 2219F: drivers/phy/qualcomm/ 2220F: drivers/power/*/msm* 2221F: drivers/reset/reset-qcom-* 2222F: drivers/scsi/ufs/ufs-qcom.* 2223F: drivers/spi/spi-qup.c 2224F: drivers/spi/spi-geni-qcom.c 2225F: drivers/spi/spi-qcom-qspi.c 2226F: drivers/tty/serial/msm_serial.c 2227F: drivers/usb/dwc3/dwc3-qcom.c 2228F: include/dt-bindings/*/qcom* 2229F: include/linux/*/qcom* 2230T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2231 2232ARM/RADISYS ENP2611 MACHINE SUPPORT 2233M: Lennert Buytenhek <kernel@wantstofly.org> 2234L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2235S: Maintained 2236 2237ARM/RDA MICRO ARCHITECTURE 2238M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2239L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2240L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2241S: Maintained 2242F: arch/arm/boot/dts/rda8810pl-* 2243F: drivers/clocksource/timer-rda.c 2244F: drivers/gpio/gpio-rda.c 2245F: drivers/irqchip/irq-rda-intc.c 2246F: drivers/tty/serial/rda-uart.c 2247F: Documentation/devicetree/bindings/arm/rda.yaml 2248F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 2249F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2250F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2251F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2252 2253ARM/REALTEK ARCHITECTURE 2254M: Andreas Färber <afaerber@suse.de> 2255L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2256L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 2257S: Maintained 2258F: arch/arm64/boot/dts/realtek/ 2259F: Documentation/devicetree/bindings/arm/realtek.yaml 2260 2261ARM/RENESAS ARM64 ARCHITECTURE 2262M: Geert Uytterhoeven <geert+renesas@glider.be> 2263M: Magnus Damm <magnus.damm@gmail.com> 2264L: linux-renesas-soc@vger.kernel.org 2265Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2266T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2267S: Supported 2268F: arch/arm64/boot/dts/renesas/ 2269F: Documentation/devicetree/bindings/arm/renesas.yaml 2270F: drivers/soc/renesas/ 2271F: include/linux/soc/renesas/ 2272 2273ARM/RISCPC ARCHITECTURE 2274M: Russell King <linux@armlinux.org.uk> 2275L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2276W: http://www.armlinux.org.uk/ 2277S: Maintained 2278F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2279F: arch/arm/include/asm/hardware/ioc.h 2280F: arch/arm/include/asm/hardware/iomd.h 2281F: arch/arm/include/asm/hardware/memc.h 2282F: arch/arm/mach-rpc/ 2283F: drivers/net/ethernet/8390/etherh.c 2284F: drivers/net/ethernet/i825xx/ether1* 2285F: drivers/net/ethernet/seeq/ether3* 2286F: drivers/scsi/arm/ 2287 2288ARM/Rockchip SoC support 2289M: Heiko Stuebner <heiko@sntech.de> 2290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2291L: linux-rockchip@lists.infradead.org 2292T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2293S: Maintained 2294F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt 2295F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 2296F: arch/arm/boot/dts/rk3* 2297F: arch/arm/boot/dts/rv1108* 2298F: arch/arm/mach-rockchip/ 2299F: drivers/clk/rockchip/ 2300F: drivers/i2c/busses/i2c-rk3x.c 2301F: drivers/*/*rockchip* 2302F: drivers/*/*/*rockchip* 2303F: sound/soc/rockchip/ 2304N: rockchip 2305 2306ARM/SAMSUNG EXYNOS ARM ARCHITECTURES 2307M: Kukjin Kim <kgene@kernel.org> 2308M: Krzysztof Kozlowski <krzk@kernel.org> 2309L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2310L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2311Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2312S: Maintained 2313F: arch/arm/boot/dts/s3c* 2314F: arch/arm/boot/dts/s5p* 2315F: arch/arm/boot/dts/exynos* 2316F: arch/arm64/boot/dts/exynos/ 2317F: arch/arm/plat-samsung/ 2318F: arch/arm/mach-s3c24*/ 2319F: arch/arm/mach-s3c64xx/ 2320F: arch/arm/mach-s5p*/ 2321F: arch/arm/mach-exynos*/ 2322F: drivers/*/*s3c24* 2323F: drivers/*/*/*s3c24* 2324F: drivers/*/*s3c64xx* 2325F: drivers/*/*s5pv210* 2326F: drivers/memory/samsung/ 2327F: drivers/soc/samsung/ 2328F: drivers/tty/serial/samsung* 2329F: include/linux/soc/samsung/ 2330F: Documentation/arm/samsung/ 2331F: Documentation/devicetree/bindings/arm/samsung/ 2332F: Documentation/devicetree/bindings/power/pd-samsung.yaml 2333N: exynos 2334 2335ARM/SAMSUNG MOBILE MACHINE SUPPORT 2336M: Kyungmin Park <kyungmin.park@samsung.com> 2337L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2338S: Maintained 2339F: arch/arm/mach-s5pv210/ 2340 2341ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2342M: Kyungmin Park <kyungmin.park@samsung.com> 2343M: Kamil Debski <kamil@wypas.org> 2344M: Andrzej Hajda <a.hajda@samsung.com> 2345L: linux-arm-kernel@lists.infradead.org 2346L: linux-media@vger.kernel.org 2347S: Maintained 2348F: drivers/media/platform/s5p-g2d/ 2349 2350ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2351M: Marek Szyprowski <m.szyprowski@samsung.com> 2352L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2353L: linux-media@vger.kernel.org 2354S: Maintained 2355F: drivers/media/platform/s5p-cec/ 2356F: Documentation/devicetree/bindings/media/s5p-cec.txt 2357 2358ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2359M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2360M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2361M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2362L: linux-arm-kernel@lists.infradead.org 2363L: linux-media@vger.kernel.org 2364S: Maintained 2365F: drivers/media/platform/s5p-jpeg/ 2366 2367ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2368M: Kyungmin Park <kyungmin.park@samsung.com> 2369M: Kamil Debski <kamil@wypas.org> 2370M: Jeongtae Park <jtp.park@samsung.com> 2371M: Andrzej Hajda <a.hajda@samsung.com> 2372L: linux-arm-kernel@lists.infradead.org 2373L: linux-media@vger.kernel.org 2374S: Maintained 2375F: drivers/media/platform/s5p-mfc/ 2376 2377ARM/SHMOBILE ARM ARCHITECTURE 2378M: Geert Uytterhoeven <geert+renesas@glider.be> 2379M: Magnus Damm <magnus.damm@gmail.com> 2380L: linux-renesas-soc@vger.kernel.org 2381Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2382T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2383S: Supported 2384F: arch/arm/boot/dts/emev2* 2385F: arch/arm/boot/dts/gr-peach* 2386F: arch/arm/boot/dts/iwg20d-q7* 2387F: arch/arm/boot/dts/r7s* 2388F: arch/arm/boot/dts/r8a* 2389F: arch/arm/boot/dts/r9a* 2390F: arch/arm/boot/dts/sh* 2391F: arch/arm/configs/shmobile_defconfig 2392F: arch/arm/include/debug/renesas-scif.S 2393F: arch/arm/mach-shmobile/ 2394F: Documentation/devicetree/bindings/arm/renesas.yaml 2395F: drivers/soc/renesas/ 2396F: include/linux/soc/renesas/ 2397 2398ARM/SOCFPGA ARCHITECTURE 2399M: Dinh Nguyen <dinguyen@kernel.org> 2400S: Maintained 2401F: arch/arm/mach-socfpga/ 2402F: arch/arm/boot/dts/socfpga* 2403F: arch/arm/configs/socfpga_defconfig 2404F: arch/arm64/boot/dts/altera/ 2405F: arch/arm64/boot/dts/intel/ 2406W: http://www.rocketboards.org 2407T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2408 2409ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2410M: Dinh Nguyen <dinguyen@kernel.org> 2411S: Maintained 2412F: drivers/clk/socfpga/ 2413 2414ARM/SOCFPGA EDAC SUPPORT 2415M: Thor Thayer <thor.thayer@linux.intel.com> 2416S: Maintained 2417F: drivers/edac/altera_edac. 2418 2419ARM/SPREADTRUM SoC SUPPORT 2420M: Orson Zhai <orsonzhai@gmail.com> 2421M: Baolin Wang <baolin.wang7@gmail.com> 2422M: Chunyan Zhang <zhang.lyra@gmail.com> 2423S: Maintained 2424F: arch/arm64/boot/dts/sprd 2425N: sprd 2426N: sc27xx 2427N: sc2731 2428 2429ARM/STI ARCHITECTURE 2430M: Patrice Chotard <patrice.chotard@st.com> 2431L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2432W: http://www.stlinux.com 2433S: Maintained 2434F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2435F: arch/arm/mach-sti/ 2436F: arch/arm/boot/dts/sti* 2437F: drivers/char/hw_random/st-rng.c 2438F: drivers/clocksource/arm_global_timer.c 2439F: drivers/clocksource/clksrc_st_lpc.c 2440F: drivers/cpufreq/sti-cpufreq.c 2441F: drivers/dma/st_fdma* 2442F: drivers/i2c/busses/i2c-st.c 2443F: drivers/media/rc/st_rc.c 2444F: drivers/media/platform/sti/c8sectpfe/ 2445F: drivers/mmc/host/sdhci-st.c 2446F: drivers/phy/st/phy-miphy28lp.c 2447F: drivers/phy/st/phy-stih407-usb.c 2448F: drivers/pinctrl/pinctrl-st.c 2449F: drivers/remoteproc/st_remoteproc.c 2450F: drivers/remoteproc/st_slim_rproc.c 2451F: drivers/reset/sti/ 2452F: drivers/rtc/rtc-st-lpc.c 2453F: drivers/tty/serial/st-asc.c 2454F: drivers/usb/dwc3/dwc3-st.c 2455F: drivers/usb/host/ehci-st.c 2456F: drivers/usb/host/ohci-st.c 2457F: drivers/watchdog/st_lpc_wdt.c 2458F: drivers/ata/ahci_st.c 2459F: include/linux/remoteproc/st_slim_rproc.h 2460 2461ARM/STM32 ARCHITECTURE 2462M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2463M: Alexandre Torgue <alexandre.torgue@st.com> 2464L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2465L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2466S: Maintained 2467T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2468N: stm32 2469N: stm 2470F: arch/arm/boot/dts/stm32* 2471F: arch/arm/mach-stm32/ 2472F: drivers/clocksource/armv7m_systick.c 2473 2474ARM/Synaptics SoC support 2475M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2476M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2477L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2478S: Maintained 2479F: arch/arm/mach-berlin/ 2480F: arch/arm/boot/dts/berlin* 2481F: arch/arm64/boot/dts/synaptics/ 2482 2483ARM/TANGO ARCHITECTURE 2484M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2485M: Mans Rullgard <mans@mansr.com> 2486L: linux-arm-kernel@lists.infradead.org 2487S: Odd Fixes 2488N: tango 2489 2490ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2491M: Lennert Buytenhek <kernel@wantstofly.org> 2492L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2493S: Maintained 2494 2495ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2496M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2497L: linux-tegra@vger.kernel.org 2498L: linux-media@vger.kernel.org 2499S: Maintained 2500F: drivers/media/platform/tegra-cec/ 2501F: Documentation/devicetree/bindings/media/tegra-cec.txt 2502 2503ARM/TETON BGA MACHINE SUPPORT 2504M: "Mark F. Brown" <mark.brown314@gmail.com> 2505L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2506S: Maintained 2507 2508ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2509M: Santosh Shilimkar <ssantosh@kernel.org> 2510L: linux-kernel@vger.kernel.org 2511S: Maintained 2512F: drivers/memory/*emif* 2513 2514ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2515M: Tero Kristo <t-kristo@ti.com> 2516M: Nishanth Menon <nm@ti.com> 2517L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2518S: Supported 2519F: Documentation/devicetree/bindings/arm/ti/k3.txt 2520F: arch/arm64/boot/dts/ti/Makefile 2521F: arch/arm64/boot/dts/ti/k3-* 2522F: include/dt-bindings/pinctrl/k3.h 2523 2524ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2525M: Santosh Shilimkar <ssantosh@kernel.org> 2526L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2527S: Maintained 2528F: arch/arm/mach-keystone/ 2529F: arch/arm/boot/dts/keystone-* 2530T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2531 2532ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2533M: Santosh Shilimkar <ssantosh@kernel.org> 2534L: linux-kernel@vger.kernel.org 2535S: Maintained 2536F: drivers/clk/keystone/ 2537 2538ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2539M: Santosh Shilimkar <ssantosh@kernel.org> 2540L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2541L: linux-kernel@vger.kernel.org 2542S: Maintained 2543F: drivers/clocksource/timer-keystone.c 2544 2545ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2546M: Santosh Shilimkar <ssantosh@kernel.org> 2547L: linux-kernel@vger.kernel.org 2548S: Maintained 2549F: drivers/power/reset/keystone-reset.c 2550 2551ARM/THECUS N2100 MACHINE SUPPORT 2552M: Lennert Buytenhek <kernel@wantstofly.org> 2553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2554S: Maintained 2555 2556ARM/TOSA MACHINE SUPPORT 2557M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2558M: Dirk Opfer <dirk@opfer-online.de> 2559S: Maintained 2560 2561ARM/UNIPHIER ARCHITECTURE 2562M: Masahiro Yamada <yamada.masahiro@socionext.com> 2563L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2564T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git 2565S: Maintained 2566F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt 2567F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt 2568F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt 2569F: arch/arm/boot/dts/uniphier* 2570F: arch/arm/include/asm/hardware/cache-uniphier.h 2571F: arch/arm/mach-uniphier/ 2572F: arch/arm/mm/cache-uniphier.c 2573F: arch/arm64/boot/dts/socionext/uniphier* 2574F: drivers/bus/uniphier-system-bus.c 2575F: drivers/clk/uniphier/ 2576F: drivers/dma/uniphier-mdmac.c 2577F: drivers/gpio/gpio-uniphier.c 2578F: drivers/i2c/busses/i2c-uniphier* 2579F: drivers/irqchip/irq-uniphier-aidet.c 2580F: drivers/mmc/host/uniphier-sd.c 2581F: drivers/pinctrl/uniphier/ 2582F: drivers/reset/reset-uniphier.c 2583F: drivers/tty/serial/8250/8250_uniphier.c 2584N: uniphier 2585 2586Ux500 CLOCK DRIVERS 2587M: Ulf Hansson <ulf.hansson@linaro.org> 2588L: linux-clk@vger.kernel.org 2589L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2590S: Maintained 2591F: drivers/clk/ux500/ 2592 2593ARM/VERSATILE EXPRESS PLATFORM 2594M: Liviu Dudau <liviu.dudau@arm.com> 2595M: Sudeep Holla <sudeep.holla@arm.com> 2596M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2597L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2598S: Maintained 2599F: arch/arm/boot/dts/vexpress* 2600F: arch/arm64/boot/dts/arm/ 2601F: arch/arm/mach-vexpress/ 2602F: */*/vexpress* 2603F: */*/*/vexpress* 2604F: drivers/clk/versatile/clk-vexpress-osc.c 2605F: drivers/clocksource/timer-versatile.c 2606N: mps2 2607 2608ARM/VFP SUPPORT 2609M: Russell King <linux@armlinux.org.uk> 2610L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2611W: http://www.armlinux.org.uk/ 2612S: Maintained 2613F: arch/arm/vfp/ 2614 2615ARM/VOIPAC PXA270 SUPPORT 2616M: Marek Vasut <marek.vasut@gmail.com> 2617L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2618S: Maintained 2619F: arch/arm/mach-pxa/vpac270.c 2620F: arch/arm/mach-pxa/include/mach/vpac270.h 2621 2622ARM/VT8500 ARM ARCHITECTURE 2623M: Tony Prisk <linux@prisktech.co.nz> 2624L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2625S: Maintained 2626F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2627F: arch/arm/mach-vt8500/ 2628F: drivers/clocksource/timer-vt8500.c 2629F: drivers/i2c/busses/i2c-wmt.c 2630F: drivers/mmc/host/wmt-sdmmc.c 2631F: drivers/pwm/pwm-vt8500.c 2632F: drivers/rtc/rtc-vt8500.c 2633F: drivers/tty/serial/vt8500_serial.c 2634F: drivers/usb/host/ehci-platform.c 2635F: drivers/usb/host/uhci-platform.c 2636F: drivers/video/fbdev/vt8500lcdfb.* 2637F: drivers/video/fbdev/wm8505fb* 2638F: drivers/video/fbdev/wmt_ge_rops.* 2639 2640ARM/ZIPIT Z2 SUPPORT 2641M: Marek Vasut <marek.vasut@gmail.com> 2642L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2643S: Maintained 2644F: arch/arm/mach-pxa/z2.c 2645F: arch/arm/mach-pxa/include/mach/z2.h 2646 2647ARM/ZTE ARCHITECTURE 2648M: Jun Nie <jun.nie@linaro.org> 2649M: Shawn Guo <shawnguo@kernel.org> 2650L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2651S: Maintained 2652F: arch/arm/boot/dts/zx2967* 2653F: arch/arm/mach-zx/ 2654F: arch/arm64/boot/dts/zte/ 2655F: drivers/clk/zte/ 2656F: drivers/dma/zx_dma.c 2657F: drivers/gpio/gpio-zx.c 2658F: drivers/i2c/busses/i2c-zx2967.c 2659F: drivers/mmc/host/dw_mmc-zx.* 2660F: drivers/pinctrl/zte/ 2661F: drivers/soc/zte/ 2662F: drivers/thermal/zx2967_thermal.c 2663F: drivers/watchdog/zx2967_wdt.c 2664F: Documentation/devicetree/bindings/arm/zte.yaml 2665F: Documentation/devicetree/bindings/clock/zx2967*.txt 2666F: Documentation/devicetree/bindings/dma/zxdma.txt 2667F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2668F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2669F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2670F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2671F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2672F: Documentation/devicetree/bindings/soc/zte/ 2673F: Documentation/devicetree/bindings/sound/zte,*.txt 2674F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2675F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2676F: include/dt-bindings/clock/zx2967*.h 2677F: include/dt-bindings/soc/zte,*.h 2678F: sound/soc/codecs/zx_aud96p22.c 2679F: sound/soc/zte/ 2680 2681ARM/ZYNQ ARCHITECTURE 2682M: Michal Simek <michal.simek@xilinx.com> 2683L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2684W: http://wiki.xilinx.com 2685T: git https://github.com/Xilinx/linux-xlnx.git 2686S: Supported 2687F: arch/arm/mach-zynq/ 2688F: drivers/cpuidle/cpuidle-zynq.c 2689F: drivers/block/xsysace.c 2690N: zynq 2691N: xilinx 2692F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt 2693F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt 2694F: drivers/clocksource/timer-cadence-ttc.c 2695F: drivers/i2c/busses/i2c-cadence.c 2696F: drivers/mmc/host/sdhci-of-arasan.c 2697F: drivers/edac/synopsys_edac.c 2698F: drivers/i2c/busses/i2c-xiic.c 2699 2700ARM64 PORT (AARCH64 ARCHITECTURE) 2701M: Catalin Marinas <catalin.marinas@arm.com> 2702M: Will Deacon <will@kernel.org> 2703L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2704T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2705S: Maintained 2706F: arch/arm64/ 2707X: arch/arm64/boot/dts/ 2708F: Documentation/arm64/ 2709F: tools/testing/selftests/arm64/ 2710 2711AS3645A LED FLASH CONTROLLER DRIVER 2712M: Sakari Ailus <sakari.ailus@iki.fi> 2713L: linux-leds@vger.kernel.org 2714S: Maintained 2715F: drivers/leds/leds-as3645a.c 2716 2717ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2718M: Tianshu Qiu <tian.shu.qiu@intel.com> 2719L: linux-media@vger.kernel.org 2720T: git git://linuxtv.org/media_tree.git 2721S: Maintained 2722F: drivers/media/i2c/ak7375.c 2723F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2724 2725ASAHI KASEI AK8974 DRIVER 2726M: Linus Walleij <linus.walleij@linaro.org> 2727L: linux-iio@vger.kernel.org 2728W: http://www.akm.com/ 2729S: Supported 2730F: drivers/iio/magnetometer/ak8974.c 2731 2732ASC7621 HARDWARE MONITOR DRIVER 2733M: George Joseph <george.joseph@fairview5.com> 2734L: linux-hwmon@vger.kernel.org 2735S: Maintained 2736F: Documentation/hwmon/asc7621.rst 2737F: drivers/hwmon/asc7621.c 2738 2739ASPEED PINCTRL DRIVERS 2740M: Andrew Jeffery <andrew@aj.id.au> 2741L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2742L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2743L: linux-gpio@vger.kernel.org 2744S: Maintained 2745F: drivers/pinctrl/aspeed/ 2746F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2747 2748ASPEED SCU INTERRUPT CONTROLLER DRIVER 2749M: Eddie James <eajames@linux.ibm.com> 2750L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2751S: Maintained 2752F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt 2753F: drivers/irqchip/irq-aspeed-scu-ic.c 2754F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 2755 2756ASPEED VIDEO ENGINE DRIVER 2757M: Eddie James <eajames@linux.ibm.com> 2758L: linux-media@vger.kernel.org 2759L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2760S: Maintained 2761F: drivers/media/platform/aspeed-video.c 2762F: Documentation/devicetree/bindings/media/aspeed-video.txt 2763 2764ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2765M: Corentin Chary <corentin.chary@gmail.com> 2766L: acpi4asus-user@lists.sourceforge.net 2767L: platform-driver-x86@vger.kernel.org 2768W: http://acpi4asus.sf.net 2769S: Maintained 2770F: drivers/platform/x86/asus*.c 2771F: drivers/platform/x86/eeepc*.c 2772 2773ASUS WIRELESS RADIO CONTROL DRIVER 2774M: João Paulo Rechi Vita <jprvita@gmail.com> 2775L: platform-driver-x86@vger.kernel.org 2776S: Maintained 2777F: drivers/platform/x86/asus-wireless.c 2778 2779ASYMMETRIC KEYS 2780M: David Howells <dhowells@redhat.com> 2781L: keyrings@vger.kernel.org 2782S: Maintained 2783F: Documentation/crypto/asymmetric-keys.txt 2784F: include/linux/verification.h 2785F: include/crypto/public_key.h 2786F: include/crypto/pkcs7.h 2787F: crypto/asymmetric_keys/ 2788 2789ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2790R: Dan Williams <dan.j.williams@intel.com> 2791W: http://sourceforge.net/projects/xscaleiop 2792S: Odd fixes 2793F: Documentation/crypto/async-tx-api.txt 2794F: crypto/async_tx/ 2795F: drivers/dma/ 2796F: include/linux/dmaengine.h 2797F: include/linux/async_tx.h 2798 2799AT24 EEPROM DRIVER 2800M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2801L: linux-i2c@vger.kernel.org 2802T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2803S: Maintained 2804F: Documentation/devicetree/bindings/eeprom/at24.yaml 2805F: drivers/misc/eeprom/at24.c 2806 2807ATA OVER ETHERNET (AOE) DRIVER 2808M: "Justin Sanders" <justin@coraid.com> 2809W: http://www.openaoe.org/ 2810S: Supported 2811F: Documentation/admin-guide/aoe/ 2812F: drivers/block/aoe/ 2813 2814ATHEROS 71XX/9XXX GPIO DRIVER 2815M: Alban Bedel <albeu@free.fr> 2816S: Maintained 2817W: https://github.com/AlbanBedel/linux 2818T: git git://github.com/AlbanBedel/linux 2819F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2820F: drivers/gpio/gpio-ath79.c 2821 2822ATHEROS 71XX/9XXX USB PHY DRIVER 2823M: Alban Bedel <albeu@free.fr> 2824W: https://github.com/AlbanBedel/linux 2825T: git git://github.com/AlbanBedel/linux 2826S: Maintained 2827F: drivers/phy/qualcomm/phy-ath79-usb.c 2828F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2829 2830ATHEROS ATH GENERIC UTILITIES 2831M: Kalle Valo <kvalo@codeaurora.org> 2832L: linux-wireless@vger.kernel.org 2833S: Supported 2834F: drivers/net/wireless/ath/* 2835 2836ATHEROS ATH5K WIRELESS DRIVER 2837M: Jiri Slaby <jirislaby@gmail.com> 2838M: Nick Kossifidis <mickflemm@gmail.com> 2839M: Luis Chamberlain <mcgrof@kernel.org> 2840L: linux-wireless@vger.kernel.org 2841W: http://wireless.kernel.org/en/users/Drivers/ath5k 2842S: Maintained 2843F: drivers/net/wireless/ath/ath5k/ 2844 2845ATHEROS ATH6KL WIRELESS DRIVER 2846M: Kalle Valo <kvalo@codeaurora.org> 2847L: linux-wireless@vger.kernel.org 2848W: http://wireless.kernel.org/en/users/Drivers/ath6kl 2849T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2850S: Supported 2851F: drivers/net/wireless/ath/ath6kl/ 2852 2853ATI_REMOTE2 DRIVER 2854M: Ville Syrjala <syrjala@sci.fi> 2855S: Maintained 2856F: drivers/input/misc/ati_remote2.c 2857 2858ATK0110 HWMON DRIVER 2859M: Luca Tettamanti <kronos.it@gmail.com> 2860L: linux-hwmon@vger.kernel.org 2861S: Maintained 2862F: drivers/hwmon/asus_atk0110.c 2863 2864ATLX ETHERNET DRIVERS 2865M: Jay Cliburn <jcliburn@gmail.com> 2866M: Chris Snook <chris.snook@gmail.com> 2867L: netdev@vger.kernel.org 2868W: http://sourceforge.net/projects/atl1 2869W: http://atl1.sourceforge.net 2870S: Maintained 2871F: drivers/net/ethernet/atheros/ 2872 2873ATM 2874M: Chas Williams <3chas3@gmail.com> 2875L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2876L: netdev@vger.kernel.org 2877W: http://linux-atm.sourceforge.net 2878S: Maintained 2879F: drivers/atm/ 2880F: include/linux/atm* 2881F: include/uapi/linux/atm* 2882 2883ATMEL MACB ETHERNET DRIVER 2884M: Nicolas Ferre <nicolas.ferre@microchip.com> 2885S: Supported 2886F: drivers/net/ethernet/cadence/ 2887 2888ATMEL MAXTOUCH DRIVER 2889M: Nick Dyer <nick@shmanahar.org> 2890T: git git://github.com/ndyer/linux.git 2891S: Maintained 2892F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt 2893F: drivers/input/touchscreen/atmel_mxt_ts.c 2894 2895ATMEL WIRELESS DRIVER 2896M: Simon Kelley <simon@thekelleys.org.uk> 2897L: linux-wireless@vger.kernel.org 2898W: http://www.thekelleys.org.uk/atmel 2899W: http://atmelwlandriver.sourceforge.net/ 2900S: Maintained 2901F: drivers/net/wireless/atmel/atmel* 2902 2903ATOMIC INFRASTRUCTURE 2904M: Will Deacon <will@kernel.org> 2905M: Peter Zijlstra <peterz@infradead.org> 2906R: Boqun Feng <boqun.feng@gmail.com> 2907L: linux-kernel@vger.kernel.org 2908S: Maintained 2909F: arch/*/include/asm/atomic*.h 2910F: include/*/atomic*.h 2911F: scripts/atomic/ 2912 2913ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2914M: Bradley Grove <linuxdrivers@attotech.com> 2915L: linux-scsi@vger.kernel.org 2916W: http://www.attotech.com 2917S: Supported 2918F: drivers/scsi/esas2r 2919 2920ATUSB IEEE 802.15.4 RADIO DRIVER 2921M: Stefan Schmidt <stefan@datenfreihafen.org> 2922L: linux-wpan@vger.kernel.org 2923S: Maintained 2924F: drivers/net/ieee802154/atusb.c 2925F: drivers/net/ieee802154/atusb.h 2926F: drivers/net/ieee802154/at86rf230.h 2927 2928AUDIT SUBSYSTEM 2929M: Paul Moore <paul@paul-moore.com> 2930M: Eric Paris <eparis@redhat.com> 2931L: linux-audit@redhat.com (moderated for non-subscribers) 2932W: https://github.com/linux-audit 2933T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 2934S: Supported 2935F: include/linux/audit.h 2936F: include/uapi/linux/audit.h 2937F: kernel/audit* 2938 2939AUXILIARY DISPLAY DRIVERS 2940M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 2941S: Maintained 2942F: drivers/auxdisplay/ 2943F: include/linux/cfag12864b.h 2944 2945AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 2946M: Andreas Klinger <ak@it-klinger.de> 2947L: linux-iio@vger.kernel.org 2948S: Maintained 2949F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 2950F: drivers/iio/adc/hx711.c 2951 2952AX.25 NETWORK LAYER 2953M: Ralf Baechle <ralf@linux-mips.org> 2954L: linux-hams@vger.kernel.org 2955W: http://www.linux-ax25.org/ 2956S: Maintained 2957F: include/uapi/linux/ax25.h 2958F: include/net/ax25.h 2959F: net/ax25/ 2960 2961AXENTIA ARM DEVICES 2962M: Peter Rosin <peda@axentia.se> 2963L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2964S: Maintained 2965F: arch/arm/boot/dts/at91-linea.dtsi 2966F: arch/arm/boot/dts/at91-natte.dtsi 2967F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 2968F: arch/arm/boot/dts/at91-tse850-3.dts 2969 2970AXENTIA ASOC DRIVERS 2971M: Peter Rosin <peda@axentia.se> 2972L: alsa-devel@alsa-project.org (moderated for non-subscribers) 2973S: Maintained 2974F: Documentation/devicetree/bindings/sound/axentia,* 2975F: sound/soc/atmel/tse850-pcm5142.c 2976 2977AXXIA I2C CONTROLLER 2978M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 2979L: linux-i2c@vger.kernel.org 2980S: Maintained 2981F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 2982F: drivers/i2c/busses/i2c-axxia.c 2983 2984AZ6007 DVB DRIVER 2985M: Mauro Carvalho Chehab <mchehab@kernel.org> 2986L: linux-media@vger.kernel.org 2987W: https://linuxtv.org 2988T: git git://linuxtv.org/media_tree.git 2989S: Maintained 2990F: drivers/media/usb/dvb-usb-v2/az6007.c 2991 2992AZTECH FM RADIO RECEIVER DRIVER 2993M: Hans Verkuil <hverkuil@xs4all.nl> 2994L: linux-media@vger.kernel.org 2995T: git git://linuxtv.org/media_tree.git 2996W: https://linuxtv.org 2997S: Maintained 2998F: drivers/media/radio/radio-aztech* 2999 3000B43 WIRELESS DRIVER 3001L: linux-wireless@vger.kernel.org 3002L: b43-dev@lists.infradead.org 3003W: http://wireless.kernel.org/en/users/Drivers/b43 3004S: Odd Fixes 3005F: drivers/net/wireless/broadcom/b43/ 3006 3007B43LEGACY WIRELESS DRIVER 3008M: Larry Finger <Larry.Finger@lwfinger.net> 3009L: linux-wireless@vger.kernel.org 3010L: b43-dev@lists.infradead.org 3011W: http://wireless.kernel.org/en/users/Drivers/b43 3012S: Maintained 3013F: drivers/net/wireless/broadcom/b43legacy/ 3014 3015BACKLIGHT CLASS/SUBSYSTEM 3016M: Lee Jones <lee.jones@linaro.org> 3017M: Daniel Thompson <daniel.thompson@linaro.org> 3018M: Jingoo Han <jingoohan1@gmail.com> 3019L: dri-devel@lists.freedesktop.org 3020T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 3021S: Maintained 3022F: drivers/video/backlight/ 3023F: include/linux/backlight.h 3024F: include/linux/pwm_backlight.h 3025F: Documentation/devicetree/bindings/leds/backlight 3026F: Documentation/ABI/stable/sysfs-class-backlight 3027F: Documentation/ABI/testing/sysfs-class-backlight 3028 3029BATMAN ADVANCED 3030M: Marek Lindner <mareklindner@neomailbox.ch> 3031M: Simon Wunderlich <sw@simonwunderlich.de> 3032M: Antonio Quartulli <a@unstable.cc> 3033M: Sven Eckelmann <sven@narfation.org> 3034L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 3035W: https://www.open-mesh.org/ 3036B: https://www.open-mesh.org/projects/batman-adv/issues 3037C: irc://chat.freenode.net/batman 3038Q: https://patchwork.open-mesh.org/project/batman/list/ 3039T: git https://git.open-mesh.org/linux-merge.git 3040S: Maintained 3041F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 3042F: Documentation/ABI/obsolete/sysfs-class-net-mesh 3043F: Documentation/networking/batman-adv.rst 3044F: include/uapi/linux/batadv_packet.h 3045F: include/uapi/linux/batman_adv.h 3046F: net/batman-adv/ 3047 3048BAYCOM/HDLCDRV DRIVERS FOR AX.25 3049M: Thomas Sailer <t.sailer@alumni.ethz.ch> 3050L: linux-hams@vger.kernel.org 3051W: http://www.baycom.org/~tom/ham/ham.html 3052S: Maintained 3053F: drivers/net/hamradio/baycom* 3054 3055BCACHE (BLOCK LAYER CACHE) 3056M: Coly Li <colyli@suse.de> 3057M: Kent Overstreet <kent.overstreet@gmail.com> 3058L: linux-bcache@vger.kernel.org 3059W: http://bcache.evilpiepirate.org 3060C: irc://irc.oftc.net/bcache 3061S: Maintained 3062F: drivers/md/bcache/ 3063 3064BDISP ST MEDIA DRIVER 3065M: Fabien Dessenne <fabien.dessenne@st.com> 3066L: linux-media@vger.kernel.org 3067T: git git://linuxtv.org/media_tree.git 3068W: https://linuxtv.org 3069S: Supported 3070F: drivers/media/platform/sti/bdisp 3071 3072BECKHOFF CX5020 ETHERCAT MASTER DRIVER 3073M: Dariusz Marcinkiewicz <reksio@newterm.pl> 3074L: netdev@vger.kernel.org 3075S: Maintained 3076F: drivers/net/ethernet/ec_bhf.c 3077 3078BEFS FILE SYSTEM 3079M: Luis de Bethencourt <luisbg@kernel.org> 3080M: Salah Triki <salah.triki@gmail.com> 3081S: Maintained 3082T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 3083F: Documentation/filesystems/befs.txt 3084F: fs/befs/ 3085 3086BFQ I/O SCHEDULER 3087M: Paolo Valente <paolo.valente@linaro.org> 3088M: Jens Axboe <axboe@kernel.dk> 3089L: linux-block@vger.kernel.org 3090S: Maintained 3091F: block/bfq-* 3092F: Documentation/block/bfq-iosched.rst 3093 3094BFS FILE SYSTEM 3095M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 3096S: Maintained 3097F: Documentation/filesystems/bfs.txt 3098F: fs/bfs/ 3099F: include/uapi/linux/bfs_fs.h 3100 3101BLINKM RGB LED DRIVER 3102M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3103S: Maintained 3104F: drivers/leds/leds-blinkm.c 3105 3106BLOCK LAYER 3107M: Jens Axboe <axboe@kernel.dk> 3108L: linux-block@vger.kernel.org 3109T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3110S: Maintained 3111F: block/ 3112F: drivers/block/ 3113F: kernel/trace/blktrace.c 3114F: lib/sbitmap.c 3115 3116BLOCK2MTD DRIVER 3117M: Joern Engel <joern@lazybastard.org> 3118L: linux-mtd@lists.infradead.org 3119S: Maintained 3120F: drivers/mtd/devices/block2mtd.c 3121 3122BLUETOOTH DRIVERS 3123M: Marcel Holtmann <marcel@holtmann.org> 3124M: Johan Hedberg <johan.hedberg@gmail.com> 3125L: linux-bluetooth@vger.kernel.org 3126W: http://www.bluez.org/ 3127T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3128T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3129S: Maintained 3130F: drivers/bluetooth/ 3131 3132BLUETOOTH SUBSYSTEM 3133M: Marcel Holtmann <marcel@holtmann.org> 3134M: Johan Hedberg <johan.hedberg@gmail.com> 3135L: linux-bluetooth@vger.kernel.org 3136W: http://www.bluez.org/ 3137T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3138T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3139S: Maintained 3140F: net/bluetooth/ 3141F: include/net/bluetooth/ 3142 3143BONDING DRIVER 3144M: Jay Vosburgh <j.vosburgh@gmail.com> 3145M: Veaceslav Falico <vfalico@gmail.com> 3146M: Andy Gospodarek <andy@greyhouse.net> 3147L: netdev@vger.kernel.org 3148W: http://sourceforge.net/projects/bonding/ 3149S: Supported 3150F: drivers/net/bonding/ 3151F: include/uapi/linux/if_bonding.h 3152 3153BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 3154M: Dan Robertson <dan@dlrobertson.com> 3155L: linux-iio@vger.kernel.org 3156S: Maintained 3157F: drivers/iio/accel/bma400* 3158F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 3159 3160BPF (Safe dynamic programs and tools) 3161M: Alexei Starovoitov <ast@kernel.org> 3162M: Daniel Borkmann <daniel@iogearbox.net> 3163R: Martin KaFai Lau <kafai@fb.com> 3164R: Song Liu <songliubraving@fb.com> 3165R: Yonghong Song <yhs@fb.com> 3166R: Andrii Nakryiko <andriin@fb.com> 3167L: netdev@vger.kernel.org 3168L: bpf@vger.kernel.org 3169T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3170T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3171Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 3172S: Supported 3173F: arch/*/net/* 3174F: Documentation/networking/filter.txt 3175F: Documentation/bpf/ 3176F: include/linux/bpf* 3177F: include/linux/filter.h 3178F: include/trace/events/xdp.h 3179F: include/uapi/linux/bpf* 3180F: include/uapi/linux/filter.h 3181F: kernel/bpf/ 3182F: kernel/trace/bpf_trace.c 3183F: lib/test_bpf.c 3184F: net/bpf/ 3185F: net/core/filter.c 3186F: net/sched/act_bpf.c 3187F: net/sched/cls_bpf.c 3188F: samples/bpf/ 3189F: tools/bpf/ 3190F: tools/lib/bpf/ 3191F: tools/testing/selftests/bpf/ 3192K: bpf 3193N: bpf 3194 3195BPF JIT for ARM 3196M: Shubham Bansal <illusionist.neo@gmail.com> 3197L: netdev@vger.kernel.org 3198L: bpf@vger.kernel.org 3199S: Maintained 3200F: arch/arm/net/ 3201 3202BPF JIT for ARM64 3203M: Daniel Borkmann <daniel@iogearbox.net> 3204M: Alexei Starovoitov <ast@kernel.org> 3205M: Zi Shen Lim <zlim.lnx@gmail.com> 3206L: netdev@vger.kernel.org 3207L: bpf@vger.kernel.org 3208S: Supported 3209F: arch/arm64/net/ 3210 3211BPF JIT for MIPS (32-BIT AND 64-BIT) 3212M: Paul Burton <paulburton@kernel.org> 3213L: netdev@vger.kernel.org 3214L: bpf@vger.kernel.org 3215S: Maintained 3216F: arch/mips/net/ 3217 3218BPF JIT for NFP NICs 3219M: Jakub Kicinski <kuba@kernel.org> 3220L: netdev@vger.kernel.org 3221L: bpf@vger.kernel.org 3222S: Supported 3223F: drivers/net/ethernet/netronome/nfp/bpf/ 3224 3225BPF JIT for POWERPC (32-BIT AND 64-BIT) 3226M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3227M: Sandipan Das <sandipan@linux.ibm.com> 3228L: netdev@vger.kernel.org 3229L: bpf@vger.kernel.org 3230S: Maintained 3231F: arch/powerpc/net/ 3232 3233BPF JIT for RISC-V (RV64G) 3234M: Björn Töpel <bjorn.topel@gmail.com> 3235L: netdev@vger.kernel.org 3236S: Maintained 3237F: arch/riscv/net/ 3238 3239BPF JIT for S390 3240M: Ilya Leoshkevich <iii@linux.ibm.com> 3241M: Heiko Carstens <heiko.carstens@de.ibm.com> 3242M: Vasily Gorbik <gor@linux.ibm.com> 3243L: netdev@vger.kernel.org 3244L: bpf@vger.kernel.org 3245S: Maintained 3246F: arch/s390/net/ 3247X: arch/s390/net/pnet.c 3248 3249BPF JIT for SPARC (32-BIT AND 64-BIT) 3250M: David S. Miller <davem@davemloft.net> 3251L: netdev@vger.kernel.org 3252L: bpf@vger.kernel.org 3253S: Maintained 3254F: arch/sparc/net/ 3255 3256BPF JIT for X86 32-BIT 3257M: Wang YanQing <udknight@gmail.com> 3258L: netdev@vger.kernel.org 3259L: bpf@vger.kernel.org 3260S: Maintained 3261F: arch/x86/net/bpf_jit_comp32.c 3262 3263BPF JIT for X86 64-BIT 3264M: Alexei Starovoitov <ast@kernel.org> 3265M: Daniel Borkmann <daniel@iogearbox.net> 3266L: netdev@vger.kernel.org 3267L: bpf@vger.kernel.org 3268S: Supported 3269F: arch/x86/net/ 3270X: arch/x86/net/bpf_jit_comp32.c 3271 3272BROADCOM B44 10/100 ETHERNET DRIVER 3273M: Michael Chan <michael.chan@broadcom.com> 3274L: netdev@vger.kernel.org 3275S: Supported 3276F: drivers/net/ethernet/broadcom/b44.* 3277 3278BROADCOM B53 ETHERNET SWITCH DRIVER 3279M: Florian Fainelli <f.fainelli@gmail.com> 3280L: netdev@vger.kernel.org 3281L: openwrt-devel@lists.openwrt.org (subscribers-only) 3282S: Supported 3283F: drivers/net/dsa/b53/* 3284F: include/linux/platform_data/b53.h 3285 3286BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3287M: Florian Fainelli <f.fainelli@gmail.com> 3288M: Ray Jui <rjui@broadcom.com> 3289M: Scott Branden <sbranden@broadcom.com> 3290M: bcm-kernel-feedback-list@broadcom.com 3291T: git git://github.com/broadcom/mach-bcm 3292S: Maintained 3293N: bcm281* 3294N: bcm113* 3295N: bcm216* 3296N: kona 3297F: arch/arm/mach-bcm/ 3298 3299BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 3300M: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> 3301L: bcm-kernel-feedback-list@broadcom.com 3302L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3303L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3304T: git git://github.com/anholt/linux 3305S: Maintained 3306N: bcm2711 3307N: bcm2835 3308F: drivers/staging/vc04_services 3309F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 3310F: drivers/pci/controller/pcie-brcmstb.c 3311 3312BROADCOM BCM47XX MIPS ARCHITECTURE 3313M: Hauke Mehrtens <hauke@hauke-m.de> 3314M: Rafał Miłecki <zajec5@gmail.com> 3315L: linux-mips@vger.kernel.org 3316S: Maintained 3317F: Documentation/devicetree/bindings/mips/brcm/ 3318F: arch/mips/bcm47xx/* 3319F: arch/mips/include/asm/mach-bcm47xx/* 3320 3321BROADCOM BCM5301X ARM ARCHITECTURE 3322M: Hauke Mehrtens <hauke@hauke-m.de> 3323M: Rafał Miłecki <zajec5@gmail.com> 3324M: bcm-kernel-feedback-list@broadcom.com 3325L: linux-arm-kernel@lists.infradead.org 3326S: Maintained 3327F: arch/arm/mach-bcm/bcm_5301x.c 3328F: arch/arm/boot/dts/bcm5301x*.dtsi 3329F: arch/arm/boot/dts/bcm470* 3330F: arch/arm/boot/dts/bcm953012* 3331 3332BROADCOM BCM53573 ARM ARCHITECTURE 3333M: Rafał Miłecki <rafal@milecki.pl> 3334L: bcm-kernel-feedback-list@broadcom.com 3335L: linux-arm-kernel@lists.infradead.org 3336S: Maintained 3337F: arch/arm/boot/dts/bcm53573* 3338F: arch/arm/boot/dts/bcm47189* 3339 3340BROADCOM BCM63XX ARM ARCHITECTURE 3341M: Florian Fainelli <f.fainelli@gmail.com> 3342M: bcm-kernel-feedback-list@broadcom.com 3343L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3344T: git git://github.com/broadcom/stblinux.git 3345S: Maintained 3346N: bcm63xx 3347 3348BROADCOM BCM63XX/BCM33XX UDC DRIVER 3349M: Kevin Cernekee <cernekee@gmail.com> 3350L: linux-usb@vger.kernel.org 3351S: Maintained 3352F: drivers/usb/gadget/udc/bcm63xx_udc.* 3353 3354BROADCOM BCM7XXX ARM ARCHITECTURE 3355M: Florian Fainelli <f.fainelli@gmail.com> 3356M: bcm-kernel-feedback-list@broadcom.com 3357L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3358T: git git://github.com/broadcom/stblinux.git 3359S: Maintained 3360F: arch/arm/mach-bcm/*brcmstb* 3361F: arch/arm/boot/dts/bcm7*.dts* 3362F: drivers/bus/brcmstb_gisb.c 3363F: arch/arm/mm/cache-b15-rac.c 3364F: arch/arm/include/asm/hardware/cache-b15-rac.h 3365N: brcmstb 3366F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 3367F: drivers/pci/controller/pcie-brcmstb.c 3368 3369BROADCOM BMIPS CPUFREQ DRIVER 3370M: Markus Mayer <mmayer@broadcom.com> 3371M: bcm-kernel-feedback-list@broadcom.com 3372L: linux-pm@vger.kernel.org 3373S: Maintained 3374F: drivers/cpufreq/bmips-cpufreq.c 3375 3376BROADCOM BMIPS MIPS ARCHITECTURE 3377M: Florian Fainelli <f.fainelli@gmail.com> 3378L: bcm-kernel-feedback-list@broadcom.com 3379L: linux-mips@vger.kernel.org 3380T: git git://github.com/broadcom/stblinux.git 3381S: Maintained 3382F: arch/mips/bmips/* 3383F: arch/mips/include/asm/mach-bmips/* 3384F: arch/mips/kernel/*bmips* 3385F: arch/mips/boot/dts/brcm/bcm*.dts* 3386F: drivers/irqchip/irq-bcm63* 3387F: drivers/irqchip/irq-bcm7* 3388F: drivers/irqchip/irq-brcmstb* 3389F: include/linux/bcm963xx_nvram.h 3390F: include/linux/bcm963xx_tag.h 3391 3392BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3393M: Rasesh Mody <rmody@marvell.com> 3394M: GR-Linux-NIC-Dev@marvell.com 3395L: netdev@vger.kernel.org 3396S: Supported 3397F: drivers/net/ethernet/broadcom/bnx2.* 3398F: drivers/net/ethernet/broadcom/bnx2_* 3399 3400BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3401M: QLogic-Storage-Upstream@qlogic.com 3402L: linux-scsi@vger.kernel.org 3403S: Supported 3404F: drivers/scsi/bnx2fc/ 3405 3406BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3407M: QLogic-Storage-Upstream@qlogic.com 3408L: linux-scsi@vger.kernel.org 3409S: Supported 3410F: drivers/scsi/bnx2i/ 3411 3412BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3413M: Ariel Elior <aelior@marvell.com> 3414M: Sudarsana Kalluru <skalluru@marvell.com> 3415M: GR-everest-linux-l2@marvell.com 3416L: netdev@vger.kernel.org 3417S: Supported 3418F: drivers/net/ethernet/broadcom/bnx2x/ 3419 3420BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3421M: Michael Chan <michael.chan@broadcom.com> 3422L: netdev@vger.kernel.org 3423S: Supported 3424F: drivers/net/ethernet/broadcom/bnxt/ 3425 3426BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3427M: Arend van Spriel <arend.vanspriel@broadcom.com> 3428M: Franky Lin <franky.lin@broadcom.com> 3429M: Hante Meuleman <hante.meuleman@broadcom.com> 3430M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3431M: Wright Feng <wright.feng@cypress.com> 3432L: linux-wireless@vger.kernel.org 3433L: brcm80211-dev-list.pdl@broadcom.com 3434L: brcm80211-dev-list@cypress.com 3435S: Supported 3436F: drivers/net/wireless/broadcom/brcm80211/ 3437 3438BROADCOM BRCMSTB GPIO DRIVER 3439M: Gregory Fong <gregory.0xf0@gmail.com> 3440L: bcm-kernel-feedback-list@broadcom.com 3441S: Supported 3442F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3443F: drivers/gpio/gpio-brcmstb.c 3444 3445BROADCOM BRCMSTB I2C DRIVER 3446M: Kamal Dasu <kdasu.kdev@gmail.com> 3447L: linux-i2c@vger.kernel.org 3448L: bcm-kernel-feedback-list@broadcom.com 3449S: Supported 3450F: drivers/i2c/busses/i2c-brcmstb.c 3451F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3452 3453BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3454M: Al Cooper <alcooperx@gmail.com> 3455L: linux-kernel@vger.kernel.org 3456L: bcm-kernel-feedback-list@broadcom.com 3457S: Maintained 3458F: drivers/phy/broadcom/phy-brcm-usb* 3459 3460BROADCOM GENET ETHERNET DRIVER 3461M: Doug Berger <opendmb@gmail.com> 3462M: Florian Fainelli <f.fainelli@gmail.com> 3463L: bcm-kernel-feedback-list@broadcom.com 3464L: netdev@vger.kernel.org 3465S: Supported 3466F: drivers/net/ethernet/broadcom/genet/ 3467 3468BROADCOM IPROC ARM ARCHITECTURE 3469M: Ray Jui <rjui@broadcom.com> 3470M: Scott Branden <sbranden@broadcom.com> 3471M: bcm-kernel-feedback-list@broadcom.com 3472L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3473T: git git://github.com/broadcom/cygnus-linux.git 3474S: Maintained 3475N: iproc 3476N: cygnus 3477N: bcm[-_]nsp 3478N: bcm9113* 3479N: bcm9583* 3480N: bcm9585* 3481N: bcm9586* 3482N: bcm988312 3483N: bcm113* 3484N: bcm583* 3485N: bcm585* 3486N: bcm586* 3487N: bcm88312 3488N: hr2 3489N: stingray 3490F: arch/arm64/boot/dts/broadcom/northstar2/* 3491F: arch/arm64/boot/dts/broadcom/stingray/* 3492F: drivers/clk/bcm/clk-ns* 3493F: drivers/clk/bcm/clk-sr* 3494F: drivers/pinctrl/bcm/pinctrl-ns* 3495F: include/dt-bindings/clock/bcm-sr* 3496 3497BROADCOM KONA GPIO DRIVER 3498M: Ray Jui <rjui@broadcom.com> 3499L: bcm-kernel-feedback-list@broadcom.com 3500S: Supported 3501F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3502F: drivers/gpio/gpio-bcm-kona.c 3503 3504BROADCOM NETXTREME-E ROCE DRIVER 3505M: Selvin Xavier <selvin.xavier@broadcom.com> 3506M: Devesh Sharma <devesh.sharma@broadcom.com> 3507M: Somnath Kotur <somnath.kotur@broadcom.com> 3508M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3509L: linux-rdma@vger.kernel.org 3510W: http://www.broadcom.com 3511S: Supported 3512F: drivers/infiniband/hw/bnxt_re/ 3513F: include/uapi/rdma/bnxt_re-abi.h 3514 3515BROADCOM NVRAM DRIVER 3516M: Rafał Miłecki <zajec5@gmail.com> 3517L: linux-mips@vger.kernel.org 3518S: Maintained 3519F: drivers/firmware/broadcom/* 3520 3521BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3522M: Rafał Miłecki <zajec5@gmail.com> 3523L: linux-wireless@vger.kernel.org 3524S: Maintained 3525F: drivers/bcma/ 3526F: include/linux/bcma/ 3527 3528BROADCOM STB AVS CPUFREQ DRIVER 3529M: Markus Mayer <mmayer@broadcom.com> 3530M: bcm-kernel-feedback-list@broadcom.com 3531L: linux-pm@vger.kernel.org 3532S: Maintained 3533F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3534F: drivers/cpufreq/brcmstb* 3535 3536BROADCOM STB AVS TMON DRIVER 3537M: Markus Mayer <mmayer@broadcom.com> 3538M: bcm-kernel-feedback-list@broadcom.com 3539L: linux-pm@vger.kernel.org 3540S: Maintained 3541F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3542F: drivers/thermal/broadcom/brcmstb* 3543 3544BROADCOM STB NAND FLASH DRIVER 3545M: Brian Norris <computersforpeace@gmail.com> 3546M: Kamal Dasu <kdasu.kdev@gmail.com> 3547L: linux-mtd@lists.infradead.org 3548L: bcm-kernel-feedback-list@broadcom.com 3549S: Maintained 3550F: drivers/mtd/nand/raw/brcmnand/ 3551 3552BROADCOM STB DPFE DRIVER 3553M: Markus Mayer <mmayer@broadcom.com> 3554M: bcm-kernel-feedback-list@broadcom.com 3555L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3556S: Maintained 3557F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3558F: drivers/memory/brcmstb_dpfe.c 3559 3560BROADCOM SPI DRIVER 3561M: Kamal Dasu <kdasu.kdev@gmail.com> 3562M: bcm-kernel-feedback-list@broadcom.com 3563S: Maintained 3564F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3565F: drivers/spi/spi-bcm-qspi.* 3566F: drivers/spi/spi-brcmstb-qspi.c 3567F: drivers/spi/spi-iproc-qspi.c 3568 3569BROADCOM SYSTEMPORT ETHERNET DRIVER 3570M: Florian Fainelli <f.fainelli@gmail.com> 3571L: bcm-kernel-feedback-list@broadcom.com 3572L: netdev@vger.kernel.org 3573S: Supported 3574F: drivers/net/ethernet/broadcom/bcmsysport.* 3575 3576BROADCOM TG3 GIGABIT ETHERNET DRIVER 3577M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3578M: Prashant Sreedharan <prashant@broadcom.com> 3579M: Michael Chan <mchan@broadcom.com> 3580L: netdev@vger.kernel.org 3581S: Supported 3582F: drivers/net/ethernet/broadcom/tg3.* 3583 3584BROCADE BFA FC SCSI DRIVER 3585M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3586M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3587L: linux-scsi@vger.kernel.org 3588S: Supported 3589F: drivers/scsi/bfa/ 3590 3591BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3592M: Rasesh Mody <rmody@marvell.com> 3593M: Sudarsana Kalluru <skalluru@marvell.com> 3594M: GR-Linux-NIC-Dev@marvell.com 3595L: netdev@vger.kernel.org 3596S: Supported 3597F: drivers/net/ethernet/brocade/bna/ 3598 3599BSG (block layer generic sg v4 driver) 3600M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3601L: linux-scsi@vger.kernel.org 3602S: Supported 3603F: block/bsg.c 3604F: include/linux/bsg.h 3605F: include/uapi/linux/bsg.h 3606 3607BT87X AUDIO DRIVER 3608M: Clemens Ladisch <clemens@ladisch.de> 3609L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3610T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3611S: Maintained 3612F: Documentation/sound/cards/bt87x.rst 3613F: sound/pci/bt87x.c 3614 3615BT8XXGPIO DRIVER 3616M: Michael Buesch <m@bues.ch> 3617S: Maintained 3618W: http://bu3sch.de/btgpio.php 3619F: drivers/gpio/gpio-bt8xx.c 3620 3621BTRFS FILE SYSTEM 3622M: Chris Mason <clm@fb.com> 3623M: Josef Bacik <josef@toxicpanda.com> 3624M: David Sterba <dsterba@suse.com> 3625L: linux-btrfs@vger.kernel.org 3626W: http://btrfs.wiki.kernel.org/ 3627Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3628T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3629S: Maintained 3630F: Documentation/filesystems/btrfs.txt 3631F: fs/btrfs/ 3632F: include/linux/btrfs* 3633F: include/uapi/linux/btrfs* 3634 3635BTTV VIDEO4LINUX DRIVER 3636M: Mauro Carvalho Chehab <mchehab@kernel.org> 3637L: linux-media@vger.kernel.org 3638W: https://linuxtv.org 3639T: git git://linuxtv.org/media_tree.git 3640S: Odd fixes 3641F: Documentation/media/v4l-drivers/bttv* 3642F: drivers/media/pci/bt8xx/bttv* 3643 3644BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3645M: Chanwoo Choi <cw00.choi@samsung.com> 3646L: linux-pm@vger.kernel.org 3647L: linux-samsung-soc@vger.kernel.org 3648T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 3649S: Maintained 3650F: drivers/devfreq/exynos-bus.c 3651F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3652 3653BUSLOGIC SCSI DRIVER 3654M: Khalid Aziz <khalid@gonehiking.org> 3655L: linux-scsi@vger.kernel.org 3656S: Maintained 3657F: drivers/scsi/BusLogic.* 3658F: drivers/scsi/FlashPoint.* 3659 3660C-MEDIA CMI8788 DRIVER 3661M: Clemens Ladisch <clemens@ladisch.de> 3662L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3663T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3664S: Maintained 3665F: sound/pci/oxygen/ 3666 3667C-SKY ARCHITECTURE 3668M: Guo Ren <guoren@kernel.org> 3669L: linux-csky@vger.kernel.org 3670T: git https://github.com/c-sky/csky-linux.git 3671S: Supported 3672F: arch/csky/ 3673F: Documentation/devicetree/bindings/csky/ 3674F: drivers/irqchip/irq-csky-* 3675F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3676F: drivers/clocksource/timer-gx6605s.c 3677F: drivers/clocksource/timer-mp-csky.c 3678F: Documentation/devicetree/bindings/timer/csky,* 3679K: csky 3680N: csky 3681 3682C6X ARCHITECTURE 3683M: Mark Salter <msalter@redhat.com> 3684M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3685L: linux-c6x-dev@linux-c6x.org 3686W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3687S: Maintained 3688F: arch/c6x/ 3689 3690CA8210 IEEE-802.15.4 RADIO DRIVER 3691M: Harry Morris <h.morris@cascoda.com> 3692L: linux-wpan@vger.kernel.org 3693W: https://github.com/Cascoda/ca8210-linux.git 3694S: Maintained 3695F: drivers/net/ieee802154/ca8210.c 3696F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3697 3698CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3699M: David Howells <dhowells@redhat.com> 3700L: linux-cachefs@redhat.com (moderated for non-subscribers) 3701S: Supported 3702F: Documentation/filesystems/caching/cachefiles.txt 3703F: fs/cachefiles/ 3704 3705CADENCE MIPI-CSI2 BRIDGES 3706M: Maxime Ripard <mripard@kernel.org> 3707L: linux-media@vger.kernel.org 3708S: Maintained 3709F: Documentation/devicetree/bindings/media/cdns,*.txt 3710F: drivers/media/platform/cadence/cdns-csi2* 3711 3712CADENCE NAND DRIVER 3713M: Piotr Sroka <piotrs@cadence.com> 3714L: linux-mtd@lists.infradead.org 3715S: Maintained 3716F: drivers/mtd/nand/raw/cadence-nand-controller.c 3717F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt 3718 3719CADET FM/AM RADIO RECEIVER DRIVER 3720M: Hans Verkuil <hverkuil@xs4all.nl> 3721L: linux-media@vger.kernel.org 3722T: git git://linuxtv.org/media_tree.git 3723W: https://linuxtv.org 3724S: Maintained 3725F: drivers/media/radio/radio-cadet* 3726 3727CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3728M: Jonathan Corbet <corbet@lwn.net> 3729L: linux-media@vger.kernel.org 3730T: git git://linuxtv.org/media_tree.git 3731S: Maintained 3732F: Documentation/media/v4l-drivers/cafe_ccic* 3733F: drivers/media/platform/marvell-ccic/ 3734 3735CAIF NETWORK LAYER 3736L: netdev@vger.kernel.org 3737S: Orphan 3738F: Documentation/networking/caif/ 3739F: drivers/net/caif/ 3740F: include/uapi/linux/caif/ 3741F: include/net/caif/ 3742F: net/caif/ 3743 3744CAKE QDISC 3745M: Toke Høiland-Jørgensen <toke@toke.dk> 3746L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3747S: Maintained 3748F: net/sched/sch_cake.c 3749 3750CAN NETWORK DRIVERS 3751M: Wolfgang Grandegger <wg@grandegger.com> 3752M: Marc Kleine-Budde <mkl@pengutronix.de> 3753L: linux-can@vger.kernel.org 3754W: https://github.com/linux-can 3755T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3756T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3757S: Maintained 3758F: Documentation/devicetree/bindings/net/can/ 3759F: drivers/net/can/ 3760F: include/linux/can/dev.h 3761F: include/linux/can/led.h 3762F: include/linux/can/rx-offload.h 3763F: include/linux/can/platform/ 3764F: include/uapi/linux/can/error.h 3765F: include/uapi/linux/can/netlink.h 3766F: include/uapi/linux/can/vxcan.h 3767 3768CAN NETWORK LAYER 3769M: Oliver Hartkopp <socketcan@hartkopp.net> 3770M: Marc Kleine-Budde <mkl@pengutronix.de> 3771L: linux-can@vger.kernel.org 3772W: https://github.com/linux-can 3773T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3774T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3775S: Maintained 3776F: Documentation/networking/can.rst 3777F: net/can/ 3778F: include/linux/can/core.h 3779F: include/linux/can/skb.h 3780F: include/net/netns/can.h 3781F: include/uapi/linux/can.h 3782F: include/uapi/linux/can/bcm.h 3783F: include/uapi/linux/can/raw.h 3784F: include/uapi/linux/can/gw.h 3785 3786CAN-J1939 NETWORK LAYER 3787M: Robin van der Gracht <robin@protonic.nl> 3788M: Oleksij Rempel <o.rempel@pengutronix.de> 3789R: Pengutronix Kernel Team <kernel@pengutronix.de> 3790L: linux-can@vger.kernel.org 3791S: Maintained 3792F: Documentation/networking/j1939.rst 3793F: net/can/j1939/ 3794F: include/uapi/linux/can/j1939.h 3795 3796CAPABILITIES 3797M: Serge Hallyn <serge@hallyn.com> 3798L: linux-security-module@vger.kernel.org 3799S: Supported 3800F: include/linux/capability.h 3801F: include/uapi/linux/capability.h 3802F: security/commoncap.c 3803F: kernel/capability.c 3804 3805CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3806M: Kevin Tsai <ktsai@capellamicro.com> 3807S: Maintained 3808F: drivers/iio/light/cm* 3809 3810CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3811M: Christian Lamparter <chunkeey@googlemail.com> 3812L: linux-wireless@vger.kernel.org 3813W: http://wireless.kernel.org/en/users/Drivers/carl9170 3814S: Maintained 3815F: drivers/net/wireless/ath/carl9170/ 3816 3817CAVIUM I2C DRIVER 3818M: Robert Richter <rrichter@marvell.com> 3819W: http://www.marvell.com 3820S: Supported 3821F: drivers/i2c/busses/i2c-octeon* 3822F: drivers/i2c/busses/i2c-thunderx* 3823 3824CAVIUM LIQUIDIO NETWORK DRIVER 3825M: Derek Chickles <dchickles@marvell.com> 3826M: Satanand Burla <sburla@marvell.com> 3827M: Felix Manlunas <fmanlunas@marvell.com> 3828L: netdev@vger.kernel.org 3829W: http://www.marvell.com 3830S: Supported 3831F: drivers/net/ethernet/cavium/liquidio/ 3832 3833CAVIUM MMC DRIVER 3834M: Robert Richter <rrichter@marvell.com> 3835W: http://www.marvell.com 3836S: Supported 3837F: drivers/mmc/host/cavium* 3838 3839CAVIUM OCTEON-TX CRYPTO DRIVER 3840M: George Cherian <gcherian@marvell.com> 3841L: linux-crypto@vger.kernel.org 3842W: http://www.marvell.com 3843S: Supported 3844F: drivers/crypto/cavium/cpt/ 3845 3846CAVIUM THUNDERX2 ARM64 SOC 3847M: Robert Richter <rrichter@marvell.com> 3848L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3849S: Maintained 3850F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3851F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3852 3853CC2520 IEEE-802.15.4 RADIO DRIVER 3854M: Varka Bhadram <varkabhadram@gmail.com> 3855L: linux-wpan@vger.kernel.org 3856S: Maintained 3857F: drivers/net/ieee802154/cc2520.c 3858F: include/linux/spi/cc2520.h 3859F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3860 3861CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3862M: Gilad Ben-Yossef <gilad@benyossef.com> 3863L: linux-crypto@vger.kernel.org 3864S: Supported 3865F: drivers/crypto/ccree/ 3866W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3867 3868CEC FRAMEWORK 3869M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3870L: linux-media@vger.kernel.org 3871T: git git://linuxtv.org/media_tree.git 3872W: http://linuxtv.org 3873S: Supported 3874F: Documentation/media/kapi/cec-core.rst 3875F: Documentation/media/uapi/cec 3876F: drivers/media/cec/ 3877F: drivers/media/rc/keymaps/rc-cec.c 3878F: include/media/cec.h 3879F: include/media/cec-notifier.h 3880F: include/uapi/linux/cec.h 3881F: include/uapi/linux/cec-funcs.h 3882F: Documentation/devicetree/bindings/media/cec.txt 3883F: Documentation/ABI/testing/debugfs-cec-error-inj 3884 3885CEC GPIO DRIVER 3886M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3887L: linux-media@vger.kernel.org 3888T: git git://linuxtv.org/media_tree.git 3889W: http://linuxtv.org 3890S: Supported 3891F: drivers/media/platform/cec-gpio/ 3892F: Documentation/devicetree/bindings/media/cec-gpio.txt 3893 3894CELL BROADBAND ENGINE ARCHITECTURE 3895M: Arnd Bergmann <arnd@arndb.de> 3896L: linuxppc-dev@lists.ozlabs.org 3897W: http://www.ibm.com/developerworks/power/cell/ 3898S: Supported 3899F: arch/powerpc/include/asm/cell*.h 3900F: arch/powerpc/include/asm/spu*.h 3901F: arch/powerpc/include/uapi/asm/spu*.h 3902F: arch/powerpc/oprofile/*cell* 3903F: arch/powerpc/platforms/cell/ 3904 3905CEPH COMMON CODE (LIBCEPH) 3906M: Ilya Dryomov <idryomov@gmail.com> 3907M: Jeff Layton <jlayton@kernel.org> 3908M: Sage Weil <sage@redhat.com> 3909L: ceph-devel@vger.kernel.org 3910W: http://ceph.com/ 3911T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3912T: git git://github.com/ceph/ceph-client.git 3913S: Supported 3914F: net/ceph/ 3915F: include/linux/ceph/ 3916F: include/linux/crush/ 3917 3918CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3919M: Jeff Layton <jlayton@kernel.org> 3920M: Sage Weil <sage@redhat.com> 3921M: Ilya Dryomov <idryomov@gmail.com> 3922L: ceph-devel@vger.kernel.org 3923W: http://ceph.com/ 3924T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3925T: git git://github.com/ceph/ceph-client.git 3926S: Supported 3927F: Documentation/filesystems/ceph.txt 3928F: fs/ceph/ 3929 3930CERTIFICATE HANDLING 3931M: David Howells <dhowells@redhat.com> 3932M: David Woodhouse <dwmw2@infradead.org> 3933L: keyrings@vger.kernel.org 3934S: Maintained 3935F: Documentation/admin-guide/module-signing.rst 3936F: certs/ 3937F: scripts/sign-file.c 3938F: scripts/extract-cert.c 3939 3940CFAG12864B LCD DRIVER 3941M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3942S: Maintained 3943F: drivers/auxdisplay/cfag12864b.c 3944F: include/linux/cfag12864b.h 3945 3946CFAG12864BFB LCD FRAMEBUFFER DRIVER 3947M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3948S: Maintained 3949F: drivers/auxdisplay/cfag12864bfb.c 3950F: include/linux/cfag12864b.h 3951 3952802.11 (including CFG80211/NL80211) 3953M: Johannes Berg <johannes@sipsolutions.net> 3954L: linux-wireless@vger.kernel.org 3955W: http://wireless.kernel.org/ 3956T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3957T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3958S: Maintained 3959F: net/wireless/ 3960F: include/uapi/linux/nl80211.h 3961F: include/linux/ieee80211.h 3962F: include/net/wext.h 3963F: include/net/cfg80211.h 3964F: include/net/iw_handler.h 3965F: include/net/ieee80211_radiotap.h 3966F: Documentation/driver-api/80211/cfg80211.rst 3967F: Documentation/networking/regulatory.txt 3968 3969CHAR and MISC DRIVERS 3970M: Arnd Bergmann <arnd@arndb.de> 3971M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3972T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3973S: Supported 3974F: drivers/char/ 3975F: drivers/misc/ 3976F: include/linux/miscdevice.h 3977 3978CHECKPATCH 3979M: Andy Whitcroft <apw@canonical.com> 3980M: Joe Perches <joe@perches.com> 3981S: Maintained 3982F: scripts/checkpatch.pl 3983 3984CHINESE DOCUMENTATION 3985M: Harry Wei <harryxiyou@gmail.com> 3986M: Alex Shi <alex.shi@linux.alibaba.com> 3987L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3988S: Maintained 3989F: Documentation/translations/zh_CN/ 3990 3991CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3992M: Peter Chen <Peter.Chen@nxp.com> 3993T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3994L: linux-usb@vger.kernel.org 3995S: Maintained 3996F: drivers/usb/chipidea/ 3997 3998CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3999M: Hans de Goede <hdegoede@redhat.com> 4000L: linux-input@vger.kernel.org 4001S: Maintained 4002F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 4003F: drivers/input/touchscreen/chipone_icn8318.c 4004 4005CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 4006M: Hans de Goede <hdegoede@redhat.com> 4007L: linux-input@vger.kernel.org 4008S: Maintained 4009F: drivers/input/touchscreen/chipone_icn8505.c 4010 4011CHROME HARDWARE PLATFORM SUPPORT 4012M: Benson Leung <bleung@chromium.org> 4013M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4014S: Maintained 4015T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 4016F: drivers/platform/chrome/ 4017 4018CHROMEOS EC SUBDRIVERS 4019M: Benson Leung <bleung@chromium.org> 4020M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4021R: Guenter Roeck <groeck@chromium.org> 4022S: Maintained 4023N: cros_ec 4024N: cros-ec 4025F: drivers/power/supply/cros_usbpd-charger.c 4026 4027CHROMEOS EC CODEC DRIVER 4028M: Cheng-Yi Chiang <cychiang@chromium.org> 4029S: Maintained 4030R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4031R: Guenter Roeck <groeck@chromium.org> 4032F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 4033F: sound/soc/codecs/cros_ec_codec.* 4034 4035CIRRUS LOGIC AUDIO CODEC DRIVERS 4036M: Brian Austin <brian.austin@cirrus.com> 4037M: Paul Handrigan <Paul.Handrigan@cirrus.com> 4038L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4039S: Maintained 4040F: sound/soc/codecs/cs* 4041 4042CIRRUS LOGIC EP93XX ETHERNET DRIVER 4043M: Hartley Sweeten <hsweeten@visionengravers.com> 4044L: netdev@vger.kernel.org 4045S: Maintained 4046F: drivers/net/ethernet/cirrus/ep93xx_eth.c 4047 4048CIRRUS LOGIC LOCHNAGAR DRIVER 4049M: Charles Keepax <ckeepax@opensource.cirrus.com> 4050M: Richard Fitzgerald <rf@opensource.cirrus.com> 4051L: patches@opensource.cirrus.com 4052S: Supported 4053F: drivers/clk/clk-lochnagar.c 4054F: drivers/hwmon/lochnagar-hwmon.c 4055F: drivers/mfd/lochnagar-i2c.c 4056F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 4057F: drivers/regulator/lochnagar-regulator.c 4058F: sound/soc/codecs/lochnagar-sc.c 4059F: include/dt-bindings/clk/lochnagar.h 4060F: include/dt-bindings/pinctrl/lochnagar.h 4061F: include/linux/mfd/lochnagar* 4062F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 4063F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 4064F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 4065F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 4066F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 4067F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 4068F: Documentation/hwmon/lochnagar.rst 4069 4070CISCO FCOE HBA DRIVER 4071M: Satish Kharat <satishkh@cisco.com> 4072M: Sesidhar Baddela <sebaddel@cisco.com> 4073M: Karan Tilak Kumar <kartilak@cisco.com> 4074L: linux-scsi@vger.kernel.org 4075S: Supported 4076F: drivers/scsi/fnic/ 4077 4078CISCO SCSI HBA DRIVER 4079M: Karan Tilak Kumar <kartilak@cisco.com> 4080M: Sesidhar Baddela <sebaddel@cisco.com> 4081L: linux-scsi@vger.kernel.org 4082S: Supported 4083F: drivers/scsi/snic/ 4084 4085CISCO VIC ETHERNET NIC DRIVER 4086M: Christian Benvenuti <benve@cisco.com> 4087M: Govindarajulu Varadarajan <_govind@gmx.com> 4088S: Supported 4089F: drivers/net/ethernet/cisco/enic/ 4090 4091CISCO VIC LOW LATENCY NIC DRIVER 4092M: Christian Benvenuti <benve@cisco.com> 4093M: Nelson Escobar <neescoba@cisco.com> 4094M: Parvi Kaustubhi <pkaustub@cisco.com> 4095S: Supported 4096F: drivers/infiniband/hw/usnic/ 4097 4098CIRRUS LOGIC MADERA CODEC DRIVERS 4099M: Charles Keepax <ckeepax@opensource.cirrus.com> 4100M: Richard Fitzgerald <rf@opensource.cirrus.com> 4101L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4102L: patches@opensource.cirrus.com 4103T: git https://github.com/CirrusLogic/linux-drivers.git 4104W: https://github.com/CirrusLogic/linux-drivers/wiki 4105S: Supported 4106F: Documentation/devicetree/bindings/mfd/madera.txt 4107F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 4108F: Documentation/devicetree/bindings/sound/madera.txt 4109F: include/dt-bindings/sound/madera* 4110F: include/linux/irqchip/irq-madera* 4111F: include/linux/mfd/madera/* 4112F: include/sound/madera* 4113F: drivers/gpio/gpio-madera* 4114F: drivers/irqchip/irq-madera* 4115F: drivers/mfd/madera* 4116F: drivers/mfd/cs47l* 4117F: drivers/pinctrl/cirrus/* 4118F: sound/soc/codecs/cs47l* 4119F: sound/soc/codecs/madera* 4120 4121CLANG-FORMAT FILE 4122M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4123S: Maintained 4124F: .clang-format 4125 4126CLANG/LLVM BUILD SUPPORT 4127L: clang-built-linux@googlegroups.com 4128W: https://clangbuiltlinux.github.io/ 4129B: https://github.com/ClangBuiltLinux/linux/issues 4130C: irc://chat.freenode.net/clangbuiltlinux 4131S: Supported 4132K: \b(?i:clang|llvm)\b 4133 4134CLEANCACHE API 4135M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4136L: linux-kernel@vger.kernel.org 4137S: Maintained 4138F: mm/cleancache.c 4139F: include/linux/cleancache.h 4140 4141CLK API 4142M: Russell King <linux@armlinux.org.uk> 4143L: linux-clk@vger.kernel.org 4144S: Maintained 4145F: include/linux/clk.h 4146 4147CLOCKSOURCE, CLOCKEVENT DRIVERS 4148M: Daniel Lezcano <daniel.lezcano@linaro.org> 4149M: Thomas Gleixner <tglx@linutronix.de> 4150L: linux-kernel@vger.kernel.org 4151T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4152S: Supported 4153F: drivers/clocksource/ 4154F: Documentation/devicetree/bindings/timer/ 4155 4156CMPC ACPI DRIVER 4157M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4158M: Daniel Oliveira Nascimento <don@syst.com.br> 4159L: platform-driver-x86@vger.kernel.org 4160S: Supported 4161F: drivers/platform/x86/classmate-laptop.c 4162 4163COBALT MEDIA DRIVER 4164M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4165L: linux-media@vger.kernel.org 4166T: git git://linuxtv.org/media_tree.git 4167W: https://linuxtv.org 4168S: Supported 4169F: drivers/media/pci/cobalt/ 4170 4171COCCINELLE/Semantic Patches (SmPL) 4172M: Julia Lawall <Julia.Lawall@lip6.fr> 4173M: Gilles Muller <Gilles.Muller@lip6.fr> 4174M: Nicolas Palix <nicolas.palix@imag.fr> 4175M: Michal Marek <michal.lkml@markovi.net> 4176L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4177T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4178W: http://coccinelle.lip6.fr/ 4179S: Supported 4180F: Documentation/dev-tools/coccinelle.rst 4181F: scripts/coccinelle/ 4182F: scripts/coccicheck 4183 4184CODA FILE SYSTEM 4185M: Jan Harkes <jaharkes@cs.cmu.edu> 4186M: coda@cs.cmu.edu 4187L: codalist@coda.cs.cmu.edu 4188W: http://www.coda.cs.cmu.edu/ 4189S: Maintained 4190F: Documentation/filesystems/coda.txt 4191F: fs/coda/ 4192F: include/linux/coda*.h 4193F: include/uapi/linux/coda*.h 4194 4195CODA V4L2 MEM2MEM DRIVER 4196M: Philipp Zabel <p.zabel@pengutronix.de> 4197L: linux-media@vger.kernel.org 4198S: Maintained 4199F: Documentation/devicetree/bindings/media/coda.txt 4200F: drivers/media/platform/coda/ 4201 4202CODE OF CONDUCT 4203M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4204S: Supported 4205F: Documentation/process/code-of-conduct.rst 4206F: Documentation/process/code-of-conduct-interpretation.rst 4207 4208COMMON CLK FRAMEWORK 4209M: Michael Turquette <mturquette@baylibre.com> 4210M: Stephen Boyd <sboyd@kernel.org> 4211L: linux-clk@vger.kernel.org 4212Q: http://patchwork.kernel.org/project/linux-clk/list/ 4213T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4214S: Maintained 4215F: Documentation/devicetree/bindings/clock/ 4216F: drivers/clk/ 4217X: drivers/clk/clkdev.c 4218F: include/linux/clk-pr* 4219F: include/linux/clk/ 4220F: include/linux/of_clk.h 4221 4222COMMON INTERNET FILE SYSTEM (CIFS) 4223M: Steve French <sfrench@samba.org> 4224L: linux-cifs@vger.kernel.org 4225L: samba-technical@lists.samba.org (moderated for non-subscribers) 4226W: http://linux-cifs.samba.org/ 4227T: git git://git.samba.org/sfrench/cifs-2.6.git 4228S: Supported 4229F: Documentation/admin-guide/cifs/ 4230F: fs/cifs/ 4231 4232COMPACTPCI HOTPLUG CORE 4233M: Scott Murray <scott@spiteful.org> 4234L: linux-pci@vger.kernel.org 4235S: Maintained 4236F: drivers/pci/hotplug/cpci_hotplug* 4237 4238COMPACTPCI HOTPLUG GENERIC DRIVER 4239M: Scott Murray <scott@spiteful.org> 4240L: linux-pci@vger.kernel.org 4241S: Maintained 4242F: drivers/pci/hotplug/cpcihp_generic.c 4243 4244COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4245M: Scott Murray <scott@spiteful.org> 4246L: linux-pci@vger.kernel.org 4247S: Maintained 4248F: drivers/pci/hotplug/cpcihp_zt5550.* 4249 4250COMPAL LAPTOP SUPPORT 4251M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4252L: platform-driver-x86@vger.kernel.org 4253S: Maintained 4254F: drivers/platform/x86/compal-laptop.c 4255 4256COMPILER ATTRIBUTES 4257M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4258S: Maintained 4259F: include/linux/compiler_attributes.h 4260 4261CONEXANT ACCESSRUNNER USB DRIVER 4262L: accessrunner-general@lists.sourceforge.net 4263W: http://accessrunner.sourceforge.net/ 4264S: Orphan 4265F: drivers/usb/atm/cxacru.c 4266 4267CONFIGFS 4268M: Joel Becker <jlbec@evilplan.org> 4269M: Christoph Hellwig <hch@lst.de> 4270T: git git://git.infradead.org/users/hch/configfs.git 4271S: Supported 4272F: fs/configfs/ 4273F: include/linux/configfs.h 4274 4275CONNECTOR 4276M: Evgeniy Polyakov <zbr@ioremap.net> 4277L: netdev@vger.kernel.org 4278S: Maintained 4279F: drivers/connector/ 4280 4281CONTROL GROUP (CGROUP) 4282M: Tejun Heo <tj@kernel.org> 4283M: Li Zefan <lizefan@huawei.com> 4284M: Johannes Weiner <hannes@cmpxchg.org> 4285L: cgroups@vger.kernel.org 4286T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4287S: Maintained 4288F: Documentation/admin-guide/cgroup-v2.rst 4289F: Documentation/admin-guide/cgroup-v1/ 4290F: include/linux/cgroup* 4291F: kernel/cgroup/ 4292 4293CONTROL GROUP - CPUSET 4294M: Li Zefan <lizefan@huawei.com> 4295L: cgroups@vger.kernel.org 4296W: http://www.bullopensource.org/cpuset/ 4297W: http://oss.sgi.com/projects/cpusets/ 4298T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4299S: Maintained 4300F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4301F: include/linux/cpuset.h 4302F: kernel/cgroup/cpuset.c 4303 4304CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4305M: Johannes Weiner <hannes@cmpxchg.org> 4306M: Michal Hocko <mhocko@kernel.org> 4307M: Vladimir Davydov <vdavydov.dev@gmail.com> 4308L: cgroups@vger.kernel.org 4309L: linux-mm@kvack.org 4310S: Maintained 4311F: mm/memcontrol.c 4312F: mm/swap_cgroup.c 4313 4314CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4315M: Tejun Heo <tj@kernel.org> 4316M: Jens Axboe <axboe@kernel.dk> 4317L: cgroups@vger.kernel.org 4318L: linux-block@vger.kernel.org 4319T: git git://git.kernel.dk/linux-block 4320F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4321F: block/blk-cgroup.c 4322F: include/linux/blk-cgroup.h 4323F: block/blk-throttle.c 4324F: block/blk-iolatency.c 4325F: block/bfq-cgroup.c 4326 4327CORETEMP HARDWARE MONITORING DRIVER 4328M: Fenghua Yu <fenghua.yu@intel.com> 4329L: linux-hwmon@vger.kernel.org 4330S: Maintained 4331F: Documentation/hwmon/coretemp.rst 4332F: drivers/hwmon/coretemp.c 4333 4334COSA/SRP SYNC SERIAL DRIVER 4335M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4336W: http://www.fi.muni.cz/~kas/cosa/ 4337S: Maintained 4338F: drivers/net/wan/cosa* 4339 4340COUNTER SUBSYSTEM 4341M: William Breathitt Gray <vilhelm.gray@gmail.com> 4342L: linux-iio@vger.kernel.org 4343S: Maintained 4344F: Documentation/ABI/testing/sysfs-bus-counter* 4345F: Documentation/driver-api/generic-counter.rst 4346F: drivers/counter/ 4347F: include/linux/counter.h 4348F: include/linux/counter_enum.h 4349 4350CPMAC ETHERNET DRIVER 4351M: Florian Fainelli <f.fainelli@gmail.com> 4352L: netdev@vger.kernel.org 4353S: Maintained 4354F: drivers/net/ethernet/ti/cpmac.c 4355 4356CPU FREQUENCY SCALING FRAMEWORK 4357M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4358M: Viresh Kumar <viresh.kumar@linaro.org> 4359L: linux-pm@vger.kernel.org 4360S: Maintained 4361T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4362T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4363B: https://bugzilla.kernel.org 4364F: Documentation/admin-guide/pm/cpufreq.rst 4365F: Documentation/admin-guide/pm/intel_pstate.rst 4366F: Documentation/cpu-freq/ 4367F: Documentation/devicetree/bindings/cpufreq/ 4368F: drivers/cpufreq/ 4369F: kernel/sched/cpufreq*.c 4370F: include/linux/cpufreq.h 4371F: include/linux/sched/cpufreq.h 4372F: tools/testing/selftests/cpufreq/ 4373 4374CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 4375M: Viresh Kumar <viresh.kumar@linaro.org> 4376M: Sudeep Holla <sudeep.holla@arm.com> 4377L: linux-pm@vger.kernel.org 4378W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4379S: Maintained 4380F: drivers/cpufreq/vexpress-spc-cpufreq.c 4381 4382CPU POWER MONITORING SUBSYSTEM 4383M: Thomas Renninger <trenn@suse.com> 4384M: Shuah Khan <shuah@kernel.org> 4385M: Shuah Khan <skhan@linuxfoundation.org> 4386L: linux-pm@vger.kernel.org 4387S: Maintained 4388F: tools/power/cpupower/ 4389 4390CPUID/MSR DRIVER 4391M: "H. Peter Anvin" <hpa@zytor.com> 4392S: Maintained 4393F: arch/x86/kernel/cpuid.c 4394F: arch/x86/kernel/msr.c 4395 4396CPUIDLE DRIVER - ARM BIG LITTLE 4397M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4398M: Daniel Lezcano <daniel.lezcano@linaro.org> 4399L: linux-pm@vger.kernel.org 4400L: linux-arm-kernel@lists.infradead.org 4401T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4402S: Maintained 4403F: drivers/cpuidle/cpuidle-big_little.c 4404 4405CPUIDLE DRIVER - ARM EXYNOS 4406M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4407M: Daniel Lezcano <daniel.lezcano@linaro.org> 4408M: Kukjin Kim <kgene@kernel.org> 4409L: linux-pm@vger.kernel.org 4410L: linux-samsung-soc@vger.kernel.org 4411S: Supported 4412F: drivers/cpuidle/cpuidle-exynos.c 4413F: arch/arm/mach-exynos/pm.c 4414 4415CPUIDLE DRIVER - ARM PSCI 4416M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4417M: Sudeep Holla <sudeep.holla@arm.com> 4418L: linux-pm@vger.kernel.org 4419L: linux-arm-kernel@lists.infradead.org 4420S: Supported 4421F: drivers/cpuidle/cpuidle-psci.c 4422 4423CPU IDLE TIME MANAGEMENT FRAMEWORK 4424M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4425M: Daniel Lezcano <daniel.lezcano@linaro.org> 4426L: linux-pm@vger.kernel.org 4427S: Maintained 4428T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4429B: https://bugzilla.kernel.org 4430F: Documentation/admin-guide/pm/cpuidle.rst 4431F: Documentation/driver-api/pm/cpuidle.rst 4432F: drivers/cpuidle/* 4433F: include/linux/cpuidle.h 4434 4435CRAMFS FILESYSTEM 4436M: Nicolas Pitre <nico@fluxnic.net> 4437S: Maintained 4438F: Documentation/filesystems/cramfs.txt 4439F: fs/cramfs/ 4440 4441CREATIVE SB0540 4442M: Bastien Nocera <hadess@hadess.net> 4443L: linux-input@vger.kernel.org 4444S: Maintained 4445F: drivers/hid/hid-creative-sb0540.c 4446 4447CRYPTO API 4448M: Herbert Xu <herbert@gondor.apana.org.au> 4449M: "David S. Miller" <davem@davemloft.net> 4450L: linux-crypto@vger.kernel.org 4451T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4452T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4453S: Maintained 4454F: Documentation/crypto/ 4455F: Documentation/devicetree/bindings/crypto/ 4456F: arch/*/crypto/ 4457F: crypto/ 4458F: drivers/crypto/ 4459F: include/crypto/ 4460F: include/linux/crypto* 4461F: lib/crypto/ 4462 4463CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4464M: Neil Horman <nhorman@tuxdriver.com> 4465L: linux-crypto@vger.kernel.org 4466S: Maintained 4467F: crypto/ansi_cprng.c 4468F: crypto/rng.c 4469 4470CS3308 MEDIA DRIVER 4471M: Hans Verkuil <hverkuil@xs4all.nl> 4472L: linux-media@vger.kernel.org 4473T: git git://linuxtv.org/media_tree.git 4474W: http://linuxtv.org 4475S: Odd Fixes 4476F: drivers/media/i2c/cs3308.c 4477 4478CS5535 Audio ALSA driver 4479M: Jaya Kumar <jayakumar.alsa@gmail.com> 4480S: Maintained 4481F: sound/pci/cs5535audio/ 4482 4483CSI DRIVERS FOR ALLWINNER V3s 4484M: Yong Deng <yong.deng@magewell.com> 4485L: linux-media@vger.kernel.org 4486T: git git://linuxtv.org/media_tree.git 4487S: Maintained 4488F: drivers/media/platform/sunxi/sun6i-csi/ 4489F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 4490 4491CW1200 WLAN driver 4492M: Solomon Peachy <pizza@shaftnet.org> 4493S: Maintained 4494F: drivers/net/wireless/st/cw1200/ 4495 4496CX18 VIDEO4LINUX DRIVER 4497M: Andy Walls <awalls@md.metrocast.net> 4498L: linux-media@vger.kernel.org 4499T: git git://linuxtv.org/media_tree.git 4500W: https://linuxtv.org 4501S: Maintained 4502F: drivers/media/pci/cx18/ 4503F: include/uapi/linux/ivtv* 4504 4505CX2341X MPEG ENCODER HELPER MODULE 4506M: Hans Verkuil <hverkuil@xs4all.nl> 4507L: linux-media@vger.kernel.org 4508T: git git://linuxtv.org/media_tree.git 4509W: https://linuxtv.org 4510S: Maintained 4511F: drivers/media/common/cx2341x* 4512F: include/media/drv-intf/cx2341x.h 4513 4514CX24120 MEDIA DRIVER 4515M: Jemma Denson <jdenson@gmail.com> 4516M: Patrick Boettcher <patrick.boettcher@posteo.de> 4517L: linux-media@vger.kernel.org 4518W: https://linuxtv.org 4519Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4520S: Maintained 4521F: drivers/media/dvb-frontends/cx24120* 4522 4523CX88 VIDEO4LINUX DRIVER 4524M: Mauro Carvalho Chehab <mchehab@kernel.org> 4525L: linux-media@vger.kernel.org 4526W: https://linuxtv.org 4527T: git git://linuxtv.org/media_tree.git 4528S: Odd fixes 4529F: Documentation/media/v4l-drivers/cx88* 4530F: drivers/media/pci/cx88/ 4531 4532CXD2820R MEDIA DRIVER 4533M: Antti Palosaari <crope@iki.fi> 4534L: linux-media@vger.kernel.org 4535W: https://linuxtv.org 4536W: http://palosaari.fi/linux/ 4537Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4538T: git git://linuxtv.org/anttip/media_tree.git 4539S: Maintained 4540F: drivers/media/dvb-frontends/cxd2820r* 4541 4542CXGB3 ETHERNET DRIVER (CXGB3) 4543M: Vishal Kulkarni <vishal@chelsio.com> 4544L: netdev@vger.kernel.org 4545W: http://www.chelsio.com 4546S: Supported 4547F: drivers/net/ethernet/chelsio/cxgb3/ 4548 4549CXGB3 ISCSI DRIVER (CXGB3I) 4550M: Karen Xie <kxie@chelsio.com> 4551L: linux-scsi@vger.kernel.org 4552W: http://www.chelsio.com 4553S: Supported 4554F: drivers/scsi/cxgbi/cxgb3i 4555 4556CXGB4 CRYPTO DRIVER (chcr) 4557M: Atul Gupta <atul.gupta@chelsio.com> 4558L: linux-crypto@vger.kernel.org 4559W: http://www.chelsio.com 4560S: Supported 4561F: drivers/crypto/chelsio 4562 4563CXGB4 ETHERNET DRIVER (CXGB4) 4564M: Vishal Kulkarni <vishal@chelsio.com> 4565L: netdev@vger.kernel.org 4566W: http://www.chelsio.com 4567S: Supported 4568F: drivers/net/ethernet/chelsio/cxgb4/ 4569 4570CXGB4 ISCSI DRIVER (CXGB4I) 4571M: Karen Xie <kxie@chelsio.com> 4572L: linux-scsi@vger.kernel.org 4573W: http://www.chelsio.com 4574S: Supported 4575F: drivers/scsi/cxgbi/cxgb4i 4576 4577CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4578M: Potnuri Bharat Teja <bharat@chelsio.com> 4579L: linux-rdma@vger.kernel.org 4580W: http://www.openfabrics.org 4581S: Supported 4582F: drivers/infiniband/hw/cxgb4/ 4583F: include/uapi/rdma/cxgb4-abi.h 4584 4585CXGB4VF ETHERNET DRIVER (CXGB4VF) 4586M: Vishal Kulkarni <vishal@gmail.com> 4587L: netdev@vger.kernel.org 4588W: http://www.chelsio.com 4589S: Supported 4590F: drivers/net/ethernet/chelsio/cxgb4vf/ 4591 4592CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4593M: Frederic Barrat <fbarrat@linux.ibm.com> 4594M: Andrew Donnellan <ajd@linux.ibm.com> 4595L: linuxppc-dev@lists.ozlabs.org 4596S: Supported 4597F: arch/powerpc/platforms/powernv/pci-cxl.c 4598F: drivers/misc/cxl/ 4599F: include/misc/cxl* 4600F: include/uapi/misc/cxl.h 4601F: Documentation/powerpc/cxl.rst 4602F: Documentation/ABI/testing/sysfs-class-cxl 4603 4604CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4605M: Manoj N. Kumar <manoj@linux.ibm.com> 4606M: Matthew R. Ochs <mrochs@linux.ibm.com> 4607M: Uma Krishnan <ukrishn@linux.ibm.com> 4608L: linux-scsi@vger.kernel.org 4609S: Supported 4610F: drivers/scsi/cxlflash/ 4611F: include/uapi/scsi/cxlflash_ioctl.h 4612F: Documentation/powerpc/cxlflash.rst 4613 4614CYBERPRO FB DRIVER 4615M: Russell King <linux@armlinux.org.uk> 4616L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4617W: http://www.armlinux.org.uk/ 4618S: Maintained 4619F: drivers/video/fbdev/cyber2000fb.* 4620 4621CYCLADES ASYNC MUX DRIVER 4622W: http://www.cyclades.com/ 4623S: Orphan 4624F: drivers/tty/cyclades.c 4625F: include/linux/cyclades.h 4626F: include/uapi/linux/cyclades.h 4627 4628CYCLADES PC300 DRIVER 4629W: http://www.cyclades.com/ 4630S: Orphan 4631F: drivers/net/wan/pc300* 4632 4633CYPRESS_FIRMWARE MEDIA DRIVER 4634M: Antti Palosaari <crope@iki.fi> 4635L: linux-media@vger.kernel.org 4636W: https://linuxtv.org 4637W: http://palosaari.fi/linux/ 4638Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4639T: git git://linuxtv.org/anttip/media_tree.git 4640S: Maintained 4641F: drivers/media/common/cypress_firmware* 4642 4643CYTTSP TOUCHSCREEN DRIVER 4644M: Ferruh Yigit <fery@cypress.com> 4645L: linux-input@vger.kernel.org 4646S: Supported 4647F: drivers/input/touchscreen/cyttsp* 4648F: include/linux/input/cyttsp.h 4649 4650D-LINK DIR-685 TOUCHKEYS DRIVER 4651M: Linus Walleij <linus.walleij@linaro.org> 4652L: linux-input@vger.kernel.org 4653S: Supported 4654F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4655 4656DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4657M: Joshua Kinard <kumba@gentoo.org> 4658S: Maintained 4659F: drivers/rtc/rtc-ds1685.c 4660F: include/linux/rtc/ds1685.h 4661 4662DAMA SLAVE for AX.25 4663M: Joerg Reuter <jreuter@yaina.de> 4664W: http://yaina.de/jreuter/ 4665W: http://www.qsl.net/dl1bke/ 4666L: linux-hams@vger.kernel.org 4667S: Maintained 4668F: net/ax25/af_ax25.c 4669F: net/ax25/ax25_dev.c 4670F: net/ax25/ax25_ds_* 4671F: net/ax25/ax25_in.c 4672F: net/ax25/ax25_out.c 4673F: net/ax25/ax25_timer.c 4674F: net/ax25/sysctl_net_ax25.c 4675 4676DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4677L: netdev@vger.kernel.org 4678S: Orphan 4679F: Documentation/networking/device_drivers/dec/dmfe.txt 4680F: drivers/net/ethernet/dec/tulip/dmfe.c 4681 4682DC390/AM53C974 SCSI driver 4683M: Hannes Reinecke <hare@suse.com> 4684L: linux-scsi@vger.kernel.org 4685S: Maintained 4686F: drivers/scsi/am53c974.c 4687 4688DC395x SCSI driver 4689M: Oliver Neukum <oliver@neukum.org> 4690M: Ali Akcaagac <aliakc@web.de> 4691M: Jamie Lenehan <lenehan@twibble.org> 4692L: dc395x@twibble.org 4693W: http://twibble.org/dist/dc395x/ 4694W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4695S: Maintained 4696F: Documentation/scsi/dc395x.txt 4697F: drivers/scsi/dc395x.* 4698 4699DCCP PROTOCOL 4700M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4701L: dccp@vger.kernel.org 4702W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4703S: Maintained 4704F: include/linux/dccp.h 4705F: include/uapi/linux/dccp.h 4706F: include/linux/tfrc.h 4707F: net/dccp/ 4708 4709DECnet NETWORK LAYER 4710W: http://linux-decnet.sourceforge.net 4711L: linux-decnet-user@lists.sourceforge.net 4712S: Orphan 4713F: Documentation/networking/decnet.txt 4714F: net/decnet/ 4715 4716DECSTATION PLATFORM SUPPORT 4717M: "Maciej W. Rozycki" <macro@linux-mips.org> 4718L: linux-mips@vger.kernel.org 4719W: http://www.linux-mips.org/wiki/DECstation 4720S: Maintained 4721F: arch/mips/dec/ 4722F: arch/mips/include/asm/dec/ 4723F: arch/mips/include/asm/mach-dec/ 4724 4725DEFXX FDDI NETWORK DRIVER 4726M: "Maciej W. Rozycki" <macro@linux-mips.org> 4727S: Maintained 4728F: drivers/net/fddi/defxx.* 4729 4730DEINTERLACE DRIVERS FOR ALLWINNER H3 4731M: Jernej Skrabec <jernej.skrabec@siol.net> 4732L: linux-media@vger.kernel.org 4733T: git git://linuxtv.org/media_tree.git 4734S: Maintained 4735F: drivers/media/platform/sunxi/sun8i-di/ 4736F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 4737 4738DELL SMBIOS DRIVER 4739M: Pali Rohár <pali.rohar@gmail.com> 4740M: Mario Limonciello <mario.limonciello@dell.com> 4741L: platform-driver-x86@vger.kernel.org 4742S: Maintained 4743F: drivers/platform/x86/dell-smbios.* 4744 4745DELL SMBIOS SMM DRIVER 4746M: Mario Limonciello <mario.limonciello@dell.com> 4747L: platform-driver-x86@vger.kernel.org 4748S: Maintained 4749F: drivers/platform/x86/dell-smbios-smm.c 4750 4751DELL SMBIOS WMI DRIVER 4752M: Mario Limonciello <mario.limonciello@dell.com> 4753L: platform-driver-x86@vger.kernel.org 4754S: Maintained 4755F: drivers/platform/x86/dell-smbios-wmi.c 4756F: tools/wmi/dell-smbios-example.c 4757 4758DEFZA FDDI NETWORK DRIVER 4759M: "Maciej W. Rozycki" <macro@linux-mips.org> 4760S: Maintained 4761F: drivers/net/fddi/defza.* 4762 4763DELL LAPTOP DRIVER 4764M: Matthew Garrett <mjg59@srcf.ucam.org> 4765M: Pali Rohár <pali.rohar@gmail.com> 4766L: platform-driver-x86@vger.kernel.org 4767S: Maintained 4768F: drivers/platform/x86/dell-laptop.c 4769 4770DELL LAPTOP FREEFALL DRIVER 4771M: Pali Rohár <pali.rohar@gmail.com> 4772S: Maintained 4773F: drivers/platform/x86/dell-smo8800.c 4774 4775DELL LAPTOP RBTN DRIVER 4776M: Pali Rohár <pali.rohar@gmail.com> 4777S: Maintained 4778F: drivers/platform/x86/dell-rbtn.* 4779 4780DELL REMOTE BIOS UPDATE DRIVER 4781M: Stuart Hayes <stuart.w.hayes@gmail.com> 4782L: platform-driver-x86@vger.kernel.org 4783S: Maintained 4784F: drivers/platform/x86/dell_rbu.c 4785 4786DELL LAPTOP SMM DRIVER 4787M: Pali Rohár <pali.rohar@gmail.com> 4788S: Maintained 4789F: drivers/hwmon/dell-smm-hwmon.c 4790F: include/uapi/linux/i8k.h 4791 4792DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4793M: Stuart Hayes <stuart.w.hayes@gmail.com> 4794L: platform-driver-x86@vger.kernel.org 4795S: Maintained 4796F: Documentation/driver-api/dcdbas.rst 4797F: drivers/platform/x86/dcdbas.* 4798 4799DELL WMI NOTIFICATIONS DRIVER 4800M: Matthew Garrett <mjg59@srcf.ucam.org> 4801M: Pali Rohár <pali.rohar@gmail.com> 4802S: Maintained 4803F: drivers/platform/x86/dell-wmi.c 4804 4805DELL WMI DESCRIPTOR DRIVER 4806M: Mario Limonciello <mario.limonciello@dell.com> 4807S: Maintained 4808F: drivers/platform/x86/dell-wmi-descriptor.c 4809 4810DELTA ST MEDIA DRIVER 4811M: Hugues Fruchet <hugues.fruchet@st.com> 4812L: linux-media@vger.kernel.org 4813T: git git://linuxtv.org/media_tree.git 4814W: https://linuxtv.org 4815S: Supported 4816F: drivers/media/platform/sti/delta 4817 4818DENALI NAND DRIVER 4819M: Masahiro Yamada <yamada.masahiro@socionext.com> 4820L: linux-mtd@lists.infradead.org 4821S: Supported 4822F: drivers/mtd/nand/raw/denali* 4823 4824DESIGNWARE EDMA CORE IP DRIVER 4825M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 4826L: dmaengine@vger.kernel.org 4827S: Maintained 4828F: drivers/dma/dw-edma/ 4829F: include/linux/dma/edma.h 4830 4831DESIGNWARE USB2 DRD IP DRIVER 4832M: Minas Harutyunyan <hminas@synopsys.com> 4833L: linux-usb@vger.kernel.org 4834T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4835S: Maintained 4836F: drivers/usb/dwc2/ 4837 4838DESIGNWARE USB3 DRD IP DRIVER 4839M: Felipe Balbi <balbi@kernel.org> 4840L: linux-usb@vger.kernel.org 4841T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4842S: Maintained 4843F: drivers/usb/dwc3/ 4844 4845DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4846M: Andreas Klinger <ak@it-klinger.de> 4847L: linux-iio@vger.kernel.org 4848S: Maintained 4849F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4850F: drivers/iio/proximity/srf*.c 4851 4852DEVICE COREDUMP (DEV_COREDUMP) 4853M: Johannes Berg <johannes@sipsolutions.net> 4854L: linux-kernel@vger.kernel.org 4855S: Maintained 4856F: drivers/base/devcoredump.c 4857F: include/linux/devcoredump.h 4858 4859DEVICE FREQUENCY (DEVFREQ) 4860M: MyungJoo Ham <myungjoo.ham@samsung.com> 4861M: Kyungmin Park <kyungmin.park@samsung.com> 4862M: Chanwoo Choi <cw00.choi@samsung.com> 4863L: linux-pm@vger.kernel.org 4864T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 4865S: Maintained 4866F: drivers/devfreq/ 4867F: include/linux/devfreq.h 4868F: Documentation/devicetree/bindings/devfreq/ 4869F: include/trace/events/devfreq.h 4870 4871DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4872M: Chanwoo Choi <cw00.choi@samsung.com> 4873L: linux-pm@vger.kernel.org 4874T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 4875S: Supported 4876F: drivers/devfreq/event/ 4877F: drivers/devfreq/devfreq-event.c 4878F: include/dt-bindings/pmu/exynos_ppmu.h 4879F: include/linux/devfreq-event.h 4880F: Documentation/devicetree/bindings/devfreq/event/ 4881 4882DEVICE NUMBER REGISTRY 4883M: Torben Mathiasen <device@lanana.org> 4884W: http://lanana.org/docs/device-list/index.html 4885S: Maintained 4886 4887DEVICE-MAPPER (LVM) 4888M: Alasdair Kergon <agk@redhat.com> 4889M: Mike Snitzer <snitzer@redhat.com> 4890M: dm-devel@redhat.com 4891L: dm-devel@redhat.com 4892W: http://sources.redhat.com/dm 4893Q: http://patchwork.kernel.org/project/dm-devel/list/ 4894T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4895T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4896S: Maintained 4897F: Documentation/admin-guide/device-mapper/ 4898F: drivers/md/Makefile 4899F: drivers/md/Kconfig 4900F: drivers/md/dm* 4901F: drivers/md/persistent-data/ 4902F: include/linux/device-mapper.h 4903F: include/linux/dm-*.h 4904F: include/uapi/linux/dm-*.h 4905 4906DEVLINK 4907M: Jiri Pirko <jiri@mellanox.com> 4908L: netdev@vger.kernel.org 4909S: Supported 4910F: net/core/devlink.c 4911F: include/net/devlink.h 4912F: include/uapi/linux/devlink.h 4913F: Documentation/networking/devlink 4914 4915DIALOG SEMICONDUCTOR DRIVERS 4916M: Support Opensource <support.opensource@diasemi.com> 4917W: http://www.dialog-semiconductor.com/products 4918S: Supported 4919F: Documentation/hwmon/da90??.rst 4920F: Documentation/devicetree/bindings/mfd/da90*.txt 4921F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4922F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4923F: Documentation/devicetree/bindings/regulator/da92*.txt 4924F: Documentation/devicetree/bindings/regulator/slg51000.txt 4925F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4926F: Documentation/devicetree/bindings/sound/da[79]*.txt 4927F: drivers/gpio/gpio-da90??.c 4928F: drivers/hwmon/da90??-hwmon.c 4929F: drivers/iio/adc/da91??-*.c 4930F: drivers/input/misc/da90??_onkey.c 4931F: drivers/input/touchscreen/da9052_tsi.c 4932F: drivers/leds/leds-da90??.c 4933F: drivers/mfd/da903x.c 4934F: drivers/mfd/da90??-*.c 4935F: drivers/mfd/da91??-*.c 4936F: drivers/power/supply/da9052-battery.c 4937F: drivers/power/supply/da91??-*.c 4938F: drivers/regulator/da903x.c 4939F: drivers/regulator/da9???-regulator.[ch] 4940F: drivers/regulator/slg51000-regulator.[ch] 4941F: drivers/thermal/da90??-thermal.c 4942F: drivers/rtc/rtc-da90??.c 4943F: drivers/video/backlight/da90??_bl.c 4944F: drivers/watchdog/da90??_wdt.c 4945F: include/linux/mfd/da903x.h 4946F: include/linux/mfd/da9052/ 4947F: include/linux/mfd/da9055/ 4948F: include/linux/mfd/da9062/ 4949F: include/linux/mfd/da9063/ 4950F: include/linux/mfd/da9150/ 4951F: include/linux/regulator/da9211.h 4952F: include/sound/da[79]*.h 4953F: sound/soc/codecs/da[79]*.[ch] 4954 4955DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4956M: William Breathitt Gray <vilhelm.gray@gmail.com> 4957L: linux-gpio@vger.kernel.org 4958S: Maintained 4959F: drivers/gpio/gpio-gpio-mm.c 4960 4961DIOLAN U2C-12 I2C DRIVER 4962M: Guenter Roeck <linux@roeck-us.net> 4963L: linux-i2c@vger.kernel.org 4964S: Maintained 4965F: drivers/i2c/busses/i2c-diolan-u2c.c 4966 4967FILESYSTEM DIRECT ACCESS (DAX) 4968M: Dan Williams <dan.j.williams@intel.com> 4969R: Matthew Wilcox <willy@infradead.org> 4970R: Jan Kara <jack@suse.cz> 4971L: linux-fsdevel@vger.kernel.org 4972L: linux-nvdimm@lists.01.org 4973S: Supported 4974F: fs/dax.c 4975F: include/linux/dax.h 4976F: include/trace/events/fs_dax.h 4977 4978DEVICE DIRECT ACCESS (DAX) 4979M: Dan Williams <dan.j.williams@intel.com> 4980M: Vishal Verma <vishal.l.verma@intel.com> 4981M: Dave Jiang <dave.jiang@intel.com> 4982L: linux-nvdimm@lists.01.org 4983S: Supported 4984F: drivers/dax/ 4985 4986DIRECTORY NOTIFICATION (DNOTIFY) 4987M: Jan Kara <jack@suse.cz> 4988R: Amir Goldstein <amir73il@gmail.com> 4989L: linux-fsdevel@vger.kernel.org 4990S: Maintained 4991F: Documentation/filesystems/dnotify.txt 4992F: fs/notify/dnotify/ 4993F: include/linux/dnotify.h 4994 4995DISK GEOMETRY AND PARTITION HANDLING 4996M: Andries Brouwer <aeb@cwi.nl> 4997W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4998W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4999W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 5000S: Maintained 5001 5002DISKQUOTA 5003M: Jan Kara <jack@suse.com> 5004S: Maintained 5005F: Documentation/filesystems/quota.txt 5006F: fs/quota/ 5007F: include/linux/quota*.h 5008F: include/uapi/linux/quota*.h 5009 5010DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 5011M: Bernie Thompson <bernie@plugable.com> 5012L: linux-fbdev@vger.kernel.org 5013S: Maintained 5014W: http://plugable.com/category/projects/udlfb/ 5015F: drivers/video/fbdev/udlfb.c 5016F: include/video/udlfb.h 5017F: Documentation/fb/udlfb.rst 5018 5019DISTRIBUTED LOCK MANAGER (DLM) 5020M: Christine Caulfield <ccaulfie@redhat.com> 5021M: David Teigland <teigland@redhat.com> 5022L: cluster-devel@redhat.com 5023W: http://sources.redhat.com/cluster/ 5024T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 5025S: Supported 5026F: fs/dlm/ 5027 5028DMA BUFFER SHARING FRAMEWORK 5029M: Sumit Semwal <sumit.semwal@linaro.org> 5030S: Maintained 5031L: linux-media@vger.kernel.org 5032L: dri-devel@lists.freedesktop.org 5033L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 5034F: drivers/dma-buf/ 5035F: include/linux/dma-buf* 5036F: include/linux/reservation.h 5037F: include/linux/*fence.h 5038F: Documentation/driver-api/dma-buf.rst 5039K: dma_(buf|fence|resv) 5040T: git git://anongit.freedesktop.org/drm/drm-misc 5041 5042DMA-BUF HEAPS FRAMEWORK 5043M: Sumit Semwal <sumit.semwal@linaro.org> 5044R: Andrew F. Davis <afd@ti.com> 5045R: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5046R: Liam Mark <lmark@codeaurora.org> 5047R: Laura Abbott <labbott@redhat.com> 5048R: Brian Starkey <Brian.Starkey@arm.com> 5049R: John Stultz <john.stultz@linaro.org> 5050S: Maintained 5051L: linux-media@vger.kernel.org 5052L: dri-devel@lists.freedesktop.org 5053L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 5054F: include/uapi/linux/dma-heap.h 5055F: include/linux/dma-heap.h 5056F: drivers/dma-buf/dma-heap.c 5057F: drivers/dma-buf/heaps/* 5058T: git git://anongit.freedesktop.org/drm/drm-misc 5059 5060DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 5061M: Vinod Koul <vkoul@kernel.org> 5062L: dmaengine@vger.kernel.org 5063Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 5064S: Maintained 5065F: drivers/dma/ 5066F: include/linux/dmaengine.h 5067F: include/linux/of_dma.h 5068F: Documentation/devicetree/bindings/dma/ 5069F: Documentation/driver-api/dmaengine/ 5070T: git git://git.infradead.org/users/vkoul/slave-dma.git 5071 5072DMA MAPPING HELPERS 5073M: Christoph Hellwig <hch@lst.de> 5074M: Marek Szyprowski <m.szyprowski@samsung.com> 5075R: Robin Murphy <robin.murphy@arm.com> 5076L: iommu@lists.linux-foundation.org 5077T: git git://git.infradead.org/users/hch/dma-mapping.git 5078W: http://git.infradead.org/users/hch/dma-mapping.git 5079S: Supported 5080F: kernel/dma/ 5081F: include/asm-generic/dma-mapping.h 5082F: include/linux/dma-direct.h 5083F: include/linux/dma-mapping.h 5084F: include/linux/dma-noncoherent.h 5085 5086DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 5087M: Lukasz Luba <lukasz.luba@arm.com> 5088L: linux-pm@vger.kernel.org 5089L: linux-samsung-soc@vger.kernel.org 5090S: Maintained 5091F: drivers/memory/samsung/exynos5422-dmc.c 5092F: Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt 5093 5094DME1737 HARDWARE MONITOR DRIVER 5095M: Juerg Haefliger <juergh@gmail.com> 5096L: linux-hwmon@vger.kernel.org 5097S: Maintained 5098F: Documentation/hwmon/dme1737.rst 5099F: drivers/hwmon/dme1737.c 5100 5101DMI/SMBIOS SUPPORT 5102M: Jean Delvare <jdelvare@suse.com> 5103S: Maintained 5104T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 5105F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 5106F: drivers/firmware/dmi-id.c 5107F: drivers/firmware/dmi_scan.c 5108F: include/linux/dmi.h 5109 5110DOCUMENTATION 5111M: Jonathan Corbet <corbet@lwn.net> 5112L: linux-doc@vger.kernel.org 5113S: Maintained 5114F: Documentation/ 5115F: scripts/documentation-file-ref-check 5116F: scripts/kernel-doc 5117F: scripts/sphinx-pre-install 5118X: Documentation/ABI/ 5119X: Documentation/firmware-guide/acpi/ 5120X: Documentation/devicetree/ 5121X: Documentation/i2c/ 5122X: Documentation/media/ 5123X: Documentation/power/ 5124X: Documentation/spi/ 5125T: git git://git.lwn.net/linux.git docs-next 5126 5127DOCUMENTATION/ITALIAN 5128M: Federico Vaga <federico.vaga@vaga.pv.it> 5129L: linux-doc@vger.kernel.org 5130S: Maintained 5131F: Documentation/translations/it_IT 5132 5133DOCUMENTATION SCRIPTS 5134M: Mauro Carvalho Chehab <mchehab@kernel.org> 5135L: linux-doc@vger.kernel.org 5136S: Maintained 5137F: scripts/documentation-file-ref-check 5138F: scripts/sphinx-pre-install 5139F: Documentation/sphinx/parse-headers.pl 5140 5141DONGWOON DW9714 LENS VOICE COIL DRIVER 5142M: Sakari Ailus <sakari.ailus@linux.intel.com> 5143L: linux-media@vger.kernel.org 5144T: git git://linuxtv.org/media_tree.git 5145S: Maintained 5146F: drivers/media/i2c/dw9714.c 5147F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 5148 5149DONGWOON DW9807 LENS VOICE COIL DRIVER 5150M: Sakari Ailus <sakari.ailus@linux.intel.com> 5151L: linux-media@vger.kernel.org 5152T: git git://linuxtv.org/media_tree.git 5153S: Maintained 5154F: drivers/media/i2c/dw9807-vcm.c 5155F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 5156 5157DOUBLETALK DRIVER 5158M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 5159L: blinux-list@redhat.com 5160S: Maintained 5161F: drivers/char/dtlk.c 5162F: include/linux/dtlk.h 5163 5164DPAA2 DATAPATH I/O (DPIO) DRIVER 5165M: Roy Pledge <Roy.Pledge@nxp.com> 5166L: linux-kernel@vger.kernel.org 5167S: Maintained 5168F: drivers/soc/fsl/dpio 5169 5170DPAA2 ETHERNET DRIVER 5171M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5172L: netdev@vger.kernel.org 5173S: Maintained 5174F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5175F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 5176F: drivers/net/ethernet/freescale/dpaa2/dpni* 5177F: drivers/net/ethernet/freescale/dpaa2/dpmac* 5178F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5179F: drivers/net/ethernet/freescale/dpaa2/Makefile 5180F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5181F: Documentation/networking/device_drivers/freescale/dpaa2/ethernet-driver.rst 5182F: Documentation/networking/device_drivers/freescale/dpaa2/mac-phy-support.rst 5183 5184DPAA2 ETHERNET SWITCH DRIVER 5185M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5186M: Ioana Ciornei <ioana.ciornei@nxp.com> 5187L: linux-kernel@vger.kernel.org 5188S: Maintained 5189F: drivers/staging/fsl-dpaa2/ethsw 5190 5191DPT_I2O SCSI RAID DRIVER 5192M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5193L: linux-scsi@vger.kernel.org 5194W: http://www.adaptec.com/ 5195S: Maintained 5196F: drivers/scsi/dpt* 5197F: drivers/scsi/dpt/ 5198 5199DRBD DRIVER 5200M: Philipp Reisner <philipp.reisner@linbit.com> 5201M: Lars Ellenberg <lars.ellenberg@linbit.com> 5202L: drbd-dev@lists.linbit.com 5203W: http://www.drbd.org 5204T: git git://git.linbit.com/linux-drbd.git 5205T: git git://git.linbit.com/drbd-8.4.git 5206S: Supported 5207F: drivers/block/drbd/ 5208F: lib/lru_cache.c 5209F: Documentation/admin-guide/blockdev/ 5210 5211DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5212M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5213R: "Rafael J. Wysocki" <rafael@kernel.org> 5214T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5215S: Supported 5216F: Documentation/kobject.txt 5217F: drivers/base/ 5218F: fs/debugfs/ 5219F: fs/sysfs/ 5220F: include/linux/debugfs.h 5221F: include/linux/kobj* 5222F: lib/kobj* 5223 5224DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 5225M: Kevin Hilman <khilman@kernel.org> 5226M: Nishanth Menon <nm@ti.com> 5227S: Maintained 5228F: drivers/power/avs/ 5229F: include/linux/power/smartreflex.h 5230L: linux-pm@vger.kernel.org 5231 5232DRM DRIVER FOR ARM PL111 CLCD 5233M: Eric Anholt <eric@anholt.net> 5234T: git git://anongit.freedesktop.org/drm/drm-misc 5235S: Supported 5236F: drivers/gpu/drm/pl111/ 5237 5238DRM DRIVER FOR ARM VERSATILE TFT PANELS 5239M: Linus Walleij <linus.walleij@linaro.org> 5240T: git git://anongit.freedesktop.org/drm/drm-misc 5241S: Maintained 5242F: drivers/gpu/drm/panel/panel-arm-versatile.c 5243F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 5244 5245DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5246M: Dave Airlie <airlied@redhat.com> 5247S: Odd Fixes 5248F: drivers/gpu/drm/ast/ 5249 5250DRM DRIVER FOR ASPEED BMC GFX 5251M: Joel Stanley <joel@jms.id.au> 5252L: linux-aspeed@lists.ozlabs.org 5253T: git git://anongit.freedesktop.org/drm/drm-misc 5254S: Supported 5255F: drivers/gpu/drm/aspeed/ 5256F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5257 5258DRM DRIVER FOR BOCHS VIRTUAL GPU 5259M: Gerd Hoffmann <kraxel@redhat.com> 5260L: virtualization@lists.linux-foundation.org 5261T: git git://anongit.freedesktop.org/drm/drm-misc 5262S: Maintained 5263F: drivers/gpu/drm/bochs/ 5264 5265DRM DRIVER FOR BOE HIMAX8279D PANELS 5266M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 5267S: Maintained 5268F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 5269F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt 5270 5271DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5272M: Linus Walleij <linus.walleij@linaro.org> 5273T: git git://anongit.freedesktop.org/drm/drm-misc 5274S: Maintained 5275F: drivers/gpu/drm/tve200/ 5276 5277DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5278M: Jagan Teki <jagan@amarulasolutions.com> 5279S: Maintained 5280F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5281F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5282 5283DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 5284M: Hans de Goede <hdegoede@redhat.com> 5285T: git git://anongit.freedesktop.org/drm/drm-misc 5286S: Maintained 5287F: drivers/gpu/drm/tiny/gm12u320.c 5288 5289DRM DRIVER FOR ILITEK ILI9225 PANELS 5290M: David Lechner <david@lechnology.com> 5291T: git git://anongit.freedesktop.org/drm/drm-misc 5292S: Maintained 5293F: drivers/gpu/drm/tiny/ili9225.c 5294F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5295 5296DRM DRIVER FOR HX8357D PANELS 5297M: Eric Anholt <eric@anholt.net> 5298T: git git://anongit.freedesktop.org/drm/drm-misc 5299S: Maintained 5300F: drivers/gpu/drm/tiny/hx8357d.c 5301F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5302 5303DRM DRIVER FOR INTEL I810 VIDEO CARDS 5304S: Orphan / Obsolete 5305F: drivers/gpu/drm/i810/ 5306F: include/uapi/drm/i810_drm.h 5307 5308DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5309S: Orphan / Obsolete 5310F: drivers/gpu/drm/mga/ 5311F: include/uapi/drm/mga_drm.h 5312 5313DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5314M: Dave Airlie <airlied@redhat.com> 5315S: Odd Fixes 5316F: drivers/gpu/drm/mgag200/ 5317 5318DRM DRIVER FOR MI0283QT 5319M: Noralf Trønnes <noralf@tronnes.org> 5320T: git git://anongit.freedesktop.org/drm/drm-misc 5321S: Maintained 5322F: drivers/gpu/drm/tiny/mi0283qt.c 5323F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5324 5325DRM DRIVER FOR MSM ADRENO GPU 5326M: Rob Clark <robdclark@gmail.com> 5327M: Sean Paul <sean@poorly.run> 5328L: linux-arm-msm@vger.kernel.org 5329L: dri-devel@lists.freedesktop.org 5330L: freedreno@lists.freedesktop.org 5331T: git https://gitlab.freedesktop.org/drm/msm.git 5332S: Maintained 5333F: drivers/gpu/drm/msm/ 5334F: include/uapi/drm/msm_drm.h 5335F: Documentation/devicetree/bindings/display/msm/ 5336 5337DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5338M: Ben Skeggs <bskeggs@redhat.com> 5339L: dri-devel@lists.freedesktop.org 5340L: nouveau@lists.freedesktop.org 5341T: git git://github.com/skeggsb/linux 5342S: Supported 5343F: drivers/gpu/drm/nouveau/ 5344F: include/uapi/drm/nouveau_drm.h 5345 5346DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5347M: Stefan Mavrodiev <stefan@olimex.com> 5348S: Maintained 5349F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5350F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5351 5352DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5353M: Noralf Trønnes <noralf@tronnes.org> 5354T: git git://anongit.freedesktop.org/drm/drm-misc 5355S: Maintained 5356F: drivers/gpu/drm/tiny/repaper.c 5357F: Documentation/devicetree/bindings/display/repaper.txt 5358 5359DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5360M: Dave Airlie <airlied@redhat.com> 5361M: Gerd Hoffmann <kraxel@redhat.com> 5362L: virtualization@lists.linux-foundation.org 5363T: git git://anongit.freedesktop.org/drm/drm-misc 5364S: Obsolete 5365W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5366F: drivers/gpu/drm/cirrus/ 5367 5368DRM DRIVER FOR QXL VIRTUAL GPU 5369M: Dave Airlie <airlied@redhat.com> 5370M: Gerd Hoffmann <kraxel@redhat.com> 5371L: virtualization@lists.linux-foundation.org 5372L: spice-devel@lists.freedesktop.org 5373T: git git://anongit.freedesktop.org/drm/drm-misc 5374S: Maintained 5375F: drivers/gpu/drm/qxl/ 5376F: include/uapi/drm/qxl_drm.h 5377 5378DRM DRIVER FOR RAYDIUM RM67191 PANELS 5379M: Robert Chiras <robert.chiras@nxp.com> 5380S: Maintained 5381F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 5382F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt 5383 5384DRM DRIVER FOR RAGE 128 VIDEO CARDS 5385S: Orphan / Obsolete 5386F: drivers/gpu/drm/r128/ 5387F: include/uapi/drm/r128_drm.h 5388 5389DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5390M: Guido Günther <agx@sigxcpu.org> 5391R: Purism Kernel Team <kernel@puri.sm> 5392S: Maintained 5393F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5394F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5395 5396DRM DRIVER FOR SAVAGE VIDEO CARDS 5397S: Orphan / Obsolete 5398F: drivers/gpu/drm/savage/ 5399F: include/uapi/drm/savage_drm.h 5400 5401DRM DRIVER FOR SIS VIDEO CARDS 5402S: Orphan / Obsolete 5403F: drivers/gpu/drm/sis/ 5404F: include/uapi/drm/sis_drm.h 5405 5406DRM DRIVER FOR SITRONIX ST7701 PANELS 5407M: Jagan Teki <jagan@amarulasolutions.com> 5408S: Maintained 5409F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5410F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5411 5412DRM DRIVER FOR SITRONIX ST7586 PANELS 5413M: David Lechner <david@lechnology.com> 5414T: git git://anongit.freedesktop.org/drm/drm-misc 5415S: Maintained 5416F: drivers/gpu/drm/tiny/st7586.c 5417F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5418 5419DRM DRIVER FOR SITRONIX ST7735R PANELS 5420M: David Lechner <david@lechnology.com> 5421T: git git://anongit.freedesktop.org/drm/drm-misc 5422S: Maintained 5423F: drivers/gpu/drm/tiny/st7735r.c 5424F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5425 5426DRM DRIVER FOR SONY ACX424AKP PANELS 5427M: Linus Walleij <linus.walleij@linaro.org> 5428T: git git://anongit.freedesktop.org/drm/drm-misc 5429S: Maintained 5430F: drivers/gpu/drm/panel/panel-sony-acx424akp.c 5431 5432DRM DRIVER FOR ST-ERICSSON MCDE 5433M: Linus Walleij <linus.walleij@linaro.org> 5434T: git git://anongit.freedesktop.org/drm/drm-misc 5435S: Maintained 5436F: drivers/gpu/drm/mcde/ 5437F: Documentation/devicetree/bindings/display/ste,mcde.txt 5438 5439DRM DRIVER FOR TDFX VIDEO CARDS 5440S: Orphan / Obsolete 5441F: drivers/gpu/drm/tdfx/ 5442 5443DRM DRIVER FOR TPO TPG110 PANELS 5444M: Linus Walleij <linus.walleij@linaro.org> 5445T: git git://anongit.freedesktop.org/drm/drm-misc 5446S: Maintained 5447F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5448F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 5449 5450DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5451M: Dave Airlie <airlied@redhat.com> 5452R: Sean Paul <sean@poorly.run> 5453L: dri-devel@lists.freedesktop.org 5454S: Odd Fixes 5455F: drivers/gpu/drm/udl/ 5456T: git git://anongit.freedesktop.org/drm/drm-misc 5457 5458DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5459M: Hans de Goede <hdegoede@redhat.com> 5460L: dri-devel@lists.freedesktop.org 5461S: Maintained 5462F: drivers/gpu/drm/vboxvideo/ 5463T: git git://anongit.freedesktop.org/drm/drm-misc 5464 5465DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5466M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5467R: Haneen Mohammed <hamohammed.sa@gmail.com> 5468R: Daniel Vetter <daniel@ffwll.ch> 5469T: git git://anongit.freedesktop.org/drm/drm-misc 5470S: Maintained 5471L: dri-devel@lists.freedesktop.org 5472F: drivers/gpu/drm/vkms/ 5473F: Documentation/gpu/vkms.rst 5474 5475DRM DRIVER FOR VMWARE VIRTUAL GPU 5476M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5477M: Thomas Hellstrom <thellstrom@vmware.com> 5478L: dri-devel@lists.freedesktop.org 5479T: git git://people.freedesktop.org/~thomash/linux 5480S: Supported 5481F: drivers/gpu/drm/vmwgfx/ 5482F: include/uapi/drm/vmwgfx_drm.h 5483 5484DRM DRIVERS 5485M: David Airlie <airlied@linux.ie> 5486M: Daniel Vetter <daniel@ffwll.ch> 5487L: dri-devel@lists.freedesktop.org 5488T: git git://anongit.freedesktop.org/drm/drm 5489B: https://bugs.freedesktop.org/ 5490C: irc://chat.freenode.net/dri-devel 5491S: Maintained 5492F: drivers/gpu/drm/ 5493F: drivers/gpu/vga/ 5494F: Documentation/devicetree/bindings/display/ 5495F: Documentation/devicetree/bindings/gpu/ 5496F: Documentation/gpu/ 5497F: include/drm/ 5498F: include/uapi/drm/ 5499F: include/linux/vga* 5500 5501DRM DRIVERS AND MISC GPU PATCHES 5502M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5503M: Maxime Ripard <mripard@kernel.org> 5504W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5505S: Maintained 5506T: git git://anongit.freedesktop.org/drm/drm-misc 5507F: Documentation/gpu/ 5508F: drivers/gpu/vga/ 5509F: drivers/gpu/drm/* 5510F: include/drm/drm* 5511F: include/uapi/drm/drm* 5512F: include/linux/vga* 5513 5514DRM DRIVERS FOR ALLWINNER A10 5515M: Maxime Ripard <mripard@kernel.org> 5516M: Chen-Yu Tsai <wens@csie.org> 5517L: dri-devel@lists.freedesktop.org 5518S: Supported 5519F: drivers/gpu/drm/sun4i/ 5520F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5521T: git git://anongit.freedesktop.org/drm/drm-misc 5522 5523DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 5524M: Maxime Ripard <mripard@kernel.org> 5525M: Chen-Yu Tsai <wens@csie.org> 5526R: Jernej Skrabec <jernej.skrabec@siol.net> 5527L: dri-devel@lists.freedesktop.org 5528S: Supported 5529F: drivers/gpu/drm/sun4i/sun8i* 5530T: git git://anongit.freedesktop.org/drm/drm-misc 5531 5532DRM DRIVERS FOR AMLOGIC SOCS 5533M: Neil Armstrong <narmstrong@baylibre.com> 5534L: dri-devel@lists.freedesktop.org 5535L: linux-amlogic@lists.infradead.org 5536W: http://linux-meson.com/ 5537S: Supported 5538F: drivers/gpu/drm/meson/ 5539F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 5540F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 5541F: Documentation/gpu/meson.rst 5542T: git git://anongit.freedesktop.org/drm/drm-misc 5543 5544DRM DRIVERS FOR ATMEL HLCDC 5545M: Sam Ravnborg <sam@ravnborg.org> 5546M: Boris Brezillon <bbrezillon@kernel.org> 5547L: dri-devel@lists.freedesktop.org 5548S: Supported 5549F: drivers/gpu/drm/atmel-hlcdc/ 5550F: Documentation/devicetree/bindings/display/atmel/ 5551T: git git://anongit.freedesktop.org/drm/drm-misc 5552 5553DRM DRIVERS FOR BRIDGE CHIPS 5554M: Andrzej Hajda <a.hajda@samsung.com> 5555M: Neil Armstrong <narmstrong@baylibre.com> 5556R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5557R: Jonas Karlman <jonas@kwiboo.se> 5558R: Jernej Skrabec <jernej.skrabec@siol.net> 5559S: Maintained 5560T: git git://anongit.freedesktop.org/drm/drm-misc 5561F: drivers/gpu/drm/bridge/ 5562 5563DRM DRIVERS FOR EXYNOS 5564M: Inki Dae <inki.dae@samsung.com> 5565M: Joonyoung Shim <jy0922.shim@samsung.com> 5566M: Seung-Woo Kim <sw0312.kim@samsung.com> 5567M: Kyungmin Park <kyungmin.park@samsung.com> 5568L: dri-devel@lists.freedesktop.org 5569T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5570S: Supported 5571F: drivers/gpu/drm/exynos/ 5572F: include/uapi/drm/exynos_drm.h 5573F: Documentation/devicetree/bindings/display/exynos/ 5574 5575DRM DRIVERS FOR FREESCALE DCU 5576M: Stefan Agner <stefan@agner.ch> 5577M: Alison Wang <alison.wang@nxp.com> 5578L: dri-devel@lists.freedesktop.org 5579S: Supported 5580F: drivers/gpu/drm/fsl-dcu/ 5581F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5582F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5583F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5584T: git git://anongit.freedesktop.org/drm/drm-misc 5585 5586DRM DRIVERS FOR FREESCALE IMX 5587M: Philipp Zabel <p.zabel@pengutronix.de> 5588L: dri-devel@lists.freedesktop.org 5589S: Maintained 5590F: drivers/gpu/drm/imx/ 5591F: drivers/gpu/ipu-v3/ 5592F: Documentation/devicetree/bindings/display/imx/ 5593 5594DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5595M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5596L: dri-devel@lists.freedesktop.org 5597T: git git://github.com/patjak/drm-gma500 5598S: Maintained 5599F: drivers/gpu/drm/gma500/ 5600 5601DRM DRIVERS FOR HISILICON 5602M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5603M: Rongrong Zou <zourongrong@gmail.com> 5604R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5605R: Chen Feng <puck.chen@hisilicon.com> 5606L: dri-devel@lists.freedesktop.org 5607T: git git://github.com/xin3liang/linux.git 5608S: Maintained 5609F: drivers/gpu/drm/hisilicon/ 5610F: Documentation/devicetree/bindings/display/hisilicon/ 5611 5612DRM DRIVERS FOR LIMA 5613M: Qiang Yu <yuq825@gmail.com> 5614L: dri-devel@lists.freedesktop.org 5615L: lima@lists.freedesktop.org (moderated for non-subscribers) 5616S: Maintained 5617F: drivers/gpu/drm/lima/ 5618F: include/uapi/drm/lima_drm.h 5619T: git git://anongit.freedesktop.org/drm/drm-misc 5620 5621DRM DRIVERS FOR MEDIATEK 5622M: CK Hu <ck.hu@mediatek.com> 5623M: Philipp Zabel <p.zabel@pengutronix.de> 5624L: dri-devel@lists.freedesktop.org 5625S: Supported 5626F: drivers/gpu/drm/mediatek/ 5627F: Documentation/devicetree/bindings/display/mediatek/ 5628 5629DRM DRIVERS FOR NVIDIA TEGRA 5630M: Thierry Reding <thierry.reding@gmail.com> 5631L: dri-devel@lists.freedesktop.org 5632L: linux-tegra@vger.kernel.org 5633T: git git://anongit.freedesktop.org/tegra/linux.git 5634S: Supported 5635F: drivers/gpu/drm/tegra/ 5636F: drivers/gpu/host1x/ 5637F: include/linux/host1x.h 5638F: include/uapi/drm/tegra_drm.h 5639F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5640 5641DRM DRIVERS FOR RENESAS 5642M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5643M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5644L: dri-devel@lists.freedesktop.org 5645L: linux-renesas-soc@vger.kernel.org 5646T: git git://linuxtv.org/pinchartl/media drm/du/next 5647S: Supported 5648F: drivers/gpu/drm/rcar-du/ 5649F: drivers/gpu/drm/shmobile/ 5650F: include/linux/platform_data/shmob_drm.h 5651F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5652F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5653F: Documentation/devicetree/bindings/display/renesas,du.txt 5654 5655DRM DRIVERS FOR ROCKCHIP 5656M: Sandy Huang <hjc@rock-chips.com> 5657M: Heiko Stübner <heiko@sntech.de> 5658L: dri-devel@lists.freedesktop.org 5659S: Maintained 5660F: drivers/gpu/drm/rockchip/ 5661F: Documentation/devicetree/bindings/display/rockchip/ 5662T: git git://anongit.freedesktop.org/drm/drm-misc 5663 5664DRM DRIVERS FOR STI 5665M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5666M: Vincent Abriou <vincent.abriou@st.com> 5667L: dri-devel@lists.freedesktop.org 5668T: git git://anongit.freedesktop.org/drm/drm-misc 5669S: Maintained 5670F: drivers/gpu/drm/sti 5671F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5672 5673DRM DRIVERS FOR STM 5674M: Yannick Fertre <yannick.fertre@st.com> 5675M: Philippe Cornu <philippe.cornu@st.com> 5676M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5677M: Vincent Abriou <vincent.abriou@st.com> 5678L: dri-devel@lists.freedesktop.org 5679T: git git://anongit.freedesktop.org/drm/drm-misc 5680S: Maintained 5681F: drivers/gpu/drm/stm 5682F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 5683 5684DRM DRIVERS FOR TI LCDC 5685M: Jyri Sarha <jsarha@ti.com> 5686R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5687L: dri-devel@lists.freedesktop.org 5688S: Maintained 5689F: drivers/gpu/drm/tilcdc/ 5690F: Documentation/devicetree/bindings/display/tilcdc/ 5691 5692DRM DRIVERS FOR TI OMAP 5693M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5694L: dri-devel@lists.freedesktop.org 5695S: Maintained 5696F: drivers/gpu/drm/omapdrm/ 5697F: Documentation/devicetree/bindings/display/ti/ 5698 5699DRM DRIVERS FOR V3D 5700M: Eric Anholt <eric@anholt.net> 5701S: Supported 5702F: drivers/gpu/drm/v3d/ 5703F: include/uapi/drm/v3d_drm.h 5704F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5705T: git git://anongit.freedesktop.org/drm/drm-misc 5706 5707DRM DRIVERS FOR VC4 5708M: Eric Anholt <eric@anholt.net> 5709T: git git://github.com/anholt/linux 5710S: Supported 5711F: drivers/gpu/drm/vc4/ 5712F: include/uapi/drm/vc4_drm.h 5713F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5714T: git git://anongit.freedesktop.org/drm/drm-misc 5715 5716DRM DRIVERS FOR VIVANTE GPU IP 5717M: Lucas Stach <l.stach@pengutronix.de> 5718R: Russell King <linux+etnaviv@armlinux.org.uk> 5719R: Christian Gmeiner <christian.gmeiner@gmail.com> 5720L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5721L: dri-devel@lists.freedesktop.org 5722S: Maintained 5723F: drivers/gpu/drm/etnaviv/ 5724F: include/uapi/drm/etnaviv_drm.h 5725F: Documentation/devicetree/bindings/display/etnaviv/ 5726 5727DRM DRIVERS FOR ZTE ZX 5728M: Shawn Guo <shawnguo@kernel.org> 5729L: dri-devel@lists.freedesktop.org 5730S: Maintained 5731F: drivers/gpu/drm/zte/ 5732F: Documentation/devicetree/bindings/display/zte,vou.txt 5733T: git git://anongit.freedesktop.org/drm/drm-misc 5734 5735DRM PANEL DRIVERS 5736M: Thierry Reding <thierry.reding@gmail.com> 5737R: Sam Ravnborg <sam@ravnborg.org> 5738L: dri-devel@lists.freedesktop.org 5739T: git git://anongit.freedesktop.org/drm/drm-misc 5740S: Maintained 5741F: drivers/gpu/drm/drm_panel.c 5742F: drivers/gpu/drm/panel/ 5743F: include/drm/drm_panel.h 5744F: Documentation/devicetree/bindings/display/panel/ 5745 5746DRM DRIVERS FOR XEN 5747M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5748T: git git://anongit.freedesktop.org/drm/drm-misc 5749L: dri-devel@lists.freedesktop.org 5750L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5751S: Supported 5752F: drivers/gpu/drm/xen/ 5753F: Documentation/gpu/xen-front.rst 5754 5755DRM TTM SUBSYSTEM 5756M: Christian Koenig <christian.koenig@amd.com> 5757M: Huang Rui <ray.huang@amd.com> 5758T: git git://people.freedesktop.org/~agd5f/linux 5759S: Maintained 5760L: dri-devel@lists.freedesktop.org 5761F: include/drm/ttm/ 5762F: drivers/gpu/drm/ttm/ 5763 5764DSBR100 USB FM RADIO DRIVER 5765M: Alexey Klimov <klimov.linux@gmail.com> 5766L: linux-media@vger.kernel.org 5767T: git git://linuxtv.org/media_tree.git 5768S: Maintained 5769F: drivers/media/radio/dsbr100.c 5770 5771DT3155 MEDIA DRIVER 5772M: Hans Verkuil <hverkuil@xs4all.nl> 5773L: linux-media@vger.kernel.org 5774T: git git://linuxtv.org/media_tree.git 5775W: https://linuxtv.org 5776S: Odd Fixes 5777F: drivers/media/pci/dt3155/ 5778 5779DVB_USB_AF9015 MEDIA DRIVER 5780M: Antti Palosaari <crope@iki.fi> 5781L: linux-media@vger.kernel.org 5782W: https://linuxtv.org 5783W: http://palosaari.fi/linux/ 5784Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5785T: git git://linuxtv.org/anttip/media_tree.git 5786S: Maintained 5787F: drivers/media/usb/dvb-usb-v2/af9015* 5788 5789DVB_USB_AF9035 MEDIA DRIVER 5790M: Antti Palosaari <crope@iki.fi> 5791L: linux-media@vger.kernel.org 5792W: https://linuxtv.org 5793W: http://palosaari.fi/linux/ 5794Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5795T: git git://linuxtv.org/anttip/media_tree.git 5796S: Maintained 5797F: drivers/media/usb/dvb-usb-v2/af9035* 5798 5799DVB_USB_ANYSEE MEDIA DRIVER 5800M: Antti Palosaari <crope@iki.fi> 5801L: linux-media@vger.kernel.org 5802W: https://linuxtv.org 5803W: http://palosaari.fi/linux/ 5804Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5805T: git git://linuxtv.org/anttip/media_tree.git 5806S: Maintained 5807F: drivers/media/usb/dvb-usb-v2/anysee* 5808 5809DVB_USB_AU6610 MEDIA DRIVER 5810M: Antti Palosaari <crope@iki.fi> 5811L: linux-media@vger.kernel.org 5812W: https://linuxtv.org 5813W: http://palosaari.fi/linux/ 5814Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5815T: git git://linuxtv.org/anttip/media_tree.git 5816S: Maintained 5817F: drivers/media/usb/dvb-usb-v2/au6610* 5818 5819DVB_USB_CE6230 MEDIA DRIVER 5820M: Antti Palosaari <crope@iki.fi> 5821L: linux-media@vger.kernel.org 5822W: https://linuxtv.org 5823W: http://palosaari.fi/linux/ 5824Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5825T: git git://linuxtv.org/anttip/media_tree.git 5826S: Maintained 5827F: drivers/media/usb/dvb-usb-v2/ce6230* 5828 5829DVB_USB_CXUSB MEDIA DRIVER 5830M: Michael Krufky <mkrufky@linuxtv.org> 5831L: linux-media@vger.kernel.org 5832W: https://linuxtv.org 5833W: http://github.com/mkrufky 5834Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5835T: git git://linuxtv.org/media_tree.git 5836S: Maintained 5837F: drivers/media/usb/dvb-usb/cxusb* 5838 5839DVB_USB_EC168 MEDIA DRIVER 5840M: Antti Palosaari <crope@iki.fi> 5841L: linux-media@vger.kernel.org 5842W: https://linuxtv.org 5843W: http://palosaari.fi/linux/ 5844Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5845T: git git://linuxtv.org/anttip/media_tree.git 5846S: Maintained 5847F: drivers/media/usb/dvb-usb-v2/ec168* 5848 5849DVB_USB_GL861 MEDIA DRIVER 5850M: Antti Palosaari <crope@iki.fi> 5851L: linux-media@vger.kernel.org 5852W: https://linuxtv.org 5853Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5854T: git git://linuxtv.org/anttip/media_tree.git 5855S: Maintained 5856F: drivers/media/usb/dvb-usb-v2/gl861* 5857 5858DVB_USB_MXL111SF MEDIA DRIVER 5859M: Michael Krufky <mkrufky@linuxtv.org> 5860L: linux-media@vger.kernel.org 5861W: https://linuxtv.org 5862W: http://github.com/mkrufky 5863Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5864T: git git://linuxtv.org/mkrufky/mxl111sf.git 5865S: Maintained 5866F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5867 5868DVB_USB_RTL28XXU MEDIA DRIVER 5869M: Antti Palosaari <crope@iki.fi> 5870L: linux-media@vger.kernel.org 5871W: https://linuxtv.org 5872W: http://palosaari.fi/linux/ 5873Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5874T: git git://linuxtv.org/anttip/media_tree.git 5875S: Maintained 5876F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5877 5878DVB_USB_V2 MEDIA DRIVER 5879M: Antti Palosaari <crope@iki.fi> 5880L: linux-media@vger.kernel.org 5881W: https://linuxtv.org 5882W: http://palosaari.fi/linux/ 5883Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5884T: git git://linuxtv.org/anttip/media_tree.git 5885S: Maintained 5886F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5887F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5888 5889DYNAMIC DEBUG 5890M: Jason Baron <jbaron@akamai.com> 5891S: Maintained 5892F: lib/dynamic_debug.c 5893F: include/linux/dynamic_debug.h 5894 5895DYNAMIC INTERRUPT MODERATION 5896M: Tal Gilboa <talgi@mellanox.com> 5897S: Maintained 5898F: include/linux/dim.h 5899F: lib/dim/ 5900 5901DZ DECSTATION DZ11 SERIAL DRIVER 5902M: "Maciej W. Rozycki" <macro@linux-mips.org> 5903S: Maintained 5904F: drivers/tty/serial/dz.* 5905 5906E3X0 POWER BUTTON DRIVER 5907M: Moritz Fischer <moritz.fischer@ettus.com> 5908L: usrp-users@lists.ettus.com 5909W: http://www.ettus.com 5910S: Supported 5911F: drivers/input/misc/e3x0-button.c 5912F: Documentation/devicetree/bindings/input/e3x0-button.txt 5913 5914E4000 MEDIA DRIVER 5915M: Antti Palosaari <crope@iki.fi> 5916L: linux-media@vger.kernel.org 5917W: https://linuxtv.org 5918W: http://palosaari.fi/linux/ 5919Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5920T: git git://linuxtv.org/anttip/media_tree.git 5921S: Maintained 5922F: drivers/media/tuners/e4000* 5923 5924EARTH_PT1 MEDIA DRIVER 5925M: Akihiro Tsukada <tskd08@gmail.com> 5926L: linux-media@vger.kernel.org 5927S: Odd Fixes 5928F: drivers/media/pci/pt1/ 5929 5930EARTH_PT3 MEDIA DRIVER 5931M: Akihiro Tsukada <tskd08@gmail.com> 5932L: linux-media@vger.kernel.org 5933S: Odd Fixes 5934F: drivers/media/pci/pt3/ 5935 5936EC100 MEDIA DRIVER 5937M: Antti Palosaari <crope@iki.fi> 5938L: linux-media@vger.kernel.org 5939W: https://linuxtv.org 5940W: http://palosaari.fi/linux/ 5941Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5942T: git git://linuxtv.org/anttip/media_tree.git 5943S: Maintained 5944F: drivers/media/dvb-frontends/ec100* 5945 5946ECRYPT FILE SYSTEM 5947M: Tyler Hicks <code@tyhicks.com> 5948L: ecryptfs@vger.kernel.org 5949W: http://ecryptfs.org 5950W: https://launchpad.net/ecryptfs 5951T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5952S: Odd Fixes 5953F: Documentation/filesystems/ecryptfs.txt 5954F: fs/ecryptfs/ 5955 5956EDAC-AMD64 5957M: Borislav Petkov <bp@alien8.de> 5958L: linux-edac@vger.kernel.org 5959S: Maintained 5960F: drivers/edac/amd64_edac* 5961 5962EDAC-ARMADA 5963M: Jan Luebbe <jlu@pengutronix.de> 5964L: linux-edac@vger.kernel.org 5965S: Maintained 5966F: drivers/edac/armada_xp_* 5967 5968EDAC-AST2500 5969M: Stefan Schaeckeler <sschaeck@cisco.com> 5970S: Supported 5971F: drivers/edac/aspeed_edac.c 5972F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5973 5974EDAC-BLUEFIELD 5975M: Shravan Kumar Ramani <sramani@mellanox.com> 5976S: Supported 5977F: drivers/edac/bluefield_edac.c 5978 5979EDAC-CALXEDA 5980M: Robert Richter <rric@kernel.org> 5981L: linux-edac@vger.kernel.org 5982S: Maintained 5983F: drivers/edac/highbank* 5984 5985EDAC-CAVIUM OCTEON 5986M: Ralf Baechle <ralf@linux-mips.org> 5987M: Robert Richter <rrichter@marvell.com> 5988L: linux-edac@vger.kernel.org 5989L: linux-mips@vger.kernel.org 5990S: Supported 5991F: drivers/edac/octeon_edac* 5992 5993EDAC-CAVIUM THUNDERX 5994M: Robert Richter <rrichter@marvell.com> 5995L: linux-edac@vger.kernel.org 5996S: Supported 5997F: drivers/edac/thunderx_edac* 5998 5999EDAC-CORE 6000M: Borislav Petkov <bp@alien8.de> 6001M: Mauro Carvalho Chehab <mchehab@kernel.org> 6002M: Tony Luck <tony.luck@intel.com> 6003R: James Morse <james.morse@arm.com> 6004R: Robert Richter <rrichter@marvell.com> 6005L: linux-edac@vger.kernel.org 6006T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 6007S: Supported 6008F: Documentation/admin-guide/ras.rst 6009F: Documentation/driver-api/edac.rst 6010F: drivers/edac/ 6011F: include/linux/edac.h 6012 6013EDAC-E752X 6014M: Mark Gross <mark.gross@intel.com> 6015L: linux-edac@vger.kernel.org 6016S: Maintained 6017F: drivers/edac/e752x_edac.c 6018 6019EDAC-E7XXX 6020L: linux-edac@vger.kernel.org 6021S: Maintained 6022F: drivers/edac/e7xxx_edac.c 6023 6024EDAC-FSL_DDR 6025M: York Sun <york.sun@nxp.com> 6026L: linux-edac@vger.kernel.org 6027S: Maintained 6028F: drivers/edac/fsl_ddr_edac.* 6029 6030EDAC-GHES 6031M: Mauro Carvalho Chehab <mchehab@kernel.org> 6032L: linux-edac@vger.kernel.org 6033S: Maintained 6034F: drivers/edac/ghes_edac.c 6035 6036EDAC-I10NM 6037M: Tony Luck <tony.luck@intel.com> 6038L: linux-edac@vger.kernel.org 6039S: Maintained 6040F: drivers/edac/i10nm_base.c 6041 6042EDAC-I3000 6043L: linux-edac@vger.kernel.org 6044S: Orphan 6045F: drivers/edac/i3000_edac.c 6046 6047EDAC-I5000 6048L: linux-edac@vger.kernel.org 6049S: Maintained 6050F: drivers/edac/i5000_edac.c 6051 6052EDAC-I5400 6053M: Mauro Carvalho Chehab <mchehab@kernel.org> 6054L: linux-edac@vger.kernel.org 6055S: Maintained 6056F: drivers/edac/i5400_edac.c 6057 6058EDAC-I7300 6059M: Mauro Carvalho Chehab <mchehab@kernel.org> 6060L: linux-edac@vger.kernel.org 6061S: Maintained 6062F: drivers/edac/i7300_edac.c 6063 6064EDAC-I7CORE 6065M: Mauro Carvalho Chehab <mchehab@kernel.org> 6066L: linux-edac@vger.kernel.org 6067S: Maintained 6068F: drivers/edac/i7core_edac.c 6069 6070EDAC-I82443BXGX 6071M: Tim Small <tim@buttersideup.com> 6072L: linux-edac@vger.kernel.org 6073S: Maintained 6074F: drivers/edac/i82443bxgx_edac.c 6075 6076EDAC-I82975X 6077M: "Arvind R." <arvino55@gmail.com> 6078L: linux-edac@vger.kernel.org 6079S: Maintained 6080F: drivers/edac/i82975x_edac.c 6081 6082EDAC-IE31200 6083M: Jason Baron <jbaron@akamai.com> 6084L: linux-edac@vger.kernel.org 6085S: Maintained 6086F: drivers/edac/ie31200_edac.c 6087 6088EDAC-MPC85XX 6089M: Johannes Thumshirn <morbidrsa@gmail.com> 6090L: linux-edac@vger.kernel.org 6091S: Maintained 6092F: drivers/edac/mpc85xx_edac.[ch] 6093 6094EDAC-PASEMI 6095M: Egor Martovetsky <egor@pasemi.com> 6096L: linux-edac@vger.kernel.org 6097S: Maintained 6098F: drivers/edac/pasemi_edac.c 6099 6100EDAC-PND2 6101M: Tony Luck <tony.luck@intel.com> 6102L: linux-edac@vger.kernel.org 6103S: Maintained 6104F: drivers/edac/pnd2_edac.[ch] 6105 6106EDAC-R82600 6107M: Tim Small <tim@buttersideup.com> 6108L: linux-edac@vger.kernel.org 6109S: Maintained 6110F: drivers/edac/r82600_edac.c 6111 6112EDAC-SBRIDGE 6113M: Tony Luck <tony.luck@intel.com> 6114R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 6115L: linux-edac@vger.kernel.org 6116S: Maintained 6117F: drivers/edac/sb_edac.c 6118 6119EDAC-SIFIVE 6120M: Yash Shah <yash.shah@sifive.com> 6121L: linux-edac@vger.kernel.org 6122S: Supported 6123F: drivers/edac/sifive_edac.c 6124F: drivers/soc/sifive_l2_cache.c 6125 6126EDAC-SKYLAKE 6127M: Tony Luck <tony.luck@intel.com> 6128L: linux-edac@vger.kernel.org 6129S: Maintained 6130F: drivers/edac/skx_*.c 6131 6132EDAC-TI 6133M: Tero Kristo <t-kristo@ti.com> 6134L: linux-edac@vger.kernel.org 6135S: Maintained 6136F: drivers/edac/ti_edac.c 6137 6138EDAC-QCOM 6139M: Channagoud Kadabi <ckadabi@codeaurora.org> 6140M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 6141L: linux-arm-msm@vger.kernel.org 6142L: linux-edac@vger.kernel.org 6143S: Maintained 6144F: drivers/edac/qcom_edac.c 6145 6146EDIROL UA-101/UA-1000 DRIVER 6147M: Clemens Ladisch <clemens@ladisch.de> 6148L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6149T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6150S: Maintained 6151F: sound/usb/misc/ua101.c 6152 6153EFI TEST DRIVER 6154L: linux-efi@vger.kernel.org 6155M: Ivan Hu <ivan.hu@canonical.com> 6156M: Ard Biesheuvel <ardb@kernel.org> 6157S: Maintained 6158F: drivers/firmware/efi/test/ 6159 6160EFI VARIABLE FILESYSTEM 6161M: Matthew Garrett <matthew.garrett@nebula.com> 6162M: Jeremy Kerr <jk@ozlabs.org> 6163M: Ard Biesheuvel <ardb@kernel.org> 6164T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6165L: linux-efi@vger.kernel.org 6166S: Maintained 6167F: fs/efivarfs/ 6168 6169EFIFB FRAMEBUFFER DRIVER 6170L: linux-fbdev@vger.kernel.org 6171M: Peter Jones <pjones@redhat.com> 6172S: Maintained 6173F: drivers/video/fbdev/efifb.c 6174 6175EFS FILESYSTEM 6176W: http://aeschi.ch.eu.org/efs/ 6177S: Orphan 6178F: fs/efs/ 6179 6180EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 6181M: Douglas Miller <dougmill@linux.ibm.com> 6182L: netdev@vger.kernel.org 6183S: Maintained 6184F: drivers/net/ethernet/ibm/ehea/ 6185 6186EM28XX VIDEO4LINUX DRIVER 6187M: Mauro Carvalho Chehab <mchehab@kernel.org> 6188L: linux-media@vger.kernel.org 6189W: https://linuxtv.org 6190T: git git://linuxtv.org/media_tree.git 6191S: Maintained 6192F: drivers/media/usb/em28xx/ 6193F: Documentation/media/v4l-drivers/em28xx* 6194 6195EMBEDDED LINUX 6196M: Paul Gortmaker <paul.gortmaker@windriver.com> 6197M: Matt Mackall <mpm@selenic.com> 6198M: David Woodhouse <dwmw2@infradead.org> 6199L: linux-embedded@vger.kernel.org 6200S: Maintained 6201 6202Emulex 10Gbps iSCSI - OneConnect DRIVER 6203M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 6204M: Ketan Mukadam <ketan.mukadam@broadcom.com> 6205M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 6206L: linux-scsi@vger.kernel.org 6207W: http://www.broadcom.com 6208S: Supported 6209F: drivers/scsi/be2iscsi/ 6210 6211Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6212M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6213M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6214M: Somnath Kotur <somnath.kotur@broadcom.com> 6215L: netdev@vger.kernel.org 6216W: http://www.emulex.com 6217S: Supported 6218F: drivers/net/ethernet/emulex/benet/ 6219 6220EMULEX ONECONNECT ROCE DRIVER 6221M: Selvin Xavier <selvin.xavier@broadcom.com> 6222M: Devesh Sharma <devesh.sharma@broadcom.com> 6223L: linux-rdma@vger.kernel.org 6224W: http://www.broadcom.com 6225S: Odd Fixes 6226F: drivers/infiniband/hw/ocrdma/ 6227F: include/uapi/rdma/ocrdma-abi.h 6228 6229EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6230M: James Smart <james.smart@broadcom.com> 6231M: Dick Kennedy <dick.kennedy@broadcom.com> 6232L: linux-scsi@vger.kernel.org 6233W: http://www.broadcom.com 6234S: Supported 6235F: drivers/scsi/lpfc/ 6236 6237ENE CB710 FLASH CARD READER DRIVER 6238M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6239S: Maintained 6240F: drivers/misc/cb710/ 6241F: drivers/mmc/host/cb710-mmc.* 6242F: include/linux/cb710.h 6243 6244ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6245M: Maxim Levitsky <maximlevitsky@gmail.com> 6246S: Maintained 6247F: drivers/media/rc/ene_ir.* 6248 6249EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 6250M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 6251L: linuxppc-dev@lists.ozlabs.org 6252S: Maintained 6253F: drivers/tty/ehv_bytechan.c 6254 6255EPSON S1D13XXX FRAMEBUFFER DRIVER 6256M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6257S: Maintained 6258T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6259F: drivers/video/fbdev/s1d13xxxfb.c 6260F: include/video/s1d13xxxfb.h 6261 6262EROFS FILE SYSTEM 6263M: Gao Xiang <gaoxiang25@huawei.com> 6264M: Chao Yu <yuchao0@huawei.com> 6265L: linux-erofs@lists.ozlabs.org 6266S: Maintained 6267T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 6268F: Documentation/filesystems/erofs.txt 6269F: fs/erofs/ 6270F: include/trace/events/erofs.h 6271 6272ERRSEQ ERROR TRACKING INFRASTRUCTURE 6273M: Jeff Layton <jlayton@kernel.org> 6274S: Maintained 6275F: lib/errseq.c 6276F: include/linux/errseq.h 6277 6278ET131X NETWORK DRIVER 6279M: Mark Einon <mark.einon@gmail.com> 6280S: Odd Fixes 6281F: drivers/net/ethernet/agere/ 6282 6283ETHERNET BRIDGE 6284M: Roopa Prabhu <roopa@cumulusnetworks.com> 6285M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 6286L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6287L: netdev@vger.kernel.org 6288W: http://www.linuxfoundation.org/en/Net:Bridge 6289S: Maintained 6290F: include/linux/netfilter_bridge/ 6291F: net/bridge/ 6292 6293ETHERNET PHY LIBRARY 6294M: Andrew Lunn <andrew@lunn.ch> 6295M: Florian Fainelli <f.fainelli@gmail.com> 6296M: Heiner Kallweit <hkallweit1@gmail.com> 6297R: Russell King <linux@armlinux.org.uk> 6298L: netdev@vger.kernel.org 6299S: Maintained 6300F: Documentation/ABI/testing/sysfs-class-net-phydev 6301F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6302F: Documentation/devicetree/bindings/net/mdio* 6303F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 6304F: Documentation/networking/phy.rst 6305F: drivers/net/phy/ 6306F: drivers/of/of_mdio.c 6307F: drivers/of/of_net.c 6308F: include/dt-bindings/net/qca-ar803x.h 6309F: include/linux/*mdio*.h 6310F: include/linux/of_net.h 6311F: include/linux/phy.h 6312F: include/linux/phy_fixed.h 6313F: include/linux/platform_data/mdio-bcm-unimac.h 6314F: include/linux/platform_data/mdio-gpio.h 6315F: include/trace/events/mdio.h 6316F: include/uapi/linux/mdio.h 6317F: include/uapi/linux/mii.h 6318 6319EXT2 FILE SYSTEM 6320M: Jan Kara <jack@suse.com> 6321L: linux-ext4@vger.kernel.org 6322S: Maintained 6323F: Documentation/filesystems/ext2.txt 6324F: fs/ext2/ 6325F: include/linux/ext2* 6326 6327EXT4 FILE SYSTEM 6328M: "Theodore Ts'o" <tytso@mit.edu> 6329M: Andreas Dilger <adilger.kernel@dilger.ca> 6330L: linux-ext4@vger.kernel.org 6331W: http://ext4.wiki.kernel.org 6332Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6333T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6334S: Maintained 6335F: Documentation/filesystems/ext4/ 6336F: fs/ext4/ 6337 6338Extended Verification Module (EVM) 6339M: Mimi Zohar <zohar@linux.ibm.com> 6340L: linux-integrity@vger.kernel.org 6341S: Supported 6342F: security/integrity/evm/ 6343 6344EXTENSIBLE FIRMWARE INTERFACE (EFI) 6345M: Ard Biesheuvel <ardb@kernel.org> 6346L: linux-efi@vger.kernel.org 6347T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6348S: Maintained 6349F: Documentation/admin-guide/efi-stub.rst 6350F: arch/*/kernel/efi.c 6351F: arch/x86/boot/compressed/eboot.[ch] 6352F: arch/*/include/asm/efi.h 6353F: arch/x86/platform/efi/ 6354F: drivers/firmware/efi/ 6355F: include/linux/efi*.h 6356F: arch/arm/boot/compressed/efi-header.S 6357F: arch/arm64/kernel/efi-entry.S 6358 6359EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6360M: MyungJoo Ham <myungjoo.ham@samsung.com> 6361M: Chanwoo Choi <cw00.choi@samsung.com> 6362L: linux-kernel@vger.kernel.org 6363T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6364S: Maintained 6365F: drivers/extcon/ 6366F: include/linux/extcon/ 6367F: include/linux/extcon.h 6368F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6369F: Documentation/devicetree/bindings/extcon/ 6370 6371EXYNOS DP DRIVER 6372M: Jingoo Han <jingoohan1@gmail.com> 6373L: dri-devel@lists.freedesktop.org 6374S: Maintained 6375F: drivers/gpu/drm/exynos/exynos_dp* 6376 6377EXYNOS SYSMMU (IOMMU) driver 6378M: Marek Szyprowski <m.szyprowski@samsung.com> 6379L: iommu@lists.linux-foundation.org 6380S: Maintained 6381F: drivers/iommu/exynos-iommu.c 6382 6383EZchip NPS platform support 6384M: Vineet Gupta <vgupta@synopsys.com> 6385M: Ofer Levi <oferle@mellanox.com> 6386S: Supported 6387F: arch/arc/plat-eznps 6388F: arch/arc/boot/dts/eznps.dts 6389 6390F2FS FILE SYSTEM 6391M: Jaegeuk Kim <jaegeuk@kernel.org> 6392M: Chao Yu <yuchao0@huawei.com> 6393L: linux-f2fs-devel@lists.sourceforge.net 6394W: https://f2fs.wiki.kernel.org/ 6395T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6396S: Maintained 6397F: Documentation/filesystems/f2fs.txt 6398F: Documentation/ABI/testing/sysfs-fs-f2fs 6399F: fs/f2fs/ 6400F: include/linux/f2fs_fs.h 6401F: include/trace/events/f2fs.h 6402 6403F71805F HARDWARE MONITORING DRIVER 6404M: Jean Delvare <jdelvare@suse.com> 6405L: linux-hwmon@vger.kernel.org 6406S: Maintained 6407F: Documentation/hwmon/f71805f.rst 6408F: drivers/hwmon/f71805f.c 6409 6410FADDR2LINE 6411M: Josh Poimboeuf <jpoimboe@redhat.com> 6412S: Maintained 6413F: scripts/faddr2line 6414 6415FAILOVER MODULE 6416M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6417L: netdev@vger.kernel.org 6418S: Supported 6419F: net/core/failover.c 6420F: include/net/failover.h 6421F: Documentation/networking/failover.rst 6422 6423FANOTIFY 6424M: Jan Kara <jack@suse.cz> 6425R: Amir Goldstein <amir73il@gmail.com> 6426L: linux-fsdevel@vger.kernel.org 6427S: Maintained 6428F: fs/notify/fanotify/ 6429F: include/linux/fanotify.h 6430F: include/uapi/linux/fanotify.h 6431 6432FARSYNC SYNCHRONOUS DRIVER 6433M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6434W: http://www.farsite.co.uk/ 6435S: Supported 6436F: drivers/net/wan/farsync.* 6437 6438FAULT INJECTION SUPPORT 6439M: Akinobu Mita <akinobu.mita@gmail.com> 6440S: Supported 6441F: Documentation/fault-injection/ 6442F: lib/fault-inject.c 6443 6444FBTFT Framebuffer drivers 6445S: Orphan 6446L: dri-devel@lists.freedesktop.org 6447L: linux-fbdev@vger.kernel.org 6448F: drivers/staging/fbtft/ 6449 6450FC0011 TUNER DRIVER 6451M: Michael Buesch <m@bues.ch> 6452L: linux-media@vger.kernel.org 6453S: Maintained 6454F: drivers/media/tuners/fc0011.h 6455F: drivers/media/tuners/fc0011.c 6456 6457FC2580 MEDIA DRIVER 6458M: Antti Palosaari <crope@iki.fi> 6459L: linux-media@vger.kernel.org 6460W: https://linuxtv.org 6461W: http://palosaari.fi/linux/ 6462Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6463T: git git://linuxtv.org/anttip/media_tree.git 6464S: Maintained 6465F: drivers/media/tuners/fc2580* 6466 6467FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6468M: Hannes Reinecke <hare@suse.de> 6469L: linux-scsi@vger.kernel.org 6470W: www.Open-FCoE.org 6471S: Supported 6472F: drivers/scsi/libfc/ 6473F: drivers/scsi/fcoe/ 6474F: include/scsi/fc/ 6475F: include/scsi/libfc.h 6476F: include/scsi/libfcoe.h 6477F: include/uapi/scsi/fc/ 6478 6479FILE LOCKING (flock() and fcntl()/lockf()) 6480M: Jeff Layton <jlayton@kernel.org> 6481M: "J. Bruce Fields" <bfields@fieldses.org> 6482L: linux-fsdevel@vger.kernel.org 6483S: Maintained 6484F: include/linux/fcntl.h 6485F: include/uapi/linux/fcntl.h 6486F: fs/fcntl.c 6487F: fs/locks.c 6488 6489FILESYSTEMS (VFS and infrastructure) 6490M: Alexander Viro <viro@zeniv.linux.org.uk> 6491L: linux-fsdevel@vger.kernel.org 6492S: Maintained 6493F: fs/* 6494F: include/linux/fs.h 6495F: include/linux/fs_types.h 6496F: include/uapi/linux/fs.h 6497F: include/uapi/linux/openat2.h 6498 6499FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6500M: Riku Voipio <riku.voipio@iki.fi> 6501L: linux-hwmon@vger.kernel.org 6502S: Maintained 6503F: drivers/hwmon/f75375s.c 6504F: include/linux/f75375s.h 6505 6506FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 6507M: Clemens Ladisch <clemens@ladisch.de> 6508M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 6509L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6510T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6511S: Maintained 6512F: sound/firewire/ 6513F: include/uapi/sound/firewire.h 6514 6515FIREWIRE MEDIA DRIVERS (firedtv) 6516M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6517L: linux-media@vger.kernel.org 6518L: linux1394-devel@lists.sourceforge.net 6519T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6520S: Maintained 6521F: drivers/media/firewire/ 6522 6523FIREWIRE SBP-2 TARGET 6524M: Chris Boot <bootc@bootc.net> 6525L: linux-scsi@vger.kernel.org 6526L: target-devel@vger.kernel.org 6527L: linux1394-devel@lists.sourceforge.net 6528T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6529S: Maintained 6530F: drivers/target/sbp/ 6531 6532FIREWIRE SUBSYSTEM 6533M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6534L: linux1394-devel@lists.sourceforge.net 6535W: http://ieee1394.wiki.kernel.org/ 6536T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6537S: Maintained 6538F: drivers/firewire/ 6539F: include/linux/firewire.h 6540F: include/uapi/linux/firewire*.h 6541F: tools/firewire/ 6542 6543FIRMWARE LOADER (request_firmware) 6544M: Luis Chamberlain <mcgrof@kernel.org> 6545L: linux-kernel@vger.kernel.org 6546S: Maintained 6547F: Documentation/firmware_class/ 6548F: drivers/base/firmware_loader/ 6549F: include/linux/firmware.h 6550 6551FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6552M: Joshua Morris <josh.h.morris@us.ibm.com> 6553M: Philip Kelleher <pjk1939@linux.ibm.com> 6554S: Maintained 6555F: drivers/block/rsxx/ 6556 6557FLEXTIMER FTM-QUADDEC DRIVER 6558M: Patrick Havelange <patrick.havelange@essensium.com> 6559L: linux-iio@vger.kernel.org 6560S: Maintained 6561F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quaddec 6562F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6563F: drivers/counter/ftm-quaddec.c 6564 6565FLOPPY DRIVER 6566M: Denis Efremov <efremov@linux.com> 6567S: Odd Fixes 6568L: linux-block@vger.kernel.org 6569F: drivers/block/floppy.c 6570 6571FPGA MANAGER FRAMEWORK 6572M: Moritz Fischer <mdf@kernel.org> 6573L: linux-fpga@vger.kernel.org 6574S: Maintained 6575T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6576Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6577F: Documentation/fpga/ 6578F: Documentation/driver-api/fpga/ 6579F: Documentation/devicetree/bindings/fpga/ 6580F: drivers/fpga/ 6581F: include/linux/fpga/ 6582W: http://www.rocketboards.org 6583 6584FPGA DFL DRIVERS 6585M: Wu Hao <hao.wu@intel.com> 6586L: linux-fpga@vger.kernel.org 6587S: Maintained 6588F: Documentation/fpga/dfl.rst 6589F: include/uapi/linux/fpga-dfl.h 6590F: drivers/fpga/dfl* 6591 6592FPU EMULATOR 6593M: Bill Metzenthen <billm@melbpc.org.au> 6594W: http://floatingpoint.sourceforge.net/emulator/index.html 6595S: Maintained 6596F: arch/x86/math-emu/ 6597 6598FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6599L: netdev@vger.kernel.org 6600S: Orphan 6601F: drivers/net/wan/dlci.c 6602F: drivers/net/wan/sdla.c 6603 6604FRAMEBUFFER LAYER 6605M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6606L: dri-devel@lists.freedesktop.org 6607L: linux-fbdev@vger.kernel.org 6608T: git git://anongit.freedesktop.org/drm/drm-misc 6609Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6610S: Maintained 6611F: Documentation/fb/ 6612F: drivers/video/ 6613F: include/video/ 6614F: include/linux/fb.h 6615F: include/uapi/video/ 6616F: include/uapi/linux/fb.h 6617 6618FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6619M: Horia Geantă <horia.geanta@nxp.com> 6620M: Aymen Sghaier <aymen.sghaier@nxp.com> 6621L: linux-crypto@vger.kernel.org 6622S: Maintained 6623F: drivers/crypto/caam/ 6624F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6625 6626FREESCALE DIU FRAMEBUFFER DRIVER 6627M: Timur Tabi <timur@kernel.org> 6628L: linux-fbdev@vger.kernel.org 6629S: Maintained 6630F: drivers/video/fbdev/fsl-diu-fb.* 6631 6632FREESCALE DMA DRIVER 6633M: Li Yang <leoyang.li@nxp.com> 6634M: Zhang Wei <zw@zh-kernel.org> 6635L: linuxppc-dev@lists.ozlabs.org 6636S: Maintained 6637F: drivers/dma/fsldma.* 6638 6639FREESCALE ENETC ETHERNET DRIVERS 6640M: Claudiu Manoil <claudiu.manoil@nxp.com> 6641L: netdev@vger.kernel.org 6642S: Maintained 6643F: drivers/net/ethernet/freescale/enetc/ 6644 6645FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6646M: Claudiu Manoil <claudiu.manoil@nxp.com> 6647L: netdev@vger.kernel.org 6648S: Maintained 6649F: drivers/net/ethernet/freescale/gianfar* 6650F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6651 6652FREESCALE GPMI NAND DRIVER 6653M: Han Xu <han.xu@nxp.com> 6654L: linux-mtd@lists.infradead.org 6655S: Maintained 6656F: drivers/mtd/nand/raw/gpmi-nand/* 6657 6658FREESCALE I2C CPM DRIVER 6659M: Jochen Friedrich <jochen@scram.de> 6660L: linuxppc-dev@lists.ozlabs.org 6661L: linux-i2c@vger.kernel.org 6662S: Maintained 6663F: drivers/i2c/busses/i2c-cpm.c 6664 6665FREESCALE IMX DDR PMU DRIVER 6666M: Frank Li <Frank.li@nxp.com> 6667L: linux-arm-kernel@lists.infradead.org 6668S: Maintained 6669F: drivers/perf/fsl_imx8_ddr_perf.c 6670F: Documentation/admin-guide/perf/imx-ddr.rst 6671F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt 6672 6673FREESCALE IMX I2C DRIVER 6674M: Oleksij Rempel <o.rempel@pengutronix.de> 6675R: Pengutronix Kernel Team <kernel@pengutronix.de> 6676L: linux-i2c@vger.kernel.org 6677S: Maintained 6678F: drivers/i2c/busses/i2c-imx.c 6679F: Documentation/devicetree/bindings/i2c/i2c-imx.txt 6680 6681FREESCALE IMX LPI2C DRIVER 6682M: Dong Aisheng <aisheng.dong@nxp.com> 6683L: linux-i2c@vger.kernel.org 6684L: linux-imx@nxp.com 6685S: Maintained 6686F: drivers/i2c/busses/i2c-imx-lpi2c.c 6687F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6688 6689FREESCALE IMX / MXC FEC DRIVER 6690M: Fugang Duan <fugang.duan@nxp.com> 6691L: netdev@vger.kernel.org 6692S: Maintained 6693F: drivers/net/ethernet/freescale/fec_main.c 6694F: drivers/net/ethernet/freescale/fec_ptp.c 6695F: drivers/net/ethernet/freescale/fec.h 6696F: Documentation/devicetree/bindings/net/fsl-fec.txt 6697 6698FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6699M: Sascha Hauer <s.hauer@pengutronix.de> 6700R: Pengutronix Kernel Team <kernel@pengutronix.de> 6701L: linux-fbdev@vger.kernel.org 6702L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6703S: Maintained 6704F: include/linux/platform_data/video-imxfb.h 6705F: drivers/video/fbdev/imxfb.c 6706 6707FREESCALE QORIQ DPAA ETHERNET DRIVER 6708M: Madalin Bucur <madalin.bucur@nxp.com> 6709L: netdev@vger.kernel.org 6710S: Maintained 6711F: drivers/net/ethernet/freescale/dpaa 6712 6713FREESCALE QORIQ DPAA FMAN DRIVER 6714M: Madalin Bucur <madalin.bucur@nxp.com> 6715L: netdev@vger.kernel.org 6716S: Maintained 6717F: drivers/net/ethernet/freescale/fman 6718F: Documentation/devicetree/bindings/net/fsl-fman.txt 6719 6720FREESCALE QORIQ PTP CLOCK DRIVER 6721M: Yangbo Lu <yangbo.lu@nxp.com> 6722L: netdev@vger.kernel.org 6723S: Maintained 6724F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 6725F: drivers/net/ethernet/freescale/dpaa2/dprtc* 6726F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6727F: drivers/ptp/ptp_qoriq.c 6728F: drivers/ptp/ptp_qoriq_debugfs.c 6729F: include/linux/fsl/ptp_qoriq.h 6730F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6731 6732FREESCALE QUAD SPI DRIVER 6733M: Han Xu <han.xu@nxp.com> 6734L: linux-spi@vger.kernel.org 6735S: Maintained 6736F: drivers/spi/spi-fsl-qspi.c 6737 6738FREESCALE QUICC ENGINE LIBRARY 6739M: Qiang Zhao <qiang.zhao@nxp.com> 6740L: linuxppc-dev@lists.ozlabs.org 6741S: Maintained 6742F: drivers/soc/fsl/qe/ 6743F: include/soc/fsl/*qe*.h 6744F: include/soc/fsl/*ucc*.h 6745 6746FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6747M: Li Yang <leoyang.li@nxp.com> 6748L: netdev@vger.kernel.org 6749L: linuxppc-dev@lists.ozlabs.org 6750S: Maintained 6751F: drivers/net/ethernet/freescale/ucc_geth* 6752 6753FREESCALE QUICC ENGINE UCC HDLC DRIVER 6754M: Zhao Qiang <qiang.zhao@nxp.com> 6755L: netdev@vger.kernel.org 6756L: linuxppc-dev@lists.ozlabs.org 6757S: Maintained 6758F: drivers/net/wan/fsl_ucc_hdlc* 6759 6760FREESCALE QUICC ENGINE UCC UART DRIVER 6761M: Timur Tabi <timur@kernel.org> 6762L: linuxppc-dev@lists.ozlabs.org 6763S: Maintained 6764F: drivers/tty/serial/ucc_uart.c 6765 6766FREESCALE SOC DRIVERS 6767M: Li Yang <leoyang.li@nxp.com> 6768L: linuxppc-dev@lists.ozlabs.org 6769L: linux-arm-kernel@lists.infradead.org 6770S: Maintained 6771F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 6772F: Documentation/devicetree/bindings/soc/fsl/ 6773F: drivers/soc/fsl/ 6774F: include/linux/fsl/ 6775 6776FREESCALE SOC FS_ENET DRIVER 6777M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6778L: linuxppc-dev@lists.ozlabs.org 6779L: netdev@vger.kernel.org 6780S: Maintained 6781F: drivers/net/ethernet/freescale/fs_enet/ 6782F: include/linux/fs_enet_pd.h 6783 6784FREESCALE SOC SOUND DRIVERS 6785M: Timur Tabi <timur@kernel.org> 6786M: Nicolin Chen <nicoleotsuka@gmail.com> 6787M: Xiubo Li <Xiubo.Lee@gmail.com> 6788R: Fabio Estevam <festevam@gmail.com> 6789L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6790L: linuxppc-dev@lists.ozlabs.org 6791S: Maintained 6792F: sound/soc/fsl/fsl* 6793F: sound/soc/fsl/imx* 6794F: sound/soc/fsl/mpc8610_hpcd.c 6795 6796FREESCALE USB PERIPHERAL DRIVERS 6797M: Li Yang <leoyang.li@nxp.com> 6798L: linux-usb@vger.kernel.org 6799L: linuxppc-dev@lists.ozlabs.org 6800S: Maintained 6801F: drivers/usb/gadget/udc/fsl* 6802 6803FREEVXFS FILESYSTEM 6804M: Christoph Hellwig <hch@infradead.org> 6805W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6806S: Maintained 6807F: fs/freevxfs/ 6808 6809FREEZER 6810M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6811M: Pavel Machek <pavel@ucw.cz> 6812L: linux-pm@vger.kernel.org 6813S: Supported 6814F: Documentation/power/freezing-of-tasks.rst 6815F: include/linux/freezer.h 6816F: kernel/freezer.c 6817 6818FRONTSWAP API 6819M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6820L: linux-kernel@vger.kernel.org 6821S: Maintained 6822F: mm/frontswap.c 6823F: include/linux/frontswap.h 6824 6825FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6826M: David Howells <dhowells@redhat.com> 6827L: linux-cachefs@redhat.com (moderated for non-subscribers) 6828S: Supported 6829F: Documentation/filesystems/caching/ 6830F: fs/fscache/ 6831F: include/linux/fscache*.h 6832 6833FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6834M: Theodore Y. Ts'o <tytso@mit.edu> 6835M: Jaegeuk Kim <jaegeuk@kernel.org> 6836M: Eric Biggers <ebiggers@kernel.org> 6837L: linux-fscrypt@vger.kernel.org 6838Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6839T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6840S: Supported 6841F: fs/crypto/ 6842F: include/linux/fscrypt*.h 6843F: include/uapi/linux/fscrypt.h 6844F: Documentation/filesystems/fscrypt.rst 6845 6846FSI SUBSYSTEM 6847M: Jeremy Kerr <jk@ozlabs.org> 6848M: Joel Stanley <joel@jms.id.au> 6849R: Alistar Popple <alistair@popple.id.au> 6850R: Eddie James <eajames@linux.ibm.com> 6851L: linux-fsi@lists.ozlabs.org 6852T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 6853Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 6854S: Supported 6855F: drivers/fsi/ 6856F: include/linux/fsi*.h 6857F: include/trace/events/fsi*.h 6858 6859FSI-ATTACHED I2C DRIVER 6860M: Eddie James <eajames@linux.ibm.com> 6861L: linux-i2c@vger.kernel.org 6862L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6863S: Maintained 6864F: drivers/i2c/busses/i2c-fsi.c 6865F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6866 6867FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6868M: Jan Kara <jack@suse.cz> 6869R: Amir Goldstein <amir73il@gmail.com> 6870L: linux-fsdevel@vger.kernel.org 6871T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 6872S: Maintained 6873F: fs/notify/ 6874F: include/linux/fsnotify*.h 6875 6876FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 6877M: Eric Biggers <ebiggers@kernel.org> 6878M: Theodore Y. Ts'o <tytso@mit.edu> 6879L: linux-fscrypt@vger.kernel.org 6880Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6881T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity 6882S: Supported 6883F: fs/verity/ 6884F: include/linux/fsverity.h 6885F: include/uapi/linux/fsverity.h 6886F: Documentation/filesystems/fsverity.rst 6887 6888FUJITSU LAPTOP EXTRAS 6889M: Jonathan Woithe <jwoithe@just42.net> 6890L: platform-driver-x86@vger.kernel.org 6891S: Maintained 6892F: drivers/platform/x86/fujitsu-laptop.c 6893 6894FUJITSU M-5MO LS CAMERA ISP DRIVER 6895M: Kyungmin Park <kyungmin.park@samsung.com> 6896M: Heungjun Kim <riverful.kim@samsung.com> 6897L: linux-media@vger.kernel.org 6898S: Maintained 6899F: drivers/media/i2c/m5mols/ 6900F: include/media/i2c/m5mols.h 6901 6902FUJITSU TABLET EXTRAS 6903M: Robert Gerlach <khnz@gmx.de> 6904L: platform-driver-x86@vger.kernel.org 6905S: Maintained 6906F: drivers/platform/x86/fujitsu-tablet.c 6907 6908FUSE: FILESYSTEM IN USERSPACE 6909M: Miklos Szeredi <miklos@szeredi.hu> 6910L: linux-fsdevel@vger.kernel.org 6911W: http://fuse.sourceforge.net/ 6912T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6913S: Maintained 6914F: fs/fuse/ 6915F: include/uapi/linux/fuse.h 6916F: Documentation/filesystems/fuse.rst 6917 6918FUTEX SUBSYSTEM 6919M: Thomas Gleixner <tglx@linutronix.de> 6920M: Ingo Molnar <mingo@redhat.com> 6921R: Peter Zijlstra <peterz@infradead.org> 6922R: Darren Hart <dvhart@infradead.org> 6923L: linux-kernel@vger.kernel.org 6924T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6925S: Maintained 6926F: kernel/futex.c 6927F: include/asm-generic/futex.h 6928F: include/linux/futex.h 6929F: include/uapi/linux/futex.h 6930F: tools/testing/selftests/futex/ 6931F: tools/perf/bench/futex* 6932F: Documentation/*futex* 6933 6934GCC PLUGINS 6935M: Kees Cook <keescook@chromium.org> 6936R: Emese Revfy <re.emese@gmail.com> 6937L: kernel-hardening@lists.openwall.com 6938S: Maintained 6939F: scripts/gcc-plugins/ 6940F: scripts/gcc-plugin.sh 6941F: scripts/Makefile.gcc-plugins 6942F: Documentation/core-api/gcc-plugins.rst 6943 6944GASKET DRIVER FRAMEWORK 6945M: Rob Springer <rspringer@google.com> 6946M: Todd Poynor <toddpoynor@google.com> 6947M: Ben Chan <benchan@chromium.org> 6948S: Maintained 6949F: drivers/staging/gasket/ 6950 6951GCOV BASED KERNEL PROFILING 6952M: Peter Oberparleiter <oberpar@linux.ibm.com> 6953S: Maintained 6954F: kernel/gcov/ 6955F: Documentation/dev-tools/gcov.rst 6956 6957GDB KERNEL DEBUGGING HELPER SCRIPTS 6958M: Jan Kiszka <jan.kiszka@siemens.com> 6959M: Kieran Bingham <kbingham@kernel.org> 6960S: Supported 6961F: scripts/gdb/ 6962 6963GDT SCSI DISK ARRAY CONTROLLER DRIVER 6964M: Achim Leubner <achim_leubner@adaptec.com> 6965L: linux-scsi@vger.kernel.org 6966W: http://www.icp-vortex.com/ 6967S: Supported 6968F: drivers/scsi/gdt* 6969 6970GEMTEK FM RADIO RECEIVER DRIVER 6971M: Hans Verkuil <hverkuil@xs4all.nl> 6972L: linux-media@vger.kernel.org 6973T: git git://linuxtv.org/media_tree.git 6974W: https://linuxtv.org 6975S: Maintained 6976F: drivers/media/radio/radio-gemtek* 6977 6978GENERIC ARCHITECTURE TOPOLOGY 6979M: Sudeep Holla <sudeep.holla@arm.com> 6980L: linux-kernel@vger.kernel.org 6981S: Maintained 6982F: drivers/base/arch_topology.c 6983F: include/linux/arch_topology.h 6984 6985GENERIC GPIO I2C DRIVER 6986M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6987S: Supported 6988F: drivers/i2c/busses/i2c-gpio.c 6989F: include/linux/platform_data/i2c-gpio.h 6990 6991GENERIC GPIO I2C MULTIPLEXER DRIVER 6992M: Peter Korsgaard <peter.korsgaard@barco.com> 6993L: linux-i2c@vger.kernel.org 6994S: Supported 6995F: drivers/i2c/muxes/i2c-mux-gpio.c 6996F: include/linux/platform_data/i2c-mux-gpio.h 6997F: Documentation/i2c/muxes/i2c-mux-gpio.rst 6998 6999GENERIC HDLC (WAN) DRIVERS 7000M: Krzysztof Halasa <khc@pm.waw.pl> 7001W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 7002S: Maintained 7003F: drivers/net/wan/c101.c 7004F: drivers/net/wan/hd6457* 7005F: drivers/net/wan/hdlc* 7006F: drivers/net/wan/n2.c 7007F: drivers/net/wan/pc300too.c 7008F: drivers/net/wan/pci200syn.c 7009F: drivers/net/wan/wanxl* 7010 7011GENERIC INCLUDE/ASM HEADER FILES 7012M: Arnd Bergmann <arnd@arndb.de> 7013L: linux-arch@vger.kernel.org 7014T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 7015S: Maintained 7016F: include/asm-generic/ 7017F: include/uapi/asm-generic/ 7018 7019GENERIC PHY FRAMEWORK 7020M: Kishon Vijay Abraham I <kishon@ti.com> 7021L: linux-kernel@vger.kernel.org 7022T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 7023S: Supported 7024F: drivers/phy/ 7025F: include/linux/phy/ 7026F: Documentation/devicetree/bindings/phy/ 7027 7028GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 7029M: Wolfram Sang <wsa+renesas@sang-engineering.com> 7030S: Supported 7031F: drivers/i2c/muxes/i2c-demux-pinctrl.c 7032 7033GENERIC PM DOMAINS 7034M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7035M: Kevin Hilman <khilman@kernel.org> 7036M: Ulf Hansson <ulf.hansson@linaro.org> 7037L: linux-pm@vger.kernel.org 7038S: Supported 7039F: drivers/base/power/domain*.c 7040F: include/linux/pm_domain.h 7041F: Documentation/devicetree/bindings/power/power?domain* 7042 7043GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 7044M: Eugen Hristev <eugen.hristev@microchip.com> 7045L: linux-input@vger.kernel.org 7046S: Maintained 7047F: drivers/input/touchscreen/resistive-adc-touch.c 7048 7049GENERIC UIO DRIVER FOR PCI DEVICES 7050M: "Michael S. Tsirkin" <mst@redhat.com> 7051L: kvm@vger.kernel.org 7052S: Supported 7053F: drivers/uio/uio_pci_generic.c 7054 7055GENERIC VDSO LIBRARY 7056M: Andy Lutomirski <luto@kernel.org> 7057M: Thomas Gleixner <tglx@linutronix.de> 7058M: Vincenzo Frascino <vincenzo.frascino@arm.com> 7059L: linux-kernel@vger.kernel.org 7060T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 7061S: Maintained 7062F: lib/vdso/ 7063F: kernel/time/vsyscall.c 7064F: include/vdso/ 7065F: include/asm-generic/vdso/vsyscall.h 7066 7067GENWQE (IBM Generic Workqueue Card) 7068M: Frank Haverkamp <haver@linux.ibm.com> 7069S: Supported 7070F: drivers/misc/genwqe/ 7071 7072GET_MAINTAINER SCRIPT 7073M: Joe Perches <joe@perches.com> 7074S: Maintained 7075F: scripts/get_maintainer.pl 7076 7077GFS2 FILE SYSTEM 7078M: Bob Peterson <rpeterso@redhat.com> 7079M: Andreas Gruenbacher <agruenba@redhat.com> 7080L: cluster-devel@redhat.com 7081W: http://sources.redhat.com/cluster/ 7082T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 7083S: Supported 7084F: Documentation/filesystems/gfs2*.txt 7085F: fs/gfs2/ 7086F: include/uapi/linux/gfs2_ondisk.h 7087 7088GNSS SUBSYSTEM 7089M: Johan Hovold <johan@kernel.org> 7090T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 7091S: Maintained 7092F: Documentation/ABI/testing/sysfs-class-gnss 7093F: Documentation/devicetree/bindings/gnss/ 7094F: drivers/gnss/ 7095F: include/linux/gnss.h 7096 7097GO7007 MPEG CODEC 7098M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 7099L: linux-media@vger.kernel.org 7100S: Maintained 7101F: drivers/media/usb/go7007/ 7102 7103GOODIX TOUCHSCREEN 7104M: Bastien Nocera <hadess@hadess.net> 7105L: linux-input@vger.kernel.org 7106S: Maintained 7107F: drivers/input/touchscreen/goodix.c 7108 7109GOOGLE ETHERNET DRIVERS 7110M: Catherine Sullivan <csully@google.com> 7111R: Sagi Shahar <sagis@google.com> 7112R: Jon Olson <jonolson@google.com> 7113L: netdev@vger.kernel.org 7114S: Supported 7115F: Documentation/networking/device_drivers/google/gve.rst 7116F: drivers/net/ethernet/google 7117 7118GPD POCKET FAN DRIVER 7119M: Hans de Goede <hdegoede@redhat.com> 7120L: platform-driver-x86@vger.kernel.org 7121S: Maintained 7122F: drivers/platform/x86/gpd-pocket-fan.c 7123 7124GPIO ACPI SUPPORT 7125M: Mika Westerberg <mika.westerberg@linux.intel.com> 7126M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 7127L: linux-gpio@vger.kernel.org 7128L: linux-acpi@vger.kernel.org 7129S: Maintained 7130F: Documentation/firmware-guide/acpi/gpio-properties.rst 7131F: drivers/gpio/gpiolib-acpi.c 7132F: drivers/gpio/gpiolib-acpi.h 7133 7134GPIO IR Transmitter 7135M: Sean Young <sean@mess.org> 7136L: linux-media@vger.kernel.org 7137S: Maintained 7138F: drivers/media/rc/gpio-ir-tx.c 7139 7140GPIO MOCKUP DRIVER 7141M: Bamvor Jian Zhang <bamv2005@gmail.com> 7142L: linux-gpio@vger.kernel.org 7143S: Maintained 7144F: drivers/gpio/gpio-mockup.c 7145F: tools/testing/selftests/gpio/ 7146 7147GPIO SUBSYSTEM 7148M: Linus Walleij <linus.walleij@linaro.org> 7149M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 7150L: linux-gpio@vger.kernel.org 7151S: Maintained 7152T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 7153F: Documentation/ABI/obsolete/sysfs-gpio 7154F: Documentation/ABI/testing/gpio-cdev 7155F: Documentation/admin-guide/gpio/ 7156F: Documentation/devicetree/bindings/gpio/ 7157F: Documentation/driver-api/gpio/ 7158F: drivers/gpio/ 7159F: include/asm-generic/gpio.h 7160F: include/linux/gpio/ 7161F: include/linux/gpio.h 7162F: include/linux/of_gpio.h 7163F: include/uapi/linux/gpio.h 7164F: tools/gpio/ 7165 7166GRE DEMULTIPLEXER DRIVER 7167M: Dmitry Kozlov <xeb@mail.ru> 7168L: netdev@vger.kernel.org 7169S: Maintained 7170F: net/ipv4/gre_demux.c 7171F: net/ipv4/gre_offload.c 7172F: include/net/gre.h 7173 7174GRETH 10/100/1G Ethernet MAC device driver 7175M: Andreas Larsson <andreas@gaisler.com> 7176L: netdev@vger.kernel.org 7177S: Maintained 7178F: drivers/net/ethernet/aeroflex/ 7179 7180GREYBUS AUDIO PROTOCOLS DRIVERS 7181M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 7182M: Mark Greer <mgreer@animalcreek.com> 7183S: Maintained 7184F: drivers/staging/greybus/audio_apbridgea.c 7185F: drivers/staging/greybus/audio_apbridgea.h 7186F: drivers/staging/greybus/audio_codec.c 7187F: drivers/staging/greybus/audio_codec.h 7188F: drivers/staging/greybus/audio_gb.c 7189F: drivers/staging/greybus/audio_manager.c 7190F: drivers/staging/greybus/audio_manager.h 7191F: drivers/staging/greybus/audio_manager_module.c 7192F: drivers/staging/greybus/audio_manager_private.h 7193F: drivers/staging/greybus/audio_manager_sysfs.c 7194F: drivers/staging/greybus/audio_module.c 7195F: drivers/staging/greybus/audio_topology.c 7196 7197GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 7198M: Viresh Kumar <vireshk@kernel.org> 7199S: Maintained 7200F: drivers/staging/greybus/authentication.c 7201F: drivers/staging/greybus/bootrom.c 7202F: drivers/staging/greybus/firmware.h 7203F: drivers/staging/greybus/fw-core.c 7204F: drivers/staging/greybus/fw-download.c 7205F: drivers/staging/greybus/fw-management.c 7206F: drivers/staging/greybus/greybus_authentication.h 7207F: drivers/staging/greybus/greybus_firmware.h 7208F: drivers/staging/greybus/hid.c 7209F: drivers/staging/greybus/i2c.c 7210F: drivers/staging/greybus/spi.c 7211F: drivers/staging/greybus/spilib.c 7212F: drivers/staging/greybus/spilib.h 7213 7214GREYBUS LOOPBACK DRIVER 7215M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 7216S: Maintained 7217F: drivers/staging/greybus/loopback.c 7218 7219GREYBUS PLATFORM DRIVERS 7220M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 7221S: Maintained 7222F: drivers/staging/greybus/arche-platform.c 7223F: drivers/staging/greybus/arche-apb-ctrl.c 7224F: drivers/staging/greybus/arche_platform.h 7225 7226GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 7227M: Rui Miguel Silva <rmfrfs@gmail.com> 7228S: Maintained 7229F: drivers/staging/greybus/sdio.c 7230F: drivers/staging/greybus/light.c 7231F: drivers/staging/greybus/gpio.c 7232F: drivers/staging/greybus/power_supply.c 7233F: drivers/staging/greybus/spi.c 7234F: drivers/staging/greybus/spilib.c 7235 7236GREYBUS SUBSYSTEM 7237M: Johan Hovold <johan@kernel.org> 7238M: Alex Elder <elder@kernel.org> 7239M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7240S: Maintained 7241F: drivers/staging/greybus/ 7242F: drivers/greybus/ 7243F: include/linux/greybus.h 7244F: include/linux/greybus/ 7245L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7246 7247GREYBUS UART PROTOCOLS DRIVERS 7248M: David Lin <dtwlin@gmail.com> 7249S: Maintained 7250F: drivers/staging/greybus/uart.c 7251F: drivers/staging/greybus/log.c 7252 7253GS1662 VIDEO SERIALIZER 7254M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7255L: linux-media@vger.kernel.org 7256T: git git://linuxtv.org/media_tree.git 7257S: Maintained 7258F: drivers/media/spi/gs1662.c 7259 7260GSPCA FINEPIX SUBDRIVER 7261M: Frank Zago <frank@zago.net> 7262L: linux-media@vger.kernel.org 7263T: git git://linuxtv.org/media_tree.git 7264S: Maintained 7265F: drivers/media/usb/gspca/finepix.c 7266 7267GSPCA GL860 SUBDRIVER 7268M: Olivier Lorin <o.lorin@laposte.net> 7269L: linux-media@vger.kernel.org 7270T: git git://linuxtv.org/media_tree.git 7271S: Maintained 7272F: drivers/media/usb/gspca/gl860/ 7273 7274GSPCA M5602 SUBDRIVER 7275M: Erik Andren <erik.andren@gmail.com> 7276L: linux-media@vger.kernel.org 7277T: git git://linuxtv.org/media_tree.git 7278S: Maintained 7279F: drivers/media/usb/gspca/m5602/ 7280 7281GSPCA PAC207 SONIXB SUBDRIVER 7282M: Hans Verkuil <hverkuil@xs4all.nl> 7283L: linux-media@vger.kernel.org 7284T: git git://linuxtv.org/media_tree.git 7285S: Odd Fixes 7286F: drivers/media/usb/gspca/pac207.c 7287 7288GSPCA SN9C20X SUBDRIVER 7289M: Brian Johnson <brijohn@gmail.com> 7290L: linux-media@vger.kernel.org 7291T: git git://linuxtv.org/media_tree.git 7292S: Maintained 7293F: drivers/media/usb/gspca/sn9c20x.c 7294 7295GSPCA T613 SUBDRIVER 7296M: Leandro Costantino <lcostantino@gmail.com> 7297L: linux-media@vger.kernel.org 7298T: git git://linuxtv.org/media_tree.git 7299S: Maintained 7300F: drivers/media/usb/gspca/t613.c 7301 7302GSPCA USB WEBCAM DRIVER 7303M: Hans Verkuil <hverkuil@xs4all.nl> 7304L: linux-media@vger.kernel.org 7305T: git git://linuxtv.org/media_tree.git 7306S: Odd Fixes 7307F: drivers/media/usb/gspca/ 7308 7309GTP (GPRS Tunneling Protocol) 7310M: Pablo Neira Ayuso <pablo@netfilter.org> 7311M: Harald Welte <laforge@gnumonks.org> 7312L: osmocom-net-gprs@lists.osmocom.org 7313T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7314S: Maintained 7315F: drivers/net/gtp.c 7316 7317GUID PARTITION TABLE (GPT) 7318M: Davidlohr Bueso <dave@stgolabs.net> 7319L: linux-efi@vger.kernel.org 7320S: Maintained 7321F: block/partitions/efi.* 7322 7323H8/300 ARCHITECTURE 7324M: Yoshinori Sato <ysato@users.sourceforge.jp> 7325L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7326W: http://uclinux-h8.sourceforge.jp 7327T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7328S: Maintained 7329F: arch/h8300/ 7330F: drivers/clocksource/h8300_*.c 7331F: drivers/clk/h8300/ 7332F: drivers/irqchip/irq-renesas-h8*.c 7333 7334HABANALABS PCI DRIVER 7335M: Oded Gabbay <oded.gabbay@gmail.com> 7336T: git https://github.com/HabanaAI/linux.git 7337S: Supported 7338F: drivers/misc/habanalabs/ 7339F: include/uapi/misc/habanalabs.h 7340F: Documentation/ABI/testing/sysfs-driver-habanalabs 7341F: Documentation/ABI/testing/debugfs-driver-habanalabs 7342 7343HACKRF MEDIA DRIVER 7344M: Antti Palosaari <crope@iki.fi> 7345L: linux-media@vger.kernel.org 7346W: https://linuxtv.org 7347W: http://palosaari.fi/linux/ 7348Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7349T: git git://linuxtv.org/anttip/media_tree.git 7350S: Maintained 7351F: drivers/media/usb/hackrf/ 7352 7353HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7354M: Frank Seidel <frank@f-seidel.de> 7355L: platform-driver-x86@vger.kernel.org 7356W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7357S: Maintained 7358F: drivers/platform/x86/hdaps.c 7359 7360HARDWARE MONITORING 7361M: Jean Delvare <jdelvare@suse.com> 7362M: Guenter Roeck <linux@roeck-us.net> 7363L: linux-hwmon@vger.kernel.org 7364W: http://hwmon.wiki.kernel.org/ 7365T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7366S: Maintained 7367F: Documentation/devicetree/bindings/hwmon/ 7368F: Documentation/hwmon/ 7369F: drivers/hwmon/ 7370F: include/linux/hwmon*.h 7371F: include/trace/events/hwmon*.h 7372 7373HARDWARE RANDOM NUMBER GENERATOR CORE 7374M: Matt Mackall <mpm@selenic.com> 7375M: Herbert Xu <herbert@gondor.apana.org.au> 7376L: linux-crypto@vger.kernel.org 7377S: Odd fixes 7378F: Documentation/devicetree/bindings/rng/ 7379F: Documentation/admin-guide/hw_random.rst 7380F: drivers/char/hw_random/ 7381F: include/linux/hw_random.h 7382 7383HARDWARE TRACING FACILITIES 7384M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7385S: Maintained 7386F: drivers/hwtracing/ 7387 7388HARDWARE SPINLOCK CORE 7389M: Ohad Ben-Cohen <ohad@wizery.com> 7390M: Bjorn Andersson <bjorn.andersson@linaro.org> 7391R: Baolin Wang <baolin.wang7@gmail.com> 7392L: linux-remoteproc@vger.kernel.org 7393S: Maintained 7394T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 7395F: Documentation/devicetree/bindings/hwlock/ 7396F: Documentation/hwspinlock.txt 7397F: drivers/hwspinlock/ 7398F: include/linux/hwspinlock.h 7399 7400HARMONY SOUND DRIVER 7401L: linux-parisc@vger.kernel.org 7402S: Maintained 7403F: sound/parisc/harmony.* 7404 7405HDPVR USB VIDEO ENCODER DRIVER 7406M: Hans Verkuil <hverkuil@xs4all.nl> 7407L: linux-media@vger.kernel.org 7408T: git git://linuxtv.org/media_tree.git 7409W: https://linuxtv.org 7410S: Odd Fixes 7411F: drivers/media/usb/hdpvr/ 7412 7413HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7414M: Jerry Hoemann <jerry.hoemann@hpe.com> 7415S: Supported 7416F: Documentation/watchdog/hpwdt.rst 7417F: drivers/watchdog/hpwdt.c 7418 7419HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7420M: Don Brace <don.brace@microsemi.com> 7421L: esc.storagedev@microsemi.com 7422L: linux-scsi@vger.kernel.org 7423S: Supported 7424F: Documentation/scsi/hpsa.txt 7425F: drivers/scsi/hpsa*.[ch] 7426F: include/linux/cciss*.h 7427F: include/uapi/linux/cciss*.h 7428 7429HFI1 DRIVER 7430M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7431M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7432L: linux-rdma@vger.kernel.org 7433S: Supported 7434F: drivers/infiniband/hw/hfi1 7435 7436HFS FILESYSTEM 7437L: linux-fsdevel@vger.kernel.org 7438S: Orphan 7439F: Documentation/filesystems/hfs.txt 7440F: fs/hfs/ 7441 7442HFSPLUS FILESYSTEM 7443L: linux-fsdevel@vger.kernel.org 7444S: Orphan 7445F: Documentation/filesystems/hfsplus.txt 7446F: fs/hfsplus/ 7447 7448HGA FRAMEBUFFER DRIVER 7449M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7450L: linux-nvidia@lists.surfsouth.com 7451W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7452S: Maintained 7453F: drivers/video/fbdev/hgafb.c 7454 7455HIBERNATION (aka Software Suspend, aka swsusp) 7456M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7457M: Pavel Machek <pavel@ucw.cz> 7458L: linux-pm@vger.kernel.org 7459B: https://bugzilla.kernel.org 7460S: Supported 7461F: arch/x86/power/ 7462F: drivers/base/power/ 7463F: kernel/power/ 7464F: include/linux/suspend.h 7465F: include/linux/freezer.h 7466F: include/linux/pm.h 7467F: arch/*/include/asm/suspend*.h 7468 7469HID CORE LAYER 7470M: Jiri Kosina <jikos@kernel.org> 7471M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7472L: linux-input@vger.kernel.org 7473T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7474S: Maintained 7475F: drivers/hid/ 7476F: include/linux/hid* 7477F: include/uapi/linux/hid* 7478 7479HID SENSOR HUB DRIVERS 7480M: Jiri Kosina <jikos@kernel.org> 7481M: Jonathan Cameron <jic23@kernel.org> 7482M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7483L: linux-input@vger.kernel.org 7484L: linux-iio@vger.kernel.org 7485S: Maintained 7486F: Documentation/hid/hid-sensor* 7487F: drivers/hid/hid-sensor-* 7488F: drivers/iio/*/hid-* 7489F: include/linux/hid-sensor-* 7490 7491HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7492M: Thomas Gleixner <tglx@linutronix.de> 7493L: linux-kernel@vger.kernel.org 7494T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7495S: Maintained 7496F: Documentation/timers/ 7497F: kernel/time/hrtimer.c 7498F: kernel/time/clockevents.c 7499F: kernel/time/timer_*.c 7500F: include/linux/clockchips.h 7501F: include/linux/hrtimer.h 7502 7503HIGH-SPEED SCC DRIVER FOR AX.25 7504L: linux-hams@vger.kernel.org 7505S: Orphan 7506F: drivers/net/hamradio/dmascc.c 7507F: drivers/net/hamradio/scc.c 7508 7509HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7510M: HighPoint Linux Team <linux@highpoint-tech.com> 7511W: http://www.highpoint-tech.com 7512S: Supported 7513F: Documentation/scsi/hptiop.txt 7514F: drivers/scsi/hptiop.c 7515 7516HIPPI 7517M: Jes Sorensen <jes@trained-monkey.org> 7518L: linux-hippi@sunsite.dk 7519S: Maintained 7520F: include/linux/hippidevice.h 7521F: include/uapi/linux/if_hippi.h 7522F: net/802/hippi.c 7523F: drivers/net/hippi/ 7524 7525HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 7526M: Zaibo Xu <xuzaibo@huawei.com> 7527L: linux-crypto@vger.kernel.org 7528S: Maintained 7529F: drivers/crypto/hisilicon/sec2/sec_crypto.c 7530F: drivers/crypto/hisilicon/sec2/sec_main.c 7531F: drivers/crypto/hisilicon/sec2/sec_crypto.h 7532F: drivers/crypto/hisilicon/sec2/sec.h 7533F: Documentation/ABI/testing/debugfs-hisi-sec 7534 7535HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 7536M: Zaibo Xu <xuzaibo@huawei.com> 7537L: linux-crypto@vger.kernel.org 7538S: Maintained 7539F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 7540F: drivers/crypto/hisilicon/hpre/hpre_main.c 7541F: drivers/crypto/hisilicon/hpre/hpre.h 7542F: Documentation/ABI/testing/debugfs-hisi-hpre 7543 7544HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7545M: Yisen Zhuang <yisen.zhuang@huawei.com> 7546M: Salil Mehta <salil.mehta@huawei.com> 7547L: netdev@vger.kernel.org 7548W: http://www.hisilicon.com 7549S: Maintained 7550F: drivers/net/ethernet/hisilicon/hns3/ 7551 7552HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 7553M: Zaibo Xu <xuzaibo@huawei.com> 7554S: Maintained 7555F: drivers/char/hw_random/hisi-trng-v2.c 7556 7557HISILICON LPC BUS DRIVER 7558M: john.garry@huawei.com 7559W: http://www.hisilicon.com 7560S: Maintained 7561F: drivers/bus/hisi_lpc.c 7562F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7563 7564HISILICON NETWORK SUBSYSTEM DRIVER 7565M: Yisen Zhuang <yisen.zhuang@huawei.com> 7566M: Salil Mehta <salil.mehta@huawei.com> 7567L: netdev@vger.kernel.org 7568W: http://www.hisilicon.com 7569S: Maintained 7570F: drivers/net/ethernet/hisilicon/ 7571F: Documentation/devicetree/bindings/net/hisilicon*.txt 7572 7573HISILICON PMU DRIVER 7574M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7575W: http://www.hisilicon.com 7576S: Supported 7577F: drivers/perf/hisilicon 7578F: Documentation/admin-guide/perf/hisi-pmu.rst 7579 7580HISILICON ROCE DRIVER 7581M: Lijun Ou <oulijun@huawei.com> 7582M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7583L: linux-rdma@vger.kernel.org 7584S: Maintained 7585F: drivers/infiniband/hw/hns/ 7586F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7587 7588HISILICON SAS Controller 7589M: John Garry <john.garry@huawei.com> 7590W: http://www.hisilicon.com 7591S: Supported 7592F: drivers/scsi/hisi_sas/ 7593F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7594 7595HISILICON V3XX SPI NOR FLASH Controller Driver 7596M: John Garry <john.garry@huawei.com> 7597W: http://www.hisilicon.com 7598S: Maintained 7599F: drivers/spi/spi-hisi-sfc-v3xx.c 7600 7601HISILICON QM AND ZIP Controller DRIVER 7602M: Zhou Wang <wangzhou1@hisilicon.com> 7603L: linux-crypto@vger.kernel.org 7604S: Maintained 7605F: drivers/crypto/hisilicon/qm.c 7606F: drivers/crypto/hisilicon/qm.h 7607F: drivers/crypto/hisilicon/sgl.c 7608F: drivers/crypto/hisilicon/zip/ 7609F: Documentation/ABI/testing/debugfs-hisi-zip 7610 7611HMM - Heterogeneous Memory Management 7612M: Jérôme Glisse <jglisse@redhat.com> 7613L: linux-mm@kvack.org 7614S: Maintained 7615F: mm/hmm* 7616F: include/linux/hmm* 7617F: Documentation/vm/hmm.rst 7618 7619HOST AP DRIVER 7620M: Jouni Malinen <j@w1.fi> 7621L: linux-wireless@vger.kernel.org 7622W: http://w1.fi/hostap-driver.html 7623S: Obsolete 7624F: drivers/net/wireless/intersil/hostap/ 7625 7626HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7627L: platform-driver-x86@vger.kernel.org 7628S: Orphan 7629F: drivers/platform/x86/tc1100-wmi.c 7630 7631HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7632M: Jaroslav Kysela <perex@perex.cz> 7633S: Obsolete 7634F: drivers/staging/hp/hp100.* 7635 7636HPET: High Precision Event Timers driver 7637M: Clemens Ladisch <clemens@ladisch.de> 7638S: Maintained 7639F: Documentation/timers/hpet.rst 7640F: drivers/char/hpet.c 7641F: include/linux/hpet.h 7642F: include/uapi/linux/hpet.h 7643 7644HPET: x86 7645S: Orphan 7646F: arch/x86/kernel/hpet.c 7647F: arch/x86/include/asm/hpet.h 7648 7649HPFS FILESYSTEM 7650M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7651W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7652S: Maintained 7653F: fs/hpfs/ 7654 7655HSI SUBSYSTEM 7656M: Sebastian Reichel <sre@kernel.org> 7657T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7658S: Maintained 7659F: Documentation/ABI/testing/sysfs-bus-hsi 7660F: Documentation/driver-api/hsi.rst 7661F: drivers/hsi/ 7662F: include/linux/hsi/ 7663F: include/uapi/linux/hsi/ 7664 7665HSO 3G MODEM DRIVER 7666L: linux-usb@vger.kernel.org 7667S: Orphan 7668F: drivers/net/usb/hso.c 7669 7670HSR NETWORK PROTOCOL 7671L: netdev@vger.kernel.org 7672S: Orphan 7673F: net/hsr/ 7674 7675HT16K33 LED CONTROLLER DRIVER 7676M: Robin van der Gracht <robin@protonic.nl> 7677S: Maintained 7678F: drivers/auxdisplay/ht16k33.c 7679F: Documentation/devicetree/bindings/display/ht16k33.txt 7680 7681HTCPEN TOUCHSCREEN DRIVER 7682M: Pau Oliva Fora <pof@eslack.org> 7683L: linux-input@vger.kernel.org 7684S: Maintained 7685F: drivers/input/touchscreen/htcpen.c 7686 7687HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7688M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7689L: linux-iio@vger.kernel.org 7690W: http://www.st.com/ 7691S: Maintained 7692F: drivers/iio/humidity/hts221* 7693F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7694 7695HUAWEI ETHERNET DRIVER 7696M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7697L: netdev@vger.kernel.org 7698S: Supported 7699F: Documentation/networking/hinic.txt 7700F: drivers/net/ethernet/huawei/hinic/ 7701 7702HUGETLB FILESYSTEM 7703M: Mike Kravetz <mike.kravetz@oracle.com> 7704L: linux-mm@kvack.org 7705S: Maintained 7706F: fs/hugetlbfs/ 7707F: mm/hugetlb.c 7708F: include/linux/hugetlb.h 7709F: Documentation/admin-guide/mm/hugetlbpage.rst 7710F: Documentation/vm/hugetlbfs_reserv.rst 7711F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7712 7713HVA ST MEDIA DRIVER 7714M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7715L: linux-media@vger.kernel.org 7716T: git git://linuxtv.org/media_tree.git 7717W: https://linuxtv.org 7718S: Supported 7719F: drivers/media/platform/sti/hva 7720 7721HWPOISON MEMORY FAILURE HANDLING 7722M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7723L: linux-mm@kvack.org 7724S: Maintained 7725F: mm/memory-failure.c 7726F: mm/hwpoison-inject.c 7727 7728HYGON PROCESSOR SUPPORT 7729M: Pu Wen <puwen@hygon.cn> 7730L: linux-kernel@vger.kernel.org 7731S: Maintained 7732F: arch/x86/kernel/cpu/hygon.c 7733 7734HYNIX HI556 SENSOR DRIVER 7735M: Shawn Tu <shawnx.tu@intel.com> 7736L: linux-media@vger.kernel.org 7737T: git git://linuxtv.org/media_tree.git 7738S: Maintained 7739F: drivers/media/i2c/hi556.c 7740 7741Hyper-V CORE AND DRIVERS 7742M: "K. Y. Srinivasan" <kys@microsoft.com> 7743M: Haiyang Zhang <haiyangz@microsoft.com> 7744M: Stephen Hemminger <sthemmin@microsoft.com> 7745M: Wei Liu <wei.liu@kernel.org> 7746T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7747L: linux-hyperv@vger.kernel.org 7748S: Supported 7749F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7750F: arch/x86/include/asm/mshyperv.h 7751F: arch/x86/include/asm/trace/hyperv.h 7752F: arch/x86/include/asm/hyperv-tlfs.h 7753F: arch/x86/kernel/cpu/mshyperv.c 7754F: arch/x86/hyperv 7755F: drivers/clocksource/hyperv_timer.c 7756F: drivers/hid/hid-hyperv.c 7757F: drivers/hv/ 7758F: drivers/input/serio/hyperv-keyboard.c 7759F: drivers/pci/controller/pci-hyperv.c 7760F: drivers/pci/controller/pci-hyperv-intf.c 7761F: drivers/net/hyperv/ 7762F: drivers/scsi/storvsc_drv.c 7763F: drivers/uio/uio_hv_generic.c 7764F: drivers/video/fbdev/hyperv_fb.c 7765F: drivers/iommu/hyperv-iommu.c 7766F: net/vmw_vsock/hyperv_transport.c 7767F: include/clocksource/hyperv_timer.h 7768F: include/linux/hyperv.h 7769F: include/uapi/linux/hyperv.h 7770F: include/asm-generic/mshyperv.h 7771F: tools/hv/ 7772F: Documentation/ABI/stable/sysfs-bus-vmbus 7773F: Documentation/ABI/testing/debugfs-hyperv 7774 7775HYPERBUS SUPPORT 7776M: Vignesh Raghavendra <vigneshr@ti.com> 7777S: Supported 7778F: drivers/mtd/hyperbus/ 7779F: include/linux/mtd/hyperbus.h 7780F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 7781F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 7782 7783HYPERVISOR VIRTUAL CONSOLE DRIVER 7784L: linuxppc-dev@lists.ozlabs.org 7785S: Odd Fixes 7786F: drivers/tty/hvc/ 7787 7788I2C ACPI SUPPORT 7789M: Mika Westerberg <mika.westerberg@linux.intel.com> 7790L: linux-i2c@vger.kernel.org 7791L: linux-acpi@vger.kernel.org 7792S: Maintained 7793F: drivers/i2c/i2c-core-acpi.c 7794 7795I2C CONTROLLER DRIVER FOR NVIDIA GPU 7796M: Ajay Gupta <ajayg@nvidia.com> 7797L: linux-i2c@vger.kernel.org 7798S: Maintained 7799F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 7800F: drivers/i2c/busses/i2c-nvidia-gpu.c 7801 7802I2C MUXES 7803M: Peter Rosin <peda@axentia.se> 7804L: linux-i2c@vger.kernel.org 7805S: Maintained 7806F: Documentation/i2c/i2c-topology.rst 7807F: Documentation/i2c/muxes/ 7808F: Documentation/devicetree/bindings/i2c/i2c-mux* 7809F: Documentation/devicetree/bindings/i2c/i2c-arb* 7810F: Documentation/devicetree/bindings/i2c/i2c-gate* 7811F: drivers/i2c/i2c-mux.c 7812F: drivers/i2c/muxes/ 7813F: include/linux/i2c-mux.h 7814 7815I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7816M: Gregory CLEMENT <gregory.clement@bootlin.com> 7817L: linux-i2c@vger.kernel.org 7818S: Maintained 7819F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 7820F: drivers/i2c/busses/i2c-mv64xxx.c 7821 7822I2C OVER PARALLEL PORT 7823M: Jean Delvare <jdelvare@suse.com> 7824L: linux-i2c@vger.kernel.org 7825S: Maintained 7826F: Documentation/i2c/busses/i2c-parport.rst 7827F: drivers/i2c/busses/i2c-parport.c 7828 7829I2C SUBSYSTEM 7830M: Wolfram Sang <wsa@the-dreams.de> 7831L: linux-i2c@vger.kernel.org 7832W: https://i2c.wiki.kernel.org/ 7833Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7834T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7835S: Maintained 7836F: Documentation/devicetree/bindings/i2c/i2c.txt 7837F: Documentation/i2c/ 7838F: drivers/i2c/* 7839F: include/linux/i2c.h 7840F: include/linux/i2c-dev.h 7841F: include/linux/i2c-smbus.h 7842F: include/uapi/linux/i2c.h 7843F: include/uapi/linux/i2c-*.h 7844 7845I2C SUBSYSTEM HOST DRIVERS 7846L: linux-i2c@vger.kernel.org 7847W: https://i2c.wiki.kernel.org/ 7848Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7849T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7850S: Odd Fixes 7851F: Documentation/devicetree/bindings/i2c/ 7852F: drivers/i2c/algos/ 7853F: drivers/i2c/busses/ 7854 7855I2C-TAOS-EVM DRIVER 7856M: Jean Delvare <jdelvare@suse.com> 7857L: linux-i2c@vger.kernel.org 7858S: Maintained 7859F: Documentation/i2c/busses/i2c-taos-evm.rst 7860F: drivers/i2c/busses/i2c-taos-evm.c 7861 7862I2C-TINY-USB DRIVER 7863M: Till Harbaum <till@harbaum.org> 7864L: linux-i2c@vger.kernel.org 7865W: http://www.harbaum.org/till/i2c_tiny_usb 7866S: Maintained 7867F: drivers/i2c/busses/i2c-tiny-usb.c 7868 7869I2C/SMBUS CONTROLLER DRIVERS FOR PC 7870M: Jean Delvare <jdelvare@suse.com> 7871L: linux-i2c@vger.kernel.org 7872S: Maintained 7873F: Documentation/i2c/busses/i2c-ali1535.rst 7874F: Documentation/i2c/busses/i2c-ali1563.rst 7875F: Documentation/i2c/busses/i2c-ali15x3.rst 7876F: Documentation/i2c/busses/i2c-amd756.rst 7877F: Documentation/i2c/busses/i2c-amd8111.rst 7878F: Documentation/i2c/busses/i2c-i801.rst 7879F: Documentation/i2c/busses/i2c-nforce2.rst 7880F: Documentation/i2c/busses/i2c-piix4.rst 7881F: Documentation/i2c/busses/i2c-sis5595.rst 7882F: Documentation/i2c/busses/i2c-sis630.rst 7883F: Documentation/i2c/busses/i2c-sis96x.rst 7884F: Documentation/i2c/busses/i2c-via.rst 7885F: Documentation/i2c/busses/i2c-viapro.rst 7886F: drivers/i2c/busses/i2c-ali1535.c 7887F: drivers/i2c/busses/i2c-ali1563.c 7888F: drivers/i2c/busses/i2c-ali15x3.c 7889F: drivers/i2c/busses/i2c-amd756.c 7890F: drivers/i2c/busses/i2c-amd756-s4882.c 7891F: drivers/i2c/busses/i2c-amd8111.c 7892F: drivers/i2c/busses/i2c-i801.c 7893F: drivers/i2c/busses/i2c-isch.c 7894F: drivers/i2c/busses/i2c-nforce2.c 7895F: drivers/i2c/busses/i2c-nforce2-s4985.c 7896F: drivers/i2c/busses/i2c-piix4.c 7897F: drivers/i2c/busses/i2c-sis5595.c 7898F: drivers/i2c/busses/i2c-sis630.c 7899F: drivers/i2c/busses/i2c-sis96x.c 7900F: drivers/i2c/busses/i2c-via.c 7901F: drivers/i2c/busses/i2c-viapro.c 7902 7903I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7904M: Hans de Goede <hdegoede@redhat.com> 7905L: linux-i2c@vger.kernel.org 7906S: Maintained 7907F: drivers/i2c/busses/i2c-cht-wc.c 7908 7909I2C/SMBUS ISMT DRIVER 7910M: Seth Heasley <seth.heasley@intel.com> 7911M: Neil Horman <nhorman@tuxdriver.com> 7912L: linux-i2c@vger.kernel.org 7913F: drivers/i2c/busses/i2c-ismt.c 7914F: Documentation/i2c/busses/i2c-ismt.rst 7915 7916I2C/SMBUS STUB DRIVER 7917M: Jean Delvare <jdelvare@suse.com> 7918L: linux-i2c@vger.kernel.org 7919S: Maintained 7920F: drivers/i2c/i2c-stub.c 7921 7922I3C SUBSYSTEM 7923M: Boris Brezillon <bbrezillon@kernel.org> 7924L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 7925C: irc://chat.freenode.net/linux-i3c 7926T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7927S: Maintained 7928F: Documentation/ABI/testing/sysfs-bus-i3c 7929F: Documentation/devicetree/bindings/i3c/ 7930F: Documentation/driver-api/i3c 7931F: drivers/i3c/ 7932F: include/linux/i3c/ 7933 7934I3C DRIVER FOR SYNOPSYS DESIGNWARE 7935M: Vitor Soares <vitor.soares@synopsys.com> 7936S: Maintained 7937F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7938F: drivers/i3c/master/dw* 7939 7940I3C DRIVER FOR CADENCE I3C MASTER IP 7941M: Przemysław Gaj <pgaj@cadence.com> 7942S: Maintained 7943F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt 7944F: drivers/i3c/master/i3c-master-cdns.c 7945 7946IA64 (Itanium) PLATFORM 7947M: Tony Luck <tony.luck@intel.com> 7948M: Fenghua Yu <fenghua.yu@intel.com> 7949L: linux-ia64@vger.kernel.org 7950T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7951S: Maintained 7952F: arch/ia64/ 7953 7954IBM Power 842 compression accelerator 7955M: Haren Myneni <haren@us.ibm.com> 7956S: Supported 7957F: drivers/crypto/nx/Makefile 7958F: drivers/crypto/nx/Kconfig 7959F: drivers/crypto/nx/nx-842* 7960F: include/linux/sw842.h 7961F: crypto/842.c 7962F: lib/842/ 7963 7964IBM Power in-Nest Crypto Acceleration 7965M: Breno Leitão <leitao@debian.org> 7966M: Nayna Jain <nayna@linux.ibm.com> 7967M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7968L: linux-crypto@vger.kernel.org 7969S: Supported 7970F: drivers/crypto/nx/Makefile 7971F: drivers/crypto/nx/Kconfig 7972F: drivers/crypto/nx/nx-aes* 7973F: drivers/crypto/nx/nx-sha* 7974F: drivers/crypto/nx/nx.* 7975F: drivers/crypto/nx/nx_csbcpb.h 7976F: drivers/crypto/nx/nx_debugfs.c 7977 7978IBM Power Linux RAID adapter 7979M: Brian King <brking@us.ibm.com> 7980S: Supported 7981F: drivers/scsi/ipr.* 7982 7983IBM Power SRIOV Virtual NIC Device Driver 7984M: Thomas Falcon <tlfalcon@linux.ibm.com> 7985M: John Allen <jallen@linux.ibm.com> 7986L: netdev@vger.kernel.org 7987S: Supported 7988F: drivers/net/ethernet/ibm/ibmvnic.* 7989 7990IBM Power Virtual Accelerator Switchboard 7991M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7992L: linuxppc-dev@lists.ozlabs.org 7993S: Supported 7994F: arch/powerpc/platforms/powernv/vas* 7995F: arch/powerpc/platforms/powernv/copy-paste.h 7996F: arch/powerpc/include/asm/vas.h 7997 7998IBM Power Virtual Ethernet Device Driver 7999M: Thomas Falcon <tlfalcon@linux.ibm.com> 8000L: netdev@vger.kernel.org 8001S: Supported 8002F: drivers/net/ethernet/ibm/ibmveth.* 8003 8004IBM Power Virtual FC Device Drivers 8005M: Tyrel Datwyler <tyreld@linux.ibm.com> 8006L: linux-scsi@vger.kernel.org 8007S: Supported 8008F: drivers/scsi/ibmvscsi/ibmvfc* 8009 8010IBM Power Virtual Management Channel Driver 8011M: Steven Royer <seroyer@linux.ibm.com> 8012S: Supported 8013F: drivers/misc/ibmvmc.* 8014 8015IBM Power Virtual SCSI Device Drivers 8016M: Tyrel Datwyler <tyreld@linux.ibm.com> 8017L: linux-scsi@vger.kernel.org 8018S: Supported 8019F: drivers/scsi/ibmvscsi/ibmvscsi* 8020F: include/scsi/viosrp.h 8021 8022IBM Power Virtual SCSI Device Target Driver 8023M: Michael Cyr <mikecyr@linux.ibm.com> 8024L: linux-scsi@vger.kernel.org 8025L: target-devel@vger.kernel.org 8026S: Supported 8027F: drivers/scsi/ibmvscsi_tgt/ 8028 8029IBM Power VMX Cryptographic instructions 8030M: Breno Leitão <leitao@debian.org> 8031M: Nayna Jain <nayna@linux.ibm.com> 8032M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 8033L: linux-crypto@vger.kernel.org 8034S: Supported 8035F: drivers/crypto/vmx/Makefile 8036F: drivers/crypto/vmx/Kconfig 8037F: drivers/crypto/vmx/vmx.c 8038F: drivers/crypto/vmx/aes* 8039F: drivers/crypto/vmx/ghash* 8040F: drivers/crypto/vmx/ppc-xlate.pl 8041 8042IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 8043M: Tyrel Datwyler <tyreld@linux.ibm.com> 8044L: linux-pci@vger.kernel.org 8045L: linuxppc-dev@lists.ozlabs.org 8046S: Supported 8047F: drivers/pci/hotplug/rpaphp* 8048 8049IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 8050M: Tyrel Datwyler <tyreld@linux.ibm.com> 8051L: linux-pci@vger.kernel.org 8052L: linuxppc-dev@lists.ozlabs.org 8053S: Supported 8054F: drivers/pci/hotplug/rpadlpar* 8055 8056IBM ServeRAID RAID DRIVER 8057S: Orphan 8058F: drivers/scsi/ips.* 8059 8060ICH LPC AND GPIO DRIVER 8061M: Peter Tyser <ptyser@xes-inc.com> 8062S: Maintained 8063F: drivers/gpio/gpio-ich.c 8064F: drivers/mfd/lpc_ich.c 8065 8066ICY I2C DRIVER 8067M: Max Staudt <max@enpas.org> 8068L: linux-i2c@vger.kernel.org 8069S: Maintained 8070F: drivers/i2c/busses/i2c-icy.c 8071 8072IDE SUBSYSTEM 8073M: "David S. Miller" <davem@davemloft.net> 8074L: linux-ide@vger.kernel.org 8075Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 8076T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 8077S: Maintained 8078F: Documentation/ide/ 8079F: drivers/ide/ 8080F: include/linux/ide.h 8081 8082IDE/ATAPI DRIVERS 8083M: Borislav Petkov <bp@alien8.de> 8084L: linux-ide@vger.kernel.org 8085S: Maintained 8086F: Documentation/cdrom/ide-cd.rst 8087F: drivers/ide/ide-cd* 8088 8089IDEAPAD LAPTOP EXTRAS DRIVER 8090M: Ike Panhc <ike.pan@canonical.com> 8091L: platform-driver-x86@vger.kernel.org 8092W: http://launchpad.net/ideapad-laptop 8093S: Maintained 8094F: drivers/platform/x86/ideapad-laptop.c 8095 8096IDEAPAD LAPTOP SLIDEBAR DRIVER 8097M: Andrey Moiseev <o2g.org.ru@gmail.com> 8098L: linux-input@vger.kernel.org 8099W: https://github.com/o2genum/ideapad-slidebar 8100S: Maintained 8101F: drivers/input/misc/ideapad_slidebar.c 8102 8103IDT VersaClock 5 CLOCK DRIVER 8104M: Marek Vasut <marek.vasut@gmail.com> 8105S: Maintained 8106F: drivers/clk/clk-versaclock5.c 8107 8108IEEE 802.15.4 SUBSYSTEM 8109M: Alexander Aring <alex.aring@gmail.com> 8110M: Stefan Schmidt <stefan@datenfreihafen.org> 8111L: linux-wpan@vger.kernel.org 8112W: http://wpan.cakelab.org/ 8113T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 8114T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 8115S: Maintained 8116F: net/ieee802154/ 8117F: net/mac802154/ 8118F: drivers/net/ieee802154/ 8119F: include/linux/nl802154.h 8120F: include/linux/ieee802154.h 8121F: include/net/nl802154.h 8122F: include/net/mac802154.h 8123F: include/net/af_ieee802154.h 8124F: include/net/cfg802154.h 8125F: include/net/ieee802154_netdev.h 8126F: Documentation/networking/ieee802154.rst 8127 8128IFE PROTOCOL 8129M: Yotam Gigi <yotam.gi@gmail.com> 8130M: Jamal Hadi Salim <jhs@mojatatu.com> 8131F: net/ife 8132F: include/net/ife.h 8133F: include/uapi/linux/ife.h 8134 8135IGORPLUG-USB IR RECEIVER 8136M: Sean Young <sean@mess.org> 8137L: linux-media@vger.kernel.org 8138S: Maintained 8139F: drivers/media/rc/igorplugusb.c 8140 8141IGUANAWORKS USB IR TRANSCEIVER 8142M: Sean Young <sean@mess.org> 8143L: linux-media@vger.kernel.org 8144S: Maintained 8145F: drivers/media/rc/iguanair.c 8146 8147IIO DIGITAL POTENTIOMETER DAC 8148M: Peter Rosin <peda@axentia.se> 8149L: linux-iio@vger.kernel.org 8150S: Maintained 8151F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 8152F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 8153F: drivers/iio/dac/dpot-dac.c 8154 8155IIO ENVELOPE DETECTOR 8156M: Peter Rosin <peda@axentia.se> 8157L: linux-iio@vger.kernel.org 8158S: Maintained 8159F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 8160F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 8161F: drivers/iio/adc/envelope-detector.c 8162 8163IIO MULTIPLEXER 8164M: Peter Rosin <peda@axentia.se> 8165L: linux-iio@vger.kernel.org 8166S: Maintained 8167F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 8168F: drivers/iio/multiplexer/iio-mux.c 8169 8170IIO SUBSYSTEM AND DRIVERS 8171M: Jonathan Cameron <jic23@kernel.org> 8172R: Hartmut Knaack <knaack.h@gmx.de> 8173R: Lars-Peter Clausen <lars@metafoo.de> 8174R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 8175L: linux-iio@vger.kernel.org 8176T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 8177S: Maintained 8178F: Documentation/ABI/testing/configfs-iio* 8179F: Documentation/ABI/testing/sysfs-bus-iio* 8180F: Documentation/devicetree/bindings/iio/ 8181F: drivers/iio/ 8182F: drivers/staging/iio/ 8183F: include/linux/iio/ 8184F: tools/iio/ 8185 8186IIO UNIT CONVERTER 8187M: Peter Rosin <peda@axentia.se> 8188L: linux-iio@vger.kernel.org 8189S: Maintained 8190F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 8191F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 8192F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 8193F: drivers/iio/afe/iio-rescale.c 8194 8195IKANOS/ADI EAGLE ADSL USB DRIVER 8196M: Matthieu Castet <castet.matthieu@free.fr> 8197M: Stanislaw Gruszka <stf_xl@wp.pl> 8198S: Maintained 8199F: drivers/usb/atm/ueagle-atm.c 8200 8201IMGTEC ASCII LCD DRIVER 8202M: Paul Burton <paulburton@kernel.org> 8203S: Maintained 8204F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 8205F: drivers/auxdisplay/img-ascii-lcd.c 8206 8207IMGTEC IR DECODER DRIVER 8208S: Orphan 8209F: drivers/media/rc/img-ir/ 8210 8211IMON SOUNDGRAPH USB IR RECEIVER 8212M: Sean Young <sean@mess.org> 8213L: linux-media@vger.kernel.org 8214S: Maintained 8215F: drivers/media/rc/imon_raw.c 8216F: drivers/media/rc/imon.c 8217 8218IMS TWINTURBO FRAMEBUFFER DRIVER 8219L: linux-fbdev@vger.kernel.org 8220S: Orphan 8221F: drivers/video/fbdev/imsttfb.c 8222 8223INA209 HARDWARE MONITOR DRIVER 8224M: Guenter Roeck <linux@roeck-us.net> 8225L: linux-hwmon@vger.kernel.org 8226S: Maintained 8227F: Documentation/hwmon/ina209.rst 8228F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 8229F: drivers/hwmon/ina209.c 8230 8231INA2XX HARDWARE MONITOR DRIVER 8232M: Guenter Roeck <linux@roeck-us.net> 8233L: linux-hwmon@vger.kernel.org 8234S: Maintained 8235F: Documentation/hwmon/ina2xx.rst 8236F: drivers/hwmon/ina2xx.c 8237F: include/linux/platform_data/ina2xx.h 8238 8239INDUSTRY PACK SUBSYSTEM (IPACK) 8240M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 8241M: Jens Taprogge <jens.taprogge@taprogge.org> 8242M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8243L: industrypack-devel@lists.sourceforge.net 8244W: http://industrypack.sourceforge.net 8245S: Maintained 8246F: drivers/ipack/ 8247 8248INFINEON DPS310 Driver 8249M: Eddie James <eajames@linux.ibm.com> 8250L: linux-iio@vger.kernel.org 8251F: drivers/iio/pressure/dps310.c 8252S: Maintained 8253 8254INFINIBAND SUBSYSTEM 8255M: Doug Ledford <dledford@redhat.com> 8256M: Jason Gunthorpe <jgg@mellanox.com> 8257L: linux-rdma@vger.kernel.org 8258W: https://github.com/linux-rdma/rdma-core 8259Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8260T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 8261S: Supported 8262F: Documentation/devicetree/bindings/infiniband/ 8263F: Documentation/infiniband/ 8264F: drivers/infiniband/ 8265F: include/uapi/linux/if_infiniband.h 8266F: include/uapi/rdma/ 8267F: include/rdma/ 8268F: include/trace/events/ib_mad.h 8269F: include/trace/events/ib_umad.h 8270F: samples/bpf/ibumad_kern.c 8271F: samples/bpf/ibumad_user.c 8272 8273INGENIC JZ4780 DMA Driver 8274M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 8275S: Maintained 8276F: drivers/dma/dma-jz4780.c 8277 8278INGENIC JZ4780 NAND DRIVER 8279M: Harvey Hunt <harveyhuntnexus@gmail.com> 8280L: linux-mtd@lists.infradead.org 8281S: Maintained 8282F: drivers/mtd/nand/raw/ingenic/ 8283 8284INGENIC JZ47xx SoCs 8285M: Paul Cercueil <paul@crapouillou.net> 8286S: Maintained 8287F: arch/mips/boot/dts/ingenic/ 8288F: arch/mips/include/asm/mach-jz4740/ 8289F: arch/mips/jz4740/ 8290F: drivers/clk/ingenic/ 8291F: drivers/dma/dma-jz4780.c 8292F: drivers/gpu/drm/ingenic/ 8293F: drivers/i2c/busses/i2c-jz4780.c 8294F: drivers/iio/adc/ingenic-adc.c 8295F: drivers/irqchip/irq-ingenic.c 8296F: drivers/memory/jz4780-nemc.c 8297F: drivers/mmc/host/jz4740_mmc.c 8298F: drivers/mtd/nand/raw/ingenic/ 8299F: drivers/pinctrl/pinctrl-ingenic.c 8300F: drivers/power/supply/ingenic-battery.c 8301F: drivers/pwm/pwm-jz4740.c 8302F: drivers/rtc/rtc-jz4740.c 8303F: drivers/tty/serial/8250/8250_ingenic.c 8304F: drivers/usb/musb/jz4740.c 8305F: drivers/watchdog/jz4740_wdt.c 8306F: include/dt-bindings/iio/adc/ingenic,adc.h 8307F: include/linux/mfd/ingenic-tcu.h 8308F: sound/soc/jz4740/ 8309F: sound/soc/codecs/jz47* 8310 8311INOTIFY 8312M: Jan Kara <jack@suse.cz> 8313R: Amir Goldstein <amir73il@gmail.com> 8314L: linux-fsdevel@vger.kernel.org 8315S: Maintained 8316F: Documentation/filesystems/inotify.txt 8317F: fs/notify/inotify/ 8318F: include/linux/inotify.h 8319F: include/uapi/linux/inotify.h 8320 8321INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8322M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8323L: linux-input@vger.kernel.org 8324Q: http://patchwork.kernel.org/project/linux-input/list/ 8325T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8326S: Maintained 8327F: drivers/input/ 8328F: include/linux/input.h 8329F: include/uapi/linux/input.h 8330F: include/uapi/linux/input-event-codes.h 8331F: include/linux/input/ 8332F: Documentation/devicetree/bindings/input/ 8333F: Documentation/devicetree/bindings/serio/ 8334F: Documentation/input/ 8335 8336INPUT MULTITOUCH (MT) PROTOCOL 8337M: Henrik Rydberg <rydberg@bitmath.org> 8338L: linux-input@vger.kernel.org 8339S: Odd fixes 8340F: Documentation/input/multi-touch-protocol.rst 8341F: drivers/input/input-mt.c 8342K: \b(ABS|SYN)_MT_ 8343 8344INSIDE SECURE CRYPTO DRIVER 8345M: Antoine Tenart <antoine.tenart@bootlin.com> 8346F: drivers/crypto/inside-secure/ 8347S: Maintained 8348L: linux-crypto@vger.kernel.org 8349 8350INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8351M: Mimi Zohar <zohar@linux.ibm.com> 8352M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8353L: linux-integrity@vger.kernel.org 8354T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8355S: Supported 8356F: security/integrity/ima/ 8357 8358INTEL 810/815 FRAMEBUFFER DRIVER 8359M: Antonino Daplas <adaplas@gmail.com> 8360L: linux-fbdev@vger.kernel.org 8361S: Maintained 8362F: drivers/video/fbdev/i810/ 8363 8364INTEL ASoC DRIVERS 8365M: Cezary Rojewski <cezary.rojewski@intel.com> 8366M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8367M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8368M: Jie Yang <yang.jie@linux.intel.com> 8369L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8370S: Supported 8371F: sound/soc/intel/ 8372 8373INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8374M: Hans de Goede <hdegoede@redhat.com> 8375L: platform-driver-x86@vger.kernel.org 8376S: Maintained 8377F: drivers/platform/x86/intel_atomisp2_pm.c 8378 8379INTEL C600 SERIES SAS CONTROLLER DRIVER 8380M: Intel SCU Linux support <intel-linux-scu@intel.com> 8381M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8382L: linux-scsi@vger.kernel.org 8383T: git git://git.code.sf.net/p/intel-sas/isci 8384S: Supported 8385F: drivers/scsi/isci/ 8386 8387INTEL CPU family model numbers 8388M: Tony Luck <tony.luck@intel.com> 8389M: x86@kernel.org 8390L: linux-kernel@vger.kernel.org 8391S: Supported 8392F: arch/x86/include/asm/intel-family.h 8393 8394INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8395M: Jani Nikula <jani.nikula@linux.intel.com> 8396M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8397M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8398L: intel-gfx@lists.freedesktop.org 8399W: https://01.org/linuxgraphics/ 8400B: https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs 8401C: irc://chat.freenode.net/intel-gfx 8402Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8403T: git git://anongit.freedesktop.org/drm-intel 8404S: Supported 8405F: drivers/gpu/drm/i915/ 8406F: include/drm/i915* 8407F: include/uapi/drm/i915_drm.h 8408F: Documentation/gpu/i915.rst 8409 8410INTEL ETHERNET DRIVERS 8411M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 8412L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8413W: http://www.intel.com/support/feedback.htm 8414W: http://e1000.sourceforge.net/ 8415Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8416T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 8417T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 8418S: Supported 8419F: Documentation/networking/device_drivers/intel/e100.rst 8420F: Documentation/networking/device_drivers/intel/e1000.rst 8421F: Documentation/networking/device_drivers/intel/e1000e.rst 8422F: Documentation/networking/device_drivers/intel/fm10k.rst 8423F: Documentation/networking/device_drivers/intel/igb.rst 8424F: Documentation/networking/device_drivers/intel/igbvf.rst 8425F: Documentation/networking/device_drivers/intel/ixgb.rst 8426F: Documentation/networking/device_drivers/intel/ixgbe.rst 8427F: Documentation/networking/device_drivers/intel/ixgbevf.rst 8428F: Documentation/networking/device_drivers/intel/i40e.rst 8429F: Documentation/networking/device_drivers/intel/iavf.rst 8430F: Documentation/networking/device_drivers/intel/ice.rst 8431F: drivers/net/ethernet/intel/ 8432F: drivers/net/ethernet/intel/*/ 8433F: include/linux/avf/virtchnl.h 8434 8435INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8436M: Maik Broemme <mbroemme@libmpq.org> 8437L: linux-fbdev@vger.kernel.org 8438S: Maintained 8439F: Documentation/fb/intelfb.rst 8440F: drivers/video/fbdev/intelfb/ 8441 8442INTEL GPIO DRIVERS 8443M: Andy Shevchenko <andy@kernel.org> 8444L: linux-gpio@vger.kernel.org 8445S: Maintained 8446T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8447F: drivers/gpio/gpio-ich.c 8448F: drivers/gpio/gpio-intel-mid.c 8449F: drivers/gpio/gpio-merrifield.c 8450F: drivers/gpio/gpio-ml-ioh.c 8451F: drivers/gpio/gpio-pch.c 8452F: drivers/gpio/gpio-sch.c 8453F: drivers/gpio/gpio-sodaville.c 8454 8455INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8456M: Zhenyu Wang <zhenyuw@linux.intel.com> 8457M: Zhi Wang <zhi.a.wang@intel.com> 8458L: intel-gvt-dev@lists.freedesktop.org 8459L: intel-gfx@lists.freedesktop.org 8460W: https://01.org/igvt-g 8461T: git https://github.com/intel/gvt-linux.git 8462S: Supported 8463F: drivers/gpu/drm/i915/gvt/ 8464 8465INTEL HID EVENT DRIVER 8466M: Alex Hung <alex.hung@canonical.com> 8467L: platform-driver-x86@vger.kernel.org 8468S: Maintained 8469F: drivers/platform/x86/intel-hid.c 8470 8471INTEL I/OAT DMA DRIVER 8472M: Dave Jiang <dave.jiang@intel.com> 8473R: Dan Williams <dan.j.williams@intel.com> 8474L: dmaengine@vger.kernel.org 8475Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8476S: Supported 8477F: drivers/dma/ioat* 8478 8479INTEL IADX DRIVER 8480M: Dave Jiang <dave.jiang@intel.com> 8481L: dmaengine@vger.kernel.org 8482S: Supported 8483F: drivers/dma/idxd/* 8484F: include/uapi/linux/idxd.h 8485F: include/linux/idxd.h 8486 8487INTEL IDLE DRIVER 8488M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8489M: Len Brown <lenb@kernel.org> 8490L: linux-pm@vger.kernel.org 8491T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8492B: https://bugzilla.kernel.org 8493S: Supported 8494F: drivers/idle/intel_idle.c 8495 8496INTEL INTEGRATED SENSOR HUB DRIVER 8497M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8498M: Jiri Kosina <jikos@kernel.org> 8499L: linux-input@vger.kernel.org 8500S: Maintained 8501F: drivers/hid/intel-ish-hid/ 8502 8503INTEL IOMMU (VT-d) 8504M: David Woodhouse <dwmw2@infradead.org> 8505M: Lu Baolu <baolu.lu@linux.intel.com> 8506L: iommu@lists.linux-foundation.org 8507T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8508S: Supported 8509F: drivers/iommu/dmar.c 8510F: drivers/iommu/intel*.[ch] 8511F: include/linux/intel-iommu.h 8512F: include/linux/intel-svm.h 8513 8514INTEL IOP-ADMA DMA DRIVER 8515R: Dan Williams <dan.j.williams@intel.com> 8516S: Odd fixes 8517F: drivers/dma/iop-adma.c 8518 8519INTEL IPU3 CSI-2 CIO2 DRIVER 8520M: Yong Zhi <yong.zhi@intel.com> 8521M: Sakari Ailus <sakari.ailus@linux.intel.com> 8522M: Bingbu Cao <bingbu.cao@intel.com> 8523R: Tian Shu Qiu <tian.shu.qiu@intel.com> 8524L: linux-media@vger.kernel.org 8525S: Maintained 8526F: drivers/media/pci/intel/ipu3/ 8527F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 8528 8529INTEL IPU3 CSI-2 IMGU DRIVER 8530M: Sakari Ailus <sakari.ailus@linux.intel.com> 8531L: linux-media@vger.kernel.org 8532S: Maintained 8533F: drivers/staging/media/ipu3/ 8534F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 8535F: Documentation/media/v4l-drivers/ipu3.rst 8536F: Documentation/media/v4l-drivers/ipu3_rcb.svg 8537 8538INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8539M: Krzysztof Halasa <khalasa@piap.pl> 8540S: Maintained 8541F: include/linux/soc/ixp4xx/qmgr.h 8542F: include/linux/soc/ixp4xx/npe.h 8543F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8544F: drivers/soc/ixp4xx/ixp4xx-npe.c 8545F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8546F: drivers/net/wan/ixp4xx_hss.c 8547 8548INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8549M: Deepak Saxena <dsaxena@plexity.net> 8550S: Maintained 8551F: drivers/char/hw_random/ixp4xx-rng.c 8552 8553INTEL MANAGEMENT ENGINE (mei) 8554M: Tomas Winkler <tomas.winkler@intel.com> 8555L: linux-kernel@vger.kernel.org 8556S: Supported 8557F: include/uapi/linux/mei.h 8558F: include/linux/mei_cl_bus.h 8559F: drivers/misc/mei/* 8560F: drivers/watchdog/mei_wdt.c 8561F: Documentation/driver-api/mei/* 8562F: samples/mei/* 8563 8564INTEL MENLOW THERMAL DRIVER 8565M: Sujith Thomas <sujith.thomas@intel.com> 8566L: platform-driver-x86@vger.kernel.org 8567W: https://01.org/linux-acpi 8568S: Supported 8569F: drivers/platform/x86/intel_menlow.c 8570 8571INTEL MIC DRIVERS (mic) 8572M: Sudeep Dutt <sudeep.dutt@intel.com> 8573M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8574S: Supported 8575W: https://github.com/sudeepdutt/mic 8576W: http://software.intel.com/en-us/mic-developer 8577F: include/linux/mic_bus.h 8578F: include/linux/scif.h 8579F: include/uapi/linux/mic_common.h 8580F: include/uapi/linux/mic_ioctl.h 8581F: include/uapi/linux/scif_ioctl.h 8582F: drivers/misc/mic/ 8583F: drivers/dma/mic_x100_dma.c 8584F: drivers/dma/mic_x100_dma.h 8585F: Documentation/mic/ 8586 8587INTEL PMC CORE DRIVER 8588M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8589M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8590L: platform-driver-x86@vger.kernel.org 8591S: Maintained 8592F: drivers/platform/x86/intel_pmc_core* 8593 8594INTEL PMC/P-Unit IPC DRIVER 8595M: Zha Qipeng<qipeng.zha@intel.com> 8596L: platform-driver-x86@vger.kernel.org 8597S: Maintained 8598F: drivers/platform/x86/intel_pmc_ipc.c 8599F: drivers/platform/x86/intel_punit_ipc.c 8600F: arch/x86/include/asm/intel_pmc_ipc.h 8601F: arch/x86/include/asm/intel_punit_ipc.h 8602 8603INTEL PMIC GPIO DRIVERS 8604M: Andy Shevchenko <andy@kernel.org> 8605S: Maintained 8606T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8607F: drivers/gpio/gpio-*cove.c 8608F: drivers/gpio/gpio-msic.c 8609 8610INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 8611R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8612S: Maintained 8613F: drivers/mfd/intel_msic.c 8614F: drivers/mfd/intel_soc_pmic* 8615F: include/linux/mfd/intel_msic.h 8616F: include/linux/mfd/intel_soc_pmic* 8617 8618INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8619M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8620L: linux-wireless@vger.kernel.org 8621S: Maintained 8622F: Documentation/networking/device_drivers/intel/ipw2100.txt 8623F: Documentation/networking/device_drivers/intel/ipw2200.txt 8624F: drivers/net/wireless/intel/ipw2x00/ 8625 8626INTEL PSTATE DRIVER 8627M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8628M: Len Brown <lenb@kernel.org> 8629L: linux-pm@vger.kernel.org 8630S: Supported 8631F: drivers/cpufreq/intel_pstate.c 8632 8633INTEL RDMA RNIC DRIVER 8634M: Faisal Latif <faisal.latif@intel.com> 8635M: Shiraz Saleem <shiraz.saleem@intel.com> 8636L: linux-rdma@vger.kernel.org 8637S: Supported 8638F: drivers/infiniband/hw/i40iw/ 8639F: include/uapi/rdma/i40iw-abi.h 8640 8641INTEL SPEED SELECT TECHNOLOGY 8642M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8643L: platform-driver-x86@vger.kernel.org 8644S: Maintained 8645F: drivers/platform/x86/intel_speed_select_if/ 8646F: tools/power/x86/intel-speed-select/ 8647F: include/uapi/linux/isst_if.h 8648 8649INTEL STRATIX10 FIRMWARE DRIVERS 8650M: Richard Gong <richard.gong@linux.intel.com> 8651L: linux-kernel@vger.kernel.org 8652S: Maintained 8653F: drivers/firmware/stratix10-rsu.c 8654F: drivers/firmware/stratix10-svc.c 8655F: include/linux/firmware/intel/stratix10-smc.h 8656F: include/linux/firmware/intel/stratix10-svc-client.h 8657F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 8658F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 8659 8660INTEL TELEMETRY DRIVER 8661M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8662M: "David E. Box" <david.e.box@linux.intel.com> 8663L: platform-driver-x86@vger.kernel.org 8664S: Maintained 8665F: arch/x86/include/asm/intel_telemetry.h 8666F: drivers/platform/x86/intel_telemetry* 8667 8668INTEL UNCORE FREQUENCY CONTROL 8669M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8670L: platform-driver-x86@vger.kernel.org 8671S: Maintained 8672F: drivers/platform/x86/intel-uncore-frequency.c 8673 8674INTEL VIRTUAL BUTTON DRIVER 8675M: AceLan Kao <acelan.kao@canonical.com> 8676L: platform-driver-x86@vger.kernel.org 8677S: Maintained 8678F: drivers/platform/x86/intel-vbtn.c 8679 8680INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8681M: Stanislaw Gruszka <stf_xl@wp.pl> 8682L: linux-wireless@vger.kernel.org 8683S: Supported 8684F: drivers/net/wireless/intel/iwlegacy/ 8685 8686INTEL WIRELESS WIFI LINK (iwlwifi) 8687M: Johannes Berg <johannes.berg@intel.com> 8688M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8689M: Luca Coelho <luciano.coelho@intel.com> 8690M: Intel Linux Wireless <linuxwifi@intel.com> 8691L: linux-wireless@vger.kernel.org 8692W: http://intellinuxwireless.org 8693T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8694S: Supported 8695F: drivers/net/wireless/intel/iwlwifi/ 8696 8697INTEL WIRELESS WIMAX CONNECTION 2400 8698M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8699M: linux-wimax@intel.com 8700L: wimax@linuxwimax.org (subscribers-only) 8701S: Supported 8702W: http://linuxwimax.org 8703F: Documentation/admin-guide/wimax/i2400m.rst 8704F: drivers/net/wimax/i2400m/ 8705F: include/uapi/linux/wimax/i2400m.h 8706 8707INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8708M: Mario Limonciello <mario.limonciello@dell.com> 8709S: Maintained 8710F: drivers/platform/x86/intel-wmi-thunderbolt.c 8711 8712INTEL(R) TRACE HUB 8713M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8714S: Supported 8715F: Documentation/trace/intel_th.rst 8716F: drivers/hwtracing/intel_th/ 8717F: include/linux/intel_th.h 8718 8719INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8720M: Ning Sun <ning.sun@intel.com> 8721L: tboot-devel@lists.sourceforge.net 8722W: http://tboot.sourceforge.net 8723T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8724S: Supported 8725F: Documentation/x86/intel_txt.rst 8726F: include/linux/tboot.h 8727F: arch/x86/kernel/tboot.c 8728 8729INTERCONNECT API 8730M: Georgi Djakov <georgi.djakov@linaro.org> 8731L: linux-pm@vger.kernel.org 8732S: Maintained 8733F: Documentation/driver-api/interconnect.rst 8734F: Documentation/devicetree/bindings/interconnect/ 8735F: drivers/interconnect/ 8736F: include/dt-bindings/interconnect/ 8737F: include/linux/interconnect-provider.h 8738F: include/linux/interconnect.h 8739 8740INVENSENSE MPU-3050 GYROSCOPE DRIVER 8741M: Linus Walleij <linus.walleij@linaro.org> 8742L: linux-iio@vger.kernel.org 8743S: Maintained 8744F: drivers/iio/gyro/mpu3050* 8745F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8746 8747IOC3 ETHERNET DRIVER 8748M: Ralf Baechle <ralf@linux-mips.org> 8749L: linux-mips@vger.kernel.org 8750S: Maintained 8751F: drivers/net/ethernet/sgi/ioc3-eth.c 8752 8753IOMAP FILESYSTEM LIBRARY 8754M: Christoph Hellwig <hch@infradead.org> 8755M: Darrick J. Wong <darrick.wong@oracle.com> 8756M: linux-xfs@vger.kernel.org 8757M: linux-fsdevel@vger.kernel.org 8758L: linux-xfs@vger.kernel.org 8759L: linux-fsdevel@vger.kernel.org 8760T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8761S: Supported 8762F: fs/iomap/ 8763F: include/linux/iomap.h 8764 8765IOMMU DRIVERS 8766M: Joerg Roedel <joro@8bytes.org> 8767L: iommu@lists.linux-foundation.org 8768T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8769S: Maintained 8770F: Documentation/devicetree/bindings/iommu/ 8771F: drivers/iommu/ 8772F: include/linux/iommu.h 8773F: include/linux/of_iommu.h 8774F: include/linux/iova.h 8775 8776IO_URING 8777M: Jens Axboe <axboe@kernel.dk> 8778L: io-uring@vger.kernel.org 8779T: git git://git.kernel.dk/linux-block 8780T: git git://git.kernel.dk/liburing 8781S: Maintained 8782F: fs/io_uring.c 8783F: fs/io-wq.c 8784F: fs/io-wq.h 8785F: include/uapi/linux/io_uring.h 8786 8787IPMI SUBSYSTEM 8788M: Corey Minyard <minyard@acm.org> 8789L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8790W: http://openipmi.sourceforge.net/ 8791S: Supported 8792F: Documentation/devicetree/bindings/ipmi/ 8793F: Documentation/IPMI.txt 8794F: drivers/char/ipmi/ 8795F: include/linux/ipmi* 8796F: include/uapi/linux/ipmi* 8797 8798IPS SCSI RAID DRIVER 8799M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8800L: linux-scsi@vger.kernel.org 8801W: http://www.adaptec.com/ 8802S: Maintained 8803F: drivers/scsi/ips* 8804 8805IPVS 8806M: Wensong Zhang <wensong@linux-vs.org> 8807M: Simon Horman <horms@verge.net.au> 8808M: Julian Anastasov <ja@ssi.bg> 8809L: netdev@vger.kernel.org 8810L: lvs-devel@vger.kernel.org 8811S: Maintained 8812T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8813T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8814F: Documentation/networking/ipvs-sysctl.txt 8815F: include/net/ip_vs.h 8816F: include/uapi/linux/ip_vs.h 8817F: net/netfilter/ipvs/ 8818 8819IPWIRELESS DRIVER 8820M: Jiri Kosina <jikos@kernel.org> 8821M: David Sterba <dsterba@suse.com> 8822S: Odd Fixes 8823F: drivers/tty/ipwireless/ 8824 8825IPX NETWORK LAYER 8826L: netdev@vger.kernel.org 8827S: Obsolete 8828F: include/uapi/linux/ipx.h 8829 8830IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8831M: Marc Zyngier <maz@kernel.org> 8832S: Maintained 8833T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8834F: Documentation/IRQ-domain.txt 8835F: include/linux/irqdomain.h 8836F: kernel/irq/irqdomain.c 8837F: kernel/irq/msi.c 8838 8839IRQ SUBSYSTEM 8840M: Thomas Gleixner <tglx@linutronix.de> 8841L: linux-kernel@vger.kernel.org 8842S: Maintained 8843T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8844F: kernel/irq/ 8845 8846IRQCHIP DRIVERS 8847M: Thomas Gleixner <tglx@linutronix.de> 8848M: Jason Cooper <jason@lakedaemon.net> 8849M: Marc Zyngier <maz@kernel.org> 8850L: linux-kernel@vger.kernel.org 8851S: Maintained 8852T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8853F: Documentation/devicetree/bindings/interrupt-controller/ 8854F: drivers/irqchip/ 8855 8856ISA 8857M: William Breathitt Gray <vilhelm.gray@gmail.com> 8858S: Maintained 8859F: Documentation/driver-api/isa.rst 8860F: drivers/base/isa.c 8861F: include/linux/isa.h 8862 8863ISA RADIO MODULE 8864M: Hans Verkuil <hverkuil@xs4all.nl> 8865L: linux-media@vger.kernel.org 8866T: git git://linuxtv.org/media_tree.git 8867W: https://linuxtv.org 8868S: Maintained 8869F: drivers/media/radio/radio-isa* 8870 8871ISAPNP 8872M: Jaroslav Kysela <perex@perex.cz> 8873S: Maintained 8874F: Documentation/driver-api/isapnp.rst 8875F: drivers/pnp/isapnp/ 8876F: include/linux/isapnp.h 8877 8878ISCSI 8879M: Lee Duncan <lduncan@suse.com> 8880M: Chris Leech <cleech@redhat.com> 8881L: open-iscsi@googlegroups.com 8882L: linux-scsi@vger.kernel.org 8883W: www.open-iscsi.com 8884S: Maintained 8885F: drivers/scsi/*iscsi* 8886F: include/scsi/*iscsi* 8887 8888iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8889M: Peter Jones <pjones@redhat.com> 8890M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8891S: Maintained 8892F: drivers/firmware/iscsi_ibft* 8893 8894ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8895M: Sagi Grimberg <sagi@grimberg.me> 8896M: Max Gurtovoy <maxg@mellanox.com> 8897L: linux-rdma@vger.kernel.org 8898S: Supported 8899W: http://www.openfabrics.org 8900W: www.open-iscsi.org 8901Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8902F: drivers/infiniband/ulp/iser/ 8903 8904ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8905M: Sagi Grimberg <sagi@grimberg.me> 8906T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8907L: linux-rdma@vger.kernel.org 8908L: target-devel@vger.kernel.org 8909S: Supported 8910W: http://www.linux-iscsi.org 8911F: drivers/infiniband/ulp/isert 8912 8913ISDN/mISDN SUBSYSTEM 8914M: Karsten Keil <isdn@linux-pingi.de> 8915L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8916L: netdev@vger.kernel.org 8917W: http://www.isdn4linux.de 8918S: Maintained 8919F: drivers/isdn/mISDN/ 8920F: drivers/isdn/hardware/ 8921F: drivers/isdn/Kconfig 8922F: drivers/isdn/Makefile 8923 8924ISDN/CMTP OVER BLUETOOTH 8925M: Karsten Keil <isdn@linux-pingi.de> 8926L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8927L: netdev@vger.kernel.org 8928W: http://www.isdn4linux.de 8929S: Odd Fixes 8930F: Documentation/isdn/ 8931F: drivers/isdn/capi/ 8932F: net/bluetooth/cmtp/ 8933F: include/linux/isdn/ 8934F: include/uapi/linux/isdn/ 8935 8936IT87 HARDWARE MONITORING DRIVER 8937M: Jean Delvare <jdelvare@suse.com> 8938L: linux-hwmon@vger.kernel.org 8939S: Maintained 8940F: Documentation/hwmon/it87.rst 8941F: drivers/hwmon/it87.c 8942 8943IT913X MEDIA DRIVER 8944M: Antti Palosaari <crope@iki.fi> 8945L: linux-media@vger.kernel.org 8946W: https://linuxtv.org 8947W: http://palosaari.fi/linux/ 8948Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8949T: git git://linuxtv.org/anttip/media_tree.git 8950S: Maintained 8951F: drivers/media/tuners/it913x* 8952 8953IVTV VIDEO4LINUX DRIVER 8954M: Andy Walls <awalls@md.metrocast.net> 8955L: linux-media@vger.kernel.org 8956T: git git://linuxtv.org/media_tree.git 8957W: https://linuxtv.org 8958S: Maintained 8959F: Documentation/media/v4l-drivers/ivtv* 8960F: drivers/media/pci/ivtv/ 8961F: include/uapi/linux/ivtv* 8962 8963IX2505V MEDIA DRIVER 8964M: Malcolm Priestley <tvboxspy@gmail.com> 8965L: linux-media@vger.kernel.org 8966W: https://linuxtv.org 8967Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8968S: Maintained 8969F: drivers/media/dvb-frontends/ix2505v* 8970 8971JAILHOUSE HYPERVISOR INTERFACE 8972M: Jan Kiszka <jan.kiszka@siemens.com> 8973L: jailhouse-dev@googlegroups.com 8974S: Maintained 8975F: arch/x86/kernel/jailhouse.c 8976F: arch/x86/include/asm/jailhouse_para.h 8977 8978JC42.4 TEMPERATURE SENSOR DRIVER 8979M: Guenter Roeck <linux@roeck-us.net> 8980L: linux-hwmon@vger.kernel.org 8981S: Maintained 8982F: drivers/hwmon/jc42.c 8983F: Documentation/hwmon/jc42.rst 8984 8985JFS FILESYSTEM 8986M: Dave Kleikamp <shaggy@kernel.org> 8987L: jfs-discussion@lists.sourceforge.net 8988W: http://jfs.sourceforge.net/ 8989T: git git://github.com/kleikamp/linux-shaggy.git 8990S: Maintained 8991F: Documentation/admin-guide/jfs.rst 8992F: fs/jfs/ 8993 8994JME NETWORK DRIVER 8995M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8996L: netdev@vger.kernel.org 8997S: Maintained 8998F: drivers/net/ethernet/jme.* 8999 9000JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 9001M: David Woodhouse <dwmw2@infradead.org> 9002M: Richard Weinberger <richard@nod.at> 9003L: linux-mtd@lists.infradead.org 9004W: http://www.linux-mtd.infradead.org/doc/jffs2.html 9005T: git git://git.infradead.org/ubifs-2.6.git 9006S: Odd Fixes 9007F: fs/jffs2/ 9008F: include/uapi/linux/jffs2.h 9009 9010JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 9011M: "Theodore Ts'o" <tytso@mit.edu> 9012M: Jan Kara <jack@suse.com> 9013L: linux-ext4@vger.kernel.org 9014S: Maintained 9015F: fs/jbd2/ 9016F: include/linux/jbd2.h 9017 9018JPU V4L2 MEM2MEM DRIVER FOR RENESAS 9019M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 9020L: linux-media@vger.kernel.org 9021S: Maintained 9022F: drivers/media/platform/rcar_jpu.c 9023 9024JSM Neo PCI based serial card 9025L: linux-serial@vger.kernel.org 9026S: Orphan 9027F: drivers/tty/serial/jsm/ 9028 9029K10TEMP HARDWARE MONITORING DRIVER 9030M: Clemens Ladisch <clemens@ladisch.de> 9031L: linux-hwmon@vger.kernel.org 9032S: Maintained 9033F: Documentation/hwmon/k10temp.rst 9034F: drivers/hwmon/k10temp.c 9035 9036K8TEMP HARDWARE MONITORING DRIVER 9037M: Rudolf Marek <r.marek@assembler.cz> 9038L: linux-hwmon@vger.kernel.org 9039S: Maintained 9040F: Documentation/hwmon/k8temp.rst 9041F: drivers/hwmon/k8temp.c 9042 9043KASAN 9044M: Andrey Ryabinin <aryabinin@virtuozzo.com> 9045R: Alexander Potapenko <glider@google.com> 9046R: Dmitry Vyukov <dvyukov@google.com> 9047L: kasan-dev@googlegroups.com 9048S: Maintained 9049F: arch/*/include/asm/kasan.h 9050F: arch/*/mm/kasan_init* 9051F: Documentation/dev-tools/kasan.rst 9052F: include/linux/kasan*.h 9053F: lib/test_kasan.c 9054F: mm/kasan/ 9055F: scripts/Makefile.kasan 9056 9057KCONFIG 9058M: Masahiro Yamada <masahiroy@kernel.org> 9059T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 9060L: linux-kbuild@vger.kernel.org 9061S: Maintained 9062F: Documentation/kbuild/kconfig* 9063F: scripts/kconfig/ 9064F: scripts/Kconfig.include 9065 9066KDUMP 9067M: Dave Young <dyoung@redhat.com> 9068M: Baoquan He <bhe@redhat.com> 9069R: Vivek Goyal <vgoyal@redhat.com> 9070L: kexec@lists.infradead.org 9071W: http://lse.sourceforge.net/kdump/ 9072S: Maintained 9073F: Documentation/admin-guide/kdump/ 9074 9075KEENE FM RADIO TRANSMITTER DRIVER 9076M: Hans Verkuil <hverkuil@xs4all.nl> 9077L: linux-media@vger.kernel.org 9078T: git git://linuxtv.org/media_tree.git 9079W: https://linuxtv.org 9080S: Maintained 9081F: drivers/media/radio/radio-keene* 9082 9083KERNEL AUTOMOUNTER 9084M: Ian Kent <raven@themaw.net> 9085L: autofs@vger.kernel.org 9086S: Maintained 9087F: fs/autofs/ 9088 9089KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 9090M: Masahiro Yamada <masahiroy@kernel.org> 9091M: Michal Marek <michal.lkml@markovi.net> 9092T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 9093L: linux-kbuild@vger.kernel.org 9094S: Maintained 9095F: Documentation/kbuild/ 9096F: Makefile 9097F: scripts/Kbuild* 9098F: scripts/Makefile* 9099F: scripts/basic/ 9100F: scripts/mk* 9101F: scripts/*vmlinux* 9102F: scripts/mod/ 9103F: scripts/package/ 9104 9105KERNEL JANITORS 9106L: kernel-janitors@vger.kernel.org 9107W: http://kernelnewbies.org/KernelJanitors 9108S: Odd Fixes 9109 9110KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 9111M: "J. Bruce Fields" <bfields@fieldses.org> 9112M: Chuck Lever <chuck.lever@oracle.com> 9113L: linux-nfs@vger.kernel.org 9114W: http://nfs.sourceforge.net/ 9115T: git git://linux-nfs.org/~bfields/linux.git 9116S: Supported 9117F: fs/nfsd/ 9118F: include/uapi/linux/nfsd/ 9119F: fs/lockd/ 9120F: fs/nfs_common/ 9121F: net/sunrpc/ 9122F: include/linux/lockd/ 9123F: include/linux/sunrpc/ 9124F: include/uapi/linux/sunrpc/ 9125 9126KERNEL SELFTEST FRAMEWORK 9127M: Shuah Khan <shuah@kernel.org> 9128M: Shuah Khan <skhan@linuxfoundation.org> 9129L: linux-kselftest@vger.kernel.org 9130T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 9131Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 9132S: Maintained 9133F: tools/testing/selftests/ 9134F: Documentation/dev-tools/kselftest* 9135 9136KERNEL UNIT TESTING FRAMEWORK (KUnit) 9137M: Brendan Higgins <brendanhiggins@google.com> 9138L: linux-kselftest@vger.kernel.org 9139L: kunit-dev@googlegroups.com 9140W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 9141S: Maintained 9142F: Documentation/dev-tools/kunit/ 9143F: include/kunit/ 9144F: lib/kunit/ 9145F: tools/testing/kunit/ 9146 9147KERNEL USERMODE HELPER 9148M: Luis Chamberlain <mcgrof@kernel.org> 9149L: linux-kernel@vger.kernel.org 9150S: Maintained 9151F: kernel/umh.c 9152F: include/linux/umh.h 9153 9154KERNEL VIRTUAL MACHINE (KVM) 9155M: Paolo Bonzini <pbonzini@redhat.com> 9156L: kvm@vger.kernel.org 9157W: http://www.linux-kvm.org 9158T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9159S: Supported 9160F: Documentation/virt/kvm/ 9161F: include/trace/events/kvm.h 9162F: include/uapi/asm-generic/kvm* 9163F: include/uapi/linux/kvm* 9164F: include/asm-generic/kvm* 9165F: include/linux/kvm* 9166F: include/kvm/iodev.h 9167F: virt/kvm/* 9168F: tools/kvm/ 9169F: tools/testing/selftests/kvm/ 9170 9171KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 9172M: Marc Zyngier <maz@kernel.org> 9173R: James Morse <james.morse@arm.com> 9174R: Julien Thierry <julien.thierry.kdev@gmail.com> 9175R: Suzuki K Poulose <suzuki.poulose@arm.com> 9176L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9177L: kvmarm@lists.cs.columbia.edu 9178T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 9179S: Maintained 9180F: arch/arm/include/uapi/asm/kvm* 9181F: arch/arm/include/asm/kvm* 9182F: arch/arm/kvm/ 9183F: arch/arm64/include/uapi/asm/kvm* 9184F: arch/arm64/include/asm/kvm* 9185F: arch/arm64/kvm/ 9186F: virt/kvm/arm/ 9187F: include/kvm/arm_* 9188 9189KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 9190L: linux-mips@vger.kernel.org 9191L: kvm@vger.kernel.org 9192S: Orphan 9193F: arch/mips/include/uapi/asm/kvm* 9194F: arch/mips/include/asm/kvm* 9195F: arch/mips/kvm/ 9196 9197KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 9198M: Paul Mackerras <paulus@ozlabs.org> 9199L: kvm-ppc@vger.kernel.org 9200W: http://www.linux-kvm.org/ 9201T: git git://github.com/agraf/linux-2.6.git 9202S: Supported 9203F: arch/powerpc/include/uapi/asm/kvm* 9204F: arch/powerpc/include/asm/kvm* 9205F: arch/powerpc/kvm/ 9206F: arch/powerpc/kernel/kvm* 9207 9208KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 9209M: Christian Borntraeger <borntraeger@de.ibm.com> 9210M: Janosch Frank <frankja@linux.ibm.com> 9211R: David Hildenbrand <david@redhat.com> 9212R: Cornelia Huck <cohuck@redhat.com> 9213L: kvm@vger.kernel.org 9214W: http://www.ibm.com/developerworks/linux/linux390/ 9215T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 9216S: Supported 9217F: arch/s390/include/uapi/asm/kvm* 9218F: arch/s390/include/asm/gmap.h 9219F: arch/s390/include/asm/kvm* 9220F: arch/s390/kvm/ 9221F: arch/s390/mm/gmap.c 9222F: tools/testing/selftests/kvm/s390x/ 9223F: tools/testing/selftests/kvm/*/s390x/ 9224 9225KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 9226M: Paolo Bonzini <pbonzini@redhat.com> 9227R: Sean Christopherson <sean.j.christopherson@intel.com> 9228R: Vitaly Kuznetsov <vkuznets@redhat.com> 9229R: Wanpeng Li <wanpengli@tencent.com> 9230R: Jim Mattson <jmattson@google.com> 9231R: Joerg Roedel <joro@8bytes.org> 9232L: kvm@vger.kernel.org 9233W: http://www.linux-kvm.org 9234T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9235S: Supported 9236F: arch/x86/kvm/ 9237F: arch/x86/kvm/*/ 9238F: arch/x86/include/uapi/asm/kvm* 9239F: arch/x86/include/uapi/asm/vmx.h 9240F: arch/x86/include/uapi/asm/svm.h 9241F: arch/x86/include/asm/kvm* 9242F: arch/x86/include/asm/pvclock-abi.h 9243F: arch/x86/include/asm/svm.h 9244F: arch/x86/include/asm/vmx*.h 9245F: arch/x86/kernel/kvm.c 9246F: arch/x86/kernel/kvmclock.c 9247 9248KERNFS 9249M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9250M: Tejun Heo <tj@kernel.org> 9251T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 9252S: Supported 9253F: include/linux/kernfs.h 9254F: fs/kernfs/ 9255 9256KEXEC 9257M: Eric Biederman <ebiederm@xmission.com> 9258W: http://kernel.org/pub/linux/utils/kernel/kexec/ 9259L: kexec@lists.infradead.org 9260S: Maintained 9261F: include/linux/kexec.h 9262F: include/uapi/linux/kexec.h 9263F: kernel/kexec* 9264 9265KEYS-ENCRYPTED 9266M: Mimi Zohar <zohar@linux.ibm.com> 9267L: linux-integrity@vger.kernel.org 9268L: keyrings@vger.kernel.org 9269S: Supported 9270F: Documentation/security/keys/trusted-encrypted.rst 9271F: include/keys/encrypted-type.h 9272F: security/keys/encrypted-keys/ 9273 9274KEYS-TRUSTED 9275M: James Bottomley <jejb@linux.ibm.com> 9276M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9277M: Mimi Zohar <zohar@linux.ibm.com> 9278L: linux-integrity@vger.kernel.org 9279L: keyrings@vger.kernel.org 9280S: Supported 9281F: Documentation/security/keys/trusted-encrypted.rst 9282F: include/keys/trusted-type.h 9283F: security/keys/trusted.c 9284F: include/keys/trusted.h 9285 9286KEYS/KEYRINGS 9287M: David Howells <dhowells@redhat.com> 9288M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9289L: keyrings@vger.kernel.org 9290S: Maintained 9291F: Documentation/security/keys/core.rst 9292F: include/linux/key.h 9293F: include/linux/key-type.h 9294F: include/linux/keyctl.h 9295F: include/uapi/linux/keyctl.h 9296F: include/keys/ 9297F: security/keys/ 9298 9299KGDB / KDB /debug_core 9300M: Jason Wessel <jason.wessel@windriver.com> 9301M: Daniel Thompson <daniel.thompson@linaro.org> 9302R: Douglas Anderson <dianders@chromium.org> 9303W: http://kgdb.wiki.kernel.org/ 9304L: kgdb-bugreport@lists.sourceforge.net 9305T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 9306S: Maintained 9307F: Documentation/dev-tools/kgdb.rst 9308F: drivers/misc/kgdbts.c 9309F: drivers/tty/serial/kgdboc.c 9310F: include/linux/kdb.h 9311F: include/linux/kgdb.h 9312F: kernel/debug/ 9313 9314KMEMLEAK 9315M: Catalin Marinas <catalin.marinas@arm.com> 9316S: Maintained 9317F: Documentation/dev-tools/kmemleak.rst 9318F: include/linux/kmemleak.h 9319F: mm/kmemleak.c 9320F: mm/kmemleak-test.c 9321 9322KMOD KERNEL MODULE LOADER - USERMODE HELPER 9323M: Luis Chamberlain <mcgrof@kernel.org> 9324L: linux-kernel@vger.kernel.org 9325S: Maintained 9326F: kernel/kmod.c 9327F: include/linux/kmod.h 9328F: lib/test_kmod.c 9329F: tools/testing/selftests/kmod/ 9330 9331KPROBES 9332M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9333M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9334M: "David S. Miller" <davem@davemloft.net> 9335M: Masami Hiramatsu <mhiramat@kernel.org> 9336S: Maintained 9337F: Documentation/kprobes.txt 9338F: include/linux/kprobes.h 9339F: include/asm-generic/kprobes.h 9340F: kernel/kprobes.c 9341 9342KS0108 LCD CONTROLLER DRIVER 9343M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9344S: Maintained 9345F: Documentation/admin-guide/auxdisplay/ks0108.rst 9346F: drivers/auxdisplay/ks0108.c 9347F: include/linux/ks0108.h 9348 9349L3MDEV 9350M: David Ahern <dsahern@kernel.org> 9351L: netdev@vger.kernel.org 9352S: Maintained 9353F: net/l3mdev 9354F: include/net/l3mdev.h 9355 9356L7 BPF FRAMEWORK 9357M: John Fastabend <john.fastabend@gmail.com> 9358M: Daniel Borkmann <daniel@iogearbox.net> 9359L: netdev@vger.kernel.org 9360L: bpf@vger.kernel.org 9361S: Maintained 9362F: include/linux/skmsg.h 9363F: net/core/skmsg.c 9364F: net/core/sock_map.c 9365F: net/ipv4/tcp_bpf.c 9366 9367LANTIQ / INTEL Ethernet drivers 9368M: Hauke Mehrtens <hauke@hauke-m.de> 9369L: netdev@vger.kernel.org 9370S: Maintained 9371F: net/dsa/tag_gswip.c 9372F: drivers/net/ethernet/lantiq_xrx200.c 9373F: drivers/net/dsa/lantiq_pce.h 9374F: drivers/net/dsa/lantiq_gswip.c 9375 9376LANTIQ MIPS ARCHITECTURE 9377M: John Crispin <john@phrozen.org> 9378L: linux-mips@vger.kernel.org 9379S: Maintained 9380F: arch/mips/lantiq 9381F: drivers/soc/lantiq 9382 9383LAPB module 9384L: linux-x25@vger.kernel.org 9385S: Orphan 9386F: Documentation/networking/lapb-module.txt 9387F: include/*/lapb.h 9388F: net/lapb/ 9389 9390LASI 53c700 driver for PARISC 9391M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9392L: linux-scsi@vger.kernel.org 9393S: Maintained 9394F: Documentation/scsi/53c700.txt 9395F: drivers/scsi/53c700* 9396 9397LEAKING_ADDRESSES 9398M: Tobin C. Harding <me@tobin.cc> 9399M: Tycho Andersen <tycho@tycho.ws> 9400L: kernel-hardening@lists.openwall.com 9401S: Maintained 9402T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9403F: scripts/leaking_addresses.pl 9404 9405LED SUBSYSTEM 9406M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 9407M: Pavel Machek <pavel@ucw.cz> 9408R: Dan Murphy <dmurphy@ti.com> 9409L: linux-leds@vger.kernel.org 9410T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 9411T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git 9412S: Maintained 9413F: Documentation/devicetree/bindings/leds/ 9414F: drivers/leds/ 9415F: include/linux/leds.h 9416 9417LEGACY EEPROM DRIVER 9418M: Jean Delvare <jdelvare@suse.com> 9419S: Maintained 9420F: Documentation/misc-devices/eeprom.rst 9421F: drivers/misc/eeprom/eeprom.c 9422 9423LEGO MINDSTORMS EV3 9424R: David Lechner <david@lechnology.com> 9425S: Maintained 9426F: arch/arm/boot/dts/da850-lego-ev3.dts 9427F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9428F: drivers/power/supply/lego_ev3_battery.c 9429 9430LEGO USB Tower driver 9431M: Juergen Stuber <starblue@users.sourceforge.net> 9432L: legousb-devel@lists.sourceforge.net 9433W: http://legousb.sourceforge.net/ 9434S: Maintained 9435F: drivers/usb/misc/legousbtower.c 9436 9437LG LAPTOP EXTRAS 9438M: Matan Ziv-Av <matan@svgalib.org> 9439L: platform-driver-x86@vger.kernel.org 9440S: Maintained 9441F: Documentation/ABI/testing/sysfs-platform-lg-laptop 9442F: Documentation/admin-guide/laptops/lg-laptop.rst 9443F: drivers/platform/x86/lg-laptop.c 9444 9445LG2160 MEDIA DRIVER 9446M: Michael Krufky <mkrufky@linuxtv.org> 9447L: linux-media@vger.kernel.org 9448W: https://linuxtv.org 9449W: http://github.com/mkrufky 9450Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9451T: git git://linuxtv.org/mkrufky/tuners.git 9452S: Maintained 9453F: drivers/media/dvb-frontends/lg2160.* 9454 9455LGDT3305 MEDIA DRIVER 9456M: Michael Krufky <mkrufky@linuxtv.org> 9457L: linux-media@vger.kernel.org 9458W: https://linuxtv.org 9459W: http://github.com/mkrufky 9460Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9461T: git git://linuxtv.org/mkrufky/tuners.git 9462S: Maintained 9463F: drivers/media/dvb-frontends/lgdt3305.* 9464 9465LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 9466M: Viresh Kumar <vireshk@kernel.org> 9467L: linux-ide@vger.kernel.org 9468T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9469S: Maintained 9470F: include/linux/pata_arasan_cf_data.h 9471F: drivers/ata/pata_arasan_cf.c 9472 9473LIBATA PATA DRIVERS 9474M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9475M: Jens Axboe <axboe@kernel.dk> 9476L: linux-ide@vger.kernel.org 9477T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9478S: Maintained 9479F: drivers/ata/pata_*.c 9480F: drivers/ata/ata_generic.c 9481 9482LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 9483M: Linus Walleij <linus.walleij@linaro.org> 9484L: linux-ide@vger.kernel.org 9485T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9486S: Maintained 9487F: drivers/ata/pata_ftide010.c 9488F: drivers/ata/sata_gemini.c 9489F: drivers/ata/sata_gemini.h 9490 9491LIBATA SATA AHCI PLATFORM devices support 9492M: Hans de Goede <hdegoede@redhat.com> 9493M: Jens Axboe <axboe@kernel.dk> 9494L: linux-ide@vger.kernel.org 9495T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9496S: Maintained 9497F: drivers/ata/ahci_platform.c 9498F: drivers/ata/libahci_platform.c 9499F: include/linux/ahci_platform.h 9500 9501LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 9502M: Mikael Pettersson <mikpelinux@gmail.com> 9503L: linux-ide@vger.kernel.org 9504T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9505S: Maintained 9506F: drivers/ata/sata_promise.* 9507 9508LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 9509M: Jens Axboe <axboe@kernel.dk> 9510L: linux-ide@vger.kernel.org 9511T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9512S: Maintained 9513F: drivers/ata/ 9514F: include/linux/ata.h 9515F: include/linux/libata.h 9516F: Documentation/devicetree/bindings/ata/ 9517 9518LIBLOCKDEP 9519M: Sasha Levin <alexander.levin@microsoft.com> 9520S: Maintained 9521F: tools/lib/lockdep/ 9522 9523LIBNVDIMM BLK: MMIO-APERTURE DRIVER 9524M: Dan Williams <dan.j.williams@intel.com> 9525M: Vishal Verma <vishal.l.verma@intel.com> 9526M: Dave Jiang <dave.jiang@intel.com> 9527L: linux-nvdimm@lists.01.org 9528P: Documentation/nvdimm/maintainer-entry-profile.rst 9529Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9530S: Supported 9531F: drivers/nvdimm/blk.c 9532F: drivers/nvdimm/region_devs.c 9533 9534LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 9535M: Vishal Verma <vishal.l.verma@intel.com> 9536M: Dan Williams <dan.j.williams@intel.com> 9537M: Dave Jiang <dave.jiang@intel.com> 9538L: linux-nvdimm@lists.01.org 9539P: Documentation/nvdimm/maintainer-entry-profile.rst 9540Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9541S: Supported 9542F: drivers/nvdimm/btt* 9543 9544LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 9545M: Dan Williams <dan.j.williams@intel.com> 9546M: Vishal Verma <vishal.l.verma@intel.com> 9547M: Dave Jiang <dave.jiang@intel.com> 9548L: linux-nvdimm@lists.01.org 9549P: Documentation/nvdimm/maintainer-entry-profile.rst 9550Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9551S: Supported 9552F: drivers/nvdimm/pmem* 9553 9554LIBNVDIMM: DEVICETREE BINDINGS 9555M: Oliver O'Halloran <oohall@gmail.com> 9556L: linux-nvdimm@lists.01.org 9557Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9558S: Supported 9559F: drivers/nvdimm/of_pmem.c 9560F: Documentation/devicetree/bindings/pmem/pmem-region.txt 9561 9562LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 9563M: Dan Williams <dan.j.williams@intel.com> 9564M: Vishal Verma <vishal.l.verma@intel.com> 9565M: Dave Jiang <dave.jiang@intel.com> 9566M: Ira Weiny <ira.weiny@intel.com> 9567L: linux-nvdimm@lists.01.org 9568P: Documentation/nvdimm/maintainer-entry-profile.rst 9569Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9570T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 9571S: Supported 9572F: drivers/nvdimm/* 9573F: drivers/acpi/nfit/* 9574F: include/linux/nd.h 9575F: include/linux/libnvdimm.h 9576F: include/uapi/linux/ndctl.h 9577 9578LICENSES and SPDX stuff 9579M: Thomas Gleixner <tglx@linutronix.de> 9580M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9581L: linux-spdx@vger.kernel.org 9582S: Maintained 9583T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 9584F: COPYING 9585F: Documentation/process/license-rules.rst 9586F: LICENSES/ 9587F: scripts/spdxcheck-test.sh 9588F: scripts/spdxcheck.py 9589 9590LIGHTNVM PLATFORM SUPPORT 9591M: Matias Bjorling <mb@lightnvm.io> 9592W: http://github/OpenChannelSSD 9593L: linux-block@vger.kernel.org 9594S: Maintained 9595F: drivers/lightnvm/ 9596F: include/linux/lightnvm.h 9597F: include/uapi/linux/lightnvm.h 9598 9599LINUX FOR POWER MACINTOSH 9600M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9601W: http://www.penguinppc.org/ 9602L: linuxppc-dev@lists.ozlabs.org 9603S: Maintained 9604F: arch/powerpc/platforms/powermac/ 9605F: drivers/macintosh/ 9606 9607LINUX FOR POWERPC (32-BIT AND 64-BIT) 9608M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9609M: Paul Mackerras <paulus@samba.org> 9610M: Michael Ellerman <mpe@ellerman.id.au> 9611W: https://github.com/linuxppc/linux/wiki 9612L: linuxppc-dev@lists.ozlabs.org 9613Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9614T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9615S: Supported 9616F: Documentation/ABI/stable/sysfs-firmware-opal-* 9617F: Documentation/devicetree/bindings/powerpc/ 9618F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9619F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9620F: Documentation/powerpc/ 9621F: arch/powerpc/ 9622F: drivers/char/tpm/tpm_ibmvtpm* 9623F: drivers/crypto/nx/ 9624F: drivers/crypto/vmx/ 9625F: drivers/i2c/busses/i2c-opal.c 9626F: drivers/net/ethernet/ibm/ibmveth.* 9627F: drivers/net/ethernet/ibm/ibmvnic.* 9628F: drivers/pci/hotplug/pnv_php.c 9629F: drivers/pci/hotplug/rpa* 9630F: drivers/rtc/rtc-opal.c 9631F: drivers/scsi/ibmvscsi/ 9632F: drivers/tty/hvc/hvc_opal.c 9633F: drivers/watchdog/wdrtas.c 9634F: tools/testing/selftests/powerpc 9635N: /pmac 9636N: powermac 9637N: powernv 9638N: [^a-z0-9]ps3 9639N: pseries 9640 9641LINUX FOR POWERPC EMBEDDED MPC5XXX 9642M: Anatolij Gustschin <agust@denx.de> 9643L: linuxppc-dev@lists.ozlabs.org 9644T: git git://git.denx.de/linux-denx-agust.git 9645S: Maintained 9646F: arch/powerpc/platforms/512x/ 9647F: arch/powerpc/platforms/52xx/ 9648 9649LINUX FOR POWERPC EMBEDDED PPC4XX 9650M: Alistair Popple <alistair@popple.id.au> 9651M: Matt Porter <mporter@kernel.crashing.org> 9652W: http://www.penguinppc.org/ 9653L: linuxppc-dev@lists.ozlabs.org 9654S: Maintained 9655F: arch/powerpc/platforms/40x/ 9656F: arch/powerpc/platforms/44x/ 9657 9658LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9659M: Scott Wood <oss@buserror.net> 9660M: Kumar Gala <galak@kernel.crashing.org> 9661W: http://www.penguinppc.org/ 9662L: linuxppc-dev@lists.ozlabs.org 9663T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9664S: Maintained 9665F: arch/powerpc/platforms/83xx/ 9666F: arch/powerpc/platforms/85xx/ 9667F: Documentation/devicetree/bindings/powerpc/fsl/ 9668 9669LINUX FOR POWERPC EMBEDDED PPC8XX 9670M: Vitaly Bordug <vitb@kernel.crashing.org> 9671W: http://www.penguinppc.org/ 9672L: linuxppc-dev@lists.ozlabs.org 9673S: Maintained 9674F: arch/powerpc/platforms/8xx/ 9675 9676LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9677L: linuxppc-dev@lists.ozlabs.org 9678S: Orphan 9679F: arch/powerpc/*/*virtex* 9680F: arch/powerpc/*/*/*virtex* 9681 9682LINUX FOR POWERPC PA SEMI PWRFICIENT 9683L: linuxppc-dev@lists.ozlabs.org 9684S: Orphan 9685F: arch/powerpc/platforms/pasemi/ 9686F: drivers/*/*pasemi* 9687F: drivers/*/*/*pasemi* 9688 9689LINUX KERNEL DUMP TEST MODULE (LKDTM) 9690M: Kees Cook <keescook@chromium.org> 9691S: Maintained 9692F: drivers/misc/lkdtm/* 9693F: tools/testing/selftests/lkdtm/* 9694 9695LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9696M: Alan Stern <stern@rowland.harvard.edu> 9697M: Andrea Parri <parri.andrea@gmail.com> 9698M: Will Deacon <will@kernel.org> 9699M: Peter Zijlstra <peterz@infradead.org> 9700M: Boqun Feng <boqun.feng@gmail.com> 9701M: Nicholas Piggin <npiggin@gmail.com> 9702M: David Howells <dhowells@redhat.com> 9703M: Jade Alglave <j.alglave@ucl.ac.uk> 9704M: Luc Maranget <luc.maranget@inria.fr> 9705M: "Paul E. McKenney" <paulmck@kernel.org> 9706R: Akira Yokosawa <akiyks@gmail.com> 9707R: Daniel Lustig <dlustig@nvidia.com> 9708L: linux-kernel@vger.kernel.org 9709L: linux-arch@vger.kernel.org 9710S: Supported 9711T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9712F: tools/memory-model/ 9713F: Documentation/atomic_bitops.txt 9714F: Documentation/atomic_t.txt 9715F: Documentation/core-api/atomic_ops.rst 9716F: Documentation/core-api/refcount-vs-atomic.rst 9717F: Documentation/memory-barriers.txt 9718 9719LIS3LV02D ACCELEROMETER DRIVER 9720M: Eric Piel <eric.piel@tremplin-utc.net> 9721S: Maintained 9722F: Documentation/misc-devices/lis3lv02d.rst 9723F: drivers/misc/lis3lv02d/ 9724F: drivers/platform/x86/hp_accel.c 9725 9726LIST KUNIT TEST 9727M: David Gow <davidgow@google.com> 9728L: linux-kselftest@vger.kernel.org 9729L: kunit-dev@googlegroups.com 9730S: Maintained 9731F: lib/list-test.c 9732 9733LIVE PATCHING 9734M: Josh Poimboeuf <jpoimboe@redhat.com> 9735M: Jiri Kosina <jikos@kernel.org> 9736M: Miroslav Benes <mbenes@suse.cz> 9737M: Petr Mladek <pmladek@suse.com> 9738R: Joe Lawrence <joe.lawrence@redhat.com> 9739S: Maintained 9740F: kernel/livepatch/ 9741F: include/linux/livepatch.h 9742F: arch/x86/include/asm/livepatch.h 9743F: arch/x86/kernel/livepatch.c 9744F: Documentation/livepatch/ 9745F: Documentation/ABI/testing/sysfs-kernel-livepatch 9746F: samples/livepatch/ 9747F: tools/testing/selftests/livepatch/ 9748L: live-patching@vger.kernel.org 9749T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9750 9751LLC (802.2) 9752L: netdev@vger.kernel.org 9753S: Odd fixes 9754F: include/linux/llc.h 9755F: include/uapi/linux/llc.h 9756F: include/net/llc* 9757F: net/llc/ 9758 9759LM73 HARDWARE MONITOR DRIVER 9760M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9761L: linux-hwmon@vger.kernel.org 9762S: Maintained 9763F: drivers/hwmon/lm73.c 9764 9765LM78 HARDWARE MONITOR DRIVER 9766M: Jean Delvare <jdelvare@suse.com> 9767L: linux-hwmon@vger.kernel.org 9768S: Maintained 9769F: Documentation/hwmon/lm78.rst 9770F: drivers/hwmon/lm78.c 9771 9772LM83 HARDWARE MONITOR DRIVER 9773M: Jean Delvare <jdelvare@suse.com> 9774L: linux-hwmon@vger.kernel.org 9775S: Maintained 9776F: Documentation/hwmon/lm83.rst 9777F: drivers/hwmon/lm83.c 9778 9779LM90 HARDWARE MONITOR DRIVER 9780M: Jean Delvare <jdelvare@suse.com> 9781L: linux-hwmon@vger.kernel.org 9782S: Maintained 9783F: Documentation/hwmon/lm90.rst 9784F: Documentation/devicetree/bindings/hwmon/lm90.txt 9785F: drivers/hwmon/lm90.c 9786F: include/dt-bindings/thermal/lm90.h 9787 9788LM95234 HARDWARE MONITOR DRIVER 9789M: Guenter Roeck <linux@roeck-us.net> 9790L: linux-hwmon@vger.kernel.org 9791S: Maintained 9792F: Documentation/hwmon/lm95234.rst 9793F: drivers/hwmon/lm95234.c 9794 9795LME2510 MEDIA DRIVER 9796M: Malcolm Priestley <tvboxspy@gmail.com> 9797L: linux-media@vger.kernel.org 9798W: https://linuxtv.org 9799Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9800S: Maintained 9801F: drivers/media/usb/dvb-usb-v2/lmedm04* 9802 9803LOADPIN SECURITY MODULE 9804M: Kees Cook <keescook@chromium.org> 9805T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9806S: Supported 9807F: security/loadpin/ 9808F: Documentation/admin-guide/LSM/LoadPin.rst 9809 9810LOCKING PRIMITIVES 9811M: Peter Zijlstra <peterz@infradead.org> 9812M: Ingo Molnar <mingo@redhat.com> 9813M: Will Deacon <will@kernel.org> 9814L: linux-kernel@vger.kernel.org 9815T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9816S: Maintained 9817F: Documentation/locking/ 9818F: include/linux/lockdep.h 9819F: include/linux/spinlock*.h 9820F: arch/*/include/asm/spinlock*.h 9821F: include/linux/rwlock*.h 9822F: include/linux/mutex*.h 9823F: include/linux/rwsem*.h 9824F: include/linux/seqlock.h 9825F: lib/locking*.[ch] 9826F: kernel/locking/ 9827X: kernel/locking/locktorture.c 9828 9829LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9830M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9831L: linux-ntfs-dev@lists.sourceforge.net 9832W: http://www.linux-ntfs.org/content/view/19/37/ 9833S: Maintained 9834F: Documentation/admin-guide/ldm.rst 9835F: block/partitions/ldm.* 9836 9837LOGITECH HID GAMING KEYBOARDS 9838M: Hans de Goede <hdegoede@redhat.com> 9839L: linux-input@vger.kernel.org 9840T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 9841S: Maintained 9842F: drivers/hid/hid-lg-g15.c 9843 9844LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9845M: Sathya Prakash <sathya.prakash@broadcom.com> 9846M: Chaitra P B <chaitra.basappa@broadcom.com> 9847M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9848L: MPT-FusionLinux.pdl@broadcom.com 9849L: linux-scsi@vger.kernel.org 9850W: http://www.avagotech.com/support/ 9851S: Supported 9852F: drivers/message/fusion/ 9853F: drivers/scsi/mpt3sas/ 9854 9855LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9856M: Matthew Wilcox <willy@infradead.org> 9857L: linux-scsi@vger.kernel.org 9858S: Maintained 9859F: drivers/scsi/sym53c8xx_2/ 9860 9861LTC1660 DAC DRIVER 9862M: Marcus Folkesson <marcus.folkesson@gmail.com> 9863L: linux-iio@vger.kernel.org 9864S: Maintained 9865F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 9866F: drivers/iio/dac/ltc1660.c 9867 9868LTC2983 IIO TEMPERATURE DRIVER 9869M: Nuno Sá <nuno.sa@analog.com> 9870W: http://ez.analog.com/community/linux-device-drivers 9871L: linux-iio@vger.kernel.org 9872S: Supported 9873F: drivers/iio/temperature/ltc2983.c 9874F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 9875 9876LTC4261 HARDWARE MONITOR DRIVER 9877M: Guenter Roeck <linux@roeck-us.net> 9878L: linux-hwmon@vger.kernel.org 9879S: Maintained 9880F: Documentation/hwmon/ltc4261.rst 9881F: drivers/hwmon/ltc4261.c 9882 9883LTC2947 HARDWARE MONITOR DRIVER 9884M: Nuno Sá <nuno.sa@analog.com> 9885W: http://ez.analog.com/community/linux-device-drivers 9886L: linux-hwmon@vger.kernel.org 9887S: Supported 9888F: drivers/hwmon/ltc2947-core.c 9889F: drivers/hwmon/ltc2947-spi.c 9890F: drivers/hwmon/ltc2947-i2c.c 9891F: drivers/hwmon/ltc2947.h 9892F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 9893 9894LTC4306 I2C MULTIPLEXER DRIVER 9895M: Michael Hennerich <michael.hennerich@analog.com> 9896W: http://ez.analog.com/community/linux-device-drivers 9897L: linux-i2c@vger.kernel.org 9898S: Supported 9899F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9900F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9901 9902LTP (Linux Test Project) 9903M: Mike Frysinger <vapier@gentoo.org> 9904M: Cyril Hrubis <chrubis@suse.cz> 9905M: Wanlong Gao <wanlong.gao@gmail.com> 9906M: Jan Stancek <jstancek@redhat.com> 9907M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9908M: Alexey Kodanev <alexey.kodanev@oracle.com> 9909L: ltp@lists.linux.it (subscribers-only) 9910W: http://linux-test-project.github.io/ 9911T: git git://github.com/linux-test-project/ltp.git 9912S: Maintained 9913 9914M68K ARCHITECTURE 9915M: Geert Uytterhoeven <geert@linux-m68k.org> 9916L: linux-m68k@lists.linux-m68k.org 9917W: http://www.linux-m68k.org/ 9918T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9919S: Maintained 9920F: arch/m68k/ 9921F: drivers/zorro/ 9922 9923M68K ON APPLE MACINTOSH 9924M: Joshua Thompson <funaho@jurai.org> 9925W: http://www.mac.linux-m68k.org/ 9926L: linux-m68k@lists.linux-m68k.org 9927S: Maintained 9928F: arch/m68k/mac/ 9929 9930M68K ON HP9000/300 9931M: Philip Blundell <philb@gnu.org> 9932W: http://www.tazenda.demon.co.uk/phil/linux-hp 9933S: Maintained 9934F: arch/m68k/hp300/ 9935 9936M88DS3103 MEDIA DRIVER 9937M: Antti Palosaari <crope@iki.fi> 9938L: linux-media@vger.kernel.org 9939W: https://linuxtv.org 9940W: http://palosaari.fi/linux/ 9941Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9942T: git git://linuxtv.org/anttip/media_tree.git 9943S: Maintained 9944F: drivers/media/dvb-frontends/m88ds3103* 9945 9946M88RS2000 MEDIA DRIVER 9947M: Malcolm Priestley <tvboxspy@gmail.com> 9948L: linux-media@vger.kernel.org 9949W: https://linuxtv.org 9950Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9951S: Maintained 9952F: drivers/media/dvb-frontends/m88rs2000* 9953 9954MA901 MASTERKIT USB FM RADIO DRIVER 9955M: Alexey Klimov <klimov.linux@gmail.com> 9956L: linux-media@vger.kernel.org 9957T: git git://linuxtv.org/media_tree.git 9958S: Maintained 9959F: drivers/media/radio/radio-ma901.c 9960 9961MAC80211 9962M: Johannes Berg <johannes@sipsolutions.net> 9963L: linux-wireless@vger.kernel.org 9964W: http://wireless.kernel.org/ 9965T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9966T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9967S: Maintained 9968F: Documentation/networking/mac80211-injection.txt 9969F: include/net/mac80211.h 9970F: net/mac80211/ 9971F: drivers/net/wireless/mac80211_hwsim.[ch] 9972F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 9973 9974MAILBOX API 9975M: Jassi Brar <jassisinghbrar@gmail.com> 9976L: linux-kernel@vger.kernel.org 9977S: Maintained 9978F: drivers/mailbox/ 9979F: include/linux/mailbox_client.h 9980F: include/linux/mailbox_controller.h 9981 9982MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9983M: Michael Kerrisk <mtk.manpages@gmail.com> 9984W: http://www.kernel.org/doc/man-pages 9985L: linux-man@vger.kernel.org 9986S: Maintained 9987 9988MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9989M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9990L: linux-mips@vger.kernel.org 9991S: Maintained 9992F: arch/mips/boot/dts/img/pistachio_marduk.dts 9993 9994MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9995M: Andrew Lunn <andrew@lunn.ch> 9996M: Vivien Didelot <vivien.didelot@gmail.com> 9997L: netdev@vger.kernel.org 9998S: Maintained 9999F: drivers/net/dsa/mv88e6xxx/ 10000F: include/linux/platform_data/mv88e6xxx.h 10001F: Documentation/devicetree/bindings/net/dsa/marvell.txt 10002F: Documentation/networking/devlink/mv88e6xxx.rst 10003 10004MARVELL ARMADA DRM SUPPORT 10005M: Russell King <linux@armlinux.org.uk> 10006S: Maintained 10007T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 10008T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 10009F: drivers/gpu/drm/armada/ 10010F: include/uapi/drm/armada_drm.h 10011F: Documentation/devicetree/bindings/display/armada/ 10012 10013MARVELL ARMADA 3700 PHY DRIVERS 10014M: Miquel Raynal <miquel.raynal@bootlin.com> 10015S: Maintained 10016F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 10017F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 10018F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 10019F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 10020 10021MARVELL CRYPTO DRIVER 10022M: Boris Brezillon <bbrezillon@kernel.org> 10023M: Arnaud Ebalard <arno@natisbad.org> 10024F: drivers/crypto/marvell/ 10025S: Maintained 10026L: linux-crypto@vger.kernel.org 10027 10028MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 10029M: Mirko Lindner <mlindner@marvell.com> 10030M: Stephen Hemminger <stephen@networkplumber.org> 10031L: netdev@vger.kernel.org 10032S: Maintained 10033F: drivers/net/ethernet/marvell/sk* 10034 10035MARVELL LIBERTAS WIRELESS DRIVER 10036L: libertas-dev@lists.infradead.org 10037S: Orphan 10038F: drivers/net/wireless/marvell/libertas/ 10039 10040MARVELL MACCHIATOBIN SUPPORT 10041M: Russell King <linux@armlinux.org.uk> 10042L: linux-arm-kernel@lists.infradead.org 10043S: Maintained 10044F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 10045 10046MARVELL MV643XX ETHERNET DRIVER 10047M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 10048L: netdev@vger.kernel.org 10049S: Maintained 10050F: drivers/net/ethernet/marvell/mv643xx_eth.* 10051F: include/linux/mv643xx.h 10052 10053MARVELL MV88X3310 PHY DRIVER 10054M: Russell King <linux@armlinux.org.uk> 10055L: netdev@vger.kernel.org 10056S: Maintained 10057F: drivers/net/phy/marvell10g.c 10058 10059MARVELL MVEBU THERMAL DRIVER 10060M: Miquel Raynal <miquel.raynal@bootlin.com> 10061S: Maintained 10062F: drivers/thermal/armada_thermal.c 10063 10064MARVELL MVNETA ETHERNET DRIVER 10065M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 10066L: netdev@vger.kernel.org 10067S: Maintained 10068F: drivers/net/ethernet/marvell/mvneta.* 10069 10070MARVELL MWIFIEX WIRELESS DRIVER 10071M: Amitkumar Karwar <amitkarwar@gmail.com> 10072M: Ganapathi Bhat <ganapathi.bhat@nxp.com> 10073M: Xinming Hu <huxinming820@gmail.com> 10074L: linux-wireless@vger.kernel.org 10075S: Maintained 10076F: drivers/net/wireless/marvell/mwifiex/ 10077 10078MARVELL MWL8K WIRELESS DRIVER 10079M: Lennert Buytenhek <buytenh@wantstofly.org> 10080L: linux-wireless@vger.kernel.org 10081S: Odd Fixes 10082F: drivers/net/wireless/marvell/mwl8k.c 10083 10084MARVELL NAND CONTROLLER DRIVER 10085M: Miquel Raynal <miquel.raynal@bootlin.com> 10086L: linux-mtd@lists.infradead.org 10087S: Maintained 10088F: drivers/mtd/nand/raw/marvell_nand.c 10089F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 10090 10091MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 10092M: Nicolas Pitre <nico@fluxnic.net> 10093S: Odd Fixes 10094F: drivers/mmc/host/mvsdio.* 10095 10096MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 10097M: Hu Ziji <huziji@marvell.com> 10098L: linux-mmc@vger.kernel.org 10099S: Supported 10100F: drivers/mmc/host/sdhci-xenon* 10101F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 10102 10103MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 10104M: Sunil Goutham <sgoutham@marvell.com> 10105M: Linu Cherian <lcherian@marvell.com> 10106M: Geetha sowjanya <gakula@marvell.com> 10107M: Jerin Jacob <jerinj@marvell.com> 10108L: netdev@vger.kernel.org 10109S: Supported 10110F: drivers/net/ethernet/marvell/octeontx2/af/ 10111F: Documentation/networking/device_drivers/marvell/octeontx2.rst 10112 10113MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 10114M: Sunil Goutham <sgoutham@marvell.com> 10115M: Geetha sowjanya <gakula@marvell.com> 10116M: Subbaraya Sundeep <sbhatta@marvell.com> 10117M: hariprasad <hkelam@marvell.com> 10118L: netdev@vger.kernel.org 10119S: Supported 10120F: drivers/net/ethernet/marvell/octeontx2/nic/ 10121 10122MATROX FRAMEBUFFER DRIVER 10123L: linux-fbdev@vger.kernel.org 10124S: Orphan 10125F: drivers/video/fbdev/matrox/matroxfb_* 10126F: include/uapi/linux/matroxfb.h 10127 10128MAX16065 HARDWARE MONITOR DRIVER 10129M: Guenter Roeck <linux@roeck-us.net> 10130L: linux-hwmon@vger.kernel.org 10131S: Maintained 10132F: Documentation/hwmon/max16065.rst 10133F: drivers/hwmon/max16065.c 10134 10135MAX2175 SDR TUNER DRIVER 10136M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 10137L: linux-media@vger.kernel.org 10138T: git git://linuxtv.org/media_tree.git 10139S: Maintained 10140F: Documentation/devicetree/bindings/media/i2c/max2175.txt 10141F: Documentation/media/v4l-drivers/max2175.rst 10142F: drivers/media/i2c/max2175* 10143F: include/uapi/linux/max2175.h 10144 10145MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 10146L: linux-hwmon@vger.kernel.org 10147S: Orphan 10148F: Documentation/hwmon/max6650.rst 10149F: drivers/hwmon/max6650.c 10150 10151MAX6697 HARDWARE MONITOR DRIVER 10152M: Guenter Roeck <linux@roeck-us.net> 10153L: linux-hwmon@vger.kernel.org 10154S: Maintained 10155F: Documentation/hwmon/max6697.rst 10156F: Documentation/devicetree/bindings/hwmon/max6697.txt 10157F: drivers/hwmon/max6697.c 10158F: include/linux/platform_data/max6697.h 10159 10160MAX9860 MONO AUDIO VOICE CODEC DRIVER 10161M: Peter Rosin <peda@axentia.se> 10162L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10163S: Maintained 10164F: Documentation/devicetree/bindings/sound/max9860.txt 10165F: sound/soc/codecs/max9860.* 10166 10167MAXBOTIX ULTRASONIC RANGER IIO DRIVER 10168M: Andreas Klinger <ak@it-klinger.de> 10169L: linux-iio@vger.kernel.org 10170S: Maintained 10171F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 10172F: drivers/iio/proximity/mb1232.c 10173 10174MAXIM MAX77650 PMIC MFD DRIVER 10175M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 10176L: linux-kernel@vger.kernel.org 10177S: Maintained 10178F: Documentation/devicetree/bindings/*/*max77650.yaml 10179F: Documentation/devicetree/bindings/*/max77650*.yaml 10180F: include/linux/mfd/max77650.h 10181F: drivers/mfd/max77650.c 10182F: drivers/regulator/max77650-regulator.c 10183F: drivers/power/supply/max77650-charger.c 10184F: drivers/input/misc/max77650-onkey.c 10185F: drivers/leds/leds-max77650.c 10186F: drivers/gpio/gpio-max77650.c 10187 10188MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 10189M: Javier Martinez Canillas <javier@dowhile0.org> 10190L: linux-kernel@vger.kernel.org 10191S: Supported 10192F: drivers/regulator/max77802-regulator.c 10193F: Documentation/devicetree/bindings/*/*max77802.txt 10194F: include/dt-bindings/*/*max77802.h 10195 10196MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 10197M: Krzysztof Kozlowski <krzk@kernel.org> 10198M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 10199L: linux-pm@vger.kernel.org 10200S: Supported 10201F: drivers/power/supply/max14577_charger.c 10202F: drivers/power/supply/max77693_charger.c 10203 10204MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 10205M: Chanwoo Choi <cw00.choi@samsung.com> 10206M: Krzysztof Kozlowski <krzk@kernel.org> 10207M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 10208L: linux-kernel@vger.kernel.org 10209S: Supported 10210F: drivers/*/max14577*.c 10211F: drivers/*/max77686*.c 10212F: drivers/*/max77693*.c 10213F: drivers/extcon/extcon-max14577.c 10214F: drivers/extcon/extcon-max77693.c 10215F: drivers/rtc/rtc-max77686.c 10216F: drivers/clk/clk-max77686.c 10217F: Documentation/devicetree/bindings/mfd/max14577.txt 10218F: Documentation/devicetree/bindings/*/max77686.txt 10219F: Documentation/devicetree/bindings/mfd/max77693.txt 10220F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 10221F: include/linux/mfd/max14577*.h 10222F: include/linux/mfd/max77686*.h 10223F: include/linux/mfd/max77693*.h 10224 10225MAXIRADIO FM RADIO RECEIVER DRIVER 10226M: Hans Verkuil <hverkuil@xs4all.nl> 10227L: linux-media@vger.kernel.org 10228T: git git://linuxtv.org/media_tree.git 10229W: https://linuxtv.org 10230S: Maintained 10231F: drivers/media/radio/radio-maxiradio* 10232 10233MCAN MMIO DEVICE DRIVER 10234M: Dan Murphy <dmurphy@ti.com> 10235M: Sriram Dash <sriram.dash@samsung.com> 10236L: linux-can@vger.kernel.org 10237S: Maintained 10238F: Documentation/devicetree/bindings/net/can/m_can.txt 10239F: drivers/net/can/m_can/m_can.c 10240F: drivers/net/can/m_can/m_can.h 10241F: drivers/net/can/m_can/m_can_platform.c 10242 10243MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 10244M: Peter Rosin <peda@axentia.se> 10245L: linux-iio@vger.kernel.org 10246S: Maintained 10247F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 10248F: drivers/iio/potentiometer/mcp4018.c 10249F: drivers/iio/potentiometer/mcp4531.c 10250 10251MCR20A IEEE-802.15.4 RADIO DRIVER 10252M: Xue Liu <liuxuenetmail@gmail.com> 10253L: linux-wpan@vger.kernel.org 10254W: https://github.com/xueliu/mcr20a-linux 10255S: Maintained 10256F: drivers/net/ieee802154/mcr20a.c 10257F: drivers/net/ieee802154/mcr20a.h 10258F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 10259 10260MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 10261M: William Breathitt Gray <vilhelm.gray@gmail.com> 10262L: linux-iio@vger.kernel.org 10263S: Maintained 10264F: drivers/iio/dac/cio-dac.c 10265 10266MEDIA CONTROLLER FRAMEWORK 10267M: Sakari Ailus <sakari.ailus@linux.intel.com> 10268M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10269L: linux-media@vger.kernel.org 10270W: https://www.linuxtv.org 10271T: git git://linuxtv.org/media_tree.git 10272S: Supported 10273F: drivers/media/mc/ 10274F: include/media/media-*.h 10275F: include/uapi/linux/media.h 10276 10277MEDIA DRIVERS FOR ASCOT2E 10278M: Sergey Kozlov <serjk@netup.ru> 10279M: Abylay Ospan <aospan@netup.ru> 10280L: linux-media@vger.kernel.org 10281W: https://linuxtv.org 10282W: http://netup.tv/ 10283T: git git://linuxtv.org/media_tree.git 10284S: Supported 10285F: drivers/media/dvb-frontends/ascot2e* 10286 10287MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 10288M: Jasmin Jessich <jasmin@anw.at> 10289L: linux-media@vger.kernel.org 10290W: https://linuxtv.org 10291T: git git://linuxtv.org/media_tree.git 10292S: Maintained 10293F: drivers/media/dvb-frontends/cxd2099* 10294 10295MEDIA DRIVERS FOR CXD2841ER 10296M: Sergey Kozlov <serjk@netup.ru> 10297M: Abylay Ospan <aospan@netup.ru> 10298L: linux-media@vger.kernel.org 10299W: https://linuxtv.org 10300W: http://netup.tv/ 10301T: git git://linuxtv.org/media_tree.git 10302S: Supported 10303F: drivers/media/dvb-frontends/cxd2841er* 10304 10305MEDIA DRIVERS FOR CXD2880 10306M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 10307L: linux-media@vger.kernel.org 10308W: http://linuxtv.org/ 10309T: git git://linuxtv.org/media_tree.git 10310S: Supported 10311F: drivers/media/dvb-frontends/cxd2880/* 10312F: drivers/media/spi/cxd2880* 10313 10314MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 10315L: linux-media@vger.kernel.org 10316W: https://linuxtv.org 10317T: git git://linuxtv.org/media_tree.git 10318S: Orphan 10319F: drivers/media/pci/ddbridge/* 10320 10321MEDIA DRIVERS FOR FREESCALE IMX 10322M: Steve Longerbeam <slongerbeam@gmail.com> 10323M: Philipp Zabel <p.zabel@pengutronix.de> 10324L: linux-media@vger.kernel.org 10325T: git git://linuxtv.org/media_tree.git 10326S: Maintained 10327F: Documentation/devicetree/bindings/media/imx.txt 10328F: Documentation/media/v4l-drivers/imx.rst 10329F: drivers/staging/media/imx/ 10330F: include/linux/imx-media.h 10331F: include/media/imx.h 10332 10333MEDIA DRIVER FOR FREESCALE IMX PXP 10334M: Philipp Zabel <p.zabel@pengutronix.de> 10335L: linux-media@vger.kernel.org 10336T: git git://linuxtv.org/media_tree.git 10337S: Maintained 10338F: drivers/media/platform/imx-pxp.[ch] 10339 10340MEDIA DRIVERS FOR FREESCALE IMX7 10341M: Rui Miguel Silva <rmfrfs@gmail.com> 10342L: linux-media@vger.kernel.org 10343T: git git://linuxtv.org/media_tree.git 10344S: Maintained 10345F: Documentation/devicetree/bindings/media/imx7-csi.txt 10346F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 10347F: Documentation/media/v4l-drivers/imx7.rst 10348F: drivers/staging/media/imx/imx7-media-csi.c 10349F: drivers/staging/media/imx/imx7-mipi-csis.c 10350 10351MEDIA DRIVERS FOR HELENE 10352M: Abylay Ospan <aospan@netup.ru> 10353L: linux-media@vger.kernel.org 10354W: https://linuxtv.org 10355W: http://netup.tv/ 10356T: git git://linuxtv.org/media_tree.git 10357S: Supported 10358F: drivers/media/dvb-frontends/helene* 10359 10360MEDIA DRIVERS FOR HORUS3A 10361M: Sergey Kozlov <serjk@netup.ru> 10362M: Abylay Ospan <aospan@netup.ru> 10363L: linux-media@vger.kernel.org 10364W: https://linuxtv.org 10365W: http://netup.tv/ 10366T: git git://linuxtv.org/media_tree.git 10367S: Supported 10368F: drivers/media/dvb-frontends/horus3a* 10369 10370MEDIA DRIVERS FOR LNBH25 10371M: Sergey Kozlov <serjk@netup.ru> 10372M: Abylay Ospan <aospan@netup.ru> 10373L: linux-media@vger.kernel.org 10374W: https://linuxtv.org 10375W: http://netup.tv/ 10376T: git git://linuxtv.org/media_tree.git 10377S: Supported 10378F: drivers/media/dvb-frontends/lnbh25* 10379 10380MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 10381L: linux-media@vger.kernel.org 10382W: https://linuxtv.org 10383T: git git://linuxtv.org/media_tree.git 10384S: Orphan 10385F: drivers/media/dvb-frontends/mxl5xx* 10386 10387MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 10388M: Sergey Kozlov <serjk@netup.ru> 10389M: Abylay Ospan <aospan@netup.ru> 10390L: linux-media@vger.kernel.org 10391W: https://linuxtv.org 10392W: http://netup.tv/ 10393T: git git://linuxtv.org/media_tree.git 10394S: Supported 10395F: drivers/media/pci/netup_unidvb/* 10396 10397MEDIA DRIVERS FOR RENESAS - CEU 10398M: Jacopo Mondi <jacopo@jmondi.org> 10399L: linux-media@vger.kernel.org 10400L: linux-renesas-soc@vger.kernel.org 10401T: git git://linuxtv.org/media_tree.git 10402S: Supported 10403F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 10404F: drivers/media/platform/renesas-ceu.c 10405F: include/media/drv-intf/renesas-ceu.h 10406 10407MEDIA DRIVERS FOR RENESAS - DRIF 10408M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 10409L: linux-media@vger.kernel.org 10410L: linux-renesas-soc@vger.kernel.org 10411T: git git://linuxtv.org/media_tree.git 10412S: Supported 10413F: Documentation/devicetree/bindings/media/renesas,drif.txt 10414F: drivers/media/platform/rcar_drif.c 10415 10416MEDIA DRIVERS FOR RENESAS - FCP 10417M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10418L: linux-media@vger.kernel.org 10419L: linux-renesas-soc@vger.kernel.org 10420T: git git://linuxtv.org/media_tree.git 10421S: Supported 10422F: Documentation/devicetree/bindings/media/renesas,fcp.txt 10423F: drivers/media/platform/rcar-fcp.c 10424F: include/media/rcar-fcp.h 10425 10426MEDIA DRIVERS FOR RENESAS - FDP1 10427M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10428L: linux-media@vger.kernel.org 10429L: linux-renesas-soc@vger.kernel.org 10430T: git git://linuxtv.org/media_tree.git 10431S: Supported 10432F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 10433F: drivers/media/platform/rcar_fdp1.c 10434 10435MEDIA DRIVERS FOR RENESAS - VIN 10436M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 10437L: linux-media@vger.kernel.org 10438L: linux-renesas-soc@vger.kernel.org 10439T: git git://linuxtv.org/media_tree.git 10440S: Supported 10441F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 10442F: Documentation/devicetree/bindings/media/renesas,vin.txt 10443F: drivers/media/platform/rcar-vin/ 10444 10445MEDIA DRIVERS FOR RENESAS - VSP1 10446M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10447M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10448L: linux-media@vger.kernel.org 10449L: linux-renesas-soc@vger.kernel.org 10450T: git git://linuxtv.org/media_tree.git 10451S: Supported 10452F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 10453F: drivers/media/platform/vsp1/ 10454 10455MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 10456L: linux-media@vger.kernel.org 10457W: https://linuxtv.org 10458T: git git://linuxtv.org/media_tree.git 10459S: Orphan 10460F: drivers/media/dvb-frontends/stv0910* 10461 10462MEDIA DRIVERS FOR ST STV6111 TUNER ICs 10463L: linux-media@vger.kernel.org 10464W: https://linuxtv.org 10465T: git git://linuxtv.org/media_tree.git 10466S: Orphan 10467F: drivers/media/dvb-frontends/stv6111* 10468 10469MEDIA DRIVERS FOR STM32 - DCMI 10470M: Hugues Fruchet <hugues.fruchet@st.com> 10471L: linux-media@vger.kernel.org 10472T: git git://linuxtv.org/media_tree.git 10473S: Supported 10474F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 10475F: drivers/media/platform/stm32/stm32-dcmi.c 10476 10477MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 10478M: Dmitry Osipenko <digetx@gmail.com> 10479L: linux-media@vger.kernel.org 10480L: linux-tegra@vger.kernel.org 10481T: git git://linuxtv.org/media_tree.git 10482S: Maintained 10483F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 10484F: drivers/staging/media/tegra-vde/ 10485 10486MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 10487M: Mauro Carvalho Chehab <mchehab@kernel.org> 10488L: linux-media@vger.kernel.org 10489W: https://linuxtv.org 10490Q: http://patchwork.kernel.org/project/linux-media/list/ 10491T: git git://linuxtv.org/media_tree.git 10492S: Maintained 10493F: Documentation/devicetree/bindings/media/ 10494F: Documentation/media/ 10495F: drivers/media/ 10496F: drivers/staging/media/ 10497F: include/linux/platform_data/media/ 10498F: include/media/ 10499F: include/uapi/linux/dvb/ 10500F: include/uapi/linux/videodev2.h 10501F: include/uapi/linux/media.h 10502F: include/uapi/linux/v4l2-* 10503F: include/uapi/linux/meye.h 10504F: include/uapi/linux/ivtv* 10505F: include/uapi/linux/uvcvideo.h 10506 10507MEDIATEK BLUETOOTH DRIVER 10508M: Sean Wang <sean.wang@mediatek.com> 10509L: linux-bluetooth@vger.kernel.org 10510L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10511S: Maintained 10512F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 10513F: drivers/bluetooth/btmtkuart.c 10514 10515MEDIATEK CIR DRIVER 10516M: Sean Wang <sean.wang@mediatek.com> 10517S: Maintained 10518F: drivers/media/rc/mtk-cir.c 10519 10520MEDIATEK DMA DRIVER 10521M: Sean Wang <sean.wang@mediatek.com> 10522L: dmaengine@vger.kernel.org 10523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10524L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10525S: Maintained 10526F: Documentation/devicetree/bindings/dma/mtk-* 10527F: drivers/dma/mediatek/ 10528 10529MEDIATEK PMIC LED DRIVER 10530M: Sean Wang <sean.wang@mediatek.com> 10531S: Maintained 10532F: drivers/leds/leds-mt6323.c 10533F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 10534 10535MEDIATEK ETHERNET DRIVER 10536M: Felix Fietkau <nbd@openwrt.org> 10537M: John Crispin <john@phrozen.org> 10538M: Sean Wang <sean.wang@mediatek.com> 10539M: Mark Lee <Mark-MC.Lee@mediatek.com> 10540L: netdev@vger.kernel.org 10541S: Maintained 10542F: drivers/net/ethernet/mediatek/ 10543 10544MEDIATEK SWITCH DRIVER 10545M: Sean Wang <sean.wang@mediatek.com> 10546L: netdev@vger.kernel.org 10547S: Maintained 10548F: drivers/net/dsa/mt7530.* 10549F: net/dsa/tag_mtk.c 10550 10551MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 10552M: Sean Wang <sean.wang@mediatek.com> 10553L: linux-pm@vger.kernel.org 10554S: Maintained 10555F: Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt 10556F: drivers/power/reset/mt6323-poweroff.c 10557 10558MEDIATEK JPEG DRIVER 10559M: Rick Chang <rick.chang@mediatek.com> 10560M: Bin Liu <bin.liu@mediatek.com> 10561S: Supported 10562F: drivers/media/platform/mtk-jpeg/ 10563F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 10564 10565MEDIATEK MDP DRIVER 10566M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 10567M: Houlong Wei <houlong.wei@mediatek.com> 10568M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10569S: Supported 10570F: drivers/media/platform/mtk-mdp/ 10571F: drivers/media/platform/mtk-vpu/ 10572F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 10573 10574MEDIATEK MEDIA DRIVER 10575M: Tiffany Lin <tiffany.lin@mediatek.com> 10576M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10577S: Supported 10578F: drivers/media/platform/mtk-vcodec/ 10579F: drivers/media/platform/mtk-vpu/ 10580F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 10581F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 10582 10583MEDIATEK MMC/SD/SDIO DRIVER 10584M: Chaotian Jing <chaotian.jing@mediatek.com> 10585S: Maintained 10586F: drivers/mmc/host/mtk-sd.c 10587F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 10588 10589MEDIATEK MT76 WIRELESS LAN DRIVER 10590M: Felix Fietkau <nbd@nbd.name> 10591M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 10592R: Ryder Lee <ryder.lee@mediatek.com> 10593R: Roy Luo <royluo@google.com> 10594L: linux-wireless@vger.kernel.org 10595S: Maintained 10596F: drivers/net/wireless/mediatek/mt76/ 10597 10598MEDIATEK MT7601U WIRELESS LAN DRIVER 10599M: Jakub Kicinski <kubakici@wp.pl> 10600L: linux-wireless@vger.kernel.org 10601S: Maintained 10602F: drivers/net/wireless/mediatek/mt7601u/ 10603 10604MEDIATEK MT7621/28/88 I2C DRIVER 10605M: Stefan Roese <sr@denx.de> 10606L: linux-i2c@vger.kernel.org 10607S: Maintained 10608F: drivers/i2c/busses/i2c-mt7621.c 10609F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 10610 10611MEDIATEK NAND CONTROLLER DRIVER 10612M: Xiaolei Li <xiaolei.li@mediatek.com> 10613L: linux-mtd@lists.infradead.org 10614S: Maintained 10615F: drivers/mtd/nand/raw/mtk_* 10616F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 10617 10618MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 10619M: Sean Wang <sean.wang@mediatek.com> 10620S: Maintained 10621F: drivers/char/hw_random/mtk-rng.c 10622 10623MEDIATEK USB3 DRD IP DRIVER 10624M: Chunfeng Yun <chunfeng.yun@mediatek.com> 10625L: linux-usb@vger.kernel.org (moderated for non-subscribers) 10626L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10627L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10628S: Maintained 10629F: drivers/usb/mtu3/ 10630 10631MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 10632M: Peter Senna Tschudin <peter.senna@gmail.com> 10633M: Martin Donnelly <martin.donnelly@ge.com> 10634M: Martyn Welch <martyn.welch@collabora.co.uk> 10635S: Maintained 10636F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 10637F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 10638 10639MEGARAID SCSI/SAS DRIVERS 10640M: Kashyap Desai <kashyap.desai@broadcom.com> 10641M: Sumit Saxena <sumit.saxena@broadcom.com> 10642M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 10643L: megaraidlinux.pdl@broadcom.com 10644L: linux-scsi@vger.kernel.org 10645W: http://www.avagotech.com/support/ 10646S: Maintained 10647F: Documentation/scsi/megaraid.txt 10648F: drivers/scsi/megaraid.* 10649F: drivers/scsi/megaraid/ 10650 10651MELEXIS MLX90614 DRIVER 10652M: Crt Mori <cmo@melexis.com> 10653L: linux-iio@vger.kernel.org 10654W: http://www.melexis.com 10655S: Supported 10656F: drivers/iio/temperature/mlx90614.c 10657 10658MELEXIS MLX90632 DRIVER 10659M: Crt Mori <cmo@melexis.com> 10660L: linux-iio@vger.kernel.org 10661W: http://www.melexis.com 10662S: Supported 10663F: drivers/iio/temperature/mlx90632.c 10664 10665MELFAS MIP4 TOUCHSCREEN DRIVER 10666M: Sangwon Jee <jeesw@melfas.com> 10667W: http://www.melfas.com 10668S: Supported 10669F: drivers/input/touchscreen/melfas_mip4.c 10670F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10671 10672MELLANOX ETHERNET DRIVER (mlx4_en) 10673M: Tariq Toukan <tariqt@mellanox.com> 10674L: netdev@vger.kernel.org 10675S: Supported 10676W: http://www.mellanox.com 10677Q: http://patchwork.ozlabs.org/project/netdev/list/ 10678F: drivers/net/ethernet/mellanox/mlx4/en_* 10679 10680MELLANOX ETHERNET DRIVER (mlx5e) 10681M: Saeed Mahameed <saeedm@mellanox.com> 10682L: netdev@vger.kernel.org 10683S: Supported 10684W: http://www.mellanox.com 10685Q: http://patchwork.ozlabs.org/project/netdev/list/ 10686F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10687 10688MELLANOX ETHERNET INNOVA DRIVERS 10689R: Boris Pismenny <borisp@mellanox.com> 10690L: netdev@vger.kernel.org 10691S: Supported 10692W: http://www.mellanox.com 10693Q: http://patchwork.ozlabs.org/project/netdev/list/ 10694F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10695F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10696F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10697F: include/linux/mlx5/mlx5_ifc_fpga.h 10698 10699MELLANOX ETHERNET SWITCH DRIVERS 10700M: Jiri Pirko <jiri@mellanox.com> 10701M: Ido Schimmel <idosch@mellanox.com> 10702L: netdev@vger.kernel.org 10703S: Supported 10704W: http://www.mellanox.com 10705Q: http://patchwork.ozlabs.org/project/netdev/list/ 10706F: drivers/net/ethernet/mellanox/mlxsw/ 10707F: tools/testing/selftests/drivers/net/mlxsw/ 10708 10709MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10710M: mlxsw@mellanox.com 10711L: netdev@vger.kernel.org 10712S: Supported 10713W: http://www.mellanox.com 10714Q: http://patchwork.ozlabs.org/project/netdev/list/ 10715F: drivers/net/ethernet/mellanox/mlxfw/ 10716 10717MELLANOX HARDWARE PLATFORM SUPPORT 10718M: Andy Shevchenko <andy@infradead.org> 10719M: Darren Hart <dvhart@infradead.org> 10720M: Vadim Pasternak <vadimp@mellanox.com> 10721L: platform-driver-x86@vger.kernel.org 10722S: Supported 10723F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 10724F: drivers/platform/mellanox/ 10725F: include/linux/platform_data/mlxreg.h 10726 10727MELLANOX MLX4 core VPI driver 10728M: Tariq Toukan <tariqt@mellanox.com> 10729L: netdev@vger.kernel.org 10730L: linux-rdma@vger.kernel.org 10731W: http://www.mellanox.com 10732Q: http://patchwork.ozlabs.org/project/netdev/list/ 10733S: Supported 10734F: drivers/net/ethernet/mellanox/mlx4/ 10735F: include/linux/mlx4/ 10736 10737MELLANOX MLX4 IB driver 10738M: Yishai Hadas <yishaih@mellanox.com> 10739L: linux-rdma@vger.kernel.org 10740W: http://www.mellanox.com 10741Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10742S: Supported 10743F: drivers/infiniband/hw/mlx4/ 10744F: include/linux/mlx4/ 10745F: include/uapi/rdma/mlx4-abi.h 10746 10747MELLANOX MLX5 core VPI driver 10748M: Saeed Mahameed <saeedm@mellanox.com> 10749M: Leon Romanovsky <leonro@mellanox.com> 10750L: netdev@vger.kernel.org 10751L: linux-rdma@vger.kernel.org 10752W: http://www.mellanox.com 10753Q: http://patchwork.ozlabs.org/project/netdev/list/ 10754S: Supported 10755F: drivers/net/ethernet/mellanox/mlx5/core/ 10756F: include/linux/mlx5/ 10757F: Documentation/networking/device_drivers/mellanox/ 10758 10759MELLANOX MLX5 IB driver 10760M: Leon Romanovsky <leonro@mellanox.com> 10761L: linux-rdma@vger.kernel.org 10762W: http://www.mellanox.com 10763Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10764S: Supported 10765F: drivers/infiniband/hw/mlx5/ 10766F: include/linux/mlx5/ 10767F: include/uapi/rdma/mlx5-abi.h 10768 10769MELLANOX MLXCPLD I2C AND MUX DRIVER 10770M: Vadim Pasternak <vadimp@mellanox.com> 10771M: Michael Shych <michaelsh@mellanox.com> 10772L: linux-i2c@vger.kernel.org 10773S: Supported 10774F: drivers/i2c/busses/i2c-mlxcpld.c 10775F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10776F: Documentation/i2c/busses/i2c-mlxcpld.rst 10777 10778MELLANOX MLXCPLD LED DRIVER 10779M: Vadim Pasternak <vadimp@mellanox.com> 10780L: linux-leds@vger.kernel.org 10781S: Supported 10782F: drivers/leds/leds-mlxcpld.c 10783F: drivers/leds/leds-mlxreg.c 10784F: Documentation/leds/leds-mlxcpld.rst 10785 10786MELLANOX PLATFORM DRIVER 10787M: Vadim Pasternak <vadimp@mellanox.com> 10788L: platform-driver-x86@vger.kernel.org 10789S: Supported 10790F: drivers/platform/x86/mlx-platform.c 10791 10792MEMBARRIER SUPPORT 10793M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10794M: "Paul E. McKenney" <paulmck@kernel.org> 10795L: linux-kernel@vger.kernel.org 10796S: Supported 10797F: kernel/sched/membarrier.c 10798F: include/uapi/linux/membarrier.h 10799F: arch/powerpc/include/asm/membarrier.h 10800 10801MEMBLOCK 10802M: Mike Rapoport <rppt@linux.ibm.com> 10803L: linux-mm@kvack.org 10804S: Maintained 10805F: include/linux/memblock.h 10806F: mm/memblock.c 10807F: Documentation/core-api/boot-time-mm.rst 10808 10809MEMORY MANAGEMENT 10810M: Andrew Morton <akpm@linux-foundation.org> 10811L: linux-mm@kvack.org 10812W: http://www.linux-mm.org 10813T: quilt https://ozlabs.org/~akpm/mmotm/ 10814T: quilt https://ozlabs.org/~akpm/mmots/ 10815T: git git://github.com/hnaz/linux-mm.git 10816S: Maintained 10817F: include/linux/mm.h 10818F: include/linux/gfp.h 10819F: include/linux/mmzone.h 10820F: include/linux/memory_hotplug.h 10821F: include/linux/vmalloc.h 10822F: mm/ 10823 10824MEMORY TECHNOLOGY DEVICES (MTD) 10825M: Miquel Raynal <miquel.raynal@bootlin.com> 10826M: Richard Weinberger <richard@nod.at> 10827M: Vignesh Raghavendra <vigneshr@ti.com> 10828L: linux-mtd@lists.infradead.org 10829W: http://www.linux-mtd.infradead.org/ 10830Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10831C: irc://irc.oftc.net/mtd 10832T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10833T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10834S: Maintained 10835F: Documentation/devicetree/bindings/mtd/ 10836F: drivers/mtd/ 10837F: include/linux/mtd/ 10838F: include/uapi/mtd/ 10839 10840MEN A21 WATCHDOG DRIVER 10841M: Johannes Thumshirn <morbidrsa@gmail.com> 10842L: linux-watchdog@vger.kernel.org 10843S: Maintained 10844F: drivers/watchdog/mena21_wdt.c 10845 10846MEN CHAMELEON BUS (mcb) 10847M: Johannes Thumshirn <morbidrsa@gmail.com> 10848S: Maintained 10849F: drivers/mcb/ 10850F: include/linux/mcb.h 10851F: Documentation/driver-api/men-chameleon-bus.rst 10852 10853MEN F21BMC (Board Management Controller) 10854M: Andreas Werner <andreas.werner@men.de> 10855S: Supported 10856F: drivers/mfd/menf21bmc.c 10857F: drivers/watchdog/menf21bmc_wdt.c 10858F: drivers/leds/leds-menf21bmc.c 10859F: drivers/hwmon/menf21bmc_hwmon.c 10860F: Documentation/hwmon/menf21bmc.rst 10861 10862MEN Z069 WATCHDOG DRIVER 10863M: Johannes Thumshirn <jth@kernel.org> 10864L: linux-watchdog@vger.kernel.org 10865S: Maintained 10866F: drivers/watchdog/menz69_wdt.c 10867 10868MESON AO CEC DRIVER FOR AMLOGIC SOCS 10869M: Neil Armstrong <narmstrong@baylibre.com> 10870L: linux-media@vger.kernel.org 10871L: linux-amlogic@lists.infradead.org 10872W: http://linux-meson.com/ 10873S: Supported 10874F: drivers/media/platform/meson/ao-cec.c 10875F: drivers/media/platform/meson/ao-cec-g12a.c 10876F: Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml 10877T: git git://linuxtv.org/media_tree.git 10878 10879MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10880M: Liang Yang <liang.yang@amlogic.com> 10881L: linux-mtd@lists.infradead.org 10882S: Maintained 10883F: drivers/mtd/nand/raw/meson_* 10884F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10885 10886MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 10887M: Maxime Jourdan <mjourdan@baylibre.com> 10888L: linux-media@vger.kernel.org 10889L: linux-amlogic@lists.infradead.org 10890S: Supported 10891F: drivers/staging/media/meson/vdec/ 10892T: git git://linuxtv.org/media_tree.git 10893 10894METHODE UDPU SUPPORT 10895M: Vladimir Vid <vladimir.vid@sartura.hr> 10896S: Maintained 10897F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10898 10899MICROBLAZE ARCHITECTURE 10900M: Michal Simek <monstr@monstr.eu> 10901W: http://www.monstr.eu/fdt/ 10902T: git git://git.monstr.eu/linux-2.6-microblaze.git 10903S: Supported 10904F: arch/microblaze/ 10905 10906MICROCHIP AT91 SERIAL DRIVER 10907M: Richard Genoud <richard.genoud@gmail.com> 10908S: Maintained 10909F: drivers/tty/serial/atmel_serial.c 10910F: drivers/tty/serial/atmel_serial.h 10911F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10912 10913MICROCHIP AUDIO ASOC DRIVERS 10914M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10915L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10916S: Supported 10917F: sound/soc/atmel 10918 10919MICROCHIP DMA DRIVER 10920M: Ludovic Desroches <ludovic.desroches@microchip.com> 10921L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10922L: dmaengine@vger.kernel.org 10923S: Supported 10924F: drivers/dma/at_hdmac.c 10925F: drivers/dma/at_hdmac_regs.h 10926F: include/linux/platform_data/dma-atmel.h 10927F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10928F: include/dt-bindings/dma/at91.h 10929 10930MICROCHIP ECC DRIVER 10931M: Tudor Ambarus <tudor.ambarus@microchip.com> 10932L: linux-crypto@vger.kernel.org 10933S: Maintained 10934F: drivers/crypto/atmel-ecc.* 10935 10936MICROCHIP I2C DRIVER 10937M: Ludovic Desroches <ludovic.desroches@microchip.com> 10938L: linux-i2c@vger.kernel.org 10939S: Supported 10940F: drivers/i2c/busses/i2c-at91.h 10941F: drivers/i2c/busses/i2c-at91-*.c 10942 10943MICROCHIP ISC DRIVER 10944M: Eugen Hristev <eugen.hristev@microchip.com> 10945L: linux-media@vger.kernel.org 10946S: Supported 10947F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 10948F: drivers/media/platform/atmel/atmel-isc.h 10949F: drivers/media/platform/atmel/atmel-isc-base.c 10950F: drivers/media/platform/atmel/atmel-isc-regs.h 10951F: Documentation/devicetree/bindings/media/atmel-isc.txt 10952 10953MICROCHIP ISI DRIVER 10954M: Eugen Hristev <eugen.hristev@microchip.com> 10955L: linux-media@vger.kernel.org 10956S: Supported 10957F: drivers/media/platform/atmel/atmel-isi.c 10958F: drivers/media/platform/atmel/atmel-isi.h 10959 10960MICROCHIP AT91 USART MFD DRIVER 10961M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10962L: linux-kernel@vger.kernel.org 10963S: Supported 10964F: drivers/mfd/at91-usart.c 10965F: include/dt-bindings/mfd/at91-usart.h 10966F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10967 10968MICROCHIP AT91 USART SPI DRIVER 10969M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10970L: linux-spi@vger.kernel.org 10971S: Supported 10972F: drivers/spi/spi-at91-usart.c 10973F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10974 10975MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10976M: Woojung Huh <woojung.huh@microchip.com> 10977M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10978L: netdev@vger.kernel.org 10979S: Maintained 10980F: net/dsa/tag_ksz.c 10981F: drivers/net/dsa/microchip/* 10982F: include/linux/platform_data/microchip-ksz.h 10983F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10984 10985MICROCHIP LAN743X ETHERNET DRIVER 10986M: Bryan Whitehead <bryan.whitehead@microchip.com> 10987M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10988L: netdev@vger.kernel.org 10989S: Maintained 10990F: drivers/net/ethernet/microchip/lan743x_* 10991 10992MICROCHIP LCDFB DRIVER 10993M: Nicolas Ferre <nicolas.ferre@microchip.com> 10994L: linux-fbdev@vger.kernel.org 10995S: Maintained 10996F: drivers/video/fbdev/atmel_lcdfb.c 10997F: include/video/atmel_lcdc.h 10998 10999MICROCHIP MMC/SD/SDIO MCI DRIVER 11000M: Ludovic Desroches <ludovic.desroches@microchip.com> 11001S: Maintained 11002F: drivers/mmc/host/atmel-mci.c 11003 11004MICROCHIP MCP16502 PMIC DRIVER 11005M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 11006L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11007S: Maintained 11008F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 11009F: drivers/regulator/mcp16502.c 11010 11011MICROCHIP MCP3911 ADC DRIVER 11012M: Marcus Folkesson <marcus.folkesson@gmail.com> 11013M: Kent Gustavsson <kent@minoris.se> 11014L: linux-iio@vger.kernel.org 11015S: Supported 11016F: drivers/iio/adc/mcp3911.c 11017F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 11018 11019MICROCHIP NAND DRIVER 11020M: Tudor Ambarus <tudor.ambarus@microchip.com> 11021L: linux-mtd@lists.infradead.org 11022S: Supported 11023F: drivers/mtd/nand/raw/atmel/* 11024F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 11025 11026MICROCHIP PWM DRIVER 11027M: Claudiu Beznea <claudiu.beznea@microchip.com> 11028L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11029L: linux-pwm@vger.kernel.org 11030S: Supported 11031F: drivers/pwm/pwm-atmel.c 11032F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 11033 11034MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 11035M: Ludovic Desroches <ludovic.desroches@microchip.com> 11036M: Eugen Hristev <eugen.hristev@microchip.com> 11037L: linux-iio@vger.kernel.org 11038S: Supported 11039F: drivers/iio/adc/at91-sama5d2_adc.c 11040F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 11041F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 11042 11043MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 11044M: Nicolas Ferre <nicolas.ferre@microchip.com> 11045S: Supported 11046F: drivers/power/reset/at91-sama5d2_shdwc.c 11047 11048MICROCHIP SPI DRIVER 11049M: Nicolas Ferre <nicolas.ferre@microchip.com> 11050S: Supported 11051F: drivers/spi/spi-atmel.* 11052 11053MICROCHIP SSC DRIVER 11054M: Nicolas Ferre <nicolas.ferre@microchip.com> 11055L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11056S: Supported 11057F: drivers/misc/atmel-ssc.c 11058F: include/linux/atmel-ssc.h 11059 11060MICROCHIP USBA UDC DRIVER 11061M: Cristian Birsan <cristian.birsan@microchip.com> 11062L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11063S: Supported 11064F: drivers/usb/gadget/udc/atmel_usba_udc.* 11065 11066MICROCHIP USB251XB DRIVER 11067M: Richard Leitner <richard.leitner@skidata.com> 11068L: linux-usb@vger.kernel.org 11069S: Maintained 11070F: drivers/usb/misc/usb251xb.c 11071F: Documentation/devicetree/bindings/usb/usb251xb.txt 11072 11073MICROCHIP XDMA DRIVER 11074M: Ludovic Desroches <ludovic.desroches@microchip.com> 11075L: linux-arm-kernel@lists.infradead.org 11076L: dmaengine@vger.kernel.org 11077S: Supported 11078F: drivers/dma/at_xdmac.c 11079 11080MICROSEMI MIPS SOCS 11081M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11082M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 11083L: linux-mips@vger.kernel.org 11084S: Supported 11085F: arch/mips/generic/board-ocelot.c 11086F: arch/mips/configs/generic/board-ocelot.config 11087F: arch/mips/boot/dts/mscc/ 11088F: Documentation/devicetree/bindings/mips/mscc.txt 11089 11090MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 11091M: Don Brace <don.brace@microsemi.com> 11092L: esc.storagedev@microsemi.com 11093L: linux-scsi@vger.kernel.org 11094S: Supported 11095F: drivers/scsi/smartpqi/smartpqi*.[ch] 11096F: drivers/scsi/smartpqi/Kconfig 11097F: drivers/scsi/smartpqi/Makefile 11098F: include/linux/cciss*.h 11099F: include/uapi/linux/cciss*.h 11100F: Documentation/scsi/smartpqi.txt 11101 11102MICROSEMI ETHERNET SWITCH DRIVER 11103M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11104M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 11105L: netdev@vger.kernel.org 11106S: Supported 11107F: drivers/net/ethernet/mscc/ 11108F: include/soc/mscc/ocelot* 11109 11110MICROSOFT SURFACE PRO 3 BUTTON DRIVER 11111M: Chen Yu <yu.c.chen@intel.com> 11112L: platform-driver-x86@vger.kernel.org 11113S: Supported 11114F: drivers/platform/x86/surfacepro3_button.c 11115 11116MICROTEK X6 SCANNER 11117M: Oliver Neukum <oliver@neukum.org> 11118S: Maintained 11119F: drivers/usb/image/microtek.* 11120 11121MIPS 11122M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 11123L: linux-mips@vger.kernel.org 11124W: http://www.linux-mips.org/ 11125T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 11126Q: https://patchwork.kernel.org/project/linux-mips/list/ 11127S: Maintained 11128F: Documentation/devicetree/bindings/mips/ 11129F: Documentation/mips/ 11130F: arch/mips/ 11131F: drivers/platform/mips/ 11132 11133MIPS BOSTON DEVELOPMENT BOARD 11134M: Paul Burton <paulburton@kernel.org> 11135L: linux-mips@vger.kernel.org 11136S: Maintained 11137F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 11138F: arch/mips/boot/dts/img/boston.dts 11139F: arch/mips/configs/generic/board-boston.config 11140F: drivers/clk/imgtec/clk-boston.c 11141F: include/dt-bindings/clock/boston-clock.h 11142 11143MIPS GENERIC PLATFORM 11144M: Paul Burton <paulburton@kernel.org> 11145L: linux-mips@vger.kernel.org 11146S: Supported 11147F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 11148F: arch/mips/generic/ 11149F: arch/mips/tools/generic-board-config.sh 11150 11151MIPS/LOONGSON1 ARCHITECTURE 11152M: Keguang Zhang <keguang.zhang@gmail.com> 11153L: linux-mips@vger.kernel.org 11154S: Maintained 11155F: arch/mips/loongson32/ 11156F: arch/mips/include/asm/mach-loongson32/ 11157F: drivers/*/*loongson1* 11158F: drivers/*/*/*loongson1* 11159 11160MIPS/LOONGSON2EF ARCHITECTURE 11161M: Jiaxun Yang <jiaxun.yang@flygoat.com> 11162L: linux-mips@vger.kernel.org 11163S: Maintained 11164F: arch/mips/loongson2ef/ 11165F: arch/mips/include/asm/mach-loongson2ef/ 11166F: drivers/*/*loongson2* 11167F: drivers/*/*/*loongson2* 11168 11169MIPS/LOONGSON64 ARCHITECTURE 11170M: Huacai Chen <chenhc@lemote.com> 11171M: Jiaxun Yang <jiaxun.yang@flygoat.com> 11172L: linux-mips@vger.kernel.org 11173S: Maintained 11174F: arch/mips/loongson64/ 11175F: arch/mips/include/asm/mach-loongson64/ 11176F: drivers/platform/mips/cpu_hwmon.c 11177F: drivers/*/*loongson3* 11178F: drivers/*/*/*loongson3* 11179 11180MIPS RINT INSTRUCTION EMULATION 11181M: Aleksandar Markovic <aleksandar.markovic@mips.com> 11182L: linux-mips@vger.kernel.org 11183S: Supported 11184F: arch/mips/math-emu/sp_rint.c 11185F: arch/mips/math-emu/dp_rint.c 11186 11187MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 11188M: Hans Verkuil <hverkuil@xs4all.nl> 11189L: linux-media@vger.kernel.org 11190T: git git://linuxtv.org/media_tree.git 11191W: https://linuxtv.org 11192S: Odd Fixes 11193F: drivers/media/radio/radio-miropcm20* 11194 11195MMP SUPPORT 11196R: Lubomir Rintel <lkundrak@v3.sk> 11197L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11198T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 11199S: Odd Fixes 11200F: arch/arm/boot/dts/mmp* 11201F: arch/arm/mach-mmp/ 11202F: linux/soc/mmp/ 11203 11204MMP USB PHY DRIVERS 11205R: Lubomir Rintel <lkundrak@v3.sk> 11206L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11207S: Maintained 11208F: drivers/phy/marvell/phy-mmp3-usb.c 11209F: drivers/phy/marvell/phy-pxa-usb.c 11210 11211MMU GATHER AND TLB INVALIDATION 11212M: Will Deacon <will@kernel.org> 11213M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 11214M: Andrew Morton <akpm@linux-foundation.org> 11215M: Nick Piggin <npiggin@gmail.com> 11216M: Peter Zijlstra <peterz@infradead.org> 11217L: linux-arch@vger.kernel.org 11218L: linux-mm@kvack.org 11219S: Maintained 11220F: arch/*/include/asm/tlb.h 11221F: include/asm-generic/tlb.h 11222F: mm/mmu_gather.c 11223 11224MN88472 MEDIA DRIVER 11225M: Antti Palosaari <crope@iki.fi> 11226L: linux-media@vger.kernel.org 11227W: https://linuxtv.org 11228W: http://palosaari.fi/linux/ 11229Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11230S: Maintained 11231F: drivers/media/dvb-frontends/mn88472* 11232 11233MN88473 MEDIA DRIVER 11234M: Antti Palosaari <crope@iki.fi> 11235L: linux-media@vger.kernel.org 11236W: https://linuxtv.org 11237W: http://palosaari.fi/linux/ 11238Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11239S: Maintained 11240F: drivers/media/dvb-frontends/mn88473* 11241 11242MODULE SUPPORT 11243M: Jessica Yu <jeyu@kernel.org> 11244T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 11245S: Maintained 11246F: include/linux/module.h 11247F: kernel/module.c 11248 11249MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 11250W: http://popies.net/meye/ 11251S: Orphan 11252F: Documentation/media/v4l-drivers/meye* 11253F: drivers/media/pci/meye/ 11254F: include/uapi/linux/meye.h 11255 11256MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 11257M: Jiri Slaby <jirislaby@gmail.com> 11258S: Maintained 11259F: Documentation/driver-api/serial/moxa-smartio.rst 11260F: drivers/tty/mxser.* 11261 11262MONOLITHIC POWER SYSTEM PMIC DRIVER 11263M: Saravanan Sekar <sravanhome@gmail.com> 11264S: Maintained 11265F: Documentation/devicetree/bindings/regulator/mpq7920.yaml 11266F: drivers/regulator/mpq7920.c 11267F: drivers/regulator/mpq7920.h 11268 11269MR800 AVERMEDIA USB FM RADIO DRIVER 11270M: Alexey Klimov <klimov.linux@gmail.com> 11271L: linux-media@vger.kernel.org 11272T: git git://linuxtv.org/media_tree.git 11273S: Maintained 11274F: drivers/media/radio/radio-mr800.c 11275 11276MRF24J40 IEEE 802.15.4 RADIO DRIVER 11277M: Alan Ott <alan@signal11.us> 11278L: linux-wpan@vger.kernel.org 11279S: Maintained 11280F: drivers/net/ieee802154/mrf24j40.c 11281F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 11282 11283MSI LAPTOP SUPPORT 11284M: "Lee, Chun-Yi" <jlee@suse.com> 11285L: platform-driver-x86@vger.kernel.org 11286S: Maintained 11287F: drivers/platform/x86/msi-laptop.c 11288 11289MSI WMI SUPPORT 11290L: platform-driver-x86@vger.kernel.org 11291S: Orphan 11292F: drivers/platform/x86/msi-wmi.c 11293 11294MSI001 MEDIA DRIVER 11295M: Antti Palosaari <crope@iki.fi> 11296L: linux-media@vger.kernel.org 11297W: https://linuxtv.org 11298W: http://palosaari.fi/linux/ 11299Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11300T: git git://linuxtv.org/anttip/media_tree.git 11301S: Maintained 11302F: drivers/media/tuners/msi001* 11303 11304MSI2500 MEDIA DRIVER 11305M: Antti Palosaari <crope@iki.fi> 11306L: linux-media@vger.kernel.org 11307W: https://linuxtv.org 11308W: http://palosaari.fi/linux/ 11309Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11310T: git git://linuxtv.org/anttip/media_tree.git 11311S: Maintained 11312F: drivers/media/usb/msi2500/ 11313 11314MSYSTEMS DISKONCHIP G3 MTD DRIVER 11315M: Robert Jarzmik <robert.jarzmik@free.fr> 11316L: linux-mtd@lists.infradead.org 11317S: Maintained 11318F: drivers/mtd/devices/docg3* 11319 11320MT9M032 APTINA SENSOR DRIVER 11321M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11322L: linux-media@vger.kernel.org 11323T: git git://linuxtv.org/media_tree.git 11324S: Maintained 11325F: drivers/media/i2c/mt9m032.c 11326F: include/media/i2c/mt9m032.h 11327 11328MT9P031 APTINA CAMERA SENSOR 11329M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11330L: linux-media@vger.kernel.org 11331T: git git://linuxtv.org/media_tree.git 11332S: Maintained 11333F: drivers/media/i2c/mt9p031.c 11334F: include/media/i2c/mt9p031.h 11335 11336MT9T001 APTINA CAMERA SENSOR 11337M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11338L: linux-media@vger.kernel.org 11339T: git git://linuxtv.org/media_tree.git 11340S: Maintained 11341F: drivers/media/i2c/mt9t001.c 11342F: include/media/i2c/mt9t001.h 11343 11344MT9T112 APTINA CAMERA SENSOR 11345M: Jacopo Mondi <jacopo@jmondi.org> 11346L: linux-media@vger.kernel.org 11347T: git git://linuxtv.org/media_tree.git 11348S: Odd Fixes 11349F: drivers/media/i2c/mt9t112.c 11350F: include/media/i2c/mt9t112.h 11351 11352MT9V032 APTINA CAMERA SENSOR 11353M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11354L: linux-media@vger.kernel.org 11355T: git git://linuxtv.org/media_tree.git 11356S: Maintained 11357F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 11358F: drivers/media/i2c/mt9v032.c 11359F: include/media/i2c/mt9v032.h 11360 11361MT9V111 APTINA CAMERA SENSOR 11362M: Jacopo Mondi <jacopo@jmondi.org> 11363L: linux-media@vger.kernel.org 11364T: git git://linuxtv.org/media_tree.git 11365S: Maintained 11366F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 11367F: drivers/media/i2c/mt9v111.c 11368 11369MULTIFUNCTION DEVICES (MFD) 11370M: Lee Jones <lee.jones@linaro.org> 11371T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 11372S: Supported 11373F: Documentation/devicetree/bindings/mfd/ 11374F: drivers/mfd/ 11375F: include/linux/mfd/ 11376F: include/dt-bindings/mfd/ 11377 11378MULTIMEDIA CARD (MMC) ETC. OVER SPI 11379S: Orphan 11380F: drivers/mmc/host/mmc_spi.c 11381F: include/linux/spi/mmc_spi.h 11382 11383MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 11384M: Ulf Hansson <ulf.hansson@linaro.org> 11385L: linux-mmc@vger.kernel.org 11386T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 11387S: Maintained 11388F: Documentation/devicetree/bindings/mmc/ 11389F: drivers/mmc/ 11390F: include/linux/mmc/ 11391F: include/uapi/linux/mmc/ 11392 11393MULTIPLEXER SUBSYSTEM 11394M: Peter Rosin <peda@axentia.se> 11395S: Maintained 11396F: Documentation/ABI/testing/sysfs-class-mux* 11397F: Documentation/devicetree/bindings/mux/ 11398F: include/dt-bindings/mux/ 11399F: include/linux/mux/ 11400F: drivers/mux/ 11401 11402MULTITECH MULTIPORT CARD (ISICOM) 11403S: Orphan 11404F: drivers/tty/isicom.c 11405F: include/linux/isicom.h 11406 11407MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 11408M: Bin Liu <b-liu@ti.com> 11409L: linux-usb@vger.kernel.org 11410S: Maintained 11411F: drivers/usb/musb/ 11412 11413MXL301RF MEDIA DRIVER 11414M: Akihiro Tsukada <tskd08@gmail.com> 11415L: linux-media@vger.kernel.org 11416S: Odd Fixes 11417F: drivers/media/tuners/mxl301rf* 11418 11419MXL5007T MEDIA DRIVER 11420M: Michael Krufky <mkrufky@linuxtv.org> 11421L: linux-media@vger.kernel.org 11422W: https://linuxtv.org 11423W: http://github.com/mkrufky 11424Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11425T: git git://linuxtv.org/mkrufky/tuners.git 11426S: Maintained 11427F: drivers/media/tuners/mxl5007t.* 11428 11429MXSFB DRM DRIVER 11430M: Marek Vasut <marex@denx.de> 11431M: Stefan Agner <stefan@agner.ch> 11432L: dri-devel@lists.freedesktop.org 11433S: Supported 11434F: drivers/gpu/drm/mxsfb/ 11435F: Documentation/devicetree/bindings/display/mxsfb.txt 11436T: git git://anongit.freedesktop.org/drm/drm-misc 11437 11438MYLEX DAC960 PCI RAID Controller 11439M: Hannes Reinecke <hare@kernel.org> 11440L: linux-scsi@vger.kernel.org 11441S: Supported 11442F: drivers/scsi/myrb.* 11443F: drivers/scsi/myrs.* 11444 11445MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 11446M: Chris Lee <christopher.lee@cspi.com> 11447L: netdev@vger.kernel.org 11448W: https://www.cspi.com/ethernet-products/support/downloads/ 11449S: Supported 11450F: drivers/net/ethernet/myricom/myri10ge/ 11451 11452NAND FLASH SUBSYSTEM 11453M: Miquel Raynal <miquel.raynal@bootlin.com> 11454R: Richard Weinberger <richard@nod.at> 11455L: linux-mtd@lists.infradead.org 11456W: http://www.linux-mtd.infradead.org/ 11457Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11458T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 11459S: Maintained 11460F: drivers/mtd/nand/ 11461F: include/linux/mtd/*nand*.h 11462 11463NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 11464M: Daniel Mack <zonque@gmail.com> 11465S: Maintained 11466L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11467W: http://www.native-instruments.com 11468F: sound/usb/caiaq/ 11469 11470NATSEMI ETHERNET DRIVER (DP8381x) 11471S: Orphan 11472F: drivers/net/ethernet/natsemi/natsemi.c 11473 11474NCR 5380 SCSI DRIVERS 11475M: Finn Thain <fthain@telegraphics.com.au> 11476M: Michael Schmitz <schmitzmic@gmail.com> 11477L: linux-scsi@vger.kernel.org 11478S: Maintained 11479F: Documentation/scsi/g_NCR5380.txt 11480F: drivers/scsi/NCR5380.* 11481F: drivers/scsi/arm/cumana_1.c 11482F: drivers/scsi/arm/oak.c 11483F: drivers/scsi/atari_scsi.* 11484F: drivers/scsi/dmx3191d.c 11485F: drivers/scsi/g_NCR5380.* 11486F: drivers/scsi/mac_scsi.* 11487F: drivers/scsi/sun3_scsi.* 11488F: drivers/scsi/sun3_scsi_vme.c 11489 11490NCSI LIBRARY 11491M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 11492S: Maintained 11493F: net/ncsi/ 11494 11495NCT6775 HARDWARE MONITOR DRIVER 11496M: Guenter Roeck <linux@roeck-us.net> 11497L: linux-hwmon@vger.kernel.org 11498S: Maintained 11499F: Documentation/hwmon/nct6775.rst 11500F: drivers/hwmon/nct6775.c 11501 11502NET_FAILOVER MODULE 11503M: Sridhar Samudrala <sridhar.samudrala@intel.com> 11504L: netdev@vger.kernel.org 11505S: Supported 11506F: drivers/net/net_failover.c 11507F: include/net/net_failover.h 11508F: Documentation/networking/net_failover.rst 11509 11510NETEM NETWORK EMULATOR 11511M: Stephen Hemminger <stephen@networkplumber.org> 11512L: netdev@vger.kernel.org 11513S: Maintained 11514F: net/sched/sch_netem.c 11515 11516NETERION 10GbE DRIVERS (s2io/vxge) 11517M: Jon Mason <jdmason@kudzu.us> 11518L: netdev@vger.kernel.org 11519S: Supported 11520F: Documentation/networking/device_drivers/neterion/s2io.txt 11521F: Documentation/networking/device_drivers/neterion/vxge.txt 11522F: drivers/net/ethernet/neterion/ 11523 11524NETFILTER 11525M: Pablo Neira Ayuso <pablo@netfilter.org> 11526M: Jozsef Kadlecsik <kadlec@netfilter.org> 11527M: Florian Westphal <fw@strlen.de> 11528L: netfilter-devel@vger.kernel.org 11529L: coreteam@netfilter.org 11530W: http://www.netfilter.org/ 11531W: http://www.iptables.org/ 11532W: http://www.nftables.org/ 11533Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 11534T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 11535T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 11536S: Maintained 11537F: include/linux/netfilter* 11538F: include/linux/netfilter/ 11539F: include/net/netfilter/ 11540F: include/uapi/linux/netfilter* 11541F: include/uapi/linux/netfilter/ 11542F: net/*/netfilter.c 11543F: net/*/netfilter/ 11544F: net/netfilter/ 11545F: net/bridge/br_netfilter*.c 11546 11547NETROM NETWORK LAYER 11548M: Ralf Baechle <ralf@linux-mips.org> 11549L: linux-hams@vger.kernel.org 11550W: http://www.linux-ax25.org/ 11551S: Maintained 11552F: include/net/netrom.h 11553F: include/uapi/linux/netrom.h 11554F: net/netrom/ 11555 11556NETRONOME ETHERNET DRIVERS 11557M: Jakub Kicinski <kuba@kernel.org> 11558L: oss-drivers@netronome.com 11559S: Maintained 11560F: drivers/net/ethernet/netronome/ 11561 11562NETWORK BLOCK DEVICE (NBD) 11563M: Josef Bacik <josef@toxicpanda.com> 11564S: Maintained 11565L: linux-block@vger.kernel.org 11566L: nbd@other.debian.org 11567F: Documentation/admin-guide/blockdev/nbd.rst 11568F: drivers/block/nbd.c 11569F: include/trace/events/nbd.h 11570F: include/uapi/linux/nbd.h 11571 11572NETWORK DROP MONITOR 11573M: Neil Horman <nhorman@tuxdriver.com> 11574L: netdev@vger.kernel.org 11575S: Maintained 11576W: https://fedorahosted.org/dropwatch/ 11577F: net/core/drop_monitor.c 11578F: include/uapi/linux/net_dropmon.h 11579F: include/net/drop_monitor.h 11580 11581NETWORKING DRIVERS 11582M: "David S. Miller" <davem@davemloft.net> 11583L: netdev@vger.kernel.org 11584W: http://www.linuxfoundation.org/en/Net 11585Q: http://patchwork.ozlabs.org/project/netdev/list/ 11586T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 11587T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 11588S: Odd Fixes 11589F: Documentation/devicetree/bindings/net/ 11590F: drivers/net/ 11591F: include/linux/if_* 11592F: include/linux/netdevice.h 11593F: include/linux/etherdevice.h 11594F: include/linux/fcdevice.h 11595F: include/linux/fddidevice.h 11596F: include/linux/hippidevice.h 11597F: include/linux/inetdevice.h 11598F: include/uapi/linux/if_* 11599F: include/uapi/linux/netdevice.h 11600 11601NETWORKING DRIVERS (WIRELESS) 11602M: Kalle Valo <kvalo@codeaurora.org> 11603L: linux-wireless@vger.kernel.org 11604Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11605T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 11606T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 11607S: Maintained 11608F: Documentation/devicetree/bindings/net/wireless/ 11609F: drivers/net/wireless/ 11610 11611NETWORKING [DSA] 11612M: Andrew Lunn <andrew@lunn.ch> 11613M: Vivien Didelot <vivien.didelot@gmail.com> 11614M: Florian Fainelli <f.fainelli@gmail.com> 11615S: Maintained 11616F: Documentation/devicetree/bindings/net/dsa/ 11617F: net/dsa/ 11618F: include/net/dsa.h 11619F: include/linux/dsa/ 11620F: include/linux/platform_data/dsa.h 11621F: drivers/net/dsa/ 11622 11623NETWORKING [GENERAL] 11624M: "David S. Miller" <davem@davemloft.net> 11625M: Jakub Kicinski <kuba@kernel.org> 11626L: netdev@vger.kernel.org 11627W: http://www.linuxfoundation.org/en/Net 11628Q: http://patchwork.ozlabs.org/project/netdev/list/ 11629T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 11630T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 11631B: mailto:netdev@vger.kernel.org 11632S: Maintained 11633F: net/ 11634F: include/net/ 11635F: include/linux/in.h 11636F: include/linux/net.h 11637F: include/linux/netdevice.h 11638F: include/uapi/linux/in.h 11639F: include/uapi/linux/net.h 11640F: include/uapi/linux/netdevice.h 11641F: include/uapi/linux/net_namespace.h 11642F: tools/testing/selftests/net/ 11643F: lib/net_utils.c 11644F: lib/random32.c 11645F: Documentation/networking/ 11646 11647NETWORKING [IPSEC] 11648M: Steffen Klassert <steffen.klassert@secunet.com> 11649M: Herbert Xu <herbert@gondor.apana.org.au> 11650M: "David S. Miller" <davem@davemloft.net> 11651L: netdev@vger.kernel.org 11652T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 11653T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 11654S: Maintained 11655F: net/xfrm/ 11656F: net/key/ 11657F: net/ipv4/xfrm* 11658F: net/ipv4/esp4* 11659F: net/ipv4/ah4.c 11660F: net/ipv4/ipcomp.c 11661F: net/ipv4/ip_vti.c 11662F: net/ipv6/xfrm* 11663F: net/ipv6/esp6* 11664F: net/ipv6/ah6.c 11665F: net/ipv6/ipcomp6.c 11666F: net/ipv6/ip6_vti.c 11667F: include/uapi/linux/xfrm.h 11668F: include/net/xfrm.h 11669 11670NETWORKING [IPv4/IPv6] 11671M: "David S. Miller" <davem@davemloft.net> 11672M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11673M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11674L: netdev@vger.kernel.org 11675T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 11676S: Maintained 11677F: net/ipv4/ 11678F: net/ipv6/ 11679F: include/net/ip* 11680F: arch/x86/net/* 11681 11682NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11683M: Paul Moore <paul@paul-moore.com> 11684W: https://github.com/netlabel 11685L: netdev@vger.kernel.org 11686L: linux-security-module@vger.kernel.org 11687S: Maintained 11688F: Documentation/netlabel/ 11689F: include/net/calipso.h 11690F: include/net/cipso_ipv4.h 11691F: include/net/netlabel.h 11692F: include/uapi/linux/netfilter/xt_SECMARK.h 11693F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11694F: net/netlabel/ 11695F: net/ipv4/cipso_ipv4.c 11696F: net/ipv6/calipso.c 11697F: net/netfilter/xt_CONNSECMARK.c 11698F: net/netfilter/xt_SECMARK.c 11699 11700NETWORKING [MPTCP] 11701M: Mat Martineau <mathew.j.martineau@linux.intel.com> 11702M: Matthieu Baerts <matthieu.baerts@tessares.net> 11703L: netdev@vger.kernel.org 11704L: mptcp@lists.01.org 11705W: https://github.com/multipath-tcp/mptcp_net-next/wiki 11706B: https://github.com/multipath-tcp/mptcp_net-next/issues 11707S: Maintained 11708F: include/net/mptcp.h 11709F: net/mptcp/ 11710F: tools/testing/selftests/net/mptcp/ 11711 11712NETWORKING [TCP] 11713M: Eric Dumazet <edumazet@google.com> 11714L: netdev@vger.kernel.org 11715S: Maintained 11716F: net/ipv4/tcp*.c 11717F: net/ipv4/syncookies.c 11718F: net/ipv6/tcp*.c 11719F: net/ipv6/syncookies.c 11720F: include/uapi/linux/tcp.h 11721F: include/net/tcp.h 11722F: include/linux/tcp.h 11723F: include/trace/events/tcp.h 11724 11725NETWORKING [TLS] 11726M: Boris Pismenny <borisp@mellanox.com> 11727M: Aviad Yehezkel <aviadye@mellanox.com> 11728M: John Fastabend <john.fastabend@gmail.com> 11729M: Daniel Borkmann <daniel@iogearbox.net> 11730M: Jakub Kicinski <kuba@kernel.org> 11731L: netdev@vger.kernel.org 11732S: Maintained 11733F: net/tls/* 11734F: include/uapi/linux/tls.h 11735F: include/net/tls.h 11736 11737NETWORKING [WIRELESS] 11738L: linux-wireless@vger.kernel.org 11739Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11740 11741NETDEVSIM 11742M: Jakub Kicinski <kuba@kernel.org> 11743S: Maintained 11744F: drivers/net/netdevsim/* 11745 11746NETXEN (1/10) GbE SUPPORT 11747M: Manish Chopra <manishc@marvell.com> 11748M: Rahul Verma <rahulv@marvell.com> 11749M: GR-Linux-NIC-Dev@marvell.com 11750L: netdev@vger.kernel.org 11751S: Supported 11752F: drivers/net/ethernet/qlogic/netxen/ 11753 11754NEXTHOP 11755M: David Ahern <dsahern@kernel.org> 11756L: netdev@vger.kernel.org 11757S: Maintained 11758F: include/net/nexthop.h 11759F: include/uapi/linux/nexthop.h 11760F: include/net/netns/nexthop.h 11761F: net/ipv4/nexthop.c 11762 11763NFC SUBSYSTEM 11764L: netdev@vger.kernel.org 11765S: Orphan 11766F: net/nfc/ 11767F: include/net/nfc/ 11768F: include/uapi/linux/nfc.h 11769F: drivers/nfc/ 11770F: include/linux/platform_data/nfcmrvl.h 11771F: Documentation/devicetree/bindings/net/nfc/ 11772 11773NFS, SUNRPC, AND LOCKD CLIENTS 11774M: Trond Myklebust <trond.myklebust@hammerspace.com> 11775M: Anna Schumaker <anna.schumaker@netapp.com> 11776L: linux-nfs@vger.kernel.org 11777W: http://client.linux-nfs.org 11778T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11779S: Maintained 11780F: fs/lockd/ 11781F: fs/nfs/ 11782F: fs/nfs_common/ 11783F: net/sunrpc/ 11784F: include/linux/lockd/ 11785F: include/linux/nfs* 11786F: include/linux/sunrpc/ 11787F: include/uapi/linux/nfs* 11788F: include/uapi/linux/sunrpc/ 11789 11790NILFS2 FILESYSTEM 11791M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 11792L: linux-nilfs@vger.kernel.org 11793W: https://nilfs.sourceforge.io/ 11794W: https://nilfs.osdn.jp/ 11795T: git git://github.com/konis/nilfs2.git 11796S: Supported 11797F: Documentation/filesystems/nilfs2.txt 11798F: fs/nilfs2/ 11799F: include/trace/events/nilfs2.h 11800F: include/uapi/linux/nilfs2_api.h 11801F: include/uapi/linux/nilfs2_ondisk.h 11802 11803NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11804M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11805W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11806S: Maintained 11807F: Documentation/scsi/NinjaSCSI.txt 11808F: drivers/scsi/pcmcia/nsp_* 11809 11810NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11811M: GOTO Masanori <gotom@debian.or.jp> 11812M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11813W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11814S: Maintained 11815F: Documentation/scsi/NinjaSCSI.txt 11816F: drivers/scsi/nsp32* 11817 11818NIOS2 ARCHITECTURE 11819M: Ley Foon Tan <ley.foon.tan@intel.com> 11820L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11821T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11822S: Maintained 11823F: arch/nios2/ 11824 11825NOHZ, DYNTICKS SUPPORT 11826M: Frederic Weisbecker <fweisbec@gmail.com> 11827M: Thomas Gleixner <tglx@linutronix.de> 11828M: Ingo Molnar <mingo@kernel.org> 11829L: linux-kernel@vger.kernel.org 11830T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11831S: Maintained 11832F: kernel/time/tick*.* 11833F: include/linux/tick.h 11834F: include/linux/sched/nohz.h 11835 11836NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11837M: Pavel Machek <pavel@ucw.cz> 11838M: Sakari Ailus <sakari.ailus@iki.fi> 11839L: linux-media@vger.kernel.org 11840S: Maintained 11841F: drivers/media/i2c/et8ek8 11842F: drivers/media/i2c/ad5820.c 11843 11844NOKIA N900 POWER SUPPLY DRIVERS 11845R: Pali Rohár <pali.rohar@gmail.com> 11846F: include/linux/power/bq2415x_charger.h 11847F: include/linux/power/bq27xxx_battery.h 11848F: drivers/power/supply/bq2415x_charger.c 11849F: drivers/power/supply/bq27xxx_battery.c 11850F: drivers/power/supply/bq27xxx_battery_i2c.c 11851F: drivers/power/supply/isp1704_charger.c 11852F: drivers/power/supply/rx51_battery.c 11853 11854NOLIBC HEADER FILE 11855M: Willy Tarreau <w@1wt.eu> 11856S: Maintained 11857T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11858F: tools/include/nolibc/ 11859 11860NSDEPS 11861M: Matthias Maennich <maennich@google.com> 11862S: Maintained 11863F: scripts/nsdeps 11864F: Documentation/core-api/symbol-namespaces.rst 11865 11866NTB AMD DRIVER 11867M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11868L: linux-ntb@googlegroups.com 11869S: Supported 11870F: drivers/ntb/hw/amd/ 11871 11872NTB DRIVER CORE 11873M: Jon Mason <jdmason@kudzu.us> 11874M: Dave Jiang <dave.jiang@intel.com> 11875M: Allen Hubbe <allenbh@gmail.com> 11876L: linux-ntb@googlegroups.com 11877S: Supported 11878W: https://github.com/jonmason/ntb/wiki 11879T: git git://github.com/jonmason/ntb.git 11880F: drivers/ntb/ 11881F: drivers/net/ntb_netdev.c 11882F: include/linux/ntb.h 11883F: include/linux/ntb_transport.h 11884F: tools/testing/selftests/ntb/ 11885 11886NTB IDT DRIVER 11887M: Serge Semin <fancer.lancer@gmail.com> 11888L: linux-ntb@googlegroups.com 11889S: Supported 11890F: drivers/ntb/hw/idt/ 11891 11892NTB INTEL DRIVER 11893M: Dave Jiang <dave.jiang@intel.com> 11894L: linux-ntb@googlegroups.com 11895S: Supported 11896W: https://github.com/davejiang/linux/wiki 11897T: git https://github.com/davejiang/linux.git 11898F: drivers/ntb/hw/intel/ 11899 11900NTFS FILESYSTEM 11901M: Anton Altaparmakov <anton@tuxera.com> 11902L: linux-ntfs-dev@lists.sourceforge.net 11903W: http://www.tuxera.com/ 11904T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11905S: Supported 11906F: Documentation/filesystems/ntfs.txt 11907F: fs/ntfs/ 11908 11909NUBUS SUBSYSTEM 11910M: Finn Thain <fthain@telegraphics.com.au> 11911L: linux-m68k@lists.linux-m68k.org 11912S: Maintained 11913F: arch/*/include/asm/nubus.h 11914F: drivers/nubus/ 11915F: include/linux/nubus.h 11916F: include/uapi/linux/nubus.h 11917 11918NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11919M: Antonino Daplas <adaplas@gmail.com> 11920L: linux-fbdev@vger.kernel.org 11921S: Maintained 11922F: drivers/video/fbdev/riva/ 11923F: drivers/video/fbdev/nvidia/ 11924 11925NVM EXPRESS DRIVER 11926M: Keith Busch <kbusch@kernel.org> 11927M: Jens Axboe <axboe@fb.com> 11928M: Christoph Hellwig <hch@lst.de> 11929M: Sagi Grimberg <sagi@grimberg.me> 11930L: linux-nvme@lists.infradead.org 11931T: git://git.infradead.org/nvme.git 11932W: http://git.infradead.org/nvme.git 11933S: Supported 11934F: drivers/nvme/host/ 11935F: include/linux/nvme.h 11936F: include/uapi/linux/nvme_ioctl.h 11937 11938NVM EXPRESS FC TRANSPORT DRIVERS 11939M: James Smart <james.smart@broadcom.com> 11940L: linux-nvme@lists.infradead.org 11941S: Supported 11942F: include/linux/nvme-fc.h 11943F: include/linux/nvme-fc-driver.h 11944F: drivers/nvme/host/fc.c 11945F: drivers/nvme/target/fc.c 11946F: drivers/nvme/target/fcloop.c 11947 11948NVM EXPRESS TARGET DRIVER 11949M: Christoph Hellwig <hch@lst.de> 11950M: Sagi Grimberg <sagi@grimberg.me> 11951M: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> 11952L: linux-nvme@lists.infradead.org 11953T: git://git.infradead.org/nvme.git 11954W: http://git.infradead.org/nvme.git 11955S: Supported 11956F: drivers/nvme/target/ 11957 11958NVMEM FRAMEWORK 11959M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11960S: Maintained 11961F: drivers/nvmem/ 11962F: Documentation/devicetree/bindings/nvmem/ 11963F: Documentation/ABI/stable/sysfs-bus-nvmem 11964F: include/linux/nvmem-consumer.h 11965F: include/linux/nvmem-provider.h 11966 11967NXP FXAS21002C DRIVER 11968M: Rui Miguel Silva <rmfrfs@gmail.com> 11969L: linux-iio@vger.kernel.org 11970S: Maintained 11971F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt 11972F: drivers/iio/gyro/fxas21002c_core.c 11973F: drivers/iio/gyro/fxas21002c.h 11974F: drivers/iio/gyro/fxas21002c_i2c.c 11975F: drivers/iio/gyro/fxas21002c_spi.c 11976 11977NXP SGTL5000 DRIVER 11978M: Fabio Estevam <festevam@gmail.com> 11979L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11980S: Maintained 11981F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11982F: sound/soc/codecs/sgtl5000* 11983 11984NXP SJA1105 ETHERNET SWITCH DRIVER 11985M: Vladimir Oltean <olteanv@gmail.com> 11986L: linux-kernel@vger.kernel.org 11987S: Maintained 11988F: drivers/net/dsa/sja1105 11989 11990NXP TDA998X DRM DRIVER 11991M: Russell King <linux@armlinux.org.uk> 11992S: Maintained 11993T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11994T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11995F: drivers/gpu/drm/i2c/tda998x_drv.c 11996F: include/drm/i2c/tda998x.h 11997F: include/dt-bindings/display/tda998x.h 11998K: "nxp,tda998x" 11999 12000NXP TFA9879 DRIVER 12001M: Peter Rosin <peda@axentia.se> 12002L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12003S: Maintained 12004F: Documentation/devicetree/bindings/sound/tfa9879.txt 12005F: sound/soc/codecs/tfa9879* 12006 12007NXP-NCI NFC DRIVER 12008M: Clément Perrochaud <clement.perrochaud@effinnov.com> 12009R: Charles Gorand <charles.gorand@effinnov.com> 12010L: linux-nfc@lists.01.org (moderated for non-subscribers) 12011S: Supported 12012F: drivers/nfc/nxp-nci 12013 12014OBJAGG 12015M: Jiri Pirko <jiri@mellanox.com> 12016L: netdev@vger.kernel.org 12017S: Supported 12018F: lib/objagg.c 12019F: lib/test_objagg.c 12020F: include/linux/objagg.h 12021 12022NXP FSPI DRIVER 12023R: Yogesh Gaur <yogeshgaur.83@gmail.com> 12024M: Ashish Kumar <ashish.kumar@nxp.com> 12025L: linux-spi@vger.kernel.org 12026S: Maintained 12027F: drivers/spi/spi-nxp-fspi.c 12028F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 12029 12030OBJTOOL 12031M: Josh Poimboeuf <jpoimboe@redhat.com> 12032M: Peter Zijlstra <peterz@infradead.org> 12033S: Supported 12034F: tools/objtool/ 12035 12036OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 12037M: Frederic Barrat <fbarrat@linux.ibm.com> 12038M: Andrew Donnellan <ajd@linux.ibm.com> 12039L: linuxppc-dev@lists.ozlabs.org 12040S: Supported 12041F: arch/powerpc/platforms/powernv/ocxl.c 12042F: arch/powerpc/include/asm/pnv-ocxl.h 12043F: drivers/misc/ocxl/ 12044F: include/misc/ocxl* 12045F: include/uapi/misc/ocxl.h 12046F: Documentation/userspace-api/accelerators/ocxl.rst 12047 12048OMAP AUDIO SUPPORT 12049M: Peter Ujfalusi <peter.ujfalusi@ti.com> 12050M: Jarkko Nikula <jarkko.nikula@bitmer.com> 12051L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12052L: linux-omap@vger.kernel.org 12053S: Maintained 12054F: sound/soc/ti/omap* 12055F: sound/soc/ti/rx51.c 12056F: sound/soc/ti/n810.c 12057F: sound/soc/ti/sdma-pcm.* 12058 12059OMAP CLOCK FRAMEWORK SUPPORT 12060M: Paul Walmsley <paul@pwsan.com> 12061L: linux-omap@vger.kernel.org 12062S: Maintained 12063F: arch/arm/*omap*/*clock* 12064 12065OMAP DEVICE TREE SUPPORT 12066M: Benoît Cousson <bcousson@baylibre.com> 12067M: Tony Lindgren <tony@atomide.com> 12068L: linux-omap@vger.kernel.org 12069L: devicetree@vger.kernel.org 12070S: Maintained 12071F: arch/arm/boot/dts/*omap* 12072F: arch/arm/boot/dts/*am3* 12073F: arch/arm/boot/dts/*am4* 12074F: arch/arm/boot/dts/*am5* 12075F: arch/arm/boot/dts/*dra7* 12076F: arch/arm/boot/dts/logicpd-som-lv* 12077F: arch/arm/boot/dts/logicpd-torpedo* 12078 12079OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 12080L: linux-omap@vger.kernel.org 12081L: linux-fbdev@vger.kernel.org 12082S: Orphan 12083F: drivers/video/fbdev/omap2/ 12084F: Documentation/arm/omap/dss.rst 12085 12086OMAP FRAMEBUFFER SUPPORT 12087L: linux-fbdev@vger.kernel.org 12088L: linux-omap@vger.kernel.org 12089S: Orphan 12090F: drivers/video/fbdev/omap/ 12091 12092OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 12093M: Roger Quadros <rogerq@ti.com> 12094M: Tony Lindgren <tony@atomide.com> 12095L: linux-omap@vger.kernel.org 12096S: Maintained 12097F: drivers/memory/omap-gpmc.c 12098F: arch/arm/mach-omap2/*gpmc* 12099 12100OMAP GPIO DRIVER 12101M: Grygorii Strashko <grygorii.strashko@ti.com> 12102M: Santosh Shilimkar <ssantosh@kernel.org> 12103M: Kevin Hilman <khilman@kernel.org> 12104L: linux-omap@vger.kernel.org 12105S: Maintained 12106F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 12107F: drivers/gpio/gpio-omap.c 12108 12109OMAP HARDWARE SPINLOCK SUPPORT 12110M: Ohad Ben-Cohen <ohad@wizery.com> 12111L: linux-omap@vger.kernel.org 12112S: Maintained 12113F: drivers/hwspinlock/omap_hwspinlock.c 12114 12115OMAP HS MMC SUPPORT 12116L: linux-mmc@vger.kernel.org 12117L: linux-omap@vger.kernel.org 12118S: Orphan 12119F: drivers/mmc/host/omap_hsmmc.c 12120 12121OMAP HWMOD DATA 12122M: Paul Walmsley <paul@pwsan.com> 12123L: linux-omap@vger.kernel.org 12124S: Maintained 12125F: arch/arm/mach-omap2/omap_hwmod*data* 12126 12127OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 12128M: Benoît Cousson <bcousson@baylibre.com> 12129L: linux-omap@vger.kernel.org 12130S: Maintained 12131F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 12132 12133OMAP HWMOD SUPPORT 12134M: Benoît Cousson <bcousson@baylibre.com> 12135M: Paul Walmsley <paul@pwsan.com> 12136L: linux-omap@vger.kernel.org 12137S: Maintained 12138F: arch/arm/mach-omap2/omap_hwmod.* 12139 12140OMAP I2C DRIVER 12141M: Vignesh R <vigneshr@ti.com> 12142L: linux-omap@vger.kernel.org 12143L: linux-i2c@vger.kernel.org 12144S: Maintained 12145F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 12146F: drivers/i2c/busses/i2c-omap.c 12147 12148OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 12149M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12150L: linux-media@vger.kernel.org 12151S: Maintained 12152F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 12153F: drivers/media/platform/omap3isp/ 12154F: drivers/staging/media/omap4iss/ 12155 12156OMAP MMC SUPPORT 12157M: Aaro Koskinen <aaro.koskinen@iki.fi> 12158L: linux-omap@vger.kernel.org 12159S: Odd Fixes 12160F: drivers/mmc/host/omap.c 12161 12162OMAP POWER MANAGEMENT SUPPORT 12163M: Kevin Hilman <khilman@kernel.org> 12164L: linux-omap@vger.kernel.org 12165S: Maintained 12166F: arch/arm/*omap*/*pm* 12167F: drivers/cpufreq/omap-cpufreq.c 12168 12169OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 12170M: Rajendra Nayak <rnayak@codeaurora.org> 12171M: Paul Walmsley <paul@pwsan.com> 12172L: linux-omap@vger.kernel.org 12173S: Maintained 12174F: arch/arm/mach-omap2/prm* 12175 12176OMAP RANDOM NUMBER GENERATOR SUPPORT 12177M: Deepak Saxena <dsaxena@plexity.net> 12178S: Maintained 12179F: drivers/char/hw_random/omap-rng.c 12180 12181OMAP USB SUPPORT 12182L: linux-usb@vger.kernel.org 12183L: linux-omap@vger.kernel.org 12184S: Orphan 12185F: drivers/usb/*/*omap* 12186F: arch/arm/*omap*/usb* 12187 12188OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 12189M: Mark Jackson <mpfj@newflow.co.uk> 12190L: linux-omap@vger.kernel.org 12191S: Maintained 12192F: arch/arm/boot/dts/am335x-nano.dts 12193 12194OMAP1 SUPPORT 12195M: Aaro Koskinen <aaro.koskinen@iki.fi> 12196M: Tony Lindgren <tony@atomide.com> 12197L: linux-omap@vger.kernel.org 12198Q: http://patchwork.kernel.org/project/linux-omap/list/ 12199T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 12200S: Maintained 12201F: arch/arm/mach-omap1/ 12202F: arch/arm/plat-omap/ 12203F: arch/arm/configs/omap1_defconfig 12204F: drivers/i2c/busses/i2c-omap.c 12205F: include/linux/platform_data/i2c-omap.h 12206F: include/linux/platform_data/ams-delta-fiq.h 12207 12208OMAP2+ SUPPORT 12209M: Tony Lindgren <tony@atomide.com> 12210L: linux-omap@vger.kernel.org 12211W: http://www.muru.com/linux/omap/ 12212W: http://linux.omap.com/ 12213Q: http://patchwork.kernel.org/project/linux-omap/list/ 12214T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 12215S: Maintained 12216F: arch/arm/mach-omap2/ 12217F: arch/arm/plat-omap/ 12218F: arch/arm/configs/omap2plus_defconfig 12219F: drivers/bus/ti-sysc.c 12220F: drivers/i2c/busses/i2c-omap.c 12221F: drivers/irqchip/irq-omap-intc.c 12222F: drivers/mfd/*omap*.c 12223F: drivers/mfd/menelaus.c 12224F: drivers/mfd/palmas.c 12225F: drivers/mfd/tps65217.c 12226F: drivers/mfd/tps65218.c 12227F: drivers/mfd/tps65910.c 12228F: drivers/mfd/twl-core.[ch] 12229F: drivers/mfd/twl4030*.c 12230F: drivers/mfd/twl6030*.c 12231F: drivers/mfd/twl6040*.c 12232F: drivers/regulator/palmas-regulator*.c 12233F: drivers/regulator/pbias-regulator.c 12234F: drivers/regulator/tps65217-regulator.c 12235F: drivers/regulator/tps65218-regulator.c 12236F: drivers/regulator/tps65910-regulator.c 12237F: drivers/regulator/twl-regulator.c 12238F: drivers/regulator/twl6030-regulator.c 12239F: include/linux/platform_data/i2c-omap.h 12240F: include/linux/platform_data/ti-sysc.h 12241 12242ONION OMEGA2+ BOARD 12243M: Harvey Hunt <harveyhuntnexus@gmail.com> 12244L: linux-mips@vger.kernel.org 12245S: Maintained 12246F: arch/mips/boot/dts/ralink/omega2p.dts 12247 12248OMFS FILESYSTEM 12249M: Bob Copeland <me@bobcopeland.com> 12250L: linux-karma-devel@lists.sourceforge.net 12251S: Maintained 12252F: Documentation/filesystems/omfs.txt 12253F: fs/omfs/ 12254 12255OMNIKEY CARDMAN 4000 DRIVER 12256M: Harald Welte <laforge@gnumonks.org> 12257S: Maintained 12258F: drivers/char/pcmcia/cm4000_cs.c 12259F: include/linux/cm4000_cs.h 12260F: include/uapi/linux/cm4000_cs.h 12261 12262OMNIKEY CARDMAN 4040 DRIVER 12263M: Harald Welte <laforge@gnumonks.org> 12264S: Maintained 12265F: drivers/char/pcmcia/cm4040_cs.* 12266 12267OMNIVISION OV13858 SENSOR DRIVER 12268M: Sakari Ailus <sakari.ailus@linux.intel.com> 12269L: linux-media@vger.kernel.org 12270T: git git://linuxtv.org/media_tree.git 12271S: Maintained 12272F: drivers/media/i2c/ov13858.c 12273 12274OMNIVISION OV2680 SENSOR DRIVER 12275M: Rui Miguel Silva <rmfrfs@gmail.com> 12276L: linux-media@vger.kernel.org 12277T: git git://linuxtv.org/media_tree.git 12278S: Maintained 12279F: drivers/media/i2c/ov2680.c 12280F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 12281 12282OMNIVISION OV2685 SENSOR DRIVER 12283M: Shunqian Zheng <zhengsq@rock-chips.com> 12284L: linux-media@vger.kernel.org 12285T: git git://linuxtv.org/media_tree.git 12286S: Maintained 12287F: drivers/media/i2c/ov2685.c 12288 12289OMNIVISION OV5640 SENSOR DRIVER 12290M: Steve Longerbeam <slongerbeam@gmail.com> 12291L: linux-media@vger.kernel.org 12292T: git git://linuxtv.org/media_tree.git 12293S: Maintained 12294F: drivers/media/i2c/ov5640.c 12295 12296OMNIVISION OV5647 SENSOR DRIVER 12297M: Luis Oliveira <lolivei@synopsys.com> 12298L: linux-media@vger.kernel.org 12299T: git git://linuxtv.org/media_tree.git 12300S: Maintained 12301F: drivers/media/i2c/ov5647.c 12302 12303OMNIVISION OV5670 SENSOR DRIVER 12304M: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> 12305M: Hyungwoo Yang <hyungwoo.yang@intel.com> 12306L: linux-media@vger.kernel.org 12307T: git git://linuxtv.org/media_tree.git 12308S: Maintained 12309F: drivers/media/i2c/ov5670.c 12310 12311OMNIVISION OV5675 SENSOR DRIVER 12312M: Shawn Tu <shawnx.tu@intel.com> 12313L: linux-media@vger.kernel.org 12314T: git git://linuxtv.org/media_tree.git 12315S: Maintained 12316F: drivers/media/i2c/ov5675.c 12317 12318OMNIVISION OV5695 SENSOR DRIVER 12319M: Shunqian Zheng <zhengsq@rock-chips.com> 12320L: linux-media@vger.kernel.org 12321T: git git://linuxtv.org/media_tree.git 12322S: Maintained 12323F: drivers/media/i2c/ov5695.c 12324 12325OMNIVISION OV7670 SENSOR DRIVER 12326M: Jonathan Corbet <corbet@lwn.net> 12327L: linux-media@vger.kernel.org 12328T: git git://linuxtv.org/media_tree.git 12329S: Maintained 12330F: drivers/media/i2c/ov7670.c 12331F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 12332 12333OMNIVISION OV772x SENSOR DRIVER 12334M: Jacopo Mondi <jacopo@jmondi.org> 12335L: linux-media@vger.kernel.org 12336T: git git://linuxtv.org/media_tree.git 12337S: Odd fixes 12338F: drivers/media/i2c/ov772x.c 12339F: include/media/i2c/ov772x.h 12340F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 12341 12342OMNIVISION OV7740 SENSOR DRIVER 12343M: Wenyou Yang <wenyou.yang@microchip.com> 12344L: linux-media@vger.kernel.org 12345T: git git://linuxtv.org/media_tree.git 12346S: Maintained 12347F: drivers/media/i2c/ov7740.c 12348F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 12349 12350OMNIVISION OV9640 SENSOR DRIVER 12351M: Petr Cvek <petrcvekcz@gmail.com> 12352L: linux-media@vger.kernel.org 12353S: Maintained 12354F: drivers/media/i2c/ov9640.* 12355 12356OMNIVISION OV8856 SENSOR DRIVER 12357M: Ben Kao <ben.kao@intel.com> 12358L: linux-media@vger.kernel.org 12359T: git git://linuxtv.org/media_tree.git 12360S: Maintained 12361F: drivers/media/i2c/ov8856.c 12362 12363OMNIVISION OV9650 SENSOR DRIVER 12364M: Sakari Ailus <sakari.ailus@linux.intel.com> 12365R: Akinobu Mita <akinobu.mita@gmail.com> 12366R: Sylwester Nawrocki <s.nawrocki@samsung.com> 12367L: linux-media@vger.kernel.org 12368T: git git://linuxtv.org/media_tree.git 12369S: Maintained 12370F: drivers/media/i2c/ov9650.c 12371F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 12372 12373ONENAND FLASH DRIVER 12374M: Kyungmin Park <kyungmin.park@samsung.com> 12375L: linux-mtd@lists.infradead.org 12376S: Maintained 12377F: drivers/mtd/nand/onenand/ 12378F: include/linux/mtd/onenand*.h 12379 12380OP-TEE DRIVER 12381M: Jens Wiklander <jens.wiklander@linaro.org> 12382L: tee-dev@lists.linaro.org 12383S: Maintained 12384F: drivers/tee/optee/ 12385 12386OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 12387M: Sumit Garg <sumit.garg@linaro.org> 12388L: tee-dev@lists.linaro.org 12389S: Maintained 12390F: drivers/char/hw_random/optee-rng.c 12391 12392OPA-VNIC DRIVER 12393M: Dennis Dalessandro <dennis.dalessandro@intel.com> 12394M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 12395L: linux-rdma@vger.kernel.org 12396S: Supported 12397F: drivers/infiniband/ulp/opa_vnic 12398 12399OPEN FIRMWARE AND DEVICE TREE OVERLAYS 12400M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 12401M: Frank Rowand <frowand.list@gmail.com> 12402L: devicetree@vger.kernel.org 12403S: Maintained 12404F: Documentation/devicetree/dynamic-resolution-notes.txt 12405F: Documentation/devicetree/overlay-notes.txt 12406F: drivers/of/overlay.c 12407F: drivers/of/resolver.c 12408K: of_overlay_notifier_ 12409 12410OPEN FIRMWARE AND FLATTENED DEVICE TREE 12411M: Rob Herring <robh+dt@kernel.org> 12412M: Frank Rowand <frowand.list@gmail.com> 12413L: devicetree@vger.kernel.org 12414W: http://www.devicetree.org/ 12415T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12416S: Maintained 12417F: drivers/of/ 12418F: include/linux/of*.h 12419F: scripts/dtc/ 12420F: Documentation/ABI/testing/sysfs-firmware-ofw 12421 12422OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 12423M: Rob Herring <robh+dt@kernel.org> 12424M: Mark Rutland <mark.rutland@arm.com> 12425L: devicetree@vger.kernel.org 12426T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12427Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 12428S: Maintained 12429F: Documentation/devicetree/ 12430F: arch/*/boot/dts/ 12431F: include/dt-bindings/ 12432 12433OPENCORES I2C BUS DRIVER 12434M: Peter Korsgaard <peter@korsgaard.com> 12435M: Andrew Lunn <andrew@lunn.ch> 12436L: linux-i2c@vger.kernel.org 12437S: Maintained 12438F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 12439F: Documentation/i2c/busses/i2c-ocores.rst 12440F: drivers/i2c/busses/i2c-ocores.c 12441F: include/linux/platform_data/i2c-ocores.h 12442 12443OPENRISC ARCHITECTURE 12444M: Jonas Bonn <jonas@southpole.se> 12445M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 12446M: Stafford Horne <shorne@gmail.com> 12447T: git git://github.com/openrisc/linux.git 12448L: openrisc@lists.librecores.org 12449W: http://openrisc.io 12450S: Maintained 12451F: Documentation/devicetree/bindings/openrisc/ 12452F: Documentation/openrisc/ 12453F: arch/openrisc/ 12454F: drivers/irqchip/irq-ompic.c 12455F: drivers/irqchip/irq-or1k-* 12456 12457OPENVSWITCH 12458M: Pravin B Shelar <pshelar@ovn.org> 12459L: netdev@vger.kernel.org 12460L: dev@openvswitch.org 12461W: http://openvswitch.org 12462S: Maintained 12463F: net/openvswitch/ 12464F: include/uapi/linux/openvswitch.h 12465 12466OPERATING PERFORMANCE POINTS (OPP) 12467M: Viresh Kumar <vireshk@kernel.org> 12468M: Nishanth Menon <nm@ti.com> 12469M: Stephen Boyd <sboyd@kernel.org> 12470L: linux-pm@vger.kernel.org 12471S: Maintained 12472T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 12473F: drivers/opp/ 12474F: include/linux/pm_opp.h 12475F: Documentation/power/opp.rst 12476F: Documentation/devicetree/bindings/opp/ 12477 12478OPL4 DRIVER 12479M: Clemens Ladisch <clemens@ladisch.de> 12480L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12481T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 12482S: Maintained 12483F: sound/drivers/opl4/ 12484 12485OPROFILE 12486M: Robert Richter <rric@kernel.org> 12487L: oprofile-list@lists.sf.net 12488S: Maintained 12489F: arch/*/include/asm/oprofile*.h 12490F: arch/*/oprofile/ 12491F: drivers/oprofile/ 12492F: include/linux/oprofile.h 12493 12494ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 12495M: Mark Fasheh <mark@fasheh.com> 12496M: Joel Becker <jlbec@evilplan.org> 12497M: Joseph Qi <joseph.qi@linux.alibaba.com> 12498L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 12499W: http://ocfs2.wiki.kernel.org 12500S: Supported 12501F: Documentation/filesystems/ocfs2.txt 12502F: Documentation/filesystems/dlmfs.txt 12503F: fs/ocfs2/ 12504 12505ORANGEFS FILESYSTEM 12506M: Mike Marshall <hubcap@omnibond.com> 12507R: Martin Brandenburg <martin@omnibond.com> 12508L: devel@lists.orangefs.org 12509T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 12510S: Supported 12511F: fs/orangefs/ 12512F: Documentation/filesystems/orangefs.txt 12513 12514ORINOCO DRIVER 12515L: linux-wireless@vger.kernel.org 12516W: http://wireless.kernel.org/en/users/Drivers/orinoco 12517W: http://www.nongnu.org/orinoco/ 12518S: Orphan 12519F: drivers/net/wireless/intersil/orinoco/ 12520 12521OV2659 OMNIVISION SENSOR DRIVER 12522M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 12523L: linux-media@vger.kernel.org 12524W: https://linuxtv.org 12525Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12526T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 12527S: Maintained 12528F: drivers/media/i2c/ov2659.c 12529F: include/media/i2c/ov2659.h 12530 12531OVERLAY FILESYSTEM 12532M: Miklos Szeredi <miklos@szeredi.hu> 12533L: linux-unionfs@vger.kernel.org 12534T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 12535S: Supported 12536F: fs/overlayfs/ 12537F: Documentation/filesystems/overlayfs.rst 12538 12539P54 WIRELESS DRIVER 12540M: Christian Lamparter <chunkeey@googlemail.com> 12541L: linux-wireless@vger.kernel.org 12542W: http://wireless.kernel.org/en/users/Drivers/p54 12543S: Maintained 12544F: drivers/net/wireless/intersil/p54/ 12545 12546PA SEMI ETHERNET DRIVER 12547L: netdev@vger.kernel.org 12548S: Orphan 12549F: drivers/net/ethernet/pasemi/* 12550 12551PA SEMI SMBUS DRIVER 12552L: linux-i2c@vger.kernel.org 12553S: Orphan 12554F: drivers/i2c/busses/i2c-pasemi.c 12555 12556PACKING 12557M: Vladimir Oltean <olteanv@gmail.com> 12558L: netdev@vger.kernel.org 12559S: Supported 12560F: lib/packing.c 12561F: include/linux/packing.h 12562F: Documentation/core-api/packing.rst 12563 12564PADATA PARALLEL EXECUTION MECHANISM 12565M: Steffen Klassert <steffen.klassert@secunet.com> 12566L: linux-crypto@vger.kernel.org 12567S: Maintained 12568F: kernel/padata.c 12569F: include/linux/padata.h 12570F: Documentation/core-api/padata.rst 12571 12572PAGE POOL 12573M: Jesper Dangaard Brouer <hawk@kernel.org> 12574M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 12575L: netdev@vger.kernel.org 12576S: Supported 12577F: net/core/page_pool.c 12578F: include/net/page_pool.h 12579 12580PANASONIC LAPTOP ACPI EXTRAS DRIVER 12581M: Harald Welte <laforge@gnumonks.org> 12582L: platform-driver-x86@vger.kernel.org 12583S: Maintained 12584F: drivers/platform/x86/panasonic-laptop.c 12585 12586PARALLAX PING IIO SENSOR DRIVER 12587M: Andreas Klinger <ak@it-klinger.de> 12588L: linux-iio@vger.kernel.org 12589S: Maintained 12590F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 12591F: drivers/iio/proximity/ping.c 12592 12593PARALLEL LCD/KEYPAD PANEL DRIVER 12594M: Willy Tarreau <willy@haproxy.com> 12595M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 12596S: Odd Fixes 12597F: Documentation/admin-guide/lcd-panel-cgram.rst 12598F: drivers/auxdisplay/panel.c 12599 12600PARALLEL PORT SUBSYSTEM 12601M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 12602M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 12603L: linux-parport@lists.infradead.org (subscribers-only) 12604S: Maintained 12605F: drivers/parport/ 12606F: include/linux/parport*.h 12607F: drivers/char/ppdev.c 12608F: include/uapi/linux/ppdev.h 12609F: Documentation/driver-api/parport*.rst 12610 12611PARAVIRT_OPS INTERFACE 12612M: Juergen Gross <jgross@suse.com> 12613M: Thomas Hellstrom <thellstrom@vmware.com> 12614M: "VMware, Inc." <pv-drivers@vmware.com> 12615L: virtualization@lists.linux-foundation.org 12616S: Supported 12617F: Documentation/virt/paravirt_ops.rst 12618F: arch/*/kernel/paravirt* 12619F: arch/*/include/asm/paravirt*.h 12620F: include/linux/hypervisor.h 12621 12622PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 12623M: Tim Waugh <tim@cyberelk.net> 12624L: linux-parport@lists.infradead.org (subscribers-only) 12625S: Maintained 12626F: Documentation/admin-guide/blockdev/paride.rst 12627F: drivers/block/paride/ 12628 12629PARISC ARCHITECTURE 12630M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12631M: Helge Deller <deller@gmx.de> 12632L: linux-parisc@vger.kernel.org 12633W: http://www.parisc-linux.org/ 12634Q: http://patchwork.kernel.org/project/linux-parisc/list/ 12635T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 12636T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 12637S: Maintained 12638F: arch/parisc/ 12639F: Documentation/parisc/ 12640F: drivers/parisc/ 12641F: drivers/char/agp/parisc-agp.c 12642F: drivers/input/misc/hp_sdc_rtc.c 12643F: drivers/input/serio/gscps2.c 12644F: drivers/input/serio/hp_sdc* 12645F: drivers/parport/parport_gsc.* 12646F: drivers/tty/serial/8250/8250_gsc.c 12647F: drivers/video/fbdev/sti* 12648F: drivers/video/console/sti* 12649F: drivers/video/logo/logo_parisc* 12650F: include/linux/hp_sdc.h 12651 12652PARMAN 12653M: Jiri Pirko <jiri@mellanox.com> 12654L: netdev@vger.kernel.org 12655S: Supported 12656F: lib/parman.c 12657F: lib/test_parman.c 12658F: include/linux/parman.h 12659 12660PC ENGINES APU BOARD DRIVER 12661M: Enrico Weigelt, metux IT consult <info@metux.net> 12662S: Maintained 12663F: drivers/platform/x86/pcengines-apuv2.c 12664 12665PC87360 HARDWARE MONITORING DRIVER 12666M: Jim Cromie <jim.cromie@gmail.com> 12667L: linux-hwmon@vger.kernel.org 12668S: Maintained 12669F: Documentation/hwmon/pc87360.rst 12670F: drivers/hwmon/pc87360.c 12671 12672PC8736x GPIO DRIVER 12673M: Jim Cromie <jim.cromie@gmail.com> 12674S: Maintained 12675F: drivers/char/pc8736x_gpio.c 12676 12677PC87427 HARDWARE MONITORING DRIVER 12678M: Jean Delvare <jdelvare@suse.com> 12679L: linux-hwmon@vger.kernel.org 12680S: Maintained 12681F: Documentation/hwmon/pc87427.rst 12682F: drivers/hwmon/pc87427.c 12683 12684PCA9532 LED DRIVER 12685M: Riku Voipio <riku.voipio@iki.fi> 12686S: Maintained 12687F: drivers/leds/leds-pca9532.c 12688F: include/linux/leds-pca9532.h 12689 12690PCA9541 I2C BUS MASTER SELECTOR DRIVER 12691M: Guenter Roeck <linux@roeck-us.net> 12692L: linux-i2c@vger.kernel.org 12693S: Maintained 12694F: drivers/i2c/muxes/i2c-mux-pca9541.c 12695 12696PCDP - PRIMARY CONSOLE AND DEBUG PORT 12697M: Khalid Aziz <khalid@gonehiking.org> 12698S: Maintained 12699F: drivers/firmware/pcdp.* 12700 12701PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 12702M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12703L: linux-pci@vger.kernel.org 12704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12705S: Maintained 12706F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 12707F: drivers/pci/controller/pci-aardvark.c 12708 12709PCI DRIVER FOR ALTERA PCIE IP 12710M: Ley Foon Tan <ley.foon.tan@intel.com> 12711L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12712L: linux-pci@vger.kernel.org 12713S: Supported 12714F: Documentation/devicetree/bindings/pci/altera-pcie.txt 12715F: drivers/pci/controller/pcie-altera.c 12716 12717PCI DRIVER FOR APPLIEDMICRO XGENE 12718M: Toan Le <toan@os.amperecomputing.com> 12719L: linux-pci@vger.kernel.org 12720L: linux-arm-kernel@lists.infradead.org 12721S: Maintained 12722F: Documentation/devicetree/bindings/pci/xgene-pci.txt 12723F: drivers/pci/controller/pci-xgene.c 12724 12725PCI DRIVER FOR ARM VERSATILE PLATFORM 12726M: Rob Herring <robh@kernel.org> 12727L: linux-pci@vger.kernel.org 12728L: linux-arm-kernel@lists.infradead.org 12729S: Maintained 12730F: Documentation/devicetree/bindings/pci/versatile.yaml 12731F: drivers/pci/controller/pci-versatile.c 12732 12733PCI DRIVER FOR ARMADA 8K 12734M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12735L: linux-pci@vger.kernel.org 12736L: linux-arm-kernel@lists.infradead.org 12737S: Maintained 12738F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12739F: drivers/pci/controller/dwc/pcie-armada8k.c 12740 12741PCI DRIVER FOR CADENCE PCIE IP 12742M: Tom Joseph <tjoseph@cadence.com> 12743L: linux-pci@vger.kernel.org 12744S: Maintained 12745F: Documentation/devicetree/bindings/pci/cdns,*.txt 12746F: drivers/pci/controller/cadence/ 12747 12748PCI DRIVER FOR FREESCALE LAYERSCAPE 12749M: Minghuan Lian <minghuan.Lian@nxp.com> 12750M: Mingkai Hu <mingkai.hu@nxp.com> 12751M: Roy Zang <roy.zang@nxp.com> 12752L: linuxppc-dev@lists.ozlabs.org 12753L: linux-pci@vger.kernel.org 12754L: linux-arm-kernel@lists.infradead.org 12755S: Maintained 12756F: drivers/pci/controller/dwc/*layerscape* 12757 12758PCI DRIVER FOR GENERIC OF HOSTS 12759M: Will Deacon <will@kernel.org> 12760L: linux-pci@vger.kernel.org 12761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12762S: Maintained 12763F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 12764F: drivers/pci/controller/pci-host-common.c 12765F: drivers/pci/controller/pci-host-generic.c 12766 12767PCI DRIVER FOR IMX6 12768M: Richard Zhu <hongxing.zhu@nxp.com> 12769M: Lucas Stach <l.stach@pengutronix.de> 12770L: linux-pci@vger.kernel.org 12771L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12772S: Maintained 12773F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12774F: drivers/pci/controller/dwc/*imx6* 12775 12776PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12777M: Jonathan Derrick <jonathan.derrick@intel.com> 12778L: linux-pci@vger.kernel.org 12779S: Supported 12780F: drivers/pci/controller/vmd.c 12781 12782PCI DRIVER FOR MICROSEMI SWITCHTEC 12783M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12784M: Logan Gunthorpe <logang@deltatee.com> 12785L: linux-pci@vger.kernel.org 12786S: Maintained 12787F: Documentation/driver-api/switchtec.rst 12788F: Documentation/ABI/testing/sysfs-class-switchtec 12789F: drivers/pci/switch/switchtec* 12790F: include/uapi/linux/switchtec_ioctl.h 12791F: include/linux/switchtec.h 12792F: drivers/ntb/hw/mscc/ 12793 12794PCI DRIVER FOR MOBIVEIL PCIE IP 12795M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12796M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12797L: linux-pci@vger.kernel.org 12798S: Supported 12799F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12800F: drivers/pci/controller/pcie-mobiveil.c 12801 12802PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12803M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12804M: Jason Cooper <jason@lakedaemon.net> 12805L: linux-pci@vger.kernel.org 12806L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12807S: Maintained 12808F: drivers/pci/controller/*mvebu* 12809 12810PCI DRIVER FOR NVIDIA TEGRA 12811M: Thierry Reding <thierry.reding@gmail.com> 12812L: linux-tegra@vger.kernel.org 12813L: linux-pci@vger.kernel.org 12814S: Supported 12815F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12816F: drivers/pci/controller/pci-tegra.c 12817 12818PCI DRIVER FOR RENESAS R-CAR 12819M: Marek Vasut <marek.vasut+renesas@gmail.com> 12820M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 12821L: linux-pci@vger.kernel.org 12822L: linux-renesas-soc@vger.kernel.org 12823S: Maintained 12824F: drivers/pci/controller/*rcar* 12825 12826PCI DRIVER FOR SAMSUNG EXYNOS 12827M: Jingoo Han <jingoohan1@gmail.com> 12828L: linux-pci@vger.kernel.org 12829L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12830L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12831S: Maintained 12832F: drivers/pci/controller/dwc/pci-exynos.c 12833 12834PCI DRIVER FOR SYNOPSYS DESIGNWARE 12835M: Jingoo Han <jingoohan1@gmail.com> 12836M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12837L: linux-pci@vger.kernel.org 12838S: Maintained 12839F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12840F: drivers/pci/controller/dwc/*designware* 12841 12842PCI DRIVER FOR TI DRA7XX 12843M: Kishon Vijay Abraham I <kishon@ti.com> 12844L: linux-omap@vger.kernel.org 12845L: linux-pci@vger.kernel.org 12846S: Supported 12847F: Documentation/devicetree/bindings/pci/ti-pci.txt 12848F: drivers/pci/controller/dwc/pci-dra7xx.c 12849 12850PCI DRIVER FOR TI KEYSTONE 12851M: Murali Karicheri <m-karicheri2@ti.com> 12852L: linux-pci@vger.kernel.org 12853L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12854S: Maintained 12855F: drivers/pci/controller/dwc/pci-keystone.c 12856 12857PCI ENDPOINT SUBSYSTEM 12858M: Kishon Vijay Abraham I <kishon@ti.com> 12859M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12860L: linux-pci@vger.kernel.org 12861T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12862S: Supported 12863F: drivers/pci/endpoint/ 12864F: drivers/misc/pci_endpoint_test.c 12865F: tools/pci/ 12866 12867PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12868M: Russell Currey <ruscur@russell.cc> 12869M: Sam Bobroff <sbobroff@linux.ibm.com> 12870M: Oliver O'Halloran <oohall@gmail.com> 12871L: linuxppc-dev@lists.ozlabs.org 12872S: Supported 12873F: Documentation/PCI/pci-error-recovery.rst 12874F: drivers/pci/pcie/aer.c 12875F: drivers/pci/pcie/dpc.c 12876F: drivers/pci/pcie/err.c 12877F: Documentation/powerpc/eeh-pci-error-recovery.rst 12878F: arch/powerpc/kernel/eeh*.c 12879F: arch/powerpc/platforms/*/eeh*.c 12880F: arch/powerpc/include/*/eeh*.h 12881 12882PCI ERROR RECOVERY 12883M: Linas Vepstas <linasvepstas@gmail.com> 12884L: linux-pci@vger.kernel.org 12885S: Supported 12886F: Documentation/PCI/pci-error-recovery.rst 12887 12888PCI MSI DRIVER FOR ALTERA MSI IP 12889M: Ley Foon Tan <ley.foon.tan@intel.com> 12890L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12891L: linux-pci@vger.kernel.org 12892S: Supported 12893F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12894F: drivers/pci/controller/pcie-altera-msi.c 12895 12896PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12897M: Toan Le <toan@os.amperecomputing.com> 12898L: linux-pci@vger.kernel.org 12899L: linux-arm-kernel@lists.infradead.org 12900S: Maintained 12901F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12902F: drivers/pci/controller/pci-xgene-msi.c 12903 12904PCI SUBSYSTEM 12905M: Bjorn Helgaas <bhelgaas@google.com> 12906L: linux-pci@vger.kernel.org 12907Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12908T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12909S: Supported 12910F: Documentation/devicetree/bindings/pci/ 12911F: Documentation/PCI/ 12912F: drivers/acpi/pci* 12913F: drivers/pci/ 12914F: include/asm-generic/pci* 12915F: include/linux/pci* 12916F: include/linux/of_pci.h 12917F: include/uapi/linux/pci* 12918F: lib/pci* 12919F: arch/x86/pci/ 12920F: arch/x86/kernel/quirks.c 12921F: arch/x86/kernel/early-quirks.c 12922 12923PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12924M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12925R: Andrew Murray <amurray@thegoodpenguin.co.uk> 12926L: linux-pci@vger.kernel.org 12927Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12928T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12929S: Supported 12930F: drivers/pci/controller/ 12931 12932PCIE DRIVER FOR AMAZON ANNAPURNA LABS 12933M: Jonathan Chocron <jonnyc@amazon.com> 12934L: linux-pci@vger.kernel.org 12935S: Maintained 12936F: Documentation/devicetree/bindings/pci/pcie-al.txt 12937F: drivers/pci/controller/dwc/pcie-al.c 12938 12939PCIE DRIVER FOR AMLOGIC MESON 12940M: Yue Wang <yue.wang@Amlogic.com> 12941L: linux-pci@vger.kernel.org 12942L: linux-amlogic@lists.infradead.org 12943S: Maintained 12944F: drivers/pci/controller/dwc/pci-meson.c 12945 12946PCIE DRIVER FOR AXIS ARTPEC 12947M: Jesper Nilsson <jesper.nilsson@axis.com> 12948L: linux-arm-kernel@axis.com 12949L: linux-pci@vger.kernel.org 12950S: Maintained 12951F: Documentation/devicetree/bindings/pci/axis,artpec* 12952F: drivers/pci/controller/dwc/*artpec* 12953 12954PCIE DRIVER FOR CAVIUM THUNDERX 12955M: Robert Richter <rrichter@marvell.com> 12956L: linux-pci@vger.kernel.org 12957L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12958S: Supported 12959F: drivers/pci/controller/pci-thunder-* 12960 12961PCIE DRIVER FOR HISILICON 12962M: Zhou Wang <wangzhou1@hisilicon.com> 12963L: linux-pci@vger.kernel.org 12964S: Maintained 12965F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12966F: drivers/pci/controller/dwc/pcie-hisi.c 12967 12968PCIE DRIVER FOR HISILICON KIRIN 12969M: Xiaowei Song <songxiaowei@hisilicon.com> 12970M: Binghui Wang <wangbinghui@hisilicon.com> 12971L: linux-pci@vger.kernel.org 12972S: Maintained 12973F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12974F: drivers/pci/controller/dwc/pcie-kirin.c 12975 12976PCIE DRIVER FOR HISILICON STB 12977M: Shawn Guo <shawn.guo@linaro.org> 12978L: linux-pci@vger.kernel.org 12979S: Maintained 12980F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12981F: drivers/pci/controller/dwc/pcie-histb.c 12982 12983PCIE DRIVER FOR MEDIATEK 12984M: Ryder Lee <ryder.lee@mediatek.com> 12985L: linux-pci@vger.kernel.org 12986L: linux-mediatek@lists.infradead.org 12987S: Supported 12988F: Documentation/devicetree/bindings/pci/mediatek* 12989F: drivers/pci/controller/*mediatek* 12990 12991PCIE DRIVER FOR QUALCOMM MSM 12992M: Stanimir Varbanov <svarbanov@mm-sol.com> 12993L: linux-pci@vger.kernel.org 12994L: linux-arm-msm@vger.kernel.org 12995S: Maintained 12996F: drivers/pci/controller/dwc/*qcom* 12997 12998PCIE DRIVER FOR ROCKCHIP 12999M: Shawn Lin <shawn.lin@rock-chips.com> 13000L: linux-pci@vger.kernel.org 13001L: linux-rockchip@lists.infradead.org 13002S: Maintained 13003F: Documentation/devicetree/bindings/pci/rockchip-pcie* 13004F: drivers/pci/controller/pcie-rockchip* 13005 13006PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 13007M: Linus Walleij <linus.walleij@linaro.org> 13008L: linux-pci@vger.kernel.org 13009S: Maintained 13010F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 13011F: drivers/pci/controller/pci-v3-semi.c 13012 13013PCIE DRIVER FOR SOCIONEXT UNIPHIER 13014M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 13015L: linux-pci@vger.kernel.org 13016S: Maintained 13017F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 13018F: drivers/pci/controller/dwc/pcie-uniphier.c 13019 13020PCIE DRIVER FOR ST SPEAR13XX 13021M: Pratyush Anand <pratyush.anand@gmail.com> 13022L: linux-pci@vger.kernel.org 13023S: Maintained 13024F: drivers/pci/controller/dwc/*spear* 13025 13026PCMCIA SUBSYSTEM 13027M: Dominik Brodowski <linux@dominikbrodowski.net> 13028T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 13029S: Odd Fixes 13030F: Documentation/pcmcia/ 13031F: tools/pcmcia/ 13032F: drivers/pcmcia/ 13033F: include/pcmcia/ 13034 13035PCNET32 NETWORK DRIVER 13036M: Don Fry <pcnet32@frontier.com> 13037L: netdev@vger.kernel.org 13038S: Maintained 13039F: drivers/net/ethernet/amd/pcnet32.c 13040 13041PCRYPT PARALLEL CRYPTO ENGINE 13042M: Steffen Klassert <steffen.klassert@secunet.com> 13043L: linux-crypto@vger.kernel.org 13044S: Maintained 13045F: crypto/pcrypt.c 13046F: include/crypto/pcrypt.h 13047 13048PEAQ WMI HOTKEYS DRIVER 13049M: Hans de Goede <hdegoede@redhat.com> 13050L: platform-driver-x86@vger.kernel.org 13051S: Maintained 13052F: drivers/platform/x86/peaq-wmi.c 13053 13054PENSANDO ETHERNET DRIVERS 13055M: Shannon Nelson <snelson@pensando.io> 13056M: Pensando Drivers <drivers@pensando.io> 13057L: netdev@vger.kernel.org 13058S: Supported 13059F: Documentation/networking/device_drivers/pensando/ionic.rst 13060F: drivers/net/ethernet/pensando/ 13061 13062PER-CPU MEMORY ALLOCATOR 13063M: Dennis Zhou <dennis@kernel.org> 13064M: Tejun Heo <tj@kernel.org> 13065M: Christoph Lameter <cl@linux.com> 13066T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 13067S: Maintained 13068F: include/linux/percpu*.h 13069F: mm/percpu*.c 13070F: arch/*/include/asm/percpu.h 13071 13072PER-TASK DELAY ACCOUNTING 13073M: Balbir Singh <bsingharora@gmail.com> 13074S: Maintained 13075F: include/linux/delayacct.h 13076F: kernel/delayacct.c 13077 13078PERFORMANCE EVENTS SUBSYSTEM 13079M: Peter Zijlstra <peterz@infradead.org> 13080M: Ingo Molnar <mingo@redhat.com> 13081M: Arnaldo Carvalho de Melo <acme@kernel.org> 13082R: Mark Rutland <mark.rutland@arm.com> 13083R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13084R: Jiri Olsa <jolsa@redhat.com> 13085R: Namhyung Kim <namhyung@kernel.org> 13086L: linux-kernel@vger.kernel.org 13087T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 13088S: Supported 13089F: kernel/events/* 13090F: include/linux/perf_event.h 13091F: include/uapi/linux/perf_event.h 13092F: arch/*/kernel/perf_event*.c 13093F: arch/*/kernel/*/perf_event*.c 13094F: arch/*/kernel/*/*/perf_event*.c 13095F: arch/*/include/asm/perf_event.h 13096F: arch/*/kernel/perf_callchain.c 13097F: arch/*/events/* 13098F: arch/*/events/*/* 13099F: tools/perf/ 13100 13101PERFORMANCE EVENTS SUBSYSTEM ARM64 PMU EVENTS 13102R: John Garry <john.garry@huawei.com> 13103R: Will Deacon <will@kernel.org> 13104L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13105S: Supported 13106F: tools/perf/pmu-events/arch/arm64/ 13107 13108PERSONALITY HANDLING 13109M: Christoph Hellwig <hch@infradead.org> 13110L: linux-abi-devel@lists.sourceforge.net 13111S: Maintained 13112F: include/linux/personality.h 13113F: include/uapi/linux/personality.h 13114 13115PHOENIX RC FLIGHT CONTROLLER ADAPTER 13116M: Marcus Folkesson <marcus.folkesson@gmail.com> 13117L: linux-input@vger.kernel.org 13118S: Maintained 13119F: Documentation/input/devices/pxrc.rst 13120F: drivers/input/joystick/pxrc.c 13121 13122FLYSKY FSIA6B RC RECEIVER 13123M: Markus Koch <markus@notsyncing.net> 13124L: linux-input@vger.kernel.org 13125S: Maintained 13126F: drivers/input/joystick/fsia6b.c 13127 13128PHONET PROTOCOL 13129M: Remi Denis-Courmont <courmisch@gmail.com> 13130S: Supported 13131F: Documentation/networking/phonet.txt 13132F: include/linux/phonet.h 13133F: include/net/phonet/ 13134F: include/uapi/linux/phonet.h 13135F: net/phonet/ 13136 13137PHRAM MTD DRIVER 13138M: Joern Engel <joern@lazybastard.org> 13139L: linux-mtd@lists.infradead.org 13140S: Maintained 13141F: drivers/mtd/devices/phram.c 13142 13143PICOLCD HID DRIVER 13144M: Bruno Prémont <bonbons@linux-vserver.org> 13145L: linux-input@vger.kernel.org 13146S: Maintained 13147F: drivers/hid/hid-picolcd* 13148 13149PICOXCELL SUPPORT 13150M: Jamie Iles <jamie@jamieiles.com> 13151L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13152T: git git://github.com/jamieiles/linux-2.6-ji.git 13153S: Supported 13154F: arch/arm/boot/dts/picoxcell* 13155F: arch/arm/mach-picoxcell/ 13156F: drivers/crypto/picoxcell* 13157 13158PIDFD API 13159M: Christian Brauner <christian@brauner.io> 13160L: linux-kernel@vger.kernel.org 13161S: Maintained 13162T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 13163F: samples/pidfd/ 13164F: tools/testing/selftests/pidfd/ 13165F: tools/testing/selftests/clone3/ 13166K: (?i)pidfd 13167K: (?i)clone3 13168K: \b(clone_args|kernel_clone_args)\b 13169 13170PIN CONTROL SUBSYSTEM 13171M: Linus Walleij <linus.walleij@linaro.org> 13172L: linux-gpio@vger.kernel.org 13173T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 13174S: Maintained 13175F: Documentation/devicetree/bindings/pinctrl/ 13176F: Documentation/driver-api/pinctl.rst 13177F: drivers/pinctrl/ 13178F: include/linux/pinctrl/ 13179 13180PIN CONTROLLER - MICROCHIP AT91 13181M: Ludovic Desroches <ludovic.desroches@microchip.com> 13182L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13183L: linux-gpio@vger.kernel.org 13184S: Supported 13185F: drivers/pinctrl/pinctrl-at91* 13186F: drivers/gpio/gpio-sama5d2-piobu.c 13187 13188PIN CONTROLLER - FREESCALE 13189M: Dong Aisheng <aisheng.dong@nxp.com> 13190M: Fabio Estevam <festevam@gmail.com> 13191M: Shawn Guo <shawnguo@kernel.org> 13192M: Stefan Agner <stefan@agner.ch> 13193R: Pengutronix Kernel Team <kernel@pengutronix.de> 13194L: linux-gpio@vger.kernel.org 13195S: Maintained 13196F: drivers/pinctrl/freescale/ 13197F: Documentation/devicetree/bindings/pinctrl/fsl,* 13198 13199PIN CONTROLLER - INTEL 13200M: Mika Westerberg <mika.westerberg@linux.intel.com> 13201M: Andy Shevchenko <andy@kernel.org> 13202T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 13203S: Maintained 13204F: drivers/pinctrl/intel/ 13205 13206PIN CONTROLLER - MEDIATEK 13207M: Sean Wang <sean.wang@kernel.org> 13208L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13209S: Maintained 13210F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 13211F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 13212F: drivers/pinctrl/mediatek/ 13213 13214PIN CONTROLLER - QUALCOMM 13215M: Bjorn Andersson <bjorn.andersson@linaro.org> 13216S: Maintained 13217L: linux-arm-msm@vger.kernel.org 13218F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 13219F: drivers/pinctrl/qcom/ 13220 13221PIN CONTROLLER - RENESAS 13222M: Geert Uytterhoeven <geert+renesas@glider.be> 13223L: linux-renesas-soc@vger.kernel.org 13224T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 13225S: Maintained 13226F: drivers/pinctrl/pinctrl-rz* 13227F: drivers/pinctrl/sh-pfc/ 13228 13229PIN CONTROLLER - SAMSUNG 13230M: Tomasz Figa <tomasz.figa@gmail.com> 13231M: Krzysztof Kozlowski <krzk@kernel.org> 13232M: Sylwester Nawrocki <s.nawrocki@samsung.com> 13233L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13234L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 13235Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 13236T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 13237S: Maintained 13238F: drivers/pinctrl/samsung/ 13239F: include/dt-bindings/pinctrl/samsung.h 13240F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 13241 13242PIN CONTROLLER - SINGLE 13243M: Tony Lindgren <tony@atomide.com> 13244M: Haojian Zhuang <haojian.zhuang@linaro.org> 13245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13246L: linux-omap@vger.kernel.org 13247S: Maintained 13248F: drivers/pinctrl/pinctrl-single.c 13249 13250PIN CONTROLLER - ST SPEAR 13251M: Viresh Kumar <vireshk@kernel.org> 13252L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13253W: http://www.st.com/spear 13254S: Maintained 13255F: drivers/pinctrl/spear/ 13256 13257PISTACHIO SOC SUPPORT 13258M: James Hartley <james.hartley@sondrel.com> 13259L: linux-mips@vger.kernel.org 13260S: Odd Fixes 13261F: arch/mips/pistachio/ 13262F: arch/mips/include/asm/mach-pistachio/ 13263F: arch/mips/boot/dts/img/pistachio* 13264F: arch/mips/configs/pistachio*_defconfig 13265 13266PKTCDVD DRIVER 13267S: Orphan 13268M: linux-block@vger.kernel.org 13269F: drivers/block/pktcdvd.c 13270F: include/linux/pktcdvd.h 13271F: include/uapi/linux/pktcdvd.h 13272 13273PKUNITY SOC DRIVERS 13274M: Guan Xuetao <gxt@pku.edu.cn> 13275W: http://mprc.pku.edu.cn/~guanxuetao/linux 13276S: Maintained 13277T: git git://github.com/gxt/linux.git 13278F: drivers/input/serio/i8042-unicore32io.h 13279F: drivers/i2c/busses/i2c-puv3.c 13280F: drivers/video/fbdev/fb-puv3.c 13281F: drivers/rtc/rtc-puv3.c 13282 13283PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 13284M: Tomasz Duszynski <tduszyns@gmail.com> 13285S: Maintained 13286F: drivers/iio/chemical/pms7003.c 13287F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 13288 13289PLX DMA DRIVER 13290M: Logan Gunthorpe <logang@deltatee.com> 13291S: Maintained 13292F: drivers/dma/plx_dma.c 13293 13294PMBUS HARDWARE MONITORING DRIVERS 13295M: Guenter Roeck <linux@roeck-us.net> 13296L: linux-hwmon@vger.kernel.org 13297W: http://hwmon.wiki.kernel.org/ 13298W: http://www.roeck-us.net/linux/drivers/ 13299T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 13300S: Maintained 13301F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 13302F: Documentation/devicetree/bindings/hwmon/max31785.txt 13303F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 13304F: Documentation/hwmon/adm1275.rst 13305F: Documentation/hwmon/ibm-cffps.rst 13306F: Documentation/hwmon/ir35221.rst 13307F: Documentation/hwmon/lm25066.rst 13308F: Documentation/hwmon/ltc2978.rst 13309F: Documentation/hwmon/ltc3815.rst 13310F: Documentation/hwmon/max16064.rst 13311F: Documentation/hwmon/max20751.rst 13312F: Documentation/hwmon/max31785.rst 13313F: Documentation/hwmon/max34440.rst 13314F: Documentation/hwmon/max8688.rst 13315F: Documentation/hwmon/pmbus.rst 13316F: Documentation/hwmon/pmbus-core.rst 13317F: Documentation/hwmon/tps40422.rst 13318F: Documentation/hwmon/ucd9000.rst 13319F: Documentation/hwmon/ucd9200.rst 13320F: Documentation/hwmon/zl6100.rst 13321F: drivers/hwmon/pmbus/ 13322F: include/linux/pmbus.h 13323 13324PMC SIERRA MaxRAID DRIVER 13325L: linux-scsi@vger.kernel.org 13326W: http://www.pmc-sierra.com/ 13327S: Orphan 13328F: drivers/scsi/pmcraid.* 13329 13330PMC SIERRA PM8001 DRIVER 13331M: Jack Wang <jinpu.wang@cloud.ionos.com> 13332L: linux-scsi@vger.kernel.org 13333S: Supported 13334F: drivers/scsi/pm8001/ 13335 13336PM-GRAPH UTILITY 13337M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 13338L: linux-pm@vger.kernel.org 13339W: https://01.org/pm-graph 13340B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 13341T: git git://github.com/intel/pm-graph 13342S: Supported 13343F: tools/power/pm-graph 13344 13345PNI RM3100 IIO DRIVER 13346M: Song Qiang <songqiang1304521@gmail.com> 13347L: linux-iio@vger.kernel.org 13348S: Maintained 13349F: drivers/iio/magnetometer/rm3100* 13350F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 13351 13352PNP SUPPORT 13353M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 13354S: Maintained 13355F: drivers/pnp/ 13356 13357POSIX CLOCKS and TIMERS 13358M: Thomas Gleixner <tglx@linutronix.de> 13359L: linux-kernel@vger.kernel.org 13360T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 13361S: Maintained 13362F: fs/timerfd.c 13363F: include/linux/timer* 13364F: include/linux/time_namespace.h 13365F: kernel/time/namespace.c 13366F: kernel/time/*timer* 13367 13368POWER MANAGEMENT CORE 13369M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 13370L: linux-pm@vger.kernel.org 13371T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 13372B: https://bugzilla.kernel.org 13373S: Supported 13374F: drivers/base/power/ 13375F: include/linux/pm.h 13376F: include/linux/pm_* 13377F: include/linux/powercap.h 13378F: include/linux/intel_rapl.h 13379F: drivers/powercap/ 13380F: kernel/configs/nopm.config 13381 13382POWER STATE COORDINATION INTERFACE (PSCI) 13383M: Mark Rutland <mark.rutland@arm.com> 13384M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 13385L: linux-arm-kernel@lists.infradead.org 13386S: Maintained 13387F: drivers/firmware/psci/ 13388F: include/linux/psci.h 13389F: include/uapi/linux/psci.h 13390 13391POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 13392M: Sebastian Reichel <sre@kernel.org> 13393L: linux-pm@vger.kernel.org 13394T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 13395S: Maintained 13396F: Documentation/ABI/testing/sysfs-class-power 13397F: Documentation/devicetree/bindings/power/supply/ 13398F: include/linux/power_supply.h 13399F: drivers/power/supply/ 13400 13401POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 13402M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 13403L: linuxppc-dev@lists.ozlabs.org 13404S: Maintained 13405F: drivers/char/powernv-op-panel.c 13406 13407PPP OVER ATM (RFC 2364) 13408M: Mitchell Blank Jr <mitch@sfgoth.com> 13409S: Maintained 13410F: net/atm/pppoatm.c 13411F: include/uapi/linux/atmppp.h 13412 13413PPP OVER ETHERNET 13414M: Michal Ostrowski <mostrows@earthlink.net> 13415S: Maintained 13416F: drivers/net/ppp/pppoe.c 13417F: drivers/net/ppp/pppox.c 13418 13419PPP OVER L2TP 13420M: James Chapman <jchapman@katalix.com> 13421S: Maintained 13422F: net/l2tp/l2tp_ppp.c 13423F: include/linux/if_pppol2tp.h 13424F: include/uapi/linux/if_pppol2tp.h 13425 13426PPP PROTOCOL DRIVERS AND COMPRESSORS 13427M: Paul Mackerras <paulus@samba.org> 13428L: linux-ppp@vger.kernel.org 13429S: Maintained 13430F: drivers/net/ppp/ppp_* 13431 13432PPS SUPPORT 13433M: Rodolfo Giometti <giometti@enneenne.com> 13434W: http://wiki.enneenne.com/index.php/LinuxPPS_support 13435L: linuxpps@ml.enneenne.com (subscribers-only) 13436S: Maintained 13437F: Documentation/driver-api/pps.rst 13438F: Documentation/devicetree/bindings/pps/pps-gpio.txt 13439F: Documentation/ABI/testing/sysfs-pps 13440F: drivers/pps/ 13441F: include/linux/pps*.h 13442F: include/uapi/linux/pps.h 13443 13444PPTP DRIVER 13445M: Dmitry Kozlov <xeb@mail.ru> 13446L: netdev@vger.kernel.org 13447S: Maintained 13448F: drivers/net/ppp/pptp.c 13449W: http://sourceforge.net/projects/accel-pptp 13450 13451PRINTK 13452M: Petr Mladek <pmladek@suse.com> 13453M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 13454R: Steven Rostedt <rostedt@goodmis.org> 13455S: Maintained 13456F: kernel/printk/ 13457F: include/linux/printk.h 13458 13459PRISM54 WIRELESS DRIVER 13460M: Luis Chamberlain <mcgrof@kernel.org> 13461L: linux-wireless@vger.kernel.org 13462W: http://wireless.kernel.org/en/users/Drivers/p54 13463S: Obsolete 13464F: drivers/net/wireless/intersil/prism54/ 13465 13466PROC FILESYSTEM 13467R: Alexey Dobriyan <adobriyan@gmail.com> 13468L: linux-kernel@vger.kernel.org 13469L: linux-fsdevel@vger.kernel.org 13470S: Maintained 13471F: fs/proc/ 13472F: include/linux/proc_fs.h 13473F: tools/testing/selftests/proc/ 13474F: Documentation/filesystems/proc.txt 13475 13476PROC SYSCTL 13477M: Luis Chamberlain <mcgrof@kernel.org> 13478M: Kees Cook <keescook@chromium.org> 13479M: Iurii Zaikin <yzaikin@google.com> 13480L: linux-kernel@vger.kernel.org 13481L: linux-fsdevel@vger.kernel.org 13482S: Maintained 13483F: fs/proc/proc_sysctl.c 13484F: include/linux/sysctl.h 13485F: kernel/sysctl.c 13486F: kernel/sysctl-test.c 13487F: tools/testing/selftests/sysctl/ 13488 13489PS3 NETWORK SUPPORT 13490M: Geoff Levand <geoff@infradead.org> 13491L: netdev@vger.kernel.org 13492L: linuxppc-dev@lists.ozlabs.org 13493S: Maintained 13494F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 13495 13496PS3 PLATFORM SUPPORT 13497M: Geoff Levand <geoff@infradead.org> 13498L: linuxppc-dev@lists.ozlabs.org 13499S: Maintained 13500F: arch/powerpc/boot/ps3* 13501F: arch/powerpc/include/asm/lv1call.h 13502F: arch/powerpc/include/asm/ps3*.h 13503F: arch/powerpc/platforms/ps3/ 13504F: drivers/*/ps3* 13505F: drivers/ps3/ 13506F: drivers/rtc/rtc-ps3.c 13507F: drivers/usb/host/*ps3.c 13508F: sound/ppc/snd_ps3* 13509 13510PS3VRAM DRIVER 13511M: Jim Paris <jim@jtan.com> 13512M: Geoff Levand <geoff@infradead.org> 13513L: linuxppc-dev@lists.ozlabs.org 13514S: Maintained 13515F: drivers/block/ps3vram.c 13516 13517PSAMPLE PACKET SAMPLING SUPPORT 13518M: Yotam Gigi <yotam.gi@gmail.com> 13519S: Maintained 13520F: net/psample 13521F: include/net/psample.h 13522F: include/uapi/linux/psample.h 13523 13524PSTORE FILESYSTEM 13525M: Kees Cook <keescook@chromium.org> 13526M: Anton Vorontsov <anton@enomsg.org> 13527M: Colin Cross <ccross@android.com> 13528M: Tony Luck <tony.luck@intel.com> 13529S: Maintained 13530T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 13531F: fs/pstore/ 13532F: include/linux/pstore* 13533F: drivers/firmware/efi/efi-pstore.c 13534F: drivers/acpi/apei/erst.c 13535F: Documentation/admin-guide/ramoops.rst 13536F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 13537K: \b(pstore|ramoops) 13538 13539PTP HARDWARE CLOCK SUPPORT 13540M: Richard Cochran <richardcochran@gmail.com> 13541L: netdev@vger.kernel.org 13542S: Maintained 13543W: http://linuxptp.sourceforge.net/ 13544F: Documentation/ABI/testing/sysfs-ptp 13545F: Documentation/driver-api/ptp.rst 13546F: drivers/net/phy/dp83640* 13547F: drivers/ptp/* 13548F: include/linux/ptp_cl* 13549 13550PTRACE SUPPORT 13551M: Oleg Nesterov <oleg@redhat.com> 13552S: Maintained 13553F: include/asm-generic/syscall.h 13554F: include/linux/ptrace.h 13555F: include/linux/regset.h 13556F: include/linux/tracehook.h 13557F: include/uapi/linux/ptrace.h 13558F: include/uapi/linux/ptrace.h 13559F: kernel/ptrace.c 13560F: arch/*/ptrace*.c 13561F: arch/*/*/ptrace*.c 13562F: arch/*/include/asm/ptrace*.h 13563 13564PULSE8-CEC DRIVER 13565M: Hans Verkuil <hverkuil@xs4all.nl> 13566L: linux-media@vger.kernel.org 13567T: git git://linuxtv.org/media_tree.git 13568S: Maintained 13569F: drivers/media/usb/pulse8-cec/* 13570F: Documentation/media/cec-drivers/pulse8-cec.rst 13571 13572PVRUSB2 VIDEO4LINUX DRIVER 13573M: Mike Isely <isely@pobox.com> 13574L: pvrusb2@isely.net (subscribers-only) 13575L: linux-media@vger.kernel.org 13576W: http://www.isely.net/pvrusb2/ 13577T: git git://linuxtv.org/media_tree.git 13578S: Maintained 13579F: Documentation/media/v4l-drivers/pvrusb2* 13580F: drivers/media/usb/pvrusb2/ 13581 13582PWC WEBCAM DRIVER 13583M: Hans Verkuil <hverkuil@xs4all.nl> 13584L: linux-media@vger.kernel.org 13585T: git git://linuxtv.org/media_tree.git 13586S: Odd Fixes 13587F: drivers/media/usb/pwc/* 13588F: include/trace/events/pwc.h 13589 13590PWM FAN DRIVER 13591M: Kamil Debski <kamil@wypas.org> 13592M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13593L: linux-hwmon@vger.kernel.org 13594S: Supported 13595F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 13596F: Documentation/hwmon/pwm-fan.rst 13597F: drivers/hwmon/pwm-fan.c 13598 13599PWM IR Transmitter 13600M: Sean Young <sean@mess.org> 13601L: linux-media@vger.kernel.org 13602S: Maintained 13603F: drivers/media/rc/pwm-ir-tx.c 13604 13605PWM SUBSYSTEM 13606M: Thierry Reding <thierry.reding@gmail.com> 13607R: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 13608L: linux-pwm@vger.kernel.org 13609S: Maintained 13610T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 13611Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 13612F: Documentation/driver-api/pwm.rst 13613F: Documentation/devicetree/bindings/pwm/ 13614F: include/linux/pwm.h 13615F: drivers/pwm/ 13616F: drivers/video/backlight/pwm_bl.c 13617F: include/linux/pwm_backlight.h 13618F: drivers/gpio/gpio-mvebu.c 13619F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 13620K: pwm_(config|apply_state|ops) 13621 13622PXA GPIO DRIVER 13623M: Robert Jarzmik <robert.jarzmik@free.fr> 13624L: linux-gpio@vger.kernel.org 13625S: Maintained 13626F: drivers/gpio/gpio-pxa.c 13627 13628PXA MMCI DRIVER 13629S: Orphan 13630 13631PXA RTC DRIVER 13632M: Robert Jarzmik <robert.jarzmik@free.fr> 13633L: linux-rtc@vger.kernel.org 13634S: Maintained 13635 13636PXA2xx/PXA3xx SUPPORT 13637M: Daniel Mack <daniel@zonque.org> 13638M: Haojian Zhuang <haojian.zhuang@gmail.com> 13639M: Robert Jarzmik <robert.jarzmik@free.fr> 13640L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13641T: git git://github.com/hzhuang1/linux.git 13642T: git git://github.com/rjarzmik/linux.git 13643S: Maintained 13644F: arch/arm/boot/dts/pxa* 13645F: arch/arm/mach-pxa/ 13646F: drivers/dma/pxa* 13647F: drivers/pcmcia/pxa2xx* 13648F: drivers/pinctrl/pxa/ 13649F: drivers/spi/spi-pxa2xx* 13650F: drivers/usb/gadget/udc/pxa2* 13651F: include/sound/pxa2xx-lib.h 13652F: sound/arm/pxa* 13653F: sound/soc/pxa/ 13654 13655QAT DRIVER 13656M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 13657L: qat-linux@intel.com 13658S: Supported 13659F: drivers/crypto/qat/ 13660 13661QCOM AUDIO (ASoC) DRIVERS 13662M: Patrick Lai <plai@codeaurora.org> 13663M: Banajit Goswami <bgoswami@codeaurora.org> 13664L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13665S: Supported 13666F: sound/soc/qcom/ 13667 13668QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 13669M: Gabriel Somlo <somlo@cmu.edu> 13670M: "Michael S. Tsirkin" <mst@redhat.com> 13671L: qemu-devel@nongnu.org 13672S: Maintained 13673F: drivers/firmware/qemu_fw_cfg.c 13674F: include/uapi/linux/qemu_fw_cfg.h 13675 13676QIB DRIVER 13677M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13678M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13679L: linux-rdma@vger.kernel.org 13680S: Supported 13681F: drivers/infiniband/hw/qib/ 13682 13683QLOGIC QL41xxx FCOE DRIVER 13684M: QLogic-Storage-Upstream@cavium.com 13685L: linux-scsi@vger.kernel.org 13686S: Supported 13687F: drivers/scsi/qedf/ 13688 13689QLOGIC QL41xxx ISCSI DRIVER 13690M: QLogic-Storage-Upstream@cavium.com 13691L: linux-scsi@vger.kernel.org 13692S: Supported 13693F: drivers/scsi/qedi/ 13694 13695QLOGIC QL4xxx ETHERNET DRIVER 13696M: Ariel Elior <aelior@marvell.com> 13697M: GR-everest-linux-l2@marvell.com 13698L: netdev@vger.kernel.org 13699S: Supported 13700F: drivers/net/ethernet/qlogic/qed/ 13701F: include/linux/qed/ 13702F: drivers/net/ethernet/qlogic/qede/ 13703 13704QLOGIC QL4xxx RDMA DRIVER 13705M: Michal Kalderon <mkalderon@marvell.com> 13706M: Ariel Elior <aelior@marvell.com> 13707L: linux-rdma@vger.kernel.org 13708S: Supported 13709F: drivers/infiniband/hw/qedr/ 13710F: include/uapi/rdma/qedr-abi.h 13711 13712QLOGIC QLA1280 SCSI DRIVER 13713M: Michael Reed <mdr@sgi.com> 13714L: linux-scsi@vger.kernel.org 13715S: Maintained 13716F: drivers/scsi/qla1280.[ch] 13717 13718QLOGIC QLA2XXX FC-SCSI DRIVER 13719M: hmadhani@marvell.com 13720L: linux-scsi@vger.kernel.org 13721S: Supported 13722F: Documentation/scsi/LICENSE.qla2xxx 13723F: drivers/scsi/qla2xxx/ 13724 13725QLOGIC QLA3XXX NETWORK DRIVER 13726M: GR-Linux-NIC-Dev@marvell.com 13727L: netdev@vger.kernel.org 13728S: Supported 13729F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 13730F: drivers/net/ethernet/qlogic/qla3xxx.* 13731 13732QLOGIC QLA4XXX iSCSI DRIVER 13733M: QLogic-Storage-Upstream@qlogic.com 13734L: linux-scsi@vger.kernel.org 13735S: Supported 13736F: Documentation/scsi/LICENSE.qla4xxx 13737F: drivers/scsi/qla4xxx/ 13738 13739QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 13740M: Shahed Shaikh <shshaikh@marvell.com> 13741M: Manish Chopra <manishc@marvell.com> 13742M: GR-Linux-NIC-Dev@marvell.com 13743L: netdev@vger.kernel.org 13744S: Supported 13745F: drivers/net/ethernet/qlogic/qlcnic/ 13746 13747QLOGIC QLGE 10Gb ETHERNET DRIVER 13748M: Manish Chopra <manishc@marvell.com> 13749M: GR-Linux-NIC-Dev@marvell.com 13750L: netdev@vger.kernel.org 13751S: Supported 13752F: drivers/staging/qlge/ 13753 13754QM1D1B0004 MEDIA DRIVER 13755M: Akihiro Tsukada <tskd08@gmail.com> 13756L: linux-media@vger.kernel.org 13757S: Odd Fixes 13758F: drivers/media/tuners/qm1d1b0004* 13759 13760QM1D1C0042 MEDIA DRIVER 13761M: Akihiro Tsukada <tskd08@gmail.com> 13762L: linux-media@vger.kernel.org 13763S: Odd Fixes 13764F: drivers/media/tuners/qm1d1c0042* 13765 13766QNX4 FILESYSTEM 13767M: Anders Larsen <al@alarsen.net> 13768W: http://www.alarsen.net/linux/qnx4fs/ 13769S: Maintained 13770F: fs/qnx4/ 13771F: include/uapi/linux/qnx4_fs.h 13772F: include/uapi/linux/qnxtypes.h 13773 13774QORIQ DPAA2 FSL-MC BUS DRIVER 13775M: Stuart Yoder <stuyoder@gmail.com> 13776M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 13777L: linux-kernel@vger.kernel.org 13778S: Maintained 13779F: drivers/bus/fsl-mc/ 13780F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 13781F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 13782 13783QT1010 MEDIA DRIVER 13784M: Antti Palosaari <crope@iki.fi> 13785L: linux-media@vger.kernel.org 13786W: https://linuxtv.org 13787W: http://palosaari.fi/linux/ 13788Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13789T: git git://linuxtv.org/anttip/media_tree.git 13790S: Maintained 13791F: drivers/media/tuners/qt1010* 13792 13793QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13794M: Kalle Valo <kvalo@codeaurora.org> 13795L: ath10k@lists.infradead.org 13796W: http://wireless.kernel.org/en/users/Drivers/ath10k 13797T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13798S: Supported 13799F: drivers/net/wireless/ath/ath10k/ 13800 13801QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 13802M: Kalle Valo <kvalo@codeaurora.org> 13803L: ath11k@lists.infradead.org 13804T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13805S: Supported 13806F: drivers/net/wireless/ath/ath11k/ 13807 13808QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13809M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13810L: linux-wireless@vger.kernel.org 13811W: http://wireless.kernel.org/en/users/Drivers/ath9k 13812S: Supported 13813F: drivers/net/wireless/ath/ath9k/ 13814 13815QUALCOMM CAMERA SUBSYSTEM DRIVER 13816M: Todor Tomov <todor.too@gmail.com> 13817L: linux-media@vger.kernel.org 13818S: Maintained 13819F: Documentation/devicetree/bindings/media/qcom,camss.txt 13820F: Documentation/media/v4l-drivers/qcom_camss.rst 13821F: drivers/media/platform/qcom/camss/ 13822 13823QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13824M: Ilia Lin <ilia.lin@kernel.org> 13825L: linux-pm@vger.kernel.org 13826S: Maintained 13827F: Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt 13828F: drivers/cpufreq/qcom-cpufreq-nvmem.c 13829 13830QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 13831M: Niklas Cassel <nks@flawful.org> 13832L: linux-pm@vger.kernel.org 13833L: linux-arm-msm@vger.kernel.org 13834S: Maintained 13835F: Documentation/devicetree/bindings/power/avs/qcom,cpr.txt 13836F: drivers/power/avs/qcom-cpr.c 13837 13838QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13839M: Timur Tabi <timur@kernel.org> 13840L: netdev@vger.kernel.org 13841S: Maintained 13842F: drivers/net/ethernet/qualcomm/emac/ 13843 13844QUALCOMM ETHQOS ETHERNET DRIVER 13845M: Vinod Koul <vkoul@kernel.org> 13846L: netdev@vger.kernel.org 13847S: Maintained 13848F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13849F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 13850 13851QUALCOMM GENERIC INTERFACE I2C DRIVER 13852M: Alok Chauhan <alokc@codeaurora.org> 13853L: linux-i2c@vger.kernel.org 13854L: linux-arm-msm@vger.kernel.org 13855S: Supported 13856F: drivers/i2c/busses/i2c-qcom-geni.c 13857 13858QUALCOMM HEXAGON ARCHITECTURE 13859M: Brian Cain <bcain@codeaurora.org> 13860L: linux-hexagon@vger.kernel.org 13861S: Supported 13862F: arch/hexagon/ 13863 13864QUALCOMM HIDMA DRIVER 13865M: Sinan Kaya <okaya@kernel.org> 13866L: linux-arm-kernel@lists.infradead.org 13867L: linux-arm-msm@vger.kernel.org 13868L: dmaengine@vger.kernel.org 13869S: Supported 13870F: drivers/dma/qcom/hidma* 13871 13872QUALCOMM IOMMU 13873M: Rob Clark <robdclark@gmail.com> 13874L: iommu@lists.linux-foundation.org 13875L: linux-arm-msm@vger.kernel.org 13876S: Maintained 13877F: drivers/iommu/qcom_iommu.c 13878 13879QUALCOMM RMNET DRIVER 13880M: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> 13881M: Sean Tranchetti <stranche@codeaurora.org> 13882L: netdev@vger.kernel.org 13883S: Maintained 13884F: drivers/net/ethernet/qualcomm/rmnet/ 13885F: Documentation/networking/device_drivers/qualcomm/rmnet.txt 13886F: include/linux/if_rmnet.h 13887 13888QUALCOMM TSENS THERMAL DRIVER 13889M: Amit Kucheria <amit.kucheria@linaro.org> 13890L: linux-pm@vger.kernel.org 13891L: linux-arm-msm@vger.kernel.org 13892S: Maintained 13893F: drivers/thermal/qcom/ 13894F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 13895 13896QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13897M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13898L: linux-media@vger.kernel.org 13899L: linux-arm-msm@vger.kernel.org 13900T: git git://linuxtv.org/media_tree.git 13901S: Maintained 13902F: drivers/media/platform/qcom/venus/ 13903 13904QUALCOMM WCN36XX WIRELESS DRIVER 13905M: Kalle Valo <kvalo@codeaurora.org> 13906L: wcn36xx@lists.infradead.org 13907W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13908T: git git://github.com/KrasnikovEugene/wcn36xx.git 13909S: Supported 13910F: drivers/net/wireless/ath/wcn36xx/ 13911 13912QUANTENNA QTNFMAC WIRELESS DRIVER 13913M: Igor Mitsyanko <imitsyanko@quantenna.com> 13914M: Avinash Patil <avinashp@quantenna.com> 13915M: Sergey Matyukevich <smatyukevich@quantenna.com> 13916L: linux-wireless@vger.kernel.org 13917S: Maintained 13918F: drivers/net/wireless/quantenna 13919 13920RADEON and AMDGPU DRM DRIVERS 13921M: Alex Deucher <alexander.deucher@amd.com> 13922M: Christian König <christian.koenig@amd.com> 13923M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13924L: amd-gfx@lists.freedesktop.org 13925T: git git://people.freedesktop.org/~agd5f/linux 13926S: Supported 13927F: drivers/gpu/drm/radeon/ 13928F: include/uapi/drm/radeon_drm.h 13929F: drivers/gpu/drm/amd/ 13930F: include/uapi/drm/amdgpu_drm.h 13931 13932RADEON FRAMEBUFFER DISPLAY DRIVER 13933M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13934L: linux-fbdev@vger.kernel.org 13935S: Maintained 13936F: drivers/video/fbdev/aty/radeon* 13937F: include/uapi/linux/radeonfb.h 13938 13939RADIOSHARK RADIO DRIVER 13940M: Hans Verkuil <hverkuil@xs4all.nl> 13941L: linux-media@vger.kernel.org 13942T: git git://linuxtv.org/media_tree.git 13943S: Maintained 13944F: drivers/media/radio/radio-shark.c 13945 13946RADIOSHARK2 RADIO DRIVER 13947M: Hans Verkuil <hverkuil@xs4all.nl> 13948L: linux-media@vger.kernel.org 13949T: git git://linuxtv.org/media_tree.git 13950S: Maintained 13951F: drivers/media/radio/radio-shark2.c 13952F: drivers/media/radio/radio-tea5777.c 13953 13954RADOS BLOCK DEVICE (RBD) 13955M: Ilya Dryomov <idryomov@gmail.com> 13956M: Sage Weil <sage@redhat.com> 13957R: Dongsheng Yang <dongsheng.yang@easystack.cn> 13958L: ceph-devel@vger.kernel.org 13959W: http://ceph.com/ 13960T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13961T: git git://github.com/ceph/ceph-client.git 13962S: Supported 13963F: Documentation/ABI/testing/sysfs-bus-rbd 13964F: drivers/block/rbd.c 13965F: drivers/block/rbd_types.h 13966 13967RAGE128 FRAMEBUFFER DISPLAY DRIVER 13968M: Paul Mackerras <paulus@samba.org> 13969L: linux-fbdev@vger.kernel.org 13970S: Maintained 13971F: drivers/video/fbdev/aty/aty128fb.c 13972 13973RAINSHADOW-CEC DRIVER 13974M: Hans Verkuil <hverkuil@xs4all.nl> 13975L: linux-media@vger.kernel.org 13976T: git git://linuxtv.org/media_tree.git 13977S: Maintained 13978F: drivers/media/usb/rainshadow-cec/* 13979 13980RALINK MIPS ARCHITECTURE 13981M: John Crispin <john@phrozen.org> 13982L: linux-mips@vger.kernel.org 13983S: Maintained 13984F: arch/mips/ralink 13985 13986RALINK RT2X00 WIRELESS LAN DRIVER 13987M: Stanislaw Gruszka <stf_xl@wp.pl> 13988M: Helmut Schaa <helmut.schaa@googlemail.com> 13989L: linux-wireless@vger.kernel.org 13990S: Maintained 13991F: drivers/net/wireless/ralink/rt2x00/ 13992 13993RAMDISK RAM BLOCK DEVICE DRIVER 13994M: Jens Axboe <axboe@kernel.dk> 13995S: Maintained 13996F: Documentation/admin-guide/blockdev/ramdisk.rst 13997F: drivers/block/brd.c 13998 13999RANCHU VIRTUAL BOARD FOR MIPS 14000M: Miodrag Dinic <miodrag.dinic@mips.com> 14001L: linux-mips@vger.kernel.org 14002S: Supported 14003F: arch/mips/generic/board-ranchu.c 14004F: arch/mips/configs/generic/board-ranchu.config 14005 14006RANDOM NUMBER DRIVER 14007M: "Theodore Ts'o" <tytso@mit.edu> 14008S: Maintained 14009F: drivers/char/random.c 14010 14011RAPIDIO SUBSYSTEM 14012M: Matt Porter <mporter@kernel.crashing.org> 14013M: Alexandre Bounine <alex.bou9@gmail.com> 14014S: Maintained 14015F: drivers/rapidio/ 14016 14017RAS INFRASTRUCTURE 14018M: Tony Luck <tony.luck@intel.com> 14019M: Borislav Petkov <bp@alien8.de> 14020L: linux-edac@vger.kernel.org 14021S: Maintained 14022F: drivers/ras/ 14023F: include/linux/ras.h 14024F: include/ras/ras_event.h 14025F: Documentation/admin-guide/ras.rst 14026 14027RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 14028L: linux-wireless@vger.kernel.org 14029S: Orphan 14030F: drivers/net/wireless/ray* 14031 14032RCUTORTURE TEST FRAMEWORK 14033M: "Paul E. McKenney" <paulmck@kernel.org> 14034M: Josh Triplett <josh@joshtriplett.org> 14035R: Steven Rostedt <rostedt@goodmis.org> 14036R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14037R: Lai Jiangshan <jiangshanlai@gmail.com> 14038L: rcu@vger.kernel.org 14039S: Supported 14040T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14041F: tools/testing/selftests/rcutorture 14042 14043RDC R-321X SoC 14044M: Florian Fainelli <florian@openwrt.org> 14045S: Maintained 14046 14047RDC R6040 FAST ETHERNET DRIVER 14048M: Florian Fainelli <f.fainelli@gmail.com> 14049L: netdev@vger.kernel.org 14050S: Maintained 14051F: drivers/net/ethernet/rdc/r6040.c 14052 14053RDMAVT - RDMA verbs software 14054M: Dennis Dalessandro <dennis.dalessandro@intel.com> 14055M: Mike Marciniszyn <mike.marciniszyn@intel.com> 14056L: linux-rdma@vger.kernel.org 14057S: Supported 14058F: drivers/infiniband/sw/rdmavt 14059 14060RDS - RELIABLE DATAGRAM SOCKETS 14061M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 14062L: netdev@vger.kernel.org 14063L: linux-rdma@vger.kernel.org 14064L: rds-devel@oss.oracle.com (moderated for non-subscribers) 14065W: https://oss.oracle.com/projects/rds/ 14066S: Supported 14067F: net/rds/ 14068F: Documentation/networking/rds.txt 14069 14070RDT - RESOURCE ALLOCATION 14071M: Fenghua Yu <fenghua.yu@intel.com> 14072M: Reinette Chatre <reinette.chatre@intel.com> 14073L: linux-kernel@vger.kernel.org 14074S: Supported 14075F: arch/x86/kernel/cpu/resctrl/ 14076F: arch/x86/include/asm/resctrl_sched.h 14077F: Documentation/x86/resctrl* 14078 14079READ-COPY UPDATE (RCU) 14080M: "Paul E. McKenney" <paulmck@kernel.org> 14081M: Josh Triplett <josh@joshtriplett.org> 14082R: Steven Rostedt <rostedt@goodmis.org> 14083R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14084R: Lai Jiangshan <jiangshanlai@gmail.com> 14085R: Joel Fernandes <joel@joelfernandes.org> 14086L: rcu@vger.kernel.org 14087W: http://www.rdrop.com/users/paulmck/RCU/ 14088S: Supported 14089T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14090F: Documentation/RCU/ 14091X: Documentation/RCU/torture.txt 14092F: include/linux/rcu* 14093X: include/linux/srcu*.h 14094F: kernel/rcu/ 14095X: kernel/rcu/srcu*.c 14096 14097REAL TIME CLOCK (RTC) SUBSYSTEM 14098M: Alessandro Zummo <a.zummo@towertech.it> 14099M: Alexandre Belloni <alexandre.belloni@bootlin.com> 14100L: linux-rtc@vger.kernel.org 14101Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 14102T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 14103S: Maintained 14104F: Documentation/devicetree/bindings/rtc/ 14105F: Documentation/admin-guide/rtc.rst 14106F: drivers/rtc/ 14107F: include/linux/rtc.h 14108F: include/uapi/linux/rtc.h 14109F: include/linux/rtc/ 14110F: include/linux/platform_data/rtc-* 14111F: tools/testing/selftests/rtc/ 14112 14113REALTEK AUDIO CODECS 14114M: Oder Chiou <oder_chiou@realtek.com> 14115S: Maintained 14116F: sound/soc/codecs/rt* 14117F: include/sound/rt*.h 14118 14119REALTEK RTL83xx SMI DSA ROUTER CHIPS 14120M: Linus Walleij <linus.walleij@linaro.org> 14121S: Maintained 14122F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 14123F: drivers/net/dsa/realtek-smi* 14124F: drivers/net/dsa/rtl83* 14125 14126REDPINE WIRELESS DRIVER 14127M: Amitkumar Karwar <amitkarwar@gmail.com> 14128M: Siva Rebbagondla <siva8118@gmail.com> 14129L: linux-wireless@vger.kernel.org 14130S: Maintained 14131F: drivers/net/wireless/rsi/ 14132 14133REGISTER MAP ABSTRACTION 14134M: Mark Brown <broonie@kernel.org> 14135L: linux-kernel@vger.kernel.org 14136T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 14137S: Supported 14138F: Documentation/devicetree/bindings/regmap/ 14139F: drivers/base/regmap/ 14140F: include/linux/regmap.h 14141 14142REISERFS FILE SYSTEM 14143L: reiserfs-devel@vger.kernel.org 14144S: Supported 14145F: fs/reiserfs/ 14146 14147REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 14148M: Ohad Ben-Cohen <ohad@wizery.com> 14149M: Bjorn Andersson <bjorn.andersson@linaro.org> 14150L: linux-remoteproc@vger.kernel.org 14151T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next 14152S: Maintained 14153F: Documentation/devicetree/bindings/remoteproc/ 14154F: Documentation/ABI/testing/sysfs-class-remoteproc 14155F: Documentation/remoteproc.txt 14156F: drivers/remoteproc/ 14157F: include/linux/remoteproc.h 14158F: include/linux/remoteproc/ 14159 14160REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 14161M: Ohad Ben-Cohen <ohad@wizery.com> 14162M: Bjorn Andersson <bjorn.andersson@linaro.org> 14163L: linux-remoteproc@vger.kernel.org 14164T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next 14165S: Maintained 14166F: drivers/rpmsg/ 14167F: Documentation/rpmsg.txt 14168F: Documentation/ABI/testing/sysfs-bus-rpmsg 14169F: include/linux/rpmsg.h 14170F: include/linux/rpmsg/ 14171F: include/uapi/linux/rpmsg.h 14172F: samples/rpmsg/ 14173 14174RENESAS CLOCK DRIVERS 14175M: Geert Uytterhoeven <geert+renesas@glider.be> 14176L: linux-renesas-soc@vger.kernel.org 14177T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 14178S: Supported 14179F: drivers/clk/renesas/ 14180 14181RENESAS EMEV2 I2C DRIVER 14182M: Wolfram Sang <wsa+renesas@sang-engineering.com> 14183S: Supported 14184F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt 14185F: drivers/i2c/busses/i2c-emev2.c 14186 14187RENESAS ETHERNET DRIVERS 14188R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 14189L: netdev@vger.kernel.org 14190L: linux-renesas-soc@vger.kernel.org 14191F: Documentation/devicetree/bindings/net/renesas,*.txt 14192F: Documentation/devicetree/bindings/net/renesas,*.yaml 14193F: drivers/net/ethernet/renesas/ 14194F: include/linux/sh_eth.h 14195 14196RENESAS R-CAR GYROADC DRIVER 14197M: Marek Vasut <marek.vasut@gmail.com> 14198L: linux-iio@vger.kernel.org 14199S: Supported 14200F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 14201F: drivers/iio/adc/rcar-gyroadc.c 14202 14203RENESAS R-CAR I2C DRIVERS 14204M: Wolfram Sang <wsa+renesas@sang-engineering.com> 14205S: Supported 14206F: Documentation/devicetree/bindings/i2c/renesas,i2c.txt 14207F: Documentation/devicetree/bindings/i2c/renesas,iic.txt 14208F: drivers/i2c/busses/i2c-rcar.c 14209F: drivers/i2c/busses/i2c-sh_mobile.c 14210 14211RENESAS RIIC DRIVER 14212M: Chris Brandt <chris.brandt@renesas.com> 14213S: Supported 14214F: Documentation/devicetree/bindings/i2c/renesas,riic.txt 14215F: drivers/i2c/busses/i2c-riic.c 14216 14217RENESAS USB PHY DRIVER 14218M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 14219L: linux-renesas-soc@vger.kernel.org 14220S: Maintained 14221F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 14222 14223RESET CONTROLLER FRAMEWORK 14224M: Philipp Zabel <p.zabel@pengutronix.de> 14225T: git git://git.pengutronix.de/git/pza/linux 14226S: Maintained 14227F: drivers/reset/ 14228F: Documentation/devicetree/bindings/reset/ 14229F: include/dt-bindings/reset/ 14230F: include/linux/reset.h 14231F: include/linux/reset/ 14232F: include/linux/reset-controller.h 14233K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 14234 14235RESTARTABLE SEQUENCES SUPPORT 14236M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14237M: Peter Zijlstra <peterz@infradead.org> 14238M: "Paul E. McKenney" <paulmck@kernel.org> 14239M: Boqun Feng <boqun.feng@gmail.com> 14240L: linux-kernel@vger.kernel.org 14241S: Supported 14242F: kernel/rseq.c 14243F: include/uapi/linux/rseq.h 14244F: include/trace/events/rseq.h 14245F: tools/testing/selftests/rseq/ 14246 14247RFKILL 14248M: Johannes Berg <johannes@sipsolutions.net> 14249L: linux-wireless@vger.kernel.org 14250W: http://wireless.kernel.org/ 14251T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 14252T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 14253S: Maintained 14254F: Documentation/driver-api/rfkill.rst 14255F: Documentation/ABI/stable/sysfs-class-rfkill 14256F: net/rfkill/ 14257F: include/linux/rfkill.h 14258F: include/uapi/linux/rfkill.h 14259 14260RHASHTABLE 14261M: Thomas Graf <tgraf@suug.ch> 14262M: Herbert Xu <herbert@gondor.apana.org.au> 14263L: netdev@vger.kernel.org 14264S: Maintained 14265F: lib/rhashtable.c 14266F: lib/test_rhashtable.c 14267F: include/linux/rhashtable.h 14268F: include/linux/rhashtable-types.h 14269 14270RICOH R5C592 MEMORYSTICK DRIVER 14271M: Maxim Levitsky <maximlevitsky@gmail.com> 14272S: Maintained 14273F: drivers/memstick/host/r592.* 14274 14275RICOH SMARTMEDIA/XD DRIVER 14276M: Maxim Levitsky <maximlevitsky@gmail.com> 14277S: Maintained 14278F: drivers/mtd/nand/raw/r852.c 14279F: drivers/mtd/nand/raw/r852.h 14280 14281RISC-V ARCHITECTURE 14282M: Paul Walmsley <paul.walmsley@sifive.com> 14283M: Palmer Dabbelt <palmer@dabbelt.com> 14284M: Albert Ou <aou@eecs.berkeley.edu> 14285L: linux-riscv@lists.infradead.org 14286P: Documentation/riscv/patch-acceptance.rst 14287T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 14288S: Supported 14289F: arch/riscv/ 14290K: riscv 14291N: riscv 14292 14293ROCCAT DRIVERS 14294M: Stefan Achatz <erazor_de@users.sourceforge.net> 14295W: http://sourceforge.net/projects/roccat/ 14296S: Maintained 14297F: drivers/hid/hid-roccat* 14298F: include/linux/hid-roccat* 14299F: Documentation/ABI/*/sysfs-driver-hid-roccat* 14300 14301ROCKCHIP ISP V1 DRIVER 14302M: Helen Koike <helen.koike@collabora.com> 14303L: linux-media@vger.kernel.org 14304S: Maintained 14305F: drivers/staging/media/rkisp1/ 14306 14307ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 14308M: Jacob Chen <jacob-chen@iotwrt.com> 14309M: Ezequiel Garcia <ezequiel@collabora.com> 14310L: linux-media@vger.kernel.org 14311S: Maintained 14312F: drivers/media/platform/rockchip/rga/ 14313F: Documentation/devicetree/bindings/media/rockchip-rga.txt 14314 14315HANTRO VPU CODEC DRIVER 14316M: Ezequiel Garcia <ezequiel@collabora.com> 14317L: linux-media@vger.kernel.org 14318S: Maintained 14319F: drivers/staging/media/hantro/ 14320F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 14321 14322ROCKER DRIVER 14323M: Jiri Pirko <jiri@resnulli.us> 14324L: netdev@vger.kernel.org 14325S: Supported 14326F: drivers/net/ethernet/rocker/ 14327 14328ROCKETPORT DRIVER 14329W: http://www.comtrol.com 14330S: Maintained 14331F: Documentation/driver-api/serial/rocket.rst 14332F: drivers/tty/rocket* 14333 14334ROCKETPORT EXPRESS/INFINITY DRIVER 14335M: Kevin Cernekee <cernekee@gmail.com> 14336L: linux-serial@vger.kernel.org 14337S: Odd Fixes 14338F: drivers/tty/serial/rp2.* 14339 14340ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 14341M: Tomasz Duszynski <tduszyns@gmail.com> 14342S: Maintained 14343F: drivers/iio/light/bh1750.c 14344F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 14345 14346ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 14347M: Marek Vasut <marek.vasut+renesas@gmail.com> 14348L: linux-kernel@vger.kernel.org 14349L: linux-renesas-soc@vger.kernel.org 14350S: Supported 14351F: drivers/mfd/bd9571mwv.c 14352F: drivers/regulator/bd9571mwv-regulator.c 14353F: drivers/gpio/gpio-bd9571mwv.c 14354F: include/linux/mfd/bd9571mwv.h 14355F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 14356 14357ROSE NETWORK LAYER 14358M: Ralf Baechle <ralf@linux-mips.org> 14359L: linux-hams@vger.kernel.org 14360W: http://www.linux-ax25.org/ 14361S: Maintained 14362F: include/net/rose.h 14363F: include/uapi/linux/rose.h 14364F: net/rose/ 14365 14366RTL2830 MEDIA DRIVER 14367M: Antti Palosaari <crope@iki.fi> 14368L: linux-media@vger.kernel.org 14369W: https://linuxtv.org 14370W: http://palosaari.fi/linux/ 14371Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14372T: git git://linuxtv.org/anttip/media_tree.git 14373S: Maintained 14374F: drivers/media/dvb-frontends/rtl2830* 14375 14376RTL2832 MEDIA DRIVER 14377M: Antti Palosaari <crope@iki.fi> 14378L: linux-media@vger.kernel.org 14379W: https://linuxtv.org 14380W: http://palosaari.fi/linux/ 14381Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14382T: git git://linuxtv.org/anttip/media_tree.git 14383S: Maintained 14384F: drivers/media/dvb-frontends/rtl2832* 14385 14386RTL2832_SDR MEDIA DRIVER 14387M: Antti Palosaari <crope@iki.fi> 14388L: linux-media@vger.kernel.org 14389W: https://linuxtv.org 14390W: http://palosaari.fi/linux/ 14391Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14392T: git git://linuxtv.org/anttip/media_tree.git 14393S: Maintained 14394F: drivers/media/dvb-frontends/rtl2832_sdr* 14395 14396RTL8180 WIRELESS DRIVER 14397L: linux-wireless@vger.kernel.org 14398W: http://wireless.kernel.org/ 14399T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14400S: Orphan 14401F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 14402 14403RTL8187 WIRELESS DRIVER 14404M: Herton Ronaldo Krzesinski <herton@canonical.com> 14405M: Hin-Tak Leung <htl10@users.sourceforge.net> 14406M: Larry Finger <Larry.Finger@lwfinger.net> 14407L: linux-wireless@vger.kernel.org 14408W: http://wireless.kernel.org/ 14409T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14410S: Maintained 14411F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 14412 14413REALTEK WIRELESS DRIVER (rtlwifi family) 14414M: Ping-Ke Shih <pkshih@realtek.com> 14415L: linux-wireless@vger.kernel.org 14416W: http://wireless.kernel.org/ 14417T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14418S: Maintained 14419F: drivers/net/wireless/realtek/rtlwifi/ 14420 14421REALTEK WIRELESS DRIVER (rtw88) 14422M: Yan-Hsuan Chuang <yhchuang@realtek.com> 14423L: linux-wireless@vger.kernel.org 14424S: Maintained 14425F: drivers/net/wireless/realtek/rtw88/ 14426 14427RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 14428M: Jes Sorensen <Jes.Sorensen@gmail.com> 14429L: linux-wireless@vger.kernel.org 14430T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 14431S: Maintained 14432F: drivers/net/wireless/realtek/rtl8xxxu/ 14433 14434RXRPC SOCKETS (AF_RXRPC) 14435M: David Howells <dhowells@redhat.com> 14436L: linux-afs@lists.infradead.org 14437S: Supported 14438F: net/rxrpc/ 14439F: include/keys/rxrpc-type.h 14440F: include/net/af_rxrpc.h 14441F: include/trace/events/rxrpc.h 14442F: include/uapi/linux/rxrpc.h 14443F: Documentation/networking/rxrpc.txt 14444W: https://www.infradead.org/~dhowells/kafs/ 14445 14446S3 SAVAGE FRAMEBUFFER DRIVER 14447M: Antonino Daplas <adaplas@gmail.com> 14448L: linux-fbdev@vger.kernel.org 14449S: Maintained 14450F: drivers/video/fbdev/savage/ 14451 14452S390 14453M: Heiko Carstens <heiko.carstens@de.ibm.com> 14454M: Vasily Gorbik <gor@linux.ibm.com> 14455M: Christian Borntraeger <borntraeger@de.ibm.com> 14456L: linux-s390@vger.kernel.org 14457W: http://www.ibm.com/developerworks/linux/linux390/ 14458T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 14459S: Supported 14460F: arch/s390/ 14461F: drivers/s390/ 14462F: Documentation/s390/ 14463F: Documentation/driver-api/s390-drivers.rst 14464 14465S390 COMMON I/O LAYER 14466M: Sebastian Ott <sebott@linux.ibm.com> 14467M: Peter Oberparleiter <oberpar@linux.ibm.com> 14468L: linux-s390@vger.kernel.org 14469W: http://www.ibm.com/developerworks/linux/linux390/ 14470S: Supported 14471F: drivers/s390/cio/ 14472 14473S390 DASD DRIVER 14474M: Stefan Haberland <sth@linux.ibm.com> 14475M: Jan Hoeppner <hoeppner@linux.ibm.com> 14476L: linux-s390@vger.kernel.org 14477W: http://www.ibm.com/developerworks/linux/linux390/ 14478S: Supported 14479F: drivers/s390/block/dasd* 14480F: block/partitions/ibm.c 14481 14482S390 IOMMU (PCI) 14483M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14484L: linux-s390@vger.kernel.org 14485W: http://www.ibm.com/developerworks/linux/linux390/ 14486S: Supported 14487F: drivers/iommu/s390-iommu.c 14488 14489S390 IUCV NETWORK LAYER 14490M: Julian Wiedmann <jwi@linux.ibm.com> 14491M: Ursula Braun <ubraun@linux.ibm.com> 14492L: linux-s390@vger.kernel.org 14493W: http://www.ibm.com/developerworks/linux/linux390/ 14494S: Supported 14495F: drivers/s390/net/*iucv* 14496F: include/net/iucv/ 14497F: net/iucv/ 14498 14499S390 NETWORK DRIVERS 14500M: Julian Wiedmann <jwi@linux.ibm.com> 14501M: Ursula Braun <ubraun@linux.ibm.com> 14502L: linux-s390@vger.kernel.org 14503W: http://www.ibm.com/developerworks/linux/linux390/ 14504S: Supported 14505F: drivers/s390/net/ 14506 14507S390 PCI SUBSYSTEM 14508M: Sebastian Ott <sebott@linux.ibm.com> 14509M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14510L: linux-s390@vger.kernel.org 14511W: http://www.ibm.com/developerworks/linux/linux390/ 14512S: Supported 14513F: arch/s390/pci/ 14514F: drivers/pci/hotplug/s390_pci_hpc.c 14515 14516S390 VFIO-CCW DRIVER 14517M: Cornelia Huck <cohuck@redhat.com> 14518M: Eric Farman <farman@linux.ibm.com> 14519R: Halil Pasic <pasic@linux.ibm.com> 14520L: linux-s390@vger.kernel.org 14521L: kvm@vger.kernel.org 14522S: Supported 14523F: drivers/s390/cio/vfio_ccw* 14524F: Documentation/s390/vfio-ccw.rst 14525F: include/uapi/linux/vfio_ccw.h 14526 14527S390 ZCRYPT DRIVER 14528M: Harald Freudenberger <freude@linux.ibm.com> 14529L: linux-s390@vger.kernel.org 14530W: http://www.ibm.com/developerworks/linux/linux390/ 14531S: Supported 14532F: drivers/s390/crypto/ 14533 14534S390 VFIO AP DRIVER 14535M: Tony Krowiak <akrowiak@linux.ibm.com> 14536M: Pierre Morel <pmorel@linux.ibm.com> 14537M: Halil Pasic <pasic@linux.ibm.com> 14538L: linux-s390@vger.kernel.org 14539W: http://www.ibm.com/developerworks/linux/linux390/ 14540S: Supported 14541F: drivers/s390/crypto/vfio_ap_drv.c 14542F: drivers/s390/crypto/vfio_ap_private.h 14543F: drivers/s390/crypto/vfio_ap_ops.c 14544F: Documentation/s390/vfio-ap.rst 14545 14546S390 ZFCP DRIVER 14547M: Steffen Maier <maier@linux.ibm.com> 14548M: Benjamin Block <bblock@linux.ibm.com> 14549L: linux-s390@vger.kernel.org 14550W: http://www.ibm.com/developerworks/linux/linux390/ 14551S: Supported 14552F: drivers/s390/scsi/zfcp_* 14553 14554S3C24XX SD/MMC Driver 14555M: Ben Dooks <ben-linux@fluff.org> 14556L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14557S: Supported 14558F: drivers/mmc/host/s3cmci.* 14559 14560SAA6588 RDS RECEIVER DRIVER 14561M: Hans Verkuil <hverkuil@xs4all.nl> 14562L: linux-media@vger.kernel.org 14563T: git git://linuxtv.org/media_tree.git 14564W: https://linuxtv.org 14565S: Odd Fixes 14566F: drivers/media/i2c/saa6588* 14567 14568SAA7134 VIDEO4LINUX DRIVER 14569M: Mauro Carvalho Chehab <mchehab@kernel.org> 14570L: linux-media@vger.kernel.org 14571W: https://linuxtv.org 14572T: git git://linuxtv.org/media_tree.git 14573S: Odd fixes 14574F: Documentation/media/v4l-drivers/saa7134* 14575F: drivers/media/pci/saa7134/ 14576 14577SAA7146 VIDEO4LINUX-2 DRIVER 14578M: Hans Verkuil <hverkuil@xs4all.nl> 14579L: linux-media@vger.kernel.org 14580T: git git://linuxtv.org/media_tree.git 14581S: Maintained 14582F: drivers/media/common/saa7146/ 14583F: drivers/media/pci/saa7146/ 14584F: include/media/drv-intf/saa7146* 14585 14586SAFESETID SECURITY MODULE 14587M: Micah Morton <mortonm@chromium.org> 14588S: Supported 14589F: security/safesetid/ 14590F: Documentation/admin-guide/LSM/SafeSetID.rst 14591 14592SAMSUNG AUDIO (ASoC) DRIVERS 14593M: Krzysztof Kozlowski <krzk@kernel.org> 14594M: Sangbeom Kim <sbkim73@samsung.com> 14595M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14596L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14597S: Supported 14598F: sound/soc/samsung/ 14599F: Documentation/devicetree/bindings/sound/samsung* 14600 14601SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 14602M: Krzysztof Kozlowski <krzk@kernel.org> 14603L: linux-crypto@vger.kernel.org 14604L: linux-samsung-soc@vger.kernel.org 14605S: Maintained 14606F: drivers/crypto/exynos-rng.c 14607F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 14608 14609SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 14610M: Łukasz Stelmach <l.stelmach@samsung.com> 14611L: linux-samsung-soc@vger.kernel.org 14612S: Maintained 14613F: drivers/char/hw_random/exynos-trng.c 14614F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 14615 14616SAMSUNG FRAMEBUFFER DRIVER 14617M: Jingoo Han <jingoohan1@gmail.com> 14618L: linux-fbdev@vger.kernel.org 14619S: Maintained 14620F: drivers/video/fbdev/s3c-fb.c 14621 14622SAMSUNG LAPTOP DRIVER 14623M: Corentin Chary <corentin.chary@gmail.com> 14624L: platform-driver-x86@vger.kernel.org 14625S: Maintained 14626F: drivers/platform/x86/samsung-laptop.c 14627 14628SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 14629M: Sangbeom Kim <sbkim73@samsung.com> 14630M: Krzysztof Kozlowski <krzk@kernel.org> 14631M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14632L: linux-kernel@vger.kernel.org 14633L: linux-samsung-soc@vger.kernel.org 14634S: Supported 14635F: drivers/mfd/sec*.c 14636F: drivers/regulator/s2m*.c 14637F: drivers/regulator/s5m*.c 14638F: drivers/clk/clk-s2mps11.c 14639F: drivers/rtc/rtc-s5m.c 14640F: include/linux/mfd/samsung/ 14641F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 14642F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 14643F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 14644F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 14645 14646SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 14647M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 14648L: linux-media@vger.kernel.org 14649L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14650S: Maintained 14651F: drivers/media/platform/s3c-camif/ 14652F: include/media/drv-intf/s3c_camif.h 14653 14654SAMSUNG S3FWRN5 NFC DRIVER 14655M: Robert Baldyga <r.baldyga@samsung.com> 14656M: Krzysztof Opasiak <k.opasiak@samsung.com> 14657L: linux-nfc@lists.01.org (moderated for non-subscribers) 14658S: Supported 14659F: drivers/nfc/s3fwrn5 14660 14661SAMSUNG S5C73M3 CAMERA DRIVER 14662M: Kyungmin Park <kyungmin.park@samsung.com> 14663M: Andrzej Hajda <a.hajda@samsung.com> 14664L: linux-media@vger.kernel.org 14665S: Supported 14666F: drivers/media/i2c/s5c73m3/* 14667 14668SAMSUNG S5K5BAF CAMERA DRIVER 14669M: Kyungmin Park <kyungmin.park@samsung.com> 14670M: Andrzej Hajda <a.hajda@samsung.com> 14671L: linux-media@vger.kernel.org 14672S: Supported 14673F: drivers/media/i2c/s5k5baf.c 14674 14675SAMSUNG S5P Security SubSystem (SSS) DRIVER 14676M: Krzysztof Kozlowski <krzk@kernel.org> 14677M: Vladimir Zapolskiy <vz@mleia.com> 14678M: Kamil Konieczny <k.konieczny@samsung.com> 14679L: linux-crypto@vger.kernel.org 14680L: linux-samsung-soc@vger.kernel.org 14681S: Maintained 14682F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 14683F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 14684F: drivers/crypto/s5p-sss.c 14685 14686SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 14687M: Kyungmin Park <kyungmin.park@samsung.com> 14688M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14689L: linux-media@vger.kernel.org 14690Q: https://patchwork.linuxtv.org/project/linux-media/list/ 14691S: Supported 14692F: drivers/media/platform/exynos4-is/ 14693 14694SAMSUNG SOC CLOCK DRIVERS 14695M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14696M: Tomasz Figa <tomasz.figa@gmail.com> 14697M: Chanwoo Choi <cw00.choi@samsung.com> 14698S: Supported 14699L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14700T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 14701F: drivers/clk/samsung/ 14702F: include/dt-bindings/clock/exynos*.h 14703F: Documentation/devicetree/bindings/clock/exynos*.txt 14704F: Documentation/devicetree/bindings/clock/samsung,s3c* 14705F: Documentation/devicetree/bindings/clock/samsung,s5p* 14706 14707SAMSUNG SPI DRIVERS 14708M: Kukjin Kim <kgene@kernel.org> 14709M: Krzysztof Kozlowski <krzk@kernel.org> 14710M: Andi Shyti <andi@etezian.org> 14711L: linux-spi@vger.kernel.org 14712L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14713S: Maintained 14714F: Documentation/devicetree/bindings/spi/spi-samsung.txt 14715F: drivers/spi/spi-s3c* 14716F: include/linux/platform_data/spi-s3c64xx.h 14717 14718SAMSUNG SXGBE DRIVERS 14719M: Byungho An <bh74.an@samsung.com> 14720S: Supported 14721L: netdev@vger.kernel.org 14722F: drivers/net/ethernet/samsung/sxgbe/ 14723 14724SAMSUNG THERMAL DRIVER 14725M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14726L: linux-pm@vger.kernel.org 14727L: linux-samsung-soc@vger.kernel.org 14728S: Supported 14729T: git https://github.com/lmajewski/linux-samsung-thermal.git 14730F: drivers/thermal/samsung/ 14731 14732SAMSUNG USB2 PHY DRIVER 14733M: Kamil Debski <kamil@wypas.org> 14734M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14735L: linux-kernel@vger.kernel.org 14736S: Supported 14737F: Documentation/devicetree/bindings/phy/samsung-phy.txt 14738F: Documentation/driver-api/phy/samsung-usb2.rst 14739F: drivers/phy/samsung/phy-exynos4210-usb2.c 14740F: drivers/phy/samsung/phy-exynos4x12-usb2.c 14741F: drivers/phy/samsung/phy-exynos5250-usb2.c 14742F: drivers/phy/samsung/phy-s5pv210-usb2.c 14743F: drivers/phy/samsung/phy-samsung-usb2.c 14744F: drivers/phy/samsung/phy-samsung-usb2.h 14745 14746SC1200 WDT DRIVER 14747M: Zwane Mwaikambo <zwanem@gmail.com> 14748S: Maintained 14749F: drivers/watchdog/sc1200wdt.c 14750 14751SCHEDULER 14752M: Ingo Molnar <mingo@redhat.com> 14753M: Peter Zijlstra <peterz@infradead.org> 14754M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 14755M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 14756R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 14757R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 14758R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 14759R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 14760L: linux-kernel@vger.kernel.org 14761T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 14762S: Maintained 14763F: kernel/sched/ 14764F: include/linux/sched.h 14765F: include/uapi/linux/sched.h 14766F: include/linux/wait.h 14767F: include/linux/preempt.h 14768 14769SCR24X CHIP CARD INTERFACE DRIVER 14770M: Lubomir Rintel <lkundrak@v3.sk> 14771S: Supported 14772F: drivers/char/pcmcia/scr24x_cs.c 14773 14774SCSI CDROM DRIVER 14775M: Jens Axboe <axboe@kernel.dk> 14776L: linux-scsi@vger.kernel.org 14777W: http://www.kernel.dk 14778S: Maintained 14779F: drivers/scsi/sr* 14780 14781SCSI RDMA PROTOCOL (SRP) INITIATOR 14782M: Bart Van Assche <bvanassche@acm.org> 14783L: linux-rdma@vger.kernel.org 14784S: Supported 14785Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14786F: drivers/infiniband/ulp/srp/ 14787F: include/scsi/srp.h 14788 14789SCSI RDMA PROTOCOL (SRP) TARGET 14790M: Bart Van Assche <bvanassche@acm.org> 14791L: linux-rdma@vger.kernel.org 14792L: target-devel@vger.kernel.org 14793S: Supported 14794Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14795F: drivers/infiniband/ulp/srpt/ 14796 14797SCSI SG DRIVER 14798M: Doug Gilbert <dgilbert@interlog.com> 14799L: linux-scsi@vger.kernel.org 14800W: http://sg.danny.cz/sg 14801S: Maintained 14802F: Documentation/scsi/scsi-generic.txt 14803F: drivers/scsi/sg.c 14804F: include/scsi/sg.h 14805 14806SCSI SUBSYSTEM 14807M: "James E.J. Bottomley" <jejb@linux.ibm.com> 14808T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 14809M: "Martin K. Petersen" <martin.petersen@oracle.com> 14810T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14811Q: https://patchwork.kernel.org/project/linux-scsi/list/ 14812L: linux-scsi@vger.kernel.org 14813S: Maintained 14814F: Documentation/devicetree/bindings/scsi/ 14815F: drivers/scsi/ 14816F: include/scsi/ 14817 14818SCSI TAPE DRIVER 14819M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 14820L: linux-scsi@vger.kernel.org 14821S: Maintained 14822F: Documentation/scsi/st.txt 14823F: drivers/scsi/st.* 14824F: drivers/scsi/st_*.h 14825 14826SCSI TARGET SUBSYSTEM 14827M: "Martin K. Petersen" <martin.petersen@oracle.com> 14828L: linux-scsi@vger.kernel.org 14829L: target-devel@vger.kernel.org 14830W: http://www.linux-iscsi.org 14831T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14832Q: https://patchwork.kernel.org/project/target-devel/list/ 14833S: Supported 14834F: drivers/target/ 14835F: include/target/ 14836F: Documentation/target/ 14837 14838SCTP PROTOCOL 14839M: Vlad Yasevich <vyasevich@gmail.com> 14840M: Neil Horman <nhorman@tuxdriver.com> 14841M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 14842L: linux-sctp@vger.kernel.org 14843W: http://lksctp.sourceforge.net 14844S: Maintained 14845F: Documentation/networking/sctp.txt 14846F: include/linux/sctp.h 14847F: include/uapi/linux/sctp.h 14848F: include/net/sctp/ 14849F: net/sctp/ 14850 14851SCx200 CPU SUPPORT 14852M: Jim Cromie <jim.cromie@gmail.com> 14853S: Odd Fixes 14854F: Documentation/i2c/busses/scx200_acb.rst 14855F: arch/x86/platform/scx200/ 14856F: drivers/watchdog/scx200_wdt.c 14857F: drivers/i2c/busses/scx200* 14858F: drivers/mtd/maps/scx200_docflash.c 14859F: include/linux/scx200.h 14860 14861SCx200 GPIO DRIVER 14862M: Jim Cromie <jim.cromie@gmail.com> 14863S: Maintained 14864F: drivers/char/scx200_gpio.c 14865F: include/linux/scx200_gpio.h 14866 14867SCx200 HRT CLOCKSOURCE DRIVER 14868M: Jim Cromie <jim.cromie@gmail.com> 14869S: Maintained 14870F: drivers/clocksource/scx200_hrt.c 14871 14872SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14873M: Sascha Sommer <saschasommer@freenet.de> 14874L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14875S: Maintained 14876F: drivers/mmc/host/sdricoh_cs.c 14877 14878SECO BOARDS CEC DRIVER 14879M: Ettore Chimenti <ek5.chimenti@gmail.com> 14880S: Maintained 14881F: drivers/media/platform/seco-cec/seco-cec.c 14882F: drivers/media/platform/seco-cec/seco-cec.h 14883 14884SECURE COMPUTING 14885M: Kees Cook <keescook@chromium.org> 14886R: Andy Lutomirski <luto@amacapital.net> 14887R: Will Drewry <wad@chromium.org> 14888T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14889S: Supported 14890F: kernel/seccomp.c 14891F: include/uapi/linux/seccomp.h 14892F: include/linux/seccomp.h 14893F: tools/testing/selftests/seccomp/* 14894F: tools/testing/selftests/kselftest_harness.h 14895F: Documentation/userspace-api/seccomp_filter.rst 14896K: \bsecure_computing 14897K: \bTIF_SECCOMP\b 14898 14899SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14900M: Al Cooper <alcooperx@gmail.com> 14901L: linux-mmc@vger.kernel.org 14902L: bcm-kernel-feedback-list@broadcom.com 14903S: Maintained 14904F: drivers/mmc/host/sdhci-brcmstb* 14905 14906SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14907M: Adrian Hunter <adrian.hunter@intel.com> 14908L: linux-mmc@vger.kernel.org 14909S: Maintained 14910F: drivers/mmc/host/sdhci* 14911F: include/linux/mmc/sdhci* 14912 14913EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14914M: Adrian Hunter <adrian.hunter@intel.com> 14915M: Ritesh Harjani <riteshh@codeaurora.org> 14916M: Asutosh Das <asutoshd@codeaurora.org> 14917L: linux-mmc@vger.kernel.org 14918S: Maintained 14919F: drivers/mmc/host/cqhci* 14920 14921SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14922M: Prabu Thangamuthu <prabu.t@synopsys.com> 14923M: Manjunath M B <manjumb@synopsys.com> 14924L: linux-mmc@vger.kernel.org 14925S: Maintained 14926F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14927 14928SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14929M: Ludovic Desroches <ludovic.desroches@microchip.com> 14930L: linux-mmc@vger.kernel.org 14931S: Supported 14932F: drivers/mmc/host/sdhci-of-at91.c 14933 14934SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14935M: Ben Dooks <ben-linux@fluff.org> 14936M: Jaehoon Chung <jh80.chung@samsung.com> 14937L: linux-mmc@vger.kernel.org 14938S: Maintained 14939F: drivers/mmc/host/sdhci-s3c* 14940 14941SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14942M: Viresh Kumar <vireshk@kernel.org> 14943L: linux-mmc@vger.kernel.org 14944S: Maintained 14945F: drivers/mmc/host/sdhci-spear.c 14946 14947SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14948M: Kishon Vijay Abraham I <kishon@ti.com> 14949L: linux-mmc@vger.kernel.org 14950S: Maintained 14951F: drivers/mmc/host/sdhci-omap.c 14952 14953SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14954M: Jonathan Derrick <jonathan.derrick@intel.com> 14955M: Revanth Rajashekar <revanth.rajashekar@intel.com> 14956L: linux-block@vger.kernel.org 14957S: Supported 14958F: block/sed* 14959F: block/opal_proto.h 14960F: include/linux/sed* 14961F: include/uapi/linux/sed* 14962 14963SECURITY CONTACT 14964M: Security Officers <security@kernel.org> 14965S: Supported 14966 14967SECURITY SUBSYSTEM 14968M: James Morris <jmorris@namei.org> 14969M: "Serge E. Hallyn" <serge@hallyn.com> 14970L: linux-security-module@vger.kernel.org (suggested Cc:) 14971T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14972W: http://kernsec.org/ 14973S: Supported 14974F: security/ 14975X: security/selinux/ 14976 14977SELINUX SECURITY MODULE 14978M: Paul Moore <paul@paul-moore.com> 14979M: Stephen Smalley <sds@tycho.nsa.gov> 14980M: Eric Paris <eparis@parisplace.org> 14981L: selinux@vger.kernel.org 14982W: https://selinuxproject.org 14983W: https://github.com/SELinuxProject 14984T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14985S: Supported 14986F: include/uapi/linux/selinux_netlink.h 14987F: security/selinux/ 14988F: scripts/selinux/ 14989F: Documentation/admin-guide/LSM/SELinux.rst 14990F: Documentation/ABI/obsolete/sysfs-selinux-disable 14991 14992SENSABLE PHANTOM 14993M: Jiri Slaby <jirislaby@gmail.com> 14994S: Maintained 14995F: drivers/misc/phantom.c 14996F: include/uapi/linux/phantom.h 14997 14998SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 14999M: Tomasz Duszynski <tduszyns@gmail.com> 15000S: Maintained 15001F: drivers/iio/chemical/sps30.c 15002F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 15003 15004SERIAL DEVICE BUS 15005M: Rob Herring <robh@kernel.org> 15006L: linux-serial@vger.kernel.org 15007S: Maintained 15008F: Documentation/devicetree/bindings/serial/slave-device.txt 15009F: drivers/tty/serdev/ 15010F: include/linux/serdev.h 15011 15012SERIAL DRIVERS 15013M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15014L: linux-serial@vger.kernel.org 15015S: Maintained 15016F: Documentation/devicetree/bindings/serial/ 15017F: drivers/tty/serial/ 15018 15019SERIAL IR RECEIVER 15020M: Sean Young <sean@mess.org> 15021L: linux-media@vger.kernel.org 15022S: Maintained 15023F: drivers/media/rc/serial_ir.c 15024 15025SFC NETWORK DRIVER 15026M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 15027M: Edward Cree <ecree@solarflare.com> 15028M: Martin Habets <mhabets@solarflare.com> 15029L: netdev@vger.kernel.org 15030S: Supported 15031F: drivers/net/ethernet/sfc/ 15032 15033SFF/SFP/SFP+ MODULE SUPPORT 15034M: Russell King <linux@armlinux.org.uk> 15035L: netdev@vger.kernel.org 15036S: Maintained 15037F: drivers/net/phy/phylink.c 15038F: drivers/net/phy/sfp* 15039F: include/linux/phylink.h 15040F: include/linux/sfp.h 15041K: phylink 15042 15043SGI GRU DRIVER 15044M: Dimitri Sivanich <sivanich@sgi.com> 15045S: Maintained 15046F: drivers/misc/sgi-gru/ 15047 15048SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 15049M: Pat Gefre <pfg@sgi.com> 15050L: linux-ia64@vger.kernel.org 15051S: Supported 15052F: Documentation/ia64/serial.rst 15053F: drivers/tty/serial/ioc?_serial.c 15054F: include/linux/ioc?.h 15055 15056SGI XP/XPC/XPNET DRIVER 15057M: Cliff Whickman <cpw@sgi.com> 15058M: Robin Holt <robinmholt@gmail.com> 15059S: Maintained 15060F: drivers/misc/sgi-xp/ 15061 15062SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 15063M: Ursula Braun <ubraun@linux.ibm.com> 15064M: Karsten Graul <kgraul@linux.ibm.com> 15065L: linux-s390@vger.kernel.org 15066W: http://www.ibm.com/developerworks/linux/linux390/ 15067S: Supported 15068F: net/smc/ 15069 15070SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 15071M: Linus Walleij <linus.walleij@linaro.org> 15072L: linux-iio@vger.kernel.org 15073T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 15074S: Maintained 15075F: drivers/iio/light/gp2ap002.c 15076F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 15077 15078SHARP RJ54N1CB0C SENSOR DRIVER 15079M: Jacopo Mondi <jacopo@jmondi.org> 15080L: linux-media@vger.kernel.org 15081T: git git://linuxtv.org/media_tree.git 15082S: Odd fixes 15083F: drivers/media/i2c/rj54n1cb0c.c 15084F: include/media/i2c/rj54n1cb0c.h 15085 15086SH_VEU V4L2 MEM2MEM DRIVER 15087L: linux-media@vger.kernel.org 15088S: Orphan 15089F: drivers/media/platform/sh_veu.c 15090 15091SH_VOU V4L2 OUTPUT DRIVER 15092L: linux-media@vger.kernel.org 15093S: Orphan 15094F: drivers/media/platform/sh_vou.c 15095F: include/media/drv-intf/sh_vou.h 15096 15097SI2157 MEDIA DRIVER 15098M: Antti Palosaari <crope@iki.fi> 15099L: linux-media@vger.kernel.org 15100W: https://linuxtv.org 15101W: http://palosaari.fi/linux/ 15102Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15103T: git git://linuxtv.org/anttip/media_tree.git 15104S: Maintained 15105F: drivers/media/tuners/si2157* 15106 15107SI2165 MEDIA DRIVER 15108M: Matthias Schwarzott <zzam@gentoo.org> 15109L: linux-media@vger.kernel.org 15110W: https://linuxtv.org 15111Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15112S: Maintained 15113F: drivers/media/dvb-frontends/si2165* 15114 15115SI2168 MEDIA DRIVER 15116M: Antti Palosaari <crope@iki.fi> 15117L: linux-media@vger.kernel.org 15118W: https://linuxtv.org 15119W: http://palosaari.fi/linux/ 15120Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15121T: git git://linuxtv.org/anttip/media_tree.git 15122S: Maintained 15123F: drivers/media/dvb-frontends/si2168* 15124 15125SI470X FM RADIO RECEIVER I2C DRIVER 15126M: Hans Verkuil <hverkuil@xs4all.nl> 15127L: linux-media@vger.kernel.org 15128T: git git://linuxtv.org/media_tree.git 15129W: https://linuxtv.org 15130S: Odd Fixes 15131F: drivers/media/radio/si470x/radio-si470x-i2c.c 15132 15133SI470X FM RADIO RECEIVER USB DRIVER 15134M: Hans Verkuil <hverkuil@xs4all.nl> 15135L: linux-media@vger.kernel.org 15136T: git git://linuxtv.org/media_tree.git 15137W: https://linuxtv.org 15138S: Maintained 15139F: drivers/media/radio/si470x/radio-si470x-common.c 15140F: drivers/media/radio/si470x/radio-si470x.h 15141F: drivers/media/radio/si470x/radio-si470x-usb.c 15142 15143SI4713 FM RADIO TRANSMITTER I2C DRIVER 15144M: Eduardo Valentin <edubezval@gmail.com> 15145L: linux-media@vger.kernel.org 15146T: git git://linuxtv.org/media_tree.git 15147W: https://linuxtv.org 15148S: Odd Fixes 15149F: drivers/media/radio/si4713/si4713.? 15150 15151SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 15152M: Eduardo Valentin <edubezval@gmail.com> 15153L: linux-media@vger.kernel.org 15154T: git git://linuxtv.org/media_tree.git 15155W: https://linuxtv.org 15156S: Odd Fixes 15157F: drivers/media/radio/si4713/radio-platform-si4713.c 15158 15159SI4713 FM RADIO TRANSMITTER USB DRIVER 15160M: Hans Verkuil <hverkuil@xs4all.nl> 15161L: linux-media@vger.kernel.org 15162T: git git://linuxtv.org/media_tree.git 15163W: https://linuxtv.org 15164S: Maintained 15165F: drivers/media/radio/si4713/radio-usb-si4713.c 15166 15167SIANO DVB DRIVER 15168M: Mauro Carvalho Chehab <mchehab@kernel.org> 15169L: linux-media@vger.kernel.org 15170W: https://linuxtv.org 15171T: git git://linuxtv.org/media_tree.git 15172S: Odd fixes 15173F: drivers/media/common/siano/ 15174F: drivers/media/usb/siano/ 15175F: drivers/media/usb/siano/ 15176F: drivers/media/mmc/siano/ 15177 15178SIFIVE PDMA DRIVER 15179M: Green Wan <green.wan@sifive.com> 15180S: Maintained 15181F: drivers/dma/sf-pdma/ 15182F: Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml 15183 15184SIFIVE DRIVERS 15185M: Palmer Dabbelt <palmer@dabbelt.com> 15186M: Paul Walmsley <paul.walmsley@sifive.com> 15187L: linux-riscv@lists.infradead.org 15188T: git git://github.com/sifive/riscv-linux.git 15189S: Supported 15190K: [^@]sifive 15191N: sifive 15192 15193SIFIVE FU540 SYSTEM-ON-CHIP 15194M: Paul Walmsley <paul.walmsley@sifive.com> 15195M: Palmer Dabbelt <palmer@dabbelt.com> 15196L: linux-riscv@lists.infradead.org 15197T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 15198S: Supported 15199K: fu540 15200N: fu540 15201 15202SILEAD TOUCHSCREEN DRIVER 15203M: Hans de Goede <hdegoede@redhat.com> 15204L: linux-input@vger.kernel.org 15205L: platform-driver-x86@vger.kernel.org 15206S: Maintained 15207F: drivers/input/touchscreen/silead.c 15208F: drivers/platform/x86/touchscreen_dmi.c 15209 15210SILICON LABS WIRELESS DRIVERS (for WFxxx series) 15211M: Jérôme Pouiller <jerome.pouiller@silabs.com> 15212S: Supported 15213F: drivers/staging/wfx/ 15214 15215SILICON MOTION SM712 FRAME BUFFER DRIVER 15216M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15217M: Teddy Wang <teddy.wang@siliconmotion.com> 15218M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15219L: linux-fbdev@vger.kernel.org 15220S: Maintained 15221F: drivers/video/fbdev/sm712* 15222F: Documentation/fb/sm712fb.rst 15223 15224SIMPLE FIRMWARE INTERFACE (SFI) 15225W: http://simplefirmware.org/ 15226S: Obsolete 15227F: arch/x86/platform/sfi/ 15228F: drivers/sfi/ 15229F: include/linux/sfi*.h 15230 15231SIMPLEFB FB DRIVER 15232M: Hans de Goede <hdegoede@redhat.com> 15233L: linux-fbdev@vger.kernel.org 15234S: Maintained 15235F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 15236F: drivers/video/fbdev/simplefb.c 15237F: include/linux/platform_data/simplefb.h 15238 15239SIMTEC EB110ATX (Chalice CATS) 15240M: Vincent Sanders <vince@simtec.co.uk> 15241M: Simtec Linux Team <linux@simtec.co.uk> 15242W: http://www.simtec.co.uk/products/EB110ATX/ 15243S: Supported 15244 15245SIMTEC EB2410ITX (BAST) 15246M: Vincent Sanders <vince@simtec.co.uk> 15247M: Simtec Linux Team <linux@simtec.co.uk> 15248W: http://www.simtec.co.uk/products/EB2410ITX/ 15249S: Supported 15250F: arch/arm/mach-s3c24xx/mach-bast.c 15251F: arch/arm/mach-s3c24xx/bast-ide.c 15252F: arch/arm/mach-s3c24xx/bast-irq.c 15253 15254SIPHASH PRF ROUTINES 15255M: Jason A. Donenfeld <Jason@zx2c4.com> 15256S: Maintained 15257F: lib/siphash.c 15258F: lib/test_siphash.c 15259F: include/linux/siphash.h 15260 15261SIOX 15262M: Thorsten Scherer <t.scherer@eckelmann.de> 15263M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 15264R: Pengutronix Kernel Team <kernel@pengutronix.de> 15265S: Supported 15266F: drivers/siox/* 15267F: drivers/gpio/gpio-siox.c 15268F: include/trace/events/siox.h 15269 15270SIS 190 ETHERNET DRIVER 15271M: Francois Romieu <romieu@fr.zoreil.com> 15272L: netdev@vger.kernel.org 15273S: Maintained 15274F: drivers/net/ethernet/sis/sis190.c 15275 15276SIS 900/7016 FAST ETHERNET DRIVER 15277M: Daniele Venzano <venza@brownhat.org> 15278W: http://www.brownhat.org/sis900.html 15279L: netdev@vger.kernel.org 15280S: Maintained 15281F: drivers/net/ethernet/sis/sis900.* 15282 15283SIS FRAMEBUFFER DRIVER 15284M: Thomas Winischhofer <thomas@winischhofer.net> 15285W: http://www.winischhofer.net/linuxsisvga.shtml 15286S: Maintained 15287F: Documentation/fb/sisfb.rst 15288F: drivers/video/fbdev/sis/ 15289F: include/video/sisfb.h 15290 15291SIS USB2VGA DRIVER 15292M: Thomas Winischhofer <thomas@winischhofer.net> 15293W: http://www.winischhofer.at/linuxsisusbvga.shtml 15294S: Maintained 15295F: drivers/usb/misc/sisusbvga/ 15296 15297SLAB ALLOCATOR 15298M: Christoph Lameter <cl@linux.com> 15299M: Pekka Enberg <penberg@kernel.org> 15300M: David Rientjes <rientjes@google.com> 15301M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 15302M: Andrew Morton <akpm@linux-foundation.org> 15303L: linux-mm@kvack.org 15304S: Maintained 15305F: include/linux/sl?b*.h 15306F: mm/sl?b* 15307 15308SLEEPABLE READ-COPY UPDATE (SRCU) 15309M: Lai Jiangshan <jiangshanlai@gmail.com> 15310M: "Paul E. McKenney" <paulmck@kernel.org> 15311M: Josh Triplett <josh@joshtriplett.org> 15312R: Steven Rostedt <rostedt@goodmis.org> 15313R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15314L: rcu@vger.kernel.org 15315W: http://www.rdrop.com/users/paulmck/RCU/ 15316S: Supported 15317T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 15318F: include/linux/srcu*.h 15319F: kernel/rcu/srcu*.c 15320 15321SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 15322M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 15323L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15324S: Maintained 15325F: drivers/slimbus/ 15326F: Documentation/devicetree/bindings/slimbus/ 15327F: include/linux/slimbus.h 15328 15329SMACK SECURITY MODULE 15330M: Casey Schaufler <casey@schaufler-ca.com> 15331L: linux-security-module@vger.kernel.org 15332W: http://schaufler-ca.com 15333T: git git://github.com/cschaufler/smack-next 15334S: Maintained 15335F: Documentation/admin-guide/LSM/Smack.rst 15336F: security/smack/ 15337 15338SMC91x ETHERNET DRIVER 15339M: Nicolas Pitre <nico@fluxnic.net> 15340S: Odd Fixes 15341F: drivers/net/ethernet/smsc/smc91x.* 15342 15343SMIA AND SMIA++ IMAGE SENSOR DRIVER 15344M: Sakari Ailus <sakari.ailus@iki.fi> 15345L: linux-media@vger.kernel.org 15346S: Maintained 15347F: drivers/media/i2c/smiapp/ 15348F: include/media/i2c/smiapp.h 15349F: drivers/media/i2c/smiapp-pll.c 15350F: drivers/media/i2c/smiapp-pll.h 15351F: include/uapi/linux/smiapp.h 15352F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 15353 15354SMM665 HARDWARE MONITOR DRIVER 15355M: Guenter Roeck <linux@roeck-us.net> 15356L: linux-hwmon@vger.kernel.org 15357S: Maintained 15358F: Documentation/hwmon/smm665.rst 15359F: drivers/hwmon/smm665.c 15360 15361SMSC EMC2103 HARDWARE MONITOR DRIVER 15362M: Steve Glendinning <steve.glendinning@shawell.net> 15363L: linux-hwmon@vger.kernel.org 15364S: Maintained 15365F: Documentation/hwmon/emc2103.rst 15366F: drivers/hwmon/emc2103.c 15367 15368SMSC SCH5627 HARDWARE MONITOR DRIVER 15369M: Hans de Goede <hdegoede@redhat.com> 15370L: linux-hwmon@vger.kernel.org 15371S: Supported 15372F: Documentation/hwmon/sch5627.rst 15373F: drivers/hwmon/sch5627.c 15374 15375SMSC UFX6000 and UFX7000 USB to VGA DRIVER 15376M: Steve Glendinning <steve.glendinning@shawell.net> 15377L: linux-fbdev@vger.kernel.org 15378S: Maintained 15379F: drivers/video/fbdev/smscufx.c 15380 15381SMSC47B397 HARDWARE MONITOR DRIVER 15382M: Jean Delvare <jdelvare@suse.com> 15383L: linux-hwmon@vger.kernel.org 15384S: Maintained 15385F: Documentation/hwmon/smsc47b397.rst 15386F: drivers/hwmon/smsc47b397.c 15387 15388SMSC911x ETHERNET DRIVER 15389M: Steve Glendinning <steve.glendinning@shawell.net> 15390L: netdev@vger.kernel.org 15391S: Maintained 15392F: include/linux/smsc911x.h 15393F: drivers/net/ethernet/smsc/smsc911x.* 15394 15395SMSC9420 PCI ETHERNET DRIVER 15396M: Steve Glendinning <steve.glendinning@shawell.net> 15397L: netdev@vger.kernel.org 15398S: Maintained 15399F: drivers/net/ethernet/smsc/smsc9420.* 15400 15401SOC-CAMERA V4L2 SUBSYSTEM 15402L: linux-media@vger.kernel.org 15403T: git git://linuxtv.org/media_tree.git 15404S: Orphan 15405F: include/media/soc_camera.h 15406F: drivers/staging/media/soc_camera/ 15407 15408SOCIONEXT SYNQUACER I2C DRIVER 15409M: Ard Biesheuvel <ardb@kernel.org> 15410L: linux-i2c@vger.kernel.org 15411S: Maintained 15412F: drivers/i2c/busses/i2c-synquacer.c 15413F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 15414 15415SOCIONEXT UNIPHIER SOUND DRIVER 15416L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15417S: Orphan 15418F: sound/soc/uniphier/ 15419 15420SOEKRIS NET48XX LED SUPPORT 15421M: Chris Boot <bootc@bootc.net> 15422S: Maintained 15423F: drivers/leds/leds-net48xx.c 15424 15425SOFT-IWARP DRIVER (siw) 15426M: Bernard Metzler <bmt@zurich.ibm.com> 15427L: linux-rdma@vger.kernel.org 15428S: Supported 15429F: drivers/infiniband/sw/siw/ 15430F: include/uapi/rdma/siw-abi.h 15431 15432SOFT-ROCE DRIVER (rxe) 15433M: Moni Shoua <monis@mellanox.com> 15434L: linux-rdma@vger.kernel.org 15435S: Supported 15436W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 15437Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15438F: drivers/infiniband/sw/rxe/ 15439F: include/uapi/rdma/rdma_user_rxe.h 15440 15441SOFTLOGIC 6x10 MPEG CODEC 15442M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 15443M: Anton Sviridenko <anton@corp.bluecherry.net> 15444M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 15445M: Andrey Utkin <andrey_utkin@fastmail.com> 15446M: Ismael Luceno <ismael@iodev.co.uk> 15447L: linux-media@vger.kernel.org 15448S: Supported 15449F: drivers/media/pci/solo6x10/ 15450 15451SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 15452M: James Morse <james.morse@arm.com> 15453L: linux-arm-kernel@lists.infradead.org 15454S: Maintained 15455F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 15456F: drivers/firmware/arm_sdei.c 15457F: include/linux/arm_sdei.h 15458F: include/uapi/linux/arm_sdei.h 15459 15460SOFTWARE RAID (Multiple Disks) SUPPORT 15461M: Song Liu <song@kernel.org> 15462L: linux-raid@vger.kernel.org 15463T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 15464S: Supported 15465F: drivers/md/Makefile 15466F: drivers/md/Kconfig 15467F: drivers/md/md* 15468F: drivers/md/raid* 15469F: include/linux/raid/ 15470F: include/uapi/linux/raid/ 15471 15472SOCIONEXT (SNI) AVE NETWORK DRIVER 15473M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 15474L: netdev@vger.kernel.org 15475S: Maintained 15476F: drivers/net/ethernet/socionext/sni_ave.c 15477F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 15478 15479SOCIONEXT (SNI) NETSEC NETWORK DRIVER 15480M: Jassi Brar <jaswinder.singh@linaro.org> 15481M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 15482L: netdev@vger.kernel.org 15483S: Maintained 15484F: drivers/net/ethernet/socionext/netsec.c 15485F: Documentation/devicetree/bindings/net/socionext-netsec.txt 15486 15487SOCIONEXT (SNI) Synquacer SPI DRIVER 15488M: Masahisa Kojima <masahisa.kojima@linaro.org> 15489M: Jassi Brar <jaswinder.singh@linaro.org> 15490L: linux-spi@vger.kernel.org 15491S: Maintained 15492F: drivers/spi/spi-synquacer.c 15493F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 15494 15495SOLIDRUN CLEARFOG SUPPORT 15496M: Russell King <linux@armlinux.org.uk> 15497S: Maintained 15498F: arch/arm/boot/dts/armada-388-clearfog* 15499F: arch/arm/boot/dts/armada-38x-solidrun-* 15500 15501SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 15502M: Russell King <linux@armlinux.org.uk> 15503S: Maintained 15504F: arch/arm/boot/dts/imx6*-cubox-i* 15505F: arch/arm/boot/dts/imx6*-hummingboard* 15506F: arch/arm/boot/dts/imx6*-sr-* 15507 15508SONIC NETWORK DRIVER 15509M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 15510L: netdev@vger.kernel.org 15511S: Maintained 15512F: drivers/net/ethernet/natsemi/sonic.* 15513 15514SONICS SILICON BACKPLANE DRIVER (SSB) 15515M: Michael Buesch <m@bues.ch> 15516L: linux-wireless@vger.kernel.org 15517S: Maintained 15518F: drivers/ssb/ 15519F: include/linux/ssb/ 15520 15521SONY IMX214 SENSOR DRIVER 15522M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 15523L: linux-media@vger.kernel.org 15524T: git git://linuxtv.org/media_tree.git 15525S: Maintained 15526F: drivers/media/i2c/imx214.c 15527F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 15528 15529SONY IMX258 SENSOR DRIVER 15530M: Sakari Ailus <sakari.ailus@linux.intel.com> 15531L: linux-media@vger.kernel.org 15532T: git git://linuxtv.org/media_tree.git 15533S: Maintained 15534F: drivers/media/i2c/imx258.c 15535 15536SONY IMX274 SENSOR DRIVER 15537M: Leon Luo <leonl@leopardimaging.com> 15538L: linux-media@vger.kernel.org 15539T: git git://linuxtv.org/media_tree.git 15540S: Maintained 15541F: drivers/media/i2c/imx274.c 15542F: Documentation/devicetree/bindings/media/i2c/imx274.txt 15543 15544SONY IMX290 SENSOR DRIVER 15545M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 15546L: linux-media@vger.kernel.org 15547T: git git://linuxtv.org/media_tree.git 15548S: Maintained 15549F: drivers/media/i2c/imx290.c 15550F: Documentation/devicetree/bindings/media/i2c/imx290.txt 15551 15552SONY IMX319 SENSOR DRIVER 15553M: Bingbu Cao <bingbu.cao@intel.com> 15554L: linux-media@vger.kernel.org 15555T: git git://linuxtv.org/media_tree.git 15556S: Maintained 15557F: drivers/media/i2c/imx319.c 15558 15559SONY IMX355 SENSOR DRIVER 15560M: Tianshu Qiu <tian.shu.qiu@intel.com> 15561L: linux-media@vger.kernel.org 15562T: git git://linuxtv.org/media_tree.git 15563S: Maintained 15564F: drivers/media/i2c/imx355.c 15565 15566SONY MEMORYSTICK SUBSYSTEM 15567M: Maxim Levitsky <maximlevitsky@gmail.com> 15568M: Alex Dubov <oakad@yahoo.com> 15569M: Ulf Hansson <ulf.hansson@linaro.org> 15570L: linux-mmc@vger.kernel.org 15571T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15572S: Maintained 15573F: drivers/memstick/ 15574F: include/linux/memstick.h 15575 15576SONY VAIO CONTROL DEVICE DRIVER 15577M: Mattia Dongili <malattia@linux.it> 15578L: platform-driver-x86@vger.kernel.org 15579W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 15580S: Maintained 15581F: Documentation/admin-guide/laptops/sony-laptop.rst 15582F: drivers/char/sonypi.c 15583F: drivers/platform/x86/sony-laptop.c 15584F: include/linux/sony-laptop.h 15585 15586SOUND 15587M: Jaroslav Kysela <perex@perex.cz> 15588M: Takashi Iwai <tiwai@suse.com> 15589L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15590W: http://www.alsa-project.org/ 15591T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15592Q: http://patchwork.kernel.org/project/alsa-devel/list/ 15593S: Maintained 15594F: Documentation/sound/ 15595F: include/sound/ 15596F: include/uapi/sound/ 15597F: sound/ 15598 15599SOUND - COMPRESSED AUDIO 15600M: Vinod Koul <vkoul@kernel.org> 15601L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15602T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15603S: Supported 15604F: Documentation/sound/designs/compress-offload.rst 15605F: include/sound/compress_driver.h 15606F: include/uapi/sound/compress_* 15607F: sound/core/compress_offload.c 15608F: sound/soc/soc-compress.c 15609 15610SOUND - DMAENGINE HELPERS 15611M: Lars-Peter Clausen <lars@metafoo.de> 15612S: Supported 15613F: include/sound/dmaengine_pcm.h 15614F: sound/core/pcm_dmaengine.c 15615F: sound/soc/soc-generic-dmaengine-pcm.c 15616 15617SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 15618M: Liam Girdwood <lgirdwood@gmail.com> 15619M: Mark Brown <broonie@kernel.org> 15620T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 15621L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15622W: http://alsa-project.org/main/index.php/ASoC 15623S: Supported 15624F: Documentation/devicetree/bindings/sound/ 15625F: Documentation/sound/soc/ 15626F: sound/soc/ 15627F: include/dt-bindings/sound/ 15628F: include/sound/soc* 15629 15630SOUNDWIRE SUBSYSTEM 15631M: Vinod Koul <vkoul@kernel.org> 15632M: Sanyog Kale <sanyog.r.kale@intel.com> 15633R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 15634L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15635S: Supported 15636F: Documentation/driver-api/soundwire/ 15637F: drivers/soundwire/ 15638F: include/linux/soundwire/ 15639 15640SP2 MEDIA DRIVER 15641M: Olli Salonen <olli.salonen@iki.fi> 15642L: linux-media@vger.kernel.org 15643W: https://linuxtv.org 15644Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15645S: Maintained 15646F: drivers/media/dvb-frontends/sp2* 15647 15648SPARC + UltraSPARC (sparc/sparc64) 15649M: "David S. Miller" <davem@davemloft.net> 15650L: sparclinux@vger.kernel.org 15651Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 15652T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15653T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15654S: Maintained 15655F: arch/sparc/ 15656F: drivers/sbus/ 15657 15658SPARC SERIAL DRIVERS 15659M: "David S. Miller" <davem@davemloft.net> 15660L: sparclinux@vger.kernel.org 15661T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15662T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15663S: Maintained 15664F: include/linux/sunserialcore.h 15665F: drivers/tty/serial/suncore.c 15666F: drivers/tty/serial/sunhv.c 15667F: drivers/tty/serial/sunsab.c 15668F: drivers/tty/serial/sunsab.h 15669F: drivers/tty/serial/sunsu.c 15670F: drivers/tty/serial/sunzilog.c 15671F: drivers/tty/serial/sunzilog.h 15672F: drivers/tty/vcc.c 15673 15674SPARSE CHECKER 15675M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 15676L: linux-sparse@vger.kernel.org 15677W: https://sparse.wiki.kernel.org/ 15678T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 15679S: Maintained 15680F: include/linux/compiler.h 15681 15682SPEAR CLOCK FRAMEWORK SUPPORT 15683M: Viresh Kumar <vireshk@kernel.org> 15684L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15685W: http://www.st.com/spear 15686S: Maintained 15687F: drivers/clk/spear/ 15688 15689SPEAR PLATFORM SUPPORT 15690M: Viresh Kumar <vireshk@kernel.org> 15691M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 15692L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15693W: http://www.st.com/spear 15694S: Maintained 15695F: arch/arm/boot/dts/spear* 15696F: arch/arm/mach-spear/ 15697 15698SPI NOR SUBSYSTEM 15699M: Tudor Ambarus <tudor.ambarus@microchip.com> 15700L: linux-mtd@lists.infradead.org 15701W: http://www.linux-mtd.infradead.org/ 15702Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15703T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 15704S: Maintained 15705F: drivers/mtd/spi-nor/ 15706F: include/linux/mtd/spi-nor.h 15707 15708SPI SUBSYSTEM 15709M: Mark Brown <broonie@kernel.org> 15710L: linux-spi@vger.kernel.org 15711T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 15712Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 15713S: Maintained 15714F: Documentation/devicetree/bindings/spi/ 15715F: Documentation/spi/ 15716F: drivers/spi/ 15717F: include/linux/spi/ 15718F: include/uapi/linux/spi/ 15719F: tools/spi/ 15720 15721SPIDERNET NETWORK DRIVER for CELL 15722M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 15723L: netdev@vger.kernel.org 15724S: Supported 15725F: Documentation/networking/device_drivers/toshiba/spider_net.txt 15726F: drivers/net/ethernet/toshiba/spider_net* 15727 15728SPMI SUBSYSTEM 15729R: Stephen Boyd <sboyd@kernel.org> 15730L: linux-arm-msm@vger.kernel.org 15731F: Documentation/devicetree/bindings/spmi/ 15732F: drivers/spmi/ 15733F: include/dt-bindings/spmi/spmi.h 15734F: include/linux/spmi.h 15735F: include/trace/events/spmi.h 15736 15737SPU FILE SYSTEM 15738M: Jeremy Kerr <jk@ozlabs.org> 15739L: linuxppc-dev@lists.ozlabs.org 15740W: http://www.ibm.com/developerworks/power/cell/ 15741S: Supported 15742F: Documentation/filesystems/spufs.txt 15743F: arch/powerpc/platforms/cell/spufs/ 15744 15745SQUASHFS FILE SYSTEM 15746M: Phillip Lougher <phillip@squashfs.org.uk> 15747L: squashfs-devel@lists.sourceforge.net (subscribers-only) 15748W: http://squashfs.org.uk 15749T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 15750S: Maintained 15751F: Documentation/filesystems/squashfs.txt 15752F: fs/squashfs/ 15753 15754SRM (Alpha) environment access 15755M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 15756S: Maintained 15757F: arch/alpha/kernel/srm_env.c 15758 15759ST LSM6DSx IMU IIO DRIVER 15760M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 15761L: linux-iio@vger.kernel.org 15762W: http://www.st.com/ 15763S: Maintained 15764F: drivers/iio/imu/st_lsm6dsx/ 15765F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 15766 15767ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 15768M: Mickael Guene <mickael.guene@st.com> 15769L: linux-media@vger.kernel.org 15770T: git git://linuxtv.org/media_tree.git 15771S: Maintained 15772F: drivers/media/i2c/st-mipid02.c 15773F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 15774 15775ST STM32 I2C/SMBUS DRIVER 15776M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 15777L: linux-i2c@vger.kernel.org 15778S: Maintained 15779F: drivers/i2c/busses/i2c-stm32* 15780 15781ST VL53L0X ToF RANGER(I2C) IIO DRIVER 15782M: Song Qiang <songqiang1304521@gmail.com> 15783L: linux-iio@vger.kernel.org 15784S: Maintained 15785F: drivers/iio/proximity/vl53l0x-i2c.c 15786F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 15787 15788STABLE BRANCH 15789M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15790M: Sasha Levin <sashal@kernel.org> 15791L: stable@vger.kernel.org 15792S: Supported 15793F: Documentation/process/stable-kernel-rules.rst 15794 15795STAGING - COMEDI 15796M: Ian Abbott <abbotti@mev.co.uk> 15797M: H Hartley Sweeten <hsweeten@visionengravers.com> 15798S: Odd Fixes 15799F: drivers/staging/comedi/ 15800 15801STAGING - FIELDBUS SUBSYSTEM 15802M: Sven Van Asbroeck <TheSven73@gmail.com> 15803S: Maintained 15804F: drivers/staging/fieldbus/* 15805F: drivers/staging/fieldbus/Documentation/ 15806 15807STAGING - HMS ANYBUS-S BUS 15808M: Sven Van Asbroeck <TheSven73@gmail.com> 15809S: Maintained 15810F: drivers/staging/fieldbus/anybuss/ 15811 15812STAGING - INDUSTRIAL IO 15813M: Jonathan Cameron <jic23@kernel.org> 15814L: linux-iio@vger.kernel.org 15815S: Odd Fixes 15816F: Documentation/devicetree/bindings/staging/iio/ 15817F: drivers/staging/iio/ 15818 15819STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 15820M: Marc Dietrich <marvin24@gmx.de> 15821L: ac100@lists.launchpad.net (moderated for non-subscribers) 15822L: linux-tegra@vger.kernel.org 15823S: Maintained 15824F: drivers/staging/nvec/ 15825 15826STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 15827M: Jens Frederich <jfrederich@gmail.com> 15828M: Daniel Drake <dsd@laptop.org> 15829M: Jon Nettleton <jon.nettleton@gmail.com> 15830W: http://wiki.laptop.org/go/DCON 15831S: Maintained 15832F: drivers/staging/olpc_dcon/ 15833 15834STAGING - REALTEK RTL8712U DRIVERS 15835M: Larry Finger <Larry.Finger@lwfinger.net> 15836M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 15837S: Odd Fixes 15838F: drivers/staging/rtl8712/ 15839 15840STAGING - REALTEK RTL8188EU DRIVERS 15841M: Larry Finger <Larry.Finger@lwfinger.net> 15842S: Odd Fixes 15843F: drivers/staging/rtl8188eu/ 15844 15845STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 15846M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15847M: Teddy Wang <teddy.wang@siliconmotion.com> 15848M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15849L: linux-fbdev@vger.kernel.org 15850S: Maintained 15851F: drivers/staging/sm750fb/ 15852 15853STAGING - SPEAKUP CONSOLE SPEECH DRIVER 15854M: William Hubbs <w.d.hubbs@gmail.com> 15855M: Chris Brannon <chris@the-brannons.com> 15856M: Kirk Reiser <kirk@reisers.ca> 15857M: Samuel Thibault <samuel.thibault@ens-lyon.org> 15858L: speakup@linux-speakup.org 15859W: http://www.linux-speakup.org/ 15860S: Odd Fixes 15861F: drivers/staging/speakup/ 15862 15863STAGING - VIA VT665X DRIVERS 15864M: Forest Bond <forest@alittletooquiet.net> 15865S: Odd Fixes 15866F: drivers/staging/vt665?/ 15867 15868STAGING - WILC1000 WIFI DRIVER 15869M: Adham Abozaeid <adham.abozaeid@microchip.com> 15870M: Ajay Singh <ajay.kathat@microchip.com> 15871L: linux-wireless@vger.kernel.org 15872S: Supported 15873F: drivers/staging/wilc1000/ 15874 15875STAGING - SEPS525 LCD CONTROLLER DRIVERS 15876M: Michael Hennerich <michael.hennerich@analog.com> 15877M: Beniamin Bia <beniamin.bia@analog.com> 15878L: linux-fbdev@vger.kernel.org 15879S: Supported 15880F: drivers/staging/fbtft/fb_seps525.c 15881F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 15882 15883STAGING SUBSYSTEM 15884M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15885T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 15886L: devel@driverdev.osuosl.org 15887S: Supported 15888F: drivers/staging/ 15889 15890STARFIRE/DURALAN NETWORK DRIVER 15891M: Ion Badulescu <ionut@badula.org> 15892S: Odd Fixes 15893F: drivers/net/ethernet/adaptec/starfire* 15894 15895STEC S1220 SKD DRIVER 15896M: Damien Le Moal <Damien.LeMoal@wdc.com> 15897L: linux-block@vger.kernel.org 15898S: Maintained 15899F: drivers/block/skd*[ch] 15900 15901STI AUDIO (ASoC) DRIVERS 15902M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15903L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15904S: Maintained 15905F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 15906F: sound/soc/sti/ 15907 15908STI CEC DRIVER 15909M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 15910S: Maintained 15911F: drivers/media/platform/sti/cec/ 15912F: Documentation/devicetree/bindings/media/stih-cec.txt 15913 15914STK1160 USB VIDEO CAPTURE DRIVER 15915M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15916L: linux-media@vger.kernel.org 15917T: git git://linuxtv.org/media_tree.git 15918S: Maintained 15919F: drivers/media/usb/stk1160/ 15920 15921STM32 AUDIO (ASoC) DRIVERS 15922M: Olivier Moysan <olivier.moysan@st.com> 15923M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15924L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15925S: Maintained 15926F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15927F: sound/soc/stm/ 15928 15929STM32 TIMER/LPTIMER DRIVERS 15930M: Fabrice Gasnier <fabrice.gasnier@st.com> 15931S: Maintained 15932F: drivers/*/stm32-*timer* 15933F: drivers/pwm/pwm-stm32* 15934F: include/linux/*/stm32-*tim* 15935F: Documentation/ABI/testing/*timer-stm32 15936F: Documentation/devicetree/bindings/*/*stm32-*timer* 15937F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15938 15939STMMAC ETHERNET DRIVER 15940M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15941M: Alexandre Torgue <alexandre.torgue@st.com> 15942M: Jose Abreu <joabreu@synopsys.com> 15943L: netdev@vger.kernel.org 15944W: http://www.stlinux.com 15945S: Supported 15946F: Documentation/networking/device_drivers/stmicro/ 15947F: drivers/net/ethernet/stmicro/stmmac/ 15948 15949EXTRA BOOT CONFIG 15950M: Masami Hiramatsu <mhiramat@kernel.org> 15951S: Maintained 15952F: lib/bootconfig.c 15953F: fs/proc/bootconfig.c 15954F: include/linux/bootconfig.h 15955F: tools/bootconfig/* 15956F: Documentation/admin-guide/bootconfig.rst 15957 15958SUN3/3X 15959M: Sam Creasey <sammy@sammy.net> 15960W: http://sammy.net/sun3/ 15961S: Maintained 15962F: arch/m68k/kernel/*sun3* 15963F: arch/m68k/sun3*/ 15964F: arch/m68k/include/asm/sun3* 15965F: drivers/net/ethernet/i825xx/sun3* 15966 15967SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15968M: Hans de Goede <hdegoede@redhat.com> 15969L: linux-input@vger.kernel.org 15970S: Maintained 15971F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 15972F: drivers/input/keyboard/sun4i-lradc-keys.c 15973 15974SUNDANCE NETWORK DRIVER 15975M: Denis Kirjanov <kda@linux-powerpc.org> 15976L: netdev@vger.kernel.org 15977S: Maintained 15978F: drivers/net/ethernet/dlink/sundance.c 15979 15980SUPERH 15981M: Yoshinori Sato <ysato@users.sourceforge.jp> 15982M: Rich Felker <dalias@libc.org> 15983L: linux-sh@vger.kernel.org 15984Q: http://patchwork.kernel.org/project/linux-sh/list/ 15985S: Maintained 15986F: Documentation/sh/ 15987F: arch/sh/ 15988F: drivers/sh/ 15989 15990SUSPEND TO RAM 15991M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15992M: Len Brown <len.brown@intel.com> 15993M: Pavel Machek <pavel@ucw.cz> 15994L: linux-pm@vger.kernel.org 15995B: https://bugzilla.kernel.org 15996S: Supported 15997F: Documentation/power/ 15998F: arch/x86/kernel/acpi/ 15999F: drivers/base/power/ 16000F: kernel/power/ 16001F: include/linux/suspend.h 16002F: include/linux/freezer.h 16003F: include/linux/pm.h 16004 16005SVGA HANDLING 16006M: Martin Mares <mj@ucw.cz> 16007L: linux-video@atrey.karlin.mff.cuni.cz 16008S: Maintained 16009F: Documentation/admin-guide/svga.rst 16010F: arch/x86/boot/video* 16011 16012SWIOTLB SUBSYSTEM 16013M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 16014L: iommu@lists.linux-foundation.org 16015T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 16016S: Supported 16017F: kernel/dma/swiotlb.c 16018F: arch/*/kernel/pci-swiotlb.c 16019F: include/linux/swiotlb.h 16020 16021SWITCHDEV 16022M: Jiri Pirko <jiri@resnulli.us> 16023M: Ivan Vecera <ivecera@redhat.com> 16024L: netdev@vger.kernel.org 16025S: Supported 16026F: net/switchdev/ 16027F: include/net/switchdev.h 16028 16029SY8106A REGULATOR DRIVER 16030M: Icenowy Zheng <icenowy@aosc.io> 16031S: Maintained 16032F: drivers/regulator/sy8106a-regulator.c 16033F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 16034 16035SYNC FILE FRAMEWORK 16036M: Sumit Semwal <sumit.semwal@linaro.org> 16037R: Gustavo Padovan <gustavo@padovan.org> 16038S: Maintained 16039L: linux-media@vger.kernel.org 16040L: dri-devel@lists.freedesktop.org 16041F: drivers/dma-buf/sync_* 16042F: drivers/dma-buf/dma-fence* 16043F: drivers/dma-buf/sw_sync.c 16044F: include/linux/sync_file.h 16045F: include/uapi/linux/sync_file.h 16046F: Documentation/driver-api/sync_file.rst 16047T: git git://anongit.freedesktop.org/drm/drm-misc 16048 16049SYNOPSYS ARC ARCHITECTURE 16050M: Vineet Gupta <vgupta@synopsys.com> 16051L: linux-snps-arc@lists.infradead.org 16052S: Supported 16053F: arch/arc/ 16054F: Documentation/devicetree/bindings/arc/* 16055F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 16056F: drivers/clocksource/arc_timer.c 16057F: drivers/tty/serial/arc_uart.c 16058T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 16059 16060SYNOPSYS ARC HSDK SDP pll clock driver 16061M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 16062S: Supported 16063F: drivers/clk/clk-hsdk-pll.c 16064F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 16065 16066SYNOPSYS ARC SDP clock driver 16067M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 16068S: Supported 16069F: drivers/clk/axs10x/* 16070F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 16071 16072SYNOPSYS ARC SDP platform support 16073M: Alexey Brodkin <abrodkin@synopsys.com> 16074S: Supported 16075F: arch/arc/plat-axs10x 16076F: arch/arc/boot/dts/ax* 16077F: Documentation/devicetree/bindings/arc/axs10* 16078 16079SYNOPSYS AXS10x RESET CONTROLLER DRIVER 16080M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 16081S: Supported 16082F: drivers/reset/reset-axs10x.c 16083F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 16084 16085SYNOPSYS CREG GPIO DRIVER 16086M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 16087S: Maintained 16088F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 16089F: drivers/gpio/gpio-creg-snps.c 16090 16091SYNOPSYS DESIGNWARE 8250 UART DRIVER 16092R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 16093S: Maintained 16094F: drivers/tty/serial/8250/8250_dw.c 16095F: drivers/tty/serial/8250/8250_dwlib.* 16096F: drivers/tty/serial/8250/8250_lpss.c 16097 16098SYNOPSYS DESIGNWARE APB GPIO DRIVER 16099M: Hoan Tran <hoan@os.amperecomputing.com> 16100L: linux-gpio@vger.kernel.org 16101S: Maintained 16102F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 16103F: drivers/gpio/gpio-dwapb.c 16104 16105SYNOPSYS DESIGNWARE AXI DMAC DRIVER 16106M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 16107S: Maintained 16108F: drivers/dma/dw-axi-dmac/ 16109F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 16110 16111SYNOPSYS DESIGNWARE DMAC DRIVER 16112M: Viresh Kumar <vireshk@kernel.org> 16113R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 16114S: Maintained 16115F: Documentation/devicetree/bindings/dma/snps-dma.txt 16116F: drivers/dma/dw/ 16117F: include/dt-bindings/dma/dw-dmac.h 16118F: include/linux/dma/dw.h 16119F: include/linux/platform_data/dma-dw.h 16120 16121SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 16122M: Jose Abreu <Jose.Abreu@synopsys.com> 16123L: netdev@vger.kernel.org 16124S: Supported 16125F: drivers/net/ethernet/synopsys/ 16126 16127SYNOPSYS DESIGNWARE I2C DRIVER 16128M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 16129R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 16130R: Mika Westerberg <mika.westerberg@linux.intel.com> 16131L: linux-i2c@vger.kernel.org 16132S: Maintained 16133F: drivers/i2c/busses/i2c-designware-* 16134F: include/linux/platform_data/i2c-designware.h 16135 16136SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 16137M: Jaehoon Chung <jh80.chung@samsung.com> 16138L: linux-mmc@vger.kernel.org 16139S: Maintained 16140F: drivers/mmc/host/dw_mmc* 16141 16142SYNOPSYS HSDK RESET CONTROLLER DRIVER 16143M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 16144S: Supported 16145F: drivers/reset/reset-hsdk.c 16146F: include/dt-bindings/reset/snps,hsdk-reset.h 16147F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 16148 16149SYSTEM CONFIGURATION (SYSCON) 16150M: Lee Jones <lee.jones@linaro.org> 16151M: Arnd Bergmann <arnd@arndb.de> 16152T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 16153S: Supported 16154F: drivers/mfd/syscon.c 16155 16156SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 16157M: Sudeep Holla <sudeep.holla@arm.com> 16158L: linux-arm-kernel@lists.infradead.org 16159S: Maintained 16160F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 16161F: drivers/clk/clk-sc[mp]i.c 16162F: drivers/cpufreq/sc[mp]i-cpufreq.c 16163F: drivers/firmware/arm_scpi.c 16164F: drivers/firmware/arm_scmi/ 16165F: drivers/reset/reset-scmi.c 16166F: include/linux/sc[mp]i_protocol.h 16167F: include/trace/events/scmi.h 16168 16169SYSTEM RESET/SHUTDOWN DRIVERS 16170M: Sebastian Reichel <sre@kernel.org> 16171L: linux-pm@vger.kernel.org 16172T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 16173S: Maintained 16174F: Documentation/devicetree/bindings/power/reset/ 16175F: drivers/power/reset/ 16176 16177SYSTEM TRACE MODULE CLASS 16178M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 16179S: Maintained 16180T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 16181F: Documentation/trace/stm.rst 16182F: drivers/hwtracing/stm/ 16183F: include/linux/stm.h 16184F: include/uapi/linux/stm.h 16185 16186SYSTEM76 ACPI DRIVER 16187M: Jeremy Soller <jeremy@system76.com> 16188M: System76 Product Development <productdev@system76.com> 16189L: platform-driver-x86@vger.kernel.org 16190S: Maintained 16191F: drivers/platform/x86/system76_acpi.c 16192 16193SYSV FILESYSTEM 16194M: Christoph Hellwig <hch@infradead.org> 16195S: Maintained 16196F: Documentation/filesystems/sysv-fs.txt 16197F: fs/sysv/ 16198F: include/linux/sysv_fs.h 16199 16200TASKSTATS STATISTICS INTERFACE 16201M: Balbir Singh <bsingharora@gmail.com> 16202S: Maintained 16203F: Documentation/accounting/taskstats* 16204F: include/linux/taskstats* 16205F: kernel/taskstats.c 16206 16207TC subsystem 16208M: Jamal Hadi Salim <jhs@mojatatu.com> 16209M: Cong Wang <xiyou.wangcong@gmail.com> 16210M: Jiri Pirko <jiri@resnulli.us> 16211L: netdev@vger.kernel.org 16212S: Maintained 16213F: include/net/pkt_cls.h 16214F: include/net/pkt_sched.h 16215F: include/net/tc_act/ 16216F: include/uapi/linux/pkt_cls.h 16217F: include/uapi/linux/pkt_sched.h 16218F: include/uapi/linux/tc_act/ 16219F: include/uapi/linux/tc_ematch/ 16220F: net/sched/ 16221 16222TC90522 MEDIA DRIVER 16223M: Akihiro Tsukada <tskd08@gmail.com> 16224L: linux-media@vger.kernel.org 16225S: Odd Fixes 16226F: drivers/media/dvb-frontends/tc90522* 16227 16228TCP LOW PRIORITY MODULE 16229M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 16230M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 16231W: http://tcp-lp-mod.sourceforge.net/ 16232S: Maintained 16233F: net/ipv4/tcp_lp.c 16234 16235TDA10071 MEDIA DRIVER 16236M: Antti Palosaari <crope@iki.fi> 16237L: linux-media@vger.kernel.org 16238W: https://linuxtv.org 16239W: http://palosaari.fi/linux/ 16240Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16241T: git git://linuxtv.org/anttip/media_tree.git 16242S: Maintained 16243F: drivers/media/dvb-frontends/tda10071* 16244 16245TDA18212 MEDIA DRIVER 16246M: Antti Palosaari <crope@iki.fi> 16247L: linux-media@vger.kernel.org 16248W: https://linuxtv.org 16249W: http://palosaari.fi/linux/ 16250Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16251T: git git://linuxtv.org/anttip/media_tree.git 16252S: Maintained 16253F: drivers/media/tuners/tda18212* 16254 16255TDA18218 MEDIA DRIVER 16256M: Antti Palosaari <crope@iki.fi> 16257L: linux-media@vger.kernel.org 16258W: https://linuxtv.org 16259W: http://palosaari.fi/linux/ 16260Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16261T: git git://linuxtv.org/anttip/media_tree.git 16262S: Maintained 16263F: drivers/media/tuners/tda18218* 16264 16265TDA18250 MEDIA DRIVER 16266M: Olli Salonen <olli.salonen@iki.fi> 16267L: linux-media@vger.kernel.org 16268W: https://linuxtv.org 16269Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16270T: git git://linuxtv.org/media_tree.git 16271S: Maintained 16272F: drivers/media/tuners/tda18250* 16273 16274TDA18271 MEDIA DRIVER 16275M: Michael Krufky <mkrufky@linuxtv.org> 16276L: linux-media@vger.kernel.org 16277W: https://linuxtv.org 16278W: http://github.com/mkrufky 16279Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16280T: git git://linuxtv.org/mkrufky/tuners.git 16281S: Maintained 16282F: drivers/media/tuners/tda18271* 16283 16284TDA1997x MEDIA DRIVER 16285M: Tim Harvey <tharvey@gateworks.com> 16286L: linux-media@vger.kernel.org 16287W: https://linuxtv.org 16288Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16289S: Maintained 16290F: drivers/media/i2c/tda1997x.* 16291 16292TDA827x MEDIA DRIVER 16293M: Michael Krufky <mkrufky@linuxtv.org> 16294L: linux-media@vger.kernel.org 16295W: https://linuxtv.org 16296W: http://github.com/mkrufky 16297Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16298T: git git://linuxtv.org/mkrufky/tuners.git 16299S: Maintained 16300F: drivers/media/tuners/tda8290.* 16301 16302TDA8290 MEDIA DRIVER 16303M: Michael Krufky <mkrufky@linuxtv.org> 16304L: linux-media@vger.kernel.org 16305W: https://linuxtv.org 16306W: http://github.com/mkrufky 16307Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16308T: git git://linuxtv.org/mkrufky/tuners.git 16309S: Maintained 16310F: drivers/media/tuners/tda8290.* 16311 16312TDA9840 MEDIA DRIVER 16313M: Hans Verkuil <hverkuil@xs4all.nl> 16314L: linux-media@vger.kernel.org 16315T: git git://linuxtv.org/media_tree.git 16316W: https://linuxtv.org 16317S: Maintained 16318F: drivers/media/i2c/tda9840* 16319 16320TEA5761 TUNER DRIVER 16321M: Mauro Carvalho Chehab <mchehab@kernel.org> 16322L: linux-media@vger.kernel.org 16323W: https://linuxtv.org 16324T: git git://linuxtv.org/media_tree.git 16325S: Odd fixes 16326F: drivers/media/tuners/tea5761.* 16327 16328TEA5767 TUNER DRIVER 16329M: Mauro Carvalho Chehab <mchehab@kernel.org> 16330L: linux-media@vger.kernel.org 16331W: https://linuxtv.org 16332T: git git://linuxtv.org/media_tree.git 16333S: Maintained 16334F: drivers/media/tuners/tea5767.* 16335 16336TEA6415C MEDIA DRIVER 16337M: Hans Verkuil <hverkuil@xs4all.nl> 16338L: linux-media@vger.kernel.org 16339T: git git://linuxtv.org/media_tree.git 16340W: https://linuxtv.org 16341S: Maintained 16342F: drivers/media/i2c/tea6415c* 16343 16344TEA6420 MEDIA DRIVER 16345M: Hans Verkuil <hverkuil@xs4all.nl> 16346L: linux-media@vger.kernel.org 16347T: git git://linuxtv.org/media_tree.git 16348W: https://linuxtv.org 16349S: Maintained 16350F: drivers/media/i2c/tea6420* 16351 16352TEAM DRIVER 16353M: Jiri Pirko <jiri@resnulli.us> 16354L: netdev@vger.kernel.org 16355S: Supported 16356F: drivers/net/team/ 16357F: include/linux/if_team.h 16358F: include/uapi/linux/if_team.h 16359 16360TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 16361M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 16362S: Maintained 16363F: arch/x86/platform/ts5500/ 16364 16365TECHNOTREND USB IR RECEIVER 16366M: Sean Young <sean@mess.org> 16367L: linux-media@vger.kernel.org 16368S: Maintained 16369F: drivers/media/rc/ttusbir.c 16370 16371TECHWELL TW9910 VIDEO DECODER 16372L: linux-media@vger.kernel.org 16373S: Orphan 16374F: drivers/media/i2c/tw9910.c 16375F: include/media/i2c/tw9910.h 16376 16377TEE SUBSYSTEM 16378M: Jens Wiklander <jens.wiklander@linaro.org> 16379L: tee-dev@lists.linaro.org 16380S: Maintained 16381F: include/linux/tee_drv.h 16382F: include/uapi/linux/tee.h 16383F: drivers/tee/ 16384F: Documentation/tee.txt 16385 16386TEGRA ARCHITECTURE SUPPORT 16387M: Thierry Reding <thierry.reding@gmail.com> 16388M: Jonathan Hunter <jonathanh@nvidia.com> 16389L: linux-tegra@vger.kernel.org 16390Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 16391T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 16392S: Supported 16393N: [^a-z]tegra 16394 16395TEGRA CLOCK DRIVER 16396M: Peter De Schrijver <pdeschrijver@nvidia.com> 16397M: Prashant Gaikwad <pgaikwad@nvidia.com> 16398S: Supported 16399F: drivers/clk/tegra/ 16400 16401TEGRA DMA DRIVERS 16402M: Laxman Dewangan <ldewangan@nvidia.com> 16403M: Jon Hunter <jonathanh@nvidia.com> 16404S: Supported 16405F: drivers/dma/tegra* 16406 16407TEGRA I2C DRIVER 16408M: Laxman Dewangan <ldewangan@nvidia.com> 16409R: Dmitry Osipenko <digetx@gmail.com> 16410S: Supported 16411F: drivers/i2c/busses/i2c-tegra.c 16412 16413TEGRA IOMMU DRIVERS 16414M: Thierry Reding <thierry.reding@gmail.com> 16415L: linux-tegra@vger.kernel.org 16416S: Supported 16417F: drivers/iommu/tegra* 16418 16419TEGRA KBC DRIVER 16420M: Laxman Dewangan <ldewangan@nvidia.com> 16421S: Supported 16422F: drivers/input/keyboard/tegra-kbc.c 16423 16424TEGRA NAND DRIVER 16425M: Stefan Agner <stefan@agner.ch> 16426M: Lucas Stach <dev@lynxeye.de> 16427S: Maintained 16428F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 16429F: drivers/mtd/nand/raw/tegra_nand.c 16430 16431TEGRA PWM DRIVER 16432M: Thierry Reding <thierry.reding@gmail.com> 16433S: Supported 16434F: drivers/pwm/pwm-tegra.c 16435 16436TEGRA SERIAL DRIVER 16437M: Laxman Dewangan <ldewangan@nvidia.com> 16438S: Supported 16439F: drivers/tty/serial/serial-tegra.c 16440 16441TEGRA SPI DRIVER 16442M: Laxman Dewangan <ldewangan@nvidia.com> 16443S: Supported 16444F: drivers/spi/spi-tegra* 16445 16446TEGRA XUSB PADCTL DRIVER 16447M: JC Kuo <jckuo@nvidia.com> 16448S: Supported 16449F: drivers/phy/tegra/xusb* 16450 16451TEHUTI ETHERNET DRIVER 16452M: Andy Gospodarek <andy@greyhouse.net> 16453L: netdev@vger.kernel.org 16454S: Supported 16455F: drivers/net/ethernet/tehuti/* 16456 16457Telecom Clock Driver for MCPL0010 16458M: Mark Gross <mark.gross@intel.com> 16459S: Supported 16460F: drivers/char/tlclk.c 16461 16462TENSILICA XTENSA PORT (xtensa) 16463M: Chris Zankel <chris@zankel.net> 16464M: Max Filippov <jcmvbkbc@gmail.com> 16465L: linux-xtensa@linux-xtensa.org 16466T: git git://github.com/czankel/xtensa-linux.git 16467S: Maintained 16468F: arch/xtensa/ 16469F: drivers/irqchip/irq-xtensa-* 16470 16471Texas Instruments' System Control Interface (TISCI) Protocol Driver 16472M: Nishanth Menon <nm@ti.com> 16473M: Tero Kristo <t-kristo@ti.com> 16474M: Santosh Shilimkar <ssantosh@kernel.org> 16475L: linux-arm-kernel@lists.infradead.org 16476S: Maintained 16477F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 16478F: drivers/firmware/ti_sci* 16479F: include/linux/soc/ti/ti_sci_protocol.h 16480F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 16481F: drivers/soc/ti/ti_sci_pm_domains.c 16482F: include/dt-bindings/soc/ti,sci_pm_domain.h 16483F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 16484F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 16485F: drivers/clk/keystone/sci-clk.c 16486F: drivers/reset/reset-ti-sci.c 16487F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 16488F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 16489F: drivers/irqchip/irq-ti-sci-intr.c 16490F: drivers/irqchip/irq-ti-sci-inta.c 16491F: include/linux/soc/ti/ti_sci_inta_msi.h 16492F: drivers/soc/ti/ti_sci_inta_msi.c 16493 16494Texas Instruments ASoC drivers 16495M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16496L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16497S: Maintained 16498F: sound/soc/ti/ 16499 16500Texas Instruments' DAC7612 DAC Driver 16501M: Ricardo Ribalda <ricardo@ribalda.com> 16502L: linux-iio@vger.kernel.org 16503S: Supported 16504F: drivers/iio/dac/ti-dac7612.c 16505F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 16506 16507THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 16508M: Hans Verkuil <hverkuil@xs4all.nl> 16509L: linux-media@vger.kernel.org 16510T: git git://linuxtv.org/media_tree.git 16511W: https://linuxtv.org 16512S: Maintained 16513F: drivers/media/radio/radio-raremono.c 16514 16515THERMAL 16516M: Zhang Rui <rui.zhang@intel.com> 16517M: Daniel Lezcano <daniel.lezcano@linaro.org> 16518R: Amit Kucheria <amit.kucheria@verdurent.com> 16519L: linux-pm@vger.kernel.org 16520T: git git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git 16521Q: https://patchwork.kernel.org/project/linux-pm/list/ 16522S: Supported 16523F: drivers/thermal/ 16524F: include/linux/thermal.h 16525F: include/uapi/linux/thermal.h 16526F: include/linux/cpu_cooling.h 16527F: Documentation/devicetree/bindings/thermal/ 16528 16529THERMAL/CPU_COOLING 16530M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 16531M: Daniel Lezcano <daniel.lezcano@linaro.org> 16532M: Viresh Kumar <viresh.kumar@linaro.org> 16533M: Javi Merino <javi.merino@kernel.org> 16534L: linux-pm@vger.kernel.org 16535S: Supported 16536F: Documentation/driver-api/thermal/cpu-cooling-api.rst 16537F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 16538F: drivers/thermal/cpufreq_cooling.c 16539F: drivers/thermal/cpuidle_cooling.c 16540F: include/linux/cpu_cooling.h 16541 16542THERMAL DRIVER FOR AMLOGIC SOCS 16543M: Guillaume La Roque <glaroque@baylibre.com> 16544L: linux-pm@vger.kernel.org 16545L: linux-amlogic@lists.infradead.org 16546W: http://linux-meson.com/ 16547S: Supported 16548F: drivers/thermal/amlogic_thermal.c 16549F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 16550 16551THINKPAD ACPI EXTRAS DRIVER 16552M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 16553L: ibm-acpi-devel@lists.sourceforge.net 16554L: platform-driver-x86@vger.kernel.org 16555W: http://ibm-acpi.sourceforge.net 16556W: http://thinkwiki.org/wiki/Ibm-acpi 16557T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 16558S: Maintained 16559F: drivers/platform/x86/thinkpad_acpi.c 16560 16561THUNDERBOLT DRIVER 16562M: Andreas Noever <andreas.noever@gmail.com> 16563M: Michael Jamet <michael.jamet@intel.com> 16564M: Mika Westerberg <mika.westerberg@linux.intel.com> 16565M: Yehezkel Bernat <YehezkelShB@gmail.com> 16566L: linux-usb@vger.kernel.org 16567S: Maintained 16568T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 16569F: Documentation/admin-guide/thunderbolt.rst 16570F: drivers/thunderbolt/ 16571F: include/linux/thunderbolt.h 16572 16573THUNDERBOLT NETWORK DRIVER 16574M: Michael Jamet <michael.jamet@intel.com> 16575M: Mika Westerberg <mika.westerberg@linux.intel.com> 16576M: Yehezkel Bernat <YehezkelShB@gmail.com> 16577L: netdev@vger.kernel.org 16578S: Maintained 16579F: drivers/net/thunderbolt.c 16580 16581THUNDERX GPIO DRIVER 16582M: Robert Richter <rrichter@marvell.com> 16583S: Maintained 16584F: drivers/gpio/gpio-thunderx.c 16585 16586TI AM437X VPFE DRIVER 16587M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16588L: linux-media@vger.kernel.org 16589W: https://linuxtv.org 16590Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16591T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16592S: Maintained 16593F: drivers/media/platform/am437x/ 16594 16595TI BANDGAP AND THERMAL DRIVER 16596M: Eduardo Valentin <edubezval@gmail.com> 16597M: Keerthy <j-keerthy@ti.com> 16598L: linux-pm@vger.kernel.org 16599L: linux-omap@vger.kernel.org 16600S: Maintained 16601F: drivers/thermal/ti-soc-thermal/ 16602 16603TI BQ27XXX POWER SUPPLY DRIVER 16604R: Andrew F. Davis <afd@ti.com> 16605F: include/linux/power/bq27xxx_battery.h 16606F: drivers/power/supply/bq27xxx_battery.c 16607F: drivers/power/supply/bq27xxx_battery_i2c.c 16608 16609TI CDCE706 CLOCK DRIVER 16610M: Max Filippov <jcmvbkbc@gmail.com> 16611S: Maintained 16612F: drivers/clk/clk-cdce706.c 16613 16614TI CLOCK DRIVER 16615M: Tero Kristo <t-kristo@ti.com> 16616L: linux-omap@vger.kernel.org 16617S: Maintained 16618F: drivers/clk/ti/ 16619F: include/linux/clk/ti.h 16620 16621TI DAVINCI MACHINE SUPPORT 16622M: Sekhar Nori <nsekhar@ti.com> 16623R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 16624L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16625T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 16626S: Supported 16627F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 16628F: arch/arm/mach-davinci/ 16629F: drivers/i2c/busses/i2c-davinci.c 16630F: arch/arm/boot/dts/da850* 16631 16632TI DAVINCI SERIES CLOCK DRIVER 16633M: David Lechner <david@lechnology.com> 16634R: Sekhar Nori <nsekhar@ti.com> 16635S: Maintained 16636F: Documentation/devicetree/bindings/clock/ti/davinci/ 16637F: drivers/clk/davinci/ 16638 16639TI DAVINCI SERIES GPIO DRIVER 16640M: Keerthy <j-keerthy@ti.com> 16641L: linux-gpio@vger.kernel.org 16642S: Maintained 16643F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 16644F: drivers/gpio/gpio-davinci.c 16645 16646TI DAVINCI SERIES MEDIA DRIVER 16647M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16648L: linux-media@vger.kernel.org 16649W: https://linuxtv.org 16650Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16651T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16652S: Maintained 16653F: drivers/media/platform/davinci/ 16654F: include/media/davinci/ 16655 16656TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 16657R: David Lechner <david@lechnology.com> 16658L: linux-iio@vger.kernel.org 16659F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 16660F: drivers/counter/ti-eqep.c 16661 16662TI ETHERNET SWITCH DRIVER (CPSW) 16663R: Grygorii Strashko <grygorii.strashko@ti.com> 16664L: linux-omap@vger.kernel.org 16665L: netdev@vger.kernel.org 16666S: Maintained 16667F: drivers/net/ethernet/ti/cpsw* 16668F: drivers/net/ethernet/ti/davinci* 16669 16670TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 16671M: Alex Dubov <oakad@yahoo.com> 16672S: Maintained 16673W: http://tifmxx.berlios.de/ 16674F: drivers/memstick/host/tifm_ms.c 16675F: drivers/misc/tifm* 16676F: drivers/mmc/host/tifm_sd.c 16677F: include/linux/tifm.h 16678 16679TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 16680M: Santosh Shilimkar <ssantosh@kernel.org> 16681L: linux-kernel@vger.kernel.org 16682L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16683S: Maintained 16684F: drivers/soc/ti/* 16685T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 16686 16687TI LM49xxx FAMILY ASoC CODEC DRIVERS 16688M: M R Swami Reddy <mr.swami.reddy@ti.com> 16689M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 16690L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16691S: Maintained 16692F: sound/soc/codecs/lm49453* 16693F: sound/soc/codecs/isabelle* 16694 16695TI LP855x BACKLIGHT DRIVER 16696M: Milo Kim <milo.kim@ti.com> 16697S: Maintained 16698F: Documentation/driver-api/backlight/lp855x-driver.rst 16699F: drivers/video/backlight/lp855x_bl.c 16700F: include/linux/platform_data/lp855x.h 16701 16702TI LP8727 CHARGER DRIVER 16703M: Milo Kim <milo.kim@ti.com> 16704S: Maintained 16705F: drivers/power/supply/lp8727_charger.c 16706F: include/linux/platform_data/lp8727.h 16707 16708TI LP8788 MFD DRIVER 16709M: Milo Kim <milo.kim@ti.com> 16710S: Maintained 16711F: drivers/iio/adc/lp8788_adc.c 16712F: drivers/leds/leds-lp8788.c 16713F: drivers/mfd/lp8788*.c 16714F: drivers/power/supply/lp8788-charger.c 16715F: drivers/regulator/lp8788-*.c 16716F: include/linux/mfd/lp8788*.h 16717 16718TI NETCP ETHERNET DRIVER 16719M: Wingman Kwok <w-kwok2@ti.com> 16720M: Murali Karicheri <m-karicheri2@ti.com> 16721L: netdev@vger.kernel.org 16722S: Maintained 16723F: drivers/net/ethernet/ti/netcp* 16724 16725TI PCM3060 ASoC CODEC DRIVER 16726M: Kirill Marinushkin <kmarinushkin@birdec.com> 16727L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16728S: Maintained 16729F: Documentation/devicetree/bindings/sound/pcm3060.txt 16730F: sound/soc/codecs/pcm3060* 16731 16732TI TAS571X FAMILY ASoC CODEC DRIVER 16733M: Kevin Cernekee <cernekee@chromium.org> 16734L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16735S: Odd Fixes 16736F: sound/soc/codecs/tas571x* 16737 16738TI TCAN4X5X DEVICE DRIVER 16739M: Dan Murphy <dmurphy@ti.com> 16740L: linux-can@vger.kernel.org 16741S: Maintained 16742F: Documentation/devicetree/bindings/net/can/tcan4x5x.txt 16743F: drivers/net/can/m_can/tcan4x5x.c 16744 16745TI TRF7970A NFC DRIVER 16746M: Mark Greer <mgreer@animalcreek.com> 16747L: linux-wireless@vger.kernel.org 16748L: linux-nfc@lists.01.org (moderated for non-subscribers) 16749S: Supported 16750F: drivers/nfc/trf7970a.c 16751F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 16752 16753TI TWL4030 SERIES SOC CODEC DRIVER 16754M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16755L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16756S: Maintained 16757F: sound/soc/codecs/twl4030* 16758 16759TI VPE/CAL DRIVERS 16760M: Benoit Parrot <bparrot@ti.com> 16761L: linux-media@vger.kernel.org 16762W: http://linuxtv.org/ 16763Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16764S: Maintained 16765F: drivers/media/platform/ti-vpe/ 16766F: Documentation/devicetree/bindings/media/ti,vpe.yaml 16767 Documentation/devicetree/bindings/media/ti,cal.yaml 16768 16769TI WILINK WIRELESS DRIVERS 16770L: linux-wireless@vger.kernel.org 16771W: http://wireless.kernel.org/en/users/Drivers/wl12xx 16772W: http://wireless.kernel.org/en/users/Drivers/wl1251 16773T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 16774S: Orphan 16775F: drivers/net/wireless/ti/ 16776F: include/linux/wl12xx.h 16777 16778TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 16779M: John Stultz <john.stultz@linaro.org> 16780M: Thomas Gleixner <tglx@linutronix.de> 16781R: Stephen Boyd <sboyd@kernel.org> 16782L: linux-kernel@vger.kernel.org 16783T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 16784S: Supported 16785F: include/linux/clocksource.h 16786F: include/linux/time.h 16787F: include/linux/timex.h 16788F: include/uapi/linux/time.h 16789F: include/uapi/linux/timex.h 16790F: kernel/time/clocksource.c 16791F: kernel/time/time*.c 16792F: kernel/time/alarmtimer.c 16793F: kernel/time/ntp.c 16794F: tools/testing/selftests/timers/ 16795 16796TIPC NETWORK LAYER 16797M: Jon Maloy <jmaloy@redhat.com> 16798M: Ying Xue <ying.xue@windriver.com> 16799L: netdev@vger.kernel.org (core kernel code) 16800L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 16801W: http://tipc.sourceforge.net/ 16802S: Maintained 16803F: include/uapi/linux/tipc*.h 16804F: net/tipc/ 16805 16806TLAN NETWORK DRIVER 16807M: Samuel Chessman <chessman@tux.org> 16808L: tlan-devel@lists.sourceforge.net (subscribers-only) 16809W: http://sourceforge.net/projects/tlan/ 16810S: Maintained 16811F: Documentation/networking/device_drivers/ti/tlan.txt 16812F: drivers/net/ethernet/ti/tlan.* 16813 16814TM6000 VIDEO4LINUX DRIVER 16815M: Mauro Carvalho Chehab <mchehab@kernel.org> 16816L: linux-media@vger.kernel.org 16817W: https://linuxtv.org 16818T: git git://linuxtv.org/media_tree.git 16819S: Odd fixes 16820F: drivers/media/usb/tm6000/ 16821F: Documentation/media/v4l-drivers/tm6000* 16822 16823TMIO/SDHI MMC DRIVER 16824M: Wolfram Sang <wsa+renesas@sang-engineering.com> 16825L: linux-mmc@vger.kernel.org 16826S: Supported 16827F: drivers/mmc/host/tmio_mmc* 16828F: drivers/mmc/host/renesas_sdhi* 16829F: include/linux/mfd/tmio.h 16830 16831TMP401 HARDWARE MONITOR DRIVER 16832M: Guenter Roeck <linux@roeck-us.net> 16833L: linux-hwmon@vger.kernel.org 16834S: Maintained 16835F: Documentation/hwmon/tmp401.rst 16836F: drivers/hwmon/tmp401.c 16837 16838TMP513 HARDWARE MONITOR DRIVER 16839M: Eric Tremblay <etremblay@distech-controls.com> 16840L: linux-hwmon@vger.kernel.org 16841S: Maintained 16842F: Documentation/hwmon/tmp513.rst 16843F: drivers/hwmon/tmp513.c 16844 16845TMPFS (SHMEM FILESYSTEM) 16846M: Hugh Dickins <hughd@google.com> 16847L: linux-mm@kvack.org 16848S: Maintained 16849F: include/linux/shmem_fs.h 16850F: mm/shmem.c 16851 16852TOMOYO SECURITY MODULE 16853M: Kentaro Takeda <takedakn@nttdata.co.jp> 16854M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 16855L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 16856L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 16857L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 16858L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 16859W: https://tomoyo.osdn.jp/ 16860S: Maintained 16861F: security/tomoyo/ 16862 16863TOPSTAR LAPTOP EXTRAS DRIVER 16864M: Herton Ronaldo Krzesinski <herton@canonical.com> 16865L: platform-driver-x86@vger.kernel.org 16866S: Maintained 16867F: drivers/platform/x86/topstar-laptop.c 16868 16869TORTURE-TEST MODULES 16870M: Davidlohr Bueso <dave@stgolabs.net> 16871M: "Paul E. McKenney" <paulmck@kernel.org> 16872M: Josh Triplett <josh@joshtriplett.org> 16873L: linux-kernel@vger.kernel.org 16874S: Supported 16875T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16876F: Documentation/RCU/torture.txt 16877F: kernel/torture.c 16878F: kernel/rcu/rcutorture.c 16879F: kernel/rcu/rcuperf.c 16880F: kernel/locking/locktorture.c 16881 16882TOSHIBA ACPI EXTRAS DRIVER 16883M: Azael Avalos <coproscefalo@gmail.com> 16884L: platform-driver-x86@vger.kernel.org 16885S: Maintained 16886F: drivers/platform/x86/toshiba_acpi.c 16887 16888TOSHIBA BLUETOOTH DRIVER 16889M: Azael Avalos <coproscefalo@gmail.com> 16890L: platform-driver-x86@vger.kernel.org 16891S: Maintained 16892F: drivers/platform/x86/toshiba_bluetooth.c 16893 16894TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 16895M: Azael Avalos <coproscefalo@gmail.com> 16896L: platform-driver-x86@vger.kernel.org 16897S: Maintained 16898F: drivers/platform/x86/toshiba_haps.c 16899 16900TOSHIBA SMM DRIVER 16901M: Jonathan Buzzard <jonathan@buzzard.org.uk> 16902W: http://www.buzzard.org.uk/toshiba/ 16903S: Maintained 16904F: drivers/char/toshiba.c 16905F: include/linux/toshiba.h 16906F: include/uapi/linux/toshiba.h 16907 16908TOSHIBA TC358743 DRIVER 16909M: Mats Randgaard <matrandg@cisco.com> 16910L: linux-media@vger.kernel.org 16911S: Maintained 16912F: drivers/media/i2c/tc358743* 16913F: include/media/i2c/tc358743.h 16914 16915TOSHIBA WMI HOTKEYS DRIVER 16916M: Azael Avalos <coproscefalo@gmail.com> 16917L: platform-driver-x86@vger.kernel.org 16918S: Maintained 16919F: drivers/platform/x86/toshiba-wmi.c 16920 16921TPM DEVICE DRIVER 16922M: Peter Huewe <peterhuewe@gmx.de> 16923M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 16924R: Jason Gunthorpe <jgg@ziepe.ca> 16925L: linux-integrity@vger.kernel.org 16926Q: https://patchwork.kernel.org/project/linux-integrity/list/ 16927W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 16928T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 16929S: Maintained 16930F: drivers/char/tpm/ 16931 16932TRACING 16933M: Steven Rostedt <rostedt@goodmis.org> 16934M: Ingo Molnar <mingo@redhat.com> 16935T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 16936S: Maintained 16937F: Documentation/trace/ftrace.rst 16938F: arch/*/*/*/ftrace.h 16939F: arch/*/kernel/ftrace.c 16940F: include/*/ftrace.h 16941F: include/linux/trace*.h 16942F: include/trace/ 16943F: kernel/trace/ 16944F: tools/testing/selftests/ftrace/ 16945 16946TRACING MMIO ACCESSES (MMIOTRACE) 16947M: Steven Rostedt <rostedt@goodmis.org> 16948M: Ingo Molnar <mingo@kernel.org> 16949R: Karol Herbst <karolherbst@gmail.com> 16950R: Pekka Paalanen <ppaalanen@gmail.com> 16951S: Maintained 16952L: linux-kernel@vger.kernel.org 16953L: nouveau@lists.freedesktop.org 16954F: kernel/trace/trace_mmiotrace.c 16955F: include/linux/mmiotrace.h 16956F: arch/x86/mm/kmmio.c 16957F: arch/x86/mm/mmio-mod.c 16958F: arch/x86/mm/testmmiotrace.c 16959 16960TRIVIAL PATCHES 16961M: Jiri Kosina <trivial@kernel.org> 16962T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 16963S: Maintained 16964K: ^Subject:.*(?i)trivial 16965 16966TEMPO SEMICONDUCTOR DRIVERS 16967M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 16968S: Maintained 16969F: sound/soc/codecs/tscs*.c 16970F: sound/soc/codecs/tscs*.h 16971F: Documentation/devicetree/bindings/sound/tscs*.txt 16972 16973TTY LAYER 16974M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16975M: Jiri Slaby <jslaby@suse.com> 16976S: Supported 16977T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16978F: Documentation/driver-api/serial/ 16979F: drivers/tty/ 16980F: drivers/tty/serial/serial_core.c 16981F: include/linux/serial_core.h 16982F: include/linux/serial.h 16983F: include/linux/tty.h 16984F: include/uapi/linux/serial_core.h 16985F: include/uapi/linux/serial.h 16986F: include/uapi/linux/tty.h 16987 16988TUA9001 MEDIA DRIVER 16989M: Antti Palosaari <crope@iki.fi> 16990L: linux-media@vger.kernel.org 16991W: https://linuxtv.org 16992W: http://palosaari.fi/linux/ 16993Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16994T: git git://linuxtv.org/anttip/media_tree.git 16995S: Maintained 16996F: drivers/media/tuners/tua9001* 16997 16998TULIP NETWORK DRIVERS 16999L: netdev@vger.kernel.org 17000L: linux-parisc@vger.kernel.org 17001S: Orphan 17002F: drivers/net/ethernet/dec/tulip/ 17003 17004TUN/TAP driver 17005M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 17006W: http://vtun.sourceforge.net/tun 17007S: Maintained 17008F: Documentation/networking/tuntap.txt 17009F: arch/um/os-Linux/drivers/ 17010 17011TURBOCHANNEL SUBSYSTEM 17012M: "Maciej W. Rozycki" <macro@linux-mips.org> 17013M: Ralf Baechle <ralf@linux-mips.org> 17014L: linux-mips@vger.kernel.org 17015Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 17016S: Maintained 17017F: drivers/tc/ 17018F: include/linux/tc.h 17019 17020TURBOSTAT UTILITY 17021M: "Len Brown" <lenb@kernel.org> 17022L: linux-pm@vger.kernel.org 17023B: https://bugzilla.kernel.org 17024Q: https://patchwork.kernel.org/project/linux-pm/list/ 17025T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 17026S: Supported 17027F: tools/power/x86/turbostat/ 17028 17029TW5864 VIDEO4LINUX DRIVER 17030M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 17031M: Anton Sviridenko <anton@corp.bluecherry.net> 17032M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 17033M: Andrey Utkin <andrey_utkin@fastmail.com> 17034L: linux-media@vger.kernel.org 17035S: Supported 17036F: drivers/media/pci/tw5864/ 17037 17038TW68 VIDEO4LINUX DRIVER 17039M: Hans Verkuil <hverkuil@xs4all.nl> 17040L: linux-media@vger.kernel.org 17041T: git git://linuxtv.org/media_tree.git 17042W: https://linuxtv.org 17043S: Odd Fixes 17044F: drivers/media/pci/tw68/ 17045 17046TW686X VIDEO4LINUX DRIVER 17047M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 17048L: linux-media@vger.kernel.org 17049T: git git://linuxtv.org/media_tree.git 17050W: http://linuxtv.org 17051S: Maintained 17052F: drivers/media/pci/tw686x/ 17053 17054UBI FILE SYSTEM (UBIFS) 17055M: Richard Weinberger <richard@nod.at> 17056L: linux-mtd@lists.infradead.org 17057T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 17058T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 17059W: http://www.linux-mtd.infradead.org/doc/ubifs.html 17060S: Supported 17061F: Documentation/filesystems/ubifs.txt 17062F: fs/ubifs/ 17063 17064UCLINUX (M68KNOMMU AND COLDFIRE) 17065M: Greg Ungerer <gerg@linux-m68k.org> 17066W: http://www.linux-m68k.org/ 17067W: http://www.uclinux.org/ 17068L: linux-m68k@lists.linux-m68k.org 17069L: uclinux-dev@uclinux.org (subscribers-only) 17070T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 17071S: Maintained 17072F: arch/m68k/coldfire/ 17073F: arch/m68k/68*/ 17074F: arch/m68k/*/*_no.* 17075F: arch/m68k/include/asm/*_no.* 17076 17077UDF FILESYSTEM 17078M: Jan Kara <jack@suse.com> 17079S: Maintained 17080F: Documentation/filesystems/udf.txt 17081F: fs/udf/ 17082 17083UDRAW TABLET 17084M: Bastien Nocera <hadess@hadess.net> 17085L: linux-input@vger.kernel.org 17086S: Maintained 17087F: drivers/hid/hid-udraw-ps3.c 17088 17089UFS FILESYSTEM 17090M: Evgeniy Dushistov <dushistov@mail.ru> 17091S: Maintained 17092F: Documentation/admin-guide/ufs.rst 17093F: fs/ufs/ 17094 17095UHID USERSPACE HID IO DRIVER 17096M: David Herrmann <dh.herrmann@googlemail.com> 17097L: linux-input@vger.kernel.org 17098S: Maintained 17099F: drivers/hid/uhid.c 17100F: include/uapi/linux/uhid.h 17101 17102ULPI BUS 17103M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 17104L: linux-usb@vger.kernel.org 17105S: Maintained 17106F: drivers/usb/common/ulpi.c 17107F: include/linux/ulpi/ 17108 17109UNICODE SUBSYSTEM 17110M: Gabriel Krisman Bertazi <krisman@collabora.com> 17111L: linux-fsdevel@vger.kernel.org 17112S: Supported 17113F: fs/unicode/ 17114 17115UNICORE32 ARCHITECTURE 17116M: Guan Xuetao <gxt@pku.edu.cn> 17117W: http://mprc.pku.edu.cn/~guanxuetao/linux 17118S: Maintained 17119T: git git://github.com/gxt/linux.git 17120F: arch/unicore32/ 17121 17122UNIFDEF 17123M: Tony Finch <dot@dotat.at> 17124W: http://dotat.at/prog/unifdef 17125S: Maintained 17126F: scripts/unifdef.c 17127 17128UNIFORM CDROM DRIVER 17129M: Jens Axboe <axboe@kernel.dk> 17130W: http://www.kernel.dk 17131S: Maintained 17132F: Documentation/cdrom/ 17133F: drivers/cdrom/cdrom.c 17134F: include/linux/cdrom.h 17135F: include/uapi/linux/cdrom.h 17136 17137UNISYS S-PAR DRIVERS 17138M: David Kershner <david.kershner@unisys.com> 17139L: sparmaintainer@unisys.com (Unisys internal) 17140S: Supported 17141F: include/linux/visorbus.h 17142F: drivers/visorbus/ 17143F: drivers/staging/unisys/ 17144 17145UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 17146R: Alim Akhtar <alim.akhtar@samsung.com> 17147R: Avri Altman <avri.altman@wdc.com> 17148L: linux-scsi@vger.kernel.org 17149S: Supported 17150F: Documentation/scsi/ufs.txt 17151F: drivers/scsi/ufs/ 17152 17153UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 17154M: Pedro Sousa <pedrom.sousa@synopsys.com> 17155L: linux-scsi@vger.kernel.org 17156S: Supported 17157F: drivers/scsi/ufs/*dwc* 17158 17159UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 17160M: Stanley Chu <stanley.chu@mediatek.com> 17161L: linux-scsi@vger.kernel.org 17162L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 17163S: Maintained 17164F: drivers/scsi/ufs/ufs-mediatek* 17165 17166UNSORTED BLOCK IMAGES (UBI) 17167M: Richard Weinberger <richard@nod.at> 17168W: http://www.linux-mtd.infradead.org/ 17169L: linux-mtd@lists.infradead.org 17170T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 17171T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 17172S: Supported 17173F: drivers/mtd/ubi/ 17174F: include/linux/mtd/ubi.h 17175F: include/uapi/mtd/ubi-user.h 17176 17177USB "USBNET" DRIVER FRAMEWORK 17178M: Oliver Neukum <oneukum@suse.com> 17179L: netdev@vger.kernel.org 17180W: http://www.linux-usb.org/usbnet 17181S: Maintained 17182F: drivers/net/usb/usbnet.c 17183F: include/linux/usb/usbnet.h 17184 17185USB ACM DRIVER 17186M: Oliver Neukum <oneukum@suse.com> 17187L: linux-usb@vger.kernel.org 17188S: Maintained 17189F: Documentation/usb/acm.rst 17190F: drivers/usb/class/cdc-acm.* 17191 17192USB AR5523 WIRELESS DRIVER 17193M: Pontus Fuchs <pontus.fuchs@gmail.com> 17194L: linux-wireless@vger.kernel.org 17195S: Maintained 17196F: drivers/net/wireless/ath/ar5523/ 17197 17198USB ATTACHED SCSI 17199M: Oliver Neukum <oneukum@suse.com> 17200L: linux-usb@vger.kernel.org 17201L: linux-scsi@vger.kernel.org 17202S: Maintained 17203F: drivers/usb/storage/uas.c 17204 17205USB CDC ETHERNET DRIVER 17206M: Oliver Neukum <oliver@neukum.org> 17207L: linux-usb@vger.kernel.org 17208S: Maintained 17209F: drivers/net/usb/cdc_*.c 17210F: include/uapi/linux/usb/cdc.h 17211 17212USB CHAOSKEY DRIVER 17213M: Keith Packard <keithp@keithp.com> 17214L: linux-usb@vger.kernel.org 17215S: Maintained 17216F: drivers/usb/misc/chaoskey.c 17217 17218USB CYPRESS C67X00 DRIVER 17219M: Peter Korsgaard <jacmet@sunsite.dk> 17220L: linux-usb@vger.kernel.org 17221S: Maintained 17222F: drivers/usb/c67x00/ 17223 17224USB DAVICOM DM9601 DRIVER 17225M: Peter Korsgaard <jacmet@sunsite.dk> 17226L: netdev@vger.kernel.org 17227W: http://www.linux-usb.org/usbnet 17228S: Maintained 17229F: drivers/net/usb/dm9601.c 17230 17231USB EHCI DRIVER 17232M: Alan Stern <stern@rowland.harvard.edu> 17233L: linux-usb@vger.kernel.org 17234S: Maintained 17235F: Documentation/usb/ehci.rst 17236F: drivers/usb/host/ehci* 17237 17238USB GADGET/PERIPHERAL SUBSYSTEM 17239M: Felipe Balbi <balbi@kernel.org> 17240L: linux-usb@vger.kernel.org 17241W: http://www.linux-usb.org/gadget 17242T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 17243S: Maintained 17244F: drivers/usb/gadget/ 17245F: include/linux/usb/gadget* 17246 17247USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 17248M: Jiri Kosina <jikos@kernel.org> 17249M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 17250L: linux-usb@vger.kernel.org 17251T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 17252S: Maintained 17253F: Documentation/hid/hiddev.rst 17254F: drivers/hid/usbhid/ 17255 17256USB INTEL XHCI ROLE MUX DRIVER 17257M: Hans de Goede <hdegoede@redhat.com> 17258L: linux-usb@vger.kernel.org 17259S: Maintained 17260F: drivers/usb/roles/intel-xhci-usb-role-switch.c 17261 17262USB IP DRIVER FOR HISILICON KIRIN 17263M: Yu Chen <chenyu56@huawei.com> 17264M: Binghui Wang <wangbinghui@hisilicon.com> 17265L: linux-usb@vger.kernel.org 17266S: Maintained 17267F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 17268F: drivers/phy/hisilicon/phy-hi3660-usb3.c 17269 17270USB ISP116X DRIVER 17271M: Olav Kongas <ok@artecdesign.ee> 17272L: linux-usb@vger.kernel.org 17273S: Maintained 17274F: drivers/usb/host/isp116x* 17275F: include/linux/usb/isp116x.h 17276 17277USB LAN78XX ETHERNET DRIVER 17278M: Woojung Huh <woojung.huh@microchip.com> 17279M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17280L: netdev@vger.kernel.org 17281S: Maintained 17282F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 17283F: drivers/net/usb/lan78xx.* 17284F: include/dt-bindings/net/microchip-lan78xx.h 17285 17286USB MASS STORAGE DRIVER 17287M: Alan Stern <stern@rowland.harvard.edu> 17288L: linux-usb@vger.kernel.org 17289L: usb-storage@lists.one-eyed-alien.net 17290S: Maintained 17291F: drivers/usb/storage/ 17292 17293USB MIDI DRIVER 17294M: Clemens Ladisch <clemens@ladisch.de> 17295L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17296T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 17297S: Maintained 17298F: sound/usb/midi.* 17299 17300USB NETWORKING DRIVERS 17301L: linux-usb@vger.kernel.org 17302S: Odd Fixes 17303F: drivers/net/usb/ 17304 17305USB OHCI DRIVER 17306M: Alan Stern <stern@rowland.harvard.edu> 17307L: linux-usb@vger.kernel.org 17308S: Maintained 17309F: Documentation/usb/ohci.rst 17310F: drivers/usb/host/ohci* 17311 17312USB OTG FSM (Finite State Machine) 17313M: Peter Chen <Peter.Chen@nxp.com> 17314T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 17315L: linux-usb@vger.kernel.org 17316S: Maintained 17317F: drivers/usb/common/usb-otg-fsm.c 17318 17319USB OVER IP DRIVER 17320M: Valentina Manea <valentina.manea.m@gmail.com> 17321M: Shuah Khan <shuah@kernel.org> 17322M: Shuah Khan <skhan@linuxfoundation.org> 17323L: linux-usb@vger.kernel.org 17324S: Maintained 17325F: Documentation/usb/usbip_protocol.rst 17326F: drivers/usb/usbip/ 17327F: tools/usb/usbip/ 17328F: tools/testing/selftests/drivers/usb/usbip/ 17329 17330USB PEGASUS DRIVER 17331M: Petko Manolov <petkan@nucleusys.com> 17332L: linux-usb@vger.kernel.org 17333L: netdev@vger.kernel.org 17334T: git git://github.com/petkan/pegasus.git 17335W: https://github.com/petkan/pegasus 17336S: Maintained 17337F: drivers/net/usb/pegasus.* 17338 17339USB PHY LAYER 17340M: Felipe Balbi <balbi@kernel.org> 17341L: linux-usb@vger.kernel.org 17342T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 17343S: Maintained 17344F: drivers/usb/phy/ 17345 17346USB PRINTER DRIVER (usblp) 17347M: Pete Zaitcev <zaitcev@redhat.com> 17348L: linux-usb@vger.kernel.org 17349S: Supported 17350F: drivers/usb/class/usblp.c 17351 17352USB QMI WWAN NETWORK DRIVER 17353M: Bjørn Mork <bjorn@mork.no> 17354L: netdev@vger.kernel.org 17355S: Maintained 17356F: Documentation/ABI/testing/sysfs-class-net-qmi 17357F: drivers/net/usb/qmi_wwan.c 17358 17359USB RTL8150 DRIVER 17360M: Petko Manolov <petkan@nucleusys.com> 17361L: linux-usb@vger.kernel.org 17362L: netdev@vger.kernel.org 17363T: git git://github.com/petkan/rtl8150.git 17364W: https://github.com/petkan/rtl8150 17365S: Maintained 17366F: drivers/net/usb/rtl8150.c 17367 17368USB SERIAL SUBSYSTEM 17369M: Johan Hovold <johan@kernel.org> 17370L: linux-usb@vger.kernel.org 17371T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 17372S: Maintained 17373F: Documentation/usb/usb-serial.rst 17374F: drivers/usb/serial/ 17375F: include/linux/usb/serial.h 17376 17377USB SMSC75XX ETHERNET DRIVER 17378M: Steve Glendinning <steve.glendinning@shawell.net> 17379L: netdev@vger.kernel.org 17380S: Maintained 17381F: drivers/net/usb/smsc75xx.* 17382 17383USB SMSC95XX ETHERNET DRIVER 17384M: Steve Glendinning <steve.glendinning@shawell.net> 17385M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17386L: netdev@vger.kernel.org 17387S: Maintained 17388F: drivers/net/usb/smsc95xx.* 17389 17390USB SUBSYSTEM 17391M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17392L: linux-usb@vger.kernel.org 17393W: http://www.linux-usb.org 17394T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 17395S: Supported 17396F: Documentation/devicetree/bindings/usb/ 17397F: Documentation/usb/ 17398F: drivers/usb/ 17399F: include/linux/usb.h 17400F: include/linux/usb/ 17401 17402USB TYPEC BUS FOR ALTERNATE MODES 17403M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 17404L: linux-usb@vger.kernel.org 17405S: Maintained 17406F: Documentation/ABI/testing/sysfs-bus-typec 17407F: Documentation/driver-api/usb/typec_bus.rst 17408F: drivers/usb/typec/altmodes/ 17409F: include/linux/usb/typec_altmode.h 17410 17411USB TYPEC CLASS 17412M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 17413L: linux-usb@vger.kernel.org 17414S: Maintained 17415F: Documentation/ABI/testing/sysfs-class-typec 17416F: Documentation/driver-api/usb/typec.rst 17417F: drivers/usb/typec/ 17418F: include/linux/usb/typec.h 17419 17420USB TYPEC PI3USB30532 MUX DRIVER 17421M: Hans de Goede <hdegoede@redhat.com> 17422L: linux-usb@vger.kernel.org 17423S: Maintained 17424F: drivers/usb/typec/mux/pi3usb30532.c 17425 17426USB TYPEC PORT CONTROLLER DRIVERS 17427M: Guenter Roeck <linux@roeck-us.net> 17428L: linux-usb@vger.kernel.org 17429S: Maintained 17430F: drivers/usb/typec/tcpm/ 17431 17432USB UHCI DRIVER 17433M: Alan Stern <stern@rowland.harvard.edu> 17434L: linux-usb@vger.kernel.org 17435S: Maintained 17436F: drivers/usb/host/uhci* 17437 17438USB VIDEO CLASS 17439M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17440L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 17441L: linux-media@vger.kernel.org 17442T: git git://linuxtv.org/media_tree.git 17443W: http://www.ideasonboard.org/uvc/ 17444S: Maintained 17445F: drivers/media/usb/uvc/ 17446F: include/uapi/linux/uvcvideo.h 17447 17448USB VISION DRIVER 17449M: Hans Verkuil <hverkuil@xs4all.nl> 17450L: linux-media@vger.kernel.org 17451T: git git://linuxtv.org/media_tree.git 17452W: https://linuxtv.org 17453S: Odd Fixes 17454F: drivers/media/usb/usbvision/ 17455 17456USB WEBCAM GADGET 17457M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17458L: linux-usb@vger.kernel.org 17459S: Maintained 17460F: drivers/usb/gadget/function/*uvc* 17461F: drivers/usb/gadget/legacy/webcam.c 17462F: include/uapi/linux/usb/g_uvc.h 17463 17464USB WIRELESS RNDIS DRIVER (rndis_wlan) 17465M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 17466L: linux-wireless@vger.kernel.org 17467S: Maintained 17468F: drivers/net/wireless/rndis_wlan.c 17469 17470USB XHCI DRIVER 17471M: Mathias Nyman <mathias.nyman@intel.com> 17472L: linux-usb@vger.kernel.org 17473S: Supported 17474F: drivers/usb/host/xhci* 17475F: drivers/usb/host/pci-quirks* 17476 17477USB ZD1201 DRIVER 17478L: linux-wireless@vger.kernel.org 17479W: http://linux-lc100020.sourceforge.net 17480S: Orphan 17481F: drivers/net/wireless/zydas/zd1201.* 17482 17483USB ZR364XX DRIVER 17484M: Antoine Jacquet <royale@zerezo.com> 17485L: linux-usb@vger.kernel.org 17486L: linux-media@vger.kernel.org 17487T: git git://linuxtv.org/media_tree.git 17488W: http://royale.zerezo.com/zr364xx/ 17489S: Maintained 17490F: Documentation/media/v4l-drivers/zr364xx* 17491F: drivers/media/usb/zr364xx/ 17492 17493USER-MODE LINUX (UML) 17494M: Jeff Dike <jdike@addtoit.com> 17495M: Richard Weinberger <richard@nod.at> 17496M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 17497L: linux-um@lists.infradead.org 17498W: http://user-mode-linux.sourceforge.net 17499Q: https://patchwork.ozlabs.org/project/linux-um/list/ 17500T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 17501S: Maintained 17502F: Documentation/virt/uml/ 17503F: arch/um/ 17504F: arch/x86/um/ 17505F: fs/hostfs/ 17506 17507USERSPACE COPYIN/COPYOUT (UIOVEC) 17508M: Alexander Viro <viro@zeniv.linux.org.uk> 17509S: Maintained 17510F: lib/iov_iter.c 17511F: include/linux/uio.h 17512 17513USERSPACE DMA BUFFER DRIVER 17514M: Gerd Hoffmann <kraxel@redhat.com> 17515S: Maintained 17516L: dri-devel@lists.freedesktop.org 17517F: drivers/dma-buf/udmabuf.c 17518F: include/uapi/linux/udmabuf.h 17519T: git git://anongit.freedesktop.org/drm/drm-misc 17520 17521USERSPACE I/O (UIO) 17522M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17523S: Maintained 17524T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17525F: Documentation/driver-api/uio-howto.rst 17526F: drivers/uio/ 17527F: include/linux/uio_driver.h 17528 17529UTIL-LINUX PACKAGE 17530M: Karel Zak <kzak@redhat.com> 17531L: util-linux@vger.kernel.org 17532W: http://en.wikipedia.org/wiki/Util-linux 17533T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 17534S: Maintained 17535 17536UUID HELPERS 17537M: Christoph Hellwig <hch@lst.de> 17538R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17539L: linux-kernel@vger.kernel.org 17540T: git git://git.infradead.org/users/hch/uuid.git 17541F: lib/uuid.c 17542F: lib/test_uuid.c 17543F: include/linux/uuid.h 17544F: include/uapi/linux/uuid.h 17545S: Maintained 17546 17547UVESAFB DRIVER 17548M: Michal Januszewski <spock@gentoo.org> 17549L: linux-fbdev@vger.kernel.org 17550W: https://github.com/mjanusz/v86d 17551S: Maintained 17552F: Documentation/fb/uvesafb.rst 17553F: drivers/video/fbdev/uvesafb.* 17554 17555VF610 NAND DRIVER 17556M: Stefan Agner <stefan@agner.ch> 17557L: linux-mtd@lists.infradead.org 17558S: Supported 17559F: drivers/mtd/nand/raw/vf610_nfc.c 17560 17561VFAT/FAT/MSDOS FILESYSTEM 17562M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 17563S: Maintained 17564F: Documentation/filesystems/vfat.rst 17565F: fs/fat/ 17566 17567VFIO DRIVER 17568M: Alex Williamson <alex.williamson@redhat.com> 17569R: Cornelia Huck <cohuck@redhat.com> 17570L: kvm@vger.kernel.org 17571T: git git://github.com/awilliam/linux-vfio.git 17572S: Maintained 17573F: Documentation/driver-api/vfio.rst 17574F: drivers/vfio/ 17575F: include/linux/vfio.h 17576F: include/uapi/linux/vfio.h 17577 17578VFIO MEDIATED DEVICE DRIVERS 17579M: Kirti Wankhede <kwankhede@nvidia.com> 17580L: kvm@vger.kernel.org 17581S: Maintained 17582F: Documentation/driver-api/vfio-mediated-device.rst 17583F: drivers/vfio/mdev/ 17584F: include/linux/mdev.h 17585F: samples/vfio-mdev/ 17586 17587VFIO PLATFORM DRIVER 17588M: Eric Auger <eric.auger@redhat.com> 17589L: kvm@vger.kernel.org 17590S: Maintained 17591F: drivers/vfio/platform/ 17592 17593VGA_SWITCHEROO 17594R: Lukas Wunner <lukas@wunner.de> 17595S: Maintained 17596F: Documentation/gpu/vga-switcheroo.rst 17597F: drivers/gpu/vga/vga_switcheroo.c 17598F: include/linux/vga_switcheroo.h 17599T: git git://anongit.freedesktop.org/drm/drm-misc 17600 17601VIA RHINE NETWORK DRIVER 17602S: Orphan 17603F: drivers/net/ethernet/via/via-rhine.c 17604 17605VIA SD/MMC CARD CONTROLLER DRIVER 17606M: Bruce Chang <brucechang@via.com.tw> 17607M: Harald Welte <HaraldWelte@viatech.com> 17608S: Maintained 17609F: drivers/mmc/host/via-sdmmc.c 17610 17611VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 17612M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 17613L: linux-fbdev@vger.kernel.org 17614S: Maintained 17615F: include/linux/via-core.h 17616F: include/linux/via-gpio.h 17617F: include/linux/via_i2c.h 17618F: drivers/video/fbdev/via/ 17619 17620VIA VELOCITY NETWORK DRIVER 17621M: Francois Romieu <romieu@fr.zoreil.com> 17622L: netdev@vger.kernel.org 17623S: Maintained 17624F: drivers/net/ethernet/via/via-velocity.* 17625 17626VICODEC VIRTUAL CODEC DRIVER 17627M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 17628L: linux-media@vger.kernel.org 17629T: git git://linuxtv.org/media_tree.git 17630W: https://linuxtv.org 17631S: Maintained 17632F: drivers/media/platform/vicodec/* 17633 17634VIDEO MULTIPLEXER DRIVER 17635M: Philipp Zabel <p.zabel@pengutronix.de> 17636L: linux-media@vger.kernel.org 17637S: Maintained 17638F: drivers/media/platform/video-mux.c 17639 17640VIDEO I2C POLLING DRIVER 17641M: Matt Ranostay <matt.ranostay@konsulko.com> 17642L: linux-media@vger.kernel.org 17643S: Maintained 17644F: drivers/media/i2c/video-i2c.c 17645 17646VIDEOBUF2 FRAMEWORK 17647M: Pawel Osciak <pawel@osciak.com> 17648M: Marek Szyprowski <m.szyprowski@samsung.com> 17649M: Kyungmin Park <kyungmin.park@samsung.com> 17650R: Tomasz Figa <tfiga@chromium.org> 17651L: linux-media@vger.kernel.org 17652S: Maintained 17653F: drivers/media/common/videobuf2/* 17654F: include/media/videobuf2-* 17655 17656VIMC VIRTUAL MEDIA CONTROLLER DRIVER 17657M: Helen Koike <helen.koike@collabora.com> 17658R: Shuah Khan <skhan@linuxfoundation.org> 17659L: linux-media@vger.kernel.org 17660T: git git://linuxtv.org/media_tree.git 17661W: https://linuxtv.org 17662S: Maintained 17663F: drivers/media/platform/vimc/* 17664 17665VIRT LIB 17666M: Alex Williamson <alex.williamson@redhat.com> 17667M: Paolo Bonzini <pbonzini@redhat.com> 17668L: kvm@vger.kernel.org 17669S: Supported 17670F: virt/lib/ 17671 17672VIRTIO AND VHOST VSOCK DRIVER 17673M: Stefan Hajnoczi <stefanha@redhat.com> 17674M: Stefano Garzarella <sgarzare@redhat.com> 17675L: kvm@vger.kernel.org 17676L: virtualization@lists.linux-foundation.org 17677L: netdev@vger.kernel.org 17678S: Maintained 17679F: include/linux/virtio_vsock.h 17680F: include/uapi/linux/virtio_vsock.h 17681F: include/uapi/linux/vsockmon.h 17682F: include/uapi/linux/vm_sockets_diag.h 17683F: net/vmw_vsock/diag.c 17684F: net/vmw_vsock/af_vsock_tap.c 17685F: net/vmw_vsock/virtio_transport_common.c 17686F: net/vmw_vsock/virtio_transport.c 17687F: net/vmw_vsock/vsock_loopback.c 17688F: drivers/net/vsockmon.c 17689F: drivers/vhost/vsock.c 17690F: tools/testing/vsock/ 17691 17692VIRTIO CONSOLE DRIVER 17693M: Amit Shah <amit@kernel.org> 17694L: virtualization@lists.linux-foundation.org 17695S: Maintained 17696F: drivers/char/virtio_console.c 17697F: include/linux/virtio_console.h 17698F: include/uapi/linux/virtio_console.h 17699 17700VIRTIO CORE AND NET DRIVERS 17701M: "Michael S. Tsirkin" <mst@redhat.com> 17702M: Jason Wang <jasowang@redhat.com> 17703L: virtualization@lists.linux-foundation.org 17704S: Maintained 17705F: Documentation/devicetree/bindings/virtio/ 17706F: drivers/virtio/ 17707F: tools/virtio/ 17708F: drivers/net/virtio_net.c 17709F: drivers/block/virtio_blk.c 17710F: include/linux/virtio*.h 17711F: include/uapi/linux/virtio_*.h 17712F: drivers/crypto/virtio/ 17713F: mm/balloon_compaction.c 17714 17715VIRTIO BLOCK AND SCSI DRIVERS 17716M: "Michael S. Tsirkin" <mst@redhat.com> 17717M: Jason Wang <jasowang@redhat.com> 17718R: Paolo Bonzini <pbonzini@redhat.com> 17719R: Stefan Hajnoczi <stefanha@redhat.com> 17720L: virtualization@lists.linux-foundation.org 17721S: Maintained 17722F: drivers/block/virtio_blk.c 17723F: drivers/scsi/virtio_scsi.c 17724F: include/uapi/linux/virtio_blk.h 17725F: include/uapi/linux/virtio_scsi.h 17726F: drivers/vhost/scsi.c 17727 17728VIRTIO CRYPTO DRIVER 17729M: Gonglei <arei.gonglei@huawei.com> 17730L: virtualization@lists.linux-foundation.org 17731L: linux-crypto@vger.kernel.org 17732S: Maintained 17733F: drivers/crypto/virtio/ 17734F: include/uapi/linux/virtio_crypto.h 17735 17736VIRTIO DRIVERS FOR S390 17737M: Cornelia Huck <cohuck@redhat.com> 17738M: Halil Pasic <pasic@linux.ibm.com> 17739L: linux-s390@vger.kernel.org 17740L: virtualization@lists.linux-foundation.org 17741L: kvm@vger.kernel.org 17742S: Supported 17743F: drivers/s390/virtio/ 17744F: arch/s390/include/uapi/asm/virtio-ccw.h 17745 17746VIRTIO FILE SYSTEM 17747M: Vivek Goyal <vgoyal@redhat.com> 17748M: Stefan Hajnoczi <stefanha@redhat.com> 17749M: Miklos Szeredi <miklos@szeredi.hu> 17750L: virtualization@lists.linux-foundation.org 17751L: linux-fsdevel@vger.kernel.org 17752W: https://virtio-fs.gitlab.io/ 17753S: Supported 17754F: fs/fuse/virtio_fs.c 17755F: include/uapi/linux/virtio_fs.h 17756F: Documentation/filesystems/virtiofs.rst 17757 17758VIRTIO GPU DRIVER 17759M: David Airlie <airlied@linux.ie> 17760M: Gerd Hoffmann <kraxel@redhat.com> 17761L: dri-devel@lists.freedesktop.org 17762L: virtualization@lists.linux-foundation.org 17763T: git git://anongit.freedesktop.org/drm/drm-misc 17764S: Maintained 17765F: drivers/gpu/drm/virtio/ 17766F: include/uapi/linux/virtio_gpu.h 17767 17768VIRTIO HOST (VHOST) 17769M: "Michael S. Tsirkin" <mst@redhat.com> 17770M: Jason Wang <jasowang@redhat.com> 17771L: kvm@vger.kernel.org 17772L: virtualization@lists.linux-foundation.org 17773L: netdev@vger.kernel.org 17774T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 17775S: Maintained 17776F: drivers/vhost/ 17777F: include/uapi/linux/vhost.h 17778 17779VIRTIO INPUT DRIVER 17780M: Gerd Hoffmann <kraxel@redhat.com> 17781S: Maintained 17782F: drivers/virtio/virtio_input.c 17783F: include/uapi/linux/virtio_input.h 17784 17785VIRTIO IOMMU DRIVER 17786M: Jean-Philippe Brucker <jean-philippe@linaro.org> 17787L: virtualization@lists.linux-foundation.org 17788S: Maintained 17789F: drivers/iommu/virtio-iommu.c 17790F: include/uapi/linux/virtio_iommu.h 17791 17792VIRTUAL BOX GUEST DEVICE DRIVER 17793M: Hans de Goede <hdegoede@redhat.com> 17794M: Arnd Bergmann <arnd@arndb.de> 17795M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17796S: Maintained 17797F: include/linux/vbox_utils.h 17798F: include/uapi/linux/vbox*.h 17799F: drivers/virt/vboxguest/ 17800 17801VIRTUAL BOX SHARED FOLDER VFS DRIVER 17802M: Hans de Goede <hdegoede@redhat.com> 17803L: linux-fsdevel@vger.kernel.org 17804S: Maintained 17805F: fs/vboxsf/* 17806 17807VIRTUAL SERIO DEVICE DRIVER 17808M: Stephen Chandler Paul <thatslyude@gmail.com> 17809S: Maintained 17810F: drivers/input/serio/userio.c 17811F: include/uapi/linux/userio.h 17812 17813VITESSE FELIX ETHERNET SWITCH DRIVER 17814M: Vladimir Oltean <vladimir.oltean@nxp.com> 17815M: Claudiu Manoil <claudiu.manoil@nxp.com> 17816L: netdev@vger.kernel.org 17817S: Maintained 17818F: drivers/net/dsa/ocelot/* 17819F: net/dsa/tag_ocelot.c 17820 17821VIVID VIRTUAL VIDEO DRIVER 17822M: Hans Verkuil <hverkuil@xs4all.nl> 17823L: linux-media@vger.kernel.org 17824T: git git://linuxtv.org/media_tree.git 17825W: https://linuxtv.org 17826S: Maintained 17827F: drivers/media/platform/vivid/* 17828 17829VLYNQ BUS 17830M: Florian Fainelli <f.fainelli@gmail.com> 17831L: openwrt-devel@lists.openwrt.org (subscribers-only) 17832S: Maintained 17833F: drivers/vlynq/vlynq.c 17834F: include/linux/vlynq.h 17835 17836VME SUBSYSTEM 17837M: Martyn Welch <martyn@welchs.me.uk> 17838M: Manohar Vanga <manohar.vanga@gmail.com> 17839M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17840L: devel@driverdev.osuosl.org 17841S: Maintained 17842T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17843F: Documentation/driver-api/vme.rst 17844F: drivers/staging/vme/ 17845F: drivers/vme/ 17846F: include/linux/vme* 17847 17848VMWARE BALLOON DRIVER 17849M: Nadav Amit <namit@vmware.com> 17850M: "VMware, Inc." <pv-drivers@vmware.com> 17851L: linux-kernel@vger.kernel.org 17852S: Maintained 17853F: drivers/misc/vmw_balloon.c 17854 17855VMWARE HYPERVISOR INTERFACE 17856M: Thomas Hellstrom <thellstrom@vmware.com> 17857M: "VMware, Inc." <pv-drivers@vmware.com> 17858L: virtualization@lists.linux-foundation.org 17859S: Supported 17860F: arch/x86/kernel/cpu/vmware.c 17861F: arch/x86/include/asm/vmware.h 17862 17863VMWARE PVRDMA DRIVER 17864M: Adit Ranadive <aditr@vmware.com> 17865M: VMware PV-Drivers <pv-drivers@vmware.com> 17866L: linux-rdma@vger.kernel.org 17867S: Maintained 17868F: drivers/infiniband/hw/vmw_pvrdma/ 17869 17870VMware PVSCSI driver 17871M: Jim Gill <jgill@vmware.com> 17872M: VMware PV-Drivers <pv-drivers@vmware.com> 17873L: linux-scsi@vger.kernel.org 17874S: Maintained 17875F: drivers/scsi/vmw_pvscsi.c 17876F: drivers/scsi/vmw_pvscsi.h 17877 17878VMWARE VMMOUSE SUBDRIVER 17879M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 17880M: "VMware, Inc." <pv-drivers@vmware.com> 17881L: linux-input@vger.kernel.org 17882S: Maintained 17883F: drivers/input/mouse/vmmouse.c 17884F: drivers/input/mouse/vmmouse.h 17885 17886VMWARE VMXNET3 ETHERNET DRIVER 17887M: Ronak Doshi <doshir@vmware.com> 17888M: "VMware, Inc." <pv-drivers@vmware.com> 17889L: netdev@vger.kernel.org 17890S: Maintained 17891F: drivers/net/vmxnet3/ 17892 17893VOCORE VOCORE2 BOARD 17894M: Harvey Hunt <harveyhuntnexus@gmail.com> 17895L: linux-mips@vger.kernel.org 17896S: Maintained 17897F: arch/mips/boot/dts/ralink/vocore2.dts 17898 17899VOLTAGE AND CURRENT REGULATOR FRAMEWORK 17900M: Liam Girdwood <lgirdwood@gmail.com> 17901M: Mark Brown <broonie@kernel.org> 17902L: linux-kernel@vger.kernel.org 17903W: http://www.slimlogic.co.uk/?p=48 17904T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 17905S: Supported 17906F: Documentation/devicetree/bindings/regulator/ 17907F: Documentation/power/regulator/ 17908F: drivers/regulator/ 17909F: include/dt-bindings/regulator/ 17910F: include/linux/regulator/ 17911K: regulator_get_optional 17912 17913VRF 17914M: David Ahern <dsahern@kernel.org> 17915M: Shrijeet Mukherjee <shrijeet@gmail.com> 17916L: netdev@vger.kernel.org 17917S: Maintained 17918F: drivers/net/vrf.c 17919F: Documentation/networking/vrf.txt 17920 17921VSPRINTF 17922M: Petr Mladek <pmladek@suse.com> 17923M: Steven Rostedt <rostedt@goodmis.org> 17924M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 17925R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17926R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 17927T: git git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk.git 17928S: Maintained 17929F: lib/vsprintf.c 17930F: lib/test_printf.c 17931F: Documentation/core-api/printk-formats.rst 17932 17933VT1211 HARDWARE MONITOR DRIVER 17934M: Juerg Haefliger <juergh@gmail.com> 17935L: linux-hwmon@vger.kernel.org 17936S: Maintained 17937F: Documentation/hwmon/vt1211.rst 17938F: drivers/hwmon/vt1211.c 17939 17940VT8231 HARDWARE MONITOR DRIVER 17941M: Roger Lucas <vt8231@hiddenengine.co.uk> 17942L: linux-hwmon@vger.kernel.org 17943S: Maintained 17944F: drivers/hwmon/vt8231.c 17945 17946VUB300 USB to SDIO/SD/MMC bridge chip 17947L: linux-mmc@vger.kernel.org 17948S: Orphan 17949F: drivers/mmc/host/vub300.c 17950 17951W1 DALLAS'S 1-WIRE BUS 17952M: Evgeniy Polyakov <zbr@ioremap.net> 17953S: Maintained 17954F: Documentation/devicetree/bindings/w1/ 17955F: Documentation/w1/ 17956F: drivers/w1/ 17957F: include/linux/w1.h 17958 17959W83791D HARDWARE MONITORING DRIVER 17960M: Marc Hulsman <m.hulsman@tudelft.nl> 17961L: linux-hwmon@vger.kernel.org 17962S: Maintained 17963F: Documentation/hwmon/w83791d.rst 17964F: drivers/hwmon/w83791d.c 17965 17966W83793 HARDWARE MONITORING DRIVER 17967M: Rudolf Marek <r.marek@assembler.cz> 17968L: linux-hwmon@vger.kernel.org 17969S: Maintained 17970F: Documentation/hwmon/w83793.rst 17971F: drivers/hwmon/w83793.c 17972 17973W83795 HARDWARE MONITORING DRIVER 17974M: Jean Delvare <jdelvare@suse.com> 17975L: linux-hwmon@vger.kernel.org 17976S: Maintained 17977F: drivers/hwmon/w83795.c 17978 17979W83L51xD SD/MMC CARD INTERFACE DRIVER 17980M: Pierre Ossman <pierre@ossman.eu> 17981S: Maintained 17982F: drivers/mmc/host/wbsd.* 17983 17984WACOM PROTOCOL 4 SERIAL TABLETS 17985M: Julian Squires <julian@cipht.net> 17986M: Hans de Goede <hdegoede@redhat.com> 17987L: linux-input@vger.kernel.org 17988S: Maintained 17989F: drivers/input/tablet/wacom_serial4.c 17990 17991WATCHDOG DEVICE DRIVERS 17992M: Wim Van Sebroeck <wim@linux-watchdog.org> 17993M: Guenter Roeck <linux@roeck-us.net> 17994L: linux-watchdog@vger.kernel.org 17995W: http://www.linux-watchdog.org/ 17996T: git git://www.linux-watchdog.org/linux-watchdog.git 17997S: Maintained 17998F: Documentation/devicetree/bindings/watchdog/ 17999F: Documentation/watchdog/ 18000F: drivers/watchdog/ 18001F: include/linux/watchdog.h 18002F: include/uapi/linux/watchdog.h 18003 18004WHISKEYCOVE PMIC GPIO DRIVER 18005M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 18006L: linux-gpio@vger.kernel.org 18007S: Maintained 18008F: drivers/gpio/gpio-wcove.c 18009 18010WHWAVE RTC DRIVER 18011M: Dianlong Li <long17.cool@163.com> 18012L: linux-rtc@vger.kernel.org 18013S: Maintained 18014F: drivers/rtc/rtc-sd3078.c 18015 18016WIIMOTE HID DRIVER 18017M: David Herrmann <dh.herrmann@googlemail.com> 18018L: linux-input@vger.kernel.org 18019S: Maintained 18020F: drivers/hid/hid-wiimote* 18021 18022WILOCITY WIL6210 WIRELESS DRIVER 18023M: Maya Erez <merez@codeaurora.org> 18024L: linux-wireless@vger.kernel.org 18025L: wil6210@qti.qualcomm.com 18026S: Supported 18027W: http://wireless.kernel.org/en/users/Drivers/wil6210 18028F: drivers/net/wireless/ath/wil6210/ 18029 18030WIMAX STACK 18031M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 18032M: linux-wimax@intel.com 18033L: wimax@linuxwimax.org (subscribers-only) 18034S: Supported 18035W: http://linuxwimax.org 18036F: Documentation/admin-guide/wimax/wimax.rst 18037F: include/linux/wimax/debug.h 18038F: include/net/wimax.h 18039F: include/uapi/linux/wimax.h 18040F: net/wimax/ 18041 18042WINBOND CIR DRIVER 18043M: David Härdeman <david@hardeman.nu> 18044S: Maintained 18045F: drivers/media/rc/winbond-cir.c 18046 18047RCMM REMOTE CONTROLS DECODER 18048M: Patrick Lerda <patrick9876@free.fr> 18049S: Maintained 18050F: drivers/media/rc/ir-rcmm-decoder.c 18051 18052WINSYSTEMS EBC-C384 WATCHDOG DRIVER 18053M: William Breathitt Gray <vilhelm.gray@gmail.com> 18054L: linux-watchdog@vger.kernel.org 18055S: Maintained 18056F: drivers/watchdog/ebc-c384_wdt.c 18057 18058WINSYSTEMS WS16C48 GPIO DRIVER 18059M: William Breathitt Gray <vilhelm.gray@gmail.com> 18060L: linux-gpio@vger.kernel.org 18061S: Maintained 18062F: drivers/gpio/gpio-ws16c48.c 18063 18064WIREGUARD SECURE NETWORK TUNNEL 18065M: Jason A. Donenfeld <Jason@zx2c4.com> 18066S: Maintained 18067F: drivers/net/wireguard/ 18068F: tools/testing/selftests/wireguard/ 18069L: wireguard@lists.zx2c4.com 18070L: netdev@vger.kernel.org 18071 18072WISTRON LAPTOP BUTTON DRIVER 18073M: Miloslav Trmac <mitr@volny.cz> 18074S: Maintained 18075F: drivers/input/misc/wistron_btns.c 18076 18077WL3501 WIRELESS PCMCIA CARD DRIVER 18078L: linux-wireless@vger.kernel.org 18079S: Odd fixes 18080F: drivers/net/wireless/wl3501* 18081 18082WOLFSON MICROELECTRONICS DRIVERS 18083L: patches@opensource.cirrus.com 18084T: git https://github.com/CirrusLogic/linux-drivers.git 18085W: https://github.com/CirrusLogic/linux-drivers/wiki 18086S: Supported 18087F: Documentation/hwmon/wm83??.rst 18088F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 18089F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 18090F: Documentation/devicetree/bindings/mfd/arizona.txt 18091F: Documentation/devicetree/bindings/mfd/wm831x.txt 18092F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 18093F: arch/arm/mach-s3c64xx/mach-crag6410* 18094F: drivers/clk/clk-wm83*.c 18095F: drivers/extcon/extcon-arizona.c 18096F: drivers/leds/leds-wm83*.c 18097F: drivers/gpio/gpio-*wm*.c 18098F: drivers/gpio/gpio-arizona.c 18099F: drivers/hwmon/wm83??-hwmon.c 18100F: drivers/input/misc/wm831x-on.c 18101F: drivers/input/touchscreen/wm831x-ts.c 18102F: drivers/input/touchscreen/wm97*.c 18103F: drivers/mfd/arizona* 18104F: drivers/mfd/wm*.c 18105F: drivers/mfd/cs47l24* 18106F: drivers/power/supply/wm83*.c 18107F: drivers/rtc/rtc-wm83*.c 18108F: drivers/regulator/wm8*.c 18109F: drivers/regulator/arizona* 18110F: drivers/video/backlight/wm83*_bl.c 18111F: drivers/watchdog/wm83*_wdt.c 18112F: include/linux/mfd/arizona/ 18113F: include/linux/mfd/wm831x/ 18114F: include/linux/mfd/wm8350/ 18115F: include/linux/mfd/wm8400* 18116F: include/linux/regulator/arizona* 18117F: include/linux/wm97xx.h 18118F: include/sound/wm????.h 18119F: sound/soc/codecs/arizona.? 18120F: sound/soc/codecs/wm* 18121F: sound/soc/codecs/cs47l24* 18122 18123WORKQUEUE 18124M: Tejun Heo <tj@kernel.org> 18125R: Lai Jiangshan <jiangshanlai@gmail.com> 18126T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 18127S: Maintained 18128F: include/linux/workqueue.h 18129F: kernel/workqueue.c 18130F: Documentation/core-api/workqueue.rst 18131 18132X-POWERS AXP288 PMIC DRIVERS 18133M: Hans de Goede <hdegoede@redhat.com> 18134S: Maintained 18135F: drivers/acpi/pmic/intel_pmic_xpower.c 18136N: axp288 18137 18138X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 18139M: Chen-Yu Tsai <wens@csie.org> 18140L: linux-kernel@vger.kernel.org 18141S: Maintained 18142N: axp[128] 18143 18144X.25 NETWORK LAYER 18145M: Andrew Hendry <andrew.hendry@gmail.com> 18146L: linux-x25@vger.kernel.org 18147S: Odd Fixes 18148F: Documentation/networking/x25* 18149F: include/net/x25* 18150F: net/x25/ 18151 18152X86 ARCHITECTURE (32-BIT AND 64-BIT) 18153M: Thomas Gleixner <tglx@linutronix.de> 18154M: Ingo Molnar <mingo@redhat.com> 18155M: Borislav Petkov <bp@alien8.de> 18156R: "H. Peter Anvin" <hpa@zytor.com> 18157M: x86@kernel.org 18158L: linux-kernel@vger.kernel.org 18159T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 18160S: Maintained 18161F: Documentation/devicetree/bindings/x86/ 18162F: Documentation/x86/ 18163F: arch/x86/ 18164 18165X86 ENTRY CODE 18166M: Andy Lutomirski <luto@kernel.org> 18167L: linux-kernel@vger.kernel.org 18168T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 18169S: Maintained 18170F: arch/x86/entry/ 18171 18172X86 MCE INFRASTRUCTURE 18173M: Tony Luck <tony.luck@intel.com> 18174M: Borislav Petkov <bp@alien8.de> 18175L: linux-edac@vger.kernel.org 18176S: Maintained 18177F: arch/x86/kernel/cpu/mce/* 18178 18179X86 MICROCODE UPDATE SUPPORT 18180M: Borislav Petkov <bp@alien8.de> 18181S: Maintained 18182F: arch/x86/kernel/cpu/microcode/* 18183 18184X86 MM 18185M: Dave Hansen <dave.hansen@linux.intel.com> 18186M: Andy Lutomirski <luto@kernel.org> 18187M: Peter Zijlstra <peterz@infradead.org> 18188L: linux-kernel@vger.kernel.org 18189T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 18190S: Maintained 18191F: arch/x86/mm/ 18192 18193X86 PLATFORM DRIVERS 18194M: Darren Hart <dvhart@infradead.org> 18195M: Andy Shevchenko <andy@infradead.org> 18196L: platform-driver-x86@vger.kernel.org 18197T: git git://git.infradead.org/linux-platform-drivers-x86.git 18198S: Odd Fixes 18199F: drivers/platform/x86/ 18200F: drivers/platform/olpc/ 18201 18202X86 PLATFORM DRIVERS - ARCH 18203R: Darren Hart <dvhart@infradead.org> 18204R: Andy Shevchenko <andy@infradead.org> 18205L: platform-driver-x86@vger.kernel.org 18206L: x86@kernel.org 18207T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 18208S: Maintained 18209F: arch/x86/platform 18210 18211X86 VDSO 18212M: Andy Lutomirski <luto@kernel.org> 18213L: linux-kernel@vger.kernel.org 18214T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 18215S: Maintained 18216F: arch/x86/entry/vdso/ 18217 18218XARRAY 18219M: Matthew Wilcox <willy@infradead.org> 18220L: linux-fsdevel@vger.kernel.org 18221S: Supported 18222F: Documentation/core-api/xarray.rst 18223F: lib/idr.c 18224F: lib/xarray.c 18225F: include/linux/idr.h 18226F: include/linux/xarray.h 18227F: tools/testing/radix-tree 18228 18229XBOX DVD IR REMOTE 18230M: Benjamin Valentin <benpicco@googlemail.com> 18231S: Maintained 18232F: drivers/media/rc/xbox_remote.c 18233F: drivers/media/rc/keymaps/rc-xbox-dvd.c 18234 18235XC2028/3028 TUNER DRIVER 18236M: Mauro Carvalho Chehab <mchehab@kernel.org> 18237L: linux-media@vger.kernel.org 18238W: https://linuxtv.org 18239T: git git://linuxtv.org/media_tree.git 18240S: Maintained 18241F: drivers/media/tuners/tuner-xc2028.* 18242 18243XDP (eXpress Data Path) 18244M: Alexei Starovoitov <ast@kernel.org> 18245M: Daniel Borkmann <daniel@iogearbox.net> 18246M: David S. Miller <davem@davemloft.net> 18247M: Jakub Kicinski <kuba@kernel.org> 18248M: Jesper Dangaard Brouer <hawk@kernel.org> 18249M: John Fastabend <john.fastabend@gmail.com> 18250L: netdev@vger.kernel.org 18251L: bpf@vger.kernel.org 18252S: Supported 18253F: net/core/xdp.c 18254F: include/net/xdp.h 18255F: kernel/bpf/devmap.c 18256F: kernel/bpf/cpumap.c 18257F: include/trace/events/xdp.h 18258K: xdp 18259N: xdp 18260 18261XDP SOCKETS (AF_XDP) 18262M: Björn Töpel <bjorn.topel@intel.com> 18263M: Magnus Karlsson <magnus.karlsson@intel.com> 18264R: Jonathan Lemon <jonathan.lemon@gmail.com> 18265L: netdev@vger.kernel.org 18266L: bpf@vger.kernel.org 18267S: Maintained 18268F: kernel/bpf/xskmap.c 18269F: net/xdp/ 18270 18271XEN BLOCK SUBSYSTEM 18272M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 18273M: Roger Pau Monné <roger.pau@citrix.com> 18274L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18275S: Supported 18276F: drivers/block/xen-blkback/* 18277F: drivers/block/xen* 18278 18279XEN HYPERVISOR ARM 18280M: Stefano Stabellini <sstabellini@kernel.org> 18281L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18282S: Maintained 18283F: arch/arm/xen/ 18284F: arch/arm/include/asm/xen/ 18285 18286XEN HYPERVISOR ARM64 18287M: Stefano Stabellini <sstabellini@kernel.org> 18288L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18289S: Maintained 18290F: arch/arm64/xen/ 18291F: arch/arm64/include/asm/xen/ 18292 18293XEN HYPERVISOR INTERFACE 18294M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 18295M: Juergen Gross <jgross@suse.com> 18296R: Stefano Stabellini <sstabellini@kernel.org> 18297L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18298T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 18299S: Supported 18300F: arch/x86/xen/ 18301F: arch/x86/platform/pvh/ 18302F: drivers/*/xen-*front.c 18303F: drivers/xen/ 18304F: arch/x86/include/asm/xen/ 18305F: arch/x86/include/asm/pvclock-abi.h 18306F: include/xen/ 18307F: include/uapi/xen/ 18308F: Documentation/ABI/stable/sysfs-hypervisor-xen 18309F: Documentation/ABI/testing/sysfs-hypervisor-xen 18310 18311XEN NETWORK BACKEND DRIVER 18312M: Wei Liu <wei.liu@kernel.org> 18313M: Paul Durrant <paul@xen.org> 18314L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18315L: netdev@vger.kernel.org 18316S: Supported 18317F: drivers/net/xen-netback/* 18318 18319XEN PCI SUBSYSTEM 18320M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 18321L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18322S: Supported 18323F: arch/x86/pci/*xen* 18324F: drivers/pci/*xen* 18325 18326XEN PVSCSI DRIVERS 18327M: Juergen Gross <jgross@suse.com> 18328L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18329L: linux-scsi@vger.kernel.org 18330S: Supported 18331F: drivers/scsi/xen-scsifront.c 18332F: drivers/xen/xen-scsiback.c 18333F: include/xen/interface/io/vscsiif.h 18334 18335XEN SWIOTLB SUBSYSTEM 18336M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 18337L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18338L: iommu@lists.linux-foundation.org 18339S: Supported 18340F: arch/x86/xen/*swiotlb* 18341F: drivers/xen/*swiotlb* 18342 18343XEN SOUND FRONTEND DRIVER 18344M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 18345L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 18346L: alsa-devel@alsa-project.org (moderated for non-subscribers) 18347S: Supported 18348F: sound/xen/* 18349 18350XFS FILESYSTEM 18351M: Darrick J. Wong <darrick.wong@oracle.com> 18352M: linux-xfs@vger.kernel.org 18353L: linux-xfs@vger.kernel.org 18354W: http://xfs.org/ 18355T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 18356S: Supported 18357F: Documentation/admin-guide/xfs.rst 18358F: Documentation/ABI/testing/sysfs-fs-xfs 18359F: Documentation/filesystems/xfs-delayed-logging-design.txt 18360F: Documentation/filesystems/xfs-self-describing-metadata.txt 18361F: fs/xfs/ 18362F: include/uapi/linux/dqblk_xfs.h 18363F: include/uapi/linux/fsmap.h 18364 18365XILINX AXI ETHERNET DRIVER 18366M: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> 18367S: Maintained 18368F: drivers/net/ethernet/xilinx/xilinx_axienet* 18369 18370XILINX CAN DRIVER 18371M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 18372R: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com> 18373L: linux-can@vger.kernel.org 18374S: Maintained 18375F: Documentation/devicetree/bindings/net/can/xilinx_can.txt 18376F: drivers/net/can/xilinx_can.c 18377 18378XILINX UARTLITE SERIAL DRIVER 18379M: Peter Korsgaard <jacmet@sunsite.dk> 18380L: linux-serial@vger.kernel.org 18381S: Maintained 18382F: drivers/tty/serial/uartlite.c 18383 18384XILINX VIDEO IP CORES 18385M: Hyun Kwon <hyun.kwon@xilinx.com> 18386M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18387L: linux-media@vger.kernel.org 18388T: git git://linuxtv.org/media_tree.git 18389S: Supported 18390F: Documentation/devicetree/bindings/media/xilinx/ 18391F: drivers/media/platform/xilinx/ 18392F: include/uapi/linux/xilinx-v4l2-controls.h 18393 18394XILINX SD-FEC IP CORES 18395M: Derek Kiernan <derek.kiernan@xilinx.com> 18396M: Dragan Cvetic <dragan.cvetic@xilinx.com> 18397S: Maintained 18398F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt 18399F: Documentation/misc-devices/xilinx_sdfec.rst 18400F: drivers/misc/xilinx_sdfec.c 18401F: drivers/misc/Kconfig 18402F: drivers/misc/Makefile 18403F: include/uapi/misc/xilinx_sdfec.h 18404 18405XILLYBUS DRIVER 18406M: Eli Billauer <eli.billauer@gmail.com> 18407L: linux-kernel@vger.kernel.org 18408S: Supported 18409F: drivers/char/xillybus/ 18410 18411XLP9XX I2C DRIVER 18412M: George Cherian <gcherian@marvell.com> 18413L: linux-i2c@vger.kernel.org 18414W: http://www.marvell.com 18415S: Supported 18416F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 18417F: drivers/i2c/busses/i2c-xlp9xx.c 18418 18419XRA1403 GPIO EXPANDER 18420M: Nandor Han <nandor.han@ge.com> 18421M: Semi Malinen <semi.malinen@ge.com> 18422L: linux-gpio@vger.kernel.org 18423S: Maintained 18424F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 18425F: drivers/gpio/gpio-xra1403.c 18426 18427XTENSA XTFPGA PLATFORM SUPPORT 18428M: Max Filippov <jcmvbkbc@gmail.com> 18429L: linux-xtensa@linux-xtensa.org 18430S: Maintained 18431F: drivers/spi/spi-xtensa-xtfpga.c 18432F: sound/soc/xtensa/xtfpga-i2s.c 18433 18434YAM DRIVER FOR AX.25 18435M: Jean-Paul Roubelat <jpr@f6fbb.org> 18436L: linux-hams@vger.kernel.org 18437S: Maintained 18438F: drivers/net/hamradio/yam* 18439F: include/linux/yam.h 18440 18441YAMA SECURITY MODULE 18442M: Kees Cook <keescook@chromium.org> 18443T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 18444S: Supported 18445F: security/yama/ 18446F: Documentation/admin-guide/LSM/Yama.rst 18447 18448YEALINK PHONE DRIVER 18449M: Henk Vergonet <Henk.Vergonet@gmail.com> 18450L: usbb2k-api-dev@nongnu.org 18451S: Maintained 18452F: Documentation/input/devices/yealink.rst 18453F: drivers/input/misc/yealink.* 18454 18455Z8530 DRIVER FOR AX.25 18456M: Joerg Reuter <jreuter@yaina.de> 18457W: http://yaina.de/jreuter/ 18458W: http://www.qsl.net/dl1bke/ 18459L: linux-hams@vger.kernel.org 18460S: Maintained 18461F: Documentation/networking/z8530drv.txt 18462F: drivers/net/hamradio/*scc.c 18463F: drivers/net/hamradio/z8530.h 18464 18465ZBUD COMPRESSED PAGE ALLOCATOR 18466M: Seth Jennings <sjenning@redhat.com> 18467M: Dan Streetman <ddstreet@ieee.org> 18468L: linux-mm@kvack.org 18469S: Maintained 18470F: mm/zbud.c 18471F: include/linux/zbud.h 18472 18473ZD1211RW WIRELESS DRIVER 18474M: Daniel Drake <dsd@gentoo.org> 18475M: Ulrich Kunitz <kune@deine-taler.de> 18476W: http://zd1211.ath.cx/wiki/DriverRewrite 18477L: linux-wireless@vger.kernel.org 18478L: zd1211-devs@lists.sourceforge.net (subscribers-only) 18479S: Maintained 18480F: drivers/net/wireless/zydas/zd1211rw/ 18481 18482ZD1301 MEDIA DRIVER 18483M: Antti Palosaari <crope@iki.fi> 18484L: linux-media@vger.kernel.org 18485W: https://linuxtv.org/ 18486W: http://palosaari.fi/linux/ 18487Q: https://patchwork.linuxtv.org/project/linux-media/list/ 18488S: Maintained 18489F: drivers/media/usb/dvb-usb-v2/zd1301* 18490 18491ZD1301_DEMOD MEDIA DRIVER 18492M: Antti Palosaari <crope@iki.fi> 18493L: linux-media@vger.kernel.org 18494W: https://linuxtv.org/ 18495W: http://palosaari.fi/linux/ 18496Q: https://patchwork.linuxtv.org/project/linux-media/list/ 18497S: Maintained 18498F: drivers/media/dvb-frontends/zd1301_demod* 18499 18500ZHAOXIN PROCESSOR SUPPORT 18501M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 18502L: linux-kernel@vger.kernel.org 18503S: Maintained 18504F: arch/x86/kernel/cpu/zhaoxin.c 18505 18506ZONEFS FILESYSTEM 18507M: Damien Le Moal <damien.lemoal@wdc.com> 18508M: Naohiro Aota <naohiro.aota@wdc.com> 18509R: Johannes Thumshirn <jth@kernel.org> 18510L: linux-fsdevel@vger.kernel.org 18511T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 18512S: Maintained 18513F: fs/zonefs/ 18514F: Documentation/filesystems/zonefs.txt 18515 18516ZPOOL COMPRESSED PAGE STORAGE API 18517M: Dan Streetman <ddstreet@ieee.org> 18518L: linux-mm@kvack.org 18519S: Maintained 18520F: mm/zpool.c 18521F: include/linux/zpool.h 18522 18523ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 18524M: Minchan Kim <minchan@kernel.org> 18525M: Nitin Gupta <ngupta@vflare.org> 18526R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18527L: linux-kernel@vger.kernel.org 18528S: Maintained 18529F: drivers/block/zram/ 18530F: Documentation/admin-guide/blockdev/zram.rst 18531 18532ZS DECSTATION Z85C30 SERIAL DRIVER 18533M: "Maciej W. Rozycki" <macro@linux-mips.org> 18534S: Maintained 18535F: drivers/tty/serial/zs.* 18536 18537ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 18538M: Minchan Kim <minchan@kernel.org> 18539M: Nitin Gupta <ngupta@vflare.org> 18540R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18541L: linux-mm@kvack.org 18542S: Maintained 18543F: mm/zsmalloc.c 18544F: include/linux/zsmalloc.h 18545F: Documentation/vm/zsmalloc.rst 18546 18547ZSWAP COMPRESSED SWAP CACHING 18548M: Seth Jennings <sjenning@redhat.com> 18549M: Dan Streetman <ddstreet@ieee.org> 18550M: Vitaly Wool <vitaly.wool@konsulko.com> 18551L: linux-mm@kvack.org 18552S: Maintained 18553F: mm/zswap.c 18554 18555THE REST 18556M: Linus Torvalds <torvalds@linux-foundation.org> 18557L: linux-kernel@vger.kernel.org 18558Q: http://patchwork.kernel.org/project/LKML/list/ 18559T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 18560S: Buried alive in reporters 18561F: * 18562F: */ 18563
