1 2 3 List of maintainers and how to submit kernel changes 4 5Please try to follow the guidelines below. This will make things 6easier on the maintainers. Not all of these guidelines matter for every 7trivial patch so apply some common sense. 8 91. Always _test_ your changes, however small, on at least 4 or 10 5 people, preferably many more. 11 122. Try to release a few ALPHA test versions to the net. Announce 13 them onto the kernel channel and await results. This is especially 14 important for device drivers, because often that's the only way 15 you will find things like the fact version 3 firmware needs 16 a magic fix you didn't know about, or some clown changed the 17 chips on a board and not its name. (Don't laugh! Look at the 18 SMC etherpower for that.) 19 203. Make sure your changes compile correctly in multiple 21 configurations. In particular check that changes work both as a 22 module and built into the kernel. 23 244. When you are happy with a change make it generally available for 25 testing and await feedback. 26 275. Make a patch available to the relevant maintainer in the list. Use 28 'diff -u' to make the patch easy to merge. Be prepared to get your 29 changes sent back with seemingly silly requests about formatting 30 and variable names. These aren't as silly as they seem. One 31 job the maintainers (and especially Linus) do is to keep things 32 looking the same. Sometimes this means that the clever hack in 33 your driver to get around a problem actually needs to become a 34 generalized kernel feature ready for next time. 35 36 PLEASE check your patch with the automated style checker 37 (scripts/checkpatch.pl) to catch trivial style violations. 38 See Documentation/process/coding-style.rst for guidance here. 39 40 PLEASE CC: the maintainers and mailing lists that are generated 41 by scripts/get_maintainer.pl. The results returned by the 42 script will be best if you have git installed and are making 43 your changes in a branch derived from Linus' latest git tree. 44 See Documentation/process/submitting-patches.rst for details. 45 46 PLEASE try to include any credit lines you want added with the 47 patch. It avoids people being missed off by mistake and makes 48 it easier to know who wants adding and who doesn't. 49 50 PLEASE document known bugs. If it doesn't work for everything 51 or does something very odd once a month document it. 52 53 PLEASE remember that submissions must be made under the terms 54 of the Linux Foundation certificate of contribution and should 55 include a Signed-off-by: line. The current version of this 56 "Developer's Certificate of Origin" (DCO) is listed in the file 57 Documentation/process/submitting-patches.rst. 58 596. Make sure you have the right to send any changes you make. If you 60 do changes at work you may find your employer owns the patch 61 not you. 62 637. When sending security related changes or reports to a maintainer 64 please Cc: security@kernel.org, especially if the maintainer 65 does not respond. Please keep in mind that the security team is 66 a small set of people who can be efficient only when working on 67 verified bugs. Please only Cc: this list when you have identified 68 that the bug would present a short-term risk to other users if it 69 were publicly disclosed. For example, reports of address leaks do 70 not represent an immediate threat and are better handled publicly, 71 and ideally, should come with a patch proposal. Please do not send 72 automated reports to this list either. Such bugs will be handled 73 better and faster in the usual public places. 74 758. Happy hacking. 76 77Descriptions of section entries: 78 79 P: Person (obsolete) 80 M: Mail patches to: FullName <address@domain> 81 R: Designated reviewer: FullName <address@domain> 82 These reviewers should be CCed on patches. 83 L: Mailing list that is relevant to this area 84 W: Web-page with status/info 85 B: URI for where to file bugs. A web-page with detailed bug 86 filing info, a direct bug tracker link, or a mailto: URI. 87 C: URI for chat protocol, server and channel where developers 88 usually hang out, for example irc://server/channel. 89 Q: Patchwork web based patch tracking system site 90 T: SCM tree type and location. 91 Type is one of: git, hg, quilt, stgit, topgit 92 S: Status, one of the following: 93 Supported: Someone is actually paid to look after this. 94 Maintained: Someone actually looks after it. 95 Odd Fixes: It has a maintainer but they don't have time to do 96 much other than throw the odd patch in. See below.. 97 Orphan: No current maintainer [but maybe you could take the 98 role as you write your new code]. 99 Obsolete: Old code. Something tagged obsolete generally means 100 it has been replaced by a better system and you 101 should be using that. 102 F: Files and directories with wildcard patterns. 103 A trailing slash includes all files and subdirectory files. 104 F: drivers/net/ all files in and below drivers/net 105 F: drivers/net/* all files in drivers/net, but not below 106 F: */net/* all files in "any top level directory"/net 107 One pattern per line. Multiple F: lines acceptable. 108 N: Files and directories with regex patterns. 109 N: [^a-z]tegra all files whose path contains the word tegra 110 One pattern per line. Multiple N: lines acceptable. 111 scripts/get_maintainer.pl has different behavior for files that 112 match F: pattern and matches of N: patterns. By default, 113 get_maintainer will not look at git log history when an F: pattern 114 match occurs. When an N: match occurs, git log history is used 115 to also notify the people that have git commit signatures. 116 X: Files and directories that are NOT maintained, same rules as F: 117 Files exclusions are tested before file matches. 118 Can be useful for excluding a specific subdirectory, for instance: 119 F: net/ 120 X: net/ipv6/ 121 matches all files in and below net excluding net/ipv6/ 122 K: Keyword perl extended regex pattern to match content in a 123 patch or file. For instance: 124 K: of_get_profile 125 matches patches or files that contain "of_get_profile" 126 K: \b(printk|pr_(info|err))\b 127 matches patches or files that contain one or more of the words 128 printk, pr_info or pr_err 129 One regex pattern per line. Multiple K: lines acceptable. 130 131Note: For the hard of thinking, this list is meant to remain in alphabetical 132order. If you could add yourselves to it in alphabetical order that would be 133so much easier [Ed] 134 135Maintainers List (try to look for most precise areas first) 136 137 ----------------------------------- 138 1393C59X NETWORK DRIVER 140M: Steffen Klassert <klassert@kernel.org> 141L: netdev@vger.kernel.org 142S: Odd Fixes 143F: Documentation/networking/device_drivers/3com/vortex.txt 144F: drivers/net/ethernet/3com/3c59x.c 145 1463CR990 NETWORK DRIVER 147M: David Dillow <dave@thedillows.org> 148L: netdev@vger.kernel.org 149S: Maintained 150F: drivers/net/ethernet/3com/typhoon* 151 1523WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 153M: Adam Radford <aradford@gmail.com> 154L: linux-scsi@vger.kernel.org 155W: http://www.lsi.com 156S: Supported 157F: drivers/scsi/3w-* 158 15953C700 AND 53C700-66 SCSI DRIVER 160M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 161L: linux-scsi@vger.kernel.org 162S: Maintained 163F: drivers/scsi/53c700* 164 1656LOWPAN GENERIC (BTLE/IEEE 802.15.4) 166M: Alexander Aring <alex.aring@gmail.com> 167M: Jukka Rissanen <jukka.rissanen@linux.intel.com> 168L: linux-bluetooth@vger.kernel.org 169L: linux-wpan@vger.kernel.org 170S: Maintained 171F: net/6lowpan/ 172F: include/net/6lowpan.h 173F: Documentation/networking/6lowpan.txt 174 1756PACK NETWORK DRIVER FOR AX.25 176M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 177L: linux-hams@vger.kernel.org 178S: Maintained 179F: drivers/net/hamradio/6pack.c 180 1818169 10/100/1000 GIGABIT ETHERNET DRIVER 182M: Realtek linux nic maintainers <nic_swsd@realtek.com> 183M: Heiner Kallweit <hkallweit1@gmail.com> 184L: netdev@vger.kernel.org 185S: Maintained 186F: drivers/net/ethernet/realtek/r8169.c 187 1888250/16?50 (AND CLONE UARTS) SERIAL DRIVER 189M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 190L: linux-serial@vger.kernel.org 191S: Maintained 192T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 193F: drivers/tty/serial/8250* 194F: include/linux/serial_8250.h 195 1968390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 197L: netdev@vger.kernel.org 198S: Orphan / Obsolete 199F: drivers/net/ethernet/8390/ 200 2019P FILE SYSTEM 202M: Eric Van Hensbergen <ericvh@gmail.com> 203M: Latchesar Ionkov <lucho@ionkov.net> 204M: Dominique Martinet <asmadeus@codewreck.org> 205L: v9fs-developer@lists.sourceforge.net 206W: http://swik.net/v9fs 207Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 208T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 209T: git git://github.com/martinetd/linux.git 210S: Maintained 211F: Documentation/filesystems/9p.txt 212F: fs/9p/ 213F: net/9p/ 214F: include/net/9p/ 215F: include/uapi/linux/virtio_9p.h 216F: include/trace/events/9p.h 217 218A8293 MEDIA DRIVER 219M: Antti Palosaari <crope@iki.fi> 220L: linux-media@vger.kernel.org 221W: https://linuxtv.org 222W: http://palosaari.fi/linux/ 223Q: http://patchwork.linuxtv.org/project/linux-media/list/ 224T: git git://linuxtv.org/anttip/media_tree.git 225S: Maintained 226F: drivers/media/dvb-frontends/a8293* 227 228AACRAID SCSI RAID DRIVER 229M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 230L: linux-scsi@vger.kernel.org 231W: http://www.adaptec.com/ 232S: Supported 233F: Documentation/scsi/aacraid.txt 234F: drivers/scsi/aacraid/ 235 236ABI/API 237L: linux-api@vger.kernel.org 238F: include/linux/syscalls.h 239F: kernel/sys_ni.c 240 241ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 242M: Hans de Goede <hdegoede@redhat.com> 243L: linux-hwmon@vger.kernel.org 244S: Maintained 245F: drivers/hwmon/abituguru.c 246 247ABIT UGURU 3 HARDWARE MONITOR DRIVER 248M: Alistair John Strachan <alistair@devzero.co.uk> 249L: linux-hwmon@vger.kernel.org 250S: Maintained 251F: drivers/hwmon/abituguru3.c 252 253ACCES 104-DIO-48E GPIO DRIVER 254M: William Breathitt Gray <vilhelm.gray@gmail.com> 255L: linux-gpio@vger.kernel.org 256S: Maintained 257F: drivers/gpio/gpio-104-dio-48e.c 258 259ACCES 104-IDI-48 GPIO DRIVER 260M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 261L: linux-gpio@vger.kernel.org 262S: Maintained 263F: drivers/gpio/gpio-104-idi-48.c 264 265ACCES 104-IDIO-16 GPIO DRIVER 266M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 267L: linux-gpio@vger.kernel.org 268S: Maintained 269F: drivers/gpio/gpio-104-idio-16.c 270 271ACCES 104-QUAD-8 DRIVER 272M: William Breathitt Gray <vilhelm.gray@gmail.com> 273L: linux-iio@vger.kernel.org 274S: Maintained 275F: Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 276F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8 277F: drivers/counter/104-quad-8.c 278 279ACCES PCI-IDIO-16 GPIO DRIVER 280M: William Breathitt Gray <vilhelm.gray@gmail.com> 281L: linux-gpio@vger.kernel.org 282S: Maintained 283F: drivers/gpio/gpio-pci-idio-16.c 284 285ACCES PCIe-IDIO-24 GPIO DRIVER 286M: William Breathitt Gray <vilhelm.gray@gmail.com> 287L: linux-gpio@vger.kernel.org 288S: Maintained 289F: drivers/gpio/gpio-pcie-idio-24.c 290 291ACENIC DRIVER 292M: Jes Sorensen <jes@trained-monkey.org> 293L: linux-acenic@sunsite.dk 294S: Maintained 295F: drivers/net/ethernet/alteon/acenic* 296 297ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 298M: Peter Feuerer <peter@piie.net> 299L: platform-driver-x86@vger.kernel.org 300W: http://piie.net/?section=acerhdf 301S: Maintained 302F: drivers/platform/x86/acerhdf.c 303 304ACER WMI LAPTOP EXTRAS 305M: "Lee, Chun-Yi" <jlee@suse.com> 306L: platform-driver-x86@vger.kernel.org 307S: Maintained 308F: drivers/platform/x86/acer-wmi.c 309 310ACPI 311M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 312M: Len Brown <lenb@kernel.org> 313L: linux-acpi@vger.kernel.org 314W: https://01.org/linux-acpi 315Q: https://patchwork.kernel.org/project/linux-acpi/list/ 316T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 317B: https://bugzilla.kernel.org 318S: Supported 319F: drivers/acpi/ 320F: drivers/pnp/pnpacpi/ 321F: include/linux/acpi.h 322F: include/linux/fwnode.h 323F: include/acpi/ 324F: Documentation/firmware-guide/acpi/ 325F: Documentation/ABI/testing/sysfs-bus-acpi 326F: Documentation/ABI/testing/configfs-acpi 327F: drivers/pci/*acpi* 328F: drivers/pci/*/*acpi* 329F: tools/power/acpi/ 330 331ACPI APEI 332M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 333M: Len Brown <lenb@kernel.org> 334L: linux-acpi@vger.kernel.org 335R: James Morse <james.morse@arm.com> 336R: Tony Luck <tony.luck@intel.com> 337R: Borislav Petkov <bp@alien8.de> 338F: drivers/acpi/apei/ 339 340ACPI COMPONENT ARCHITECTURE (ACPICA) 341M: Robert Moore <robert.moore@intel.com> 342M: Erik Schmauss <erik.schmauss@intel.com> 343M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 344L: linux-acpi@vger.kernel.org 345L: devel@acpica.org 346W: https://acpica.org/ 347W: https://github.com/acpica/acpica/ 348Q: https://patchwork.kernel.org/project/linux-acpi/list/ 349T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 350B: https://bugzilla.kernel.org 351B: https://bugs.acpica.org 352S: Supported 353F: drivers/acpi/acpica/ 354F: include/acpi/ 355F: tools/power/acpi/ 356 357ACPI FAN DRIVER 358M: Zhang Rui <rui.zhang@intel.com> 359L: linux-acpi@vger.kernel.org 360W: https://01.org/linux-acpi 361B: https://bugzilla.kernel.org 362S: Supported 363F: drivers/acpi/fan.c 364 365ACPI FOR ARM64 (ACPI/arm64) 366M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 367M: Hanjun Guo <guohanjun@huawei.com> 368M: Sudeep Holla <sudeep.holla@arm.com> 369L: linux-acpi@vger.kernel.org 370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 371S: Maintained 372F: drivers/acpi/arm64 373 374ACPI I2C MULTI INSTANTIATE DRIVER 375M: Hans de Goede <hdegoede@redhat.com> 376L: platform-driver-x86@vger.kernel.org 377S: Maintained 378F: drivers/platform/x86/i2c-multi-instantiate.c 379 380ACPI PMIC DRIVERS 381M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 382M: Len Brown <lenb@kernel.org> 383R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 384R: Mika Westerberg <mika.westerberg@linux.intel.com> 385L: linux-acpi@vger.kernel.org 386Q: https://patchwork.kernel.org/project/linux-acpi/list/ 387T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 388B: https://bugzilla.kernel.org 389S: Supported 390F: drivers/acpi/pmic/ 391 392ACPI THERMAL DRIVER 393M: Zhang Rui <rui.zhang@intel.com> 394L: linux-acpi@vger.kernel.org 395W: https://01.org/linux-acpi 396B: https://bugzilla.kernel.org 397S: Supported 398F: drivers/acpi/*thermal* 399 400ACPI VIDEO DRIVER 401M: Zhang Rui <rui.zhang@intel.com> 402L: linux-acpi@vger.kernel.org 403W: https://01.org/linux-acpi 404B: https://bugzilla.kernel.org 405S: Supported 406F: drivers/acpi/acpi_video.c 407 408ACPI WMI DRIVER 409L: platform-driver-x86@vger.kernel.org 410S: Orphan 411F: drivers/platform/x86/wmi.c 412F: include/uapi/linux/wmi.h 413 414AD1889 ALSA SOUND DRIVER 415W: https://parisc.wiki.kernel.org/index.php/AD1889 416L: linux-parisc@vger.kernel.org 417S: Maintained 418F: sound/pci/ad1889.* 419 420AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 421M: Michael Hennerich <michael.hennerich@analog.com> 422W: http://wiki.analog.com/AD5254 423W: http://ez.analog.com/community/linux-device-drivers 424S: Supported 425F: drivers/misc/ad525x_dpot.c 426 427AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 428M: Michael Hennerich <michael.hennerich@analog.com> 429W: http://wiki.analog.com/AD5398 430W: http://ez.analog.com/community/linux-device-drivers 431S: Supported 432F: drivers/regulator/ad5398.c 433 434AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 435M: Michael Hennerich <michael.hennerich@analog.com> 436W: http://wiki.analog.com/AD7142 437W: http://ez.analog.com/community/linux-device-drivers 438S: Supported 439F: drivers/input/misc/ad714x.c 440 441AD7877 TOUCHSCREEN DRIVER 442M: Michael Hennerich <michael.hennerich@analog.com> 443W: http://wiki.analog.com/AD7877 444W: http://ez.analog.com/community/linux-device-drivers 445S: Supported 446F: drivers/input/touchscreen/ad7877.c 447 448AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 449M: Michael Hennerich <michael.hennerich@analog.com> 450W: http://wiki.analog.com/AD7879 451W: http://ez.analog.com/community/linux-device-drivers 452S: Supported 453F: drivers/input/touchscreen/ad7879.c 454 455ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 456M: Jiri Kosina <jikos@kernel.org> 457S: Maintained 458 459ADF7242 IEEE 802.15.4 RADIO DRIVER 460M: Michael Hennerich <michael.hennerich@analog.com> 461W: https://wiki.analog.com/ADF7242 462W: http://ez.analog.com/community/linux-device-drivers 463L: linux-wpan@vger.kernel.org 464S: Supported 465F: drivers/net/ieee802154/adf7242.c 466F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 467 468ADM1025 HARDWARE MONITOR DRIVER 469M: Jean Delvare <jdelvare@suse.com> 470L: linux-hwmon@vger.kernel.org 471S: Maintained 472F: Documentation/hwmon/adm1025.rst 473F: drivers/hwmon/adm1025.c 474 475ADM1029 HARDWARE MONITOR DRIVER 476M: Corentin Labbe <clabbe.montjoie@gmail.com> 477L: linux-hwmon@vger.kernel.org 478S: Maintained 479F: drivers/hwmon/adm1029.c 480 481ADM8211 WIRELESS DRIVER 482L: linux-wireless@vger.kernel.org 483W: http://wireless.kernel.org/ 484S: Orphan 485F: drivers/net/wireless/admtek/adm8211.* 486 487ADP1653 FLASH CONTROLLER DRIVER 488M: Sakari Ailus <sakari.ailus@iki.fi> 489L: linux-media@vger.kernel.org 490S: Maintained 491F: drivers/media/i2c/adp1653.c 492F: include/media/i2c/adp1653.h 493 494ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 495M: Michael Hennerich <michael.hennerich@analog.com> 496W: http://wiki.analog.com/ADP5520 497W: http://ez.analog.com/community/linux-device-drivers 498S: Supported 499F: drivers/mfd/adp5520.c 500F: drivers/video/backlight/adp5520_bl.c 501F: drivers/leds/leds-adp5520.c 502F: drivers/gpio/gpio-adp5520.c 503F: drivers/input/keyboard/adp5520-keys.c 504 505ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 506M: Michael Hennerich <michael.hennerich@analog.com> 507W: http://wiki.analog.com/ADP5588 508W: http://ez.analog.com/community/linux-device-drivers 509S: Supported 510F: drivers/input/keyboard/adp5588-keys.c 511F: drivers/gpio/gpio-adp5588.c 512 513ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 514M: Michael Hennerich <michael.hennerich@analog.com> 515W: http://wiki.analog.com/ADP8860 516W: http://ez.analog.com/community/linux-device-drivers 517S: Supported 518F: drivers/video/backlight/adp8860_bl.c 519 520ADS1015 HARDWARE MONITOR DRIVER 521M: Dirk Eibach <eibach@gdsys.de> 522L: linux-hwmon@vger.kernel.org 523S: Maintained 524F: Documentation/hwmon/ads1015.rst 525F: drivers/hwmon/ads1015.c 526F: include/linux/platform_data/ads1015.h 527 528ADT746X FAN DRIVER 529M: Colin Leroy <colin@colino.net> 530S: Maintained 531F: drivers/macintosh/therm_adt746x.c 532 533ADT7475 HARDWARE MONITOR DRIVER 534M: Jean Delvare <jdelvare@suse.com> 535L: linux-hwmon@vger.kernel.org 536S: Maintained 537F: Documentation/hwmon/adt7475.rst 538F: drivers/hwmon/adt7475.c 539 540ADVANSYS SCSI DRIVER 541M: Matthew Wilcox <willy@infradead.org> 542M: Hannes Reinecke <hare@suse.com> 543L: linux-scsi@vger.kernel.org 544S: Maintained 545F: Documentation/scsi/advansys.txt 546F: drivers/scsi/advansys.c 547 548ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 549M: Michael Hennerich <michael.hennerich@analog.com> 550W: http://wiki.analog.com/ADXL345 551W: http://ez.analog.com/community/linux-device-drivers 552S: Supported 553F: drivers/input/misc/adxl34x.c 554F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 555 556ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 557M: Stefan Popa <stefan.popa@analog.com> 558W: http://ez.analog.com/community/linux-device-drivers 559S: Supported 560F: drivers/iio/accel/adxl372.c 561F: drivers/iio/accel/adxl372_spi.c 562F: drivers/iio/accel/adxl372_i2c.c 563F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 564 565AF9013 MEDIA DRIVER 566M: Antti Palosaari <crope@iki.fi> 567L: linux-media@vger.kernel.org 568W: https://linuxtv.org 569W: http://palosaari.fi/linux/ 570Q: http://patchwork.linuxtv.org/project/linux-media/list/ 571T: git git://linuxtv.org/anttip/media_tree.git 572S: Maintained 573F: drivers/media/dvb-frontends/af9013* 574 575AF9033 MEDIA DRIVER 576M: Antti Palosaari <crope@iki.fi> 577L: linux-media@vger.kernel.org 578W: https://linuxtv.org 579W: http://palosaari.fi/linux/ 580Q: http://patchwork.linuxtv.org/project/linux-media/list/ 581T: git git://linuxtv.org/anttip/media_tree.git 582S: Maintained 583F: drivers/media/dvb-frontends/af9033* 584 585AFFS FILE SYSTEM 586M: David Sterba <dsterba@suse.com> 587L: linux-fsdevel@vger.kernel.org 588S: Odd Fixes 589F: Documentation/filesystems/affs.txt 590F: fs/affs/ 591 592AFS FILESYSTEM 593M: David Howells <dhowells@redhat.com> 594L: linux-afs@lists.infradead.org 595S: Supported 596F: fs/afs/ 597F: include/trace/events/afs.h 598F: Documentation/filesystems/afs.txt 599W: https://www.infradead.org/~dhowells/kafs/ 600 601AGPGART DRIVER 602M: David Airlie <airlied@linux.ie> 603T: git git://anongit.freedesktop.org/drm/drm 604S: Maintained 605F: drivers/char/agp/ 606F: include/linux/agp* 607F: include/uapi/linux/agp* 608 609AHA152X SCSI DRIVER 610M: "Juergen E. Fischer" <fischer@norbit.de> 611L: linux-scsi@vger.kernel.org 612S: Maintained 613F: drivers/scsi/aha152x* 614F: drivers/scsi/pcmcia/aha152x* 615 616AIC7XXX / AIC79XX SCSI DRIVER 617M: Hannes Reinecke <hare@suse.com> 618L: linux-scsi@vger.kernel.org 619S: Maintained 620F: drivers/scsi/aic7xxx/ 621 622AIMSLAB FM RADIO RECEIVER DRIVER 623M: Hans Verkuil <hverkuil@xs4all.nl> 624L: linux-media@vger.kernel.org 625T: git git://linuxtv.org/media_tree.git 626W: https://linuxtv.org 627S: Maintained 628F: drivers/media/radio/radio-aimslab* 629 630AIO 631M: Benjamin LaHaise <bcrl@kvack.org> 632L: linux-aio@kvack.org 633S: Supported 634F: fs/aio.c 635F: include/linux/*aio*.h 636 637AIRSPY MEDIA DRIVER 638M: Antti Palosaari <crope@iki.fi> 639L: linux-media@vger.kernel.org 640W: https://linuxtv.org 641W: http://palosaari.fi/linux/ 642Q: http://patchwork.linuxtv.org/project/linux-media/list/ 643T: git git://linuxtv.org/anttip/media_tree.git 644S: Maintained 645F: drivers/media/usb/airspy/ 646 647ALACRITECH GIGABIT ETHERNET DRIVER 648M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 649S: Maintained 650F: drivers/net/ethernet/alacritech/* 651 652ALCATEL SPEEDTOUCH USB DRIVER 653M: Duncan Sands <duncan.sands@free.fr> 654L: linux-usb@vger.kernel.org 655W: http://www.linux-usb.org/SpeedTouch/ 656S: Maintained 657F: drivers/usb/atm/speedtch.c 658F: drivers/usb/atm/usbatm.c 659 660ALCHEMY AU1XX0 MMC DRIVER 661M: Manuel Lauss <manuel.lauss@gmail.com> 662S: Maintained 663F: drivers/mmc/host/au1xmmc.c 664 665ALI1563 I2C DRIVER 666M: Rudolf Marek <r.marek@assembler.cz> 667L: linux-i2c@vger.kernel.org 668S: Maintained 669F: Documentation/i2c/busses/i2c-ali1563 670F: drivers/i2c/busses/i2c-ali1563.c 671 672ALLEGRO DVT VIDEO IP CORE DRIVER 673M: Michael Tretter <m.tretter@pengutronix.de> 674R: Pengutronix Kernel Team <kernel@pengutronix.de> 675L: linux-media@vger.kernel.org 676S: Maintained 677F: drivers/staging/media/allegro-dvt/ 678 679ALLWINNER SECURITY SYSTEM 680M: Corentin Labbe <clabbe.montjoie@gmail.com> 681L: linux-crypto@vger.kernel.org 682S: Maintained 683F: drivers/crypto/sunxi-ss/ 684 685ALLWINNER VPU DRIVER 686M: Maxime Ripard <maxime.ripard@bootlin.com> 687M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 688L: linux-media@vger.kernel.org 689S: Maintained 690F: drivers/staging/media/sunxi/cedrus/ 691 692ALPHA PORT 693M: Richard Henderson <rth@twiddle.net> 694M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 695M: Matt Turner <mattst88@gmail.com> 696S: Odd Fixes 697L: linux-alpha@vger.kernel.org 698F: arch/alpha/ 699 700ALPS PS/2 TOUCHPAD DRIVER 701R: Pali Rohár <pali.rohar@gmail.com> 702F: drivers/input/mouse/alps.* 703 704ALTERA I2C CONTROLLER DRIVER 705M: Thor Thayer <thor.thayer@linux.intel.com> 706S: Maintained 707F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 708F: drivers/i2c/busses/i2c-altera.c 709 710ALTERA MAILBOX DRIVER 711M: Ley Foon Tan <lftan@altera.com> 712L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 713S: Maintained 714F: drivers/mailbox/mailbox-altera.c 715 716ALTERA PIO DRIVER 717M: Tien Hock Loh <thloh@altera.com> 718L: linux-gpio@vger.kernel.org 719S: Maintained 720F: drivers/gpio/gpio-altera.c 721 722ALTERA SYSTEM MANAGER DRIVER 723M: Thor Thayer <thor.thayer@linux.intel.com> 724S: Maintained 725F: drivers/mfd/altera-sysmgr.c 726F: include/linux/mfd/altera-sysgmr.h 727 728ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 729M: Thor Thayer <thor.thayer@linux.intel.com> 730S: Maintained 731F: drivers/gpio/gpio-altera-a10sr.c 732F: drivers/mfd/altera-a10sr.c 733F: drivers/reset/reset-a10sr.c 734F: include/linux/mfd/altera-a10sr.h 735F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 736 737ALTERA TRIPLE SPEED ETHERNET DRIVER 738M: Thor Thayer <thor.thayer@linux.intel.com> 739L: netdev@vger.kernel.org 740L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 741S: Maintained 742F: drivers/net/ethernet/altera/ 743 744ALTERA UART/JTAG UART SERIAL DRIVERS 745M: Tobias Klauser <tklauser@distanz.ch> 746L: linux-serial@vger.kernel.org 747L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 748S: Maintained 749F: drivers/tty/serial/altera_uart.c 750F: drivers/tty/serial/altera_jtaguart.c 751F: include/linux/altera_uart.h 752F: include/linux/altera_jtaguart.h 753 754AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 755M: Talel Shenhar <talel@amazon.com> 756S: Maintained 757F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 758F: drivers/thermal/thermal_mmio.c 759 760AMAZON ETHERNET DRIVERS 761M: Netanel Belgazal <netanel@amazon.com> 762R: Saeed Bishara <saeedb@amazon.com> 763R: Zorik Machulsky <zorik@amazon.com> 764L: netdev@vger.kernel.org 765S: Supported 766F: Documentation/networking/device_drivers/amazon/ena.txt 767F: drivers/net/ethernet/amazon/ 768 769AMAZON RDMA EFA DRIVER 770M: Gal Pressman <galpress@amazon.com> 771R: Yossi Leybovich <sleybo@amazon.com> 772L: linux-rdma@vger.kernel.org 773Q: https://patchwork.kernel.org/project/linux-rdma/list/ 774S: Supported 775F: drivers/infiniband/hw/efa/ 776F: include/uapi/rdma/efa-abi.h 777 778AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 779M: Tom Lendacky <thomas.lendacky@amd.com> 780M: Gary Hook <gary.hook@amd.com> 781L: linux-crypto@vger.kernel.org 782S: Supported 783F: drivers/crypto/ccp/ 784F: include/linux/ccp.h 785 786AMD DISPLAY CORE 787M: Harry Wentland <harry.wentland@amd.com> 788M: Leo Li <sunpeng.li@amd.com> 789L: amd-gfx@lists.freedesktop.org 790T: git git://people.freedesktop.org/~agd5f/linux 791S: Supported 792F: drivers/gpu/drm/amd/display/ 793 794AMD FAM15H PROCESSOR POWER MONITORING DRIVER 795M: Huang Rui <ray.huang@amd.com> 796L: linux-hwmon@vger.kernel.org 797S: Supported 798F: Documentation/hwmon/fam15h_power.rst 799F: drivers/hwmon/fam15h_power.c 800 801AMD FCH GPIO DRIVER 802M: Enrico Weigelt, metux IT consult <info@metux.net> 803L: linux-gpio@vger.kernel.org 804S: Maintained 805F: drivers/gpio/gpio-amd-fch.c 806F: include/linux/platform_data/gpio/gpio-amd-fch.h 807 808AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 809L: linux-geode@lists.infradead.org (moderated for non-subscribers) 810S: Orphan 811F: drivers/usb/gadget/udc/amd5536udc.* 812 813AMD GEODE PROCESSOR/CHIPSET SUPPORT 814P: Andres Salomon <dilinger@queued.net> 815L: linux-geode@lists.infradead.org (moderated for non-subscribers) 816W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 817S: Supported 818F: drivers/char/hw_random/geode-rng.c 819F: drivers/crypto/geode* 820F: drivers/video/fbdev/geode/ 821F: arch/x86/include/asm/geode.h 822 823AMD IOMMU (AMD-VI) 824M: Joerg Roedel <joro@8bytes.org> 825L: iommu@lists.linux-foundation.org 826T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 827S: Maintained 828F: drivers/iommu/amd_iommu*.[ch] 829F: include/linux/amd-iommu.h 830 831AMD KFD 832M: Oded Gabbay <oded.gabbay@gmail.com> 833L: dri-devel@lists.freedesktop.org 834T: git git://people.freedesktop.org/~gabbayo/linux.git 835S: Supported 836F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c 837F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h 838F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c 839F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c 840F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c 841F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c 842F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c 843F: drivers/gpu/drm/amd/amdkfd/ 844F: drivers/gpu/drm/amd/include/cik_structs.h 845F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 846F: drivers/gpu/drm/amd/include/vi_structs.h 847F: drivers/gpu/drm/amd/include/v9_structs.h 848F: include/uapi/linux/kfd_ioctl.h 849 850AMD MP2 I2C DRIVER 851M: Elie Morisse <syniurge@gmail.com> 852M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 853M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 854L: linux-i2c@vger.kernel.org 855S: Maintained 856F: drivers/i2c/busses/i2c-amd-mp2* 857 858AMD POWERPLAY 859M: Rex Zhu <rex.zhu@amd.com> 860M: Evan Quan <evan.quan@amd.com> 861L: amd-gfx@lists.freedesktop.org 862S: Supported 863F: drivers/gpu/drm/amd/powerplay/ 864T: git git://people.freedesktop.org/~agd5f/linux 865 866AMD SEATTLE DEVICE TREE SUPPORT 867M: Brijesh Singh <brijeshkumar.singh@amd.com> 868M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 869M: Tom Lendacky <thomas.lendacky@amd.com> 870S: Supported 871F: arch/arm64/boot/dts/amd/ 872 873AMD XGBE DRIVER 874M: Tom Lendacky <thomas.lendacky@amd.com> 875L: netdev@vger.kernel.org 876S: Supported 877F: drivers/net/ethernet/amd/xgbe/ 878F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 879 880ANALOG DEVICES INC AD5686 DRIVER 881M: Stefan Popa <stefan.popa@analog.com> 882L: linux-pm@vger.kernel.org 883W: http://ez.analog.com/community/linux-device-drivers 884S: Supported 885F: drivers/iio/dac/ad5686* 886F: drivers/iio/dac/ad5696* 887 888ANALOG DEVICES INC AD5758 DRIVER 889M: Stefan Popa <stefan.popa@analog.com> 890L: linux-iio@vger.kernel.org 891W: http://ez.analog.com/community/linux-device-drivers 892S: Supported 893F: drivers/iio/dac/ad5758.c 894F: Documentation/devicetree/bindings/iio/dac/ad5758.txt 895 896ANALOG DEVICES INC AD7124 DRIVER 897M: Stefan Popa <stefan.popa@analog.com> 898L: linux-iio@vger.kernel.org 899W: http://ez.analog.com/community/linux-device-drivers 900S: Supported 901F: drivers/iio/adc/ad7124.c 902F: Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml 903 904ANALOG DEVICES INC AD7606 DRIVER 905M: Stefan Popa <stefan.popa@analog.com> 906L: linux-iio@vger.kernel.org 907W: http://ez.analog.com/community/linux-device-drivers 908S: Supported 909F: drivers/iio/adc/ad7606.c 910F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt 911 912ANALOG DEVICES INC AD7768-1 DRIVER 913M: Stefan Popa <stefan.popa@analog.com> 914L: linux-iio@vger.kernel.org 915W: http://ez.analog.com/community/linux-device-drivers 916S: Supported 917F: drivers/iio/adc/ad7768-1.c 918F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt 919 920ANALOG DEVICES INC AD7780 DRIVER 921M: Michael Hennerich <Michael.Hennerich@analog.com> 922M: Renato Lui Geh <renatogeh@gmail.com> 923L: linux-iio@vger.kernel.org 924W: http://ez.analog.com/community/linux-device-drivers 925S: Supported 926F: drivers/iio/adc/ad7780.c 927F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 928 929ANALOG DEVICES INC AD9389B DRIVER 930M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 931L: linux-media@vger.kernel.org 932S: Maintained 933F: drivers/media/i2c/ad9389b* 934 935ANALOG DEVICES INC ADGS1408 DRIVER 936M: Mircea Caprioru <mircea.caprioru@analog.com> 937S: Supported 938F: drivers/mux/adgs1408.c 939F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 940 941ANALOG DEVICES INC ADIS DRIVER LIBRARY 942M: Alexandru Ardelean <alexandru.ardelean@analog.com> 943S: Supported 944L: linux-iio@vger.kernel.org 945F: include/linux/iio/imu/adis.h 946F: drivers/iio/imu/adis.c 947 948ANALOG DEVICES INC ADP5061 DRIVER 949M: Stefan Popa <stefan.popa@analog.com> 950L: linux-pm@vger.kernel.org 951W: http://ez.analog.com/community/linux-device-drivers 952S: Supported 953F: drivers/power/supply/adp5061.c 954 955ANALOG DEVICES INC ADV7180 DRIVER 956M: Lars-Peter Clausen <lars@metafoo.de> 957L: linux-media@vger.kernel.org 958W: http://ez.analog.com/community/linux-device-drivers 959S: Supported 960F: drivers/media/i2c/adv7180.c 961 962ANALOG DEVICES INC ADV748X DRIVER 963M: Kieran Bingham <kieran.bingham@ideasonboard.com> 964L: linux-media@vger.kernel.org 965S: Maintained 966F: drivers/media/i2c/adv748x/* 967 968ANALOG DEVICES INC ADV7511 DRIVER 969M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 970L: linux-media@vger.kernel.org 971S: Maintained 972F: drivers/media/i2c/adv7511* 973 974ANALOG DEVICES INC ADV7604 DRIVER 975M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 976L: linux-media@vger.kernel.org 977S: Maintained 978F: drivers/media/i2c/adv7604* 979 980ANALOG DEVICES INC ADV7842 DRIVER 981M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 982L: linux-media@vger.kernel.org 983S: Maintained 984F: drivers/media/i2c/adv7842* 985 986ANALOG DEVICES INC ASOC CODEC DRIVERS 987M: Lars-Peter Clausen <lars@metafoo.de> 988L: alsa-devel@alsa-project.org (moderated for non-subscribers) 989W: http://wiki.analog.com/ 990W: http://ez.analog.com/community/linux-device-drivers 991S: Supported 992F: sound/soc/codecs/adau* 993F: sound/soc/codecs/adav* 994F: sound/soc/codecs/ad1* 995F: sound/soc/codecs/ad7* 996F: sound/soc/codecs/ssm* 997F: sound/soc/codecs/sigmadsp.* 998 999ANALOG DEVICES INC DMA DRIVERS 1000M: Lars-Peter Clausen <lars@metafoo.de> 1001W: http://ez.analog.com/community/linux-device-drivers 1002S: Supported 1003F: drivers/dma/dma-axi-dmac.c 1004 1005ANALOG DEVICES INC IIO DRIVERS 1006M: Lars-Peter Clausen <lars@metafoo.de> 1007M: Michael Hennerich <Michael.Hennerich@analog.com> 1008M: Stefan Popa <stefan.popa@analog.com> 1009W: http://wiki.analog.com/ 1010W: http://ez.analog.com/community/linux-device-drivers 1011S: Supported 1012F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1013F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1014F: drivers/iio/*/ad* 1015F: drivers/iio/adc/ltc2497* 1016X: drivers/iio/*/adjd* 1017F: drivers/staging/iio/*/ad* 1018 1019ANALOGBITS PLL LIBRARIES 1020M: Paul Walmsley <paul.walmsley@sifive.com> 1021S: Supported 1022F: drivers/clk/analogbits/* 1023F: include/linux/clk/analogbits* 1024 1025ANDES ARCHITECTURE 1026M: Greentime Hu <green.hu@gmail.com> 1027M: Vincent Chen <deanbo422@gmail.com> 1028T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1029S: Supported 1030F: arch/nds32/ 1031F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1032F: Documentation/devicetree/bindings/nds32/ 1033K: nds32 1034N: nds32 1035 1036ANDROID CONFIG FRAGMENTS 1037M: Rob Herring <robh@kernel.org> 1038S: Supported 1039F: kernel/configs/android* 1040 1041ANDROID DRIVERS 1042M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1043M: Arve Hjønnevåg <arve@android.com> 1044M: Todd Kjos <tkjos@android.com> 1045M: Martijn Coenen <maco@android.com> 1046M: Joel Fernandes <joel@joelfernandes.org> 1047M: Christian Brauner <christian@brauner.io> 1048T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1049L: devel@driverdev.osuosl.org 1050S: Supported 1051F: drivers/android/ 1052F: drivers/staging/android/ 1053 1054ANDROID GOLDFISH PIC DRIVER 1055M: Miodrag Dinic <miodrag.dinic@mips.com> 1056S: Supported 1057F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1058F: drivers/irqchip/irq-goldfish-pic.c 1059 1060ANDROID GOLDFISH RTC DRIVER 1061M: Miodrag Dinic <miodrag.dinic@mips.com> 1062S: Supported 1063F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1064F: drivers/rtc/rtc-goldfish.c 1065 1066ANDROID ION DRIVER 1067M: Laura Abbott <labbott@redhat.com> 1068M: Sumit Semwal <sumit.semwal@linaro.org> 1069L: devel@driverdev.osuosl.org 1070L: dri-devel@lists.freedesktop.org 1071L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 1072S: Supported 1073F: drivers/staging/android/ion 1074F: drivers/staging/android/uapi/ion.h 1075 1076AOA (Apple Onboard Audio) ALSA DRIVER 1077M: Johannes Berg <johannes@sipsolutions.net> 1078L: linuxppc-dev@lists.ozlabs.org 1079L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1080S: Maintained 1081F: sound/aoa/ 1082 1083APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1084M: William Breathitt Gray <vilhelm.gray@gmail.com> 1085L: linux-iio@vger.kernel.org 1086S: Maintained 1087F: drivers/iio/adc/stx104.c 1088 1089APM DRIVER 1090M: Jiri Kosina <jikos@kernel.org> 1091S: Odd fixes 1092T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1093F: arch/x86/kernel/apm_32.c 1094F: include/linux/apm_bios.h 1095F: include/uapi/linux/apm_bios.h 1096F: drivers/char/apm-emulation.c 1097 1098APPARMOR SECURITY MODULE 1099M: John Johansen <john.johansen@canonical.com> 1100L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1101W: wiki.apparmor.net 1102T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1103S: Supported 1104F: security/apparmor/ 1105F: Documentation/admin-guide/LSM/apparmor.rst 1106 1107APPLE BCM5974 MULTITOUCH DRIVER 1108M: Henrik Rydberg <rydberg@bitmath.org> 1109L: linux-input@vger.kernel.org 1110S: Odd fixes 1111F: drivers/input/mouse/bcm5974.c 1112 1113APPLE SMC DRIVER 1114M: Henrik Rydberg <rydberg@bitmath.org> 1115L: linux-hwmon@vger.kernel.org 1116S: Odd fixes 1117F: drivers/hwmon/applesmc.c 1118 1119APPLETALK NETWORK LAYER 1120L: netdev@vger.kernel.org 1121S: Odd fixes 1122F: drivers/net/appletalk/ 1123F: net/appletalk/ 1124F: include/linux/atalk.h 1125F: include/uapi/linux/atalk.h 1126 1127APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1128M: Khuong Dinh <khuong@os.amperecomputing.com> 1129S: Supported 1130F: arch/arm64/boot/dts/apm/ 1131 1132APPLIED MICRO (APM) X-GENE SOC EDAC 1133M: Khuong Dinh <khuong@os.amperecomputing.com> 1134S: Supported 1135F: drivers/edac/xgene_edac.c 1136F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1137 1138APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1139M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1140M: Keyur Chudgar <keyur@os.amperecomputing.com> 1141S: Supported 1142F: drivers/net/ethernet/apm/xgene-v2/ 1143 1144APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1145M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1146M: Keyur Chudgar <keyur@os.amperecomputing.com> 1147M: Quan Nguyen <quan@os.amperecomputing.com> 1148S: Supported 1149F: drivers/net/ethernet/apm/xgene/ 1150F: drivers/net/phy/mdio-xgene.c 1151F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1152F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1153 1154APPLIED MICRO (APM) X-GENE SOC PMU 1155M: Khuong Dinh <khuong@os.amperecomputing.com> 1156S: Supported 1157F: drivers/perf/xgene_pmu.c 1158F: Documentation/admin-guide/perf/xgene-pmu.rst 1159F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1160 1161APTINA CAMERA SENSOR PLL 1162M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1163L: linux-media@vger.kernel.org 1164S: Maintained 1165F: drivers/media/i2c/aptina-pll.* 1166 1167AQUANTIA ETHERNET DRIVER (atlantic) 1168M: Igor Russkikh <igor.russkikh@aquantia.com> 1169L: netdev@vger.kernel.org 1170S: Supported 1171W: http://www.aquantia.com 1172Q: http://patchwork.ozlabs.org/project/netdev/list/ 1173F: drivers/net/ethernet/aquantia/atlantic/ 1174F: Documentation/networking/device_drivers/aquantia/atlantic.txt 1175 1176ARC FRAMEBUFFER DRIVER 1177M: Jaya Kumar <jayalk@intworks.biz> 1178S: Maintained 1179F: drivers/video/fbdev/arcfb.c 1180F: drivers/video/fbdev/core/fb_defio.c 1181 1182ARC PGU DRM DRIVER 1183M: Alexey Brodkin <abrodkin@synopsys.com> 1184S: Supported 1185F: drivers/gpu/drm/arc/ 1186F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1187 1188ARCNET NETWORK LAYER 1189M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1190L: netdev@vger.kernel.org 1191S: Maintained 1192F: drivers/net/arcnet/ 1193F: include/uapi/linux/if_arcnet.h 1194 1195ARM ARCHITECTED TIMER DRIVER 1196M: Mark Rutland <mark.rutland@arm.com> 1197M: Marc Zyngier <maz@kernel.org> 1198L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1199S: Maintained 1200F: arch/arm/include/asm/arch_timer.h 1201F: arch/arm64/include/asm/arch_timer.h 1202F: drivers/clocksource/arm_arch_timer.c 1203 1204ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1205M: Linus Walleij <linus.walleij@linaro.org> 1206L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1207S: Maintained 1208F: Documentation/devicetree/bindings/arm/arm-boards 1209F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1210F: Documentation/devicetree/bindings/clock/arm-integrator.txt 1211F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt 1212F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1213F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1214F: arch/arm/mach-integrator/ 1215F: arch/arm/mach-realview/ 1216F: arch/arm/mach-versatile/ 1217F: arch/arm/plat-versatile/ 1218F: arch/arm/boot/dts/arm-realview-* 1219F: arch/arm/boot/dts/integrator* 1220F: arch/arm/boot/dts/versatile* 1221F: drivers/clk/versatile/ 1222F: drivers/i2c/busses/i2c-versatile.c 1223F: drivers/irqchip/irq-versatile-fpga.c 1224F: drivers/mtd/maps/physmap_of_versatile.c 1225F: drivers/power/reset/arm-versatile-reboot.c 1226F: drivers/soc/versatile/ 1227 1228ARM HDLCD DRM DRIVER 1229M: Liviu Dudau <liviu.dudau@arm.com> 1230S: Supported 1231F: drivers/gpu/drm/arm/hdlcd_* 1232F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1233 1234ARM KOMEDA DRM-KMS DRIVER 1235M: James (Qian) Wang <james.qian.wang@arm.com> 1236M: Liviu Dudau <liviu.dudau@arm.com> 1237L: Mali DP Maintainers <malidp@foss.arm.com> 1238S: Supported 1239T: git git://anongit.freedesktop.org/drm/drm-misc 1240F: drivers/gpu/drm/arm/display/include/ 1241F: drivers/gpu/drm/arm/display/komeda/ 1242F: Documentation/devicetree/bindings/display/arm,komeda.txt 1243F: Documentation/gpu/komeda-kms.rst 1244 1245ARM MALI-DP DRM DRIVER 1246M: Liviu Dudau <liviu.dudau@arm.com> 1247M: Brian Starkey <brian.starkey@arm.com> 1248L: Mali DP Maintainers <malidp@foss.arm.com> 1249S: Supported 1250T: git git://anongit.freedesktop.org/drm/drm-misc 1251F: drivers/gpu/drm/arm/ 1252F: Documentation/devicetree/bindings/display/arm,malidp.txt 1253F: Documentation/gpu/afbc.rst 1254 1255ARM MALI PANFROST DRM DRIVER 1256M: Rob Herring <robh@kernel.org> 1257M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1258L: dri-devel@lists.freedesktop.org 1259S: Supported 1260T: git git://anongit.freedesktop.org/drm/drm-misc 1261F: drivers/gpu/drm/panfrost/ 1262F: include/uapi/drm/panfrost_drm.h 1263 1264ARM MFM AND FLOPPY DRIVERS 1265M: Ian Molton <spyro@f2s.com> 1266S: Maintained 1267F: arch/arm/mach-rpc/floppydma.S 1268F: arch/arm/include/asm/floppy.h 1269 1270ARM PMU PROFILING AND DEBUGGING 1271M: Will Deacon <will@kernel.org> 1272M: Mark Rutland <mark.rutland@arm.com> 1273S: Maintained 1274L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1275F: arch/arm*/kernel/perf_* 1276F: arch/arm/oprofile/common.c 1277F: arch/arm*/kernel/hw_breakpoint.c 1278F: arch/arm*/include/asm/hw_breakpoint.h 1279F: arch/arm*/include/asm/perf_event.h 1280F: drivers/perf/* 1281F: include/linux/perf/arm_pmu.h 1282F: Documentation/devicetree/bindings/arm/pmu.yaml 1283F: Documentation/devicetree/bindings/perf/ 1284 1285ARM PORT 1286M: Russell King <linux@armlinux.org.uk> 1287L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1288W: http://www.armlinux.org.uk/ 1289S: Odd Fixes 1290T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1291F: arch/arm/ 1292X: arch/arm/boot/dts/ 1293 1294ARM PRIMECELL AACI PL041 DRIVER 1295M: Russell King <linux@armlinux.org.uk> 1296S: Odd Fixes 1297F: sound/arm/aaci.* 1298 1299ARM PRIMECELL BUS SUPPORT 1300M: Russell King <linux@armlinux.org.uk> 1301S: Odd Fixes 1302F: drivers/amba/ 1303F: include/linux/amba/bus.h 1304 1305ARM PRIMECELL CLCD PL110 DRIVER 1306M: Russell King <linux@armlinux.org.uk> 1307S: Odd Fixes 1308F: drivers/video/fbdev/amba-clcd.* 1309 1310ARM PRIMECELL KMI PL050 DRIVER 1311M: Russell King <linux@armlinux.org.uk> 1312S: Odd Fixes 1313F: drivers/input/serio/ambakmi.* 1314F: include/linux/amba/kmi.h 1315 1316ARM PRIMECELL MMCI PL180/1 DRIVER 1317M: Russell King <linux@armlinux.org.uk> 1318S: Odd Fixes 1319F: drivers/mmc/host/mmci.* 1320F: include/linux/amba/mmci.h 1321 1322ARM PRIMECELL SSP PL022 SPI DRIVER 1323M: Linus Walleij <linus.walleij@linaro.org> 1324L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1325S: Maintained 1326F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1327F: drivers/spi/spi-pl022.c 1328 1329ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1330M: Russell King <linux@armlinux.org.uk> 1331S: Odd Fixes 1332F: drivers/tty/serial/amba-pl01*.c 1333F: include/linux/amba/serial.h 1334 1335ARM PRIMECELL VIC PL190/PL192 DRIVER 1336M: Linus Walleij <linus.walleij@linaro.org> 1337L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1338S: Maintained 1339F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1340F: drivers/irqchip/irq-vic.c 1341 1342AMAZON ANNAPURNA LABS FIC DRIVER 1343M: Talel Shenhar <talel@amazon.com> 1344S: Maintained 1345F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 1346F: drivers/irqchip/irq-al-fic.c 1347 1348ARM SMMU DRIVERS 1349M: Will Deacon <will@kernel.org> 1350R: Robin Murphy <robin.murphy@arm.com> 1351L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1352S: Maintained 1353F: drivers/iommu/arm-smmu.c 1354F: drivers/iommu/arm-smmu-v3.c 1355F: drivers/iommu/io-pgtable-arm.c 1356F: drivers/iommu/io-pgtable-arm-v7s.c 1357 1358ARM SUB-ARCHITECTURES 1359L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1360S: Maintained 1361F: arch/arm/mach-*/ 1362F: arch/arm/plat-*/ 1363T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git 1364 1365ARM/ACTIONS SEMI ARCHITECTURE 1366M: Andreas Färber <afaerber@suse.de> 1367R: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1368L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1369S: Maintained 1370N: owl 1371F: arch/arm/mach-actions/ 1372F: arch/arm/boot/dts/owl-* 1373F: arch/arm64/boot/dts/actions/ 1374F: drivers/clk/actions/ 1375F: drivers/clocksource/timer-owl* 1376F: drivers/dma/owl-dma.c 1377F: drivers/i2c/busses/i2c-owl.c 1378F: drivers/pinctrl/actions/* 1379F: drivers/soc/actions/ 1380F: include/dt-bindings/power/owl-* 1381F: include/linux/soc/actions/ 1382F: Documentation/devicetree/bindings/arm/actions.txt 1383F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1384F: Documentation/devicetree/bindings/dma/owl-dma.txt 1385F: Documentation/devicetree/bindings/i2c/i2c-owl.txt 1386F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt 1387F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1388F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1389 1390ARM/ADS SPHERE MACHINE SUPPORT 1391M: Lennert Buytenhek <kernel@wantstofly.org> 1392L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1393S: Maintained 1394 1395ARM/AFEB9260 MACHINE SUPPORT 1396M: Sergey Lapin <slapin@ossfans.org> 1397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1398S: Maintained 1399 1400ARM/AJECO 1ARM MACHINE SUPPORT 1401M: Lennert Buytenhek <kernel@wantstofly.org> 1402L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1403S: Maintained 1404 1405ARM/Allwinner SoC Clock Support 1406M: Emilio López <emilio@elopez.com.ar> 1407S: Maintained 1408F: drivers/clk/sunxi/ 1409 1410ARM/Allwinner sunXi SoC support 1411M: Maxime Ripard <maxime.ripard@bootlin.com> 1412M: Chen-Yu Tsai <wens@csie.org> 1413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1414S: Maintained 1415N: sun[x456789]i 1416N: sun50i 1417F: arch/arm/mach-sunxi/ 1418F: arch/arm64/boot/dts/allwinner/ 1419F: drivers/clk/sunxi-ng/ 1420F: drivers/pinctrl/sunxi/ 1421F: drivers/soc/sunxi/ 1422T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1423 1424ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1425M: Neil Armstrong <narmstrong@baylibre.com> 1426M: Jerome Brunet <jbrunet@baylibre.com> 1427L: linux-amlogic@lists.infradead.org 1428S: Maintained 1429F: drivers/clk/meson/ 1430F: include/dt-bindings/clock/meson* 1431F: include/dt-bindings/clock/gxbb* 1432F: Documentation/devicetree/bindings/clock/amlogic* 1433 1434ARM/Amlogic Meson SoC support 1435M: Kevin Hilman <khilman@baylibre.com> 1436L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1437L: linux-amlogic@lists.infradead.org 1438W: http://linux-meson.com/ 1439S: Maintained 1440F: arch/arm/mach-meson/ 1441F: arch/arm/boot/dts/meson* 1442F: arch/arm64/boot/dts/amlogic/ 1443F: drivers/pinctrl/meson/ 1444F: drivers/mmc/host/meson* 1445F: drivers/soc/amlogic/ 1446N: meson 1447 1448ARM/Amlogic Meson SoC Sound Drivers 1449M: Jerome Brunet <jbrunet@baylibre.com> 1450L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1451S: Maintained 1452F: sound/soc/meson/ 1453F: Documentation/devicetree/bindings/sound/amlogic* 1454 1455ARM/Annapurna Labs ALPINE ARCHITECTURE 1456M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1457M: Antoine Tenart <antoine.tenart@bootlin.com> 1458L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1459S: Maintained 1460F: arch/arm/mach-alpine/ 1461F: arch/arm/boot/dts/alpine* 1462F: arch/arm64/boot/dts/al/ 1463F: drivers/*/*alpine* 1464 1465ARM/ARTPEC MACHINE SUPPORT 1466M: Jesper Nilsson <jesper.nilsson@axis.com> 1467M: Lars Persson <lars.persson@axis.com> 1468S: Maintained 1469L: linux-arm-kernel@axis.com 1470F: arch/arm/mach-artpec 1471F: arch/arm/boot/dts/artpec6* 1472F: drivers/clk/axis 1473F: drivers/crypto/axis 1474F: drivers/pinctrl/pinctrl-artpec* 1475F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1476 1477ARM/ASPEED I2C DRIVER 1478M: Brendan Higgins <brendanhiggins@google.com> 1479R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1480R: Joel Stanley <joel@jms.id.au> 1481L: linux-i2c@vger.kernel.org 1482L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1483S: Maintained 1484F: drivers/irqchip/irq-aspeed-i2c-ic.c 1485F: drivers/i2c/busses/i2c-aspeed.c 1486F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1487F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1488 1489ARM/ASPEED MACHINE SUPPORT 1490M: Joel Stanley <joel@jms.id.au> 1491R: Andrew Jeffery <andrew@aj.id.au> 1492L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1493L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1494Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1495S: Supported 1496T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1497F: arch/arm/mach-aspeed/ 1498F: arch/arm/boot/dts/aspeed-* 1499N: aspeed 1500 1501ARM/BITMAIN ARCHITECTURE 1502M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1503L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1504S: Maintained 1505F: arch/arm64/boot/dts/bitmain/ 1506F: drivers/pinctrl/pinctrl-bm1880.c 1507F: Documentation/devicetree/bindings/arm/bitmain.yaml 1508F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1509 1510ARM/CALXEDA HIGHBANK ARCHITECTURE 1511M: Rob Herring <robh@kernel.org> 1512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1513S: Maintained 1514F: arch/arm/mach-highbank/ 1515F: arch/arm/boot/dts/highbank.dts 1516F: arch/arm/boot/dts/ecx-*.dts* 1517 1518ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1519M: Krzysztof Halasa <khalasa@piap.pl> 1520S: Maintained 1521F: arch/arm/mach-cns3xxx/ 1522 1523ARM/CAVIUM THUNDER NETWORK DRIVER 1524M: Sunil Goutham <sgoutham@cavium.com> 1525M: Robert Richter <rric@kernel.org> 1526L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1527S: Supported 1528F: drivers/net/ethernet/cavium/thunder/ 1529 1530ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1531M: Lukasz Majewski <lukma@denx.de> 1532L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1533S: Maintained 1534F: arch/arm/mach-ep93xx/ts72xx.c 1535 1536ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1537M: Alexander Shiyan <shc_work@mail.ru> 1538L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1539S: Odd Fixes 1540N: clps711x 1541 1542ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1543M: Lennert Buytenhek <kernel@wantstofly.org> 1544L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1545S: Maintained 1546 1547ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1548M: Hartley Sweeten <hsweeten@visionengravers.com> 1549M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1550L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1551S: Maintained 1552F: arch/arm/mach-ep93xx/ 1553F: arch/arm/mach-ep93xx/include/mach/ 1554 1555ARM/CLKDEV SUPPORT 1556M: Russell King <linux@armlinux.org.uk> 1557L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1558S: Maintained 1559T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1560F: drivers/clk/clkdev.c 1561 1562ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT 1563M: Mike Rapoport <mike@compulab.co.il> 1564L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1565S: Maintained 1566 1567ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1568M: Baruch Siach <baruch@tkos.co.il> 1569L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1570S: Maintained 1571F: arch/arm/boot/dts/cx92755* 1572N: digicolor 1573 1574ARM/CONTEC MICRO9 MACHINE SUPPORT 1575M: Hubert Feurstein <hubert.feurstein@contec.at> 1576S: Maintained 1577F: arch/arm/mach-ep93xx/micro9.c 1578 1579ARM/CORESIGHT FRAMEWORK AND DRIVERS 1580M: Mathieu Poirier <mathieu.poirier@linaro.org> 1581R: Suzuki K Poulose <suzuki.poulose@arm.com> 1582L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1583S: Maintained 1584F: drivers/hwtracing/coresight/* 1585F: Documentation/trace/coresight.txt 1586F: Documentation/trace/coresight-cpu-debug.txt 1587F: Documentation/devicetree/bindings/arm/coresight.txt 1588F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1589F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1590F: tools/perf/arch/arm/util/pmu.c 1591F: tools/perf/arch/arm/util/auxtrace.c 1592F: tools/perf/arch/arm/util/cs-etm.c 1593F: tools/perf/arch/arm/util/cs-etm.h 1594F: tools/perf/util/cs-etm.* 1595F: tools/perf/util/cs-etm-decoder/* 1596 1597ARM/CORGI MACHINE SUPPORT 1598M: Richard Purdie <rpurdie@rpsys.net> 1599S: Maintained 1600 1601ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1602M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1603M: Linus Walleij <linus.walleij@linaro.org> 1604L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1605T: git git://github.com/ulli-kroll/linux.git 1606S: Maintained 1607F: Documentation/devicetree/bindings/arm/gemini.txt 1608F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1609F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1610F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1611F: arch/arm/mach-gemini/ 1612F: drivers/net/ethernet/cortina/ 1613F: drivers/pinctrl/pinctrl-gemini.c 1614F: drivers/rtc/rtc-ftrtc010.c 1615 1616ARM/CSR SIRFPRIMA2 MACHINE SUPPORT 1617M: Barry Song <baohua@kernel.org> 1618L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1619T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git 1620S: Maintained 1621F: arch/arm/boot/dts/prima2* 1622F: arch/arm/mach-prima2/ 1623F: drivers/clk/sirf/ 1624F: drivers/clocksource/timer-prima2.c 1625F: drivers/clocksource/timer-atlas7.c 1626N: [^a-z]sirf 1627X: drivers/gnss 1628 1629ARM/EBSA110 MACHINE SUPPORT 1630M: Russell King <linux@armlinux.org.uk> 1631L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1632W: http://www.armlinux.org.uk/ 1633S: Maintained 1634F: arch/arm/mach-ebsa110/ 1635F: drivers/net/ethernet/amd/am79c961a.* 1636 1637ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT 1638M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1639R: Pengutronix Kernel Team <kernel@pengutronix.de> 1640L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1641S: Maintained 1642N: efm32 1643 1644ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1645M: Robert Jarzmik <robert.jarzmik@free.fr> 1646L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1647S: Maintained 1648F: arch/arm/mach-pxa/ezx.c 1649 1650ARM/FARADAY FA526 PORT 1651M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1652L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1653S: Maintained 1654T: git git://git.berlios.de/gemini-board 1655F: arch/arm/mm/*-fa* 1656 1657ARM/FOOTBRIDGE ARCHITECTURE 1658M: Russell King <linux@armlinux.org.uk> 1659L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1660W: http://www.armlinux.org.uk/ 1661S: Maintained 1662F: arch/arm/include/asm/hardware/dec21285.h 1663F: arch/arm/mach-footbridge/ 1664 1665ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1666M: Shawn Guo <shawnguo@kernel.org> 1667M: Sascha Hauer <s.hauer@pengutronix.de> 1668R: Pengutronix Kernel Team <kernel@pengutronix.de> 1669R: Fabio Estevam <festevam@gmail.com> 1670R: NXP Linux Team <linux-imx@nxp.com> 1671L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1672S: Maintained 1673T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1674N: imx 1675N: mxs 1676X: drivers/media/i2c/ 1677 1678ARM/FREESCALE VYBRID ARM ARCHITECTURE 1679M: Shawn Guo <shawnguo@kernel.org> 1680M: Sascha Hauer <s.hauer@pengutronix.de> 1681R: Pengutronix Kernel Team <kernel@pengutronix.de> 1682R: Stefan Agner <stefan@agner.ch> 1683L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1684S: Maintained 1685T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1686F: arch/arm/mach-imx/*vf610* 1687F: arch/arm/boot/dts/vf* 1688 1689ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1690M: Shawn Guo <shawnguo@kernel.org> 1691M: Li Yang <leoyang.li@nxp.com> 1692L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1693S: Maintained 1694T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1695F: arch/arm/boot/dts/ls1021a* 1696F: arch/arm64/boot/dts/freescale/fsl-* 1697F: arch/arm64/boot/dts/freescale/qoriq-* 1698 1699ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1700M: Lennert Buytenhek <kernel@wantstofly.org> 1701L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1702S: Maintained 1703 1704ARM/GUMSTIX MACHINE SUPPORT 1705M: Steve Sakoman <sakoman@gmail.com> 1706L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1707S: Maintained 1708 1709ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1710M: Philipp Zabel <philipp.zabel@gmail.com> 1711M: Paul Parsons <lost.distance@yahoo.com> 1712L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1713S: Maintained 1714F: arch/arm/mach-pxa/hx4700.c 1715F: arch/arm/mach-pxa/include/mach/hx4700.h 1716F: sound/soc/pxa/hx4700.c 1717 1718ARM/HISILICON SOC SUPPORT 1719M: Wei Xu <xuwei5@hisilicon.com> 1720L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1721W: http://www.hisilicon.com 1722S: Supported 1723T: git git://github.com/hisilicon/linux-hisi.git 1724F: arch/arm/mach-hisi/ 1725F: arch/arm/boot/dts/hi3* 1726F: arch/arm/boot/dts/hip* 1727F: arch/arm/boot/dts/hisi* 1728F: arch/arm64/boot/dts/hisilicon/ 1729 1730ARM/HP JORNADA 7XX MACHINE SUPPORT 1731M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1732W: www.jlime.com 1733S: Maintained 1734T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1735F: arch/arm/mach-sa1100/jornada720.c 1736F: arch/arm/mach-sa1100/include/mach/jornada720.h 1737 1738ARM/IGEP MACHINE SUPPORT 1739M: Enric Balletbo i Serra <eballetbo@gmail.com> 1740M: Javier Martinez Canillas <javier@dowhile0.org> 1741L: linux-omap@vger.kernel.org 1742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1743S: Maintained 1744F: arch/arm/boot/dts/omap3-igep* 1745 1746ARM/INCOME PXA270 SUPPORT 1747M: Marek Vasut <marek.vasut@gmail.com> 1748L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1749S: Maintained 1750F: arch/arm/mach-pxa/colibri-pxa270-income.c 1751 1752ARM/INTEL IOP13XX ARM ARCHITECTURE 1753M: Lennert Buytenhek <kernel@wantstofly.org> 1754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1755S: Maintained 1756 1757ARM/INTEL IOP32X ARM ARCHITECTURE 1758M: Lennert Buytenhek <kernel@wantstofly.org> 1759L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1760S: Maintained 1761 1762ARM/INTEL IOP33X ARM ARCHITECTURE 1763L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1764S: Orphan 1765 1766ARM/INTEL IQ81342EX MACHINE SUPPORT 1767M: Lennert Buytenhek <kernel@wantstofly.org> 1768L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1769S: Maintained 1770 1771ARM/INTEL IXDP2850 MACHINE SUPPORT 1772M: Lennert Buytenhek <kernel@wantstofly.org> 1773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1774S: Maintained 1775 1776ARM/INTEL IXP4XX ARM ARCHITECTURE 1777M: Linus Walleij <linusw@kernel.org> 1778M: Imre Kaloz <kaloz@openwrt.org> 1779M: Krzysztof Halasa <khalasa@piap.pl> 1780L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1781S: Maintained 1782F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 1783F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 1784F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 1785F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 1786F: arch/arm/mach-ixp4xx/ 1787F: drivers/clocksource/timer-ixp4xx.c 1788F: drivers/gpio/gpio-ixp4xx.c 1789F: drivers/irqchip/irq-ixp4xx.c 1790F: include/linux/irqchip/irq-ixp4xx.h 1791F: include/linux/platform_data/timer-ixp4xx.h 1792 1793ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 1794M: Jonathan Cameron <jic23@cam.ac.uk> 1795L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1796S: Maintained 1797F: arch/arm/mach-pxa/stargate2.c 1798F: drivers/pcmcia/pxa2xx_stargate2.c 1799 1800ARM/INTEL XSC3 (MANZANO) ARM CORE 1801M: Lennert Buytenhek <kernel@wantstofly.org> 1802L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1803S: Maintained 1804 1805ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 1806M: Lennert Buytenhek <kernel@wantstofly.org> 1807L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1808S: Maintained 1809 1810ARM/LG1K ARCHITECTURE 1811M: Chanho Min <chanho.min@lge.com> 1812L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1813S: Maintained 1814F: arch/arm64/boot/dts/lg/ 1815 1816ARM/LOGICPD PXA270 MACHINE SUPPORT 1817M: Lennert Buytenhek <kernel@wantstofly.org> 1818L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1819S: Maintained 1820 1821ARM/LPC18XX ARCHITECTURE 1822M: Vladimir Zapolskiy <vz@mleia.com> 1823L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1824S: Maintained 1825F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 1826F: arch/arm/boot/dts/lpc43* 1827F: drivers/i2c/busses/i2c-lpc2k.c 1828F: drivers/memory/pl172.c 1829F: drivers/mtd/spi-nor/nxp-spifi.c 1830F: drivers/rtc/rtc-lpc24xx.c 1831N: lpc18xx 1832 1833ARM/LPC32XX SOC SUPPORT 1834M: Vladimir Zapolskiy <vz@mleia.com> 1835M: Sylvain Lemieux <slemieux.tyco@gmail.com> 1836L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1837T: git git://github.com/vzapolskiy/linux-lpc32xx.git 1838S: Maintained 1839F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 1840F: arch/arm/boot/dts/lpc32* 1841F: arch/arm/mach-lpc32xx/ 1842F: drivers/i2c/busses/i2c-pnx.c 1843F: drivers/net/ethernet/nxp/lpc_eth.c 1844F: drivers/usb/host/ohci-nxp.c 1845F: drivers/watchdog/pnx4008_wdt.c 1846N: lpc32xx 1847 1848ARM/MAGICIAN MACHINE SUPPORT 1849M: Philipp Zabel <philipp.zabel@gmail.com> 1850S: Maintained 1851 1852ARM/Marvell Dove/MV78xx0/Orion SOC support 1853M: Jason Cooper <jason@lakedaemon.net> 1854M: Andrew Lunn <andrew@lunn.ch> 1855M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1856M: Gregory Clement <gregory.clement@bootlin.com> 1857L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1858S: Maintained 1859F: Documentation/devicetree/bindings/soc/dove/ 1860F: arch/arm/mach-dove/ 1861F: arch/arm/mach-mv78xx0/ 1862F: arch/arm/mach-orion5x/ 1863F: arch/arm/plat-orion/ 1864F: arch/arm/boot/dts/dove* 1865F: arch/arm/boot/dts/orion5x* 1866T: git git://git.infradead.org/linux-mvebu.git 1867 1868ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support 1869M: Jason Cooper <jason@lakedaemon.net> 1870M: Andrew Lunn <andrew@lunn.ch> 1871M: Gregory Clement <gregory.clement@bootlin.com> 1872M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1873L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1874S: Maintained 1875F: arch/arm/boot/dts/armada* 1876F: arch/arm/boot/dts/kirkwood* 1877F: arch/arm/configs/mvebu_*_defconfig 1878F: arch/arm/mach-mvebu/ 1879F: arch/arm64/boot/dts/marvell/armada* 1880F: drivers/cpufreq/armada-37xx-cpufreq.c 1881F: drivers/cpufreq/armada-8k-cpufreq.c 1882F: drivers/cpufreq/mvebu-cpufreq.c 1883F: drivers/irqchip/irq-armada-370-xp.c 1884F: drivers/irqchip/irq-mvebu-* 1885F: drivers/pinctrl/mvebu/ 1886F: drivers/rtc/rtc-armada38x.c 1887T: git git://git.infradead.org/linux-mvebu.git 1888 1889ARM/Mediatek RTC DRIVER 1890M: Eddie Huang <eddie.huang@mediatek.com> 1891M: Sean Wang <sean.wang@mediatek.com> 1892L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1893L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1894S: Maintained 1895F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 1896F: drivers/rtc/rtc-mt6397.c 1897F: drivers/rtc/rtc-mt7622.c 1898 1899ARM/Mediatek SoC support 1900M: Matthias Brugger <matthias.bgg@gmail.com> 1901L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1902L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1903W: https://mtk.bcnfs.org/ 1904C: irc://chat.freenode.net/linux-mediatek 1905S: Maintained 1906F: arch/arm/boot/dts/mt6* 1907F: arch/arm/boot/dts/mt7* 1908F: arch/arm/boot/dts/mt8* 1909F: arch/arm/mach-mediatek/ 1910F: arch/arm64/boot/dts/mediatek/ 1911F: drivers/soc/mediatek/ 1912N: mtk 1913N: mt[678] 1914K: mediatek 1915 1916ARM/Mediatek USB3 PHY DRIVER 1917M: Chunfeng Yun <chunfeng.yun@mediatek.com> 1918L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1919L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1920S: Maintained 1921F: drivers/phy/mediatek/ 1922F: Documentation/devicetree/bindings/phy/phy-mtk-* 1923 1924ARM/MICREL KS8695 ARCHITECTURE 1925M: Greg Ungerer <gerg@uclinux.org> 1926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1927F: arch/arm/mach-ks8695/ 1928S: Odd Fixes 1929 1930ARM/Microchip (AT91) SoC support 1931M: Nicolas Ferre <nicolas.ferre@microchip.com> 1932M: Alexandre Belloni <alexandre.belloni@bootlin.com> 1933M: Ludovic Desroches <ludovic.desroches@microchip.com> 1934L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1935W: http://www.linux4sam.org 1936T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 1937S: Supported 1938N: at91 1939N: atmel 1940F: arch/arm/mach-at91/ 1941F: include/soc/at91/ 1942F: arch/arm/boot/dts/at91*.dts 1943F: arch/arm/boot/dts/at91*.dtsi 1944F: arch/arm/boot/dts/sama*.dts 1945F: arch/arm/boot/dts/sama*.dtsi 1946F: arch/arm/include/debug/at91.S 1947F: drivers/memory/atmel* 1948F: drivers/watchdog/sama5d4_wdt.c 1949X: drivers/input/touchscreen/atmel_mxt_ts.c 1950X: drivers/net/wireless/atmel/ 1951 1952ARM/MIOA701 MACHINE SUPPORT 1953M: Robert Jarzmik <robert.jarzmik@free.fr> 1954L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1955F: arch/arm/mach-pxa/mioa701.c 1956S: Maintained 1957 1958ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 1959M: Michael Petchkovsky <mkpetch@internode.on.net> 1960S: Maintained 1961 1962ARM/NOMADIK/U300/Ux500 ARCHITECTURES 1963M: Linus Walleij <linus.walleij@linaro.org> 1964L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1965S: Maintained 1966F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt 1967F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt 1968F: arch/arm/mach-nomadik/ 1969F: arch/arm/mach-u300/ 1970F: arch/arm/mach-ux500/ 1971F: arch/arm/boot/dts/ste-* 1972F: drivers/clk/clk-nomadik.c 1973F: drivers/clk/clk-u300.c 1974F: drivers/clocksource/clksrc-dbx500-prcmu.c 1975F: drivers/clocksource/timer-u300.c 1976F: drivers/dma/coh901318* 1977F: drivers/dma/ste_dma40* 1978F: drivers/hwspinlock/u8500_hsem.c 1979F: drivers/i2c/busses/i2c-nomadik.c 1980F: drivers/i2c/busses/i2c-stu300.c 1981F: drivers/mfd/ab3100* 1982F: drivers/mfd/ab8500* 1983F: drivers/mfd/abx500* 1984F: drivers/mfd/dbx500* 1985F: drivers/mfd/db8500* 1986F: drivers/pinctrl/nomadik/ 1987F: drivers/pinctrl/pinctrl-coh901* 1988F: drivers/pinctrl/pinctrl-u300.c 1989F: drivers/rtc/rtc-ab3100.c 1990F: drivers/rtc/rtc-ab8500.c 1991F: drivers/rtc/rtc-coh901331.c 1992F: drivers/rtc/rtc-pl031.c 1993F: drivers/watchdog/coh901327_wdt.c 1994F: Documentation/devicetree/bindings/arm/ste-* 1995F: Documentation/devicetree/bindings/arm/ux500/ 1996T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 1997 1998ARM/NUVOTON NPCM ARCHITECTURE 1999M: Avi Fishman <avifishman70@gmail.com> 2000M: Tomer Maimon <tmaimon77@gmail.com> 2001M: Tali Perry <tali.perry1@gmail.com> 2002R: Patrick Venture <venture@google.com> 2003R: Nancy Yuen <yuenn@google.com> 2004R: Benjamin Fair <benjaminfair@google.com> 2005L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2006S: Supported 2007F: arch/arm/mach-npcm/ 2008F: arch/arm/boot/dts/nuvoton-npcm* 2009F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2010F: drivers/*/*npcm* 2011F: Documentation/devicetree/bindings/*/*npcm* 2012F: Documentation/devicetree/bindings/*/*/*npcm* 2013 2014ARM/NUVOTON W90X900 ARM ARCHITECTURE 2015M: Wan ZongShun <mcuos.com@gmail.com> 2016L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2017W: http://www.mcuos.com 2018S: Maintained 2019F: arch/arm/mach-w90x900/ 2020F: drivers/input/keyboard/w90p910_keypad.c 2021F: drivers/input/touchscreen/w90p910_ts.c 2022F: drivers/watchdog/nuc900_wdt.c 2023F: drivers/net/ethernet/nuvoton/w90p910_ether.c 2024F: drivers/mtd/nand/raw/nuc900_nand.c 2025F: drivers/rtc/rtc-nuc900.c 2026F: drivers/spi/spi-nuc900.c 2027F: drivers/usb/host/ehci-w90x900.c 2028F: drivers/video/fbdev/nuc900fb.c 2029 2030ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 2031L: openmoko-kernel@lists.openmoko.org (subscribers-only) 2032W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 2033S: Orphan 2034F: arch/arm/mach-s3c24xx/mach-gta02.c 2035F: arch/arm/mach-s3c24xx/gta02.h 2036 2037ARM/Orion SoC/Technologic Systems TS-78xx platform support 2038M: Alexander Clouter <alex@digriz.org.uk> 2039L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2040W: http://www.digriz.org.uk/ts78xx/kernel 2041S: Maintained 2042F: arch/arm/mach-orion5x/ts78xx-* 2043 2044ARM/OXNAS platform support 2045M: Neil Armstrong <narmstrong@baylibre.com> 2046L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2047L: linux-oxnas@groups.io (moderated for non-subscribers) 2048S: Maintained 2049F: arch/arm/mach-oxnas/ 2050F: arch/arm/boot/dts/ox8*.dts* 2051N: oxnas 2052 2053ARM/PALM TREO SUPPORT 2054M: Tomas Cech <sleep_walker@suse.com> 2055L: linux-arm-kernel@lists.infradead.org 2056W: http://hackndev.com 2057S: Maintained 2058F: arch/arm/mach-pxa/palmtreo.* 2059 2060ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2061M: Marek Vasut <marek.vasut@gmail.com> 2062L: linux-arm-kernel@lists.infradead.org 2063W: http://hackndev.com 2064S: Maintained 2065F: arch/arm/mach-pxa/include/mach/palmtx.h 2066F: arch/arm/mach-pxa/palmtx.c 2067F: arch/arm/mach-pxa/palmt5.* 2068F: arch/arm/mach-pxa/include/mach/palmld.h 2069F: arch/arm/mach-pxa/palmld.c 2070F: arch/arm/mach-pxa/palmte2.* 2071F: arch/arm/mach-pxa/include/mach/palmtc.h 2072F: arch/arm/mach-pxa/palmtc.c 2073 2074ARM/PALMZ72 SUPPORT 2075M: Sergey Lapin <slapin@ossfans.org> 2076L: linux-arm-kernel@lists.infradead.org 2077W: http://hackndev.com 2078S: Maintained 2079F: arch/arm/mach-pxa/palmz72.* 2080 2081ARM/PLEB SUPPORT 2082M: Peter Chubb <pleb@gelato.unsw.edu.au> 2083W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2084S: Maintained 2085 2086ARM/PT DIGITAL BOARD PORT 2087M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2088L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2089W: http://www.armlinux.org.uk/ 2090S: Maintained 2091 2092ARM/QUALCOMM SUPPORT 2093M: Andy Gross <agross@kernel.org> 2094L: linux-arm-msm@vger.kernel.org 2095S: Maintained 2096F: Documentation/devicetree/bindings/soc/qcom/ 2097F: Documentation/devicetree/bindings/*/qcom* 2098F: arch/arm/boot/dts/qcom-*.dts 2099F: arch/arm/boot/dts/qcom-*.dtsi 2100F: arch/arm/mach-qcom/ 2101F: arch/arm64/boot/dts/qcom/ 2102F: drivers/*/qcom/ 2103F: drivers/*/qcom* 2104F: drivers/*/*/qcom/ 2105F: drivers/*/*/qcom* 2106F: drivers/*/pm8???-* 2107F: drivers/bluetooth/btqcomsmd.c 2108F: drivers/clocksource/timer-qcom.c 2109F: drivers/extcon/extcon-qcom* 2110F: drivers/iommu/msm* 2111F: drivers/i2c/busses/i2c-qup.c 2112F: drivers/i2c/busses/i2c-qcom-geni.c 2113F: drivers/mfd/ssbi.c 2114F: drivers/mmc/host/mmci_qcom* 2115F: drivers/mmc/host/sdhci-msm.c 2116F: drivers/pci/controller/dwc/pcie-qcom.c 2117F: drivers/phy/qualcomm/ 2118F: drivers/power/*/msm* 2119F: drivers/reset/reset-qcom-* 2120F: drivers/scsi/ufs/ufs-qcom.* 2121F: drivers/spi/spi-qup.c 2122F: drivers/spi/spi-geni-qcom.c 2123F: drivers/spi/spi-qcom-qspi.c 2124F: drivers/tty/serial/msm_serial.c 2125F: drivers/usb/dwc3/dwc3-qcom.c 2126F: include/dt-bindings/*/qcom* 2127F: include/linux/*/qcom* 2128T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2129 2130ARM/RADISYS ENP2611 MACHINE SUPPORT 2131M: Lennert Buytenhek <kernel@wantstofly.org> 2132L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2133S: Maintained 2134 2135ARM/RDA MICRO ARCHITECTURE 2136M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2137L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2138L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2139S: Maintained 2140F: arch/arm/boot/dts/rda8810pl-* 2141F: drivers/clocksource/timer-rda.c 2142F: drivers/irqchip/irq-rda-intc.c 2143F: drivers/tty/serial/rda-uart.c 2144F: Documentation/devicetree/bindings/arm/rda.yaml 2145F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2146F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2147F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2148 2149ARM/REALTEK ARCHITECTURE 2150M: Andreas Färber <afaerber@suse.de> 2151L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2152S: Maintained 2153F: arch/arm64/boot/dts/realtek/ 2154F: Documentation/devicetree/bindings/arm/realtek.txt 2155 2156ARM/RENESAS ARM64 ARCHITECTURE 2157M: Simon Horman <horms@verge.net.au> 2158M: Geert Uytterhoeven <geert+renesas@glider.be> 2159M: Magnus Damm <magnus.damm@gmail.com> 2160L: linux-renesas-soc@vger.kernel.org 2161Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2162T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next 2163T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2164S: Supported 2165F: arch/arm64/boot/dts/renesas/ 2166F: Documentation/devicetree/bindings/arm/renesas.yaml 2167F: drivers/soc/renesas/ 2168F: include/linux/soc/renesas/ 2169 2170ARM/RISCPC ARCHITECTURE 2171M: Russell King <linux@armlinux.org.uk> 2172L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2173W: http://www.armlinux.org.uk/ 2174S: Maintained 2175F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2176F: arch/arm/include/asm/hardware/ioc.h 2177F: arch/arm/include/asm/hardware/iomd.h 2178F: arch/arm/include/asm/hardware/memc.h 2179F: arch/arm/mach-rpc/ 2180F: drivers/net/ethernet/8390/etherh.c 2181F: drivers/net/ethernet/i825xx/ether1* 2182F: drivers/net/ethernet/seeq/ether3* 2183F: drivers/scsi/arm/ 2184 2185ARM/Rockchip SoC support 2186M: Heiko Stuebner <heiko@sntech.de> 2187L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2188L: linux-rockchip@lists.infradead.org 2189T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2190S: Maintained 2191F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt 2192F: arch/arm/boot/dts/rk3* 2193F: arch/arm/boot/dts/rv1108* 2194F: arch/arm/mach-rockchip/ 2195F: drivers/clk/rockchip/ 2196F: drivers/i2c/busses/i2c-rk3x.c 2197F: drivers/*/*rockchip* 2198F: drivers/*/*/*rockchip* 2199F: sound/soc/rockchip/ 2200N: rockchip 2201 2202ARM/SAMSUNG EXYNOS ARM ARCHITECTURES 2203M: Kukjin Kim <kgene@kernel.org> 2204M: Krzysztof Kozlowski <krzk@kernel.org> 2205L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2206L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2207Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2208S: Maintained 2209F: arch/arm/boot/dts/s3c* 2210F: arch/arm/boot/dts/s5p* 2211F: arch/arm/boot/dts/exynos* 2212F: arch/arm64/boot/dts/exynos/ 2213F: arch/arm/plat-samsung/ 2214F: arch/arm/mach-s3c24*/ 2215F: arch/arm/mach-s3c64xx/ 2216F: arch/arm/mach-s5p*/ 2217F: arch/arm/mach-exynos*/ 2218F: drivers/*/*s3c24* 2219F: drivers/*/*/*s3c24* 2220F: drivers/*/*s3c64xx* 2221F: drivers/*/*s5pv210* 2222F: drivers/memory/samsung/* 2223F: drivers/soc/samsung/* 2224F: Documentation/arm/samsung/ 2225F: Documentation/devicetree/bindings/arm/samsung/ 2226F: Documentation/devicetree/bindings/sram/samsung-sram.txt 2227F: Documentation/devicetree/bindings/power/pd-samsung.txt 2228N: exynos 2229 2230ARM/SAMSUNG MOBILE MACHINE SUPPORT 2231M: Kyungmin Park <kyungmin.park@samsung.com> 2232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2233S: Maintained 2234F: arch/arm/mach-s5pv210/ 2235 2236ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2237M: Kyungmin Park <kyungmin.park@samsung.com> 2238M: Kamil Debski <kamil@wypas.org> 2239M: Andrzej Hajda <a.hajda@samsung.com> 2240L: linux-arm-kernel@lists.infradead.org 2241L: linux-media@vger.kernel.org 2242S: Maintained 2243F: drivers/media/platform/s5p-g2d/ 2244 2245ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2246M: Marek Szyprowski <m.szyprowski@samsung.com> 2247L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2248L: linux-media@vger.kernel.org 2249S: Maintained 2250F: drivers/media/platform/s5p-cec/ 2251F: Documentation/devicetree/bindings/media/s5p-cec.txt 2252 2253ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2254M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2255M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2256M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2257L: linux-arm-kernel@lists.infradead.org 2258L: linux-media@vger.kernel.org 2259S: Maintained 2260F: drivers/media/platform/s5p-jpeg/ 2261 2262ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2263M: Kyungmin Park <kyungmin.park@samsung.com> 2264M: Kamil Debski <kamil@wypas.org> 2265M: Jeongtae Park <jtp.park@samsung.com> 2266M: Andrzej Hajda <a.hajda@samsung.com> 2267L: linux-arm-kernel@lists.infradead.org 2268L: linux-media@vger.kernel.org 2269S: Maintained 2270F: drivers/media/platform/s5p-mfc/ 2271 2272ARM/SHMOBILE ARM ARCHITECTURE 2273M: Simon Horman <horms@verge.net.au> 2274M: Geert Uytterhoeven <geert+renesas@glider.be> 2275M: Magnus Damm <magnus.damm@gmail.com> 2276L: linux-renesas-soc@vger.kernel.org 2277Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2278T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next 2279T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2280S: Supported 2281F: arch/arm/boot/dts/emev2* 2282F: arch/arm/boot/dts/gr-peach* 2283F: arch/arm/boot/dts/iwg20d-q7* 2284F: arch/arm/boot/dts/r7s* 2285F: arch/arm/boot/dts/r8a* 2286F: arch/arm/boot/dts/r9a* 2287F: arch/arm/boot/dts/sh* 2288F: arch/arm/configs/shmobile_defconfig 2289F: arch/arm/include/debug/renesas-scif.S 2290F: arch/arm/mach-shmobile/ 2291F: Documentation/devicetree/bindings/arm/renesas.yaml 2292F: drivers/soc/renesas/ 2293F: include/linux/soc/renesas/ 2294 2295ARM/SOCFPGA ARCHITECTURE 2296M: Dinh Nguyen <dinguyen@kernel.org> 2297S: Maintained 2298F: arch/arm/mach-socfpga/ 2299F: arch/arm/boot/dts/socfpga* 2300F: arch/arm/configs/socfpga_defconfig 2301F: arch/arm64/boot/dts/altera/ 2302F: arch/arm64/boot/dts/intel/ 2303W: http://www.rocketboards.org 2304T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2305 2306ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2307M: Dinh Nguyen <dinguyen@kernel.org> 2308S: Maintained 2309F: drivers/clk/socfpga/ 2310 2311ARM/SOCFPGA EDAC SUPPORT 2312M: Thor Thayer <thor.thayer@linux.intel.com> 2313S: Maintained 2314F: drivers/edac/altera_edac. 2315 2316ARM/SPREADTRUM SoC SUPPORT 2317M: Orson Zhai <orsonzhai@gmail.com> 2318M: Baolin Wang <baolin.wang@linaro.org> 2319M: Chunyan Zhang <zhang.lyra@gmail.com> 2320S: Maintained 2321F: arch/arm64/boot/dts/sprd 2322N: sprd 2323 2324ARM/STI ARCHITECTURE 2325M: Patrice Chotard <patrice.chotard@st.com> 2326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2327W: http://www.stlinux.com 2328S: Maintained 2329F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2330F: arch/arm/mach-sti/ 2331F: arch/arm/boot/dts/sti* 2332F: drivers/char/hw_random/st-rng.c 2333F: drivers/clocksource/arm_global_timer.c 2334F: drivers/clocksource/clksrc_st_lpc.c 2335F: drivers/cpufreq/sti-cpufreq.c 2336F: drivers/dma/st_fdma* 2337F: drivers/i2c/busses/i2c-st.c 2338F: drivers/media/rc/st_rc.c 2339F: drivers/media/platform/sti/c8sectpfe/ 2340F: drivers/mmc/host/sdhci-st.c 2341F: drivers/phy/st/phy-miphy28lp.c 2342F: drivers/phy/st/phy-stih407-usb.c 2343F: drivers/pinctrl/pinctrl-st.c 2344F: drivers/remoteproc/st_remoteproc.c 2345F: drivers/remoteproc/st_slim_rproc.c 2346F: drivers/reset/sti/ 2347F: drivers/rtc/rtc-st-lpc.c 2348F: drivers/tty/serial/st-asc.c 2349F: drivers/usb/dwc3/dwc3-st.c 2350F: drivers/usb/host/ehci-st.c 2351F: drivers/usb/host/ohci-st.c 2352F: drivers/watchdog/st_lpc_wdt.c 2353F: drivers/ata/ahci_st.c 2354F: include/linux/remoteproc/st_slim_rproc.h 2355 2356ARM/STM32 ARCHITECTURE 2357M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2358M: Alexandre Torgue <alexandre.torgue@st.com> 2359L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2360L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2361S: Maintained 2362T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2363N: stm32 2364N: stm 2365F: arch/arm/boot/dts/stm32* 2366F: arch/arm/mach-stm32/ 2367F: drivers/clocksource/armv7m_systick.c 2368 2369ARM/Synaptics SoC support 2370M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2371M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2372L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2373S: Maintained 2374F: arch/arm/mach-berlin/ 2375F: arch/arm/boot/dts/berlin* 2376F: arch/arm64/boot/dts/synaptics/ 2377 2378ARM/TANGO ARCHITECTURE 2379M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2380M: Mans Rullgard <mans@mansr.com> 2381L: linux-arm-kernel@lists.infradead.org 2382S: Odd Fixes 2383N: tango 2384 2385ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2386M: Lennert Buytenhek <kernel@wantstofly.org> 2387L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2388S: Maintained 2389 2390ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2391M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2392L: linux-tegra@vger.kernel.org 2393L: linux-media@vger.kernel.org 2394S: Maintained 2395F: drivers/media/platform/tegra-cec/ 2396F: Documentation/devicetree/bindings/media/tegra-cec.txt 2397 2398ARM/TETON BGA MACHINE SUPPORT 2399M: "Mark F. Brown" <mark.brown314@gmail.com> 2400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2401S: Maintained 2402 2403ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2404M: Santosh Shilimkar <ssantosh@kernel.org> 2405L: linux-kernel@vger.kernel.org 2406S: Maintained 2407F: drivers/memory/*emif* 2408 2409ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2410M: Tero Kristo <t-kristo@ti.com> 2411M: Nishanth Menon <nm@ti.com> 2412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2413S: Supported 2414F: Documentation/devicetree/bindings/arm/ti/k3.txt 2415F: arch/arm64/boot/dts/ti/Makefile 2416F: arch/arm64/boot/dts/ti/k3-* 2417F: include/dt-bindings/pinctrl/k3.h 2418 2419ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2420M: Santosh Shilimkar <ssantosh@kernel.org> 2421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2422S: Maintained 2423F: arch/arm/mach-keystone/ 2424F: arch/arm/boot/dts/keystone-* 2425T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2426 2427ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2428M: Santosh Shilimkar <ssantosh@kernel.org> 2429L: linux-kernel@vger.kernel.org 2430S: Maintained 2431F: drivers/clk/keystone/ 2432 2433ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2434M: Santosh Shilimkar <ssantosh@kernel.org> 2435L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2436L: linux-kernel@vger.kernel.org 2437S: Maintained 2438F: drivers/clocksource/timer-keystone.c 2439 2440ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2441M: Santosh Shilimkar <ssantosh@kernel.org> 2442L: linux-kernel@vger.kernel.org 2443S: Maintained 2444F: drivers/power/reset/keystone-reset.c 2445 2446ARM/THECUS N2100 MACHINE SUPPORT 2447M: Lennert Buytenhek <kernel@wantstofly.org> 2448L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2449S: Maintained 2450 2451ARM/TOSA MACHINE SUPPORT 2452M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2453M: Dirk Opfer <dirk@opfer-online.de> 2454S: Maintained 2455 2456ARM/UNIPHIER ARCHITECTURE 2457M: Masahiro Yamada <yamada.masahiro@socionext.com> 2458L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2459T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git 2460S: Maintained 2461F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt 2462F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt 2463F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt 2464F: arch/arm/boot/dts/uniphier* 2465F: arch/arm/include/asm/hardware/cache-uniphier.h 2466F: arch/arm/mach-uniphier/ 2467F: arch/arm/mm/cache-uniphier.c 2468F: arch/arm64/boot/dts/socionext/uniphier* 2469F: drivers/bus/uniphier-system-bus.c 2470F: drivers/clk/uniphier/ 2471F: drivers/dma/uniphier-mdmac.c 2472F: drivers/gpio/gpio-uniphier.c 2473F: drivers/i2c/busses/i2c-uniphier* 2474F: drivers/irqchip/irq-uniphier-aidet.c 2475F: drivers/mmc/host/uniphier-sd.c 2476F: drivers/pinctrl/uniphier/ 2477F: drivers/reset/reset-uniphier.c 2478F: drivers/tty/serial/8250/8250_uniphier.c 2479N: uniphier 2480 2481ARM/Ux500 CLOCK FRAMEWORK SUPPORT 2482M: Ulf Hansson <ulf.hansson@linaro.org> 2483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2484T: git git://git.linaro.org/people/ulfh/clk.git 2485S: Maintained 2486F: drivers/clk/ux500/ 2487 2488ARM/VERSATILE EXPRESS PLATFORM 2489M: Liviu Dudau <liviu.dudau@arm.com> 2490M: Sudeep Holla <sudeep.holla@arm.com> 2491M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2492L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2493S: Maintained 2494F: arch/arm/boot/dts/vexpress* 2495F: arch/arm64/boot/dts/arm/ 2496F: arch/arm/mach-vexpress/ 2497F: */*/vexpress* 2498F: */*/*/vexpress* 2499F: drivers/clk/versatile/clk-vexpress-osc.c 2500F: drivers/clocksource/timer-versatile.c 2501N: mps2 2502 2503ARM/VFP SUPPORT 2504M: Russell King <linux@armlinux.org.uk> 2505L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2506W: http://www.armlinux.org.uk/ 2507S: Maintained 2508F: arch/arm/vfp/ 2509 2510ARM/VOIPAC PXA270 SUPPORT 2511M: Marek Vasut <marek.vasut@gmail.com> 2512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2513S: Maintained 2514F: arch/arm/mach-pxa/vpac270.c 2515F: arch/arm/mach-pxa/include/mach/vpac270.h 2516 2517ARM/VT8500 ARM ARCHITECTURE 2518M: Tony Prisk <linux@prisktech.co.nz> 2519L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2520S: Maintained 2521F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2522F: arch/arm/mach-vt8500/ 2523F: drivers/clocksource/timer-vt8500.c 2524F: drivers/i2c/busses/i2c-wmt.c 2525F: drivers/mmc/host/wmt-sdmmc.c 2526F: drivers/pwm/pwm-vt8500.c 2527F: drivers/rtc/rtc-vt8500.c 2528F: drivers/tty/serial/vt8500_serial.c 2529F: drivers/usb/host/ehci-platform.c 2530F: drivers/usb/host/uhci-platform.c 2531F: drivers/video/fbdev/vt8500lcdfb.* 2532F: drivers/video/fbdev/wm8505fb* 2533F: drivers/video/fbdev/wmt_ge_rops.* 2534 2535ARM/ZIPIT Z2 SUPPORT 2536M: Marek Vasut <marek.vasut@gmail.com> 2537L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2538S: Maintained 2539F: arch/arm/mach-pxa/z2.c 2540F: arch/arm/mach-pxa/include/mach/z2.h 2541 2542ARM/ZTE ARCHITECTURE 2543M: Jun Nie <jun.nie@linaro.org> 2544M: Shawn Guo <shawnguo@kernel.org> 2545L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2546S: Maintained 2547F: arch/arm/boot/dts/zx2967* 2548F: arch/arm/mach-zx/ 2549F: arch/arm64/boot/dts/zte/ 2550F: drivers/clk/zte/ 2551F: drivers/dma/zx_dma.c 2552F: drivers/gpio/gpio-zx.c 2553F: drivers/i2c/busses/i2c-zx2967.c 2554F: drivers/mmc/host/dw_mmc-zx.* 2555F: drivers/pinctrl/zte/ 2556F: drivers/soc/zte/ 2557F: drivers/thermal/zx2967_thermal.c 2558F: drivers/watchdog/zx2967_wdt.c 2559F: Documentation/devicetree/bindings/arm/zte.yaml 2560F: Documentation/devicetree/bindings/clock/zx2967*.txt 2561F: Documentation/devicetree/bindings/dma/zxdma.txt 2562F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2563F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2564F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2565F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2566F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2567F: Documentation/devicetree/bindings/soc/zte/ 2568F: Documentation/devicetree/bindings/sound/zte,*.txt 2569F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2570F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2571F: include/dt-bindings/clock/zx2967*.h 2572F: include/dt-bindings/soc/zte,*.h 2573F: sound/soc/codecs/zx_aud96p22.c 2574F: sound/soc/zte/ 2575 2576ARM/ZYNQ ARCHITECTURE 2577M: Michal Simek <michal.simek@xilinx.com> 2578L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2579W: http://wiki.xilinx.com 2580T: git https://github.com/Xilinx/linux-xlnx.git 2581S: Supported 2582F: arch/arm/mach-zynq/ 2583F: drivers/cpuidle/cpuidle-zynq.c 2584F: drivers/block/xsysace.c 2585N: zynq 2586N: xilinx 2587F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt 2588F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt 2589F: drivers/clocksource/timer-cadence-ttc.c 2590F: drivers/i2c/busses/i2c-cadence.c 2591F: drivers/mmc/host/sdhci-of-arasan.c 2592F: drivers/edac/synopsys_edac.c 2593F: drivers/i2c/busses/i2c-xiic.c 2594 2595ARM64 PORT (AARCH64 ARCHITECTURE) 2596M: Catalin Marinas <catalin.marinas@arm.com> 2597M: Will Deacon <will@kernel.org> 2598L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2599T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2600S: Maintained 2601F: arch/arm64/ 2602X: arch/arm64/boot/dts/ 2603F: Documentation/arm64/ 2604 2605AS3645A LED FLASH CONTROLLER DRIVER 2606M: Sakari Ailus <sakari.ailus@iki.fi> 2607L: linux-leds@vger.kernel.org 2608S: Maintained 2609F: drivers/leds/leds-as3645a.c 2610 2611ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2612M: Tianshu Qiu <tian.shu.qiu@intel.com> 2613L: linux-media@vger.kernel.org 2614T: git git://linuxtv.org/media_tree.git 2615S: Maintained 2616F: drivers/media/i2c/ak7375.c 2617F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2618 2619ASAHI KASEI AK8974 DRIVER 2620M: Linus Walleij <linus.walleij@linaro.org> 2621L: linux-iio@vger.kernel.org 2622W: http://www.akm.com/ 2623S: Supported 2624F: drivers/iio/magnetometer/ak8974.c 2625 2626ASC7621 HARDWARE MONITOR DRIVER 2627M: George Joseph <george.joseph@fairview5.com> 2628L: linux-hwmon@vger.kernel.org 2629S: Maintained 2630F: Documentation/hwmon/asc7621.rst 2631F: drivers/hwmon/asc7621.c 2632 2633ASPEED PINCTRL DRIVERS 2634M: Andrew Jeffery <andrew@aj.id.au> 2635L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2636L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2637L: linux-gpio@vger.kernel.org 2638S: Maintained 2639F: drivers/pinctrl/aspeed/ 2640F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2641 2642ASPEED VIDEO ENGINE DRIVER 2643M: Eddie James <eajames@linux.ibm.com> 2644L: linux-media@vger.kernel.org 2645L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2646S: Maintained 2647F: drivers/media/platform/aspeed-video.c 2648F: Documentation/devicetree/bindings/media/aspeed-video.txt 2649 2650ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2651M: Corentin Chary <corentin.chary@gmail.com> 2652L: acpi4asus-user@lists.sourceforge.net 2653L: platform-driver-x86@vger.kernel.org 2654W: http://acpi4asus.sf.net 2655S: Maintained 2656F: drivers/platform/x86/asus*.c 2657F: drivers/platform/x86/eeepc*.c 2658 2659ASUS WIRELESS RADIO CONTROL DRIVER 2660M: João Paulo Rechi Vita <jprvita@gmail.com> 2661L: platform-driver-x86@vger.kernel.org 2662S: Maintained 2663F: drivers/platform/x86/asus-wireless.c 2664 2665ASYMMETRIC KEYS 2666M: David Howells <dhowells@redhat.com> 2667L: keyrings@vger.kernel.org 2668S: Maintained 2669F: Documentation/crypto/asymmetric-keys.txt 2670F: include/linux/verification.h 2671F: include/crypto/public_key.h 2672F: include/crypto/pkcs7.h 2673F: crypto/asymmetric_keys/ 2674 2675ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2676R: Dan Williams <dan.j.williams@intel.com> 2677W: http://sourceforge.net/projects/xscaleiop 2678S: Odd fixes 2679F: Documentation/crypto/async-tx-api.txt 2680F: crypto/async_tx/ 2681F: drivers/dma/ 2682F: include/linux/dmaengine.h 2683F: include/linux/async_tx.h 2684 2685AT24 EEPROM DRIVER 2686M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2687L: linux-i2c@vger.kernel.org 2688T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2689S: Maintained 2690F: Documentation/devicetree/bindings/eeprom/at24.txt 2691F: drivers/misc/eeprom/at24.c 2692 2693ATA OVER ETHERNET (AOE) DRIVER 2694M: "Justin Sanders" <justin@coraid.com> 2695W: http://www.openaoe.org/ 2696S: Supported 2697F: Documentation/admin-guide/aoe/ 2698F: drivers/block/aoe/ 2699 2700ATHEROS 71XX/9XXX GPIO DRIVER 2701M: Alban Bedel <albeu@free.fr> 2702W: https://github.com/AlbanBedel/linux 2703T: git git://github.com/AlbanBedel/linux 2704S: Maintained 2705F: drivers/gpio/gpio-ath79.c 2706F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2707 2708ATHEROS 71XX/9XXX USB PHY DRIVER 2709M: Alban Bedel <albeu@free.fr> 2710W: https://github.com/AlbanBedel/linux 2711T: git git://github.com/AlbanBedel/linux 2712S: Maintained 2713F: drivers/phy/qualcomm/phy-ath79-usb.c 2714F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2715 2716ATHEROS ATH GENERIC UTILITIES 2717M: Kalle Valo <kvalo@codeaurora.org> 2718L: linux-wireless@vger.kernel.org 2719S: Supported 2720F: drivers/net/wireless/ath/* 2721 2722ATHEROS ATH5K WIRELESS DRIVER 2723M: Jiri Slaby <jirislaby@gmail.com> 2724M: Nick Kossifidis <mickflemm@gmail.com> 2725M: Luis Chamberlain <mcgrof@kernel.org> 2726L: linux-wireless@vger.kernel.org 2727W: http://wireless.kernel.org/en/users/Drivers/ath5k 2728S: Maintained 2729F: drivers/net/wireless/ath/ath5k/ 2730 2731ATHEROS ATH6KL WIRELESS DRIVER 2732M: Kalle Valo <kvalo@codeaurora.org> 2733L: linux-wireless@vger.kernel.org 2734W: http://wireless.kernel.org/en/users/Drivers/ath6kl 2735T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2736S: Supported 2737F: drivers/net/wireless/ath/ath6kl/ 2738 2739ATI_REMOTE2 DRIVER 2740M: Ville Syrjala <syrjala@sci.fi> 2741S: Maintained 2742F: drivers/input/misc/ati_remote2.c 2743 2744ATK0110 HWMON DRIVER 2745M: Luca Tettamanti <kronos.it@gmail.com> 2746L: linux-hwmon@vger.kernel.org 2747S: Maintained 2748F: drivers/hwmon/asus_atk0110.c 2749 2750ATLX ETHERNET DRIVERS 2751M: Jay Cliburn <jcliburn@gmail.com> 2752M: Chris Snook <chris.snook@gmail.com> 2753L: netdev@vger.kernel.org 2754W: http://sourceforge.net/projects/atl1 2755W: http://atl1.sourceforge.net 2756S: Maintained 2757F: drivers/net/ethernet/atheros/ 2758 2759ATM 2760M: Chas Williams <3chas3@gmail.com> 2761L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2762L: netdev@vger.kernel.org 2763W: http://linux-atm.sourceforge.net 2764S: Maintained 2765F: drivers/atm/ 2766F: include/linux/atm* 2767F: include/uapi/linux/atm* 2768 2769ATMEL MACB ETHERNET DRIVER 2770M: Nicolas Ferre <nicolas.ferre@microchip.com> 2771S: Supported 2772F: drivers/net/ethernet/cadence/ 2773 2774ATMEL MAXTOUCH DRIVER 2775M: Nick Dyer <nick@shmanahar.org> 2776T: git git://github.com/ndyer/linux.git 2777S: Maintained 2778F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt 2779F: drivers/input/touchscreen/atmel_mxt_ts.c 2780 2781ATMEL WIRELESS DRIVER 2782M: Simon Kelley <simon@thekelleys.org.uk> 2783L: linux-wireless@vger.kernel.org 2784W: http://www.thekelleys.org.uk/atmel 2785W: http://atmelwlandriver.sourceforge.net/ 2786S: Maintained 2787F: drivers/net/wireless/atmel/atmel* 2788 2789ATOMIC INFRASTRUCTURE 2790M: Will Deacon <will@kernel.org> 2791M: Peter Zijlstra <peterz@infradead.org> 2792R: Boqun Feng <boqun.feng@gmail.com> 2793L: linux-kernel@vger.kernel.org 2794S: Maintained 2795F: arch/*/include/asm/atomic*.h 2796F: include/*/atomic*.h 2797F: scripts/atomic/ 2798 2799ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2800M: Bradley Grove <linuxdrivers@attotech.com> 2801L: linux-scsi@vger.kernel.org 2802W: http://www.attotech.com 2803S: Supported 2804F: drivers/scsi/esas2r 2805 2806ATUSB IEEE 802.15.4 RADIO DRIVER 2807M: Stefan Schmidt <stefan@datenfreihafen.org> 2808L: linux-wpan@vger.kernel.org 2809S: Maintained 2810F: drivers/net/ieee802154/atusb.c 2811F: drivers/net/ieee802154/atusb.h 2812F: drivers/net/ieee802154/at86rf230.h 2813 2814AUDIT SUBSYSTEM 2815M: Paul Moore <paul@paul-moore.com> 2816M: Eric Paris <eparis@redhat.com> 2817L: linux-audit@redhat.com (moderated for non-subscribers) 2818W: https://github.com/linux-audit 2819T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 2820S: Supported 2821F: include/linux/audit.h 2822F: include/uapi/linux/audit.h 2823F: kernel/audit* 2824 2825AUXILIARY DISPLAY DRIVERS 2826M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 2827S: Maintained 2828F: drivers/auxdisplay/ 2829F: include/linux/cfag12864b.h 2830 2831AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 2832M: Andreas Klinger <ak@it-klinger.de> 2833L: linux-iio@vger.kernel.org 2834S: Maintained 2835F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 2836F: drivers/iio/adc/hx711.c 2837 2838AX.25 NETWORK LAYER 2839M: Ralf Baechle <ralf@linux-mips.org> 2840L: linux-hams@vger.kernel.org 2841W: http://www.linux-ax25.org/ 2842S: Maintained 2843F: include/uapi/linux/ax25.h 2844F: include/net/ax25.h 2845F: net/ax25/ 2846 2847AXENTIA ARM DEVICES 2848M: Peter Rosin <peda@axentia.se> 2849L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2850S: Maintained 2851F: Documentation/devicetree/bindings/arm/axentia.txt 2852F: arch/arm/boot/dts/at91-linea.dtsi 2853F: arch/arm/boot/dts/at91-natte.dtsi 2854F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 2855F: arch/arm/boot/dts/at91-tse850-3.dts 2856 2857AXENTIA ASOC DRIVERS 2858M: Peter Rosin <peda@axentia.se> 2859L: alsa-devel@alsa-project.org (moderated for non-subscribers) 2860S: Maintained 2861F: Documentation/devicetree/bindings/sound/axentia,* 2862F: sound/soc/atmel/tse850-pcm5142.c 2863 2864AXXIA I2C CONTROLLER 2865M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 2866L: linux-i2c@vger.kernel.org 2867S: Maintained 2868F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 2869F: drivers/i2c/busses/i2c-axxia.c 2870 2871AZ6007 DVB DRIVER 2872M: Mauro Carvalho Chehab <mchehab@kernel.org> 2873L: linux-media@vger.kernel.org 2874W: https://linuxtv.org 2875T: git git://linuxtv.org/media_tree.git 2876S: Maintained 2877F: drivers/media/usb/dvb-usb-v2/az6007.c 2878 2879AZTECH FM RADIO RECEIVER DRIVER 2880M: Hans Verkuil <hverkuil@xs4all.nl> 2881L: linux-media@vger.kernel.org 2882T: git git://linuxtv.org/media_tree.git 2883W: https://linuxtv.org 2884S: Maintained 2885F: drivers/media/radio/radio-aztech* 2886 2887B43 WIRELESS DRIVER 2888L: linux-wireless@vger.kernel.org 2889L: b43-dev@lists.infradead.org 2890W: http://wireless.kernel.org/en/users/Drivers/b43 2891S: Odd Fixes 2892F: drivers/net/wireless/broadcom/b43/ 2893 2894B43LEGACY WIRELESS DRIVER 2895M: Larry Finger <Larry.Finger@lwfinger.net> 2896L: linux-wireless@vger.kernel.org 2897L: b43-dev@lists.infradead.org 2898W: http://wireless.kernel.org/en/users/Drivers/b43 2899S: Maintained 2900F: drivers/net/wireless/broadcom/b43legacy/ 2901 2902BACKLIGHT CLASS/SUBSYSTEM 2903M: Lee Jones <lee.jones@linaro.org> 2904M: Daniel Thompson <daniel.thompson@linaro.org> 2905M: Jingoo Han <jingoohan1@gmail.com> 2906L: dri-devel@lists.freedesktop.org 2907T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 2908S: Maintained 2909F: drivers/video/backlight/ 2910F: include/linux/backlight.h 2911F: include/linux/pwm_backlight.h 2912F: Documentation/devicetree/bindings/leds/backlight 2913 2914BATMAN ADVANCED 2915M: Marek Lindner <mareklindner@neomailbox.ch> 2916M: Simon Wunderlich <sw@simonwunderlich.de> 2917M: Antonio Quartulli <a@unstable.cc> 2918L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 2919W: https://www.open-mesh.org/ 2920B: https://www.open-mesh.org/projects/batman-adv/issues 2921C: irc://chat.freenode.net/batman 2922Q: https://patchwork.open-mesh.org/project/batman/list/ 2923T: git https://git.open-mesh.org/linux-merge.git 2924S: Maintained 2925F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 2926F: Documentation/ABI/obsolete/sysfs-class-net-mesh 2927F: Documentation/networking/batman-adv.rst 2928F: include/uapi/linux/batadv_packet.h 2929F: include/uapi/linux/batman_adv.h 2930F: net/batman-adv/ 2931 2932BAYCOM/HDLCDRV DRIVERS FOR AX.25 2933M: Thomas Sailer <t.sailer@alumni.ethz.ch> 2934L: linux-hams@vger.kernel.org 2935W: http://www.baycom.org/~tom/ham/ham.html 2936S: Maintained 2937F: drivers/net/hamradio/baycom* 2938 2939BCACHE (BLOCK LAYER CACHE) 2940M: Coly Li <colyli@suse.de> 2941M: Kent Overstreet <kent.overstreet@gmail.com> 2942L: linux-bcache@vger.kernel.org 2943W: http://bcache.evilpiepirate.org 2944C: irc://irc.oftc.net/bcache 2945S: Maintained 2946F: drivers/md/bcache/ 2947 2948BDISP ST MEDIA DRIVER 2949M: Fabien Dessenne <fabien.dessenne@st.com> 2950L: linux-media@vger.kernel.org 2951T: git git://linuxtv.org/media_tree.git 2952W: https://linuxtv.org 2953S: Supported 2954F: drivers/media/platform/sti/bdisp 2955 2956BECKHOFF CX5020 ETHERCAT MASTER DRIVER 2957M: Dariusz Marcinkiewicz <reksio@newterm.pl> 2958L: netdev@vger.kernel.org 2959S: Maintained 2960F: drivers/net/ethernet/ec_bhf.c 2961 2962BEFS FILE SYSTEM 2963M: Luis de Bethencourt <luisbg@kernel.org> 2964M: Salah Triki <salah.triki@gmail.com> 2965S: Maintained 2966T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 2967F: Documentation/filesystems/befs.txt 2968F: fs/befs/ 2969 2970BFQ I/O SCHEDULER 2971M: Paolo Valente <paolo.valente@linaro.org> 2972M: Jens Axboe <axboe@kernel.dk> 2973L: linux-block@vger.kernel.org 2974S: Maintained 2975F: block/bfq-* 2976F: Documentation/block/bfq-iosched.rst 2977 2978BFS FILE SYSTEM 2979M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 2980S: Maintained 2981F: Documentation/filesystems/bfs.txt 2982F: fs/bfs/ 2983F: include/uapi/linux/bfs_fs.h 2984 2985BLINKM RGB LED DRIVER 2986M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 2987S: Maintained 2988F: drivers/leds/leds-blinkm.c 2989 2990BLOCK LAYER 2991M: Jens Axboe <axboe@kernel.dk> 2992L: linux-block@vger.kernel.org 2993T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 2994S: Maintained 2995F: block/ 2996F: drivers/block/ 2997F: kernel/trace/blktrace.c 2998F: lib/sbitmap.c 2999 3000BLOCK2MTD DRIVER 3001M: Joern Engel <joern@lazybastard.org> 3002L: linux-mtd@lists.infradead.org 3003S: Maintained 3004F: drivers/mtd/devices/block2mtd.c 3005 3006BLUETOOTH DRIVERS 3007M: Marcel Holtmann <marcel@holtmann.org> 3008M: Johan Hedberg <johan.hedberg@gmail.com> 3009L: linux-bluetooth@vger.kernel.org 3010W: http://www.bluez.org/ 3011T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3012T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3013S: Maintained 3014F: drivers/bluetooth/ 3015 3016BLUETOOTH SUBSYSTEM 3017M: Marcel Holtmann <marcel@holtmann.org> 3018M: Johan Hedberg <johan.hedberg@gmail.com> 3019L: linux-bluetooth@vger.kernel.org 3020W: http://www.bluez.org/ 3021T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3022T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3023S: Maintained 3024F: net/bluetooth/ 3025F: include/net/bluetooth/ 3026 3027BONDING DRIVER 3028M: Jay Vosburgh <j.vosburgh@gmail.com> 3029M: Veaceslav Falico <vfalico@gmail.com> 3030M: Andy Gospodarek <andy@greyhouse.net> 3031L: netdev@vger.kernel.org 3032W: http://sourceforge.net/projects/bonding/ 3033S: Supported 3034F: drivers/net/bonding/ 3035F: include/uapi/linux/if_bonding.h 3036 3037BPF (Safe dynamic programs and tools) 3038M: Alexei Starovoitov <ast@kernel.org> 3039M: Daniel Borkmann <daniel@iogearbox.net> 3040R: Martin KaFai Lau <kafai@fb.com> 3041R: Song Liu <songliubraving@fb.com> 3042R: Yonghong Song <yhs@fb.com> 3043L: netdev@vger.kernel.org 3044L: bpf@vger.kernel.org 3045T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3046T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3047Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 3048S: Supported 3049F: arch/*/net/* 3050F: Documentation/networking/filter.txt 3051F: Documentation/bpf/ 3052F: include/linux/bpf* 3053F: include/linux/filter.h 3054F: include/trace/events/xdp.h 3055F: include/uapi/linux/bpf* 3056F: include/uapi/linux/filter.h 3057F: kernel/bpf/ 3058F: kernel/trace/bpf_trace.c 3059F: lib/test_bpf.c 3060F: net/bpf/ 3061F: net/core/filter.c 3062F: net/sched/act_bpf.c 3063F: net/sched/cls_bpf.c 3064F: samples/bpf/ 3065F: tools/bpf/ 3066F: tools/lib/bpf/ 3067F: tools/testing/selftests/bpf/ 3068K: bpf 3069N: bpf 3070 3071BPF JIT for ARM 3072M: Shubham Bansal <illusionist.neo@gmail.com> 3073L: netdev@vger.kernel.org 3074L: bpf@vger.kernel.org 3075S: Maintained 3076F: arch/arm/net/ 3077 3078BPF JIT for ARM64 3079M: Daniel Borkmann <daniel@iogearbox.net> 3080M: Alexei Starovoitov <ast@kernel.org> 3081M: Zi Shen Lim <zlim.lnx@gmail.com> 3082L: netdev@vger.kernel.org 3083L: bpf@vger.kernel.org 3084S: Supported 3085F: arch/arm64/net/ 3086 3087BPF JIT for MIPS (32-BIT AND 64-BIT) 3088M: Paul Burton <paul.burton@mips.com> 3089L: netdev@vger.kernel.org 3090L: bpf@vger.kernel.org 3091S: Maintained 3092F: arch/mips/net/ 3093 3094BPF JIT for NFP NICs 3095M: Jakub Kicinski <jakub.kicinski@netronome.com> 3096L: netdev@vger.kernel.org 3097L: bpf@vger.kernel.org 3098S: Supported 3099F: drivers/net/ethernet/netronome/nfp/bpf/ 3100 3101BPF JIT for POWERPC (32-BIT AND 64-BIT) 3102M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3103M: Sandipan Das <sandipan@linux.ibm.com> 3104L: netdev@vger.kernel.org 3105L: bpf@vger.kernel.org 3106S: Maintained 3107F: arch/powerpc/net/ 3108 3109BPF JIT for RISC-V (RV64G) 3110M: Björn Töpel <bjorn.topel@gmail.com> 3111L: netdev@vger.kernel.org 3112S: Maintained 3113F: arch/riscv/net/ 3114 3115BPF JIT for S390 3116M: Ilya Leoshkevich <iii@linux.ibm.com> 3117M: Heiko Carstens <heiko.carstens@de.ibm.com> 3118M: Vasily Gorbik <gor@linux.ibm.com> 3119L: netdev@vger.kernel.org 3120L: bpf@vger.kernel.org 3121S: Maintained 3122F: arch/s390/net/ 3123X: arch/s390/net/pnet.c 3124 3125BPF JIT for SPARC (32-BIT AND 64-BIT) 3126M: David S. Miller <davem@davemloft.net> 3127L: netdev@vger.kernel.org 3128L: bpf@vger.kernel.org 3129S: Maintained 3130F: arch/sparc/net/ 3131 3132BPF JIT for X86 32-BIT 3133M: Wang YanQing <udknight@gmail.com> 3134L: netdev@vger.kernel.org 3135L: bpf@vger.kernel.org 3136S: Maintained 3137F: arch/x86/net/bpf_jit_comp32.c 3138 3139BPF JIT for X86 64-BIT 3140M: Alexei Starovoitov <ast@kernel.org> 3141M: Daniel Borkmann <daniel@iogearbox.net> 3142L: netdev@vger.kernel.org 3143L: bpf@vger.kernel.org 3144S: Supported 3145F: arch/x86/net/ 3146X: arch/x86/net/bpf_jit_comp32.c 3147 3148BROADCOM B44 10/100 ETHERNET DRIVER 3149M: Michael Chan <michael.chan@broadcom.com> 3150L: netdev@vger.kernel.org 3151S: Supported 3152F: drivers/net/ethernet/broadcom/b44.* 3153 3154BROADCOM B53 ETHERNET SWITCH DRIVER 3155M: Florian Fainelli <f.fainelli@gmail.com> 3156L: netdev@vger.kernel.org 3157L: openwrt-devel@lists.openwrt.org (subscribers-only) 3158S: Supported 3159F: drivers/net/dsa/b53/* 3160F: include/linux/platform_data/b53.h 3161 3162BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3163M: Florian Fainelli <f.fainelli@gmail.com> 3164M: Ray Jui <rjui@broadcom.com> 3165M: Scott Branden <sbranden@broadcom.com> 3166M: bcm-kernel-feedback-list@broadcom.com 3167T: git git://github.com/broadcom/mach-bcm 3168S: Maintained 3169N: bcm281* 3170N: bcm113* 3171N: bcm216* 3172N: kona 3173F: arch/arm/mach-bcm/ 3174 3175BROADCOM BCM2835 ARM ARCHITECTURE 3176M: Eric Anholt <eric@anholt.net> 3177M: Stefan Wahren <wahrenst@gmx.net> 3178L: bcm-kernel-feedback-list@broadcom.com 3179L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3180L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3181T: git git://github.com/anholt/linux 3182S: Maintained 3183N: bcm2835 3184F: drivers/staging/vc04_services 3185 3186BROADCOM BCM47XX MIPS ARCHITECTURE 3187M: Hauke Mehrtens <hauke@hauke-m.de> 3188M: Rafał Miłecki <zajec5@gmail.com> 3189L: linux-mips@vger.kernel.org 3190S: Maintained 3191F: Documentation/devicetree/bindings/mips/brcm/ 3192F: arch/mips/bcm47xx/* 3193F: arch/mips/include/asm/mach-bcm47xx/* 3194 3195BROADCOM BCM5301X ARM ARCHITECTURE 3196M: Hauke Mehrtens <hauke@hauke-m.de> 3197M: Rafał Miłecki <zajec5@gmail.com> 3198M: bcm-kernel-feedback-list@broadcom.com 3199L: linux-arm-kernel@lists.infradead.org 3200S: Maintained 3201F: arch/arm/mach-bcm/bcm_5301x.c 3202F: arch/arm/boot/dts/bcm5301x*.dtsi 3203F: arch/arm/boot/dts/bcm470* 3204F: arch/arm/boot/dts/bcm953012* 3205 3206BROADCOM BCM53573 ARM ARCHITECTURE 3207M: Rafał Miłecki <rafal@milecki.pl> 3208L: bcm-kernel-feedback-list@broadcom.com 3209L: linux-arm-kernel@lists.infradead.org 3210S: Maintained 3211F: arch/arm/boot/dts/bcm53573* 3212F: arch/arm/boot/dts/bcm47189* 3213 3214BROADCOM BCM63XX ARM ARCHITECTURE 3215M: Florian Fainelli <f.fainelli@gmail.com> 3216M: bcm-kernel-feedback-list@broadcom.com 3217L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3218T: git git://github.com/broadcom/stblinux.git 3219S: Maintained 3220N: bcm63xx 3221 3222BROADCOM BCM63XX/BCM33XX UDC DRIVER 3223M: Kevin Cernekee <cernekee@gmail.com> 3224L: linux-usb@vger.kernel.org 3225S: Maintained 3226F: drivers/usb/gadget/udc/bcm63xx_udc.* 3227 3228BROADCOM BCM7XXX ARM ARCHITECTURE 3229M: Brian Norris <computersforpeace@gmail.com> 3230M: Gregory Fong <gregory.0xf0@gmail.com> 3231M: Florian Fainelli <f.fainelli@gmail.com> 3232M: bcm-kernel-feedback-list@broadcom.com 3233L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3234T: git git://github.com/broadcom/stblinux.git 3235S: Maintained 3236F: arch/arm/mach-bcm/*brcmstb* 3237F: arch/arm/boot/dts/bcm7*.dts* 3238F: drivers/bus/brcmstb_gisb.c 3239F: arch/arm/mm/cache-b15-rac.c 3240F: arch/arm/include/asm/hardware/cache-b15-rac.h 3241N: brcmstb 3242 3243BROADCOM BMIPS CPUFREQ DRIVER 3244M: Markus Mayer <mmayer@broadcom.com> 3245M: bcm-kernel-feedback-list@broadcom.com 3246L: linux-pm@vger.kernel.org 3247S: Maintained 3248F: drivers/cpufreq/bmips-cpufreq.c 3249 3250BROADCOM BMIPS MIPS ARCHITECTURE 3251M: Kevin Cernekee <cernekee@gmail.com> 3252M: Florian Fainelli <f.fainelli@gmail.com> 3253L: bcm-kernel-feedback-list@broadcom.com 3254L: linux-mips@vger.kernel.org 3255T: git git://github.com/broadcom/stblinux.git 3256S: Maintained 3257F: arch/mips/bmips/* 3258F: arch/mips/include/asm/mach-bmips/* 3259F: arch/mips/kernel/*bmips* 3260F: arch/mips/boot/dts/brcm/bcm*.dts* 3261F: drivers/irqchip/irq-bcm63* 3262F: drivers/irqchip/irq-bcm7* 3263F: drivers/irqchip/irq-brcmstb* 3264F: include/linux/bcm963xx_nvram.h 3265F: include/linux/bcm963xx_tag.h 3266 3267BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3268M: Rasesh Mody <rmody@marvell.com> 3269M: GR-Linux-NIC-Dev@marvell.com 3270L: netdev@vger.kernel.org 3271S: Supported 3272F: drivers/net/ethernet/broadcom/bnx2.* 3273F: drivers/net/ethernet/broadcom/bnx2_* 3274 3275BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3276M: QLogic-Storage-Upstream@qlogic.com 3277L: linux-scsi@vger.kernel.org 3278S: Supported 3279F: drivers/scsi/bnx2fc/ 3280 3281BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3282M: QLogic-Storage-Upstream@qlogic.com 3283L: linux-scsi@vger.kernel.org 3284S: Supported 3285F: drivers/scsi/bnx2i/ 3286 3287BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3288M: Ariel Elior <aelior@marvell.com> 3289M: Sudarsana Kalluru <skalluru@marvell.com> 3290M: GR-everest-linux-l2@marvell.com 3291L: netdev@vger.kernel.org 3292S: Supported 3293F: drivers/net/ethernet/broadcom/bnx2x/ 3294 3295BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3296M: Michael Chan <michael.chan@broadcom.com> 3297L: netdev@vger.kernel.org 3298S: Supported 3299F: drivers/net/ethernet/broadcom/bnxt/ 3300 3301BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3302M: Arend van Spriel <arend.vanspriel@broadcom.com> 3303M: Franky Lin <franky.lin@broadcom.com> 3304M: Hante Meuleman <hante.meuleman@broadcom.com> 3305M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3306M: Wright Feng <wright.feng@cypress.com> 3307L: linux-wireless@vger.kernel.org 3308L: brcm80211-dev-list.pdl@broadcom.com 3309L: brcm80211-dev-list@cypress.com 3310S: Supported 3311F: drivers/net/wireless/broadcom/brcm80211/ 3312 3313BROADCOM BRCMSTB GPIO DRIVER 3314M: Gregory Fong <gregory.0xf0@gmail.com> 3315L: bcm-kernel-feedback-list@broadcom.com 3316S: Supported 3317F: drivers/gpio/gpio-brcmstb.c 3318F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3319 3320BROADCOM BRCMSTB I2C DRIVER 3321M: Kamal Dasu <kdasu.kdev@gmail.com> 3322L: linux-i2c@vger.kernel.org 3323L: bcm-kernel-feedback-list@broadcom.com 3324S: Supported 3325F: drivers/i2c/busses/i2c-brcmstb.c 3326F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3327 3328BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3329M: Al Cooper <alcooperx@gmail.com> 3330L: linux-kernel@vger.kernel.org 3331L: bcm-kernel-feedback-list@broadcom.com 3332S: Maintained 3333F: drivers/phy/broadcom/phy-brcm-usb* 3334 3335BROADCOM GENET ETHERNET DRIVER 3336M: Doug Berger <opendmb@gmail.com> 3337M: Florian Fainelli <f.fainelli@gmail.com> 3338L: bcm-kernel-feedback-list@broadcom.com 3339L: netdev@vger.kernel.org 3340S: Supported 3341F: drivers/net/ethernet/broadcom/genet/ 3342 3343BROADCOM IPROC ARM ARCHITECTURE 3344M: Ray Jui <rjui@broadcom.com> 3345M: Scott Branden <sbranden@broadcom.com> 3346M: bcm-kernel-feedback-list@broadcom.com 3347L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3348T: git git://github.com/broadcom/cygnus-linux.git 3349S: Maintained 3350N: iproc 3351N: cygnus 3352N: bcm[-_]nsp 3353N: bcm9113* 3354N: bcm9583* 3355N: bcm9585* 3356N: bcm9586* 3357N: bcm988312 3358N: bcm113* 3359N: bcm583* 3360N: bcm585* 3361N: bcm586* 3362N: bcm88312 3363N: hr2 3364N: stingray 3365F: arch/arm64/boot/dts/broadcom/northstar2/* 3366F: arch/arm64/boot/dts/broadcom/stingray/* 3367F: drivers/clk/bcm/clk-ns* 3368F: drivers/clk/bcm/clk-sr* 3369F: drivers/pinctrl/bcm/pinctrl-ns* 3370F: include/dt-bindings/clock/bcm-sr* 3371 3372BROADCOM KONA GPIO DRIVER 3373M: Ray Jui <rjui@broadcom.com> 3374L: bcm-kernel-feedback-list@broadcom.com 3375S: Supported 3376F: drivers/gpio/gpio-bcm-kona.c 3377F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3378 3379BROADCOM NETXTREME-E ROCE DRIVER 3380M: Selvin Xavier <selvin.xavier@broadcom.com> 3381M: Devesh Sharma <devesh.sharma@broadcom.com> 3382M: Somnath Kotur <somnath.kotur@broadcom.com> 3383M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3384L: linux-rdma@vger.kernel.org 3385W: http://www.broadcom.com 3386S: Supported 3387F: drivers/infiniband/hw/bnxt_re/ 3388F: include/uapi/rdma/bnxt_re-abi.h 3389 3390BROADCOM NVRAM DRIVER 3391M: Rafał Miłecki <zajec5@gmail.com> 3392L: linux-mips@vger.kernel.org 3393S: Maintained 3394F: drivers/firmware/broadcom/* 3395 3396BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3397M: Rafał Miłecki <zajec5@gmail.com> 3398L: linux-wireless@vger.kernel.org 3399S: Maintained 3400F: drivers/bcma/ 3401F: include/linux/bcma/ 3402 3403BROADCOM STB AVS CPUFREQ DRIVER 3404M: Markus Mayer <mmayer@broadcom.com> 3405M: bcm-kernel-feedback-list@broadcom.com 3406L: linux-pm@vger.kernel.org 3407S: Maintained 3408F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3409F: drivers/cpufreq/brcmstb* 3410 3411BROADCOM STB AVS TMON DRIVER 3412M: Markus Mayer <mmayer@broadcom.com> 3413M: bcm-kernel-feedback-list@broadcom.com 3414L: linux-pm@vger.kernel.org 3415S: Maintained 3416F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3417F: drivers/thermal/broadcom/brcmstb* 3418 3419BROADCOM STB NAND FLASH DRIVER 3420M: Brian Norris <computersforpeace@gmail.com> 3421M: Kamal Dasu <kdasu.kdev@gmail.com> 3422L: linux-mtd@lists.infradead.org 3423L: bcm-kernel-feedback-list@broadcom.com 3424S: Maintained 3425F: drivers/mtd/nand/raw/brcmnand/ 3426 3427BROADCOM STB DPFE DRIVER 3428M: Markus Mayer <mmayer@broadcom.com> 3429M: bcm-kernel-feedback-list@broadcom.com 3430L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3431S: Maintained 3432F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3433F: drivers/memory/brcmstb_dpfe.c 3434 3435BROADCOM SPI DRIVER 3436M: Kamal Dasu <kdasu.kdev@gmail.com> 3437M: bcm-kernel-feedback-list@broadcom.com 3438S: Maintained 3439F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3440F: drivers/spi/spi-bcm-qspi.* 3441F: drivers/spi/spi-brcmstb-qspi.c 3442F: drivers/spi/spi-iproc-qspi.c 3443 3444BROADCOM SYSTEMPORT ETHERNET DRIVER 3445M: Florian Fainelli <f.fainelli@gmail.com> 3446L: bcm-kernel-feedback-list@broadcom.com 3447L: netdev@vger.kernel.org 3448S: Supported 3449F: drivers/net/ethernet/broadcom/bcmsysport.* 3450 3451BROADCOM TG3 GIGABIT ETHERNET DRIVER 3452M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3453M: Prashant Sreedharan <prashant@broadcom.com> 3454M: Michael Chan <mchan@broadcom.com> 3455L: netdev@vger.kernel.org 3456S: Supported 3457F: drivers/net/ethernet/broadcom/tg3.* 3458 3459BROCADE BFA FC SCSI DRIVER 3460M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3461M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3462L: linux-scsi@vger.kernel.org 3463S: Supported 3464F: drivers/scsi/bfa/ 3465 3466BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3467M: Rasesh Mody <rmody@marvell.com> 3468M: Sudarsana Kalluru <skalluru@marvell.com> 3469M: GR-Linux-NIC-Dev@marvell.com 3470L: netdev@vger.kernel.org 3471S: Supported 3472F: drivers/net/ethernet/brocade/bna/ 3473 3474BSG (block layer generic sg v4 driver) 3475M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3476L: linux-scsi@vger.kernel.org 3477S: Supported 3478F: block/bsg.c 3479F: include/linux/bsg.h 3480F: include/uapi/linux/bsg.h 3481 3482BT87X AUDIO DRIVER 3483M: Clemens Ladisch <clemens@ladisch.de> 3484L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3485T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3486S: Maintained 3487F: Documentation/sound/cards/bt87x.rst 3488F: sound/pci/bt87x.c 3489 3490BT8XXGPIO DRIVER 3491M: Michael Buesch <m@bues.ch> 3492W: http://bu3sch.de/btgpio.php 3493S: Maintained 3494F: drivers/gpio/gpio-bt8xx.c 3495 3496BTRFS FILE SYSTEM 3497M: Chris Mason <clm@fb.com> 3498M: Josef Bacik <josef@toxicpanda.com> 3499M: David Sterba <dsterba@suse.com> 3500L: linux-btrfs@vger.kernel.org 3501W: http://btrfs.wiki.kernel.org/ 3502Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3503T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3504S: Maintained 3505F: Documentation/filesystems/btrfs.txt 3506F: fs/btrfs/ 3507F: include/linux/btrfs* 3508F: include/uapi/linux/btrfs* 3509 3510BTTV VIDEO4LINUX DRIVER 3511M: Mauro Carvalho Chehab <mchehab@kernel.org> 3512L: linux-media@vger.kernel.org 3513W: https://linuxtv.org 3514T: git git://linuxtv.org/media_tree.git 3515S: Odd fixes 3516F: Documentation/media/v4l-drivers/bttv* 3517F: drivers/media/pci/bt8xx/bttv* 3518 3519BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3520M: Chanwoo Choi <cw00.choi@samsung.com> 3521L: linux-pm@vger.kernel.org 3522L: linux-samsung-soc@vger.kernel.org 3523T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 3524S: Maintained 3525F: drivers/devfreq/exynos-bus.c 3526F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3527 3528BUSLOGIC SCSI DRIVER 3529M: Khalid Aziz <khalid@gonehiking.org> 3530L: linux-scsi@vger.kernel.org 3531S: Maintained 3532F: drivers/scsi/BusLogic.* 3533F: drivers/scsi/FlashPoint.* 3534 3535C-MEDIA CMI8788 DRIVER 3536M: Clemens Ladisch <clemens@ladisch.de> 3537L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3538T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3539S: Maintained 3540F: sound/pci/oxygen/ 3541 3542C-SKY ARCHITECTURE 3543M: Guo Ren <guoren@kernel.org> 3544T: git https://github.com/c-sky/csky-linux.git 3545S: Supported 3546F: arch/csky/ 3547F: Documentation/devicetree/bindings/csky/ 3548F: drivers/irqchip/irq-csky-* 3549F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3550F: drivers/clocksource/timer-gx6605s.c 3551F: drivers/clocksource/timer-mp-csky.c 3552F: Documentation/devicetree/bindings/timer/csky,* 3553K: csky 3554N: csky 3555 3556C6X ARCHITECTURE 3557M: Mark Salter <msalter@redhat.com> 3558M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3559L: linux-c6x-dev@linux-c6x.org 3560W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3561S: Maintained 3562F: arch/c6x/ 3563 3564CA8210 IEEE-802.15.4 RADIO DRIVER 3565M: Harry Morris <h.morris@cascoda.com> 3566L: linux-wpan@vger.kernel.org 3567W: https://github.com/Cascoda/ca8210-linux.git 3568S: Maintained 3569F: drivers/net/ieee802154/ca8210.c 3570F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3571 3572CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3573M: David Howells <dhowells@redhat.com> 3574L: linux-cachefs@redhat.com (moderated for non-subscribers) 3575S: Supported 3576F: Documentation/filesystems/caching/cachefiles.txt 3577F: fs/cachefiles/ 3578 3579CADENCE MIPI-CSI2 BRIDGES 3580M: Maxime Ripard <maxime.ripard@bootlin.com> 3581L: linux-media@vger.kernel.org 3582S: Maintained 3583F: Documentation/devicetree/bindings/media/cdns,*.txt 3584F: drivers/media/platform/cadence/cdns-csi2* 3585 3586CADET FM/AM RADIO RECEIVER DRIVER 3587M: Hans Verkuil <hverkuil@xs4all.nl> 3588L: linux-media@vger.kernel.org 3589T: git git://linuxtv.org/media_tree.git 3590W: https://linuxtv.org 3591S: Maintained 3592F: drivers/media/radio/radio-cadet* 3593 3594CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3595M: Jonathan Corbet <corbet@lwn.net> 3596L: linux-media@vger.kernel.org 3597T: git git://linuxtv.org/media_tree.git 3598S: Maintained 3599F: Documentation/media/v4l-drivers/cafe_ccic* 3600F: drivers/media/platform/marvell-ccic/ 3601 3602CAIF NETWORK LAYER 3603L: netdev@vger.kernel.org 3604S: Orphan 3605F: Documentation/networking/caif/ 3606F: drivers/net/caif/ 3607F: include/uapi/linux/caif/ 3608F: include/net/caif/ 3609F: net/caif/ 3610 3611CAKE QDISC 3612M: Toke Høiland-Jørgensen <toke@toke.dk> 3613L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3614S: Maintained 3615F: net/sched/sch_cake.c 3616 3617CALGARY x86-64 IOMMU 3618M: Muli Ben-Yehuda <mulix@mulix.org> 3619M: Jon Mason <jdmason@kudzu.us> 3620L: iommu@lists.linux-foundation.org 3621S: Maintained 3622F: arch/x86/kernel/pci-calgary_64.c 3623F: arch/x86/kernel/tce_64.c 3624F: arch/x86/include/asm/calgary.h 3625F: arch/x86/include/asm/tce.h 3626 3627CAN NETWORK DRIVERS 3628M: Wolfgang Grandegger <wg@grandegger.com> 3629M: Marc Kleine-Budde <mkl@pengutronix.de> 3630L: linux-can@vger.kernel.org 3631W: https://github.com/linux-can 3632T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3633T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3634S: Maintained 3635F: Documentation/devicetree/bindings/net/can/ 3636F: drivers/net/can/ 3637F: include/linux/can/dev.h 3638F: include/linux/can/platform/ 3639F: include/uapi/linux/can/error.h 3640F: include/uapi/linux/can/netlink.h 3641 3642CAN NETWORK LAYER 3643M: Oliver Hartkopp <socketcan@hartkopp.net> 3644M: Marc Kleine-Budde <mkl@pengutronix.de> 3645L: linux-can@vger.kernel.org 3646W: https://github.com/linux-can 3647T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3648T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3649S: Maintained 3650F: Documentation/networking/can.rst 3651F: net/can/ 3652F: include/linux/can/core.h 3653F: include/uapi/linux/can.h 3654F: include/uapi/linux/can/bcm.h 3655F: include/uapi/linux/can/raw.h 3656F: include/uapi/linux/can/gw.h 3657 3658CAPABILITIES 3659M: Serge Hallyn <serge@hallyn.com> 3660L: linux-security-module@vger.kernel.org 3661S: Supported 3662F: include/linux/capability.h 3663F: include/uapi/linux/capability.h 3664F: security/commoncap.c 3665F: kernel/capability.c 3666 3667CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3668M: Kevin Tsai <ktsai@capellamicro.com> 3669S: Maintained 3670F: drivers/iio/light/cm* 3671 3672CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3673M: Christian Lamparter <chunkeey@googlemail.com> 3674L: linux-wireless@vger.kernel.org 3675W: http://wireless.kernel.org/en/users/Drivers/carl9170 3676S: Maintained 3677F: drivers/net/wireless/ath/carl9170/ 3678 3679CAVIUM I2C DRIVER 3680M: Jan Glauber <jglauber@cavium.com> 3681M: David Daney <david.daney@cavium.com> 3682W: http://www.cavium.com 3683S: Supported 3684F: drivers/i2c/busses/i2c-octeon* 3685F: drivers/i2c/busses/i2c-thunderx* 3686 3687CAVIUM LIQUIDIO NETWORK DRIVER 3688M: Derek Chickles <dchickles@marvell.com> 3689M: Satanand Burla <sburla@marvell.com> 3690M: Felix Manlunas <fmanlunas@marvell.com> 3691L: netdev@vger.kernel.org 3692W: http://www.cavium.com 3693S: Supported 3694F: drivers/net/ethernet/cavium/liquidio/ 3695 3696CAVIUM MMC DRIVER 3697M: Jan Glauber <jglauber@cavium.com> 3698M: David Daney <david.daney@cavium.com> 3699M: Steven J. Hill <Steven.Hill@cavium.com> 3700W: http://www.cavium.com 3701S: Supported 3702F: drivers/mmc/host/cavium* 3703 3704CAVIUM OCTEON-TX CRYPTO DRIVER 3705M: George Cherian <george.cherian@cavium.com> 3706L: linux-crypto@vger.kernel.org 3707W: http://www.cavium.com 3708S: Supported 3709F: drivers/crypto/cavium/cpt/ 3710 3711CAVIUM THUNDERX2 ARM64 SOC 3712M: Robert Richter <rrichter@cavium.com> 3713M: Jayachandran C <jnair@caviumnetworks.com> 3714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3715S: Maintained 3716F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3717F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3718 3719CC2520 IEEE-802.15.4 RADIO DRIVER 3720M: Varka Bhadram <varkabhadram@gmail.com> 3721L: linux-wpan@vger.kernel.org 3722S: Maintained 3723F: drivers/net/ieee802154/cc2520.c 3724F: include/linux/spi/cc2520.h 3725F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3726 3727CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3728M: Gilad Ben-Yossef <gilad@benyossef.com> 3729L: linux-crypto@vger.kernel.org 3730S: Supported 3731F: drivers/crypto/ccree/ 3732W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3733 3734CEC FRAMEWORK 3735M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3736L: linux-media@vger.kernel.org 3737T: git git://linuxtv.org/media_tree.git 3738W: http://linuxtv.org 3739S: Supported 3740F: Documentation/media/kapi/cec-core.rst 3741F: Documentation/media/uapi/cec 3742F: drivers/media/cec/ 3743F: drivers/media/rc/keymaps/rc-cec.c 3744F: include/media/cec.h 3745F: include/media/cec-notifier.h 3746F: include/uapi/linux/cec.h 3747F: include/uapi/linux/cec-funcs.h 3748F: Documentation/devicetree/bindings/media/cec.txt 3749F: Documentation/ABI/testing/debugfs-cec-error-inj 3750 3751CEC GPIO DRIVER 3752M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3753L: linux-media@vger.kernel.org 3754T: git git://linuxtv.org/media_tree.git 3755W: http://linuxtv.org 3756S: Supported 3757F: drivers/media/platform/cec-gpio/ 3758F: Documentation/devicetree/bindings/media/cec-gpio.txt 3759 3760CELL BROADBAND ENGINE ARCHITECTURE 3761M: Arnd Bergmann <arnd@arndb.de> 3762L: linuxppc-dev@lists.ozlabs.org 3763W: http://www.ibm.com/developerworks/power/cell/ 3764S: Supported 3765F: arch/powerpc/include/asm/cell*.h 3766F: arch/powerpc/include/asm/spu*.h 3767F: arch/powerpc/include/uapi/asm/spu*.h 3768F: arch/powerpc/oprofile/*cell* 3769F: arch/powerpc/platforms/cell/ 3770 3771CEPH COMMON CODE (LIBCEPH) 3772M: Ilya Dryomov <idryomov@gmail.com> 3773M: Jeff Layton <jlayton@kernel.org> 3774M: Sage Weil <sage@redhat.com> 3775L: ceph-devel@vger.kernel.org 3776W: http://ceph.com/ 3777T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3778T: git git://github.com/ceph/ceph-client.git 3779S: Supported 3780F: net/ceph/ 3781F: include/linux/ceph/ 3782F: include/linux/crush/ 3783 3784CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3785M: Jeff Layton <jlayton@kernel.org> 3786M: Sage Weil <sage@redhat.com> 3787M: Ilya Dryomov <idryomov@gmail.com> 3788L: ceph-devel@vger.kernel.org 3789W: http://ceph.com/ 3790T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3791T: git git://github.com/ceph/ceph-client.git 3792S: Supported 3793F: Documentation/filesystems/ceph.txt 3794F: fs/ceph/ 3795 3796CERTIFICATE HANDLING: 3797M: David Howells <dhowells@redhat.com> 3798M: David Woodhouse <dwmw2@infradead.org> 3799L: keyrings@vger.kernel.org 3800S: Maintained 3801F: Documentation/admin-guide/module-signing.rst 3802F: certs/ 3803F: scripts/sign-file.c 3804F: scripts/extract-cert.c 3805 3806CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: 3807L: linux-usb@vger.kernel.org 3808S: Orphan 3809F: Documentation/usb/wusb-design-overview.rst 3810F: Documentation/usb/wusb-cbaf 3811F: drivers/usb/host/hwa-hc.c 3812F: drivers/usb/host/whci/ 3813F: drivers/usb/wusbcore/ 3814F: include/linux/usb/wusb* 3815 3816CFAG12864B LCD DRIVER 3817M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3818S: Maintained 3819F: drivers/auxdisplay/cfag12864b.c 3820F: include/linux/cfag12864b.h 3821 3822CFAG12864BFB LCD FRAMEBUFFER DRIVER 3823M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3824S: Maintained 3825F: drivers/auxdisplay/cfag12864bfb.c 3826F: include/linux/cfag12864b.h 3827 3828802.11 (including CFG80211/NL80211) 3829M: Johannes Berg <johannes@sipsolutions.net> 3830L: linux-wireless@vger.kernel.org 3831W: http://wireless.kernel.org/ 3832T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3833T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3834S: Maintained 3835F: net/wireless/ 3836F: include/uapi/linux/nl80211.h 3837F: include/linux/ieee80211.h 3838F: include/net/wext.h 3839F: include/net/cfg80211.h 3840F: include/net/iw_handler.h 3841F: include/net/ieee80211_radiotap.h 3842F: Documentation/driver-api/80211/cfg80211.rst 3843F: Documentation/networking/regulatory.txt 3844 3845CHAR and MISC DRIVERS 3846M: Arnd Bergmann <arnd@arndb.de> 3847M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3848T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3849S: Supported 3850F: drivers/char/ 3851F: drivers/misc/ 3852F: include/linux/miscdevice.h 3853 3854CHECKPATCH 3855M: Andy Whitcroft <apw@canonical.com> 3856M: Joe Perches <joe@perches.com> 3857S: Maintained 3858F: scripts/checkpatch.pl 3859 3860CHINESE DOCUMENTATION 3861M: Harry Wei <harryxiyou@gmail.com> 3862M: Alex Shi <alex.shi@linux.alibaba.com> 3863L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3864S: Maintained 3865F: Documentation/translations/zh_CN/ 3866 3867CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3868M: Peter Chen <Peter.Chen@nxp.com> 3869T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3870L: linux-usb@vger.kernel.org 3871S: Maintained 3872F: drivers/usb/chipidea/ 3873 3874CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3875M: Hans de Goede <hdegoede@redhat.com> 3876L: linux-input@vger.kernel.org 3877S: Maintained 3878F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 3879F: drivers/input/touchscreen/chipone_icn8318.c 3880 3881CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 3882M: Hans de Goede <hdegoede@redhat.com> 3883L: linux-input@vger.kernel.org 3884S: Maintained 3885F: drivers/input/touchscreen/chipone_icn8505.c 3886 3887CHROME HARDWARE PLATFORM SUPPORT 3888M: Benson Leung <bleung@chromium.org> 3889M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3890S: Maintained 3891T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 3892F: drivers/platform/chrome/ 3893 3894CHROMEOS EC SUBDRIVERS 3895M: Benson Leung <bleung@chromium.org> 3896M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3897R: Guenter Roeck <groeck@chromium.org> 3898S: Maintained 3899N: cros_ec 3900N: cros-ec 3901F: drivers/power/supply/cros_usbpd-charger.c 3902 3903CHROMEOS EC CODEC DRIVER 3904M: Cheng-Yi Chiang <cychiang@chromium.org> 3905S: Maintained 3906R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3907R: Guenter Roeck <groeck@chromium.org> 3908F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt 3909F: sound/soc/codecs/cros_ec_codec.* 3910 3911CIRRUS LOGIC AUDIO CODEC DRIVERS 3912M: Brian Austin <brian.austin@cirrus.com> 3913M: Paul Handrigan <Paul.Handrigan@cirrus.com> 3914L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3915S: Maintained 3916F: sound/soc/codecs/cs* 3917 3918CIRRUS LOGIC EP93XX ETHERNET DRIVER 3919M: Hartley Sweeten <hsweeten@visionengravers.com> 3920L: netdev@vger.kernel.org 3921S: Maintained 3922F: drivers/net/ethernet/cirrus/ep93xx_eth.c 3923 3924CIRRUS LOGIC LOCHNAGAR DRIVER 3925M: Charles Keepax <ckeepax@opensource.cirrus.com> 3926M: Richard Fitzgerald <rf@opensource.cirrus.com> 3927L: patches@opensource.cirrus.com 3928S: Supported 3929F: drivers/clk/clk-lochnagar.c 3930F: drivers/hwmon/lochnagar-hwmon.c 3931F: drivers/mfd/lochnagar-i2c.c 3932F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 3933F: drivers/regulator/lochnagar-regulator.c 3934F: sound/soc/codecs/lochnagar-sc.c 3935F: include/dt-bindings/clk/lochnagar.h 3936F: include/dt-bindings/pinctrl/lochnagar.h 3937F: include/linux/mfd/lochnagar* 3938F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 3939F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 3940F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 3941F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 3942F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 3943F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 3944F: Documentation/hwmon/lochnagar.rst 3945 3946CISCO FCOE HBA DRIVER 3947M: Satish Kharat <satishkh@cisco.com> 3948M: Sesidhar Baddela <sebaddel@cisco.com> 3949M: Karan Tilak Kumar <kartilak@cisco.com> 3950L: linux-scsi@vger.kernel.org 3951S: Supported 3952F: drivers/scsi/fnic/ 3953 3954CISCO SCSI HBA DRIVER 3955M: Karan Tilak Kumar <kartilak@cisco.com> 3956M: Sesidhar Baddela <sebaddel@cisco.com> 3957L: linux-scsi@vger.kernel.org 3958S: Supported 3959F: drivers/scsi/snic/ 3960 3961CISCO VIC ETHERNET NIC DRIVER 3962M: Christian Benvenuti <benve@cisco.com> 3963M: Govindarajulu Varadarajan <_govind@gmx.com> 3964M: Parvi Kaustubhi <pkaustub@cisco.com> 3965S: Supported 3966F: drivers/net/ethernet/cisco/enic/ 3967 3968CISCO VIC LOW LATENCY NIC DRIVER 3969M: Christian Benvenuti <benve@cisco.com> 3970M: Nelson Escobar <neescoba@cisco.com> 3971M: Parvi Kaustubhi <pkaustub@cisco.com> 3972S: Supported 3973F: drivers/infiniband/hw/usnic/ 3974 3975CIRRUS LOGIC MADERA CODEC DRIVERS 3976M: Charles Keepax <ckeepax@opensource.cirrus.com> 3977M: Richard Fitzgerald <rf@opensource.cirrus.com> 3978L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3979L: patches@opensource.cirrus.com 3980T: git https://github.com/CirrusLogic/linux-drivers.git 3981W: https://github.com/CirrusLogic/linux-drivers/wiki 3982S: Supported 3983F: Documentation/devicetree/bindings/mfd/madera.txt 3984F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 3985F: Documentation/devicetree/bindings/sound/madera.txt 3986F: include/dt-bindings/sound/madera* 3987F: include/linux/irqchip/irq-madera* 3988F: include/linux/mfd/madera/* 3989F: include/sound/madera* 3990F: drivers/gpio/gpio-madera* 3991F: drivers/irqchip/irq-madera* 3992F: drivers/mfd/madera* 3993F: drivers/mfd/cs47l* 3994F: drivers/pinctrl/cirrus/* 3995F: sound/soc/codecs/cs47l* 3996F: sound/soc/codecs/madera* 3997 3998CLANG-FORMAT FILE 3999M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4000S: Maintained 4001F: .clang-format 4002 4003CLANG/LLVM BUILD SUPPORT 4004L: clang-built-linux@googlegroups.com 4005W: https://clangbuiltlinux.github.io/ 4006B: https://github.com/ClangBuiltLinux/linux/issues 4007C: irc://chat.freenode.net/clangbuiltlinux 4008S: Supported 4009K: \b(?i:clang|llvm)\b 4010 4011CLEANCACHE API 4012M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4013L: linux-kernel@vger.kernel.org 4014S: Maintained 4015F: mm/cleancache.c 4016F: include/linux/cleancache.h 4017 4018CLK API 4019M: Russell King <linux@armlinux.org.uk> 4020L: linux-clk@vger.kernel.org 4021S: Maintained 4022F: include/linux/clk.h 4023 4024CLOCKSOURCE, CLOCKEVENT DRIVERS 4025M: Daniel Lezcano <daniel.lezcano@linaro.org> 4026M: Thomas Gleixner <tglx@linutronix.de> 4027L: linux-kernel@vger.kernel.org 4028T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4029S: Supported 4030F: drivers/clocksource/ 4031F: Documentation/devicetree/bindings/timer/ 4032 4033CMPC ACPI DRIVER 4034M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4035M: Daniel Oliveira Nascimento <don@syst.com.br> 4036L: platform-driver-x86@vger.kernel.org 4037S: Supported 4038F: drivers/platform/x86/classmate-laptop.c 4039 4040COBALT MEDIA DRIVER 4041M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4042L: linux-media@vger.kernel.org 4043T: git git://linuxtv.org/media_tree.git 4044W: https://linuxtv.org 4045S: Supported 4046F: drivers/media/pci/cobalt/ 4047 4048COCCINELLE/Semantic Patches (SmPL) 4049M: Julia Lawall <Julia.Lawall@lip6.fr> 4050M: Gilles Muller <Gilles.Muller@lip6.fr> 4051M: Nicolas Palix <nicolas.palix@imag.fr> 4052M: Michal Marek <michal.lkml@markovi.net> 4053L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4054T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4055W: http://coccinelle.lip6.fr/ 4056S: Supported 4057F: Documentation/dev-tools/coccinelle.rst 4058F: scripts/coccinelle/ 4059F: scripts/coccicheck 4060 4061CODA FILE SYSTEM 4062M: Jan Harkes <jaharkes@cs.cmu.edu> 4063M: coda@cs.cmu.edu 4064L: codalist@coda.cs.cmu.edu 4065W: http://www.coda.cs.cmu.edu/ 4066S: Maintained 4067F: Documentation/filesystems/coda.txt 4068F: fs/coda/ 4069F: include/linux/coda*.h 4070F: include/uapi/linux/coda*.h 4071 4072CODA V4L2 MEM2MEM DRIVER 4073M: Philipp Zabel <p.zabel@pengutronix.de> 4074L: linux-media@vger.kernel.org 4075S: Maintained 4076F: Documentation/devicetree/bindings/media/coda.txt 4077F: drivers/media/platform/coda/ 4078 4079CODE OF CONDUCT 4080M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4081S: Supported 4082F: Documentation/process/code-of-conduct.rst 4083F: Documentation/process/code-of-conduct-interpretation.rst 4084 4085COMMON CLK FRAMEWORK 4086M: Michael Turquette <mturquette@baylibre.com> 4087M: Stephen Boyd <sboyd@kernel.org> 4088L: linux-clk@vger.kernel.org 4089Q: http://patchwork.kernel.org/project/linux-clk/list/ 4090T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4091S: Maintained 4092F: Documentation/devicetree/bindings/clock/ 4093F: drivers/clk/ 4094X: drivers/clk/clkdev.c 4095F: include/linux/clk-pr* 4096F: include/linux/clk/ 4097F: include/linux/of_clk.h 4098 4099COMMON INTERNET FILE SYSTEM (CIFS) 4100M: Steve French <sfrench@samba.org> 4101L: linux-cifs@vger.kernel.org 4102L: samba-technical@lists.samba.org (moderated for non-subscribers) 4103W: http://linux-cifs.samba.org/ 4104T: git git://git.samba.org/sfrench/cifs-2.6.git 4105S: Supported 4106F: Documentation/filesystems/cifs/ 4107F: fs/cifs/ 4108 4109COMPACTPCI HOTPLUG CORE 4110M: Scott Murray <scott@spiteful.org> 4111L: linux-pci@vger.kernel.org 4112S: Maintained 4113F: drivers/pci/hotplug/cpci_hotplug* 4114 4115COMPACTPCI HOTPLUG GENERIC DRIVER 4116M: Scott Murray <scott@spiteful.org> 4117L: linux-pci@vger.kernel.org 4118S: Maintained 4119F: drivers/pci/hotplug/cpcihp_generic.c 4120 4121COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4122M: Scott Murray <scott@spiteful.org> 4123L: linux-pci@vger.kernel.org 4124S: Maintained 4125F: drivers/pci/hotplug/cpcihp_zt5550.* 4126 4127COMPAL LAPTOP SUPPORT 4128M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4129L: platform-driver-x86@vger.kernel.org 4130S: Maintained 4131F: drivers/platform/x86/compal-laptop.c 4132 4133COMPILER ATTRIBUTES 4134M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4135S: Maintained 4136F: include/linux/compiler_attributes.h 4137 4138CONEXANT ACCESSRUNNER USB DRIVER 4139L: accessrunner-general@lists.sourceforge.net 4140W: http://accessrunner.sourceforge.net/ 4141S: Orphan 4142F: drivers/usb/atm/cxacru.c 4143 4144CONFIGFS 4145M: Joel Becker <jlbec@evilplan.org> 4146M: Christoph Hellwig <hch@lst.de> 4147T: git git://git.infradead.org/users/hch/configfs.git 4148S: Supported 4149F: fs/configfs/ 4150F: include/linux/configfs.h 4151 4152CONNECTOR 4153M: Evgeniy Polyakov <zbr@ioremap.net> 4154L: netdev@vger.kernel.org 4155S: Maintained 4156F: drivers/connector/ 4157 4158CONTROL GROUP (CGROUP) 4159M: Tejun Heo <tj@kernel.org> 4160M: Li Zefan <lizefan@huawei.com> 4161M: Johannes Weiner <hannes@cmpxchg.org> 4162L: cgroups@vger.kernel.org 4163T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4164S: Maintained 4165F: Documentation/admin-guide/cgroup-v2.rst 4166F: Documentation/admin-guide/cgroup-v1/ 4167F: include/linux/cgroup* 4168F: kernel/cgroup/ 4169 4170CONTROL GROUP - CPUSET 4171M: Li Zefan <lizefan@huawei.com> 4172L: cgroups@vger.kernel.org 4173W: http://www.bullopensource.org/cpuset/ 4174W: http://oss.sgi.com/projects/cpusets/ 4175T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4176S: Maintained 4177F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4178F: include/linux/cpuset.h 4179F: kernel/cgroup/cpuset.c 4180 4181CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4182M: Johannes Weiner <hannes@cmpxchg.org> 4183M: Michal Hocko <mhocko@kernel.org> 4184M: Vladimir Davydov <vdavydov.dev@gmail.com> 4185L: cgroups@vger.kernel.org 4186L: linux-mm@kvack.org 4187S: Maintained 4188F: mm/memcontrol.c 4189F: mm/swap_cgroup.c 4190 4191CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4192M: Tejun Heo <tj@kernel.org> 4193M: Jens Axboe <axboe@kernel.dk> 4194L: cgroups@vger.kernel.org 4195L: linux-block@vger.kernel.org 4196T: git git://git.kernel.dk/linux-block 4197F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4198F: block/blk-cgroup.c 4199F: include/linux/blk-cgroup.h 4200F: block/blk-throttle.c 4201F: block/blk-iolatency.c 4202F: block/bfq-cgroup.c 4203 4204CORETEMP HARDWARE MONITORING DRIVER 4205M: Fenghua Yu <fenghua.yu@intel.com> 4206L: linux-hwmon@vger.kernel.org 4207S: Maintained 4208F: Documentation/hwmon/coretemp.rst 4209F: drivers/hwmon/coretemp.c 4210 4211COSA/SRP SYNC SERIAL DRIVER 4212M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4213W: http://www.fi.muni.cz/~kas/cosa/ 4214S: Maintained 4215F: drivers/net/wan/cosa* 4216 4217COUNTER SUBSYSTEM 4218M: William Breathitt Gray <vilhelm.gray@gmail.com> 4219L: linux-iio@vger.kernel.org 4220S: Maintained 4221F: Documentation/ABI/testing/sysfs-bus-counter* 4222F: Documentation/driver-api/generic-counter.rst 4223F: drivers/counter/ 4224F: include/linux/counter.h 4225F: include/linux/counter_enum.h 4226 4227CPMAC ETHERNET DRIVER 4228M: Florian Fainelli <f.fainelli@gmail.com> 4229L: netdev@vger.kernel.org 4230S: Maintained 4231F: drivers/net/ethernet/ti/cpmac.c 4232 4233CPU FREQUENCY SCALING FRAMEWORK 4234M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4235M: Viresh Kumar <viresh.kumar@linaro.org> 4236L: linux-pm@vger.kernel.org 4237S: Maintained 4238T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4239T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4240B: https://bugzilla.kernel.org 4241F: Documentation/admin-guide/pm/cpufreq.rst 4242F: Documentation/admin-guide/pm/intel_pstate.rst 4243F: Documentation/cpu-freq/ 4244F: Documentation/devicetree/bindings/cpufreq/ 4245F: drivers/cpufreq/ 4246F: kernel/sched/cpufreq*.c 4247F: include/linux/cpufreq.h 4248F: include/linux/sched/cpufreq.h 4249F: tools/testing/selftests/cpufreq/ 4250 4251CPU FREQUENCY DRIVERS - ARM BIG LITTLE 4252M: Viresh Kumar <viresh.kumar@linaro.org> 4253M: Sudeep Holla <sudeep.holla@arm.com> 4254L: linux-pm@vger.kernel.org 4255W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4256S: Maintained 4257F: drivers/cpufreq/arm_big_little.h 4258F: drivers/cpufreq/arm_big_little.c 4259 4260CPU POWER MONITORING SUBSYSTEM 4261M: Thomas Renninger <trenn@suse.com> 4262M: Shuah Khan <shuah@kernel.org> 4263M: Shuah Khan <skhan@linuxfoundation.org> 4264L: linux-pm@vger.kernel.org 4265S: Maintained 4266F: tools/power/cpupower/ 4267 4268CPUID/MSR DRIVER 4269M: "H. Peter Anvin" <hpa@zytor.com> 4270S: Maintained 4271F: arch/x86/kernel/cpuid.c 4272F: arch/x86/kernel/msr.c 4273 4274CPUIDLE DRIVER - ARM BIG LITTLE 4275M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4276M: Daniel Lezcano <daniel.lezcano@linaro.org> 4277L: linux-pm@vger.kernel.org 4278L: linux-arm-kernel@lists.infradead.org 4279T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4280S: Maintained 4281F: drivers/cpuidle/cpuidle-big_little.c 4282 4283CPUIDLE DRIVER - ARM EXYNOS 4284M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4285M: Daniel Lezcano <daniel.lezcano@linaro.org> 4286M: Kukjin Kim <kgene@kernel.org> 4287L: linux-pm@vger.kernel.org 4288L: linux-samsung-soc@vger.kernel.org 4289S: Supported 4290F: drivers/cpuidle/cpuidle-exynos.c 4291F: arch/arm/mach-exynos/pm.c 4292 4293CPU IDLE TIME MANAGEMENT FRAMEWORK 4294M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4295M: Daniel Lezcano <daniel.lezcano@linaro.org> 4296L: linux-pm@vger.kernel.org 4297S: Maintained 4298T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4299B: https://bugzilla.kernel.org 4300F: Documentation/admin-guide/pm/cpuidle.rst 4301F: Documentation/driver-api/pm/cpuidle.rst 4302F: drivers/cpuidle/* 4303F: include/linux/cpuidle.h 4304 4305CRAMFS FILESYSTEM 4306M: Nicolas Pitre <nico@fluxnic.net> 4307S: Maintained 4308F: Documentation/filesystems/cramfs.txt 4309F: fs/cramfs/ 4310 4311CRYPTO API 4312M: Herbert Xu <herbert@gondor.apana.org.au> 4313M: "David S. Miller" <davem@davemloft.net> 4314L: linux-crypto@vger.kernel.org 4315T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4316T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4317S: Maintained 4318F: Documentation/crypto/ 4319F: Documentation/devicetree/bindings/crypto/ 4320F: arch/*/crypto/ 4321F: crypto/ 4322F: drivers/crypto/ 4323F: include/crypto/ 4324F: include/linux/crypto* 4325F: lib/crypto/ 4326 4327CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4328M: Neil Horman <nhorman@tuxdriver.com> 4329L: linux-crypto@vger.kernel.org 4330S: Maintained 4331F: crypto/ansi_cprng.c 4332F: crypto/rng.c 4333 4334CS3308 MEDIA DRIVER 4335M: Hans Verkuil <hverkuil@xs4all.nl> 4336L: linux-media@vger.kernel.org 4337T: git git://linuxtv.org/media_tree.git 4338W: http://linuxtv.org 4339S: Odd Fixes 4340F: drivers/media/i2c/cs3308.c 4341 4342CS5535 Audio ALSA driver 4343M: Jaya Kumar <jayakumar.alsa@gmail.com> 4344S: Maintained 4345F: sound/pci/cs5535audio/ 4346 4347CSI DRIVERS FOR ALLWINNER V3s 4348M: Yong Deng <yong.deng@magewell.com> 4349L: linux-media@vger.kernel.org 4350T: git git://linuxtv.org/media_tree.git 4351S: Maintained 4352F: drivers/media/platform/sunxi/sun6i-csi/ 4353F: Documentation/devicetree/bindings/media/sun6i-csi.txt 4354 4355CW1200 WLAN driver 4356M: Solomon Peachy <pizza@shaftnet.org> 4357S: Maintained 4358F: drivers/net/wireless/st/cw1200/ 4359 4360CX18 VIDEO4LINUX DRIVER 4361M: Andy Walls <awalls@md.metrocast.net> 4362L: ivtv-devel@ivtvdriver.org (subscribers-only) 4363L: linux-media@vger.kernel.org 4364T: git git://linuxtv.org/media_tree.git 4365W: https://linuxtv.org 4366W: http://www.ivtvdriver.org/index.php/Cx18 4367S: Maintained 4368F: Documentation/media/v4l-drivers/cx18* 4369F: drivers/media/pci/cx18/ 4370F: include/uapi/linux/ivtv* 4371 4372CX2341X MPEG ENCODER HELPER MODULE 4373M: Hans Verkuil <hverkuil@xs4all.nl> 4374L: linux-media@vger.kernel.org 4375T: git git://linuxtv.org/media_tree.git 4376W: https://linuxtv.org 4377S: Maintained 4378F: drivers/media/common/cx2341x* 4379F: include/media/drv-intf/cx2341x.h 4380 4381CX24120 MEDIA DRIVER 4382M: Jemma Denson <jdenson@gmail.com> 4383M: Patrick Boettcher <patrick.boettcher@posteo.de> 4384L: linux-media@vger.kernel.org 4385W: https://linuxtv.org 4386Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4387S: Maintained 4388F: drivers/media/dvb-frontends/cx24120* 4389 4390CX88 VIDEO4LINUX DRIVER 4391M: Mauro Carvalho Chehab <mchehab@kernel.org> 4392L: linux-media@vger.kernel.org 4393W: https://linuxtv.org 4394T: git git://linuxtv.org/media_tree.git 4395S: Odd fixes 4396F: Documentation/media/v4l-drivers/cx88* 4397F: drivers/media/pci/cx88/ 4398 4399CXD2820R MEDIA DRIVER 4400M: Antti Palosaari <crope@iki.fi> 4401L: linux-media@vger.kernel.org 4402W: https://linuxtv.org 4403W: http://palosaari.fi/linux/ 4404Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4405T: git git://linuxtv.org/anttip/media_tree.git 4406S: Maintained 4407F: drivers/media/dvb-frontends/cxd2820r* 4408 4409CXGB3 ETHERNET DRIVER (CXGB3) 4410M: Vishal Kulkarni <vishal@chelsio.com> 4411L: netdev@vger.kernel.org 4412W: http://www.chelsio.com 4413S: Supported 4414F: drivers/net/ethernet/chelsio/cxgb3/ 4415 4416CXGB3 ISCSI DRIVER (CXGB3I) 4417M: Karen Xie <kxie@chelsio.com> 4418L: linux-scsi@vger.kernel.org 4419W: http://www.chelsio.com 4420S: Supported 4421F: drivers/scsi/cxgbi/cxgb3i 4422 4423CXGB3 IWARP RNIC DRIVER (IW_CXGB3) 4424M: Potnuri Bharat Teja <bharat@chelsio.com> 4425L: linux-rdma@vger.kernel.org 4426W: http://www.openfabrics.org 4427S: Supported 4428F: drivers/infiniband/hw/cxgb3/ 4429F: include/uapi/rdma/cxgb3-abi.h 4430 4431CXGB4 CRYPTO DRIVER (chcr) 4432M: Atul Gupta <atul.gupta@chelsio.com> 4433L: linux-crypto@vger.kernel.org 4434W: http://www.chelsio.com 4435S: Supported 4436F: drivers/crypto/chelsio 4437 4438CXGB4 ETHERNET DRIVER (CXGB4) 4439M: Vishal Kulkarni <vishal@chelsio.com> 4440L: netdev@vger.kernel.org 4441W: http://www.chelsio.com 4442S: Supported 4443F: drivers/net/ethernet/chelsio/cxgb4/ 4444 4445CXGB4 ISCSI DRIVER (CXGB4I) 4446M: Karen Xie <kxie@chelsio.com> 4447L: linux-scsi@vger.kernel.org 4448W: http://www.chelsio.com 4449S: Supported 4450F: drivers/scsi/cxgbi/cxgb4i 4451 4452CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4453M: Potnuri Bharat Teja <bharat@chelsio.com> 4454L: linux-rdma@vger.kernel.org 4455W: http://www.openfabrics.org 4456S: Supported 4457F: drivers/infiniband/hw/cxgb4/ 4458F: include/uapi/rdma/cxgb4-abi.h 4459 4460CXGB4VF ETHERNET DRIVER (CXGB4VF) 4461M: Casey Leedom <leedom@chelsio.com> 4462L: netdev@vger.kernel.org 4463W: http://www.chelsio.com 4464S: Supported 4465F: drivers/net/ethernet/chelsio/cxgb4vf/ 4466 4467CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4468M: Frederic Barrat <fbarrat@linux.ibm.com> 4469M: Andrew Donnellan <ajd@linux.ibm.com> 4470L: linuxppc-dev@lists.ozlabs.org 4471S: Supported 4472F: arch/powerpc/platforms/powernv/pci-cxl.c 4473F: drivers/misc/cxl/ 4474F: include/misc/cxl* 4475F: include/uapi/misc/cxl.h 4476F: Documentation/powerpc/cxl.rst 4477F: Documentation/ABI/testing/sysfs-class-cxl 4478 4479CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4480M: Manoj N. Kumar <manoj@linux.ibm.com> 4481M: Matthew R. Ochs <mrochs@linux.ibm.com> 4482M: Uma Krishnan <ukrishn@linux.ibm.com> 4483L: linux-scsi@vger.kernel.org 4484S: Supported 4485F: drivers/scsi/cxlflash/ 4486F: include/uapi/scsi/cxlflash_ioctl.h 4487F: Documentation/powerpc/cxlflash.rst 4488 4489CYBERPRO FB DRIVER 4490M: Russell King <linux@armlinux.org.uk> 4491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4492W: http://www.armlinux.org.uk/ 4493S: Maintained 4494F: drivers/video/fbdev/cyber2000fb.* 4495 4496CYCLADES ASYNC MUX DRIVER 4497W: http://www.cyclades.com/ 4498S: Orphan 4499F: drivers/tty/cyclades.c 4500F: include/linux/cyclades.h 4501F: include/uapi/linux/cyclades.h 4502 4503CYCLADES PC300 DRIVER 4504W: http://www.cyclades.com/ 4505S: Orphan 4506F: drivers/net/wan/pc300* 4507 4508CYPRESS_FIRMWARE MEDIA DRIVER 4509M: Antti Palosaari <crope@iki.fi> 4510L: linux-media@vger.kernel.org 4511W: https://linuxtv.org 4512W: http://palosaari.fi/linux/ 4513Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4514T: git git://linuxtv.org/anttip/media_tree.git 4515S: Maintained 4516F: drivers/media/common/cypress_firmware* 4517 4518CYTTSP TOUCHSCREEN DRIVER 4519M: Ferruh Yigit <fery@cypress.com> 4520L: linux-input@vger.kernel.org 4521S: Supported 4522F: drivers/input/touchscreen/cyttsp* 4523F: include/linux/input/cyttsp.h 4524 4525D-LINK DIR-685 TOUCHKEYS DRIVER 4526M: Linus Walleij <linus.walleij@linaro.org> 4527L: linux-input@vger.kernel.org 4528S: Supported 4529F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4530 4531DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4532M: Joshua Kinard <kumba@gentoo.org> 4533S: Maintained 4534F: drivers/rtc/rtc-ds1685.c 4535F: include/linux/rtc/ds1685.h 4536 4537DAMA SLAVE for AX.25 4538M: Joerg Reuter <jreuter@yaina.de> 4539W: http://yaina.de/jreuter/ 4540W: http://www.qsl.net/dl1bke/ 4541L: linux-hams@vger.kernel.org 4542S: Maintained 4543F: net/ax25/af_ax25.c 4544F: net/ax25/ax25_dev.c 4545F: net/ax25/ax25_ds_* 4546F: net/ax25/ax25_in.c 4547F: net/ax25/ax25_out.c 4548F: net/ax25/ax25_timer.c 4549F: net/ax25/sysctl_net_ax25.c 4550 4551DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4552L: netdev@vger.kernel.org 4553S: Orphan 4554F: Documentation/networking/device_drivers/dec/dmfe.txt 4555F: drivers/net/ethernet/dec/tulip/dmfe.c 4556 4557DC390/AM53C974 SCSI driver 4558M: Hannes Reinecke <hare@suse.com> 4559L: linux-scsi@vger.kernel.org 4560S: Maintained 4561F: drivers/scsi/am53c974.c 4562 4563DC395x SCSI driver 4564M: Oliver Neukum <oliver@neukum.org> 4565M: Ali Akcaagac <aliakc@web.de> 4566M: Jamie Lenehan <lenehan@twibble.org> 4567L: dc395x@twibble.org 4568W: http://twibble.org/dist/dc395x/ 4569W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4570S: Maintained 4571F: Documentation/scsi/dc395x.txt 4572F: drivers/scsi/dc395x.* 4573 4574DCCP PROTOCOL 4575M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4576L: dccp@vger.kernel.org 4577W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4578S: Maintained 4579F: include/linux/dccp.h 4580F: include/uapi/linux/dccp.h 4581F: include/linux/tfrc.h 4582F: net/dccp/ 4583 4584DECnet NETWORK LAYER 4585W: http://linux-decnet.sourceforge.net 4586L: linux-decnet-user@lists.sourceforge.net 4587S: Orphan 4588F: Documentation/networking/decnet.txt 4589F: net/decnet/ 4590 4591DECSTATION PLATFORM SUPPORT 4592M: "Maciej W. Rozycki" <macro@linux-mips.org> 4593L: linux-mips@vger.kernel.org 4594W: http://www.linux-mips.org/wiki/DECstation 4595S: Maintained 4596F: arch/mips/dec/ 4597F: arch/mips/include/asm/dec/ 4598F: arch/mips/include/asm/mach-dec/ 4599 4600DEFXX FDDI NETWORK DRIVER 4601M: "Maciej W. Rozycki" <macro@linux-mips.org> 4602S: Maintained 4603F: drivers/net/fddi/defxx.* 4604 4605DELL SMBIOS DRIVER 4606M: Pali Rohár <pali.rohar@gmail.com> 4607M: Mario Limonciello <mario.limonciello@dell.com> 4608L: platform-driver-x86@vger.kernel.org 4609S: Maintained 4610F: drivers/platform/x86/dell-smbios.* 4611 4612DELL SMBIOS SMM DRIVER 4613M: Mario Limonciello <mario.limonciello@dell.com> 4614L: platform-driver-x86@vger.kernel.org 4615S: Maintained 4616F: drivers/platform/x86/dell-smbios-smm.c 4617 4618DELL SMBIOS WMI DRIVER 4619M: Mario Limonciello <mario.limonciello@dell.com> 4620L: platform-driver-x86@vger.kernel.org 4621S: Maintained 4622F: drivers/platform/x86/dell-smbios-wmi.c 4623F: tools/wmi/dell-smbios-example.c 4624 4625DEFZA FDDI NETWORK DRIVER 4626M: "Maciej W. Rozycki" <macro@linux-mips.org> 4627S: Maintained 4628F: drivers/net/fddi/defza.* 4629 4630DELL LAPTOP DRIVER 4631M: Matthew Garrett <mjg59@srcf.ucam.org> 4632M: Pali Rohár <pali.rohar@gmail.com> 4633L: platform-driver-x86@vger.kernel.org 4634S: Maintained 4635F: drivers/platform/x86/dell-laptop.c 4636 4637DELL LAPTOP FREEFALL DRIVER 4638M: Pali Rohár <pali.rohar@gmail.com> 4639S: Maintained 4640F: drivers/platform/x86/dell-smo8800.c 4641 4642DELL LAPTOP RBTN DRIVER 4643M: Pali Rohár <pali.rohar@gmail.com> 4644S: Maintained 4645F: drivers/platform/x86/dell-rbtn.* 4646 4647DELL REMOTE BIOS UPDATE DRIVER 4648M: Stuart Hayes <stuart.w.hayes@gmail.com> 4649L: platform-driver-x86@vger.kernel.org 4650S: Maintained 4651F: drivers/platform/x86/dell_rbu.c 4652 4653DELL LAPTOP SMM DRIVER 4654M: Pali Rohár <pali.rohar@gmail.com> 4655S: Maintained 4656F: drivers/hwmon/dell-smm-hwmon.c 4657F: include/uapi/linux/i8k.h 4658 4659DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4660M: Stuart Hayes <stuart.w.hayes@gmail.com> 4661L: platform-driver-x86@vger.kernel.org 4662S: Maintained 4663F: Documentation/driver-api/dcdbas.rst 4664F: drivers/platform/x86/dcdbas.* 4665 4666DELL WMI NOTIFICATIONS DRIVER 4667M: Matthew Garrett <mjg59@srcf.ucam.org> 4668M: Pali Rohár <pali.rohar@gmail.com> 4669S: Maintained 4670F: drivers/platform/x86/dell-wmi.c 4671 4672DELL WMI DESCRIPTOR DRIVER 4673M: Mario Limonciello <mario.limonciello@dell.com> 4674S: Maintained 4675F: drivers/platform/x86/dell-wmi-descriptor.c 4676 4677DELTA ST MEDIA DRIVER 4678M: Hugues Fruchet <hugues.fruchet@st.com> 4679L: linux-media@vger.kernel.org 4680T: git git://linuxtv.org/media_tree.git 4681W: https://linuxtv.org 4682S: Supported 4683F: drivers/media/platform/sti/delta 4684 4685DENALI NAND DRIVER 4686M: Masahiro Yamada <yamada.masahiro@socionext.com> 4687L: linux-mtd@lists.infradead.org 4688S: Supported 4689F: drivers/mtd/nand/raw/denali* 4690 4691DESIGNWARE EDMA CORE IP DRIVER 4692M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 4693L: dmaengine@vger.kernel.org 4694S: Maintained 4695F: drivers/dma/dw-edma/ 4696F: include/linux/dma/edma.h 4697 4698DESIGNWARE USB2 DRD IP DRIVER 4699M: Minas Harutyunyan <hminas@synopsys.com> 4700L: linux-usb@vger.kernel.org 4701T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4702S: Maintained 4703F: drivers/usb/dwc2/ 4704 4705DESIGNWARE USB3 DRD IP DRIVER 4706M: Felipe Balbi <balbi@kernel.org> 4707L: linux-usb@vger.kernel.org 4708T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4709S: Maintained 4710F: drivers/usb/dwc3/ 4711 4712DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4713M: Andreas Klinger <ak@it-klinger.de> 4714L: linux-iio@vger.kernel.org 4715S: Maintained 4716F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4717F: drivers/iio/proximity/srf*.c 4718 4719DEVICE COREDUMP (DEV_COREDUMP) 4720M: Johannes Berg <johannes@sipsolutions.net> 4721L: linux-kernel@vger.kernel.org 4722S: Maintained 4723F: drivers/base/devcoredump.c 4724F: include/linux/devcoredump.h 4725 4726DEVICE FREQUENCY (DEVFREQ) 4727M: MyungJoo Ham <myungjoo.ham@samsung.com> 4728M: Kyungmin Park <kyungmin.park@samsung.com> 4729R: Chanwoo Choi <cw00.choi@samsung.com> 4730L: linux-pm@vger.kernel.org 4731T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4732S: Maintained 4733F: drivers/devfreq/ 4734F: include/linux/devfreq.h 4735F: Documentation/devicetree/bindings/devfreq/ 4736F: include/trace/events/devfreq.h 4737 4738DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4739M: Chanwoo Choi <cw00.choi@samsung.com> 4740L: linux-pm@vger.kernel.org 4741T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4742S: Supported 4743F: drivers/devfreq/event/ 4744F: drivers/devfreq/devfreq-event.c 4745F: include/linux/devfreq-event.h 4746F: Documentation/devicetree/bindings/devfreq/event/ 4747 4748DEVICE NUMBER REGISTRY 4749M: Torben Mathiasen <device@lanana.org> 4750W: http://lanana.org/docs/device-list/index.html 4751S: Maintained 4752 4753DEVICE-MAPPER (LVM) 4754M: Alasdair Kergon <agk@redhat.com> 4755M: Mike Snitzer <snitzer@redhat.com> 4756M: dm-devel@redhat.com 4757L: dm-devel@redhat.com 4758W: http://sources.redhat.com/dm 4759Q: http://patchwork.kernel.org/project/dm-devel/list/ 4760T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4761T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4762S: Maintained 4763F: Documentation/admin-guide/device-mapper/ 4764F: drivers/md/Makefile 4765F: drivers/md/Kconfig 4766F: drivers/md/dm* 4767F: drivers/md/persistent-data/ 4768F: include/linux/device-mapper.h 4769F: include/linux/dm-*.h 4770F: include/uapi/linux/dm-*.h 4771 4772DEVLINK 4773M: Jiri Pirko <jiri@mellanox.com> 4774L: netdev@vger.kernel.org 4775S: Supported 4776F: net/core/devlink.c 4777F: include/net/devlink.h 4778F: include/uapi/linux/devlink.h 4779 4780DIALOG SEMICONDUCTOR DRIVERS 4781M: Support Opensource <support.opensource@diasemi.com> 4782W: http://www.dialog-semiconductor.com/products 4783S: Supported 4784F: Documentation/hwmon/da90??.rst 4785F: Documentation/devicetree/bindings/mfd/da90*.txt 4786F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4787F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4788F: Documentation/devicetree/bindings/regulator/da92*.txt 4789F: Documentation/devicetree/bindings/regulator/slg51000.txt 4790F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4791F: Documentation/devicetree/bindings/sound/da[79]*.txt 4792F: drivers/gpio/gpio-da90??.c 4793F: drivers/hwmon/da90??-hwmon.c 4794F: drivers/iio/adc/da91??-*.c 4795F: drivers/input/misc/da90??_onkey.c 4796F: drivers/input/touchscreen/da9052_tsi.c 4797F: drivers/leds/leds-da90??.c 4798F: drivers/mfd/da903x.c 4799F: drivers/mfd/da90??-*.c 4800F: drivers/mfd/da91??-*.c 4801F: drivers/power/supply/da9052-battery.c 4802F: drivers/power/supply/da91??-*.c 4803F: drivers/regulator/da903x.c 4804F: drivers/regulator/da9???-regulator.[ch] 4805F: drivers/regulator/slg51000-regulator.[ch] 4806F: drivers/thermal/da90??-thermal.c 4807F: drivers/rtc/rtc-da90??.c 4808F: drivers/video/backlight/da90??_bl.c 4809F: drivers/watchdog/da90??_wdt.c 4810F: include/linux/mfd/da903x.h 4811F: include/linux/mfd/da9052/ 4812F: include/linux/mfd/da9055/ 4813F: include/linux/mfd/da9062/ 4814F: include/linux/mfd/da9063/ 4815F: include/linux/mfd/da9150/ 4816F: include/linux/regulator/da9211.h 4817F: include/sound/da[79]*.h 4818F: sound/soc/codecs/da[79]*.[ch] 4819 4820DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4821M: William Breathitt Gray <vilhelm.gray@gmail.com> 4822L: linux-gpio@vger.kernel.org 4823S: Maintained 4824F: drivers/gpio/gpio-gpio-mm.c 4825 4826DIOLAN U2C-12 I2C DRIVER 4827M: Guenter Roeck <linux@roeck-us.net> 4828L: linux-i2c@vger.kernel.org 4829S: Maintained 4830F: drivers/i2c/busses/i2c-diolan-u2c.c 4831 4832FILESYSTEM DIRECT ACCESS (DAX) 4833M: Dan Williams <dan.j.williams@intel.com> 4834R: Matthew Wilcox <willy@infradead.org> 4835R: Jan Kara <jack@suse.cz> 4836L: linux-fsdevel@vger.kernel.org 4837L: linux-nvdimm@lists.01.org 4838S: Supported 4839F: fs/dax.c 4840F: include/linux/dax.h 4841F: include/trace/events/fs_dax.h 4842 4843DEVICE DIRECT ACCESS (DAX) 4844M: Dan Williams <dan.j.williams@intel.com> 4845M: Vishal Verma <vishal.l.verma@intel.com> 4846M: Keith Busch <keith.busch@intel.com> 4847M: Dave Jiang <dave.jiang@intel.com> 4848L: linux-nvdimm@lists.01.org 4849S: Supported 4850F: drivers/dax/ 4851 4852DIRECTORY NOTIFICATION (DNOTIFY) 4853M: Jan Kara <jack@suse.cz> 4854R: Amir Goldstein <amir73il@gmail.com> 4855L: linux-fsdevel@vger.kernel.org 4856S: Maintained 4857F: Documentation/filesystems/dnotify.txt 4858F: fs/notify/dnotify/ 4859F: include/linux/dnotify.h 4860 4861DISK GEOMETRY AND PARTITION HANDLING 4862M: Andries Brouwer <aeb@cwi.nl> 4863W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4864W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4865W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 4866S: Maintained 4867 4868DISKQUOTA 4869M: Jan Kara <jack@suse.com> 4870S: Maintained 4871F: Documentation/filesystems/quota.txt 4872F: fs/quota/ 4873F: include/linux/quota*.h 4874F: include/uapi/linux/quota*.h 4875 4876DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 4877M: Bernie Thompson <bernie@plugable.com> 4878L: linux-fbdev@vger.kernel.org 4879S: Maintained 4880W: http://plugable.com/category/projects/udlfb/ 4881F: drivers/video/fbdev/udlfb.c 4882F: include/video/udlfb.h 4883F: Documentation/fb/udlfb.rst 4884 4885DISTRIBUTED LOCK MANAGER (DLM) 4886M: Christine Caulfield <ccaulfie@redhat.com> 4887M: David Teigland <teigland@redhat.com> 4888L: cluster-devel@redhat.com 4889W: http://sources.redhat.com/cluster/ 4890T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 4891S: Supported 4892F: fs/dlm/ 4893 4894DMA BUFFER SHARING FRAMEWORK 4895M: Sumit Semwal <sumit.semwal@linaro.org> 4896S: Maintained 4897L: linux-media@vger.kernel.org 4898L: dri-devel@lists.freedesktop.org 4899L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 4900F: drivers/dma-buf/ 4901F: include/linux/dma-buf* 4902F: include/linux/reservation.h 4903F: include/linux/*fence.h 4904F: Documentation/driver-api/dma-buf.rst 4905T: git git://anongit.freedesktop.org/drm/drm-misc 4906 4907DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 4908M: Vinod Koul <vkoul@kernel.org> 4909L: dmaengine@vger.kernel.org 4910Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 4911S: Maintained 4912F: drivers/dma/ 4913F: include/linux/dmaengine.h 4914F: include/linux/of_dma.h 4915F: Documentation/devicetree/bindings/dma/ 4916F: Documentation/driver-api/dmaengine/ 4917T: git git://git.infradead.org/users/vkoul/slave-dma.git 4918 4919DMA MAPPING HELPERS 4920M: Christoph Hellwig <hch@lst.de> 4921M: Marek Szyprowski <m.szyprowski@samsung.com> 4922R: Robin Murphy <robin.murphy@arm.com> 4923L: iommu@lists.linux-foundation.org 4924T: git git://git.infradead.org/users/hch/dma-mapping.git 4925W: http://git.infradead.org/users/hch/dma-mapping.git 4926S: Supported 4927F: kernel/dma/ 4928F: include/asm-generic/dma-mapping.h 4929F: include/linux/dma-direct.h 4930F: include/linux/dma-mapping.h 4931F: include/linux/dma-noncoherent.h 4932 4933DME1737 HARDWARE MONITOR DRIVER 4934M: Juerg Haefliger <juergh@gmail.com> 4935L: linux-hwmon@vger.kernel.org 4936S: Maintained 4937F: Documentation/hwmon/dme1737.rst 4938F: drivers/hwmon/dme1737.c 4939 4940DMI/SMBIOS SUPPORT 4941M: Jean Delvare <jdelvare@suse.com> 4942S: Maintained 4943T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 4944F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 4945F: drivers/firmware/dmi-id.c 4946F: drivers/firmware/dmi_scan.c 4947F: include/linux/dmi.h 4948 4949DOCUMENTATION 4950M: Jonathan Corbet <corbet@lwn.net> 4951L: linux-doc@vger.kernel.org 4952S: Maintained 4953F: Documentation/ 4954F: scripts/kernel-doc 4955X: Documentation/ABI/ 4956X: Documentation/firmware-guide/acpi/ 4957X: Documentation/devicetree/ 4958X: Documentation/i2c/ 4959X: Documentation/media/ 4960X: Documentation/power/ 4961X: Documentation/spi/ 4962T: git git://git.lwn.net/linux.git docs-next 4963 4964DOCUMENTATION/ITALIAN 4965M: Federico Vaga <federico.vaga@vaga.pv.it> 4966L: linux-doc@vger.kernel.org 4967S: Maintained 4968F: Documentation/translations/it_IT 4969 4970DONGWOON DW9714 LENS VOICE COIL DRIVER 4971M: Sakari Ailus <sakari.ailus@linux.intel.com> 4972L: linux-media@vger.kernel.org 4973T: git git://linuxtv.org/media_tree.git 4974S: Maintained 4975F: drivers/media/i2c/dw9714.c 4976F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 4977 4978DONGWOON DW9807 LENS VOICE COIL DRIVER 4979M: Sakari Ailus <sakari.ailus@linux.intel.com> 4980L: linux-media@vger.kernel.org 4981T: git git://linuxtv.org/media_tree.git 4982S: Maintained 4983F: drivers/media/i2c/dw9807-vcm.c 4984F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 4985 4986DOUBLETALK DRIVER 4987M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 4988L: blinux-list@redhat.com 4989S: Maintained 4990F: drivers/char/dtlk.c 4991F: include/linux/dtlk.h 4992 4993DPAA2 DATAPATH I/O (DPIO) DRIVER 4994M: Roy Pledge <Roy.Pledge@nxp.com> 4995L: linux-kernel@vger.kernel.org 4996S: Maintained 4997F: drivers/soc/fsl/dpio 4998 4999DPAA2 ETHERNET DRIVER 5000M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5001L: netdev@vger.kernel.org 5002S: Maintained 5003F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5004F: drivers/net/ethernet/freescale/dpaa2/dpni* 5005F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5006F: drivers/net/ethernet/freescale/dpaa2/Makefile 5007F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5008 5009DPAA2 ETHERNET SWITCH DRIVER 5010M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5011M: Ioana Ciornei <ioana.ciornei@nxp.com> 5012L: linux-kernel@vger.kernel.org 5013S: Maintained 5014F: drivers/staging/fsl-dpaa2/ethsw 5015 5016DPT_I2O SCSI RAID DRIVER 5017M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5018L: linux-scsi@vger.kernel.org 5019W: http://www.adaptec.com/ 5020S: Maintained 5021F: drivers/scsi/dpt* 5022F: drivers/scsi/dpt/ 5023 5024DRBD DRIVER 5025M: Philipp Reisner <philipp.reisner@linbit.com> 5026M: Lars Ellenberg <lars.ellenberg@linbit.com> 5027L: drbd-dev@lists.linbit.com 5028W: http://www.drbd.org 5029T: git git://git.linbit.com/linux-drbd.git 5030T: git git://git.linbit.com/drbd-8.4.git 5031S: Supported 5032F: drivers/block/drbd/ 5033F: lib/lru_cache.c 5034F: Documentation/admin-guide/blockdev/ 5035 5036DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5037M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5038R: "Rafael J. Wysocki" <rafael@kernel.org> 5039T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5040S: Supported 5041F: Documentation/kobject.txt 5042F: drivers/base/ 5043F: fs/debugfs/ 5044F: fs/sysfs/ 5045F: include/linux/debugfs.h 5046F: include/linux/kobj* 5047F: lib/kobj* 5048 5049DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 5050M: Kevin Hilman <khilman@kernel.org> 5051M: Nishanth Menon <nm@ti.com> 5052S: Maintained 5053F: drivers/power/avs/ 5054F: include/linux/power/smartreflex.h 5055L: linux-pm@vger.kernel.org 5056 5057DRM DRIVER FOR ARM PL111 CLCD 5058M: Eric Anholt <eric@anholt.net> 5059T: git git://anongit.freedesktop.org/drm/drm-misc 5060S: Supported 5061F: drivers/gpu/drm/pl111/ 5062 5063DRM DRIVER FOR ARM VERSATILE TFT PANELS 5064M: Linus Walleij <linus.walleij@linaro.org> 5065T: git git://anongit.freedesktop.org/drm/drm-misc 5066S: Maintained 5067F: drivers/gpu/drm/panel/panel-arm-versatile.c 5068F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 5069 5070DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5071M: Dave Airlie <airlied@redhat.com> 5072S: Odd Fixes 5073F: drivers/gpu/drm/ast/ 5074 5075DRM DRIVER FOR ASPEED BMC GFX 5076M: Joel Stanley <joel@jms.id.au> 5077L: linux-aspeed@lists.ozlabs.org 5078T: git git://anongit.freedesktop.org/drm/drm-misc 5079S: Supported 5080F: drivers/gpu/drm/aspeed/ 5081F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5082 5083DRM DRIVER FOR BOCHS VIRTUAL GPU 5084M: Gerd Hoffmann <kraxel@redhat.com> 5085L: virtualization@lists.linux-foundation.org 5086T: git git://anongit.freedesktop.org/drm/drm-misc 5087S: Maintained 5088F: drivers/gpu/drm/bochs/ 5089 5090DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5091M: Linus Walleij <linus.walleij@linaro.org> 5092T: git git://anongit.freedesktop.org/drm/drm-misc 5093S: Maintained 5094F: drivers/gpu/drm/tve200/ 5095 5096DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5097M: Jagan Teki <jagan@amarulasolutions.com> 5098S: Maintained 5099F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5100F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5101 5102DRM DRIVER FOR ILITEK ILI9225 PANELS 5103M: David Lechner <david@lechnology.com> 5104S: Maintained 5105F: drivers/gpu/drm/tinydrm/ili9225.c 5106F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5107 5108DRM DRIVER FOR HX8357D PANELS 5109M: Eric Anholt <eric@anholt.net> 5110T: git git://anongit.freedesktop.org/drm/drm-misc 5111S: Maintained 5112F: drivers/gpu/drm/tinydrm/hx8357d.c 5113F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5114 5115DRM DRIVER FOR INTEL I810 VIDEO CARDS 5116S: Orphan / Obsolete 5117F: drivers/gpu/drm/i810/ 5118F: include/uapi/drm/i810_drm.h 5119 5120DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5121S: Orphan / Obsolete 5122F: drivers/gpu/drm/mga/ 5123F: include/uapi/drm/mga_drm.h 5124 5125DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5126M: Dave Airlie <airlied@redhat.com> 5127S: Odd Fixes 5128F: drivers/gpu/drm/mgag200/ 5129 5130DRM DRIVER FOR MI0283QT 5131M: Noralf Trønnes <noralf@tronnes.org> 5132S: Maintained 5133F: drivers/gpu/drm/tinydrm/mi0283qt.c 5134F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5135 5136DRM DRIVER FOR MSM ADRENO GPU 5137M: Rob Clark <robdclark@gmail.com> 5138M: Sean Paul <sean@poorly.run> 5139L: linux-arm-msm@vger.kernel.org 5140L: dri-devel@lists.freedesktop.org 5141L: freedreno@lists.freedesktop.org 5142T: git https://gitlab.freedesktop.org/drm/msm.git 5143S: Maintained 5144F: drivers/gpu/drm/msm/ 5145F: include/uapi/drm/msm_drm.h 5146F: Documentation/devicetree/bindings/display/msm/ 5147 5148DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5149M: Ben Skeggs <bskeggs@redhat.com> 5150L: dri-devel@lists.freedesktop.org 5151L: nouveau@lists.freedesktop.org 5152T: git git://github.com/skeggsb/linux 5153S: Supported 5154F: drivers/gpu/drm/nouveau/ 5155F: include/uapi/drm/nouveau_drm.h 5156 5157DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5158M: Stefan Mavrodiev <stefan@olimex.com> 5159S: Maintained 5160F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5161F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5162 5163DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5164M: Noralf Trønnes <noralf@tronnes.org> 5165S: Maintained 5166F: drivers/gpu/drm/tinydrm/repaper.c 5167F: Documentation/devicetree/bindings/display/repaper.txt 5168 5169DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5170M: Dave Airlie <airlied@redhat.com> 5171M: Gerd Hoffmann <kraxel@redhat.com> 5172L: virtualization@lists.linux-foundation.org 5173T: git git://anongit.freedesktop.org/drm/drm-misc 5174S: Obsolete 5175W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5176F: drivers/gpu/drm/cirrus/ 5177 5178DRM DRIVER FOR QXL VIRTUAL GPU 5179M: Dave Airlie <airlied@redhat.com> 5180M: Gerd Hoffmann <kraxel@redhat.com> 5181L: virtualization@lists.linux-foundation.org 5182L: spice-devel@lists.freedesktop.org 5183T: git git://anongit.freedesktop.org/drm/drm-misc 5184S: Maintained 5185F: drivers/gpu/drm/qxl/ 5186F: include/uapi/drm/qxl_drm.h 5187 5188DRM DRIVER FOR RAGE 128 VIDEO CARDS 5189S: Orphan / Obsolete 5190F: drivers/gpu/drm/r128/ 5191F: include/uapi/drm/r128_drm.h 5192 5193DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5194M: Guido Günther <agx@sigxcpu.org> 5195S: Maintained 5196F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5197F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5198 5199DRM DRIVER FOR SAVAGE VIDEO CARDS 5200S: Orphan / Obsolete 5201F: drivers/gpu/drm/savage/ 5202F: include/uapi/drm/savage_drm.h 5203 5204DRM DRIVER FOR SIS VIDEO CARDS 5205S: Orphan / Obsolete 5206F: drivers/gpu/drm/sis/ 5207F: include/uapi/drm/sis_drm.h 5208 5209DRM DRIVER FOR SITRONIX ST7701 PANELS 5210M: Jagan Teki <jagan@amarulasolutions.com> 5211S: Maintained 5212F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5213F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5214 5215DRM DRIVER FOR SITRONIX ST7586 PANELS 5216M: David Lechner <david@lechnology.com> 5217S: Maintained 5218F: drivers/gpu/drm/tinydrm/st7586.c 5219F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5220 5221DRM DRIVER FOR SITRONIX ST7735R PANELS 5222M: David Lechner <david@lechnology.com> 5223S: Maintained 5224F: drivers/gpu/drm/tinydrm/st7735r.c 5225F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5226 5227DRM DRIVER FOR ST-ERICSSON MCDE 5228M: Linus Walleij <linus.walleij@linaro.org> 5229T: git git://anongit.freedesktop.org/drm/drm-misc 5230S: Maintained 5231F: drivers/gpu/drm/mcde/ 5232F: Documentation/devicetree/bindings/display/ste,mcde.txt 5233 5234DRM DRIVER FOR TDFX VIDEO CARDS 5235S: Orphan / Obsolete 5236F: drivers/gpu/drm/tdfx/ 5237 5238DRM DRIVER FOR TPO TPG110 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-tpo-tpg110.c 5243F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt 5244 5245DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5246M: Dave Airlie <airlied@redhat.com> 5247R: Sean Paul <sean@poorly.run> 5248L: dri-devel@lists.freedesktop.org 5249S: Odd Fixes 5250F: drivers/gpu/drm/udl/ 5251T: git git://anongit.freedesktop.org/drm/drm-misc 5252 5253DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5254M: Hans de Goede <hdegoede@redhat.com> 5255L: dri-devel@lists.freedesktop.org 5256S: Maintained 5257F: drivers/gpu/drm/vboxvideo/ 5258T: git git://anongit.freedesktop.org/drm/drm-misc 5259 5260DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5261M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5262R: Haneen Mohammed <hamohammed.sa@gmail.com> 5263R: Daniel Vetter <daniel@ffwll.ch> 5264T: git git://anongit.freedesktop.org/drm/drm-misc 5265S: Maintained 5266L: dri-devel@lists.freedesktop.org 5267F: drivers/gpu/drm/vkms/ 5268F: Documentation/gpu/vkms.rst 5269 5270DRM DRIVER FOR VMWARE VIRTUAL GPU 5271M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5272M: Thomas Hellstrom <thellstrom@vmware.com> 5273L: dri-devel@lists.freedesktop.org 5274T: git git://people.freedesktop.org/~thomash/linux 5275S: Supported 5276F: drivers/gpu/drm/vmwgfx/ 5277F: include/uapi/drm/vmwgfx_drm.h 5278 5279DRM DRIVERS 5280M: David Airlie <airlied@linux.ie> 5281M: Daniel Vetter <daniel@ffwll.ch> 5282L: dri-devel@lists.freedesktop.org 5283T: git git://anongit.freedesktop.org/drm/drm 5284B: https://bugs.freedesktop.org/ 5285C: irc://chat.freenode.net/dri-devel 5286S: Maintained 5287F: drivers/gpu/drm/ 5288F: drivers/gpu/vga/ 5289F: Documentation/devicetree/bindings/display/ 5290F: Documentation/devicetree/bindings/gpu/ 5291F: Documentation/gpu/ 5292F: include/drm/ 5293F: include/uapi/drm/ 5294F: include/linux/vga* 5295 5296DRM DRIVERS AND MISC GPU PATCHES 5297M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5298M: Maxime Ripard <maxime.ripard@bootlin.com> 5299M: Sean Paul <sean@poorly.run> 5300W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5301S: Maintained 5302T: git git://anongit.freedesktop.org/drm/drm-misc 5303F: Documentation/gpu/ 5304F: drivers/gpu/vga/ 5305F: drivers/gpu/drm/* 5306F: include/drm/drm* 5307F: include/uapi/drm/drm* 5308F: include/linux/vga* 5309 5310DRM DRIVERS FOR ALLWINNER A10 5311M: Maxime Ripard <maxime.ripard@bootlin.com> 5312L: dri-devel@lists.freedesktop.org 5313S: Supported 5314F: drivers/gpu/drm/sun4i/ 5315F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5316T: git git://anongit.freedesktop.org/drm/drm-misc 5317 5318DRM DRIVERS FOR AMLOGIC SOCS 5319M: Neil Armstrong <narmstrong@baylibre.com> 5320L: dri-devel@lists.freedesktop.org 5321L: linux-amlogic@lists.infradead.org 5322W: http://linux-meson.com/ 5323S: Supported 5324F: drivers/gpu/drm/meson/ 5325F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt 5326F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt 5327F: Documentation/gpu/meson.rst 5328T: git git://anongit.freedesktop.org/drm/drm-misc 5329 5330DRM DRIVERS FOR ATMEL HLCDC 5331M: Boris Brezillon <bbrezillon@kernel.org> 5332L: dri-devel@lists.freedesktop.org 5333S: Supported 5334F: drivers/gpu/drm/atmel-hlcdc/ 5335F: Documentation/devicetree/bindings/display/atmel/ 5336T: git git://anongit.freedesktop.org/drm/drm-misc 5337 5338DRM DRIVERS FOR BRIDGE CHIPS 5339M: Andrzej Hajda <a.hajda@samsung.com> 5340R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5341S: Maintained 5342T: git git://anongit.freedesktop.org/drm/drm-misc 5343F: drivers/gpu/drm/bridge/ 5344 5345DRM DRIVERS FOR EXYNOS 5346M: Inki Dae <inki.dae@samsung.com> 5347M: Joonyoung Shim <jy0922.shim@samsung.com> 5348M: Seung-Woo Kim <sw0312.kim@samsung.com> 5349M: Kyungmin Park <kyungmin.park@samsung.com> 5350L: dri-devel@lists.freedesktop.org 5351T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5352S: Supported 5353F: drivers/gpu/drm/exynos/ 5354F: include/uapi/drm/exynos_drm.h 5355F: Documentation/devicetree/bindings/display/exynos/ 5356 5357DRM DRIVERS FOR FREESCALE DCU 5358M: Stefan Agner <stefan@agner.ch> 5359M: Alison Wang <alison.wang@nxp.com> 5360L: dri-devel@lists.freedesktop.org 5361S: Supported 5362F: drivers/gpu/drm/fsl-dcu/ 5363F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5364F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5365F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5366T: git git://anongit.freedesktop.org/drm/drm-misc 5367 5368DRM DRIVERS FOR FREESCALE IMX 5369M: Philipp Zabel <p.zabel@pengutronix.de> 5370L: dri-devel@lists.freedesktop.org 5371S: Maintained 5372F: drivers/gpu/drm/imx/ 5373F: drivers/gpu/ipu-v3/ 5374F: Documentation/devicetree/bindings/display/imx/ 5375 5376DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5377M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5378L: dri-devel@lists.freedesktop.org 5379T: git git://github.com/patjak/drm-gma500 5380S: Maintained 5381F: drivers/gpu/drm/gma500/ 5382 5383DRM DRIVERS FOR HISILICON 5384M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5385M: Rongrong Zou <zourongrong@gmail.com> 5386R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5387R: Chen Feng <puck.chen@hisilicon.com> 5388L: dri-devel@lists.freedesktop.org 5389T: git git://github.com/xin3liang/linux.git 5390S: Maintained 5391F: drivers/gpu/drm/hisilicon/ 5392F: Documentation/devicetree/bindings/display/hisilicon/ 5393 5394DRM DRIVERS FOR LIMA 5395M: Qiang Yu <yuq825@gmail.com> 5396L: dri-devel@lists.freedesktop.org 5397L: lima@lists.freedesktop.org (moderated for non-subscribers) 5398S: Maintained 5399F: drivers/gpu/drm/lima/ 5400F: include/uapi/drm/lima_drm.h 5401T: git git://anongit.freedesktop.org/drm/drm-misc 5402 5403DRM DRIVERS FOR MEDIATEK 5404M: CK Hu <ck.hu@mediatek.com> 5405M: Philipp Zabel <p.zabel@pengutronix.de> 5406L: dri-devel@lists.freedesktop.org 5407S: Supported 5408F: drivers/gpu/drm/mediatek/ 5409F: Documentation/devicetree/bindings/display/mediatek/ 5410 5411DRM DRIVERS FOR NVIDIA TEGRA 5412M: Thierry Reding <thierry.reding@gmail.com> 5413L: dri-devel@lists.freedesktop.org 5414L: linux-tegra@vger.kernel.org 5415T: git git://anongit.freedesktop.org/tegra/linux.git 5416S: Supported 5417F: drivers/gpu/drm/tegra/ 5418F: drivers/gpu/host1x/ 5419F: include/linux/host1x.h 5420F: include/uapi/drm/tegra_drm.h 5421F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5422 5423DRM DRIVERS FOR RENESAS 5424M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5425M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5426L: dri-devel@lists.freedesktop.org 5427L: linux-renesas-soc@vger.kernel.org 5428T: git git://linuxtv.org/pinchartl/media drm/du/next 5429S: Supported 5430F: drivers/gpu/drm/rcar-du/ 5431F: drivers/gpu/drm/shmobile/ 5432F: include/linux/platform_data/shmob_drm.h 5433F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5434F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5435F: Documentation/devicetree/bindings/display/renesas,du.txt 5436 5437DRM DRIVERS FOR ROCKCHIP 5438M: Sandy Huang <hjc@rock-chips.com> 5439M: Heiko Stübner <heiko@sntech.de> 5440L: dri-devel@lists.freedesktop.org 5441S: Maintained 5442F: drivers/gpu/drm/rockchip/ 5443F: Documentation/devicetree/bindings/display/rockchip/ 5444T: git git://anongit.freedesktop.org/drm/drm-misc 5445 5446DRM DRIVERS FOR STI 5447M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5448M: Vincent Abriou <vincent.abriou@st.com> 5449L: dri-devel@lists.freedesktop.org 5450T: git git://anongit.freedesktop.org/drm/drm-misc 5451S: Maintained 5452F: drivers/gpu/drm/sti 5453F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5454 5455DRM DRIVERS FOR STM 5456M: Yannick Fertre <yannick.fertre@st.com> 5457M: Philippe Cornu <philippe.cornu@st.com> 5458M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5459M: Vincent Abriou <vincent.abriou@st.com> 5460L: dri-devel@lists.freedesktop.org 5461T: git git://anongit.freedesktop.org/drm/drm-misc 5462S: Maintained 5463F: drivers/gpu/drm/stm 5464F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt 5465 5466DRM DRIVERS FOR TI LCDC 5467M: Jyri Sarha <jsarha@ti.com> 5468R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5469L: dri-devel@lists.freedesktop.org 5470S: Maintained 5471F: drivers/gpu/drm/tilcdc/ 5472F: Documentation/devicetree/bindings/display/tilcdc/ 5473 5474DRM DRIVERS FOR TI OMAP 5475M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5476L: dri-devel@lists.freedesktop.org 5477S: Maintained 5478F: drivers/gpu/drm/omapdrm/ 5479F: Documentation/devicetree/bindings/display/ti/ 5480 5481DRM DRIVERS FOR V3D 5482M: Eric Anholt <eric@anholt.net> 5483S: Supported 5484F: drivers/gpu/drm/v3d/ 5485F: include/uapi/drm/v3d_drm.h 5486F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5487T: git git://anongit.freedesktop.org/drm/drm-misc 5488 5489DRM DRIVERS FOR VC4 5490M: Eric Anholt <eric@anholt.net> 5491T: git git://github.com/anholt/linux 5492S: Supported 5493F: drivers/gpu/drm/vc4/ 5494F: include/uapi/drm/vc4_drm.h 5495F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5496T: git git://anongit.freedesktop.org/drm/drm-misc 5497 5498DRM DRIVERS FOR VIVANTE GPU IP 5499M: Lucas Stach <l.stach@pengutronix.de> 5500R: Russell King <linux+etnaviv@armlinux.org.uk> 5501R: Christian Gmeiner <christian.gmeiner@gmail.com> 5502L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5503L: dri-devel@lists.freedesktop.org 5504S: Maintained 5505F: drivers/gpu/drm/etnaviv/ 5506F: include/uapi/drm/etnaviv_drm.h 5507F: Documentation/devicetree/bindings/display/etnaviv/ 5508 5509DRM DRIVERS FOR ZTE ZX 5510M: Shawn Guo <shawnguo@kernel.org> 5511L: dri-devel@lists.freedesktop.org 5512S: Maintained 5513F: drivers/gpu/drm/zte/ 5514F: Documentation/devicetree/bindings/display/zte,vou.txt 5515T: git git://anongit.freedesktop.org/drm/drm-misc 5516 5517DRM PANEL DRIVERS 5518M: Thierry Reding <thierry.reding@gmail.com> 5519R: Sam Ravnborg <sam@ravnborg.org> 5520L: dri-devel@lists.freedesktop.org 5521T: git git://anongit.freedesktop.org/drm/drm-misc 5522S: Maintained 5523F: drivers/gpu/drm/drm_panel.c 5524F: drivers/gpu/drm/panel/ 5525F: include/drm/drm_panel.h 5526F: Documentation/devicetree/bindings/display/panel/ 5527 5528DRM TINYDRM DRIVERS 5529M: Noralf Trønnes <noralf@tronnes.org> 5530W: https://github.com/notro/tinydrm/wiki/Development 5531T: git git://anongit.freedesktop.org/drm/drm-misc 5532S: Maintained 5533F: drivers/gpu/drm/tinydrm/ 5534F: include/drm/tinydrm/ 5535 5536DRM DRIVERS FOR XEN 5537M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5538T: git git://anongit.freedesktop.org/drm/drm-misc 5539L: dri-devel@lists.freedesktop.org 5540L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5541S: Supported 5542F: drivers/gpu/drm/xen/ 5543F: Documentation/gpu/xen-front.rst 5544 5545DRM TTM SUBSYSTEM 5546M: Christian Koenig <christian.koenig@amd.com> 5547M: Huang Rui <ray.huang@amd.com> 5548T: git git://people.freedesktop.org/~agd5f/linux 5549S: Maintained 5550L: dri-devel@lists.freedesktop.org 5551F: include/drm/ttm/ 5552F: drivers/gpu/drm/ttm/ 5553 5554DSBR100 USB FM RADIO DRIVER 5555M: Alexey Klimov <klimov.linux@gmail.com> 5556L: linux-media@vger.kernel.org 5557T: git git://linuxtv.org/media_tree.git 5558S: Maintained 5559F: drivers/media/radio/dsbr100.c 5560 5561DSCC4 DRIVER 5562M: Francois Romieu <romieu@fr.zoreil.com> 5563L: netdev@vger.kernel.org 5564S: Maintained 5565F: drivers/net/wan/dscc4.c 5566 5567DT3155 MEDIA DRIVER 5568M: Hans Verkuil <hverkuil@xs4all.nl> 5569L: linux-media@vger.kernel.org 5570T: git git://linuxtv.org/media_tree.git 5571W: https://linuxtv.org 5572S: Odd Fixes 5573F: drivers/media/pci/dt3155/ 5574 5575DVB_USB_AF9015 MEDIA DRIVER 5576M: Antti Palosaari <crope@iki.fi> 5577L: linux-media@vger.kernel.org 5578W: https://linuxtv.org 5579W: http://palosaari.fi/linux/ 5580Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5581T: git git://linuxtv.org/anttip/media_tree.git 5582S: Maintained 5583F: drivers/media/usb/dvb-usb-v2/af9015* 5584 5585DVB_USB_AF9035 MEDIA DRIVER 5586M: Antti Palosaari <crope@iki.fi> 5587L: linux-media@vger.kernel.org 5588W: https://linuxtv.org 5589W: http://palosaari.fi/linux/ 5590Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5591T: git git://linuxtv.org/anttip/media_tree.git 5592S: Maintained 5593F: drivers/media/usb/dvb-usb-v2/af9035* 5594 5595DVB_USB_ANYSEE MEDIA DRIVER 5596M: Antti Palosaari <crope@iki.fi> 5597L: linux-media@vger.kernel.org 5598W: https://linuxtv.org 5599W: http://palosaari.fi/linux/ 5600Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5601T: git git://linuxtv.org/anttip/media_tree.git 5602S: Maintained 5603F: drivers/media/usb/dvb-usb-v2/anysee* 5604 5605DVB_USB_AU6610 MEDIA DRIVER 5606M: Antti Palosaari <crope@iki.fi> 5607L: linux-media@vger.kernel.org 5608W: https://linuxtv.org 5609W: http://palosaari.fi/linux/ 5610Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5611T: git git://linuxtv.org/anttip/media_tree.git 5612S: Maintained 5613F: drivers/media/usb/dvb-usb-v2/au6610* 5614 5615DVB_USB_CE6230 MEDIA DRIVER 5616M: Antti Palosaari <crope@iki.fi> 5617L: linux-media@vger.kernel.org 5618W: https://linuxtv.org 5619W: http://palosaari.fi/linux/ 5620Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5621T: git git://linuxtv.org/anttip/media_tree.git 5622S: Maintained 5623F: drivers/media/usb/dvb-usb-v2/ce6230* 5624 5625DVB_USB_CXUSB MEDIA DRIVER 5626M: Michael Krufky <mkrufky@linuxtv.org> 5627L: linux-media@vger.kernel.org 5628W: https://linuxtv.org 5629W: http://github.com/mkrufky 5630Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5631T: git git://linuxtv.org/media_tree.git 5632S: Maintained 5633F: drivers/media/usb/dvb-usb/cxusb* 5634 5635DVB_USB_EC168 MEDIA DRIVER 5636M: Antti Palosaari <crope@iki.fi> 5637L: linux-media@vger.kernel.org 5638W: https://linuxtv.org 5639W: http://palosaari.fi/linux/ 5640Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5641T: git git://linuxtv.org/anttip/media_tree.git 5642S: Maintained 5643F: drivers/media/usb/dvb-usb-v2/ec168* 5644 5645DVB_USB_GL861 MEDIA DRIVER 5646M: Antti Palosaari <crope@iki.fi> 5647L: linux-media@vger.kernel.org 5648W: https://linuxtv.org 5649Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5650T: git git://linuxtv.org/anttip/media_tree.git 5651S: Maintained 5652F: drivers/media/usb/dvb-usb-v2/gl861* 5653 5654DVB_USB_MXL111SF MEDIA DRIVER 5655M: Michael Krufky <mkrufky@linuxtv.org> 5656L: linux-media@vger.kernel.org 5657W: https://linuxtv.org 5658W: http://github.com/mkrufky 5659Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5660T: git git://linuxtv.org/mkrufky/mxl111sf.git 5661S: Maintained 5662F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5663 5664DVB_USB_RTL28XXU MEDIA DRIVER 5665M: Antti Palosaari <crope@iki.fi> 5666L: linux-media@vger.kernel.org 5667W: https://linuxtv.org 5668W: http://palosaari.fi/linux/ 5669Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5670T: git git://linuxtv.org/anttip/media_tree.git 5671S: Maintained 5672F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5673 5674DVB_USB_V2 MEDIA DRIVER 5675M: Antti Palosaari <crope@iki.fi> 5676L: linux-media@vger.kernel.org 5677W: https://linuxtv.org 5678W: http://palosaari.fi/linux/ 5679Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5680T: git git://linuxtv.org/anttip/media_tree.git 5681S: Maintained 5682F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5683F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5684 5685DYNAMIC DEBUG 5686M: Jason Baron <jbaron@akamai.com> 5687S: Maintained 5688F: lib/dynamic_debug.c 5689F: include/linux/dynamic_debug.h 5690 5691DYNAMIC INTERRUPT MODERATION 5692M: Tal Gilboa <talgi@mellanox.com> 5693S: Maintained 5694F: include/linux/dim.h 5695F: lib/dim/ 5696 5697DZ DECSTATION DZ11 SERIAL DRIVER 5698M: "Maciej W. Rozycki" <macro@linux-mips.org> 5699S: Maintained 5700F: drivers/tty/serial/dz.* 5701 5702E3X0 POWER BUTTON DRIVER 5703M: Moritz Fischer <moritz.fischer@ettus.com> 5704L: usrp-users@lists.ettus.com 5705W: http://www.ettus.com 5706S: Supported 5707F: drivers/input/misc/e3x0-button.c 5708F: Documentation/devicetree/bindings/input/e3x0-button.txt 5709 5710E4000 MEDIA DRIVER 5711M: Antti Palosaari <crope@iki.fi> 5712L: linux-media@vger.kernel.org 5713W: https://linuxtv.org 5714W: http://palosaari.fi/linux/ 5715Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5716T: git git://linuxtv.org/anttip/media_tree.git 5717S: Maintained 5718F: drivers/media/tuners/e4000* 5719 5720EARTH_PT1 MEDIA DRIVER 5721M: Akihiro Tsukada <tskd08@gmail.com> 5722L: linux-media@vger.kernel.org 5723S: Odd Fixes 5724F: drivers/media/pci/pt1/ 5725 5726EARTH_PT3 MEDIA DRIVER 5727M: Akihiro Tsukada <tskd08@gmail.com> 5728L: linux-media@vger.kernel.org 5729S: Odd Fixes 5730F: drivers/media/pci/pt3/ 5731 5732EC100 MEDIA DRIVER 5733M: Antti Palosaari <crope@iki.fi> 5734L: linux-media@vger.kernel.org 5735W: https://linuxtv.org 5736W: http://palosaari.fi/linux/ 5737Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5738T: git git://linuxtv.org/anttip/media_tree.git 5739S: Maintained 5740F: drivers/media/dvb-frontends/ec100* 5741 5742ECRYPT FILE SYSTEM 5743M: Tyler Hicks <tyhicks@canonical.com> 5744L: ecryptfs@vger.kernel.org 5745W: http://ecryptfs.org 5746W: https://launchpad.net/ecryptfs 5747T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5748S: Supported 5749F: Documentation/filesystems/ecryptfs.txt 5750F: fs/ecryptfs/ 5751 5752EDAC-AMD64 5753M: Borislav Petkov <bp@alien8.de> 5754L: linux-edac@vger.kernel.org 5755S: Maintained 5756F: drivers/edac/amd64_edac* 5757 5758EDAC-AST2500 5759M: Stefan Schaeckeler <sschaeck@cisco.com> 5760S: Supported 5761F: drivers/edac/aspeed_edac.c 5762F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5763 5764EDAC-CALXEDA 5765M: Robert Richter <rric@kernel.org> 5766L: linux-edac@vger.kernel.org 5767S: Maintained 5768F: drivers/edac/highbank* 5769 5770EDAC-CAVIUM OCTEON 5771M: Ralf Baechle <ralf@linux-mips.org> 5772M: David Daney <david.daney@cavium.com> 5773L: linux-edac@vger.kernel.org 5774L: linux-mips@vger.kernel.org 5775S: Supported 5776F: drivers/edac/octeon_edac* 5777 5778EDAC-CAVIUM THUNDERX 5779M: David Daney <david.daney@cavium.com> 5780M: Jan Glauber <jglauber@cavium.com> 5781L: linux-edac@vger.kernel.org 5782S: Supported 5783F: drivers/edac/thunderx_edac* 5784 5785EDAC-CORE 5786M: Borislav Petkov <bp@alien8.de> 5787M: Mauro Carvalho Chehab <mchehab@kernel.org> 5788R: James Morse <james.morse@arm.com> 5789L: linux-edac@vger.kernel.org 5790T: git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next 5791T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next 5792S: Supported 5793F: Documentation/admin-guide/ras.rst 5794F: Documentation/driver-api/edac.rst 5795F: drivers/edac/ 5796F: include/linux/edac.h 5797 5798EDAC-E752X 5799M: Mark Gross <mark.gross@intel.com> 5800L: linux-edac@vger.kernel.org 5801S: Maintained 5802F: drivers/edac/e752x_edac.c 5803 5804EDAC-E7XXX 5805L: linux-edac@vger.kernel.org 5806S: Maintained 5807F: drivers/edac/e7xxx_edac.c 5808 5809EDAC-FSL_DDR 5810M: York Sun <york.sun@nxp.com> 5811L: linux-edac@vger.kernel.org 5812S: Maintained 5813F: drivers/edac/fsl_ddr_edac.* 5814 5815EDAC-GHES 5816M: Mauro Carvalho Chehab <mchehab@kernel.org> 5817L: linux-edac@vger.kernel.org 5818S: Maintained 5819F: drivers/edac/ghes_edac.c 5820 5821EDAC-I10NM 5822M: Tony Luck <tony.luck@intel.com> 5823L: linux-edac@vger.kernel.org 5824S: Maintained 5825F: drivers/edac/i10nm_base.c 5826 5827EDAC-I3000 5828L: linux-edac@vger.kernel.org 5829S: Orphan 5830F: drivers/edac/i3000_edac.c 5831 5832EDAC-I5000 5833L: linux-edac@vger.kernel.org 5834S: Maintained 5835F: drivers/edac/i5000_edac.c 5836 5837EDAC-I5400 5838M: Mauro Carvalho Chehab <mchehab@kernel.org> 5839L: linux-edac@vger.kernel.org 5840S: Maintained 5841F: drivers/edac/i5400_edac.c 5842 5843EDAC-I7300 5844M: Mauro Carvalho Chehab <mchehab@kernel.org> 5845L: linux-edac@vger.kernel.org 5846S: Maintained 5847F: drivers/edac/i7300_edac.c 5848 5849EDAC-I7CORE 5850M: Mauro Carvalho Chehab <mchehab@kernel.org> 5851L: linux-edac@vger.kernel.org 5852S: Maintained 5853F: drivers/edac/i7core_edac.c 5854 5855EDAC-I82443BXGX 5856M: Tim Small <tim@buttersideup.com> 5857L: linux-edac@vger.kernel.org 5858S: Maintained 5859F: drivers/edac/i82443bxgx_edac.c 5860 5861EDAC-I82975X 5862M: "Arvind R." <arvino55@gmail.com> 5863L: linux-edac@vger.kernel.org 5864S: Maintained 5865F: drivers/edac/i82975x_edac.c 5866 5867EDAC-IE31200 5868M: Jason Baron <jbaron@akamai.com> 5869L: linux-edac@vger.kernel.org 5870S: Maintained 5871F: drivers/edac/ie31200_edac.c 5872 5873EDAC-MPC85XX 5874M: Johannes Thumshirn <morbidrsa@gmail.com> 5875L: linux-edac@vger.kernel.org 5876S: Maintained 5877F: drivers/edac/mpc85xx_edac.[ch] 5878 5879EDAC-PASEMI 5880M: Egor Martovetsky <egor@pasemi.com> 5881L: linux-edac@vger.kernel.org 5882S: Maintained 5883F: drivers/edac/pasemi_edac.c 5884 5885EDAC-PND2 5886M: Tony Luck <tony.luck@intel.com> 5887L: linux-edac@vger.kernel.org 5888S: Maintained 5889F: drivers/edac/pnd2_edac.[ch] 5890 5891EDAC-R82600 5892M: Tim Small <tim@buttersideup.com> 5893L: linux-edac@vger.kernel.org 5894S: Maintained 5895F: drivers/edac/r82600_edac.c 5896 5897EDAC-SBRIDGE 5898M: Tony Luck <tony.luck@intel.com> 5899R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 5900L: linux-edac@vger.kernel.org 5901S: Maintained 5902F: drivers/edac/sb_edac.c 5903 5904EDAC-SIFIVE 5905M: Yash Shah <yash.shah@sifive.com> 5906L: linux-edac@vger.kernel.org 5907S: Supported 5908F: drivers/edac/sifive_edac.c 5909 5910EDAC-SKYLAKE 5911M: Tony Luck <tony.luck@intel.com> 5912L: linux-edac@vger.kernel.org 5913S: Maintained 5914F: drivers/edac/skx_*.c 5915 5916EDAC-TI 5917M: Tero Kristo <t-kristo@ti.com> 5918L: linux-edac@vger.kernel.org 5919S: Maintained 5920F: drivers/edac/ti_edac.c 5921 5922EDAC-QCOM 5923M: Channagoud Kadabi <ckadabi@codeaurora.org> 5924M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 5925L: linux-arm-msm@vger.kernel.org 5926L: linux-edac@vger.kernel.org 5927S: Maintained 5928F: drivers/edac/qcom_edac.c 5929 5930EDIROL UA-101/UA-1000 DRIVER 5931M: Clemens Ladisch <clemens@ladisch.de> 5932L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5933T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5934S: Maintained 5935F: sound/usb/misc/ua101.c 5936 5937EFI TEST DRIVER 5938L: linux-efi@vger.kernel.org 5939M: Ivan Hu <ivan.hu@canonical.com> 5940M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 5941S: Maintained 5942F: drivers/firmware/efi/test/ 5943 5944EFI VARIABLE FILESYSTEM 5945M: Matthew Garrett <matthew.garrett@nebula.com> 5946M: Jeremy Kerr <jk@ozlabs.org> 5947M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 5948T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 5949L: linux-efi@vger.kernel.org 5950S: Maintained 5951F: fs/efivarfs/ 5952 5953EFIFB FRAMEBUFFER DRIVER 5954L: linux-fbdev@vger.kernel.org 5955M: Peter Jones <pjones@redhat.com> 5956S: Maintained 5957F: drivers/video/fbdev/efifb.c 5958 5959EFS FILESYSTEM 5960W: http://aeschi.ch.eu.org/efs/ 5961S: Orphan 5962F: fs/efs/ 5963 5964EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 5965M: Douglas Miller <dougmill@linux.ibm.com> 5966L: netdev@vger.kernel.org 5967S: Maintained 5968F: drivers/net/ethernet/ibm/ehea/ 5969 5970EM28XX VIDEO4LINUX DRIVER 5971M: Mauro Carvalho Chehab <mchehab@kernel.org> 5972L: linux-media@vger.kernel.org 5973W: https://linuxtv.org 5974T: git git://linuxtv.org/media_tree.git 5975S: Maintained 5976F: drivers/media/usb/em28xx/ 5977F: Documentation/media/v4l-drivers/em28xx* 5978 5979EMBEDDED LINUX 5980M: Paul Gortmaker <paul.gortmaker@windriver.com> 5981M: Matt Mackall <mpm@selenic.com> 5982M: David Woodhouse <dwmw2@infradead.org> 5983L: linux-embedded@vger.kernel.org 5984S: Maintained 5985 5986Emulex 10Gbps iSCSI - OneConnect DRIVER 5987M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 5988M: Ketan Mukadam <ketan.mukadam@broadcom.com> 5989M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 5990L: linux-scsi@vger.kernel.org 5991W: http://www.broadcom.com 5992S: Supported 5993F: drivers/scsi/be2iscsi/ 5994 5995Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 5996M: Sathya Perla <sathya.perla@broadcom.com> 5997M: Ajit Khaparde <ajit.khaparde@broadcom.com> 5998M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 5999M: Somnath Kotur <somnath.kotur@broadcom.com> 6000L: netdev@vger.kernel.org 6001W: http://www.emulex.com 6002S: Supported 6003F: drivers/net/ethernet/emulex/benet/ 6004 6005EMULEX ONECONNECT ROCE DRIVER 6006M: Selvin Xavier <selvin.xavier@broadcom.com> 6007M: Devesh Sharma <devesh.sharma@broadcom.com> 6008L: linux-rdma@vger.kernel.org 6009W: http://www.broadcom.com 6010S: Odd Fixes 6011F: drivers/infiniband/hw/ocrdma/ 6012F: include/uapi/rdma/ocrdma-abi.h 6013 6014EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6015M: James Smart <james.smart@broadcom.com> 6016M: Dick Kennedy <dick.kennedy@broadcom.com> 6017L: linux-scsi@vger.kernel.org 6018W: http://www.broadcom.com 6019S: Supported 6020F: drivers/scsi/lpfc/ 6021 6022ENE CB710 FLASH CARD READER DRIVER 6023M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6024S: Maintained 6025F: drivers/misc/cb710/ 6026F: drivers/mmc/host/cb710-mmc.* 6027F: include/linux/cb710.h 6028 6029ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6030M: Maxim Levitsky <maximlevitsky@gmail.com> 6031S: Maintained 6032F: drivers/media/rc/ene_ir.* 6033 6034EPSON S1D13XXX FRAMEBUFFER DRIVER 6035M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6036S: Maintained 6037T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6038F: drivers/video/fbdev/s1d13xxxfb.c 6039F: include/video/s1d13xxxfb.h 6040 6041ERRSEQ ERROR TRACKING INFRASTRUCTURE 6042M: Jeff Layton <jlayton@kernel.org> 6043S: Maintained 6044F: lib/errseq.c 6045F: include/linux/errseq.h 6046 6047ET131X NETWORK DRIVER 6048M: Mark Einon <mark.einon@gmail.com> 6049S: Odd Fixes 6050F: drivers/net/ethernet/agere/ 6051 6052ETHERNET BRIDGE 6053M: Roopa Prabhu <roopa@cumulusnetworks.com> 6054M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 6055L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6056L: netdev@vger.kernel.org 6057W: http://www.linuxfoundation.org/en/Net:Bridge 6058S: Maintained 6059F: include/linux/netfilter_bridge/ 6060F: net/bridge/ 6061 6062ETHERNET PHY LIBRARY 6063M: Andrew Lunn <andrew@lunn.ch> 6064M: Florian Fainelli <f.fainelli@gmail.com> 6065M: Heiner Kallweit <hkallweit1@gmail.com> 6066L: netdev@vger.kernel.org 6067S: Maintained 6068F: Documentation/ABI/testing/sysfs-bus-mdio 6069F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6070F: Documentation/devicetree/bindings/net/mdio* 6071F: Documentation/networking/phy.rst 6072F: drivers/net/phy/ 6073F: drivers/of/of_mdio.c 6074F: drivers/of/of_net.c 6075F: include/linux/*mdio*.h 6076F: include/linux/of_net.h 6077F: include/linux/phy.h 6078F: include/linux/phy_fixed.h 6079F: include/linux/platform_data/mdio-bcm-unimac.h 6080F: include/linux/platform_data/mdio-gpio.h 6081F: include/trace/events/mdio.h 6082F: include/uapi/linux/mdio.h 6083F: include/uapi/linux/mii.h 6084 6085EXT2 FILE SYSTEM 6086M: Jan Kara <jack@suse.com> 6087L: linux-ext4@vger.kernel.org 6088S: Maintained 6089F: Documentation/filesystems/ext2.txt 6090F: fs/ext2/ 6091F: include/linux/ext2* 6092 6093EXT4 FILE SYSTEM 6094M: "Theodore Ts'o" <tytso@mit.edu> 6095M: Andreas Dilger <adilger.kernel@dilger.ca> 6096L: linux-ext4@vger.kernel.org 6097W: http://ext4.wiki.kernel.org 6098Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6099T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6100S: Maintained 6101F: Documentation/filesystems/ext4/ 6102F: fs/ext4/ 6103 6104Extended Verification Module (EVM) 6105M: Mimi Zohar <zohar@linux.ibm.com> 6106L: linux-integrity@vger.kernel.org 6107S: Supported 6108F: security/integrity/evm/ 6109 6110EXTENSIBLE FIRMWARE INTERFACE (EFI) 6111M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6112L: linux-efi@vger.kernel.org 6113T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6114S: Maintained 6115F: Documentation/admin-guide/efi-stub.rst 6116F: arch/*/kernel/efi.c 6117F: arch/x86/boot/compressed/eboot.[ch] 6118F: arch/*/include/asm/efi.h 6119F: arch/x86/platform/efi/ 6120F: drivers/firmware/efi/ 6121F: include/linux/efi*.h 6122F: arch/arm/boot/compressed/efi-header.S 6123F: arch/arm64/kernel/efi-entry.S 6124 6125EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6126M: MyungJoo Ham <myungjoo.ham@samsung.com> 6127M: Chanwoo Choi <cw00.choi@samsung.com> 6128L: linux-kernel@vger.kernel.org 6129T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6130S: Maintained 6131F: drivers/extcon/ 6132F: include/linux/extcon/ 6133F: include/linux/extcon.h 6134F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6135F: Documentation/devicetree/bindings/extcon/ 6136 6137EXYNOS DP DRIVER 6138M: Jingoo Han <jingoohan1@gmail.com> 6139L: dri-devel@lists.freedesktop.org 6140S: Maintained 6141F: drivers/gpu/drm/exynos/exynos_dp* 6142 6143EXYNOS SYSMMU (IOMMU) driver 6144M: Marek Szyprowski <m.szyprowski@samsung.com> 6145L: iommu@lists.linux-foundation.org 6146S: Maintained 6147F: drivers/iommu/exynos-iommu.c 6148 6149EZchip NPS platform support 6150M: Vineet Gupta <vgupta@synopsys.com> 6151M: Ofer Levi <oferle@mellanox.com> 6152S: Supported 6153F: arch/arc/plat-eznps 6154F: arch/arc/boot/dts/eznps.dts 6155 6156F2FS FILE SYSTEM 6157M: Jaegeuk Kim <jaegeuk@kernel.org> 6158M: Chao Yu <yuchao0@huawei.com> 6159L: linux-f2fs-devel@lists.sourceforge.net 6160W: https://f2fs.wiki.kernel.org/ 6161T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6162S: Maintained 6163F: Documentation/filesystems/f2fs.txt 6164F: Documentation/ABI/testing/sysfs-fs-f2fs 6165F: fs/f2fs/ 6166F: include/linux/f2fs_fs.h 6167F: include/trace/events/f2fs.h 6168 6169F71805F HARDWARE MONITORING DRIVER 6170M: Jean Delvare <jdelvare@suse.com> 6171L: linux-hwmon@vger.kernel.org 6172S: Maintained 6173F: Documentation/hwmon/f71805f.rst 6174F: drivers/hwmon/f71805f.c 6175 6176FADDR2LINE 6177M: Josh Poimboeuf <jpoimboe@redhat.com> 6178S: Maintained 6179F: scripts/faddr2line 6180 6181FAILOVER MODULE 6182M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6183L: netdev@vger.kernel.org 6184S: Supported 6185F: net/core/failover.c 6186F: include/net/failover.h 6187F: Documentation/networking/failover.rst 6188 6189FANOTIFY 6190M: Jan Kara <jack@suse.cz> 6191R: Amir Goldstein <amir73il@gmail.com> 6192L: linux-fsdevel@vger.kernel.org 6193S: Maintained 6194F: fs/notify/fanotify/ 6195F: include/linux/fanotify.h 6196F: include/uapi/linux/fanotify.h 6197 6198FARSYNC SYNCHRONOUS DRIVER 6199M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6200W: http://www.farsite.co.uk/ 6201S: Supported 6202F: drivers/net/wan/farsync.* 6203 6204FAULT INJECTION SUPPORT 6205M: Akinobu Mita <akinobu.mita@gmail.com> 6206S: Supported 6207F: Documentation/fault-injection/ 6208F: lib/fault-inject.c 6209 6210FBTFT Framebuffer drivers 6211S: Orphan 6212L: dri-devel@lists.freedesktop.org 6213L: linux-fbdev@vger.kernel.org 6214F: drivers/staging/fbtft/ 6215 6216FC0011 TUNER DRIVER 6217M: Michael Buesch <m@bues.ch> 6218L: linux-media@vger.kernel.org 6219S: Maintained 6220F: drivers/media/tuners/fc0011.h 6221F: drivers/media/tuners/fc0011.c 6222 6223FC2580 MEDIA DRIVER 6224M: Antti Palosaari <crope@iki.fi> 6225L: linux-media@vger.kernel.org 6226W: https://linuxtv.org 6227W: http://palosaari.fi/linux/ 6228Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6229T: git git://linuxtv.org/anttip/media_tree.git 6230S: Maintained 6231F: drivers/media/tuners/fc2580* 6232 6233FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6234M: Hannes Reinecke <hare@suse.de> 6235L: linux-scsi@vger.kernel.org 6236W: www.Open-FCoE.org 6237S: Supported 6238F: drivers/scsi/libfc/ 6239F: drivers/scsi/fcoe/ 6240F: include/scsi/fc/ 6241F: include/scsi/libfc.h 6242F: include/scsi/libfcoe.h 6243F: include/uapi/scsi/fc/ 6244 6245FILE LOCKING (flock() and fcntl()/lockf()) 6246M: Jeff Layton <jlayton@kernel.org> 6247M: "J. Bruce Fields" <bfields@fieldses.org> 6248L: linux-fsdevel@vger.kernel.org 6249S: Maintained 6250F: include/linux/fcntl.h 6251F: include/uapi/linux/fcntl.h 6252F: fs/fcntl.c 6253F: fs/locks.c 6254 6255FILESYSTEMS (VFS and infrastructure) 6256M: Alexander Viro <viro@zeniv.linux.org.uk> 6257L: linux-fsdevel@vger.kernel.org 6258S: Maintained 6259F: fs/* 6260F: include/linux/fs.h 6261F: include/linux/fs_types.h 6262F: include/uapi/linux/fs.h 6263 6264FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6265M: Riku Voipio <riku.voipio@iki.fi> 6266L: linux-hwmon@vger.kernel.org 6267S: Maintained 6268F: drivers/hwmon/f75375s.c 6269F: include/linux/f75375s.h 6270 6271FIREWIRE AUDIO DRIVERS 6272M: Clemens Ladisch <clemens@ladisch.de> 6273L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6274T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6275S: Maintained 6276F: sound/firewire/ 6277 6278FIREWIRE MEDIA DRIVERS (firedtv) 6279M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6280L: linux-media@vger.kernel.org 6281L: linux1394-devel@lists.sourceforge.net 6282T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6283S: Maintained 6284F: drivers/media/firewire/ 6285 6286FIREWIRE SBP-2 TARGET 6287M: Chris Boot <bootc@bootc.net> 6288L: linux-scsi@vger.kernel.org 6289L: target-devel@vger.kernel.org 6290L: linux1394-devel@lists.sourceforge.net 6291T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6292S: Maintained 6293F: drivers/target/sbp/ 6294 6295FIREWIRE SUBSYSTEM 6296M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6297L: linux1394-devel@lists.sourceforge.net 6298W: http://ieee1394.wiki.kernel.org/ 6299T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6300S: Maintained 6301F: drivers/firewire/ 6302F: include/linux/firewire.h 6303F: include/uapi/linux/firewire*.h 6304F: tools/firewire/ 6305 6306FIRMWARE LOADER (request_firmware) 6307M: Luis Chamberlain <mcgrof@kernel.org> 6308L: linux-kernel@vger.kernel.org 6309S: Maintained 6310F: Documentation/firmware_class/ 6311F: drivers/base/firmware_loader/ 6312F: include/linux/firmware.h 6313 6314FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6315M: Joshua Morris <josh.h.morris@us.ibm.com> 6316M: Philip Kelleher <pjk1939@linux.ibm.com> 6317S: Maintained 6318F: drivers/block/rsxx/ 6319 6320FLEXTIMER FTM-QUADDEC DRIVER 6321M: Patrick Havelange <patrick.havelange@essensium.com> 6322L: linux-iio@vger.kernel.org 6323S: Maintained 6324F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quadddec 6325F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6326F: drivers/counter/ftm-quaddec.c 6327 6328FLOPPY DRIVER 6329M: Denis Efremov <efremov@linux.com> 6330S: Odd Fixes 6331L: linux-block@vger.kernel.org 6332F: drivers/block/floppy.c 6333 6334FMC SUBSYSTEM 6335M: Alessandro Rubini <rubini@gnudd.com> 6336W: http://www.ohwr.org/projects/fmc-bus 6337S: Supported 6338F: drivers/fmc/ 6339F: include/linux/fmc*.h 6340F: include/linux/ipmi-fru.h 6341K: fmc_d.*register 6342 6343FPGA MANAGER FRAMEWORK 6344M: Moritz Fischer <mdf@kernel.org> 6345L: linux-fpga@vger.kernel.org 6346S: Maintained 6347T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6348Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6349F: Documentation/fpga/ 6350F: Documentation/driver-api/fpga/ 6351F: Documentation/devicetree/bindings/fpga/ 6352F: drivers/fpga/ 6353F: include/linux/fpga/ 6354W: http://www.rocketboards.org 6355 6356FPGA DFL DRIVERS 6357M: Wu Hao <hao.wu@intel.com> 6358L: linux-fpga@vger.kernel.org 6359S: Maintained 6360F: Documentation/fpga/dfl.rst 6361F: include/uapi/linux/fpga-dfl.h 6362F: drivers/fpga/dfl* 6363 6364FPU EMULATOR 6365M: Bill Metzenthen <billm@melbpc.org.au> 6366W: http://floatingpoint.sourceforge.net/emulator/index.html 6367S: Maintained 6368F: arch/x86/math-emu/ 6369 6370FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6371L: netdev@vger.kernel.org 6372S: Orphan 6373F: drivers/net/wan/dlci.c 6374F: drivers/net/wan/sdla.c 6375 6376FRAMEBUFFER LAYER 6377M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6378L: dri-devel@lists.freedesktop.org 6379L: linux-fbdev@vger.kernel.org 6380T: git git://anongit.freedesktop.org/drm/drm-misc 6381Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6382S: Maintained 6383F: Documentation/fb/ 6384F: drivers/video/ 6385F: include/video/ 6386F: include/linux/fb.h 6387F: include/uapi/video/ 6388F: include/uapi/linux/fb.h 6389 6390FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6391M: Horia Geantă <horia.geanta@nxp.com> 6392M: Aymen Sghaier <aymen.sghaier@nxp.com> 6393L: linux-crypto@vger.kernel.org 6394S: Maintained 6395F: drivers/crypto/caam/ 6396F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6397 6398FREESCALE DIU FRAMEBUFFER DRIVER 6399M: Timur Tabi <timur@kernel.org> 6400L: linux-fbdev@vger.kernel.org 6401S: Maintained 6402F: drivers/video/fbdev/fsl-diu-fb.* 6403 6404FREESCALE DMA DRIVER 6405M: Li Yang <leoyang.li@nxp.com> 6406M: Zhang Wei <zw@zh-kernel.org> 6407L: linuxppc-dev@lists.ozlabs.org 6408S: Maintained 6409F: drivers/dma/fsldma.* 6410 6411FREESCALE ENETC ETHERNET DRIVERS 6412M: Claudiu Manoil <claudiu.manoil@nxp.com> 6413L: netdev@vger.kernel.org 6414S: Maintained 6415F: drivers/net/ethernet/freescale/enetc/ 6416 6417FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6418M: Claudiu Manoil <claudiu.manoil@nxp.com> 6419L: netdev@vger.kernel.org 6420S: Maintained 6421F: drivers/net/ethernet/freescale/gianfar* 6422F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6423 6424FREESCALE GPMI NAND DRIVER 6425M: Han Xu <han.xu@nxp.com> 6426L: linux-mtd@lists.infradead.org 6427S: Maintained 6428F: drivers/mtd/nand/raw/gpmi-nand/* 6429 6430FREESCALE I2C CPM DRIVER 6431M: Jochen Friedrich <jochen@scram.de> 6432L: linuxppc-dev@lists.ozlabs.org 6433L: linux-i2c@vger.kernel.org 6434S: Maintained 6435F: drivers/i2c/busses/i2c-cpm.c 6436 6437FREESCALE IMX DDR PMU DRIVER 6438M: Frank Li <Frank.li@nxp.com> 6439L: linux-arm-kernel@lists.infradead.org 6440S: Maintained 6441F: drivers/perf/fsl_imx8_ddr_perf.c 6442F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt 6443 6444FREESCALE IMX I2C DRIVER 6445M: Oleksij Rempel <o.rempel@pengutronix.de> 6446R: Pengutronix Kernel Team <kernel@pengutronix.de> 6447L: linux-i2c@vger.kernel.org 6448S: Maintained 6449F: drivers/i2c/busses/i2c-imx.c 6450F: Documentation/devicetree/bindings/i2c/i2c-imx.txt 6451 6452FREESCALE IMX LPI2C DRIVER 6453M: Dong Aisheng <aisheng.dong@nxp.com> 6454L: linux-i2c@vger.kernel.org 6455L: linux-imx@nxp.com 6456S: Maintained 6457F: drivers/i2c/busses/i2c-imx-lpi2c.c 6458F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6459 6460FREESCALE IMX / MXC FEC DRIVER 6461M: Fugang Duan <fugang.duan@nxp.com> 6462L: netdev@vger.kernel.org 6463S: Maintained 6464F: drivers/net/ethernet/freescale/fec_main.c 6465F: drivers/net/ethernet/freescale/fec_ptp.c 6466F: drivers/net/ethernet/freescale/fec.h 6467F: Documentation/devicetree/bindings/net/fsl-fec.txt 6468 6469FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6470M: Sascha Hauer <s.hauer@pengutronix.de> 6471R: Pengutronix Kernel Team <kernel@pengutronix.de> 6472L: linux-fbdev@vger.kernel.org 6473L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6474S: Maintained 6475F: include/linux/platform_data/video-imxfb.h 6476F: drivers/video/fbdev/imxfb.c 6477 6478FREESCALE QORIQ DPAA ETHERNET DRIVER 6479M: Madalin Bucur <madalin.bucur@nxp.com> 6480L: netdev@vger.kernel.org 6481S: Maintained 6482F: drivers/net/ethernet/freescale/dpaa 6483 6484FREESCALE QORIQ DPAA FMAN DRIVER 6485M: Madalin Bucur <madalin.bucur@nxp.com> 6486L: netdev@vger.kernel.org 6487S: Maintained 6488F: drivers/net/ethernet/freescale/fman 6489F: Documentation/devicetree/bindings/net/fsl-fman.txt 6490 6491FREESCALE QORIQ PTP CLOCK DRIVER 6492M: Yangbo Lu <yangbo.lu@nxp.com> 6493L: netdev@vger.kernel.org 6494S: Maintained 6495F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 6496F: drivers/net/ethernet/freescale/dpaa2/dprtc* 6497F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6498F: drivers/ptp/ptp_qoriq.c 6499F: drivers/ptp/ptp_qoriq_debugfs.c 6500F: include/linux/fsl/ptp_qoriq.h 6501F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6502 6503FREESCALE QUAD SPI DRIVER 6504M: Han Xu <han.xu@nxp.com> 6505L: linux-spi@vger.kernel.org 6506S: Maintained 6507F: drivers/spi/spi-fsl-qspi.c 6508 6509FREESCALE QUICC ENGINE LIBRARY 6510M: Qiang Zhao <qiang.zhao@nxp.com> 6511L: linuxppc-dev@lists.ozlabs.org 6512S: Maintained 6513F: drivers/soc/fsl/qe/ 6514F: include/soc/fsl/*qe*.h 6515F: include/soc/fsl/*ucc*.h 6516 6517FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6518M: Li Yang <leoyang.li@nxp.com> 6519L: netdev@vger.kernel.org 6520L: linuxppc-dev@lists.ozlabs.org 6521S: Maintained 6522F: drivers/net/ethernet/freescale/ucc_geth* 6523 6524FREESCALE QUICC ENGINE UCC HDLC DRIVER 6525M: Zhao Qiang <qiang.zhao@nxp.com> 6526L: netdev@vger.kernel.org 6527L: linuxppc-dev@lists.ozlabs.org 6528S: Maintained 6529F: drivers/net/wan/fsl_ucc_hdlc* 6530 6531FREESCALE QUICC ENGINE UCC UART DRIVER 6532M: Timur Tabi <timur@kernel.org> 6533L: linuxppc-dev@lists.ozlabs.org 6534S: Maintained 6535F: drivers/tty/serial/ucc_uart.c 6536 6537FREESCALE SOC DRIVERS 6538M: Li Yang <leoyang.li@nxp.com> 6539L: linuxppc-dev@lists.ozlabs.org 6540L: linux-arm-kernel@lists.infradead.org 6541S: Maintained 6542F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 6543F: Documentation/devicetree/bindings/soc/fsl/ 6544F: drivers/soc/fsl/ 6545F: include/linux/fsl/ 6546 6547FREESCALE SOC FS_ENET DRIVER 6548M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6549L: linuxppc-dev@lists.ozlabs.org 6550L: netdev@vger.kernel.org 6551S: Maintained 6552F: drivers/net/ethernet/freescale/fs_enet/ 6553F: include/linux/fs_enet_pd.h 6554 6555FREESCALE SOC SOUND DRIVERS 6556M: Timur Tabi <timur@kernel.org> 6557M: Nicolin Chen <nicoleotsuka@gmail.com> 6558M: Xiubo Li <Xiubo.Lee@gmail.com> 6559R: Fabio Estevam <festevam@gmail.com> 6560L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6561L: linuxppc-dev@lists.ozlabs.org 6562S: Maintained 6563F: sound/soc/fsl/fsl* 6564F: sound/soc/fsl/imx* 6565F: sound/soc/fsl/mpc8610_hpcd.c 6566 6567FREESCALE USB PERIPHERAL DRIVERS 6568M: Li Yang <leoyang.li@nxp.com> 6569L: linux-usb@vger.kernel.org 6570L: linuxppc-dev@lists.ozlabs.org 6571S: Maintained 6572F: drivers/usb/gadget/udc/fsl* 6573 6574FREEVXFS FILESYSTEM 6575M: Christoph Hellwig <hch@infradead.org> 6576W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6577S: Maintained 6578F: fs/freevxfs/ 6579 6580FREEZER 6581M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6582M: Pavel Machek <pavel@ucw.cz> 6583L: linux-pm@vger.kernel.org 6584S: Supported 6585F: Documentation/power/freezing-of-tasks.rst 6586F: include/linux/freezer.h 6587F: kernel/freezer.c 6588 6589FRONTSWAP API 6590M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6591L: linux-kernel@vger.kernel.org 6592S: Maintained 6593F: mm/frontswap.c 6594F: include/linux/frontswap.h 6595 6596FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6597M: David Howells <dhowells@redhat.com> 6598L: linux-cachefs@redhat.com (moderated for non-subscribers) 6599S: Supported 6600F: Documentation/filesystems/caching/ 6601F: fs/fscache/ 6602F: include/linux/fscache*.h 6603 6604FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6605M: Theodore Y. Ts'o <tytso@mit.edu> 6606M: Jaegeuk Kim <jaegeuk@kernel.org> 6607M: Eric Biggers <ebiggers@kernel.org> 6608L: linux-fscrypt@vger.kernel.org 6609Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6610T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6611S: Supported 6612F: fs/crypto/ 6613F: include/linux/fscrypt*.h 6614F: Documentation/filesystems/fscrypt.rst 6615 6616FSI SUBSYSTEM 6617M: Jeremy Kerr <jk@ozlabs.org> 6618M: Joel Stanley <joel@jms.id.au> 6619R: Alistar Popple <alistair@popple.id.au> 6620R: Eddie James <eajames@linux.ibm.com> 6621L: linux-fsi@lists.ozlabs.org 6622T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 6623Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 6624S: Supported 6625F: drivers/fsi/ 6626F: include/linux/fsi*.h 6627F: include/trace/events/fsi*.h 6628 6629FSI-ATTACHED I2C DRIVER 6630M: Eddie James <eajames@linux.ibm.com> 6631L: linux-i2c@vger.kernel.org 6632L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6633S: Maintained 6634F: drivers/i2c/busses/i2c-fsi.c 6635F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6636 6637FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6638M: Jan Kara <jack@suse.cz> 6639R: Amir Goldstein <amir73il@gmail.com> 6640L: linux-fsdevel@vger.kernel.org 6641S: Maintained 6642F: fs/notify/ 6643F: include/linux/fsnotify*.h 6644 6645FUJITSU LAPTOP EXTRAS 6646M: Jonathan Woithe <jwoithe@just42.net> 6647L: platform-driver-x86@vger.kernel.org 6648S: Maintained 6649F: drivers/platform/x86/fujitsu-laptop.c 6650 6651FUJITSU M-5MO LS CAMERA ISP DRIVER 6652M: Kyungmin Park <kyungmin.park@samsung.com> 6653M: Heungjun Kim <riverful.kim@samsung.com> 6654L: linux-media@vger.kernel.org 6655S: Maintained 6656F: drivers/media/i2c/m5mols/ 6657F: include/media/i2c/m5mols.h 6658 6659FUJITSU TABLET EXTRAS 6660M: Robert Gerlach <khnz@gmx.de> 6661L: platform-driver-x86@vger.kernel.org 6662S: Maintained 6663F: drivers/platform/x86/fujitsu-tablet.c 6664 6665FUSE: FILESYSTEM IN USERSPACE 6666M: Miklos Szeredi <miklos@szeredi.hu> 6667L: linux-fsdevel@vger.kernel.org 6668W: http://fuse.sourceforge.net/ 6669T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6670S: Maintained 6671F: fs/fuse/ 6672F: include/uapi/linux/fuse.h 6673F: Documentation/filesystems/fuse.txt 6674 6675FUTEX SUBSYSTEM 6676M: Thomas Gleixner <tglx@linutronix.de> 6677M: Ingo Molnar <mingo@redhat.com> 6678R: Peter Zijlstra <peterz@infradead.org> 6679R: Darren Hart <dvhart@infradead.org> 6680L: linux-kernel@vger.kernel.org 6681T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6682S: Maintained 6683F: kernel/futex.c 6684F: include/asm-generic/futex.h 6685F: include/linux/futex.h 6686F: include/uapi/linux/futex.h 6687F: tools/testing/selftests/futex/ 6688F: tools/perf/bench/futex* 6689F: Documentation/*futex* 6690 6691GCC PLUGINS 6692M: Kees Cook <keescook@chromium.org> 6693R: Emese Revfy <re.emese@gmail.com> 6694L: kernel-hardening@lists.openwall.com 6695S: Maintained 6696F: scripts/gcc-plugins/ 6697F: scripts/gcc-plugin.sh 6698F: scripts/Makefile.gcc-plugins 6699F: Documentation/core-api/gcc-plugins.rst 6700 6701GASKET DRIVER FRAMEWORK 6702M: Rob Springer <rspringer@google.com> 6703M: Todd Poynor <toddpoynor@google.com> 6704M: Ben Chan <benchan@chromium.org> 6705S: Maintained 6706F: drivers/staging/gasket/ 6707 6708GCOV BASED KERNEL PROFILING 6709M: Peter Oberparleiter <oberpar@linux.ibm.com> 6710S: Maintained 6711F: kernel/gcov/ 6712F: Documentation/dev-tools/gcov.rst 6713 6714GDB KERNEL DEBUGGING HELPER SCRIPTS 6715M: Jan Kiszka <jan.kiszka@siemens.com> 6716M: Kieran Bingham <kbingham@kernel.org> 6717S: Supported 6718F: scripts/gdb/ 6719 6720GDT SCSI DISK ARRAY CONTROLLER DRIVER 6721M: Achim Leubner <achim_leubner@adaptec.com> 6722L: linux-scsi@vger.kernel.org 6723W: http://www.icp-vortex.com/ 6724S: Supported 6725F: drivers/scsi/gdt* 6726 6727GEMTEK FM RADIO RECEIVER DRIVER 6728M: Hans Verkuil <hverkuil@xs4all.nl> 6729L: linux-media@vger.kernel.org 6730T: git git://linuxtv.org/media_tree.git 6731W: https://linuxtv.org 6732S: Maintained 6733F: drivers/media/radio/radio-gemtek* 6734 6735GENERIC GPIO I2C DRIVER 6736M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6737S: Supported 6738F: drivers/i2c/busses/i2c-gpio.c 6739F: include/linux/platform_data/i2c-gpio.h 6740 6741GENERIC GPIO I2C MULTIPLEXER DRIVER 6742M: Peter Korsgaard <peter.korsgaard@barco.com> 6743L: linux-i2c@vger.kernel.org 6744S: Supported 6745F: drivers/i2c/muxes/i2c-mux-gpio.c 6746F: include/linux/platform_data/i2c-mux-gpio.h 6747F: Documentation/i2c/muxes/i2c-mux-gpio 6748 6749GENERIC HDLC (WAN) DRIVERS 6750M: Krzysztof Halasa <khc@pm.waw.pl> 6751W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 6752S: Maintained 6753F: drivers/net/wan/c101.c 6754F: drivers/net/wan/hd6457* 6755F: drivers/net/wan/hdlc* 6756F: drivers/net/wan/n2.c 6757F: drivers/net/wan/pc300too.c 6758F: drivers/net/wan/pci200syn.c 6759F: drivers/net/wan/wanxl* 6760 6761GENERIC INCLUDE/ASM HEADER FILES 6762M: Arnd Bergmann <arnd@arndb.de> 6763L: linux-arch@vger.kernel.org 6764T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 6765S: Maintained 6766F: include/asm-generic/ 6767F: include/uapi/asm-generic/ 6768 6769GENERIC PHY FRAMEWORK 6770M: Kishon Vijay Abraham I <kishon@ti.com> 6771L: linux-kernel@vger.kernel.org 6772T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 6773S: Supported 6774F: drivers/phy/ 6775F: include/linux/phy/ 6776F: Documentation/devicetree/bindings/phy/ 6777 6778GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 6779M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6780S: Supported 6781F: drivers/i2c/muxes/i2c-demux-pinctrl.c 6782 6783GENERIC PM DOMAINS 6784M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6785M: Kevin Hilman <khilman@kernel.org> 6786M: Ulf Hansson <ulf.hansson@linaro.org> 6787L: linux-pm@vger.kernel.org 6788S: Supported 6789F: drivers/base/power/domain*.c 6790F: include/linux/pm_domain.h 6791F: Documentation/devicetree/bindings/power/power_domain.txt 6792 6793GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 6794M: Eugen Hristev <eugen.hristev@microchip.com> 6795L: linux-input@vger.kernel.org 6796S: Maintained 6797F: drivers/input/touchscreen/resistive-adc-touch.c 6798 6799GENERIC UIO DRIVER FOR PCI DEVICES 6800M: "Michael S. Tsirkin" <mst@redhat.com> 6801L: kvm@vger.kernel.org 6802S: Supported 6803F: drivers/uio/uio_pci_generic.c 6804 6805GENERIC VDSO LIBRARY: 6806M: Andy Lutomirski <luto@kernel.org> 6807M: Thomas Gleixner <tglx@linutronix.de> 6808M: Vincenzo Frascino <vincenzo.frascino@arm.com> 6809L: linux-kernel@vger.kernel.org 6810T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 6811S: Maintained 6812F: lib/vdso/ 6813F: kernel/time/vsyscall.c 6814F: include/vdso/ 6815F: include/asm-generic/vdso/vsyscall.h 6816 6817GENWQE (IBM Generic Workqueue Card) 6818M: Frank Haverkamp <haver@linux.ibm.com> 6819S: Supported 6820F: drivers/misc/genwqe/ 6821 6822GET_MAINTAINER SCRIPT 6823M: Joe Perches <joe@perches.com> 6824S: Maintained 6825F: scripts/get_maintainer.pl 6826 6827GFS2 FILE SYSTEM 6828M: Bob Peterson <rpeterso@redhat.com> 6829M: Andreas Gruenbacher <agruenba@redhat.com> 6830L: cluster-devel@redhat.com 6831W: http://sources.redhat.com/cluster/ 6832T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 6833S: Supported 6834F: Documentation/filesystems/gfs2*.txt 6835F: fs/gfs2/ 6836F: include/uapi/linux/gfs2_ondisk.h 6837 6838GNSS SUBSYSTEM 6839M: Johan Hovold <johan@kernel.org> 6840T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 6841S: Maintained 6842F: Documentation/ABI/testing/sysfs-class-gnss 6843F: Documentation/devicetree/bindings/gnss/ 6844F: drivers/gnss/ 6845F: include/linux/gnss.h 6846 6847GO7007 MPEG CODEC 6848M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6849L: linux-media@vger.kernel.org 6850S: Maintained 6851F: drivers/media/usb/go7007/ 6852 6853GOODIX TOUCHSCREEN 6854M: Bastien Nocera <hadess@hadess.net> 6855L: linux-input@vger.kernel.org 6856S: Maintained 6857F: drivers/input/touchscreen/goodix.c 6858 6859GOOGLE ETHERNET DRIVERS 6860M: Catherine Sullivan <csully@google.com> 6861R: Sagi Shahar <sagis@google.com> 6862R: Jon Olson <jonolson@google.com> 6863L: netdev@vger.kernel.org 6864S: Supported 6865F: Documentation/networking/device_drivers/google/gve.rst 6866F: drivers/net/ethernet/google 6867 6868GPD POCKET FAN DRIVER 6869M: Hans de Goede <hdegoede@redhat.com> 6870L: platform-driver-x86@vger.kernel.org 6871S: Maintained 6872F: drivers/platform/x86/gpd-pocket-fan.c 6873 6874GPIO ACPI SUPPORT 6875M: Mika Westerberg <mika.westerberg@linux.intel.com> 6876M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 6877L: linux-gpio@vger.kernel.org 6878L: linux-acpi@vger.kernel.org 6879S: Maintained 6880F: Documentation/firmware-guide/acpi/gpio-properties.rst 6881F: drivers/gpio/gpiolib-acpi.c 6882 6883GPIO IR Transmitter 6884M: Sean Young <sean@mess.org> 6885L: linux-media@vger.kernel.org 6886S: Maintained 6887F: drivers/media/rc/gpio-ir-tx.c 6888 6889GPIO MOCKUP DRIVER 6890M: Bamvor Jian Zhang <bamv2005@gmail.com> 6891L: linux-gpio@vger.kernel.org 6892S: Maintained 6893F: drivers/gpio/gpio-mockup.c 6894F: tools/testing/selftests/gpio/ 6895 6896GPIO SUBSYSTEM 6897M: Linus Walleij <linus.walleij@linaro.org> 6898M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 6899L: linux-gpio@vger.kernel.org 6900T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 6901S: Maintained 6902F: Documentation/devicetree/bindings/gpio/ 6903F: Documentation/driver-api/gpio/ 6904F: Documentation/admin-guide/gpio/ 6905F: Documentation/ABI/testing/gpio-cdev 6906F: Documentation/ABI/obsolete/sysfs-gpio 6907F: drivers/gpio/ 6908F: include/linux/gpio/ 6909F: include/linux/gpio.h 6910F: include/linux/of_gpio.h 6911F: include/asm-generic/gpio.h 6912F: include/uapi/linux/gpio.h 6913F: tools/gpio/ 6914 6915GRE DEMULTIPLEXER DRIVER 6916M: Dmitry Kozlov <xeb@mail.ru> 6917L: netdev@vger.kernel.org 6918S: Maintained 6919F: net/ipv4/gre_demux.c 6920F: net/ipv4/gre_offload.c 6921F: include/net/gre.h 6922 6923GRETH 10/100/1G Ethernet MAC device driver 6924M: Andreas Larsson <andreas@gaisler.com> 6925L: netdev@vger.kernel.org 6926S: Maintained 6927F: drivers/net/ethernet/aeroflex/ 6928 6929GREYBUS AUDIO PROTOCOLS DRIVERS 6930M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 6931M: Mark Greer <mgreer@animalcreek.com> 6932S: Maintained 6933F: drivers/staging/greybus/audio_apbridgea.c 6934F: drivers/staging/greybus/audio_apbridgea.h 6935F: drivers/staging/greybus/audio_codec.c 6936F: drivers/staging/greybus/audio_codec.h 6937F: drivers/staging/greybus/audio_gb.c 6938F: drivers/staging/greybus/audio_manager.c 6939F: drivers/staging/greybus/audio_manager.h 6940F: drivers/staging/greybus/audio_manager_module.c 6941F: drivers/staging/greybus/audio_manager_private.h 6942F: drivers/staging/greybus/audio_manager_sysfs.c 6943F: drivers/staging/greybus/audio_module.c 6944F: drivers/staging/greybus/audio_topology.c 6945 6946GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 6947M: Viresh Kumar <vireshk@kernel.org> 6948S: Maintained 6949F: drivers/staging/greybus/authentication.c 6950F: drivers/staging/greybus/bootrom.c 6951F: drivers/staging/greybus/firmware.h 6952F: drivers/staging/greybus/fw-core.c 6953F: drivers/staging/greybus/fw-download.c 6954F: drivers/staging/greybus/fw-management.c 6955F: drivers/staging/greybus/greybus_authentication.h 6956F: drivers/staging/greybus/greybus_firmware.h 6957F: drivers/staging/greybus/hid.c 6958F: drivers/staging/greybus/i2c.c 6959F: drivers/staging/greybus/spi.c 6960F: drivers/staging/greybus/spilib.c 6961F: drivers/staging/greybus/spilib.h 6962 6963GREYBUS LOOPBACK DRIVER 6964M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 6965S: Maintained 6966F: drivers/staging/greybus/loopback.c 6967 6968GREYBUS PLATFORM DRIVERS 6969M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 6970S: Maintained 6971F: drivers/staging/greybus/arche-platform.c 6972F: drivers/staging/greybus/arche-apb-ctrl.c 6973F: drivers/staging/greybus/arche_platform.h 6974 6975GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 6976M: Rui Miguel Silva <rmfrfs@gmail.com> 6977S: Maintained 6978F: drivers/staging/greybus/sdio.c 6979F: drivers/staging/greybus/light.c 6980F: drivers/staging/greybus/gpio.c 6981F: drivers/staging/greybus/power_supply.c 6982F: drivers/staging/greybus/spi.c 6983F: drivers/staging/greybus/spilib.c 6984 6985GREYBUS SUBSYSTEM 6986M: Johan Hovold <johan@kernel.org> 6987M: Alex Elder <elder@kernel.org> 6988M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6989S: Maintained 6990F: drivers/staging/greybus/ 6991L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 6992 6993GREYBUS UART PROTOCOLS DRIVERS 6994M: David Lin <dtwlin@gmail.com> 6995S: Maintained 6996F: drivers/staging/greybus/uart.c 6997F: drivers/staging/greybus/log.c 6998 6999GS1662 VIDEO SERIALIZER 7000M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7001L: linux-media@vger.kernel.org 7002T: git git://linuxtv.org/media_tree.git 7003S: Maintained 7004F: drivers/media/spi/gs1662.c 7005 7006GSPCA FINEPIX SUBDRIVER 7007M: Frank Zago <frank@zago.net> 7008L: linux-media@vger.kernel.org 7009T: git git://linuxtv.org/media_tree.git 7010S: Maintained 7011F: drivers/media/usb/gspca/finepix.c 7012 7013GSPCA GL860 SUBDRIVER 7014M: Olivier Lorin <o.lorin@laposte.net> 7015L: linux-media@vger.kernel.org 7016T: git git://linuxtv.org/media_tree.git 7017S: Maintained 7018F: drivers/media/usb/gspca/gl860/ 7019 7020GSPCA M5602 SUBDRIVER 7021M: Erik Andren <erik.andren@gmail.com> 7022L: linux-media@vger.kernel.org 7023T: git git://linuxtv.org/media_tree.git 7024S: Maintained 7025F: drivers/media/usb/gspca/m5602/ 7026 7027GSPCA PAC207 SONIXB SUBDRIVER 7028M: Hans Verkuil <hverkuil@xs4all.nl> 7029L: linux-media@vger.kernel.org 7030T: git git://linuxtv.org/media_tree.git 7031S: Odd Fixes 7032F: drivers/media/usb/gspca/pac207.c 7033 7034GSPCA SN9C20X SUBDRIVER 7035M: Brian Johnson <brijohn@gmail.com> 7036L: linux-media@vger.kernel.org 7037T: git git://linuxtv.org/media_tree.git 7038S: Maintained 7039F: drivers/media/usb/gspca/sn9c20x.c 7040 7041GSPCA T613 SUBDRIVER 7042M: Leandro Costantino <lcostantino@gmail.com> 7043L: linux-media@vger.kernel.org 7044T: git git://linuxtv.org/media_tree.git 7045S: Maintained 7046F: drivers/media/usb/gspca/t613.c 7047 7048GSPCA USB WEBCAM DRIVER 7049M: Hans Verkuil <hverkuil@xs4all.nl> 7050L: linux-media@vger.kernel.org 7051T: git git://linuxtv.org/media_tree.git 7052S: Odd Fixes 7053F: drivers/media/usb/gspca/ 7054 7055GTP (GPRS Tunneling Protocol) 7056M: Pablo Neira Ayuso <pablo@netfilter.org> 7057M: Harald Welte <laforge@gnumonks.org> 7058L: osmocom-net-gprs@lists.osmocom.org 7059T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7060S: Maintained 7061F: drivers/net/gtp.c 7062 7063GUID PARTITION TABLE (GPT) 7064M: Davidlohr Bueso <dave@stgolabs.net> 7065L: linux-efi@vger.kernel.org 7066S: Maintained 7067F: block/partitions/efi.* 7068 7069H8/300 ARCHITECTURE 7070M: Yoshinori Sato <ysato@users.sourceforge.jp> 7071L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7072W: http://uclinux-h8.sourceforge.jp 7073T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7074S: Maintained 7075F: arch/h8300/ 7076F: drivers/clocksource/h8300_*.c 7077F: drivers/clk/h8300/ 7078F: drivers/irqchip/irq-renesas-h8*.c 7079 7080HABANALABS PCI DRIVER 7081M: Oded Gabbay <oded.gabbay@gmail.com> 7082T: git https://github.com/HabanaAI/linux.git 7083S: Supported 7084F: drivers/misc/habanalabs/ 7085F: include/uapi/misc/habanalabs.h 7086F: Documentation/ABI/testing/sysfs-driver-habanalabs 7087F: Documentation/ABI/testing/debugfs-driver-habanalabs 7088 7089HACKRF MEDIA DRIVER 7090M: Antti Palosaari <crope@iki.fi> 7091L: linux-media@vger.kernel.org 7092W: https://linuxtv.org 7093W: http://palosaari.fi/linux/ 7094Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7095T: git git://linuxtv.org/anttip/media_tree.git 7096S: Maintained 7097F: drivers/media/usb/hackrf/ 7098 7099HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7100M: Frank Seidel <frank@f-seidel.de> 7101L: platform-driver-x86@vger.kernel.org 7102W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7103S: Maintained 7104F: drivers/platform/x86/hdaps.c 7105 7106HARDWARE MONITORING 7107M: Jean Delvare <jdelvare@suse.com> 7108M: Guenter Roeck <linux@roeck-us.net> 7109L: linux-hwmon@vger.kernel.org 7110W: http://hwmon.wiki.kernel.org/ 7111T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7112S: Maintained 7113F: Documentation/devicetree/bindings/hwmon/ 7114F: Documentation/hwmon/ 7115F: drivers/hwmon/ 7116F: include/linux/hwmon*.h 7117F: include/trace/events/hwmon*.h 7118 7119HARDWARE RANDOM NUMBER GENERATOR CORE 7120M: Matt Mackall <mpm@selenic.com> 7121M: Herbert Xu <herbert@gondor.apana.org.au> 7122L: linux-crypto@vger.kernel.org 7123S: Odd fixes 7124F: Documentation/devicetree/bindings/rng/ 7125F: Documentation/admin-guide/hw_random.rst 7126F: drivers/char/hw_random/ 7127F: include/linux/hw_random.h 7128 7129HARDWARE TRACING FACILITIES 7130M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7131S: Maintained 7132F: drivers/hwtracing/ 7133 7134HARDWARE SPINLOCK CORE 7135M: Ohad Ben-Cohen <ohad@wizery.com> 7136M: Bjorn Andersson <bjorn.andersson@linaro.org> 7137L: linux-remoteproc@vger.kernel.org 7138S: Maintained 7139T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git 7140F: Documentation/devicetree/bindings/hwlock/ 7141F: Documentation/hwspinlock.txt 7142F: drivers/hwspinlock/ 7143F: include/linux/hwspinlock.h 7144 7145HARMONY SOUND DRIVER 7146L: linux-parisc@vger.kernel.org 7147S: Maintained 7148F: sound/parisc/harmony.* 7149 7150HDPVR USB VIDEO ENCODER DRIVER 7151M: Hans Verkuil <hverkuil@xs4all.nl> 7152L: linux-media@vger.kernel.org 7153T: git git://linuxtv.org/media_tree.git 7154W: https://linuxtv.org 7155S: Odd Fixes 7156F: drivers/media/usb/hdpvr/ 7157 7158HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7159M: Jerry Hoemann <jerry.hoemann@hpe.com> 7160S: Supported 7161F: Documentation/watchdog/hpwdt.rst 7162F: drivers/watchdog/hpwdt.c 7163 7164HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7165M: Don Brace <don.brace@microsemi.com> 7166L: esc.storagedev@microsemi.com 7167L: linux-scsi@vger.kernel.org 7168S: Supported 7169F: Documentation/scsi/hpsa.txt 7170F: drivers/scsi/hpsa*.[ch] 7171F: include/linux/cciss*.h 7172F: include/uapi/linux/cciss*.h 7173 7174HFI1 DRIVER 7175M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7176M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7177L: linux-rdma@vger.kernel.org 7178S: Supported 7179F: drivers/infiniband/hw/hfi1 7180 7181HFS FILESYSTEM 7182L: linux-fsdevel@vger.kernel.org 7183S: Orphan 7184F: Documentation/filesystems/hfs.txt 7185F: fs/hfs/ 7186 7187HFSPLUS FILESYSTEM 7188L: linux-fsdevel@vger.kernel.org 7189S: Orphan 7190F: Documentation/filesystems/hfsplus.txt 7191F: fs/hfsplus/ 7192 7193HGA FRAMEBUFFER DRIVER 7194M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7195L: linux-nvidia@lists.surfsouth.com 7196W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7197S: Maintained 7198F: drivers/video/fbdev/hgafb.c 7199 7200HIBERNATION (aka Software Suspend, aka swsusp) 7201M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7202M: Pavel Machek <pavel@ucw.cz> 7203L: linux-pm@vger.kernel.org 7204B: https://bugzilla.kernel.org 7205S: Supported 7206F: arch/x86/power/ 7207F: drivers/base/power/ 7208F: kernel/power/ 7209F: include/linux/suspend.h 7210F: include/linux/freezer.h 7211F: include/linux/pm.h 7212F: arch/*/include/asm/suspend*.h 7213 7214HID CORE LAYER 7215M: Jiri Kosina <jikos@kernel.org> 7216M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7217L: linux-input@vger.kernel.org 7218T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7219S: Maintained 7220F: drivers/hid/ 7221F: include/linux/hid* 7222F: include/uapi/linux/hid* 7223 7224HID SENSOR HUB DRIVERS 7225M: Jiri Kosina <jikos@kernel.org> 7226M: Jonathan Cameron <jic23@kernel.org> 7227M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7228L: linux-input@vger.kernel.org 7229L: linux-iio@vger.kernel.org 7230S: Maintained 7231F: Documentation/hid/hid-sensor* 7232F: drivers/hid/hid-sensor-* 7233F: drivers/iio/*/hid-* 7234F: include/linux/hid-sensor-* 7235 7236HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7237M: Thomas Gleixner <tglx@linutronix.de> 7238L: linux-kernel@vger.kernel.org 7239T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7240S: Maintained 7241F: Documentation/timers/ 7242F: kernel/time/hrtimer.c 7243F: kernel/time/clockevents.c 7244F: kernel/time/timer_*.c 7245F: include/linux/clockchips.h 7246F: include/linux/hrtimer.h 7247 7248HIGH-SPEED SCC DRIVER FOR AX.25 7249L: linux-hams@vger.kernel.org 7250S: Orphan 7251F: drivers/net/hamradio/dmascc.c 7252F: drivers/net/hamradio/scc.c 7253 7254HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7255M: HighPoint Linux Team <linux@highpoint-tech.com> 7256W: http://www.highpoint-tech.com 7257S: Supported 7258F: Documentation/scsi/hptiop.txt 7259F: drivers/scsi/hptiop.c 7260 7261HIPPI 7262M: Jes Sorensen <jes@trained-monkey.org> 7263L: linux-hippi@sunsite.dk 7264S: Maintained 7265F: include/linux/hippidevice.h 7266F: include/uapi/linux/if_hippi.h 7267F: net/802/hippi.c 7268F: drivers/net/hippi/ 7269 7270HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7271M: Yisen Zhuang <yisen.zhuang@huawei.com> 7272M: Salil Mehta <salil.mehta@huawei.com> 7273L: netdev@vger.kernel.org 7274W: http://www.hisilicon.com 7275S: Maintained 7276F: drivers/net/ethernet/hisilicon/hns3/ 7277 7278HISILICON LPC BUS DRIVER 7279M: john.garry@huawei.com 7280W: http://www.hisilicon.com 7281S: Maintained 7282F: drivers/bus/hisi_lpc.c 7283F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7284 7285HISILICON NETWORK SUBSYSTEM DRIVER 7286M: Yisen Zhuang <yisen.zhuang@huawei.com> 7287M: Salil Mehta <salil.mehta@huawei.com> 7288L: netdev@vger.kernel.org 7289W: http://www.hisilicon.com 7290S: Maintained 7291F: drivers/net/ethernet/hisilicon/ 7292F: Documentation/devicetree/bindings/net/hisilicon*.txt 7293 7294HISILICON PMU DRIVER 7295M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7296W: http://www.hisilicon.com 7297S: Supported 7298F: drivers/perf/hisilicon 7299F: Documentation/admin-guide/perf/hisi-pmu.rst 7300 7301HISILICON ROCE DRIVER 7302M: Lijun Ou <oulijun@huawei.com> 7303M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7304L: linux-rdma@vger.kernel.org 7305S: Maintained 7306F: drivers/infiniband/hw/hns/ 7307F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7308 7309HISILICON SAS Controller 7310M: John Garry <john.garry@huawei.com> 7311W: http://www.hisilicon.com 7312S: Supported 7313F: drivers/scsi/hisi_sas/ 7314F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7315 7316HMM - Heterogeneous Memory Management 7317M: Jérôme Glisse <jglisse@redhat.com> 7318L: linux-mm@kvack.org 7319S: Maintained 7320F: mm/hmm* 7321F: include/linux/hmm* 7322F: Documentation/vm/hmm.rst 7323 7324HOST AP DRIVER 7325M: Jouni Malinen <j@w1.fi> 7326L: linux-wireless@vger.kernel.org 7327W: http://w1.fi/hostap-driver.html 7328S: Obsolete 7329F: drivers/net/wireless/intersil/hostap/ 7330 7331HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7332L: platform-driver-x86@vger.kernel.org 7333S: Orphan 7334F: drivers/platform/x86/tc1100-wmi.c 7335 7336HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7337M: Jaroslav Kysela <perex@perex.cz> 7338S: Maintained 7339F: drivers/net/ethernet/hp/hp100.* 7340 7341HPET: High Precision Event Timers driver 7342M: Clemens Ladisch <clemens@ladisch.de> 7343S: Maintained 7344F: Documentation/timers/hpet.rst 7345F: drivers/char/hpet.c 7346F: include/linux/hpet.h 7347F: include/uapi/linux/hpet.h 7348 7349HPET: x86 7350S: Orphan 7351F: arch/x86/kernel/hpet.c 7352F: arch/x86/include/asm/hpet.h 7353 7354HPFS FILESYSTEM 7355M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7356W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7357S: Maintained 7358F: fs/hpfs/ 7359 7360HSI SUBSYSTEM 7361M: Sebastian Reichel <sre@kernel.org> 7362T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7363S: Maintained 7364F: Documentation/ABI/testing/sysfs-bus-hsi 7365F: Documentation/driver-api/hsi.rst 7366F: drivers/hsi/ 7367F: include/linux/hsi/ 7368F: include/uapi/linux/hsi/ 7369 7370HSO 3G MODEM DRIVER 7371L: linux-usb@vger.kernel.org 7372S: Orphan 7373F: drivers/net/usb/hso.c 7374 7375HSR NETWORK PROTOCOL 7376M: Arvid Brodin <arvid.brodin@alten.se> 7377L: netdev@vger.kernel.org 7378S: Maintained 7379F: net/hsr/ 7380 7381HT16K33 LED CONTROLLER DRIVER 7382M: Robin van der Gracht <robin@protonic.nl> 7383S: Maintained 7384F: drivers/auxdisplay/ht16k33.c 7385F: Documentation/devicetree/bindings/display/ht16k33.txt 7386 7387HTCPEN TOUCHSCREEN DRIVER 7388M: Pau Oliva Fora <pof@eslack.org> 7389L: linux-input@vger.kernel.org 7390S: Maintained 7391F: drivers/input/touchscreen/htcpen.c 7392 7393HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7394M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7395L: linux-iio@vger.kernel.org 7396W: http://www.st.com/ 7397S: Maintained 7398F: drivers/iio/humidity/hts221* 7399F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7400 7401HUAWEI ETHERNET DRIVER 7402M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7403L: netdev@vger.kernel.org 7404S: Supported 7405F: Documentation/networking/hinic.txt 7406F: drivers/net/ethernet/huawei/hinic/ 7407 7408HUGETLB FILESYSTEM 7409M: Mike Kravetz <mike.kravetz@oracle.com> 7410L: linux-mm@kvack.org 7411S: Maintained 7412F: fs/hugetlbfs/ 7413F: mm/hugetlb.c 7414F: include/linux/hugetlb.h 7415F: Documentation/admin-guide/mm/hugetlbpage.rst 7416F: Documentation/vm/hugetlbfs_reserv.rst 7417F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7418 7419HVA ST MEDIA DRIVER 7420M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7421L: linux-media@vger.kernel.org 7422T: git git://linuxtv.org/media_tree.git 7423W: https://linuxtv.org 7424S: Supported 7425F: drivers/media/platform/sti/hva 7426 7427HWPOISON MEMORY FAILURE HANDLING 7428M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7429L: linux-mm@kvack.org 7430S: Maintained 7431F: mm/memory-failure.c 7432F: mm/hwpoison-inject.c 7433 7434HYGON PROCESSOR SUPPORT 7435M: Pu Wen <puwen@hygon.cn> 7436L: linux-kernel@vger.kernel.org 7437S: Maintained 7438F: arch/x86/kernel/cpu/hygon.c 7439 7440Hyper-V CORE AND DRIVERS 7441M: "K. Y. Srinivasan" <kys@microsoft.com> 7442M: Haiyang Zhang <haiyangz@microsoft.com> 7443M: Stephen Hemminger <sthemmin@microsoft.com> 7444M: Sasha Levin <sashal@kernel.org> 7445T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7446L: linux-hyperv@vger.kernel.org 7447S: Supported 7448F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7449F: arch/x86/include/asm/mshyperv.h 7450F: arch/x86/include/asm/trace/hyperv.h 7451F: arch/x86/include/asm/hyperv-tlfs.h 7452F: arch/x86/kernel/cpu/mshyperv.c 7453F: arch/x86/hyperv 7454F: drivers/clocksource/hyperv_timer.c 7455F: drivers/hid/hid-hyperv.c 7456F: drivers/hv/ 7457F: drivers/input/serio/hyperv-keyboard.c 7458F: drivers/pci/controller/pci-hyperv.c 7459F: drivers/net/hyperv/ 7460F: drivers/scsi/storvsc_drv.c 7461F: drivers/uio/uio_hv_generic.c 7462F: drivers/video/fbdev/hyperv_fb.c 7463F: drivers/iommu/hyperv-iommu.c 7464F: net/vmw_vsock/hyperv_transport.c 7465F: include/clocksource/hyperv_timer.h 7466F: include/linux/hyperv.h 7467F: include/uapi/linux/hyperv.h 7468F: include/asm-generic/mshyperv.h 7469F: tools/hv/ 7470F: Documentation/ABI/stable/sysfs-bus-vmbus 7471 7472HYPERBUS SUPPORT 7473M: Vignesh Raghavendra <vigneshr@ti.com> 7474S: Supported 7475F: drivers/mtd/hyperbus/ 7476F: include/linux/mtd/hyperbus.h 7477F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 7478F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 7479 7480HYPERVISOR VIRTUAL CONSOLE DRIVER 7481L: linuxppc-dev@lists.ozlabs.org 7482S: Odd Fixes 7483F: drivers/tty/hvc/ 7484 7485I2C ACPI SUPPORT 7486M: Mika Westerberg <mika.westerberg@linux.intel.com> 7487L: linux-i2c@vger.kernel.org 7488L: linux-acpi@vger.kernel.org 7489S: Maintained 7490F: drivers/i2c/i2c-core-acpi.c 7491 7492I2C CONTROLLER DRIVER FOR NVIDIA GPU 7493M: Ajay Gupta <ajayg@nvidia.com> 7494L: linux-i2c@vger.kernel.org 7495S: Maintained 7496F: Documentation/i2c/busses/i2c-nvidia-gpu 7497F: drivers/i2c/busses/i2c-nvidia-gpu.c 7498 7499I2C MUXES 7500M: Peter Rosin <peda@axentia.se> 7501L: linux-i2c@vger.kernel.org 7502S: Maintained 7503F: Documentation/i2c/i2c-topology 7504F: Documentation/i2c/muxes/ 7505F: Documentation/devicetree/bindings/i2c/i2c-mux* 7506F: Documentation/devicetree/bindings/i2c/i2c-arb* 7507F: Documentation/devicetree/bindings/i2c/i2c-gate* 7508F: drivers/i2c/i2c-mux.c 7509F: drivers/i2c/muxes/ 7510F: include/linux/i2c-mux.h 7511 7512I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7513M: Gregory CLEMENT <gregory.clement@bootlin.com> 7514L: linux-i2c@vger.kernel.org 7515S: Maintained 7516F: Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt 7517F: drivers/i2c/busses/i2c-mv64xxx.c 7518 7519I2C OVER PARALLEL PORT 7520M: Jean Delvare <jdelvare@suse.com> 7521L: linux-i2c@vger.kernel.org 7522S: Maintained 7523F: Documentation/i2c/busses/i2c-parport 7524F: Documentation/i2c/busses/i2c-parport-light 7525F: drivers/i2c/busses/i2c-parport.c 7526F: drivers/i2c/busses/i2c-parport-light.c 7527 7528I2C SUBSYSTEM 7529M: Wolfram Sang <wsa@the-dreams.de> 7530L: linux-i2c@vger.kernel.org 7531W: https://i2c.wiki.kernel.org/ 7532Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7533T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7534S: Maintained 7535F: Documentation/devicetree/bindings/i2c/i2c.txt 7536F: Documentation/i2c/ 7537F: drivers/i2c/* 7538F: include/linux/i2c.h 7539F: include/linux/i2c-dev.h 7540F: include/linux/i2c-smbus.h 7541F: include/uapi/linux/i2c.h 7542F: include/uapi/linux/i2c-*.h 7543 7544I2C SUBSYSTEM HOST DRIVERS 7545L: linux-i2c@vger.kernel.org 7546W: https://i2c.wiki.kernel.org/ 7547Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7548T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7549S: Odd Fixes 7550F: Documentation/devicetree/bindings/i2c/ 7551F: drivers/i2c/algos/ 7552F: drivers/i2c/busses/ 7553 7554I2C-TAOS-EVM DRIVER 7555M: Jean Delvare <jdelvare@suse.com> 7556L: linux-i2c@vger.kernel.org 7557S: Maintained 7558F: Documentation/i2c/busses/i2c-taos-evm 7559F: drivers/i2c/busses/i2c-taos-evm.c 7560 7561I2C-TINY-USB DRIVER 7562M: Till Harbaum <till@harbaum.org> 7563L: linux-i2c@vger.kernel.org 7564W: http://www.harbaum.org/till/i2c_tiny_usb 7565S: Maintained 7566F: drivers/i2c/busses/i2c-tiny-usb.c 7567 7568I2C/SMBUS CONTROLLER DRIVERS FOR PC 7569M: Jean Delvare <jdelvare@suse.com> 7570L: linux-i2c@vger.kernel.org 7571S: Maintained 7572F: Documentation/i2c/busses/i2c-ali1535 7573F: Documentation/i2c/busses/i2c-ali1563 7574F: Documentation/i2c/busses/i2c-ali15x3 7575F: Documentation/i2c/busses/i2c-amd756 7576F: Documentation/i2c/busses/i2c-amd8111 7577F: Documentation/i2c/busses/i2c-i801 7578F: Documentation/i2c/busses/i2c-nforce2 7579F: Documentation/i2c/busses/i2c-piix4 7580F: Documentation/i2c/busses/i2c-sis5595 7581F: Documentation/i2c/busses/i2c-sis630 7582F: Documentation/i2c/busses/i2c-sis96x 7583F: Documentation/i2c/busses/i2c-via 7584F: Documentation/i2c/busses/i2c-viapro 7585F: drivers/i2c/busses/i2c-ali1535.c 7586F: drivers/i2c/busses/i2c-ali1563.c 7587F: drivers/i2c/busses/i2c-ali15x3.c 7588F: drivers/i2c/busses/i2c-amd756.c 7589F: drivers/i2c/busses/i2c-amd756-s4882.c 7590F: drivers/i2c/busses/i2c-amd8111.c 7591F: drivers/i2c/busses/i2c-i801.c 7592F: drivers/i2c/busses/i2c-isch.c 7593F: drivers/i2c/busses/i2c-nforce2.c 7594F: drivers/i2c/busses/i2c-nforce2-s4985.c 7595F: drivers/i2c/busses/i2c-piix4.c 7596F: drivers/i2c/busses/i2c-sis5595.c 7597F: drivers/i2c/busses/i2c-sis630.c 7598F: drivers/i2c/busses/i2c-sis96x.c 7599F: drivers/i2c/busses/i2c-via.c 7600F: drivers/i2c/busses/i2c-viapro.c 7601 7602I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7603M: Hans de Goede <hdegoede@redhat.com> 7604L: linux-i2c@vger.kernel.org 7605S: Maintained 7606F: drivers/i2c/busses/i2c-cht-wc.c 7607 7608I2C/SMBUS ISMT DRIVER 7609M: Seth Heasley <seth.heasley@intel.com> 7610M: Neil Horman <nhorman@tuxdriver.com> 7611L: linux-i2c@vger.kernel.org 7612F: drivers/i2c/busses/i2c-ismt.c 7613F: Documentation/i2c/busses/i2c-ismt 7614 7615I2C/SMBUS STUB DRIVER 7616M: Jean Delvare <jdelvare@suse.com> 7617L: linux-i2c@vger.kernel.org 7618S: Maintained 7619F: drivers/i2c/i2c-stub.c 7620 7621I3C SUBSYSTEM 7622M: Boris Brezillon <bbrezillon@kernel.org> 7623L: linux-i3c@lists.infradead.org 7624C: irc://chat.freenode.net/linux-i3c 7625T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7626S: Maintained 7627F: Documentation/ABI/testing/sysfs-bus-i3c 7628F: Documentation/devicetree/bindings/i3c/ 7629F: Documentation/driver-api/i3c 7630F: drivers/i3c/ 7631F: include/linux/i3c/ 7632 7633I3C DRIVER FOR SYNOPSYS DESIGNWARE 7634M: Vitor Soares <vitor.soares@synopsys.com> 7635S: Maintained 7636F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7637F: drivers/i3c/master/dw* 7638 7639IA64 (Itanium) PLATFORM 7640M: Tony Luck <tony.luck@intel.com> 7641M: Fenghua Yu <fenghua.yu@intel.com> 7642L: linux-ia64@vger.kernel.org 7643T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7644S: Maintained 7645F: arch/ia64/ 7646 7647IBM Power 842 compression accelerator 7648M: Haren Myneni <haren@us.ibm.com> 7649S: Supported 7650F: drivers/crypto/nx/Makefile 7651F: drivers/crypto/nx/Kconfig 7652F: drivers/crypto/nx/nx-842* 7653F: include/linux/sw842.h 7654F: crypto/842.c 7655F: lib/842/ 7656 7657IBM Power in-Nest Crypto Acceleration 7658M: Breno Leitão <leitao@debian.org> 7659M: Nayna Jain <nayna@linux.ibm.com> 7660M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7661L: linux-crypto@vger.kernel.org 7662S: Supported 7663F: drivers/crypto/nx/Makefile 7664F: drivers/crypto/nx/Kconfig 7665F: drivers/crypto/nx/nx-aes* 7666F: drivers/crypto/nx/nx-sha* 7667F: drivers/crypto/nx/nx.* 7668F: drivers/crypto/nx/nx_csbcpb.h 7669F: drivers/crypto/nx/nx_debugfs.h 7670 7671IBM Power Linux RAID adapter 7672M: Brian King <brking@us.ibm.com> 7673S: Supported 7674F: drivers/scsi/ipr.* 7675 7676IBM Power SRIOV Virtual NIC Device Driver 7677M: Thomas Falcon <tlfalcon@linux.ibm.com> 7678M: John Allen <jallen@linux.ibm.com> 7679L: netdev@vger.kernel.org 7680S: Supported 7681F: drivers/net/ethernet/ibm/ibmvnic.* 7682 7683IBM Power Virtual Accelerator Switchboard 7684M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7685L: linuxppc-dev@lists.ozlabs.org 7686S: Supported 7687F: arch/powerpc/platforms/powernv/vas* 7688F: arch/powerpc/platforms/powernv/copy-paste.h 7689F: arch/powerpc/include/asm/vas.h 7690 7691IBM Power Virtual Ethernet Device Driver 7692M: Thomas Falcon <tlfalcon@linux.ibm.com> 7693L: netdev@vger.kernel.org 7694S: Supported 7695F: drivers/net/ethernet/ibm/ibmveth.* 7696 7697IBM Power Virtual FC Device Drivers 7698M: Tyrel Datwyler <tyreld@linux.ibm.com> 7699L: linux-scsi@vger.kernel.org 7700S: Supported 7701F: drivers/scsi/ibmvscsi/ibmvfc* 7702 7703IBM Power Virtual Management Channel Driver 7704M: Steven Royer <seroyer@linux.ibm.com> 7705S: Supported 7706F: drivers/misc/ibmvmc.* 7707 7708IBM Power Virtual SCSI Device Drivers 7709M: Tyrel Datwyler <tyreld@linux.ibm.com> 7710L: linux-scsi@vger.kernel.org 7711S: Supported 7712F: drivers/scsi/ibmvscsi/ibmvscsi* 7713F: include/scsi/viosrp.h 7714 7715IBM Power Virtual SCSI Device Target Driver 7716M: Michael Cyr <mikecyr@linux.ibm.com> 7717L: linux-scsi@vger.kernel.org 7718L: target-devel@vger.kernel.org 7719S: Supported 7720F: drivers/scsi/ibmvscsi_tgt/ 7721 7722IBM Power VMX Cryptographic instructions 7723M: Breno Leitão <leitao@debian.org> 7724M: Nayna Jain <nayna@linux.ibm.com> 7725M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7726L: linux-crypto@vger.kernel.org 7727S: Supported 7728F: drivers/crypto/vmx/Makefile 7729F: drivers/crypto/vmx/Kconfig 7730F: drivers/crypto/vmx/vmx.c 7731F: drivers/crypto/vmx/aes* 7732F: drivers/crypto/vmx/ghash* 7733F: drivers/crypto/vmx/ppc-xlate.pl 7734 7735IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 7736M: Tyrel Datwyler <tyreld@linux.ibm.com> 7737L: linux-pci@vger.kernel.org 7738L: linuxppc-dev@lists.ozlabs.org 7739S: Supported 7740F: drivers/pci/hotplug/rpaphp* 7741 7742IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 7743M: Tyrel Datwyler <tyreld@linux.ibm.com> 7744L: linux-pci@vger.kernel.org 7745L: linuxppc-dev@lists.ozlabs.org 7746S: Supported 7747F: drivers/pci/hotplug/rpadlpar* 7748 7749IBM ServeRAID RAID DRIVER 7750S: Orphan 7751F: drivers/scsi/ips.* 7752 7753ICH LPC AND GPIO DRIVER 7754M: Peter Tyser <ptyser@xes-inc.com> 7755S: Maintained 7756F: drivers/mfd/lpc_ich.c 7757F: drivers/gpio/gpio-ich.c 7758 7759IDE SUBSYSTEM 7760M: "David S. Miller" <davem@davemloft.net> 7761L: linux-ide@vger.kernel.org 7762Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 7763T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 7764S: Maintained 7765F: Documentation/ide/ 7766F: drivers/ide/ 7767F: include/linux/ide.h 7768 7769IDE/ATAPI DRIVERS 7770M: Borislav Petkov <bp@alien8.de> 7771L: linux-ide@vger.kernel.org 7772S: Maintained 7773F: Documentation/cdrom/ide-cd.rst 7774F: drivers/ide/ide-cd* 7775 7776IDEAPAD LAPTOP EXTRAS DRIVER 7777M: Ike Panhc <ike.pan@canonical.com> 7778L: platform-driver-x86@vger.kernel.org 7779W: http://launchpad.net/ideapad-laptop 7780S: Maintained 7781F: drivers/platform/x86/ideapad-laptop.c 7782 7783IDEAPAD LAPTOP SLIDEBAR DRIVER 7784M: Andrey Moiseev <o2g.org.ru@gmail.com> 7785L: linux-input@vger.kernel.org 7786W: https://github.com/o2genum/ideapad-slidebar 7787S: Maintained 7788F: drivers/input/misc/ideapad_slidebar.c 7789 7790IDT VersaClock 5 CLOCK DRIVER 7791M: Marek Vasut <marek.vasut@gmail.com> 7792S: Maintained 7793F: drivers/clk/clk-versaclock5.c 7794 7795IEEE 802.15.4 SUBSYSTEM 7796M: Alexander Aring <alex.aring@gmail.com> 7797M: Stefan Schmidt <stefan@datenfreihafen.org> 7798L: linux-wpan@vger.kernel.org 7799W: http://wpan.cakelab.org/ 7800T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 7801T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 7802S: Maintained 7803F: net/ieee802154/ 7804F: net/mac802154/ 7805F: drivers/net/ieee802154/ 7806F: include/linux/nl802154.h 7807F: include/linux/ieee802154.h 7808F: include/net/nl802154.h 7809F: include/net/mac802154.h 7810F: include/net/af_ieee802154.h 7811F: include/net/cfg802154.h 7812F: include/net/ieee802154_netdev.h 7813F: Documentation/networking/ieee802154.rst 7814 7815IFE PROTOCOL 7816M: Yotam Gigi <yotam.gi@gmail.com> 7817M: Jamal Hadi Salim <jhs@mojatatu.com> 7818F: net/ife 7819F: include/net/ife.h 7820F: include/uapi/linux/ife.h 7821 7822IGORPLUG-USB IR RECEIVER 7823M: Sean Young <sean@mess.org> 7824L: linux-media@vger.kernel.org 7825S: Maintained 7826F: drivers/media/rc/igorplugusb.c 7827 7828IGUANAWORKS USB IR TRANSCEIVER 7829M: Sean Young <sean@mess.org> 7830L: linux-media@vger.kernel.org 7831S: Maintained 7832F: drivers/media/rc/iguanair.c 7833 7834IIO DIGITAL POTENTIOMETER DAC 7835M: Peter Rosin <peda@axentia.se> 7836L: linux-iio@vger.kernel.org 7837S: Maintained 7838F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 7839F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 7840F: drivers/iio/dac/dpot-dac.c 7841 7842IIO ENVELOPE DETECTOR 7843M: Peter Rosin <peda@axentia.se> 7844L: linux-iio@vger.kernel.org 7845S: Maintained 7846F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 7847F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 7848F: drivers/iio/adc/envelope-detector.c 7849 7850IIO MULTIPLEXER 7851M: Peter Rosin <peda@axentia.se> 7852L: linux-iio@vger.kernel.org 7853S: Maintained 7854F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 7855F: drivers/iio/multiplexer/iio-mux.c 7856 7857IIO SUBSYSTEM AND DRIVERS 7858M: Jonathan Cameron <jic23@kernel.org> 7859R: Hartmut Knaack <knaack.h@gmx.de> 7860R: Lars-Peter Clausen <lars@metafoo.de> 7861R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 7862L: linux-iio@vger.kernel.org 7863T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 7864S: Maintained 7865F: Documentation/ABI/testing/configfs-iio* 7866F: Documentation/ABI/testing/sysfs-bus-iio* 7867F: Documentation/devicetree/bindings/iio/ 7868F: drivers/iio/ 7869F: drivers/staging/iio/ 7870F: include/linux/iio/ 7871F: tools/iio/ 7872 7873IIO UNIT CONVERTER 7874M: Peter Rosin <peda@axentia.se> 7875L: linux-iio@vger.kernel.org 7876S: Maintained 7877F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 7878F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 7879F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 7880F: drivers/iio/afe/iio-rescale.c 7881 7882IKANOS/ADI EAGLE ADSL USB DRIVER 7883M: Matthieu Castet <castet.matthieu@free.fr> 7884M: Stanislaw Gruszka <stf_xl@wp.pl> 7885S: Maintained 7886F: drivers/usb/atm/ueagle-atm.c 7887 7888IMGTEC ASCII LCD DRIVER 7889M: Paul Burton <paul.burton@mips.com> 7890S: Maintained 7891F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 7892F: drivers/auxdisplay/img-ascii-lcd.c 7893 7894IMGTEC IR DECODER DRIVER 7895M: James Hogan <jhogan@kernel.org> 7896S: Maintained 7897F: drivers/media/rc/img-ir/ 7898 7899IMON SOUNDGRAPH USB IR RECEIVER 7900M: Sean Young <sean@mess.org> 7901L: linux-media@vger.kernel.org 7902S: Maintained 7903F: drivers/media/rc/imon_raw.c 7904F: drivers/media/rc/imon.c 7905 7906IMS TWINTURBO FRAMEBUFFER DRIVER 7907L: linux-fbdev@vger.kernel.org 7908S: Orphan 7909F: drivers/video/fbdev/imsttfb.c 7910 7911INA209 HARDWARE MONITOR DRIVER 7912M: Guenter Roeck <linux@roeck-us.net> 7913L: linux-hwmon@vger.kernel.org 7914S: Maintained 7915F: Documentation/hwmon/ina209.rst 7916F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 7917F: drivers/hwmon/ina209.c 7918 7919INA2XX HARDWARE MONITOR DRIVER 7920M: Guenter Roeck <linux@roeck-us.net> 7921L: linux-hwmon@vger.kernel.org 7922S: Maintained 7923F: Documentation/hwmon/ina2xx.rst 7924F: drivers/hwmon/ina2xx.c 7925F: include/linux/platform_data/ina2xx.h 7926 7927INDUSTRY PACK SUBSYSTEM (IPACK) 7928M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 7929M: Jens Taprogge <jens.taprogge@taprogge.org> 7930M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7931L: industrypack-devel@lists.sourceforge.net 7932W: http://industrypack.sourceforge.net 7933S: Maintained 7934F: drivers/ipack/ 7935 7936INFINEON DPS310 Driver 7937M: Eddie James <eajames@linux.ibm.com> 7938L: linux-iio@vger.kernel.org 7939F: drivers/iio/pressure/dps310.c 7940S: Maintained 7941 7942INFINIBAND SUBSYSTEM 7943M: Doug Ledford <dledford@redhat.com> 7944M: Jason Gunthorpe <jgg@mellanox.com> 7945L: linux-rdma@vger.kernel.org 7946W: https://github.com/linux-rdma/rdma-core 7947Q: http://patchwork.kernel.org/project/linux-rdma/list/ 7948T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 7949S: Supported 7950F: Documentation/devicetree/bindings/infiniband/ 7951F: Documentation/infiniband/ 7952F: drivers/infiniband/ 7953F: include/uapi/linux/if_infiniband.h 7954F: include/uapi/rdma/ 7955F: include/rdma/ 7956F: include/trace/events/ib_mad.h 7957F: include/trace/events/ib_umad.h 7958F: samples/bpf/ibumad_kern.c 7959F: samples/bpf/ibumad_user.c 7960 7961INGENIC JZ4780 DMA Driver 7962M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 7963S: Maintained 7964F: drivers/dma/dma-jz4780.c 7965 7966INGENIC JZ4780 NAND DRIVER 7967M: Harvey Hunt <harveyhuntnexus@gmail.com> 7968L: linux-mtd@lists.infradead.org 7969S: Maintained 7970F: drivers/mtd/nand/raw/ingenic/ 7971 7972INGENIC JZ47xx SoCs 7973M: Paul Cercueil <paul@crapouillou.net> 7974S: Maintained 7975F: arch/mips/boot/dts/ingenic/ 7976F: arch/mips/include/asm/mach-jz4740/ 7977F: arch/mips/jz4740/ 7978F: drivers/clk/ingenic/ 7979F: drivers/dma/dma-jz4780.c 7980F: drivers/gpu/drm/ingenic/ 7981F: drivers/i2c/busses/i2c-jz4780.c 7982F: drivers/iio/adc/ingenic-adc.c 7983F: drivers/irqchip/irq-ingenic.c 7984F: drivers/memory/jz4780-nemc.c 7985F: drivers/mmc/host/jz4740_mmc.c 7986F: drivers/mtd/nand/raw/ingenic/ 7987F: drivers/pinctrl/pinctrl-ingenic.c 7988F: drivers/power/supply/ingenic-battery.c 7989F: drivers/pwm/pwm-jz4740.c 7990F: drivers/rtc/rtc-jz4740.c 7991F: drivers/tty/serial/8250/8250_ingenic.c 7992F: drivers/usb/musb/jz4740.c 7993F: drivers/watchdog/jz4740_wdt.c 7994F: include/dt-bindings/iio/adc/ingenic,adc.h 7995F: include/linux/mfd/ingenic-tcu.h 7996F: sound/soc/jz4740/ 7997F: sound/soc/codecs/jz47* 7998 7999INOTIFY 8000M: Jan Kara <jack@suse.cz> 8001R: Amir Goldstein <amir73il@gmail.com> 8002L: linux-fsdevel@vger.kernel.org 8003S: Maintained 8004F: Documentation/filesystems/inotify.txt 8005F: fs/notify/inotify/ 8006F: include/linux/inotify.h 8007F: include/uapi/linux/inotify.h 8008 8009INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8010M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8011L: linux-input@vger.kernel.org 8012Q: http://patchwork.kernel.org/project/linux-input/list/ 8013T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8014S: Maintained 8015F: drivers/input/ 8016F: include/linux/input.h 8017F: include/uapi/linux/input.h 8018F: include/uapi/linux/input-event-codes.h 8019F: include/linux/input/ 8020F: Documentation/devicetree/bindings/input/ 8021F: Documentation/devicetree/bindings/serio/ 8022F: Documentation/input/ 8023 8024INPUT MULTITOUCH (MT) PROTOCOL 8025M: Henrik Rydberg <rydberg@bitmath.org> 8026L: linux-input@vger.kernel.org 8027S: Odd fixes 8028F: Documentation/input/multi-touch-protocol.rst 8029F: drivers/input/input-mt.c 8030K: \b(ABS|SYN)_MT_ 8031 8032INSIDE SECURE CRYPTO DRIVER 8033M: Antoine Tenart <antoine.tenart@bootlin.com> 8034F: drivers/crypto/inside-secure/ 8035S: Maintained 8036L: linux-crypto@vger.kernel.org 8037 8038INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8039M: Mimi Zohar <zohar@linux.ibm.com> 8040M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8041L: linux-integrity@vger.kernel.org 8042T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8043S: Supported 8044F: security/integrity/ima/ 8045 8046INTEL 810/815 FRAMEBUFFER DRIVER 8047M: Antonino Daplas <adaplas@gmail.com> 8048L: linux-fbdev@vger.kernel.org 8049S: Maintained 8050F: drivers/video/fbdev/i810/ 8051 8052INTEL ASoC DRIVERS 8053M: Cezary Rojewski <cezary.rojewski@intel.com> 8054M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8055M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8056M: Jie Yang <yang.jie@linux.intel.com> 8057L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8058S: Supported 8059F: sound/soc/intel/ 8060 8061INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8062M: Hans de Goede <hdegoede@redhat.com> 8063L: platform-driver-x86@vger.kernel.org 8064S: Maintained 8065F: drivers/platform/x86/intel_atomisp2_pm.c 8066 8067INTEL C600 SERIES SAS CONTROLLER DRIVER 8068M: Intel SCU Linux support <intel-linux-scu@intel.com> 8069M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8070L: linux-scsi@vger.kernel.org 8071T: git git://git.code.sf.net/p/intel-sas/isci 8072S: Supported 8073F: drivers/scsi/isci/ 8074 8075INTEL CPU family model numbers 8076M: Tony Luck <tony.luck@intel.com> 8077M: x86@kernel.org 8078L: linux-kernel@vger.kernel.org 8079S: Supported 8080F: arch/x86/include/asm/intel-family.h 8081 8082INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8083M: Jani Nikula <jani.nikula@linux.intel.com> 8084M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8085M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8086L: intel-gfx@lists.freedesktop.org 8087W: https://01.org/linuxgraphics/ 8088B: https://01.org/linuxgraphics/documentation/how-report-bugs 8089C: irc://chat.freenode.net/intel-gfx 8090Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8091T: git git://anongit.freedesktop.org/drm-intel 8092S: Supported 8093F: drivers/gpu/drm/i915/ 8094F: include/drm/i915* 8095F: include/uapi/drm/i915_drm.h 8096F: Documentation/gpu/i915.rst 8097 8098INTEL ETHERNET DRIVERS 8099M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 8100L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8101W: http://www.intel.com/support/feedback.htm 8102W: http://e1000.sourceforge.net/ 8103Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8104T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 8105T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 8106S: Supported 8107F: Documentation/networking/device_drivers/intel/e100.rst 8108F: Documentation/networking/device_drivers/intel/e1000.rst 8109F: Documentation/networking/device_drivers/intel/e1000e.rst 8110F: Documentation/networking/device_drivers/intel/fm10k.rst 8111F: Documentation/networking/device_drivers/intel/igb.rst 8112F: Documentation/networking/device_drivers/intel/igbvf.rst 8113F: Documentation/networking/device_drivers/intel/ixgb.rst 8114F: Documentation/networking/device_drivers/intel/ixgbe.rst 8115F: Documentation/networking/device_drivers/intel/ixgbevf.rst 8116F: Documentation/networking/device_drivers/intel/i40e.rst 8117F: Documentation/networking/device_drivers/intel/iavf.rst 8118F: Documentation/networking/device_drivers/intel/ice.rst 8119F: drivers/net/ethernet/intel/ 8120F: drivers/net/ethernet/intel/*/ 8121F: include/linux/avf/virtchnl.h 8122 8123INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8124M: Maik Broemme <mbroemme@libmpq.org> 8125L: linux-fbdev@vger.kernel.org 8126S: Maintained 8127F: Documentation/fb/intelfb.rst 8128F: drivers/video/fbdev/intelfb/ 8129 8130INTEL GPIO DRIVERS 8131M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8132L: linux-gpio@vger.kernel.org 8133S: Maintained 8134T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8135F: drivers/gpio/gpio-ich.c 8136F: drivers/gpio/gpio-intel-mid.c 8137F: drivers/gpio/gpio-lynxpoint.c 8138F: drivers/gpio/gpio-merrifield.c 8139F: drivers/gpio/gpio-ml-ioh.c 8140F: drivers/gpio/gpio-pch.c 8141F: drivers/gpio/gpio-sch.c 8142F: drivers/gpio/gpio-sodaville.c 8143 8144INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8145M: Zhenyu Wang <zhenyuw@linux.intel.com> 8146M: Zhi Wang <zhi.a.wang@intel.com> 8147L: intel-gvt-dev@lists.freedesktop.org 8148L: intel-gfx@lists.freedesktop.org 8149W: https://01.org/igvt-g 8150T: git https://github.com/intel/gvt-linux.git 8151S: Supported 8152F: drivers/gpu/drm/i915/gvt/ 8153 8154INTEL HID EVENT DRIVER 8155M: Alex Hung <alex.hung@canonical.com> 8156L: platform-driver-x86@vger.kernel.org 8157S: Maintained 8158F: drivers/platform/x86/intel-hid.c 8159 8160INTEL I/OAT DMA DRIVER 8161M: Dave Jiang <dave.jiang@intel.com> 8162R: Dan Williams <dan.j.williams@intel.com> 8163L: dmaengine@vger.kernel.org 8164Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8165S: Supported 8166F: drivers/dma/ioat* 8167 8168INTEL IDLE DRIVER 8169M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8170M: Len Brown <lenb@kernel.org> 8171L: linux-pm@vger.kernel.org 8172T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8173B: https://bugzilla.kernel.org 8174S: Supported 8175F: drivers/idle/intel_idle.c 8176 8177INTEL INTEGRATED SENSOR HUB DRIVER 8178M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8179M: Jiri Kosina <jikos@kernel.org> 8180L: linux-input@vger.kernel.org 8181S: Maintained 8182F: drivers/hid/intel-ish-hid/ 8183 8184INTEL IOMMU (VT-d) 8185M: David Woodhouse <dwmw2@infradead.org> 8186L: iommu@lists.linux-foundation.org 8187T: git git://git.infradead.org/iommu-2.6.git 8188S: Supported 8189F: drivers/iommu/intel-iommu.c 8190F: include/linux/intel-iommu.h 8191 8192INTEL IOP-ADMA DMA DRIVER 8193R: Dan Williams <dan.j.williams@intel.com> 8194S: Odd fixes 8195F: drivers/dma/iop-adma.c 8196 8197INTEL IPU3 CSI-2 CIO2 DRIVER 8198M: Yong Zhi <yong.zhi@intel.com> 8199M: Sakari Ailus <sakari.ailus@linux.intel.com> 8200M: Bingbu Cao <bingbu.cao@intel.com> 8201R: Tian Shu Qiu <tian.shu.qiu@intel.com> 8202L: linux-media@vger.kernel.org 8203S: Maintained 8204F: drivers/media/pci/intel/ipu3/ 8205F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 8206 8207INTEL IPU3 CSI-2 IMGU DRIVER 8208M: Sakari Ailus <sakari.ailus@linux.intel.com> 8209L: linux-media@vger.kernel.org 8210S: Maintained 8211F: drivers/staging/media/ipu3/ 8212F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 8213F: Documentation/media/v4l-drivers/ipu3.rst 8214 8215INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8216M: Krzysztof Halasa <khalasa@piap.pl> 8217S: Maintained 8218F: include/linux/soc/ixp4xx/qmgr.h 8219F: include/linux/soc/ixp4xx/npe.h 8220F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8221F: drivers/soc/ixp4xx/ixp4xx-npe.c 8222F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8223F: drivers/net/wan/ixp4xx_hss.c 8224 8225INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8226M: Deepak Saxena <dsaxena@plexity.net> 8227S: Maintained 8228F: drivers/char/hw_random/ixp4xx-rng.c 8229 8230INTEL MANAGEMENT ENGINE (mei) 8231M: Tomas Winkler <tomas.winkler@intel.com> 8232L: linux-kernel@vger.kernel.org 8233S: Supported 8234F: include/uapi/linux/mei.h 8235F: include/linux/mei_cl_bus.h 8236F: drivers/misc/mei/* 8237F: drivers/watchdog/mei_wdt.c 8238F: Documentation/driver-api/mei/* 8239F: samples/mei/* 8240 8241INTEL MENLOW THERMAL DRIVER 8242M: Sujith Thomas <sujith.thomas@intel.com> 8243L: platform-driver-x86@vger.kernel.org 8244W: https://01.org/linux-acpi 8245S: Supported 8246F: drivers/platform/x86/intel_menlow.c 8247 8248INTEL MIC DRIVERS (mic) 8249M: Sudeep Dutt <sudeep.dutt@intel.com> 8250M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8251S: Supported 8252W: https://github.com/sudeepdutt/mic 8253W: http://software.intel.com/en-us/mic-developer 8254F: include/linux/mic_bus.h 8255F: include/linux/scif.h 8256F: include/uapi/linux/mic_common.h 8257F: include/uapi/linux/mic_ioctl.h 8258F: include/uapi/linux/scif_ioctl.h 8259F: drivers/misc/mic/ 8260F: drivers/dma/mic_x100_dma.c 8261F: drivers/dma/mic_x100_dma.h 8262F: Documentation/mic/ 8263 8264INTEL PMC CORE DRIVER 8265M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8266M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8267L: platform-driver-x86@vger.kernel.org 8268S: Maintained 8269F: drivers/platform/x86/intel_pmc_core* 8270 8271INTEL PMC/P-Unit IPC DRIVER 8272M: Zha Qipeng<qipeng.zha@intel.com> 8273L: platform-driver-x86@vger.kernel.org 8274S: Maintained 8275F: drivers/platform/x86/intel_pmc_ipc.c 8276F: drivers/platform/x86/intel_punit_ipc.c 8277F: arch/x86/include/asm/intel_pmc_ipc.h 8278F: arch/x86/include/asm/intel_punit_ipc.h 8279 8280INTEL PMIC GPIO DRIVERS 8281M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8282S: Maintained 8283T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8284F: drivers/gpio/gpio-*cove.c 8285F: drivers/gpio/gpio-msic.c 8286 8287INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 8288R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8289S: Maintained 8290F: drivers/mfd/intel_msic.c 8291F: drivers/mfd/intel_soc_pmic* 8292F: include/linux/mfd/intel_msic.h 8293F: include/linux/mfd/intel_soc_pmic* 8294 8295INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8296M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8297L: linux-wireless@vger.kernel.org 8298S: Maintained 8299F: Documentation/networking/device_drivers/intel/ipw2100.txt 8300F: Documentation/networking/device_drivers/intel/ipw2200.txt 8301F: drivers/net/wireless/intel/ipw2x00/ 8302 8303INTEL PSTATE DRIVER 8304M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8305M: Len Brown <lenb@kernel.org> 8306L: linux-pm@vger.kernel.org 8307S: Supported 8308F: drivers/cpufreq/intel_pstate.c 8309 8310INTEL RDMA RNIC DRIVER 8311M: Faisal Latif <faisal.latif@intel.com> 8312M: Shiraz Saleem <shiraz.saleem@intel.com> 8313L: linux-rdma@vger.kernel.org 8314S: Supported 8315F: drivers/infiniband/hw/i40iw/ 8316F: include/uapi/rdma/i40iw-abi.h 8317 8318INTEL SPEED SELECT TECHNOLOGY 8319M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8320L: platform-driver-x86@vger.kernel.org 8321S: Maintained 8322F: drivers/platform/x86/intel_speed_select_if/ 8323F: tools/power/x86/intel-speed-select/ 8324F: include/uapi/linux/isst_if.h 8325 8326INTEL TELEMETRY DRIVER 8327M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8328M: "David E. Box" <david.e.box@linux.intel.com> 8329L: platform-driver-x86@vger.kernel.org 8330S: Maintained 8331F: arch/x86/include/asm/intel_telemetry.h 8332F: drivers/platform/x86/intel_telemetry* 8333 8334INTEL VIRTUAL BUTTON DRIVER 8335M: AceLan Kao <acelan.kao@canonical.com> 8336L: platform-driver-x86@vger.kernel.org 8337S: Maintained 8338F: drivers/platform/x86/intel-vbtn.c 8339 8340INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8341M: Stanislaw Gruszka <sgruszka@redhat.com> 8342L: linux-wireless@vger.kernel.org 8343S: Supported 8344F: drivers/net/wireless/intel/iwlegacy/ 8345 8346INTEL WIRELESS WIFI LINK (iwlwifi) 8347M: Johannes Berg <johannes.berg@intel.com> 8348M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8349M: Luca Coelho <luciano.coelho@intel.com> 8350M: Intel Linux Wireless <linuxwifi@intel.com> 8351L: linux-wireless@vger.kernel.org 8352W: http://intellinuxwireless.org 8353T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8354S: Supported 8355F: drivers/net/wireless/intel/iwlwifi/ 8356 8357INTEL WIRELESS WIMAX CONNECTION 2400 8358M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8359M: linux-wimax@intel.com 8360L: wimax@linuxwimax.org (subscribers-only) 8361S: Supported 8362W: http://linuxwimax.org 8363F: Documentation/wimax/README.i2400m 8364F: drivers/net/wimax/i2400m/ 8365F: include/uapi/linux/wimax/i2400m.h 8366 8367INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8368M: Mario Limonciello <mario.limonciello@dell.com> 8369S: Maintained 8370F: drivers/platform/x86/intel-wmi-thunderbolt.c 8371 8372INTEL(R) TRACE HUB 8373M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8374S: Supported 8375F: Documentation/trace/intel_th.rst 8376F: drivers/hwtracing/intel_th/ 8377 8378INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8379M: Ning Sun <ning.sun@intel.com> 8380L: tboot-devel@lists.sourceforge.net 8381W: http://tboot.sourceforge.net 8382T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8383S: Supported 8384F: Documentation/x86/intel_txt.rst 8385F: include/linux/tboot.h 8386F: arch/x86/kernel/tboot.c 8387 8388INTEL-MID GPIO DRIVER 8389M: David Cohen <david.a.cohen@linux.intel.com> 8390L: linux-gpio@vger.kernel.org 8391S: Maintained 8392F: drivers/gpio/gpio-intel-mid.c 8393 8394INTERCONNECT API 8395M: Georgi Djakov <georgi.djakov@linaro.org> 8396L: linux-pm@vger.kernel.org 8397S: Maintained 8398F: Documentation/driver-api/interconnect.rst 8399F: Documentation/devicetree/bindings/interconnect/ 8400F: drivers/interconnect/ 8401F: include/dt-bindings/interconnect/ 8402F: include/linux/interconnect-provider.h 8403F: include/linux/interconnect.h 8404 8405INVENSENSE MPU-3050 GYROSCOPE DRIVER 8406M: Linus Walleij <linus.walleij@linaro.org> 8407L: linux-iio@vger.kernel.org 8408S: Maintained 8409F: drivers/iio/gyro/mpu3050* 8410F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8411 8412IOC3 ETHERNET DRIVER 8413M: Ralf Baechle <ralf@linux-mips.org> 8414L: linux-mips@vger.kernel.org 8415S: Maintained 8416F: drivers/net/ethernet/sgi/ioc3-eth.c 8417 8418IOC3 SERIAL DRIVER 8419M: Pat Gefre <pfg@sgi.com> 8420L: linux-serial@vger.kernel.org 8421S: Maintained 8422F: drivers/tty/serial/ioc3_serial.c 8423 8424IOMAP FILESYSTEM LIBRARY 8425M: Christoph Hellwig <hch@infradead.org> 8426M: Darrick J. Wong <darrick.wong@oracle.com> 8427M: linux-xfs@vger.kernel.org 8428M: linux-fsdevel@vger.kernel.org 8429L: linux-xfs@vger.kernel.org 8430L: linux-fsdevel@vger.kernel.org 8431T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8432S: Supported 8433F: fs/iomap/ 8434F: include/linux/iomap.h 8435 8436IOMMU DRIVERS 8437M: Joerg Roedel <joro@8bytes.org> 8438L: iommu@lists.linux-foundation.org 8439T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8440S: Maintained 8441F: Documentation/devicetree/bindings/iommu/ 8442F: drivers/iommu/ 8443F: include/linux/iommu.h 8444F: include/linux/of_iommu.h 8445F: include/linux/iova.h 8446 8447IO_URING 8448M: Jens Axboe <axboe@kernel.dk> 8449L: linux-block@vger.kernel.org 8450L: linux-fsdevel@vger.kernel.org 8451T: git git://git.kernel.dk/linux-block 8452T: git git://git.kernel.dk/liburing 8453S: Maintained 8454F: fs/io_uring.c 8455F: include/uapi/linux/io_uring.h 8456 8457IP MASQUERADING 8458M: Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar> 8459S: Maintained 8460F: net/ipv4/netfilter/ipt_MASQUERADE.c 8461 8462IPMI SUBSYSTEM 8463M: Corey Minyard <minyard@acm.org> 8464L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8465W: http://openipmi.sourceforge.net/ 8466S: Supported 8467F: Documentation/devicetree/bindings/ipmi/ 8468F: Documentation/IPMI.txt 8469F: drivers/char/ipmi/ 8470F: include/linux/ipmi* 8471F: include/uapi/linux/ipmi* 8472 8473IPS SCSI RAID DRIVER 8474M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8475L: linux-scsi@vger.kernel.org 8476W: http://www.adaptec.com/ 8477S: Maintained 8478F: drivers/scsi/ips* 8479 8480IPVS 8481M: Wensong Zhang <wensong@linux-vs.org> 8482M: Simon Horman <horms@verge.net.au> 8483M: Julian Anastasov <ja@ssi.bg> 8484L: netdev@vger.kernel.org 8485L: lvs-devel@vger.kernel.org 8486S: Maintained 8487T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8488T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8489F: Documentation/networking/ipvs-sysctl.txt 8490F: include/net/ip_vs.h 8491F: include/uapi/linux/ip_vs.h 8492F: net/netfilter/ipvs/ 8493 8494IPWIRELESS DRIVER 8495M: Jiri Kosina <jikos@kernel.org> 8496M: David Sterba <dsterba@suse.com> 8497S: Odd Fixes 8498F: drivers/tty/ipwireless/ 8499 8500IPX NETWORK LAYER 8501L: netdev@vger.kernel.org 8502S: Obsolete 8503F: include/uapi/linux/ipx.h 8504 8505IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8506M: Marc Zyngier <maz@kernel.org> 8507S: Maintained 8508T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8509F: Documentation/IRQ-domain.txt 8510F: include/linux/irqdomain.h 8511F: kernel/irq/irqdomain.c 8512F: kernel/irq/msi.c 8513 8514IRQ SUBSYSTEM 8515M: Thomas Gleixner <tglx@linutronix.de> 8516L: linux-kernel@vger.kernel.org 8517S: Maintained 8518T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8519F: kernel/irq/ 8520 8521IRQCHIP DRIVERS 8522M: Thomas Gleixner <tglx@linutronix.de> 8523M: Jason Cooper <jason@lakedaemon.net> 8524M: Marc Zyngier <maz@kernel.org> 8525L: linux-kernel@vger.kernel.org 8526S: Maintained 8527T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8528F: Documentation/devicetree/bindings/interrupt-controller/ 8529F: drivers/irqchip/ 8530 8531ISA 8532M: William Breathitt Gray <vilhelm.gray@gmail.com> 8533S: Maintained 8534F: Documentation/driver-api/isa.rst 8535F: drivers/base/isa.c 8536F: include/linux/isa.h 8537 8538ISA RADIO MODULE 8539M: Hans Verkuil <hverkuil@xs4all.nl> 8540L: linux-media@vger.kernel.org 8541T: git git://linuxtv.org/media_tree.git 8542W: https://linuxtv.org 8543S: Maintained 8544F: drivers/media/radio/radio-isa* 8545 8546ISAPNP 8547M: Jaroslav Kysela <perex@perex.cz> 8548S: Maintained 8549F: Documentation/driver-api/isapnp.rst 8550F: drivers/pnp/isapnp/ 8551F: include/linux/isapnp.h 8552 8553ISCSI 8554M: Lee Duncan <lduncan@suse.com> 8555M: Chris Leech <cleech@redhat.com> 8556L: open-iscsi@googlegroups.com 8557W: www.open-iscsi.com 8558S: Maintained 8559F: drivers/scsi/*iscsi* 8560F: include/scsi/*iscsi* 8561 8562iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8563M: Peter Jones <pjones@redhat.com> 8564M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8565S: Maintained 8566F: drivers/firmware/iscsi_ibft* 8567 8568ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8569M: Sagi Grimberg <sagi@grimberg.me> 8570M: Max Gurtovoy <maxg@mellanox.com> 8571L: linux-rdma@vger.kernel.org 8572S: Supported 8573W: http://www.openfabrics.org 8574W: www.open-iscsi.org 8575Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8576F: drivers/infiniband/ulp/iser/ 8577 8578ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8579M: Sagi Grimberg <sagi@grimberg.me> 8580T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8581L: linux-rdma@vger.kernel.org 8582L: target-devel@vger.kernel.org 8583S: Supported 8584W: http://www.linux-iscsi.org 8585F: drivers/infiniband/ulp/isert 8586 8587ISDN/mISDN SUBSYSTEM 8588M: Karsten Keil <isdn@linux-pingi.de> 8589L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8590L: netdev@vger.kernel.org 8591W: http://www.isdn4linux.de 8592S: Maintained 8593F: drivers/isdn/mISDN 8594F: drivers/isdn/hardware 8595 8596ISDN/CAPI SUBSYSTEM 8597M: Karsten Keil <isdn@linux-pingi.de> 8598L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8599L: netdev@vger.kernel.org 8600W: http://www.isdn4linux.de 8601S: Odd Fixes 8602F: Documentation/isdn/ 8603F: drivers/isdn/capi/ 8604F: drivers/staging/isdn/ 8605F: net/bluetooth/cmtp/ 8606F: include/linux/isdn/ 8607F: include/uapi/linux/isdn/ 8608 8609IT87 HARDWARE MONITORING DRIVER 8610M: Jean Delvare <jdelvare@suse.com> 8611L: linux-hwmon@vger.kernel.org 8612S: Maintained 8613F: Documentation/hwmon/it87.rst 8614F: drivers/hwmon/it87.c 8615 8616IT913X MEDIA DRIVER 8617M: Antti Palosaari <crope@iki.fi> 8618L: linux-media@vger.kernel.org 8619W: https://linuxtv.org 8620W: http://palosaari.fi/linux/ 8621Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8622T: git git://linuxtv.org/anttip/media_tree.git 8623S: Maintained 8624F: drivers/media/tuners/it913x* 8625 8626IVTV VIDEO4LINUX DRIVER 8627M: Andy Walls <awalls@md.metrocast.net> 8628L: ivtv-devel@ivtvdriver.org (subscribers-only) 8629L: linux-media@vger.kernel.org 8630T: git git://linuxtv.org/media_tree.git 8631W: http://www.ivtvdriver.org 8632S: Maintained 8633F: Documentation/media/v4l-drivers/ivtv* 8634F: drivers/media/pci/ivtv/ 8635F: include/uapi/linux/ivtv* 8636 8637IX2505V MEDIA DRIVER 8638M: Malcolm Priestley <tvboxspy@gmail.com> 8639L: linux-media@vger.kernel.org 8640W: https://linuxtv.org 8641Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8642S: Maintained 8643F: drivers/media/dvb-frontends/ix2505v* 8644 8645JAILHOUSE HYPERVISOR INTERFACE 8646M: Jan Kiszka <jan.kiszka@siemens.com> 8647L: jailhouse-dev@googlegroups.com 8648S: Maintained 8649F: arch/x86/kernel/jailhouse.c 8650F: arch/x86/include/asm/jailhouse_para.h 8651 8652JC42.4 TEMPERATURE SENSOR DRIVER 8653M: Guenter Roeck <linux@roeck-us.net> 8654L: linux-hwmon@vger.kernel.org 8655S: Maintained 8656F: drivers/hwmon/jc42.c 8657F: Documentation/hwmon/jc42.rst 8658 8659JFS FILESYSTEM 8660M: Dave Kleikamp <shaggy@kernel.org> 8661L: jfs-discussion@lists.sourceforge.net 8662W: http://jfs.sourceforge.net/ 8663T: git git://github.com/kleikamp/linux-shaggy.git 8664S: Maintained 8665F: Documentation/filesystems/jfs.txt 8666F: fs/jfs/ 8667 8668JME NETWORK DRIVER 8669M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8670L: netdev@vger.kernel.org 8671S: Maintained 8672F: drivers/net/ethernet/jme.* 8673 8674JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 8675M: David Woodhouse <dwmw2@infradead.org> 8676M: Richard Weinberger <richard@nod.at> 8677L: linux-mtd@lists.infradead.org 8678W: http://www.linux-mtd.infradead.org/doc/jffs2.html 8679T: git git://git.infradead.org/ubifs-2.6.git 8680S: Odd Fixes 8681F: fs/jffs2/ 8682F: include/uapi/linux/jffs2.h 8683 8684JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 8685M: "Theodore Ts'o" <tytso@mit.edu> 8686M: Jan Kara <jack@suse.com> 8687L: linux-ext4@vger.kernel.org 8688S: Maintained 8689F: fs/jbd2/ 8690F: include/linux/jbd2.h 8691 8692JPU V4L2 MEM2MEM DRIVER FOR RENESAS 8693M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 8694L: linux-media@vger.kernel.org 8695S: Maintained 8696F: drivers/media/platform/rcar_jpu.c 8697 8698JSM Neo PCI based serial card 8699L: linux-serial@vger.kernel.org 8700S: Orphan 8701F: drivers/tty/serial/jsm/ 8702 8703K10TEMP HARDWARE MONITORING DRIVER 8704M: Clemens Ladisch <clemens@ladisch.de> 8705L: linux-hwmon@vger.kernel.org 8706S: Maintained 8707F: Documentation/hwmon/k10temp.rst 8708F: drivers/hwmon/k10temp.c 8709 8710K8TEMP HARDWARE MONITORING DRIVER 8711M: Rudolf Marek <r.marek@assembler.cz> 8712L: linux-hwmon@vger.kernel.org 8713S: Maintained 8714F: Documentation/hwmon/k8temp.rst 8715F: drivers/hwmon/k8temp.c 8716 8717KASAN 8718M: Andrey Ryabinin <aryabinin@virtuozzo.com> 8719R: Alexander Potapenko <glider@google.com> 8720R: Dmitry Vyukov <dvyukov@google.com> 8721L: kasan-dev@googlegroups.com 8722S: Maintained 8723F: arch/*/include/asm/kasan.h 8724F: arch/*/mm/kasan_init* 8725F: Documentation/dev-tools/kasan.rst 8726F: include/linux/kasan*.h 8727F: lib/test_kasan.c 8728F: mm/kasan/ 8729F: scripts/Makefile.kasan 8730 8731KCONFIG 8732M: Masahiro Yamada <yamada.masahiro@socionext.com> 8733T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 8734L: linux-kbuild@vger.kernel.org 8735S: Maintained 8736F: Documentation/kbuild/kconfig* 8737F: scripts/kconfig/ 8738F: scripts/Kconfig.include 8739 8740KDUMP 8741M: Dave Young <dyoung@redhat.com> 8742M: Baoquan He <bhe@redhat.com> 8743R: Vivek Goyal <vgoyal@redhat.com> 8744L: kexec@lists.infradead.org 8745W: http://lse.sourceforge.net/kdump/ 8746S: Maintained 8747F: Documentation/admin-guide/kdump/ 8748 8749KEENE FM RADIO TRANSMITTER DRIVER 8750M: Hans Verkuil <hverkuil@xs4all.nl> 8751L: linux-media@vger.kernel.org 8752T: git git://linuxtv.org/media_tree.git 8753W: https://linuxtv.org 8754S: Maintained 8755F: drivers/media/radio/radio-keene* 8756 8757KERNEL AUTOMOUNTER 8758M: Ian Kent <raven@themaw.net> 8759L: autofs@vger.kernel.org 8760S: Maintained 8761F: fs/autofs/ 8762 8763KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 8764M: Masahiro Yamada <yamada.masahiro@socionext.com> 8765M: Michal Marek <michal.lkml@markovi.net> 8766T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 8767L: linux-kbuild@vger.kernel.org 8768S: Maintained 8769F: Documentation/kbuild/ 8770F: Makefile 8771F: scripts/Kbuild* 8772F: scripts/Makefile* 8773F: scripts/basic/ 8774F: scripts/mk* 8775F: scripts/*vmlinux* 8776F: scripts/mod/ 8777F: scripts/package/ 8778 8779KERNEL JANITORS 8780L: kernel-janitors@vger.kernel.org 8781W: http://kernelnewbies.org/KernelJanitors 8782S: Odd Fixes 8783 8784KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 8785M: "J. Bruce Fields" <bfields@fieldses.org> 8786M: Chuck Lever <chuck.lever@oracle.com> 8787L: linux-nfs@vger.kernel.org 8788W: http://nfs.sourceforge.net/ 8789T: git git://linux-nfs.org/~bfields/linux.git 8790S: Supported 8791F: fs/nfsd/ 8792F: include/uapi/linux/nfsd/ 8793F: fs/lockd/ 8794F: fs/nfs_common/ 8795F: net/sunrpc/ 8796F: include/linux/lockd/ 8797F: include/linux/sunrpc/ 8798F: include/uapi/linux/sunrpc/ 8799 8800KERNEL SELFTEST FRAMEWORK 8801M: Shuah Khan <shuah@kernel.org> 8802M: Shuah Khan <skhan@linuxfoundation.org> 8803L: linux-kselftest@vger.kernel.org 8804T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 8805Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 8806S: Maintained 8807F: tools/testing/selftests/ 8808F: Documentation/dev-tools/kselftest* 8809 8810KERNEL USERMODE HELPER 8811M: Luis Chamberlain <mcgrof@kernel.org> 8812L: linux-kernel@vger.kernel.org 8813S: Maintained 8814F: kernel/umh.c 8815F: include/linux/umh.h 8816 8817KERNEL VIRTUAL MACHINE (KVM) 8818M: Paolo Bonzini <pbonzini@redhat.com> 8819M: Radim Krčmář <rkrcmar@redhat.com> 8820L: kvm@vger.kernel.org 8821W: http://www.linux-kvm.org 8822T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8823S: Supported 8824F: Documentation/virt/kvm/ 8825F: include/trace/events/kvm.h 8826F: include/uapi/asm-generic/kvm* 8827F: include/uapi/linux/kvm* 8828F: include/asm-generic/kvm* 8829F: include/linux/kvm* 8830F: include/kvm/iodev.h 8831F: virt/kvm/* 8832F: tools/kvm/ 8833F: tools/testing/selftests/kvm/ 8834 8835KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd) 8836M: Joerg Roedel <joro@8bytes.org> 8837L: kvm@vger.kernel.org 8838W: http://www.linux-kvm.org/ 8839S: Maintained 8840F: arch/x86/include/asm/svm.h 8841F: arch/x86/kvm/svm.c 8842 8843KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 8844M: Marc Zyngier <maz@kernel.org> 8845R: James Morse <james.morse@arm.com> 8846R: Julien Thierry <julien.thierry.kdev@gmail.com> 8847R: Suzuki K Poulose <suzuki.poulose@arm.com> 8848L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8849L: kvmarm@lists.cs.columbia.edu 8850T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 8851S: Maintained 8852F: arch/arm/include/uapi/asm/kvm* 8853F: arch/arm/include/asm/kvm* 8854F: arch/arm/kvm/ 8855F: arch/arm64/include/uapi/asm/kvm* 8856F: arch/arm64/include/asm/kvm* 8857F: arch/arm64/kvm/ 8858F: virt/kvm/arm/ 8859F: include/kvm/arm_* 8860 8861KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 8862M: James Hogan <jhogan@kernel.org> 8863L: linux-mips@vger.kernel.org 8864S: Supported 8865F: arch/mips/include/uapi/asm/kvm* 8866F: arch/mips/include/asm/kvm* 8867F: arch/mips/kvm/ 8868 8869KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 8870M: Paul Mackerras <paulus@ozlabs.org> 8871L: kvm-ppc@vger.kernel.org 8872W: http://www.linux-kvm.org/ 8873T: git git://github.com/agraf/linux-2.6.git 8874S: Supported 8875F: arch/powerpc/include/uapi/asm/kvm* 8876F: arch/powerpc/include/asm/kvm* 8877F: arch/powerpc/kvm/ 8878F: arch/powerpc/kernel/kvm* 8879 8880KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 8881M: Christian Borntraeger <borntraeger@de.ibm.com> 8882M: Janosch Frank <frankja@linux.ibm.com> 8883R: David Hildenbrand <david@redhat.com> 8884R: Cornelia Huck <cohuck@redhat.com> 8885L: linux-s390@vger.kernel.org 8886W: http://www.ibm.com/developerworks/linux/linux390/ 8887T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 8888S: Supported 8889F: arch/s390/include/uapi/asm/kvm* 8890F: arch/s390/include/asm/gmap.h 8891F: arch/s390/include/asm/kvm* 8892F: arch/s390/kvm/ 8893F: arch/s390/mm/gmap.c 8894F: tools/testing/selftests/kvm/s390x/ 8895F: tools/testing/selftests/kvm/*/s390x/ 8896 8897KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 8898M: Paolo Bonzini <pbonzini@redhat.com> 8899M: Radim Krčmář <rkrcmar@redhat.com> 8900L: kvm@vger.kernel.org 8901W: http://www.linux-kvm.org 8902T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8903S: Supported 8904F: arch/x86/kvm/ 8905F: arch/x86/kvm/*/ 8906F: arch/x86/include/uapi/asm/kvm* 8907F: arch/x86/include/asm/kvm* 8908F: arch/x86/include/asm/pvclock-abi.h 8909F: arch/x86/kernel/kvm.c 8910F: arch/x86/kernel/kvmclock.c 8911 8912KERNFS 8913M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8914M: Tejun Heo <tj@kernel.org> 8915T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 8916S: Supported 8917F: include/linux/kernfs.h 8918F: fs/kernfs/ 8919 8920KEXEC 8921M: Eric Biederman <ebiederm@xmission.com> 8922W: http://kernel.org/pub/linux/utils/kernel/kexec/ 8923L: kexec@lists.infradead.org 8924S: Maintained 8925F: include/linux/kexec.h 8926F: include/uapi/linux/kexec.h 8927F: kernel/kexec* 8928 8929KEYS-ENCRYPTED 8930M: Mimi Zohar <zohar@linux.ibm.com> 8931L: linux-integrity@vger.kernel.org 8932L: keyrings@vger.kernel.org 8933S: Supported 8934F: Documentation/security/keys/trusted-encrypted.rst 8935F: include/keys/encrypted-type.h 8936F: security/keys/encrypted-keys/ 8937 8938KEYS-TRUSTED 8939M: James Bottomley <jejb@linux.ibm.com> 8940M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 8941M: Mimi Zohar <zohar@linux.ibm.com> 8942L: linux-integrity@vger.kernel.org 8943L: keyrings@vger.kernel.org 8944S: Supported 8945F: Documentation/security/keys/trusted-encrypted.rst 8946F: include/keys/trusted-type.h 8947F: security/keys/trusted.c 8948F: security/keys/trusted.h 8949 8950KEYS/KEYRINGS: 8951M: David Howells <dhowells@redhat.com> 8952L: keyrings@vger.kernel.org 8953S: Maintained 8954F: Documentation/security/keys/core.rst 8955F: include/linux/key.h 8956F: include/linux/key-type.h 8957F: include/linux/keyctl.h 8958F: include/uapi/linux/keyctl.h 8959F: include/keys/ 8960F: security/keys/ 8961 8962KGDB / KDB /debug_core 8963M: Jason Wessel <jason.wessel@windriver.com> 8964M: Daniel Thompson <daniel.thompson@linaro.org> 8965W: http://kgdb.wiki.kernel.org/ 8966L: kgdb-bugreport@lists.sourceforge.net 8967T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 8968S: Maintained 8969F: Documentation/dev-tools/kgdb.rst 8970F: drivers/misc/kgdbts.c 8971F: drivers/tty/serial/kgdboc.c 8972F: include/linux/kdb.h 8973F: include/linux/kgdb.h 8974F: kernel/debug/ 8975 8976KMEMLEAK 8977M: Catalin Marinas <catalin.marinas@arm.com> 8978S: Maintained 8979F: Documentation/dev-tools/kmemleak.rst 8980F: include/linux/kmemleak.h 8981F: mm/kmemleak.c 8982F: mm/kmemleak-test.c 8983 8984KMOD KERNEL MODULE LOADER - USERMODE HELPER 8985M: Luis Chamberlain <mcgrof@kernel.org> 8986L: linux-kernel@vger.kernel.org 8987S: Maintained 8988F: kernel/kmod.c 8989F: include/linux/kmod.h 8990F: lib/test_kmod.c 8991F: tools/testing/selftests/kmod/ 8992 8993KPROBES 8994M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 8995M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 8996M: "David S. Miller" <davem@davemloft.net> 8997M: Masami Hiramatsu <mhiramat@kernel.org> 8998S: Maintained 8999F: Documentation/kprobes.txt 9000F: include/linux/kprobes.h 9001F: include/asm-generic/kprobes.h 9002F: kernel/kprobes.c 9003 9004KS0108 LCD CONTROLLER DRIVER 9005M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9006S: Maintained 9007F: Documentation/auxdisplay/ks0108 9008F: drivers/auxdisplay/ks0108.c 9009F: include/linux/ks0108.h 9010 9011L3MDEV 9012M: David Ahern <dsa@cumulusnetworks.com> 9013L: netdev@vger.kernel.org 9014S: Maintained 9015F: net/l3mdev 9016F: include/net/l3mdev.h 9017 9018L7 BPF FRAMEWORK 9019M: John Fastabend <john.fastabend@gmail.com> 9020M: Daniel Borkmann <daniel@iogearbox.net> 9021L: netdev@vger.kernel.org 9022L: bpf@vger.kernel.org 9023S: Maintained 9024F: include/linux/skmsg.h 9025F: net/core/skmsg.c 9026F: net/core/sock_map.c 9027F: net/ipv4/tcp_bpf.c 9028 9029LANTIQ / INTEL Ethernet drivers 9030M: Hauke Mehrtens <hauke@hauke-m.de> 9031L: netdev@vger.kernel.org 9032S: Maintained 9033F: net/dsa/tag_gswip.c 9034F: drivers/net/ethernet/lantiq_xrx200.c 9035F: drivers/net/dsa/lantiq_pce.h 9036F: drivers/net/dsa/lantiq_gswip.c 9037 9038LANTIQ MIPS ARCHITECTURE 9039M: John Crispin <john@phrozen.org> 9040L: linux-mips@vger.kernel.org 9041S: Maintained 9042F: arch/mips/lantiq 9043F: drivers/soc/lantiq 9044 9045LAPB module 9046L: linux-x25@vger.kernel.org 9047S: Orphan 9048F: Documentation/networking/lapb-module.txt 9049F: include/*/lapb.h 9050F: net/lapb/ 9051 9052LASI 53c700 driver for PARISC 9053M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9054L: linux-scsi@vger.kernel.org 9055S: Maintained 9056F: Documentation/scsi/53c700.txt 9057F: drivers/scsi/53c700* 9058 9059LEAKING_ADDRESSES 9060M: Tobin C. Harding <me@tobin.cc> 9061M: Tycho Andersen <tycho@tycho.ws> 9062L: kernel-hardening@lists.openwall.com 9063S: Maintained 9064T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9065F: scripts/leaking_addresses.pl 9066 9067LED SUBSYSTEM 9068M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 9069M: Pavel Machek <pavel@ucw.cz> 9070R: Dan Murphy <dmurphy@ti.com> 9071L: linux-leds@vger.kernel.org 9072T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 9073S: Maintained 9074F: Documentation/devicetree/bindings/leds/ 9075F: drivers/leds/ 9076F: include/linux/leds.h 9077 9078LEGACY EEPROM DRIVER 9079M: Jean Delvare <jdelvare@suse.com> 9080S: Maintained 9081F: Documentation/misc-devices/eeprom.rst 9082F: drivers/misc/eeprom/eeprom.c 9083 9084LEGO MINDSTORMS EV3 9085R: David Lechner <david@lechnology.com> 9086S: Maintained 9087F: arch/arm/boot/dts/da850-lego-ev3.dts 9088F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9089F: drivers/power/supply/lego_ev3_battery.c 9090 9091LEGO USB Tower driver 9092M: Juergen Stuber <starblue@users.sourceforge.net> 9093L: legousb-devel@lists.sourceforge.net 9094W: http://legousb.sourceforge.net/ 9095S: Maintained 9096F: drivers/usb/misc/legousbtower.c 9097 9098LG LAPTOP EXTRAS 9099M: Matan Ziv-Av <matan@svgalib.org> 9100L: platform-driver-x86@vger.kernel.org 9101S: Maintained 9102F: Documentation/ABI/testing/sysfs-platform-lg-laptop 9103F: Documentation/admin-guide/laptops/lg-laptop.rst 9104F: drivers/platform/x86/lg-laptop.c 9105 9106LG2160 MEDIA DRIVER 9107M: Michael Krufky <mkrufky@linuxtv.org> 9108L: linux-media@vger.kernel.org 9109W: https://linuxtv.org 9110W: http://github.com/mkrufky 9111Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9112T: git git://linuxtv.org/mkrufky/tuners.git 9113S: Maintained 9114F: drivers/media/dvb-frontends/lg2160.* 9115 9116LGDT3305 MEDIA DRIVER 9117M: Michael Krufky <mkrufky@linuxtv.org> 9118L: linux-media@vger.kernel.org 9119W: https://linuxtv.org 9120W: http://github.com/mkrufky 9121Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9122T: git git://linuxtv.org/mkrufky/tuners.git 9123S: Maintained 9124F: drivers/media/dvb-frontends/lgdt3305.* 9125 9126LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 9127M: Viresh Kumar <vireshk@kernel.org> 9128L: linux-ide@vger.kernel.org 9129T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9130S: Maintained 9131F: include/linux/pata_arasan_cf_data.h 9132F: drivers/ata/pata_arasan_cf.c 9133 9134LIBATA PATA DRIVERS 9135M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9136M: Jens Axboe <axboe@kernel.dk> 9137L: linux-ide@vger.kernel.org 9138T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9139S: Maintained 9140F: drivers/ata/pata_*.c 9141F: drivers/ata/ata_generic.c 9142 9143LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 9144M: Linus Walleij <linus.walleij@linaro.org> 9145L: linux-ide@vger.kernel.org 9146T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9147S: Maintained 9148F: drivers/ata/pata_ftide010.c 9149F: drivers/ata/sata_gemini.c 9150F: drivers/ata/sata_gemini.h 9151 9152LIBATA SATA AHCI PLATFORM devices support 9153M: Hans de Goede <hdegoede@redhat.com> 9154M: Jens Axboe <axboe@kernel.dk> 9155L: linux-ide@vger.kernel.org 9156T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9157S: Maintained 9158F: drivers/ata/ahci_platform.c 9159F: drivers/ata/libahci_platform.c 9160F: include/linux/ahci_platform.h 9161 9162LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 9163M: Mikael Pettersson <mikpelinux@gmail.com> 9164L: linux-ide@vger.kernel.org 9165T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9166S: Maintained 9167F: drivers/ata/sata_promise.* 9168 9169LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 9170M: Jens Axboe <axboe@kernel.dk> 9171L: linux-ide@vger.kernel.org 9172T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9173S: Maintained 9174F: drivers/ata/ 9175F: include/linux/ata.h 9176F: include/linux/libata.h 9177F: Documentation/devicetree/bindings/ata/ 9178 9179LIBLOCKDEP 9180M: Sasha Levin <alexander.levin@microsoft.com> 9181S: Maintained 9182F: tools/lib/lockdep/ 9183 9184LIBNVDIMM BLK: MMIO-APERTURE DRIVER 9185M: Dan Williams <dan.j.williams@intel.com> 9186M: Vishal Verma <vishal.l.verma@intel.com> 9187M: Dave Jiang <dave.jiang@intel.com> 9188L: linux-nvdimm@lists.01.org 9189Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9190S: Supported 9191F: drivers/nvdimm/blk.c 9192F: drivers/nvdimm/region_devs.c 9193 9194LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 9195M: Vishal Verma <vishal.l.verma@intel.com> 9196M: Dan Williams <dan.j.williams@intel.com> 9197M: Dave Jiang <dave.jiang@intel.com> 9198L: linux-nvdimm@lists.01.org 9199Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9200S: Supported 9201F: drivers/nvdimm/btt* 9202 9203LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 9204M: Dan Williams <dan.j.williams@intel.com> 9205M: Vishal Verma <vishal.l.verma@intel.com> 9206M: Dave Jiang <dave.jiang@intel.com> 9207L: linux-nvdimm@lists.01.org 9208Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9209S: Supported 9210F: drivers/nvdimm/pmem* 9211 9212LIBNVDIMM: DEVICETREE BINDINGS 9213M: Oliver O'Halloran <oohall@gmail.com> 9214L: linux-nvdimm@lists.01.org 9215Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9216S: Supported 9217F: drivers/nvdimm/of_pmem.c 9218F: Documentation/devicetree/bindings/pmem/pmem-region.txt 9219 9220LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 9221M: Dan Williams <dan.j.williams@intel.com> 9222M: Vishal Verma <vishal.l.verma@intel.com> 9223M: Dave Jiang <dave.jiang@intel.com> 9224M: Keith Busch <keith.busch@intel.com> 9225M: Ira Weiny <ira.weiny@intel.com> 9226L: linux-nvdimm@lists.01.org 9227Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9228T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 9229S: Supported 9230F: drivers/nvdimm/* 9231F: drivers/acpi/nfit/* 9232F: include/linux/nd.h 9233F: include/linux/libnvdimm.h 9234F: include/uapi/linux/ndctl.h 9235 9236LIGHTNVM PLATFORM SUPPORT 9237M: Matias Bjorling <mb@lightnvm.io> 9238W: http://github/OpenChannelSSD 9239L: linux-block@vger.kernel.org 9240S: Maintained 9241F: drivers/lightnvm/ 9242F: include/linux/lightnvm.h 9243F: include/uapi/linux/lightnvm.h 9244 9245LINUX FOR POWER MACINTOSH 9246M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9247W: http://www.penguinppc.org/ 9248L: linuxppc-dev@lists.ozlabs.org 9249S: Maintained 9250F: arch/powerpc/platforms/powermac/ 9251F: drivers/macintosh/ 9252 9253LINUX FOR POWERPC (32-BIT AND 64-BIT) 9254M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9255M: Paul Mackerras <paulus@samba.org> 9256M: Michael Ellerman <mpe@ellerman.id.au> 9257W: https://github.com/linuxppc/linux/wiki 9258L: linuxppc-dev@lists.ozlabs.org 9259Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9260T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9261S: Supported 9262F: Documentation/ABI/stable/sysfs-firmware-opal-* 9263F: Documentation/devicetree/bindings/powerpc/ 9264F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9265F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9266F: Documentation/powerpc/ 9267F: arch/powerpc/ 9268F: drivers/char/tpm/tpm_ibmvtpm* 9269F: drivers/crypto/nx/ 9270F: drivers/crypto/vmx/ 9271F: drivers/i2c/busses/i2c-opal.c 9272F: drivers/net/ethernet/ibm/ibmveth.* 9273F: drivers/net/ethernet/ibm/ibmvnic.* 9274F: drivers/pci/hotplug/pnv_php.c 9275F: drivers/pci/hotplug/rpa* 9276F: drivers/rtc/rtc-opal.c 9277F: drivers/scsi/ibmvscsi/ 9278F: drivers/tty/hvc/hvc_opal.c 9279F: drivers/watchdog/wdrtas.c 9280F: tools/testing/selftests/powerpc 9281N: /pmac 9282N: powermac 9283N: powernv 9284N: [^a-z0-9]ps3 9285N: pseries 9286 9287LINUX FOR POWERPC EMBEDDED MPC5XXX 9288M: Anatolij Gustschin <agust@denx.de> 9289L: linuxppc-dev@lists.ozlabs.org 9290T: git git://git.denx.de/linux-denx-agust.git 9291S: Maintained 9292F: arch/powerpc/platforms/512x/ 9293F: arch/powerpc/platforms/52xx/ 9294 9295LINUX FOR POWERPC EMBEDDED PPC4XX 9296M: Alistair Popple <alistair@popple.id.au> 9297M: Matt Porter <mporter@kernel.crashing.org> 9298W: http://www.penguinppc.org/ 9299L: linuxppc-dev@lists.ozlabs.org 9300S: Maintained 9301F: arch/powerpc/platforms/40x/ 9302F: arch/powerpc/platforms/44x/ 9303 9304LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9305M: Scott Wood <oss@buserror.net> 9306M: Kumar Gala <galak@kernel.crashing.org> 9307W: http://www.penguinppc.org/ 9308L: linuxppc-dev@lists.ozlabs.org 9309T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9310S: Maintained 9311F: arch/powerpc/platforms/83xx/ 9312F: arch/powerpc/platforms/85xx/ 9313F: Documentation/devicetree/bindings/powerpc/fsl/ 9314 9315LINUX FOR POWERPC EMBEDDED PPC8XX 9316M: Vitaly Bordug <vitb@kernel.crashing.org> 9317W: http://www.penguinppc.org/ 9318L: linuxppc-dev@lists.ozlabs.org 9319S: Maintained 9320F: arch/powerpc/platforms/8xx/ 9321 9322LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9323L: linuxppc-dev@lists.ozlabs.org 9324S: Orphan 9325F: arch/powerpc/*/*virtex* 9326F: arch/powerpc/*/*/*virtex* 9327 9328LINUX FOR POWERPC PA SEMI PWRFICIENT 9329L: linuxppc-dev@lists.ozlabs.org 9330S: Orphan 9331F: arch/powerpc/platforms/pasemi/ 9332F: drivers/*/*pasemi* 9333F: drivers/*/*/*pasemi* 9334 9335LINUX KERNEL DUMP TEST MODULE (LKDTM) 9336M: Kees Cook <keescook@chromium.org> 9337S: Maintained 9338F: drivers/misc/lkdtm/* 9339 9340LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9341M: Alan Stern <stern@rowland.harvard.edu> 9342M: Andrea Parri <andrea.parri@amarulasolutions.com> 9343M: Will Deacon <will@kernel.org> 9344M: Peter Zijlstra <peterz@infradead.org> 9345M: Boqun Feng <boqun.feng@gmail.com> 9346M: Nicholas Piggin <npiggin@gmail.com> 9347M: David Howells <dhowells@redhat.com> 9348M: Jade Alglave <j.alglave@ucl.ac.uk> 9349M: Luc Maranget <luc.maranget@inria.fr> 9350M: "Paul E. McKenney" <paulmck@linux.ibm.com> 9351R: Akira Yokosawa <akiyks@gmail.com> 9352R: Daniel Lustig <dlustig@nvidia.com> 9353L: linux-kernel@vger.kernel.org 9354L: linux-arch@vger.kernel.org 9355S: Supported 9356T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9357F: tools/memory-model/ 9358F: Documentation/atomic_bitops.txt 9359F: Documentation/atomic_t.txt 9360F: Documentation/core-api/atomic_ops.rst 9361F: Documentation/core-api/refcount-vs-atomic.rst 9362F: Documentation/memory-barriers.txt 9363 9364LIS3LV02D ACCELEROMETER DRIVER 9365M: Eric Piel <eric.piel@tremplin-utc.net> 9366S: Maintained 9367F: Documentation/misc-devices/lis3lv02d.rst 9368F: drivers/misc/lis3lv02d/ 9369F: drivers/platform/x86/hp_accel.c 9370 9371LIVE PATCHING 9372M: Josh Poimboeuf <jpoimboe@redhat.com> 9373M: Jiri Kosina <jikos@kernel.org> 9374M: Miroslav Benes <mbenes@suse.cz> 9375M: Petr Mladek <pmladek@suse.com> 9376R: Joe Lawrence <joe.lawrence@redhat.com> 9377S: Maintained 9378F: kernel/livepatch/ 9379F: include/linux/livepatch.h 9380F: arch/x86/include/asm/livepatch.h 9381F: arch/x86/kernel/livepatch.c 9382F: Documentation/livepatch/ 9383F: Documentation/ABI/testing/sysfs-kernel-livepatch 9384F: samples/livepatch/ 9385F: tools/testing/selftests/livepatch/ 9386L: live-patching@vger.kernel.org 9387T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9388 9389LLC (802.2) 9390L: netdev@vger.kernel.org 9391S: Odd fixes 9392F: include/linux/llc.h 9393F: include/uapi/linux/llc.h 9394F: include/net/llc* 9395F: net/llc/ 9396 9397LM73 HARDWARE MONITOR DRIVER 9398M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9399L: linux-hwmon@vger.kernel.org 9400S: Maintained 9401F: drivers/hwmon/lm73.c 9402 9403LM78 HARDWARE MONITOR DRIVER 9404M: Jean Delvare <jdelvare@suse.com> 9405L: linux-hwmon@vger.kernel.org 9406S: Maintained 9407F: Documentation/hwmon/lm78.rst 9408F: drivers/hwmon/lm78.c 9409 9410LM83 HARDWARE MONITOR DRIVER 9411M: Jean Delvare <jdelvare@suse.com> 9412L: linux-hwmon@vger.kernel.org 9413S: Maintained 9414F: Documentation/hwmon/lm83.rst 9415F: drivers/hwmon/lm83.c 9416 9417LM90 HARDWARE MONITOR DRIVER 9418M: Jean Delvare <jdelvare@suse.com> 9419L: linux-hwmon@vger.kernel.org 9420S: Maintained 9421F: Documentation/hwmon/lm90.rst 9422F: Documentation/devicetree/bindings/hwmon/lm90.txt 9423F: drivers/hwmon/lm90.c 9424F: include/dt-bindings/thermal/lm90.h 9425 9426LM95234 HARDWARE MONITOR DRIVER 9427M: Guenter Roeck <linux@roeck-us.net> 9428L: linux-hwmon@vger.kernel.org 9429S: Maintained 9430F: Documentation/hwmon/lm95234.rst 9431F: drivers/hwmon/lm95234.c 9432 9433LME2510 MEDIA DRIVER 9434M: Malcolm Priestley <tvboxspy@gmail.com> 9435L: linux-media@vger.kernel.org 9436W: https://linuxtv.org 9437Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9438S: Maintained 9439F: drivers/media/usb/dvb-usb-v2/lmedm04* 9440 9441LOADPIN SECURITY MODULE 9442M: Kees Cook <keescook@chromium.org> 9443T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9444S: Supported 9445F: security/loadpin/ 9446F: Documentation/admin-guide/LSM/LoadPin.rst 9447 9448LOCKING PRIMITIVES 9449M: Peter Zijlstra <peterz@infradead.org> 9450M: Ingo Molnar <mingo@redhat.com> 9451M: Will Deacon <will@kernel.org> 9452L: linux-kernel@vger.kernel.org 9453T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9454S: Maintained 9455F: Documentation/locking/ 9456F: include/linux/lockdep.h 9457F: include/linux/spinlock*.h 9458F: arch/*/include/asm/spinlock*.h 9459F: include/linux/rwlock*.h 9460F: include/linux/mutex*.h 9461F: include/linux/rwsem*.h 9462F: include/linux/seqlock.h 9463F: lib/locking*.[ch] 9464F: kernel/locking/ 9465X: kernel/locking/locktorture.c 9466 9467LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9468M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9469L: linux-ntfs-dev@lists.sourceforge.net 9470W: http://www.linux-ntfs.org/content/view/19/37/ 9471S: Maintained 9472F: Documentation/admin-guide/ldm.rst 9473F: block/partitions/ldm.* 9474 9475LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9476M: Sathya Prakash <sathya.prakash@broadcom.com> 9477M: Chaitra P B <chaitra.basappa@broadcom.com> 9478M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9479L: MPT-FusionLinux.pdl@broadcom.com 9480L: linux-scsi@vger.kernel.org 9481W: http://www.avagotech.com/support/ 9482S: Supported 9483F: drivers/message/fusion/ 9484F: drivers/scsi/mpt3sas/ 9485 9486LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9487M: Matthew Wilcox <willy@infradead.org> 9488L: linux-scsi@vger.kernel.org 9489S: Maintained 9490F: drivers/scsi/sym53c8xx_2/ 9491 9492LTC1660 DAC DRIVER 9493M: Marcus Folkesson <marcus.folkesson@gmail.com> 9494L: linux-iio@vger.kernel.org 9495S: Maintained 9496F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt 9497F: drivers/iio/dac/ltc1660.c 9498 9499LTC4261 HARDWARE MONITOR DRIVER 9500M: Guenter Roeck <linux@roeck-us.net> 9501L: linux-hwmon@vger.kernel.org 9502S: Maintained 9503F: Documentation/hwmon/ltc4261.rst 9504F: drivers/hwmon/ltc4261.c 9505 9506LTC4306 I2C MULTIPLEXER DRIVER 9507M: Michael Hennerich <michael.hennerich@analog.com> 9508W: http://ez.analog.com/community/linux-device-drivers 9509L: linux-i2c@vger.kernel.org 9510S: Supported 9511F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9512F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9513 9514LTP (Linux Test Project) 9515M: Mike Frysinger <vapier@gentoo.org> 9516M: Cyril Hrubis <chrubis@suse.cz> 9517M: Wanlong Gao <wanlong.gao@gmail.com> 9518M: Jan Stancek <jstancek@redhat.com> 9519M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9520M: Alexey Kodanev <alexey.kodanev@oracle.com> 9521L: ltp@lists.linux.it (subscribers-only) 9522W: http://linux-test-project.github.io/ 9523T: git git://github.com/linux-test-project/ltp.git 9524S: Maintained 9525 9526M68K ARCHITECTURE 9527M: Geert Uytterhoeven <geert@linux-m68k.org> 9528L: linux-m68k@lists.linux-m68k.org 9529W: http://www.linux-m68k.org/ 9530T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9531S: Maintained 9532F: arch/m68k/ 9533F: drivers/zorro/ 9534 9535M68K ON APPLE MACINTOSH 9536M: Joshua Thompson <funaho@jurai.org> 9537W: http://www.mac.linux-m68k.org/ 9538L: linux-m68k@lists.linux-m68k.org 9539S: Maintained 9540F: arch/m68k/mac/ 9541 9542M68K ON HP9000/300 9543M: Philip Blundell <philb@gnu.org> 9544W: http://www.tazenda.demon.co.uk/phil/linux-hp 9545S: Maintained 9546F: arch/m68k/hp300/ 9547 9548M88DS3103 MEDIA DRIVER 9549M: Antti Palosaari <crope@iki.fi> 9550L: linux-media@vger.kernel.org 9551W: https://linuxtv.org 9552W: http://palosaari.fi/linux/ 9553Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9554T: git git://linuxtv.org/anttip/media_tree.git 9555S: Maintained 9556F: drivers/media/dvb-frontends/m88ds3103* 9557 9558M88RS2000 MEDIA DRIVER 9559M: Malcolm Priestley <tvboxspy@gmail.com> 9560L: linux-media@vger.kernel.org 9561W: https://linuxtv.org 9562Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9563S: Maintained 9564F: drivers/media/dvb-frontends/m88rs2000* 9565 9566MA901 MASTERKIT USB FM RADIO DRIVER 9567M: Alexey Klimov <klimov.linux@gmail.com> 9568L: linux-media@vger.kernel.org 9569T: git git://linuxtv.org/media_tree.git 9570S: Maintained 9571F: drivers/media/radio/radio-ma901.c 9572 9573MAC80211 9574M: Johannes Berg <johannes@sipsolutions.net> 9575L: linux-wireless@vger.kernel.org 9576W: http://wireless.kernel.org/ 9577T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9578T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9579S: Maintained 9580F: Documentation/networking/mac80211-injection.txt 9581F: include/net/mac80211.h 9582F: net/mac80211/ 9583F: drivers/net/wireless/mac80211_hwsim.[ch] 9584F: Documentation/networking/mac80211_hwsim/README 9585 9586MAILBOX API 9587M: Jassi Brar <jassisinghbrar@gmail.com> 9588L: linux-kernel@vger.kernel.org 9589S: Maintained 9590F: drivers/mailbox/ 9591F: include/linux/mailbox_client.h 9592F: include/linux/mailbox_controller.h 9593 9594MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9595M: Michael Kerrisk <mtk.manpages@gmail.com> 9596W: http://www.kernel.org/doc/man-pages 9597L: linux-man@vger.kernel.org 9598S: Maintained 9599 9600MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9601M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9602L: linux-mips@vger.kernel.org 9603S: Maintained 9604F: arch/mips/boot/dts/img/pistachio_marduk.dts 9605 9606MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9607M: Andrew Lunn <andrew@lunn.ch> 9608M: Vivien Didelot <vivien.didelot@gmail.com> 9609L: netdev@vger.kernel.org 9610S: Maintained 9611F: drivers/net/dsa/mv88e6xxx/ 9612F: include/linux/platform_data/mv88e6xxx.h 9613F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9614 9615MARVELL ARMADA DRM SUPPORT 9616M: Russell King <linux@armlinux.org.uk> 9617S: Maintained 9618T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9619T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9620F: drivers/gpu/drm/armada/ 9621F: include/uapi/drm/armada_drm.h 9622F: Documentation/devicetree/bindings/display/armada/ 9623 9624MARVELL ARMADA 3700 PHY DRIVERS 9625M: Miquel Raynal <miquel.raynal@bootlin.com> 9626S: Maintained 9627F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9628F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9629F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9630F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9631 9632MARVELL CRYPTO DRIVER 9633M: Boris Brezillon <bbrezillon@kernel.org> 9634M: Arnaud Ebalard <arno@natisbad.org> 9635F: drivers/crypto/marvell/ 9636S: Maintained 9637L: linux-crypto@vger.kernel.org 9638 9639MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9640M: Mirko Lindner <mlindner@marvell.com> 9641M: Stephen Hemminger <stephen@networkplumber.org> 9642L: netdev@vger.kernel.org 9643S: Maintained 9644F: drivers/net/ethernet/marvell/sk* 9645 9646MARVELL LIBERTAS WIRELESS DRIVER 9647L: libertas-dev@lists.infradead.org 9648S: Orphan 9649F: drivers/net/wireless/marvell/libertas/ 9650 9651MARVELL MACCHIATOBIN SUPPORT 9652M: Russell King <linux@armlinux.org.uk> 9653L: linux-arm-kernel@lists.infradead.org 9654S: Maintained 9655F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9656 9657MARVELL MV643XX ETHERNET DRIVER 9658M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9659L: netdev@vger.kernel.org 9660S: Maintained 9661F: drivers/net/ethernet/marvell/mv643xx_eth.* 9662F: include/linux/mv643xx.h 9663 9664MARVELL MV88X3310 PHY DRIVER 9665M: Russell King <linux@armlinux.org.uk> 9666L: netdev@vger.kernel.org 9667S: Maintained 9668F: drivers/net/phy/marvell10g.c 9669 9670MARVELL MVEBU THERMAL DRIVER 9671M: Miquel Raynal <miquel.raynal@bootlin.com> 9672S: Maintained 9673F: drivers/thermal/armada_thermal.c 9674 9675MARVELL MVNETA ETHERNET DRIVER 9676M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9677L: netdev@vger.kernel.org 9678S: Maintained 9679F: drivers/net/ethernet/marvell/mvneta.* 9680 9681MARVELL MWIFIEX WIRELESS DRIVER 9682M: Amitkumar Karwar <amitkarwar@gmail.com> 9683M: Nishant Sarmukadam <nishants@marvell.com> 9684M: Ganapathi Bhat <gbhat@marvell.com> 9685M: Xinming Hu <huxinming820@gmail.com> 9686L: linux-wireless@vger.kernel.org 9687S: Maintained 9688F: drivers/net/wireless/marvell/mwifiex/ 9689 9690MARVELL MWL8K WIRELESS DRIVER 9691M: Lennert Buytenhek <buytenh@wantstofly.org> 9692L: linux-wireless@vger.kernel.org 9693S: Odd Fixes 9694F: drivers/net/wireless/marvell/mwl8k.c 9695 9696MARVELL NAND CONTROLLER DRIVER 9697M: Miquel Raynal <miquel.raynal@bootlin.com> 9698L: linux-mtd@lists.infradead.org 9699S: Maintained 9700F: drivers/mtd/nand/raw/marvell_nand.c 9701F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9702 9703MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9704M: Nicolas Pitre <nico@fluxnic.net> 9705S: Odd Fixes 9706F: drivers/mmc/host/mvsdio.* 9707 9708MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9709M: Hu Ziji <huziji@marvell.com> 9710L: linux-mmc@vger.kernel.org 9711S: Supported 9712F: drivers/mmc/host/sdhci-xenon* 9713F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9714 9715MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9716M: Sunil Goutham <sgoutham@marvell.com> 9717M: Linu Cherian <lcherian@marvell.com> 9718M: Geetha sowjanya <gakula@marvell.com> 9719M: Jerin Jacob <jerinj@marvell.com> 9720L: netdev@vger.kernel.org 9721S: Supported 9722F: drivers/net/ethernet/marvell/octeontx2/af/ 9723 9724MATROX FRAMEBUFFER DRIVER 9725L: linux-fbdev@vger.kernel.org 9726S: Orphan 9727F: drivers/video/fbdev/matrox/matroxfb_* 9728F: include/uapi/linux/matroxfb.h 9729 9730MAX16065 HARDWARE MONITOR DRIVER 9731M: Guenter Roeck <linux@roeck-us.net> 9732L: linux-hwmon@vger.kernel.org 9733S: Maintained 9734F: Documentation/hwmon/max16065.rst 9735F: drivers/hwmon/max16065.c 9736 9737MAX2175 SDR TUNER DRIVER 9738M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9739L: linux-media@vger.kernel.org 9740T: git git://linuxtv.org/media_tree.git 9741S: Maintained 9742F: Documentation/devicetree/bindings/media/i2c/max2175.txt 9743F: Documentation/media/v4l-drivers/max2175.rst 9744F: drivers/media/i2c/max2175* 9745F: include/uapi/linux/max2175.h 9746 9747MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9748L: linux-hwmon@vger.kernel.org 9749S: Orphan 9750F: Documentation/hwmon/max6650.rst 9751F: drivers/hwmon/max6650.c 9752 9753MAX6697 HARDWARE MONITOR DRIVER 9754M: Guenter Roeck <linux@roeck-us.net> 9755L: linux-hwmon@vger.kernel.org 9756S: Maintained 9757F: Documentation/hwmon/max6697.rst 9758F: Documentation/devicetree/bindings/hwmon/max6697.txt 9759F: drivers/hwmon/max6697.c 9760F: include/linux/platform_data/max6697.h 9761 9762MAX9860 MONO AUDIO VOICE CODEC DRIVER 9763M: Peter Rosin <peda@axentia.se> 9764L: alsa-devel@alsa-project.org (moderated for non-subscribers) 9765S: Maintained 9766F: Documentation/devicetree/bindings/sound/max9860.txt 9767F: sound/soc/codecs/max9860.* 9768 9769MAXBOTIX ULTRASONIC RANGER IIO DRIVER 9770M: Andreas Klinger <ak@it-klinger.de> 9771L: linux-iio@vger.kernel.org 9772S: Maintained 9773F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 9774F: drivers/iio/proximity/mb1232.c 9775 9776MAXIM MAX77650 PMIC MFD DRIVER 9777M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 9778L: linux-kernel@vger.kernel.org 9779S: Maintained 9780F: Documentation/devicetree/bindings/*/*max77650.txt 9781F: Documentation/devicetree/bindings/*/max77650*.txt 9782F: include/linux/mfd/max77650.h 9783F: drivers/mfd/max77650.c 9784F: drivers/regulator/max77650-regulator.c 9785F: drivers/power/supply/max77650-charger.c 9786F: drivers/input/misc/max77650-onkey.c 9787F: drivers/leds/leds-max77650.c 9788F: drivers/gpio/gpio-max77650.c 9789 9790MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 9791M: Javier Martinez Canillas <javier@dowhile0.org> 9792L: linux-kernel@vger.kernel.org 9793S: Supported 9794F: drivers/regulator/max77802-regulator.c 9795F: Documentation/devicetree/bindings/*/*max77802.txt 9796F: include/dt-bindings/*/*max77802.h 9797 9798MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 9799M: Krzysztof Kozlowski <krzk@kernel.org> 9800M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9801L: linux-pm@vger.kernel.org 9802S: Supported 9803F: drivers/power/supply/max14577_charger.c 9804F: drivers/power/supply/max77693_charger.c 9805 9806MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 9807M: Chanwoo Choi <cw00.choi@samsung.com> 9808M: Krzysztof Kozlowski <krzk@kernel.org> 9809M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9810L: linux-kernel@vger.kernel.org 9811S: Supported 9812F: drivers/*/max14577*.c 9813F: drivers/*/max77686*.c 9814F: drivers/*/max77693*.c 9815F: drivers/extcon/extcon-max14577.c 9816F: drivers/extcon/extcon-max77693.c 9817F: drivers/rtc/rtc-max77686.c 9818F: drivers/clk/clk-max77686.c 9819F: Documentation/devicetree/bindings/mfd/max14577.txt 9820F: Documentation/devicetree/bindings/*/max77686.txt 9821F: Documentation/devicetree/bindings/mfd/max77693.txt 9822F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 9823F: include/linux/mfd/max14577*.h 9824F: include/linux/mfd/max77686*.h 9825F: include/linux/mfd/max77693*.h 9826 9827MAXIRADIO FM RADIO RECEIVER DRIVER 9828M: Hans Verkuil <hverkuil@xs4all.nl> 9829L: linux-media@vger.kernel.org 9830T: git git://linuxtv.org/media_tree.git 9831W: https://linuxtv.org 9832S: Maintained 9833F: drivers/media/radio/radio-maxiradio* 9834 9835MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 9836M: Peter Rosin <peda@axentia.se> 9837L: linux-iio@vger.kernel.org 9838S: Maintained 9839F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 9840F: drivers/iio/potentiometer/mcp4018.c 9841F: drivers/iio/potentiometer/mcp4531.c 9842 9843MCR20A IEEE-802.15.4 RADIO DRIVER 9844M: Xue Liu <liuxuenetmail@gmail.com> 9845L: linux-wpan@vger.kernel.org 9846W: https://github.com/xueliu/mcr20a-linux 9847S: Maintained 9848F: drivers/net/ieee802154/mcr20a.c 9849F: drivers/net/ieee802154/mcr20a.h 9850F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 9851 9852MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 9853M: William Breathitt Gray <vilhelm.gray@gmail.com> 9854L: linux-iio@vger.kernel.org 9855S: Maintained 9856F: drivers/iio/dac/cio-dac.c 9857 9858MEDIA CONTROLLER FRAMEWORK 9859M: Sakari Ailus <sakari.ailus@linux.intel.com> 9860M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9861L: linux-media@vger.kernel.org 9862W: https://www.linuxtv.org 9863T: git git://linuxtv.org/media_tree.git 9864S: Supported 9865F: drivers/media/mc/ 9866F: include/media/media-*.h 9867F: include/uapi/linux/media.h 9868 9869MEDIA DRIVERS FOR ASCOT2E 9870M: Sergey Kozlov <serjk@netup.ru> 9871M: Abylay Ospan <aospan@netup.ru> 9872L: linux-media@vger.kernel.org 9873W: https://linuxtv.org 9874W: http://netup.tv/ 9875T: git git://linuxtv.org/media_tree.git 9876S: Supported 9877F: drivers/media/dvb-frontends/ascot2e* 9878 9879MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 9880M: Jasmin Jessich <jasmin@anw.at> 9881L: linux-media@vger.kernel.org 9882W: https://linuxtv.org 9883T: git git://linuxtv.org/media_tree.git 9884S: Maintained 9885F: drivers/media/dvb-frontends/cxd2099* 9886 9887MEDIA DRIVERS FOR CXD2841ER 9888M: Sergey Kozlov <serjk@netup.ru> 9889M: Abylay Ospan <aospan@netup.ru> 9890L: linux-media@vger.kernel.org 9891W: https://linuxtv.org 9892W: http://netup.tv/ 9893T: git git://linuxtv.org/media_tree.git 9894S: Supported 9895F: drivers/media/dvb-frontends/cxd2841er* 9896 9897MEDIA DRIVERS FOR CXD2880 9898M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 9899L: linux-media@vger.kernel.org 9900W: http://linuxtv.org/ 9901T: git git://linuxtv.org/media_tree.git 9902S: Supported 9903F: drivers/media/dvb-frontends/cxd2880/* 9904F: drivers/media/spi/cxd2880* 9905 9906MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 9907L: linux-media@vger.kernel.org 9908W: https://linuxtv.org 9909T: git git://linuxtv.org/media_tree.git 9910S: Orphan 9911F: drivers/media/pci/ddbridge/* 9912 9913MEDIA DRIVERS FOR FREESCALE IMX 9914M: Steve Longerbeam <slongerbeam@gmail.com> 9915M: Philipp Zabel <p.zabel@pengutronix.de> 9916L: linux-media@vger.kernel.org 9917T: git git://linuxtv.org/media_tree.git 9918S: Maintained 9919F: Documentation/devicetree/bindings/media/imx.txt 9920F: Documentation/media/v4l-drivers/imx.rst 9921F: drivers/staging/media/imx/ 9922F: include/linux/imx-media.h 9923F: include/media/imx.h 9924 9925MEDIA DRIVER FOR FREESCALE IMX PXP 9926M: Philipp Zabel <p.zabel@pengutronix.de> 9927L: linux-media@vger.kernel.org 9928T: git git://linuxtv.org/media_tree.git 9929S: Maintained 9930F: drivers/media/platform/imx-pxp.[ch] 9931 9932MEDIA DRIVERS FOR FREESCALE IMX7 9933M: Rui Miguel Silva <rmfrfs@gmail.com> 9934L: linux-media@vger.kernel.org 9935T: git git://linuxtv.org/media_tree.git 9936S: Maintained 9937F: Documentation/devicetree/bindings/media/imx7-csi.txt 9938F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 9939F: Documentation/media/v4l-drivers/imx7.rst 9940F: drivers/staging/media/imx/imx7-media-csi.c 9941F: drivers/staging/media/imx/imx7-mipi-csis.c 9942 9943MEDIA DRIVERS FOR HELENE 9944M: Abylay Ospan <aospan@netup.ru> 9945L: linux-media@vger.kernel.org 9946W: https://linuxtv.org 9947W: http://netup.tv/ 9948T: git git://linuxtv.org/media_tree.git 9949S: Supported 9950F: drivers/media/dvb-frontends/helene* 9951 9952MEDIA DRIVERS FOR HORUS3A 9953M: Sergey Kozlov <serjk@netup.ru> 9954M: Abylay Ospan <aospan@netup.ru> 9955L: linux-media@vger.kernel.org 9956W: https://linuxtv.org 9957W: http://netup.tv/ 9958T: git git://linuxtv.org/media_tree.git 9959S: Supported 9960F: drivers/media/dvb-frontends/horus3a* 9961 9962MEDIA DRIVERS FOR LNBH25 9963M: Sergey Kozlov <serjk@netup.ru> 9964M: Abylay Ospan <aospan@netup.ru> 9965L: linux-media@vger.kernel.org 9966W: https://linuxtv.org 9967W: http://netup.tv/ 9968T: git git://linuxtv.org/media_tree.git 9969S: Supported 9970F: drivers/media/dvb-frontends/lnbh25* 9971 9972MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 9973L: linux-media@vger.kernel.org 9974W: https://linuxtv.org 9975T: git git://linuxtv.org/media_tree.git 9976S: Orphan 9977F: drivers/media/dvb-frontends/mxl5xx* 9978 9979MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 9980M: Sergey Kozlov <serjk@netup.ru> 9981M: Abylay Ospan <aospan@netup.ru> 9982L: linux-media@vger.kernel.org 9983W: https://linuxtv.org 9984W: http://netup.tv/ 9985T: git git://linuxtv.org/media_tree.git 9986S: Supported 9987F: drivers/media/pci/netup_unidvb/* 9988 9989MEDIA DRIVERS FOR RENESAS - CEU 9990M: Jacopo Mondi <jacopo@jmondi.org> 9991L: linux-media@vger.kernel.org 9992L: linux-renesas-soc@vger.kernel.org 9993T: git git://linuxtv.org/media_tree.git 9994S: Supported 9995F: Documentation/devicetree/bindings/media/renesas,ceu.txt 9996F: drivers/media/platform/renesas-ceu.c 9997F: include/media/drv-intf/renesas-ceu.h 9998 9999MEDIA DRIVERS FOR RENESAS - DRIF 10000M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 10001L: linux-media@vger.kernel.org 10002L: linux-renesas-soc@vger.kernel.org 10003T: git git://linuxtv.org/media_tree.git 10004S: Supported 10005F: Documentation/devicetree/bindings/media/renesas,drif.txt 10006F: drivers/media/platform/rcar_drif.c 10007 10008MEDIA DRIVERS FOR RENESAS - FCP 10009M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10010L: linux-media@vger.kernel.org 10011L: linux-renesas-soc@vger.kernel.org 10012T: git git://linuxtv.org/media_tree.git 10013S: Supported 10014F: Documentation/devicetree/bindings/media/renesas,fcp.txt 10015F: drivers/media/platform/rcar-fcp.c 10016F: include/media/rcar-fcp.h 10017 10018MEDIA DRIVERS FOR RENESAS - FDP1 10019M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10020L: linux-media@vger.kernel.org 10021L: linux-renesas-soc@vger.kernel.org 10022T: git git://linuxtv.org/media_tree.git 10023S: Supported 10024F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 10025F: drivers/media/platform/rcar_fdp1.c 10026 10027MEDIA DRIVERS FOR RENESAS - VIN 10028M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 10029L: linux-media@vger.kernel.org 10030L: linux-renesas-soc@vger.kernel.org 10031T: git git://linuxtv.org/media_tree.git 10032S: Supported 10033F: Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt 10034F: Documentation/devicetree/bindings/media/rcar_vin.txt 10035F: drivers/media/platform/rcar-vin/ 10036 10037MEDIA DRIVERS FOR RENESAS - VSP1 10038M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10039M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10040L: linux-media@vger.kernel.org 10041L: linux-renesas-soc@vger.kernel.org 10042T: git git://linuxtv.org/media_tree.git 10043S: Supported 10044F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 10045F: drivers/media/platform/vsp1/ 10046 10047MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 10048L: linux-media@vger.kernel.org 10049W: https://linuxtv.org 10050T: git git://linuxtv.org/media_tree.git 10051S: Orphan 10052F: drivers/media/dvb-frontends/stv0910* 10053 10054MEDIA DRIVERS FOR ST STV6111 TUNER ICs 10055L: linux-media@vger.kernel.org 10056W: https://linuxtv.org 10057T: git git://linuxtv.org/media_tree.git 10058S: Orphan 10059F: drivers/media/dvb-frontends/stv6111* 10060 10061MEDIA DRIVERS FOR STM32 - DCMI 10062M: Hugues Fruchet <hugues.fruchet@st.com> 10063L: linux-media@vger.kernel.org 10064T: git git://linuxtv.org/media_tree.git 10065S: Supported 10066F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 10067F: drivers/media/platform/stm32/stm32-dcmi.c 10068 10069MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 10070M: Dmitry Osipenko <digetx@gmail.com> 10071L: linux-media@vger.kernel.org 10072L: linux-tegra@vger.kernel.org 10073T: git git://linuxtv.org/media_tree.git 10074S: Maintained 10075F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 10076F: drivers/staging/media/tegra-vde/ 10077 10078MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 10079M: Mauro Carvalho Chehab <mchehab@kernel.org> 10080P: LinuxTV.org Project 10081L: linux-media@vger.kernel.org 10082W: https://linuxtv.org 10083Q: http://patchwork.kernel.org/project/linux-media/list/ 10084T: git git://linuxtv.org/media_tree.git 10085S: Maintained 10086F: Documentation/devicetree/bindings/media/ 10087F: Documentation/media/ 10088F: drivers/media/ 10089F: drivers/staging/media/ 10090F: include/linux/platform_data/media/ 10091F: include/media/ 10092F: include/uapi/linux/dvb/ 10093F: include/uapi/linux/videodev2.h 10094F: include/uapi/linux/media.h 10095F: include/uapi/linux/v4l2-* 10096F: include/uapi/linux/meye.h 10097F: include/uapi/linux/ivtv* 10098F: include/uapi/linux/uvcvideo.h 10099 10100MEDIATEK BLUETOOTH DRIVER 10101M: Sean Wang <sean.wang@mediatek.com> 10102L: linux-bluetooth@vger.kernel.org 10103L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10104S: Maintained 10105F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 10106F: drivers/bluetooth/btmtkuart.c 10107 10108MEDIATEK CIR DRIVER 10109M: Sean Wang <sean.wang@mediatek.com> 10110S: Maintained 10111F: drivers/media/rc/mtk-cir.c 10112 10113MEDIATEK DMA DRIVER 10114M: Sean Wang <sean.wang@mediatek.com> 10115L: dmaengine@vger.kernel.org 10116L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10117L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10118S: Maintained 10119F: Documentation/devicetree/bindings/dma/mtk-* 10120F: drivers/dma/mediatek/ 10121 10122MEDIATEK PMIC LED DRIVER 10123M: Sean Wang <sean.wang@mediatek.com> 10124S: Maintained 10125F: drivers/leds/leds-mt6323.c 10126F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 10127 10128MEDIATEK ETHERNET DRIVER 10129M: Felix Fietkau <nbd@openwrt.org> 10130M: John Crispin <john@phrozen.org> 10131M: Sean Wang <sean.wang@mediatek.com> 10132M: Nelson Chang <nelson.chang@mediatek.com> 10133L: netdev@vger.kernel.org 10134S: Maintained 10135F: drivers/net/ethernet/mediatek/ 10136 10137MEDIATEK SWITCH DRIVER 10138M: Sean Wang <sean.wang@mediatek.com> 10139L: netdev@vger.kernel.org 10140S: Maintained 10141F: drivers/net/dsa/mt7530.* 10142F: net/dsa/tag_mtk.c 10143 10144MEDIATEK JPEG DRIVER 10145M: Rick Chang <rick.chang@mediatek.com> 10146M: Bin Liu <bin.liu@mediatek.com> 10147S: Supported 10148F: drivers/media/platform/mtk-jpeg/ 10149F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 10150 10151MEDIATEK MDP DRIVER 10152M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 10153M: Houlong Wei <houlong.wei@mediatek.com> 10154M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10155S: Supported 10156F: drivers/media/platform/mtk-mdp/ 10157F: drivers/media/platform/mtk-vpu/ 10158F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 10159 10160MEDIATEK MEDIA DRIVER 10161M: Tiffany Lin <tiffany.lin@mediatek.com> 10162M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10163S: Supported 10164F: drivers/media/platform/mtk-vcodec/ 10165F: drivers/media/platform/mtk-vpu/ 10166F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 10167F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 10168 10169MEDIATEK MMC/SD/SDIO DRIVER 10170M: Chaotian Jing <chaotian.jing@mediatek.com> 10171S: Maintained 10172F: drivers/mmc/host/mtk-sd.c 10173F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 10174 10175MEDIATEK MT76 WIRELESS LAN DRIVER 10176M: Felix Fietkau <nbd@nbd.name> 10177M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 10178R: Ryder Lee <ryder.lee@mediatek.com> 10179R: Roy Luo <royluo@google.com> 10180L: linux-wireless@vger.kernel.org 10181S: Maintained 10182F: drivers/net/wireless/mediatek/mt76/ 10183 10184MEDIATEK MT7601U WIRELESS LAN DRIVER 10185M: Jakub Kicinski <kubakici@wp.pl> 10186L: linux-wireless@vger.kernel.org 10187S: Maintained 10188F: drivers/net/wireless/mediatek/mt7601u/ 10189 10190MEDIATEK MT7621/28/88 I2C DRIVER 10191M: Stefan Roese <sr@denx.de> 10192L: linux-i2c@vger.kernel.org 10193S: Maintained 10194F: drivers/i2c/busses/i2c-mt7621.c 10195F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 10196 10197MEDIATEK NAND CONTROLLER DRIVER 10198M: Xiaolei Li <xiaolei.li@mediatek.com> 10199L: linux-mtd@lists.infradead.org 10200S: Maintained 10201F: drivers/mtd/nand/raw/mtk_* 10202F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 10203 10204MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 10205M: Sean Wang <sean.wang@mediatek.com> 10206S: Maintained 10207F: drivers/char/hw_random/mtk-rng.c 10208 10209MEDIATEK USB3 DRD IP DRIVER 10210M: Chunfeng Yun <chunfeng.yun@mediatek.com> 10211L: linux-usb@vger.kernel.org (moderated for non-subscribers) 10212L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10213L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10214S: Maintained 10215F: drivers/usb/mtu3/ 10216 10217MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 10218M: Peter Senna Tschudin <peter.senna@gmail.com> 10219M: Martin Donnelly <martin.donnelly@ge.com> 10220M: Martyn Welch <martyn.welch@collabora.co.uk> 10221S: Maintained 10222F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 10223F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 10224 10225MEGARAID SCSI/SAS DRIVERS 10226M: Kashyap Desai <kashyap.desai@broadcom.com> 10227M: Sumit Saxena <sumit.saxena@broadcom.com> 10228M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 10229L: megaraidlinux.pdl@broadcom.com 10230L: linux-scsi@vger.kernel.org 10231W: http://www.avagotech.com/support/ 10232S: Maintained 10233F: Documentation/scsi/megaraid.txt 10234F: drivers/scsi/megaraid.* 10235F: drivers/scsi/megaraid/ 10236 10237MELEXIS MLX90614 DRIVER 10238M: Crt Mori <cmo@melexis.com> 10239L: linux-iio@vger.kernel.org 10240W: http://www.melexis.com 10241S: Supported 10242F: drivers/iio/temperature/mlx90614.c 10243 10244MELEXIS MLX90632 DRIVER 10245M: Crt Mori <cmo@melexis.com> 10246L: linux-iio@vger.kernel.org 10247W: http://www.melexis.com 10248S: Supported 10249F: drivers/iio/temperature/mlx90632.c 10250 10251MELFAS MIP4 TOUCHSCREEN DRIVER 10252M: Sangwon Jee <jeesw@melfas.com> 10253W: http://www.melfas.com 10254S: Supported 10255F: drivers/input/touchscreen/melfas_mip4.c 10256F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10257 10258MELLANOX ETHERNET DRIVER (mlx4_en) 10259M: Tariq Toukan <tariqt@mellanox.com> 10260L: netdev@vger.kernel.org 10261S: Supported 10262W: http://www.mellanox.com 10263Q: http://patchwork.ozlabs.org/project/netdev/list/ 10264F: drivers/net/ethernet/mellanox/mlx4/en_* 10265 10266MELLANOX ETHERNET DRIVER (mlx5e) 10267M: Saeed Mahameed <saeedm@mellanox.com> 10268L: netdev@vger.kernel.org 10269S: Supported 10270W: http://www.mellanox.com 10271Q: http://patchwork.ozlabs.org/project/netdev/list/ 10272F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10273 10274MELLANOX ETHERNET INNOVA DRIVERS 10275R: Boris Pismenny <borisp@mellanox.com> 10276L: netdev@vger.kernel.org 10277S: Supported 10278W: http://www.mellanox.com 10279Q: http://patchwork.ozlabs.org/project/netdev/list/ 10280F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10281F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10282F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10283F: include/linux/mlx5/mlx5_ifc_fpga.h 10284 10285MELLANOX ETHERNET SWITCH DRIVERS 10286M: Jiri Pirko <jiri@mellanox.com> 10287M: Ido Schimmel <idosch@mellanox.com> 10288L: netdev@vger.kernel.org 10289S: Supported 10290W: http://www.mellanox.com 10291Q: http://patchwork.ozlabs.org/project/netdev/list/ 10292F: drivers/net/ethernet/mellanox/mlxsw/ 10293F: tools/testing/selftests/drivers/net/mlxsw/ 10294 10295MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10296M: mlxsw@mellanox.com 10297L: netdev@vger.kernel.org 10298S: Supported 10299W: http://www.mellanox.com 10300Q: http://patchwork.ozlabs.org/project/netdev/list/ 10301F: drivers/net/ethernet/mellanox/mlxfw/ 10302 10303MELLANOX HARDWARE PLATFORM SUPPORT 10304M: Andy Shevchenko <andy@infradead.org> 10305M: Darren Hart <dvhart@infradead.org> 10306M: Vadim Pasternak <vadimp@mellanox.com> 10307L: platform-driver-x86@vger.kernel.org 10308S: Supported 10309F: drivers/platform/mellanox/ 10310F: include/linux/platform_data/mlxreg.h 10311 10312MELLANOX MLX4 core VPI driver 10313M: Tariq Toukan <tariqt@mellanox.com> 10314L: netdev@vger.kernel.org 10315L: linux-rdma@vger.kernel.org 10316W: http://www.mellanox.com 10317Q: http://patchwork.ozlabs.org/project/netdev/list/ 10318S: Supported 10319F: drivers/net/ethernet/mellanox/mlx4/ 10320F: include/linux/mlx4/ 10321 10322MELLANOX MLX4 IB driver 10323M: Yishai Hadas <yishaih@mellanox.com> 10324L: linux-rdma@vger.kernel.org 10325W: http://www.mellanox.com 10326Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10327S: Supported 10328F: drivers/infiniband/hw/mlx4/ 10329F: include/linux/mlx4/ 10330F: include/uapi/rdma/mlx4-abi.h 10331 10332MELLANOX MLX5 core VPI driver 10333M: Saeed Mahameed <saeedm@mellanox.com> 10334M: Leon Romanovsky <leonro@mellanox.com> 10335L: netdev@vger.kernel.org 10336L: linux-rdma@vger.kernel.org 10337W: http://www.mellanox.com 10338Q: http://patchwork.ozlabs.org/project/netdev/list/ 10339S: Supported 10340F: drivers/net/ethernet/mellanox/mlx5/core/ 10341F: include/linux/mlx5/ 10342F: Documentation/networking/device_drivers/mellanox/ 10343 10344MELLANOX MLX5 IB driver 10345M: Leon Romanovsky <leonro@mellanox.com> 10346L: linux-rdma@vger.kernel.org 10347W: http://www.mellanox.com 10348Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10349S: Supported 10350F: drivers/infiniband/hw/mlx5/ 10351F: include/linux/mlx5/ 10352F: include/uapi/rdma/mlx5-abi.h 10353 10354MELLANOX MLXCPLD I2C AND MUX DRIVER 10355M: Vadim Pasternak <vadimp@mellanox.com> 10356M: Michael Shych <michaelsh@mellanox.com> 10357L: linux-i2c@vger.kernel.org 10358S: Supported 10359F: drivers/i2c/busses/i2c-mlxcpld.c 10360F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10361F: Documentation/i2c/busses/i2c-mlxcpld 10362 10363MELLANOX MLXCPLD LED DRIVER 10364M: Vadim Pasternak <vadimp@mellanox.com> 10365L: linux-leds@vger.kernel.org 10366S: Supported 10367F: drivers/leds/leds-mlxcpld.c 10368F: drivers/leds/leds-mlxreg.c 10369F: Documentation/leds/leds-mlxcpld.rst 10370 10371MELLANOX PLATFORM DRIVER 10372M: Vadim Pasternak <vadimp@mellanox.com> 10373L: platform-driver-x86@vger.kernel.org 10374S: Supported 10375F: drivers/platform/x86/mlx-platform.c 10376 10377MEMBARRIER SUPPORT 10378M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10379M: "Paul E. McKenney" <paulmck@linux.ibm.com> 10380L: linux-kernel@vger.kernel.org 10381S: Supported 10382F: kernel/sched/membarrier.c 10383F: include/uapi/linux/membarrier.h 10384F: arch/powerpc/include/asm/membarrier.h 10385 10386MEMBLOCK 10387M: Mike Rapoport <rppt@linux.ibm.com> 10388L: linux-mm@kvack.org 10389S: Maintained 10390F: include/linux/memblock.h 10391F: mm/memblock.c 10392F: Documentation/core-api/boot-time-mm.rst 10393 10394MEMORY MANAGEMENT 10395L: linux-mm@kvack.org 10396W: http://www.linux-mm.org 10397S: Maintained 10398F: include/linux/mm.h 10399F: include/linux/gfp.h 10400F: include/linux/mmzone.h 10401F: include/linux/memory_hotplug.h 10402F: include/linux/vmalloc.h 10403F: mm/ 10404 10405MEMORY TECHNOLOGY DEVICES (MTD) 10406M: David Woodhouse <dwmw2@infradead.org> 10407M: Brian Norris <computersforpeace@gmail.com> 10408M: Marek Vasut <marek.vasut@gmail.com> 10409M: Miquel Raynal <miquel.raynal@bootlin.com> 10410M: Richard Weinberger <richard@nod.at> 10411M: Vignesh Raghavendra <vigneshr@ti.com> 10412L: linux-mtd@lists.infradead.org 10413W: http://www.linux-mtd.infradead.org/ 10414Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10415T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10416T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10417S: Maintained 10418F: Documentation/devicetree/bindings/mtd/ 10419F: drivers/mtd/ 10420F: include/linux/mtd/ 10421F: include/uapi/mtd/ 10422 10423MEN A21 WATCHDOG DRIVER 10424M: Johannes Thumshirn <morbidrsa@gmail.com> 10425L: linux-watchdog@vger.kernel.org 10426S: Maintained 10427F: drivers/watchdog/mena21_wdt.c 10428 10429MEN CHAMELEON BUS (mcb) 10430M: Johannes Thumshirn <morbidrsa@gmail.com> 10431S: Maintained 10432F: drivers/mcb/ 10433F: include/linux/mcb.h 10434F: Documentation/driver-api/men-chameleon-bus.rst 10435 10436MEN F21BMC (Board Management Controller) 10437M: Andreas Werner <andreas.werner@men.de> 10438S: Supported 10439F: drivers/mfd/menf21bmc.c 10440F: drivers/watchdog/menf21bmc_wdt.c 10441F: drivers/leds/leds-menf21bmc.c 10442F: drivers/hwmon/menf21bmc_hwmon.c 10443F: Documentation/hwmon/menf21bmc.rst 10444 10445MEN Z069 WATCHDOG DRIVER 10446M: Johannes Thumshirn <jth@kernel.org> 10447L: linux-watchdog@vger.kernel.org 10448S: Maintained 10449F: drivers/watchdog/menz69_wdt.c 10450 10451MESON AO CEC DRIVER FOR AMLOGIC SOCS 10452M: Neil Armstrong <narmstrong@baylibre.com> 10453L: linux-media@vger.kernel.org 10454L: linux-amlogic@lists.infradead.org 10455W: http://linux-meson.com/ 10456S: Supported 10457F: drivers/media/platform/meson/ao-cec.c 10458F: drivers/media/platform/meson/ao-cec-g12a.c 10459F: Documentation/devicetree/bindings/media/meson-ao-cec.txt 10460T: git git://linuxtv.org/media_tree.git 10461 10462MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10463M: Liang Yang <liang.yang@amlogic.com> 10464L: linux-mtd@lists.infradead.org 10465S: Maintained 10466F: drivers/mtd/nand/raw/meson_* 10467F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10468 10469MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 10470M: Maxime Jourdan <mjourdan@baylibre.com> 10471L: linux-media@vger.kernel.org 10472L: linux-amlogic@lists.infradead.org 10473S: Supported 10474F: drivers/staging/media/meson/vdec/ 10475T: git git://linuxtv.org/media_tree.git 10476 10477METHODE UDPU SUPPORT 10478M: Vladimir Vid <vladimir.vid@sartura.hr> 10479S: Maintained 10480F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10481 10482MICROBLAZE ARCHITECTURE 10483M: Michal Simek <monstr@monstr.eu> 10484W: http://www.monstr.eu/fdt/ 10485T: git git://git.monstr.eu/linux-2.6-microblaze.git 10486S: Supported 10487F: arch/microblaze/ 10488 10489MICROCHIP AT91 SERIAL DRIVER 10490M: Richard Genoud <richard.genoud@gmail.com> 10491S: Maintained 10492F: drivers/tty/serial/atmel_serial.c 10493F: drivers/tty/serial/atmel_serial.h 10494F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10495 10496MICROCHIP AUDIO ASOC DRIVERS 10497M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10498L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10499S: Supported 10500F: sound/soc/atmel 10501 10502MICROCHIP DMA DRIVER 10503M: Ludovic Desroches <ludovic.desroches@microchip.com> 10504L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10505L: dmaengine@vger.kernel.org 10506S: Supported 10507F: drivers/dma/at_hdmac.c 10508F: drivers/dma/at_hdmac_regs.h 10509F: include/linux/platform_data/dma-atmel.h 10510F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10511F: include/dt-bindings/dma/at91.h 10512 10513MICROCHIP ECC DRIVER 10514M: Tudor Ambarus <tudor.ambarus@microchip.com> 10515L: linux-crypto@vger.kernel.org 10516S: Maintained 10517F: drivers/crypto/atmel-ecc.* 10518 10519MICROCHIP I2C DRIVER 10520M: Ludovic Desroches <ludovic.desroches@microchip.com> 10521L: linux-i2c@vger.kernel.org 10522S: Supported 10523F: drivers/i2c/busses/i2c-at91.h 10524F: drivers/i2c/busses/i2c-at91-*.c 10525 10526MICROCHIP ISC DRIVER 10527M: Eugen Hristev <eugen.hristev@microchip.com> 10528L: linux-media@vger.kernel.org 10529S: Supported 10530F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 10531F: drivers/media/platform/atmel/atmel-isc.h 10532F: drivers/media/platform/atmel/atmel-isc-base.c 10533F: drivers/media/platform/atmel/atmel-isc-regs.h 10534F: Documentation/devicetree/bindings/media/atmel-isc.txt 10535 10536MICROCHIP ISI DRIVER 10537M: Eugen Hristev <eugen.hristev@microchip.com> 10538L: linux-media@vger.kernel.org 10539S: Supported 10540F: drivers/media/platform/atmel/atmel-isi.c 10541F: drivers/media/platform/atmel/atmel-isi.h 10542 10543MICROCHIP AT91 USART MFD DRIVER 10544M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10545L: linux-kernel@vger.kernel.org 10546S: Supported 10547F: drivers/mfd/at91-usart.c 10548F: include/dt-bindings/mfd/at91-usart.h 10549F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10550 10551MICROCHIP AT91 USART SPI DRIVER 10552M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10553L: linux-spi@vger.kernel.org 10554S: Supported 10555F: drivers/spi/spi-at91-usart.c 10556F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10557 10558MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10559M: Woojung Huh <woojung.huh@microchip.com> 10560M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10561L: netdev@vger.kernel.org 10562S: Maintained 10563F: net/dsa/tag_ksz.c 10564F: drivers/net/dsa/microchip/* 10565F: include/linux/platform_data/microchip-ksz.h 10566F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10567 10568MICROCHIP LAN743X ETHERNET DRIVER 10569M: Bryan Whitehead <bryan.whitehead@microchip.com> 10570M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10571L: netdev@vger.kernel.org 10572S: Maintained 10573F: drivers/net/ethernet/microchip/lan743x_* 10574 10575MICROCHIP LCDFB DRIVER 10576M: Nicolas Ferre <nicolas.ferre@microchip.com> 10577L: linux-fbdev@vger.kernel.org 10578S: Maintained 10579F: drivers/video/fbdev/atmel_lcdfb.c 10580F: include/video/atmel_lcdc.h 10581 10582MICROCHIP MMC/SD/SDIO MCI DRIVER 10583M: Ludovic Desroches <ludovic.desroches@microchip.com> 10584S: Maintained 10585F: drivers/mmc/host/atmel-mci.c 10586 10587MICROCHIP MCP16502 PMIC DRIVER 10588M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10589L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10590S: Maintained 10591F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10592F: drivers/regulator/mcp16502.c 10593 10594MICROCHIP MCP3911 ADC DRIVER 10595M: Marcus Folkesson <marcus.folkesson@gmail.com> 10596M: Kent Gustavsson <kent@minoris.se> 10597L: linux-iio@vger.kernel.org 10598S: Supported 10599F: drivers/iio/adc/mcp3911.c 10600F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt 10601 10602MICROCHIP NAND DRIVER 10603M: Tudor Ambarus <tudor.ambarus@microchip.com> 10604L: linux-mtd@lists.infradead.org 10605S: Supported 10606F: drivers/mtd/nand/raw/atmel/* 10607F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10608 10609MICROCHIP PWM DRIVER 10610M: Claudiu Beznea <claudiu.beznea@microchip.com> 10611L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10612L: linux-pwm@vger.kernel.org 10613S: Supported 10614F: drivers/pwm/pwm-atmel.c 10615F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10616 10617MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10618M: Ludovic Desroches <ludovic.desroches@microchip.com> 10619M: Eugen Hristev <eugen.hristev@microchip.com> 10620L: linux-iio@vger.kernel.org 10621S: Supported 10622F: drivers/iio/adc/at91-sama5d2_adc.c 10623F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10624F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10625 10626MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10627M: Nicolas Ferre <nicolas.ferre@microchip.com> 10628S: Supported 10629F: drivers/power/reset/at91-sama5d2_shdwc.c 10630 10631MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO 10632M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10633L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10634L: linux-gpio@vger.kernel.org 10635F: drivers/gpio/gpio-sama5d2-piobu.c 10636 10637MICROCHIP SPI DRIVER 10638M: Nicolas Ferre <nicolas.ferre@microchip.com> 10639S: Supported 10640F: drivers/spi/spi-atmel.* 10641 10642MICROCHIP SSC DRIVER 10643M: Nicolas Ferre <nicolas.ferre@microchip.com> 10644L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10645S: Supported 10646F: drivers/misc/atmel-ssc.c 10647F: include/linux/atmel-ssc.h 10648 10649MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS 10650M: Nicolas Ferre <nicolas.ferre@microchip.com> 10651L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10652S: Supported 10653F: drivers/misc/atmel_tclib.c 10654F: drivers/clocksource/tcb_clksrc.c 10655 10656MICROCHIP USBA UDC DRIVER 10657M: Cristian Birsan <cristian.birsan@microchip.com> 10658L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10659S: Supported 10660F: drivers/usb/gadget/udc/atmel_usba_udc.* 10661 10662MICROCHIP USB251XB DRIVER 10663M: Richard Leitner <richard.leitner@skidata.com> 10664L: linux-usb@vger.kernel.org 10665S: Maintained 10666F: drivers/usb/misc/usb251xb.c 10667F: Documentation/devicetree/bindings/usb/usb251xb.txt 10668 10669MICROCHIP XDMA DRIVER 10670M: Ludovic Desroches <ludovic.desroches@microchip.com> 10671L: linux-arm-kernel@lists.infradead.org 10672L: dmaengine@vger.kernel.org 10673S: Supported 10674F: drivers/dma/at_xdmac.c 10675 10676MICROSEMI MIPS SOCS 10677M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10678M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10679L: linux-mips@vger.kernel.org 10680S: Supported 10681F: arch/mips/generic/board-ocelot.c 10682F: arch/mips/configs/generic/board-ocelot.config 10683F: arch/mips/boot/dts/mscc/ 10684F: Documentation/devicetree/bindings/mips/mscc.txt 10685 10686MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10687M: Don Brace <don.brace@microsemi.com> 10688L: esc.storagedev@microsemi.com 10689L: linux-scsi@vger.kernel.org 10690S: Supported 10691F: drivers/scsi/smartpqi/smartpqi*.[ch] 10692F: drivers/scsi/smartpqi/Kconfig 10693F: drivers/scsi/smartpqi/Makefile 10694F: include/linux/cciss*.h 10695F: include/uapi/linux/cciss*.h 10696F: Documentation/scsi/smartpqi.txt 10697 10698MICROSEMI ETHERNET SWITCH DRIVER 10699M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10700M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10701L: netdev@vger.kernel.org 10702S: Supported 10703F: drivers/net/ethernet/mscc/ 10704 10705MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10706M: Chen Yu <yu.c.chen@intel.com> 10707L: platform-driver-x86@vger.kernel.org 10708S: Supported 10709F: drivers/platform/x86/surfacepro3_button.c 10710 10711MICROTEK X6 SCANNER 10712M: Oliver Neukum <oliver@neukum.org> 10713S: Maintained 10714F: drivers/usb/image/microtek.* 10715 10716MIPS 10717M: Ralf Baechle <ralf@linux-mips.org> 10718M: Paul Burton <paul.burton@mips.com> 10719M: James Hogan <jhogan@kernel.org> 10720L: linux-mips@vger.kernel.org 10721W: http://www.linux-mips.org/ 10722T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 10723T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 10724Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 10725S: Supported 10726F: Documentation/devicetree/bindings/mips/ 10727F: Documentation/mips/ 10728F: arch/mips/ 10729F: drivers/platform/mips/ 10730 10731MIPS BOSTON DEVELOPMENT BOARD 10732M: Paul Burton <paul.burton@mips.com> 10733L: linux-mips@vger.kernel.org 10734S: Maintained 10735F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 10736F: arch/mips/boot/dts/img/boston.dts 10737F: arch/mips/configs/generic/board-boston.config 10738F: drivers/clk/imgtec/clk-boston.c 10739F: include/dt-bindings/clock/boston-clock.h 10740 10741MIPS GENERIC PLATFORM 10742M: Paul Burton <paul.burton@mips.com> 10743L: linux-mips@vger.kernel.org 10744S: Supported 10745F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 10746F: arch/mips/generic/ 10747F: arch/mips/tools/generic-board-config.sh 10748 10749MIPS/LOONGSON1 ARCHITECTURE 10750M: Keguang Zhang <keguang.zhang@gmail.com> 10751L: linux-mips@vger.kernel.org 10752S: Maintained 10753F: arch/mips/loongson32/ 10754F: arch/mips/include/asm/mach-loongson32/ 10755F: drivers/*/*loongson1* 10756F: drivers/*/*/*loongson1* 10757 10758MIPS/LOONGSON2 ARCHITECTURE 10759M: Jiaxun Yang <jiaxun.yang@flygoat.com> 10760L: linux-mips@vger.kernel.org 10761S: Maintained 10762F: arch/mips/loongson64/fuloong-2e/ 10763F: arch/mips/loongson64/lemote-2f/ 10764F: arch/mips/include/asm/mach-loongson64/ 10765F: drivers/*/*loongson2* 10766F: drivers/*/*/*loongson2* 10767 10768MIPS/LOONGSON3 ARCHITECTURE 10769M: Huacai Chen <chenhc@lemote.com> 10770L: linux-mips@vger.kernel.org 10771S: Maintained 10772F: arch/mips/loongson64/ 10773F: arch/mips/include/asm/mach-loongson64/ 10774F: drivers/platform/mips/cpu_hwmon.c 10775F: drivers/*/*loongson3* 10776F: drivers/*/*/*loongson3* 10777 10778MIPS RINT INSTRUCTION EMULATION 10779M: Aleksandar Markovic <aleksandar.markovic@mips.com> 10780L: linux-mips@vger.kernel.org 10781S: Supported 10782F: arch/mips/math-emu/sp_rint.c 10783F: arch/mips/math-emu/dp_rint.c 10784 10785MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 10786M: Hans Verkuil <hverkuil@xs4all.nl> 10787L: linux-media@vger.kernel.org 10788T: git git://linuxtv.org/media_tree.git 10789W: https://linuxtv.org 10790S: Odd Fixes 10791F: drivers/media/radio/radio-miropcm20* 10792 10793MMP SUPPORT 10794R: Lubomir Rintel <lkundrak@v3.sk> 10795L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10796S: Odd Fixes 10797F: arch/arm/boot/dts/mmp* 10798F: arch/arm/mach-mmp/ 10799 10800MMU GATHER AND TLB INVALIDATION 10801M: Will Deacon <will@kernel.org> 10802M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 10803M: Andrew Morton <akpm@linux-foundation.org> 10804M: Nick Piggin <npiggin@gmail.com> 10805M: Peter Zijlstra <peterz@infradead.org> 10806L: linux-arch@vger.kernel.org 10807L: linux-mm@kvack.org 10808S: Maintained 10809F: arch/*/include/asm/tlb.h 10810F: include/asm-generic/tlb.h 10811F: mm/mmu_gather.c 10812 10813MN88472 MEDIA DRIVER 10814M: Antti Palosaari <crope@iki.fi> 10815L: linux-media@vger.kernel.org 10816W: https://linuxtv.org 10817W: http://palosaari.fi/linux/ 10818Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10819S: Maintained 10820F: drivers/media/dvb-frontends/mn88472* 10821 10822MN88473 MEDIA DRIVER 10823M: Antti Palosaari <crope@iki.fi> 10824L: linux-media@vger.kernel.org 10825W: https://linuxtv.org 10826W: http://palosaari.fi/linux/ 10827Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10828S: Maintained 10829F: drivers/media/dvb-frontends/mn88473* 10830 10831MODULE SUPPORT 10832M: Jessica Yu <jeyu@kernel.org> 10833T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 10834S: Maintained 10835F: include/linux/module.h 10836F: kernel/module.c 10837 10838MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 10839W: http://popies.net/meye/ 10840S: Orphan 10841F: Documentation/media/v4l-drivers/meye* 10842F: drivers/media/pci/meye/ 10843F: include/uapi/linux/meye.h 10844 10845MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 10846M: Jiri Slaby <jirislaby@gmail.com> 10847S: Maintained 10848F: Documentation/driver-api/serial/moxa-smartio.rst 10849F: drivers/tty/mxser.* 10850 10851MR800 AVERMEDIA USB FM RADIO DRIVER 10852M: Alexey Klimov <klimov.linux@gmail.com> 10853L: linux-media@vger.kernel.org 10854T: git git://linuxtv.org/media_tree.git 10855S: Maintained 10856F: drivers/media/radio/radio-mr800.c 10857 10858MRF24J40 IEEE 802.15.4 RADIO DRIVER 10859M: Alan Ott <alan@signal11.us> 10860L: linux-wpan@vger.kernel.org 10861S: Maintained 10862F: drivers/net/ieee802154/mrf24j40.c 10863F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 10864 10865MSI LAPTOP SUPPORT 10866M: "Lee, Chun-Yi" <jlee@suse.com> 10867L: platform-driver-x86@vger.kernel.org 10868S: Maintained 10869F: drivers/platform/x86/msi-laptop.c 10870 10871MSI WMI SUPPORT 10872L: platform-driver-x86@vger.kernel.org 10873S: Orphan 10874F: drivers/platform/x86/msi-wmi.c 10875 10876MSI001 MEDIA DRIVER 10877M: Antti Palosaari <crope@iki.fi> 10878L: linux-media@vger.kernel.org 10879W: https://linuxtv.org 10880W: http://palosaari.fi/linux/ 10881Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10882T: git git://linuxtv.org/anttip/media_tree.git 10883S: Maintained 10884F: drivers/media/tuners/msi001* 10885 10886MSI2500 MEDIA DRIVER 10887M: Antti Palosaari <crope@iki.fi> 10888L: linux-media@vger.kernel.org 10889W: https://linuxtv.org 10890W: http://palosaari.fi/linux/ 10891Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10892T: git git://linuxtv.org/anttip/media_tree.git 10893S: Maintained 10894F: drivers/media/usb/msi2500/ 10895 10896MSYSTEMS DISKONCHIP G3 MTD DRIVER 10897M: Robert Jarzmik <robert.jarzmik@free.fr> 10898L: linux-mtd@lists.infradead.org 10899S: Maintained 10900F: drivers/mtd/devices/docg3* 10901 10902MT9M032 APTINA SENSOR DRIVER 10903M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10904L: linux-media@vger.kernel.org 10905T: git git://linuxtv.org/media_tree.git 10906S: Maintained 10907F: drivers/media/i2c/mt9m032.c 10908F: include/media/i2c/mt9m032.h 10909 10910MT9P031 APTINA CAMERA SENSOR 10911M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10912L: linux-media@vger.kernel.org 10913T: git git://linuxtv.org/media_tree.git 10914S: Maintained 10915F: drivers/media/i2c/mt9p031.c 10916F: include/media/i2c/mt9p031.h 10917 10918MT9T001 APTINA CAMERA SENSOR 10919M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10920L: linux-media@vger.kernel.org 10921T: git git://linuxtv.org/media_tree.git 10922S: Maintained 10923F: drivers/media/i2c/mt9t001.c 10924F: include/media/i2c/mt9t001.h 10925 10926MT9T112 APTINA CAMERA SENSOR 10927M: Jacopo Mondi <jacopo@jmondi.org> 10928L: linux-media@vger.kernel.org 10929T: git git://linuxtv.org/media_tree.git 10930S: Odd Fixes 10931F: drivers/media/i2c/mt9t112.c 10932F: include/media/i2c/mt9t112.h 10933 10934MT9V032 APTINA CAMERA SENSOR 10935M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10936L: linux-media@vger.kernel.org 10937T: git git://linuxtv.org/media_tree.git 10938S: Maintained 10939F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 10940F: drivers/media/i2c/mt9v032.c 10941F: include/media/i2c/mt9v032.h 10942 10943MT9V111 APTINA CAMERA SENSOR 10944M: Jacopo Mondi <jacopo@jmondi.org> 10945L: linux-media@vger.kernel.org 10946T: git git://linuxtv.org/media_tree.git 10947S: Maintained 10948F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 10949F: drivers/media/i2c/mt9v111.c 10950 10951MULTIFUNCTION DEVICES (MFD) 10952M: Lee Jones <lee.jones@linaro.org> 10953T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 10954S: Supported 10955F: Documentation/devicetree/bindings/mfd/ 10956F: drivers/mfd/ 10957F: include/linux/mfd/ 10958F: include/dt-bindings/mfd/ 10959 10960MULTIMEDIA CARD (MMC) ETC. OVER SPI 10961S: Orphan 10962F: drivers/mmc/host/mmc_spi.c 10963F: include/linux/spi/mmc_spi.h 10964 10965MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 10966M: Ulf Hansson <ulf.hansson@linaro.org> 10967L: linux-mmc@vger.kernel.org 10968T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 10969S: Maintained 10970F: Documentation/devicetree/bindings/mmc/ 10971F: drivers/mmc/ 10972F: include/linux/mmc/ 10973F: include/uapi/linux/mmc/ 10974 10975MULTIPLEXER SUBSYSTEM 10976M: Peter Rosin <peda@axentia.se> 10977S: Maintained 10978F: Documentation/ABI/testing/sysfs-class-mux* 10979F: Documentation/devicetree/bindings/mux/ 10980F: include/dt-bindings/mux/ 10981F: include/linux/mux/ 10982F: drivers/mux/ 10983 10984MULTITECH MULTIPORT CARD (ISICOM) 10985S: Orphan 10986F: drivers/tty/isicom.c 10987F: include/linux/isicom.h 10988 10989MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 10990M: Bin Liu <b-liu@ti.com> 10991L: linux-usb@vger.kernel.org 10992S: Maintained 10993F: drivers/usb/musb/ 10994 10995MXL301RF MEDIA DRIVER 10996M: Akihiro Tsukada <tskd08@gmail.com> 10997L: linux-media@vger.kernel.org 10998S: Odd Fixes 10999F: drivers/media/tuners/mxl301rf* 11000 11001MXL5007T MEDIA DRIVER 11002M: Michael Krufky <mkrufky@linuxtv.org> 11003L: linux-media@vger.kernel.org 11004W: https://linuxtv.org 11005W: http://github.com/mkrufky 11006Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11007T: git git://linuxtv.org/mkrufky/tuners.git 11008S: Maintained 11009F: drivers/media/tuners/mxl5007t.* 11010 11011MXSFB DRM DRIVER 11012M: Marek Vasut <marex@denx.de> 11013M: Stefan Agner <stefan@agner.ch> 11014L: dri-devel@lists.freedesktop.org 11015S: Supported 11016F: drivers/gpu/drm/mxsfb/ 11017F: Documentation/devicetree/bindings/display/mxsfb.txt 11018T: git git://anongit.freedesktop.org/drm/drm-misc 11019 11020MYLEX DAC960 PCI RAID Controller 11021M: Hannes Reinecke <hare@kernel.org> 11022L: linux-scsi@vger.kernel.org 11023S: Supported 11024F: drivers/scsi/myrb.* 11025F: drivers/scsi/myrs.* 11026 11027MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 11028M: Chris Lee <christopher.lee@cspi.com> 11029L: netdev@vger.kernel.org 11030W: https://www.cspi.com/ethernet-products/support/downloads/ 11031S: Supported 11032F: drivers/net/ethernet/myricom/myri10ge/ 11033 11034NAND FLASH SUBSYSTEM 11035M: Miquel Raynal <miquel.raynal@bootlin.com> 11036R: Richard Weinberger <richard@nod.at> 11037L: linux-mtd@lists.infradead.org 11038W: http://www.linux-mtd.infradead.org/ 11039Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11040T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 11041S: Maintained 11042F: drivers/mtd/nand/ 11043F: include/linux/mtd/*nand*.h 11044 11045NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 11046M: Daniel Mack <zonque@gmail.com> 11047S: Maintained 11048L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11049W: http://www.native-instruments.com 11050F: sound/usb/caiaq/ 11051 11052NATSEMI ETHERNET DRIVER (DP8381x) 11053S: Orphan 11054F: drivers/net/ethernet/natsemi/natsemi.c 11055 11056NCR 5380 SCSI DRIVERS 11057M: Finn Thain <fthain@telegraphics.com.au> 11058M: Michael Schmitz <schmitzmic@gmail.com> 11059L: linux-scsi@vger.kernel.org 11060S: Maintained 11061F: Documentation/scsi/g_NCR5380.txt 11062F: drivers/scsi/NCR5380.* 11063F: drivers/scsi/arm/cumana_1.c 11064F: drivers/scsi/arm/oak.c 11065F: drivers/scsi/atari_scsi.* 11066F: drivers/scsi/dmx3191d.c 11067F: drivers/scsi/g_NCR5380.* 11068F: drivers/scsi/mac_scsi.* 11069F: drivers/scsi/sun3_scsi.* 11070F: drivers/scsi/sun3_scsi_vme.c 11071 11072NCSI LIBRARY: 11073M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 11074S: Maintained 11075F: net/ncsi/ 11076 11077NCT6775 HARDWARE MONITOR DRIVER 11078M: Guenter Roeck <linux@roeck-us.net> 11079L: linux-hwmon@vger.kernel.org 11080S: Maintained 11081F: Documentation/hwmon/nct6775.rst 11082F: drivers/hwmon/nct6775.c 11083 11084NET_FAILOVER MODULE 11085M: Sridhar Samudrala <sridhar.samudrala@intel.com> 11086L: netdev@vger.kernel.org 11087S: Supported 11088F: driver/net/net_failover.c 11089F: include/net/net_failover.h 11090F: Documentation/networking/net_failover.rst 11091 11092NETEM NETWORK EMULATOR 11093M: Stephen Hemminger <stephen@networkplumber.org> 11094L: netem@lists.linux-foundation.org (moderated for non-subscribers) 11095S: Maintained 11096F: net/sched/sch_netem.c 11097 11098NETERION 10GbE DRIVERS (s2io/vxge) 11099M: Jon Mason <jdmason@kudzu.us> 11100L: netdev@vger.kernel.org 11101S: Supported 11102F: Documentation/networking/device_drivers/neterion/s2io.txt 11103F: Documentation/networking/device_drivers/neterion/vxge.txt 11104F: drivers/net/ethernet/neterion/ 11105 11106NETFILTER 11107M: Pablo Neira Ayuso <pablo@netfilter.org> 11108M: Jozsef Kadlecsik <kadlec@netfilter.org> 11109M: Florian Westphal <fw@strlen.de> 11110L: netfilter-devel@vger.kernel.org 11111L: coreteam@netfilter.org 11112W: http://www.netfilter.org/ 11113W: http://www.iptables.org/ 11114W: http://www.nftables.org/ 11115Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 11116T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 11117T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 11118S: Maintained 11119F: include/linux/netfilter* 11120F: include/linux/netfilter/ 11121F: include/net/netfilter/ 11122F: include/uapi/linux/netfilter* 11123F: include/uapi/linux/netfilter/ 11124F: net/*/netfilter.c 11125F: net/*/netfilter/ 11126F: net/netfilter/ 11127F: net/bridge/br_netfilter*.c 11128 11129NETROM NETWORK LAYER 11130M: Ralf Baechle <ralf@linux-mips.org> 11131L: linux-hams@vger.kernel.org 11132W: http://www.linux-ax25.org/ 11133S: Maintained 11134F: include/net/netrom.h 11135F: include/uapi/linux/netrom.h 11136F: net/netrom/ 11137 11138NETRONOME ETHERNET DRIVERS 11139M: Jakub Kicinski <jakub.kicinski@netronome.com> 11140L: oss-drivers@netronome.com 11141S: Maintained 11142F: drivers/net/ethernet/netronome/ 11143 11144NETWORK BLOCK DEVICE (NBD) 11145M: Josef Bacik <josef@toxicpanda.com> 11146S: Maintained 11147L: linux-block@vger.kernel.org 11148L: nbd@other.debian.org 11149F: Documentation/admin-guide/blockdev/nbd.rst 11150F: drivers/block/nbd.c 11151F: include/trace/events/nbd.h 11152F: include/uapi/linux/nbd.h 11153 11154NETWORK DROP MONITOR 11155M: Neil Horman <nhorman@tuxdriver.com> 11156L: netdev@vger.kernel.org 11157S: Maintained 11158W: https://fedorahosted.org/dropwatch/ 11159F: net/core/drop_monitor.c 11160F: include/uapi/linux/net_dropmon.h 11161 11162NETWORKING DRIVERS 11163M: "David S. Miller" <davem@davemloft.net> 11164L: netdev@vger.kernel.org 11165W: http://www.linuxfoundation.org/en/Net 11166Q: http://patchwork.ozlabs.org/project/netdev/list/ 11167T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11168T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11169S: Odd Fixes 11170F: Documentation/devicetree/bindings/net/ 11171F: drivers/net/ 11172F: include/linux/if_* 11173F: include/linux/netdevice.h 11174F: include/linux/etherdevice.h 11175F: include/linux/fcdevice.h 11176F: include/linux/fddidevice.h 11177F: include/linux/hippidevice.h 11178F: include/linux/inetdevice.h 11179F: include/uapi/linux/if_* 11180F: include/uapi/linux/netdevice.h 11181 11182NETWORKING DRIVERS (WIRELESS) 11183M: Kalle Valo <kvalo@codeaurora.org> 11184L: linux-wireless@vger.kernel.org 11185Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11186T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 11187T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 11188S: Maintained 11189F: Documentation/devicetree/bindings/net/wireless/ 11190F: drivers/net/wireless/ 11191 11192NETWORKING [DSA] 11193M: Andrew Lunn <andrew@lunn.ch> 11194M: Vivien Didelot <vivien.didelot@gmail.com> 11195M: Florian Fainelli <f.fainelli@gmail.com> 11196S: Maintained 11197F: Documentation/devicetree/bindings/net/dsa/ 11198F: net/dsa/ 11199F: include/net/dsa.h 11200F: include/linux/dsa/ 11201F: include/linux/platform_data/dsa.h 11202F: drivers/net/dsa/ 11203 11204NETWORKING [GENERAL] 11205M: "David S. Miller" <davem@davemloft.net> 11206L: netdev@vger.kernel.org 11207W: http://www.linuxfoundation.org/en/Net 11208Q: http://patchwork.ozlabs.org/project/netdev/list/ 11209T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11210T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11211B: mailto:netdev@vger.kernel.org 11212S: Maintained 11213F: net/ 11214F: include/net/ 11215F: include/linux/in.h 11216F: include/linux/net.h 11217F: include/linux/netdevice.h 11218F: include/uapi/linux/in.h 11219F: include/uapi/linux/net.h 11220F: include/uapi/linux/netdevice.h 11221F: include/uapi/linux/net_namespace.h 11222F: tools/testing/selftests/net/ 11223F: lib/net_utils.c 11224F: lib/random32.c 11225F: Documentation/networking/ 11226 11227NETWORKING [IPSEC] 11228M: Steffen Klassert <steffen.klassert@secunet.com> 11229M: Herbert Xu <herbert@gondor.apana.org.au> 11230M: "David S. Miller" <davem@davemloft.net> 11231L: netdev@vger.kernel.org 11232T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 11233T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 11234S: Maintained 11235F: net/xfrm/ 11236F: net/key/ 11237F: net/ipv4/xfrm* 11238F: net/ipv4/esp4* 11239F: net/ipv4/ah4.c 11240F: net/ipv4/ipcomp.c 11241F: net/ipv4/ip_vti.c 11242F: net/ipv6/xfrm* 11243F: net/ipv6/esp6* 11244F: net/ipv6/ah6.c 11245F: net/ipv6/ipcomp6.c 11246F: net/ipv6/ip6_vti.c 11247F: include/uapi/linux/xfrm.h 11248F: include/net/xfrm.h 11249 11250NETWORKING [IPv4/IPv6] 11251M: "David S. Miller" <davem@davemloft.net> 11252M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11253M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11254L: netdev@vger.kernel.org 11255T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11256S: Maintained 11257F: net/ipv4/ 11258F: net/ipv6/ 11259F: include/net/ip* 11260F: arch/x86/net/* 11261 11262NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11263M: Paul Moore <paul@paul-moore.com> 11264W: https://github.com/netlabel 11265L: netdev@vger.kernel.org 11266L: linux-security-module@vger.kernel.org 11267S: Maintained 11268F: Documentation/netlabel/ 11269F: include/net/calipso.h 11270F: include/net/cipso_ipv4.h 11271F: include/net/netlabel.h 11272F: include/uapi/linux/netfilter/xt_SECMARK.h 11273F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11274F: net/netlabel/ 11275F: net/ipv4/cipso_ipv4.c 11276F: net/ipv6/calipso.c 11277F: net/netfilter/xt_CONNSECMARK.c 11278F: net/netfilter/xt_SECMARK.c 11279 11280NETWORKING [TCP] 11281M: Eric Dumazet <edumazet@google.com> 11282L: netdev@vger.kernel.org 11283S: Maintained 11284F: net/ipv4/tcp*.c 11285F: net/ipv4/syncookies.c 11286F: net/ipv6/tcp*.c 11287F: net/ipv6/syncookies.c 11288F: include/uapi/linux/tcp.h 11289F: include/net/tcp.h 11290F: include/linux/tcp.h 11291F: include/trace/events/tcp.h 11292 11293NETWORKING [TLS] 11294M: Boris Pismenny <borisp@mellanox.com> 11295M: Aviad Yehezkel <aviadye@mellanox.com> 11296M: Dave Watson <davejwatson@fb.com> 11297M: John Fastabend <john.fastabend@gmail.com> 11298M: Daniel Borkmann <daniel@iogearbox.net> 11299M: Jakub Kicinski <jakub.kicinski@netronome.com> 11300L: netdev@vger.kernel.org 11301S: Maintained 11302F: net/tls/* 11303F: include/uapi/linux/tls.h 11304F: include/net/tls.h 11305 11306NETWORKING [WIRELESS] 11307L: linux-wireless@vger.kernel.org 11308Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11309 11310NETDEVSIM 11311M: Jakub Kicinski <jakub.kicinski@netronome.com> 11312S: Maintained 11313F: drivers/net/netdevsim/* 11314 11315NETXEN (1/10) GbE SUPPORT 11316M: Manish Chopra <manishc@marvell.com> 11317M: Rahul Verma <rahulv@marvell.com> 11318M: GR-Linux-NIC-Dev@marvell.com 11319L: netdev@vger.kernel.org 11320S: Supported 11321F: drivers/net/ethernet/qlogic/netxen/ 11322 11323NEXTHOP 11324M: David Ahern <dsahern@kernel.org> 11325L: netdev@vger.kernel.org 11326S: Maintained 11327F: include/net/nexthop.h 11328F: include/uapi/linux/nexthop.h 11329F: include/net/netns/nexthop.h 11330F: net/ipv4/nexthop.c 11331 11332NFC SUBSYSTEM 11333L: netdev@vger.kernel.org 11334S: Orphan 11335F: net/nfc/ 11336F: include/net/nfc/ 11337F: include/uapi/linux/nfc.h 11338F: drivers/nfc/ 11339F: include/linux/platform_data/nfcmrvl.h 11340F: include/linux/platform_data/nxp-nci.h 11341F: Documentation/devicetree/bindings/net/nfc/ 11342 11343NFS, SUNRPC, AND LOCKD CLIENTS 11344M: Trond Myklebust <trond.myklebust@hammerspace.com> 11345M: Anna Schumaker <anna.schumaker@netapp.com> 11346L: linux-nfs@vger.kernel.org 11347W: http://client.linux-nfs.org 11348T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11349S: Maintained 11350F: fs/lockd/ 11351F: fs/nfs/ 11352F: fs/nfs_common/ 11353F: net/sunrpc/ 11354F: include/linux/lockd/ 11355F: include/linux/nfs* 11356F: include/linux/sunrpc/ 11357F: include/uapi/linux/nfs* 11358F: include/uapi/linux/sunrpc/ 11359 11360NILFS2 FILESYSTEM 11361M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 11362L: linux-nilfs@vger.kernel.org 11363W: https://nilfs.sourceforge.io/ 11364W: https://nilfs.osdn.jp/ 11365T: git git://github.com/konis/nilfs2.git 11366S: Supported 11367F: Documentation/filesystems/nilfs2.txt 11368F: fs/nilfs2/ 11369F: include/trace/events/nilfs2.h 11370F: include/uapi/linux/nilfs2_api.h 11371F: include/uapi/linux/nilfs2_ondisk.h 11372 11373NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11374M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11375W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11376S: Maintained 11377F: Documentation/scsi/NinjaSCSI.txt 11378F: drivers/scsi/pcmcia/nsp_* 11379 11380NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11381M: GOTO Masanori <gotom@debian.or.jp> 11382M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11383W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11384S: Maintained 11385F: Documentation/scsi/NinjaSCSI.txt 11386F: drivers/scsi/nsp32* 11387 11388NIOS2 ARCHITECTURE 11389M: Ley Foon Tan <lftan@altera.com> 11390L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11391T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11392S: Maintained 11393F: arch/nios2/ 11394 11395NOHZ, DYNTICKS SUPPORT 11396M: Frederic Weisbecker <fweisbec@gmail.com> 11397M: Thomas Gleixner <tglx@linutronix.de> 11398M: Ingo Molnar <mingo@kernel.org> 11399L: linux-kernel@vger.kernel.org 11400T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11401S: Maintained 11402F: kernel/time/tick*.* 11403F: include/linux/tick.h 11404F: include/linux/sched/nohz.h 11405 11406NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11407M: Pavel Machek <pavel@ucw.cz> 11408M: Sakari Ailus <sakari.ailus@iki.fi> 11409L: linux-media@vger.kernel.org 11410S: Maintained 11411F: drivers/media/i2c/et8ek8 11412F: drivers/media/i2c/ad5820.c 11413 11414NOKIA N900 POWER SUPPLY DRIVERS 11415R: Pali Rohár <pali.rohar@gmail.com> 11416F: include/linux/power/bq2415x_charger.h 11417F: include/linux/power/bq27xxx_battery.h 11418F: include/linux/power/isp1704_charger.h 11419F: drivers/power/supply/bq2415x_charger.c 11420F: drivers/power/supply/bq27xxx_battery.c 11421F: drivers/power/supply/bq27xxx_battery_i2c.c 11422F: drivers/power/supply/isp1704_charger.c 11423F: drivers/power/supply/rx51_battery.c 11424 11425NOLIBC HEADER FILE 11426M: Willy Tarreau <w@1wt.eu> 11427S: Maintained 11428T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11429F: tools/include/nolibc/ 11430 11431NTB AMD DRIVER 11432M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11433L: linux-ntb@googlegroups.com 11434S: Supported 11435F: drivers/ntb/hw/amd/ 11436 11437NTB DRIVER CORE 11438M: Jon Mason <jdmason@kudzu.us> 11439M: Dave Jiang <dave.jiang@intel.com> 11440M: Allen Hubbe <allenbh@gmail.com> 11441L: linux-ntb@googlegroups.com 11442S: Supported 11443W: https://github.com/jonmason/ntb/wiki 11444T: git git://github.com/jonmason/ntb.git 11445F: drivers/ntb/ 11446F: drivers/net/ntb_netdev.c 11447F: include/linux/ntb.h 11448F: include/linux/ntb_transport.h 11449F: tools/testing/selftests/ntb/ 11450 11451NTB IDT DRIVER 11452M: Serge Semin <fancer.lancer@gmail.com> 11453L: linux-ntb@googlegroups.com 11454S: Supported 11455F: drivers/ntb/hw/idt/ 11456 11457NTB INTEL DRIVER 11458M: Dave Jiang <dave.jiang@intel.com> 11459L: linux-ntb@googlegroups.com 11460S: Supported 11461W: https://github.com/davejiang/linux/wiki 11462T: git https://github.com/davejiang/linux.git 11463F: drivers/ntb/hw/intel/ 11464 11465NTFS FILESYSTEM 11466M: Anton Altaparmakov <anton@tuxera.com> 11467L: linux-ntfs-dev@lists.sourceforge.net 11468W: http://www.tuxera.com/ 11469T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11470S: Supported 11471F: Documentation/filesystems/ntfs.txt 11472F: fs/ntfs/ 11473 11474NUBUS SUBSYSTEM 11475M: Finn Thain <fthain@telegraphics.com.au> 11476L: linux-m68k@lists.linux-m68k.org 11477S: Maintained 11478F: arch/*/include/asm/nubus.h 11479F: drivers/nubus/ 11480F: include/linux/nubus.h 11481F: include/uapi/linux/nubus.h 11482 11483NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11484M: Antonino Daplas <adaplas@gmail.com> 11485L: linux-fbdev@vger.kernel.org 11486S: Maintained 11487F: drivers/video/fbdev/riva/ 11488F: drivers/video/fbdev/nvidia/ 11489 11490NVM EXPRESS DRIVER 11491M: Keith Busch <kbusch@kernel.org> 11492M: Jens Axboe <axboe@fb.com> 11493M: Christoph Hellwig <hch@lst.de> 11494M: Sagi Grimberg <sagi@grimberg.me> 11495L: linux-nvme@lists.infradead.org 11496T: git://git.infradead.org/nvme.git 11497W: http://git.infradead.org/nvme.git 11498S: Supported 11499F: drivers/nvme/host/ 11500F: include/linux/nvme.h 11501F: include/uapi/linux/nvme_ioctl.h 11502 11503NVM EXPRESS FC TRANSPORT DRIVERS 11504M: James Smart <james.smart@broadcom.com> 11505L: linux-nvme@lists.infradead.org 11506S: Supported 11507F: include/linux/nvme-fc.h 11508F: include/linux/nvme-fc-driver.h 11509F: drivers/nvme/host/fc.c 11510F: drivers/nvme/target/fc.c 11511F: drivers/nvme/target/fcloop.c 11512 11513NVM EXPRESS TARGET DRIVER 11514M: Christoph Hellwig <hch@lst.de> 11515M: Sagi Grimberg <sagi@grimberg.me> 11516L: linux-nvme@lists.infradead.org 11517T: git://git.infradead.org/nvme.git 11518W: http://git.infradead.org/nvme.git 11519S: Supported 11520F: drivers/nvme/target/ 11521 11522NVMEM FRAMEWORK 11523M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11524S: Maintained 11525F: drivers/nvmem/ 11526F: Documentation/devicetree/bindings/nvmem/ 11527F: Documentation/ABI/stable/sysfs-bus-nvmem 11528F: include/linux/nvmem-consumer.h 11529F: include/linux/nvmem-provider.h 11530 11531NXP FXAS21002C DRIVER 11532M: Rui Miguel Silva <rmfrfs@gmail.com> 11533L: linux-iio@vger.kernel.org 11534S: Maintained 11535F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt 11536F: drivers/iio/gyro/fxas21002c_core.c 11537F: drivers/iio/gyro/fxas21002c.h 11538F: drivers/iio/gyro/fxas21002c_i2c.c 11539F: drivers/iio/gyro/fxas21002c_spi.c 11540 11541NXP SGTL5000 DRIVER 11542M: Fabio Estevam <festevam@gmail.com> 11543L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11544S: Maintained 11545F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11546F: sound/soc/codecs/sgtl5000* 11547 11548NXP SJA1105 ETHERNET SWITCH DRIVER 11549M: Vladimir Oltean <olteanv@gmail.com> 11550L: linux-kernel@vger.kernel.org 11551S: Maintained 11552F: drivers/net/dsa/sja1105 11553 11554NXP TDA998X DRM DRIVER 11555M: Russell King <linux@armlinux.org.uk> 11556S: Maintained 11557T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11558T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11559F: drivers/gpu/drm/i2c/tda998x_drv.c 11560F: include/drm/i2c/tda998x.h 11561F: include/dt-bindings/display/tda998x.h 11562K: "nxp,tda998x" 11563 11564NXP TFA9879 DRIVER 11565M: Peter Rosin <peda@axentia.se> 11566L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11567S: Maintained 11568F: Documentation/devicetree/bindings/sound/tfa9879.txt 11569F: sound/soc/codecs/tfa9879* 11570 11571NXP-NCI NFC DRIVER 11572M: Clément Perrochaud <clement.perrochaud@effinnov.com> 11573R: Charles Gorand <charles.gorand@effinnov.com> 11574L: linux-nfc@lists.01.org (moderated for non-subscribers) 11575S: Supported 11576F: drivers/nfc/nxp-nci 11577 11578OBJAGG 11579M: Jiri Pirko <jiri@mellanox.com> 11580L: netdev@vger.kernel.org 11581S: Supported 11582F: lib/objagg.c 11583F: lib/test_objagg.c 11584F: include/linux/objagg.h 11585 11586NXP FSPI DRIVER 11587R: Yogesh Gaur <yogeshgaur.83@gmail.com> 11588M: Ashish Kumar <ashish.kumar@nxp.com> 11589L: linux-spi@vger.kernel.org 11590S: Maintained 11591F: drivers/spi/spi-nxp-fspi.c 11592F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 11593 11594OBJTOOL 11595M: Josh Poimboeuf <jpoimboe@redhat.com> 11596M: Peter Zijlstra <peterz@infradead.org> 11597S: Supported 11598F: tools/objtool/ 11599 11600OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 11601M: Frederic Barrat <fbarrat@linux.ibm.com> 11602M: Andrew Donnellan <ajd@linux.ibm.com> 11603L: linuxppc-dev@lists.ozlabs.org 11604S: Supported 11605F: arch/powerpc/platforms/powernv/ocxl.c 11606F: arch/powerpc/include/asm/pnv-ocxl.h 11607F: drivers/misc/ocxl/ 11608F: include/misc/ocxl* 11609F: include/uapi/misc/ocxl.h 11610F: Documentation/userspace-api/accelerators/ocxl.rst 11611 11612OMAP AUDIO SUPPORT 11613M: Peter Ujfalusi <peter.ujfalusi@ti.com> 11614M: Jarkko Nikula <jarkko.nikula@bitmer.com> 11615L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11616L: linux-omap@vger.kernel.org 11617S: Maintained 11618F: sound/soc/ti/omap* 11619F: sound/soc/ti/rx51.c 11620F: sound/soc/ti/n810.c 11621F: sound/soc/ti/sdma-pcm.* 11622 11623OMAP CLOCK FRAMEWORK SUPPORT 11624M: Paul Walmsley <paul@pwsan.com> 11625L: linux-omap@vger.kernel.org 11626S: Maintained 11627F: arch/arm/*omap*/*clock* 11628 11629OMAP DEVICE TREE SUPPORT 11630M: Benoît Cousson <bcousson@baylibre.com> 11631M: Tony Lindgren <tony@atomide.com> 11632L: linux-omap@vger.kernel.org 11633L: devicetree@vger.kernel.org 11634S: Maintained 11635F: arch/arm/boot/dts/*omap* 11636F: arch/arm/boot/dts/*am3* 11637F: arch/arm/boot/dts/*am4* 11638F: arch/arm/boot/dts/*am5* 11639F: arch/arm/boot/dts/*dra7* 11640 11641OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 11642L: linux-omap@vger.kernel.org 11643L: linux-fbdev@vger.kernel.org 11644S: Orphan 11645F: drivers/video/fbdev/omap2/ 11646F: Documentation/arm/omap/dss.rst 11647 11648OMAP FRAMEBUFFER SUPPORT 11649L: linux-fbdev@vger.kernel.org 11650L: linux-omap@vger.kernel.org 11651S: Orphan 11652F: drivers/video/fbdev/omap/ 11653 11654OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 11655M: Roger Quadros <rogerq@ti.com> 11656M: Tony Lindgren <tony@atomide.com> 11657L: linux-omap@vger.kernel.org 11658S: Maintained 11659F: drivers/memory/omap-gpmc.c 11660F: arch/arm/mach-omap2/*gpmc* 11661 11662OMAP GPIO DRIVER 11663M: Grygorii Strashko <grygorii.strashko@ti.com> 11664M: Santosh Shilimkar <ssantosh@kernel.org> 11665M: Kevin Hilman <khilman@kernel.org> 11666L: linux-omap@vger.kernel.org 11667S: Maintained 11668F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 11669F: drivers/gpio/gpio-omap.c 11670 11671OMAP HARDWARE SPINLOCK SUPPORT 11672M: Ohad Ben-Cohen <ohad@wizery.com> 11673L: linux-omap@vger.kernel.org 11674S: Maintained 11675F: drivers/hwspinlock/omap_hwspinlock.c 11676 11677OMAP HS MMC SUPPORT 11678L: linux-mmc@vger.kernel.org 11679L: linux-omap@vger.kernel.org 11680S: Orphan 11681F: drivers/mmc/host/omap_hsmmc.c 11682 11683OMAP HWMOD DATA 11684M: Paul Walmsley <paul@pwsan.com> 11685L: linux-omap@vger.kernel.org 11686S: Maintained 11687F: arch/arm/mach-omap2/omap_hwmod*data* 11688 11689OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 11690M: Benoît Cousson <bcousson@baylibre.com> 11691L: linux-omap@vger.kernel.org 11692S: Maintained 11693F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 11694 11695OMAP HWMOD SUPPORT 11696M: Benoît Cousson <bcousson@baylibre.com> 11697M: Paul Walmsley <paul@pwsan.com> 11698L: linux-omap@vger.kernel.org 11699S: Maintained 11700F: arch/arm/mach-omap2/omap_hwmod.* 11701 11702OMAP I2C DRIVER 11703M: Vignesh R <vigneshr@ti.com> 11704L: linux-omap@vger.kernel.org 11705L: linux-i2c@vger.kernel.org 11706S: Maintained 11707F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 11708F: drivers/i2c/busses/i2c-omap.c 11709 11710OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 11711M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11712L: linux-media@vger.kernel.org 11713S: Maintained 11714F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 11715F: drivers/media/platform/omap3isp/ 11716F: drivers/staging/media/omap4iss/ 11717 11718OMAP MMC SUPPORT 11719M: Aaro Koskinen <aaro.koskinen@iki.fi> 11720L: linux-omap@vger.kernel.org 11721S: Odd Fixes 11722F: drivers/mmc/host/omap.c 11723 11724OMAP POWER MANAGEMENT SUPPORT 11725M: Kevin Hilman <khilman@kernel.org> 11726L: linux-omap@vger.kernel.org 11727S: Maintained 11728F: arch/arm/*omap*/*pm* 11729F: drivers/cpufreq/omap-cpufreq.c 11730 11731OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 11732M: Rajendra Nayak <rnayak@codeaurora.org> 11733M: Paul Walmsley <paul@pwsan.com> 11734L: linux-omap@vger.kernel.org 11735S: Maintained 11736F: arch/arm/mach-omap2/prm* 11737 11738OMAP RANDOM NUMBER GENERATOR SUPPORT 11739M: Deepak Saxena <dsaxena@plexity.net> 11740S: Maintained 11741F: drivers/char/hw_random/omap-rng.c 11742 11743OMAP USB SUPPORT 11744L: linux-usb@vger.kernel.org 11745L: linux-omap@vger.kernel.org 11746S: Orphan 11747F: drivers/usb/*/*omap* 11748F: arch/arm/*omap*/usb* 11749 11750OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 11751M: Mark Jackson <mpfj@newflow.co.uk> 11752L: linux-omap@vger.kernel.org 11753S: Maintained 11754F: arch/arm/boot/dts/am335x-nano.dts 11755 11756OMAP1 SUPPORT 11757M: Aaro Koskinen <aaro.koskinen@iki.fi> 11758M: Tony Lindgren <tony@atomide.com> 11759L: linux-omap@vger.kernel.org 11760Q: http://patchwork.kernel.org/project/linux-omap/list/ 11761T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11762S: Maintained 11763F: arch/arm/mach-omap1/ 11764F: arch/arm/plat-omap/ 11765F: arch/arm/configs/omap1_defconfig 11766F: drivers/i2c/busses/i2c-omap.c 11767F: include/linux/platform_data/i2c-omap.h 11768F: include/linux/platform_data/ams-delta-fiq.h 11769 11770OMAP2+ SUPPORT 11771M: Tony Lindgren <tony@atomide.com> 11772L: linux-omap@vger.kernel.org 11773W: http://www.muru.com/linux/omap/ 11774W: http://linux.omap.com/ 11775Q: http://patchwork.kernel.org/project/linux-omap/list/ 11776T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11777S: Maintained 11778F: arch/arm/mach-omap2/ 11779F: arch/arm/plat-omap/ 11780F: arch/arm/configs/omap2plus_defconfig 11781F: drivers/i2c/busses/i2c-omap.c 11782F: drivers/irqchip/irq-omap-intc.c 11783F: drivers/mfd/*omap*.c 11784F: drivers/mfd/menelaus.c 11785F: drivers/mfd/palmas.c 11786F: drivers/mfd/tps65217.c 11787F: drivers/mfd/tps65218.c 11788F: drivers/mfd/tps65910.c 11789F: drivers/mfd/twl-core.[ch] 11790F: drivers/mfd/twl4030*.c 11791F: drivers/mfd/twl6030*.c 11792F: drivers/mfd/twl6040*.c 11793F: drivers/regulator/palmas-regulator*.c 11794F: drivers/regulator/pbias-regulator.c 11795F: drivers/regulator/tps65217-regulator.c 11796F: drivers/regulator/tps65218-regulator.c 11797F: drivers/regulator/tps65910-regulator.c 11798F: drivers/regulator/twl-regulator.c 11799F: drivers/regulator/twl6030-regulator.c 11800F: include/linux/platform_data/i2c-omap.h 11801 11802ONION OMEGA2+ BOARD 11803M: Harvey Hunt <harveyhuntnexus@gmail.com> 11804L: linux-mips@vger.kernel.org 11805S: Maintained 11806F: arch/mips/boot/dts/ralink/omega2p.dts 11807 11808OMFS FILESYSTEM 11809M: Bob Copeland <me@bobcopeland.com> 11810L: linux-karma-devel@lists.sourceforge.net 11811S: Maintained 11812F: Documentation/filesystems/omfs.txt 11813F: fs/omfs/ 11814 11815OMNIKEY CARDMAN 4000 DRIVER 11816M: Harald Welte <laforge@gnumonks.org> 11817S: Maintained 11818F: drivers/char/pcmcia/cm4000_cs.c 11819F: include/linux/cm4000_cs.h 11820F: include/uapi/linux/cm4000_cs.h 11821 11822OMNIKEY CARDMAN 4040 DRIVER 11823M: Harald Welte <laforge@gnumonks.org> 11824S: Maintained 11825F: drivers/char/pcmcia/cm4040_cs.* 11826 11827OMNIVISION OV13858 SENSOR DRIVER 11828M: Sakari Ailus <sakari.ailus@linux.intel.com> 11829L: linux-media@vger.kernel.org 11830T: git git://linuxtv.org/media_tree.git 11831S: Maintained 11832F: drivers/media/i2c/ov13858.c 11833 11834OMNIVISION OV2680 SENSOR DRIVER 11835M: Rui Miguel Silva <rmfrfs@gmail.com> 11836L: linux-media@vger.kernel.org 11837T: git git://linuxtv.org/media_tree.git 11838S: Maintained 11839F: drivers/media/i2c/ov2680.c 11840F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 11841 11842OMNIVISION OV2685 SENSOR DRIVER 11843M: Shunqian Zheng <zhengsq@rock-chips.com> 11844L: linux-media@vger.kernel.org 11845T: git git://linuxtv.org/media_tree.git 11846S: Maintained 11847F: drivers/media/i2c/ov2685.c 11848 11849OMNIVISION OV5640 SENSOR DRIVER 11850M: Steve Longerbeam <slongerbeam@gmail.com> 11851L: linux-media@vger.kernel.org 11852T: git git://linuxtv.org/media_tree.git 11853S: Maintained 11854F: drivers/media/i2c/ov5640.c 11855 11856OMNIVISION OV5647 SENSOR DRIVER 11857M: Luis Oliveira <lolivei@synopsys.com> 11858L: linux-media@vger.kernel.org 11859T: git git://linuxtv.org/media_tree.git 11860S: Maintained 11861F: drivers/media/i2c/ov5647.c 11862 11863OMNIVISION OV5695 SENSOR DRIVER 11864M: Shunqian Zheng <zhengsq@rock-chips.com> 11865L: linux-media@vger.kernel.org 11866T: git git://linuxtv.org/media_tree.git 11867S: Maintained 11868F: drivers/media/i2c/ov5695.c 11869 11870OMNIVISION OV7670 SENSOR DRIVER 11871M: Jonathan Corbet <corbet@lwn.net> 11872L: linux-media@vger.kernel.org 11873T: git git://linuxtv.org/media_tree.git 11874S: Maintained 11875F: drivers/media/i2c/ov7670.c 11876F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 11877 11878OMNIVISION OV772x SENSOR DRIVER 11879M: Jacopo Mondi <jacopo@jmondi.org> 11880L: linux-media@vger.kernel.org 11881T: git git://linuxtv.org/media_tree.git 11882S: Odd fixes 11883F: drivers/media/i2c/ov772x.c 11884F: include/media/i2c/ov772x.h 11885F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 11886 11887OMNIVISION OV7740 SENSOR DRIVER 11888M: Wenyou Yang <wenyou.yang@microchip.com> 11889L: linux-media@vger.kernel.org 11890T: git git://linuxtv.org/media_tree.git 11891S: Maintained 11892F: drivers/media/i2c/ov7740.c 11893F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 11894 11895OMNIVISION OV9640 SENSOR DRIVER 11896M: Petr Cvek <petrcvekcz@gmail.com> 11897L: linux-media@vger.kernel.org 11898S: Maintained 11899F: drivers/media/i2c/ov9640.* 11900 11901OMNIVISION OV8856 SENSOR DRIVER 11902M: Ben Kao <ben.kao@intel.com> 11903L: linux-media@vger.kernel.org 11904T: git git://linuxtv.org/media_tree.git 11905S: Maintained 11906F: drivers/media/i2c/ov8856.c 11907 11908OMNIVISION OV9650 SENSOR DRIVER 11909M: Sakari Ailus <sakari.ailus@linux.intel.com> 11910R: Akinobu Mita <akinobu.mita@gmail.com> 11911R: Sylwester Nawrocki <s.nawrocki@samsung.com> 11912L: linux-media@vger.kernel.org 11913T: git git://linuxtv.org/media_tree.git 11914S: Maintained 11915F: drivers/media/i2c/ov9650.c 11916F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 11917 11918ONENAND FLASH DRIVER 11919M: Kyungmin Park <kyungmin.park@samsung.com> 11920L: linux-mtd@lists.infradead.org 11921S: Maintained 11922F: drivers/mtd/nand/onenand/ 11923F: include/linux/mtd/onenand*.h 11924 11925OP-TEE DRIVER 11926M: Jens Wiklander <jens.wiklander@linaro.org> 11927L: tee-dev@lists.linaro.org 11928S: Maintained 11929F: drivers/tee/optee/ 11930 11931OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 11932M: Sumit Garg <sumit.garg@linaro.org> 11933L: tee-dev@lists.linaro.org 11934S: Maintained 11935F: drivers/char/hw_random/optee-rng.c 11936 11937OPA-VNIC DRIVER 11938M: Dennis Dalessandro <dennis.dalessandro@intel.com> 11939M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 11940L: linux-rdma@vger.kernel.org 11941S: Supported 11942F: drivers/infiniband/ulp/opa_vnic 11943 11944OPEN FIRMWARE AND DEVICE TREE OVERLAYS 11945M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 11946M: Frank Rowand <frowand.list@gmail.com> 11947L: devicetree@vger.kernel.org 11948S: Maintained 11949F: Documentation/devicetree/dynamic-resolution-notes.txt 11950F: Documentation/devicetree/overlay-notes.txt 11951F: drivers/of/overlay.c 11952F: drivers/of/resolver.c 11953K: of_overlay_notifier_ 11954 11955OPEN FIRMWARE AND FLATTENED DEVICE TREE 11956M: Rob Herring <robh+dt@kernel.org> 11957M: Frank Rowand <frowand.list@gmail.com> 11958L: devicetree@vger.kernel.org 11959W: http://www.devicetree.org/ 11960T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 11961S: Maintained 11962F: drivers/of/ 11963F: include/linux/of*.h 11964F: scripts/dtc/ 11965F: Documentation/ABI/testing/sysfs-firmware-ofw 11966 11967OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 11968M: Rob Herring <robh+dt@kernel.org> 11969M: Mark Rutland <mark.rutland@arm.com> 11970L: devicetree@vger.kernel.org 11971T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 11972Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 11973S: Maintained 11974F: Documentation/devicetree/ 11975F: arch/*/boot/dts/ 11976F: include/dt-bindings/ 11977 11978OPENCORES I2C BUS DRIVER 11979M: Peter Korsgaard <peter@korsgaard.com> 11980M: Andrew Lunn <andrew@lunn.ch> 11981L: linux-i2c@vger.kernel.org 11982S: Maintained 11983F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 11984F: Documentation/i2c/busses/i2c-ocores 11985F: drivers/i2c/busses/i2c-ocores.c 11986F: include/linux/platform_data/i2c-ocores.h 11987 11988OPENRISC ARCHITECTURE 11989M: Jonas Bonn <jonas@southpole.se> 11990M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 11991M: Stafford Horne <shorne@gmail.com> 11992T: git git://github.com/openrisc/linux.git 11993L: openrisc@lists.librecores.org 11994W: http://openrisc.io 11995S: Maintained 11996F: Documentation/devicetree/bindings/openrisc/ 11997F: Documentation/openrisc/ 11998F: arch/openrisc/ 11999F: drivers/irqchip/irq-ompic.c 12000F: drivers/irqchip/irq-or1k-* 12001 12002OPENVSWITCH 12003M: Pravin B Shelar <pshelar@ovn.org> 12004L: netdev@vger.kernel.org 12005L: dev@openvswitch.org 12006W: http://openvswitch.org 12007S: Maintained 12008F: net/openvswitch/ 12009F: include/uapi/linux/openvswitch.h 12010 12011OPERATING PERFORMANCE POINTS (OPP) 12012M: Viresh Kumar <vireshk@kernel.org> 12013M: Nishanth Menon <nm@ti.com> 12014M: Stephen Boyd <sboyd@kernel.org> 12015L: linux-pm@vger.kernel.org 12016S: Maintained 12017T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 12018F: drivers/opp/ 12019F: include/linux/pm_opp.h 12020F: Documentation/power/opp.rst 12021F: Documentation/devicetree/bindings/opp/ 12022 12023OPL4 DRIVER 12024M: Clemens Ladisch <clemens@ladisch.de> 12025L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12026T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 12027S: Maintained 12028F: sound/drivers/opl4/ 12029 12030OPROFILE 12031M: Robert Richter <rric@kernel.org> 12032L: oprofile-list@lists.sf.net 12033S: Maintained 12034F: arch/*/include/asm/oprofile*.h 12035F: arch/*/oprofile/ 12036F: drivers/oprofile/ 12037F: include/linux/oprofile.h 12038 12039ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 12040M: Mark Fasheh <mark@fasheh.com> 12041M: Joel Becker <jlbec@evilplan.org> 12042M: Joseph Qi <joseph.qi@linux.alibaba.com> 12043L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 12044W: http://ocfs2.wiki.kernel.org 12045S: Supported 12046F: Documentation/filesystems/ocfs2.txt 12047F: Documentation/filesystems/dlmfs.txt 12048F: fs/ocfs2/ 12049 12050ORANGEFS FILESYSTEM 12051M: Mike Marshall <hubcap@omnibond.com> 12052R: Martin Brandenburg <martin@omnibond.com> 12053L: devel@lists.orangefs.org 12054T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 12055S: Supported 12056F: fs/orangefs/ 12057F: Documentation/filesystems/orangefs.txt 12058 12059ORINOCO DRIVER 12060L: linux-wireless@vger.kernel.org 12061W: http://wireless.kernel.org/en/users/Drivers/orinoco 12062W: http://www.nongnu.org/orinoco/ 12063S: Orphan 12064F: drivers/net/wireless/intersil/orinoco/ 12065 12066OV2659 OMNIVISION SENSOR DRIVER 12067M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 12068L: linux-media@vger.kernel.org 12069W: https://linuxtv.org 12070Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12071T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 12072S: Maintained 12073F: drivers/media/i2c/ov2659.c 12074F: include/media/i2c/ov2659.h 12075 12076OVERLAY FILESYSTEM 12077M: Miklos Szeredi <miklos@szeredi.hu> 12078L: linux-unionfs@vger.kernel.org 12079T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 12080S: Supported 12081F: fs/overlayfs/ 12082F: Documentation/filesystems/overlayfs.txt 12083 12084P54 WIRELESS DRIVER 12085M: Christian Lamparter <chunkeey@googlemail.com> 12086L: linux-wireless@vger.kernel.org 12087W: http://wireless.kernel.org/en/users/Drivers/p54 12088S: Maintained 12089F: drivers/net/wireless/intersil/p54/ 12090 12091PA SEMI ETHERNET DRIVER 12092L: netdev@vger.kernel.org 12093S: Orphan 12094F: drivers/net/ethernet/pasemi/* 12095 12096PA SEMI SMBUS DRIVER 12097L: linux-i2c@vger.kernel.org 12098S: Orphan 12099F: drivers/i2c/busses/i2c-pasemi.c 12100 12101PACKING 12102M: Vladimir Oltean <olteanv@gmail.com> 12103L: netdev@vger.kernel.org 12104S: Supported 12105F: lib/packing.c 12106F: include/linux/packing.h 12107F: Documentation/packing.txt 12108 12109PADATA PARALLEL EXECUTION MECHANISM 12110M: Steffen Klassert <steffen.klassert@secunet.com> 12111L: linux-crypto@vger.kernel.org 12112S: Maintained 12113F: kernel/padata.c 12114F: include/linux/padata.h 12115F: Documentation/padata.txt 12116 12117PAGE POOL 12118M: Jesper Dangaard Brouer <hawk@kernel.org> 12119M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 12120L: netdev@vger.kernel.org 12121S: Supported 12122F: net/core/page_pool.c 12123F: include/net/page_pool.h 12124 12125PANASONIC LAPTOP ACPI EXTRAS DRIVER 12126M: Harald Welte <laforge@gnumonks.org> 12127L: platform-driver-x86@vger.kernel.org 12128S: Maintained 12129F: drivers/platform/x86/panasonic-laptop.c 12130 12131PARALLEL LCD/KEYPAD PANEL DRIVER 12132M: Willy Tarreau <willy@haproxy.com> 12133M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 12134S: Odd Fixes 12135F: Documentation/admin-guide/lcd-panel-cgram.rst 12136F: drivers/auxdisplay/panel.c 12137 12138PARALLEL PORT SUBSYSTEM 12139M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 12140M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 12141L: linux-parport@lists.infradead.org (subscribers-only) 12142S: Maintained 12143F: drivers/parport/ 12144F: include/linux/parport*.h 12145F: drivers/char/ppdev.c 12146F: include/uapi/linux/ppdev.h 12147F: Documentation/driver-api/parport*.rst 12148 12149PARAVIRT_OPS INTERFACE 12150M: Juergen Gross <jgross@suse.com> 12151M: Thomas Hellstrom <thellstrom@vmware.com> 12152M: "VMware, Inc." <pv-drivers@vmware.com> 12153L: virtualization@lists.linux-foundation.org 12154S: Supported 12155F: Documentation/virt/paravirt_ops.rst 12156F: arch/*/kernel/paravirt* 12157F: arch/*/include/asm/paravirt*.h 12158F: include/linux/hypervisor.h 12159 12160PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 12161M: Tim Waugh <tim@cyberelk.net> 12162L: linux-parport@lists.infradead.org (subscribers-only) 12163S: Maintained 12164F: Documentation/admin-guide/blockdev/paride.rst 12165F: drivers/block/paride/ 12166 12167PARISC ARCHITECTURE 12168M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12169M: Helge Deller <deller@gmx.de> 12170L: linux-parisc@vger.kernel.org 12171W: http://www.parisc-linux.org/ 12172Q: http://patchwork.kernel.org/project/linux-parisc/list/ 12173T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 12174T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 12175S: Maintained 12176F: arch/parisc/ 12177F: Documentation/parisc/ 12178F: drivers/parisc/ 12179F: drivers/char/agp/parisc-agp.c 12180F: drivers/input/serio/gscps2.c 12181F: drivers/parport/parport_gsc.* 12182F: drivers/tty/serial/8250/8250_gsc.c 12183F: drivers/video/fbdev/sti* 12184F: drivers/video/console/sti* 12185F: drivers/video/logo/logo_parisc* 12186 12187PARMAN 12188M: Jiri Pirko <jiri@mellanox.com> 12189L: netdev@vger.kernel.org 12190S: Supported 12191F: lib/parman.c 12192F: lib/test_parman.c 12193F: include/linux/parman.h 12194 12195PC ENGINES APU BOARD DRIVER 12196M: Enrico Weigelt, metux IT consult <info@metux.net> 12197S: Maintained 12198F: drivers/platform/x86/pcengines-apuv2.c 12199 12200PC87360 HARDWARE MONITORING DRIVER 12201M: Jim Cromie <jim.cromie@gmail.com> 12202L: linux-hwmon@vger.kernel.org 12203S: Maintained 12204F: Documentation/hwmon/pc87360.rst 12205F: drivers/hwmon/pc87360.c 12206 12207PC8736x GPIO DRIVER 12208M: Jim Cromie <jim.cromie@gmail.com> 12209S: Maintained 12210F: drivers/char/pc8736x_gpio.c 12211 12212PC87427 HARDWARE MONITORING DRIVER 12213M: Jean Delvare <jdelvare@suse.com> 12214L: linux-hwmon@vger.kernel.org 12215S: Maintained 12216F: Documentation/hwmon/pc87427.rst 12217F: drivers/hwmon/pc87427.c 12218 12219PCA9532 LED DRIVER 12220M: Riku Voipio <riku.voipio@iki.fi> 12221S: Maintained 12222F: drivers/leds/leds-pca9532.c 12223F: include/linux/leds-pca9532.h 12224 12225PCA9541 I2C BUS MASTER SELECTOR DRIVER 12226M: Guenter Roeck <linux@roeck-us.net> 12227L: linux-i2c@vger.kernel.org 12228S: Maintained 12229F: drivers/i2c/muxes/i2c-mux-pca9541.c 12230 12231PCDP - PRIMARY CONSOLE AND DEBUG PORT 12232M: Khalid Aziz <khalid@gonehiking.org> 12233S: Maintained 12234F: drivers/firmware/pcdp.* 12235 12236PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 12237M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12238L: linux-pci@vger.kernel.org 12239L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12240S: Maintained 12241F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 12242F: drivers/pci/controller/pci-aardvark.c 12243 12244PCI DRIVER FOR ALTERA PCIE IP 12245M: Ley Foon Tan <lftan@altera.com> 12246L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12247L: linux-pci@vger.kernel.org 12248S: Supported 12249F: Documentation/devicetree/bindings/pci/altera-pcie.txt 12250F: drivers/pci/controller/pcie-altera.c 12251 12252PCI DRIVER FOR APPLIEDMICRO XGENE 12253M: Toan Le <toan@os.amperecomputing.com> 12254L: linux-pci@vger.kernel.org 12255L: linux-arm-kernel@lists.infradead.org 12256S: Maintained 12257F: Documentation/devicetree/bindings/pci/xgene-pci.txt 12258F: drivers/pci/controller/pci-xgene.c 12259 12260PCI DRIVER FOR ARM VERSATILE PLATFORM 12261M: Rob Herring <robh@kernel.org> 12262L: linux-pci@vger.kernel.org 12263L: linux-arm-kernel@lists.infradead.org 12264S: Maintained 12265F: Documentation/devicetree/bindings/pci/versatile.txt 12266F: drivers/pci/controller/pci-versatile.c 12267 12268PCI DRIVER FOR ARMADA 8K 12269M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12270L: linux-pci@vger.kernel.org 12271L: linux-arm-kernel@lists.infradead.org 12272S: Maintained 12273F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12274F: drivers/pci/controller/dwc/pcie-armada8k.c 12275 12276PCI DRIVER FOR CADENCE PCIE IP 12277M: Tom Joseph <tjoseph@cadence.com> 12278L: linux-pci@vger.kernel.org 12279S: Maintained 12280F: Documentation/devicetree/bindings/pci/cdns,*.txt 12281F: drivers/pci/controller/pcie-cadence* 12282 12283PCI DRIVER FOR FREESCALE LAYERSCAPE 12284M: Minghuan Lian <minghuan.Lian@nxp.com> 12285M: Mingkai Hu <mingkai.hu@nxp.com> 12286M: Roy Zang <roy.zang@nxp.com> 12287L: linuxppc-dev@lists.ozlabs.org 12288L: linux-pci@vger.kernel.org 12289L: linux-arm-kernel@lists.infradead.org 12290S: Maintained 12291F: drivers/pci/controller/dwc/*layerscape* 12292 12293PCI DRIVER FOR GENERIC OF HOSTS 12294M: Will Deacon <will@kernel.org> 12295L: linux-pci@vger.kernel.org 12296L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12297S: Maintained 12298F: Documentation/devicetree/bindings/pci/host-generic-pci.txt 12299F: drivers/pci/controller/pci-host-common.c 12300F: drivers/pci/controller/pci-host-generic.c 12301 12302PCI DRIVER FOR IMX6 12303M: Richard Zhu <hongxing.zhu@nxp.com> 12304M: Lucas Stach <l.stach@pengutronix.de> 12305L: linux-pci@vger.kernel.org 12306L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12307S: Maintained 12308F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12309F: drivers/pci/controller/dwc/*imx6* 12310 12311PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12312M: Keith Busch <keith.busch@intel.com> 12313M: Jonathan Derrick <jonathan.derrick@intel.com> 12314L: linux-pci@vger.kernel.org 12315S: Supported 12316F: drivers/pci/controller/vmd.c 12317 12318PCI DRIVER FOR MICROSEMI SWITCHTEC 12319M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12320M: Logan Gunthorpe <logang@deltatee.com> 12321L: linux-pci@vger.kernel.org 12322S: Maintained 12323F: Documentation/driver-api/switchtec.rst 12324F: Documentation/ABI/testing/sysfs-class-switchtec 12325F: drivers/pci/switch/switchtec* 12326F: include/uapi/linux/switchtec_ioctl.h 12327F: include/linux/switchtec.h 12328F: drivers/ntb/hw/mscc/ 12329 12330PCI DRIVER FOR MOBIVEIL PCIE IP 12331M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12332M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12333L: linux-pci@vger.kernel.org 12334S: Supported 12335F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12336F: drivers/pci/controller/pcie-mobiveil.c 12337 12338PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12339M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12340M: Jason Cooper <jason@lakedaemon.net> 12341L: linux-pci@vger.kernel.org 12342L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12343S: Maintained 12344F: drivers/pci/controller/*mvebu* 12345 12346PCI DRIVER FOR NVIDIA TEGRA 12347M: Thierry Reding <thierry.reding@gmail.com> 12348L: linux-tegra@vger.kernel.org 12349L: linux-pci@vger.kernel.org 12350S: Supported 12351F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12352F: drivers/pci/controller/pci-tegra.c 12353 12354PCI DRIVER FOR RENESAS R-CAR 12355M: Simon Horman <horms@verge.net.au> 12356L: linux-pci@vger.kernel.org 12357L: linux-renesas-soc@vger.kernel.org 12358S: Maintained 12359F: drivers/pci/controller/*rcar* 12360 12361PCI DRIVER FOR SAMSUNG EXYNOS 12362M: Jingoo Han <jingoohan1@gmail.com> 12363L: linux-pci@vger.kernel.org 12364L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12365L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12366S: Maintained 12367F: drivers/pci/controller/dwc/pci-exynos.c 12368 12369PCI DRIVER FOR SYNOPSYS DESIGNWARE 12370M: Jingoo Han <jingoohan1@gmail.com> 12371M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12372L: linux-pci@vger.kernel.org 12373S: Maintained 12374F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12375F: drivers/pci/controller/dwc/*designware* 12376 12377PCI DRIVER FOR TI DRA7XX 12378M: Kishon Vijay Abraham I <kishon@ti.com> 12379L: linux-omap@vger.kernel.org 12380L: linux-pci@vger.kernel.org 12381S: Supported 12382F: Documentation/devicetree/bindings/pci/ti-pci.txt 12383F: drivers/pci/controller/dwc/pci-dra7xx.c 12384 12385PCI DRIVER FOR TI KEYSTONE 12386M: Murali Karicheri <m-karicheri2@ti.com> 12387L: linux-pci@vger.kernel.org 12388L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12389S: Maintained 12390F: drivers/pci/controller/dwc/pci-keystone.c 12391 12392PCI ENDPOINT SUBSYSTEM 12393M: Kishon Vijay Abraham I <kishon@ti.com> 12394M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12395L: linux-pci@vger.kernel.org 12396T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12397S: Supported 12398F: drivers/pci/endpoint/ 12399F: drivers/misc/pci_endpoint_test.c 12400F: tools/pci/ 12401 12402PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12403M: Russell Currey <ruscur@russell.cc> 12404M: Sam Bobroff <sbobroff@linux.ibm.com> 12405M: Oliver O'Halloran <oohall@gmail.com> 12406L: linuxppc-dev@lists.ozlabs.org 12407S: Supported 12408F: Documentation/PCI/pci-error-recovery.rst 12409F: drivers/pci/pcie/aer.c 12410F: drivers/pci/pcie/dpc.c 12411F: drivers/pci/pcie/err.c 12412F: Documentation/powerpc/eeh-pci-error-recovery.rst 12413F: arch/powerpc/kernel/eeh*.c 12414F: arch/powerpc/platforms/*/eeh*.c 12415F: arch/powerpc/include/*/eeh*.h 12416 12417PCI ERROR RECOVERY 12418M: Linas Vepstas <linasvepstas@gmail.com> 12419L: linux-pci@vger.kernel.org 12420S: Supported 12421F: Documentation/PCI/pci-error-recovery.rst 12422 12423PCI MSI DRIVER FOR ALTERA MSI IP 12424M: Ley Foon Tan <lftan@altera.com> 12425L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12426L: linux-pci@vger.kernel.org 12427S: Supported 12428F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12429F: drivers/pci/controller/pcie-altera-msi.c 12430 12431PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12432M: Toan Le <toan@os.amperecomputing.com> 12433L: linux-pci@vger.kernel.org 12434L: linux-arm-kernel@lists.infradead.org 12435S: Maintained 12436F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12437F: drivers/pci/controller/pci-xgene-msi.c 12438 12439PCI SUBSYSTEM 12440M: Bjorn Helgaas <bhelgaas@google.com> 12441L: linux-pci@vger.kernel.org 12442Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12443T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12444S: Supported 12445F: Documentation/devicetree/bindings/pci/ 12446F: Documentation/PCI/ 12447F: drivers/acpi/pci* 12448F: drivers/pci/ 12449F: include/asm-generic/pci* 12450F: include/linux/pci* 12451F: include/linux/of_pci.h 12452F: include/uapi/linux/pci* 12453F: lib/pci* 12454F: arch/x86/pci/ 12455F: arch/x86/kernel/quirks.c 12456F: arch/x86/kernel/early-quirks.c 12457 12458PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12459M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12460L: linux-pci@vger.kernel.org 12461Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12462T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12463S: Supported 12464F: drivers/pci/controller/ 12465 12466PCIE DRIVER FOR ANNAPURNA LABS 12467M: Jonathan Chocron <jonnyc@amazon.com> 12468L: linux-pci@vger.kernel.org 12469S: Maintained 12470F: drivers/pci/controller/dwc/pcie-al.c 12471 12472PCIE DRIVER FOR AMLOGIC MESON 12473M: Yue Wang <yue.wang@Amlogic.com> 12474L: linux-pci@vger.kernel.org 12475L: linux-amlogic@lists.infradead.org 12476S: Maintained 12477F: drivers/pci/controller/dwc/pci-meson.c 12478 12479PCIE DRIVER FOR AXIS ARTPEC 12480M: Jesper Nilsson <jesper.nilsson@axis.com> 12481L: linux-arm-kernel@axis.com 12482L: linux-pci@vger.kernel.org 12483S: Maintained 12484F: Documentation/devicetree/bindings/pci/axis,artpec* 12485F: drivers/pci/controller/dwc/*artpec* 12486 12487PCIE DRIVER FOR CAVIUM THUNDERX 12488M: David Daney <david.daney@cavium.com> 12489L: linux-pci@vger.kernel.org 12490L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12491S: Supported 12492F: Documentation/devicetree/bindings/pci/pci-thunder-* 12493F: drivers/pci/controller/pci-thunder-* 12494 12495PCIE DRIVER FOR HISILICON 12496M: Zhou Wang <wangzhou1@hisilicon.com> 12497L: linux-pci@vger.kernel.org 12498S: Maintained 12499F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12500F: drivers/pci/controller/dwc/pcie-hisi.c 12501 12502PCIE DRIVER FOR HISILICON KIRIN 12503M: Xiaowei Song <songxiaowei@hisilicon.com> 12504M: Binghui Wang <wangbinghui@hisilicon.com> 12505L: linux-pci@vger.kernel.org 12506S: Maintained 12507F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12508F: drivers/pci/controller/dwc/pcie-kirin.c 12509 12510PCIE DRIVER FOR HISILICON STB 12511M: Shawn Guo <shawn.guo@linaro.org> 12512L: linux-pci@vger.kernel.org 12513S: Maintained 12514F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12515F: drivers/pci/controller/dwc/pcie-histb.c 12516 12517PCIE DRIVER FOR MEDIATEK 12518M: Ryder Lee <ryder.lee@mediatek.com> 12519L: linux-pci@vger.kernel.org 12520L: linux-mediatek@lists.infradead.org 12521S: Supported 12522F: Documentation/devicetree/bindings/pci/mediatek* 12523F: drivers/pci/controller/*mediatek* 12524 12525PCIE DRIVER FOR QUALCOMM MSM 12526M: Stanimir Varbanov <svarbanov@mm-sol.com> 12527L: linux-pci@vger.kernel.org 12528L: linux-arm-msm@vger.kernel.org 12529S: Maintained 12530F: drivers/pci/controller/dwc/*qcom* 12531 12532PCIE DRIVER FOR ROCKCHIP 12533M: Shawn Lin <shawn.lin@rock-chips.com> 12534L: linux-pci@vger.kernel.org 12535L: linux-rockchip@lists.infradead.org 12536S: Maintained 12537F: Documentation/devicetree/bindings/pci/rockchip-pcie* 12538F: drivers/pci/controller/pcie-rockchip* 12539 12540PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 12541M: Linus Walleij <linus.walleij@linaro.org> 12542L: linux-pci@vger.kernel.org 12543S: Maintained 12544F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 12545F: drivers/pci/controller/pci-v3-semi.c 12546 12547PCIE DRIVER FOR SOCIONEXT UNIPHIER 12548M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 12549L: linux-pci@vger.kernel.org 12550S: Maintained 12551F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 12552F: drivers/pci/controller/dwc/pcie-uniphier.c 12553 12554PCIE DRIVER FOR ST SPEAR13XX 12555M: Pratyush Anand <pratyush.anand@gmail.com> 12556L: linux-pci@vger.kernel.org 12557S: Maintained 12558F: drivers/pci/controller/dwc/*spear* 12559 12560PCMCIA SUBSYSTEM 12561M: Dominik Brodowski <linux@dominikbrodowski.net> 12562T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 12563S: Odd Fixes 12564F: Documentation/pcmcia/ 12565F: tools/pcmcia/ 12566F: drivers/pcmcia/ 12567F: include/pcmcia/ 12568 12569PCNET32 NETWORK DRIVER 12570M: Don Fry <pcnet32@frontier.com> 12571L: netdev@vger.kernel.org 12572S: Maintained 12573F: drivers/net/ethernet/amd/pcnet32.c 12574 12575PCRYPT PARALLEL CRYPTO ENGINE 12576M: Steffen Klassert <steffen.klassert@secunet.com> 12577L: linux-crypto@vger.kernel.org 12578S: Maintained 12579F: crypto/pcrypt.c 12580F: include/crypto/pcrypt.h 12581 12582PEAQ WMI HOTKEYS DRIVER 12583M: Hans de Goede <hdegoede@redhat.com> 12584L: platform-driver-x86@vger.kernel.org 12585S: Maintained 12586F: drivers/platform/x86/peaq-wmi.c 12587 12588PER-CPU MEMORY ALLOCATOR 12589M: Dennis Zhou <dennis@kernel.org> 12590M: Tejun Heo <tj@kernel.org> 12591M: Christoph Lameter <cl@linux.com> 12592T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 12593S: Maintained 12594F: include/linux/percpu*.h 12595F: mm/percpu*.c 12596F: arch/*/include/asm/percpu.h 12597 12598PER-TASK DELAY ACCOUNTING 12599M: Balbir Singh <bsingharora@gmail.com> 12600S: Maintained 12601F: include/linux/delayacct.h 12602F: kernel/delayacct.c 12603 12604PERFORMANCE EVENTS SUBSYSTEM 12605M: Peter Zijlstra <peterz@infradead.org> 12606M: Ingo Molnar <mingo@redhat.com> 12607M: Arnaldo Carvalho de Melo <acme@kernel.org> 12608R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12609R: Jiri Olsa <jolsa@redhat.com> 12610R: Namhyung Kim <namhyung@kernel.org> 12611L: linux-kernel@vger.kernel.org 12612T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 12613S: Supported 12614F: kernel/events/* 12615F: include/linux/perf_event.h 12616F: include/uapi/linux/perf_event.h 12617F: arch/*/kernel/perf_event*.c 12618F: arch/*/kernel/*/perf_event*.c 12619F: arch/*/kernel/*/*/perf_event*.c 12620F: arch/*/include/asm/perf_event.h 12621F: arch/*/kernel/perf_callchain.c 12622F: arch/*/events/* 12623F: arch/*/events/*/* 12624F: tools/perf/ 12625 12626PERSONALITY HANDLING 12627M: Christoph Hellwig <hch@infradead.org> 12628L: linux-abi-devel@lists.sourceforge.net 12629S: Maintained 12630F: include/linux/personality.h 12631F: include/uapi/linux/personality.h 12632 12633PHOENIX RC FLIGHT CONTROLLER ADAPTER 12634M: Marcus Folkesson <marcus.folkesson@gmail.com> 12635L: linux-input@vger.kernel.org 12636S: Maintained 12637F: Documentation/input/devices/pxrc.rst 12638F: drivers/input/joystick/pxrc.c 12639 12640PHONET PROTOCOL 12641M: Remi Denis-Courmont <courmisch@gmail.com> 12642S: Supported 12643F: Documentation/networking/phonet.txt 12644F: include/linux/phonet.h 12645F: include/net/phonet/ 12646F: include/uapi/linux/phonet.h 12647F: net/phonet/ 12648 12649PHRAM MTD DRIVER 12650M: Joern Engel <joern@lazybastard.org> 12651L: linux-mtd@lists.infradead.org 12652S: Maintained 12653F: drivers/mtd/devices/phram.c 12654 12655PICOLCD HID DRIVER 12656M: Bruno Prémont <bonbons@linux-vserver.org> 12657L: linux-input@vger.kernel.org 12658S: Maintained 12659F: drivers/hid/hid-picolcd* 12660 12661PICOXCELL SUPPORT 12662M: Jamie Iles <jamie@jamieiles.com> 12663L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12664T: git git://github.com/jamieiles/linux-2.6-ji.git 12665S: Supported 12666F: arch/arm/boot/dts/picoxcell* 12667F: arch/arm/mach-picoxcell/ 12668F: drivers/crypto/picoxcell* 12669 12670PIDFD API 12671M: Christian Brauner <christian@brauner.io> 12672L: linux-kernel@vger.kernel.org 12673S: Maintained 12674T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 12675F: samples/pidfd/ 12676F: tools/testing/selftests/pidfd/ 12677K: (?i)pidfd 12678K: (?i)clone3 12679K: \b(clone_args|kernel_clone_args)\b 12680 12681PIN CONTROL SUBSYSTEM 12682M: Linus Walleij <linus.walleij@linaro.org> 12683L: linux-gpio@vger.kernel.org 12684T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 12685S: Maintained 12686F: Documentation/devicetree/bindings/pinctrl/ 12687F: Documentation/driver-api/pinctl.rst 12688F: drivers/pinctrl/ 12689F: include/linux/pinctrl/ 12690 12691PIN CONTROLLER - MICROCHIP AT91 12692M: Ludovic Desroches <ludovic.desroches@microchip.com> 12693L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12694L: linux-gpio@vger.kernel.org 12695S: Supported 12696F: drivers/pinctrl/pinctrl-at91* 12697 12698PIN CONTROLLER - FREESCALE 12699M: Dong Aisheng <aisheng.dong@nxp.com> 12700M: Fabio Estevam <festevam@gmail.com> 12701M: Shawn Guo <shawnguo@kernel.org> 12702M: Stefan Agner <stefan@agner.ch> 12703R: Pengutronix Kernel Team <kernel@pengutronix.de> 12704L: linux-gpio@vger.kernel.org 12705S: Maintained 12706F: drivers/pinctrl/freescale/ 12707F: Documentation/devicetree/bindings/pinctrl/fsl,* 12708 12709PIN CONTROLLER - INTEL 12710M: Mika Westerberg <mika.westerberg@linux.intel.com> 12711M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 12712T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 12713S: Maintained 12714F: drivers/pinctrl/intel/ 12715 12716PIN CONTROLLER - MEDIATEK 12717M: Sean Wang <sean.wang@kernel.org> 12718L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 12719S: Maintained 12720F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 12721F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 12722F: drivers/pinctrl/mediatek/ 12723 12724PIN CONTROLLER - QUALCOMM 12725M: Bjorn Andersson <bjorn.andersson@linaro.org> 12726S: Maintained 12727L: linux-arm-msm@vger.kernel.org 12728F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 12729F: drivers/pinctrl/qcom/ 12730 12731PIN CONTROLLER - RENESAS 12732M: Geert Uytterhoeven <geert+renesas@glider.be> 12733L: linux-renesas-soc@vger.kernel.org 12734T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 12735S: Maintained 12736F: drivers/pinctrl/pinctrl-rz* 12737F: drivers/pinctrl/sh-pfc/ 12738 12739PIN CONTROLLER - SAMSUNG 12740M: Tomasz Figa <tomasz.figa@gmail.com> 12741M: Krzysztof Kozlowski <krzk@kernel.org> 12742M: Sylwester Nawrocki <s.nawrocki@samsung.com> 12743L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12744L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12745Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 12746T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 12747S: Maintained 12748F: drivers/pinctrl/samsung/ 12749F: include/dt-bindings/pinctrl/samsung.h 12750F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 12751 12752PIN CONTROLLER - SINGLE 12753M: Tony Lindgren <tony@atomide.com> 12754M: Haojian Zhuang <haojian.zhuang@linaro.org> 12755L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12756L: linux-omap@vger.kernel.org 12757S: Maintained 12758F: drivers/pinctrl/pinctrl-single.c 12759 12760PIN CONTROLLER - ST SPEAR 12761M: Viresh Kumar <vireshk@kernel.org> 12762L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12763W: http://www.st.com/spear 12764S: Maintained 12765F: drivers/pinctrl/spear/ 12766 12767PISTACHIO SOC SUPPORT 12768M: James Hartley <james.hartley@sondrel.com> 12769L: linux-mips@vger.kernel.org 12770S: Odd Fixes 12771F: arch/mips/pistachio/ 12772F: arch/mips/include/asm/mach-pistachio/ 12773F: arch/mips/boot/dts/img/pistachio* 12774F: arch/mips/configs/pistachio*_defconfig 12775 12776PKTCDVD DRIVER 12777S: Orphan 12778M: linux-block@vger.kernel.org 12779F: drivers/block/pktcdvd.c 12780F: include/linux/pktcdvd.h 12781F: include/uapi/linux/pktcdvd.h 12782 12783PKUNITY SOC DRIVERS 12784M: Guan Xuetao <gxt@pku.edu.cn> 12785W: http://mprc.pku.edu.cn/~guanxuetao/linux 12786S: Maintained 12787T: git git://github.com/gxt/linux.git 12788F: drivers/input/serio/i8042-unicore32io.h 12789F: drivers/i2c/busses/i2c-puv3.c 12790F: drivers/video/fbdev/fb-puv3.c 12791F: drivers/rtc/rtc-puv3.c 12792 12793PMBUS HARDWARE MONITORING DRIVERS 12794M: Guenter Roeck <linux@roeck-us.net> 12795L: linux-hwmon@vger.kernel.org 12796W: http://hwmon.wiki.kernel.org/ 12797W: http://www.roeck-us.net/linux/drivers/ 12798T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 12799S: Maintained 12800F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 12801F: Documentation/devicetree/bindings/hwmon/max31785.txt 12802F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 12803F: Documentation/hwmon/adm1275.rst 12804F: Documentation/hwmon/ibm-cffps.rst 12805F: Documentation/hwmon/ir35221.rst 12806F: Documentation/hwmon/lm25066.rst 12807F: Documentation/hwmon/ltc2978.rst 12808F: Documentation/hwmon/ltc3815.rst 12809F: Documentation/hwmon/max16064.rst 12810F: Documentation/hwmon/max20751.rst 12811F: Documentation/hwmon/max31785.rst 12812F: Documentation/hwmon/max34440.rst 12813F: Documentation/hwmon/max8688.rst 12814F: Documentation/hwmon/pmbus.rst 12815F: Documentation/hwmon/pmbus-core.rst 12816F: Documentation/hwmon/tps40422.rst 12817F: Documentation/hwmon/ucd9000.rst 12818F: Documentation/hwmon/ucd9200.rst 12819F: Documentation/hwmon/zl6100.rst 12820F: drivers/hwmon/pmbus/ 12821F: include/linux/pmbus.h 12822 12823PMC SIERRA MaxRAID DRIVER 12824L: linux-scsi@vger.kernel.org 12825W: http://www.pmc-sierra.com/ 12826S: Orphan 12827F: drivers/scsi/pmcraid.* 12828 12829PMC SIERRA PM8001 DRIVER 12830M: Jack Wang <jinpu.wang@cloud.ionos.com> 12831L: linux-scsi@vger.kernel.org 12832S: Supported 12833F: drivers/scsi/pm8001/ 12834 12835PNP SUPPORT 12836M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 12837S: Maintained 12838F: drivers/pnp/ 12839 12840PNI RM3100 IIO DRIVER 12841M: Song Qiang <songqiang1304521@gmail.com> 12842L: linux-iio@vger.kernel.org 12843S: Maintained 12844F: drivers/iio/magnetometer/rm3100* 12845F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 12846 12847POSIX CLOCKS and TIMERS 12848M: Thomas Gleixner <tglx@linutronix.de> 12849L: linux-kernel@vger.kernel.org 12850T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 12851S: Maintained 12852F: fs/timerfd.c 12853F: include/linux/timer* 12854F: kernel/time/*timer* 12855 12856POWER MANAGEMENT CORE 12857M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 12858L: linux-pm@vger.kernel.org 12859T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 12860B: https://bugzilla.kernel.org 12861S: Supported 12862F: drivers/base/power/ 12863F: include/linux/pm.h 12864F: include/linux/pm_* 12865F: include/linux/powercap.h 12866F: include/linux/intel_rapl.h 12867F: drivers/powercap/ 12868F: kernel/configs/nopm.config 12869 12870POWER STATE COORDINATION INTERFACE (PSCI) 12871M: Mark Rutland <mark.rutland@arm.com> 12872M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12873L: linux-arm-kernel@lists.infradead.org 12874S: Maintained 12875F: drivers/firmware/psci/ 12876F: include/linux/psci.h 12877F: include/uapi/linux/psci.h 12878 12879POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 12880M: Sebastian Reichel <sre@kernel.org> 12881L: linux-pm@vger.kernel.org 12882T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 12883S: Maintained 12884F: Documentation/ABI/testing/sysfs-class-power 12885F: Documentation/devicetree/bindings/power/supply/ 12886F: include/linux/power_supply.h 12887F: drivers/power/supply/ 12888 12889POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 12890M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 12891L: linuxppc-dev@lists.ozlabs.org 12892S: Maintained 12893F: drivers/char/powernv-op-panel.c 12894 12895PPP OVER ATM (RFC 2364) 12896M: Mitchell Blank Jr <mitch@sfgoth.com> 12897S: Maintained 12898F: net/atm/pppoatm.c 12899F: include/uapi/linux/atmppp.h 12900 12901PPP OVER ETHERNET 12902M: Michal Ostrowski <mostrows@earthlink.net> 12903S: Maintained 12904F: drivers/net/ppp/pppoe.c 12905F: drivers/net/ppp/pppox.c 12906 12907PPP OVER L2TP 12908M: James Chapman <jchapman@katalix.com> 12909S: Maintained 12910F: net/l2tp/l2tp_ppp.c 12911F: include/linux/if_pppol2tp.h 12912F: include/uapi/linux/if_pppol2tp.h 12913 12914PPP PROTOCOL DRIVERS AND COMPRESSORS 12915M: Paul Mackerras <paulus@samba.org> 12916L: linux-ppp@vger.kernel.org 12917S: Maintained 12918F: drivers/net/ppp/ppp_* 12919 12920PPS SUPPORT 12921M: Rodolfo Giometti <giometti@enneenne.com> 12922W: http://wiki.enneenne.com/index.php/LinuxPPS_support 12923L: linuxpps@ml.enneenne.com (subscribers-only) 12924S: Maintained 12925F: Documentation/driver-api/pps.rst 12926F: Documentation/devicetree/bindings/pps/pps-gpio.txt 12927F: Documentation/ABI/testing/sysfs-pps 12928F: drivers/pps/ 12929F: include/linux/pps*.h 12930F: include/uapi/linux/pps.h 12931 12932PPTP DRIVER 12933M: Dmitry Kozlov <xeb@mail.ru> 12934L: netdev@vger.kernel.org 12935S: Maintained 12936F: drivers/net/ppp/pptp.c 12937W: http://sourceforge.net/projects/accel-pptp 12938 12939PRINTK 12940M: Petr Mladek <pmladek@suse.com> 12941M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 12942R: Steven Rostedt <rostedt@goodmis.org> 12943S: Maintained 12944F: kernel/printk/ 12945F: include/linux/printk.h 12946 12947PRISM54 WIRELESS DRIVER 12948M: Luis Chamberlain <mcgrof@kernel.org> 12949L: linux-wireless@vger.kernel.org 12950W: http://wireless.kernel.org/en/users/Drivers/p54 12951S: Obsolete 12952F: drivers/net/wireless/intersil/prism54/ 12953 12954PROC FILESYSTEM 12955R: Alexey Dobriyan <adobriyan@gmail.com> 12956L: linux-kernel@vger.kernel.org 12957L: linux-fsdevel@vger.kernel.org 12958S: Maintained 12959F: fs/proc/ 12960F: include/linux/proc_fs.h 12961F: tools/testing/selftests/proc/ 12962F: Documentation/filesystems/proc.txt 12963 12964PROC SYSCTL 12965M: Luis Chamberlain <mcgrof@kernel.org> 12966M: Kees Cook <keescook@chromium.org> 12967L: linux-kernel@vger.kernel.org 12968L: linux-fsdevel@vger.kernel.org 12969S: Maintained 12970F: fs/proc/proc_sysctl.c 12971F: include/linux/sysctl.h 12972F: kernel/sysctl.c 12973F: tools/testing/selftests/sysctl/ 12974 12975PS3 NETWORK SUPPORT 12976M: Geoff Levand <geoff@infradead.org> 12977L: netdev@vger.kernel.org 12978L: linuxppc-dev@lists.ozlabs.org 12979S: Maintained 12980F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 12981 12982PS3 PLATFORM SUPPORT 12983M: Geoff Levand <geoff@infradead.org> 12984L: linuxppc-dev@lists.ozlabs.org 12985S: Maintained 12986F: arch/powerpc/boot/ps3* 12987F: arch/powerpc/include/asm/lv1call.h 12988F: arch/powerpc/include/asm/ps3*.h 12989F: arch/powerpc/platforms/ps3/ 12990F: drivers/*/ps3* 12991F: drivers/ps3/ 12992F: drivers/rtc/rtc-ps3.c 12993F: drivers/usb/host/*ps3.c 12994F: sound/ppc/snd_ps3* 12995 12996PS3VRAM DRIVER 12997M: Jim Paris <jim@jtan.com> 12998M: Geoff Levand <geoff@infradead.org> 12999L: linuxppc-dev@lists.ozlabs.org 13000S: Maintained 13001F: drivers/block/ps3vram.c 13002 13003PSAMPLE PACKET SAMPLING SUPPORT: 13004M: Yotam Gigi <yotam.gi@gmail.com> 13005S: Maintained 13006F: net/psample 13007F: include/net/psample.h 13008F: include/uapi/linux/psample.h 13009 13010PSTORE FILESYSTEM 13011M: Kees Cook <keescook@chromium.org> 13012M: Anton Vorontsov <anton@enomsg.org> 13013M: Colin Cross <ccross@android.com> 13014M: Tony Luck <tony.luck@intel.com> 13015S: Maintained 13016T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 13017F: fs/pstore/ 13018F: include/linux/pstore* 13019F: drivers/firmware/efi/efi-pstore.c 13020F: drivers/acpi/apei/erst.c 13021F: Documentation/admin-guide/ramoops.rst 13022F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 13023K: \b(pstore|ramoops) 13024 13025PTP HARDWARE CLOCK SUPPORT 13026M: Richard Cochran <richardcochran@gmail.com> 13027L: netdev@vger.kernel.org 13028S: Maintained 13029W: http://linuxptp.sourceforge.net/ 13030F: Documentation/ABI/testing/sysfs-ptp 13031F: Documentation/driver-api/ptp.rst 13032F: drivers/net/phy/dp83640* 13033F: drivers/ptp/* 13034F: include/linux/ptp_cl* 13035 13036PTRACE SUPPORT 13037M: Oleg Nesterov <oleg@redhat.com> 13038S: Maintained 13039F: include/asm-generic/syscall.h 13040F: include/linux/ptrace.h 13041F: include/linux/regset.h 13042F: include/linux/tracehook.h 13043F: include/uapi/linux/ptrace.h 13044F: include/uapi/linux/ptrace.h 13045F: kernel/ptrace.c 13046F: arch/*/ptrace*.c 13047F: arch/*/*/ptrace*.c 13048F: arch/*/include/asm/ptrace*.h 13049 13050PULSE8-CEC DRIVER 13051M: Hans Verkuil <hverkuil@xs4all.nl> 13052L: linux-media@vger.kernel.org 13053T: git git://linuxtv.org/media_tree.git 13054S: Maintained 13055F: drivers/media/usb/pulse8-cec/* 13056F: Documentation/media/cec-drivers/pulse8-cec.rst 13057 13058PVRUSB2 VIDEO4LINUX DRIVER 13059M: Mike Isely <isely@pobox.com> 13060L: pvrusb2@isely.net (subscribers-only) 13061L: linux-media@vger.kernel.org 13062W: http://www.isely.net/pvrusb2/ 13063T: git git://linuxtv.org/media_tree.git 13064S: Maintained 13065F: Documentation/media/v4l-drivers/pvrusb2* 13066F: drivers/media/usb/pvrusb2/ 13067 13068PWC WEBCAM DRIVER 13069M: Hans Verkuil <hverkuil@xs4all.nl> 13070L: linux-media@vger.kernel.org 13071T: git git://linuxtv.org/media_tree.git 13072S: Odd Fixes 13073F: drivers/media/usb/pwc/* 13074F: include/trace/events/pwc.h 13075 13076PWM FAN DRIVER 13077M: Kamil Debski <kamil@wypas.org> 13078M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13079L: linux-hwmon@vger.kernel.org 13080S: Supported 13081F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 13082F: Documentation/hwmon/pwm-fan.rst 13083F: drivers/hwmon/pwm-fan.c 13084 13085PWM IR Transmitter 13086M: Sean Young <sean@mess.org> 13087L: linux-media@vger.kernel.org 13088S: Maintained 13089F: drivers/media/rc/pwm-ir-tx.c 13090 13091PWM SUBSYSTEM 13092M: Thierry Reding <thierry.reding@gmail.com> 13093L: linux-pwm@vger.kernel.org 13094S: Maintained 13095T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 13096F: Documentation/driver-api/pwm.rst 13097F: Documentation/devicetree/bindings/pwm/ 13098F: include/linux/pwm.h 13099F: drivers/pwm/ 13100F: drivers/video/backlight/pwm_bl.c 13101F: include/linux/pwm_backlight.h 13102F: drivers/gpio/gpio-mvebu.c 13103F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 13104 13105PXA GPIO DRIVER 13106M: Robert Jarzmik <robert.jarzmik@free.fr> 13107L: linux-gpio@vger.kernel.org 13108S: Maintained 13109F: drivers/gpio/gpio-pxa.c 13110 13111PXA MMCI DRIVER 13112S: Orphan 13113 13114PXA RTC DRIVER 13115M: Robert Jarzmik <robert.jarzmik@free.fr> 13116L: linux-rtc@vger.kernel.org 13117S: Maintained 13118 13119PXA2xx/PXA3xx SUPPORT 13120M: Daniel Mack <daniel@zonque.org> 13121M: Haojian Zhuang <haojian.zhuang@gmail.com> 13122M: Robert Jarzmik <robert.jarzmik@free.fr> 13123L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13124T: git git://github.com/hzhuang1/linux.git 13125T: git git://github.com/rjarzmik/linux.git 13126S: Maintained 13127F: arch/arm/boot/dts/pxa* 13128F: arch/arm/mach-pxa/ 13129F: drivers/dma/pxa* 13130F: drivers/pcmcia/pxa2xx* 13131F: drivers/pinctrl/pxa/ 13132F: drivers/spi/spi-pxa2xx* 13133F: drivers/usb/gadget/udc/pxa2* 13134F: include/sound/pxa2xx-lib.h 13135F: sound/arm/pxa* 13136F: sound/soc/pxa/ 13137 13138QAT DRIVER 13139M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 13140L: qat-linux@intel.com 13141S: Supported 13142F: drivers/crypto/qat/ 13143 13144QCOM AUDIO (ASoC) DRIVERS 13145M: Patrick Lai <plai@codeaurora.org> 13146M: Banajit Goswami <bgoswami@codeaurora.org> 13147L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13148S: Supported 13149F: sound/soc/qcom/ 13150 13151QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 13152M: Gabriel Somlo <somlo@cmu.edu> 13153M: "Michael S. Tsirkin" <mst@redhat.com> 13154L: qemu-devel@nongnu.org 13155S: Maintained 13156F: drivers/firmware/qemu_fw_cfg.c 13157F: include/uapi/linux/qemu_fw_cfg.h 13158 13159QIB DRIVER 13160M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13161M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13162L: linux-rdma@vger.kernel.org 13163S: Supported 13164F: drivers/infiniband/hw/qib/ 13165 13166QLOGIC QL41xxx FCOE DRIVER 13167M: QLogic-Storage-Upstream@cavium.com 13168L: linux-scsi@vger.kernel.org 13169S: Supported 13170F: drivers/scsi/qedf/ 13171 13172QLOGIC QL41xxx ISCSI DRIVER 13173M: QLogic-Storage-Upstream@cavium.com 13174L: linux-scsi@vger.kernel.org 13175S: Supported 13176F: drivers/scsi/qedi/ 13177 13178QLOGIC QL4xxx ETHERNET DRIVER 13179M: Ariel Elior <aelior@marvell.com> 13180M: GR-everest-linux-l2@marvell.com 13181L: netdev@vger.kernel.org 13182S: Supported 13183F: drivers/net/ethernet/qlogic/qed/ 13184F: include/linux/qed/ 13185F: drivers/net/ethernet/qlogic/qede/ 13186 13187QLOGIC QL4xxx RDMA DRIVER 13188M: Michal Kalderon <mkalderon@marvell.com> 13189M: Ariel Elior <aelior@marvell.com> 13190L: linux-rdma@vger.kernel.org 13191S: Supported 13192F: drivers/infiniband/hw/qedr/ 13193F: include/uapi/rdma/qedr-abi.h 13194 13195QLOGIC QLA1280 SCSI DRIVER 13196M: Michael Reed <mdr@sgi.com> 13197L: linux-scsi@vger.kernel.org 13198S: Maintained 13199F: drivers/scsi/qla1280.[ch] 13200 13201QLOGIC QLA2XXX FC-SCSI DRIVER 13202M: qla2xxx-upstream@qlogic.com 13203L: linux-scsi@vger.kernel.org 13204S: Supported 13205F: Documentation/scsi/LICENSE.qla2xxx 13206F: drivers/scsi/qla2xxx/ 13207 13208QLOGIC QLA3XXX NETWORK DRIVER 13209M: GR-Linux-NIC-Dev@marvell.com 13210L: netdev@vger.kernel.org 13211S: Supported 13212F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 13213F: drivers/net/ethernet/qlogic/qla3xxx.* 13214 13215QLOGIC QLA4XXX iSCSI DRIVER 13216M: QLogic-Storage-Upstream@qlogic.com 13217L: linux-scsi@vger.kernel.org 13218S: Supported 13219F: Documentation/scsi/LICENSE.qla4xxx 13220F: drivers/scsi/qla4xxx/ 13221 13222QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 13223M: Shahed Shaikh <shshaikh@marvell.com> 13224M: Manish Chopra <manishc@marvell.com> 13225M: GR-Linux-NIC-Dev@marvell.com 13226L: netdev@vger.kernel.org 13227S: Supported 13228F: drivers/net/ethernet/qlogic/qlcnic/ 13229 13230QLOGIC QLGE 10Gb ETHERNET DRIVER 13231M: Manish Chopra <manishc@marvell.com> 13232M: GR-Linux-NIC-Dev@marvell.com 13233L: netdev@vger.kernel.org 13234S: Supported 13235F: drivers/net/ethernet/qlogic/qlge/ 13236 13237QM1D1B0004 MEDIA DRIVER 13238M: Akihiro Tsukada <tskd08@gmail.com> 13239L: linux-media@vger.kernel.org 13240S: Odd Fixes 13241F: drivers/media/tuners/qm1d1b0004* 13242 13243QM1D1C0042 MEDIA DRIVER 13244M: Akihiro Tsukada <tskd08@gmail.com> 13245L: linux-media@vger.kernel.org 13246S: Odd Fixes 13247F: drivers/media/tuners/qm1d1c0042* 13248 13249QNX4 FILESYSTEM 13250M: Anders Larsen <al@alarsen.net> 13251W: http://www.alarsen.net/linux/qnx4fs/ 13252S: Maintained 13253F: fs/qnx4/ 13254F: include/uapi/linux/qnx4_fs.h 13255F: include/uapi/linux/qnxtypes.h 13256 13257QORIQ DPAA2 FSL-MC BUS DRIVER 13258M: Stuart Yoder <stuyoder@gmail.com> 13259M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 13260L: linux-kernel@vger.kernel.org 13261S: Maintained 13262F: drivers/bus/fsl-mc/ 13263F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 13264F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 13265 13266QT1010 MEDIA DRIVER 13267M: Antti Palosaari <crope@iki.fi> 13268L: linux-media@vger.kernel.org 13269W: https://linuxtv.org 13270W: http://palosaari.fi/linux/ 13271Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13272T: git git://linuxtv.org/anttip/media_tree.git 13273S: Maintained 13274F: drivers/media/tuners/qt1010* 13275 13276QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13277M: Kalle Valo <kvalo@codeaurora.org> 13278L: ath10k@lists.infradead.org 13279W: http://wireless.kernel.org/en/users/Drivers/ath10k 13280T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13281S: Supported 13282F: drivers/net/wireless/ath/ath10k/ 13283 13284QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13285M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13286L: linux-wireless@vger.kernel.org 13287W: http://wireless.kernel.org/en/users/Drivers/ath9k 13288S: Supported 13289F: drivers/net/wireless/ath/ath9k/ 13290 13291QUALCOMM CAMERA SUBSYSTEM DRIVER 13292M: Todor Tomov <todor.too@gmail.com> 13293L: linux-media@vger.kernel.org 13294S: Maintained 13295F: Documentation/devicetree/bindings/media/qcom,camss.txt 13296F: Documentation/media/v4l-drivers/qcom_camss.rst 13297F: drivers/media/platform/qcom/camss/ 13298 13299QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13300M: Ilia Lin <ilia.lin@kernel.org> 13301L: linux-pm@vger.kernel.org 13302S: Maintained 13303F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt 13304F: drivers/cpufreq/qcom-cpufreq-kryo.c 13305 13306QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13307M: Timur Tabi <timur@kernel.org> 13308L: netdev@vger.kernel.org 13309S: Maintained 13310F: drivers/net/ethernet/qualcomm/emac/ 13311 13312QUALCOMM ETHQOS ETHERNET DRIVER 13313M: Vinod Koul <vkoul@kernel.org> 13314M: Niklas Cassel <niklas.cassel@linaro.org> 13315L: netdev@vger.kernel.org 13316S: Maintained 13317F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13318F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 13319 13320QUALCOMM GENERIC INTERFACE I2C DRIVER 13321M: Alok Chauhan <alokc@codeaurora.org> 13322L: linux-i2c@vger.kernel.org 13323L: linux-arm-msm@vger.kernel.org 13324S: Supported 13325F: drivers/i2c/busses/i2c-qcom-geni.c 13326 13327QUALCOMM HEXAGON ARCHITECTURE 13328M: Richard Kuo <rkuo@codeaurora.org> 13329L: linux-hexagon@vger.kernel.org 13330T: git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git 13331S: Supported 13332F: arch/hexagon/ 13333 13334QUALCOMM HIDMA DRIVER 13335M: Sinan Kaya <okaya@kernel.org> 13336L: linux-arm-kernel@lists.infradead.org 13337L: linux-arm-msm@vger.kernel.org 13338L: dmaengine@vger.kernel.org 13339S: Supported 13340F: drivers/dma/qcom/hidma* 13341 13342QUALCOMM IOMMU 13343M: Rob Clark <robdclark@gmail.com> 13344L: iommu@lists.linux-foundation.org 13345L: linux-arm-msm@vger.kernel.org 13346S: Maintained 13347F: drivers/iommu/qcom_iommu.c 13348 13349QUALCOMM TSENS THERMAL DRIVER 13350M: Amit Kucheria <amit.kucheria@linaro.org> 13351L: linux-pm@vger.kernel.org 13352L: linux-arm-msm@vger.kernel.org 13353S: Maintained 13354F: drivers/thermal/qcom/ 13355 13356QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13357M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13358L: linux-media@vger.kernel.org 13359L: linux-arm-msm@vger.kernel.org 13360T: git git://linuxtv.org/media_tree.git 13361S: Maintained 13362F: drivers/media/platform/qcom/venus/ 13363 13364QUALCOMM WCN36XX WIRELESS DRIVER 13365M: Kalle Valo <kvalo@codeaurora.org> 13366L: wcn36xx@lists.infradead.org 13367W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13368T: git git://github.com/KrasnikovEugene/wcn36xx.git 13369S: Supported 13370F: drivers/net/wireless/ath/wcn36xx/ 13371 13372QUANTENNA QTNFMAC WIRELESS DRIVER 13373M: Igor Mitsyanko <imitsyanko@quantenna.com> 13374M: Avinash Patil <avinashp@quantenna.com> 13375M: Sergey Matyukevich <smatyukevich@quantenna.com> 13376L: linux-wireless@vger.kernel.org 13377S: Maintained 13378F: drivers/net/wireless/quantenna 13379 13380RADEON and AMDGPU DRM DRIVERS 13381M: Alex Deucher <alexander.deucher@amd.com> 13382M: Christian König <christian.koenig@amd.com> 13383M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13384L: amd-gfx@lists.freedesktop.org 13385T: git git://people.freedesktop.org/~agd5f/linux 13386S: Supported 13387F: drivers/gpu/drm/radeon/ 13388F: include/uapi/drm/radeon_drm.h 13389F: drivers/gpu/drm/amd/ 13390F: include/uapi/drm/amdgpu_drm.h 13391 13392RADEON FRAMEBUFFER DISPLAY DRIVER 13393M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13394L: linux-fbdev@vger.kernel.org 13395S: Maintained 13396F: drivers/video/fbdev/aty/radeon* 13397F: include/uapi/linux/radeonfb.h 13398 13399RADIOSHARK RADIO DRIVER 13400M: Hans Verkuil <hverkuil@xs4all.nl> 13401L: linux-media@vger.kernel.org 13402T: git git://linuxtv.org/media_tree.git 13403S: Maintained 13404F: drivers/media/radio/radio-shark.c 13405 13406RADIOSHARK2 RADIO DRIVER 13407M: Hans Verkuil <hverkuil@xs4all.nl> 13408L: linux-media@vger.kernel.org 13409T: git git://linuxtv.org/media_tree.git 13410S: Maintained 13411F: drivers/media/radio/radio-shark2.c 13412F: drivers/media/radio/radio-tea5777.c 13413 13414RADOS BLOCK DEVICE (RBD) 13415M: Ilya Dryomov <idryomov@gmail.com> 13416M: Sage Weil <sage@redhat.com> 13417M: Alex Elder <elder@kernel.org> 13418L: ceph-devel@vger.kernel.org 13419W: http://ceph.com/ 13420T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13421T: git git://github.com/ceph/ceph-client.git 13422S: Supported 13423F: Documentation/ABI/testing/sysfs-bus-rbd 13424F: drivers/block/rbd.c 13425F: drivers/block/rbd_types.h 13426 13427RAGE128 FRAMEBUFFER DISPLAY DRIVER 13428M: Paul Mackerras <paulus@samba.org> 13429L: linux-fbdev@vger.kernel.org 13430S: Maintained 13431F: drivers/video/fbdev/aty/aty128fb.c 13432 13433RAINSHADOW-CEC DRIVER 13434M: Hans Verkuil <hverkuil@xs4all.nl> 13435L: linux-media@vger.kernel.org 13436T: git git://linuxtv.org/media_tree.git 13437S: Maintained 13438F: drivers/media/usb/rainshadow-cec/* 13439 13440RALINK MIPS ARCHITECTURE 13441M: John Crispin <john@phrozen.org> 13442L: linux-mips@vger.kernel.org 13443S: Maintained 13444F: arch/mips/ralink 13445 13446RALINK RT2X00 WIRELESS LAN DRIVER 13447P: rt2x00 project 13448M: Stanislaw Gruszka <sgruszka@redhat.com> 13449M: Helmut Schaa <helmut.schaa@googlemail.com> 13450L: linux-wireless@vger.kernel.org 13451S: Maintained 13452F: drivers/net/wireless/ralink/rt2x00/ 13453 13454RAMDISK RAM BLOCK DEVICE DRIVER 13455M: Jens Axboe <axboe@kernel.dk> 13456S: Maintained 13457F: Documentation/admin-guide/blockdev/ramdisk.rst 13458F: drivers/block/brd.c 13459 13460RANCHU VIRTUAL BOARD FOR MIPS 13461M: Miodrag Dinic <miodrag.dinic@mips.com> 13462L: linux-mips@vger.kernel.org 13463S: Supported 13464F: arch/mips/generic/board-ranchu.c 13465F: arch/mips/configs/generic/board-ranchu.config 13466 13467RANDOM NUMBER DRIVER 13468M: "Theodore Ts'o" <tytso@mit.edu> 13469S: Maintained 13470F: drivers/char/random.c 13471 13472RAPIDIO SUBSYSTEM 13473M: Matt Porter <mporter@kernel.crashing.org> 13474M: Alexandre Bounine <alex.bou9@gmail.com> 13475S: Maintained 13476F: drivers/rapidio/ 13477 13478RAS INFRASTRUCTURE 13479M: Tony Luck <tony.luck@intel.com> 13480M: Borislav Petkov <bp@alien8.de> 13481L: linux-edac@vger.kernel.org 13482S: Maintained 13483F: drivers/ras/ 13484F: include/linux/ras.h 13485F: include/ras/ras_event.h 13486F: Documentation/admin-guide/ras.rst 13487 13488RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 13489L: linux-wireless@vger.kernel.org 13490S: Orphan 13491F: drivers/net/wireless/ray* 13492 13493RCUTORTURE TEST FRAMEWORK 13494M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13495M: Josh Triplett <josh@joshtriplett.org> 13496R: Steven Rostedt <rostedt@goodmis.org> 13497R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13498R: Lai Jiangshan <jiangshanlai@gmail.com> 13499L: rcu@vger.kernel.org 13500S: Supported 13501T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13502F: tools/testing/selftests/rcutorture 13503 13504RDC R-321X SoC 13505M: Florian Fainelli <florian@openwrt.org> 13506S: Maintained 13507 13508RDC R6040 FAST ETHERNET DRIVER 13509M: Florian Fainelli <f.fainelli@gmail.com> 13510L: netdev@vger.kernel.org 13511S: Maintained 13512F: drivers/net/ethernet/rdc/r6040.c 13513 13514RDMAVT - RDMA verbs software 13515M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13516M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13517L: linux-rdma@vger.kernel.org 13518S: Supported 13519F: drivers/infiniband/sw/rdmavt 13520 13521RDS - RELIABLE DATAGRAM SOCKETS 13522M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 13523L: netdev@vger.kernel.org 13524L: linux-rdma@vger.kernel.org 13525L: rds-devel@oss.oracle.com (moderated for non-subscribers) 13526W: https://oss.oracle.com/projects/rds/ 13527S: Supported 13528F: net/rds/ 13529F: Documentation/networking/rds.txt 13530 13531RDT - RESOURCE ALLOCATION 13532M: Fenghua Yu <fenghua.yu@intel.com> 13533M: Reinette Chatre <reinette.chatre@intel.com> 13534L: linux-kernel@vger.kernel.org 13535S: Supported 13536F: arch/x86/kernel/cpu/resctrl/ 13537F: arch/x86/include/asm/resctrl_sched.h 13538F: Documentation/x86/resctrl* 13539 13540READ-COPY UPDATE (RCU) 13541M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13542M: Josh Triplett <josh@joshtriplett.org> 13543R: Steven Rostedt <rostedt@goodmis.org> 13544R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13545R: Lai Jiangshan <jiangshanlai@gmail.com> 13546R: Joel Fernandes <joel@joelfernandes.org> 13547L: rcu@vger.kernel.org 13548W: http://www.rdrop.com/users/paulmck/RCU/ 13549S: Supported 13550T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13551F: Documentation/RCU/ 13552X: Documentation/RCU/torture.txt 13553F: include/linux/rcu* 13554X: include/linux/srcu*.h 13555F: kernel/rcu/ 13556X: kernel/rcu/srcu*.c 13557 13558REAL TIME CLOCK (RTC) SUBSYSTEM 13559M: Alessandro Zummo <a.zummo@towertech.it> 13560M: Alexandre Belloni <alexandre.belloni@bootlin.com> 13561L: linux-rtc@vger.kernel.org 13562Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 13563T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 13564S: Maintained 13565F: Documentation/devicetree/bindings/rtc/ 13566F: Documentation/admin-guide/rtc.rst 13567F: drivers/rtc/ 13568F: include/linux/rtc.h 13569F: include/uapi/linux/rtc.h 13570F: include/linux/rtc/ 13571F: include/linux/platform_data/rtc-* 13572F: tools/testing/selftests/rtc/ 13573 13574REALTEK AUDIO CODECS 13575M: Bard Liao <bardliao@realtek.com> 13576M: Oder Chiou <oder_chiou@realtek.com> 13577S: Maintained 13578F: sound/soc/codecs/rt* 13579F: include/sound/rt*.h 13580 13581REALTEK RTL83xx SMI DSA ROUTER CHIPS 13582M: Linus Walleij <linus.walleij@linaro.org> 13583S: Maintained 13584F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 13585F: drivers/net/dsa/realtek-smi* 13586F: drivers/net/dsa/rtl83* 13587 13588REDPINE WIRELESS DRIVER 13589M: Amitkumar Karwar <amitkarwar@gmail.com> 13590M: Siva Rebbagondla <siva8118@gmail.com> 13591L: linux-wireless@vger.kernel.org 13592S: Maintained 13593F: drivers/net/wireless/rsi/ 13594 13595REGISTER MAP ABSTRACTION 13596M: Mark Brown <broonie@kernel.org> 13597L: linux-kernel@vger.kernel.org 13598T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 13599S: Supported 13600F: Documentation/devicetree/bindings/regmap/ 13601F: drivers/base/regmap/ 13602F: include/linux/regmap.h 13603 13604REISERFS FILE SYSTEM 13605L: reiserfs-devel@vger.kernel.org 13606S: Supported 13607F: fs/reiserfs/ 13608 13609REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 13610M: Ohad Ben-Cohen <ohad@wizery.com> 13611M: Bjorn Andersson <bjorn.andersson@linaro.org> 13612L: linux-remoteproc@vger.kernel.org 13613T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git 13614S: Maintained 13615F: Documentation/devicetree/bindings/remoteproc/ 13616F: Documentation/ABI/testing/sysfs-class-remoteproc 13617F: Documentation/remoteproc.txt 13618F: drivers/remoteproc/ 13619F: include/linux/remoteproc.h 13620F: include/linux/remoteproc/ 13621 13622REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 13623M: Ohad Ben-Cohen <ohad@wizery.com> 13624M: Bjorn Andersson <bjorn.andersson@linaro.org> 13625L: linux-remoteproc@vger.kernel.org 13626T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git 13627S: Maintained 13628F: drivers/rpmsg/ 13629F: Documentation/rpmsg.txt 13630F: Documentation/ABI/testing/sysfs-bus-rpmsg 13631F: include/linux/rpmsg.h 13632F: include/linux/rpmsg/ 13633F: include/uapi/linux/rpmsg.h 13634F: samples/rpmsg/ 13635 13636RENESAS CLOCK DRIVERS 13637M: Geert Uytterhoeven <geert+renesas@glider.be> 13638L: linux-renesas-soc@vger.kernel.org 13639T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 13640S: Supported 13641F: drivers/clk/renesas/ 13642 13643RENESAS EMEV2 I2C DRIVER 13644M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13645S: Supported 13646F: Documentation/devicetree/bindings/i2c/i2c-emev2.txt 13647F: drivers/i2c/busses/i2c-emev2.c 13648 13649RENESAS ETHERNET DRIVERS 13650R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 13651L: netdev@vger.kernel.org 13652L: linux-renesas-soc@vger.kernel.org 13653F: Documentation/devicetree/bindings/net/renesas,*.txt 13654F: Documentation/devicetree/bindings/net/sh_eth.txt 13655F: drivers/net/ethernet/renesas/ 13656F: include/linux/sh_eth.h 13657 13658RENESAS R-CAR GYROADC DRIVER 13659M: Marek Vasut <marek.vasut@gmail.com> 13660L: linux-iio@vger.kernel.org 13661S: Supported 13662F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 13663F: drivers/iio/adc/rcar-gyroadc.c 13664 13665RENESAS R-CAR I2C DRIVERS 13666M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13667S: Supported 13668F: Documentation/devicetree/bindings/i2c/i2c-rcar.txt 13669F: Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt 13670F: drivers/i2c/busses/i2c-rcar.c 13671F: drivers/i2c/busses/i2c-sh_mobile.c 13672 13673RENESAS RIIC DRIVER 13674M: Chris Brandt <chris.brandt@renesas.com> 13675S: Supported 13676F: Documentation/devicetree/bindings/i2c/i2c-riic.txt 13677F: drivers/i2c/busses/i2c-riic.c 13678 13679RENESAS USB PHY DRIVER 13680M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 13681L: linux-renesas-soc@vger.kernel.org 13682S: Maintained 13683F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 13684 13685RESET CONTROLLER FRAMEWORK 13686M: Philipp Zabel <p.zabel@pengutronix.de> 13687T: git git://git.pengutronix.de/git/pza/linux 13688S: Maintained 13689F: drivers/reset/ 13690F: Documentation/devicetree/bindings/reset/ 13691F: include/dt-bindings/reset/ 13692F: include/linux/reset.h 13693F: include/linux/reset/ 13694F: include/linux/reset-controller.h 13695 13696RESTARTABLE SEQUENCES SUPPORT 13697M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13698M: Peter Zijlstra <peterz@infradead.org> 13699M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13700M: Boqun Feng <boqun.feng@gmail.com> 13701L: linux-kernel@vger.kernel.org 13702S: Supported 13703F: kernel/rseq.c 13704F: include/uapi/linux/rseq.h 13705F: include/trace/events/rseq.h 13706F: tools/testing/selftests/rseq/ 13707 13708RFKILL 13709M: Johannes Berg <johannes@sipsolutions.net> 13710L: linux-wireless@vger.kernel.org 13711W: http://wireless.kernel.org/ 13712T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 13713T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 13714S: Maintained 13715F: Documentation/driver-api/rfkill.rst 13716F: Documentation/ABI/stable/sysfs-class-rfkill 13717F: net/rfkill/ 13718F: include/linux/rfkill.h 13719F: include/uapi/linux/rfkill.h 13720 13721RHASHTABLE 13722M: Thomas Graf <tgraf@suug.ch> 13723M: Herbert Xu <herbert@gondor.apana.org.au> 13724L: netdev@vger.kernel.org 13725S: Maintained 13726F: lib/rhashtable.c 13727F: lib/test_rhashtable.c 13728F: include/linux/rhashtable.h 13729F: include/linux/rhashtable-types.h 13730 13731RICOH R5C592 MEMORYSTICK DRIVER 13732M: Maxim Levitsky <maximlevitsky@gmail.com> 13733S: Maintained 13734F: drivers/memstick/host/r592.* 13735 13736RICOH SMARTMEDIA/XD DRIVER 13737M: Maxim Levitsky <maximlevitsky@gmail.com> 13738S: Maintained 13739F: drivers/mtd/nand/raw/r852.c 13740F: drivers/mtd/nand/raw/r852.h 13741 13742RISC-V ARCHITECTURE 13743M: Paul Walmsley <paul.walmsley@sifive.com> 13744M: Palmer Dabbelt <palmer@sifive.com> 13745M: Albert Ou <aou@eecs.berkeley.edu> 13746L: linux-riscv@lists.infradead.org 13747T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 13748S: Supported 13749F: arch/riscv/ 13750K: riscv 13751N: riscv 13752 13753ROCCAT DRIVERS 13754M: Stefan Achatz <erazor_de@users.sourceforge.net> 13755W: http://sourceforge.net/projects/roccat/ 13756S: Maintained 13757F: drivers/hid/hid-roccat* 13758F: include/linux/hid-roccat* 13759F: Documentation/ABI/*/sysfs-driver-hid-roccat* 13760 13761ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 13762M: Jacob chen <jacob2.chen@rock-chips.com> 13763L: linux-media@vger.kernel.org 13764S: Maintained 13765F: drivers/media/platform/rockchip/rga/ 13766F: Documentation/devicetree/bindings/media/rockchip-rga.txt 13767 13768HANTRO VPU CODEC DRIVER 13769M: Ezequiel Garcia <ezequiel@collabora.com> 13770L: linux-media@vger.kernel.org 13771S: Maintained 13772F: drivers/staging/media/platform/hantro/ 13773F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 13774 13775ROCKER DRIVER 13776M: Jiri Pirko <jiri@resnulli.us> 13777L: netdev@vger.kernel.org 13778S: Supported 13779F: drivers/net/ethernet/rocker/ 13780 13781ROCKETPORT DRIVER 13782P: Comtrol Corp. 13783W: http://www.comtrol.com 13784S: Maintained 13785F: Documentation/driver-api/serial/rocket.rst 13786F: drivers/tty/rocket* 13787 13788ROCKETPORT EXPRESS/INFINITY DRIVER 13789M: Kevin Cernekee <cernekee@gmail.com> 13790L: linux-serial@vger.kernel.org 13791S: Odd Fixes 13792F: drivers/tty/serial/rp2.* 13793 13794ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 13795M: Marek Vasut <marek.vasut+renesas@gmail.com> 13796L: linux-kernel@vger.kernel.org 13797L: linux-renesas-soc@vger.kernel.org 13798S: Supported 13799F: drivers/mfd/bd9571mwv.c 13800F: drivers/regulator/bd9571mwv-regulator.c 13801F: drivers/gpio/gpio-bd9571mwv.c 13802F: include/linux/mfd/bd9571mwv.h 13803F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 13804 13805ROSE NETWORK LAYER 13806M: Ralf Baechle <ralf@linux-mips.org> 13807L: linux-hams@vger.kernel.org 13808W: http://www.linux-ax25.org/ 13809S: Maintained 13810F: include/net/rose.h 13811F: include/uapi/linux/rose.h 13812F: net/rose/ 13813 13814RTL2830 MEDIA DRIVER 13815M: Antti Palosaari <crope@iki.fi> 13816L: linux-media@vger.kernel.org 13817W: https://linuxtv.org 13818W: http://palosaari.fi/linux/ 13819Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13820T: git git://linuxtv.org/anttip/media_tree.git 13821S: Maintained 13822F: drivers/media/dvb-frontends/rtl2830* 13823 13824RTL2832 MEDIA DRIVER 13825M: Antti Palosaari <crope@iki.fi> 13826L: linux-media@vger.kernel.org 13827W: https://linuxtv.org 13828W: http://palosaari.fi/linux/ 13829Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13830T: git git://linuxtv.org/anttip/media_tree.git 13831S: Maintained 13832F: drivers/media/dvb-frontends/rtl2832* 13833 13834RTL2832_SDR MEDIA DRIVER 13835M: Antti Palosaari <crope@iki.fi> 13836L: linux-media@vger.kernel.org 13837W: https://linuxtv.org 13838W: http://palosaari.fi/linux/ 13839Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13840T: git git://linuxtv.org/anttip/media_tree.git 13841S: Maintained 13842F: drivers/media/dvb-frontends/rtl2832_sdr* 13843 13844RTL8180 WIRELESS DRIVER 13845L: linux-wireless@vger.kernel.org 13846W: http://wireless.kernel.org/ 13847T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13848S: Orphan 13849F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 13850 13851RTL8187 WIRELESS DRIVER 13852M: Herton Ronaldo Krzesinski <herton@canonical.com> 13853M: Hin-Tak Leung <htl10@users.sourceforge.net> 13854M: Larry Finger <Larry.Finger@lwfinger.net> 13855L: linux-wireless@vger.kernel.org 13856W: http://wireless.kernel.org/ 13857T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13858S: Maintained 13859F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 13860 13861REALTEK WIRELESS DRIVER (rtlwifi family) 13862M: Ping-Ke Shih <pkshih@realtek.com> 13863L: linux-wireless@vger.kernel.org 13864W: http://wireless.kernel.org/ 13865T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13866S: Maintained 13867F: drivers/net/wireless/realtek/rtlwifi/ 13868 13869REALTEK WIRELESS DRIVER (rtw88) 13870M: Yan-Hsuan Chuang <yhchuang@realtek.com> 13871L: linux-wireless@vger.kernel.org 13872S: Maintained 13873F: drivers/net/wireless/realtek/rtw88/ 13874 13875RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 13876M: Jes Sorensen <Jes.Sorensen@gmail.com> 13877L: linux-wireless@vger.kernel.org 13878T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 13879S: Maintained 13880F: drivers/net/wireless/realtek/rtl8xxxu/ 13881 13882RXRPC SOCKETS (AF_RXRPC) 13883M: David Howells <dhowells@redhat.com> 13884L: linux-afs@lists.infradead.org 13885S: Supported 13886F: net/rxrpc/ 13887F: include/keys/rxrpc-type.h 13888F: include/net/af_rxrpc.h 13889F: include/trace/events/rxrpc.h 13890F: include/uapi/linux/rxrpc.h 13891F: Documentation/networking/rxrpc.txt 13892W: https://www.infradead.org/~dhowells/kafs/ 13893 13894S3 SAVAGE FRAMEBUFFER DRIVER 13895M: Antonino Daplas <adaplas@gmail.com> 13896L: linux-fbdev@vger.kernel.org 13897S: Maintained 13898F: drivers/video/fbdev/savage/ 13899 13900S390 13901M: Heiko Carstens <heiko.carstens@de.ibm.com> 13902M: Vasily Gorbik <gor@linux.ibm.com> 13903M: Christian Borntraeger <borntraeger@de.ibm.com> 13904L: linux-s390@vger.kernel.org 13905W: http://www.ibm.com/developerworks/linux/linux390/ 13906T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 13907S: Supported 13908F: arch/s390/ 13909F: drivers/s390/ 13910F: Documentation/s390/ 13911F: Documentation/driver-api/s390-drivers.rst 13912 13913S390 COMMON I/O LAYER 13914M: Sebastian Ott <sebott@linux.ibm.com> 13915M: Peter Oberparleiter <oberpar@linux.ibm.com> 13916L: linux-s390@vger.kernel.org 13917W: http://www.ibm.com/developerworks/linux/linux390/ 13918S: Supported 13919F: drivers/s390/cio/ 13920 13921S390 DASD DRIVER 13922M: Stefan Haberland <sth@linux.ibm.com> 13923M: Jan Hoeppner <hoeppner@linux.ibm.com> 13924L: linux-s390@vger.kernel.org 13925W: http://www.ibm.com/developerworks/linux/linux390/ 13926S: Supported 13927F: drivers/s390/block/dasd* 13928F: block/partitions/ibm.c 13929 13930S390 IOMMU (PCI) 13931M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13932L: linux-s390@vger.kernel.org 13933W: http://www.ibm.com/developerworks/linux/linux390/ 13934S: Supported 13935F: drivers/iommu/s390-iommu.c 13936 13937S390 IUCV NETWORK LAYER 13938M: Julian Wiedmann <jwi@linux.ibm.com> 13939M: Ursula Braun <ubraun@linux.ibm.com> 13940L: linux-s390@vger.kernel.org 13941W: http://www.ibm.com/developerworks/linux/linux390/ 13942S: Supported 13943F: drivers/s390/net/*iucv* 13944F: include/net/iucv/ 13945F: net/iucv/ 13946 13947S390 NETWORK DRIVERS 13948M: Julian Wiedmann <jwi@linux.ibm.com> 13949M: Ursula Braun <ubraun@linux.ibm.com> 13950L: linux-s390@vger.kernel.org 13951W: http://www.ibm.com/developerworks/linux/linux390/ 13952S: Supported 13953F: drivers/s390/net/ 13954 13955S390 PCI SUBSYSTEM 13956M: Sebastian Ott <sebott@linux.ibm.com> 13957M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13958L: linux-s390@vger.kernel.org 13959W: http://www.ibm.com/developerworks/linux/linux390/ 13960S: Supported 13961F: arch/s390/pci/ 13962F: drivers/pci/hotplug/s390_pci_hpc.c 13963 13964S390 VFIO-CCW DRIVER 13965M: Cornelia Huck <cohuck@redhat.com> 13966M: Eric Farman <farman@linux.ibm.com> 13967R: Halil Pasic <pasic@linux.ibm.com> 13968L: linux-s390@vger.kernel.org 13969L: kvm@vger.kernel.org 13970S: Supported 13971F: drivers/s390/cio/vfio_ccw* 13972F: Documentation/s390/vfio-ccw.rst 13973F: include/uapi/linux/vfio_ccw.h 13974 13975S390 ZCRYPT DRIVER 13976M: Harald Freudenberger <freude@linux.ibm.com> 13977L: linux-s390@vger.kernel.org 13978W: http://www.ibm.com/developerworks/linux/linux390/ 13979S: Supported 13980F: drivers/s390/crypto/ 13981 13982S390 VFIO AP DRIVER 13983M: Tony Krowiak <akrowiak@linux.ibm.com> 13984M: Pierre Morel <pmorel@linux.ibm.com> 13985M: Halil Pasic <pasic@linux.ibm.com> 13986L: linux-s390@vger.kernel.org 13987W: http://www.ibm.com/developerworks/linux/linux390/ 13988S: Supported 13989F: drivers/s390/crypto/vfio_ap_drv.c 13990F: drivers/s390/crypto/vfio_ap_private.h 13991F: drivers/s390/crypto/vfio_ap_ops.c 13992F: Documentation/s390/vfio-ap.rst 13993 13994S390 ZFCP DRIVER 13995M: Steffen Maier <maier@linux.ibm.com> 13996M: Benjamin Block <bblock@linux.ibm.com> 13997L: linux-s390@vger.kernel.org 13998W: http://www.ibm.com/developerworks/linux/linux390/ 13999S: Supported 14000F: drivers/s390/scsi/zfcp_* 14001 14002S3C24XX SD/MMC Driver 14003M: Ben Dooks <ben-linux@fluff.org> 14004L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14005S: Supported 14006F: drivers/mmc/host/s3cmci.* 14007 14008SAA6588 RDS RECEIVER DRIVER 14009M: Hans Verkuil <hverkuil@xs4all.nl> 14010L: linux-media@vger.kernel.org 14011T: git git://linuxtv.org/media_tree.git 14012W: https://linuxtv.org 14013S: Odd Fixes 14014F: drivers/media/i2c/saa6588* 14015 14016SAA7134 VIDEO4LINUX DRIVER 14017M: Mauro Carvalho Chehab <mchehab@kernel.org> 14018L: linux-media@vger.kernel.org 14019W: https://linuxtv.org 14020T: git git://linuxtv.org/media_tree.git 14021S: Odd fixes 14022F: Documentation/media/v4l-drivers/saa7134* 14023F: drivers/media/pci/saa7134/ 14024 14025SAA7146 VIDEO4LINUX-2 DRIVER 14026M: Hans Verkuil <hverkuil@xs4all.nl> 14027L: linux-media@vger.kernel.org 14028T: git git://linuxtv.org/media_tree.git 14029S: Maintained 14030F: drivers/media/common/saa7146/ 14031F: drivers/media/pci/saa7146/ 14032F: include/media/drv-intf/saa7146* 14033 14034SAFESETID SECURITY MODULE 14035M: Micah Morton <mortonm@chromium.org> 14036S: Supported 14037F: security/safesetid/ 14038F: Documentation/admin-guide/LSM/SafeSetID.rst 14039 14040SAMSUNG AUDIO (ASoC) DRIVERS 14041M: Krzysztof Kozlowski <krzk@kernel.org> 14042M: Sangbeom Kim <sbkim73@samsung.com> 14043M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14044L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14045S: Supported 14046F: sound/soc/samsung/ 14047F: Documentation/devicetree/bindings/sound/samsung* 14048 14049SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 14050M: Krzysztof Kozlowski <krzk@kernel.org> 14051L: linux-crypto@vger.kernel.org 14052L: linux-samsung-soc@vger.kernel.org 14053S: Maintained 14054F: drivers/crypto/exynos-rng.c 14055F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt 14056 14057SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 14058M: Łukasz Stelmach <l.stelmach@samsung.com> 14059L: linux-samsung-soc@vger.kernel.org 14060S: Maintained 14061F: drivers/char/hw_random/exynos-trng.c 14062F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 14063 14064SAMSUNG FRAMEBUFFER DRIVER 14065M: Jingoo Han <jingoohan1@gmail.com> 14066L: linux-fbdev@vger.kernel.org 14067S: Maintained 14068F: drivers/video/fbdev/s3c-fb.c 14069 14070SAMSUNG LAPTOP DRIVER 14071M: Corentin Chary <corentin.chary@gmail.com> 14072L: platform-driver-x86@vger.kernel.org 14073S: Maintained 14074F: drivers/platform/x86/samsung-laptop.c 14075 14076SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 14077M: Sangbeom Kim <sbkim73@samsung.com> 14078M: Krzysztof Kozlowski <krzk@kernel.org> 14079M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14080L: linux-kernel@vger.kernel.org 14081L: linux-samsung-soc@vger.kernel.org 14082S: Supported 14083F: drivers/mfd/sec*.c 14084F: drivers/regulator/s2m*.c 14085F: drivers/regulator/s5m*.c 14086F: drivers/clk/clk-s2mps11.c 14087F: drivers/rtc/rtc-s5m.c 14088F: include/linux/mfd/samsung/ 14089F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 14090F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 14091F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 14092F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 14093 14094SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 14095M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 14096L: linux-media@vger.kernel.org 14097L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14098S: Maintained 14099F: drivers/media/platform/s3c-camif/ 14100F: include/media/drv-intf/s3c_camif.h 14101 14102SAMSUNG S3FWRN5 NFC DRIVER 14103M: Robert Baldyga <r.baldyga@samsung.com> 14104M: Krzysztof Opasiak <k.opasiak@samsung.com> 14105L: linux-nfc@lists.01.org (moderated for non-subscribers) 14106S: Supported 14107F: drivers/nfc/s3fwrn5 14108 14109SAMSUNG S5C73M3 CAMERA DRIVER 14110M: Kyungmin Park <kyungmin.park@samsung.com> 14111M: Andrzej Hajda <a.hajda@samsung.com> 14112L: linux-media@vger.kernel.org 14113S: Supported 14114F: drivers/media/i2c/s5c73m3/* 14115 14116SAMSUNG S5K5BAF CAMERA DRIVER 14117M: Kyungmin Park <kyungmin.park@samsung.com> 14118M: Andrzej Hajda <a.hajda@samsung.com> 14119L: linux-media@vger.kernel.org 14120S: Supported 14121F: drivers/media/i2c/s5k5baf.c 14122 14123SAMSUNG S5P Security SubSystem (SSS) DRIVER 14124M: Krzysztof Kozlowski <krzk@kernel.org> 14125M: Vladimir Zapolskiy <vz@mleia.com> 14126M: Kamil Konieczny <k.konieczny@partner.samsung.com> 14127L: linux-crypto@vger.kernel.org 14128L: linux-samsung-soc@vger.kernel.org 14129S: Maintained 14130F: drivers/crypto/s5p-sss.c 14131 14132SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 14133M: Kyungmin Park <kyungmin.park@samsung.com> 14134M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14135L: linux-media@vger.kernel.org 14136Q: https://patchwork.linuxtv.org/project/linux-media/list/ 14137S: Supported 14138F: drivers/media/platform/exynos4-is/ 14139 14140SAMSUNG SOC CLOCK DRIVERS 14141M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14142M: Tomasz Figa <tomasz.figa@gmail.com> 14143M: Chanwoo Choi <cw00.choi@samsung.com> 14144S: Supported 14145L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14146T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 14147F: drivers/clk/samsung/ 14148F: include/dt-bindings/clock/exynos*.h 14149F: Documentation/devicetree/bindings/clock/exynos*.txt 14150 14151SAMSUNG SPI DRIVERS 14152M: Kukjin Kim <kgene@kernel.org> 14153M: Krzysztof Kozlowski <krzk@kernel.org> 14154M: Andi Shyti <andi@etezian.org> 14155L: linux-spi@vger.kernel.org 14156L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14157S: Maintained 14158F: Documentation/devicetree/bindings/spi/spi-samsung.txt 14159F: drivers/spi/spi-s3c* 14160F: include/linux/platform_data/spi-s3c64xx.h 14161 14162SAMSUNG SXGBE DRIVERS 14163M: Byungho An <bh74.an@samsung.com> 14164M: Girish K S <ks.giri@samsung.com> 14165M: Vipul Pandya <vipul.pandya@samsung.com> 14166S: Supported 14167L: netdev@vger.kernel.org 14168F: drivers/net/ethernet/samsung/sxgbe/ 14169 14170SAMSUNG THERMAL DRIVER 14171M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14172L: linux-pm@vger.kernel.org 14173L: linux-samsung-soc@vger.kernel.org 14174S: Supported 14175T: git https://github.com/lmajewski/linux-samsung-thermal.git 14176F: drivers/thermal/samsung/ 14177 14178SAMSUNG USB2 PHY DRIVER 14179M: Kamil Debski <kamil@wypas.org> 14180M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14181L: linux-kernel@vger.kernel.org 14182S: Supported 14183F: Documentation/devicetree/bindings/phy/samsung-phy.txt 14184F: Documentation/driver-api/phy/samsung-usb2.rst 14185F: drivers/phy/samsung/phy-exynos4210-usb2.c 14186F: drivers/phy/samsung/phy-exynos4x12-usb2.c 14187F: drivers/phy/samsung/phy-exynos5250-usb2.c 14188F: drivers/phy/samsung/phy-s5pv210-usb2.c 14189F: drivers/phy/samsung/phy-samsung-usb2.c 14190F: drivers/phy/samsung/phy-samsung-usb2.h 14191 14192SC1200 WDT DRIVER 14193M: Zwane Mwaikambo <zwanem@gmail.com> 14194S: Maintained 14195F: drivers/watchdog/sc1200wdt.c 14196 14197SCHEDULER 14198M: Ingo Molnar <mingo@redhat.com> 14199M: Peter Zijlstra <peterz@infradead.org> 14200L: linux-kernel@vger.kernel.org 14201T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 14202S: Maintained 14203F: kernel/sched/ 14204F: include/linux/sched.h 14205F: include/uapi/linux/sched.h 14206F: include/linux/wait.h 14207F: include/linux/preempt.h 14208 14209SCR24X CHIP CARD INTERFACE DRIVER 14210M: Lubomir Rintel <lkundrak@v3.sk> 14211S: Supported 14212F: drivers/char/pcmcia/scr24x_cs.c 14213 14214SCSI CDROM DRIVER 14215M: Jens Axboe <axboe@kernel.dk> 14216L: linux-scsi@vger.kernel.org 14217W: http://www.kernel.dk 14218S: Maintained 14219F: drivers/scsi/sr* 14220 14221SCSI RDMA PROTOCOL (SRP) INITIATOR 14222M: Bart Van Assche <bvanassche@acm.org> 14223L: linux-rdma@vger.kernel.org 14224S: Supported 14225Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14226F: drivers/infiniband/ulp/srp/ 14227F: include/scsi/srp.h 14228 14229SCSI RDMA PROTOCOL (SRP) TARGET 14230M: Bart Van Assche <bvanassche@acm.org> 14231L: linux-rdma@vger.kernel.org 14232L: target-devel@vger.kernel.org 14233S: Supported 14234Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14235F: drivers/infiniband/ulp/srpt/ 14236 14237SCSI SG DRIVER 14238M: Doug Gilbert <dgilbert@interlog.com> 14239L: linux-scsi@vger.kernel.org 14240W: http://sg.danny.cz/sg 14241S: Maintained 14242F: Documentation/scsi/scsi-generic.txt 14243F: drivers/scsi/sg.c 14244F: include/scsi/sg.h 14245 14246SCSI SUBSYSTEM 14247M: "James E.J. Bottomley" <jejb@linux.ibm.com> 14248T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 14249M: "Martin K. Petersen" <martin.petersen@oracle.com> 14250T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14251Q: https://patchwork.kernel.org/project/linux-scsi/list/ 14252L: linux-scsi@vger.kernel.org 14253S: Maintained 14254F: Documentation/devicetree/bindings/scsi/ 14255F: drivers/scsi/ 14256F: include/scsi/ 14257 14258SCSI TAPE DRIVER 14259M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 14260L: linux-scsi@vger.kernel.org 14261S: Maintained 14262F: Documentation/scsi/st.txt 14263F: drivers/scsi/st.* 14264F: drivers/scsi/st_*.h 14265 14266SCSI TARGET SUBSYSTEM 14267M: "Martin K. Petersen" <martin.petersen@oracle.com> 14268L: linux-scsi@vger.kernel.org 14269L: target-devel@vger.kernel.org 14270W: http://www.linux-iscsi.org 14271T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14272Q: https://patchwork.kernel.org/project/target-devel/list/ 14273S: Supported 14274F: drivers/target/ 14275F: include/target/ 14276F: Documentation/target/ 14277 14278SCTP PROTOCOL 14279M: Vlad Yasevich <vyasevich@gmail.com> 14280M: Neil Horman <nhorman@tuxdriver.com> 14281M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 14282L: linux-sctp@vger.kernel.org 14283W: http://lksctp.sourceforge.net 14284S: Maintained 14285F: Documentation/networking/sctp.txt 14286F: include/linux/sctp.h 14287F: include/uapi/linux/sctp.h 14288F: include/net/sctp/ 14289F: net/sctp/ 14290 14291SCx200 CPU SUPPORT 14292M: Jim Cromie <jim.cromie@gmail.com> 14293S: Odd Fixes 14294F: Documentation/i2c/busses/scx200_acb 14295F: arch/x86/platform/scx200/ 14296F: drivers/watchdog/scx200_wdt.c 14297F: drivers/i2c/busses/scx200* 14298F: drivers/mtd/maps/scx200_docflash.c 14299F: include/linux/scx200.h 14300 14301SCx200 GPIO DRIVER 14302M: Jim Cromie <jim.cromie@gmail.com> 14303S: Maintained 14304F: drivers/char/scx200_gpio.c 14305F: include/linux/scx200_gpio.h 14306 14307SCx200 HRT CLOCKSOURCE DRIVER 14308M: Jim Cromie <jim.cromie@gmail.com> 14309S: Maintained 14310F: drivers/clocksource/scx200_hrt.c 14311 14312SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14313M: Sascha Sommer <saschasommer@freenet.de> 14314L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14315S: Maintained 14316F: drivers/mmc/host/sdricoh_cs.c 14317 14318SECO BOARDS CEC DRIVER 14319M: Ettore Chimenti <ek5.chimenti@gmail.com> 14320S: Maintained 14321F: drivers/media/platform/seco-cec/seco-cec.c 14322F: drivers/media/platform/seco-cec/seco-cec.h 14323 14324SECURE COMPUTING 14325M: Kees Cook <keescook@chromium.org> 14326R: Andy Lutomirski <luto@amacapital.net> 14327R: Will Drewry <wad@chromium.org> 14328T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14329S: Supported 14330F: kernel/seccomp.c 14331F: include/uapi/linux/seccomp.h 14332F: include/linux/seccomp.h 14333F: tools/testing/selftests/seccomp/* 14334F: tools/testing/selftests/kselftest_harness.h 14335F: Documentation/userspace-api/seccomp_filter.rst 14336K: \bsecure_computing 14337K: \bTIF_SECCOMP\b 14338 14339SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14340M: Al Cooper <alcooperx@gmail.com> 14341L: linux-mmc@vger.kernel.org 14342L: bcm-kernel-feedback-list@broadcom.com 14343S: Maintained 14344F: drivers/mmc/host/sdhci-brcmstb* 14345 14346SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14347M: Adrian Hunter <adrian.hunter@intel.com> 14348L: linux-mmc@vger.kernel.org 14349S: Maintained 14350F: drivers/mmc/host/sdhci* 14351F: include/linux/mmc/sdhci* 14352 14353EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14354M: Adrian Hunter <adrian.hunter@intel.com> 14355M: Ritesh Harjani <riteshh@codeaurora.org> 14356M: Asutosh Das <asutoshd@codeaurora.org> 14357L: linux-mmc@vger.kernel.org 14358S: Maintained 14359F: drivers/mmc/host/cqhci* 14360 14361SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14362M: Prabu Thangamuthu <prabu.t@synopsys.com> 14363M: Manjunath M B <manjumb@synopsys.com> 14364L: linux-mmc@vger.kernel.org 14365S: Maintained 14366F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14367 14368SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14369M: Ludovic Desroches <ludovic.desroches@microchip.com> 14370L: linux-mmc@vger.kernel.org 14371S: Supported 14372F: drivers/mmc/host/sdhci-of-at91.c 14373 14374SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14375M: Ben Dooks <ben-linux@fluff.org> 14376M: Jaehoon Chung <jh80.chung@samsung.com> 14377L: linux-mmc@vger.kernel.org 14378S: Maintained 14379F: drivers/mmc/host/sdhci-s3c* 14380 14381SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14382M: Viresh Kumar <vireshk@kernel.org> 14383L: linux-mmc@vger.kernel.org 14384S: Maintained 14385F: drivers/mmc/host/sdhci-spear.c 14386 14387SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14388M: Kishon Vijay Abraham I <kishon@ti.com> 14389L: linux-mmc@vger.kernel.org 14390S: Maintained 14391F: drivers/mmc/host/sdhci-omap.c 14392 14393SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14394M: Scott Bauer <scott.bauer@intel.com> 14395M: Jonathan Derrick <jonathan.derrick@intel.com> 14396L: linux-block@vger.kernel.org 14397S: Supported 14398F: block/sed* 14399F: block/opal_proto.h 14400F: include/linux/sed* 14401F: include/uapi/linux/sed* 14402 14403SECURITY CONTACT 14404M: Security Officers <security@kernel.org> 14405S: Supported 14406 14407SECURITY SUBSYSTEM 14408M: James Morris <jmorris@namei.org> 14409M: "Serge E. Hallyn" <serge@hallyn.com> 14410L: linux-security-module@vger.kernel.org (suggested Cc:) 14411T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14412W: http://kernsec.org/ 14413S: Supported 14414F: security/ 14415X: security/selinux/ 14416 14417SELINUX SECURITY MODULE 14418M: Paul Moore <paul@paul-moore.com> 14419M: Stephen Smalley <sds@tycho.nsa.gov> 14420M: Eric Paris <eparis@parisplace.org> 14421L: selinux@vger.kernel.org 14422W: https://selinuxproject.org 14423W: https://github.com/SELinuxProject 14424T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14425S: Supported 14426F: include/uapi/linux/selinux_netlink.h 14427F: security/selinux/ 14428F: scripts/selinux/ 14429F: Documentation/admin-guide/LSM/SELinux.rst 14430 14431SENSABLE PHANTOM 14432M: Jiri Slaby <jirislaby@gmail.com> 14433S: Maintained 14434F: drivers/misc/phantom.c 14435F: include/uapi/linux/phantom.h 14436 14437SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 14438M: Tomasz Duszynski <tduszyns@gmail.com> 14439S: Maintained 14440F: drivers/iio/chemical/sps30.c 14441F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 14442 14443SERIAL DEVICE BUS 14444M: Rob Herring <robh@kernel.org> 14445L: linux-serial@vger.kernel.org 14446S: Maintained 14447F: Documentation/devicetree/bindings/serial/slave-device.txt 14448F: drivers/tty/serdev/ 14449F: include/linux/serdev.h 14450 14451SERIAL DRIVERS 14452M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14453L: linux-serial@vger.kernel.org 14454S: Maintained 14455F: Documentation/devicetree/bindings/serial/ 14456F: drivers/tty/serial/ 14457 14458SERIAL IR RECEIVER 14459M: Sean Young <sean@mess.org> 14460L: linux-media@vger.kernel.org 14461S: Maintained 14462F: drivers/media/rc/serial_ir.c 14463 14464SFC NETWORK DRIVER 14465M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 14466M: Edward Cree <ecree@solarflare.com> 14467M: Martin Habets <mhabets@solarflare.com> 14468L: netdev@vger.kernel.org 14469S: Supported 14470F: drivers/net/ethernet/sfc/ 14471 14472SFF/SFP/SFP+ MODULE SUPPORT 14473M: Russell King <linux@armlinux.org.uk> 14474L: netdev@vger.kernel.org 14475S: Maintained 14476F: drivers/net/phy/phylink.c 14477F: drivers/net/phy/sfp* 14478F: include/linux/phylink.h 14479F: include/linux/sfp.h 14480 14481SGI GRU DRIVER 14482M: Dimitri Sivanich <sivanich@sgi.com> 14483S: Maintained 14484F: drivers/misc/sgi-gru/ 14485 14486SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 14487M: Pat Gefre <pfg@sgi.com> 14488L: linux-ia64@vger.kernel.org 14489S: Supported 14490F: Documentation/ia64/serial.rst 14491F: drivers/tty/serial/ioc?_serial.c 14492F: include/linux/ioc?.h 14493 14494SGI XP/XPC/XPNET DRIVER 14495M: Cliff Whickman <cpw@sgi.com> 14496M: Robin Holt <robinmholt@gmail.com> 14497S: Maintained 14498F: drivers/misc/sgi-xp/ 14499 14500SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 14501M: Ursula Braun <ubraun@linux.ibm.com> 14502M: Karsten Graul <kgraul@linux.ibm.com> 14503L: linux-s390@vger.kernel.org 14504W: http://www.ibm.com/developerworks/linux/linux390/ 14505S: Supported 14506F: net/smc/ 14507 14508SHARP RJ54N1CB0C SENSOR DRIVER 14509M: Jacopo Mondi <jacopo@jmondi.org> 14510L: linux-media@vger.kernel.org 14511T: git git://linuxtv.org/media_tree.git 14512S: Odd fixes 14513F: drivers/media/i2c/rj54n1cb0c.c 14514F: include/media/i2c/rj54n1cb0c.h 14515 14516SH_VEU V4L2 MEM2MEM DRIVER 14517L: linux-media@vger.kernel.org 14518S: Orphan 14519F: drivers/media/platform/sh_veu.c 14520 14521SH_VOU V4L2 OUTPUT DRIVER 14522L: linux-media@vger.kernel.org 14523S: Orphan 14524F: drivers/media/platform/sh_vou.c 14525F: include/media/drv-intf/sh_vou.h 14526 14527SI2157 MEDIA DRIVER 14528M: Antti Palosaari <crope@iki.fi> 14529L: linux-media@vger.kernel.org 14530W: https://linuxtv.org 14531W: http://palosaari.fi/linux/ 14532Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14533T: git git://linuxtv.org/anttip/media_tree.git 14534S: Maintained 14535F: drivers/media/tuners/si2157* 14536 14537SI2165 MEDIA DRIVER 14538M: Matthias Schwarzott <zzam@gentoo.org> 14539L: linux-media@vger.kernel.org 14540W: https://linuxtv.org 14541Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14542S: Maintained 14543F: drivers/media/dvb-frontends/si2165* 14544 14545SI2168 MEDIA DRIVER 14546M: Antti Palosaari <crope@iki.fi> 14547L: linux-media@vger.kernel.org 14548W: https://linuxtv.org 14549W: http://palosaari.fi/linux/ 14550Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14551T: git git://linuxtv.org/anttip/media_tree.git 14552S: Maintained 14553F: drivers/media/dvb-frontends/si2168* 14554 14555SI470X FM RADIO RECEIVER I2C DRIVER 14556M: Hans Verkuil <hverkuil@xs4all.nl> 14557L: linux-media@vger.kernel.org 14558T: git git://linuxtv.org/media_tree.git 14559W: https://linuxtv.org 14560S: Odd Fixes 14561F: drivers/media/radio/si470x/radio-si470x-i2c.c 14562 14563SI470X FM RADIO RECEIVER USB DRIVER 14564M: Hans Verkuil <hverkuil@xs4all.nl> 14565L: linux-media@vger.kernel.org 14566T: git git://linuxtv.org/media_tree.git 14567W: https://linuxtv.org 14568S: Maintained 14569F: drivers/media/radio/si470x/radio-si470x-common.c 14570F: drivers/media/radio/si470x/radio-si470x.h 14571F: drivers/media/radio/si470x/radio-si470x-usb.c 14572 14573SI4713 FM RADIO TRANSMITTER I2C DRIVER 14574M: Eduardo Valentin <edubezval@gmail.com> 14575L: linux-media@vger.kernel.org 14576T: git git://linuxtv.org/media_tree.git 14577W: https://linuxtv.org 14578S: Odd Fixes 14579F: drivers/media/radio/si4713/si4713.? 14580 14581SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 14582M: Eduardo Valentin <edubezval@gmail.com> 14583L: linux-media@vger.kernel.org 14584T: git git://linuxtv.org/media_tree.git 14585W: https://linuxtv.org 14586S: Odd Fixes 14587F: drivers/media/radio/si4713/radio-platform-si4713.c 14588 14589SI4713 FM RADIO TRANSMITTER USB DRIVER 14590M: Hans Verkuil <hverkuil@xs4all.nl> 14591L: linux-media@vger.kernel.org 14592T: git git://linuxtv.org/media_tree.git 14593W: https://linuxtv.org 14594S: Maintained 14595F: drivers/media/radio/si4713/radio-usb-si4713.c 14596 14597SIANO DVB DRIVER 14598M: Mauro Carvalho Chehab <mchehab@kernel.org> 14599L: linux-media@vger.kernel.org 14600W: https://linuxtv.org 14601T: git git://linuxtv.org/media_tree.git 14602S: Odd fixes 14603F: drivers/media/common/siano/ 14604F: drivers/media/usb/siano/ 14605F: drivers/media/usb/siano/ 14606F: drivers/media/mmc/siano/ 14607 14608SIFIVE DRIVERS 14609M: Palmer Dabbelt <palmer@sifive.com> 14610M: Paul Walmsley <paul.walmsley@sifive.com> 14611L: linux-riscv@lists.infradead.org 14612T: git git://github.com/sifive/riscv-linux.git 14613S: Supported 14614K: [^@]sifive 14615N: sifive 14616 14617SIFIVE FU540 SYSTEM-ON-CHIP 14618M: Paul Walmsley <paul.walmsley@sifive.com> 14619M: Palmer Dabbelt <palmer@sifive.com> 14620L: linux-riscv@lists.infradead.org 14621T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 14622S: Supported 14623K: fu540 14624N: fu540 14625 14626SILEAD TOUCHSCREEN DRIVER 14627M: Hans de Goede <hdegoede@redhat.com> 14628L: linux-input@vger.kernel.org 14629L: platform-driver-x86@vger.kernel.org 14630S: Maintained 14631F: drivers/input/touchscreen/silead.c 14632F: drivers/platform/x86/touchscreen_dmi.c 14633 14634SILICON MOTION SM712 FRAME BUFFER DRIVER 14635M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 14636M: Teddy Wang <teddy.wang@siliconmotion.com> 14637M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 14638L: linux-fbdev@vger.kernel.org 14639S: Maintained 14640F: drivers/video/fbdev/sm712* 14641F: Documentation/fb/sm712fb.rst 14642 14643SIMPLE FIRMWARE INTERFACE (SFI) 14644M: Len Brown <lenb@kernel.org> 14645L: sfi-devel@simplefirmware.org 14646W: http://simplefirmware.org/ 14647T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git 14648S: Supported 14649F: arch/x86/platform/sfi/ 14650F: drivers/sfi/ 14651F: include/linux/sfi*.h 14652 14653SIMPLEFB FB DRIVER 14654M: Hans de Goede <hdegoede@redhat.com> 14655L: linux-fbdev@vger.kernel.org 14656S: Maintained 14657F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 14658F: drivers/video/fbdev/simplefb.c 14659F: include/linux/platform_data/simplefb.h 14660 14661SIMTEC EB110ATX (Chalice CATS) 14662P: Ben Dooks 14663P: Vincent Sanders <vince@simtec.co.uk> 14664M: Simtec Linux Team <linux@simtec.co.uk> 14665W: http://www.simtec.co.uk/products/EB110ATX/ 14666S: Supported 14667 14668SIMTEC EB2410ITX (BAST) 14669P: Ben Dooks 14670P: Vincent Sanders <vince@simtec.co.uk> 14671M: Simtec Linux Team <linux@simtec.co.uk> 14672W: http://www.simtec.co.uk/products/EB2410ITX/ 14673S: Supported 14674F: arch/arm/mach-s3c24xx/mach-bast.c 14675F: arch/arm/mach-s3c24xx/bast-ide.c 14676F: arch/arm/mach-s3c24xx/bast-irq.c 14677 14678SIPHASH PRF ROUTINES 14679M: Jason A. Donenfeld <Jason@zx2c4.com> 14680S: Maintained 14681F: lib/siphash.c 14682F: lib/test_siphash.c 14683F: include/linux/siphash.h 14684 14685SIOX 14686M: Thorsten Scherer <t.scherer@eckelmann.de> 14687M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 14688R: Pengutronix Kernel Team <kernel@pengutronix.de> 14689S: Supported 14690F: drivers/siox/* 14691F: drivers/gpio/gpio-siox.c 14692F: include/trace/events/siox.h 14693 14694SIS 190 ETHERNET DRIVER 14695M: Francois Romieu <romieu@fr.zoreil.com> 14696L: netdev@vger.kernel.org 14697S: Maintained 14698F: drivers/net/ethernet/sis/sis190.c 14699 14700SIS 900/7016 FAST ETHERNET DRIVER 14701M: Daniele Venzano <venza@brownhat.org> 14702W: http://www.brownhat.org/sis900.html 14703L: netdev@vger.kernel.org 14704S: Maintained 14705F: drivers/net/ethernet/sis/sis900.* 14706 14707SIS FRAMEBUFFER DRIVER 14708M: Thomas Winischhofer <thomas@winischhofer.net> 14709W: http://www.winischhofer.net/linuxsisvga.shtml 14710S: Maintained 14711F: Documentation/fb/sisfb.rst 14712F: drivers/video/fbdev/sis/ 14713F: include/video/sisfb.h 14714 14715SIS USB2VGA DRIVER 14716M: Thomas Winischhofer <thomas@winischhofer.net> 14717W: http://www.winischhofer.at/linuxsisusbvga.shtml 14718S: Maintained 14719F: drivers/usb/misc/sisusbvga/ 14720 14721SLAB ALLOCATOR 14722M: Christoph Lameter <cl@linux.com> 14723M: Pekka Enberg <penberg@kernel.org> 14724M: David Rientjes <rientjes@google.com> 14725M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 14726M: Andrew Morton <akpm@linux-foundation.org> 14727L: linux-mm@kvack.org 14728S: Maintained 14729F: include/linux/sl?b*.h 14730F: mm/sl?b* 14731 14732SLEEPABLE READ-COPY UPDATE (SRCU) 14733M: Lai Jiangshan <jiangshanlai@gmail.com> 14734M: "Paul E. McKenney" <paulmck@linux.ibm.com> 14735M: Josh Triplett <josh@joshtriplett.org> 14736R: Steven Rostedt <rostedt@goodmis.org> 14737R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14738L: rcu@vger.kernel.org 14739W: http://www.rdrop.com/users/paulmck/RCU/ 14740S: Supported 14741T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14742F: include/linux/srcu*.h 14743F: kernel/rcu/srcu*.c 14744 14745SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 14746M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 14747L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14748S: Maintained 14749F: drivers/slimbus/ 14750F: Documentation/devicetree/bindings/slimbus/ 14751F: include/linux/slimbus.h 14752 14753SMACK SECURITY MODULE 14754M: Casey Schaufler <casey@schaufler-ca.com> 14755L: linux-security-module@vger.kernel.org 14756W: http://schaufler-ca.com 14757T: git git://github.com/cschaufler/smack-next 14758S: Maintained 14759F: Documentation/admin-guide/LSM/Smack.rst 14760F: security/smack/ 14761 14762SMC91x ETHERNET DRIVER 14763M: Nicolas Pitre <nico@fluxnic.net> 14764S: Odd Fixes 14765F: drivers/net/ethernet/smsc/smc91x.* 14766 14767SMIA AND SMIA++ IMAGE SENSOR DRIVER 14768M: Sakari Ailus <sakari.ailus@iki.fi> 14769L: linux-media@vger.kernel.org 14770S: Maintained 14771F: drivers/media/i2c/smiapp/ 14772F: include/media/i2c/smiapp.h 14773F: drivers/media/i2c/smiapp-pll.c 14774F: drivers/media/i2c/smiapp-pll.h 14775F: include/uapi/linux/smiapp.h 14776F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 14777 14778SMM665 HARDWARE MONITOR DRIVER 14779M: Guenter Roeck <linux@roeck-us.net> 14780L: linux-hwmon@vger.kernel.org 14781S: Maintained 14782F: Documentation/hwmon/smm665.rst 14783F: drivers/hwmon/smm665.c 14784 14785SMSC EMC2103 HARDWARE MONITOR DRIVER 14786M: Steve Glendinning <steve.glendinning@shawell.net> 14787L: linux-hwmon@vger.kernel.org 14788S: Maintained 14789F: Documentation/hwmon/emc2103.rst 14790F: drivers/hwmon/emc2103.c 14791 14792SMSC SCH5627 HARDWARE MONITOR DRIVER 14793M: Hans de Goede <hdegoede@redhat.com> 14794L: linux-hwmon@vger.kernel.org 14795S: Supported 14796F: Documentation/hwmon/sch5627.rst 14797F: drivers/hwmon/sch5627.c 14798 14799SMSC UFX6000 and UFX7000 USB to VGA DRIVER 14800M: Steve Glendinning <steve.glendinning@shawell.net> 14801L: linux-fbdev@vger.kernel.org 14802S: Maintained 14803F: drivers/video/fbdev/smscufx.c 14804 14805SMSC47B397 HARDWARE MONITOR DRIVER 14806M: Jean Delvare <jdelvare@suse.com> 14807L: linux-hwmon@vger.kernel.org 14808S: Maintained 14809F: Documentation/hwmon/smsc47b397.rst 14810F: drivers/hwmon/smsc47b397.c 14811 14812SMSC911x ETHERNET DRIVER 14813M: Steve Glendinning <steve.glendinning@shawell.net> 14814L: netdev@vger.kernel.org 14815S: Maintained 14816F: include/linux/smsc911x.h 14817F: drivers/net/ethernet/smsc/smsc911x.* 14818 14819SMSC9420 PCI ETHERNET DRIVER 14820M: Steve Glendinning <steve.glendinning@shawell.net> 14821L: netdev@vger.kernel.org 14822S: Maintained 14823F: drivers/net/ethernet/smsc/smsc9420.* 14824 14825SOC-CAMERA V4L2 SUBSYSTEM 14826L: linux-media@vger.kernel.org 14827T: git git://linuxtv.org/media_tree.git 14828S: Orphan 14829F: include/media/soc_camera.h 14830F: drivers/staging/media/soc_camera/ 14831 14832SOCIONEXT SYNQUACER I2C DRIVER 14833M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 14834L: linux-i2c@vger.kernel.org 14835S: Maintained 14836F: drivers/i2c/busses/i2c-synquacer.c 14837F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 14838 14839SOCIONEXT UNIPHIER SOUND DRIVER 14840L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14841S: Orphan 14842F: sound/soc/uniphier/ 14843 14844SOEKRIS NET48XX LED SUPPORT 14845M: Chris Boot <bootc@bootc.net> 14846S: Maintained 14847F: drivers/leds/leds-net48xx.c 14848 14849SOFT-IWARP DRIVER (siw) 14850M: Bernard Metzler <bmt@zurich.ibm.com> 14851L: linux-rdma@vger.kernel.org 14852S: Supported 14853F: drivers/infiniband/sw/siw/ 14854F: include/uapi/rdma/siw-abi.h 14855 14856SOFT-ROCE DRIVER (rxe) 14857M: Moni Shoua <monis@mellanox.com> 14858L: linux-rdma@vger.kernel.org 14859S: Supported 14860W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 14861Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14862F: drivers/infiniband/sw/rxe/ 14863F: include/uapi/rdma/rdma_user_rxe.h 14864 14865SOFTLOGIC 6x10 MPEG CODEC 14866M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 14867M: Anton Sviridenko <anton@corp.bluecherry.net> 14868M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 14869M: Andrey Utkin <andrey_utkin@fastmail.com> 14870M: Ismael Luceno <ismael@iodev.co.uk> 14871L: linux-media@vger.kernel.org 14872S: Supported 14873F: drivers/media/pci/solo6x10/ 14874 14875SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 14876M: James Morse <james.morse@arm.com> 14877L: linux-arm-kernel@lists.infradead.org 14878S: Maintained 14879F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 14880F: drivers/firmware/arm_sdei.c 14881F: include/linux/arm_sdei.h 14882F: include/uapi/linux/arm_sdei.h 14883 14884SOFTWARE RAID (Multiple Disks) SUPPORT 14885M: Shaohua Li <shli@kernel.org> 14886L: linux-raid@vger.kernel.org 14887T: git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git 14888S: Supported 14889F: drivers/md/Makefile 14890F: drivers/md/Kconfig 14891F: drivers/md/md* 14892F: drivers/md/raid* 14893F: include/linux/raid/ 14894F: include/uapi/linux/raid/ 14895 14896SOCIONEXT (SNI) AVE NETWORK DRIVER 14897M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 14898L: netdev@vger.kernel.org 14899S: Maintained 14900F: drivers/net/ethernet/socionext/sni_ave.c 14901F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 14902 14903SOCIONEXT (SNI) NETSEC NETWORK DRIVER 14904M: Jassi Brar <jaswinder.singh@linaro.org> 14905M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 14906L: netdev@vger.kernel.org 14907S: Maintained 14908F: drivers/net/ethernet/socionext/netsec.c 14909F: Documentation/devicetree/bindings/net/socionext-netsec.txt 14910 14911SOCIONEXT (SNI) Synquacer SPI DRIVER 14912M: Masahisa Kojima <masahisa.kojima@linaro.org> 14913M: Jassi Brar <jaswinder.singh@linaro.org> 14914L: linux-spi@vger.kernel.org 14915S: Maintained 14916F: drivers/spi/spi-synquacer.c 14917F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 14918 14919SOLIDRUN CLEARFOG SUPPORT 14920M: Russell King <linux@armlinux.org.uk> 14921S: Maintained 14922F: arch/arm/boot/dts/armada-388-clearfog* 14923F: arch/arm/boot/dts/armada-38x-solidrun-* 14924 14925SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 14926M: Russell King <linux@armlinux.org.uk> 14927S: Maintained 14928F: arch/arm/boot/dts/imx6*-cubox-i* 14929F: arch/arm/boot/dts/imx6*-hummingboard* 14930F: arch/arm/boot/dts/imx6*-sr-* 14931 14932SONIC NETWORK DRIVER 14933M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14934L: netdev@vger.kernel.org 14935S: Maintained 14936F: drivers/net/ethernet/natsemi/sonic.* 14937 14938SONICS SILICON BACKPLANE DRIVER (SSB) 14939M: Michael Buesch <m@bues.ch> 14940L: linux-wireless@vger.kernel.org 14941S: Maintained 14942F: drivers/ssb/ 14943F: include/linux/ssb/ 14944 14945SONY IMX214 SENSOR DRIVER 14946M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 14947L: linux-media@vger.kernel.org 14948T: git git://linuxtv.org/media_tree.git 14949S: Maintained 14950F: drivers/media/i2c/imx214.c 14951F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 14952 14953SONY IMX258 SENSOR DRIVER 14954M: Sakari Ailus <sakari.ailus@linux.intel.com> 14955L: linux-media@vger.kernel.org 14956T: git git://linuxtv.org/media_tree.git 14957S: Maintained 14958F: drivers/media/i2c/imx258.c 14959 14960SONY IMX274 SENSOR DRIVER 14961M: Leon Luo <leonl@leopardimaging.com> 14962L: linux-media@vger.kernel.org 14963T: git git://linuxtv.org/media_tree.git 14964S: Maintained 14965F: drivers/media/i2c/imx274.c 14966F: Documentation/devicetree/bindings/media/i2c/imx274.txt 14967 14968SONY IMX319 SENSOR DRIVER 14969M: Bingbu Cao <bingbu.cao@intel.com> 14970L: linux-media@vger.kernel.org 14971T: git git://linuxtv.org/media_tree.git 14972S: Maintained 14973F: drivers/media/i2c/imx319.c 14974 14975SONY IMX355 SENSOR DRIVER 14976M: Tianshu Qiu <tian.shu.qiu@intel.com> 14977L: linux-media@vger.kernel.org 14978T: git git://linuxtv.org/media_tree.git 14979S: Maintained 14980F: drivers/media/i2c/imx355.c 14981 14982SONY MEMORYSTICK SUBSYSTEM 14983M: Maxim Levitsky <maximlevitsky@gmail.com> 14984M: Alex Dubov <oakad@yahoo.com> 14985M: Ulf Hansson <ulf.hansson@linaro.org> 14986L: linux-mmc@vger.kernel.org 14987T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 14988S: Maintained 14989F: drivers/memstick/ 14990F: include/linux/memstick.h 14991 14992SONY VAIO CONTROL DEVICE DRIVER 14993M: Mattia Dongili <malattia@linux.it> 14994L: platform-driver-x86@vger.kernel.org 14995W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 14996S: Maintained 14997F: Documentation/admin-guide/laptops/sony-laptop.rst 14998F: drivers/char/sonypi.c 14999F: drivers/platform/x86/sony-laptop.c 15000F: include/linux/sony-laptop.h 15001 15002SOUND 15003M: Jaroslav Kysela <perex@perex.cz> 15004M: Takashi Iwai <tiwai@suse.com> 15005L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15006W: http://www.alsa-project.org/ 15007T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15008Q: http://patchwork.kernel.org/project/alsa-devel/list/ 15009S: Maintained 15010F: Documentation/sound/ 15011F: include/sound/ 15012F: include/uapi/sound/ 15013F: sound/ 15014 15015SOUND - COMPRESSED AUDIO 15016M: Vinod Koul <vkoul@kernel.org> 15017L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15018T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15019S: Supported 15020F: Documentation/sound/designs/compress-offload.rst 15021F: include/sound/compress_driver.h 15022F: include/uapi/sound/compress_* 15023F: sound/core/compress_offload.c 15024F: sound/soc/soc-compress.c 15025 15026SOUND - DMAENGINE HELPERS 15027M: Lars-Peter Clausen <lars@metafoo.de> 15028S: Supported 15029F: include/sound/dmaengine_pcm.h 15030F: sound/core/pcm_dmaengine.c 15031F: sound/soc/soc-generic-dmaengine-pcm.c 15032 15033SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 15034M: Liam Girdwood <lgirdwood@gmail.com> 15035M: Mark Brown <broonie@kernel.org> 15036T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 15037L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15038W: http://alsa-project.org/main/index.php/ASoC 15039S: Supported 15040F: Documentation/devicetree/bindings/sound/ 15041F: Documentation/sound/soc/ 15042F: sound/soc/ 15043F: include/dt-bindings/sound/ 15044F: include/sound/soc* 15045 15046SOUNDWIRE SUBSYSTEM 15047M: Vinod Koul <vkoul@kernel.org> 15048M: Sanyog Kale <sanyog.r.kale@intel.com> 15049R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 15050L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15051S: Supported 15052F: Documentation/driver-api/soundwire/ 15053F: drivers/soundwire/ 15054F: include/linux/soundwire/ 15055 15056SP2 MEDIA DRIVER 15057M: Olli Salonen <olli.salonen@iki.fi> 15058L: linux-media@vger.kernel.org 15059W: https://linuxtv.org 15060Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15061S: Maintained 15062F: drivers/media/dvb-frontends/sp2* 15063 15064SPARC + UltraSPARC (sparc/sparc64) 15065M: "David S. Miller" <davem@davemloft.net> 15066L: sparclinux@vger.kernel.org 15067Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 15068T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15069T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15070S: Maintained 15071F: arch/sparc/ 15072F: drivers/sbus/ 15073 15074SPARC SERIAL DRIVERS 15075M: "David S. Miller" <davem@davemloft.net> 15076L: sparclinux@vger.kernel.org 15077T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15078T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15079S: Maintained 15080F: include/linux/sunserialcore.h 15081F: drivers/tty/serial/suncore.c 15082F: drivers/tty/serial/sunhv.c 15083F: drivers/tty/serial/sunsab.c 15084F: drivers/tty/serial/sunsab.h 15085F: drivers/tty/serial/sunsu.c 15086F: drivers/tty/serial/sunzilog.c 15087F: drivers/tty/serial/sunzilog.h 15088F: drivers/tty/vcc.c 15089 15090SPARSE CHECKER 15091M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 15092L: linux-sparse@vger.kernel.org 15093W: https://sparse.wiki.kernel.org/ 15094T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 15095S: Maintained 15096F: include/linux/compiler.h 15097 15098SPEAR CLOCK FRAMEWORK SUPPORT 15099M: Viresh Kumar <vireshk@kernel.org> 15100L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15101W: http://www.st.com/spear 15102S: Maintained 15103F: drivers/clk/spear/ 15104 15105SPEAR PLATFORM SUPPORT 15106M: Viresh Kumar <vireshk@kernel.org> 15107M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 15108L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15109W: http://www.st.com/spear 15110S: Maintained 15111F: arch/arm/boot/dts/spear* 15112F: arch/arm/mach-spear/ 15113 15114SPI NOR SUBSYSTEM 15115M: Marek Vasut <marek.vasut@gmail.com> 15116M: Tudor Ambarus <tudor.ambarus@microchip.com> 15117L: linux-mtd@lists.infradead.org 15118W: http://www.linux-mtd.infradead.org/ 15119Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15120T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 15121S: Maintained 15122F: drivers/mtd/spi-nor/ 15123F: include/linux/mtd/spi-nor.h 15124 15125SPI SUBSYSTEM 15126M: Mark Brown <broonie@kernel.org> 15127L: linux-spi@vger.kernel.org 15128T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 15129Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 15130S: Maintained 15131F: Documentation/devicetree/bindings/spi/ 15132F: Documentation/spi/ 15133F: drivers/spi/ 15134F: include/linux/spi/ 15135F: include/uapi/linux/spi/ 15136F: tools/spi/ 15137 15138SPIDERNET NETWORK DRIVER for CELL 15139M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 15140L: netdev@vger.kernel.org 15141S: Supported 15142F: Documentation/networking/device_drivers/toshiba/spider_net.txt 15143F: drivers/net/ethernet/toshiba/spider_net* 15144 15145SPMI SUBSYSTEM 15146R: Stephen Boyd <sboyd@kernel.org> 15147L: linux-arm-msm@vger.kernel.org 15148F: Documentation/devicetree/bindings/spmi/ 15149F: drivers/spmi/ 15150F: include/dt-bindings/spmi/spmi.h 15151F: include/linux/spmi.h 15152F: include/trace/events/spmi.h 15153 15154SPU FILE SYSTEM 15155M: Jeremy Kerr <jk@ozlabs.org> 15156L: linuxppc-dev@lists.ozlabs.org 15157W: http://www.ibm.com/developerworks/power/cell/ 15158S: Supported 15159F: Documentation/filesystems/spufs.txt 15160F: arch/powerpc/platforms/cell/spufs/ 15161 15162SQUASHFS FILE SYSTEM 15163M: Phillip Lougher <phillip@squashfs.org.uk> 15164L: squashfs-devel@lists.sourceforge.net (subscribers-only) 15165W: http://squashfs.org.uk 15166T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 15167S: Maintained 15168F: Documentation/filesystems/squashfs.txt 15169F: fs/squashfs/ 15170 15171SRM (Alpha) environment access 15172M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 15173S: Maintained 15174F: arch/alpha/kernel/srm_env.c 15175 15176ST LSM6DSx IMU IIO DRIVER 15177M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 15178L: linux-iio@vger.kernel.org 15179W: http://www.st.com/ 15180S: Maintained 15181F: drivers/iio/imu/st_lsm6dsx/ 15182F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 15183 15184ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 15185M: Mickael Guene <mickael.guene@st.com> 15186L: linux-media@vger.kernel.org 15187T: git git://linuxtv.org/media_tree.git 15188S: Maintained 15189F: drivers/media/i2c/st-mipid02.c 15190F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 15191 15192ST STM32 I2C/SMBUS DRIVER 15193M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 15194L: linux-i2c@vger.kernel.org 15195S: Maintained 15196F: drivers/i2c/busses/i2c-stm32* 15197 15198ST VL53L0X ToF RANGER(I2C) IIO DRIVER 15199M: Song Qiang <songqiang1304521@gmail.com> 15200L: linux-iio@vger.kernel.org 15201S: Maintained 15202F: drivers/iio/proximity/vl53l0x-i2c.c 15203F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 15204 15205STABLE BRANCH 15206M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15207M: Sasha Levin <sashal@kernel.org> 15208L: stable@vger.kernel.org 15209S: Supported 15210F: Documentation/process/stable-kernel-rules.rst 15211 15212STAGING - COMEDI 15213M: Ian Abbott <abbotti@mev.co.uk> 15214M: H Hartley Sweeten <hsweeten@visionengravers.com> 15215S: Odd Fixes 15216F: drivers/staging/comedi/ 15217 15218STAGING - EROFS FILE SYSTEM 15219M: Gao Xiang <gaoxiang25@huawei.com> 15220M: Chao Yu <yuchao0@huawei.com> 15221L: linux-erofs@lists.ozlabs.org 15222S: Maintained 15223F: drivers/staging/erofs/ 15224 15225STAGING - FIELDBUS SUBSYSTEM 15226M: Sven Van Asbroeck <TheSven73@gmail.com> 15227S: Maintained 15228F: drivers/staging/fieldbus/* 15229F: drivers/staging/fieldbus/Documentation/ 15230 15231STAGING - HMS ANYBUS-S BUS 15232M: Sven Van Asbroeck <TheSven73@gmail.com> 15233S: Maintained 15234F: drivers/staging/fieldbus/anybuss/ 15235 15236STAGING - INDUSTRIAL IO 15237M: Jonathan Cameron <jic23@kernel.org> 15238L: linux-iio@vger.kernel.org 15239S: Odd Fixes 15240F: Documentation/devicetree/bindings/staging/iio/ 15241F: drivers/staging/iio/ 15242 15243STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 15244M: Marc Dietrich <marvin24@gmx.de> 15245L: ac100@lists.launchpad.net (moderated for non-subscribers) 15246L: linux-tegra@vger.kernel.org 15247S: Maintained 15248F: drivers/staging/nvec/ 15249 15250STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 15251M: Jens Frederich <jfrederich@gmail.com> 15252M: Daniel Drake <dsd@laptop.org> 15253M: Jon Nettleton <jon.nettleton@gmail.com> 15254W: http://wiki.laptop.org/go/DCON 15255S: Maintained 15256F: drivers/staging/olpc_dcon/ 15257 15258STAGING - REALTEK RTL8712U DRIVERS 15259M: Larry Finger <Larry.Finger@lwfinger.net> 15260M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 15261S: Odd Fixes 15262F: drivers/staging/rtl8712/ 15263 15264STAGING - REALTEK RTL8188EU DRIVERS 15265M: Larry Finger <Larry.Finger@lwfinger.net> 15266S: Odd Fixes 15267F: drivers/staging/rtl8188eu/ 15268 15269STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 15270M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15271M: Teddy Wang <teddy.wang@siliconmotion.com> 15272M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15273L: linux-fbdev@vger.kernel.org 15274S: Maintained 15275F: drivers/staging/sm750fb/ 15276 15277STAGING - SPEAKUP CONSOLE SPEECH DRIVER 15278M: William Hubbs <w.d.hubbs@gmail.com> 15279M: Chris Brannon <chris@the-brannons.com> 15280M: Kirk Reiser <kirk@reisers.ca> 15281M: Samuel Thibault <samuel.thibault@ens-lyon.org> 15282L: speakup@linux-speakup.org 15283W: http://www.linux-speakup.org/ 15284S: Odd Fixes 15285F: drivers/staging/speakup/ 15286 15287STAGING - VIA VT665X DRIVERS 15288M: Forest Bond <forest@alittletooquiet.net> 15289S: Odd Fixes 15290F: drivers/staging/vt665?/ 15291 15292STAGING - WILC1000 WIFI DRIVER 15293M: Adham Abozaeid <adham.abozaeid@microchip.com> 15294M: Ajay Singh <ajay.kathat@microchip.com> 15295L: linux-wireless@vger.kernel.org 15296S: Supported 15297F: drivers/staging/wilc1000/ 15298 15299STAGING SUBSYSTEM 15300M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15301T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 15302L: devel@driverdev.osuosl.org 15303S: Supported 15304F: drivers/staging/ 15305 15306STARFIRE/DURALAN NETWORK DRIVER 15307M: Ion Badulescu <ionut@badula.org> 15308S: Odd Fixes 15309F: drivers/net/ethernet/adaptec/starfire* 15310 15311STEC S1220 SKD DRIVER 15312M: Damien Le Moal <Damien.LeMoal@wdc.com> 15313L: linux-block@vger.kernel.org 15314S: Maintained 15315F: drivers/block/skd*[ch] 15316 15317STI AUDIO (ASoC) DRIVERS 15318M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15319L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15320S: Maintained 15321F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 15322F: sound/soc/sti/ 15323 15324STI CEC DRIVER 15325M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 15326S: Maintained 15327F: drivers/media/platform/sti/cec/ 15328F: Documentation/devicetree/bindings/media/stih-cec.txt 15329 15330STK1160 USB VIDEO CAPTURE DRIVER 15331M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15332L: linux-media@vger.kernel.org 15333T: git git://linuxtv.org/media_tree.git 15334S: Maintained 15335F: drivers/media/usb/stk1160/ 15336 15337STM32 AUDIO (ASoC) DRIVERS 15338M: Olivier Moysan <olivier.moysan@st.com> 15339M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15340L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15341S: Maintained 15342F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15343F: sound/soc/stm/ 15344 15345STM32 TIMER/LPTIMER DRIVERS 15346M: Fabrice Gasnier <fabrice.gasnier@st.com> 15347S: Maintained 15348F: drivers/*/stm32-*timer* 15349F: drivers/pwm/pwm-stm32* 15350F: include/linux/*/stm32-*tim* 15351F: Documentation/ABI/testing/*timer-stm32 15352F: Documentation/devicetree/bindings/*/stm32-*timer* 15353F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15354 15355STMMAC ETHERNET DRIVER 15356M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15357M: Alexandre Torgue <alexandre.torgue@st.com> 15358M: Jose Abreu <joabreu@synopsys.com> 15359L: netdev@vger.kernel.org 15360W: http://www.stlinux.com 15361S: Supported 15362F: drivers/net/ethernet/stmicro/stmmac/ 15363 15364SUN3/3X 15365M: Sam Creasey <sammy@sammy.net> 15366W: http://sammy.net/sun3/ 15367S: Maintained 15368F: arch/m68k/kernel/*sun3* 15369F: arch/m68k/sun3*/ 15370F: arch/m68k/include/asm/sun3* 15371F: drivers/net/ethernet/i825xx/sun3* 15372 15373SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15374M: Hans de Goede <hdegoede@redhat.com> 15375L: linux-input@vger.kernel.org 15376S: Maintained 15377F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt 15378F: drivers/input/keyboard/sun4i-lradc-keys.c 15379 15380SUNDANCE NETWORK DRIVER 15381M: Denis Kirjanov <kda@linux-powerpc.org> 15382L: netdev@vger.kernel.org 15383S: Maintained 15384F: drivers/net/ethernet/dlink/sundance.c 15385 15386SUPERH 15387M: Yoshinori Sato <ysato@users.sourceforge.jp> 15388M: Rich Felker <dalias@libc.org> 15389L: linux-sh@vger.kernel.org 15390Q: http://patchwork.kernel.org/project/linux-sh/list/ 15391S: Maintained 15392F: Documentation/sh/ 15393F: arch/sh/ 15394F: drivers/sh/ 15395 15396SUSPEND TO RAM 15397M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15398M: Len Brown <len.brown@intel.com> 15399M: Pavel Machek <pavel@ucw.cz> 15400L: linux-pm@vger.kernel.org 15401B: https://bugzilla.kernel.org 15402S: Supported 15403F: Documentation/power/ 15404F: arch/x86/kernel/acpi/ 15405F: drivers/base/power/ 15406F: kernel/power/ 15407F: include/linux/suspend.h 15408F: include/linux/freezer.h 15409F: include/linux/pm.h 15410 15411SVGA HANDLING 15412M: Martin Mares <mj@ucw.cz> 15413L: linux-video@atrey.karlin.mff.cuni.cz 15414S: Maintained 15415F: Documentation/admin-guide/svga.rst 15416F: arch/x86/boot/video* 15417 15418SWIOTLB SUBSYSTEM 15419M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 15420L: iommu@lists.linux-foundation.org 15421T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 15422S: Supported 15423F: kernel/dma/swiotlb.c 15424F: arch/*/kernel/pci-swiotlb.c 15425F: include/linux/swiotlb.h 15426 15427SWITCHDEV 15428M: Jiri Pirko <jiri@resnulli.us> 15429M: Ivan Vecera <ivecera@redhat.com> 15430L: netdev@vger.kernel.org 15431S: Supported 15432F: net/switchdev/ 15433F: include/net/switchdev.h 15434 15435SY8106A REGULATOR DRIVER 15436M: Icenowy Zheng <icenowy@aosc.io> 15437S: Maintained 15438F: drivers/regulator/sy8106a-regulator.c 15439F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 15440 15441SYNC FILE FRAMEWORK 15442M: Sumit Semwal <sumit.semwal@linaro.org> 15443R: Gustavo Padovan <gustavo@padovan.org> 15444S: Maintained 15445L: linux-media@vger.kernel.org 15446L: dri-devel@lists.freedesktop.org 15447F: drivers/dma-buf/sync_* 15448F: drivers/dma-buf/dma-fence* 15449F: drivers/dma-buf/sw_sync.c 15450F: include/linux/sync_file.h 15451F: include/uapi/linux/sync_file.h 15452F: Documentation/driver-api/sync_file.rst 15453T: git git://anongit.freedesktop.org/drm/drm-misc 15454 15455SYNOPSYS ARC ARCHITECTURE 15456M: Vineet Gupta <vgupta@synopsys.com> 15457L: linux-snps-arc@lists.infradead.org 15458S: Supported 15459F: arch/arc/ 15460F: Documentation/devicetree/bindings/arc/* 15461F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 15462F: drivers/clocksource/arc_timer.c 15463F: drivers/tty/serial/arc_uart.c 15464T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 15465 15466SYNOPSYS ARC HSDK SDP pll clock driver 15467M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15468S: Supported 15469F: drivers/clk/clk-hsdk-pll.c 15470F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 15471 15472SYNOPSYS ARC SDP clock driver 15473M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15474S: Supported 15475F: drivers/clk/axs10x/* 15476F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 15477 15478SYNOPSYS ARC SDP platform support 15479M: Alexey Brodkin <abrodkin@synopsys.com> 15480S: Supported 15481F: arch/arc/plat-axs10x 15482F: arch/arc/boot/dts/ax* 15483F: Documentation/devicetree/bindings/arc/axs10* 15484 15485SYNOPSYS AXS10x RESET CONTROLLER DRIVER 15486M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15487S: Supported 15488F: drivers/reset/reset-axs10x.c 15489F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 15490 15491SYNOPSYS CREG GPIO DRIVER 15492M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15493S: Maintained 15494F: drivers/gpio/gpio-creg-snps.c 15495F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 15496 15497SYNOPSYS DESIGNWARE 8250 UART DRIVER 15498R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15499S: Maintained 15500F: drivers/tty/serial/8250/8250_dw.c 15501 15502SYNOPSYS DESIGNWARE APB GPIO DRIVER 15503M: Hoan Tran <hoan@os.amperecomputing.com> 15504L: linux-gpio@vger.kernel.org 15505S: Maintained 15506F: drivers/gpio/gpio-dwapb.c 15507F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 15508 15509SYNOPSYS DESIGNWARE AXI DMAC DRIVER 15510M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15511S: Maintained 15512F: drivers/dma/dwi-axi-dmac/ 15513F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 15514 15515SYNOPSYS DESIGNWARE DMAC DRIVER 15516M: Viresh Kumar <vireshk@kernel.org> 15517R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15518S: Maintained 15519F: Documentation/devicetree/bindings/dma/snps-dma.txt 15520F: drivers/dma/dw/ 15521F: include/dt-bindings/dma/dw-dmac.h 15522F: include/linux/dma/dw.h 15523F: include/linux/platform_data/dma-dw.h 15524 15525SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 15526M: Jose Abreu <Jose.Abreu@synopsys.com> 15527L: netdev@vger.kernel.org 15528S: Supported 15529F: drivers/net/ethernet/synopsys/ 15530 15531SYNOPSYS DESIGNWARE I2C DRIVER 15532M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 15533R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15534R: Mika Westerberg <mika.westerberg@linux.intel.com> 15535L: linux-i2c@vger.kernel.org 15536S: Maintained 15537F: drivers/i2c/busses/i2c-designware-* 15538F: include/linux/platform_data/i2c-designware.h 15539 15540SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 15541M: Jaehoon Chung <jh80.chung@samsung.com> 15542L: linux-mmc@vger.kernel.org 15543S: Maintained 15544F: drivers/mmc/host/dw_mmc* 15545 15546SYNOPSYS HSDK RESET CONTROLLER DRIVER 15547M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15548S: Supported 15549F: drivers/reset/reset-hsdk.c 15550F: include/dt-bindings/reset/snps,hsdk-reset.h 15551F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 15552 15553SYSTEM CONFIGURATION (SYSCON) 15554M: Lee Jones <lee.jones@linaro.org> 15555M: Arnd Bergmann <arnd@arndb.de> 15556T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15557S: Supported 15558F: drivers/mfd/syscon.c 15559 15560SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 15561M: Sudeep Holla <sudeep.holla@arm.com> 15562L: linux-arm-kernel@lists.infradead.org 15563S: Maintained 15564F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 15565F: drivers/clk/clk-sc[mp]i.c 15566F: drivers/cpufreq/sc[mp]i-cpufreq.c 15567F: drivers/firmware/arm_scpi.c 15568F: drivers/firmware/arm_scmi/ 15569F: include/linux/sc[mp]i_protocol.h 15570 15571SYSTEM RESET/SHUTDOWN DRIVERS 15572M: Sebastian Reichel <sre@kernel.org> 15573L: linux-pm@vger.kernel.org 15574T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 15575S: Maintained 15576F: Documentation/devicetree/bindings/power/reset/ 15577F: drivers/power/reset/ 15578 15579SYSTEM TRACE MODULE CLASS 15580M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 15581S: Maintained 15582T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 15583F: Documentation/trace/stm.rst 15584F: drivers/hwtracing/stm/ 15585F: include/linux/stm.h 15586F: include/uapi/linux/stm.h 15587 15588SYSV FILESYSTEM 15589M: Christoph Hellwig <hch@infradead.org> 15590S: Maintained 15591F: Documentation/filesystems/sysv-fs.txt 15592F: fs/sysv/ 15593F: include/linux/sysv_fs.h 15594 15595TASKSTATS STATISTICS INTERFACE 15596M: Balbir Singh <bsingharora@gmail.com> 15597S: Maintained 15598F: Documentation/accounting/taskstats* 15599F: include/linux/taskstats* 15600F: kernel/taskstats.c 15601 15602TC subsystem 15603M: Jamal Hadi Salim <jhs@mojatatu.com> 15604M: Cong Wang <xiyou.wangcong@gmail.com> 15605M: Jiri Pirko <jiri@resnulli.us> 15606L: netdev@vger.kernel.org 15607S: Maintained 15608F: include/net/pkt_cls.h 15609F: include/net/pkt_sched.h 15610F: include/net/tc_act/ 15611F: include/uapi/linux/pkt_cls.h 15612F: include/uapi/linux/pkt_sched.h 15613F: include/uapi/linux/tc_act/ 15614F: include/uapi/linux/tc_ematch/ 15615F: net/sched/ 15616 15617TC90522 MEDIA DRIVER 15618M: Akihiro Tsukada <tskd08@gmail.com> 15619L: linux-media@vger.kernel.org 15620S: Odd Fixes 15621F: drivers/media/dvb-frontends/tc90522* 15622 15623TCP LOW PRIORITY MODULE 15624M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 15625M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 15626W: http://tcp-lp-mod.sourceforge.net/ 15627S: Maintained 15628F: net/ipv4/tcp_lp.c 15629 15630TDA10071 MEDIA DRIVER 15631M: Antti Palosaari <crope@iki.fi> 15632L: linux-media@vger.kernel.org 15633W: https://linuxtv.org 15634W: http://palosaari.fi/linux/ 15635Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15636T: git git://linuxtv.org/anttip/media_tree.git 15637S: Maintained 15638F: drivers/media/dvb-frontends/tda10071* 15639 15640TDA18212 MEDIA DRIVER 15641M: Antti Palosaari <crope@iki.fi> 15642L: linux-media@vger.kernel.org 15643W: https://linuxtv.org 15644W: http://palosaari.fi/linux/ 15645Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15646T: git git://linuxtv.org/anttip/media_tree.git 15647S: Maintained 15648F: drivers/media/tuners/tda18212* 15649 15650TDA18218 MEDIA DRIVER 15651M: Antti Palosaari <crope@iki.fi> 15652L: linux-media@vger.kernel.org 15653W: https://linuxtv.org 15654W: http://palosaari.fi/linux/ 15655Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15656T: git git://linuxtv.org/anttip/media_tree.git 15657S: Maintained 15658F: drivers/media/tuners/tda18218* 15659 15660TDA18250 MEDIA DRIVER 15661M: Olli Salonen <olli.salonen@iki.fi> 15662L: linux-media@vger.kernel.org 15663W: https://linuxtv.org 15664Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15665T: git git://linuxtv.org/media_tree.git 15666S: Maintained 15667F: drivers/media/tuners/tda18250* 15668 15669TDA18271 MEDIA DRIVER 15670M: Michael Krufky <mkrufky@linuxtv.org> 15671L: linux-media@vger.kernel.org 15672W: https://linuxtv.org 15673W: http://github.com/mkrufky 15674Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15675T: git git://linuxtv.org/mkrufky/tuners.git 15676S: Maintained 15677F: drivers/media/tuners/tda18271* 15678 15679TDA1997x MEDIA DRIVER 15680M: Tim Harvey <tharvey@gateworks.com> 15681L: linux-media@vger.kernel.org 15682W: https://linuxtv.org 15683Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15684S: Maintained 15685F: drivers/media/i2c/tda1997x.* 15686 15687TDA827x MEDIA DRIVER 15688M: Michael Krufky <mkrufky@linuxtv.org> 15689L: linux-media@vger.kernel.org 15690W: https://linuxtv.org 15691W: http://github.com/mkrufky 15692Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15693T: git git://linuxtv.org/mkrufky/tuners.git 15694S: Maintained 15695F: drivers/media/tuners/tda8290.* 15696 15697TDA8290 MEDIA DRIVER 15698M: Michael Krufky <mkrufky@linuxtv.org> 15699L: linux-media@vger.kernel.org 15700W: https://linuxtv.org 15701W: http://github.com/mkrufky 15702Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15703T: git git://linuxtv.org/mkrufky/tuners.git 15704S: Maintained 15705F: drivers/media/tuners/tda8290.* 15706 15707TDA9840 MEDIA DRIVER 15708M: Hans Verkuil <hverkuil@xs4all.nl> 15709L: linux-media@vger.kernel.org 15710T: git git://linuxtv.org/media_tree.git 15711W: https://linuxtv.org 15712S: Maintained 15713F: drivers/media/i2c/tda9840* 15714 15715TEA5761 TUNER DRIVER 15716M: Mauro Carvalho Chehab <mchehab@kernel.org> 15717L: linux-media@vger.kernel.org 15718W: https://linuxtv.org 15719T: git git://linuxtv.org/media_tree.git 15720S: Odd fixes 15721F: drivers/media/tuners/tea5761.* 15722 15723TEA5767 TUNER DRIVER 15724M: Mauro Carvalho Chehab <mchehab@kernel.org> 15725L: linux-media@vger.kernel.org 15726W: https://linuxtv.org 15727T: git git://linuxtv.org/media_tree.git 15728S: Maintained 15729F: drivers/media/tuners/tea5767.* 15730 15731TEA6415C MEDIA DRIVER 15732M: Hans Verkuil <hverkuil@xs4all.nl> 15733L: linux-media@vger.kernel.org 15734T: git git://linuxtv.org/media_tree.git 15735W: https://linuxtv.org 15736S: Maintained 15737F: drivers/media/i2c/tea6415c* 15738 15739TEA6420 MEDIA DRIVER 15740M: Hans Verkuil <hverkuil@xs4all.nl> 15741L: linux-media@vger.kernel.org 15742T: git git://linuxtv.org/media_tree.git 15743W: https://linuxtv.org 15744S: Maintained 15745F: drivers/media/i2c/tea6420* 15746 15747TEAM DRIVER 15748M: Jiri Pirko <jiri@resnulli.us> 15749L: netdev@vger.kernel.org 15750S: Supported 15751F: drivers/net/team/ 15752F: include/linux/if_team.h 15753F: include/uapi/linux/if_team.h 15754 15755TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 15756M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 15757S: Maintained 15758F: arch/x86/platform/ts5500/ 15759 15760TECHNOTREND USB IR RECEIVER 15761M: Sean Young <sean@mess.org> 15762L: linux-media@vger.kernel.org 15763S: Maintained 15764F: drivers/media/rc/ttusbir.c 15765 15766TECHWELL TW9910 VIDEO DECODER 15767L: linux-media@vger.kernel.org 15768S: Orphan 15769F: drivers/media/i2c/tw9910.c 15770F: include/media/i2c/tw9910.h 15771 15772TEE SUBSYSTEM 15773M: Jens Wiklander <jens.wiklander@linaro.org> 15774L: tee-dev@lists.linaro.org 15775S: Maintained 15776F: include/linux/tee_drv.h 15777F: include/uapi/linux/tee.h 15778F: drivers/tee/ 15779F: Documentation/tee.txt 15780 15781TEGRA ARCHITECTURE SUPPORT 15782M: Thierry Reding <thierry.reding@gmail.com> 15783M: Jonathan Hunter <jonathanh@nvidia.com> 15784L: linux-tegra@vger.kernel.org 15785Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 15786T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 15787S: Supported 15788N: [^a-z]tegra 15789 15790TEGRA CLOCK DRIVER 15791M: Peter De Schrijver <pdeschrijver@nvidia.com> 15792M: Prashant Gaikwad <pgaikwad@nvidia.com> 15793S: Supported 15794F: drivers/clk/tegra/ 15795 15796TEGRA DMA DRIVERS 15797M: Laxman Dewangan <ldewangan@nvidia.com> 15798M: Jon Hunter <jonathanh@nvidia.com> 15799S: Supported 15800F: drivers/dma/tegra* 15801 15802TEGRA I2C DRIVER 15803M: Laxman Dewangan <ldewangan@nvidia.com> 15804R: Dmitry Osipenko <digetx@gmail.com> 15805S: Supported 15806F: drivers/i2c/busses/i2c-tegra.c 15807 15808TEGRA IOMMU DRIVERS 15809M: Thierry Reding <thierry.reding@gmail.com> 15810L: linux-tegra@vger.kernel.org 15811S: Supported 15812F: drivers/iommu/tegra* 15813 15814TEGRA KBC DRIVER 15815M: Laxman Dewangan <ldewangan@nvidia.com> 15816S: Supported 15817F: drivers/input/keyboard/tegra-kbc.c 15818 15819TEGRA NAND DRIVER 15820M: Stefan Agner <stefan@agner.ch> 15821M: Lucas Stach <dev@lynxeye.de> 15822S: Maintained 15823F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 15824F: drivers/mtd/nand/raw/tegra_nand.c 15825 15826TEGRA PWM DRIVER 15827M: Thierry Reding <thierry.reding@gmail.com> 15828S: Supported 15829F: drivers/pwm/pwm-tegra.c 15830 15831TEGRA SERIAL DRIVER 15832M: Laxman Dewangan <ldewangan@nvidia.com> 15833S: Supported 15834F: drivers/tty/serial/serial-tegra.c 15835 15836TEGRA SPI DRIVER 15837M: Laxman Dewangan <ldewangan@nvidia.com> 15838S: Supported 15839F: drivers/spi/spi-tegra* 15840 15841TEGRA XUSB PADCTL DRIVER 15842M: JC Kuo <jckuo@nvidia.com> 15843S: Supported 15844F: drivers/phy/tegra/xusb* 15845 15846TEHUTI ETHERNET DRIVER 15847M: Andy Gospodarek <andy@greyhouse.net> 15848L: netdev@vger.kernel.org 15849S: Supported 15850F: drivers/net/ethernet/tehuti/* 15851 15852Telecom Clock Driver for MCPL0010 15853M: Mark Gross <mark.gross@intel.com> 15854S: Supported 15855F: drivers/char/tlclk.c 15856 15857TENSILICA XTENSA PORT (xtensa) 15858M: Chris Zankel <chris@zankel.net> 15859M: Max Filippov <jcmvbkbc@gmail.com> 15860L: linux-xtensa@linux-xtensa.org 15861T: git git://github.com/czankel/xtensa-linux.git 15862S: Maintained 15863F: arch/xtensa/ 15864F: drivers/irqchip/irq-xtensa-* 15865 15866Texas Instruments' System Control Interface (TISCI) Protocol Driver 15867M: Nishanth Menon <nm@ti.com> 15868M: Tero Kristo <t-kristo@ti.com> 15869M: Santosh Shilimkar <ssantosh@kernel.org> 15870L: linux-arm-kernel@lists.infradead.org 15871S: Maintained 15872F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 15873F: drivers/firmware/ti_sci* 15874F: include/linux/soc/ti/ti_sci_protocol.h 15875F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 15876F: drivers/soc/ti/ti_sci_pm_domains.c 15877F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 15878F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 15879F: drivers/clk/keystone/sci-clk.c 15880F: drivers/reset/reset-ti-sci.c 15881F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 15882F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 15883F: drivers/irqchip/irq-ti-sci-intr.c 15884F: drivers/irqchip/irq-ti-sci-inta.c 15885F: include/linux/soc/ti/ti_sci_inta_msi.h 15886F: drivers/soc/ti/ti_sci_inta_msi.c 15887 15888Texas Instruments ASoC drivers 15889M: Peter Ujfalusi <peter.ujfalusi@ti.com> 15890L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15891S: Maintained 15892F: sound/soc/ti/ 15893 15894Texas Instruments' DAC7612 DAC Driver 15895M: Ricardo Ribalda <ricardo@ribalda.com> 15896L: linux-iio@vger.kernel.org 15897S: Supported 15898F: drivers/iio/dac/ti-dac7612.c 15899F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 15900 15901THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 15902M: Hans Verkuil <hverkuil@xs4all.nl> 15903L: linux-media@vger.kernel.org 15904T: git git://linuxtv.org/media_tree.git 15905W: https://linuxtv.org 15906S: Maintained 15907F: drivers/media/radio/radio-raremono.c 15908 15909THERMAL 15910M: Zhang Rui <rui.zhang@intel.com> 15911M: Eduardo Valentin <edubezval@gmail.com> 15912R: Daniel Lezcano <daniel.lezcano@linaro.org> 15913L: linux-pm@vger.kernel.org 15914T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git 15915T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git 15916Q: https://patchwork.kernel.org/project/linux-pm/list/ 15917S: Supported 15918F: drivers/thermal/ 15919F: include/linux/thermal.h 15920F: include/uapi/linux/thermal.h 15921F: include/linux/cpu_cooling.h 15922F: Documentation/devicetree/bindings/thermal/ 15923 15924THERMAL/CPU_COOLING 15925M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 15926M: Viresh Kumar <viresh.kumar@linaro.org> 15927M: Javi Merino <javi.merino@kernel.org> 15928L: linux-pm@vger.kernel.org 15929S: Supported 15930F: Documentation/thermal/cpu-cooling-api.rst 15931F: drivers/thermal/cpu_cooling.c 15932F: include/linux/cpu_cooling.h 15933 15934THINKPAD ACPI EXTRAS DRIVER 15935M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 15936L: ibm-acpi-devel@lists.sourceforge.net 15937L: platform-driver-x86@vger.kernel.org 15938W: http://ibm-acpi.sourceforge.net 15939W: http://thinkwiki.org/wiki/Ibm-acpi 15940T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 15941S: Maintained 15942F: drivers/platform/x86/thinkpad_acpi.c 15943 15944THUNDERBOLT DRIVER 15945M: Andreas Noever <andreas.noever@gmail.com> 15946M: Michael Jamet <michael.jamet@intel.com> 15947M: Mika Westerberg <mika.westerberg@linux.intel.com> 15948M: Yehezkel Bernat <YehezkelShB@gmail.com> 15949T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 15950S: Maintained 15951F: Documentation/admin-guide/thunderbolt.rst 15952F: drivers/thunderbolt/ 15953F: include/linux/thunderbolt.h 15954 15955THUNDERBOLT NETWORK DRIVER 15956M: Michael Jamet <michael.jamet@intel.com> 15957M: Mika Westerberg <mika.westerberg@linux.intel.com> 15958M: Yehezkel Bernat <YehezkelShB@gmail.com> 15959L: netdev@vger.kernel.org 15960S: Maintained 15961F: drivers/net/thunderbolt.c 15962 15963THUNDERX GPIO DRIVER 15964M: David Daney <david.daney@cavium.com> 15965S: Maintained 15966F: drivers/gpio/gpio-thunderx.c 15967 15968TI AM437X VPFE DRIVER 15969M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 15970L: linux-media@vger.kernel.org 15971W: https://linuxtv.org 15972Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15973T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 15974S: Maintained 15975F: drivers/media/platform/am437x/ 15976 15977TI BANDGAP AND THERMAL DRIVER 15978M: Eduardo Valentin <edubezval@gmail.com> 15979M: Keerthy <j-keerthy@ti.com> 15980L: linux-pm@vger.kernel.org 15981L: linux-omap@vger.kernel.org 15982S: Maintained 15983F: drivers/thermal/ti-soc-thermal/ 15984 15985TI BQ27XXX POWER SUPPLY DRIVER 15986R: Andrew F. Davis <afd@ti.com> 15987F: include/linux/power/bq27xxx_battery.h 15988F: drivers/power/supply/bq27xxx_battery.c 15989F: drivers/power/supply/bq27xxx_battery_i2c.c 15990 15991TI CDCE706 CLOCK DRIVER 15992M: Max Filippov <jcmvbkbc@gmail.com> 15993S: Maintained 15994F: drivers/clk/clk-cdce706.c 15995 15996TI CLOCK DRIVER 15997M: Tero Kristo <t-kristo@ti.com> 15998L: linux-omap@vger.kernel.org 15999S: Maintained 16000F: drivers/clk/ti/ 16001F: include/linux/clk/ti.h 16002 16003TI DAVINCI MACHINE SUPPORT 16004M: Sekhar Nori <nsekhar@ti.com> 16005R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 16006L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16007T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 16008S: Supported 16009F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 16010F: arch/arm/mach-davinci/ 16011F: drivers/i2c/busses/i2c-davinci.c 16012F: arch/arm/boot/dts/da850* 16013 16014TI DAVINCI SERIES CLOCK DRIVER 16015M: David Lechner <david@lechnology.com> 16016R: Sekhar Nori <nsekhar@ti.com> 16017S: Maintained 16018F: Documentation/devicetree/bindings/clock/ti/davinci/ 16019F: drivers/clk/davinci/ 16020 16021TI DAVINCI SERIES GPIO DRIVER 16022M: Keerthy <j-keerthy@ti.com> 16023L: linux-gpio@vger.kernel.org 16024S: Maintained 16025F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 16026F: drivers/gpio/gpio-davinci.c 16027 16028TI DAVINCI SERIES MEDIA DRIVER 16029M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16030L: linux-media@vger.kernel.org 16031W: https://linuxtv.org 16032Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16033T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16034S: Maintained 16035F: drivers/media/platform/davinci/ 16036F: include/media/davinci/ 16037 16038TI ETHERNET SWITCH DRIVER (CPSW) 16039R: Grygorii Strashko <grygorii.strashko@ti.com> 16040L: linux-omap@vger.kernel.org 16041L: netdev@vger.kernel.org 16042S: Maintained 16043F: drivers/net/ethernet/ti/cpsw* 16044F: drivers/net/ethernet/ti/davinci* 16045 16046TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 16047M: Alex Dubov <oakad@yahoo.com> 16048S: Maintained 16049W: http://tifmxx.berlios.de/ 16050F: drivers/memstick/host/tifm_ms.c 16051F: drivers/misc/tifm* 16052F: drivers/mmc/host/tifm_sd.c 16053F: include/linux/tifm.h 16054 16055TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 16056M: Santosh Shilimkar <ssantosh@kernel.org> 16057L: linux-kernel@vger.kernel.org 16058L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16059S: Maintained 16060F: drivers/soc/ti/* 16061T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 16062 16063TI LM49xxx FAMILY ASoC CODEC DRIVERS 16064M: M R Swami Reddy <mr.swami.reddy@ti.com> 16065M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 16066L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16067S: Maintained 16068F: sound/soc/codecs/lm49453* 16069F: sound/soc/codecs/isabelle* 16070 16071TI LP855x BACKLIGHT DRIVER 16072M: Milo Kim <milo.kim@ti.com> 16073S: Maintained 16074F: Documentation/driver-api/backlight/lp855x-driver.rst 16075F: drivers/video/backlight/lp855x_bl.c 16076F: include/linux/platform_data/lp855x.h 16077 16078TI LP8727 CHARGER DRIVER 16079M: Milo Kim <milo.kim@ti.com> 16080S: Maintained 16081F: drivers/power/supply/lp8727_charger.c 16082F: include/linux/platform_data/lp8727.h 16083 16084TI LP8788 MFD DRIVER 16085M: Milo Kim <milo.kim@ti.com> 16086S: Maintained 16087F: drivers/iio/adc/lp8788_adc.c 16088F: drivers/leds/leds-lp8788.c 16089F: drivers/mfd/lp8788*.c 16090F: drivers/power/supply/lp8788-charger.c 16091F: drivers/regulator/lp8788-*.c 16092F: include/linux/mfd/lp8788*.h 16093 16094TI NETCP ETHERNET DRIVER 16095M: Wingman Kwok <w-kwok2@ti.com> 16096M: Murali Karicheri <m-karicheri2@ti.com> 16097L: netdev@vger.kernel.org 16098S: Maintained 16099F: drivers/net/ethernet/ti/netcp* 16100 16101TI PCM3060 ASoC CODEC DRIVER 16102M: Kirill Marinushkin <kmarinushkin@birdec.com> 16103L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16104S: Maintained 16105F: Documentation/devicetree/bindings/sound/pcm3060.txt 16106F: sound/soc/codecs/pcm3060* 16107 16108TI TAS571X FAMILY ASoC CODEC DRIVER 16109M: Kevin Cernekee <cernekee@chromium.org> 16110L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16111S: Odd Fixes 16112F: sound/soc/codecs/tas571x* 16113 16114TI TRF7970A NFC DRIVER 16115M: Mark Greer <mgreer@animalcreek.com> 16116L: linux-wireless@vger.kernel.org 16117L: linux-nfc@lists.01.org (moderated for non-subscribers) 16118S: Supported 16119F: drivers/nfc/trf7970a.c 16120F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 16121 16122TI TWL4030 SERIES SOC CODEC DRIVER 16123M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16124L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16125S: Maintained 16126F: sound/soc/codecs/twl4030* 16127 16128TI VPE/CAL DRIVERS 16129M: Benoit Parrot <bparrot@ti.com> 16130L: linux-media@vger.kernel.org 16131W: http://linuxtv.org/ 16132Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16133S: Maintained 16134F: drivers/media/platform/ti-vpe/ 16135 16136TI WILINK WIRELESS DRIVERS 16137L: linux-wireless@vger.kernel.org 16138W: http://wireless.kernel.org/en/users/Drivers/wl12xx 16139W: http://wireless.kernel.org/en/users/Drivers/wl1251 16140T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 16141S: Orphan 16142F: drivers/net/wireless/ti/ 16143F: include/linux/wl12xx.h 16144 16145TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 16146M: John Stultz <john.stultz@linaro.org> 16147M: Thomas Gleixner <tglx@linutronix.de> 16148R: Stephen Boyd <sboyd@kernel.org> 16149L: linux-kernel@vger.kernel.org 16150T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 16151S: Supported 16152F: include/linux/clocksource.h 16153F: include/linux/time.h 16154F: include/linux/timex.h 16155F: include/uapi/linux/time.h 16156F: include/uapi/linux/timex.h 16157F: kernel/time/clocksource.c 16158F: kernel/time/time*.c 16159F: kernel/time/alarmtimer.c 16160F: kernel/time/ntp.c 16161F: tools/testing/selftests/timers/ 16162 16163TIPC NETWORK LAYER 16164M: Jon Maloy <jon.maloy@ericsson.com> 16165M: Ying Xue <ying.xue@windriver.com> 16166L: netdev@vger.kernel.org (core kernel code) 16167L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 16168W: http://tipc.sourceforge.net/ 16169S: Maintained 16170F: include/uapi/linux/tipc*.h 16171F: net/tipc/ 16172 16173TLAN NETWORK DRIVER 16174M: Samuel Chessman <chessman@tux.org> 16175L: tlan-devel@lists.sourceforge.net (subscribers-only) 16176W: http://sourceforge.net/projects/tlan/ 16177S: Maintained 16178F: Documentation/networking/device_drivers/ti/tlan.txt 16179F: drivers/net/ethernet/ti/tlan.* 16180 16181TM6000 VIDEO4LINUX DRIVER 16182M: Mauro Carvalho Chehab <mchehab@kernel.org> 16183L: linux-media@vger.kernel.org 16184W: https://linuxtv.org 16185T: git git://linuxtv.org/media_tree.git 16186S: Odd fixes 16187F: drivers/media/usb/tm6000/ 16188F: Documentation/media/v4l-drivers/tm6000* 16189 16190TMIO/SDHI MMC DRIVER 16191M: Wolfram Sang <wsa+renesas@sang-engineering.com> 16192L: linux-mmc@vger.kernel.org 16193S: Supported 16194F: drivers/mmc/host/tmio_mmc* 16195F: drivers/mmc/host/renesas_sdhi* 16196F: include/linux/mfd/tmio.h 16197 16198TMP401 HARDWARE MONITOR DRIVER 16199M: Guenter Roeck <linux@roeck-us.net> 16200L: linux-hwmon@vger.kernel.org 16201S: Maintained 16202F: Documentation/hwmon/tmp401.rst 16203F: drivers/hwmon/tmp401.c 16204 16205TMPFS (SHMEM FILESYSTEM) 16206M: Hugh Dickins <hughd@google.com> 16207L: linux-mm@kvack.org 16208S: Maintained 16209F: include/linux/shmem_fs.h 16210F: mm/shmem.c 16211 16212TOMOYO SECURITY MODULE 16213M: Kentaro Takeda <takedakn@nttdata.co.jp> 16214M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 16215L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 16216L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 16217L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 16218L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 16219W: https://tomoyo.osdn.jp/ 16220S: Maintained 16221F: security/tomoyo/ 16222 16223TOPSTAR LAPTOP EXTRAS DRIVER 16224M: Herton Ronaldo Krzesinski <herton@canonical.com> 16225L: platform-driver-x86@vger.kernel.org 16226S: Maintained 16227F: drivers/platform/x86/topstar-laptop.c 16228 16229TORTURE-TEST MODULES 16230M: Davidlohr Bueso <dave@stgolabs.net> 16231M: "Paul E. McKenney" <paulmck@linux.ibm.com> 16232M: Josh Triplett <josh@joshtriplett.org> 16233L: linux-kernel@vger.kernel.org 16234S: Supported 16235T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16236F: Documentation/RCU/torture.txt 16237F: kernel/torture.c 16238F: kernel/rcu/rcutorture.c 16239F: kernel/rcu/rcuperf.c 16240F: kernel/locking/locktorture.c 16241 16242TOSHIBA ACPI EXTRAS DRIVER 16243M: Azael Avalos <coproscefalo@gmail.com> 16244L: platform-driver-x86@vger.kernel.org 16245S: Maintained 16246F: drivers/platform/x86/toshiba_acpi.c 16247 16248TOSHIBA BLUETOOTH DRIVER 16249M: Azael Avalos <coproscefalo@gmail.com> 16250L: platform-driver-x86@vger.kernel.org 16251S: Maintained 16252F: drivers/platform/x86/toshiba_bluetooth.c 16253 16254TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 16255M: Azael Avalos <coproscefalo@gmail.com> 16256L: platform-driver-x86@vger.kernel.org 16257S: Maintained 16258F: drivers/platform/x86/toshiba_haps.c 16259 16260TOSHIBA SMM DRIVER 16261M: Jonathan Buzzard <jonathan@buzzard.org.uk> 16262W: http://www.buzzard.org.uk/toshiba/ 16263S: Maintained 16264F: drivers/char/toshiba.c 16265F: include/linux/toshiba.h 16266F: include/uapi/linux/toshiba.h 16267 16268TOSHIBA TC358743 DRIVER 16269M: Mats Randgaard <matrandg@cisco.com> 16270L: linux-media@vger.kernel.org 16271S: Maintained 16272F: drivers/media/i2c/tc358743* 16273F: include/media/i2c/tc358743.h 16274 16275TOSHIBA WMI HOTKEYS DRIVER 16276M: Azael Avalos <coproscefalo@gmail.com> 16277L: platform-driver-x86@vger.kernel.org 16278S: Maintained 16279F: drivers/platform/x86/toshiba-wmi.c 16280 16281TPM DEVICE DRIVER 16282M: Peter Huewe <peterhuewe@gmx.de> 16283M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 16284R: Jason Gunthorpe <jgg@ziepe.ca> 16285L: linux-integrity@vger.kernel.org 16286Q: https://patchwork.kernel.org/project/linux-integrity/list/ 16287W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 16288T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 16289S: Maintained 16290F: drivers/char/tpm/ 16291 16292TRACING 16293M: Steven Rostedt <rostedt@goodmis.org> 16294M: Ingo Molnar <mingo@redhat.com> 16295T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 16296S: Maintained 16297F: Documentation/trace/ftrace.rst 16298F: arch/*/*/*/ftrace.h 16299F: arch/*/kernel/ftrace.c 16300F: include/*/ftrace.h 16301F: include/linux/trace*.h 16302F: include/trace/ 16303F: kernel/trace/ 16304F: tools/testing/selftests/ftrace/ 16305 16306TRACING MMIO ACCESSES (MMIOTRACE) 16307M: Steven Rostedt <rostedt@goodmis.org> 16308M: Ingo Molnar <mingo@kernel.org> 16309R: Karol Herbst <karolherbst@gmail.com> 16310R: Pekka Paalanen <ppaalanen@gmail.com> 16311S: Maintained 16312L: linux-kernel@vger.kernel.org 16313L: nouveau@lists.freedesktop.org 16314F: kernel/trace/trace_mmiotrace.c 16315F: include/linux/mmiotrace.h 16316F: arch/x86/mm/kmmio.c 16317F: arch/x86/mm/mmio-mod.c 16318F: arch/x86/mm/testmmiotrace.c 16319 16320TRIVIAL PATCHES 16321M: Jiri Kosina <trivial@kernel.org> 16322T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 16323S: Maintained 16324K: ^Subject:.*(?i)trivial 16325 16326TEMPO SEMICONDUCTOR DRIVERS 16327M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 16328S: Maintained 16329F: sound/soc/codecs/tscs*.c 16330F: sound/soc/codecs/tscs*.h 16331F: Documentation/devicetree/bindings/sound/tscs*.txt 16332 16333TTY LAYER 16334M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16335M: Jiri Slaby <jslaby@suse.com> 16336S: Supported 16337T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16338F: Documentation/driver-api/serial/ 16339F: drivers/tty/ 16340F: drivers/tty/serial/serial_core.c 16341F: include/linux/serial_core.h 16342F: include/linux/serial.h 16343F: include/linux/tty.h 16344F: include/uapi/linux/serial_core.h 16345F: include/uapi/linux/serial.h 16346F: include/uapi/linux/tty.h 16347 16348TUA9001 MEDIA DRIVER 16349M: Antti Palosaari <crope@iki.fi> 16350L: linux-media@vger.kernel.org 16351W: https://linuxtv.org 16352W: http://palosaari.fi/linux/ 16353Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16354T: git git://linuxtv.org/anttip/media_tree.git 16355S: Maintained 16356F: drivers/media/tuners/tua9001* 16357 16358TULIP NETWORK DRIVERS 16359L: netdev@vger.kernel.org 16360L: linux-parisc@vger.kernel.org 16361S: Orphan 16362F: drivers/net/ethernet/dec/tulip/ 16363 16364TUN/TAP driver 16365M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 16366W: http://vtun.sourceforge.net/tun 16367S: Maintained 16368F: Documentation/networking/tuntap.txt 16369F: arch/um/os-Linux/drivers/ 16370 16371TURBOCHANNEL SUBSYSTEM 16372M: "Maciej W. Rozycki" <macro@linux-mips.org> 16373M: Ralf Baechle <ralf@linux-mips.org> 16374L: linux-mips@vger.kernel.org 16375Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 16376S: Maintained 16377F: drivers/tc/ 16378F: include/linux/tc.h 16379 16380TURBOSTAT UTILITY 16381M: "Len Brown" <lenb@kernel.org> 16382L: linux-pm@vger.kernel.org 16383B: https://bugzilla.kernel.org 16384Q: https://patchwork.kernel.org/project/linux-pm/list/ 16385T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 16386S: Supported 16387F: tools/power/x86/turbostat/ 16388 16389TW5864 VIDEO4LINUX DRIVER 16390M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16391M: Anton Sviridenko <anton@corp.bluecherry.net> 16392M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 16393M: Andrey Utkin <andrey_utkin@fastmail.com> 16394L: linux-media@vger.kernel.org 16395S: Supported 16396F: drivers/media/pci/tw5864/ 16397 16398TW68 VIDEO4LINUX DRIVER 16399M: Hans Verkuil <hverkuil@xs4all.nl> 16400L: linux-media@vger.kernel.org 16401T: git git://linuxtv.org/media_tree.git 16402W: https://linuxtv.org 16403S: Odd Fixes 16404F: drivers/media/pci/tw68/ 16405 16406TW686X VIDEO4LINUX DRIVER 16407M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16408L: linux-media@vger.kernel.org 16409T: git git://linuxtv.org/media_tree.git 16410W: http://linuxtv.org 16411S: Maintained 16412F: drivers/media/pci/tw686x/ 16413 16414UBI FILE SYSTEM (UBIFS) 16415M: Richard Weinberger <richard@nod.at> 16416M: Artem Bityutskiy <dedekind1@gmail.com> 16417M: Adrian Hunter <adrian.hunter@intel.com> 16418L: linux-mtd@lists.infradead.org 16419T: git git://git.infradead.org/ubifs-2.6.git 16420W: http://www.linux-mtd.infradead.org/doc/ubifs.html 16421S: Supported 16422F: Documentation/filesystems/ubifs.txt 16423F: fs/ubifs/ 16424 16425UCLINUX (M68KNOMMU AND COLDFIRE) 16426M: Greg Ungerer <gerg@linux-m68k.org> 16427W: http://www.linux-m68k.org/ 16428W: http://www.uclinux.org/ 16429L: linux-m68k@lists.linux-m68k.org 16430L: uclinux-dev@uclinux.org (subscribers-only) 16431T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 16432S: Maintained 16433F: arch/m68k/coldfire/ 16434F: arch/m68k/68*/ 16435F: arch/m68k/*/*_no.* 16436F: arch/m68k/include/asm/*_no.* 16437 16438UDF FILESYSTEM 16439M: Jan Kara <jack@suse.com> 16440S: Maintained 16441F: Documentation/filesystems/udf.txt 16442F: fs/udf/ 16443 16444UDRAW TABLET 16445M: Bastien Nocera <hadess@hadess.net> 16446L: linux-input@vger.kernel.org 16447S: Maintained 16448F: drivers/hid/hid-udraw-ps3.c 16449 16450UFS FILESYSTEM 16451M: Evgeniy Dushistov <dushistov@mail.ru> 16452S: Maintained 16453F: Documentation/filesystems/ufs.txt 16454F: fs/ufs/ 16455 16456UHID USERSPACE HID IO DRIVER: 16457M: David Herrmann <dh.herrmann@googlemail.com> 16458L: linux-input@vger.kernel.org 16459S: Maintained 16460F: drivers/hid/uhid.c 16461F: include/uapi/linux/uhid.h 16462 16463ULPI BUS 16464M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16465L: linux-usb@vger.kernel.org 16466S: Maintained 16467F: drivers/usb/common/ulpi.c 16468F: include/linux/ulpi/ 16469 16470ULTRA-WIDEBAND (UWB) SUBSYSTEM: 16471L: linux-usb@vger.kernel.org 16472S: Orphan 16473F: drivers/uwb/ 16474F: include/linux/uwb.h 16475F: include/linux/uwb/ 16476 16477UNICODE SUBSYSTEM: 16478M: Gabriel Krisman Bertazi <krisman@collabora.com> 16479L: linux-fsdevel@vger.kernel.org 16480S: Supported 16481F: fs/unicode/ 16482 16483UNICORE32 ARCHITECTURE: 16484M: Guan Xuetao <gxt@pku.edu.cn> 16485W: http://mprc.pku.edu.cn/~guanxuetao/linux 16486S: Maintained 16487T: git git://github.com/gxt/linux.git 16488F: arch/unicore32/ 16489 16490UNIFDEF 16491M: Tony Finch <dot@dotat.at> 16492W: http://dotat.at/prog/unifdef 16493S: Maintained 16494F: scripts/unifdef.c 16495 16496UNIFORM CDROM DRIVER 16497M: Jens Axboe <axboe@kernel.dk> 16498W: http://www.kernel.dk 16499S: Maintained 16500F: Documentation/cdrom/ 16501F: drivers/cdrom/cdrom.c 16502F: include/linux/cdrom.h 16503F: include/uapi/linux/cdrom.h 16504 16505UNISYS S-PAR DRIVERS 16506M: David Kershner <david.kershner@unisys.com> 16507L: sparmaintainer@unisys.com (Unisys internal) 16508S: Supported 16509F: include/linux/visorbus.h 16510F: drivers/visorbus/ 16511F: drivers/staging/unisys/ 16512 16513UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 16514R: Alim Akhtar <alim.akhtar@samsung.com> 16515R: Avri Altman <avri.altman@wdc.com> 16516R: Pedro Sousa <pedrom.sousa@synopsys.com> 16517L: linux-scsi@vger.kernel.org 16518S: Supported 16519F: Documentation/scsi/ufs.txt 16520F: drivers/scsi/ufs/ 16521 16522UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 16523M: Pedro Sousa <pedrom.sousa@synopsys.com> 16524L: linux-scsi@vger.kernel.org 16525S: Supported 16526F: drivers/scsi/ufs/*dwc* 16527 16528UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 16529M: Stanley Chu <stanley.chu@mediatek.com> 16530L: linux-scsi@vger.kernel.org 16531L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16532S: Maintained 16533F: drivers/scsi/ufs/ufs-mediatek* 16534 16535UNSORTED BLOCK IMAGES (UBI) 16536M: Artem Bityutskiy <dedekind1@gmail.com> 16537M: Richard Weinberger <richard@nod.at> 16538W: http://www.linux-mtd.infradead.org/ 16539L: linux-mtd@lists.infradead.org 16540T: git git://git.infradead.org/ubifs-2.6.git 16541S: Supported 16542F: drivers/mtd/ubi/ 16543F: include/linux/mtd/ubi.h 16544F: include/uapi/mtd/ubi-user.h 16545 16546USB "USBNET" DRIVER FRAMEWORK 16547M: Oliver Neukum <oneukum@suse.com> 16548L: netdev@vger.kernel.org 16549W: http://www.linux-usb.org/usbnet 16550S: Maintained 16551F: drivers/net/usb/usbnet.c 16552F: include/linux/usb/usbnet.h 16553 16554USB ACM DRIVER 16555M: Oliver Neukum <oneukum@suse.com> 16556L: linux-usb@vger.kernel.org 16557S: Maintained 16558F: Documentation/usb/acm.rst 16559F: drivers/usb/class/cdc-acm.* 16560 16561USB AR5523 WIRELESS DRIVER 16562M: Pontus Fuchs <pontus.fuchs@gmail.com> 16563L: linux-wireless@vger.kernel.org 16564S: Maintained 16565F: drivers/net/wireless/ath/ar5523/ 16566 16567USB ATTACHED SCSI 16568M: Oliver Neukum <oneukum@suse.com> 16569L: linux-usb@vger.kernel.org 16570L: linux-scsi@vger.kernel.org 16571S: Maintained 16572F: drivers/usb/storage/uas.c 16573 16574USB CDC ETHERNET DRIVER 16575M: Oliver Neukum <oliver@neukum.org> 16576L: linux-usb@vger.kernel.org 16577S: Maintained 16578F: drivers/net/usb/cdc_*.c 16579F: include/uapi/linux/usb/cdc.h 16580 16581USB CHAOSKEY DRIVER 16582M: Keith Packard <keithp@keithp.com> 16583L: linux-usb@vger.kernel.org 16584S: Maintained 16585F: drivers/usb/misc/chaoskey.c 16586 16587USB CYPRESS C67X00 DRIVER 16588M: Peter Korsgaard <jacmet@sunsite.dk> 16589L: linux-usb@vger.kernel.org 16590S: Maintained 16591F: drivers/usb/c67x00/ 16592 16593USB DAVICOM DM9601 DRIVER 16594M: Peter Korsgaard <jacmet@sunsite.dk> 16595L: netdev@vger.kernel.org 16596W: http://www.linux-usb.org/usbnet 16597S: Maintained 16598F: drivers/net/usb/dm9601.c 16599 16600USB DIAMOND RIO500 DRIVER 16601M: Cesar Miquel <miquel@df.uba.ar> 16602L: rio500-users@lists.sourceforge.net 16603W: http://rio500.sourceforge.net 16604S: Maintained 16605F: drivers/usb/misc/rio500* 16606 16607USB EHCI DRIVER 16608M: Alan Stern <stern@rowland.harvard.edu> 16609L: linux-usb@vger.kernel.org 16610S: Maintained 16611F: Documentation/usb/ehci.rst 16612F: drivers/usb/host/ehci* 16613 16614USB GADGET/PERIPHERAL SUBSYSTEM 16615M: Felipe Balbi <balbi@kernel.org> 16616L: linux-usb@vger.kernel.org 16617W: http://www.linux-usb.org/gadget 16618T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16619S: Maintained 16620F: drivers/usb/gadget/ 16621F: include/linux/usb/gadget* 16622 16623USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 16624M: Jiri Kosina <jikos@kernel.org> 16625M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 16626L: linux-usb@vger.kernel.org 16627T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 16628S: Maintained 16629F: Documentation/hid/hiddev.rst 16630F: drivers/hid/usbhid/ 16631 16632USB INTEL XHCI ROLE MUX DRIVER 16633M: Hans de Goede <hdegoede@redhat.com> 16634L: linux-usb@vger.kernel.org 16635S: Maintained 16636F: drivers/usb/roles/intel-xhci-usb-role-switch.c 16637 16638USB IP DRIVER FOR HISILICON KIRIN 16639M: Yu Chen <chenyu56@huawei.com> 16640M: Binghui Wang <wangbinghui@hisilicon.com> 16641L: linux-usb@vger.kernel.org 16642S: Maintained 16643F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 16644F: drivers/phy/hisilicon/phy-hi3660-usb3.c 16645 16646USB ISP116X DRIVER 16647M: Olav Kongas <ok@artecdesign.ee> 16648L: linux-usb@vger.kernel.org 16649S: Maintained 16650F: drivers/usb/host/isp116x* 16651F: include/linux/usb/isp116x.h 16652 16653USB LAN78XX ETHERNET DRIVER 16654M: Woojung Huh <woojung.huh@microchip.com> 16655M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16656L: netdev@vger.kernel.org 16657S: Maintained 16658F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 16659F: drivers/net/usb/lan78xx.* 16660F: include/dt-bindings/net/microchip-lan78xx.h 16661 16662USB MASS STORAGE DRIVER 16663M: Alan Stern <stern@rowland.harvard.edu> 16664L: linux-usb@vger.kernel.org 16665L: usb-storage@lists.one-eyed-alien.net 16666S: Maintained 16667F: drivers/usb/storage/ 16668 16669USB MIDI DRIVER 16670M: Clemens Ladisch <clemens@ladisch.de> 16671L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16672T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16673S: Maintained 16674F: sound/usb/midi.* 16675 16676USB NETWORKING DRIVERS 16677L: linux-usb@vger.kernel.org 16678S: Odd Fixes 16679F: drivers/net/usb/ 16680 16681USB OHCI DRIVER 16682M: Alan Stern <stern@rowland.harvard.edu> 16683L: linux-usb@vger.kernel.org 16684S: Maintained 16685F: Documentation/usb/ohci.rst 16686F: drivers/usb/host/ohci* 16687 16688USB OTG FSM (Finite State Machine) 16689M: Peter Chen <Peter.Chen@nxp.com> 16690T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 16691L: linux-usb@vger.kernel.org 16692S: Maintained 16693F: drivers/usb/common/usb-otg-fsm.c 16694 16695USB OVER IP DRIVER 16696M: Valentina Manea <valentina.manea.m@gmail.com> 16697M: Shuah Khan <shuah@kernel.org> 16698M: Shuah Khan <skhan@linuxfoundation.org> 16699L: linux-usb@vger.kernel.org 16700S: Maintained 16701F: Documentation/usb/usbip_protocol.rst 16702F: drivers/usb/usbip/ 16703F: tools/usb/usbip/ 16704F: tools/testing/selftests/drivers/usb/usbip/ 16705 16706USB PEGASUS DRIVER 16707M: Petko Manolov <petkan@nucleusys.com> 16708L: linux-usb@vger.kernel.org 16709L: netdev@vger.kernel.org 16710T: git git://github.com/petkan/pegasus.git 16711W: https://github.com/petkan/pegasus 16712S: Maintained 16713F: drivers/net/usb/pegasus.* 16714 16715USB PHY LAYER 16716M: Felipe Balbi <balbi@kernel.org> 16717L: linux-usb@vger.kernel.org 16718T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16719S: Maintained 16720F: drivers/usb/phy/ 16721 16722USB PRINTER DRIVER (usblp) 16723M: Pete Zaitcev <zaitcev@redhat.com> 16724L: linux-usb@vger.kernel.org 16725S: Supported 16726F: drivers/usb/class/usblp.c 16727 16728USB QMI WWAN NETWORK DRIVER 16729M: Bjørn Mork <bjorn@mork.no> 16730L: netdev@vger.kernel.org 16731S: Maintained 16732F: Documentation/ABI/testing/sysfs-class-net-qmi 16733F: drivers/net/usb/qmi_wwan.c 16734 16735USB RTL8150 DRIVER 16736M: Petko Manolov <petkan@nucleusys.com> 16737L: linux-usb@vger.kernel.org 16738L: netdev@vger.kernel.org 16739T: git git://github.com/petkan/rtl8150.git 16740W: https://github.com/petkan/rtl8150 16741S: Maintained 16742F: drivers/net/usb/rtl8150.c 16743 16744USB SERIAL SUBSYSTEM 16745M: Johan Hovold <johan@kernel.org> 16746L: linux-usb@vger.kernel.org 16747T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 16748S: Maintained 16749F: Documentation/usb/usb-serial.rst 16750F: drivers/usb/serial/ 16751F: include/linux/usb/serial.h 16752 16753USB SMSC75XX ETHERNET DRIVER 16754M: Steve Glendinning <steve.glendinning@shawell.net> 16755L: netdev@vger.kernel.org 16756S: Maintained 16757F: drivers/net/usb/smsc75xx.* 16758 16759USB SMSC95XX ETHERNET DRIVER 16760M: Steve Glendinning <steve.glendinning@shawell.net> 16761M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16762L: netdev@vger.kernel.org 16763S: Maintained 16764F: drivers/net/usb/smsc95xx.* 16765 16766USB SUBSYSTEM 16767M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16768L: linux-usb@vger.kernel.org 16769W: http://www.linux-usb.org 16770T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 16771S: Supported 16772F: Documentation/devicetree/bindings/usb/ 16773F: Documentation/usb/ 16774F: drivers/usb/ 16775F: include/linux/usb.h 16776F: include/linux/usb/ 16777 16778USB TYPEC PI3USB30532 MUX DRIVER 16779M: Hans de Goede <hdegoede@redhat.com> 16780L: linux-usb@vger.kernel.org 16781S: Maintained 16782F: drivers/usb/typec/mux/pi3usb30532.c 16783 16784USB TYPEC CLASS 16785M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16786L: linux-usb@vger.kernel.org 16787S: Maintained 16788F: Documentation/ABI/testing/sysfs-class-typec 16789F: Documentation/driver-api/usb/typec.rst 16790F: drivers/usb/typec/ 16791F: include/linux/usb/typec.h 16792 16793USB TYPEC BUS FOR ALTERNATE MODES 16794M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16795L: linux-usb@vger.kernel.org 16796S: Maintained 16797F: Documentation/ABI/testing/sysfs-bus-typec 16798F: Documentation/driver-api/usb/typec_bus.rst 16799F: drivers/usb/typec/altmodes/ 16800F: include/linux/usb/typec_altmode.h 16801 16802USB TYPEC PORT CONTROLLER DRIVERS 16803M: Guenter Roeck <linux@roeck-us.net> 16804L: linux-usb@vger.kernel.org 16805S: Maintained 16806F: drivers/usb/typec/tcpm/ 16807 16808USB UHCI DRIVER 16809M: Alan Stern <stern@rowland.harvard.edu> 16810L: linux-usb@vger.kernel.org 16811S: Maintained 16812F: drivers/usb/host/uhci* 16813 16814USB VIDEO CLASS 16815M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16816L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 16817L: linux-media@vger.kernel.org 16818T: git git://linuxtv.org/media_tree.git 16819W: http://www.ideasonboard.org/uvc/ 16820S: Maintained 16821F: drivers/media/usb/uvc/ 16822F: include/uapi/linux/uvcvideo.h 16823 16824USB VISION DRIVER 16825M: Hans Verkuil <hverkuil@xs4all.nl> 16826L: linux-media@vger.kernel.org 16827T: git git://linuxtv.org/media_tree.git 16828W: https://linuxtv.org 16829S: Odd Fixes 16830F: drivers/media/usb/usbvision/ 16831 16832USB WEBCAM GADGET 16833M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16834L: linux-usb@vger.kernel.org 16835S: Maintained 16836F: drivers/usb/gadget/function/*uvc* 16837F: drivers/usb/gadget/legacy/webcam.c 16838F: include/uapi/linux/usb/g_uvc.h 16839 16840USB WIRELESS RNDIS DRIVER (rndis_wlan) 16841M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 16842L: linux-wireless@vger.kernel.org 16843S: Maintained 16844F: drivers/net/wireless/rndis_wlan.c 16845 16846USB XHCI DRIVER 16847M: Mathias Nyman <mathias.nyman@intel.com> 16848L: linux-usb@vger.kernel.org 16849S: Supported 16850F: drivers/usb/host/xhci* 16851F: drivers/usb/host/pci-quirks* 16852 16853USB ZD1201 DRIVER 16854L: linux-wireless@vger.kernel.org 16855W: http://linux-lc100020.sourceforge.net 16856S: Orphan 16857F: drivers/net/wireless/zydas/zd1201.* 16858 16859USB ZR364XX DRIVER 16860M: Antoine Jacquet <royale@zerezo.com> 16861L: linux-usb@vger.kernel.org 16862L: linux-media@vger.kernel.org 16863T: git git://linuxtv.org/media_tree.git 16864W: http://royale.zerezo.com/zr364xx/ 16865S: Maintained 16866F: Documentation/media/v4l-drivers/zr364xx* 16867F: drivers/media/usb/zr364xx/ 16868 16869USER-MODE LINUX (UML) 16870M: Jeff Dike <jdike@addtoit.com> 16871M: Richard Weinberger <richard@nod.at> 16872M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 16873L: linux-um@lists.infradead.org 16874W: http://user-mode-linux.sourceforge.net 16875Q: https://patchwork.ozlabs.org/project/linux-um/list/ 16876T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 16877S: Maintained 16878F: Documentation/virt/uml/ 16879F: arch/um/ 16880F: arch/x86/um/ 16881F: fs/hostfs/ 16882 16883USERSPACE COPYIN/COPYOUT (UIOVEC) 16884M: Alexander Viro <viro@zeniv.linux.org.uk> 16885S: Maintained 16886F: lib/iov_iter.c 16887F: include/linux/uio.h 16888 16889USERSPACE DMA BUFFER DRIVER 16890M: Gerd Hoffmann <kraxel@redhat.com> 16891S: Maintained 16892L: dri-devel@lists.freedesktop.org 16893F: drivers/dma-buf/udmabuf.c 16894F: include/uapi/linux/udmabuf.h 16895T: git git://anongit.freedesktop.org/drm/drm-misc 16896 16897USERSPACE I/O (UIO) 16898M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16899S: Maintained 16900T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 16901F: Documentation/driver-api/uio-howto.rst 16902F: drivers/uio/ 16903F: include/linux/uio_driver.h 16904 16905UTIL-LINUX PACKAGE 16906M: Karel Zak <kzak@redhat.com> 16907L: util-linux@vger.kernel.org 16908W: http://en.wikipedia.org/wiki/Util-linux 16909T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 16910S: Maintained 16911 16912UUID HELPERS 16913M: Christoph Hellwig <hch@lst.de> 16914R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 16915L: linux-kernel@vger.kernel.org 16916T: git git://git.infradead.org/users/hch/uuid.git 16917F: lib/uuid.c 16918F: lib/test_uuid.c 16919F: include/linux/uuid.h 16920F: include/uapi/linux/uuid.h 16921S: Maintained 16922 16923UVESAFB DRIVER 16924M: Michal Januszewski <spock@gentoo.org> 16925L: linux-fbdev@vger.kernel.org 16926W: https://github.com/mjanusz/v86d 16927S: Maintained 16928F: Documentation/fb/uvesafb.rst 16929F: drivers/video/fbdev/uvesafb.* 16930 16931VF610 NAND DRIVER 16932M: Stefan Agner <stefan@agner.ch> 16933L: linux-mtd@lists.infradead.org 16934S: Supported 16935F: drivers/mtd/nand/raw/vf610_nfc.c 16936 16937VFAT/FAT/MSDOS FILESYSTEM 16938M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 16939S: Maintained 16940F: Documentation/filesystems/vfat.txt 16941F: fs/fat/ 16942 16943VFIO DRIVER 16944M: Alex Williamson <alex.williamson@redhat.com> 16945R: Cornelia Huck <cohuck@redhat.com> 16946L: kvm@vger.kernel.org 16947T: git git://github.com/awilliam/linux-vfio.git 16948S: Maintained 16949F: Documentation/driver-api/vfio.rst 16950F: drivers/vfio/ 16951F: include/linux/vfio.h 16952F: include/uapi/linux/vfio.h 16953 16954VFIO MEDIATED DEVICE DRIVERS 16955M: Kirti Wankhede <kwankhede@nvidia.com> 16956L: kvm@vger.kernel.org 16957S: Maintained 16958F: Documentation/driver-api/vfio-mediated-device.rst 16959F: drivers/vfio/mdev/ 16960F: include/linux/mdev.h 16961F: samples/vfio-mdev/ 16962 16963VFIO PLATFORM DRIVER 16964M: Eric Auger <eric.auger@redhat.com> 16965L: kvm@vger.kernel.org 16966S: Maintained 16967F: drivers/vfio/platform/ 16968 16969VGA_SWITCHEROO 16970R: Lukas Wunner <lukas@wunner.de> 16971S: Maintained 16972F: Documentation/gpu/vga-switcheroo.rst 16973F: drivers/gpu/vga/vga_switcheroo.c 16974F: include/linux/vga_switcheroo.h 16975T: git git://anongit.freedesktop.org/drm/drm-misc 16976 16977VIA RHINE NETWORK DRIVER 16978S: Orphan 16979F: drivers/net/ethernet/via/via-rhine.c 16980 16981VIA SD/MMC CARD CONTROLLER DRIVER 16982M: Bruce Chang <brucechang@via.com.tw> 16983M: Harald Welte <HaraldWelte@viatech.com> 16984S: Maintained 16985F: drivers/mmc/host/via-sdmmc.c 16986 16987VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 16988M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 16989L: linux-fbdev@vger.kernel.org 16990S: Maintained 16991F: include/linux/via-core.h 16992F: include/linux/via-gpio.h 16993F: include/linux/via_i2c.h 16994F: drivers/video/fbdev/via/ 16995 16996VIA VELOCITY NETWORK DRIVER 16997M: Francois Romieu <romieu@fr.zoreil.com> 16998L: netdev@vger.kernel.org 16999S: Maintained 17000F: drivers/net/ethernet/via/via-velocity.* 17001 17002VICODEC VIRTUAL CODEC DRIVER 17003M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 17004L: linux-media@vger.kernel.org 17005T: git git://linuxtv.org/media_tree.git 17006W: https://linuxtv.org 17007S: Maintained 17008F: drivers/media/platform/vicodec/* 17009 17010VIDEO MULTIPLEXER DRIVER 17011M: Philipp Zabel <p.zabel@pengutronix.de> 17012L: linux-media@vger.kernel.org 17013S: Maintained 17014F: drivers/media/platform/video-mux.c 17015 17016VIDEO I2C POLLING DRIVER 17017M: Matt Ranostay <matt.ranostay@konsulko.com> 17018L: linux-media@vger.kernel.org 17019S: Maintained 17020F: drivers/media/i2c/video-i2c.c 17021 17022VIDEOBUF2 FRAMEWORK 17023M: Pawel Osciak <pawel@osciak.com> 17024M: Marek Szyprowski <m.szyprowski@samsung.com> 17025M: Kyungmin Park <kyungmin.park@samsung.com> 17026R: Tomasz Figa <tfiga@chromium.org> 17027L: linux-media@vger.kernel.org 17028S: Maintained 17029F: drivers/media/common/videobuf2/* 17030F: include/media/videobuf2-* 17031 17032VIMC VIRTUAL MEDIA CONTROLLER DRIVER 17033M: Helen Koike <helen.koike@collabora.com> 17034L: linux-media@vger.kernel.org 17035T: git git://linuxtv.org/media_tree.git 17036W: https://linuxtv.org 17037S: Maintained 17038F: drivers/media/platform/vimc/* 17039 17040VIRT LIB 17041M: Alex Williamson <alex.williamson@redhat.com> 17042M: Paolo Bonzini <pbonzini@redhat.com> 17043L: kvm@vger.kernel.org 17044S: Supported 17045F: virt/lib/ 17046 17047VIRTIO AND VHOST VSOCK DRIVER 17048M: Stefan Hajnoczi <stefanha@redhat.com> 17049L: kvm@vger.kernel.org 17050L: virtualization@lists.linux-foundation.org 17051L: netdev@vger.kernel.org 17052S: Maintained 17053F: include/linux/virtio_vsock.h 17054F: include/uapi/linux/virtio_vsock.h 17055F: include/uapi/linux/vsockmon.h 17056F: include/uapi/linux/vm_sockets_diag.h 17057F: net/vmw_vsock/diag.c 17058F: net/vmw_vsock/af_vsock_tap.c 17059F: net/vmw_vsock/virtio_transport_common.c 17060F: net/vmw_vsock/virtio_transport.c 17061F: drivers/net/vsockmon.c 17062F: drivers/vhost/vsock.c 17063F: tools/testing/vsock/ 17064 17065VIRTIO CONSOLE DRIVER 17066M: Amit Shah <amit@kernel.org> 17067L: virtualization@lists.linux-foundation.org 17068S: Maintained 17069F: drivers/char/virtio_console.c 17070F: include/linux/virtio_console.h 17071F: include/uapi/linux/virtio_console.h 17072 17073VIRTIO CORE AND NET DRIVERS 17074M: "Michael S. Tsirkin" <mst@redhat.com> 17075M: Jason Wang <jasowang@redhat.com> 17076L: virtualization@lists.linux-foundation.org 17077S: Maintained 17078F: Documentation/devicetree/bindings/virtio/ 17079F: drivers/virtio/ 17080F: tools/virtio/ 17081F: drivers/net/virtio_net.c 17082F: drivers/block/virtio_blk.c 17083F: include/linux/virtio*.h 17084F: include/uapi/linux/virtio_*.h 17085F: drivers/crypto/virtio/ 17086F: mm/balloon_compaction.c 17087 17088VIRTIO BLOCK AND SCSI DRIVERS 17089M: "Michael S. Tsirkin" <mst@redhat.com> 17090M: Jason Wang <jasowang@redhat.com> 17091R: Paolo Bonzini <pbonzini@redhat.com> 17092R: Stefan Hajnoczi <stefanha@redhat.com> 17093L: virtualization@lists.linux-foundation.org 17094S: Maintained 17095F: drivers/block/virtio_blk.c 17096F: drivers/scsi/virtio_scsi.c 17097F: include/uapi/linux/virtio_blk.h 17098F: include/uapi/linux/virtio_scsi.h 17099F: drivers/vhost/scsi.c 17100 17101VIRTIO CRYPTO DRIVER 17102M: Gonglei <arei.gonglei@huawei.com> 17103L: virtualization@lists.linux-foundation.org 17104L: linux-crypto@vger.kernel.org 17105S: Maintained 17106F: drivers/crypto/virtio/ 17107F: include/uapi/linux/virtio_crypto.h 17108 17109VIRTIO DRIVERS FOR S390 17110M: Cornelia Huck <cohuck@redhat.com> 17111M: Halil Pasic <pasic@linux.ibm.com> 17112L: linux-s390@vger.kernel.org 17113L: virtualization@lists.linux-foundation.org 17114L: kvm@vger.kernel.org 17115S: Supported 17116F: drivers/s390/virtio/ 17117F: arch/s390/include/uapi/asm/virtio-ccw.h 17118 17119VIRTIO GPU DRIVER 17120M: David Airlie <airlied@linux.ie> 17121M: Gerd Hoffmann <kraxel@redhat.com> 17122L: dri-devel@lists.freedesktop.org 17123L: virtualization@lists.linux-foundation.org 17124T: git git://anongit.freedesktop.org/drm/drm-misc 17125S: Maintained 17126F: drivers/gpu/drm/virtio/ 17127F: include/uapi/linux/virtio_gpu.h 17128 17129VIRTIO HOST (VHOST) 17130M: "Michael S. Tsirkin" <mst@redhat.com> 17131M: Jason Wang <jasowang@redhat.com> 17132L: kvm@vger.kernel.org 17133L: virtualization@lists.linux-foundation.org 17134L: netdev@vger.kernel.org 17135T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 17136S: Maintained 17137F: drivers/vhost/ 17138F: include/uapi/linux/vhost.h 17139 17140VIRTIO INPUT DRIVER 17141M: Gerd Hoffmann <kraxel@redhat.com> 17142S: Maintained 17143F: drivers/virtio/virtio_input.c 17144F: include/uapi/linux/virtio_input.h 17145 17146VIRTIO IOMMU DRIVER 17147M: Jean-Philippe Brucker <jean-philippe@linaro.org> 17148L: virtualization@lists.linux-foundation.org 17149S: Maintained 17150F: drivers/iommu/virtio-iommu.c 17151F: include/uapi/linux/virtio_iommu.h 17152 17153VIRTUAL BOX GUEST DEVICE DRIVER 17154M: Hans de Goede <hdegoede@redhat.com> 17155M: Arnd Bergmann <arnd@arndb.de> 17156M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17157S: Maintained 17158F: include/linux/vbox_utils.h 17159F: include/uapi/linux/vbox*.h 17160F: drivers/virt/vboxguest/ 17161 17162VIRTUAL SERIO DEVICE DRIVER 17163M: Stephen Chandler Paul <thatslyude@gmail.com> 17164S: Maintained 17165F: drivers/input/serio/userio.c 17166F: include/uapi/linux/userio.h 17167 17168VIVID VIRTUAL VIDEO DRIVER 17169M: Hans Verkuil <hverkuil@xs4all.nl> 17170L: linux-media@vger.kernel.org 17171T: git git://linuxtv.org/media_tree.git 17172W: https://linuxtv.org 17173S: Maintained 17174F: drivers/media/platform/vivid/* 17175 17176VLYNQ BUS 17177M: Florian Fainelli <f.fainelli@gmail.com> 17178L: openwrt-devel@lists.openwrt.org (subscribers-only) 17179S: Maintained 17180F: drivers/vlynq/vlynq.c 17181F: include/linux/vlynq.h 17182 17183VME SUBSYSTEM 17184M: Martyn Welch <martyn@welchs.me.uk> 17185M: Manohar Vanga <manohar.vanga@gmail.com> 17186M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17187L: devel@driverdev.osuosl.org 17188S: Maintained 17189T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17190F: Documentation/driver-api/vme.rst 17191F: drivers/staging/vme/ 17192F: drivers/vme/ 17193F: include/linux/vme* 17194 17195VMWARE BALLOON DRIVER 17196M: Nadav Amit <namit@vmware.com> 17197M: "VMware, Inc." <pv-drivers@vmware.com> 17198L: linux-kernel@vger.kernel.org 17199S: Maintained 17200F: drivers/misc/vmw_balloon.c 17201 17202VMWARE HYPERVISOR INTERFACE 17203M: Thomas Hellstrom <thellstrom@vmware.com> 17204M: "VMware, Inc." <pv-drivers@vmware.com> 17205L: virtualization@lists.linux-foundation.org 17206S: Supported 17207F: arch/x86/kernel/cpu/vmware.c 17208 17209VMWARE PVRDMA DRIVER 17210M: Adit Ranadive <aditr@vmware.com> 17211M: VMware PV-Drivers <pv-drivers@vmware.com> 17212L: linux-rdma@vger.kernel.org 17213S: Maintained 17214F: drivers/infiniband/hw/vmw_pvrdma/ 17215 17216VMware PVSCSI driver 17217M: Jim Gill <jgill@vmware.com> 17218M: VMware PV-Drivers <pv-drivers@vmware.com> 17219L: linux-scsi@vger.kernel.org 17220S: Maintained 17221F: drivers/scsi/vmw_pvscsi.c 17222F: drivers/scsi/vmw_pvscsi.h 17223 17224VMWARE VMMOUSE SUBDRIVER 17225M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 17226M: "VMware, Inc." <pv-drivers@vmware.com> 17227L: linux-input@vger.kernel.org 17228S: Maintained 17229F: drivers/input/mouse/vmmouse.c 17230F: drivers/input/mouse/vmmouse.h 17231 17232VMWARE VMXNET3 ETHERNET DRIVER 17233M: Ronak Doshi <doshir@vmware.com> 17234M: "VMware, Inc." <pv-drivers@vmware.com> 17235L: netdev@vger.kernel.org 17236S: Maintained 17237F: drivers/net/vmxnet3/ 17238 17239VOCORE VOCORE2 BOARD 17240M: Harvey Hunt <harveyhuntnexus@gmail.com> 17241L: linux-mips@vger.kernel.org 17242S: Maintained 17243F: arch/mips/boot/dts/ralink/vocore2.dts 17244 17245VOLTAGE AND CURRENT REGULATOR FRAMEWORK 17246M: Liam Girdwood <lgirdwood@gmail.com> 17247M: Mark Brown <broonie@kernel.org> 17248L: linux-kernel@vger.kernel.org 17249W: http://www.slimlogic.co.uk/?p=48 17250T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 17251S: Supported 17252F: Documentation/devicetree/bindings/regulator/ 17253F: Documentation/power/regulator/ 17254F: drivers/regulator/ 17255F: include/dt-bindings/regulator/ 17256F: include/linux/regulator/ 17257 17258VRF 17259M: David Ahern <dsa@cumulusnetworks.com> 17260M: Shrijeet Mukherjee <shrijeet@gmail.com> 17261L: netdev@vger.kernel.org 17262S: Maintained 17263F: drivers/net/vrf.c 17264F: Documentation/networking/vrf.txt 17265 17266VT1211 HARDWARE MONITOR DRIVER 17267M: Juerg Haefliger <juergh@gmail.com> 17268L: linux-hwmon@vger.kernel.org 17269S: Maintained 17270F: Documentation/hwmon/vt1211.rst 17271F: drivers/hwmon/vt1211.c 17272 17273VT8231 HARDWARE MONITOR DRIVER 17274M: Roger Lucas <vt8231@hiddenengine.co.uk> 17275L: linux-hwmon@vger.kernel.org 17276S: Maintained 17277F: drivers/hwmon/vt8231.c 17278 17279VUB300 USB to SDIO/SD/MMC bridge chip 17280M: Tony Olech <tony.olech@elandigitalsystems.com> 17281L: linux-mmc@vger.kernel.org 17282L: linux-usb@vger.kernel.org 17283S: Supported 17284F: drivers/mmc/host/vub300.c 17285 17286W1 DALLAS'S 1-WIRE BUS 17287M: Evgeniy Polyakov <zbr@ioremap.net> 17288S: Maintained 17289F: Documentation/devicetree/bindings/w1/ 17290F: Documentation/w1/ 17291F: drivers/w1/ 17292F: include/linux/w1.h 17293 17294W83791D HARDWARE MONITORING DRIVER 17295M: Marc Hulsman <m.hulsman@tudelft.nl> 17296L: linux-hwmon@vger.kernel.org 17297S: Maintained 17298F: Documentation/hwmon/w83791d.rst 17299F: drivers/hwmon/w83791d.c 17300 17301W83793 HARDWARE MONITORING DRIVER 17302M: Rudolf Marek <r.marek@assembler.cz> 17303L: linux-hwmon@vger.kernel.org 17304S: Maintained 17305F: Documentation/hwmon/w83793.rst 17306F: drivers/hwmon/w83793.c 17307 17308W83795 HARDWARE MONITORING DRIVER 17309M: Jean Delvare <jdelvare@suse.com> 17310L: linux-hwmon@vger.kernel.org 17311S: Maintained 17312F: drivers/hwmon/w83795.c 17313 17314W83L51xD SD/MMC CARD INTERFACE DRIVER 17315M: Pierre Ossman <pierre@ossman.eu> 17316S: Maintained 17317F: drivers/mmc/host/wbsd.* 17318 17319WACOM PROTOCOL 4 SERIAL TABLETS 17320M: Julian Squires <julian@cipht.net> 17321M: Hans de Goede <hdegoede@redhat.com> 17322L: linux-input@vger.kernel.org 17323S: Maintained 17324F: drivers/input/tablet/wacom_serial4.c 17325 17326WATCHDOG DEVICE DRIVERS 17327M: Wim Van Sebroeck <wim@linux-watchdog.org> 17328M: Guenter Roeck <linux@roeck-us.net> 17329L: linux-watchdog@vger.kernel.org 17330W: http://www.linux-watchdog.org/ 17331T: git git://www.linux-watchdog.org/linux-watchdog.git 17332S: Maintained 17333F: Documentation/devicetree/bindings/watchdog/ 17334F: Documentation/watchdog/ 17335F: drivers/watchdog/ 17336F: include/linux/watchdog.h 17337F: include/uapi/linux/watchdog.h 17338 17339WHISKEYCOVE PMIC GPIO DRIVER 17340M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 17341L: linux-gpio@vger.kernel.org 17342S: Maintained 17343F: drivers/gpio/gpio-wcove.c 17344 17345WHWAVE RTC DRIVER 17346M: Dianlong Li <long17.cool@163.com> 17347L: linux-rtc@vger.kernel.org 17348S: Maintained 17349F: drivers/rtc/rtc-sd3078.c 17350 17351WIIMOTE HID DRIVER 17352M: David Herrmann <dh.herrmann@googlemail.com> 17353L: linux-input@vger.kernel.org 17354S: Maintained 17355F: drivers/hid/hid-wiimote* 17356 17357WILOCITY WIL6210 WIRELESS DRIVER 17358M: Maya Erez <merez@codeaurora.org> 17359L: linux-wireless@vger.kernel.org 17360L: wil6210@qti.qualcomm.com 17361S: Supported 17362W: http://wireless.kernel.org/en/users/Drivers/wil6210 17363F: drivers/net/wireless/ath/wil6210/ 17364 17365WIMAX STACK 17366M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 17367M: linux-wimax@intel.com 17368L: wimax@linuxwimax.org (subscribers-only) 17369S: Supported 17370W: http://linuxwimax.org 17371F: Documentation/wimax/README.wimax 17372F: include/linux/wimax/debug.h 17373F: include/net/wimax.h 17374F: include/uapi/linux/wimax.h 17375F: net/wimax/ 17376 17377WINBOND CIR DRIVER 17378M: David Härdeman <david@hardeman.nu> 17379S: Maintained 17380F: drivers/media/rc/winbond-cir.c 17381 17382RCMM REMOTE CONTROLS DECODER 17383M: Patrick Lerda <patrick9876@free.fr> 17384S: Maintained 17385F: drivers/media/rc/ir-rcmm-decoder.c 17386 17387WINSYSTEMS EBC-C384 WATCHDOG DRIVER 17388M: William Breathitt Gray <vilhelm.gray@gmail.com> 17389L: linux-watchdog@vger.kernel.org 17390S: Maintained 17391F: drivers/watchdog/ebc-c384_wdt.c 17392 17393WINSYSTEMS WS16C48 GPIO DRIVER 17394M: William Breathitt Gray <vilhelm.gray@gmail.com> 17395L: linux-gpio@vger.kernel.org 17396S: Maintained 17397F: drivers/gpio/gpio-ws16c48.c 17398 17399WISTRON LAPTOP BUTTON DRIVER 17400M: Miloslav Trmac <mitr@volny.cz> 17401S: Maintained 17402F: drivers/input/misc/wistron_btns.c 17403 17404WL3501 WIRELESS PCMCIA CARD DRIVER 17405L: linux-wireless@vger.kernel.org 17406S: Odd fixes 17407F: drivers/net/wireless/wl3501* 17408 17409WOLFSON MICROELECTRONICS DRIVERS 17410L: patches@opensource.cirrus.com 17411T: git https://github.com/CirrusLogic/linux-drivers.git 17412W: https://github.com/CirrusLogic/linux-drivers/wiki 17413S: Supported 17414F: Documentation/hwmon/wm83??.rst 17415F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 17416F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 17417F: Documentation/devicetree/bindings/mfd/arizona.txt 17418F: Documentation/devicetree/bindings/mfd/wm831x.txt 17419F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 17420F: arch/arm/mach-s3c64xx/mach-crag6410* 17421F: drivers/clk/clk-wm83*.c 17422F: drivers/extcon/extcon-arizona.c 17423F: drivers/leds/leds-wm83*.c 17424F: drivers/gpio/gpio-*wm*.c 17425F: drivers/gpio/gpio-arizona.c 17426F: drivers/hwmon/wm83??-hwmon.c 17427F: drivers/input/misc/wm831x-on.c 17428F: drivers/input/touchscreen/wm831x-ts.c 17429F: drivers/input/touchscreen/wm97*.c 17430F: drivers/mfd/arizona* 17431F: drivers/mfd/wm*.c 17432F: drivers/mfd/cs47l24* 17433F: drivers/power/supply/wm83*.c 17434F: drivers/rtc/rtc-wm83*.c 17435F: drivers/regulator/wm8*.c 17436F: drivers/regulator/arizona* 17437F: drivers/video/backlight/wm83*_bl.c 17438F: drivers/watchdog/wm83*_wdt.c 17439F: include/linux/mfd/arizona/ 17440F: include/linux/mfd/wm831x/ 17441F: include/linux/mfd/wm8350/ 17442F: include/linux/mfd/wm8400* 17443F: include/linux/regulator/arizona* 17444F: include/linux/wm97xx.h 17445F: include/sound/wm????.h 17446F: sound/soc/codecs/arizona.? 17447F: sound/soc/codecs/wm* 17448F: sound/soc/codecs/cs47l24* 17449 17450WORKQUEUE 17451M: Tejun Heo <tj@kernel.org> 17452R: Lai Jiangshan <jiangshanlai@gmail.com> 17453T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 17454S: Maintained 17455F: include/linux/workqueue.h 17456F: kernel/workqueue.c 17457F: Documentation/core-api/workqueue.rst 17458 17459X-POWERS AXP288 PMIC DRIVERS 17460M: Hans de Goede <hdegoede@redhat.com> 17461S: Maintained 17462N: axp288 17463F: drivers/acpi/pmic/intel_pmic_xpower.c 17464 17465X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 17466M: Chen-Yu Tsai <wens@csie.org> 17467L: linux-kernel@vger.kernel.org 17468S: Maintained 17469N: axp[128] 17470 17471X.25 NETWORK LAYER 17472M: Andrew Hendry <andrew.hendry@gmail.com> 17473L: linux-x25@vger.kernel.org 17474S: Odd Fixes 17475F: Documentation/networking/x25* 17476F: include/net/x25* 17477F: net/x25/ 17478 17479X86 ARCHITECTURE (32-BIT AND 64-BIT) 17480M: Thomas Gleixner <tglx@linutronix.de> 17481M: Ingo Molnar <mingo@redhat.com> 17482M: Borislav Petkov <bp@alien8.de> 17483R: "H. Peter Anvin" <hpa@zytor.com> 17484M: x86@kernel.org 17485L: linux-kernel@vger.kernel.org 17486T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17487S: Maintained 17488F: Documentation/devicetree/bindings/x86/ 17489F: Documentation/x86/ 17490F: arch/x86/ 17491 17492X86 ENTRY CODE 17493M: Andy Lutomirski <luto@kernel.org> 17494L: linux-kernel@vger.kernel.org 17495T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 17496S: Maintained 17497F: arch/x86/entry/ 17498 17499X86 MCE INFRASTRUCTURE 17500M: Tony Luck <tony.luck@intel.com> 17501M: Borislav Petkov <bp@alien8.de> 17502L: linux-edac@vger.kernel.org 17503S: Maintained 17504F: arch/x86/kernel/cpu/mce/* 17505 17506X86 MICROCODE UPDATE SUPPORT 17507M: Borislav Petkov <bp@alien8.de> 17508S: Maintained 17509F: arch/x86/kernel/cpu/microcode/* 17510 17511X86 MM 17512M: Dave Hansen <dave.hansen@linux.intel.com> 17513M: Andy Lutomirski <luto@kernel.org> 17514M: Peter Zijlstra <peterz@infradead.org> 17515L: linux-kernel@vger.kernel.org 17516T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 17517S: Maintained 17518F: arch/x86/mm/ 17519 17520X86 PLATFORM DRIVERS 17521M: Darren Hart <dvhart@infradead.org> 17522M: Andy Shevchenko <andy@infradead.org> 17523L: platform-driver-x86@vger.kernel.org 17524T: git git://git.infradead.org/linux-platform-drivers-x86.git 17525S: Maintained 17526F: drivers/platform/x86/ 17527F: drivers/platform/olpc/ 17528 17529X86 PLATFORM DRIVERS - ARCH 17530R: Darren Hart <dvhart@infradead.org> 17531R: Andy Shevchenko <andy@infradead.org> 17532L: platform-driver-x86@vger.kernel.org 17533L: x86@kernel.org 17534T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17535S: Maintained 17536F: arch/x86/platform 17537 17538X86 VDSO 17539M: Andy Lutomirski <luto@kernel.org> 17540L: linux-kernel@vger.kernel.org 17541T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 17542S: Maintained 17543F: arch/x86/entry/vdso/ 17544 17545XARRAY 17546M: Matthew Wilcox <willy@infradead.org> 17547L: linux-fsdevel@vger.kernel.org 17548S: Supported 17549F: Documentation/core-api/xarray.rst 17550F: lib/idr.c 17551F: lib/xarray.c 17552F: include/linux/idr.h 17553F: include/linux/xarray.h 17554F: tools/testing/radix-tree 17555 17556XBOX DVD IR REMOTE 17557M: Benjamin Valentin <benpicco@googlemail.com> 17558S: Maintained 17559F: drivers/media/rc/xbox_remote.c 17560F: drivers/media/rc/keymaps/rc-xbox-dvd.c 17561 17562XC2028/3028 TUNER DRIVER 17563M: Mauro Carvalho Chehab <mchehab@kernel.org> 17564L: linux-media@vger.kernel.org 17565W: https://linuxtv.org 17566T: git git://linuxtv.org/media_tree.git 17567S: Maintained 17568F: drivers/media/tuners/tuner-xc2028.* 17569 17570XDP (eXpress Data Path) 17571M: Alexei Starovoitov <ast@kernel.org> 17572M: Daniel Borkmann <daniel@iogearbox.net> 17573M: David S. Miller <davem@davemloft.net> 17574M: Jakub Kicinski <jakub.kicinski@netronome.com> 17575M: Jesper Dangaard Brouer <hawk@kernel.org> 17576M: John Fastabend <john.fastabend@gmail.com> 17577L: netdev@vger.kernel.org 17578L: bpf@vger.kernel.org 17579S: Supported 17580F: net/core/xdp.c 17581F: include/net/xdp.h 17582F: kernel/bpf/devmap.c 17583F: kernel/bpf/cpumap.c 17584F: include/trace/events/xdp.h 17585K: xdp 17586N: xdp 17587 17588XDP SOCKETS (AF_XDP) 17589M: Björn Töpel <bjorn.topel@intel.com> 17590M: Magnus Karlsson <magnus.karlsson@intel.com> 17591R: Jonathan Lemon <jonathan.lemon@gmail.com> 17592L: netdev@vger.kernel.org 17593L: bpf@vger.kernel.org 17594S: Maintained 17595F: kernel/bpf/xskmap.c 17596F: net/xdp/ 17597 17598XEN BLOCK SUBSYSTEM 17599M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17600M: Roger Pau Monné <roger.pau@citrix.com> 17601L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17602S: Supported 17603F: drivers/block/xen-blkback/* 17604F: drivers/block/xen* 17605 17606XEN HYPERVISOR ARM 17607M: Stefano Stabellini <sstabellini@kernel.org> 17608L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17609S: Maintained 17610F: arch/arm/xen/ 17611F: arch/arm/include/asm/xen/ 17612 17613XEN HYPERVISOR ARM64 17614M: Stefano Stabellini <sstabellini@kernel.org> 17615L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17616S: Maintained 17617F: arch/arm64/xen/ 17618F: arch/arm64/include/asm/xen/ 17619 17620XEN HYPERVISOR INTERFACE 17621M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 17622M: Juergen Gross <jgross@suse.com> 17623R: Stefano Stabellini <sstabellini@kernel.org> 17624L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17625T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 17626S: Supported 17627F: arch/x86/xen/ 17628F: arch/x86/platform/pvh/ 17629F: drivers/*/xen-*front.c 17630F: drivers/xen/ 17631F: arch/x86/include/asm/xen/ 17632F: arch/x86/include/asm/pvclock-abi.h 17633F: include/xen/ 17634F: include/uapi/xen/ 17635F: Documentation/ABI/stable/sysfs-hypervisor-xen 17636F: Documentation/ABI/testing/sysfs-hypervisor-xen 17637 17638XEN NETWORK BACKEND DRIVER 17639M: Wei Liu <wei.liu@kernel.org> 17640M: Paul Durrant <paul.durrant@citrix.com> 17641L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17642L: netdev@vger.kernel.org 17643S: Supported 17644F: drivers/net/xen-netback/* 17645 17646XEN PCI SUBSYSTEM 17647M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17648L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17649S: Supported 17650F: arch/x86/pci/*xen* 17651F: drivers/pci/*xen* 17652 17653XEN PVSCSI DRIVERS 17654M: Juergen Gross <jgross@suse.com> 17655L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17656L: linux-scsi@vger.kernel.org 17657S: Supported 17658F: drivers/scsi/xen-scsifront.c 17659F: drivers/xen/xen-scsiback.c 17660F: include/xen/interface/io/vscsiif.h 17661 17662XEN SWIOTLB SUBSYSTEM 17663M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17664L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17665L: iommu@lists.linux-foundation.org 17666S: Supported 17667F: arch/x86/xen/*swiotlb* 17668F: drivers/xen/*swiotlb* 17669 17670XEN SOUND FRONTEND DRIVER 17671M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 17672L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17673L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17674S: Supported 17675F: sound/xen/* 17676 17677XFS FILESYSTEM 17678M: Darrick J. Wong <darrick.wong@oracle.com> 17679M: linux-xfs@vger.kernel.org 17680L: linux-xfs@vger.kernel.org 17681W: http://xfs.org/ 17682T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 17683S: Supported 17684F: Documentation/admin-guide/xfs.rst 17685F: Documentation/ABI/testing/sysfs-fs-xfs 17686F: Documentation/filesystems/xfs-delayed-logging-design.txt 17687F: Documentation/filesystems/xfs-self-describing-metadata.txt 17688F: fs/xfs/ 17689F: include/uapi/linux/dqblk_xfs.h 17690F: include/uapi/linux/fsmap.h 17691 17692XILINX AXI ETHERNET DRIVER 17693M: Anirudha Sarangi <anirudh@xilinx.com> 17694M: John Linn <John.Linn@xilinx.com> 17695S: Maintained 17696F: drivers/net/ethernet/xilinx/xilinx_axienet* 17697 17698XILINX UARTLITE SERIAL DRIVER 17699M: Peter Korsgaard <jacmet@sunsite.dk> 17700L: linux-serial@vger.kernel.org 17701S: Maintained 17702F: drivers/tty/serial/uartlite.c 17703 17704XILINX VIDEO IP CORES 17705M: Hyun Kwon <hyun.kwon@xilinx.com> 17706M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17707L: linux-media@vger.kernel.org 17708T: git git://linuxtv.org/media_tree.git 17709S: Supported 17710F: Documentation/devicetree/bindings/media/xilinx/ 17711F: drivers/media/platform/xilinx/ 17712F: include/uapi/linux/xilinx-v4l2-controls.h 17713 17714XILLYBUS DRIVER 17715M: Eli Billauer <eli.billauer@gmail.com> 17716L: linux-kernel@vger.kernel.org 17717S: Supported 17718F: drivers/char/xillybus/ 17719 17720XLP9XX I2C DRIVER 17721M: George Cherian <george.cherian@cavium.com> 17722M: Jan Glauber <jglauber@cavium.com> 17723L: linux-i2c@vger.kernel.org 17724W: http://www.cavium.com 17725S: Supported 17726F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 17727F: drivers/i2c/busses/i2c-xlp9xx.c 17728 17729XRA1403 GPIO EXPANDER 17730M: Nandor Han <nandor.han@ge.com> 17731M: Semi Malinen <semi.malinen@ge.com> 17732L: linux-gpio@vger.kernel.org 17733S: Maintained 17734F: drivers/gpio/gpio-xra1403.c 17735F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 17736 17737XTENSA XTFPGA PLATFORM SUPPORT 17738M: Max Filippov <jcmvbkbc@gmail.com> 17739L: linux-xtensa@linux-xtensa.org 17740S: Maintained 17741F: drivers/spi/spi-xtensa-xtfpga.c 17742F: sound/soc/xtensa/xtfpga-i2s.c 17743 17744YAM DRIVER FOR AX.25 17745M: Jean-Paul Roubelat <jpr@f6fbb.org> 17746L: linux-hams@vger.kernel.org 17747S: Maintained 17748F: drivers/net/hamradio/yam* 17749F: include/linux/yam.h 17750 17751YAMA SECURITY MODULE 17752M: Kees Cook <keescook@chromium.org> 17753T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 17754S: Supported 17755F: security/yama/ 17756F: Documentation/admin-guide/LSM/Yama.rst 17757 17758YEALINK PHONE DRIVER 17759M: Henk Vergonet <Henk.Vergonet@gmail.com> 17760L: usbb2k-api-dev@nongnu.org 17761S: Maintained 17762F: Documentation/input/devices/yealink.rst 17763F: drivers/input/misc/yealink.* 17764 17765Z8530 DRIVER FOR AX.25 17766M: Joerg Reuter <jreuter@yaina.de> 17767W: http://yaina.de/jreuter/ 17768W: http://www.qsl.net/dl1bke/ 17769L: linux-hams@vger.kernel.org 17770S: Maintained 17771F: Documentation/networking/z8530drv.txt 17772F: drivers/net/hamradio/*scc.c 17773F: drivers/net/hamradio/z8530.h 17774 17775ZBUD COMPRESSED PAGE ALLOCATOR 17776M: Seth Jennings <sjenning@redhat.com> 17777M: Dan Streetman <ddstreet@ieee.org> 17778L: linux-mm@kvack.org 17779S: Maintained 17780F: mm/zbud.c 17781F: include/linux/zbud.h 17782 17783ZD1211RW WIRELESS DRIVER 17784M: Daniel Drake <dsd@gentoo.org> 17785M: Ulrich Kunitz <kune@deine-taler.de> 17786W: http://zd1211.ath.cx/wiki/DriverRewrite 17787L: linux-wireless@vger.kernel.org 17788L: zd1211-devs@lists.sourceforge.net (subscribers-only) 17789S: Maintained 17790F: drivers/net/wireless/zydas/zd1211rw/ 17791 17792ZD1301 MEDIA DRIVER 17793M: Antti Palosaari <crope@iki.fi> 17794L: linux-media@vger.kernel.org 17795W: https://linuxtv.org/ 17796W: http://palosaari.fi/linux/ 17797Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17798S: Maintained 17799F: drivers/media/usb/dvb-usb-v2/zd1301* 17800 17801ZD1301_DEMOD MEDIA DRIVER 17802M: Antti Palosaari <crope@iki.fi> 17803L: linux-media@vger.kernel.org 17804W: https://linuxtv.org/ 17805W: http://palosaari.fi/linux/ 17806Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17807S: Maintained 17808F: drivers/media/dvb-frontends/zd1301_demod* 17809 17810ZHAOXIN PROCESSOR SUPPORT 17811M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 17812L: linux-kernel@vger.kernel.org 17813S: Maintained 17814F: arch/x86/kernel/cpu/zhaoxin.c 17815 17816ZPOOL COMPRESSED PAGE STORAGE API 17817M: Dan Streetman <ddstreet@ieee.org> 17818L: linux-mm@kvack.org 17819S: Maintained 17820F: mm/zpool.c 17821F: include/linux/zpool.h 17822 17823ZR36067 VIDEO FOR LINUX DRIVER 17824L: mjpeg-users@lists.sourceforge.net 17825L: linux-media@vger.kernel.org 17826W: http://mjpeg.sourceforge.net/driver-zoran/ 17827T: hg https://linuxtv.org/hg/v4l-dvb 17828S: Odd Fixes 17829F: drivers/staging/media/zoran/ 17830 17831ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 17832M: Minchan Kim <minchan@kernel.org> 17833M: Nitin Gupta <ngupta@vflare.org> 17834R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17835L: linux-kernel@vger.kernel.org 17836S: Maintained 17837F: drivers/block/zram/ 17838F: Documentation/admin-guide/blockdev/zram.rst 17839 17840ZS DECSTATION Z85C30 SERIAL DRIVER 17841M: "Maciej W. Rozycki" <macro@linux-mips.org> 17842S: Maintained 17843F: drivers/tty/serial/zs.* 17844 17845ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 17846M: Minchan Kim <minchan@kernel.org> 17847M: Nitin Gupta <ngupta@vflare.org> 17848R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17849L: linux-mm@kvack.org 17850S: Maintained 17851F: mm/zsmalloc.c 17852F: include/linux/zsmalloc.h 17853F: Documentation/vm/zsmalloc.rst 17854 17855ZSWAP COMPRESSED SWAP CACHING 17856M: Seth Jennings <sjenning@redhat.com> 17857M: Dan Streetman <ddstreet@ieee.org> 17858L: linux-mm@kvack.org 17859S: Maintained 17860F: mm/zswap.c 17861 17862THE REST 17863M: Linus Torvalds <torvalds@linux-foundation.org> 17864L: linux-kernel@vger.kernel.org 17865Q: http://patchwork.kernel.org/project/LKML/list/ 17866T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 17867S: Buried alive in reporters 17868F: * 17869F: */ 17870