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* 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 <mripard@kernel.org> 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 ADIN DRIVER 942M: Alexandru Ardelean <alexaundru.ardelean@analog.com> 943L: netdev@vger.kernel.org 944W: http://ez.analog.com/community/linux-device-drivers 945S: Supported 946F: drivers/net/phy/adin.c 947F: Documentation/devicetree/bindings/net/adi,adin.yaml 948 949ANALOG DEVICES INC ADIS DRIVER LIBRARY 950M: Alexandru Ardelean <alexandru.ardelean@analog.com> 951S: Supported 952L: linux-iio@vger.kernel.org 953F: include/linux/iio/imu/adis.h 954F: drivers/iio/imu/adis.c 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 <mripard@kernel.org> 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> 2926M: Sven Eckelmann <sven@narfation.org> 2927L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 2928W: https://www.open-mesh.org/ 2929B: https://www.open-mesh.org/projects/batman-adv/issues 2930C: irc://chat.freenode.net/batman 2931Q: https://patchwork.open-mesh.org/project/batman/list/ 2932T: git https://git.open-mesh.org/linux-merge.git 2933S: Maintained 2934F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 2935F: Documentation/ABI/obsolete/sysfs-class-net-mesh 2936F: Documentation/networking/batman-adv.rst 2937F: include/uapi/linux/batadv_packet.h 2938F: include/uapi/linux/batman_adv.h 2939F: net/batman-adv/ 2940 2941BAYCOM/HDLCDRV DRIVERS FOR AX.25 2942M: Thomas Sailer <t.sailer@alumni.ethz.ch> 2943L: linux-hams@vger.kernel.org 2944W: http://www.baycom.org/~tom/ham/ham.html 2945S: Maintained 2946F: drivers/net/hamradio/baycom* 2947 2948BCACHE (BLOCK LAYER CACHE) 2949M: Coly Li <colyli@suse.de> 2950M: Kent Overstreet <kent.overstreet@gmail.com> 2951L: linux-bcache@vger.kernel.org 2952W: http://bcache.evilpiepirate.org 2953C: irc://irc.oftc.net/bcache 2954S: Maintained 2955F: drivers/md/bcache/ 2956 2957BDISP ST MEDIA DRIVER 2958M: Fabien Dessenne <fabien.dessenne@st.com> 2959L: linux-media@vger.kernel.org 2960T: git git://linuxtv.org/media_tree.git 2961W: https://linuxtv.org 2962S: Supported 2963F: drivers/media/platform/sti/bdisp 2964 2965BECKHOFF CX5020 ETHERCAT MASTER DRIVER 2966M: Dariusz Marcinkiewicz <reksio@newterm.pl> 2967L: netdev@vger.kernel.org 2968S: Maintained 2969F: drivers/net/ethernet/ec_bhf.c 2970 2971BEFS FILE SYSTEM 2972M: Luis de Bethencourt <luisbg@kernel.org> 2973M: Salah Triki <salah.triki@gmail.com> 2974S: Maintained 2975T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 2976F: Documentation/filesystems/befs.txt 2977F: fs/befs/ 2978 2979BFQ I/O SCHEDULER 2980M: Paolo Valente <paolo.valente@linaro.org> 2981M: Jens Axboe <axboe@kernel.dk> 2982L: linux-block@vger.kernel.org 2983S: Maintained 2984F: block/bfq-* 2985F: Documentation/block/bfq-iosched.rst 2986 2987BFS FILE SYSTEM 2988M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 2989S: Maintained 2990F: Documentation/filesystems/bfs.txt 2991F: fs/bfs/ 2992F: include/uapi/linux/bfs_fs.h 2993 2994BLINKM RGB LED DRIVER 2995M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 2996S: Maintained 2997F: drivers/leds/leds-blinkm.c 2998 2999BLOCK LAYER 3000M: Jens Axboe <axboe@kernel.dk> 3001L: linux-block@vger.kernel.org 3002T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3003S: Maintained 3004F: block/ 3005F: drivers/block/ 3006F: kernel/trace/blktrace.c 3007F: lib/sbitmap.c 3008 3009BLOCK2MTD DRIVER 3010M: Joern Engel <joern@lazybastard.org> 3011L: linux-mtd@lists.infradead.org 3012S: Maintained 3013F: drivers/mtd/devices/block2mtd.c 3014 3015BLUETOOTH DRIVERS 3016M: Marcel Holtmann <marcel@holtmann.org> 3017M: Johan Hedberg <johan.hedberg@gmail.com> 3018L: linux-bluetooth@vger.kernel.org 3019W: http://www.bluez.org/ 3020T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3021T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3022S: Maintained 3023F: drivers/bluetooth/ 3024 3025BLUETOOTH SUBSYSTEM 3026M: Marcel Holtmann <marcel@holtmann.org> 3027M: Johan Hedberg <johan.hedberg@gmail.com> 3028L: linux-bluetooth@vger.kernel.org 3029W: http://www.bluez.org/ 3030T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3031T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3032S: Maintained 3033F: net/bluetooth/ 3034F: include/net/bluetooth/ 3035 3036BONDING DRIVER 3037M: Jay Vosburgh <j.vosburgh@gmail.com> 3038M: Veaceslav Falico <vfalico@gmail.com> 3039M: Andy Gospodarek <andy@greyhouse.net> 3040L: netdev@vger.kernel.org 3041W: http://sourceforge.net/projects/bonding/ 3042S: Supported 3043F: drivers/net/bonding/ 3044F: include/uapi/linux/if_bonding.h 3045 3046BPF (Safe dynamic programs and tools) 3047M: Alexei Starovoitov <ast@kernel.org> 3048M: Daniel Borkmann <daniel@iogearbox.net> 3049R: Martin KaFai Lau <kafai@fb.com> 3050R: Song Liu <songliubraving@fb.com> 3051R: Yonghong Song <yhs@fb.com> 3052L: netdev@vger.kernel.org 3053L: bpf@vger.kernel.org 3054T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3055T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3056Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 3057S: Supported 3058F: arch/*/net/* 3059F: Documentation/networking/filter.txt 3060F: Documentation/bpf/ 3061F: include/linux/bpf* 3062F: include/linux/filter.h 3063F: include/trace/events/xdp.h 3064F: include/uapi/linux/bpf* 3065F: include/uapi/linux/filter.h 3066F: kernel/bpf/ 3067F: kernel/trace/bpf_trace.c 3068F: lib/test_bpf.c 3069F: net/bpf/ 3070F: net/core/filter.c 3071F: net/sched/act_bpf.c 3072F: net/sched/cls_bpf.c 3073F: samples/bpf/ 3074F: tools/bpf/ 3075F: tools/lib/bpf/ 3076F: tools/testing/selftests/bpf/ 3077K: bpf 3078N: bpf 3079 3080BPF JIT for ARM 3081M: Shubham Bansal <illusionist.neo@gmail.com> 3082L: netdev@vger.kernel.org 3083L: bpf@vger.kernel.org 3084S: Maintained 3085F: arch/arm/net/ 3086 3087BPF JIT for ARM64 3088M: Daniel Borkmann <daniel@iogearbox.net> 3089M: Alexei Starovoitov <ast@kernel.org> 3090M: Zi Shen Lim <zlim.lnx@gmail.com> 3091L: netdev@vger.kernel.org 3092L: bpf@vger.kernel.org 3093S: Supported 3094F: arch/arm64/net/ 3095 3096BPF JIT for MIPS (32-BIT AND 64-BIT) 3097M: Paul Burton <paul.burton@mips.com> 3098L: netdev@vger.kernel.org 3099L: bpf@vger.kernel.org 3100S: Maintained 3101F: arch/mips/net/ 3102 3103BPF JIT for NFP NICs 3104M: Jakub Kicinski <jakub.kicinski@netronome.com> 3105L: netdev@vger.kernel.org 3106L: bpf@vger.kernel.org 3107S: Supported 3108F: drivers/net/ethernet/netronome/nfp/bpf/ 3109 3110BPF JIT for POWERPC (32-BIT AND 64-BIT) 3111M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3112M: Sandipan Das <sandipan@linux.ibm.com> 3113L: netdev@vger.kernel.org 3114L: bpf@vger.kernel.org 3115S: Maintained 3116F: arch/powerpc/net/ 3117 3118BPF JIT for RISC-V (RV64G) 3119M: Björn Töpel <bjorn.topel@gmail.com> 3120L: netdev@vger.kernel.org 3121S: Maintained 3122F: arch/riscv/net/ 3123 3124BPF JIT for S390 3125M: Ilya Leoshkevich <iii@linux.ibm.com> 3126M: Heiko Carstens <heiko.carstens@de.ibm.com> 3127M: Vasily Gorbik <gor@linux.ibm.com> 3128L: netdev@vger.kernel.org 3129L: bpf@vger.kernel.org 3130S: Maintained 3131F: arch/s390/net/ 3132X: arch/s390/net/pnet.c 3133 3134BPF JIT for SPARC (32-BIT AND 64-BIT) 3135M: David S. Miller <davem@davemloft.net> 3136L: netdev@vger.kernel.org 3137L: bpf@vger.kernel.org 3138S: Maintained 3139F: arch/sparc/net/ 3140 3141BPF JIT for X86 32-BIT 3142M: Wang YanQing <udknight@gmail.com> 3143L: netdev@vger.kernel.org 3144L: bpf@vger.kernel.org 3145S: Maintained 3146F: arch/x86/net/bpf_jit_comp32.c 3147 3148BPF JIT for X86 64-BIT 3149M: Alexei Starovoitov <ast@kernel.org> 3150M: Daniel Borkmann <daniel@iogearbox.net> 3151L: netdev@vger.kernel.org 3152L: bpf@vger.kernel.org 3153S: Supported 3154F: arch/x86/net/ 3155X: arch/x86/net/bpf_jit_comp32.c 3156 3157BROADCOM B44 10/100 ETHERNET DRIVER 3158M: Michael Chan <michael.chan@broadcom.com> 3159L: netdev@vger.kernel.org 3160S: Supported 3161F: drivers/net/ethernet/broadcom/b44.* 3162 3163BROADCOM B53 ETHERNET SWITCH DRIVER 3164M: Florian Fainelli <f.fainelli@gmail.com> 3165L: netdev@vger.kernel.org 3166L: openwrt-devel@lists.openwrt.org (subscribers-only) 3167S: Supported 3168F: drivers/net/dsa/b53/* 3169F: include/linux/platform_data/b53.h 3170 3171BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3172M: Florian Fainelli <f.fainelli@gmail.com> 3173M: Ray Jui <rjui@broadcom.com> 3174M: Scott Branden <sbranden@broadcom.com> 3175M: bcm-kernel-feedback-list@broadcom.com 3176T: git git://github.com/broadcom/mach-bcm 3177S: Maintained 3178N: bcm281* 3179N: bcm113* 3180N: bcm216* 3181N: kona 3182F: arch/arm/mach-bcm/ 3183 3184BROADCOM BCM2835 ARM ARCHITECTURE 3185M: Eric Anholt <eric@anholt.net> 3186M: Stefan Wahren <wahrenst@gmx.net> 3187L: bcm-kernel-feedback-list@broadcom.com 3188L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3189L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3190T: git git://github.com/anholt/linux 3191S: Maintained 3192N: bcm2835 3193F: drivers/staging/vc04_services 3194 3195BROADCOM BCM47XX MIPS ARCHITECTURE 3196M: Hauke Mehrtens <hauke@hauke-m.de> 3197M: Rafał Miłecki <zajec5@gmail.com> 3198L: linux-mips@vger.kernel.org 3199S: Maintained 3200F: Documentation/devicetree/bindings/mips/brcm/ 3201F: arch/mips/bcm47xx/* 3202F: arch/mips/include/asm/mach-bcm47xx/* 3203 3204BROADCOM BCM5301X ARM ARCHITECTURE 3205M: Hauke Mehrtens <hauke@hauke-m.de> 3206M: Rafał Miłecki <zajec5@gmail.com> 3207M: bcm-kernel-feedback-list@broadcom.com 3208L: linux-arm-kernel@lists.infradead.org 3209S: Maintained 3210F: arch/arm/mach-bcm/bcm_5301x.c 3211F: arch/arm/boot/dts/bcm5301x*.dtsi 3212F: arch/arm/boot/dts/bcm470* 3213F: arch/arm/boot/dts/bcm953012* 3214 3215BROADCOM BCM53573 ARM ARCHITECTURE 3216M: Rafał Miłecki <rafal@milecki.pl> 3217L: bcm-kernel-feedback-list@broadcom.com 3218L: linux-arm-kernel@lists.infradead.org 3219S: Maintained 3220F: arch/arm/boot/dts/bcm53573* 3221F: arch/arm/boot/dts/bcm47189* 3222 3223BROADCOM BCM63XX ARM ARCHITECTURE 3224M: Florian Fainelli <f.fainelli@gmail.com> 3225M: bcm-kernel-feedback-list@broadcom.com 3226L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3227T: git git://github.com/broadcom/stblinux.git 3228S: Maintained 3229N: bcm63xx 3230 3231BROADCOM BCM63XX/BCM33XX UDC DRIVER 3232M: Kevin Cernekee <cernekee@gmail.com> 3233L: linux-usb@vger.kernel.org 3234S: Maintained 3235F: drivers/usb/gadget/udc/bcm63xx_udc.* 3236 3237BROADCOM BCM7XXX ARM ARCHITECTURE 3238M: Brian Norris <computersforpeace@gmail.com> 3239M: Gregory Fong <gregory.0xf0@gmail.com> 3240M: Florian Fainelli <f.fainelli@gmail.com> 3241M: bcm-kernel-feedback-list@broadcom.com 3242L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3243T: git git://github.com/broadcom/stblinux.git 3244S: Maintained 3245F: arch/arm/mach-bcm/*brcmstb* 3246F: arch/arm/boot/dts/bcm7*.dts* 3247F: drivers/bus/brcmstb_gisb.c 3248F: arch/arm/mm/cache-b15-rac.c 3249F: arch/arm/include/asm/hardware/cache-b15-rac.h 3250N: brcmstb 3251 3252BROADCOM BMIPS CPUFREQ DRIVER 3253M: Markus Mayer <mmayer@broadcom.com> 3254M: bcm-kernel-feedback-list@broadcom.com 3255L: linux-pm@vger.kernel.org 3256S: Maintained 3257F: drivers/cpufreq/bmips-cpufreq.c 3258 3259BROADCOM BMIPS MIPS ARCHITECTURE 3260M: Kevin Cernekee <cernekee@gmail.com> 3261M: Florian Fainelli <f.fainelli@gmail.com> 3262L: bcm-kernel-feedback-list@broadcom.com 3263L: linux-mips@vger.kernel.org 3264T: git git://github.com/broadcom/stblinux.git 3265S: Maintained 3266F: arch/mips/bmips/* 3267F: arch/mips/include/asm/mach-bmips/* 3268F: arch/mips/kernel/*bmips* 3269F: arch/mips/boot/dts/brcm/bcm*.dts* 3270F: drivers/irqchip/irq-bcm63* 3271F: drivers/irqchip/irq-bcm7* 3272F: drivers/irqchip/irq-brcmstb* 3273F: include/linux/bcm963xx_nvram.h 3274F: include/linux/bcm963xx_tag.h 3275 3276BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3277M: Rasesh Mody <rmody@marvell.com> 3278M: GR-Linux-NIC-Dev@marvell.com 3279L: netdev@vger.kernel.org 3280S: Supported 3281F: drivers/net/ethernet/broadcom/bnx2.* 3282F: drivers/net/ethernet/broadcom/bnx2_* 3283 3284BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3285M: QLogic-Storage-Upstream@qlogic.com 3286L: linux-scsi@vger.kernel.org 3287S: Supported 3288F: drivers/scsi/bnx2fc/ 3289 3290BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3291M: QLogic-Storage-Upstream@qlogic.com 3292L: linux-scsi@vger.kernel.org 3293S: Supported 3294F: drivers/scsi/bnx2i/ 3295 3296BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3297M: Ariel Elior <aelior@marvell.com> 3298M: Sudarsana Kalluru <skalluru@marvell.com> 3299M: GR-everest-linux-l2@marvell.com 3300L: netdev@vger.kernel.org 3301S: Supported 3302F: drivers/net/ethernet/broadcom/bnx2x/ 3303 3304BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3305M: Michael Chan <michael.chan@broadcom.com> 3306L: netdev@vger.kernel.org 3307S: Supported 3308F: drivers/net/ethernet/broadcom/bnxt/ 3309 3310BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3311M: Arend van Spriel <arend.vanspriel@broadcom.com> 3312M: Franky Lin <franky.lin@broadcom.com> 3313M: Hante Meuleman <hante.meuleman@broadcom.com> 3314M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3315M: Wright Feng <wright.feng@cypress.com> 3316L: linux-wireless@vger.kernel.org 3317L: brcm80211-dev-list.pdl@broadcom.com 3318L: brcm80211-dev-list@cypress.com 3319S: Supported 3320F: drivers/net/wireless/broadcom/brcm80211/ 3321 3322BROADCOM BRCMSTB GPIO DRIVER 3323M: Gregory Fong <gregory.0xf0@gmail.com> 3324L: bcm-kernel-feedback-list@broadcom.com 3325S: Supported 3326F: drivers/gpio/gpio-brcmstb.c 3327F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3328 3329BROADCOM BRCMSTB I2C DRIVER 3330M: Kamal Dasu <kdasu.kdev@gmail.com> 3331L: linux-i2c@vger.kernel.org 3332L: bcm-kernel-feedback-list@broadcom.com 3333S: Supported 3334F: drivers/i2c/busses/i2c-brcmstb.c 3335F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3336 3337BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3338M: Al Cooper <alcooperx@gmail.com> 3339L: linux-kernel@vger.kernel.org 3340L: bcm-kernel-feedback-list@broadcom.com 3341S: Maintained 3342F: drivers/phy/broadcom/phy-brcm-usb* 3343 3344BROADCOM GENET ETHERNET DRIVER 3345M: Doug Berger <opendmb@gmail.com> 3346M: Florian Fainelli <f.fainelli@gmail.com> 3347L: bcm-kernel-feedback-list@broadcom.com 3348L: netdev@vger.kernel.org 3349S: Supported 3350F: drivers/net/ethernet/broadcom/genet/ 3351 3352BROADCOM IPROC ARM ARCHITECTURE 3353M: Ray Jui <rjui@broadcom.com> 3354M: Scott Branden <sbranden@broadcom.com> 3355M: bcm-kernel-feedback-list@broadcom.com 3356L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3357T: git git://github.com/broadcom/cygnus-linux.git 3358S: Maintained 3359N: iproc 3360N: cygnus 3361N: bcm[-_]nsp 3362N: bcm9113* 3363N: bcm9583* 3364N: bcm9585* 3365N: bcm9586* 3366N: bcm988312 3367N: bcm113* 3368N: bcm583* 3369N: bcm585* 3370N: bcm586* 3371N: bcm88312 3372N: hr2 3373N: stingray 3374F: arch/arm64/boot/dts/broadcom/northstar2/* 3375F: arch/arm64/boot/dts/broadcom/stingray/* 3376F: drivers/clk/bcm/clk-ns* 3377F: drivers/clk/bcm/clk-sr* 3378F: drivers/pinctrl/bcm/pinctrl-ns* 3379F: include/dt-bindings/clock/bcm-sr* 3380 3381BROADCOM KONA GPIO DRIVER 3382M: Ray Jui <rjui@broadcom.com> 3383L: bcm-kernel-feedback-list@broadcom.com 3384S: Supported 3385F: drivers/gpio/gpio-bcm-kona.c 3386F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3387 3388BROADCOM NETXTREME-E ROCE DRIVER 3389M: Selvin Xavier <selvin.xavier@broadcom.com> 3390M: Devesh Sharma <devesh.sharma@broadcom.com> 3391M: Somnath Kotur <somnath.kotur@broadcom.com> 3392M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3393L: linux-rdma@vger.kernel.org 3394W: http://www.broadcom.com 3395S: Supported 3396F: drivers/infiniband/hw/bnxt_re/ 3397F: include/uapi/rdma/bnxt_re-abi.h 3398 3399BROADCOM NVRAM DRIVER 3400M: Rafał Miłecki <zajec5@gmail.com> 3401L: linux-mips@vger.kernel.org 3402S: Maintained 3403F: drivers/firmware/broadcom/* 3404 3405BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3406M: Rafał Miłecki <zajec5@gmail.com> 3407L: linux-wireless@vger.kernel.org 3408S: Maintained 3409F: drivers/bcma/ 3410F: include/linux/bcma/ 3411 3412BROADCOM STB AVS CPUFREQ DRIVER 3413M: Markus Mayer <mmayer@broadcom.com> 3414M: bcm-kernel-feedback-list@broadcom.com 3415L: linux-pm@vger.kernel.org 3416S: Maintained 3417F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3418F: drivers/cpufreq/brcmstb* 3419 3420BROADCOM STB AVS TMON DRIVER 3421M: Markus Mayer <mmayer@broadcom.com> 3422M: bcm-kernel-feedback-list@broadcom.com 3423L: linux-pm@vger.kernel.org 3424S: Maintained 3425F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3426F: drivers/thermal/broadcom/brcmstb* 3427 3428BROADCOM STB NAND FLASH DRIVER 3429M: Brian Norris <computersforpeace@gmail.com> 3430M: Kamal Dasu <kdasu.kdev@gmail.com> 3431L: linux-mtd@lists.infradead.org 3432L: bcm-kernel-feedback-list@broadcom.com 3433S: Maintained 3434F: drivers/mtd/nand/raw/brcmnand/ 3435 3436BROADCOM STB DPFE DRIVER 3437M: Markus Mayer <mmayer@broadcom.com> 3438M: bcm-kernel-feedback-list@broadcom.com 3439L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3440S: Maintained 3441F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3442F: drivers/memory/brcmstb_dpfe.c 3443 3444BROADCOM SPI DRIVER 3445M: Kamal Dasu <kdasu.kdev@gmail.com> 3446M: bcm-kernel-feedback-list@broadcom.com 3447S: Maintained 3448F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3449F: drivers/spi/spi-bcm-qspi.* 3450F: drivers/spi/spi-brcmstb-qspi.c 3451F: drivers/spi/spi-iproc-qspi.c 3452 3453BROADCOM SYSTEMPORT ETHERNET DRIVER 3454M: Florian Fainelli <f.fainelli@gmail.com> 3455L: bcm-kernel-feedback-list@broadcom.com 3456L: netdev@vger.kernel.org 3457S: Supported 3458F: drivers/net/ethernet/broadcom/bcmsysport.* 3459 3460BROADCOM TG3 GIGABIT ETHERNET DRIVER 3461M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3462M: Prashant Sreedharan <prashant@broadcom.com> 3463M: Michael Chan <mchan@broadcom.com> 3464L: netdev@vger.kernel.org 3465S: Supported 3466F: drivers/net/ethernet/broadcom/tg3.* 3467 3468BROCADE BFA FC SCSI DRIVER 3469M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3470M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3471L: linux-scsi@vger.kernel.org 3472S: Supported 3473F: drivers/scsi/bfa/ 3474 3475BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3476M: Rasesh Mody <rmody@marvell.com> 3477M: Sudarsana Kalluru <skalluru@marvell.com> 3478M: GR-Linux-NIC-Dev@marvell.com 3479L: netdev@vger.kernel.org 3480S: Supported 3481F: drivers/net/ethernet/brocade/bna/ 3482 3483BSG (block layer generic sg v4 driver) 3484M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3485L: linux-scsi@vger.kernel.org 3486S: Supported 3487F: block/bsg.c 3488F: include/linux/bsg.h 3489F: include/uapi/linux/bsg.h 3490 3491BT87X AUDIO DRIVER 3492M: Clemens Ladisch <clemens@ladisch.de> 3493L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3494T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3495S: Maintained 3496F: Documentation/sound/cards/bt87x.rst 3497F: sound/pci/bt87x.c 3498 3499BT8XXGPIO DRIVER 3500M: Michael Buesch <m@bues.ch> 3501W: http://bu3sch.de/btgpio.php 3502S: Maintained 3503F: drivers/gpio/gpio-bt8xx.c 3504 3505BTRFS FILE SYSTEM 3506M: Chris Mason <clm@fb.com> 3507M: Josef Bacik <josef@toxicpanda.com> 3508M: David Sterba <dsterba@suse.com> 3509L: linux-btrfs@vger.kernel.org 3510W: http://btrfs.wiki.kernel.org/ 3511Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3512T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3513S: Maintained 3514F: Documentation/filesystems/btrfs.txt 3515F: fs/btrfs/ 3516F: include/linux/btrfs* 3517F: include/uapi/linux/btrfs* 3518 3519BTTV VIDEO4LINUX DRIVER 3520M: Mauro Carvalho Chehab <mchehab@kernel.org> 3521L: linux-media@vger.kernel.org 3522W: https://linuxtv.org 3523T: git git://linuxtv.org/media_tree.git 3524S: Odd fixes 3525F: Documentation/media/v4l-drivers/bttv* 3526F: drivers/media/pci/bt8xx/bttv* 3527 3528BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3529M: Chanwoo Choi <cw00.choi@samsung.com> 3530L: linux-pm@vger.kernel.org 3531L: linux-samsung-soc@vger.kernel.org 3532T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 3533S: Maintained 3534F: drivers/devfreq/exynos-bus.c 3535F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3536 3537BUSLOGIC SCSI DRIVER 3538M: Khalid Aziz <khalid@gonehiking.org> 3539L: linux-scsi@vger.kernel.org 3540S: Maintained 3541F: drivers/scsi/BusLogic.* 3542F: drivers/scsi/FlashPoint.* 3543 3544C-MEDIA CMI8788 DRIVER 3545M: Clemens Ladisch <clemens@ladisch.de> 3546L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3547T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3548S: Maintained 3549F: sound/pci/oxygen/ 3550 3551C-SKY ARCHITECTURE 3552M: Guo Ren <guoren@kernel.org> 3553T: git https://github.com/c-sky/csky-linux.git 3554S: Supported 3555F: arch/csky/ 3556F: Documentation/devicetree/bindings/csky/ 3557F: drivers/irqchip/irq-csky-* 3558F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3559F: drivers/clocksource/timer-gx6605s.c 3560F: drivers/clocksource/timer-mp-csky.c 3561F: Documentation/devicetree/bindings/timer/csky,* 3562K: csky 3563N: csky 3564 3565C6X ARCHITECTURE 3566M: Mark Salter <msalter@redhat.com> 3567M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3568L: linux-c6x-dev@linux-c6x.org 3569W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3570S: Maintained 3571F: arch/c6x/ 3572 3573CA8210 IEEE-802.15.4 RADIO DRIVER 3574M: Harry Morris <h.morris@cascoda.com> 3575L: linux-wpan@vger.kernel.org 3576W: https://github.com/Cascoda/ca8210-linux.git 3577S: Maintained 3578F: drivers/net/ieee802154/ca8210.c 3579F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3580 3581CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3582M: David Howells <dhowells@redhat.com> 3583L: linux-cachefs@redhat.com (moderated for non-subscribers) 3584S: Supported 3585F: Documentation/filesystems/caching/cachefiles.txt 3586F: fs/cachefiles/ 3587 3588CADENCE MIPI-CSI2 BRIDGES 3589M: Maxime Ripard <mripard@kernel.org> 3590L: linux-media@vger.kernel.org 3591S: Maintained 3592F: Documentation/devicetree/bindings/media/cdns,*.txt 3593F: drivers/media/platform/cadence/cdns-csi2* 3594 3595CADET FM/AM RADIO RECEIVER DRIVER 3596M: Hans Verkuil <hverkuil@xs4all.nl> 3597L: linux-media@vger.kernel.org 3598T: git git://linuxtv.org/media_tree.git 3599W: https://linuxtv.org 3600S: Maintained 3601F: drivers/media/radio/radio-cadet* 3602 3603CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3604M: Jonathan Corbet <corbet@lwn.net> 3605L: linux-media@vger.kernel.org 3606T: git git://linuxtv.org/media_tree.git 3607S: Maintained 3608F: Documentation/media/v4l-drivers/cafe_ccic* 3609F: drivers/media/platform/marvell-ccic/ 3610 3611CAIF NETWORK LAYER 3612L: netdev@vger.kernel.org 3613S: Orphan 3614F: Documentation/networking/caif/ 3615F: drivers/net/caif/ 3616F: include/uapi/linux/caif/ 3617F: include/net/caif/ 3618F: net/caif/ 3619 3620CAKE QDISC 3621M: Toke Høiland-Jørgensen <toke@toke.dk> 3622L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3623S: Maintained 3624F: net/sched/sch_cake.c 3625 3626CALGARY x86-64 IOMMU 3627M: Muli Ben-Yehuda <mulix@mulix.org> 3628M: Jon Mason <jdmason@kudzu.us> 3629L: iommu@lists.linux-foundation.org 3630S: Maintained 3631F: arch/x86/kernel/pci-calgary_64.c 3632F: arch/x86/kernel/tce_64.c 3633F: arch/x86/include/asm/calgary.h 3634F: arch/x86/include/asm/tce.h 3635 3636CAN NETWORK DRIVERS 3637M: Wolfgang Grandegger <wg@grandegger.com> 3638M: Marc Kleine-Budde <mkl@pengutronix.de> 3639L: linux-can@vger.kernel.org 3640W: https://github.com/linux-can 3641T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3642T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3643S: Maintained 3644F: Documentation/devicetree/bindings/net/can/ 3645F: drivers/net/can/ 3646F: include/linux/can/dev.h 3647F: include/linux/can/led.h 3648F: include/linux/can/rx-offload.h 3649F: include/linux/can/platform/ 3650F: include/uapi/linux/can/error.h 3651F: include/uapi/linux/can/netlink.h 3652F: include/uapi/linux/can/vxcan.h 3653 3654CAN NETWORK LAYER 3655M: Oliver Hartkopp <socketcan@hartkopp.net> 3656M: Marc Kleine-Budde <mkl@pengutronix.de> 3657L: linux-can@vger.kernel.org 3658W: https://github.com/linux-can 3659T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3660T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3661S: Maintained 3662F: Documentation/networking/can.rst 3663F: net/can/ 3664F: include/linux/can/core.h 3665F: include/linux/can/skb.h 3666F: include/net/netns/can.h 3667F: include/uapi/linux/can.h 3668F: include/uapi/linux/can/bcm.h 3669F: include/uapi/linux/can/raw.h 3670F: include/uapi/linux/can/gw.h 3671 3672CAN-J1939 NETWORK LAYER 3673M: Robin van der Gracht <robin@protonic.nl> 3674M: Oleksij Rempel <o.rempel@pengutronix.de> 3675R: Pengutronix Kernel Team <kernel@pengutronix.de> 3676L: linux-can@vger.kernel.org 3677S: Maintained 3678F: Documentation/networking/j1939.txt 3679F: net/can/j1939/ 3680F: include/uapi/linux/can/j1939.h 3681 3682CAPABILITIES 3683M: Serge Hallyn <serge@hallyn.com> 3684L: linux-security-module@vger.kernel.org 3685S: Supported 3686F: include/linux/capability.h 3687F: include/uapi/linux/capability.h 3688F: security/commoncap.c 3689F: kernel/capability.c 3690 3691CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3692M: Kevin Tsai <ktsai@capellamicro.com> 3693S: Maintained 3694F: drivers/iio/light/cm* 3695 3696CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3697M: Christian Lamparter <chunkeey@googlemail.com> 3698L: linux-wireless@vger.kernel.org 3699W: http://wireless.kernel.org/en/users/Drivers/carl9170 3700S: Maintained 3701F: drivers/net/wireless/ath/carl9170/ 3702 3703CAVIUM I2C DRIVER 3704M: Jan Glauber <jglauber@cavium.com> 3705M: David Daney <david.daney@cavium.com> 3706W: http://www.cavium.com 3707S: Supported 3708F: drivers/i2c/busses/i2c-octeon* 3709F: drivers/i2c/busses/i2c-thunderx* 3710 3711CAVIUM LIQUIDIO NETWORK DRIVER 3712M: Derek Chickles <dchickles@marvell.com> 3713M: Satanand Burla <sburla@marvell.com> 3714M: Felix Manlunas <fmanlunas@marvell.com> 3715L: netdev@vger.kernel.org 3716W: http://www.cavium.com 3717S: Supported 3718F: drivers/net/ethernet/cavium/liquidio/ 3719 3720CAVIUM MMC DRIVER 3721M: Jan Glauber <jglauber@cavium.com> 3722M: David Daney <david.daney@cavium.com> 3723M: Steven J. Hill <Steven.Hill@cavium.com> 3724W: http://www.cavium.com 3725S: Supported 3726F: drivers/mmc/host/cavium* 3727 3728CAVIUM OCTEON-TX CRYPTO DRIVER 3729M: George Cherian <george.cherian@cavium.com> 3730L: linux-crypto@vger.kernel.org 3731W: http://www.cavium.com 3732S: Supported 3733F: drivers/crypto/cavium/cpt/ 3734 3735CAVIUM THUNDERX2 ARM64 SOC 3736M: Robert Richter <rrichter@cavium.com> 3737M: Jayachandran C <jnair@caviumnetworks.com> 3738L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3739S: Maintained 3740F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3741F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3742 3743CC2520 IEEE-802.15.4 RADIO DRIVER 3744M: Varka Bhadram <varkabhadram@gmail.com> 3745L: linux-wpan@vger.kernel.org 3746S: Maintained 3747F: drivers/net/ieee802154/cc2520.c 3748F: include/linux/spi/cc2520.h 3749F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3750 3751CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3752M: Gilad Ben-Yossef <gilad@benyossef.com> 3753L: linux-crypto@vger.kernel.org 3754S: Supported 3755F: drivers/crypto/ccree/ 3756W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3757 3758CEC FRAMEWORK 3759M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3760L: linux-media@vger.kernel.org 3761T: git git://linuxtv.org/media_tree.git 3762W: http://linuxtv.org 3763S: Supported 3764F: Documentation/media/kapi/cec-core.rst 3765F: Documentation/media/uapi/cec 3766F: drivers/media/cec/ 3767F: drivers/media/rc/keymaps/rc-cec.c 3768F: include/media/cec.h 3769F: include/media/cec-notifier.h 3770F: include/uapi/linux/cec.h 3771F: include/uapi/linux/cec-funcs.h 3772F: Documentation/devicetree/bindings/media/cec.txt 3773F: Documentation/ABI/testing/debugfs-cec-error-inj 3774 3775CEC GPIO DRIVER 3776M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3777L: linux-media@vger.kernel.org 3778T: git git://linuxtv.org/media_tree.git 3779W: http://linuxtv.org 3780S: Supported 3781F: drivers/media/platform/cec-gpio/ 3782F: Documentation/devicetree/bindings/media/cec-gpio.txt 3783 3784CELL BROADBAND ENGINE ARCHITECTURE 3785M: Arnd Bergmann <arnd@arndb.de> 3786L: linuxppc-dev@lists.ozlabs.org 3787W: http://www.ibm.com/developerworks/power/cell/ 3788S: Supported 3789F: arch/powerpc/include/asm/cell*.h 3790F: arch/powerpc/include/asm/spu*.h 3791F: arch/powerpc/include/uapi/asm/spu*.h 3792F: arch/powerpc/oprofile/*cell* 3793F: arch/powerpc/platforms/cell/ 3794 3795CEPH COMMON CODE (LIBCEPH) 3796M: Ilya Dryomov <idryomov@gmail.com> 3797M: Jeff Layton <jlayton@kernel.org> 3798M: Sage Weil <sage@redhat.com> 3799L: ceph-devel@vger.kernel.org 3800W: http://ceph.com/ 3801T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3802T: git git://github.com/ceph/ceph-client.git 3803S: Supported 3804F: net/ceph/ 3805F: include/linux/ceph/ 3806F: include/linux/crush/ 3807 3808CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3809M: Jeff Layton <jlayton@kernel.org> 3810M: Sage Weil <sage@redhat.com> 3811M: Ilya Dryomov <idryomov@gmail.com> 3812L: ceph-devel@vger.kernel.org 3813W: http://ceph.com/ 3814T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3815T: git git://github.com/ceph/ceph-client.git 3816S: Supported 3817F: Documentation/filesystems/ceph.txt 3818F: fs/ceph/ 3819 3820CERTIFICATE HANDLING: 3821M: David Howells <dhowells@redhat.com> 3822M: David Woodhouse <dwmw2@infradead.org> 3823L: keyrings@vger.kernel.org 3824S: Maintained 3825F: Documentation/admin-guide/module-signing.rst 3826F: certs/ 3827F: scripts/sign-file.c 3828F: scripts/extract-cert.c 3829 3830CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: 3831L: linux-usb@vger.kernel.org 3832S: Orphan 3833F: Documentation/usb/wusb-design-overview.rst 3834F: Documentation/usb/wusb-cbaf 3835F: drivers/usb/host/hwa-hc.c 3836F: drivers/usb/host/whci/ 3837F: drivers/usb/wusbcore/ 3838F: include/linux/usb/wusb* 3839 3840CFAG12864B LCD DRIVER 3841M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3842S: Maintained 3843F: drivers/auxdisplay/cfag12864b.c 3844F: include/linux/cfag12864b.h 3845 3846CFAG12864BFB LCD FRAMEBUFFER DRIVER 3847M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3848S: Maintained 3849F: drivers/auxdisplay/cfag12864bfb.c 3850F: include/linux/cfag12864b.h 3851 3852802.11 (including CFG80211/NL80211) 3853M: Johannes Berg <johannes@sipsolutions.net> 3854L: linux-wireless@vger.kernel.org 3855W: http://wireless.kernel.org/ 3856T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3857T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3858S: Maintained 3859F: net/wireless/ 3860F: include/uapi/linux/nl80211.h 3861F: include/linux/ieee80211.h 3862F: include/net/wext.h 3863F: include/net/cfg80211.h 3864F: include/net/iw_handler.h 3865F: include/net/ieee80211_radiotap.h 3866F: Documentation/driver-api/80211/cfg80211.rst 3867F: Documentation/networking/regulatory.txt 3868 3869CHAR and MISC DRIVERS 3870M: Arnd Bergmann <arnd@arndb.de> 3871M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3872T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3873S: Supported 3874F: drivers/char/ 3875F: drivers/misc/ 3876F: include/linux/miscdevice.h 3877 3878CHECKPATCH 3879M: Andy Whitcroft <apw@canonical.com> 3880M: Joe Perches <joe@perches.com> 3881S: Maintained 3882F: scripts/checkpatch.pl 3883 3884CHINESE DOCUMENTATION 3885M: Harry Wei <harryxiyou@gmail.com> 3886M: Alex Shi <alex.shi@linux.alibaba.com> 3887L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3888S: Maintained 3889F: Documentation/translations/zh_CN/ 3890 3891CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3892M: Peter Chen <Peter.Chen@nxp.com> 3893T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3894L: linux-usb@vger.kernel.org 3895S: Maintained 3896F: drivers/usb/chipidea/ 3897 3898CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3899M: Hans de Goede <hdegoede@redhat.com> 3900L: linux-input@vger.kernel.org 3901S: Maintained 3902F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 3903F: drivers/input/touchscreen/chipone_icn8318.c 3904 3905CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 3906M: Hans de Goede <hdegoede@redhat.com> 3907L: linux-input@vger.kernel.org 3908S: Maintained 3909F: drivers/input/touchscreen/chipone_icn8505.c 3910 3911CHROME HARDWARE PLATFORM SUPPORT 3912M: Benson Leung <bleung@chromium.org> 3913M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3914S: Maintained 3915T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 3916F: drivers/platform/chrome/ 3917 3918CHROMEOS EC SUBDRIVERS 3919M: Benson Leung <bleung@chromium.org> 3920M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3921R: Guenter Roeck <groeck@chromium.org> 3922S: Maintained 3923N: cros_ec 3924N: cros-ec 3925F: drivers/power/supply/cros_usbpd-charger.c 3926 3927CHROMEOS EC CODEC DRIVER 3928M: Cheng-Yi Chiang <cychiang@chromium.org> 3929S: Maintained 3930R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3931R: Guenter Roeck <groeck@chromium.org> 3932F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt 3933F: sound/soc/codecs/cros_ec_codec.* 3934 3935CIRRUS LOGIC AUDIO CODEC DRIVERS 3936M: Brian Austin <brian.austin@cirrus.com> 3937M: Paul Handrigan <Paul.Handrigan@cirrus.com> 3938L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3939S: Maintained 3940F: sound/soc/codecs/cs* 3941 3942CIRRUS LOGIC EP93XX ETHERNET DRIVER 3943M: Hartley Sweeten <hsweeten@visionengravers.com> 3944L: netdev@vger.kernel.org 3945S: Maintained 3946F: drivers/net/ethernet/cirrus/ep93xx_eth.c 3947 3948CIRRUS LOGIC LOCHNAGAR DRIVER 3949M: Charles Keepax <ckeepax@opensource.cirrus.com> 3950M: Richard Fitzgerald <rf@opensource.cirrus.com> 3951L: patches@opensource.cirrus.com 3952S: Supported 3953F: drivers/clk/clk-lochnagar.c 3954F: drivers/hwmon/lochnagar-hwmon.c 3955F: drivers/mfd/lochnagar-i2c.c 3956F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 3957F: drivers/regulator/lochnagar-regulator.c 3958F: sound/soc/codecs/lochnagar-sc.c 3959F: include/dt-bindings/clk/lochnagar.h 3960F: include/dt-bindings/pinctrl/lochnagar.h 3961F: include/linux/mfd/lochnagar* 3962F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 3963F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 3964F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 3965F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 3966F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 3967F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 3968F: Documentation/hwmon/lochnagar.rst 3969 3970CISCO FCOE HBA DRIVER 3971M: Satish Kharat <satishkh@cisco.com> 3972M: Sesidhar Baddela <sebaddel@cisco.com> 3973M: Karan Tilak Kumar <kartilak@cisco.com> 3974L: linux-scsi@vger.kernel.org 3975S: Supported 3976F: drivers/scsi/fnic/ 3977 3978CISCO SCSI HBA DRIVER 3979M: Karan Tilak Kumar <kartilak@cisco.com> 3980M: Sesidhar Baddela <sebaddel@cisco.com> 3981L: linux-scsi@vger.kernel.org 3982S: Supported 3983F: drivers/scsi/snic/ 3984 3985CISCO VIC ETHERNET NIC DRIVER 3986M: Christian Benvenuti <benve@cisco.com> 3987M: Govindarajulu Varadarajan <_govind@gmx.com> 3988M: Parvi Kaustubhi <pkaustub@cisco.com> 3989S: Supported 3990F: drivers/net/ethernet/cisco/enic/ 3991 3992CISCO VIC LOW LATENCY NIC DRIVER 3993M: Christian Benvenuti <benve@cisco.com> 3994M: Nelson Escobar <neescoba@cisco.com> 3995M: Parvi Kaustubhi <pkaustub@cisco.com> 3996S: Supported 3997F: drivers/infiniband/hw/usnic/ 3998 3999CIRRUS LOGIC MADERA CODEC DRIVERS 4000M: Charles Keepax <ckeepax@opensource.cirrus.com> 4001M: Richard Fitzgerald <rf@opensource.cirrus.com> 4002L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4003L: patches@opensource.cirrus.com 4004T: git https://github.com/CirrusLogic/linux-drivers.git 4005W: https://github.com/CirrusLogic/linux-drivers/wiki 4006S: Supported 4007F: Documentation/devicetree/bindings/mfd/madera.txt 4008F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 4009F: Documentation/devicetree/bindings/sound/madera.txt 4010F: include/dt-bindings/sound/madera* 4011F: include/linux/irqchip/irq-madera* 4012F: include/linux/mfd/madera/* 4013F: include/sound/madera* 4014F: drivers/gpio/gpio-madera* 4015F: drivers/irqchip/irq-madera* 4016F: drivers/mfd/madera* 4017F: drivers/mfd/cs47l* 4018F: drivers/pinctrl/cirrus/* 4019F: sound/soc/codecs/cs47l* 4020F: sound/soc/codecs/madera* 4021 4022CLANG-FORMAT FILE 4023M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4024S: Maintained 4025F: .clang-format 4026 4027CLANG/LLVM BUILD SUPPORT 4028L: clang-built-linux@googlegroups.com 4029W: https://clangbuiltlinux.github.io/ 4030B: https://github.com/ClangBuiltLinux/linux/issues 4031C: irc://chat.freenode.net/clangbuiltlinux 4032S: Supported 4033K: \b(?i:clang|llvm)\b 4034 4035CLEANCACHE API 4036M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4037L: linux-kernel@vger.kernel.org 4038S: Maintained 4039F: mm/cleancache.c 4040F: include/linux/cleancache.h 4041 4042CLK API 4043M: Russell King <linux@armlinux.org.uk> 4044L: linux-clk@vger.kernel.org 4045S: Maintained 4046F: include/linux/clk.h 4047 4048CLOCKSOURCE, CLOCKEVENT DRIVERS 4049M: Daniel Lezcano <daniel.lezcano@linaro.org> 4050M: Thomas Gleixner <tglx@linutronix.de> 4051L: linux-kernel@vger.kernel.org 4052T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4053S: Supported 4054F: drivers/clocksource/ 4055F: Documentation/devicetree/bindings/timer/ 4056 4057CMPC ACPI DRIVER 4058M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4059M: Daniel Oliveira Nascimento <don@syst.com.br> 4060L: platform-driver-x86@vger.kernel.org 4061S: Supported 4062F: drivers/platform/x86/classmate-laptop.c 4063 4064COBALT MEDIA DRIVER 4065M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4066L: linux-media@vger.kernel.org 4067T: git git://linuxtv.org/media_tree.git 4068W: https://linuxtv.org 4069S: Supported 4070F: drivers/media/pci/cobalt/ 4071 4072COCCINELLE/Semantic Patches (SmPL) 4073M: Julia Lawall <Julia.Lawall@lip6.fr> 4074M: Gilles Muller <Gilles.Muller@lip6.fr> 4075M: Nicolas Palix <nicolas.palix@imag.fr> 4076M: Michal Marek <michal.lkml@markovi.net> 4077L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4078T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4079W: http://coccinelle.lip6.fr/ 4080S: Supported 4081F: Documentation/dev-tools/coccinelle.rst 4082F: scripts/coccinelle/ 4083F: scripts/coccicheck 4084 4085CODA FILE SYSTEM 4086M: Jan Harkes <jaharkes@cs.cmu.edu> 4087M: coda@cs.cmu.edu 4088L: codalist@coda.cs.cmu.edu 4089W: http://www.coda.cs.cmu.edu/ 4090S: Maintained 4091F: Documentation/filesystems/coda.txt 4092F: fs/coda/ 4093F: include/linux/coda*.h 4094F: include/uapi/linux/coda*.h 4095 4096CODA V4L2 MEM2MEM DRIVER 4097M: Philipp Zabel <p.zabel@pengutronix.de> 4098L: linux-media@vger.kernel.org 4099S: Maintained 4100F: Documentation/devicetree/bindings/media/coda.txt 4101F: drivers/media/platform/coda/ 4102 4103CODE OF CONDUCT 4104M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4105S: Supported 4106F: Documentation/process/code-of-conduct.rst 4107F: Documentation/process/code-of-conduct-interpretation.rst 4108 4109COMMON CLK FRAMEWORK 4110M: Michael Turquette <mturquette@baylibre.com> 4111M: Stephen Boyd <sboyd@kernel.org> 4112L: linux-clk@vger.kernel.org 4113Q: http://patchwork.kernel.org/project/linux-clk/list/ 4114T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4115S: Maintained 4116F: Documentation/devicetree/bindings/clock/ 4117F: drivers/clk/ 4118X: drivers/clk/clkdev.c 4119F: include/linux/clk-pr* 4120F: include/linux/clk/ 4121F: include/linux/of_clk.h 4122 4123COMMON INTERNET FILE SYSTEM (CIFS) 4124M: Steve French <sfrench@samba.org> 4125L: linux-cifs@vger.kernel.org 4126L: samba-technical@lists.samba.org (moderated for non-subscribers) 4127W: http://linux-cifs.samba.org/ 4128T: git git://git.samba.org/sfrench/cifs-2.6.git 4129S: Supported 4130F: Documentation/filesystems/cifs/ 4131F: fs/cifs/ 4132 4133COMPACTPCI HOTPLUG CORE 4134M: Scott Murray <scott@spiteful.org> 4135L: linux-pci@vger.kernel.org 4136S: Maintained 4137F: drivers/pci/hotplug/cpci_hotplug* 4138 4139COMPACTPCI HOTPLUG GENERIC DRIVER 4140M: Scott Murray <scott@spiteful.org> 4141L: linux-pci@vger.kernel.org 4142S: Maintained 4143F: drivers/pci/hotplug/cpcihp_generic.c 4144 4145COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4146M: Scott Murray <scott@spiteful.org> 4147L: linux-pci@vger.kernel.org 4148S: Maintained 4149F: drivers/pci/hotplug/cpcihp_zt5550.* 4150 4151COMPAL LAPTOP SUPPORT 4152M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4153L: platform-driver-x86@vger.kernel.org 4154S: Maintained 4155F: drivers/platform/x86/compal-laptop.c 4156 4157COMPILER ATTRIBUTES 4158M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4159S: Maintained 4160F: include/linux/compiler_attributes.h 4161 4162CONEXANT ACCESSRUNNER USB DRIVER 4163L: accessrunner-general@lists.sourceforge.net 4164W: http://accessrunner.sourceforge.net/ 4165S: Orphan 4166F: drivers/usb/atm/cxacru.c 4167 4168CONFIGFS 4169M: Joel Becker <jlbec@evilplan.org> 4170M: Christoph Hellwig <hch@lst.de> 4171T: git git://git.infradead.org/users/hch/configfs.git 4172S: Supported 4173F: fs/configfs/ 4174F: include/linux/configfs.h 4175 4176CONNECTOR 4177M: Evgeniy Polyakov <zbr@ioremap.net> 4178L: netdev@vger.kernel.org 4179S: Maintained 4180F: drivers/connector/ 4181 4182CONTROL GROUP (CGROUP) 4183M: Tejun Heo <tj@kernel.org> 4184M: Li Zefan <lizefan@huawei.com> 4185M: Johannes Weiner <hannes@cmpxchg.org> 4186L: cgroups@vger.kernel.org 4187T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4188S: Maintained 4189F: Documentation/admin-guide/cgroup-v2.rst 4190F: Documentation/admin-guide/cgroup-v1/ 4191F: include/linux/cgroup* 4192F: kernel/cgroup/ 4193 4194CONTROL GROUP - CPUSET 4195M: Li Zefan <lizefan@huawei.com> 4196L: cgroups@vger.kernel.org 4197W: http://www.bullopensource.org/cpuset/ 4198W: http://oss.sgi.com/projects/cpusets/ 4199T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4200S: Maintained 4201F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4202F: include/linux/cpuset.h 4203F: kernel/cgroup/cpuset.c 4204 4205CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4206M: Johannes Weiner <hannes@cmpxchg.org> 4207M: Michal Hocko <mhocko@kernel.org> 4208M: Vladimir Davydov <vdavydov.dev@gmail.com> 4209L: cgroups@vger.kernel.org 4210L: linux-mm@kvack.org 4211S: Maintained 4212F: mm/memcontrol.c 4213F: mm/swap_cgroup.c 4214 4215CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4216M: Tejun Heo <tj@kernel.org> 4217M: Jens Axboe <axboe@kernel.dk> 4218L: cgroups@vger.kernel.org 4219L: linux-block@vger.kernel.org 4220T: git git://git.kernel.dk/linux-block 4221F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4222F: block/blk-cgroup.c 4223F: include/linux/blk-cgroup.h 4224F: block/blk-throttle.c 4225F: block/blk-iolatency.c 4226F: block/bfq-cgroup.c 4227 4228CORETEMP HARDWARE MONITORING DRIVER 4229M: Fenghua Yu <fenghua.yu@intel.com> 4230L: linux-hwmon@vger.kernel.org 4231S: Maintained 4232F: Documentation/hwmon/coretemp.rst 4233F: drivers/hwmon/coretemp.c 4234 4235COSA/SRP SYNC SERIAL DRIVER 4236M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4237W: http://www.fi.muni.cz/~kas/cosa/ 4238S: Maintained 4239F: drivers/net/wan/cosa* 4240 4241COUNTER SUBSYSTEM 4242M: William Breathitt Gray <vilhelm.gray@gmail.com> 4243L: linux-iio@vger.kernel.org 4244S: Maintained 4245F: Documentation/ABI/testing/sysfs-bus-counter* 4246F: Documentation/driver-api/generic-counter.rst 4247F: drivers/counter/ 4248F: include/linux/counter.h 4249F: include/linux/counter_enum.h 4250 4251CPMAC ETHERNET DRIVER 4252M: Florian Fainelli <f.fainelli@gmail.com> 4253L: netdev@vger.kernel.org 4254S: Maintained 4255F: drivers/net/ethernet/ti/cpmac.c 4256 4257CPU FREQUENCY SCALING FRAMEWORK 4258M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4259M: Viresh Kumar <viresh.kumar@linaro.org> 4260L: linux-pm@vger.kernel.org 4261S: Maintained 4262T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4263T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4264B: https://bugzilla.kernel.org 4265F: Documentation/admin-guide/pm/cpufreq.rst 4266F: Documentation/admin-guide/pm/intel_pstate.rst 4267F: Documentation/cpu-freq/ 4268F: Documentation/devicetree/bindings/cpufreq/ 4269F: drivers/cpufreq/ 4270F: kernel/sched/cpufreq*.c 4271F: include/linux/cpufreq.h 4272F: include/linux/sched/cpufreq.h 4273F: tools/testing/selftests/cpufreq/ 4274 4275CPU FREQUENCY DRIVERS - ARM BIG LITTLE 4276M: Viresh Kumar <viresh.kumar@linaro.org> 4277M: Sudeep Holla <sudeep.holla@arm.com> 4278L: linux-pm@vger.kernel.org 4279W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4280S: Maintained 4281F: drivers/cpufreq/arm_big_little.h 4282F: drivers/cpufreq/arm_big_little.c 4283 4284CPU POWER MONITORING SUBSYSTEM 4285M: Thomas Renninger <trenn@suse.com> 4286M: Shuah Khan <shuah@kernel.org> 4287M: Shuah Khan <skhan@linuxfoundation.org> 4288L: linux-pm@vger.kernel.org 4289S: Maintained 4290F: tools/power/cpupower/ 4291 4292CPUID/MSR DRIVER 4293M: "H. Peter Anvin" <hpa@zytor.com> 4294S: Maintained 4295F: arch/x86/kernel/cpuid.c 4296F: arch/x86/kernel/msr.c 4297 4298CPUIDLE DRIVER - ARM BIG LITTLE 4299M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4300M: Daniel Lezcano <daniel.lezcano@linaro.org> 4301L: linux-pm@vger.kernel.org 4302L: linux-arm-kernel@lists.infradead.org 4303T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4304S: Maintained 4305F: drivers/cpuidle/cpuidle-big_little.c 4306 4307CPUIDLE DRIVER - ARM EXYNOS 4308M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4309M: Daniel Lezcano <daniel.lezcano@linaro.org> 4310M: Kukjin Kim <kgene@kernel.org> 4311L: linux-pm@vger.kernel.org 4312L: linux-samsung-soc@vger.kernel.org 4313S: Supported 4314F: drivers/cpuidle/cpuidle-exynos.c 4315F: arch/arm/mach-exynos/pm.c 4316 4317CPU IDLE TIME MANAGEMENT FRAMEWORK 4318M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4319M: Daniel Lezcano <daniel.lezcano@linaro.org> 4320L: linux-pm@vger.kernel.org 4321S: Maintained 4322T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4323B: https://bugzilla.kernel.org 4324F: Documentation/admin-guide/pm/cpuidle.rst 4325F: Documentation/driver-api/pm/cpuidle.rst 4326F: drivers/cpuidle/* 4327F: include/linux/cpuidle.h 4328 4329CRAMFS FILESYSTEM 4330M: Nicolas Pitre <nico@fluxnic.net> 4331S: Maintained 4332F: Documentation/filesystems/cramfs.txt 4333F: fs/cramfs/ 4334 4335CRYPTO API 4336M: Herbert Xu <herbert@gondor.apana.org.au> 4337M: "David S. Miller" <davem@davemloft.net> 4338L: linux-crypto@vger.kernel.org 4339T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4340T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4341S: Maintained 4342F: Documentation/crypto/ 4343F: Documentation/devicetree/bindings/crypto/ 4344F: arch/*/crypto/ 4345F: crypto/ 4346F: drivers/crypto/ 4347F: include/crypto/ 4348F: include/linux/crypto* 4349F: lib/crypto/ 4350 4351CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4352M: Neil Horman <nhorman@tuxdriver.com> 4353L: linux-crypto@vger.kernel.org 4354S: Maintained 4355F: crypto/ansi_cprng.c 4356F: crypto/rng.c 4357 4358CS3308 MEDIA DRIVER 4359M: Hans Verkuil <hverkuil@xs4all.nl> 4360L: linux-media@vger.kernel.org 4361T: git git://linuxtv.org/media_tree.git 4362W: http://linuxtv.org 4363S: Odd Fixes 4364F: drivers/media/i2c/cs3308.c 4365 4366CS5535 Audio ALSA driver 4367M: Jaya Kumar <jayakumar.alsa@gmail.com> 4368S: Maintained 4369F: sound/pci/cs5535audio/ 4370 4371CSI DRIVERS FOR ALLWINNER V3s 4372M: Yong Deng <yong.deng@magewell.com> 4373L: linux-media@vger.kernel.org 4374T: git git://linuxtv.org/media_tree.git 4375S: Maintained 4376F: drivers/media/platform/sunxi/sun6i-csi/ 4377F: Documentation/devicetree/bindings/media/sun6i-csi.txt 4378 4379CW1200 WLAN driver 4380M: Solomon Peachy <pizza@shaftnet.org> 4381S: Maintained 4382F: drivers/net/wireless/st/cw1200/ 4383 4384CX18 VIDEO4LINUX DRIVER 4385M: Andy Walls <awalls@md.metrocast.net> 4386L: ivtv-devel@ivtvdriver.org (subscribers-only) 4387L: linux-media@vger.kernel.org 4388T: git git://linuxtv.org/media_tree.git 4389W: https://linuxtv.org 4390W: http://www.ivtvdriver.org/index.php/Cx18 4391S: Maintained 4392F: Documentation/media/v4l-drivers/cx18* 4393F: drivers/media/pci/cx18/ 4394F: include/uapi/linux/ivtv* 4395 4396CX2341X MPEG ENCODER HELPER MODULE 4397M: Hans Verkuil <hverkuil@xs4all.nl> 4398L: linux-media@vger.kernel.org 4399T: git git://linuxtv.org/media_tree.git 4400W: https://linuxtv.org 4401S: Maintained 4402F: drivers/media/common/cx2341x* 4403F: include/media/drv-intf/cx2341x.h 4404 4405CX24120 MEDIA DRIVER 4406M: Jemma Denson <jdenson@gmail.com> 4407M: Patrick Boettcher <patrick.boettcher@posteo.de> 4408L: linux-media@vger.kernel.org 4409W: https://linuxtv.org 4410Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4411S: Maintained 4412F: drivers/media/dvb-frontends/cx24120* 4413 4414CX88 VIDEO4LINUX DRIVER 4415M: Mauro Carvalho Chehab <mchehab@kernel.org> 4416L: linux-media@vger.kernel.org 4417W: https://linuxtv.org 4418T: git git://linuxtv.org/media_tree.git 4419S: Odd fixes 4420F: Documentation/media/v4l-drivers/cx88* 4421F: drivers/media/pci/cx88/ 4422 4423CXD2820R MEDIA DRIVER 4424M: Antti Palosaari <crope@iki.fi> 4425L: linux-media@vger.kernel.org 4426W: https://linuxtv.org 4427W: http://palosaari.fi/linux/ 4428Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4429T: git git://linuxtv.org/anttip/media_tree.git 4430S: Maintained 4431F: drivers/media/dvb-frontends/cxd2820r* 4432 4433CXGB3 ETHERNET DRIVER (CXGB3) 4434M: Vishal Kulkarni <vishal@chelsio.com> 4435L: netdev@vger.kernel.org 4436W: http://www.chelsio.com 4437S: Supported 4438F: drivers/net/ethernet/chelsio/cxgb3/ 4439 4440CXGB3 ISCSI DRIVER (CXGB3I) 4441M: Karen Xie <kxie@chelsio.com> 4442L: linux-scsi@vger.kernel.org 4443W: http://www.chelsio.com 4444S: Supported 4445F: drivers/scsi/cxgbi/cxgb3i 4446 4447CXGB3 IWARP RNIC DRIVER (IW_CXGB3) 4448M: Potnuri Bharat Teja <bharat@chelsio.com> 4449L: linux-rdma@vger.kernel.org 4450W: http://www.openfabrics.org 4451S: Supported 4452F: drivers/infiniband/hw/cxgb3/ 4453F: include/uapi/rdma/cxgb3-abi.h 4454 4455CXGB4 CRYPTO DRIVER (chcr) 4456M: Atul Gupta <atul.gupta@chelsio.com> 4457L: linux-crypto@vger.kernel.org 4458W: http://www.chelsio.com 4459S: Supported 4460F: drivers/crypto/chelsio 4461 4462CXGB4 ETHERNET DRIVER (CXGB4) 4463M: Vishal Kulkarni <vishal@chelsio.com> 4464L: netdev@vger.kernel.org 4465W: http://www.chelsio.com 4466S: Supported 4467F: drivers/net/ethernet/chelsio/cxgb4/ 4468 4469CXGB4 ISCSI DRIVER (CXGB4I) 4470M: Karen Xie <kxie@chelsio.com> 4471L: linux-scsi@vger.kernel.org 4472W: http://www.chelsio.com 4473S: Supported 4474F: drivers/scsi/cxgbi/cxgb4i 4475 4476CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4477M: Potnuri Bharat Teja <bharat@chelsio.com> 4478L: linux-rdma@vger.kernel.org 4479W: http://www.openfabrics.org 4480S: Supported 4481F: drivers/infiniband/hw/cxgb4/ 4482F: include/uapi/rdma/cxgb4-abi.h 4483 4484CXGB4VF ETHERNET DRIVER (CXGB4VF) 4485M: Casey Leedom <leedom@chelsio.com> 4486L: netdev@vger.kernel.org 4487W: http://www.chelsio.com 4488S: Supported 4489F: drivers/net/ethernet/chelsio/cxgb4vf/ 4490 4491CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4492M: Frederic Barrat <fbarrat@linux.ibm.com> 4493M: Andrew Donnellan <ajd@linux.ibm.com> 4494L: linuxppc-dev@lists.ozlabs.org 4495S: Supported 4496F: arch/powerpc/platforms/powernv/pci-cxl.c 4497F: drivers/misc/cxl/ 4498F: include/misc/cxl* 4499F: include/uapi/misc/cxl.h 4500F: Documentation/powerpc/cxl.rst 4501F: Documentation/ABI/testing/sysfs-class-cxl 4502 4503CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4504M: Manoj N. Kumar <manoj@linux.ibm.com> 4505M: Matthew R. Ochs <mrochs@linux.ibm.com> 4506M: Uma Krishnan <ukrishn@linux.ibm.com> 4507L: linux-scsi@vger.kernel.org 4508S: Supported 4509F: drivers/scsi/cxlflash/ 4510F: include/uapi/scsi/cxlflash_ioctl.h 4511F: Documentation/powerpc/cxlflash.rst 4512 4513CYBERPRO FB DRIVER 4514M: Russell King <linux@armlinux.org.uk> 4515L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4516W: http://www.armlinux.org.uk/ 4517S: Maintained 4518F: drivers/video/fbdev/cyber2000fb.* 4519 4520CYCLADES ASYNC MUX DRIVER 4521W: http://www.cyclades.com/ 4522S: Orphan 4523F: drivers/tty/cyclades.c 4524F: include/linux/cyclades.h 4525F: include/uapi/linux/cyclades.h 4526 4527CYCLADES PC300 DRIVER 4528W: http://www.cyclades.com/ 4529S: Orphan 4530F: drivers/net/wan/pc300* 4531 4532CYPRESS_FIRMWARE MEDIA DRIVER 4533M: Antti Palosaari <crope@iki.fi> 4534L: linux-media@vger.kernel.org 4535W: https://linuxtv.org 4536W: http://palosaari.fi/linux/ 4537Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4538T: git git://linuxtv.org/anttip/media_tree.git 4539S: Maintained 4540F: drivers/media/common/cypress_firmware* 4541 4542CYTTSP TOUCHSCREEN DRIVER 4543M: Ferruh Yigit <fery@cypress.com> 4544L: linux-input@vger.kernel.org 4545S: Supported 4546F: drivers/input/touchscreen/cyttsp* 4547F: include/linux/input/cyttsp.h 4548 4549D-LINK DIR-685 TOUCHKEYS DRIVER 4550M: Linus Walleij <linus.walleij@linaro.org> 4551L: linux-input@vger.kernel.org 4552S: Supported 4553F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4554 4555DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4556M: Joshua Kinard <kumba@gentoo.org> 4557S: Maintained 4558F: drivers/rtc/rtc-ds1685.c 4559F: include/linux/rtc/ds1685.h 4560 4561DAMA SLAVE for AX.25 4562M: Joerg Reuter <jreuter@yaina.de> 4563W: http://yaina.de/jreuter/ 4564W: http://www.qsl.net/dl1bke/ 4565L: linux-hams@vger.kernel.org 4566S: Maintained 4567F: net/ax25/af_ax25.c 4568F: net/ax25/ax25_dev.c 4569F: net/ax25/ax25_ds_* 4570F: net/ax25/ax25_in.c 4571F: net/ax25/ax25_out.c 4572F: net/ax25/ax25_timer.c 4573F: net/ax25/sysctl_net_ax25.c 4574 4575DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4576L: netdev@vger.kernel.org 4577S: Orphan 4578F: Documentation/networking/device_drivers/dec/dmfe.txt 4579F: drivers/net/ethernet/dec/tulip/dmfe.c 4580 4581DC390/AM53C974 SCSI driver 4582M: Hannes Reinecke <hare@suse.com> 4583L: linux-scsi@vger.kernel.org 4584S: Maintained 4585F: drivers/scsi/am53c974.c 4586 4587DC395x SCSI driver 4588M: Oliver Neukum <oliver@neukum.org> 4589M: Ali Akcaagac <aliakc@web.de> 4590M: Jamie Lenehan <lenehan@twibble.org> 4591L: dc395x@twibble.org 4592W: http://twibble.org/dist/dc395x/ 4593W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4594S: Maintained 4595F: Documentation/scsi/dc395x.txt 4596F: drivers/scsi/dc395x.* 4597 4598DCCP PROTOCOL 4599M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4600L: dccp@vger.kernel.org 4601W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4602S: Maintained 4603F: include/linux/dccp.h 4604F: include/uapi/linux/dccp.h 4605F: include/linux/tfrc.h 4606F: net/dccp/ 4607 4608DECnet NETWORK LAYER 4609W: http://linux-decnet.sourceforge.net 4610L: linux-decnet-user@lists.sourceforge.net 4611S: Orphan 4612F: Documentation/networking/decnet.txt 4613F: net/decnet/ 4614 4615DECSTATION PLATFORM SUPPORT 4616M: "Maciej W. Rozycki" <macro@linux-mips.org> 4617L: linux-mips@vger.kernel.org 4618W: http://www.linux-mips.org/wiki/DECstation 4619S: Maintained 4620F: arch/mips/dec/ 4621F: arch/mips/include/asm/dec/ 4622F: arch/mips/include/asm/mach-dec/ 4623 4624DEFXX FDDI NETWORK DRIVER 4625M: "Maciej W. Rozycki" <macro@linux-mips.org> 4626S: Maintained 4627F: drivers/net/fddi/defxx.* 4628 4629DELL SMBIOS DRIVER 4630M: Pali Rohár <pali.rohar@gmail.com> 4631M: Mario Limonciello <mario.limonciello@dell.com> 4632L: platform-driver-x86@vger.kernel.org 4633S: Maintained 4634F: drivers/platform/x86/dell-smbios.* 4635 4636DELL SMBIOS SMM DRIVER 4637M: Mario Limonciello <mario.limonciello@dell.com> 4638L: platform-driver-x86@vger.kernel.org 4639S: Maintained 4640F: drivers/platform/x86/dell-smbios-smm.c 4641 4642DELL SMBIOS WMI DRIVER 4643M: Mario Limonciello <mario.limonciello@dell.com> 4644L: platform-driver-x86@vger.kernel.org 4645S: Maintained 4646F: drivers/platform/x86/dell-smbios-wmi.c 4647F: tools/wmi/dell-smbios-example.c 4648 4649DEFZA FDDI NETWORK DRIVER 4650M: "Maciej W. Rozycki" <macro@linux-mips.org> 4651S: Maintained 4652F: drivers/net/fddi/defza.* 4653 4654DELL LAPTOP DRIVER 4655M: Matthew Garrett <mjg59@srcf.ucam.org> 4656M: Pali Rohár <pali.rohar@gmail.com> 4657L: platform-driver-x86@vger.kernel.org 4658S: Maintained 4659F: drivers/platform/x86/dell-laptop.c 4660 4661DELL LAPTOP FREEFALL DRIVER 4662M: Pali Rohár <pali.rohar@gmail.com> 4663S: Maintained 4664F: drivers/platform/x86/dell-smo8800.c 4665 4666DELL LAPTOP RBTN DRIVER 4667M: Pali Rohár <pali.rohar@gmail.com> 4668S: Maintained 4669F: drivers/platform/x86/dell-rbtn.* 4670 4671DELL REMOTE BIOS UPDATE DRIVER 4672M: Stuart Hayes <stuart.w.hayes@gmail.com> 4673L: platform-driver-x86@vger.kernel.org 4674S: Maintained 4675F: drivers/platform/x86/dell_rbu.c 4676 4677DELL LAPTOP SMM DRIVER 4678M: Pali Rohár <pali.rohar@gmail.com> 4679S: Maintained 4680F: drivers/hwmon/dell-smm-hwmon.c 4681F: include/uapi/linux/i8k.h 4682 4683DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4684M: Stuart Hayes <stuart.w.hayes@gmail.com> 4685L: platform-driver-x86@vger.kernel.org 4686S: Maintained 4687F: Documentation/driver-api/dcdbas.rst 4688F: drivers/platform/x86/dcdbas.* 4689 4690DELL WMI NOTIFICATIONS DRIVER 4691M: Matthew Garrett <mjg59@srcf.ucam.org> 4692M: Pali Rohár <pali.rohar@gmail.com> 4693S: Maintained 4694F: drivers/platform/x86/dell-wmi.c 4695 4696DELL WMI DESCRIPTOR DRIVER 4697M: Mario Limonciello <mario.limonciello@dell.com> 4698S: Maintained 4699F: drivers/platform/x86/dell-wmi-descriptor.c 4700 4701DELTA ST MEDIA DRIVER 4702M: Hugues Fruchet <hugues.fruchet@st.com> 4703L: linux-media@vger.kernel.org 4704T: git git://linuxtv.org/media_tree.git 4705W: https://linuxtv.org 4706S: Supported 4707F: drivers/media/platform/sti/delta 4708 4709DENALI NAND DRIVER 4710M: Masahiro Yamada <yamada.masahiro@socionext.com> 4711L: linux-mtd@lists.infradead.org 4712S: Supported 4713F: drivers/mtd/nand/raw/denali* 4714 4715DESIGNWARE EDMA CORE IP DRIVER 4716M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 4717L: dmaengine@vger.kernel.org 4718S: Maintained 4719F: drivers/dma/dw-edma/ 4720F: include/linux/dma/edma.h 4721 4722DESIGNWARE USB2 DRD IP DRIVER 4723M: Minas Harutyunyan <hminas@synopsys.com> 4724L: linux-usb@vger.kernel.org 4725T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4726S: Maintained 4727F: drivers/usb/dwc2/ 4728 4729DESIGNWARE USB3 DRD IP DRIVER 4730M: Felipe Balbi <balbi@kernel.org> 4731L: linux-usb@vger.kernel.org 4732T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4733S: Maintained 4734F: drivers/usb/dwc3/ 4735 4736DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4737M: Andreas Klinger <ak@it-klinger.de> 4738L: linux-iio@vger.kernel.org 4739S: Maintained 4740F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4741F: drivers/iio/proximity/srf*.c 4742 4743DEVICE COREDUMP (DEV_COREDUMP) 4744M: Johannes Berg <johannes@sipsolutions.net> 4745L: linux-kernel@vger.kernel.org 4746S: Maintained 4747F: drivers/base/devcoredump.c 4748F: include/linux/devcoredump.h 4749 4750DEVICE FREQUENCY (DEVFREQ) 4751M: MyungJoo Ham <myungjoo.ham@samsung.com> 4752M: Kyungmin Park <kyungmin.park@samsung.com> 4753R: Chanwoo Choi <cw00.choi@samsung.com> 4754L: linux-pm@vger.kernel.org 4755T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4756S: Maintained 4757F: drivers/devfreq/ 4758F: include/linux/devfreq.h 4759F: Documentation/devicetree/bindings/devfreq/ 4760F: include/trace/events/devfreq.h 4761 4762DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4763M: Chanwoo Choi <cw00.choi@samsung.com> 4764L: linux-pm@vger.kernel.org 4765T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4766S: Supported 4767F: drivers/devfreq/event/ 4768F: drivers/devfreq/devfreq-event.c 4769F: include/linux/devfreq-event.h 4770F: Documentation/devicetree/bindings/devfreq/event/ 4771 4772DEVICE NUMBER REGISTRY 4773M: Torben Mathiasen <device@lanana.org> 4774W: http://lanana.org/docs/device-list/index.html 4775S: Maintained 4776 4777DEVICE-MAPPER (LVM) 4778M: Alasdair Kergon <agk@redhat.com> 4779M: Mike Snitzer <snitzer@redhat.com> 4780M: dm-devel@redhat.com 4781L: dm-devel@redhat.com 4782W: http://sources.redhat.com/dm 4783Q: http://patchwork.kernel.org/project/dm-devel/list/ 4784T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4785T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4786S: Maintained 4787F: Documentation/admin-guide/device-mapper/ 4788F: drivers/md/Makefile 4789F: drivers/md/Kconfig 4790F: drivers/md/dm* 4791F: drivers/md/persistent-data/ 4792F: include/linux/device-mapper.h 4793F: include/linux/dm-*.h 4794F: include/uapi/linux/dm-*.h 4795 4796DEVLINK 4797M: Jiri Pirko <jiri@mellanox.com> 4798L: netdev@vger.kernel.org 4799S: Supported 4800F: net/core/devlink.c 4801F: include/net/devlink.h 4802F: include/uapi/linux/devlink.h 4803 4804DIALOG SEMICONDUCTOR DRIVERS 4805M: Support Opensource <support.opensource@diasemi.com> 4806W: http://www.dialog-semiconductor.com/products 4807S: Supported 4808F: Documentation/hwmon/da90??.rst 4809F: Documentation/devicetree/bindings/mfd/da90*.txt 4810F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4811F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4812F: Documentation/devicetree/bindings/regulator/da92*.txt 4813F: Documentation/devicetree/bindings/regulator/slg51000.txt 4814F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4815F: Documentation/devicetree/bindings/sound/da[79]*.txt 4816F: drivers/gpio/gpio-da90??.c 4817F: drivers/hwmon/da90??-hwmon.c 4818F: drivers/iio/adc/da91??-*.c 4819F: drivers/input/misc/da90??_onkey.c 4820F: drivers/input/touchscreen/da9052_tsi.c 4821F: drivers/leds/leds-da90??.c 4822F: drivers/mfd/da903x.c 4823F: drivers/mfd/da90??-*.c 4824F: drivers/mfd/da91??-*.c 4825F: drivers/power/supply/da9052-battery.c 4826F: drivers/power/supply/da91??-*.c 4827F: drivers/regulator/da903x.c 4828F: drivers/regulator/da9???-regulator.[ch] 4829F: drivers/regulator/slg51000-regulator.[ch] 4830F: drivers/thermal/da90??-thermal.c 4831F: drivers/rtc/rtc-da90??.c 4832F: drivers/video/backlight/da90??_bl.c 4833F: drivers/watchdog/da90??_wdt.c 4834F: include/linux/mfd/da903x.h 4835F: include/linux/mfd/da9052/ 4836F: include/linux/mfd/da9055/ 4837F: include/linux/mfd/da9062/ 4838F: include/linux/mfd/da9063/ 4839F: include/linux/mfd/da9150/ 4840F: include/linux/regulator/da9211.h 4841F: include/sound/da[79]*.h 4842F: sound/soc/codecs/da[79]*.[ch] 4843 4844DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4845M: William Breathitt Gray <vilhelm.gray@gmail.com> 4846L: linux-gpio@vger.kernel.org 4847S: Maintained 4848F: drivers/gpio/gpio-gpio-mm.c 4849 4850DIOLAN U2C-12 I2C DRIVER 4851M: Guenter Roeck <linux@roeck-us.net> 4852L: linux-i2c@vger.kernel.org 4853S: Maintained 4854F: drivers/i2c/busses/i2c-diolan-u2c.c 4855 4856FILESYSTEM DIRECT ACCESS (DAX) 4857M: Dan Williams <dan.j.williams@intel.com> 4858R: Matthew Wilcox <willy@infradead.org> 4859R: Jan Kara <jack@suse.cz> 4860L: linux-fsdevel@vger.kernel.org 4861L: linux-nvdimm@lists.01.org 4862S: Supported 4863F: fs/dax.c 4864F: include/linux/dax.h 4865F: include/trace/events/fs_dax.h 4866 4867DEVICE DIRECT ACCESS (DAX) 4868M: Dan Williams <dan.j.williams@intel.com> 4869M: Vishal Verma <vishal.l.verma@intel.com> 4870M: Keith Busch <keith.busch@intel.com> 4871M: Dave Jiang <dave.jiang@intel.com> 4872L: linux-nvdimm@lists.01.org 4873S: Supported 4874F: drivers/dax/ 4875 4876DIRECTORY NOTIFICATION (DNOTIFY) 4877M: Jan Kara <jack@suse.cz> 4878R: Amir Goldstein <amir73il@gmail.com> 4879L: linux-fsdevel@vger.kernel.org 4880S: Maintained 4881F: Documentation/filesystems/dnotify.txt 4882F: fs/notify/dnotify/ 4883F: include/linux/dnotify.h 4884 4885DISK GEOMETRY AND PARTITION HANDLING 4886M: Andries Brouwer <aeb@cwi.nl> 4887W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4888W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4889W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 4890S: Maintained 4891 4892DISKQUOTA 4893M: Jan Kara <jack@suse.com> 4894S: Maintained 4895F: Documentation/filesystems/quota.txt 4896F: fs/quota/ 4897F: include/linux/quota*.h 4898F: include/uapi/linux/quota*.h 4899 4900DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 4901M: Bernie Thompson <bernie@plugable.com> 4902L: linux-fbdev@vger.kernel.org 4903S: Maintained 4904W: http://plugable.com/category/projects/udlfb/ 4905F: drivers/video/fbdev/udlfb.c 4906F: include/video/udlfb.h 4907F: Documentation/fb/udlfb.rst 4908 4909DISTRIBUTED LOCK MANAGER (DLM) 4910M: Christine Caulfield <ccaulfie@redhat.com> 4911M: David Teigland <teigland@redhat.com> 4912L: cluster-devel@redhat.com 4913W: http://sources.redhat.com/cluster/ 4914T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 4915S: Supported 4916F: fs/dlm/ 4917 4918DMA BUFFER SHARING FRAMEWORK 4919M: Sumit Semwal <sumit.semwal@linaro.org> 4920S: Maintained 4921L: linux-media@vger.kernel.org 4922L: dri-devel@lists.freedesktop.org 4923L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 4924F: drivers/dma-buf/ 4925F: include/linux/dma-buf* 4926F: include/linux/reservation.h 4927F: include/linux/*fence.h 4928F: Documentation/driver-api/dma-buf.rst 4929T: git git://anongit.freedesktop.org/drm/drm-misc 4930 4931DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 4932M: Vinod Koul <vkoul@kernel.org> 4933L: dmaengine@vger.kernel.org 4934Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 4935S: Maintained 4936F: drivers/dma/ 4937F: include/linux/dmaengine.h 4938F: include/linux/of_dma.h 4939F: Documentation/devicetree/bindings/dma/ 4940F: Documentation/driver-api/dmaengine/ 4941T: git git://git.infradead.org/users/vkoul/slave-dma.git 4942 4943DMA MAPPING HELPERS 4944M: Christoph Hellwig <hch@lst.de> 4945M: Marek Szyprowski <m.szyprowski@samsung.com> 4946R: Robin Murphy <robin.murphy@arm.com> 4947L: iommu@lists.linux-foundation.org 4948T: git git://git.infradead.org/users/hch/dma-mapping.git 4949W: http://git.infradead.org/users/hch/dma-mapping.git 4950S: Supported 4951F: kernel/dma/ 4952F: include/asm-generic/dma-mapping.h 4953F: include/linux/dma-direct.h 4954F: include/linux/dma-mapping.h 4955F: include/linux/dma-noncoherent.h 4956 4957DME1737 HARDWARE MONITOR DRIVER 4958M: Juerg Haefliger <juergh@gmail.com> 4959L: linux-hwmon@vger.kernel.org 4960S: Maintained 4961F: Documentation/hwmon/dme1737.rst 4962F: drivers/hwmon/dme1737.c 4963 4964DMI/SMBIOS SUPPORT 4965M: Jean Delvare <jdelvare@suse.com> 4966S: Maintained 4967T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 4968F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 4969F: drivers/firmware/dmi-id.c 4970F: drivers/firmware/dmi_scan.c 4971F: include/linux/dmi.h 4972 4973DOCUMENTATION 4974M: Jonathan Corbet <corbet@lwn.net> 4975L: linux-doc@vger.kernel.org 4976S: Maintained 4977F: Documentation/ 4978F: scripts/kernel-doc 4979X: Documentation/ABI/ 4980X: Documentation/firmware-guide/acpi/ 4981X: Documentation/devicetree/ 4982X: Documentation/i2c/ 4983X: Documentation/media/ 4984X: Documentation/power/ 4985X: Documentation/spi/ 4986T: git git://git.lwn.net/linux.git docs-next 4987 4988DOCUMENTATION/ITALIAN 4989M: Federico Vaga <federico.vaga@vaga.pv.it> 4990L: linux-doc@vger.kernel.org 4991S: Maintained 4992F: Documentation/translations/it_IT 4993 4994DONGWOON DW9714 LENS VOICE COIL DRIVER 4995M: Sakari Ailus <sakari.ailus@linux.intel.com> 4996L: linux-media@vger.kernel.org 4997T: git git://linuxtv.org/media_tree.git 4998S: Maintained 4999F: drivers/media/i2c/dw9714.c 5000F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 5001 5002DONGWOON DW9807 LENS VOICE COIL DRIVER 5003M: Sakari Ailus <sakari.ailus@linux.intel.com> 5004L: linux-media@vger.kernel.org 5005T: git git://linuxtv.org/media_tree.git 5006S: Maintained 5007F: drivers/media/i2c/dw9807-vcm.c 5008F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 5009 5010DOUBLETALK DRIVER 5011M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 5012L: blinux-list@redhat.com 5013S: Maintained 5014F: drivers/char/dtlk.c 5015F: include/linux/dtlk.h 5016 5017DPAA2 DATAPATH I/O (DPIO) DRIVER 5018M: Roy Pledge <Roy.Pledge@nxp.com> 5019L: linux-kernel@vger.kernel.org 5020S: Maintained 5021F: drivers/soc/fsl/dpio 5022 5023DPAA2 ETHERNET DRIVER 5024M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5025L: netdev@vger.kernel.org 5026S: Maintained 5027F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5028F: drivers/net/ethernet/freescale/dpaa2/dpni* 5029F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5030F: drivers/net/ethernet/freescale/dpaa2/Makefile 5031F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5032 5033DPAA2 ETHERNET SWITCH DRIVER 5034M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5035M: Ioana Ciornei <ioana.ciornei@nxp.com> 5036L: linux-kernel@vger.kernel.org 5037S: Maintained 5038F: drivers/staging/fsl-dpaa2/ethsw 5039 5040DPT_I2O SCSI RAID DRIVER 5041M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5042L: linux-scsi@vger.kernel.org 5043W: http://www.adaptec.com/ 5044S: Maintained 5045F: drivers/scsi/dpt* 5046F: drivers/scsi/dpt/ 5047 5048DRBD DRIVER 5049M: Philipp Reisner <philipp.reisner@linbit.com> 5050M: Lars Ellenberg <lars.ellenberg@linbit.com> 5051L: drbd-dev@lists.linbit.com 5052W: http://www.drbd.org 5053T: git git://git.linbit.com/linux-drbd.git 5054T: git git://git.linbit.com/drbd-8.4.git 5055S: Supported 5056F: drivers/block/drbd/ 5057F: lib/lru_cache.c 5058F: Documentation/admin-guide/blockdev/ 5059 5060DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5061M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5062R: "Rafael J. Wysocki" <rafael@kernel.org> 5063T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5064S: Supported 5065F: Documentation/kobject.txt 5066F: drivers/base/ 5067F: fs/debugfs/ 5068F: fs/sysfs/ 5069F: include/linux/debugfs.h 5070F: include/linux/kobj* 5071F: lib/kobj* 5072 5073DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 5074M: Kevin Hilman <khilman@kernel.org> 5075M: Nishanth Menon <nm@ti.com> 5076S: Maintained 5077F: drivers/power/avs/ 5078F: include/linux/power/smartreflex.h 5079L: linux-pm@vger.kernel.org 5080 5081DRM DRIVER FOR ARM PL111 CLCD 5082M: Eric Anholt <eric@anholt.net> 5083T: git git://anongit.freedesktop.org/drm/drm-misc 5084S: Supported 5085F: drivers/gpu/drm/pl111/ 5086 5087DRM DRIVER FOR ARM VERSATILE TFT PANELS 5088M: Linus Walleij <linus.walleij@linaro.org> 5089T: git git://anongit.freedesktop.org/drm/drm-misc 5090S: Maintained 5091F: drivers/gpu/drm/panel/panel-arm-versatile.c 5092F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 5093 5094DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5095M: Dave Airlie <airlied@redhat.com> 5096S: Odd Fixes 5097F: drivers/gpu/drm/ast/ 5098 5099DRM DRIVER FOR ASPEED BMC GFX 5100M: Joel Stanley <joel@jms.id.au> 5101L: linux-aspeed@lists.ozlabs.org 5102T: git git://anongit.freedesktop.org/drm/drm-misc 5103S: Supported 5104F: drivers/gpu/drm/aspeed/ 5105F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5106 5107DRM DRIVER FOR BOCHS VIRTUAL GPU 5108M: Gerd Hoffmann <kraxel@redhat.com> 5109L: virtualization@lists.linux-foundation.org 5110T: git git://anongit.freedesktop.org/drm/drm-misc 5111S: Maintained 5112F: drivers/gpu/drm/bochs/ 5113 5114DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5115M: Linus Walleij <linus.walleij@linaro.org> 5116T: git git://anongit.freedesktop.org/drm/drm-misc 5117S: Maintained 5118F: drivers/gpu/drm/tve200/ 5119 5120DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5121M: Jagan Teki <jagan@amarulasolutions.com> 5122S: Maintained 5123F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5124F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5125 5126DRM DRIVER FOR ILITEK ILI9225 PANELS 5127M: David Lechner <david@lechnology.com> 5128S: Maintained 5129F: drivers/gpu/drm/tinydrm/ili9225.c 5130F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5131 5132DRM DRIVER FOR HX8357D PANELS 5133M: Eric Anholt <eric@anholt.net> 5134T: git git://anongit.freedesktop.org/drm/drm-misc 5135S: Maintained 5136F: drivers/gpu/drm/tinydrm/hx8357d.c 5137F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5138 5139DRM DRIVER FOR INTEL I810 VIDEO CARDS 5140S: Orphan / Obsolete 5141F: drivers/gpu/drm/i810/ 5142F: include/uapi/drm/i810_drm.h 5143 5144DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5145S: Orphan / Obsolete 5146F: drivers/gpu/drm/mga/ 5147F: include/uapi/drm/mga_drm.h 5148 5149DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5150M: Dave Airlie <airlied@redhat.com> 5151S: Odd Fixes 5152F: drivers/gpu/drm/mgag200/ 5153 5154DRM DRIVER FOR MI0283QT 5155M: Noralf Trønnes <noralf@tronnes.org> 5156S: Maintained 5157F: drivers/gpu/drm/tinydrm/mi0283qt.c 5158F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5159 5160DRM DRIVER FOR MSM ADRENO GPU 5161M: Rob Clark <robdclark@gmail.com> 5162M: Sean Paul <sean@poorly.run> 5163L: linux-arm-msm@vger.kernel.org 5164L: dri-devel@lists.freedesktop.org 5165L: freedreno@lists.freedesktop.org 5166T: git https://gitlab.freedesktop.org/drm/msm.git 5167S: Maintained 5168F: drivers/gpu/drm/msm/ 5169F: include/uapi/drm/msm_drm.h 5170F: Documentation/devicetree/bindings/display/msm/ 5171 5172DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5173M: Ben Skeggs <bskeggs@redhat.com> 5174L: dri-devel@lists.freedesktop.org 5175L: nouveau@lists.freedesktop.org 5176T: git git://github.com/skeggsb/linux 5177S: Supported 5178F: drivers/gpu/drm/nouveau/ 5179F: include/uapi/drm/nouveau_drm.h 5180 5181DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5182M: Stefan Mavrodiev <stefan@olimex.com> 5183S: Maintained 5184F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5185F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5186 5187DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5188M: Noralf Trønnes <noralf@tronnes.org> 5189S: Maintained 5190F: drivers/gpu/drm/tinydrm/repaper.c 5191F: Documentation/devicetree/bindings/display/repaper.txt 5192 5193DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5194M: Dave Airlie <airlied@redhat.com> 5195M: Gerd Hoffmann <kraxel@redhat.com> 5196L: virtualization@lists.linux-foundation.org 5197T: git git://anongit.freedesktop.org/drm/drm-misc 5198S: Obsolete 5199W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5200F: drivers/gpu/drm/cirrus/ 5201 5202DRM DRIVER FOR QXL VIRTUAL GPU 5203M: Dave Airlie <airlied@redhat.com> 5204M: Gerd Hoffmann <kraxel@redhat.com> 5205L: virtualization@lists.linux-foundation.org 5206L: spice-devel@lists.freedesktop.org 5207T: git git://anongit.freedesktop.org/drm/drm-misc 5208S: Maintained 5209F: drivers/gpu/drm/qxl/ 5210F: include/uapi/drm/qxl_drm.h 5211 5212DRM DRIVER FOR RAGE 128 VIDEO CARDS 5213S: Orphan / Obsolete 5214F: drivers/gpu/drm/r128/ 5215F: include/uapi/drm/r128_drm.h 5216 5217DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5218M: Guido Günther <agx@sigxcpu.org> 5219S: Maintained 5220F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5221F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5222 5223DRM DRIVER FOR SAVAGE VIDEO CARDS 5224S: Orphan / Obsolete 5225F: drivers/gpu/drm/savage/ 5226F: include/uapi/drm/savage_drm.h 5227 5228DRM DRIVER FOR SIS VIDEO CARDS 5229S: Orphan / Obsolete 5230F: drivers/gpu/drm/sis/ 5231F: include/uapi/drm/sis_drm.h 5232 5233DRM DRIVER FOR SITRONIX ST7701 PANELS 5234M: Jagan Teki <jagan@amarulasolutions.com> 5235S: Maintained 5236F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5237F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5238 5239DRM DRIVER FOR SITRONIX ST7586 PANELS 5240M: David Lechner <david@lechnology.com> 5241S: Maintained 5242F: drivers/gpu/drm/tinydrm/st7586.c 5243F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5244 5245DRM DRIVER FOR SITRONIX ST7735R PANELS 5246M: David Lechner <david@lechnology.com> 5247S: Maintained 5248F: drivers/gpu/drm/tinydrm/st7735r.c 5249F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5250 5251DRM DRIVER FOR ST-ERICSSON MCDE 5252M: Linus Walleij <linus.walleij@linaro.org> 5253T: git git://anongit.freedesktop.org/drm/drm-misc 5254S: Maintained 5255F: drivers/gpu/drm/mcde/ 5256F: Documentation/devicetree/bindings/display/ste,mcde.txt 5257 5258DRM DRIVER FOR TDFX VIDEO CARDS 5259S: Orphan / Obsolete 5260F: drivers/gpu/drm/tdfx/ 5261 5262DRM DRIVER FOR TPO TPG110 PANELS 5263M: Linus Walleij <linus.walleij@linaro.org> 5264T: git git://anongit.freedesktop.org/drm/drm-misc 5265S: Maintained 5266F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5267F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt 5268 5269DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5270M: Dave Airlie <airlied@redhat.com> 5271R: Sean Paul <sean@poorly.run> 5272L: dri-devel@lists.freedesktop.org 5273S: Odd Fixes 5274F: drivers/gpu/drm/udl/ 5275T: git git://anongit.freedesktop.org/drm/drm-misc 5276 5277DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5278M: Hans de Goede <hdegoede@redhat.com> 5279L: dri-devel@lists.freedesktop.org 5280S: Maintained 5281F: drivers/gpu/drm/vboxvideo/ 5282T: git git://anongit.freedesktop.org/drm/drm-misc 5283 5284DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5285M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5286R: Haneen Mohammed <hamohammed.sa@gmail.com> 5287R: Daniel Vetter <daniel@ffwll.ch> 5288T: git git://anongit.freedesktop.org/drm/drm-misc 5289S: Maintained 5290L: dri-devel@lists.freedesktop.org 5291F: drivers/gpu/drm/vkms/ 5292F: Documentation/gpu/vkms.rst 5293 5294DRM DRIVER FOR VMWARE VIRTUAL GPU 5295M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5296M: Thomas Hellstrom <thellstrom@vmware.com> 5297L: dri-devel@lists.freedesktop.org 5298T: git git://people.freedesktop.org/~thomash/linux 5299S: Supported 5300F: drivers/gpu/drm/vmwgfx/ 5301F: include/uapi/drm/vmwgfx_drm.h 5302 5303DRM DRIVERS 5304M: David Airlie <airlied@linux.ie> 5305M: Daniel Vetter <daniel@ffwll.ch> 5306L: dri-devel@lists.freedesktop.org 5307T: git git://anongit.freedesktop.org/drm/drm 5308B: https://bugs.freedesktop.org/ 5309C: irc://chat.freenode.net/dri-devel 5310S: Maintained 5311F: drivers/gpu/drm/ 5312F: drivers/gpu/vga/ 5313F: Documentation/devicetree/bindings/display/ 5314F: Documentation/devicetree/bindings/gpu/ 5315F: Documentation/gpu/ 5316F: include/drm/ 5317F: include/uapi/drm/ 5318F: include/linux/vga* 5319 5320DRM DRIVERS AND MISC GPU PATCHES 5321M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5322M: Maxime Ripard <mripard@kernel.org> 5323M: Sean Paul <sean@poorly.run> 5324W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5325S: Maintained 5326T: git git://anongit.freedesktop.org/drm/drm-misc 5327F: Documentation/gpu/ 5328F: drivers/gpu/vga/ 5329F: drivers/gpu/drm/* 5330F: include/drm/drm* 5331F: include/uapi/drm/drm* 5332F: include/linux/vga* 5333 5334DRM DRIVERS FOR ALLWINNER A10 5335M: Maxime Ripard <mripard@kernel.org> 5336L: dri-devel@lists.freedesktop.org 5337S: Supported 5338F: drivers/gpu/drm/sun4i/ 5339F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5340T: git git://anongit.freedesktop.org/drm/drm-misc 5341 5342DRM DRIVERS FOR AMLOGIC SOCS 5343M: Neil Armstrong <narmstrong@baylibre.com> 5344L: dri-devel@lists.freedesktop.org 5345L: linux-amlogic@lists.infradead.org 5346W: http://linux-meson.com/ 5347S: Supported 5348F: drivers/gpu/drm/meson/ 5349F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt 5350F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt 5351F: Documentation/gpu/meson.rst 5352T: git git://anongit.freedesktop.org/drm/drm-misc 5353 5354DRM DRIVERS FOR ATMEL HLCDC 5355M: Boris Brezillon <bbrezillon@kernel.org> 5356L: dri-devel@lists.freedesktop.org 5357S: Supported 5358F: drivers/gpu/drm/atmel-hlcdc/ 5359F: Documentation/devicetree/bindings/display/atmel/ 5360T: git git://anongit.freedesktop.org/drm/drm-misc 5361 5362DRM DRIVERS FOR BRIDGE CHIPS 5363M: Andrzej Hajda <a.hajda@samsung.com> 5364R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5365S: Maintained 5366T: git git://anongit.freedesktop.org/drm/drm-misc 5367F: drivers/gpu/drm/bridge/ 5368 5369DRM DRIVERS FOR EXYNOS 5370M: Inki Dae <inki.dae@samsung.com> 5371M: Joonyoung Shim <jy0922.shim@samsung.com> 5372M: Seung-Woo Kim <sw0312.kim@samsung.com> 5373M: Kyungmin Park <kyungmin.park@samsung.com> 5374L: dri-devel@lists.freedesktop.org 5375T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5376S: Supported 5377F: drivers/gpu/drm/exynos/ 5378F: include/uapi/drm/exynos_drm.h 5379F: Documentation/devicetree/bindings/display/exynos/ 5380 5381DRM DRIVERS FOR FREESCALE DCU 5382M: Stefan Agner <stefan@agner.ch> 5383M: Alison Wang <alison.wang@nxp.com> 5384L: dri-devel@lists.freedesktop.org 5385S: Supported 5386F: drivers/gpu/drm/fsl-dcu/ 5387F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5388F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5389F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5390T: git git://anongit.freedesktop.org/drm/drm-misc 5391 5392DRM DRIVERS FOR FREESCALE IMX 5393M: Philipp Zabel <p.zabel@pengutronix.de> 5394L: dri-devel@lists.freedesktop.org 5395S: Maintained 5396F: drivers/gpu/drm/imx/ 5397F: drivers/gpu/ipu-v3/ 5398F: Documentation/devicetree/bindings/display/imx/ 5399 5400DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5401M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5402L: dri-devel@lists.freedesktop.org 5403T: git git://github.com/patjak/drm-gma500 5404S: Maintained 5405F: drivers/gpu/drm/gma500/ 5406 5407DRM DRIVERS FOR HISILICON 5408M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5409M: Rongrong Zou <zourongrong@gmail.com> 5410R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5411R: Chen Feng <puck.chen@hisilicon.com> 5412L: dri-devel@lists.freedesktop.org 5413T: git git://github.com/xin3liang/linux.git 5414S: Maintained 5415F: drivers/gpu/drm/hisilicon/ 5416F: Documentation/devicetree/bindings/display/hisilicon/ 5417 5418DRM DRIVERS FOR LIMA 5419M: Qiang Yu <yuq825@gmail.com> 5420L: dri-devel@lists.freedesktop.org 5421L: lima@lists.freedesktop.org (moderated for non-subscribers) 5422S: Maintained 5423F: drivers/gpu/drm/lima/ 5424F: include/uapi/drm/lima_drm.h 5425T: git git://anongit.freedesktop.org/drm/drm-misc 5426 5427DRM DRIVERS FOR MEDIATEK 5428M: CK Hu <ck.hu@mediatek.com> 5429M: Philipp Zabel <p.zabel@pengutronix.de> 5430L: dri-devel@lists.freedesktop.org 5431S: Supported 5432F: drivers/gpu/drm/mediatek/ 5433F: Documentation/devicetree/bindings/display/mediatek/ 5434 5435DRM DRIVERS FOR NVIDIA TEGRA 5436M: Thierry Reding <thierry.reding@gmail.com> 5437L: dri-devel@lists.freedesktop.org 5438L: linux-tegra@vger.kernel.org 5439T: git git://anongit.freedesktop.org/tegra/linux.git 5440S: Supported 5441F: drivers/gpu/drm/tegra/ 5442F: drivers/gpu/host1x/ 5443F: include/linux/host1x.h 5444F: include/uapi/drm/tegra_drm.h 5445F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5446 5447DRM DRIVERS FOR RENESAS 5448M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5449M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5450L: dri-devel@lists.freedesktop.org 5451L: linux-renesas-soc@vger.kernel.org 5452T: git git://linuxtv.org/pinchartl/media drm/du/next 5453S: Supported 5454F: drivers/gpu/drm/rcar-du/ 5455F: drivers/gpu/drm/shmobile/ 5456F: include/linux/platform_data/shmob_drm.h 5457F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5458F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5459F: Documentation/devicetree/bindings/display/renesas,du.txt 5460 5461DRM DRIVERS FOR ROCKCHIP 5462M: Sandy Huang <hjc@rock-chips.com> 5463M: Heiko Stübner <heiko@sntech.de> 5464L: dri-devel@lists.freedesktop.org 5465S: Maintained 5466F: drivers/gpu/drm/rockchip/ 5467F: Documentation/devicetree/bindings/display/rockchip/ 5468T: git git://anongit.freedesktop.org/drm/drm-misc 5469 5470DRM DRIVERS FOR STI 5471M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5472M: Vincent Abriou <vincent.abriou@st.com> 5473L: dri-devel@lists.freedesktop.org 5474T: git git://anongit.freedesktop.org/drm/drm-misc 5475S: Maintained 5476F: drivers/gpu/drm/sti 5477F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5478 5479DRM DRIVERS FOR STM 5480M: Yannick Fertre <yannick.fertre@st.com> 5481M: Philippe Cornu <philippe.cornu@st.com> 5482M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5483M: Vincent Abriou <vincent.abriou@st.com> 5484L: dri-devel@lists.freedesktop.org 5485T: git git://anongit.freedesktop.org/drm/drm-misc 5486S: Maintained 5487F: drivers/gpu/drm/stm 5488F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt 5489 5490DRM DRIVERS FOR TI LCDC 5491M: Jyri Sarha <jsarha@ti.com> 5492R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5493L: dri-devel@lists.freedesktop.org 5494S: Maintained 5495F: drivers/gpu/drm/tilcdc/ 5496F: Documentation/devicetree/bindings/display/tilcdc/ 5497 5498DRM DRIVERS FOR TI OMAP 5499M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5500L: dri-devel@lists.freedesktop.org 5501S: Maintained 5502F: drivers/gpu/drm/omapdrm/ 5503F: Documentation/devicetree/bindings/display/ti/ 5504 5505DRM DRIVERS FOR V3D 5506M: Eric Anholt <eric@anholt.net> 5507S: Supported 5508F: drivers/gpu/drm/v3d/ 5509F: include/uapi/drm/v3d_drm.h 5510F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5511T: git git://anongit.freedesktop.org/drm/drm-misc 5512 5513DRM DRIVERS FOR VC4 5514M: Eric Anholt <eric@anholt.net> 5515T: git git://github.com/anholt/linux 5516S: Supported 5517F: drivers/gpu/drm/vc4/ 5518F: include/uapi/drm/vc4_drm.h 5519F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5520T: git git://anongit.freedesktop.org/drm/drm-misc 5521 5522DRM DRIVERS FOR VIVANTE GPU IP 5523M: Lucas Stach <l.stach@pengutronix.de> 5524R: Russell King <linux+etnaviv@armlinux.org.uk> 5525R: Christian Gmeiner <christian.gmeiner@gmail.com> 5526L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5527L: dri-devel@lists.freedesktop.org 5528S: Maintained 5529F: drivers/gpu/drm/etnaviv/ 5530F: include/uapi/drm/etnaviv_drm.h 5531F: Documentation/devicetree/bindings/display/etnaviv/ 5532 5533DRM DRIVERS FOR ZTE ZX 5534M: Shawn Guo <shawnguo@kernel.org> 5535L: dri-devel@lists.freedesktop.org 5536S: Maintained 5537F: drivers/gpu/drm/zte/ 5538F: Documentation/devicetree/bindings/display/zte,vou.txt 5539T: git git://anongit.freedesktop.org/drm/drm-misc 5540 5541DRM PANEL DRIVERS 5542M: Thierry Reding <thierry.reding@gmail.com> 5543R: Sam Ravnborg <sam@ravnborg.org> 5544L: dri-devel@lists.freedesktop.org 5545T: git git://anongit.freedesktop.org/drm/drm-misc 5546S: Maintained 5547F: drivers/gpu/drm/drm_panel.c 5548F: drivers/gpu/drm/panel/ 5549F: include/drm/drm_panel.h 5550F: Documentation/devicetree/bindings/display/panel/ 5551 5552DRM TINYDRM DRIVERS 5553M: Noralf Trønnes <noralf@tronnes.org> 5554W: https://github.com/notro/tinydrm/wiki/Development 5555T: git git://anongit.freedesktop.org/drm/drm-misc 5556S: Maintained 5557F: drivers/gpu/drm/tinydrm/ 5558F: include/drm/tinydrm/ 5559 5560DRM DRIVERS FOR XEN 5561M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5562T: git git://anongit.freedesktop.org/drm/drm-misc 5563L: dri-devel@lists.freedesktop.org 5564L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5565S: Supported 5566F: drivers/gpu/drm/xen/ 5567F: Documentation/gpu/xen-front.rst 5568 5569DRM TTM SUBSYSTEM 5570M: Christian Koenig <christian.koenig@amd.com> 5571M: Huang Rui <ray.huang@amd.com> 5572T: git git://people.freedesktop.org/~agd5f/linux 5573S: Maintained 5574L: dri-devel@lists.freedesktop.org 5575F: include/drm/ttm/ 5576F: drivers/gpu/drm/ttm/ 5577 5578DSBR100 USB FM RADIO DRIVER 5579M: Alexey Klimov <klimov.linux@gmail.com> 5580L: linux-media@vger.kernel.org 5581T: git git://linuxtv.org/media_tree.git 5582S: Maintained 5583F: drivers/media/radio/dsbr100.c 5584 5585DSCC4 DRIVER 5586M: Francois Romieu <romieu@fr.zoreil.com> 5587L: netdev@vger.kernel.org 5588S: Maintained 5589F: drivers/net/wan/dscc4.c 5590 5591DT3155 MEDIA DRIVER 5592M: Hans Verkuil <hverkuil@xs4all.nl> 5593L: linux-media@vger.kernel.org 5594T: git git://linuxtv.org/media_tree.git 5595W: https://linuxtv.org 5596S: Odd Fixes 5597F: drivers/media/pci/dt3155/ 5598 5599DVB_USB_AF9015 MEDIA DRIVER 5600M: Antti Palosaari <crope@iki.fi> 5601L: linux-media@vger.kernel.org 5602W: https://linuxtv.org 5603W: http://palosaari.fi/linux/ 5604Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5605T: git git://linuxtv.org/anttip/media_tree.git 5606S: Maintained 5607F: drivers/media/usb/dvb-usb-v2/af9015* 5608 5609DVB_USB_AF9035 MEDIA DRIVER 5610M: Antti Palosaari <crope@iki.fi> 5611L: linux-media@vger.kernel.org 5612W: https://linuxtv.org 5613W: http://palosaari.fi/linux/ 5614Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5615T: git git://linuxtv.org/anttip/media_tree.git 5616S: Maintained 5617F: drivers/media/usb/dvb-usb-v2/af9035* 5618 5619DVB_USB_ANYSEE MEDIA DRIVER 5620M: Antti Palosaari <crope@iki.fi> 5621L: linux-media@vger.kernel.org 5622W: https://linuxtv.org 5623W: http://palosaari.fi/linux/ 5624Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5625T: git git://linuxtv.org/anttip/media_tree.git 5626S: Maintained 5627F: drivers/media/usb/dvb-usb-v2/anysee* 5628 5629DVB_USB_AU6610 MEDIA DRIVER 5630M: Antti Palosaari <crope@iki.fi> 5631L: linux-media@vger.kernel.org 5632W: https://linuxtv.org 5633W: http://palosaari.fi/linux/ 5634Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5635T: git git://linuxtv.org/anttip/media_tree.git 5636S: Maintained 5637F: drivers/media/usb/dvb-usb-v2/au6610* 5638 5639DVB_USB_CE6230 MEDIA DRIVER 5640M: Antti Palosaari <crope@iki.fi> 5641L: linux-media@vger.kernel.org 5642W: https://linuxtv.org 5643W: http://palosaari.fi/linux/ 5644Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5645T: git git://linuxtv.org/anttip/media_tree.git 5646S: Maintained 5647F: drivers/media/usb/dvb-usb-v2/ce6230* 5648 5649DVB_USB_CXUSB MEDIA DRIVER 5650M: Michael Krufky <mkrufky@linuxtv.org> 5651L: linux-media@vger.kernel.org 5652W: https://linuxtv.org 5653W: http://github.com/mkrufky 5654Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5655T: git git://linuxtv.org/media_tree.git 5656S: Maintained 5657F: drivers/media/usb/dvb-usb/cxusb* 5658 5659DVB_USB_EC168 MEDIA DRIVER 5660M: Antti Palosaari <crope@iki.fi> 5661L: linux-media@vger.kernel.org 5662W: https://linuxtv.org 5663W: http://palosaari.fi/linux/ 5664Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5665T: git git://linuxtv.org/anttip/media_tree.git 5666S: Maintained 5667F: drivers/media/usb/dvb-usb-v2/ec168* 5668 5669DVB_USB_GL861 MEDIA DRIVER 5670M: Antti Palosaari <crope@iki.fi> 5671L: linux-media@vger.kernel.org 5672W: https://linuxtv.org 5673Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5674T: git git://linuxtv.org/anttip/media_tree.git 5675S: Maintained 5676F: drivers/media/usb/dvb-usb-v2/gl861* 5677 5678DVB_USB_MXL111SF MEDIA DRIVER 5679M: Michael Krufky <mkrufky@linuxtv.org> 5680L: linux-media@vger.kernel.org 5681W: https://linuxtv.org 5682W: http://github.com/mkrufky 5683Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5684T: git git://linuxtv.org/mkrufky/mxl111sf.git 5685S: Maintained 5686F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5687 5688DVB_USB_RTL28XXU MEDIA DRIVER 5689M: Antti Palosaari <crope@iki.fi> 5690L: linux-media@vger.kernel.org 5691W: https://linuxtv.org 5692W: http://palosaari.fi/linux/ 5693Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5694T: git git://linuxtv.org/anttip/media_tree.git 5695S: Maintained 5696F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5697 5698DVB_USB_V2 MEDIA DRIVER 5699M: Antti Palosaari <crope@iki.fi> 5700L: linux-media@vger.kernel.org 5701W: https://linuxtv.org 5702W: http://palosaari.fi/linux/ 5703Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5704T: git git://linuxtv.org/anttip/media_tree.git 5705S: Maintained 5706F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5707F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5708 5709DYNAMIC DEBUG 5710M: Jason Baron <jbaron@akamai.com> 5711S: Maintained 5712F: lib/dynamic_debug.c 5713F: include/linux/dynamic_debug.h 5714 5715DYNAMIC INTERRUPT MODERATION 5716M: Tal Gilboa <talgi@mellanox.com> 5717S: Maintained 5718F: include/linux/dim.h 5719F: lib/dim/ 5720 5721DZ DECSTATION DZ11 SERIAL DRIVER 5722M: "Maciej W. Rozycki" <macro@linux-mips.org> 5723S: Maintained 5724F: drivers/tty/serial/dz.* 5725 5726E3X0 POWER BUTTON DRIVER 5727M: Moritz Fischer <moritz.fischer@ettus.com> 5728L: usrp-users@lists.ettus.com 5729W: http://www.ettus.com 5730S: Supported 5731F: drivers/input/misc/e3x0-button.c 5732F: Documentation/devicetree/bindings/input/e3x0-button.txt 5733 5734E4000 MEDIA DRIVER 5735M: Antti Palosaari <crope@iki.fi> 5736L: linux-media@vger.kernel.org 5737W: https://linuxtv.org 5738W: http://palosaari.fi/linux/ 5739Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5740T: git git://linuxtv.org/anttip/media_tree.git 5741S: Maintained 5742F: drivers/media/tuners/e4000* 5743 5744EARTH_PT1 MEDIA DRIVER 5745M: Akihiro Tsukada <tskd08@gmail.com> 5746L: linux-media@vger.kernel.org 5747S: Odd Fixes 5748F: drivers/media/pci/pt1/ 5749 5750EARTH_PT3 MEDIA DRIVER 5751M: Akihiro Tsukada <tskd08@gmail.com> 5752L: linux-media@vger.kernel.org 5753S: Odd Fixes 5754F: drivers/media/pci/pt3/ 5755 5756EC100 MEDIA DRIVER 5757M: Antti Palosaari <crope@iki.fi> 5758L: linux-media@vger.kernel.org 5759W: https://linuxtv.org 5760W: http://palosaari.fi/linux/ 5761Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5762T: git git://linuxtv.org/anttip/media_tree.git 5763S: Maintained 5764F: drivers/media/dvb-frontends/ec100* 5765 5766ECRYPT FILE SYSTEM 5767M: Tyler Hicks <tyhicks@canonical.com> 5768L: ecryptfs@vger.kernel.org 5769W: http://ecryptfs.org 5770W: https://launchpad.net/ecryptfs 5771T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5772S: Supported 5773F: Documentation/filesystems/ecryptfs.txt 5774F: fs/ecryptfs/ 5775 5776EDAC-AMD64 5777M: Borislav Petkov <bp@alien8.de> 5778L: linux-edac@vger.kernel.org 5779S: Maintained 5780F: drivers/edac/amd64_edac* 5781 5782EDAC-AST2500 5783M: Stefan Schaeckeler <sschaeck@cisco.com> 5784S: Supported 5785F: drivers/edac/aspeed_edac.c 5786F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5787 5788EDAC-CALXEDA 5789M: Robert Richter <rric@kernel.org> 5790L: linux-edac@vger.kernel.org 5791S: Maintained 5792F: drivers/edac/highbank* 5793 5794EDAC-CAVIUM OCTEON 5795M: Ralf Baechle <ralf@linux-mips.org> 5796M: David Daney <david.daney@cavium.com> 5797L: linux-edac@vger.kernel.org 5798L: linux-mips@vger.kernel.org 5799S: Supported 5800F: drivers/edac/octeon_edac* 5801 5802EDAC-CAVIUM THUNDERX 5803M: David Daney <david.daney@cavium.com> 5804M: Jan Glauber <jglauber@cavium.com> 5805L: linux-edac@vger.kernel.org 5806S: Supported 5807F: drivers/edac/thunderx_edac* 5808 5809EDAC-CORE 5810M: Borislav Petkov <bp@alien8.de> 5811M: Mauro Carvalho Chehab <mchehab@kernel.org> 5812R: James Morse <james.morse@arm.com> 5813L: linux-edac@vger.kernel.org 5814T: git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next 5815T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next 5816S: Supported 5817F: Documentation/admin-guide/ras.rst 5818F: Documentation/driver-api/edac.rst 5819F: drivers/edac/ 5820F: include/linux/edac.h 5821 5822EDAC-E752X 5823M: Mark Gross <mark.gross@intel.com> 5824L: linux-edac@vger.kernel.org 5825S: Maintained 5826F: drivers/edac/e752x_edac.c 5827 5828EDAC-E7XXX 5829L: linux-edac@vger.kernel.org 5830S: Maintained 5831F: drivers/edac/e7xxx_edac.c 5832 5833EDAC-FSL_DDR 5834M: York Sun <york.sun@nxp.com> 5835L: linux-edac@vger.kernel.org 5836S: Maintained 5837F: drivers/edac/fsl_ddr_edac.* 5838 5839EDAC-GHES 5840M: Mauro Carvalho Chehab <mchehab@kernel.org> 5841L: linux-edac@vger.kernel.org 5842S: Maintained 5843F: drivers/edac/ghes_edac.c 5844 5845EDAC-I10NM 5846M: Tony Luck <tony.luck@intel.com> 5847L: linux-edac@vger.kernel.org 5848S: Maintained 5849F: drivers/edac/i10nm_base.c 5850 5851EDAC-I3000 5852L: linux-edac@vger.kernel.org 5853S: Orphan 5854F: drivers/edac/i3000_edac.c 5855 5856EDAC-I5000 5857L: linux-edac@vger.kernel.org 5858S: Maintained 5859F: drivers/edac/i5000_edac.c 5860 5861EDAC-I5400 5862M: Mauro Carvalho Chehab <mchehab@kernel.org> 5863L: linux-edac@vger.kernel.org 5864S: Maintained 5865F: drivers/edac/i5400_edac.c 5866 5867EDAC-I7300 5868M: Mauro Carvalho Chehab <mchehab@kernel.org> 5869L: linux-edac@vger.kernel.org 5870S: Maintained 5871F: drivers/edac/i7300_edac.c 5872 5873EDAC-I7CORE 5874M: Mauro Carvalho Chehab <mchehab@kernel.org> 5875L: linux-edac@vger.kernel.org 5876S: Maintained 5877F: drivers/edac/i7core_edac.c 5878 5879EDAC-I82443BXGX 5880M: Tim Small <tim@buttersideup.com> 5881L: linux-edac@vger.kernel.org 5882S: Maintained 5883F: drivers/edac/i82443bxgx_edac.c 5884 5885EDAC-I82975X 5886M: "Arvind R." <arvino55@gmail.com> 5887L: linux-edac@vger.kernel.org 5888S: Maintained 5889F: drivers/edac/i82975x_edac.c 5890 5891EDAC-IE31200 5892M: Jason Baron <jbaron@akamai.com> 5893L: linux-edac@vger.kernel.org 5894S: Maintained 5895F: drivers/edac/ie31200_edac.c 5896 5897EDAC-MPC85XX 5898M: Johannes Thumshirn <morbidrsa@gmail.com> 5899L: linux-edac@vger.kernel.org 5900S: Maintained 5901F: drivers/edac/mpc85xx_edac.[ch] 5902 5903EDAC-PASEMI 5904M: Egor Martovetsky <egor@pasemi.com> 5905L: linux-edac@vger.kernel.org 5906S: Maintained 5907F: drivers/edac/pasemi_edac.c 5908 5909EDAC-PND2 5910M: Tony Luck <tony.luck@intel.com> 5911L: linux-edac@vger.kernel.org 5912S: Maintained 5913F: drivers/edac/pnd2_edac.[ch] 5914 5915EDAC-R82600 5916M: Tim Small <tim@buttersideup.com> 5917L: linux-edac@vger.kernel.org 5918S: Maintained 5919F: drivers/edac/r82600_edac.c 5920 5921EDAC-SBRIDGE 5922M: Tony Luck <tony.luck@intel.com> 5923R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 5924L: linux-edac@vger.kernel.org 5925S: Maintained 5926F: drivers/edac/sb_edac.c 5927 5928EDAC-SIFIVE 5929M: Yash Shah <yash.shah@sifive.com> 5930L: linux-edac@vger.kernel.org 5931S: Supported 5932F: drivers/edac/sifive_edac.c 5933 5934EDAC-SKYLAKE 5935M: Tony Luck <tony.luck@intel.com> 5936L: linux-edac@vger.kernel.org 5937S: Maintained 5938F: drivers/edac/skx_*.c 5939 5940EDAC-TI 5941M: Tero Kristo <t-kristo@ti.com> 5942L: linux-edac@vger.kernel.org 5943S: Maintained 5944F: drivers/edac/ti_edac.c 5945 5946EDAC-QCOM 5947M: Channagoud Kadabi <ckadabi@codeaurora.org> 5948M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 5949L: linux-arm-msm@vger.kernel.org 5950L: linux-edac@vger.kernel.org 5951S: Maintained 5952F: drivers/edac/qcom_edac.c 5953 5954EDIROL UA-101/UA-1000 DRIVER 5955M: Clemens Ladisch <clemens@ladisch.de> 5956L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5957T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5958S: Maintained 5959F: sound/usb/misc/ua101.c 5960 5961EFI TEST DRIVER 5962L: linux-efi@vger.kernel.org 5963M: Ivan Hu <ivan.hu@canonical.com> 5964M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 5965S: Maintained 5966F: drivers/firmware/efi/test/ 5967 5968EFI VARIABLE FILESYSTEM 5969M: Matthew Garrett <matthew.garrett@nebula.com> 5970M: Jeremy Kerr <jk@ozlabs.org> 5971M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 5972T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 5973L: linux-efi@vger.kernel.org 5974S: Maintained 5975F: fs/efivarfs/ 5976 5977EFIFB FRAMEBUFFER DRIVER 5978L: linux-fbdev@vger.kernel.org 5979M: Peter Jones <pjones@redhat.com> 5980S: Maintained 5981F: drivers/video/fbdev/efifb.c 5982 5983EFS FILESYSTEM 5984W: http://aeschi.ch.eu.org/efs/ 5985S: Orphan 5986F: fs/efs/ 5987 5988EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 5989M: Douglas Miller <dougmill@linux.ibm.com> 5990L: netdev@vger.kernel.org 5991S: Maintained 5992F: drivers/net/ethernet/ibm/ehea/ 5993 5994EM28XX VIDEO4LINUX DRIVER 5995M: Mauro Carvalho Chehab <mchehab@kernel.org> 5996L: linux-media@vger.kernel.org 5997W: https://linuxtv.org 5998T: git git://linuxtv.org/media_tree.git 5999S: Maintained 6000F: drivers/media/usb/em28xx/ 6001F: Documentation/media/v4l-drivers/em28xx* 6002 6003EMBEDDED LINUX 6004M: Paul Gortmaker <paul.gortmaker@windriver.com> 6005M: Matt Mackall <mpm@selenic.com> 6006M: David Woodhouse <dwmw2@infradead.org> 6007L: linux-embedded@vger.kernel.org 6008S: Maintained 6009 6010Emulex 10Gbps iSCSI - OneConnect DRIVER 6011M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 6012M: Ketan Mukadam <ketan.mukadam@broadcom.com> 6013M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 6014L: linux-scsi@vger.kernel.org 6015W: http://www.broadcom.com 6016S: Supported 6017F: drivers/scsi/be2iscsi/ 6018 6019Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6020M: Sathya Perla <sathya.perla@broadcom.com> 6021M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6022M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6023M: Somnath Kotur <somnath.kotur@broadcom.com> 6024L: netdev@vger.kernel.org 6025W: http://www.emulex.com 6026S: Supported 6027F: drivers/net/ethernet/emulex/benet/ 6028 6029EMULEX ONECONNECT ROCE DRIVER 6030M: Selvin Xavier <selvin.xavier@broadcom.com> 6031M: Devesh Sharma <devesh.sharma@broadcom.com> 6032L: linux-rdma@vger.kernel.org 6033W: http://www.broadcom.com 6034S: Odd Fixes 6035F: drivers/infiniband/hw/ocrdma/ 6036F: include/uapi/rdma/ocrdma-abi.h 6037 6038EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6039M: James Smart <james.smart@broadcom.com> 6040M: Dick Kennedy <dick.kennedy@broadcom.com> 6041L: linux-scsi@vger.kernel.org 6042W: http://www.broadcom.com 6043S: Supported 6044F: drivers/scsi/lpfc/ 6045 6046ENE CB710 FLASH CARD READER DRIVER 6047M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6048S: Maintained 6049F: drivers/misc/cb710/ 6050F: drivers/mmc/host/cb710-mmc.* 6051F: include/linux/cb710.h 6052 6053ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6054M: Maxim Levitsky <maximlevitsky@gmail.com> 6055S: Maintained 6056F: drivers/media/rc/ene_ir.* 6057 6058EPSON S1D13XXX FRAMEBUFFER DRIVER 6059M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6060S: Maintained 6061T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6062F: drivers/video/fbdev/s1d13xxxfb.c 6063F: include/video/s1d13xxxfb.h 6064 6065ERRSEQ ERROR TRACKING INFRASTRUCTURE 6066M: Jeff Layton <jlayton@kernel.org> 6067S: Maintained 6068F: lib/errseq.c 6069F: include/linux/errseq.h 6070 6071ET131X NETWORK DRIVER 6072M: Mark Einon <mark.einon@gmail.com> 6073S: Odd Fixes 6074F: drivers/net/ethernet/agere/ 6075 6076ETHERNET BRIDGE 6077M: Roopa Prabhu <roopa@cumulusnetworks.com> 6078M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 6079L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6080L: netdev@vger.kernel.org 6081W: http://www.linuxfoundation.org/en/Net:Bridge 6082S: Maintained 6083F: include/linux/netfilter_bridge/ 6084F: net/bridge/ 6085 6086ETHERNET PHY LIBRARY 6087M: Andrew Lunn <andrew@lunn.ch> 6088M: Florian Fainelli <f.fainelli@gmail.com> 6089M: Heiner Kallweit <hkallweit1@gmail.com> 6090L: netdev@vger.kernel.org 6091S: Maintained 6092F: Documentation/ABI/testing/sysfs-class-net-phydev 6093F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6094F: Documentation/devicetree/bindings/net/mdio* 6095F: Documentation/networking/phy.rst 6096F: drivers/net/phy/ 6097F: drivers/of/of_mdio.c 6098F: drivers/of/of_net.c 6099F: include/linux/*mdio*.h 6100F: include/linux/of_net.h 6101F: include/linux/phy.h 6102F: include/linux/phy_fixed.h 6103F: include/linux/platform_data/mdio-bcm-unimac.h 6104F: include/linux/platform_data/mdio-gpio.h 6105F: include/trace/events/mdio.h 6106F: include/uapi/linux/mdio.h 6107F: include/uapi/linux/mii.h 6108 6109EXT2 FILE SYSTEM 6110M: Jan Kara <jack@suse.com> 6111L: linux-ext4@vger.kernel.org 6112S: Maintained 6113F: Documentation/filesystems/ext2.txt 6114F: fs/ext2/ 6115F: include/linux/ext2* 6116 6117EXT4 FILE SYSTEM 6118M: "Theodore Ts'o" <tytso@mit.edu> 6119M: Andreas Dilger <adilger.kernel@dilger.ca> 6120L: linux-ext4@vger.kernel.org 6121W: http://ext4.wiki.kernel.org 6122Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6123T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6124S: Maintained 6125F: Documentation/filesystems/ext4/ 6126F: fs/ext4/ 6127 6128Extended Verification Module (EVM) 6129M: Mimi Zohar <zohar@linux.ibm.com> 6130L: linux-integrity@vger.kernel.org 6131S: Supported 6132F: security/integrity/evm/ 6133 6134EXTENSIBLE FIRMWARE INTERFACE (EFI) 6135M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6136L: linux-efi@vger.kernel.org 6137T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6138S: Maintained 6139F: Documentation/admin-guide/efi-stub.rst 6140F: arch/*/kernel/efi.c 6141F: arch/x86/boot/compressed/eboot.[ch] 6142F: arch/*/include/asm/efi.h 6143F: arch/x86/platform/efi/ 6144F: drivers/firmware/efi/ 6145F: include/linux/efi*.h 6146F: arch/arm/boot/compressed/efi-header.S 6147F: arch/arm64/kernel/efi-entry.S 6148 6149EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6150M: MyungJoo Ham <myungjoo.ham@samsung.com> 6151M: Chanwoo Choi <cw00.choi@samsung.com> 6152L: linux-kernel@vger.kernel.org 6153T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6154S: Maintained 6155F: drivers/extcon/ 6156F: include/linux/extcon/ 6157F: include/linux/extcon.h 6158F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6159F: Documentation/devicetree/bindings/extcon/ 6160 6161EXYNOS DP DRIVER 6162M: Jingoo Han <jingoohan1@gmail.com> 6163L: dri-devel@lists.freedesktop.org 6164S: Maintained 6165F: drivers/gpu/drm/exynos/exynos_dp* 6166 6167EXYNOS SYSMMU (IOMMU) driver 6168M: Marek Szyprowski <m.szyprowski@samsung.com> 6169L: iommu@lists.linux-foundation.org 6170S: Maintained 6171F: drivers/iommu/exynos-iommu.c 6172 6173EZchip NPS platform support 6174M: Vineet Gupta <vgupta@synopsys.com> 6175M: Ofer Levi <oferle@mellanox.com> 6176S: Supported 6177F: arch/arc/plat-eznps 6178F: arch/arc/boot/dts/eznps.dts 6179 6180F2FS FILE SYSTEM 6181M: Jaegeuk Kim <jaegeuk@kernel.org> 6182M: Chao Yu <yuchao0@huawei.com> 6183L: linux-f2fs-devel@lists.sourceforge.net 6184W: https://f2fs.wiki.kernel.org/ 6185T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6186S: Maintained 6187F: Documentation/filesystems/f2fs.txt 6188F: Documentation/ABI/testing/sysfs-fs-f2fs 6189F: fs/f2fs/ 6190F: include/linux/f2fs_fs.h 6191F: include/trace/events/f2fs.h 6192 6193F71805F HARDWARE MONITORING DRIVER 6194M: Jean Delvare <jdelvare@suse.com> 6195L: linux-hwmon@vger.kernel.org 6196S: Maintained 6197F: Documentation/hwmon/f71805f.rst 6198F: drivers/hwmon/f71805f.c 6199 6200FADDR2LINE 6201M: Josh Poimboeuf <jpoimboe@redhat.com> 6202S: Maintained 6203F: scripts/faddr2line 6204 6205FAILOVER MODULE 6206M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6207L: netdev@vger.kernel.org 6208S: Supported 6209F: net/core/failover.c 6210F: include/net/failover.h 6211F: Documentation/networking/failover.rst 6212 6213FANOTIFY 6214M: Jan Kara <jack@suse.cz> 6215R: Amir Goldstein <amir73il@gmail.com> 6216L: linux-fsdevel@vger.kernel.org 6217S: Maintained 6218F: fs/notify/fanotify/ 6219F: include/linux/fanotify.h 6220F: include/uapi/linux/fanotify.h 6221 6222FARSYNC SYNCHRONOUS DRIVER 6223M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6224W: http://www.farsite.co.uk/ 6225S: Supported 6226F: drivers/net/wan/farsync.* 6227 6228FAULT INJECTION SUPPORT 6229M: Akinobu Mita <akinobu.mita@gmail.com> 6230S: Supported 6231F: Documentation/fault-injection/ 6232F: lib/fault-inject.c 6233 6234FBTFT Framebuffer drivers 6235S: Orphan 6236L: dri-devel@lists.freedesktop.org 6237L: linux-fbdev@vger.kernel.org 6238F: drivers/staging/fbtft/ 6239 6240FC0011 TUNER DRIVER 6241M: Michael Buesch <m@bues.ch> 6242L: linux-media@vger.kernel.org 6243S: Maintained 6244F: drivers/media/tuners/fc0011.h 6245F: drivers/media/tuners/fc0011.c 6246 6247FC2580 MEDIA DRIVER 6248M: Antti Palosaari <crope@iki.fi> 6249L: linux-media@vger.kernel.org 6250W: https://linuxtv.org 6251W: http://palosaari.fi/linux/ 6252Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6253T: git git://linuxtv.org/anttip/media_tree.git 6254S: Maintained 6255F: drivers/media/tuners/fc2580* 6256 6257FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6258M: Hannes Reinecke <hare@suse.de> 6259L: linux-scsi@vger.kernel.org 6260W: www.Open-FCoE.org 6261S: Supported 6262F: drivers/scsi/libfc/ 6263F: drivers/scsi/fcoe/ 6264F: include/scsi/fc/ 6265F: include/scsi/libfc.h 6266F: include/scsi/libfcoe.h 6267F: include/uapi/scsi/fc/ 6268 6269FILE LOCKING (flock() and fcntl()/lockf()) 6270M: Jeff Layton <jlayton@kernel.org> 6271M: "J. Bruce Fields" <bfields@fieldses.org> 6272L: linux-fsdevel@vger.kernel.org 6273S: Maintained 6274F: include/linux/fcntl.h 6275F: include/uapi/linux/fcntl.h 6276F: fs/fcntl.c 6277F: fs/locks.c 6278 6279FILESYSTEMS (VFS and infrastructure) 6280M: Alexander Viro <viro@zeniv.linux.org.uk> 6281L: linux-fsdevel@vger.kernel.org 6282S: Maintained 6283F: fs/* 6284F: include/linux/fs.h 6285F: include/linux/fs_types.h 6286F: include/uapi/linux/fs.h 6287 6288FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6289M: Riku Voipio <riku.voipio@iki.fi> 6290L: linux-hwmon@vger.kernel.org 6291S: Maintained 6292F: drivers/hwmon/f75375s.c 6293F: include/linux/f75375s.h 6294 6295FIREWIRE AUDIO DRIVERS 6296M: Clemens Ladisch <clemens@ladisch.de> 6297L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6298T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6299S: Maintained 6300F: sound/firewire/ 6301 6302FIREWIRE MEDIA DRIVERS (firedtv) 6303M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6304L: linux-media@vger.kernel.org 6305L: linux1394-devel@lists.sourceforge.net 6306T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6307S: Maintained 6308F: drivers/media/firewire/ 6309 6310FIREWIRE SBP-2 TARGET 6311M: Chris Boot <bootc@bootc.net> 6312L: linux-scsi@vger.kernel.org 6313L: target-devel@vger.kernel.org 6314L: linux1394-devel@lists.sourceforge.net 6315T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6316S: Maintained 6317F: drivers/target/sbp/ 6318 6319FIREWIRE SUBSYSTEM 6320M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6321L: linux1394-devel@lists.sourceforge.net 6322W: http://ieee1394.wiki.kernel.org/ 6323T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6324S: Maintained 6325F: drivers/firewire/ 6326F: include/linux/firewire.h 6327F: include/uapi/linux/firewire*.h 6328F: tools/firewire/ 6329 6330FIRMWARE LOADER (request_firmware) 6331M: Luis Chamberlain <mcgrof@kernel.org> 6332L: linux-kernel@vger.kernel.org 6333S: Maintained 6334F: Documentation/firmware_class/ 6335F: drivers/base/firmware_loader/ 6336F: include/linux/firmware.h 6337 6338FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6339M: Joshua Morris <josh.h.morris@us.ibm.com> 6340M: Philip Kelleher <pjk1939@linux.ibm.com> 6341S: Maintained 6342F: drivers/block/rsxx/ 6343 6344FLEXTIMER FTM-QUADDEC DRIVER 6345M: Patrick Havelange <patrick.havelange@essensium.com> 6346L: linux-iio@vger.kernel.org 6347S: Maintained 6348F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quadddec 6349F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6350F: drivers/counter/ftm-quaddec.c 6351 6352FLOPPY DRIVER 6353M: Denis Efremov <efremov@linux.com> 6354S: Odd Fixes 6355L: linux-block@vger.kernel.org 6356F: drivers/block/floppy.c 6357 6358FMC SUBSYSTEM 6359M: Alessandro Rubini <rubini@gnudd.com> 6360W: http://www.ohwr.org/projects/fmc-bus 6361S: Supported 6362F: drivers/fmc/ 6363F: include/linux/fmc*.h 6364F: include/linux/ipmi-fru.h 6365K: fmc_d.*register 6366 6367FPGA MANAGER FRAMEWORK 6368M: Moritz Fischer <mdf@kernel.org> 6369L: linux-fpga@vger.kernel.org 6370S: Maintained 6371T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6372Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6373F: Documentation/fpga/ 6374F: Documentation/driver-api/fpga/ 6375F: Documentation/devicetree/bindings/fpga/ 6376F: drivers/fpga/ 6377F: include/linux/fpga/ 6378W: http://www.rocketboards.org 6379 6380FPGA DFL DRIVERS 6381M: Wu Hao <hao.wu@intel.com> 6382L: linux-fpga@vger.kernel.org 6383S: Maintained 6384F: Documentation/fpga/dfl.rst 6385F: include/uapi/linux/fpga-dfl.h 6386F: drivers/fpga/dfl* 6387 6388FPU EMULATOR 6389M: Bill Metzenthen <billm@melbpc.org.au> 6390W: http://floatingpoint.sourceforge.net/emulator/index.html 6391S: Maintained 6392F: arch/x86/math-emu/ 6393 6394FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6395L: netdev@vger.kernel.org 6396S: Orphan 6397F: drivers/net/wan/dlci.c 6398F: drivers/net/wan/sdla.c 6399 6400FRAMEBUFFER LAYER 6401M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6402L: dri-devel@lists.freedesktop.org 6403L: linux-fbdev@vger.kernel.org 6404T: git git://anongit.freedesktop.org/drm/drm-misc 6405Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6406S: Maintained 6407F: Documentation/fb/ 6408F: drivers/video/ 6409F: include/video/ 6410F: include/linux/fb.h 6411F: include/uapi/video/ 6412F: include/uapi/linux/fb.h 6413 6414FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6415M: Horia Geantă <horia.geanta@nxp.com> 6416M: Aymen Sghaier <aymen.sghaier@nxp.com> 6417L: linux-crypto@vger.kernel.org 6418S: Maintained 6419F: drivers/crypto/caam/ 6420F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6421 6422FREESCALE DIU FRAMEBUFFER DRIVER 6423M: Timur Tabi <timur@kernel.org> 6424L: linux-fbdev@vger.kernel.org 6425S: Maintained 6426F: drivers/video/fbdev/fsl-diu-fb.* 6427 6428FREESCALE DMA DRIVER 6429M: Li Yang <leoyang.li@nxp.com> 6430M: Zhang Wei <zw@zh-kernel.org> 6431L: linuxppc-dev@lists.ozlabs.org 6432S: Maintained 6433F: drivers/dma/fsldma.* 6434 6435FREESCALE ENETC ETHERNET DRIVERS 6436M: Claudiu Manoil <claudiu.manoil@nxp.com> 6437L: netdev@vger.kernel.org 6438S: Maintained 6439F: drivers/net/ethernet/freescale/enetc/ 6440 6441FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6442M: Claudiu Manoil <claudiu.manoil@nxp.com> 6443L: netdev@vger.kernel.org 6444S: Maintained 6445F: drivers/net/ethernet/freescale/gianfar* 6446F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6447 6448FREESCALE GPMI NAND DRIVER 6449M: Han Xu <han.xu@nxp.com> 6450L: linux-mtd@lists.infradead.org 6451S: Maintained 6452F: drivers/mtd/nand/raw/gpmi-nand/* 6453 6454FREESCALE I2C CPM DRIVER 6455M: Jochen Friedrich <jochen@scram.de> 6456L: linuxppc-dev@lists.ozlabs.org 6457L: linux-i2c@vger.kernel.org 6458S: Maintained 6459F: drivers/i2c/busses/i2c-cpm.c 6460 6461FREESCALE IMX DDR PMU DRIVER 6462M: Frank Li <Frank.li@nxp.com> 6463L: linux-arm-kernel@lists.infradead.org 6464S: Maintained 6465F: drivers/perf/fsl_imx8_ddr_perf.c 6466F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt 6467 6468FREESCALE IMX I2C DRIVER 6469M: Oleksij Rempel <o.rempel@pengutronix.de> 6470R: Pengutronix Kernel Team <kernel@pengutronix.de> 6471L: linux-i2c@vger.kernel.org 6472S: Maintained 6473F: drivers/i2c/busses/i2c-imx.c 6474F: Documentation/devicetree/bindings/i2c/i2c-imx.txt 6475 6476FREESCALE IMX LPI2C DRIVER 6477M: Dong Aisheng <aisheng.dong@nxp.com> 6478L: linux-i2c@vger.kernel.org 6479L: linux-imx@nxp.com 6480S: Maintained 6481F: drivers/i2c/busses/i2c-imx-lpi2c.c 6482F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6483 6484FREESCALE IMX / MXC FEC DRIVER 6485M: Fugang Duan <fugang.duan@nxp.com> 6486L: netdev@vger.kernel.org 6487S: Maintained 6488F: drivers/net/ethernet/freescale/fec_main.c 6489F: drivers/net/ethernet/freescale/fec_ptp.c 6490F: drivers/net/ethernet/freescale/fec.h 6491F: Documentation/devicetree/bindings/net/fsl-fec.txt 6492 6493FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6494M: Sascha Hauer <s.hauer@pengutronix.de> 6495R: Pengutronix Kernel Team <kernel@pengutronix.de> 6496L: linux-fbdev@vger.kernel.org 6497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6498S: Maintained 6499F: include/linux/platform_data/video-imxfb.h 6500F: drivers/video/fbdev/imxfb.c 6501 6502FREESCALE QORIQ DPAA ETHERNET DRIVER 6503M: Madalin Bucur <madalin.bucur@nxp.com> 6504L: netdev@vger.kernel.org 6505S: Maintained 6506F: drivers/net/ethernet/freescale/dpaa 6507 6508FREESCALE QORIQ DPAA FMAN DRIVER 6509M: Madalin Bucur <madalin.bucur@nxp.com> 6510L: netdev@vger.kernel.org 6511S: Maintained 6512F: drivers/net/ethernet/freescale/fman 6513F: Documentation/devicetree/bindings/net/fsl-fman.txt 6514 6515FREESCALE QORIQ PTP CLOCK DRIVER 6516M: Yangbo Lu <yangbo.lu@nxp.com> 6517L: netdev@vger.kernel.org 6518S: Maintained 6519F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 6520F: drivers/net/ethernet/freescale/dpaa2/dprtc* 6521F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6522F: drivers/ptp/ptp_qoriq.c 6523F: drivers/ptp/ptp_qoriq_debugfs.c 6524F: include/linux/fsl/ptp_qoriq.h 6525F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6526 6527FREESCALE QUAD SPI DRIVER 6528M: Han Xu <han.xu@nxp.com> 6529L: linux-spi@vger.kernel.org 6530S: Maintained 6531F: drivers/spi/spi-fsl-qspi.c 6532 6533FREESCALE QUICC ENGINE LIBRARY 6534M: Qiang Zhao <qiang.zhao@nxp.com> 6535L: linuxppc-dev@lists.ozlabs.org 6536S: Maintained 6537F: drivers/soc/fsl/qe/ 6538F: include/soc/fsl/*qe*.h 6539F: include/soc/fsl/*ucc*.h 6540 6541FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6542M: Li Yang <leoyang.li@nxp.com> 6543L: netdev@vger.kernel.org 6544L: linuxppc-dev@lists.ozlabs.org 6545S: Maintained 6546F: drivers/net/ethernet/freescale/ucc_geth* 6547 6548FREESCALE QUICC ENGINE UCC HDLC DRIVER 6549M: Zhao Qiang <qiang.zhao@nxp.com> 6550L: netdev@vger.kernel.org 6551L: linuxppc-dev@lists.ozlabs.org 6552S: Maintained 6553F: drivers/net/wan/fsl_ucc_hdlc* 6554 6555FREESCALE QUICC ENGINE UCC UART DRIVER 6556M: Timur Tabi <timur@kernel.org> 6557L: linuxppc-dev@lists.ozlabs.org 6558S: Maintained 6559F: drivers/tty/serial/ucc_uart.c 6560 6561FREESCALE SOC DRIVERS 6562M: Li Yang <leoyang.li@nxp.com> 6563L: linuxppc-dev@lists.ozlabs.org 6564L: linux-arm-kernel@lists.infradead.org 6565S: Maintained 6566F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 6567F: Documentation/devicetree/bindings/soc/fsl/ 6568F: drivers/soc/fsl/ 6569F: include/linux/fsl/ 6570 6571FREESCALE SOC FS_ENET DRIVER 6572M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6573L: linuxppc-dev@lists.ozlabs.org 6574L: netdev@vger.kernel.org 6575S: Maintained 6576F: drivers/net/ethernet/freescale/fs_enet/ 6577F: include/linux/fs_enet_pd.h 6578 6579FREESCALE SOC SOUND DRIVERS 6580M: Timur Tabi <timur@kernel.org> 6581M: Nicolin Chen <nicoleotsuka@gmail.com> 6582M: Xiubo Li <Xiubo.Lee@gmail.com> 6583R: Fabio Estevam <festevam@gmail.com> 6584L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6585L: linuxppc-dev@lists.ozlabs.org 6586S: Maintained 6587F: sound/soc/fsl/fsl* 6588F: sound/soc/fsl/imx* 6589F: sound/soc/fsl/mpc8610_hpcd.c 6590 6591FREESCALE USB PERIPHERAL DRIVERS 6592M: Li Yang <leoyang.li@nxp.com> 6593L: linux-usb@vger.kernel.org 6594L: linuxppc-dev@lists.ozlabs.org 6595S: Maintained 6596F: drivers/usb/gadget/udc/fsl* 6597 6598FREEVXFS FILESYSTEM 6599M: Christoph Hellwig <hch@infradead.org> 6600W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6601S: Maintained 6602F: fs/freevxfs/ 6603 6604FREEZER 6605M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6606M: Pavel Machek <pavel@ucw.cz> 6607L: linux-pm@vger.kernel.org 6608S: Supported 6609F: Documentation/power/freezing-of-tasks.rst 6610F: include/linux/freezer.h 6611F: kernel/freezer.c 6612 6613FRONTSWAP API 6614M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6615L: linux-kernel@vger.kernel.org 6616S: Maintained 6617F: mm/frontswap.c 6618F: include/linux/frontswap.h 6619 6620FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6621M: David Howells <dhowells@redhat.com> 6622L: linux-cachefs@redhat.com (moderated for non-subscribers) 6623S: Supported 6624F: Documentation/filesystems/caching/ 6625F: fs/fscache/ 6626F: include/linux/fscache*.h 6627 6628FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6629M: Theodore Y. Ts'o <tytso@mit.edu> 6630M: Jaegeuk Kim <jaegeuk@kernel.org> 6631M: Eric Biggers <ebiggers@kernel.org> 6632L: linux-fscrypt@vger.kernel.org 6633Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6634T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6635S: Supported 6636F: fs/crypto/ 6637F: include/linux/fscrypt*.h 6638F: Documentation/filesystems/fscrypt.rst 6639 6640FSI SUBSYSTEM 6641M: Jeremy Kerr <jk@ozlabs.org> 6642M: Joel Stanley <joel@jms.id.au> 6643R: Alistar Popple <alistair@popple.id.au> 6644R: Eddie James <eajames@linux.ibm.com> 6645L: linux-fsi@lists.ozlabs.org 6646T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 6647Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 6648S: Supported 6649F: drivers/fsi/ 6650F: include/linux/fsi*.h 6651F: include/trace/events/fsi*.h 6652 6653FSI-ATTACHED I2C DRIVER 6654M: Eddie James <eajames@linux.ibm.com> 6655L: linux-i2c@vger.kernel.org 6656L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6657S: Maintained 6658F: drivers/i2c/busses/i2c-fsi.c 6659F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6660 6661FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6662M: Jan Kara <jack@suse.cz> 6663R: Amir Goldstein <amir73il@gmail.com> 6664L: linux-fsdevel@vger.kernel.org 6665S: Maintained 6666F: fs/notify/ 6667F: include/linux/fsnotify*.h 6668 6669FUJITSU LAPTOP EXTRAS 6670M: Jonathan Woithe <jwoithe@just42.net> 6671L: platform-driver-x86@vger.kernel.org 6672S: Maintained 6673F: drivers/platform/x86/fujitsu-laptop.c 6674 6675FUJITSU M-5MO LS CAMERA ISP DRIVER 6676M: Kyungmin Park <kyungmin.park@samsung.com> 6677M: Heungjun Kim <riverful.kim@samsung.com> 6678L: linux-media@vger.kernel.org 6679S: Maintained 6680F: drivers/media/i2c/m5mols/ 6681F: include/media/i2c/m5mols.h 6682 6683FUJITSU TABLET EXTRAS 6684M: Robert Gerlach <khnz@gmx.de> 6685L: platform-driver-x86@vger.kernel.org 6686S: Maintained 6687F: drivers/platform/x86/fujitsu-tablet.c 6688 6689FUSE: FILESYSTEM IN USERSPACE 6690M: Miklos Szeredi <miklos@szeredi.hu> 6691L: linux-fsdevel@vger.kernel.org 6692W: http://fuse.sourceforge.net/ 6693T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6694S: Maintained 6695F: fs/fuse/ 6696F: include/uapi/linux/fuse.h 6697F: Documentation/filesystems/fuse.txt 6698 6699FUTEX SUBSYSTEM 6700M: Thomas Gleixner <tglx@linutronix.de> 6701M: Ingo Molnar <mingo@redhat.com> 6702R: Peter Zijlstra <peterz@infradead.org> 6703R: Darren Hart <dvhart@infradead.org> 6704L: linux-kernel@vger.kernel.org 6705T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6706S: Maintained 6707F: kernel/futex.c 6708F: include/asm-generic/futex.h 6709F: include/linux/futex.h 6710F: include/uapi/linux/futex.h 6711F: tools/testing/selftests/futex/ 6712F: tools/perf/bench/futex* 6713F: Documentation/*futex* 6714 6715GCC PLUGINS 6716M: Kees Cook <keescook@chromium.org> 6717R: Emese Revfy <re.emese@gmail.com> 6718L: kernel-hardening@lists.openwall.com 6719S: Maintained 6720F: scripts/gcc-plugins/ 6721F: scripts/gcc-plugin.sh 6722F: scripts/Makefile.gcc-plugins 6723F: Documentation/core-api/gcc-plugins.rst 6724 6725GASKET DRIVER FRAMEWORK 6726M: Rob Springer <rspringer@google.com> 6727M: Todd Poynor <toddpoynor@google.com> 6728M: Ben Chan <benchan@chromium.org> 6729S: Maintained 6730F: drivers/staging/gasket/ 6731 6732GCOV BASED KERNEL PROFILING 6733M: Peter Oberparleiter <oberpar@linux.ibm.com> 6734S: Maintained 6735F: kernel/gcov/ 6736F: Documentation/dev-tools/gcov.rst 6737 6738GDB KERNEL DEBUGGING HELPER SCRIPTS 6739M: Jan Kiszka <jan.kiszka@siemens.com> 6740M: Kieran Bingham <kbingham@kernel.org> 6741S: Supported 6742F: scripts/gdb/ 6743 6744GDT SCSI DISK ARRAY CONTROLLER DRIVER 6745M: Achim Leubner <achim_leubner@adaptec.com> 6746L: linux-scsi@vger.kernel.org 6747W: http://www.icp-vortex.com/ 6748S: Supported 6749F: drivers/scsi/gdt* 6750 6751GEMTEK FM RADIO RECEIVER DRIVER 6752M: Hans Verkuil <hverkuil@xs4all.nl> 6753L: linux-media@vger.kernel.org 6754T: git git://linuxtv.org/media_tree.git 6755W: https://linuxtv.org 6756S: Maintained 6757F: drivers/media/radio/radio-gemtek* 6758 6759GENERIC GPIO I2C DRIVER 6760M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6761S: Supported 6762F: drivers/i2c/busses/i2c-gpio.c 6763F: include/linux/platform_data/i2c-gpio.h 6764 6765GENERIC GPIO I2C MULTIPLEXER DRIVER 6766M: Peter Korsgaard <peter.korsgaard@barco.com> 6767L: linux-i2c@vger.kernel.org 6768S: Supported 6769F: drivers/i2c/muxes/i2c-mux-gpio.c 6770F: include/linux/platform_data/i2c-mux-gpio.h 6771F: Documentation/i2c/muxes/i2c-mux-gpio 6772 6773GENERIC HDLC (WAN) DRIVERS 6774M: Krzysztof Halasa <khc@pm.waw.pl> 6775W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 6776S: Maintained 6777F: drivers/net/wan/c101.c 6778F: drivers/net/wan/hd6457* 6779F: drivers/net/wan/hdlc* 6780F: drivers/net/wan/n2.c 6781F: drivers/net/wan/pc300too.c 6782F: drivers/net/wan/pci200syn.c 6783F: drivers/net/wan/wanxl* 6784 6785GENERIC INCLUDE/ASM HEADER FILES 6786M: Arnd Bergmann <arnd@arndb.de> 6787L: linux-arch@vger.kernel.org 6788T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 6789S: Maintained 6790F: include/asm-generic/ 6791F: include/uapi/asm-generic/ 6792 6793GENERIC PHY FRAMEWORK 6794M: Kishon Vijay Abraham I <kishon@ti.com> 6795L: linux-kernel@vger.kernel.org 6796T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 6797S: Supported 6798F: drivers/phy/ 6799F: include/linux/phy/ 6800F: Documentation/devicetree/bindings/phy/ 6801 6802GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 6803M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6804S: Supported 6805F: drivers/i2c/muxes/i2c-demux-pinctrl.c 6806 6807GENERIC PM DOMAINS 6808M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6809M: Kevin Hilman <khilman@kernel.org> 6810M: Ulf Hansson <ulf.hansson@linaro.org> 6811L: linux-pm@vger.kernel.org 6812S: Supported 6813F: drivers/base/power/domain*.c 6814F: include/linux/pm_domain.h 6815F: Documentation/devicetree/bindings/power/power_domain.txt 6816 6817GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 6818M: Eugen Hristev <eugen.hristev@microchip.com> 6819L: linux-input@vger.kernel.org 6820S: Maintained 6821F: drivers/input/touchscreen/resistive-adc-touch.c 6822 6823GENERIC UIO DRIVER FOR PCI DEVICES 6824M: "Michael S. Tsirkin" <mst@redhat.com> 6825L: kvm@vger.kernel.org 6826S: Supported 6827F: drivers/uio/uio_pci_generic.c 6828 6829GENERIC VDSO LIBRARY: 6830M: Andy Lutomirski <luto@kernel.org> 6831M: Thomas Gleixner <tglx@linutronix.de> 6832M: Vincenzo Frascino <vincenzo.frascino@arm.com> 6833L: linux-kernel@vger.kernel.org 6834T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 6835S: Maintained 6836F: lib/vdso/ 6837F: kernel/time/vsyscall.c 6838F: include/vdso/ 6839F: include/asm-generic/vdso/vsyscall.h 6840 6841GENWQE (IBM Generic Workqueue Card) 6842M: Frank Haverkamp <haver@linux.ibm.com> 6843S: Supported 6844F: drivers/misc/genwqe/ 6845 6846GET_MAINTAINER SCRIPT 6847M: Joe Perches <joe@perches.com> 6848S: Maintained 6849F: scripts/get_maintainer.pl 6850 6851GFS2 FILE SYSTEM 6852M: Bob Peterson <rpeterso@redhat.com> 6853M: Andreas Gruenbacher <agruenba@redhat.com> 6854L: cluster-devel@redhat.com 6855W: http://sources.redhat.com/cluster/ 6856T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 6857S: Supported 6858F: Documentation/filesystems/gfs2*.txt 6859F: fs/gfs2/ 6860F: include/uapi/linux/gfs2_ondisk.h 6861 6862GNSS SUBSYSTEM 6863M: Johan Hovold <johan@kernel.org> 6864T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 6865S: Maintained 6866F: Documentation/ABI/testing/sysfs-class-gnss 6867F: Documentation/devicetree/bindings/gnss/ 6868F: drivers/gnss/ 6869F: include/linux/gnss.h 6870 6871GO7007 MPEG CODEC 6872M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6873L: linux-media@vger.kernel.org 6874S: Maintained 6875F: drivers/media/usb/go7007/ 6876 6877GOODIX TOUCHSCREEN 6878M: Bastien Nocera <hadess@hadess.net> 6879L: linux-input@vger.kernel.org 6880S: Maintained 6881F: drivers/input/touchscreen/goodix.c 6882 6883GOOGLE ETHERNET DRIVERS 6884M: Catherine Sullivan <csully@google.com> 6885R: Sagi Shahar <sagis@google.com> 6886R: Jon Olson <jonolson@google.com> 6887L: netdev@vger.kernel.org 6888S: Supported 6889F: Documentation/networking/device_drivers/google/gve.rst 6890F: drivers/net/ethernet/google 6891 6892GPD POCKET FAN DRIVER 6893M: Hans de Goede <hdegoede@redhat.com> 6894L: platform-driver-x86@vger.kernel.org 6895S: Maintained 6896F: drivers/platform/x86/gpd-pocket-fan.c 6897 6898GPIO ACPI SUPPORT 6899M: Mika Westerberg <mika.westerberg@linux.intel.com> 6900M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 6901L: linux-gpio@vger.kernel.org 6902L: linux-acpi@vger.kernel.org 6903S: Maintained 6904F: Documentation/firmware-guide/acpi/gpio-properties.rst 6905F: drivers/gpio/gpiolib-acpi.c 6906 6907GPIO IR Transmitter 6908M: Sean Young <sean@mess.org> 6909L: linux-media@vger.kernel.org 6910S: Maintained 6911F: drivers/media/rc/gpio-ir-tx.c 6912 6913GPIO MOCKUP DRIVER 6914M: Bamvor Jian Zhang <bamv2005@gmail.com> 6915L: linux-gpio@vger.kernel.org 6916S: Maintained 6917F: drivers/gpio/gpio-mockup.c 6918F: tools/testing/selftests/gpio/ 6919 6920GPIO SUBSYSTEM 6921M: Linus Walleij <linus.walleij@linaro.org> 6922M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 6923L: linux-gpio@vger.kernel.org 6924T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 6925S: Maintained 6926F: Documentation/devicetree/bindings/gpio/ 6927F: Documentation/driver-api/gpio/ 6928F: Documentation/admin-guide/gpio/ 6929F: Documentation/ABI/testing/gpio-cdev 6930F: Documentation/ABI/obsolete/sysfs-gpio 6931F: drivers/gpio/ 6932F: include/linux/gpio/ 6933F: include/linux/gpio.h 6934F: include/linux/of_gpio.h 6935F: include/asm-generic/gpio.h 6936F: include/uapi/linux/gpio.h 6937F: tools/gpio/ 6938 6939GRE DEMULTIPLEXER DRIVER 6940M: Dmitry Kozlov <xeb@mail.ru> 6941L: netdev@vger.kernel.org 6942S: Maintained 6943F: net/ipv4/gre_demux.c 6944F: net/ipv4/gre_offload.c 6945F: include/net/gre.h 6946 6947GRETH 10/100/1G Ethernet MAC device driver 6948M: Andreas Larsson <andreas@gaisler.com> 6949L: netdev@vger.kernel.org 6950S: Maintained 6951F: drivers/net/ethernet/aeroflex/ 6952 6953GREYBUS AUDIO PROTOCOLS DRIVERS 6954M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 6955M: Mark Greer <mgreer@animalcreek.com> 6956S: Maintained 6957F: drivers/staging/greybus/audio_apbridgea.c 6958F: drivers/staging/greybus/audio_apbridgea.h 6959F: drivers/staging/greybus/audio_codec.c 6960F: drivers/staging/greybus/audio_codec.h 6961F: drivers/staging/greybus/audio_gb.c 6962F: drivers/staging/greybus/audio_manager.c 6963F: drivers/staging/greybus/audio_manager.h 6964F: drivers/staging/greybus/audio_manager_module.c 6965F: drivers/staging/greybus/audio_manager_private.h 6966F: drivers/staging/greybus/audio_manager_sysfs.c 6967F: drivers/staging/greybus/audio_module.c 6968F: drivers/staging/greybus/audio_topology.c 6969 6970GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 6971M: Viresh Kumar <vireshk@kernel.org> 6972S: Maintained 6973F: drivers/staging/greybus/authentication.c 6974F: drivers/staging/greybus/bootrom.c 6975F: drivers/staging/greybus/firmware.h 6976F: drivers/staging/greybus/fw-core.c 6977F: drivers/staging/greybus/fw-download.c 6978F: drivers/staging/greybus/fw-management.c 6979F: drivers/staging/greybus/greybus_authentication.h 6980F: drivers/staging/greybus/greybus_firmware.h 6981F: drivers/staging/greybus/hid.c 6982F: drivers/staging/greybus/i2c.c 6983F: drivers/staging/greybus/spi.c 6984F: drivers/staging/greybus/spilib.c 6985F: drivers/staging/greybus/spilib.h 6986 6987GREYBUS LOOPBACK DRIVER 6988M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 6989S: Maintained 6990F: drivers/staging/greybus/loopback.c 6991 6992GREYBUS PLATFORM DRIVERS 6993M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 6994S: Maintained 6995F: drivers/staging/greybus/arche-platform.c 6996F: drivers/staging/greybus/arche-apb-ctrl.c 6997F: drivers/staging/greybus/arche_platform.h 6998 6999GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 7000M: Rui Miguel Silva <rmfrfs@gmail.com> 7001S: Maintained 7002F: drivers/staging/greybus/sdio.c 7003F: drivers/staging/greybus/light.c 7004F: drivers/staging/greybus/gpio.c 7005F: drivers/staging/greybus/power_supply.c 7006F: drivers/staging/greybus/spi.c 7007F: drivers/staging/greybus/spilib.c 7008 7009GREYBUS SUBSYSTEM 7010M: Johan Hovold <johan@kernel.org> 7011M: Alex Elder <elder@kernel.org> 7012M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7013S: Maintained 7014F: drivers/staging/greybus/ 7015L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7016 7017GREYBUS UART PROTOCOLS DRIVERS 7018M: David Lin <dtwlin@gmail.com> 7019S: Maintained 7020F: drivers/staging/greybus/uart.c 7021F: drivers/staging/greybus/log.c 7022 7023GS1662 VIDEO SERIALIZER 7024M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7025L: linux-media@vger.kernel.org 7026T: git git://linuxtv.org/media_tree.git 7027S: Maintained 7028F: drivers/media/spi/gs1662.c 7029 7030GSPCA FINEPIX SUBDRIVER 7031M: Frank Zago <frank@zago.net> 7032L: linux-media@vger.kernel.org 7033T: git git://linuxtv.org/media_tree.git 7034S: Maintained 7035F: drivers/media/usb/gspca/finepix.c 7036 7037GSPCA GL860 SUBDRIVER 7038M: Olivier Lorin <o.lorin@laposte.net> 7039L: linux-media@vger.kernel.org 7040T: git git://linuxtv.org/media_tree.git 7041S: Maintained 7042F: drivers/media/usb/gspca/gl860/ 7043 7044GSPCA M5602 SUBDRIVER 7045M: Erik Andren <erik.andren@gmail.com> 7046L: linux-media@vger.kernel.org 7047T: git git://linuxtv.org/media_tree.git 7048S: Maintained 7049F: drivers/media/usb/gspca/m5602/ 7050 7051GSPCA PAC207 SONIXB SUBDRIVER 7052M: Hans Verkuil <hverkuil@xs4all.nl> 7053L: linux-media@vger.kernel.org 7054T: git git://linuxtv.org/media_tree.git 7055S: Odd Fixes 7056F: drivers/media/usb/gspca/pac207.c 7057 7058GSPCA SN9C20X SUBDRIVER 7059M: Brian Johnson <brijohn@gmail.com> 7060L: linux-media@vger.kernel.org 7061T: git git://linuxtv.org/media_tree.git 7062S: Maintained 7063F: drivers/media/usb/gspca/sn9c20x.c 7064 7065GSPCA T613 SUBDRIVER 7066M: Leandro Costantino <lcostantino@gmail.com> 7067L: linux-media@vger.kernel.org 7068T: git git://linuxtv.org/media_tree.git 7069S: Maintained 7070F: drivers/media/usb/gspca/t613.c 7071 7072GSPCA USB WEBCAM DRIVER 7073M: Hans Verkuil <hverkuil@xs4all.nl> 7074L: linux-media@vger.kernel.org 7075T: git git://linuxtv.org/media_tree.git 7076S: Odd Fixes 7077F: drivers/media/usb/gspca/ 7078 7079GTP (GPRS Tunneling Protocol) 7080M: Pablo Neira Ayuso <pablo@netfilter.org> 7081M: Harald Welte <laforge@gnumonks.org> 7082L: osmocom-net-gprs@lists.osmocom.org 7083T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7084S: Maintained 7085F: drivers/net/gtp.c 7086 7087GUID PARTITION TABLE (GPT) 7088M: Davidlohr Bueso <dave@stgolabs.net> 7089L: linux-efi@vger.kernel.org 7090S: Maintained 7091F: block/partitions/efi.* 7092 7093H8/300 ARCHITECTURE 7094M: Yoshinori Sato <ysato@users.sourceforge.jp> 7095L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7096W: http://uclinux-h8.sourceforge.jp 7097T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7098S: Maintained 7099F: arch/h8300/ 7100F: drivers/clocksource/h8300_*.c 7101F: drivers/clk/h8300/ 7102F: drivers/irqchip/irq-renesas-h8*.c 7103 7104HABANALABS PCI DRIVER 7105M: Oded Gabbay <oded.gabbay@gmail.com> 7106T: git https://github.com/HabanaAI/linux.git 7107S: Supported 7108F: drivers/misc/habanalabs/ 7109F: include/uapi/misc/habanalabs.h 7110F: Documentation/ABI/testing/sysfs-driver-habanalabs 7111F: Documentation/ABI/testing/debugfs-driver-habanalabs 7112 7113HACKRF MEDIA DRIVER 7114M: Antti Palosaari <crope@iki.fi> 7115L: linux-media@vger.kernel.org 7116W: https://linuxtv.org 7117W: http://palosaari.fi/linux/ 7118Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7119T: git git://linuxtv.org/anttip/media_tree.git 7120S: Maintained 7121F: drivers/media/usb/hackrf/ 7122 7123HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7124M: Frank Seidel <frank@f-seidel.de> 7125L: platform-driver-x86@vger.kernel.org 7126W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7127S: Maintained 7128F: drivers/platform/x86/hdaps.c 7129 7130HARDWARE MONITORING 7131M: Jean Delvare <jdelvare@suse.com> 7132M: Guenter Roeck <linux@roeck-us.net> 7133L: linux-hwmon@vger.kernel.org 7134W: http://hwmon.wiki.kernel.org/ 7135T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7136S: Maintained 7137F: Documentation/devicetree/bindings/hwmon/ 7138F: Documentation/hwmon/ 7139F: drivers/hwmon/ 7140F: include/linux/hwmon*.h 7141F: include/trace/events/hwmon*.h 7142 7143HARDWARE RANDOM NUMBER GENERATOR CORE 7144M: Matt Mackall <mpm@selenic.com> 7145M: Herbert Xu <herbert@gondor.apana.org.au> 7146L: linux-crypto@vger.kernel.org 7147S: Odd fixes 7148F: Documentation/devicetree/bindings/rng/ 7149F: Documentation/admin-guide/hw_random.rst 7150F: drivers/char/hw_random/ 7151F: include/linux/hw_random.h 7152 7153HARDWARE TRACING FACILITIES 7154M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7155S: Maintained 7156F: drivers/hwtracing/ 7157 7158HARDWARE SPINLOCK CORE 7159M: Ohad Ben-Cohen <ohad@wizery.com> 7160M: Bjorn Andersson <bjorn.andersson@linaro.org> 7161L: linux-remoteproc@vger.kernel.org 7162S: Maintained 7163T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git 7164F: Documentation/devicetree/bindings/hwlock/ 7165F: Documentation/hwspinlock.txt 7166F: drivers/hwspinlock/ 7167F: include/linux/hwspinlock.h 7168 7169HARMONY SOUND DRIVER 7170L: linux-parisc@vger.kernel.org 7171S: Maintained 7172F: sound/parisc/harmony.* 7173 7174HDPVR USB VIDEO ENCODER DRIVER 7175M: Hans Verkuil <hverkuil@xs4all.nl> 7176L: linux-media@vger.kernel.org 7177T: git git://linuxtv.org/media_tree.git 7178W: https://linuxtv.org 7179S: Odd Fixes 7180F: drivers/media/usb/hdpvr/ 7181 7182HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7183M: Jerry Hoemann <jerry.hoemann@hpe.com> 7184S: Supported 7185F: Documentation/watchdog/hpwdt.rst 7186F: drivers/watchdog/hpwdt.c 7187 7188HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7189M: Don Brace <don.brace@microsemi.com> 7190L: esc.storagedev@microsemi.com 7191L: linux-scsi@vger.kernel.org 7192S: Supported 7193F: Documentation/scsi/hpsa.txt 7194F: drivers/scsi/hpsa*.[ch] 7195F: include/linux/cciss*.h 7196F: include/uapi/linux/cciss*.h 7197 7198HFI1 DRIVER 7199M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7200M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7201L: linux-rdma@vger.kernel.org 7202S: Supported 7203F: drivers/infiniband/hw/hfi1 7204 7205HFS FILESYSTEM 7206L: linux-fsdevel@vger.kernel.org 7207S: Orphan 7208F: Documentation/filesystems/hfs.txt 7209F: fs/hfs/ 7210 7211HFSPLUS FILESYSTEM 7212L: linux-fsdevel@vger.kernel.org 7213S: Orphan 7214F: Documentation/filesystems/hfsplus.txt 7215F: fs/hfsplus/ 7216 7217HGA FRAMEBUFFER DRIVER 7218M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7219L: linux-nvidia@lists.surfsouth.com 7220W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7221S: Maintained 7222F: drivers/video/fbdev/hgafb.c 7223 7224HIBERNATION (aka Software Suspend, aka swsusp) 7225M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7226M: Pavel Machek <pavel@ucw.cz> 7227L: linux-pm@vger.kernel.org 7228B: https://bugzilla.kernel.org 7229S: Supported 7230F: arch/x86/power/ 7231F: drivers/base/power/ 7232F: kernel/power/ 7233F: include/linux/suspend.h 7234F: include/linux/freezer.h 7235F: include/linux/pm.h 7236F: arch/*/include/asm/suspend*.h 7237 7238HID CORE LAYER 7239M: Jiri Kosina <jikos@kernel.org> 7240M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7241L: linux-input@vger.kernel.org 7242T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7243S: Maintained 7244F: drivers/hid/ 7245F: include/linux/hid* 7246F: include/uapi/linux/hid* 7247 7248HID SENSOR HUB DRIVERS 7249M: Jiri Kosina <jikos@kernel.org> 7250M: Jonathan Cameron <jic23@kernel.org> 7251M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7252L: linux-input@vger.kernel.org 7253L: linux-iio@vger.kernel.org 7254S: Maintained 7255F: Documentation/hid/hid-sensor* 7256F: drivers/hid/hid-sensor-* 7257F: drivers/iio/*/hid-* 7258F: include/linux/hid-sensor-* 7259 7260HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7261M: Thomas Gleixner <tglx@linutronix.de> 7262L: linux-kernel@vger.kernel.org 7263T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7264S: Maintained 7265F: Documentation/timers/ 7266F: kernel/time/hrtimer.c 7267F: kernel/time/clockevents.c 7268F: kernel/time/timer_*.c 7269F: include/linux/clockchips.h 7270F: include/linux/hrtimer.h 7271 7272HIGH-SPEED SCC DRIVER FOR AX.25 7273L: linux-hams@vger.kernel.org 7274S: Orphan 7275F: drivers/net/hamradio/dmascc.c 7276F: drivers/net/hamradio/scc.c 7277 7278HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7279M: HighPoint Linux Team <linux@highpoint-tech.com> 7280W: http://www.highpoint-tech.com 7281S: Supported 7282F: Documentation/scsi/hptiop.txt 7283F: drivers/scsi/hptiop.c 7284 7285HIPPI 7286M: Jes Sorensen <jes@trained-monkey.org> 7287L: linux-hippi@sunsite.dk 7288S: Maintained 7289F: include/linux/hippidevice.h 7290F: include/uapi/linux/if_hippi.h 7291F: net/802/hippi.c 7292F: drivers/net/hippi/ 7293 7294HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7295M: Yisen Zhuang <yisen.zhuang@huawei.com> 7296M: Salil Mehta <salil.mehta@huawei.com> 7297L: netdev@vger.kernel.org 7298W: http://www.hisilicon.com 7299S: Maintained 7300F: drivers/net/ethernet/hisilicon/hns3/ 7301 7302HISILICON LPC BUS DRIVER 7303M: john.garry@huawei.com 7304W: http://www.hisilicon.com 7305S: Maintained 7306F: drivers/bus/hisi_lpc.c 7307F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7308 7309HISILICON NETWORK SUBSYSTEM DRIVER 7310M: Yisen Zhuang <yisen.zhuang@huawei.com> 7311M: Salil Mehta <salil.mehta@huawei.com> 7312L: netdev@vger.kernel.org 7313W: http://www.hisilicon.com 7314S: Maintained 7315F: drivers/net/ethernet/hisilicon/ 7316F: Documentation/devicetree/bindings/net/hisilicon*.txt 7317 7318HISILICON PMU DRIVER 7319M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7320W: http://www.hisilicon.com 7321S: Supported 7322F: drivers/perf/hisilicon 7323F: Documentation/admin-guide/perf/hisi-pmu.rst 7324 7325HISILICON ROCE DRIVER 7326M: Lijun Ou <oulijun@huawei.com> 7327M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7328L: linux-rdma@vger.kernel.org 7329S: Maintained 7330F: drivers/infiniband/hw/hns/ 7331F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7332 7333HISILICON SAS Controller 7334M: John Garry <john.garry@huawei.com> 7335W: http://www.hisilicon.com 7336S: Supported 7337F: drivers/scsi/hisi_sas/ 7338F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7339 7340HMM - Heterogeneous Memory Management 7341M: Jérôme Glisse <jglisse@redhat.com> 7342L: linux-mm@kvack.org 7343S: Maintained 7344F: mm/hmm* 7345F: include/linux/hmm* 7346F: Documentation/vm/hmm.rst 7347 7348HOST AP DRIVER 7349M: Jouni Malinen <j@w1.fi> 7350L: linux-wireless@vger.kernel.org 7351W: http://w1.fi/hostap-driver.html 7352S: Obsolete 7353F: drivers/net/wireless/intersil/hostap/ 7354 7355HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7356L: platform-driver-x86@vger.kernel.org 7357S: Orphan 7358F: drivers/platform/x86/tc1100-wmi.c 7359 7360HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7361M: Jaroslav Kysela <perex@perex.cz> 7362S: Maintained 7363F: drivers/net/ethernet/hp/hp100.* 7364 7365HPET: High Precision Event Timers driver 7366M: Clemens Ladisch <clemens@ladisch.de> 7367S: Maintained 7368F: Documentation/timers/hpet.rst 7369F: drivers/char/hpet.c 7370F: include/linux/hpet.h 7371F: include/uapi/linux/hpet.h 7372 7373HPET: x86 7374S: Orphan 7375F: arch/x86/kernel/hpet.c 7376F: arch/x86/include/asm/hpet.h 7377 7378HPFS FILESYSTEM 7379M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7380W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7381S: Maintained 7382F: fs/hpfs/ 7383 7384HSI SUBSYSTEM 7385M: Sebastian Reichel <sre@kernel.org> 7386T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7387S: Maintained 7388F: Documentation/ABI/testing/sysfs-bus-hsi 7389F: Documentation/driver-api/hsi.rst 7390F: drivers/hsi/ 7391F: include/linux/hsi/ 7392F: include/uapi/linux/hsi/ 7393 7394HSO 3G MODEM DRIVER 7395L: linux-usb@vger.kernel.org 7396S: Orphan 7397F: drivers/net/usb/hso.c 7398 7399HSR NETWORK PROTOCOL 7400M: Arvid Brodin <arvid.brodin@alten.se> 7401L: netdev@vger.kernel.org 7402S: Maintained 7403F: net/hsr/ 7404 7405HT16K33 LED CONTROLLER DRIVER 7406M: Robin van der Gracht <robin@protonic.nl> 7407S: Maintained 7408F: drivers/auxdisplay/ht16k33.c 7409F: Documentation/devicetree/bindings/display/ht16k33.txt 7410 7411HTCPEN TOUCHSCREEN DRIVER 7412M: Pau Oliva Fora <pof@eslack.org> 7413L: linux-input@vger.kernel.org 7414S: Maintained 7415F: drivers/input/touchscreen/htcpen.c 7416 7417HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7418M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7419L: linux-iio@vger.kernel.org 7420W: http://www.st.com/ 7421S: Maintained 7422F: drivers/iio/humidity/hts221* 7423F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7424 7425HUAWEI ETHERNET DRIVER 7426M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7427L: netdev@vger.kernel.org 7428S: Supported 7429F: Documentation/networking/hinic.txt 7430F: drivers/net/ethernet/huawei/hinic/ 7431 7432HUGETLB FILESYSTEM 7433M: Mike Kravetz <mike.kravetz@oracle.com> 7434L: linux-mm@kvack.org 7435S: Maintained 7436F: fs/hugetlbfs/ 7437F: mm/hugetlb.c 7438F: include/linux/hugetlb.h 7439F: Documentation/admin-guide/mm/hugetlbpage.rst 7440F: Documentation/vm/hugetlbfs_reserv.rst 7441F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7442 7443HVA ST MEDIA DRIVER 7444M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7445L: linux-media@vger.kernel.org 7446T: git git://linuxtv.org/media_tree.git 7447W: https://linuxtv.org 7448S: Supported 7449F: drivers/media/platform/sti/hva 7450 7451HWPOISON MEMORY FAILURE HANDLING 7452M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7453L: linux-mm@kvack.org 7454S: Maintained 7455F: mm/memory-failure.c 7456F: mm/hwpoison-inject.c 7457 7458HYGON PROCESSOR SUPPORT 7459M: Pu Wen <puwen@hygon.cn> 7460L: linux-kernel@vger.kernel.org 7461S: Maintained 7462F: arch/x86/kernel/cpu/hygon.c 7463 7464Hyper-V CORE AND DRIVERS 7465M: "K. Y. Srinivasan" <kys@microsoft.com> 7466M: Haiyang Zhang <haiyangz@microsoft.com> 7467M: Stephen Hemminger <sthemmin@microsoft.com> 7468M: Sasha Levin <sashal@kernel.org> 7469T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7470L: linux-hyperv@vger.kernel.org 7471S: Supported 7472F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7473F: arch/x86/include/asm/mshyperv.h 7474F: arch/x86/include/asm/trace/hyperv.h 7475F: arch/x86/include/asm/hyperv-tlfs.h 7476F: arch/x86/kernel/cpu/mshyperv.c 7477F: arch/x86/hyperv 7478F: drivers/clocksource/hyperv_timer.c 7479F: drivers/hid/hid-hyperv.c 7480F: drivers/hv/ 7481F: drivers/input/serio/hyperv-keyboard.c 7482F: drivers/pci/controller/pci-hyperv.c 7483F: drivers/pci/controller/pci-hyperv-intf.c 7484F: drivers/net/hyperv/ 7485F: drivers/scsi/storvsc_drv.c 7486F: drivers/uio/uio_hv_generic.c 7487F: drivers/video/fbdev/hyperv_fb.c 7488F: drivers/iommu/hyperv-iommu.c 7489F: net/vmw_vsock/hyperv_transport.c 7490F: include/clocksource/hyperv_timer.h 7491F: include/linux/hyperv.h 7492F: include/uapi/linux/hyperv.h 7493F: include/asm-generic/mshyperv.h 7494F: tools/hv/ 7495F: Documentation/ABI/stable/sysfs-bus-vmbus 7496 7497HYPERBUS SUPPORT 7498M: Vignesh Raghavendra <vigneshr@ti.com> 7499S: Supported 7500F: drivers/mtd/hyperbus/ 7501F: include/linux/mtd/hyperbus.h 7502F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 7503F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 7504 7505HYPERVISOR VIRTUAL CONSOLE DRIVER 7506L: linuxppc-dev@lists.ozlabs.org 7507S: Odd Fixes 7508F: drivers/tty/hvc/ 7509 7510I2C ACPI SUPPORT 7511M: Mika Westerberg <mika.westerberg@linux.intel.com> 7512L: linux-i2c@vger.kernel.org 7513L: linux-acpi@vger.kernel.org 7514S: Maintained 7515F: drivers/i2c/i2c-core-acpi.c 7516 7517I2C CONTROLLER DRIVER FOR NVIDIA GPU 7518M: Ajay Gupta <ajayg@nvidia.com> 7519L: linux-i2c@vger.kernel.org 7520S: Maintained 7521F: Documentation/i2c/busses/i2c-nvidia-gpu 7522F: drivers/i2c/busses/i2c-nvidia-gpu.c 7523 7524I2C MUXES 7525M: Peter Rosin <peda@axentia.se> 7526L: linux-i2c@vger.kernel.org 7527S: Maintained 7528F: Documentation/i2c/i2c-topology 7529F: Documentation/i2c/muxes/ 7530F: Documentation/devicetree/bindings/i2c/i2c-mux* 7531F: Documentation/devicetree/bindings/i2c/i2c-arb* 7532F: Documentation/devicetree/bindings/i2c/i2c-gate* 7533F: drivers/i2c/i2c-mux.c 7534F: drivers/i2c/muxes/ 7535F: include/linux/i2c-mux.h 7536 7537I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7538M: Gregory CLEMENT <gregory.clement@bootlin.com> 7539L: linux-i2c@vger.kernel.org 7540S: Maintained 7541F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 7542F: drivers/i2c/busses/i2c-mv64xxx.c 7543 7544I2C OVER PARALLEL PORT 7545M: Jean Delvare <jdelvare@suse.com> 7546L: linux-i2c@vger.kernel.org 7547S: Maintained 7548F: Documentation/i2c/busses/i2c-parport 7549F: Documentation/i2c/busses/i2c-parport-light 7550F: drivers/i2c/busses/i2c-parport.c 7551F: drivers/i2c/busses/i2c-parport-light.c 7552 7553I2C SUBSYSTEM 7554M: Wolfram Sang <wsa@the-dreams.de> 7555L: linux-i2c@vger.kernel.org 7556W: https://i2c.wiki.kernel.org/ 7557Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7558T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7559S: Maintained 7560F: Documentation/devicetree/bindings/i2c/i2c.txt 7561F: Documentation/i2c/ 7562F: drivers/i2c/* 7563F: include/linux/i2c.h 7564F: include/linux/i2c-dev.h 7565F: include/linux/i2c-smbus.h 7566F: include/uapi/linux/i2c.h 7567F: include/uapi/linux/i2c-*.h 7568 7569I2C SUBSYSTEM HOST DRIVERS 7570L: linux-i2c@vger.kernel.org 7571W: https://i2c.wiki.kernel.org/ 7572Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7573T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7574S: Odd Fixes 7575F: Documentation/devicetree/bindings/i2c/ 7576F: drivers/i2c/algos/ 7577F: drivers/i2c/busses/ 7578 7579I2C-TAOS-EVM DRIVER 7580M: Jean Delvare <jdelvare@suse.com> 7581L: linux-i2c@vger.kernel.org 7582S: Maintained 7583F: Documentation/i2c/busses/i2c-taos-evm 7584F: drivers/i2c/busses/i2c-taos-evm.c 7585 7586I2C-TINY-USB DRIVER 7587M: Till Harbaum <till@harbaum.org> 7588L: linux-i2c@vger.kernel.org 7589W: http://www.harbaum.org/till/i2c_tiny_usb 7590S: Maintained 7591F: drivers/i2c/busses/i2c-tiny-usb.c 7592 7593I2C/SMBUS CONTROLLER DRIVERS FOR PC 7594M: Jean Delvare <jdelvare@suse.com> 7595L: linux-i2c@vger.kernel.org 7596S: Maintained 7597F: Documentation/i2c/busses/i2c-ali1535 7598F: Documentation/i2c/busses/i2c-ali1563 7599F: Documentation/i2c/busses/i2c-ali15x3 7600F: Documentation/i2c/busses/i2c-amd756 7601F: Documentation/i2c/busses/i2c-amd8111 7602F: Documentation/i2c/busses/i2c-i801 7603F: Documentation/i2c/busses/i2c-nforce2 7604F: Documentation/i2c/busses/i2c-piix4 7605F: Documentation/i2c/busses/i2c-sis5595 7606F: Documentation/i2c/busses/i2c-sis630 7607F: Documentation/i2c/busses/i2c-sis96x 7608F: Documentation/i2c/busses/i2c-via 7609F: Documentation/i2c/busses/i2c-viapro 7610F: drivers/i2c/busses/i2c-ali1535.c 7611F: drivers/i2c/busses/i2c-ali1563.c 7612F: drivers/i2c/busses/i2c-ali15x3.c 7613F: drivers/i2c/busses/i2c-amd756.c 7614F: drivers/i2c/busses/i2c-amd756-s4882.c 7615F: drivers/i2c/busses/i2c-amd8111.c 7616F: drivers/i2c/busses/i2c-i801.c 7617F: drivers/i2c/busses/i2c-isch.c 7618F: drivers/i2c/busses/i2c-nforce2.c 7619F: drivers/i2c/busses/i2c-nforce2-s4985.c 7620F: drivers/i2c/busses/i2c-piix4.c 7621F: drivers/i2c/busses/i2c-sis5595.c 7622F: drivers/i2c/busses/i2c-sis630.c 7623F: drivers/i2c/busses/i2c-sis96x.c 7624F: drivers/i2c/busses/i2c-via.c 7625F: drivers/i2c/busses/i2c-viapro.c 7626 7627I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7628M: Hans de Goede <hdegoede@redhat.com> 7629L: linux-i2c@vger.kernel.org 7630S: Maintained 7631F: drivers/i2c/busses/i2c-cht-wc.c 7632 7633I2C/SMBUS ISMT DRIVER 7634M: Seth Heasley <seth.heasley@intel.com> 7635M: Neil Horman <nhorman@tuxdriver.com> 7636L: linux-i2c@vger.kernel.org 7637F: drivers/i2c/busses/i2c-ismt.c 7638F: Documentation/i2c/busses/i2c-ismt 7639 7640I2C/SMBUS STUB DRIVER 7641M: Jean Delvare <jdelvare@suse.com> 7642L: linux-i2c@vger.kernel.org 7643S: Maintained 7644F: drivers/i2c/i2c-stub.c 7645 7646I3C SUBSYSTEM 7647M: Boris Brezillon <bbrezillon@kernel.org> 7648L: linux-i3c@lists.infradead.org 7649C: irc://chat.freenode.net/linux-i3c 7650T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7651S: Maintained 7652F: Documentation/ABI/testing/sysfs-bus-i3c 7653F: Documentation/devicetree/bindings/i3c/ 7654F: Documentation/driver-api/i3c 7655F: drivers/i3c/ 7656F: include/linux/i3c/ 7657 7658I3C DRIVER FOR SYNOPSYS DESIGNWARE 7659M: Vitor Soares <vitor.soares@synopsys.com> 7660S: Maintained 7661F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7662F: drivers/i3c/master/dw* 7663 7664IA64 (Itanium) PLATFORM 7665M: Tony Luck <tony.luck@intel.com> 7666M: Fenghua Yu <fenghua.yu@intel.com> 7667L: linux-ia64@vger.kernel.org 7668T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7669S: Maintained 7670F: arch/ia64/ 7671 7672IBM Power 842 compression accelerator 7673M: Haren Myneni <haren@us.ibm.com> 7674S: Supported 7675F: drivers/crypto/nx/Makefile 7676F: drivers/crypto/nx/Kconfig 7677F: drivers/crypto/nx/nx-842* 7678F: include/linux/sw842.h 7679F: crypto/842.c 7680F: lib/842/ 7681 7682IBM Power in-Nest Crypto Acceleration 7683M: Breno Leitão <leitao@debian.org> 7684M: Nayna Jain <nayna@linux.ibm.com> 7685M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7686L: linux-crypto@vger.kernel.org 7687S: Supported 7688F: drivers/crypto/nx/Makefile 7689F: drivers/crypto/nx/Kconfig 7690F: drivers/crypto/nx/nx-aes* 7691F: drivers/crypto/nx/nx-sha* 7692F: drivers/crypto/nx/nx.* 7693F: drivers/crypto/nx/nx_csbcpb.h 7694F: drivers/crypto/nx/nx_debugfs.h 7695 7696IBM Power Linux RAID adapter 7697M: Brian King <brking@us.ibm.com> 7698S: Supported 7699F: drivers/scsi/ipr.* 7700 7701IBM Power SRIOV Virtual NIC Device Driver 7702M: Thomas Falcon <tlfalcon@linux.ibm.com> 7703M: John Allen <jallen@linux.ibm.com> 7704L: netdev@vger.kernel.org 7705S: Supported 7706F: drivers/net/ethernet/ibm/ibmvnic.* 7707 7708IBM Power Virtual Accelerator Switchboard 7709M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7710L: linuxppc-dev@lists.ozlabs.org 7711S: Supported 7712F: arch/powerpc/platforms/powernv/vas* 7713F: arch/powerpc/platforms/powernv/copy-paste.h 7714F: arch/powerpc/include/asm/vas.h 7715 7716IBM Power Virtual Ethernet Device Driver 7717M: Thomas Falcon <tlfalcon@linux.ibm.com> 7718L: netdev@vger.kernel.org 7719S: Supported 7720F: drivers/net/ethernet/ibm/ibmveth.* 7721 7722IBM Power Virtual FC Device Drivers 7723M: Tyrel Datwyler <tyreld@linux.ibm.com> 7724L: linux-scsi@vger.kernel.org 7725S: Supported 7726F: drivers/scsi/ibmvscsi/ibmvfc* 7727 7728IBM Power Virtual Management Channel Driver 7729M: Steven Royer <seroyer@linux.ibm.com> 7730S: Supported 7731F: drivers/misc/ibmvmc.* 7732 7733IBM Power Virtual SCSI Device Drivers 7734M: Tyrel Datwyler <tyreld@linux.ibm.com> 7735L: linux-scsi@vger.kernel.org 7736S: Supported 7737F: drivers/scsi/ibmvscsi/ibmvscsi* 7738F: include/scsi/viosrp.h 7739 7740IBM Power Virtual SCSI Device Target Driver 7741M: Michael Cyr <mikecyr@linux.ibm.com> 7742L: linux-scsi@vger.kernel.org 7743L: target-devel@vger.kernel.org 7744S: Supported 7745F: drivers/scsi/ibmvscsi_tgt/ 7746 7747IBM Power VMX Cryptographic instructions 7748M: Breno Leitão <leitao@debian.org> 7749M: Nayna Jain <nayna@linux.ibm.com> 7750M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7751L: linux-crypto@vger.kernel.org 7752S: Supported 7753F: drivers/crypto/vmx/Makefile 7754F: drivers/crypto/vmx/Kconfig 7755F: drivers/crypto/vmx/vmx.c 7756F: drivers/crypto/vmx/aes* 7757F: drivers/crypto/vmx/ghash* 7758F: drivers/crypto/vmx/ppc-xlate.pl 7759 7760IBM Power PCI Hotplug 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/rpaphp* 7766 7767IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 7768M: Tyrel Datwyler <tyreld@linux.ibm.com> 7769L: linux-pci@vger.kernel.org 7770L: linuxppc-dev@lists.ozlabs.org 7771S: Supported 7772F: drivers/pci/hotplug/rpadlpar* 7773 7774IBM ServeRAID RAID DRIVER 7775S: Orphan 7776F: drivers/scsi/ips.* 7777 7778ICH LPC AND GPIO DRIVER 7779M: Peter Tyser <ptyser@xes-inc.com> 7780S: Maintained 7781F: drivers/mfd/lpc_ich.c 7782F: drivers/gpio/gpio-ich.c 7783 7784IDE SUBSYSTEM 7785M: "David S. Miller" <davem@davemloft.net> 7786L: linux-ide@vger.kernel.org 7787Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 7788T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 7789S: Maintained 7790F: Documentation/ide/ 7791F: drivers/ide/ 7792F: include/linux/ide.h 7793 7794IDE/ATAPI DRIVERS 7795M: Borislav Petkov <bp@alien8.de> 7796L: linux-ide@vger.kernel.org 7797S: Maintained 7798F: Documentation/cdrom/ide-cd.rst 7799F: drivers/ide/ide-cd* 7800 7801IDEAPAD LAPTOP EXTRAS DRIVER 7802M: Ike Panhc <ike.pan@canonical.com> 7803L: platform-driver-x86@vger.kernel.org 7804W: http://launchpad.net/ideapad-laptop 7805S: Maintained 7806F: drivers/platform/x86/ideapad-laptop.c 7807 7808IDEAPAD LAPTOP SLIDEBAR DRIVER 7809M: Andrey Moiseev <o2g.org.ru@gmail.com> 7810L: linux-input@vger.kernel.org 7811W: https://github.com/o2genum/ideapad-slidebar 7812S: Maintained 7813F: drivers/input/misc/ideapad_slidebar.c 7814 7815IDT VersaClock 5 CLOCK DRIVER 7816M: Marek Vasut <marek.vasut@gmail.com> 7817S: Maintained 7818F: drivers/clk/clk-versaclock5.c 7819 7820IEEE 802.15.4 SUBSYSTEM 7821M: Alexander Aring <alex.aring@gmail.com> 7822M: Stefan Schmidt <stefan@datenfreihafen.org> 7823L: linux-wpan@vger.kernel.org 7824W: http://wpan.cakelab.org/ 7825T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 7826T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 7827S: Maintained 7828F: net/ieee802154/ 7829F: net/mac802154/ 7830F: drivers/net/ieee802154/ 7831F: include/linux/nl802154.h 7832F: include/linux/ieee802154.h 7833F: include/net/nl802154.h 7834F: include/net/mac802154.h 7835F: include/net/af_ieee802154.h 7836F: include/net/cfg802154.h 7837F: include/net/ieee802154_netdev.h 7838F: Documentation/networking/ieee802154.rst 7839 7840IFE PROTOCOL 7841M: Yotam Gigi <yotam.gi@gmail.com> 7842M: Jamal Hadi Salim <jhs@mojatatu.com> 7843F: net/ife 7844F: include/net/ife.h 7845F: include/uapi/linux/ife.h 7846 7847IGORPLUG-USB IR RECEIVER 7848M: Sean Young <sean@mess.org> 7849L: linux-media@vger.kernel.org 7850S: Maintained 7851F: drivers/media/rc/igorplugusb.c 7852 7853IGUANAWORKS USB IR TRANSCEIVER 7854M: Sean Young <sean@mess.org> 7855L: linux-media@vger.kernel.org 7856S: Maintained 7857F: drivers/media/rc/iguanair.c 7858 7859IIO DIGITAL POTENTIOMETER DAC 7860M: Peter Rosin <peda@axentia.se> 7861L: linux-iio@vger.kernel.org 7862S: Maintained 7863F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 7864F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 7865F: drivers/iio/dac/dpot-dac.c 7866 7867IIO ENVELOPE DETECTOR 7868M: Peter Rosin <peda@axentia.se> 7869L: linux-iio@vger.kernel.org 7870S: Maintained 7871F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 7872F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 7873F: drivers/iio/adc/envelope-detector.c 7874 7875IIO MULTIPLEXER 7876M: Peter Rosin <peda@axentia.se> 7877L: linux-iio@vger.kernel.org 7878S: Maintained 7879F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 7880F: drivers/iio/multiplexer/iio-mux.c 7881 7882IIO SUBSYSTEM AND DRIVERS 7883M: Jonathan Cameron <jic23@kernel.org> 7884R: Hartmut Knaack <knaack.h@gmx.de> 7885R: Lars-Peter Clausen <lars@metafoo.de> 7886R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 7887L: linux-iio@vger.kernel.org 7888T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 7889S: Maintained 7890F: Documentation/ABI/testing/configfs-iio* 7891F: Documentation/ABI/testing/sysfs-bus-iio* 7892F: Documentation/devicetree/bindings/iio/ 7893F: drivers/iio/ 7894F: drivers/staging/iio/ 7895F: include/linux/iio/ 7896F: tools/iio/ 7897 7898IIO UNIT CONVERTER 7899M: Peter Rosin <peda@axentia.se> 7900L: linux-iio@vger.kernel.org 7901S: Maintained 7902F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 7903F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 7904F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 7905F: drivers/iio/afe/iio-rescale.c 7906 7907IKANOS/ADI EAGLE ADSL USB DRIVER 7908M: Matthieu Castet <castet.matthieu@free.fr> 7909M: Stanislaw Gruszka <stf_xl@wp.pl> 7910S: Maintained 7911F: drivers/usb/atm/ueagle-atm.c 7912 7913IMGTEC ASCII LCD DRIVER 7914M: Paul Burton <paul.burton@mips.com> 7915S: Maintained 7916F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 7917F: drivers/auxdisplay/img-ascii-lcd.c 7918 7919IMGTEC IR DECODER DRIVER 7920M: James Hogan <jhogan@kernel.org> 7921S: Maintained 7922F: drivers/media/rc/img-ir/ 7923 7924IMON SOUNDGRAPH USB IR RECEIVER 7925M: Sean Young <sean@mess.org> 7926L: linux-media@vger.kernel.org 7927S: Maintained 7928F: drivers/media/rc/imon_raw.c 7929F: drivers/media/rc/imon.c 7930 7931IMS TWINTURBO FRAMEBUFFER DRIVER 7932L: linux-fbdev@vger.kernel.org 7933S: Orphan 7934F: drivers/video/fbdev/imsttfb.c 7935 7936INA209 HARDWARE MONITOR DRIVER 7937M: Guenter Roeck <linux@roeck-us.net> 7938L: linux-hwmon@vger.kernel.org 7939S: Maintained 7940F: Documentation/hwmon/ina209.rst 7941F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 7942F: drivers/hwmon/ina209.c 7943 7944INA2XX HARDWARE MONITOR DRIVER 7945M: Guenter Roeck <linux@roeck-us.net> 7946L: linux-hwmon@vger.kernel.org 7947S: Maintained 7948F: Documentation/hwmon/ina2xx.rst 7949F: drivers/hwmon/ina2xx.c 7950F: include/linux/platform_data/ina2xx.h 7951 7952INDUSTRY PACK SUBSYSTEM (IPACK) 7953M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 7954M: Jens Taprogge <jens.taprogge@taprogge.org> 7955M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7956L: industrypack-devel@lists.sourceforge.net 7957W: http://industrypack.sourceforge.net 7958S: Maintained 7959F: drivers/ipack/ 7960 7961INFINEON DPS310 Driver 7962M: Eddie James <eajames@linux.ibm.com> 7963L: linux-iio@vger.kernel.org 7964F: drivers/iio/pressure/dps310.c 7965S: Maintained 7966 7967INFINIBAND SUBSYSTEM 7968M: Doug Ledford <dledford@redhat.com> 7969M: Jason Gunthorpe <jgg@mellanox.com> 7970L: linux-rdma@vger.kernel.org 7971W: https://github.com/linux-rdma/rdma-core 7972Q: http://patchwork.kernel.org/project/linux-rdma/list/ 7973T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 7974S: Supported 7975F: Documentation/devicetree/bindings/infiniband/ 7976F: Documentation/infiniband/ 7977F: drivers/infiniband/ 7978F: include/uapi/linux/if_infiniband.h 7979F: include/uapi/rdma/ 7980F: include/rdma/ 7981F: include/trace/events/ib_mad.h 7982F: include/trace/events/ib_umad.h 7983F: samples/bpf/ibumad_kern.c 7984F: samples/bpf/ibumad_user.c 7985 7986INGENIC JZ4780 DMA Driver 7987M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 7988S: Maintained 7989F: drivers/dma/dma-jz4780.c 7990 7991INGENIC JZ4780 NAND DRIVER 7992M: Harvey Hunt <harveyhuntnexus@gmail.com> 7993L: linux-mtd@lists.infradead.org 7994S: Maintained 7995F: drivers/mtd/nand/raw/ingenic/ 7996 7997INGENIC JZ47xx SoCs 7998M: Paul Cercueil <paul@crapouillou.net> 7999S: Maintained 8000F: arch/mips/boot/dts/ingenic/ 8001F: arch/mips/include/asm/mach-jz4740/ 8002F: arch/mips/jz4740/ 8003F: drivers/clk/ingenic/ 8004F: drivers/dma/dma-jz4780.c 8005F: drivers/gpu/drm/ingenic/ 8006F: drivers/i2c/busses/i2c-jz4780.c 8007F: drivers/iio/adc/ingenic-adc.c 8008F: drivers/irqchip/irq-ingenic.c 8009F: drivers/memory/jz4780-nemc.c 8010F: drivers/mmc/host/jz4740_mmc.c 8011F: drivers/mtd/nand/raw/ingenic/ 8012F: drivers/pinctrl/pinctrl-ingenic.c 8013F: drivers/power/supply/ingenic-battery.c 8014F: drivers/pwm/pwm-jz4740.c 8015F: drivers/rtc/rtc-jz4740.c 8016F: drivers/tty/serial/8250/8250_ingenic.c 8017F: drivers/usb/musb/jz4740.c 8018F: drivers/watchdog/jz4740_wdt.c 8019F: include/dt-bindings/iio/adc/ingenic,adc.h 8020F: include/linux/mfd/ingenic-tcu.h 8021F: sound/soc/jz4740/ 8022F: sound/soc/codecs/jz47* 8023 8024INOTIFY 8025M: Jan Kara <jack@suse.cz> 8026R: Amir Goldstein <amir73il@gmail.com> 8027L: linux-fsdevel@vger.kernel.org 8028S: Maintained 8029F: Documentation/filesystems/inotify.txt 8030F: fs/notify/inotify/ 8031F: include/linux/inotify.h 8032F: include/uapi/linux/inotify.h 8033 8034INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8035M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8036L: linux-input@vger.kernel.org 8037Q: http://patchwork.kernel.org/project/linux-input/list/ 8038T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8039S: Maintained 8040F: drivers/input/ 8041F: include/linux/input.h 8042F: include/uapi/linux/input.h 8043F: include/uapi/linux/input-event-codes.h 8044F: include/linux/input/ 8045F: Documentation/devicetree/bindings/input/ 8046F: Documentation/devicetree/bindings/serio/ 8047F: Documentation/input/ 8048 8049INPUT MULTITOUCH (MT) PROTOCOL 8050M: Henrik Rydberg <rydberg@bitmath.org> 8051L: linux-input@vger.kernel.org 8052S: Odd fixes 8053F: Documentation/input/multi-touch-protocol.rst 8054F: drivers/input/input-mt.c 8055K: \b(ABS|SYN)_MT_ 8056 8057INSIDE SECURE CRYPTO DRIVER 8058M: Antoine Tenart <antoine.tenart@bootlin.com> 8059F: drivers/crypto/inside-secure/ 8060S: Maintained 8061L: linux-crypto@vger.kernel.org 8062 8063INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8064M: Mimi Zohar <zohar@linux.ibm.com> 8065M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8066L: linux-integrity@vger.kernel.org 8067T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8068S: Supported 8069F: security/integrity/ima/ 8070 8071INTEL 810/815 FRAMEBUFFER DRIVER 8072M: Antonino Daplas <adaplas@gmail.com> 8073L: linux-fbdev@vger.kernel.org 8074S: Maintained 8075F: drivers/video/fbdev/i810/ 8076 8077INTEL ASoC DRIVERS 8078M: Cezary Rojewski <cezary.rojewski@intel.com> 8079M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8080M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8081M: Jie Yang <yang.jie@linux.intel.com> 8082L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8083S: Supported 8084F: sound/soc/intel/ 8085 8086INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8087M: Hans de Goede <hdegoede@redhat.com> 8088L: platform-driver-x86@vger.kernel.org 8089S: Maintained 8090F: drivers/platform/x86/intel_atomisp2_pm.c 8091 8092INTEL C600 SERIES SAS CONTROLLER DRIVER 8093M: Intel SCU Linux support <intel-linux-scu@intel.com> 8094M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8095L: linux-scsi@vger.kernel.org 8096T: git git://git.code.sf.net/p/intel-sas/isci 8097S: Supported 8098F: drivers/scsi/isci/ 8099 8100INTEL CPU family model numbers 8101M: Tony Luck <tony.luck@intel.com> 8102M: x86@kernel.org 8103L: linux-kernel@vger.kernel.org 8104S: Supported 8105F: arch/x86/include/asm/intel-family.h 8106 8107INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8108M: Jani Nikula <jani.nikula@linux.intel.com> 8109M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8110M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8111L: intel-gfx@lists.freedesktop.org 8112W: https://01.org/linuxgraphics/ 8113B: https://01.org/linuxgraphics/documentation/how-report-bugs 8114C: irc://chat.freenode.net/intel-gfx 8115Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8116T: git git://anongit.freedesktop.org/drm-intel 8117S: Supported 8118F: drivers/gpu/drm/i915/ 8119F: include/drm/i915* 8120F: include/uapi/drm/i915_drm.h 8121F: Documentation/gpu/i915.rst 8122 8123INTEL ETHERNET DRIVERS 8124M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 8125L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8126W: http://www.intel.com/support/feedback.htm 8127W: http://e1000.sourceforge.net/ 8128Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8129T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 8130T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 8131S: Supported 8132F: Documentation/networking/device_drivers/intel/e100.rst 8133F: Documentation/networking/device_drivers/intel/e1000.rst 8134F: Documentation/networking/device_drivers/intel/e1000e.rst 8135F: Documentation/networking/device_drivers/intel/fm10k.rst 8136F: Documentation/networking/device_drivers/intel/igb.rst 8137F: Documentation/networking/device_drivers/intel/igbvf.rst 8138F: Documentation/networking/device_drivers/intel/ixgb.rst 8139F: Documentation/networking/device_drivers/intel/ixgbe.rst 8140F: Documentation/networking/device_drivers/intel/ixgbevf.rst 8141F: Documentation/networking/device_drivers/intel/i40e.rst 8142F: Documentation/networking/device_drivers/intel/iavf.rst 8143F: Documentation/networking/device_drivers/intel/ice.rst 8144F: drivers/net/ethernet/intel/ 8145F: drivers/net/ethernet/intel/*/ 8146F: include/linux/avf/virtchnl.h 8147 8148INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8149M: Maik Broemme <mbroemme@libmpq.org> 8150L: linux-fbdev@vger.kernel.org 8151S: Maintained 8152F: Documentation/fb/intelfb.rst 8153F: drivers/video/fbdev/intelfb/ 8154 8155INTEL GPIO DRIVERS 8156M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8157L: linux-gpio@vger.kernel.org 8158S: Maintained 8159T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8160F: drivers/gpio/gpio-ich.c 8161F: drivers/gpio/gpio-intel-mid.c 8162F: drivers/gpio/gpio-lynxpoint.c 8163F: drivers/gpio/gpio-merrifield.c 8164F: drivers/gpio/gpio-ml-ioh.c 8165F: drivers/gpio/gpio-pch.c 8166F: drivers/gpio/gpio-sch.c 8167F: drivers/gpio/gpio-sodaville.c 8168 8169INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8170M: Zhenyu Wang <zhenyuw@linux.intel.com> 8171M: Zhi Wang <zhi.a.wang@intel.com> 8172L: intel-gvt-dev@lists.freedesktop.org 8173L: intel-gfx@lists.freedesktop.org 8174W: https://01.org/igvt-g 8175T: git https://github.com/intel/gvt-linux.git 8176S: Supported 8177F: drivers/gpu/drm/i915/gvt/ 8178 8179INTEL HID EVENT DRIVER 8180M: Alex Hung <alex.hung@canonical.com> 8181L: platform-driver-x86@vger.kernel.org 8182S: Maintained 8183F: drivers/platform/x86/intel-hid.c 8184 8185INTEL I/OAT DMA DRIVER 8186M: Dave Jiang <dave.jiang@intel.com> 8187R: Dan Williams <dan.j.williams@intel.com> 8188L: dmaengine@vger.kernel.org 8189Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8190S: Supported 8191F: drivers/dma/ioat* 8192 8193INTEL IDLE DRIVER 8194M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8195M: Len Brown <lenb@kernel.org> 8196L: linux-pm@vger.kernel.org 8197T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8198B: https://bugzilla.kernel.org 8199S: Supported 8200F: drivers/idle/intel_idle.c 8201 8202INTEL INTEGRATED SENSOR HUB DRIVER 8203M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8204M: Jiri Kosina <jikos@kernel.org> 8205L: linux-input@vger.kernel.org 8206S: Maintained 8207F: drivers/hid/intel-ish-hid/ 8208 8209INTEL IOMMU (VT-d) 8210M: David Woodhouse <dwmw2@infradead.org> 8211L: iommu@lists.linux-foundation.org 8212T: git git://git.infradead.org/iommu-2.6.git 8213S: Supported 8214F: drivers/iommu/intel-iommu.c 8215F: include/linux/intel-iommu.h 8216 8217INTEL IOP-ADMA DMA DRIVER 8218R: Dan Williams <dan.j.williams@intel.com> 8219S: Odd fixes 8220F: drivers/dma/iop-adma.c 8221 8222INTEL IPU3 CSI-2 CIO2 DRIVER 8223M: Yong Zhi <yong.zhi@intel.com> 8224M: Sakari Ailus <sakari.ailus@linux.intel.com> 8225M: Bingbu Cao <bingbu.cao@intel.com> 8226R: Tian Shu Qiu <tian.shu.qiu@intel.com> 8227L: linux-media@vger.kernel.org 8228S: Maintained 8229F: drivers/media/pci/intel/ipu3/ 8230F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 8231 8232INTEL IPU3 CSI-2 IMGU DRIVER 8233M: Sakari Ailus <sakari.ailus@linux.intel.com> 8234L: linux-media@vger.kernel.org 8235S: Maintained 8236F: drivers/staging/media/ipu3/ 8237F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 8238F: Documentation/media/v4l-drivers/ipu3.rst 8239 8240INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8241M: Krzysztof Halasa <khalasa@piap.pl> 8242S: Maintained 8243F: include/linux/soc/ixp4xx/qmgr.h 8244F: include/linux/soc/ixp4xx/npe.h 8245F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8246F: drivers/soc/ixp4xx/ixp4xx-npe.c 8247F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8248F: drivers/net/wan/ixp4xx_hss.c 8249 8250INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8251M: Deepak Saxena <dsaxena@plexity.net> 8252S: Maintained 8253F: drivers/char/hw_random/ixp4xx-rng.c 8254 8255INTEL MANAGEMENT ENGINE (mei) 8256M: Tomas Winkler <tomas.winkler@intel.com> 8257L: linux-kernel@vger.kernel.org 8258S: Supported 8259F: include/uapi/linux/mei.h 8260F: include/linux/mei_cl_bus.h 8261F: drivers/misc/mei/* 8262F: drivers/watchdog/mei_wdt.c 8263F: Documentation/driver-api/mei/* 8264F: samples/mei/* 8265 8266INTEL MENLOW THERMAL DRIVER 8267M: Sujith Thomas <sujith.thomas@intel.com> 8268L: platform-driver-x86@vger.kernel.org 8269W: https://01.org/linux-acpi 8270S: Supported 8271F: drivers/platform/x86/intel_menlow.c 8272 8273INTEL MIC DRIVERS (mic) 8274M: Sudeep Dutt <sudeep.dutt@intel.com> 8275M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8276S: Supported 8277W: https://github.com/sudeepdutt/mic 8278W: http://software.intel.com/en-us/mic-developer 8279F: include/linux/mic_bus.h 8280F: include/linux/scif.h 8281F: include/uapi/linux/mic_common.h 8282F: include/uapi/linux/mic_ioctl.h 8283F: include/uapi/linux/scif_ioctl.h 8284F: drivers/misc/mic/ 8285F: drivers/dma/mic_x100_dma.c 8286F: drivers/dma/mic_x100_dma.h 8287F: Documentation/mic/ 8288 8289INTEL PMC CORE DRIVER 8290M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8291M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8292L: platform-driver-x86@vger.kernel.org 8293S: Maintained 8294F: drivers/platform/x86/intel_pmc_core* 8295 8296INTEL PMC/P-Unit IPC DRIVER 8297M: Zha Qipeng<qipeng.zha@intel.com> 8298L: platform-driver-x86@vger.kernel.org 8299S: Maintained 8300F: drivers/platform/x86/intel_pmc_ipc.c 8301F: drivers/platform/x86/intel_punit_ipc.c 8302F: arch/x86/include/asm/intel_pmc_ipc.h 8303F: arch/x86/include/asm/intel_punit_ipc.h 8304 8305INTEL PMIC GPIO DRIVERS 8306M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8307S: Maintained 8308T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8309F: drivers/gpio/gpio-*cove.c 8310F: drivers/gpio/gpio-msic.c 8311 8312INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 8313R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8314S: Maintained 8315F: drivers/mfd/intel_msic.c 8316F: drivers/mfd/intel_soc_pmic* 8317F: include/linux/mfd/intel_msic.h 8318F: include/linux/mfd/intel_soc_pmic* 8319 8320INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8321M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8322L: linux-wireless@vger.kernel.org 8323S: Maintained 8324F: Documentation/networking/device_drivers/intel/ipw2100.txt 8325F: Documentation/networking/device_drivers/intel/ipw2200.txt 8326F: drivers/net/wireless/intel/ipw2x00/ 8327 8328INTEL PSTATE DRIVER 8329M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8330M: Len Brown <lenb@kernel.org> 8331L: linux-pm@vger.kernel.org 8332S: Supported 8333F: drivers/cpufreq/intel_pstate.c 8334 8335INTEL RDMA RNIC DRIVER 8336M: Faisal Latif <faisal.latif@intel.com> 8337M: Shiraz Saleem <shiraz.saleem@intel.com> 8338L: linux-rdma@vger.kernel.org 8339S: Supported 8340F: drivers/infiniband/hw/i40iw/ 8341F: include/uapi/rdma/i40iw-abi.h 8342 8343INTEL SPEED SELECT TECHNOLOGY 8344M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8345L: platform-driver-x86@vger.kernel.org 8346S: Maintained 8347F: drivers/platform/x86/intel_speed_select_if/ 8348F: tools/power/x86/intel-speed-select/ 8349F: include/uapi/linux/isst_if.h 8350 8351INTEL TELEMETRY DRIVER 8352M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8353M: "David E. Box" <david.e.box@linux.intel.com> 8354L: platform-driver-x86@vger.kernel.org 8355S: Maintained 8356F: arch/x86/include/asm/intel_telemetry.h 8357F: drivers/platform/x86/intel_telemetry* 8358 8359INTEL VIRTUAL BUTTON DRIVER 8360M: AceLan Kao <acelan.kao@canonical.com> 8361L: platform-driver-x86@vger.kernel.org 8362S: Maintained 8363F: drivers/platform/x86/intel-vbtn.c 8364 8365INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8366M: Stanislaw Gruszka <sgruszka@redhat.com> 8367L: linux-wireless@vger.kernel.org 8368S: Supported 8369F: drivers/net/wireless/intel/iwlegacy/ 8370 8371INTEL WIRELESS WIFI LINK (iwlwifi) 8372M: Johannes Berg <johannes.berg@intel.com> 8373M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8374M: Luca Coelho <luciano.coelho@intel.com> 8375M: Intel Linux Wireless <linuxwifi@intel.com> 8376L: linux-wireless@vger.kernel.org 8377W: http://intellinuxwireless.org 8378T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8379S: Supported 8380F: drivers/net/wireless/intel/iwlwifi/ 8381 8382INTEL WIRELESS WIMAX CONNECTION 2400 8383M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8384M: linux-wimax@intel.com 8385L: wimax@linuxwimax.org (subscribers-only) 8386S: Supported 8387W: http://linuxwimax.org 8388F: Documentation/wimax/README.i2400m 8389F: drivers/net/wimax/i2400m/ 8390F: include/uapi/linux/wimax/i2400m.h 8391 8392INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8393M: Mario Limonciello <mario.limonciello@dell.com> 8394S: Maintained 8395F: drivers/platform/x86/intel-wmi-thunderbolt.c 8396 8397INTEL(R) TRACE HUB 8398M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8399S: Supported 8400F: Documentation/trace/intel_th.rst 8401F: drivers/hwtracing/intel_th/ 8402 8403INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8404M: Ning Sun <ning.sun@intel.com> 8405L: tboot-devel@lists.sourceforge.net 8406W: http://tboot.sourceforge.net 8407T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8408S: Supported 8409F: Documentation/x86/intel_txt.rst 8410F: include/linux/tboot.h 8411F: arch/x86/kernel/tboot.c 8412 8413INTEL-MID GPIO DRIVER 8414M: David Cohen <david.a.cohen@linux.intel.com> 8415L: linux-gpio@vger.kernel.org 8416S: Maintained 8417F: drivers/gpio/gpio-intel-mid.c 8418 8419INTERCONNECT API 8420M: Georgi Djakov <georgi.djakov@linaro.org> 8421L: linux-pm@vger.kernel.org 8422S: Maintained 8423F: Documentation/driver-api/interconnect.rst 8424F: Documentation/devicetree/bindings/interconnect/ 8425F: drivers/interconnect/ 8426F: include/dt-bindings/interconnect/ 8427F: include/linux/interconnect-provider.h 8428F: include/linux/interconnect.h 8429 8430INVENSENSE MPU-3050 GYROSCOPE DRIVER 8431M: Linus Walleij <linus.walleij@linaro.org> 8432L: linux-iio@vger.kernel.org 8433S: Maintained 8434F: drivers/iio/gyro/mpu3050* 8435F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8436 8437IOC3 ETHERNET DRIVER 8438M: Ralf Baechle <ralf@linux-mips.org> 8439L: linux-mips@vger.kernel.org 8440S: Maintained 8441F: drivers/net/ethernet/sgi/ioc3-eth.c 8442 8443IOC3 SERIAL DRIVER 8444M: Pat Gefre <pfg@sgi.com> 8445L: linux-serial@vger.kernel.org 8446S: Maintained 8447F: drivers/tty/serial/ioc3_serial.c 8448 8449IOMAP FILESYSTEM LIBRARY 8450M: Christoph Hellwig <hch@infradead.org> 8451M: Darrick J. Wong <darrick.wong@oracle.com> 8452M: linux-xfs@vger.kernel.org 8453M: linux-fsdevel@vger.kernel.org 8454L: linux-xfs@vger.kernel.org 8455L: linux-fsdevel@vger.kernel.org 8456T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8457S: Supported 8458F: fs/iomap/ 8459F: include/linux/iomap.h 8460 8461IOMMU DRIVERS 8462M: Joerg Roedel <joro@8bytes.org> 8463L: iommu@lists.linux-foundation.org 8464T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8465S: Maintained 8466F: Documentation/devicetree/bindings/iommu/ 8467F: drivers/iommu/ 8468F: include/linux/iommu.h 8469F: include/linux/of_iommu.h 8470F: include/linux/iova.h 8471 8472IO_URING 8473M: Jens Axboe <axboe@kernel.dk> 8474L: linux-block@vger.kernel.org 8475L: linux-fsdevel@vger.kernel.org 8476T: git git://git.kernel.dk/linux-block 8477T: git git://git.kernel.dk/liburing 8478S: Maintained 8479F: fs/io_uring.c 8480F: include/uapi/linux/io_uring.h 8481 8482IPMI SUBSYSTEM 8483M: Corey Minyard <minyard@acm.org> 8484L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8485W: http://openipmi.sourceforge.net/ 8486S: Supported 8487F: Documentation/devicetree/bindings/ipmi/ 8488F: Documentation/IPMI.txt 8489F: drivers/char/ipmi/ 8490F: include/linux/ipmi* 8491F: include/uapi/linux/ipmi* 8492 8493IPS SCSI RAID DRIVER 8494M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8495L: linux-scsi@vger.kernel.org 8496W: http://www.adaptec.com/ 8497S: Maintained 8498F: drivers/scsi/ips* 8499 8500IPVS 8501M: Wensong Zhang <wensong@linux-vs.org> 8502M: Simon Horman <horms@verge.net.au> 8503M: Julian Anastasov <ja@ssi.bg> 8504L: netdev@vger.kernel.org 8505L: lvs-devel@vger.kernel.org 8506S: Maintained 8507T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8508T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8509F: Documentation/networking/ipvs-sysctl.txt 8510F: include/net/ip_vs.h 8511F: include/uapi/linux/ip_vs.h 8512F: net/netfilter/ipvs/ 8513 8514IPWIRELESS DRIVER 8515M: Jiri Kosina <jikos@kernel.org> 8516M: David Sterba <dsterba@suse.com> 8517S: Odd Fixes 8518F: drivers/tty/ipwireless/ 8519 8520IPX NETWORK LAYER 8521L: netdev@vger.kernel.org 8522S: Obsolete 8523F: include/uapi/linux/ipx.h 8524 8525IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8526M: Marc Zyngier <maz@kernel.org> 8527S: Maintained 8528T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8529F: Documentation/IRQ-domain.txt 8530F: include/linux/irqdomain.h 8531F: kernel/irq/irqdomain.c 8532F: kernel/irq/msi.c 8533 8534IRQ SUBSYSTEM 8535M: Thomas Gleixner <tglx@linutronix.de> 8536L: linux-kernel@vger.kernel.org 8537S: Maintained 8538T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8539F: kernel/irq/ 8540 8541IRQCHIP DRIVERS 8542M: Thomas Gleixner <tglx@linutronix.de> 8543M: Jason Cooper <jason@lakedaemon.net> 8544M: Marc Zyngier <maz@kernel.org> 8545L: linux-kernel@vger.kernel.org 8546S: Maintained 8547T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8548F: Documentation/devicetree/bindings/interrupt-controller/ 8549F: drivers/irqchip/ 8550 8551ISA 8552M: William Breathitt Gray <vilhelm.gray@gmail.com> 8553S: Maintained 8554F: Documentation/driver-api/isa.rst 8555F: drivers/base/isa.c 8556F: include/linux/isa.h 8557 8558ISA RADIO MODULE 8559M: Hans Verkuil <hverkuil@xs4all.nl> 8560L: linux-media@vger.kernel.org 8561T: git git://linuxtv.org/media_tree.git 8562W: https://linuxtv.org 8563S: Maintained 8564F: drivers/media/radio/radio-isa* 8565 8566ISAPNP 8567M: Jaroslav Kysela <perex@perex.cz> 8568S: Maintained 8569F: Documentation/driver-api/isapnp.rst 8570F: drivers/pnp/isapnp/ 8571F: include/linux/isapnp.h 8572 8573ISCSI 8574M: Lee Duncan <lduncan@suse.com> 8575M: Chris Leech <cleech@redhat.com> 8576L: open-iscsi@googlegroups.com 8577W: www.open-iscsi.com 8578S: Maintained 8579F: drivers/scsi/*iscsi* 8580F: include/scsi/*iscsi* 8581 8582iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8583M: Peter Jones <pjones@redhat.com> 8584M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8585S: Maintained 8586F: drivers/firmware/iscsi_ibft* 8587 8588ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8589M: Sagi Grimberg <sagi@grimberg.me> 8590M: Max Gurtovoy <maxg@mellanox.com> 8591L: linux-rdma@vger.kernel.org 8592S: Supported 8593W: http://www.openfabrics.org 8594W: www.open-iscsi.org 8595Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8596F: drivers/infiniband/ulp/iser/ 8597 8598ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8599M: Sagi Grimberg <sagi@grimberg.me> 8600T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8601L: linux-rdma@vger.kernel.org 8602L: target-devel@vger.kernel.org 8603S: Supported 8604W: http://www.linux-iscsi.org 8605F: drivers/infiniband/ulp/isert 8606 8607ISDN/mISDN SUBSYSTEM 8608M: Karsten Keil <isdn@linux-pingi.de> 8609L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8610L: netdev@vger.kernel.org 8611W: http://www.isdn4linux.de 8612S: Maintained 8613F: drivers/isdn/mISDN 8614F: drivers/isdn/hardware 8615 8616ISDN/CAPI SUBSYSTEM 8617M: Karsten Keil <isdn@linux-pingi.de> 8618L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8619L: netdev@vger.kernel.org 8620W: http://www.isdn4linux.de 8621S: Odd Fixes 8622F: Documentation/isdn/ 8623F: drivers/isdn/capi/ 8624F: drivers/staging/isdn/ 8625F: net/bluetooth/cmtp/ 8626F: include/linux/isdn/ 8627F: include/uapi/linux/isdn/ 8628 8629IT87 HARDWARE MONITORING DRIVER 8630M: Jean Delvare <jdelvare@suse.com> 8631L: linux-hwmon@vger.kernel.org 8632S: Maintained 8633F: Documentation/hwmon/it87.rst 8634F: drivers/hwmon/it87.c 8635 8636IT913X MEDIA DRIVER 8637M: Antti Palosaari <crope@iki.fi> 8638L: linux-media@vger.kernel.org 8639W: https://linuxtv.org 8640W: http://palosaari.fi/linux/ 8641Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8642T: git git://linuxtv.org/anttip/media_tree.git 8643S: Maintained 8644F: drivers/media/tuners/it913x* 8645 8646IVTV VIDEO4LINUX DRIVER 8647M: Andy Walls <awalls@md.metrocast.net> 8648L: ivtv-devel@ivtvdriver.org (subscribers-only) 8649L: linux-media@vger.kernel.org 8650T: git git://linuxtv.org/media_tree.git 8651W: http://www.ivtvdriver.org 8652S: Maintained 8653F: Documentation/media/v4l-drivers/ivtv* 8654F: drivers/media/pci/ivtv/ 8655F: include/uapi/linux/ivtv* 8656 8657IX2505V MEDIA DRIVER 8658M: Malcolm Priestley <tvboxspy@gmail.com> 8659L: linux-media@vger.kernel.org 8660W: https://linuxtv.org 8661Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8662S: Maintained 8663F: drivers/media/dvb-frontends/ix2505v* 8664 8665JAILHOUSE HYPERVISOR INTERFACE 8666M: Jan Kiszka <jan.kiszka@siemens.com> 8667L: jailhouse-dev@googlegroups.com 8668S: Maintained 8669F: arch/x86/kernel/jailhouse.c 8670F: arch/x86/include/asm/jailhouse_para.h 8671 8672JC42.4 TEMPERATURE SENSOR DRIVER 8673M: Guenter Roeck <linux@roeck-us.net> 8674L: linux-hwmon@vger.kernel.org 8675S: Maintained 8676F: drivers/hwmon/jc42.c 8677F: Documentation/hwmon/jc42.rst 8678 8679JFS FILESYSTEM 8680M: Dave Kleikamp <shaggy@kernel.org> 8681L: jfs-discussion@lists.sourceforge.net 8682W: http://jfs.sourceforge.net/ 8683T: git git://github.com/kleikamp/linux-shaggy.git 8684S: Maintained 8685F: Documentation/filesystems/jfs.txt 8686F: fs/jfs/ 8687 8688JME NETWORK DRIVER 8689M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8690L: netdev@vger.kernel.org 8691S: Maintained 8692F: drivers/net/ethernet/jme.* 8693 8694JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 8695M: David Woodhouse <dwmw2@infradead.org> 8696M: Richard Weinberger <richard@nod.at> 8697L: linux-mtd@lists.infradead.org 8698W: http://www.linux-mtd.infradead.org/doc/jffs2.html 8699T: git git://git.infradead.org/ubifs-2.6.git 8700S: Odd Fixes 8701F: fs/jffs2/ 8702F: include/uapi/linux/jffs2.h 8703 8704JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 8705M: "Theodore Ts'o" <tytso@mit.edu> 8706M: Jan Kara <jack@suse.com> 8707L: linux-ext4@vger.kernel.org 8708S: Maintained 8709F: fs/jbd2/ 8710F: include/linux/jbd2.h 8711 8712JPU V4L2 MEM2MEM DRIVER FOR RENESAS 8713M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 8714L: linux-media@vger.kernel.org 8715S: Maintained 8716F: drivers/media/platform/rcar_jpu.c 8717 8718JSM Neo PCI based serial card 8719L: linux-serial@vger.kernel.org 8720S: Orphan 8721F: drivers/tty/serial/jsm/ 8722 8723K10TEMP HARDWARE MONITORING DRIVER 8724M: Clemens Ladisch <clemens@ladisch.de> 8725L: linux-hwmon@vger.kernel.org 8726S: Maintained 8727F: Documentation/hwmon/k10temp.rst 8728F: drivers/hwmon/k10temp.c 8729 8730K8TEMP HARDWARE MONITORING DRIVER 8731M: Rudolf Marek <r.marek@assembler.cz> 8732L: linux-hwmon@vger.kernel.org 8733S: Maintained 8734F: Documentation/hwmon/k8temp.rst 8735F: drivers/hwmon/k8temp.c 8736 8737KASAN 8738M: Andrey Ryabinin <aryabinin@virtuozzo.com> 8739R: Alexander Potapenko <glider@google.com> 8740R: Dmitry Vyukov <dvyukov@google.com> 8741L: kasan-dev@googlegroups.com 8742S: Maintained 8743F: arch/*/include/asm/kasan.h 8744F: arch/*/mm/kasan_init* 8745F: Documentation/dev-tools/kasan.rst 8746F: include/linux/kasan*.h 8747F: lib/test_kasan.c 8748F: mm/kasan/ 8749F: scripts/Makefile.kasan 8750 8751KCONFIG 8752M: Masahiro Yamada <yamada.masahiro@socionext.com> 8753T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 8754L: linux-kbuild@vger.kernel.org 8755S: Maintained 8756F: Documentation/kbuild/kconfig* 8757F: scripts/kconfig/ 8758F: scripts/Kconfig.include 8759 8760KDUMP 8761M: Dave Young <dyoung@redhat.com> 8762M: Baoquan He <bhe@redhat.com> 8763R: Vivek Goyal <vgoyal@redhat.com> 8764L: kexec@lists.infradead.org 8765W: http://lse.sourceforge.net/kdump/ 8766S: Maintained 8767F: Documentation/admin-guide/kdump/ 8768 8769KEENE FM RADIO TRANSMITTER DRIVER 8770M: Hans Verkuil <hverkuil@xs4all.nl> 8771L: linux-media@vger.kernel.org 8772T: git git://linuxtv.org/media_tree.git 8773W: https://linuxtv.org 8774S: Maintained 8775F: drivers/media/radio/radio-keene* 8776 8777KERNEL AUTOMOUNTER 8778M: Ian Kent <raven@themaw.net> 8779L: autofs@vger.kernel.org 8780S: Maintained 8781F: fs/autofs/ 8782 8783KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 8784M: Masahiro Yamada <yamada.masahiro@socionext.com> 8785M: Michal Marek <michal.lkml@markovi.net> 8786T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 8787L: linux-kbuild@vger.kernel.org 8788S: Maintained 8789F: Documentation/kbuild/ 8790F: Makefile 8791F: scripts/Kbuild* 8792F: scripts/Makefile* 8793F: scripts/basic/ 8794F: scripts/mk* 8795F: scripts/*vmlinux* 8796F: scripts/mod/ 8797F: scripts/package/ 8798 8799KERNEL JANITORS 8800L: kernel-janitors@vger.kernel.org 8801W: http://kernelnewbies.org/KernelJanitors 8802S: Odd Fixes 8803 8804KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 8805M: "J. Bruce Fields" <bfields@fieldses.org> 8806M: Chuck Lever <chuck.lever@oracle.com> 8807L: linux-nfs@vger.kernel.org 8808W: http://nfs.sourceforge.net/ 8809T: git git://linux-nfs.org/~bfields/linux.git 8810S: Supported 8811F: fs/nfsd/ 8812F: include/uapi/linux/nfsd/ 8813F: fs/lockd/ 8814F: fs/nfs_common/ 8815F: net/sunrpc/ 8816F: include/linux/lockd/ 8817F: include/linux/sunrpc/ 8818F: include/uapi/linux/sunrpc/ 8819 8820KERNEL SELFTEST FRAMEWORK 8821M: Shuah Khan <shuah@kernel.org> 8822M: Shuah Khan <skhan@linuxfoundation.org> 8823L: linux-kselftest@vger.kernel.org 8824T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 8825Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 8826S: Maintained 8827F: tools/testing/selftests/ 8828F: Documentation/dev-tools/kselftest* 8829 8830KERNEL USERMODE HELPER 8831M: Luis Chamberlain <mcgrof@kernel.org> 8832L: linux-kernel@vger.kernel.org 8833S: Maintained 8834F: kernel/umh.c 8835F: include/linux/umh.h 8836 8837KERNEL VIRTUAL MACHINE (KVM) 8838M: Paolo Bonzini <pbonzini@redhat.com> 8839M: Radim Krčmář <rkrcmar@redhat.com> 8840L: kvm@vger.kernel.org 8841W: http://www.linux-kvm.org 8842T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8843S: Supported 8844F: Documentation/virt/kvm/ 8845F: include/trace/events/kvm.h 8846F: include/uapi/asm-generic/kvm* 8847F: include/uapi/linux/kvm* 8848F: include/asm-generic/kvm* 8849F: include/linux/kvm* 8850F: include/kvm/iodev.h 8851F: virt/kvm/* 8852F: tools/kvm/ 8853F: tools/testing/selftests/kvm/ 8854 8855KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 8856M: Marc Zyngier <maz@kernel.org> 8857R: James Morse <james.morse@arm.com> 8858R: Julien Thierry <julien.thierry.kdev@gmail.com> 8859R: Suzuki K Poulose <suzuki.poulose@arm.com> 8860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8861L: kvmarm@lists.cs.columbia.edu 8862T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 8863S: Maintained 8864F: arch/arm/include/uapi/asm/kvm* 8865F: arch/arm/include/asm/kvm* 8866F: arch/arm/kvm/ 8867F: arch/arm64/include/uapi/asm/kvm* 8868F: arch/arm64/include/asm/kvm* 8869F: arch/arm64/kvm/ 8870F: virt/kvm/arm/ 8871F: include/kvm/arm_* 8872 8873KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 8874M: James Hogan <jhogan@kernel.org> 8875L: linux-mips@vger.kernel.org 8876S: Supported 8877F: arch/mips/include/uapi/asm/kvm* 8878F: arch/mips/include/asm/kvm* 8879F: arch/mips/kvm/ 8880 8881KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 8882M: Paul Mackerras <paulus@ozlabs.org> 8883L: kvm-ppc@vger.kernel.org 8884W: http://www.linux-kvm.org/ 8885T: git git://github.com/agraf/linux-2.6.git 8886S: Supported 8887F: arch/powerpc/include/uapi/asm/kvm* 8888F: arch/powerpc/include/asm/kvm* 8889F: arch/powerpc/kvm/ 8890F: arch/powerpc/kernel/kvm* 8891 8892KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 8893M: Christian Borntraeger <borntraeger@de.ibm.com> 8894M: Janosch Frank <frankja@linux.ibm.com> 8895R: David Hildenbrand <david@redhat.com> 8896R: Cornelia Huck <cohuck@redhat.com> 8897L: kvm@vger.kernel.org 8898W: http://www.ibm.com/developerworks/linux/linux390/ 8899T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 8900S: Supported 8901F: arch/s390/include/uapi/asm/kvm* 8902F: arch/s390/include/asm/gmap.h 8903F: arch/s390/include/asm/kvm* 8904F: arch/s390/kvm/ 8905F: arch/s390/mm/gmap.c 8906F: tools/testing/selftests/kvm/s390x/ 8907F: tools/testing/selftests/kvm/*/s390x/ 8908 8909KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 8910M: Paolo Bonzini <pbonzini@redhat.com> 8911M: Radim Krčmář <rkrcmar@redhat.com> 8912R: Sean Christopherson <sean.j.christopherson@intel.com> 8913R: Vitaly Kuznetsov <vkuznets@redhat.com> 8914R: Wanpeng Li <wanpengli@tencent.com> 8915R: Jim Mattson <jmattson@google.com> 8916R: Joerg Roedel <joro@8bytes.org> 8917L: kvm@vger.kernel.org 8918W: http://www.linux-kvm.org 8919T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8920S: Supported 8921F: arch/x86/kvm/ 8922F: arch/x86/kvm/*/ 8923F: arch/x86/include/uapi/asm/kvm* 8924F: arch/x86/include/uapi/asm/vmx.h 8925F: arch/x86/include/uapi/asm/svm.h 8926F: arch/x86/include/asm/kvm* 8927F: arch/x86/include/asm/pvclock-abi.h 8928F: arch/x86/include/asm/svm.h 8929F: arch/x86/include/asm/vmx.h 8930F: arch/x86/kernel/kvm.c 8931F: arch/x86/kernel/kvmclock.c 8932 8933KERNFS 8934M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8935M: Tejun Heo <tj@kernel.org> 8936T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 8937S: Supported 8938F: include/linux/kernfs.h 8939F: fs/kernfs/ 8940 8941KEXEC 8942M: Eric Biederman <ebiederm@xmission.com> 8943W: http://kernel.org/pub/linux/utils/kernel/kexec/ 8944L: kexec@lists.infradead.org 8945S: Maintained 8946F: include/linux/kexec.h 8947F: include/uapi/linux/kexec.h 8948F: kernel/kexec* 8949 8950KEYS-ENCRYPTED 8951M: Mimi Zohar <zohar@linux.ibm.com> 8952L: linux-integrity@vger.kernel.org 8953L: keyrings@vger.kernel.org 8954S: Supported 8955F: Documentation/security/keys/trusted-encrypted.rst 8956F: include/keys/encrypted-type.h 8957F: security/keys/encrypted-keys/ 8958 8959KEYS-TRUSTED 8960M: James Bottomley <jejb@linux.ibm.com> 8961M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 8962M: Mimi Zohar <zohar@linux.ibm.com> 8963L: linux-integrity@vger.kernel.org 8964L: keyrings@vger.kernel.org 8965S: Supported 8966F: Documentation/security/keys/trusted-encrypted.rst 8967F: include/keys/trusted-type.h 8968F: security/keys/trusted.c 8969F: security/keys/trusted.h 8970 8971KEYS/KEYRINGS: 8972M: David Howells <dhowells@redhat.com> 8973L: keyrings@vger.kernel.org 8974S: Maintained 8975F: Documentation/security/keys/core.rst 8976F: include/linux/key.h 8977F: include/linux/key-type.h 8978F: include/linux/keyctl.h 8979F: include/uapi/linux/keyctl.h 8980F: include/keys/ 8981F: security/keys/ 8982 8983KGDB / KDB /debug_core 8984M: Jason Wessel <jason.wessel@windriver.com> 8985M: Daniel Thompson <daniel.thompson@linaro.org> 8986W: http://kgdb.wiki.kernel.org/ 8987L: kgdb-bugreport@lists.sourceforge.net 8988T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 8989S: Maintained 8990F: Documentation/dev-tools/kgdb.rst 8991F: drivers/misc/kgdbts.c 8992F: drivers/tty/serial/kgdboc.c 8993F: include/linux/kdb.h 8994F: include/linux/kgdb.h 8995F: kernel/debug/ 8996 8997KMEMLEAK 8998M: Catalin Marinas <catalin.marinas@arm.com> 8999S: Maintained 9000F: Documentation/dev-tools/kmemleak.rst 9001F: include/linux/kmemleak.h 9002F: mm/kmemleak.c 9003F: mm/kmemleak-test.c 9004 9005KMOD KERNEL MODULE LOADER - USERMODE HELPER 9006M: Luis Chamberlain <mcgrof@kernel.org> 9007L: linux-kernel@vger.kernel.org 9008S: Maintained 9009F: kernel/kmod.c 9010F: include/linux/kmod.h 9011F: lib/test_kmod.c 9012F: tools/testing/selftests/kmod/ 9013 9014KPROBES 9015M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9016M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9017M: "David S. Miller" <davem@davemloft.net> 9018M: Masami Hiramatsu <mhiramat@kernel.org> 9019S: Maintained 9020F: Documentation/kprobes.txt 9021F: include/linux/kprobes.h 9022F: include/asm-generic/kprobes.h 9023F: kernel/kprobes.c 9024 9025KS0108 LCD CONTROLLER DRIVER 9026M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9027S: Maintained 9028F: Documentation/auxdisplay/ks0108 9029F: drivers/auxdisplay/ks0108.c 9030F: include/linux/ks0108.h 9031 9032L3MDEV 9033M: David Ahern <dsa@cumulusnetworks.com> 9034L: netdev@vger.kernel.org 9035S: Maintained 9036F: net/l3mdev 9037F: include/net/l3mdev.h 9038 9039L7 BPF FRAMEWORK 9040M: John Fastabend <john.fastabend@gmail.com> 9041M: Daniel Borkmann <daniel@iogearbox.net> 9042L: netdev@vger.kernel.org 9043L: bpf@vger.kernel.org 9044S: Maintained 9045F: include/linux/skmsg.h 9046F: net/core/skmsg.c 9047F: net/core/sock_map.c 9048F: net/ipv4/tcp_bpf.c 9049 9050LANTIQ / INTEL Ethernet drivers 9051M: Hauke Mehrtens <hauke@hauke-m.de> 9052L: netdev@vger.kernel.org 9053S: Maintained 9054F: net/dsa/tag_gswip.c 9055F: drivers/net/ethernet/lantiq_xrx200.c 9056F: drivers/net/dsa/lantiq_pce.h 9057F: drivers/net/dsa/lantiq_gswip.c 9058 9059LANTIQ MIPS ARCHITECTURE 9060M: John Crispin <john@phrozen.org> 9061L: linux-mips@vger.kernel.org 9062S: Maintained 9063F: arch/mips/lantiq 9064F: drivers/soc/lantiq 9065 9066LAPB module 9067L: linux-x25@vger.kernel.org 9068S: Orphan 9069F: Documentation/networking/lapb-module.txt 9070F: include/*/lapb.h 9071F: net/lapb/ 9072 9073LASI 53c700 driver for PARISC 9074M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9075L: linux-scsi@vger.kernel.org 9076S: Maintained 9077F: Documentation/scsi/53c700.txt 9078F: drivers/scsi/53c700* 9079 9080LEAKING_ADDRESSES 9081M: Tobin C. Harding <me@tobin.cc> 9082M: Tycho Andersen <tycho@tycho.ws> 9083L: kernel-hardening@lists.openwall.com 9084S: Maintained 9085T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9086F: scripts/leaking_addresses.pl 9087 9088LED SUBSYSTEM 9089M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 9090M: Pavel Machek <pavel@ucw.cz> 9091R: Dan Murphy <dmurphy@ti.com> 9092L: linux-leds@vger.kernel.org 9093T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 9094S: Maintained 9095F: Documentation/devicetree/bindings/leds/ 9096F: drivers/leds/ 9097F: include/linux/leds.h 9098 9099LEGACY EEPROM DRIVER 9100M: Jean Delvare <jdelvare@suse.com> 9101S: Maintained 9102F: Documentation/misc-devices/eeprom.rst 9103F: drivers/misc/eeprom/eeprom.c 9104 9105LEGO MINDSTORMS EV3 9106R: David Lechner <david@lechnology.com> 9107S: Maintained 9108F: arch/arm/boot/dts/da850-lego-ev3.dts 9109F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9110F: drivers/power/supply/lego_ev3_battery.c 9111 9112LEGO USB Tower driver 9113M: Juergen Stuber <starblue@users.sourceforge.net> 9114L: legousb-devel@lists.sourceforge.net 9115W: http://legousb.sourceforge.net/ 9116S: Maintained 9117F: drivers/usb/misc/legousbtower.c 9118 9119LG LAPTOP EXTRAS 9120M: Matan Ziv-Av <matan@svgalib.org> 9121L: platform-driver-x86@vger.kernel.org 9122S: Maintained 9123F: Documentation/ABI/testing/sysfs-platform-lg-laptop 9124F: Documentation/admin-guide/laptops/lg-laptop.rst 9125F: drivers/platform/x86/lg-laptop.c 9126 9127LG2160 MEDIA DRIVER 9128M: Michael Krufky <mkrufky@linuxtv.org> 9129L: linux-media@vger.kernel.org 9130W: https://linuxtv.org 9131W: http://github.com/mkrufky 9132Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9133T: git git://linuxtv.org/mkrufky/tuners.git 9134S: Maintained 9135F: drivers/media/dvb-frontends/lg2160.* 9136 9137LGDT3305 MEDIA DRIVER 9138M: Michael Krufky <mkrufky@linuxtv.org> 9139L: linux-media@vger.kernel.org 9140W: https://linuxtv.org 9141W: http://github.com/mkrufky 9142Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9143T: git git://linuxtv.org/mkrufky/tuners.git 9144S: Maintained 9145F: drivers/media/dvb-frontends/lgdt3305.* 9146 9147LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 9148M: Viresh Kumar <vireshk@kernel.org> 9149L: linux-ide@vger.kernel.org 9150T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9151S: Maintained 9152F: include/linux/pata_arasan_cf_data.h 9153F: drivers/ata/pata_arasan_cf.c 9154 9155LIBATA PATA DRIVERS 9156M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9157M: Jens Axboe <axboe@kernel.dk> 9158L: linux-ide@vger.kernel.org 9159T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9160S: Maintained 9161F: drivers/ata/pata_*.c 9162F: drivers/ata/ata_generic.c 9163 9164LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 9165M: Linus Walleij <linus.walleij@linaro.org> 9166L: linux-ide@vger.kernel.org 9167T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9168S: Maintained 9169F: drivers/ata/pata_ftide010.c 9170F: drivers/ata/sata_gemini.c 9171F: drivers/ata/sata_gemini.h 9172 9173LIBATA SATA AHCI PLATFORM devices support 9174M: Hans de Goede <hdegoede@redhat.com> 9175M: Jens Axboe <axboe@kernel.dk> 9176L: linux-ide@vger.kernel.org 9177T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9178S: Maintained 9179F: drivers/ata/ahci_platform.c 9180F: drivers/ata/libahci_platform.c 9181F: include/linux/ahci_platform.h 9182 9183LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 9184M: Mikael Pettersson <mikpelinux@gmail.com> 9185L: linux-ide@vger.kernel.org 9186T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9187S: Maintained 9188F: drivers/ata/sata_promise.* 9189 9190LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 9191M: Jens Axboe <axboe@kernel.dk> 9192L: linux-ide@vger.kernel.org 9193T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9194S: Maintained 9195F: drivers/ata/ 9196F: include/linux/ata.h 9197F: include/linux/libata.h 9198F: Documentation/devicetree/bindings/ata/ 9199 9200LIBLOCKDEP 9201M: Sasha Levin <alexander.levin@microsoft.com> 9202S: Maintained 9203F: tools/lib/lockdep/ 9204 9205LIBNVDIMM BLK: MMIO-APERTURE DRIVER 9206M: Dan Williams <dan.j.williams@intel.com> 9207M: Vishal Verma <vishal.l.verma@intel.com> 9208M: Dave Jiang <dave.jiang@intel.com> 9209L: linux-nvdimm@lists.01.org 9210Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9211S: Supported 9212F: drivers/nvdimm/blk.c 9213F: drivers/nvdimm/region_devs.c 9214 9215LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 9216M: Vishal Verma <vishal.l.verma@intel.com> 9217M: Dan Williams <dan.j.williams@intel.com> 9218M: Dave Jiang <dave.jiang@intel.com> 9219L: linux-nvdimm@lists.01.org 9220Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9221S: Supported 9222F: drivers/nvdimm/btt* 9223 9224LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 9225M: Dan Williams <dan.j.williams@intel.com> 9226M: Vishal Verma <vishal.l.verma@intel.com> 9227M: Dave Jiang <dave.jiang@intel.com> 9228L: linux-nvdimm@lists.01.org 9229Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9230S: Supported 9231F: drivers/nvdimm/pmem* 9232 9233LIBNVDIMM: DEVICETREE BINDINGS 9234M: Oliver O'Halloran <oohall@gmail.com> 9235L: linux-nvdimm@lists.01.org 9236Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9237S: Supported 9238F: drivers/nvdimm/of_pmem.c 9239F: Documentation/devicetree/bindings/pmem/pmem-region.txt 9240 9241LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 9242M: Dan Williams <dan.j.williams@intel.com> 9243M: Vishal Verma <vishal.l.verma@intel.com> 9244M: Dave Jiang <dave.jiang@intel.com> 9245M: Keith Busch <keith.busch@intel.com> 9246M: Ira Weiny <ira.weiny@intel.com> 9247L: linux-nvdimm@lists.01.org 9248Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9249T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 9250S: Supported 9251F: drivers/nvdimm/* 9252F: drivers/acpi/nfit/* 9253F: include/linux/nd.h 9254F: include/linux/libnvdimm.h 9255F: include/uapi/linux/ndctl.h 9256 9257LICENSES and SPDX stuff 9258M: Thomas Gleixner <tglx@linutronix.de> 9259M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9260L: linux-spdx@vger.kernel.org 9261S: Maintained 9262T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 9263F: COPYING 9264F: Documentation/process/license-rules.rst 9265F: LICENSES/ 9266F: scripts/spdxcheck-test.sh 9267F: scripts/spdxcheck.py 9268 9269LIGHTNVM PLATFORM SUPPORT 9270M: Matias Bjorling <mb@lightnvm.io> 9271W: http://github/OpenChannelSSD 9272L: linux-block@vger.kernel.org 9273S: Maintained 9274F: drivers/lightnvm/ 9275F: include/linux/lightnvm.h 9276F: include/uapi/linux/lightnvm.h 9277 9278LINUX FOR POWER MACINTOSH 9279M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9280W: http://www.penguinppc.org/ 9281L: linuxppc-dev@lists.ozlabs.org 9282S: Maintained 9283F: arch/powerpc/platforms/powermac/ 9284F: drivers/macintosh/ 9285 9286LINUX FOR POWERPC (32-BIT AND 64-BIT) 9287M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9288M: Paul Mackerras <paulus@samba.org> 9289M: Michael Ellerman <mpe@ellerman.id.au> 9290W: https://github.com/linuxppc/linux/wiki 9291L: linuxppc-dev@lists.ozlabs.org 9292Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9293T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9294S: Supported 9295F: Documentation/ABI/stable/sysfs-firmware-opal-* 9296F: Documentation/devicetree/bindings/powerpc/ 9297F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9298F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9299F: Documentation/powerpc/ 9300F: arch/powerpc/ 9301F: drivers/char/tpm/tpm_ibmvtpm* 9302F: drivers/crypto/nx/ 9303F: drivers/crypto/vmx/ 9304F: drivers/i2c/busses/i2c-opal.c 9305F: drivers/net/ethernet/ibm/ibmveth.* 9306F: drivers/net/ethernet/ibm/ibmvnic.* 9307F: drivers/pci/hotplug/pnv_php.c 9308F: drivers/pci/hotplug/rpa* 9309F: drivers/rtc/rtc-opal.c 9310F: drivers/scsi/ibmvscsi/ 9311F: drivers/tty/hvc/hvc_opal.c 9312F: drivers/watchdog/wdrtas.c 9313F: tools/testing/selftests/powerpc 9314N: /pmac 9315N: powermac 9316N: powernv 9317N: [^a-z0-9]ps3 9318N: pseries 9319 9320LINUX FOR POWERPC EMBEDDED MPC5XXX 9321M: Anatolij Gustschin <agust@denx.de> 9322L: linuxppc-dev@lists.ozlabs.org 9323T: git git://git.denx.de/linux-denx-agust.git 9324S: Maintained 9325F: arch/powerpc/platforms/512x/ 9326F: arch/powerpc/platforms/52xx/ 9327 9328LINUX FOR POWERPC EMBEDDED PPC4XX 9329M: Alistair Popple <alistair@popple.id.au> 9330M: Matt Porter <mporter@kernel.crashing.org> 9331W: http://www.penguinppc.org/ 9332L: linuxppc-dev@lists.ozlabs.org 9333S: Maintained 9334F: arch/powerpc/platforms/40x/ 9335F: arch/powerpc/platforms/44x/ 9336 9337LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9338M: Scott Wood <oss@buserror.net> 9339M: Kumar Gala <galak@kernel.crashing.org> 9340W: http://www.penguinppc.org/ 9341L: linuxppc-dev@lists.ozlabs.org 9342T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9343S: Maintained 9344F: arch/powerpc/platforms/83xx/ 9345F: arch/powerpc/platforms/85xx/ 9346F: Documentation/devicetree/bindings/powerpc/fsl/ 9347 9348LINUX FOR POWERPC EMBEDDED PPC8XX 9349M: Vitaly Bordug <vitb@kernel.crashing.org> 9350W: http://www.penguinppc.org/ 9351L: linuxppc-dev@lists.ozlabs.org 9352S: Maintained 9353F: arch/powerpc/platforms/8xx/ 9354 9355LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9356L: linuxppc-dev@lists.ozlabs.org 9357S: Orphan 9358F: arch/powerpc/*/*virtex* 9359F: arch/powerpc/*/*/*virtex* 9360 9361LINUX FOR POWERPC PA SEMI PWRFICIENT 9362L: linuxppc-dev@lists.ozlabs.org 9363S: Orphan 9364F: arch/powerpc/platforms/pasemi/ 9365F: drivers/*/*pasemi* 9366F: drivers/*/*/*pasemi* 9367 9368LINUX KERNEL DUMP TEST MODULE (LKDTM) 9369M: Kees Cook <keescook@chromium.org> 9370S: Maintained 9371F: drivers/misc/lkdtm/* 9372 9373LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9374M: Alan Stern <stern@rowland.harvard.edu> 9375M: Andrea Parri <andrea.parri@amarulasolutions.com> 9376M: Will Deacon <will@kernel.org> 9377M: Peter Zijlstra <peterz@infradead.org> 9378M: Boqun Feng <boqun.feng@gmail.com> 9379M: Nicholas Piggin <npiggin@gmail.com> 9380M: David Howells <dhowells@redhat.com> 9381M: Jade Alglave <j.alglave@ucl.ac.uk> 9382M: Luc Maranget <luc.maranget@inria.fr> 9383M: "Paul E. McKenney" <paulmck@linux.ibm.com> 9384R: Akira Yokosawa <akiyks@gmail.com> 9385R: Daniel Lustig <dlustig@nvidia.com> 9386L: linux-kernel@vger.kernel.org 9387L: linux-arch@vger.kernel.org 9388S: Supported 9389T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9390F: tools/memory-model/ 9391F: Documentation/atomic_bitops.txt 9392F: Documentation/atomic_t.txt 9393F: Documentation/core-api/atomic_ops.rst 9394F: Documentation/core-api/refcount-vs-atomic.rst 9395F: Documentation/memory-barriers.txt 9396 9397LIS3LV02D ACCELEROMETER DRIVER 9398M: Eric Piel <eric.piel@tremplin-utc.net> 9399S: Maintained 9400F: Documentation/misc-devices/lis3lv02d.rst 9401F: drivers/misc/lis3lv02d/ 9402F: drivers/platform/x86/hp_accel.c 9403 9404LIVE PATCHING 9405M: Josh Poimboeuf <jpoimboe@redhat.com> 9406M: Jiri Kosina <jikos@kernel.org> 9407M: Miroslav Benes <mbenes@suse.cz> 9408M: Petr Mladek <pmladek@suse.com> 9409R: Joe Lawrence <joe.lawrence@redhat.com> 9410S: Maintained 9411F: kernel/livepatch/ 9412F: include/linux/livepatch.h 9413F: arch/x86/include/asm/livepatch.h 9414F: arch/x86/kernel/livepatch.c 9415F: Documentation/livepatch/ 9416F: Documentation/ABI/testing/sysfs-kernel-livepatch 9417F: samples/livepatch/ 9418F: tools/testing/selftests/livepatch/ 9419L: live-patching@vger.kernel.org 9420T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9421 9422LLC (802.2) 9423L: netdev@vger.kernel.org 9424S: Odd fixes 9425F: include/linux/llc.h 9426F: include/uapi/linux/llc.h 9427F: include/net/llc* 9428F: net/llc/ 9429 9430LM73 HARDWARE MONITOR DRIVER 9431M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9432L: linux-hwmon@vger.kernel.org 9433S: Maintained 9434F: drivers/hwmon/lm73.c 9435 9436LM78 HARDWARE MONITOR DRIVER 9437M: Jean Delvare <jdelvare@suse.com> 9438L: linux-hwmon@vger.kernel.org 9439S: Maintained 9440F: Documentation/hwmon/lm78.rst 9441F: drivers/hwmon/lm78.c 9442 9443LM83 HARDWARE MONITOR DRIVER 9444M: Jean Delvare <jdelvare@suse.com> 9445L: linux-hwmon@vger.kernel.org 9446S: Maintained 9447F: Documentation/hwmon/lm83.rst 9448F: drivers/hwmon/lm83.c 9449 9450LM90 HARDWARE MONITOR DRIVER 9451M: Jean Delvare <jdelvare@suse.com> 9452L: linux-hwmon@vger.kernel.org 9453S: Maintained 9454F: Documentation/hwmon/lm90.rst 9455F: Documentation/devicetree/bindings/hwmon/lm90.txt 9456F: drivers/hwmon/lm90.c 9457F: include/dt-bindings/thermal/lm90.h 9458 9459LM95234 HARDWARE MONITOR DRIVER 9460M: Guenter Roeck <linux@roeck-us.net> 9461L: linux-hwmon@vger.kernel.org 9462S: Maintained 9463F: Documentation/hwmon/lm95234.rst 9464F: drivers/hwmon/lm95234.c 9465 9466LME2510 MEDIA DRIVER 9467M: Malcolm Priestley <tvboxspy@gmail.com> 9468L: linux-media@vger.kernel.org 9469W: https://linuxtv.org 9470Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9471S: Maintained 9472F: drivers/media/usb/dvb-usb-v2/lmedm04* 9473 9474LOADPIN SECURITY MODULE 9475M: Kees Cook <keescook@chromium.org> 9476T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9477S: Supported 9478F: security/loadpin/ 9479F: Documentation/admin-guide/LSM/LoadPin.rst 9480 9481LOCKING PRIMITIVES 9482M: Peter Zijlstra <peterz@infradead.org> 9483M: Ingo Molnar <mingo@redhat.com> 9484M: Will Deacon <will@kernel.org> 9485L: linux-kernel@vger.kernel.org 9486T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9487S: Maintained 9488F: Documentation/locking/ 9489F: include/linux/lockdep.h 9490F: include/linux/spinlock*.h 9491F: arch/*/include/asm/spinlock*.h 9492F: include/linux/rwlock*.h 9493F: include/linux/mutex*.h 9494F: include/linux/rwsem*.h 9495F: include/linux/seqlock.h 9496F: lib/locking*.[ch] 9497F: kernel/locking/ 9498X: kernel/locking/locktorture.c 9499 9500LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9501M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9502L: linux-ntfs-dev@lists.sourceforge.net 9503W: http://www.linux-ntfs.org/content/view/19/37/ 9504S: Maintained 9505F: Documentation/admin-guide/ldm.rst 9506F: block/partitions/ldm.* 9507 9508LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9509M: Sathya Prakash <sathya.prakash@broadcom.com> 9510M: Chaitra P B <chaitra.basappa@broadcom.com> 9511M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9512L: MPT-FusionLinux.pdl@broadcom.com 9513L: linux-scsi@vger.kernel.org 9514W: http://www.avagotech.com/support/ 9515S: Supported 9516F: drivers/message/fusion/ 9517F: drivers/scsi/mpt3sas/ 9518 9519LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9520M: Matthew Wilcox <willy@infradead.org> 9521L: linux-scsi@vger.kernel.org 9522S: Maintained 9523F: drivers/scsi/sym53c8xx_2/ 9524 9525LTC1660 DAC DRIVER 9526M: Marcus Folkesson <marcus.folkesson@gmail.com> 9527L: linux-iio@vger.kernel.org 9528S: Maintained 9529F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt 9530F: drivers/iio/dac/ltc1660.c 9531 9532LTC4261 HARDWARE MONITOR DRIVER 9533M: Guenter Roeck <linux@roeck-us.net> 9534L: linux-hwmon@vger.kernel.org 9535S: Maintained 9536F: Documentation/hwmon/ltc4261.rst 9537F: drivers/hwmon/ltc4261.c 9538 9539LTC4306 I2C MULTIPLEXER DRIVER 9540M: Michael Hennerich <michael.hennerich@analog.com> 9541W: http://ez.analog.com/community/linux-device-drivers 9542L: linux-i2c@vger.kernel.org 9543S: Supported 9544F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9545F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9546 9547LTP (Linux Test Project) 9548M: Mike Frysinger <vapier@gentoo.org> 9549M: Cyril Hrubis <chrubis@suse.cz> 9550M: Wanlong Gao <wanlong.gao@gmail.com> 9551M: Jan Stancek <jstancek@redhat.com> 9552M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9553M: Alexey Kodanev <alexey.kodanev@oracle.com> 9554L: ltp@lists.linux.it (subscribers-only) 9555W: http://linux-test-project.github.io/ 9556T: git git://github.com/linux-test-project/ltp.git 9557S: Maintained 9558 9559M68K ARCHITECTURE 9560M: Geert Uytterhoeven <geert@linux-m68k.org> 9561L: linux-m68k@lists.linux-m68k.org 9562W: http://www.linux-m68k.org/ 9563T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9564S: Maintained 9565F: arch/m68k/ 9566F: drivers/zorro/ 9567 9568M68K ON APPLE MACINTOSH 9569M: Joshua Thompson <funaho@jurai.org> 9570W: http://www.mac.linux-m68k.org/ 9571L: linux-m68k@lists.linux-m68k.org 9572S: Maintained 9573F: arch/m68k/mac/ 9574 9575M68K ON HP9000/300 9576M: Philip Blundell <philb@gnu.org> 9577W: http://www.tazenda.demon.co.uk/phil/linux-hp 9578S: Maintained 9579F: arch/m68k/hp300/ 9580 9581M88DS3103 MEDIA DRIVER 9582M: Antti Palosaari <crope@iki.fi> 9583L: linux-media@vger.kernel.org 9584W: https://linuxtv.org 9585W: http://palosaari.fi/linux/ 9586Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9587T: git git://linuxtv.org/anttip/media_tree.git 9588S: Maintained 9589F: drivers/media/dvb-frontends/m88ds3103* 9590 9591M88RS2000 MEDIA DRIVER 9592M: Malcolm Priestley <tvboxspy@gmail.com> 9593L: linux-media@vger.kernel.org 9594W: https://linuxtv.org 9595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9596S: Maintained 9597F: drivers/media/dvb-frontends/m88rs2000* 9598 9599MA901 MASTERKIT USB FM RADIO DRIVER 9600M: Alexey Klimov <klimov.linux@gmail.com> 9601L: linux-media@vger.kernel.org 9602T: git git://linuxtv.org/media_tree.git 9603S: Maintained 9604F: drivers/media/radio/radio-ma901.c 9605 9606MAC80211 9607M: Johannes Berg <johannes@sipsolutions.net> 9608L: linux-wireless@vger.kernel.org 9609W: http://wireless.kernel.org/ 9610T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9611T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9612S: Maintained 9613F: Documentation/networking/mac80211-injection.txt 9614F: include/net/mac80211.h 9615F: net/mac80211/ 9616F: drivers/net/wireless/mac80211_hwsim.[ch] 9617F: Documentation/networking/mac80211_hwsim/README 9618 9619MAILBOX API 9620M: Jassi Brar <jassisinghbrar@gmail.com> 9621L: linux-kernel@vger.kernel.org 9622S: Maintained 9623F: drivers/mailbox/ 9624F: include/linux/mailbox_client.h 9625F: include/linux/mailbox_controller.h 9626 9627MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9628M: Michael Kerrisk <mtk.manpages@gmail.com> 9629W: http://www.kernel.org/doc/man-pages 9630L: linux-man@vger.kernel.org 9631S: Maintained 9632 9633MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9634M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9635L: linux-mips@vger.kernel.org 9636S: Maintained 9637F: arch/mips/boot/dts/img/pistachio_marduk.dts 9638 9639MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9640M: Andrew Lunn <andrew@lunn.ch> 9641M: Vivien Didelot <vivien.didelot@gmail.com> 9642L: netdev@vger.kernel.org 9643S: Maintained 9644F: drivers/net/dsa/mv88e6xxx/ 9645F: include/linux/platform_data/mv88e6xxx.h 9646F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9647 9648MARVELL ARMADA DRM SUPPORT 9649M: Russell King <linux@armlinux.org.uk> 9650S: Maintained 9651T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9652T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9653F: drivers/gpu/drm/armada/ 9654F: include/uapi/drm/armada_drm.h 9655F: Documentation/devicetree/bindings/display/armada/ 9656 9657MARVELL ARMADA 3700 PHY DRIVERS 9658M: Miquel Raynal <miquel.raynal@bootlin.com> 9659S: Maintained 9660F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9661F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9662F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9663F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9664 9665MARVELL CRYPTO DRIVER 9666M: Boris Brezillon <bbrezillon@kernel.org> 9667M: Arnaud Ebalard <arno@natisbad.org> 9668F: drivers/crypto/marvell/ 9669S: Maintained 9670L: linux-crypto@vger.kernel.org 9671 9672MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9673M: Mirko Lindner <mlindner@marvell.com> 9674M: Stephen Hemminger <stephen@networkplumber.org> 9675L: netdev@vger.kernel.org 9676S: Maintained 9677F: drivers/net/ethernet/marvell/sk* 9678 9679MARVELL LIBERTAS WIRELESS DRIVER 9680L: libertas-dev@lists.infradead.org 9681S: Orphan 9682F: drivers/net/wireless/marvell/libertas/ 9683 9684MARVELL MACCHIATOBIN SUPPORT 9685M: Russell King <linux@armlinux.org.uk> 9686L: linux-arm-kernel@lists.infradead.org 9687S: Maintained 9688F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9689 9690MARVELL MV643XX ETHERNET DRIVER 9691M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9692L: netdev@vger.kernel.org 9693S: Maintained 9694F: drivers/net/ethernet/marvell/mv643xx_eth.* 9695F: include/linux/mv643xx.h 9696 9697MARVELL MV88X3310 PHY DRIVER 9698M: Russell King <linux@armlinux.org.uk> 9699L: netdev@vger.kernel.org 9700S: Maintained 9701F: drivers/net/phy/marvell10g.c 9702 9703MARVELL MVEBU THERMAL DRIVER 9704M: Miquel Raynal <miquel.raynal@bootlin.com> 9705S: Maintained 9706F: drivers/thermal/armada_thermal.c 9707 9708MARVELL MVNETA ETHERNET DRIVER 9709M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9710L: netdev@vger.kernel.org 9711S: Maintained 9712F: drivers/net/ethernet/marvell/mvneta.* 9713 9714MARVELL MWIFIEX WIRELESS DRIVER 9715M: Amitkumar Karwar <amitkarwar@gmail.com> 9716M: Nishant Sarmukadam <nishants@marvell.com> 9717M: Ganapathi Bhat <gbhat@marvell.com> 9718M: Xinming Hu <huxinming820@gmail.com> 9719L: linux-wireless@vger.kernel.org 9720S: Maintained 9721F: drivers/net/wireless/marvell/mwifiex/ 9722 9723MARVELL MWL8K WIRELESS DRIVER 9724M: Lennert Buytenhek <buytenh@wantstofly.org> 9725L: linux-wireless@vger.kernel.org 9726S: Odd Fixes 9727F: drivers/net/wireless/marvell/mwl8k.c 9728 9729MARVELL NAND CONTROLLER DRIVER 9730M: Miquel Raynal <miquel.raynal@bootlin.com> 9731L: linux-mtd@lists.infradead.org 9732S: Maintained 9733F: drivers/mtd/nand/raw/marvell_nand.c 9734F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9735 9736MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9737M: Nicolas Pitre <nico@fluxnic.net> 9738S: Odd Fixes 9739F: drivers/mmc/host/mvsdio.* 9740 9741MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9742M: Hu Ziji <huziji@marvell.com> 9743L: linux-mmc@vger.kernel.org 9744S: Supported 9745F: drivers/mmc/host/sdhci-xenon* 9746F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9747 9748MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9749M: Sunil Goutham <sgoutham@marvell.com> 9750M: Linu Cherian <lcherian@marvell.com> 9751M: Geetha sowjanya <gakula@marvell.com> 9752M: Jerin Jacob <jerinj@marvell.com> 9753L: netdev@vger.kernel.org 9754S: Supported 9755F: drivers/net/ethernet/marvell/octeontx2/af/ 9756 9757MATROX FRAMEBUFFER DRIVER 9758L: linux-fbdev@vger.kernel.org 9759S: Orphan 9760F: drivers/video/fbdev/matrox/matroxfb_* 9761F: include/uapi/linux/matroxfb.h 9762 9763MAX16065 HARDWARE MONITOR DRIVER 9764M: Guenter Roeck <linux@roeck-us.net> 9765L: linux-hwmon@vger.kernel.org 9766S: Maintained 9767F: Documentation/hwmon/max16065.rst 9768F: drivers/hwmon/max16065.c 9769 9770MAX2175 SDR TUNER DRIVER 9771M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9772L: linux-media@vger.kernel.org 9773T: git git://linuxtv.org/media_tree.git 9774S: Maintained 9775F: Documentation/devicetree/bindings/media/i2c/max2175.txt 9776F: Documentation/media/v4l-drivers/max2175.rst 9777F: drivers/media/i2c/max2175* 9778F: include/uapi/linux/max2175.h 9779 9780MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9781L: linux-hwmon@vger.kernel.org 9782S: Orphan 9783F: Documentation/hwmon/max6650.rst 9784F: drivers/hwmon/max6650.c 9785 9786MAX6697 HARDWARE MONITOR DRIVER 9787M: Guenter Roeck <linux@roeck-us.net> 9788L: linux-hwmon@vger.kernel.org 9789S: Maintained 9790F: Documentation/hwmon/max6697.rst 9791F: Documentation/devicetree/bindings/hwmon/max6697.txt 9792F: drivers/hwmon/max6697.c 9793F: include/linux/platform_data/max6697.h 9794 9795MAX9860 MONO AUDIO VOICE CODEC DRIVER 9796M: Peter Rosin <peda@axentia.se> 9797L: alsa-devel@alsa-project.org (moderated for non-subscribers) 9798S: Maintained 9799F: Documentation/devicetree/bindings/sound/max9860.txt 9800F: sound/soc/codecs/max9860.* 9801 9802MAXBOTIX ULTRASONIC RANGER IIO DRIVER 9803M: Andreas Klinger <ak@it-klinger.de> 9804L: linux-iio@vger.kernel.org 9805S: Maintained 9806F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 9807F: drivers/iio/proximity/mb1232.c 9808 9809MAXIM MAX77650 PMIC MFD DRIVER 9810M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 9811L: linux-kernel@vger.kernel.org 9812S: Maintained 9813F: Documentation/devicetree/bindings/*/*max77650.txt 9814F: Documentation/devicetree/bindings/*/max77650*.txt 9815F: include/linux/mfd/max77650.h 9816F: drivers/mfd/max77650.c 9817F: drivers/regulator/max77650-regulator.c 9818F: drivers/power/supply/max77650-charger.c 9819F: drivers/input/misc/max77650-onkey.c 9820F: drivers/leds/leds-max77650.c 9821F: drivers/gpio/gpio-max77650.c 9822 9823MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 9824M: Javier Martinez Canillas <javier@dowhile0.org> 9825L: linux-kernel@vger.kernel.org 9826S: Supported 9827F: drivers/regulator/max77802-regulator.c 9828F: Documentation/devicetree/bindings/*/*max77802.txt 9829F: include/dt-bindings/*/*max77802.h 9830 9831MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 9832M: Krzysztof Kozlowski <krzk@kernel.org> 9833M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9834L: linux-pm@vger.kernel.org 9835S: Supported 9836F: drivers/power/supply/max14577_charger.c 9837F: drivers/power/supply/max77693_charger.c 9838 9839MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 9840M: Chanwoo Choi <cw00.choi@samsung.com> 9841M: Krzysztof Kozlowski <krzk@kernel.org> 9842M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9843L: linux-kernel@vger.kernel.org 9844S: Supported 9845F: drivers/*/max14577*.c 9846F: drivers/*/max77686*.c 9847F: drivers/*/max77693*.c 9848F: drivers/extcon/extcon-max14577.c 9849F: drivers/extcon/extcon-max77693.c 9850F: drivers/rtc/rtc-max77686.c 9851F: drivers/clk/clk-max77686.c 9852F: Documentation/devicetree/bindings/mfd/max14577.txt 9853F: Documentation/devicetree/bindings/*/max77686.txt 9854F: Documentation/devicetree/bindings/mfd/max77693.txt 9855F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 9856F: include/linux/mfd/max14577*.h 9857F: include/linux/mfd/max77686*.h 9858F: include/linux/mfd/max77693*.h 9859 9860MAXIRADIO FM RADIO RECEIVER DRIVER 9861M: Hans Verkuil <hverkuil@xs4all.nl> 9862L: linux-media@vger.kernel.org 9863T: git git://linuxtv.org/media_tree.git 9864W: https://linuxtv.org 9865S: Maintained 9866F: drivers/media/radio/radio-maxiradio* 9867 9868MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 9869M: Peter Rosin <peda@axentia.se> 9870L: linux-iio@vger.kernel.org 9871S: Maintained 9872F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 9873F: drivers/iio/potentiometer/mcp4018.c 9874F: drivers/iio/potentiometer/mcp4531.c 9875 9876MCR20A IEEE-802.15.4 RADIO DRIVER 9877M: Xue Liu <liuxuenetmail@gmail.com> 9878L: linux-wpan@vger.kernel.org 9879W: https://github.com/xueliu/mcr20a-linux 9880S: Maintained 9881F: drivers/net/ieee802154/mcr20a.c 9882F: drivers/net/ieee802154/mcr20a.h 9883F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 9884 9885MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 9886M: William Breathitt Gray <vilhelm.gray@gmail.com> 9887L: linux-iio@vger.kernel.org 9888S: Maintained 9889F: drivers/iio/dac/cio-dac.c 9890 9891MEDIA CONTROLLER FRAMEWORK 9892M: Sakari Ailus <sakari.ailus@linux.intel.com> 9893M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9894L: linux-media@vger.kernel.org 9895W: https://www.linuxtv.org 9896T: git git://linuxtv.org/media_tree.git 9897S: Supported 9898F: drivers/media/mc/ 9899F: include/media/media-*.h 9900F: include/uapi/linux/media.h 9901 9902MEDIA DRIVERS FOR ASCOT2E 9903M: Sergey Kozlov <serjk@netup.ru> 9904M: Abylay Ospan <aospan@netup.ru> 9905L: linux-media@vger.kernel.org 9906W: https://linuxtv.org 9907W: http://netup.tv/ 9908T: git git://linuxtv.org/media_tree.git 9909S: Supported 9910F: drivers/media/dvb-frontends/ascot2e* 9911 9912MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 9913M: Jasmin Jessich <jasmin@anw.at> 9914L: linux-media@vger.kernel.org 9915W: https://linuxtv.org 9916T: git git://linuxtv.org/media_tree.git 9917S: Maintained 9918F: drivers/media/dvb-frontends/cxd2099* 9919 9920MEDIA DRIVERS FOR CXD2841ER 9921M: Sergey Kozlov <serjk@netup.ru> 9922M: Abylay Ospan <aospan@netup.ru> 9923L: linux-media@vger.kernel.org 9924W: https://linuxtv.org 9925W: http://netup.tv/ 9926T: git git://linuxtv.org/media_tree.git 9927S: Supported 9928F: drivers/media/dvb-frontends/cxd2841er* 9929 9930MEDIA DRIVERS FOR CXD2880 9931M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 9932L: linux-media@vger.kernel.org 9933W: http://linuxtv.org/ 9934T: git git://linuxtv.org/media_tree.git 9935S: Supported 9936F: drivers/media/dvb-frontends/cxd2880/* 9937F: drivers/media/spi/cxd2880* 9938 9939MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 9940L: linux-media@vger.kernel.org 9941W: https://linuxtv.org 9942T: git git://linuxtv.org/media_tree.git 9943S: Orphan 9944F: drivers/media/pci/ddbridge/* 9945 9946MEDIA DRIVERS FOR FREESCALE IMX 9947M: Steve Longerbeam <slongerbeam@gmail.com> 9948M: Philipp Zabel <p.zabel@pengutronix.de> 9949L: linux-media@vger.kernel.org 9950T: git git://linuxtv.org/media_tree.git 9951S: Maintained 9952F: Documentation/devicetree/bindings/media/imx.txt 9953F: Documentation/media/v4l-drivers/imx.rst 9954F: drivers/staging/media/imx/ 9955F: include/linux/imx-media.h 9956F: include/media/imx.h 9957 9958MEDIA DRIVER FOR FREESCALE IMX PXP 9959M: Philipp Zabel <p.zabel@pengutronix.de> 9960L: linux-media@vger.kernel.org 9961T: git git://linuxtv.org/media_tree.git 9962S: Maintained 9963F: drivers/media/platform/imx-pxp.[ch] 9964 9965MEDIA DRIVERS FOR FREESCALE IMX7 9966M: Rui Miguel Silva <rmfrfs@gmail.com> 9967L: linux-media@vger.kernel.org 9968T: git git://linuxtv.org/media_tree.git 9969S: Maintained 9970F: Documentation/devicetree/bindings/media/imx7-csi.txt 9971F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 9972F: Documentation/media/v4l-drivers/imx7.rst 9973F: drivers/staging/media/imx/imx7-media-csi.c 9974F: drivers/staging/media/imx/imx7-mipi-csis.c 9975 9976MEDIA DRIVERS FOR HELENE 9977M: Abylay Ospan <aospan@netup.ru> 9978L: linux-media@vger.kernel.org 9979W: https://linuxtv.org 9980W: http://netup.tv/ 9981T: git git://linuxtv.org/media_tree.git 9982S: Supported 9983F: drivers/media/dvb-frontends/helene* 9984 9985MEDIA DRIVERS FOR HORUS3A 9986M: Sergey Kozlov <serjk@netup.ru> 9987M: Abylay Ospan <aospan@netup.ru> 9988L: linux-media@vger.kernel.org 9989W: https://linuxtv.org 9990W: http://netup.tv/ 9991T: git git://linuxtv.org/media_tree.git 9992S: Supported 9993F: drivers/media/dvb-frontends/horus3a* 9994 9995MEDIA DRIVERS FOR LNBH25 9996M: Sergey Kozlov <serjk@netup.ru> 9997M: Abylay Ospan <aospan@netup.ru> 9998L: linux-media@vger.kernel.org 9999W: https://linuxtv.org 10000W: http://netup.tv/ 10001T: git git://linuxtv.org/media_tree.git 10002S: Supported 10003F: drivers/media/dvb-frontends/lnbh25* 10004 10005MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 10006L: linux-media@vger.kernel.org 10007W: https://linuxtv.org 10008T: git git://linuxtv.org/media_tree.git 10009S: Orphan 10010F: drivers/media/dvb-frontends/mxl5xx* 10011 10012MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 10013M: Sergey Kozlov <serjk@netup.ru> 10014M: Abylay Ospan <aospan@netup.ru> 10015L: linux-media@vger.kernel.org 10016W: https://linuxtv.org 10017W: http://netup.tv/ 10018T: git git://linuxtv.org/media_tree.git 10019S: Supported 10020F: drivers/media/pci/netup_unidvb/* 10021 10022MEDIA DRIVERS FOR RENESAS - CEU 10023M: Jacopo Mondi <jacopo@jmondi.org> 10024L: linux-media@vger.kernel.org 10025L: linux-renesas-soc@vger.kernel.org 10026T: git git://linuxtv.org/media_tree.git 10027S: Supported 10028F: Documentation/devicetree/bindings/media/renesas,ceu.txt 10029F: drivers/media/platform/renesas-ceu.c 10030F: include/media/drv-intf/renesas-ceu.h 10031 10032MEDIA DRIVERS FOR RENESAS - DRIF 10033M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 10034L: linux-media@vger.kernel.org 10035L: linux-renesas-soc@vger.kernel.org 10036T: git git://linuxtv.org/media_tree.git 10037S: Supported 10038F: Documentation/devicetree/bindings/media/renesas,drif.txt 10039F: drivers/media/platform/rcar_drif.c 10040 10041MEDIA DRIVERS FOR RENESAS - FCP 10042M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10043L: linux-media@vger.kernel.org 10044L: linux-renesas-soc@vger.kernel.org 10045T: git git://linuxtv.org/media_tree.git 10046S: Supported 10047F: Documentation/devicetree/bindings/media/renesas,fcp.txt 10048F: drivers/media/platform/rcar-fcp.c 10049F: include/media/rcar-fcp.h 10050 10051MEDIA DRIVERS FOR RENESAS - FDP1 10052M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10053L: linux-media@vger.kernel.org 10054L: linux-renesas-soc@vger.kernel.org 10055T: git git://linuxtv.org/media_tree.git 10056S: Supported 10057F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 10058F: drivers/media/platform/rcar_fdp1.c 10059 10060MEDIA DRIVERS FOR RENESAS - VIN 10061M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 10062L: linux-media@vger.kernel.org 10063L: linux-renesas-soc@vger.kernel.org 10064T: git git://linuxtv.org/media_tree.git 10065S: Supported 10066F: Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt 10067F: Documentation/devicetree/bindings/media/rcar_vin.txt 10068F: drivers/media/platform/rcar-vin/ 10069 10070MEDIA DRIVERS FOR RENESAS - VSP1 10071M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10072M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10073L: linux-media@vger.kernel.org 10074L: linux-renesas-soc@vger.kernel.org 10075T: git git://linuxtv.org/media_tree.git 10076S: Supported 10077F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 10078F: drivers/media/platform/vsp1/ 10079 10080MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 10081L: linux-media@vger.kernel.org 10082W: https://linuxtv.org 10083T: git git://linuxtv.org/media_tree.git 10084S: Orphan 10085F: drivers/media/dvb-frontends/stv0910* 10086 10087MEDIA DRIVERS FOR ST STV6111 TUNER ICs 10088L: linux-media@vger.kernel.org 10089W: https://linuxtv.org 10090T: git git://linuxtv.org/media_tree.git 10091S: Orphan 10092F: drivers/media/dvb-frontends/stv6111* 10093 10094MEDIA DRIVERS FOR STM32 - DCMI 10095M: Hugues Fruchet <hugues.fruchet@st.com> 10096L: linux-media@vger.kernel.org 10097T: git git://linuxtv.org/media_tree.git 10098S: Supported 10099F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 10100F: drivers/media/platform/stm32/stm32-dcmi.c 10101 10102MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 10103M: Dmitry Osipenko <digetx@gmail.com> 10104L: linux-media@vger.kernel.org 10105L: linux-tegra@vger.kernel.org 10106T: git git://linuxtv.org/media_tree.git 10107S: Maintained 10108F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 10109F: drivers/staging/media/tegra-vde/ 10110 10111MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 10112M: Mauro Carvalho Chehab <mchehab@kernel.org> 10113P: LinuxTV.org Project 10114L: linux-media@vger.kernel.org 10115W: https://linuxtv.org 10116Q: http://patchwork.kernel.org/project/linux-media/list/ 10117T: git git://linuxtv.org/media_tree.git 10118S: Maintained 10119F: Documentation/devicetree/bindings/media/ 10120F: Documentation/media/ 10121F: drivers/media/ 10122F: drivers/staging/media/ 10123F: include/linux/platform_data/media/ 10124F: include/media/ 10125F: include/uapi/linux/dvb/ 10126F: include/uapi/linux/videodev2.h 10127F: include/uapi/linux/media.h 10128F: include/uapi/linux/v4l2-* 10129F: include/uapi/linux/meye.h 10130F: include/uapi/linux/ivtv* 10131F: include/uapi/linux/uvcvideo.h 10132 10133MEDIATEK BLUETOOTH DRIVER 10134M: Sean Wang <sean.wang@mediatek.com> 10135L: linux-bluetooth@vger.kernel.org 10136L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10137S: Maintained 10138F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 10139F: drivers/bluetooth/btmtkuart.c 10140 10141MEDIATEK CIR DRIVER 10142M: Sean Wang <sean.wang@mediatek.com> 10143S: Maintained 10144F: drivers/media/rc/mtk-cir.c 10145 10146MEDIATEK DMA DRIVER 10147M: Sean Wang <sean.wang@mediatek.com> 10148L: dmaengine@vger.kernel.org 10149L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10150L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10151S: Maintained 10152F: Documentation/devicetree/bindings/dma/mtk-* 10153F: drivers/dma/mediatek/ 10154 10155MEDIATEK PMIC LED DRIVER 10156M: Sean Wang <sean.wang@mediatek.com> 10157S: Maintained 10158F: drivers/leds/leds-mt6323.c 10159F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 10160 10161MEDIATEK ETHERNET DRIVER 10162M: Felix Fietkau <nbd@openwrt.org> 10163M: John Crispin <john@phrozen.org> 10164M: Sean Wang <sean.wang@mediatek.com> 10165M: Nelson Chang <nelson.chang@mediatek.com> 10166L: netdev@vger.kernel.org 10167S: Maintained 10168F: drivers/net/ethernet/mediatek/ 10169 10170MEDIATEK SWITCH DRIVER 10171M: Sean Wang <sean.wang@mediatek.com> 10172L: netdev@vger.kernel.org 10173S: Maintained 10174F: drivers/net/dsa/mt7530.* 10175F: net/dsa/tag_mtk.c 10176 10177MEDIATEK JPEG DRIVER 10178M: Rick Chang <rick.chang@mediatek.com> 10179M: Bin Liu <bin.liu@mediatek.com> 10180S: Supported 10181F: drivers/media/platform/mtk-jpeg/ 10182F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 10183 10184MEDIATEK MDP DRIVER 10185M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 10186M: Houlong Wei <houlong.wei@mediatek.com> 10187M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10188S: Supported 10189F: drivers/media/platform/mtk-mdp/ 10190F: drivers/media/platform/mtk-vpu/ 10191F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 10192 10193MEDIATEK MEDIA DRIVER 10194M: Tiffany Lin <tiffany.lin@mediatek.com> 10195M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10196S: Supported 10197F: drivers/media/platform/mtk-vcodec/ 10198F: drivers/media/platform/mtk-vpu/ 10199F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 10200F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 10201 10202MEDIATEK MMC/SD/SDIO DRIVER 10203M: Chaotian Jing <chaotian.jing@mediatek.com> 10204S: Maintained 10205F: drivers/mmc/host/mtk-sd.c 10206F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 10207 10208MEDIATEK MT76 WIRELESS LAN DRIVER 10209M: Felix Fietkau <nbd@nbd.name> 10210M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 10211R: Ryder Lee <ryder.lee@mediatek.com> 10212R: Roy Luo <royluo@google.com> 10213L: linux-wireless@vger.kernel.org 10214S: Maintained 10215F: drivers/net/wireless/mediatek/mt76/ 10216 10217MEDIATEK MT7601U WIRELESS LAN DRIVER 10218M: Jakub Kicinski <kubakici@wp.pl> 10219L: linux-wireless@vger.kernel.org 10220S: Maintained 10221F: drivers/net/wireless/mediatek/mt7601u/ 10222 10223MEDIATEK MT7621/28/88 I2C DRIVER 10224M: Stefan Roese <sr@denx.de> 10225L: linux-i2c@vger.kernel.org 10226S: Maintained 10227F: drivers/i2c/busses/i2c-mt7621.c 10228F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 10229 10230MEDIATEK NAND CONTROLLER DRIVER 10231M: Xiaolei Li <xiaolei.li@mediatek.com> 10232L: linux-mtd@lists.infradead.org 10233S: Maintained 10234F: drivers/mtd/nand/raw/mtk_* 10235F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 10236 10237MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 10238M: Sean Wang <sean.wang@mediatek.com> 10239S: Maintained 10240F: drivers/char/hw_random/mtk-rng.c 10241 10242MEDIATEK USB3 DRD IP DRIVER 10243M: Chunfeng Yun <chunfeng.yun@mediatek.com> 10244L: linux-usb@vger.kernel.org (moderated for non-subscribers) 10245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10246L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10247S: Maintained 10248F: drivers/usb/mtu3/ 10249 10250MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 10251M: Peter Senna Tschudin <peter.senna@gmail.com> 10252M: Martin Donnelly <martin.donnelly@ge.com> 10253M: Martyn Welch <martyn.welch@collabora.co.uk> 10254S: Maintained 10255F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 10256F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 10257 10258MEGARAID SCSI/SAS DRIVERS 10259M: Kashyap Desai <kashyap.desai@broadcom.com> 10260M: Sumit Saxena <sumit.saxena@broadcom.com> 10261M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 10262L: megaraidlinux.pdl@broadcom.com 10263L: linux-scsi@vger.kernel.org 10264W: http://www.avagotech.com/support/ 10265S: Maintained 10266F: Documentation/scsi/megaraid.txt 10267F: drivers/scsi/megaraid.* 10268F: drivers/scsi/megaraid/ 10269 10270MELEXIS MLX90614 DRIVER 10271M: Crt Mori <cmo@melexis.com> 10272L: linux-iio@vger.kernel.org 10273W: http://www.melexis.com 10274S: Supported 10275F: drivers/iio/temperature/mlx90614.c 10276 10277MELEXIS MLX90632 DRIVER 10278M: Crt Mori <cmo@melexis.com> 10279L: linux-iio@vger.kernel.org 10280W: http://www.melexis.com 10281S: Supported 10282F: drivers/iio/temperature/mlx90632.c 10283 10284MELFAS MIP4 TOUCHSCREEN DRIVER 10285M: Sangwon Jee <jeesw@melfas.com> 10286W: http://www.melfas.com 10287S: Supported 10288F: drivers/input/touchscreen/melfas_mip4.c 10289F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10290 10291MELLANOX ETHERNET DRIVER (mlx4_en) 10292M: Tariq Toukan <tariqt@mellanox.com> 10293L: netdev@vger.kernel.org 10294S: Supported 10295W: http://www.mellanox.com 10296Q: http://patchwork.ozlabs.org/project/netdev/list/ 10297F: drivers/net/ethernet/mellanox/mlx4/en_* 10298 10299MELLANOX ETHERNET DRIVER (mlx5e) 10300M: Saeed Mahameed <saeedm@mellanox.com> 10301L: netdev@vger.kernel.org 10302S: Supported 10303W: http://www.mellanox.com 10304Q: http://patchwork.ozlabs.org/project/netdev/list/ 10305F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10306 10307MELLANOX ETHERNET INNOVA DRIVERS 10308R: Boris Pismenny <borisp@mellanox.com> 10309L: netdev@vger.kernel.org 10310S: Supported 10311W: http://www.mellanox.com 10312Q: http://patchwork.ozlabs.org/project/netdev/list/ 10313F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10314F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10315F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10316F: include/linux/mlx5/mlx5_ifc_fpga.h 10317 10318MELLANOX ETHERNET SWITCH DRIVERS 10319M: Jiri Pirko <jiri@mellanox.com> 10320M: Ido Schimmel <idosch@mellanox.com> 10321L: netdev@vger.kernel.org 10322S: Supported 10323W: http://www.mellanox.com 10324Q: http://patchwork.ozlabs.org/project/netdev/list/ 10325F: drivers/net/ethernet/mellanox/mlxsw/ 10326F: tools/testing/selftests/drivers/net/mlxsw/ 10327 10328MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10329M: mlxsw@mellanox.com 10330L: netdev@vger.kernel.org 10331S: Supported 10332W: http://www.mellanox.com 10333Q: http://patchwork.ozlabs.org/project/netdev/list/ 10334F: drivers/net/ethernet/mellanox/mlxfw/ 10335 10336MELLANOX HARDWARE PLATFORM SUPPORT 10337M: Andy Shevchenko <andy@infradead.org> 10338M: Darren Hart <dvhart@infradead.org> 10339M: Vadim Pasternak <vadimp@mellanox.com> 10340L: platform-driver-x86@vger.kernel.org 10341S: Supported 10342F: drivers/platform/mellanox/ 10343F: include/linux/platform_data/mlxreg.h 10344 10345MELLANOX MLX4 core VPI driver 10346M: Tariq Toukan <tariqt@mellanox.com> 10347L: netdev@vger.kernel.org 10348L: linux-rdma@vger.kernel.org 10349W: http://www.mellanox.com 10350Q: http://patchwork.ozlabs.org/project/netdev/list/ 10351S: Supported 10352F: drivers/net/ethernet/mellanox/mlx4/ 10353F: include/linux/mlx4/ 10354 10355MELLANOX MLX4 IB driver 10356M: Yishai Hadas <yishaih@mellanox.com> 10357L: linux-rdma@vger.kernel.org 10358W: http://www.mellanox.com 10359Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10360S: Supported 10361F: drivers/infiniband/hw/mlx4/ 10362F: include/linux/mlx4/ 10363F: include/uapi/rdma/mlx4-abi.h 10364 10365MELLANOX MLX5 core VPI driver 10366M: Saeed Mahameed <saeedm@mellanox.com> 10367M: Leon Romanovsky <leonro@mellanox.com> 10368L: netdev@vger.kernel.org 10369L: linux-rdma@vger.kernel.org 10370W: http://www.mellanox.com 10371Q: http://patchwork.ozlabs.org/project/netdev/list/ 10372S: Supported 10373F: drivers/net/ethernet/mellanox/mlx5/core/ 10374F: include/linux/mlx5/ 10375F: Documentation/networking/device_drivers/mellanox/ 10376 10377MELLANOX MLX5 IB driver 10378M: Leon Romanovsky <leonro@mellanox.com> 10379L: linux-rdma@vger.kernel.org 10380W: http://www.mellanox.com 10381Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10382S: Supported 10383F: drivers/infiniband/hw/mlx5/ 10384F: include/linux/mlx5/ 10385F: include/uapi/rdma/mlx5-abi.h 10386 10387MELLANOX MLXCPLD I2C AND MUX DRIVER 10388M: Vadim Pasternak <vadimp@mellanox.com> 10389M: Michael Shych <michaelsh@mellanox.com> 10390L: linux-i2c@vger.kernel.org 10391S: Supported 10392F: drivers/i2c/busses/i2c-mlxcpld.c 10393F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10394F: Documentation/i2c/busses/i2c-mlxcpld 10395 10396MELLANOX MLXCPLD LED DRIVER 10397M: Vadim Pasternak <vadimp@mellanox.com> 10398L: linux-leds@vger.kernel.org 10399S: Supported 10400F: drivers/leds/leds-mlxcpld.c 10401F: drivers/leds/leds-mlxreg.c 10402F: Documentation/leds/leds-mlxcpld.rst 10403 10404MELLANOX PLATFORM DRIVER 10405M: Vadim Pasternak <vadimp@mellanox.com> 10406L: platform-driver-x86@vger.kernel.org 10407S: Supported 10408F: drivers/platform/x86/mlx-platform.c 10409 10410MEMBARRIER SUPPORT 10411M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10412M: "Paul E. McKenney" <paulmck@linux.ibm.com> 10413L: linux-kernel@vger.kernel.org 10414S: Supported 10415F: kernel/sched/membarrier.c 10416F: include/uapi/linux/membarrier.h 10417F: arch/powerpc/include/asm/membarrier.h 10418 10419MEMBLOCK 10420M: Mike Rapoport <rppt@linux.ibm.com> 10421L: linux-mm@kvack.org 10422S: Maintained 10423F: include/linux/memblock.h 10424F: mm/memblock.c 10425F: Documentation/core-api/boot-time-mm.rst 10426 10427MEMORY MANAGEMENT 10428L: linux-mm@kvack.org 10429W: http://www.linux-mm.org 10430S: Maintained 10431F: include/linux/mm.h 10432F: include/linux/gfp.h 10433F: include/linux/mmzone.h 10434F: include/linux/memory_hotplug.h 10435F: include/linux/vmalloc.h 10436F: mm/ 10437 10438MEMORY TECHNOLOGY DEVICES (MTD) 10439M: David Woodhouse <dwmw2@infradead.org> 10440M: Brian Norris <computersforpeace@gmail.com> 10441M: Marek Vasut <marek.vasut@gmail.com> 10442M: Miquel Raynal <miquel.raynal@bootlin.com> 10443M: Richard Weinberger <richard@nod.at> 10444M: Vignesh Raghavendra <vigneshr@ti.com> 10445L: linux-mtd@lists.infradead.org 10446W: http://www.linux-mtd.infradead.org/ 10447Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10448T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10449T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10450S: Maintained 10451F: Documentation/devicetree/bindings/mtd/ 10452F: drivers/mtd/ 10453F: include/linux/mtd/ 10454F: include/uapi/mtd/ 10455 10456MEN A21 WATCHDOG DRIVER 10457M: Johannes Thumshirn <morbidrsa@gmail.com> 10458L: linux-watchdog@vger.kernel.org 10459S: Maintained 10460F: drivers/watchdog/mena21_wdt.c 10461 10462MEN CHAMELEON BUS (mcb) 10463M: Johannes Thumshirn <morbidrsa@gmail.com> 10464S: Maintained 10465F: drivers/mcb/ 10466F: include/linux/mcb.h 10467F: Documentation/driver-api/men-chameleon-bus.rst 10468 10469MEN F21BMC (Board Management Controller) 10470M: Andreas Werner <andreas.werner@men.de> 10471S: Supported 10472F: drivers/mfd/menf21bmc.c 10473F: drivers/watchdog/menf21bmc_wdt.c 10474F: drivers/leds/leds-menf21bmc.c 10475F: drivers/hwmon/menf21bmc_hwmon.c 10476F: Documentation/hwmon/menf21bmc.rst 10477 10478MEN Z069 WATCHDOG DRIVER 10479M: Johannes Thumshirn <jth@kernel.org> 10480L: linux-watchdog@vger.kernel.org 10481S: Maintained 10482F: drivers/watchdog/menz69_wdt.c 10483 10484MESON AO CEC DRIVER FOR AMLOGIC SOCS 10485M: Neil Armstrong <narmstrong@baylibre.com> 10486L: linux-media@vger.kernel.org 10487L: linux-amlogic@lists.infradead.org 10488W: http://linux-meson.com/ 10489S: Supported 10490F: drivers/media/platform/meson/ao-cec.c 10491F: drivers/media/platform/meson/ao-cec-g12a.c 10492F: Documentation/devicetree/bindings/media/meson-ao-cec.txt 10493T: git git://linuxtv.org/media_tree.git 10494 10495MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10496M: Liang Yang <liang.yang@amlogic.com> 10497L: linux-mtd@lists.infradead.org 10498S: Maintained 10499F: drivers/mtd/nand/raw/meson_* 10500F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10501 10502MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 10503M: Maxime Jourdan <mjourdan@baylibre.com> 10504L: linux-media@vger.kernel.org 10505L: linux-amlogic@lists.infradead.org 10506S: Supported 10507F: drivers/staging/media/meson/vdec/ 10508T: git git://linuxtv.org/media_tree.git 10509 10510METHODE UDPU SUPPORT 10511M: Vladimir Vid <vladimir.vid@sartura.hr> 10512S: Maintained 10513F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10514 10515MICROBLAZE ARCHITECTURE 10516M: Michal Simek <monstr@monstr.eu> 10517W: http://www.monstr.eu/fdt/ 10518T: git git://git.monstr.eu/linux-2.6-microblaze.git 10519S: Supported 10520F: arch/microblaze/ 10521 10522MICROCHIP AT91 SERIAL DRIVER 10523M: Richard Genoud <richard.genoud@gmail.com> 10524S: Maintained 10525F: drivers/tty/serial/atmel_serial.c 10526F: drivers/tty/serial/atmel_serial.h 10527F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10528 10529MICROCHIP AUDIO ASOC DRIVERS 10530M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10531L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10532S: Supported 10533F: sound/soc/atmel 10534 10535MICROCHIP DMA DRIVER 10536M: Ludovic Desroches <ludovic.desroches@microchip.com> 10537L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10538L: dmaengine@vger.kernel.org 10539S: Supported 10540F: drivers/dma/at_hdmac.c 10541F: drivers/dma/at_hdmac_regs.h 10542F: include/linux/platform_data/dma-atmel.h 10543F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10544F: include/dt-bindings/dma/at91.h 10545 10546MICROCHIP ECC DRIVER 10547M: Tudor Ambarus <tudor.ambarus@microchip.com> 10548L: linux-crypto@vger.kernel.org 10549S: Maintained 10550F: drivers/crypto/atmel-ecc.* 10551 10552MICROCHIP I2C DRIVER 10553M: Ludovic Desroches <ludovic.desroches@microchip.com> 10554L: linux-i2c@vger.kernel.org 10555S: Supported 10556F: drivers/i2c/busses/i2c-at91.h 10557F: drivers/i2c/busses/i2c-at91-*.c 10558 10559MICROCHIP ISC DRIVER 10560M: Eugen Hristev <eugen.hristev@microchip.com> 10561L: linux-media@vger.kernel.org 10562S: Supported 10563F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 10564F: drivers/media/platform/atmel/atmel-isc.h 10565F: drivers/media/platform/atmel/atmel-isc-base.c 10566F: drivers/media/platform/atmel/atmel-isc-regs.h 10567F: Documentation/devicetree/bindings/media/atmel-isc.txt 10568 10569MICROCHIP ISI DRIVER 10570M: Eugen Hristev <eugen.hristev@microchip.com> 10571L: linux-media@vger.kernel.org 10572S: Supported 10573F: drivers/media/platform/atmel/atmel-isi.c 10574F: drivers/media/platform/atmel/atmel-isi.h 10575 10576MICROCHIP AT91 USART MFD DRIVER 10577M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10578L: linux-kernel@vger.kernel.org 10579S: Supported 10580F: drivers/mfd/at91-usart.c 10581F: include/dt-bindings/mfd/at91-usart.h 10582F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10583 10584MICROCHIP AT91 USART SPI DRIVER 10585M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10586L: linux-spi@vger.kernel.org 10587S: Supported 10588F: drivers/spi/spi-at91-usart.c 10589F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10590 10591MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10592M: Woojung Huh <woojung.huh@microchip.com> 10593M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10594L: netdev@vger.kernel.org 10595S: Maintained 10596F: net/dsa/tag_ksz.c 10597F: drivers/net/dsa/microchip/* 10598F: include/linux/platform_data/microchip-ksz.h 10599F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10600 10601MICROCHIP LAN743X ETHERNET DRIVER 10602M: Bryan Whitehead <bryan.whitehead@microchip.com> 10603M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10604L: netdev@vger.kernel.org 10605S: Maintained 10606F: drivers/net/ethernet/microchip/lan743x_* 10607 10608MICROCHIP LCDFB DRIVER 10609M: Nicolas Ferre <nicolas.ferre@microchip.com> 10610L: linux-fbdev@vger.kernel.org 10611S: Maintained 10612F: drivers/video/fbdev/atmel_lcdfb.c 10613F: include/video/atmel_lcdc.h 10614 10615MICROCHIP MMC/SD/SDIO MCI DRIVER 10616M: Ludovic Desroches <ludovic.desroches@microchip.com> 10617S: Maintained 10618F: drivers/mmc/host/atmel-mci.c 10619 10620MICROCHIP MCP16502 PMIC DRIVER 10621M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10622L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10623S: Maintained 10624F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10625F: drivers/regulator/mcp16502.c 10626 10627MICROCHIP MCP3911 ADC DRIVER 10628M: Marcus Folkesson <marcus.folkesson@gmail.com> 10629M: Kent Gustavsson <kent@minoris.se> 10630L: linux-iio@vger.kernel.org 10631S: Supported 10632F: drivers/iio/adc/mcp3911.c 10633F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt 10634 10635MICROCHIP NAND DRIVER 10636M: Tudor Ambarus <tudor.ambarus@microchip.com> 10637L: linux-mtd@lists.infradead.org 10638S: Supported 10639F: drivers/mtd/nand/raw/atmel/* 10640F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10641 10642MICROCHIP PWM DRIVER 10643M: Claudiu Beznea <claudiu.beznea@microchip.com> 10644L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10645L: linux-pwm@vger.kernel.org 10646S: Supported 10647F: drivers/pwm/pwm-atmel.c 10648F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10649 10650MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10651M: Ludovic Desroches <ludovic.desroches@microchip.com> 10652M: Eugen Hristev <eugen.hristev@microchip.com> 10653L: linux-iio@vger.kernel.org 10654S: Supported 10655F: drivers/iio/adc/at91-sama5d2_adc.c 10656F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10657F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10658 10659MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10660M: Nicolas Ferre <nicolas.ferre@microchip.com> 10661S: Supported 10662F: drivers/power/reset/at91-sama5d2_shdwc.c 10663 10664MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO 10665M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10666L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10667L: linux-gpio@vger.kernel.org 10668F: drivers/gpio/gpio-sama5d2-piobu.c 10669 10670MICROCHIP SPI DRIVER 10671M: Nicolas Ferre <nicolas.ferre@microchip.com> 10672S: Supported 10673F: drivers/spi/spi-atmel.* 10674 10675MICROCHIP SSC DRIVER 10676M: Nicolas Ferre <nicolas.ferre@microchip.com> 10677L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10678S: Supported 10679F: drivers/misc/atmel-ssc.c 10680F: include/linux/atmel-ssc.h 10681 10682MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS 10683M: Nicolas Ferre <nicolas.ferre@microchip.com> 10684L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10685S: Supported 10686F: drivers/misc/atmel_tclib.c 10687F: drivers/clocksource/tcb_clksrc.c 10688 10689MICROCHIP USBA UDC DRIVER 10690M: Cristian Birsan <cristian.birsan@microchip.com> 10691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10692S: Supported 10693F: drivers/usb/gadget/udc/atmel_usba_udc.* 10694 10695MICROCHIP USB251XB DRIVER 10696M: Richard Leitner <richard.leitner@skidata.com> 10697L: linux-usb@vger.kernel.org 10698S: Maintained 10699F: drivers/usb/misc/usb251xb.c 10700F: Documentation/devicetree/bindings/usb/usb251xb.txt 10701 10702MICROCHIP XDMA DRIVER 10703M: Ludovic Desroches <ludovic.desroches@microchip.com> 10704L: linux-arm-kernel@lists.infradead.org 10705L: dmaengine@vger.kernel.org 10706S: Supported 10707F: drivers/dma/at_xdmac.c 10708 10709MICROSEMI MIPS SOCS 10710M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10711M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10712L: linux-mips@vger.kernel.org 10713S: Supported 10714F: arch/mips/generic/board-ocelot.c 10715F: arch/mips/configs/generic/board-ocelot.config 10716F: arch/mips/boot/dts/mscc/ 10717F: Documentation/devicetree/bindings/mips/mscc.txt 10718 10719MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10720M: Don Brace <don.brace@microsemi.com> 10721L: esc.storagedev@microsemi.com 10722L: linux-scsi@vger.kernel.org 10723S: Supported 10724F: drivers/scsi/smartpqi/smartpqi*.[ch] 10725F: drivers/scsi/smartpqi/Kconfig 10726F: drivers/scsi/smartpqi/Makefile 10727F: include/linux/cciss*.h 10728F: include/uapi/linux/cciss*.h 10729F: Documentation/scsi/smartpqi.txt 10730 10731MICROSEMI ETHERNET SWITCH DRIVER 10732M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10733M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10734L: netdev@vger.kernel.org 10735S: Supported 10736F: drivers/net/ethernet/mscc/ 10737 10738MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10739M: Chen Yu <yu.c.chen@intel.com> 10740L: platform-driver-x86@vger.kernel.org 10741S: Supported 10742F: drivers/platform/x86/surfacepro3_button.c 10743 10744MICROTEK X6 SCANNER 10745M: Oliver Neukum <oliver@neukum.org> 10746S: Maintained 10747F: drivers/usb/image/microtek.* 10748 10749MIPS 10750M: Ralf Baechle <ralf@linux-mips.org> 10751M: Paul Burton <paul.burton@mips.com> 10752M: James Hogan <jhogan@kernel.org> 10753L: linux-mips@vger.kernel.org 10754W: http://www.linux-mips.org/ 10755T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 10756T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 10757Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 10758S: Supported 10759F: Documentation/devicetree/bindings/mips/ 10760F: Documentation/mips/ 10761F: arch/mips/ 10762F: drivers/platform/mips/ 10763 10764MIPS BOSTON DEVELOPMENT BOARD 10765M: Paul Burton <paul.burton@mips.com> 10766L: linux-mips@vger.kernel.org 10767S: Maintained 10768F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 10769F: arch/mips/boot/dts/img/boston.dts 10770F: arch/mips/configs/generic/board-boston.config 10771F: drivers/clk/imgtec/clk-boston.c 10772F: include/dt-bindings/clock/boston-clock.h 10773 10774MIPS GENERIC PLATFORM 10775M: Paul Burton <paul.burton@mips.com> 10776L: linux-mips@vger.kernel.org 10777S: Supported 10778F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 10779F: arch/mips/generic/ 10780F: arch/mips/tools/generic-board-config.sh 10781 10782MIPS/LOONGSON1 ARCHITECTURE 10783M: Keguang Zhang <keguang.zhang@gmail.com> 10784L: linux-mips@vger.kernel.org 10785S: Maintained 10786F: arch/mips/loongson32/ 10787F: arch/mips/include/asm/mach-loongson32/ 10788F: drivers/*/*loongson1* 10789F: drivers/*/*/*loongson1* 10790 10791MIPS/LOONGSON2 ARCHITECTURE 10792M: Jiaxun Yang <jiaxun.yang@flygoat.com> 10793L: linux-mips@vger.kernel.org 10794S: Maintained 10795F: arch/mips/loongson64/fuloong-2e/ 10796F: arch/mips/loongson64/lemote-2f/ 10797F: arch/mips/include/asm/mach-loongson64/ 10798F: drivers/*/*loongson2* 10799F: drivers/*/*/*loongson2* 10800 10801MIPS/LOONGSON3 ARCHITECTURE 10802M: Huacai Chen <chenhc@lemote.com> 10803L: linux-mips@vger.kernel.org 10804S: Maintained 10805F: arch/mips/loongson64/ 10806F: arch/mips/include/asm/mach-loongson64/ 10807F: drivers/platform/mips/cpu_hwmon.c 10808F: drivers/*/*loongson3* 10809F: drivers/*/*/*loongson3* 10810 10811MIPS RINT INSTRUCTION EMULATION 10812M: Aleksandar Markovic <aleksandar.markovic@mips.com> 10813L: linux-mips@vger.kernel.org 10814S: Supported 10815F: arch/mips/math-emu/sp_rint.c 10816F: arch/mips/math-emu/dp_rint.c 10817 10818MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 10819M: Hans Verkuil <hverkuil@xs4all.nl> 10820L: linux-media@vger.kernel.org 10821T: git git://linuxtv.org/media_tree.git 10822W: https://linuxtv.org 10823S: Odd Fixes 10824F: drivers/media/radio/radio-miropcm20* 10825 10826MMP SUPPORT 10827R: Lubomir Rintel <lkundrak@v3.sk> 10828L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10829S: Odd Fixes 10830F: arch/arm/boot/dts/mmp* 10831F: arch/arm/mach-mmp/ 10832 10833MMU GATHER AND TLB INVALIDATION 10834M: Will Deacon <will@kernel.org> 10835M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 10836M: Andrew Morton <akpm@linux-foundation.org> 10837M: Nick Piggin <npiggin@gmail.com> 10838M: Peter Zijlstra <peterz@infradead.org> 10839L: linux-arch@vger.kernel.org 10840L: linux-mm@kvack.org 10841S: Maintained 10842F: arch/*/include/asm/tlb.h 10843F: include/asm-generic/tlb.h 10844F: mm/mmu_gather.c 10845 10846MN88472 MEDIA DRIVER 10847M: Antti Palosaari <crope@iki.fi> 10848L: linux-media@vger.kernel.org 10849W: https://linuxtv.org 10850W: http://palosaari.fi/linux/ 10851Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10852S: Maintained 10853F: drivers/media/dvb-frontends/mn88472* 10854 10855MN88473 MEDIA DRIVER 10856M: Antti Palosaari <crope@iki.fi> 10857L: linux-media@vger.kernel.org 10858W: https://linuxtv.org 10859W: http://palosaari.fi/linux/ 10860Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10861S: Maintained 10862F: drivers/media/dvb-frontends/mn88473* 10863 10864MODULE SUPPORT 10865M: Jessica Yu <jeyu@kernel.org> 10866T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 10867S: Maintained 10868F: include/linux/module.h 10869F: kernel/module.c 10870 10871MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 10872W: http://popies.net/meye/ 10873S: Orphan 10874F: Documentation/media/v4l-drivers/meye* 10875F: drivers/media/pci/meye/ 10876F: include/uapi/linux/meye.h 10877 10878MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 10879M: Jiri Slaby <jirislaby@gmail.com> 10880S: Maintained 10881F: Documentation/driver-api/serial/moxa-smartio.rst 10882F: drivers/tty/mxser.* 10883 10884MR800 AVERMEDIA USB FM RADIO DRIVER 10885M: Alexey Klimov <klimov.linux@gmail.com> 10886L: linux-media@vger.kernel.org 10887T: git git://linuxtv.org/media_tree.git 10888S: Maintained 10889F: drivers/media/radio/radio-mr800.c 10890 10891MRF24J40 IEEE 802.15.4 RADIO DRIVER 10892M: Alan Ott <alan@signal11.us> 10893L: linux-wpan@vger.kernel.org 10894S: Maintained 10895F: drivers/net/ieee802154/mrf24j40.c 10896F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 10897 10898MSI LAPTOP SUPPORT 10899M: "Lee, Chun-Yi" <jlee@suse.com> 10900L: platform-driver-x86@vger.kernel.org 10901S: Maintained 10902F: drivers/platform/x86/msi-laptop.c 10903 10904MSI WMI SUPPORT 10905L: platform-driver-x86@vger.kernel.org 10906S: Orphan 10907F: drivers/platform/x86/msi-wmi.c 10908 10909MSI001 MEDIA DRIVER 10910M: Antti Palosaari <crope@iki.fi> 10911L: linux-media@vger.kernel.org 10912W: https://linuxtv.org 10913W: http://palosaari.fi/linux/ 10914Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10915T: git git://linuxtv.org/anttip/media_tree.git 10916S: Maintained 10917F: drivers/media/tuners/msi001* 10918 10919MSI2500 MEDIA DRIVER 10920M: Antti Palosaari <crope@iki.fi> 10921L: linux-media@vger.kernel.org 10922W: https://linuxtv.org 10923W: http://palosaari.fi/linux/ 10924Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10925T: git git://linuxtv.org/anttip/media_tree.git 10926S: Maintained 10927F: drivers/media/usb/msi2500/ 10928 10929MSYSTEMS DISKONCHIP G3 MTD DRIVER 10930M: Robert Jarzmik <robert.jarzmik@free.fr> 10931L: linux-mtd@lists.infradead.org 10932S: Maintained 10933F: drivers/mtd/devices/docg3* 10934 10935MT9M032 APTINA SENSOR DRIVER 10936M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10937L: linux-media@vger.kernel.org 10938T: git git://linuxtv.org/media_tree.git 10939S: Maintained 10940F: drivers/media/i2c/mt9m032.c 10941F: include/media/i2c/mt9m032.h 10942 10943MT9P031 APTINA CAMERA SENSOR 10944M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10945L: linux-media@vger.kernel.org 10946T: git git://linuxtv.org/media_tree.git 10947S: Maintained 10948F: drivers/media/i2c/mt9p031.c 10949F: include/media/i2c/mt9p031.h 10950 10951MT9T001 APTINA CAMERA SENSOR 10952M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10953L: linux-media@vger.kernel.org 10954T: git git://linuxtv.org/media_tree.git 10955S: Maintained 10956F: drivers/media/i2c/mt9t001.c 10957F: include/media/i2c/mt9t001.h 10958 10959MT9T112 APTINA CAMERA SENSOR 10960M: Jacopo Mondi <jacopo@jmondi.org> 10961L: linux-media@vger.kernel.org 10962T: git git://linuxtv.org/media_tree.git 10963S: Odd Fixes 10964F: drivers/media/i2c/mt9t112.c 10965F: include/media/i2c/mt9t112.h 10966 10967MT9V032 APTINA CAMERA SENSOR 10968M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10969L: linux-media@vger.kernel.org 10970T: git git://linuxtv.org/media_tree.git 10971S: Maintained 10972F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 10973F: drivers/media/i2c/mt9v032.c 10974F: include/media/i2c/mt9v032.h 10975 10976MT9V111 APTINA CAMERA SENSOR 10977M: Jacopo Mondi <jacopo@jmondi.org> 10978L: linux-media@vger.kernel.org 10979T: git git://linuxtv.org/media_tree.git 10980S: Maintained 10981F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 10982F: drivers/media/i2c/mt9v111.c 10983 10984MULTIFUNCTION DEVICES (MFD) 10985M: Lee Jones <lee.jones@linaro.org> 10986T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 10987S: Supported 10988F: Documentation/devicetree/bindings/mfd/ 10989F: drivers/mfd/ 10990F: include/linux/mfd/ 10991F: include/dt-bindings/mfd/ 10992 10993MULTIMEDIA CARD (MMC) ETC. OVER SPI 10994S: Orphan 10995F: drivers/mmc/host/mmc_spi.c 10996F: include/linux/spi/mmc_spi.h 10997 10998MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 10999M: Ulf Hansson <ulf.hansson@linaro.org> 11000L: linux-mmc@vger.kernel.org 11001T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 11002S: Maintained 11003F: Documentation/devicetree/bindings/mmc/ 11004F: drivers/mmc/ 11005F: include/linux/mmc/ 11006F: include/uapi/linux/mmc/ 11007 11008MULTIPLEXER SUBSYSTEM 11009M: Peter Rosin <peda@axentia.se> 11010S: Maintained 11011F: Documentation/ABI/testing/sysfs-class-mux* 11012F: Documentation/devicetree/bindings/mux/ 11013F: include/dt-bindings/mux/ 11014F: include/linux/mux/ 11015F: drivers/mux/ 11016 11017MULTITECH MULTIPORT CARD (ISICOM) 11018S: Orphan 11019F: drivers/tty/isicom.c 11020F: include/linux/isicom.h 11021 11022MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 11023M: Bin Liu <b-liu@ti.com> 11024L: linux-usb@vger.kernel.org 11025S: Maintained 11026F: drivers/usb/musb/ 11027 11028MXL301RF MEDIA DRIVER 11029M: Akihiro Tsukada <tskd08@gmail.com> 11030L: linux-media@vger.kernel.org 11031S: Odd Fixes 11032F: drivers/media/tuners/mxl301rf* 11033 11034MXL5007T MEDIA DRIVER 11035M: Michael Krufky <mkrufky@linuxtv.org> 11036L: linux-media@vger.kernel.org 11037W: https://linuxtv.org 11038W: http://github.com/mkrufky 11039Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11040T: git git://linuxtv.org/mkrufky/tuners.git 11041S: Maintained 11042F: drivers/media/tuners/mxl5007t.* 11043 11044MXSFB DRM DRIVER 11045M: Marek Vasut <marex@denx.de> 11046M: Stefan Agner <stefan@agner.ch> 11047L: dri-devel@lists.freedesktop.org 11048S: Supported 11049F: drivers/gpu/drm/mxsfb/ 11050F: Documentation/devicetree/bindings/display/mxsfb.txt 11051T: git git://anongit.freedesktop.org/drm/drm-misc 11052 11053MYLEX DAC960 PCI RAID Controller 11054M: Hannes Reinecke <hare@kernel.org> 11055L: linux-scsi@vger.kernel.org 11056S: Supported 11057F: drivers/scsi/myrb.* 11058F: drivers/scsi/myrs.* 11059 11060MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 11061M: Chris Lee <christopher.lee@cspi.com> 11062L: netdev@vger.kernel.org 11063W: https://www.cspi.com/ethernet-products/support/downloads/ 11064S: Supported 11065F: drivers/net/ethernet/myricom/myri10ge/ 11066 11067NAND FLASH SUBSYSTEM 11068M: Miquel Raynal <miquel.raynal@bootlin.com> 11069R: Richard Weinberger <richard@nod.at> 11070L: linux-mtd@lists.infradead.org 11071W: http://www.linux-mtd.infradead.org/ 11072Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11073T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 11074S: Maintained 11075F: drivers/mtd/nand/ 11076F: include/linux/mtd/*nand*.h 11077 11078NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 11079M: Daniel Mack <zonque@gmail.com> 11080S: Maintained 11081L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11082W: http://www.native-instruments.com 11083F: sound/usb/caiaq/ 11084 11085NATSEMI ETHERNET DRIVER (DP8381x) 11086S: Orphan 11087F: drivers/net/ethernet/natsemi/natsemi.c 11088 11089NCR 5380 SCSI DRIVERS 11090M: Finn Thain <fthain@telegraphics.com.au> 11091M: Michael Schmitz <schmitzmic@gmail.com> 11092L: linux-scsi@vger.kernel.org 11093S: Maintained 11094F: Documentation/scsi/g_NCR5380.txt 11095F: drivers/scsi/NCR5380.* 11096F: drivers/scsi/arm/cumana_1.c 11097F: drivers/scsi/arm/oak.c 11098F: drivers/scsi/atari_scsi.* 11099F: drivers/scsi/dmx3191d.c 11100F: drivers/scsi/g_NCR5380.* 11101F: drivers/scsi/mac_scsi.* 11102F: drivers/scsi/sun3_scsi.* 11103F: drivers/scsi/sun3_scsi_vme.c 11104 11105NCSI LIBRARY: 11106M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 11107S: Maintained 11108F: net/ncsi/ 11109 11110NCT6775 HARDWARE MONITOR DRIVER 11111M: Guenter Roeck <linux@roeck-us.net> 11112L: linux-hwmon@vger.kernel.org 11113S: Maintained 11114F: Documentation/hwmon/nct6775.rst 11115F: drivers/hwmon/nct6775.c 11116 11117NET_FAILOVER MODULE 11118M: Sridhar Samudrala <sridhar.samudrala@intel.com> 11119L: netdev@vger.kernel.org 11120S: Supported 11121F: drivers/net/net_failover.c 11122F: include/net/net_failover.h 11123F: Documentation/networking/net_failover.rst 11124 11125NETEM NETWORK EMULATOR 11126M: Stephen Hemminger <stephen@networkplumber.org> 11127L: netem@lists.linux-foundation.org (moderated for non-subscribers) 11128S: Maintained 11129F: net/sched/sch_netem.c 11130 11131NETERION 10GbE DRIVERS (s2io/vxge) 11132M: Jon Mason <jdmason@kudzu.us> 11133L: netdev@vger.kernel.org 11134S: Supported 11135F: Documentation/networking/device_drivers/neterion/s2io.txt 11136F: Documentation/networking/device_drivers/neterion/vxge.txt 11137F: drivers/net/ethernet/neterion/ 11138 11139NETFILTER 11140M: Pablo Neira Ayuso <pablo@netfilter.org> 11141M: Jozsef Kadlecsik <kadlec@netfilter.org> 11142M: Florian Westphal <fw@strlen.de> 11143L: netfilter-devel@vger.kernel.org 11144L: coreteam@netfilter.org 11145W: http://www.netfilter.org/ 11146W: http://www.iptables.org/ 11147W: http://www.nftables.org/ 11148Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 11149T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 11150T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 11151S: Maintained 11152F: include/linux/netfilter* 11153F: include/linux/netfilter/ 11154F: include/net/netfilter/ 11155F: include/uapi/linux/netfilter* 11156F: include/uapi/linux/netfilter/ 11157F: net/*/netfilter.c 11158F: net/*/netfilter/ 11159F: net/netfilter/ 11160F: net/bridge/br_netfilter*.c 11161 11162NETROM NETWORK LAYER 11163M: Ralf Baechle <ralf@linux-mips.org> 11164L: linux-hams@vger.kernel.org 11165W: http://www.linux-ax25.org/ 11166S: Maintained 11167F: include/net/netrom.h 11168F: include/uapi/linux/netrom.h 11169F: net/netrom/ 11170 11171NETRONOME ETHERNET DRIVERS 11172M: Jakub Kicinski <jakub.kicinski@netronome.com> 11173L: oss-drivers@netronome.com 11174S: Maintained 11175F: drivers/net/ethernet/netronome/ 11176 11177NETWORK BLOCK DEVICE (NBD) 11178M: Josef Bacik <josef@toxicpanda.com> 11179S: Maintained 11180L: linux-block@vger.kernel.org 11181L: nbd@other.debian.org 11182F: Documentation/admin-guide/blockdev/nbd.rst 11183F: drivers/block/nbd.c 11184F: include/trace/events/nbd.h 11185F: include/uapi/linux/nbd.h 11186 11187NETWORK DROP MONITOR 11188M: Neil Horman <nhorman@tuxdriver.com> 11189L: netdev@vger.kernel.org 11190S: Maintained 11191W: https://fedorahosted.org/dropwatch/ 11192F: net/core/drop_monitor.c 11193F: include/uapi/linux/net_dropmon.h 11194F: include/net/drop_monitor.h 11195 11196NETWORKING DRIVERS 11197M: "David S. Miller" <davem@davemloft.net> 11198L: netdev@vger.kernel.org 11199W: http://www.linuxfoundation.org/en/Net 11200Q: http://patchwork.ozlabs.org/project/netdev/list/ 11201T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11202T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11203S: Odd Fixes 11204F: Documentation/devicetree/bindings/net/ 11205F: drivers/net/ 11206F: include/linux/if_* 11207F: include/linux/netdevice.h 11208F: include/linux/etherdevice.h 11209F: include/linux/fcdevice.h 11210F: include/linux/fddidevice.h 11211F: include/linux/hippidevice.h 11212F: include/linux/inetdevice.h 11213F: include/uapi/linux/if_* 11214F: include/uapi/linux/netdevice.h 11215 11216NETWORKING DRIVERS (WIRELESS) 11217M: Kalle Valo <kvalo@codeaurora.org> 11218L: linux-wireless@vger.kernel.org 11219Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11220T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 11221T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 11222S: Maintained 11223F: Documentation/devicetree/bindings/net/wireless/ 11224F: drivers/net/wireless/ 11225 11226NETWORKING [DSA] 11227M: Andrew Lunn <andrew@lunn.ch> 11228M: Vivien Didelot <vivien.didelot@gmail.com> 11229M: Florian Fainelli <f.fainelli@gmail.com> 11230S: Maintained 11231F: Documentation/devicetree/bindings/net/dsa/ 11232F: net/dsa/ 11233F: include/net/dsa.h 11234F: include/linux/dsa/ 11235F: include/linux/platform_data/dsa.h 11236F: drivers/net/dsa/ 11237 11238NETWORKING [GENERAL] 11239M: "David S. Miller" <davem@davemloft.net> 11240L: netdev@vger.kernel.org 11241W: http://www.linuxfoundation.org/en/Net 11242Q: http://patchwork.ozlabs.org/project/netdev/list/ 11243T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11244T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11245B: mailto:netdev@vger.kernel.org 11246S: Maintained 11247F: net/ 11248F: include/net/ 11249F: include/linux/in.h 11250F: include/linux/net.h 11251F: include/linux/netdevice.h 11252F: include/uapi/linux/in.h 11253F: include/uapi/linux/net.h 11254F: include/uapi/linux/netdevice.h 11255F: include/uapi/linux/net_namespace.h 11256F: tools/testing/selftests/net/ 11257F: lib/net_utils.c 11258F: lib/random32.c 11259F: Documentation/networking/ 11260 11261NETWORKING [IPSEC] 11262M: Steffen Klassert <steffen.klassert@secunet.com> 11263M: Herbert Xu <herbert@gondor.apana.org.au> 11264M: "David S. Miller" <davem@davemloft.net> 11265L: netdev@vger.kernel.org 11266T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 11267T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 11268S: Maintained 11269F: net/xfrm/ 11270F: net/key/ 11271F: net/ipv4/xfrm* 11272F: net/ipv4/esp4* 11273F: net/ipv4/ah4.c 11274F: net/ipv4/ipcomp.c 11275F: net/ipv4/ip_vti.c 11276F: net/ipv6/xfrm* 11277F: net/ipv6/esp6* 11278F: net/ipv6/ah6.c 11279F: net/ipv6/ipcomp6.c 11280F: net/ipv6/ip6_vti.c 11281F: include/uapi/linux/xfrm.h 11282F: include/net/xfrm.h 11283 11284NETWORKING [IPv4/IPv6] 11285M: "David S. Miller" <davem@davemloft.net> 11286M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11287M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11288L: netdev@vger.kernel.org 11289T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11290S: Maintained 11291F: net/ipv4/ 11292F: net/ipv6/ 11293F: include/net/ip* 11294F: arch/x86/net/* 11295 11296NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11297M: Paul Moore <paul@paul-moore.com> 11298W: https://github.com/netlabel 11299L: netdev@vger.kernel.org 11300L: linux-security-module@vger.kernel.org 11301S: Maintained 11302F: Documentation/netlabel/ 11303F: include/net/calipso.h 11304F: include/net/cipso_ipv4.h 11305F: include/net/netlabel.h 11306F: include/uapi/linux/netfilter/xt_SECMARK.h 11307F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11308F: net/netlabel/ 11309F: net/ipv4/cipso_ipv4.c 11310F: net/ipv6/calipso.c 11311F: net/netfilter/xt_CONNSECMARK.c 11312F: net/netfilter/xt_SECMARK.c 11313 11314NETWORKING [TCP] 11315M: Eric Dumazet <edumazet@google.com> 11316L: netdev@vger.kernel.org 11317S: Maintained 11318F: net/ipv4/tcp*.c 11319F: net/ipv4/syncookies.c 11320F: net/ipv6/tcp*.c 11321F: net/ipv6/syncookies.c 11322F: include/uapi/linux/tcp.h 11323F: include/net/tcp.h 11324F: include/linux/tcp.h 11325F: include/trace/events/tcp.h 11326 11327NETWORKING [TLS] 11328M: Boris Pismenny <borisp@mellanox.com> 11329M: Aviad Yehezkel <aviadye@mellanox.com> 11330M: Dave Watson <davejwatson@fb.com> 11331M: John Fastabend <john.fastabend@gmail.com> 11332M: Daniel Borkmann <daniel@iogearbox.net> 11333M: Jakub Kicinski <jakub.kicinski@netronome.com> 11334L: netdev@vger.kernel.org 11335S: Maintained 11336F: net/tls/* 11337F: include/uapi/linux/tls.h 11338F: include/net/tls.h 11339 11340NETWORKING [WIRELESS] 11341L: linux-wireless@vger.kernel.org 11342Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11343 11344NETDEVSIM 11345M: Jakub Kicinski <jakub.kicinski@netronome.com> 11346S: Maintained 11347F: drivers/net/netdevsim/* 11348 11349NETXEN (1/10) GbE SUPPORT 11350M: Manish Chopra <manishc@marvell.com> 11351M: Rahul Verma <rahulv@marvell.com> 11352M: GR-Linux-NIC-Dev@marvell.com 11353L: netdev@vger.kernel.org 11354S: Supported 11355F: drivers/net/ethernet/qlogic/netxen/ 11356 11357NEXTHOP 11358M: David Ahern <dsahern@kernel.org> 11359L: netdev@vger.kernel.org 11360S: Maintained 11361F: include/net/nexthop.h 11362F: include/uapi/linux/nexthop.h 11363F: include/net/netns/nexthop.h 11364F: net/ipv4/nexthop.c 11365 11366NFC SUBSYSTEM 11367L: netdev@vger.kernel.org 11368S: Orphan 11369F: net/nfc/ 11370F: include/net/nfc/ 11371F: include/uapi/linux/nfc.h 11372F: drivers/nfc/ 11373F: include/linux/platform_data/nfcmrvl.h 11374F: Documentation/devicetree/bindings/net/nfc/ 11375 11376NFS, SUNRPC, AND LOCKD CLIENTS 11377M: Trond Myklebust <trond.myklebust@hammerspace.com> 11378M: Anna Schumaker <anna.schumaker@netapp.com> 11379L: linux-nfs@vger.kernel.org 11380W: http://client.linux-nfs.org 11381T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11382S: Maintained 11383F: fs/lockd/ 11384F: fs/nfs/ 11385F: fs/nfs_common/ 11386F: net/sunrpc/ 11387F: include/linux/lockd/ 11388F: include/linux/nfs* 11389F: include/linux/sunrpc/ 11390F: include/uapi/linux/nfs* 11391F: include/uapi/linux/sunrpc/ 11392 11393NILFS2 FILESYSTEM 11394M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 11395L: linux-nilfs@vger.kernel.org 11396W: https://nilfs.sourceforge.io/ 11397W: https://nilfs.osdn.jp/ 11398T: git git://github.com/konis/nilfs2.git 11399S: Supported 11400F: Documentation/filesystems/nilfs2.txt 11401F: fs/nilfs2/ 11402F: include/trace/events/nilfs2.h 11403F: include/uapi/linux/nilfs2_api.h 11404F: include/uapi/linux/nilfs2_ondisk.h 11405 11406NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11407M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11408W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11409S: Maintained 11410F: Documentation/scsi/NinjaSCSI.txt 11411F: drivers/scsi/pcmcia/nsp_* 11412 11413NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11414M: GOTO Masanori <gotom@debian.or.jp> 11415M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11416W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11417S: Maintained 11418F: Documentation/scsi/NinjaSCSI.txt 11419F: drivers/scsi/nsp32* 11420 11421NIOS2 ARCHITECTURE 11422M: Ley Foon Tan <lftan@altera.com> 11423L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11424T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11425S: Maintained 11426F: arch/nios2/ 11427 11428NOHZ, DYNTICKS SUPPORT 11429M: Frederic Weisbecker <fweisbec@gmail.com> 11430M: Thomas Gleixner <tglx@linutronix.de> 11431M: Ingo Molnar <mingo@kernel.org> 11432L: linux-kernel@vger.kernel.org 11433T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11434S: Maintained 11435F: kernel/time/tick*.* 11436F: include/linux/tick.h 11437F: include/linux/sched/nohz.h 11438 11439NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11440M: Pavel Machek <pavel@ucw.cz> 11441M: Sakari Ailus <sakari.ailus@iki.fi> 11442L: linux-media@vger.kernel.org 11443S: Maintained 11444F: drivers/media/i2c/et8ek8 11445F: drivers/media/i2c/ad5820.c 11446 11447NOKIA N900 POWER SUPPLY DRIVERS 11448R: Pali Rohár <pali.rohar@gmail.com> 11449F: include/linux/power/bq2415x_charger.h 11450F: include/linux/power/bq27xxx_battery.h 11451F: include/linux/power/isp1704_charger.h 11452F: drivers/power/supply/bq2415x_charger.c 11453F: drivers/power/supply/bq27xxx_battery.c 11454F: drivers/power/supply/bq27xxx_battery_i2c.c 11455F: drivers/power/supply/isp1704_charger.c 11456F: drivers/power/supply/rx51_battery.c 11457 11458NOLIBC HEADER FILE 11459M: Willy Tarreau <w@1wt.eu> 11460S: Maintained 11461T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11462F: tools/include/nolibc/ 11463 11464NTB AMD DRIVER 11465M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11466L: linux-ntb@googlegroups.com 11467S: Supported 11468F: drivers/ntb/hw/amd/ 11469 11470NTB DRIVER CORE 11471M: Jon Mason <jdmason@kudzu.us> 11472M: Dave Jiang <dave.jiang@intel.com> 11473M: Allen Hubbe <allenbh@gmail.com> 11474L: linux-ntb@googlegroups.com 11475S: Supported 11476W: https://github.com/jonmason/ntb/wiki 11477T: git git://github.com/jonmason/ntb.git 11478F: drivers/ntb/ 11479F: drivers/net/ntb_netdev.c 11480F: include/linux/ntb.h 11481F: include/linux/ntb_transport.h 11482F: tools/testing/selftests/ntb/ 11483 11484NTB IDT DRIVER 11485M: Serge Semin <fancer.lancer@gmail.com> 11486L: linux-ntb@googlegroups.com 11487S: Supported 11488F: drivers/ntb/hw/idt/ 11489 11490NTB INTEL DRIVER 11491M: Dave Jiang <dave.jiang@intel.com> 11492L: linux-ntb@googlegroups.com 11493S: Supported 11494W: https://github.com/davejiang/linux/wiki 11495T: git https://github.com/davejiang/linux.git 11496F: drivers/ntb/hw/intel/ 11497 11498NTFS FILESYSTEM 11499M: Anton Altaparmakov <anton@tuxera.com> 11500L: linux-ntfs-dev@lists.sourceforge.net 11501W: http://www.tuxera.com/ 11502T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11503S: Supported 11504F: Documentation/filesystems/ntfs.txt 11505F: fs/ntfs/ 11506 11507NUBUS SUBSYSTEM 11508M: Finn Thain <fthain@telegraphics.com.au> 11509L: linux-m68k@lists.linux-m68k.org 11510S: Maintained 11511F: arch/*/include/asm/nubus.h 11512F: drivers/nubus/ 11513F: include/linux/nubus.h 11514F: include/uapi/linux/nubus.h 11515 11516NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11517M: Antonino Daplas <adaplas@gmail.com> 11518L: linux-fbdev@vger.kernel.org 11519S: Maintained 11520F: drivers/video/fbdev/riva/ 11521F: drivers/video/fbdev/nvidia/ 11522 11523NVM EXPRESS DRIVER 11524M: Keith Busch <kbusch@kernel.org> 11525M: Jens Axboe <axboe@fb.com> 11526M: Christoph Hellwig <hch@lst.de> 11527M: Sagi Grimberg <sagi@grimberg.me> 11528L: linux-nvme@lists.infradead.org 11529T: git://git.infradead.org/nvme.git 11530W: http://git.infradead.org/nvme.git 11531S: Supported 11532F: drivers/nvme/host/ 11533F: include/linux/nvme.h 11534F: include/uapi/linux/nvme_ioctl.h 11535 11536NVM EXPRESS FC TRANSPORT DRIVERS 11537M: James Smart <james.smart@broadcom.com> 11538L: linux-nvme@lists.infradead.org 11539S: Supported 11540F: include/linux/nvme-fc.h 11541F: include/linux/nvme-fc-driver.h 11542F: drivers/nvme/host/fc.c 11543F: drivers/nvme/target/fc.c 11544F: drivers/nvme/target/fcloop.c 11545 11546NVM EXPRESS TARGET DRIVER 11547M: Christoph Hellwig <hch@lst.de> 11548M: Sagi Grimberg <sagi@grimberg.me> 11549L: linux-nvme@lists.infradead.org 11550T: git://git.infradead.org/nvme.git 11551W: http://git.infradead.org/nvme.git 11552S: Supported 11553F: drivers/nvme/target/ 11554 11555NVMEM FRAMEWORK 11556M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11557S: Maintained 11558F: drivers/nvmem/ 11559F: Documentation/devicetree/bindings/nvmem/ 11560F: Documentation/ABI/stable/sysfs-bus-nvmem 11561F: include/linux/nvmem-consumer.h 11562F: include/linux/nvmem-provider.h 11563 11564NXP FXAS21002C DRIVER 11565M: Rui Miguel Silva <rmfrfs@gmail.com> 11566L: linux-iio@vger.kernel.org 11567S: Maintained 11568F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt 11569F: drivers/iio/gyro/fxas21002c_core.c 11570F: drivers/iio/gyro/fxas21002c.h 11571F: drivers/iio/gyro/fxas21002c_i2c.c 11572F: drivers/iio/gyro/fxas21002c_spi.c 11573 11574NXP SGTL5000 DRIVER 11575M: Fabio Estevam <festevam@gmail.com> 11576L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11577S: Maintained 11578F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11579F: sound/soc/codecs/sgtl5000* 11580 11581NXP SJA1105 ETHERNET SWITCH DRIVER 11582M: Vladimir Oltean <olteanv@gmail.com> 11583L: linux-kernel@vger.kernel.org 11584S: Maintained 11585F: drivers/net/dsa/sja1105 11586 11587NXP TDA998X DRM DRIVER 11588M: Russell King <linux@armlinux.org.uk> 11589S: Maintained 11590T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11591T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11592F: drivers/gpu/drm/i2c/tda998x_drv.c 11593F: include/drm/i2c/tda998x.h 11594F: include/dt-bindings/display/tda998x.h 11595K: "nxp,tda998x" 11596 11597NXP TFA9879 DRIVER 11598M: Peter Rosin <peda@axentia.se> 11599L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11600S: Maintained 11601F: Documentation/devicetree/bindings/sound/tfa9879.txt 11602F: sound/soc/codecs/tfa9879* 11603 11604NXP-NCI NFC DRIVER 11605M: Clément Perrochaud <clement.perrochaud@effinnov.com> 11606R: Charles Gorand <charles.gorand@effinnov.com> 11607L: linux-nfc@lists.01.org (moderated for non-subscribers) 11608S: Supported 11609F: drivers/nfc/nxp-nci 11610 11611OBJAGG 11612M: Jiri Pirko <jiri@mellanox.com> 11613L: netdev@vger.kernel.org 11614S: Supported 11615F: lib/objagg.c 11616F: lib/test_objagg.c 11617F: include/linux/objagg.h 11618 11619NXP FSPI DRIVER 11620R: Yogesh Gaur <yogeshgaur.83@gmail.com> 11621M: Ashish Kumar <ashish.kumar@nxp.com> 11622L: linux-spi@vger.kernel.org 11623S: Maintained 11624F: drivers/spi/spi-nxp-fspi.c 11625F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 11626 11627OBJTOOL 11628M: Josh Poimboeuf <jpoimboe@redhat.com> 11629M: Peter Zijlstra <peterz@infradead.org> 11630S: Supported 11631F: tools/objtool/ 11632 11633OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 11634M: Frederic Barrat <fbarrat@linux.ibm.com> 11635M: Andrew Donnellan <ajd@linux.ibm.com> 11636L: linuxppc-dev@lists.ozlabs.org 11637S: Supported 11638F: arch/powerpc/platforms/powernv/ocxl.c 11639F: arch/powerpc/include/asm/pnv-ocxl.h 11640F: drivers/misc/ocxl/ 11641F: include/misc/ocxl* 11642F: include/uapi/misc/ocxl.h 11643F: Documentation/userspace-api/accelerators/ocxl.rst 11644 11645OMAP AUDIO SUPPORT 11646M: Peter Ujfalusi <peter.ujfalusi@ti.com> 11647M: Jarkko Nikula <jarkko.nikula@bitmer.com> 11648L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11649L: linux-omap@vger.kernel.org 11650S: Maintained 11651F: sound/soc/ti/omap* 11652F: sound/soc/ti/rx51.c 11653F: sound/soc/ti/n810.c 11654F: sound/soc/ti/sdma-pcm.* 11655 11656OMAP CLOCK FRAMEWORK SUPPORT 11657M: Paul Walmsley <paul@pwsan.com> 11658L: linux-omap@vger.kernel.org 11659S: Maintained 11660F: arch/arm/*omap*/*clock* 11661 11662OMAP DEVICE TREE SUPPORT 11663M: Benoît Cousson <bcousson@baylibre.com> 11664M: Tony Lindgren <tony@atomide.com> 11665L: linux-omap@vger.kernel.org 11666L: devicetree@vger.kernel.org 11667S: Maintained 11668F: arch/arm/boot/dts/*omap* 11669F: arch/arm/boot/dts/*am3* 11670F: arch/arm/boot/dts/*am4* 11671F: arch/arm/boot/dts/*am5* 11672F: arch/arm/boot/dts/*dra7* 11673 11674OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 11675L: linux-omap@vger.kernel.org 11676L: linux-fbdev@vger.kernel.org 11677S: Orphan 11678F: drivers/video/fbdev/omap2/ 11679F: Documentation/arm/omap/dss.rst 11680 11681OMAP FRAMEBUFFER SUPPORT 11682L: linux-fbdev@vger.kernel.org 11683L: linux-omap@vger.kernel.org 11684S: Orphan 11685F: drivers/video/fbdev/omap/ 11686 11687OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 11688M: Roger Quadros <rogerq@ti.com> 11689M: Tony Lindgren <tony@atomide.com> 11690L: linux-omap@vger.kernel.org 11691S: Maintained 11692F: drivers/memory/omap-gpmc.c 11693F: arch/arm/mach-omap2/*gpmc* 11694 11695OMAP GPIO DRIVER 11696M: Grygorii Strashko <grygorii.strashko@ti.com> 11697M: Santosh Shilimkar <ssantosh@kernel.org> 11698M: Kevin Hilman <khilman@kernel.org> 11699L: linux-omap@vger.kernel.org 11700S: Maintained 11701F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 11702F: drivers/gpio/gpio-omap.c 11703 11704OMAP HARDWARE SPINLOCK SUPPORT 11705M: Ohad Ben-Cohen <ohad@wizery.com> 11706L: linux-omap@vger.kernel.org 11707S: Maintained 11708F: drivers/hwspinlock/omap_hwspinlock.c 11709 11710OMAP HS MMC SUPPORT 11711L: linux-mmc@vger.kernel.org 11712L: linux-omap@vger.kernel.org 11713S: Orphan 11714F: drivers/mmc/host/omap_hsmmc.c 11715 11716OMAP HWMOD DATA 11717M: Paul Walmsley <paul@pwsan.com> 11718L: linux-omap@vger.kernel.org 11719S: Maintained 11720F: arch/arm/mach-omap2/omap_hwmod*data* 11721 11722OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 11723M: Benoît Cousson <bcousson@baylibre.com> 11724L: linux-omap@vger.kernel.org 11725S: Maintained 11726F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 11727 11728OMAP HWMOD SUPPORT 11729M: Benoît Cousson <bcousson@baylibre.com> 11730M: Paul Walmsley <paul@pwsan.com> 11731L: linux-omap@vger.kernel.org 11732S: Maintained 11733F: arch/arm/mach-omap2/omap_hwmod.* 11734 11735OMAP I2C DRIVER 11736M: Vignesh R <vigneshr@ti.com> 11737L: linux-omap@vger.kernel.org 11738L: linux-i2c@vger.kernel.org 11739S: Maintained 11740F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 11741F: drivers/i2c/busses/i2c-omap.c 11742 11743OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 11744M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11745L: linux-media@vger.kernel.org 11746S: Maintained 11747F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 11748F: drivers/media/platform/omap3isp/ 11749F: drivers/staging/media/omap4iss/ 11750 11751OMAP MMC SUPPORT 11752M: Aaro Koskinen <aaro.koskinen@iki.fi> 11753L: linux-omap@vger.kernel.org 11754S: Odd Fixes 11755F: drivers/mmc/host/omap.c 11756 11757OMAP POWER MANAGEMENT SUPPORT 11758M: Kevin Hilman <khilman@kernel.org> 11759L: linux-omap@vger.kernel.org 11760S: Maintained 11761F: arch/arm/*omap*/*pm* 11762F: drivers/cpufreq/omap-cpufreq.c 11763 11764OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 11765M: Rajendra Nayak <rnayak@codeaurora.org> 11766M: Paul Walmsley <paul@pwsan.com> 11767L: linux-omap@vger.kernel.org 11768S: Maintained 11769F: arch/arm/mach-omap2/prm* 11770 11771OMAP RANDOM NUMBER GENERATOR SUPPORT 11772M: Deepak Saxena <dsaxena@plexity.net> 11773S: Maintained 11774F: drivers/char/hw_random/omap-rng.c 11775 11776OMAP USB SUPPORT 11777L: linux-usb@vger.kernel.org 11778L: linux-omap@vger.kernel.org 11779S: Orphan 11780F: drivers/usb/*/*omap* 11781F: arch/arm/*omap*/usb* 11782 11783OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 11784M: Mark Jackson <mpfj@newflow.co.uk> 11785L: linux-omap@vger.kernel.org 11786S: Maintained 11787F: arch/arm/boot/dts/am335x-nano.dts 11788 11789OMAP1 SUPPORT 11790M: Aaro Koskinen <aaro.koskinen@iki.fi> 11791M: Tony Lindgren <tony@atomide.com> 11792L: linux-omap@vger.kernel.org 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-omap1/ 11797F: arch/arm/plat-omap/ 11798F: arch/arm/configs/omap1_defconfig 11799F: drivers/i2c/busses/i2c-omap.c 11800F: include/linux/platform_data/i2c-omap.h 11801F: include/linux/platform_data/ams-delta-fiq.h 11802 11803OMAP2+ SUPPORT 11804M: Tony Lindgren <tony@atomide.com> 11805L: linux-omap@vger.kernel.org 11806W: http://www.muru.com/linux/omap/ 11807W: http://linux.omap.com/ 11808Q: http://patchwork.kernel.org/project/linux-omap/list/ 11809T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11810S: Maintained 11811F: arch/arm/mach-omap2/ 11812F: arch/arm/plat-omap/ 11813F: arch/arm/configs/omap2plus_defconfig 11814F: drivers/i2c/busses/i2c-omap.c 11815F: drivers/irqchip/irq-omap-intc.c 11816F: drivers/mfd/*omap*.c 11817F: drivers/mfd/menelaus.c 11818F: drivers/mfd/palmas.c 11819F: drivers/mfd/tps65217.c 11820F: drivers/mfd/tps65218.c 11821F: drivers/mfd/tps65910.c 11822F: drivers/mfd/twl-core.[ch] 11823F: drivers/mfd/twl4030*.c 11824F: drivers/mfd/twl6030*.c 11825F: drivers/mfd/twl6040*.c 11826F: drivers/regulator/palmas-regulator*.c 11827F: drivers/regulator/pbias-regulator.c 11828F: drivers/regulator/tps65217-regulator.c 11829F: drivers/regulator/tps65218-regulator.c 11830F: drivers/regulator/tps65910-regulator.c 11831F: drivers/regulator/twl-regulator.c 11832F: drivers/regulator/twl6030-regulator.c 11833F: include/linux/platform_data/i2c-omap.h 11834 11835ONION OMEGA2+ BOARD 11836M: Harvey Hunt <harveyhuntnexus@gmail.com> 11837L: linux-mips@vger.kernel.org 11838S: Maintained 11839F: arch/mips/boot/dts/ralink/omega2p.dts 11840 11841OMFS FILESYSTEM 11842M: Bob Copeland <me@bobcopeland.com> 11843L: linux-karma-devel@lists.sourceforge.net 11844S: Maintained 11845F: Documentation/filesystems/omfs.txt 11846F: fs/omfs/ 11847 11848OMNIKEY CARDMAN 4000 DRIVER 11849M: Harald Welte <laforge@gnumonks.org> 11850S: Maintained 11851F: drivers/char/pcmcia/cm4000_cs.c 11852F: include/linux/cm4000_cs.h 11853F: include/uapi/linux/cm4000_cs.h 11854 11855OMNIKEY CARDMAN 4040 DRIVER 11856M: Harald Welte <laforge@gnumonks.org> 11857S: Maintained 11858F: drivers/char/pcmcia/cm4040_cs.* 11859 11860OMNIVISION OV13858 SENSOR DRIVER 11861M: Sakari Ailus <sakari.ailus@linux.intel.com> 11862L: linux-media@vger.kernel.org 11863T: git git://linuxtv.org/media_tree.git 11864S: Maintained 11865F: drivers/media/i2c/ov13858.c 11866 11867OMNIVISION OV2680 SENSOR DRIVER 11868M: Rui Miguel Silva <rmfrfs@gmail.com> 11869L: linux-media@vger.kernel.org 11870T: git git://linuxtv.org/media_tree.git 11871S: Maintained 11872F: drivers/media/i2c/ov2680.c 11873F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 11874 11875OMNIVISION OV2685 SENSOR DRIVER 11876M: Shunqian Zheng <zhengsq@rock-chips.com> 11877L: linux-media@vger.kernel.org 11878T: git git://linuxtv.org/media_tree.git 11879S: Maintained 11880F: drivers/media/i2c/ov2685.c 11881 11882OMNIVISION OV5640 SENSOR DRIVER 11883M: Steve Longerbeam <slongerbeam@gmail.com> 11884L: linux-media@vger.kernel.org 11885T: git git://linuxtv.org/media_tree.git 11886S: Maintained 11887F: drivers/media/i2c/ov5640.c 11888 11889OMNIVISION OV5647 SENSOR DRIVER 11890M: Luis Oliveira <lolivei@synopsys.com> 11891L: linux-media@vger.kernel.org 11892T: git git://linuxtv.org/media_tree.git 11893S: Maintained 11894F: drivers/media/i2c/ov5647.c 11895 11896OMNIVISION OV5695 SENSOR DRIVER 11897M: Shunqian Zheng <zhengsq@rock-chips.com> 11898L: linux-media@vger.kernel.org 11899T: git git://linuxtv.org/media_tree.git 11900S: Maintained 11901F: drivers/media/i2c/ov5695.c 11902 11903OMNIVISION OV7670 SENSOR DRIVER 11904M: Jonathan Corbet <corbet@lwn.net> 11905L: linux-media@vger.kernel.org 11906T: git git://linuxtv.org/media_tree.git 11907S: Maintained 11908F: drivers/media/i2c/ov7670.c 11909F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 11910 11911OMNIVISION OV772x SENSOR DRIVER 11912M: Jacopo Mondi <jacopo@jmondi.org> 11913L: linux-media@vger.kernel.org 11914T: git git://linuxtv.org/media_tree.git 11915S: Odd fixes 11916F: drivers/media/i2c/ov772x.c 11917F: include/media/i2c/ov772x.h 11918F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 11919 11920OMNIVISION OV7740 SENSOR DRIVER 11921M: Wenyou Yang <wenyou.yang@microchip.com> 11922L: linux-media@vger.kernel.org 11923T: git git://linuxtv.org/media_tree.git 11924S: Maintained 11925F: drivers/media/i2c/ov7740.c 11926F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 11927 11928OMNIVISION OV9640 SENSOR DRIVER 11929M: Petr Cvek <petrcvekcz@gmail.com> 11930L: linux-media@vger.kernel.org 11931S: Maintained 11932F: drivers/media/i2c/ov9640.* 11933 11934OMNIVISION OV8856 SENSOR DRIVER 11935M: Ben Kao <ben.kao@intel.com> 11936L: linux-media@vger.kernel.org 11937T: git git://linuxtv.org/media_tree.git 11938S: Maintained 11939F: drivers/media/i2c/ov8856.c 11940 11941OMNIVISION OV9650 SENSOR DRIVER 11942M: Sakari Ailus <sakari.ailus@linux.intel.com> 11943R: Akinobu Mita <akinobu.mita@gmail.com> 11944R: Sylwester Nawrocki <s.nawrocki@samsung.com> 11945L: linux-media@vger.kernel.org 11946T: git git://linuxtv.org/media_tree.git 11947S: Maintained 11948F: drivers/media/i2c/ov9650.c 11949F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 11950 11951ONENAND FLASH DRIVER 11952M: Kyungmin Park <kyungmin.park@samsung.com> 11953L: linux-mtd@lists.infradead.org 11954S: Maintained 11955F: drivers/mtd/nand/onenand/ 11956F: include/linux/mtd/onenand*.h 11957 11958OP-TEE DRIVER 11959M: Jens Wiklander <jens.wiklander@linaro.org> 11960L: tee-dev@lists.linaro.org 11961S: Maintained 11962F: drivers/tee/optee/ 11963 11964OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 11965M: Sumit Garg <sumit.garg@linaro.org> 11966L: tee-dev@lists.linaro.org 11967S: Maintained 11968F: drivers/char/hw_random/optee-rng.c 11969 11970OPA-VNIC DRIVER 11971M: Dennis Dalessandro <dennis.dalessandro@intel.com> 11972M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 11973L: linux-rdma@vger.kernel.org 11974S: Supported 11975F: drivers/infiniband/ulp/opa_vnic 11976 11977OPEN FIRMWARE AND DEVICE TREE OVERLAYS 11978M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 11979M: Frank Rowand <frowand.list@gmail.com> 11980L: devicetree@vger.kernel.org 11981S: Maintained 11982F: Documentation/devicetree/dynamic-resolution-notes.txt 11983F: Documentation/devicetree/overlay-notes.txt 11984F: drivers/of/overlay.c 11985F: drivers/of/resolver.c 11986K: of_overlay_notifier_ 11987 11988OPEN FIRMWARE AND FLATTENED DEVICE TREE 11989M: Rob Herring <robh+dt@kernel.org> 11990M: Frank Rowand <frowand.list@gmail.com> 11991L: devicetree@vger.kernel.org 11992W: http://www.devicetree.org/ 11993T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 11994S: Maintained 11995F: drivers/of/ 11996F: include/linux/of*.h 11997F: scripts/dtc/ 11998F: Documentation/ABI/testing/sysfs-firmware-ofw 11999 12000OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 12001M: Rob Herring <robh+dt@kernel.org> 12002M: Mark Rutland <mark.rutland@arm.com> 12003L: devicetree@vger.kernel.org 12004T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12005Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 12006S: Maintained 12007F: Documentation/devicetree/ 12008F: arch/*/boot/dts/ 12009F: include/dt-bindings/ 12010 12011OPENCORES I2C BUS DRIVER 12012M: Peter Korsgaard <peter@korsgaard.com> 12013M: Andrew Lunn <andrew@lunn.ch> 12014L: linux-i2c@vger.kernel.org 12015S: Maintained 12016F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 12017F: Documentation/i2c/busses/i2c-ocores 12018F: drivers/i2c/busses/i2c-ocores.c 12019F: include/linux/platform_data/i2c-ocores.h 12020 12021OPENRISC ARCHITECTURE 12022M: Jonas Bonn <jonas@southpole.se> 12023M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 12024M: Stafford Horne <shorne@gmail.com> 12025T: git git://github.com/openrisc/linux.git 12026L: openrisc@lists.librecores.org 12027W: http://openrisc.io 12028S: Maintained 12029F: Documentation/devicetree/bindings/openrisc/ 12030F: Documentation/openrisc/ 12031F: arch/openrisc/ 12032F: drivers/irqchip/irq-ompic.c 12033F: drivers/irqchip/irq-or1k-* 12034 12035OPENVSWITCH 12036M: Pravin B Shelar <pshelar@ovn.org> 12037L: netdev@vger.kernel.org 12038L: dev@openvswitch.org 12039W: http://openvswitch.org 12040S: Maintained 12041F: net/openvswitch/ 12042F: include/uapi/linux/openvswitch.h 12043 12044OPERATING PERFORMANCE POINTS (OPP) 12045M: Viresh Kumar <vireshk@kernel.org> 12046M: Nishanth Menon <nm@ti.com> 12047M: Stephen Boyd <sboyd@kernel.org> 12048L: linux-pm@vger.kernel.org 12049S: Maintained 12050T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 12051F: drivers/opp/ 12052F: include/linux/pm_opp.h 12053F: Documentation/power/opp.rst 12054F: Documentation/devicetree/bindings/opp/ 12055 12056OPL4 DRIVER 12057M: Clemens Ladisch <clemens@ladisch.de> 12058L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12059T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 12060S: Maintained 12061F: sound/drivers/opl4/ 12062 12063OPROFILE 12064M: Robert Richter <rric@kernel.org> 12065L: oprofile-list@lists.sf.net 12066S: Maintained 12067F: arch/*/include/asm/oprofile*.h 12068F: arch/*/oprofile/ 12069F: drivers/oprofile/ 12070F: include/linux/oprofile.h 12071 12072ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 12073M: Mark Fasheh <mark@fasheh.com> 12074M: Joel Becker <jlbec@evilplan.org> 12075M: Joseph Qi <joseph.qi@linux.alibaba.com> 12076L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 12077W: http://ocfs2.wiki.kernel.org 12078S: Supported 12079F: Documentation/filesystems/ocfs2.txt 12080F: Documentation/filesystems/dlmfs.txt 12081F: fs/ocfs2/ 12082 12083ORANGEFS FILESYSTEM 12084M: Mike Marshall <hubcap@omnibond.com> 12085R: Martin Brandenburg <martin@omnibond.com> 12086L: devel@lists.orangefs.org 12087T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 12088S: Supported 12089F: fs/orangefs/ 12090F: Documentation/filesystems/orangefs.txt 12091 12092ORINOCO DRIVER 12093L: linux-wireless@vger.kernel.org 12094W: http://wireless.kernel.org/en/users/Drivers/orinoco 12095W: http://www.nongnu.org/orinoco/ 12096S: Orphan 12097F: drivers/net/wireless/intersil/orinoco/ 12098 12099OV2659 OMNIVISION SENSOR DRIVER 12100M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 12101L: linux-media@vger.kernel.org 12102W: https://linuxtv.org 12103Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12104T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 12105S: Maintained 12106F: drivers/media/i2c/ov2659.c 12107F: include/media/i2c/ov2659.h 12108 12109OVERLAY FILESYSTEM 12110M: Miklos Szeredi <miklos@szeredi.hu> 12111L: linux-unionfs@vger.kernel.org 12112T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 12113S: Supported 12114F: fs/overlayfs/ 12115F: Documentation/filesystems/overlayfs.txt 12116 12117P54 WIRELESS DRIVER 12118M: Christian Lamparter <chunkeey@googlemail.com> 12119L: linux-wireless@vger.kernel.org 12120W: http://wireless.kernel.org/en/users/Drivers/p54 12121S: Maintained 12122F: drivers/net/wireless/intersil/p54/ 12123 12124PA SEMI ETHERNET DRIVER 12125L: netdev@vger.kernel.org 12126S: Orphan 12127F: drivers/net/ethernet/pasemi/* 12128 12129PA SEMI SMBUS DRIVER 12130L: linux-i2c@vger.kernel.org 12131S: Orphan 12132F: drivers/i2c/busses/i2c-pasemi.c 12133 12134PACKING 12135M: Vladimir Oltean <olteanv@gmail.com> 12136L: netdev@vger.kernel.org 12137S: Supported 12138F: lib/packing.c 12139F: include/linux/packing.h 12140F: Documentation/packing.txt 12141 12142PADATA PARALLEL EXECUTION MECHANISM 12143M: Steffen Klassert <steffen.klassert@secunet.com> 12144L: linux-crypto@vger.kernel.org 12145S: Maintained 12146F: kernel/padata.c 12147F: include/linux/padata.h 12148F: Documentation/padata.txt 12149 12150PAGE POOL 12151M: Jesper Dangaard Brouer <hawk@kernel.org> 12152M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 12153L: netdev@vger.kernel.org 12154S: Supported 12155F: net/core/page_pool.c 12156F: include/net/page_pool.h 12157 12158PANASONIC LAPTOP ACPI EXTRAS DRIVER 12159M: Harald Welte <laforge@gnumonks.org> 12160L: platform-driver-x86@vger.kernel.org 12161S: Maintained 12162F: drivers/platform/x86/panasonic-laptop.c 12163 12164PARALLEL LCD/KEYPAD PANEL DRIVER 12165M: Willy Tarreau <willy@haproxy.com> 12166M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 12167S: Odd Fixes 12168F: Documentation/admin-guide/lcd-panel-cgram.rst 12169F: drivers/auxdisplay/panel.c 12170 12171PARALLEL PORT SUBSYSTEM 12172M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 12173M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 12174L: linux-parport@lists.infradead.org (subscribers-only) 12175S: Maintained 12176F: drivers/parport/ 12177F: include/linux/parport*.h 12178F: drivers/char/ppdev.c 12179F: include/uapi/linux/ppdev.h 12180F: Documentation/driver-api/parport*.rst 12181 12182PARAVIRT_OPS INTERFACE 12183M: Juergen Gross <jgross@suse.com> 12184M: Thomas Hellstrom <thellstrom@vmware.com> 12185M: "VMware, Inc." <pv-drivers@vmware.com> 12186L: virtualization@lists.linux-foundation.org 12187S: Supported 12188F: Documentation/virt/paravirt_ops.rst 12189F: arch/*/kernel/paravirt* 12190F: arch/*/include/asm/paravirt*.h 12191F: include/linux/hypervisor.h 12192 12193PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 12194M: Tim Waugh <tim@cyberelk.net> 12195L: linux-parport@lists.infradead.org (subscribers-only) 12196S: Maintained 12197F: Documentation/admin-guide/blockdev/paride.rst 12198F: drivers/block/paride/ 12199 12200PARISC ARCHITECTURE 12201M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12202M: Helge Deller <deller@gmx.de> 12203L: linux-parisc@vger.kernel.org 12204W: http://www.parisc-linux.org/ 12205Q: http://patchwork.kernel.org/project/linux-parisc/list/ 12206T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 12207T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 12208S: Maintained 12209F: arch/parisc/ 12210F: Documentation/parisc/ 12211F: drivers/parisc/ 12212F: drivers/char/agp/parisc-agp.c 12213F: drivers/input/serio/gscps2.c 12214F: drivers/parport/parport_gsc.* 12215F: drivers/tty/serial/8250/8250_gsc.c 12216F: drivers/video/fbdev/sti* 12217F: drivers/video/console/sti* 12218F: drivers/video/logo/logo_parisc* 12219 12220PARMAN 12221M: Jiri Pirko <jiri@mellanox.com> 12222L: netdev@vger.kernel.org 12223S: Supported 12224F: lib/parman.c 12225F: lib/test_parman.c 12226F: include/linux/parman.h 12227 12228PC ENGINES APU BOARD DRIVER 12229M: Enrico Weigelt, metux IT consult <info@metux.net> 12230S: Maintained 12231F: drivers/platform/x86/pcengines-apuv2.c 12232 12233PC87360 HARDWARE MONITORING DRIVER 12234M: Jim Cromie <jim.cromie@gmail.com> 12235L: linux-hwmon@vger.kernel.org 12236S: Maintained 12237F: Documentation/hwmon/pc87360.rst 12238F: drivers/hwmon/pc87360.c 12239 12240PC8736x GPIO DRIVER 12241M: Jim Cromie <jim.cromie@gmail.com> 12242S: Maintained 12243F: drivers/char/pc8736x_gpio.c 12244 12245PC87427 HARDWARE MONITORING DRIVER 12246M: Jean Delvare <jdelvare@suse.com> 12247L: linux-hwmon@vger.kernel.org 12248S: Maintained 12249F: Documentation/hwmon/pc87427.rst 12250F: drivers/hwmon/pc87427.c 12251 12252PCA9532 LED DRIVER 12253M: Riku Voipio <riku.voipio@iki.fi> 12254S: Maintained 12255F: drivers/leds/leds-pca9532.c 12256F: include/linux/leds-pca9532.h 12257 12258PCA9541 I2C BUS MASTER SELECTOR DRIVER 12259M: Guenter Roeck <linux@roeck-us.net> 12260L: linux-i2c@vger.kernel.org 12261S: Maintained 12262F: drivers/i2c/muxes/i2c-mux-pca9541.c 12263 12264PCDP - PRIMARY CONSOLE AND DEBUG PORT 12265M: Khalid Aziz <khalid@gonehiking.org> 12266S: Maintained 12267F: drivers/firmware/pcdp.* 12268 12269PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 12270M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12271L: linux-pci@vger.kernel.org 12272L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12273S: Maintained 12274F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 12275F: drivers/pci/controller/pci-aardvark.c 12276 12277PCI DRIVER FOR ALTERA PCIE IP 12278M: Ley Foon Tan <lftan@altera.com> 12279L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12280L: linux-pci@vger.kernel.org 12281S: Supported 12282F: Documentation/devicetree/bindings/pci/altera-pcie.txt 12283F: drivers/pci/controller/pcie-altera.c 12284 12285PCI DRIVER FOR APPLIEDMICRO XGENE 12286M: Toan Le <toan@os.amperecomputing.com> 12287L: linux-pci@vger.kernel.org 12288L: linux-arm-kernel@lists.infradead.org 12289S: Maintained 12290F: Documentation/devicetree/bindings/pci/xgene-pci.txt 12291F: drivers/pci/controller/pci-xgene.c 12292 12293PCI DRIVER FOR ARM VERSATILE PLATFORM 12294M: Rob Herring <robh@kernel.org> 12295L: linux-pci@vger.kernel.org 12296L: linux-arm-kernel@lists.infradead.org 12297S: Maintained 12298F: Documentation/devicetree/bindings/pci/versatile.txt 12299F: drivers/pci/controller/pci-versatile.c 12300 12301PCI DRIVER FOR ARMADA 8K 12302M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12303L: linux-pci@vger.kernel.org 12304L: linux-arm-kernel@lists.infradead.org 12305S: Maintained 12306F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12307F: drivers/pci/controller/dwc/pcie-armada8k.c 12308 12309PCI DRIVER FOR CADENCE PCIE IP 12310M: Tom Joseph <tjoseph@cadence.com> 12311L: linux-pci@vger.kernel.org 12312S: Maintained 12313F: Documentation/devicetree/bindings/pci/cdns,*.txt 12314F: drivers/pci/controller/pcie-cadence* 12315 12316PCI DRIVER FOR FREESCALE LAYERSCAPE 12317M: Minghuan Lian <minghuan.Lian@nxp.com> 12318M: Mingkai Hu <mingkai.hu@nxp.com> 12319M: Roy Zang <roy.zang@nxp.com> 12320L: linuxppc-dev@lists.ozlabs.org 12321L: linux-pci@vger.kernel.org 12322L: linux-arm-kernel@lists.infradead.org 12323S: Maintained 12324F: drivers/pci/controller/dwc/*layerscape* 12325 12326PCI DRIVER FOR GENERIC OF HOSTS 12327M: Will Deacon <will@kernel.org> 12328L: linux-pci@vger.kernel.org 12329L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12330S: Maintained 12331F: Documentation/devicetree/bindings/pci/host-generic-pci.txt 12332F: drivers/pci/controller/pci-host-common.c 12333F: drivers/pci/controller/pci-host-generic.c 12334 12335PCI DRIVER FOR IMX6 12336M: Richard Zhu <hongxing.zhu@nxp.com> 12337M: Lucas Stach <l.stach@pengutronix.de> 12338L: linux-pci@vger.kernel.org 12339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12340S: Maintained 12341F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12342F: drivers/pci/controller/dwc/*imx6* 12343 12344PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12345M: Keith Busch <keith.busch@intel.com> 12346M: Jonathan Derrick <jonathan.derrick@intel.com> 12347L: linux-pci@vger.kernel.org 12348S: Supported 12349F: drivers/pci/controller/vmd.c 12350 12351PCI DRIVER FOR MICROSEMI SWITCHTEC 12352M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12353M: Logan Gunthorpe <logang@deltatee.com> 12354L: linux-pci@vger.kernel.org 12355S: Maintained 12356F: Documentation/driver-api/switchtec.rst 12357F: Documentation/ABI/testing/sysfs-class-switchtec 12358F: drivers/pci/switch/switchtec* 12359F: include/uapi/linux/switchtec_ioctl.h 12360F: include/linux/switchtec.h 12361F: drivers/ntb/hw/mscc/ 12362 12363PCI DRIVER FOR MOBIVEIL PCIE IP 12364M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12365M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12366L: linux-pci@vger.kernel.org 12367S: Supported 12368F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12369F: drivers/pci/controller/pcie-mobiveil.c 12370 12371PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12372M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12373M: Jason Cooper <jason@lakedaemon.net> 12374L: linux-pci@vger.kernel.org 12375L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12376S: Maintained 12377F: drivers/pci/controller/*mvebu* 12378 12379PCI DRIVER FOR NVIDIA TEGRA 12380M: Thierry Reding <thierry.reding@gmail.com> 12381L: linux-tegra@vger.kernel.org 12382L: linux-pci@vger.kernel.org 12383S: Supported 12384F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12385F: drivers/pci/controller/pci-tegra.c 12386 12387PCI DRIVER FOR RENESAS R-CAR 12388M: Simon Horman <horms@verge.net.au> 12389L: linux-pci@vger.kernel.org 12390L: linux-renesas-soc@vger.kernel.org 12391S: Maintained 12392F: drivers/pci/controller/*rcar* 12393 12394PCI DRIVER FOR SAMSUNG EXYNOS 12395M: Jingoo Han <jingoohan1@gmail.com> 12396L: linux-pci@vger.kernel.org 12397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12398L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12399S: Maintained 12400F: drivers/pci/controller/dwc/pci-exynos.c 12401 12402PCI DRIVER FOR SYNOPSYS DESIGNWARE 12403M: Jingoo Han <jingoohan1@gmail.com> 12404M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12405L: linux-pci@vger.kernel.org 12406S: Maintained 12407F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12408F: drivers/pci/controller/dwc/*designware* 12409 12410PCI DRIVER FOR TI DRA7XX 12411M: Kishon Vijay Abraham I <kishon@ti.com> 12412L: linux-omap@vger.kernel.org 12413L: linux-pci@vger.kernel.org 12414S: Supported 12415F: Documentation/devicetree/bindings/pci/ti-pci.txt 12416F: drivers/pci/controller/dwc/pci-dra7xx.c 12417 12418PCI DRIVER FOR TI KEYSTONE 12419M: Murali Karicheri <m-karicheri2@ti.com> 12420L: linux-pci@vger.kernel.org 12421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12422S: Maintained 12423F: drivers/pci/controller/dwc/pci-keystone.c 12424 12425PCI ENDPOINT SUBSYSTEM 12426M: Kishon Vijay Abraham I <kishon@ti.com> 12427M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12428L: linux-pci@vger.kernel.org 12429T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12430S: Supported 12431F: drivers/pci/endpoint/ 12432F: drivers/misc/pci_endpoint_test.c 12433F: tools/pci/ 12434 12435PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12436M: Russell Currey <ruscur@russell.cc> 12437M: Sam Bobroff <sbobroff@linux.ibm.com> 12438M: Oliver O'Halloran <oohall@gmail.com> 12439L: linuxppc-dev@lists.ozlabs.org 12440S: Supported 12441F: Documentation/PCI/pci-error-recovery.rst 12442F: drivers/pci/pcie/aer.c 12443F: drivers/pci/pcie/dpc.c 12444F: drivers/pci/pcie/err.c 12445F: Documentation/powerpc/eeh-pci-error-recovery.rst 12446F: arch/powerpc/kernel/eeh*.c 12447F: arch/powerpc/platforms/*/eeh*.c 12448F: arch/powerpc/include/*/eeh*.h 12449 12450PCI ERROR RECOVERY 12451M: Linas Vepstas <linasvepstas@gmail.com> 12452L: linux-pci@vger.kernel.org 12453S: Supported 12454F: Documentation/PCI/pci-error-recovery.rst 12455 12456PCI MSI DRIVER FOR ALTERA MSI IP 12457M: Ley Foon Tan <lftan@altera.com> 12458L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12459L: linux-pci@vger.kernel.org 12460S: Supported 12461F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12462F: drivers/pci/controller/pcie-altera-msi.c 12463 12464PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12465M: Toan Le <toan@os.amperecomputing.com> 12466L: linux-pci@vger.kernel.org 12467L: linux-arm-kernel@lists.infradead.org 12468S: Maintained 12469F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12470F: drivers/pci/controller/pci-xgene-msi.c 12471 12472PCI SUBSYSTEM 12473M: Bjorn Helgaas <bhelgaas@google.com> 12474L: linux-pci@vger.kernel.org 12475Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12476T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12477S: Supported 12478F: Documentation/devicetree/bindings/pci/ 12479F: Documentation/PCI/ 12480F: drivers/acpi/pci* 12481F: drivers/pci/ 12482F: include/asm-generic/pci* 12483F: include/linux/pci* 12484F: include/linux/of_pci.h 12485F: include/uapi/linux/pci* 12486F: lib/pci* 12487F: arch/x86/pci/ 12488F: arch/x86/kernel/quirks.c 12489F: arch/x86/kernel/early-quirks.c 12490 12491PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12492M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12493L: linux-pci@vger.kernel.org 12494Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12495T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12496S: Supported 12497F: drivers/pci/controller/ 12498 12499PCIE DRIVER FOR ANNAPURNA LABS 12500M: Jonathan Chocron <jonnyc@amazon.com> 12501L: linux-pci@vger.kernel.org 12502S: Maintained 12503F: drivers/pci/controller/dwc/pcie-al.c 12504 12505PCIE DRIVER FOR AMLOGIC MESON 12506M: Yue Wang <yue.wang@Amlogic.com> 12507L: linux-pci@vger.kernel.org 12508L: linux-amlogic@lists.infradead.org 12509S: Maintained 12510F: drivers/pci/controller/dwc/pci-meson.c 12511 12512PCIE DRIVER FOR AXIS ARTPEC 12513M: Jesper Nilsson <jesper.nilsson@axis.com> 12514L: linux-arm-kernel@axis.com 12515L: linux-pci@vger.kernel.org 12516S: Maintained 12517F: Documentation/devicetree/bindings/pci/axis,artpec* 12518F: drivers/pci/controller/dwc/*artpec* 12519 12520PCIE DRIVER FOR CAVIUM THUNDERX 12521M: David Daney <david.daney@cavium.com> 12522L: linux-pci@vger.kernel.org 12523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12524S: Supported 12525F: Documentation/devicetree/bindings/pci/pci-thunder-* 12526F: drivers/pci/controller/pci-thunder-* 12527 12528PCIE DRIVER FOR HISILICON 12529M: Zhou Wang <wangzhou1@hisilicon.com> 12530L: linux-pci@vger.kernel.org 12531S: Maintained 12532F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12533F: drivers/pci/controller/dwc/pcie-hisi.c 12534 12535PCIE DRIVER FOR HISILICON KIRIN 12536M: Xiaowei Song <songxiaowei@hisilicon.com> 12537M: Binghui Wang <wangbinghui@hisilicon.com> 12538L: linux-pci@vger.kernel.org 12539S: Maintained 12540F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12541F: drivers/pci/controller/dwc/pcie-kirin.c 12542 12543PCIE DRIVER FOR HISILICON STB 12544M: Shawn Guo <shawn.guo@linaro.org> 12545L: linux-pci@vger.kernel.org 12546S: Maintained 12547F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12548F: drivers/pci/controller/dwc/pcie-histb.c 12549 12550PCIE DRIVER FOR MEDIATEK 12551M: Ryder Lee <ryder.lee@mediatek.com> 12552L: linux-pci@vger.kernel.org 12553L: linux-mediatek@lists.infradead.org 12554S: Supported 12555F: Documentation/devicetree/bindings/pci/mediatek* 12556F: drivers/pci/controller/*mediatek* 12557 12558PCIE DRIVER FOR QUALCOMM MSM 12559M: Stanimir Varbanov <svarbanov@mm-sol.com> 12560L: linux-pci@vger.kernel.org 12561L: linux-arm-msm@vger.kernel.org 12562S: Maintained 12563F: drivers/pci/controller/dwc/*qcom* 12564 12565PCIE DRIVER FOR ROCKCHIP 12566M: Shawn Lin <shawn.lin@rock-chips.com> 12567L: linux-pci@vger.kernel.org 12568L: linux-rockchip@lists.infradead.org 12569S: Maintained 12570F: Documentation/devicetree/bindings/pci/rockchip-pcie* 12571F: drivers/pci/controller/pcie-rockchip* 12572 12573PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 12574M: Linus Walleij <linus.walleij@linaro.org> 12575L: linux-pci@vger.kernel.org 12576S: Maintained 12577F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 12578F: drivers/pci/controller/pci-v3-semi.c 12579 12580PCIE DRIVER FOR SOCIONEXT UNIPHIER 12581M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 12582L: linux-pci@vger.kernel.org 12583S: Maintained 12584F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 12585F: drivers/pci/controller/dwc/pcie-uniphier.c 12586 12587PCIE DRIVER FOR ST SPEAR13XX 12588M: Pratyush Anand <pratyush.anand@gmail.com> 12589L: linux-pci@vger.kernel.org 12590S: Maintained 12591F: drivers/pci/controller/dwc/*spear* 12592 12593PCMCIA SUBSYSTEM 12594M: Dominik Brodowski <linux@dominikbrodowski.net> 12595T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 12596S: Odd Fixes 12597F: Documentation/pcmcia/ 12598F: tools/pcmcia/ 12599F: drivers/pcmcia/ 12600F: include/pcmcia/ 12601 12602PCNET32 NETWORK DRIVER 12603M: Don Fry <pcnet32@frontier.com> 12604L: netdev@vger.kernel.org 12605S: Maintained 12606F: drivers/net/ethernet/amd/pcnet32.c 12607 12608PCRYPT PARALLEL CRYPTO ENGINE 12609M: Steffen Klassert <steffen.klassert@secunet.com> 12610L: linux-crypto@vger.kernel.org 12611S: Maintained 12612F: crypto/pcrypt.c 12613F: include/crypto/pcrypt.h 12614 12615PEAQ WMI HOTKEYS DRIVER 12616M: Hans de Goede <hdegoede@redhat.com> 12617L: platform-driver-x86@vger.kernel.org 12618S: Maintained 12619F: drivers/platform/x86/peaq-wmi.c 12620 12621PENSANDO ETHERNET DRIVERS 12622M: Shannon Nelson <snelson@pensando.io> 12623M: Pensando Drivers <drivers@pensando.io> 12624L: netdev@vger.kernel.org 12625S: Supported 12626F: Documentation/networking/device_drivers/pensando/ionic.rst 12627F: drivers/net/ethernet/pensando/ 12628 12629PER-CPU MEMORY ALLOCATOR 12630M: Dennis Zhou <dennis@kernel.org> 12631M: Tejun Heo <tj@kernel.org> 12632M: Christoph Lameter <cl@linux.com> 12633T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 12634S: Maintained 12635F: include/linux/percpu*.h 12636F: mm/percpu*.c 12637F: arch/*/include/asm/percpu.h 12638 12639PER-TASK DELAY ACCOUNTING 12640M: Balbir Singh <bsingharora@gmail.com> 12641S: Maintained 12642F: include/linux/delayacct.h 12643F: kernel/delayacct.c 12644 12645PERFORMANCE EVENTS SUBSYSTEM 12646M: Peter Zijlstra <peterz@infradead.org> 12647M: Ingo Molnar <mingo@redhat.com> 12648M: Arnaldo Carvalho de Melo <acme@kernel.org> 12649R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12650R: Jiri Olsa <jolsa@redhat.com> 12651R: Namhyung Kim <namhyung@kernel.org> 12652L: linux-kernel@vger.kernel.org 12653T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 12654S: Supported 12655F: kernel/events/* 12656F: include/linux/perf_event.h 12657F: include/uapi/linux/perf_event.h 12658F: arch/*/kernel/perf_event*.c 12659F: arch/*/kernel/*/perf_event*.c 12660F: arch/*/kernel/*/*/perf_event*.c 12661F: arch/*/include/asm/perf_event.h 12662F: arch/*/kernel/perf_callchain.c 12663F: arch/*/events/* 12664F: arch/*/events/*/* 12665F: tools/perf/ 12666 12667PERSONALITY HANDLING 12668M: Christoph Hellwig <hch@infradead.org> 12669L: linux-abi-devel@lists.sourceforge.net 12670S: Maintained 12671F: include/linux/personality.h 12672F: include/uapi/linux/personality.h 12673 12674PHOENIX RC FLIGHT CONTROLLER ADAPTER 12675M: Marcus Folkesson <marcus.folkesson@gmail.com> 12676L: linux-input@vger.kernel.org 12677S: Maintained 12678F: Documentation/input/devices/pxrc.rst 12679F: drivers/input/joystick/pxrc.c 12680 12681PHONET PROTOCOL 12682M: Remi Denis-Courmont <courmisch@gmail.com> 12683S: Supported 12684F: Documentation/networking/phonet.txt 12685F: include/linux/phonet.h 12686F: include/net/phonet/ 12687F: include/uapi/linux/phonet.h 12688F: net/phonet/ 12689 12690PHRAM MTD DRIVER 12691M: Joern Engel <joern@lazybastard.org> 12692L: linux-mtd@lists.infradead.org 12693S: Maintained 12694F: drivers/mtd/devices/phram.c 12695 12696PICOLCD HID DRIVER 12697M: Bruno Prémont <bonbons@linux-vserver.org> 12698L: linux-input@vger.kernel.org 12699S: Maintained 12700F: drivers/hid/hid-picolcd* 12701 12702PICOXCELL SUPPORT 12703M: Jamie Iles <jamie@jamieiles.com> 12704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12705T: git git://github.com/jamieiles/linux-2.6-ji.git 12706S: Supported 12707F: arch/arm/boot/dts/picoxcell* 12708F: arch/arm/mach-picoxcell/ 12709F: drivers/crypto/picoxcell* 12710 12711PIDFD API 12712M: Christian Brauner <christian@brauner.io> 12713L: linux-kernel@vger.kernel.org 12714S: Maintained 12715T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 12716F: samples/pidfd/ 12717F: tools/testing/selftests/pidfd/ 12718K: (?i)pidfd 12719K: (?i)clone3 12720K: \b(clone_args|kernel_clone_args)\b 12721 12722PIN CONTROL SUBSYSTEM 12723M: Linus Walleij <linus.walleij@linaro.org> 12724L: linux-gpio@vger.kernel.org 12725T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 12726S: Maintained 12727F: Documentation/devicetree/bindings/pinctrl/ 12728F: Documentation/driver-api/pinctl.rst 12729F: drivers/pinctrl/ 12730F: include/linux/pinctrl/ 12731 12732PIN CONTROLLER - MICROCHIP AT91 12733M: Ludovic Desroches <ludovic.desroches@microchip.com> 12734L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12735L: linux-gpio@vger.kernel.org 12736S: Supported 12737F: drivers/pinctrl/pinctrl-at91* 12738 12739PIN CONTROLLER - FREESCALE 12740M: Dong Aisheng <aisheng.dong@nxp.com> 12741M: Fabio Estevam <festevam@gmail.com> 12742M: Shawn Guo <shawnguo@kernel.org> 12743M: Stefan Agner <stefan@agner.ch> 12744R: Pengutronix Kernel Team <kernel@pengutronix.de> 12745L: linux-gpio@vger.kernel.org 12746S: Maintained 12747F: drivers/pinctrl/freescale/ 12748F: Documentation/devicetree/bindings/pinctrl/fsl,* 12749 12750PIN CONTROLLER - INTEL 12751M: Mika Westerberg <mika.westerberg@linux.intel.com> 12752M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 12753T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 12754S: Maintained 12755F: drivers/pinctrl/intel/ 12756 12757PIN CONTROLLER - MEDIATEK 12758M: Sean Wang <sean.wang@kernel.org> 12759L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 12760S: Maintained 12761F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 12762F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 12763F: drivers/pinctrl/mediatek/ 12764 12765PIN CONTROLLER - QUALCOMM 12766M: Bjorn Andersson <bjorn.andersson@linaro.org> 12767S: Maintained 12768L: linux-arm-msm@vger.kernel.org 12769F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 12770F: drivers/pinctrl/qcom/ 12771 12772PIN CONTROLLER - RENESAS 12773M: Geert Uytterhoeven <geert+renesas@glider.be> 12774L: linux-renesas-soc@vger.kernel.org 12775T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 12776S: Maintained 12777F: drivers/pinctrl/pinctrl-rz* 12778F: drivers/pinctrl/sh-pfc/ 12779 12780PIN CONTROLLER - SAMSUNG 12781M: Tomasz Figa <tomasz.figa@gmail.com> 12782M: Krzysztof Kozlowski <krzk@kernel.org> 12783M: Sylwester Nawrocki <s.nawrocki@samsung.com> 12784L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12785L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12786Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 12787T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 12788S: Maintained 12789F: drivers/pinctrl/samsung/ 12790F: include/dt-bindings/pinctrl/samsung.h 12791F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 12792 12793PIN CONTROLLER - SINGLE 12794M: Tony Lindgren <tony@atomide.com> 12795M: Haojian Zhuang <haojian.zhuang@linaro.org> 12796L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12797L: linux-omap@vger.kernel.org 12798S: Maintained 12799F: drivers/pinctrl/pinctrl-single.c 12800 12801PIN CONTROLLER - ST SPEAR 12802M: Viresh Kumar <vireshk@kernel.org> 12803L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12804W: http://www.st.com/spear 12805S: Maintained 12806F: drivers/pinctrl/spear/ 12807 12808PISTACHIO SOC SUPPORT 12809M: James Hartley <james.hartley@sondrel.com> 12810L: linux-mips@vger.kernel.org 12811S: Odd Fixes 12812F: arch/mips/pistachio/ 12813F: arch/mips/include/asm/mach-pistachio/ 12814F: arch/mips/boot/dts/img/pistachio* 12815F: arch/mips/configs/pistachio*_defconfig 12816 12817PKTCDVD DRIVER 12818S: Orphan 12819M: linux-block@vger.kernel.org 12820F: drivers/block/pktcdvd.c 12821F: include/linux/pktcdvd.h 12822F: include/uapi/linux/pktcdvd.h 12823 12824PKUNITY SOC DRIVERS 12825M: Guan Xuetao <gxt@pku.edu.cn> 12826W: http://mprc.pku.edu.cn/~guanxuetao/linux 12827S: Maintained 12828T: git git://github.com/gxt/linux.git 12829F: drivers/input/serio/i8042-unicore32io.h 12830F: drivers/i2c/busses/i2c-puv3.c 12831F: drivers/video/fbdev/fb-puv3.c 12832F: drivers/rtc/rtc-puv3.c 12833 12834PMBUS HARDWARE MONITORING DRIVERS 12835M: Guenter Roeck <linux@roeck-us.net> 12836L: linux-hwmon@vger.kernel.org 12837W: http://hwmon.wiki.kernel.org/ 12838W: http://www.roeck-us.net/linux/drivers/ 12839T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 12840S: Maintained 12841F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 12842F: Documentation/devicetree/bindings/hwmon/max31785.txt 12843F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 12844F: Documentation/hwmon/adm1275.rst 12845F: Documentation/hwmon/ibm-cffps.rst 12846F: Documentation/hwmon/ir35221.rst 12847F: Documentation/hwmon/lm25066.rst 12848F: Documentation/hwmon/ltc2978.rst 12849F: Documentation/hwmon/ltc3815.rst 12850F: Documentation/hwmon/max16064.rst 12851F: Documentation/hwmon/max20751.rst 12852F: Documentation/hwmon/max31785.rst 12853F: Documentation/hwmon/max34440.rst 12854F: Documentation/hwmon/max8688.rst 12855F: Documentation/hwmon/pmbus.rst 12856F: Documentation/hwmon/pmbus-core.rst 12857F: Documentation/hwmon/tps40422.rst 12858F: Documentation/hwmon/ucd9000.rst 12859F: Documentation/hwmon/ucd9200.rst 12860F: Documentation/hwmon/zl6100.rst 12861F: drivers/hwmon/pmbus/ 12862F: include/linux/pmbus.h 12863 12864PMC SIERRA MaxRAID DRIVER 12865L: linux-scsi@vger.kernel.org 12866W: http://www.pmc-sierra.com/ 12867S: Orphan 12868F: drivers/scsi/pmcraid.* 12869 12870PMC SIERRA PM8001 DRIVER 12871M: Jack Wang <jinpu.wang@cloud.ionos.com> 12872L: linux-scsi@vger.kernel.org 12873S: Supported 12874F: drivers/scsi/pm8001/ 12875 12876PNP SUPPORT 12877M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 12878S: Maintained 12879F: drivers/pnp/ 12880 12881PNI RM3100 IIO DRIVER 12882M: Song Qiang <songqiang1304521@gmail.com> 12883L: linux-iio@vger.kernel.org 12884S: Maintained 12885F: drivers/iio/magnetometer/rm3100* 12886F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 12887 12888POSIX CLOCKS and TIMERS 12889M: Thomas Gleixner <tglx@linutronix.de> 12890L: linux-kernel@vger.kernel.org 12891T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 12892S: Maintained 12893F: fs/timerfd.c 12894F: include/linux/timer* 12895F: kernel/time/*timer* 12896 12897POWER MANAGEMENT CORE 12898M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 12899L: linux-pm@vger.kernel.org 12900T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 12901B: https://bugzilla.kernel.org 12902S: Supported 12903F: drivers/base/power/ 12904F: include/linux/pm.h 12905F: include/linux/pm_* 12906F: include/linux/powercap.h 12907F: include/linux/intel_rapl.h 12908F: drivers/powercap/ 12909F: kernel/configs/nopm.config 12910 12911POWER STATE COORDINATION INTERFACE (PSCI) 12912M: Mark Rutland <mark.rutland@arm.com> 12913M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12914L: linux-arm-kernel@lists.infradead.org 12915S: Maintained 12916F: drivers/firmware/psci/ 12917F: include/linux/psci.h 12918F: include/uapi/linux/psci.h 12919 12920POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 12921M: Sebastian Reichel <sre@kernel.org> 12922L: linux-pm@vger.kernel.org 12923T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 12924S: Maintained 12925F: Documentation/ABI/testing/sysfs-class-power 12926F: Documentation/devicetree/bindings/power/supply/ 12927F: include/linux/power_supply.h 12928F: drivers/power/supply/ 12929 12930POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 12931M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 12932L: linuxppc-dev@lists.ozlabs.org 12933S: Maintained 12934F: drivers/char/powernv-op-panel.c 12935 12936PPP OVER ATM (RFC 2364) 12937M: Mitchell Blank Jr <mitch@sfgoth.com> 12938S: Maintained 12939F: net/atm/pppoatm.c 12940F: include/uapi/linux/atmppp.h 12941 12942PPP OVER ETHERNET 12943M: Michal Ostrowski <mostrows@earthlink.net> 12944S: Maintained 12945F: drivers/net/ppp/pppoe.c 12946F: drivers/net/ppp/pppox.c 12947 12948PPP OVER L2TP 12949M: James Chapman <jchapman@katalix.com> 12950S: Maintained 12951F: net/l2tp/l2tp_ppp.c 12952F: include/linux/if_pppol2tp.h 12953F: include/uapi/linux/if_pppol2tp.h 12954 12955PPP PROTOCOL DRIVERS AND COMPRESSORS 12956M: Paul Mackerras <paulus@samba.org> 12957L: linux-ppp@vger.kernel.org 12958S: Maintained 12959F: drivers/net/ppp/ppp_* 12960 12961PPS SUPPORT 12962M: Rodolfo Giometti <giometti@enneenne.com> 12963W: http://wiki.enneenne.com/index.php/LinuxPPS_support 12964L: linuxpps@ml.enneenne.com (subscribers-only) 12965S: Maintained 12966F: Documentation/driver-api/pps.rst 12967F: Documentation/devicetree/bindings/pps/pps-gpio.txt 12968F: Documentation/ABI/testing/sysfs-pps 12969F: drivers/pps/ 12970F: include/linux/pps*.h 12971F: include/uapi/linux/pps.h 12972 12973PPTP DRIVER 12974M: Dmitry Kozlov <xeb@mail.ru> 12975L: netdev@vger.kernel.org 12976S: Maintained 12977F: drivers/net/ppp/pptp.c 12978W: http://sourceforge.net/projects/accel-pptp 12979 12980PRINTK 12981M: Petr Mladek <pmladek@suse.com> 12982M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 12983R: Steven Rostedt <rostedt@goodmis.org> 12984S: Maintained 12985F: kernel/printk/ 12986F: include/linux/printk.h 12987 12988PRISM54 WIRELESS DRIVER 12989M: Luis Chamberlain <mcgrof@kernel.org> 12990L: linux-wireless@vger.kernel.org 12991W: http://wireless.kernel.org/en/users/Drivers/p54 12992S: Obsolete 12993F: drivers/net/wireless/intersil/prism54/ 12994 12995PROC FILESYSTEM 12996R: Alexey Dobriyan <adobriyan@gmail.com> 12997L: linux-kernel@vger.kernel.org 12998L: linux-fsdevel@vger.kernel.org 12999S: Maintained 13000F: fs/proc/ 13001F: include/linux/proc_fs.h 13002F: tools/testing/selftests/proc/ 13003F: Documentation/filesystems/proc.txt 13004 13005PROC SYSCTL 13006M: Luis Chamberlain <mcgrof@kernel.org> 13007M: Kees Cook <keescook@chromium.org> 13008L: linux-kernel@vger.kernel.org 13009L: linux-fsdevel@vger.kernel.org 13010S: Maintained 13011F: fs/proc/proc_sysctl.c 13012F: include/linux/sysctl.h 13013F: kernel/sysctl.c 13014F: tools/testing/selftests/sysctl/ 13015 13016PS3 NETWORK SUPPORT 13017M: Geoff Levand <geoff@infradead.org> 13018L: netdev@vger.kernel.org 13019L: linuxppc-dev@lists.ozlabs.org 13020S: Maintained 13021F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 13022 13023PS3 PLATFORM SUPPORT 13024M: Geoff Levand <geoff@infradead.org> 13025L: linuxppc-dev@lists.ozlabs.org 13026S: Maintained 13027F: arch/powerpc/boot/ps3* 13028F: arch/powerpc/include/asm/lv1call.h 13029F: arch/powerpc/include/asm/ps3*.h 13030F: arch/powerpc/platforms/ps3/ 13031F: drivers/*/ps3* 13032F: drivers/ps3/ 13033F: drivers/rtc/rtc-ps3.c 13034F: drivers/usb/host/*ps3.c 13035F: sound/ppc/snd_ps3* 13036 13037PS3VRAM DRIVER 13038M: Jim Paris <jim@jtan.com> 13039M: Geoff Levand <geoff@infradead.org> 13040L: linuxppc-dev@lists.ozlabs.org 13041S: Maintained 13042F: drivers/block/ps3vram.c 13043 13044PSAMPLE PACKET SAMPLING SUPPORT: 13045M: Yotam Gigi <yotam.gi@gmail.com> 13046S: Maintained 13047F: net/psample 13048F: include/net/psample.h 13049F: include/uapi/linux/psample.h 13050 13051PSTORE FILESYSTEM 13052M: Kees Cook <keescook@chromium.org> 13053M: Anton Vorontsov <anton@enomsg.org> 13054M: Colin Cross <ccross@android.com> 13055M: Tony Luck <tony.luck@intel.com> 13056S: Maintained 13057T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 13058F: fs/pstore/ 13059F: include/linux/pstore* 13060F: drivers/firmware/efi/efi-pstore.c 13061F: drivers/acpi/apei/erst.c 13062F: Documentation/admin-guide/ramoops.rst 13063F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 13064K: \b(pstore|ramoops) 13065 13066PTP HARDWARE CLOCK SUPPORT 13067M: Richard Cochran <richardcochran@gmail.com> 13068L: netdev@vger.kernel.org 13069S: Maintained 13070W: http://linuxptp.sourceforge.net/ 13071F: Documentation/ABI/testing/sysfs-ptp 13072F: Documentation/driver-api/ptp.rst 13073F: drivers/net/phy/dp83640* 13074F: drivers/ptp/* 13075F: include/linux/ptp_cl* 13076 13077PTRACE SUPPORT 13078M: Oleg Nesterov <oleg@redhat.com> 13079S: Maintained 13080F: include/asm-generic/syscall.h 13081F: include/linux/ptrace.h 13082F: include/linux/regset.h 13083F: include/linux/tracehook.h 13084F: include/uapi/linux/ptrace.h 13085F: include/uapi/linux/ptrace.h 13086F: kernel/ptrace.c 13087F: arch/*/ptrace*.c 13088F: arch/*/*/ptrace*.c 13089F: arch/*/include/asm/ptrace*.h 13090 13091PULSE8-CEC DRIVER 13092M: Hans Verkuil <hverkuil@xs4all.nl> 13093L: linux-media@vger.kernel.org 13094T: git git://linuxtv.org/media_tree.git 13095S: Maintained 13096F: drivers/media/usb/pulse8-cec/* 13097F: Documentation/media/cec-drivers/pulse8-cec.rst 13098 13099PVRUSB2 VIDEO4LINUX DRIVER 13100M: Mike Isely <isely@pobox.com> 13101L: pvrusb2@isely.net (subscribers-only) 13102L: linux-media@vger.kernel.org 13103W: http://www.isely.net/pvrusb2/ 13104T: git git://linuxtv.org/media_tree.git 13105S: Maintained 13106F: Documentation/media/v4l-drivers/pvrusb2* 13107F: drivers/media/usb/pvrusb2/ 13108 13109PWC WEBCAM DRIVER 13110M: Hans Verkuil <hverkuil@xs4all.nl> 13111L: linux-media@vger.kernel.org 13112T: git git://linuxtv.org/media_tree.git 13113S: Odd Fixes 13114F: drivers/media/usb/pwc/* 13115F: include/trace/events/pwc.h 13116 13117PWM FAN DRIVER 13118M: Kamil Debski <kamil@wypas.org> 13119M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13120L: linux-hwmon@vger.kernel.org 13121S: Supported 13122F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 13123F: Documentation/hwmon/pwm-fan.rst 13124F: drivers/hwmon/pwm-fan.c 13125 13126PWM IR Transmitter 13127M: Sean Young <sean@mess.org> 13128L: linux-media@vger.kernel.org 13129S: Maintained 13130F: drivers/media/rc/pwm-ir-tx.c 13131 13132PWM SUBSYSTEM 13133M: Thierry Reding <thierry.reding@gmail.com> 13134L: linux-pwm@vger.kernel.org 13135S: Maintained 13136T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 13137F: Documentation/driver-api/pwm.rst 13138F: Documentation/devicetree/bindings/pwm/ 13139F: include/linux/pwm.h 13140F: drivers/pwm/ 13141F: drivers/video/backlight/pwm_bl.c 13142F: include/linux/pwm_backlight.h 13143F: drivers/gpio/gpio-mvebu.c 13144F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 13145 13146PXA GPIO DRIVER 13147M: Robert Jarzmik <robert.jarzmik@free.fr> 13148L: linux-gpio@vger.kernel.org 13149S: Maintained 13150F: drivers/gpio/gpio-pxa.c 13151 13152PXA MMCI DRIVER 13153S: Orphan 13154 13155PXA RTC DRIVER 13156M: Robert Jarzmik <robert.jarzmik@free.fr> 13157L: linux-rtc@vger.kernel.org 13158S: Maintained 13159 13160PXA2xx/PXA3xx SUPPORT 13161M: Daniel Mack <daniel@zonque.org> 13162M: Haojian Zhuang <haojian.zhuang@gmail.com> 13163M: Robert Jarzmik <robert.jarzmik@free.fr> 13164L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13165T: git git://github.com/hzhuang1/linux.git 13166T: git git://github.com/rjarzmik/linux.git 13167S: Maintained 13168F: arch/arm/boot/dts/pxa* 13169F: arch/arm/mach-pxa/ 13170F: drivers/dma/pxa* 13171F: drivers/pcmcia/pxa2xx* 13172F: drivers/pinctrl/pxa/ 13173F: drivers/spi/spi-pxa2xx* 13174F: drivers/usb/gadget/udc/pxa2* 13175F: include/sound/pxa2xx-lib.h 13176F: sound/arm/pxa* 13177F: sound/soc/pxa/ 13178 13179QAT DRIVER 13180M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 13181L: qat-linux@intel.com 13182S: Supported 13183F: drivers/crypto/qat/ 13184 13185QCOM AUDIO (ASoC) DRIVERS 13186M: Patrick Lai <plai@codeaurora.org> 13187M: Banajit Goswami <bgoswami@codeaurora.org> 13188L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13189S: Supported 13190F: sound/soc/qcom/ 13191 13192QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 13193M: Gabriel Somlo <somlo@cmu.edu> 13194M: "Michael S. Tsirkin" <mst@redhat.com> 13195L: qemu-devel@nongnu.org 13196S: Maintained 13197F: drivers/firmware/qemu_fw_cfg.c 13198F: include/uapi/linux/qemu_fw_cfg.h 13199 13200QIB DRIVER 13201M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13202M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13203L: linux-rdma@vger.kernel.org 13204S: Supported 13205F: drivers/infiniband/hw/qib/ 13206 13207QLOGIC QL41xxx FCOE DRIVER 13208M: QLogic-Storage-Upstream@cavium.com 13209L: linux-scsi@vger.kernel.org 13210S: Supported 13211F: drivers/scsi/qedf/ 13212 13213QLOGIC QL41xxx ISCSI DRIVER 13214M: QLogic-Storage-Upstream@cavium.com 13215L: linux-scsi@vger.kernel.org 13216S: Supported 13217F: drivers/scsi/qedi/ 13218 13219QLOGIC QL4xxx ETHERNET DRIVER 13220M: Ariel Elior <aelior@marvell.com> 13221M: GR-everest-linux-l2@marvell.com 13222L: netdev@vger.kernel.org 13223S: Supported 13224F: drivers/net/ethernet/qlogic/qed/ 13225F: include/linux/qed/ 13226F: drivers/net/ethernet/qlogic/qede/ 13227 13228QLOGIC QL4xxx RDMA DRIVER 13229M: Michal Kalderon <mkalderon@marvell.com> 13230M: Ariel Elior <aelior@marvell.com> 13231L: linux-rdma@vger.kernel.org 13232S: Supported 13233F: drivers/infiniband/hw/qedr/ 13234F: include/uapi/rdma/qedr-abi.h 13235 13236QLOGIC QLA1280 SCSI DRIVER 13237M: Michael Reed <mdr@sgi.com> 13238L: linux-scsi@vger.kernel.org 13239S: Maintained 13240F: drivers/scsi/qla1280.[ch] 13241 13242QLOGIC QLA2XXX FC-SCSI DRIVER 13243M: qla2xxx-upstream@qlogic.com 13244L: linux-scsi@vger.kernel.org 13245S: Supported 13246F: Documentation/scsi/LICENSE.qla2xxx 13247F: drivers/scsi/qla2xxx/ 13248 13249QLOGIC QLA3XXX NETWORK DRIVER 13250M: GR-Linux-NIC-Dev@marvell.com 13251L: netdev@vger.kernel.org 13252S: Supported 13253F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 13254F: drivers/net/ethernet/qlogic/qla3xxx.* 13255 13256QLOGIC QLA4XXX iSCSI DRIVER 13257M: QLogic-Storage-Upstream@qlogic.com 13258L: linux-scsi@vger.kernel.org 13259S: Supported 13260F: Documentation/scsi/LICENSE.qla4xxx 13261F: drivers/scsi/qla4xxx/ 13262 13263QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 13264M: Shahed Shaikh <shshaikh@marvell.com> 13265M: Manish Chopra <manishc@marvell.com> 13266M: GR-Linux-NIC-Dev@marvell.com 13267L: netdev@vger.kernel.org 13268S: Supported 13269F: drivers/net/ethernet/qlogic/qlcnic/ 13270 13271QLOGIC QLGE 10Gb ETHERNET DRIVER 13272M: Manish Chopra <manishc@marvell.com> 13273M: GR-Linux-NIC-Dev@marvell.com 13274L: netdev@vger.kernel.org 13275S: Supported 13276F: drivers/staging/qlge/ 13277 13278QM1D1B0004 MEDIA DRIVER 13279M: Akihiro Tsukada <tskd08@gmail.com> 13280L: linux-media@vger.kernel.org 13281S: Odd Fixes 13282F: drivers/media/tuners/qm1d1b0004* 13283 13284QM1D1C0042 MEDIA DRIVER 13285M: Akihiro Tsukada <tskd08@gmail.com> 13286L: linux-media@vger.kernel.org 13287S: Odd Fixes 13288F: drivers/media/tuners/qm1d1c0042* 13289 13290QNX4 FILESYSTEM 13291M: Anders Larsen <al@alarsen.net> 13292W: http://www.alarsen.net/linux/qnx4fs/ 13293S: Maintained 13294F: fs/qnx4/ 13295F: include/uapi/linux/qnx4_fs.h 13296F: include/uapi/linux/qnxtypes.h 13297 13298QORIQ DPAA2 FSL-MC BUS DRIVER 13299M: Stuart Yoder <stuyoder@gmail.com> 13300M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 13301L: linux-kernel@vger.kernel.org 13302S: Maintained 13303F: drivers/bus/fsl-mc/ 13304F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 13305F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 13306 13307QT1010 MEDIA DRIVER 13308M: Antti Palosaari <crope@iki.fi> 13309L: linux-media@vger.kernel.org 13310W: https://linuxtv.org 13311W: http://palosaari.fi/linux/ 13312Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13313T: git git://linuxtv.org/anttip/media_tree.git 13314S: Maintained 13315F: drivers/media/tuners/qt1010* 13316 13317QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13318M: Kalle Valo <kvalo@codeaurora.org> 13319L: ath10k@lists.infradead.org 13320W: http://wireless.kernel.org/en/users/Drivers/ath10k 13321T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13322S: Supported 13323F: drivers/net/wireless/ath/ath10k/ 13324 13325QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13326M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13327L: linux-wireless@vger.kernel.org 13328W: http://wireless.kernel.org/en/users/Drivers/ath9k 13329S: Supported 13330F: drivers/net/wireless/ath/ath9k/ 13331 13332QUALCOMM CAMERA SUBSYSTEM DRIVER 13333M: Todor Tomov <todor.too@gmail.com> 13334L: linux-media@vger.kernel.org 13335S: Maintained 13336F: Documentation/devicetree/bindings/media/qcom,camss.txt 13337F: Documentation/media/v4l-drivers/qcom_camss.rst 13338F: drivers/media/platform/qcom/camss/ 13339 13340QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13341M: Ilia Lin <ilia.lin@kernel.org> 13342L: linux-pm@vger.kernel.org 13343S: Maintained 13344F: Documentation/devicetree/bindings/opp/kryo-cpufreq.txt 13345F: drivers/cpufreq/qcom-cpufreq-kryo.c 13346 13347QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13348M: Timur Tabi <timur@kernel.org> 13349L: netdev@vger.kernel.org 13350S: Maintained 13351F: drivers/net/ethernet/qualcomm/emac/ 13352 13353QUALCOMM ETHQOS ETHERNET DRIVER 13354M: Vinod Koul <vkoul@kernel.org> 13355M: Niklas Cassel <niklas.cassel@linaro.org> 13356L: netdev@vger.kernel.org 13357S: Maintained 13358F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13359F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 13360 13361QUALCOMM GENERIC INTERFACE I2C DRIVER 13362M: Alok Chauhan <alokc@codeaurora.org> 13363L: linux-i2c@vger.kernel.org 13364L: linux-arm-msm@vger.kernel.org 13365S: Supported 13366F: drivers/i2c/busses/i2c-qcom-geni.c 13367 13368QUALCOMM HEXAGON ARCHITECTURE 13369M: Richard Kuo <rkuo@codeaurora.org> 13370L: linux-hexagon@vger.kernel.org 13371T: git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git 13372S: Supported 13373F: arch/hexagon/ 13374 13375QUALCOMM HIDMA DRIVER 13376M: Sinan Kaya <okaya@kernel.org> 13377L: linux-arm-kernel@lists.infradead.org 13378L: linux-arm-msm@vger.kernel.org 13379L: dmaengine@vger.kernel.org 13380S: Supported 13381F: drivers/dma/qcom/hidma* 13382 13383QUALCOMM IOMMU 13384M: Rob Clark <robdclark@gmail.com> 13385L: iommu@lists.linux-foundation.org 13386L: linux-arm-msm@vger.kernel.org 13387S: Maintained 13388F: drivers/iommu/qcom_iommu.c 13389 13390QUALCOMM TSENS THERMAL DRIVER 13391M: Amit Kucheria <amit.kucheria@linaro.org> 13392L: linux-pm@vger.kernel.org 13393L: linux-arm-msm@vger.kernel.org 13394S: Maintained 13395F: drivers/thermal/qcom/ 13396 13397QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13398M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13399L: linux-media@vger.kernel.org 13400L: linux-arm-msm@vger.kernel.org 13401T: git git://linuxtv.org/media_tree.git 13402S: Maintained 13403F: drivers/media/platform/qcom/venus/ 13404 13405QUALCOMM WCN36XX WIRELESS DRIVER 13406M: Kalle Valo <kvalo@codeaurora.org> 13407L: wcn36xx@lists.infradead.org 13408W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13409T: git git://github.com/KrasnikovEugene/wcn36xx.git 13410S: Supported 13411F: drivers/net/wireless/ath/wcn36xx/ 13412 13413QUANTENNA QTNFMAC WIRELESS DRIVER 13414M: Igor Mitsyanko <imitsyanko@quantenna.com> 13415M: Avinash Patil <avinashp@quantenna.com> 13416M: Sergey Matyukevich <smatyukevich@quantenna.com> 13417L: linux-wireless@vger.kernel.org 13418S: Maintained 13419F: drivers/net/wireless/quantenna 13420 13421RADEON and AMDGPU DRM DRIVERS 13422M: Alex Deucher <alexander.deucher@amd.com> 13423M: Christian König <christian.koenig@amd.com> 13424M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13425L: amd-gfx@lists.freedesktop.org 13426T: git git://people.freedesktop.org/~agd5f/linux 13427S: Supported 13428F: drivers/gpu/drm/radeon/ 13429F: include/uapi/drm/radeon_drm.h 13430F: drivers/gpu/drm/amd/ 13431F: include/uapi/drm/amdgpu_drm.h 13432 13433RADEON FRAMEBUFFER DISPLAY DRIVER 13434M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13435L: linux-fbdev@vger.kernel.org 13436S: Maintained 13437F: drivers/video/fbdev/aty/radeon* 13438F: include/uapi/linux/radeonfb.h 13439 13440RADIOSHARK RADIO DRIVER 13441M: Hans Verkuil <hverkuil@xs4all.nl> 13442L: linux-media@vger.kernel.org 13443T: git git://linuxtv.org/media_tree.git 13444S: Maintained 13445F: drivers/media/radio/radio-shark.c 13446 13447RADIOSHARK2 RADIO DRIVER 13448M: Hans Verkuil <hverkuil@xs4all.nl> 13449L: linux-media@vger.kernel.org 13450T: git git://linuxtv.org/media_tree.git 13451S: Maintained 13452F: drivers/media/radio/radio-shark2.c 13453F: drivers/media/radio/radio-tea5777.c 13454 13455RADOS BLOCK DEVICE (RBD) 13456M: Ilya Dryomov <idryomov@gmail.com> 13457M: Sage Weil <sage@redhat.com> 13458M: Alex Elder <elder@kernel.org> 13459L: ceph-devel@vger.kernel.org 13460W: http://ceph.com/ 13461T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13462T: git git://github.com/ceph/ceph-client.git 13463S: Supported 13464F: Documentation/ABI/testing/sysfs-bus-rbd 13465F: drivers/block/rbd.c 13466F: drivers/block/rbd_types.h 13467 13468RAGE128 FRAMEBUFFER DISPLAY DRIVER 13469M: Paul Mackerras <paulus@samba.org> 13470L: linux-fbdev@vger.kernel.org 13471S: Maintained 13472F: drivers/video/fbdev/aty/aty128fb.c 13473 13474RAINSHADOW-CEC DRIVER 13475M: Hans Verkuil <hverkuil@xs4all.nl> 13476L: linux-media@vger.kernel.org 13477T: git git://linuxtv.org/media_tree.git 13478S: Maintained 13479F: drivers/media/usb/rainshadow-cec/* 13480 13481RALINK MIPS ARCHITECTURE 13482M: John Crispin <john@phrozen.org> 13483L: linux-mips@vger.kernel.org 13484S: Maintained 13485F: arch/mips/ralink 13486 13487RALINK RT2X00 WIRELESS LAN DRIVER 13488P: rt2x00 project 13489M: Stanislaw Gruszka <sgruszka@redhat.com> 13490M: Helmut Schaa <helmut.schaa@googlemail.com> 13491L: linux-wireless@vger.kernel.org 13492S: Maintained 13493F: drivers/net/wireless/ralink/rt2x00/ 13494 13495RAMDISK RAM BLOCK DEVICE DRIVER 13496M: Jens Axboe <axboe@kernel.dk> 13497S: Maintained 13498F: Documentation/admin-guide/blockdev/ramdisk.rst 13499F: drivers/block/brd.c 13500 13501RANCHU VIRTUAL BOARD FOR MIPS 13502M: Miodrag Dinic <miodrag.dinic@mips.com> 13503L: linux-mips@vger.kernel.org 13504S: Supported 13505F: arch/mips/generic/board-ranchu.c 13506F: arch/mips/configs/generic/board-ranchu.config 13507 13508RANDOM NUMBER DRIVER 13509M: "Theodore Ts'o" <tytso@mit.edu> 13510S: Maintained 13511F: drivers/char/random.c 13512 13513RAPIDIO SUBSYSTEM 13514M: Matt Porter <mporter@kernel.crashing.org> 13515M: Alexandre Bounine <alex.bou9@gmail.com> 13516S: Maintained 13517F: drivers/rapidio/ 13518 13519RAS INFRASTRUCTURE 13520M: Tony Luck <tony.luck@intel.com> 13521M: Borislav Petkov <bp@alien8.de> 13522L: linux-edac@vger.kernel.org 13523S: Maintained 13524F: drivers/ras/ 13525F: include/linux/ras.h 13526F: include/ras/ras_event.h 13527F: Documentation/admin-guide/ras.rst 13528 13529RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 13530L: linux-wireless@vger.kernel.org 13531S: Orphan 13532F: drivers/net/wireless/ray* 13533 13534RCUTORTURE TEST FRAMEWORK 13535M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13536M: Josh Triplett <josh@joshtriplett.org> 13537R: Steven Rostedt <rostedt@goodmis.org> 13538R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13539R: Lai Jiangshan <jiangshanlai@gmail.com> 13540L: rcu@vger.kernel.org 13541S: Supported 13542T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13543F: tools/testing/selftests/rcutorture 13544 13545RDC R-321X SoC 13546M: Florian Fainelli <florian@openwrt.org> 13547S: Maintained 13548 13549RDC R6040 FAST ETHERNET DRIVER 13550M: Florian Fainelli <f.fainelli@gmail.com> 13551L: netdev@vger.kernel.org 13552S: Maintained 13553F: drivers/net/ethernet/rdc/r6040.c 13554 13555RDMAVT - RDMA verbs software 13556M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13557M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13558L: linux-rdma@vger.kernel.org 13559S: Supported 13560F: drivers/infiniband/sw/rdmavt 13561 13562RDS - RELIABLE DATAGRAM SOCKETS 13563M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 13564L: netdev@vger.kernel.org 13565L: linux-rdma@vger.kernel.org 13566L: rds-devel@oss.oracle.com (moderated for non-subscribers) 13567W: https://oss.oracle.com/projects/rds/ 13568S: Supported 13569F: net/rds/ 13570F: Documentation/networking/rds.txt 13571 13572RDT - RESOURCE ALLOCATION 13573M: Fenghua Yu <fenghua.yu@intel.com> 13574M: Reinette Chatre <reinette.chatre@intel.com> 13575L: linux-kernel@vger.kernel.org 13576S: Supported 13577F: arch/x86/kernel/cpu/resctrl/ 13578F: arch/x86/include/asm/resctrl_sched.h 13579F: Documentation/x86/resctrl* 13580 13581READ-COPY UPDATE (RCU) 13582M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13583M: Josh Triplett <josh@joshtriplett.org> 13584R: Steven Rostedt <rostedt@goodmis.org> 13585R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13586R: Lai Jiangshan <jiangshanlai@gmail.com> 13587R: Joel Fernandes <joel@joelfernandes.org> 13588L: rcu@vger.kernel.org 13589W: http://www.rdrop.com/users/paulmck/RCU/ 13590S: Supported 13591T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13592F: Documentation/RCU/ 13593X: Documentation/RCU/torture.txt 13594F: include/linux/rcu* 13595X: include/linux/srcu*.h 13596F: kernel/rcu/ 13597X: kernel/rcu/srcu*.c 13598 13599REAL TIME CLOCK (RTC) SUBSYSTEM 13600M: Alessandro Zummo <a.zummo@towertech.it> 13601M: Alexandre Belloni <alexandre.belloni@bootlin.com> 13602L: linux-rtc@vger.kernel.org 13603Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 13604T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 13605S: Maintained 13606F: Documentation/devicetree/bindings/rtc/ 13607F: Documentation/admin-guide/rtc.rst 13608F: drivers/rtc/ 13609F: include/linux/rtc.h 13610F: include/uapi/linux/rtc.h 13611F: include/linux/rtc/ 13612F: include/linux/platform_data/rtc-* 13613F: tools/testing/selftests/rtc/ 13614 13615REALTEK AUDIO CODECS 13616M: Bard Liao <bardliao@realtek.com> 13617M: Oder Chiou <oder_chiou@realtek.com> 13618S: Maintained 13619F: sound/soc/codecs/rt* 13620F: include/sound/rt*.h 13621 13622REALTEK RTL83xx SMI DSA ROUTER CHIPS 13623M: Linus Walleij <linus.walleij@linaro.org> 13624S: Maintained 13625F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 13626F: drivers/net/dsa/realtek-smi* 13627F: drivers/net/dsa/rtl83* 13628 13629REDPINE WIRELESS DRIVER 13630M: Amitkumar Karwar <amitkarwar@gmail.com> 13631M: Siva Rebbagondla <siva8118@gmail.com> 13632L: linux-wireless@vger.kernel.org 13633S: Maintained 13634F: drivers/net/wireless/rsi/ 13635 13636REGISTER MAP ABSTRACTION 13637M: Mark Brown <broonie@kernel.org> 13638L: linux-kernel@vger.kernel.org 13639T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 13640S: Supported 13641F: Documentation/devicetree/bindings/regmap/ 13642F: drivers/base/regmap/ 13643F: include/linux/regmap.h 13644 13645REISERFS FILE SYSTEM 13646L: reiserfs-devel@vger.kernel.org 13647S: Supported 13648F: fs/reiserfs/ 13649 13650REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 13651M: Ohad Ben-Cohen <ohad@wizery.com> 13652M: Bjorn Andersson <bjorn.andersson@linaro.org> 13653L: linux-remoteproc@vger.kernel.org 13654T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git 13655S: Maintained 13656F: Documentation/devicetree/bindings/remoteproc/ 13657F: Documentation/ABI/testing/sysfs-class-remoteproc 13658F: Documentation/remoteproc.txt 13659F: drivers/remoteproc/ 13660F: include/linux/remoteproc.h 13661F: include/linux/remoteproc/ 13662 13663REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 13664M: Ohad Ben-Cohen <ohad@wizery.com> 13665M: Bjorn Andersson <bjorn.andersson@linaro.org> 13666L: linux-remoteproc@vger.kernel.org 13667T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git 13668S: Maintained 13669F: drivers/rpmsg/ 13670F: Documentation/rpmsg.txt 13671F: Documentation/ABI/testing/sysfs-bus-rpmsg 13672F: include/linux/rpmsg.h 13673F: include/linux/rpmsg/ 13674F: include/uapi/linux/rpmsg.h 13675F: samples/rpmsg/ 13676 13677RENESAS CLOCK DRIVERS 13678M: Geert Uytterhoeven <geert+renesas@glider.be> 13679L: linux-renesas-soc@vger.kernel.org 13680T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 13681S: Supported 13682F: drivers/clk/renesas/ 13683 13684RENESAS EMEV2 I2C DRIVER 13685M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13686S: Supported 13687F: Documentation/devicetree/bindings/i2c/i2c-emev2.txt 13688F: drivers/i2c/busses/i2c-emev2.c 13689 13690RENESAS ETHERNET DRIVERS 13691R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 13692L: netdev@vger.kernel.org 13693L: linux-renesas-soc@vger.kernel.org 13694F: Documentation/devicetree/bindings/net/renesas,*.txt 13695F: Documentation/devicetree/bindings/net/sh_eth.txt 13696F: drivers/net/ethernet/renesas/ 13697F: include/linux/sh_eth.h 13698 13699RENESAS R-CAR GYROADC DRIVER 13700M: Marek Vasut <marek.vasut@gmail.com> 13701L: linux-iio@vger.kernel.org 13702S: Supported 13703F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 13704F: drivers/iio/adc/rcar-gyroadc.c 13705 13706RENESAS R-CAR I2C DRIVERS 13707M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13708S: Supported 13709F: Documentation/devicetree/bindings/i2c/i2c-rcar.txt 13710F: Documentation/devicetree/bindings/i2c/i2c-sh_mobile.txt 13711F: drivers/i2c/busses/i2c-rcar.c 13712F: drivers/i2c/busses/i2c-sh_mobile.c 13713 13714RENESAS RIIC DRIVER 13715M: Chris Brandt <chris.brandt@renesas.com> 13716S: Supported 13717F: Documentation/devicetree/bindings/i2c/i2c-riic.txt 13718F: drivers/i2c/busses/i2c-riic.c 13719 13720RENESAS USB PHY DRIVER 13721M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 13722L: linux-renesas-soc@vger.kernel.org 13723S: Maintained 13724F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 13725 13726RESET CONTROLLER FRAMEWORK 13727M: Philipp Zabel <p.zabel@pengutronix.de> 13728T: git git://git.pengutronix.de/git/pza/linux 13729S: Maintained 13730F: drivers/reset/ 13731F: Documentation/devicetree/bindings/reset/ 13732F: include/dt-bindings/reset/ 13733F: include/linux/reset.h 13734F: include/linux/reset/ 13735F: include/linux/reset-controller.h 13736 13737RESTARTABLE SEQUENCES SUPPORT 13738M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13739M: Peter Zijlstra <peterz@infradead.org> 13740M: "Paul E. McKenney" <paulmck@linux.ibm.com> 13741M: Boqun Feng <boqun.feng@gmail.com> 13742L: linux-kernel@vger.kernel.org 13743S: Supported 13744F: kernel/rseq.c 13745F: include/uapi/linux/rseq.h 13746F: include/trace/events/rseq.h 13747F: tools/testing/selftests/rseq/ 13748 13749RFKILL 13750M: Johannes Berg <johannes@sipsolutions.net> 13751L: linux-wireless@vger.kernel.org 13752W: http://wireless.kernel.org/ 13753T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 13754T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 13755S: Maintained 13756F: Documentation/driver-api/rfkill.rst 13757F: Documentation/ABI/stable/sysfs-class-rfkill 13758F: net/rfkill/ 13759F: include/linux/rfkill.h 13760F: include/uapi/linux/rfkill.h 13761 13762RHASHTABLE 13763M: Thomas Graf <tgraf@suug.ch> 13764M: Herbert Xu <herbert@gondor.apana.org.au> 13765L: netdev@vger.kernel.org 13766S: Maintained 13767F: lib/rhashtable.c 13768F: lib/test_rhashtable.c 13769F: include/linux/rhashtable.h 13770F: include/linux/rhashtable-types.h 13771 13772RICOH R5C592 MEMORYSTICK DRIVER 13773M: Maxim Levitsky <maximlevitsky@gmail.com> 13774S: Maintained 13775F: drivers/memstick/host/r592.* 13776 13777RICOH SMARTMEDIA/XD DRIVER 13778M: Maxim Levitsky <maximlevitsky@gmail.com> 13779S: Maintained 13780F: drivers/mtd/nand/raw/r852.c 13781F: drivers/mtd/nand/raw/r852.h 13782 13783RISC-V ARCHITECTURE 13784M: Paul Walmsley <paul.walmsley@sifive.com> 13785M: Palmer Dabbelt <palmer@sifive.com> 13786M: Albert Ou <aou@eecs.berkeley.edu> 13787L: linux-riscv@lists.infradead.org 13788T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 13789S: Supported 13790F: arch/riscv/ 13791K: riscv 13792N: riscv 13793 13794ROCCAT DRIVERS 13795M: Stefan Achatz <erazor_de@users.sourceforge.net> 13796W: http://sourceforge.net/projects/roccat/ 13797S: Maintained 13798F: drivers/hid/hid-roccat* 13799F: include/linux/hid-roccat* 13800F: Documentation/ABI/*/sysfs-driver-hid-roccat* 13801 13802ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 13803M: Jacob chen <jacob2.chen@rock-chips.com> 13804L: linux-media@vger.kernel.org 13805S: Maintained 13806F: drivers/media/platform/rockchip/rga/ 13807F: Documentation/devicetree/bindings/media/rockchip-rga.txt 13808 13809HANTRO VPU CODEC DRIVER 13810M: Ezequiel Garcia <ezequiel@collabora.com> 13811L: linux-media@vger.kernel.org 13812S: Maintained 13813F: drivers/staging/media/platform/hantro/ 13814F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 13815 13816ROCKER DRIVER 13817M: Jiri Pirko <jiri@resnulli.us> 13818L: netdev@vger.kernel.org 13819S: Supported 13820F: drivers/net/ethernet/rocker/ 13821 13822ROCKETPORT DRIVER 13823P: Comtrol Corp. 13824W: http://www.comtrol.com 13825S: Maintained 13826F: Documentation/driver-api/serial/rocket.rst 13827F: drivers/tty/rocket* 13828 13829ROCKETPORT EXPRESS/INFINITY DRIVER 13830M: Kevin Cernekee <cernekee@gmail.com> 13831L: linux-serial@vger.kernel.org 13832S: Odd Fixes 13833F: drivers/tty/serial/rp2.* 13834 13835ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 13836M: Marek Vasut <marek.vasut+renesas@gmail.com> 13837L: linux-kernel@vger.kernel.org 13838L: linux-renesas-soc@vger.kernel.org 13839S: Supported 13840F: drivers/mfd/bd9571mwv.c 13841F: drivers/regulator/bd9571mwv-regulator.c 13842F: drivers/gpio/gpio-bd9571mwv.c 13843F: include/linux/mfd/bd9571mwv.h 13844F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 13845 13846ROSE NETWORK LAYER 13847M: Ralf Baechle <ralf@linux-mips.org> 13848L: linux-hams@vger.kernel.org 13849W: http://www.linux-ax25.org/ 13850S: Maintained 13851F: include/net/rose.h 13852F: include/uapi/linux/rose.h 13853F: net/rose/ 13854 13855RTL2830 MEDIA DRIVER 13856M: Antti Palosaari <crope@iki.fi> 13857L: linux-media@vger.kernel.org 13858W: https://linuxtv.org 13859W: http://palosaari.fi/linux/ 13860Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13861T: git git://linuxtv.org/anttip/media_tree.git 13862S: Maintained 13863F: drivers/media/dvb-frontends/rtl2830* 13864 13865RTL2832 MEDIA DRIVER 13866M: Antti Palosaari <crope@iki.fi> 13867L: linux-media@vger.kernel.org 13868W: https://linuxtv.org 13869W: http://palosaari.fi/linux/ 13870Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13871T: git git://linuxtv.org/anttip/media_tree.git 13872S: Maintained 13873F: drivers/media/dvb-frontends/rtl2832* 13874 13875RTL2832_SDR MEDIA DRIVER 13876M: Antti Palosaari <crope@iki.fi> 13877L: linux-media@vger.kernel.org 13878W: https://linuxtv.org 13879W: http://palosaari.fi/linux/ 13880Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13881T: git git://linuxtv.org/anttip/media_tree.git 13882S: Maintained 13883F: drivers/media/dvb-frontends/rtl2832_sdr* 13884 13885RTL8180 WIRELESS DRIVER 13886L: linux-wireless@vger.kernel.org 13887W: http://wireless.kernel.org/ 13888T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13889S: Orphan 13890F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 13891 13892RTL8187 WIRELESS DRIVER 13893M: Herton Ronaldo Krzesinski <herton@canonical.com> 13894M: Hin-Tak Leung <htl10@users.sourceforge.net> 13895M: Larry Finger <Larry.Finger@lwfinger.net> 13896L: linux-wireless@vger.kernel.org 13897W: http://wireless.kernel.org/ 13898T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13899S: Maintained 13900F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 13901 13902REALTEK WIRELESS DRIVER (rtlwifi family) 13903M: Ping-Ke Shih <pkshih@realtek.com> 13904L: linux-wireless@vger.kernel.org 13905W: http://wireless.kernel.org/ 13906T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 13907S: Maintained 13908F: drivers/net/wireless/realtek/rtlwifi/ 13909 13910REALTEK WIRELESS DRIVER (rtw88) 13911M: Yan-Hsuan Chuang <yhchuang@realtek.com> 13912L: linux-wireless@vger.kernel.org 13913S: Maintained 13914F: drivers/net/wireless/realtek/rtw88/ 13915 13916RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 13917M: Jes Sorensen <Jes.Sorensen@gmail.com> 13918L: linux-wireless@vger.kernel.org 13919T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 13920S: Maintained 13921F: drivers/net/wireless/realtek/rtl8xxxu/ 13922 13923RXRPC SOCKETS (AF_RXRPC) 13924M: David Howells <dhowells@redhat.com> 13925L: linux-afs@lists.infradead.org 13926S: Supported 13927F: net/rxrpc/ 13928F: include/keys/rxrpc-type.h 13929F: include/net/af_rxrpc.h 13930F: include/trace/events/rxrpc.h 13931F: include/uapi/linux/rxrpc.h 13932F: Documentation/networking/rxrpc.txt 13933W: https://www.infradead.org/~dhowells/kafs/ 13934 13935S3 SAVAGE FRAMEBUFFER DRIVER 13936M: Antonino Daplas <adaplas@gmail.com> 13937L: linux-fbdev@vger.kernel.org 13938S: Maintained 13939F: drivers/video/fbdev/savage/ 13940 13941S390 13942M: Heiko Carstens <heiko.carstens@de.ibm.com> 13943M: Vasily Gorbik <gor@linux.ibm.com> 13944M: Christian Borntraeger <borntraeger@de.ibm.com> 13945L: linux-s390@vger.kernel.org 13946W: http://www.ibm.com/developerworks/linux/linux390/ 13947T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 13948S: Supported 13949F: arch/s390/ 13950F: drivers/s390/ 13951F: Documentation/s390/ 13952F: Documentation/driver-api/s390-drivers.rst 13953 13954S390 COMMON I/O LAYER 13955M: Sebastian Ott <sebott@linux.ibm.com> 13956M: Peter Oberparleiter <oberpar@linux.ibm.com> 13957L: linux-s390@vger.kernel.org 13958W: http://www.ibm.com/developerworks/linux/linux390/ 13959S: Supported 13960F: drivers/s390/cio/ 13961 13962S390 DASD DRIVER 13963M: Stefan Haberland <sth@linux.ibm.com> 13964M: Jan Hoeppner <hoeppner@linux.ibm.com> 13965L: linux-s390@vger.kernel.org 13966W: http://www.ibm.com/developerworks/linux/linux390/ 13967S: Supported 13968F: drivers/s390/block/dasd* 13969F: block/partitions/ibm.c 13970 13971S390 IOMMU (PCI) 13972M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13973L: linux-s390@vger.kernel.org 13974W: http://www.ibm.com/developerworks/linux/linux390/ 13975S: Supported 13976F: drivers/iommu/s390-iommu.c 13977 13978S390 IUCV NETWORK LAYER 13979M: Julian Wiedmann <jwi@linux.ibm.com> 13980M: Ursula Braun <ubraun@linux.ibm.com> 13981L: linux-s390@vger.kernel.org 13982W: http://www.ibm.com/developerworks/linux/linux390/ 13983S: Supported 13984F: drivers/s390/net/*iucv* 13985F: include/net/iucv/ 13986F: net/iucv/ 13987 13988S390 NETWORK DRIVERS 13989M: Julian Wiedmann <jwi@linux.ibm.com> 13990M: Ursula Braun <ubraun@linux.ibm.com> 13991L: linux-s390@vger.kernel.org 13992W: http://www.ibm.com/developerworks/linux/linux390/ 13993S: Supported 13994F: drivers/s390/net/ 13995 13996S390 PCI SUBSYSTEM 13997M: Sebastian Ott <sebott@linux.ibm.com> 13998M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 13999L: linux-s390@vger.kernel.org 14000W: http://www.ibm.com/developerworks/linux/linux390/ 14001S: Supported 14002F: arch/s390/pci/ 14003F: drivers/pci/hotplug/s390_pci_hpc.c 14004 14005S390 VFIO-CCW DRIVER 14006M: Cornelia Huck <cohuck@redhat.com> 14007M: Eric Farman <farman@linux.ibm.com> 14008R: Halil Pasic <pasic@linux.ibm.com> 14009L: linux-s390@vger.kernel.org 14010L: kvm@vger.kernel.org 14011S: Supported 14012F: drivers/s390/cio/vfio_ccw* 14013F: Documentation/s390/vfio-ccw.rst 14014F: include/uapi/linux/vfio_ccw.h 14015 14016S390 ZCRYPT DRIVER 14017M: Harald Freudenberger <freude@linux.ibm.com> 14018L: linux-s390@vger.kernel.org 14019W: http://www.ibm.com/developerworks/linux/linux390/ 14020S: Supported 14021F: drivers/s390/crypto/ 14022 14023S390 VFIO AP DRIVER 14024M: Tony Krowiak <akrowiak@linux.ibm.com> 14025M: Pierre Morel <pmorel@linux.ibm.com> 14026M: Halil Pasic <pasic@linux.ibm.com> 14027L: linux-s390@vger.kernel.org 14028W: http://www.ibm.com/developerworks/linux/linux390/ 14029S: Supported 14030F: drivers/s390/crypto/vfio_ap_drv.c 14031F: drivers/s390/crypto/vfio_ap_private.h 14032F: drivers/s390/crypto/vfio_ap_ops.c 14033F: Documentation/s390/vfio-ap.rst 14034 14035S390 ZFCP DRIVER 14036M: Steffen Maier <maier@linux.ibm.com> 14037M: Benjamin Block <bblock@linux.ibm.com> 14038L: linux-s390@vger.kernel.org 14039W: http://www.ibm.com/developerworks/linux/linux390/ 14040S: Supported 14041F: drivers/s390/scsi/zfcp_* 14042 14043S3C24XX SD/MMC Driver 14044M: Ben Dooks <ben-linux@fluff.org> 14045L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14046S: Supported 14047F: drivers/mmc/host/s3cmci.* 14048 14049SAA6588 RDS RECEIVER DRIVER 14050M: Hans Verkuil <hverkuil@xs4all.nl> 14051L: linux-media@vger.kernel.org 14052T: git git://linuxtv.org/media_tree.git 14053W: https://linuxtv.org 14054S: Odd Fixes 14055F: drivers/media/i2c/saa6588* 14056 14057SAA7134 VIDEO4LINUX DRIVER 14058M: Mauro Carvalho Chehab <mchehab@kernel.org> 14059L: linux-media@vger.kernel.org 14060W: https://linuxtv.org 14061T: git git://linuxtv.org/media_tree.git 14062S: Odd fixes 14063F: Documentation/media/v4l-drivers/saa7134* 14064F: drivers/media/pci/saa7134/ 14065 14066SAA7146 VIDEO4LINUX-2 DRIVER 14067M: Hans Verkuil <hverkuil@xs4all.nl> 14068L: linux-media@vger.kernel.org 14069T: git git://linuxtv.org/media_tree.git 14070S: Maintained 14071F: drivers/media/common/saa7146/ 14072F: drivers/media/pci/saa7146/ 14073F: include/media/drv-intf/saa7146* 14074 14075SAFESETID SECURITY MODULE 14076M: Micah Morton <mortonm@chromium.org> 14077S: Supported 14078F: security/safesetid/ 14079F: Documentation/admin-guide/LSM/SafeSetID.rst 14080 14081SAMSUNG AUDIO (ASoC) DRIVERS 14082M: Krzysztof Kozlowski <krzk@kernel.org> 14083M: Sangbeom Kim <sbkim73@samsung.com> 14084M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14085L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14086S: Supported 14087F: sound/soc/samsung/ 14088F: Documentation/devicetree/bindings/sound/samsung* 14089 14090SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 14091M: Krzysztof Kozlowski <krzk@kernel.org> 14092L: linux-crypto@vger.kernel.org 14093L: linux-samsung-soc@vger.kernel.org 14094S: Maintained 14095F: drivers/crypto/exynos-rng.c 14096F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt 14097 14098SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 14099M: Łukasz Stelmach <l.stelmach@samsung.com> 14100L: linux-samsung-soc@vger.kernel.org 14101S: Maintained 14102F: drivers/char/hw_random/exynos-trng.c 14103F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 14104 14105SAMSUNG FRAMEBUFFER DRIVER 14106M: Jingoo Han <jingoohan1@gmail.com> 14107L: linux-fbdev@vger.kernel.org 14108S: Maintained 14109F: drivers/video/fbdev/s3c-fb.c 14110 14111SAMSUNG LAPTOP DRIVER 14112M: Corentin Chary <corentin.chary@gmail.com> 14113L: platform-driver-x86@vger.kernel.org 14114S: Maintained 14115F: drivers/platform/x86/samsung-laptop.c 14116 14117SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 14118M: Sangbeom Kim <sbkim73@samsung.com> 14119M: Krzysztof Kozlowski <krzk@kernel.org> 14120M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14121L: linux-kernel@vger.kernel.org 14122L: linux-samsung-soc@vger.kernel.org 14123S: Supported 14124F: drivers/mfd/sec*.c 14125F: drivers/regulator/s2m*.c 14126F: drivers/regulator/s5m*.c 14127F: drivers/clk/clk-s2mps11.c 14128F: drivers/rtc/rtc-s5m.c 14129F: include/linux/mfd/samsung/ 14130F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 14131F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 14132F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 14133F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 14134 14135SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 14136M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 14137L: linux-media@vger.kernel.org 14138L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14139S: Maintained 14140F: drivers/media/platform/s3c-camif/ 14141F: include/media/drv-intf/s3c_camif.h 14142 14143SAMSUNG S3FWRN5 NFC DRIVER 14144M: Robert Baldyga <r.baldyga@samsung.com> 14145M: Krzysztof Opasiak <k.opasiak@samsung.com> 14146L: linux-nfc@lists.01.org (moderated for non-subscribers) 14147S: Supported 14148F: drivers/nfc/s3fwrn5 14149 14150SAMSUNG S5C73M3 CAMERA DRIVER 14151M: Kyungmin Park <kyungmin.park@samsung.com> 14152M: Andrzej Hajda <a.hajda@samsung.com> 14153L: linux-media@vger.kernel.org 14154S: Supported 14155F: drivers/media/i2c/s5c73m3/* 14156 14157SAMSUNG S5K5BAF CAMERA DRIVER 14158M: Kyungmin Park <kyungmin.park@samsung.com> 14159M: Andrzej Hajda <a.hajda@samsung.com> 14160L: linux-media@vger.kernel.org 14161S: Supported 14162F: drivers/media/i2c/s5k5baf.c 14163 14164SAMSUNG S5P Security SubSystem (SSS) DRIVER 14165M: Krzysztof Kozlowski <krzk@kernel.org> 14166M: Vladimir Zapolskiy <vz@mleia.com> 14167M: Kamil Konieczny <k.konieczny@partner.samsung.com> 14168L: linux-crypto@vger.kernel.org 14169L: linux-samsung-soc@vger.kernel.org 14170S: Maintained 14171F: drivers/crypto/s5p-sss.c 14172 14173SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 14174M: Kyungmin Park <kyungmin.park@samsung.com> 14175M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14176L: linux-media@vger.kernel.org 14177Q: https://patchwork.linuxtv.org/project/linux-media/list/ 14178S: Supported 14179F: drivers/media/platform/exynos4-is/ 14180 14181SAMSUNG SOC CLOCK DRIVERS 14182M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14183M: Tomasz Figa <tomasz.figa@gmail.com> 14184M: Chanwoo Choi <cw00.choi@samsung.com> 14185S: Supported 14186L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14187T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 14188F: drivers/clk/samsung/ 14189F: include/dt-bindings/clock/exynos*.h 14190F: Documentation/devicetree/bindings/clock/exynos*.txt 14191 14192SAMSUNG SPI DRIVERS 14193M: Kukjin Kim <kgene@kernel.org> 14194M: Krzysztof Kozlowski <krzk@kernel.org> 14195M: Andi Shyti <andi@etezian.org> 14196L: linux-spi@vger.kernel.org 14197L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14198S: Maintained 14199F: Documentation/devicetree/bindings/spi/spi-samsung.txt 14200F: drivers/spi/spi-s3c* 14201F: include/linux/platform_data/spi-s3c64xx.h 14202 14203SAMSUNG SXGBE DRIVERS 14204M: Byungho An <bh74.an@samsung.com> 14205M: Girish K S <ks.giri@samsung.com> 14206M: Vipul Pandya <vipul.pandya@samsung.com> 14207S: Supported 14208L: netdev@vger.kernel.org 14209F: drivers/net/ethernet/samsung/sxgbe/ 14210 14211SAMSUNG THERMAL DRIVER 14212M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14213L: linux-pm@vger.kernel.org 14214L: linux-samsung-soc@vger.kernel.org 14215S: Supported 14216T: git https://github.com/lmajewski/linux-samsung-thermal.git 14217F: drivers/thermal/samsung/ 14218 14219SAMSUNG USB2 PHY DRIVER 14220M: Kamil Debski <kamil@wypas.org> 14221M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14222L: linux-kernel@vger.kernel.org 14223S: Supported 14224F: Documentation/devicetree/bindings/phy/samsung-phy.txt 14225F: Documentation/driver-api/phy/samsung-usb2.rst 14226F: drivers/phy/samsung/phy-exynos4210-usb2.c 14227F: drivers/phy/samsung/phy-exynos4x12-usb2.c 14228F: drivers/phy/samsung/phy-exynos5250-usb2.c 14229F: drivers/phy/samsung/phy-s5pv210-usb2.c 14230F: drivers/phy/samsung/phy-samsung-usb2.c 14231F: drivers/phy/samsung/phy-samsung-usb2.h 14232 14233SC1200 WDT DRIVER 14234M: Zwane Mwaikambo <zwanem@gmail.com> 14235S: Maintained 14236F: drivers/watchdog/sc1200wdt.c 14237 14238SCHEDULER 14239M: Ingo Molnar <mingo@redhat.com> 14240M: Peter Zijlstra <peterz@infradead.org> 14241L: linux-kernel@vger.kernel.org 14242T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 14243S: Maintained 14244F: kernel/sched/ 14245F: include/linux/sched.h 14246F: include/uapi/linux/sched.h 14247F: include/linux/wait.h 14248F: include/linux/preempt.h 14249 14250SCR24X CHIP CARD INTERFACE DRIVER 14251M: Lubomir Rintel <lkundrak@v3.sk> 14252S: Supported 14253F: drivers/char/pcmcia/scr24x_cs.c 14254 14255SCSI CDROM DRIVER 14256M: Jens Axboe <axboe@kernel.dk> 14257L: linux-scsi@vger.kernel.org 14258W: http://www.kernel.dk 14259S: Maintained 14260F: drivers/scsi/sr* 14261 14262SCSI RDMA PROTOCOL (SRP) INITIATOR 14263M: Bart Van Assche <bvanassche@acm.org> 14264L: linux-rdma@vger.kernel.org 14265S: Supported 14266Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14267F: drivers/infiniband/ulp/srp/ 14268F: include/scsi/srp.h 14269 14270SCSI RDMA PROTOCOL (SRP) TARGET 14271M: Bart Van Assche <bvanassche@acm.org> 14272L: linux-rdma@vger.kernel.org 14273L: target-devel@vger.kernel.org 14274S: Supported 14275Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14276F: drivers/infiniband/ulp/srpt/ 14277 14278SCSI SG DRIVER 14279M: Doug Gilbert <dgilbert@interlog.com> 14280L: linux-scsi@vger.kernel.org 14281W: http://sg.danny.cz/sg 14282S: Maintained 14283F: Documentation/scsi/scsi-generic.txt 14284F: drivers/scsi/sg.c 14285F: include/scsi/sg.h 14286 14287SCSI SUBSYSTEM 14288M: "James E.J. Bottomley" <jejb@linux.ibm.com> 14289T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 14290M: "Martin K. Petersen" <martin.petersen@oracle.com> 14291T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14292Q: https://patchwork.kernel.org/project/linux-scsi/list/ 14293L: linux-scsi@vger.kernel.org 14294S: Maintained 14295F: Documentation/devicetree/bindings/scsi/ 14296F: drivers/scsi/ 14297F: include/scsi/ 14298 14299SCSI TAPE DRIVER 14300M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 14301L: linux-scsi@vger.kernel.org 14302S: Maintained 14303F: Documentation/scsi/st.txt 14304F: drivers/scsi/st.* 14305F: drivers/scsi/st_*.h 14306 14307SCSI TARGET SUBSYSTEM 14308M: "Martin K. Petersen" <martin.petersen@oracle.com> 14309L: linux-scsi@vger.kernel.org 14310L: target-devel@vger.kernel.org 14311W: http://www.linux-iscsi.org 14312T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14313Q: https://patchwork.kernel.org/project/target-devel/list/ 14314S: Supported 14315F: drivers/target/ 14316F: include/target/ 14317F: Documentation/target/ 14318 14319SCTP PROTOCOL 14320M: Vlad Yasevich <vyasevich@gmail.com> 14321M: Neil Horman <nhorman@tuxdriver.com> 14322M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 14323L: linux-sctp@vger.kernel.org 14324W: http://lksctp.sourceforge.net 14325S: Maintained 14326F: Documentation/networking/sctp.txt 14327F: include/linux/sctp.h 14328F: include/uapi/linux/sctp.h 14329F: include/net/sctp/ 14330F: net/sctp/ 14331 14332SCx200 CPU SUPPORT 14333M: Jim Cromie <jim.cromie@gmail.com> 14334S: Odd Fixes 14335F: Documentation/i2c/busses/scx200_acb 14336F: arch/x86/platform/scx200/ 14337F: drivers/watchdog/scx200_wdt.c 14338F: drivers/i2c/busses/scx200* 14339F: drivers/mtd/maps/scx200_docflash.c 14340F: include/linux/scx200.h 14341 14342SCx200 GPIO DRIVER 14343M: Jim Cromie <jim.cromie@gmail.com> 14344S: Maintained 14345F: drivers/char/scx200_gpio.c 14346F: include/linux/scx200_gpio.h 14347 14348SCx200 HRT CLOCKSOURCE DRIVER 14349M: Jim Cromie <jim.cromie@gmail.com> 14350S: Maintained 14351F: drivers/clocksource/scx200_hrt.c 14352 14353SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14354M: Sascha Sommer <saschasommer@freenet.de> 14355L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14356S: Maintained 14357F: drivers/mmc/host/sdricoh_cs.c 14358 14359SECO BOARDS CEC DRIVER 14360M: Ettore Chimenti <ek5.chimenti@gmail.com> 14361S: Maintained 14362F: drivers/media/platform/seco-cec/seco-cec.c 14363F: drivers/media/platform/seco-cec/seco-cec.h 14364 14365SECURE COMPUTING 14366M: Kees Cook <keescook@chromium.org> 14367R: Andy Lutomirski <luto@amacapital.net> 14368R: Will Drewry <wad@chromium.org> 14369T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14370S: Supported 14371F: kernel/seccomp.c 14372F: include/uapi/linux/seccomp.h 14373F: include/linux/seccomp.h 14374F: tools/testing/selftests/seccomp/* 14375F: tools/testing/selftests/kselftest_harness.h 14376F: Documentation/userspace-api/seccomp_filter.rst 14377K: \bsecure_computing 14378K: \bTIF_SECCOMP\b 14379 14380SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14381M: Al Cooper <alcooperx@gmail.com> 14382L: linux-mmc@vger.kernel.org 14383L: bcm-kernel-feedback-list@broadcom.com 14384S: Maintained 14385F: drivers/mmc/host/sdhci-brcmstb* 14386 14387SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14388M: Adrian Hunter <adrian.hunter@intel.com> 14389L: linux-mmc@vger.kernel.org 14390S: Maintained 14391F: drivers/mmc/host/sdhci* 14392F: include/linux/mmc/sdhci* 14393 14394EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14395M: Adrian Hunter <adrian.hunter@intel.com> 14396M: Ritesh Harjani <riteshh@codeaurora.org> 14397M: Asutosh Das <asutoshd@codeaurora.org> 14398L: linux-mmc@vger.kernel.org 14399S: Maintained 14400F: drivers/mmc/host/cqhci* 14401 14402SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14403M: Prabu Thangamuthu <prabu.t@synopsys.com> 14404M: Manjunath M B <manjumb@synopsys.com> 14405L: linux-mmc@vger.kernel.org 14406S: Maintained 14407F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14408 14409SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14410M: Ludovic Desroches <ludovic.desroches@microchip.com> 14411L: linux-mmc@vger.kernel.org 14412S: Supported 14413F: drivers/mmc/host/sdhci-of-at91.c 14414 14415SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14416M: Ben Dooks <ben-linux@fluff.org> 14417M: Jaehoon Chung <jh80.chung@samsung.com> 14418L: linux-mmc@vger.kernel.org 14419S: Maintained 14420F: drivers/mmc/host/sdhci-s3c* 14421 14422SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14423M: Viresh Kumar <vireshk@kernel.org> 14424L: linux-mmc@vger.kernel.org 14425S: Maintained 14426F: drivers/mmc/host/sdhci-spear.c 14427 14428SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14429M: Kishon Vijay Abraham I <kishon@ti.com> 14430L: linux-mmc@vger.kernel.org 14431S: Maintained 14432F: drivers/mmc/host/sdhci-omap.c 14433 14434SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14435M: Scott Bauer <scott.bauer@intel.com> 14436M: Jonathan Derrick <jonathan.derrick@intel.com> 14437L: linux-block@vger.kernel.org 14438S: Supported 14439F: block/sed* 14440F: block/opal_proto.h 14441F: include/linux/sed* 14442F: include/uapi/linux/sed* 14443 14444SECURITY CONTACT 14445M: Security Officers <security@kernel.org> 14446S: Supported 14447 14448SECURITY SUBSYSTEM 14449M: James Morris <jmorris@namei.org> 14450M: "Serge E. Hallyn" <serge@hallyn.com> 14451L: linux-security-module@vger.kernel.org (suggested Cc:) 14452T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14453W: http://kernsec.org/ 14454S: Supported 14455F: security/ 14456X: security/selinux/ 14457 14458SELINUX SECURITY MODULE 14459M: Paul Moore <paul@paul-moore.com> 14460M: Stephen Smalley <sds@tycho.nsa.gov> 14461M: Eric Paris <eparis@parisplace.org> 14462L: selinux@vger.kernel.org 14463W: https://selinuxproject.org 14464W: https://github.com/SELinuxProject 14465T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14466S: Supported 14467F: include/uapi/linux/selinux_netlink.h 14468F: security/selinux/ 14469F: scripts/selinux/ 14470F: Documentation/admin-guide/LSM/SELinux.rst 14471 14472SENSABLE PHANTOM 14473M: Jiri Slaby <jirislaby@gmail.com> 14474S: Maintained 14475F: drivers/misc/phantom.c 14476F: include/uapi/linux/phantom.h 14477 14478SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 14479M: Tomasz Duszynski <tduszyns@gmail.com> 14480S: Maintained 14481F: drivers/iio/chemical/sps30.c 14482F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 14483 14484SERIAL DEVICE BUS 14485M: Rob Herring <robh@kernel.org> 14486L: linux-serial@vger.kernel.org 14487S: Maintained 14488F: Documentation/devicetree/bindings/serial/slave-device.txt 14489F: drivers/tty/serdev/ 14490F: include/linux/serdev.h 14491 14492SERIAL DRIVERS 14493M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14494L: linux-serial@vger.kernel.org 14495S: Maintained 14496F: Documentation/devicetree/bindings/serial/ 14497F: drivers/tty/serial/ 14498 14499SERIAL IR RECEIVER 14500M: Sean Young <sean@mess.org> 14501L: linux-media@vger.kernel.org 14502S: Maintained 14503F: drivers/media/rc/serial_ir.c 14504 14505SFC NETWORK DRIVER 14506M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 14507M: Edward Cree <ecree@solarflare.com> 14508M: Martin Habets <mhabets@solarflare.com> 14509L: netdev@vger.kernel.org 14510S: Supported 14511F: drivers/net/ethernet/sfc/ 14512 14513SFF/SFP/SFP+ MODULE SUPPORT 14514M: Russell King <linux@armlinux.org.uk> 14515L: netdev@vger.kernel.org 14516S: Maintained 14517F: drivers/net/phy/phylink.c 14518F: drivers/net/phy/sfp* 14519F: include/linux/phylink.h 14520F: include/linux/sfp.h 14521K: phylink 14522 14523SGI GRU DRIVER 14524M: Dimitri Sivanich <sivanich@sgi.com> 14525S: Maintained 14526F: drivers/misc/sgi-gru/ 14527 14528SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 14529M: Pat Gefre <pfg@sgi.com> 14530L: linux-ia64@vger.kernel.org 14531S: Supported 14532F: Documentation/ia64/serial.rst 14533F: drivers/tty/serial/ioc?_serial.c 14534F: include/linux/ioc?.h 14535 14536SGI XP/XPC/XPNET DRIVER 14537M: Cliff Whickman <cpw@sgi.com> 14538M: Robin Holt <robinmholt@gmail.com> 14539S: Maintained 14540F: drivers/misc/sgi-xp/ 14541 14542SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 14543M: Ursula Braun <ubraun@linux.ibm.com> 14544M: Karsten Graul <kgraul@linux.ibm.com> 14545L: linux-s390@vger.kernel.org 14546W: http://www.ibm.com/developerworks/linux/linux390/ 14547S: Supported 14548F: net/smc/ 14549 14550SHARP RJ54N1CB0C SENSOR DRIVER 14551M: Jacopo Mondi <jacopo@jmondi.org> 14552L: linux-media@vger.kernel.org 14553T: git git://linuxtv.org/media_tree.git 14554S: Odd fixes 14555F: drivers/media/i2c/rj54n1cb0c.c 14556F: include/media/i2c/rj54n1cb0c.h 14557 14558SH_VEU V4L2 MEM2MEM DRIVER 14559L: linux-media@vger.kernel.org 14560S: Orphan 14561F: drivers/media/platform/sh_veu.c 14562 14563SH_VOU V4L2 OUTPUT DRIVER 14564L: linux-media@vger.kernel.org 14565S: Orphan 14566F: drivers/media/platform/sh_vou.c 14567F: include/media/drv-intf/sh_vou.h 14568 14569SI2157 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/tuners/si2157* 14578 14579SI2165 MEDIA DRIVER 14580M: Matthias Schwarzott <zzam@gentoo.org> 14581L: linux-media@vger.kernel.org 14582W: https://linuxtv.org 14583Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14584S: Maintained 14585F: drivers/media/dvb-frontends/si2165* 14586 14587SI2168 MEDIA DRIVER 14588M: Antti Palosaari <crope@iki.fi> 14589L: linux-media@vger.kernel.org 14590W: https://linuxtv.org 14591W: http://palosaari.fi/linux/ 14592Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14593T: git git://linuxtv.org/anttip/media_tree.git 14594S: Maintained 14595F: drivers/media/dvb-frontends/si2168* 14596 14597SI470X FM RADIO RECEIVER I2C DRIVER 14598M: Hans Verkuil <hverkuil@xs4all.nl> 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/si470x/radio-si470x-i2c.c 14604 14605SI470X FM RADIO RECEIVER USB DRIVER 14606M: Hans Verkuil <hverkuil@xs4all.nl> 14607L: linux-media@vger.kernel.org 14608T: git git://linuxtv.org/media_tree.git 14609W: https://linuxtv.org 14610S: Maintained 14611F: drivers/media/radio/si470x/radio-si470x-common.c 14612F: drivers/media/radio/si470x/radio-si470x.h 14613F: drivers/media/radio/si470x/radio-si470x-usb.c 14614 14615SI4713 FM RADIO TRANSMITTER I2C DRIVER 14616M: Eduardo Valentin <edubezval@gmail.com> 14617L: linux-media@vger.kernel.org 14618T: git git://linuxtv.org/media_tree.git 14619W: https://linuxtv.org 14620S: Odd Fixes 14621F: drivers/media/radio/si4713/si4713.? 14622 14623SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 14624M: Eduardo Valentin <edubezval@gmail.com> 14625L: linux-media@vger.kernel.org 14626T: git git://linuxtv.org/media_tree.git 14627W: https://linuxtv.org 14628S: Odd Fixes 14629F: drivers/media/radio/si4713/radio-platform-si4713.c 14630 14631SI4713 FM RADIO TRANSMITTER USB DRIVER 14632M: Hans Verkuil <hverkuil@xs4all.nl> 14633L: linux-media@vger.kernel.org 14634T: git git://linuxtv.org/media_tree.git 14635W: https://linuxtv.org 14636S: Maintained 14637F: drivers/media/radio/si4713/radio-usb-si4713.c 14638 14639SIANO DVB DRIVER 14640M: Mauro Carvalho Chehab <mchehab@kernel.org> 14641L: linux-media@vger.kernel.org 14642W: https://linuxtv.org 14643T: git git://linuxtv.org/media_tree.git 14644S: Odd fixes 14645F: drivers/media/common/siano/ 14646F: drivers/media/usb/siano/ 14647F: drivers/media/usb/siano/ 14648F: drivers/media/mmc/siano/ 14649 14650SIFIVE DRIVERS 14651M: Palmer Dabbelt <palmer@sifive.com> 14652M: Paul Walmsley <paul.walmsley@sifive.com> 14653L: linux-riscv@lists.infradead.org 14654T: git git://github.com/sifive/riscv-linux.git 14655S: Supported 14656K: [^@]sifive 14657N: sifive 14658 14659SIFIVE FU540 SYSTEM-ON-CHIP 14660M: Paul Walmsley <paul.walmsley@sifive.com> 14661M: Palmer Dabbelt <palmer@sifive.com> 14662L: linux-riscv@lists.infradead.org 14663T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 14664S: Supported 14665K: fu540 14666N: fu540 14667 14668SILEAD TOUCHSCREEN DRIVER 14669M: Hans de Goede <hdegoede@redhat.com> 14670L: linux-input@vger.kernel.org 14671L: platform-driver-x86@vger.kernel.org 14672S: Maintained 14673F: drivers/input/touchscreen/silead.c 14674F: drivers/platform/x86/touchscreen_dmi.c 14675 14676SILICON MOTION SM712 FRAME BUFFER DRIVER 14677M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 14678M: Teddy Wang <teddy.wang@siliconmotion.com> 14679M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 14680L: linux-fbdev@vger.kernel.org 14681S: Maintained 14682F: drivers/video/fbdev/sm712* 14683F: Documentation/fb/sm712fb.rst 14684 14685SIMPLE FIRMWARE INTERFACE (SFI) 14686M: Len Brown <lenb@kernel.org> 14687L: sfi-devel@simplefirmware.org 14688W: http://simplefirmware.org/ 14689T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git 14690S: Supported 14691F: arch/x86/platform/sfi/ 14692F: drivers/sfi/ 14693F: include/linux/sfi*.h 14694 14695SIMPLEFB FB DRIVER 14696M: Hans de Goede <hdegoede@redhat.com> 14697L: linux-fbdev@vger.kernel.org 14698S: Maintained 14699F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 14700F: drivers/video/fbdev/simplefb.c 14701F: include/linux/platform_data/simplefb.h 14702 14703SIMTEC EB110ATX (Chalice CATS) 14704P: Ben Dooks 14705P: Vincent Sanders <vince@simtec.co.uk> 14706M: Simtec Linux Team <linux@simtec.co.uk> 14707W: http://www.simtec.co.uk/products/EB110ATX/ 14708S: Supported 14709 14710SIMTEC EB2410ITX (BAST) 14711P: Ben Dooks 14712P: Vincent Sanders <vince@simtec.co.uk> 14713M: Simtec Linux Team <linux@simtec.co.uk> 14714W: http://www.simtec.co.uk/products/EB2410ITX/ 14715S: Supported 14716F: arch/arm/mach-s3c24xx/mach-bast.c 14717F: arch/arm/mach-s3c24xx/bast-ide.c 14718F: arch/arm/mach-s3c24xx/bast-irq.c 14719 14720SIPHASH PRF ROUTINES 14721M: Jason A. Donenfeld <Jason@zx2c4.com> 14722S: Maintained 14723F: lib/siphash.c 14724F: lib/test_siphash.c 14725F: include/linux/siphash.h 14726 14727SIOX 14728M: Thorsten Scherer <t.scherer@eckelmann.de> 14729M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 14730R: Pengutronix Kernel Team <kernel@pengutronix.de> 14731S: Supported 14732F: drivers/siox/* 14733F: drivers/gpio/gpio-siox.c 14734F: include/trace/events/siox.h 14735 14736SIS 190 ETHERNET DRIVER 14737M: Francois Romieu <romieu@fr.zoreil.com> 14738L: netdev@vger.kernel.org 14739S: Maintained 14740F: drivers/net/ethernet/sis/sis190.c 14741 14742SIS 900/7016 FAST ETHERNET DRIVER 14743M: Daniele Venzano <venza@brownhat.org> 14744W: http://www.brownhat.org/sis900.html 14745L: netdev@vger.kernel.org 14746S: Maintained 14747F: drivers/net/ethernet/sis/sis900.* 14748 14749SIS FRAMEBUFFER DRIVER 14750M: Thomas Winischhofer <thomas@winischhofer.net> 14751W: http://www.winischhofer.net/linuxsisvga.shtml 14752S: Maintained 14753F: Documentation/fb/sisfb.rst 14754F: drivers/video/fbdev/sis/ 14755F: include/video/sisfb.h 14756 14757SIS USB2VGA DRIVER 14758M: Thomas Winischhofer <thomas@winischhofer.net> 14759W: http://www.winischhofer.at/linuxsisusbvga.shtml 14760S: Maintained 14761F: drivers/usb/misc/sisusbvga/ 14762 14763SLAB ALLOCATOR 14764M: Christoph Lameter <cl@linux.com> 14765M: Pekka Enberg <penberg@kernel.org> 14766M: David Rientjes <rientjes@google.com> 14767M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 14768M: Andrew Morton <akpm@linux-foundation.org> 14769L: linux-mm@kvack.org 14770S: Maintained 14771F: include/linux/sl?b*.h 14772F: mm/sl?b* 14773 14774SLEEPABLE READ-COPY UPDATE (SRCU) 14775M: Lai Jiangshan <jiangshanlai@gmail.com> 14776M: "Paul E. McKenney" <paulmck@linux.ibm.com> 14777M: Josh Triplett <josh@joshtriplett.org> 14778R: Steven Rostedt <rostedt@goodmis.org> 14779R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14780L: rcu@vger.kernel.org 14781W: http://www.rdrop.com/users/paulmck/RCU/ 14782S: Supported 14783T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14784F: include/linux/srcu*.h 14785F: kernel/rcu/srcu*.c 14786 14787SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 14788M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 14789L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14790S: Maintained 14791F: drivers/slimbus/ 14792F: Documentation/devicetree/bindings/slimbus/ 14793F: include/linux/slimbus.h 14794 14795SMACK SECURITY MODULE 14796M: Casey Schaufler <casey@schaufler-ca.com> 14797L: linux-security-module@vger.kernel.org 14798W: http://schaufler-ca.com 14799T: git git://github.com/cschaufler/smack-next 14800S: Maintained 14801F: Documentation/admin-guide/LSM/Smack.rst 14802F: security/smack/ 14803 14804SMC91x ETHERNET DRIVER 14805M: Nicolas Pitre <nico@fluxnic.net> 14806S: Odd Fixes 14807F: drivers/net/ethernet/smsc/smc91x.* 14808 14809SMIA AND SMIA++ IMAGE SENSOR DRIVER 14810M: Sakari Ailus <sakari.ailus@iki.fi> 14811L: linux-media@vger.kernel.org 14812S: Maintained 14813F: drivers/media/i2c/smiapp/ 14814F: include/media/i2c/smiapp.h 14815F: drivers/media/i2c/smiapp-pll.c 14816F: drivers/media/i2c/smiapp-pll.h 14817F: include/uapi/linux/smiapp.h 14818F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 14819 14820SMM665 HARDWARE MONITOR DRIVER 14821M: Guenter Roeck <linux@roeck-us.net> 14822L: linux-hwmon@vger.kernel.org 14823S: Maintained 14824F: Documentation/hwmon/smm665.rst 14825F: drivers/hwmon/smm665.c 14826 14827SMSC EMC2103 HARDWARE MONITOR DRIVER 14828M: Steve Glendinning <steve.glendinning@shawell.net> 14829L: linux-hwmon@vger.kernel.org 14830S: Maintained 14831F: Documentation/hwmon/emc2103.rst 14832F: drivers/hwmon/emc2103.c 14833 14834SMSC SCH5627 HARDWARE MONITOR DRIVER 14835M: Hans de Goede <hdegoede@redhat.com> 14836L: linux-hwmon@vger.kernel.org 14837S: Supported 14838F: Documentation/hwmon/sch5627.rst 14839F: drivers/hwmon/sch5627.c 14840 14841SMSC UFX6000 and UFX7000 USB to VGA DRIVER 14842M: Steve Glendinning <steve.glendinning@shawell.net> 14843L: linux-fbdev@vger.kernel.org 14844S: Maintained 14845F: drivers/video/fbdev/smscufx.c 14846 14847SMSC47B397 HARDWARE MONITOR DRIVER 14848M: Jean Delvare <jdelvare@suse.com> 14849L: linux-hwmon@vger.kernel.org 14850S: Maintained 14851F: Documentation/hwmon/smsc47b397.rst 14852F: drivers/hwmon/smsc47b397.c 14853 14854SMSC911x ETHERNET DRIVER 14855M: Steve Glendinning <steve.glendinning@shawell.net> 14856L: netdev@vger.kernel.org 14857S: Maintained 14858F: include/linux/smsc911x.h 14859F: drivers/net/ethernet/smsc/smsc911x.* 14860 14861SMSC9420 PCI ETHERNET DRIVER 14862M: Steve Glendinning <steve.glendinning@shawell.net> 14863L: netdev@vger.kernel.org 14864S: Maintained 14865F: drivers/net/ethernet/smsc/smsc9420.* 14866 14867SOC-CAMERA V4L2 SUBSYSTEM 14868L: linux-media@vger.kernel.org 14869T: git git://linuxtv.org/media_tree.git 14870S: Orphan 14871F: include/media/soc_camera.h 14872F: drivers/staging/media/soc_camera/ 14873 14874SOCIONEXT SYNQUACER I2C DRIVER 14875M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 14876L: linux-i2c@vger.kernel.org 14877S: Maintained 14878F: drivers/i2c/busses/i2c-synquacer.c 14879F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 14880 14881SOCIONEXT UNIPHIER SOUND DRIVER 14882L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14883S: Orphan 14884F: sound/soc/uniphier/ 14885 14886SOEKRIS NET48XX LED SUPPORT 14887M: Chris Boot <bootc@bootc.net> 14888S: Maintained 14889F: drivers/leds/leds-net48xx.c 14890 14891SOFT-IWARP DRIVER (siw) 14892M: Bernard Metzler <bmt@zurich.ibm.com> 14893L: linux-rdma@vger.kernel.org 14894S: Supported 14895F: drivers/infiniband/sw/siw/ 14896F: include/uapi/rdma/siw-abi.h 14897 14898SOFT-ROCE DRIVER (rxe) 14899M: Moni Shoua <monis@mellanox.com> 14900L: linux-rdma@vger.kernel.org 14901S: Supported 14902W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 14903Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14904F: drivers/infiniband/sw/rxe/ 14905F: include/uapi/rdma/rdma_user_rxe.h 14906 14907SOFTLOGIC 6x10 MPEG CODEC 14908M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 14909M: Anton Sviridenko <anton@corp.bluecherry.net> 14910M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 14911M: Andrey Utkin <andrey_utkin@fastmail.com> 14912M: Ismael Luceno <ismael@iodev.co.uk> 14913L: linux-media@vger.kernel.org 14914S: Supported 14915F: drivers/media/pci/solo6x10/ 14916 14917SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 14918M: James Morse <james.morse@arm.com> 14919L: linux-arm-kernel@lists.infradead.org 14920S: Maintained 14921F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 14922F: drivers/firmware/arm_sdei.c 14923F: include/linux/arm_sdei.h 14924F: include/uapi/linux/arm_sdei.h 14925 14926SOFTWARE RAID (Multiple Disks) SUPPORT 14927M: Song Liu <song@kernel.org> 14928L: linux-raid@vger.kernel.org 14929T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 14930S: Supported 14931F: drivers/md/Makefile 14932F: drivers/md/Kconfig 14933F: drivers/md/md* 14934F: drivers/md/raid* 14935F: include/linux/raid/ 14936F: include/uapi/linux/raid/ 14937 14938SOCIONEXT (SNI) AVE NETWORK DRIVER 14939M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 14940L: netdev@vger.kernel.org 14941S: Maintained 14942F: drivers/net/ethernet/socionext/sni_ave.c 14943F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 14944 14945SOCIONEXT (SNI) NETSEC NETWORK DRIVER 14946M: Jassi Brar <jaswinder.singh@linaro.org> 14947M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 14948L: netdev@vger.kernel.org 14949S: Maintained 14950F: drivers/net/ethernet/socionext/netsec.c 14951F: Documentation/devicetree/bindings/net/socionext-netsec.txt 14952 14953SOCIONEXT (SNI) Synquacer SPI DRIVER 14954M: Masahisa Kojima <masahisa.kojima@linaro.org> 14955M: Jassi Brar <jaswinder.singh@linaro.org> 14956L: linux-spi@vger.kernel.org 14957S: Maintained 14958F: drivers/spi/spi-synquacer.c 14959F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 14960 14961SOLIDRUN CLEARFOG SUPPORT 14962M: Russell King <linux@armlinux.org.uk> 14963S: Maintained 14964F: arch/arm/boot/dts/armada-388-clearfog* 14965F: arch/arm/boot/dts/armada-38x-solidrun-* 14966 14967SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 14968M: Russell King <linux@armlinux.org.uk> 14969S: Maintained 14970F: arch/arm/boot/dts/imx6*-cubox-i* 14971F: arch/arm/boot/dts/imx6*-hummingboard* 14972F: arch/arm/boot/dts/imx6*-sr-* 14973 14974SONIC NETWORK DRIVER 14975M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14976L: netdev@vger.kernel.org 14977S: Maintained 14978F: drivers/net/ethernet/natsemi/sonic.* 14979 14980SONICS SILICON BACKPLANE DRIVER (SSB) 14981M: Michael Buesch <m@bues.ch> 14982L: linux-wireless@vger.kernel.org 14983S: Maintained 14984F: drivers/ssb/ 14985F: include/linux/ssb/ 14986 14987SONY IMX214 SENSOR DRIVER 14988M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 14989L: linux-media@vger.kernel.org 14990T: git git://linuxtv.org/media_tree.git 14991S: Maintained 14992F: drivers/media/i2c/imx214.c 14993F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 14994 14995SONY IMX258 SENSOR DRIVER 14996M: Sakari Ailus <sakari.ailus@linux.intel.com> 14997L: linux-media@vger.kernel.org 14998T: git git://linuxtv.org/media_tree.git 14999S: Maintained 15000F: drivers/media/i2c/imx258.c 15001 15002SONY IMX274 SENSOR DRIVER 15003M: Leon Luo <leonl@leopardimaging.com> 15004L: linux-media@vger.kernel.org 15005T: git git://linuxtv.org/media_tree.git 15006S: Maintained 15007F: drivers/media/i2c/imx274.c 15008F: Documentation/devicetree/bindings/media/i2c/imx274.txt 15009 15010SONY IMX319 SENSOR DRIVER 15011M: Bingbu Cao <bingbu.cao@intel.com> 15012L: linux-media@vger.kernel.org 15013T: git git://linuxtv.org/media_tree.git 15014S: Maintained 15015F: drivers/media/i2c/imx319.c 15016 15017SONY IMX355 SENSOR DRIVER 15018M: Tianshu Qiu <tian.shu.qiu@intel.com> 15019L: linux-media@vger.kernel.org 15020T: git git://linuxtv.org/media_tree.git 15021S: Maintained 15022F: drivers/media/i2c/imx355.c 15023 15024SONY MEMORYSTICK SUBSYSTEM 15025M: Maxim Levitsky <maximlevitsky@gmail.com> 15026M: Alex Dubov <oakad@yahoo.com> 15027M: Ulf Hansson <ulf.hansson@linaro.org> 15028L: linux-mmc@vger.kernel.org 15029T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15030S: Maintained 15031F: drivers/memstick/ 15032F: include/linux/memstick.h 15033 15034SONY VAIO CONTROL DEVICE DRIVER 15035M: Mattia Dongili <malattia@linux.it> 15036L: platform-driver-x86@vger.kernel.org 15037W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 15038S: Maintained 15039F: Documentation/admin-guide/laptops/sony-laptop.rst 15040F: drivers/char/sonypi.c 15041F: drivers/platform/x86/sony-laptop.c 15042F: include/linux/sony-laptop.h 15043 15044SOUND 15045M: Jaroslav Kysela <perex@perex.cz> 15046M: Takashi Iwai <tiwai@suse.com> 15047L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15048W: http://www.alsa-project.org/ 15049T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15050Q: http://patchwork.kernel.org/project/alsa-devel/list/ 15051S: Maintained 15052F: Documentation/sound/ 15053F: include/sound/ 15054F: include/uapi/sound/ 15055F: sound/ 15056 15057SOUND - COMPRESSED AUDIO 15058M: Vinod Koul <vkoul@kernel.org> 15059L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15060T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15061S: Supported 15062F: Documentation/sound/designs/compress-offload.rst 15063F: include/sound/compress_driver.h 15064F: include/uapi/sound/compress_* 15065F: sound/core/compress_offload.c 15066F: sound/soc/soc-compress.c 15067 15068SOUND - DMAENGINE HELPERS 15069M: Lars-Peter Clausen <lars@metafoo.de> 15070S: Supported 15071F: include/sound/dmaengine_pcm.h 15072F: sound/core/pcm_dmaengine.c 15073F: sound/soc/soc-generic-dmaengine-pcm.c 15074 15075SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 15076M: Liam Girdwood <lgirdwood@gmail.com> 15077M: Mark Brown <broonie@kernel.org> 15078T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 15079L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15080W: http://alsa-project.org/main/index.php/ASoC 15081S: Supported 15082F: Documentation/devicetree/bindings/sound/ 15083F: Documentation/sound/soc/ 15084F: sound/soc/ 15085F: include/dt-bindings/sound/ 15086F: include/sound/soc* 15087 15088SOUNDWIRE SUBSYSTEM 15089M: Vinod Koul <vkoul@kernel.org> 15090M: Sanyog Kale <sanyog.r.kale@intel.com> 15091R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 15092L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15093S: Supported 15094F: Documentation/driver-api/soundwire/ 15095F: drivers/soundwire/ 15096F: include/linux/soundwire/ 15097 15098SP2 MEDIA DRIVER 15099M: Olli Salonen <olli.salonen@iki.fi> 15100L: linux-media@vger.kernel.org 15101W: https://linuxtv.org 15102Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15103S: Maintained 15104F: drivers/media/dvb-frontends/sp2* 15105 15106SPARC + UltraSPARC (sparc/sparc64) 15107M: "David S. Miller" <davem@davemloft.net> 15108L: sparclinux@vger.kernel.org 15109Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 15110T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15111T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15112S: Maintained 15113F: arch/sparc/ 15114F: drivers/sbus/ 15115 15116SPARC SERIAL DRIVERS 15117M: "David S. Miller" <davem@davemloft.net> 15118L: sparclinux@vger.kernel.org 15119T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15120T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15121S: Maintained 15122F: include/linux/sunserialcore.h 15123F: drivers/tty/serial/suncore.c 15124F: drivers/tty/serial/sunhv.c 15125F: drivers/tty/serial/sunsab.c 15126F: drivers/tty/serial/sunsab.h 15127F: drivers/tty/serial/sunsu.c 15128F: drivers/tty/serial/sunzilog.c 15129F: drivers/tty/serial/sunzilog.h 15130F: drivers/tty/vcc.c 15131 15132SPARSE CHECKER 15133M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 15134L: linux-sparse@vger.kernel.org 15135W: https://sparse.wiki.kernel.org/ 15136T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 15137S: Maintained 15138F: include/linux/compiler.h 15139 15140SPEAR CLOCK FRAMEWORK SUPPORT 15141M: Viresh Kumar <vireshk@kernel.org> 15142L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15143W: http://www.st.com/spear 15144S: Maintained 15145F: drivers/clk/spear/ 15146 15147SPEAR PLATFORM SUPPORT 15148M: Viresh Kumar <vireshk@kernel.org> 15149M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 15150L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15151W: http://www.st.com/spear 15152S: Maintained 15153F: arch/arm/boot/dts/spear* 15154F: arch/arm/mach-spear/ 15155 15156SPI NOR SUBSYSTEM 15157M: Marek Vasut <marek.vasut@gmail.com> 15158M: Tudor Ambarus <tudor.ambarus@microchip.com> 15159L: linux-mtd@lists.infradead.org 15160W: http://www.linux-mtd.infradead.org/ 15161Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15162T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 15163S: Maintained 15164F: drivers/mtd/spi-nor/ 15165F: include/linux/mtd/spi-nor.h 15166 15167SPI SUBSYSTEM 15168M: Mark Brown <broonie@kernel.org> 15169L: linux-spi@vger.kernel.org 15170T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 15171Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 15172S: Maintained 15173F: Documentation/devicetree/bindings/spi/ 15174F: Documentation/spi/ 15175F: drivers/spi/ 15176F: include/linux/spi/ 15177F: include/uapi/linux/spi/ 15178F: tools/spi/ 15179 15180SPIDERNET NETWORK DRIVER for CELL 15181M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 15182L: netdev@vger.kernel.org 15183S: Supported 15184F: Documentation/networking/device_drivers/toshiba/spider_net.txt 15185F: drivers/net/ethernet/toshiba/spider_net* 15186 15187SPMI SUBSYSTEM 15188R: Stephen Boyd <sboyd@kernel.org> 15189L: linux-arm-msm@vger.kernel.org 15190F: Documentation/devicetree/bindings/spmi/ 15191F: drivers/spmi/ 15192F: include/dt-bindings/spmi/spmi.h 15193F: include/linux/spmi.h 15194F: include/trace/events/spmi.h 15195 15196SPU FILE SYSTEM 15197M: Jeremy Kerr <jk@ozlabs.org> 15198L: linuxppc-dev@lists.ozlabs.org 15199W: http://www.ibm.com/developerworks/power/cell/ 15200S: Supported 15201F: Documentation/filesystems/spufs.txt 15202F: arch/powerpc/platforms/cell/spufs/ 15203 15204SQUASHFS FILE SYSTEM 15205M: Phillip Lougher <phillip@squashfs.org.uk> 15206L: squashfs-devel@lists.sourceforge.net (subscribers-only) 15207W: http://squashfs.org.uk 15208T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 15209S: Maintained 15210F: Documentation/filesystems/squashfs.txt 15211F: fs/squashfs/ 15212 15213SRM (Alpha) environment access 15214M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 15215S: Maintained 15216F: arch/alpha/kernel/srm_env.c 15217 15218ST LSM6DSx IMU IIO DRIVER 15219M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 15220L: linux-iio@vger.kernel.org 15221W: http://www.st.com/ 15222S: Maintained 15223F: drivers/iio/imu/st_lsm6dsx/ 15224F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 15225 15226ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 15227M: Mickael Guene <mickael.guene@st.com> 15228L: linux-media@vger.kernel.org 15229T: git git://linuxtv.org/media_tree.git 15230S: Maintained 15231F: drivers/media/i2c/st-mipid02.c 15232F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 15233 15234ST STM32 I2C/SMBUS DRIVER 15235M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 15236L: linux-i2c@vger.kernel.org 15237S: Maintained 15238F: drivers/i2c/busses/i2c-stm32* 15239 15240ST VL53L0X ToF RANGER(I2C) IIO DRIVER 15241M: Song Qiang <songqiang1304521@gmail.com> 15242L: linux-iio@vger.kernel.org 15243S: Maintained 15244F: drivers/iio/proximity/vl53l0x-i2c.c 15245F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 15246 15247STABLE BRANCH 15248M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15249M: Sasha Levin <sashal@kernel.org> 15250L: stable@vger.kernel.org 15251S: Supported 15252F: Documentation/process/stable-kernel-rules.rst 15253 15254STAGING - COMEDI 15255M: Ian Abbott <abbotti@mev.co.uk> 15256M: H Hartley Sweeten <hsweeten@visionengravers.com> 15257S: Odd Fixes 15258F: drivers/staging/comedi/ 15259 15260STAGING - EROFS FILE SYSTEM 15261M: Gao Xiang <gaoxiang25@huawei.com> 15262M: Chao Yu <yuchao0@huawei.com> 15263L: linux-erofs@lists.ozlabs.org 15264S: Maintained 15265F: drivers/staging/erofs/ 15266 15267STAGING - FIELDBUS SUBSYSTEM 15268M: Sven Van Asbroeck <TheSven73@gmail.com> 15269S: Maintained 15270F: drivers/staging/fieldbus/* 15271F: drivers/staging/fieldbus/Documentation/ 15272 15273STAGING - HMS ANYBUS-S BUS 15274M: Sven Van Asbroeck <TheSven73@gmail.com> 15275S: Maintained 15276F: drivers/staging/fieldbus/anybuss/ 15277 15278STAGING - INDUSTRIAL IO 15279M: Jonathan Cameron <jic23@kernel.org> 15280L: linux-iio@vger.kernel.org 15281S: Odd Fixes 15282F: Documentation/devicetree/bindings/staging/iio/ 15283F: drivers/staging/iio/ 15284 15285STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 15286M: Marc Dietrich <marvin24@gmx.de> 15287L: ac100@lists.launchpad.net (moderated for non-subscribers) 15288L: linux-tegra@vger.kernel.org 15289S: Maintained 15290F: drivers/staging/nvec/ 15291 15292STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 15293M: Jens Frederich <jfrederich@gmail.com> 15294M: Daniel Drake <dsd@laptop.org> 15295M: Jon Nettleton <jon.nettleton@gmail.com> 15296W: http://wiki.laptop.org/go/DCON 15297S: Maintained 15298F: drivers/staging/olpc_dcon/ 15299 15300STAGING - REALTEK RTL8712U DRIVERS 15301M: Larry Finger <Larry.Finger@lwfinger.net> 15302M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 15303S: Odd Fixes 15304F: drivers/staging/rtl8712/ 15305 15306STAGING - REALTEK RTL8188EU DRIVERS 15307M: Larry Finger <Larry.Finger@lwfinger.net> 15308S: Odd Fixes 15309F: drivers/staging/rtl8188eu/ 15310 15311STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 15312M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15313M: Teddy Wang <teddy.wang@siliconmotion.com> 15314M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15315L: linux-fbdev@vger.kernel.org 15316S: Maintained 15317F: drivers/staging/sm750fb/ 15318 15319STAGING - SPEAKUP CONSOLE SPEECH DRIVER 15320M: William Hubbs <w.d.hubbs@gmail.com> 15321M: Chris Brannon <chris@the-brannons.com> 15322M: Kirk Reiser <kirk@reisers.ca> 15323M: Samuel Thibault <samuel.thibault@ens-lyon.org> 15324L: speakup@linux-speakup.org 15325W: http://www.linux-speakup.org/ 15326S: Odd Fixes 15327F: drivers/staging/speakup/ 15328 15329STAGING - VIA VT665X DRIVERS 15330M: Forest Bond <forest@alittletooquiet.net> 15331S: Odd Fixes 15332F: drivers/staging/vt665?/ 15333 15334STAGING - WILC1000 WIFI DRIVER 15335M: Adham Abozaeid <adham.abozaeid@microchip.com> 15336M: Ajay Singh <ajay.kathat@microchip.com> 15337L: linux-wireless@vger.kernel.org 15338S: Supported 15339F: drivers/staging/wilc1000/ 15340 15341STAGING SUBSYSTEM 15342M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15343T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 15344L: devel@driverdev.osuosl.org 15345S: Supported 15346F: drivers/staging/ 15347 15348STARFIRE/DURALAN NETWORK DRIVER 15349M: Ion Badulescu <ionut@badula.org> 15350S: Odd Fixes 15351F: drivers/net/ethernet/adaptec/starfire* 15352 15353STEC S1220 SKD DRIVER 15354M: Damien Le Moal <Damien.LeMoal@wdc.com> 15355L: linux-block@vger.kernel.org 15356S: Maintained 15357F: drivers/block/skd*[ch] 15358 15359STI AUDIO (ASoC) DRIVERS 15360M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15361L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15362S: Maintained 15363F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 15364F: sound/soc/sti/ 15365 15366STI CEC DRIVER 15367M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 15368S: Maintained 15369F: drivers/media/platform/sti/cec/ 15370F: Documentation/devicetree/bindings/media/stih-cec.txt 15371 15372STK1160 USB VIDEO CAPTURE DRIVER 15373M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15374L: linux-media@vger.kernel.org 15375T: git git://linuxtv.org/media_tree.git 15376S: Maintained 15377F: drivers/media/usb/stk1160/ 15378 15379STM32 AUDIO (ASoC) DRIVERS 15380M: Olivier Moysan <olivier.moysan@st.com> 15381M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15382L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15383S: Maintained 15384F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15385F: sound/soc/stm/ 15386 15387STM32 TIMER/LPTIMER DRIVERS 15388M: Fabrice Gasnier <fabrice.gasnier@st.com> 15389S: Maintained 15390F: drivers/*/stm32-*timer* 15391F: drivers/pwm/pwm-stm32* 15392F: include/linux/*/stm32-*tim* 15393F: Documentation/ABI/testing/*timer-stm32 15394F: Documentation/devicetree/bindings/*/stm32-*timer* 15395F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15396 15397STMMAC ETHERNET DRIVER 15398M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15399M: Alexandre Torgue <alexandre.torgue@st.com> 15400M: Jose Abreu <joabreu@synopsys.com> 15401L: netdev@vger.kernel.org 15402W: http://www.stlinux.com 15403S: Supported 15404F: drivers/net/ethernet/stmicro/stmmac/ 15405 15406SUN3/3X 15407M: Sam Creasey <sammy@sammy.net> 15408W: http://sammy.net/sun3/ 15409S: Maintained 15410F: arch/m68k/kernel/*sun3* 15411F: arch/m68k/sun3*/ 15412F: arch/m68k/include/asm/sun3* 15413F: drivers/net/ethernet/i825xx/sun3* 15414 15415SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15416M: Hans de Goede <hdegoede@redhat.com> 15417L: linux-input@vger.kernel.org 15418S: Maintained 15419F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt 15420F: drivers/input/keyboard/sun4i-lradc-keys.c 15421 15422SUNDANCE NETWORK DRIVER 15423M: Denis Kirjanov <kda@linux-powerpc.org> 15424L: netdev@vger.kernel.org 15425S: Maintained 15426F: drivers/net/ethernet/dlink/sundance.c 15427 15428SUPERH 15429M: Yoshinori Sato <ysato@users.sourceforge.jp> 15430M: Rich Felker <dalias@libc.org> 15431L: linux-sh@vger.kernel.org 15432Q: http://patchwork.kernel.org/project/linux-sh/list/ 15433S: Maintained 15434F: Documentation/sh/ 15435F: arch/sh/ 15436F: drivers/sh/ 15437 15438SUSPEND TO RAM 15439M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15440M: Len Brown <len.brown@intel.com> 15441M: Pavel Machek <pavel@ucw.cz> 15442L: linux-pm@vger.kernel.org 15443B: https://bugzilla.kernel.org 15444S: Supported 15445F: Documentation/power/ 15446F: arch/x86/kernel/acpi/ 15447F: drivers/base/power/ 15448F: kernel/power/ 15449F: include/linux/suspend.h 15450F: include/linux/freezer.h 15451F: include/linux/pm.h 15452 15453SVGA HANDLING 15454M: Martin Mares <mj@ucw.cz> 15455L: linux-video@atrey.karlin.mff.cuni.cz 15456S: Maintained 15457F: Documentation/admin-guide/svga.rst 15458F: arch/x86/boot/video* 15459 15460SWIOTLB SUBSYSTEM 15461M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 15462L: iommu@lists.linux-foundation.org 15463T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 15464S: Supported 15465F: kernel/dma/swiotlb.c 15466F: arch/*/kernel/pci-swiotlb.c 15467F: include/linux/swiotlb.h 15468 15469SWITCHDEV 15470M: Jiri Pirko <jiri@resnulli.us> 15471M: Ivan Vecera <ivecera@redhat.com> 15472L: netdev@vger.kernel.org 15473S: Supported 15474F: net/switchdev/ 15475F: include/net/switchdev.h 15476 15477SY8106A REGULATOR DRIVER 15478M: Icenowy Zheng <icenowy@aosc.io> 15479S: Maintained 15480F: drivers/regulator/sy8106a-regulator.c 15481F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 15482 15483SYNC FILE FRAMEWORK 15484M: Sumit Semwal <sumit.semwal@linaro.org> 15485R: Gustavo Padovan <gustavo@padovan.org> 15486S: Maintained 15487L: linux-media@vger.kernel.org 15488L: dri-devel@lists.freedesktop.org 15489F: drivers/dma-buf/sync_* 15490F: drivers/dma-buf/dma-fence* 15491F: drivers/dma-buf/sw_sync.c 15492F: include/linux/sync_file.h 15493F: include/uapi/linux/sync_file.h 15494F: Documentation/driver-api/sync_file.rst 15495T: git git://anongit.freedesktop.org/drm/drm-misc 15496 15497SYNOPSYS ARC ARCHITECTURE 15498M: Vineet Gupta <vgupta@synopsys.com> 15499L: linux-snps-arc@lists.infradead.org 15500S: Supported 15501F: arch/arc/ 15502F: Documentation/devicetree/bindings/arc/* 15503F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 15504F: drivers/clocksource/arc_timer.c 15505F: drivers/tty/serial/arc_uart.c 15506T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 15507 15508SYNOPSYS ARC HSDK SDP pll clock driver 15509M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15510S: Supported 15511F: drivers/clk/clk-hsdk-pll.c 15512F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 15513 15514SYNOPSYS ARC SDP clock driver 15515M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15516S: Supported 15517F: drivers/clk/axs10x/* 15518F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 15519 15520SYNOPSYS ARC SDP platform support 15521M: Alexey Brodkin <abrodkin@synopsys.com> 15522S: Supported 15523F: arch/arc/plat-axs10x 15524F: arch/arc/boot/dts/ax* 15525F: Documentation/devicetree/bindings/arc/axs10* 15526 15527SYNOPSYS AXS10x RESET CONTROLLER DRIVER 15528M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15529S: Supported 15530F: drivers/reset/reset-axs10x.c 15531F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 15532 15533SYNOPSYS CREG GPIO DRIVER 15534M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15535S: Maintained 15536F: drivers/gpio/gpio-creg-snps.c 15537F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 15538 15539SYNOPSYS DESIGNWARE 8250 UART DRIVER 15540R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15541S: Maintained 15542F: drivers/tty/serial/8250/8250_dw.c 15543 15544SYNOPSYS DESIGNWARE APB GPIO DRIVER 15545M: Hoan Tran <hoan@os.amperecomputing.com> 15546L: linux-gpio@vger.kernel.org 15547S: Maintained 15548F: drivers/gpio/gpio-dwapb.c 15549F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 15550 15551SYNOPSYS DESIGNWARE AXI DMAC DRIVER 15552M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15553S: Maintained 15554F: drivers/dma/dwi-axi-dmac/ 15555F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 15556 15557SYNOPSYS DESIGNWARE DMAC DRIVER 15558M: Viresh Kumar <vireshk@kernel.org> 15559R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15560S: Maintained 15561F: Documentation/devicetree/bindings/dma/snps-dma.txt 15562F: drivers/dma/dw/ 15563F: include/dt-bindings/dma/dw-dmac.h 15564F: include/linux/dma/dw.h 15565F: include/linux/platform_data/dma-dw.h 15566 15567SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 15568M: Jose Abreu <Jose.Abreu@synopsys.com> 15569L: netdev@vger.kernel.org 15570S: Supported 15571F: drivers/net/ethernet/synopsys/ 15572 15573SYNOPSYS DESIGNWARE I2C DRIVER 15574M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 15575R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15576R: Mika Westerberg <mika.westerberg@linux.intel.com> 15577L: linux-i2c@vger.kernel.org 15578S: Maintained 15579F: drivers/i2c/busses/i2c-designware-* 15580F: include/linux/platform_data/i2c-designware.h 15581 15582SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 15583M: Jaehoon Chung <jh80.chung@samsung.com> 15584L: linux-mmc@vger.kernel.org 15585S: Maintained 15586F: drivers/mmc/host/dw_mmc* 15587 15588SYNOPSYS HSDK RESET CONTROLLER DRIVER 15589M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15590S: Supported 15591F: drivers/reset/reset-hsdk.c 15592F: include/dt-bindings/reset/snps,hsdk-reset.h 15593F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 15594 15595SYSTEM CONFIGURATION (SYSCON) 15596M: Lee Jones <lee.jones@linaro.org> 15597M: Arnd Bergmann <arnd@arndb.de> 15598T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15599S: Supported 15600F: drivers/mfd/syscon.c 15601 15602SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 15603M: Sudeep Holla <sudeep.holla@arm.com> 15604L: linux-arm-kernel@lists.infradead.org 15605S: Maintained 15606F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 15607F: drivers/clk/clk-sc[mp]i.c 15608F: drivers/cpufreq/sc[mp]i-cpufreq.c 15609F: drivers/firmware/arm_scpi.c 15610F: drivers/firmware/arm_scmi/ 15611F: include/linux/sc[mp]i_protocol.h 15612 15613SYSTEM RESET/SHUTDOWN DRIVERS 15614M: Sebastian Reichel <sre@kernel.org> 15615L: linux-pm@vger.kernel.org 15616T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 15617S: Maintained 15618F: Documentation/devicetree/bindings/power/reset/ 15619F: drivers/power/reset/ 15620 15621SYSTEM TRACE MODULE CLASS 15622M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 15623S: Maintained 15624T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 15625F: Documentation/trace/stm.rst 15626F: drivers/hwtracing/stm/ 15627F: include/linux/stm.h 15628F: include/uapi/linux/stm.h 15629 15630SYSV FILESYSTEM 15631M: Christoph Hellwig <hch@infradead.org> 15632S: Maintained 15633F: Documentation/filesystems/sysv-fs.txt 15634F: fs/sysv/ 15635F: include/linux/sysv_fs.h 15636 15637TASKSTATS STATISTICS INTERFACE 15638M: Balbir Singh <bsingharora@gmail.com> 15639S: Maintained 15640F: Documentation/accounting/taskstats* 15641F: include/linux/taskstats* 15642F: kernel/taskstats.c 15643 15644TC subsystem 15645M: Jamal Hadi Salim <jhs@mojatatu.com> 15646M: Cong Wang <xiyou.wangcong@gmail.com> 15647M: Jiri Pirko <jiri@resnulli.us> 15648L: netdev@vger.kernel.org 15649S: Maintained 15650F: include/net/pkt_cls.h 15651F: include/net/pkt_sched.h 15652F: include/net/tc_act/ 15653F: include/uapi/linux/pkt_cls.h 15654F: include/uapi/linux/pkt_sched.h 15655F: include/uapi/linux/tc_act/ 15656F: include/uapi/linux/tc_ematch/ 15657F: net/sched/ 15658 15659TC90522 MEDIA DRIVER 15660M: Akihiro Tsukada <tskd08@gmail.com> 15661L: linux-media@vger.kernel.org 15662S: Odd Fixes 15663F: drivers/media/dvb-frontends/tc90522* 15664 15665TCP LOW PRIORITY MODULE 15666M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 15667M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 15668W: http://tcp-lp-mod.sourceforge.net/ 15669S: Maintained 15670F: net/ipv4/tcp_lp.c 15671 15672TDA10071 MEDIA DRIVER 15673M: Antti Palosaari <crope@iki.fi> 15674L: linux-media@vger.kernel.org 15675W: https://linuxtv.org 15676W: http://palosaari.fi/linux/ 15677Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15678T: git git://linuxtv.org/anttip/media_tree.git 15679S: Maintained 15680F: drivers/media/dvb-frontends/tda10071* 15681 15682TDA18212 MEDIA DRIVER 15683M: Antti Palosaari <crope@iki.fi> 15684L: linux-media@vger.kernel.org 15685W: https://linuxtv.org 15686W: http://palosaari.fi/linux/ 15687Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15688T: git git://linuxtv.org/anttip/media_tree.git 15689S: Maintained 15690F: drivers/media/tuners/tda18212* 15691 15692TDA18218 MEDIA DRIVER 15693M: Antti Palosaari <crope@iki.fi> 15694L: linux-media@vger.kernel.org 15695W: https://linuxtv.org 15696W: http://palosaari.fi/linux/ 15697Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15698T: git git://linuxtv.org/anttip/media_tree.git 15699S: Maintained 15700F: drivers/media/tuners/tda18218* 15701 15702TDA18250 MEDIA DRIVER 15703M: Olli Salonen <olli.salonen@iki.fi> 15704L: linux-media@vger.kernel.org 15705W: https://linuxtv.org 15706Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15707T: git git://linuxtv.org/media_tree.git 15708S: Maintained 15709F: drivers/media/tuners/tda18250* 15710 15711TDA18271 MEDIA DRIVER 15712M: Michael Krufky <mkrufky@linuxtv.org> 15713L: linux-media@vger.kernel.org 15714W: https://linuxtv.org 15715W: http://github.com/mkrufky 15716Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15717T: git git://linuxtv.org/mkrufky/tuners.git 15718S: Maintained 15719F: drivers/media/tuners/tda18271* 15720 15721TDA1997x MEDIA DRIVER 15722M: Tim Harvey <tharvey@gateworks.com> 15723L: linux-media@vger.kernel.org 15724W: https://linuxtv.org 15725Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15726S: Maintained 15727F: drivers/media/i2c/tda1997x.* 15728 15729TDA827x MEDIA DRIVER 15730M: Michael Krufky <mkrufky@linuxtv.org> 15731L: linux-media@vger.kernel.org 15732W: https://linuxtv.org 15733W: http://github.com/mkrufky 15734Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15735T: git git://linuxtv.org/mkrufky/tuners.git 15736S: Maintained 15737F: drivers/media/tuners/tda8290.* 15738 15739TDA8290 MEDIA DRIVER 15740M: Michael Krufky <mkrufky@linuxtv.org> 15741L: linux-media@vger.kernel.org 15742W: https://linuxtv.org 15743W: http://github.com/mkrufky 15744Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15745T: git git://linuxtv.org/mkrufky/tuners.git 15746S: Maintained 15747F: drivers/media/tuners/tda8290.* 15748 15749TDA9840 MEDIA DRIVER 15750M: Hans Verkuil <hverkuil@xs4all.nl> 15751L: linux-media@vger.kernel.org 15752T: git git://linuxtv.org/media_tree.git 15753W: https://linuxtv.org 15754S: Maintained 15755F: drivers/media/i2c/tda9840* 15756 15757TEA5761 TUNER DRIVER 15758M: Mauro Carvalho Chehab <mchehab@kernel.org> 15759L: linux-media@vger.kernel.org 15760W: https://linuxtv.org 15761T: git git://linuxtv.org/media_tree.git 15762S: Odd fixes 15763F: drivers/media/tuners/tea5761.* 15764 15765TEA5767 TUNER DRIVER 15766M: Mauro Carvalho Chehab <mchehab@kernel.org> 15767L: linux-media@vger.kernel.org 15768W: https://linuxtv.org 15769T: git git://linuxtv.org/media_tree.git 15770S: Maintained 15771F: drivers/media/tuners/tea5767.* 15772 15773TEA6415C MEDIA DRIVER 15774M: Hans Verkuil <hverkuil@xs4all.nl> 15775L: linux-media@vger.kernel.org 15776T: git git://linuxtv.org/media_tree.git 15777W: https://linuxtv.org 15778S: Maintained 15779F: drivers/media/i2c/tea6415c* 15780 15781TEA6420 MEDIA DRIVER 15782M: Hans Verkuil <hverkuil@xs4all.nl> 15783L: linux-media@vger.kernel.org 15784T: git git://linuxtv.org/media_tree.git 15785W: https://linuxtv.org 15786S: Maintained 15787F: drivers/media/i2c/tea6420* 15788 15789TEAM DRIVER 15790M: Jiri Pirko <jiri@resnulli.us> 15791L: netdev@vger.kernel.org 15792S: Supported 15793F: drivers/net/team/ 15794F: include/linux/if_team.h 15795F: include/uapi/linux/if_team.h 15796 15797TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 15798M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 15799S: Maintained 15800F: arch/x86/platform/ts5500/ 15801 15802TECHNOTREND USB IR RECEIVER 15803M: Sean Young <sean@mess.org> 15804L: linux-media@vger.kernel.org 15805S: Maintained 15806F: drivers/media/rc/ttusbir.c 15807 15808TECHWELL TW9910 VIDEO DECODER 15809L: linux-media@vger.kernel.org 15810S: Orphan 15811F: drivers/media/i2c/tw9910.c 15812F: include/media/i2c/tw9910.h 15813 15814TEE SUBSYSTEM 15815M: Jens Wiklander <jens.wiklander@linaro.org> 15816L: tee-dev@lists.linaro.org 15817S: Maintained 15818F: include/linux/tee_drv.h 15819F: include/uapi/linux/tee.h 15820F: drivers/tee/ 15821F: Documentation/tee.txt 15822 15823TEGRA ARCHITECTURE SUPPORT 15824M: Thierry Reding <thierry.reding@gmail.com> 15825M: Jonathan Hunter <jonathanh@nvidia.com> 15826L: linux-tegra@vger.kernel.org 15827Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 15828T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 15829S: Supported 15830N: [^a-z]tegra 15831 15832TEGRA CLOCK DRIVER 15833M: Peter De Schrijver <pdeschrijver@nvidia.com> 15834M: Prashant Gaikwad <pgaikwad@nvidia.com> 15835S: Supported 15836F: drivers/clk/tegra/ 15837 15838TEGRA DMA DRIVERS 15839M: Laxman Dewangan <ldewangan@nvidia.com> 15840M: Jon Hunter <jonathanh@nvidia.com> 15841S: Supported 15842F: drivers/dma/tegra* 15843 15844TEGRA I2C DRIVER 15845M: Laxman Dewangan <ldewangan@nvidia.com> 15846R: Dmitry Osipenko <digetx@gmail.com> 15847S: Supported 15848F: drivers/i2c/busses/i2c-tegra.c 15849 15850TEGRA IOMMU DRIVERS 15851M: Thierry Reding <thierry.reding@gmail.com> 15852L: linux-tegra@vger.kernel.org 15853S: Supported 15854F: drivers/iommu/tegra* 15855 15856TEGRA KBC DRIVER 15857M: Laxman Dewangan <ldewangan@nvidia.com> 15858S: Supported 15859F: drivers/input/keyboard/tegra-kbc.c 15860 15861TEGRA NAND DRIVER 15862M: Stefan Agner <stefan@agner.ch> 15863M: Lucas Stach <dev@lynxeye.de> 15864S: Maintained 15865F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 15866F: drivers/mtd/nand/raw/tegra_nand.c 15867 15868TEGRA PWM DRIVER 15869M: Thierry Reding <thierry.reding@gmail.com> 15870S: Supported 15871F: drivers/pwm/pwm-tegra.c 15872 15873TEGRA SERIAL DRIVER 15874M: Laxman Dewangan <ldewangan@nvidia.com> 15875S: Supported 15876F: drivers/tty/serial/serial-tegra.c 15877 15878TEGRA SPI DRIVER 15879M: Laxman Dewangan <ldewangan@nvidia.com> 15880S: Supported 15881F: drivers/spi/spi-tegra* 15882 15883TEGRA XUSB PADCTL DRIVER 15884M: JC Kuo <jckuo@nvidia.com> 15885S: Supported 15886F: drivers/phy/tegra/xusb* 15887 15888TEHUTI ETHERNET DRIVER 15889M: Andy Gospodarek <andy@greyhouse.net> 15890L: netdev@vger.kernel.org 15891S: Supported 15892F: drivers/net/ethernet/tehuti/* 15893 15894Telecom Clock Driver for MCPL0010 15895M: Mark Gross <mark.gross@intel.com> 15896S: Supported 15897F: drivers/char/tlclk.c 15898 15899TENSILICA XTENSA PORT (xtensa) 15900M: Chris Zankel <chris@zankel.net> 15901M: Max Filippov <jcmvbkbc@gmail.com> 15902L: linux-xtensa@linux-xtensa.org 15903T: git git://github.com/czankel/xtensa-linux.git 15904S: Maintained 15905F: arch/xtensa/ 15906F: drivers/irqchip/irq-xtensa-* 15907 15908Texas Instruments' System Control Interface (TISCI) Protocol Driver 15909M: Nishanth Menon <nm@ti.com> 15910M: Tero Kristo <t-kristo@ti.com> 15911M: Santosh Shilimkar <ssantosh@kernel.org> 15912L: linux-arm-kernel@lists.infradead.org 15913S: Maintained 15914F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 15915F: drivers/firmware/ti_sci* 15916F: include/linux/soc/ti/ti_sci_protocol.h 15917F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 15918F: drivers/soc/ti/ti_sci_pm_domains.c 15919F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 15920F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 15921F: drivers/clk/keystone/sci-clk.c 15922F: drivers/reset/reset-ti-sci.c 15923F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 15924F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 15925F: drivers/irqchip/irq-ti-sci-intr.c 15926F: drivers/irqchip/irq-ti-sci-inta.c 15927F: include/linux/soc/ti/ti_sci_inta_msi.h 15928F: drivers/soc/ti/ti_sci_inta_msi.c 15929 15930Texas Instruments ASoC drivers 15931M: Peter Ujfalusi <peter.ujfalusi@ti.com> 15932L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15933S: Maintained 15934F: sound/soc/ti/ 15935 15936Texas Instruments' DAC7612 DAC Driver 15937M: Ricardo Ribalda <ricardo@ribalda.com> 15938L: linux-iio@vger.kernel.org 15939S: Supported 15940F: drivers/iio/dac/ti-dac7612.c 15941F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 15942 15943THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 15944M: Hans Verkuil <hverkuil@xs4all.nl> 15945L: linux-media@vger.kernel.org 15946T: git git://linuxtv.org/media_tree.git 15947W: https://linuxtv.org 15948S: Maintained 15949F: drivers/media/radio/radio-raremono.c 15950 15951THERMAL 15952M: Zhang Rui <rui.zhang@intel.com> 15953M: Eduardo Valentin <edubezval@gmail.com> 15954R: Daniel Lezcano <daniel.lezcano@linaro.org> 15955L: linux-pm@vger.kernel.org 15956T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git 15957T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git 15958Q: https://patchwork.kernel.org/project/linux-pm/list/ 15959S: Supported 15960F: drivers/thermal/ 15961F: include/linux/thermal.h 15962F: include/uapi/linux/thermal.h 15963F: include/linux/cpu_cooling.h 15964F: Documentation/devicetree/bindings/thermal/ 15965 15966THERMAL/CPU_COOLING 15967M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 15968M: Viresh Kumar <viresh.kumar@linaro.org> 15969M: Javi Merino <javi.merino@kernel.org> 15970L: linux-pm@vger.kernel.org 15971S: Supported 15972F: Documentation/thermal/cpu-cooling-api.rst 15973F: drivers/thermal/cpu_cooling.c 15974F: include/linux/cpu_cooling.h 15975 15976THINKPAD ACPI EXTRAS DRIVER 15977M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 15978L: ibm-acpi-devel@lists.sourceforge.net 15979L: platform-driver-x86@vger.kernel.org 15980W: http://ibm-acpi.sourceforge.net 15981W: http://thinkwiki.org/wiki/Ibm-acpi 15982T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 15983S: Maintained 15984F: drivers/platform/x86/thinkpad_acpi.c 15985 15986THUNDERBOLT DRIVER 15987M: Andreas Noever <andreas.noever@gmail.com> 15988M: Michael Jamet <michael.jamet@intel.com> 15989M: Mika Westerberg <mika.westerberg@linux.intel.com> 15990M: Yehezkel Bernat <YehezkelShB@gmail.com> 15991T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 15992S: Maintained 15993F: Documentation/admin-guide/thunderbolt.rst 15994F: drivers/thunderbolt/ 15995F: include/linux/thunderbolt.h 15996 15997THUNDERBOLT NETWORK DRIVER 15998M: Michael Jamet <michael.jamet@intel.com> 15999M: Mika Westerberg <mika.westerberg@linux.intel.com> 16000M: Yehezkel Bernat <YehezkelShB@gmail.com> 16001L: netdev@vger.kernel.org 16002S: Maintained 16003F: drivers/net/thunderbolt.c 16004 16005THUNDERX GPIO DRIVER 16006M: David Daney <david.daney@cavium.com> 16007S: Maintained 16008F: drivers/gpio/gpio-thunderx.c 16009 16010TI AM437X VPFE DRIVER 16011M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16012L: linux-media@vger.kernel.org 16013W: https://linuxtv.org 16014Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16015T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16016S: Maintained 16017F: drivers/media/platform/am437x/ 16018 16019TI BANDGAP AND THERMAL DRIVER 16020M: Eduardo Valentin <edubezval@gmail.com> 16021M: Keerthy <j-keerthy@ti.com> 16022L: linux-pm@vger.kernel.org 16023L: linux-omap@vger.kernel.org 16024S: Maintained 16025F: drivers/thermal/ti-soc-thermal/ 16026 16027TI BQ27XXX POWER SUPPLY DRIVER 16028R: Andrew F. Davis <afd@ti.com> 16029F: include/linux/power/bq27xxx_battery.h 16030F: drivers/power/supply/bq27xxx_battery.c 16031F: drivers/power/supply/bq27xxx_battery_i2c.c 16032 16033TI CDCE706 CLOCK DRIVER 16034M: Max Filippov <jcmvbkbc@gmail.com> 16035S: Maintained 16036F: drivers/clk/clk-cdce706.c 16037 16038TI CLOCK DRIVER 16039M: Tero Kristo <t-kristo@ti.com> 16040L: linux-omap@vger.kernel.org 16041S: Maintained 16042F: drivers/clk/ti/ 16043F: include/linux/clk/ti.h 16044 16045TI DAVINCI MACHINE SUPPORT 16046M: Sekhar Nori <nsekhar@ti.com> 16047R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 16048L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16049T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 16050S: Supported 16051F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 16052F: arch/arm/mach-davinci/ 16053F: drivers/i2c/busses/i2c-davinci.c 16054F: arch/arm/boot/dts/da850* 16055 16056TI DAVINCI SERIES CLOCK DRIVER 16057M: David Lechner <david@lechnology.com> 16058R: Sekhar Nori <nsekhar@ti.com> 16059S: Maintained 16060F: Documentation/devicetree/bindings/clock/ti/davinci/ 16061F: drivers/clk/davinci/ 16062 16063TI DAVINCI SERIES GPIO DRIVER 16064M: Keerthy <j-keerthy@ti.com> 16065L: linux-gpio@vger.kernel.org 16066S: Maintained 16067F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 16068F: drivers/gpio/gpio-davinci.c 16069 16070TI DAVINCI SERIES MEDIA DRIVER 16071M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16072L: linux-media@vger.kernel.org 16073W: https://linuxtv.org 16074Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16075T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16076S: Maintained 16077F: drivers/media/platform/davinci/ 16078F: include/media/davinci/ 16079 16080TI ETHERNET SWITCH DRIVER (CPSW) 16081R: Grygorii Strashko <grygorii.strashko@ti.com> 16082L: linux-omap@vger.kernel.org 16083L: netdev@vger.kernel.org 16084S: Maintained 16085F: drivers/net/ethernet/ti/cpsw* 16086F: drivers/net/ethernet/ti/davinci* 16087 16088TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 16089M: Alex Dubov <oakad@yahoo.com> 16090S: Maintained 16091W: http://tifmxx.berlios.de/ 16092F: drivers/memstick/host/tifm_ms.c 16093F: drivers/misc/tifm* 16094F: drivers/mmc/host/tifm_sd.c 16095F: include/linux/tifm.h 16096 16097TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 16098M: Santosh Shilimkar <ssantosh@kernel.org> 16099L: linux-kernel@vger.kernel.org 16100L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16101S: Maintained 16102F: drivers/soc/ti/* 16103T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 16104 16105TI LM49xxx FAMILY ASoC CODEC DRIVERS 16106M: M R Swami Reddy <mr.swami.reddy@ti.com> 16107M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 16108L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16109S: Maintained 16110F: sound/soc/codecs/lm49453* 16111F: sound/soc/codecs/isabelle* 16112 16113TI LP855x BACKLIGHT DRIVER 16114M: Milo Kim <milo.kim@ti.com> 16115S: Maintained 16116F: Documentation/driver-api/backlight/lp855x-driver.rst 16117F: drivers/video/backlight/lp855x_bl.c 16118F: include/linux/platform_data/lp855x.h 16119 16120TI LP8727 CHARGER DRIVER 16121M: Milo Kim <milo.kim@ti.com> 16122S: Maintained 16123F: drivers/power/supply/lp8727_charger.c 16124F: include/linux/platform_data/lp8727.h 16125 16126TI LP8788 MFD DRIVER 16127M: Milo Kim <milo.kim@ti.com> 16128S: Maintained 16129F: drivers/iio/adc/lp8788_adc.c 16130F: drivers/leds/leds-lp8788.c 16131F: drivers/mfd/lp8788*.c 16132F: drivers/power/supply/lp8788-charger.c 16133F: drivers/regulator/lp8788-*.c 16134F: include/linux/mfd/lp8788*.h 16135 16136TI NETCP ETHERNET DRIVER 16137M: Wingman Kwok <w-kwok2@ti.com> 16138M: Murali Karicheri <m-karicheri2@ti.com> 16139L: netdev@vger.kernel.org 16140S: Maintained 16141F: drivers/net/ethernet/ti/netcp* 16142 16143TI PCM3060 ASoC CODEC DRIVER 16144M: Kirill Marinushkin <kmarinushkin@birdec.com> 16145L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16146S: Maintained 16147F: Documentation/devicetree/bindings/sound/pcm3060.txt 16148F: sound/soc/codecs/pcm3060* 16149 16150TI TAS571X FAMILY ASoC CODEC DRIVER 16151M: Kevin Cernekee <cernekee@chromium.org> 16152L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16153S: Odd Fixes 16154F: sound/soc/codecs/tas571x* 16155 16156TI TRF7970A NFC DRIVER 16157M: Mark Greer <mgreer@animalcreek.com> 16158L: linux-wireless@vger.kernel.org 16159L: linux-nfc@lists.01.org (moderated for non-subscribers) 16160S: Supported 16161F: drivers/nfc/trf7970a.c 16162F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 16163 16164TI TWL4030 SERIES SOC CODEC DRIVER 16165M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16166L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16167S: Maintained 16168F: sound/soc/codecs/twl4030* 16169 16170TI VPE/CAL DRIVERS 16171M: Benoit Parrot <bparrot@ti.com> 16172L: linux-media@vger.kernel.org 16173W: http://linuxtv.org/ 16174Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16175S: Maintained 16176F: drivers/media/platform/ti-vpe/ 16177 16178TI WILINK WIRELESS DRIVERS 16179L: linux-wireless@vger.kernel.org 16180W: http://wireless.kernel.org/en/users/Drivers/wl12xx 16181W: http://wireless.kernel.org/en/users/Drivers/wl1251 16182T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 16183S: Orphan 16184F: drivers/net/wireless/ti/ 16185F: include/linux/wl12xx.h 16186 16187TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 16188M: John Stultz <john.stultz@linaro.org> 16189M: Thomas Gleixner <tglx@linutronix.de> 16190R: Stephen Boyd <sboyd@kernel.org> 16191L: linux-kernel@vger.kernel.org 16192T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 16193S: Supported 16194F: include/linux/clocksource.h 16195F: include/linux/time.h 16196F: include/linux/timex.h 16197F: include/uapi/linux/time.h 16198F: include/uapi/linux/timex.h 16199F: kernel/time/clocksource.c 16200F: kernel/time/time*.c 16201F: kernel/time/alarmtimer.c 16202F: kernel/time/ntp.c 16203F: tools/testing/selftests/timers/ 16204 16205TIPC NETWORK LAYER 16206M: Jon Maloy <jon.maloy@ericsson.com> 16207M: Ying Xue <ying.xue@windriver.com> 16208L: netdev@vger.kernel.org (core kernel code) 16209L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 16210W: http://tipc.sourceforge.net/ 16211S: Maintained 16212F: include/uapi/linux/tipc*.h 16213F: net/tipc/ 16214 16215TLAN NETWORK DRIVER 16216M: Samuel Chessman <chessman@tux.org> 16217L: tlan-devel@lists.sourceforge.net (subscribers-only) 16218W: http://sourceforge.net/projects/tlan/ 16219S: Maintained 16220F: Documentation/networking/device_drivers/ti/tlan.txt 16221F: drivers/net/ethernet/ti/tlan.* 16222 16223TM6000 VIDEO4LINUX DRIVER 16224M: Mauro Carvalho Chehab <mchehab@kernel.org> 16225L: linux-media@vger.kernel.org 16226W: https://linuxtv.org 16227T: git git://linuxtv.org/media_tree.git 16228S: Odd fixes 16229F: drivers/media/usb/tm6000/ 16230F: Documentation/media/v4l-drivers/tm6000* 16231 16232TMIO/SDHI MMC DRIVER 16233M: Wolfram Sang <wsa+renesas@sang-engineering.com> 16234L: linux-mmc@vger.kernel.org 16235S: Supported 16236F: drivers/mmc/host/tmio_mmc* 16237F: drivers/mmc/host/renesas_sdhi* 16238F: include/linux/mfd/tmio.h 16239 16240TMP401 HARDWARE MONITOR DRIVER 16241M: Guenter Roeck <linux@roeck-us.net> 16242L: linux-hwmon@vger.kernel.org 16243S: Maintained 16244F: Documentation/hwmon/tmp401.rst 16245F: drivers/hwmon/tmp401.c 16246 16247TMPFS (SHMEM FILESYSTEM) 16248M: Hugh Dickins <hughd@google.com> 16249L: linux-mm@kvack.org 16250S: Maintained 16251F: include/linux/shmem_fs.h 16252F: mm/shmem.c 16253 16254TOMOYO SECURITY MODULE 16255M: Kentaro Takeda <takedakn@nttdata.co.jp> 16256M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 16257L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 16258L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 16259L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 16260L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 16261W: https://tomoyo.osdn.jp/ 16262S: Maintained 16263F: security/tomoyo/ 16264 16265TOPSTAR LAPTOP EXTRAS DRIVER 16266M: Herton Ronaldo Krzesinski <herton@canonical.com> 16267L: platform-driver-x86@vger.kernel.org 16268S: Maintained 16269F: drivers/platform/x86/topstar-laptop.c 16270 16271TORTURE-TEST MODULES 16272M: Davidlohr Bueso <dave@stgolabs.net> 16273M: "Paul E. McKenney" <paulmck@linux.ibm.com> 16274M: Josh Triplett <josh@joshtriplett.org> 16275L: linux-kernel@vger.kernel.org 16276S: Supported 16277T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16278F: Documentation/RCU/torture.txt 16279F: kernel/torture.c 16280F: kernel/rcu/rcutorture.c 16281F: kernel/rcu/rcuperf.c 16282F: kernel/locking/locktorture.c 16283 16284TOSHIBA ACPI EXTRAS DRIVER 16285M: Azael Avalos <coproscefalo@gmail.com> 16286L: platform-driver-x86@vger.kernel.org 16287S: Maintained 16288F: drivers/platform/x86/toshiba_acpi.c 16289 16290TOSHIBA BLUETOOTH DRIVER 16291M: Azael Avalos <coproscefalo@gmail.com> 16292L: platform-driver-x86@vger.kernel.org 16293S: Maintained 16294F: drivers/platform/x86/toshiba_bluetooth.c 16295 16296TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 16297M: Azael Avalos <coproscefalo@gmail.com> 16298L: platform-driver-x86@vger.kernel.org 16299S: Maintained 16300F: drivers/platform/x86/toshiba_haps.c 16301 16302TOSHIBA SMM DRIVER 16303M: Jonathan Buzzard <jonathan@buzzard.org.uk> 16304W: http://www.buzzard.org.uk/toshiba/ 16305S: Maintained 16306F: drivers/char/toshiba.c 16307F: include/linux/toshiba.h 16308F: include/uapi/linux/toshiba.h 16309 16310TOSHIBA TC358743 DRIVER 16311M: Mats Randgaard <matrandg@cisco.com> 16312L: linux-media@vger.kernel.org 16313S: Maintained 16314F: drivers/media/i2c/tc358743* 16315F: include/media/i2c/tc358743.h 16316 16317TOSHIBA WMI HOTKEYS DRIVER 16318M: Azael Avalos <coproscefalo@gmail.com> 16319L: platform-driver-x86@vger.kernel.org 16320S: Maintained 16321F: drivers/platform/x86/toshiba-wmi.c 16322 16323TPM DEVICE DRIVER 16324M: Peter Huewe <peterhuewe@gmx.de> 16325M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 16326R: Jason Gunthorpe <jgg@ziepe.ca> 16327L: linux-integrity@vger.kernel.org 16328Q: https://patchwork.kernel.org/project/linux-integrity/list/ 16329W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 16330T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 16331S: Maintained 16332F: drivers/char/tpm/ 16333 16334TRACING 16335M: Steven Rostedt <rostedt@goodmis.org> 16336M: Ingo Molnar <mingo@redhat.com> 16337T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 16338S: Maintained 16339F: Documentation/trace/ftrace.rst 16340F: arch/*/*/*/ftrace.h 16341F: arch/*/kernel/ftrace.c 16342F: include/*/ftrace.h 16343F: include/linux/trace*.h 16344F: include/trace/ 16345F: kernel/trace/ 16346F: tools/testing/selftests/ftrace/ 16347 16348TRACING MMIO ACCESSES (MMIOTRACE) 16349M: Steven Rostedt <rostedt@goodmis.org> 16350M: Ingo Molnar <mingo@kernel.org> 16351R: Karol Herbst <karolherbst@gmail.com> 16352R: Pekka Paalanen <ppaalanen@gmail.com> 16353S: Maintained 16354L: linux-kernel@vger.kernel.org 16355L: nouveau@lists.freedesktop.org 16356F: kernel/trace/trace_mmiotrace.c 16357F: include/linux/mmiotrace.h 16358F: arch/x86/mm/kmmio.c 16359F: arch/x86/mm/mmio-mod.c 16360F: arch/x86/mm/testmmiotrace.c 16361 16362TRIVIAL PATCHES 16363M: Jiri Kosina <trivial@kernel.org> 16364T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 16365S: Maintained 16366K: ^Subject:.*(?i)trivial 16367 16368TEMPO SEMICONDUCTOR DRIVERS 16369M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 16370S: Maintained 16371F: sound/soc/codecs/tscs*.c 16372F: sound/soc/codecs/tscs*.h 16373F: Documentation/devicetree/bindings/sound/tscs*.txt 16374 16375TTY LAYER 16376M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16377M: Jiri Slaby <jslaby@suse.com> 16378S: Supported 16379T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16380F: Documentation/driver-api/serial/ 16381F: drivers/tty/ 16382F: drivers/tty/serial/serial_core.c 16383F: include/linux/serial_core.h 16384F: include/linux/serial.h 16385F: include/linux/tty.h 16386F: include/uapi/linux/serial_core.h 16387F: include/uapi/linux/serial.h 16388F: include/uapi/linux/tty.h 16389 16390TUA9001 MEDIA DRIVER 16391M: Antti Palosaari <crope@iki.fi> 16392L: linux-media@vger.kernel.org 16393W: https://linuxtv.org 16394W: http://palosaari.fi/linux/ 16395Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16396T: git git://linuxtv.org/anttip/media_tree.git 16397S: Maintained 16398F: drivers/media/tuners/tua9001* 16399 16400TULIP NETWORK DRIVERS 16401L: netdev@vger.kernel.org 16402L: linux-parisc@vger.kernel.org 16403S: Orphan 16404F: drivers/net/ethernet/dec/tulip/ 16405 16406TUN/TAP driver 16407M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 16408W: http://vtun.sourceforge.net/tun 16409S: Maintained 16410F: Documentation/networking/tuntap.txt 16411F: arch/um/os-Linux/drivers/ 16412 16413TURBOCHANNEL SUBSYSTEM 16414M: "Maciej W. Rozycki" <macro@linux-mips.org> 16415M: Ralf Baechle <ralf@linux-mips.org> 16416L: linux-mips@vger.kernel.org 16417Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 16418S: Maintained 16419F: drivers/tc/ 16420F: include/linux/tc.h 16421 16422TURBOSTAT UTILITY 16423M: "Len Brown" <lenb@kernel.org> 16424L: linux-pm@vger.kernel.org 16425B: https://bugzilla.kernel.org 16426Q: https://patchwork.kernel.org/project/linux-pm/list/ 16427T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 16428S: Supported 16429F: tools/power/x86/turbostat/ 16430 16431TW5864 VIDEO4LINUX DRIVER 16432M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16433M: Anton Sviridenko <anton@corp.bluecherry.net> 16434M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 16435M: Andrey Utkin <andrey_utkin@fastmail.com> 16436L: linux-media@vger.kernel.org 16437S: Supported 16438F: drivers/media/pci/tw5864/ 16439 16440TW68 VIDEO4LINUX DRIVER 16441M: Hans Verkuil <hverkuil@xs4all.nl> 16442L: linux-media@vger.kernel.org 16443T: git git://linuxtv.org/media_tree.git 16444W: https://linuxtv.org 16445S: Odd Fixes 16446F: drivers/media/pci/tw68/ 16447 16448TW686X VIDEO4LINUX DRIVER 16449M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16450L: linux-media@vger.kernel.org 16451T: git git://linuxtv.org/media_tree.git 16452W: http://linuxtv.org 16453S: Maintained 16454F: drivers/media/pci/tw686x/ 16455 16456UBI FILE SYSTEM (UBIFS) 16457M: Richard Weinberger <richard@nod.at> 16458M: Artem Bityutskiy <dedekind1@gmail.com> 16459M: Adrian Hunter <adrian.hunter@intel.com> 16460L: linux-mtd@lists.infradead.org 16461T: git git://git.infradead.org/ubifs-2.6.git 16462W: http://www.linux-mtd.infradead.org/doc/ubifs.html 16463S: Supported 16464F: Documentation/filesystems/ubifs.txt 16465F: fs/ubifs/ 16466 16467UCLINUX (M68KNOMMU AND COLDFIRE) 16468M: Greg Ungerer <gerg@linux-m68k.org> 16469W: http://www.linux-m68k.org/ 16470W: http://www.uclinux.org/ 16471L: linux-m68k@lists.linux-m68k.org 16472L: uclinux-dev@uclinux.org (subscribers-only) 16473T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 16474S: Maintained 16475F: arch/m68k/coldfire/ 16476F: arch/m68k/68*/ 16477F: arch/m68k/*/*_no.* 16478F: arch/m68k/include/asm/*_no.* 16479 16480UDF FILESYSTEM 16481M: Jan Kara <jack@suse.com> 16482S: Maintained 16483F: Documentation/filesystems/udf.txt 16484F: fs/udf/ 16485 16486UDRAW TABLET 16487M: Bastien Nocera <hadess@hadess.net> 16488L: linux-input@vger.kernel.org 16489S: Maintained 16490F: drivers/hid/hid-udraw-ps3.c 16491 16492UFS FILESYSTEM 16493M: Evgeniy Dushistov <dushistov@mail.ru> 16494S: Maintained 16495F: Documentation/filesystems/ufs.txt 16496F: fs/ufs/ 16497 16498UHID USERSPACE HID IO DRIVER: 16499M: David Herrmann <dh.herrmann@googlemail.com> 16500L: linux-input@vger.kernel.org 16501S: Maintained 16502F: drivers/hid/uhid.c 16503F: include/uapi/linux/uhid.h 16504 16505ULPI BUS 16506M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16507L: linux-usb@vger.kernel.org 16508S: Maintained 16509F: drivers/usb/common/ulpi.c 16510F: include/linux/ulpi/ 16511 16512ULTRA-WIDEBAND (UWB) SUBSYSTEM: 16513L: linux-usb@vger.kernel.org 16514S: Orphan 16515F: drivers/uwb/ 16516F: include/linux/uwb.h 16517F: include/linux/uwb/ 16518 16519UNICODE SUBSYSTEM: 16520M: Gabriel Krisman Bertazi <krisman@collabora.com> 16521L: linux-fsdevel@vger.kernel.org 16522S: Supported 16523F: fs/unicode/ 16524 16525UNICORE32 ARCHITECTURE: 16526M: Guan Xuetao <gxt@pku.edu.cn> 16527W: http://mprc.pku.edu.cn/~guanxuetao/linux 16528S: Maintained 16529T: git git://github.com/gxt/linux.git 16530F: arch/unicore32/ 16531 16532UNIFDEF 16533M: Tony Finch <dot@dotat.at> 16534W: http://dotat.at/prog/unifdef 16535S: Maintained 16536F: scripts/unifdef.c 16537 16538UNIFORM CDROM DRIVER 16539M: Jens Axboe <axboe@kernel.dk> 16540W: http://www.kernel.dk 16541S: Maintained 16542F: Documentation/cdrom/ 16543F: drivers/cdrom/cdrom.c 16544F: include/linux/cdrom.h 16545F: include/uapi/linux/cdrom.h 16546 16547UNISYS S-PAR DRIVERS 16548M: David Kershner <david.kershner@unisys.com> 16549L: sparmaintainer@unisys.com (Unisys internal) 16550S: Supported 16551F: include/linux/visorbus.h 16552F: drivers/visorbus/ 16553F: drivers/staging/unisys/ 16554 16555UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 16556R: Alim Akhtar <alim.akhtar@samsung.com> 16557R: Avri Altman <avri.altman@wdc.com> 16558R: Pedro Sousa <pedrom.sousa@synopsys.com> 16559L: linux-scsi@vger.kernel.org 16560S: Supported 16561F: Documentation/scsi/ufs.txt 16562F: drivers/scsi/ufs/ 16563 16564UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 16565M: Pedro Sousa <pedrom.sousa@synopsys.com> 16566L: linux-scsi@vger.kernel.org 16567S: Supported 16568F: drivers/scsi/ufs/*dwc* 16569 16570UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 16571M: Stanley Chu <stanley.chu@mediatek.com> 16572L: linux-scsi@vger.kernel.org 16573L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16574S: Maintained 16575F: drivers/scsi/ufs/ufs-mediatek* 16576 16577UNSORTED BLOCK IMAGES (UBI) 16578M: Artem Bityutskiy <dedekind1@gmail.com> 16579M: Richard Weinberger <richard@nod.at> 16580W: http://www.linux-mtd.infradead.org/ 16581L: linux-mtd@lists.infradead.org 16582T: git git://git.infradead.org/ubifs-2.6.git 16583S: Supported 16584F: drivers/mtd/ubi/ 16585F: include/linux/mtd/ubi.h 16586F: include/uapi/mtd/ubi-user.h 16587 16588USB "USBNET" DRIVER FRAMEWORK 16589M: Oliver Neukum <oneukum@suse.com> 16590L: netdev@vger.kernel.org 16591W: http://www.linux-usb.org/usbnet 16592S: Maintained 16593F: drivers/net/usb/usbnet.c 16594F: include/linux/usb/usbnet.h 16595 16596USB ACM DRIVER 16597M: Oliver Neukum <oneukum@suse.com> 16598L: linux-usb@vger.kernel.org 16599S: Maintained 16600F: Documentation/usb/acm.rst 16601F: drivers/usb/class/cdc-acm.* 16602 16603USB AR5523 WIRELESS DRIVER 16604M: Pontus Fuchs <pontus.fuchs@gmail.com> 16605L: linux-wireless@vger.kernel.org 16606S: Maintained 16607F: drivers/net/wireless/ath/ar5523/ 16608 16609USB ATTACHED SCSI 16610M: Oliver Neukum <oneukum@suse.com> 16611L: linux-usb@vger.kernel.org 16612L: linux-scsi@vger.kernel.org 16613S: Maintained 16614F: drivers/usb/storage/uas.c 16615 16616USB CDC ETHERNET DRIVER 16617M: Oliver Neukum <oliver@neukum.org> 16618L: linux-usb@vger.kernel.org 16619S: Maintained 16620F: drivers/net/usb/cdc_*.c 16621F: include/uapi/linux/usb/cdc.h 16622 16623USB CHAOSKEY DRIVER 16624M: Keith Packard <keithp@keithp.com> 16625L: linux-usb@vger.kernel.org 16626S: Maintained 16627F: drivers/usb/misc/chaoskey.c 16628 16629USB CYPRESS C67X00 DRIVER 16630M: Peter Korsgaard <jacmet@sunsite.dk> 16631L: linux-usb@vger.kernel.org 16632S: Maintained 16633F: drivers/usb/c67x00/ 16634 16635USB DAVICOM DM9601 DRIVER 16636M: Peter Korsgaard <jacmet@sunsite.dk> 16637L: netdev@vger.kernel.org 16638W: http://www.linux-usb.org/usbnet 16639S: Maintained 16640F: drivers/net/usb/dm9601.c 16641 16642USB DIAMOND RIO500 DRIVER 16643M: Cesar Miquel <miquel@df.uba.ar> 16644L: rio500-users@lists.sourceforge.net 16645W: http://rio500.sourceforge.net 16646S: Maintained 16647F: drivers/usb/misc/rio500* 16648 16649USB EHCI DRIVER 16650M: Alan Stern <stern@rowland.harvard.edu> 16651L: linux-usb@vger.kernel.org 16652S: Maintained 16653F: Documentation/usb/ehci.rst 16654F: drivers/usb/host/ehci* 16655 16656USB GADGET/PERIPHERAL SUBSYSTEM 16657M: Felipe Balbi <balbi@kernel.org> 16658L: linux-usb@vger.kernel.org 16659W: http://www.linux-usb.org/gadget 16660T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16661S: Maintained 16662F: drivers/usb/gadget/ 16663F: include/linux/usb/gadget* 16664 16665USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 16666M: Jiri Kosina <jikos@kernel.org> 16667M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 16668L: linux-usb@vger.kernel.org 16669T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 16670S: Maintained 16671F: Documentation/hid/hiddev.rst 16672F: drivers/hid/usbhid/ 16673 16674USB INTEL XHCI ROLE MUX DRIVER 16675M: Hans de Goede <hdegoede@redhat.com> 16676L: linux-usb@vger.kernel.org 16677S: Maintained 16678F: drivers/usb/roles/intel-xhci-usb-role-switch.c 16679 16680USB IP DRIVER FOR HISILICON KIRIN 16681M: Yu Chen <chenyu56@huawei.com> 16682M: Binghui Wang <wangbinghui@hisilicon.com> 16683L: linux-usb@vger.kernel.org 16684S: Maintained 16685F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 16686F: drivers/phy/hisilicon/phy-hi3660-usb3.c 16687 16688USB ISP116X DRIVER 16689M: Olav Kongas <ok@artecdesign.ee> 16690L: linux-usb@vger.kernel.org 16691S: Maintained 16692F: drivers/usb/host/isp116x* 16693F: include/linux/usb/isp116x.h 16694 16695USB LAN78XX ETHERNET DRIVER 16696M: Woojung Huh <woojung.huh@microchip.com> 16697M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16698L: netdev@vger.kernel.org 16699S: Maintained 16700F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 16701F: drivers/net/usb/lan78xx.* 16702F: include/dt-bindings/net/microchip-lan78xx.h 16703 16704USB MASS STORAGE DRIVER 16705M: Alan Stern <stern@rowland.harvard.edu> 16706L: linux-usb@vger.kernel.org 16707L: usb-storage@lists.one-eyed-alien.net 16708S: Maintained 16709F: drivers/usb/storage/ 16710 16711USB MIDI DRIVER 16712M: Clemens Ladisch <clemens@ladisch.de> 16713L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16714T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16715S: Maintained 16716F: sound/usb/midi.* 16717 16718USB NETWORKING DRIVERS 16719L: linux-usb@vger.kernel.org 16720S: Odd Fixes 16721F: drivers/net/usb/ 16722 16723USB OHCI DRIVER 16724M: Alan Stern <stern@rowland.harvard.edu> 16725L: linux-usb@vger.kernel.org 16726S: Maintained 16727F: Documentation/usb/ohci.rst 16728F: drivers/usb/host/ohci* 16729 16730USB OTG FSM (Finite State Machine) 16731M: Peter Chen <Peter.Chen@nxp.com> 16732T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 16733L: linux-usb@vger.kernel.org 16734S: Maintained 16735F: drivers/usb/common/usb-otg-fsm.c 16736 16737USB OVER IP DRIVER 16738M: Valentina Manea <valentina.manea.m@gmail.com> 16739M: Shuah Khan <shuah@kernel.org> 16740M: Shuah Khan <skhan@linuxfoundation.org> 16741L: linux-usb@vger.kernel.org 16742S: Maintained 16743F: Documentation/usb/usbip_protocol.rst 16744F: drivers/usb/usbip/ 16745F: tools/usb/usbip/ 16746F: tools/testing/selftests/drivers/usb/usbip/ 16747 16748USB PEGASUS DRIVER 16749M: Petko Manolov <petkan@nucleusys.com> 16750L: linux-usb@vger.kernel.org 16751L: netdev@vger.kernel.org 16752T: git git://github.com/petkan/pegasus.git 16753W: https://github.com/petkan/pegasus 16754S: Maintained 16755F: drivers/net/usb/pegasus.* 16756 16757USB PHY LAYER 16758M: Felipe Balbi <balbi@kernel.org> 16759L: linux-usb@vger.kernel.org 16760T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16761S: Maintained 16762F: drivers/usb/phy/ 16763 16764USB PRINTER DRIVER (usblp) 16765M: Pete Zaitcev <zaitcev@redhat.com> 16766L: linux-usb@vger.kernel.org 16767S: Supported 16768F: drivers/usb/class/usblp.c 16769 16770USB QMI WWAN NETWORK DRIVER 16771M: Bjørn Mork <bjorn@mork.no> 16772L: netdev@vger.kernel.org 16773S: Maintained 16774F: Documentation/ABI/testing/sysfs-class-net-qmi 16775F: drivers/net/usb/qmi_wwan.c 16776 16777USB RTL8150 DRIVER 16778M: Petko Manolov <petkan@nucleusys.com> 16779L: linux-usb@vger.kernel.org 16780L: netdev@vger.kernel.org 16781T: git git://github.com/petkan/rtl8150.git 16782W: https://github.com/petkan/rtl8150 16783S: Maintained 16784F: drivers/net/usb/rtl8150.c 16785 16786USB SERIAL SUBSYSTEM 16787M: Johan Hovold <johan@kernel.org> 16788L: linux-usb@vger.kernel.org 16789T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 16790S: Maintained 16791F: Documentation/usb/usb-serial.rst 16792F: drivers/usb/serial/ 16793F: include/linux/usb/serial.h 16794 16795USB SMSC75XX ETHERNET DRIVER 16796M: Steve Glendinning <steve.glendinning@shawell.net> 16797L: netdev@vger.kernel.org 16798S: Maintained 16799F: drivers/net/usb/smsc75xx.* 16800 16801USB SMSC95XX ETHERNET DRIVER 16802M: Steve Glendinning <steve.glendinning@shawell.net> 16803M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16804L: netdev@vger.kernel.org 16805S: Maintained 16806F: drivers/net/usb/smsc95xx.* 16807 16808USB SUBSYSTEM 16809M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16810L: linux-usb@vger.kernel.org 16811W: http://www.linux-usb.org 16812T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 16813S: Supported 16814F: Documentation/devicetree/bindings/usb/ 16815F: Documentation/usb/ 16816F: drivers/usb/ 16817F: include/linux/usb.h 16818F: include/linux/usb/ 16819 16820USB TYPEC PI3USB30532 MUX DRIVER 16821M: Hans de Goede <hdegoede@redhat.com> 16822L: linux-usb@vger.kernel.org 16823S: Maintained 16824F: drivers/usb/typec/mux/pi3usb30532.c 16825 16826USB TYPEC CLASS 16827M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16828L: linux-usb@vger.kernel.org 16829S: Maintained 16830F: Documentation/ABI/testing/sysfs-class-typec 16831F: Documentation/driver-api/usb/typec.rst 16832F: drivers/usb/typec/ 16833F: include/linux/usb/typec.h 16834 16835USB TYPEC BUS FOR ALTERNATE MODES 16836M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16837L: linux-usb@vger.kernel.org 16838S: Maintained 16839F: Documentation/ABI/testing/sysfs-bus-typec 16840F: Documentation/driver-api/usb/typec_bus.rst 16841F: drivers/usb/typec/altmodes/ 16842F: include/linux/usb/typec_altmode.h 16843 16844USB TYPEC PORT CONTROLLER DRIVERS 16845M: Guenter Roeck <linux@roeck-us.net> 16846L: linux-usb@vger.kernel.org 16847S: Maintained 16848F: drivers/usb/typec/tcpm/ 16849 16850USB UHCI DRIVER 16851M: Alan Stern <stern@rowland.harvard.edu> 16852L: linux-usb@vger.kernel.org 16853S: Maintained 16854F: drivers/usb/host/uhci* 16855 16856USB VIDEO CLASS 16857M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16858L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 16859L: linux-media@vger.kernel.org 16860T: git git://linuxtv.org/media_tree.git 16861W: http://www.ideasonboard.org/uvc/ 16862S: Maintained 16863F: drivers/media/usb/uvc/ 16864F: include/uapi/linux/uvcvideo.h 16865 16866USB VISION DRIVER 16867M: Hans Verkuil <hverkuil@xs4all.nl> 16868L: linux-media@vger.kernel.org 16869T: git git://linuxtv.org/media_tree.git 16870W: https://linuxtv.org 16871S: Odd Fixes 16872F: drivers/media/usb/usbvision/ 16873 16874USB WEBCAM GADGET 16875M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16876L: linux-usb@vger.kernel.org 16877S: Maintained 16878F: drivers/usb/gadget/function/*uvc* 16879F: drivers/usb/gadget/legacy/webcam.c 16880F: include/uapi/linux/usb/g_uvc.h 16881 16882USB WIRELESS RNDIS DRIVER (rndis_wlan) 16883M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 16884L: linux-wireless@vger.kernel.org 16885S: Maintained 16886F: drivers/net/wireless/rndis_wlan.c 16887 16888USB XHCI DRIVER 16889M: Mathias Nyman <mathias.nyman@intel.com> 16890L: linux-usb@vger.kernel.org 16891S: Supported 16892F: drivers/usb/host/xhci* 16893F: drivers/usb/host/pci-quirks* 16894 16895USB ZD1201 DRIVER 16896L: linux-wireless@vger.kernel.org 16897W: http://linux-lc100020.sourceforge.net 16898S: Orphan 16899F: drivers/net/wireless/zydas/zd1201.* 16900 16901USB ZR364XX DRIVER 16902M: Antoine Jacquet <royale@zerezo.com> 16903L: linux-usb@vger.kernel.org 16904L: linux-media@vger.kernel.org 16905T: git git://linuxtv.org/media_tree.git 16906W: http://royale.zerezo.com/zr364xx/ 16907S: Maintained 16908F: Documentation/media/v4l-drivers/zr364xx* 16909F: drivers/media/usb/zr364xx/ 16910 16911USER-MODE LINUX (UML) 16912M: Jeff Dike <jdike@addtoit.com> 16913M: Richard Weinberger <richard@nod.at> 16914M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 16915L: linux-um@lists.infradead.org 16916W: http://user-mode-linux.sourceforge.net 16917Q: https://patchwork.ozlabs.org/project/linux-um/list/ 16918T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 16919S: Maintained 16920F: Documentation/virt/uml/ 16921F: arch/um/ 16922F: arch/x86/um/ 16923F: fs/hostfs/ 16924 16925USERSPACE COPYIN/COPYOUT (UIOVEC) 16926M: Alexander Viro <viro@zeniv.linux.org.uk> 16927S: Maintained 16928F: lib/iov_iter.c 16929F: include/linux/uio.h 16930 16931USERSPACE DMA BUFFER DRIVER 16932M: Gerd Hoffmann <kraxel@redhat.com> 16933S: Maintained 16934L: dri-devel@lists.freedesktop.org 16935F: drivers/dma-buf/udmabuf.c 16936F: include/uapi/linux/udmabuf.h 16937T: git git://anongit.freedesktop.org/drm/drm-misc 16938 16939USERSPACE I/O (UIO) 16940M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16941S: Maintained 16942T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 16943F: Documentation/driver-api/uio-howto.rst 16944F: drivers/uio/ 16945F: include/linux/uio_driver.h 16946 16947UTIL-LINUX PACKAGE 16948M: Karel Zak <kzak@redhat.com> 16949L: util-linux@vger.kernel.org 16950W: http://en.wikipedia.org/wiki/Util-linux 16951T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 16952S: Maintained 16953 16954UUID HELPERS 16955M: Christoph Hellwig <hch@lst.de> 16956R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 16957L: linux-kernel@vger.kernel.org 16958T: git git://git.infradead.org/users/hch/uuid.git 16959F: lib/uuid.c 16960F: lib/test_uuid.c 16961F: include/linux/uuid.h 16962F: include/uapi/linux/uuid.h 16963S: Maintained 16964 16965UVESAFB DRIVER 16966M: Michal Januszewski <spock@gentoo.org> 16967L: linux-fbdev@vger.kernel.org 16968W: https://github.com/mjanusz/v86d 16969S: Maintained 16970F: Documentation/fb/uvesafb.rst 16971F: drivers/video/fbdev/uvesafb.* 16972 16973VF610 NAND DRIVER 16974M: Stefan Agner <stefan@agner.ch> 16975L: linux-mtd@lists.infradead.org 16976S: Supported 16977F: drivers/mtd/nand/raw/vf610_nfc.c 16978 16979VFAT/FAT/MSDOS FILESYSTEM 16980M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 16981S: Maintained 16982F: Documentation/filesystems/vfat.txt 16983F: fs/fat/ 16984 16985VFIO DRIVER 16986M: Alex Williamson <alex.williamson@redhat.com> 16987R: Cornelia Huck <cohuck@redhat.com> 16988L: kvm@vger.kernel.org 16989T: git git://github.com/awilliam/linux-vfio.git 16990S: Maintained 16991F: Documentation/driver-api/vfio.rst 16992F: drivers/vfio/ 16993F: include/linux/vfio.h 16994F: include/uapi/linux/vfio.h 16995 16996VFIO MEDIATED DEVICE DRIVERS 16997M: Kirti Wankhede <kwankhede@nvidia.com> 16998L: kvm@vger.kernel.org 16999S: Maintained 17000F: Documentation/driver-api/vfio-mediated-device.rst 17001F: drivers/vfio/mdev/ 17002F: include/linux/mdev.h 17003F: samples/vfio-mdev/ 17004 17005VFIO PLATFORM DRIVER 17006M: Eric Auger <eric.auger@redhat.com> 17007L: kvm@vger.kernel.org 17008S: Maintained 17009F: drivers/vfio/platform/ 17010 17011VGA_SWITCHEROO 17012R: Lukas Wunner <lukas@wunner.de> 17013S: Maintained 17014F: Documentation/gpu/vga-switcheroo.rst 17015F: drivers/gpu/vga/vga_switcheroo.c 17016F: include/linux/vga_switcheroo.h 17017T: git git://anongit.freedesktop.org/drm/drm-misc 17018 17019VIA RHINE NETWORK DRIVER 17020S: Orphan 17021F: drivers/net/ethernet/via/via-rhine.c 17022 17023VIA SD/MMC CARD CONTROLLER DRIVER 17024M: Bruce Chang <brucechang@via.com.tw> 17025M: Harald Welte <HaraldWelte@viatech.com> 17026S: Maintained 17027F: drivers/mmc/host/via-sdmmc.c 17028 17029VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 17030M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 17031L: linux-fbdev@vger.kernel.org 17032S: Maintained 17033F: include/linux/via-core.h 17034F: include/linux/via-gpio.h 17035F: include/linux/via_i2c.h 17036F: drivers/video/fbdev/via/ 17037 17038VIA VELOCITY NETWORK DRIVER 17039M: Francois Romieu <romieu@fr.zoreil.com> 17040L: netdev@vger.kernel.org 17041S: Maintained 17042F: drivers/net/ethernet/via/via-velocity.* 17043 17044VICODEC VIRTUAL CODEC DRIVER 17045M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 17046L: linux-media@vger.kernel.org 17047T: git git://linuxtv.org/media_tree.git 17048W: https://linuxtv.org 17049S: Maintained 17050F: drivers/media/platform/vicodec/* 17051 17052VIDEO MULTIPLEXER DRIVER 17053M: Philipp Zabel <p.zabel@pengutronix.de> 17054L: linux-media@vger.kernel.org 17055S: Maintained 17056F: drivers/media/platform/video-mux.c 17057 17058VIDEO I2C POLLING DRIVER 17059M: Matt Ranostay <matt.ranostay@konsulko.com> 17060L: linux-media@vger.kernel.org 17061S: Maintained 17062F: drivers/media/i2c/video-i2c.c 17063 17064VIDEOBUF2 FRAMEWORK 17065M: Pawel Osciak <pawel@osciak.com> 17066M: Marek Szyprowski <m.szyprowski@samsung.com> 17067M: Kyungmin Park <kyungmin.park@samsung.com> 17068R: Tomasz Figa <tfiga@chromium.org> 17069L: linux-media@vger.kernel.org 17070S: Maintained 17071F: drivers/media/common/videobuf2/* 17072F: include/media/videobuf2-* 17073 17074VIMC VIRTUAL MEDIA CONTROLLER DRIVER 17075M: Helen Koike <helen.koike@collabora.com> 17076L: linux-media@vger.kernel.org 17077T: git git://linuxtv.org/media_tree.git 17078W: https://linuxtv.org 17079S: Maintained 17080F: drivers/media/platform/vimc/* 17081 17082VIRT LIB 17083M: Alex Williamson <alex.williamson@redhat.com> 17084M: Paolo Bonzini <pbonzini@redhat.com> 17085L: kvm@vger.kernel.org 17086S: Supported 17087F: virt/lib/ 17088 17089VIRTIO AND VHOST VSOCK DRIVER 17090M: Stefan Hajnoczi <stefanha@redhat.com> 17091L: kvm@vger.kernel.org 17092L: virtualization@lists.linux-foundation.org 17093L: netdev@vger.kernel.org 17094S: Maintained 17095F: include/linux/virtio_vsock.h 17096F: include/uapi/linux/virtio_vsock.h 17097F: include/uapi/linux/vsockmon.h 17098F: include/uapi/linux/vm_sockets_diag.h 17099F: net/vmw_vsock/diag.c 17100F: net/vmw_vsock/af_vsock_tap.c 17101F: net/vmw_vsock/virtio_transport_common.c 17102F: net/vmw_vsock/virtio_transport.c 17103F: drivers/net/vsockmon.c 17104F: drivers/vhost/vsock.c 17105F: tools/testing/vsock/ 17106 17107VIRTIO CONSOLE DRIVER 17108M: Amit Shah <amit@kernel.org> 17109L: virtualization@lists.linux-foundation.org 17110S: Maintained 17111F: drivers/char/virtio_console.c 17112F: include/linux/virtio_console.h 17113F: include/uapi/linux/virtio_console.h 17114 17115VIRTIO CORE AND NET DRIVERS 17116M: "Michael S. Tsirkin" <mst@redhat.com> 17117M: Jason Wang <jasowang@redhat.com> 17118L: virtualization@lists.linux-foundation.org 17119S: Maintained 17120F: Documentation/devicetree/bindings/virtio/ 17121F: drivers/virtio/ 17122F: tools/virtio/ 17123F: drivers/net/virtio_net.c 17124F: drivers/block/virtio_blk.c 17125F: include/linux/virtio*.h 17126F: include/uapi/linux/virtio_*.h 17127F: drivers/crypto/virtio/ 17128F: mm/balloon_compaction.c 17129 17130VIRTIO BLOCK AND SCSI DRIVERS 17131M: "Michael S. Tsirkin" <mst@redhat.com> 17132M: Jason Wang <jasowang@redhat.com> 17133R: Paolo Bonzini <pbonzini@redhat.com> 17134R: Stefan Hajnoczi <stefanha@redhat.com> 17135L: virtualization@lists.linux-foundation.org 17136S: Maintained 17137F: drivers/block/virtio_blk.c 17138F: drivers/scsi/virtio_scsi.c 17139F: include/uapi/linux/virtio_blk.h 17140F: include/uapi/linux/virtio_scsi.h 17141F: drivers/vhost/scsi.c 17142 17143VIRTIO CRYPTO DRIVER 17144M: Gonglei <arei.gonglei@huawei.com> 17145L: virtualization@lists.linux-foundation.org 17146L: linux-crypto@vger.kernel.org 17147S: Maintained 17148F: drivers/crypto/virtio/ 17149F: include/uapi/linux/virtio_crypto.h 17150 17151VIRTIO DRIVERS FOR S390 17152M: Cornelia Huck <cohuck@redhat.com> 17153M: Halil Pasic <pasic@linux.ibm.com> 17154L: linux-s390@vger.kernel.org 17155L: virtualization@lists.linux-foundation.org 17156L: kvm@vger.kernel.org 17157S: Supported 17158F: drivers/s390/virtio/ 17159F: arch/s390/include/uapi/asm/virtio-ccw.h 17160 17161VIRTIO GPU DRIVER 17162M: David Airlie <airlied@linux.ie> 17163M: Gerd Hoffmann <kraxel@redhat.com> 17164L: dri-devel@lists.freedesktop.org 17165L: virtualization@lists.linux-foundation.org 17166T: git git://anongit.freedesktop.org/drm/drm-misc 17167S: Maintained 17168F: drivers/gpu/drm/virtio/ 17169F: include/uapi/linux/virtio_gpu.h 17170 17171VIRTIO HOST (VHOST) 17172M: "Michael S. Tsirkin" <mst@redhat.com> 17173M: Jason Wang <jasowang@redhat.com> 17174L: kvm@vger.kernel.org 17175L: virtualization@lists.linux-foundation.org 17176L: netdev@vger.kernel.org 17177T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 17178S: Maintained 17179F: drivers/vhost/ 17180F: include/uapi/linux/vhost.h 17181 17182VIRTIO INPUT DRIVER 17183M: Gerd Hoffmann <kraxel@redhat.com> 17184S: Maintained 17185F: drivers/virtio/virtio_input.c 17186F: include/uapi/linux/virtio_input.h 17187 17188VIRTIO IOMMU DRIVER 17189M: Jean-Philippe Brucker <jean-philippe@linaro.org> 17190L: virtualization@lists.linux-foundation.org 17191S: Maintained 17192F: drivers/iommu/virtio-iommu.c 17193F: include/uapi/linux/virtio_iommu.h 17194 17195VIRTUAL BOX GUEST DEVICE DRIVER 17196M: Hans de Goede <hdegoede@redhat.com> 17197M: Arnd Bergmann <arnd@arndb.de> 17198M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17199S: Maintained 17200F: include/linux/vbox_utils.h 17201F: include/uapi/linux/vbox*.h 17202F: drivers/virt/vboxguest/ 17203 17204VIRTUAL SERIO DEVICE DRIVER 17205M: Stephen Chandler Paul <thatslyude@gmail.com> 17206S: Maintained 17207F: drivers/input/serio/userio.c 17208F: include/uapi/linux/userio.h 17209 17210VIVID VIRTUAL VIDEO DRIVER 17211M: Hans Verkuil <hverkuil@xs4all.nl> 17212L: linux-media@vger.kernel.org 17213T: git git://linuxtv.org/media_tree.git 17214W: https://linuxtv.org 17215S: Maintained 17216F: drivers/media/platform/vivid/* 17217 17218VLYNQ BUS 17219M: Florian Fainelli <f.fainelli@gmail.com> 17220L: openwrt-devel@lists.openwrt.org (subscribers-only) 17221S: Maintained 17222F: drivers/vlynq/vlynq.c 17223F: include/linux/vlynq.h 17224 17225VME SUBSYSTEM 17226M: Martyn Welch <martyn@welchs.me.uk> 17227M: Manohar Vanga <manohar.vanga@gmail.com> 17228M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17229L: devel@driverdev.osuosl.org 17230S: Maintained 17231T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17232F: Documentation/driver-api/vme.rst 17233F: drivers/staging/vme/ 17234F: drivers/vme/ 17235F: include/linux/vme* 17236 17237VMWARE BALLOON DRIVER 17238M: Nadav Amit <namit@vmware.com> 17239M: "VMware, Inc." <pv-drivers@vmware.com> 17240L: linux-kernel@vger.kernel.org 17241S: Maintained 17242F: drivers/misc/vmw_balloon.c 17243 17244VMWARE HYPERVISOR INTERFACE 17245M: Thomas Hellstrom <thellstrom@vmware.com> 17246M: "VMware, Inc." <pv-drivers@vmware.com> 17247L: virtualization@lists.linux-foundation.org 17248S: Supported 17249F: arch/x86/kernel/cpu/vmware.c 17250 17251VMWARE PVRDMA DRIVER 17252M: Adit Ranadive <aditr@vmware.com> 17253M: VMware PV-Drivers <pv-drivers@vmware.com> 17254L: linux-rdma@vger.kernel.org 17255S: Maintained 17256F: drivers/infiniband/hw/vmw_pvrdma/ 17257 17258VMware PVSCSI driver 17259M: Jim Gill <jgill@vmware.com> 17260M: VMware PV-Drivers <pv-drivers@vmware.com> 17261L: linux-scsi@vger.kernel.org 17262S: Maintained 17263F: drivers/scsi/vmw_pvscsi.c 17264F: drivers/scsi/vmw_pvscsi.h 17265 17266VMWARE VMMOUSE SUBDRIVER 17267M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 17268M: "VMware, Inc." <pv-drivers@vmware.com> 17269L: linux-input@vger.kernel.org 17270S: Maintained 17271F: drivers/input/mouse/vmmouse.c 17272F: drivers/input/mouse/vmmouse.h 17273 17274VMWARE VMXNET3 ETHERNET DRIVER 17275M: Ronak Doshi <doshir@vmware.com> 17276M: "VMware, Inc." <pv-drivers@vmware.com> 17277L: netdev@vger.kernel.org 17278S: Maintained 17279F: drivers/net/vmxnet3/ 17280 17281VOCORE VOCORE2 BOARD 17282M: Harvey Hunt <harveyhuntnexus@gmail.com> 17283L: linux-mips@vger.kernel.org 17284S: Maintained 17285F: arch/mips/boot/dts/ralink/vocore2.dts 17286 17287VOLTAGE AND CURRENT REGULATOR FRAMEWORK 17288M: Liam Girdwood <lgirdwood@gmail.com> 17289M: Mark Brown <broonie@kernel.org> 17290L: linux-kernel@vger.kernel.org 17291W: http://www.slimlogic.co.uk/?p=48 17292T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 17293S: Supported 17294F: Documentation/devicetree/bindings/regulator/ 17295F: Documentation/power/regulator/ 17296F: drivers/regulator/ 17297F: include/dt-bindings/regulator/ 17298F: include/linux/regulator/ 17299 17300VRF 17301M: David Ahern <dsa@cumulusnetworks.com> 17302M: Shrijeet Mukherjee <shrijeet@gmail.com> 17303L: netdev@vger.kernel.org 17304S: Maintained 17305F: drivers/net/vrf.c 17306F: Documentation/networking/vrf.txt 17307 17308VT1211 HARDWARE MONITOR DRIVER 17309M: Juerg Haefliger <juergh@gmail.com> 17310L: linux-hwmon@vger.kernel.org 17311S: Maintained 17312F: Documentation/hwmon/vt1211.rst 17313F: drivers/hwmon/vt1211.c 17314 17315VT8231 HARDWARE MONITOR DRIVER 17316M: Roger Lucas <vt8231@hiddenengine.co.uk> 17317L: linux-hwmon@vger.kernel.org 17318S: Maintained 17319F: drivers/hwmon/vt8231.c 17320 17321VUB300 USB to SDIO/SD/MMC bridge chip 17322M: Tony Olech <tony.olech@elandigitalsystems.com> 17323L: linux-mmc@vger.kernel.org 17324L: linux-usb@vger.kernel.org 17325S: Supported 17326F: drivers/mmc/host/vub300.c 17327 17328W1 DALLAS'S 1-WIRE BUS 17329M: Evgeniy Polyakov <zbr@ioremap.net> 17330S: Maintained 17331F: Documentation/devicetree/bindings/w1/ 17332F: Documentation/w1/ 17333F: drivers/w1/ 17334F: include/linux/w1.h 17335 17336W83791D HARDWARE MONITORING DRIVER 17337M: Marc Hulsman <m.hulsman@tudelft.nl> 17338L: linux-hwmon@vger.kernel.org 17339S: Maintained 17340F: Documentation/hwmon/w83791d.rst 17341F: drivers/hwmon/w83791d.c 17342 17343W83793 HARDWARE MONITORING DRIVER 17344M: Rudolf Marek <r.marek@assembler.cz> 17345L: linux-hwmon@vger.kernel.org 17346S: Maintained 17347F: Documentation/hwmon/w83793.rst 17348F: drivers/hwmon/w83793.c 17349 17350W83795 HARDWARE MONITORING DRIVER 17351M: Jean Delvare <jdelvare@suse.com> 17352L: linux-hwmon@vger.kernel.org 17353S: Maintained 17354F: drivers/hwmon/w83795.c 17355 17356W83L51xD SD/MMC CARD INTERFACE DRIVER 17357M: Pierre Ossman <pierre@ossman.eu> 17358S: Maintained 17359F: drivers/mmc/host/wbsd.* 17360 17361WACOM PROTOCOL 4 SERIAL TABLETS 17362M: Julian Squires <julian@cipht.net> 17363M: Hans de Goede <hdegoede@redhat.com> 17364L: linux-input@vger.kernel.org 17365S: Maintained 17366F: drivers/input/tablet/wacom_serial4.c 17367 17368WATCHDOG DEVICE DRIVERS 17369M: Wim Van Sebroeck <wim@linux-watchdog.org> 17370M: Guenter Roeck <linux@roeck-us.net> 17371L: linux-watchdog@vger.kernel.org 17372W: http://www.linux-watchdog.org/ 17373T: git git://www.linux-watchdog.org/linux-watchdog.git 17374S: Maintained 17375F: Documentation/devicetree/bindings/watchdog/ 17376F: Documentation/watchdog/ 17377F: drivers/watchdog/ 17378F: include/linux/watchdog.h 17379F: include/uapi/linux/watchdog.h 17380 17381WHISKEYCOVE PMIC GPIO DRIVER 17382M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 17383L: linux-gpio@vger.kernel.org 17384S: Maintained 17385F: drivers/gpio/gpio-wcove.c 17386 17387WHWAVE RTC DRIVER 17388M: Dianlong Li <long17.cool@163.com> 17389L: linux-rtc@vger.kernel.org 17390S: Maintained 17391F: drivers/rtc/rtc-sd3078.c 17392 17393WIIMOTE HID DRIVER 17394M: David Herrmann <dh.herrmann@googlemail.com> 17395L: linux-input@vger.kernel.org 17396S: Maintained 17397F: drivers/hid/hid-wiimote* 17398 17399WILOCITY WIL6210 WIRELESS DRIVER 17400M: Maya Erez <merez@codeaurora.org> 17401L: linux-wireless@vger.kernel.org 17402L: wil6210@qti.qualcomm.com 17403S: Supported 17404W: http://wireless.kernel.org/en/users/Drivers/wil6210 17405F: drivers/net/wireless/ath/wil6210/ 17406 17407WIMAX STACK 17408M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 17409M: linux-wimax@intel.com 17410L: wimax@linuxwimax.org (subscribers-only) 17411S: Supported 17412W: http://linuxwimax.org 17413F: Documentation/wimax/README.wimax 17414F: include/linux/wimax/debug.h 17415F: include/net/wimax.h 17416F: include/uapi/linux/wimax.h 17417F: net/wimax/ 17418 17419WINBOND CIR DRIVER 17420M: David Härdeman <david@hardeman.nu> 17421S: Maintained 17422F: drivers/media/rc/winbond-cir.c 17423 17424RCMM REMOTE CONTROLS DECODER 17425M: Patrick Lerda <patrick9876@free.fr> 17426S: Maintained 17427F: drivers/media/rc/ir-rcmm-decoder.c 17428 17429WINSYSTEMS EBC-C384 WATCHDOG DRIVER 17430M: William Breathitt Gray <vilhelm.gray@gmail.com> 17431L: linux-watchdog@vger.kernel.org 17432S: Maintained 17433F: drivers/watchdog/ebc-c384_wdt.c 17434 17435WINSYSTEMS WS16C48 GPIO DRIVER 17436M: William Breathitt Gray <vilhelm.gray@gmail.com> 17437L: linux-gpio@vger.kernel.org 17438S: Maintained 17439F: drivers/gpio/gpio-ws16c48.c 17440 17441WISTRON LAPTOP BUTTON DRIVER 17442M: Miloslav Trmac <mitr@volny.cz> 17443S: Maintained 17444F: drivers/input/misc/wistron_btns.c 17445 17446WL3501 WIRELESS PCMCIA CARD DRIVER 17447L: linux-wireless@vger.kernel.org 17448S: Odd fixes 17449F: drivers/net/wireless/wl3501* 17450 17451WOLFSON MICROELECTRONICS DRIVERS 17452L: patches@opensource.cirrus.com 17453T: git https://github.com/CirrusLogic/linux-drivers.git 17454W: https://github.com/CirrusLogic/linux-drivers/wiki 17455S: Supported 17456F: Documentation/hwmon/wm83??.rst 17457F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 17458F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 17459F: Documentation/devicetree/bindings/mfd/arizona.txt 17460F: Documentation/devicetree/bindings/mfd/wm831x.txt 17461F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 17462F: arch/arm/mach-s3c64xx/mach-crag6410* 17463F: drivers/clk/clk-wm83*.c 17464F: drivers/extcon/extcon-arizona.c 17465F: drivers/leds/leds-wm83*.c 17466F: drivers/gpio/gpio-*wm*.c 17467F: drivers/gpio/gpio-arizona.c 17468F: drivers/hwmon/wm83??-hwmon.c 17469F: drivers/input/misc/wm831x-on.c 17470F: drivers/input/touchscreen/wm831x-ts.c 17471F: drivers/input/touchscreen/wm97*.c 17472F: drivers/mfd/arizona* 17473F: drivers/mfd/wm*.c 17474F: drivers/mfd/cs47l24* 17475F: drivers/power/supply/wm83*.c 17476F: drivers/rtc/rtc-wm83*.c 17477F: drivers/regulator/wm8*.c 17478F: drivers/regulator/arizona* 17479F: drivers/video/backlight/wm83*_bl.c 17480F: drivers/watchdog/wm83*_wdt.c 17481F: include/linux/mfd/arizona/ 17482F: include/linux/mfd/wm831x/ 17483F: include/linux/mfd/wm8350/ 17484F: include/linux/mfd/wm8400* 17485F: include/linux/regulator/arizona* 17486F: include/linux/wm97xx.h 17487F: include/sound/wm????.h 17488F: sound/soc/codecs/arizona.? 17489F: sound/soc/codecs/wm* 17490F: sound/soc/codecs/cs47l24* 17491 17492WORKQUEUE 17493M: Tejun Heo <tj@kernel.org> 17494R: Lai Jiangshan <jiangshanlai@gmail.com> 17495T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 17496S: Maintained 17497F: include/linux/workqueue.h 17498F: kernel/workqueue.c 17499F: Documentation/core-api/workqueue.rst 17500 17501X-POWERS AXP288 PMIC DRIVERS 17502M: Hans de Goede <hdegoede@redhat.com> 17503S: Maintained 17504N: axp288 17505F: drivers/acpi/pmic/intel_pmic_xpower.c 17506 17507X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 17508M: Chen-Yu Tsai <wens@csie.org> 17509L: linux-kernel@vger.kernel.org 17510S: Maintained 17511N: axp[128] 17512 17513X.25 NETWORK LAYER 17514M: Andrew Hendry <andrew.hendry@gmail.com> 17515L: linux-x25@vger.kernel.org 17516S: Odd Fixes 17517F: Documentation/networking/x25* 17518F: include/net/x25* 17519F: net/x25/ 17520 17521X86 ARCHITECTURE (32-BIT AND 64-BIT) 17522M: Thomas Gleixner <tglx@linutronix.de> 17523M: Ingo Molnar <mingo@redhat.com> 17524M: Borislav Petkov <bp@alien8.de> 17525R: "H. Peter Anvin" <hpa@zytor.com> 17526M: x86@kernel.org 17527L: linux-kernel@vger.kernel.org 17528T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17529S: Maintained 17530F: Documentation/devicetree/bindings/x86/ 17531F: Documentation/x86/ 17532F: arch/x86/ 17533 17534X86 ENTRY CODE 17535M: Andy Lutomirski <luto@kernel.org> 17536L: linux-kernel@vger.kernel.org 17537T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 17538S: Maintained 17539F: arch/x86/entry/ 17540 17541X86 MCE INFRASTRUCTURE 17542M: Tony Luck <tony.luck@intel.com> 17543M: Borislav Petkov <bp@alien8.de> 17544L: linux-edac@vger.kernel.org 17545S: Maintained 17546F: arch/x86/kernel/cpu/mce/* 17547 17548X86 MICROCODE UPDATE SUPPORT 17549M: Borislav Petkov <bp@alien8.de> 17550S: Maintained 17551F: arch/x86/kernel/cpu/microcode/* 17552 17553X86 MM 17554M: Dave Hansen <dave.hansen@linux.intel.com> 17555M: Andy Lutomirski <luto@kernel.org> 17556M: Peter Zijlstra <peterz@infradead.org> 17557L: linux-kernel@vger.kernel.org 17558T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 17559S: Maintained 17560F: arch/x86/mm/ 17561 17562X86 PLATFORM DRIVERS 17563M: Darren Hart <dvhart@infradead.org> 17564M: Andy Shevchenko <andy@infradead.org> 17565L: platform-driver-x86@vger.kernel.org 17566T: git git://git.infradead.org/linux-platform-drivers-x86.git 17567S: Maintained 17568F: drivers/platform/x86/ 17569F: drivers/platform/olpc/ 17570 17571X86 PLATFORM DRIVERS - ARCH 17572R: Darren Hart <dvhart@infradead.org> 17573R: Andy Shevchenko <andy@infradead.org> 17574L: platform-driver-x86@vger.kernel.org 17575L: x86@kernel.org 17576T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17577S: Maintained 17578F: arch/x86/platform 17579 17580X86 VDSO 17581M: Andy Lutomirski <luto@kernel.org> 17582L: linux-kernel@vger.kernel.org 17583T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 17584S: Maintained 17585F: arch/x86/entry/vdso/ 17586 17587XARRAY 17588M: Matthew Wilcox <willy@infradead.org> 17589L: linux-fsdevel@vger.kernel.org 17590S: Supported 17591F: Documentation/core-api/xarray.rst 17592F: lib/idr.c 17593F: lib/xarray.c 17594F: include/linux/idr.h 17595F: include/linux/xarray.h 17596F: tools/testing/radix-tree 17597 17598XBOX DVD IR REMOTE 17599M: Benjamin Valentin <benpicco@googlemail.com> 17600S: Maintained 17601F: drivers/media/rc/xbox_remote.c 17602F: drivers/media/rc/keymaps/rc-xbox-dvd.c 17603 17604XC2028/3028 TUNER DRIVER 17605M: Mauro Carvalho Chehab <mchehab@kernel.org> 17606L: linux-media@vger.kernel.org 17607W: https://linuxtv.org 17608T: git git://linuxtv.org/media_tree.git 17609S: Maintained 17610F: drivers/media/tuners/tuner-xc2028.* 17611 17612XDP (eXpress Data Path) 17613M: Alexei Starovoitov <ast@kernel.org> 17614M: Daniel Borkmann <daniel@iogearbox.net> 17615M: David S. Miller <davem@davemloft.net> 17616M: Jakub Kicinski <jakub.kicinski@netronome.com> 17617M: Jesper Dangaard Brouer <hawk@kernel.org> 17618M: John Fastabend <john.fastabend@gmail.com> 17619L: netdev@vger.kernel.org 17620L: bpf@vger.kernel.org 17621S: Supported 17622F: net/core/xdp.c 17623F: include/net/xdp.h 17624F: kernel/bpf/devmap.c 17625F: kernel/bpf/cpumap.c 17626F: include/trace/events/xdp.h 17627K: xdp 17628N: xdp 17629 17630XDP SOCKETS (AF_XDP) 17631M: Björn Töpel <bjorn.topel@intel.com> 17632M: Magnus Karlsson <magnus.karlsson@intel.com> 17633R: Jonathan Lemon <jonathan.lemon@gmail.com> 17634L: netdev@vger.kernel.org 17635L: bpf@vger.kernel.org 17636S: Maintained 17637F: kernel/bpf/xskmap.c 17638F: net/xdp/ 17639 17640XEN BLOCK SUBSYSTEM 17641M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17642M: Roger Pau Monné <roger.pau@citrix.com> 17643L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17644S: Supported 17645F: drivers/block/xen-blkback/* 17646F: drivers/block/xen* 17647 17648XEN HYPERVISOR ARM 17649M: Stefano Stabellini <sstabellini@kernel.org> 17650L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17651S: Maintained 17652F: arch/arm/xen/ 17653F: arch/arm/include/asm/xen/ 17654 17655XEN HYPERVISOR ARM64 17656M: Stefano Stabellini <sstabellini@kernel.org> 17657L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17658S: Maintained 17659F: arch/arm64/xen/ 17660F: arch/arm64/include/asm/xen/ 17661 17662XEN HYPERVISOR INTERFACE 17663M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 17664M: Juergen Gross <jgross@suse.com> 17665R: Stefano Stabellini <sstabellini@kernel.org> 17666L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17667T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 17668S: Supported 17669F: arch/x86/xen/ 17670F: arch/x86/platform/pvh/ 17671F: drivers/*/xen-*front.c 17672F: drivers/xen/ 17673F: arch/x86/include/asm/xen/ 17674F: arch/x86/include/asm/pvclock-abi.h 17675F: include/xen/ 17676F: include/uapi/xen/ 17677F: Documentation/ABI/stable/sysfs-hypervisor-xen 17678F: Documentation/ABI/testing/sysfs-hypervisor-xen 17679 17680XEN NETWORK BACKEND DRIVER 17681M: Wei Liu <wei.liu@kernel.org> 17682M: Paul Durrant <paul.durrant@citrix.com> 17683L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17684L: netdev@vger.kernel.org 17685S: Supported 17686F: drivers/net/xen-netback/* 17687 17688XEN PCI SUBSYSTEM 17689M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17690L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17691S: Supported 17692F: arch/x86/pci/*xen* 17693F: drivers/pci/*xen* 17694 17695XEN PVSCSI DRIVERS 17696M: Juergen Gross <jgross@suse.com> 17697L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17698L: linux-scsi@vger.kernel.org 17699S: Supported 17700F: drivers/scsi/xen-scsifront.c 17701F: drivers/xen/xen-scsiback.c 17702F: include/xen/interface/io/vscsiif.h 17703 17704XEN SWIOTLB SUBSYSTEM 17705M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17706L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17707L: iommu@lists.linux-foundation.org 17708S: Supported 17709F: arch/x86/xen/*swiotlb* 17710F: drivers/xen/*swiotlb* 17711 17712XEN SOUND FRONTEND DRIVER 17713M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 17714L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17715L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17716S: Supported 17717F: sound/xen/* 17718 17719XFS FILESYSTEM 17720M: Darrick J. Wong <darrick.wong@oracle.com> 17721M: linux-xfs@vger.kernel.org 17722L: linux-xfs@vger.kernel.org 17723W: http://xfs.org/ 17724T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 17725S: Supported 17726F: Documentation/admin-guide/xfs.rst 17727F: Documentation/ABI/testing/sysfs-fs-xfs 17728F: Documentation/filesystems/xfs-delayed-logging-design.txt 17729F: Documentation/filesystems/xfs-self-describing-metadata.txt 17730F: fs/xfs/ 17731F: include/uapi/linux/dqblk_xfs.h 17732F: include/uapi/linux/fsmap.h 17733 17734XILINX AXI ETHERNET DRIVER 17735M: Anirudha Sarangi <anirudh@xilinx.com> 17736M: John Linn <John.Linn@xilinx.com> 17737S: Maintained 17738F: drivers/net/ethernet/xilinx/xilinx_axienet* 17739 17740XILINX UARTLITE SERIAL DRIVER 17741M: Peter Korsgaard <jacmet@sunsite.dk> 17742L: linux-serial@vger.kernel.org 17743S: Maintained 17744F: drivers/tty/serial/uartlite.c 17745 17746XILINX VIDEO IP CORES 17747M: Hyun Kwon <hyun.kwon@xilinx.com> 17748M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17749L: linux-media@vger.kernel.org 17750T: git git://linuxtv.org/media_tree.git 17751S: Supported 17752F: Documentation/devicetree/bindings/media/xilinx/ 17753F: drivers/media/platform/xilinx/ 17754F: include/uapi/linux/xilinx-v4l2-controls.h 17755 17756XILLYBUS DRIVER 17757M: Eli Billauer <eli.billauer@gmail.com> 17758L: linux-kernel@vger.kernel.org 17759S: Supported 17760F: drivers/char/xillybus/ 17761 17762XLP9XX I2C DRIVER 17763M: George Cherian <george.cherian@cavium.com> 17764M: Jan Glauber <jglauber@cavium.com> 17765L: linux-i2c@vger.kernel.org 17766W: http://www.cavium.com 17767S: Supported 17768F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 17769F: drivers/i2c/busses/i2c-xlp9xx.c 17770 17771XRA1403 GPIO EXPANDER 17772M: Nandor Han <nandor.han@ge.com> 17773M: Semi Malinen <semi.malinen@ge.com> 17774L: linux-gpio@vger.kernel.org 17775S: Maintained 17776F: drivers/gpio/gpio-xra1403.c 17777F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 17778 17779XTENSA XTFPGA PLATFORM SUPPORT 17780M: Max Filippov <jcmvbkbc@gmail.com> 17781L: linux-xtensa@linux-xtensa.org 17782S: Maintained 17783F: drivers/spi/spi-xtensa-xtfpga.c 17784F: sound/soc/xtensa/xtfpga-i2s.c 17785 17786YAM DRIVER FOR AX.25 17787M: Jean-Paul Roubelat <jpr@f6fbb.org> 17788L: linux-hams@vger.kernel.org 17789S: Maintained 17790F: drivers/net/hamradio/yam* 17791F: include/linux/yam.h 17792 17793YAMA SECURITY MODULE 17794M: Kees Cook <keescook@chromium.org> 17795T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 17796S: Supported 17797F: security/yama/ 17798F: Documentation/admin-guide/LSM/Yama.rst 17799 17800YEALINK PHONE DRIVER 17801M: Henk Vergonet <Henk.Vergonet@gmail.com> 17802L: usbb2k-api-dev@nongnu.org 17803S: Maintained 17804F: Documentation/input/devices/yealink.rst 17805F: drivers/input/misc/yealink.* 17806 17807Z8530 DRIVER FOR AX.25 17808M: Joerg Reuter <jreuter@yaina.de> 17809W: http://yaina.de/jreuter/ 17810W: http://www.qsl.net/dl1bke/ 17811L: linux-hams@vger.kernel.org 17812S: Maintained 17813F: Documentation/networking/z8530drv.txt 17814F: drivers/net/hamradio/*scc.c 17815F: drivers/net/hamradio/z8530.h 17816 17817ZBUD COMPRESSED PAGE ALLOCATOR 17818M: Seth Jennings <sjenning@redhat.com> 17819M: Dan Streetman <ddstreet@ieee.org> 17820L: linux-mm@kvack.org 17821S: Maintained 17822F: mm/zbud.c 17823F: include/linux/zbud.h 17824 17825ZD1211RW WIRELESS DRIVER 17826M: Daniel Drake <dsd@gentoo.org> 17827M: Ulrich Kunitz <kune@deine-taler.de> 17828W: http://zd1211.ath.cx/wiki/DriverRewrite 17829L: linux-wireless@vger.kernel.org 17830L: zd1211-devs@lists.sourceforge.net (subscribers-only) 17831S: Maintained 17832F: drivers/net/wireless/zydas/zd1211rw/ 17833 17834ZD1301 MEDIA DRIVER 17835M: Antti Palosaari <crope@iki.fi> 17836L: linux-media@vger.kernel.org 17837W: https://linuxtv.org/ 17838W: http://palosaari.fi/linux/ 17839Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17840S: Maintained 17841F: drivers/media/usb/dvb-usb-v2/zd1301* 17842 17843ZD1301_DEMOD MEDIA DRIVER 17844M: Antti Palosaari <crope@iki.fi> 17845L: linux-media@vger.kernel.org 17846W: https://linuxtv.org/ 17847W: http://palosaari.fi/linux/ 17848Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17849S: Maintained 17850F: drivers/media/dvb-frontends/zd1301_demod* 17851 17852ZHAOXIN PROCESSOR SUPPORT 17853M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 17854L: linux-kernel@vger.kernel.org 17855S: Maintained 17856F: arch/x86/kernel/cpu/zhaoxin.c 17857 17858ZPOOL COMPRESSED PAGE STORAGE API 17859M: Dan Streetman <ddstreet@ieee.org> 17860L: linux-mm@kvack.org 17861S: Maintained 17862F: mm/zpool.c 17863F: include/linux/zpool.h 17864 17865ZR36067 VIDEO FOR LINUX DRIVER 17866L: mjpeg-users@lists.sourceforge.net 17867L: linux-media@vger.kernel.org 17868W: http://mjpeg.sourceforge.net/driver-zoran/ 17869T: hg https://linuxtv.org/hg/v4l-dvb 17870S: Odd Fixes 17871F: drivers/staging/media/zoran/ 17872 17873ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 17874M: Minchan Kim <minchan@kernel.org> 17875M: Nitin Gupta <ngupta@vflare.org> 17876R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17877L: linux-kernel@vger.kernel.org 17878S: Maintained 17879F: drivers/block/zram/ 17880F: Documentation/admin-guide/blockdev/zram.rst 17881 17882ZS DECSTATION Z85C30 SERIAL DRIVER 17883M: "Maciej W. Rozycki" <macro@linux-mips.org> 17884S: Maintained 17885F: drivers/tty/serial/zs.* 17886 17887ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 17888M: Minchan Kim <minchan@kernel.org> 17889M: Nitin Gupta <ngupta@vflare.org> 17890R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 17891L: linux-mm@kvack.org 17892S: Maintained 17893F: mm/zsmalloc.c 17894F: include/linux/zsmalloc.h 17895F: Documentation/vm/zsmalloc.rst 17896 17897ZSWAP COMPRESSED SWAP CACHING 17898M: Seth Jennings <sjenning@redhat.com> 17899M: Dan Streetman <ddstreet@ieee.org> 17900L: linux-mm@kvack.org 17901S: Maintained 17902F: mm/zswap.c 17903 17904THE REST 17905M: Linus Torvalds <torvalds@linux-foundation.org> 17906L: linux-kernel@vger.kernel.org 17907Q: http://patchwork.kernel.org/project/LKML/list/ 17908T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 17909S: Buried alive in reporters 17910F: * 17911F: */ 17912