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 ADIS16460 DRIVER 949M: Dragos Bogdan <dragos.bogdan@analog.com> 950S: Supported 951L: linux-iio@vger.kernel.org 952W: http://ez.analog.com/community/linux-device-drivers 953F: drivers/iio/imu/adis16460.c 954F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 955 956ANALOG DEVICES INC ADP5061 DRIVER 957M: Stefan Popa <stefan.popa@analog.com> 958L: linux-pm@vger.kernel.org 959W: http://ez.analog.com/community/linux-device-drivers 960S: Supported 961F: drivers/power/supply/adp5061.c 962 963ANALOG DEVICES INC ADV7180 DRIVER 964M: Lars-Peter Clausen <lars@metafoo.de> 965L: linux-media@vger.kernel.org 966W: http://ez.analog.com/community/linux-device-drivers 967S: Supported 968F: drivers/media/i2c/adv7180.c 969 970ANALOG DEVICES INC ADV748X DRIVER 971M: Kieran Bingham <kieran.bingham@ideasonboard.com> 972L: linux-media@vger.kernel.org 973S: Maintained 974F: drivers/media/i2c/adv748x/* 975 976ANALOG DEVICES INC ADV7511 DRIVER 977M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 978L: linux-media@vger.kernel.org 979S: Maintained 980F: drivers/media/i2c/adv7511* 981 982ANALOG DEVICES INC ADV7604 DRIVER 983M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 984L: linux-media@vger.kernel.org 985S: Maintained 986F: drivers/media/i2c/adv7604* 987 988ANALOG DEVICES INC ADV7842 DRIVER 989M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 990L: linux-media@vger.kernel.org 991S: Maintained 992F: drivers/media/i2c/adv7842* 993 994ANALOG DEVICES INC ASOC CODEC DRIVERS 995M: Lars-Peter Clausen <lars@metafoo.de> 996L: alsa-devel@alsa-project.org (moderated for non-subscribers) 997W: http://wiki.analog.com/ 998W: http://ez.analog.com/community/linux-device-drivers 999S: Supported 1000F: sound/soc/codecs/adau* 1001F: sound/soc/codecs/adav* 1002F: sound/soc/codecs/ad1* 1003F: sound/soc/codecs/ad7* 1004F: sound/soc/codecs/ssm* 1005F: sound/soc/codecs/sigmadsp.* 1006 1007ANALOG DEVICES INC DMA DRIVERS 1008M: Lars-Peter Clausen <lars@metafoo.de> 1009W: http://ez.analog.com/community/linux-device-drivers 1010S: Supported 1011F: drivers/dma/dma-axi-dmac.c 1012 1013ANALOG DEVICES INC IIO DRIVERS 1014M: Lars-Peter Clausen <lars@metafoo.de> 1015M: Michael Hennerich <Michael.Hennerich@analog.com> 1016M: Stefan Popa <stefan.popa@analog.com> 1017W: http://wiki.analog.com/ 1018W: http://ez.analog.com/community/linux-device-drivers 1019S: Supported 1020F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1021F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1022F: drivers/iio/*/ad* 1023F: drivers/iio/adc/ltc2497* 1024X: drivers/iio/*/adjd* 1025F: drivers/staging/iio/*/ad* 1026 1027ANALOGBITS PLL LIBRARIES 1028M: Paul Walmsley <paul.walmsley@sifive.com> 1029S: Supported 1030F: drivers/clk/analogbits/* 1031F: include/linux/clk/analogbits* 1032 1033ANDES ARCHITECTURE 1034M: Greentime Hu <green.hu@gmail.com> 1035M: Vincent Chen <deanbo422@gmail.com> 1036T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1037S: Supported 1038F: arch/nds32/ 1039F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1040F: Documentation/devicetree/bindings/nds32/ 1041K: nds32 1042N: nds32 1043 1044ANDROID CONFIG FRAGMENTS 1045M: Rob Herring <robh@kernel.org> 1046S: Supported 1047F: kernel/configs/android* 1048 1049ANDROID DRIVERS 1050M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1051M: Arve Hjønnevåg <arve@android.com> 1052M: Todd Kjos <tkjos@android.com> 1053M: Martijn Coenen <maco@android.com> 1054M: Joel Fernandes <joel@joelfernandes.org> 1055M: Christian Brauner <christian@brauner.io> 1056T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1057L: devel@driverdev.osuosl.org 1058S: Supported 1059F: drivers/android/ 1060F: drivers/staging/android/ 1061 1062ANDROID GOLDFISH PIC DRIVER 1063M: Miodrag Dinic <miodrag.dinic@mips.com> 1064S: Supported 1065F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1066F: drivers/irqchip/irq-goldfish-pic.c 1067 1068ANDROID GOLDFISH RTC DRIVER 1069M: Miodrag Dinic <miodrag.dinic@mips.com> 1070S: Supported 1071F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1072F: drivers/rtc/rtc-goldfish.c 1073 1074ANDROID ION DRIVER 1075M: Laura Abbott <labbott@redhat.com> 1076M: Sumit Semwal <sumit.semwal@linaro.org> 1077L: devel@driverdev.osuosl.org 1078L: dri-devel@lists.freedesktop.org 1079L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 1080S: Supported 1081F: drivers/staging/android/ion 1082F: drivers/staging/android/uapi/ion.h 1083 1084AOA (Apple Onboard Audio) ALSA DRIVER 1085M: Johannes Berg <johannes@sipsolutions.net> 1086L: linuxppc-dev@lists.ozlabs.org 1087L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1088S: Maintained 1089F: sound/aoa/ 1090 1091APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1092M: William Breathitt Gray <vilhelm.gray@gmail.com> 1093L: linux-iio@vger.kernel.org 1094S: Maintained 1095F: drivers/iio/adc/stx104.c 1096 1097APM DRIVER 1098M: Jiri Kosina <jikos@kernel.org> 1099S: Odd fixes 1100T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1101F: arch/x86/kernel/apm_32.c 1102F: include/linux/apm_bios.h 1103F: include/uapi/linux/apm_bios.h 1104F: drivers/char/apm-emulation.c 1105 1106APPARMOR SECURITY MODULE 1107M: John Johansen <john.johansen@canonical.com> 1108L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1109W: wiki.apparmor.net 1110T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1111S: Supported 1112F: security/apparmor/ 1113F: Documentation/admin-guide/LSM/apparmor.rst 1114 1115APPLE BCM5974 MULTITOUCH DRIVER 1116M: Henrik Rydberg <rydberg@bitmath.org> 1117L: linux-input@vger.kernel.org 1118S: Odd fixes 1119F: drivers/input/mouse/bcm5974.c 1120 1121APPLE SMC DRIVER 1122M: Henrik Rydberg <rydberg@bitmath.org> 1123L: linux-hwmon@vger.kernel.org 1124S: Odd fixes 1125F: drivers/hwmon/applesmc.c 1126 1127APPLETALK NETWORK LAYER 1128L: netdev@vger.kernel.org 1129S: Odd fixes 1130F: drivers/net/appletalk/ 1131F: net/appletalk/ 1132F: include/linux/atalk.h 1133F: include/uapi/linux/atalk.h 1134 1135APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1136M: Khuong Dinh <khuong@os.amperecomputing.com> 1137S: Supported 1138F: arch/arm64/boot/dts/apm/ 1139 1140APPLIED MICRO (APM) X-GENE SOC EDAC 1141M: Khuong Dinh <khuong@os.amperecomputing.com> 1142S: Supported 1143F: drivers/edac/xgene_edac.c 1144F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1145 1146APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1147M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1148M: Keyur Chudgar <keyur@os.amperecomputing.com> 1149S: Supported 1150F: drivers/net/ethernet/apm/xgene-v2/ 1151 1152APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1153M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1154M: Keyur Chudgar <keyur@os.amperecomputing.com> 1155M: Quan Nguyen <quan@os.amperecomputing.com> 1156S: Supported 1157F: drivers/net/ethernet/apm/xgene/ 1158F: drivers/net/phy/mdio-xgene.c 1159F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1160F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1161 1162APPLIED MICRO (APM) X-GENE SOC PMU 1163M: Khuong Dinh <khuong@os.amperecomputing.com> 1164S: Supported 1165F: drivers/perf/xgene_pmu.c 1166F: Documentation/admin-guide/perf/xgene-pmu.rst 1167F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1168 1169APTINA CAMERA SENSOR PLL 1170M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1171L: linux-media@vger.kernel.org 1172S: Maintained 1173F: drivers/media/i2c/aptina-pll.* 1174 1175AQUANTIA ETHERNET DRIVER (atlantic) 1176M: Igor Russkikh <igor.russkikh@aquantia.com> 1177L: netdev@vger.kernel.org 1178S: Supported 1179W: http://www.aquantia.com 1180Q: http://patchwork.ozlabs.org/project/netdev/list/ 1181F: drivers/net/ethernet/aquantia/atlantic/ 1182F: Documentation/networking/device_drivers/aquantia/atlantic.txt 1183 1184ARC FRAMEBUFFER DRIVER 1185M: Jaya Kumar <jayalk@intworks.biz> 1186S: Maintained 1187F: drivers/video/fbdev/arcfb.c 1188F: drivers/video/fbdev/core/fb_defio.c 1189 1190ARC PGU DRM DRIVER 1191M: Alexey Brodkin <abrodkin@synopsys.com> 1192S: Supported 1193F: drivers/gpu/drm/arc/ 1194F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1195 1196ARCNET NETWORK LAYER 1197M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1198L: netdev@vger.kernel.org 1199S: Maintained 1200F: drivers/net/arcnet/ 1201F: include/uapi/linux/if_arcnet.h 1202 1203ARM ARCHITECTED TIMER DRIVER 1204M: Mark Rutland <mark.rutland@arm.com> 1205M: Marc Zyngier <maz@kernel.org> 1206L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1207S: Maintained 1208F: arch/arm/include/asm/arch_timer.h 1209F: arch/arm64/include/asm/arch_timer.h 1210F: drivers/clocksource/arm_arch_timer.c 1211 1212ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1213M: Linus Walleij <linus.walleij@linaro.org> 1214L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1215S: Maintained 1216F: Documentation/devicetree/bindings/arm/arm-boards 1217F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1218F: Documentation/devicetree/bindings/clock/arm-integrator.txt 1219F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt 1220F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1221F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1222F: arch/arm/mach-integrator/ 1223F: arch/arm/mach-realview/ 1224F: arch/arm/mach-versatile/ 1225F: arch/arm/plat-versatile/ 1226F: arch/arm/boot/dts/arm-realview-* 1227F: arch/arm/boot/dts/integrator* 1228F: arch/arm/boot/dts/versatile* 1229F: drivers/clk/versatile/ 1230F: drivers/i2c/busses/i2c-versatile.c 1231F: drivers/irqchip/irq-versatile-fpga.c 1232F: drivers/mtd/maps/physmap_of_versatile.c 1233F: drivers/power/reset/arm-versatile-reboot.c 1234F: drivers/soc/versatile/ 1235 1236ARM HDLCD DRM DRIVER 1237M: Liviu Dudau <liviu.dudau@arm.com> 1238S: Supported 1239F: drivers/gpu/drm/arm/hdlcd_* 1240F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1241 1242ARM KOMEDA DRM-KMS DRIVER 1243M: James (Qian) Wang <james.qian.wang@arm.com> 1244M: Liviu Dudau <liviu.dudau@arm.com> 1245L: Mali DP Maintainers <malidp@foss.arm.com> 1246S: Supported 1247T: git git://anongit.freedesktop.org/drm/drm-misc 1248F: drivers/gpu/drm/arm/display/include/ 1249F: drivers/gpu/drm/arm/display/komeda/ 1250F: Documentation/devicetree/bindings/display/arm,komeda.txt 1251F: Documentation/gpu/komeda-kms.rst 1252 1253ARM MALI-DP DRM DRIVER 1254M: Liviu Dudau <liviu.dudau@arm.com> 1255M: Brian Starkey <brian.starkey@arm.com> 1256L: Mali DP Maintainers <malidp@foss.arm.com> 1257S: Supported 1258T: git git://anongit.freedesktop.org/drm/drm-misc 1259F: drivers/gpu/drm/arm/ 1260F: Documentation/devicetree/bindings/display/arm,malidp.txt 1261F: Documentation/gpu/afbc.rst 1262 1263ARM MALI PANFROST DRM DRIVER 1264M: Rob Herring <robh@kernel.org> 1265M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1266L: dri-devel@lists.freedesktop.org 1267S: Supported 1268T: git git://anongit.freedesktop.org/drm/drm-misc 1269F: drivers/gpu/drm/panfrost/ 1270F: include/uapi/drm/panfrost_drm.h 1271 1272ARM MFM AND FLOPPY DRIVERS 1273M: Ian Molton <spyro@f2s.com> 1274S: Maintained 1275F: arch/arm/mach-rpc/floppydma.S 1276F: arch/arm/include/asm/floppy.h 1277 1278ARM PMU PROFILING AND DEBUGGING 1279M: Will Deacon <will@kernel.org> 1280M: Mark Rutland <mark.rutland@arm.com> 1281S: Maintained 1282L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1283F: arch/arm*/kernel/perf_* 1284F: arch/arm/oprofile/common.c 1285F: arch/arm*/kernel/hw_breakpoint.c 1286F: arch/arm*/include/asm/hw_breakpoint.h 1287F: arch/arm*/include/asm/perf_event.h 1288F: drivers/perf/* 1289F: include/linux/perf/arm_pmu.h 1290F: Documentation/devicetree/bindings/arm/pmu.yaml 1291F: Documentation/devicetree/bindings/perf/ 1292 1293ARM PORT 1294M: Russell King <linux@armlinux.org.uk> 1295L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1296W: http://www.armlinux.org.uk/ 1297S: Odd Fixes 1298T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1299F: arch/arm/ 1300X: arch/arm/boot/dts/ 1301 1302ARM PRIMECELL AACI PL041 DRIVER 1303M: Russell King <linux@armlinux.org.uk> 1304S: Odd Fixes 1305F: sound/arm/aaci.* 1306 1307ARM PRIMECELL BUS SUPPORT 1308M: Russell King <linux@armlinux.org.uk> 1309S: Odd Fixes 1310F: drivers/amba/ 1311F: include/linux/amba/bus.h 1312 1313ARM PRIMECELL CLCD PL110 DRIVER 1314M: Russell King <linux@armlinux.org.uk> 1315S: Odd Fixes 1316F: drivers/video/fbdev/amba-clcd.* 1317 1318ARM PRIMECELL KMI PL050 DRIVER 1319M: Russell King <linux@armlinux.org.uk> 1320S: Odd Fixes 1321F: drivers/input/serio/ambakmi.* 1322F: include/linux/amba/kmi.h 1323 1324ARM PRIMECELL MMCI PL180/1 DRIVER 1325M: Russell King <linux@armlinux.org.uk> 1326S: Odd Fixes 1327F: drivers/mmc/host/mmci.* 1328F: include/linux/amba/mmci.h 1329 1330ARM PRIMECELL SSP PL022 SPI DRIVER 1331M: Linus Walleij <linus.walleij@linaro.org> 1332L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1333S: Maintained 1334F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1335F: drivers/spi/spi-pl022.c 1336 1337ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1338M: Russell King <linux@armlinux.org.uk> 1339S: Odd Fixes 1340F: drivers/tty/serial/amba-pl01*.c 1341F: include/linux/amba/serial.h 1342 1343ARM PRIMECELL VIC PL190/PL192 DRIVER 1344M: Linus Walleij <linus.walleij@linaro.org> 1345L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1346S: Maintained 1347F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1348F: drivers/irqchip/irq-vic.c 1349 1350AMAZON ANNAPURNA LABS FIC DRIVER 1351M: Talel Shenhar <talel@amazon.com> 1352S: Maintained 1353F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 1354F: drivers/irqchip/irq-al-fic.c 1355 1356ARM SMMU DRIVERS 1357M: Will Deacon <will@kernel.org> 1358R: Robin Murphy <robin.murphy@arm.com> 1359L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1360S: Maintained 1361F: drivers/iommu/arm-smmu.c 1362F: drivers/iommu/arm-smmu-v3.c 1363F: drivers/iommu/io-pgtable-arm.c 1364F: drivers/iommu/io-pgtable-arm-v7s.c 1365 1366ARM SUB-ARCHITECTURES 1367L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1368S: Maintained 1369F: arch/arm/mach-*/ 1370F: arch/arm/plat-*/ 1371T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git 1372 1373ARM/ACTIONS SEMI ARCHITECTURE 1374M: Andreas Färber <afaerber@suse.de> 1375R: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1377S: Maintained 1378N: owl 1379F: arch/arm/mach-actions/ 1380F: arch/arm/boot/dts/owl-* 1381F: arch/arm64/boot/dts/actions/ 1382F: drivers/clk/actions/ 1383F: drivers/clocksource/timer-owl* 1384F: drivers/dma/owl-dma.c 1385F: drivers/i2c/busses/i2c-owl.c 1386F: drivers/pinctrl/actions/* 1387F: drivers/soc/actions/ 1388F: include/dt-bindings/power/owl-* 1389F: include/linux/soc/actions/ 1390F: Documentation/devicetree/bindings/arm/actions.txt 1391F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1392F: Documentation/devicetree/bindings/dma/owl-dma.txt 1393F: Documentation/devicetree/bindings/i2c/i2c-owl.txt 1394F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt 1395F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1396F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1397 1398ARM/ADS SPHERE MACHINE SUPPORT 1399M: Lennert Buytenhek <kernel@wantstofly.org> 1400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1401S: Maintained 1402 1403ARM/AFEB9260 MACHINE SUPPORT 1404M: Sergey Lapin <slapin@ossfans.org> 1405L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1406S: Maintained 1407 1408ARM/AJECO 1ARM MACHINE SUPPORT 1409M: Lennert Buytenhek <kernel@wantstofly.org> 1410L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1411S: Maintained 1412 1413ARM/Allwinner SoC Clock Support 1414M: Emilio López <emilio@elopez.com.ar> 1415S: Maintained 1416F: drivers/clk/sunxi/ 1417 1418ARM/Allwinner sunXi SoC support 1419M: Maxime Ripard <maxime.ripard@bootlin.com> 1420M: Chen-Yu Tsai <wens@csie.org> 1421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1422S: Maintained 1423N: sun[x456789]i 1424N: sun50i 1425F: arch/arm/mach-sunxi/ 1426F: arch/arm64/boot/dts/allwinner/ 1427F: drivers/clk/sunxi-ng/ 1428F: drivers/pinctrl/sunxi/ 1429F: drivers/soc/sunxi/ 1430T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1431 1432ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1433M: Neil Armstrong <narmstrong@baylibre.com> 1434M: Jerome Brunet <jbrunet@baylibre.com> 1435L: linux-amlogic@lists.infradead.org 1436S: Maintained 1437F: drivers/clk/meson/ 1438F: include/dt-bindings/clock/meson* 1439F: include/dt-bindings/clock/gxbb* 1440F: Documentation/devicetree/bindings/clock/amlogic* 1441 1442ARM/Amlogic Meson SoC support 1443M: Kevin Hilman <khilman@baylibre.com> 1444L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1445L: linux-amlogic@lists.infradead.org 1446W: http://linux-meson.com/ 1447S: Maintained 1448F: arch/arm/mach-meson/ 1449F: arch/arm/boot/dts/meson* 1450F: arch/arm64/boot/dts/amlogic/ 1451F: drivers/pinctrl/meson/ 1452F: drivers/mmc/host/meson* 1453F: drivers/soc/amlogic/ 1454N: meson 1455 1456ARM/Amlogic Meson SoC Sound Drivers 1457M: Jerome Brunet <jbrunet@baylibre.com> 1458L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1459S: Maintained 1460F: sound/soc/meson/ 1461F: Documentation/devicetree/bindings/sound/amlogic* 1462 1463ARM/Annapurna Labs ALPINE ARCHITECTURE 1464M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1465M: Antoine Tenart <antoine.tenart@bootlin.com> 1466L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1467S: Maintained 1468F: arch/arm/mach-alpine/ 1469F: arch/arm/boot/dts/alpine* 1470F: arch/arm64/boot/dts/al/ 1471F: drivers/*/*alpine* 1472 1473ARM/ARTPEC MACHINE SUPPORT 1474M: Jesper Nilsson <jesper.nilsson@axis.com> 1475M: Lars Persson <lars.persson@axis.com> 1476S: Maintained 1477L: linux-arm-kernel@axis.com 1478F: arch/arm/mach-artpec 1479F: arch/arm/boot/dts/artpec6* 1480F: drivers/clk/axis 1481F: drivers/crypto/axis 1482F: drivers/pinctrl/pinctrl-artpec* 1483F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1484 1485ARM/ASPEED I2C DRIVER 1486M: Brendan Higgins <brendanhiggins@google.com> 1487R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1488R: Joel Stanley <joel@jms.id.au> 1489L: linux-i2c@vger.kernel.org 1490L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1491S: Maintained 1492F: drivers/irqchip/irq-aspeed-i2c-ic.c 1493F: drivers/i2c/busses/i2c-aspeed.c 1494F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1495F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1496 1497ARM/ASPEED MACHINE SUPPORT 1498M: Joel Stanley <joel@jms.id.au> 1499R: Andrew Jeffery <andrew@aj.id.au> 1500L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1501L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1502Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1503S: Supported 1504T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1505F: arch/arm/mach-aspeed/ 1506F: arch/arm/boot/dts/aspeed-* 1507N: aspeed 1508 1509ARM/BITMAIN ARCHITECTURE 1510M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1512S: Maintained 1513F: arch/arm64/boot/dts/bitmain/ 1514F: drivers/pinctrl/pinctrl-bm1880.c 1515F: Documentation/devicetree/bindings/arm/bitmain.yaml 1516F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1517 1518ARM/CALXEDA HIGHBANK ARCHITECTURE 1519M: Rob Herring <robh@kernel.org> 1520L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1521S: Maintained 1522F: arch/arm/mach-highbank/ 1523F: arch/arm/boot/dts/highbank.dts 1524F: arch/arm/boot/dts/ecx-*.dts* 1525 1526ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1527M: Krzysztof Halasa <khalasa@piap.pl> 1528S: Maintained 1529F: arch/arm/mach-cns3xxx/ 1530 1531ARM/CAVIUM THUNDER NETWORK DRIVER 1532M: Sunil Goutham <sgoutham@cavium.com> 1533M: Robert Richter <rric@kernel.org> 1534L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1535S: Supported 1536F: drivers/net/ethernet/cavium/thunder/ 1537 1538ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1539M: Lukasz Majewski <lukma@denx.de> 1540L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1541S: Maintained 1542F: arch/arm/mach-ep93xx/ts72xx.c 1543 1544ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1545M: Alexander Shiyan <shc_work@mail.ru> 1546L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1547S: Odd Fixes 1548N: clps711x 1549 1550ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1551M: Lennert Buytenhek <kernel@wantstofly.org> 1552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1553S: Maintained 1554 1555ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1556M: Hartley Sweeten <hsweeten@visionengravers.com> 1557M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1558L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1559S: Maintained 1560F: arch/arm/mach-ep93xx/ 1561F: arch/arm/mach-ep93xx/include/mach/ 1562 1563ARM/CLKDEV SUPPORT 1564M: Russell King <linux@armlinux.org.uk> 1565L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1566S: Maintained 1567T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1568F: drivers/clk/clkdev.c 1569 1570ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT 1571M: Mike Rapoport <mike@compulab.co.il> 1572L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1573S: Maintained 1574 1575ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1576M: Baruch Siach <baruch@tkos.co.il> 1577L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1578S: Maintained 1579F: arch/arm/boot/dts/cx92755* 1580N: digicolor 1581 1582ARM/CONTEC MICRO9 MACHINE SUPPORT 1583M: Hubert Feurstein <hubert.feurstein@contec.at> 1584S: Maintained 1585F: arch/arm/mach-ep93xx/micro9.c 1586 1587ARM/CORESIGHT FRAMEWORK AND DRIVERS 1588M: Mathieu Poirier <mathieu.poirier@linaro.org> 1589R: Suzuki K Poulose <suzuki.poulose@arm.com> 1590L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1591S: Maintained 1592F: drivers/hwtracing/coresight/* 1593F: Documentation/trace/coresight.txt 1594F: Documentation/trace/coresight-cpu-debug.txt 1595F: Documentation/devicetree/bindings/arm/coresight.txt 1596F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1597F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1598F: tools/perf/arch/arm/util/pmu.c 1599F: tools/perf/arch/arm/util/auxtrace.c 1600F: tools/perf/arch/arm/util/cs-etm.c 1601F: tools/perf/arch/arm/util/cs-etm.h 1602F: tools/perf/util/cs-etm.* 1603F: tools/perf/util/cs-etm-decoder/* 1604 1605ARM/CORGI MACHINE SUPPORT 1606M: Richard Purdie <rpurdie@rpsys.net> 1607S: Maintained 1608 1609ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1610M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1611M: Linus Walleij <linus.walleij@linaro.org> 1612L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1613T: git git://github.com/ulli-kroll/linux.git 1614S: Maintained 1615F: Documentation/devicetree/bindings/arm/gemini.txt 1616F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1617F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1618F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1619F: arch/arm/mach-gemini/ 1620F: drivers/net/ethernet/cortina/ 1621F: drivers/pinctrl/pinctrl-gemini.c 1622F: drivers/rtc/rtc-ftrtc010.c 1623 1624ARM/CSR SIRFPRIMA2 MACHINE SUPPORT 1625M: Barry Song <baohua@kernel.org> 1626L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1627T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git 1628S: Maintained 1629F: arch/arm/boot/dts/prima2* 1630F: arch/arm/mach-prima2/ 1631F: drivers/clk/sirf/ 1632F: drivers/clocksource/timer-prima2.c 1633F: drivers/clocksource/timer-atlas7.c 1634N: [^a-z]sirf 1635X: drivers/gnss 1636 1637ARM/EBSA110 MACHINE SUPPORT 1638M: Russell King <linux@armlinux.org.uk> 1639L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1640W: http://www.armlinux.org.uk/ 1641S: Maintained 1642F: arch/arm/mach-ebsa110/ 1643F: drivers/net/ethernet/amd/am79c961a.* 1644 1645ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT 1646M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1647R: Pengutronix Kernel Team <kernel@pengutronix.de> 1648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1649S: Maintained 1650N: efm32 1651 1652ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1653M: Robert Jarzmik <robert.jarzmik@free.fr> 1654L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1655S: Maintained 1656F: arch/arm/mach-pxa/ezx.c 1657 1658ARM/FARADAY FA526 PORT 1659M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1661S: Maintained 1662T: git git://git.berlios.de/gemini-board 1663F: arch/arm/mm/*-fa* 1664 1665ARM/FOOTBRIDGE ARCHITECTURE 1666M: Russell King <linux@armlinux.org.uk> 1667L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1668W: http://www.armlinux.org.uk/ 1669S: Maintained 1670F: arch/arm/include/asm/hardware/dec21285.h 1671F: arch/arm/mach-footbridge/ 1672 1673ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1674M: Shawn Guo <shawnguo@kernel.org> 1675M: Sascha Hauer <s.hauer@pengutronix.de> 1676R: Pengutronix Kernel Team <kernel@pengutronix.de> 1677R: Fabio Estevam <festevam@gmail.com> 1678R: NXP Linux Team <linux-imx@nxp.com> 1679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1680S: Maintained 1681T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1682N: imx 1683N: mxs 1684X: drivers/media/i2c/ 1685 1686ARM/FREESCALE VYBRID ARM ARCHITECTURE 1687M: Shawn Guo <shawnguo@kernel.org> 1688M: Sascha Hauer <s.hauer@pengutronix.de> 1689R: Pengutronix Kernel Team <kernel@pengutronix.de> 1690R: Stefan Agner <stefan@agner.ch> 1691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1692S: Maintained 1693T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1694F: arch/arm/mach-imx/*vf610* 1695F: arch/arm/boot/dts/vf* 1696 1697ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1698M: Shawn Guo <shawnguo@kernel.org> 1699M: Li Yang <leoyang.li@nxp.com> 1700L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1701S: Maintained 1702T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1703F: arch/arm/boot/dts/ls1021a* 1704F: arch/arm64/boot/dts/freescale/fsl-* 1705F: arch/arm64/boot/dts/freescale/qoriq-* 1706 1707ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1708M: Lennert Buytenhek <kernel@wantstofly.org> 1709L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1710S: Maintained 1711 1712ARM/GUMSTIX MACHINE SUPPORT 1713M: Steve Sakoman <sakoman@gmail.com> 1714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1715S: Maintained 1716 1717ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1718M: Philipp Zabel <philipp.zabel@gmail.com> 1719M: Paul Parsons <lost.distance@yahoo.com> 1720L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1721S: Maintained 1722F: arch/arm/mach-pxa/hx4700.c 1723F: arch/arm/mach-pxa/include/mach/hx4700.h 1724F: sound/soc/pxa/hx4700.c 1725 1726ARM/HISILICON SOC SUPPORT 1727M: Wei Xu <xuwei5@hisilicon.com> 1728L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1729W: http://www.hisilicon.com 1730S: Supported 1731T: git git://github.com/hisilicon/linux-hisi.git 1732F: arch/arm/mach-hisi/ 1733F: arch/arm/boot/dts/hi3* 1734F: arch/arm/boot/dts/hip* 1735F: arch/arm/boot/dts/hisi* 1736F: arch/arm64/boot/dts/hisilicon/ 1737 1738ARM/HP JORNADA 7XX MACHINE SUPPORT 1739M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1740W: www.jlime.com 1741S: Maintained 1742T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1743F: arch/arm/mach-sa1100/jornada720.c 1744F: arch/arm/mach-sa1100/include/mach/jornada720.h 1745 1746ARM/IGEP MACHINE SUPPORT 1747M: Enric Balletbo i Serra <eballetbo@gmail.com> 1748M: Javier Martinez Canillas <javier@dowhile0.org> 1749L: linux-omap@vger.kernel.org 1750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1751S: Maintained 1752F: arch/arm/boot/dts/omap3-igep* 1753 1754ARM/INCOME PXA270 SUPPORT 1755M: Marek Vasut <marek.vasut@gmail.com> 1756L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1757S: Maintained 1758F: arch/arm/mach-pxa/colibri-pxa270-income.c 1759 1760ARM/INTEL IOP13XX ARM ARCHITECTURE 1761M: Lennert Buytenhek <kernel@wantstofly.org> 1762L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1763S: Maintained 1764 1765ARM/INTEL IOP32X ARM ARCHITECTURE 1766M: Lennert Buytenhek <kernel@wantstofly.org> 1767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1768S: Maintained 1769 1770ARM/INTEL IOP33X ARM ARCHITECTURE 1771L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1772S: Orphan 1773 1774ARM/INTEL IQ81342EX MACHINE SUPPORT 1775M: Lennert Buytenhek <kernel@wantstofly.org> 1776L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1777S: Maintained 1778 1779ARM/INTEL IXDP2850 MACHINE SUPPORT 1780M: Lennert Buytenhek <kernel@wantstofly.org> 1781L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1782S: Maintained 1783 1784ARM/INTEL IXP4XX ARM ARCHITECTURE 1785M: Linus Walleij <linusw@kernel.org> 1786M: Imre Kaloz <kaloz@openwrt.org> 1787M: Krzysztof Halasa <khalasa@piap.pl> 1788L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1789S: Maintained 1790F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 1791F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 1792F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 1793F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 1794F: arch/arm/mach-ixp4xx/ 1795F: drivers/clocksource/timer-ixp4xx.c 1796F: drivers/gpio/gpio-ixp4xx.c 1797F: drivers/irqchip/irq-ixp4xx.c 1798F: include/linux/irqchip/irq-ixp4xx.h 1799F: include/linux/platform_data/timer-ixp4xx.h 1800 1801ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 1802M: Jonathan Cameron <jic23@cam.ac.uk> 1803L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1804S: Maintained 1805F: arch/arm/mach-pxa/stargate2.c 1806F: drivers/pcmcia/pxa2xx_stargate2.c 1807 1808ARM/INTEL XSC3 (MANZANO) ARM CORE 1809M: Lennert Buytenhek <kernel@wantstofly.org> 1810L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1811S: Maintained 1812 1813ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 1814M: Lennert Buytenhek <kernel@wantstofly.org> 1815L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1816S: Maintained 1817 1818ARM/LG1K ARCHITECTURE 1819M: Chanho Min <chanho.min@lge.com> 1820L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1821S: Maintained 1822F: arch/arm64/boot/dts/lg/ 1823 1824ARM/LOGICPD PXA270 MACHINE SUPPORT 1825M: Lennert Buytenhek <kernel@wantstofly.org> 1826L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1827S: Maintained 1828 1829ARM/LPC18XX ARCHITECTURE 1830M: Vladimir Zapolskiy <vz@mleia.com> 1831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1832S: Maintained 1833F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 1834F: arch/arm/boot/dts/lpc43* 1835F: drivers/i2c/busses/i2c-lpc2k.c 1836F: drivers/memory/pl172.c 1837F: drivers/mtd/spi-nor/nxp-spifi.c 1838F: drivers/rtc/rtc-lpc24xx.c 1839N: lpc18xx 1840 1841ARM/LPC32XX SOC SUPPORT 1842M: Vladimir Zapolskiy <vz@mleia.com> 1843M: Sylvain Lemieux <slemieux.tyco@gmail.com> 1844L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1845T: git git://github.com/vzapolskiy/linux-lpc32xx.git 1846S: Maintained 1847F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 1848F: arch/arm/boot/dts/lpc32* 1849F: arch/arm/mach-lpc32xx/ 1850F: drivers/i2c/busses/i2c-pnx.c 1851F: drivers/net/ethernet/nxp/lpc_eth.c 1852F: drivers/usb/host/ohci-nxp.c 1853F: drivers/watchdog/pnx4008_wdt.c 1854N: lpc32xx 1855 1856ARM/MAGICIAN MACHINE SUPPORT 1857M: Philipp Zabel <philipp.zabel@gmail.com> 1858S: Maintained 1859 1860ARM/Marvell Dove/MV78xx0/Orion SOC support 1861M: Jason Cooper <jason@lakedaemon.net> 1862M: Andrew Lunn <andrew@lunn.ch> 1863M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1864M: Gregory Clement <gregory.clement@bootlin.com> 1865L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1866S: Maintained 1867F: Documentation/devicetree/bindings/soc/dove/ 1868F: arch/arm/mach-dove/ 1869F: arch/arm/mach-mv78xx0/ 1870F: arch/arm/mach-orion5x/ 1871F: arch/arm/plat-orion/ 1872F: arch/arm/boot/dts/dove* 1873F: arch/arm/boot/dts/orion5x* 1874T: git git://git.infradead.org/linux-mvebu.git 1875 1876ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support 1877M: Jason Cooper <jason@lakedaemon.net> 1878M: Andrew Lunn <andrew@lunn.ch> 1879M: Gregory Clement <gregory.clement@bootlin.com> 1880M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1881L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1882S: Maintained 1883F: arch/arm/boot/dts/armada* 1884F: arch/arm/boot/dts/kirkwood* 1885F: arch/arm/configs/mvebu_*_defconfig 1886F: arch/arm/mach-mvebu/ 1887F: arch/arm64/boot/dts/marvell/armada* 1888F: drivers/cpufreq/armada-37xx-cpufreq.c 1889F: drivers/cpufreq/armada-8k-cpufreq.c 1890F: drivers/cpufreq/mvebu-cpufreq.c 1891F: drivers/irqchip/irq-armada-370-xp.c 1892F: drivers/irqchip/irq-mvebu-* 1893F: drivers/pinctrl/mvebu/ 1894F: drivers/rtc/rtc-armada38x.c 1895T: git git://git.infradead.org/linux-mvebu.git 1896 1897ARM/Mediatek RTC DRIVER 1898M: Eddie Huang <eddie.huang@mediatek.com> 1899M: Sean Wang <sean.wang@mediatek.com> 1900L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1901L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1902S: Maintained 1903F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 1904F: drivers/rtc/rtc-mt6397.c 1905F: drivers/rtc/rtc-mt7622.c 1906 1907ARM/Mediatek SoC support 1908M: Matthias Brugger <matthias.bgg@gmail.com> 1909L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1910L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1911W: https://mtk.bcnfs.org/ 1912C: irc://chat.freenode.net/linux-mediatek 1913S: Maintained 1914F: arch/arm/boot/dts/mt6* 1915F: arch/arm/boot/dts/mt7* 1916F: arch/arm/boot/dts/mt8* 1917F: arch/arm/mach-mediatek/ 1918F: arch/arm64/boot/dts/mediatek/ 1919F: drivers/soc/mediatek/ 1920N: mtk 1921N: mt[678] 1922K: mediatek 1923 1924ARM/Mediatek USB3 PHY DRIVER 1925M: Chunfeng Yun <chunfeng.yun@mediatek.com> 1926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1927L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1928S: Maintained 1929F: drivers/phy/mediatek/ 1930F: Documentation/devicetree/bindings/phy/phy-mtk-* 1931 1932ARM/MICREL KS8695 ARCHITECTURE 1933M: Greg Ungerer <gerg@uclinux.org> 1934L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1935F: arch/arm/mach-ks8695/ 1936S: Odd Fixes 1937 1938ARM/Microchip (AT91) SoC support 1939M: Nicolas Ferre <nicolas.ferre@microchip.com> 1940M: Alexandre Belloni <alexandre.belloni@bootlin.com> 1941M: Ludovic Desroches <ludovic.desroches@microchip.com> 1942L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1943W: http://www.linux4sam.org 1944T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 1945S: Supported 1946N: at91 1947N: atmel 1948F: arch/arm/mach-at91/ 1949F: include/soc/at91/ 1950F: arch/arm/boot/dts/at91*.dts 1951F: arch/arm/boot/dts/at91*.dtsi 1952F: arch/arm/boot/dts/sama*.dts 1953F: arch/arm/boot/dts/sama*.dtsi 1954F: arch/arm/include/debug/at91.S 1955F: drivers/memory/atmel* 1956F: drivers/watchdog/sama5d4_wdt.c 1957X: drivers/input/touchscreen/atmel_mxt_ts.c 1958X: drivers/net/wireless/atmel/ 1959 1960ARM/MIOA701 MACHINE SUPPORT 1961M: Robert Jarzmik <robert.jarzmik@free.fr> 1962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1963F: arch/arm/mach-pxa/mioa701.c 1964S: Maintained 1965 1966ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 1967M: Michael Petchkovsky <mkpetch@internode.on.net> 1968S: Maintained 1969 1970ARM/NOMADIK/U300/Ux500 ARCHITECTURES 1971M: Linus Walleij <linus.walleij@linaro.org> 1972L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1973S: Maintained 1974F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt 1975F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt 1976F: arch/arm/mach-nomadik/ 1977F: arch/arm/mach-u300/ 1978F: arch/arm/mach-ux500/ 1979F: arch/arm/boot/dts/ste-* 1980F: drivers/clk/clk-nomadik.c 1981F: drivers/clk/clk-u300.c 1982F: drivers/clocksource/clksrc-dbx500-prcmu.c 1983F: drivers/clocksource/timer-u300.c 1984F: drivers/dma/coh901318* 1985F: drivers/dma/ste_dma40* 1986F: drivers/hwspinlock/u8500_hsem.c 1987F: drivers/i2c/busses/i2c-nomadik.c 1988F: drivers/i2c/busses/i2c-stu300.c 1989F: drivers/mfd/ab3100* 1990F: drivers/mfd/ab8500* 1991F: drivers/mfd/abx500* 1992F: drivers/mfd/dbx500* 1993F: drivers/mfd/db8500* 1994F: drivers/pinctrl/nomadik/ 1995F: drivers/pinctrl/pinctrl-coh901* 1996F: drivers/pinctrl/pinctrl-u300.c 1997F: drivers/rtc/rtc-ab3100.c 1998F: drivers/rtc/rtc-ab8500.c 1999F: drivers/rtc/rtc-coh901331.c 2000F: drivers/rtc/rtc-pl031.c 2001F: drivers/watchdog/coh901327_wdt.c 2002F: Documentation/devicetree/bindings/arm/ste-* 2003F: Documentation/devicetree/bindings/arm/ux500/ 2004T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2005 2006ARM/NUVOTON NPCM ARCHITECTURE 2007M: Avi Fishman <avifishman70@gmail.com> 2008M: Tomer Maimon <tmaimon77@gmail.com> 2009M: Tali Perry <tali.perry1@gmail.com> 2010R: Patrick Venture <venture@google.com> 2011R: Nancy Yuen <yuenn@google.com> 2012R: Benjamin Fair <benjaminfair@google.com> 2013L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2014S: Supported 2015F: arch/arm/mach-npcm/ 2016F: arch/arm/boot/dts/nuvoton-npcm* 2017F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2018F: drivers/*/*npcm* 2019F: Documentation/devicetree/bindings/*/*npcm* 2020F: Documentation/devicetree/bindings/*/*/*npcm* 2021 2022ARM/NUVOTON W90X900 ARM ARCHITECTURE 2023M: Wan ZongShun <mcuos.com@gmail.com> 2024L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2025W: http://www.mcuos.com 2026S: Maintained 2027F: arch/arm/mach-w90x900/ 2028F: drivers/input/keyboard/w90p910_keypad.c 2029F: drivers/input/touchscreen/w90p910_ts.c 2030F: drivers/watchdog/nuc900_wdt.c 2031F: drivers/net/ethernet/nuvoton/w90p910_ether.c 2032F: drivers/mtd/nand/raw/nuc900_nand.c 2033F: drivers/rtc/rtc-nuc900.c 2034F: drivers/spi/spi-nuc900.c 2035F: drivers/usb/host/ehci-w90x900.c 2036F: drivers/video/fbdev/nuc900fb.c 2037 2038ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 2039L: openmoko-kernel@lists.openmoko.org (subscribers-only) 2040W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 2041S: Orphan 2042F: arch/arm/mach-s3c24xx/mach-gta02.c 2043F: arch/arm/mach-s3c24xx/gta02.h 2044 2045ARM/Orion SoC/Technologic Systems TS-78xx platform support 2046M: Alexander Clouter <alex@digriz.org.uk> 2047L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2048W: http://www.digriz.org.uk/ts78xx/kernel 2049S: Maintained 2050F: arch/arm/mach-orion5x/ts78xx-* 2051 2052ARM/OXNAS platform support 2053M: Neil Armstrong <narmstrong@baylibre.com> 2054L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2055L: linux-oxnas@groups.io (moderated for non-subscribers) 2056S: Maintained 2057F: arch/arm/mach-oxnas/ 2058F: arch/arm/boot/dts/ox8*.dts* 2059N: oxnas 2060 2061ARM/PALM TREO SUPPORT 2062M: Tomas Cech <sleep_walker@suse.com> 2063L: linux-arm-kernel@lists.infradead.org 2064W: http://hackndev.com 2065S: Maintained 2066F: arch/arm/mach-pxa/palmtreo.* 2067 2068ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2069M: Marek Vasut <marek.vasut@gmail.com> 2070L: linux-arm-kernel@lists.infradead.org 2071W: http://hackndev.com 2072S: Maintained 2073F: arch/arm/mach-pxa/include/mach/palmtx.h 2074F: arch/arm/mach-pxa/palmtx.c 2075F: arch/arm/mach-pxa/palmt5.* 2076F: arch/arm/mach-pxa/include/mach/palmld.h 2077F: arch/arm/mach-pxa/palmld.c 2078F: arch/arm/mach-pxa/palmte2.* 2079F: arch/arm/mach-pxa/include/mach/palmtc.h 2080F: arch/arm/mach-pxa/palmtc.c 2081 2082ARM/PALMZ72 SUPPORT 2083M: Sergey Lapin <slapin@ossfans.org> 2084L: linux-arm-kernel@lists.infradead.org 2085W: http://hackndev.com 2086S: Maintained 2087F: arch/arm/mach-pxa/palmz72.* 2088 2089ARM/PLEB SUPPORT 2090M: Peter Chubb <pleb@gelato.unsw.edu.au> 2091W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2092S: Maintained 2093 2094ARM/PT DIGITAL BOARD PORT 2095M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2097W: http://www.armlinux.org.uk/ 2098S: Maintained 2099 2100ARM/QUALCOMM SUPPORT 2101M: Andy Gross <agross@kernel.org> 2102L: linux-arm-msm@vger.kernel.org 2103S: Maintained 2104F: Documentation/devicetree/bindings/soc/qcom/ 2105F: Documentation/devicetree/bindings/*/qcom* 2106F: arch/arm/boot/dts/qcom-*.dts 2107F: arch/arm/boot/dts/qcom-*.dtsi 2108F: arch/arm/mach-qcom/ 2109F: arch/arm64/boot/dts/qcom/ 2110F: drivers/*/qcom/ 2111F: drivers/*/qcom* 2112F: drivers/*/*/qcom/ 2113F: drivers/*/*/qcom* 2114F: drivers/*/pm8???-* 2115F: drivers/bluetooth/btqcomsmd.c 2116F: drivers/clocksource/timer-qcom.c 2117F: drivers/extcon/extcon-qcom* 2118F: drivers/iommu/msm* 2119F: drivers/i2c/busses/i2c-qup.c 2120F: drivers/i2c/busses/i2c-qcom-geni.c 2121F: drivers/mfd/ssbi.c 2122F: drivers/mmc/host/mmci_qcom* 2123F: drivers/mmc/host/sdhci-msm.c 2124F: drivers/pci/controller/dwc/pcie-qcom.c 2125F: drivers/phy/qualcomm/ 2126F: drivers/power/*/msm* 2127F: drivers/reset/reset-qcom-* 2128F: drivers/scsi/ufs/ufs-qcom.* 2129F: drivers/spi/spi-qup.c 2130F: drivers/spi/spi-geni-qcom.c 2131F: drivers/spi/spi-qcom-qspi.c 2132F: drivers/tty/serial/msm_serial.c 2133F: drivers/usb/dwc3/dwc3-qcom.c 2134F: include/dt-bindings/*/qcom* 2135F: include/linux/*/qcom* 2136T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2137 2138ARM/RADISYS ENP2611 MACHINE SUPPORT 2139M: Lennert Buytenhek <kernel@wantstofly.org> 2140L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2141S: Maintained 2142 2143ARM/RDA MICRO ARCHITECTURE 2144M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2145L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2146L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2147S: Maintained 2148F: arch/arm/boot/dts/rda8810pl-* 2149F: drivers/clocksource/timer-rda.c 2150F: drivers/irqchip/irq-rda-intc.c 2151F: drivers/tty/serial/rda-uart.c 2152F: Documentation/devicetree/bindings/arm/rda.yaml 2153F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2154F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2155F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2156 2157ARM/REALTEK ARCHITECTURE 2158M: Andreas Färber <afaerber@suse.de> 2159L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2160S: Maintained 2161F: arch/arm64/boot/dts/realtek/ 2162F: Documentation/devicetree/bindings/arm/realtek.txt 2163 2164ARM/RENESAS ARM64 ARCHITECTURE 2165M: Simon Horman <horms@verge.net.au> 2166M: Geert Uytterhoeven <geert+renesas@glider.be> 2167M: Magnus Damm <magnus.damm@gmail.com> 2168L: linux-renesas-soc@vger.kernel.org 2169Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2170T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next 2171T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2172S: Supported 2173F: arch/arm64/boot/dts/renesas/ 2174F: Documentation/devicetree/bindings/arm/renesas.yaml 2175F: drivers/soc/renesas/ 2176F: include/linux/soc/renesas/ 2177 2178ARM/RISCPC ARCHITECTURE 2179M: Russell King <linux@armlinux.org.uk> 2180L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2181W: http://www.armlinux.org.uk/ 2182S: Maintained 2183F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2184F: arch/arm/include/asm/hardware/ioc.h 2185F: arch/arm/include/asm/hardware/iomd.h 2186F: arch/arm/include/asm/hardware/memc.h 2187F: arch/arm/mach-rpc/ 2188F: drivers/net/ethernet/8390/etherh.c 2189F: drivers/net/ethernet/i825xx/ether1* 2190F: drivers/net/ethernet/seeq/ether3* 2191F: drivers/scsi/arm/ 2192 2193ARM/Rockchip SoC support 2194M: Heiko Stuebner <heiko@sntech.de> 2195L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2196L: linux-rockchip@lists.infradead.org 2197T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2198S: Maintained 2199F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt 2200F: arch/arm/boot/dts/rk3* 2201F: arch/arm/boot/dts/rv1108* 2202F: arch/arm/mach-rockchip/ 2203F: drivers/clk/rockchip/ 2204F: drivers/i2c/busses/i2c-rk3x.c 2205F: drivers/*/*rockchip* 2206F: drivers/*/*/*rockchip* 2207F: sound/soc/rockchip/ 2208N: rockchip 2209 2210ARM/SAMSUNG EXYNOS ARM ARCHITECTURES 2211M: Kukjin Kim <kgene@kernel.org> 2212M: Krzysztof Kozlowski <krzk@kernel.org> 2213L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2214L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2215Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2216S: Maintained 2217F: arch/arm/boot/dts/s3c* 2218F: arch/arm/boot/dts/s5p* 2219F: arch/arm/boot/dts/exynos* 2220F: arch/arm64/boot/dts/exynos/ 2221F: arch/arm/plat-samsung/ 2222F: arch/arm/mach-s3c24*/ 2223F: arch/arm/mach-s3c64xx/ 2224F: arch/arm/mach-s5p*/ 2225F: arch/arm/mach-exynos*/ 2226F: drivers/*/*s3c24* 2227F: drivers/*/*/*s3c24* 2228F: drivers/*/*s3c64xx* 2229F: drivers/*/*s5pv210* 2230F: drivers/memory/samsung/* 2231F: drivers/soc/samsung/* 2232F: Documentation/arm/samsung/ 2233F: Documentation/devicetree/bindings/arm/samsung/ 2234F: Documentation/devicetree/bindings/sram/samsung-sram.txt 2235F: Documentation/devicetree/bindings/power/pd-samsung.txt 2236N: exynos 2237 2238ARM/SAMSUNG MOBILE MACHINE SUPPORT 2239M: Kyungmin Park <kyungmin.park@samsung.com> 2240L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2241S: Maintained 2242F: arch/arm/mach-s5pv210/ 2243 2244ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2245M: Kyungmin Park <kyungmin.park@samsung.com> 2246M: Kamil Debski <kamil@wypas.org> 2247M: Andrzej Hajda <a.hajda@samsung.com> 2248L: linux-arm-kernel@lists.infradead.org 2249L: linux-media@vger.kernel.org 2250S: Maintained 2251F: drivers/media/platform/s5p-g2d/ 2252 2253ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2254M: Marek Szyprowski <m.szyprowski@samsung.com> 2255L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2256L: linux-media@vger.kernel.org 2257S: Maintained 2258F: drivers/media/platform/s5p-cec/ 2259F: Documentation/devicetree/bindings/media/s5p-cec.txt 2260 2261ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2262M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2263M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2264M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2265L: linux-arm-kernel@lists.infradead.org 2266L: linux-media@vger.kernel.org 2267S: Maintained 2268F: drivers/media/platform/s5p-jpeg/ 2269 2270ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2271M: Kyungmin Park <kyungmin.park@samsung.com> 2272M: Kamil Debski <kamil@wypas.org> 2273M: Jeongtae Park <jtp.park@samsung.com> 2274M: Andrzej Hajda <a.hajda@samsung.com> 2275L: linux-arm-kernel@lists.infradead.org 2276L: linux-media@vger.kernel.org 2277S: Maintained 2278F: drivers/media/platform/s5p-mfc/ 2279 2280ARM/SHMOBILE ARM ARCHITECTURE 2281M: Simon Horman <horms@verge.net.au> 2282M: Geert Uytterhoeven <geert+renesas@glider.be> 2283M: Magnus Damm <magnus.damm@gmail.com> 2284L: linux-renesas-soc@vger.kernel.org 2285Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2286T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next 2287T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2288S: Supported 2289F: arch/arm/boot/dts/emev2* 2290F: arch/arm/boot/dts/gr-peach* 2291F: arch/arm/boot/dts/iwg20d-q7* 2292F: arch/arm/boot/dts/r7s* 2293F: arch/arm/boot/dts/r8a* 2294F: arch/arm/boot/dts/r9a* 2295F: arch/arm/boot/dts/sh* 2296F: arch/arm/configs/shmobile_defconfig 2297F: arch/arm/include/debug/renesas-scif.S 2298F: arch/arm/mach-shmobile/ 2299F: Documentation/devicetree/bindings/arm/renesas.yaml 2300F: drivers/soc/renesas/ 2301F: include/linux/soc/renesas/ 2302 2303ARM/SOCFPGA ARCHITECTURE 2304M: Dinh Nguyen <dinguyen@kernel.org> 2305S: Maintained 2306F: arch/arm/mach-socfpga/ 2307F: arch/arm/boot/dts/socfpga* 2308F: arch/arm/configs/socfpga_defconfig 2309F: arch/arm64/boot/dts/altera/ 2310F: arch/arm64/boot/dts/intel/ 2311W: http://www.rocketboards.org 2312T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2313 2314ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2315M: Dinh Nguyen <dinguyen@kernel.org> 2316S: Maintained 2317F: drivers/clk/socfpga/ 2318 2319ARM/SOCFPGA EDAC SUPPORT 2320M: Thor Thayer <thor.thayer@linux.intel.com> 2321S: Maintained 2322F: drivers/edac/altera_edac. 2323 2324ARM/SPREADTRUM SoC SUPPORT 2325M: Orson Zhai <orsonzhai@gmail.com> 2326M: Baolin Wang <baolin.wang@linaro.org> 2327M: Chunyan Zhang <zhang.lyra@gmail.com> 2328S: Maintained 2329F: arch/arm64/boot/dts/sprd 2330N: sprd 2331 2332ARM/STI ARCHITECTURE 2333M: Patrice Chotard <patrice.chotard@st.com> 2334L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2335W: http://www.stlinux.com 2336S: Maintained 2337F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2338F: arch/arm/mach-sti/ 2339F: arch/arm/boot/dts/sti* 2340F: drivers/char/hw_random/st-rng.c 2341F: drivers/clocksource/arm_global_timer.c 2342F: drivers/clocksource/clksrc_st_lpc.c 2343F: drivers/cpufreq/sti-cpufreq.c 2344F: drivers/dma/st_fdma* 2345F: drivers/i2c/busses/i2c-st.c 2346F: drivers/media/rc/st_rc.c 2347F: drivers/media/platform/sti/c8sectpfe/ 2348F: drivers/mmc/host/sdhci-st.c 2349F: drivers/phy/st/phy-miphy28lp.c 2350F: drivers/phy/st/phy-stih407-usb.c 2351F: drivers/pinctrl/pinctrl-st.c 2352F: drivers/remoteproc/st_remoteproc.c 2353F: drivers/remoteproc/st_slim_rproc.c 2354F: drivers/reset/sti/ 2355F: drivers/rtc/rtc-st-lpc.c 2356F: drivers/tty/serial/st-asc.c 2357F: drivers/usb/dwc3/dwc3-st.c 2358F: drivers/usb/host/ehci-st.c 2359F: drivers/usb/host/ohci-st.c 2360F: drivers/watchdog/st_lpc_wdt.c 2361F: drivers/ata/ahci_st.c 2362F: include/linux/remoteproc/st_slim_rproc.h 2363 2364ARM/STM32 ARCHITECTURE 2365M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2366M: Alexandre Torgue <alexandre.torgue@st.com> 2367L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2368L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2369S: Maintained 2370T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2371N: stm32 2372N: stm 2373F: arch/arm/boot/dts/stm32* 2374F: arch/arm/mach-stm32/ 2375F: drivers/clocksource/armv7m_systick.c 2376 2377ARM/Synaptics SoC support 2378M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2379M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2380L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2381S: Maintained 2382F: arch/arm/mach-berlin/ 2383F: arch/arm/boot/dts/berlin* 2384F: arch/arm64/boot/dts/synaptics/ 2385 2386ARM/TANGO ARCHITECTURE 2387M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2388M: Mans Rullgard <mans@mansr.com> 2389L: linux-arm-kernel@lists.infradead.org 2390S: Odd Fixes 2391N: tango 2392 2393ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2394M: Lennert Buytenhek <kernel@wantstofly.org> 2395L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2396S: Maintained 2397 2398ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2399M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2400L: linux-tegra@vger.kernel.org 2401L: linux-media@vger.kernel.org 2402S: Maintained 2403F: drivers/media/platform/tegra-cec/ 2404F: Documentation/devicetree/bindings/media/tegra-cec.txt 2405 2406ARM/TETON BGA MACHINE SUPPORT 2407M: "Mark F. Brown" <mark.brown314@gmail.com> 2408L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2409S: Maintained 2410 2411ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2412M: Santosh Shilimkar <ssantosh@kernel.org> 2413L: linux-kernel@vger.kernel.org 2414S: Maintained 2415F: drivers/memory/*emif* 2416 2417ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2418M: Tero Kristo <t-kristo@ti.com> 2419M: Nishanth Menon <nm@ti.com> 2420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2421S: Supported 2422F: Documentation/devicetree/bindings/arm/ti/k3.txt 2423F: arch/arm64/boot/dts/ti/Makefile 2424F: arch/arm64/boot/dts/ti/k3-* 2425F: include/dt-bindings/pinctrl/k3.h 2426 2427ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2428M: Santosh Shilimkar <ssantosh@kernel.org> 2429L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2430S: Maintained 2431F: arch/arm/mach-keystone/ 2432F: arch/arm/boot/dts/keystone-* 2433T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2434 2435ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2436M: Santosh Shilimkar <ssantosh@kernel.org> 2437L: linux-kernel@vger.kernel.org 2438S: Maintained 2439F: drivers/clk/keystone/ 2440 2441ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2442M: Santosh Shilimkar <ssantosh@kernel.org> 2443L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2444L: linux-kernel@vger.kernel.org 2445S: Maintained 2446F: drivers/clocksource/timer-keystone.c 2447 2448ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2449M: Santosh Shilimkar <ssantosh@kernel.org> 2450L: linux-kernel@vger.kernel.org 2451S: Maintained 2452F: drivers/power/reset/keystone-reset.c 2453 2454ARM/THECUS N2100 MACHINE SUPPORT 2455M: Lennert Buytenhek <kernel@wantstofly.org> 2456L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2457S: Maintained 2458 2459ARM/TOSA MACHINE SUPPORT 2460M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2461M: Dirk Opfer <dirk@opfer-online.de> 2462S: Maintained 2463 2464ARM/UNIPHIER ARCHITECTURE 2465M: Masahiro Yamada <yamada.masahiro@socionext.com> 2466L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2467T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git 2468S: Maintained 2469F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt 2470F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt 2471F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt 2472F: arch/arm/boot/dts/uniphier* 2473F: arch/arm/include/asm/hardware/cache-uniphier.h 2474F: arch/arm/mach-uniphier/ 2475F: arch/arm/mm/cache-uniphier.c 2476F: arch/arm64/boot/dts/socionext/uniphier* 2477F: drivers/bus/uniphier-system-bus.c 2478F: drivers/clk/uniphier/ 2479F: drivers/dma/uniphier-mdmac.c 2480F: drivers/gpio/gpio-uniphier.c 2481F: drivers/i2c/busses/i2c-uniphier* 2482F: drivers/irqchip/irq-uniphier-aidet.c 2483F: drivers/mmc/host/uniphier-sd.c 2484F: drivers/pinctrl/uniphier/ 2485F: drivers/reset/reset-uniphier.c 2486F: drivers/tty/serial/8250/8250_uniphier.c 2487N: uniphier 2488 2489ARM/Ux500 CLOCK FRAMEWORK SUPPORT 2490M: Ulf Hansson <ulf.hansson@linaro.org> 2491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2492T: git git://git.linaro.org/people/ulfh/clk.git 2493S: Maintained 2494F: drivers/clk/ux500/ 2495 2496ARM/VERSATILE EXPRESS PLATFORM 2497M: Liviu Dudau <liviu.dudau@arm.com> 2498M: Sudeep Holla <sudeep.holla@arm.com> 2499M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2500L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2501S: Maintained 2502F: arch/arm/boot/dts/vexpress* 2503F: arch/arm64/boot/dts/arm/ 2504F: arch/arm/mach-vexpress/ 2505F: */*/vexpress* 2506F: */*/*/vexpress* 2507F: drivers/clk/versatile/clk-vexpress-osc.c 2508F: drivers/clocksource/timer-versatile.c 2509N: mps2 2510 2511ARM/VFP SUPPORT 2512M: Russell King <linux@armlinux.org.uk> 2513L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2514W: http://www.armlinux.org.uk/ 2515S: Maintained 2516F: arch/arm/vfp/ 2517 2518ARM/VOIPAC PXA270 SUPPORT 2519M: Marek Vasut <marek.vasut@gmail.com> 2520L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2521S: Maintained 2522F: arch/arm/mach-pxa/vpac270.c 2523F: arch/arm/mach-pxa/include/mach/vpac270.h 2524 2525ARM/VT8500 ARM ARCHITECTURE 2526M: Tony Prisk <linux@prisktech.co.nz> 2527L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2528S: Maintained 2529F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2530F: arch/arm/mach-vt8500/ 2531F: drivers/clocksource/timer-vt8500.c 2532F: drivers/i2c/busses/i2c-wmt.c 2533F: drivers/mmc/host/wmt-sdmmc.c 2534F: drivers/pwm/pwm-vt8500.c 2535F: drivers/rtc/rtc-vt8500.c 2536F: drivers/tty/serial/vt8500_serial.c 2537F: drivers/usb/host/ehci-platform.c 2538F: drivers/usb/host/uhci-platform.c 2539F: drivers/video/fbdev/vt8500lcdfb.* 2540F: drivers/video/fbdev/wm8505fb* 2541F: drivers/video/fbdev/wmt_ge_rops.* 2542 2543ARM/ZIPIT Z2 SUPPORT 2544M: Marek Vasut <marek.vasut@gmail.com> 2545L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2546S: Maintained 2547F: arch/arm/mach-pxa/z2.c 2548F: arch/arm/mach-pxa/include/mach/z2.h 2549 2550ARM/ZTE ARCHITECTURE 2551M: Jun Nie <jun.nie@linaro.org> 2552M: Shawn Guo <shawnguo@kernel.org> 2553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2554S: Maintained 2555F: arch/arm/boot/dts/zx2967* 2556F: arch/arm/mach-zx/ 2557F: arch/arm64/boot/dts/zte/ 2558F: drivers/clk/zte/ 2559F: drivers/dma/zx_dma.c 2560F: drivers/gpio/gpio-zx.c 2561F: drivers/i2c/busses/i2c-zx2967.c 2562F: drivers/mmc/host/dw_mmc-zx.* 2563F: drivers/pinctrl/zte/ 2564F: drivers/soc/zte/ 2565F: drivers/thermal/zx2967_thermal.c 2566F: drivers/watchdog/zx2967_wdt.c 2567F: Documentation/devicetree/bindings/arm/zte.yaml 2568F: Documentation/devicetree/bindings/clock/zx2967*.txt 2569F: Documentation/devicetree/bindings/dma/zxdma.txt 2570F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2571F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2572F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2573F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2574F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2575F: Documentation/devicetree/bindings/soc/zte/ 2576F: Documentation/devicetree/bindings/sound/zte,*.txt 2577F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2578F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2579F: include/dt-bindings/clock/zx2967*.h 2580F: include/dt-bindings/soc/zte,*.h 2581F: sound/soc/codecs/zx_aud96p22.c 2582F: sound/soc/zte/ 2583 2584ARM/ZYNQ ARCHITECTURE 2585M: Michal Simek <michal.simek@xilinx.com> 2586L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2587W: http://wiki.xilinx.com 2588T: git https://github.com/Xilinx/linux-xlnx.git 2589S: Supported 2590F: arch/arm/mach-zynq/ 2591F: drivers/cpuidle/cpuidle-zynq.c 2592F: drivers/block/xsysace.c 2593N: zynq 2594N: xilinx 2595F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt 2596F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt 2597F: drivers/clocksource/timer-cadence-ttc.c 2598F: drivers/i2c/busses/i2c-cadence.c 2599F: drivers/mmc/host/sdhci-of-arasan.c 2600F: drivers/edac/synopsys_edac.c 2601F: drivers/i2c/busses/i2c-xiic.c 2602 2603ARM64 PORT (AARCH64 ARCHITECTURE) 2604M: Catalin Marinas <catalin.marinas@arm.com> 2605M: Will Deacon <will@kernel.org> 2606L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2607T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2608S: Maintained 2609F: arch/arm64/ 2610X: arch/arm64/boot/dts/ 2611F: Documentation/arm64/ 2612 2613AS3645A LED FLASH CONTROLLER DRIVER 2614M: Sakari Ailus <sakari.ailus@iki.fi> 2615L: linux-leds@vger.kernel.org 2616S: Maintained 2617F: drivers/leds/leds-as3645a.c 2618 2619ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2620M: Tianshu Qiu <tian.shu.qiu@intel.com> 2621L: linux-media@vger.kernel.org 2622T: git git://linuxtv.org/media_tree.git 2623S: Maintained 2624F: drivers/media/i2c/ak7375.c 2625F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2626 2627ASAHI KASEI AK8974 DRIVER 2628M: Linus Walleij <linus.walleij@linaro.org> 2629L: linux-iio@vger.kernel.org 2630W: http://www.akm.com/ 2631S: Supported 2632F: drivers/iio/magnetometer/ak8974.c 2633 2634ASC7621 HARDWARE MONITOR DRIVER 2635M: George Joseph <george.joseph@fairview5.com> 2636L: linux-hwmon@vger.kernel.org 2637S: Maintained 2638F: Documentation/hwmon/asc7621.rst 2639F: drivers/hwmon/asc7621.c 2640 2641ASPEED PINCTRL DRIVERS 2642M: Andrew Jeffery <andrew@aj.id.au> 2643L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2644L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2645L: linux-gpio@vger.kernel.org 2646S: Maintained 2647F: drivers/pinctrl/aspeed/ 2648F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2649 2650ASPEED VIDEO ENGINE DRIVER 2651M: Eddie James <eajames@linux.ibm.com> 2652L: linux-media@vger.kernel.org 2653L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2654S: Maintained 2655F: drivers/media/platform/aspeed-video.c 2656F: Documentation/devicetree/bindings/media/aspeed-video.txt 2657 2658ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2659M: Corentin Chary <corentin.chary@gmail.com> 2660L: acpi4asus-user@lists.sourceforge.net 2661L: platform-driver-x86@vger.kernel.org 2662W: http://acpi4asus.sf.net 2663S: Maintained 2664F: drivers/platform/x86/asus*.c 2665F: drivers/platform/x86/eeepc*.c 2666 2667ASUS WIRELESS RADIO CONTROL DRIVER 2668M: João Paulo Rechi Vita <jprvita@gmail.com> 2669L: platform-driver-x86@vger.kernel.org 2670S: Maintained 2671F: drivers/platform/x86/asus-wireless.c 2672 2673ASYMMETRIC KEYS 2674M: David Howells <dhowells@redhat.com> 2675L: keyrings@vger.kernel.org 2676S: Maintained 2677F: Documentation/crypto/asymmetric-keys.txt 2678F: include/linux/verification.h 2679F: include/crypto/public_key.h 2680F: include/crypto/pkcs7.h 2681F: crypto/asymmetric_keys/ 2682 2683ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2684R: Dan Williams <dan.j.williams@intel.com> 2685W: http://sourceforge.net/projects/xscaleiop 2686S: Odd fixes 2687F: Documentation/crypto/async-tx-api.txt 2688F: crypto/async_tx/ 2689F: drivers/dma/ 2690F: include/linux/dmaengine.h 2691F: include/linux/async_tx.h 2692 2693AT24 EEPROM DRIVER 2694M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2695L: linux-i2c@vger.kernel.org 2696T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2697S: Maintained 2698F: Documentation/devicetree/bindings/eeprom/at24.txt 2699F: drivers/misc/eeprom/at24.c 2700 2701ATA OVER ETHERNET (AOE) DRIVER 2702M: "Justin Sanders" <justin@coraid.com> 2703W: http://www.openaoe.org/ 2704S: Supported 2705F: Documentation/admin-guide/aoe/ 2706F: drivers/block/aoe/ 2707 2708ATHEROS 71XX/9XXX GPIO DRIVER 2709M: Alban Bedel <albeu@free.fr> 2710W: https://github.com/AlbanBedel/linux 2711T: git git://github.com/AlbanBedel/linux 2712S: Maintained 2713F: drivers/gpio/gpio-ath79.c 2714F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2715 2716ATHEROS 71XX/9XXX USB PHY DRIVER 2717M: Alban Bedel <albeu@free.fr> 2718W: https://github.com/AlbanBedel/linux 2719T: git git://github.com/AlbanBedel/linux 2720S: Maintained 2721F: drivers/phy/qualcomm/phy-ath79-usb.c 2722F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2723 2724ATHEROS ATH GENERIC UTILITIES 2725M: Kalle Valo <kvalo@codeaurora.org> 2726L: linux-wireless@vger.kernel.org 2727S: Supported 2728F: drivers/net/wireless/ath/* 2729 2730ATHEROS ATH5K WIRELESS DRIVER 2731M: Jiri Slaby <jirislaby@gmail.com> 2732M: Nick Kossifidis <mickflemm@gmail.com> 2733M: Luis Chamberlain <mcgrof@kernel.org> 2734L: linux-wireless@vger.kernel.org 2735W: http://wireless.kernel.org/en/users/Drivers/ath5k 2736S: Maintained 2737F: drivers/net/wireless/ath/ath5k/ 2738 2739ATHEROS ATH6KL WIRELESS DRIVER 2740M: Kalle Valo <kvalo@codeaurora.org> 2741L: linux-wireless@vger.kernel.org 2742W: http://wireless.kernel.org/en/users/Drivers/ath6kl 2743T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2744S: Supported 2745F: drivers/net/wireless/ath/ath6kl/ 2746 2747ATI_REMOTE2 DRIVER 2748M: Ville Syrjala <syrjala@sci.fi> 2749S: Maintained 2750F: drivers/input/misc/ati_remote2.c 2751 2752ATK0110 HWMON DRIVER 2753M: Luca Tettamanti <kronos.it@gmail.com> 2754L: linux-hwmon@vger.kernel.org 2755S: Maintained 2756F: drivers/hwmon/asus_atk0110.c 2757 2758ATLX ETHERNET DRIVERS 2759M: Jay Cliburn <jcliburn@gmail.com> 2760M: Chris Snook <chris.snook@gmail.com> 2761L: netdev@vger.kernel.org 2762W: http://sourceforge.net/projects/atl1 2763W: http://atl1.sourceforge.net 2764S: Maintained 2765F: drivers/net/ethernet/atheros/ 2766 2767ATM 2768M: Chas Williams <3chas3@gmail.com> 2769L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2770L: netdev@vger.kernel.org 2771W: http://linux-atm.sourceforge.net 2772S: Maintained 2773F: drivers/atm/ 2774F: include/linux/atm* 2775F: include/uapi/linux/atm* 2776 2777ATMEL MACB ETHERNET DRIVER 2778M: Nicolas Ferre <nicolas.ferre@microchip.com> 2779S: Supported 2780F: drivers/net/ethernet/cadence/ 2781 2782ATMEL MAXTOUCH DRIVER 2783M: Nick Dyer <nick@shmanahar.org> 2784T: git git://github.com/ndyer/linux.git 2785S: Maintained 2786F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt 2787F: drivers/input/touchscreen/atmel_mxt_ts.c 2788 2789ATMEL WIRELESS DRIVER 2790M: Simon Kelley <simon@thekelleys.org.uk> 2791L: linux-wireless@vger.kernel.org 2792W: http://www.thekelleys.org.uk/atmel 2793W: http://atmelwlandriver.sourceforge.net/ 2794S: Maintained 2795F: drivers/net/wireless/atmel/atmel* 2796 2797ATOMIC INFRASTRUCTURE 2798M: Will Deacon <will@kernel.org> 2799M: Peter Zijlstra <peterz@infradead.org> 2800R: Boqun Feng <boqun.feng@gmail.com> 2801L: linux-kernel@vger.kernel.org 2802S: Maintained 2803F: arch/*/include/asm/atomic*.h 2804F: include/*/atomic*.h 2805F: scripts/atomic/ 2806 2807ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2808M: Bradley Grove <linuxdrivers@attotech.com> 2809L: linux-scsi@vger.kernel.org 2810W: http://www.attotech.com 2811S: Supported 2812F: drivers/scsi/esas2r 2813 2814ATUSB IEEE 802.15.4 RADIO DRIVER 2815M: Stefan Schmidt <stefan@datenfreihafen.org> 2816L: linux-wpan@vger.kernel.org 2817S: Maintained 2818F: drivers/net/ieee802154/atusb.c 2819F: drivers/net/ieee802154/atusb.h 2820F: drivers/net/ieee802154/at86rf230.h 2821 2822AUDIT SUBSYSTEM 2823M: Paul Moore <paul@paul-moore.com> 2824M: Eric Paris <eparis@redhat.com> 2825L: linux-audit@redhat.com (moderated for non-subscribers) 2826W: https://github.com/linux-audit 2827T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 2828S: Supported 2829F: include/linux/audit.h 2830F: include/uapi/linux/audit.h 2831F: kernel/audit* 2832 2833AUXILIARY DISPLAY DRIVERS 2834M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 2835S: Maintained 2836F: drivers/auxdisplay/ 2837F: include/linux/cfag12864b.h 2838 2839AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 2840M: Andreas Klinger <ak@it-klinger.de> 2841L: linux-iio@vger.kernel.org 2842S: Maintained 2843F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 2844F: drivers/iio/adc/hx711.c 2845 2846AX.25 NETWORK LAYER 2847M: Ralf Baechle <ralf@linux-mips.org> 2848L: linux-hams@vger.kernel.org 2849W: http://www.linux-ax25.org/ 2850S: Maintained 2851F: include/uapi/linux/ax25.h 2852F: include/net/ax25.h 2853F: net/ax25/ 2854 2855AXENTIA ARM DEVICES 2856M: Peter Rosin <peda@axentia.se> 2857L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2858S: Maintained 2859F: Documentation/devicetree/bindings/arm/axentia.txt 2860F: arch/arm/boot/dts/at91-linea.dtsi 2861F: arch/arm/boot/dts/at91-natte.dtsi 2862F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 2863F: arch/arm/boot/dts/at91-tse850-3.dts 2864 2865AXENTIA ASOC DRIVERS 2866M: Peter Rosin <peda@axentia.se> 2867L: alsa-devel@alsa-project.org (moderated for non-subscribers) 2868S: Maintained 2869F: Documentation/devicetree/bindings/sound/axentia,* 2870F: sound/soc/atmel/tse850-pcm5142.c 2871 2872AXXIA I2C CONTROLLER 2873M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 2874L: linux-i2c@vger.kernel.org 2875S: Maintained 2876F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 2877F: drivers/i2c/busses/i2c-axxia.c 2878 2879AZ6007 DVB DRIVER 2880M: Mauro Carvalho Chehab <mchehab@kernel.org> 2881L: linux-media@vger.kernel.org 2882W: https://linuxtv.org 2883T: git git://linuxtv.org/media_tree.git 2884S: Maintained 2885F: drivers/media/usb/dvb-usb-v2/az6007.c 2886 2887AZTECH FM RADIO RECEIVER DRIVER 2888M: Hans Verkuil <hverkuil@xs4all.nl> 2889L: linux-media@vger.kernel.org 2890T: git git://linuxtv.org/media_tree.git 2891W: https://linuxtv.org 2892S: Maintained 2893F: drivers/media/radio/radio-aztech* 2894 2895B43 WIRELESS DRIVER 2896L: linux-wireless@vger.kernel.org 2897L: b43-dev@lists.infradead.org 2898W: http://wireless.kernel.org/en/users/Drivers/b43 2899S: Odd Fixes 2900F: drivers/net/wireless/broadcom/b43/ 2901 2902B43LEGACY WIRELESS DRIVER 2903M: Larry Finger <Larry.Finger@lwfinger.net> 2904L: linux-wireless@vger.kernel.org 2905L: b43-dev@lists.infradead.org 2906W: http://wireless.kernel.org/en/users/Drivers/b43 2907S: Maintained 2908F: drivers/net/wireless/broadcom/b43legacy/ 2909 2910BACKLIGHT CLASS/SUBSYSTEM 2911M: Lee Jones <lee.jones@linaro.org> 2912M: Daniel Thompson <daniel.thompson@linaro.org> 2913M: Jingoo Han <jingoohan1@gmail.com> 2914L: dri-devel@lists.freedesktop.org 2915T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 2916S: Maintained 2917F: drivers/video/backlight/ 2918F: include/linux/backlight.h 2919F: include/linux/pwm_backlight.h 2920F: Documentation/devicetree/bindings/leds/backlight 2921 2922BATMAN ADVANCED 2923M: Marek Lindner <mareklindner@neomailbox.ch> 2924M: Simon Wunderlich <sw@simonwunderlich.de> 2925M: Antonio Quartulli <a@unstable.cc> 2926L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 2927W: https://www.open-mesh.org/ 2928B: https://www.open-mesh.org/projects/batman-adv/issues 2929C: irc://chat.freenode.net/batman 2930Q: https://patchwork.open-mesh.org/project/batman/list/ 2931T: git https://git.open-mesh.org/linux-merge.git 2932S: Maintained 2933F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 2934F: Documentation/ABI/obsolete/sysfs-class-net-mesh 2935F: Documentation/networking/batman-adv.rst 2936F: include/uapi/linux/batadv_packet.h 2937F: include/uapi/linux/batman_adv.h 2938F: net/batman-adv/ 2939 2940BAYCOM/HDLCDRV DRIVERS FOR AX.25 2941M: Thomas Sailer <t.sailer@alumni.ethz.ch> 2942L: linux-hams@vger.kernel.org 2943W: http://www.baycom.org/~tom/ham/ham.html 2944S: Maintained 2945F: drivers/net/hamradio/baycom* 2946 2947BCACHE (BLOCK LAYER CACHE) 2948M: Coly Li <colyli@suse.de> 2949M: Kent Overstreet <kent.overstreet@gmail.com> 2950L: linux-bcache@vger.kernel.org 2951W: http://bcache.evilpiepirate.org 2952C: irc://irc.oftc.net/bcache 2953S: Maintained 2954F: drivers/md/bcache/ 2955 2956BDISP ST MEDIA DRIVER 2957M: Fabien Dessenne <fabien.dessenne@st.com> 2958L: linux-media@vger.kernel.org 2959T: git git://linuxtv.org/media_tree.git 2960W: https://linuxtv.org 2961S: Supported 2962F: drivers/media/platform/sti/bdisp 2963 2964BECKHOFF CX5020 ETHERCAT MASTER DRIVER 2965M: Dariusz Marcinkiewicz <reksio@newterm.pl> 2966L: netdev@vger.kernel.org 2967S: Maintained 2968F: drivers/net/ethernet/ec_bhf.c 2969 2970BEFS FILE SYSTEM 2971M: Luis de Bethencourt <luisbg@kernel.org> 2972M: Salah Triki <salah.triki@gmail.com> 2973S: Maintained 2974T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 2975F: Documentation/filesystems/befs.txt 2976F: fs/befs/ 2977 2978BFQ I/O SCHEDULER 2979M: Paolo Valente <paolo.valente@linaro.org> 2980M: Jens Axboe <axboe@kernel.dk> 2981L: linux-block@vger.kernel.org 2982S: Maintained 2983F: block/bfq-* 2984F: Documentation/block/bfq-iosched.rst 2985 2986BFS FILE SYSTEM 2987M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 2988S: Maintained 2989F: Documentation/filesystems/bfs.txt 2990F: fs/bfs/ 2991F: include/uapi/linux/bfs_fs.h 2992 2993BLINKM RGB LED DRIVER 2994M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 2995S: Maintained 2996F: drivers/leds/leds-blinkm.c 2997 2998BLOCK LAYER 2999M: Jens Axboe <axboe@kernel.dk> 3000L: linux-block@vger.kernel.org 3001T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3002S: Maintained 3003F: block/ 3004F: drivers/block/ 3005F: kernel/trace/blktrace.c 3006F: lib/sbitmap.c 3007 3008BLOCK2MTD DRIVER 3009M: Joern Engel <joern@lazybastard.org> 3010L: linux-mtd@lists.infradead.org 3011S: Maintained 3012F: drivers/mtd/devices/block2mtd.c 3013 3014BLUETOOTH DRIVERS 3015M: Marcel Holtmann <marcel@holtmann.org> 3016M: Johan Hedberg <johan.hedberg@gmail.com> 3017L: linux-bluetooth@vger.kernel.org 3018W: http://www.bluez.org/ 3019T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3020T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3021S: Maintained 3022F: drivers/bluetooth/ 3023 3024BLUETOOTH SUBSYSTEM 3025M: Marcel Holtmann <marcel@holtmann.org> 3026M: Johan Hedberg <johan.hedberg@gmail.com> 3027L: linux-bluetooth@vger.kernel.org 3028W: http://www.bluez.org/ 3029T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3030T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3031S: Maintained 3032F: net/bluetooth/ 3033F: include/net/bluetooth/ 3034 3035BONDING DRIVER 3036M: Jay Vosburgh <j.vosburgh@gmail.com> 3037M: Veaceslav Falico <vfalico@gmail.com> 3038M: Andy Gospodarek <andy@greyhouse.net> 3039L: netdev@vger.kernel.org 3040W: http://sourceforge.net/projects/bonding/ 3041S: Supported 3042F: drivers/net/bonding/ 3043F: include/uapi/linux/if_bonding.h 3044 3045BPF (Safe dynamic programs and tools) 3046M: Alexei Starovoitov <ast@kernel.org> 3047M: Daniel Borkmann <daniel@iogearbox.net> 3048R: Martin KaFai Lau <kafai@fb.com> 3049R: Song Liu <songliubraving@fb.com> 3050R: Yonghong Song <yhs@fb.com> 3051L: netdev@vger.kernel.org 3052L: bpf@vger.kernel.org 3053T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3054T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3055Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 3056S: Supported 3057F: arch/*/net/* 3058F: Documentation/networking/filter.txt 3059F: Documentation/bpf/ 3060F: include/linux/bpf* 3061F: include/linux/filter.h 3062F: include/trace/events/xdp.h 3063F: include/uapi/linux/bpf* 3064F: include/uapi/linux/filter.h 3065F: kernel/bpf/ 3066F: kernel/trace/bpf_trace.c 3067F: lib/test_bpf.c 3068F: net/bpf/ 3069F: net/core/filter.c 3070F: net/sched/act_bpf.c 3071F: net/sched/cls_bpf.c 3072F: samples/bpf/ 3073F: tools/bpf/ 3074F: tools/lib/bpf/ 3075F: tools/testing/selftests/bpf/ 3076K: bpf 3077N: bpf 3078 3079BPF JIT for ARM 3080M: Shubham Bansal <illusionist.neo@gmail.com> 3081L: netdev@vger.kernel.org 3082L: bpf@vger.kernel.org 3083S: Maintained 3084F: arch/arm/net/ 3085 3086BPF JIT for ARM64 3087M: Daniel Borkmann <daniel@iogearbox.net> 3088M: Alexei Starovoitov <ast@kernel.org> 3089M: Zi Shen Lim <zlim.lnx@gmail.com> 3090L: netdev@vger.kernel.org 3091L: bpf@vger.kernel.org 3092S: Supported 3093F: arch/arm64/net/ 3094 3095BPF JIT for MIPS (32-BIT AND 64-BIT) 3096M: Paul Burton <paul.burton@mips.com> 3097L: netdev@vger.kernel.org 3098L: bpf@vger.kernel.org 3099S: Maintained 3100F: arch/mips/net/ 3101 3102BPF JIT for NFP NICs 3103M: Jakub Kicinski <jakub.kicinski@netronome.com> 3104L: netdev@vger.kernel.org 3105L: bpf@vger.kernel.org 3106S: Supported 3107F: drivers/net/ethernet/netronome/nfp/bpf/ 3108 3109BPF JIT for POWERPC (32-BIT AND 64-BIT) 3110M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3111M: Sandipan Das <sandipan@linux.ibm.com> 3112L: netdev@vger.kernel.org 3113L: bpf@vger.kernel.org 3114S: Maintained 3115F: arch/powerpc/net/ 3116 3117BPF JIT for RISC-V (RV64G) 3118M: Björn Töpel <bjorn.topel@gmail.com> 3119L: netdev@vger.kernel.org 3120S: Maintained 3121F: arch/riscv/net/ 3122 3123BPF JIT for S390 3124M: Ilya Leoshkevich <iii@linux.ibm.com> 3125M: Heiko Carstens <heiko.carstens@de.ibm.com> 3126M: Vasily Gorbik <gor@linux.ibm.com> 3127L: netdev@vger.kernel.org 3128L: bpf@vger.kernel.org 3129S: Maintained 3130F: arch/s390/net/ 3131X: arch/s390/net/pnet.c 3132 3133BPF JIT for SPARC (32-BIT AND 64-BIT) 3134M: David S. Miller <davem@davemloft.net> 3135L: netdev@vger.kernel.org 3136L: bpf@vger.kernel.org 3137S: Maintained 3138F: arch/sparc/net/ 3139 3140BPF JIT for X86 32-BIT 3141M: Wang YanQing <udknight@gmail.com> 3142L: netdev@vger.kernel.org 3143L: bpf@vger.kernel.org 3144S: Maintained 3145F: arch/x86/net/bpf_jit_comp32.c 3146 3147BPF JIT for X86 64-BIT 3148M: Alexei Starovoitov <ast@kernel.org> 3149M: Daniel Borkmann <daniel@iogearbox.net> 3150L: netdev@vger.kernel.org 3151L: bpf@vger.kernel.org 3152S: Supported 3153F: arch/x86/net/ 3154X: arch/x86/net/bpf_jit_comp32.c 3155 3156BROADCOM B44 10/100 ETHERNET DRIVER 3157M: Michael Chan <michael.chan@broadcom.com> 3158L: netdev@vger.kernel.org 3159S: Supported 3160F: drivers/net/ethernet/broadcom/b44.* 3161 3162BROADCOM B53 ETHERNET SWITCH DRIVER 3163M: Florian Fainelli <f.fainelli@gmail.com> 3164L: netdev@vger.kernel.org 3165L: openwrt-devel@lists.openwrt.org (subscribers-only) 3166S: Supported 3167F: drivers/net/dsa/b53/* 3168F: include/linux/platform_data/b53.h 3169 3170BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3171M: Florian Fainelli <f.fainelli@gmail.com> 3172M: Ray Jui <rjui@broadcom.com> 3173M: Scott Branden <sbranden@broadcom.com> 3174M: bcm-kernel-feedback-list@broadcom.com 3175T: git git://github.com/broadcom/mach-bcm 3176S: Maintained 3177N: bcm281* 3178N: bcm113* 3179N: bcm216* 3180N: kona 3181F: arch/arm/mach-bcm/ 3182 3183BROADCOM BCM2835 ARM ARCHITECTURE 3184M: Eric Anholt <eric@anholt.net> 3185M: Stefan Wahren <wahrenst@gmx.net> 3186L: bcm-kernel-feedback-list@broadcom.com 3187L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3188L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3189T: git git://github.com/anholt/linux 3190S: Maintained 3191N: bcm2835 3192F: drivers/staging/vc04_services 3193 3194BROADCOM BCM47XX MIPS ARCHITECTURE 3195M: Hauke Mehrtens <hauke@hauke-m.de> 3196M: Rafał Miłecki <zajec5@gmail.com> 3197L: linux-mips@vger.kernel.org 3198S: Maintained 3199F: Documentation/devicetree/bindings/mips/brcm/ 3200F: arch/mips/bcm47xx/* 3201F: arch/mips/include/asm/mach-bcm47xx/* 3202 3203BROADCOM BCM5301X ARM ARCHITECTURE 3204M: Hauke Mehrtens <hauke@hauke-m.de> 3205M: Rafał Miłecki <zajec5@gmail.com> 3206M: bcm-kernel-feedback-list@broadcom.com 3207L: linux-arm-kernel@lists.infradead.org 3208S: Maintained 3209F: arch/arm/mach-bcm/bcm_5301x.c 3210F: arch/arm/boot/dts/bcm5301x*.dtsi 3211F: arch/arm/boot/dts/bcm470* 3212F: arch/arm/boot/dts/bcm953012* 3213 3214BROADCOM BCM53573 ARM ARCHITECTURE 3215M: Rafał Miłecki <rafal@milecki.pl> 3216L: bcm-kernel-feedback-list@broadcom.com 3217L: linux-arm-kernel@lists.infradead.org 3218S: Maintained 3219F: arch/arm/boot/dts/bcm53573* 3220F: arch/arm/boot/dts/bcm47189* 3221 3222BROADCOM BCM63XX ARM ARCHITECTURE 3223M: Florian Fainelli <f.fainelli@gmail.com> 3224M: bcm-kernel-feedback-list@broadcom.com 3225L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3226T: git git://github.com/broadcom/stblinux.git 3227S: Maintained 3228N: bcm63xx 3229 3230BROADCOM BCM63XX/BCM33XX UDC DRIVER 3231M: Kevin Cernekee <cernekee@gmail.com> 3232L: linux-usb@vger.kernel.org 3233S: Maintained 3234F: drivers/usb/gadget/udc/bcm63xx_udc.* 3235 3236BROADCOM BCM7XXX ARM ARCHITECTURE 3237M: Brian Norris <computersforpeace@gmail.com> 3238M: Gregory Fong <gregory.0xf0@gmail.com> 3239M: Florian Fainelli <f.fainelli@gmail.com> 3240M: bcm-kernel-feedback-list@broadcom.com 3241L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3242T: git git://github.com/broadcom/stblinux.git 3243S: Maintained 3244F: arch/arm/mach-bcm/*brcmstb* 3245F: arch/arm/boot/dts/bcm7*.dts* 3246F: drivers/bus/brcmstb_gisb.c 3247F: arch/arm/mm/cache-b15-rac.c 3248F: arch/arm/include/asm/hardware/cache-b15-rac.h 3249N: brcmstb 3250 3251BROADCOM BMIPS CPUFREQ DRIVER 3252M: Markus Mayer <mmayer@broadcom.com> 3253M: bcm-kernel-feedback-list@broadcom.com 3254L: linux-pm@vger.kernel.org 3255S: Maintained 3256F: drivers/cpufreq/bmips-cpufreq.c 3257 3258BROADCOM BMIPS MIPS ARCHITECTURE 3259M: Kevin Cernekee <cernekee@gmail.com> 3260M: Florian Fainelli <f.fainelli@gmail.com> 3261L: bcm-kernel-feedback-list@broadcom.com 3262L: linux-mips@vger.kernel.org 3263T: git git://github.com/broadcom/stblinux.git 3264S: Maintained 3265F: arch/mips/bmips/* 3266F: arch/mips/include/asm/mach-bmips/* 3267F: arch/mips/kernel/*bmips* 3268F: arch/mips/boot/dts/brcm/bcm*.dts* 3269F: drivers/irqchip/irq-bcm63* 3270F: drivers/irqchip/irq-bcm7* 3271F: drivers/irqchip/irq-brcmstb* 3272F: include/linux/bcm963xx_nvram.h 3273F: include/linux/bcm963xx_tag.h 3274 3275BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3276M: Rasesh Mody <rmody@marvell.com> 3277M: GR-Linux-NIC-Dev@marvell.com 3278L: netdev@vger.kernel.org 3279S: Supported 3280F: drivers/net/ethernet/broadcom/bnx2.* 3281F: drivers/net/ethernet/broadcom/bnx2_* 3282 3283BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3284M: QLogic-Storage-Upstream@qlogic.com 3285L: linux-scsi@vger.kernel.org 3286S: Supported 3287F: drivers/scsi/bnx2fc/ 3288 3289BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3290M: QLogic-Storage-Upstream@qlogic.com 3291L: linux-scsi@vger.kernel.org 3292S: Supported 3293F: drivers/scsi/bnx2i/ 3294 3295BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3296M: Ariel Elior <aelior@marvell.com> 3297M: Sudarsana Kalluru <skalluru@marvell.com> 3298M: GR-everest-linux-l2@marvell.com 3299L: netdev@vger.kernel.org 3300S: Supported 3301F: drivers/net/ethernet/broadcom/bnx2x/ 3302 3303BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3304M: Michael Chan <michael.chan@broadcom.com> 3305L: netdev@vger.kernel.org 3306S: Supported 3307F: drivers/net/ethernet/broadcom/bnxt/ 3308 3309BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3310M: Arend van Spriel <arend.vanspriel@broadcom.com> 3311M: Franky Lin <franky.lin@broadcom.com> 3312M: Hante Meuleman <hante.meuleman@broadcom.com> 3313M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3314M: Wright Feng <wright.feng@cypress.com> 3315L: linux-wireless@vger.kernel.org 3316L: brcm80211-dev-list.pdl@broadcom.com 3317L: brcm80211-dev-list@cypress.com 3318S: Supported 3319F: drivers/net/wireless/broadcom/brcm80211/ 3320 3321BROADCOM BRCMSTB GPIO DRIVER 3322M: Gregory Fong <gregory.0xf0@gmail.com> 3323L: bcm-kernel-feedback-list@broadcom.com 3324S: Supported 3325F: drivers/gpio/gpio-brcmstb.c 3326F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3327 3328BROADCOM BRCMSTB I2C DRIVER 3329M: Kamal Dasu <kdasu.kdev@gmail.com> 3330L: linux-i2c@vger.kernel.org 3331L: bcm-kernel-feedback-list@broadcom.com 3332S: Supported 3333F: drivers/i2c/busses/i2c-brcmstb.c 3334F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3335 3336BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3337M: Al Cooper <alcooperx@gmail.com> 3338L: linux-kernel@vger.kernel.org 3339L: bcm-kernel-feedback-list@broadcom.com 3340S: Maintained 3341F: drivers/phy/broadcom/phy-brcm-usb* 3342 3343BROADCOM GENET ETHERNET DRIVER 3344M: Doug Berger <opendmb@gmail.com> 3345M: Florian Fainelli <f.fainelli@gmail.com> 3346L: bcm-kernel-feedback-list@broadcom.com 3347L: netdev@vger.kernel.org 3348S: Supported 3349F: drivers/net/ethernet/broadcom/genet/ 3350 3351BROADCOM IPROC ARM ARCHITECTURE 3352M: Ray Jui <rjui@broadcom.com> 3353M: Scott Branden <sbranden@broadcom.com> 3354M: bcm-kernel-feedback-list@broadcom.com 3355L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3356T: git git://github.com/broadcom/cygnus-linux.git 3357S: Maintained 3358N: iproc 3359N: cygnus 3360N: bcm[-_]nsp 3361N: bcm9113* 3362N: bcm9583* 3363N: bcm9585* 3364N: bcm9586* 3365N: bcm988312 3366N: bcm113* 3367N: bcm583* 3368N: bcm585* 3369N: bcm586* 3370N: bcm88312 3371N: hr2 3372N: stingray 3373F: arch/arm64/boot/dts/broadcom/northstar2/* 3374F: arch/arm64/boot/dts/broadcom/stingray/* 3375F: drivers/clk/bcm/clk-ns* 3376F: drivers/clk/bcm/clk-sr* 3377F: drivers/pinctrl/bcm/pinctrl-ns* 3378F: include/dt-bindings/clock/bcm-sr* 3379 3380BROADCOM KONA GPIO DRIVER 3381M: Ray Jui <rjui@broadcom.com> 3382L: bcm-kernel-feedback-list@broadcom.com 3383S: Supported 3384F: drivers/gpio/gpio-bcm-kona.c 3385F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3386 3387BROADCOM NETXTREME-E ROCE DRIVER 3388M: Selvin Xavier <selvin.xavier@broadcom.com> 3389M: Devesh Sharma <devesh.sharma@broadcom.com> 3390M: Somnath Kotur <somnath.kotur@broadcom.com> 3391M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3392L: linux-rdma@vger.kernel.org 3393W: http://www.broadcom.com 3394S: Supported 3395F: drivers/infiniband/hw/bnxt_re/ 3396F: include/uapi/rdma/bnxt_re-abi.h 3397 3398BROADCOM NVRAM DRIVER 3399M: Rafał Miłecki <zajec5@gmail.com> 3400L: linux-mips@vger.kernel.org 3401S: Maintained 3402F: drivers/firmware/broadcom/* 3403 3404BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3405M: Rafał Miłecki <zajec5@gmail.com> 3406L: linux-wireless@vger.kernel.org 3407S: Maintained 3408F: drivers/bcma/ 3409F: include/linux/bcma/ 3410 3411BROADCOM STB AVS CPUFREQ 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/cpufreq/brcm,stb-avs-cpu-freq.txt 3417F: drivers/cpufreq/brcmstb* 3418 3419BROADCOM STB AVS TMON DRIVER 3420M: Markus Mayer <mmayer@broadcom.com> 3421M: bcm-kernel-feedback-list@broadcom.com 3422L: linux-pm@vger.kernel.org 3423S: Maintained 3424F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3425F: drivers/thermal/broadcom/brcmstb* 3426 3427BROADCOM STB NAND FLASH DRIVER 3428M: Brian Norris <computersforpeace@gmail.com> 3429M: Kamal Dasu <kdasu.kdev@gmail.com> 3430L: linux-mtd@lists.infradead.org 3431L: bcm-kernel-feedback-list@broadcom.com 3432S: Maintained 3433F: drivers/mtd/nand/raw/brcmnand/ 3434 3435BROADCOM STB DPFE DRIVER 3436M: Markus Mayer <mmayer@broadcom.com> 3437M: bcm-kernel-feedback-list@broadcom.com 3438L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3439S: Maintained 3440F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3441F: drivers/memory/brcmstb_dpfe.c 3442 3443BROADCOM SPI DRIVER 3444M: Kamal Dasu <kdasu.kdev@gmail.com> 3445M: bcm-kernel-feedback-list@broadcom.com 3446S: Maintained 3447F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3448F: drivers/spi/spi-bcm-qspi.* 3449F: drivers/spi/spi-brcmstb-qspi.c 3450F: drivers/spi/spi-iproc-qspi.c 3451 3452BROADCOM SYSTEMPORT ETHERNET DRIVER 3453M: Florian Fainelli <f.fainelli@gmail.com> 3454L: bcm-kernel-feedback-list@broadcom.com 3455L: netdev@vger.kernel.org 3456S: Supported 3457F: drivers/net/ethernet/broadcom/bcmsysport.* 3458 3459BROADCOM TG3 GIGABIT ETHERNET DRIVER 3460M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3461M: Prashant Sreedharan <prashant@broadcom.com> 3462M: Michael Chan <mchan@broadcom.com> 3463L: netdev@vger.kernel.org 3464S: Supported 3465F: drivers/net/ethernet/broadcom/tg3.* 3466 3467BROCADE BFA FC SCSI DRIVER 3468M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3469M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3470L: linux-scsi@vger.kernel.org 3471S: Supported 3472F: drivers/scsi/bfa/ 3473 3474BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3475M: Rasesh Mody <rmody@marvell.com> 3476M: Sudarsana Kalluru <skalluru@marvell.com> 3477M: GR-Linux-NIC-Dev@marvell.com 3478L: netdev@vger.kernel.org 3479S: Supported 3480F: drivers/net/ethernet/brocade/bna/ 3481 3482BSG (block layer generic sg v4 driver) 3483M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3484L: linux-scsi@vger.kernel.org 3485S: Supported 3486F: block/bsg.c 3487F: include/linux/bsg.h 3488F: include/uapi/linux/bsg.h 3489 3490BT87X AUDIO DRIVER 3491M: Clemens Ladisch <clemens@ladisch.de> 3492L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3493T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3494S: Maintained 3495F: Documentation/sound/cards/bt87x.rst 3496F: sound/pci/bt87x.c 3497 3498BT8XXGPIO DRIVER 3499M: Michael Buesch <m@bues.ch> 3500W: http://bu3sch.de/btgpio.php 3501S: Maintained 3502F: drivers/gpio/gpio-bt8xx.c 3503 3504BTRFS FILE SYSTEM 3505M: Chris Mason <clm@fb.com> 3506M: Josef Bacik <josef@toxicpanda.com> 3507M: David Sterba <dsterba@suse.com> 3508L: linux-btrfs@vger.kernel.org 3509W: http://btrfs.wiki.kernel.org/ 3510Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3511T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3512S: Maintained 3513F: Documentation/filesystems/btrfs.txt 3514F: fs/btrfs/ 3515F: include/linux/btrfs* 3516F: include/uapi/linux/btrfs* 3517 3518BTTV VIDEO4LINUX DRIVER 3519M: Mauro Carvalho Chehab <mchehab@kernel.org> 3520L: linux-media@vger.kernel.org 3521W: https://linuxtv.org 3522T: git git://linuxtv.org/media_tree.git 3523S: Odd fixes 3524F: Documentation/media/v4l-drivers/bttv* 3525F: drivers/media/pci/bt8xx/bttv* 3526 3527BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3528M: Chanwoo Choi <cw00.choi@samsung.com> 3529L: linux-pm@vger.kernel.org 3530L: linux-samsung-soc@vger.kernel.org 3531T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 3532S: Maintained 3533F: drivers/devfreq/exynos-bus.c 3534F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3535 3536BUSLOGIC SCSI DRIVER 3537M: Khalid Aziz <khalid@gonehiking.org> 3538L: linux-scsi@vger.kernel.org 3539S: Maintained 3540F: drivers/scsi/BusLogic.* 3541F: drivers/scsi/FlashPoint.* 3542 3543C-MEDIA CMI8788 DRIVER 3544M: Clemens Ladisch <clemens@ladisch.de> 3545L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3546T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3547S: Maintained 3548F: sound/pci/oxygen/ 3549 3550C-SKY ARCHITECTURE 3551M: Guo Ren <guoren@kernel.org> 3552T: git https://github.com/c-sky/csky-linux.git 3553S: Supported 3554F: arch/csky/ 3555F: Documentation/devicetree/bindings/csky/ 3556F: drivers/irqchip/irq-csky-* 3557F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3558F: drivers/clocksource/timer-gx6605s.c 3559F: drivers/clocksource/timer-mp-csky.c 3560F: Documentation/devicetree/bindings/timer/csky,* 3561K: csky 3562N: csky 3563 3564C6X ARCHITECTURE 3565M: Mark Salter <msalter@redhat.com> 3566M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3567L: linux-c6x-dev@linux-c6x.org 3568W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3569S: Maintained 3570F: arch/c6x/ 3571 3572CA8210 IEEE-802.15.4 RADIO DRIVER 3573M: Harry Morris <h.morris@cascoda.com> 3574L: linux-wpan@vger.kernel.org 3575W: https://github.com/Cascoda/ca8210-linux.git 3576S: Maintained 3577F: drivers/net/ieee802154/ca8210.c 3578F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3579 3580CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3581M: David Howells <dhowells@redhat.com> 3582L: linux-cachefs@redhat.com (moderated for non-subscribers) 3583S: Supported 3584F: Documentation/filesystems/caching/cachefiles.txt 3585F: fs/cachefiles/ 3586 3587CADENCE MIPI-CSI2 BRIDGES 3588M: Maxime Ripard <maxime.ripard@bootlin.com> 3589L: linux-media@vger.kernel.org 3590S: Maintained 3591F: Documentation/devicetree/bindings/media/cdns,*.txt 3592F: drivers/media/platform/cadence/cdns-csi2* 3593 3594CADET FM/AM RADIO RECEIVER DRIVER 3595M: Hans Verkuil <hverkuil@xs4all.nl> 3596L: linux-media@vger.kernel.org 3597T: git git://linuxtv.org/media_tree.git 3598W: https://linuxtv.org 3599S: Maintained 3600F: drivers/media/radio/radio-cadet* 3601 3602CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3603M: Jonathan Corbet <corbet@lwn.net> 3604L: linux-media@vger.kernel.org 3605T: git git://linuxtv.org/media_tree.git 3606S: Maintained 3607F: Documentation/media/v4l-drivers/cafe_ccic* 3608F: drivers/media/platform/marvell-ccic/ 3609 3610CAIF NETWORK LAYER 3611L: netdev@vger.kernel.org 3612S: Orphan 3613F: Documentation/networking/caif/ 3614F: drivers/net/caif/ 3615F: include/uapi/linux/caif/ 3616F: include/net/caif/ 3617F: net/caif/ 3618 3619CAKE QDISC 3620M: Toke Høiland-Jørgensen <toke@toke.dk> 3621L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3622S: Maintained 3623F: net/sched/sch_cake.c 3624 3625CALGARY x86-64 IOMMU 3626M: Muli Ben-Yehuda <mulix@mulix.org> 3627M: Jon Mason <jdmason@kudzu.us> 3628L: iommu@lists.linux-foundation.org 3629S: Maintained 3630F: arch/x86/kernel/pci-calgary_64.c 3631F: arch/x86/kernel/tce_64.c 3632F: arch/x86/include/asm/calgary.h 3633F: arch/x86/include/asm/tce.h 3634 3635CAN NETWORK DRIVERS 3636M: Wolfgang Grandegger <wg@grandegger.com> 3637M: Marc Kleine-Budde <mkl@pengutronix.de> 3638L: linux-can@vger.kernel.org 3639W: https://github.com/linux-can 3640T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3641T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3642S: Maintained 3643F: Documentation/devicetree/bindings/net/can/ 3644F: drivers/net/can/ 3645F: include/linux/can/dev.h 3646F: include/linux/can/platform/ 3647F: include/uapi/linux/can/error.h 3648F: include/uapi/linux/can/netlink.h 3649 3650CAN NETWORK LAYER 3651M: Oliver Hartkopp <socketcan@hartkopp.net> 3652M: Marc Kleine-Budde <mkl@pengutronix.de> 3653L: linux-can@vger.kernel.org 3654W: https://github.com/linux-can 3655T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3656T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3657S: Maintained 3658F: Documentation/networking/can.rst 3659F: net/can/ 3660F: include/linux/can/core.h 3661F: include/uapi/linux/can.h 3662F: include/uapi/linux/can/bcm.h 3663F: include/uapi/linux/can/raw.h 3664F: include/uapi/linux/can/gw.h 3665 3666CAPABILITIES 3667M: Serge Hallyn <serge@hallyn.com> 3668L: linux-security-module@vger.kernel.org 3669S: Supported 3670F: include/linux/capability.h 3671F: include/uapi/linux/capability.h 3672F: security/commoncap.c 3673F: kernel/capability.c 3674 3675CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3676M: Kevin Tsai <ktsai@capellamicro.com> 3677S: Maintained 3678F: drivers/iio/light/cm* 3679 3680CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3681M: Christian Lamparter <chunkeey@googlemail.com> 3682L: linux-wireless@vger.kernel.org 3683W: http://wireless.kernel.org/en/users/Drivers/carl9170 3684S: Maintained 3685F: drivers/net/wireless/ath/carl9170/ 3686 3687CAVIUM I2C DRIVER 3688M: Jan Glauber <jglauber@cavium.com> 3689M: David Daney <david.daney@cavium.com> 3690W: http://www.cavium.com 3691S: Supported 3692F: drivers/i2c/busses/i2c-octeon* 3693F: drivers/i2c/busses/i2c-thunderx* 3694 3695CAVIUM LIQUIDIO NETWORK DRIVER 3696M: Derek Chickles <dchickles@marvell.com> 3697M: Satanand Burla <sburla@marvell.com> 3698M: Felix Manlunas <fmanlunas@marvell.com> 3699L: netdev@vger.kernel.org 3700W: http://www.cavium.com 3701S: Supported 3702F: drivers/net/ethernet/cavium/liquidio/ 3703 3704CAVIUM MMC DRIVER 3705M: Jan Glauber <jglauber@cavium.com> 3706M: David Daney <david.daney@cavium.com> 3707M: Steven J. Hill <Steven.Hill@cavium.com> 3708W: http://www.cavium.com 3709S: Supported 3710F: drivers/mmc/host/cavium* 3711 3712CAVIUM OCTEON-TX CRYPTO DRIVER 3713M: George Cherian <george.cherian@cavium.com> 3714L: linux-crypto@vger.kernel.org 3715W: http://www.cavium.com 3716S: Supported 3717F: drivers/crypto/cavium/cpt/ 3718 3719CAVIUM THUNDERX2 ARM64 SOC 3720M: Robert Richter <rrichter@cavium.com> 3721M: Jayachandran C <jnair@caviumnetworks.com> 3722L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3723S: Maintained 3724F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3725F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3726 3727CC2520 IEEE-802.15.4 RADIO DRIVER 3728M: Varka Bhadram <varkabhadram@gmail.com> 3729L: linux-wpan@vger.kernel.org 3730S: Maintained 3731F: drivers/net/ieee802154/cc2520.c 3732F: include/linux/spi/cc2520.h 3733F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3734 3735CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3736M: Gilad Ben-Yossef <gilad@benyossef.com> 3737L: linux-crypto@vger.kernel.org 3738S: Supported 3739F: drivers/crypto/ccree/ 3740W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3741 3742CEC FRAMEWORK 3743M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3744L: linux-media@vger.kernel.org 3745T: git git://linuxtv.org/media_tree.git 3746W: http://linuxtv.org 3747S: Supported 3748F: Documentation/media/kapi/cec-core.rst 3749F: Documentation/media/uapi/cec 3750F: drivers/media/cec/ 3751F: drivers/media/rc/keymaps/rc-cec.c 3752F: include/media/cec.h 3753F: include/media/cec-notifier.h 3754F: include/uapi/linux/cec.h 3755F: include/uapi/linux/cec-funcs.h 3756F: Documentation/devicetree/bindings/media/cec.txt 3757F: Documentation/ABI/testing/debugfs-cec-error-inj 3758 3759CEC GPIO DRIVER 3760M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3761L: linux-media@vger.kernel.org 3762T: git git://linuxtv.org/media_tree.git 3763W: http://linuxtv.org 3764S: Supported 3765F: drivers/media/platform/cec-gpio/ 3766F: Documentation/devicetree/bindings/media/cec-gpio.txt 3767 3768CELL BROADBAND ENGINE ARCHITECTURE 3769M: Arnd Bergmann <arnd@arndb.de> 3770L: linuxppc-dev@lists.ozlabs.org 3771W: http://www.ibm.com/developerworks/power/cell/ 3772S: Supported 3773F: arch/powerpc/include/asm/cell*.h 3774F: arch/powerpc/include/asm/spu*.h 3775F: arch/powerpc/include/uapi/asm/spu*.h 3776F: arch/powerpc/oprofile/*cell* 3777F: arch/powerpc/platforms/cell/ 3778 3779CEPH COMMON CODE (LIBCEPH) 3780M: Ilya Dryomov <idryomov@gmail.com> 3781M: Jeff Layton <jlayton@kernel.org> 3782M: Sage Weil <sage@redhat.com> 3783L: ceph-devel@vger.kernel.org 3784W: http://ceph.com/ 3785T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3786T: git git://github.com/ceph/ceph-client.git 3787S: Supported 3788F: net/ceph/ 3789F: include/linux/ceph/ 3790F: include/linux/crush/ 3791 3792CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3793M: Jeff Layton <jlayton@kernel.org> 3794M: Sage Weil <sage@redhat.com> 3795M: Ilya Dryomov <idryomov@gmail.com> 3796L: ceph-devel@vger.kernel.org 3797W: http://ceph.com/ 3798T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3799T: git git://github.com/ceph/ceph-client.git 3800S: Supported 3801F: Documentation/filesystems/ceph.txt 3802F: fs/ceph/ 3803 3804CERTIFICATE HANDLING: 3805M: David Howells <dhowells@redhat.com> 3806M: David Woodhouse <dwmw2@infradead.org> 3807L: keyrings@vger.kernel.org 3808S: Maintained 3809F: Documentation/admin-guide/module-signing.rst 3810F: certs/ 3811F: scripts/sign-file.c 3812F: scripts/extract-cert.c 3813 3814CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: 3815L: linux-usb@vger.kernel.org 3816S: Orphan 3817F: Documentation/usb/wusb-design-overview.rst 3818F: Documentation/usb/wusb-cbaf 3819F: drivers/usb/host/hwa-hc.c 3820F: drivers/usb/host/whci/ 3821F: drivers/usb/wusbcore/ 3822F: include/linux/usb/wusb* 3823 3824CFAG12864B LCD DRIVER 3825M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3826S: Maintained 3827F: drivers/auxdisplay/cfag12864b.c 3828F: include/linux/cfag12864b.h 3829 3830CFAG12864BFB LCD FRAMEBUFFER DRIVER 3831M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3832S: Maintained 3833F: drivers/auxdisplay/cfag12864bfb.c 3834F: include/linux/cfag12864b.h 3835 3836802.11 (including CFG80211/NL80211) 3837M: Johannes Berg <johannes@sipsolutions.net> 3838L: linux-wireless@vger.kernel.org 3839W: http://wireless.kernel.org/ 3840T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3841T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3842S: Maintained 3843F: net/wireless/ 3844F: include/uapi/linux/nl80211.h 3845F: include/linux/ieee80211.h 3846F: include/net/wext.h 3847F: include/net/cfg80211.h 3848F: include/net/iw_handler.h 3849F: include/net/ieee80211_radiotap.h 3850F: Documentation/driver-api/80211/cfg80211.rst 3851F: Documentation/networking/regulatory.txt 3852 3853CHAR and MISC DRIVERS 3854M: Arnd Bergmann <arnd@arndb.de> 3855M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3856T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3857S: Supported 3858F: drivers/char/ 3859F: drivers/misc/ 3860F: include/linux/miscdevice.h 3861 3862CHECKPATCH 3863M: Andy Whitcroft <apw@canonical.com> 3864M: Joe Perches <joe@perches.com> 3865S: Maintained 3866F: scripts/checkpatch.pl 3867 3868CHINESE DOCUMENTATION 3869M: Harry Wei <harryxiyou@gmail.com> 3870M: Alex Shi <alex.shi@linux.alibaba.com> 3871L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3872S: Maintained 3873F: Documentation/translations/zh_CN/ 3874 3875CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3876M: Peter Chen <Peter.Chen@nxp.com> 3877T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3878L: linux-usb@vger.kernel.org 3879S: Maintained 3880F: drivers/usb/chipidea/ 3881 3882CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3883M: Hans de Goede <hdegoede@redhat.com> 3884L: linux-input@vger.kernel.org 3885S: Maintained 3886F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 3887F: drivers/input/touchscreen/chipone_icn8318.c 3888 3889CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 3890M: Hans de Goede <hdegoede@redhat.com> 3891L: linux-input@vger.kernel.org 3892S: Maintained 3893F: drivers/input/touchscreen/chipone_icn8505.c 3894 3895CHROME HARDWARE PLATFORM SUPPORT 3896M: Benson Leung <bleung@chromium.org> 3897M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3898S: Maintained 3899T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 3900F: drivers/platform/chrome/ 3901 3902CHROMEOS EC SUBDRIVERS 3903M: Benson Leung <bleung@chromium.org> 3904M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3905R: Guenter Roeck <groeck@chromium.org> 3906S: Maintained 3907N: cros_ec 3908N: cros-ec 3909F: drivers/power/supply/cros_usbpd-charger.c 3910 3911CHROMEOS EC CODEC DRIVER 3912M: Cheng-Yi Chiang <cychiang@chromium.org> 3913S: Maintained 3914R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3915R: Guenter Roeck <groeck@chromium.org> 3916F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt 3917F: sound/soc/codecs/cros_ec_codec.* 3918 3919CIRRUS LOGIC AUDIO CODEC DRIVERS 3920M: Brian Austin <brian.austin@cirrus.com> 3921M: Paul Handrigan <Paul.Handrigan@cirrus.com> 3922L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3923S: Maintained 3924F: sound/soc/codecs/cs* 3925 3926CIRRUS LOGIC EP93XX ETHERNET DRIVER 3927M: Hartley Sweeten <hsweeten@visionengravers.com> 3928L: netdev@vger.kernel.org 3929S: Maintained 3930F: drivers/net/ethernet/cirrus/ep93xx_eth.c 3931 3932CIRRUS LOGIC LOCHNAGAR DRIVER 3933M: Charles Keepax <ckeepax@opensource.cirrus.com> 3934M: Richard Fitzgerald <rf@opensource.cirrus.com> 3935L: patches@opensource.cirrus.com 3936S: Supported 3937F: drivers/clk/clk-lochnagar.c 3938F: drivers/hwmon/lochnagar-hwmon.c 3939F: drivers/mfd/lochnagar-i2c.c 3940F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 3941F: drivers/regulator/lochnagar-regulator.c 3942F: sound/soc/codecs/lochnagar-sc.c 3943F: include/dt-bindings/clk/lochnagar.h 3944F: include/dt-bindings/pinctrl/lochnagar.h 3945F: include/linux/mfd/lochnagar* 3946F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 3947F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 3948F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 3949F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 3950F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 3951F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 3952F: Documentation/hwmon/lochnagar.rst 3953 3954CISCO FCOE HBA DRIVER 3955M: Satish Kharat <satishkh@cisco.com> 3956M: Sesidhar Baddela <sebaddel@cisco.com> 3957M: Karan Tilak Kumar <kartilak@cisco.com> 3958L: linux-scsi@vger.kernel.org 3959S: Supported 3960F: drivers/scsi/fnic/ 3961 3962CISCO SCSI HBA DRIVER 3963M: Karan Tilak Kumar <kartilak@cisco.com> 3964M: Sesidhar Baddela <sebaddel@cisco.com> 3965L: linux-scsi@vger.kernel.org 3966S: Supported 3967F: drivers/scsi/snic/ 3968 3969CISCO VIC ETHERNET NIC DRIVER 3970M: Christian Benvenuti <benve@cisco.com> 3971M: Govindarajulu Varadarajan <_govind@gmx.com> 3972M: Parvi Kaustubhi <pkaustub@cisco.com> 3973S: Supported 3974F: drivers/net/ethernet/cisco/enic/ 3975 3976CISCO VIC LOW LATENCY NIC DRIVER 3977M: Christian Benvenuti <benve@cisco.com> 3978M: Nelson Escobar <neescoba@cisco.com> 3979M: Parvi Kaustubhi <pkaustub@cisco.com> 3980S: Supported 3981F: drivers/infiniband/hw/usnic/ 3982 3983CIRRUS LOGIC MADERA CODEC DRIVERS 3984M: Charles Keepax <ckeepax@opensource.cirrus.com> 3985M: Richard Fitzgerald <rf@opensource.cirrus.com> 3986L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3987L: patches@opensource.cirrus.com 3988T: git https://github.com/CirrusLogic/linux-drivers.git 3989W: https://github.com/CirrusLogic/linux-drivers/wiki 3990S: Supported 3991F: Documentation/devicetree/bindings/mfd/madera.txt 3992F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 3993F: Documentation/devicetree/bindings/sound/madera.txt 3994F: include/dt-bindings/sound/madera* 3995F: include/linux/irqchip/irq-madera* 3996F: include/linux/mfd/madera/* 3997F: include/sound/madera* 3998F: drivers/gpio/gpio-madera* 3999F: drivers/irqchip/irq-madera* 4000F: drivers/mfd/madera* 4001F: drivers/mfd/cs47l* 4002F: drivers/pinctrl/cirrus/* 4003F: sound/soc/codecs/cs47l* 4004F: sound/soc/codecs/madera* 4005 4006CLANG-FORMAT FILE 4007M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4008S: Maintained 4009F: .clang-format 4010 4011CLANG/LLVM BUILD SUPPORT 4012L: clang-built-linux@googlegroups.com 4013W: https://clangbuiltlinux.github.io/ 4014B: https://github.com/ClangBuiltLinux/linux/issues 4015C: irc://chat.freenode.net/clangbuiltlinux 4016S: Supported 4017K: \b(?i:clang|llvm)\b 4018 4019CLEANCACHE API 4020M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4021L: linux-kernel@vger.kernel.org 4022S: Maintained 4023F: mm/cleancache.c 4024F: include/linux/cleancache.h 4025 4026CLK API 4027M: Russell King <linux@armlinux.org.uk> 4028L: linux-clk@vger.kernel.org 4029S: Maintained 4030F: include/linux/clk.h 4031 4032CLOCKSOURCE, CLOCKEVENT DRIVERS 4033M: Daniel Lezcano <daniel.lezcano@linaro.org> 4034M: Thomas Gleixner <tglx@linutronix.de> 4035L: linux-kernel@vger.kernel.org 4036T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4037S: Supported 4038F: drivers/clocksource/ 4039F: Documentation/devicetree/bindings/timer/ 4040 4041CMPC ACPI DRIVER 4042M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4043M: Daniel Oliveira Nascimento <don@syst.com.br> 4044L: platform-driver-x86@vger.kernel.org 4045S: Supported 4046F: drivers/platform/x86/classmate-laptop.c 4047 4048COBALT MEDIA DRIVER 4049M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4050L: linux-media@vger.kernel.org 4051T: git git://linuxtv.org/media_tree.git 4052W: https://linuxtv.org 4053S: Supported 4054F: drivers/media/pci/cobalt/ 4055 4056COCCINELLE/Semantic Patches (SmPL) 4057M: Julia Lawall <Julia.Lawall@lip6.fr> 4058M: Gilles Muller <Gilles.Muller@lip6.fr> 4059M: Nicolas Palix <nicolas.palix@imag.fr> 4060M: Michal Marek <michal.lkml@markovi.net> 4061L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4062T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4063W: http://coccinelle.lip6.fr/ 4064S: Supported 4065F: Documentation/dev-tools/coccinelle.rst 4066F: scripts/coccinelle/ 4067F: scripts/coccicheck 4068 4069CODA FILE SYSTEM 4070M: Jan Harkes <jaharkes@cs.cmu.edu> 4071M: coda@cs.cmu.edu 4072L: codalist@coda.cs.cmu.edu 4073W: http://www.coda.cs.cmu.edu/ 4074S: Maintained 4075F: Documentation/filesystems/coda.txt 4076F: fs/coda/ 4077F: include/linux/coda*.h 4078F: include/uapi/linux/coda*.h 4079 4080CODA V4L2 MEM2MEM DRIVER 4081M: Philipp Zabel <p.zabel@pengutronix.de> 4082L: linux-media@vger.kernel.org 4083S: Maintained 4084F: Documentation/devicetree/bindings/media/coda.txt 4085F: drivers/media/platform/coda/ 4086 4087CODE OF CONDUCT 4088M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4089S: Supported 4090F: Documentation/process/code-of-conduct.rst 4091F: Documentation/process/code-of-conduct-interpretation.rst 4092 4093COMMON CLK FRAMEWORK 4094M: Michael Turquette <mturquette@baylibre.com> 4095M: Stephen Boyd <sboyd@kernel.org> 4096L: linux-clk@vger.kernel.org 4097Q: http://patchwork.kernel.org/project/linux-clk/list/ 4098T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4099S: Maintained 4100F: Documentation/devicetree/bindings/clock/ 4101F: drivers/clk/ 4102X: drivers/clk/clkdev.c 4103F: include/linux/clk-pr* 4104F: include/linux/clk/ 4105F: include/linux/of_clk.h 4106 4107COMMON INTERNET FILE SYSTEM (CIFS) 4108M: Steve French <sfrench@samba.org> 4109L: linux-cifs@vger.kernel.org 4110L: samba-technical@lists.samba.org (moderated for non-subscribers) 4111W: http://linux-cifs.samba.org/ 4112T: git git://git.samba.org/sfrench/cifs-2.6.git 4113S: Supported 4114F: Documentation/filesystems/cifs/ 4115F: fs/cifs/ 4116 4117COMPACTPCI HOTPLUG CORE 4118M: Scott Murray <scott@spiteful.org> 4119L: linux-pci@vger.kernel.org 4120S: Maintained 4121F: drivers/pci/hotplug/cpci_hotplug* 4122 4123COMPACTPCI HOTPLUG GENERIC DRIVER 4124M: Scott Murray <scott@spiteful.org> 4125L: linux-pci@vger.kernel.org 4126S: Maintained 4127F: drivers/pci/hotplug/cpcihp_generic.c 4128 4129COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4130M: Scott Murray <scott@spiteful.org> 4131L: linux-pci@vger.kernel.org 4132S: Maintained 4133F: drivers/pci/hotplug/cpcihp_zt5550.* 4134 4135COMPAL LAPTOP SUPPORT 4136M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4137L: platform-driver-x86@vger.kernel.org 4138S: Maintained 4139F: drivers/platform/x86/compal-laptop.c 4140 4141COMPILER ATTRIBUTES 4142M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4143S: Maintained 4144F: include/linux/compiler_attributes.h 4145 4146CONEXANT ACCESSRUNNER USB DRIVER 4147L: accessrunner-general@lists.sourceforge.net 4148W: http://accessrunner.sourceforge.net/ 4149S: Orphan 4150F: drivers/usb/atm/cxacru.c 4151 4152CONFIGFS 4153M: Joel Becker <jlbec@evilplan.org> 4154M: Christoph Hellwig <hch@lst.de> 4155T: git git://git.infradead.org/users/hch/configfs.git 4156S: Supported 4157F: fs/configfs/ 4158F: include/linux/configfs.h 4159 4160CONNECTOR 4161M: Evgeniy Polyakov <zbr@ioremap.net> 4162L: netdev@vger.kernel.org 4163S: Maintained 4164F: drivers/connector/ 4165 4166CONTROL GROUP (CGROUP) 4167M: Tejun Heo <tj@kernel.org> 4168M: Li Zefan <lizefan@huawei.com> 4169M: Johannes Weiner <hannes@cmpxchg.org> 4170L: cgroups@vger.kernel.org 4171T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4172S: Maintained 4173F: Documentation/admin-guide/cgroup-v2.rst 4174F: Documentation/admin-guide/cgroup-v1/ 4175F: include/linux/cgroup* 4176F: kernel/cgroup/ 4177 4178CONTROL GROUP - CPUSET 4179M: Li Zefan <lizefan@huawei.com> 4180L: cgroups@vger.kernel.org 4181W: http://www.bullopensource.org/cpuset/ 4182W: http://oss.sgi.com/projects/cpusets/ 4183T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4184S: Maintained 4185F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4186F: include/linux/cpuset.h 4187F: kernel/cgroup/cpuset.c 4188 4189CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4190M: Johannes Weiner <hannes@cmpxchg.org> 4191M: Michal Hocko <mhocko@kernel.org> 4192M: Vladimir Davydov <vdavydov.dev@gmail.com> 4193L: cgroups@vger.kernel.org 4194L: linux-mm@kvack.org 4195S: Maintained 4196F: mm/memcontrol.c 4197F: mm/swap_cgroup.c 4198 4199CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4200M: Tejun Heo <tj@kernel.org> 4201M: Jens Axboe <axboe@kernel.dk> 4202L: cgroups@vger.kernel.org 4203L: linux-block@vger.kernel.org 4204T: git git://git.kernel.dk/linux-block 4205F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4206F: block/blk-cgroup.c 4207F: include/linux/blk-cgroup.h 4208F: block/blk-throttle.c 4209F: block/blk-iolatency.c 4210F: block/bfq-cgroup.c 4211 4212CORETEMP HARDWARE MONITORING DRIVER 4213M: Fenghua Yu <fenghua.yu@intel.com> 4214L: linux-hwmon@vger.kernel.org 4215S: Maintained 4216F: Documentation/hwmon/coretemp.rst 4217F: drivers/hwmon/coretemp.c 4218 4219COSA/SRP SYNC SERIAL DRIVER 4220M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4221W: http://www.fi.muni.cz/~kas/cosa/ 4222S: Maintained 4223F: drivers/net/wan/cosa* 4224 4225COUNTER SUBSYSTEM 4226M: William Breathitt Gray <vilhelm.gray@gmail.com> 4227L: linux-iio@vger.kernel.org 4228S: Maintained 4229F: Documentation/ABI/testing/sysfs-bus-counter* 4230F: Documentation/driver-api/generic-counter.rst 4231F: drivers/counter/ 4232F: include/linux/counter.h 4233F: include/linux/counter_enum.h 4234 4235CPMAC ETHERNET DRIVER 4236M: Florian Fainelli <f.fainelli@gmail.com> 4237L: netdev@vger.kernel.org 4238S: Maintained 4239F: drivers/net/ethernet/ti/cpmac.c 4240 4241CPU FREQUENCY SCALING FRAMEWORK 4242M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4243M: Viresh Kumar <viresh.kumar@linaro.org> 4244L: linux-pm@vger.kernel.org 4245S: Maintained 4246T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4247T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4248B: https://bugzilla.kernel.org 4249F: Documentation/admin-guide/pm/cpufreq.rst 4250F: Documentation/admin-guide/pm/intel_pstate.rst 4251F: Documentation/cpu-freq/ 4252F: Documentation/devicetree/bindings/cpufreq/ 4253F: drivers/cpufreq/ 4254F: kernel/sched/cpufreq*.c 4255F: include/linux/cpufreq.h 4256F: include/linux/sched/cpufreq.h 4257F: tools/testing/selftests/cpufreq/ 4258 4259CPU FREQUENCY DRIVERS - ARM BIG LITTLE 4260M: Viresh Kumar <viresh.kumar@linaro.org> 4261M: Sudeep Holla <sudeep.holla@arm.com> 4262L: linux-pm@vger.kernel.org 4263W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4264S: Maintained 4265F: drivers/cpufreq/arm_big_little.h 4266F: drivers/cpufreq/arm_big_little.c 4267 4268CPU POWER MONITORING SUBSYSTEM 4269M: Thomas Renninger <trenn@suse.com> 4270M: Shuah Khan <shuah@kernel.org> 4271M: Shuah Khan <skhan@linuxfoundation.org> 4272L: linux-pm@vger.kernel.org 4273S: Maintained 4274F: tools/power/cpupower/ 4275 4276CPUID/MSR DRIVER 4277M: "H. Peter Anvin" <hpa@zytor.com> 4278S: Maintained 4279F: arch/x86/kernel/cpuid.c 4280F: arch/x86/kernel/msr.c 4281 4282CPUIDLE DRIVER - ARM BIG LITTLE 4283M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4284M: Daniel Lezcano <daniel.lezcano@linaro.org> 4285L: linux-pm@vger.kernel.org 4286L: linux-arm-kernel@lists.infradead.org 4287T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4288S: Maintained 4289F: drivers/cpuidle/cpuidle-big_little.c 4290 4291CPUIDLE DRIVER - ARM EXYNOS 4292M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4293M: Daniel Lezcano <daniel.lezcano@linaro.org> 4294M: Kukjin Kim <kgene@kernel.org> 4295L: linux-pm@vger.kernel.org 4296L: linux-samsung-soc@vger.kernel.org 4297S: Supported 4298F: drivers/cpuidle/cpuidle-exynos.c 4299F: arch/arm/mach-exynos/pm.c 4300 4301CPU IDLE TIME MANAGEMENT FRAMEWORK 4302M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4303M: Daniel Lezcano <daniel.lezcano@linaro.org> 4304L: linux-pm@vger.kernel.org 4305S: Maintained 4306T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4307B: https://bugzilla.kernel.org 4308F: Documentation/admin-guide/pm/cpuidle.rst 4309F: Documentation/driver-api/pm/cpuidle.rst 4310F: drivers/cpuidle/* 4311F: include/linux/cpuidle.h 4312 4313CRAMFS FILESYSTEM 4314M: Nicolas Pitre <nico@fluxnic.net> 4315S: Maintained 4316F: Documentation/filesystems/cramfs.txt 4317F: fs/cramfs/ 4318 4319CRYPTO API 4320M: Herbert Xu <herbert@gondor.apana.org.au> 4321M: "David S. Miller" <davem@davemloft.net> 4322L: linux-crypto@vger.kernel.org 4323T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4324T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4325S: Maintained 4326F: Documentation/crypto/ 4327F: Documentation/devicetree/bindings/crypto/ 4328F: arch/*/crypto/ 4329F: crypto/ 4330F: drivers/crypto/ 4331F: include/crypto/ 4332F: include/linux/crypto* 4333F: lib/crypto/ 4334 4335CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4336M: Neil Horman <nhorman@tuxdriver.com> 4337L: linux-crypto@vger.kernel.org 4338S: Maintained 4339F: crypto/ansi_cprng.c 4340F: crypto/rng.c 4341 4342CS3308 MEDIA DRIVER 4343M: Hans Verkuil <hverkuil@xs4all.nl> 4344L: linux-media@vger.kernel.org 4345T: git git://linuxtv.org/media_tree.git 4346W: http://linuxtv.org 4347S: Odd Fixes 4348F: drivers/media/i2c/cs3308.c 4349 4350CS5535 Audio ALSA driver 4351M: Jaya Kumar <jayakumar.alsa@gmail.com> 4352S: Maintained 4353F: sound/pci/cs5535audio/ 4354 4355CSI DRIVERS FOR ALLWINNER V3s 4356M: Yong Deng <yong.deng@magewell.com> 4357L: linux-media@vger.kernel.org 4358T: git git://linuxtv.org/media_tree.git 4359S: Maintained 4360F: drivers/media/platform/sunxi/sun6i-csi/ 4361F: Documentation/devicetree/bindings/media/sun6i-csi.txt 4362 4363CW1200 WLAN driver 4364M: Solomon Peachy <pizza@shaftnet.org> 4365S: Maintained 4366F: drivers/net/wireless/st/cw1200/ 4367 4368CX18 VIDEO4LINUX DRIVER 4369M: Andy Walls <awalls@md.metrocast.net> 4370L: ivtv-devel@ivtvdriver.org (subscribers-only) 4371L: linux-media@vger.kernel.org 4372T: git git://linuxtv.org/media_tree.git 4373W: https://linuxtv.org 4374W: http://www.ivtvdriver.org/index.php/Cx18 4375S: Maintained 4376F: Documentation/media/v4l-drivers/cx18* 4377F: drivers/media/pci/cx18/ 4378F: include/uapi/linux/ivtv* 4379 4380CX2341X MPEG ENCODER HELPER MODULE 4381M: Hans Verkuil <hverkuil@xs4all.nl> 4382L: linux-media@vger.kernel.org 4383T: git git://linuxtv.org/media_tree.git 4384W: https://linuxtv.org 4385S: Maintained 4386F: drivers/media/common/cx2341x* 4387F: include/media/drv-intf/cx2341x.h 4388 4389CX24120 MEDIA DRIVER 4390M: Jemma Denson <jdenson@gmail.com> 4391M: Patrick Boettcher <patrick.boettcher@posteo.de> 4392L: linux-media@vger.kernel.org 4393W: https://linuxtv.org 4394Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4395S: Maintained 4396F: drivers/media/dvb-frontends/cx24120* 4397 4398CX88 VIDEO4LINUX DRIVER 4399M: Mauro Carvalho Chehab <mchehab@kernel.org> 4400L: linux-media@vger.kernel.org 4401W: https://linuxtv.org 4402T: git git://linuxtv.org/media_tree.git 4403S: Odd fixes 4404F: Documentation/media/v4l-drivers/cx88* 4405F: drivers/media/pci/cx88/ 4406 4407CXD2820R MEDIA DRIVER 4408M: Antti Palosaari <crope@iki.fi> 4409L: linux-media@vger.kernel.org 4410W: https://linuxtv.org 4411W: http://palosaari.fi/linux/ 4412Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4413T: git git://linuxtv.org/anttip/media_tree.git 4414S: Maintained 4415F: drivers/media/dvb-frontends/cxd2820r* 4416 4417CXGB3 ETHERNET DRIVER (CXGB3) 4418M: Vishal Kulkarni <vishal@chelsio.com> 4419L: netdev@vger.kernel.org 4420W: http://www.chelsio.com 4421S: Supported 4422F: drivers/net/ethernet/chelsio/cxgb3/ 4423 4424CXGB3 ISCSI DRIVER (CXGB3I) 4425M: Karen Xie <kxie@chelsio.com> 4426L: linux-scsi@vger.kernel.org 4427W: http://www.chelsio.com 4428S: Supported 4429F: drivers/scsi/cxgbi/cxgb3i 4430 4431CXGB3 IWARP RNIC DRIVER (IW_CXGB3) 4432M: Potnuri Bharat Teja <bharat@chelsio.com> 4433L: linux-rdma@vger.kernel.org 4434W: http://www.openfabrics.org 4435S: Supported 4436F: drivers/infiniband/hw/cxgb3/ 4437F: include/uapi/rdma/cxgb3-abi.h 4438 4439CXGB4 CRYPTO DRIVER (chcr) 4440M: Atul Gupta <atul.gupta@chelsio.com> 4441L: linux-crypto@vger.kernel.org 4442W: http://www.chelsio.com 4443S: Supported 4444F: drivers/crypto/chelsio 4445 4446CXGB4 ETHERNET DRIVER (CXGB4) 4447M: Vishal Kulkarni <vishal@chelsio.com> 4448L: netdev@vger.kernel.org 4449W: http://www.chelsio.com 4450S: Supported 4451F: drivers/net/ethernet/chelsio/cxgb4/ 4452 4453CXGB4 ISCSI DRIVER (CXGB4I) 4454M: Karen Xie <kxie@chelsio.com> 4455L: linux-scsi@vger.kernel.org 4456W: http://www.chelsio.com 4457S: Supported 4458F: drivers/scsi/cxgbi/cxgb4i 4459 4460CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4461M: Potnuri Bharat Teja <bharat@chelsio.com> 4462L: linux-rdma@vger.kernel.org 4463W: http://www.openfabrics.org 4464S: Supported 4465F: drivers/infiniband/hw/cxgb4/ 4466F: include/uapi/rdma/cxgb4-abi.h 4467 4468CXGB4VF ETHERNET DRIVER (CXGB4VF) 4469M: Casey Leedom <leedom@chelsio.com> 4470L: netdev@vger.kernel.org 4471W: http://www.chelsio.com 4472S: Supported 4473F: drivers/net/ethernet/chelsio/cxgb4vf/ 4474 4475CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4476M: Frederic Barrat <fbarrat@linux.ibm.com> 4477M: Andrew Donnellan <ajd@linux.ibm.com> 4478L: linuxppc-dev@lists.ozlabs.org 4479S: Supported 4480F: arch/powerpc/platforms/powernv/pci-cxl.c 4481F: drivers/misc/cxl/ 4482F: include/misc/cxl* 4483F: include/uapi/misc/cxl.h 4484F: Documentation/powerpc/cxl.rst 4485F: Documentation/ABI/testing/sysfs-class-cxl 4486 4487CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4488M: Manoj N. Kumar <manoj@linux.ibm.com> 4489M: Matthew R. Ochs <mrochs@linux.ibm.com> 4490M: Uma Krishnan <ukrishn@linux.ibm.com> 4491L: linux-scsi@vger.kernel.org 4492S: Supported 4493F: drivers/scsi/cxlflash/ 4494F: include/uapi/scsi/cxlflash_ioctl.h 4495F: Documentation/powerpc/cxlflash.rst 4496 4497CYBERPRO FB DRIVER 4498M: Russell King <linux@armlinux.org.uk> 4499L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4500W: http://www.armlinux.org.uk/ 4501S: Maintained 4502F: drivers/video/fbdev/cyber2000fb.* 4503 4504CYCLADES ASYNC MUX DRIVER 4505W: http://www.cyclades.com/ 4506S: Orphan 4507F: drivers/tty/cyclades.c 4508F: include/linux/cyclades.h 4509F: include/uapi/linux/cyclades.h 4510 4511CYCLADES PC300 DRIVER 4512W: http://www.cyclades.com/ 4513S: Orphan 4514F: drivers/net/wan/pc300* 4515 4516CYPRESS_FIRMWARE MEDIA DRIVER 4517M: Antti Palosaari <crope@iki.fi> 4518L: linux-media@vger.kernel.org 4519W: https://linuxtv.org 4520W: http://palosaari.fi/linux/ 4521Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4522T: git git://linuxtv.org/anttip/media_tree.git 4523S: Maintained 4524F: drivers/media/common/cypress_firmware* 4525 4526CYTTSP TOUCHSCREEN DRIVER 4527M: Ferruh Yigit <fery@cypress.com> 4528L: linux-input@vger.kernel.org 4529S: Supported 4530F: drivers/input/touchscreen/cyttsp* 4531F: include/linux/input/cyttsp.h 4532 4533D-LINK DIR-685 TOUCHKEYS DRIVER 4534M: Linus Walleij <linus.walleij@linaro.org> 4535L: linux-input@vger.kernel.org 4536S: Supported 4537F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4538 4539DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4540M: Joshua Kinard <kumba@gentoo.org> 4541S: Maintained 4542F: drivers/rtc/rtc-ds1685.c 4543F: include/linux/rtc/ds1685.h 4544 4545DAMA SLAVE for AX.25 4546M: Joerg Reuter <jreuter@yaina.de> 4547W: http://yaina.de/jreuter/ 4548W: http://www.qsl.net/dl1bke/ 4549L: linux-hams@vger.kernel.org 4550S: Maintained 4551F: net/ax25/af_ax25.c 4552F: net/ax25/ax25_dev.c 4553F: net/ax25/ax25_ds_* 4554F: net/ax25/ax25_in.c 4555F: net/ax25/ax25_out.c 4556F: net/ax25/ax25_timer.c 4557F: net/ax25/sysctl_net_ax25.c 4558 4559DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4560L: netdev@vger.kernel.org 4561S: Orphan 4562F: Documentation/networking/device_drivers/dec/dmfe.txt 4563F: drivers/net/ethernet/dec/tulip/dmfe.c 4564 4565DC390/AM53C974 SCSI driver 4566M: Hannes Reinecke <hare@suse.com> 4567L: linux-scsi@vger.kernel.org 4568S: Maintained 4569F: drivers/scsi/am53c974.c 4570 4571DC395x SCSI driver 4572M: Oliver Neukum <oliver@neukum.org> 4573M: Ali Akcaagac <aliakc@web.de> 4574M: Jamie Lenehan <lenehan@twibble.org> 4575L: dc395x@twibble.org 4576W: http://twibble.org/dist/dc395x/ 4577W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4578S: Maintained 4579F: Documentation/scsi/dc395x.txt 4580F: drivers/scsi/dc395x.* 4581 4582DCCP PROTOCOL 4583M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4584L: dccp@vger.kernel.org 4585W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4586S: Maintained 4587F: include/linux/dccp.h 4588F: include/uapi/linux/dccp.h 4589F: include/linux/tfrc.h 4590F: net/dccp/ 4591 4592DECnet NETWORK LAYER 4593W: http://linux-decnet.sourceforge.net 4594L: linux-decnet-user@lists.sourceforge.net 4595S: Orphan 4596F: Documentation/networking/decnet.txt 4597F: net/decnet/ 4598 4599DECSTATION PLATFORM SUPPORT 4600M: "Maciej W. Rozycki" <macro@linux-mips.org> 4601L: linux-mips@vger.kernel.org 4602W: http://www.linux-mips.org/wiki/DECstation 4603S: Maintained 4604F: arch/mips/dec/ 4605F: arch/mips/include/asm/dec/ 4606F: arch/mips/include/asm/mach-dec/ 4607 4608DEFXX FDDI NETWORK DRIVER 4609M: "Maciej W. Rozycki" <macro@linux-mips.org> 4610S: Maintained 4611F: drivers/net/fddi/defxx.* 4612 4613DELL SMBIOS DRIVER 4614M: Pali Rohár <pali.rohar@gmail.com> 4615M: Mario Limonciello <mario.limonciello@dell.com> 4616L: platform-driver-x86@vger.kernel.org 4617S: Maintained 4618F: drivers/platform/x86/dell-smbios.* 4619 4620DELL SMBIOS SMM DRIVER 4621M: Mario Limonciello <mario.limonciello@dell.com> 4622L: platform-driver-x86@vger.kernel.org 4623S: Maintained 4624F: drivers/platform/x86/dell-smbios-smm.c 4625 4626DELL SMBIOS WMI DRIVER 4627M: Mario Limonciello <mario.limonciello@dell.com> 4628L: platform-driver-x86@vger.kernel.org 4629S: Maintained 4630F: drivers/platform/x86/dell-smbios-wmi.c 4631F: tools/wmi/dell-smbios-example.c 4632 4633DEFZA FDDI NETWORK DRIVER 4634M: "Maciej W. Rozycki" <macro@linux-mips.org> 4635S: Maintained 4636F: drivers/net/fddi/defza.* 4637 4638DELL LAPTOP DRIVER 4639M: Matthew Garrett <mjg59@srcf.ucam.org> 4640M: Pali Rohár <pali.rohar@gmail.com> 4641L: platform-driver-x86@vger.kernel.org 4642S: Maintained 4643F: drivers/platform/x86/dell-laptop.c 4644 4645DELL LAPTOP FREEFALL DRIVER 4646M: Pali Rohár <pali.rohar@gmail.com> 4647S: Maintained 4648F: drivers/platform/x86/dell-smo8800.c 4649 4650DELL LAPTOP RBTN DRIVER 4651M: Pali Rohár <pali.rohar@gmail.com> 4652S: Maintained 4653F: drivers/platform/x86/dell-rbtn.* 4654 4655DELL REMOTE BIOS UPDATE DRIVER 4656M: Stuart Hayes <stuart.w.hayes@gmail.com> 4657L: platform-driver-x86@vger.kernel.org 4658S: Maintained 4659F: drivers/platform/x86/dell_rbu.c 4660 4661DELL LAPTOP SMM DRIVER 4662M: Pali Rohár <pali.rohar@gmail.com> 4663S: Maintained 4664F: drivers/hwmon/dell-smm-hwmon.c 4665F: include/uapi/linux/i8k.h 4666 4667DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4668M: Stuart Hayes <stuart.w.hayes@gmail.com> 4669L: platform-driver-x86@vger.kernel.org 4670S: Maintained 4671F: Documentation/driver-api/dcdbas.rst 4672F: drivers/platform/x86/dcdbas.* 4673 4674DELL WMI NOTIFICATIONS DRIVER 4675M: Matthew Garrett <mjg59@srcf.ucam.org> 4676M: Pali Rohár <pali.rohar@gmail.com> 4677S: Maintained 4678F: drivers/platform/x86/dell-wmi.c 4679 4680DELL WMI DESCRIPTOR DRIVER 4681M: Mario Limonciello <mario.limonciello@dell.com> 4682S: Maintained 4683F: drivers/platform/x86/dell-wmi-descriptor.c 4684 4685DELTA ST MEDIA DRIVER 4686M: Hugues Fruchet <hugues.fruchet@st.com> 4687L: linux-media@vger.kernel.org 4688T: git git://linuxtv.org/media_tree.git 4689W: https://linuxtv.org 4690S: Supported 4691F: drivers/media/platform/sti/delta 4692 4693DENALI NAND DRIVER 4694M: Masahiro Yamada <yamada.masahiro@socionext.com> 4695L: linux-mtd@lists.infradead.org 4696S: Supported 4697F: drivers/mtd/nand/raw/denali* 4698 4699DESIGNWARE EDMA CORE IP DRIVER 4700M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 4701L: dmaengine@vger.kernel.org 4702S: Maintained 4703F: drivers/dma/dw-edma/ 4704F: include/linux/dma/edma.h 4705 4706DESIGNWARE USB2 DRD IP DRIVER 4707M: Minas Harutyunyan <hminas@synopsys.com> 4708L: linux-usb@vger.kernel.org 4709T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4710S: Maintained 4711F: drivers/usb/dwc2/ 4712 4713DESIGNWARE USB3 DRD IP DRIVER 4714M: Felipe Balbi <balbi@kernel.org> 4715L: linux-usb@vger.kernel.org 4716T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4717S: Maintained 4718F: drivers/usb/dwc3/ 4719 4720DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4721M: Andreas Klinger <ak@it-klinger.de> 4722L: linux-iio@vger.kernel.org 4723S: Maintained 4724F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4725F: drivers/iio/proximity/srf*.c 4726 4727DEVICE COREDUMP (DEV_COREDUMP) 4728M: Johannes Berg <johannes@sipsolutions.net> 4729L: linux-kernel@vger.kernel.org 4730S: Maintained 4731F: drivers/base/devcoredump.c 4732F: include/linux/devcoredump.h 4733 4734DEVICE FREQUENCY (DEVFREQ) 4735M: MyungJoo Ham <myungjoo.ham@samsung.com> 4736M: Kyungmin Park <kyungmin.park@samsung.com> 4737R: Chanwoo Choi <cw00.choi@samsung.com> 4738L: linux-pm@vger.kernel.org 4739T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4740S: Maintained 4741F: drivers/devfreq/ 4742F: include/linux/devfreq.h 4743F: Documentation/devicetree/bindings/devfreq/ 4744F: include/trace/events/devfreq.h 4745 4746DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4747M: Chanwoo Choi <cw00.choi@samsung.com> 4748L: linux-pm@vger.kernel.org 4749T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4750S: Supported 4751F: drivers/devfreq/event/ 4752F: drivers/devfreq/devfreq-event.c 4753F: include/linux/devfreq-event.h 4754F: Documentation/devicetree/bindings/devfreq/event/ 4755 4756DEVICE NUMBER REGISTRY 4757M: Torben Mathiasen <device@lanana.org> 4758W: http://lanana.org/docs/device-list/index.html 4759S: Maintained 4760 4761DEVICE-MAPPER (LVM) 4762M: Alasdair Kergon <agk@redhat.com> 4763M: Mike Snitzer <snitzer@redhat.com> 4764M: dm-devel@redhat.com 4765L: dm-devel@redhat.com 4766W: http://sources.redhat.com/dm 4767Q: http://patchwork.kernel.org/project/dm-devel/list/ 4768T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4769T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4770S: Maintained 4771F: Documentation/admin-guide/device-mapper/ 4772F: drivers/md/Makefile 4773F: drivers/md/Kconfig 4774F: drivers/md/dm* 4775F: drivers/md/persistent-data/ 4776F: include/linux/device-mapper.h 4777F: include/linux/dm-*.h 4778F: include/uapi/linux/dm-*.h 4779 4780DEVLINK 4781M: Jiri Pirko <jiri@mellanox.com> 4782L: netdev@vger.kernel.org 4783S: Supported 4784F: net/core/devlink.c 4785F: include/net/devlink.h 4786F: include/uapi/linux/devlink.h 4787 4788DIALOG SEMICONDUCTOR DRIVERS 4789M: Support Opensource <support.opensource@diasemi.com> 4790W: http://www.dialog-semiconductor.com/products 4791S: Supported 4792F: Documentation/hwmon/da90??.rst 4793F: Documentation/devicetree/bindings/mfd/da90*.txt 4794F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4795F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4796F: Documentation/devicetree/bindings/regulator/da92*.txt 4797F: Documentation/devicetree/bindings/regulator/slg51000.txt 4798F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4799F: Documentation/devicetree/bindings/sound/da[79]*.txt 4800F: drivers/gpio/gpio-da90??.c 4801F: drivers/hwmon/da90??-hwmon.c 4802F: drivers/iio/adc/da91??-*.c 4803F: drivers/input/misc/da90??_onkey.c 4804F: drivers/input/touchscreen/da9052_tsi.c 4805F: drivers/leds/leds-da90??.c 4806F: drivers/mfd/da903x.c 4807F: drivers/mfd/da90??-*.c 4808F: drivers/mfd/da91??-*.c 4809F: drivers/power/supply/da9052-battery.c 4810F: drivers/power/supply/da91??-*.c 4811F: drivers/regulator/da903x.c 4812F: drivers/regulator/da9???-regulator.[ch] 4813F: drivers/regulator/slg51000-regulator.[ch] 4814F: drivers/thermal/da90??-thermal.c 4815F: drivers/rtc/rtc-da90??.c 4816F: drivers/video/backlight/da90??_bl.c 4817F: drivers/watchdog/da90??_wdt.c 4818F: include/linux/mfd/da903x.h 4819F: include/linux/mfd/da9052/ 4820F: include/linux/mfd/da9055/ 4821F: include/linux/mfd/da9062/ 4822F: include/linux/mfd/da9063/ 4823F: include/linux/mfd/da9150/ 4824F: include/linux/regulator/da9211.h 4825F: include/sound/da[79]*.h 4826F: sound/soc/codecs/da[79]*.[ch] 4827 4828DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4829M: William Breathitt Gray <vilhelm.gray@gmail.com> 4830L: linux-gpio@vger.kernel.org 4831S: Maintained 4832F: drivers/gpio/gpio-gpio-mm.c 4833 4834DIOLAN U2C-12 I2C DRIVER 4835M: Guenter Roeck <linux@roeck-us.net> 4836L: linux-i2c@vger.kernel.org 4837S: Maintained 4838F: drivers/i2c/busses/i2c-diolan-u2c.c 4839 4840FILESYSTEM DIRECT ACCESS (DAX) 4841M: Dan Williams <dan.j.williams@intel.com> 4842R: Matthew Wilcox <willy@infradead.org> 4843R: Jan Kara <jack@suse.cz> 4844L: linux-fsdevel@vger.kernel.org 4845L: linux-nvdimm@lists.01.org 4846S: Supported 4847F: fs/dax.c 4848F: include/linux/dax.h 4849F: include/trace/events/fs_dax.h 4850 4851DEVICE DIRECT ACCESS (DAX) 4852M: Dan Williams <dan.j.williams@intel.com> 4853M: Vishal Verma <vishal.l.verma@intel.com> 4854M: Keith Busch <keith.busch@intel.com> 4855M: Dave Jiang <dave.jiang@intel.com> 4856L: linux-nvdimm@lists.01.org 4857S: Supported 4858F: drivers/dax/ 4859 4860DIRECTORY NOTIFICATION (DNOTIFY) 4861M: Jan Kara <jack@suse.cz> 4862R: Amir Goldstein <amir73il@gmail.com> 4863L: linux-fsdevel@vger.kernel.org 4864S: Maintained 4865F: Documentation/filesystems/dnotify.txt 4866F: fs/notify/dnotify/ 4867F: include/linux/dnotify.h 4868 4869DISK GEOMETRY AND PARTITION HANDLING 4870M: Andries Brouwer <aeb@cwi.nl> 4871W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4872W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4873W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 4874S: Maintained 4875 4876DISKQUOTA 4877M: Jan Kara <jack@suse.com> 4878S: Maintained 4879F: Documentation/filesystems/quota.txt 4880F: fs/quota/ 4881F: include/linux/quota*.h 4882F: include/uapi/linux/quota*.h 4883 4884DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 4885M: Bernie Thompson <bernie@plugable.com> 4886L: linux-fbdev@vger.kernel.org 4887S: Maintained 4888W: http://plugable.com/category/projects/udlfb/ 4889F: drivers/video/fbdev/udlfb.c 4890F: include/video/udlfb.h 4891F: Documentation/fb/udlfb.rst 4892 4893DISTRIBUTED LOCK MANAGER (DLM) 4894M: Christine Caulfield <ccaulfie@redhat.com> 4895M: David Teigland <teigland@redhat.com> 4896L: cluster-devel@redhat.com 4897W: http://sources.redhat.com/cluster/ 4898T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 4899S: Supported 4900F: fs/dlm/ 4901 4902DMA BUFFER SHARING FRAMEWORK 4903M: Sumit Semwal <sumit.semwal@linaro.org> 4904S: Maintained 4905L: linux-media@vger.kernel.org 4906L: dri-devel@lists.freedesktop.org 4907L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 4908F: drivers/dma-buf/ 4909F: include/linux/dma-buf* 4910F: include/linux/reservation.h 4911F: include/linux/*fence.h 4912F: Documentation/driver-api/dma-buf.rst 4913T: git git://anongit.freedesktop.org/drm/drm-misc 4914 4915DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 4916M: Vinod Koul <vkoul@kernel.org> 4917L: dmaengine@vger.kernel.org 4918Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 4919S: Maintained 4920F: drivers/dma/ 4921F: include/linux/dmaengine.h 4922F: include/linux/of_dma.h 4923F: Documentation/devicetree/bindings/dma/ 4924F: Documentation/driver-api/dmaengine/ 4925T: git git://git.infradead.org/users/vkoul/slave-dma.git 4926 4927DMA MAPPING HELPERS 4928M: Christoph Hellwig <hch@lst.de> 4929M: Marek Szyprowski <m.szyprowski@samsung.com> 4930R: Robin Murphy <robin.murphy@arm.com> 4931L: iommu@lists.linux-foundation.org 4932T: git git://git.infradead.org/users/hch/dma-mapping.git 4933W: http://git.infradead.org/users/hch/dma-mapping.git 4934S: Supported 4935F: kernel/dma/ 4936F: include/asm-generic/dma-mapping.h 4937F: include/linux/dma-direct.h 4938F: include/linux/dma-mapping.h 4939F: include/linux/dma-noncoherent.h 4940 4941DME1737 HARDWARE MONITOR DRIVER 4942M: Juerg Haefliger <juergh@gmail.com> 4943L: linux-hwmon@vger.kernel.org 4944S: Maintained 4945F: Documentation/hwmon/dme1737.rst 4946F: drivers/hwmon/dme1737.c 4947 4948DMI/SMBIOS SUPPORT 4949M: Jean Delvare <jdelvare@suse.com> 4950S: Maintained 4951T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 4952F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 4953F: drivers/firmware/dmi-id.c 4954F: drivers/firmware/dmi_scan.c 4955F: include/linux/dmi.h 4956 4957DOCUMENTATION 4958M: Jonathan Corbet <corbet@lwn.net> 4959L: linux-doc@vger.kernel.org 4960S: Maintained 4961F: Documentation/ 4962F: scripts/kernel-doc 4963X: Documentation/ABI/ 4964X: Documentation/firmware-guide/acpi/ 4965X: Documentation/devicetree/ 4966X: Documentation/i2c/ 4967X: Documentation/media/ 4968X: Documentation/power/ 4969X: Documentation/spi/ 4970T: git git://git.lwn.net/linux.git docs-next 4971 4972DOCUMENTATION/ITALIAN 4973M: Federico Vaga <federico.vaga@vaga.pv.it> 4974L: linux-doc@vger.kernel.org 4975S: Maintained 4976F: Documentation/translations/it_IT 4977 4978DONGWOON DW9714 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/dw9714.c 4984F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 4985 4986DONGWOON DW9807 LENS VOICE COIL DRIVER 4987M: Sakari Ailus <sakari.ailus@linux.intel.com> 4988L: linux-media@vger.kernel.org 4989T: git git://linuxtv.org/media_tree.git 4990S: Maintained 4991F: drivers/media/i2c/dw9807-vcm.c 4992F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 4993 4994DOUBLETALK DRIVER 4995M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 4996L: blinux-list@redhat.com 4997S: Maintained 4998F: drivers/char/dtlk.c 4999F: include/linux/dtlk.h 5000 5001DPAA2 DATAPATH I/O (DPIO) DRIVER 5002M: Roy Pledge <Roy.Pledge@nxp.com> 5003L: linux-kernel@vger.kernel.org 5004S: Maintained 5005F: drivers/soc/fsl/dpio 5006 5007DPAA2 ETHERNET DRIVER 5008M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5009L: netdev@vger.kernel.org 5010S: Maintained 5011F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5012F: drivers/net/ethernet/freescale/dpaa2/dpni* 5013F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5014F: drivers/net/ethernet/freescale/dpaa2/Makefile 5015F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5016 5017DPAA2 ETHERNET SWITCH DRIVER 5018M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5019M: Ioana Ciornei <ioana.ciornei@nxp.com> 5020L: linux-kernel@vger.kernel.org 5021S: Maintained 5022F: drivers/staging/fsl-dpaa2/ethsw 5023 5024DPT_I2O SCSI RAID DRIVER 5025M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5026L: linux-scsi@vger.kernel.org 5027W: http://www.adaptec.com/ 5028S: Maintained 5029F: drivers/scsi/dpt* 5030F: drivers/scsi/dpt/ 5031 5032DRBD DRIVER 5033M: Philipp Reisner <philipp.reisner@linbit.com> 5034M: Lars Ellenberg <lars.ellenberg@linbit.com> 5035L: drbd-dev@lists.linbit.com 5036W: http://www.drbd.org 5037T: git git://git.linbit.com/linux-drbd.git 5038T: git git://git.linbit.com/drbd-8.4.git 5039S: Supported 5040F: drivers/block/drbd/ 5041F: lib/lru_cache.c 5042F: Documentation/admin-guide/blockdev/ 5043 5044DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5045M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5046R: "Rafael J. Wysocki" <rafael@kernel.org> 5047T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5048S: Supported 5049F: Documentation/kobject.txt 5050F: drivers/base/ 5051F: fs/debugfs/ 5052F: fs/sysfs/ 5053F: include/linux/debugfs.h 5054F: include/linux/kobj* 5055F: lib/kobj* 5056 5057DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 5058M: Kevin Hilman <khilman@kernel.org> 5059M: Nishanth Menon <nm@ti.com> 5060S: Maintained 5061F: drivers/power/avs/ 5062F: include/linux/power/smartreflex.h 5063L: linux-pm@vger.kernel.org 5064 5065DRM DRIVER FOR ARM PL111 CLCD 5066M: Eric Anholt <eric@anholt.net> 5067T: git git://anongit.freedesktop.org/drm/drm-misc 5068S: Supported 5069F: drivers/gpu/drm/pl111/ 5070 5071DRM DRIVER FOR ARM VERSATILE TFT PANELS 5072M: Linus Walleij <linus.walleij@linaro.org> 5073T: git git://anongit.freedesktop.org/drm/drm-misc 5074S: Maintained 5075F: drivers/gpu/drm/panel/panel-arm-versatile.c 5076F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 5077 5078DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5079M: Dave Airlie <airlied@redhat.com> 5080S: Odd Fixes 5081F: drivers/gpu/drm/ast/ 5082 5083DRM DRIVER FOR ASPEED BMC GFX 5084M: Joel Stanley <joel@jms.id.au> 5085L: linux-aspeed@lists.ozlabs.org 5086T: git git://anongit.freedesktop.org/drm/drm-misc 5087S: Supported 5088F: drivers/gpu/drm/aspeed/ 5089F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5090 5091DRM DRIVER FOR BOCHS VIRTUAL GPU 5092M: Gerd Hoffmann <kraxel@redhat.com> 5093L: virtualization@lists.linux-foundation.org 5094T: git git://anongit.freedesktop.org/drm/drm-misc 5095S: Maintained 5096F: drivers/gpu/drm/bochs/ 5097 5098DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5099M: Linus Walleij <linus.walleij@linaro.org> 5100T: git git://anongit.freedesktop.org/drm/drm-misc 5101S: Maintained 5102F: drivers/gpu/drm/tve200/ 5103 5104DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5105M: Jagan Teki <jagan@amarulasolutions.com> 5106S: Maintained 5107F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5108F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5109 5110DRM DRIVER FOR ILITEK ILI9225 PANELS 5111M: David Lechner <david@lechnology.com> 5112S: Maintained 5113F: drivers/gpu/drm/tinydrm/ili9225.c 5114F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5115 5116DRM DRIVER FOR HX8357D PANELS 5117M: Eric Anholt <eric@anholt.net> 5118T: git git://anongit.freedesktop.org/drm/drm-misc 5119S: Maintained 5120F: drivers/gpu/drm/tinydrm/hx8357d.c 5121F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5122 5123DRM DRIVER FOR INTEL I810 VIDEO CARDS 5124S: Orphan / Obsolete 5125F: drivers/gpu/drm/i810/ 5126F: include/uapi/drm/i810_drm.h 5127 5128DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5129S: Orphan / Obsolete 5130F: drivers/gpu/drm/mga/ 5131F: include/uapi/drm/mga_drm.h 5132 5133DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5134M: Dave Airlie <airlied@redhat.com> 5135S: Odd Fixes 5136F: drivers/gpu/drm/mgag200/ 5137 5138DRM DRIVER FOR MI0283QT 5139M: Noralf Trønnes <noralf@tronnes.org> 5140S: Maintained 5141F: drivers/gpu/drm/tinydrm/mi0283qt.c 5142F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5143 5144DRM DRIVER FOR MSM ADRENO GPU 5145M: Rob Clark <robdclark@gmail.com> 5146M: Sean Paul <sean@poorly.run> 5147L: linux-arm-msm@vger.kernel.org 5148L: dri-devel@lists.freedesktop.org 5149L: freedreno@lists.freedesktop.org 5150T: git https://gitlab.freedesktop.org/drm/msm.git 5151S: Maintained 5152F: drivers/gpu/drm/msm/ 5153F: include/uapi/drm/msm_drm.h 5154F: Documentation/devicetree/bindings/display/msm/ 5155 5156DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5157M: Ben Skeggs <bskeggs@redhat.com> 5158L: dri-devel@lists.freedesktop.org 5159L: nouveau@lists.freedesktop.org 5160T: git git://github.com/skeggsb/linux 5161S: Supported 5162F: drivers/gpu/drm/nouveau/ 5163F: include/uapi/drm/nouveau_drm.h 5164 5165DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5166M: Stefan Mavrodiev <stefan@olimex.com> 5167S: Maintained 5168F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5169F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5170 5171DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5172M: Noralf Trønnes <noralf@tronnes.org> 5173S: Maintained 5174F: drivers/gpu/drm/tinydrm/repaper.c 5175F: Documentation/devicetree/bindings/display/repaper.txt 5176 5177DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5178M: Dave Airlie <airlied@redhat.com> 5179M: Gerd Hoffmann <kraxel@redhat.com> 5180L: virtualization@lists.linux-foundation.org 5181T: git git://anongit.freedesktop.org/drm/drm-misc 5182S: Obsolete 5183W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5184F: drivers/gpu/drm/cirrus/ 5185 5186DRM DRIVER FOR QXL VIRTUAL GPU 5187M: Dave Airlie <airlied@redhat.com> 5188M: Gerd Hoffmann <kraxel@redhat.com> 5189L: virtualization@lists.linux-foundation.org 5190L: spice-devel@lists.freedesktop.org 5191T: git git://anongit.freedesktop.org/drm/drm-misc 5192S: Maintained 5193F: drivers/gpu/drm/qxl/ 5194F: include/uapi/drm/qxl_drm.h 5195 5196DRM DRIVER FOR RAGE 128 VIDEO CARDS 5197S: Orphan / Obsolete 5198F: drivers/gpu/drm/r128/ 5199F: include/uapi/drm/r128_drm.h 5200 5201DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5202M: Guido Günther <agx@sigxcpu.org> 5203S: Maintained 5204F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5205F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5206 5207DRM DRIVER FOR SAVAGE VIDEO CARDS 5208S: Orphan / Obsolete 5209F: drivers/gpu/drm/savage/ 5210F: include/uapi/drm/savage_drm.h 5211 5212DRM DRIVER FOR SIS VIDEO CARDS 5213S: Orphan / Obsolete 5214F: drivers/gpu/drm/sis/ 5215F: include/uapi/drm/sis_drm.h 5216 5217DRM DRIVER FOR SITRONIX ST7701 PANELS 5218M: Jagan Teki <jagan@amarulasolutions.com> 5219S: Maintained 5220F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5221F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5222 5223DRM DRIVER FOR SITRONIX ST7586 PANELS 5224M: David Lechner <david@lechnology.com> 5225S: Maintained 5226F: drivers/gpu/drm/tinydrm/st7586.c 5227F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5228 5229DRM DRIVER FOR SITRONIX ST7735R PANELS 5230M: David Lechner <david@lechnology.com> 5231S: Maintained 5232F: drivers/gpu/drm/tinydrm/st7735r.c 5233F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5234 5235DRM DRIVER FOR ST-ERICSSON MCDE 5236M: Linus Walleij <linus.walleij@linaro.org> 5237T: git git://anongit.freedesktop.org/drm/drm-misc 5238S: Maintained 5239F: drivers/gpu/drm/mcde/ 5240F: Documentation/devicetree/bindings/display/ste,mcde.txt 5241 5242DRM DRIVER FOR TDFX VIDEO CARDS 5243S: Orphan / Obsolete 5244F: drivers/gpu/drm/tdfx/ 5245 5246DRM DRIVER FOR TPO TPG110 PANELS 5247M: Linus Walleij <linus.walleij@linaro.org> 5248T: git git://anongit.freedesktop.org/drm/drm-misc 5249S: Maintained 5250F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5251F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt 5252 5253DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5254M: Dave Airlie <airlied@redhat.com> 5255R: Sean Paul <sean@poorly.run> 5256L: dri-devel@lists.freedesktop.org 5257S: Odd Fixes 5258F: drivers/gpu/drm/udl/ 5259T: git git://anongit.freedesktop.org/drm/drm-misc 5260 5261DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5262M: Hans de Goede <hdegoede@redhat.com> 5263L: dri-devel@lists.freedesktop.org 5264S: Maintained 5265F: drivers/gpu/drm/vboxvideo/ 5266T: git git://anongit.freedesktop.org/drm/drm-misc 5267 5268DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5269M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5270R: Haneen Mohammed <hamohammed.sa@gmail.com> 5271R: Daniel Vetter <daniel@ffwll.ch> 5272T: git git://anongit.freedesktop.org/drm/drm-misc 5273S: Maintained 5274L: dri-devel@lists.freedesktop.org 5275F: drivers/gpu/drm/vkms/ 5276F: Documentation/gpu/vkms.rst 5277 5278DRM DRIVER FOR VMWARE VIRTUAL GPU 5279M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5280M: Thomas Hellstrom <thellstrom@vmware.com> 5281L: dri-devel@lists.freedesktop.org 5282T: git git://people.freedesktop.org/~thomash/linux 5283S: Supported 5284F: drivers/gpu/drm/vmwgfx/ 5285F: include/uapi/drm/vmwgfx_drm.h 5286 5287DRM DRIVERS 5288M: David Airlie <airlied@linux.ie> 5289M: Daniel Vetter <daniel@ffwll.ch> 5290L: dri-devel@lists.freedesktop.org 5291T: git git://anongit.freedesktop.org/drm/drm 5292B: https://bugs.freedesktop.org/ 5293C: irc://chat.freenode.net/dri-devel 5294S: Maintained 5295F: drivers/gpu/drm/ 5296F: drivers/gpu/vga/ 5297F: Documentation/devicetree/bindings/display/ 5298F: Documentation/devicetree/bindings/gpu/ 5299F: Documentation/gpu/ 5300F: include/drm/ 5301F: include/uapi/drm/ 5302F: include/linux/vga* 5303 5304DRM DRIVERS AND MISC GPU PATCHES 5305M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5306M: Maxime Ripard <maxime.ripard@bootlin.com> 5307M: Sean Paul <sean@poorly.run> 5308W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5309S: Maintained 5310T: git git://anongit.freedesktop.org/drm/drm-misc 5311F: Documentation/gpu/ 5312F: drivers/gpu/vga/ 5313F: drivers/gpu/drm/* 5314F: include/drm/drm* 5315F: include/uapi/drm/drm* 5316F: include/linux/vga* 5317 5318DRM DRIVERS FOR ALLWINNER A10 5319M: Maxime Ripard <maxime.ripard@bootlin.com> 5320L: dri-devel@lists.freedesktop.org 5321S: Supported 5322F: drivers/gpu/drm/sun4i/ 5323F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5324T: git git://anongit.freedesktop.org/drm/drm-misc 5325 5326DRM DRIVERS FOR AMLOGIC SOCS 5327M: Neil Armstrong <narmstrong@baylibre.com> 5328L: dri-devel@lists.freedesktop.org 5329L: linux-amlogic@lists.infradead.org 5330W: http://linux-meson.com/ 5331S: Supported 5332F: drivers/gpu/drm/meson/ 5333F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt 5334F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt 5335F: Documentation/gpu/meson.rst 5336T: git git://anongit.freedesktop.org/drm/drm-misc 5337 5338DRM DRIVERS FOR ATMEL HLCDC 5339M: Boris Brezillon <bbrezillon@kernel.org> 5340L: dri-devel@lists.freedesktop.org 5341S: Supported 5342F: drivers/gpu/drm/atmel-hlcdc/ 5343F: Documentation/devicetree/bindings/display/atmel/ 5344T: git git://anongit.freedesktop.org/drm/drm-misc 5345 5346DRM DRIVERS FOR BRIDGE CHIPS 5347M: Andrzej Hajda <a.hajda@samsung.com> 5348R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5349S: Maintained 5350T: git git://anongit.freedesktop.org/drm/drm-misc 5351F: drivers/gpu/drm/bridge/ 5352 5353DRM DRIVERS FOR EXYNOS 5354M: Inki Dae <inki.dae@samsung.com> 5355M: Joonyoung Shim <jy0922.shim@samsung.com> 5356M: Seung-Woo Kim <sw0312.kim@samsung.com> 5357M: Kyungmin Park <kyungmin.park@samsung.com> 5358L: dri-devel@lists.freedesktop.org 5359T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5360S: Supported 5361F: drivers/gpu/drm/exynos/ 5362F: include/uapi/drm/exynos_drm.h 5363F: Documentation/devicetree/bindings/display/exynos/ 5364 5365DRM DRIVERS FOR FREESCALE DCU 5366M: Stefan Agner <stefan@agner.ch> 5367M: Alison Wang <alison.wang@nxp.com> 5368L: dri-devel@lists.freedesktop.org 5369S: Supported 5370F: drivers/gpu/drm/fsl-dcu/ 5371F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5372F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5373F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5374T: git git://anongit.freedesktop.org/drm/drm-misc 5375 5376DRM DRIVERS FOR FREESCALE IMX 5377M: Philipp Zabel <p.zabel@pengutronix.de> 5378L: dri-devel@lists.freedesktop.org 5379S: Maintained 5380F: drivers/gpu/drm/imx/ 5381F: drivers/gpu/ipu-v3/ 5382F: Documentation/devicetree/bindings/display/imx/ 5383 5384DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5385M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5386L: dri-devel@lists.freedesktop.org 5387T: git git://github.com/patjak/drm-gma500 5388S: Maintained 5389F: drivers/gpu/drm/gma500/ 5390 5391DRM DRIVERS FOR HISILICON 5392M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5393M: Rongrong Zou <zourongrong@gmail.com> 5394R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5395R: Chen Feng <puck.chen@hisilicon.com> 5396L: dri-devel@lists.freedesktop.org 5397T: git git://github.com/xin3liang/linux.git 5398S: Maintained 5399F: drivers/gpu/drm/hisilicon/ 5400F: Documentation/devicetree/bindings/display/hisilicon/ 5401 5402DRM DRIVERS FOR LIMA 5403M: Qiang Yu <yuq825@gmail.com> 5404L: dri-devel@lists.freedesktop.org 5405L: lima@lists.freedesktop.org (moderated for non-subscribers) 5406S: Maintained 5407F: drivers/gpu/drm/lima/ 5408F: include/uapi/drm/lima_drm.h 5409T: git git://anongit.freedesktop.org/drm/drm-misc 5410 5411DRM DRIVERS FOR MEDIATEK 5412M: CK Hu <ck.hu@mediatek.com> 5413M: Philipp Zabel <p.zabel@pengutronix.de> 5414L: dri-devel@lists.freedesktop.org 5415S: Supported 5416F: drivers/gpu/drm/mediatek/ 5417F: Documentation/devicetree/bindings/display/mediatek/ 5418 5419DRM DRIVERS FOR NVIDIA TEGRA 5420M: Thierry Reding <thierry.reding@gmail.com> 5421L: dri-devel@lists.freedesktop.org 5422L: linux-tegra@vger.kernel.org 5423T: git git://anongit.freedesktop.org/tegra/linux.git 5424S: Supported 5425F: drivers/gpu/drm/tegra/ 5426F: drivers/gpu/host1x/ 5427F: include/linux/host1x.h 5428F: include/uapi/drm/tegra_drm.h 5429F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5430 5431DRM DRIVERS FOR RENESAS 5432M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5433M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5434L: dri-devel@lists.freedesktop.org 5435L: linux-renesas-soc@vger.kernel.org 5436T: git git://linuxtv.org/pinchartl/media drm/du/next 5437S: Supported 5438F: drivers/gpu/drm/rcar-du/ 5439F: drivers/gpu/drm/shmobile/ 5440F: include/linux/platform_data/shmob_drm.h 5441F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5442F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5443F: Documentation/devicetree/bindings/display/renesas,du.txt 5444 5445DRM DRIVERS FOR ROCKCHIP 5446M: Sandy Huang <hjc@rock-chips.com> 5447M: Heiko Stübner <heiko@sntech.de> 5448L: dri-devel@lists.freedesktop.org 5449S: Maintained 5450F: drivers/gpu/drm/rockchip/ 5451F: Documentation/devicetree/bindings/display/rockchip/ 5452T: git git://anongit.freedesktop.org/drm/drm-misc 5453 5454DRM DRIVERS FOR STI 5455M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5456M: Vincent Abriou <vincent.abriou@st.com> 5457L: dri-devel@lists.freedesktop.org 5458T: git git://anongit.freedesktop.org/drm/drm-misc 5459S: Maintained 5460F: drivers/gpu/drm/sti 5461F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5462 5463DRM DRIVERS FOR STM 5464M: Yannick Fertre <yannick.fertre@st.com> 5465M: Philippe Cornu <philippe.cornu@st.com> 5466M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5467M: Vincent Abriou <vincent.abriou@st.com> 5468L: dri-devel@lists.freedesktop.org 5469T: git git://anongit.freedesktop.org/drm/drm-misc 5470S: Maintained 5471F: drivers/gpu/drm/stm 5472F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt 5473 5474DRM DRIVERS FOR TI LCDC 5475M: Jyri Sarha <jsarha@ti.com> 5476R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5477L: dri-devel@lists.freedesktop.org 5478S: Maintained 5479F: drivers/gpu/drm/tilcdc/ 5480F: Documentation/devicetree/bindings/display/tilcdc/ 5481 5482DRM DRIVERS FOR TI OMAP 5483M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5484L: dri-devel@lists.freedesktop.org 5485S: Maintained 5486F: drivers/gpu/drm/omapdrm/ 5487F: Documentation/devicetree/bindings/display/ti/ 5488 5489DRM DRIVERS FOR V3D 5490M: Eric Anholt <eric@anholt.net> 5491S: Supported 5492F: drivers/gpu/drm/v3d/ 5493F: include/uapi/drm/v3d_drm.h 5494F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5495T: git git://anongit.freedesktop.org/drm/drm-misc 5496 5497DRM DRIVERS FOR VC4 5498M: Eric Anholt <eric@anholt.net> 5499T: git git://github.com/anholt/linux 5500S: Supported 5501F: drivers/gpu/drm/vc4/ 5502F: include/uapi/drm/vc4_drm.h 5503F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5504T: git git://anongit.freedesktop.org/drm/drm-misc 5505 5506DRM DRIVERS FOR VIVANTE GPU IP 5507M: Lucas Stach <l.stach@pengutronix.de> 5508R: Russell King <linux+etnaviv@armlinux.org.uk> 5509R: Christian Gmeiner <christian.gmeiner@gmail.com> 5510L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5511L: dri-devel@lists.freedesktop.org 5512S: Maintained 5513F: drivers/gpu/drm/etnaviv/ 5514F: include/uapi/drm/etnaviv_drm.h 5515F: Documentation/devicetree/bindings/display/etnaviv/ 5516 5517DRM DRIVERS FOR ZTE ZX 5518M: Shawn Guo <shawnguo@kernel.org> 5519L: dri-devel@lists.freedesktop.org 5520S: Maintained 5521F: drivers/gpu/drm/zte/ 5522F: Documentation/devicetree/bindings/display/zte,vou.txt 5523T: git git://anongit.freedesktop.org/drm/drm-misc 5524 5525DRM PANEL DRIVERS 5526M: Thierry Reding <thierry.reding@gmail.com> 5527R: Sam Ravnborg <sam@ravnborg.org> 5528L: dri-devel@lists.freedesktop.org 5529T: git git://anongit.freedesktop.org/drm/drm-misc 5530S: Maintained 5531F: drivers/gpu/drm/drm_panel.c 5532F: drivers/gpu/drm/panel/ 5533F: include/drm/drm_panel.h 5534F: Documentation/devicetree/bindings/display/panel/ 5535 5536DRM TINYDRM DRIVERS 5537M: Noralf Trønnes <noralf@tronnes.org> 5538W: https://github.com/notro/tinydrm/wiki/Development 5539T: git git://anongit.freedesktop.org/drm/drm-misc 5540S: Maintained 5541F: drivers/gpu/drm/tinydrm/ 5542F: include/drm/tinydrm/ 5543 5544DRM DRIVERS FOR XEN 5545M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5546T: git git://anongit.freedesktop.org/drm/drm-misc 5547L: dri-devel@lists.freedesktop.org 5548L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5549S: Supported 5550F: drivers/gpu/drm/xen/ 5551F: Documentation/gpu/xen-front.rst 5552 5553DRM TTM SUBSYSTEM 5554M: Christian Koenig <christian.koenig@amd.com> 5555M: Huang Rui <ray.huang@amd.com> 5556T: git git://people.freedesktop.org/~agd5f/linux 5557S: Maintained 5558L: dri-devel@lists.freedesktop.org 5559F: include/drm/ttm/ 5560F: drivers/gpu/drm/ttm/ 5561 5562DSBR100 USB FM RADIO DRIVER 5563M: Alexey Klimov <klimov.linux@gmail.com> 5564L: linux-media@vger.kernel.org 5565T: git git://linuxtv.org/media_tree.git 5566S: Maintained 5567F: drivers/media/radio/dsbr100.c 5568 5569DSCC4 DRIVER 5570M: Francois Romieu <romieu@fr.zoreil.com> 5571L: netdev@vger.kernel.org 5572S: Maintained 5573F: drivers/net/wan/dscc4.c 5574 5575DT3155 MEDIA DRIVER 5576M: Hans Verkuil <hverkuil@xs4all.nl> 5577L: linux-media@vger.kernel.org 5578T: git git://linuxtv.org/media_tree.git 5579W: https://linuxtv.org 5580S: Odd Fixes 5581F: drivers/media/pci/dt3155/ 5582 5583DVB_USB_AF9015 MEDIA DRIVER 5584M: Antti Palosaari <crope@iki.fi> 5585L: linux-media@vger.kernel.org 5586W: https://linuxtv.org 5587W: http://palosaari.fi/linux/ 5588Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5589T: git git://linuxtv.org/anttip/media_tree.git 5590S: Maintained 5591F: drivers/media/usb/dvb-usb-v2/af9015* 5592 5593DVB_USB_AF9035 MEDIA DRIVER 5594M: Antti Palosaari <crope@iki.fi> 5595L: linux-media@vger.kernel.org 5596W: https://linuxtv.org 5597W: http://palosaari.fi/linux/ 5598Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5599T: git git://linuxtv.org/anttip/media_tree.git 5600S: Maintained 5601F: drivers/media/usb/dvb-usb-v2/af9035* 5602 5603DVB_USB_ANYSEE MEDIA DRIVER 5604M: Antti Palosaari <crope@iki.fi> 5605L: linux-media@vger.kernel.org 5606W: https://linuxtv.org 5607W: http://palosaari.fi/linux/ 5608Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5609T: git git://linuxtv.org/anttip/media_tree.git 5610S: Maintained 5611F: drivers/media/usb/dvb-usb-v2/anysee* 5612 5613DVB_USB_AU6610 MEDIA DRIVER 5614M: Antti Palosaari <crope@iki.fi> 5615L: linux-media@vger.kernel.org 5616W: https://linuxtv.org 5617W: http://palosaari.fi/linux/ 5618Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5619T: git git://linuxtv.org/anttip/media_tree.git 5620S: Maintained 5621F: drivers/media/usb/dvb-usb-v2/au6610* 5622 5623DVB_USB_CE6230 MEDIA DRIVER 5624M: Antti Palosaari <crope@iki.fi> 5625L: linux-media@vger.kernel.org 5626W: https://linuxtv.org 5627W: http://palosaari.fi/linux/ 5628Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5629T: git git://linuxtv.org/anttip/media_tree.git 5630S: Maintained 5631F: drivers/media/usb/dvb-usb-v2/ce6230* 5632 5633DVB_USB_CXUSB MEDIA DRIVER 5634M: Michael Krufky <mkrufky@linuxtv.org> 5635L: linux-media@vger.kernel.org 5636W: https://linuxtv.org 5637W: http://github.com/mkrufky 5638Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5639T: git git://linuxtv.org/media_tree.git 5640S: Maintained 5641F: drivers/media/usb/dvb-usb/cxusb* 5642 5643DVB_USB_EC168 MEDIA DRIVER 5644M: Antti Palosaari <crope@iki.fi> 5645L: linux-media@vger.kernel.org 5646W: https://linuxtv.org 5647W: http://palosaari.fi/linux/ 5648Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5649T: git git://linuxtv.org/anttip/media_tree.git 5650S: Maintained 5651F: drivers/media/usb/dvb-usb-v2/ec168* 5652 5653DVB_USB_GL861 MEDIA DRIVER 5654M: Antti Palosaari <crope@iki.fi> 5655L: linux-media@vger.kernel.org 5656W: https://linuxtv.org 5657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5658T: git git://linuxtv.org/anttip/media_tree.git 5659S: Maintained 5660F: drivers/media/usb/dvb-usb-v2/gl861* 5661 5662DVB_USB_MXL111SF MEDIA DRIVER 5663M: Michael Krufky <mkrufky@linuxtv.org> 5664L: linux-media@vger.kernel.org 5665W: https://linuxtv.org 5666W: http://github.com/mkrufky 5667Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5668T: git git://linuxtv.org/mkrufky/mxl111sf.git 5669S: Maintained 5670F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5671 5672DVB_USB_RTL28XXU MEDIA DRIVER 5673M: Antti Palosaari <crope@iki.fi> 5674L: linux-media@vger.kernel.org 5675W: https://linuxtv.org 5676W: http://palosaari.fi/linux/ 5677Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5678T: git git://linuxtv.org/anttip/media_tree.git 5679S: Maintained 5680F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5681 5682DVB_USB_V2 MEDIA DRIVER 5683M: Antti Palosaari <crope@iki.fi> 5684L: linux-media@vger.kernel.org 5685W: https://linuxtv.org 5686W: http://palosaari.fi/linux/ 5687Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5688T: git git://linuxtv.org/anttip/media_tree.git 5689S: Maintained 5690F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5691F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5692 5693DYNAMIC DEBUG 5694M: Jason Baron <jbaron@akamai.com> 5695S: Maintained 5696F: lib/dynamic_debug.c 5697F: include/linux/dynamic_debug.h 5698 5699DYNAMIC INTERRUPT MODERATION 5700M: Tal Gilboa <talgi@mellanox.com> 5701S: Maintained 5702F: include/linux/dim.h 5703F: lib/dim/ 5704 5705DZ DECSTATION DZ11 SERIAL DRIVER 5706M: "Maciej W. Rozycki" <macro@linux-mips.org> 5707S: Maintained 5708F: drivers/tty/serial/dz.* 5709 5710E3X0 POWER BUTTON DRIVER 5711M: Moritz Fischer <moritz.fischer@ettus.com> 5712L: usrp-users@lists.ettus.com 5713W: http://www.ettus.com 5714S: Supported 5715F: drivers/input/misc/e3x0-button.c 5716F: Documentation/devicetree/bindings/input/e3x0-button.txt 5717 5718E4000 MEDIA DRIVER 5719M: Antti Palosaari <crope@iki.fi> 5720L: linux-media@vger.kernel.org 5721W: https://linuxtv.org 5722W: http://palosaari.fi/linux/ 5723Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5724T: git git://linuxtv.org/anttip/media_tree.git 5725S: Maintained 5726F: drivers/media/tuners/e4000* 5727 5728EARTH_PT1 MEDIA DRIVER 5729M: Akihiro Tsukada <tskd08@gmail.com> 5730L: linux-media@vger.kernel.org 5731S: Odd Fixes 5732F: drivers/media/pci/pt1/ 5733 5734EARTH_PT3 MEDIA DRIVER 5735M: Akihiro Tsukada <tskd08@gmail.com> 5736L: linux-media@vger.kernel.org 5737S: Odd Fixes 5738F: drivers/media/pci/pt3/ 5739 5740EC100 MEDIA DRIVER 5741M: Antti Palosaari <crope@iki.fi> 5742L: linux-media@vger.kernel.org 5743W: https://linuxtv.org 5744W: http://palosaari.fi/linux/ 5745Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5746T: git git://linuxtv.org/anttip/media_tree.git 5747S: Maintained 5748F: drivers/media/dvb-frontends/ec100* 5749 5750ECRYPT FILE SYSTEM 5751M: Tyler Hicks <tyhicks@canonical.com> 5752L: ecryptfs@vger.kernel.org 5753W: http://ecryptfs.org 5754W: https://launchpad.net/ecryptfs 5755T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5756S: Supported 5757F: Documentation/filesystems/ecryptfs.txt 5758F: fs/ecryptfs/ 5759 5760EDAC-AMD64 5761M: Borislav Petkov <bp@alien8.de> 5762L: linux-edac@vger.kernel.org 5763S: Maintained 5764F: drivers/edac/amd64_edac* 5765 5766EDAC-AST2500 5767M: Stefan Schaeckeler <sschaeck@cisco.com> 5768S: Supported 5769F: drivers/edac/aspeed_edac.c 5770F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5771 5772EDAC-CALXEDA 5773M: Robert Richter <rric@kernel.org> 5774L: linux-edac@vger.kernel.org 5775S: Maintained 5776F: drivers/edac/highbank* 5777 5778EDAC-CAVIUM OCTEON 5779M: Ralf Baechle <ralf@linux-mips.org> 5780M: David Daney <david.daney@cavium.com> 5781L: linux-edac@vger.kernel.org 5782L: linux-mips@vger.kernel.org 5783S: Supported 5784F: drivers/edac/octeon_edac* 5785 5786EDAC-CAVIUM THUNDERX 5787M: David Daney <david.daney@cavium.com> 5788M: Jan Glauber <jglauber@cavium.com> 5789L: linux-edac@vger.kernel.org 5790S: Supported 5791F: drivers/edac/thunderx_edac* 5792 5793EDAC-CORE 5794M: Borislav Petkov <bp@alien8.de> 5795M: Mauro Carvalho Chehab <mchehab@kernel.org> 5796R: James Morse <james.morse@arm.com> 5797L: linux-edac@vger.kernel.org 5798T: git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next 5799T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next 5800S: Supported 5801F: Documentation/admin-guide/ras.rst 5802F: Documentation/driver-api/edac.rst 5803F: drivers/edac/ 5804F: include/linux/edac.h 5805 5806EDAC-E752X 5807M: Mark Gross <mark.gross@intel.com> 5808L: linux-edac@vger.kernel.org 5809S: Maintained 5810F: drivers/edac/e752x_edac.c 5811 5812EDAC-E7XXX 5813L: linux-edac@vger.kernel.org 5814S: Maintained 5815F: drivers/edac/e7xxx_edac.c 5816 5817EDAC-FSL_DDR 5818M: York Sun <york.sun@nxp.com> 5819L: linux-edac@vger.kernel.org 5820S: Maintained 5821F: drivers/edac/fsl_ddr_edac.* 5822 5823EDAC-GHES 5824M: Mauro Carvalho Chehab <mchehab@kernel.org> 5825L: linux-edac@vger.kernel.org 5826S: Maintained 5827F: drivers/edac/ghes_edac.c 5828 5829EDAC-I10NM 5830M: Tony Luck <tony.luck@intel.com> 5831L: linux-edac@vger.kernel.org 5832S: Maintained 5833F: drivers/edac/i10nm_base.c 5834 5835EDAC-I3000 5836L: linux-edac@vger.kernel.org 5837S: Orphan 5838F: drivers/edac/i3000_edac.c 5839 5840EDAC-I5000 5841L: linux-edac@vger.kernel.org 5842S: Maintained 5843F: drivers/edac/i5000_edac.c 5844 5845EDAC-I5400 5846M: Mauro Carvalho Chehab <mchehab@kernel.org> 5847L: linux-edac@vger.kernel.org 5848S: Maintained 5849F: drivers/edac/i5400_edac.c 5850 5851EDAC-I7300 5852M: Mauro Carvalho Chehab <mchehab@kernel.org> 5853L: linux-edac@vger.kernel.org 5854S: Maintained 5855F: drivers/edac/i7300_edac.c 5856 5857EDAC-I7CORE 5858M: Mauro Carvalho Chehab <mchehab@kernel.org> 5859L: linux-edac@vger.kernel.org 5860S: Maintained 5861F: drivers/edac/i7core_edac.c 5862 5863EDAC-I82443BXGX 5864M: Tim Small <tim@buttersideup.com> 5865L: linux-edac@vger.kernel.org 5866S: Maintained 5867F: drivers/edac/i82443bxgx_edac.c 5868 5869EDAC-I82975X 5870M: "Arvind R." <arvino55@gmail.com> 5871L: linux-edac@vger.kernel.org 5872S: Maintained 5873F: drivers/edac/i82975x_edac.c 5874 5875EDAC-IE31200 5876M: Jason Baron <jbaron@akamai.com> 5877L: linux-edac@vger.kernel.org 5878S: Maintained 5879F: drivers/edac/ie31200_edac.c 5880 5881EDAC-MPC85XX 5882M: Johannes Thumshirn <morbidrsa@gmail.com> 5883L: linux-edac@vger.kernel.org 5884S: Maintained 5885F: drivers/edac/mpc85xx_edac.[ch] 5886 5887EDAC-PASEMI 5888M: Egor Martovetsky <egor@pasemi.com> 5889L: linux-edac@vger.kernel.org 5890S: Maintained 5891F: drivers/edac/pasemi_edac.c 5892 5893EDAC-PND2 5894M: Tony Luck <tony.luck@intel.com> 5895L: linux-edac@vger.kernel.org 5896S: Maintained 5897F: drivers/edac/pnd2_edac.[ch] 5898 5899EDAC-R82600 5900M: Tim Small <tim@buttersideup.com> 5901L: linux-edac@vger.kernel.org 5902S: Maintained 5903F: drivers/edac/r82600_edac.c 5904 5905EDAC-SBRIDGE 5906M: Tony Luck <tony.luck@intel.com> 5907R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 5908L: linux-edac@vger.kernel.org 5909S: Maintained 5910F: drivers/edac/sb_edac.c 5911 5912EDAC-SIFIVE 5913M: Yash Shah <yash.shah@sifive.com> 5914L: linux-edac@vger.kernel.org 5915S: Supported 5916F: drivers/edac/sifive_edac.c 5917 5918EDAC-SKYLAKE 5919M: Tony Luck <tony.luck@intel.com> 5920L: linux-edac@vger.kernel.org 5921S: Maintained 5922F: drivers/edac/skx_*.c 5923 5924EDAC-TI 5925M: Tero Kristo <t-kristo@ti.com> 5926L: linux-edac@vger.kernel.org 5927S: Maintained 5928F: drivers/edac/ti_edac.c 5929 5930EDAC-QCOM 5931M: Channagoud Kadabi <ckadabi@codeaurora.org> 5932M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 5933L: linux-arm-msm@vger.kernel.org 5934L: linux-edac@vger.kernel.org 5935S: Maintained 5936F: drivers/edac/qcom_edac.c 5937 5938EDIROL UA-101/UA-1000 DRIVER 5939M: Clemens Ladisch <clemens@ladisch.de> 5940L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5941T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5942S: Maintained 5943F: sound/usb/misc/ua101.c 5944 5945EFI TEST DRIVER 5946L: linux-efi@vger.kernel.org 5947M: Ivan Hu <ivan.hu@canonical.com> 5948M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 5949S: Maintained 5950F: drivers/firmware/efi/test/ 5951 5952EFI VARIABLE FILESYSTEM 5953M: Matthew Garrett <matthew.garrett@nebula.com> 5954M: Jeremy Kerr <jk@ozlabs.org> 5955M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 5956T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 5957L: linux-efi@vger.kernel.org 5958S: Maintained 5959F: fs/efivarfs/ 5960 5961EFIFB FRAMEBUFFER DRIVER 5962L: linux-fbdev@vger.kernel.org 5963M: Peter Jones <pjones@redhat.com> 5964S: Maintained 5965F: drivers/video/fbdev/efifb.c 5966 5967EFS FILESYSTEM 5968W: http://aeschi.ch.eu.org/efs/ 5969S: Orphan 5970F: fs/efs/ 5971 5972EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 5973M: Douglas Miller <dougmill@linux.ibm.com> 5974L: netdev@vger.kernel.org 5975S: Maintained 5976F: drivers/net/ethernet/ibm/ehea/ 5977 5978EM28XX VIDEO4LINUX DRIVER 5979M: Mauro Carvalho Chehab <mchehab@kernel.org> 5980L: linux-media@vger.kernel.org 5981W: https://linuxtv.org 5982T: git git://linuxtv.org/media_tree.git 5983S: Maintained 5984F: drivers/media/usb/em28xx/ 5985F: Documentation/media/v4l-drivers/em28xx* 5986 5987EMBEDDED LINUX 5988M: Paul Gortmaker <paul.gortmaker@windriver.com> 5989M: Matt Mackall <mpm@selenic.com> 5990M: David Woodhouse <dwmw2@infradead.org> 5991L: linux-embedded@vger.kernel.org 5992S: Maintained 5993 5994Emulex 10Gbps iSCSI - OneConnect DRIVER 5995M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 5996M: Ketan Mukadam <ketan.mukadam@broadcom.com> 5997M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 5998L: linux-scsi@vger.kernel.org 5999W: http://www.broadcom.com 6000S: Supported 6001F: drivers/scsi/be2iscsi/ 6002 6003Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6004M: Sathya Perla <sathya.perla@broadcom.com> 6005M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6006M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6007M: Somnath Kotur <somnath.kotur@broadcom.com> 6008L: netdev@vger.kernel.org 6009W: http://www.emulex.com 6010S: Supported 6011F: drivers/net/ethernet/emulex/benet/ 6012 6013EMULEX ONECONNECT ROCE DRIVER 6014M: Selvin Xavier <selvin.xavier@broadcom.com> 6015M: Devesh Sharma <devesh.sharma@broadcom.com> 6016L: linux-rdma@vger.kernel.org 6017W: http://www.broadcom.com 6018S: Odd Fixes 6019F: drivers/infiniband/hw/ocrdma/ 6020F: include/uapi/rdma/ocrdma-abi.h 6021 6022EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6023M: James Smart <james.smart@broadcom.com> 6024M: Dick Kennedy <dick.kennedy@broadcom.com> 6025L: linux-scsi@vger.kernel.org 6026W: http://www.broadcom.com 6027S: Supported 6028F: drivers/scsi/lpfc/ 6029 6030ENE CB710 FLASH CARD READER DRIVER 6031M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6032S: Maintained 6033F: drivers/misc/cb710/ 6034F: drivers/mmc/host/cb710-mmc.* 6035F: include/linux/cb710.h 6036 6037ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6038M: Maxim Levitsky <maximlevitsky@gmail.com> 6039S: Maintained 6040F: drivers/media/rc/ene_ir.* 6041 6042EPSON S1D13XXX FRAMEBUFFER DRIVER 6043M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6044S: Maintained 6045T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6046F: drivers/video/fbdev/s1d13xxxfb.c 6047F: include/video/s1d13xxxfb.h 6048 6049EROFS FILE SYSTEM 6050M: Gao Xiang <gaoxiang25@huawei.com> 6051M: Chao Yu <yuchao0@huawei.com> 6052L: linux-erofs@lists.ozlabs.org 6053S: Maintained 6054F: fs/erofs/ 6055 6056ERRSEQ ERROR TRACKING INFRASTRUCTURE 6057M: Jeff Layton <jlayton@kernel.org> 6058S: Maintained 6059F: lib/errseq.c 6060F: include/linux/errseq.h 6061 6062ET131X NETWORK DRIVER 6063M: Mark Einon <mark.einon@gmail.com> 6064S: Odd Fixes 6065F: drivers/net/ethernet/agere/ 6066 6067ETHERNET BRIDGE 6068M: Roopa Prabhu <roopa@cumulusnetworks.com> 6069M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 6070L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6071L: netdev@vger.kernel.org 6072W: http://www.linuxfoundation.org/en/Net:Bridge 6073S: Maintained 6074F: include/linux/netfilter_bridge/ 6075F: net/bridge/ 6076 6077ETHERNET PHY LIBRARY 6078M: Andrew Lunn <andrew@lunn.ch> 6079M: Florian Fainelli <f.fainelli@gmail.com> 6080M: Heiner Kallweit <hkallweit1@gmail.com> 6081L: netdev@vger.kernel.org 6082S: Maintained 6083F: Documentation/ABI/testing/sysfs-bus-mdio 6084F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6085F: Documentation/devicetree/bindings/net/mdio* 6086F: Documentation/networking/phy.rst 6087F: drivers/net/phy/ 6088F: drivers/of/of_mdio.c 6089F: drivers/of/of_net.c 6090F: include/linux/*mdio*.h 6091F: include/linux/of_net.h 6092F: include/linux/phy.h 6093F: include/linux/phy_fixed.h 6094F: include/linux/platform_data/mdio-bcm-unimac.h 6095F: include/linux/platform_data/mdio-gpio.h 6096F: include/trace/events/mdio.h 6097F: include/uapi/linux/mdio.h 6098F: include/uapi/linux/mii.h 6099 6100EXT2 FILE SYSTEM 6101M: Jan Kara <jack@suse.com> 6102L: linux-ext4@vger.kernel.org 6103S: Maintained 6104F: Documentation/filesystems/ext2.txt 6105F: fs/ext2/ 6106F: include/linux/ext2* 6107 6108EXT4 FILE SYSTEM 6109M: "Theodore Ts'o" <tytso@mit.edu> 6110M: Andreas Dilger <adilger.kernel@dilger.ca> 6111L: linux-ext4@vger.kernel.org 6112W: http://ext4.wiki.kernel.org 6113Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6114T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6115S: Maintained 6116F: Documentation/filesystems/ext4/ 6117F: fs/ext4/ 6118 6119Extended Verification Module (EVM) 6120M: Mimi Zohar <zohar@linux.ibm.com> 6121L: linux-integrity@vger.kernel.org 6122S: Supported 6123F: security/integrity/evm/ 6124 6125EXTENSIBLE FIRMWARE INTERFACE (EFI) 6126M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6127L: linux-efi@vger.kernel.org 6128T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6129S: Maintained 6130F: Documentation/admin-guide/efi-stub.rst 6131F: arch/*/kernel/efi.c 6132F: arch/x86/boot/compressed/eboot.[ch] 6133F: arch/*/include/asm/efi.h 6134F: arch/x86/platform/efi/ 6135F: drivers/firmware/efi/ 6136F: include/linux/efi*.h 6137F: arch/arm/boot/compressed/efi-header.S 6138F: arch/arm64/kernel/efi-entry.S 6139 6140EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6141M: MyungJoo Ham <myungjoo.ham@samsung.com> 6142M: Chanwoo Choi <cw00.choi@samsung.com> 6143L: linux-kernel@vger.kernel.org 6144T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6145S: Maintained 6146F: drivers/extcon/ 6147F: include/linux/extcon/ 6148F: include/linux/extcon.h 6149F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6150F: Documentation/devicetree/bindings/extcon/ 6151 6152EXYNOS DP DRIVER 6153M: Jingoo Han <jingoohan1@gmail.com> 6154L: dri-devel@lists.freedesktop.org 6155S: Maintained 6156F: drivers/gpu/drm/exynos/exynos_dp* 6157 6158EXYNOS SYSMMU (IOMMU) driver 6159M: Marek Szyprowski <m.szyprowski@samsung.com> 6160L: iommu@lists.linux-foundation.org 6161S: Maintained 6162F: drivers/iommu/exynos-iommu.c 6163 6164EZchip NPS platform support 6165M: Vineet Gupta <vgupta@synopsys.com> 6166M: Ofer Levi <oferle@mellanox.com> 6167S: Supported 6168F: arch/arc/plat-eznps 6169F: arch/arc/boot/dts/eznps.dts 6170 6171F2FS FILE SYSTEM 6172M: Jaegeuk Kim <jaegeuk@kernel.org> 6173M: Chao Yu <yuchao0@huawei.com> 6174L: linux-f2fs-devel@lists.sourceforge.net 6175W: https://f2fs.wiki.kernel.org/ 6176T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6177S: Maintained 6178F: Documentation/filesystems/f2fs.txt 6179F: Documentation/ABI/testing/sysfs-fs-f2fs 6180F: fs/f2fs/ 6181F: include/linux/f2fs_fs.h 6182F: include/trace/events/f2fs.h 6183 6184F71805F HARDWARE MONITORING DRIVER 6185M: Jean Delvare <jdelvare@suse.com> 6186L: linux-hwmon@vger.kernel.org 6187S: Maintained 6188F: Documentation/hwmon/f71805f.rst 6189F: drivers/hwmon/f71805f.c 6190 6191FADDR2LINE 6192M: Josh Poimboeuf <jpoimboe@redhat.com> 6193S: Maintained 6194F: scripts/faddr2line 6195 6196FAILOVER MODULE 6197M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6198L: netdev@vger.kernel.org 6199S: Supported 6200F: net/core/failover.c 6201F: include/net/failover.h 6202F: Documentation/networking/failover.rst 6203 6204FANOTIFY 6205M: Jan Kara <jack@suse.cz> 6206R: Amir Goldstein <amir73il@gmail.com> 6207L: linux-fsdevel@vger.kernel.org 6208S: Maintained 6209F: fs/notify/fanotify/ 6210F: include/linux/fanotify.h 6211F: include/uapi/linux/fanotify.h 6212 6213FARSYNC SYNCHRONOUS DRIVER 6214M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6215W: http://www.farsite.co.uk/ 6216S: Supported 6217F: drivers/net/wan/farsync.* 6218 6219FAULT INJECTION SUPPORT 6220M: Akinobu Mita <akinobu.mita@gmail.com> 6221S: Supported 6222F: Documentation/fault-injection/ 6223F: lib/fault-inject.c 6224 6225FBTFT Framebuffer drivers 6226S: Orphan 6227L: dri-devel@lists.freedesktop.org 6228L: linux-fbdev@vger.kernel.org 6229F: drivers/staging/fbtft/ 6230 6231FC0011 TUNER DRIVER 6232M: Michael Buesch <m@bues.ch> 6233L: linux-media@vger.kernel.org 6234S: Maintained 6235F: drivers/media/tuners/fc0011.h 6236F: drivers/media/tuners/fc0011.c 6237 6238FC2580 MEDIA DRIVER 6239M: Antti Palosaari <crope@iki.fi> 6240L: linux-media@vger.kernel.org 6241W: https://linuxtv.org 6242W: http://palosaari.fi/linux/ 6243Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6244T: git git://linuxtv.org/anttip/media_tree.git 6245S: Maintained 6246F: drivers/media/tuners/fc2580* 6247 6248FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6249M: Hannes Reinecke <hare@suse.de> 6250L: linux-scsi@vger.kernel.org 6251W: www.Open-FCoE.org 6252S: Supported 6253F: drivers/scsi/libfc/ 6254F: drivers/scsi/fcoe/ 6255F: include/scsi/fc/ 6256F: include/scsi/libfc.h 6257F: include/scsi/libfcoe.h 6258F: include/uapi/scsi/fc/ 6259 6260FILE LOCKING (flock() and fcntl()/lockf()) 6261M: Jeff Layton <jlayton@kernel.org> 6262M: "J. Bruce Fields" <bfields@fieldses.org> 6263L: linux-fsdevel@vger.kernel.org 6264S: Maintained 6265F: include/linux/fcntl.h 6266F: include/uapi/linux/fcntl.h 6267F: fs/fcntl.c 6268F: fs/locks.c 6269 6270FILESYSTEMS (VFS and infrastructure) 6271M: Alexander Viro <viro@zeniv.linux.org.uk> 6272L: linux-fsdevel@vger.kernel.org 6273S: Maintained 6274F: fs/* 6275F: include/linux/fs.h 6276F: include/linux/fs_types.h 6277F: include/uapi/linux/fs.h 6278 6279FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6280M: Riku Voipio <riku.voipio@iki.fi> 6281L: linux-hwmon@vger.kernel.org 6282S: Maintained 6283F: drivers/hwmon/f75375s.c 6284F: include/linux/f75375s.h 6285 6286FIREWIRE AUDIO DRIVERS 6287M: Clemens Ladisch <clemens@ladisch.de> 6288L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6289T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6290S: Maintained 6291F: sound/firewire/ 6292 6293FIREWIRE MEDIA DRIVERS (firedtv) 6294M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6295L: linux-media@vger.kernel.org 6296L: linux1394-devel@lists.sourceforge.net 6297T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6298S: Maintained 6299F: drivers/media/firewire/ 6300 6301FIREWIRE SBP-2 TARGET 6302M: Chris Boot <bootc@bootc.net> 6303L: linux-scsi@vger.kernel.org 6304L: target-devel@vger.kernel.org 6305L: linux1394-devel@lists.sourceforge.net 6306T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6307S: Maintained 6308F: drivers/target/sbp/ 6309 6310FIREWIRE SUBSYSTEM 6311M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6312L: linux1394-devel@lists.sourceforge.net 6313W: http://ieee1394.wiki.kernel.org/ 6314T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6315S: Maintained 6316F: drivers/firewire/ 6317F: include/linux/firewire.h 6318F: include/uapi/linux/firewire*.h 6319F: tools/firewire/ 6320 6321FIRMWARE LOADER (request_firmware) 6322M: Luis Chamberlain <mcgrof@kernel.org> 6323L: linux-kernel@vger.kernel.org 6324S: Maintained 6325F: Documentation/firmware_class/ 6326F: drivers/base/firmware_loader/ 6327F: include/linux/firmware.h 6328 6329FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6330M: Joshua Morris <josh.h.morris@us.ibm.com> 6331M: Philip Kelleher <pjk1939@linux.ibm.com> 6332S: Maintained 6333F: drivers/block/rsxx/ 6334 6335FLEXTIMER FTM-QUADDEC DRIVER 6336M: Patrick Havelange <patrick.havelange@essensium.com> 6337L: linux-iio@vger.kernel.org 6338S: Maintained 6339F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quadddec 6340F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6341F: drivers/counter/ftm-quaddec.c 6342 6343FLOPPY DRIVER 6344M: Denis Efremov <efremov@linux.com> 6345S: Odd Fixes 6346L: linux-block@vger.kernel.org 6347F: drivers/block/floppy.c 6348 6349FMC SUBSYSTEM 6350M: Alessandro Rubini <rubini@gnudd.com> 6351W: http://www.ohwr.org/projects/fmc-bus 6352S: Supported 6353F: drivers/fmc/ 6354F: include/linux/fmc*.h 6355F: include/linux/ipmi-fru.h 6356K: fmc_d.*register 6357 6358FPGA MANAGER FRAMEWORK 6359M: Moritz Fischer <mdf@kernel.org> 6360L: linux-fpga@vger.kernel.org 6361S: Maintained 6362T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6363Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6364F: Documentation/fpga/ 6365F: Documentation/driver-api/fpga/ 6366F: Documentation/devicetree/bindings/fpga/ 6367F: drivers/fpga/ 6368F: include/linux/fpga/ 6369W: http://www.rocketboards.org 6370 6371FPGA DFL DRIVERS 6372M: Wu Hao <hao.wu@intel.com> 6373L: linux-fpga@vger.kernel.org 6374S: Maintained 6375F: Documentation/fpga/dfl.rst 6376F: include/uapi/linux/fpga-dfl.h 6377F: drivers/fpga/dfl* 6378 6379FPU EMULATOR 6380M: Bill Metzenthen <billm@melbpc.org.au> 6381W: http://floatingpoint.sourceforge.net/emulator/index.html 6382S: Maintained 6383F: arch/x86/math-emu/ 6384 6385FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6386L: netdev@vger.kernel.org 6387S: Orphan 6388F: drivers/net/wan/dlci.c 6389F: drivers/net/wan/sdla.c 6390 6391FRAMEBUFFER LAYER 6392M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6393L: dri-devel@lists.freedesktop.org 6394L: linux-fbdev@vger.kernel.org 6395T: git git://anongit.freedesktop.org/drm/drm-misc 6396Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6397S: Maintained 6398F: Documentation/fb/ 6399F: drivers/video/ 6400F: include/video/ 6401F: include/linux/fb.h 6402F: include/uapi/video/ 6403F: include/uapi/linux/fb.h 6404 6405FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6406M: Horia Geantă <horia.geanta@nxp.com> 6407M: Aymen Sghaier <aymen.sghaier@nxp.com> 6408L: linux-crypto@vger.kernel.org 6409S: Maintained 6410F: drivers/crypto/caam/ 6411F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6412 6413FREESCALE DIU FRAMEBUFFER DRIVER 6414M: Timur Tabi <timur@kernel.org> 6415L: linux-fbdev@vger.kernel.org 6416S: Maintained 6417F: drivers/video/fbdev/fsl-diu-fb.* 6418 6419FREESCALE DMA DRIVER 6420M: Li Yang <leoyang.li@nxp.com> 6421M: Zhang Wei <zw@zh-kernel.org> 6422L: linuxppc-dev@lists.ozlabs.org 6423S: Maintained 6424F: drivers/dma/fsldma.* 6425 6426FREESCALE ENETC ETHERNET DRIVERS 6427M: Claudiu Manoil <claudiu.manoil@nxp.com> 6428L: netdev@vger.kernel.org 6429S: Maintained 6430F: drivers/net/ethernet/freescale/enetc/ 6431 6432FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6433M: Claudiu Manoil <claudiu.manoil@nxp.com> 6434L: netdev@vger.kernel.org 6435S: Maintained 6436F: drivers/net/ethernet/freescale/gianfar* 6437F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6438 6439FREESCALE GPMI NAND DRIVER 6440M: Han Xu <han.xu@nxp.com> 6441L: linux-mtd@lists.infradead.org 6442S: Maintained 6443F: drivers/mtd/nand/raw/gpmi-nand/* 6444 6445FREESCALE I2C CPM DRIVER 6446M: Jochen Friedrich <jochen@scram.de> 6447L: linuxppc-dev@lists.ozlabs.org 6448L: linux-i2c@vger.kernel.org 6449S: Maintained 6450F: drivers/i2c/busses/i2c-cpm.c 6451 6452FREESCALE IMX DDR PMU DRIVER 6453M: Frank Li <Frank.li@nxp.com> 6454L: linux-arm-kernel@lists.infradead.org 6455S: Maintained 6456F: drivers/perf/fsl_imx8_ddr_perf.c 6457F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt 6458 6459FREESCALE IMX I2C DRIVER 6460M: Oleksij Rempel <o.rempel@pengutronix.de> 6461R: Pengutronix Kernel Team <kernel@pengutronix.de> 6462L: linux-i2c@vger.kernel.org 6463S: Maintained 6464F: drivers/i2c/busses/i2c-imx.c 6465F: Documentation/devicetree/bindings/i2c/i2c-imx.txt 6466 6467FREESCALE IMX LPI2C DRIVER 6468M: Dong Aisheng <aisheng.dong@nxp.com> 6469L: linux-i2c@vger.kernel.org 6470L: linux-imx@nxp.com 6471S: Maintained 6472F: drivers/i2c/busses/i2c-imx-lpi2c.c 6473F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6474 6475FREESCALE IMX / MXC FEC DRIVER 6476M: Fugang Duan <fugang.duan@nxp.com> 6477L: netdev@vger.kernel.org 6478S: Maintained 6479F: drivers/net/ethernet/freescale/fec_main.c 6480F: drivers/net/ethernet/freescale/fec_ptp.c 6481F: drivers/net/ethernet/freescale/fec.h 6482F: Documentation/devicetree/bindings/net/fsl-fec.txt 6483 6484FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6485M: Sascha Hauer <s.hauer@pengutronix.de> 6486R: Pengutronix Kernel Team <kernel@pengutronix.de> 6487L: linux-fbdev@vger.kernel.org 6488L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6489S: Maintained 6490F: include/linux/platform_data/video-imxfb.h 6491F: drivers/video/fbdev/imxfb.c 6492 6493FREESCALE QORIQ DPAA ETHERNET DRIVER 6494M: Madalin Bucur <madalin.bucur@nxp.com> 6495L: netdev@vger.kernel.org 6496S: Maintained 6497F: drivers/net/ethernet/freescale/dpaa 6498 6499FREESCALE QORIQ DPAA FMAN DRIVER 6500M: Madalin Bucur <madalin.bucur@nxp.com> 6501L: netdev@vger.kernel.org 6502S: Maintained 6503F: drivers/net/ethernet/freescale/fman 6504F: Documentation/devicetree/bindings/net/fsl-fman.txt 6505 6506FREESCALE QORIQ PTP CLOCK DRIVER 6507M: Yangbo Lu <yangbo.lu@nxp.com> 6508L: netdev@vger.kernel.org 6509S: Maintained 6510F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 6511F: drivers/net/ethernet/freescale/dpaa2/dprtc* 6512F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6513F: drivers/ptp/ptp_qoriq.c 6514F: drivers/ptp/ptp_qoriq_debugfs.c 6515F: include/linux/fsl/ptp_qoriq.h 6516F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6517 6518FREESCALE QUAD SPI DRIVER 6519M: Han Xu <han.xu@nxp.com> 6520L: linux-spi@vger.kernel.org 6521S: Maintained 6522F: drivers/spi/spi-fsl-qspi.c 6523 6524FREESCALE QUICC ENGINE LIBRARY 6525M: Qiang Zhao <qiang.zhao@nxp.com> 6526L: linuxppc-dev@lists.ozlabs.org 6527S: Maintained 6528F: drivers/soc/fsl/qe/ 6529F: include/soc/fsl/*qe*.h 6530F: include/soc/fsl/*ucc*.h 6531 6532FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6533M: Li Yang <leoyang.li@nxp.com> 6534L: netdev@vger.kernel.org 6535L: linuxppc-dev@lists.ozlabs.org 6536S: Maintained 6537F: drivers/net/ethernet/freescale/ucc_geth* 6538 6539FREESCALE QUICC ENGINE UCC HDLC DRIVER 6540M: Zhao Qiang <qiang.zhao@nxp.com> 6541L: netdev@vger.kernel.org 6542L: linuxppc-dev@lists.ozlabs.org 6543S: Maintained 6544F: drivers/net/wan/fsl_ucc_hdlc* 6545 6546FREESCALE QUICC ENGINE UCC UART DRIVER 6547M: Timur Tabi <timur@kernel.org> 6548L: linuxppc-dev@lists.ozlabs.org 6549S: Maintained 6550F: drivers/tty/serial/ucc_uart.c 6551 6552FREESCALE SOC DRIVERS 6553M: Li Yang <leoyang.li@nxp.com> 6554L: linuxppc-dev@lists.ozlabs.org 6555L: linux-arm-kernel@lists.infradead.org 6556S: Maintained 6557F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 6558F: Documentation/devicetree/bindings/soc/fsl/ 6559F: drivers/soc/fsl/ 6560F: include/linux/fsl/ 6561 6562FREESCALE SOC FS_ENET DRIVER 6563M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6564L: linuxppc-dev@lists.ozlabs.org 6565L: netdev@vger.kernel.org 6566S: Maintained 6567F: drivers/net/ethernet/freescale/fs_enet/ 6568F: include/linux/fs_enet_pd.h 6569 6570FREESCALE SOC SOUND DRIVERS 6571M: Timur Tabi <timur@kernel.org> 6572M: Nicolin Chen <nicoleotsuka@gmail.com> 6573M: Xiubo Li <Xiubo.Lee@gmail.com> 6574R: Fabio Estevam <festevam@gmail.com> 6575L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6576L: linuxppc-dev@lists.ozlabs.org 6577S: Maintained 6578F: sound/soc/fsl/fsl* 6579F: sound/soc/fsl/imx* 6580F: sound/soc/fsl/mpc8610_hpcd.c 6581 6582FREESCALE USB PERIPHERAL DRIVERS 6583M: Li Yang <leoyang.li@nxp.com> 6584L: linux-usb@vger.kernel.org 6585L: linuxppc-dev@lists.ozlabs.org 6586S: Maintained 6587F: drivers/usb/gadget/udc/fsl* 6588 6589FREEVXFS FILESYSTEM 6590M: Christoph Hellwig <hch@infradead.org> 6591W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6592S: Maintained 6593F: fs/freevxfs/ 6594 6595FREEZER 6596M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6597M: Pavel Machek <pavel@ucw.cz> 6598L: linux-pm@vger.kernel.org 6599S: Supported 6600F: Documentation/power/freezing-of-tasks.rst 6601F: include/linux/freezer.h 6602F: kernel/freezer.c 6603 6604FRONTSWAP API 6605M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6606L: linux-kernel@vger.kernel.org 6607S: Maintained 6608F: mm/frontswap.c 6609F: include/linux/frontswap.h 6610 6611FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6612M: David Howells <dhowells@redhat.com> 6613L: linux-cachefs@redhat.com (moderated for non-subscribers) 6614S: Supported 6615F: Documentation/filesystems/caching/ 6616F: fs/fscache/ 6617F: include/linux/fscache*.h 6618 6619FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6620M: Theodore Y. Ts'o <tytso@mit.edu> 6621M: Jaegeuk Kim <jaegeuk@kernel.org> 6622M: Eric Biggers <ebiggers@kernel.org> 6623L: linux-fscrypt@vger.kernel.org 6624Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6625T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6626S: Supported 6627F: fs/crypto/ 6628F: include/linux/fscrypt*.h 6629F: Documentation/filesystems/fscrypt.rst 6630 6631FSI SUBSYSTEM 6632M: Jeremy Kerr <jk@ozlabs.org> 6633M: Joel Stanley <joel@jms.id.au> 6634R: Alistar Popple <alistair@popple.id.au> 6635R: Eddie James <eajames@linux.ibm.com> 6636L: linux-fsi@lists.ozlabs.org 6637T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 6638Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 6639S: Supported 6640F: drivers/fsi/ 6641F: include/linux/fsi*.h 6642F: include/trace/events/fsi*.h 6643 6644FSI-ATTACHED I2C DRIVER 6645M: Eddie James <eajames@linux.ibm.com> 6646L: linux-i2c@vger.kernel.org 6647L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6648S: Maintained 6649F: drivers/i2c/busses/i2c-fsi.c 6650F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6651 6652FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6653M: Jan Kara <jack@suse.cz> 6654R: Amir Goldstein <amir73il@gmail.com> 6655L: linux-fsdevel@vger.kernel.org 6656S: Maintained 6657F: fs/notify/ 6658F: include/linux/fsnotify*.h 6659 6660FUJITSU LAPTOP EXTRAS 6661M: Jonathan Woithe <jwoithe@just42.net> 6662L: platform-driver-x86@vger.kernel.org 6663S: Maintained 6664F: drivers/platform/x86/fujitsu-laptop.c 6665 6666FUJITSU M-5MO LS CAMERA ISP DRIVER 6667M: Kyungmin Park <kyungmin.park@samsung.com> 6668M: Heungjun Kim <riverful.kim@samsung.com> 6669L: linux-media@vger.kernel.org 6670S: Maintained 6671F: drivers/media/i2c/m5mols/ 6672F: include/media/i2c/m5mols.h 6673 6674FUJITSU TABLET EXTRAS 6675M: Robert Gerlach <khnz@gmx.de> 6676L: platform-driver-x86@vger.kernel.org 6677S: Maintained 6678F: drivers/platform/x86/fujitsu-tablet.c 6679 6680FUSE: FILESYSTEM IN USERSPACE 6681M: Miklos Szeredi <miklos@szeredi.hu> 6682L: linux-fsdevel@vger.kernel.org 6683W: http://fuse.sourceforge.net/ 6684T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6685S: Maintained 6686F: fs/fuse/ 6687F: include/uapi/linux/fuse.h 6688F: Documentation/filesystems/fuse.txt 6689 6690FUTEX SUBSYSTEM 6691M: Thomas Gleixner <tglx@linutronix.de> 6692M: Ingo Molnar <mingo@redhat.com> 6693R: Peter Zijlstra <peterz@infradead.org> 6694R: Darren Hart <dvhart@infradead.org> 6695L: linux-kernel@vger.kernel.org 6696T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6697S: Maintained 6698F: kernel/futex.c 6699F: include/asm-generic/futex.h 6700F: include/linux/futex.h 6701F: include/uapi/linux/futex.h 6702F: tools/testing/selftests/futex/ 6703F: tools/perf/bench/futex* 6704F: Documentation/*futex* 6705 6706GCC PLUGINS 6707M: Kees Cook <keescook@chromium.org> 6708R: Emese Revfy <re.emese@gmail.com> 6709L: kernel-hardening@lists.openwall.com 6710S: Maintained 6711F: scripts/gcc-plugins/ 6712F: scripts/gcc-plugin.sh 6713F: scripts/Makefile.gcc-plugins 6714F: Documentation/core-api/gcc-plugins.rst 6715 6716GASKET DRIVER FRAMEWORK 6717M: Rob Springer <rspringer@google.com> 6718M: Todd Poynor <toddpoynor@google.com> 6719M: Ben Chan <benchan@chromium.org> 6720S: Maintained 6721F: drivers/staging/gasket/ 6722 6723GCOV BASED KERNEL PROFILING 6724M: Peter Oberparleiter <oberpar@linux.ibm.com> 6725S: Maintained 6726F: kernel/gcov/ 6727F: Documentation/dev-tools/gcov.rst 6728 6729GDB KERNEL DEBUGGING HELPER SCRIPTS 6730M: Jan Kiszka <jan.kiszka@siemens.com> 6731M: Kieran Bingham <kbingham@kernel.org> 6732S: Supported 6733F: scripts/gdb/ 6734 6735GDT SCSI DISK ARRAY CONTROLLER DRIVER 6736M: Achim Leubner <achim_leubner@adaptec.com> 6737L: linux-scsi@vger.kernel.org 6738W: http://www.icp-vortex.com/ 6739S: Supported 6740F: drivers/scsi/gdt* 6741 6742GEMTEK FM RADIO RECEIVER DRIVER 6743M: Hans Verkuil <hverkuil@xs4all.nl> 6744L: linux-media@vger.kernel.org 6745T: git git://linuxtv.org/media_tree.git 6746W: https://linuxtv.org 6747S: Maintained 6748F: drivers/media/radio/radio-gemtek* 6749 6750GENERIC GPIO I2C DRIVER 6751M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6752S: Supported 6753F: drivers/i2c/busses/i2c-gpio.c 6754F: include/linux/platform_data/i2c-gpio.h 6755 6756GENERIC GPIO I2C MULTIPLEXER DRIVER 6757M: Peter Korsgaard <peter.korsgaard@barco.com> 6758L: linux-i2c@vger.kernel.org 6759S: Supported 6760F: drivers/i2c/muxes/i2c-mux-gpio.c 6761F: include/linux/platform_data/i2c-mux-gpio.h 6762F: Documentation/i2c/muxes/i2c-mux-gpio 6763 6764GENERIC HDLC (WAN) DRIVERS 6765M: Krzysztof Halasa <khc@pm.waw.pl> 6766W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 6767S: Maintained 6768F: drivers/net/wan/c101.c 6769F: drivers/net/wan/hd6457* 6770F: drivers/net/wan/hdlc* 6771F: drivers/net/wan/n2.c 6772F: drivers/net/wan/pc300too.c 6773F: drivers/net/wan/pci200syn.c 6774F: drivers/net/wan/wanxl* 6775 6776GENERIC INCLUDE/ASM HEADER FILES 6777M: Arnd Bergmann <arnd@arndb.de> 6778L: linux-arch@vger.kernel.org 6779T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 6780S: Maintained 6781F: include/asm-generic/ 6782F: include/uapi/asm-generic/ 6783 6784GENERIC PHY FRAMEWORK 6785M: Kishon Vijay Abraham I <kishon@ti.com> 6786L: linux-kernel@vger.kernel.org 6787T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 6788S: Supported 6789F: drivers/phy/ 6790F: include/linux/phy/ 6791F: Documentation/devicetree/bindings/phy/ 6792 6793GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 6794M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6795S: Supported 6796F: drivers/i2c/muxes/i2c-demux-pinctrl.c 6797 6798GENERIC PM DOMAINS 6799M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6800M: Kevin Hilman <khilman@kernel.org> 6801M: Ulf Hansson <ulf.hansson@linaro.org> 6802L: linux-pm@vger.kernel.org 6803S: Supported 6804F: drivers/base/power/domain*.c 6805F: include/linux/pm_domain.h 6806F: Documentation/devicetree/bindings/power/power_domain.txt 6807 6808GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 6809M: Eugen Hristev <eugen.hristev@microchip.com> 6810L: linux-input@vger.kernel.org 6811S: Maintained 6812F: drivers/input/touchscreen/resistive-adc-touch.c 6813 6814GENERIC UIO DRIVER FOR PCI DEVICES 6815M: "Michael S. Tsirkin" <mst@redhat.com> 6816L: kvm@vger.kernel.org 6817S: Supported 6818F: drivers/uio/uio_pci_generic.c 6819 6820GENERIC VDSO LIBRARY: 6821M: Andy Lutomirski <luto@kernel.org> 6822M: Thomas Gleixner <tglx@linutronix.de> 6823M: Vincenzo Frascino <vincenzo.frascino@arm.com> 6824L: linux-kernel@vger.kernel.org 6825T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 6826S: Maintained 6827F: lib/vdso/ 6828F: kernel/time/vsyscall.c 6829F: include/vdso/ 6830F: include/asm-generic/vdso/vsyscall.h 6831 6832GENWQE (IBM Generic Workqueue Card) 6833M: Frank Haverkamp <haver@linux.ibm.com> 6834S: Supported 6835F: drivers/misc/genwqe/ 6836 6837GET_MAINTAINER SCRIPT 6838M: Joe Perches <joe@perches.com> 6839S: Maintained 6840F: scripts/get_maintainer.pl 6841 6842GFS2 FILE SYSTEM 6843M: Bob Peterson <rpeterso@redhat.com> 6844M: Andreas Gruenbacher <agruenba@redhat.com> 6845L: cluster-devel@redhat.com 6846W: http://sources.redhat.com/cluster/ 6847T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 6848S: Supported 6849F: Documentation/filesystems/gfs2*.txt 6850F: fs/gfs2/ 6851F: include/uapi/linux/gfs2_ondisk.h 6852 6853GNSS SUBSYSTEM 6854M: Johan Hovold <johan@kernel.org> 6855T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 6856S: Maintained 6857F: Documentation/ABI/testing/sysfs-class-gnss 6858F: Documentation/devicetree/bindings/gnss/ 6859F: drivers/gnss/ 6860F: include/linux/gnss.h 6861 6862GO7007 MPEG CODEC 6863M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6864L: linux-media@vger.kernel.org 6865S: Maintained 6866F: drivers/media/usb/go7007/ 6867 6868GOODIX TOUCHSCREEN 6869M: Bastien Nocera <hadess@hadess.net> 6870L: linux-input@vger.kernel.org 6871S: Maintained 6872F: drivers/input/touchscreen/goodix.c 6873 6874GOOGLE ETHERNET DRIVERS 6875M: Catherine Sullivan <csully@google.com> 6876R: Sagi Shahar <sagis@google.com> 6877R: Jon Olson <jonolson@google.com> 6878L: netdev@vger.kernel.org 6879S: Supported 6880F: Documentation/networking/device_drivers/google/gve.rst 6881F: drivers/net/ethernet/google 6882 6883GPD POCKET FAN DRIVER 6884M: Hans de Goede <hdegoede@redhat.com> 6885L: platform-driver-x86@vger.kernel.org 6886S: Maintained 6887F: drivers/platform/x86/gpd-pocket-fan.c 6888 6889GPIO ACPI SUPPORT 6890M: Mika Westerberg <mika.westerberg@linux.intel.com> 6891M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 6892L: linux-gpio@vger.kernel.org 6893L: linux-acpi@vger.kernel.org 6894S: Maintained 6895F: Documentation/firmware-guide/acpi/gpio-properties.rst 6896F: drivers/gpio/gpiolib-acpi.c 6897 6898GPIO IR Transmitter 6899M: Sean Young <sean@mess.org> 6900L: linux-media@vger.kernel.org 6901S: Maintained 6902F: drivers/media/rc/gpio-ir-tx.c 6903 6904GPIO MOCKUP DRIVER 6905M: Bamvor Jian Zhang <bamv2005@gmail.com> 6906L: linux-gpio@vger.kernel.org 6907S: Maintained 6908F: drivers/gpio/gpio-mockup.c 6909F: tools/testing/selftests/gpio/ 6910 6911GPIO SUBSYSTEM 6912M: Linus Walleij <linus.walleij@linaro.org> 6913M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 6914L: linux-gpio@vger.kernel.org 6915T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 6916S: Maintained 6917F: Documentation/devicetree/bindings/gpio/ 6918F: Documentation/driver-api/gpio/ 6919F: Documentation/admin-guide/gpio/ 6920F: Documentation/ABI/testing/gpio-cdev 6921F: Documentation/ABI/obsolete/sysfs-gpio 6922F: drivers/gpio/ 6923F: include/linux/gpio/ 6924F: include/linux/gpio.h 6925F: include/linux/of_gpio.h 6926F: include/asm-generic/gpio.h 6927F: include/uapi/linux/gpio.h 6928F: tools/gpio/ 6929 6930GRE DEMULTIPLEXER DRIVER 6931M: Dmitry Kozlov <xeb@mail.ru> 6932L: netdev@vger.kernel.org 6933S: Maintained 6934F: net/ipv4/gre_demux.c 6935F: net/ipv4/gre_offload.c 6936F: include/net/gre.h 6937 6938GRETH 10/100/1G Ethernet MAC device driver 6939M: Andreas Larsson <andreas@gaisler.com> 6940L: netdev@vger.kernel.org 6941S: Maintained 6942F: drivers/net/ethernet/aeroflex/ 6943 6944GREYBUS AUDIO PROTOCOLS DRIVERS 6945M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 6946M: Mark Greer <mgreer@animalcreek.com> 6947S: Maintained 6948F: drivers/staging/greybus/audio_apbridgea.c 6949F: drivers/staging/greybus/audio_apbridgea.h 6950F: drivers/staging/greybus/audio_codec.c 6951F: drivers/staging/greybus/audio_codec.h 6952F: drivers/staging/greybus/audio_gb.c 6953F: drivers/staging/greybus/audio_manager.c 6954F: drivers/staging/greybus/audio_manager.h 6955F: drivers/staging/greybus/audio_manager_module.c 6956F: drivers/staging/greybus/audio_manager_private.h 6957F: drivers/staging/greybus/audio_manager_sysfs.c 6958F: drivers/staging/greybus/audio_module.c 6959F: drivers/staging/greybus/audio_topology.c 6960 6961GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 6962M: Viresh Kumar <vireshk@kernel.org> 6963S: Maintained 6964F: drivers/staging/greybus/authentication.c 6965F: drivers/staging/greybus/bootrom.c 6966F: drivers/staging/greybus/firmware.h 6967F: drivers/staging/greybus/fw-core.c 6968F: drivers/staging/greybus/fw-download.c 6969F: drivers/staging/greybus/fw-management.c 6970F: drivers/staging/greybus/greybus_authentication.h 6971F: drivers/staging/greybus/greybus_firmware.h 6972F: drivers/staging/greybus/hid.c 6973F: drivers/staging/greybus/i2c.c 6974F: drivers/staging/greybus/spi.c 6975F: drivers/staging/greybus/spilib.c 6976F: drivers/staging/greybus/spilib.h 6977 6978GREYBUS LOOPBACK DRIVER 6979M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 6980S: Maintained 6981F: drivers/staging/greybus/loopback.c 6982 6983GREYBUS PLATFORM DRIVERS 6984M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 6985S: Maintained 6986F: drivers/staging/greybus/arche-platform.c 6987F: drivers/staging/greybus/arche-apb-ctrl.c 6988F: drivers/staging/greybus/arche_platform.h 6989 6990GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 6991M: Rui Miguel Silva <rmfrfs@gmail.com> 6992S: Maintained 6993F: drivers/staging/greybus/sdio.c 6994F: drivers/staging/greybus/light.c 6995F: drivers/staging/greybus/gpio.c 6996F: drivers/staging/greybus/power_supply.c 6997F: drivers/staging/greybus/spi.c 6998F: drivers/staging/greybus/spilib.c 6999 7000GREYBUS SUBSYSTEM 7001M: Johan Hovold <johan@kernel.org> 7002M: Alex Elder <elder@kernel.org> 7003M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7004S: Maintained 7005F: drivers/staging/greybus/ 7006F: drivers/greybus/ 7007F: include/linux/greybus.h 7008F: include/linux/greybus/ 7009L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7010 7011GREYBUS UART PROTOCOLS DRIVERS 7012M: David Lin <dtwlin@gmail.com> 7013S: Maintained 7014F: drivers/staging/greybus/uart.c 7015F: drivers/staging/greybus/log.c 7016 7017GS1662 VIDEO SERIALIZER 7018M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7019L: linux-media@vger.kernel.org 7020T: git git://linuxtv.org/media_tree.git 7021S: Maintained 7022F: drivers/media/spi/gs1662.c 7023 7024GSPCA FINEPIX SUBDRIVER 7025M: Frank Zago <frank@zago.net> 7026L: linux-media@vger.kernel.org 7027T: git git://linuxtv.org/media_tree.git 7028S: Maintained 7029F: drivers/media/usb/gspca/finepix.c 7030 7031GSPCA GL860 SUBDRIVER 7032M: Olivier Lorin <o.lorin@laposte.net> 7033L: linux-media@vger.kernel.org 7034T: git git://linuxtv.org/media_tree.git 7035S: Maintained 7036F: drivers/media/usb/gspca/gl860/ 7037 7038GSPCA M5602 SUBDRIVER 7039M: Erik Andren <erik.andren@gmail.com> 7040L: linux-media@vger.kernel.org 7041T: git git://linuxtv.org/media_tree.git 7042S: Maintained 7043F: drivers/media/usb/gspca/m5602/ 7044 7045GSPCA PAC207 SONIXB SUBDRIVER 7046M: Hans Verkuil <hverkuil@xs4all.nl> 7047L: linux-media@vger.kernel.org 7048T: git git://linuxtv.org/media_tree.git 7049S: Odd Fixes 7050F: drivers/media/usb/gspca/pac207.c 7051 7052GSPCA SN9C20X SUBDRIVER 7053M: Brian Johnson <brijohn@gmail.com> 7054L: linux-media@vger.kernel.org 7055T: git git://linuxtv.org/media_tree.git 7056S: Maintained 7057F: drivers/media/usb/gspca/sn9c20x.c 7058 7059GSPCA T613 SUBDRIVER 7060M: Leandro Costantino <lcostantino@gmail.com> 7061L: linux-media@vger.kernel.org 7062T: git git://linuxtv.org/media_tree.git 7063S: Maintained 7064F: drivers/media/usb/gspca/t613.c 7065 7066GSPCA USB WEBCAM DRIVER 7067M: Hans Verkuil <hverkuil@xs4all.nl> 7068L: linux-media@vger.kernel.org 7069T: git git://linuxtv.org/media_tree.git 7070S: Odd Fixes 7071F: drivers/media/usb/gspca/ 7072 7073GTP (GPRS Tunneling Protocol) 7074M: Pablo Neira Ayuso <pablo@netfilter.org> 7075M: Harald Welte <laforge@gnumonks.org> 7076L: osmocom-net-gprs@lists.osmocom.org 7077T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7078S: Maintained 7079F: drivers/net/gtp.c 7080 7081GUID PARTITION TABLE (GPT) 7082M: Davidlohr Bueso <dave@stgolabs.net> 7083L: linux-efi@vger.kernel.org 7084S: Maintained 7085F: block/partitions/efi.* 7086 7087H8/300 ARCHITECTURE 7088M: Yoshinori Sato <ysato@users.sourceforge.jp> 7089L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7090W: http://uclinux-h8.sourceforge.jp 7091T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7092S: Maintained 7093F: arch/h8300/ 7094F: drivers/clocksource/h8300_*.c 7095F: drivers/clk/h8300/ 7096F: drivers/irqchip/irq-renesas-h8*.c 7097 7098HABANALABS PCI DRIVER 7099M: Oded Gabbay <oded.gabbay@gmail.com> 7100T: git https://github.com/HabanaAI/linux.git 7101S: Supported 7102F: drivers/misc/habanalabs/ 7103F: include/uapi/misc/habanalabs.h 7104F: Documentation/ABI/testing/sysfs-driver-habanalabs 7105F: Documentation/ABI/testing/debugfs-driver-habanalabs 7106 7107HACKRF MEDIA DRIVER 7108M: Antti Palosaari <crope@iki.fi> 7109L: linux-media@vger.kernel.org 7110W: https://linuxtv.org 7111W: http://palosaari.fi/linux/ 7112Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7113T: git git://linuxtv.org/anttip/media_tree.git 7114S: Maintained 7115F: drivers/media/usb/hackrf/ 7116 7117HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7118M: Frank Seidel <frank@f-seidel.de> 7119L: platform-driver-x86@vger.kernel.org 7120W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7121S: Maintained 7122F: drivers/platform/x86/hdaps.c 7123 7124HARDWARE MONITORING 7125M: Jean Delvare <jdelvare@suse.com> 7126M: Guenter Roeck <linux@roeck-us.net> 7127L: linux-hwmon@vger.kernel.org 7128W: http://hwmon.wiki.kernel.org/ 7129T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7130S: Maintained 7131F: Documentation/devicetree/bindings/hwmon/ 7132F: Documentation/hwmon/ 7133F: drivers/hwmon/ 7134F: include/linux/hwmon*.h 7135F: include/trace/events/hwmon*.h 7136 7137HARDWARE RANDOM NUMBER GENERATOR CORE 7138M: Matt Mackall <mpm@selenic.com> 7139M: Herbert Xu <herbert@gondor.apana.org.au> 7140L: linux-crypto@vger.kernel.org 7141S: Odd fixes 7142F: Documentation/devicetree/bindings/rng/ 7143F: Documentation/admin-guide/hw_random.rst 7144F: drivers/char/hw_random/ 7145F: include/linux/hw_random.h 7146 7147HARDWARE TRACING FACILITIES 7148M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7149S: Maintained 7150F: drivers/hwtracing/ 7151 7152HARDWARE SPINLOCK CORE 7153M: Ohad Ben-Cohen <ohad@wizery.com> 7154M: Bjorn Andersson <bjorn.andersson@linaro.org> 7155L: linux-remoteproc@vger.kernel.org 7156S: Maintained 7157T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git 7158F: Documentation/devicetree/bindings/hwlock/ 7159F: Documentation/hwspinlock.txt 7160F: drivers/hwspinlock/ 7161F: include/linux/hwspinlock.h 7162 7163HARMONY SOUND DRIVER 7164L: linux-parisc@vger.kernel.org 7165S: Maintained 7166F: sound/parisc/harmony.* 7167 7168HDPVR USB VIDEO ENCODER DRIVER 7169M: Hans Verkuil <hverkuil@xs4all.nl> 7170L: linux-media@vger.kernel.org 7171T: git git://linuxtv.org/media_tree.git 7172W: https://linuxtv.org 7173S: Odd Fixes 7174F: drivers/media/usb/hdpvr/ 7175 7176HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7177M: Jerry Hoemann <jerry.hoemann@hpe.com> 7178S: Supported 7179F: Documentation/watchdog/hpwdt.rst 7180F: drivers/watchdog/hpwdt.c 7181 7182HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7183M: Don Brace <don.brace@microsemi.com> 7184L: esc.storagedev@microsemi.com 7185L: linux-scsi@vger.kernel.org 7186S: Supported 7187F: Documentation/scsi/hpsa.txt 7188F: drivers/scsi/hpsa*.[ch] 7189F: include/linux/cciss*.h 7190F: include/uapi/linux/cciss*.h 7191 7192HFI1 DRIVER 7193M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7194M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7195L: linux-rdma@vger.kernel.org 7196S: Supported 7197F: drivers/infiniband/hw/hfi1 7198 7199HFS FILESYSTEM 7200L: linux-fsdevel@vger.kernel.org 7201S: Orphan 7202F: Documentation/filesystems/hfs.txt 7203F: fs/hfs/ 7204 7205HFSPLUS FILESYSTEM 7206L: linux-fsdevel@vger.kernel.org 7207S: Orphan 7208F: Documentation/filesystems/hfsplus.txt 7209F: fs/hfsplus/ 7210 7211HGA FRAMEBUFFER DRIVER 7212M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7213L: linux-nvidia@lists.surfsouth.com 7214W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7215S: Maintained 7216F: drivers/video/fbdev/hgafb.c 7217 7218HIBERNATION (aka Software Suspend, aka swsusp) 7219M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7220M: Pavel Machek <pavel@ucw.cz> 7221L: linux-pm@vger.kernel.org 7222B: https://bugzilla.kernel.org 7223S: Supported 7224F: arch/x86/power/ 7225F: drivers/base/power/ 7226F: kernel/power/ 7227F: include/linux/suspend.h 7228F: include/linux/freezer.h 7229F: include/linux/pm.h 7230F: arch/*/include/asm/suspend*.h 7231 7232HID CORE LAYER 7233M: Jiri Kosina <jikos@kernel.org> 7234M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7235L: linux-input@vger.kernel.org 7236T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7237S: Maintained 7238F: drivers/hid/ 7239F: include/linux/hid* 7240F: include/uapi/linux/hid* 7241 7242HID SENSOR HUB DRIVERS 7243M: Jiri Kosina <jikos@kernel.org> 7244M: Jonathan Cameron <jic23@kernel.org> 7245M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7246L: linux-input@vger.kernel.org 7247L: linux-iio@vger.kernel.org 7248S: Maintained 7249F: Documentation/hid/hid-sensor* 7250F: drivers/hid/hid-sensor-* 7251F: drivers/iio/*/hid-* 7252F: include/linux/hid-sensor-* 7253 7254HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7255M: Thomas Gleixner <tglx@linutronix.de> 7256L: linux-kernel@vger.kernel.org 7257T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7258S: Maintained 7259F: Documentation/timers/ 7260F: kernel/time/hrtimer.c 7261F: kernel/time/clockevents.c 7262F: kernel/time/timer_*.c 7263F: include/linux/clockchips.h 7264F: include/linux/hrtimer.h 7265 7266HIGH-SPEED SCC DRIVER FOR AX.25 7267L: linux-hams@vger.kernel.org 7268S: Orphan 7269F: drivers/net/hamradio/dmascc.c 7270F: drivers/net/hamradio/scc.c 7271 7272HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7273M: HighPoint Linux Team <linux@highpoint-tech.com> 7274W: http://www.highpoint-tech.com 7275S: Supported 7276F: Documentation/scsi/hptiop.txt 7277F: drivers/scsi/hptiop.c 7278 7279HIPPI 7280M: Jes Sorensen <jes@trained-monkey.org> 7281L: linux-hippi@sunsite.dk 7282S: Maintained 7283F: include/linux/hippidevice.h 7284F: include/uapi/linux/if_hippi.h 7285F: net/802/hippi.c 7286F: drivers/net/hippi/ 7287 7288HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7289M: Yisen Zhuang <yisen.zhuang@huawei.com> 7290M: Salil Mehta <salil.mehta@huawei.com> 7291L: netdev@vger.kernel.org 7292W: http://www.hisilicon.com 7293S: Maintained 7294F: drivers/net/ethernet/hisilicon/hns3/ 7295 7296HISILICON LPC BUS DRIVER 7297M: john.garry@huawei.com 7298W: http://www.hisilicon.com 7299S: Maintained 7300F: drivers/bus/hisi_lpc.c 7301F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7302 7303HISILICON NETWORK SUBSYSTEM DRIVER 7304M: Yisen Zhuang <yisen.zhuang@huawei.com> 7305M: Salil Mehta <salil.mehta@huawei.com> 7306L: netdev@vger.kernel.org 7307W: http://www.hisilicon.com 7308S: Maintained 7309F: drivers/net/ethernet/hisilicon/ 7310F: Documentation/devicetree/bindings/net/hisilicon*.txt 7311 7312HISILICON PMU DRIVER 7313M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7314W: http://www.hisilicon.com 7315S: Supported 7316F: drivers/perf/hisilicon 7317F: Documentation/admin-guide/perf/hisi-pmu.rst 7318 7319HISILICON ROCE DRIVER 7320M: Lijun Ou <oulijun@huawei.com> 7321M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7322L: linux-rdma@vger.kernel.org 7323S: Maintained 7324F: drivers/infiniband/hw/hns/ 7325F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7326 7327HISILICON SAS Controller 7328M: John Garry <john.garry@huawei.com> 7329W: http://www.hisilicon.com 7330S: Supported 7331F: drivers/scsi/hisi_sas/ 7332F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7333 7334HMM - Heterogeneous Memory Management 7335M: Jérôme Glisse <jglisse@redhat.com> 7336L: linux-mm@kvack.org 7337S: Maintained 7338F: mm/hmm* 7339F: include/linux/hmm* 7340F: Documentation/vm/hmm.rst 7341 7342HOST AP DRIVER 7343M: Jouni Malinen <j@w1.fi> 7344L: linux-wireless@vger.kernel.org 7345W: http://w1.fi/hostap-driver.html 7346S: Obsolete 7347F: drivers/net/wireless/intersil/hostap/ 7348 7349HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7350L: platform-driver-x86@vger.kernel.org 7351S: Orphan 7352F: drivers/platform/x86/tc1100-wmi.c 7353 7354HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7355M: Jaroslav Kysela <perex@perex.cz> 7356S: Maintained 7357F: drivers/net/ethernet/hp/hp100.* 7358 7359HPET: High Precision Event Timers driver 7360M: Clemens Ladisch <clemens@ladisch.de> 7361S: Maintained 7362F: Documentation/timers/hpet.rst 7363F: drivers/char/hpet.c 7364F: include/linux/hpet.h 7365F: include/uapi/linux/hpet.h 7366 7367HPET: x86 7368S: Orphan 7369F: arch/x86/kernel/hpet.c 7370F: arch/x86/include/asm/hpet.h 7371 7372HPFS FILESYSTEM 7373M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7374W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7375S: Maintained 7376F: fs/hpfs/ 7377 7378HSI SUBSYSTEM 7379M: Sebastian Reichel <sre@kernel.org> 7380T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7381S: Maintained 7382F: Documentation/ABI/testing/sysfs-bus-hsi 7383F: Documentation/driver-api/hsi.rst 7384F: drivers/hsi/ 7385F: include/linux/hsi/ 7386F: include/uapi/linux/hsi/ 7387 7388HSO 3G MODEM DRIVER 7389L: linux-usb@vger.kernel.org 7390S: Orphan 7391F: drivers/net/usb/hso.c 7392 7393HSR NETWORK PROTOCOL 7394M: Arvid Brodin <arvid.brodin@alten.se> 7395L: netdev@vger.kernel.org 7396S: Maintained 7397F: net/hsr/ 7398 7399HT16K33 LED CONTROLLER DRIVER 7400M: Robin van der Gracht <robin@protonic.nl> 7401S: Maintained 7402F: drivers/auxdisplay/ht16k33.c 7403F: Documentation/devicetree/bindings/display/ht16k33.txt 7404 7405HTCPEN TOUCHSCREEN DRIVER 7406M: Pau Oliva Fora <pof@eslack.org> 7407L: linux-input@vger.kernel.org 7408S: Maintained 7409F: drivers/input/touchscreen/htcpen.c 7410 7411HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7412M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7413L: linux-iio@vger.kernel.org 7414W: http://www.st.com/ 7415S: Maintained 7416F: drivers/iio/humidity/hts221* 7417F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7418 7419HUAWEI ETHERNET DRIVER 7420M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7421L: netdev@vger.kernel.org 7422S: Supported 7423F: Documentation/networking/hinic.txt 7424F: drivers/net/ethernet/huawei/hinic/ 7425 7426HUGETLB FILESYSTEM 7427M: Mike Kravetz <mike.kravetz@oracle.com> 7428L: linux-mm@kvack.org 7429S: Maintained 7430F: fs/hugetlbfs/ 7431F: mm/hugetlb.c 7432F: include/linux/hugetlb.h 7433F: Documentation/admin-guide/mm/hugetlbpage.rst 7434F: Documentation/vm/hugetlbfs_reserv.rst 7435F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7436 7437HVA ST MEDIA DRIVER 7438M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7439L: linux-media@vger.kernel.org 7440T: git git://linuxtv.org/media_tree.git 7441W: https://linuxtv.org 7442S: Supported 7443F: drivers/media/platform/sti/hva 7444 7445HWPOISON MEMORY FAILURE HANDLING 7446M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7447L: linux-mm@kvack.org 7448S: Maintained 7449F: mm/memory-failure.c 7450F: mm/hwpoison-inject.c 7451 7452HYGON PROCESSOR SUPPORT 7453M: Pu Wen <puwen@hygon.cn> 7454L: linux-kernel@vger.kernel.org 7455S: Maintained 7456F: arch/x86/kernel/cpu/hygon.c 7457 7458Hyper-V CORE AND DRIVERS 7459M: "K. Y. Srinivasan" <kys@microsoft.com> 7460M: Haiyang Zhang <haiyangz@microsoft.com> 7461M: Stephen Hemminger <sthemmin@microsoft.com> 7462M: Sasha Levin <sashal@kernel.org> 7463T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7464L: linux-hyperv@vger.kernel.org 7465S: Supported 7466F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7467F: arch/x86/include/asm/mshyperv.h 7468F: arch/x86/include/asm/trace/hyperv.h 7469F: arch/x86/include/asm/hyperv-tlfs.h 7470F: arch/x86/kernel/cpu/mshyperv.c 7471F: arch/x86/hyperv 7472F: drivers/clocksource/hyperv_timer.c 7473F: drivers/hid/hid-hyperv.c 7474F: drivers/hv/ 7475F: drivers/input/serio/hyperv-keyboard.c 7476F: drivers/pci/controller/pci-hyperv.c 7477F: drivers/net/hyperv/ 7478F: drivers/scsi/storvsc_drv.c 7479F: drivers/uio/uio_hv_generic.c 7480F: drivers/video/fbdev/hyperv_fb.c 7481F: drivers/iommu/hyperv-iommu.c 7482F: net/vmw_vsock/hyperv_transport.c 7483F: include/clocksource/hyperv_timer.h 7484F: include/linux/hyperv.h 7485F: include/uapi/linux/hyperv.h 7486F: include/asm-generic/mshyperv.h 7487F: tools/hv/ 7488F: Documentation/ABI/stable/sysfs-bus-vmbus 7489 7490HYPERBUS SUPPORT 7491M: Vignesh Raghavendra <vigneshr@ti.com> 7492S: Supported 7493F: drivers/mtd/hyperbus/ 7494F: include/linux/mtd/hyperbus.h 7495F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 7496F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 7497 7498HYPERVISOR VIRTUAL CONSOLE DRIVER 7499L: linuxppc-dev@lists.ozlabs.org 7500S: Odd Fixes 7501F: drivers/tty/hvc/ 7502 7503I2C ACPI SUPPORT 7504M: Mika Westerberg <mika.westerberg@linux.intel.com> 7505L: linux-i2c@vger.kernel.org 7506L: linux-acpi@vger.kernel.org 7507S: Maintained 7508F: drivers/i2c/i2c-core-acpi.c 7509 7510I2C CONTROLLER DRIVER FOR NVIDIA GPU 7511M: Ajay Gupta <ajayg@nvidia.com> 7512L: linux-i2c@vger.kernel.org 7513S: Maintained 7514F: Documentation/i2c/busses/i2c-nvidia-gpu 7515F: drivers/i2c/busses/i2c-nvidia-gpu.c 7516 7517I2C MUXES 7518M: Peter Rosin <peda@axentia.se> 7519L: linux-i2c@vger.kernel.org 7520S: Maintained 7521F: Documentation/i2c/i2c-topology 7522F: Documentation/i2c/muxes/ 7523F: Documentation/devicetree/bindings/i2c/i2c-mux* 7524F: Documentation/devicetree/bindings/i2c/i2c-arb* 7525F: Documentation/devicetree/bindings/i2c/i2c-gate* 7526F: drivers/i2c/i2c-mux.c 7527F: drivers/i2c/muxes/ 7528F: include/linux/i2c-mux.h 7529 7530I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7531M: Gregory CLEMENT <gregory.clement@bootlin.com> 7532L: linux-i2c@vger.kernel.org 7533S: Maintained 7534F: Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt 7535F: drivers/i2c/busses/i2c-mv64xxx.c 7536 7537I2C OVER PARALLEL PORT 7538M: Jean Delvare <jdelvare@suse.com> 7539L: linux-i2c@vger.kernel.org 7540S: Maintained 7541F: Documentation/i2c/busses/i2c-parport 7542F: Documentation/i2c/busses/i2c-parport-light 7543F: drivers/i2c/busses/i2c-parport.c 7544F: drivers/i2c/busses/i2c-parport-light.c 7545 7546I2C SUBSYSTEM 7547M: Wolfram Sang <wsa@the-dreams.de> 7548L: linux-i2c@vger.kernel.org 7549W: https://i2c.wiki.kernel.org/ 7550Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7551T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7552S: Maintained 7553F: Documentation/devicetree/bindings/i2c/i2c.txt 7554F: Documentation/i2c/ 7555F: drivers/i2c/* 7556F: include/linux/i2c.h 7557F: include/linux/i2c-dev.h 7558F: include/linux/i2c-smbus.h 7559F: include/uapi/linux/i2c.h 7560F: include/uapi/linux/i2c-*.h 7561 7562I2C SUBSYSTEM HOST DRIVERS 7563L: linux-i2c@vger.kernel.org 7564W: https://i2c.wiki.kernel.org/ 7565Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7566T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7567S: Odd Fixes 7568F: Documentation/devicetree/bindings/i2c/ 7569F: drivers/i2c/algos/ 7570F: drivers/i2c/busses/ 7571 7572I2C-TAOS-EVM DRIVER 7573M: Jean Delvare <jdelvare@suse.com> 7574L: linux-i2c@vger.kernel.org 7575S: Maintained 7576F: Documentation/i2c/busses/i2c-taos-evm 7577F: drivers/i2c/busses/i2c-taos-evm.c 7578 7579I2C-TINY-USB DRIVER 7580M: Till Harbaum <till@harbaum.org> 7581L: linux-i2c@vger.kernel.org 7582W: http://www.harbaum.org/till/i2c_tiny_usb 7583S: Maintained 7584F: drivers/i2c/busses/i2c-tiny-usb.c 7585 7586I2C/SMBUS CONTROLLER DRIVERS FOR PC 7587M: Jean Delvare <jdelvare@suse.com> 7588L: linux-i2c@vger.kernel.org 7589S: Maintained 7590F: Documentation/i2c/busses/i2c-ali1535 7591F: Documentation/i2c/busses/i2c-ali1563 7592F: Documentation/i2c/busses/i2c-ali15x3 7593F: Documentation/i2c/busses/i2c-amd756 7594F: Documentation/i2c/busses/i2c-amd8111 7595F: Documentation/i2c/busses/i2c-i801 7596F: Documentation/i2c/busses/i2c-nforce2 7597F: Documentation/i2c/busses/i2c-piix4 7598F: Documentation/i2c/busses/i2c-sis5595 7599F: Documentation/i2c/busses/i2c-sis630 7600F: Documentation/i2c/busses/i2c-sis96x 7601F: Documentation/i2c/busses/i2c-via 7602F: Documentation/i2c/busses/i2c-viapro 7603F: drivers/i2c/busses/i2c-ali1535.c 7604F: drivers/i2c/busses/i2c-ali1563.c 7605F: drivers/i2c/busses/i2c-ali15x3.c 7606F: drivers/i2c/busses/i2c-amd756.c 7607F: drivers/i2c/busses/i2c-amd756-s4882.c 7608F: drivers/i2c/busses/i2c-amd8111.c 7609F: drivers/i2c/busses/i2c-i801.c 7610F: drivers/i2c/busses/i2c-isch.c 7611F: drivers/i2c/busses/i2c-nforce2.c 7612F: drivers/i2c/busses/i2c-nforce2-s4985.c 7613F: drivers/i2c/busses/i2c-piix4.c 7614F: drivers/i2c/busses/i2c-sis5595.c 7615F: drivers/i2c/busses/i2c-sis630.c 7616F: drivers/i2c/busses/i2c-sis96x.c 7617F: drivers/i2c/busses/i2c-via.c 7618F: drivers/i2c/busses/i2c-viapro.c 7619 7620I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7621M: Hans de Goede <hdegoede@redhat.com> 7622L: linux-i2c@vger.kernel.org 7623S: Maintained 7624F: drivers/i2c/busses/i2c-cht-wc.c 7625 7626I2C/SMBUS ISMT DRIVER 7627M: Seth Heasley <seth.heasley@intel.com> 7628M: Neil Horman <nhorman@tuxdriver.com> 7629L: linux-i2c@vger.kernel.org 7630F: drivers/i2c/busses/i2c-ismt.c 7631F: Documentation/i2c/busses/i2c-ismt 7632 7633I2C/SMBUS STUB DRIVER 7634M: Jean Delvare <jdelvare@suse.com> 7635L: linux-i2c@vger.kernel.org 7636S: Maintained 7637F: drivers/i2c/i2c-stub.c 7638 7639I3C SUBSYSTEM 7640M: Boris Brezillon <bbrezillon@kernel.org> 7641L: linux-i3c@lists.infradead.org 7642C: irc://chat.freenode.net/linux-i3c 7643T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7644S: Maintained 7645F: Documentation/ABI/testing/sysfs-bus-i3c 7646F: Documentation/devicetree/bindings/i3c/ 7647F: Documentation/driver-api/i3c 7648F: drivers/i3c/ 7649F: include/linux/i3c/ 7650 7651I3C DRIVER FOR SYNOPSYS DESIGNWARE 7652M: Vitor Soares <vitor.soares@synopsys.com> 7653S: Maintained 7654F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7655F: drivers/i3c/master/dw* 7656 7657IA64 (Itanium) PLATFORM 7658M: Tony Luck <tony.luck@intel.com> 7659M: Fenghua Yu <fenghua.yu@intel.com> 7660L: linux-ia64@vger.kernel.org 7661T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7662S: Maintained 7663F: arch/ia64/ 7664 7665IBM Power 842 compression accelerator 7666M: Haren Myneni <haren@us.ibm.com> 7667S: Supported 7668F: drivers/crypto/nx/Makefile 7669F: drivers/crypto/nx/Kconfig 7670F: drivers/crypto/nx/nx-842* 7671F: include/linux/sw842.h 7672F: crypto/842.c 7673F: lib/842/ 7674 7675IBM Power in-Nest Crypto Acceleration 7676M: Breno Leitão <leitao@debian.org> 7677M: Nayna Jain <nayna@linux.ibm.com> 7678M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7679L: linux-crypto@vger.kernel.org 7680S: Supported 7681F: drivers/crypto/nx/Makefile 7682F: drivers/crypto/nx/Kconfig 7683F: drivers/crypto/nx/nx-aes* 7684F: drivers/crypto/nx/nx-sha* 7685F: drivers/crypto/nx/nx.* 7686F: drivers/crypto/nx/nx_csbcpb.h 7687F: drivers/crypto/nx/nx_debugfs.h 7688 7689IBM Power Linux RAID adapter 7690M: Brian King <brking@us.ibm.com> 7691S: Supported 7692F: drivers/scsi/ipr.* 7693 7694IBM Power SRIOV Virtual NIC Device Driver 7695M: Thomas Falcon <tlfalcon@linux.ibm.com> 7696M: John Allen <jallen@linux.ibm.com> 7697L: netdev@vger.kernel.org 7698S: Supported 7699F: drivers/net/ethernet/ibm/ibmvnic.* 7700 7701IBM Power Virtual Accelerator Switchboard 7702M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7703L: linuxppc-dev@lists.ozlabs.org 7704S: Supported 7705F: arch/powerpc/platforms/powernv/vas* 7706F: arch/powerpc/platforms/powernv/copy-paste.h 7707F: arch/powerpc/include/asm/vas.h 7708 7709IBM Power Virtual Ethernet Device Driver 7710M: Thomas Falcon <tlfalcon@linux.ibm.com> 7711L: netdev@vger.kernel.org 7712S: Supported 7713F: drivers/net/ethernet/ibm/ibmveth.* 7714 7715IBM Power Virtual FC Device Drivers 7716M: Tyrel Datwyler <tyreld@linux.ibm.com> 7717L: linux-scsi@vger.kernel.org 7718S: Supported 7719F: drivers/scsi/ibmvscsi/ibmvfc* 7720 7721IBM Power Virtual Management Channel Driver 7722M: Steven Royer <seroyer@linux.ibm.com> 7723S: Supported 7724F: drivers/misc/ibmvmc.* 7725 7726IBM Power Virtual SCSI Device Drivers 7727M: Tyrel Datwyler <tyreld@linux.ibm.com> 7728L: linux-scsi@vger.kernel.org 7729S: Supported 7730F: drivers/scsi/ibmvscsi/ibmvscsi* 7731F: include/scsi/viosrp.h 7732 7733IBM Power Virtual SCSI Device Target Driver 7734M: Michael Cyr <mikecyr@linux.ibm.com> 7735L: linux-scsi@vger.kernel.org 7736L: target-devel@vger.kernel.org 7737S: Supported 7738F: drivers/scsi/ibmvscsi_tgt/ 7739 7740IBM Power VMX Cryptographic instructions 7741M: Breno Leitão <leitao@debian.org> 7742M: Nayna Jain <nayna@linux.ibm.com> 7743M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7744L: linux-crypto@vger.kernel.org 7745S: Supported 7746F: drivers/crypto/vmx/Makefile 7747F: drivers/crypto/vmx/Kconfig 7748F: drivers/crypto/vmx/vmx.c 7749F: drivers/crypto/vmx/aes* 7750F: drivers/crypto/vmx/ghash* 7751F: drivers/crypto/vmx/ppc-xlate.pl 7752 7753IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 7754M: Tyrel Datwyler <tyreld@linux.ibm.com> 7755L: linux-pci@vger.kernel.org 7756L: linuxppc-dev@lists.ozlabs.org 7757S: Supported 7758F: drivers/pci/hotplug/rpaphp* 7759 7760IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 7761M: Tyrel Datwyler <tyreld@linux.ibm.com> 7762L: linux-pci@vger.kernel.org 7763L: linuxppc-dev@lists.ozlabs.org 7764S: Supported 7765F: drivers/pci/hotplug/rpadlpar* 7766 7767IBM ServeRAID RAID DRIVER 7768S: Orphan 7769F: drivers/scsi/ips.* 7770 7771ICH LPC AND GPIO DRIVER 7772M: Peter Tyser <ptyser@xes-inc.com> 7773S: Maintained 7774F: drivers/mfd/lpc_ich.c 7775F: drivers/gpio/gpio-ich.c 7776 7777IDE SUBSYSTEM 7778M: "David S. Miller" <davem@davemloft.net> 7779L: linux-ide@vger.kernel.org 7780Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 7781T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 7782S: Maintained 7783F: Documentation/ide/ 7784F: drivers/ide/ 7785F: include/linux/ide.h 7786 7787IDE/ATAPI DRIVERS 7788M: Borislav Petkov <bp@alien8.de> 7789L: linux-ide@vger.kernel.org 7790S: Maintained 7791F: Documentation/cdrom/ide-cd.rst 7792F: drivers/ide/ide-cd* 7793 7794IDEAPAD LAPTOP EXTRAS DRIVER 7795M: Ike Panhc <ike.pan@canonical.com> 7796L: platform-driver-x86@vger.kernel.org 7797W: http://launchpad.net/ideapad-laptop 7798S: Maintained 7799F: drivers/platform/x86/ideapad-laptop.c 7800 7801IDEAPAD LAPTOP SLIDEBAR DRIVER 7802M: Andrey Moiseev <o2g.org.ru@gmail.com> 7803L: linux-input@vger.kernel.org 7804W: https://github.com/o2genum/ideapad-slidebar 7805S: Maintained 7806F: drivers/input/misc/ideapad_slidebar.c 7807 7808IDT VersaClock 5 CLOCK DRIVER 7809M: Marek Vasut <marek.vasut@gmail.com> 7810S: Maintained 7811F: drivers/clk/clk-versaclock5.c 7812 7813IEEE 802.15.4 SUBSYSTEM 7814M: Alexander Aring <alex.aring@gmail.com> 7815M: Stefan Schmidt <stefan@datenfreihafen.org> 7816L: linux-wpan@vger.kernel.org 7817W: http://wpan.cakelab.org/ 7818T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 7819T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 7820S: Maintained 7821F: net/ieee802154/ 7822F: net/mac802154/ 7823F: drivers/net/ieee802154/ 7824F: include/linux/nl802154.h 7825F: include/linux/ieee802154.h 7826F: include/net/nl802154.h 7827F: include/net/mac802154.h 7828F: include/net/af_ieee802154.h 7829F: include/net/cfg802154.h 7830F: include/net/ieee802154_netdev.h 7831F: Documentation/networking/ieee802154.rst 7832 7833IFE PROTOCOL 7834M: Yotam Gigi <yotam.gi@gmail.com> 7835M: Jamal Hadi Salim <jhs@mojatatu.com> 7836F: net/ife 7837F: include/net/ife.h 7838F: include/uapi/linux/ife.h 7839 7840IGORPLUG-USB IR RECEIVER 7841M: Sean Young <sean@mess.org> 7842L: linux-media@vger.kernel.org 7843S: Maintained 7844F: drivers/media/rc/igorplugusb.c 7845 7846IGUANAWORKS USB IR TRANSCEIVER 7847M: Sean Young <sean@mess.org> 7848L: linux-media@vger.kernel.org 7849S: Maintained 7850F: drivers/media/rc/iguanair.c 7851 7852IIO DIGITAL POTENTIOMETER DAC 7853M: Peter Rosin <peda@axentia.se> 7854L: linux-iio@vger.kernel.org 7855S: Maintained 7856F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 7857F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 7858F: drivers/iio/dac/dpot-dac.c 7859 7860IIO ENVELOPE DETECTOR 7861M: Peter Rosin <peda@axentia.se> 7862L: linux-iio@vger.kernel.org 7863S: Maintained 7864F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 7865F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 7866F: drivers/iio/adc/envelope-detector.c 7867 7868IIO MULTIPLEXER 7869M: Peter Rosin <peda@axentia.se> 7870L: linux-iio@vger.kernel.org 7871S: Maintained 7872F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 7873F: drivers/iio/multiplexer/iio-mux.c 7874 7875IIO SUBSYSTEM AND DRIVERS 7876M: Jonathan Cameron <jic23@kernel.org> 7877R: Hartmut Knaack <knaack.h@gmx.de> 7878R: Lars-Peter Clausen <lars@metafoo.de> 7879R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 7880L: linux-iio@vger.kernel.org 7881T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 7882S: Maintained 7883F: Documentation/ABI/testing/configfs-iio* 7884F: Documentation/ABI/testing/sysfs-bus-iio* 7885F: Documentation/devicetree/bindings/iio/ 7886F: drivers/iio/ 7887F: drivers/staging/iio/ 7888F: include/linux/iio/ 7889F: tools/iio/ 7890 7891IIO UNIT CONVERTER 7892M: Peter Rosin <peda@axentia.se> 7893L: linux-iio@vger.kernel.org 7894S: Maintained 7895F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 7896F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 7897F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 7898F: drivers/iio/afe/iio-rescale.c 7899 7900IKANOS/ADI EAGLE ADSL USB DRIVER 7901M: Matthieu Castet <castet.matthieu@free.fr> 7902M: Stanislaw Gruszka <stf_xl@wp.pl> 7903S: Maintained 7904F: drivers/usb/atm/ueagle-atm.c 7905 7906IMGTEC ASCII LCD DRIVER 7907M: Paul Burton <paul.burton@mips.com> 7908S: Maintained 7909F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 7910F: drivers/auxdisplay/img-ascii-lcd.c 7911 7912IMGTEC IR DECODER DRIVER 7913M: James Hogan <jhogan@kernel.org> 7914S: Maintained 7915F: drivers/media/rc/img-ir/ 7916 7917IMON SOUNDGRAPH USB IR RECEIVER 7918M: Sean Young <sean@mess.org> 7919L: linux-media@vger.kernel.org 7920S: Maintained 7921F: drivers/media/rc/imon_raw.c 7922F: drivers/media/rc/imon.c 7923 7924IMS TWINTURBO FRAMEBUFFER DRIVER 7925L: linux-fbdev@vger.kernel.org 7926S: Orphan 7927F: drivers/video/fbdev/imsttfb.c 7928 7929INA209 HARDWARE MONITOR DRIVER 7930M: Guenter Roeck <linux@roeck-us.net> 7931L: linux-hwmon@vger.kernel.org 7932S: Maintained 7933F: Documentation/hwmon/ina209.rst 7934F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 7935F: drivers/hwmon/ina209.c 7936 7937INA2XX HARDWARE MONITOR DRIVER 7938M: Guenter Roeck <linux@roeck-us.net> 7939L: linux-hwmon@vger.kernel.org 7940S: Maintained 7941F: Documentation/hwmon/ina2xx.rst 7942F: drivers/hwmon/ina2xx.c 7943F: include/linux/platform_data/ina2xx.h 7944 7945INDUSTRY PACK SUBSYSTEM (IPACK) 7946M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 7947M: Jens Taprogge <jens.taprogge@taprogge.org> 7948M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7949L: industrypack-devel@lists.sourceforge.net 7950W: http://industrypack.sourceforge.net 7951S: Maintained 7952F: drivers/ipack/ 7953 7954INFINEON DPS310 Driver 7955M: Eddie James <eajames@linux.ibm.com> 7956L: linux-iio@vger.kernel.org 7957F: drivers/iio/pressure/dps310.c 7958S: Maintained 7959 7960INFINIBAND SUBSYSTEM 7961M: Doug Ledford <dledford@redhat.com> 7962M: Jason Gunthorpe <jgg@mellanox.com> 7963L: linux-rdma@vger.kernel.org 7964W: https://github.com/linux-rdma/rdma-core 7965Q: http://patchwork.kernel.org/project/linux-rdma/list/ 7966T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 7967S: Supported 7968F: Documentation/devicetree/bindings/infiniband/ 7969F: Documentation/infiniband/ 7970F: drivers/infiniband/ 7971F: include/uapi/linux/if_infiniband.h 7972F: include/uapi/rdma/ 7973F: include/rdma/ 7974F: include/trace/events/ib_mad.h 7975F: include/trace/events/ib_umad.h 7976F: samples/bpf/ibumad_kern.c 7977F: samples/bpf/ibumad_user.c 7978 7979INGENIC JZ4780 DMA Driver 7980M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 7981S: Maintained 7982F: drivers/dma/dma-jz4780.c 7983 7984INGENIC JZ4780 NAND DRIVER 7985M: Harvey Hunt <harveyhuntnexus@gmail.com> 7986L: linux-mtd@lists.infradead.org 7987S: Maintained 7988F: drivers/mtd/nand/raw/ingenic/ 7989 7990INGENIC JZ47xx SoCs 7991M: Paul Cercueil <paul@crapouillou.net> 7992S: Maintained 7993F: arch/mips/boot/dts/ingenic/ 7994F: arch/mips/include/asm/mach-jz4740/ 7995F: arch/mips/jz4740/ 7996F: drivers/clk/ingenic/ 7997F: drivers/dma/dma-jz4780.c 7998F: drivers/gpu/drm/ingenic/ 7999F: drivers/i2c/busses/i2c-jz4780.c 8000F: drivers/iio/adc/ingenic-adc.c 8001F: drivers/irqchip/irq-ingenic.c 8002F: drivers/memory/jz4780-nemc.c 8003F: drivers/mmc/host/jz4740_mmc.c 8004F: drivers/mtd/nand/raw/ingenic/ 8005F: drivers/pinctrl/pinctrl-ingenic.c 8006F: drivers/power/supply/ingenic-battery.c 8007F: drivers/pwm/pwm-jz4740.c 8008F: drivers/rtc/rtc-jz4740.c 8009F: drivers/tty/serial/8250/8250_ingenic.c 8010F: drivers/usb/musb/jz4740.c 8011F: drivers/watchdog/jz4740_wdt.c 8012F: include/dt-bindings/iio/adc/ingenic,adc.h 8013F: include/linux/mfd/ingenic-tcu.h 8014F: sound/soc/jz4740/ 8015F: sound/soc/codecs/jz47* 8016 8017INOTIFY 8018M: Jan Kara <jack@suse.cz> 8019R: Amir Goldstein <amir73il@gmail.com> 8020L: linux-fsdevel@vger.kernel.org 8021S: Maintained 8022F: Documentation/filesystems/inotify.txt 8023F: fs/notify/inotify/ 8024F: include/linux/inotify.h 8025F: include/uapi/linux/inotify.h 8026 8027INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8028M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8029L: linux-input@vger.kernel.org 8030Q: http://patchwork.kernel.org/project/linux-input/list/ 8031T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8032S: Maintained 8033F: drivers/input/ 8034F: include/linux/input.h 8035F: include/uapi/linux/input.h 8036F: include/uapi/linux/input-event-codes.h 8037F: include/linux/input/ 8038F: Documentation/devicetree/bindings/input/ 8039F: Documentation/devicetree/bindings/serio/ 8040F: Documentation/input/ 8041 8042INPUT MULTITOUCH (MT) PROTOCOL 8043M: Henrik Rydberg <rydberg@bitmath.org> 8044L: linux-input@vger.kernel.org 8045S: Odd fixes 8046F: Documentation/input/multi-touch-protocol.rst 8047F: drivers/input/input-mt.c 8048K: \b(ABS|SYN)_MT_ 8049 8050INSIDE SECURE CRYPTO DRIVER 8051M: Antoine Tenart <antoine.tenart@bootlin.com> 8052F: drivers/crypto/inside-secure/ 8053S: Maintained 8054L: linux-crypto@vger.kernel.org 8055 8056INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8057M: Mimi Zohar <zohar@linux.ibm.com> 8058M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8059L: linux-integrity@vger.kernel.org 8060T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8061S: Supported 8062F: security/integrity/ima/ 8063 8064INTEL 810/815 FRAMEBUFFER DRIVER 8065M: Antonino Daplas <adaplas@gmail.com> 8066L: linux-fbdev@vger.kernel.org 8067S: Maintained 8068F: drivers/video/fbdev/i810/ 8069 8070INTEL ASoC DRIVERS 8071M: Cezary Rojewski <cezary.rojewski@intel.com> 8072M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8073M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8074M: Jie Yang <yang.jie@linux.intel.com> 8075L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8076S: Supported 8077F: sound/soc/intel/ 8078 8079INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8080M: Hans de Goede <hdegoede@redhat.com> 8081L: platform-driver-x86@vger.kernel.org 8082S: Maintained 8083F: drivers/platform/x86/intel_atomisp2_pm.c 8084 8085INTEL C600 SERIES SAS CONTROLLER DRIVER 8086M: Intel SCU Linux support <intel-linux-scu@intel.com> 8087M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8088L: linux-scsi@vger.kernel.org 8089T: git git://git.code.sf.net/p/intel-sas/isci 8090S: Supported 8091F: drivers/scsi/isci/ 8092 8093INTEL CPU family model numbers 8094M: Tony Luck <tony.luck@intel.com> 8095M: x86@kernel.org 8096L: linux-kernel@vger.kernel.org 8097S: Supported 8098F: arch/x86/include/asm/intel-family.h 8099 8100INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8101M: Jani Nikula <jani.nikula@linux.intel.com> 8102M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8103M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8104L: intel-gfx@lists.freedesktop.org 8105W: https://01.org/linuxgraphics/ 8106B: https://01.org/linuxgraphics/documentation/how-report-bugs 8107C: irc://chat.freenode.net/intel-gfx 8108Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8109T: git git://anongit.freedesktop.org/drm-intel 8110S: Supported 8111F: drivers/gpu/drm/i915/ 8112F: include/drm/i915* 8113F: include/uapi/drm/i915_drm.h 8114F: Documentation/gpu/i915.rst 8115 8116INTEL ETHERNET DRIVERS 8117M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 8118L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8119W: http://www.intel.com/support/feedback.htm 8120W: http://e1000.sourceforge.net/ 8121Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8122T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 8123T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 8124S: Supported 8125F: Documentation/networking/device_drivers/intel/e100.rst 8126F: Documentation/networking/device_drivers/intel/e1000.rst 8127F: Documentation/networking/device_drivers/intel/e1000e.rst 8128F: Documentation/networking/device_drivers/intel/fm10k.rst 8129F: Documentation/networking/device_drivers/intel/igb.rst 8130F: Documentation/networking/device_drivers/intel/igbvf.rst 8131F: Documentation/networking/device_drivers/intel/ixgb.rst 8132F: Documentation/networking/device_drivers/intel/ixgbe.rst 8133F: Documentation/networking/device_drivers/intel/ixgbevf.rst 8134F: Documentation/networking/device_drivers/intel/i40e.rst 8135F: Documentation/networking/device_drivers/intel/iavf.rst 8136F: Documentation/networking/device_drivers/intel/ice.rst 8137F: drivers/net/ethernet/intel/ 8138F: drivers/net/ethernet/intel/*/ 8139F: include/linux/avf/virtchnl.h 8140 8141INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8142M: Maik Broemme <mbroemme@libmpq.org> 8143L: linux-fbdev@vger.kernel.org 8144S: Maintained 8145F: Documentation/fb/intelfb.rst 8146F: drivers/video/fbdev/intelfb/ 8147 8148INTEL GPIO DRIVERS 8149M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8150L: linux-gpio@vger.kernel.org 8151S: Maintained 8152T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8153F: drivers/gpio/gpio-ich.c 8154F: drivers/gpio/gpio-intel-mid.c 8155F: drivers/gpio/gpio-lynxpoint.c 8156F: drivers/gpio/gpio-merrifield.c 8157F: drivers/gpio/gpio-ml-ioh.c 8158F: drivers/gpio/gpio-pch.c 8159F: drivers/gpio/gpio-sch.c 8160F: drivers/gpio/gpio-sodaville.c 8161 8162INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8163M: Zhenyu Wang <zhenyuw@linux.intel.com> 8164M: Zhi Wang <zhi.a.wang@intel.com> 8165L: intel-gvt-dev@lists.freedesktop.org 8166L: intel-gfx@lists.freedesktop.org 8167W: https://01.org/igvt-g 8168T: git https://github.com/intel/gvt-linux.git 8169S: Supported 8170F: drivers/gpu/drm/i915/gvt/ 8171 8172INTEL HID EVENT DRIVER 8173M: Alex Hung <alex.hung@canonical.com> 8174L: platform-driver-x86@vger.kernel.org 8175S: Maintained 8176F: drivers/platform/x86/intel-hid.c 8177 8178INTEL I/OAT DMA DRIVER 8179M: Dave Jiang <dave.jiang@intel.com> 8180R: Dan Williams <dan.j.williams@intel.com> 8181L: dmaengine@vger.kernel.org 8182Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8183S: Supported 8184F: drivers/dma/ioat* 8185 8186INTEL IDLE DRIVER 8187M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8188M: Len Brown <lenb@kernel.org> 8189L: linux-pm@vger.kernel.org 8190T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8191B: https://bugzilla.kernel.org 8192S: Supported 8193F: drivers/idle/intel_idle.c 8194 8195INTEL INTEGRATED SENSOR HUB DRIVER 8196M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8197M: Jiri Kosina <jikos@kernel.org> 8198L: linux-input@vger.kernel.org 8199S: Maintained 8200F: drivers/hid/intel-ish-hid/ 8201 8202INTEL IOMMU (VT-d) 8203M: David Woodhouse <dwmw2@infradead.org> 8204L: iommu@lists.linux-foundation.org 8205T: git git://git.infradead.org/iommu-2.6.git 8206S: Supported 8207F: drivers/iommu/intel-iommu.c 8208F: include/linux/intel-iommu.h 8209 8210INTEL IOP-ADMA DMA DRIVER 8211R: Dan Williams <dan.j.williams@intel.com> 8212S: Odd fixes 8213F: drivers/dma/iop-adma.c 8214 8215INTEL IPU3 CSI-2 CIO2 DRIVER 8216M: Yong Zhi <yong.zhi@intel.com> 8217M: Sakari Ailus <sakari.ailus@linux.intel.com> 8218M: Bingbu Cao <bingbu.cao@intel.com> 8219R: Tian Shu Qiu <tian.shu.qiu@intel.com> 8220L: linux-media@vger.kernel.org 8221S: Maintained 8222F: drivers/media/pci/intel/ipu3/ 8223F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 8224 8225INTEL IPU3 CSI-2 IMGU DRIVER 8226M: Sakari Ailus <sakari.ailus@linux.intel.com> 8227L: linux-media@vger.kernel.org 8228S: Maintained 8229F: drivers/staging/media/ipu3/ 8230F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 8231F: Documentation/media/v4l-drivers/ipu3.rst 8232 8233INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8234M: Krzysztof Halasa <khalasa@piap.pl> 8235S: Maintained 8236F: include/linux/soc/ixp4xx/qmgr.h 8237F: include/linux/soc/ixp4xx/npe.h 8238F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8239F: drivers/soc/ixp4xx/ixp4xx-npe.c 8240F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8241F: drivers/net/wan/ixp4xx_hss.c 8242 8243INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8244M: Deepak Saxena <dsaxena@plexity.net> 8245S: Maintained 8246F: drivers/char/hw_random/ixp4xx-rng.c 8247 8248INTEL MANAGEMENT ENGINE (mei) 8249M: Tomas Winkler <tomas.winkler@intel.com> 8250L: linux-kernel@vger.kernel.org 8251S: Supported 8252F: include/uapi/linux/mei.h 8253F: include/linux/mei_cl_bus.h 8254F: drivers/misc/mei/* 8255F: drivers/watchdog/mei_wdt.c 8256F: Documentation/driver-api/mei/* 8257F: samples/mei/* 8258 8259INTEL MENLOW THERMAL DRIVER 8260M: Sujith Thomas <sujith.thomas@intel.com> 8261L: platform-driver-x86@vger.kernel.org 8262W: https://01.org/linux-acpi 8263S: Supported 8264F: drivers/platform/x86/intel_menlow.c 8265 8266INTEL MIC DRIVERS (mic) 8267M: Sudeep Dutt <sudeep.dutt@intel.com> 8268M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8269S: Supported 8270W: https://github.com/sudeepdutt/mic 8271W: http://software.intel.com/en-us/mic-developer 8272F: include/linux/mic_bus.h 8273F: include/linux/scif.h 8274F: include/uapi/linux/mic_common.h 8275F: include/uapi/linux/mic_ioctl.h 8276F: include/uapi/linux/scif_ioctl.h 8277F: drivers/misc/mic/ 8278F: drivers/dma/mic_x100_dma.c 8279F: drivers/dma/mic_x100_dma.h 8280F: Documentation/mic/ 8281 8282INTEL PMC CORE DRIVER 8283M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8284M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8285L: platform-driver-x86@vger.kernel.org 8286S: Maintained 8287F: drivers/platform/x86/intel_pmc_core* 8288 8289INTEL PMC/P-Unit IPC DRIVER 8290M: Zha Qipeng<qipeng.zha@intel.com> 8291L: platform-driver-x86@vger.kernel.org 8292S: Maintained 8293F: drivers/platform/x86/intel_pmc_ipc.c 8294F: drivers/platform/x86/intel_punit_ipc.c 8295F: arch/x86/include/asm/intel_pmc_ipc.h 8296F: arch/x86/include/asm/intel_punit_ipc.h 8297 8298INTEL PMIC GPIO DRIVERS 8299M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8300S: Maintained 8301T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8302F: drivers/gpio/gpio-*cove.c 8303F: drivers/gpio/gpio-msic.c 8304 8305INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 8306R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8307S: Maintained 8308F: drivers/mfd/intel_msic.c 8309F: drivers/mfd/intel_soc_pmic* 8310F: include/linux/mfd/intel_msic.h 8311F: include/linux/mfd/intel_soc_pmic* 8312 8313INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8314M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8315L: linux-wireless@vger.kernel.org 8316S: Maintained 8317F: Documentation/networking/device_drivers/intel/ipw2100.txt 8318F: Documentation/networking/device_drivers/intel/ipw2200.txt 8319F: drivers/net/wireless/intel/ipw2x00/ 8320 8321INTEL PSTATE DRIVER 8322M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8323M: Len Brown <lenb@kernel.org> 8324L: linux-pm@vger.kernel.org 8325S: Supported 8326F: drivers/cpufreq/intel_pstate.c 8327 8328INTEL RDMA RNIC DRIVER 8329M: Faisal Latif <faisal.latif@intel.com> 8330M: Shiraz Saleem <shiraz.saleem@intel.com> 8331L: linux-rdma@vger.kernel.org 8332S: Supported 8333F: drivers/infiniband/hw/i40iw/ 8334F: include/uapi/rdma/i40iw-abi.h 8335 8336INTEL SPEED SELECT TECHNOLOGY 8337M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8338L: platform-driver-x86@vger.kernel.org 8339S: Maintained 8340F: drivers/platform/x86/intel_speed_select_if/ 8341F: tools/power/x86/intel-speed-select/ 8342F: include/uapi/linux/isst_if.h 8343 8344INTEL TELEMETRY DRIVER 8345M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8346M: "David E. Box" <david.e.box@linux.intel.com> 8347L: platform-driver-x86@vger.kernel.org 8348S: Maintained 8349F: arch/x86/include/asm/intel_telemetry.h 8350F: drivers/platform/x86/intel_telemetry* 8351 8352INTEL VIRTUAL BUTTON DRIVER 8353M: AceLan Kao <acelan.kao@canonical.com> 8354L: platform-driver-x86@vger.kernel.org 8355S: Maintained 8356F: drivers/platform/x86/intel-vbtn.c 8357 8358INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8359M: Stanislaw Gruszka <sgruszka@redhat.com> 8360L: linux-wireless@vger.kernel.org 8361S: Supported 8362F: drivers/net/wireless/intel/iwlegacy/ 8363 8364INTEL WIRELESS WIFI LINK (iwlwifi) 8365M: Johannes Berg <johannes.berg@intel.com> 8366M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8367M: Luca Coelho <luciano.coelho@intel.com> 8368M: Intel Linux Wireless <linuxwifi@intel.com> 8369L: linux-wireless@vger.kernel.org 8370W: http://intellinuxwireless.org 8371T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8372S: Supported 8373F: drivers/net/wireless/intel/iwlwifi/ 8374 8375INTEL WIRELESS WIMAX CONNECTION 2400 8376M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8377M: linux-wimax@intel.com 8378L: wimax@linuxwimax.org (subscribers-only) 8379S: Supported 8380W: http://linuxwimax.org 8381F: Documentation/wimax/README.i2400m 8382F: drivers/net/wimax/i2400m/ 8383F: include/uapi/linux/wimax/i2400m.h 8384 8385INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8386M: Mario Limonciello <mario.limonciello@dell.com> 8387S: Maintained 8388F: drivers/platform/x86/intel-wmi-thunderbolt.c 8389 8390INTEL(R) TRACE HUB 8391M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8392S: Supported 8393F: Documentation/trace/intel_th.rst 8394F: drivers/hwtracing/intel_th/ 8395 8396INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8397M: Ning Sun <ning.sun@intel.com> 8398L: tboot-devel@lists.sourceforge.net 8399W: http://tboot.sourceforge.net 8400T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8401S: Supported 8402F: Documentation/x86/intel_txt.rst 8403F: include/linux/tboot.h 8404F: arch/x86/kernel/tboot.c 8405 8406INTEL-MID GPIO DRIVER 8407M: David Cohen <david.a.cohen@linux.intel.com> 8408L: linux-gpio@vger.kernel.org 8409S: Maintained 8410F: drivers/gpio/gpio-intel-mid.c 8411 8412INTERCONNECT API 8413M: Georgi Djakov <georgi.djakov@linaro.org> 8414L: linux-pm@vger.kernel.org 8415S: Maintained 8416F: Documentation/driver-api/interconnect.rst 8417F: Documentation/devicetree/bindings/interconnect/ 8418F: drivers/interconnect/ 8419F: include/dt-bindings/interconnect/ 8420F: include/linux/interconnect-provider.h 8421F: include/linux/interconnect.h 8422 8423INVENSENSE MPU-3050 GYROSCOPE DRIVER 8424M: Linus Walleij <linus.walleij@linaro.org> 8425L: linux-iio@vger.kernel.org 8426S: Maintained 8427F: drivers/iio/gyro/mpu3050* 8428F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8429 8430IOC3 ETHERNET DRIVER 8431M: Ralf Baechle <ralf@linux-mips.org> 8432L: linux-mips@vger.kernel.org 8433S: Maintained 8434F: drivers/net/ethernet/sgi/ioc3-eth.c 8435 8436IOC3 SERIAL DRIVER 8437M: Pat Gefre <pfg@sgi.com> 8438L: linux-serial@vger.kernel.org 8439S: Maintained 8440F: drivers/tty/serial/ioc3_serial.c 8441 8442IOMAP FILESYSTEM LIBRARY 8443M: Christoph Hellwig <hch@infradead.org> 8444M: Darrick J. Wong <darrick.wong@oracle.com> 8445M: linux-xfs@vger.kernel.org 8446M: linux-fsdevel@vger.kernel.org 8447L: linux-xfs@vger.kernel.org 8448L: linux-fsdevel@vger.kernel.org 8449T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8450S: Supported 8451F: fs/iomap/ 8452F: include/linux/iomap.h 8453 8454IOMMU DRIVERS 8455M: Joerg Roedel <joro@8bytes.org> 8456L: iommu@lists.linux-foundation.org 8457T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8458S: Maintained 8459F: Documentation/devicetree/bindings/iommu/ 8460F: drivers/iommu/ 8461F: include/linux/iommu.h 8462F: include/linux/of_iommu.h 8463F: include/linux/iova.h 8464 8465IO_URING 8466M: Jens Axboe <axboe@kernel.dk> 8467L: linux-block@vger.kernel.org 8468L: linux-fsdevel@vger.kernel.org 8469T: git git://git.kernel.dk/linux-block 8470T: git git://git.kernel.dk/liburing 8471S: Maintained 8472F: fs/io_uring.c 8473F: include/uapi/linux/io_uring.h 8474 8475IP MASQUERADING 8476M: Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar> 8477S: Maintained 8478F: net/ipv4/netfilter/ipt_MASQUERADE.c 8479 8480IPMI SUBSYSTEM 8481M: Corey Minyard <minyard@acm.org> 8482L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8483W: http://openipmi.sourceforge.net/ 8484S: Supported 8485F: Documentation/devicetree/bindings/ipmi/ 8486F: Documentation/IPMI.txt 8487F: drivers/char/ipmi/ 8488F: include/linux/ipmi* 8489F: include/uapi/linux/ipmi* 8490 8491IPS SCSI RAID DRIVER 8492M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8493L: linux-scsi@vger.kernel.org 8494W: http://www.adaptec.com/ 8495S: Maintained 8496F: drivers/scsi/ips* 8497 8498IPVS 8499M: Wensong Zhang <wensong@linux-vs.org> 8500M: Simon Horman <horms@verge.net.au> 8501M: Julian Anastasov <ja@ssi.bg> 8502L: netdev@vger.kernel.org 8503L: lvs-devel@vger.kernel.org 8504S: Maintained 8505T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8506T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8507F: Documentation/networking/ipvs-sysctl.txt 8508F: include/net/ip_vs.h 8509F: include/uapi/linux/ip_vs.h 8510F: net/netfilter/ipvs/ 8511 8512IPWIRELESS DRIVER 8513M: Jiri Kosina <jikos@kernel.org> 8514M: David Sterba <dsterba@suse.com> 8515S: Odd Fixes 8516F: drivers/tty/ipwireless/ 8517 8518IPX NETWORK LAYER 8519L: netdev@vger.kernel.org 8520S: Obsolete 8521F: include/uapi/linux/ipx.h 8522 8523IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8524M: Marc Zyngier <maz@kernel.org> 8525S: Maintained 8526T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8527F: Documentation/IRQ-domain.txt 8528F: include/linux/irqdomain.h 8529F: kernel/irq/irqdomain.c 8530F: kernel/irq/msi.c 8531 8532IRQ SUBSYSTEM 8533M: Thomas Gleixner <tglx@linutronix.de> 8534L: linux-kernel@vger.kernel.org 8535S: Maintained 8536T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8537F: kernel/irq/ 8538 8539IRQCHIP DRIVERS 8540M: Thomas Gleixner <tglx@linutronix.de> 8541M: Jason Cooper <jason@lakedaemon.net> 8542M: Marc Zyngier <maz@kernel.org> 8543L: linux-kernel@vger.kernel.org 8544S: Maintained 8545T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8546F: Documentation/devicetree/bindings/interrupt-controller/ 8547F: drivers/irqchip/ 8548 8549ISA 8550M: William Breathitt Gray <vilhelm.gray@gmail.com> 8551S: Maintained 8552F: Documentation/driver-api/isa.rst 8553F: drivers/base/isa.c 8554F: include/linux/isa.h 8555 8556ISA RADIO MODULE 8557M: Hans Verkuil <hverkuil@xs4all.nl> 8558L: linux-media@vger.kernel.org 8559T: git git://linuxtv.org/media_tree.git 8560W: https://linuxtv.org 8561S: Maintained 8562F: drivers/media/radio/radio-isa* 8563 8564ISAPNP 8565M: Jaroslav Kysela <perex@perex.cz> 8566S: Maintained 8567F: Documentation/driver-api/isapnp.rst 8568F: drivers/pnp/isapnp/ 8569F: include/linux/isapnp.h 8570 8571ISCSI 8572M: Lee Duncan <lduncan@suse.com> 8573M: Chris Leech <cleech@redhat.com> 8574L: open-iscsi@googlegroups.com 8575W: www.open-iscsi.com 8576S: Maintained 8577F: drivers/scsi/*iscsi* 8578F: include/scsi/*iscsi* 8579 8580iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8581M: Peter Jones <pjones@redhat.com> 8582M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8583S: Maintained 8584F: drivers/firmware/iscsi_ibft* 8585 8586ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8587M: Sagi Grimberg <sagi@grimberg.me> 8588M: Max Gurtovoy <maxg@mellanox.com> 8589L: linux-rdma@vger.kernel.org 8590S: Supported 8591W: http://www.openfabrics.org 8592W: www.open-iscsi.org 8593Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8594F: drivers/infiniband/ulp/iser/ 8595 8596ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8597M: Sagi Grimberg <sagi@grimberg.me> 8598T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8599L: linux-rdma@vger.kernel.org 8600L: target-devel@vger.kernel.org 8601S: Supported 8602W: http://www.linux-iscsi.org 8603F: drivers/infiniband/ulp/isert 8604 8605ISDN/mISDN SUBSYSTEM 8606M: Karsten Keil <isdn@linux-pingi.de> 8607L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8608L: netdev@vger.kernel.org 8609W: http://www.isdn4linux.de 8610S: Maintained 8611F: drivers/isdn/mISDN 8612F: drivers/isdn/hardware 8613 8614ISDN/CAPI SUBSYSTEM 8615M: Karsten Keil <isdn@linux-pingi.de> 8616L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8617L: netdev@vger.kernel.org 8618W: http://www.isdn4linux.de 8619S: Odd Fixes 8620F: Documentation/isdn/ 8621F: drivers/isdn/capi/ 8622F: drivers/staging/isdn/ 8623F: net/bluetooth/cmtp/ 8624F: include/linux/isdn/ 8625F: include/uapi/linux/isdn/ 8626 8627IT87 HARDWARE MONITORING DRIVER 8628M: Jean Delvare <jdelvare@suse.com> 8629L: linux-hwmon@vger.kernel.org 8630S: Maintained 8631F: Documentation/hwmon/it87.rst 8632F: drivers/hwmon/it87.c 8633 8634IT913X MEDIA DRIVER 8635M: Antti Palosaari <crope@iki.fi> 8636L: linux-media@vger.kernel.org 8637W: https://linuxtv.org 8638W: http://palosaari.fi/linux/ 8639Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8640T: git git://linuxtv.org/anttip/media_tree.git 8641S: Maintained 8642F: drivers/media/tuners/it913x* 8643 8644IVTV VIDEO4LINUX DRIVER 8645M: Andy Walls <awalls@md.metrocast.net> 8646L: ivtv-devel@ivtvdriver.org (subscribers-only) 8647L: linux-media@vger.kernel.org 8648T: git git://linuxtv.org/media_tree.git 8649W: http://www.ivtvdriver.org 8650S: Maintained 8651F: Documentation/media/v4l-drivers/ivtv* 8652F: drivers/media/pci/ivtv/ 8653F: include/uapi/linux/ivtv* 8654 8655IX2505V MEDIA DRIVER 8656M: Malcolm Priestley <tvboxspy@gmail.com> 8657L: linux-media@vger.kernel.org 8658W: https://linuxtv.org 8659Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8660S: Maintained 8661F: drivers/media/dvb-frontends/ix2505v* 8662 8663JAILHOUSE HYPERVISOR INTERFACE 8664M: Jan Kiszka <jan.kiszka@siemens.com> 8665L: jailhouse-dev@googlegroups.com 8666S: Maintained 8667F: arch/x86/kernel/jailhouse.c 8668F: arch/x86/include/asm/jailhouse_para.h 8669 8670JC42.4 TEMPERATURE SENSOR DRIVER 8671M: Guenter Roeck <linux@roeck-us.net> 8672L: linux-hwmon@vger.kernel.org 8673S: Maintained 8674F: drivers/hwmon/jc42.c 8675F: Documentation/hwmon/jc42.rst 8676 8677JFS FILESYSTEM 8678M: Dave Kleikamp <shaggy@kernel.org> 8679L: jfs-discussion@lists.sourceforge.net 8680W: http://jfs.sourceforge.net/ 8681T: git git://github.com/kleikamp/linux-shaggy.git 8682S: Maintained 8683F: Documentation/filesystems/jfs.txt 8684F: fs/jfs/ 8685 8686JME NETWORK DRIVER 8687M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8688L: netdev@vger.kernel.org 8689S: Maintained 8690F: drivers/net/ethernet/jme.* 8691 8692JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 8693M: David Woodhouse <dwmw2@infradead.org> 8694M: Richard Weinberger <richard@nod.at> 8695L: linux-mtd@lists.infradead.org 8696W: http://www.linux-mtd.infradead.org/doc/jffs2.html 8697T: git git://git.infradead.org/ubifs-2.6.git 8698S: Odd Fixes 8699F: fs/jffs2/ 8700F: include/uapi/linux/jffs2.h 8701 8702JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 8703M: "Theodore Ts'o" <tytso@mit.edu> 8704M: Jan Kara <jack@suse.com> 8705L: linux-ext4@vger.kernel.org 8706S: Maintained 8707F: fs/jbd2/ 8708F: include/linux/jbd2.h 8709 8710JPU V4L2 MEM2MEM DRIVER FOR RENESAS 8711M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 8712L: linux-media@vger.kernel.org 8713S: Maintained 8714F: drivers/media/platform/rcar_jpu.c 8715 8716JSM Neo PCI based serial card 8717L: linux-serial@vger.kernel.org 8718S: Orphan 8719F: drivers/tty/serial/jsm/ 8720 8721K10TEMP HARDWARE MONITORING DRIVER 8722M: Clemens Ladisch <clemens@ladisch.de> 8723L: linux-hwmon@vger.kernel.org 8724S: Maintained 8725F: Documentation/hwmon/k10temp.rst 8726F: drivers/hwmon/k10temp.c 8727 8728K8TEMP HARDWARE MONITORING DRIVER 8729M: Rudolf Marek <r.marek@assembler.cz> 8730L: linux-hwmon@vger.kernel.org 8731S: Maintained 8732F: Documentation/hwmon/k8temp.rst 8733F: drivers/hwmon/k8temp.c 8734 8735KASAN 8736M: Andrey Ryabinin <aryabinin@virtuozzo.com> 8737R: Alexander Potapenko <glider@google.com> 8738R: Dmitry Vyukov <dvyukov@google.com> 8739L: kasan-dev@googlegroups.com 8740S: Maintained 8741F: arch/*/include/asm/kasan.h 8742F: arch/*/mm/kasan_init* 8743F: Documentation/dev-tools/kasan.rst 8744F: include/linux/kasan*.h 8745F: lib/test_kasan.c 8746F: mm/kasan/ 8747F: scripts/Makefile.kasan 8748 8749KCONFIG 8750M: Masahiro Yamada <yamada.masahiro@socionext.com> 8751T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 8752L: linux-kbuild@vger.kernel.org 8753S: Maintained 8754F: Documentation/kbuild/kconfig* 8755F: scripts/kconfig/ 8756F: scripts/Kconfig.include 8757 8758KDUMP 8759M: Dave Young <dyoung@redhat.com> 8760M: Baoquan He <bhe@redhat.com> 8761R: Vivek Goyal <vgoyal@redhat.com> 8762L: kexec@lists.infradead.org 8763W: http://lse.sourceforge.net/kdump/ 8764S: Maintained 8765F: Documentation/admin-guide/kdump/ 8766 8767KEENE FM RADIO TRANSMITTER DRIVER 8768M: Hans Verkuil <hverkuil@xs4all.nl> 8769L: linux-media@vger.kernel.org 8770T: git git://linuxtv.org/media_tree.git 8771W: https://linuxtv.org 8772S: Maintained 8773F: drivers/media/radio/radio-keene* 8774 8775KERNEL AUTOMOUNTER 8776M: Ian Kent <raven@themaw.net> 8777L: autofs@vger.kernel.org 8778S: Maintained 8779F: fs/autofs/ 8780 8781KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 8782M: Masahiro Yamada <yamada.masahiro@socionext.com> 8783M: Michal Marek <michal.lkml@markovi.net> 8784T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 8785L: linux-kbuild@vger.kernel.org 8786S: Maintained 8787F: Documentation/kbuild/ 8788F: Makefile 8789F: scripts/Kbuild* 8790F: scripts/Makefile* 8791F: scripts/basic/ 8792F: scripts/mk* 8793F: scripts/*vmlinux* 8794F: scripts/mod/ 8795F: scripts/package/ 8796 8797KERNEL JANITORS 8798L: kernel-janitors@vger.kernel.org 8799W: http://kernelnewbies.org/KernelJanitors 8800S: Odd Fixes 8801 8802KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 8803M: "J. Bruce Fields" <bfields@fieldses.org> 8804M: Chuck Lever <chuck.lever@oracle.com> 8805L: linux-nfs@vger.kernel.org 8806W: http://nfs.sourceforge.net/ 8807T: git git://linux-nfs.org/~bfields/linux.git 8808S: Supported 8809F: fs/nfsd/ 8810F: include/uapi/linux/nfsd/ 8811F: fs/lockd/ 8812F: fs/nfs_common/ 8813F: net/sunrpc/ 8814F: include/linux/lockd/ 8815F: include/linux/sunrpc/ 8816F: include/uapi/linux/sunrpc/ 8817 8818KERNEL SELFTEST FRAMEWORK 8819M: Shuah Khan <shuah@kernel.org> 8820M: Shuah Khan <skhan@linuxfoundation.org> 8821L: linux-kselftest@vger.kernel.org 8822T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 8823Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 8824S: Maintained 8825F: tools/testing/selftests/ 8826F: Documentation/dev-tools/kselftest* 8827 8828KERNEL USERMODE HELPER 8829M: Luis Chamberlain <mcgrof@kernel.org> 8830L: linux-kernel@vger.kernel.org 8831S: Maintained 8832F: kernel/umh.c 8833F: include/linux/umh.h 8834 8835KERNEL VIRTUAL MACHINE (KVM) 8836M: Paolo Bonzini <pbonzini@redhat.com> 8837M: Radim Krčmář <rkrcmar@redhat.com> 8838L: kvm@vger.kernel.org 8839W: http://www.linux-kvm.org 8840T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8841S: Supported 8842F: Documentation/virt/kvm/ 8843F: include/trace/events/kvm.h 8844F: include/uapi/asm-generic/kvm* 8845F: include/uapi/linux/kvm* 8846F: include/asm-generic/kvm* 8847F: include/linux/kvm* 8848F: include/kvm/iodev.h 8849F: virt/kvm/* 8850F: tools/kvm/ 8851F: tools/testing/selftests/kvm/ 8852 8853KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd) 8854M: Joerg Roedel <joro@8bytes.org> 8855L: kvm@vger.kernel.org 8856W: http://www.linux-kvm.org/ 8857S: Maintained 8858F: arch/x86/include/asm/svm.h 8859F: arch/x86/kvm/svm.c 8860 8861KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 8862M: Marc Zyngier <maz@kernel.org> 8863R: James Morse <james.morse@arm.com> 8864R: Julien Thierry <julien.thierry.kdev@gmail.com> 8865R: Suzuki K Poulose <suzuki.poulose@arm.com> 8866L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8867L: kvmarm@lists.cs.columbia.edu 8868T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 8869S: Maintained 8870F: arch/arm/include/uapi/asm/kvm* 8871F: arch/arm/include/asm/kvm* 8872F: arch/arm/kvm/ 8873F: arch/arm64/include/uapi/asm/kvm* 8874F: arch/arm64/include/asm/kvm* 8875F: arch/arm64/kvm/ 8876F: virt/kvm/arm/ 8877F: include/kvm/arm_* 8878 8879KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 8880M: James Hogan <jhogan@kernel.org> 8881L: linux-mips@vger.kernel.org 8882S: Supported 8883F: arch/mips/include/uapi/asm/kvm* 8884F: arch/mips/include/asm/kvm* 8885F: arch/mips/kvm/ 8886 8887KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 8888M: Paul Mackerras <paulus@ozlabs.org> 8889L: kvm-ppc@vger.kernel.org 8890W: http://www.linux-kvm.org/ 8891T: git git://github.com/agraf/linux-2.6.git 8892S: Supported 8893F: arch/powerpc/include/uapi/asm/kvm* 8894F: arch/powerpc/include/asm/kvm* 8895F: arch/powerpc/kvm/ 8896F: arch/powerpc/kernel/kvm* 8897 8898KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 8899M: Christian Borntraeger <borntraeger@de.ibm.com> 8900M: Janosch Frank <frankja@linux.ibm.com> 8901R: David Hildenbrand <david@redhat.com> 8902R: Cornelia Huck <cohuck@redhat.com> 8903L: linux-s390@vger.kernel.org 8904W: http://www.ibm.com/developerworks/linux/linux390/ 8905T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 8906S: Supported 8907F: arch/s390/include/uapi/asm/kvm* 8908F: arch/s390/include/asm/gmap.h 8909F: arch/s390/include/asm/kvm* 8910F: arch/s390/kvm/ 8911F: arch/s390/mm/gmap.c 8912F: tools/testing/selftests/kvm/s390x/ 8913F: tools/testing/selftests/kvm/*/s390x/ 8914 8915KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 8916M: Paolo Bonzini <pbonzini@redhat.com> 8917M: Radim Krčmář <rkrcmar@redhat.com> 8918L: kvm@vger.kernel.org 8919W: http://www.linux-kvm.org 8920T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8921S: Supported 8922F: arch/x86/kvm/ 8923F: arch/x86/kvm/*/ 8924F: arch/x86/include/uapi/asm/kvm* 8925F: arch/x86/include/asm/kvm* 8926F: arch/x86/include/asm/pvclock-abi.h 8927F: arch/x86/kernel/kvm.c 8928F: arch/x86/kernel/kvmclock.c 8929 8930KERNFS 8931M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8932M: Tejun Heo <tj@kernel.org> 8933T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 8934S: Supported 8935F: include/linux/kernfs.h 8936F: fs/kernfs/ 8937 8938KEXEC 8939M: Eric Biederman <ebiederm@xmission.com> 8940W: http://kernel.org/pub/linux/utils/kernel/kexec/ 8941L: kexec@lists.infradead.org 8942S: Maintained 8943F: include/linux/kexec.h 8944F: include/uapi/linux/kexec.h 8945F: kernel/kexec* 8946 8947KEYS-ENCRYPTED 8948M: Mimi Zohar <zohar@linux.ibm.com> 8949L: linux-integrity@vger.kernel.org 8950L: keyrings@vger.kernel.org 8951S: Supported 8952F: Documentation/security/keys/trusted-encrypted.rst 8953F: include/keys/encrypted-type.h 8954F: security/keys/encrypted-keys/ 8955 8956KEYS-TRUSTED 8957M: James Bottomley <jejb@linux.ibm.com> 8958M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 8959M: Mimi Zohar <zohar@linux.ibm.com> 8960L: linux-integrity@vger.kernel.org 8961L: keyrings@vger.kernel.org 8962S: Supported 8963F: Documentation/security/keys/trusted-encrypted.rst 8964F: include/keys/trusted-type.h 8965F: security/keys/trusted.c 8966F: security/keys/trusted.h 8967 8968KEYS/KEYRINGS: 8969M: David Howells <dhowells@redhat.com> 8970L: keyrings@vger.kernel.org 8971S: Maintained 8972F: Documentation/security/keys/core.rst 8973F: include/linux/key.h 8974F: include/linux/key-type.h 8975F: include/linux/keyctl.h 8976F: include/uapi/linux/keyctl.h 8977F: include/keys/ 8978F: security/keys/ 8979 8980KGDB / KDB /debug_core 8981M: Jason Wessel <jason.wessel@windriver.com> 8982M: Daniel Thompson <daniel.thompson@linaro.org> 8983W: http://kgdb.wiki.kernel.org/ 8984L: kgdb-bugreport@lists.sourceforge.net 8985T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 8986S: Maintained 8987F: Documentation/dev-tools/kgdb.rst 8988F: drivers/misc/kgdbts.c 8989F: drivers/tty/serial/kgdboc.c 8990F: include/linux/kdb.h 8991F: include/linux/kgdb.h 8992F: kernel/debug/ 8993 8994KMEMLEAK 8995M: Catalin Marinas <catalin.marinas@arm.com> 8996S: Maintained 8997F: Documentation/dev-tools/kmemleak.rst 8998F: include/linux/kmemleak.h 8999F: mm/kmemleak.c 9000F: mm/kmemleak-test.c 9001 9002KMOD KERNEL MODULE LOADER - USERMODE HELPER 9003M: Luis Chamberlain <mcgrof@kernel.org> 9004L: linux-kernel@vger.kernel.org 9005S: Maintained 9006F: kernel/kmod.c 9007F: include/linux/kmod.h 9008F: lib/test_kmod.c 9009F: tools/testing/selftests/kmod/ 9010 9011KPROBES 9012M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9013M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9014M: "David S. Miller" <davem@davemloft.net> 9015M: Masami Hiramatsu <mhiramat@kernel.org> 9016S: Maintained 9017F: Documentation/kprobes.txt 9018F: include/linux/kprobes.h 9019F: include/asm-generic/kprobes.h 9020F: kernel/kprobes.c 9021 9022KS0108 LCD CONTROLLER DRIVER 9023M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9024S: Maintained 9025F: Documentation/auxdisplay/ks0108 9026F: drivers/auxdisplay/ks0108.c 9027F: include/linux/ks0108.h 9028 9029L3MDEV 9030M: David Ahern <dsa@cumulusnetworks.com> 9031L: netdev@vger.kernel.org 9032S: Maintained 9033F: net/l3mdev 9034F: include/net/l3mdev.h 9035 9036L7 BPF FRAMEWORK 9037M: John Fastabend <john.fastabend@gmail.com> 9038M: Daniel Borkmann <daniel@iogearbox.net> 9039L: netdev@vger.kernel.org 9040L: bpf@vger.kernel.org 9041S: Maintained 9042F: include/linux/skmsg.h 9043F: net/core/skmsg.c 9044F: net/core/sock_map.c 9045F: net/ipv4/tcp_bpf.c 9046 9047LANTIQ / INTEL Ethernet drivers 9048M: Hauke Mehrtens <hauke@hauke-m.de> 9049L: netdev@vger.kernel.org 9050S: Maintained 9051F: net/dsa/tag_gswip.c 9052F: drivers/net/ethernet/lantiq_xrx200.c 9053F: drivers/net/dsa/lantiq_pce.h 9054F: drivers/net/dsa/lantiq_gswip.c 9055 9056LANTIQ MIPS ARCHITECTURE 9057M: John Crispin <john@phrozen.org> 9058L: linux-mips@vger.kernel.org 9059S: Maintained 9060F: arch/mips/lantiq 9061F: drivers/soc/lantiq 9062 9063LAPB module 9064L: linux-x25@vger.kernel.org 9065S: Orphan 9066F: Documentation/networking/lapb-module.txt 9067F: include/*/lapb.h 9068F: net/lapb/ 9069 9070LASI 53c700 driver for PARISC 9071M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9072L: linux-scsi@vger.kernel.org 9073S: Maintained 9074F: Documentation/scsi/53c700.txt 9075F: drivers/scsi/53c700* 9076 9077LEAKING_ADDRESSES 9078M: Tobin C. Harding <me@tobin.cc> 9079M: Tycho Andersen <tycho@tycho.ws> 9080L: kernel-hardening@lists.openwall.com 9081S: Maintained 9082T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9083F: scripts/leaking_addresses.pl 9084 9085LED SUBSYSTEM 9086M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 9087M: Pavel Machek <pavel@ucw.cz> 9088R: Dan Murphy <dmurphy@ti.com> 9089L: linux-leds@vger.kernel.org 9090T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 9091S: Maintained 9092F: Documentation/devicetree/bindings/leds/ 9093F: drivers/leds/ 9094F: include/linux/leds.h 9095 9096LEGACY EEPROM DRIVER 9097M: Jean Delvare <jdelvare@suse.com> 9098S: Maintained 9099F: Documentation/misc-devices/eeprom.rst 9100F: drivers/misc/eeprom/eeprom.c 9101 9102LEGO MINDSTORMS EV3 9103R: David Lechner <david@lechnology.com> 9104S: Maintained 9105F: arch/arm/boot/dts/da850-lego-ev3.dts 9106F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9107F: drivers/power/supply/lego_ev3_battery.c 9108 9109LEGO USB Tower driver 9110M: Juergen Stuber <starblue@users.sourceforge.net> 9111L: legousb-devel@lists.sourceforge.net 9112W: http://legousb.sourceforge.net/ 9113S: Maintained 9114F: drivers/usb/misc/legousbtower.c 9115 9116LG LAPTOP EXTRAS 9117M: Matan Ziv-Av <matan@svgalib.org> 9118L: platform-driver-x86@vger.kernel.org 9119S: Maintained 9120F: Documentation/ABI/testing/sysfs-platform-lg-laptop 9121F: Documentation/admin-guide/laptops/lg-laptop.rst 9122F: drivers/platform/x86/lg-laptop.c 9123 9124LG2160 MEDIA DRIVER 9125M: Michael Krufky <mkrufky@linuxtv.org> 9126L: linux-media@vger.kernel.org 9127W: https://linuxtv.org 9128W: http://github.com/mkrufky 9129Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9130T: git git://linuxtv.org/mkrufky/tuners.git 9131S: Maintained 9132F: drivers/media/dvb-frontends/lg2160.* 9133 9134LGDT3305 MEDIA DRIVER 9135M: Michael Krufky <mkrufky@linuxtv.org> 9136L: linux-media@vger.kernel.org 9137W: https://linuxtv.org 9138W: http://github.com/mkrufky 9139Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9140T: git git://linuxtv.org/mkrufky/tuners.git 9141S: Maintained 9142F: drivers/media/dvb-frontends/lgdt3305.* 9143 9144LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 9145M: Viresh Kumar <vireshk@kernel.org> 9146L: linux-ide@vger.kernel.org 9147T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9148S: Maintained 9149F: include/linux/pata_arasan_cf_data.h 9150F: drivers/ata/pata_arasan_cf.c 9151 9152LIBATA PATA DRIVERS 9153M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.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/pata_*.c 9159F: drivers/ata/ata_generic.c 9160 9161LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 9162M: Linus Walleij <linus.walleij@linaro.org> 9163L: linux-ide@vger.kernel.org 9164T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9165S: Maintained 9166F: drivers/ata/pata_ftide010.c 9167F: drivers/ata/sata_gemini.c 9168F: drivers/ata/sata_gemini.h 9169 9170LIBATA SATA AHCI PLATFORM devices support 9171M: Hans de Goede <hdegoede@redhat.com> 9172M: Jens Axboe <axboe@kernel.dk> 9173L: linux-ide@vger.kernel.org 9174T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9175S: Maintained 9176F: drivers/ata/ahci_platform.c 9177F: drivers/ata/libahci_platform.c 9178F: include/linux/ahci_platform.h 9179 9180LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 9181M: Mikael Pettersson <mikpelinux@gmail.com> 9182L: linux-ide@vger.kernel.org 9183T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9184S: Maintained 9185F: drivers/ata/sata_promise.* 9186 9187LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 9188M: Jens Axboe <axboe@kernel.dk> 9189L: linux-ide@vger.kernel.org 9190T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9191S: Maintained 9192F: drivers/ata/ 9193F: include/linux/ata.h 9194F: include/linux/libata.h 9195F: Documentation/devicetree/bindings/ata/ 9196 9197LIBLOCKDEP 9198M: Sasha Levin <alexander.levin@microsoft.com> 9199S: Maintained 9200F: tools/lib/lockdep/ 9201 9202LIBNVDIMM BLK: MMIO-APERTURE DRIVER 9203M: Dan Williams <dan.j.williams@intel.com> 9204M: Vishal Verma <vishal.l.verma@intel.com> 9205M: Dave Jiang <dave.jiang@intel.com> 9206L: linux-nvdimm@lists.01.org 9207Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9208S: Supported 9209F: drivers/nvdimm/blk.c 9210F: drivers/nvdimm/region_devs.c 9211 9212LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 9213M: Vishal Verma <vishal.l.verma@intel.com> 9214M: Dan Williams <dan.j.williams@intel.com> 9215M: Dave Jiang <dave.jiang@intel.com> 9216L: linux-nvdimm@lists.01.org 9217Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9218S: Supported 9219F: drivers/nvdimm/btt* 9220 9221LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 9222M: Dan Williams <dan.j.williams@intel.com> 9223M: Vishal Verma <vishal.l.verma@intel.com> 9224M: Dave Jiang <dave.jiang@intel.com> 9225L: linux-nvdimm@lists.01.org 9226Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9227S: Supported 9228F: drivers/nvdimm/pmem* 9229 9230LIBNVDIMM: DEVICETREE BINDINGS 9231M: Oliver O'Halloran <oohall@gmail.com> 9232L: linux-nvdimm@lists.01.org 9233Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9234S: Supported 9235F: drivers/nvdimm/of_pmem.c 9236F: Documentation/devicetree/bindings/pmem/pmem-region.txt 9237 9238LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 9239M: Dan Williams <dan.j.williams@intel.com> 9240M: Vishal Verma <vishal.l.verma@intel.com> 9241M: Dave Jiang <dave.jiang@intel.com> 9242M: Keith Busch <keith.busch@intel.com> 9243M: Ira Weiny <ira.weiny@intel.com> 9244L: linux-nvdimm@lists.01.org 9245Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9246T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 9247S: Supported 9248F: drivers/nvdimm/* 9249F: drivers/acpi/nfit/* 9250F: include/linux/nd.h 9251F: include/linux/libnvdimm.h 9252F: include/uapi/linux/ndctl.h 9253 9254LIGHTNVM PLATFORM SUPPORT 9255M: Matias Bjorling <mb@lightnvm.io> 9256W: http://github/OpenChannelSSD 9257L: linux-block@vger.kernel.org 9258S: Maintained 9259F: drivers/lightnvm/ 9260F: include/linux/lightnvm.h 9261F: include/uapi/linux/lightnvm.h 9262 9263LINUX FOR POWER MACINTOSH 9264M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9265W: http://www.penguinppc.org/ 9266L: linuxppc-dev@lists.ozlabs.org 9267S: Maintained 9268F: arch/powerpc/platforms/powermac/ 9269F: drivers/macintosh/ 9270 9271LINUX FOR POWERPC (32-BIT AND 64-BIT) 9272M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9273M: Paul Mackerras <paulus@samba.org> 9274M: Michael Ellerman <mpe@ellerman.id.au> 9275W: https://github.com/linuxppc/linux/wiki 9276L: linuxppc-dev@lists.ozlabs.org 9277Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9278T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9279S: Supported 9280F: Documentation/ABI/stable/sysfs-firmware-opal-* 9281F: Documentation/devicetree/bindings/powerpc/ 9282F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9283F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9284F: Documentation/powerpc/ 9285F: arch/powerpc/ 9286F: drivers/char/tpm/tpm_ibmvtpm* 9287F: drivers/crypto/nx/ 9288F: drivers/crypto/vmx/ 9289F: drivers/i2c/busses/i2c-opal.c 9290F: drivers/net/ethernet/ibm/ibmveth.* 9291F: drivers/net/ethernet/ibm/ibmvnic.* 9292F: drivers/pci/hotplug/pnv_php.c 9293F: drivers/pci/hotplug/rpa* 9294F: drivers/rtc/rtc-opal.c 9295F: drivers/scsi/ibmvscsi/ 9296F: drivers/tty/hvc/hvc_opal.c 9297F: drivers/watchdog/wdrtas.c 9298F: tools/testing/selftests/powerpc 9299N: /pmac 9300N: powermac 9301N: powernv 9302N: [^a-z0-9]ps3 9303N: pseries 9304 9305LINUX FOR POWERPC EMBEDDED MPC5XXX 9306M: Anatolij Gustschin <agust@denx.de> 9307L: linuxppc-dev@lists.ozlabs.org 9308T: git git://git.denx.de/linux-denx-agust.git 9309S: Maintained 9310F: arch/powerpc/platforms/512x/ 9311F: arch/powerpc/platforms/52xx/ 9312 9313LINUX FOR POWERPC EMBEDDED PPC4XX 9314M: Alistair Popple <alistair@popple.id.au> 9315M: Matt Porter <mporter@kernel.crashing.org> 9316W: http://www.penguinppc.org/ 9317L: linuxppc-dev@lists.ozlabs.org 9318S: Maintained 9319F: arch/powerpc/platforms/40x/ 9320F: arch/powerpc/platforms/44x/ 9321 9322LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9323M: Scott Wood <oss@buserror.net> 9324M: Kumar Gala <galak@kernel.crashing.org> 9325W: http://www.penguinppc.org/ 9326L: linuxppc-dev@lists.ozlabs.org 9327T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9328S: Maintained 9329F: arch/powerpc/platforms/83xx/ 9330F: arch/powerpc/platforms/85xx/ 9331F: Documentation/devicetree/bindings/powerpc/fsl/ 9332 9333LINUX FOR POWERPC EMBEDDED PPC8XX 9334M: Vitaly Bordug <vitb@kernel.crashing.org> 9335W: http://www.penguinppc.org/ 9336L: linuxppc-dev@lists.ozlabs.org 9337S: Maintained 9338F: arch/powerpc/platforms/8xx/ 9339 9340LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9341L: linuxppc-dev@lists.ozlabs.org 9342S: Orphan 9343F: arch/powerpc/*/*virtex* 9344F: arch/powerpc/*/*/*virtex* 9345 9346LINUX FOR POWERPC PA SEMI PWRFICIENT 9347L: linuxppc-dev@lists.ozlabs.org 9348S: Orphan 9349F: arch/powerpc/platforms/pasemi/ 9350F: drivers/*/*pasemi* 9351F: drivers/*/*/*pasemi* 9352 9353LINUX KERNEL DUMP TEST MODULE (LKDTM) 9354M: Kees Cook <keescook@chromium.org> 9355S: Maintained 9356F: drivers/misc/lkdtm/* 9357 9358LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9359M: Alan Stern <stern@rowland.harvard.edu> 9360M: Andrea Parri <andrea.parri@amarulasolutions.com> 9361M: Will Deacon <will@kernel.org> 9362M: Peter Zijlstra <peterz@infradead.org> 9363M: Boqun Feng <boqun.feng@gmail.com> 9364M: Nicholas Piggin <npiggin@gmail.com> 9365M: David Howells <dhowells@redhat.com> 9366M: Jade Alglave <j.alglave@ucl.ac.uk> 9367M: Luc Maranget <luc.maranget@inria.fr> 9368M: "Paul E. McKenney" <paulmck@linux.ibm.com> 9369R: Akira Yokosawa <akiyks@gmail.com> 9370R: Daniel Lustig <dlustig@nvidia.com> 9371L: linux-kernel@vger.kernel.org 9372L: linux-arch@vger.kernel.org 9373S: Supported 9374T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9375F: tools/memory-model/ 9376F: Documentation/atomic_bitops.txt 9377F: Documentation/atomic_t.txt 9378F: Documentation/core-api/atomic_ops.rst 9379F: Documentation/core-api/refcount-vs-atomic.rst 9380F: Documentation/memory-barriers.txt 9381 9382LIS3LV02D ACCELEROMETER DRIVER 9383M: Eric Piel <eric.piel@tremplin-utc.net> 9384S: Maintained 9385F: Documentation/misc-devices/lis3lv02d.rst 9386F: drivers/misc/lis3lv02d/ 9387F: drivers/platform/x86/hp_accel.c 9388 9389LIVE PATCHING 9390M: Josh Poimboeuf <jpoimboe@redhat.com> 9391M: Jiri Kosina <jikos@kernel.org> 9392M: Miroslav Benes <mbenes@suse.cz> 9393M: Petr Mladek <pmladek@suse.com> 9394R: Joe Lawrence <joe.lawrence@redhat.com> 9395S: Maintained 9396F: kernel/livepatch/ 9397F: include/linux/livepatch.h 9398F: arch/x86/include/asm/livepatch.h 9399F: arch/x86/kernel/livepatch.c 9400F: Documentation/livepatch/ 9401F: Documentation/ABI/testing/sysfs-kernel-livepatch 9402F: samples/livepatch/ 9403F: tools/testing/selftests/livepatch/ 9404L: live-patching@vger.kernel.org 9405T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9406 9407LLC (802.2) 9408L: netdev@vger.kernel.org 9409S: Odd fixes 9410F: include/linux/llc.h 9411F: include/uapi/linux/llc.h 9412F: include/net/llc* 9413F: net/llc/ 9414 9415LM73 HARDWARE MONITOR DRIVER 9416M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9417L: linux-hwmon@vger.kernel.org 9418S: Maintained 9419F: drivers/hwmon/lm73.c 9420 9421LM78 HARDWARE MONITOR DRIVER 9422M: Jean Delvare <jdelvare@suse.com> 9423L: linux-hwmon@vger.kernel.org 9424S: Maintained 9425F: Documentation/hwmon/lm78.rst 9426F: drivers/hwmon/lm78.c 9427 9428LM83 HARDWARE MONITOR DRIVER 9429M: Jean Delvare <jdelvare@suse.com> 9430L: linux-hwmon@vger.kernel.org 9431S: Maintained 9432F: Documentation/hwmon/lm83.rst 9433F: drivers/hwmon/lm83.c 9434 9435LM90 HARDWARE MONITOR DRIVER 9436M: Jean Delvare <jdelvare@suse.com> 9437L: linux-hwmon@vger.kernel.org 9438S: Maintained 9439F: Documentation/hwmon/lm90.rst 9440F: Documentation/devicetree/bindings/hwmon/lm90.txt 9441F: drivers/hwmon/lm90.c 9442F: include/dt-bindings/thermal/lm90.h 9443 9444LM95234 HARDWARE MONITOR DRIVER 9445M: Guenter Roeck <linux@roeck-us.net> 9446L: linux-hwmon@vger.kernel.org 9447S: Maintained 9448F: Documentation/hwmon/lm95234.rst 9449F: drivers/hwmon/lm95234.c 9450 9451LME2510 MEDIA DRIVER 9452M: Malcolm Priestley <tvboxspy@gmail.com> 9453L: linux-media@vger.kernel.org 9454W: https://linuxtv.org 9455Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9456S: Maintained 9457F: drivers/media/usb/dvb-usb-v2/lmedm04* 9458 9459LOADPIN SECURITY MODULE 9460M: Kees Cook <keescook@chromium.org> 9461T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9462S: Supported 9463F: security/loadpin/ 9464F: Documentation/admin-guide/LSM/LoadPin.rst 9465 9466LOCKING PRIMITIVES 9467M: Peter Zijlstra <peterz@infradead.org> 9468M: Ingo Molnar <mingo@redhat.com> 9469M: Will Deacon <will@kernel.org> 9470L: linux-kernel@vger.kernel.org 9471T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9472S: Maintained 9473F: Documentation/locking/ 9474F: include/linux/lockdep.h 9475F: include/linux/spinlock*.h 9476F: arch/*/include/asm/spinlock*.h 9477F: include/linux/rwlock*.h 9478F: include/linux/mutex*.h 9479F: include/linux/rwsem*.h 9480F: include/linux/seqlock.h 9481F: lib/locking*.[ch] 9482F: kernel/locking/ 9483X: kernel/locking/locktorture.c 9484 9485LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9486M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9487L: linux-ntfs-dev@lists.sourceforge.net 9488W: http://www.linux-ntfs.org/content/view/19/37/ 9489S: Maintained 9490F: Documentation/admin-guide/ldm.rst 9491F: block/partitions/ldm.* 9492 9493LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9494M: Sathya Prakash <sathya.prakash@broadcom.com> 9495M: Chaitra P B <chaitra.basappa@broadcom.com> 9496M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9497L: MPT-FusionLinux.pdl@broadcom.com 9498L: linux-scsi@vger.kernel.org 9499W: http://www.avagotech.com/support/ 9500S: Supported 9501F: drivers/message/fusion/ 9502F: drivers/scsi/mpt3sas/ 9503 9504LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9505M: Matthew Wilcox <willy@infradead.org> 9506L: linux-scsi@vger.kernel.org 9507S: Maintained 9508F: drivers/scsi/sym53c8xx_2/ 9509 9510LTC1660 DAC DRIVER 9511M: Marcus Folkesson <marcus.folkesson@gmail.com> 9512L: linux-iio@vger.kernel.org 9513S: Maintained 9514F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt 9515F: drivers/iio/dac/ltc1660.c 9516 9517LTC4261 HARDWARE MONITOR DRIVER 9518M: Guenter Roeck <linux@roeck-us.net> 9519L: linux-hwmon@vger.kernel.org 9520S: Maintained 9521F: Documentation/hwmon/ltc4261.rst 9522F: drivers/hwmon/ltc4261.c 9523 9524LTC4306 I2C MULTIPLEXER DRIVER 9525M: Michael Hennerich <michael.hennerich@analog.com> 9526W: http://ez.analog.com/community/linux-device-drivers 9527L: linux-i2c@vger.kernel.org 9528S: Supported 9529F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9530F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9531 9532LTP (Linux Test Project) 9533M: Mike Frysinger <vapier@gentoo.org> 9534M: Cyril Hrubis <chrubis@suse.cz> 9535M: Wanlong Gao <wanlong.gao@gmail.com> 9536M: Jan Stancek <jstancek@redhat.com> 9537M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9538M: Alexey Kodanev <alexey.kodanev@oracle.com> 9539L: ltp@lists.linux.it (subscribers-only) 9540W: http://linux-test-project.github.io/ 9541T: git git://github.com/linux-test-project/ltp.git 9542S: Maintained 9543 9544M68K ARCHITECTURE 9545M: Geert Uytterhoeven <geert@linux-m68k.org> 9546L: linux-m68k@lists.linux-m68k.org 9547W: http://www.linux-m68k.org/ 9548T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9549S: Maintained 9550F: arch/m68k/ 9551F: drivers/zorro/ 9552 9553M68K ON APPLE MACINTOSH 9554M: Joshua Thompson <funaho@jurai.org> 9555W: http://www.mac.linux-m68k.org/ 9556L: linux-m68k@lists.linux-m68k.org 9557S: Maintained 9558F: arch/m68k/mac/ 9559 9560M68K ON HP9000/300 9561M: Philip Blundell <philb@gnu.org> 9562W: http://www.tazenda.demon.co.uk/phil/linux-hp 9563S: Maintained 9564F: arch/m68k/hp300/ 9565 9566M88DS3103 MEDIA DRIVER 9567M: Antti Palosaari <crope@iki.fi> 9568L: linux-media@vger.kernel.org 9569W: https://linuxtv.org 9570W: http://palosaari.fi/linux/ 9571Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9572T: git git://linuxtv.org/anttip/media_tree.git 9573S: Maintained 9574F: drivers/media/dvb-frontends/m88ds3103* 9575 9576M88RS2000 MEDIA DRIVER 9577M: Malcolm Priestley <tvboxspy@gmail.com> 9578L: linux-media@vger.kernel.org 9579W: https://linuxtv.org 9580Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9581S: Maintained 9582F: drivers/media/dvb-frontends/m88rs2000* 9583 9584MA901 MASTERKIT USB FM RADIO DRIVER 9585M: Alexey Klimov <klimov.linux@gmail.com> 9586L: linux-media@vger.kernel.org 9587T: git git://linuxtv.org/media_tree.git 9588S: Maintained 9589F: drivers/media/radio/radio-ma901.c 9590 9591MAC80211 9592M: Johannes Berg <johannes@sipsolutions.net> 9593L: linux-wireless@vger.kernel.org 9594W: http://wireless.kernel.org/ 9595T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9596T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9597S: Maintained 9598F: Documentation/networking/mac80211-injection.txt 9599F: include/net/mac80211.h 9600F: net/mac80211/ 9601F: drivers/net/wireless/mac80211_hwsim.[ch] 9602F: Documentation/networking/mac80211_hwsim/README 9603 9604MAILBOX API 9605M: Jassi Brar <jassisinghbrar@gmail.com> 9606L: linux-kernel@vger.kernel.org 9607S: Maintained 9608F: drivers/mailbox/ 9609F: include/linux/mailbox_client.h 9610F: include/linux/mailbox_controller.h 9611 9612MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9613M: Michael Kerrisk <mtk.manpages@gmail.com> 9614W: http://www.kernel.org/doc/man-pages 9615L: linux-man@vger.kernel.org 9616S: Maintained 9617 9618MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9619M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9620L: linux-mips@vger.kernel.org 9621S: Maintained 9622F: arch/mips/boot/dts/img/pistachio_marduk.dts 9623 9624MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9625M: Andrew Lunn <andrew@lunn.ch> 9626M: Vivien Didelot <vivien.didelot@gmail.com> 9627L: netdev@vger.kernel.org 9628S: Maintained 9629F: drivers/net/dsa/mv88e6xxx/ 9630F: include/linux/platform_data/mv88e6xxx.h 9631F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9632 9633MARVELL ARMADA DRM SUPPORT 9634M: Russell King <linux@armlinux.org.uk> 9635S: Maintained 9636T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9637T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9638F: drivers/gpu/drm/armada/ 9639F: include/uapi/drm/armada_drm.h 9640F: Documentation/devicetree/bindings/display/armada/ 9641 9642MARVELL ARMADA 3700 PHY DRIVERS 9643M: Miquel Raynal <miquel.raynal@bootlin.com> 9644S: Maintained 9645F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9646F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9647F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9648F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9649 9650MARVELL CRYPTO DRIVER 9651M: Boris Brezillon <bbrezillon@kernel.org> 9652M: Arnaud Ebalard <arno@natisbad.org> 9653F: drivers/crypto/marvell/ 9654S: Maintained 9655L: linux-crypto@vger.kernel.org 9656 9657MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9658M: Mirko Lindner <mlindner@marvell.com> 9659M: Stephen Hemminger <stephen@networkplumber.org> 9660L: netdev@vger.kernel.org 9661S: Maintained 9662F: drivers/net/ethernet/marvell/sk* 9663 9664MARVELL LIBERTAS WIRELESS DRIVER 9665L: libertas-dev@lists.infradead.org 9666S: Orphan 9667F: drivers/net/wireless/marvell/libertas/ 9668 9669MARVELL MACCHIATOBIN SUPPORT 9670M: Russell King <linux@armlinux.org.uk> 9671L: linux-arm-kernel@lists.infradead.org 9672S: Maintained 9673F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9674 9675MARVELL MV643XX ETHERNET DRIVER 9676M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9677L: netdev@vger.kernel.org 9678S: Maintained 9679F: drivers/net/ethernet/marvell/mv643xx_eth.* 9680F: include/linux/mv643xx.h 9681 9682MARVELL MV88X3310 PHY DRIVER 9683M: Russell King <linux@armlinux.org.uk> 9684L: netdev@vger.kernel.org 9685S: Maintained 9686F: drivers/net/phy/marvell10g.c 9687 9688MARVELL MVEBU THERMAL DRIVER 9689M: Miquel Raynal <miquel.raynal@bootlin.com> 9690S: Maintained 9691F: drivers/thermal/armada_thermal.c 9692 9693MARVELL MVNETA ETHERNET DRIVER 9694M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9695L: netdev@vger.kernel.org 9696S: Maintained 9697F: drivers/net/ethernet/marvell/mvneta.* 9698 9699MARVELL MWIFIEX WIRELESS DRIVER 9700M: Amitkumar Karwar <amitkarwar@gmail.com> 9701M: Nishant Sarmukadam <nishants@marvell.com> 9702M: Ganapathi Bhat <gbhat@marvell.com> 9703M: Xinming Hu <huxinming820@gmail.com> 9704L: linux-wireless@vger.kernel.org 9705S: Maintained 9706F: drivers/net/wireless/marvell/mwifiex/ 9707 9708MARVELL MWL8K WIRELESS DRIVER 9709M: Lennert Buytenhek <buytenh@wantstofly.org> 9710L: linux-wireless@vger.kernel.org 9711S: Odd Fixes 9712F: drivers/net/wireless/marvell/mwl8k.c 9713 9714MARVELL NAND CONTROLLER DRIVER 9715M: Miquel Raynal <miquel.raynal@bootlin.com> 9716L: linux-mtd@lists.infradead.org 9717S: Maintained 9718F: drivers/mtd/nand/raw/marvell_nand.c 9719F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9720 9721MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9722M: Nicolas Pitre <nico@fluxnic.net> 9723S: Odd Fixes 9724F: drivers/mmc/host/mvsdio.* 9725 9726MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9727M: Hu Ziji <huziji@marvell.com> 9728L: linux-mmc@vger.kernel.org 9729S: Supported 9730F: drivers/mmc/host/sdhci-xenon* 9731F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9732 9733MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9734M: Sunil Goutham <sgoutham@marvell.com> 9735M: Linu Cherian <lcherian@marvell.com> 9736M: Geetha sowjanya <gakula@marvell.com> 9737M: Jerin Jacob <jerinj@marvell.com> 9738L: netdev@vger.kernel.org 9739S: Supported 9740F: drivers/net/ethernet/marvell/octeontx2/af/ 9741 9742MATROX FRAMEBUFFER DRIVER 9743L: linux-fbdev@vger.kernel.org 9744S: Orphan 9745F: drivers/video/fbdev/matrox/matroxfb_* 9746F: include/uapi/linux/matroxfb.h 9747 9748MAX16065 HARDWARE MONITOR DRIVER 9749M: Guenter Roeck <linux@roeck-us.net> 9750L: linux-hwmon@vger.kernel.org 9751S: Maintained 9752F: Documentation/hwmon/max16065.rst 9753F: drivers/hwmon/max16065.c 9754 9755MAX2175 SDR TUNER DRIVER 9756M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9757L: linux-media@vger.kernel.org 9758T: git git://linuxtv.org/media_tree.git 9759S: Maintained 9760F: Documentation/devicetree/bindings/media/i2c/max2175.txt 9761F: Documentation/media/v4l-drivers/max2175.rst 9762F: drivers/media/i2c/max2175* 9763F: include/uapi/linux/max2175.h 9764 9765MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9766L: linux-hwmon@vger.kernel.org 9767S: Orphan 9768F: Documentation/hwmon/max6650.rst 9769F: drivers/hwmon/max6650.c 9770 9771MAX6697 HARDWARE MONITOR DRIVER 9772M: Guenter Roeck <linux@roeck-us.net> 9773L: linux-hwmon@vger.kernel.org 9774S: Maintained 9775F: Documentation/hwmon/max6697.rst 9776F: Documentation/devicetree/bindings/hwmon/max6697.txt 9777F: drivers/hwmon/max6697.c 9778F: include/linux/platform_data/max6697.h 9779 9780MAX9860 MONO AUDIO VOICE CODEC DRIVER 9781M: Peter Rosin <peda@axentia.se> 9782L: alsa-devel@alsa-project.org (moderated for non-subscribers) 9783S: Maintained 9784F: Documentation/devicetree/bindings/sound/max9860.txt 9785F: sound/soc/codecs/max9860.* 9786 9787MAXBOTIX ULTRASONIC RANGER IIO DRIVER 9788M: Andreas Klinger <ak@it-klinger.de> 9789L: linux-iio@vger.kernel.org 9790S: Maintained 9791F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 9792F: drivers/iio/proximity/mb1232.c 9793 9794MAXIM MAX77650 PMIC MFD DRIVER 9795M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 9796L: linux-kernel@vger.kernel.org 9797S: Maintained 9798F: Documentation/devicetree/bindings/*/*max77650.txt 9799F: Documentation/devicetree/bindings/*/max77650*.txt 9800F: include/linux/mfd/max77650.h 9801F: drivers/mfd/max77650.c 9802F: drivers/regulator/max77650-regulator.c 9803F: drivers/power/supply/max77650-charger.c 9804F: drivers/input/misc/max77650-onkey.c 9805F: drivers/leds/leds-max77650.c 9806F: drivers/gpio/gpio-max77650.c 9807 9808MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 9809M: Javier Martinez Canillas <javier@dowhile0.org> 9810L: linux-kernel@vger.kernel.org 9811S: Supported 9812F: drivers/regulator/max77802-regulator.c 9813F: Documentation/devicetree/bindings/*/*max77802.txt 9814F: include/dt-bindings/*/*max77802.h 9815 9816MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 9817M: Krzysztof Kozlowski <krzk@kernel.org> 9818M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9819L: linux-pm@vger.kernel.org 9820S: Supported 9821F: drivers/power/supply/max14577_charger.c 9822F: drivers/power/supply/max77693_charger.c 9823 9824MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 9825M: Chanwoo Choi <cw00.choi@samsung.com> 9826M: Krzysztof Kozlowski <krzk@kernel.org> 9827M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9828L: linux-kernel@vger.kernel.org 9829S: Supported 9830F: drivers/*/max14577*.c 9831F: drivers/*/max77686*.c 9832F: drivers/*/max77693*.c 9833F: drivers/extcon/extcon-max14577.c 9834F: drivers/extcon/extcon-max77693.c 9835F: drivers/rtc/rtc-max77686.c 9836F: drivers/clk/clk-max77686.c 9837F: Documentation/devicetree/bindings/mfd/max14577.txt 9838F: Documentation/devicetree/bindings/*/max77686.txt 9839F: Documentation/devicetree/bindings/mfd/max77693.txt 9840F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 9841F: include/linux/mfd/max14577*.h 9842F: include/linux/mfd/max77686*.h 9843F: include/linux/mfd/max77693*.h 9844 9845MAXIRADIO FM RADIO RECEIVER DRIVER 9846M: Hans Verkuil <hverkuil@xs4all.nl> 9847L: linux-media@vger.kernel.org 9848T: git git://linuxtv.org/media_tree.git 9849W: https://linuxtv.org 9850S: Maintained 9851F: drivers/media/radio/radio-maxiradio* 9852 9853MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 9854M: Peter Rosin <peda@axentia.se> 9855L: linux-iio@vger.kernel.org 9856S: Maintained 9857F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 9858F: drivers/iio/potentiometer/mcp4018.c 9859F: drivers/iio/potentiometer/mcp4531.c 9860 9861MCR20A IEEE-802.15.4 RADIO DRIVER 9862M: Xue Liu <liuxuenetmail@gmail.com> 9863L: linux-wpan@vger.kernel.org 9864W: https://github.com/xueliu/mcr20a-linux 9865S: Maintained 9866F: drivers/net/ieee802154/mcr20a.c 9867F: drivers/net/ieee802154/mcr20a.h 9868F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 9869 9870MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 9871M: William Breathitt Gray <vilhelm.gray@gmail.com> 9872L: linux-iio@vger.kernel.org 9873S: Maintained 9874F: drivers/iio/dac/cio-dac.c 9875 9876MEDIA CONTROLLER FRAMEWORK 9877M: Sakari Ailus <sakari.ailus@linux.intel.com> 9878M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9879L: linux-media@vger.kernel.org 9880W: https://www.linuxtv.org 9881T: git git://linuxtv.org/media_tree.git 9882S: Supported 9883F: drivers/media/mc/ 9884F: include/media/media-*.h 9885F: include/uapi/linux/media.h 9886 9887MEDIA DRIVERS FOR ASCOT2E 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/ascot2e* 9896 9897MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 9898M: Jasmin Jessich <jasmin@anw.at> 9899L: linux-media@vger.kernel.org 9900W: https://linuxtv.org 9901T: git git://linuxtv.org/media_tree.git 9902S: Maintained 9903F: drivers/media/dvb-frontends/cxd2099* 9904 9905MEDIA DRIVERS FOR CXD2841ER 9906M: Sergey Kozlov <serjk@netup.ru> 9907M: Abylay Ospan <aospan@netup.ru> 9908L: linux-media@vger.kernel.org 9909W: https://linuxtv.org 9910W: http://netup.tv/ 9911T: git git://linuxtv.org/media_tree.git 9912S: Supported 9913F: drivers/media/dvb-frontends/cxd2841er* 9914 9915MEDIA DRIVERS FOR CXD2880 9916M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 9917L: linux-media@vger.kernel.org 9918W: http://linuxtv.org/ 9919T: git git://linuxtv.org/media_tree.git 9920S: Supported 9921F: drivers/media/dvb-frontends/cxd2880/* 9922F: drivers/media/spi/cxd2880* 9923 9924MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 9925L: linux-media@vger.kernel.org 9926W: https://linuxtv.org 9927T: git git://linuxtv.org/media_tree.git 9928S: Orphan 9929F: drivers/media/pci/ddbridge/* 9930 9931MEDIA DRIVERS FOR FREESCALE IMX 9932M: Steve Longerbeam <slongerbeam@gmail.com> 9933M: Philipp Zabel <p.zabel@pengutronix.de> 9934L: linux-media@vger.kernel.org 9935T: git git://linuxtv.org/media_tree.git 9936S: Maintained 9937F: Documentation/devicetree/bindings/media/imx.txt 9938F: Documentation/media/v4l-drivers/imx.rst 9939F: drivers/staging/media/imx/ 9940F: include/linux/imx-media.h 9941F: include/media/imx.h 9942 9943MEDIA DRIVER FOR FREESCALE IMX PXP 9944M: Philipp Zabel <p.zabel@pengutronix.de> 9945L: linux-media@vger.kernel.org 9946T: git git://linuxtv.org/media_tree.git 9947S: Maintained 9948F: drivers/media/platform/imx-pxp.[ch] 9949 9950MEDIA DRIVERS FOR FREESCALE IMX7 9951M: Rui Miguel Silva <rmfrfs@gmail.com> 9952L: linux-media@vger.kernel.org 9953T: git git://linuxtv.org/media_tree.git 9954S: Maintained 9955F: Documentation/devicetree/bindings/media/imx7-csi.txt 9956F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 9957F: Documentation/media/v4l-drivers/imx7.rst 9958F: drivers/staging/media/imx/imx7-media-csi.c 9959F: drivers/staging/media/imx/imx7-mipi-csis.c 9960 9961MEDIA DRIVERS FOR HELENE 9962M: Abylay Ospan <aospan@netup.ru> 9963L: linux-media@vger.kernel.org 9964W: https://linuxtv.org 9965W: http://netup.tv/ 9966T: git git://linuxtv.org/media_tree.git 9967S: Supported 9968F: drivers/media/dvb-frontends/helene* 9969 9970MEDIA DRIVERS FOR HORUS3A 9971M: Sergey Kozlov <serjk@netup.ru> 9972M: Abylay Ospan <aospan@netup.ru> 9973L: linux-media@vger.kernel.org 9974W: https://linuxtv.org 9975W: http://netup.tv/ 9976T: git git://linuxtv.org/media_tree.git 9977S: Supported 9978F: drivers/media/dvb-frontends/horus3a* 9979 9980MEDIA DRIVERS FOR LNBH25 9981M: Sergey Kozlov <serjk@netup.ru> 9982M: Abylay Ospan <aospan@netup.ru> 9983L: linux-media@vger.kernel.org 9984W: https://linuxtv.org 9985W: http://netup.tv/ 9986T: git git://linuxtv.org/media_tree.git 9987S: Supported 9988F: drivers/media/dvb-frontends/lnbh25* 9989 9990MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 9991L: linux-media@vger.kernel.org 9992W: https://linuxtv.org 9993T: git git://linuxtv.org/media_tree.git 9994S: Orphan 9995F: drivers/media/dvb-frontends/mxl5xx* 9996 9997MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 9998M: Sergey Kozlov <serjk@netup.ru> 9999M: Abylay Ospan <aospan@netup.ru> 10000L: linux-media@vger.kernel.org 10001W: https://linuxtv.org 10002W: http://netup.tv/ 10003T: git git://linuxtv.org/media_tree.git 10004S: Supported 10005F: drivers/media/pci/netup_unidvb/* 10006 10007MEDIA DRIVERS FOR RENESAS - CEU 10008M: Jacopo Mondi <jacopo@jmondi.org> 10009L: linux-media@vger.kernel.org 10010L: linux-renesas-soc@vger.kernel.org 10011T: git git://linuxtv.org/media_tree.git 10012S: Supported 10013F: Documentation/devicetree/bindings/media/renesas,ceu.txt 10014F: drivers/media/platform/renesas-ceu.c 10015F: include/media/drv-intf/renesas-ceu.h 10016 10017MEDIA DRIVERS FOR RENESAS - DRIF 10018M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 10019L: linux-media@vger.kernel.org 10020L: linux-renesas-soc@vger.kernel.org 10021T: git git://linuxtv.org/media_tree.git 10022S: Supported 10023F: Documentation/devicetree/bindings/media/renesas,drif.txt 10024F: drivers/media/platform/rcar_drif.c 10025 10026MEDIA DRIVERS FOR RENESAS - FCP 10027M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10028L: linux-media@vger.kernel.org 10029L: linux-renesas-soc@vger.kernel.org 10030T: git git://linuxtv.org/media_tree.git 10031S: Supported 10032F: Documentation/devicetree/bindings/media/renesas,fcp.txt 10033F: drivers/media/platform/rcar-fcp.c 10034F: include/media/rcar-fcp.h 10035 10036MEDIA DRIVERS FOR RENESAS - FDP1 10037M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10038L: linux-media@vger.kernel.org 10039L: linux-renesas-soc@vger.kernel.org 10040T: git git://linuxtv.org/media_tree.git 10041S: Supported 10042F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 10043F: drivers/media/platform/rcar_fdp1.c 10044 10045MEDIA DRIVERS FOR RENESAS - VIN 10046M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 10047L: linux-media@vger.kernel.org 10048L: linux-renesas-soc@vger.kernel.org 10049T: git git://linuxtv.org/media_tree.git 10050S: Supported 10051F: Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt 10052F: Documentation/devicetree/bindings/media/rcar_vin.txt 10053F: drivers/media/platform/rcar-vin/ 10054 10055MEDIA DRIVERS FOR RENESAS - VSP1 10056M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10057M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10058L: linux-media@vger.kernel.org 10059L: linux-renesas-soc@vger.kernel.org 10060T: git git://linuxtv.org/media_tree.git 10061S: Supported 10062F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 10063F: drivers/media/platform/vsp1/ 10064 10065MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 10066L: linux-media@vger.kernel.org 10067W: https://linuxtv.org 10068T: git git://linuxtv.org/media_tree.git 10069S: Orphan 10070F: drivers/media/dvb-frontends/stv0910* 10071 10072MEDIA DRIVERS FOR ST STV6111 TUNER ICs 10073L: linux-media@vger.kernel.org 10074W: https://linuxtv.org 10075T: git git://linuxtv.org/media_tree.git 10076S: Orphan 10077F: drivers/media/dvb-frontends/stv6111* 10078 10079MEDIA DRIVERS FOR STM32 - DCMI 10080M: Hugues Fruchet <hugues.fruchet@st.com> 10081L: linux-media@vger.kernel.org 10082T: git git://linuxtv.org/media_tree.git 10083S: Supported 10084F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 10085F: drivers/media/platform/stm32/stm32-dcmi.c 10086 10087MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 10088M: Dmitry Osipenko <digetx@gmail.com> 10089L: linux-media@vger.kernel.org 10090L: linux-tegra@vger.kernel.org 10091T: git git://linuxtv.org/media_tree.git 10092S: Maintained 10093F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 10094F: drivers/staging/media/tegra-vde/ 10095 10096MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 10097M: Mauro Carvalho Chehab <mchehab@kernel.org> 10098P: LinuxTV.org Project 10099L: linux-media@vger.kernel.org 10100W: https://linuxtv.org 10101Q: http://patchwork.kernel.org/project/linux-media/list/ 10102T: git git://linuxtv.org/media_tree.git 10103S: Maintained 10104F: Documentation/devicetree/bindings/media/ 10105F: Documentation/media/ 10106F: drivers/media/ 10107F: drivers/staging/media/ 10108F: include/linux/platform_data/media/ 10109F: include/media/ 10110F: include/uapi/linux/dvb/ 10111F: include/uapi/linux/videodev2.h 10112F: include/uapi/linux/media.h 10113F: include/uapi/linux/v4l2-* 10114F: include/uapi/linux/meye.h 10115F: include/uapi/linux/ivtv* 10116F: include/uapi/linux/uvcvideo.h 10117 10118MEDIATEK BLUETOOTH DRIVER 10119M: Sean Wang <sean.wang@mediatek.com> 10120L: linux-bluetooth@vger.kernel.org 10121L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10122S: Maintained 10123F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 10124F: drivers/bluetooth/btmtkuart.c 10125 10126MEDIATEK CIR DRIVER 10127M: Sean Wang <sean.wang@mediatek.com> 10128S: Maintained 10129F: drivers/media/rc/mtk-cir.c 10130 10131MEDIATEK DMA DRIVER 10132M: Sean Wang <sean.wang@mediatek.com> 10133L: dmaengine@vger.kernel.org 10134L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10135L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10136S: Maintained 10137F: Documentation/devicetree/bindings/dma/mtk-* 10138F: drivers/dma/mediatek/ 10139 10140MEDIATEK PMIC LED DRIVER 10141M: Sean Wang <sean.wang@mediatek.com> 10142S: Maintained 10143F: drivers/leds/leds-mt6323.c 10144F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 10145 10146MEDIATEK ETHERNET DRIVER 10147M: Felix Fietkau <nbd@openwrt.org> 10148M: John Crispin <john@phrozen.org> 10149M: Sean Wang <sean.wang@mediatek.com> 10150M: Nelson Chang <nelson.chang@mediatek.com> 10151L: netdev@vger.kernel.org 10152S: Maintained 10153F: drivers/net/ethernet/mediatek/ 10154 10155MEDIATEK SWITCH DRIVER 10156M: Sean Wang <sean.wang@mediatek.com> 10157L: netdev@vger.kernel.org 10158S: Maintained 10159F: drivers/net/dsa/mt7530.* 10160F: net/dsa/tag_mtk.c 10161 10162MEDIATEK JPEG DRIVER 10163M: Rick Chang <rick.chang@mediatek.com> 10164M: Bin Liu <bin.liu@mediatek.com> 10165S: Supported 10166F: drivers/media/platform/mtk-jpeg/ 10167F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 10168 10169MEDIATEK MDP DRIVER 10170M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 10171M: Houlong Wei <houlong.wei@mediatek.com> 10172M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10173S: Supported 10174F: drivers/media/platform/mtk-mdp/ 10175F: drivers/media/platform/mtk-vpu/ 10176F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 10177 10178MEDIATEK MEDIA DRIVER 10179M: Tiffany Lin <tiffany.lin@mediatek.com> 10180M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10181S: Supported 10182F: drivers/media/platform/mtk-vcodec/ 10183F: drivers/media/platform/mtk-vpu/ 10184F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 10185F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 10186 10187MEDIATEK MMC/SD/SDIO DRIVER 10188M: Chaotian Jing <chaotian.jing@mediatek.com> 10189S: Maintained 10190F: drivers/mmc/host/mtk-sd.c 10191F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 10192 10193MEDIATEK MT76 WIRELESS LAN DRIVER 10194M: Felix Fietkau <nbd@nbd.name> 10195M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 10196R: Ryder Lee <ryder.lee@mediatek.com> 10197R: Roy Luo <royluo@google.com> 10198L: linux-wireless@vger.kernel.org 10199S: Maintained 10200F: drivers/net/wireless/mediatek/mt76/ 10201 10202MEDIATEK MT7601U WIRELESS LAN DRIVER 10203M: Jakub Kicinski <kubakici@wp.pl> 10204L: linux-wireless@vger.kernel.org 10205S: Maintained 10206F: drivers/net/wireless/mediatek/mt7601u/ 10207 10208MEDIATEK MT7621/28/88 I2C DRIVER 10209M: Stefan Roese <sr@denx.de> 10210L: linux-i2c@vger.kernel.org 10211S: Maintained 10212F: drivers/i2c/busses/i2c-mt7621.c 10213F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 10214 10215MEDIATEK NAND CONTROLLER DRIVER 10216M: Xiaolei Li <xiaolei.li@mediatek.com> 10217L: linux-mtd@lists.infradead.org 10218S: Maintained 10219F: drivers/mtd/nand/raw/mtk_* 10220F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 10221 10222MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 10223M: Sean Wang <sean.wang@mediatek.com> 10224S: Maintained 10225F: drivers/char/hw_random/mtk-rng.c 10226 10227MEDIATEK USB3 DRD IP DRIVER 10228M: Chunfeng Yun <chunfeng.yun@mediatek.com> 10229L: linux-usb@vger.kernel.org (moderated for non-subscribers) 10230L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10231L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10232S: Maintained 10233F: drivers/usb/mtu3/ 10234 10235MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 10236M: Peter Senna Tschudin <peter.senna@gmail.com> 10237M: Martin Donnelly <martin.donnelly@ge.com> 10238M: Martyn Welch <martyn.welch@collabora.co.uk> 10239S: Maintained 10240F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 10241F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 10242 10243MEGARAID SCSI/SAS DRIVERS 10244M: Kashyap Desai <kashyap.desai@broadcom.com> 10245M: Sumit Saxena <sumit.saxena@broadcom.com> 10246M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 10247L: megaraidlinux.pdl@broadcom.com 10248L: linux-scsi@vger.kernel.org 10249W: http://www.avagotech.com/support/ 10250S: Maintained 10251F: Documentation/scsi/megaraid.txt 10252F: drivers/scsi/megaraid.* 10253F: drivers/scsi/megaraid/ 10254 10255MELEXIS MLX90614 DRIVER 10256M: Crt Mori <cmo@melexis.com> 10257L: linux-iio@vger.kernel.org 10258W: http://www.melexis.com 10259S: Supported 10260F: drivers/iio/temperature/mlx90614.c 10261 10262MELEXIS MLX90632 DRIVER 10263M: Crt Mori <cmo@melexis.com> 10264L: linux-iio@vger.kernel.org 10265W: http://www.melexis.com 10266S: Supported 10267F: drivers/iio/temperature/mlx90632.c 10268 10269MELFAS MIP4 TOUCHSCREEN DRIVER 10270M: Sangwon Jee <jeesw@melfas.com> 10271W: http://www.melfas.com 10272S: Supported 10273F: drivers/input/touchscreen/melfas_mip4.c 10274F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10275 10276MELLANOX ETHERNET DRIVER (mlx4_en) 10277M: Tariq Toukan <tariqt@mellanox.com> 10278L: netdev@vger.kernel.org 10279S: Supported 10280W: http://www.mellanox.com 10281Q: http://patchwork.ozlabs.org/project/netdev/list/ 10282F: drivers/net/ethernet/mellanox/mlx4/en_* 10283 10284MELLANOX ETHERNET DRIVER (mlx5e) 10285M: Saeed Mahameed <saeedm@mellanox.com> 10286L: netdev@vger.kernel.org 10287S: Supported 10288W: http://www.mellanox.com 10289Q: http://patchwork.ozlabs.org/project/netdev/list/ 10290F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10291 10292MELLANOX ETHERNET INNOVA DRIVERS 10293R: Boris Pismenny <borisp@mellanox.com> 10294L: netdev@vger.kernel.org 10295S: Supported 10296W: http://www.mellanox.com 10297Q: http://patchwork.ozlabs.org/project/netdev/list/ 10298F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10299F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10300F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10301F: include/linux/mlx5/mlx5_ifc_fpga.h 10302 10303MELLANOX ETHERNET SWITCH DRIVERS 10304M: Jiri Pirko <jiri@mellanox.com> 10305M: Ido Schimmel <idosch@mellanox.com> 10306L: netdev@vger.kernel.org 10307S: Supported 10308W: http://www.mellanox.com 10309Q: http://patchwork.ozlabs.org/project/netdev/list/ 10310F: drivers/net/ethernet/mellanox/mlxsw/ 10311F: tools/testing/selftests/drivers/net/mlxsw/ 10312 10313MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10314M: mlxsw@mellanox.com 10315L: netdev@vger.kernel.org 10316S: Supported 10317W: http://www.mellanox.com 10318Q: http://patchwork.ozlabs.org/project/netdev/list/ 10319F: drivers/net/ethernet/mellanox/mlxfw/ 10320 10321MELLANOX HARDWARE PLATFORM SUPPORT 10322M: Andy Shevchenko <andy@infradead.org> 10323M: Darren Hart <dvhart@infradead.org> 10324M: Vadim Pasternak <vadimp@mellanox.com> 10325L: platform-driver-x86@vger.kernel.org 10326S: Supported 10327F: drivers/platform/mellanox/ 10328F: include/linux/platform_data/mlxreg.h 10329 10330MELLANOX MLX4 core VPI driver 10331M: Tariq Toukan <tariqt@mellanox.com> 10332L: netdev@vger.kernel.org 10333L: linux-rdma@vger.kernel.org 10334W: http://www.mellanox.com 10335Q: http://patchwork.ozlabs.org/project/netdev/list/ 10336S: Supported 10337F: drivers/net/ethernet/mellanox/mlx4/ 10338F: include/linux/mlx4/ 10339 10340MELLANOX MLX4 IB driver 10341M: Yishai Hadas <yishaih@mellanox.com> 10342L: linux-rdma@vger.kernel.org 10343W: http://www.mellanox.com 10344Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10345S: Supported 10346F: drivers/infiniband/hw/mlx4/ 10347F: include/linux/mlx4/ 10348F: include/uapi/rdma/mlx4-abi.h 10349 10350MELLANOX MLX5 core VPI driver 10351M: Saeed Mahameed <saeedm@mellanox.com> 10352M: Leon Romanovsky <leonro@mellanox.com> 10353L: netdev@vger.kernel.org 10354L: linux-rdma@vger.kernel.org 10355W: http://www.mellanox.com 10356Q: http://patchwork.ozlabs.org/project/netdev/list/ 10357S: Supported 10358F: drivers/net/ethernet/mellanox/mlx5/core/ 10359F: include/linux/mlx5/ 10360F: Documentation/networking/device_drivers/mellanox/ 10361 10362MELLANOX MLX5 IB driver 10363M: Leon Romanovsky <leonro@mellanox.com> 10364L: linux-rdma@vger.kernel.org 10365W: http://www.mellanox.com 10366Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10367S: Supported 10368F: drivers/infiniband/hw/mlx5/ 10369F: include/linux/mlx5/ 10370F: include/uapi/rdma/mlx5-abi.h 10371 10372MELLANOX MLXCPLD I2C AND MUX DRIVER 10373M: Vadim Pasternak <vadimp@mellanox.com> 10374M: Michael Shych <michaelsh@mellanox.com> 10375L: linux-i2c@vger.kernel.org 10376S: Supported 10377F: drivers/i2c/busses/i2c-mlxcpld.c 10378F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10379F: Documentation/i2c/busses/i2c-mlxcpld 10380 10381MELLANOX MLXCPLD LED DRIVER 10382M: Vadim Pasternak <vadimp@mellanox.com> 10383L: linux-leds@vger.kernel.org 10384S: Supported 10385F: drivers/leds/leds-mlxcpld.c 10386F: drivers/leds/leds-mlxreg.c 10387F: Documentation/leds/leds-mlxcpld.rst 10388 10389MELLANOX PLATFORM DRIVER 10390M: Vadim Pasternak <vadimp@mellanox.com> 10391L: platform-driver-x86@vger.kernel.org 10392S: Supported 10393F: drivers/platform/x86/mlx-platform.c 10394 10395MEMBARRIER SUPPORT 10396M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10397M: "Paul E. McKenney" <paulmck@linux.ibm.com> 10398L: linux-kernel@vger.kernel.org 10399S: Supported 10400F: kernel/sched/membarrier.c 10401F: include/uapi/linux/membarrier.h 10402F: arch/powerpc/include/asm/membarrier.h 10403 10404MEMBLOCK 10405M: Mike Rapoport <rppt@linux.ibm.com> 10406L: linux-mm@kvack.org 10407S: Maintained 10408F: include/linux/memblock.h 10409F: mm/memblock.c 10410F: Documentation/core-api/boot-time-mm.rst 10411 10412MEMORY MANAGEMENT 10413L: linux-mm@kvack.org 10414W: http://www.linux-mm.org 10415S: Maintained 10416F: include/linux/mm.h 10417F: include/linux/gfp.h 10418F: include/linux/mmzone.h 10419F: include/linux/memory_hotplug.h 10420F: include/linux/vmalloc.h 10421F: mm/ 10422 10423MEMORY TECHNOLOGY DEVICES (MTD) 10424M: David Woodhouse <dwmw2@infradead.org> 10425M: Brian Norris <computersforpeace@gmail.com> 10426M: Marek Vasut <marek.vasut@gmail.com> 10427M: Miquel Raynal <miquel.raynal@bootlin.com> 10428M: Richard Weinberger <richard@nod.at> 10429M: Vignesh Raghavendra <vigneshr@ti.com> 10430L: linux-mtd@lists.infradead.org 10431W: http://www.linux-mtd.infradead.org/ 10432Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10433T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10434T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10435S: Maintained 10436F: Documentation/devicetree/bindings/mtd/ 10437F: drivers/mtd/ 10438F: include/linux/mtd/ 10439F: include/uapi/mtd/ 10440 10441MEN A21 WATCHDOG DRIVER 10442M: Johannes Thumshirn <morbidrsa@gmail.com> 10443L: linux-watchdog@vger.kernel.org 10444S: Maintained 10445F: drivers/watchdog/mena21_wdt.c 10446 10447MEN CHAMELEON BUS (mcb) 10448M: Johannes Thumshirn <morbidrsa@gmail.com> 10449S: Maintained 10450F: drivers/mcb/ 10451F: include/linux/mcb.h 10452F: Documentation/driver-api/men-chameleon-bus.rst 10453 10454MEN F21BMC (Board Management Controller) 10455M: Andreas Werner <andreas.werner@men.de> 10456S: Supported 10457F: drivers/mfd/menf21bmc.c 10458F: drivers/watchdog/menf21bmc_wdt.c 10459F: drivers/leds/leds-menf21bmc.c 10460F: drivers/hwmon/menf21bmc_hwmon.c 10461F: Documentation/hwmon/menf21bmc.rst 10462 10463MEN Z069 WATCHDOG DRIVER 10464M: Johannes Thumshirn <jth@kernel.org> 10465L: linux-watchdog@vger.kernel.org 10466S: Maintained 10467F: drivers/watchdog/menz69_wdt.c 10468 10469MESON AO CEC DRIVER FOR AMLOGIC SOCS 10470M: Neil Armstrong <narmstrong@baylibre.com> 10471L: linux-media@vger.kernel.org 10472L: linux-amlogic@lists.infradead.org 10473W: http://linux-meson.com/ 10474S: Supported 10475F: drivers/media/platform/meson/ao-cec.c 10476F: drivers/media/platform/meson/ao-cec-g12a.c 10477F: Documentation/devicetree/bindings/media/meson-ao-cec.txt 10478T: git git://linuxtv.org/media_tree.git 10479 10480MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10481M: Liang Yang <liang.yang@amlogic.com> 10482L: linux-mtd@lists.infradead.org 10483S: Maintained 10484F: drivers/mtd/nand/raw/meson_* 10485F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10486 10487MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 10488M: Maxime Jourdan <mjourdan@baylibre.com> 10489L: linux-media@vger.kernel.org 10490L: linux-amlogic@lists.infradead.org 10491S: Supported 10492F: drivers/staging/media/meson/vdec/ 10493T: git git://linuxtv.org/media_tree.git 10494 10495METHODE UDPU SUPPORT 10496M: Vladimir Vid <vladimir.vid@sartura.hr> 10497S: Maintained 10498F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10499 10500MICROBLAZE ARCHITECTURE 10501M: Michal Simek <monstr@monstr.eu> 10502W: http://www.monstr.eu/fdt/ 10503T: git git://git.monstr.eu/linux-2.6-microblaze.git 10504S: Supported 10505F: arch/microblaze/ 10506 10507MICROCHIP AT91 SERIAL DRIVER 10508M: Richard Genoud <richard.genoud@gmail.com> 10509S: Maintained 10510F: drivers/tty/serial/atmel_serial.c 10511F: drivers/tty/serial/atmel_serial.h 10512F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10513 10514MICROCHIP AUDIO ASOC DRIVERS 10515M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10516L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10517S: Supported 10518F: sound/soc/atmel 10519 10520MICROCHIP DMA DRIVER 10521M: Ludovic Desroches <ludovic.desroches@microchip.com> 10522L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10523L: dmaengine@vger.kernel.org 10524S: Supported 10525F: drivers/dma/at_hdmac.c 10526F: drivers/dma/at_hdmac_regs.h 10527F: include/linux/platform_data/dma-atmel.h 10528F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10529F: include/dt-bindings/dma/at91.h 10530 10531MICROCHIP ECC DRIVER 10532M: Tudor Ambarus <tudor.ambarus@microchip.com> 10533L: linux-crypto@vger.kernel.org 10534S: Maintained 10535F: drivers/crypto/atmel-ecc.* 10536 10537MICROCHIP I2C DRIVER 10538M: Ludovic Desroches <ludovic.desroches@microchip.com> 10539L: linux-i2c@vger.kernel.org 10540S: Supported 10541F: drivers/i2c/busses/i2c-at91.h 10542F: drivers/i2c/busses/i2c-at91-*.c 10543 10544MICROCHIP ISC DRIVER 10545M: Eugen Hristev <eugen.hristev@microchip.com> 10546L: linux-media@vger.kernel.org 10547S: Supported 10548F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 10549F: drivers/media/platform/atmel/atmel-isc.h 10550F: drivers/media/platform/atmel/atmel-isc-base.c 10551F: drivers/media/platform/atmel/atmel-isc-regs.h 10552F: Documentation/devicetree/bindings/media/atmel-isc.txt 10553 10554MICROCHIP ISI DRIVER 10555M: Eugen Hristev <eugen.hristev@microchip.com> 10556L: linux-media@vger.kernel.org 10557S: Supported 10558F: drivers/media/platform/atmel/atmel-isi.c 10559F: drivers/media/platform/atmel/atmel-isi.h 10560 10561MICROCHIP AT91 USART MFD DRIVER 10562M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10563L: linux-kernel@vger.kernel.org 10564S: Supported 10565F: drivers/mfd/at91-usart.c 10566F: include/dt-bindings/mfd/at91-usart.h 10567F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10568 10569MICROCHIP AT91 USART SPI DRIVER 10570M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10571L: linux-spi@vger.kernel.org 10572S: Supported 10573F: drivers/spi/spi-at91-usart.c 10574F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10575 10576MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10577M: Woojung Huh <woojung.huh@microchip.com> 10578M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10579L: netdev@vger.kernel.org 10580S: Maintained 10581F: net/dsa/tag_ksz.c 10582F: drivers/net/dsa/microchip/* 10583F: include/linux/platform_data/microchip-ksz.h 10584F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10585 10586MICROCHIP LAN743X ETHERNET DRIVER 10587M: Bryan Whitehead <bryan.whitehead@microchip.com> 10588M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10589L: netdev@vger.kernel.org 10590S: Maintained 10591F: drivers/net/ethernet/microchip/lan743x_* 10592 10593MICROCHIP LCDFB DRIVER 10594M: Nicolas Ferre <nicolas.ferre@microchip.com> 10595L: linux-fbdev@vger.kernel.org 10596S: Maintained 10597F: drivers/video/fbdev/atmel_lcdfb.c 10598F: include/video/atmel_lcdc.h 10599 10600MICROCHIP MMC/SD/SDIO MCI DRIVER 10601M: Ludovic Desroches <ludovic.desroches@microchip.com> 10602S: Maintained 10603F: drivers/mmc/host/atmel-mci.c 10604 10605MICROCHIP MCP16502 PMIC DRIVER 10606M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10607L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10608S: Maintained 10609F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10610F: drivers/regulator/mcp16502.c 10611 10612MICROCHIP MCP3911 ADC DRIVER 10613M: Marcus Folkesson <marcus.folkesson@gmail.com> 10614M: Kent Gustavsson <kent@minoris.se> 10615L: linux-iio@vger.kernel.org 10616S: Supported 10617F: drivers/iio/adc/mcp3911.c 10618F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt 10619 10620MICROCHIP NAND DRIVER 10621M: Tudor Ambarus <tudor.ambarus@microchip.com> 10622L: linux-mtd@lists.infradead.org 10623S: Supported 10624F: drivers/mtd/nand/raw/atmel/* 10625F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10626 10627MICROCHIP PWM DRIVER 10628M: Claudiu Beznea <claudiu.beznea@microchip.com> 10629L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10630L: linux-pwm@vger.kernel.org 10631S: Supported 10632F: drivers/pwm/pwm-atmel.c 10633F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10634 10635MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10636M: Ludovic Desroches <ludovic.desroches@microchip.com> 10637M: Eugen Hristev <eugen.hristev@microchip.com> 10638L: linux-iio@vger.kernel.org 10639S: Supported 10640F: drivers/iio/adc/at91-sama5d2_adc.c 10641F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10642F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10643 10644MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10645M: Nicolas Ferre <nicolas.ferre@microchip.com> 10646S: Supported 10647F: drivers/power/reset/at91-sama5d2_shdwc.c 10648 10649MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO 10650M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10651L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10652L: linux-gpio@vger.kernel.org 10653F: drivers/gpio/gpio-sama5d2-piobu.c 10654 10655MICROCHIP SPI DRIVER 10656M: Nicolas Ferre <nicolas.ferre@microchip.com> 10657S: Supported 10658F: drivers/spi/spi-atmel.* 10659 10660MICROCHIP SSC DRIVER 10661M: Nicolas Ferre <nicolas.ferre@microchip.com> 10662L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10663S: Supported 10664F: drivers/misc/atmel-ssc.c 10665F: include/linux/atmel-ssc.h 10666 10667MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS 10668M: Nicolas Ferre <nicolas.ferre@microchip.com> 10669L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10670S: Supported 10671F: drivers/misc/atmel_tclib.c 10672F: drivers/clocksource/tcb_clksrc.c 10673 10674MICROCHIP USBA UDC DRIVER 10675M: Cristian Birsan <cristian.birsan@microchip.com> 10676L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10677S: Supported 10678F: drivers/usb/gadget/udc/atmel_usba_udc.* 10679 10680MICROCHIP USB251XB DRIVER 10681M: Richard Leitner <richard.leitner@skidata.com> 10682L: linux-usb@vger.kernel.org 10683S: Maintained 10684F: drivers/usb/misc/usb251xb.c 10685F: Documentation/devicetree/bindings/usb/usb251xb.txt 10686 10687MICROCHIP XDMA DRIVER 10688M: Ludovic Desroches <ludovic.desroches@microchip.com> 10689L: linux-arm-kernel@lists.infradead.org 10690L: dmaengine@vger.kernel.org 10691S: Supported 10692F: drivers/dma/at_xdmac.c 10693 10694MICROSEMI MIPS SOCS 10695M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10696M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10697L: linux-mips@vger.kernel.org 10698S: Supported 10699F: arch/mips/generic/board-ocelot.c 10700F: arch/mips/configs/generic/board-ocelot.config 10701F: arch/mips/boot/dts/mscc/ 10702F: Documentation/devicetree/bindings/mips/mscc.txt 10703 10704MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10705M: Don Brace <don.brace@microsemi.com> 10706L: esc.storagedev@microsemi.com 10707L: linux-scsi@vger.kernel.org 10708S: Supported 10709F: drivers/scsi/smartpqi/smartpqi*.[ch] 10710F: drivers/scsi/smartpqi/Kconfig 10711F: drivers/scsi/smartpqi/Makefile 10712F: include/linux/cciss*.h 10713F: include/uapi/linux/cciss*.h 10714F: Documentation/scsi/smartpqi.txt 10715 10716MICROSEMI ETHERNET SWITCH DRIVER 10717M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10718M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10719L: netdev@vger.kernel.org 10720S: Supported 10721F: drivers/net/ethernet/mscc/ 10722 10723MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10724M: Chen Yu <yu.c.chen@intel.com> 10725L: platform-driver-x86@vger.kernel.org 10726S: Supported 10727F: drivers/platform/x86/surfacepro3_button.c 10728 10729MICROTEK X6 SCANNER 10730M: Oliver Neukum <oliver@neukum.org> 10731S: Maintained 10732F: drivers/usb/image/microtek.* 10733 10734MIPS 10735M: Ralf Baechle <ralf@linux-mips.org> 10736M: Paul Burton <paul.burton@mips.com> 10737M: James Hogan <jhogan@kernel.org> 10738L: linux-mips@vger.kernel.org 10739W: http://www.linux-mips.org/ 10740T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 10741T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 10742Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 10743S: Supported 10744F: Documentation/devicetree/bindings/mips/ 10745F: Documentation/mips/ 10746F: arch/mips/ 10747F: drivers/platform/mips/ 10748 10749MIPS BOSTON DEVELOPMENT BOARD 10750M: Paul Burton <paul.burton@mips.com> 10751L: linux-mips@vger.kernel.org 10752S: Maintained 10753F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 10754F: arch/mips/boot/dts/img/boston.dts 10755F: arch/mips/configs/generic/board-boston.config 10756F: drivers/clk/imgtec/clk-boston.c 10757F: include/dt-bindings/clock/boston-clock.h 10758 10759MIPS GENERIC PLATFORM 10760M: Paul Burton <paul.burton@mips.com> 10761L: linux-mips@vger.kernel.org 10762S: Supported 10763F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 10764F: arch/mips/generic/ 10765F: arch/mips/tools/generic-board-config.sh 10766 10767MIPS/LOONGSON1 ARCHITECTURE 10768M: Keguang Zhang <keguang.zhang@gmail.com> 10769L: linux-mips@vger.kernel.org 10770S: Maintained 10771F: arch/mips/loongson32/ 10772F: arch/mips/include/asm/mach-loongson32/ 10773F: drivers/*/*loongson1* 10774F: drivers/*/*/*loongson1* 10775 10776MIPS/LOONGSON2 ARCHITECTURE 10777M: Jiaxun Yang <jiaxun.yang@flygoat.com> 10778L: linux-mips@vger.kernel.org 10779S: Maintained 10780F: arch/mips/loongson64/fuloong-2e/ 10781F: arch/mips/loongson64/lemote-2f/ 10782F: arch/mips/include/asm/mach-loongson64/ 10783F: drivers/*/*loongson2* 10784F: drivers/*/*/*loongson2* 10785 10786MIPS/LOONGSON3 ARCHITECTURE 10787M: Huacai Chen <chenhc@lemote.com> 10788L: linux-mips@vger.kernel.org 10789S: Maintained 10790F: arch/mips/loongson64/ 10791F: arch/mips/include/asm/mach-loongson64/ 10792F: drivers/platform/mips/cpu_hwmon.c 10793F: drivers/*/*loongson3* 10794F: drivers/*/*/*loongson3* 10795 10796MIPS RINT INSTRUCTION EMULATION 10797M: Aleksandar Markovic <aleksandar.markovic@mips.com> 10798L: linux-mips@vger.kernel.org 10799S: Supported 10800F: arch/mips/math-emu/sp_rint.c 10801F: arch/mips/math-emu/dp_rint.c 10802 10803MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 10804M: Hans Verkuil <hverkuil@xs4all.nl> 10805L: linux-media@vger.kernel.org 10806T: git git://linuxtv.org/media_tree.git 10807W: https://linuxtv.org 10808S: Odd Fixes 10809F: drivers/media/radio/radio-miropcm20* 10810 10811MMP SUPPORT 10812R: Lubomir Rintel <lkundrak@v3.sk> 10813L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10814S: Odd Fixes 10815F: arch/arm/boot/dts/mmp* 10816F: arch/arm/mach-mmp/ 10817 10818MMU GATHER AND TLB INVALIDATION 10819M: Will Deacon <will@kernel.org> 10820M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 10821M: Andrew Morton <akpm@linux-foundation.org> 10822M: Nick Piggin <npiggin@gmail.com> 10823M: Peter Zijlstra <peterz@infradead.org> 10824L: linux-arch@vger.kernel.org 10825L: linux-mm@kvack.org 10826S: Maintained 10827F: arch/*/include/asm/tlb.h 10828F: include/asm-generic/tlb.h 10829F: mm/mmu_gather.c 10830 10831MN88472 MEDIA DRIVER 10832M: Antti Palosaari <crope@iki.fi> 10833L: linux-media@vger.kernel.org 10834W: https://linuxtv.org 10835W: http://palosaari.fi/linux/ 10836Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10837S: Maintained 10838F: drivers/media/dvb-frontends/mn88472* 10839 10840MN88473 MEDIA DRIVER 10841M: Antti Palosaari <crope@iki.fi> 10842L: linux-media@vger.kernel.org 10843W: https://linuxtv.org 10844W: http://palosaari.fi/linux/ 10845Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10846S: Maintained 10847F: drivers/media/dvb-frontends/mn88473* 10848 10849MODULE SUPPORT 10850M: Jessica Yu <jeyu@kernel.org> 10851T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 10852S: Maintained 10853F: include/linux/module.h 10854F: kernel/module.c 10855 10856MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 10857W: http://popies.net/meye/ 10858S: Orphan 10859F: Documentation/media/v4l-drivers/meye* 10860F: drivers/media/pci/meye/ 10861F: include/uapi/linux/meye.h 10862 10863MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 10864M: Jiri Slaby <jirislaby@gmail.com> 10865S: Maintained 10866F: Documentation/driver-api/serial/moxa-smartio.rst 10867F: drivers/tty/mxser.* 10868 10869MR800 AVERMEDIA USB FM RADIO DRIVER 10870M: Alexey Klimov <klimov.linux@gmail.com> 10871L: linux-media@vger.kernel.org 10872T: git git://linuxtv.org/media_tree.git 10873S: Maintained 10874F: drivers/media/radio/radio-mr800.c 10875 10876MRF24J40 IEEE 802.15.4 RADIO DRIVER 10877M: Alan Ott <alan@signal11.us> 10878L: linux-wpan@vger.kernel.org 10879S: Maintained 10880F: drivers/net/ieee802154/mrf24j40.c 10881F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 10882 10883MSI LAPTOP SUPPORT 10884M: "Lee, Chun-Yi" <jlee@suse.com> 10885L: platform-driver-x86@vger.kernel.org 10886S: Maintained 10887F: drivers/platform/x86/msi-laptop.c 10888 10889MSI WMI SUPPORT 10890L: platform-driver-x86@vger.kernel.org 10891S: Orphan 10892F: drivers/platform/x86/msi-wmi.c 10893 10894MSI001 MEDIA DRIVER 10895M: Antti Palosaari <crope@iki.fi> 10896L: linux-media@vger.kernel.org 10897W: https://linuxtv.org 10898W: http://palosaari.fi/linux/ 10899Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10900T: git git://linuxtv.org/anttip/media_tree.git 10901S: Maintained 10902F: drivers/media/tuners/msi001* 10903 10904MSI2500 MEDIA DRIVER 10905M: Antti Palosaari <crope@iki.fi> 10906L: linux-media@vger.kernel.org 10907W: https://linuxtv.org 10908W: http://palosaari.fi/linux/ 10909Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10910T: git git://linuxtv.org/anttip/media_tree.git 10911S: Maintained 10912F: drivers/media/usb/msi2500/ 10913 10914MSYSTEMS DISKONCHIP G3 MTD DRIVER 10915M: Robert Jarzmik <robert.jarzmik@free.fr> 10916L: linux-mtd@lists.infradead.org 10917S: Maintained 10918F: drivers/mtd/devices/docg3* 10919 10920MT9M032 APTINA SENSOR DRIVER 10921M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10922L: linux-media@vger.kernel.org 10923T: git git://linuxtv.org/media_tree.git 10924S: Maintained 10925F: drivers/media/i2c/mt9m032.c 10926F: include/media/i2c/mt9m032.h 10927 10928MT9P031 APTINA CAMERA SENSOR 10929M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10930L: linux-media@vger.kernel.org 10931T: git git://linuxtv.org/media_tree.git 10932S: Maintained 10933F: drivers/media/i2c/mt9p031.c 10934F: include/media/i2c/mt9p031.h 10935 10936MT9T001 APTINA CAMERA SENSOR 10937M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10938L: linux-media@vger.kernel.org 10939T: git git://linuxtv.org/media_tree.git 10940S: Maintained 10941F: drivers/media/i2c/mt9t001.c 10942F: include/media/i2c/mt9t001.h 10943 10944MT9T112 APTINA CAMERA SENSOR 10945M: Jacopo Mondi <jacopo@jmondi.org> 10946L: linux-media@vger.kernel.org 10947T: git git://linuxtv.org/media_tree.git 10948S: Odd Fixes 10949F: drivers/media/i2c/mt9t112.c 10950F: include/media/i2c/mt9t112.h 10951 10952MT9V032 APTINA CAMERA SENSOR 10953M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10954L: linux-media@vger.kernel.org 10955T: git git://linuxtv.org/media_tree.git 10956S: Maintained 10957F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 10958F: drivers/media/i2c/mt9v032.c 10959F: include/media/i2c/mt9v032.h 10960 10961MT9V111 APTINA CAMERA SENSOR 10962M: Jacopo Mondi <jacopo@jmondi.org> 10963L: linux-media@vger.kernel.org 10964T: git git://linuxtv.org/media_tree.git 10965S: Maintained 10966F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 10967F: drivers/media/i2c/mt9v111.c 10968 10969MULTIFUNCTION DEVICES (MFD) 10970M: Lee Jones <lee.jones@linaro.org> 10971T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 10972S: Supported 10973F: Documentation/devicetree/bindings/mfd/ 10974F: drivers/mfd/ 10975F: include/linux/mfd/ 10976F: include/dt-bindings/mfd/ 10977 10978MULTIMEDIA CARD (MMC) ETC. OVER SPI 10979S: Orphan 10980F: drivers/mmc/host/mmc_spi.c 10981F: include/linux/spi/mmc_spi.h 10982 10983MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 10984M: Ulf Hansson <ulf.hansson@linaro.org> 10985L: linux-mmc@vger.kernel.org 10986T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 10987S: Maintained 10988F: Documentation/devicetree/bindings/mmc/ 10989F: drivers/mmc/ 10990F: include/linux/mmc/ 10991F: include/uapi/linux/mmc/ 10992 10993MULTIPLEXER SUBSYSTEM 10994M: Peter Rosin <peda@axentia.se> 10995S: Maintained 10996F: Documentation/ABI/testing/sysfs-class-mux* 10997F: Documentation/devicetree/bindings/mux/ 10998F: include/dt-bindings/mux/ 10999F: include/linux/mux/ 11000F: drivers/mux/ 11001 11002MULTITECH MULTIPORT CARD (ISICOM) 11003S: Orphan 11004F: drivers/tty/isicom.c 11005F: include/linux/isicom.h 11006 11007MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 11008M: Bin Liu <b-liu@ti.com> 11009L: linux-usb@vger.kernel.org 11010S: Maintained 11011F: drivers/usb/musb/ 11012 11013MXL301RF MEDIA DRIVER 11014M: Akihiro Tsukada <tskd08@gmail.com> 11015L: linux-media@vger.kernel.org 11016S: Odd Fixes 11017F: drivers/media/tuners/mxl301rf* 11018 11019MXL5007T MEDIA DRIVER 11020M: Michael Krufky <mkrufky@linuxtv.org> 11021L: linux-media@vger.kernel.org 11022W: https://linuxtv.org 11023W: http://github.com/mkrufky 11024Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11025T: git git://linuxtv.org/mkrufky/tuners.git 11026S: Maintained 11027F: drivers/media/tuners/mxl5007t.* 11028 11029MXSFB DRM DRIVER 11030M: Marek Vasut <marex@denx.de> 11031M: Stefan Agner <stefan@agner.ch> 11032L: dri-devel@lists.freedesktop.org 11033S: Supported 11034F: drivers/gpu/drm/mxsfb/ 11035F: Documentation/devicetree/bindings/display/mxsfb.txt 11036T: git git://anongit.freedesktop.org/drm/drm-misc 11037 11038MYLEX DAC960 PCI RAID Controller 11039M: Hannes Reinecke <hare@kernel.org> 11040L: linux-scsi@vger.kernel.org 11041S: Supported 11042F: drivers/scsi/myrb.* 11043F: drivers/scsi/myrs.* 11044 11045MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 11046M: Chris Lee <christopher.lee@cspi.com> 11047L: netdev@vger.kernel.org 11048W: https://www.cspi.com/ethernet-products/support/downloads/ 11049S: Supported 11050F: drivers/net/ethernet/myricom/myri10ge/ 11051 11052NAND FLASH SUBSYSTEM 11053M: Miquel Raynal <miquel.raynal@bootlin.com> 11054R: Richard Weinberger <richard@nod.at> 11055L: linux-mtd@lists.infradead.org 11056W: http://www.linux-mtd.infradead.org/ 11057Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11058T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 11059S: Maintained 11060F: drivers/mtd/nand/ 11061F: include/linux/mtd/*nand*.h 11062 11063NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 11064M: Daniel Mack <zonque@gmail.com> 11065S: Maintained 11066L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11067W: http://www.native-instruments.com 11068F: sound/usb/caiaq/ 11069 11070NATSEMI ETHERNET DRIVER (DP8381x) 11071S: Orphan 11072F: drivers/net/ethernet/natsemi/natsemi.c 11073 11074NCR 5380 SCSI DRIVERS 11075M: Finn Thain <fthain@telegraphics.com.au> 11076M: Michael Schmitz <schmitzmic@gmail.com> 11077L: linux-scsi@vger.kernel.org 11078S: Maintained 11079F: Documentation/scsi/g_NCR5380.txt 11080F: drivers/scsi/NCR5380.* 11081F: drivers/scsi/arm/cumana_1.c 11082F: drivers/scsi/arm/oak.c 11083F: drivers/scsi/atari_scsi.* 11084F: drivers/scsi/dmx3191d.c 11085F: drivers/scsi/g_NCR5380.* 11086F: drivers/scsi/mac_scsi.* 11087F: drivers/scsi/sun3_scsi.* 11088F: drivers/scsi/sun3_scsi_vme.c 11089 11090NCSI LIBRARY: 11091M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 11092S: Maintained 11093F: net/ncsi/ 11094 11095NCT6775 HARDWARE MONITOR DRIVER 11096M: Guenter Roeck <linux@roeck-us.net> 11097L: linux-hwmon@vger.kernel.org 11098S: Maintained 11099F: Documentation/hwmon/nct6775.rst 11100F: drivers/hwmon/nct6775.c 11101 11102NET_FAILOVER MODULE 11103M: Sridhar Samudrala <sridhar.samudrala@intel.com> 11104L: netdev@vger.kernel.org 11105S: Supported 11106F: driver/net/net_failover.c 11107F: include/net/net_failover.h 11108F: Documentation/networking/net_failover.rst 11109 11110NETEM NETWORK EMULATOR 11111M: Stephen Hemminger <stephen@networkplumber.org> 11112L: netem@lists.linux-foundation.org (moderated for non-subscribers) 11113S: Maintained 11114F: net/sched/sch_netem.c 11115 11116NETERION 10GbE DRIVERS (s2io/vxge) 11117M: Jon Mason <jdmason@kudzu.us> 11118L: netdev@vger.kernel.org 11119S: Supported 11120F: Documentation/networking/device_drivers/neterion/s2io.txt 11121F: Documentation/networking/device_drivers/neterion/vxge.txt 11122F: drivers/net/ethernet/neterion/ 11123 11124NETFILTER 11125M: Pablo Neira Ayuso <pablo@netfilter.org> 11126M: Jozsef Kadlecsik <kadlec@netfilter.org> 11127M: Florian Westphal <fw@strlen.de> 11128L: netfilter-devel@vger.kernel.org 11129L: coreteam@netfilter.org 11130W: http://www.netfilter.org/ 11131W: http://www.iptables.org/ 11132W: http://www.nftables.org/ 11133Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 11134T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 11135T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 11136S: Maintained 11137F: include/linux/netfilter* 11138F: include/linux/netfilter/ 11139F: include/net/netfilter/ 11140F: include/uapi/linux/netfilter* 11141F: include/uapi/linux/netfilter/ 11142F: net/*/netfilter.c 11143F: net/*/netfilter/ 11144F: net/netfilter/ 11145F: net/bridge/br_netfilter*.c 11146 11147NETROM NETWORK LAYER 11148M: Ralf Baechle <ralf@linux-mips.org> 11149L: linux-hams@vger.kernel.org 11150W: http://www.linux-ax25.org/ 11151S: Maintained 11152F: include/net/netrom.h 11153F: include/uapi/linux/netrom.h 11154F: net/netrom/ 11155 11156NETRONOME ETHERNET DRIVERS 11157M: Jakub Kicinski <jakub.kicinski@netronome.com> 11158L: oss-drivers@netronome.com 11159S: Maintained 11160F: drivers/net/ethernet/netronome/ 11161 11162NETWORK BLOCK DEVICE (NBD) 11163M: Josef Bacik <josef@toxicpanda.com> 11164S: Maintained 11165L: linux-block@vger.kernel.org 11166L: nbd@other.debian.org 11167F: Documentation/admin-guide/blockdev/nbd.rst 11168F: drivers/block/nbd.c 11169F: include/trace/events/nbd.h 11170F: include/uapi/linux/nbd.h 11171 11172NETWORK DROP MONITOR 11173M: Neil Horman <nhorman@tuxdriver.com> 11174L: netdev@vger.kernel.org 11175S: Maintained 11176W: https://fedorahosted.org/dropwatch/ 11177F: net/core/drop_monitor.c 11178F: include/uapi/linux/net_dropmon.h 11179 11180NETWORKING DRIVERS 11181M: "David S. Miller" <davem@davemloft.net> 11182L: netdev@vger.kernel.org 11183W: http://www.linuxfoundation.org/en/Net 11184Q: http://patchwork.ozlabs.org/project/netdev/list/ 11185T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11186T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11187S: Odd Fixes 11188F: Documentation/devicetree/bindings/net/ 11189F: drivers/net/ 11190F: include/linux/if_* 11191F: include/linux/netdevice.h 11192F: include/linux/etherdevice.h 11193F: include/linux/fcdevice.h 11194F: include/linux/fddidevice.h 11195F: include/linux/hippidevice.h 11196F: include/linux/inetdevice.h 11197F: include/uapi/linux/if_* 11198F: include/uapi/linux/netdevice.h 11199 11200NETWORKING DRIVERS (WIRELESS) 11201M: Kalle Valo <kvalo@codeaurora.org> 11202L: linux-wireless@vger.kernel.org 11203Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11204T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 11205T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 11206S: Maintained 11207F: Documentation/devicetree/bindings/net/wireless/ 11208F: drivers/net/wireless/ 11209 11210NETWORKING [DSA] 11211M: Andrew Lunn <andrew@lunn.ch> 11212M: Vivien Didelot <vivien.didelot@gmail.com> 11213M: Florian Fainelli <f.fainelli@gmail.com> 11214S: Maintained 11215F: Documentation/devicetree/bindings/net/dsa/ 11216F: net/dsa/ 11217F: include/net/dsa.h 11218F: include/linux/dsa/ 11219F: include/linux/platform_data/dsa.h 11220F: drivers/net/dsa/ 11221 11222NETWORKING [GENERAL] 11223M: "David S. Miller" <davem@davemloft.net> 11224L: netdev@vger.kernel.org 11225W: http://www.linuxfoundation.org/en/Net 11226Q: http://patchwork.ozlabs.org/project/netdev/list/ 11227T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11228T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11229B: mailto:netdev@vger.kernel.org 11230S: Maintained 11231F: net/ 11232F: include/net/ 11233F: include/linux/in.h 11234F: include/linux/net.h 11235F: include/linux/netdevice.h 11236F: include/uapi/linux/in.h 11237F: include/uapi/linux/net.h 11238F: include/uapi/linux/netdevice.h 11239F: include/uapi/linux/net_namespace.h 11240F: tools/testing/selftests/net/ 11241F: lib/net_utils.c 11242F: lib/random32.c 11243F: Documentation/networking/ 11244 11245NETWORKING [IPSEC] 11246M: Steffen Klassert <steffen.klassert@secunet.com> 11247M: Herbert Xu <herbert@gondor.apana.org.au> 11248M: "David S. Miller" <davem@davemloft.net> 11249L: netdev@vger.kernel.org 11250T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 11251T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 11252S: Maintained 11253F: net/xfrm/ 11254F: net/key/ 11255F: net/ipv4/xfrm* 11256F: net/ipv4/esp4* 11257F: net/ipv4/ah4.c 11258F: net/ipv4/ipcomp.c 11259F: net/ipv4/ip_vti.c 11260F: net/ipv6/xfrm* 11261F: net/ipv6/esp6* 11262F: net/ipv6/ah6.c 11263F: net/ipv6/ipcomp6.c 11264F: net/ipv6/ip6_vti.c 11265F: include/uapi/linux/xfrm.h 11266F: include/net/xfrm.h 11267 11268NETWORKING [IPv4/IPv6] 11269M: "David S. Miller" <davem@davemloft.net> 11270M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11271M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11272L: netdev@vger.kernel.org 11273T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11274S: Maintained 11275F: net/ipv4/ 11276F: net/ipv6/ 11277F: include/net/ip* 11278F: arch/x86/net/* 11279 11280NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11281M: Paul Moore <paul@paul-moore.com> 11282W: https://github.com/netlabel 11283L: netdev@vger.kernel.org 11284L: linux-security-module@vger.kernel.org 11285S: Maintained 11286F: Documentation/netlabel/ 11287F: include/net/calipso.h 11288F: include/net/cipso_ipv4.h 11289F: include/net/netlabel.h 11290F: include/uapi/linux/netfilter/xt_SECMARK.h 11291F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11292F: net/netlabel/ 11293F: net/ipv4/cipso_ipv4.c 11294F: net/ipv6/calipso.c 11295F: net/netfilter/xt_CONNSECMARK.c 11296F: net/netfilter/xt_SECMARK.c 11297 11298NETWORKING [TCP] 11299M: Eric Dumazet <edumazet@google.com> 11300L: netdev@vger.kernel.org 11301S: Maintained 11302F: net/ipv4/tcp*.c 11303F: net/ipv4/syncookies.c 11304F: net/ipv6/tcp*.c 11305F: net/ipv6/syncookies.c 11306F: include/uapi/linux/tcp.h 11307F: include/net/tcp.h 11308F: include/linux/tcp.h 11309F: include/trace/events/tcp.h 11310 11311NETWORKING [TLS] 11312M: Boris Pismenny <borisp@mellanox.com> 11313M: Aviad Yehezkel <aviadye@mellanox.com> 11314M: Dave Watson <davejwatson@fb.com> 11315M: John Fastabend <john.fastabend@gmail.com> 11316M: Daniel Borkmann <daniel@iogearbox.net> 11317M: Jakub Kicinski <jakub.kicinski@netronome.com> 11318L: netdev@vger.kernel.org 11319S: Maintained 11320F: net/tls/* 11321F: include/uapi/linux/tls.h 11322F: include/net/tls.h 11323 11324NETWORKING [WIRELESS] 11325L: linux-wireless@vger.kernel.org 11326Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11327 11328NETDEVSIM 11329M: Jakub Kicinski <jakub.kicinski@netronome.com> 11330S: Maintained 11331F: drivers/net/netdevsim/* 11332 11333NETXEN (1/10) GbE SUPPORT 11334M: Manish Chopra <manishc@marvell.com> 11335M: Rahul Verma <rahulv@marvell.com> 11336M: GR-Linux-NIC-Dev@marvell.com 11337L: netdev@vger.kernel.org 11338S: Supported 11339F: drivers/net/ethernet/qlogic/netxen/ 11340 11341NEXTHOP 11342M: David Ahern <dsahern@kernel.org> 11343L: netdev@vger.kernel.org 11344S: Maintained 11345F: include/net/nexthop.h 11346F: include/uapi/linux/nexthop.h 11347F: include/net/netns/nexthop.h 11348F: net/ipv4/nexthop.c 11349 11350NFC SUBSYSTEM 11351L: netdev@vger.kernel.org 11352S: Orphan 11353F: net/nfc/ 11354F: include/net/nfc/ 11355F: include/uapi/linux/nfc.h 11356F: drivers/nfc/ 11357F: include/linux/platform_data/nfcmrvl.h 11358F: include/linux/platform_data/nxp-nci.h 11359F: Documentation/devicetree/bindings/net/nfc/ 11360 11361NFS, SUNRPC, AND LOCKD CLIENTS 11362M: Trond Myklebust <trond.myklebust@hammerspace.com> 11363M: Anna Schumaker <anna.schumaker@netapp.com> 11364L: linux-nfs@vger.kernel.org 11365W: http://client.linux-nfs.org 11366T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11367S: Maintained 11368F: fs/lockd/ 11369F: fs/nfs/ 11370F: fs/nfs_common/ 11371F: net/sunrpc/ 11372F: include/linux/lockd/ 11373F: include/linux/nfs* 11374F: include/linux/sunrpc/ 11375F: include/uapi/linux/nfs* 11376F: include/uapi/linux/sunrpc/ 11377 11378NILFS2 FILESYSTEM 11379M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 11380L: linux-nilfs@vger.kernel.org 11381W: https://nilfs.sourceforge.io/ 11382W: https://nilfs.osdn.jp/ 11383T: git git://github.com/konis/nilfs2.git 11384S: Supported 11385F: Documentation/filesystems/nilfs2.txt 11386F: fs/nilfs2/ 11387F: include/trace/events/nilfs2.h 11388F: include/uapi/linux/nilfs2_api.h 11389F: include/uapi/linux/nilfs2_ondisk.h 11390 11391NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11392M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11393W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11394S: Maintained 11395F: Documentation/scsi/NinjaSCSI.txt 11396F: drivers/scsi/pcmcia/nsp_* 11397 11398NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11399M: GOTO Masanori <gotom@debian.or.jp> 11400M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11401W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11402S: Maintained 11403F: Documentation/scsi/NinjaSCSI.txt 11404F: drivers/scsi/nsp32* 11405 11406NIOS2 ARCHITECTURE 11407M: Ley Foon Tan <lftan@altera.com> 11408L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11409T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11410S: Maintained 11411F: arch/nios2/ 11412 11413NOHZ, DYNTICKS SUPPORT 11414M: Frederic Weisbecker <fweisbec@gmail.com> 11415M: Thomas Gleixner <tglx@linutronix.de> 11416M: Ingo Molnar <mingo@kernel.org> 11417L: linux-kernel@vger.kernel.org 11418T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11419S: Maintained 11420F: kernel/time/tick*.* 11421F: include/linux/tick.h 11422F: include/linux/sched/nohz.h 11423 11424NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11425M: Pavel Machek <pavel@ucw.cz> 11426M: Sakari Ailus <sakari.ailus@iki.fi> 11427L: linux-media@vger.kernel.org 11428S: Maintained 11429F: drivers/media/i2c/et8ek8 11430F: drivers/media/i2c/ad5820.c 11431 11432NOKIA N900 POWER SUPPLY DRIVERS 11433R: Pali Rohár <pali.rohar@gmail.com> 11434F: include/linux/power/bq2415x_charger.h 11435F: include/linux/power/bq27xxx_battery.h 11436F: include/linux/power/isp1704_charger.h 11437F: drivers/power/supply/bq2415x_charger.c 11438F: drivers/power/supply/bq27xxx_battery.c 11439F: drivers/power/supply/bq27xxx_battery_i2c.c 11440F: drivers/power/supply/isp1704_charger.c 11441F: drivers/power/supply/rx51_battery.c 11442 11443NOLIBC HEADER FILE 11444M: Willy Tarreau <w@1wt.eu> 11445S: Maintained 11446T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11447F: tools/include/nolibc/ 11448 11449NTB AMD DRIVER 11450M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11451L: linux-ntb@googlegroups.com 11452S: Supported 11453F: drivers/ntb/hw/amd/ 11454 11455NTB DRIVER CORE 11456M: Jon Mason <jdmason@kudzu.us> 11457M: Dave Jiang <dave.jiang@intel.com> 11458M: Allen Hubbe <allenbh@gmail.com> 11459L: linux-ntb@googlegroups.com 11460S: Supported 11461W: https://github.com/jonmason/ntb/wiki 11462T: git git://github.com/jonmason/ntb.git 11463F: drivers/ntb/ 11464F: drivers/net/ntb_netdev.c 11465F: include/linux/ntb.h 11466F: include/linux/ntb_transport.h 11467F: tools/testing/selftests/ntb/ 11468 11469NTB IDT DRIVER 11470M: Serge Semin <fancer.lancer@gmail.com> 11471L: linux-ntb@googlegroups.com 11472S: Supported 11473F: drivers/ntb/hw/idt/ 11474 11475NTB INTEL DRIVER 11476M: Dave Jiang <dave.jiang@intel.com> 11477L: linux-ntb@googlegroups.com 11478S: Supported 11479W: https://github.com/davejiang/linux/wiki 11480T: git https://github.com/davejiang/linux.git 11481F: drivers/ntb/hw/intel/ 11482 11483NTFS FILESYSTEM 11484M: Anton Altaparmakov <anton@tuxera.com> 11485L: linux-ntfs-dev@lists.sourceforge.net 11486W: http://www.tuxera.com/ 11487T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11488S: Supported 11489F: Documentation/filesystems/ntfs.txt 11490F: fs/ntfs/ 11491 11492NUBUS SUBSYSTEM 11493M: Finn Thain <fthain@telegraphics.com.au> 11494L: linux-m68k@lists.linux-m68k.org 11495S: Maintained 11496F: arch/*/include/asm/nubus.h 11497F: drivers/nubus/ 11498F: include/linux/nubus.h 11499F: include/uapi/linux/nubus.h 11500 11501NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11502M: Antonino Daplas <adaplas@gmail.com> 11503L: linux-fbdev@vger.kernel.org 11504S: Maintained 11505F: drivers/video/fbdev/riva/ 11506F: drivers/video/fbdev/nvidia/ 11507 11508NVM EXPRESS DRIVER 11509M: Keith Busch <kbusch@kernel.org> 11510M: Jens Axboe <axboe@fb.com> 11511M: Christoph Hellwig <hch@lst.de> 11512M: Sagi Grimberg <sagi@grimberg.me> 11513L: linux-nvme@lists.infradead.org 11514T: git://git.infradead.org/nvme.git 11515W: http://git.infradead.org/nvme.git 11516S: Supported 11517F: drivers/nvme/host/ 11518F: include/linux/nvme.h 11519F: include/uapi/linux/nvme_ioctl.h 11520 11521NVM EXPRESS FC TRANSPORT DRIVERS 11522M: James Smart <james.smart@broadcom.com> 11523L: linux-nvme@lists.infradead.org 11524S: Supported 11525F: include/linux/nvme-fc.h 11526F: include/linux/nvme-fc-driver.h 11527F: drivers/nvme/host/fc.c 11528F: drivers/nvme/target/fc.c 11529F: drivers/nvme/target/fcloop.c 11530 11531NVM EXPRESS TARGET DRIVER 11532M: Christoph Hellwig <hch@lst.de> 11533M: Sagi Grimberg <sagi@grimberg.me> 11534L: linux-nvme@lists.infradead.org 11535T: git://git.infradead.org/nvme.git 11536W: http://git.infradead.org/nvme.git 11537S: Supported 11538F: drivers/nvme/target/ 11539 11540NVMEM FRAMEWORK 11541M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11542S: Maintained 11543F: drivers/nvmem/ 11544F: Documentation/devicetree/bindings/nvmem/ 11545F: Documentation/ABI/stable/sysfs-bus-nvmem 11546F: include/linux/nvmem-consumer.h 11547F: include/linux/nvmem-provider.h 11548 11549NXP FXAS21002C DRIVER 11550M: Rui Miguel Silva <rmfrfs@gmail.com> 11551L: linux-iio@vger.kernel.org 11552S: Maintained 11553F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt 11554F: drivers/iio/gyro/fxas21002c_core.c 11555F: drivers/iio/gyro/fxas21002c.h 11556F: drivers/iio/gyro/fxas21002c_i2c.c 11557F: drivers/iio/gyro/fxas21002c_spi.c 11558 11559NXP SGTL5000 DRIVER 11560M: Fabio Estevam <festevam@gmail.com> 11561L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11562S: Maintained 11563F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11564F: sound/soc/codecs/sgtl5000* 11565 11566NXP SJA1105 ETHERNET SWITCH DRIVER 11567M: Vladimir Oltean <olteanv@gmail.com> 11568L: linux-kernel@vger.kernel.org 11569S: Maintained 11570F: drivers/net/dsa/sja1105 11571 11572NXP TDA998X DRM DRIVER 11573M: Russell King <linux@armlinux.org.uk> 11574S: Maintained 11575T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11576T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11577F: drivers/gpu/drm/i2c/tda998x_drv.c 11578F: include/drm/i2c/tda998x.h 11579F: include/dt-bindings/display/tda998x.h 11580K: "nxp,tda998x" 11581 11582NXP TFA9879 DRIVER 11583M: Peter Rosin <peda@axentia.se> 11584L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11585S: Maintained 11586F: Documentation/devicetree/bindings/sound/tfa9879.txt 11587F: sound/soc/codecs/tfa9879* 11588 11589NXP-NCI NFC DRIVER 11590M: Clément Perrochaud <clement.perrochaud@effinnov.com> 11591R: Charles Gorand <charles.gorand@effinnov.com> 11592L: linux-nfc@lists.01.org (moderated for non-subscribers) 11593S: Supported 11594F: drivers/nfc/nxp-nci 11595 11596OBJAGG 11597M: Jiri Pirko <jiri@mellanox.com> 11598L: netdev@vger.kernel.org 11599S: Supported 11600F: lib/objagg.c 11601F: lib/test_objagg.c 11602F: include/linux/objagg.h 11603 11604NXP FSPI DRIVER 11605R: Yogesh Gaur <yogeshgaur.83@gmail.com> 11606M: Ashish Kumar <ashish.kumar@nxp.com> 11607L: linux-spi@vger.kernel.org 11608S: Maintained 11609F: drivers/spi/spi-nxp-fspi.c 11610F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 11611 11612OBJTOOL 11613M: Josh Poimboeuf <jpoimboe@redhat.com> 11614M: Peter Zijlstra <peterz@infradead.org> 11615S: Supported 11616F: tools/objtool/ 11617 11618OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 11619M: Frederic Barrat <fbarrat@linux.ibm.com> 11620M: Andrew Donnellan <ajd@linux.ibm.com> 11621L: linuxppc-dev@lists.ozlabs.org 11622S: Supported 11623F: arch/powerpc/platforms/powernv/ocxl.c 11624F: arch/powerpc/include/asm/pnv-ocxl.h 11625F: drivers/misc/ocxl/ 11626F: include/misc/ocxl* 11627F: include/uapi/misc/ocxl.h 11628F: Documentation/userspace-api/accelerators/ocxl.rst 11629 11630OMAP AUDIO SUPPORT 11631M: Peter Ujfalusi <peter.ujfalusi@ti.com> 11632M: Jarkko Nikula <jarkko.nikula@bitmer.com> 11633L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11634L: linux-omap@vger.kernel.org 11635S: Maintained 11636F: sound/soc/ti/omap* 11637F: sound/soc/ti/rx51.c 11638F: sound/soc/ti/n810.c 11639F: sound/soc/ti/sdma-pcm.* 11640 11641OMAP CLOCK FRAMEWORK SUPPORT 11642M: Paul Walmsley <paul@pwsan.com> 11643L: linux-omap@vger.kernel.org 11644S: Maintained 11645F: arch/arm/*omap*/*clock* 11646 11647OMAP DEVICE TREE SUPPORT 11648M: Benoît Cousson <bcousson@baylibre.com> 11649M: Tony Lindgren <tony@atomide.com> 11650L: linux-omap@vger.kernel.org 11651L: devicetree@vger.kernel.org 11652S: Maintained 11653F: arch/arm/boot/dts/*omap* 11654F: arch/arm/boot/dts/*am3* 11655F: arch/arm/boot/dts/*am4* 11656F: arch/arm/boot/dts/*am5* 11657F: arch/arm/boot/dts/*dra7* 11658 11659OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 11660L: linux-omap@vger.kernel.org 11661L: linux-fbdev@vger.kernel.org 11662S: Orphan 11663F: drivers/video/fbdev/omap2/ 11664F: Documentation/arm/omap/dss.rst 11665 11666OMAP FRAMEBUFFER SUPPORT 11667L: linux-fbdev@vger.kernel.org 11668L: linux-omap@vger.kernel.org 11669S: Orphan 11670F: drivers/video/fbdev/omap/ 11671 11672OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 11673M: Roger Quadros <rogerq@ti.com> 11674M: Tony Lindgren <tony@atomide.com> 11675L: linux-omap@vger.kernel.org 11676S: Maintained 11677F: drivers/memory/omap-gpmc.c 11678F: arch/arm/mach-omap2/*gpmc* 11679 11680OMAP GPIO DRIVER 11681M: Grygorii Strashko <grygorii.strashko@ti.com> 11682M: Santosh Shilimkar <ssantosh@kernel.org> 11683M: Kevin Hilman <khilman@kernel.org> 11684L: linux-omap@vger.kernel.org 11685S: Maintained 11686F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 11687F: drivers/gpio/gpio-omap.c 11688 11689OMAP HARDWARE SPINLOCK SUPPORT 11690M: Ohad Ben-Cohen <ohad@wizery.com> 11691L: linux-omap@vger.kernel.org 11692S: Maintained 11693F: drivers/hwspinlock/omap_hwspinlock.c 11694 11695OMAP HS MMC SUPPORT 11696L: linux-mmc@vger.kernel.org 11697L: linux-omap@vger.kernel.org 11698S: Orphan 11699F: drivers/mmc/host/omap_hsmmc.c 11700 11701OMAP HWMOD DATA 11702M: Paul Walmsley <paul@pwsan.com> 11703L: linux-omap@vger.kernel.org 11704S: Maintained 11705F: arch/arm/mach-omap2/omap_hwmod*data* 11706 11707OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 11708M: Benoît Cousson <bcousson@baylibre.com> 11709L: linux-omap@vger.kernel.org 11710S: Maintained 11711F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 11712 11713OMAP HWMOD SUPPORT 11714M: Benoît Cousson <bcousson@baylibre.com> 11715M: Paul Walmsley <paul@pwsan.com> 11716L: linux-omap@vger.kernel.org 11717S: Maintained 11718F: arch/arm/mach-omap2/omap_hwmod.* 11719 11720OMAP I2C DRIVER 11721M: Vignesh R <vigneshr@ti.com> 11722L: linux-omap@vger.kernel.org 11723L: linux-i2c@vger.kernel.org 11724S: Maintained 11725F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 11726F: drivers/i2c/busses/i2c-omap.c 11727 11728OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 11729M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11730L: linux-media@vger.kernel.org 11731S: Maintained 11732F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 11733F: drivers/media/platform/omap3isp/ 11734F: drivers/staging/media/omap4iss/ 11735 11736OMAP MMC SUPPORT 11737M: Aaro Koskinen <aaro.koskinen@iki.fi> 11738L: linux-omap@vger.kernel.org 11739S: Odd Fixes 11740F: drivers/mmc/host/omap.c 11741 11742OMAP POWER MANAGEMENT SUPPORT 11743M: Kevin Hilman <khilman@kernel.org> 11744L: linux-omap@vger.kernel.org 11745S: Maintained 11746F: arch/arm/*omap*/*pm* 11747F: drivers/cpufreq/omap-cpufreq.c 11748 11749OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 11750M: Rajendra Nayak <rnayak@codeaurora.org> 11751M: Paul Walmsley <paul@pwsan.com> 11752L: linux-omap@vger.kernel.org 11753S: Maintained 11754F: arch/arm/mach-omap2/prm* 11755 11756OMAP RANDOM NUMBER GENERATOR SUPPORT 11757M: Deepak Saxena <dsaxena@plexity.net> 11758S: Maintained 11759F: drivers/char/hw_random/omap-rng.c 11760 11761OMAP USB SUPPORT 11762L: linux-usb@vger.kernel.org 11763L: linux-omap@vger.kernel.org 11764S: Orphan 11765F: drivers/usb/*/*omap* 11766F: arch/arm/*omap*/usb* 11767 11768OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 11769M: Mark Jackson <mpfj@newflow.co.uk> 11770L: linux-omap@vger.kernel.org 11771S: Maintained 11772F: arch/arm/boot/dts/am335x-nano.dts 11773 11774OMAP1 SUPPORT 11775M: Aaro Koskinen <aaro.koskinen@iki.fi> 11776M: Tony Lindgren <tony@atomide.com> 11777L: linux-omap@vger.kernel.org 11778Q: http://patchwork.kernel.org/project/linux-omap/list/ 11779T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11780S: Maintained 11781F: arch/arm/mach-omap1/ 11782F: arch/arm/plat-omap/ 11783F: arch/arm/configs/omap1_defconfig 11784F: drivers/i2c/busses/i2c-omap.c 11785F: include/linux/platform_data/i2c-omap.h 11786F: include/linux/platform_data/ams-delta-fiq.h 11787 11788OMAP2+ SUPPORT 11789M: Tony Lindgren <tony@atomide.com> 11790L: linux-omap@vger.kernel.org 11791W: http://www.muru.com/linux/omap/ 11792W: http://linux.omap.com/ 11793Q: http://patchwork.kernel.org/project/linux-omap/list/ 11794T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11795S: Maintained 11796F: arch/arm/mach-omap2/ 11797F: arch/arm/plat-omap/ 11798F: arch/arm/configs/omap2plus_defconfig 11799F: drivers/i2c/busses/i2c-omap.c 11800F: drivers/irqchip/irq-omap-intc.c 11801F: drivers/mfd/*omap*.c 11802F: drivers/mfd/menelaus.c 11803F: drivers/mfd/palmas.c 11804F: drivers/mfd/tps65217.c 11805F: drivers/mfd/tps65218.c 11806F: drivers/mfd/tps65910.c 11807F: drivers/mfd/twl-core.[ch] 11808F: drivers/mfd/twl4030*.c 11809F: drivers/mfd/twl6030*.c 11810F: drivers/mfd/twl6040*.c 11811F: drivers/regulator/palmas-regulator*.c 11812F: drivers/regulator/pbias-regulator.c 11813F: drivers/regulator/tps65217-regulator.c 11814F: drivers/regulator/tps65218-regulator.c 11815F: drivers/regulator/tps65910-regulator.c 11816F: drivers/regulator/twl-regulator.c 11817F: drivers/regulator/twl6030-regulator.c 11818F: include/linux/platform_data/i2c-omap.h 11819 11820ONION OMEGA2+ BOARD 11821M: Harvey Hunt <harveyhuntnexus@gmail.com> 11822L: linux-mips@vger.kernel.org 11823S: Maintained 11824F: arch/mips/boot/dts/ralink/omega2p.dts 11825 11826OMFS FILESYSTEM 11827M: Bob Copeland <me@bobcopeland.com> 11828L: linux-karma-devel@lists.sourceforge.net 11829S: Maintained 11830F: Documentation/filesystems/omfs.txt 11831F: fs/omfs/ 11832 11833OMNIKEY CARDMAN 4000 DRIVER 11834M: Harald Welte <laforge@gnumonks.org> 11835S: Maintained 11836F: drivers/char/pcmcia/cm4000_cs.c 11837F: include/linux/cm4000_cs.h 11838F: include/uapi/linux/cm4000_cs.h 11839 11840OMNIKEY CARDMAN 4040 DRIVER 11841M: Harald Welte <laforge@gnumonks.org> 11842S: Maintained 11843F: drivers/char/pcmcia/cm4040_cs.* 11844 11845OMNIVISION OV13858 SENSOR DRIVER 11846M: Sakari Ailus <sakari.ailus@linux.intel.com> 11847L: linux-media@vger.kernel.org 11848T: git git://linuxtv.org/media_tree.git 11849S: Maintained 11850F: drivers/media/i2c/ov13858.c 11851 11852OMNIVISION OV2680 SENSOR DRIVER 11853M: Rui Miguel Silva <rmfrfs@gmail.com> 11854L: linux-media@vger.kernel.org 11855T: git git://linuxtv.org/media_tree.git 11856S: Maintained 11857F: drivers/media/i2c/ov2680.c 11858F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 11859 11860OMNIVISION OV2685 SENSOR DRIVER 11861M: Shunqian Zheng <zhengsq@rock-chips.com> 11862L: linux-media@vger.kernel.org 11863T: git git://linuxtv.org/media_tree.git 11864S: Maintained 11865F: drivers/media/i2c/ov2685.c 11866 11867OMNIVISION OV5640 SENSOR DRIVER 11868M: Steve Longerbeam <slongerbeam@gmail.com> 11869L: linux-media@vger.kernel.org 11870T: git git://linuxtv.org/media_tree.git 11871S: Maintained 11872F: drivers/media/i2c/ov5640.c 11873 11874OMNIVISION OV5647 SENSOR DRIVER 11875M: Luis Oliveira <lolivei@synopsys.com> 11876L: linux-media@vger.kernel.org 11877T: git git://linuxtv.org/media_tree.git 11878S: Maintained 11879F: drivers/media/i2c/ov5647.c 11880 11881OMNIVISION OV5695 SENSOR DRIVER 11882M: Shunqian Zheng <zhengsq@rock-chips.com> 11883L: linux-media@vger.kernel.org 11884T: git git://linuxtv.org/media_tree.git 11885S: Maintained 11886F: drivers/media/i2c/ov5695.c 11887 11888OMNIVISION OV7670 SENSOR DRIVER 11889M: Jonathan Corbet <corbet@lwn.net> 11890L: linux-media@vger.kernel.org 11891T: git git://linuxtv.org/media_tree.git 11892S: Maintained 11893F: drivers/media/i2c/ov7670.c 11894F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 11895 11896OMNIVISION OV772x SENSOR DRIVER 11897M: Jacopo Mondi <jacopo@jmondi.org> 11898L: linux-media@vger.kernel.org 11899T: git git://linuxtv.org/media_tree.git 11900S: Odd fixes 11901F: drivers/media/i2c/ov772x.c 11902F: include/media/i2c/ov772x.h 11903F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 11904 11905OMNIVISION OV7740 SENSOR DRIVER 11906M: Wenyou Yang <wenyou.yang@microchip.com> 11907L: linux-media@vger.kernel.org 11908T: git git://linuxtv.org/media_tree.git 11909S: Maintained 11910F: drivers/media/i2c/ov7740.c 11911F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 11912 11913OMNIVISION OV9640 SENSOR DRIVER 11914M: Petr Cvek <petrcvekcz@gmail.com> 11915L: linux-media@vger.kernel.org 11916S: Maintained 11917F: drivers/media/i2c/ov9640.* 11918 11919OMNIVISION OV8856 SENSOR DRIVER 11920M: Ben Kao <ben.kao@intel.com> 11921L: linux-media@vger.kernel.org 11922T: git git://linuxtv.org/media_tree.git 11923S: Maintained 11924F: drivers/media/i2c/ov8856.c 11925 11926OMNIVISION OV9650 SENSOR DRIVER 11927M: Sakari Ailus <sakari.ailus@linux.intel.com> 11928R: Akinobu Mita <akinobu.mita@gmail.com> 11929R: Sylwester Nawrocki <s.nawrocki@samsung.com> 11930L: linux-media@vger.kernel.org 11931T: git git://linuxtv.org/media_tree.git 11932S: Maintained 11933F: drivers/media/i2c/ov9650.c 11934F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 11935 11936ONENAND FLASH DRIVER 11937M: Kyungmin Park <kyungmin.park@samsung.com> 11938L: linux-mtd@lists.infradead.org 11939S: Maintained 11940F: drivers/mtd/nand/onenand/ 11941F: include/linux/mtd/onenand*.h 11942 11943OP-TEE DRIVER 11944M: Jens Wiklander <jens.wiklander@linaro.org> 11945L: tee-dev@lists.linaro.org 11946S: Maintained 11947F: drivers/tee/optee/ 11948 11949OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 11950M: Sumit Garg <sumit.garg@linaro.org> 11951L: tee-dev@lists.linaro.org 11952S: Maintained 11953F: drivers/char/hw_random/optee-rng.c 11954 11955OPA-VNIC DRIVER 11956M: Dennis Dalessandro <dennis.dalessandro@intel.com> 11957M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 11958L: linux-rdma@vger.kernel.org 11959S: Supported 11960F: drivers/infiniband/ulp/opa_vnic 11961 11962OPEN FIRMWARE AND DEVICE TREE OVERLAYS 11963M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 11964M: Frank Rowand <frowand.list@gmail.com> 11965L: devicetree@vger.kernel.org 11966S: Maintained 11967F: Documentation/devicetree/dynamic-resolution-notes.txt 11968F: Documentation/devicetree/overlay-notes.txt 11969F: drivers/of/overlay.c 11970F: drivers/of/resolver.c 11971K: of_overlay_notifier_ 11972 11973OPEN FIRMWARE AND FLATTENED DEVICE TREE 11974M: Rob Herring <robh+dt@kernel.org> 11975M: Frank Rowand <frowand.list@gmail.com> 11976L: devicetree@vger.kernel.org 11977W: http://www.devicetree.org/ 11978T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 11979S: Maintained 11980F: drivers/of/ 11981F: include/linux/of*.h 11982F: scripts/dtc/ 11983F: Documentation/ABI/testing/sysfs-firmware-ofw 11984 11985OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 11986M: Rob Herring <robh+dt@kernel.org> 11987M: Mark Rutland <mark.rutland@arm.com> 11988L: devicetree@vger.kernel.org 11989T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 11990Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 11991S: Maintained 11992F: Documentation/devicetree/ 11993F: arch/*/boot/dts/ 11994F: include/dt-bindings/ 11995 11996OPENCORES I2C BUS DRIVER 11997M: Peter Korsgaard <peter@korsgaard.com> 11998M: Andrew Lunn <andrew@lunn.ch> 11999L: linux-i2c@vger.kernel.org 12000S: Maintained 12001F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 12002F: Documentation/i2c/busses/i2c-ocores 12003F: drivers/i2c/busses/i2c-ocores.c 12004F: include/linux/platform_data/i2c-ocores.h 12005 12006OPENRISC ARCHITECTURE 12007M: Jonas Bonn <jonas@southpole.se> 12008M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 12009M: Stafford Horne <shorne@gmail.com> 12010T: git git://github.com/openrisc/linux.git 12011L: openrisc@lists.librecores.org 12012W: http://openrisc.io 12013S: Maintained 12014F: Documentation/devicetree/bindings/openrisc/ 12015F: Documentation/openrisc/ 12016F: arch/openrisc/ 12017F: drivers/irqchip/irq-ompic.c 12018F: drivers/irqchip/irq-or1k-* 12019 12020OPENVSWITCH 12021M: Pravin B Shelar <pshelar@ovn.org> 12022L: netdev@vger.kernel.org 12023L: dev@openvswitch.org 12024W: http://openvswitch.org 12025S: Maintained 12026F: net/openvswitch/ 12027F: include/uapi/linux/openvswitch.h 12028 12029OPERATING PERFORMANCE POINTS (OPP) 12030M: Viresh Kumar <vireshk@kernel.org> 12031M: Nishanth Menon <nm@ti.com> 12032M: Stephen Boyd <sboyd@kernel.org> 12033L: linux-pm@vger.kernel.org 12034S: Maintained 12035T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 12036F: drivers/opp/ 12037F: include/linux/pm_opp.h 12038F: Documentation/power/opp.rst 12039F: Documentation/devicetree/bindings/opp/ 12040 12041OPL4 DRIVER 12042M: Clemens Ladisch <clemens@ladisch.de> 12043L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12044T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 12045S: Maintained 12046F: sound/drivers/opl4/ 12047 12048OPROFILE 12049M: Robert Richter <rric@kernel.org> 12050L: oprofile-list@lists.sf.net 12051S: Maintained 12052F: arch/*/include/asm/oprofile*.h 12053F: arch/*/oprofile/ 12054F: drivers/oprofile/ 12055F: include/linux/oprofile.h 12056 12057ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 12058M: Mark Fasheh <mark@fasheh.com> 12059M: Joel Becker <jlbec@evilplan.org> 12060M: Joseph Qi <joseph.qi@linux.alibaba.com> 12061L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 12062W: http://ocfs2.wiki.kernel.org 12063S: Supported 12064F: Documentation/filesystems/ocfs2.txt 12065F: Documentation/filesystems/dlmfs.txt 12066F: fs/ocfs2/ 12067 12068ORANGEFS FILESYSTEM 12069M: Mike Marshall <hubcap@omnibond.com> 12070R: Martin Brandenburg <martin@omnibond.com> 12071L: devel@lists.orangefs.org 12072T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 12073S: Supported 12074F: fs/orangefs/ 12075F: Documentation/filesystems/orangefs.txt 12076 12077ORINOCO DRIVER 12078L: linux-wireless@vger.kernel.org 12079W: http://wireless.kernel.org/en/users/Drivers/orinoco 12080W: http://www.nongnu.org/orinoco/ 12081S: Orphan 12082F: drivers/net/wireless/intersil/orinoco/ 12083 12084OV2659 OMNIVISION SENSOR DRIVER 12085M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 12086L: linux-media@vger.kernel.org 12087W: https://linuxtv.org 12088Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12089T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 12090S: Maintained 12091F: drivers/media/i2c/ov2659.c 12092F: include/media/i2c/ov2659.h 12093 12094OVERLAY FILESYSTEM 12095M: Miklos Szeredi <miklos@szeredi.hu> 12096L: linux-unionfs@vger.kernel.org 12097T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 12098S: Supported 12099F: fs/overlayfs/ 12100F: Documentation/filesystems/overlayfs.txt 12101 12102P54 WIRELESS DRIVER 12103M: Christian Lamparter <chunkeey@googlemail.com> 12104L: linux-wireless@vger.kernel.org 12105W: http://wireless.kernel.org/en/users/Drivers/p54 12106S: Maintained 12107F: drivers/net/wireless/intersil/p54/ 12108 12109PA SEMI ETHERNET DRIVER 12110L: netdev@vger.kernel.org 12111S: Orphan 12112F: drivers/net/ethernet/pasemi/* 12113 12114PA SEMI SMBUS DRIVER 12115L: linux-i2c@vger.kernel.org 12116S: Orphan 12117F: drivers/i2c/busses/i2c-pasemi.c 12118 12119PACKING 12120M: Vladimir Oltean <olteanv@gmail.com> 12121L: netdev@vger.kernel.org 12122S: Supported 12123F: lib/packing.c 12124F: include/linux/packing.h 12125F: Documentation/packing.txt 12126 12127PADATA PARALLEL EXECUTION MECHANISM 12128M: Steffen Klassert <steffen.klassert@secunet.com> 12129L: linux-crypto@vger.kernel.org 12130S: Maintained 12131F: kernel/padata.c 12132F: include/linux/padata.h 12133F: Documentation/padata.txt 12134 12135PAGE POOL 12136M: Jesper Dangaard Brouer <hawk@kernel.org> 12137M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 12138L: netdev@vger.kernel.org 12139S: Supported 12140F: net/core/page_pool.c 12141F: include/net/page_pool.h 12142 12143PANASONIC LAPTOP ACPI EXTRAS DRIVER 12144M: Harald Welte <laforge@gnumonks.org> 12145L: platform-driver-x86@vger.kernel.org 12146S: Maintained 12147F: drivers/platform/x86/panasonic-laptop.c 12148 12149PARALLEL LCD/KEYPAD PANEL DRIVER 12150M: Willy Tarreau <willy@haproxy.com> 12151M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 12152S: Odd Fixes 12153F: Documentation/admin-guide/lcd-panel-cgram.rst 12154F: drivers/auxdisplay/panel.c 12155 12156PARALLEL PORT SUBSYSTEM 12157M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 12158M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 12159L: linux-parport@lists.infradead.org (subscribers-only) 12160S: Maintained 12161F: drivers/parport/ 12162F: include/linux/parport*.h 12163F: drivers/char/ppdev.c 12164F: include/uapi/linux/ppdev.h 12165F: Documentation/driver-api/parport*.rst 12166 12167PARAVIRT_OPS INTERFACE 12168M: Juergen Gross <jgross@suse.com> 12169M: Thomas Hellstrom <thellstrom@vmware.com> 12170M: "VMware, Inc." <pv-drivers@vmware.com> 12171L: virtualization@lists.linux-foundation.org 12172S: Supported 12173F: Documentation/virt/paravirt_ops.rst 12174F: arch/*/kernel/paravirt* 12175F: arch/*/include/asm/paravirt*.h 12176F: include/linux/hypervisor.h 12177 12178PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 12179M: Tim Waugh <tim@cyberelk.net> 12180L: linux-parport@lists.infradead.org (subscribers-only) 12181S: Maintained 12182F: Documentation/admin-guide/blockdev/paride.rst 12183F: drivers/block/paride/ 12184 12185PARISC ARCHITECTURE 12186M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12187M: Helge Deller <deller@gmx.de> 12188L: linux-parisc@vger.kernel.org 12189W: http://www.parisc-linux.org/ 12190Q: http://patchwork.kernel.org/project/linux-parisc/list/ 12191T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 12192T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 12193S: Maintained 12194F: arch/parisc/ 12195F: Documentation/parisc/ 12196F: drivers/parisc/ 12197F: drivers/char/agp/parisc-agp.c 12198F: drivers/input/serio/gscps2.c 12199F: drivers/parport/parport_gsc.* 12200F: drivers/tty/serial/8250/8250_gsc.c 12201F: drivers/video/fbdev/sti* 12202F: drivers/video/console/sti* 12203F: drivers/video/logo/logo_parisc* 12204 12205PARMAN 12206M: Jiri Pirko <jiri@mellanox.com> 12207L: netdev@vger.kernel.org 12208S: Supported 12209F: lib/parman.c 12210F: lib/test_parman.c 12211F: include/linux/parman.h 12212 12213PC ENGINES APU BOARD DRIVER 12214M: Enrico Weigelt, metux IT consult <info@metux.net> 12215S: Maintained 12216F: drivers/platform/x86/pcengines-apuv2.c 12217 12218PC87360 HARDWARE MONITORING DRIVER 12219M: Jim Cromie <jim.cromie@gmail.com> 12220L: linux-hwmon@vger.kernel.org 12221S: Maintained 12222F: Documentation/hwmon/pc87360.rst 12223F: drivers/hwmon/pc87360.c 12224 12225PC8736x GPIO DRIVER 12226M: Jim Cromie <jim.cromie@gmail.com> 12227S: Maintained 12228F: drivers/char/pc8736x_gpio.c 12229 12230PC87427 HARDWARE MONITORING DRIVER 12231M: Jean Delvare <jdelvare@suse.com> 12232L: linux-hwmon@vger.kernel.org 12233S: Maintained 12234F: Documentation/hwmon/pc87427.rst 12235F: drivers/hwmon/pc87427.c 12236 12237PCA9532 LED DRIVER 12238M: Riku Voipio <riku.voipio@iki.fi> 12239S: Maintained 12240F: drivers/leds/leds-pca9532.c 12241F: include/linux/leds-pca9532.h 12242 12243PCA9541 I2C BUS MASTER SELECTOR DRIVER 12244M: Guenter Roeck <linux@roeck-us.net> 12245L: linux-i2c@vger.kernel.org 12246S: Maintained 12247F: drivers/i2c/muxes/i2c-mux-pca9541.c 12248 12249PCDP - PRIMARY CONSOLE AND DEBUG PORT 12250M: Khalid Aziz <khalid@gonehiking.org> 12251S: Maintained 12252F: drivers/firmware/pcdp.* 12253 12254PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 12255M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12256L: linux-pci@vger.kernel.org 12257L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12258S: Maintained 12259F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 12260F: drivers/pci/controller/pci-aardvark.c 12261 12262PCI DRIVER FOR ALTERA PCIE IP 12263M: Ley Foon Tan <lftan@altera.com> 12264L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12265L: linux-pci@vger.kernel.org 12266S: Supported 12267F: Documentation/devicetree/bindings/pci/altera-pcie.txt 12268F: drivers/pci/controller/pcie-altera.c 12269 12270PCI DRIVER FOR APPLIEDMICRO XGENE 12271M: Toan Le <toan@os.amperecomputing.com> 12272L: linux-pci@vger.kernel.org 12273L: linux-arm-kernel@lists.infradead.org 12274S: Maintained 12275F: Documentation/devicetree/bindings/pci/xgene-pci.txt 12276F: drivers/pci/controller/pci-xgene.c 12277 12278PCI DRIVER FOR ARM VERSATILE PLATFORM 12279M: Rob Herring <robh@kernel.org> 12280L: linux-pci@vger.kernel.org 12281L: linux-arm-kernel@lists.infradead.org 12282S: Maintained 12283F: Documentation/devicetree/bindings/pci/versatile.txt 12284F: drivers/pci/controller/pci-versatile.c 12285 12286PCI DRIVER FOR ARMADA 8K 12287M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12288L: linux-pci@vger.kernel.org 12289L: linux-arm-kernel@lists.infradead.org 12290S: Maintained 12291F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12292F: drivers/pci/controller/dwc/pcie-armada8k.c 12293 12294PCI DRIVER FOR CADENCE PCIE IP 12295M: Tom Joseph <tjoseph@cadence.com> 12296L: linux-pci@vger.kernel.org 12297S: Maintained 12298F: Documentation/devicetree/bindings/pci/cdns,*.txt 12299F: drivers/pci/controller/pcie-cadence* 12300 12301PCI DRIVER FOR FREESCALE LAYERSCAPE 12302M: Minghuan Lian <minghuan.Lian@nxp.com> 12303M: Mingkai Hu <mingkai.hu@nxp.com> 12304M: Roy Zang <roy.zang@nxp.com> 12305L: linuxppc-dev@lists.ozlabs.org 12306L: linux-pci@vger.kernel.org 12307L: linux-arm-kernel@lists.infradead.org 12308S: Maintained 12309F: drivers/pci/controller/dwc/*layerscape* 12310 12311PCI DRIVER FOR GENERIC OF HOSTS 12312M: Will Deacon <will@kernel.org> 12313L: linux-pci@vger.kernel.org 12314L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12315S: Maintained 12316F: Documentation/devicetree/bindings/pci/host-generic-pci.txt 12317F: drivers/pci/controller/pci-host-common.c 12318F: drivers/pci/controller/pci-host-generic.c 12319 12320PCI DRIVER FOR IMX6 12321M: Richard Zhu <hongxing.zhu@nxp.com> 12322M: Lucas Stach <l.stach@pengutronix.de> 12323L: linux-pci@vger.kernel.org 12324L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12325S: Maintained 12326F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12327F: drivers/pci/controller/dwc/*imx6* 12328 12329PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12330M: Keith Busch <keith.busch@intel.com> 12331M: Jonathan Derrick <jonathan.derrick@intel.com> 12332L: linux-pci@vger.kernel.org 12333S: Supported 12334F: drivers/pci/controller/vmd.c 12335 12336PCI DRIVER FOR MICROSEMI SWITCHTEC 12337M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12338M: Logan Gunthorpe <logang@deltatee.com> 12339L: linux-pci@vger.kernel.org 12340S: Maintained 12341F: Documentation/driver-api/switchtec.rst 12342F: Documentation/ABI/testing/sysfs-class-switchtec 12343F: drivers/pci/switch/switchtec* 12344F: include/uapi/linux/switchtec_ioctl.h 12345F: include/linux/switchtec.h 12346F: drivers/ntb/hw/mscc/ 12347 12348PCI DRIVER FOR MOBIVEIL PCIE IP 12349M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12350M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12351L: linux-pci@vger.kernel.org 12352S: Supported 12353F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12354F: drivers/pci/controller/pcie-mobiveil.c 12355 12356PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12357M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12358M: Jason Cooper <jason@lakedaemon.net> 12359L: linux-pci@vger.kernel.org 12360L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12361S: Maintained 12362F: drivers/pci/controller/*mvebu* 12363 12364PCI DRIVER FOR NVIDIA TEGRA 12365M: Thierry Reding <thierry.reding@gmail.com> 12366L: linux-tegra@vger.kernel.org 12367L: linux-pci@vger.kernel.org 12368S: Supported 12369F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12370F: drivers/pci/controller/pci-tegra.c 12371 12372PCI DRIVER FOR RENESAS R-CAR 12373M: Simon Horman <horms@verge.net.au> 12374L: linux-pci@vger.kernel.org 12375L: linux-renesas-soc@vger.kernel.org 12376S: Maintained 12377F: drivers/pci/controller/*rcar* 12378 12379PCI DRIVER FOR SAMSUNG EXYNOS 12380M: Jingoo Han <jingoohan1@gmail.com> 12381L: linux-pci@vger.kernel.org 12382L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12383L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12384S: Maintained 12385F: drivers/pci/controller/dwc/pci-exynos.c 12386 12387PCI DRIVER FOR SYNOPSYS DESIGNWARE 12388M: Jingoo Han <jingoohan1@gmail.com> 12389M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12390L: linux-pci@vger.kernel.org 12391S: Maintained 12392F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12393F: drivers/pci/controller/dwc/*designware* 12394 12395PCI DRIVER FOR TI DRA7XX 12396M: Kishon Vijay Abraham I <kishon@ti.com> 12397L: linux-omap@vger.kernel.org 12398L: linux-pci@vger.kernel.org 12399S: Supported 12400F: Documentation/devicetree/bindings/pci/ti-pci.txt 12401F: drivers/pci/controller/dwc/pci-dra7xx.c 12402 12403PCI DRIVER FOR TI KEYSTONE 12404M: Murali Karicheri <m-karicheri2@ti.com> 12405L: linux-pci@vger.kernel.org 12406L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12407S: Maintained 12408F: drivers/pci/controller/dwc/pci-keystone.c 12409 12410PCI ENDPOINT SUBSYSTEM 12411M: Kishon Vijay Abraham I <kishon@ti.com> 12412M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12413L: linux-pci@vger.kernel.org 12414T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12415S: Supported 12416F: drivers/pci/endpoint/ 12417F: drivers/misc/pci_endpoint_test.c 12418F: tools/pci/ 12419 12420PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12421M: Russell Currey <ruscur@russell.cc> 12422M: Sam Bobroff <sbobroff@linux.ibm.com> 12423M: Oliver O'Halloran <oohall@gmail.com> 12424L: linuxppc-dev@lists.ozlabs.org 12425S: Supported 12426F: Documentation/PCI/pci-error-recovery.rst 12427F: drivers/pci/pcie/aer.c 12428F: drivers/pci/pcie/dpc.c 12429F: drivers/pci/pcie/err.c 12430F: Documentation/powerpc/eeh-pci-error-recovery.rst 12431F: arch/powerpc/kernel/eeh*.c 12432F: arch/powerpc/platforms/*/eeh*.c 12433F: arch/powerpc/include/*/eeh*.h 12434 12435PCI ERROR RECOVERY 12436M: Linas Vepstas <linasvepstas@gmail.com> 12437L: linux-pci@vger.kernel.org 12438S: Supported 12439F: Documentation/PCI/pci-error-recovery.rst 12440 12441PCI MSI DRIVER FOR ALTERA MSI IP 12442M: Ley Foon Tan <lftan@altera.com> 12443L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12444L: linux-pci@vger.kernel.org 12445S: Supported 12446F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12447F: drivers/pci/controller/pcie-altera-msi.c 12448 12449PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12450M: Toan Le <toan@os.amperecomputing.com> 12451L: linux-pci@vger.kernel.org 12452L: linux-arm-kernel@lists.infradead.org 12453S: Maintained 12454F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12455F: drivers/pci/controller/pci-xgene-msi.c 12456 12457PCI SUBSYSTEM 12458M: Bjorn Helgaas <bhelgaas@google.com> 12459L: linux-pci@vger.kernel.org 12460Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12461T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12462S: Supported 12463F: Documentation/devicetree/bindings/pci/ 12464F: Documentation/PCI/ 12465F: drivers/acpi/pci* 12466F: drivers/pci/ 12467F: include/asm-generic/pci* 12468F: include/linux/pci* 12469F: include/linux/of_pci.h 12470F: include/uapi/linux/pci* 12471F: lib/pci* 12472F: arch/x86/pci/ 12473F: arch/x86/kernel/quirks.c 12474F: arch/x86/kernel/early-quirks.c 12475 12476PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12477M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12478L: linux-pci@vger.kernel.org 12479Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12480T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12481S: Supported 12482F: drivers/pci/controller/ 12483 12484PCIE DRIVER FOR ANNAPURNA LABS 12485M: Jonathan Chocron <jonnyc@amazon.com> 12486L: linux-pci@vger.kernel.org 12487S: Maintained 12488F: drivers/pci/controller/dwc/pcie-al.c 12489 12490PCIE DRIVER FOR AMLOGIC MESON 12491M: Yue Wang <yue.wang@Amlogic.com> 12492L: linux-pci@vger.kernel.org 12493L: linux-amlogic@lists.infradead.org 12494S: Maintained 12495F: drivers/pci/controller/dwc/pci-meson.c 12496 12497PCIE DRIVER FOR AXIS ARTPEC 12498M: Jesper Nilsson <jesper.nilsson@axis.com> 12499L: linux-arm-kernel@axis.com 12500L: linux-pci@vger.kernel.org 12501S: Maintained 12502F: Documentation/devicetree/bindings/pci/axis,artpec* 12503F: drivers/pci/controller/dwc/*artpec* 12504 12505PCIE DRIVER FOR CAVIUM THUNDERX 12506M: David Daney <david.daney@cavium.com> 12507L: linux-pci@vger.kernel.org 12508L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12509S: Supported 12510F: Documentation/devicetree/bindings/pci/pci-thunder-* 12511F: drivers/pci/controller/pci-thunder-* 12512 12513PCIE DRIVER FOR HISILICON 12514M: Zhou Wang <wangzhou1@hisilicon.com> 12515L: linux-pci@vger.kernel.org 12516S: Maintained 12517F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12518F: drivers/pci/controller/dwc/pcie-hisi.c 12519 12520PCIE DRIVER FOR HISILICON KIRIN 12521M: Xiaowei Song <songxiaowei@hisilicon.com> 12522M: Binghui Wang <wangbinghui@hisilicon.com> 12523L: linux-pci@vger.kernel.org 12524S: Maintained 12525F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12526F: drivers/pci/controller/dwc/pcie-kirin.c 12527 12528PCIE DRIVER FOR HISILICON STB 12529M: Shawn Guo <shawn.guo@linaro.org> 12530L: linux-pci@vger.kernel.org 12531S: Maintained 12532F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12533F: drivers/pci/controller/dwc/pcie-histb.c 12534 12535PCIE DRIVER FOR MEDIATEK 12536M: Ryder Lee <ryder.lee@mediatek.com> 12537L: linux-pci@vger.kernel.org 12538L: linux-mediatek@lists.infradead.org 12539S: Supported 12540F: Documentation/devicetree/bindings/pci/mediatek* 12541F: drivers/pci/controller/*mediatek* 12542 12543PCIE DRIVER FOR QUALCOMM MSM 12544M: Stanimir Varbanov <svarbanov@mm-sol.com> 12545L: linux-pci@vger.kernel.org 12546L: linux-arm-msm@vger.kernel.org 12547S: Maintained 12548F: drivers/pci/controller/dwc/*qcom* 12549 12550PCIE DRIVER FOR ROCKCHIP 12551M: Shawn Lin <shawn.lin@rock-chips.com> 12552L: linux-pci@vger.kernel.org 12553L: linux-rockchip@lists.infradead.org 12554S: Maintained 12555F: Documentation/devicetree/bindings/pci/rockchip-pcie* 12556F: drivers/pci/controller/pcie-rockchip* 12557 12558PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 12559M: Linus Walleij <linus.walleij@linaro.org> 12560L: linux-pci@vger.kernel.org 12561S: Maintained 12562F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 12563F: drivers/pci/controller/pci-v3-semi.c 12564 12565PCIE DRIVER FOR SOCIONEXT UNIPHIER 12566M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 12567L: linux-pci@vger.kernel.org 12568S: Maintained 12569F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 12570F: drivers/pci/controller/dwc/pcie-uniphier.c 12571 12572PCIE DRIVER FOR ST SPEAR13XX 12573M: Pratyush Anand <pratyush.anand@gmail.com> 12574L: linux-pci@vger.kernel.org 12575S: Maintained 12576F: drivers/pci/controller/dwc/*spear* 12577 12578PCMCIA SUBSYSTEM 12579M: Dominik Brodowski <linux@dominikbrodowski.net> 12580T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 12581S: Odd Fixes 12582F: Documentation/pcmcia/ 12583F: tools/pcmcia/ 12584F: drivers/pcmcia/ 12585F: include/pcmcia/ 12586 12587PCNET32 NETWORK DRIVER 12588M: Don Fry <pcnet32@frontier.com> 12589L: netdev@vger.kernel.org 12590S: Maintained 12591F: drivers/net/ethernet/amd/pcnet32.c 12592 12593PCRYPT PARALLEL CRYPTO ENGINE 12594M: Steffen Klassert <steffen.klassert@secunet.com> 12595L: linux-crypto@vger.kernel.org 12596S: Maintained 12597F: crypto/pcrypt.c 12598F: include/crypto/pcrypt.h 12599 12600PEAQ WMI HOTKEYS DRIVER 12601M: Hans de Goede <hdegoede@redhat.com> 12602L: platform-driver-x86@vger.kernel.org 12603S: Maintained 12604F: drivers/platform/x86/peaq-wmi.c 12605 12606PER-CPU MEMORY ALLOCATOR 12607M: Dennis Zhou <dennis@kernel.org> 12608M: Tejun Heo <tj@kernel.org> 12609M: Christoph Lameter <cl@linux.com> 12610T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 12611S: Maintained 12612F: include/linux/percpu*.h 12613F: mm/percpu*.c 12614F: arch/*/include/asm/percpu.h 12615 12616PER-TASK DELAY ACCOUNTING 12617M: Balbir Singh <bsingharora@gmail.com> 12618S: Maintained 12619F: include/linux/delayacct.h 12620F: kernel/delayacct.c 12621 12622PERFORMANCE EVENTS SUBSYSTEM 12623M: Peter Zijlstra <peterz@infradead.org> 12624M: Ingo Molnar <mingo@redhat.com> 12625M: Arnaldo Carvalho de Melo <acme@kernel.org> 12626R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12627R: Jiri Olsa <jolsa@redhat.com> 12628R: Namhyung Kim <namhyung@kernel.org> 12629L: linux-kernel@vger.kernel.org 12630T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 12631S: Supported 12632F: kernel/events/* 12633F: include/linux/perf_event.h 12634F: include/uapi/linux/perf_event.h 12635F: arch/*/kernel/perf_event*.c 12636F: arch/*/kernel/*/perf_event*.c 12637F: arch/*/kernel/*/*/perf_event*.c 12638F: arch/*/include/asm/perf_event.h 12639F: arch/*/kernel/perf_callchain.c 12640F: arch/*/events/* 12641F: arch/*/events/*/* 12642F: tools/perf/ 12643 12644PERSONALITY HANDLING 12645M: Christoph Hellwig <hch@infradead.org> 12646L: linux-abi-devel@lists.sourceforge.net 12647S: Maintained 12648F: include/linux/personality.h 12649F: include/uapi/linux/personality.h 12650 12651PHOENIX RC FLIGHT CONTROLLER ADAPTER 12652M: Marcus Folkesson <marcus.folkesson@gmail.com> 12653L: linux-input@vger.kernel.org 12654S: Maintained 12655F: Documentation/input/devices/pxrc.rst 12656F: drivers/input/joystick/pxrc.c 12657 12658PHONET PROTOCOL 12659M: Remi Denis-Courmont <courmisch@gmail.com> 12660S: Supported 12661F: Documentation/networking/phonet.txt 12662F: include/linux/phonet.h 12663F: include/net/phonet/ 12664F: include/uapi/linux/phonet.h 12665F: net/phonet/ 12666 12667PHRAM MTD DRIVER 12668M: Joern Engel <joern@lazybastard.org> 12669L: linux-mtd@lists.infradead.org 12670S: Maintained 12671F: drivers/mtd/devices/phram.c 12672 12673PICOLCD HID DRIVER 12674M: Bruno Prémont <bonbons@linux-vserver.org> 12675L: linux-input@vger.kernel.org 12676S: Maintained 12677F: drivers/hid/hid-picolcd* 12678 12679PICOXCELL SUPPORT 12680M: Jamie Iles <jamie@jamieiles.com> 12681L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12682T: git git://github.com/jamieiles/linux-2.6-ji.git 12683S: Supported 12684F: arch/arm/boot/dts/picoxcell* 12685F: arch/arm/mach-picoxcell/ 12686F: drivers/crypto/picoxcell* 12687 12688PIDFD API 12689M: Christian Brauner <christian@brauner.io> 12690L: linux-kernel@vger.kernel.org 12691S: Maintained 12692T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 12693F: samples/pidfd/ 12694F: tools/testing/selftests/pidfd/ 12695K: (?i)pidfd 12696K: (?i)clone3 12697K: \b(clone_args|kernel_clone_args)\b 12698 12699PIN CONTROL SUBSYSTEM 12700M: Linus Walleij <linus.walleij@linaro.org> 12701L: linux-gpio@vger.kernel.org 12702T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 12703S: Maintained 12704F: Documentation/devicetree/bindings/pinctrl/ 12705F: Documentation/driver-api/pinctl.rst 12706F: drivers/pinctrl/ 12707F: include/linux/pinctrl/ 12708 12709PIN CONTROLLER - MICROCHIP AT91 12710M: Ludovic Desroches <ludovic.desroches@microchip.com> 12711L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12712L: linux-gpio@vger.kernel.org 12713S: Supported 12714F: drivers/pinctrl/pinctrl-at91* 12715 12716PIN CONTROLLER - FREESCALE 12717M: Dong Aisheng <aisheng.dong@nxp.com> 12718M: Fabio Estevam <festevam@gmail.com> 12719M: Shawn Guo <shawnguo@kernel.org> 12720M: Stefan Agner <stefan@agner.ch> 12721R: Pengutronix Kernel Team <kernel@pengutronix.de> 12722L: linux-gpio@vger.kernel.org 12723S: Maintained 12724F: drivers/pinctrl/freescale/ 12725F: Documentation/devicetree/bindings/pinctrl/fsl,* 12726 12727PIN CONTROLLER - INTEL 12728M: Mika Westerberg <mika.westerberg@linux.intel.com> 12729M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 12730T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 12731S: Maintained 12732F: drivers/pinctrl/intel/ 12733 12734PIN CONTROLLER - MEDIATEK 12735M: Sean Wang <sean.wang@kernel.org> 12736L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 12737S: Maintained 12738F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 12739F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 12740F: drivers/pinctrl/mediatek/ 12741 12742PIN CONTROLLER - QUALCOMM 12743M: Bjorn Andersson <bjorn.andersson@linaro.org> 12744S: Maintained 12745L: linux-arm-msm@vger.kernel.org 12746F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 12747F: drivers/pinctrl/qcom/ 12748 12749PIN CONTROLLER - RENESAS 12750M: Geert Uytterhoeven <geert+renesas@glider.be> 12751L: linux-renesas-soc@vger.kernel.org 12752T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 12753S: Maintained 12754F: drivers/pinctrl/pinctrl-rz* 12755F: drivers/pinctrl/sh-pfc/ 12756 12757PIN CONTROLLER - SAMSUNG 12758M: Tomasz Figa <tomasz.figa@gmail.com> 12759M: Krzysztof Kozlowski <krzk@kernel.org> 12760M: Sylwester Nawrocki <s.nawrocki@samsung.com> 12761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12762L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12763Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 12764T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 12765S: Maintained 12766F: drivers/pinctrl/samsung/ 12767F: include/dt-bindings/pinctrl/samsung.h 12768F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 12769 12770PIN CONTROLLER - SINGLE 12771M: Tony Lindgren <tony@atomide.com> 12772M: Haojian Zhuang <haojian.zhuang@linaro.org> 12773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12774L: linux-omap@vger.kernel.org 12775S: Maintained 12776F: drivers/pinctrl/pinctrl-single.c 12777 12778PIN CONTROLLER - ST SPEAR 12779M: Viresh Kumar <vireshk@kernel.org> 12780L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12781W: http://www.st.com/spear 12782S: Maintained 12783F: drivers/pinctrl/spear/ 12784 12785PISTACHIO SOC SUPPORT 12786M: James Hartley <james.hartley@sondrel.com> 12787L: linux-mips@vger.kernel.org 12788S: Odd Fixes 12789F: arch/mips/pistachio/ 12790F: arch/mips/include/asm/mach-pistachio/ 12791F: arch/mips/boot/dts/img/pistachio* 12792F: arch/mips/configs/pistachio*_defconfig 12793 12794PKTCDVD DRIVER 12795S: Orphan 12796M: linux-block@vger.kernel.org 12797F: drivers/block/pktcdvd.c 12798F: include/linux/pktcdvd.h 12799F: include/uapi/linux/pktcdvd.h 12800 12801PKUNITY SOC DRIVERS 12802M: Guan Xuetao <gxt@pku.edu.cn> 12803W: http://mprc.pku.edu.cn/~guanxuetao/linux 12804S: Maintained 12805T: git git://github.com/gxt/linux.git 12806F: drivers/input/serio/i8042-unicore32io.h 12807F: drivers/i2c/busses/i2c-puv3.c 12808F: drivers/video/fbdev/fb-puv3.c 12809F: drivers/rtc/rtc-puv3.c 12810 12811PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 12812M: Tomasz Duszynski <tduszyns@gmail.com> 12813S: Maintained 12814F: drivers/iio/chemical/pms7003.c 12815F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 12816 12817PMBUS HARDWARE MONITORING DRIVERS 12818M: Guenter Roeck <linux@roeck-us.net> 12819L: linux-hwmon@vger.kernel.org 12820W: http://hwmon.wiki.kernel.org/ 12821W: http://www.roeck-us.net/linux/drivers/ 12822T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 12823S: Maintained 12824F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 12825F: Documentation/devicetree/bindings/hwmon/max31785.txt 12826F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 12827F: Documentation/hwmon/adm1275.rst 12828F: Documentation/hwmon/ibm-cffps.rst 12829F: Documentation/hwmon/ir35221.rst 12830F: Documentation/hwmon/lm25066.rst 12831F: Documentation/hwmon/ltc2978.rst 12832F: Documentation/hwmon/ltc3815.rst 12833F: Documentation/hwmon/max16064.rst 12834F: Documentation/hwmon/max20751.rst 12835F: Documentation/hwmon/max31785.rst 12836F: Documentation/hwmon/max34440.rst 12837F: Documentation/hwmon/max8688.rst 12838F: Documentation/hwmon/pmbus.rst 12839F: Documentation/hwmon/pmbus-core.rst 12840F: Documentation/hwmon/tps40422.rst 12841F: Documentation/hwmon/ucd9000.rst 12842F: Documentation/hwmon/ucd9200.rst 12843F: Documentation/hwmon/zl6100.rst 12844F: drivers/hwmon/pmbus/ 12845F: include/linux/pmbus.h 12846 12847PMC SIERRA MaxRAID DRIVER 12848L: linux-scsi@vger.kernel.org 12849W: http://www.pmc-sierra.com/ 12850S: Orphan 12851F: drivers/scsi/pmcraid.* 12852 12853PMC SIERRA PM8001 DRIVER 12854M: Jack Wang <jinpu.wang@cloud.ionos.com> 12855L: linux-scsi@vger.kernel.org 12856S: Supported 12857F: drivers/scsi/pm8001/ 12858 12859PNP SUPPORT 12860M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 12861S: Maintained 12862F: drivers/pnp/ 12863 12864PNI RM3100 IIO DRIVER 12865M: Song Qiang <songqiang1304521@gmail.com> 12866L: linux-iio@vger.kernel.org 12867S: Maintained 12868F: drivers/iio/magnetometer/rm3100* 12869F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 12870 12871POSIX CLOCKS and TIMERS 12872M: Thomas Gleixner <tglx@linutronix.de> 12873L: linux-kernel@vger.kernel.org 12874T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 12875S: Maintained 12876F: fs/timerfd.c 12877F: include/linux/timer* 12878F: kernel/time/*timer* 12879 12880POWER MANAGEMENT CORE 12881M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 12882L: linux-pm@vger.kernel.org 12883T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 12884B: https://bugzilla.kernel.org 12885S: Supported 12886F: drivers/base/power/ 12887F: include/linux/pm.h 12888F: include/linux/pm_* 12889F: include/linux/powercap.h 12890F: include/linux/intel_rapl.h 12891F: drivers/powercap/ 12892F: kernel/configs/nopm.config 12893 12894POWER STATE COORDINATION INTERFACE (PSCI) 12895M: Mark Rutland <mark.rutland@arm.com> 12896M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12897L: linux-arm-kernel@lists.infradead.org 12898S: Maintained 12899F: drivers/firmware/psci/ 12900F: include/linux/psci.h 12901F: include/uapi/linux/psci.h 12902 12903POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 12904M: Sebastian Reichel <sre@kernel.org> 12905L: linux-pm@vger.kernel.org 12906T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 12907S: Maintained 12908F: Documentation/ABI/testing/sysfs-class-power 12909F: Documentation/devicetree/bindings/power/supply/ 12910F: include/linux/power_supply.h 12911F: drivers/power/supply/ 12912 12913POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 12914M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 12915L: linuxppc-dev@lists.ozlabs.org 12916S: Maintained 12917F: drivers/char/powernv-op-panel.c 12918 12919PPP OVER ATM (RFC 2364) 12920M: Mitchell Blank Jr <mitch@sfgoth.com> 12921S: Maintained 12922F: net/atm/pppoatm.c 12923F: include/uapi/linux/atmppp.h 12924 12925PPP OVER ETHERNET 12926M: Michal Ostrowski <mostrows@earthlink.net> 12927S: Maintained 12928F: drivers/net/ppp/pppoe.c 12929F: drivers/net/ppp/pppox.c 12930 12931PPP OVER L2TP 12932M: James Chapman <jchapman@katalix.com> 12933S: Maintained 12934F: net/l2tp/l2tp_ppp.c 12935F: include/linux/if_pppol2tp.h 12936F: include/uapi/linux/if_pppol2tp.h 12937 12938PPP PROTOCOL DRIVERS AND COMPRESSORS 12939M: Paul Mackerras <paulus@samba.org> 12940L: linux-ppp@vger.kernel.org 12941S: Maintained 12942F: drivers/net/ppp/ppp_* 12943 12944PPS SUPPORT 12945M: Rodolfo Giometti <giometti@enneenne.com> 12946W: http://wiki.enneenne.com/index.php/LinuxPPS_support 12947L: linuxpps@ml.enneenne.com (subscribers-only) 12948S: Maintained 12949F: Documentation/driver-api/pps.rst 12950F: Documentation/devicetree/bindings/pps/pps-gpio.txt 12951F: Documentation/ABI/testing/sysfs-pps 12952F: drivers/pps/ 12953F: include/linux/pps*.h 12954F: include/uapi/linux/pps.h 12955 12956PPTP DRIVER 12957M: Dmitry Kozlov <xeb@mail.ru> 12958L: netdev@vger.kernel.org 12959S: Maintained 12960F: drivers/net/ppp/pptp.c 12961W: http://sourceforge.net/projects/accel-pptp 12962 12963PRINTK 12964M: Petr Mladek <pmladek@suse.com> 12965M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 12966R: Steven Rostedt <rostedt@goodmis.org> 12967S: Maintained 12968F: kernel/printk/ 12969F: include/linux/printk.h 12970 12971PRISM54 WIRELESS DRIVER 12972M: Luis Chamberlain <mcgrof@kernel.org> 12973L: linux-wireless@vger.kernel.org 12974W: http://wireless.kernel.org/en/users/Drivers/p54 12975S: Obsolete 12976F: drivers/net/wireless/intersil/prism54/ 12977 12978PROC FILESYSTEM 12979R: Alexey Dobriyan <adobriyan@gmail.com> 12980L: linux-kernel@vger.kernel.org 12981L: linux-fsdevel@vger.kernel.org 12982S: Maintained 12983F: fs/proc/ 12984F: include/linux/proc_fs.h 12985F: tools/testing/selftests/proc/ 12986F: Documentation/filesystems/proc.txt 12987 12988PROC SYSCTL 12989M: Luis Chamberlain <mcgrof@kernel.org> 12990M: Kees Cook <keescook@chromium.org> 12991L: linux-kernel@vger.kernel.org 12992L: linux-fsdevel@vger.kernel.org 12993S: Maintained 12994F: fs/proc/proc_sysctl.c 12995F: include/linux/sysctl.h 12996F: kernel/sysctl.c 12997F: tools/testing/selftests/sysctl/ 12998 12999PS3 NETWORK SUPPORT 13000M: Geoff Levand <geoff@infradead.org> 13001L: netdev@vger.kernel.org 13002L: linuxppc-dev@lists.ozlabs.org 13003S: Maintained 13004F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 13005 13006PS3 PLATFORM SUPPORT 13007M: Geoff Levand <geoff@infradead.org> 13008L: linuxppc-dev@lists.ozlabs.org 13009S: Maintained 13010F: arch/powerpc/boot/ps3* 13011F: arch/powerpc/include/asm/lv1call.h 13012F: arch/powerpc/include/asm/ps3*.h 13013F: arch/powerpc/platforms/ps3/ 13014F: drivers/*/ps3* 13015F: drivers/ps3/ 13016F: drivers/rtc/rtc-ps3.c 13017F: drivers/usb/host/*ps3.c 13018F: sound/ppc/snd_ps3* 13019 13020PS3VRAM DRIVER 13021M: Jim Paris <jim@jtan.com> 13022M: Geoff Levand <geoff@infradead.org> 13023L: linuxppc-dev@lists.ozlabs.org 13024S: Maintained 13025F: drivers/block/ps3vram.c 13026 13027PSAMPLE PACKET SAMPLING SUPPORT: 13028M: Yotam Gigi <yotam.gi@gmail.com> 13029S: Maintained 13030F: net/psample 13031F: include/net/psample.h 13032F: include/uapi/linux/psample.h 13033 13034PSTORE FILESYSTEM 13035M: Kees Cook <keescook@chromium.org> 13036M: Anton Vorontsov <anton@enomsg.org> 13037M: Colin Cross <ccross@android.com> 13038M: Tony Luck <tony.luck@intel.com> 13039S: Maintained 13040T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 13041F: fs/pstore/ 13042F: include/linux/pstore* 13043F: drivers/firmware/efi/efi-pstore.c 13044F: drivers/acpi/apei/erst.c 13045F: Documentation/admin-guide/ramoops.rst 13046F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 13047K: \b(pstore|ramoops) 13048 13049PTP HARDWARE CLOCK SUPPORT 13050M: Richard Cochran <richardcochran@gmail.com> 13051L: netdev@vger.kernel.org 13052S: Maintained 13053W: http://linuxptp.sourceforge.net/ 13054F: Documentation/ABI/testing/sysfs-ptp 13055F: Documentation/driver-api/ptp.rst 13056F: drivers/net/phy/dp83640* 13057F: drivers/ptp/* 13058F: include/linux/ptp_cl* 13059 13060PTRACE SUPPORT 13061M: Oleg Nesterov <oleg@redhat.com> 13062S: Maintained 13063F: include/asm-generic/syscall.h 13064F: include/linux/ptrace.h 13065F: include/linux/regset.h 13066F: include/linux/tracehook.h 13067F: include/uapi/linux/ptrace.h 13068F: include/uapi/linux/ptrace.h 13069F: kernel/ptrace.c 13070F: arch/*/ptrace*.c 13071F: arch/*/*/ptrace*.c 13072F: arch/*/include/asm/ptrace*.h 13073 13074PULSE8-CEC DRIVER 13075M: Hans Verkuil <hverkuil@xs4all.nl> 13076L: linux-media@vger.kernel.org 13077T: git git://linuxtv.org/media_tree.git 13078S: Maintained 13079F: drivers/media/usb/pulse8-cec/* 13080F: Documentation/media/cec-drivers/pulse8-cec.rst 13081 13082PVRUSB2 VIDEO4LINUX DRIVER 13083M: Mike Isely <isely@pobox.com> 13084L: pvrusb2@isely.net (subscribers-only) 13085L: linux-media@vger.kernel.org 13086W: http://www.isely.net/pvrusb2/ 13087T: git git://linuxtv.org/media_tree.git 13088S: Maintained 13089F: Documentation/media/v4l-drivers/pvrusb2* 13090F: drivers/media/usb/pvrusb2/ 13091 13092PWC WEBCAM DRIVER 13093M: Hans Verkuil <hverkuil@xs4all.nl> 13094L: linux-media@vger.kernel.org 13095T: git git://linuxtv.org/media_tree.git 13096S: Odd Fixes 13097F: drivers/media/usb/pwc/* 13098F: include/trace/events/pwc.h 13099 13100PWM FAN DRIVER 13101M: Kamil Debski <kamil@wypas.org> 13102M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13103L: linux-hwmon@vger.kernel.org 13104S: Supported 13105F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 13106F: Documentation/hwmon/pwm-fan.rst 13107F: drivers/hwmon/pwm-fan.c 13108 13109PWM IR Transmitter 13110M: Sean Young <sean@mess.org> 13111L: linux-media@vger.kernel.org 13112S: Maintained 13113F: drivers/media/rc/pwm-ir-tx.c 13114 13115PWM SUBSYSTEM 13116M: Thierry Reding <thierry.reding@gmail.com> 13117L: linux-pwm@vger.kernel.org 13118S: Maintained 13119T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 13120F: Documentation/driver-api/pwm.rst 13121F: Documentation/devicetree/bindings/pwm/ 13122F: include/linux/pwm.h 13123F: drivers/pwm/ 13124F: drivers/video/backlight/pwm_bl.c 13125F: include/linux/pwm_backlight.h 13126F: drivers/gpio/gpio-mvebu.c 13127F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 13128 13129PXA GPIO DRIVER 13130M: Robert Jarzmik <robert.jarzmik@free.fr> 13131L: linux-gpio@vger.kernel.org 13132S: Maintained 13133F: drivers/gpio/gpio-pxa.c 13134 13135PXA MMCI DRIVER 13136S: Orphan 13137 13138PXA RTC DRIVER 13139M: Robert Jarzmik <robert.jarzmik@free.fr> 13140L: linux-rtc@vger.kernel.org 13141S: Maintained 13142 13143PXA2xx/PXA3xx SUPPORT 13144M: Daniel Mack <daniel@zonque.org> 13145M: Haojian Zhuang <haojian.zhuang@gmail.com> 13146M: Robert Jarzmik <robert.jarzmik@free.fr> 13147L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13148T: git git://github.com/hzhuang1/linux.git 13149T: git git://github.com/rjarzmik/linux.git 13150S: Maintained 13151F: arch/arm/boot/dts/pxa* 13152F: arch/arm/mach-pxa/ 13153F: drivers/dma/pxa* 13154F: drivers/pcmcia/pxa2xx* 13155F: drivers/pinctrl/pxa/ 13156F: drivers/spi/spi-pxa2xx* 13157F: drivers/usb/gadget/udc/pxa2* 13158F: include/sound/pxa2xx-lib.h 13159F: sound/arm/pxa* 13160F: sound/soc/pxa/ 13161 13162QAT DRIVER 13163M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 13164L: qat-linux@intel.com 13165S: Supported 13166F: drivers/crypto/qat/ 13167 13168QCOM AUDIO (ASoC) DRIVERS 13169M: Patrick Lai <plai@codeaurora.org> 13170M: Banajit Goswami <bgoswami@codeaurora.org> 13171L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13172S: Supported 13173F: sound/soc/qcom/ 13174 13175QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 13176M: Gabriel Somlo <somlo@cmu.edu> 13177M: "Michael S. Tsirkin" <mst@redhat.com> 13178L: qemu-devel@nongnu.org 13179S: Maintained 13180F: drivers/firmware/qemu_fw_cfg.c 13181F: include/uapi/linux/qemu_fw_cfg.h 13182 13183QIB DRIVER 13184M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13185M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13186L: linux-rdma@vger.kernel.org 13187S: Supported 13188F: drivers/infiniband/hw/qib/ 13189 13190QLOGIC QL41xxx FCOE DRIVER 13191M: QLogic-Storage-Upstream@cavium.com 13192L: linux-scsi@vger.kernel.org 13193S: Supported 13194F: drivers/scsi/qedf/ 13195 13196QLOGIC QL41xxx ISCSI DRIVER 13197M: QLogic-Storage-Upstream@cavium.com 13198L: linux-scsi@vger.kernel.org 13199S: Supported 13200F: drivers/scsi/qedi/ 13201 13202QLOGIC QL4xxx ETHERNET DRIVER 13203M: Ariel Elior <aelior@marvell.com> 13204M: GR-everest-linux-l2@marvell.com 13205L: netdev@vger.kernel.org 13206S: Supported 13207F: drivers/net/ethernet/qlogic/qed/ 13208F: include/linux/qed/ 13209F: drivers/net/ethernet/qlogic/qede/ 13210 13211QLOGIC QL4xxx RDMA DRIVER 13212M: Michal Kalderon <mkalderon@marvell.com> 13213M: Ariel Elior <aelior@marvell.com> 13214L: linux-rdma@vger.kernel.org 13215S: Supported 13216F: drivers/infiniband/hw/qedr/ 13217F: include/uapi/rdma/qedr-abi.h 13218 13219QLOGIC QLA1280 SCSI DRIVER 13220M: Michael Reed <mdr@sgi.com> 13221L: linux-scsi@vger.kernel.org 13222S: Maintained 13223F: drivers/scsi/qla1280.[ch] 13224 13225QLOGIC QLA2XXX FC-SCSI DRIVER 13226M: qla2xxx-upstream@qlogic.com 13227L: linux-scsi@vger.kernel.org 13228S: Supported 13229F: Documentation/scsi/LICENSE.qla2xxx 13230F: drivers/scsi/qla2xxx/ 13231 13232QLOGIC QLA3XXX NETWORK DRIVER 13233M: GR-Linux-NIC-Dev@marvell.com 13234L: netdev@vger.kernel.org 13235S: Supported 13236F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 13237F: drivers/net/ethernet/qlogic/qla3xxx.* 13238 13239QLOGIC QLA4XXX iSCSI DRIVER 13240M: QLogic-Storage-Upstream@qlogic.com 13241L: linux-scsi@vger.kernel.org 13242S: Supported 13243F: Documentation/scsi/LICENSE.qla4xxx 13244F: drivers/scsi/qla4xxx/ 13245 13246QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 13247M: Shahed Shaikh <shshaikh@marvell.com> 13248M: Manish Chopra <manishc@marvell.com> 13249M: GR-Linux-NIC-Dev@marvell.com 13250L: netdev@vger.kernel.org 13251S: Supported 13252F: drivers/net/ethernet/qlogic/qlcnic/ 13253 13254QLOGIC QLGE 10Gb ETHERNET DRIVER 13255M: Manish Chopra <manishc@marvell.com> 13256M: GR-Linux-NIC-Dev@marvell.com 13257L: netdev@vger.kernel.org 13258S: Supported 13259F: drivers/net/ethernet/qlogic/qlge/ 13260 13261QM1D1B0004 MEDIA DRIVER 13262M: Akihiro Tsukada <tskd08@gmail.com> 13263L: linux-media@vger.kernel.org 13264S: Odd Fixes 13265F: drivers/media/tuners/qm1d1b0004* 13266 13267QM1D1C0042 MEDIA DRIVER 13268M: Akihiro Tsukada <tskd08@gmail.com> 13269L: linux-media@vger.kernel.org 13270S: Odd Fixes 13271F: drivers/media/tuners/qm1d1c0042* 13272 13273QNX4 FILESYSTEM 13274M: Anders Larsen <al@alarsen.net> 13275W: http://www.alarsen.net/linux/qnx4fs/ 13276S: Maintained 13277F: fs/qnx4/ 13278F: include/uapi/linux/qnx4_fs.h 13279F: include/uapi/linux/qnxtypes.h 13280 13281QORIQ DPAA2 FSL-MC BUS DRIVER 13282M: Stuart Yoder <stuyoder@gmail.com> 13283M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 13284L: linux-kernel@vger.kernel.org 13285S: Maintained 13286F: drivers/bus/fsl-mc/ 13287F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 13288F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 13289 13290QT1010 MEDIA DRIVER 13291M: Antti Palosaari <crope@iki.fi> 13292L: linux-media@vger.kernel.org 13293W: https://linuxtv.org 13294W: http://palosaari.fi/linux/ 13295Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13296T: git git://linuxtv.org/anttip/media_tree.git 13297S: Maintained 13298F: drivers/media/tuners/qt1010* 13299 13300QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13301M: Kalle Valo <kvalo@codeaurora.org> 13302L: ath10k@lists.infradead.org 13303W: http://wireless.kernel.org/en/users/Drivers/ath10k 13304T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13305S: Supported 13306F: drivers/net/wireless/ath/ath10k/ 13307 13308QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13309M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13310L: linux-wireless@vger.kernel.org 13311W: http://wireless.kernel.org/en/users/Drivers/ath9k 13312S: Supported 13313F: drivers/net/wireless/ath/ath9k/ 13314 13315QUALCOMM CAMERA SUBSYSTEM DRIVER 13316M: Todor Tomov <todor.too@gmail.com> 13317L: linux-media@vger.kernel.org 13318S: Maintained 13319F: Documentation/devicetree/bindings/media/qcom,camss.txt 13320F: Documentation/media/v4l-drivers/qcom_camss.rst 13321F: drivers/media/platform/qcom/camss/ 13322 13323QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13324M: Ilia Lin <ilia.lin@kernel.org> 13325L: linux-pm@vger.kernel.org 13326S: Maintained 13327F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt 13328F: drivers/cpufreq/qcom-cpufreq-kryo.c 13329 13330QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13331M: Timur Tabi <timur@kernel.org> 13332L: netdev@vger.kernel.org 13333S: Maintained 13334F: drivers/net/ethernet/qualcomm/emac/ 13335 13336QUALCOMM ETHQOS ETHERNET DRIVER 13337M: Vinod Koul <vkoul@kernel.org> 13338M: Niklas Cassel <niklas.cassel@linaro.org> 13339L: netdev@vger.kernel.org 13340S: Maintained 13341F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13342F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 13343 13344QUALCOMM GENERIC INTERFACE I2C DRIVER 13345M: Alok Chauhan <alokc@codeaurora.org> 13346L: linux-i2c@vger.kernel.org 13347L: linux-arm-msm@vger.kernel.org 13348S: Supported 13349F: drivers/i2c/busses/i2c-qcom-geni.c 13350 13351QUALCOMM HEXAGON ARCHITECTURE 13352M: Richard Kuo <rkuo@codeaurora.org> 13353L: linux-hexagon@vger.kernel.org 13354T: git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git 13355S: Supported 13356F: arch/hexagon/ 13357 13358QUALCOMM HIDMA DRIVER 13359M: Sinan Kaya <okaya@kernel.org> 13360L: linux-arm-kernel@lists.infradead.org 13361L: linux-arm-msm@vger.kernel.org 13362L: dmaengine@vger.kernel.org 13363S: Supported 13364F: drivers/dma/qcom/hidma* 13365 13366QUALCOMM IOMMU 13367M: Rob Clark <robdclark@gmail.com> 13368L: iommu@lists.linux-foundation.org 13369L: linux-arm-msm@vger.kernel.org 13370S: Maintained 13371F: drivers/iommu/qcom_iommu.c 13372 13373QUALCOMM TSENS THERMAL DRIVER 13374M: Amit Kucheria <amit.kucheria@linaro.org> 13375L: linux-pm@vger.kernel.org 13376L: linux-arm-msm@vger.kernel.org 13377S: Maintained 13378F: drivers/thermal/qcom/ 13379 13380QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13381M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13382L: linux-media@vger.kernel.org 13383L: linux-arm-msm@vger.kernel.org 13384T: git git://linuxtv.org/media_tree.git 13385S: Maintained 13386F: drivers/media/platform/qcom/venus/ 13387 13388QUALCOMM WCN36XX WIRELESS DRIVER 13389M: Kalle Valo <kvalo@codeaurora.org> 13390L: wcn36xx@lists.infradead.org 13391W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13392T: git git://github.com/KrasnikovEugene/wcn36xx.git 13393S: Supported 13394F: drivers/net/wireless/ath/wcn36xx/ 13395 13396QUANTENNA QTNFMAC WIRELESS DRIVER 13397M: Igor Mitsyanko <imitsyanko@quantenna.com> 13398M: Avinash Patil <avinashp@quantenna.com> 13399M: Sergey Matyukevich <smatyukevich@quantenna.com> 13400L: linux-wireless@vger.kernel.org 13401S: Maintained 13402F: drivers/net/wireless/quantenna 13403 13404RADEON and AMDGPU DRM DRIVERS 13405M: Alex Deucher <alexander.deucher@amd.com> 13406M: Christian König <christian.koenig@amd.com> 13407M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13408L: amd-gfx@lists.freedesktop.org 13409T: git git://people.freedesktop.org/~agd5f/linux 13410S: Supported 13411F: drivers/gpu/drm/radeon/ 13412F: include/uapi/drm/radeon_drm.h 13413F: drivers/gpu/drm/amd/ 13414F: include/uapi/drm/amdgpu_drm.h 13415 13416RADEON FRAMEBUFFER DISPLAY DRIVER 13417M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13418L: linux-fbdev@vger.kernel.org 13419S: Maintained 13420F: drivers/video/fbdev/aty/radeon* 13421F: include/uapi/linux/radeonfb.h 13422 13423RADIOSHARK RADIO DRIVER 13424M: Hans Verkuil <hverkuil@xs4all.nl> 13425L: linux-media@vger.kernel.org 13426T: git git://linuxtv.org/media_tree.git 13427S: Maintained 13428F: drivers/media/radio/radio-shark.c 13429 13430RADIOSHARK2 RADIO DRIVER 13431M: Hans Verkuil <hverkuil@xs4all.nl> 13432L: linux-media@vger.kernel.org 13433T: git git://linuxtv.org/media_tree.git 13434S: Maintained 13435F: drivers/media/radio/radio-shark2.c 13436F: drivers/media/radio/radio-tea5777.c 13437 13438RADOS BLOCK DEVICE (RBD) 13439M: Ilya Dryomov <idryomov@gmail.com> 13440M: Sage Weil <sage@redhat.com> 13441M: Alex Elder <elder@kernel.org> 13442L: ceph-devel@vger.kernel.org 13443W: http://ceph.com/ 13444T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13445T: git git://github.com/ceph/ceph-client.git 13446S: Supported 13447F: Documentation/ABI/testing/sysfs-bus-rbd 13448F: drivers/block/rbd.c 13449F: drivers/block/rbd_types.h 13450 13451RAGE128 FRAMEBUFFER DISPLAY DRIVER 13452M: Paul Mackerras <paulus@samba.org> 13453L: linux-fbdev@vger.kernel.org 13454S: Maintained 13455F: drivers/video/fbdev/aty/aty128fb.c 13456 13457RAINSHADOW-CEC DRIVER 13458M: Hans Verkuil <hverkuil@xs4all.nl> 13459L: linux-media@vger.kernel.org 13460T: git git://linuxtv.org/media_tree.git 13461S: Maintained 13462F: drivers/media/usb/rainshadow-cec/* 13463 13464RALINK MIPS ARCHITECTURE 13465M: John Crispin <john@phrozen.org> 13466L: linux-mips@vger.kernel.org 13467S: Maintained 13468F: arch/mips/ralink 13469 13470RALINK RT2X00 WIRELESS LAN DRIVER 13471P: rt2x00 project 13472M: Stanislaw Gruszka <sgruszka@redhat.com> 13473M: Helmut Schaa <helmut.schaa@googlemail.com> 13474L: linux-wireless@vger.kernel.org 13475S: Maintained 13476F: drivers/net/wireless/ralink/rt2x00/ 13477 13478RAMDISK RAM BLOCK DEVICE DRIVER 13479M: Jens Axboe <axboe@kernel.dk> 13480S: Maintained 13481F: Documentation/admin-guide/blockdev/ramdisk.rst 13482F: drivers/block/brd.c 13483 13484RANCHU VIRTUAL BOARD FOR MIPS 13485M: Miodrag Dinic <miodrag.dinic@mips.com> 13486L: linux-mips@vger.kernel.org 13487S: Supported 13488F: arch/mips/generic/board-ranchu.c 13489F: arch/mips/configs/generic/board-ranchu.config 13490 13491RANDOM NUMBER DRIVER 13492M: "Theodore Ts'o" <tytso@mit.edu> 13493S: Maintained 13494F: drivers/char/random.c 13495 13496RAPIDIO SUBSYSTEM 13497M: Matt Porter <mporter@kernel.crashing.org> 13498M: Alexandre Bounine <alex.bou9@gmail.com> 13499S: Maintained 13500F: drivers/rapidio/ 13501 13502RAS INFRASTRUCTURE 13503M: Tony Luck <tony.luck@intel.com> 13504M: Borislav Petkov <bp@alien8.de> 13505L: linux-edac@vger.kernel.org 13506S: Maintained 13507F: drivers/ras/ 13508F: include/linux/ras.h 13509F: include/ras/ras_event.h 13510F: Documentation/admin-guide/ras.rst 13511 13512RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 13513L: linux-wireless@vger.kernel.org 13514S: Orphan 13515F: drivers/net/wireless/ray* 13516 13517RCUTORTURE TEST FRAMEWORK 13518M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13519M: Josh Triplett <josh@joshtriplett.org> 13520R: Steven Rostedt <rostedt@goodmis.org> 13521R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13522R: Lai Jiangshan <jiangshanlai@gmail.com> 13523L: rcu@vger.kernel.org 13524S: Supported 13525T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13526F: tools/testing/selftests/rcutorture 13527 13528RDC R-321X SoC 13529M: Florian Fainelli <florian@openwrt.org> 13530S: Maintained 13531 13532RDC R6040 FAST ETHERNET DRIVER 13533M: Florian Fainelli <f.fainelli@gmail.com> 13534L: netdev@vger.kernel.org 13535S: Maintained 13536F: drivers/net/ethernet/rdc/r6040.c 13537 13538RDMAVT - RDMA verbs software 13539M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13540M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13541L: linux-rdma@vger.kernel.org 13542S: Supported 13543F: drivers/infiniband/sw/rdmavt 13544 13545RDS - RELIABLE DATAGRAM SOCKETS 13546M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 13547L: netdev@vger.kernel.org 13548L: linux-rdma@vger.kernel.org 13549L: rds-devel@oss.oracle.com (moderated for non-subscribers) 13550W: https://oss.oracle.com/projects/rds/ 13551S: Supported 13552F: net/rds/ 13553F: Documentation/networking/rds.txt 13554 13555RDT - RESOURCE ALLOCATION 13556M: Fenghua Yu <fenghua.yu@intel.com> 13557M: Reinette Chatre <reinette.chatre@intel.com> 13558L: linux-kernel@vger.kernel.org 13559S: Supported 13560F: arch/x86/kernel/cpu/resctrl/ 13561F: arch/x86/include/asm/resctrl_sched.h 13562F: Documentation/x86/resctrl* 13563 13564READ-COPY UPDATE (RCU) 13565M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13566M: Josh Triplett <josh@joshtriplett.org> 13567R: Steven Rostedt <rostedt@goodmis.org> 13568R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13569R: Lai Jiangshan <jiangshanlai@gmail.com> 13570R: Joel Fernandes <joel@joelfernandes.org> 13571L: rcu@vger.kernel.org 13572W: http://www.rdrop.com/users/paulmck/RCU/ 13573S: Supported 13574T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13575F: Documentation/RCU/ 13576X: Documentation/RCU/torture.txt 13577F: include/linux/rcu* 13578X: include/linux/srcu*.h 13579F: kernel/rcu/ 13580X: kernel/rcu/srcu*.c 13581 13582REAL TIME CLOCK (RTC) SUBSYSTEM 13583M: Alessandro Zummo <a.zummo@towertech.it> 13584M: Alexandre Belloni <alexandre.belloni@bootlin.com> 13585L: linux-rtc@vger.kernel.org 13586Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 13587T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 13588S: Maintained 13589F: Documentation/devicetree/bindings/rtc/ 13590F: Documentation/admin-guide/rtc.rst 13591F: drivers/rtc/ 13592F: include/linux/rtc.h 13593F: include/uapi/linux/rtc.h 13594F: include/linux/rtc/ 13595F: include/linux/platform_data/rtc-* 13596F: tools/testing/selftests/rtc/ 13597 13598REALTEK AUDIO CODECS 13599M: Bard Liao <bardliao@realtek.com> 13600M: Oder Chiou <oder_chiou@realtek.com> 13601S: Maintained 13602F: sound/soc/codecs/rt* 13603F: include/sound/rt*.h 13604 13605REALTEK RTL83xx SMI DSA ROUTER CHIPS 13606M: Linus Walleij <linus.walleij@linaro.org> 13607S: Maintained 13608F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 13609F: drivers/net/dsa/realtek-smi* 13610F: drivers/net/dsa/rtl83* 13611 13612REDPINE WIRELESS DRIVER 13613M: Amitkumar Karwar <amitkarwar@gmail.com> 13614M: Siva Rebbagondla <siva8118@gmail.com> 13615L: linux-wireless@vger.kernel.org 13616S: Maintained 13617F: drivers/net/wireless/rsi/ 13618 13619REGISTER MAP ABSTRACTION 13620M: Mark Brown <broonie@kernel.org> 13621L: linux-kernel@vger.kernel.org 13622T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 13623S: Supported 13624F: Documentation/devicetree/bindings/regmap/ 13625F: drivers/base/regmap/ 13626F: include/linux/regmap.h 13627 13628REISERFS FILE SYSTEM 13629L: reiserfs-devel@vger.kernel.org 13630S: Supported 13631F: fs/reiserfs/ 13632 13633REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 13634M: Ohad Ben-Cohen <ohad@wizery.com> 13635M: Bjorn Andersson <bjorn.andersson@linaro.org> 13636L: linux-remoteproc@vger.kernel.org 13637T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git 13638S: Maintained 13639F: Documentation/devicetree/bindings/remoteproc/ 13640F: Documentation/ABI/testing/sysfs-class-remoteproc 13641F: Documentation/remoteproc.txt 13642F: drivers/remoteproc/ 13643F: include/linux/remoteproc.h 13644F: include/linux/remoteproc/ 13645 13646REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 13647M: Ohad Ben-Cohen <ohad@wizery.com> 13648M: Bjorn Andersson <bjorn.andersson@linaro.org> 13649L: linux-remoteproc@vger.kernel.org 13650T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git 13651S: Maintained 13652F: drivers/rpmsg/ 13653F: Documentation/rpmsg.txt 13654F: Documentation/ABI/testing/sysfs-bus-rpmsg 13655F: include/linux/rpmsg.h 13656F: include/linux/rpmsg/ 13657F: include/uapi/linux/rpmsg.h 13658F: samples/rpmsg/ 13659 13660RENESAS CLOCK DRIVERS 13661M: Geert Uytterhoeven <geert+renesas@glider.be> 13662L: linux-renesas-soc@vger.kernel.org 13663T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 13664S: Supported 13665F: drivers/clk/renesas/ 13666 13667RENESAS EMEV2 I2C DRIVER 13668M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13669S: Supported 13670F: Documentation/devicetree/bindings/i2c/i2c-emev2.txt 13671F: drivers/i2c/busses/i2c-emev2.c 13672 13673RENESAS ETHERNET DRIVERS 13674R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 13675L: netdev@vger.kernel.org 13676L: linux-renesas-soc@vger.kernel.org 13677F: Documentation/devicetree/bindings/net/renesas,*.txt 13678F: Documentation/devicetree/bindings/net/sh_eth.txt 13679F: drivers/net/ethernet/renesas/ 13680F: include/linux/sh_eth.h 13681 13682RENESAS R-CAR GYROADC DRIVER 13683M: Marek Vasut <marek.vasut@gmail.com> 13684L: linux-iio@vger.kernel.org 13685S: Supported 13686F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 13687F: drivers/iio/adc/rcar-gyroadc.c 13688 13689RENESAS R-CAR I2C DRIVERS 13690M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13691S: Supported 13692F: Documentation/devicetree/bindings/i2c/i2c-rcar.txt 13693F: Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt 13694F: drivers/i2c/busses/i2c-rcar.c 13695F: drivers/i2c/busses/i2c-sh_mobile.c 13696 13697RENESAS RIIC DRIVER 13698M: Chris Brandt <chris.brandt@renesas.com> 13699S: Supported 13700F: Documentation/devicetree/bindings/i2c/i2c-riic.txt 13701F: drivers/i2c/busses/i2c-riic.c 13702 13703RENESAS USB PHY DRIVER 13704M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 13705L: linux-renesas-soc@vger.kernel.org 13706S: Maintained 13707F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 13708 13709RESET CONTROLLER FRAMEWORK 13710M: Philipp Zabel <p.zabel@pengutronix.de> 13711T: git git://git.pengutronix.de/git/pza/linux 13712S: Maintained 13713F: drivers/reset/ 13714F: Documentation/devicetree/bindings/reset/ 13715F: include/dt-bindings/reset/ 13716F: include/linux/reset.h 13717F: include/linux/reset/ 13718F: include/linux/reset-controller.h 13719 13720RESTARTABLE SEQUENCES SUPPORT 13721M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13722M: Peter Zijlstra <peterz@infradead.org> 13723M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13724M: Boqun Feng <boqun.feng@gmail.com> 13725L: linux-kernel@vger.kernel.org 13726S: Supported 13727F: kernel/rseq.c 13728F: include/uapi/linux/rseq.h 13729F: include/trace/events/rseq.h 13730F: tools/testing/selftests/rseq/ 13731 13732RFKILL 13733M: Johannes Berg <johannes@sipsolutions.net> 13734L: linux-wireless@vger.kernel.org 13735W: http://wireless.kernel.org/ 13736T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 13737T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 13738S: Maintained 13739F: Documentation/driver-api/rfkill.rst 13740F: Documentation/ABI/stable/sysfs-class-rfkill 13741F: net/rfkill/ 13742F: include/linux/rfkill.h 13743F: include/uapi/linux/rfkill.h 13744 13745RHASHTABLE 13746M: Thomas Graf <tgraf@suug.ch> 13747M: Herbert Xu <herbert@gondor.apana.org.au> 13748L: netdev@vger.kernel.org 13749S: Maintained 13750F: lib/rhashtable.c 13751F: lib/test_rhashtable.c 13752F: include/linux/rhashtable.h 13753F: include/linux/rhashtable-types.h 13754 13755RICOH R5C592 MEMORYSTICK DRIVER 13756M: Maxim Levitsky <maximlevitsky@gmail.com> 13757S: Maintained 13758F: drivers/memstick/host/r592.* 13759 13760RICOH SMARTMEDIA/XD DRIVER 13761M: Maxim Levitsky <maximlevitsky@gmail.com> 13762S: Maintained 13763F: drivers/mtd/nand/raw/r852.c 13764F: drivers/mtd/nand/raw/r852.h 13765 13766RISC-V ARCHITECTURE 13767M: Paul Walmsley <paul.walmsley@sifive.com> 13768M: Palmer Dabbelt <palmer@sifive.com> 13769M: Albert Ou <aou@eecs.berkeley.edu> 13770L: linux-riscv@lists.infradead.org 13771T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 13772S: Supported 13773F: arch/riscv/ 13774K: riscv 13775N: riscv 13776 13777ROCCAT DRIVERS 13778M: Stefan Achatz <erazor_de@users.sourceforge.net> 13779W: http://sourceforge.net/projects/roccat/ 13780S: Maintained 13781F: drivers/hid/hid-roccat* 13782F: include/linux/hid-roccat* 13783F: Documentation/ABI/*/sysfs-driver-hid-roccat* 13784 13785ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 13786M: Jacob chen <jacob2.chen@rock-chips.com> 13787L: linux-media@vger.kernel.org 13788S: Maintained 13789F: drivers/media/platform/rockchip/rga/ 13790F: Documentation/devicetree/bindings/media/rockchip-rga.txt 13791 13792HANTRO VPU CODEC DRIVER 13793M: Ezequiel Garcia <ezequiel@collabora.com> 13794L: linux-media@vger.kernel.org 13795S: Maintained 13796F: drivers/staging/media/platform/hantro/ 13797F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 13798 13799ROCKER DRIVER 13800M: Jiri Pirko <jiri@resnulli.us> 13801L: netdev@vger.kernel.org 13802S: Supported 13803F: drivers/net/ethernet/rocker/ 13804 13805ROCKETPORT DRIVER 13806P: Comtrol Corp. 13807W: http://www.comtrol.com 13808S: Maintained 13809F: Documentation/driver-api/serial/rocket.rst 13810F: drivers/tty/rocket* 13811 13812ROCKETPORT EXPRESS/INFINITY DRIVER 13813M: Kevin Cernekee <cernekee@gmail.com> 13814L: linux-serial@vger.kernel.org 13815S: Odd Fixes 13816F: drivers/tty/serial/rp2.* 13817 13818ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 13819M: Marek Vasut <marek.vasut+renesas@gmail.com> 13820L: linux-kernel@vger.kernel.org 13821L: linux-renesas-soc@vger.kernel.org 13822S: Supported 13823F: drivers/mfd/bd9571mwv.c 13824F: drivers/regulator/bd9571mwv-regulator.c 13825F: drivers/gpio/gpio-bd9571mwv.c 13826F: include/linux/mfd/bd9571mwv.h 13827F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 13828 13829ROSE NETWORK LAYER 13830M: Ralf Baechle <ralf@linux-mips.org> 13831L: linux-hams@vger.kernel.org 13832W: http://www.linux-ax25.org/ 13833S: Maintained 13834F: include/net/rose.h 13835F: include/uapi/linux/rose.h 13836F: net/rose/ 13837 13838RTL2830 MEDIA DRIVER 13839M: Antti Palosaari <crope@iki.fi> 13840L: linux-media@vger.kernel.org 13841W: https://linuxtv.org 13842W: http://palosaari.fi/linux/ 13843Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13844T: git git://linuxtv.org/anttip/media_tree.git 13845S: Maintained 13846F: drivers/media/dvb-frontends/rtl2830* 13847 13848RTL2832 MEDIA DRIVER 13849M: Antti Palosaari <crope@iki.fi> 13850L: linux-media@vger.kernel.org 13851W: https://linuxtv.org 13852W: http://palosaari.fi/linux/ 13853Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13854T: git git://linuxtv.org/anttip/media_tree.git 13855S: Maintained 13856F: drivers/media/dvb-frontends/rtl2832* 13857 13858RTL2832_SDR MEDIA DRIVER 13859M: Antti Palosaari <crope@iki.fi> 13860L: linux-media@vger.kernel.org 13861W: https://linuxtv.org 13862W: http://palosaari.fi/linux/ 13863Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13864T: git git://linuxtv.org/anttip/media_tree.git 13865S: Maintained 13866F: drivers/media/dvb-frontends/rtl2832_sdr* 13867 13868RTL8180 WIRELESS DRIVER 13869L: linux-wireless@vger.kernel.org 13870W: http://wireless.kernel.org/ 13871T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13872S: Orphan 13873F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 13874 13875RTL8187 WIRELESS DRIVER 13876M: Herton Ronaldo Krzesinski <herton@canonical.com> 13877M: Hin-Tak Leung <htl10@users.sourceforge.net> 13878M: Larry Finger <Larry.Finger@lwfinger.net> 13879L: linux-wireless@vger.kernel.org 13880W: http://wireless.kernel.org/ 13881T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13882S: Maintained 13883F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 13884 13885REALTEK WIRELESS DRIVER (rtlwifi family) 13886M: Ping-Ke Shih <pkshih@realtek.com> 13887L: linux-wireless@vger.kernel.org 13888W: http://wireless.kernel.org/ 13889T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13890S: Maintained 13891F: drivers/net/wireless/realtek/rtlwifi/ 13892 13893REALTEK WIRELESS DRIVER (rtw88) 13894M: Yan-Hsuan Chuang <yhchuang@realtek.com> 13895L: linux-wireless@vger.kernel.org 13896S: Maintained 13897F: drivers/net/wireless/realtek/rtw88/ 13898 13899RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 13900M: Jes Sorensen <Jes.Sorensen@gmail.com> 13901L: linux-wireless@vger.kernel.org 13902T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 13903S: Maintained 13904F: drivers/net/wireless/realtek/rtl8xxxu/ 13905 13906RXRPC SOCKETS (AF_RXRPC) 13907M: David Howells <dhowells@redhat.com> 13908L: linux-afs@lists.infradead.org 13909S: Supported 13910F: net/rxrpc/ 13911F: include/keys/rxrpc-type.h 13912F: include/net/af_rxrpc.h 13913F: include/trace/events/rxrpc.h 13914F: include/uapi/linux/rxrpc.h 13915F: Documentation/networking/rxrpc.txt 13916W: https://www.infradead.org/~dhowells/kafs/ 13917 13918S3 SAVAGE FRAMEBUFFER DRIVER 13919M: Antonino Daplas <adaplas@gmail.com> 13920L: linux-fbdev@vger.kernel.org 13921S: Maintained 13922F: drivers/video/fbdev/savage/ 13923 13924S390 13925M: Heiko Carstens <heiko.carstens@de.ibm.com> 13926M: Vasily Gorbik <gor@linux.ibm.com> 13927M: Christian Borntraeger <borntraeger@de.ibm.com> 13928L: linux-s390@vger.kernel.org 13929W: http://www.ibm.com/developerworks/linux/linux390/ 13930T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 13931S: Supported 13932F: arch/s390/ 13933F: drivers/s390/ 13934F: Documentation/s390/ 13935F: Documentation/driver-api/s390-drivers.rst 13936 13937S390 COMMON I/O LAYER 13938M: Sebastian Ott <sebott@linux.ibm.com> 13939M: Peter Oberparleiter <oberpar@linux.ibm.com> 13940L: linux-s390@vger.kernel.org 13941W: http://www.ibm.com/developerworks/linux/linux390/ 13942S: Supported 13943F: drivers/s390/cio/ 13944 13945S390 DASD DRIVER 13946M: Stefan Haberland <sth@linux.ibm.com> 13947M: Jan Hoeppner <hoeppner@linux.ibm.com> 13948L: linux-s390@vger.kernel.org 13949W: http://www.ibm.com/developerworks/linux/linux390/ 13950S: Supported 13951F: drivers/s390/block/dasd* 13952F: block/partitions/ibm.c 13953 13954S390 IOMMU (PCI) 13955M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13956L: linux-s390@vger.kernel.org 13957W: http://www.ibm.com/developerworks/linux/linux390/ 13958S: Supported 13959F: drivers/iommu/s390-iommu.c 13960 13961S390 IUCV NETWORK LAYER 13962M: Julian Wiedmann <jwi@linux.ibm.com> 13963M: Ursula Braun <ubraun@linux.ibm.com> 13964L: linux-s390@vger.kernel.org 13965W: http://www.ibm.com/developerworks/linux/linux390/ 13966S: Supported 13967F: drivers/s390/net/*iucv* 13968F: include/net/iucv/ 13969F: net/iucv/ 13970 13971S390 NETWORK DRIVERS 13972M: Julian Wiedmann <jwi@linux.ibm.com> 13973M: Ursula Braun <ubraun@linux.ibm.com> 13974L: linux-s390@vger.kernel.org 13975W: http://www.ibm.com/developerworks/linux/linux390/ 13976S: Supported 13977F: drivers/s390/net/ 13978 13979S390 PCI SUBSYSTEM 13980M: Sebastian Ott <sebott@linux.ibm.com> 13981M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13982L: linux-s390@vger.kernel.org 13983W: http://www.ibm.com/developerworks/linux/linux390/ 13984S: Supported 13985F: arch/s390/pci/ 13986F: drivers/pci/hotplug/s390_pci_hpc.c 13987 13988S390 VFIO-CCW DRIVER 13989M: Cornelia Huck <cohuck@redhat.com> 13990M: Eric Farman <farman@linux.ibm.com> 13991R: Halil Pasic <pasic@linux.ibm.com> 13992L: linux-s390@vger.kernel.org 13993L: kvm@vger.kernel.org 13994S: Supported 13995F: drivers/s390/cio/vfio_ccw* 13996F: Documentation/s390/vfio-ccw.rst 13997F: include/uapi/linux/vfio_ccw.h 13998 13999S390 ZCRYPT DRIVER 14000M: Harald Freudenberger <freude@linux.ibm.com> 14001L: linux-s390@vger.kernel.org 14002W: http://www.ibm.com/developerworks/linux/linux390/ 14003S: Supported 14004F: drivers/s390/crypto/ 14005 14006S390 VFIO AP DRIVER 14007M: Tony Krowiak <akrowiak@linux.ibm.com> 14008M: Pierre Morel <pmorel@linux.ibm.com> 14009M: Halil Pasic <pasic@linux.ibm.com> 14010L: linux-s390@vger.kernel.org 14011W: http://www.ibm.com/developerworks/linux/linux390/ 14012S: Supported 14013F: drivers/s390/crypto/vfio_ap_drv.c 14014F: drivers/s390/crypto/vfio_ap_private.h 14015F: drivers/s390/crypto/vfio_ap_ops.c 14016F: Documentation/s390/vfio-ap.rst 14017 14018S390 ZFCP DRIVER 14019M: Steffen Maier <maier@linux.ibm.com> 14020M: Benjamin Block <bblock@linux.ibm.com> 14021L: linux-s390@vger.kernel.org 14022W: http://www.ibm.com/developerworks/linux/linux390/ 14023S: Supported 14024F: drivers/s390/scsi/zfcp_* 14025 14026S3C24XX SD/MMC Driver 14027M: Ben Dooks <ben-linux@fluff.org> 14028L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14029S: Supported 14030F: drivers/mmc/host/s3cmci.* 14031 14032SAA6588 RDS RECEIVER DRIVER 14033M: Hans Verkuil <hverkuil@xs4all.nl> 14034L: linux-media@vger.kernel.org 14035T: git git://linuxtv.org/media_tree.git 14036W: https://linuxtv.org 14037S: Odd Fixes 14038F: drivers/media/i2c/saa6588* 14039 14040SAA7134 VIDEO4LINUX DRIVER 14041M: Mauro Carvalho Chehab <mchehab@kernel.org> 14042L: linux-media@vger.kernel.org 14043W: https://linuxtv.org 14044T: git git://linuxtv.org/media_tree.git 14045S: Odd fixes 14046F: Documentation/media/v4l-drivers/saa7134* 14047F: drivers/media/pci/saa7134/ 14048 14049SAA7146 VIDEO4LINUX-2 DRIVER 14050M: Hans Verkuil <hverkuil@xs4all.nl> 14051L: linux-media@vger.kernel.org 14052T: git git://linuxtv.org/media_tree.git 14053S: Maintained 14054F: drivers/media/common/saa7146/ 14055F: drivers/media/pci/saa7146/ 14056F: include/media/drv-intf/saa7146* 14057 14058SAFESETID SECURITY MODULE 14059M: Micah Morton <mortonm@chromium.org> 14060S: Supported 14061F: security/safesetid/ 14062F: Documentation/admin-guide/LSM/SafeSetID.rst 14063 14064SAMSUNG AUDIO (ASoC) DRIVERS 14065M: Krzysztof Kozlowski <krzk@kernel.org> 14066M: Sangbeom Kim <sbkim73@samsung.com> 14067M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14068L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14069S: Supported 14070F: sound/soc/samsung/ 14071F: Documentation/devicetree/bindings/sound/samsung* 14072 14073SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 14074M: Krzysztof Kozlowski <krzk@kernel.org> 14075L: linux-crypto@vger.kernel.org 14076L: linux-samsung-soc@vger.kernel.org 14077S: Maintained 14078F: drivers/crypto/exynos-rng.c 14079F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt 14080 14081SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 14082M: Łukasz Stelmach <l.stelmach@samsung.com> 14083L: linux-samsung-soc@vger.kernel.org 14084S: Maintained 14085F: drivers/char/hw_random/exynos-trng.c 14086F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 14087 14088SAMSUNG FRAMEBUFFER DRIVER 14089M: Jingoo Han <jingoohan1@gmail.com> 14090L: linux-fbdev@vger.kernel.org 14091S: Maintained 14092F: drivers/video/fbdev/s3c-fb.c 14093 14094SAMSUNG LAPTOP DRIVER 14095M: Corentin Chary <corentin.chary@gmail.com> 14096L: platform-driver-x86@vger.kernel.org 14097S: Maintained 14098F: drivers/platform/x86/samsung-laptop.c 14099 14100SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 14101M: Sangbeom Kim <sbkim73@samsung.com> 14102M: Krzysztof Kozlowski <krzk@kernel.org> 14103M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14104L: linux-kernel@vger.kernel.org 14105L: linux-samsung-soc@vger.kernel.org 14106S: Supported 14107F: drivers/mfd/sec*.c 14108F: drivers/regulator/s2m*.c 14109F: drivers/regulator/s5m*.c 14110F: drivers/clk/clk-s2mps11.c 14111F: drivers/rtc/rtc-s5m.c 14112F: include/linux/mfd/samsung/ 14113F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 14114F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 14115F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 14116F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 14117 14118SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 14119M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 14120L: linux-media@vger.kernel.org 14121L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14122S: Maintained 14123F: drivers/media/platform/s3c-camif/ 14124F: include/media/drv-intf/s3c_camif.h 14125 14126SAMSUNG S3FWRN5 NFC DRIVER 14127M: Robert Baldyga <r.baldyga@samsung.com> 14128M: Krzysztof Opasiak <k.opasiak@samsung.com> 14129L: linux-nfc@lists.01.org (moderated for non-subscribers) 14130S: Supported 14131F: drivers/nfc/s3fwrn5 14132 14133SAMSUNG S5C73M3 CAMERA DRIVER 14134M: Kyungmin Park <kyungmin.park@samsung.com> 14135M: Andrzej Hajda <a.hajda@samsung.com> 14136L: linux-media@vger.kernel.org 14137S: Supported 14138F: drivers/media/i2c/s5c73m3/* 14139 14140SAMSUNG S5K5BAF CAMERA DRIVER 14141M: Kyungmin Park <kyungmin.park@samsung.com> 14142M: Andrzej Hajda <a.hajda@samsung.com> 14143L: linux-media@vger.kernel.org 14144S: Supported 14145F: drivers/media/i2c/s5k5baf.c 14146 14147SAMSUNG S5P Security SubSystem (SSS) DRIVER 14148M: Krzysztof Kozlowski <krzk@kernel.org> 14149M: Vladimir Zapolskiy <vz@mleia.com> 14150M: Kamil Konieczny <k.konieczny@partner.samsung.com> 14151L: linux-crypto@vger.kernel.org 14152L: linux-samsung-soc@vger.kernel.org 14153S: Maintained 14154F: drivers/crypto/s5p-sss.c 14155 14156SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 14157M: Kyungmin Park <kyungmin.park@samsung.com> 14158M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14159L: linux-media@vger.kernel.org 14160Q: https://patchwork.linuxtv.org/project/linux-media/list/ 14161S: Supported 14162F: drivers/media/platform/exynos4-is/ 14163 14164SAMSUNG SOC CLOCK DRIVERS 14165M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14166M: Tomasz Figa <tomasz.figa@gmail.com> 14167M: Chanwoo Choi <cw00.choi@samsung.com> 14168S: Supported 14169L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14170T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 14171F: drivers/clk/samsung/ 14172F: include/dt-bindings/clock/exynos*.h 14173F: Documentation/devicetree/bindings/clock/exynos*.txt 14174 14175SAMSUNG SPI DRIVERS 14176M: Kukjin Kim <kgene@kernel.org> 14177M: Krzysztof Kozlowski <krzk@kernel.org> 14178M: Andi Shyti <andi@etezian.org> 14179L: linux-spi@vger.kernel.org 14180L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14181S: Maintained 14182F: Documentation/devicetree/bindings/spi/spi-samsung.txt 14183F: drivers/spi/spi-s3c* 14184F: include/linux/platform_data/spi-s3c64xx.h 14185 14186SAMSUNG SXGBE DRIVERS 14187M: Byungho An <bh74.an@samsung.com> 14188M: Girish K S <ks.giri@samsung.com> 14189M: Vipul Pandya <vipul.pandya@samsung.com> 14190S: Supported 14191L: netdev@vger.kernel.org 14192F: drivers/net/ethernet/samsung/sxgbe/ 14193 14194SAMSUNG THERMAL DRIVER 14195M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14196L: linux-pm@vger.kernel.org 14197L: linux-samsung-soc@vger.kernel.org 14198S: Supported 14199T: git https://github.com/lmajewski/linux-samsung-thermal.git 14200F: drivers/thermal/samsung/ 14201 14202SAMSUNG USB2 PHY DRIVER 14203M: Kamil Debski <kamil@wypas.org> 14204M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14205L: linux-kernel@vger.kernel.org 14206S: Supported 14207F: Documentation/devicetree/bindings/phy/samsung-phy.txt 14208F: Documentation/driver-api/phy/samsung-usb2.rst 14209F: drivers/phy/samsung/phy-exynos4210-usb2.c 14210F: drivers/phy/samsung/phy-exynos4x12-usb2.c 14211F: drivers/phy/samsung/phy-exynos5250-usb2.c 14212F: drivers/phy/samsung/phy-s5pv210-usb2.c 14213F: drivers/phy/samsung/phy-samsung-usb2.c 14214F: drivers/phy/samsung/phy-samsung-usb2.h 14215 14216SC1200 WDT DRIVER 14217M: Zwane Mwaikambo <zwanem@gmail.com> 14218S: Maintained 14219F: drivers/watchdog/sc1200wdt.c 14220 14221SCHEDULER 14222M: Ingo Molnar <mingo@redhat.com> 14223M: Peter Zijlstra <peterz@infradead.org> 14224L: linux-kernel@vger.kernel.org 14225T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 14226S: Maintained 14227F: kernel/sched/ 14228F: include/linux/sched.h 14229F: include/uapi/linux/sched.h 14230F: include/linux/wait.h 14231F: include/linux/preempt.h 14232 14233SCR24X CHIP CARD INTERFACE DRIVER 14234M: Lubomir Rintel <lkundrak@v3.sk> 14235S: Supported 14236F: drivers/char/pcmcia/scr24x_cs.c 14237 14238SCSI CDROM DRIVER 14239M: Jens Axboe <axboe@kernel.dk> 14240L: linux-scsi@vger.kernel.org 14241W: http://www.kernel.dk 14242S: Maintained 14243F: drivers/scsi/sr* 14244 14245SCSI RDMA PROTOCOL (SRP) INITIATOR 14246M: Bart Van Assche <bvanassche@acm.org> 14247L: linux-rdma@vger.kernel.org 14248S: Supported 14249Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14250F: drivers/infiniband/ulp/srp/ 14251F: include/scsi/srp.h 14252 14253SCSI RDMA PROTOCOL (SRP) TARGET 14254M: Bart Van Assche <bvanassche@acm.org> 14255L: linux-rdma@vger.kernel.org 14256L: target-devel@vger.kernel.org 14257S: Supported 14258Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14259F: drivers/infiniband/ulp/srpt/ 14260 14261SCSI SG DRIVER 14262M: Doug Gilbert <dgilbert@interlog.com> 14263L: linux-scsi@vger.kernel.org 14264W: http://sg.danny.cz/sg 14265S: Maintained 14266F: Documentation/scsi/scsi-generic.txt 14267F: drivers/scsi/sg.c 14268F: include/scsi/sg.h 14269 14270SCSI SUBSYSTEM 14271M: "James E.J. Bottomley" <jejb@linux.ibm.com> 14272T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 14273M: "Martin K. Petersen" <martin.petersen@oracle.com> 14274T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14275Q: https://patchwork.kernel.org/project/linux-scsi/list/ 14276L: linux-scsi@vger.kernel.org 14277S: Maintained 14278F: Documentation/devicetree/bindings/scsi/ 14279F: drivers/scsi/ 14280F: include/scsi/ 14281 14282SCSI TAPE DRIVER 14283M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 14284L: linux-scsi@vger.kernel.org 14285S: Maintained 14286F: Documentation/scsi/st.txt 14287F: drivers/scsi/st.* 14288F: drivers/scsi/st_*.h 14289 14290SCSI TARGET SUBSYSTEM 14291M: "Martin K. Petersen" <martin.petersen@oracle.com> 14292L: linux-scsi@vger.kernel.org 14293L: target-devel@vger.kernel.org 14294W: http://www.linux-iscsi.org 14295T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14296Q: https://patchwork.kernel.org/project/target-devel/list/ 14297S: Supported 14298F: drivers/target/ 14299F: include/target/ 14300F: Documentation/target/ 14301 14302SCTP PROTOCOL 14303M: Vlad Yasevich <vyasevich@gmail.com> 14304M: Neil Horman <nhorman@tuxdriver.com> 14305M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 14306L: linux-sctp@vger.kernel.org 14307W: http://lksctp.sourceforge.net 14308S: Maintained 14309F: Documentation/networking/sctp.txt 14310F: include/linux/sctp.h 14311F: include/uapi/linux/sctp.h 14312F: include/net/sctp/ 14313F: net/sctp/ 14314 14315SCx200 CPU SUPPORT 14316M: Jim Cromie <jim.cromie@gmail.com> 14317S: Odd Fixes 14318F: Documentation/i2c/busses/scx200_acb 14319F: arch/x86/platform/scx200/ 14320F: drivers/watchdog/scx200_wdt.c 14321F: drivers/i2c/busses/scx200* 14322F: drivers/mtd/maps/scx200_docflash.c 14323F: include/linux/scx200.h 14324 14325SCx200 GPIO DRIVER 14326M: Jim Cromie <jim.cromie@gmail.com> 14327S: Maintained 14328F: drivers/char/scx200_gpio.c 14329F: include/linux/scx200_gpio.h 14330 14331SCx200 HRT CLOCKSOURCE DRIVER 14332M: Jim Cromie <jim.cromie@gmail.com> 14333S: Maintained 14334F: drivers/clocksource/scx200_hrt.c 14335 14336SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14337M: Sascha Sommer <saschasommer@freenet.de> 14338L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14339S: Maintained 14340F: drivers/mmc/host/sdricoh_cs.c 14341 14342SECO BOARDS CEC DRIVER 14343M: Ettore Chimenti <ek5.chimenti@gmail.com> 14344S: Maintained 14345F: drivers/media/platform/seco-cec/seco-cec.c 14346F: drivers/media/platform/seco-cec/seco-cec.h 14347 14348SECURE COMPUTING 14349M: Kees Cook <keescook@chromium.org> 14350R: Andy Lutomirski <luto@amacapital.net> 14351R: Will Drewry <wad@chromium.org> 14352T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14353S: Supported 14354F: kernel/seccomp.c 14355F: include/uapi/linux/seccomp.h 14356F: include/linux/seccomp.h 14357F: tools/testing/selftests/seccomp/* 14358F: tools/testing/selftests/kselftest_harness.h 14359F: Documentation/userspace-api/seccomp_filter.rst 14360K: \bsecure_computing 14361K: \bTIF_SECCOMP\b 14362 14363SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14364M: Al Cooper <alcooperx@gmail.com> 14365L: linux-mmc@vger.kernel.org 14366L: bcm-kernel-feedback-list@broadcom.com 14367S: Maintained 14368F: drivers/mmc/host/sdhci-brcmstb* 14369 14370SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14371M: Adrian Hunter <adrian.hunter@intel.com> 14372L: linux-mmc@vger.kernel.org 14373S: Maintained 14374F: drivers/mmc/host/sdhci* 14375F: include/linux/mmc/sdhci* 14376 14377EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14378M: Adrian Hunter <adrian.hunter@intel.com> 14379M: Ritesh Harjani <riteshh@codeaurora.org> 14380M: Asutosh Das <asutoshd@codeaurora.org> 14381L: linux-mmc@vger.kernel.org 14382S: Maintained 14383F: drivers/mmc/host/cqhci* 14384 14385SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14386M: Prabu Thangamuthu <prabu.t@synopsys.com> 14387M: Manjunath M B <manjumb@synopsys.com> 14388L: linux-mmc@vger.kernel.org 14389S: Maintained 14390F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14391 14392SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14393M: Ludovic Desroches <ludovic.desroches@microchip.com> 14394L: linux-mmc@vger.kernel.org 14395S: Supported 14396F: drivers/mmc/host/sdhci-of-at91.c 14397 14398SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14399M: Ben Dooks <ben-linux@fluff.org> 14400M: Jaehoon Chung <jh80.chung@samsung.com> 14401L: linux-mmc@vger.kernel.org 14402S: Maintained 14403F: drivers/mmc/host/sdhci-s3c* 14404 14405SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14406M: Viresh Kumar <vireshk@kernel.org> 14407L: linux-mmc@vger.kernel.org 14408S: Maintained 14409F: drivers/mmc/host/sdhci-spear.c 14410 14411SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14412M: Kishon Vijay Abraham I <kishon@ti.com> 14413L: linux-mmc@vger.kernel.org 14414S: Maintained 14415F: drivers/mmc/host/sdhci-omap.c 14416 14417SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14418M: Scott Bauer <scott.bauer@intel.com> 14419M: Jonathan Derrick <jonathan.derrick@intel.com> 14420L: linux-block@vger.kernel.org 14421S: Supported 14422F: block/sed* 14423F: block/opal_proto.h 14424F: include/linux/sed* 14425F: include/uapi/linux/sed* 14426 14427SECURITY CONTACT 14428M: Security Officers <security@kernel.org> 14429S: Supported 14430 14431SECURITY SUBSYSTEM 14432M: James Morris <jmorris@namei.org> 14433M: "Serge E. Hallyn" <serge@hallyn.com> 14434L: linux-security-module@vger.kernel.org (suggested Cc:) 14435T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14436W: http://kernsec.org/ 14437S: Supported 14438F: security/ 14439X: security/selinux/ 14440 14441SELINUX SECURITY MODULE 14442M: Paul Moore <paul@paul-moore.com> 14443M: Stephen Smalley <sds@tycho.nsa.gov> 14444M: Eric Paris <eparis@parisplace.org> 14445L: selinux@vger.kernel.org 14446W: https://selinuxproject.org 14447W: https://github.com/SELinuxProject 14448T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14449S: Supported 14450F: include/uapi/linux/selinux_netlink.h 14451F: security/selinux/ 14452F: scripts/selinux/ 14453F: Documentation/admin-guide/LSM/SELinux.rst 14454 14455SENSABLE PHANTOM 14456M: Jiri Slaby <jirislaby@gmail.com> 14457S: Maintained 14458F: drivers/misc/phantom.c 14459F: include/uapi/linux/phantom.h 14460 14461SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 14462M: Tomasz Duszynski <tduszyns@gmail.com> 14463S: Maintained 14464F: drivers/iio/chemical/sps30.c 14465F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 14466 14467SERIAL DEVICE BUS 14468M: Rob Herring <robh@kernel.org> 14469L: linux-serial@vger.kernel.org 14470S: Maintained 14471F: Documentation/devicetree/bindings/serial/slave-device.txt 14472F: drivers/tty/serdev/ 14473F: include/linux/serdev.h 14474 14475SERIAL DRIVERS 14476M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14477L: linux-serial@vger.kernel.org 14478S: Maintained 14479F: Documentation/devicetree/bindings/serial/ 14480F: drivers/tty/serial/ 14481 14482SERIAL IR RECEIVER 14483M: Sean Young <sean@mess.org> 14484L: linux-media@vger.kernel.org 14485S: Maintained 14486F: drivers/media/rc/serial_ir.c 14487 14488SFC NETWORK DRIVER 14489M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 14490M: Edward Cree <ecree@solarflare.com> 14491M: Martin Habets <mhabets@solarflare.com> 14492L: netdev@vger.kernel.org 14493S: Supported 14494F: drivers/net/ethernet/sfc/ 14495 14496SFF/SFP/SFP+ MODULE SUPPORT 14497M: Russell King <linux@armlinux.org.uk> 14498L: netdev@vger.kernel.org 14499S: Maintained 14500F: drivers/net/phy/phylink.c 14501F: drivers/net/phy/sfp* 14502F: include/linux/phylink.h 14503F: include/linux/sfp.h 14504 14505SGI GRU DRIVER 14506M: Dimitri Sivanich <sivanich@sgi.com> 14507S: Maintained 14508F: drivers/misc/sgi-gru/ 14509 14510SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 14511M: Pat Gefre <pfg@sgi.com> 14512L: linux-ia64@vger.kernel.org 14513S: Supported 14514F: Documentation/ia64/serial.rst 14515F: drivers/tty/serial/ioc?_serial.c 14516F: include/linux/ioc?.h 14517 14518SGI XP/XPC/XPNET DRIVER 14519M: Cliff Whickman <cpw@sgi.com> 14520M: Robin Holt <robinmholt@gmail.com> 14521S: Maintained 14522F: drivers/misc/sgi-xp/ 14523 14524SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 14525M: Ursula Braun <ubraun@linux.ibm.com> 14526M: Karsten Graul <kgraul@linux.ibm.com> 14527L: linux-s390@vger.kernel.org 14528W: http://www.ibm.com/developerworks/linux/linux390/ 14529S: Supported 14530F: net/smc/ 14531 14532SHARP RJ54N1CB0C SENSOR DRIVER 14533M: Jacopo Mondi <jacopo@jmondi.org> 14534L: linux-media@vger.kernel.org 14535T: git git://linuxtv.org/media_tree.git 14536S: Odd fixes 14537F: drivers/media/i2c/rj54n1cb0c.c 14538F: include/media/i2c/rj54n1cb0c.h 14539 14540SH_VEU V4L2 MEM2MEM DRIVER 14541L: linux-media@vger.kernel.org 14542S: Orphan 14543F: drivers/media/platform/sh_veu.c 14544 14545SH_VOU V4L2 OUTPUT DRIVER 14546L: linux-media@vger.kernel.org 14547S: Orphan 14548F: drivers/media/platform/sh_vou.c 14549F: include/media/drv-intf/sh_vou.h 14550 14551SI2157 MEDIA DRIVER 14552M: Antti Palosaari <crope@iki.fi> 14553L: linux-media@vger.kernel.org 14554W: https://linuxtv.org 14555W: http://palosaari.fi/linux/ 14556Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14557T: git git://linuxtv.org/anttip/media_tree.git 14558S: Maintained 14559F: drivers/media/tuners/si2157* 14560 14561SI2165 MEDIA DRIVER 14562M: Matthias Schwarzott <zzam@gentoo.org> 14563L: linux-media@vger.kernel.org 14564W: https://linuxtv.org 14565Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14566S: Maintained 14567F: drivers/media/dvb-frontends/si2165* 14568 14569SI2168 MEDIA DRIVER 14570M: Antti Palosaari <crope@iki.fi> 14571L: linux-media@vger.kernel.org 14572W: https://linuxtv.org 14573W: http://palosaari.fi/linux/ 14574Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14575T: git git://linuxtv.org/anttip/media_tree.git 14576S: Maintained 14577F: drivers/media/dvb-frontends/si2168* 14578 14579SI470X FM RADIO RECEIVER I2C DRIVER 14580M: Hans Verkuil <hverkuil@xs4all.nl> 14581L: linux-media@vger.kernel.org 14582T: git git://linuxtv.org/media_tree.git 14583W: https://linuxtv.org 14584S: Odd Fixes 14585F: drivers/media/radio/si470x/radio-si470x-i2c.c 14586 14587SI470X FM RADIO RECEIVER USB DRIVER 14588M: Hans Verkuil <hverkuil@xs4all.nl> 14589L: linux-media@vger.kernel.org 14590T: git git://linuxtv.org/media_tree.git 14591W: https://linuxtv.org 14592S: Maintained 14593F: drivers/media/radio/si470x/radio-si470x-common.c 14594F: drivers/media/radio/si470x/radio-si470x.h 14595F: drivers/media/radio/si470x/radio-si470x-usb.c 14596 14597SI4713 FM RADIO TRANSMITTER I2C DRIVER 14598M: Eduardo Valentin <edubezval@gmail.com> 14599L: linux-media@vger.kernel.org 14600T: git git://linuxtv.org/media_tree.git 14601W: https://linuxtv.org 14602S: Odd Fixes 14603F: drivers/media/radio/si4713/si4713.? 14604 14605SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 14606M: Eduardo Valentin <edubezval@gmail.com> 14607L: linux-media@vger.kernel.org 14608T: git git://linuxtv.org/media_tree.git 14609W: https://linuxtv.org 14610S: Odd Fixes 14611F: drivers/media/radio/si4713/radio-platform-si4713.c 14612 14613SI4713 FM RADIO TRANSMITTER USB DRIVER 14614M: Hans Verkuil <hverkuil@xs4all.nl> 14615L: linux-media@vger.kernel.org 14616T: git git://linuxtv.org/media_tree.git 14617W: https://linuxtv.org 14618S: Maintained 14619F: drivers/media/radio/si4713/radio-usb-si4713.c 14620 14621SIANO DVB DRIVER 14622M: Mauro Carvalho Chehab <mchehab@kernel.org> 14623L: linux-media@vger.kernel.org 14624W: https://linuxtv.org 14625T: git git://linuxtv.org/media_tree.git 14626S: Odd fixes 14627F: drivers/media/common/siano/ 14628F: drivers/media/usb/siano/ 14629F: drivers/media/usb/siano/ 14630F: drivers/media/mmc/siano/ 14631 14632SIFIVE DRIVERS 14633M: Palmer Dabbelt <palmer@sifive.com> 14634M: Paul Walmsley <paul.walmsley@sifive.com> 14635L: linux-riscv@lists.infradead.org 14636T: git git://github.com/sifive/riscv-linux.git 14637S: Supported 14638K: [^@]sifive 14639N: sifive 14640 14641SIFIVE FU540 SYSTEM-ON-CHIP 14642M: Paul Walmsley <paul.walmsley@sifive.com> 14643M: Palmer Dabbelt <palmer@sifive.com> 14644L: linux-riscv@lists.infradead.org 14645T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 14646S: Supported 14647K: fu540 14648N: fu540 14649 14650SILEAD TOUCHSCREEN DRIVER 14651M: Hans de Goede <hdegoede@redhat.com> 14652L: linux-input@vger.kernel.org 14653L: platform-driver-x86@vger.kernel.org 14654S: Maintained 14655F: drivers/input/touchscreen/silead.c 14656F: drivers/platform/x86/touchscreen_dmi.c 14657 14658SILICON MOTION SM712 FRAME BUFFER DRIVER 14659M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 14660M: Teddy Wang <teddy.wang@siliconmotion.com> 14661M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 14662L: linux-fbdev@vger.kernel.org 14663S: Maintained 14664F: drivers/video/fbdev/sm712* 14665F: Documentation/fb/sm712fb.rst 14666 14667SIMPLE FIRMWARE INTERFACE (SFI) 14668M: Len Brown <lenb@kernel.org> 14669L: sfi-devel@simplefirmware.org 14670W: http://simplefirmware.org/ 14671T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git 14672S: Supported 14673F: arch/x86/platform/sfi/ 14674F: drivers/sfi/ 14675F: include/linux/sfi*.h 14676 14677SIMPLEFB FB DRIVER 14678M: Hans de Goede <hdegoede@redhat.com> 14679L: linux-fbdev@vger.kernel.org 14680S: Maintained 14681F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 14682F: drivers/video/fbdev/simplefb.c 14683F: include/linux/platform_data/simplefb.h 14684 14685SIMTEC EB110ATX (Chalice CATS) 14686P: Ben Dooks 14687P: Vincent Sanders <vince@simtec.co.uk> 14688M: Simtec Linux Team <linux@simtec.co.uk> 14689W: http://www.simtec.co.uk/products/EB110ATX/ 14690S: Supported 14691 14692SIMTEC EB2410ITX (BAST) 14693P: Ben Dooks 14694P: Vincent Sanders <vince@simtec.co.uk> 14695M: Simtec Linux Team <linux@simtec.co.uk> 14696W: http://www.simtec.co.uk/products/EB2410ITX/ 14697S: Supported 14698F: arch/arm/mach-s3c24xx/mach-bast.c 14699F: arch/arm/mach-s3c24xx/bast-ide.c 14700F: arch/arm/mach-s3c24xx/bast-irq.c 14701 14702SIPHASH PRF ROUTINES 14703M: Jason A. Donenfeld <Jason@zx2c4.com> 14704S: Maintained 14705F: lib/siphash.c 14706F: lib/test_siphash.c 14707F: include/linux/siphash.h 14708 14709SIOX 14710M: Thorsten Scherer <t.scherer@eckelmann.de> 14711M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 14712R: Pengutronix Kernel Team <kernel@pengutronix.de> 14713S: Supported 14714F: drivers/siox/* 14715F: drivers/gpio/gpio-siox.c 14716F: include/trace/events/siox.h 14717 14718SIS 190 ETHERNET DRIVER 14719M: Francois Romieu <romieu@fr.zoreil.com> 14720L: netdev@vger.kernel.org 14721S: Maintained 14722F: drivers/net/ethernet/sis/sis190.c 14723 14724SIS 900/7016 FAST ETHERNET DRIVER 14725M: Daniele Venzano <venza@brownhat.org> 14726W: http://www.brownhat.org/sis900.html 14727L: netdev@vger.kernel.org 14728S: Maintained 14729F: drivers/net/ethernet/sis/sis900.* 14730 14731SIS FRAMEBUFFER DRIVER 14732M: Thomas Winischhofer <thomas@winischhofer.net> 14733W: http://www.winischhofer.net/linuxsisvga.shtml 14734S: Maintained 14735F: Documentation/fb/sisfb.rst 14736F: drivers/video/fbdev/sis/ 14737F: include/video/sisfb.h 14738 14739SIS USB2VGA DRIVER 14740M: Thomas Winischhofer <thomas@winischhofer.net> 14741W: http://www.winischhofer.at/linuxsisusbvga.shtml 14742S: Maintained 14743F: drivers/usb/misc/sisusbvga/ 14744 14745SLAB ALLOCATOR 14746M: Christoph Lameter <cl@linux.com> 14747M: Pekka Enberg <penberg@kernel.org> 14748M: David Rientjes <rientjes@google.com> 14749M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 14750M: Andrew Morton <akpm@linux-foundation.org> 14751L: linux-mm@kvack.org 14752S: Maintained 14753F: include/linux/sl?b*.h 14754F: mm/sl?b* 14755 14756SLEEPABLE READ-COPY UPDATE (SRCU) 14757M: Lai Jiangshan <jiangshanlai@gmail.com> 14758M: "Paul E. McKenney" <paulmck@linux.ibm.com> 14759M: Josh Triplett <josh@joshtriplett.org> 14760R: Steven Rostedt <rostedt@goodmis.org> 14761R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14762L: rcu@vger.kernel.org 14763W: http://www.rdrop.com/users/paulmck/RCU/ 14764S: Supported 14765T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14766F: include/linux/srcu*.h 14767F: kernel/rcu/srcu*.c 14768 14769SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 14770M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 14771L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14772S: Maintained 14773F: drivers/slimbus/ 14774F: Documentation/devicetree/bindings/slimbus/ 14775F: include/linux/slimbus.h 14776 14777SMACK SECURITY MODULE 14778M: Casey Schaufler <casey@schaufler-ca.com> 14779L: linux-security-module@vger.kernel.org 14780W: http://schaufler-ca.com 14781T: git git://github.com/cschaufler/smack-next 14782S: Maintained 14783F: Documentation/admin-guide/LSM/Smack.rst 14784F: security/smack/ 14785 14786SMC91x ETHERNET DRIVER 14787M: Nicolas Pitre <nico@fluxnic.net> 14788S: Odd Fixes 14789F: drivers/net/ethernet/smsc/smc91x.* 14790 14791SMIA AND SMIA++ IMAGE SENSOR DRIVER 14792M: Sakari Ailus <sakari.ailus@iki.fi> 14793L: linux-media@vger.kernel.org 14794S: Maintained 14795F: drivers/media/i2c/smiapp/ 14796F: include/media/i2c/smiapp.h 14797F: drivers/media/i2c/smiapp-pll.c 14798F: drivers/media/i2c/smiapp-pll.h 14799F: include/uapi/linux/smiapp.h 14800F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 14801 14802SMM665 HARDWARE MONITOR DRIVER 14803M: Guenter Roeck <linux@roeck-us.net> 14804L: linux-hwmon@vger.kernel.org 14805S: Maintained 14806F: Documentation/hwmon/smm665.rst 14807F: drivers/hwmon/smm665.c 14808 14809SMSC EMC2103 HARDWARE MONITOR DRIVER 14810M: Steve Glendinning <steve.glendinning@shawell.net> 14811L: linux-hwmon@vger.kernel.org 14812S: Maintained 14813F: Documentation/hwmon/emc2103.rst 14814F: drivers/hwmon/emc2103.c 14815 14816SMSC SCH5627 HARDWARE MONITOR DRIVER 14817M: Hans de Goede <hdegoede@redhat.com> 14818L: linux-hwmon@vger.kernel.org 14819S: Supported 14820F: Documentation/hwmon/sch5627.rst 14821F: drivers/hwmon/sch5627.c 14822 14823SMSC UFX6000 and UFX7000 USB to VGA DRIVER 14824M: Steve Glendinning <steve.glendinning@shawell.net> 14825L: linux-fbdev@vger.kernel.org 14826S: Maintained 14827F: drivers/video/fbdev/smscufx.c 14828 14829SMSC47B397 HARDWARE MONITOR DRIVER 14830M: Jean Delvare <jdelvare@suse.com> 14831L: linux-hwmon@vger.kernel.org 14832S: Maintained 14833F: Documentation/hwmon/smsc47b397.rst 14834F: drivers/hwmon/smsc47b397.c 14835 14836SMSC911x ETHERNET DRIVER 14837M: Steve Glendinning <steve.glendinning@shawell.net> 14838L: netdev@vger.kernel.org 14839S: Maintained 14840F: include/linux/smsc911x.h 14841F: drivers/net/ethernet/smsc/smsc911x.* 14842 14843SMSC9420 PCI ETHERNET DRIVER 14844M: Steve Glendinning <steve.glendinning@shawell.net> 14845L: netdev@vger.kernel.org 14846S: Maintained 14847F: drivers/net/ethernet/smsc/smsc9420.* 14848 14849SOC-CAMERA V4L2 SUBSYSTEM 14850L: linux-media@vger.kernel.org 14851T: git git://linuxtv.org/media_tree.git 14852S: Orphan 14853F: include/media/soc_camera.h 14854F: drivers/staging/media/soc_camera/ 14855 14856SOCIONEXT SYNQUACER I2C DRIVER 14857M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 14858L: linux-i2c@vger.kernel.org 14859S: Maintained 14860F: drivers/i2c/busses/i2c-synquacer.c 14861F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 14862 14863SOCIONEXT UNIPHIER SOUND DRIVER 14864L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14865S: Orphan 14866F: sound/soc/uniphier/ 14867 14868SOEKRIS NET48XX LED SUPPORT 14869M: Chris Boot <bootc@bootc.net> 14870S: Maintained 14871F: drivers/leds/leds-net48xx.c 14872 14873SOFT-IWARP DRIVER (siw) 14874M: Bernard Metzler <bmt@zurich.ibm.com> 14875L: linux-rdma@vger.kernel.org 14876S: Supported 14877F: drivers/infiniband/sw/siw/ 14878F: include/uapi/rdma/siw-abi.h 14879 14880SOFT-ROCE DRIVER (rxe) 14881M: Moni Shoua <monis@mellanox.com> 14882L: linux-rdma@vger.kernel.org 14883S: Supported 14884W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 14885Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14886F: drivers/infiniband/sw/rxe/ 14887F: include/uapi/rdma/rdma_user_rxe.h 14888 14889SOFTLOGIC 6x10 MPEG CODEC 14890M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 14891M: Anton Sviridenko <anton@corp.bluecherry.net> 14892M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 14893M: Andrey Utkin <andrey_utkin@fastmail.com> 14894M: Ismael Luceno <ismael@iodev.co.uk> 14895L: linux-media@vger.kernel.org 14896S: Supported 14897F: drivers/media/pci/solo6x10/ 14898 14899SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 14900M: James Morse <james.morse@arm.com> 14901L: linux-arm-kernel@lists.infradead.org 14902S: Maintained 14903F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 14904F: drivers/firmware/arm_sdei.c 14905F: include/linux/arm_sdei.h 14906F: include/uapi/linux/arm_sdei.h 14907 14908SOFTWARE RAID (Multiple Disks) SUPPORT 14909M: Shaohua Li <shli@kernel.org> 14910L: linux-raid@vger.kernel.org 14911T: git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git 14912S: Supported 14913F: drivers/md/Makefile 14914F: drivers/md/Kconfig 14915F: drivers/md/md* 14916F: drivers/md/raid* 14917F: include/linux/raid/ 14918F: include/uapi/linux/raid/ 14919 14920SOCIONEXT (SNI) AVE NETWORK DRIVER 14921M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 14922L: netdev@vger.kernel.org 14923S: Maintained 14924F: drivers/net/ethernet/socionext/sni_ave.c 14925F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 14926 14927SOCIONEXT (SNI) NETSEC NETWORK DRIVER 14928M: Jassi Brar <jaswinder.singh@linaro.org> 14929M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 14930L: netdev@vger.kernel.org 14931S: Maintained 14932F: drivers/net/ethernet/socionext/netsec.c 14933F: Documentation/devicetree/bindings/net/socionext-netsec.txt 14934 14935SOCIONEXT (SNI) Synquacer SPI DRIVER 14936M: Masahisa Kojima <masahisa.kojima@linaro.org> 14937M: Jassi Brar <jaswinder.singh@linaro.org> 14938L: linux-spi@vger.kernel.org 14939S: Maintained 14940F: drivers/spi/spi-synquacer.c 14941F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 14942 14943SOLIDRUN CLEARFOG SUPPORT 14944M: Russell King <linux@armlinux.org.uk> 14945S: Maintained 14946F: arch/arm/boot/dts/armada-388-clearfog* 14947F: arch/arm/boot/dts/armada-38x-solidrun-* 14948 14949SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 14950M: Russell King <linux@armlinux.org.uk> 14951S: Maintained 14952F: arch/arm/boot/dts/imx6*-cubox-i* 14953F: arch/arm/boot/dts/imx6*-hummingboard* 14954F: arch/arm/boot/dts/imx6*-sr-* 14955 14956SONIC NETWORK DRIVER 14957M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14958L: netdev@vger.kernel.org 14959S: Maintained 14960F: drivers/net/ethernet/natsemi/sonic.* 14961 14962SONICS SILICON BACKPLANE DRIVER (SSB) 14963M: Michael Buesch <m@bues.ch> 14964L: linux-wireless@vger.kernel.org 14965S: Maintained 14966F: drivers/ssb/ 14967F: include/linux/ssb/ 14968 14969SONY IMX214 SENSOR DRIVER 14970M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 14971L: linux-media@vger.kernel.org 14972T: git git://linuxtv.org/media_tree.git 14973S: Maintained 14974F: drivers/media/i2c/imx214.c 14975F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 14976 14977SONY IMX258 SENSOR DRIVER 14978M: Sakari Ailus <sakari.ailus@linux.intel.com> 14979L: linux-media@vger.kernel.org 14980T: git git://linuxtv.org/media_tree.git 14981S: Maintained 14982F: drivers/media/i2c/imx258.c 14983 14984SONY IMX274 SENSOR DRIVER 14985M: Leon Luo <leonl@leopardimaging.com> 14986L: linux-media@vger.kernel.org 14987T: git git://linuxtv.org/media_tree.git 14988S: Maintained 14989F: drivers/media/i2c/imx274.c 14990F: Documentation/devicetree/bindings/media/i2c/imx274.txt 14991 14992SONY IMX319 SENSOR DRIVER 14993M: Bingbu Cao <bingbu.cao@intel.com> 14994L: linux-media@vger.kernel.org 14995T: git git://linuxtv.org/media_tree.git 14996S: Maintained 14997F: drivers/media/i2c/imx319.c 14998 14999SONY IMX355 SENSOR DRIVER 15000M: Tianshu Qiu <tian.shu.qiu@intel.com> 15001L: linux-media@vger.kernel.org 15002T: git git://linuxtv.org/media_tree.git 15003S: Maintained 15004F: drivers/media/i2c/imx355.c 15005 15006SONY MEMORYSTICK SUBSYSTEM 15007M: Maxim Levitsky <maximlevitsky@gmail.com> 15008M: Alex Dubov <oakad@yahoo.com> 15009M: Ulf Hansson <ulf.hansson@linaro.org> 15010L: linux-mmc@vger.kernel.org 15011T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15012S: Maintained 15013F: drivers/memstick/ 15014F: include/linux/memstick.h 15015 15016SONY VAIO CONTROL DEVICE DRIVER 15017M: Mattia Dongili <malattia@linux.it> 15018L: platform-driver-x86@vger.kernel.org 15019W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 15020S: Maintained 15021F: Documentation/admin-guide/laptops/sony-laptop.rst 15022F: drivers/char/sonypi.c 15023F: drivers/platform/x86/sony-laptop.c 15024F: include/linux/sony-laptop.h 15025 15026SOUND 15027M: Jaroslav Kysela <perex@perex.cz> 15028M: Takashi Iwai <tiwai@suse.com> 15029L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15030W: http://www.alsa-project.org/ 15031T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15032Q: http://patchwork.kernel.org/project/alsa-devel/list/ 15033S: Maintained 15034F: Documentation/sound/ 15035F: include/sound/ 15036F: include/uapi/sound/ 15037F: sound/ 15038 15039SOUND - COMPRESSED AUDIO 15040M: Vinod Koul <vkoul@kernel.org> 15041L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15042T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15043S: Supported 15044F: Documentation/sound/designs/compress-offload.rst 15045F: include/sound/compress_driver.h 15046F: include/uapi/sound/compress_* 15047F: sound/core/compress_offload.c 15048F: sound/soc/soc-compress.c 15049 15050SOUND - DMAENGINE HELPERS 15051M: Lars-Peter Clausen <lars@metafoo.de> 15052S: Supported 15053F: include/sound/dmaengine_pcm.h 15054F: sound/core/pcm_dmaengine.c 15055F: sound/soc/soc-generic-dmaengine-pcm.c 15056 15057SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 15058M: Liam Girdwood <lgirdwood@gmail.com> 15059M: Mark Brown <broonie@kernel.org> 15060T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 15061L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15062W: http://alsa-project.org/main/index.php/ASoC 15063S: Supported 15064F: Documentation/devicetree/bindings/sound/ 15065F: Documentation/sound/soc/ 15066F: sound/soc/ 15067F: include/dt-bindings/sound/ 15068F: include/sound/soc* 15069 15070SOUNDWIRE SUBSYSTEM 15071M: Vinod Koul <vkoul@kernel.org> 15072M: Sanyog Kale <sanyog.r.kale@intel.com> 15073R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 15074L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15075S: Supported 15076F: Documentation/driver-api/soundwire/ 15077F: drivers/soundwire/ 15078F: include/linux/soundwire/ 15079 15080SP2 MEDIA DRIVER 15081M: Olli Salonen <olli.salonen@iki.fi> 15082L: linux-media@vger.kernel.org 15083W: https://linuxtv.org 15084Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15085S: Maintained 15086F: drivers/media/dvb-frontends/sp2* 15087 15088SPARC + UltraSPARC (sparc/sparc64) 15089M: "David S. Miller" <davem@davemloft.net> 15090L: sparclinux@vger.kernel.org 15091Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 15092T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15093T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15094S: Maintained 15095F: arch/sparc/ 15096F: drivers/sbus/ 15097 15098SPARC SERIAL DRIVERS 15099M: "David S. Miller" <davem@davemloft.net> 15100L: sparclinux@vger.kernel.org 15101T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15102T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15103S: Maintained 15104F: include/linux/sunserialcore.h 15105F: drivers/tty/serial/suncore.c 15106F: drivers/tty/serial/sunhv.c 15107F: drivers/tty/serial/sunsab.c 15108F: drivers/tty/serial/sunsab.h 15109F: drivers/tty/serial/sunsu.c 15110F: drivers/tty/serial/sunzilog.c 15111F: drivers/tty/serial/sunzilog.h 15112F: drivers/tty/vcc.c 15113 15114SPARSE CHECKER 15115M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 15116L: linux-sparse@vger.kernel.org 15117W: https://sparse.wiki.kernel.org/ 15118T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 15119S: Maintained 15120F: include/linux/compiler.h 15121 15122SPEAR CLOCK FRAMEWORK SUPPORT 15123M: Viresh Kumar <vireshk@kernel.org> 15124L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15125W: http://www.st.com/spear 15126S: Maintained 15127F: drivers/clk/spear/ 15128 15129SPEAR PLATFORM SUPPORT 15130M: Viresh Kumar <vireshk@kernel.org> 15131M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 15132L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15133W: http://www.st.com/spear 15134S: Maintained 15135F: arch/arm/boot/dts/spear* 15136F: arch/arm/mach-spear/ 15137 15138SPI NOR SUBSYSTEM 15139M: Marek Vasut <marek.vasut@gmail.com> 15140M: Tudor Ambarus <tudor.ambarus@microchip.com> 15141L: linux-mtd@lists.infradead.org 15142W: http://www.linux-mtd.infradead.org/ 15143Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15144T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 15145S: Maintained 15146F: drivers/mtd/spi-nor/ 15147F: include/linux/mtd/spi-nor.h 15148 15149SPI SUBSYSTEM 15150M: Mark Brown <broonie@kernel.org> 15151L: linux-spi@vger.kernel.org 15152T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 15153Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 15154S: Maintained 15155F: Documentation/devicetree/bindings/spi/ 15156F: Documentation/spi/ 15157F: drivers/spi/ 15158F: include/linux/spi/ 15159F: include/uapi/linux/spi/ 15160F: tools/spi/ 15161 15162SPIDERNET NETWORK DRIVER for CELL 15163M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 15164L: netdev@vger.kernel.org 15165S: Supported 15166F: Documentation/networking/device_drivers/toshiba/spider_net.txt 15167F: drivers/net/ethernet/toshiba/spider_net* 15168 15169SPMI SUBSYSTEM 15170R: Stephen Boyd <sboyd@kernel.org> 15171L: linux-arm-msm@vger.kernel.org 15172F: Documentation/devicetree/bindings/spmi/ 15173F: drivers/spmi/ 15174F: include/dt-bindings/spmi/spmi.h 15175F: include/linux/spmi.h 15176F: include/trace/events/spmi.h 15177 15178SPU FILE SYSTEM 15179M: Jeremy Kerr <jk@ozlabs.org> 15180L: linuxppc-dev@lists.ozlabs.org 15181W: http://www.ibm.com/developerworks/power/cell/ 15182S: Supported 15183F: Documentation/filesystems/spufs.txt 15184F: arch/powerpc/platforms/cell/spufs/ 15185 15186SQUASHFS FILE SYSTEM 15187M: Phillip Lougher <phillip@squashfs.org.uk> 15188L: squashfs-devel@lists.sourceforge.net (subscribers-only) 15189W: http://squashfs.org.uk 15190T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 15191S: Maintained 15192F: Documentation/filesystems/squashfs.txt 15193F: fs/squashfs/ 15194 15195SRM (Alpha) environment access 15196M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 15197S: Maintained 15198F: arch/alpha/kernel/srm_env.c 15199 15200ST LSM6DSx IMU IIO DRIVER 15201M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 15202L: linux-iio@vger.kernel.org 15203W: http://www.st.com/ 15204S: Maintained 15205F: drivers/iio/imu/st_lsm6dsx/ 15206F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 15207 15208ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 15209M: Mickael Guene <mickael.guene@st.com> 15210L: linux-media@vger.kernel.org 15211T: git git://linuxtv.org/media_tree.git 15212S: Maintained 15213F: drivers/media/i2c/st-mipid02.c 15214F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 15215 15216ST STM32 I2C/SMBUS DRIVER 15217M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 15218L: linux-i2c@vger.kernel.org 15219S: Maintained 15220F: drivers/i2c/busses/i2c-stm32* 15221 15222ST VL53L0X ToF RANGER(I2C) IIO DRIVER 15223M: Song Qiang <songqiang1304521@gmail.com> 15224L: linux-iio@vger.kernel.org 15225S: Maintained 15226F: drivers/iio/proximity/vl53l0x-i2c.c 15227F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 15228 15229STABLE BRANCH 15230M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15231M: Sasha Levin <sashal@kernel.org> 15232L: stable@vger.kernel.org 15233S: Supported 15234F: Documentation/process/stable-kernel-rules.rst 15235 15236STAGING - COMEDI 15237M: Ian Abbott <abbotti@mev.co.uk> 15238M: H Hartley Sweeten <hsweeten@visionengravers.com> 15239S: Odd Fixes 15240F: drivers/staging/comedi/ 15241 15242STAGING - FIELDBUS SUBSYSTEM 15243M: Sven Van Asbroeck <TheSven73@gmail.com> 15244S: Maintained 15245F: drivers/staging/fieldbus/* 15246F: drivers/staging/fieldbus/Documentation/ 15247 15248STAGING - HMS ANYBUS-S BUS 15249M: Sven Van Asbroeck <TheSven73@gmail.com> 15250S: Maintained 15251F: drivers/staging/fieldbus/anybuss/ 15252 15253STAGING - INDUSTRIAL IO 15254M: Jonathan Cameron <jic23@kernel.org> 15255L: linux-iio@vger.kernel.org 15256S: Odd Fixes 15257F: Documentation/devicetree/bindings/staging/iio/ 15258F: drivers/staging/iio/ 15259 15260STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 15261M: Marc Dietrich <marvin24@gmx.de> 15262L: ac100@lists.launchpad.net (moderated for non-subscribers) 15263L: linux-tegra@vger.kernel.org 15264S: Maintained 15265F: drivers/staging/nvec/ 15266 15267STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 15268M: Jens Frederich <jfrederich@gmail.com> 15269M: Daniel Drake <dsd@laptop.org> 15270M: Jon Nettleton <jon.nettleton@gmail.com> 15271W: http://wiki.laptop.org/go/DCON 15272S: Maintained 15273F: drivers/staging/olpc_dcon/ 15274 15275STAGING - REALTEK RTL8712U DRIVERS 15276M: Larry Finger <Larry.Finger@lwfinger.net> 15277M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 15278S: Odd Fixes 15279F: drivers/staging/rtl8712/ 15280 15281STAGING - REALTEK RTL8188EU DRIVERS 15282M: Larry Finger <Larry.Finger@lwfinger.net> 15283S: Odd Fixes 15284F: drivers/staging/rtl8188eu/ 15285 15286STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 15287M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15288M: Teddy Wang <teddy.wang@siliconmotion.com> 15289M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15290L: linux-fbdev@vger.kernel.org 15291S: Maintained 15292F: drivers/staging/sm750fb/ 15293 15294STAGING - SPEAKUP CONSOLE SPEECH DRIVER 15295M: William Hubbs <w.d.hubbs@gmail.com> 15296M: Chris Brannon <chris@the-brannons.com> 15297M: Kirk Reiser <kirk@reisers.ca> 15298M: Samuel Thibault <samuel.thibault@ens-lyon.org> 15299L: speakup@linux-speakup.org 15300W: http://www.linux-speakup.org/ 15301S: Odd Fixes 15302F: drivers/staging/speakup/ 15303 15304STAGING - VIA VT665X DRIVERS 15305M: Forest Bond <forest@alittletooquiet.net> 15306S: Odd Fixes 15307F: drivers/staging/vt665?/ 15308 15309STAGING - WILC1000 WIFI DRIVER 15310M: Adham Abozaeid <adham.abozaeid@microchip.com> 15311M: Ajay Singh <ajay.kathat@microchip.com> 15312L: linux-wireless@vger.kernel.org 15313S: Supported 15314F: drivers/staging/wilc1000/ 15315 15316STAGING SUBSYSTEM 15317M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15318T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 15319L: devel@driverdev.osuosl.org 15320S: Supported 15321F: drivers/staging/ 15322 15323STARFIRE/DURALAN NETWORK DRIVER 15324M: Ion Badulescu <ionut@badula.org> 15325S: Odd Fixes 15326F: drivers/net/ethernet/adaptec/starfire* 15327 15328STEC S1220 SKD DRIVER 15329M: Damien Le Moal <Damien.LeMoal@wdc.com> 15330L: linux-block@vger.kernel.org 15331S: Maintained 15332F: drivers/block/skd*[ch] 15333 15334STI AUDIO (ASoC) DRIVERS 15335M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15336L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15337S: Maintained 15338F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 15339F: sound/soc/sti/ 15340 15341STI CEC DRIVER 15342M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 15343S: Maintained 15344F: drivers/media/platform/sti/cec/ 15345F: Documentation/devicetree/bindings/media/stih-cec.txt 15346 15347STK1160 USB VIDEO CAPTURE DRIVER 15348M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15349L: linux-media@vger.kernel.org 15350T: git git://linuxtv.org/media_tree.git 15351S: Maintained 15352F: drivers/media/usb/stk1160/ 15353 15354STM32 AUDIO (ASoC) DRIVERS 15355M: Olivier Moysan <olivier.moysan@st.com> 15356M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15357L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15358S: Maintained 15359F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15360F: sound/soc/stm/ 15361 15362STM32 TIMER/LPTIMER DRIVERS 15363M: Fabrice Gasnier <fabrice.gasnier@st.com> 15364S: Maintained 15365F: drivers/*/stm32-*timer* 15366F: drivers/pwm/pwm-stm32* 15367F: include/linux/*/stm32-*tim* 15368F: Documentation/ABI/testing/*timer-stm32 15369F: Documentation/devicetree/bindings/*/stm32-*timer* 15370F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15371 15372STMMAC ETHERNET DRIVER 15373M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15374M: Alexandre Torgue <alexandre.torgue@st.com> 15375M: Jose Abreu <joabreu@synopsys.com> 15376L: netdev@vger.kernel.org 15377W: http://www.stlinux.com 15378S: Supported 15379F: drivers/net/ethernet/stmicro/stmmac/ 15380 15381SUN3/3X 15382M: Sam Creasey <sammy@sammy.net> 15383W: http://sammy.net/sun3/ 15384S: Maintained 15385F: arch/m68k/kernel/*sun3* 15386F: arch/m68k/sun3*/ 15387F: arch/m68k/include/asm/sun3* 15388F: drivers/net/ethernet/i825xx/sun3* 15389 15390SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15391M: Hans de Goede <hdegoede@redhat.com> 15392L: linux-input@vger.kernel.org 15393S: Maintained 15394F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt 15395F: drivers/input/keyboard/sun4i-lradc-keys.c 15396 15397SUNDANCE NETWORK DRIVER 15398M: Denis Kirjanov <kda@linux-powerpc.org> 15399L: netdev@vger.kernel.org 15400S: Maintained 15401F: drivers/net/ethernet/dlink/sundance.c 15402 15403SUPERH 15404M: Yoshinori Sato <ysato@users.sourceforge.jp> 15405M: Rich Felker <dalias@libc.org> 15406L: linux-sh@vger.kernel.org 15407Q: http://patchwork.kernel.org/project/linux-sh/list/ 15408S: Maintained 15409F: Documentation/sh/ 15410F: arch/sh/ 15411F: drivers/sh/ 15412 15413SUSPEND TO RAM 15414M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15415M: Len Brown <len.brown@intel.com> 15416M: Pavel Machek <pavel@ucw.cz> 15417L: linux-pm@vger.kernel.org 15418B: https://bugzilla.kernel.org 15419S: Supported 15420F: Documentation/power/ 15421F: arch/x86/kernel/acpi/ 15422F: drivers/base/power/ 15423F: kernel/power/ 15424F: include/linux/suspend.h 15425F: include/linux/freezer.h 15426F: include/linux/pm.h 15427 15428SVGA HANDLING 15429M: Martin Mares <mj@ucw.cz> 15430L: linux-video@atrey.karlin.mff.cuni.cz 15431S: Maintained 15432F: Documentation/admin-guide/svga.rst 15433F: arch/x86/boot/video* 15434 15435SWIOTLB SUBSYSTEM 15436M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 15437L: iommu@lists.linux-foundation.org 15438T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 15439S: Supported 15440F: kernel/dma/swiotlb.c 15441F: arch/*/kernel/pci-swiotlb.c 15442F: include/linux/swiotlb.h 15443 15444SWITCHDEV 15445M: Jiri Pirko <jiri@resnulli.us> 15446M: Ivan Vecera <ivecera@redhat.com> 15447L: netdev@vger.kernel.org 15448S: Supported 15449F: net/switchdev/ 15450F: include/net/switchdev.h 15451 15452SY8106A REGULATOR DRIVER 15453M: Icenowy Zheng <icenowy@aosc.io> 15454S: Maintained 15455F: drivers/regulator/sy8106a-regulator.c 15456F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 15457 15458SYNC FILE FRAMEWORK 15459M: Sumit Semwal <sumit.semwal@linaro.org> 15460R: Gustavo Padovan <gustavo@padovan.org> 15461S: Maintained 15462L: linux-media@vger.kernel.org 15463L: dri-devel@lists.freedesktop.org 15464F: drivers/dma-buf/sync_* 15465F: drivers/dma-buf/dma-fence* 15466F: drivers/dma-buf/sw_sync.c 15467F: include/linux/sync_file.h 15468F: include/uapi/linux/sync_file.h 15469F: Documentation/driver-api/sync_file.rst 15470T: git git://anongit.freedesktop.org/drm/drm-misc 15471 15472SYNOPSYS ARC ARCHITECTURE 15473M: Vineet Gupta <vgupta@synopsys.com> 15474L: linux-snps-arc@lists.infradead.org 15475S: Supported 15476F: arch/arc/ 15477F: Documentation/devicetree/bindings/arc/* 15478F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 15479F: drivers/clocksource/arc_timer.c 15480F: drivers/tty/serial/arc_uart.c 15481T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 15482 15483SYNOPSYS ARC HSDK SDP pll clock driver 15484M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15485S: Supported 15486F: drivers/clk/clk-hsdk-pll.c 15487F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 15488 15489SYNOPSYS ARC SDP clock driver 15490M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15491S: Supported 15492F: drivers/clk/axs10x/* 15493F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 15494 15495SYNOPSYS ARC SDP platform support 15496M: Alexey Brodkin <abrodkin@synopsys.com> 15497S: Supported 15498F: arch/arc/plat-axs10x 15499F: arch/arc/boot/dts/ax* 15500F: Documentation/devicetree/bindings/arc/axs10* 15501 15502SYNOPSYS AXS10x RESET CONTROLLER DRIVER 15503M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15504S: Supported 15505F: drivers/reset/reset-axs10x.c 15506F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 15507 15508SYNOPSYS CREG GPIO DRIVER 15509M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15510S: Maintained 15511F: drivers/gpio/gpio-creg-snps.c 15512F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 15513 15514SYNOPSYS DESIGNWARE 8250 UART DRIVER 15515R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15516S: Maintained 15517F: drivers/tty/serial/8250/8250_dw.c 15518 15519SYNOPSYS DESIGNWARE APB GPIO DRIVER 15520M: Hoan Tran <hoan@os.amperecomputing.com> 15521L: linux-gpio@vger.kernel.org 15522S: Maintained 15523F: drivers/gpio/gpio-dwapb.c 15524F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 15525 15526SYNOPSYS DESIGNWARE AXI DMAC DRIVER 15527M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15528S: Maintained 15529F: drivers/dma/dwi-axi-dmac/ 15530F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 15531 15532SYNOPSYS DESIGNWARE DMAC DRIVER 15533M: Viresh Kumar <vireshk@kernel.org> 15534R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15535S: Maintained 15536F: Documentation/devicetree/bindings/dma/snps-dma.txt 15537F: drivers/dma/dw/ 15538F: include/dt-bindings/dma/dw-dmac.h 15539F: include/linux/dma/dw.h 15540F: include/linux/platform_data/dma-dw.h 15541 15542SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 15543M: Jose Abreu <Jose.Abreu@synopsys.com> 15544L: netdev@vger.kernel.org 15545S: Supported 15546F: drivers/net/ethernet/synopsys/ 15547 15548SYNOPSYS DESIGNWARE I2C DRIVER 15549M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 15550R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15551R: Mika Westerberg <mika.westerberg@linux.intel.com> 15552L: linux-i2c@vger.kernel.org 15553S: Maintained 15554F: drivers/i2c/busses/i2c-designware-* 15555F: include/linux/platform_data/i2c-designware.h 15556 15557SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 15558M: Jaehoon Chung <jh80.chung@samsung.com> 15559L: linux-mmc@vger.kernel.org 15560S: Maintained 15561F: drivers/mmc/host/dw_mmc* 15562 15563SYNOPSYS HSDK RESET CONTROLLER DRIVER 15564M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15565S: Supported 15566F: drivers/reset/reset-hsdk.c 15567F: include/dt-bindings/reset/snps,hsdk-reset.h 15568F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 15569 15570SYSTEM CONFIGURATION (SYSCON) 15571M: Lee Jones <lee.jones@linaro.org> 15572M: Arnd Bergmann <arnd@arndb.de> 15573T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15574S: Supported 15575F: drivers/mfd/syscon.c 15576 15577SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 15578M: Sudeep Holla <sudeep.holla@arm.com> 15579L: linux-arm-kernel@lists.infradead.org 15580S: Maintained 15581F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 15582F: drivers/clk/clk-sc[mp]i.c 15583F: drivers/cpufreq/sc[mp]i-cpufreq.c 15584F: drivers/firmware/arm_scpi.c 15585F: drivers/firmware/arm_scmi/ 15586F: include/linux/sc[mp]i_protocol.h 15587 15588SYSTEM RESET/SHUTDOWN DRIVERS 15589M: Sebastian Reichel <sre@kernel.org> 15590L: linux-pm@vger.kernel.org 15591T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 15592S: Maintained 15593F: Documentation/devicetree/bindings/power/reset/ 15594F: drivers/power/reset/ 15595 15596SYSTEM TRACE MODULE CLASS 15597M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 15598S: Maintained 15599T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 15600F: Documentation/trace/stm.rst 15601F: drivers/hwtracing/stm/ 15602F: include/linux/stm.h 15603F: include/uapi/linux/stm.h 15604 15605SYSV FILESYSTEM 15606M: Christoph Hellwig <hch@infradead.org> 15607S: Maintained 15608F: Documentation/filesystems/sysv-fs.txt 15609F: fs/sysv/ 15610F: include/linux/sysv_fs.h 15611 15612TASKSTATS STATISTICS INTERFACE 15613M: Balbir Singh <bsingharora@gmail.com> 15614S: Maintained 15615F: Documentation/accounting/taskstats* 15616F: include/linux/taskstats* 15617F: kernel/taskstats.c 15618 15619TC subsystem 15620M: Jamal Hadi Salim <jhs@mojatatu.com> 15621M: Cong Wang <xiyou.wangcong@gmail.com> 15622M: Jiri Pirko <jiri@resnulli.us> 15623L: netdev@vger.kernel.org 15624S: Maintained 15625F: include/net/pkt_cls.h 15626F: include/net/pkt_sched.h 15627F: include/net/tc_act/ 15628F: include/uapi/linux/pkt_cls.h 15629F: include/uapi/linux/pkt_sched.h 15630F: include/uapi/linux/tc_act/ 15631F: include/uapi/linux/tc_ematch/ 15632F: net/sched/ 15633 15634TC90522 MEDIA DRIVER 15635M: Akihiro Tsukada <tskd08@gmail.com> 15636L: linux-media@vger.kernel.org 15637S: Odd Fixes 15638F: drivers/media/dvb-frontends/tc90522* 15639 15640TCP LOW PRIORITY MODULE 15641M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 15642M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 15643W: http://tcp-lp-mod.sourceforge.net/ 15644S: Maintained 15645F: net/ipv4/tcp_lp.c 15646 15647TDA10071 MEDIA DRIVER 15648M: Antti Palosaari <crope@iki.fi> 15649L: linux-media@vger.kernel.org 15650W: https://linuxtv.org 15651W: http://palosaari.fi/linux/ 15652Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15653T: git git://linuxtv.org/anttip/media_tree.git 15654S: Maintained 15655F: drivers/media/dvb-frontends/tda10071* 15656 15657TDA18212 MEDIA DRIVER 15658M: Antti Palosaari <crope@iki.fi> 15659L: linux-media@vger.kernel.org 15660W: https://linuxtv.org 15661W: http://palosaari.fi/linux/ 15662Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15663T: git git://linuxtv.org/anttip/media_tree.git 15664S: Maintained 15665F: drivers/media/tuners/tda18212* 15666 15667TDA18218 MEDIA DRIVER 15668M: Antti Palosaari <crope@iki.fi> 15669L: linux-media@vger.kernel.org 15670W: https://linuxtv.org 15671W: http://palosaari.fi/linux/ 15672Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15673T: git git://linuxtv.org/anttip/media_tree.git 15674S: Maintained 15675F: drivers/media/tuners/tda18218* 15676 15677TDA18250 MEDIA DRIVER 15678M: Olli Salonen <olli.salonen@iki.fi> 15679L: linux-media@vger.kernel.org 15680W: https://linuxtv.org 15681Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15682T: git git://linuxtv.org/media_tree.git 15683S: Maintained 15684F: drivers/media/tuners/tda18250* 15685 15686TDA18271 MEDIA DRIVER 15687M: Michael Krufky <mkrufky@linuxtv.org> 15688L: linux-media@vger.kernel.org 15689W: https://linuxtv.org 15690W: http://github.com/mkrufky 15691Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15692T: git git://linuxtv.org/mkrufky/tuners.git 15693S: Maintained 15694F: drivers/media/tuners/tda18271* 15695 15696TDA1997x MEDIA DRIVER 15697M: Tim Harvey <tharvey@gateworks.com> 15698L: linux-media@vger.kernel.org 15699W: https://linuxtv.org 15700Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15701S: Maintained 15702F: drivers/media/i2c/tda1997x.* 15703 15704TDA827x MEDIA DRIVER 15705M: Michael Krufky <mkrufky@linuxtv.org> 15706L: linux-media@vger.kernel.org 15707W: https://linuxtv.org 15708W: http://github.com/mkrufky 15709Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15710T: git git://linuxtv.org/mkrufky/tuners.git 15711S: Maintained 15712F: drivers/media/tuners/tda8290.* 15713 15714TDA8290 MEDIA DRIVER 15715M: Michael Krufky <mkrufky@linuxtv.org> 15716L: linux-media@vger.kernel.org 15717W: https://linuxtv.org 15718W: http://github.com/mkrufky 15719Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15720T: git git://linuxtv.org/mkrufky/tuners.git 15721S: Maintained 15722F: drivers/media/tuners/tda8290.* 15723 15724TDA9840 MEDIA DRIVER 15725M: Hans Verkuil <hverkuil@xs4all.nl> 15726L: linux-media@vger.kernel.org 15727T: git git://linuxtv.org/media_tree.git 15728W: https://linuxtv.org 15729S: Maintained 15730F: drivers/media/i2c/tda9840* 15731 15732TEA5761 TUNER DRIVER 15733M: Mauro Carvalho Chehab <mchehab@kernel.org> 15734L: linux-media@vger.kernel.org 15735W: https://linuxtv.org 15736T: git git://linuxtv.org/media_tree.git 15737S: Odd fixes 15738F: drivers/media/tuners/tea5761.* 15739 15740TEA5767 TUNER DRIVER 15741M: Mauro Carvalho Chehab <mchehab@kernel.org> 15742L: linux-media@vger.kernel.org 15743W: https://linuxtv.org 15744T: git git://linuxtv.org/media_tree.git 15745S: Maintained 15746F: drivers/media/tuners/tea5767.* 15747 15748TEA6415C MEDIA DRIVER 15749M: Hans Verkuil <hverkuil@xs4all.nl> 15750L: linux-media@vger.kernel.org 15751T: git git://linuxtv.org/media_tree.git 15752W: https://linuxtv.org 15753S: Maintained 15754F: drivers/media/i2c/tea6415c* 15755 15756TEA6420 MEDIA DRIVER 15757M: Hans Verkuil <hverkuil@xs4all.nl> 15758L: linux-media@vger.kernel.org 15759T: git git://linuxtv.org/media_tree.git 15760W: https://linuxtv.org 15761S: Maintained 15762F: drivers/media/i2c/tea6420* 15763 15764TEAM DRIVER 15765M: Jiri Pirko <jiri@resnulli.us> 15766L: netdev@vger.kernel.org 15767S: Supported 15768F: drivers/net/team/ 15769F: include/linux/if_team.h 15770F: include/uapi/linux/if_team.h 15771 15772TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 15773M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 15774S: Maintained 15775F: arch/x86/platform/ts5500/ 15776 15777TECHNOTREND USB IR RECEIVER 15778M: Sean Young <sean@mess.org> 15779L: linux-media@vger.kernel.org 15780S: Maintained 15781F: drivers/media/rc/ttusbir.c 15782 15783TECHWELL TW9910 VIDEO DECODER 15784L: linux-media@vger.kernel.org 15785S: Orphan 15786F: drivers/media/i2c/tw9910.c 15787F: include/media/i2c/tw9910.h 15788 15789TEE SUBSYSTEM 15790M: Jens Wiklander <jens.wiklander@linaro.org> 15791L: tee-dev@lists.linaro.org 15792S: Maintained 15793F: include/linux/tee_drv.h 15794F: include/uapi/linux/tee.h 15795F: drivers/tee/ 15796F: Documentation/tee.txt 15797 15798TEGRA ARCHITECTURE SUPPORT 15799M: Thierry Reding <thierry.reding@gmail.com> 15800M: Jonathan Hunter <jonathanh@nvidia.com> 15801L: linux-tegra@vger.kernel.org 15802Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 15803T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 15804S: Supported 15805N: [^a-z]tegra 15806 15807TEGRA CLOCK DRIVER 15808M: Peter De Schrijver <pdeschrijver@nvidia.com> 15809M: Prashant Gaikwad <pgaikwad@nvidia.com> 15810S: Supported 15811F: drivers/clk/tegra/ 15812 15813TEGRA DMA DRIVERS 15814M: Laxman Dewangan <ldewangan@nvidia.com> 15815M: Jon Hunter <jonathanh@nvidia.com> 15816S: Supported 15817F: drivers/dma/tegra* 15818 15819TEGRA I2C DRIVER 15820M: Laxman Dewangan <ldewangan@nvidia.com> 15821R: Dmitry Osipenko <digetx@gmail.com> 15822S: Supported 15823F: drivers/i2c/busses/i2c-tegra.c 15824 15825TEGRA IOMMU DRIVERS 15826M: Thierry Reding <thierry.reding@gmail.com> 15827L: linux-tegra@vger.kernel.org 15828S: Supported 15829F: drivers/iommu/tegra* 15830 15831TEGRA KBC DRIVER 15832M: Laxman Dewangan <ldewangan@nvidia.com> 15833S: Supported 15834F: drivers/input/keyboard/tegra-kbc.c 15835 15836TEGRA NAND DRIVER 15837M: Stefan Agner <stefan@agner.ch> 15838M: Lucas Stach <dev@lynxeye.de> 15839S: Maintained 15840F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 15841F: drivers/mtd/nand/raw/tegra_nand.c 15842 15843TEGRA PWM DRIVER 15844M: Thierry Reding <thierry.reding@gmail.com> 15845S: Supported 15846F: drivers/pwm/pwm-tegra.c 15847 15848TEGRA SERIAL DRIVER 15849M: Laxman Dewangan <ldewangan@nvidia.com> 15850S: Supported 15851F: drivers/tty/serial/serial-tegra.c 15852 15853TEGRA SPI DRIVER 15854M: Laxman Dewangan <ldewangan@nvidia.com> 15855S: Supported 15856F: drivers/spi/spi-tegra* 15857 15858TEGRA XUSB PADCTL DRIVER 15859M: JC Kuo <jckuo@nvidia.com> 15860S: Supported 15861F: drivers/phy/tegra/xusb* 15862 15863TEHUTI ETHERNET DRIVER 15864M: Andy Gospodarek <andy@greyhouse.net> 15865L: netdev@vger.kernel.org 15866S: Supported 15867F: drivers/net/ethernet/tehuti/* 15868 15869Telecom Clock Driver for MCPL0010 15870M: Mark Gross <mark.gross@intel.com> 15871S: Supported 15872F: drivers/char/tlclk.c 15873 15874TENSILICA XTENSA PORT (xtensa) 15875M: Chris Zankel <chris@zankel.net> 15876M: Max Filippov <jcmvbkbc@gmail.com> 15877L: linux-xtensa@linux-xtensa.org 15878T: git git://github.com/czankel/xtensa-linux.git 15879S: Maintained 15880F: arch/xtensa/ 15881F: drivers/irqchip/irq-xtensa-* 15882 15883Texas Instruments' System Control Interface (TISCI) Protocol Driver 15884M: Nishanth Menon <nm@ti.com> 15885M: Tero Kristo <t-kristo@ti.com> 15886M: Santosh Shilimkar <ssantosh@kernel.org> 15887L: linux-arm-kernel@lists.infradead.org 15888S: Maintained 15889F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 15890F: drivers/firmware/ti_sci* 15891F: include/linux/soc/ti/ti_sci_protocol.h 15892F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 15893F: drivers/soc/ti/ti_sci_pm_domains.c 15894F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 15895F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 15896F: drivers/clk/keystone/sci-clk.c 15897F: drivers/reset/reset-ti-sci.c 15898F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 15899F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 15900F: drivers/irqchip/irq-ti-sci-intr.c 15901F: drivers/irqchip/irq-ti-sci-inta.c 15902F: include/linux/soc/ti/ti_sci_inta_msi.h 15903F: drivers/soc/ti/ti_sci_inta_msi.c 15904 15905Texas Instruments ASoC drivers 15906M: Peter Ujfalusi <peter.ujfalusi@ti.com> 15907L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15908S: Maintained 15909F: sound/soc/ti/ 15910 15911Texas Instruments' DAC7612 DAC Driver 15912M: Ricardo Ribalda <ricardo@ribalda.com> 15913L: linux-iio@vger.kernel.org 15914S: Supported 15915F: drivers/iio/dac/ti-dac7612.c 15916F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 15917 15918THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 15919M: Hans Verkuil <hverkuil@xs4all.nl> 15920L: linux-media@vger.kernel.org 15921T: git git://linuxtv.org/media_tree.git 15922W: https://linuxtv.org 15923S: Maintained 15924F: drivers/media/radio/radio-raremono.c 15925 15926THERMAL 15927M: Zhang Rui <rui.zhang@intel.com> 15928M: Eduardo Valentin <edubezval@gmail.com> 15929R: Daniel Lezcano <daniel.lezcano@linaro.org> 15930L: linux-pm@vger.kernel.org 15931T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git 15932T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git 15933Q: https://patchwork.kernel.org/project/linux-pm/list/ 15934S: Supported 15935F: drivers/thermal/ 15936F: include/linux/thermal.h 15937F: include/uapi/linux/thermal.h 15938F: include/linux/cpu_cooling.h 15939F: Documentation/devicetree/bindings/thermal/ 15940 15941THERMAL/CPU_COOLING 15942M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 15943M: Viresh Kumar <viresh.kumar@linaro.org> 15944M: Javi Merino <javi.merino@kernel.org> 15945L: linux-pm@vger.kernel.org 15946S: Supported 15947F: Documentation/thermal/cpu-cooling-api.rst 15948F: drivers/thermal/cpu_cooling.c 15949F: include/linux/cpu_cooling.h 15950 15951THINKPAD ACPI EXTRAS DRIVER 15952M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 15953L: ibm-acpi-devel@lists.sourceforge.net 15954L: platform-driver-x86@vger.kernel.org 15955W: http://ibm-acpi.sourceforge.net 15956W: http://thinkwiki.org/wiki/Ibm-acpi 15957T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 15958S: Maintained 15959F: drivers/platform/x86/thinkpad_acpi.c 15960 15961THUNDERBOLT DRIVER 15962M: Andreas Noever <andreas.noever@gmail.com> 15963M: Michael Jamet <michael.jamet@intel.com> 15964M: Mika Westerberg <mika.westerberg@linux.intel.com> 15965M: Yehezkel Bernat <YehezkelShB@gmail.com> 15966T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 15967S: Maintained 15968F: Documentation/admin-guide/thunderbolt.rst 15969F: drivers/thunderbolt/ 15970F: include/linux/thunderbolt.h 15971 15972THUNDERBOLT NETWORK DRIVER 15973M: Michael Jamet <michael.jamet@intel.com> 15974M: Mika Westerberg <mika.westerberg@linux.intel.com> 15975M: Yehezkel Bernat <YehezkelShB@gmail.com> 15976L: netdev@vger.kernel.org 15977S: Maintained 15978F: drivers/net/thunderbolt.c 15979 15980THUNDERX GPIO DRIVER 15981M: David Daney <david.daney@cavium.com> 15982S: Maintained 15983F: drivers/gpio/gpio-thunderx.c 15984 15985TI AM437X VPFE DRIVER 15986M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 15987L: linux-media@vger.kernel.org 15988W: https://linuxtv.org 15989Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15990T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 15991S: Maintained 15992F: drivers/media/platform/am437x/ 15993 15994TI BANDGAP AND THERMAL DRIVER 15995M: Eduardo Valentin <edubezval@gmail.com> 15996M: Keerthy <j-keerthy@ti.com> 15997L: linux-pm@vger.kernel.org 15998L: linux-omap@vger.kernel.org 15999S: Maintained 16000F: drivers/thermal/ti-soc-thermal/ 16001 16002TI BQ27XXX POWER SUPPLY DRIVER 16003R: Andrew F. Davis <afd@ti.com> 16004F: include/linux/power/bq27xxx_battery.h 16005F: drivers/power/supply/bq27xxx_battery.c 16006F: drivers/power/supply/bq27xxx_battery_i2c.c 16007 16008TI CDCE706 CLOCK DRIVER 16009M: Max Filippov <jcmvbkbc@gmail.com> 16010S: Maintained 16011F: drivers/clk/clk-cdce706.c 16012 16013TI CLOCK DRIVER 16014M: Tero Kristo <t-kristo@ti.com> 16015L: linux-omap@vger.kernel.org 16016S: Maintained 16017F: drivers/clk/ti/ 16018F: include/linux/clk/ti.h 16019 16020TI DAVINCI MACHINE SUPPORT 16021M: Sekhar Nori <nsekhar@ti.com> 16022R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 16023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16024T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 16025S: Supported 16026F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 16027F: arch/arm/mach-davinci/ 16028F: drivers/i2c/busses/i2c-davinci.c 16029F: arch/arm/boot/dts/da850* 16030 16031TI DAVINCI SERIES CLOCK DRIVER 16032M: David Lechner <david@lechnology.com> 16033R: Sekhar Nori <nsekhar@ti.com> 16034S: Maintained 16035F: Documentation/devicetree/bindings/clock/ti/davinci/ 16036F: drivers/clk/davinci/ 16037 16038TI DAVINCI SERIES GPIO DRIVER 16039M: Keerthy <j-keerthy@ti.com> 16040L: linux-gpio@vger.kernel.org 16041S: Maintained 16042F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 16043F: drivers/gpio/gpio-davinci.c 16044 16045TI DAVINCI SERIES MEDIA DRIVER 16046M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16047L: linux-media@vger.kernel.org 16048W: https://linuxtv.org 16049Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16050T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16051S: Maintained 16052F: drivers/media/platform/davinci/ 16053F: include/media/davinci/ 16054 16055TI ETHERNET SWITCH DRIVER (CPSW) 16056R: Grygorii Strashko <grygorii.strashko@ti.com> 16057L: linux-omap@vger.kernel.org 16058L: netdev@vger.kernel.org 16059S: Maintained 16060F: drivers/net/ethernet/ti/cpsw* 16061F: drivers/net/ethernet/ti/davinci* 16062 16063TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 16064M: Alex Dubov <oakad@yahoo.com> 16065S: Maintained 16066W: http://tifmxx.berlios.de/ 16067F: drivers/memstick/host/tifm_ms.c 16068F: drivers/misc/tifm* 16069F: drivers/mmc/host/tifm_sd.c 16070F: include/linux/tifm.h 16071 16072TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 16073M: Santosh Shilimkar <ssantosh@kernel.org> 16074L: linux-kernel@vger.kernel.org 16075L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16076S: Maintained 16077F: drivers/soc/ti/* 16078T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 16079 16080TI LM49xxx FAMILY ASoC CODEC DRIVERS 16081M: M R Swami Reddy <mr.swami.reddy@ti.com> 16082M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 16083L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16084S: Maintained 16085F: sound/soc/codecs/lm49453* 16086F: sound/soc/codecs/isabelle* 16087 16088TI LP855x BACKLIGHT DRIVER 16089M: Milo Kim <milo.kim@ti.com> 16090S: Maintained 16091F: Documentation/driver-api/backlight/lp855x-driver.rst 16092F: drivers/video/backlight/lp855x_bl.c 16093F: include/linux/platform_data/lp855x.h 16094 16095TI LP8727 CHARGER DRIVER 16096M: Milo Kim <milo.kim@ti.com> 16097S: Maintained 16098F: drivers/power/supply/lp8727_charger.c 16099F: include/linux/platform_data/lp8727.h 16100 16101TI LP8788 MFD DRIVER 16102M: Milo Kim <milo.kim@ti.com> 16103S: Maintained 16104F: drivers/iio/adc/lp8788_adc.c 16105F: drivers/leds/leds-lp8788.c 16106F: drivers/mfd/lp8788*.c 16107F: drivers/power/supply/lp8788-charger.c 16108F: drivers/regulator/lp8788-*.c 16109F: include/linux/mfd/lp8788*.h 16110 16111TI NETCP ETHERNET DRIVER 16112M: Wingman Kwok <w-kwok2@ti.com> 16113M: Murali Karicheri <m-karicheri2@ti.com> 16114L: netdev@vger.kernel.org 16115S: Maintained 16116F: drivers/net/ethernet/ti/netcp* 16117 16118TI PCM3060 ASoC CODEC DRIVER 16119M: Kirill Marinushkin <kmarinushkin@birdec.com> 16120L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16121S: Maintained 16122F: Documentation/devicetree/bindings/sound/pcm3060.txt 16123F: sound/soc/codecs/pcm3060* 16124 16125TI TAS571X FAMILY ASoC CODEC DRIVER 16126M: Kevin Cernekee <cernekee@chromium.org> 16127L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16128S: Odd Fixes 16129F: sound/soc/codecs/tas571x* 16130 16131TI TRF7970A NFC DRIVER 16132M: Mark Greer <mgreer@animalcreek.com> 16133L: linux-wireless@vger.kernel.org 16134L: linux-nfc@lists.01.org (moderated for non-subscribers) 16135S: Supported 16136F: drivers/nfc/trf7970a.c 16137F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 16138 16139TI TWL4030 SERIES SOC CODEC DRIVER 16140M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16141L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16142S: Maintained 16143F: sound/soc/codecs/twl4030* 16144 16145TI VPE/CAL DRIVERS 16146M: Benoit Parrot <bparrot@ti.com> 16147L: linux-media@vger.kernel.org 16148W: http://linuxtv.org/ 16149Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16150S: Maintained 16151F: drivers/media/platform/ti-vpe/ 16152 16153TI WILINK WIRELESS DRIVERS 16154L: linux-wireless@vger.kernel.org 16155W: http://wireless.kernel.org/en/users/Drivers/wl12xx 16156W: http://wireless.kernel.org/en/users/Drivers/wl1251 16157T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 16158S: Orphan 16159F: drivers/net/wireless/ti/ 16160F: include/linux/wl12xx.h 16161 16162TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 16163M: John Stultz <john.stultz@linaro.org> 16164M: Thomas Gleixner <tglx@linutronix.de> 16165R: Stephen Boyd <sboyd@kernel.org> 16166L: linux-kernel@vger.kernel.org 16167T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 16168S: Supported 16169F: include/linux/clocksource.h 16170F: include/linux/time.h 16171F: include/linux/timex.h 16172F: include/uapi/linux/time.h 16173F: include/uapi/linux/timex.h 16174F: kernel/time/clocksource.c 16175F: kernel/time/time*.c 16176F: kernel/time/alarmtimer.c 16177F: kernel/time/ntp.c 16178F: tools/testing/selftests/timers/ 16179 16180TIPC NETWORK LAYER 16181M: Jon Maloy <jon.maloy@ericsson.com> 16182M: Ying Xue <ying.xue@windriver.com> 16183L: netdev@vger.kernel.org (core kernel code) 16184L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 16185W: http://tipc.sourceforge.net/ 16186S: Maintained 16187F: include/uapi/linux/tipc*.h 16188F: net/tipc/ 16189 16190TLAN NETWORK DRIVER 16191M: Samuel Chessman <chessman@tux.org> 16192L: tlan-devel@lists.sourceforge.net (subscribers-only) 16193W: http://sourceforge.net/projects/tlan/ 16194S: Maintained 16195F: Documentation/networking/device_drivers/ti/tlan.txt 16196F: drivers/net/ethernet/ti/tlan.* 16197 16198TM6000 VIDEO4LINUX DRIVER 16199M: Mauro Carvalho Chehab <mchehab@kernel.org> 16200L: linux-media@vger.kernel.org 16201W: https://linuxtv.org 16202T: git git://linuxtv.org/media_tree.git 16203S: Odd fixes 16204F: drivers/media/usb/tm6000/ 16205F: Documentation/media/v4l-drivers/tm6000* 16206 16207TMIO/SDHI MMC DRIVER 16208M: Wolfram Sang <wsa+renesas@sang-engineering.com> 16209L: linux-mmc@vger.kernel.org 16210S: Supported 16211F: drivers/mmc/host/tmio_mmc* 16212F: drivers/mmc/host/renesas_sdhi* 16213F: include/linux/mfd/tmio.h 16214 16215TMP401 HARDWARE MONITOR DRIVER 16216M: Guenter Roeck <linux@roeck-us.net> 16217L: linux-hwmon@vger.kernel.org 16218S: Maintained 16219F: Documentation/hwmon/tmp401.rst 16220F: drivers/hwmon/tmp401.c 16221 16222TMPFS (SHMEM FILESYSTEM) 16223M: Hugh Dickins <hughd@google.com> 16224L: linux-mm@kvack.org 16225S: Maintained 16226F: include/linux/shmem_fs.h 16227F: mm/shmem.c 16228 16229TOMOYO SECURITY MODULE 16230M: Kentaro Takeda <takedakn@nttdata.co.jp> 16231M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 16232L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 16233L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 16234L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 16235L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 16236W: https://tomoyo.osdn.jp/ 16237S: Maintained 16238F: security/tomoyo/ 16239 16240TOPSTAR LAPTOP EXTRAS DRIVER 16241M: Herton Ronaldo Krzesinski <herton@canonical.com> 16242L: platform-driver-x86@vger.kernel.org 16243S: Maintained 16244F: drivers/platform/x86/topstar-laptop.c 16245 16246TORTURE-TEST MODULES 16247M: Davidlohr Bueso <dave@stgolabs.net> 16248M: "Paul E. McKenney" <paulmck@linux.ibm.com> 16249M: Josh Triplett <josh@joshtriplett.org> 16250L: linux-kernel@vger.kernel.org 16251S: Supported 16252T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16253F: Documentation/RCU/torture.txt 16254F: kernel/torture.c 16255F: kernel/rcu/rcutorture.c 16256F: kernel/rcu/rcuperf.c 16257F: kernel/locking/locktorture.c 16258 16259TOSHIBA ACPI EXTRAS DRIVER 16260M: Azael Avalos <coproscefalo@gmail.com> 16261L: platform-driver-x86@vger.kernel.org 16262S: Maintained 16263F: drivers/platform/x86/toshiba_acpi.c 16264 16265TOSHIBA BLUETOOTH DRIVER 16266M: Azael Avalos <coproscefalo@gmail.com> 16267L: platform-driver-x86@vger.kernel.org 16268S: Maintained 16269F: drivers/platform/x86/toshiba_bluetooth.c 16270 16271TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 16272M: Azael Avalos <coproscefalo@gmail.com> 16273L: platform-driver-x86@vger.kernel.org 16274S: Maintained 16275F: drivers/platform/x86/toshiba_haps.c 16276 16277TOSHIBA SMM DRIVER 16278M: Jonathan Buzzard <jonathan@buzzard.org.uk> 16279W: http://www.buzzard.org.uk/toshiba/ 16280S: Maintained 16281F: drivers/char/toshiba.c 16282F: include/linux/toshiba.h 16283F: include/uapi/linux/toshiba.h 16284 16285TOSHIBA TC358743 DRIVER 16286M: Mats Randgaard <matrandg@cisco.com> 16287L: linux-media@vger.kernel.org 16288S: Maintained 16289F: drivers/media/i2c/tc358743* 16290F: include/media/i2c/tc358743.h 16291 16292TOSHIBA WMI HOTKEYS DRIVER 16293M: Azael Avalos <coproscefalo@gmail.com> 16294L: platform-driver-x86@vger.kernel.org 16295S: Maintained 16296F: drivers/platform/x86/toshiba-wmi.c 16297 16298TPM DEVICE DRIVER 16299M: Peter Huewe <peterhuewe@gmx.de> 16300M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 16301R: Jason Gunthorpe <jgg@ziepe.ca> 16302L: linux-integrity@vger.kernel.org 16303Q: https://patchwork.kernel.org/project/linux-integrity/list/ 16304W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 16305T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 16306S: Maintained 16307F: drivers/char/tpm/ 16308 16309TRACING 16310M: Steven Rostedt <rostedt@goodmis.org> 16311M: Ingo Molnar <mingo@redhat.com> 16312T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 16313S: Maintained 16314F: Documentation/trace/ftrace.rst 16315F: arch/*/*/*/ftrace.h 16316F: arch/*/kernel/ftrace.c 16317F: include/*/ftrace.h 16318F: include/linux/trace*.h 16319F: include/trace/ 16320F: kernel/trace/ 16321F: tools/testing/selftests/ftrace/ 16322 16323TRACING MMIO ACCESSES (MMIOTRACE) 16324M: Steven Rostedt <rostedt@goodmis.org> 16325M: Ingo Molnar <mingo@kernel.org> 16326R: Karol Herbst <karolherbst@gmail.com> 16327R: Pekka Paalanen <ppaalanen@gmail.com> 16328S: Maintained 16329L: linux-kernel@vger.kernel.org 16330L: nouveau@lists.freedesktop.org 16331F: kernel/trace/trace_mmiotrace.c 16332F: include/linux/mmiotrace.h 16333F: arch/x86/mm/kmmio.c 16334F: arch/x86/mm/mmio-mod.c 16335F: arch/x86/mm/testmmiotrace.c 16336 16337TRIVIAL PATCHES 16338M: Jiri Kosina <trivial@kernel.org> 16339T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 16340S: Maintained 16341K: ^Subject:.*(?i)trivial 16342 16343TEMPO SEMICONDUCTOR DRIVERS 16344M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 16345S: Maintained 16346F: sound/soc/codecs/tscs*.c 16347F: sound/soc/codecs/tscs*.h 16348F: Documentation/devicetree/bindings/sound/tscs*.txt 16349 16350TTY LAYER 16351M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16352M: Jiri Slaby <jslaby@suse.com> 16353S: Supported 16354T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16355F: Documentation/driver-api/serial/ 16356F: drivers/tty/ 16357F: drivers/tty/serial/serial_core.c 16358F: include/linux/serial_core.h 16359F: include/linux/serial.h 16360F: include/linux/tty.h 16361F: include/uapi/linux/serial_core.h 16362F: include/uapi/linux/serial.h 16363F: include/uapi/linux/tty.h 16364 16365TUA9001 MEDIA DRIVER 16366M: Antti Palosaari <crope@iki.fi> 16367L: linux-media@vger.kernel.org 16368W: https://linuxtv.org 16369W: http://palosaari.fi/linux/ 16370Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16371T: git git://linuxtv.org/anttip/media_tree.git 16372S: Maintained 16373F: drivers/media/tuners/tua9001* 16374 16375TULIP NETWORK DRIVERS 16376L: netdev@vger.kernel.org 16377L: linux-parisc@vger.kernel.org 16378S: Orphan 16379F: drivers/net/ethernet/dec/tulip/ 16380 16381TUN/TAP driver 16382M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 16383W: http://vtun.sourceforge.net/tun 16384S: Maintained 16385F: Documentation/networking/tuntap.txt 16386F: arch/um/os-Linux/drivers/ 16387 16388TURBOCHANNEL SUBSYSTEM 16389M: "Maciej W. Rozycki" <macro@linux-mips.org> 16390M: Ralf Baechle <ralf@linux-mips.org> 16391L: linux-mips@vger.kernel.org 16392Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 16393S: Maintained 16394F: drivers/tc/ 16395F: include/linux/tc.h 16396 16397TURBOSTAT UTILITY 16398M: "Len Brown" <lenb@kernel.org> 16399L: linux-pm@vger.kernel.org 16400B: https://bugzilla.kernel.org 16401Q: https://patchwork.kernel.org/project/linux-pm/list/ 16402T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 16403S: Supported 16404F: tools/power/x86/turbostat/ 16405 16406TW5864 VIDEO4LINUX DRIVER 16407M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16408M: Anton Sviridenko <anton@corp.bluecherry.net> 16409M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 16410M: Andrey Utkin <andrey_utkin@fastmail.com> 16411L: linux-media@vger.kernel.org 16412S: Supported 16413F: drivers/media/pci/tw5864/ 16414 16415TW68 VIDEO4LINUX DRIVER 16416M: Hans Verkuil <hverkuil@xs4all.nl> 16417L: linux-media@vger.kernel.org 16418T: git git://linuxtv.org/media_tree.git 16419W: https://linuxtv.org 16420S: Odd Fixes 16421F: drivers/media/pci/tw68/ 16422 16423TW686X VIDEO4LINUX DRIVER 16424M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16425L: linux-media@vger.kernel.org 16426T: git git://linuxtv.org/media_tree.git 16427W: http://linuxtv.org 16428S: Maintained 16429F: drivers/media/pci/tw686x/ 16430 16431UBI FILE SYSTEM (UBIFS) 16432M: Richard Weinberger <richard@nod.at> 16433M: Artem Bityutskiy <dedekind1@gmail.com> 16434M: Adrian Hunter <adrian.hunter@intel.com> 16435L: linux-mtd@lists.infradead.org 16436T: git git://git.infradead.org/ubifs-2.6.git 16437W: http://www.linux-mtd.infradead.org/doc/ubifs.html 16438S: Supported 16439F: Documentation/filesystems/ubifs.txt 16440F: fs/ubifs/ 16441 16442UCLINUX (M68KNOMMU AND COLDFIRE) 16443M: Greg Ungerer <gerg@linux-m68k.org> 16444W: http://www.linux-m68k.org/ 16445W: http://www.uclinux.org/ 16446L: linux-m68k@lists.linux-m68k.org 16447L: uclinux-dev@uclinux.org (subscribers-only) 16448T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 16449S: Maintained 16450F: arch/m68k/coldfire/ 16451F: arch/m68k/68*/ 16452F: arch/m68k/*/*_no.* 16453F: arch/m68k/include/asm/*_no.* 16454 16455UDF FILESYSTEM 16456M: Jan Kara <jack@suse.com> 16457S: Maintained 16458F: Documentation/filesystems/udf.txt 16459F: fs/udf/ 16460 16461UDRAW TABLET 16462M: Bastien Nocera <hadess@hadess.net> 16463L: linux-input@vger.kernel.org 16464S: Maintained 16465F: drivers/hid/hid-udraw-ps3.c 16466 16467UFS FILESYSTEM 16468M: Evgeniy Dushistov <dushistov@mail.ru> 16469S: Maintained 16470F: Documentation/filesystems/ufs.txt 16471F: fs/ufs/ 16472 16473UHID USERSPACE HID IO DRIVER: 16474M: David Herrmann <dh.herrmann@googlemail.com> 16475L: linux-input@vger.kernel.org 16476S: Maintained 16477F: drivers/hid/uhid.c 16478F: include/uapi/linux/uhid.h 16479 16480ULPI BUS 16481M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16482L: linux-usb@vger.kernel.org 16483S: Maintained 16484F: drivers/usb/common/ulpi.c 16485F: include/linux/ulpi/ 16486 16487ULTRA-WIDEBAND (UWB) SUBSYSTEM: 16488L: linux-usb@vger.kernel.org 16489S: Orphan 16490F: drivers/uwb/ 16491F: include/linux/uwb.h 16492F: include/linux/uwb/ 16493 16494UNICODE SUBSYSTEM: 16495M: Gabriel Krisman Bertazi <krisman@collabora.com> 16496L: linux-fsdevel@vger.kernel.org 16497S: Supported 16498F: fs/unicode/ 16499 16500UNICORE32 ARCHITECTURE: 16501M: Guan Xuetao <gxt@pku.edu.cn> 16502W: http://mprc.pku.edu.cn/~guanxuetao/linux 16503S: Maintained 16504T: git git://github.com/gxt/linux.git 16505F: arch/unicore32/ 16506 16507UNIFDEF 16508M: Tony Finch <dot@dotat.at> 16509W: http://dotat.at/prog/unifdef 16510S: Maintained 16511F: scripts/unifdef.c 16512 16513UNIFORM CDROM DRIVER 16514M: Jens Axboe <axboe@kernel.dk> 16515W: http://www.kernel.dk 16516S: Maintained 16517F: Documentation/cdrom/ 16518F: drivers/cdrom/cdrom.c 16519F: include/linux/cdrom.h 16520F: include/uapi/linux/cdrom.h 16521 16522UNISYS S-PAR DRIVERS 16523M: David Kershner <david.kershner@unisys.com> 16524L: sparmaintainer@unisys.com (Unisys internal) 16525S: Supported 16526F: include/linux/visorbus.h 16527F: drivers/visorbus/ 16528F: drivers/staging/unisys/ 16529 16530UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 16531R: Alim Akhtar <alim.akhtar@samsung.com> 16532R: Avri Altman <avri.altman@wdc.com> 16533R: Pedro Sousa <pedrom.sousa@synopsys.com> 16534L: linux-scsi@vger.kernel.org 16535S: Supported 16536F: Documentation/scsi/ufs.txt 16537F: drivers/scsi/ufs/ 16538 16539UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 16540M: Pedro Sousa <pedrom.sousa@synopsys.com> 16541L: linux-scsi@vger.kernel.org 16542S: Supported 16543F: drivers/scsi/ufs/*dwc* 16544 16545UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 16546M: Stanley Chu <stanley.chu@mediatek.com> 16547L: linux-scsi@vger.kernel.org 16548L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16549S: Maintained 16550F: drivers/scsi/ufs/ufs-mediatek* 16551 16552UNSORTED BLOCK IMAGES (UBI) 16553M: Artem Bityutskiy <dedekind1@gmail.com> 16554M: Richard Weinberger <richard@nod.at> 16555W: http://www.linux-mtd.infradead.org/ 16556L: linux-mtd@lists.infradead.org 16557T: git git://git.infradead.org/ubifs-2.6.git 16558S: Supported 16559F: drivers/mtd/ubi/ 16560F: include/linux/mtd/ubi.h 16561F: include/uapi/mtd/ubi-user.h 16562 16563USB "USBNET" DRIVER FRAMEWORK 16564M: Oliver Neukum <oneukum@suse.com> 16565L: netdev@vger.kernel.org 16566W: http://www.linux-usb.org/usbnet 16567S: Maintained 16568F: drivers/net/usb/usbnet.c 16569F: include/linux/usb/usbnet.h 16570 16571USB ACM DRIVER 16572M: Oliver Neukum <oneukum@suse.com> 16573L: linux-usb@vger.kernel.org 16574S: Maintained 16575F: Documentation/usb/acm.rst 16576F: drivers/usb/class/cdc-acm.* 16577 16578USB AR5523 WIRELESS DRIVER 16579M: Pontus Fuchs <pontus.fuchs@gmail.com> 16580L: linux-wireless@vger.kernel.org 16581S: Maintained 16582F: drivers/net/wireless/ath/ar5523/ 16583 16584USB ATTACHED SCSI 16585M: Oliver Neukum <oneukum@suse.com> 16586L: linux-usb@vger.kernel.org 16587L: linux-scsi@vger.kernel.org 16588S: Maintained 16589F: drivers/usb/storage/uas.c 16590 16591USB CDC ETHERNET DRIVER 16592M: Oliver Neukum <oliver@neukum.org> 16593L: linux-usb@vger.kernel.org 16594S: Maintained 16595F: drivers/net/usb/cdc_*.c 16596F: include/uapi/linux/usb/cdc.h 16597 16598USB CHAOSKEY DRIVER 16599M: Keith Packard <keithp@keithp.com> 16600L: linux-usb@vger.kernel.org 16601S: Maintained 16602F: drivers/usb/misc/chaoskey.c 16603 16604USB CYPRESS C67X00 DRIVER 16605M: Peter Korsgaard <jacmet@sunsite.dk> 16606L: linux-usb@vger.kernel.org 16607S: Maintained 16608F: drivers/usb/c67x00/ 16609 16610USB DAVICOM DM9601 DRIVER 16611M: Peter Korsgaard <jacmet@sunsite.dk> 16612L: netdev@vger.kernel.org 16613W: http://www.linux-usb.org/usbnet 16614S: Maintained 16615F: drivers/net/usb/dm9601.c 16616 16617USB DIAMOND RIO500 DRIVER 16618M: Cesar Miquel <miquel@df.uba.ar> 16619L: rio500-users@lists.sourceforge.net 16620W: http://rio500.sourceforge.net 16621S: Maintained 16622F: drivers/usb/misc/rio500* 16623 16624USB EHCI DRIVER 16625M: Alan Stern <stern@rowland.harvard.edu> 16626L: linux-usb@vger.kernel.org 16627S: Maintained 16628F: Documentation/usb/ehci.rst 16629F: drivers/usb/host/ehci* 16630 16631USB GADGET/PERIPHERAL SUBSYSTEM 16632M: Felipe Balbi <balbi@kernel.org> 16633L: linux-usb@vger.kernel.org 16634W: http://www.linux-usb.org/gadget 16635T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16636S: Maintained 16637F: drivers/usb/gadget/ 16638F: include/linux/usb/gadget* 16639 16640USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 16641M: Jiri Kosina <jikos@kernel.org> 16642M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 16643L: linux-usb@vger.kernel.org 16644T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 16645S: Maintained 16646F: Documentation/hid/hiddev.rst 16647F: drivers/hid/usbhid/ 16648 16649USB INTEL XHCI ROLE MUX DRIVER 16650M: Hans de Goede <hdegoede@redhat.com> 16651L: linux-usb@vger.kernel.org 16652S: Maintained 16653F: drivers/usb/roles/intel-xhci-usb-role-switch.c 16654 16655USB IP DRIVER FOR HISILICON KIRIN 16656M: Yu Chen <chenyu56@huawei.com> 16657M: Binghui Wang <wangbinghui@hisilicon.com> 16658L: linux-usb@vger.kernel.org 16659S: Maintained 16660F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 16661F: drivers/phy/hisilicon/phy-hi3660-usb3.c 16662 16663USB ISP116X DRIVER 16664M: Olav Kongas <ok@artecdesign.ee> 16665L: linux-usb@vger.kernel.org 16666S: Maintained 16667F: drivers/usb/host/isp116x* 16668F: include/linux/usb/isp116x.h 16669 16670USB LAN78XX ETHERNET DRIVER 16671M: Woojung Huh <woojung.huh@microchip.com> 16672M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16673L: netdev@vger.kernel.org 16674S: Maintained 16675F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 16676F: drivers/net/usb/lan78xx.* 16677F: include/dt-bindings/net/microchip-lan78xx.h 16678 16679USB MASS STORAGE DRIVER 16680M: Alan Stern <stern@rowland.harvard.edu> 16681L: linux-usb@vger.kernel.org 16682L: usb-storage@lists.one-eyed-alien.net 16683S: Maintained 16684F: drivers/usb/storage/ 16685 16686USB MIDI DRIVER 16687M: Clemens Ladisch <clemens@ladisch.de> 16688L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16689T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16690S: Maintained 16691F: sound/usb/midi.* 16692 16693USB NETWORKING DRIVERS 16694L: linux-usb@vger.kernel.org 16695S: Odd Fixes 16696F: drivers/net/usb/ 16697 16698USB OHCI DRIVER 16699M: Alan Stern <stern@rowland.harvard.edu> 16700L: linux-usb@vger.kernel.org 16701S: Maintained 16702F: Documentation/usb/ohci.rst 16703F: drivers/usb/host/ohci* 16704 16705USB OTG FSM (Finite State Machine) 16706M: Peter Chen <Peter.Chen@nxp.com> 16707T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 16708L: linux-usb@vger.kernel.org 16709S: Maintained 16710F: drivers/usb/common/usb-otg-fsm.c 16711 16712USB OVER IP DRIVER 16713M: Valentina Manea <valentina.manea.m@gmail.com> 16714M: Shuah Khan <shuah@kernel.org> 16715M: Shuah Khan <skhan@linuxfoundation.org> 16716L: linux-usb@vger.kernel.org 16717S: Maintained 16718F: Documentation/usb/usbip_protocol.rst 16719F: drivers/usb/usbip/ 16720F: tools/usb/usbip/ 16721F: tools/testing/selftests/drivers/usb/usbip/ 16722 16723USB PEGASUS DRIVER 16724M: Petko Manolov <petkan@nucleusys.com> 16725L: linux-usb@vger.kernel.org 16726L: netdev@vger.kernel.org 16727T: git git://github.com/petkan/pegasus.git 16728W: https://github.com/petkan/pegasus 16729S: Maintained 16730F: drivers/net/usb/pegasus.* 16731 16732USB PHY LAYER 16733M: Felipe Balbi <balbi@kernel.org> 16734L: linux-usb@vger.kernel.org 16735T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16736S: Maintained 16737F: drivers/usb/phy/ 16738 16739USB PRINTER DRIVER (usblp) 16740M: Pete Zaitcev <zaitcev@redhat.com> 16741L: linux-usb@vger.kernel.org 16742S: Supported 16743F: drivers/usb/class/usblp.c 16744 16745USB QMI WWAN NETWORK DRIVER 16746M: Bjørn Mork <bjorn@mork.no> 16747L: netdev@vger.kernel.org 16748S: Maintained 16749F: Documentation/ABI/testing/sysfs-class-net-qmi 16750F: drivers/net/usb/qmi_wwan.c 16751 16752USB RTL8150 DRIVER 16753M: Petko Manolov <petkan@nucleusys.com> 16754L: linux-usb@vger.kernel.org 16755L: netdev@vger.kernel.org 16756T: git git://github.com/petkan/rtl8150.git 16757W: https://github.com/petkan/rtl8150 16758S: Maintained 16759F: drivers/net/usb/rtl8150.c 16760 16761USB SERIAL SUBSYSTEM 16762M: Johan Hovold <johan@kernel.org> 16763L: linux-usb@vger.kernel.org 16764T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 16765S: Maintained 16766F: Documentation/usb/usb-serial.rst 16767F: drivers/usb/serial/ 16768F: include/linux/usb/serial.h 16769 16770USB SMSC75XX ETHERNET DRIVER 16771M: Steve Glendinning <steve.glendinning@shawell.net> 16772L: netdev@vger.kernel.org 16773S: Maintained 16774F: drivers/net/usb/smsc75xx.* 16775 16776USB SMSC95XX ETHERNET DRIVER 16777M: Steve Glendinning <steve.glendinning@shawell.net> 16778M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16779L: netdev@vger.kernel.org 16780S: Maintained 16781F: drivers/net/usb/smsc95xx.* 16782 16783USB SUBSYSTEM 16784M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16785L: linux-usb@vger.kernel.org 16786W: http://www.linux-usb.org 16787T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 16788S: Supported 16789F: Documentation/devicetree/bindings/usb/ 16790F: Documentation/usb/ 16791F: drivers/usb/ 16792F: include/linux/usb.h 16793F: include/linux/usb/ 16794 16795USB TYPEC PI3USB30532 MUX DRIVER 16796M: Hans de Goede <hdegoede@redhat.com> 16797L: linux-usb@vger.kernel.org 16798S: Maintained 16799F: drivers/usb/typec/mux/pi3usb30532.c 16800 16801USB TYPEC CLASS 16802M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16803L: linux-usb@vger.kernel.org 16804S: Maintained 16805F: Documentation/ABI/testing/sysfs-class-typec 16806F: Documentation/driver-api/usb/typec.rst 16807F: drivers/usb/typec/ 16808F: include/linux/usb/typec.h 16809 16810USB TYPEC BUS FOR ALTERNATE MODES 16811M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16812L: linux-usb@vger.kernel.org 16813S: Maintained 16814F: Documentation/ABI/testing/sysfs-bus-typec 16815F: Documentation/driver-api/usb/typec_bus.rst 16816F: drivers/usb/typec/altmodes/ 16817F: include/linux/usb/typec_altmode.h 16818 16819USB TYPEC PORT CONTROLLER DRIVERS 16820M: Guenter Roeck <linux@roeck-us.net> 16821L: linux-usb@vger.kernel.org 16822S: Maintained 16823F: drivers/usb/typec/tcpm/ 16824 16825USB UHCI DRIVER 16826M: Alan Stern <stern@rowland.harvard.edu> 16827L: linux-usb@vger.kernel.org 16828S: Maintained 16829F: drivers/usb/host/uhci* 16830 16831USB VIDEO CLASS 16832M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16833L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 16834L: linux-media@vger.kernel.org 16835T: git git://linuxtv.org/media_tree.git 16836W: http://www.ideasonboard.org/uvc/ 16837S: Maintained 16838F: drivers/media/usb/uvc/ 16839F: include/uapi/linux/uvcvideo.h 16840 16841USB VISION DRIVER 16842M: Hans Verkuil <hverkuil@xs4all.nl> 16843L: linux-media@vger.kernel.org 16844T: git git://linuxtv.org/media_tree.git 16845W: https://linuxtv.org 16846S: Odd Fixes 16847F: drivers/media/usb/usbvision/ 16848 16849USB WEBCAM GADGET 16850M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16851L: linux-usb@vger.kernel.org 16852S: Maintained 16853F: drivers/usb/gadget/function/*uvc* 16854F: drivers/usb/gadget/legacy/webcam.c 16855F: include/uapi/linux/usb/g_uvc.h 16856 16857USB WIRELESS RNDIS DRIVER (rndis_wlan) 16858M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 16859L: linux-wireless@vger.kernel.org 16860S: Maintained 16861F: drivers/net/wireless/rndis_wlan.c 16862 16863USB XHCI DRIVER 16864M: Mathias Nyman <mathias.nyman@intel.com> 16865L: linux-usb@vger.kernel.org 16866S: Supported 16867F: drivers/usb/host/xhci* 16868F: drivers/usb/host/pci-quirks* 16869 16870USB ZD1201 DRIVER 16871L: linux-wireless@vger.kernel.org 16872W: http://linux-lc100020.sourceforge.net 16873S: Orphan 16874F: drivers/net/wireless/zydas/zd1201.* 16875 16876USB ZR364XX DRIVER 16877M: Antoine Jacquet <royale@zerezo.com> 16878L: linux-usb@vger.kernel.org 16879L: linux-media@vger.kernel.org 16880T: git git://linuxtv.org/media_tree.git 16881W: http://royale.zerezo.com/zr364xx/ 16882S: Maintained 16883F: Documentation/media/v4l-drivers/zr364xx* 16884F: drivers/media/usb/zr364xx/ 16885 16886USER-MODE LINUX (UML) 16887M: Jeff Dike <jdike@addtoit.com> 16888M: Richard Weinberger <richard@nod.at> 16889M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 16890L: linux-um@lists.infradead.org 16891W: http://user-mode-linux.sourceforge.net 16892Q: https://patchwork.ozlabs.org/project/linux-um/list/ 16893T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 16894S: Maintained 16895F: Documentation/virt/uml/ 16896F: arch/um/ 16897F: arch/x86/um/ 16898F: fs/hostfs/ 16899 16900USERSPACE COPYIN/COPYOUT (UIOVEC) 16901M: Alexander Viro <viro@zeniv.linux.org.uk> 16902S: Maintained 16903F: lib/iov_iter.c 16904F: include/linux/uio.h 16905 16906USERSPACE DMA BUFFER DRIVER 16907M: Gerd Hoffmann <kraxel@redhat.com> 16908S: Maintained 16909L: dri-devel@lists.freedesktop.org 16910F: drivers/dma-buf/udmabuf.c 16911F: include/uapi/linux/udmabuf.h 16912T: git git://anongit.freedesktop.org/drm/drm-misc 16913 16914USERSPACE I/O (UIO) 16915M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16916S: Maintained 16917T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 16918F: Documentation/driver-api/uio-howto.rst 16919F: drivers/uio/ 16920F: include/linux/uio_driver.h 16921 16922UTIL-LINUX PACKAGE 16923M: Karel Zak <kzak@redhat.com> 16924L: util-linux@vger.kernel.org 16925W: http://en.wikipedia.org/wiki/Util-linux 16926T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 16927S: Maintained 16928 16929UUID HELPERS 16930M: Christoph Hellwig <hch@lst.de> 16931R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 16932L: linux-kernel@vger.kernel.org 16933T: git git://git.infradead.org/users/hch/uuid.git 16934F: lib/uuid.c 16935F: lib/test_uuid.c 16936F: include/linux/uuid.h 16937F: include/uapi/linux/uuid.h 16938S: Maintained 16939 16940UVESAFB DRIVER 16941M: Michal Januszewski <spock@gentoo.org> 16942L: linux-fbdev@vger.kernel.org 16943W: https://github.com/mjanusz/v86d 16944S: Maintained 16945F: Documentation/fb/uvesafb.rst 16946F: drivers/video/fbdev/uvesafb.* 16947 16948VF610 NAND DRIVER 16949M: Stefan Agner <stefan@agner.ch> 16950L: linux-mtd@lists.infradead.org 16951S: Supported 16952F: drivers/mtd/nand/raw/vf610_nfc.c 16953 16954VFAT/FAT/MSDOS FILESYSTEM 16955M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 16956S: Maintained 16957F: Documentation/filesystems/vfat.txt 16958F: fs/fat/ 16959 16960VFIO DRIVER 16961M: Alex Williamson <alex.williamson@redhat.com> 16962R: Cornelia Huck <cohuck@redhat.com> 16963L: kvm@vger.kernel.org 16964T: git git://github.com/awilliam/linux-vfio.git 16965S: Maintained 16966F: Documentation/driver-api/vfio.rst 16967F: drivers/vfio/ 16968F: include/linux/vfio.h 16969F: include/uapi/linux/vfio.h 16970 16971VFIO MEDIATED DEVICE DRIVERS 16972M: Kirti Wankhede <kwankhede@nvidia.com> 16973L: kvm@vger.kernel.org 16974S: Maintained 16975F: Documentation/driver-api/vfio-mediated-device.rst 16976F: drivers/vfio/mdev/ 16977F: include/linux/mdev.h 16978F: samples/vfio-mdev/ 16979 16980VFIO PLATFORM DRIVER 16981M: Eric Auger <eric.auger@redhat.com> 16982L: kvm@vger.kernel.org 16983S: Maintained 16984F: drivers/vfio/platform/ 16985 16986VGA_SWITCHEROO 16987R: Lukas Wunner <lukas@wunner.de> 16988S: Maintained 16989F: Documentation/gpu/vga-switcheroo.rst 16990F: drivers/gpu/vga/vga_switcheroo.c 16991F: include/linux/vga_switcheroo.h 16992T: git git://anongit.freedesktop.org/drm/drm-misc 16993 16994VIA RHINE NETWORK DRIVER 16995S: Orphan 16996F: drivers/net/ethernet/via/via-rhine.c 16997 16998VIA SD/MMC CARD CONTROLLER DRIVER 16999M: Bruce Chang <brucechang@via.com.tw> 17000M: Harald Welte <HaraldWelte@viatech.com> 17001S: Maintained 17002F: drivers/mmc/host/via-sdmmc.c 17003 17004VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 17005M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 17006L: linux-fbdev@vger.kernel.org 17007S: Maintained 17008F: include/linux/via-core.h 17009F: include/linux/via-gpio.h 17010F: include/linux/via_i2c.h 17011F: drivers/video/fbdev/via/ 17012 17013VIA VELOCITY NETWORK DRIVER 17014M: Francois Romieu <romieu@fr.zoreil.com> 17015L: netdev@vger.kernel.org 17016S: Maintained 17017F: drivers/net/ethernet/via/via-velocity.* 17018 17019VICODEC VIRTUAL CODEC DRIVER 17020M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 17021L: linux-media@vger.kernel.org 17022T: git git://linuxtv.org/media_tree.git 17023W: https://linuxtv.org 17024S: Maintained 17025F: drivers/media/platform/vicodec/* 17026 17027VIDEO MULTIPLEXER DRIVER 17028M: Philipp Zabel <p.zabel@pengutronix.de> 17029L: linux-media@vger.kernel.org 17030S: Maintained 17031F: drivers/media/platform/video-mux.c 17032 17033VIDEO I2C POLLING DRIVER 17034M: Matt Ranostay <matt.ranostay@konsulko.com> 17035L: linux-media@vger.kernel.org 17036S: Maintained 17037F: drivers/media/i2c/video-i2c.c 17038 17039VIDEOBUF2 FRAMEWORK 17040M: Pawel Osciak <pawel@osciak.com> 17041M: Marek Szyprowski <m.szyprowski@samsung.com> 17042M: Kyungmin Park <kyungmin.park@samsung.com> 17043R: Tomasz Figa <tfiga@chromium.org> 17044L: linux-media@vger.kernel.org 17045S: Maintained 17046F: drivers/media/common/videobuf2/* 17047F: include/media/videobuf2-* 17048 17049VIMC VIRTUAL MEDIA CONTROLLER DRIVER 17050M: Helen Koike <helen.koike@collabora.com> 17051L: linux-media@vger.kernel.org 17052T: git git://linuxtv.org/media_tree.git 17053W: https://linuxtv.org 17054S: Maintained 17055F: drivers/media/platform/vimc/* 17056 17057VIRT LIB 17058M: Alex Williamson <alex.williamson@redhat.com> 17059M: Paolo Bonzini <pbonzini@redhat.com> 17060L: kvm@vger.kernel.org 17061S: Supported 17062F: virt/lib/ 17063 17064VIRTIO AND VHOST VSOCK DRIVER 17065M: Stefan Hajnoczi <stefanha@redhat.com> 17066L: kvm@vger.kernel.org 17067L: virtualization@lists.linux-foundation.org 17068L: netdev@vger.kernel.org 17069S: Maintained 17070F: include/linux/virtio_vsock.h 17071F: include/uapi/linux/virtio_vsock.h 17072F: include/uapi/linux/vsockmon.h 17073F: include/uapi/linux/vm_sockets_diag.h 17074F: net/vmw_vsock/diag.c 17075F: net/vmw_vsock/af_vsock_tap.c 17076F: net/vmw_vsock/virtio_transport_common.c 17077F: net/vmw_vsock/virtio_transport.c 17078F: drivers/net/vsockmon.c 17079F: drivers/vhost/vsock.c 17080F: tools/testing/vsock/ 17081 17082VIRTIO CONSOLE DRIVER 17083M: Amit Shah <amit@kernel.org> 17084L: virtualization@lists.linux-foundation.org 17085S: Maintained 17086F: drivers/char/virtio_console.c 17087F: include/linux/virtio_console.h 17088F: include/uapi/linux/virtio_console.h 17089 17090VIRTIO CORE AND NET DRIVERS 17091M: "Michael S. Tsirkin" <mst@redhat.com> 17092M: Jason Wang <jasowang@redhat.com> 17093L: virtualization@lists.linux-foundation.org 17094S: Maintained 17095F: Documentation/devicetree/bindings/virtio/ 17096F: drivers/virtio/ 17097F: tools/virtio/ 17098F: drivers/net/virtio_net.c 17099F: drivers/block/virtio_blk.c 17100F: include/linux/virtio*.h 17101F: include/uapi/linux/virtio_*.h 17102F: drivers/crypto/virtio/ 17103F: mm/balloon_compaction.c 17104 17105VIRTIO BLOCK AND SCSI DRIVERS 17106M: "Michael S. Tsirkin" <mst@redhat.com> 17107M: Jason Wang <jasowang@redhat.com> 17108R: Paolo Bonzini <pbonzini@redhat.com> 17109R: Stefan Hajnoczi <stefanha@redhat.com> 17110L: virtualization@lists.linux-foundation.org 17111S: Maintained 17112F: drivers/block/virtio_blk.c 17113F: drivers/scsi/virtio_scsi.c 17114F: include/uapi/linux/virtio_blk.h 17115F: include/uapi/linux/virtio_scsi.h 17116F: drivers/vhost/scsi.c 17117 17118VIRTIO CRYPTO DRIVER 17119M: Gonglei <arei.gonglei@huawei.com> 17120L: virtualization@lists.linux-foundation.org 17121L: linux-crypto@vger.kernel.org 17122S: Maintained 17123F: drivers/crypto/virtio/ 17124F: include/uapi/linux/virtio_crypto.h 17125 17126VIRTIO DRIVERS FOR S390 17127M: Cornelia Huck <cohuck@redhat.com> 17128M: Halil Pasic <pasic@linux.ibm.com> 17129L: linux-s390@vger.kernel.org 17130L: virtualization@lists.linux-foundation.org 17131L: kvm@vger.kernel.org 17132S: Supported 17133F: drivers/s390/virtio/ 17134F: arch/s390/include/uapi/asm/virtio-ccw.h 17135 17136VIRTIO GPU DRIVER 17137M: David Airlie <airlied@linux.ie> 17138M: Gerd Hoffmann <kraxel@redhat.com> 17139L: dri-devel@lists.freedesktop.org 17140L: virtualization@lists.linux-foundation.org 17141T: git git://anongit.freedesktop.org/drm/drm-misc 17142S: Maintained 17143F: drivers/gpu/drm/virtio/ 17144F: include/uapi/linux/virtio_gpu.h 17145 17146VIRTIO HOST (VHOST) 17147M: "Michael S. Tsirkin" <mst@redhat.com> 17148M: Jason Wang <jasowang@redhat.com> 17149L: kvm@vger.kernel.org 17150L: virtualization@lists.linux-foundation.org 17151L: netdev@vger.kernel.org 17152T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 17153S: Maintained 17154F: drivers/vhost/ 17155F: include/uapi/linux/vhost.h 17156 17157VIRTIO INPUT DRIVER 17158M: Gerd Hoffmann <kraxel@redhat.com> 17159S: Maintained 17160F: drivers/virtio/virtio_input.c 17161F: include/uapi/linux/virtio_input.h 17162 17163VIRTIO IOMMU DRIVER 17164M: Jean-Philippe Brucker <jean-philippe@linaro.org> 17165L: virtualization@lists.linux-foundation.org 17166S: Maintained 17167F: drivers/iommu/virtio-iommu.c 17168F: include/uapi/linux/virtio_iommu.h 17169 17170VIRTUAL BOX GUEST DEVICE DRIVER 17171M: Hans de Goede <hdegoede@redhat.com> 17172M: Arnd Bergmann <arnd@arndb.de> 17173M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17174S: Maintained 17175F: include/linux/vbox_utils.h 17176F: include/uapi/linux/vbox*.h 17177F: drivers/virt/vboxguest/ 17178 17179VIRTUAL SERIO DEVICE DRIVER 17180M: Stephen Chandler Paul <thatslyude@gmail.com> 17181S: Maintained 17182F: drivers/input/serio/userio.c 17183F: include/uapi/linux/userio.h 17184 17185VIVID VIRTUAL VIDEO DRIVER 17186M: Hans Verkuil <hverkuil@xs4all.nl> 17187L: linux-media@vger.kernel.org 17188T: git git://linuxtv.org/media_tree.git 17189W: https://linuxtv.org 17190S: Maintained 17191F: drivers/media/platform/vivid/* 17192 17193VLYNQ BUS 17194M: Florian Fainelli <f.fainelli@gmail.com> 17195L: openwrt-devel@lists.openwrt.org (subscribers-only) 17196S: Maintained 17197F: drivers/vlynq/vlynq.c 17198F: include/linux/vlynq.h 17199 17200VME SUBSYSTEM 17201M: Martyn Welch <martyn@welchs.me.uk> 17202M: Manohar Vanga <manohar.vanga@gmail.com> 17203M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17204L: devel@driverdev.osuosl.org 17205S: Maintained 17206T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17207F: Documentation/driver-api/vme.rst 17208F: drivers/staging/vme/ 17209F: drivers/vme/ 17210F: include/linux/vme* 17211 17212VMWARE BALLOON DRIVER 17213M: Nadav Amit <namit@vmware.com> 17214M: "VMware, Inc." <pv-drivers@vmware.com> 17215L: linux-kernel@vger.kernel.org 17216S: Maintained 17217F: drivers/misc/vmw_balloon.c 17218 17219VMWARE HYPERVISOR INTERFACE 17220M: Thomas Hellstrom <thellstrom@vmware.com> 17221M: "VMware, Inc." <pv-drivers@vmware.com> 17222L: virtualization@lists.linux-foundation.org 17223S: Supported 17224F: arch/x86/kernel/cpu/vmware.c 17225 17226VMWARE PVRDMA DRIVER 17227M: Adit Ranadive <aditr@vmware.com> 17228M: VMware PV-Drivers <pv-drivers@vmware.com> 17229L: linux-rdma@vger.kernel.org 17230S: Maintained 17231F: drivers/infiniband/hw/vmw_pvrdma/ 17232 17233VMware PVSCSI driver 17234M: Jim Gill <jgill@vmware.com> 17235M: VMware PV-Drivers <pv-drivers@vmware.com> 17236L: linux-scsi@vger.kernel.org 17237S: Maintained 17238F: drivers/scsi/vmw_pvscsi.c 17239F: drivers/scsi/vmw_pvscsi.h 17240 17241VMWARE VMMOUSE SUBDRIVER 17242M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 17243M: "VMware, Inc." <pv-drivers@vmware.com> 17244L: linux-input@vger.kernel.org 17245S: Maintained 17246F: drivers/input/mouse/vmmouse.c 17247F: drivers/input/mouse/vmmouse.h 17248 17249VMWARE VMXNET3 ETHERNET DRIVER 17250M: Ronak Doshi <doshir@vmware.com> 17251M: "VMware, Inc." <pv-drivers@vmware.com> 17252L: netdev@vger.kernel.org 17253S: Maintained 17254F: drivers/net/vmxnet3/ 17255 17256VOCORE VOCORE2 BOARD 17257M: Harvey Hunt <harveyhuntnexus@gmail.com> 17258L: linux-mips@vger.kernel.org 17259S: Maintained 17260F: arch/mips/boot/dts/ralink/vocore2.dts 17261 17262VOLTAGE AND CURRENT REGULATOR FRAMEWORK 17263M: Liam Girdwood <lgirdwood@gmail.com> 17264M: Mark Brown <broonie@kernel.org> 17265L: linux-kernel@vger.kernel.org 17266W: http://www.slimlogic.co.uk/?p=48 17267T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 17268S: Supported 17269F: Documentation/devicetree/bindings/regulator/ 17270F: Documentation/power/regulator/ 17271F: drivers/regulator/ 17272F: include/dt-bindings/regulator/ 17273F: include/linux/regulator/ 17274 17275VRF 17276M: David Ahern <dsa@cumulusnetworks.com> 17277M: Shrijeet Mukherjee <shrijeet@gmail.com> 17278L: netdev@vger.kernel.org 17279S: Maintained 17280F: drivers/net/vrf.c 17281F: Documentation/networking/vrf.txt 17282 17283VT1211 HARDWARE MONITOR DRIVER 17284M: Juerg Haefliger <juergh@gmail.com> 17285L: linux-hwmon@vger.kernel.org 17286S: Maintained 17287F: Documentation/hwmon/vt1211.rst 17288F: drivers/hwmon/vt1211.c 17289 17290VT8231 HARDWARE MONITOR DRIVER 17291M: Roger Lucas <vt8231@hiddenengine.co.uk> 17292L: linux-hwmon@vger.kernel.org 17293S: Maintained 17294F: drivers/hwmon/vt8231.c 17295 17296VUB300 USB to SDIO/SD/MMC bridge chip 17297M: Tony Olech <tony.olech@elandigitalsystems.com> 17298L: linux-mmc@vger.kernel.org 17299L: linux-usb@vger.kernel.org 17300S: Supported 17301F: drivers/mmc/host/vub300.c 17302 17303W1 DALLAS'S 1-WIRE BUS 17304M: Evgeniy Polyakov <zbr@ioremap.net> 17305S: Maintained 17306F: Documentation/devicetree/bindings/w1/ 17307F: Documentation/w1/ 17308F: drivers/w1/ 17309F: include/linux/w1.h 17310 17311W83791D HARDWARE MONITORING DRIVER 17312M: Marc Hulsman <m.hulsman@tudelft.nl> 17313L: linux-hwmon@vger.kernel.org 17314S: Maintained 17315F: Documentation/hwmon/w83791d.rst 17316F: drivers/hwmon/w83791d.c 17317 17318W83793 HARDWARE MONITORING DRIVER 17319M: Rudolf Marek <r.marek@assembler.cz> 17320L: linux-hwmon@vger.kernel.org 17321S: Maintained 17322F: Documentation/hwmon/w83793.rst 17323F: drivers/hwmon/w83793.c 17324 17325W83795 HARDWARE MONITORING DRIVER 17326M: Jean Delvare <jdelvare@suse.com> 17327L: linux-hwmon@vger.kernel.org 17328S: Maintained 17329F: drivers/hwmon/w83795.c 17330 17331W83L51xD SD/MMC CARD INTERFACE DRIVER 17332M: Pierre Ossman <pierre@ossman.eu> 17333S: Maintained 17334F: drivers/mmc/host/wbsd.* 17335 17336WACOM PROTOCOL 4 SERIAL TABLETS 17337M: Julian Squires <julian@cipht.net> 17338M: Hans de Goede <hdegoede@redhat.com> 17339L: linux-input@vger.kernel.org 17340S: Maintained 17341F: drivers/input/tablet/wacom_serial4.c 17342 17343WATCHDOG DEVICE DRIVERS 17344M: Wim Van Sebroeck <wim@linux-watchdog.org> 17345M: Guenter Roeck <linux@roeck-us.net> 17346L: linux-watchdog@vger.kernel.org 17347W: http://www.linux-watchdog.org/ 17348T: git git://www.linux-watchdog.org/linux-watchdog.git 17349S: Maintained 17350F: Documentation/devicetree/bindings/watchdog/ 17351F: Documentation/watchdog/ 17352F: drivers/watchdog/ 17353F: include/linux/watchdog.h 17354F: include/uapi/linux/watchdog.h 17355 17356WHISKEYCOVE PMIC GPIO DRIVER 17357M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 17358L: linux-gpio@vger.kernel.org 17359S: Maintained 17360F: drivers/gpio/gpio-wcove.c 17361 17362WHWAVE RTC DRIVER 17363M: Dianlong Li <long17.cool@163.com> 17364L: linux-rtc@vger.kernel.org 17365S: Maintained 17366F: drivers/rtc/rtc-sd3078.c 17367 17368WIIMOTE HID DRIVER 17369M: David Herrmann <dh.herrmann@googlemail.com> 17370L: linux-input@vger.kernel.org 17371S: Maintained 17372F: drivers/hid/hid-wiimote* 17373 17374WILOCITY WIL6210 WIRELESS DRIVER 17375M: Maya Erez <merez@codeaurora.org> 17376L: linux-wireless@vger.kernel.org 17377L: wil6210@qti.qualcomm.com 17378S: Supported 17379W: http://wireless.kernel.org/en/users/Drivers/wil6210 17380F: drivers/net/wireless/ath/wil6210/ 17381 17382WIMAX STACK 17383M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 17384M: linux-wimax@intel.com 17385L: wimax@linuxwimax.org (subscribers-only) 17386S: Supported 17387W: http://linuxwimax.org 17388F: Documentation/wimax/README.wimax 17389F: include/linux/wimax/debug.h 17390F: include/net/wimax.h 17391F: include/uapi/linux/wimax.h 17392F: net/wimax/ 17393 17394WINBOND CIR DRIVER 17395M: David Härdeman <david@hardeman.nu> 17396S: Maintained 17397F: drivers/media/rc/winbond-cir.c 17398 17399RCMM REMOTE CONTROLS DECODER 17400M: Patrick Lerda <patrick9876@free.fr> 17401S: Maintained 17402F: drivers/media/rc/ir-rcmm-decoder.c 17403 17404WINSYSTEMS EBC-C384 WATCHDOG DRIVER 17405M: William Breathitt Gray <vilhelm.gray@gmail.com> 17406L: linux-watchdog@vger.kernel.org 17407S: Maintained 17408F: drivers/watchdog/ebc-c384_wdt.c 17409 17410WINSYSTEMS WS16C48 GPIO DRIVER 17411M: William Breathitt Gray <vilhelm.gray@gmail.com> 17412L: linux-gpio@vger.kernel.org 17413S: Maintained 17414F: drivers/gpio/gpio-ws16c48.c 17415 17416WISTRON LAPTOP BUTTON DRIVER 17417M: Miloslav Trmac <mitr@volny.cz> 17418S: Maintained 17419F: drivers/input/misc/wistron_btns.c 17420 17421WL3501 WIRELESS PCMCIA CARD DRIVER 17422L: linux-wireless@vger.kernel.org 17423S: Odd fixes 17424F: drivers/net/wireless/wl3501* 17425 17426WOLFSON MICROELECTRONICS DRIVERS 17427L: patches@opensource.cirrus.com 17428T: git https://github.com/CirrusLogic/linux-drivers.git 17429W: https://github.com/CirrusLogic/linux-drivers/wiki 17430S: Supported 17431F: Documentation/hwmon/wm83??.rst 17432F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 17433F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 17434F: Documentation/devicetree/bindings/mfd/arizona.txt 17435F: Documentation/devicetree/bindings/mfd/wm831x.txt 17436F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 17437F: arch/arm/mach-s3c64xx/mach-crag6410* 17438F: drivers/clk/clk-wm83*.c 17439F: drivers/extcon/extcon-arizona.c 17440F: drivers/leds/leds-wm83*.c 17441F: drivers/gpio/gpio-*wm*.c 17442F: drivers/gpio/gpio-arizona.c 17443F: drivers/hwmon/wm83??-hwmon.c 17444F: drivers/input/misc/wm831x-on.c 17445F: drivers/input/touchscreen/wm831x-ts.c 17446F: drivers/input/touchscreen/wm97*.c 17447F: drivers/mfd/arizona* 17448F: drivers/mfd/wm*.c 17449F: drivers/mfd/cs47l24* 17450F: drivers/power/supply/wm83*.c 17451F: drivers/rtc/rtc-wm83*.c 17452F: drivers/regulator/wm8*.c 17453F: drivers/regulator/arizona* 17454F: drivers/video/backlight/wm83*_bl.c 17455F: drivers/watchdog/wm83*_wdt.c 17456F: include/linux/mfd/arizona/ 17457F: include/linux/mfd/wm831x/ 17458F: include/linux/mfd/wm8350/ 17459F: include/linux/mfd/wm8400* 17460F: include/linux/regulator/arizona* 17461F: include/linux/wm97xx.h 17462F: include/sound/wm????.h 17463F: sound/soc/codecs/arizona.? 17464F: sound/soc/codecs/wm* 17465F: sound/soc/codecs/cs47l24* 17466 17467WORKQUEUE 17468M: Tejun Heo <tj@kernel.org> 17469R: Lai Jiangshan <jiangshanlai@gmail.com> 17470T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 17471S: Maintained 17472F: include/linux/workqueue.h 17473F: kernel/workqueue.c 17474F: Documentation/core-api/workqueue.rst 17475 17476X-POWERS AXP288 PMIC DRIVERS 17477M: Hans de Goede <hdegoede@redhat.com> 17478S: Maintained 17479N: axp288 17480F: drivers/acpi/pmic/intel_pmic_xpower.c 17481 17482X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 17483M: Chen-Yu Tsai <wens@csie.org> 17484L: linux-kernel@vger.kernel.org 17485S: Maintained 17486N: axp[128] 17487 17488X.25 NETWORK LAYER 17489M: Andrew Hendry <andrew.hendry@gmail.com> 17490L: linux-x25@vger.kernel.org 17491S: Odd Fixes 17492F: Documentation/networking/x25* 17493F: include/net/x25* 17494F: net/x25/ 17495 17496X86 ARCHITECTURE (32-BIT AND 64-BIT) 17497M: Thomas Gleixner <tglx@linutronix.de> 17498M: Ingo Molnar <mingo@redhat.com> 17499M: Borislav Petkov <bp@alien8.de> 17500R: "H. Peter Anvin" <hpa@zytor.com> 17501M: x86@kernel.org 17502L: linux-kernel@vger.kernel.org 17503T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17504S: Maintained 17505F: Documentation/devicetree/bindings/x86/ 17506F: Documentation/x86/ 17507F: arch/x86/ 17508 17509X86 ENTRY CODE 17510M: Andy Lutomirski <luto@kernel.org> 17511L: linux-kernel@vger.kernel.org 17512T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 17513S: Maintained 17514F: arch/x86/entry/ 17515 17516X86 MCE INFRASTRUCTURE 17517M: Tony Luck <tony.luck@intel.com> 17518M: Borislav Petkov <bp@alien8.de> 17519L: linux-edac@vger.kernel.org 17520S: Maintained 17521F: arch/x86/kernel/cpu/mce/* 17522 17523X86 MICROCODE UPDATE SUPPORT 17524M: Borislav Petkov <bp@alien8.de> 17525S: Maintained 17526F: arch/x86/kernel/cpu/microcode/* 17527 17528X86 MM 17529M: Dave Hansen <dave.hansen@linux.intel.com> 17530M: Andy Lutomirski <luto@kernel.org> 17531M: Peter Zijlstra <peterz@infradead.org> 17532L: linux-kernel@vger.kernel.org 17533T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 17534S: Maintained 17535F: arch/x86/mm/ 17536 17537X86 PLATFORM DRIVERS 17538M: Darren Hart <dvhart@infradead.org> 17539M: Andy Shevchenko <andy@infradead.org> 17540L: platform-driver-x86@vger.kernel.org 17541T: git git://git.infradead.org/linux-platform-drivers-x86.git 17542S: Maintained 17543F: drivers/platform/x86/ 17544F: drivers/platform/olpc/ 17545 17546X86 PLATFORM DRIVERS - ARCH 17547R: Darren Hart <dvhart@infradead.org> 17548R: Andy Shevchenko <andy@infradead.org> 17549L: platform-driver-x86@vger.kernel.org 17550L: x86@kernel.org 17551T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17552S: Maintained 17553F: arch/x86/platform 17554 17555X86 VDSO 17556M: Andy Lutomirski <luto@kernel.org> 17557L: linux-kernel@vger.kernel.org 17558T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 17559S: Maintained 17560F: arch/x86/entry/vdso/ 17561 17562XARRAY 17563M: Matthew Wilcox <willy@infradead.org> 17564L: linux-fsdevel@vger.kernel.org 17565S: Supported 17566F: Documentation/core-api/xarray.rst 17567F: lib/idr.c 17568F: lib/xarray.c 17569F: include/linux/idr.h 17570F: include/linux/xarray.h 17571F: tools/testing/radix-tree 17572 17573XBOX DVD IR REMOTE 17574M: Benjamin Valentin <benpicco@googlemail.com> 17575S: Maintained 17576F: drivers/media/rc/xbox_remote.c 17577F: drivers/media/rc/keymaps/rc-xbox-dvd.c 17578 17579XC2028/3028 TUNER DRIVER 17580M: Mauro Carvalho Chehab <mchehab@kernel.org> 17581L: linux-media@vger.kernel.org 17582W: https://linuxtv.org 17583T: git git://linuxtv.org/media_tree.git 17584S: Maintained 17585F: drivers/media/tuners/tuner-xc2028.* 17586 17587XDP (eXpress Data Path) 17588M: Alexei Starovoitov <ast@kernel.org> 17589M: Daniel Borkmann <daniel@iogearbox.net> 17590M: David S. Miller <davem@davemloft.net> 17591M: Jakub Kicinski <jakub.kicinski@netronome.com> 17592M: Jesper Dangaard Brouer <hawk@kernel.org> 17593M: John Fastabend <john.fastabend@gmail.com> 17594L: netdev@vger.kernel.org 17595L: bpf@vger.kernel.org 17596S: Supported 17597F: net/core/xdp.c 17598F: include/net/xdp.h 17599F: kernel/bpf/devmap.c 17600F: kernel/bpf/cpumap.c 17601F: include/trace/events/xdp.h 17602K: xdp 17603N: xdp 17604 17605XDP SOCKETS (AF_XDP) 17606M: Björn Töpel <bjorn.topel@intel.com> 17607M: Magnus Karlsson <magnus.karlsson@intel.com> 17608R: Jonathan Lemon <jonathan.lemon@gmail.com> 17609L: netdev@vger.kernel.org 17610L: bpf@vger.kernel.org 17611S: Maintained 17612F: kernel/bpf/xskmap.c 17613F: net/xdp/ 17614 17615XEN BLOCK SUBSYSTEM 17616M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17617M: Roger Pau Monné <roger.pau@citrix.com> 17618L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17619S: Supported 17620F: drivers/block/xen-blkback/* 17621F: drivers/block/xen* 17622 17623XEN HYPERVISOR ARM 17624M: Stefano Stabellini <sstabellini@kernel.org> 17625L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17626S: Maintained 17627F: arch/arm/xen/ 17628F: arch/arm/include/asm/xen/ 17629 17630XEN HYPERVISOR ARM64 17631M: Stefano Stabellini <sstabellini@kernel.org> 17632L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17633S: Maintained 17634F: arch/arm64/xen/ 17635F: arch/arm64/include/asm/xen/ 17636 17637XEN HYPERVISOR INTERFACE 17638M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 17639M: Juergen Gross <jgross@suse.com> 17640R: Stefano Stabellini <sstabellini@kernel.org> 17641L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17642T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 17643S: Supported 17644F: arch/x86/xen/ 17645F: arch/x86/platform/pvh/ 17646F: drivers/*/xen-*front.c 17647F: drivers/xen/ 17648F: arch/x86/include/asm/xen/ 17649F: arch/x86/include/asm/pvclock-abi.h 17650F: include/xen/ 17651F: include/uapi/xen/ 17652F: Documentation/ABI/stable/sysfs-hypervisor-xen 17653F: Documentation/ABI/testing/sysfs-hypervisor-xen 17654 17655XEN NETWORK BACKEND DRIVER 17656M: Wei Liu <wei.liu@kernel.org> 17657M: Paul Durrant <paul.durrant@citrix.com> 17658L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17659L: netdev@vger.kernel.org 17660S: Supported 17661F: drivers/net/xen-netback/* 17662 17663XEN PCI SUBSYSTEM 17664M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17665L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17666S: Supported 17667F: arch/x86/pci/*xen* 17668F: drivers/pci/*xen* 17669 17670XEN PVSCSI DRIVERS 17671M: Juergen Gross <jgross@suse.com> 17672L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17673L: linux-scsi@vger.kernel.org 17674S: Supported 17675F: drivers/scsi/xen-scsifront.c 17676F: drivers/xen/xen-scsiback.c 17677F: include/xen/interface/io/vscsiif.h 17678 17679XEN SWIOTLB SUBSYSTEM 17680M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17681L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17682L: iommu@lists.linux-foundation.org 17683S: Supported 17684F: arch/x86/xen/*swiotlb* 17685F: drivers/xen/*swiotlb* 17686 17687XEN SOUND FRONTEND DRIVER 17688M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 17689L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17690L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17691S: Supported 17692F: sound/xen/* 17693 17694XFS FILESYSTEM 17695M: Darrick J. Wong <darrick.wong@oracle.com> 17696M: linux-xfs@vger.kernel.org 17697L: linux-xfs@vger.kernel.org 17698W: http://xfs.org/ 17699T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 17700S: Supported 17701F: Documentation/admin-guide/xfs.rst 17702F: Documentation/ABI/testing/sysfs-fs-xfs 17703F: Documentation/filesystems/xfs-delayed-logging-design.txt 17704F: Documentation/filesystems/xfs-self-describing-metadata.txt 17705F: fs/xfs/ 17706F: include/uapi/linux/dqblk_xfs.h 17707F: include/uapi/linux/fsmap.h 17708 17709XILINX AXI ETHERNET DRIVER 17710M: Anirudha Sarangi <anirudh@xilinx.com> 17711M: John Linn <John.Linn@xilinx.com> 17712S: Maintained 17713F: drivers/net/ethernet/xilinx/xilinx_axienet* 17714 17715XILINX UARTLITE SERIAL DRIVER 17716M: Peter Korsgaard <jacmet@sunsite.dk> 17717L: linux-serial@vger.kernel.org 17718S: Maintained 17719F: drivers/tty/serial/uartlite.c 17720 17721XILINX VIDEO IP CORES 17722M: Hyun Kwon <hyun.kwon@xilinx.com> 17723M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17724L: linux-media@vger.kernel.org 17725T: git git://linuxtv.org/media_tree.git 17726S: Supported 17727F: Documentation/devicetree/bindings/media/xilinx/ 17728F: drivers/media/platform/xilinx/ 17729F: include/uapi/linux/xilinx-v4l2-controls.h 17730 17731XILLYBUS DRIVER 17732M: Eli Billauer <eli.billauer@gmail.com> 17733L: linux-kernel@vger.kernel.org 17734S: Supported 17735F: drivers/char/xillybus/ 17736 17737XLP9XX I2C DRIVER 17738M: George Cherian <george.cherian@cavium.com> 17739M: Jan Glauber <jglauber@cavium.com> 17740L: linux-i2c@vger.kernel.org 17741W: http://www.cavium.com 17742S: Supported 17743F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 17744F: drivers/i2c/busses/i2c-xlp9xx.c 17745 17746XRA1403 GPIO EXPANDER 17747M: Nandor Han <nandor.han@ge.com> 17748M: Semi Malinen <semi.malinen@ge.com> 17749L: linux-gpio@vger.kernel.org 17750S: Maintained 17751F: drivers/gpio/gpio-xra1403.c 17752F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 17753 17754XTENSA XTFPGA PLATFORM SUPPORT 17755M: Max Filippov <jcmvbkbc@gmail.com> 17756L: linux-xtensa@linux-xtensa.org 17757S: Maintained 17758F: drivers/spi/spi-xtensa-xtfpga.c 17759F: sound/soc/xtensa/xtfpga-i2s.c 17760 17761YAM DRIVER FOR AX.25 17762M: Jean-Paul Roubelat <jpr@f6fbb.org> 17763L: linux-hams@vger.kernel.org 17764S: Maintained 17765F: drivers/net/hamradio/yam* 17766F: include/linux/yam.h 17767 17768YAMA SECURITY MODULE 17769M: Kees Cook <keescook@chromium.org> 17770T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 17771S: Supported 17772F: security/yama/ 17773F: Documentation/admin-guide/LSM/Yama.rst 17774 17775YEALINK PHONE DRIVER 17776M: Henk Vergonet <Henk.Vergonet@gmail.com> 17777L: usbb2k-api-dev@nongnu.org 17778S: Maintained 17779F: Documentation/input/devices/yealink.rst 17780F: drivers/input/misc/yealink.* 17781 17782Z8530 DRIVER FOR AX.25 17783M: Joerg Reuter <jreuter@yaina.de> 17784W: http://yaina.de/jreuter/ 17785W: http://www.qsl.net/dl1bke/ 17786L: linux-hams@vger.kernel.org 17787S: Maintained 17788F: Documentation/networking/z8530drv.txt 17789F: drivers/net/hamradio/*scc.c 17790F: drivers/net/hamradio/z8530.h 17791 17792ZBUD COMPRESSED PAGE ALLOCATOR 17793M: Seth Jennings <sjenning@redhat.com> 17794M: Dan Streetman <ddstreet@ieee.org> 17795L: linux-mm@kvack.org 17796S: Maintained 17797F: mm/zbud.c 17798F: include/linux/zbud.h 17799 17800ZD1211RW WIRELESS DRIVER 17801M: Daniel Drake <dsd@gentoo.org> 17802M: Ulrich Kunitz <kune@deine-taler.de> 17803W: http://zd1211.ath.cx/wiki/DriverRewrite 17804L: linux-wireless@vger.kernel.org 17805L: zd1211-devs@lists.sourceforge.net (subscribers-only) 17806S: Maintained 17807F: drivers/net/wireless/zydas/zd1211rw/ 17808 17809ZD1301 MEDIA DRIVER 17810M: Antti Palosaari <crope@iki.fi> 17811L: linux-media@vger.kernel.org 17812W: https://linuxtv.org/ 17813W: http://palosaari.fi/linux/ 17814Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17815S: Maintained 17816F: drivers/media/usb/dvb-usb-v2/zd1301* 17817 17818ZD1301_DEMOD MEDIA DRIVER 17819M: Antti Palosaari <crope@iki.fi> 17820L: linux-media@vger.kernel.org 17821W: https://linuxtv.org/ 17822W: http://palosaari.fi/linux/ 17823Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17824S: Maintained 17825F: drivers/media/dvb-frontends/zd1301_demod* 17826 17827ZHAOXIN PROCESSOR SUPPORT 17828M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 17829L: linux-kernel@vger.kernel.org 17830S: Maintained 17831F: arch/x86/kernel/cpu/zhaoxin.c 17832 17833ZPOOL COMPRESSED PAGE STORAGE API 17834M: Dan Streetman <ddstreet@ieee.org> 17835L: linux-mm@kvack.org 17836S: Maintained 17837F: mm/zpool.c 17838F: include/linux/zpool.h 17839 17840ZR36067 VIDEO FOR LINUX DRIVER 17841L: mjpeg-users@lists.sourceforge.net 17842L: linux-media@vger.kernel.org 17843W: http://mjpeg.sourceforge.net/driver-zoran/ 17844T: hg https://linuxtv.org/hg/v4l-dvb 17845S: Odd Fixes 17846F: drivers/staging/media/zoran/ 17847 17848ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 17849M: Minchan Kim <minchan@kernel.org> 17850M: Nitin Gupta <ngupta@vflare.org> 17851R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17852L: linux-kernel@vger.kernel.org 17853S: Maintained 17854F: drivers/block/zram/ 17855F: Documentation/admin-guide/blockdev/zram.rst 17856 17857ZS DECSTATION Z85C30 SERIAL DRIVER 17858M: "Maciej W. Rozycki" <macro@linux-mips.org> 17859S: Maintained 17860F: drivers/tty/serial/zs.* 17861 17862ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 17863M: Minchan Kim <minchan@kernel.org> 17864M: Nitin Gupta <ngupta@vflare.org> 17865R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17866L: linux-mm@kvack.org 17867S: Maintained 17868F: mm/zsmalloc.c 17869F: include/linux/zsmalloc.h 17870F: Documentation/vm/zsmalloc.rst 17871 17872ZSWAP COMPRESSED SWAP CACHING 17873M: Seth Jennings <sjenning@redhat.com> 17874M: Dan Streetman <ddstreet@ieee.org> 17875L: linux-mm@kvack.org 17876S: Maintained 17877F: mm/zswap.c 17878 17879THE REST 17880M: Linus Torvalds <torvalds@linux-foundation.org> 17881L: linux-kernel@vger.kernel.org 17882Q: http://patchwork.kernel.org/project/LKML/list/ 17883T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 17884S: Buried alive in reporters 17885F: * 17886F: */ 17887