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 520ADT746X FAN DRIVER 521M: Colin Leroy <colin@colino.net> 522S: Maintained 523F: drivers/macintosh/therm_adt746x.c 524 525ADT7475 HARDWARE MONITOR DRIVER 526M: Jean Delvare <jdelvare@suse.com> 527L: linux-hwmon@vger.kernel.org 528S: Maintained 529F: Documentation/hwmon/adt7475.rst 530F: drivers/hwmon/adt7475.c 531 532ADVANSYS SCSI DRIVER 533M: Matthew Wilcox <willy@infradead.org> 534M: Hannes Reinecke <hare@suse.com> 535L: linux-scsi@vger.kernel.org 536S: Maintained 537F: Documentation/scsi/advansys.txt 538F: drivers/scsi/advansys.c 539 540ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 541M: Michael Hennerich <michael.hennerich@analog.com> 542W: http://wiki.analog.com/ADXL345 543W: http://ez.analog.com/community/linux-device-drivers 544S: Supported 545F: drivers/input/misc/adxl34x.c 546F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 547 548ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 549M: Stefan Popa <stefan.popa@analog.com> 550W: http://ez.analog.com/community/linux-device-drivers 551S: Supported 552F: drivers/iio/accel/adxl372.c 553F: drivers/iio/accel/adxl372_spi.c 554F: drivers/iio/accel/adxl372_i2c.c 555F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 556 557AF9013 MEDIA DRIVER 558M: Antti Palosaari <crope@iki.fi> 559L: linux-media@vger.kernel.org 560W: https://linuxtv.org 561W: http://palosaari.fi/linux/ 562Q: http://patchwork.linuxtv.org/project/linux-media/list/ 563T: git git://linuxtv.org/anttip/media_tree.git 564S: Maintained 565F: drivers/media/dvb-frontends/af9013* 566 567AF9033 MEDIA DRIVER 568M: Antti Palosaari <crope@iki.fi> 569L: linux-media@vger.kernel.org 570W: https://linuxtv.org 571W: http://palosaari.fi/linux/ 572Q: http://patchwork.linuxtv.org/project/linux-media/list/ 573T: git git://linuxtv.org/anttip/media_tree.git 574S: Maintained 575F: drivers/media/dvb-frontends/af9033* 576 577AFFS FILE SYSTEM 578M: David Sterba <dsterba@suse.com> 579L: linux-fsdevel@vger.kernel.org 580S: Odd Fixes 581F: Documentation/filesystems/affs.txt 582F: fs/affs/ 583 584AFS FILESYSTEM 585M: David Howells <dhowells@redhat.com> 586L: linux-afs@lists.infradead.org 587S: Supported 588F: fs/afs/ 589F: include/trace/events/afs.h 590F: Documentation/filesystems/afs.txt 591W: https://www.infradead.org/~dhowells/kafs/ 592 593AGPGART DRIVER 594M: David Airlie <airlied@linux.ie> 595T: git git://anongit.freedesktop.org/drm/drm 596S: Maintained 597F: drivers/char/agp/ 598F: include/linux/agp* 599F: include/uapi/linux/agp* 600 601AHA152X SCSI DRIVER 602M: "Juergen E. Fischer" <fischer@norbit.de> 603L: linux-scsi@vger.kernel.org 604S: Maintained 605F: drivers/scsi/aha152x* 606F: drivers/scsi/pcmcia/aha152x* 607 608AIC7XXX / AIC79XX SCSI DRIVER 609M: Hannes Reinecke <hare@suse.com> 610L: linux-scsi@vger.kernel.org 611S: Maintained 612F: drivers/scsi/aic7xxx/ 613 614AIMSLAB FM RADIO RECEIVER DRIVER 615M: Hans Verkuil <hverkuil@xs4all.nl> 616L: linux-media@vger.kernel.org 617T: git git://linuxtv.org/media_tree.git 618W: https://linuxtv.org 619S: Maintained 620F: drivers/media/radio/radio-aimslab* 621 622AIO 623M: Benjamin LaHaise <bcrl@kvack.org> 624L: linux-aio@kvack.org 625S: Supported 626F: fs/aio.c 627F: include/linux/*aio*.h 628 629AIRSPY MEDIA DRIVER 630M: Antti Palosaari <crope@iki.fi> 631L: linux-media@vger.kernel.org 632W: https://linuxtv.org 633W: http://palosaari.fi/linux/ 634Q: http://patchwork.linuxtv.org/project/linux-media/list/ 635T: git git://linuxtv.org/anttip/media_tree.git 636S: Maintained 637F: drivers/media/usb/airspy/ 638 639ALACRITECH GIGABIT ETHERNET DRIVER 640M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 641S: Maintained 642F: drivers/net/ethernet/alacritech/* 643 644FORCEDETH GIGABIT ETHERNET DRIVER 645M: Rain River <rain.1986.08.12@gmail.com> 646M: Zhu Yanjun <yanjun.zhu@oracle.com> 647L: netdev@vger.kernel.org 648S: Maintained 649F: drivers/net/ethernet/nvidia/* 650 651ALCATEL SPEEDTOUCH USB DRIVER 652M: Duncan Sands <duncan.sands@free.fr> 653L: linux-usb@vger.kernel.org 654W: http://www.linux-usb.org/SpeedTouch/ 655S: Maintained 656F: drivers/usb/atm/speedtch.c 657F: drivers/usb/atm/usbatm.c 658 659ALCHEMY AU1XX0 MMC DRIVER 660M: Manuel Lauss <manuel.lauss@gmail.com> 661S: Maintained 662F: drivers/mmc/host/au1xmmc.c 663 664ALI1563 I2C DRIVER 665M: Rudolf Marek <r.marek@assembler.cz> 666L: linux-i2c@vger.kernel.org 667S: Maintained 668F: Documentation/i2c/busses/i2c-ali1563.rst 669F: drivers/i2c/busses/i2c-ali1563.c 670 671ALLEGRO DVT VIDEO IP CORE DRIVER 672M: Michael Tretter <m.tretter@pengutronix.de> 673R: Pengutronix Kernel Team <kernel@pengutronix.de> 674L: linux-media@vger.kernel.org 675S: Maintained 676F: drivers/staging/media/allegro-dvt/ 677 678ALLWINNER CPUFREQ DRIVER 679M: Yangtao Li <tiny.windzz@gmail.com> 680L: linux-pm@vger.kernel.org 681S: Maintained 682F: Documentation/devicetree/bindings/opp/sun50i-nvmem-cpufreq.txt 683F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 684 685ALLWINNER SECURITY SYSTEM 686M: Corentin Labbe <clabbe.montjoie@gmail.com> 687L: linux-crypto@vger.kernel.org 688S: Maintained 689F: drivers/crypto/sunxi-ss/ 690 691ALLWINNER VPU DRIVER 692M: Maxime Ripard <mripard@kernel.org> 693M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 694L: linux-media@vger.kernel.org 695S: Maintained 696F: drivers/staging/media/sunxi/cedrus/ 697 698ALPHA PORT 699M: Richard Henderson <rth@twiddle.net> 700M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 701M: Matt Turner <mattst88@gmail.com> 702S: Odd Fixes 703L: linux-alpha@vger.kernel.org 704F: arch/alpha/ 705 706ALPS PS/2 TOUCHPAD DRIVER 707R: Pali Rohár <pali.rohar@gmail.com> 708F: drivers/input/mouse/alps.* 709 710ALTERA I2C CONTROLLER DRIVER 711M: Thor Thayer <thor.thayer@linux.intel.com> 712S: Maintained 713F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 714F: drivers/i2c/busses/i2c-altera.c 715 716ALTERA MAILBOX DRIVER 717M: Ley Foon Tan <lftan@altera.com> 718L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 719S: Maintained 720F: drivers/mailbox/mailbox-altera.c 721 722ALTERA PIO DRIVER 723M: Tien Hock Loh <thloh@altera.com> 724L: linux-gpio@vger.kernel.org 725S: Maintained 726F: drivers/gpio/gpio-altera.c 727 728ALTERA SYSTEM MANAGER DRIVER 729M: Thor Thayer <thor.thayer@linux.intel.com> 730S: Maintained 731F: drivers/mfd/altera-sysmgr.c 732F: include/linux/mfd/altera-sysmgr.h 733 734ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 735M: Thor Thayer <thor.thayer@linux.intel.com> 736S: Maintained 737F: drivers/gpio/gpio-altera-a10sr.c 738F: drivers/mfd/altera-a10sr.c 739F: drivers/reset/reset-a10sr.c 740F: include/linux/mfd/altera-a10sr.h 741F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 742 743ALTERA TRIPLE SPEED ETHERNET DRIVER 744M: Thor Thayer <thor.thayer@linux.intel.com> 745L: netdev@vger.kernel.org 746L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 747S: Maintained 748F: drivers/net/ethernet/altera/ 749 750ALTERA UART/JTAG UART SERIAL DRIVERS 751M: Tobias Klauser <tklauser@distanz.ch> 752L: linux-serial@vger.kernel.org 753L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 754S: Maintained 755F: drivers/tty/serial/altera_uart.c 756F: drivers/tty/serial/altera_jtaguart.c 757F: include/linux/altera_uart.h 758F: include/linux/altera_jtaguart.h 759 760AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 761M: Talel Shenhar <talel@amazon.com> 762S: Maintained 763F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 764F: drivers/thermal/thermal_mmio.c 765 766AMAZON ETHERNET DRIVERS 767M: Netanel Belgazal <netanel@amazon.com> 768R: Saeed Bishara <saeedb@amazon.com> 769R: Zorik Machulsky <zorik@amazon.com> 770L: netdev@vger.kernel.org 771S: Supported 772F: Documentation/networking/device_drivers/amazon/ena.txt 773F: drivers/net/ethernet/amazon/ 774 775AMAZON RDMA EFA DRIVER 776M: Gal Pressman <galpress@amazon.com> 777R: Yossi Leybovich <sleybo@amazon.com> 778L: linux-rdma@vger.kernel.org 779Q: https://patchwork.kernel.org/project/linux-rdma/list/ 780S: Supported 781F: drivers/infiniband/hw/efa/ 782F: include/uapi/rdma/efa-abi.h 783 784AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 785M: Tom Lendacky <thomas.lendacky@amd.com> 786M: Gary Hook <gary.hook@amd.com> 787L: linux-crypto@vger.kernel.org 788S: Supported 789F: drivers/crypto/ccp/ 790F: include/linux/ccp.h 791 792AMD DISPLAY CORE 793M: Harry Wentland <harry.wentland@amd.com> 794M: Leo Li <sunpeng.li@amd.com> 795L: amd-gfx@lists.freedesktop.org 796T: git git://people.freedesktop.org/~agd5f/linux 797S: Supported 798F: drivers/gpu/drm/amd/display/ 799 800AMD FAM15H PROCESSOR POWER MONITORING DRIVER 801M: Huang Rui <ray.huang@amd.com> 802L: linux-hwmon@vger.kernel.org 803S: Supported 804F: Documentation/hwmon/fam15h_power.rst 805F: drivers/hwmon/fam15h_power.c 806 807AMD FCH GPIO DRIVER 808M: Enrico Weigelt, metux IT consult <info@metux.net> 809L: linux-gpio@vger.kernel.org 810S: Maintained 811F: drivers/gpio/gpio-amd-fch.c 812F: include/linux/platform_data/gpio/gpio-amd-fch.h 813 814AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 815L: linux-geode@lists.infradead.org (moderated for non-subscribers) 816S: Orphan 817F: drivers/usb/gadget/udc/amd5536udc.* 818 819AMD GEODE PROCESSOR/CHIPSET SUPPORT 820P: Andres Salomon <dilinger@queued.net> 821L: linux-geode@lists.infradead.org (moderated for non-subscribers) 822W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 823S: Supported 824F: drivers/char/hw_random/geode-rng.c 825F: drivers/crypto/geode* 826F: drivers/video/fbdev/geode/ 827F: arch/x86/include/asm/geode.h 828 829AMD IOMMU (AMD-VI) 830M: Joerg Roedel <joro@8bytes.org> 831L: iommu@lists.linux-foundation.org 832T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 833S: Maintained 834F: drivers/iommu/amd_iommu*.[ch] 835F: include/linux/amd-iommu.h 836 837AMD KFD 838M: Felix Kuehling <Felix.Kuehling@amd.com> 839L: amd-gfx@lists.freedesktop.org 840T: git git://people.freedesktop.org/~agd5f/linux 841S: Supported 842F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 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> 906M: Beniamin Bia <beniamin.bia@analog.com> 907L: linux-iio@vger.kernel.org 908W: http://ez.analog.com/community/linux-device-drivers 909S: Supported 910F: drivers/iio/adc/ad7606.c 911F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 912 913ANALOG DEVICES INC AD7768-1 DRIVER 914M: Stefan Popa <stefan.popa@analog.com> 915L: linux-iio@vger.kernel.org 916W: http://ez.analog.com/community/linux-device-drivers 917S: Supported 918F: drivers/iio/adc/ad7768-1.c 919F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt 920 921ANALOG DEVICES INC AD7780 DRIVER 922M: Michael Hennerich <Michael.Hennerich@analog.com> 923M: Renato Lui Geh <renatogeh@gmail.com> 924L: linux-iio@vger.kernel.org 925W: http://ez.analog.com/community/linux-device-drivers 926S: Supported 927F: drivers/iio/adc/ad7780.c 928F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 929 930ANALOG DEVICES INC AD9389B DRIVER 931M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 932L: linux-media@vger.kernel.org 933S: Maintained 934F: drivers/media/i2c/ad9389b* 935 936ANALOG DEVICES INC ADGS1408 DRIVER 937M: Mircea Caprioru <mircea.caprioru@analog.com> 938S: Supported 939F: drivers/mux/adgs1408.c 940F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 941 942ANALOG DEVICES INC ADIN DRIVER 943M: Alexandru Ardelean <alexaundru.ardelean@analog.com> 944L: netdev@vger.kernel.org 945W: http://ez.analog.com/community/linux-device-drivers 946S: Supported 947F: drivers/net/phy/adin.c 948F: Documentation/devicetree/bindings/net/adi,adin.yaml 949 950ANALOG DEVICES INC ADIS DRIVER LIBRARY 951M: Alexandru Ardelean <alexandru.ardelean@analog.com> 952S: Supported 953L: linux-iio@vger.kernel.org 954F: include/linux/iio/imu/adis.h 955F: drivers/iio/imu/adis.c 956 957ANALOG DEVICES INC ADIS16460 DRIVER 958M: Dragos Bogdan <dragos.bogdan@analog.com> 959S: Supported 960L: linux-iio@vger.kernel.org 961W: http://ez.analog.com/community/linux-device-drivers 962F: drivers/iio/imu/adis16460.c 963F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 964 965ANALOG DEVICES INC ADP5061 DRIVER 966M: Stefan Popa <stefan.popa@analog.com> 967L: linux-pm@vger.kernel.org 968W: http://ez.analog.com/community/linux-device-drivers 969S: Supported 970F: drivers/power/supply/adp5061.c 971 972ANALOG DEVICES INC ADV7180 DRIVER 973M: Lars-Peter Clausen <lars@metafoo.de> 974L: linux-media@vger.kernel.org 975W: http://ez.analog.com/community/linux-device-drivers 976S: Supported 977F: drivers/media/i2c/adv7180.c 978 979ANALOG DEVICES INC ADV748X DRIVER 980M: Kieran Bingham <kieran.bingham@ideasonboard.com> 981L: linux-media@vger.kernel.org 982S: Maintained 983F: drivers/media/i2c/adv748x/* 984 985ANALOG DEVICES INC ADV7511 DRIVER 986M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 987L: linux-media@vger.kernel.org 988S: Maintained 989F: drivers/media/i2c/adv7511* 990 991ANALOG DEVICES INC ADV7604 DRIVER 992M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 993L: linux-media@vger.kernel.org 994S: Maintained 995F: drivers/media/i2c/adv7604* 996 997ANALOG DEVICES INC ADV7842 DRIVER 998M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 999L: linux-media@vger.kernel.org 1000S: Maintained 1001F: drivers/media/i2c/adv7842* 1002 1003ANALOG DEVICES INC ASOC CODEC DRIVERS 1004M: Lars-Peter Clausen <lars@metafoo.de> 1005L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1006W: http://wiki.analog.com/ 1007W: http://ez.analog.com/community/linux-device-drivers 1008S: Supported 1009F: sound/soc/codecs/adau* 1010F: sound/soc/codecs/adav* 1011F: sound/soc/codecs/ad1* 1012F: sound/soc/codecs/ad7* 1013F: sound/soc/codecs/ssm* 1014F: sound/soc/codecs/sigmadsp.* 1015 1016ANALOG DEVICES INC DMA DRIVERS 1017M: Lars-Peter Clausen <lars@metafoo.de> 1018W: http://ez.analog.com/community/linux-device-drivers 1019S: Supported 1020F: drivers/dma/dma-axi-dmac.c 1021 1022ANALOG DEVICES INC IIO DRIVERS 1023M: Lars-Peter Clausen <lars@metafoo.de> 1024M: Michael Hennerich <Michael.Hennerich@analog.com> 1025M: Stefan Popa <stefan.popa@analog.com> 1026W: http://wiki.analog.com/ 1027W: http://ez.analog.com/community/linux-device-drivers 1028S: Supported 1029F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1030F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1031F: drivers/iio/*/ad* 1032F: drivers/iio/adc/ltc2497* 1033X: drivers/iio/*/adjd* 1034F: drivers/staging/iio/*/ad* 1035 1036ANALOGBITS PLL LIBRARIES 1037M: Paul Walmsley <paul.walmsley@sifive.com> 1038S: Supported 1039F: drivers/clk/analogbits/* 1040F: include/linux/clk/analogbits* 1041 1042ANDES ARCHITECTURE 1043M: Greentime Hu <green.hu@gmail.com> 1044M: Vincent Chen <deanbo422@gmail.com> 1045T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1046S: Supported 1047F: arch/nds32/ 1048F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1049F: Documentation/devicetree/bindings/nds32/ 1050K: nds32 1051N: nds32 1052 1053ANDROID CONFIG FRAGMENTS 1054M: Rob Herring <robh@kernel.org> 1055S: Supported 1056F: kernel/configs/android* 1057 1058ANDROID DRIVERS 1059M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1060M: Arve Hjønnevåg <arve@android.com> 1061M: Todd Kjos <tkjos@android.com> 1062M: Martijn Coenen <maco@android.com> 1063M: Joel Fernandes <joel@joelfernandes.org> 1064M: Christian Brauner <christian@brauner.io> 1065T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1066L: devel@driverdev.osuosl.org 1067S: Supported 1068F: drivers/android/ 1069F: drivers/staging/android/ 1070 1071ANDROID GOLDFISH PIC DRIVER 1072M: Miodrag Dinic <miodrag.dinic@mips.com> 1073S: Supported 1074F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1075F: drivers/irqchip/irq-goldfish-pic.c 1076 1077ANDROID GOLDFISH RTC DRIVER 1078M: Miodrag Dinic <miodrag.dinic@mips.com> 1079S: Supported 1080F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1081F: drivers/rtc/rtc-goldfish.c 1082 1083ANDROID ION DRIVER 1084M: Laura Abbott <labbott@redhat.com> 1085M: Sumit Semwal <sumit.semwal@linaro.org> 1086L: devel@driverdev.osuosl.org 1087L: dri-devel@lists.freedesktop.org 1088L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 1089S: Supported 1090F: drivers/staging/android/ion 1091F: drivers/staging/android/uapi/ion.h 1092 1093AOA (Apple Onboard Audio) ALSA DRIVER 1094M: Johannes Berg <johannes@sipsolutions.net> 1095L: linuxppc-dev@lists.ozlabs.org 1096L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1097S: Maintained 1098F: sound/aoa/ 1099 1100APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1101M: William Breathitt Gray <vilhelm.gray@gmail.com> 1102L: linux-iio@vger.kernel.org 1103S: Maintained 1104F: drivers/iio/adc/stx104.c 1105 1106APM DRIVER 1107M: Jiri Kosina <jikos@kernel.org> 1108S: Odd fixes 1109T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1110F: arch/x86/kernel/apm_32.c 1111F: include/linux/apm_bios.h 1112F: include/uapi/linux/apm_bios.h 1113F: drivers/char/apm-emulation.c 1114 1115APPARMOR SECURITY MODULE 1116M: John Johansen <john.johansen@canonical.com> 1117L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1118W: wiki.apparmor.net 1119T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1120S: Supported 1121F: security/apparmor/ 1122F: Documentation/admin-guide/LSM/apparmor.rst 1123 1124APPLE BCM5974 MULTITOUCH DRIVER 1125M: Henrik Rydberg <rydberg@bitmath.org> 1126L: linux-input@vger.kernel.org 1127S: Odd fixes 1128F: drivers/input/mouse/bcm5974.c 1129 1130APPLE SMC DRIVER 1131M: Henrik Rydberg <rydberg@bitmath.org> 1132L: linux-hwmon@vger.kernel.org 1133S: Odd fixes 1134F: drivers/hwmon/applesmc.c 1135 1136APPLETALK NETWORK LAYER 1137L: netdev@vger.kernel.org 1138S: Odd fixes 1139F: drivers/net/appletalk/ 1140F: net/appletalk/ 1141F: include/linux/atalk.h 1142F: include/uapi/linux/atalk.h 1143 1144APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1145M: Khuong Dinh <khuong@os.amperecomputing.com> 1146S: Supported 1147F: arch/arm64/boot/dts/apm/ 1148 1149APPLIED MICRO (APM) X-GENE SOC EDAC 1150M: Khuong Dinh <khuong@os.amperecomputing.com> 1151S: Supported 1152F: drivers/edac/xgene_edac.c 1153F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1154 1155APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1156M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1157M: Keyur Chudgar <keyur@os.amperecomputing.com> 1158S: Supported 1159F: drivers/net/ethernet/apm/xgene-v2/ 1160 1161APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1162M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1163M: Keyur Chudgar <keyur@os.amperecomputing.com> 1164M: Quan Nguyen <quan@os.amperecomputing.com> 1165S: Supported 1166F: drivers/net/ethernet/apm/xgene/ 1167F: drivers/net/phy/mdio-xgene.c 1168F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1169F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1170 1171APPLIED MICRO (APM) X-GENE SOC PMU 1172M: Khuong Dinh <khuong@os.amperecomputing.com> 1173S: Supported 1174F: drivers/perf/xgene_pmu.c 1175F: Documentation/admin-guide/perf/xgene-pmu.rst 1176F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1177 1178APTINA CAMERA SENSOR PLL 1179M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1180L: linux-media@vger.kernel.org 1181S: Maintained 1182F: drivers/media/i2c/aptina-pll.* 1183 1184AQUANTIA ETHERNET DRIVER (atlantic) 1185M: Igor Russkikh <igor.russkikh@aquantia.com> 1186L: netdev@vger.kernel.org 1187S: Supported 1188W: http://www.aquantia.com 1189Q: http://patchwork.ozlabs.org/project/netdev/list/ 1190F: drivers/net/ethernet/aquantia/atlantic/ 1191F: Documentation/networking/device_drivers/aquantia/atlantic.txt 1192 1193ARC FRAMEBUFFER DRIVER 1194M: Jaya Kumar <jayalk@intworks.biz> 1195S: Maintained 1196F: drivers/video/fbdev/arcfb.c 1197F: drivers/video/fbdev/core/fb_defio.c 1198 1199ARC PGU DRM DRIVER 1200M: Alexey Brodkin <abrodkin@synopsys.com> 1201S: Supported 1202F: drivers/gpu/drm/arc/ 1203F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1204 1205ARCNET NETWORK LAYER 1206M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1207L: netdev@vger.kernel.org 1208S: Maintained 1209F: drivers/net/arcnet/ 1210F: include/uapi/linux/if_arcnet.h 1211 1212ARM ARCHITECTED TIMER DRIVER 1213M: Mark Rutland <mark.rutland@arm.com> 1214M: Marc Zyngier <maz@kernel.org> 1215L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1216S: Maintained 1217F: arch/arm/include/asm/arch_timer.h 1218F: arch/arm64/include/asm/arch_timer.h 1219F: drivers/clocksource/arm_arch_timer.c 1220 1221ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1222M: Linus Walleij <linus.walleij@linaro.org> 1223L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1224S: Maintained 1225F: Documentation/devicetree/bindings/arm/arm-boards 1226F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1227F: Documentation/devicetree/bindings/clock/arm-integrator.txt 1228F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt 1229F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1230F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1231F: arch/arm/mach-integrator/ 1232F: arch/arm/mach-realview/ 1233F: arch/arm/mach-versatile/ 1234F: arch/arm/plat-versatile/ 1235F: arch/arm/boot/dts/arm-realview-* 1236F: arch/arm/boot/dts/integrator* 1237F: arch/arm/boot/dts/versatile* 1238F: drivers/clk/versatile/ 1239F: drivers/i2c/busses/i2c-versatile.c 1240F: drivers/irqchip/irq-versatile-fpga.c 1241F: drivers/mtd/maps/physmap_of_versatile.c 1242F: drivers/power/reset/arm-versatile-reboot.c 1243F: drivers/soc/versatile/ 1244 1245ARM HDLCD DRM DRIVER 1246M: Liviu Dudau <liviu.dudau@arm.com> 1247S: Supported 1248F: drivers/gpu/drm/arm/hdlcd_* 1249F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1250 1251ARM KOMEDA DRM-KMS DRIVER 1252M: James (Qian) Wang <james.qian.wang@arm.com> 1253M: Liviu Dudau <liviu.dudau@arm.com> 1254L: Mali DP Maintainers <malidp@foss.arm.com> 1255S: Supported 1256T: git git://anongit.freedesktop.org/drm/drm-misc 1257F: drivers/gpu/drm/arm/display/include/ 1258F: drivers/gpu/drm/arm/display/komeda/ 1259F: Documentation/devicetree/bindings/display/arm,komeda.txt 1260F: Documentation/gpu/komeda-kms.rst 1261 1262ARM MALI-DP DRM DRIVER 1263M: Liviu Dudau <liviu.dudau@arm.com> 1264M: Brian Starkey <brian.starkey@arm.com> 1265L: Mali DP Maintainers <malidp@foss.arm.com> 1266S: Supported 1267T: git git://anongit.freedesktop.org/drm/drm-misc 1268F: drivers/gpu/drm/arm/ 1269F: Documentation/devicetree/bindings/display/arm,malidp.txt 1270F: Documentation/gpu/afbc.rst 1271 1272ARM MALI PANFROST DRM DRIVER 1273M: Rob Herring <robh@kernel.org> 1274M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1275L: dri-devel@lists.freedesktop.org 1276S: Supported 1277T: git git://anongit.freedesktop.org/drm/drm-misc 1278F: drivers/gpu/drm/panfrost/ 1279F: include/uapi/drm/panfrost_drm.h 1280 1281ARM MFM AND FLOPPY DRIVERS 1282M: Ian Molton <spyro@f2s.com> 1283S: Maintained 1284F: arch/arm/mach-rpc/floppydma.S 1285F: arch/arm/include/asm/floppy.h 1286 1287ARM PMU PROFILING AND DEBUGGING 1288M: Will Deacon <will@kernel.org> 1289M: Mark Rutland <mark.rutland@arm.com> 1290S: Maintained 1291L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1292F: arch/arm*/kernel/perf_* 1293F: arch/arm/oprofile/common.c 1294F: arch/arm*/kernel/hw_breakpoint.c 1295F: arch/arm*/include/asm/hw_breakpoint.h 1296F: arch/arm*/include/asm/perf_event.h 1297F: drivers/perf/* 1298F: include/linux/perf/arm_pmu.h 1299F: Documentation/devicetree/bindings/arm/pmu.yaml 1300F: Documentation/devicetree/bindings/perf/ 1301 1302ARM PORT 1303M: Russell King <linux@armlinux.org.uk> 1304L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1305W: http://www.armlinux.org.uk/ 1306S: Odd Fixes 1307T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1308F: arch/arm/ 1309X: arch/arm/boot/dts/ 1310 1311ARM PRIMECELL AACI PL041 DRIVER 1312M: Russell King <linux@armlinux.org.uk> 1313S: Odd Fixes 1314F: sound/arm/aaci.* 1315 1316ARM PRIMECELL BUS SUPPORT 1317M: Russell King <linux@armlinux.org.uk> 1318S: Odd Fixes 1319F: drivers/amba/ 1320F: include/linux/amba/bus.h 1321 1322ARM PRIMECELL CLCD PL110 DRIVER 1323M: Russell King <linux@armlinux.org.uk> 1324S: Odd Fixes 1325F: drivers/video/fbdev/amba-clcd.* 1326 1327ARM PRIMECELL KMI PL050 DRIVER 1328M: Russell King <linux@armlinux.org.uk> 1329S: Odd Fixes 1330F: drivers/input/serio/ambakmi.* 1331F: include/linux/amba/kmi.h 1332 1333ARM PRIMECELL MMCI PL180/1 DRIVER 1334M: Russell King <linux@armlinux.org.uk> 1335S: Odd Fixes 1336F: drivers/mmc/host/mmci.* 1337F: include/linux/amba/mmci.h 1338 1339ARM PRIMECELL SSP PL022 SPI DRIVER 1340M: Linus Walleij <linus.walleij@linaro.org> 1341L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1342S: Maintained 1343F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1344F: drivers/spi/spi-pl022.c 1345 1346ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1347M: Russell King <linux@armlinux.org.uk> 1348S: Odd Fixes 1349F: drivers/tty/serial/amba-pl01*.c 1350F: include/linux/amba/serial.h 1351 1352ARM PRIMECELL VIC PL190/PL192 DRIVER 1353M: Linus Walleij <linus.walleij@linaro.org> 1354L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1355S: Maintained 1356F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1357F: drivers/irqchip/irq-vic.c 1358 1359AMAZON ANNAPURNA LABS FIC DRIVER 1360M: Talel Shenhar <talel@amazon.com> 1361S: Maintained 1362F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 1363F: drivers/irqchip/irq-al-fic.c 1364 1365ARM SMMU DRIVERS 1366M: Will Deacon <will@kernel.org> 1367R: Robin Murphy <robin.murphy@arm.com> 1368L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1369S: Maintained 1370F: drivers/iommu/arm-smmu* 1371F: drivers/iommu/io-pgtable-arm.c 1372F: drivers/iommu/io-pgtable-arm-v7s.c 1373 1374ARM SUB-ARCHITECTURES 1375L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1376S: Maintained 1377F: arch/arm/mach-*/ 1378F: arch/arm/plat-*/ 1379T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git 1380 1381ARM/ACTIONS SEMI ARCHITECTURE 1382M: Andreas Färber <afaerber@suse.de> 1383R: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1384L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1385S: Maintained 1386N: owl 1387F: arch/arm/mach-actions/ 1388F: arch/arm/boot/dts/owl-* 1389F: arch/arm64/boot/dts/actions/ 1390F: drivers/clk/actions/ 1391F: drivers/clocksource/timer-owl* 1392F: drivers/dma/owl-dma.c 1393F: drivers/i2c/busses/i2c-owl.c 1394F: drivers/pinctrl/actions/* 1395F: drivers/soc/actions/ 1396F: include/dt-bindings/power/owl-* 1397F: include/linux/soc/actions/ 1398F: Documentation/devicetree/bindings/arm/actions.yaml 1399F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1400F: Documentation/devicetree/bindings/dma/owl-dma.txt 1401F: Documentation/devicetree/bindings/i2c/i2c-owl.txt 1402F: Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt 1403F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1404F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1405 1406ARM/ADS SPHERE MACHINE SUPPORT 1407M: Lennert Buytenhek <kernel@wantstofly.org> 1408L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1409S: Maintained 1410 1411ARM/AFEB9260 MACHINE SUPPORT 1412M: Sergey Lapin <slapin@ossfans.org> 1413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1414S: Maintained 1415 1416ARM/AJECO 1ARM MACHINE SUPPORT 1417M: Lennert Buytenhek <kernel@wantstofly.org> 1418L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1419S: Maintained 1420 1421ARM/Allwinner SoC Clock Support 1422M: Emilio López <emilio@elopez.com.ar> 1423S: Maintained 1424F: drivers/clk/sunxi/ 1425 1426ARM/Allwinner sunXi SoC support 1427M: Maxime Ripard <mripard@kernel.org> 1428M: Chen-Yu Tsai <wens@csie.org> 1429L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1430S: Maintained 1431N: sun[x456789]i 1432N: sun50i 1433F: arch/arm/mach-sunxi/ 1434F: arch/arm64/boot/dts/allwinner/ 1435F: drivers/clk/sunxi-ng/ 1436F: drivers/pinctrl/sunxi/ 1437F: drivers/soc/sunxi/ 1438T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1439 1440Allwinner A10 CSI driver 1441M: Maxime Ripard <mripard@kernel.org> 1442L: linux-media@vger.kernel.org 1443T: git git://linuxtv.org/media_tree.git 1444F: drivers/media/platform/sunxi/sun4i-csi/ 1445F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 1446S: Maintained 1447 1448ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1449M: Neil Armstrong <narmstrong@baylibre.com> 1450M: Jerome Brunet <jbrunet@baylibre.com> 1451L: linux-amlogic@lists.infradead.org 1452S: Maintained 1453F: drivers/clk/meson/ 1454F: include/dt-bindings/clock/meson* 1455F: include/dt-bindings/clock/gxbb* 1456F: Documentation/devicetree/bindings/clock/amlogic* 1457 1458ARM/Amlogic Meson SoC support 1459M: Kevin Hilman <khilman@baylibre.com> 1460L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1461L: linux-amlogic@lists.infradead.org 1462W: http://linux-meson.com/ 1463S: Maintained 1464F: arch/arm/mach-meson/ 1465F: arch/arm/boot/dts/meson* 1466F: arch/arm64/boot/dts/amlogic/ 1467F: drivers/pinctrl/meson/ 1468F: drivers/mmc/host/meson* 1469F: drivers/soc/amlogic/ 1470F: drivers/rtc/rtc-meson* 1471N: meson 1472 1473ARM/Amlogic Meson SoC Sound Drivers 1474M: Jerome Brunet <jbrunet@baylibre.com> 1475L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1476S: Maintained 1477F: sound/soc/meson/ 1478F: Documentation/devicetree/bindings/sound/amlogic* 1479 1480ARM/Annapurna Labs ALPINE ARCHITECTURE 1481M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1482M: Antoine Tenart <antoine.tenart@bootlin.com> 1483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1484S: Maintained 1485F: arch/arm/mach-alpine/ 1486F: arch/arm/boot/dts/alpine* 1487F: arch/arm64/boot/dts/al/ 1488F: drivers/*/*alpine* 1489 1490ARM/ARTPEC MACHINE SUPPORT 1491M: Jesper Nilsson <jesper.nilsson@axis.com> 1492M: Lars Persson <lars.persson@axis.com> 1493S: Maintained 1494L: linux-arm-kernel@axis.com 1495F: arch/arm/mach-artpec 1496F: arch/arm/boot/dts/artpec6* 1497F: drivers/clk/axis 1498F: drivers/crypto/axis 1499F: drivers/mmc/host/usdhi6rol0.c 1500F: drivers/pinctrl/pinctrl-artpec* 1501F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1502 1503ARM/ASPEED I2C DRIVER 1504M: Brendan Higgins <brendanhiggins@google.com> 1505R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1506R: Joel Stanley <joel@jms.id.au> 1507L: linux-i2c@vger.kernel.org 1508L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1509S: Maintained 1510F: drivers/irqchip/irq-aspeed-i2c-ic.c 1511F: drivers/i2c/busses/i2c-aspeed.c 1512F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1513F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1514 1515ARM/ASPEED MACHINE SUPPORT 1516M: Joel Stanley <joel@jms.id.au> 1517R: Andrew Jeffery <andrew@aj.id.au> 1518L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1519L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1520Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1521S: Supported 1522T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1523F: arch/arm/mach-aspeed/ 1524F: arch/arm/boot/dts/aspeed-* 1525N: aspeed 1526 1527ARM/BITMAIN ARCHITECTURE 1528M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1529L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1530S: Maintained 1531F: arch/arm64/boot/dts/bitmain/ 1532F: drivers/pinctrl/pinctrl-bm1880.c 1533F: Documentation/devicetree/bindings/arm/bitmain.yaml 1534F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1535 1536ARM/CALXEDA HIGHBANK ARCHITECTURE 1537M: Rob Herring <robh@kernel.org> 1538L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1539S: Maintained 1540F: arch/arm/mach-highbank/ 1541F: arch/arm/boot/dts/highbank.dts 1542F: arch/arm/boot/dts/ecx-*.dts* 1543 1544ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1545M: Krzysztof Halasa <khalasa@piap.pl> 1546S: Maintained 1547F: arch/arm/mach-cns3xxx/ 1548 1549ARM/CAVIUM THUNDER NETWORK DRIVER 1550M: Sunil Goutham <sgoutham@cavium.com> 1551M: Robert Richter <rric@kernel.org> 1552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1553S: Supported 1554F: drivers/net/ethernet/cavium/thunder/ 1555 1556ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1557M: Lukasz Majewski <lukma@denx.de> 1558L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1559S: Maintained 1560F: arch/arm/mach-ep93xx/ts72xx.c 1561 1562ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1563M: Alexander Shiyan <shc_work@mail.ru> 1564L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1565S: Odd Fixes 1566N: clps711x 1567 1568ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1569M: Lennert Buytenhek <kernel@wantstofly.org> 1570L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1571S: Maintained 1572 1573ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1574M: Hartley Sweeten <hsweeten@visionengravers.com> 1575M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1576L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1577S: Maintained 1578F: arch/arm/mach-ep93xx/ 1579F: arch/arm/mach-ep93xx/include/mach/ 1580 1581ARM/CLKDEV SUPPORT 1582M: Russell King <linux@armlinux.org.uk> 1583L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1584S: Maintained 1585T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1586F: drivers/clk/clkdev.c 1587 1588ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT 1589M: Mike Rapoport <mike@compulab.co.il> 1590L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1591S: Maintained 1592 1593ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1594M: Baruch Siach <baruch@tkos.co.il> 1595L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1596S: Maintained 1597F: arch/arm/boot/dts/cx92755* 1598N: digicolor 1599 1600ARM/CONTEC MICRO9 MACHINE SUPPORT 1601M: Hubert Feurstein <hubert.feurstein@contec.at> 1602S: Maintained 1603F: arch/arm/mach-ep93xx/micro9.c 1604 1605ARM/CORESIGHT FRAMEWORK AND DRIVERS 1606M: Mathieu Poirier <mathieu.poirier@linaro.org> 1607R: Suzuki K Poulose <suzuki.poulose@arm.com> 1608L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1609S: Maintained 1610F: drivers/hwtracing/coresight/* 1611F: Documentation/trace/coresight.rst 1612F: Documentation/trace/coresight-cpu-debug.rst 1613F: Documentation/devicetree/bindings/arm/coresight.txt 1614F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1615F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1616F: tools/perf/arch/arm/util/pmu.c 1617F: tools/perf/arch/arm/util/auxtrace.c 1618F: tools/perf/arch/arm/util/cs-etm.c 1619F: tools/perf/arch/arm/util/cs-etm.h 1620F: tools/perf/util/cs-etm.* 1621F: tools/perf/util/cs-etm-decoder/* 1622 1623ARM/CORGI MACHINE SUPPORT 1624M: Richard Purdie <rpurdie@rpsys.net> 1625S: Maintained 1626 1627ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1628M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1629M: Linus Walleij <linus.walleij@linaro.org> 1630L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1631T: git git://github.com/ulli-kroll/linux.git 1632S: Maintained 1633F: Documentation/devicetree/bindings/arm/gemini.txt 1634F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1635F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1636F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1637F: arch/arm/mach-gemini/ 1638F: drivers/net/ethernet/cortina/ 1639F: drivers/pinctrl/pinctrl-gemini.c 1640F: drivers/rtc/rtc-ftrtc010.c 1641 1642ARM/CSR SIRFPRIMA2 MACHINE SUPPORT 1643M: Barry Song <baohua@kernel.org> 1644L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1645T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git 1646S: Maintained 1647F: arch/arm/boot/dts/prima2* 1648F: arch/arm/mach-prima2/ 1649F: drivers/clk/sirf/ 1650F: drivers/clocksource/timer-prima2.c 1651F: drivers/clocksource/timer-atlas7.c 1652N: [^a-z]sirf 1653X: drivers/gnss 1654 1655ARM/CZ.NIC TURRIS MOX SUPPORT 1656M: Marek Behun <marek.behun@nic.cz> 1657W: http://mox.turris.cz 1658S: Maintained 1659F: Documentation/ABI/testing/debugfs-moxtet 1660F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 1661F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 1662F: Documentation/devicetree/bindings/bus/moxtet.txt 1663F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 1664F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt 1665F: include/linux/moxtet.h 1666F: drivers/bus/moxtet.c 1667F: drivers/firmware/turris-mox-rwtm.c 1668F: drivers/gpio/gpio-moxtet.c 1669 1670ARM/EBSA110 MACHINE SUPPORT 1671M: Russell King <linux@armlinux.org.uk> 1672L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1673W: http://www.armlinux.org.uk/ 1674S: Maintained 1675F: arch/arm/mach-ebsa110/ 1676F: drivers/net/ethernet/amd/am79c961a.* 1677 1678ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT 1679M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1680R: Pengutronix Kernel Team <kernel@pengutronix.de> 1681L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1682S: Maintained 1683N: efm32 1684 1685ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1686M: Robert Jarzmik <robert.jarzmik@free.fr> 1687L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1688S: Maintained 1689F: arch/arm/mach-pxa/ezx.c 1690 1691ARM/FARADAY FA526 PORT 1692M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1693L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1694S: Maintained 1695T: git git://git.berlios.de/gemini-board 1696F: arch/arm/mm/*-fa* 1697 1698ARM/FOOTBRIDGE ARCHITECTURE 1699M: Russell King <linux@armlinux.org.uk> 1700L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1701W: http://www.armlinux.org.uk/ 1702S: Maintained 1703F: arch/arm/include/asm/hardware/dec21285.h 1704F: arch/arm/mach-footbridge/ 1705 1706ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1707M: Shawn Guo <shawnguo@kernel.org> 1708M: Sascha Hauer <s.hauer@pengutronix.de> 1709R: Pengutronix Kernel Team <kernel@pengutronix.de> 1710R: Fabio Estevam <festevam@gmail.com> 1711R: NXP Linux Team <linux-imx@nxp.com> 1712L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1713S: Maintained 1714T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1715N: imx 1716N: mxs 1717X: drivers/media/i2c/ 1718 1719ARM/FREESCALE VYBRID ARM ARCHITECTURE 1720M: Shawn Guo <shawnguo@kernel.org> 1721M: Sascha Hauer <s.hauer@pengutronix.de> 1722R: Pengutronix Kernel Team <kernel@pengutronix.de> 1723R: Stefan Agner <stefan@agner.ch> 1724L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1725S: Maintained 1726T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1727F: arch/arm/mach-imx/*vf610* 1728F: arch/arm/boot/dts/vf* 1729 1730ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1731M: Shawn Guo <shawnguo@kernel.org> 1732M: Li Yang <leoyang.li@nxp.com> 1733L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1734S: Maintained 1735T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1736F: arch/arm/boot/dts/ls1021a* 1737F: arch/arm64/boot/dts/freescale/fsl-* 1738F: arch/arm64/boot/dts/freescale/qoriq-* 1739 1740ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1741M: Lennert Buytenhek <kernel@wantstofly.org> 1742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1743S: Maintained 1744 1745ARM/GUMSTIX MACHINE SUPPORT 1746M: Steve Sakoman <sakoman@gmail.com> 1747L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1748S: Maintained 1749 1750ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1751M: Philipp Zabel <philipp.zabel@gmail.com> 1752M: Paul Parsons <lost.distance@yahoo.com> 1753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1754S: Maintained 1755F: arch/arm/mach-pxa/hx4700.c 1756F: arch/arm/mach-pxa/include/mach/hx4700.h 1757F: sound/soc/pxa/hx4700.c 1758 1759ARM/HISILICON SOC SUPPORT 1760M: Wei Xu <xuwei5@hisilicon.com> 1761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1762W: http://www.hisilicon.com 1763S: Supported 1764T: git git://github.com/hisilicon/linux-hisi.git 1765F: arch/arm/mach-hisi/ 1766F: arch/arm/boot/dts/hi3* 1767F: arch/arm/boot/dts/hip* 1768F: arch/arm/boot/dts/hisi* 1769F: arch/arm64/boot/dts/hisilicon/ 1770 1771ARM/HP JORNADA 7XX MACHINE SUPPORT 1772M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1773W: www.jlime.com 1774S: Maintained 1775T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1776F: arch/arm/mach-sa1100/jornada720.c 1777F: arch/arm/mach-sa1100/include/mach/jornada720.h 1778 1779ARM/IGEP MACHINE SUPPORT 1780M: Enric Balletbo i Serra <eballetbo@gmail.com> 1781M: Javier Martinez Canillas <javier@dowhile0.org> 1782L: linux-omap@vger.kernel.org 1783L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1784S: Maintained 1785F: arch/arm/boot/dts/omap3-igep* 1786 1787ARM/INCOME PXA270 SUPPORT 1788M: Marek Vasut <marek.vasut@gmail.com> 1789L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1790S: Maintained 1791F: arch/arm/mach-pxa/colibri-pxa270-income.c 1792 1793ARM/INTEL IOP32X ARM ARCHITECTURE 1794M: Lennert Buytenhek <kernel@wantstofly.org> 1795L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1796S: Maintained 1797 1798ARM/INTEL IQ81342EX MACHINE SUPPORT 1799M: Lennert Buytenhek <kernel@wantstofly.org> 1800L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1801S: Maintained 1802 1803ARM/INTEL IXDP2850 MACHINE SUPPORT 1804M: Lennert Buytenhek <kernel@wantstofly.org> 1805L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1806S: Maintained 1807 1808ARM/INTEL IXP4XX ARM ARCHITECTURE 1809M: Linus Walleij <linusw@kernel.org> 1810M: Imre Kaloz <kaloz@openwrt.org> 1811M: Krzysztof Halasa <khalasa@piap.pl> 1812L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1813S: Maintained 1814F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 1815F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 1816F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 1817F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 1818F: arch/arm/mach-ixp4xx/ 1819F: drivers/clocksource/timer-ixp4xx.c 1820F: drivers/gpio/gpio-ixp4xx.c 1821F: drivers/irqchip/irq-ixp4xx.c 1822F: include/linux/irqchip/irq-ixp4xx.h 1823F: include/linux/platform_data/timer-ixp4xx.h 1824 1825ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 1826M: Jonathan Cameron <jic23@cam.ac.uk> 1827L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1828S: Maintained 1829F: arch/arm/mach-pxa/stargate2.c 1830F: drivers/pcmcia/pxa2xx_stargate2.c 1831 1832ARM/INTEL XSC3 (MANZANO) ARM CORE 1833M: Lennert Buytenhek <kernel@wantstofly.org> 1834L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1835S: Maintained 1836 1837ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 1838M: Lennert Buytenhek <kernel@wantstofly.org> 1839L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1840S: Maintained 1841 1842ARM/LG1K ARCHITECTURE 1843M: Chanho Min <chanho.min@lge.com> 1844L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1845S: Maintained 1846F: arch/arm64/boot/dts/lg/ 1847 1848ARM/LOGICPD PXA270 MACHINE SUPPORT 1849M: Lennert Buytenhek <kernel@wantstofly.org> 1850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1851S: Maintained 1852 1853ARM/LPC18XX ARCHITECTURE 1854M: Vladimir Zapolskiy <vz@mleia.com> 1855L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1856S: Maintained 1857F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 1858F: arch/arm/boot/dts/lpc43* 1859F: drivers/i2c/busses/i2c-lpc2k.c 1860F: drivers/memory/pl172.c 1861F: drivers/mtd/spi-nor/nxp-spifi.c 1862F: drivers/rtc/rtc-lpc24xx.c 1863N: lpc18xx 1864 1865ARM/LPC32XX SOC SUPPORT 1866M: Vladimir Zapolskiy <vz@mleia.com> 1867M: Sylvain Lemieux <slemieux.tyco@gmail.com> 1868L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1869T: git git://github.com/vzapolskiy/linux-lpc32xx.git 1870S: Maintained 1871F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 1872F: arch/arm/boot/dts/lpc32* 1873F: arch/arm/mach-lpc32xx/ 1874F: drivers/i2c/busses/i2c-pnx.c 1875F: drivers/net/ethernet/nxp/lpc_eth.c 1876F: drivers/usb/host/ohci-nxp.c 1877F: drivers/watchdog/pnx4008_wdt.c 1878N: lpc32xx 1879 1880ARM/MAGICIAN MACHINE SUPPORT 1881M: Philipp Zabel <philipp.zabel@gmail.com> 1882S: Maintained 1883 1884ARM/Marvell Dove/MV78xx0/Orion SOC support 1885M: Jason Cooper <jason@lakedaemon.net> 1886M: Andrew Lunn <andrew@lunn.ch> 1887M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1888M: Gregory Clement <gregory.clement@bootlin.com> 1889L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1890S: Maintained 1891F: Documentation/devicetree/bindings/soc/dove/ 1892F: arch/arm/mach-dove/ 1893F: arch/arm/mach-mv78xx0/ 1894F: arch/arm/mach-orion5x/ 1895F: arch/arm/plat-orion/ 1896F: arch/arm/boot/dts/dove* 1897F: arch/arm/boot/dts/orion5x* 1898T: git git://git.infradead.org/linux-mvebu.git 1899 1900ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support 1901M: Jason Cooper <jason@lakedaemon.net> 1902M: Andrew Lunn <andrew@lunn.ch> 1903M: Gregory Clement <gregory.clement@bootlin.com> 1904M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 1905L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1906S: Maintained 1907F: arch/arm/boot/dts/armada* 1908F: arch/arm/boot/dts/kirkwood* 1909F: arch/arm/configs/mvebu_*_defconfig 1910F: arch/arm/mach-mvebu/ 1911F: arch/arm64/boot/dts/marvell/armada* 1912F: drivers/cpufreq/armada-37xx-cpufreq.c 1913F: drivers/cpufreq/armada-8k-cpufreq.c 1914F: drivers/cpufreq/mvebu-cpufreq.c 1915F: drivers/irqchip/irq-armada-370-xp.c 1916F: drivers/irqchip/irq-mvebu-* 1917F: drivers/pinctrl/mvebu/ 1918F: drivers/rtc/rtc-armada38x.c 1919T: git git://git.infradead.org/linux-mvebu.git 1920 1921ARM/Mediatek RTC DRIVER 1922M: Eddie Huang <eddie.huang@mediatek.com> 1923M: Sean Wang <sean.wang@mediatek.com> 1924L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1925L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1926S: Maintained 1927F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 1928F: drivers/rtc/rtc-mt6397.c 1929F: drivers/rtc/rtc-mt7622.c 1930 1931ARM/Mediatek SoC support 1932M: Matthias Brugger <matthias.bgg@gmail.com> 1933L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1934L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1935W: https://mtk.bcnfs.org/ 1936C: irc://chat.freenode.net/linux-mediatek 1937S: Maintained 1938F: arch/arm/boot/dts/mt6* 1939F: arch/arm/boot/dts/mt7* 1940F: arch/arm/boot/dts/mt8* 1941F: arch/arm/mach-mediatek/ 1942F: arch/arm64/boot/dts/mediatek/ 1943F: drivers/soc/mediatek/ 1944N: mtk 1945N: mt[678] 1946K: mediatek 1947 1948ARM/Mediatek USB3 PHY DRIVER 1949M: Chunfeng Yun <chunfeng.yun@mediatek.com> 1950L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1951L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 1952S: Maintained 1953F: drivers/phy/mediatek/ 1954F: Documentation/devicetree/bindings/phy/phy-mtk-* 1955 1956ARM/Microchip (AT91) SoC support 1957M: Nicolas Ferre <nicolas.ferre@microchip.com> 1958M: Alexandre Belloni <alexandre.belloni@bootlin.com> 1959M: Ludovic Desroches <ludovic.desroches@microchip.com> 1960L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1961W: http://www.linux4sam.org 1962T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 1963S: Supported 1964N: at91 1965N: atmel 1966F: arch/arm/mach-at91/ 1967F: include/soc/at91/ 1968F: arch/arm/boot/dts/at91*.dts 1969F: arch/arm/boot/dts/at91*.dtsi 1970F: arch/arm/boot/dts/sama*.dts 1971F: arch/arm/boot/dts/sama*.dtsi 1972F: arch/arm/include/debug/at91.S 1973F: drivers/memory/atmel* 1974F: drivers/watchdog/sama5d4_wdt.c 1975X: drivers/input/touchscreen/atmel_mxt_ts.c 1976X: drivers/net/wireless/atmel/ 1977 1978ARM/MIOA701 MACHINE SUPPORT 1979M: Robert Jarzmik <robert.jarzmik@free.fr> 1980L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1981F: arch/arm/mach-pxa/mioa701.c 1982S: Maintained 1983 1984ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 1985M: Michael Petchkovsky <mkpetch@internode.on.net> 1986S: Maintained 1987 1988ARM/NOMADIK/U300/Ux500 ARCHITECTURES 1989M: Linus Walleij <linus.walleij@linaro.org> 1990L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1991S: Maintained 1992F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt 1993F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt 1994F: arch/arm/mach-nomadik/ 1995F: arch/arm/mach-u300/ 1996F: arch/arm/mach-ux500/ 1997F: drivers/soc/ux500/ 1998F: arch/arm/boot/dts/ste-* 1999F: drivers/clk/clk-nomadik.c 2000F: drivers/clk/clk-u300.c 2001F: drivers/clocksource/clksrc-dbx500-prcmu.c 2002F: drivers/clocksource/timer-u300.c 2003F: drivers/dma/coh901318* 2004F: drivers/dma/ste_dma40* 2005F: drivers/hwspinlock/u8500_hsem.c 2006F: drivers/i2c/busses/i2c-nomadik.c 2007F: drivers/i2c/busses/i2c-stu300.c 2008F: drivers/mfd/ab3100* 2009F: drivers/mfd/ab8500* 2010F: drivers/mfd/abx500* 2011F: drivers/mfd/dbx500* 2012F: drivers/mfd/db8500* 2013F: drivers/pinctrl/nomadik/ 2014F: drivers/pinctrl/pinctrl-coh901* 2015F: drivers/pinctrl/pinctrl-u300.c 2016F: drivers/rtc/rtc-ab3100.c 2017F: drivers/rtc/rtc-ab8500.c 2018F: drivers/rtc/rtc-coh901331.c 2019F: drivers/rtc/rtc-pl031.c 2020F: drivers/watchdog/coh901327_wdt.c 2021F: Documentation/devicetree/bindings/arm/ste-* 2022F: Documentation/devicetree/bindings/arm/ux500/ 2023T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2024 2025ARM/NUVOTON NPCM ARCHITECTURE 2026M: Avi Fishman <avifishman70@gmail.com> 2027M: Tomer Maimon <tmaimon77@gmail.com> 2028M: Tali Perry <tali.perry1@gmail.com> 2029R: Patrick Venture <venture@google.com> 2030R: Nancy Yuen <yuenn@google.com> 2031R: Benjamin Fair <benjaminfair@google.com> 2032L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2033S: Supported 2034F: arch/arm/mach-npcm/ 2035F: arch/arm/boot/dts/nuvoton-npcm* 2036F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2037F: drivers/*/*npcm* 2038F: Documentation/devicetree/bindings/*/*npcm* 2039F: Documentation/devicetree/bindings/*/*/*npcm* 2040 2041ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 2042L: openmoko-kernel@lists.openmoko.org (subscribers-only) 2043W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 2044S: Orphan 2045F: arch/arm/mach-s3c24xx/mach-gta02.c 2046F: arch/arm/mach-s3c24xx/gta02.h 2047 2048ARM/Orion SoC/Technologic Systems TS-78xx platform support 2049M: Alexander Clouter <alex@digriz.org.uk> 2050L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2051W: http://www.digriz.org.uk/ts78xx/kernel 2052S: Maintained 2053F: arch/arm/mach-orion5x/ts78xx-* 2054 2055ARM/OXNAS platform support 2056M: Neil Armstrong <narmstrong@baylibre.com> 2057L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2058L: linux-oxnas@groups.io (moderated for non-subscribers) 2059S: Maintained 2060F: arch/arm/mach-oxnas/ 2061F: arch/arm/boot/dts/ox8*.dts* 2062N: oxnas 2063 2064ARM/PALM TREO SUPPORT 2065M: Tomas Cech <sleep_walker@suse.com> 2066L: linux-arm-kernel@lists.infradead.org 2067W: http://hackndev.com 2068S: Maintained 2069F: arch/arm/mach-pxa/palmtreo.* 2070 2071ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2072M: Marek Vasut <marek.vasut@gmail.com> 2073L: linux-arm-kernel@lists.infradead.org 2074W: http://hackndev.com 2075S: Maintained 2076F: arch/arm/mach-pxa/include/mach/palmtx.h 2077F: arch/arm/mach-pxa/palmtx.c 2078F: arch/arm/mach-pxa/palmt5.* 2079F: arch/arm/mach-pxa/include/mach/palmld.h 2080F: arch/arm/mach-pxa/palmld.c 2081F: arch/arm/mach-pxa/palmte2.* 2082F: arch/arm/mach-pxa/include/mach/palmtc.h 2083F: arch/arm/mach-pxa/palmtc.c 2084 2085ARM/PALMZ72 SUPPORT 2086M: Sergey Lapin <slapin@ossfans.org> 2087L: linux-arm-kernel@lists.infradead.org 2088W: http://hackndev.com 2089S: Maintained 2090F: arch/arm/mach-pxa/palmz72.* 2091 2092ARM/PLEB SUPPORT 2093M: Peter Chubb <pleb@gelato.unsw.edu.au> 2094W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2095S: Maintained 2096 2097ARM/PT DIGITAL BOARD PORT 2098M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2099L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2100W: http://www.armlinux.org.uk/ 2101S: Maintained 2102 2103ARM/QUALCOMM SUPPORT 2104M: Andy Gross <agross@kernel.org> 2105L: linux-arm-msm@vger.kernel.org 2106S: Maintained 2107F: Documentation/devicetree/bindings/soc/qcom/ 2108F: Documentation/devicetree/bindings/*/qcom* 2109F: arch/arm/boot/dts/qcom-*.dts 2110F: arch/arm/boot/dts/qcom-*.dtsi 2111F: arch/arm/mach-qcom/ 2112F: arch/arm64/boot/dts/qcom/ 2113F: drivers/*/qcom/ 2114F: drivers/*/qcom* 2115F: drivers/*/*/qcom/ 2116F: drivers/*/*/qcom* 2117F: drivers/*/pm8???-* 2118F: drivers/bluetooth/btqcomsmd.c 2119F: drivers/clocksource/timer-qcom.c 2120F: drivers/extcon/extcon-qcom* 2121F: drivers/iommu/msm* 2122F: drivers/i2c/busses/i2c-qup.c 2123F: drivers/i2c/busses/i2c-qcom-geni.c 2124F: drivers/mfd/ssbi.c 2125F: drivers/mmc/host/mmci_qcom* 2126F: drivers/mmc/host/sdhci-msm.c 2127F: drivers/pci/controller/dwc/pcie-qcom.c 2128F: drivers/phy/qualcomm/ 2129F: drivers/power/*/msm* 2130F: drivers/reset/reset-qcom-* 2131F: drivers/scsi/ufs/ufs-qcom.* 2132F: drivers/spi/spi-qup.c 2133F: drivers/spi/spi-geni-qcom.c 2134F: drivers/spi/spi-qcom-qspi.c 2135F: drivers/tty/serial/msm_serial.c 2136F: drivers/usb/dwc3/dwc3-qcom.c 2137F: include/dt-bindings/*/qcom* 2138F: include/linux/*/qcom* 2139T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2140 2141ARM/RADISYS ENP2611 MACHINE SUPPORT 2142M: Lennert Buytenhek <kernel@wantstofly.org> 2143L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2144S: Maintained 2145 2146ARM/RDA MICRO ARCHITECTURE 2147M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2148L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2149L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2150S: Maintained 2151F: arch/arm/boot/dts/rda8810pl-* 2152F: drivers/clocksource/timer-rda.c 2153F: drivers/irqchip/irq-rda-intc.c 2154F: drivers/tty/serial/rda-uart.c 2155F: Documentation/devicetree/bindings/arm/rda.yaml 2156F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2157F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2158F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2159 2160ARM/REALTEK ARCHITECTURE 2161M: Andreas Färber <afaerber@suse.de> 2162L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2163S: Maintained 2164F: arch/arm64/boot/dts/realtek/ 2165F: Documentation/devicetree/bindings/arm/realtek.yaml 2166 2167ARM/RENESAS ARM64 ARCHITECTURE 2168M: Geert Uytterhoeven <geert+renesas@glider.be> 2169M: Magnus Damm <magnus.damm@gmail.com> 2170L: linux-renesas-soc@vger.kernel.org 2171Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2172T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2173S: Supported 2174F: arch/arm64/boot/dts/renesas/ 2175F: Documentation/devicetree/bindings/arm/renesas.yaml 2176F: drivers/soc/renesas/ 2177F: include/linux/soc/renesas/ 2178 2179ARM/RISCPC ARCHITECTURE 2180M: Russell King <linux@armlinux.org.uk> 2181L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2182W: http://www.armlinux.org.uk/ 2183S: Maintained 2184F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2185F: arch/arm/include/asm/hardware/ioc.h 2186F: arch/arm/include/asm/hardware/iomd.h 2187F: arch/arm/include/asm/hardware/memc.h 2188F: arch/arm/mach-rpc/ 2189F: drivers/net/ethernet/8390/etherh.c 2190F: drivers/net/ethernet/i825xx/ether1* 2191F: drivers/net/ethernet/seeq/ether3* 2192F: drivers/scsi/arm/ 2193 2194ARM/Rockchip SoC support 2195M: Heiko Stuebner <heiko@sntech.de> 2196L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2197L: linux-rockchip@lists.infradead.org 2198T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2199S: Maintained 2200F: Documentation/devicetree/bindings/i2c/i2c-rk3x.txt 2201F: arch/arm/boot/dts/rk3* 2202F: arch/arm/boot/dts/rv1108* 2203F: arch/arm/mach-rockchip/ 2204F: drivers/clk/rockchip/ 2205F: drivers/i2c/busses/i2c-rk3x.c 2206F: drivers/*/*rockchip* 2207F: drivers/*/*/*rockchip* 2208F: sound/soc/rockchip/ 2209N: rockchip 2210 2211ARM/SAMSUNG EXYNOS ARM ARCHITECTURES 2212M: Kukjin Kim <kgene@kernel.org> 2213M: Krzysztof Kozlowski <krzk@kernel.org> 2214L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2215L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2216Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2217S: Maintained 2218F: arch/arm/boot/dts/s3c* 2219F: arch/arm/boot/dts/s5p* 2220F: arch/arm/boot/dts/exynos* 2221F: arch/arm64/boot/dts/exynos/ 2222F: arch/arm/plat-samsung/ 2223F: arch/arm/mach-s3c24*/ 2224F: arch/arm/mach-s3c64xx/ 2225F: arch/arm/mach-s5p*/ 2226F: arch/arm/mach-exynos*/ 2227F: drivers/*/*s3c24* 2228F: drivers/*/*/*s3c24* 2229F: drivers/*/*s3c64xx* 2230F: drivers/*/*s5pv210* 2231F: drivers/memory/samsung/ 2232F: drivers/soc/samsung/ 2233F: include/linux/soc/samsung/ 2234F: Documentation/arm/samsung/ 2235F: Documentation/devicetree/bindings/arm/samsung/ 2236F: Documentation/devicetree/bindings/sram/samsung-sram.txt 2237F: Documentation/devicetree/bindings/power/pd-samsung.txt 2238N: exynos 2239 2240ARM/SAMSUNG MOBILE MACHINE SUPPORT 2241M: Kyungmin Park <kyungmin.park@samsung.com> 2242L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2243S: Maintained 2244F: arch/arm/mach-s5pv210/ 2245 2246ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2247M: Kyungmin Park <kyungmin.park@samsung.com> 2248M: Kamil Debski <kamil@wypas.org> 2249M: Andrzej Hajda <a.hajda@samsung.com> 2250L: linux-arm-kernel@lists.infradead.org 2251L: linux-media@vger.kernel.org 2252S: Maintained 2253F: drivers/media/platform/s5p-g2d/ 2254 2255ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2256M: Marek Szyprowski <m.szyprowski@samsung.com> 2257L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 2258L: linux-media@vger.kernel.org 2259S: Maintained 2260F: drivers/media/platform/s5p-cec/ 2261F: Documentation/devicetree/bindings/media/s5p-cec.txt 2262 2263ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2264M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2265M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2266M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2267L: linux-arm-kernel@lists.infradead.org 2268L: linux-media@vger.kernel.org 2269S: Maintained 2270F: drivers/media/platform/s5p-jpeg/ 2271 2272ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2273M: Kyungmin Park <kyungmin.park@samsung.com> 2274M: Kamil Debski <kamil@wypas.org> 2275M: Jeongtae Park <jtp.park@samsung.com> 2276M: Andrzej Hajda <a.hajda@samsung.com> 2277L: linux-arm-kernel@lists.infradead.org 2278L: linux-media@vger.kernel.org 2279S: Maintained 2280F: drivers/media/platform/s5p-mfc/ 2281 2282ARM/SHMOBILE ARM ARCHITECTURE 2283M: Geert Uytterhoeven <geert+renesas@glider.be> 2284M: Magnus Damm <magnus.damm@gmail.com> 2285L: linux-renesas-soc@vger.kernel.org 2286Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 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.wang7@gmail.com> 2327M: Chunyan Zhang <zhang.lyra@gmail.com> 2328S: Maintained 2329F: arch/arm64/boot/dts/sprd 2330N: sprd 2331N: sc27xx 2332N: sc2731 2333 2334ARM/STI ARCHITECTURE 2335M: Patrice Chotard <patrice.chotard@st.com> 2336L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2337W: http://www.stlinux.com 2338S: Maintained 2339F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2340F: arch/arm/mach-sti/ 2341F: arch/arm/boot/dts/sti* 2342F: drivers/char/hw_random/st-rng.c 2343F: drivers/clocksource/arm_global_timer.c 2344F: drivers/clocksource/clksrc_st_lpc.c 2345F: drivers/cpufreq/sti-cpufreq.c 2346F: drivers/dma/st_fdma* 2347F: drivers/i2c/busses/i2c-st.c 2348F: drivers/media/rc/st_rc.c 2349F: drivers/media/platform/sti/c8sectpfe/ 2350F: drivers/mmc/host/sdhci-st.c 2351F: drivers/phy/st/phy-miphy28lp.c 2352F: drivers/phy/st/phy-stih407-usb.c 2353F: drivers/pinctrl/pinctrl-st.c 2354F: drivers/remoteproc/st_remoteproc.c 2355F: drivers/remoteproc/st_slim_rproc.c 2356F: drivers/reset/sti/ 2357F: drivers/rtc/rtc-st-lpc.c 2358F: drivers/tty/serial/st-asc.c 2359F: drivers/usb/dwc3/dwc3-st.c 2360F: drivers/usb/host/ehci-st.c 2361F: drivers/usb/host/ohci-st.c 2362F: drivers/watchdog/st_lpc_wdt.c 2363F: drivers/ata/ahci_st.c 2364F: include/linux/remoteproc/st_slim_rproc.h 2365 2366ARM/STM32 ARCHITECTURE 2367M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2368M: Alexandre Torgue <alexandre.torgue@st.com> 2369L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2371S: Maintained 2372T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2373N: stm32 2374N: stm 2375F: arch/arm/boot/dts/stm32* 2376F: arch/arm/mach-stm32/ 2377F: drivers/clocksource/armv7m_systick.c 2378 2379ARM/Synaptics SoC support 2380M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2381M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2382L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2383S: Maintained 2384F: arch/arm/mach-berlin/ 2385F: arch/arm/boot/dts/berlin* 2386F: arch/arm64/boot/dts/synaptics/ 2387 2388ARM/TANGO ARCHITECTURE 2389M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2390M: Mans Rullgard <mans@mansr.com> 2391L: linux-arm-kernel@lists.infradead.org 2392S: Odd Fixes 2393N: tango 2394 2395ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2396M: Lennert Buytenhek <kernel@wantstofly.org> 2397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2398S: Maintained 2399 2400ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2401M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2402L: linux-tegra@vger.kernel.org 2403L: linux-media@vger.kernel.org 2404S: Maintained 2405F: drivers/media/platform/tegra-cec/ 2406F: Documentation/devicetree/bindings/media/tegra-cec.txt 2407 2408ARM/TETON BGA MACHINE SUPPORT 2409M: "Mark F. Brown" <mark.brown314@gmail.com> 2410L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2411S: Maintained 2412 2413ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2414M: Santosh Shilimkar <ssantosh@kernel.org> 2415L: linux-kernel@vger.kernel.org 2416S: Maintained 2417F: drivers/memory/*emif* 2418 2419ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2420M: Tero Kristo <t-kristo@ti.com> 2421M: Nishanth Menon <nm@ti.com> 2422L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2423S: Supported 2424F: Documentation/devicetree/bindings/arm/ti/k3.txt 2425F: arch/arm64/boot/dts/ti/Makefile 2426F: arch/arm64/boot/dts/ti/k3-* 2427F: include/dt-bindings/pinctrl/k3.h 2428 2429ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2430M: Santosh Shilimkar <ssantosh@kernel.org> 2431L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2432S: Maintained 2433F: arch/arm/mach-keystone/ 2434F: arch/arm/boot/dts/keystone-* 2435T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2436 2437ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2438M: Santosh Shilimkar <ssantosh@kernel.org> 2439L: linux-kernel@vger.kernel.org 2440S: Maintained 2441F: drivers/clk/keystone/ 2442 2443ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2444M: Santosh Shilimkar <ssantosh@kernel.org> 2445L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2446L: linux-kernel@vger.kernel.org 2447S: Maintained 2448F: drivers/clocksource/timer-keystone.c 2449 2450ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2451M: Santosh Shilimkar <ssantosh@kernel.org> 2452L: linux-kernel@vger.kernel.org 2453S: Maintained 2454F: drivers/power/reset/keystone-reset.c 2455 2456ARM/THECUS N2100 MACHINE SUPPORT 2457M: Lennert Buytenhek <kernel@wantstofly.org> 2458L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2459S: Maintained 2460 2461ARM/TOSA MACHINE SUPPORT 2462M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2463M: Dirk Opfer <dirk@opfer-online.de> 2464S: Maintained 2465 2466ARM/UNIPHIER ARCHITECTURE 2467M: Masahiro Yamada <yamada.masahiro@socionext.com> 2468L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2469T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git 2470S: Maintained 2471F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt 2472F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt 2473F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt 2474F: arch/arm/boot/dts/uniphier* 2475F: arch/arm/include/asm/hardware/cache-uniphier.h 2476F: arch/arm/mach-uniphier/ 2477F: arch/arm/mm/cache-uniphier.c 2478F: arch/arm64/boot/dts/socionext/uniphier* 2479F: drivers/bus/uniphier-system-bus.c 2480F: drivers/clk/uniphier/ 2481F: drivers/dma/uniphier-mdmac.c 2482F: drivers/gpio/gpio-uniphier.c 2483F: drivers/i2c/busses/i2c-uniphier* 2484F: drivers/irqchip/irq-uniphier-aidet.c 2485F: drivers/mmc/host/uniphier-sd.c 2486F: drivers/pinctrl/uniphier/ 2487F: drivers/reset/reset-uniphier.c 2488F: drivers/tty/serial/8250/8250_uniphier.c 2489N: uniphier 2490 2491ARM/Ux500 CLOCK FRAMEWORK SUPPORT 2492M: Ulf Hansson <ulf.hansson@linaro.org> 2493L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2494T: git git://git.linaro.org/people/ulfh/clk.git 2495S: Maintained 2496F: drivers/clk/ux500/ 2497 2498ARM/VERSATILE EXPRESS PLATFORM 2499M: Liviu Dudau <liviu.dudau@arm.com> 2500M: Sudeep Holla <sudeep.holla@arm.com> 2501M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2502L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2503S: Maintained 2504F: arch/arm/boot/dts/vexpress* 2505F: arch/arm64/boot/dts/arm/ 2506F: arch/arm/mach-vexpress/ 2507F: */*/vexpress* 2508F: */*/*/vexpress* 2509F: drivers/clk/versatile/clk-vexpress-osc.c 2510F: drivers/clocksource/timer-versatile.c 2511N: mps2 2512 2513ARM/VFP SUPPORT 2514M: Russell King <linux@armlinux.org.uk> 2515L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2516W: http://www.armlinux.org.uk/ 2517S: Maintained 2518F: arch/arm/vfp/ 2519 2520ARM/VOIPAC PXA270 SUPPORT 2521M: Marek Vasut <marek.vasut@gmail.com> 2522L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2523S: Maintained 2524F: arch/arm/mach-pxa/vpac270.c 2525F: arch/arm/mach-pxa/include/mach/vpac270.h 2526 2527ARM/VT8500 ARM ARCHITECTURE 2528M: Tony Prisk <linux@prisktech.co.nz> 2529L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2530S: Maintained 2531F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2532F: arch/arm/mach-vt8500/ 2533F: drivers/clocksource/timer-vt8500.c 2534F: drivers/i2c/busses/i2c-wmt.c 2535F: drivers/mmc/host/wmt-sdmmc.c 2536F: drivers/pwm/pwm-vt8500.c 2537F: drivers/rtc/rtc-vt8500.c 2538F: drivers/tty/serial/vt8500_serial.c 2539F: drivers/usb/host/ehci-platform.c 2540F: drivers/usb/host/uhci-platform.c 2541F: drivers/video/fbdev/vt8500lcdfb.* 2542F: drivers/video/fbdev/wm8505fb* 2543F: drivers/video/fbdev/wmt_ge_rops.* 2544 2545ARM/ZIPIT Z2 SUPPORT 2546M: Marek Vasut <marek.vasut@gmail.com> 2547L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2548S: Maintained 2549F: arch/arm/mach-pxa/z2.c 2550F: arch/arm/mach-pxa/include/mach/z2.h 2551 2552ARM/ZTE ARCHITECTURE 2553M: Jun Nie <jun.nie@linaro.org> 2554M: Shawn Guo <shawnguo@kernel.org> 2555L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2556S: Maintained 2557F: arch/arm/boot/dts/zx2967* 2558F: arch/arm/mach-zx/ 2559F: arch/arm64/boot/dts/zte/ 2560F: drivers/clk/zte/ 2561F: drivers/dma/zx_dma.c 2562F: drivers/gpio/gpio-zx.c 2563F: drivers/i2c/busses/i2c-zx2967.c 2564F: drivers/mmc/host/dw_mmc-zx.* 2565F: drivers/pinctrl/zte/ 2566F: drivers/soc/zte/ 2567F: drivers/thermal/zx2967_thermal.c 2568F: drivers/watchdog/zx2967_wdt.c 2569F: Documentation/devicetree/bindings/arm/zte.yaml 2570F: Documentation/devicetree/bindings/clock/zx2967*.txt 2571F: Documentation/devicetree/bindings/dma/zxdma.txt 2572F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2573F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2574F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2575F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2576F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2577F: Documentation/devicetree/bindings/soc/zte/ 2578F: Documentation/devicetree/bindings/sound/zte,*.txt 2579F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2580F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2581F: include/dt-bindings/clock/zx2967*.h 2582F: include/dt-bindings/soc/zte,*.h 2583F: sound/soc/codecs/zx_aud96p22.c 2584F: sound/soc/zte/ 2585 2586ARM/ZYNQ ARCHITECTURE 2587M: Michal Simek <michal.simek@xilinx.com> 2588L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2589W: http://wiki.xilinx.com 2590T: git https://github.com/Xilinx/linux-xlnx.git 2591S: Supported 2592F: arch/arm/mach-zynq/ 2593F: drivers/cpuidle/cpuidle-zynq.c 2594F: drivers/block/xsysace.c 2595N: zynq 2596N: xilinx 2597F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt 2598F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt 2599F: drivers/clocksource/timer-cadence-ttc.c 2600F: drivers/i2c/busses/i2c-cadence.c 2601F: drivers/mmc/host/sdhci-of-arasan.c 2602F: drivers/edac/synopsys_edac.c 2603F: drivers/i2c/busses/i2c-xiic.c 2604 2605ARM64 PORT (AARCH64 ARCHITECTURE) 2606M: Catalin Marinas <catalin.marinas@arm.com> 2607M: Will Deacon <will@kernel.org> 2608L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2609T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2610S: Maintained 2611F: arch/arm64/ 2612X: arch/arm64/boot/dts/ 2613F: Documentation/arm64/ 2614 2615AS3645A LED FLASH CONTROLLER DRIVER 2616M: Sakari Ailus <sakari.ailus@iki.fi> 2617L: linux-leds@vger.kernel.org 2618S: Maintained 2619F: drivers/leds/leds-as3645a.c 2620 2621ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2622M: Tianshu Qiu <tian.shu.qiu@intel.com> 2623L: linux-media@vger.kernel.org 2624T: git git://linuxtv.org/media_tree.git 2625S: Maintained 2626F: drivers/media/i2c/ak7375.c 2627F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2628 2629ASAHI KASEI AK8974 DRIVER 2630M: Linus Walleij <linus.walleij@linaro.org> 2631L: linux-iio@vger.kernel.org 2632W: http://www.akm.com/ 2633S: Supported 2634F: drivers/iio/magnetometer/ak8974.c 2635 2636ASC7621 HARDWARE MONITOR DRIVER 2637M: George Joseph <george.joseph@fairview5.com> 2638L: linux-hwmon@vger.kernel.org 2639S: Maintained 2640F: Documentation/hwmon/asc7621.rst 2641F: drivers/hwmon/asc7621.c 2642 2643ASPEED PINCTRL DRIVERS 2644M: Andrew Jeffery <andrew@aj.id.au> 2645L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2646L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2647L: linux-gpio@vger.kernel.org 2648S: Maintained 2649F: drivers/pinctrl/aspeed/ 2650F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2651 2652ASPEED VIDEO ENGINE DRIVER 2653M: Eddie James <eajames@linux.ibm.com> 2654L: linux-media@vger.kernel.org 2655L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2656S: Maintained 2657F: drivers/media/platform/aspeed-video.c 2658F: Documentation/devicetree/bindings/media/aspeed-video.txt 2659 2660ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2661M: Corentin Chary <corentin.chary@gmail.com> 2662L: acpi4asus-user@lists.sourceforge.net 2663L: platform-driver-x86@vger.kernel.org 2664W: http://acpi4asus.sf.net 2665S: Maintained 2666F: drivers/platform/x86/asus*.c 2667F: drivers/platform/x86/eeepc*.c 2668 2669ASUS WIRELESS RADIO CONTROL DRIVER 2670M: João Paulo Rechi Vita <jprvita@gmail.com> 2671L: platform-driver-x86@vger.kernel.org 2672S: Maintained 2673F: drivers/platform/x86/asus-wireless.c 2674 2675ASYMMETRIC KEYS 2676M: David Howells <dhowells@redhat.com> 2677L: keyrings@vger.kernel.org 2678S: Maintained 2679F: Documentation/crypto/asymmetric-keys.txt 2680F: include/linux/verification.h 2681F: include/crypto/public_key.h 2682F: include/crypto/pkcs7.h 2683F: crypto/asymmetric_keys/ 2684 2685ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2686R: Dan Williams <dan.j.williams@intel.com> 2687W: http://sourceforge.net/projects/xscaleiop 2688S: Odd fixes 2689F: Documentation/crypto/async-tx-api.txt 2690F: crypto/async_tx/ 2691F: drivers/dma/ 2692F: include/linux/dmaengine.h 2693F: include/linux/async_tx.h 2694 2695AT24 EEPROM DRIVER 2696M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2697L: linux-i2c@vger.kernel.org 2698T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2699S: Maintained 2700F: Documentation/devicetree/bindings/eeprom/at24.txt 2701F: drivers/misc/eeprom/at24.c 2702 2703ATA OVER ETHERNET (AOE) DRIVER 2704M: "Justin Sanders" <justin@coraid.com> 2705W: http://www.openaoe.org/ 2706S: Supported 2707F: Documentation/admin-guide/aoe/ 2708F: drivers/block/aoe/ 2709 2710ATHEROS 71XX/9XXX GPIO DRIVER 2711M: Alban Bedel <albeu@free.fr> 2712W: https://github.com/AlbanBedel/linux 2713T: git git://github.com/AlbanBedel/linux 2714S: Maintained 2715F: drivers/gpio/gpio-ath79.c 2716F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2717 2718ATHEROS 71XX/9XXX USB PHY DRIVER 2719M: Alban Bedel <albeu@free.fr> 2720W: https://github.com/AlbanBedel/linux 2721T: git git://github.com/AlbanBedel/linux 2722S: Maintained 2723F: drivers/phy/qualcomm/phy-ath79-usb.c 2724F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2725 2726ATHEROS ATH GENERIC UTILITIES 2727M: Kalle Valo <kvalo@codeaurora.org> 2728L: linux-wireless@vger.kernel.org 2729S: Supported 2730F: drivers/net/wireless/ath/* 2731 2732ATHEROS ATH5K WIRELESS DRIVER 2733M: Jiri Slaby <jirislaby@gmail.com> 2734M: Nick Kossifidis <mickflemm@gmail.com> 2735M: Luis Chamberlain <mcgrof@kernel.org> 2736L: linux-wireless@vger.kernel.org 2737W: http://wireless.kernel.org/en/users/Drivers/ath5k 2738S: Maintained 2739F: drivers/net/wireless/ath/ath5k/ 2740 2741ATHEROS ATH6KL WIRELESS DRIVER 2742M: Kalle Valo <kvalo@codeaurora.org> 2743L: linux-wireless@vger.kernel.org 2744W: http://wireless.kernel.org/en/users/Drivers/ath6kl 2745T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2746S: Supported 2747F: drivers/net/wireless/ath/ath6kl/ 2748 2749ATI_REMOTE2 DRIVER 2750M: Ville Syrjala <syrjala@sci.fi> 2751S: Maintained 2752F: drivers/input/misc/ati_remote2.c 2753 2754ATK0110 HWMON DRIVER 2755M: Luca Tettamanti <kronos.it@gmail.com> 2756L: linux-hwmon@vger.kernel.org 2757S: Maintained 2758F: drivers/hwmon/asus_atk0110.c 2759 2760ATLX ETHERNET DRIVERS 2761M: Jay Cliburn <jcliburn@gmail.com> 2762M: Chris Snook <chris.snook@gmail.com> 2763L: netdev@vger.kernel.org 2764W: http://sourceforge.net/projects/atl1 2765W: http://atl1.sourceforge.net 2766S: Maintained 2767F: drivers/net/ethernet/atheros/ 2768 2769ATM 2770M: Chas Williams <3chas3@gmail.com> 2771L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2772L: netdev@vger.kernel.org 2773W: http://linux-atm.sourceforge.net 2774S: Maintained 2775F: drivers/atm/ 2776F: include/linux/atm* 2777F: include/uapi/linux/atm* 2778 2779ATMEL MACB ETHERNET DRIVER 2780M: Nicolas Ferre <nicolas.ferre@microchip.com> 2781S: Supported 2782F: drivers/net/ethernet/cadence/ 2783 2784ATMEL MAXTOUCH DRIVER 2785M: Nick Dyer <nick@shmanahar.org> 2786T: git git://github.com/ndyer/linux.git 2787S: Maintained 2788F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt 2789F: drivers/input/touchscreen/atmel_mxt_ts.c 2790 2791ATMEL WIRELESS DRIVER 2792M: Simon Kelley <simon@thekelleys.org.uk> 2793L: linux-wireless@vger.kernel.org 2794W: http://www.thekelleys.org.uk/atmel 2795W: http://atmelwlandriver.sourceforge.net/ 2796S: Maintained 2797F: drivers/net/wireless/atmel/atmel* 2798 2799ATOMIC INFRASTRUCTURE 2800M: Will Deacon <will@kernel.org> 2801M: Peter Zijlstra <peterz@infradead.org> 2802R: Boqun Feng <boqun.feng@gmail.com> 2803L: linux-kernel@vger.kernel.org 2804S: Maintained 2805F: arch/*/include/asm/atomic*.h 2806F: include/*/atomic*.h 2807F: scripts/atomic/ 2808 2809ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2810M: Bradley Grove <linuxdrivers@attotech.com> 2811L: linux-scsi@vger.kernel.org 2812W: http://www.attotech.com 2813S: Supported 2814F: drivers/scsi/esas2r 2815 2816ATUSB IEEE 802.15.4 RADIO DRIVER 2817M: Stefan Schmidt <stefan@datenfreihafen.org> 2818L: linux-wpan@vger.kernel.org 2819S: Maintained 2820F: drivers/net/ieee802154/atusb.c 2821F: drivers/net/ieee802154/atusb.h 2822F: drivers/net/ieee802154/at86rf230.h 2823 2824AUDIT SUBSYSTEM 2825M: Paul Moore <paul@paul-moore.com> 2826M: Eric Paris <eparis@redhat.com> 2827L: linux-audit@redhat.com (moderated for non-subscribers) 2828W: https://github.com/linux-audit 2829T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 2830S: Supported 2831F: include/linux/audit.h 2832F: include/uapi/linux/audit.h 2833F: kernel/audit* 2834 2835AUXILIARY DISPLAY DRIVERS 2836M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 2837S: Maintained 2838F: drivers/auxdisplay/ 2839F: include/linux/cfag12864b.h 2840 2841AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 2842M: Andreas Klinger <ak@it-klinger.de> 2843L: linux-iio@vger.kernel.org 2844S: Maintained 2845F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 2846F: drivers/iio/adc/hx711.c 2847 2848AX.25 NETWORK LAYER 2849M: Ralf Baechle <ralf@linux-mips.org> 2850L: linux-hams@vger.kernel.org 2851W: http://www.linux-ax25.org/ 2852S: Maintained 2853F: include/uapi/linux/ax25.h 2854F: include/net/ax25.h 2855F: net/ax25/ 2856 2857AXENTIA ARM DEVICES 2858M: Peter Rosin <peda@axentia.se> 2859L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2860S: Maintained 2861F: Documentation/devicetree/bindings/arm/axentia.txt 2862F: arch/arm/boot/dts/at91-linea.dtsi 2863F: arch/arm/boot/dts/at91-natte.dtsi 2864F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 2865F: arch/arm/boot/dts/at91-tse850-3.dts 2866 2867AXENTIA ASOC DRIVERS 2868M: Peter Rosin <peda@axentia.se> 2869L: alsa-devel@alsa-project.org (moderated for non-subscribers) 2870S: Maintained 2871F: Documentation/devicetree/bindings/sound/axentia,* 2872F: sound/soc/atmel/tse850-pcm5142.c 2873 2874AXXIA I2C CONTROLLER 2875M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 2876L: linux-i2c@vger.kernel.org 2877S: Maintained 2878F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 2879F: drivers/i2c/busses/i2c-axxia.c 2880 2881AZ6007 DVB DRIVER 2882M: Mauro Carvalho Chehab <mchehab@kernel.org> 2883L: linux-media@vger.kernel.org 2884W: https://linuxtv.org 2885T: git git://linuxtv.org/media_tree.git 2886S: Maintained 2887F: drivers/media/usb/dvb-usb-v2/az6007.c 2888 2889AZTECH FM RADIO RECEIVER DRIVER 2890M: Hans Verkuil <hverkuil@xs4all.nl> 2891L: linux-media@vger.kernel.org 2892T: git git://linuxtv.org/media_tree.git 2893W: https://linuxtv.org 2894S: Maintained 2895F: drivers/media/radio/radio-aztech* 2896 2897B43 WIRELESS DRIVER 2898L: linux-wireless@vger.kernel.org 2899L: b43-dev@lists.infradead.org 2900W: http://wireless.kernel.org/en/users/Drivers/b43 2901S: Odd Fixes 2902F: drivers/net/wireless/broadcom/b43/ 2903 2904B43LEGACY WIRELESS DRIVER 2905M: Larry Finger <Larry.Finger@lwfinger.net> 2906L: linux-wireless@vger.kernel.org 2907L: b43-dev@lists.infradead.org 2908W: http://wireless.kernel.org/en/users/Drivers/b43 2909S: Maintained 2910F: drivers/net/wireless/broadcom/b43legacy/ 2911 2912BACKLIGHT CLASS/SUBSYSTEM 2913M: Lee Jones <lee.jones@linaro.org> 2914M: Daniel Thompson <daniel.thompson@linaro.org> 2915M: Jingoo Han <jingoohan1@gmail.com> 2916L: dri-devel@lists.freedesktop.org 2917T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 2918S: Maintained 2919F: drivers/video/backlight/ 2920F: include/linux/backlight.h 2921F: include/linux/pwm_backlight.h 2922F: Documentation/devicetree/bindings/leds/backlight 2923F: Documentation/ABI/stable/sysfs-class-backlight 2924F: Documentation/ABI/testing/sysfs-class-backlight 2925 2926BATMAN ADVANCED 2927M: Marek Lindner <mareklindner@neomailbox.ch> 2928M: Simon Wunderlich <sw@simonwunderlich.de> 2929M: Antonio Quartulli <a@unstable.cc> 2930M: Sven Eckelmann <sven@narfation.org> 2931L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 2932W: https://www.open-mesh.org/ 2933B: https://www.open-mesh.org/projects/batman-adv/issues 2934C: irc://chat.freenode.net/batman 2935Q: https://patchwork.open-mesh.org/project/batman/list/ 2936T: git https://git.open-mesh.org/linux-merge.git 2937S: Maintained 2938F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 2939F: Documentation/ABI/obsolete/sysfs-class-net-mesh 2940F: Documentation/networking/batman-adv.rst 2941F: include/uapi/linux/batadv_packet.h 2942F: include/uapi/linux/batman_adv.h 2943F: net/batman-adv/ 2944 2945BAYCOM/HDLCDRV DRIVERS FOR AX.25 2946M: Thomas Sailer <t.sailer@alumni.ethz.ch> 2947L: linux-hams@vger.kernel.org 2948W: http://www.baycom.org/~tom/ham/ham.html 2949S: Maintained 2950F: drivers/net/hamradio/baycom* 2951 2952BCACHE (BLOCK LAYER CACHE) 2953M: Coly Li <colyli@suse.de> 2954M: Kent Overstreet <kent.overstreet@gmail.com> 2955L: linux-bcache@vger.kernel.org 2956W: http://bcache.evilpiepirate.org 2957C: irc://irc.oftc.net/bcache 2958S: Maintained 2959F: drivers/md/bcache/ 2960 2961BDISP ST MEDIA DRIVER 2962M: Fabien Dessenne <fabien.dessenne@st.com> 2963L: linux-media@vger.kernel.org 2964T: git git://linuxtv.org/media_tree.git 2965W: https://linuxtv.org 2966S: Supported 2967F: drivers/media/platform/sti/bdisp 2968 2969BECKHOFF CX5020 ETHERCAT MASTER DRIVER 2970M: Dariusz Marcinkiewicz <reksio@newterm.pl> 2971L: netdev@vger.kernel.org 2972S: Maintained 2973F: drivers/net/ethernet/ec_bhf.c 2974 2975BEFS FILE SYSTEM 2976M: Luis de Bethencourt <luisbg@kernel.org> 2977M: Salah Triki <salah.triki@gmail.com> 2978S: Maintained 2979T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 2980F: Documentation/filesystems/befs.txt 2981F: fs/befs/ 2982 2983BFQ I/O SCHEDULER 2984M: Paolo Valente <paolo.valente@linaro.org> 2985M: Jens Axboe <axboe@kernel.dk> 2986L: linux-block@vger.kernel.org 2987S: Maintained 2988F: block/bfq-* 2989F: Documentation/block/bfq-iosched.rst 2990 2991BFS FILE SYSTEM 2992M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 2993S: Maintained 2994F: Documentation/filesystems/bfs.txt 2995F: fs/bfs/ 2996F: include/uapi/linux/bfs_fs.h 2997 2998BLINKM RGB LED DRIVER 2999M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3000S: Maintained 3001F: drivers/leds/leds-blinkm.c 3002 3003BLOCK LAYER 3004M: Jens Axboe <axboe@kernel.dk> 3005L: linux-block@vger.kernel.org 3006T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3007S: Maintained 3008F: block/ 3009F: drivers/block/ 3010F: kernel/trace/blktrace.c 3011F: lib/sbitmap.c 3012 3013BLOCK2MTD DRIVER 3014M: Joern Engel <joern@lazybastard.org> 3015L: linux-mtd@lists.infradead.org 3016S: Maintained 3017F: drivers/mtd/devices/block2mtd.c 3018 3019BLUETOOTH DRIVERS 3020M: Marcel Holtmann <marcel@holtmann.org> 3021M: Johan Hedberg <johan.hedberg@gmail.com> 3022L: linux-bluetooth@vger.kernel.org 3023W: http://www.bluez.org/ 3024T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3025T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3026S: Maintained 3027F: drivers/bluetooth/ 3028 3029BLUETOOTH SUBSYSTEM 3030M: Marcel Holtmann <marcel@holtmann.org> 3031M: Johan Hedberg <johan.hedberg@gmail.com> 3032L: linux-bluetooth@vger.kernel.org 3033W: http://www.bluez.org/ 3034T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3035T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3036S: Maintained 3037F: net/bluetooth/ 3038F: include/net/bluetooth/ 3039 3040BONDING DRIVER 3041M: Jay Vosburgh <j.vosburgh@gmail.com> 3042M: Veaceslav Falico <vfalico@gmail.com> 3043M: Andy Gospodarek <andy@greyhouse.net> 3044L: netdev@vger.kernel.org 3045W: http://sourceforge.net/projects/bonding/ 3046S: Supported 3047F: drivers/net/bonding/ 3048F: include/uapi/linux/if_bonding.h 3049 3050BPF (Safe dynamic programs and tools) 3051M: Alexei Starovoitov <ast@kernel.org> 3052M: Daniel Borkmann <daniel@iogearbox.net> 3053R: Martin KaFai Lau <kafai@fb.com> 3054R: Song Liu <songliubraving@fb.com> 3055R: Yonghong Song <yhs@fb.com> 3056L: netdev@vger.kernel.org 3057L: bpf@vger.kernel.org 3058T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3059T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3060Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 3061S: Supported 3062F: arch/*/net/* 3063F: Documentation/networking/filter.txt 3064F: Documentation/bpf/ 3065F: include/linux/bpf* 3066F: include/linux/filter.h 3067F: include/trace/events/xdp.h 3068F: include/uapi/linux/bpf* 3069F: include/uapi/linux/filter.h 3070F: kernel/bpf/ 3071F: kernel/trace/bpf_trace.c 3072F: lib/test_bpf.c 3073F: net/bpf/ 3074F: net/core/filter.c 3075F: net/sched/act_bpf.c 3076F: net/sched/cls_bpf.c 3077F: samples/bpf/ 3078F: tools/bpf/ 3079F: tools/lib/bpf/ 3080F: tools/testing/selftests/bpf/ 3081K: bpf 3082N: bpf 3083 3084BPF JIT for ARM 3085M: Shubham Bansal <illusionist.neo@gmail.com> 3086L: netdev@vger.kernel.org 3087L: bpf@vger.kernel.org 3088S: Maintained 3089F: arch/arm/net/ 3090 3091BPF JIT for ARM64 3092M: Daniel Borkmann <daniel@iogearbox.net> 3093M: Alexei Starovoitov <ast@kernel.org> 3094M: Zi Shen Lim <zlim.lnx@gmail.com> 3095L: netdev@vger.kernel.org 3096L: bpf@vger.kernel.org 3097S: Supported 3098F: arch/arm64/net/ 3099 3100BPF JIT for MIPS (32-BIT AND 64-BIT) 3101M: Paul Burton <paulburton@kernel.org> 3102L: netdev@vger.kernel.org 3103L: bpf@vger.kernel.org 3104S: Maintained 3105F: arch/mips/net/ 3106 3107BPF JIT for NFP NICs 3108M: Jakub Kicinski <jakub.kicinski@netronome.com> 3109L: netdev@vger.kernel.org 3110L: bpf@vger.kernel.org 3111S: Supported 3112F: drivers/net/ethernet/netronome/nfp/bpf/ 3113 3114BPF JIT for POWERPC (32-BIT AND 64-BIT) 3115M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3116M: Sandipan Das <sandipan@linux.ibm.com> 3117L: netdev@vger.kernel.org 3118L: bpf@vger.kernel.org 3119S: Maintained 3120F: arch/powerpc/net/ 3121 3122BPF JIT for RISC-V (RV64G) 3123M: Björn Töpel <bjorn.topel@gmail.com> 3124L: netdev@vger.kernel.org 3125S: Maintained 3126F: arch/riscv/net/ 3127 3128BPF JIT for S390 3129M: Ilya Leoshkevich <iii@linux.ibm.com> 3130M: Heiko Carstens <heiko.carstens@de.ibm.com> 3131M: Vasily Gorbik <gor@linux.ibm.com> 3132L: netdev@vger.kernel.org 3133L: bpf@vger.kernel.org 3134S: Maintained 3135F: arch/s390/net/ 3136X: arch/s390/net/pnet.c 3137 3138BPF JIT for SPARC (32-BIT AND 64-BIT) 3139M: David S. Miller <davem@davemloft.net> 3140L: netdev@vger.kernel.org 3141L: bpf@vger.kernel.org 3142S: Maintained 3143F: arch/sparc/net/ 3144 3145BPF JIT for X86 32-BIT 3146M: Wang YanQing <udknight@gmail.com> 3147L: netdev@vger.kernel.org 3148L: bpf@vger.kernel.org 3149S: Maintained 3150F: arch/x86/net/bpf_jit_comp32.c 3151 3152BPF JIT for X86 64-BIT 3153M: Alexei Starovoitov <ast@kernel.org> 3154M: Daniel Borkmann <daniel@iogearbox.net> 3155L: netdev@vger.kernel.org 3156L: bpf@vger.kernel.org 3157S: Supported 3158F: arch/x86/net/ 3159X: arch/x86/net/bpf_jit_comp32.c 3160 3161BROADCOM B44 10/100 ETHERNET DRIVER 3162M: Michael Chan <michael.chan@broadcom.com> 3163L: netdev@vger.kernel.org 3164S: Supported 3165F: drivers/net/ethernet/broadcom/b44.* 3166 3167BROADCOM B53 ETHERNET SWITCH DRIVER 3168M: Florian Fainelli <f.fainelli@gmail.com> 3169L: netdev@vger.kernel.org 3170L: openwrt-devel@lists.openwrt.org (subscribers-only) 3171S: Supported 3172F: drivers/net/dsa/b53/* 3173F: include/linux/platform_data/b53.h 3174 3175BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3176M: Florian Fainelli <f.fainelli@gmail.com> 3177M: Ray Jui <rjui@broadcom.com> 3178M: Scott Branden <sbranden@broadcom.com> 3179M: bcm-kernel-feedback-list@broadcom.com 3180T: git git://github.com/broadcom/mach-bcm 3181S: Maintained 3182N: bcm281* 3183N: bcm113* 3184N: bcm216* 3185N: kona 3186F: arch/arm/mach-bcm/ 3187 3188BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 3189M: Eric Anholt <eric@anholt.net> 3190M: Stefan Wahren <wahrenst@gmx.net> 3191L: bcm-kernel-feedback-list@broadcom.com 3192L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3193L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3194T: git git://github.com/anholt/linux 3195S: Maintained 3196N: bcm2711 3197N: bcm2835 3198F: drivers/staging/vc04_services 3199 3200BROADCOM BCM47XX MIPS ARCHITECTURE 3201M: Hauke Mehrtens <hauke@hauke-m.de> 3202M: Rafał Miłecki <zajec5@gmail.com> 3203L: linux-mips@vger.kernel.org 3204S: Maintained 3205F: Documentation/devicetree/bindings/mips/brcm/ 3206F: arch/mips/bcm47xx/* 3207F: arch/mips/include/asm/mach-bcm47xx/* 3208 3209BROADCOM BCM5301X ARM ARCHITECTURE 3210M: Hauke Mehrtens <hauke@hauke-m.de> 3211M: Rafał Miłecki <zajec5@gmail.com> 3212M: bcm-kernel-feedback-list@broadcom.com 3213L: linux-arm-kernel@lists.infradead.org 3214S: Maintained 3215F: arch/arm/mach-bcm/bcm_5301x.c 3216F: arch/arm/boot/dts/bcm5301x*.dtsi 3217F: arch/arm/boot/dts/bcm470* 3218F: arch/arm/boot/dts/bcm953012* 3219 3220BROADCOM BCM53573 ARM ARCHITECTURE 3221M: Rafał Miłecki <rafal@milecki.pl> 3222L: bcm-kernel-feedback-list@broadcom.com 3223L: linux-arm-kernel@lists.infradead.org 3224S: Maintained 3225F: arch/arm/boot/dts/bcm53573* 3226F: arch/arm/boot/dts/bcm47189* 3227 3228BROADCOM BCM63XX ARM ARCHITECTURE 3229M: Florian Fainelli <f.fainelli@gmail.com> 3230M: bcm-kernel-feedback-list@broadcom.com 3231L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3232T: git git://github.com/broadcom/stblinux.git 3233S: Maintained 3234N: bcm63xx 3235 3236BROADCOM BCM63XX/BCM33XX UDC DRIVER 3237M: Kevin Cernekee <cernekee@gmail.com> 3238L: linux-usb@vger.kernel.org 3239S: Maintained 3240F: drivers/usb/gadget/udc/bcm63xx_udc.* 3241 3242BROADCOM BCM7XXX ARM ARCHITECTURE 3243M: Florian Fainelli <f.fainelli@gmail.com> 3244M: bcm-kernel-feedback-list@broadcom.com 3245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3246T: git git://github.com/broadcom/stblinux.git 3247S: Maintained 3248F: arch/arm/mach-bcm/*brcmstb* 3249F: arch/arm/boot/dts/bcm7*.dts* 3250F: drivers/bus/brcmstb_gisb.c 3251F: arch/arm/mm/cache-b15-rac.c 3252F: arch/arm/include/asm/hardware/cache-b15-rac.h 3253N: brcmstb 3254 3255BROADCOM BMIPS CPUFREQ DRIVER 3256M: Markus Mayer <mmayer@broadcom.com> 3257M: bcm-kernel-feedback-list@broadcom.com 3258L: linux-pm@vger.kernel.org 3259S: Maintained 3260F: drivers/cpufreq/bmips-cpufreq.c 3261 3262BROADCOM BMIPS MIPS ARCHITECTURE 3263M: Kevin Cernekee <cernekee@gmail.com> 3264M: Florian Fainelli <f.fainelli@gmail.com> 3265L: bcm-kernel-feedback-list@broadcom.com 3266L: linux-mips@vger.kernel.org 3267T: git git://github.com/broadcom/stblinux.git 3268S: Maintained 3269F: arch/mips/bmips/* 3270F: arch/mips/include/asm/mach-bmips/* 3271F: arch/mips/kernel/*bmips* 3272F: arch/mips/boot/dts/brcm/bcm*.dts* 3273F: drivers/irqchip/irq-bcm63* 3274F: drivers/irqchip/irq-bcm7* 3275F: drivers/irqchip/irq-brcmstb* 3276F: include/linux/bcm963xx_nvram.h 3277F: include/linux/bcm963xx_tag.h 3278 3279BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3280M: Rasesh Mody <rmody@marvell.com> 3281M: GR-Linux-NIC-Dev@marvell.com 3282L: netdev@vger.kernel.org 3283S: Supported 3284F: drivers/net/ethernet/broadcom/bnx2.* 3285F: drivers/net/ethernet/broadcom/bnx2_* 3286 3287BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3288M: QLogic-Storage-Upstream@qlogic.com 3289L: linux-scsi@vger.kernel.org 3290S: Supported 3291F: drivers/scsi/bnx2fc/ 3292 3293BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3294M: QLogic-Storage-Upstream@qlogic.com 3295L: linux-scsi@vger.kernel.org 3296S: Supported 3297F: drivers/scsi/bnx2i/ 3298 3299BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3300M: Ariel Elior <aelior@marvell.com> 3301M: Sudarsana Kalluru <skalluru@marvell.com> 3302M: GR-everest-linux-l2@marvell.com 3303L: netdev@vger.kernel.org 3304S: Supported 3305F: drivers/net/ethernet/broadcom/bnx2x/ 3306 3307BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3308M: Michael Chan <michael.chan@broadcom.com> 3309L: netdev@vger.kernel.org 3310S: Supported 3311F: drivers/net/ethernet/broadcom/bnxt/ 3312 3313BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3314M: Arend van Spriel <arend.vanspriel@broadcom.com> 3315M: Franky Lin <franky.lin@broadcom.com> 3316M: Hante Meuleman <hante.meuleman@broadcom.com> 3317M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3318M: Wright Feng <wright.feng@cypress.com> 3319L: linux-wireless@vger.kernel.org 3320L: brcm80211-dev-list.pdl@broadcom.com 3321L: brcm80211-dev-list@cypress.com 3322S: Supported 3323F: drivers/net/wireless/broadcom/brcm80211/ 3324 3325BROADCOM BRCMSTB GPIO DRIVER 3326M: Gregory Fong <gregory.0xf0@gmail.com> 3327L: bcm-kernel-feedback-list@broadcom.com 3328S: Supported 3329F: drivers/gpio/gpio-brcmstb.c 3330F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3331 3332BROADCOM BRCMSTB I2C DRIVER 3333M: Kamal Dasu <kdasu.kdev@gmail.com> 3334L: linux-i2c@vger.kernel.org 3335L: bcm-kernel-feedback-list@broadcom.com 3336S: Supported 3337F: drivers/i2c/busses/i2c-brcmstb.c 3338F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3339 3340BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3341M: Al Cooper <alcooperx@gmail.com> 3342L: linux-kernel@vger.kernel.org 3343L: bcm-kernel-feedback-list@broadcom.com 3344S: Maintained 3345F: drivers/phy/broadcom/phy-brcm-usb* 3346 3347BROADCOM GENET ETHERNET DRIVER 3348M: Doug Berger <opendmb@gmail.com> 3349M: Florian Fainelli <f.fainelli@gmail.com> 3350L: bcm-kernel-feedback-list@broadcom.com 3351L: netdev@vger.kernel.org 3352S: Supported 3353F: drivers/net/ethernet/broadcom/genet/ 3354 3355BROADCOM IPROC ARM ARCHITECTURE 3356M: Ray Jui <rjui@broadcom.com> 3357M: Scott Branden <sbranden@broadcom.com> 3358M: bcm-kernel-feedback-list@broadcom.com 3359L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3360T: git git://github.com/broadcom/cygnus-linux.git 3361S: Maintained 3362N: iproc 3363N: cygnus 3364N: bcm[-_]nsp 3365N: bcm9113* 3366N: bcm9583* 3367N: bcm9585* 3368N: bcm9586* 3369N: bcm988312 3370N: bcm113* 3371N: bcm583* 3372N: bcm585* 3373N: bcm586* 3374N: bcm88312 3375N: hr2 3376N: stingray 3377F: arch/arm64/boot/dts/broadcom/northstar2/* 3378F: arch/arm64/boot/dts/broadcom/stingray/* 3379F: drivers/clk/bcm/clk-ns* 3380F: drivers/clk/bcm/clk-sr* 3381F: drivers/pinctrl/bcm/pinctrl-ns* 3382F: include/dt-bindings/clock/bcm-sr* 3383 3384BROADCOM KONA GPIO DRIVER 3385M: Ray Jui <rjui@broadcom.com> 3386L: bcm-kernel-feedback-list@broadcom.com 3387S: Supported 3388F: drivers/gpio/gpio-bcm-kona.c 3389F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3390 3391BROADCOM NETXTREME-E ROCE DRIVER 3392M: Selvin Xavier <selvin.xavier@broadcom.com> 3393M: Devesh Sharma <devesh.sharma@broadcom.com> 3394M: Somnath Kotur <somnath.kotur@broadcom.com> 3395M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3396L: linux-rdma@vger.kernel.org 3397W: http://www.broadcom.com 3398S: Supported 3399F: drivers/infiniband/hw/bnxt_re/ 3400F: include/uapi/rdma/bnxt_re-abi.h 3401 3402BROADCOM NVRAM DRIVER 3403M: Rafał Miłecki <zajec5@gmail.com> 3404L: linux-mips@vger.kernel.org 3405S: Maintained 3406F: drivers/firmware/broadcom/* 3407 3408BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3409M: Rafał Miłecki <zajec5@gmail.com> 3410L: linux-wireless@vger.kernel.org 3411S: Maintained 3412F: drivers/bcma/ 3413F: include/linux/bcma/ 3414 3415BROADCOM STB AVS CPUFREQ DRIVER 3416M: Markus Mayer <mmayer@broadcom.com> 3417M: bcm-kernel-feedback-list@broadcom.com 3418L: linux-pm@vger.kernel.org 3419S: Maintained 3420F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3421F: drivers/cpufreq/brcmstb* 3422 3423BROADCOM STB AVS TMON DRIVER 3424M: Markus Mayer <mmayer@broadcom.com> 3425M: bcm-kernel-feedback-list@broadcom.com 3426L: linux-pm@vger.kernel.org 3427S: Maintained 3428F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3429F: drivers/thermal/broadcom/brcmstb* 3430 3431BROADCOM STB NAND FLASH DRIVER 3432M: Brian Norris <computersforpeace@gmail.com> 3433M: Kamal Dasu <kdasu.kdev@gmail.com> 3434L: linux-mtd@lists.infradead.org 3435L: bcm-kernel-feedback-list@broadcom.com 3436S: Maintained 3437F: drivers/mtd/nand/raw/brcmnand/ 3438 3439BROADCOM STB DPFE DRIVER 3440M: Markus Mayer <mmayer@broadcom.com> 3441M: bcm-kernel-feedback-list@broadcom.com 3442L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3443S: Maintained 3444F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3445F: drivers/memory/brcmstb_dpfe.c 3446 3447BROADCOM SPI DRIVER 3448M: Kamal Dasu <kdasu.kdev@gmail.com> 3449M: bcm-kernel-feedback-list@broadcom.com 3450S: Maintained 3451F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3452F: drivers/spi/spi-bcm-qspi.* 3453F: drivers/spi/spi-brcmstb-qspi.c 3454F: drivers/spi/spi-iproc-qspi.c 3455 3456BROADCOM SYSTEMPORT ETHERNET DRIVER 3457M: Florian Fainelli <f.fainelli@gmail.com> 3458L: bcm-kernel-feedback-list@broadcom.com 3459L: netdev@vger.kernel.org 3460S: Supported 3461F: drivers/net/ethernet/broadcom/bcmsysport.* 3462 3463BROADCOM TG3 GIGABIT ETHERNET DRIVER 3464M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3465M: Prashant Sreedharan <prashant@broadcom.com> 3466M: Michael Chan <mchan@broadcom.com> 3467L: netdev@vger.kernel.org 3468S: Supported 3469F: drivers/net/ethernet/broadcom/tg3.* 3470 3471BROCADE BFA FC SCSI DRIVER 3472M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3473M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3474L: linux-scsi@vger.kernel.org 3475S: Supported 3476F: drivers/scsi/bfa/ 3477 3478BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3479M: Rasesh Mody <rmody@marvell.com> 3480M: Sudarsana Kalluru <skalluru@marvell.com> 3481M: GR-Linux-NIC-Dev@marvell.com 3482L: netdev@vger.kernel.org 3483S: Supported 3484F: drivers/net/ethernet/brocade/bna/ 3485 3486BSG (block layer generic sg v4 driver) 3487M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3488L: linux-scsi@vger.kernel.org 3489S: Supported 3490F: block/bsg.c 3491F: include/linux/bsg.h 3492F: include/uapi/linux/bsg.h 3493 3494BT87X AUDIO DRIVER 3495M: Clemens Ladisch <clemens@ladisch.de> 3496L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3497T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3498S: Maintained 3499F: Documentation/sound/cards/bt87x.rst 3500F: sound/pci/bt87x.c 3501 3502BT8XXGPIO DRIVER 3503M: Michael Buesch <m@bues.ch> 3504W: http://bu3sch.de/btgpio.php 3505S: Maintained 3506F: drivers/gpio/gpio-bt8xx.c 3507 3508BTRFS FILE SYSTEM 3509M: Chris Mason <clm@fb.com> 3510M: Josef Bacik <josef@toxicpanda.com> 3511M: David Sterba <dsterba@suse.com> 3512L: linux-btrfs@vger.kernel.org 3513W: http://btrfs.wiki.kernel.org/ 3514Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3515T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3516S: Maintained 3517F: Documentation/filesystems/btrfs.txt 3518F: fs/btrfs/ 3519F: include/linux/btrfs* 3520F: include/uapi/linux/btrfs* 3521 3522BTTV VIDEO4LINUX DRIVER 3523M: Mauro Carvalho Chehab <mchehab@kernel.org> 3524L: linux-media@vger.kernel.org 3525W: https://linuxtv.org 3526T: git git://linuxtv.org/media_tree.git 3527S: Odd fixes 3528F: Documentation/media/v4l-drivers/bttv* 3529F: drivers/media/pci/bt8xx/bttv* 3530 3531BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3532M: Chanwoo Choi <cw00.choi@samsung.com> 3533L: linux-pm@vger.kernel.org 3534L: linux-samsung-soc@vger.kernel.org 3535T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 3536S: Maintained 3537F: drivers/devfreq/exynos-bus.c 3538F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3539 3540BUSLOGIC SCSI DRIVER 3541M: Khalid Aziz <khalid@gonehiking.org> 3542L: linux-scsi@vger.kernel.org 3543S: Maintained 3544F: drivers/scsi/BusLogic.* 3545F: drivers/scsi/FlashPoint.* 3546 3547C-MEDIA CMI8788 DRIVER 3548M: Clemens Ladisch <clemens@ladisch.de> 3549L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3550T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3551S: Maintained 3552F: sound/pci/oxygen/ 3553 3554C-SKY ARCHITECTURE 3555M: Guo Ren <guoren@kernel.org> 3556T: git https://github.com/c-sky/csky-linux.git 3557S: Supported 3558F: arch/csky/ 3559F: Documentation/devicetree/bindings/csky/ 3560F: drivers/irqchip/irq-csky-* 3561F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3562F: drivers/clocksource/timer-gx6605s.c 3563F: drivers/clocksource/timer-mp-csky.c 3564F: Documentation/devicetree/bindings/timer/csky,* 3565K: csky 3566N: csky 3567 3568C6X ARCHITECTURE 3569M: Mark Salter <msalter@redhat.com> 3570M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3571L: linux-c6x-dev@linux-c6x.org 3572W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3573S: Maintained 3574F: arch/c6x/ 3575 3576CA8210 IEEE-802.15.4 RADIO DRIVER 3577M: Harry Morris <h.morris@cascoda.com> 3578L: linux-wpan@vger.kernel.org 3579W: https://github.com/Cascoda/ca8210-linux.git 3580S: Maintained 3581F: drivers/net/ieee802154/ca8210.c 3582F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3583 3584CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3585M: David Howells <dhowells@redhat.com> 3586L: linux-cachefs@redhat.com (moderated for non-subscribers) 3587S: Supported 3588F: Documentation/filesystems/caching/cachefiles.txt 3589F: fs/cachefiles/ 3590 3591CADENCE MIPI-CSI2 BRIDGES 3592M: Maxime Ripard <mripard@kernel.org> 3593L: linux-media@vger.kernel.org 3594S: Maintained 3595F: Documentation/devicetree/bindings/media/cdns,*.txt 3596F: drivers/media/platform/cadence/cdns-csi2* 3597 3598CADET FM/AM RADIO RECEIVER DRIVER 3599M: Hans Verkuil <hverkuil@xs4all.nl> 3600L: linux-media@vger.kernel.org 3601T: git git://linuxtv.org/media_tree.git 3602W: https://linuxtv.org 3603S: Maintained 3604F: drivers/media/radio/radio-cadet* 3605 3606CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3607M: Jonathan Corbet <corbet@lwn.net> 3608L: linux-media@vger.kernel.org 3609T: git git://linuxtv.org/media_tree.git 3610S: Maintained 3611F: Documentation/media/v4l-drivers/cafe_ccic* 3612F: drivers/media/platform/marvell-ccic/ 3613 3614CAIF NETWORK LAYER 3615L: netdev@vger.kernel.org 3616S: Orphan 3617F: Documentation/networking/caif/ 3618F: drivers/net/caif/ 3619F: include/uapi/linux/caif/ 3620F: include/net/caif/ 3621F: net/caif/ 3622 3623CAKE QDISC 3624M: Toke Høiland-Jørgensen <toke@toke.dk> 3625L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3626S: Maintained 3627F: net/sched/sch_cake.c 3628 3629CALGARY x86-64 IOMMU 3630M: Muli Ben-Yehuda <mulix@mulix.org> 3631M: Jon Mason <jdmason@kudzu.us> 3632L: iommu@lists.linux-foundation.org 3633S: Maintained 3634F: arch/x86/kernel/pci-calgary_64.c 3635F: arch/x86/kernel/tce_64.c 3636F: arch/x86/include/asm/calgary.h 3637F: arch/x86/include/asm/tce.h 3638 3639CAN NETWORK DRIVERS 3640M: Wolfgang Grandegger <wg@grandegger.com> 3641M: Marc Kleine-Budde <mkl@pengutronix.de> 3642L: linux-can@vger.kernel.org 3643W: https://github.com/linux-can 3644T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3645T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3646S: Maintained 3647F: Documentation/devicetree/bindings/net/can/ 3648F: drivers/net/can/ 3649F: include/linux/can/dev.h 3650F: include/linux/can/led.h 3651F: include/linux/can/rx-offload.h 3652F: include/linux/can/platform/ 3653F: include/uapi/linux/can/error.h 3654F: include/uapi/linux/can/netlink.h 3655F: include/uapi/linux/can/vxcan.h 3656 3657CAN NETWORK LAYER 3658M: Oliver Hartkopp <socketcan@hartkopp.net> 3659M: Marc Kleine-Budde <mkl@pengutronix.de> 3660L: linux-can@vger.kernel.org 3661W: https://github.com/linux-can 3662T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3663T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3664S: Maintained 3665F: Documentation/networking/can.rst 3666F: net/can/ 3667F: include/linux/can/core.h 3668F: include/linux/can/skb.h 3669F: include/net/netns/can.h 3670F: include/uapi/linux/can.h 3671F: include/uapi/linux/can/bcm.h 3672F: include/uapi/linux/can/raw.h 3673F: include/uapi/linux/can/gw.h 3674 3675CAN-J1939 NETWORK LAYER 3676M: Robin van der Gracht <robin@protonic.nl> 3677M: Oleksij Rempel <o.rempel@pengutronix.de> 3678R: Pengutronix Kernel Team <kernel@pengutronix.de> 3679L: linux-can@vger.kernel.org 3680S: Maintained 3681F: Documentation/networking/j1939.txt 3682F: net/can/j1939/ 3683F: include/uapi/linux/can/j1939.h 3684 3685CAPABILITIES 3686M: Serge Hallyn <serge@hallyn.com> 3687L: linux-security-module@vger.kernel.org 3688S: Supported 3689F: include/linux/capability.h 3690F: include/uapi/linux/capability.h 3691F: security/commoncap.c 3692F: kernel/capability.c 3693 3694CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3695M: Kevin Tsai <ktsai@capellamicro.com> 3696S: Maintained 3697F: drivers/iio/light/cm* 3698 3699CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3700M: Christian Lamparter <chunkeey@googlemail.com> 3701L: linux-wireless@vger.kernel.org 3702W: http://wireless.kernel.org/en/users/Drivers/carl9170 3703S: Maintained 3704F: drivers/net/wireless/ath/carl9170/ 3705 3706CAVIUM I2C DRIVER 3707M: Jan Glauber <jglauber@cavium.com> 3708M: David Daney <david.daney@cavium.com> 3709W: http://www.cavium.com 3710S: Supported 3711F: drivers/i2c/busses/i2c-octeon* 3712F: drivers/i2c/busses/i2c-thunderx* 3713 3714CAVIUM LIQUIDIO NETWORK DRIVER 3715M: Derek Chickles <dchickles@marvell.com> 3716M: Satanand Burla <sburla@marvell.com> 3717M: Felix Manlunas <fmanlunas@marvell.com> 3718L: netdev@vger.kernel.org 3719W: http://www.cavium.com 3720S: Supported 3721F: drivers/net/ethernet/cavium/liquidio/ 3722 3723CAVIUM MMC DRIVER 3724M: Jan Glauber <jglauber@cavium.com> 3725M: David Daney <david.daney@cavium.com> 3726M: Steven J. Hill <Steven.Hill@cavium.com> 3727W: http://www.cavium.com 3728S: Supported 3729F: drivers/mmc/host/cavium* 3730 3731CAVIUM OCTEON-TX CRYPTO DRIVER 3732M: George Cherian <george.cherian@cavium.com> 3733L: linux-crypto@vger.kernel.org 3734W: http://www.cavium.com 3735S: Supported 3736F: drivers/crypto/cavium/cpt/ 3737 3738CAVIUM THUNDERX2 ARM64 SOC 3739M: Robert Richter <rrichter@cavium.com> 3740M: Jayachandran C <jnair@caviumnetworks.com> 3741L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3742S: Maintained 3743F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3744F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3745 3746CC2520 IEEE-802.15.4 RADIO DRIVER 3747M: Varka Bhadram <varkabhadram@gmail.com> 3748L: linux-wpan@vger.kernel.org 3749S: Maintained 3750F: drivers/net/ieee802154/cc2520.c 3751F: include/linux/spi/cc2520.h 3752F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3753 3754CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3755M: Gilad Ben-Yossef <gilad@benyossef.com> 3756L: linux-crypto@vger.kernel.org 3757S: Supported 3758F: drivers/crypto/ccree/ 3759W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3760 3761CEC FRAMEWORK 3762M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3763L: linux-media@vger.kernel.org 3764T: git git://linuxtv.org/media_tree.git 3765W: http://linuxtv.org 3766S: Supported 3767F: Documentation/media/kapi/cec-core.rst 3768F: Documentation/media/uapi/cec 3769F: drivers/media/cec/ 3770F: drivers/media/rc/keymaps/rc-cec.c 3771F: include/media/cec.h 3772F: include/media/cec-notifier.h 3773F: include/uapi/linux/cec.h 3774F: include/uapi/linux/cec-funcs.h 3775F: Documentation/devicetree/bindings/media/cec.txt 3776F: Documentation/ABI/testing/debugfs-cec-error-inj 3777 3778CEC GPIO DRIVER 3779M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3780L: linux-media@vger.kernel.org 3781T: git git://linuxtv.org/media_tree.git 3782W: http://linuxtv.org 3783S: Supported 3784F: drivers/media/platform/cec-gpio/ 3785F: Documentation/devicetree/bindings/media/cec-gpio.txt 3786 3787CELL BROADBAND ENGINE ARCHITECTURE 3788M: Arnd Bergmann <arnd@arndb.de> 3789L: linuxppc-dev@lists.ozlabs.org 3790W: http://www.ibm.com/developerworks/power/cell/ 3791S: Supported 3792F: arch/powerpc/include/asm/cell*.h 3793F: arch/powerpc/include/asm/spu*.h 3794F: arch/powerpc/include/uapi/asm/spu*.h 3795F: arch/powerpc/oprofile/*cell* 3796F: arch/powerpc/platforms/cell/ 3797 3798CEPH COMMON CODE (LIBCEPH) 3799M: Ilya Dryomov <idryomov@gmail.com> 3800M: Jeff Layton <jlayton@kernel.org> 3801M: Sage Weil <sage@redhat.com> 3802L: ceph-devel@vger.kernel.org 3803W: http://ceph.com/ 3804T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3805T: git git://github.com/ceph/ceph-client.git 3806S: Supported 3807F: net/ceph/ 3808F: include/linux/ceph/ 3809F: include/linux/crush/ 3810 3811CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3812M: Jeff Layton <jlayton@kernel.org> 3813M: Sage Weil <sage@redhat.com> 3814M: Ilya Dryomov <idryomov@gmail.com> 3815L: ceph-devel@vger.kernel.org 3816W: http://ceph.com/ 3817T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3818T: git git://github.com/ceph/ceph-client.git 3819S: Supported 3820F: Documentation/filesystems/ceph.txt 3821F: fs/ceph/ 3822 3823CERTIFICATE HANDLING: 3824M: David Howells <dhowells@redhat.com> 3825M: David Woodhouse <dwmw2@infradead.org> 3826L: keyrings@vger.kernel.org 3827S: Maintained 3828F: Documentation/admin-guide/module-signing.rst 3829F: certs/ 3830F: scripts/sign-file.c 3831F: scripts/extract-cert.c 3832 3833CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: 3834L: devel@driverdev.osuosl.org 3835S: Obsolete 3836F: drivers/staging/wusbcore/ 3837 3838CFAG12864B LCD DRIVER 3839M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3840S: Maintained 3841F: drivers/auxdisplay/cfag12864b.c 3842F: include/linux/cfag12864b.h 3843 3844CFAG12864BFB LCD FRAMEBUFFER DRIVER 3845M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3846S: Maintained 3847F: drivers/auxdisplay/cfag12864bfb.c 3848F: include/linux/cfag12864b.h 3849 3850802.11 (including CFG80211/NL80211) 3851M: Johannes Berg <johannes@sipsolutions.net> 3852L: linux-wireless@vger.kernel.org 3853W: http://wireless.kernel.org/ 3854T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3855T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3856S: Maintained 3857F: net/wireless/ 3858F: include/uapi/linux/nl80211.h 3859F: include/linux/ieee80211.h 3860F: include/net/wext.h 3861F: include/net/cfg80211.h 3862F: include/net/iw_handler.h 3863F: include/net/ieee80211_radiotap.h 3864F: Documentation/driver-api/80211/cfg80211.rst 3865F: Documentation/networking/regulatory.txt 3866 3867CHAR and MISC DRIVERS 3868M: Arnd Bergmann <arnd@arndb.de> 3869M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3870T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3871S: Supported 3872F: drivers/char/ 3873F: drivers/misc/ 3874F: include/linux/miscdevice.h 3875 3876CHECKPATCH 3877M: Andy Whitcroft <apw@canonical.com> 3878M: Joe Perches <joe@perches.com> 3879S: Maintained 3880F: scripts/checkpatch.pl 3881 3882CHINESE DOCUMENTATION 3883M: Harry Wei <harryxiyou@gmail.com> 3884M: Alex Shi <alex.shi@linux.alibaba.com> 3885L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3886S: Maintained 3887F: Documentation/translations/zh_CN/ 3888 3889CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3890M: Peter Chen <Peter.Chen@nxp.com> 3891T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3892L: linux-usb@vger.kernel.org 3893S: Maintained 3894F: drivers/usb/chipidea/ 3895 3896CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3897M: Hans de Goede <hdegoede@redhat.com> 3898L: linux-input@vger.kernel.org 3899S: Maintained 3900F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 3901F: drivers/input/touchscreen/chipone_icn8318.c 3902 3903CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 3904M: Hans de Goede <hdegoede@redhat.com> 3905L: linux-input@vger.kernel.org 3906S: Maintained 3907F: drivers/input/touchscreen/chipone_icn8505.c 3908 3909CHROME HARDWARE PLATFORM SUPPORT 3910M: Benson Leung <bleung@chromium.org> 3911M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3912S: Maintained 3913T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 3914F: drivers/platform/chrome/ 3915 3916CHROMEOS EC SUBDRIVERS 3917M: Benson Leung <bleung@chromium.org> 3918M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3919R: Guenter Roeck <groeck@chromium.org> 3920S: Maintained 3921N: cros_ec 3922N: cros-ec 3923F: drivers/power/supply/cros_usbpd-charger.c 3924 3925CHROMEOS EC CODEC DRIVER 3926M: Cheng-Yi Chiang <cychiang@chromium.org> 3927S: Maintained 3928R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3929R: Guenter Roeck <groeck@chromium.org> 3930F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt 3931F: sound/soc/codecs/cros_ec_codec.* 3932 3933CIRRUS LOGIC AUDIO CODEC DRIVERS 3934M: Brian Austin <brian.austin@cirrus.com> 3935M: Paul Handrigan <Paul.Handrigan@cirrus.com> 3936L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3937S: Maintained 3938F: sound/soc/codecs/cs* 3939 3940CIRRUS LOGIC EP93XX ETHERNET DRIVER 3941M: Hartley Sweeten <hsweeten@visionengravers.com> 3942L: netdev@vger.kernel.org 3943S: Maintained 3944F: drivers/net/ethernet/cirrus/ep93xx_eth.c 3945 3946CIRRUS LOGIC LOCHNAGAR DRIVER 3947M: Charles Keepax <ckeepax@opensource.cirrus.com> 3948M: Richard Fitzgerald <rf@opensource.cirrus.com> 3949L: patches@opensource.cirrus.com 3950S: Supported 3951F: drivers/clk/clk-lochnagar.c 3952F: drivers/hwmon/lochnagar-hwmon.c 3953F: drivers/mfd/lochnagar-i2c.c 3954F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 3955F: drivers/regulator/lochnagar-regulator.c 3956F: sound/soc/codecs/lochnagar-sc.c 3957F: include/dt-bindings/clk/lochnagar.h 3958F: include/dt-bindings/pinctrl/lochnagar.h 3959F: include/linux/mfd/lochnagar* 3960F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 3961F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 3962F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 3963F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 3964F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 3965F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 3966F: Documentation/hwmon/lochnagar.rst 3967 3968CISCO FCOE HBA DRIVER 3969M: Satish Kharat <satishkh@cisco.com> 3970M: Sesidhar Baddela <sebaddel@cisco.com> 3971M: Karan Tilak Kumar <kartilak@cisco.com> 3972L: linux-scsi@vger.kernel.org 3973S: Supported 3974F: drivers/scsi/fnic/ 3975 3976CISCO SCSI HBA DRIVER 3977M: Karan Tilak Kumar <kartilak@cisco.com> 3978M: Sesidhar Baddela <sebaddel@cisco.com> 3979L: linux-scsi@vger.kernel.org 3980S: Supported 3981F: drivers/scsi/snic/ 3982 3983CISCO VIC ETHERNET NIC DRIVER 3984M: Christian Benvenuti <benve@cisco.com> 3985M: Govindarajulu Varadarajan <_govind@gmx.com> 3986M: Parvi Kaustubhi <pkaustub@cisco.com> 3987S: Supported 3988F: drivers/net/ethernet/cisco/enic/ 3989 3990CISCO VIC LOW LATENCY NIC DRIVER 3991M: Christian Benvenuti <benve@cisco.com> 3992M: Nelson Escobar <neescoba@cisco.com> 3993M: Parvi Kaustubhi <pkaustub@cisco.com> 3994S: Supported 3995F: drivers/infiniband/hw/usnic/ 3996 3997CIRRUS LOGIC MADERA CODEC DRIVERS 3998M: Charles Keepax <ckeepax@opensource.cirrus.com> 3999M: Richard Fitzgerald <rf@opensource.cirrus.com> 4000L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4001L: patches@opensource.cirrus.com 4002T: git https://github.com/CirrusLogic/linux-drivers.git 4003W: https://github.com/CirrusLogic/linux-drivers/wiki 4004S: Supported 4005F: Documentation/devicetree/bindings/mfd/madera.txt 4006F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 4007F: Documentation/devicetree/bindings/sound/madera.txt 4008F: include/dt-bindings/sound/madera* 4009F: include/linux/irqchip/irq-madera* 4010F: include/linux/mfd/madera/* 4011F: include/sound/madera* 4012F: drivers/gpio/gpio-madera* 4013F: drivers/irqchip/irq-madera* 4014F: drivers/mfd/madera* 4015F: drivers/mfd/cs47l* 4016F: drivers/pinctrl/cirrus/* 4017F: sound/soc/codecs/cs47l* 4018F: sound/soc/codecs/madera* 4019 4020CLANG-FORMAT FILE 4021M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4022S: Maintained 4023F: .clang-format 4024 4025CLANG/LLVM BUILD SUPPORT 4026L: clang-built-linux@googlegroups.com 4027W: https://clangbuiltlinux.github.io/ 4028B: https://github.com/ClangBuiltLinux/linux/issues 4029C: irc://chat.freenode.net/clangbuiltlinux 4030S: Supported 4031K: \b(?i:clang|llvm)\b 4032 4033CLEANCACHE API 4034M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4035L: linux-kernel@vger.kernel.org 4036S: Maintained 4037F: mm/cleancache.c 4038F: include/linux/cleancache.h 4039 4040CLK API 4041M: Russell King <linux@armlinux.org.uk> 4042L: linux-clk@vger.kernel.org 4043S: Maintained 4044F: include/linux/clk.h 4045 4046CLOCKSOURCE, CLOCKEVENT DRIVERS 4047M: Daniel Lezcano <daniel.lezcano@linaro.org> 4048M: Thomas Gleixner <tglx@linutronix.de> 4049L: linux-kernel@vger.kernel.org 4050T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4051S: Supported 4052F: drivers/clocksource/ 4053F: Documentation/devicetree/bindings/timer/ 4054 4055CMPC ACPI DRIVER 4056M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4057M: Daniel Oliveira Nascimento <don@syst.com.br> 4058L: platform-driver-x86@vger.kernel.org 4059S: Supported 4060F: drivers/platform/x86/classmate-laptop.c 4061 4062COBALT MEDIA DRIVER 4063M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4064L: linux-media@vger.kernel.org 4065T: git git://linuxtv.org/media_tree.git 4066W: https://linuxtv.org 4067S: Supported 4068F: drivers/media/pci/cobalt/ 4069 4070COCCINELLE/Semantic Patches (SmPL) 4071M: Julia Lawall <Julia.Lawall@lip6.fr> 4072M: Gilles Muller <Gilles.Muller@lip6.fr> 4073M: Nicolas Palix <nicolas.palix@imag.fr> 4074M: Michal Marek <michal.lkml@markovi.net> 4075L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4076T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4077W: http://coccinelle.lip6.fr/ 4078S: Supported 4079F: Documentation/dev-tools/coccinelle.rst 4080F: scripts/coccinelle/ 4081F: scripts/coccicheck 4082 4083CODA FILE SYSTEM 4084M: Jan Harkes <jaharkes@cs.cmu.edu> 4085M: coda@cs.cmu.edu 4086L: codalist@coda.cs.cmu.edu 4087W: http://www.coda.cs.cmu.edu/ 4088S: Maintained 4089F: Documentation/filesystems/coda.txt 4090F: fs/coda/ 4091F: include/linux/coda*.h 4092F: include/uapi/linux/coda*.h 4093 4094CODA V4L2 MEM2MEM DRIVER 4095M: Philipp Zabel <p.zabel@pengutronix.de> 4096L: linux-media@vger.kernel.org 4097S: Maintained 4098F: Documentation/devicetree/bindings/media/coda.txt 4099F: drivers/media/platform/coda/ 4100 4101CODE OF CONDUCT 4102M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4103S: Supported 4104F: Documentation/process/code-of-conduct.rst 4105F: Documentation/process/code-of-conduct-interpretation.rst 4106 4107COMMON CLK FRAMEWORK 4108M: Michael Turquette <mturquette@baylibre.com> 4109M: Stephen Boyd <sboyd@kernel.org> 4110L: linux-clk@vger.kernel.org 4111Q: http://patchwork.kernel.org/project/linux-clk/list/ 4112T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4113S: Maintained 4114F: Documentation/devicetree/bindings/clock/ 4115F: drivers/clk/ 4116X: drivers/clk/clkdev.c 4117F: include/linux/clk-pr* 4118F: include/linux/clk/ 4119F: include/linux/of_clk.h 4120 4121COMMON INTERNET FILE SYSTEM (CIFS) 4122M: Steve French <sfrench@samba.org> 4123L: linux-cifs@vger.kernel.org 4124L: samba-technical@lists.samba.org (moderated for non-subscribers) 4125W: http://linux-cifs.samba.org/ 4126T: git git://git.samba.org/sfrench/cifs-2.6.git 4127S: Supported 4128F: Documentation/admin-guide/cifs/ 4129F: fs/cifs/ 4130 4131COMPACTPCI HOTPLUG CORE 4132M: Scott Murray <scott@spiteful.org> 4133L: linux-pci@vger.kernel.org 4134S: Maintained 4135F: drivers/pci/hotplug/cpci_hotplug* 4136 4137COMPACTPCI HOTPLUG GENERIC DRIVER 4138M: Scott Murray <scott@spiteful.org> 4139L: linux-pci@vger.kernel.org 4140S: Maintained 4141F: drivers/pci/hotplug/cpcihp_generic.c 4142 4143COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4144M: Scott Murray <scott@spiteful.org> 4145L: linux-pci@vger.kernel.org 4146S: Maintained 4147F: drivers/pci/hotplug/cpcihp_zt5550.* 4148 4149COMPAL LAPTOP SUPPORT 4150M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4151L: platform-driver-x86@vger.kernel.org 4152S: Maintained 4153F: drivers/platform/x86/compal-laptop.c 4154 4155COMPILER ATTRIBUTES 4156M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4157S: Maintained 4158F: include/linux/compiler_attributes.h 4159 4160CONEXANT ACCESSRUNNER USB DRIVER 4161L: accessrunner-general@lists.sourceforge.net 4162W: http://accessrunner.sourceforge.net/ 4163S: Orphan 4164F: drivers/usb/atm/cxacru.c 4165 4166CONFIGFS 4167M: Joel Becker <jlbec@evilplan.org> 4168M: Christoph Hellwig <hch@lst.de> 4169T: git git://git.infradead.org/users/hch/configfs.git 4170S: Supported 4171F: fs/configfs/ 4172F: include/linux/configfs.h 4173 4174CONNECTOR 4175M: Evgeniy Polyakov <zbr@ioremap.net> 4176L: netdev@vger.kernel.org 4177S: Maintained 4178F: drivers/connector/ 4179 4180CONTROL GROUP (CGROUP) 4181M: Tejun Heo <tj@kernel.org> 4182M: Li Zefan <lizefan@huawei.com> 4183M: Johannes Weiner <hannes@cmpxchg.org> 4184L: cgroups@vger.kernel.org 4185T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4186S: Maintained 4187F: Documentation/admin-guide/cgroup-v2.rst 4188F: Documentation/admin-guide/cgroup-v1/ 4189F: include/linux/cgroup* 4190F: kernel/cgroup/ 4191 4192CONTROL GROUP - CPUSET 4193M: Li Zefan <lizefan@huawei.com> 4194L: cgroups@vger.kernel.org 4195W: http://www.bullopensource.org/cpuset/ 4196W: http://oss.sgi.com/projects/cpusets/ 4197T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4198S: Maintained 4199F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4200F: include/linux/cpuset.h 4201F: kernel/cgroup/cpuset.c 4202 4203CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4204M: Johannes Weiner <hannes@cmpxchg.org> 4205M: Michal Hocko <mhocko@kernel.org> 4206M: Vladimir Davydov <vdavydov.dev@gmail.com> 4207L: cgroups@vger.kernel.org 4208L: linux-mm@kvack.org 4209S: Maintained 4210F: mm/memcontrol.c 4211F: mm/swap_cgroup.c 4212 4213CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4214M: Tejun Heo <tj@kernel.org> 4215M: Jens Axboe <axboe@kernel.dk> 4216L: cgroups@vger.kernel.org 4217L: linux-block@vger.kernel.org 4218T: git git://git.kernel.dk/linux-block 4219F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4220F: block/blk-cgroup.c 4221F: include/linux/blk-cgroup.h 4222F: block/blk-throttle.c 4223F: block/blk-iolatency.c 4224F: block/bfq-cgroup.c 4225 4226CORETEMP HARDWARE MONITORING DRIVER 4227M: Fenghua Yu <fenghua.yu@intel.com> 4228L: linux-hwmon@vger.kernel.org 4229S: Maintained 4230F: Documentation/hwmon/coretemp.rst 4231F: drivers/hwmon/coretemp.c 4232 4233COSA/SRP SYNC SERIAL DRIVER 4234M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4235W: http://www.fi.muni.cz/~kas/cosa/ 4236S: Maintained 4237F: drivers/net/wan/cosa* 4238 4239COUNTER SUBSYSTEM 4240M: William Breathitt Gray <vilhelm.gray@gmail.com> 4241L: linux-iio@vger.kernel.org 4242S: Maintained 4243F: Documentation/ABI/testing/sysfs-bus-counter* 4244F: Documentation/driver-api/generic-counter.rst 4245F: drivers/counter/ 4246F: include/linux/counter.h 4247F: include/linux/counter_enum.h 4248 4249CPMAC ETHERNET DRIVER 4250M: Florian Fainelli <f.fainelli@gmail.com> 4251L: netdev@vger.kernel.org 4252S: Maintained 4253F: drivers/net/ethernet/ti/cpmac.c 4254 4255CPU FREQUENCY SCALING FRAMEWORK 4256M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4257M: Viresh Kumar <viresh.kumar@linaro.org> 4258L: linux-pm@vger.kernel.org 4259S: Maintained 4260T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4261T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4262B: https://bugzilla.kernel.org 4263F: Documentation/admin-guide/pm/cpufreq.rst 4264F: Documentation/admin-guide/pm/intel_pstate.rst 4265F: Documentation/cpu-freq/ 4266F: Documentation/devicetree/bindings/cpufreq/ 4267F: drivers/cpufreq/ 4268F: kernel/sched/cpufreq*.c 4269F: include/linux/cpufreq.h 4270F: include/linux/sched/cpufreq.h 4271F: tools/testing/selftests/cpufreq/ 4272 4273CPU FREQUENCY DRIVERS - ARM BIG LITTLE 4274M: Viresh Kumar <viresh.kumar@linaro.org> 4275M: Sudeep Holla <sudeep.holla@arm.com> 4276L: linux-pm@vger.kernel.org 4277W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4278S: Maintained 4279F: drivers/cpufreq/arm_big_little.h 4280F: drivers/cpufreq/arm_big_little.c 4281 4282CPU POWER MONITORING SUBSYSTEM 4283M: Thomas Renninger <trenn@suse.com> 4284M: Shuah Khan <shuah@kernel.org> 4285M: Shuah Khan <skhan@linuxfoundation.org> 4286L: linux-pm@vger.kernel.org 4287S: Maintained 4288F: tools/power/cpupower/ 4289 4290CPUID/MSR DRIVER 4291M: "H. Peter Anvin" <hpa@zytor.com> 4292S: Maintained 4293F: arch/x86/kernel/cpuid.c 4294F: arch/x86/kernel/msr.c 4295 4296CPUIDLE DRIVER - ARM BIG LITTLE 4297M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4298M: Daniel Lezcano <daniel.lezcano@linaro.org> 4299L: linux-pm@vger.kernel.org 4300L: linux-arm-kernel@lists.infradead.org 4301T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4302S: Maintained 4303F: drivers/cpuidle/cpuidle-big_little.c 4304 4305CPUIDLE DRIVER - ARM EXYNOS 4306M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4307M: Daniel Lezcano <daniel.lezcano@linaro.org> 4308M: Kukjin Kim <kgene@kernel.org> 4309L: linux-pm@vger.kernel.org 4310L: linux-samsung-soc@vger.kernel.org 4311S: Supported 4312F: drivers/cpuidle/cpuidle-exynos.c 4313F: arch/arm/mach-exynos/pm.c 4314 4315CPUIDLE DRIVER - ARM PSCI 4316M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4317M: Sudeep Holla <sudeep.holla@arm.com> 4318L: linux-pm@vger.kernel.org 4319L: linux-arm-kernel@lists.infradead.org 4320S: Supported 4321F: drivers/cpuidle/cpuidle-psci.c 4322 4323CPU IDLE TIME MANAGEMENT FRAMEWORK 4324M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4325M: Daniel Lezcano <daniel.lezcano@linaro.org> 4326L: linux-pm@vger.kernel.org 4327S: Maintained 4328T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4329B: https://bugzilla.kernel.org 4330F: Documentation/admin-guide/pm/cpuidle.rst 4331F: Documentation/driver-api/pm/cpuidle.rst 4332F: drivers/cpuidle/* 4333F: include/linux/cpuidle.h 4334 4335CRAMFS FILESYSTEM 4336M: Nicolas Pitre <nico@fluxnic.net> 4337S: Maintained 4338F: Documentation/filesystems/cramfs.txt 4339F: fs/cramfs/ 4340 4341CREATIVE SB0540 4342M: Bastien Nocera <hadess@hadess.net> 4343L: linux-input@vger.kernel.org 4344S: Maintained 4345F: drivers/hid/hid-creative-sb0540.c 4346 4347CRYPTO API 4348M: Herbert Xu <herbert@gondor.apana.org.au> 4349M: "David S. Miller" <davem@davemloft.net> 4350L: linux-crypto@vger.kernel.org 4351T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4352T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4353S: Maintained 4354F: Documentation/crypto/ 4355F: Documentation/devicetree/bindings/crypto/ 4356F: arch/*/crypto/ 4357F: crypto/ 4358F: drivers/crypto/ 4359F: include/crypto/ 4360F: include/linux/crypto* 4361F: lib/crypto/ 4362 4363CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4364M: Neil Horman <nhorman@tuxdriver.com> 4365L: linux-crypto@vger.kernel.org 4366S: Maintained 4367F: crypto/ansi_cprng.c 4368F: crypto/rng.c 4369 4370CS3308 MEDIA DRIVER 4371M: Hans Verkuil <hverkuil@xs4all.nl> 4372L: linux-media@vger.kernel.org 4373T: git git://linuxtv.org/media_tree.git 4374W: http://linuxtv.org 4375S: Odd Fixes 4376F: drivers/media/i2c/cs3308.c 4377 4378CS5535 Audio ALSA driver 4379M: Jaya Kumar <jayakumar.alsa@gmail.com> 4380S: Maintained 4381F: sound/pci/cs5535audio/ 4382 4383CSI DRIVERS FOR ALLWINNER V3s 4384M: Yong Deng <yong.deng@magewell.com> 4385L: linux-media@vger.kernel.org 4386T: git git://linuxtv.org/media_tree.git 4387S: Maintained 4388F: drivers/media/platform/sunxi/sun6i-csi/ 4389F: Documentation/devicetree/bindings/media/sun6i-csi.txt 4390 4391CW1200 WLAN driver 4392M: Solomon Peachy <pizza@shaftnet.org> 4393S: Maintained 4394F: drivers/net/wireless/st/cw1200/ 4395 4396CX18 VIDEO4LINUX DRIVER 4397M: Andy Walls <awalls@md.metrocast.net> 4398L: ivtv-devel@ivtvdriver.org (subscribers-only) 4399L: linux-media@vger.kernel.org 4400T: git git://linuxtv.org/media_tree.git 4401W: https://linuxtv.org 4402W: http://www.ivtvdriver.org/index.php/Cx18 4403S: Maintained 4404F: Documentation/media/v4l-drivers/cx18* 4405F: drivers/media/pci/cx18/ 4406F: include/uapi/linux/ivtv* 4407 4408CX2341X MPEG ENCODER HELPER MODULE 4409M: Hans Verkuil <hverkuil@xs4all.nl> 4410L: linux-media@vger.kernel.org 4411T: git git://linuxtv.org/media_tree.git 4412W: https://linuxtv.org 4413S: Maintained 4414F: drivers/media/common/cx2341x* 4415F: include/media/drv-intf/cx2341x.h 4416 4417CX24120 MEDIA DRIVER 4418M: Jemma Denson <jdenson@gmail.com> 4419M: Patrick Boettcher <patrick.boettcher@posteo.de> 4420L: linux-media@vger.kernel.org 4421W: https://linuxtv.org 4422Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4423S: Maintained 4424F: drivers/media/dvb-frontends/cx24120* 4425 4426CX88 VIDEO4LINUX DRIVER 4427M: Mauro Carvalho Chehab <mchehab@kernel.org> 4428L: linux-media@vger.kernel.org 4429W: https://linuxtv.org 4430T: git git://linuxtv.org/media_tree.git 4431S: Odd fixes 4432F: Documentation/media/v4l-drivers/cx88* 4433F: drivers/media/pci/cx88/ 4434 4435CXD2820R MEDIA DRIVER 4436M: Antti Palosaari <crope@iki.fi> 4437L: linux-media@vger.kernel.org 4438W: https://linuxtv.org 4439W: http://palosaari.fi/linux/ 4440Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4441T: git git://linuxtv.org/anttip/media_tree.git 4442S: Maintained 4443F: drivers/media/dvb-frontends/cxd2820r* 4444 4445CXGB3 ETHERNET DRIVER (CXGB3) 4446M: Vishal Kulkarni <vishal@chelsio.com> 4447L: netdev@vger.kernel.org 4448W: http://www.chelsio.com 4449S: Supported 4450F: drivers/net/ethernet/chelsio/cxgb3/ 4451 4452CXGB3 ISCSI DRIVER (CXGB3I) 4453M: Karen Xie <kxie@chelsio.com> 4454L: linux-scsi@vger.kernel.org 4455W: http://www.chelsio.com 4456S: Supported 4457F: drivers/scsi/cxgbi/cxgb3i 4458 4459CXGB3 IWARP RNIC DRIVER (IW_CXGB3) 4460M: Potnuri Bharat Teja <bharat@chelsio.com> 4461L: linux-rdma@vger.kernel.org 4462W: http://www.openfabrics.org 4463S: Supported 4464F: drivers/infiniband/hw/cxgb3/ 4465F: include/uapi/rdma/cxgb3-abi.h 4466 4467CXGB4 CRYPTO DRIVER (chcr) 4468M: Atul Gupta <atul.gupta@chelsio.com> 4469L: linux-crypto@vger.kernel.org 4470W: http://www.chelsio.com 4471S: Supported 4472F: drivers/crypto/chelsio 4473 4474CXGB4 ETHERNET DRIVER (CXGB4) 4475M: Vishal Kulkarni <vishal@chelsio.com> 4476L: netdev@vger.kernel.org 4477W: http://www.chelsio.com 4478S: Supported 4479F: drivers/net/ethernet/chelsio/cxgb4/ 4480 4481CXGB4 ISCSI DRIVER (CXGB4I) 4482M: Karen Xie <kxie@chelsio.com> 4483L: linux-scsi@vger.kernel.org 4484W: http://www.chelsio.com 4485S: Supported 4486F: drivers/scsi/cxgbi/cxgb4i 4487 4488CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4489M: Potnuri Bharat Teja <bharat@chelsio.com> 4490L: linux-rdma@vger.kernel.org 4491W: http://www.openfabrics.org 4492S: Supported 4493F: drivers/infiniband/hw/cxgb4/ 4494F: include/uapi/rdma/cxgb4-abi.h 4495 4496CXGB4VF ETHERNET DRIVER (CXGB4VF) 4497M: Casey Leedom <leedom@chelsio.com> 4498L: netdev@vger.kernel.org 4499W: http://www.chelsio.com 4500S: Supported 4501F: drivers/net/ethernet/chelsio/cxgb4vf/ 4502 4503CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4504M: Frederic Barrat <fbarrat@linux.ibm.com> 4505M: Andrew Donnellan <ajd@linux.ibm.com> 4506L: linuxppc-dev@lists.ozlabs.org 4507S: Supported 4508F: arch/powerpc/platforms/powernv/pci-cxl.c 4509F: drivers/misc/cxl/ 4510F: include/misc/cxl* 4511F: include/uapi/misc/cxl.h 4512F: Documentation/powerpc/cxl.rst 4513F: Documentation/ABI/testing/sysfs-class-cxl 4514 4515CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4516M: Manoj N. Kumar <manoj@linux.ibm.com> 4517M: Matthew R. Ochs <mrochs@linux.ibm.com> 4518M: Uma Krishnan <ukrishn@linux.ibm.com> 4519L: linux-scsi@vger.kernel.org 4520S: Supported 4521F: drivers/scsi/cxlflash/ 4522F: include/uapi/scsi/cxlflash_ioctl.h 4523F: Documentation/powerpc/cxlflash.rst 4524 4525CYBERPRO FB DRIVER 4526M: Russell King <linux@armlinux.org.uk> 4527L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4528W: http://www.armlinux.org.uk/ 4529S: Maintained 4530F: drivers/video/fbdev/cyber2000fb.* 4531 4532CYCLADES ASYNC MUX DRIVER 4533W: http://www.cyclades.com/ 4534S: Orphan 4535F: drivers/tty/cyclades.c 4536F: include/linux/cyclades.h 4537F: include/uapi/linux/cyclades.h 4538 4539CYCLADES PC300 DRIVER 4540W: http://www.cyclades.com/ 4541S: Orphan 4542F: drivers/net/wan/pc300* 4543 4544CYPRESS_FIRMWARE MEDIA DRIVER 4545M: Antti Palosaari <crope@iki.fi> 4546L: linux-media@vger.kernel.org 4547W: https://linuxtv.org 4548W: http://palosaari.fi/linux/ 4549Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4550T: git git://linuxtv.org/anttip/media_tree.git 4551S: Maintained 4552F: drivers/media/common/cypress_firmware* 4553 4554CYTTSP TOUCHSCREEN DRIVER 4555M: Ferruh Yigit <fery@cypress.com> 4556L: linux-input@vger.kernel.org 4557S: Supported 4558F: drivers/input/touchscreen/cyttsp* 4559F: include/linux/input/cyttsp.h 4560 4561D-LINK DIR-685 TOUCHKEYS DRIVER 4562M: Linus Walleij <linus.walleij@linaro.org> 4563L: linux-input@vger.kernel.org 4564S: Supported 4565F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4566 4567DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4568M: Joshua Kinard <kumba@gentoo.org> 4569S: Maintained 4570F: drivers/rtc/rtc-ds1685.c 4571F: include/linux/rtc/ds1685.h 4572 4573DAMA SLAVE for AX.25 4574M: Joerg Reuter <jreuter@yaina.de> 4575W: http://yaina.de/jreuter/ 4576W: http://www.qsl.net/dl1bke/ 4577L: linux-hams@vger.kernel.org 4578S: Maintained 4579F: net/ax25/af_ax25.c 4580F: net/ax25/ax25_dev.c 4581F: net/ax25/ax25_ds_* 4582F: net/ax25/ax25_in.c 4583F: net/ax25/ax25_out.c 4584F: net/ax25/ax25_timer.c 4585F: net/ax25/sysctl_net_ax25.c 4586 4587DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4588L: netdev@vger.kernel.org 4589S: Orphan 4590F: Documentation/networking/device_drivers/dec/dmfe.txt 4591F: drivers/net/ethernet/dec/tulip/dmfe.c 4592 4593DC390/AM53C974 SCSI driver 4594M: Hannes Reinecke <hare@suse.com> 4595L: linux-scsi@vger.kernel.org 4596S: Maintained 4597F: drivers/scsi/am53c974.c 4598 4599DC395x SCSI driver 4600M: Oliver Neukum <oliver@neukum.org> 4601M: Ali Akcaagac <aliakc@web.de> 4602M: Jamie Lenehan <lenehan@twibble.org> 4603L: dc395x@twibble.org 4604W: http://twibble.org/dist/dc395x/ 4605W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4606S: Maintained 4607F: Documentation/scsi/dc395x.txt 4608F: drivers/scsi/dc395x.* 4609 4610DCCP PROTOCOL 4611M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4612L: dccp@vger.kernel.org 4613W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4614S: Maintained 4615F: include/linux/dccp.h 4616F: include/uapi/linux/dccp.h 4617F: include/linux/tfrc.h 4618F: net/dccp/ 4619 4620DECnet NETWORK LAYER 4621W: http://linux-decnet.sourceforge.net 4622L: linux-decnet-user@lists.sourceforge.net 4623S: Orphan 4624F: Documentation/networking/decnet.txt 4625F: net/decnet/ 4626 4627DECSTATION PLATFORM SUPPORT 4628M: "Maciej W. Rozycki" <macro@linux-mips.org> 4629L: linux-mips@vger.kernel.org 4630W: http://www.linux-mips.org/wiki/DECstation 4631S: Maintained 4632F: arch/mips/dec/ 4633F: arch/mips/include/asm/dec/ 4634F: arch/mips/include/asm/mach-dec/ 4635 4636DEFXX FDDI NETWORK DRIVER 4637M: "Maciej W. Rozycki" <macro@linux-mips.org> 4638S: Maintained 4639F: drivers/net/fddi/defxx.* 4640 4641DELL SMBIOS DRIVER 4642M: Pali Rohár <pali.rohar@gmail.com> 4643M: Mario Limonciello <mario.limonciello@dell.com> 4644L: platform-driver-x86@vger.kernel.org 4645S: Maintained 4646F: drivers/platform/x86/dell-smbios.* 4647 4648DELL SMBIOS SMM DRIVER 4649M: Mario Limonciello <mario.limonciello@dell.com> 4650L: platform-driver-x86@vger.kernel.org 4651S: Maintained 4652F: drivers/platform/x86/dell-smbios-smm.c 4653 4654DELL SMBIOS WMI DRIVER 4655M: Mario Limonciello <mario.limonciello@dell.com> 4656L: platform-driver-x86@vger.kernel.org 4657S: Maintained 4658F: drivers/platform/x86/dell-smbios-wmi.c 4659F: tools/wmi/dell-smbios-example.c 4660 4661DEFZA FDDI NETWORK DRIVER 4662M: "Maciej W. Rozycki" <macro@linux-mips.org> 4663S: Maintained 4664F: drivers/net/fddi/defza.* 4665 4666DELL LAPTOP DRIVER 4667M: Matthew Garrett <mjg59@srcf.ucam.org> 4668M: Pali Rohár <pali.rohar@gmail.com> 4669L: platform-driver-x86@vger.kernel.org 4670S: Maintained 4671F: drivers/platform/x86/dell-laptop.c 4672 4673DELL LAPTOP FREEFALL DRIVER 4674M: Pali Rohár <pali.rohar@gmail.com> 4675S: Maintained 4676F: drivers/platform/x86/dell-smo8800.c 4677 4678DELL LAPTOP RBTN DRIVER 4679M: Pali Rohár <pali.rohar@gmail.com> 4680S: Maintained 4681F: drivers/platform/x86/dell-rbtn.* 4682 4683DELL REMOTE BIOS UPDATE DRIVER 4684M: Stuart Hayes <stuart.w.hayes@gmail.com> 4685L: platform-driver-x86@vger.kernel.org 4686S: Maintained 4687F: drivers/platform/x86/dell_rbu.c 4688 4689DELL LAPTOP SMM DRIVER 4690M: Pali Rohár <pali.rohar@gmail.com> 4691S: Maintained 4692F: drivers/hwmon/dell-smm-hwmon.c 4693F: include/uapi/linux/i8k.h 4694 4695DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4696M: Stuart Hayes <stuart.w.hayes@gmail.com> 4697L: platform-driver-x86@vger.kernel.org 4698S: Maintained 4699F: Documentation/driver-api/dcdbas.rst 4700F: drivers/platform/x86/dcdbas.* 4701 4702DELL WMI NOTIFICATIONS DRIVER 4703M: Matthew Garrett <mjg59@srcf.ucam.org> 4704M: Pali Rohár <pali.rohar@gmail.com> 4705S: Maintained 4706F: drivers/platform/x86/dell-wmi.c 4707 4708DELL WMI DESCRIPTOR DRIVER 4709M: Mario Limonciello <mario.limonciello@dell.com> 4710S: Maintained 4711F: drivers/platform/x86/dell-wmi-descriptor.c 4712 4713DELTA ST MEDIA DRIVER 4714M: Hugues Fruchet <hugues.fruchet@st.com> 4715L: linux-media@vger.kernel.org 4716T: git git://linuxtv.org/media_tree.git 4717W: https://linuxtv.org 4718S: Supported 4719F: drivers/media/platform/sti/delta 4720 4721DENALI NAND DRIVER 4722M: Masahiro Yamada <yamada.masahiro@socionext.com> 4723L: linux-mtd@lists.infradead.org 4724S: Supported 4725F: drivers/mtd/nand/raw/denali* 4726 4727DESIGNWARE EDMA CORE IP DRIVER 4728M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 4729L: dmaengine@vger.kernel.org 4730S: Maintained 4731F: drivers/dma/dw-edma/ 4732F: include/linux/dma/edma.h 4733 4734DESIGNWARE USB2 DRD IP DRIVER 4735M: Minas Harutyunyan <hminas@synopsys.com> 4736L: linux-usb@vger.kernel.org 4737T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4738S: Maintained 4739F: drivers/usb/dwc2/ 4740 4741DESIGNWARE USB3 DRD IP DRIVER 4742M: Felipe Balbi <balbi@kernel.org> 4743L: linux-usb@vger.kernel.org 4744T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4745S: Maintained 4746F: drivers/usb/dwc3/ 4747 4748DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4749M: Andreas Klinger <ak@it-klinger.de> 4750L: linux-iio@vger.kernel.org 4751S: Maintained 4752F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4753F: drivers/iio/proximity/srf*.c 4754 4755DEVICE COREDUMP (DEV_COREDUMP) 4756M: Johannes Berg <johannes@sipsolutions.net> 4757L: linux-kernel@vger.kernel.org 4758S: Maintained 4759F: drivers/base/devcoredump.c 4760F: include/linux/devcoredump.h 4761 4762DEVICE FREQUENCY (DEVFREQ) 4763M: MyungJoo Ham <myungjoo.ham@samsung.com> 4764M: Kyungmin Park <kyungmin.park@samsung.com> 4765R: Chanwoo Choi <cw00.choi@samsung.com> 4766L: linux-pm@vger.kernel.org 4767T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4768S: Maintained 4769F: drivers/devfreq/ 4770F: include/linux/devfreq.h 4771F: Documentation/devicetree/bindings/devfreq/ 4772F: include/trace/events/devfreq.h 4773 4774DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4775M: Chanwoo Choi <cw00.choi@samsung.com> 4776L: linux-pm@vger.kernel.org 4777T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4778S: Supported 4779F: drivers/devfreq/event/ 4780F: drivers/devfreq/devfreq-event.c 4781F: include/linux/devfreq-event.h 4782F: Documentation/devicetree/bindings/devfreq/event/ 4783 4784DEVICE NUMBER REGISTRY 4785M: Torben Mathiasen <device@lanana.org> 4786W: http://lanana.org/docs/device-list/index.html 4787S: Maintained 4788 4789DEVICE-MAPPER (LVM) 4790M: Alasdair Kergon <agk@redhat.com> 4791M: Mike Snitzer <snitzer@redhat.com> 4792M: dm-devel@redhat.com 4793L: dm-devel@redhat.com 4794W: http://sources.redhat.com/dm 4795Q: http://patchwork.kernel.org/project/dm-devel/list/ 4796T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4797T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4798S: Maintained 4799F: Documentation/admin-guide/device-mapper/ 4800F: drivers/md/Makefile 4801F: drivers/md/Kconfig 4802F: drivers/md/dm* 4803F: drivers/md/persistent-data/ 4804F: include/linux/device-mapper.h 4805F: include/linux/dm-*.h 4806F: include/uapi/linux/dm-*.h 4807 4808DEVLINK 4809M: Jiri Pirko <jiri@mellanox.com> 4810L: netdev@vger.kernel.org 4811S: Supported 4812F: net/core/devlink.c 4813F: include/net/devlink.h 4814F: include/uapi/linux/devlink.h 4815 4816DIALOG SEMICONDUCTOR DRIVERS 4817M: Support Opensource <support.opensource@diasemi.com> 4818W: http://www.dialog-semiconductor.com/products 4819S: Supported 4820F: Documentation/hwmon/da90??.rst 4821F: Documentation/devicetree/bindings/mfd/da90*.txt 4822F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4823F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4824F: Documentation/devicetree/bindings/regulator/da92*.txt 4825F: Documentation/devicetree/bindings/regulator/slg51000.txt 4826F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4827F: Documentation/devicetree/bindings/sound/da[79]*.txt 4828F: drivers/gpio/gpio-da90??.c 4829F: drivers/hwmon/da90??-hwmon.c 4830F: drivers/iio/adc/da91??-*.c 4831F: drivers/input/misc/da90??_onkey.c 4832F: drivers/input/touchscreen/da9052_tsi.c 4833F: drivers/leds/leds-da90??.c 4834F: drivers/mfd/da903x.c 4835F: drivers/mfd/da90??-*.c 4836F: drivers/mfd/da91??-*.c 4837F: drivers/power/supply/da9052-battery.c 4838F: drivers/power/supply/da91??-*.c 4839F: drivers/regulator/da903x.c 4840F: drivers/regulator/da9???-regulator.[ch] 4841F: drivers/regulator/slg51000-regulator.[ch] 4842F: drivers/thermal/da90??-thermal.c 4843F: drivers/rtc/rtc-da90??.c 4844F: drivers/video/backlight/da90??_bl.c 4845F: drivers/watchdog/da90??_wdt.c 4846F: include/linux/mfd/da903x.h 4847F: include/linux/mfd/da9052/ 4848F: include/linux/mfd/da9055/ 4849F: include/linux/mfd/da9062/ 4850F: include/linux/mfd/da9063/ 4851F: include/linux/mfd/da9150/ 4852F: include/linux/regulator/da9211.h 4853F: include/sound/da[79]*.h 4854F: sound/soc/codecs/da[79]*.[ch] 4855 4856DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4857M: William Breathitt Gray <vilhelm.gray@gmail.com> 4858L: linux-gpio@vger.kernel.org 4859S: Maintained 4860F: drivers/gpio/gpio-gpio-mm.c 4861 4862DIOLAN U2C-12 I2C DRIVER 4863M: Guenter Roeck <linux@roeck-us.net> 4864L: linux-i2c@vger.kernel.org 4865S: Maintained 4866F: drivers/i2c/busses/i2c-diolan-u2c.c 4867 4868FILESYSTEM DIRECT ACCESS (DAX) 4869M: Dan Williams <dan.j.williams@intel.com> 4870R: Matthew Wilcox <willy@infradead.org> 4871R: Jan Kara <jack@suse.cz> 4872L: linux-fsdevel@vger.kernel.org 4873L: linux-nvdimm@lists.01.org 4874S: Supported 4875F: fs/dax.c 4876F: include/linux/dax.h 4877F: include/trace/events/fs_dax.h 4878 4879DEVICE DIRECT ACCESS (DAX) 4880M: Dan Williams <dan.j.williams@intel.com> 4881M: Vishal Verma <vishal.l.verma@intel.com> 4882M: Keith Busch <keith.busch@intel.com> 4883M: Dave Jiang <dave.jiang@intel.com> 4884L: linux-nvdimm@lists.01.org 4885S: Supported 4886F: drivers/dax/ 4887 4888DIRECTORY NOTIFICATION (DNOTIFY) 4889M: Jan Kara <jack@suse.cz> 4890R: Amir Goldstein <amir73il@gmail.com> 4891L: linux-fsdevel@vger.kernel.org 4892S: Maintained 4893F: Documentation/filesystems/dnotify.txt 4894F: fs/notify/dnotify/ 4895F: include/linux/dnotify.h 4896 4897DISK GEOMETRY AND PARTITION HANDLING 4898M: Andries Brouwer <aeb@cwi.nl> 4899W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4900W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4901W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 4902S: Maintained 4903 4904DISKQUOTA 4905M: Jan Kara <jack@suse.com> 4906S: Maintained 4907F: Documentation/filesystems/quota.txt 4908F: fs/quota/ 4909F: include/linux/quota*.h 4910F: include/uapi/linux/quota*.h 4911 4912DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 4913M: Bernie Thompson <bernie@plugable.com> 4914L: linux-fbdev@vger.kernel.org 4915S: Maintained 4916W: http://plugable.com/category/projects/udlfb/ 4917F: drivers/video/fbdev/udlfb.c 4918F: include/video/udlfb.h 4919F: Documentation/fb/udlfb.rst 4920 4921DISTRIBUTED LOCK MANAGER (DLM) 4922M: Christine Caulfield <ccaulfie@redhat.com> 4923M: David Teigland <teigland@redhat.com> 4924L: cluster-devel@redhat.com 4925W: http://sources.redhat.com/cluster/ 4926T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 4927S: Supported 4928F: fs/dlm/ 4929 4930DMA BUFFER SHARING FRAMEWORK 4931M: Sumit Semwal <sumit.semwal@linaro.org> 4932S: Maintained 4933L: linux-media@vger.kernel.org 4934L: dri-devel@lists.freedesktop.org 4935L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 4936F: drivers/dma-buf/ 4937F: include/linux/dma-buf* 4938F: include/linux/reservation.h 4939F: include/linux/*fence.h 4940F: Documentation/driver-api/dma-buf.rst 4941T: git git://anongit.freedesktop.org/drm/drm-misc 4942 4943DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 4944M: Vinod Koul <vkoul@kernel.org> 4945L: dmaengine@vger.kernel.org 4946Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 4947S: Maintained 4948F: drivers/dma/ 4949F: include/linux/dmaengine.h 4950F: include/linux/of_dma.h 4951F: Documentation/devicetree/bindings/dma/ 4952F: Documentation/driver-api/dmaengine/ 4953T: git git://git.infradead.org/users/vkoul/slave-dma.git 4954 4955DMA MAPPING HELPERS 4956M: Christoph Hellwig <hch@lst.de> 4957M: Marek Szyprowski <m.szyprowski@samsung.com> 4958R: Robin Murphy <robin.murphy@arm.com> 4959L: iommu@lists.linux-foundation.org 4960T: git git://git.infradead.org/users/hch/dma-mapping.git 4961W: http://git.infradead.org/users/hch/dma-mapping.git 4962S: Supported 4963F: kernel/dma/ 4964F: include/asm-generic/dma-mapping.h 4965F: include/linux/dma-direct.h 4966F: include/linux/dma-mapping.h 4967F: include/linux/dma-noncoherent.h 4968 4969DME1737 HARDWARE MONITOR DRIVER 4970M: Juerg Haefliger <juergh@gmail.com> 4971L: linux-hwmon@vger.kernel.org 4972S: Maintained 4973F: Documentation/hwmon/dme1737.rst 4974F: drivers/hwmon/dme1737.c 4975 4976DMI/SMBIOS SUPPORT 4977M: Jean Delvare <jdelvare@suse.com> 4978S: Maintained 4979T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 4980F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 4981F: drivers/firmware/dmi-id.c 4982F: drivers/firmware/dmi_scan.c 4983F: include/linux/dmi.h 4984 4985DOCUMENTATION 4986M: Jonathan Corbet <corbet@lwn.net> 4987L: linux-doc@vger.kernel.org 4988S: Maintained 4989F: Documentation/ 4990F: scripts/documentation-file-ref-check 4991F: scripts/kernel-doc 4992F: scripts/sphinx-pre-install 4993X: Documentation/ABI/ 4994X: Documentation/firmware-guide/acpi/ 4995X: Documentation/devicetree/ 4996X: Documentation/i2c/ 4997X: Documentation/media/ 4998X: Documentation/power/ 4999X: Documentation/spi/ 5000T: git git://git.lwn.net/linux.git docs-next 5001 5002DOCUMENTATION/ITALIAN 5003M: Federico Vaga <federico.vaga@vaga.pv.it> 5004L: linux-doc@vger.kernel.org 5005S: Maintained 5006F: Documentation/translations/it_IT 5007 5008DOCUMENTATION SCRIPTS 5009M: Mauro Carvalho Chehab <mchehab@kernel.org> 5010L: linux-doc@vger.kernel.org 5011S: Maintained 5012F: scripts/documentation-file-ref-check 5013F: scripts/sphinx-pre-install 5014F: Documentation/sphinx/parse-headers.pl 5015 5016DONGWOON DW9714 LENS VOICE COIL DRIVER 5017M: Sakari Ailus <sakari.ailus@linux.intel.com> 5018L: linux-media@vger.kernel.org 5019T: git git://linuxtv.org/media_tree.git 5020S: Maintained 5021F: drivers/media/i2c/dw9714.c 5022F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 5023 5024DONGWOON DW9807 LENS VOICE COIL DRIVER 5025M: Sakari Ailus <sakari.ailus@linux.intel.com> 5026L: linux-media@vger.kernel.org 5027T: git git://linuxtv.org/media_tree.git 5028S: Maintained 5029F: drivers/media/i2c/dw9807-vcm.c 5030F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 5031 5032DOUBLETALK DRIVER 5033M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 5034L: blinux-list@redhat.com 5035S: Maintained 5036F: drivers/char/dtlk.c 5037F: include/linux/dtlk.h 5038 5039DPAA2 DATAPATH I/O (DPIO) DRIVER 5040M: Roy Pledge <Roy.Pledge@nxp.com> 5041L: linux-kernel@vger.kernel.org 5042S: Maintained 5043F: drivers/soc/fsl/dpio 5044 5045DPAA2 ETHERNET DRIVER 5046M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5047L: netdev@vger.kernel.org 5048S: Maintained 5049F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5050F: drivers/net/ethernet/freescale/dpaa2/dpni* 5051F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5052F: drivers/net/ethernet/freescale/dpaa2/Makefile 5053F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5054 5055DPAA2 ETHERNET SWITCH DRIVER 5056M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5057M: Ioana Ciornei <ioana.ciornei@nxp.com> 5058L: linux-kernel@vger.kernel.org 5059S: Maintained 5060F: drivers/staging/fsl-dpaa2/ethsw 5061 5062DPT_I2O SCSI RAID DRIVER 5063M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5064L: linux-scsi@vger.kernel.org 5065W: http://www.adaptec.com/ 5066S: Maintained 5067F: drivers/scsi/dpt* 5068F: drivers/scsi/dpt/ 5069 5070DRBD DRIVER 5071M: Philipp Reisner <philipp.reisner@linbit.com> 5072M: Lars Ellenberg <lars.ellenberg@linbit.com> 5073L: drbd-dev@lists.linbit.com 5074W: http://www.drbd.org 5075T: git git://git.linbit.com/linux-drbd.git 5076T: git git://git.linbit.com/drbd-8.4.git 5077S: Supported 5078F: drivers/block/drbd/ 5079F: lib/lru_cache.c 5080F: Documentation/admin-guide/blockdev/ 5081 5082DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5083M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5084R: "Rafael J. Wysocki" <rafael@kernel.org> 5085T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5086S: Supported 5087F: Documentation/kobject.txt 5088F: drivers/base/ 5089F: fs/debugfs/ 5090F: fs/sysfs/ 5091F: include/linux/debugfs.h 5092F: include/linux/kobj* 5093F: lib/kobj* 5094 5095DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 5096M: Kevin Hilman <khilman@kernel.org> 5097M: Nishanth Menon <nm@ti.com> 5098S: Maintained 5099F: drivers/power/avs/ 5100F: include/linux/power/smartreflex.h 5101L: linux-pm@vger.kernel.org 5102 5103DRM DRIVER FOR ARM PL111 CLCD 5104M: Eric Anholt <eric@anholt.net> 5105T: git git://anongit.freedesktop.org/drm/drm-misc 5106S: Supported 5107F: drivers/gpu/drm/pl111/ 5108 5109DRM DRIVER FOR ARM VERSATILE TFT PANELS 5110M: Linus Walleij <linus.walleij@linaro.org> 5111T: git git://anongit.freedesktop.org/drm/drm-misc 5112S: Maintained 5113F: drivers/gpu/drm/panel/panel-arm-versatile.c 5114F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 5115 5116DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5117M: Dave Airlie <airlied@redhat.com> 5118S: Odd Fixes 5119F: drivers/gpu/drm/ast/ 5120 5121DRM DRIVER FOR ASPEED BMC GFX 5122M: Joel Stanley <joel@jms.id.au> 5123L: linux-aspeed@lists.ozlabs.org 5124T: git git://anongit.freedesktop.org/drm/drm-misc 5125S: Supported 5126F: drivers/gpu/drm/aspeed/ 5127F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5128 5129DRM DRIVER FOR BOCHS VIRTUAL GPU 5130M: Gerd Hoffmann <kraxel@redhat.com> 5131L: virtualization@lists.linux-foundation.org 5132T: git git://anongit.freedesktop.org/drm/drm-misc 5133S: Maintained 5134F: drivers/gpu/drm/bochs/ 5135 5136DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5137M: Linus Walleij <linus.walleij@linaro.org> 5138T: git git://anongit.freedesktop.org/drm/drm-misc 5139S: Maintained 5140F: drivers/gpu/drm/tve200/ 5141 5142DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5143M: Jagan Teki <jagan@amarulasolutions.com> 5144S: Maintained 5145F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5146F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5147 5148DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 5149M: Hans de Goede <hdegoede@redhat.com> 5150T: git git://anongit.freedesktop.org/drm/drm-misc 5151S: Maintained 5152F: drivers/gpu/drm/tiny/gm12u320.c 5153 5154DRM DRIVER FOR ILITEK ILI9225 PANELS 5155M: David Lechner <david@lechnology.com> 5156T: git git://anongit.freedesktop.org/drm/drm-misc 5157S: Maintained 5158F: drivers/gpu/drm/tiny/ili9225.c 5159F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5160 5161DRM DRIVER FOR HX8357D PANELS 5162M: Eric Anholt <eric@anholt.net> 5163T: git git://anongit.freedesktop.org/drm/drm-misc 5164S: Maintained 5165F: drivers/gpu/drm/tiny/hx8357d.c 5166F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5167 5168DRM DRIVER FOR INTEL I810 VIDEO CARDS 5169S: Orphan / Obsolete 5170F: drivers/gpu/drm/i810/ 5171F: include/uapi/drm/i810_drm.h 5172 5173DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5174S: Orphan / Obsolete 5175F: drivers/gpu/drm/mga/ 5176F: include/uapi/drm/mga_drm.h 5177 5178DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5179M: Dave Airlie <airlied@redhat.com> 5180S: Odd Fixes 5181F: drivers/gpu/drm/mgag200/ 5182 5183DRM DRIVER FOR MI0283QT 5184M: Noralf Trønnes <noralf@tronnes.org> 5185T: git git://anongit.freedesktop.org/drm/drm-misc 5186S: Maintained 5187F: drivers/gpu/drm/tiny/mi0283qt.c 5188F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5189 5190DRM DRIVER FOR MSM ADRENO GPU 5191M: Rob Clark <robdclark@gmail.com> 5192M: Sean Paul <sean@poorly.run> 5193L: linux-arm-msm@vger.kernel.org 5194L: dri-devel@lists.freedesktop.org 5195L: freedreno@lists.freedesktop.org 5196T: git https://gitlab.freedesktop.org/drm/msm.git 5197S: Maintained 5198F: drivers/gpu/drm/msm/ 5199F: include/uapi/drm/msm_drm.h 5200F: Documentation/devicetree/bindings/display/msm/ 5201 5202DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5203M: Ben Skeggs <bskeggs@redhat.com> 5204L: dri-devel@lists.freedesktop.org 5205L: nouveau@lists.freedesktop.org 5206T: git git://github.com/skeggsb/linux 5207S: Supported 5208F: drivers/gpu/drm/nouveau/ 5209F: include/uapi/drm/nouveau_drm.h 5210 5211DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5212M: Stefan Mavrodiev <stefan@olimex.com> 5213S: Maintained 5214F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5215F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5216 5217DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5218M: Noralf Trønnes <noralf@tronnes.org> 5219T: git git://anongit.freedesktop.org/drm/drm-misc 5220S: Maintained 5221F: drivers/gpu/drm/tiny/repaper.c 5222F: Documentation/devicetree/bindings/display/repaper.txt 5223 5224DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5225M: Dave Airlie <airlied@redhat.com> 5226M: Gerd Hoffmann <kraxel@redhat.com> 5227L: virtualization@lists.linux-foundation.org 5228T: git git://anongit.freedesktop.org/drm/drm-misc 5229S: Obsolete 5230W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5231F: drivers/gpu/drm/cirrus/ 5232 5233DRM DRIVER FOR QXL VIRTUAL GPU 5234M: Dave Airlie <airlied@redhat.com> 5235M: Gerd Hoffmann <kraxel@redhat.com> 5236L: virtualization@lists.linux-foundation.org 5237L: spice-devel@lists.freedesktop.org 5238T: git git://anongit.freedesktop.org/drm/drm-misc 5239S: Maintained 5240F: drivers/gpu/drm/qxl/ 5241F: include/uapi/drm/qxl_drm.h 5242 5243DRM DRIVER FOR RAYDIUM RM67191 PANELS 5244M: Robert Chiras <robert.chiras@nxp.com> 5245S: Maintained 5246F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 5247F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt 5248 5249DRM DRIVER FOR RAGE 128 VIDEO CARDS 5250S: Orphan / Obsolete 5251F: drivers/gpu/drm/r128/ 5252F: include/uapi/drm/r128_drm.h 5253 5254DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5255M: Guido Günther <agx@sigxcpu.org> 5256R: Purism Kernel Team <kernel@puri.sm> 5257S: Maintained 5258F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5259F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5260 5261DRM DRIVER FOR SAVAGE VIDEO CARDS 5262S: Orphan / Obsolete 5263F: drivers/gpu/drm/savage/ 5264F: include/uapi/drm/savage_drm.h 5265 5266DRM DRIVER FOR SIS VIDEO CARDS 5267S: Orphan / Obsolete 5268F: drivers/gpu/drm/sis/ 5269F: include/uapi/drm/sis_drm.h 5270 5271DRM DRIVER FOR SITRONIX ST7701 PANELS 5272M: Jagan Teki <jagan@amarulasolutions.com> 5273S: Maintained 5274F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5275F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5276 5277DRM DRIVER FOR SITRONIX ST7586 PANELS 5278M: David Lechner <david@lechnology.com> 5279T: git git://anongit.freedesktop.org/drm/drm-misc 5280S: Maintained 5281F: drivers/gpu/drm/tiny/st7586.c 5282F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5283 5284DRM DRIVER FOR SITRONIX ST7735R PANELS 5285M: David Lechner <david@lechnology.com> 5286T: git git://anongit.freedesktop.org/drm/drm-misc 5287S: Maintained 5288F: drivers/gpu/drm/tiny/st7735r.c 5289F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5290 5291DRM DRIVER FOR ST-ERICSSON MCDE 5292M: Linus Walleij <linus.walleij@linaro.org> 5293T: git git://anongit.freedesktop.org/drm/drm-misc 5294S: Maintained 5295F: drivers/gpu/drm/mcde/ 5296F: Documentation/devicetree/bindings/display/ste,mcde.txt 5297 5298DRM DRIVER FOR TDFX VIDEO CARDS 5299S: Orphan / Obsolete 5300F: drivers/gpu/drm/tdfx/ 5301 5302DRM DRIVER FOR TPO TPG110 PANELS 5303M: Linus Walleij <linus.walleij@linaro.org> 5304T: git git://anongit.freedesktop.org/drm/drm-misc 5305S: Maintained 5306F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5307F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 5308 5309DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5310M: Dave Airlie <airlied@redhat.com> 5311R: Sean Paul <sean@poorly.run> 5312L: dri-devel@lists.freedesktop.org 5313S: Odd Fixes 5314F: drivers/gpu/drm/udl/ 5315T: git git://anongit.freedesktop.org/drm/drm-misc 5316 5317DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5318M: Hans de Goede <hdegoede@redhat.com> 5319L: dri-devel@lists.freedesktop.org 5320S: Maintained 5321F: drivers/gpu/drm/vboxvideo/ 5322T: git git://anongit.freedesktop.org/drm/drm-misc 5323 5324DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5325M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5326R: Haneen Mohammed <hamohammed.sa@gmail.com> 5327R: Daniel Vetter <daniel@ffwll.ch> 5328T: git git://anongit.freedesktop.org/drm/drm-misc 5329S: Maintained 5330L: dri-devel@lists.freedesktop.org 5331F: drivers/gpu/drm/vkms/ 5332F: Documentation/gpu/vkms.rst 5333 5334DRM DRIVER FOR VMWARE VIRTUAL GPU 5335M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5336M: Thomas Hellstrom <thellstrom@vmware.com> 5337L: dri-devel@lists.freedesktop.org 5338T: git git://people.freedesktop.org/~thomash/linux 5339S: Supported 5340F: drivers/gpu/drm/vmwgfx/ 5341F: include/uapi/drm/vmwgfx_drm.h 5342 5343DRM DRIVERS 5344M: David Airlie <airlied@linux.ie> 5345M: Daniel Vetter <daniel@ffwll.ch> 5346L: dri-devel@lists.freedesktop.org 5347T: git git://anongit.freedesktop.org/drm/drm 5348B: https://bugs.freedesktop.org/ 5349C: irc://chat.freenode.net/dri-devel 5350S: Maintained 5351F: drivers/gpu/drm/ 5352F: drivers/gpu/vga/ 5353F: Documentation/devicetree/bindings/display/ 5354F: Documentation/devicetree/bindings/gpu/ 5355F: Documentation/gpu/ 5356F: include/drm/ 5357F: include/uapi/drm/ 5358F: include/linux/vga* 5359 5360DRM DRIVERS AND MISC GPU PATCHES 5361M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5362M: Maxime Ripard <mripard@kernel.org> 5363M: Sean Paul <sean@poorly.run> 5364W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5365S: Maintained 5366T: git git://anongit.freedesktop.org/drm/drm-misc 5367F: Documentation/gpu/ 5368F: drivers/gpu/vga/ 5369F: drivers/gpu/drm/* 5370F: include/drm/drm* 5371F: include/uapi/drm/drm* 5372F: include/linux/vga* 5373 5374DRM DRIVERS FOR ALLWINNER A10 5375M: Maxime Ripard <mripard@kernel.org> 5376L: dri-devel@lists.freedesktop.org 5377S: Supported 5378F: drivers/gpu/drm/sun4i/ 5379F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5380T: git git://anongit.freedesktop.org/drm/drm-misc 5381 5382DRM DRIVERS FOR AMLOGIC SOCS 5383M: Neil Armstrong <narmstrong@baylibre.com> 5384L: dri-devel@lists.freedesktop.org 5385L: linux-amlogic@lists.infradead.org 5386W: http://linux-meson.com/ 5387S: Supported 5388F: drivers/gpu/drm/meson/ 5389F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 5390F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 5391F: Documentation/gpu/meson.rst 5392T: git git://anongit.freedesktop.org/drm/drm-misc 5393 5394DRM DRIVERS FOR ATMEL HLCDC 5395M: Sam Ravnborg <sam@ravnborg.org> 5396M: Boris Brezillon <bbrezillon@kernel.org> 5397L: dri-devel@lists.freedesktop.org 5398S: Supported 5399F: drivers/gpu/drm/atmel-hlcdc/ 5400F: Documentation/devicetree/bindings/display/atmel/ 5401T: git git://anongit.freedesktop.org/drm/drm-misc 5402 5403DRM DRIVERS FOR BRIDGE CHIPS 5404M: Andrzej Hajda <a.hajda@samsung.com> 5405M: Neil Armstrong <narmstrong@baylibre.com> 5406R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5407R: Jonas Karlman <jonas@kwiboo.se> 5408R: Jernej Skrabec <jernej.skrabec@siol.net> 5409S: Maintained 5410T: git git://anongit.freedesktop.org/drm/drm-misc 5411F: drivers/gpu/drm/bridge/ 5412 5413DRM DRIVERS FOR EXYNOS 5414M: Inki Dae <inki.dae@samsung.com> 5415M: Joonyoung Shim <jy0922.shim@samsung.com> 5416M: Seung-Woo Kim <sw0312.kim@samsung.com> 5417M: Kyungmin Park <kyungmin.park@samsung.com> 5418L: dri-devel@lists.freedesktop.org 5419T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5420S: Supported 5421F: drivers/gpu/drm/exynos/ 5422F: include/uapi/drm/exynos_drm.h 5423F: Documentation/devicetree/bindings/display/exynos/ 5424 5425DRM DRIVERS FOR FREESCALE DCU 5426M: Stefan Agner <stefan@agner.ch> 5427M: Alison Wang <alison.wang@nxp.com> 5428L: dri-devel@lists.freedesktop.org 5429S: Supported 5430F: drivers/gpu/drm/fsl-dcu/ 5431F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5432F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5433F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5434T: git git://anongit.freedesktop.org/drm/drm-misc 5435 5436DRM DRIVERS FOR FREESCALE IMX 5437M: Philipp Zabel <p.zabel@pengutronix.de> 5438L: dri-devel@lists.freedesktop.org 5439S: Maintained 5440F: drivers/gpu/drm/imx/ 5441F: drivers/gpu/ipu-v3/ 5442F: Documentation/devicetree/bindings/display/imx/ 5443 5444DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5445M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5446L: dri-devel@lists.freedesktop.org 5447T: git git://github.com/patjak/drm-gma500 5448S: Maintained 5449F: drivers/gpu/drm/gma500/ 5450 5451DRM DRIVERS FOR HISILICON 5452M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5453M: Rongrong Zou <zourongrong@gmail.com> 5454R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5455R: Chen Feng <puck.chen@hisilicon.com> 5456L: dri-devel@lists.freedesktop.org 5457T: git git://github.com/xin3liang/linux.git 5458S: Maintained 5459F: drivers/gpu/drm/hisilicon/ 5460F: Documentation/devicetree/bindings/display/hisilicon/ 5461 5462DRM DRIVERS FOR LIMA 5463M: Qiang Yu <yuq825@gmail.com> 5464L: dri-devel@lists.freedesktop.org 5465L: lima@lists.freedesktop.org (moderated for non-subscribers) 5466S: Maintained 5467F: drivers/gpu/drm/lima/ 5468F: include/uapi/drm/lima_drm.h 5469T: git git://anongit.freedesktop.org/drm/drm-misc 5470 5471DRM DRIVERS FOR MEDIATEK 5472M: CK Hu <ck.hu@mediatek.com> 5473M: Philipp Zabel <p.zabel@pengutronix.de> 5474L: dri-devel@lists.freedesktop.org 5475S: Supported 5476F: drivers/gpu/drm/mediatek/ 5477F: Documentation/devicetree/bindings/display/mediatek/ 5478 5479DRM DRIVERS FOR NVIDIA TEGRA 5480M: Thierry Reding <thierry.reding@gmail.com> 5481L: dri-devel@lists.freedesktop.org 5482L: linux-tegra@vger.kernel.org 5483T: git git://anongit.freedesktop.org/tegra/linux.git 5484S: Supported 5485F: drivers/gpu/drm/tegra/ 5486F: drivers/gpu/host1x/ 5487F: include/linux/host1x.h 5488F: include/uapi/drm/tegra_drm.h 5489F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5490 5491DRM DRIVERS FOR RENESAS 5492M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5493M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5494L: dri-devel@lists.freedesktop.org 5495L: linux-renesas-soc@vger.kernel.org 5496T: git git://linuxtv.org/pinchartl/media drm/du/next 5497S: Supported 5498F: drivers/gpu/drm/rcar-du/ 5499F: drivers/gpu/drm/shmobile/ 5500F: include/linux/platform_data/shmob_drm.h 5501F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5502F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5503F: Documentation/devicetree/bindings/display/renesas,du.txt 5504 5505DRM DRIVERS FOR ROCKCHIP 5506M: Sandy Huang <hjc@rock-chips.com> 5507M: Heiko Stübner <heiko@sntech.de> 5508L: dri-devel@lists.freedesktop.org 5509S: Maintained 5510F: drivers/gpu/drm/rockchip/ 5511F: Documentation/devicetree/bindings/display/rockchip/ 5512T: git git://anongit.freedesktop.org/drm/drm-misc 5513 5514DRM DRIVERS FOR STI 5515M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5516M: Vincent Abriou <vincent.abriou@st.com> 5517L: dri-devel@lists.freedesktop.org 5518T: git git://anongit.freedesktop.org/drm/drm-misc 5519S: Maintained 5520F: drivers/gpu/drm/sti 5521F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5522 5523DRM DRIVERS FOR STM 5524M: Yannick Fertre <yannick.fertre@st.com> 5525M: Philippe Cornu <philippe.cornu@st.com> 5526M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5527M: Vincent Abriou <vincent.abriou@st.com> 5528L: dri-devel@lists.freedesktop.org 5529T: git git://anongit.freedesktop.org/drm/drm-misc 5530S: Maintained 5531F: drivers/gpu/drm/stm 5532F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt 5533 5534DRM DRIVERS FOR TI LCDC 5535M: Jyri Sarha <jsarha@ti.com> 5536R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5537L: dri-devel@lists.freedesktop.org 5538S: Maintained 5539F: drivers/gpu/drm/tilcdc/ 5540F: Documentation/devicetree/bindings/display/tilcdc/ 5541 5542DRM DRIVERS FOR TI OMAP 5543M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5544L: dri-devel@lists.freedesktop.org 5545S: Maintained 5546F: drivers/gpu/drm/omapdrm/ 5547F: Documentation/devicetree/bindings/display/ti/ 5548 5549DRM DRIVERS FOR V3D 5550M: Eric Anholt <eric@anholt.net> 5551S: Supported 5552F: drivers/gpu/drm/v3d/ 5553F: include/uapi/drm/v3d_drm.h 5554F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5555T: git git://anongit.freedesktop.org/drm/drm-misc 5556 5557DRM DRIVERS FOR VC4 5558M: Eric Anholt <eric@anholt.net> 5559T: git git://github.com/anholt/linux 5560S: Supported 5561F: drivers/gpu/drm/vc4/ 5562F: include/uapi/drm/vc4_drm.h 5563F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5564T: git git://anongit.freedesktop.org/drm/drm-misc 5565 5566DRM DRIVERS FOR VIVANTE GPU IP 5567M: Lucas Stach <l.stach@pengutronix.de> 5568R: Russell King <linux+etnaviv@armlinux.org.uk> 5569R: Christian Gmeiner <christian.gmeiner@gmail.com> 5570L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5571L: dri-devel@lists.freedesktop.org 5572S: Maintained 5573F: drivers/gpu/drm/etnaviv/ 5574F: include/uapi/drm/etnaviv_drm.h 5575F: Documentation/devicetree/bindings/display/etnaviv/ 5576 5577DRM DRIVERS FOR ZTE ZX 5578M: Shawn Guo <shawnguo@kernel.org> 5579L: dri-devel@lists.freedesktop.org 5580S: Maintained 5581F: drivers/gpu/drm/zte/ 5582F: Documentation/devicetree/bindings/display/zte,vou.txt 5583T: git git://anongit.freedesktop.org/drm/drm-misc 5584 5585DRM PANEL DRIVERS 5586M: Thierry Reding <thierry.reding@gmail.com> 5587R: Sam Ravnborg <sam@ravnborg.org> 5588L: dri-devel@lists.freedesktop.org 5589T: git git://anongit.freedesktop.org/drm/drm-misc 5590S: Maintained 5591F: drivers/gpu/drm/drm_panel.c 5592F: drivers/gpu/drm/panel/ 5593F: include/drm/drm_panel.h 5594F: Documentation/devicetree/bindings/display/panel/ 5595 5596DRM DRIVERS FOR XEN 5597M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5598T: git git://anongit.freedesktop.org/drm/drm-misc 5599L: dri-devel@lists.freedesktop.org 5600L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5601S: Supported 5602F: drivers/gpu/drm/xen/ 5603F: Documentation/gpu/xen-front.rst 5604 5605DRM TTM SUBSYSTEM 5606M: Christian Koenig <christian.koenig@amd.com> 5607M: Huang Rui <ray.huang@amd.com> 5608T: git git://people.freedesktop.org/~agd5f/linux 5609S: Maintained 5610L: dri-devel@lists.freedesktop.org 5611F: include/drm/ttm/ 5612F: drivers/gpu/drm/ttm/ 5613 5614DSBR100 USB FM RADIO DRIVER 5615M: Alexey Klimov <klimov.linux@gmail.com> 5616L: linux-media@vger.kernel.org 5617T: git git://linuxtv.org/media_tree.git 5618S: Maintained 5619F: drivers/media/radio/dsbr100.c 5620 5621DT3155 MEDIA DRIVER 5622M: Hans Verkuil <hverkuil@xs4all.nl> 5623L: linux-media@vger.kernel.org 5624T: git git://linuxtv.org/media_tree.git 5625W: https://linuxtv.org 5626S: Odd Fixes 5627F: drivers/media/pci/dt3155/ 5628 5629DVB_USB_AF9015 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/af9015* 5638 5639DVB_USB_AF9035 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/af9035* 5648 5649DVB_USB_ANYSEE MEDIA DRIVER 5650M: Antti Palosaari <crope@iki.fi> 5651L: linux-media@vger.kernel.org 5652W: https://linuxtv.org 5653W: http://palosaari.fi/linux/ 5654Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5655T: git git://linuxtv.org/anttip/media_tree.git 5656S: Maintained 5657F: drivers/media/usb/dvb-usb-v2/anysee* 5658 5659DVB_USB_AU6610 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/au6610* 5668 5669DVB_USB_CE6230 MEDIA DRIVER 5670M: Antti Palosaari <crope@iki.fi> 5671L: linux-media@vger.kernel.org 5672W: https://linuxtv.org 5673W: http://palosaari.fi/linux/ 5674Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5675T: git git://linuxtv.org/anttip/media_tree.git 5676S: Maintained 5677F: drivers/media/usb/dvb-usb-v2/ce6230* 5678 5679DVB_USB_CXUSB MEDIA DRIVER 5680M: Michael Krufky <mkrufky@linuxtv.org> 5681L: linux-media@vger.kernel.org 5682W: https://linuxtv.org 5683W: http://github.com/mkrufky 5684Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5685T: git git://linuxtv.org/media_tree.git 5686S: Maintained 5687F: drivers/media/usb/dvb-usb/cxusb* 5688 5689DVB_USB_EC168 MEDIA DRIVER 5690M: Antti Palosaari <crope@iki.fi> 5691L: linux-media@vger.kernel.org 5692W: https://linuxtv.org 5693W: http://palosaari.fi/linux/ 5694Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5695T: git git://linuxtv.org/anttip/media_tree.git 5696S: Maintained 5697F: drivers/media/usb/dvb-usb-v2/ec168* 5698 5699DVB_USB_GL861 MEDIA DRIVER 5700M: Antti Palosaari <crope@iki.fi> 5701L: linux-media@vger.kernel.org 5702W: https://linuxtv.org 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/gl861* 5707 5708DVB_USB_MXL111SF MEDIA DRIVER 5709M: Michael Krufky <mkrufky@linuxtv.org> 5710L: linux-media@vger.kernel.org 5711W: https://linuxtv.org 5712W: http://github.com/mkrufky 5713Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5714T: git git://linuxtv.org/mkrufky/mxl111sf.git 5715S: Maintained 5716F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5717 5718DVB_USB_RTL28XXU MEDIA DRIVER 5719M: Antti Palosaari <crope@iki.fi> 5720L: linux-media@vger.kernel.org 5721W: https://linuxtv.org 5722W: http://palosaari.fi/linux/ 5723Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5724T: git git://linuxtv.org/anttip/media_tree.git 5725S: Maintained 5726F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5727 5728DVB_USB_V2 MEDIA DRIVER 5729M: Antti Palosaari <crope@iki.fi> 5730L: linux-media@vger.kernel.org 5731W: https://linuxtv.org 5732W: http://palosaari.fi/linux/ 5733Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5734T: git git://linuxtv.org/anttip/media_tree.git 5735S: Maintained 5736F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5737F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5738 5739DYNAMIC DEBUG 5740M: Jason Baron <jbaron@akamai.com> 5741S: Maintained 5742F: lib/dynamic_debug.c 5743F: include/linux/dynamic_debug.h 5744 5745DYNAMIC INTERRUPT MODERATION 5746M: Tal Gilboa <talgi@mellanox.com> 5747S: Maintained 5748F: include/linux/dim.h 5749F: lib/dim/ 5750 5751DZ DECSTATION DZ11 SERIAL DRIVER 5752M: "Maciej W. Rozycki" <macro@linux-mips.org> 5753S: Maintained 5754F: drivers/tty/serial/dz.* 5755 5756E3X0 POWER BUTTON DRIVER 5757M: Moritz Fischer <moritz.fischer@ettus.com> 5758L: usrp-users@lists.ettus.com 5759W: http://www.ettus.com 5760S: Supported 5761F: drivers/input/misc/e3x0-button.c 5762F: Documentation/devicetree/bindings/input/e3x0-button.txt 5763 5764E4000 MEDIA DRIVER 5765M: Antti Palosaari <crope@iki.fi> 5766L: linux-media@vger.kernel.org 5767W: https://linuxtv.org 5768W: http://palosaari.fi/linux/ 5769Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5770T: git git://linuxtv.org/anttip/media_tree.git 5771S: Maintained 5772F: drivers/media/tuners/e4000* 5773 5774EARTH_PT1 MEDIA DRIVER 5775M: Akihiro Tsukada <tskd08@gmail.com> 5776L: linux-media@vger.kernel.org 5777S: Odd Fixes 5778F: drivers/media/pci/pt1/ 5779 5780EARTH_PT3 MEDIA DRIVER 5781M: Akihiro Tsukada <tskd08@gmail.com> 5782L: linux-media@vger.kernel.org 5783S: Odd Fixes 5784F: drivers/media/pci/pt3/ 5785 5786EC100 MEDIA DRIVER 5787M: Antti Palosaari <crope@iki.fi> 5788L: linux-media@vger.kernel.org 5789W: https://linuxtv.org 5790W: http://palosaari.fi/linux/ 5791Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5792T: git git://linuxtv.org/anttip/media_tree.git 5793S: Maintained 5794F: drivers/media/dvb-frontends/ec100* 5795 5796ECRYPT FILE SYSTEM 5797M: Tyler Hicks <tyhicks@canonical.com> 5798L: ecryptfs@vger.kernel.org 5799W: http://ecryptfs.org 5800W: https://launchpad.net/ecryptfs 5801T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5802S: Supported 5803F: Documentation/filesystems/ecryptfs.txt 5804F: fs/ecryptfs/ 5805 5806EDAC-AMD64 5807M: Borislav Petkov <bp@alien8.de> 5808L: linux-edac@vger.kernel.org 5809S: Maintained 5810F: drivers/edac/amd64_edac* 5811 5812EDAC-ARMADA 5813M: Jan Luebbe <jlu@pengutronix.de> 5814L: linux-edac@vger.kernel.org 5815S: Maintained 5816F: drivers/edac/armada_xp_* 5817 5818EDAC-AST2500 5819M: Stefan Schaeckeler <sschaeck@cisco.com> 5820S: Supported 5821F: drivers/edac/aspeed_edac.c 5822F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5823 5824EDAC-BLUEFIELD 5825M: Shravan Kumar Ramani <sramani@mellanox.com> 5826S: Supported 5827F: drivers/edac/bluefield_edac.c 5828 5829EDAC-CALXEDA 5830M: Robert Richter <rric@kernel.org> 5831L: linux-edac@vger.kernel.org 5832S: Maintained 5833F: drivers/edac/highbank* 5834 5835EDAC-CAVIUM OCTEON 5836M: Ralf Baechle <ralf@linux-mips.org> 5837M: David Daney <david.daney@cavium.com> 5838L: linux-edac@vger.kernel.org 5839L: linux-mips@vger.kernel.org 5840S: Supported 5841F: drivers/edac/octeon_edac* 5842 5843EDAC-CAVIUM THUNDERX 5844M: David Daney <david.daney@cavium.com> 5845M: Jan Glauber <jglauber@cavium.com> 5846L: linux-edac@vger.kernel.org 5847S: Supported 5848F: drivers/edac/thunderx_edac* 5849 5850EDAC-CORE 5851M: Borislav Petkov <bp@alien8.de> 5852M: Mauro Carvalho Chehab <mchehab@kernel.org> 5853M: Tony Luck <tony.luck@intel.com> 5854R: James Morse <james.morse@arm.com> 5855R: Robert Richter <rrichter@marvell.com> 5856L: linux-edac@vger.kernel.org 5857T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 5858S: Supported 5859F: Documentation/admin-guide/ras.rst 5860F: Documentation/driver-api/edac.rst 5861F: drivers/edac/ 5862F: include/linux/edac.h 5863 5864EDAC-E752X 5865M: Mark Gross <mark.gross@intel.com> 5866L: linux-edac@vger.kernel.org 5867S: Maintained 5868F: drivers/edac/e752x_edac.c 5869 5870EDAC-E7XXX 5871L: linux-edac@vger.kernel.org 5872S: Maintained 5873F: drivers/edac/e7xxx_edac.c 5874 5875EDAC-FSL_DDR 5876M: York Sun <york.sun@nxp.com> 5877L: linux-edac@vger.kernel.org 5878S: Maintained 5879F: drivers/edac/fsl_ddr_edac.* 5880 5881EDAC-GHES 5882M: Mauro Carvalho Chehab <mchehab@kernel.org> 5883L: linux-edac@vger.kernel.org 5884S: Maintained 5885F: drivers/edac/ghes_edac.c 5886 5887EDAC-I10NM 5888M: Tony Luck <tony.luck@intel.com> 5889L: linux-edac@vger.kernel.org 5890S: Maintained 5891F: drivers/edac/i10nm_base.c 5892 5893EDAC-I3000 5894L: linux-edac@vger.kernel.org 5895S: Orphan 5896F: drivers/edac/i3000_edac.c 5897 5898EDAC-I5000 5899L: linux-edac@vger.kernel.org 5900S: Maintained 5901F: drivers/edac/i5000_edac.c 5902 5903EDAC-I5400 5904M: Mauro Carvalho Chehab <mchehab@kernel.org> 5905L: linux-edac@vger.kernel.org 5906S: Maintained 5907F: drivers/edac/i5400_edac.c 5908 5909EDAC-I7300 5910M: Mauro Carvalho Chehab <mchehab@kernel.org> 5911L: linux-edac@vger.kernel.org 5912S: Maintained 5913F: drivers/edac/i7300_edac.c 5914 5915EDAC-I7CORE 5916M: Mauro Carvalho Chehab <mchehab@kernel.org> 5917L: linux-edac@vger.kernel.org 5918S: Maintained 5919F: drivers/edac/i7core_edac.c 5920 5921EDAC-I82443BXGX 5922M: Tim Small <tim@buttersideup.com> 5923L: linux-edac@vger.kernel.org 5924S: Maintained 5925F: drivers/edac/i82443bxgx_edac.c 5926 5927EDAC-I82975X 5928M: "Arvind R." <arvino55@gmail.com> 5929L: linux-edac@vger.kernel.org 5930S: Maintained 5931F: drivers/edac/i82975x_edac.c 5932 5933EDAC-IE31200 5934M: Jason Baron <jbaron@akamai.com> 5935L: linux-edac@vger.kernel.org 5936S: Maintained 5937F: drivers/edac/ie31200_edac.c 5938 5939EDAC-MPC85XX 5940M: Johannes Thumshirn <morbidrsa@gmail.com> 5941L: linux-edac@vger.kernel.org 5942S: Maintained 5943F: drivers/edac/mpc85xx_edac.[ch] 5944 5945EDAC-PASEMI 5946M: Egor Martovetsky <egor@pasemi.com> 5947L: linux-edac@vger.kernel.org 5948S: Maintained 5949F: drivers/edac/pasemi_edac.c 5950 5951EDAC-PND2 5952M: Tony Luck <tony.luck@intel.com> 5953L: linux-edac@vger.kernel.org 5954S: Maintained 5955F: drivers/edac/pnd2_edac.[ch] 5956 5957EDAC-R82600 5958M: Tim Small <tim@buttersideup.com> 5959L: linux-edac@vger.kernel.org 5960S: Maintained 5961F: drivers/edac/r82600_edac.c 5962 5963EDAC-SBRIDGE 5964M: Tony Luck <tony.luck@intel.com> 5965R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 5966L: linux-edac@vger.kernel.org 5967S: Maintained 5968F: drivers/edac/sb_edac.c 5969 5970EDAC-SIFIVE 5971M: Yash Shah <yash.shah@sifive.com> 5972L: linux-edac@vger.kernel.org 5973S: Supported 5974F: drivers/edac/sifive_edac.c 5975 5976EDAC-SKYLAKE 5977M: Tony Luck <tony.luck@intel.com> 5978L: linux-edac@vger.kernel.org 5979S: Maintained 5980F: drivers/edac/skx_*.c 5981 5982EDAC-TI 5983M: Tero Kristo <t-kristo@ti.com> 5984L: linux-edac@vger.kernel.org 5985S: Maintained 5986F: drivers/edac/ti_edac.c 5987 5988EDAC-QCOM 5989M: Channagoud Kadabi <ckadabi@codeaurora.org> 5990M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 5991L: linux-arm-msm@vger.kernel.org 5992L: linux-edac@vger.kernel.org 5993S: Maintained 5994F: drivers/edac/qcom_edac.c 5995 5996EDIROL UA-101/UA-1000 DRIVER 5997M: Clemens Ladisch <clemens@ladisch.de> 5998L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5999T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6000S: Maintained 6001F: sound/usb/misc/ua101.c 6002 6003EFI TEST DRIVER 6004L: linux-efi@vger.kernel.org 6005M: Ivan Hu <ivan.hu@canonical.com> 6006M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6007S: Maintained 6008F: drivers/firmware/efi/test/ 6009 6010EFI VARIABLE FILESYSTEM 6011M: Matthew Garrett <matthew.garrett@nebula.com> 6012M: Jeremy Kerr <jk@ozlabs.org> 6013M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6014T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6015L: linux-efi@vger.kernel.org 6016S: Maintained 6017F: fs/efivarfs/ 6018 6019EFIFB FRAMEBUFFER DRIVER 6020L: linux-fbdev@vger.kernel.org 6021M: Peter Jones <pjones@redhat.com> 6022S: Maintained 6023F: drivers/video/fbdev/efifb.c 6024 6025EFS FILESYSTEM 6026W: http://aeschi.ch.eu.org/efs/ 6027S: Orphan 6028F: fs/efs/ 6029 6030EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 6031M: Douglas Miller <dougmill@linux.ibm.com> 6032L: netdev@vger.kernel.org 6033S: Maintained 6034F: drivers/net/ethernet/ibm/ehea/ 6035 6036EM28XX VIDEO4LINUX DRIVER 6037M: Mauro Carvalho Chehab <mchehab@kernel.org> 6038L: linux-media@vger.kernel.org 6039W: https://linuxtv.org 6040T: git git://linuxtv.org/media_tree.git 6041S: Maintained 6042F: drivers/media/usb/em28xx/ 6043F: Documentation/media/v4l-drivers/em28xx* 6044 6045EMBEDDED LINUX 6046M: Paul Gortmaker <paul.gortmaker@windriver.com> 6047M: Matt Mackall <mpm@selenic.com> 6048M: David Woodhouse <dwmw2@infradead.org> 6049L: linux-embedded@vger.kernel.org 6050S: Maintained 6051 6052Emulex 10Gbps iSCSI - OneConnect DRIVER 6053M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 6054M: Ketan Mukadam <ketan.mukadam@broadcom.com> 6055M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 6056L: linux-scsi@vger.kernel.org 6057W: http://www.broadcom.com 6058S: Supported 6059F: drivers/scsi/be2iscsi/ 6060 6061Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6062M: Sathya Perla <sathya.perla@broadcom.com> 6063M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6064M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6065M: Somnath Kotur <somnath.kotur@broadcom.com> 6066L: netdev@vger.kernel.org 6067W: http://www.emulex.com 6068S: Supported 6069F: drivers/net/ethernet/emulex/benet/ 6070 6071EMULEX ONECONNECT ROCE DRIVER 6072M: Selvin Xavier <selvin.xavier@broadcom.com> 6073M: Devesh Sharma <devesh.sharma@broadcom.com> 6074L: linux-rdma@vger.kernel.org 6075W: http://www.broadcom.com 6076S: Odd Fixes 6077F: drivers/infiniband/hw/ocrdma/ 6078F: include/uapi/rdma/ocrdma-abi.h 6079 6080EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6081M: James Smart <james.smart@broadcom.com> 6082M: Dick Kennedy <dick.kennedy@broadcom.com> 6083L: linux-scsi@vger.kernel.org 6084W: http://www.broadcom.com 6085S: Supported 6086F: drivers/scsi/lpfc/ 6087 6088ENE CB710 FLASH CARD READER DRIVER 6089M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6090S: Maintained 6091F: drivers/misc/cb710/ 6092F: drivers/mmc/host/cb710-mmc.* 6093F: include/linux/cb710.h 6094 6095ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6096M: Maxim Levitsky <maximlevitsky@gmail.com> 6097S: Maintained 6098F: drivers/media/rc/ene_ir.* 6099 6100EPSON S1D13XXX FRAMEBUFFER DRIVER 6101M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6102S: Maintained 6103T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6104F: drivers/video/fbdev/s1d13xxxfb.c 6105F: include/video/s1d13xxxfb.h 6106 6107EROFS FILE SYSTEM 6108M: Gao Xiang <gaoxiang25@huawei.com> 6109M: Chao Yu <yuchao0@huawei.com> 6110L: linux-erofs@lists.ozlabs.org 6111S: Maintained 6112T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 6113F: Documentation/filesystems/erofs.txt 6114F: fs/erofs/ 6115F: include/trace/events/erofs.h 6116 6117ERRSEQ ERROR TRACKING INFRASTRUCTURE 6118M: Jeff Layton <jlayton@kernel.org> 6119S: Maintained 6120F: lib/errseq.c 6121F: include/linux/errseq.h 6122 6123ET131X NETWORK DRIVER 6124M: Mark Einon <mark.einon@gmail.com> 6125S: Odd Fixes 6126F: drivers/net/ethernet/agere/ 6127 6128ETHERNET BRIDGE 6129M: Roopa Prabhu <roopa@cumulusnetworks.com> 6130M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 6131L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6132L: netdev@vger.kernel.org 6133W: http://www.linuxfoundation.org/en/Net:Bridge 6134S: Maintained 6135F: include/linux/netfilter_bridge/ 6136F: net/bridge/ 6137 6138ETHERNET PHY LIBRARY 6139M: Andrew Lunn <andrew@lunn.ch> 6140M: Florian Fainelli <f.fainelli@gmail.com> 6141M: Heiner Kallweit <hkallweit1@gmail.com> 6142L: netdev@vger.kernel.org 6143S: Maintained 6144F: Documentation/ABI/testing/sysfs-class-net-phydev 6145F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6146F: Documentation/devicetree/bindings/net/mdio* 6147F: Documentation/networking/phy.rst 6148F: drivers/net/phy/ 6149F: drivers/of/of_mdio.c 6150F: drivers/of/of_net.c 6151F: include/linux/*mdio*.h 6152F: include/linux/of_net.h 6153F: include/linux/phy.h 6154F: include/linux/phy_fixed.h 6155F: include/linux/platform_data/mdio-bcm-unimac.h 6156F: include/linux/platform_data/mdio-gpio.h 6157F: include/trace/events/mdio.h 6158F: include/uapi/linux/mdio.h 6159F: include/uapi/linux/mii.h 6160 6161EXFAT FILE SYSTEM 6162M: Valdis Kletnieks <valdis.kletnieks@vt.edu> 6163S: Maintained 6164F: drivers/staging/exfat/ 6165 6166EXT2 FILE SYSTEM 6167M: Jan Kara <jack@suse.com> 6168L: linux-ext4@vger.kernel.org 6169S: Maintained 6170F: Documentation/filesystems/ext2.txt 6171F: fs/ext2/ 6172F: include/linux/ext2* 6173 6174EXT4 FILE SYSTEM 6175M: "Theodore Ts'o" <tytso@mit.edu> 6176M: Andreas Dilger <adilger.kernel@dilger.ca> 6177L: linux-ext4@vger.kernel.org 6178W: http://ext4.wiki.kernel.org 6179Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6180T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6181S: Maintained 6182F: Documentation/filesystems/ext4/ 6183F: fs/ext4/ 6184 6185Extended Verification Module (EVM) 6186M: Mimi Zohar <zohar@linux.ibm.com> 6187L: linux-integrity@vger.kernel.org 6188S: Supported 6189F: security/integrity/evm/ 6190 6191EXTENSIBLE FIRMWARE INTERFACE (EFI) 6192M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6193L: linux-efi@vger.kernel.org 6194T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6195S: Maintained 6196F: Documentation/admin-guide/efi-stub.rst 6197F: arch/*/kernel/efi.c 6198F: arch/x86/boot/compressed/eboot.[ch] 6199F: arch/*/include/asm/efi.h 6200F: arch/x86/platform/efi/ 6201F: drivers/firmware/efi/ 6202F: include/linux/efi*.h 6203F: arch/arm/boot/compressed/efi-header.S 6204F: arch/arm64/kernel/efi-entry.S 6205 6206EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6207M: MyungJoo Ham <myungjoo.ham@samsung.com> 6208M: Chanwoo Choi <cw00.choi@samsung.com> 6209L: linux-kernel@vger.kernel.org 6210T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6211S: Maintained 6212F: drivers/extcon/ 6213F: include/linux/extcon/ 6214F: include/linux/extcon.h 6215F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6216F: Documentation/devicetree/bindings/extcon/ 6217 6218EXYNOS DP DRIVER 6219M: Jingoo Han <jingoohan1@gmail.com> 6220L: dri-devel@lists.freedesktop.org 6221S: Maintained 6222F: drivers/gpu/drm/exynos/exynos_dp* 6223 6224EXYNOS SYSMMU (IOMMU) driver 6225M: Marek Szyprowski <m.szyprowski@samsung.com> 6226L: iommu@lists.linux-foundation.org 6227S: Maintained 6228F: drivers/iommu/exynos-iommu.c 6229 6230EZchip NPS platform support 6231M: Vineet Gupta <vgupta@synopsys.com> 6232M: Ofer Levi <oferle@mellanox.com> 6233S: Supported 6234F: arch/arc/plat-eznps 6235F: arch/arc/boot/dts/eznps.dts 6236 6237F2FS FILE SYSTEM 6238M: Jaegeuk Kim <jaegeuk@kernel.org> 6239M: Chao Yu <yuchao0@huawei.com> 6240L: linux-f2fs-devel@lists.sourceforge.net 6241W: https://f2fs.wiki.kernel.org/ 6242T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6243S: Maintained 6244F: Documentation/filesystems/f2fs.txt 6245F: Documentation/ABI/testing/sysfs-fs-f2fs 6246F: fs/f2fs/ 6247F: include/linux/f2fs_fs.h 6248F: include/trace/events/f2fs.h 6249 6250F71805F HARDWARE MONITORING DRIVER 6251M: Jean Delvare <jdelvare@suse.com> 6252L: linux-hwmon@vger.kernel.org 6253S: Maintained 6254F: Documentation/hwmon/f71805f.rst 6255F: drivers/hwmon/f71805f.c 6256 6257FADDR2LINE 6258M: Josh Poimboeuf <jpoimboe@redhat.com> 6259S: Maintained 6260F: scripts/faddr2line 6261 6262FAILOVER MODULE 6263M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6264L: netdev@vger.kernel.org 6265S: Supported 6266F: net/core/failover.c 6267F: include/net/failover.h 6268F: Documentation/networking/failover.rst 6269 6270FANOTIFY 6271M: Jan Kara <jack@suse.cz> 6272R: Amir Goldstein <amir73il@gmail.com> 6273L: linux-fsdevel@vger.kernel.org 6274S: Maintained 6275F: fs/notify/fanotify/ 6276F: include/linux/fanotify.h 6277F: include/uapi/linux/fanotify.h 6278 6279FARSYNC SYNCHRONOUS DRIVER 6280M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6281W: http://www.farsite.co.uk/ 6282S: Supported 6283F: drivers/net/wan/farsync.* 6284 6285FAULT INJECTION SUPPORT 6286M: Akinobu Mita <akinobu.mita@gmail.com> 6287S: Supported 6288F: Documentation/fault-injection/ 6289F: lib/fault-inject.c 6290 6291FBTFT Framebuffer drivers 6292S: Orphan 6293L: dri-devel@lists.freedesktop.org 6294L: linux-fbdev@vger.kernel.org 6295F: drivers/staging/fbtft/ 6296 6297FC0011 TUNER DRIVER 6298M: Michael Buesch <m@bues.ch> 6299L: linux-media@vger.kernel.org 6300S: Maintained 6301F: drivers/media/tuners/fc0011.h 6302F: drivers/media/tuners/fc0011.c 6303 6304FC2580 MEDIA DRIVER 6305M: Antti Palosaari <crope@iki.fi> 6306L: linux-media@vger.kernel.org 6307W: https://linuxtv.org 6308W: http://palosaari.fi/linux/ 6309Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6310T: git git://linuxtv.org/anttip/media_tree.git 6311S: Maintained 6312F: drivers/media/tuners/fc2580* 6313 6314FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6315M: Hannes Reinecke <hare@suse.de> 6316L: linux-scsi@vger.kernel.org 6317W: www.Open-FCoE.org 6318S: Supported 6319F: drivers/scsi/libfc/ 6320F: drivers/scsi/fcoe/ 6321F: include/scsi/fc/ 6322F: include/scsi/libfc.h 6323F: include/scsi/libfcoe.h 6324F: include/uapi/scsi/fc/ 6325 6326FILE LOCKING (flock() and fcntl()/lockf()) 6327M: Jeff Layton <jlayton@kernel.org> 6328M: "J. Bruce Fields" <bfields@fieldses.org> 6329L: linux-fsdevel@vger.kernel.org 6330S: Maintained 6331F: include/linux/fcntl.h 6332F: include/uapi/linux/fcntl.h 6333F: fs/fcntl.c 6334F: fs/locks.c 6335 6336FILESYSTEMS (VFS and infrastructure) 6337M: Alexander Viro <viro@zeniv.linux.org.uk> 6338L: linux-fsdevel@vger.kernel.org 6339S: Maintained 6340F: fs/* 6341F: include/linux/fs.h 6342F: include/linux/fs_types.h 6343F: include/uapi/linux/fs.h 6344 6345FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6346M: Riku Voipio <riku.voipio@iki.fi> 6347L: linux-hwmon@vger.kernel.org 6348S: Maintained 6349F: drivers/hwmon/f75375s.c 6350F: include/linux/f75375s.h 6351 6352FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 6353M: Clemens Ladisch <clemens@ladisch.de> 6354M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 6355L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6356T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6357S: Maintained 6358F: sound/firewire/ 6359F: include/uapi/sound/firewire.h 6360 6361FIREWIRE MEDIA DRIVERS (firedtv) 6362M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6363L: linux-media@vger.kernel.org 6364L: linux1394-devel@lists.sourceforge.net 6365T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6366S: Maintained 6367F: drivers/media/firewire/ 6368 6369FIREWIRE SBP-2 TARGET 6370M: Chris Boot <bootc@bootc.net> 6371L: linux-scsi@vger.kernel.org 6372L: target-devel@vger.kernel.org 6373L: linux1394-devel@lists.sourceforge.net 6374T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6375S: Maintained 6376F: drivers/target/sbp/ 6377 6378FIREWIRE SUBSYSTEM 6379M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6380L: linux1394-devel@lists.sourceforge.net 6381W: http://ieee1394.wiki.kernel.org/ 6382T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6383S: Maintained 6384F: drivers/firewire/ 6385F: include/linux/firewire.h 6386F: include/uapi/linux/firewire*.h 6387F: tools/firewire/ 6388 6389FIRMWARE LOADER (request_firmware) 6390M: Luis Chamberlain <mcgrof@kernel.org> 6391L: linux-kernel@vger.kernel.org 6392S: Maintained 6393F: Documentation/firmware_class/ 6394F: drivers/base/firmware_loader/ 6395F: include/linux/firmware.h 6396 6397FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6398M: Joshua Morris <josh.h.morris@us.ibm.com> 6399M: Philip Kelleher <pjk1939@linux.ibm.com> 6400S: Maintained 6401F: drivers/block/rsxx/ 6402 6403FLEXTIMER FTM-QUADDEC DRIVER 6404M: Patrick Havelange <patrick.havelange@essensium.com> 6405L: linux-iio@vger.kernel.org 6406S: Maintained 6407F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quaddec 6408F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6409F: drivers/counter/ftm-quaddec.c 6410 6411FLOPPY DRIVER 6412M: Denis Efremov <efremov@linux.com> 6413S: Odd Fixes 6414L: linux-block@vger.kernel.org 6415F: drivers/block/floppy.c 6416 6417FPGA MANAGER FRAMEWORK 6418M: Moritz Fischer <mdf@kernel.org> 6419L: linux-fpga@vger.kernel.org 6420S: Maintained 6421T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6422Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6423F: Documentation/fpga/ 6424F: Documentation/driver-api/fpga/ 6425F: Documentation/devicetree/bindings/fpga/ 6426F: drivers/fpga/ 6427F: include/linux/fpga/ 6428W: http://www.rocketboards.org 6429 6430FPGA DFL DRIVERS 6431M: Wu Hao <hao.wu@intel.com> 6432L: linux-fpga@vger.kernel.org 6433S: Maintained 6434F: Documentation/fpga/dfl.rst 6435F: include/uapi/linux/fpga-dfl.h 6436F: drivers/fpga/dfl* 6437 6438FPU EMULATOR 6439M: Bill Metzenthen <billm@melbpc.org.au> 6440W: http://floatingpoint.sourceforge.net/emulator/index.html 6441S: Maintained 6442F: arch/x86/math-emu/ 6443 6444FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6445L: netdev@vger.kernel.org 6446S: Orphan 6447F: drivers/net/wan/dlci.c 6448F: drivers/net/wan/sdla.c 6449 6450FRAMEBUFFER LAYER 6451M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6452L: dri-devel@lists.freedesktop.org 6453L: linux-fbdev@vger.kernel.org 6454T: git git://anongit.freedesktop.org/drm/drm-misc 6455Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6456S: Maintained 6457F: Documentation/fb/ 6458F: drivers/video/ 6459F: include/video/ 6460F: include/linux/fb.h 6461F: include/uapi/video/ 6462F: include/uapi/linux/fb.h 6463 6464FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6465M: Horia Geantă <horia.geanta@nxp.com> 6466M: Aymen Sghaier <aymen.sghaier@nxp.com> 6467L: linux-crypto@vger.kernel.org 6468S: Maintained 6469F: drivers/crypto/caam/ 6470F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6471 6472FREESCALE DIU FRAMEBUFFER DRIVER 6473M: Timur Tabi <timur@kernel.org> 6474L: linux-fbdev@vger.kernel.org 6475S: Maintained 6476F: drivers/video/fbdev/fsl-diu-fb.* 6477 6478FREESCALE DMA DRIVER 6479M: Li Yang <leoyang.li@nxp.com> 6480M: Zhang Wei <zw@zh-kernel.org> 6481L: linuxppc-dev@lists.ozlabs.org 6482S: Maintained 6483F: drivers/dma/fsldma.* 6484 6485FREESCALE ENETC ETHERNET DRIVERS 6486M: Claudiu Manoil <claudiu.manoil@nxp.com> 6487L: netdev@vger.kernel.org 6488S: Maintained 6489F: drivers/net/ethernet/freescale/enetc/ 6490 6491FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6492M: Claudiu Manoil <claudiu.manoil@nxp.com> 6493L: netdev@vger.kernel.org 6494S: Maintained 6495F: drivers/net/ethernet/freescale/gianfar* 6496F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6497 6498FREESCALE GPMI NAND DRIVER 6499M: Han Xu <han.xu@nxp.com> 6500L: linux-mtd@lists.infradead.org 6501S: Maintained 6502F: drivers/mtd/nand/raw/gpmi-nand/* 6503 6504FREESCALE I2C CPM DRIVER 6505M: Jochen Friedrich <jochen@scram.de> 6506L: linuxppc-dev@lists.ozlabs.org 6507L: linux-i2c@vger.kernel.org 6508S: Maintained 6509F: drivers/i2c/busses/i2c-cpm.c 6510 6511FREESCALE IMX DDR PMU DRIVER 6512M: Frank Li <Frank.li@nxp.com> 6513L: linux-arm-kernel@lists.infradead.org 6514S: Maintained 6515F: drivers/perf/fsl_imx8_ddr_perf.c 6516F: Documentation/admin-guide/perf/imx-ddr.rst 6517F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt 6518 6519FREESCALE IMX I2C DRIVER 6520M: Oleksij Rempel <o.rempel@pengutronix.de> 6521R: Pengutronix Kernel Team <kernel@pengutronix.de> 6522L: linux-i2c@vger.kernel.org 6523S: Maintained 6524F: drivers/i2c/busses/i2c-imx.c 6525F: Documentation/devicetree/bindings/i2c/i2c-imx.txt 6526 6527FREESCALE IMX LPI2C DRIVER 6528M: Dong Aisheng <aisheng.dong@nxp.com> 6529L: linux-i2c@vger.kernel.org 6530L: linux-imx@nxp.com 6531S: Maintained 6532F: drivers/i2c/busses/i2c-imx-lpi2c.c 6533F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6534 6535FREESCALE IMX / MXC FEC DRIVER 6536M: Fugang Duan <fugang.duan@nxp.com> 6537L: netdev@vger.kernel.org 6538S: Maintained 6539F: drivers/net/ethernet/freescale/fec_main.c 6540F: drivers/net/ethernet/freescale/fec_ptp.c 6541F: drivers/net/ethernet/freescale/fec.h 6542F: Documentation/devicetree/bindings/net/fsl-fec.txt 6543 6544FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6545M: Sascha Hauer <s.hauer@pengutronix.de> 6546R: Pengutronix Kernel Team <kernel@pengutronix.de> 6547L: linux-fbdev@vger.kernel.org 6548L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6549S: Maintained 6550F: include/linux/platform_data/video-imxfb.h 6551F: drivers/video/fbdev/imxfb.c 6552 6553FREESCALE QORIQ DPAA ETHERNET DRIVER 6554M: Madalin Bucur <madalin.bucur@nxp.com> 6555L: netdev@vger.kernel.org 6556S: Maintained 6557F: drivers/net/ethernet/freescale/dpaa 6558 6559FREESCALE QORIQ DPAA FMAN DRIVER 6560M: Madalin Bucur <madalin.bucur@nxp.com> 6561L: netdev@vger.kernel.org 6562S: Maintained 6563F: drivers/net/ethernet/freescale/fman 6564F: Documentation/devicetree/bindings/net/fsl-fman.txt 6565 6566FREESCALE QORIQ PTP CLOCK DRIVER 6567M: Yangbo Lu <yangbo.lu@nxp.com> 6568L: netdev@vger.kernel.org 6569S: Maintained 6570F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 6571F: drivers/net/ethernet/freescale/dpaa2/dprtc* 6572F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6573F: drivers/ptp/ptp_qoriq.c 6574F: drivers/ptp/ptp_qoriq_debugfs.c 6575F: include/linux/fsl/ptp_qoriq.h 6576F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6577 6578FREESCALE QUAD SPI DRIVER 6579M: Han Xu <han.xu@nxp.com> 6580L: linux-spi@vger.kernel.org 6581S: Maintained 6582F: drivers/spi/spi-fsl-qspi.c 6583 6584FREESCALE QUICC ENGINE LIBRARY 6585M: Qiang Zhao <qiang.zhao@nxp.com> 6586L: linuxppc-dev@lists.ozlabs.org 6587S: Maintained 6588F: drivers/soc/fsl/qe/ 6589F: include/soc/fsl/*qe*.h 6590F: include/soc/fsl/*ucc*.h 6591 6592FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6593M: Li Yang <leoyang.li@nxp.com> 6594L: netdev@vger.kernel.org 6595L: linuxppc-dev@lists.ozlabs.org 6596S: Maintained 6597F: drivers/net/ethernet/freescale/ucc_geth* 6598 6599FREESCALE QUICC ENGINE UCC HDLC DRIVER 6600M: Zhao Qiang <qiang.zhao@nxp.com> 6601L: netdev@vger.kernel.org 6602L: linuxppc-dev@lists.ozlabs.org 6603S: Maintained 6604F: drivers/net/wan/fsl_ucc_hdlc* 6605 6606FREESCALE QUICC ENGINE UCC UART DRIVER 6607M: Timur Tabi <timur@kernel.org> 6608L: linuxppc-dev@lists.ozlabs.org 6609S: Maintained 6610F: drivers/tty/serial/ucc_uart.c 6611 6612FREESCALE SOC DRIVERS 6613M: Li Yang <leoyang.li@nxp.com> 6614L: linuxppc-dev@lists.ozlabs.org 6615L: linux-arm-kernel@lists.infradead.org 6616S: Maintained 6617F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 6618F: Documentation/devicetree/bindings/soc/fsl/ 6619F: drivers/soc/fsl/ 6620F: include/linux/fsl/ 6621 6622FREESCALE SOC FS_ENET DRIVER 6623M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6624L: linuxppc-dev@lists.ozlabs.org 6625L: netdev@vger.kernel.org 6626S: Maintained 6627F: drivers/net/ethernet/freescale/fs_enet/ 6628F: include/linux/fs_enet_pd.h 6629 6630FREESCALE SOC SOUND DRIVERS 6631M: Timur Tabi <timur@kernel.org> 6632M: Nicolin Chen <nicoleotsuka@gmail.com> 6633M: Xiubo Li <Xiubo.Lee@gmail.com> 6634R: Fabio Estevam <festevam@gmail.com> 6635L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6636L: linuxppc-dev@lists.ozlabs.org 6637S: Maintained 6638F: sound/soc/fsl/fsl* 6639F: sound/soc/fsl/imx* 6640F: sound/soc/fsl/mpc8610_hpcd.c 6641 6642FREESCALE USB PERIPHERAL DRIVERS 6643M: Li Yang <leoyang.li@nxp.com> 6644L: linux-usb@vger.kernel.org 6645L: linuxppc-dev@lists.ozlabs.org 6646S: Maintained 6647F: drivers/usb/gadget/udc/fsl* 6648 6649FREEVXFS FILESYSTEM 6650M: Christoph Hellwig <hch@infradead.org> 6651W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6652S: Maintained 6653F: fs/freevxfs/ 6654 6655FREEZER 6656M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6657M: Pavel Machek <pavel@ucw.cz> 6658L: linux-pm@vger.kernel.org 6659S: Supported 6660F: Documentation/power/freezing-of-tasks.rst 6661F: include/linux/freezer.h 6662F: kernel/freezer.c 6663 6664FRONTSWAP API 6665M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6666L: linux-kernel@vger.kernel.org 6667S: Maintained 6668F: mm/frontswap.c 6669F: include/linux/frontswap.h 6670 6671FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6672M: David Howells <dhowells@redhat.com> 6673L: linux-cachefs@redhat.com (moderated for non-subscribers) 6674S: Supported 6675F: Documentation/filesystems/caching/ 6676F: fs/fscache/ 6677F: include/linux/fscache*.h 6678 6679FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6680M: Theodore Y. Ts'o <tytso@mit.edu> 6681M: Jaegeuk Kim <jaegeuk@kernel.org> 6682M: Eric Biggers <ebiggers@kernel.org> 6683L: linux-fscrypt@vger.kernel.org 6684Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6685T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6686S: Supported 6687F: fs/crypto/ 6688F: include/linux/fscrypt*.h 6689F: include/uapi/linux/fscrypt.h 6690F: Documentation/filesystems/fscrypt.rst 6691 6692FSI SUBSYSTEM 6693M: Jeremy Kerr <jk@ozlabs.org> 6694M: Joel Stanley <joel@jms.id.au> 6695R: Alistar Popple <alistair@popple.id.au> 6696R: Eddie James <eajames@linux.ibm.com> 6697L: linux-fsi@lists.ozlabs.org 6698T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 6699Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 6700S: Supported 6701F: drivers/fsi/ 6702F: include/linux/fsi*.h 6703F: include/trace/events/fsi*.h 6704 6705FSI-ATTACHED I2C DRIVER 6706M: Eddie James <eajames@linux.ibm.com> 6707L: linux-i2c@vger.kernel.org 6708L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6709S: Maintained 6710F: drivers/i2c/busses/i2c-fsi.c 6711F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6712 6713FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6714M: Jan Kara <jack@suse.cz> 6715R: Amir Goldstein <amir73il@gmail.com> 6716L: linux-fsdevel@vger.kernel.org 6717S: Maintained 6718F: fs/notify/ 6719F: include/linux/fsnotify*.h 6720 6721FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 6722M: Eric Biggers <ebiggers@kernel.org> 6723M: Theodore Y. Ts'o <tytso@mit.edu> 6724L: linux-fscrypt@vger.kernel.org 6725Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6726T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity 6727S: Supported 6728F: fs/verity/ 6729F: include/linux/fsverity.h 6730F: include/uapi/linux/fsverity.h 6731F: Documentation/filesystems/fsverity.rst 6732 6733FUJITSU LAPTOP EXTRAS 6734M: Jonathan Woithe <jwoithe@just42.net> 6735L: platform-driver-x86@vger.kernel.org 6736S: Maintained 6737F: drivers/platform/x86/fujitsu-laptop.c 6738 6739FUJITSU M-5MO LS CAMERA ISP DRIVER 6740M: Kyungmin Park <kyungmin.park@samsung.com> 6741M: Heungjun Kim <riverful.kim@samsung.com> 6742L: linux-media@vger.kernel.org 6743S: Maintained 6744F: drivers/media/i2c/m5mols/ 6745F: include/media/i2c/m5mols.h 6746 6747FUJITSU TABLET EXTRAS 6748M: Robert Gerlach <khnz@gmx.de> 6749L: platform-driver-x86@vger.kernel.org 6750S: Maintained 6751F: drivers/platform/x86/fujitsu-tablet.c 6752 6753FUSE: FILESYSTEM IN USERSPACE 6754M: Miklos Szeredi <miklos@szeredi.hu> 6755L: linux-fsdevel@vger.kernel.org 6756W: http://fuse.sourceforge.net/ 6757T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6758S: Maintained 6759F: fs/fuse/ 6760F: include/uapi/linux/fuse.h 6761F: Documentation/filesystems/fuse.txt 6762 6763FUTEX SUBSYSTEM 6764M: Thomas Gleixner <tglx@linutronix.de> 6765M: Ingo Molnar <mingo@redhat.com> 6766R: Peter Zijlstra <peterz@infradead.org> 6767R: Darren Hart <dvhart@infradead.org> 6768L: linux-kernel@vger.kernel.org 6769T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6770S: Maintained 6771F: kernel/futex.c 6772F: include/asm-generic/futex.h 6773F: include/linux/futex.h 6774F: include/uapi/linux/futex.h 6775F: tools/testing/selftests/futex/ 6776F: tools/perf/bench/futex* 6777F: Documentation/*futex* 6778 6779GCC PLUGINS 6780M: Kees Cook <keescook@chromium.org> 6781R: Emese Revfy <re.emese@gmail.com> 6782L: kernel-hardening@lists.openwall.com 6783S: Maintained 6784F: scripts/gcc-plugins/ 6785F: scripts/gcc-plugin.sh 6786F: scripts/Makefile.gcc-plugins 6787F: Documentation/core-api/gcc-plugins.rst 6788 6789GASKET DRIVER FRAMEWORK 6790M: Rob Springer <rspringer@google.com> 6791M: Todd Poynor <toddpoynor@google.com> 6792M: Ben Chan <benchan@chromium.org> 6793S: Maintained 6794F: drivers/staging/gasket/ 6795 6796GCOV BASED KERNEL PROFILING 6797M: Peter Oberparleiter <oberpar@linux.ibm.com> 6798S: Maintained 6799F: kernel/gcov/ 6800F: Documentation/dev-tools/gcov.rst 6801 6802GDB KERNEL DEBUGGING HELPER SCRIPTS 6803M: Jan Kiszka <jan.kiszka@siemens.com> 6804M: Kieran Bingham <kbingham@kernel.org> 6805S: Supported 6806F: scripts/gdb/ 6807 6808GDT SCSI DISK ARRAY CONTROLLER DRIVER 6809M: Achim Leubner <achim_leubner@adaptec.com> 6810L: linux-scsi@vger.kernel.org 6811W: http://www.icp-vortex.com/ 6812S: Supported 6813F: drivers/scsi/gdt* 6814 6815GEMTEK FM RADIO RECEIVER DRIVER 6816M: Hans Verkuil <hverkuil@xs4all.nl> 6817L: linux-media@vger.kernel.org 6818T: git git://linuxtv.org/media_tree.git 6819W: https://linuxtv.org 6820S: Maintained 6821F: drivers/media/radio/radio-gemtek* 6822 6823GENERIC ARCHITECTURE TOPOLOGY 6824M: Sudeep Holla <sudeep.holla@arm.com> 6825L: linux-kernel@vger.kernel.org 6826S: Maintained 6827F: drivers/base/arch_topology.c 6828F: include/linux/arch_topology.h 6829 6830GENERIC GPIO I2C DRIVER 6831M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6832S: Supported 6833F: drivers/i2c/busses/i2c-gpio.c 6834F: include/linux/platform_data/i2c-gpio.h 6835 6836GENERIC GPIO I2C MULTIPLEXER DRIVER 6837M: Peter Korsgaard <peter.korsgaard@barco.com> 6838L: linux-i2c@vger.kernel.org 6839S: Supported 6840F: drivers/i2c/muxes/i2c-mux-gpio.c 6841F: include/linux/platform_data/i2c-mux-gpio.h 6842F: Documentation/i2c/muxes/i2c-mux-gpio.rst 6843 6844GENERIC HDLC (WAN) DRIVERS 6845M: Krzysztof Halasa <khc@pm.waw.pl> 6846W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 6847S: Maintained 6848F: drivers/net/wan/c101.c 6849F: drivers/net/wan/hd6457* 6850F: drivers/net/wan/hdlc* 6851F: drivers/net/wan/n2.c 6852F: drivers/net/wan/pc300too.c 6853F: drivers/net/wan/pci200syn.c 6854F: drivers/net/wan/wanxl* 6855 6856GENERIC INCLUDE/ASM HEADER FILES 6857M: Arnd Bergmann <arnd@arndb.de> 6858L: linux-arch@vger.kernel.org 6859T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 6860S: Maintained 6861F: include/asm-generic/ 6862F: include/uapi/asm-generic/ 6863 6864GENERIC PHY FRAMEWORK 6865M: Kishon Vijay Abraham I <kishon@ti.com> 6866L: linux-kernel@vger.kernel.org 6867T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 6868S: Supported 6869F: drivers/phy/ 6870F: include/linux/phy/ 6871F: Documentation/devicetree/bindings/phy/ 6872 6873GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 6874M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6875S: Supported 6876F: drivers/i2c/muxes/i2c-demux-pinctrl.c 6877 6878GENERIC PM DOMAINS 6879M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6880M: Kevin Hilman <khilman@kernel.org> 6881M: Ulf Hansson <ulf.hansson@linaro.org> 6882L: linux-pm@vger.kernel.org 6883S: Supported 6884F: drivers/base/power/domain*.c 6885F: include/linux/pm_domain.h 6886F: Documentation/devicetree/bindings/power/power_domain.txt 6887 6888GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 6889M: Eugen Hristev <eugen.hristev@microchip.com> 6890L: linux-input@vger.kernel.org 6891S: Maintained 6892F: drivers/input/touchscreen/resistive-adc-touch.c 6893 6894GENERIC UIO DRIVER FOR PCI DEVICES 6895M: "Michael S. Tsirkin" <mst@redhat.com> 6896L: kvm@vger.kernel.org 6897S: Supported 6898F: drivers/uio/uio_pci_generic.c 6899 6900GENERIC VDSO LIBRARY: 6901M: Andy Lutomirski <luto@kernel.org> 6902M: Thomas Gleixner <tglx@linutronix.de> 6903M: Vincenzo Frascino <vincenzo.frascino@arm.com> 6904L: linux-kernel@vger.kernel.org 6905T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 6906S: Maintained 6907F: lib/vdso/ 6908F: kernel/time/vsyscall.c 6909F: include/vdso/ 6910F: include/asm-generic/vdso/vsyscall.h 6911 6912GENWQE (IBM Generic Workqueue Card) 6913M: Frank Haverkamp <haver@linux.ibm.com> 6914S: Supported 6915F: drivers/misc/genwqe/ 6916 6917GET_MAINTAINER SCRIPT 6918M: Joe Perches <joe@perches.com> 6919S: Maintained 6920F: scripts/get_maintainer.pl 6921 6922GFS2 FILE SYSTEM 6923M: Bob Peterson <rpeterso@redhat.com> 6924M: Andreas Gruenbacher <agruenba@redhat.com> 6925L: cluster-devel@redhat.com 6926W: http://sources.redhat.com/cluster/ 6927T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 6928S: Supported 6929F: Documentation/filesystems/gfs2*.txt 6930F: fs/gfs2/ 6931F: include/uapi/linux/gfs2_ondisk.h 6932 6933GNSS SUBSYSTEM 6934M: Johan Hovold <johan@kernel.org> 6935T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 6936S: Maintained 6937F: Documentation/ABI/testing/sysfs-class-gnss 6938F: Documentation/devicetree/bindings/gnss/ 6939F: drivers/gnss/ 6940F: include/linux/gnss.h 6941 6942GO7007 MPEG CODEC 6943M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6944L: linux-media@vger.kernel.org 6945S: Maintained 6946F: drivers/media/usb/go7007/ 6947 6948GOODIX TOUCHSCREEN 6949M: Bastien Nocera <hadess@hadess.net> 6950L: linux-input@vger.kernel.org 6951S: Maintained 6952F: drivers/input/touchscreen/goodix.c 6953 6954GOOGLE ETHERNET DRIVERS 6955M: Catherine Sullivan <csully@google.com> 6956R: Sagi Shahar <sagis@google.com> 6957R: Jon Olson <jonolson@google.com> 6958L: netdev@vger.kernel.org 6959S: Supported 6960F: Documentation/networking/device_drivers/google/gve.rst 6961F: drivers/net/ethernet/google 6962 6963GPD POCKET FAN DRIVER 6964M: Hans de Goede <hdegoede@redhat.com> 6965L: platform-driver-x86@vger.kernel.org 6966S: Maintained 6967F: drivers/platform/x86/gpd-pocket-fan.c 6968 6969GPIO ACPI SUPPORT 6970M: Mika Westerberg <mika.westerberg@linux.intel.com> 6971M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 6972L: linux-gpio@vger.kernel.org 6973L: linux-acpi@vger.kernel.org 6974S: Maintained 6975F: Documentation/firmware-guide/acpi/gpio-properties.rst 6976F: drivers/gpio/gpiolib-acpi.c 6977 6978GPIO IR Transmitter 6979M: Sean Young <sean@mess.org> 6980L: linux-media@vger.kernel.org 6981S: Maintained 6982F: drivers/media/rc/gpio-ir-tx.c 6983 6984GPIO MOCKUP DRIVER 6985M: Bamvor Jian Zhang <bamv2005@gmail.com> 6986L: linux-gpio@vger.kernel.org 6987S: Maintained 6988F: drivers/gpio/gpio-mockup.c 6989F: tools/testing/selftests/gpio/ 6990 6991GPIO SUBSYSTEM 6992M: Linus Walleij <linus.walleij@linaro.org> 6993M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 6994L: linux-gpio@vger.kernel.org 6995T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 6996S: Maintained 6997F: Documentation/devicetree/bindings/gpio/ 6998F: Documentation/driver-api/gpio/ 6999F: Documentation/admin-guide/gpio/ 7000F: Documentation/ABI/testing/gpio-cdev 7001F: Documentation/ABI/obsolete/sysfs-gpio 7002F: drivers/gpio/ 7003F: include/linux/gpio/ 7004F: include/linux/gpio.h 7005F: include/linux/of_gpio.h 7006F: include/asm-generic/gpio.h 7007F: include/uapi/linux/gpio.h 7008F: tools/gpio/ 7009 7010GRE DEMULTIPLEXER DRIVER 7011M: Dmitry Kozlov <xeb@mail.ru> 7012L: netdev@vger.kernel.org 7013S: Maintained 7014F: net/ipv4/gre_demux.c 7015F: net/ipv4/gre_offload.c 7016F: include/net/gre.h 7017 7018GRETH 10/100/1G Ethernet MAC device driver 7019M: Andreas Larsson <andreas@gaisler.com> 7020L: netdev@vger.kernel.org 7021S: Maintained 7022F: drivers/net/ethernet/aeroflex/ 7023 7024GREYBUS AUDIO PROTOCOLS DRIVERS 7025M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 7026M: Mark Greer <mgreer@animalcreek.com> 7027S: Maintained 7028F: drivers/staging/greybus/audio_apbridgea.c 7029F: drivers/staging/greybus/audio_apbridgea.h 7030F: drivers/staging/greybus/audio_codec.c 7031F: drivers/staging/greybus/audio_codec.h 7032F: drivers/staging/greybus/audio_gb.c 7033F: drivers/staging/greybus/audio_manager.c 7034F: drivers/staging/greybus/audio_manager.h 7035F: drivers/staging/greybus/audio_manager_module.c 7036F: drivers/staging/greybus/audio_manager_private.h 7037F: drivers/staging/greybus/audio_manager_sysfs.c 7038F: drivers/staging/greybus/audio_module.c 7039F: drivers/staging/greybus/audio_topology.c 7040 7041GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 7042M: Viresh Kumar <vireshk@kernel.org> 7043S: Maintained 7044F: drivers/staging/greybus/authentication.c 7045F: drivers/staging/greybus/bootrom.c 7046F: drivers/staging/greybus/firmware.h 7047F: drivers/staging/greybus/fw-core.c 7048F: drivers/staging/greybus/fw-download.c 7049F: drivers/staging/greybus/fw-management.c 7050F: drivers/staging/greybus/greybus_authentication.h 7051F: drivers/staging/greybus/greybus_firmware.h 7052F: drivers/staging/greybus/hid.c 7053F: drivers/staging/greybus/i2c.c 7054F: drivers/staging/greybus/spi.c 7055F: drivers/staging/greybus/spilib.c 7056F: drivers/staging/greybus/spilib.h 7057 7058GREYBUS LOOPBACK DRIVER 7059M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 7060S: Maintained 7061F: drivers/staging/greybus/loopback.c 7062 7063GREYBUS PLATFORM DRIVERS 7064M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 7065S: Maintained 7066F: drivers/staging/greybus/arche-platform.c 7067F: drivers/staging/greybus/arche-apb-ctrl.c 7068F: drivers/staging/greybus/arche_platform.h 7069 7070GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 7071M: Rui Miguel Silva <rmfrfs@gmail.com> 7072S: Maintained 7073F: drivers/staging/greybus/sdio.c 7074F: drivers/staging/greybus/light.c 7075F: drivers/staging/greybus/gpio.c 7076F: drivers/staging/greybus/power_supply.c 7077F: drivers/staging/greybus/spi.c 7078F: drivers/staging/greybus/spilib.c 7079 7080GREYBUS SUBSYSTEM 7081M: Johan Hovold <johan@kernel.org> 7082M: Alex Elder <elder@kernel.org> 7083M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7084S: Maintained 7085F: drivers/staging/greybus/ 7086F: drivers/greybus/ 7087F: include/linux/greybus.h 7088F: include/linux/greybus/ 7089L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7090 7091GREYBUS UART PROTOCOLS DRIVERS 7092M: David Lin <dtwlin@gmail.com> 7093S: Maintained 7094F: drivers/staging/greybus/uart.c 7095F: drivers/staging/greybus/log.c 7096 7097GS1662 VIDEO SERIALIZER 7098M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7099L: linux-media@vger.kernel.org 7100T: git git://linuxtv.org/media_tree.git 7101S: Maintained 7102F: drivers/media/spi/gs1662.c 7103 7104GSPCA FINEPIX SUBDRIVER 7105M: Frank Zago <frank@zago.net> 7106L: linux-media@vger.kernel.org 7107T: git git://linuxtv.org/media_tree.git 7108S: Maintained 7109F: drivers/media/usb/gspca/finepix.c 7110 7111GSPCA GL860 SUBDRIVER 7112M: Olivier Lorin <o.lorin@laposte.net> 7113L: linux-media@vger.kernel.org 7114T: git git://linuxtv.org/media_tree.git 7115S: Maintained 7116F: drivers/media/usb/gspca/gl860/ 7117 7118GSPCA M5602 SUBDRIVER 7119M: Erik Andren <erik.andren@gmail.com> 7120L: linux-media@vger.kernel.org 7121T: git git://linuxtv.org/media_tree.git 7122S: Maintained 7123F: drivers/media/usb/gspca/m5602/ 7124 7125GSPCA PAC207 SONIXB SUBDRIVER 7126M: Hans Verkuil <hverkuil@xs4all.nl> 7127L: linux-media@vger.kernel.org 7128T: git git://linuxtv.org/media_tree.git 7129S: Odd Fixes 7130F: drivers/media/usb/gspca/pac207.c 7131 7132GSPCA SN9C20X SUBDRIVER 7133M: Brian Johnson <brijohn@gmail.com> 7134L: linux-media@vger.kernel.org 7135T: git git://linuxtv.org/media_tree.git 7136S: Maintained 7137F: drivers/media/usb/gspca/sn9c20x.c 7138 7139GSPCA T613 SUBDRIVER 7140M: Leandro Costantino <lcostantino@gmail.com> 7141L: linux-media@vger.kernel.org 7142T: git git://linuxtv.org/media_tree.git 7143S: Maintained 7144F: drivers/media/usb/gspca/t613.c 7145 7146GSPCA USB WEBCAM DRIVER 7147M: Hans Verkuil <hverkuil@xs4all.nl> 7148L: linux-media@vger.kernel.org 7149T: git git://linuxtv.org/media_tree.git 7150S: Odd Fixes 7151F: drivers/media/usb/gspca/ 7152 7153GTP (GPRS Tunneling Protocol) 7154M: Pablo Neira Ayuso <pablo@netfilter.org> 7155M: Harald Welte <laforge@gnumonks.org> 7156L: osmocom-net-gprs@lists.osmocom.org 7157T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7158S: Maintained 7159F: drivers/net/gtp.c 7160 7161GUID PARTITION TABLE (GPT) 7162M: Davidlohr Bueso <dave@stgolabs.net> 7163L: linux-efi@vger.kernel.org 7164S: Maintained 7165F: block/partitions/efi.* 7166 7167H8/300 ARCHITECTURE 7168M: Yoshinori Sato <ysato@users.sourceforge.jp> 7169L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7170W: http://uclinux-h8.sourceforge.jp 7171T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7172S: Maintained 7173F: arch/h8300/ 7174F: drivers/clocksource/h8300_*.c 7175F: drivers/clk/h8300/ 7176F: drivers/irqchip/irq-renesas-h8*.c 7177 7178HABANALABS PCI DRIVER 7179M: Oded Gabbay <oded.gabbay@gmail.com> 7180T: git https://github.com/HabanaAI/linux.git 7181S: Supported 7182F: drivers/misc/habanalabs/ 7183F: include/uapi/misc/habanalabs.h 7184F: Documentation/ABI/testing/sysfs-driver-habanalabs 7185F: Documentation/ABI/testing/debugfs-driver-habanalabs 7186 7187HACKRF MEDIA DRIVER 7188M: Antti Palosaari <crope@iki.fi> 7189L: linux-media@vger.kernel.org 7190W: https://linuxtv.org 7191W: http://palosaari.fi/linux/ 7192Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7193T: git git://linuxtv.org/anttip/media_tree.git 7194S: Maintained 7195F: drivers/media/usb/hackrf/ 7196 7197HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7198M: Frank Seidel <frank@f-seidel.de> 7199L: platform-driver-x86@vger.kernel.org 7200W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7201S: Maintained 7202F: drivers/platform/x86/hdaps.c 7203 7204HARDWARE MONITORING 7205M: Jean Delvare <jdelvare@suse.com> 7206M: Guenter Roeck <linux@roeck-us.net> 7207L: linux-hwmon@vger.kernel.org 7208W: http://hwmon.wiki.kernel.org/ 7209T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7210S: Maintained 7211F: Documentation/devicetree/bindings/hwmon/ 7212F: Documentation/hwmon/ 7213F: drivers/hwmon/ 7214F: include/linux/hwmon*.h 7215F: include/trace/events/hwmon*.h 7216 7217HARDWARE RANDOM NUMBER GENERATOR CORE 7218M: Matt Mackall <mpm@selenic.com> 7219M: Herbert Xu <herbert@gondor.apana.org.au> 7220L: linux-crypto@vger.kernel.org 7221S: Odd fixes 7222F: Documentation/devicetree/bindings/rng/ 7223F: Documentation/admin-guide/hw_random.rst 7224F: drivers/char/hw_random/ 7225F: include/linux/hw_random.h 7226 7227HARDWARE TRACING FACILITIES 7228M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7229S: Maintained 7230F: drivers/hwtracing/ 7231 7232HARDWARE SPINLOCK CORE 7233M: Ohad Ben-Cohen <ohad@wizery.com> 7234M: Bjorn Andersson <bjorn.andersson@linaro.org> 7235L: linux-remoteproc@vger.kernel.org 7236S: Maintained 7237T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git 7238F: Documentation/devicetree/bindings/hwlock/ 7239F: Documentation/hwspinlock.txt 7240F: drivers/hwspinlock/ 7241F: include/linux/hwspinlock.h 7242 7243HARMONY SOUND DRIVER 7244L: linux-parisc@vger.kernel.org 7245S: Maintained 7246F: sound/parisc/harmony.* 7247 7248HDPVR USB VIDEO ENCODER DRIVER 7249M: Hans Verkuil <hverkuil@xs4all.nl> 7250L: linux-media@vger.kernel.org 7251T: git git://linuxtv.org/media_tree.git 7252W: https://linuxtv.org 7253S: Odd Fixes 7254F: drivers/media/usb/hdpvr/ 7255 7256HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7257M: Jerry Hoemann <jerry.hoemann@hpe.com> 7258S: Supported 7259F: Documentation/watchdog/hpwdt.rst 7260F: drivers/watchdog/hpwdt.c 7261 7262HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7263M: Don Brace <don.brace@microsemi.com> 7264L: esc.storagedev@microsemi.com 7265L: linux-scsi@vger.kernel.org 7266S: Supported 7267F: Documentation/scsi/hpsa.txt 7268F: drivers/scsi/hpsa*.[ch] 7269F: include/linux/cciss*.h 7270F: include/uapi/linux/cciss*.h 7271 7272HFI1 DRIVER 7273M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7274M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7275L: linux-rdma@vger.kernel.org 7276S: Supported 7277F: drivers/infiniband/hw/hfi1 7278 7279HFS FILESYSTEM 7280L: linux-fsdevel@vger.kernel.org 7281S: Orphan 7282F: Documentation/filesystems/hfs.txt 7283F: fs/hfs/ 7284 7285HFSPLUS FILESYSTEM 7286L: linux-fsdevel@vger.kernel.org 7287S: Orphan 7288F: Documentation/filesystems/hfsplus.txt 7289F: fs/hfsplus/ 7290 7291HGA FRAMEBUFFER DRIVER 7292M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7293L: linux-nvidia@lists.surfsouth.com 7294W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7295S: Maintained 7296F: drivers/video/fbdev/hgafb.c 7297 7298HIBERNATION (aka Software Suspend, aka swsusp) 7299M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7300M: Pavel Machek <pavel@ucw.cz> 7301L: linux-pm@vger.kernel.org 7302B: https://bugzilla.kernel.org 7303S: Supported 7304F: arch/x86/power/ 7305F: drivers/base/power/ 7306F: kernel/power/ 7307F: include/linux/suspend.h 7308F: include/linux/freezer.h 7309F: include/linux/pm.h 7310F: arch/*/include/asm/suspend*.h 7311 7312HID CORE LAYER 7313M: Jiri Kosina <jikos@kernel.org> 7314M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7315L: linux-input@vger.kernel.org 7316T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7317S: Maintained 7318F: drivers/hid/ 7319F: include/linux/hid* 7320F: include/uapi/linux/hid* 7321 7322HID SENSOR HUB DRIVERS 7323M: Jiri Kosina <jikos@kernel.org> 7324M: Jonathan Cameron <jic23@kernel.org> 7325M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7326L: linux-input@vger.kernel.org 7327L: linux-iio@vger.kernel.org 7328S: Maintained 7329F: Documentation/hid/hid-sensor* 7330F: drivers/hid/hid-sensor-* 7331F: drivers/iio/*/hid-* 7332F: include/linux/hid-sensor-* 7333 7334HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7335M: Thomas Gleixner <tglx@linutronix.de> 7336L: linux-kernel@vger.kernel.org 7337T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7338S: Maintained 7339F: Documentation/timers/ 7340F: kernel/time/hrtimer.c 7341F: kernel/time/clockevents.c 7342F: kernel/time/timer_*.c 7343F: include/linux/clockchips.h 7344F: include/linux/hrtimer.h 7345 7346HIGH-SPEED SCC DRIVER FOR AX.25 7347L: linux-hams@vger.kernel.org 7348S: Orphan 7349F: drivers/net/hamradio/dmascc.c 7350F: drivers/net/hamradio/scc.c 7351 7352HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7353M: HighPoint Linux Team <linux@highpoint-tech.com> 7354W: http://www.highpoint-tech.com 7355S: Supported 7356F: Documentation/scsi/hptiop.txt 7357F: drivers/scsi/hptiop.c 7358 7359HIPPI 7360M: Jes Sorensen <jes@trained-monkey.org> 7361L: linux-hippi@sunsite.dk 7362S: Maintained 7363F: include/linux/hippidevice.h 7364F: include/uapi/linux/if_hippi.h 7365F: net/802/hippi.c 7366F: drivers/net/hippi/ 7367 7368HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7369M: Yisen Zhuang <yisen.zhuang@huawei.com> 7370M: Salil Mehta <salil.mehta@huawei.com> 7371L: netdev@vger.kernel.org 7372W: http://www.hisilicon.com 7373S: Maintained 7374F: drivers/net/ethernet/hisilicon/hns3/ 7375 7376HISILICON LPC BUS DRIVER 7377M: john.garry@huawei.com 7378W: http://www.hisilicon.com 7379S: Maintained 7380F: drivers/bus/hisi_lpc.c 7381F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7382 7383HISILICON NETWORK SUBSYSTEM DRIVER 7384M: Yisen Zhuang <yisen.zhuang@huawei.com> 7385M: Salil Mehta <salil.mehta@huawei.com> 7386L: netdev@vger.kernel.org 7387W: http://www.hisilicon.com 7388S: Maintained 7389F: drivers/net/ethernet/hisilicon/ 7390F: Documentation/devicetree/bindings/net/hisilicon*.txt 7391 7392HISILICON PMU DRIVER 7393M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7394W: http://www.hisilicon.com 7395S: Supported 7396F: drivers/perf/hisilicon 7397F: Documentation/admin-guide/perf/hisi-pmu.rst 7398 7399HISILICON ROCE DRIVER 7400M: Lijun Ou <oulijun@huawei.com> 7401M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7402L: linux-rdma@vger.kernel.org 7403S: Maintained 7404F: drivers/infiniband/hw/hns/ 7405F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7406 7407HISILICON SAS Controller 7408M: John Garry <john.garry@huawei.com> 7409W: http://www.hisilicon.com 7410S: Supported 7411F: drivers/scsi/hisi_sas/ 7412F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7413 7414HISILICON QM AND ZIP Controller DRIVER 7415M: Zhou Wang <wangzhou1@hisilicon.com> 7416L: linux-crypto@vger.kernel.org 7417S: Maintained 7418F: drivers/crypto/hisilicon/qm.c 7419F: drivers/crypto/hisilicon/qm.h 7420F: drivers/crypto/hisilicon/sgl.c 7421F: drivers/crypto/hisilicon/sgl.h 7422F: drivers/crypto/hisilicon/zip/ 7423F: Documentation/ABI/testing/debugfs-hisi-zip 7424 7425HMM - Heterogeneous Memory Management 7426M: Jérôme Glisse <jglisse@redhat.com> 7427L: linux-mm@kvack.org 7428S: Maintained 7429F: mm/hmm* 7430F: include/linux/hmm* 7431F: Documentation/vm/hmm.rst 7432 7433HOST AP DRIVER 7434M: Jouni Malinen <j@w1.fi> 7435L: linux-wireless@vger.kernel.org 7436W: http://w1.fi/hostap-driver.html 7437S: Obsolete 7438F: drivers/net/wireless/intersil/hostap/ 7439 7440HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7441L: platform-driver-x86@vger.kernel.org 7442S: Orphan 7443F: drivers/platform/x86/tc1100-wmi.c 7444 7445HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7446M: Jaroslav Kysela <perex@perex.cz> 7447S: Maintained 7448F: drivers/net/ethernet/hp/hp100.* 7449 7450HPET: High Precision Event Timers driver 7451M: Clemens Ladisch <clemens@ladisch.de> 7452S: Maintained 7453F: Documentation/timers/hpet.rst 7454F: drivers/char/hpet.c 7455F: include/linux/hpet.h 7456F: include/uapi/linux/hpet.h 7457 7458HPET: x86 7459S: Orphan 7460F: arch/x86/kernel/hpet.c 7461F: arch/x86/include/asm/hpet.h 7462 7463HPFS FILESYSTEM 7464M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7465W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7466S: Maintained 7467F: fs/hpfs/ 7468 7469HSI SUBSYSTEM 7470M: Sebastian Reichel <sre@kernel.org> 7471T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7472S: Maintained 7473F: Documentation/ABI/testing/sysfs-bus-hsi 7474F: Documentation/driver-api/hsi.rst 7475F: drivers/hsi/ 7476F: include/linux/hsi/ 7477F: include/uapi/linux/hsi/ 7478 7479HSO 3G MODEM DRIVER 7480L: linux-usb@vger.kernel.org 7481S: Orphan 7482F: drivers/net/usb/hso.c 7483 7484HSR NETWORK PROTOCOL 7485M: Arvid Brodin <arvid.brodin@alten.se> 7486L: netdev@vger.kernel.org 7487S: Maintained 7488F: net/hsr/ 7489 7490HT16K33 LED CONTROLLER DRIVER 7491M: Robin van der Gracht <robin@protonic.nl> 7492S: Maintained 7493F: drivers/auxdisplay/ht16k33.c 7494F: Documentation/devicetree/bindings/display/ht16k33.txt 7495 7496HTCPEN TOUCHSCREEN DRIVER 7497M: Pau Oliva Fora <pof@eslack.org> 7498L: linux-input@vger.kernel.org 7499S: Maintained 7500F: drivers/input/touchscreen/htcpen.c 7501 7502HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7503M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7504L: linux-iio@vger.kernel.org 7505W: http://www.st.com/ 7506S: Maintained 7507F: drivers/iio/humidity/hts221* 7508F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7509 7510HUAWEI ETHERNET DRIVER 7511M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7512L: netdev@vger.kernel.org 7513S: Supported 7514F: Documentation/networking/hinic.txt 7515F: drivers/net/ethernet/huawei/hinic/ 7516 7517HUGETLB FILESYSTEM 7518M: Mike Kravetz <mike.kravetz@oracle.com> 7519L: linux-mm@kvack.org 7520S: Maintained 7521F: fs/hugetlbfs/ 7522F: mm/hugetlb.c 7523F: include/linux/hugetlb.h 7524F: Documentation/admin-guide/mm/hugetlbpage.rst 7525F: Documentation/vm/hugetlbfs_reserv.rst 7526F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7527 7528HVA ST MEDIA DRIVER 7529M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7530L: linux-media@vger.kernel.org 7531T: git git://linuxtv.org/media_tree.git 7532W: https://linuxtv.org 7533S: Supported 7534F: drivers/media/platform/sti/hva 7535 7536HWPOISON MEMORY FAILURE HANDLING 7537M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7538L: linux-mm@kvack.org 7539S: Maintained 7540F: mm/memory-failure.c 7541F: mm/hwpoison-inject.c 7542 7543HYGON PROCESSOR SUPPORT 7544M: Pu Wen <puwen@hygon.cn> 7545L: linux-kernel@vger.kernel.org 7546S: Maintained 7547F: arch/x86/kernel/cpu/hygon.c 7548 7549Hyper-V CORE AND DRIVERS 7550M: "K. Y. Srinivasan" <kys@microsoft.com> 7551M: Haiyang Zhang <haiyangz@microsoft.com> 7552M: Stephen Hemminger <sthemmin@microsoft.com> 7553M: Sasha Levin <sashal@kernel.org> 7554T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7555L: linux-hyperv@vger.kernel.org 7556S: Supported 7557F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7558F: arch/x86/include/asm/mshyperv.h 7559F: arch/x86/include/asm/trace/hyperv.h 7560F: arch/x86/include/asm/hyperv-tlfs.h 7561F: arch/x86/kernel/cpu/mshyperv.c 7562F: arch/x86/hyperv 7563F: drivers/clocksource/hyperv_timer.c 7564F: drivers/hid/hid-hyperv.c 7565F: drivers/hv/ 7566F: drivers/input/serio/hyperv-keyboard.c 7567F: drivers/pci/controller/pci-hyperv.c 7568F: drivers/pci/controller/pci-hyperv-intf.c 7569F: drivers/net/hyperv/ 7570F: drivers/scsi/storvsc_drv.c 7571F: drivers/uio/uio_hv_generic.c 7572F: drivers/video/fbdev/hyperv_fb.c 7573F: drivers/iommu/hyperv-iommu.c 7574F: net/vmw_vsock/hyperv_transport.c 7575F: include/clocksource/hyperv_timer.h 7576F: include/linux/hyperv.h 7577F: include/uapi/linux/hyperv.h 7578F: include/asm-generic/mshyperv.h 7579F: tools/hv/ 7580F: Documentation/ABI/stable/sysfs-bus-vmbus 7581 7582HYPERBUS SUPPORT 7583M: Vignesh Raghavendra <vigneshr@ti.com> 7584S: Supported 7585F: drivers/mtd/hyperbus/ 7586F: include/linux/mtd/hyperbus.h 7587F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 7588F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 7589 7590HYPERVISOR VIRTUAL CONSOLE DRIVER 7591L: linuxppc-dev@lists.ozlabs.org 7592S: Odd Fixes 7593F: drivers/tty/hvc/ 7594 7595I2C ACPI SUPPORT 7596M: Mika Westerberg <mika.westerberg@linux.intel.com> 7597L: linux-i2c@vger.kernel.org 7598L: linux-acpi@vger.kernel.org 7599S: Maintained 7600F: drivers/i2c/i2c-core-acpi.c 7601 7602I2C CONTROLLER DRIVER FOR NVIDIA GPU 7603M: Ajay Gupta <ajayg@nvidia.com> 7604L: linux-i2c@vger.kernel.org 7605S: Maintained 7606F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 7607F: drivers/i2c/busses/i2c-nvidia-gpu.c 7608 7609I2C MUXES 7610M: Peter Rosin <peda@axentia.se> 7611L: linux-i2c@vger.kernel.org 7612S: Maintained 7613F: Documentation/i2c/i2c-topology.rst 7614F: Documentation/i2c/muxes/ 7615F: Documentation/devicetree/bindings/i2c/i2c-mux* 7616F: Documentation/devicetree/bindings/i2c/i2c-arb* 7617F: Documentation/devicetree/bindings/i2c/i2c-gate* 7618F: drivers/i2c/i2c-mux.c 7619F: drivers/i2c/muxes/ 7620F: include/linux/i2c-mux.h 7621 7622I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7623M: Gregory CLEMENT <gregory.clement@bootlin.com> 7624L: linux-i2c@vger.kernel.org 7625S: Maintained 7626F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 7627F: drivers/i2c/busses/i2c-mv64xxx.c 7628 7629I2C OVER PARALLEL PORT 7630M: Jean Delvare <jdelvare@suse.com> 7631L: linux-i2c@vger.kernel.org 7632S: Maintained 7633F: Documentation/i2c/busses/i2c-parport.rst 7634F: Documentation/i2c/busses/i2c-parport-light.rst 7635F: drivers/i2c/busses/i2c-parport.c 7636F: drivers/i2c/busses/i2c-parport-light.c 7637 7638I2C SUBSYSTEM 7639M: Wolfram Sang <wsa@the-dreams.de> 7640L: linux-i2c@vger.kernel.org 7641W: https://i2c.wiki.kernel.org/ 7642Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7643T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7644S: Maintained 7645F: Documentation/devicetree/bindings/i2c/i2c.txt 7646F: Documentation/i2c/ 7647F: drivers/i2c/* 7648F: include/linux/i2c.h 7649F: include/linux/i2c-dev.h 7650F: include/linux/i2c-smbus.h 7651F: include/uapi/linux/i2c.h 7652F: include/uapi/linux/i2c-*.h 7653 7654I2C SUBSYSTEM HOST DRIVERS 7655L: linux-i2c@vger.kernel.org 7656W: https://i2c.wiki.kernel.org/ 7657Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7658T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7659S: Odd Fixes 7660F: Documentation/devicetree/bindings/i2c/ 7661F: drivers/i2c/algos/ 7662F: drivers/i2c/busses/ 7663 7664I2C-TAOS-EVM DRIVER 7665M: Jean Delvare <jdelvare@suse.com> 7666L: linux-i2c@vger.kernel.org 7667S: Maintained 7668F: Documentation/i2c/busses/i2c-taos-evm.rst 7669F: drivers/i2c/busses/i2c-taos-evm.c 7670 7671I2C-TINY-USB DRIVER 7672M: Till Harbaum <till@harbaum.org> 7673L: linux-i2c@vger.kernel.org 7674W: http://www.harbaum.org/till/i2c_tiny_usb 7675S: Maintained 7676F: drivers/i2c/busses/i2c-tiny-usb.c 7677 7678I2C/SMBUS CONTROLLER DRIVERS FOR PC 7679M: Jean Delvare <jdelvare@suse.com> 7680L: linux-i2c@vger.kernel.org 7681S: Maintained 7682F: Documentation/i2c/busses/i2c-ali1535.rst 7683F: Documentation/i2c/busses/i2c-ali1563.rst 7684F: Documentation/i2c/busses/i2c-ali15x3.rst 7685F: Documentation/i2c/busses/i2c-amd756.rst 7686F: Documentation/i2c/busses/i2c-amd8111.rst 7687F: Documentation/i2c/busses/i2c-i801.rst 7688F: Documentation/i2c/busses/i2c-nforce2.rst 7689F: Documentation/i2c/busses/i2c-piix4.rst 7690F: Documentation/i2c/busses/i2c-sis5595.rst 7691F: Documentation/i2c/busses/i2c-sis630.rst 7692F: Documentation/i2c/busses/i2c-sis96x.rst 7693F: Documentation/i2c/busses/i2c-via.rst 7694F: Documentation/i2c/busses/i2c-viapro.rst 7695F: drivers/i2c/busses/i2c-ali1535.c 7696F: drivers/i2c/busses/i2c-ali1563.c 7697F: drivers/i2c/busses/i2c-ali15x3.c 7698F: drivers/i2c/busses/i2c-amd756.c 7699F: drivers/i2c/busses/i2c-amd756-s4882.c 7700F: drivers/i2c/busses/i2c-amd8111.c 7701F: drivers/i2c/busses/i2c-i801.c 7702F: drivers/i2c/busses/i2c-isch.c 7703F: drivers/i2c/busses/i2c-nforce2.c 7704F: drivers/i2c/busses/i2c-nforce2-s4985.c 7705F: drivers/i2c/busses/i2c-piix4.c 7706F: drivers/i2c/busses/i2c-sis5595.c 7707F: drivers/i2c/busses/i2c-sis630.c 7708F: drivers/i2c/busses/i2c-sis96x.c 7709F: drivers/i2c/busses/i2c-via.c 7710F: drivers/i2c/busses/i2c-viapro.c 7711 7712I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7713M: Hans de Goede <hdegoede@redhat.com> 7714L: linux-i2c@vger.kernel.org 7715S: Maintained 7716F: drivers/i2c/busses/i2c-cht-wc.c 7717 7718I2C/SMBUS ISMT DRIVER 7719M: Seth Heasley <seth.heasley@intel.com> 7720M: Neil Horman <nhorman@tuxdriver.com> 7721L: linux-i2c@vger.kernel.org 7722F: drivers/i2c/busses/i2c-ismt.c 7723F: Documentation/i2c/busses/i2c-ismt.rst 7724 7725I2C/SMBUS STUB DRIVER 7726M: Jean Delvare <jdelvare@suse.com> 7727L: linux-i2c@vger.kernel.org 7728S: Maintained 7729F: drivers/i2c/i2c-stub.c 7730 7731I3C SUBSYSTEM 7732M: Boris Brezillon <bbrezillon@kernel.org> 7733L: linux-i3c@lists.infradead.org 7734C: irc://chat.freenode.net/linux-i3c 7735T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7736S: Maintained 7737F: Documentation/ABI/testing/sysfs-bus-i3c 7738F: Documentation/devicetree/bindings/i3c/ 7739F: Documentation/driver-api/i3c 7740F: drivers/i3c/ 7741F: include/linux/i3c/ 7742 7743I3C DRIVER FOR SYNOPSYS DESIGNWARE 7744M: Vitor Soares <vitor.soares@synopsys.com> 7745S: Maintained 7746F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7747F: drivers/i3c/master/dw* 7748 7749IA64 (Itanium) PLATFORM 7750M: Tony Luck <tony.luck@intel.com> 7751M: Fenghua Yu <fenghua.yu@intel.com> 7752L: linux-ia64@vger.kernel.org 7753T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7754S: Maintained 7755F: arch/ia64/ 7756 7757IBM Power 842 compression accelerator 7758M: Haren Myneni <haren@us.ibm.com> 7759S: Supported 7760F: drivers/crypto/nx/Makefile 7761F: drivers/crypto/nx/Kconfig 7762F: drivers/crypto/nx/nx-842* 7763F: include/linux/sw842.h 7764F: crypto/842.c 7765F: lib/842/ 7766 7767IBM Power in-Nest Crypto Acceleration 7768M: Breno Leitão <leitao@debian.org> 7769M: Nayna Jain <nayna@linux.ibm.com> 7770M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7771L: linux-crypto@vger.kernel.org 7772S: Supported 7773F: drivers/crypto/nx/Makefile 7774F: drivers/crypto/nx/Kconfig 7775F: drivers/crypto/nx/nx-aes* 7776F: drivers/crypto/nx/nx-sha* 7777F: drivers/crypto/nx/nx.* 7778F: drivers/crypto/nx/nx_csbcpb.h 7779F: drivers/crypto/nx/nx_debugfs.c 7780 7781IBM Power Linux RAID adapter 7782M: Brian King <brking@us.ibm.com> 7783S: Supported 7784F: drivers/scsi/ipr.* 7785 7786IBM Power SRIOV Virtual NIC Device Driver 7787M: Thomas Falcon <tlfalcon@linux.ibm.com> 7788M: John Allen <jallen@linux.ibm.com> 7789L: netdev@vger.kernel.org 7790S: Supported 7791F: drivers/net/ethernet/ibm/ibmvnic.* 7792 7793IBM Power Virtual Accelerator Switchboard 7794M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7795L: linuxppc-dev@lists.ozlabs.org 7796S: Supported 7797F: arch/powerpc/platforms/powernv/vas* 7798F: arch/powerpc/platforms/powernv/copy-paste.h 7799F: arch/powerpc/include/asm/vas.h 7800 7801IBM Power Virtual Ethernet Device Driver 7802M: Thomas Falcon <tlfalcon@linux.ibm.com> 7803L: netdev@vger.kernel.org 7804S: Supported 7805F: drivers/net/ethernet/ibm/ibmveth.* 7806 7807IBM Power Virtual FC Device Drivers 7808M: Tyrel Datwyler <tyreld@linux.ibm.com> 7809L: linux-scsi@vger.kernel.org 7810S: Supported 7811F: drivers/scsi/ibmvscsi/ibmvfc* 7812 7813IBM Power Virtual Management Channel Driver 7814M: Steven Royer <seroyer@linux.ibm.com> 7815S: Supported 7816F: drivers/misc/ibmvmc.* 7817 7818IBM Power Virtual SCSI Device Drivers 7819M: Tyrel Datwyler <tyreld@linux.ibm.com> 7820L: linux-scsi@vger.kernel.org 7821S: Supported 7822F: drivers/scsi/ibmvscsi/ibmvscsi* 7823F: include/scsi/viosrp.h 7824 7825IBM Power Virtual SCSI Device Target Driver 7826M: Michael Cyr <mikecyr@linux.ibm.com> 7827L: linux-scsi@vger.kernel.org 7828L: target-devel@vger.kernel.org 7829S: Supported 7830F: drivers/scsi/ibmvscsi_tgt/ 7831 7832IBM Power VMX Cryptographic instructions 7833M: Breno Leitão <leitao@debian.org> 7834M: Nayna Jain <nayna@linux.ibm.com> 7835M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7836L: linux-crypto@vger.kernel.org 7837S: Supported 7838F: drivers/crypto/vmx/Makefile 7839F: drivers/crypto/vmx/Kconfig 7840F: drivers/crypto/vmx/vmx.c 7841F: drivers/crypto/vmx/aes* 7842F: drivers/crypto/vmx/ghash* 7843F: drivers/crypto/vmx/ppc-xlate.pl 7844 7845IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 7846M: Tyrel Datwyler <tyreld@linux.ibm.com> 7847L: linux-pci@vger.kernel.org 7848L: linuxppc-dev@lists.ozlabs.org 7849S: Supported 7850F: drivers/pci/hotplug/rpaphp* 7851 7852IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 7853M: Tyrel Datwyler <tyreld@linux.ibm.com> 7854L: linux-pci@vger.kernel.org 7855L: linuxppc-dev@lists.ozlabs.org 7856S: Supported 7857F: drivers/pci/hotplug/rpadlpar* 7858 7859IBM ServeRAID RAID DRIVER 7860S: Orphan 7861F: drivers/scsi/ips.* 7862 7863ICH LPC AND GPIO DRIVER 7864M: Peter Tyser <ptyser@xes-inc.com> 7865S: Maintained 7866F: drivers/mfd/lpc_ich.c 7867F: drivers/gpio/gpio-ich.c 7868 7869ICY I2C DRIVER 7870M: Max Staudt <max@enpas.org> 7871L: linux-i2c@vger.kernel.org 7872S: Maintained 7873F: drivers/i2c/busses/i2c-icy.c 7874 7875IDE SUBSYSTEM 7876M: "David S. Miller" <davem@davemloft.net> 7877L: linux-ide@vger.kernel.org 7878Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 7879T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 7880S: Maintained 7881F: Documentation/ide/ 7882F: drivers/ide/ 7883F: include/linux/ide.h 7884 7885IDE/ATAPI DRIVERS 7886M: Borislav Petkov <bp@alien8.de> 7887L: linux-ide@vger.kernel.org 7888S: Maintained 7889F: Documentation/cdrom/ide-cd.rst 7890F: drivers/ide/ide-cd* 7891 7892IDEAPAD LAPTOP EXTRAS DRIVER 7893M: Ike Panhc <ike.pan@canonical.com> 7894L: platform-driver-x86@vger.kernel.org 7895W: http://launchpad.net/ideapad-laptop 7896S: Maintained 7897F: drivers/platform/x86/ideapad-laptop.c 7898 7899IDEAPAD LAPTOP SLIDEBAR DRIVER 7900M: Andrey Moiseev <o2g.org.ru@gmail.com> 7901L: linux-input@vger.kernel.org 7902W: https://github.com/o2genum/ideapad-slidebar 7903S: Maintained 7904F: drivers/input/misc/ideapad_slidebar.c 7905 7906IDT VersaClock 5 CLOCK DRIVER 7907M: Marek Vasut <marek.vasut@gmail.com> 7908S: Maintained 7909F: drivers/clk/clk-versaclock5.c 7910 7911IEEE 802.15.4 SUBSYSTEM 7912M: Alexander Aring <alex.aring@gmail.com> 7913M: Stefan Schmidt <stefan@datenfreihafen.org> 7914L: linux-wpan@vger.kernel.org 7915W: http://wpan.cakelab.org/ 7916T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 7917T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 7918S: Maintained 7919F: net/ieee802154/ 7920F: net/mac802154/ 7921F: drivers/net/ieee802154/ 7922F: include/linux/nl802154.h 7923F: include/linux/ieee802154.h 7924F: include/net/nl802154.h 7925F: include/net/mac802154.h 7926F: include/net/af_ieee802154.h 7927F: include/net/cfg802154.h 7928F: include/net/ieee802154_netdev.h 7929F: Documentation/networking/ieee802154.rst 7930 7931IFE PROTOCOL 7932M: Yotam Gigi <yotam.gi@gmail.com> 7933M: Jamal Hadi Salim <jhs@mojatatu.com> 7934F: net/ife 7935F: include/net/ife.h 7936F: include/uapi/linux/ife.h 7937 7938IGORPLUG-USB IR RECEIVER 7939M: Sean Young <sean@mess.org> 7940L: linux-media@vger.kernel.org 7941S: Maintained 7942F: drivers/media/rc/igorplugusb.c 7943 7944IGUANAWORKS USB IR TRANSCEIVER 7945M: Sean Young <sean@mess.org> 7946L: linux-media@vger.kernel.org 7947S: Maintained 7948F: drivers/media/rc/iguanair.c 7949 7950IIO DIGITAL POTENTIOMETER DAC 7951M: Peter Rosin <peda@axentia.se> 7952L: linux-iio@vger.kernel.org 7953S: Maintained 7954F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 7955F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 7956F: drivers/iio/dac/dpot-dac.c 7957 7958IIO ENVELOPE DETECTOR 7959M: Peter Rosin <peda@axentia.se> 7960L: linux-iio@vger.kernel.org 7961S: Maintained 7962F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 7963F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 7964F: drivers/iio/adc/envelope-detector.c 7965 7966IIO MULTIPLEXER 7967M: Peter Rosin <peda@axentia.se> 7968L: linux-iio@vger.kernel.org 7969S: Maintained 7970F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 7971F: drivers/iio/multiplexer/iio-mux.c 7972 7973IIO SUBSYSTEM AND DRIVERS 7974M: Jonathan Cameron <jic23@kernel.org> 7975R: Hartmut Knaack <knaack.h@gmx.de> 7976R: Lars-Peter Clausen <lars@metafoo.de> 7977R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 7978L: linux-iio@vger.kernel.org 7979T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 7980S: Maintained 7981F: Documentation/ABI/testing/configfs-iio* 7982F: Documentation/ABI/testing/sysfs-bus-iio* 7983F: Documentation/devicetree/bindings/iio/ 7984F: drivers/iio/ 7985F: drivers/staging/iio/ 7986F: include/linux/iio/ 7987F: tools/iio/ 7988 7989IIO UNIT CONVERTER 7990M: Peter Rosin <peda@axentia.se> 7991L: linux-iio@vger.kernel.org 7992S: Maintained 7993F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 7994F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 7995F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 7996F: drivers/iio/afe/iio-rescale.c 7997 7998IKANOS/ADI EAGLE ADSL USB DRIVER 7999M: Matthieu Castet <castet.matthieu@free.fr> 8000M: Stanislaw Gruszka <stf_xl@wp.pl> 8001S: Maintained 8002F: drivers/usb/atm/ueagle-atm.c 8003 8004IMGTEC ASCII LCD DRIVER 8005M: Paul Burton <paulburton@kernel.org> 8006S: Maintained 8007F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 8008F: drivers/auxdisplay/img-ascii-lcd.c 8009 8010IMGTEC IR DECODER DRIVER 8011M: James Hogan <jhogan@kernel.org> 8012S: Maintained 8013F: drivers/media/rc/img-ir/ 8014 8015IMON SOUNDGRAPH USB IR RECEIVER 8016M: Sean Young <sean@mess.org> 8017L: linux-media@vger.kernel.org 8018S: Maintained 8019F: drivers/media/rc/imon_raw.c 8020F: drivers/media/rc/imon.c 8021 8022IMS TWINTURBO FRAMEBUFFER DRIVER 8023L: linux-fbdev@vger.kernel.org 8024S: Orphan 8025F: drivers/video/fbdev/imsttfb.c 8026 8027INA209 HARDWARE MONITOR DRIVER 8028M: Guenter Roeck <linux@roeck-us.net> 8029L: linux-hwmon@vger.kernel.org 8030S: Maintained 8031F: Documentation/hwmon/ina209.rst 8032F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 8033F: drivers/hwmon/ina209.c 8034 8035INA2XX HARDWARE MONITOR DRIVER 8036M: Guenter Roeck <linux@roeck-us.net> 8037L: linux-hwmon@vger.kernel.org 8038S: Maintained 8039F: Documentation/hwmon/ina2xx.rst 8040F: drivers/hwmon/ina2xx.c 8041F: include/linux/platform_data/ina2xx.h 8042 8043INDUSTRY PACK SUBSYSTEM (IPACK) 8044M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 8045M: Jens Taprogge <jens.taprogge@taprogge.org> 8046M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8047L: industrypack-devel@lists.sourceforge.net 8048W: http://industrypack.sourceforge.net 8049S: Maintained 8050F: drivers/ipack/ 8051 8052INFINEON DPS310 Driver 8053M: Eddie James <eajames@linux.ibm.com> 8054L: linux-iio@vger.kernel.org 8055F: drivers/iio/pressure/dps310.c 8056S: Maintained 8057 8058INFINIBAND SUBSYSTEM 8059M: Doug Ledford <dledford@redhat.com> 8060M: Jason Gunthorpe <jgg@mellanox.com> 8061L: linux-rdma@vger.kernel.org 8062W: https://github.com/linux-rdma/rdma-core 8063Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8064T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 8065S: Supported 8066F: Documentation/devicetree/bindings/infiniband/ 8067F: Documentation/infiniband/ 8068F: drivers/infiniband/ 8069F: include/uapi/linux/if_infiniband.h 8070F: include/uapi/rdma/ 8071F: include/rdma/ 8072F: include/trace/events/ib_mad.h 8073F: include/trace/events/ib_umad.h 8074F: samples/bpf/ibumad_kern.c 8075F: samples/bpf/ibumad_user.c 8076 8077INGENIC JZ4780 DMA Driver 8078M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 8079S: Maintained 8080F: drivers/dma/dma-jz4780.c 8081 8082INGENIC JZ4780 NAND DRIVER 8083M: Harvey Hunt <harveyhuntnexus@gmail.com> 8084L: linux-mtd@lists.infradead.org 8085S: Maintained 8086F: drivers/mtd/nand/raw/ingenic/ 8087 8088INGENIC JZ47xx SoCs 8089M: Paul Cercueil <paul@crapouillou.net> 8090S: Maintained 8091F: arch/mips/boot/dts/ingenic/ 8092F: arch/mips/include/asm/mach-jz4740/ 8093F: arch/mips/jz4740/ 8094F: drivers/clk/ingenic/ 8095F: drivers/dma/dma-jz4780.c 8096F: drivers/gpu/drm/ingenic/ 8097F: drivers/i2c/busses/i2c-jz4780.c 8098F: drivers/iio/adc/ingenic-adc.c 8099F: drivers/irqchip/irq-ingenic.c 8100F: drivers/memory/jz4780-nemc.c 8101F: drivers/mmc/host/jz4740_mmc.c 8102F: drivers/mtd/nand/raw/ingenic/ 8103F: drivers/pinctrl/pinctrl-ingenic.c 8104F: drivers/power/supply/ingenic-battery.c 8105F: drivers/pwm/pwm-jz4740.c 8106F: drivers/rtc/rtc-jz4740.c 8107F: drivers/tty/serial/8250/8250_ingenic.c 8108F: drivers/usb/musb/jz4740.c 8109F: drivers/watchdog/jz4740_wdt.c 8110F: include/dt-bindings/iio/adc/ingenic,adc.h 8111F: include/linux/mfd/ingenic-tcu.h 8112F: sound/soc/jz4740/ 8113F: sound/soc/codecs/jz47* 8114 8115INOTIFY 8116M: Jan Kara <jack@suse.cz> 8117R: Amir Goldstein <amir73il@gmail.com> 8118L: linux-fsdevel@vger.kernel.org 8119S: Maintained 8120F: Documentation/filesystems/inotify.txt 8121F: fs/notify/inotify/ 8122F: include/linux/inotify.h 8123F: include/uapi/linux/inotify.h 8124 8125INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8126M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8127L: linux-input@vger.kernel.org 8128Q: http://patchwork.kernel.org/project/linux-input/list/ 8129T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8130S: Maintained 8131F: drivers/input/ 8132F: include/linux/input.h 8133F: include/uapi/linux/input.h 8134F: include/uapi/linux/input-event-codes.h 8135F: include/linux/input/ 8136F: Documentation/devicetree/bindings/input/ 8137F: Documentation/devicetree/bindings/serio/ 8138F: Documentation/input/ 8139 8140INPUT MULTITOUCH (MT) PROTOCOL 8141M: Henrik Rydberg <rydberg@bitmath.org> 8142L: linux-input@vger.kernel.org 8143S: Odd fixes 8144F: Documentation/input/multi-touch-protocol.rst 8145F: drivers/input/input-mt.c 8146K: \b(ABS|SYN)_MT_ 8147 8148INSIDE SECURE CRYPTO DRIVER 8149M: Antoine Tenart <antoine.tenart@bootlin.com> 8150F: drivers/crypto/inside-secure/ 8151S: Maintained 8152L: linux-crypto@vger.kernel.org 8153 8154INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8155M: Mimi Zohar <zohar@linux.ibm.com> 8156M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8157L: linux-integrity@vger.kernel.org 8158T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8159S: Supported 8160F: security/integrity/ima/ 8161 8162INTEL 810/815 FRAMEBUFFER DRIVER 8163M: Antonino Daplas <adaplas@gmail.com> 8164L: linux-fbdev@vger.kernel.org 8165S: Maintained 8166F: drivers/video/fbdev/i810/ 8167 8168INTEL ASoC DRIVERS 8169M: Cezary Rojewski <cezary.rojewski@intel.com> 8170M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8171M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8172M: Jie Yang <yang.jie@linux.intel.com> 8173L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8174S: Supported 8175F: sound/soc/intel/ 8176 8177INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8178M: Hans de Goede <hdegoede@redhat.com> 8179L: platform-driver-x86@vger.kernel.org 8180S: Maintained 8181F: drivers/platform/x86/intel_atomisp2_pm.c 8182 8183INTEL C600 SERIES SAS CONTROLLER DRIVER 8184M: Intel SCU Linux support <intel-linux-scu@intel.com> 8185M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8186L: linux-scsi@vger.kernel.org 8187T: git git://git.code.sf.net/p/intel-sas/isci 8188S: Supported 8189F: drivers/scsi/isci/ 8190 8191INTEL CPU family model numbers 8192M: Tony Luck <tony.luck@intel.com> 8193M: x86@kernel.org 8194L: linux-kernel@vger.kernel.org 8195S: Supported 8196F: arch/x86/include/asm/intel-family.h 8197 8198INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8199M: Jani Nikula <jani.nikula@linux.intel.com> 8200M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8201M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8202L: intel-gfx@lists.freedesktop.org 8203W: https://01.org/linuxgraphics/ 8204B: https://01.org/linuxgraphics/documentation/how-report-bugs 8205C: irc://chat.freenode.net/intel-gfx 8206Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8207T: git git://anongit.freedesktop.org/drm-intel 8208S: Supported 8209F: drivers/gpu/drm/i915/ 8210F: include/drm/i915* 8211F: include/uapi/drm/i915_drm.h 8212F: Documentation/gpu/i915.rst 8213 8214INTEL ETHERNET DRIVERS 8215M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 8216L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8217W: http://www.intel.com/support/feedback.htm 8218W: http://e1000.sourceforge.net/ 8219Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8220T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 8221T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 8222S: Supported 8223F: Documentation/networking/device_drivers/intel/e100.rst 8224F: Documentation/networking/device_drivers/intel/e1000.rst 8225F: Documentation/networking/device_drivers/intel/e1000e.rst 8226F: Documentation/networking/device_drivers/intel/fm10k.rst 8227F: Documentation/networking/device_drivers/intel/igb.rst 8228F: Documentation/networking/device_drivers/intel/igbvf.rst 8229F: Documentation/networking/device_drivers/intel/ixgb.rst 8230F: Documentation/networking/device_drivers/intel/ixgbe.rst 8231F: Documentation/networking/device_drivers/intel/ixgbevf.rst 8232F: Documentation/networking/device_drivers/intel/i40e.rst 8233F: Documentation/networking/device_drivers/intel/iavf.rst 8234F: Documentation/networking/device_drivers/intel/ice.rst 8235F: drivers/net/ethernet/intel/ 8236F: drivers/net/ethernet/intel/*/ 8237F: include/linux/avf/virtchnl.h 8238 8239INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8240M: Maik Broemme <mbroemme@libmpq.org> 8241L: linux-fbdev@vger.kernel.org 8242S: Maintained 8243F: Documentation/fb/intelfb.rst 8244F: drivers/video/fbdev/intelfb/ 8245 8246INTEL GPIO DRIVERS 8247M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8248L: linux-gpio@vger.kernel.org 8249S: Maintained 8250T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8251F: drivers/gpio/gpio-ich.c 8252F: drivers/gpio/gpio-intel-mid.c 8253F: drivers/gpio/gpio-lynxpoint.c 8254F: drivers/gpio/gpio-merrifield.c 8255F: drivers/gpio/gpio-ml-ioh.c 8256F: drivers/gpio/gpio-pch.c 8257F: drivers/gpio/gpio-sch.c 8258F: drivers/gpio/gpio-sodaville.c 8259 8260INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8261M: Zhenyu Wang <zhenyuw@linux.intel.com> 8262M: Zhi Wang <zhi.a.wang@intel.com> 8263L: intel-gvt-dev@lists.freedesktop.org 8264L: intel-gfx@lists.freedesktop.org 8265W: https://01.org/igvt-g 8266T: git https://github.com/intel/gvt-linux.git 8267S: Supported 8268F: drivers/gpu/drm/i915/gvt/ 8269 8270INTEL HID EVENT DRIVER 8271M: Alex Hung <alex.hung@canonical.com> 8272L: platform-driver-x86@vger.kernel.org 8273S: Maintained 8274F: drivers/platform/x86/intel-hid.c 8275 8276INTEL I/OAT DMA DRIVER 8277M: Dave Jiang <dave.jiang@intel.com> 8278R: Dan Williams <dan.j.williams@intel.com> 8279L: dmaengine@vger.kernel.org 8280Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8281S: Supported 8282F: drivers/dma/ioat* 8283 8284INTEL IDLE DRIVER 8285M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8286M: Len Brown <lenb@kernel.org> 8287L: linux-pm@vger.kernel.org 8288T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8289B: https://bugzilla.kernel.org 8290S: Supported 8291F: drivers/idle/intel_idle.c 8292 8293INTEL INTEGRATED SENSOR HUB DRIVER 8294M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8295M: Jiri Kosina <jikos@kernel.org> 8296L: linux-input@vger.kernel.org 8297S: Maintained 8298F: drivers/hid/intel-ish-hid/ 8299 8300INTEL IOMMU (VT-d) 8301M: David Woodhouse <dwmw2@infradead.org> 8302L: iommu@lists.linux-foundation.org 8303T: git git://git.infradead.org/iommu-2.6.git 8304S: Supported 8305F: drivers/iommu/intel-iommu.c 8306F: include/linux/intel-iommu.h 8307 8308INTEL IOP-ADMA DMA DRIVER 8309R: Dan Williams <dan.j.williams@intel.com> 8310S: Odd fixes 8311F: drivers/dma/iop-adma.c 8312 8313INTEL IPU3 CSI-2 CIO2 DRIVER 8314M: Yong Zhi <yong.zhi@intel.com> 8315M: Sakari Ailus <sakari.ailus@linux.intel.com> 8316M: Bingbu Cao <bingbu.cao@intel.com> 8317R: Tian Shu Qiu <tian.shu.qiu@intel.com> 8318L: linux-media@vger.kernel.org 8319S: Maintained 8320F: drivers/media/pci/intel/ipu3/ 8321F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 8322 8323INTEL IPU3 CSI-2 IMGU DRIVER 8324M: Sakari Ailus <sakari.ailus@linux.intel.com> 8325L: linux-media@vger.kernel.org 8326S: Maintained 8327F: drivers/staging/media/ipu3/ 8328F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 8329F: Documentation/media/v4l-drivers/ipu3.rst 8330 8331INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8332M: Krzysztof Halasa <khalasa@piap.pl> 8333S: Maintained 8334F: include/linux/soc/ixp4xx/qmgr.h 8335F: include/linux/soc/ixp4xx/npe.h 8336F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8337F: drivers/soc/ixp4xx/ixp4xx-npe.c 8338F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8339F: drivers/net/wan/ixp4xx_hss.c 8340 8341INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8342M: Deepak Saxena <dsaxena@plexity.net> 8343S: Maintained 8344F: drivers/char/hw_random/ixp4xx-rng.c 8345 8346INTEL MANAGEMENT ENGINE (mei) 8347M: Tomas Winkler <tomas.winkler@intel.com> 8348L: linux-kernel@vger.kernel.org 8349S: Supported 8350F: include/uapi/linux/mei.h 8351F: include/linux/mei_cl_bus.h 8352F: drivers/misc/mei/* 8353F: drivers/watchdog/mei_wdt.c 8354F: Documentation/driver-api/mei/* 8355F: samples/mei/* 8356 8357INTEL MENLOW THERMAL DRIVER 8358M: Sujith Thomas <sujith.thomas@intel.com> 8359L: platform-driver-x86@vger.kernel.org 8360W: https://01.org/linux-acpi 8361S: Supported 8362F: drivers/platform/x86/intel_menlow.c 8363 8364INTEL MIC DRIVERS (mic) 8365M: Sudeep Dutt <sudeep.dutt@intel.com> 8366M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8367S: Supported 8368W: https://github.com/sudeepdutt/mic 8369W: http://software.intel.com/en-us/mic-developer 8370F: include/linux/mic_bus.h 8371F: include/linux/scif.h 8372F: include/uapi/linux/mic_common.h 8373F: include/uapi/linux/mic_ioctl.h 8374F: include/uapi/linux/scif_ioctl.h 8375F: drivers/misc/mic/ 8376F: drivers/dma/mic_x100_dma.c 8377F: drivers/dma/mic_x100_dma.h 8378F: Documentation/mic/ 8379 8380INTEL PMC CORE DRIVER 8381M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8382M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8383L: platform-driver-x86@vger.kernel.org 8384S: Maintained 8385F: drivers/platform/x86/intel_pmc_core* 8386 8387INTEL PMC/P-Unit IPC DRIVER 8388M: Zha Qipeng<qipeng.zha@intel.com> 8389L: platform-driver-x86@vger.kernel.org 8390S: Maintained 8391F: drivers/platform/x86/intel_pmc_ipc.c 8392F: drivers/platform/x86/intel_punit_ipc.c 8393F: arch/x86/include/asm/intel_pmc_ipc.h 8394F: arch/x86/include/asm/intel_punit_ipc.h 8395 8396INTEL PMIC GPIO DRIVERS 8397M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8398S: Maintained 8399T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8400F: drivers/gpio/gpio-*cove.c 8401F: drivers/gpio/gpio-msic.c 8402 8403INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 8404R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8405S: Maintained 8406F: drivers/mfd/intel_msic.c 8407F: drivers/mfd/intel_soc_pmic* 8408F: include/linux/mfd/intel_msic.h 8409F: include/linux/mfd/intel_soc_pmic* 8410 8411INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8412M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8413L: linux-wireless@vger.kernel.org 8414S: Maintained 8415F: Documentation/networking/device_drivers/intel/ipw2100.txt 8416F: Documentation/networking/device_drivers/intel/ipw2200.txt 8417F: drivers/net/wireless/intel/ipw2x00/ 8418 8419INTEL PSTATE DRIVER 8420M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8421M: Len Brown <lenb@kernel.org> 8422L: linux-pm@vger.kernel.org 8423S: Supported 8424F: drivers/cpufreq/intel_pstate.c 8425 8426INTEL RDMA RNIC DRIVER 8427M: Faisal Latif <faisal.latif@intel.com> 8428M: Shiraz Saleem <shiraz.saleem@intel.com> 8429L: linux-rdma@vger.kernel.org 8430S: Supported 8431F: drivers/infiniband/hw/i40iw/ 8432F: include/uapi/rdma/i40iw-abi.h 8433 8434INTEL SPEED SELECT TECHNOLOGY 8435M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8436L: platform-driver-x86@vger.kernel.org 8437S: Maintained 8438F: drivers/platform/x86/intel_speed_select_if/ 8439F: tools/power/x86/intel-speed-select/ 8440F: include/uapi/linux/isst_if.h 8441 8442INTEL STRATIX10 FIRMWARE DRIVERS 8443M: Richard Gong <richard.gong@linux.intel.com> 8444L: linux-kernel@vger.kernel.org 8445S: Maintained 8446F: drivers/firmware/stratix10-rsu.c 8447F: drivers/firmware/stratix10-svc.c 8448F: include/linux/firmware/intel/stratix10-smc.h 8449F: include/linux/firmware/intel/stratix10-svc-client.h 8450F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 8451F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 8452 8453INTEL TELEMETRY DRIVER 8454M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8455M: "David E. Box" <david.e.box@linux.intel.com> 8456L: platform-driver-x86@vger.kernel.org 8457S: Maintained 8458F: arch/x86/include/asm/intel_telemetry.h 8459F: drivers/platform/x86/intel_telemetry* 8460 8461INTEL VIRTUAL BUTTON DRIVER 8462M: AceLan Kao <acelan.kao@canonical.com> 8463L: platform-driver-x86@vger.kernel.org 8464S: Maintained 8465F: drivers/platform/x86/intel-vbtn.c 8466 8467INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8468M: Stanislaw Gruszka <sgruszka@redhat.com> 8469L: linux-wireless@vger.kernel.org 8470S: Supported 8471F: drivers/net/wireless/intel/iwlegacy/ 8472 8473INTEL WIRELESS WIFI LINK (iwlwifi) 8474M: Johannes Berg <johannes.berg@intel.com> 8475M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8476M: Luca Coelho <luciano.coelho@intel.com> 8477M: Intel Linux Wireless <linuxwifi@intel.com> 8478L: linux-wireless@vger.kernel.org 8479W: http://intellinuxwireless.org 8480T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8481S: Supported 8482F: drivers/net/wireless/intel/iwlwifi/ 8483 8484INTEL WIRELESS WIMAX CONNECTION 2400 8485M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8486M: linux-wimax@intel.com 8487L: wimax@linuxwimax.org (subscribers-only) 8488S: Supported 8489W: http://linuxwimax.org 8490F: Documentation/admin-guide/wimax/i2400m.rst 8491F: drivers/net/wimax/i2400m/ 8492F: include/uapi/linux/wimax/i2400m.h 8493 8494INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8495M: Mario Limonciello <mario.limonciello@dell.com> 8496S: Maintained 8497F: drivers/platform/x86/intel-wmi-thunderbolt.c 8498 8499INTEL(R) TRACE HUB 8500M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8501S: Supported 8502F: Documentation/trace/intel_th.rst 8503F: drivers/hwtracing/intel_th/ 8504F: include/linux/intel_th.h 8505 8506INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8507M: Ning Sun <ning.sun@intel.com> 8508L: tboot-devel@lists.sourceforge.net 8509W: http://tboot.sourceforge.net 8510T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8511S: Supported 8512F: Documentation/x86/intel_txt.rst 8513F: include/linux/tboot.h 8514F: arch/x86/kernel/tboot.c 8515 8516INTERCONNECT API 8517M: Georgi Djakov <georgi.djakov@linaro.org> 8518L: linux-pm@vger.kernel.org 8519S: Maintained 8520F: Documentation/driver-api/interconnect.rst 8521F: Documentation/devicetree/bindings/interconnect/ 8522F: drivers/interconnect/ 8523F: include/dt-bindings/interconnect/ 8524F: include/linux/interconnect-provider.h 8525F: include/linux/interconnect.h 8526 8527INVENSENSE MPU-3050 GYROSCOPE DRIVER 8528M: Linus Walleij <linus.walleij@linaro.org> 8529L: linux-iio@vger.kernel.org 8530S: Maintained 8531F: drivers/iio/gyro/mpu3050* 8532F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8533 8534IOC3 ETHERNET DRIVER 8535M: Ralf Baechle <ralf@linux-mips.org> 8536L: linux-mips@vger.kernel.org 8537S: Maintained 8538F: drivers/net/ethernet/sgi/ioc3-eth.c 8539 8540IOMAP FILESYSTEM LIBRARY 8541M: Christoph Hellwig <hch@infradead.org> 8542M: Darrick J. Wong <darrick.wong@oracle.com> 8543M: linux-xfs@vger.kernel.org 8544M: linux-fsdevel@vger.kernel.org 8545L: linux-xfs@vger.kernel.org 8546L: linux-fsdevel@vger.kernel.org 8547T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8548S: Supported 8549F: fs/iomap/ 8550F: include/linux/iomap.h 8551 8552IOMMU DRIVERS 8553M: Joerg Roedel <joro@8bytes.org> 8554L: iommu@lists.linux-foundation.org 8555T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8556S: Maintained 8557F: Documentation/devicetree/bindings/iommu/ 8558F: drivers/iommu/ 8559F: include/linux/iommu.h 8560F: include/linux/of_iommu.h 8561F: include/linux/iova.h 8562 8563IO_URING 8564M: Jens Axboe <axboe@kernel.dk> 8565L: linux-block@vger.kernel.org 8566L: linux-fsdevel@vger.kernel.org 8567T: git git://git.kernel.dk/linux-block 8568T: git git://git.kernel.dk/liburing 8569S: Maintained 8570F: fs/io_uring.c 8571F: include/uapi/linux/io_uring.h 8572 8573IPMI SUBSYSTEM 8574M: Corey Minyard <minyard@acm.org> 8575L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8576W: http://openipmi.sourceforge.net/ 8577S: Supported 8578F: Documentation/devicetree/bindings/ipmi/ 8579F: Documentation/IPMI.txt 8580F: drivers/char/ipmi/ 8581F: include/linux/ipmi* 8582F: include/uapi/linux/ipmi* 8583 8584IPS SCSI RAID DRIVER 8585M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8586L: linux-scsi@vger.kernel.org 8587W: http://www.adaptec.com/ 8588S: Maintained 8589F: drivers/scsi/ips* 8590 8591IPVS 8592M: Wensong Zhang <wensong@linux-vs.org> 8593M: Simon Horman <horms@verge.net.au> 8594M: Julian Anastasov <ja@ssi.bg> 8595L: netdev@vger.kernel.org 8596L: lvs-devel@vger.kernel.org 8597S: Maintained 8598T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8599T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8600F: Documentation/networking/ipvs-sysctl.txt 8601F: include/net/ip_vs.h 8602F: include/uapi/linux/ip_vs.h 8603F: net/netfilter/ipvs/ 8604 8605IPWIRELESS DRIVER 8606M: Jiri Kosina <jikos@kernel.org> 8607M: David Sterba <dsterba@suse.com> 8608S: Odd Fixes 8609F: drivers/tty/ipwireless/ 8610 8611IPX NETWORK LAYER 8612L: netdev@vger.kernel.org 8613S: Obsolete 8614F: include/uapi/linux/ipx.h 8615 8616IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8617M: Marc Zyngier <maz@kernel.org> 8618S: Maintained 8619T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8620F: Documentation/IRQ-domain.txt 8621F: include/linux/irqdomain.h 8622F: kernel/irq/irqdomain.c 8623F: kernel/irq/msi.c 8624 8625IRQ SUBSYSTEM 8626M: Thomas Gleixner <tglx@linutronix.de> 8627L: linux-kernel@vger.kernel.org 8628S: Maintained 8629T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8630F: kernel/irq/ 8631 8632IRQCHIP DRIVERS 8633M: Thomas Gleixner <tglx@linutronix.de> 8634M: Jason Cooper <jason@lakedaemon.net> 8635M: Marc Zyngier <maz@kernel.org> 8636L: linux-kernel@vger.kernel.org 8637S: Maintained 8638T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8639F: Documentation/devicetree/bindings/interrupt-controller/ 8640F: drivers/irqchip/ 8641 8642ISA 8643M: William Breathitt Gray <vilhelm.gray@gmail.com> 8644S: Maintained 8645F: Documentation/driver-api/isa.rst 8646F: drivers/base/isa.c 8647F: include/linux/isa.h 8648 8649ISA RADIO MODULE 8650M: Hans Verkuil <hverkuil@xs4all.nl> 8651L: linux-media@vger.kernel.org 8652T: git git://linuxtv.org/media_tree.git 8653W: https://linuxtv.org 8654S: Maintained 8655F: drivers/media/radio/radio-isa* 8656 8657ISAPNP 8658M: Jaroslav Kysela <perex@perex.cz> 8659S: Maintained 8660F: Documentation/driver-api/isapnp.rst 8661F: drivers/pnp/isapnp/ 8662F: include/linux/isapnp.h 8663 8664ISCSI 8665M: Lee Duncan <lduncan@suse.com> 8666M: Chris Leech <cleech@redhat.com> 8667L: open-iscsi@googlegroups.com 8668W: www.open-iscsi.com 8669S: Maintained 8670F: drivers/scsi/*iscsi* 8671F: include/scsi/*iscsi* 8672 8673iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8674M: Peter Jones <pjones@redhat.com> 8675M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8676S: Maintained 8677F: drivers/firmware/iscsi_ibft* 8678 8679ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8680M: Sagi Grimberg <sagi@grimberg.me> 8681M: Max Gurtovoy <maxg@mellanox.com> 8682L: linux-rdma@vger.kernel.org 8683S: Supported 8684W: http://www.openfabrics.org 8685W: www.open-iscsi.org 8686Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8687F: drivers/infiniband/ulp/iser/ 8688 8689ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8690M: Sagi Grimberg <sagi@grimberg.me> 8691T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8692L: linux-rdma@vger.kernel.org 8693L: target-devel@vger.kernel.org 8694S: Supported 8695W: http://www.linux-iscsi.org 8696F: drivers/infiniband/ulp/isert 8697 8698ISDN/mISDN SUBSYSTEM 8699M: Karsten Keil <isdn@linux-pingi.de> 8700L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8701L: netdev@vger.kernel.org 8702W: http://www.isdn4linux.de 8703S: Maintained 8704F: drivers/isdn/mISDN 8705F: drivers/isdn/hardware 8706 8707ISDN/CAPI SUBSYSTEM 8708M: Karsten Keil <isdn@linux-pingi.de> 8709L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8710L: netdev@vger.kernel.org 8711W: http://www.isdn4linux.de 8712S: Odd Fixes 8713F: Documentation/isdn/ 8714F: drivers/isdn/capi/ 8715F: drivers/staging/isdn/ 8716F: net/bluetooth/cmtp/ 8717F: include/linux/isdn/ 8718F: include/uapi/linux/isdn/ 8719 8720IT87 HARDWARE MONITORING DRIVER 8721M: Jean Delvare <jdelvare@suse.com> 8722L: linux-hwmon@vger.kernel.org 8723S: Maintained 8724F: Documentation/hwmon/it87.rst 8725F: drivers/hwmon/it87.c 8726 8727IT913X MEDIA DRIVER 8728M: Antti Palosaari <crope@iki.fi> 8729L: linux-media@vger.kernel.org 8730W: https://linuxtv.org 8731W: http://palosaari.fi/linux/ 8732Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8733T: git git://linuxtv.org/anttip/media_tree.git 8734S: Maintained 8735F: drivers/media/tuners/it913x* 8736 8737IVTV VIDEO4LINUX DRIVER 8738M: Andy Walls <awalls@md.metrocast.net> 8739L: ivtv-devel@ivtvdriver.org (subscribers-only) 8740L: linux-media@vger.kernel.org 8741T: git git://linuxtv.org/media_tree.git 8742W: http://www.ivtvdriver.org 8743S: Maintained 8744F: Documentation/media/v4l-drivers/ivtv* 8745F: drivers/media/pci/ivtv/ 8746F: include/uapi/linux/ivtv* 8747 8748IX2505V MEDIA DRIVER 8749M: Malcolm Priestley <tvboxspy@gmail.com> 8750L: linux-media@vger.kernel.org 8751W: https://linuxtv.org 8752Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8753S: Maintained 8754F: drivers/media/dvb-frontends/ix2505v* 8755 8756JAILHOUSE HYPERVISOR INTERFACE 8757M: Jan Kiszka <jan.kiszka@siemens.com> 8758L: jailhouse-dev@googlegroups.com 8759S: Maintained 8760F: arch/x86/kernel/jailhouse.c 8761F: arch/x86/include/asm/jailhouse_para.h 8762 8763JC42.4 TEMPERATURE SENSOR DRIVER 8764M: Guenter Roeck <linux@roeck-us.net> 8765L: linux-hwmon@vger.kernel.org 8766S: Maintained 8767F: drivers/hwmon/jc42.c 8768F: Documentation/hwmon/jc42.rst 8769 8770JFS FILESYSTEM 8771M: Dave Kleikamp <shaggy@kernel.org> 8772L: jfs-discussion@lists.sourceforge.net 8773W: http://jfs.sourceforge.net/ 8774T: git git://github.com/kleikamp/linux-shaggy.git 8775S: Maintained 8776F: Documentation/admin-guide/jfs.rst 8777F: fs/jfs/ 8778 8779JME NETWORK DRIVER 8780M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8781L: netdev@vger.kernel.org 8782S: Maintained 8783F: drivers/net/ethernet/jme.* 8784 8785JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 8786M: David Woodhouse <dwmw2@infradead.org> 8787M: Richard Weinberger <richard@nod.at> 8788L: linux-mtd@lists.infradead.org 8789W: http://www.linux-mtd.infradead.org/doc/jffs2.html 8790T: git git://git.infradead.org/ubifs-2.6.git 8791S: Odd Fixes 8792F: fs/jffs2/ 8793F: include/uapi/linux/jffs2.h 8794 8795JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 8796M: "Theodore Ts'o" <tytso@mit.edu> 8797M: Jan Kara <jack@suse.com> 8798L: linux-ext4@vger.kernel.org 8799S: Maintained 8800F: fs/jbd2/ 8801F: include/linux/jbd2.h 8802 8803JPU V4L2 MEM2MEM DRIVER FOR RENESAS 8804M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 8805L: linux-media@vger.kernel.org 8806S: Maintained 8807F: drivers/media/platform/rcar_jpu.c 8808 8809JSM Neo PCI based serial card 8810L: linux-serial@vger.kernel.org 8811S: Orphan 8812F: drivers/tty/serial/jsm/ 8813 8814K10TEMP HARDWARE MONITORING DRIVER 8815M: Clemens Ladisch <clemens@ladisch.de> 8816L: linux-hwmon@vger.kernel.org 8817S: Maintained 8818F: Documentation/hwmon/k10temp.rst 8819F: drivers/hwmon/k10temp.c 8820 8821K8TEMP HARDWARE MONITORING DRIVER 8822M: Rudolf Marek <r.marek@assembler.cz> 8823L: linux-hwmon@vger.kernel.org 8824S: Maintained 8825F: Documentation/hwmon/k8temp.rst 8826F: drivers/hwmon/k8temp.c 8827 8828KASAN 8829M: Andrey Ryabinin <aryabinin@virtuozzo.com> 8830R: Alexander Potapenko <glider@google.com> 8831R: Dmitry Vyukov <dvyukov@google.com> 8832L: kasan-dev@googlegroups.com 8833S: Maintained 8834F: arch/*/include/asm/kasan.h 8835F: arch/*/mm/kasan_init* 8836F: Documentation/dev-tools/kasan.rst 8837F: include/linux/kasan*.h 8838F: lib/test_kasan.c 8839F: mm/kasan/ 8840F: scripts/Makefile.kasan 8841 8842KCONFIG 8843M: Masahiro Yamada <yamada.masahiro@socionext.com> 8844T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 8845L: linux-kbuild@vger.kernel.org 8846S: Maintained 8847F: Documentation/kbuild/kconfig* 8848F: scripts/kconfig/ 8849F: scripts/Kconfig.include 8850 8851KDUMP 8852M: Dave Young <dyoung@redhat.com> 8853M: Baoquan He <bhe@redhat.com> 8854R: Vivek Goyal <vgoyal@redhat.com> 8855L: kexec@lists.infradead.org 8856W: http://lse.sourceforge.net/kdump/ 8857S: Maintained 8858F: Documentation/admin-guide/kdump/ 8859 8860KEENE FM RADIO TRANSMITTER DRIVER 8861M: Hans Verkuil <hverkuil@xs4all.nl> 8862L: linux-media@vger.kernel.org 8863T: git git://linuxtv.org/media_tree.git 8864W: https://linuxtv.org 8865S: Maintained 8866F: drivers/media/radio/radio-keene* 8867 8868KERNEL AUTOMOUNTER 8869M: Ian Kent <raven@themaw.net> 8870L: autofs@vger.kernel.org 8871S: Maintained 8872F: fs/autofs/ 8873 8874KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 8875M: Masahiro Yamada <yamada.masahiro@socionext.com> 8876M: Michal Marek <michal.lkml@markovi.net> 8877T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 8878L: linux-kbuild@vger.kernel.org 8879S: Maintained 8880F: Documentation/kbuild/ 8881F: Makefile 8882F: scripts/Kbuild* 8883F: scripts/Makefile* 8884F: scripts/basic/ 8885F: scripts/mk* 8886F: scripts/*vmlinux* 8887F: scripts/mod/ 8888F: scripts/package/ 8889 8890KERNEL JANITORS 8891L: kernel-janitors@vger.kernel.org 8892W: http://kernelnewbies.org/KernelJanitors 8893S: Odd Fixes 8894 8895KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 8896M: "J. Bruce Fields" <bfields@fieldses.org> 8897M: Chuck Lever <chuck.lever@oracle.com> 8898L: linux-nfs@vger.kernel.org 8899W: http://nfs.sourceforge.net/ 8900T: git git://linux-nfs.org/~bfields/linux.git 8901S: Supported 8902F: fs/nfsd/ 8903F: include/uapi/linux/nfsd/ 8904F: fs/lockd/ 8905F: fs/nfs_common/ 8906F: net/sunrpc/ 8907F: include/linux/lockd/ 8908F: include/linux/sunrpc/ 8909F: include/uapi/linux/sunrpc/ 8910 8911KERNEL SELFTEST FRAMEWORK 8912M: Shuah Khan <shuah@kernel.org> 8913M: Shuah Khan <skhan@linuxfoundation.org> 8914L: linux-kselftest@vger.kernel.org 8915T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 8916Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 8917S: Maintained 8918F: tools/testing/selftests/ 8919F: Documentation/dev-tools/kselftest* 8920 8921KERNEL USERMODE HELPER 8922M: Luis Chamberlain <mcgrof@kernel.org> 8923L: linux-kernel@vger.kernel.org 8924S: Maintained 8925F: kernel/umh.c 8926F: include/linux/umh.h 8927 8928KERNEL VIRTUAL MACHINE (KVM) 8929M: Paolo Bonzini <pbonzini@redhat.com> 8930M: Radim Krčmář <rkrcmar@redhat.com> 8931L: kvm@vger.kernel.org 8932W: http://www.linux-kvm.org 8933T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8934S: Supported 8935F: Documentation/virt/kvm/ 8936F: include/trace/events/kvm.h 8937F: include/uapi/asm-generic/kvm* 8938F: include/uapi/linux/kvm* 8939F: include/asm-generic/kvm* 8940F: include/linux/kvm* 8941F: include/kvm/iodev.h 8942F: virt/kvm/* 8943F: tools/kvm/ 8944F: tools/testing/selftests/kvm/ 8945 8946KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 8947M: Marc Zyngier <maz@kernel.org> 8948R: James Morse <james.morse@arm.com> 8949R: Julien Thierry <julien.thierry.kdev@gmail.com> 8950R: Suzuki K Poulose <suzuki.poulose@arm.com> 8951L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8952L: kvmarm@lists.cs.columbia.edu 8953T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 8954S: Maintained 8955F: arch/arm/include/uapi/asm/kvm* 8956F: arch/arm/include/asm/kvm* 8957F: arch/arm/kvm/ 8958F: arch/arm64/include/uapi/asm/kvm* 8959F: arch/arm64/include/asm/kvm* 8960F: arch/arm64/kvm/ 8961F: virt/kvm/arm/ 8962F: include/kvm/arm_* 8963 8964KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 8965M: James Hogan <jhogan@kernel.org> 8966L: linux-mips@vger.kernel.org 8967S: Supported 8968F: arch/mips/include/uapi/asm/kvm* 8969F: arch/mips/include/asm/kvm* 8970F: arch/mips/kvm/ 8971 8972KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 8973M: Paul Mackerras <paulus@ozlabs.org> 8974L: kvm-ppc@vger.kernel.org 8975W: http://www.linux-kvm.org/ 8976T: git git://github.com/agraf/linux-2.6.git 8977S: Supported 8978F: arch/powerpc/include/uapi/asm/kvm* 8979F: arch/powerpc/include/asm/kvm* 8980F: arch/powerpc/kvm/ 8981F: arch/powerpc/kernel/kvm* 8982 8983KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 8984M: Christian Borntraeger <borntraeger@de.ibm.com> 8985M: Janosch Frank <frankja@linux.ibm.com> 8986R: David Hildenbrand <david@redhat.com> 8987R: Cornelia Huck <cohuck@redhat.com> 8988L: kvm@vger.kernel.org 8989W: http://www.ibm.com/developerworks/linux/linux390/ 8990T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 8991S: Supported 8992F: arch/s390/include/uapi/asm/kvm* 8993F: arch/s390/include/asm/gmap.h 8994F: arch/s390/include/asm/kvm* 8995F: arch/s390/kvm/ 8996F: arch/s390/mm/gmap.c 8997F: tools/testing/selftests/kvm/s390x/ 8998F: tools/testing/selftests/kvm/*/s390x/ 8999 9000KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 9001M: Paolo Bonzini <pbonzini@redhat.com> 9002M: Radim Krčmář <rkrcmar@redhat.com> 9003R: Sean Christopherson <sean.j.christopherson@intel.com> 9004R: Vitaly Kuznetsov <vkuznets@redhat.com> 9005R: Wanpeng Li <wanpengli@tencent.com> 9006R: Jim Mattson <jmattson@google.com> 9007R: Joerg Roedel <joro@8bytes.org> 9008L: kvm@vger.kernel.org 9009W: http://www.linux-kvm.org 9010T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9011S: Supported 9012F: arch/x86/kvm/ 9013F: arch/x86/kvm/*/ 9014F: arch/x86/include/uapi/asm/kvm* 9015F: arch/x86/include/uapi/asm/vmx.h 9016F: arch/x86/include/uapi/asm/svm.h 9017F: arch/x86/include/asm/kvm* 9018F: arch/x86/include/asm/pvclock-abi.h 9019F: arch/x86/include/asm/svm.h 9020F: arch/x86/include/asm/vmx.h 9021F: arch/x86/kernel/kvm.c 9022F: arch/x86/kernel/kvmclock.c 9023 9024KERNFS 9025M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9026M: Tejun Heo <tj@kernel.org> 9027T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 9028S: Supported 9029F: include/linux/kernfs.h 9030F: fs/kernfs/ 9031 9032KEXEC 9033M: Eric Biederman <ebiederm@xmission.com> 9034W: http://kernel.org/pub/linux/utils/kernel/kexec/ 9035L: kexec@lists.infradead.org 9036S: Maintained 9037F: include/linux/kexec.h 9038F: include/uapi/linux/kexec.h 9039F: kernel/kexec* 9040 9041KEYS-ENCRYPTED 9042M: Mimi Zohar <zohar@linux.ibm.com> 9043L: linux-integrity@vger.kernel.org 9044L: keyrings@vger.kernel.org 9045S: Supported 9046F: Documentation/security/keys/trusted-encrypted.rst 9047F: include/keys/encrypted-type.h 9048F: security/keys/encrypted-keys/ 9049 9050KEYS-TRUSTED 9051M: James Bottomley <jejb@linux.ibm.com> 9052M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9053M: Mimi Zohar <zohar@linux.ibm.com> 9054L: linux-integrity@vger.kernel.org 9055L: keyrings@vger.kernel.org 9056S: Supported 9057F: Documentation/security/keys/trusted-encrypted.rst 9058F: include/keys/trusted-type.h 9059F: security/keys/trusted.c 9060F: include/keys/trusted.h 9061 9062KEYS/KEYRINGS: 9063M: David Howells <dhowells@redhat.com> 9064M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9065L: keyrings@vger.kernel.org 9066S: Maintained 9067F: Documentation/security/keys/core.rst 9068F: include/linux/key.h 9069F: include/linux/key-type.h 9070F: include/linux/keyctl.h 9071F: include/uapi/linux/keyctl.h 9072F: include/keys/ 9073F: security/keys/ 9074 9075KGDB / KDB /debug_core 9076M: Jason Wessel <jason.wessel@windriver.com> 9077M: Daniel Thompson <daniel.thompson@linaro.org> 9078R: Douglas Anderson <dianders@chromium.org> 9079W: http://kgdb.wiki.kernel.org/ 9080L: kgdb-bugreport@lists.sourceforge.net 9081T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 9082S: Maintained 9083F: Documentation/dev-tools/kgdb.rst 9084F: drivers/misc/kgdbts.c 9085F: drivers/tty/serial/kgdboc.c 9086F: include/linux/kdb.h 9087F: include/linux/kgdb.h 9088F: kernel/debug/ 9089 9090KMEMLEAK 9091M: Catalin Marinas <catalin.marinas@arm.com> 9092S: Maintained 9093F: Documentation/dev-tools/kmemleak.rst 9094F: include/linux/kmemleak.h 9095F: mm/kmemleak.c 9096F: mm/kmemleak-test.c 9097 9098KMOD KERNEL MODULE LOADER - USERMODE HELPER 9099M: Luis Chamberlain <mcgrof@kernel.org> 9100L: linux-kernel@vger.kernel.org 9101S: Maintained 9102F: kernel/kmod.c 9103F: include/linux/kmod.h 9104F: lib/test_kmod.c 9105F: tools/testing/selftests/kmod/ 9106 9107KPROBES 9108M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9109M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9110M: "David S. Miller" <davem@davemloft.net> 9111M: Masami Hiramatsu <mhiramat@kernel.org> 9112S: Maintained 9113F: Documentation/kprobes.txt 9114F: include/linux/kprobes.h 9115F: include/asm-generic/kprobes.h 9116F: kernel/kprobes.c 9117 9118KS0108 LCD CONTROLLER DRIVER 9119M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9120S: Maintained 9121F: Documentation/admin-guide/auxdisplay/ks0108.rst 9122F: drivers/auxdisplay/ks0108.c 9123F: include/linux/ks0108.h 9124 9125L3MDEV 9126M: David Ahern <dsahern@kernel.org> 9127L: netdev@vger.kernel.org 9128S: Maintained 9129F: net/l3mdev 9130F: include/net/l3mdev.h 9131 9132L7 BPF FRAMEWORK 9133M: John Fastabend <john.fastabend@gmail.com> 9134M: Daniel Borkmann <daniel@iogearbox.net> 9135L: netdev@vger.kernel.org 9136L: bpf@vger.kernel.org 9137S: Maintained 9138F: include/linux/skmsg.h 9139F: net/core/skmsg.c 9140F: net/core/sock_map.c 9141F: net/ipv4/tcp_bpf.c 9142 9143LANTIQ / INTEL Ethernet drivers 9144M: Hauke Mehrtens <hauke@hauke-m.de> 9145L: netdev@vger.kernel.org 9146S: Maintained 9147F: net/dsa/tag_gswip.c 9148F: drivers/net/ethernet/lantiq_xrx200.c 9149F: drivers/net/dsa/lantiq_pce.h 9150F: drivers/net/dsa/lantiq_gswip.c 9151 9152LANTIQ MIPS ARCHITECTURE 9153M: John Crispin <john@phrozen.org> 9154L: linux-mips@vger.kernel.org 9155S: Maintained 9156F: arch/mips/lantiq 9157F: drivers/soc/lantiq 9158 9159LAPB module 9160L: linux-x25@vger.kernel.org 9161S: Orphan 9162F: Documentation/networking/lapb-module.txt 9163F: include/*/lapb.h 9164F: net/lapb/ 9165 9166LASI 53c700 driver for PARISC 9167M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9168L: linux-scsi@vger.kernel.org 9169S: Maintained 9170F: Documentation/scsi/53c700.txt 9171F: drivers/scsi/53c700* 9172 9173LEAKING_ADDRESSES 9174M: Tobin C. Harding <me@tobin.cc> 9175M: Tycho Andersen <tycho@tycho.ws> 9176L: kernel-hardening@lists.openwall.com 9177S: Maintained 9178T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9179F: scripts/leaking_addresses.pl 9180 9181LED SUBSYSTEM 9182M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 9183M: Pavel Machek <pavel@ucw.cz> 9184R: Dan Murphy <dmurphy@ti.com> 9185L: linux-leds@vger.kernel.org 9186T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 9187T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git 9188S: Maintained 9189F: Documentation/devicetree/bindings/leds/ 9190F: drivers/leds/ 9191F: include/linux/leds.h 9192 9193LEGACY EEPROM DRIVER 9194M: Jean Delvare <jdelvare@suse.com> 9195S: Maintained 9196F: Documentation/misc-devices/eeprom.rst 9197F: drivers/misc/eeprom/eeprom.c 9198 9199LEGO MINDSTORMS EV3 9200R: David Lechner <david@lechnology.com> 9201S: Maintained 9202F: arch/arm/boot/dts/da850-lego-ev3.dts 9203F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9204F: drivers/power/supply/lego_ev3_battery.c 9205 9206LEGO USB Tower driver 9207M: Juergen Stuber <starblue@users.sourceforge.net> 9208L: legousb-devel@lists.sourceforge.net 9209W: http://legousb.sourceforge.net/ 9210S: Maintained 9211F: drivers/usb/misc/legousbtower.c 9212 9213LG LAPTOP EXTRAS 9214M: Matan Ziv-Av <matan@svgalib.org> 9215L: platform-driver-x86@vger.kernel.org 9216S: Maintained 9217F: Documentation/ABI/testing/sysfs-platform-lg-laptop 9218F: Documentation/admin-guide/laptops/lg-laptop.rst 9219F: drivers/platform/x86/lg-laptop.c 9220 9221LG2160 MEDIA DRIVER 9222M: Michael Krufky <mkrufky@linuxtv.org> 9223L: linux-media@vger.kernel.org 9224W: https://linuxtv.org 9225W: http://github.com/mkrufky 9226Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9227T: git git://linuxtv.org/mkrufky/tuners.git 9228S: Maintained 9229F: drivers/media/dvb-frontends/lg2160.* 9230 9231LGDT3305 MEDIA DRIVER 9232M: Michael Krufky <mkrufky@linuxtv.org> 9233L: linux-media@vger.kernel.org 9234W: https://linuxtv.org 9235W: http://github.com/mkrufky 9236Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9237T: git git://linuxtv.org/mkrufky/tuners.git 9238S: Maintained 9239F: drivers/media/dvb-frontends/lgdt3305.* 9240 9241LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 9242M: Viresh Kumar <vireshk@kernel.org> 9243L: linux-ide@vger.kernel.org 9244T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9245S: Maintained 9246F: include/linux/pata_arasan_cf_data.h 9247F: drivers/ata/pata_arasan_cf.c 9248 9249LIBATA PATA DRIVERS 9250M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9251M: Jens Axboe <axboe@kernel.dk> 9252L: linux-ide@vger.kernel.org 9253T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9254S: Maintained 9255F: drivers/ata/pata_*.c 9256F: drivers/ata/ata_generic.c 9257 9258LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 9259M: Linus Walleij <linus.walleij@linaro.org> 9260L: linux-ide@vger.kernel.org 9261T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9262S: Maintained 9263F: drivers/ata/pata_ftide010.c 9264F: drivers/ata/sata_gemini.c 9265F: drivers/ata/sata_gemini.h 9266 9267LIBATA SATA AHCI PLATFORM devices support 9268M: Hans de Goede <hdegoede@redhat.com> 9269M: Jens Axboe <axboe@kernel.dk> 9270L: linux-ide@vger.kernel.org 9271T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9272S: Maintained 9273F: drivers/ata/ahci_platform.c 9274F: drivers/ata/libahci_platform.c 9275F: include/linux/ahci_platform.h 9276 9277LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 9278M: Mikael Pettersson <mikpelinux@gmail.com> 9279L: linux-ide@vger.kernel.org 9280T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9281S: Maintained 9282F: drivers/ata/sata_promise.* 9283 9284LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 9285M: Jens Axboe <axboe@kernel.dk> 9286L: linux-ide@vger.kernel.org 9287T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9288S: Maintained 9289F: drivers/ata/ 9290F: include/linux/ata.h 9291F: include/linux/libata.h 9292F: Documentation/devicetree/bindings/ata/ 9293 9294LIBLOCKDEP 9295M: Sasha Levin <alexander.levin@microsoft.com> 9296S: Maintained 9297F: tools/lib/lockdep/ 9298 9299LIBNVDIMM BLK: MMIO-APERTURE DRIVER 9300M: Dan Williams <dan.j.williams@intel.com> 9301M: Vishal Verma <vishal.l.verma@intel.com> 9302M: Dave Jiang <dave.jiang@intel.com> 9303L: linux-nvdimm@lists.01.org 9304Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9305S: Supported 9306F: drivers/nvdimm/blk.c 9307F: drivers/nvdimm/region_devs.c 9308 9309LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 9310M: Vishal Verma <vishal.l.verma@intel.com> 9311M: Dan Williams <dan.j.williams@intel.com> 9312M: Dave Jiang <dave.jiang@intel.com> 9313L: linux-nvdimm@lists.01.org 9314Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9315S: Supported 9316F: drivers/nvdimm/btt* 9317 9318LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 9319M: Dan Williams <dan.j.williams@intel.com> 9320M: Vishal Verma <vishal.l.verma@intel.com> 9321M: Dave Jiang <dave.jiang@intel.com> 9322L: linux-nvdimm@lists.01.org 9323Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9324S: Supported 9325F: drivers/nvdimm/pmem* 9326 9327LIBNVDIMM: DEVICETREE BINDINGS 9328M: Oliver O'Halloran <oohall@gmail.com> 9329L: linux-nvdimm@lists.01.org 9330Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9331S: Supported 9332F: drivers/nvdimm/of_pmem.c 9333F: Documentation/devicetree/bindings/pmem/pmem-region.txt 9334 9335LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 9336M: Dan Williams <dan.j.williams@intel.com> 9337M: Vishal Verma <vishal.l.verma@intel.com> 9338M: Dave Jiang <dave.jiang@intel.com> 9339M: Keith Busch <keith.busch@intel.com> 9340M: Ira Weiny <ira.weiny@intel.com> 9341L: linux-nvdimm@lists.01.org 9342Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9343T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 9344S: Supported 9345F: drivers/nvdimm/* 9346F: drivers/acpi/nfit/* 9347F: include/linux/nd.h 9348F: include/linux/libnvdimm.h 9349F: include/uapi/linux/ndctl.h 9350 9351LICENSES and SPDX stuff 9352M: Thomas Gleixner <tglx@linutronix.de> 9353M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9354L: linux-spdx@vger.kernel.org 9355S: Maintained 9356T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 9357F: COPYING 9358F: Documentation/process/license-rules.rst 9359F: LICENSES/ 9360F: scripts/spdxcheck-test.sh 9361F: scripts/spdxcheck.py 9362 9363LIGHTNVM PLATFORM SUPPORT 9364M: Matias Bjorling <mb@lightnvm.io> 9365W: http://github/OpenChannelSSD 9366L: linux-block@vger.kernel.org 9367S: Maintained 9368F: drivers/lightnvm/ 9369F: include/linux/lightnvm.h 9370F: include/uapi/linux/lightnvm.h 9371 9372LINUX FOR POWER MACINTOSH 9373M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9374W: http://www.penguinppc.org/ 9375L: linuxppc-dev@lists.ozlabs.org 9376S: Maintained 9377F: arch/powerpc/platforms/powermac/ 9378F: drivers/macintosh/ 9379 9380LINUX FOR POWERPC (32-BIT AND 64-BIT) 9381M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9382M: Paul Mackerras <paulus@samba.org> 9383M: Michael Ellerman <mpe@ellerman.id.au> 9384W: https://github.com/linuxppc/linux/wiki 9385L: linuxppc-dev@lists.ozlabs.org 9386Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9387T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9388S: Supported 9389F: Documentation/ABI/stable/sysfs-firmware-opal-* 9390F: Documentation/devicetree/bindings/powerpc/ 9391F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9392F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9393F: Documentation/powerpc/ 9394F: arch/powerpc/ 9395F: drivers/char/tpm/tpm_ibmvtpm* 9396F: drivers/crypto/nx/ 9397F: drivers/crypto/vmx/ 9398F: drivers/i2c/busses/i2c-opal.c 9399F: drivers/net/ethernet/ibm/ibmveth.* 9400F: drivers/net/ethernet/ibm/ibmvnic.* 9401F: drivers/pci/hotplug/pnv_php.c 9402F: drivers/pci/hotplug/rpa* 9403F: drivers/rtc/rtc-opal.c 9404F: drivers/scsi/ibmvscsi/ 9405F: drivers/tty/hvc/hvc_opal.c 9406F: drivers/watchdog/wdrtas.c 9407F: tools/testing/selftests/powerpc 9408N: /pmac 9409N: powermac 9410N: powernv 9411N: [^a-z0-9]ps3 9412N: pseries 9413 9414LINUX FOR POWERPC EMBEDDED MPC5XXX 9415M: Anatolij Gustschin <agust@denx.de> 9416L: linuxppc-dev@lists.ozlabs.org 9417T: git git://git.denx.de/linux-denx-agust.git 9418S: Maintained 9419F: arch/powerpc/platforms/512x/ 9420F: arch/powerpc/platforms/52xx/ 9421 9422LINUX FOR POWERPC EMBEDDED PPC4XX 9423M: Alistair Popple <alistair@popple.id.au> 9424M: Matt Porter <mporter@kernel.crashing.org> 9425W: http://www.penguinppc.org/ 9426L: linuxppc-dev@lists.ozlabs.org 9427S: Maintained 9428F: arch/powerpc/platforms/40x/ 9429F: arch/powerpc/platforms/44x/ 9430 9431LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9432M: Scott Wood <oss@buserror.net> 9433M: Kumar Gala <galak@kernel.crashing.org> 9434W: http://www.penguinppc.org/ 9435L: linuxppc-dev@lists.ozlabs.org 9436T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9437S: Maintained 9438F: arch/powerpc/platforms/83xx/ 9439F: arch/powerpc/platforms/85xx/ 9440F: Documentation/devicetree/bindings/powerpc/fsl/ 9441 9442LINUX FOR POWERPC EMBEDDED PPC8XX 9443M: Vitaly Bordug <vitb@kernel.crashing.org> 9444W: http://www.penguinppc.org/ 9445L: linuxppc-dev@lists.ozlabs.org 9446S: Maintained 9447F: arch/powerpc/platforms/8xx/ 9448 9449LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9450L: linuxppc-dev@lists.ozlabs.org 9451S: Orphan 9452F: arch/powerpc/*/*virtex* 9453F: arch/powerpc/*/*/*virtex* 9454 9455LINUX FOR POWERPC PA SEMI PWRFICIENT 9456L: linuxppc-dev@lists.ozlabs.org 9457S: Orphan 9458F: arch/powerpc/platforms/pasemi/ 9459F: drivers/*/*pasemi* 9460F: drivers/*/*/*pasemi* 9461 9462LINUX KERNEL DUMP TEST MODULE (LKDTM) 9463M: Kees Cook <keescook@chromium.org> 9464S: Maintained 9465F: drivers/misc/lkdtm/* 9466 9467LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9468M: Alan Stern <stern@rowland.harvard.edu> 9469M: Andrea Parri <parri.andrea@gmail.com> 9470M: Will Deacon <will@kernel.org> 9471M: Peter Zijlstra <peterz@infradead.org> 9472M: Boqun Feng <boqun.feng@gmail.com> 9473M: Nicholas Piggin <npiggin@gmail.com> 9474M: David Howells <dhowells@redhat.com> 9475M: Jade Alglave <j.alglave@ucl.ac.uk> 9476M: Luc Maranget <luc.maranget@inria.fr> 9477M: "Paul E. McKenney" <paulmck@kernel.org> 9478R: Akira Yokosawa <akiyks@gmail.com> 9479R: Daniel Lustig <dlustig@nvidia.com> 9480L: linux-kernel@vger.kernel.org 9481L: linux-arch@vger.kernel.org 9482S: Supported 9483T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9484F: tools/memory-model/ 9485F: Documentation/atomic_bitops.txt 9486F: Documentation/atomic_t.txt 9487F: Documentation/core-api/atomic_ops.rst 9488F: Documentation/core-api/refcount-vs-atomic.rst 9489F: Documentation/memory-barriers.txt 9490 9491LIS3LV02D ACCELEROMETER DRIVER 9492M: Eric Piel <eric.piel@tremplin-utc.net> 9493S: Maintained 9494F: Documentation/misc-devices/lis3lv02d.rst 9495F: drivers/misc/lis3lv02d/ 9496F: drivers/platform/x86/hp_accel.c 9497 9498LIVE PATCHING 9499M: Josh Poimboeuf <jpoimboe@redhat.com> 9500M: Jiri Kosina <jikos@kernel.org> 9501M: Miroslav Benes <mbenes@suse.cz> 9502M: Petr Mladek <pmladek@suse.com> 9503R: Joe Lawrence <joe.lawrence@redhat.com> 9504S: Maintained 9505F: kernel/livepatch/ 9506F: include/linux/livepatch.h 9507F: arch/x86/include/asm/livepatch.h 9508F: arch/x86/kernel/livepatch.c 9509F: Documentation/livepatch/ 9510F: Documentation/ABI/testing/sysfs-kernel-livepatch 9511F: samples/livepatch/ 9512F: tools/testing/selftests/livepatch/ 9513L: live-patching@vger.kernel.org 9514T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9515 9516LLC (802.2) 9517L: netdev@vger.kernel.org 9518S: Odd fixes 9519F: include/linux/llc.h 9520F: include/uapi/linux/llc.h 9521F: include/net/llc* 9522F: net/llc/ 9523 9524LM73 HARDWARE MONITOR DRIVER 9525M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9526L: linux-hwmon@vger.kernel.org 9527S: Maintained 9528F: drivers/hwmon/lm73.c 9529 9530LM78 HARDWARE MONITOR DRIVER 9531M: Jean Delvare <jdelvare@suse.com> 9532L: linux-hwmon@vger.kernel.org 9533S: Maintained 9534F: Documentation/hwmon/lm78.rst 9535F: drivers/hwmon/lm78.c 9536 9537LM83 HARDWARE MONITOR DRIVER 9538M: Jean Delvare <jdelvare@suse.com> 9539L: linux-hwmon@vger.kernel.org 9540S: Maintained 9541F: Documentation/hwmon/lm83.rst 9542F: drivers/hwmon/lm83.c 9543 9544LM90 HARDWARE MONITOR DRIVER 9545M: Jean Delvare <jdelvare@suse.com> 9546L: linux-hwmon@vger.kernel.org 9547S: Maintained 9548F: Documentation/hwmon/lm90.rst 9549F: Documentation/devicetree/bindings/hwmon/lm90.txt 9550F: drivers/hwmon/lm90.c 9551F: include/dt-bindings/thermal/lm90.h 9552 9553LM95234 HARDWARE MONITOR DRIVER 9554M: Guenter Roeck <linux@roeck-us.net> 9555L: linux-hwmon@vger.kernel.org 9556S: Maintained 9557F: Documentation/hwmon/lm95234.rst 9558F: drivers/hwmon/lm95234.c 9559 9560LME2510 MEDIA DRIVER 9561M: Malcolm Priestley <tvboxspy@gmail.com> 9562L: linux-media@vger.kernel.org 9563W: https://linuxtv.org 9564Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9565S: Maintained 9566F: drivers/media/usb/dvb-usb-v2/lmedm04* 9567 9568LOADPIN SECURITY MODULE 9569M: Kees Cook <keescook@chromium.org> 9570T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9571S: Supported 9572F: security/loadpin/ 9573F: Documentation/admin-guide/LSM/LoadPin.rst 9574 9575LOCKING PRIMITIVES 9576M: Peter Zijlstra <peterz@infradead.org> 9577M: Ingo Molnar <mingo@redhat.com> 9578M: Will Deacon <will@kernel.org> 9579L: linux-kernel@vger.kernel.org 9580T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9581S: Maintained 9582F: Documentation/locking/ 9583F: include/linux/lockdep.h 9584F: include/linux/spinlock*.h 9585F: arch/*/include/asm/spinlock*.h 9586F: include/linux/rwlock*.h 9587F: include/linux/mutex*.h 9588F: include/linux/rwsem*.h 9589F: include/linux/seqlock.h 9590F: lib/locking*.[ch] 9591F: kernel/locking/ 9592X: kernel/locking/locktorture.c 9593 9594LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9595M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9596L: linux-ntfs-dev@lists.sourceforge.net 9597W: http://www.linux-ntfs.org/content/view/19/37/ 9598S: Maintained 9599F: Documentation/admin-guide/ldm.rst 9600F: block/partitions/ldm.* 9601 9602LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9603M: Sathya Prakash <sathya.prakash@broadcom.com> 9604M: Chaitra P B <chaitra.basappa@broadcom.com> 9605M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9606L: MPT-FusionLinux.pdl@broadcom.com 9607L: linux-scsi@vger.kernel.org 9608W: http://www.avagotech.com/support/ 9609S: Supported 9610F: drivers/message/fusion/ 9611F: drivers/scsi/mpt3sas/ 9612 9613LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9614M: Matthew Wilcox <willy@infradead.org> 9615L: linux-scsi@vger.kernel.org 9616S: Maintained 9617F: drivers/scsi/sym53c8xx_2/ 9618 9619LTC1660 DAC DRIVER 9620M: Marcus Folkesson <marcus.folkesson@gmail.com> 9621L: linux-iio@vger.kernel.org 9622S: Maintained 9623F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt 9624F: drivers/iio/dac/ltc1660.c 9625 9626LTC4261 HARDWARE MONITOR DRIVER 9627M: Guenter Roeck <linux@roeck-us.net> 9628L: linux-hwmon@vger.kernel.org 9629S: Maintained 9630F: Documentation/hwmon/ltc4261.rst 9631F: drivers/hwmon/ltc4261.c 9632 9633LTC4306 I2C MULTIPLEXER DRIVER 9634M: Michael Hennerich <michael.hennerich@analog.com> 9635W: http://ez.analog.com/community/linux-device-drivers 9636L: linux-i2c@vger.kernel.org 9637S: Supported 9638F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9639F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9640 9641LTP (Linux Test Project) 9642M: Mike Frysinger <vapier@gentoo.org> 9643M: Cyril Hrubis <chrubis@suse.cz> 9644M: Wanlong Gao <wanlong.gao@gmail.com> 9645M: Jan Stancek <jstancek@redhat.com> 9646M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9647M: Alexey Kodanev <alexey.kodanev@oracle.com> 9648L: ltp@lists.linux.it (subscribers-only) 9649W: http://linux-test-project.github.io/ 9650T: git git://github.com/linux-test-project/ltp.git 9651S: Maintained 9652 9653M68K ARCHITECTURE 9654M: Geert Uytterhoeven <geert@linux-m68k.org> 9655L: linux-m68k@lists.linux-m68k.org 9656W: http://www.linux-m68k.org/ 9657T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9658S: Maintained 9659F: arch/m68k/ 9660F: drivers/zorro/ 9661 9662M68K ON APPLE MACINTOSH 9663M: Joshua Thompson <funaho@jurai.org> 9664W: http://www.mac.linux-m68k.org/ 9665L: linux-m68k@lists.linux-m68k.org 9666S: Maintained 9667F: arch/m68k/mac/ 9668 9669M68K ON HP9000/300 9670M: Philip Blundell <philb@gnu.org> 9671W: http://www.tazenda.demon.co.uk/phil/linux-hp 9672S: Maintained 9673F: arch/m68k/hp300/ 9674 9675M88DS3103 MEDIA DRIVER 9676M: Antti Palosaari <crope@iki.fi> 9677L: linux-media@vger.kernel.org 9678W: https://linuxtv.org 9679W: http://palosaari.fi/linux/ 9680Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9681T: git git://linuxtv.org/anttip/media_tree.git 9682S: Maintained 9683F: drivers/media/dvb-frontends/m88ds3103* 9684 9685M88RS2000 MEDIA DRIVER 9686M: Malcolm Priestley <tvboxspy@gmail.com> 9687L: linux-media@vger.kernel.org 9688W: https://linuxtv.org 9689Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9690S: Maintained 9691F: drivers/media/dvb-frontends/m88rs2000* 9692 9693MA901 MASTERKIT USB FM RADIO DRIVER 9694M: Alexey Klimov <klimov.linux@gmail.com> 9695L: linux-media@vger.kernel.org 9696T: git git://linuxtv.org/media_tree.git 9697S: Maintained 9698F: drivers/media/radio/radio-ma901.c 9699 9700MAC80211 9701M: Johannes Berg <johannes@sipsolutions.net> 9702L: linux-wireless@vger.kernel.org 9703W: http://wireless.kernel.org/ 9704T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9705T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9706S: Maintained 9707F: Documentation/networking/mac80211-injection.txt 9708F: include/net/mac80211.h 9709F: net/mac80211/ 9710F: drivers/net/wireless/mac80211_hwsim.[ch] 9711F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 9712 9713MAILBOX API 9714M: Jassi Brar <jassisinghbrar@gmail.com> 9715L: linux-kernel@vger.kernel.org 9716S: Maintained 9717F: drivers/mailbox/ 9718F: include/linux/mailbox_client.h 9719F: include/linux/mailbox_controller.h 9720 9721MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9722M: Michael Kerrisk <mtk.manpages@gmail.com> 9723W: http://www.kernel.org/doc/man-pages 9724L: linux-man@vger.kernel.org 9725S: Maintained 9726 9727MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9728M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9729L: linux-mips@vger.kernel.org 9730S: Maintained 9731F: arch/mips/boot/dts/img/pistachio_marduk.dts 9732 9733MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9734M: Andrew Lunn <andrew@lunn.ch> 9735M: Vivien Didelot <vivien.didelot@gmail.com> 9736L: netdev@vger.kernel.org 9737S: Maintained 9738F: drivers/net/dsa/mv88e6xxx/ 9739F: include/linux/platform_data/mv88e6xxx.h 9740F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9741 9742MARVELL ARMADA DRM SUPPORT 9743M: Russell King <linux@armlinux.org.uk> 9744S: Maintained 9745T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9746T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9747F: drivers/gpu/drm/armada/ 9748F: include/uapi/drm/armada_drm.h 9749F: Documentation/devicetree/bindings/display/armada/ 9750 9751MARVELL ARMADA 3700 PHY DRIVERS 9752M: Miquel Raynal <miquel.raynal@bootlin.com> 9753S: Maintained 9754F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9755F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9756F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9757F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9758 9759MARVELL CRYPTO DRIVER 9760M: Boris Brezillon <bbrezillon@kernel.org> 9761M: Arnaud Ebalard <arno@natisbad.org> 9762F: drivers/crypto/marvell/ 9763S: Maintained 9764L: linux-crypto@vger.kernel.org 9765 9766MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9767M: Mirko Lindner <mlindner@marvell.com> 9768M: Stephen Hemminger <stephen@networkplumber.org> 9769L: netdev@vger.kernel.org 9770S: Maintained 9771F: drivers/net/ethernet/marvell/sk* 9772 9773MARVELL LIBERTAS WIRELESS DRIVER 9774L: libertas-dev@lists.infradead.org 9775S: Orphan 9776F: drivers/net/wireless/marvell/libertas/ 9777 9778MARVELL MACCHIATOBIN SUPPORT 9779M: Russell King <linux@armlinux.org.uk> 9780L: linux-arm-kernel@lists.infradead.org 9781S: Maintained 9782F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9783 9784MARVELL MV643XX ETHERNET DRIVER 9785M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9786L: netdev@vger.kernel.org 9787S: Maintained 9788F: drivers/net/ethernet/marvell/mv643xx_eth.* 9789F: include/linux/mv643xx.h 9790 9791MARVELL MV88X3310 PHY DRIVER 9792M: Russell King <linux@armlinux.org.uk> 9793L: netdev@vger.kernel.org 9794S: Maintained 9795F: drivers/net/phy/marvell10g.c 9796 9797MARVELL MVEBU THERMAL DRIVER 9798M: Miquel Raynal <miquel.raynal@bootlin.com> 9799S: Maintained 9800F: drivers/thermal/armada_thermal.c 9801 9802MARVELL MVNETA ETHERNET DRIVER 9803M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9804L: netdev@vger.kernel.org 9805S: Maintained 9806F: drivers/net/ethernet/marvell/mvneta.* 9807 9808MARVELL MWIFIEX WIRELESS DRIVER 9809M: Amitkumar Karwar <amitkarwar@gmail.com> 9810M: Nishant Sarmukadam <nishants@marvell.com> 9811M: Ganapathi Bhat <gbhat@marvell.com> 9812M: Xinming Hu <huxinming820@gmail.com> 9813L: linux-wireless@vger.kernel.org 9814S: Maintained 9815F: drivers/net/wireless/marvell/mwifiex/ 9816 9817MARVELL MWL8K WIRELESS DRIVER 9818M: Lennert Buytenhek <buytenh@wantstofly.org> 9819L: linux-wireless@vger.kernel.org 9820S: Odd Fixes 9821F: drivers/net/wireless/marvell/mwl8k.c 9822 9823MARVELL NAND CONTROLLER DRIVER 9824M: Miquel Raynal <miquel.raynal@bootlin.com> 9825L: linux-mtd@lists.infradead.org 9826S: Maintained 9827F: drivers/mtd/nand/raw/marvell_nand.c 9828F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9829 9830MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9831M: Nicolas Pitre <nico@fluxnic.net> 9832S: Odd Fixes 9833F: drivers/mmc/host/mvsdio.* 9834 9835MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9836M: Hu Ziji <huziji@marvell.com> 9837L: linux-mmc@vger.kernel.org 9838S: Supported 9839F: drivers/mmc/host/sdhci-xenon* 9840F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9841 9842MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9843M: Sunil Goutham <sgoutham@marvell.com> 9844M: Linu Cherian <lcherian@marvell.com> 9845M: Geetha sowjanya <gakula@marvell.com> 9846M: Jerin Jacob <jerinj@marvell.com> 9847L: netdev@vger.kernel.org 9848S: Supported 9849F: drivers/net/ethernet/marvell/octeontx2/af/ 9850 9851MATROX FRAMEBUFFER DRIVER 9852L: linux-fbdev@vger.kernel.org 9853S: Orphan 9854F: drivers/video/fbdev/matrox/matroxfb_* 9855F: include/uapi/linux/matroxfb.h 9856 9857MAX16065 HARDWARE MONITOR DRIVER 9858M: Guenter Roeck <linux@roeck-us.net> 9859L: linux-hwmon@vger.kernel.org 9860S: Maintained 9861F: Documentation/hwmon/max16065.rst 9862F: drivers/hwmon/max16065.c 9863 9864MAX2175 SDR TUNER DRIVER 9865M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9866L: linux-media@vger.kernel.org 9867T: git git://linuxtv.org/media_tree.git 9868S: Maintained 9869F: Documentation/devicetree/bindings/media/i2c/max2175.txt 9870F: Documentation/media/v4l-drivers/max2175.rst 9871F: drivers/media/i2c/max2175* 9872F: include/uapi/linux/max2175.h 9873 9874MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9875L: linux-hwmon@vger.kernel.org 9876S: Orphan 9877F: Documentation/hwmon/max6650.rst 9878F: drivers/hwmon/max6650.c 9879 9880MAX6697 HARDWARE MONITOR DRIVER 9881M: Guenter Roeck <linux@roeck-us.net> 9882L: linux-hwmon@vger.kernel.org 9883S: Maintained 9884F: Documentation/hwmon/max6697.rst 9885F: Documentation/devicetree/bindings/hwmon/max6697.txt 9886F: drivers/hwmon/max6697.c 9887F: include/linux/platform_data/max6697.h 9888 9889MAX9860 MONO AUDIO VOICE CODEC DRIVER 9890M: Peter Rosin <peda@axentia.se> 9891L: alsa-devel@alsa-project.org (moderated for non-subscribers) 9892S: Maintained 9893F: Documentation/devicetree/bindings/sound/max9860.txt 9894F: sound/soc/codecs/max9860.* 9895 9896MAXBOTIX ULTRASONIC RANGER IIO DRIVER 9897M: Andreas Klinger <ak@it-klinger.de> 9898L: linux-iio@vger.kernel.org 9899S: Maintained 9900F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 9901F: drivers/iio/proximity/mb1232.c 9902 9903MAXIM MAX77650 PMIC MFD DRIVER 9904M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 9905L: linux-kernel@vger.kernel.org 9906S: Maintained 9907F: Documentation/devicetree/bindings/*/*max77650.txt 9908F: Documentation/devicetree/bindings/*/max77650*.txt 9909F: include/linux/mfd/max77650.h 9910F: drivers/mfd/max77650.c 9911F: drivers/regulator/max77650-regulator.c 9912F: drivers/power/supply/max77650-charger.c 9913F: drivers/input/misc/max77650-onkey.c 9914F: drivers/leds/leds-max77650.c 9915F: drivers/gpio/gpio-max77650.c 9916 9917MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 9918M: Javier Martinez Canillas <javier@dowhile0.org> 9919L: linux-kernel@vger.kernel.org 9920S: Supported 9921F: drivers/regulator/max77802-regulator.c 9922F: Documentation/devicetree/bindings/*/*max77802.txt 9923F: include/dt-bindings/*/*max77802.h 9924 9925MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 9926M: Krzysztof Kozlowski <krzk@kernel.org> 9927M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9928L: linux-pm@vger.kernel.org 9929S: Supported 9930F: drivers/power/supply/max14577_charger.c 9931F: drivers/power/supply/max77693_charger.c 9932 9933MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 9934M: Chanwoo Choi <cw00.choi@samsung.com> 9935M: Krzysztof Kozlowski <krzk@kernel.org> 9936M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9937L: linux-kernel@vger.kernel.org 9938S: Supported 9939F: drivers/*/max14577*.c 9940F: drivers/*/max77686*.c 9941F: drivers/*/max77693*.c 9942F: drivers/extcon/extcon-max14577.c 9943F: drivers/extcon/extcon-max77693.c 9944F: drivers/rtc/rtc-max77686.c 9945F: drivers/clk/clk-max77686.c 9946F: Documentation/devicetree/bindings/mfd/max14577.txt 9947F: Documentation/devicetree/bindings/*/max77686.txt 9948F: Documentation/devicetree/bindings/mfd/max77693.txt 9949F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 9950F: include/linux/mfd/max14577*.h 9951F: include/linux/mfd/max77686*.h 9952F: include/linux/mfd/max77693*.h 9953 9954MAXIRADIO FM RADIO RECEIVER DRIVER 9955M: Hans Verkuil <hverkuil@xs4all.nl> 9956L: linux-media@vger.kernel.org 9957T: git git://linuxtv.org/media_tree.git 9958W: https://linuxtv.org 9959S: Maintained 9960F: drivers/media/radio/radio-maxiradio* 9961 9962MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 9963M: Peter Rosin <peda@axentia.se> 9964L: linux-iio@vger.kernel.org 9965S: Maintained 9966F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 9967F: drivers/iio/potentiometer/mcp4018.c 9968F: drivers/iio/potentiometer/mcp4531.c 9969 9970MCR20A IEEE-802.15.4 RADIO DRIVER 9971M: Xue Liu <liuxuenetmail@gmail.com> 9972L: linux-wpan@vger.kernel.org 9973W: https://github.com/xueliu/mcr20a-linux 9974S: Maintained 9975F: drivers/net/ieee802154/mcr20a.c 9976F: drivers/net/ieee802154/mcr20a.h 9977F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 9978 9979MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 9980M: William Breathitt Gray <vilhelm.gray@gmail.com> 9981L: linux-iio@vger.kernel.org 9982S: Maintained 9983F: drivers/iio/dac/cio-dac.c 9984 9985MEDIA CONTROLLER FRAMEWORK 9986M: Sakari Ailus <sakari.ailus@linux.intel.com> 9987M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9988L: linux-media@vger.kernel.org 9989W: https://www.linuxtv.org 9990T: git git://linuxtv.org/media_tree.git 9991S: Supported 9992F: drivers/media/mc/ 9993F: include/media/media-*.h 9994F: include/uapi/linux/media.h 9995 9996MEDIA DRIVERS FOR ASCOT2E 9997M: Sergey Kozlov <serjk@netup.ru> 9998M: Abylay Ospan <aospan@netup.ru> 9999L: linux-media@vger.kernel.org 10000W: https://linuxtv.org 10001W: http://netup.tv/ 10002T: git git://linuxtv.org/media_tree.git 10003S: Supported 10004F: drivers/media/dvb-frontends/ascot2e* 10005 10006MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 10007M: Jasmin Jessich <jasmin@anw.at> 10008L: linux-media@vger.kernel.org 10009W: https://linuxtv.org 10010T: git git://linuxtv.org/media_tree.git 10011S: Maintained 10012F: drivers/media/dvb-frontends/cxd2099* 10013 10014MEDIA DRIVERS FOR CXD2841ER 10015M: Sergey Kozlov <serjk@netup.ru> 10016M: Abylay Ospan <aospan@netup.ru> 10017L: linux-media@vger.kernel.org 10018W: https://linuxtv.org 10019W: http://netup.tv/ 10020T: git git://linuxtv.org/media_tree.git 10021S: Supported 10022F: drivers/media/dvb-frontends/cxd2841er* 10023 10024MEDIA DRIVERS FOR CXD2880 10025M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 10026L: linux-media@vger.kernel.org 10027W: http://linuxtv.org/ 10028T: git git://linuxtv.org/media_tree.git 10029S: Supported 10030F: drivers/media/dvb-frontends/cxd2880/* 10031F: drivers/media/spi/cxd2880* 10032 10033MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 10034L: linux-media@vger.kernel.org 10035W: https://linuxtv.org 10036T: git git://linuxtv.org/media_tree.git 10037S: Orphan 10038F: drivers/media/pci/ddbridge/* 10039 10040MEDIA DRIVERS FOR FREESCALE IMX 10041M: Steve Longerbeam <slongerbeam@gmail.com> 10042M: Philipp Zabel <p.zabel@pengutronix.de> 10043L: linux-media@vger.kernel.org 10044T: git git://linuxtv.org/media_tree.git 10045S: Maintained 10046F: Documentation/devicetree/bindings/media/imx.txt 10047F: Documentation/media/v4l-drivers/imx.rst 10048F: drivers/staging/media/imx/ 10049F: include/linux/imx-media.h 10050F: include/media/imx.h 10051 10052MEDIA DRIVER FOR FREESCALE IMX PXP 10053M: Philipp Zabel <p.zabel@pengutronix.de> 10054L: linux-media@vger.kernel.org 10055T: git git://linuxtv.org/media_tree.git 10056S: Maintained 10057F: drivers/media/platform/imx-pxp.[ch] 10058 10059MEDIA DRIVERS FOR FREESCALE IMX7 10060M: Rui Miguel Silva <rmfrfs@gmail.com> 10061L: linux-media@vger.kernel.org 10062T: git git://linuxtv.org/media_tree.git 10063S: Maintained 10064F: Documentation/devicetree/bindings/media/imx7-csi.txt 10065F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 10066F: Documentation/media/v4l-drivers/imx7.rst 10067F: drivers/staging/media/imx/imx7-media-csi.c 10068F: drivers/staging/media/imx/imx7-mipi-csis.c 10069 10070MEDIA DRIVERS FOR HELENE 10071M: Abylay Ospan <aospan@netup.ru> 10072L: linux-media@vger.kernel.org 10073W: https://linuxtv.org 10074W: http://netup.tv/ 10075T: git git://linuxtv.org/media_tree.git 10076S: Supported 10077F: drivers/media/dvb-frontends/helene* 10078 10079MEDIA DRIVERS FOR HORUS3A 10080M: Sergey Kozlov <serjk@netup.ru> 10081M: Abylay Ospan <aospan@netup.ru> 10082L: linux-media@vger.kernel.org 10083W: https://linuxtv.org 10084W: http://netup.tv/ 10085T: git git://linuxtv.org/media_tree.git 10086S: Supported 10087F: drivers/media/dvb-frontends/horus3a* 10088 10089MEDIA DRIVERS FOR LNBH25 10090M: Sergey Kozlov <serjk@netup.ru> 10091M: Abylay Ospan <aospan@netup.ru> 10092L: linux-media@vger.kernel.org 10093W: https://linuxtv.org 10094W: http://netup.tv/ 10095T: git git://linuxtv.org/media_tree.git 10096S: Supported 10097F: drivers/media/dvb-frontends/lnbh25* 10098 10099MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 10100L: linux-media@vger.kernel.org 10101W: https://linuxtv.org 10102T: git git://linuxtv.org/media_tree.git 10103S: Orphan 10104F: drivers/media/dvb-frontends/mxl5xx* 10105 10106MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 10107M: Sergey Kozlov <serjk@netup.ru> 10108M: Abylay Ospan <aospan@netup.ru> 10109L: linux-media@vger.kernel.org 10110W: https://linuxtv.org 10111W: http://netup.tv/ 10112T: git git://linuxtv.org/media_tree.git 10113S: Supported 10114F: drivers/media/pci/netup_unidvb/* 10115 10116MEDIA DRIVERS FOR RENESAS - CEU 10117M: Jacopo Mondi <jacopo@jmondi.org> 10118L: linux-media@vger.kernel.org 10119L: linux-renesas-soc@vger.kernel.org 10120T: git git://linuxtv.org/media_tree.git 10121S: Supported 10122F: Documentation/devicetree/bindings/media/renesas,ceu.txt 10123F: drivers/media/platform/renesas-ceu.c 10124F: include/media/drv-intf/renesas-ceu.h 10125 10126MEDIA DRIVERS FOR RENESAS - DRIF 10127M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 10128L: linux-media@vger.kernel.org 10129L: linux-renesas-soc@vger.kernel.org 10130T: git git://linuxtv.org/media_tree.git 10131S: Supported 10132F: Documentation/devicetree/bindings/media/renesas,drif.txt 10133F: drivers/media/platform/rcar_drif.c 10134 10135MEDIA DRIVERS FOR RENESAS - FCP 10136M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10137L: linux-media@vger.kernel.org 10138L: linux-renesas-soc@vger.kernel.org 10139T: git git://linuxtv.org/media_tree.git 10140S: Supported 10141F: Documentation/devicetree/bindings/media/renesas,fcp.txt 10142F: drivers/media/platform/rcar-fcp.c 10143F: include/media/rcar-fcp.h 10144 10145MEDIA DRIVERS FOR RENESAS - FDP1 10146M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10147L: linux-media@vger.kernel.org 10148L: linux-renesas-soc@vger.kernel.org 10149T: git git://linuxtv.org/media_tree.git 10150S: Supported 10151F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 10152F: drivers/media/platform/rcar_fdp1.c 10153 10154MEDIA DRIVERS FOR RENESAS - VIN 10155M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 10156L: linux-media@vger.kernel.org 10157L: linux-renesas-soc@vger.kernel.org 10158T: git git://linuxtv.org/media_tree.git 10159S: Supported 10160F: Documentation/devicetree/bindings/media/renesas,csi2.txt 10161F: Documentation/devicetree/bindings/media/renesas,vin.txt 10162F: drivers/media/platform/rcar-vin/ 10163 10164MEDIA DRIVERS FOR RENESAS - VSP1 10165M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10166M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10167L: linux-media@vger.kernel.org 10168L: linux-renesas-soc@vger.kernel.org 10169T: git git://linuxtv.org/media_tree.git 10170S: Supported 10171F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 10172F: drivers/media/platform/vsp1/ 10173 10174MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 10175L: linux-media@vger.kernel.org 10176W: https://linuxtv.org 10177T: git git://linuxtv.org/media_tree.git 10178S: Orphan 10179F: drivers/media/dvb-frontends/stv0910* 10180 10181MEDIA DRIVERS FOR ST STV6111 TUNER ICs 10182L: linux-media@vger.kernel.org 10183W: https://linuxtv.org 10184T: git git://linuxtv.org/media_tree.git 10185S: Orphan 10186F: drivers/media/dvb-frontends/stv6111* 10187 10188MEDIA DRIVERS FOR STM32 - DCMI 10189M: Hugues Fruchet <hugues.fruchet@st.com> 10190L: linux-media@vger.kernel.org 10191T: git git://linuxtv.org/media_tree.git 10192S: Supported 10193F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 10194F: drivers/media/platform/stm32/stm32-dcmi.c 10195 10196MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 10197M: Dmitry Osipenko <digetx@gmail.com> 10198L: linux-media@vger.kernel.org 10199L: linux-tegra@vger.kernel.org 10200T: git git://linuxtv.org/media_tree.git 10201S: Maintained 10202F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 10203F: drivers/staging/media/tegra-vde/ 10204 10205MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 10206M: Mauro Carvalho Chehab <mchehab@kernel.org> 10207P: LinuxTV.org Project 10208L: linux-media@vger.kernel.org 10209W: https://linuxtv.org 10210Q: http://patchwork.kernel.org/project/linux-media/list/ 10211T: git git://linuxtv.org/media_tree.git 10212S: Maintained 10213F: Documentation/devicetree/bindings/media/ 10214F: Documentation/media/ 10215F: drivers/media/ 10216F: drivers/staging/media/ 10217F: include/linux/platform_data/media/ 10218F: include/media/ 10219F: include/uapi/linux/dvb/ 10220F: include/uapi/linux/videodev2.h 10221F: include/uapi/linux/media.h 10222F: include/uapi/linux/v4l2-* 10223F: include/uapi/linux/meye.h 10224F: include/uapi/linux/ivtv* 10225F: include/uapi/linux/uvcvideo.h 10226 10227MEDIATEK BLUETOOTH DRIVER 10228M: Sean Wang <sean.wang@mediatek.com> 10229L: linux-bluetooth@vger.kernel.org 10230L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10231S: Maintained 10232F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 10233F: drivers/bluetooth/btmtkuart.c 10234 10235MEDIATEK CIR DRIVER 10236M: Sean Wang <sean.wang@mediatek.com> 10237S: Maintained 10238F: drivers/media/rc/mtk-cir.c 10239 10240MEDIATEK DMA DRIVER 10241M: Sean Wang <sean.wang@mediatek.com> 10242L: dmaengine@vger.kernel.org 10243L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10244L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10245S: Maintained 10246F: Documentation/devicetree/bindings/dma/mtk-* 10247F: drivers/dma/mediatek/ 10248 10249MEDIATEK PMIC LED DRIVER 10250M: Sean Wang <sean.wang@mediatek.com> 10251S: Maintained 10252F: drivers/leds/leds-mt6323.c 10253F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 10254 10255MEDIATEK ETHERNET DRIVER 10256M: Felix Fietkau <nbd@openwrt.org> 10257M: John Crispin <john@phrozen.org> 10258M: Sean Wang <sean.wang@mediatek.com> 10259M: Mark Lee <Mark-MC.Lee@mediatek.com> 10260L: netdev@vger.kernel.org 10261S: Maintained 10262F: drivers/net/ethernet/mediatek/ 10263 10264MEDIATEK SWITCH DRIVER 10265M: Sean Wang <sean.wang@mediatek.com> 10266L: netdev@vger.kernel.org 10267S: Maintained 10268F: drivers/net/dsa/mt7530.* 10269F: net/dsa/tag_mtk.c 10270 10271MEDIATEK JPEG DRIVER 10272M: Rick Chang <rick.chang@mediatek.com> 10273M: Bin Liu <bin.liu@mediatek.com> 10274S: Supported 10275F: drivers/media/platform/mtk-jpeg/ 10276F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 10277 10278MEDIATEK MDP DRIVER 10279M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 10280M: Houlong Wei <houlong.wei@mediatek.com> 10281M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10282S: Supported 10283F: drivers/media/platform/mtk-mdp/ 10284F: drivers/media/platform/mtk-vpu/ 10285F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 10286 10287MEDIATEK MEDIA DRIVER 10288M: Tiffany Lin <tiffany.lin@mediatek.com> 10289M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10290S: Supported 10291F: drivers/media/platform/mtk-vcodec/ 10292F: drivers/media/platform/mtk-vpu/ 10293F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 10294F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 10295 10296MEDIATEK MMC/SD/SDIO DRIVER 10297M: Chaotian Jing <chaotian.jing@mediatek.com> 10298S: Maintained 10299F: drivers/mmc/host/mtk-sd.c 10300F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 10301 10302MEDIATEK MT76 WIRELESS LAN DRIVER 10303M: Felix Fietkau <nbd@nbd.name> 10304M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 10305R: Ryder Lee <ryder.lee@mediatek.com> 10306R: Roy Luo <royluo@google.com> 10307L: linux-wireless@vger.kernel.org 10308S: Maintained 10309F: drivers/net/wireless/mediatek/mt76/ 10310 10311MEDIATEK MT7601U WIRELESS LAN DRIVER 10312M: Jakub Kicinski <kubakici@wp.pl> 10313L: linux-wireless@vger.kernel.org 10314S: Maintained 10315F: drivers/net/wireless/mediatek/mt7601u/ 10316 10317MEDIATEK MT7621/28/88 I2C DRIVER 10318M: Stefan Roese <sr@denx.de> 10319L: linux-i2c@vger.kernel.org 10320S: Maintained 10321F: drivers/i2c/busses/i2c-mt7621.c 10322F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 10323 10324MEDIATEK NAND CONTROLLER DRIVER 10325M: Xiaolei Li <xiaolei.li@mediatek.com> 10326L: linux-mtd@lists.infradead.org 10327S: Maintained 10328F: drivers/mtd/nand/raw/mtk_* 10329F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 10330 10331MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 10332M: Sean Wang <sean.wang@mediatek.com> 10333S: Maintained 10334F: drivers/char/hw_random/mtk-rng.c 10335 10336MEDIATEK USB3 DRD IP DRIVER 10337M: Chunfeng Yun <chunfeng.yun@mediatek.com> 10338L: linux-usb@vger.kernel.org (moderated for non-subscribers) 10339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10340L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10341S: Maintained 10342F: drivers/usb/mtu3/ 10343 10344MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 10345M: Peter Senna Tschudin <peter.senna@gmail.com> 10346M: Martin Donnelly <martin.donnelly@ge.com> 10347M: Martyn Welch <martyn.welch@collabora.co.uk> 10348S: Maintained 10349F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 10350F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 10351 10352MEGARAID SCSI/SAS DRIVERS 10353M: Kashyap Desai <kashyap.desai@broadcom.com> 10354M: Sumit Saxena <sumit.saxena@broadcom.com> 10355M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 10356L: megaraidlinux.pdl@broadcom.com 10357L: linux-scsi@vger.kernel.org 10358W: http://www.avagotech.com/support/ 10359S: Maintained 10360F: Documentation/scsi/megaraid.txt 10361F: drivers/scsi/megaraid.* 10362F: drivers/scsi/megaraid/ 10363 10364MELEXIS MLX90614 DRIVER 10365M: Crt Mori <cmo@melexis.com> 10366L: linux-iio@vger.kernel.org 10367W: http://www.melexis.com 10368S: Supported 10369F: drivers/iio/temperature/mlx90614.c 10370 10371MELEXIS MLX90632 DRIVER 10372M: Crt Mori <cmo@melexis.com> 10373L: linux-iio@vger.kernel.org 10374W: http://www.melexis.com 10375S: Supported 10376F: drivers/iio/temperature/mlx90632.c 10377 10378MELFAS MIP4 TOUCHSCREEN DRIVER 10379M: Sangwon Jee <jeesw@melfas.com> 10380W: http://www.melfas.com 10381S: Supported 10382F: drivers/input/touchscreen/melfas_mip4.c 10383F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10384 10385MELLANOX ETHERNET DRIVER (mlx4_en) 10386M: Tariq Toukan <tariqt@mellanox.com> 10387L: netdev@vger.kernel.org 10388S: Supported 10389W: http://www.mellanox.com 10390Q: http://patchwork.ozlabs.org/project/netdev/list/ 10391F: drivers/net/ethernet/mellanox/mlx4/en_* 10392 10393MELLANOX ETHERNET DRIVER (mlx5e) 10394M: Saeed Mahameed <saeedm@mellanox.com> 10395L: netdev@vger.kernel.org 10396S: Supported 10397W: http://www.mellanox.com 10398Q: http://patchwork.ozlabs.org/project/netdev/list/ 10399F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10400 10401MELLANOX ETHERNET INNOVA DRIVERS 10402R: Boris Pismenny <borisp@mellanox.com> 10403L: netdev@vger.kernel.org 10404S: Supported 10405W: http://www.mellanox.com 10406Q: http://patchwork.ozlabs.org/project/netdev/list/ 10407F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10408F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10409F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10410F: include/linux/mlx5/mlx5_ifc_fpga.h 10411 10412MELLANOX ETHERNET SWITCH DRIVERS 10413M: Jiri Pirko <jiri@mellanox.com> 10414M: Ido Schimmel <idosch@mellanox.com> 10415L: netdev@vger.kernel.org 10416S: Supported 10417W: http://www.mellanox.com 10418Q: http://patchwork.ozlabs.org/project/netdev/list/ 10419F: drivers/net/ethernet/mellanox/mlxsw/ 10420F: tools/testing/selftests/drivers/net/mlxsw/ 10421 10422MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10423M: mlxsw@mellanox.com 10424L: netdev@vger.kernel.org 10425S: Supported 10426W: http://www.mellanox.com 10427Q: http://patchwork.ozlabs.org/project/netdev/list/ 10428F: drivers/net/ethernet/mellanox/mlxfw/ 10429 10430MELLANOX HARDWARE PLATFORM SUPPORT 10431M: Andy Shevchenko <andy@infradead.org> 10432M: Darren Hart <dvhart@infradead.org> 10433M: Vadim Pasternak <vadimp@mellanox.com> 10434L: platform-driver-x86@vger.kernel.org 10435S: Supported 10436F: drivers/platform/mellanox/ 10437F: include/linux/platform_data/mlxreg.h 10438 10439MELLANOX MLX4 core VPI driver 10440M: Tariq Toukan <tariqt@mellanox.com> 10441L: netdev@vger.kernel.org 10442L: linux-rdma@vger.kernel.org 10443W: http://www.mellanox.com 10444Q: http://patchwork.ozlabs.org/project/netdev/list/ 10445S: Supported 10446F: drivers/net/ethernet/mellanox/mlx4/ 10447F: include/linux/mlx4/ 10448 10449MELLANOX MLX4 IB driver 10450M: Yishai Hadas <yishaih@mellanox.com> 10451L: linux-rdma@vger.kernel.org 10452W: http://www.mellanox.com 10453Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10454S: Supported 10455F: drivers/infiniband/hw/mlx4/ 10456F: include/linux/mlx4/ 10457F: include/uapi/rdma/mlx4-abi.h 10458 10459MELLANOX MLX5 core VPI driver 10460M: Saeed Mahameed <saeedm@mellanox.com> 10461M: Leon Romanovsky <leonro@mellanox.com> 10462L: netdev@vger.kernel.org 10463L: linux-rdma@vger.kernel.org 10464W: http://www.mellanox.com 10465Q: http://patchwork.ozlabs.org/project/netdev/list/ 10466S: Supported 10467F: drivers/net/ethernet/mellanox/mlx5/core/ 10468F: include/linux/mlx5/ 10469F: Documentation/networking/device_drivers/mellanox/ 10470 10471MELLANOX MLX5 IB driver 10472M: Leon Romanovsky <leonro@mellanox.com> 10473L: linux-rdma@vger.kernel.org 10474W: http://www.mellanox.com 10475Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10476S: Supported 10477F: drivers/infiniband/hw/mlx5/ 10478F: include/linux/mlx5/ 10479F: include/uapi/rdma/mlx5-abi.h 10480 10481MELLANOX MLXCPLD I2C AND MUX DRIVER 10482M: Vadim Pasternak <vadimp@mellanox.com> 10483M: Michael Shych <michaelsh@mellanox.com> 10484L: linux-i2c@vger.kernel.org 10485S: Supported 10486F: drivers/i2c/busses/i2c-mlxcpld.c 10487F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10488F: Documentation/i2c/busses/i2c-mlxcpld.rst 10489 10490MELLANOX MLXCPLD LED DRIVER 10491M: Vadim Pasternak <vadimp@mellanox.com> 10492L: linux-leds@vger.kernel.org 10493S: Supported 10494F: drivers/leds/leds-mlxcpld.c 10495F: drivers/leds/leds-mlxreg.c 10496F: Documentation/leds/leds-mlxcpld.rst 10497 10498MELLANOX PLATFORM DRIVER 10499M: Vadim Pasternak <vadimp@mellanox.com> 10500L: platform-driver-x86@vger.kernel.org 10501S: Supported 10502F: drivers/platform/x86/mlx-platform.c 10503 10504MEMBARRIER SUPPORT 10505M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10506M: "Paul E. McKenney" <paulmck@kernel.org> 10507L: linux-kernel@vger.kernel.org 10508S: Supported 10509F: kernel/sched/membarrier.c 10510F: include/uapi/linux/membarrier.h 10511F: arch/powerpc/include/asm/membarrier.h 10512 10513MEMBLOCK 10514M: Mike Rapoport <rppt@linux.ibm.com> 10515L: linux-mm@kvack.org 10516S: Maintained 10517F: include/linux/memblock.h 10518F: mm/memblock.c 10519F: Documentation/core-api/boot-time-mm.rst 10520 10521MEMORY MANAGEMENT 10522L: linux-mm@kvack.org 10523W: http://www.linux-mm.org 10524S: Maintained 10525F: include/linux/mm.h 10526F: include/linux/gfp.h 10527F: include/linux/mmzone.h 10528F: include/linux/memory_hotplug.h 10529F: include/linux/vmalloc.h 10530F: mm/ 10531 10532MEMORY TECHNOLOGY DEVICES (MTD) 10533M: David Woodhouse <dwmw2@infradead.org> 10534M: Brian Norris <computersforpeace@gmail.com> 10535M: Marek Vasut <marek.vasut@gmail.com> 10536M: Miquel Raynal <miquel.raynal@bootlin.com> 10537M: Richard Weinberger <richard@nod.at> 10538M: Vignesh Raghavendra <vigneshr@ti.com> 10539L: linux-mtd@lists.infradead.org 10540W: http://www.linux-mtd.infradead.org/ 10541Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10542T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10543T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10544S: Maintained 10545F: Documentation/devicetree/bindings/mtd/ 10546F: drivers/mtd/ 10547F: include/linux/mtd/ 10548F: include/uapi/mtd/ 10549 10550MEN A21 WATCHDOG DRIVER 10551M: Johannes Thumshirn <morbidrsa@gmail.com> 10552L: linux-watchdog@vger.kernel.org 10553S: Maintained 10554F: drivers/watchdog/mena21_wdt.c 10555 10556MEN CHAMELEON BUS (mcb) 10557M: Johannes Thumshirn <morbidrsa@gmail.com> 10558S: Maintained 10559F: drivers/mcb/ 10560F: include/linux/mcb.h 10561F: Documentation/driver-api/men-chameleon-bus.rst 10562 10563MEN F21BMC (Board Management Controller) 10564M: Andreas Werner <andreas.werner@men.de> 10565S: Supported 10566F: drivers/mfd/menf21bmc.c 10567F: drivers/watchdog/menf21bmc_wdt.c 10568F: drivers/leds/leds-menf21bmc.c 10569F: drivers/hwmon/menf21bmc_hwmon.c 10570F: Documentation/hwmon/menf21bmc.rst 10571 10572MEN Z069 WATCHDOG DRIVER 10573M: Johannes Thumshirn <jth@kernel.org> 10574L: linux-watchdog@vger.kernel.org 10575S: Maintained 10576F: drivers/watchdog/menz69_wdt.c 10577 10578MESON AO CEC DRIVER FOR AMLOGIC SOCS 10579M: Neil Armstrong <narmstrong@baylibre.com> 10580L: linux-media@vger.kernel.org 10581L: linux-amlogic@lists.infradead.org 10582W: http://linux-meson.com/ 10583S: Supported 10584F: drivers/media/platform/meson/ao-cec.c 10585F: drivers/media/platform/meson/ao-cec-g12a.c 10586F: Documentation/devicetree/bindings/media/meson-ao-cec.txt 10587T: git git://linuxtv.org/media_tree.git 10588 10589MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10590M: Liang Yang <liang.yang@amlogic.com> 10591L: linux-mtd@lists.infradead.org 10592S: Maintained 10593F: drivers/mtd/nand/raw/meson_* 10594F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10595 10596MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 10597M: Maxime Jourdan <mjourdan@baylibre.com> 10598L: linux-media@vger.kernel.org 10599L: linux-amlogic@lists.infradead.org 10600S: Supported 10601F: drivers/staging/media/meson/vdec/ 10602T: git git://linuxtv.org/media_tree.git 10603 10604METHODE UDPU SUPPORT 10605M: Vladimir Vid <vladimir.vid@sartura.hr> 10606S: Maintained 10607F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10608 10609MICROBLAZE ARCHITECTURE 10610M: Michal Simek <monstr@monstr.eu> 10611W: http://www.monstr.eu/fdt/ 10612T: git git://git.monstr.eu/linux-2.6-microblaze.git 10613S: Supported 10614F: arch/microblaze/ 10615 10616MICROCHIP AT91 SERIAL DRIVER 10617M: Richard Genoud <richard.genoud@gmail.com> 10618S: Maintained 10619F: drivers/tty/serial/atmel_serial.c 10620F: drivers/tty/serial/atmel_serial.h 10621F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10622 10623MICROCHIP AUDIO ASOC DRIVERS 10624M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10625L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10626S: Supported 10627F: sound/soc/atmel 10628 10629MICROCHIP DMA DRIVER 10630M: Ludovic Desroches <ludovic.desroches@microchip.com> 10631L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10632L: dmaengine@vger.kernel.org 10633S: Supported 10634F: drivers/dma/at_hdmac.c 10635F: drivers/dma/at_hdmac_regs.h 10636F: include/linux/platform_data/dma-atmel.h 10637F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10638F: include/dt-bindings/dma/at91.h 10639 10640MICROCHIP ECC DRIVER 10641M: Tudor Ambarus <tudor.ambarus@microchip.com> 10642L: linux-crypto@vger.kernel.org 10643S: Maintained 10644F: drivers/crypto/atmel-ecc.* 10645 10646MICROCHIP I2C DRIVER 10647M: Ludovic Desroches <ludovic.desroches@microchip.com> 10648L: linux-i2c@vger.kernel.org 10649S: Supported 10650F: drivers/i2c/busses/i2c-at91.h 10651F: drivers/i2c/busses/i2c-at91-*.c 10652 10653MICROCHIP ISC DRIVER 10654M: Eugen Hristev <eugen.hristev@microchip.com> 10655L: linux-media@vger.kernel.org 10656S: Supported 10657F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 10658F: drivers/media/platform/atmel/atmel-isc.h 10659F: drivers/media/platform/atmel/atmel-isc-base.c 10660F: drivers/media/platform/atmel/atmel-isc-regs.h 10661F: Documentation/devicetree/bindings/media/atmel-isc.txt 10662 10663MICROCHIP ISI DRIVER 10664M: Eugen Hristev <eugen.hristev@microchip.com> 10665L: linux-media@vger.kernel.org 10666S: Supported 10667F: drivers/media/platform/atmel/atmel-isi.c 10668F: drivers/media/platform/atmel/atmel-isi.h 10669 10670MICROCHIP AT91 USART MFD DRIVER 10671M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10672L: linux-kernel@vger.kernel.org 10673S: Supported 10674F: drivers/mfd/at91-usart.c 10675F: include/dt-bindings/mfd/at91-usart.h 10676F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10677 10678MICROCHIP AT91 USART SPI DRIVER 10679M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10680L: linux-spi@vger.kernel.org 10681S: Supported 10682F: drivers/spi/spi-at91-usart.c 10683F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10684 10685MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10686M: Woojung Huh <woojung.huh@microchip.com> 10687M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10688L: netdev@vger.kernel.org 10689S: Maintained 10690F: net/dsa/tag_ksz.c 10691F: drivers/net/dsa/microchip/* 10692F: include/linux/platform_data/microchip-ksz.h 10693F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10694 10695MICROCHIP LAN743X ETHERNET DRIVER 10696M: Bryan Whitehead <bryan.whitehead@microchip.com> 10697M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10698L: netdev@vger.kernel.org 10699S: Maintained 10700F: drivers/net/ethernet/microchip/lan743x_* 10701 10702MICROCHIP LCDFB DRIVER 10703M: Nicolas Ferre <nicolas.ferre@microchip.com> 10704L: linux-fbdev@vger.kernel.org 10705S: Maintained 10706F: drivers/video/fbdev/atmel_lcdfb.c 10707F: include/video/atmel_lcdc.h 10708 10709MICROCHIP MMC/SD/SDIO MCI DRIVER 10710M: Ludovic Desroches <ludovic.desroches@microchip.com> 10711S: Maintained 10712F: drivers/mmc/host/atmel-mci.c 10713 10714MICROCHIP MCP16502 PMIC DRIVER 10715M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10716L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10717S: Maintained 10718F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10719F: drivers/regulator/mcp16502.c 10720 10721MICROCHIP MCP3911 ADC DRIVER 10722M: Marcus Folkesson <marcus.folkesson@gmail.com> 10723M: Kent Gustavsson <kent@minoris.se> 10724L: linux-iio@vger.kernel.org 10725S: Supported 10726F: drivers/iio/adc/mcp3911.c 10727F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt 10728 10729MICROCHIP NAND DRIVER 10730M: Tudor Ambarus <tudor.ambarus@microchip.com> 10731L: linux-mtd@lists.infradead.org 10732S: Supported 10733F: drivers/mtd/nand/raw/atmel/* 10734F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10735 10736MICROCHIP PWM DRIVER 10737M: Claudiu Beznea <claudiu.beznea@microchip.com> 10738L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10739L: linux-pwm@vger.kernel.org 10740S: Supported 10741F: drivers/pwm/pwm-atmel.c 10742F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10743 10744MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10745M: Ludovic Desroches <ludovic.desroches@microchip.com> 10746M: Eugen Hristev <eugen.hristev@microchip.com> 10747L: linux-iio@vger.kernel.org 10748S: Supported 10749F: drivers/iio/adc/at91-sama5d2_adc.c 10750F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10751F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10752 10753MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10754M: Nicolas Ferre <nicolas.ferre@microchip.com> 10755S: Supported 10756F: drivers/power/reset/at91-sama5d2_shdwc.c 10757 10758MICROCHIP SPI DRIVER 10759M: Nicolas Ferre <nicolas.ferre@microchip.com> 10760S: Supported 10761F: drivers/spi/spi-atmel.* 10762 10763MICROCHIP SSC DRIVER 10764M: Nicolas Ferre <nicolas.ferre@microchip.com> 10765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10766S: Supported 10767F: drivers/misc/atmel-ssc.c 10768F: include/linux/atmel-ssc.h 10769 10770MICROCHIP USBA UDC DRIVER 10771M: Cristian Birsan <cristian.birsan@microchip.com> 10772L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10773S: Supported 10774F: drivers/usb/gadget/udc/atmel_usba_udc.* 10775 10776MICROCHIP USB251XB DRIVER 10777M: Richard Leitner <richard.leitner@skidata.com> 10778L: linux-usb@vger.kernel.org 10779S: Maintained 10780F: drivers/usb/misc/usb251xb.c 10781F: Documentation/devicetree/bindings/usb/usb251xb.txt 10782 10783MICROCHIP XDMA DRIVER 10784M: Ludovic Desroches <ludovic.desroches@microchip.com> 10785L: linux-arm-kernel@lists.infradead.org 10786L: dmaengine@vger.kernel.org 10787S: Supported 10788F: drivers/dma/at_xdmac.c 10789 10790MICROSEMI MIPS SOCS 10791M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10792M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10793L: linux-mips@vger.kernel.org 10794S: Supported 10795F: arch/mips/generic/board-ocelot.c 10796F: arch/mips/configs/generic/board-ocelot.config 10797F: arch/mips/boot/dts/mscc/ 10798F: Documentation/devicetree/bindings/mips/mscc.txt 10799 10800MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10801M: Don Brace <don.brace@microsemi.com> 10802L: esc.storagedev@microsemi.com 10803L: linux-scsi@vger.kernel.org 10804S: Supported 10805F: drivers/scsi/smartpqi/smartpqi*.[ch] 10806F: drivers/scsi/smartpqi/Kconfig 10807F: drivers/scsi/smartpqi/Makefile 10808F: include/linux/cciss*.h 10809F: include/uapi/linux/cciss*.h 10810F: Documentation/scsi/smartpqi.txt 10811 10812MICROSEMI ETHERNET SWITCH DRIVER 10813M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10814M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10815L: netdev@vger.kernel.org 10816S: Supported 10817F: drivers/net/ethernet/mscc/ 10818 10819MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10820M: Chen Yu <yu.c.chen@intel.com> 10821L: platform-driver-x86@vger.kernel.org 10822S: Supported 10823F: drivers/platform/x86/surfacepro3_button.c 10824 10825MICROTEK X6 SCANNER 10826M: Oliver Neukum <oliver@neukum.org> 10827S: Maintained 10828F: drivers/usb/image/microtek.* 10829 10830MIPS 10831M: Ralf Baechle <ralf@linux-mips.org> 10832M: Paul Burton <paulburton@kernel.org> 10833M: James Hogan <jhogan@kernel.org> 10834L: linux-mips@vger.kernel.org 10835W: http://www.linux-mips.org/ 10836T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 10837T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 10838Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 10839S: Supported 10840F: Documentation/devicetree/bindings/mips/ 10841F: Documentation/mips/ 10842F: arch/mips/ 10843F: drivers/platform/mips/ 10844 10845MIPS BOSTON DEVELOPMENT BOARD 10846M: Paul Burton <paulburton@kernel.org> 10847L: linux-mips@vger.kernel.org 10848S: Maintained 10849F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 10850F: arch/mips/boot/dts/img/boston.dts 10851F: arch/mips/configs/generic/board-boston.config 10852F: drivers/clk/imgtec/clk-boston.c 10853F: include/dt-bindings/clock/boston-clock.h 10854 10855MIPS GENERIC PLATFORM 10856M: Paul Burton <paulburton@kernel.org> 10857L: linux-mips@vger.kernel.org 10858S: Supported 10859F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 10860F: arch/mips/generic/ 10861F: arch/mips/tools/generic-board-config.sh 10862 10863MIPS/LOONGSON1 ARCHITECTURE 10864M: Keguang Zhang <keguang.zhang@gmail.com> 10865L: linux-mips@vger.kernel.org 10866S: Maintained 10867F: arch/mips/loongson32/ 10868F: arch/mips/include/asm/mach-loongson32/ 10869F: drivers/*/*loongson1* 10870F: drivers/*/*/*loongson1* 10871 10872MIPS/LOONGSON2 ARCHITECTURE 10873M: Jiaxun Yang <jiaxun.yang@flygoat.com> 10874L: linux-mips@vger.kernel.org 10875S: Maintained 10876F: arch/mips/loongson64/fuloong-2e/ 10877F: arch/mips/loongson64/lemote-2f/ 10878F: arch/mips/include/asm/mach-loongson64/ 10879F: drivers/*/*loongson2* 10880F: drivers/*/*/*loongson2* 10881 10882MIPS/LOONGSON3 ARCHITECTURE 10883M: Huacai Chen <chenhc@lemote.com> 10884L: linux-mips@vger.kernel.org 10885S: Maintained 10886F: arch/mips/loongson64/ 10887F: arch/mips/include/asm/mach-loongson64/ 10888F: drivers/platform/mips/cpu_hwmon.c 10889F: drivers/*/*loongson3* 10890F: drivers/*/*/*loongson3* 10891 10892MIPS RINT INSTRUCTION EMULATION 10893M: Aleksandar Markovic <aleksandar.markovic@mips.com> 10894L: linux-mips@vger.kernel.org 10895S: Supported 10896F: arch/mips/math-emu/sp_rint.c 10897F: arch/mips/math-emu/dp_rint.c 10898 10899MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 10900M: Hans Verkuil <hverkuil@xs4all.nl> 10901L: linux-media@vger.kernel.org 10902T: git git://linuxtv.org/media_tree.git 10903W: https://linuxtv.org 10904S: Odd Fixes 10905F: drivers/media/radio/radio-miropcm20* 10906 10907MMP SUPPORT 10908R: Lubomir Rintel <lkundrak@v3.sk> 10909L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10910S: Odd Fixes 10911F: arch/arm/boot/dts/mmp* 10912F: arch/arm/mach-mmp/ 10913 10914MMU GATHER AND TLB INVALIDATION 10915M: Will Deacon <will@kernel.org> 10916M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 10917M: Andrew Morton <akpm@linux-foundation.org> 10918M: Nick Piggin <npiggin@gmail.com> 10919M: Peter Zijlstra <peterz@infradead.org> 10920L: linux-arch@vger.kernel.org 10921L: linux-mm@kvack.org 10922S: Maintained 10923F: arch/*/include/asm/tlb.h 10924F: include/asm-generic/tlb.h 10925F: mm/mmu_gather.c 10926 10927MN88472 MEDIA DRIVER 10928M: Antti Palosaari <crope@iki.fi> 10929L: linux-media@vger.kernel.org 10930W: https://linuxtv.org 10931W: http://palosaari.fi/linux/ 10932Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10933S: Maintained 10934F: drivers/media/dvb-frontends/mn88472* 10935 10936MN88473 MEDIA DRIVER 10937M: Antti Palosaari <crope@iki.fi> 10938L: linux-media@vger.kernel.org 10939W: https://linuxtv.org 10940W: http://palosaari.fi/linux/ 10941Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10942S: Maintained 10943F: drivers/media/dvb-frontends/mn88473* 10944 10945MODULE SUPPORT 10946M: Jessica Yu <jeyu@kernel.org> 10947T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 10948S: Maintained 10949F: include/linux/module.h 10950F: kernel/module.c 10951 10952MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 10953W: http://popies.net/meye/ 10954S: Orphan 10955F: Documentation/media/v4l-drivers/meye* 10956F: drivers/media/pci/meye/ 10957F: include/uapi/linux/meye.h 10958 10959MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 10960M: Jiri Slaby <jirislaby@gmail.com> 10961S: Maintained 10962F: Documentation/driver-api/serial/moxa-smartio.rst 10963F: drivers/tty/mxser.* 10964 10965MR800 AVERMEDIA USB FM RADIO DRIVER 10966M: Alexey Klimov <klimov.linux@gmail.com> 10967L: linux-media@vger.kernel.org 10968T: git git://linuxtv.org/media_tree.git 10969S: Maintained 10970F: drivers/media/radio/radio-mr800.c 10971 10972MRF24J40 IEEE 802.15.4 RADIO DRIVER 10973M: Alan Ott <alan@signal11.us> 10974L: linux-wpan@vger.kernel.org 10975S: Maintained 10976F: drivers/net/ieee802154/mrf24j40.c 10977F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 10978 10979MSI LAPTOP SUPPORT 10980M: "Lee, Chun-Yi" <jlee@suse.com> 10981L: platform-driver-x86@vger.kernel.org 10982S: Maintained 10983F: drivers/platform/x86/msi-laptop.c 10984 10985MSI WMI SUPPORT 10986L: platform-driver-x86@vger.kernel.org 10987S: Orphan 10988F: drivers/platform/x86/msi-wmi.c 10989 10990MSI001 MEDIA DRIVER 10991M: Antti Palosaari <crope@iki.fi> 10992L: linux-media@vger.kernel.org 10993W: https://linuxtv.org 10994W: http://palosaari.fi/linux/ 10995Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10996T: git git://linuxtv.org/anttip/media_tree.git 10997S: Maintained 10998F: drivers/media/tuners/msi001* 10999 11000MSI2500 MEDIA DRIVER 11001M: Antti Palosaari <crope@iki.fi> 11002L: linux-media@vger.kernel.org 11003W: https://linuxtv.org 11004W: http://palosaari.fi/linux/ 11005Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11006T: git git://linuxtv.org/anttip/media_tree.git 11007S: Maintained 11008F: drivers/media/usb/msi2500/ 11009 11010MSYSTEMS DISKONCHIP G3 MTD DRIVER 11011M: Robert Jarzmik <robert.jarzmik@free.fr> 11012L: linux-mtd@lists.infradead.org 11013S: Maintained 11014F: drivers/mtd/devices/docg3* 11015 11016MT9M032 APTINA SENSOR DRIVER 11017M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11018L: linux-media@vger.kernel.org 11019T: git git://linuxtv.org/media_tree.git 11020S: Maintained 11021F: drivers/media/i2c/mt9m032.c 11022F: include/media/i2c/mt9m032.h 11023 11024MT9P031 APTINA CAMERA SENSOR 11025M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11026L: linux-media@vger.kernel.org 11027T: git git://linuxtv.org/media_tree.git 11028S: Maintained 11029F: drivers/media/i2c/mt9p031.c 11030F: include/media/i2c/mt9p031.h 11031 11032MT9T001 APTINA CAMERA SENSOR 11033M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11034L: linux-media@vger.kernel.org 11035T: git git://linuxtv.org/media_tree.git 11036S: Maintained 11037F: drivers/media/i2c/mt9t001.c 11038F: include/media/i2c/mt9t001.h 11039 11040MT9T112 APTINA CAMERA SENSOR 11041M: Jacopo Mondi <jacopo@jmondi.org> 11042L: linux-media@vger.kernel.org 11043T: git git://linuxtv.org/media_tree.git 11044S: Odd Fixes 11045F: drivers/media/i2c/mt9t112.c 11046F: include/media/i2c/mt9t112.h 11047 11048MT9V032 APTINA CAMERA SENSOR 11049M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11050L: linux-media@vger.kernel.org 11051T: git git://linuxtv.org/media_tree.git 11052S: Maintained 11053F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 11054F: drivers/media/i2c/mt9v032.c 11055F: include/media/i2c/mt9v032.h 11056 11057MT9V111 APTINA CAMERA SENSOR 11058M: Jacopo Mondi <jacopo@jmondi.org> 11059L: linux-media@vger.kernel.org 11060T: git git://linuxtv.org/media_tree.git 11061S: Maintained 11062F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 11063F: drivers/media/i2c/mt9v111.c 11064 11065MULTIFUNCTION DEVICES (MFD) 11066M: Lee Jones <lee.jones@linaro.org> 11067T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 11068S: Supported 11069F: Documentation/devicetree/bindings/mfd/ 11070F: drivers/mfd/ 11071F: include/linux/mfd/ 11072F: include/dt-bindings/mfd/ 11073 11074MULTIMEDIA CARD (MMC) ETC. OVER SPI 11075S: Orphan 11076F: drivers/mmc/host/mmc_spi.c 11077F: include/linux/spi/mmc_spi.h 11078 11079MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 11080M: Ulf Hansson <ulf.hansson@linaro.org> 11081L: linux-mmc@vger.kernel.org 11082T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 11083S: Maintained 11084F: Documentation/devicetree/bindings/mmc/ 11085F: drivers/mmc/ 11086F: include/linux/mmc/ 11087F: include/uapi/linux/mmc/ 11088 11089MULTIPLEXER SUBSYSTEM 11090M: Peter Rosin <peda@axentia.se> 11091S: Maintained 11092F: Documentation/ABI/testing/sysfs-class-mux* 11093F: Documentation/devicetree/bindings/mux/ 11094F: include/dt-bindings/mux/ 11095F: include/linux/mux/ 11096F: drivers/mux/ 11097 11098MULTITECH MULTIPORT CARD (ISICOM) 11099S: Orphan 11100F: drivers/tty/isicom.c 11101F: include/linux/isicom.h 11102 11103MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 11104M: Bin Liu <b-liu@ti.com> 11105L: linux-usb@vger.kernel.org 11106S: Maintained 11107F: drivers/usb/musb/ 11108 11109MXL301RF MEDIA DRIVER 11110M: Akihiro Tsukada <tskd08@gmail.com> 11111L: linux-media@vger.kernel.org 11112S: Odd Fixes 11113F: drivers/media/tuners/mxl301rf* 11114 11115MXL5007T MEDIA DRIVER 11116M: Michael Krufky <mkrufky@linuxtv.org> 11117L: linux-media@vger.kernel.org 11118W: https://linuxtv.org 11119W: http://github.com/mkrufky 11120Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11121T: git git://linuxtv.org/mkrufky/tuners.git 11122S: Maintained 11123F: drivers/media/tuners/mxl5007t.* 11124 11125MXSFB DRM DRIVER 11126M: Marek Vasut <marex@denx.de> 11127M: Stefan Agner <stefan@agner.ch> 11128L: dri-devel@lists.freedesktop.org 11129S: Supported 11130F: drivers/gpu/drm/mxsfb/ 11131F: Documentation/devicetree/bindings/display/mxsfb.txt 11132T: git git://anongit.freedesktop.org/drm/drm-misc 11133 11134MYLEX DAC960 PCI RAID Controller 11135M: Hannes Reinecke <hare@kernel.org> 11136L: linux-scsi@vger.kernel.org 11137S: Supported 11138F: drivers/scsi/myrb.* 11139F: drivers/scsi/myrs.* 11140 11141MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 11142M: Chris Lee <christopher.lee@cspi.com> 11143L: netdev@vger.kernel.org 11144W: https://www.cspi.com/ethernet-products/support/downloads/ 11145S: Supported 11146F: drivers/net/ethernet/myricom/myri10ge/ 11147 11148NAND FLASH SUBSYSTEM 11149M: Miquel Raynal <miquel.raynal@bootlin.com> 11150R: Richard Weinberger <richard@nod.at> 11151L: linux-mtd@lists.infradead.org 11152W: http://www.linux-mtd.infradead.org/ 11153Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11154T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 11155S: Maintained 11156F: drivers/mtd/nand/ 11157F: include/linux/mtd/*nand*.h 11158 11159NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 11160M: Daniel Mack <zonque@gmail.com> 11161S: Maintained 11162L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11163W: http://www.native-instruments.com 11164F: sound/usb/caiaq/ 11165 11166NATSEMI ETHERNET DRIVER (DP8381x) 11167S: Orphan 11168F: drivers/net/ethernet/natsemi/natsemi.c 11169 11170NCR 5380 SCSI DRIVERS 11171M: Finn Thain <fthain@telegraphics.com.au> 11172M: Michael Schmitz <schmitzmic@gmail.com> 11173L: linux-scsi@vger.kernel.org 11174S: Maintained 11175F: Documentation/scsi/g_NCR5380.txt 11176F: drivers/scsi/NCR5380.* 11177F: drivers/scsi/arm/cumana_1.c 11178F: drivers/scsi/arm/oak.c 11179F: drivers/scsi/atari_scsi.* 11180F: drivers/scsi/dmx3191d.c 11181F: drivers/scsi/g_NCR5380.* 11182F: drivers/scsi/mac_scsi.* 11183F: drivers/scsi/sun3_scsi.* 11184F: drivers/scsi/sun3_scsi_vme.c 11185 11186NCSI LIBRARY: 11187M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 11188S: Maintained 11189F: net/ncsi/ 11190 11191NCT6775 HARDWARE MONITOR DRIVER 11192M: Guenter Roeck <linux@roeck-us.net> 11193L: linux-hwmon@vger.kernel.org 11194S: Maintained 11195F: Documentation/hwmon/nct6775.rst 11196F: drivers/hwmon/nct6775.c 11197 11198NET_FAILOVER MODULE 11199M: Sridhar Samudrala <sridhar.samudrala@intel.com> 11200L: netdev@vger.kernel.org 11201S: Supported 11202F: drivers/net/net_failover.c 11203F: include/net/net_failover.h 11204F: Documentation/networking/net_failover.rst 11205 11206NETEM NETWORK EMULATOR 11207M: Stephen Hemminger <stephen@networkplumber.org> 11208L: netem@lists.linux-foundation.org (moderated for non-subscribers) 11209S: Maintained 11210F: net/sched/sch_netem.c 11211 11212NETERION 10GbE DRIVERS (s2io/vxge) 11213M: Jon Mason <jdmason@kudzu.us> 11214L: netdev@vger.kernel.org 11215S: Supported 11216F: Documentation/networking/device_drivers/neterion/s2io.txt 11217F: Documentation/networking/device_drivers/neterion/vxge.txt 11218F: drivers/net/ethernet/neterion/ 11219 11220NETFILTER 11221M: Pablo Neira Ayuso <pablo@netfilter.org> 11222M: Jozsef Kadlecsik <kadlec@netfilter.org> 11223M: Florian Westphal <fw@strlen.de> 11224L: netfilter-devel@vger.kernel.org 11225L: coreteam@netfilter.org 11226W: http://www.netfilter.org/ 11227W: http://www.iptables.org/ 11228W: http://www.nftables.org/ 11229Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 11230T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 11231T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 11232S: Maintained 11233F: include/linux/netfilter* 11234F: include/linux/netfilter/ 11235F: include/net/netfilter/ 11236F: include/uapi/linux/netfilter* 11237F: include/uapi/linux/netfilter/ 11238F: net/*/netfilter.c 11239F: net/*/netfilter/ 11240F: net/netfilter/ 11241F: net/bridge/br_netfilter*.c 11242 11243NETROM NETWORK LAYER 11244M: Ralf Baechle <ralf@linux-mips.org> 11245L: linux-hams@vger.kernel.org 11246W: http://www.linux-ax25.org/ 11247S: Maintained 11248F: include/net/netrom.h 11249F: include/uapi/linux/netrom.h 11250F: net/netrom/ 11251 11252NETRONOME ETHERNET DRIVERS 11253M: Jakub Kicinski <jakub.kicinski@netronome.com> 11254L: oss-drivers@netronome.com 11255S: Maintained 11256F: drivers/net/ethernet/netronome/ 11257 11258NETWORK BLOCK DEVICE (NBD) 11259M: Josef Bacik <josef@toxicpanda.com> 11260S: Maintained 11261L: linux-block@vger.kernel.org 11262L: nbd@other.debian.org 11263F: Documentation/admin-guide/blockdev/nbd.rst 11264F: drivers/block/nbd.c 11265F: include/trace/events/nbd.h 11266F: include/uapi/linux/nbd.h 11267 11268NETWORK DROP MONITOR 11269M: Neil Horman <nhorman@tuxdriver.com> 11270L: netdev@vger.kernel.org 11271S: Maintained 11272W: https://fedorahosted.org/dropwatch/ 11273F: net/core/drop_monitor.c 11274F: include/uapi/linux/net_dropmon.h 11275F: include/net/drop_monitor.h 11276 11277NETWORKING DRIVERS 11278M: "David S. Miller" <davem@davemloft.net> 11279L: netdev@vger.kernel.org 11280W: http://www.linuxfoundation.org/en/Net 11281Q: http://patchwork.ozlabs.org/project/netdev/list/ 11282T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11283T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11284S: Odd Fixes 11285F: Documentation/devicetree/bindings/net/ 11286F: drivers/net/ 11287F: include/linux/if_* 11288F: include/linux/netdevice.h 11289F: include/linux/etherdevice.h 11290F: include/linux/fcdevice.h 11291F: include/linux/fddidevice.h 11292F: include/linux/hippidevice.h 11293F: include/linux/inetdevice.h 11294F: include/uapi/linux/if_* 11295F: include/uapi/linux/netdevice.h 11296 11297NETWORKING DRIVERS (WIRELESS) 11298M: Kalle Valo <kvalo@codeaurora.org> 11299L: linux-wireless@vger.kernel.org 11300Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11301T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 11302T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 11303S: Maintained 11304F: Documentation/devicetree/bindings/net/wireless/ 11305F: drivers/net/wireless/ 11306 11307NETWORKING [DSA] 11308M: Andrew Lunn <andrew@lunn.ch> 11309M: Vivien Didelot <vivien.didelot@gmail.com> 11310M: Florian Fainelli <f.fainelli@gmail.com> 11311S: Maintained 11312F: Documentation/devicetree/bindings/net/dsa/ 11313F: net/dsa/ 11314F: include/net/dsa.h 11315F: include/linux/dsa/ 11316F: include/linux/platform_data/dsa.h 11317F: drivers/net/dsa/ 11318 11319NETWORKING [GENERAL] 11320M: "David S. Miller" <davem@davemloft.net> 11321L: netdev@vger.kernel.org 11322W: http://www.linuxfoundation.org/en/Net 11323Q: http://patchwork.ozlabs.org/project/netdev/list/ 11324T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11325T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11326B: mailto:netdev@vger.kernel.org 11327S: Maintained 11328F: net/ 11329F: include/net/ 11330F: include/linux/in.h 11331F: include/linux/net.h 11332F: include/linux/netdevice.h 11333F: include/uapi/linux/in.h 11334F: include/uapi/linux/net.h 11335F: include/uapi/linux/netdevice.h 11336F: include/uapi/linux/net_namespace.h 11337F: tools/testing/selftests/net/ 11338F: lib/net_utils.c 11339F: lib/random32.c 11340F: Documentation/networking/ 11341 11342NETWORKING [IPSEC] 11343M: Steffen Klassert <steffen.klassert@secunet.com> 11344M: Herbert Xu <herbert@gondor.apana.org.au> 11345M: "David S. Miller" <davem@davemloft.net> 11346L: netdev@vger.kernel.org 11347T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 11348T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 11349S: Maintained 11350F: net/xfrm/ 11351F: net/key/ 11352F: net/ipv4/xfrm* 11353F: net/ipv4/esp4* 11354F: net/ipv4/ah4.c 11355F: net/ipv4/ipcomp.c 11356F: net/ipv4/ip_vti.c 11357F: net/ipv6/xfrm* 11358F: net/ipv6/esp6* 11359F: net/ipv6/ah6.c 11360F: net/ipv6/ipcomp6.c 11361F: net/ipv6/ip6_vti.c 11362F: include/uapi/linux/xfrm.h 11363F: include/net/xfrm.h 11364 11365NETWORKING [IPv4/IPv6] 11366M: "David S. Miller" <davem@davemloft.net> 11367M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11368M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11369L: netdev@vger.kernel.org 11370T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11371S: Maintained 11372F: net/ipv4/ 11373F: net/ipv6/ 11374F: include/net/ip* 11375F: arch/x86/net/* 11376 11377NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11378M: Paul Moore <paul@paul-moore.com> 11379W: https://github.com/netlabel 11380L: netdev@vger.kernel.org 11381L: linux-security-module@vger.kernel.org 11382S: Maintained 11383F: Documentation/netlabel/ 11384F: include/net/calipso.h 11385F: include/net/cipso_ipv4.h 11386F: include/net/netlabel.h 11387F: include/uapi/linux/netfilter/xt_SECMARK.h 11388F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11389F: net/netlabel/ 11390F: net/ipv4/cipso_ipv4.c 11391F: net/ipv6/calipso.c 11392F: net/netfilter/xt_CONNSECMARK.c 11393F: net/netfilter/xt_SECMARK.c 11394 11395NETWORKING [TCP] 11396M: Eric Dumazet <edumazet@google.com> 11397L: netdev@vger.kernel.org 11398S: Maintained 11399F: net/ipv4/tcp*.c 11400F: net/ipv4/syncookies.c 11401F: net/ipv6/tcp*.c 11402F: net/ipv6/syncookies.c 11403F: include/uapi/linux/tcp.h 11404F: include/net/tcp.h 11405F: include/linux/tcp.h 11406F: include/trace/events/tcp.h 11407 11408NETWORKING [TLS] 11409M: Boris Pismenny <borisp@mellanox.com> 11410M: Aviad Yehezkel <aviadye@mellanox.com> 11411M: John Fastabend <john.fastabend@gmail.com> 11412M: Daniel Borkmann <daniel@iogearbox.net> 11413M: Jakub Kicinski <jakub.kicinski@netronome.com> 11414L: netdev@vger.kernel.org 11415S: Maintained 11416F: net/tls/* 11417F: include/uapi/linux/tls.h 11418F: include/net/tls.h 11419 11420NETWORKING [WIRELESS] 11421L: linux-wireless@vger.kernel.org 11422Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11423 11424NETDEVSIM 11425M: Jakub Kicinski <jakub.kicinski@netronome.com> 11426S: Maintained 11427F: drivers/net/netdevsim/* 11428 11429NETXEN (1/10) GbE SUPPORT 11430M: Manish Chopra <manishc@marvell.com> 11431M: Rahul Verma <rahulv@marvell.com> 11432M: GR-Linux-NIC-Dev@marvell.com 11433L: netdev@vger.kernel.org 11434S: Supported 11435F: drivers/net/ethernet/qlogic/netxen/ 11436 11437NEXTHOP 11438M: David Ahern <dsahern@kernel.org> 11439L: netdev@vger.kernel.org 11440S: Maintained 11441F: include/net/nexthop.h 11442F: include/uapi/linux/nexthop.h 11443F: include/net/netns/nexthop.h 11444F: net/ipv4/nexthop.c 11445 11446NFC SUBSYSTEM 11447L: netdev@vger.kernel.org 11448S: Orphan 11449F: net/nfc/ 11450F: include/net/nfc/ 11451F: include/uapi/linux/nfc.h 11452F: drivers/nfc/ 11453F: include/linux/platform_data/nfcmrvl.h 11454F: Documentation/devicetree/bindings/net/nfc/ 11455 11456NFS, SUNRPC, AND LOCKD CLIENTS 11457M: Trond Myklebust <trond.myklebust@hammerspace.com> 11458M: Anna Schumaker <anna.schumaker@netapp.com> 11459L: linux-nfs@vger.kernel.org 11460W: http://client.linux-nfs.org 11461T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 11462S: Maintained 11463F: fs/lockd/ 11464F: fs/nfs/ 11465F: fs/nfs_common/ 11466F: net/sunrpc/ 11467F: include/linux/lockd/ 11468F: include/linux/nfs* 11469F: include/linux/sunrpc/ 11470F: include/uapi/linux/nfs* 11471F: include/uapi/linux/sunrpc/ 11472 11473NILFS2 FILESYSTEM 11474M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 11475L: linux-nilfs@vger.kernel.org 11476W: https://nilfs.sourceforge.io/ 11477W: https://nilfs.osdn.jp/ 11478T: git git://github.com/konis/nilfs2.git 11479S: Supported 11480F: Documentation/filesystems/nilfs2.txt 11481F: fs/nilfs2/ 11482F: include/trace/events/nilfs2.h 11483F: include/uapi/linux/nilfs2_api.h 11484F: include/uapi/linux/nilfs2_ondisk.h 11485 11486NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 11487M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11488W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11489S: Maintained 11490F: Documentation/scsi/NinjaSCSI.txt 11491F: drivers/scsi/pcmcia/nsp_* 11492 11493NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 11494M: GOTO Masanori <gotom@debian.or.jp> 11495M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 11496W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 11497S: Maintained 11498F: Documentation/scsi/NinjaSCSI.txt 11499F: drivers/scsi/nsp32* 11500 11501NIOS2 ARCHITECTURE 11502M: Ley Foon Tan <lftan@altera.com> 11503L: nios2-dev@lists.rocketboards.org (moderated for non-subscribers) 11504T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 11505S: Maintained 11506F: arch/nios2/ 11507 11508NOHZ, DYNTICKS SUPPORT 11509M: Frederic Weisbecker <fweisbec@gmail.com> 11510M: Thomas Gleixner <tglx@linutronix.de> 11511M: Ingo Molnar <mingo@kernel.org> 11512L: linux-kernel@vger.kernel.org 11513T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 11514S: Maintained 11515F: kernel/time/tick*.* 11516F: include/linux/tick.h 11517F: include/linux/sched/nohz.h 11518 11519NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 11520M: Pavel Machek <pavel@ucw.cz> 11521M: Sakari Ailus <sakari.ailus@iki.fi> 11522L: linux-media@vger.kernel.org 11523S: Maintained 11524F: drivers/media/i2c/et8ek8 11525F: drivers/media/i2c/ad5820.c 11526 11527NOKIA N900 POWER SUPPLY DRIVERS 11528R: Pali Rohár <pali.rohar@gmail.com> 11529F: include/linux/power/bq2415x_charger.h 11530F: include/linux/power/bq27xxx_battery.h 11531F: drivers/power/supply/bq2415x_charger.c 11532F: drivers/power/supply/bq27xxx_battery.c 11533F: drivers/power/supply/bq27xxx_battery_i2c.c 11534F: drivers/power/supply/isp1704_charger.c 11535F: drivers/power/supply/rx51_battery.c 11536 11537NOLIBC HEADER FILE 11538M: Willy Tarreau <w@1wt.eu> 11539S: Maintained 11540T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 11541F: tools/include/nolibc/ 11542 11543NSDEPS 11544M: Matthias Maennich <maennich@google.com> 11545S: Maintained 11546F: scripts/nsdeps 11547F: Documentation/core-api/symbol-namespaces.rst 11548 11549NTB AMD DRIVER 11550M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 11551L: linux-ntb@googlegroups.com 11552S: Supported 11553F: drivers/ntb/hw/amd/ 11554 11555NTB DRIVER CORE 11556M: Jon Mason <jdmason@kudzu.us> 11557M: Dave Jiang <dave.jiang@intel.com> 11558M: Allen Hubbe <allenbh@gmail.com> 11559L: linux-ntb@googlegroups.com 11560S: Supported 11561W: https://github.com/jonmason/ntb/wiki 11562T: git git://github.com/jonmason/ntb.git 11563F: drivers/ntb/ 11564F: drivers/net/ntb_netdev.c 11565F: include/linux/ntb.h 11566F: include/linux/ntb_transport.h 11567F: tools/testing/selftests/ntb/ 11568 11569NTB IDT DRIVER 11570M: Serge Semin <fancer.lancer@gmail.com> 11571L: linux-ntb@googlegroups.com 11572S: Supported 11573F: drivers/ntb/hw/idt/ 11574 11575NTB INTEL DRIVER 11576M: Dave Jiang <dave.jiang@intel.com> 11577L: linux-ntb@googlegroups.com 11578S: Supported 11579W: https://github.com/davejiang/linux/wiki 11580T: git https://github.com/davejiang/linux.git 11581F: drivers/ntb/hw/intel/ 11582 11583NTFS FILESYSTEM 11584M: Anton Altaparmakov <anton@tuxera.com> 11585L: linux-ntfs-dev@lists.sourceforge.net 11586W: http://www.tuxera.com/ 11587T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 11588S: Supported 11589F: Documentation/filesystems/ntfs.txt 11590F: fs/ntfs/ 11591 11592NUBUS SUBSYSTEM 11593M: Finn Thain <fthain@telegraphics.com.au> 11594L: linux-m68k@lists.linux-m68k.org 11595S: Maintained 11596F: arch/*/include/asm/nubus.h 11597F: drivers/nubus/ 11598F: include/linux/nubus.h 11599F: include/uapi/linux/nubus.h 11600 11601NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 11602M: Antonino Daplas <adaplas@gmail.com> 11603L: linux-fbdev@vger.kernel.org 11604S: Maintained 11605F: drivers/video/fbdev/riva/ 11606F: drivers/video/fbdev/nvidia/ 11607 11608NVM EXPRESS DRIVER 11609M: Keith Busch <kbusch@kernel.org> 11610M: Jens Axboe <axboe@fb.com> 11611M: Christoph Hellwig <hch@lst.de> 11612M: Sagi Grimberg <sagi@grimberg.me> 11613L: linux-nvme@lists.infradead.org 11614T: git://git.infradead.org/nvme.git 11615W: http://git.infradead.org/nvme.git 11616S: Supported 11617F: drivers/nvme/host/ 11618F: include/linux/nvme.h 11619F: include/uapi/linux/nvme_ioctl.h 11620 11621NVM EXPRESS FC TRANSPORT DRIVERS 11622M: James Smart <james.smart@broadcom.com> 11623L: linux-nvme@lists.infradead.org 11624S: Supported 11625F: include/linux/nvme-fc.h 11626F: include/linux/nvme-fc-driver.h 11627F: drivers/nvme/host/fc.c 11628F: drivers/nvme/target/fc.c 11629F: drivers/nvme/target/fcloop.c 11630 11631NVM EXPRESS TARGET DRIVER 11632M: Christoph Hellwig <hch@lst.de> 11633M: Sagi Grimberg <sagi@grimberg.me> 11634L: linux-nvme@lists.infradead.org 11635T: git://git.infradead.org/nvme.git 11636W: http://git.infradead.org/nvme.git 11637S: Supported 11638F: drivers/nvme/target/ 11639 11640NVMEM FRAMEWORK 11641M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 11642S: Maintained 11643F: drivers/nvmem/ 11644F: Documentation/devicetree/bindings/nvmem/ 11645F: Documentation/ABI/stable/sysfs-bus-nvmem 11646F: include/linux/nvmem-consumer.h 11647F: include/linux/nvmem-provider.h 11648 11649NXP FXAS21002C DRIVER 11650M: Rui Miguel Silva <rmfrfs@gmail.com> 11651L: linux-iio@vger.kernel.org 11652S: Maintained 11653F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt 11654F: drivers/iio/gyro/fxas21002c_core.c 11655F: drivers/iio/gyro/fxas21002c.h 11656F: drivers/iio/gyro/fxas21002c_i2c.c 11657F: drivers/iio/gyro/fxas21002c_spi.c 11658 11659NXP SGTL5000 DRIVER 11660M: Fabio Estevam <festevam@gmail.com> 11661L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11662S: Maintained 11663F: Documentation/devicetree/bindings/sound/sgtl5000.txt 11664F: sound/soc/codecs/sgtl5000* 11665 11666NXP SJA1105 ETHERNET SWITCH DRIVER 11667M: Vladimir Oltean <olteanv@gmail.com> 11668L: linux-kernel@vger.kernel.org 11669S: Maintained 11670F: drivers/net/dsa/sja1105 11671 11672NXP TDA998X DRM DRIVER 11673M: Russell King <linux@armlinux.org.uk> 11674S: Maintained 11675T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 11676T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 11677F: drivers/gpu/drm/i2c/tda998x_drv.c 11678F: include/drm/i2c/tda998x.h 11679F: include/dt-bindings/display/tda998x.h 11680K: "nxp,tda998x" 11681 11682NXP TFA9879 DRIVER 11683M: Peter Rosin <peda@axentia.se> 11684L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11685S: Maintained 11686F: Documentation/devicetree/bindings/sound/tfa9879.txt 11687F: sound/soc/codecs/tfa9879* 11688 11689NXP-NCI NFC DRIVER 11690M: Clément Perrochaud <clement.perrochaud@effinnov.com> 11691R: Charles Gorand <charles.gorand@effinnov.com> 11692L: linux-nfc@lists.01.org (moderated for non-subscribers) 11693S: Supported 11694F: drivers/nfc/nxp-nci 11695 11696OBJAGG 11697M: Jiri Pirko <jiri@mellanox.com> 11698L: netdev@vger.kernel.org 11699S: Supported 11700F: lib/objagg.c 11701F: lib/test_objagg.c 11702F: include/linux/objagg.h 11703 11704NXP FSPI DRIVER 11705R: Yogesh Gaur <yogeshgaur.83@gmail.com> 11706M: Ashish Kumar <ashish.kumar@nxp.com> 11707L: linux-spi@vger.kernel.org 11708S: Maintained 11709F: drivers/spi/spi-nxp-fspi.c 11710F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 11711 11712OBJTOOL 11713M: Josh Poimboeuf <jpoimboe@redhat.com> 11714M: Peter Zijlstra <peterz@infradead.org> 11715S: Supported 11716F: tools/objtool/ 11717 11718OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 11719M: Frederic Barrat <fbarrat@linux.ibm.com> 11720M: Andrew Donnellan <ajd@linux.ibm.com> 11721L: linuxppc-dev@lists.ozlabs.org 11722S: Supported 11723F: arch/powerpc/platforms/powernv/ocxl.c 11724F: arch/powerpc/include/asm/pnv-ocxl.h 11725F: drivers/misc/ocxl/ 11726F: include/misc/ocxl* 11727F: include/uapi/misc/ocxl.h 11728F: Documentation/userspace-api/accelerators/ocxl.rst 11729 11730OMAP AUDIO SUPPORT 11731M: Peter Ujfalusi <peter.ujfalusi@ti.com> 11732M: Jarkko Nikula <jarkko.nikula@bitmer.com> 11733L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11734L: linux-omap@vger.kernel.org 11735S: Maintained 11736F: sound/soc/ti/omap* 11737F: sound/soc/ti/rx51.c 11738F: sound/soc/ti/n810.c 11739F: sound/soc/ti/sdma-pcm.* 11740 11741OMAP CLOCK FRAMEWORK SUPPORT 11742M: Paul Walmsley <paul@pwsan.com> 11743L: linux-omap@vger.kernel.org 11744S: Maintained 11745F: arch/arm/*omap*/*clock* 11746 11747OMAP DEVICE TREE SUPPORT 11748M: Benoît Cousson <bcousson@baylibre.com> 11749M: Tony Lindgren <tony@atomide.com> 11750L: linux-omap@vger.kernel.org 11751L: devicetree@vger.kernel.org 11752S: Maintained 11753F: arch/arm/boot/dts/*omap* 11754F: arch/arm/boot/dts/*am3* 11755F: arch/arm/boot/dts/*am4* 11756F: arch/arm/boot/dts/*am5* 11757F: arch/arm/boot/dts/*dra7* 11758 11759OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 11760L: linux-omap@vger.kernel.org 11761L: linux-fbdev@vger.kernel.org 11762S: Orphan 11763F: drivers/video/fbdev/omap2/ 11764F: Documentation/arm/omap/dss.rst 11765 11766OMAP FRAMEBUFFER SUPPORT 11767L: linux-fbdev@vger.kernel.org 11768L: linux-omap@vger.kernel.org 11769S: Orphan 11770F: drivers/video/fbdev/omap/ 11771 11772OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 11773M: Roger Quadros <rogerq@ti.com> 11774M: Tony Lindgren <tony@atomide.com> 11775L: linux-omap@vger.kernel.org 11776S: Maintained 11777F: drivers/memory/omap-gpmc.c 11778F: arch/arm/mach-omap2/*gpmc* 11779 11780OMAP GPIO DRIVER 11781M: Grygorii Strashko <grygorii.strashko@ti.com> 11782M: Santosh Shilimkar <ssantosh@kernel.org> 11783M: Kevin Hilman <khilman@kernel.org> 11784L: linux-omap@vger.kernel.org 11785S: Maintained 11786F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 11787F: drivers/gpio/gpio-omap.c 11788 11789OMAP HARDWARE SPINLOCK SUPPORT 11790M: Ohad Ben-Cohen <ohad@wizery.com> 11791L: linux-omap@vger.kernel.org 11792S: Maintained 11793F: drivers/hwspinlock/omap_hwspinlock.c 11794 11795OMAP HS MMC SUPPORT 11796L: linux-mmc@vger.kernel.org 11797L: linux-omap@vger.kernel.org 11798S: Orphan 11799F: drivers/mmc/host/omap_hsmmc.c 11800 11801OMAP HWMOD DATA 11802M: Paul Walmsley <paul@pwsan.com> 11803L: linux-omap@vger.kernel.org 11804S: Maintained 11805F: arch/arm/mach-omap2/omap_hwmod*data* 11806 11807OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 11808M: Benoît Cousson <bcousson@baylibre.com> 11809L: linux-omap@vger.kernel.org 11810S: Maintained 11811F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 11812 11813OMAP HWMOD SUPPORT 11814M: Benoît Cousson <bcousson@baylibre.com> 11815M: Paul Walmsley <paul@pwsan.com> 11816L: linux-omap@vger.kernel.org 11817S: Maintained 11818F: arch/arm/mach-omap2/omap_hwmod.* 11819 11820OMAP I2C DRIVER 11821M: Vignesh R <vigneshr@ti.com> 11822L: linux-omap@vger.kernel.org 11823L: linux-i2c@vger.kernel.org 11824S: Maintained 11825F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 11826F: drivers/i2c/busses/i2c-omap.c 11827 11828OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 11829M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11830L: linux-media@vger.kernel.org 11831S: Maintained 11832F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 11833F: drivers/media/platform/omap3isp/ 11834F: drivers/staging/media/omap4iss/ 11835 11836OMAP MMC SUPPORT 11837M: Aaro Koskinen <aaro.koskinen@iki.fi> 11838L: linux-omap@vger.kernel.org 11839S: Odd Fixes 11840F: drivers/mmc/host/omap.c 11841 11842OMAP POWER MANAGEMENT SUPPORT 11843M: Kevin Hilman <khilman@kernel.org> 11844L: linux-omap@vger.kernel.org 11845S: Maintained 11846F: arch/arm/*omap*/*pm* 11847F: drivers/cpufreq/omap-cpufreq.c 11848 11849OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 11850M: Rajendra Nayak <rnayak@codeaurora.org> 11851M: Paul Walmsley <paul@pwsan.com> 11852L: linux-omap@vger.kernel.org 11853S: Maintained 11854F: arch/arm/mach-omap2/prm* 11855 11856OMAP RANDOM NUMBER GENERATOR SUPPORT 11857M: Deepak Saxena <dsaxena@plexity.net> 11858S: Maintained 11859F: drivers/char/hw_random/omap-rng.c 11860 11861OMAP USB SUPPORT 11862L: linux-usb@vger.kernel.org 11863L: linux-omap@vger.kernel.org 11864S: Orphan 11865F: drivers/usb/*/*omap* 11866F: arch/arm/*omap*/usb* 11867 11868OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 11869M: Mark Jackson <mpfj@newflow.co.uk> 11870L: linux-omap@vger.kernel.org 11871S: Maintained 11872F: arch/arm/boot/dts/am335x-nano.dts 11873 11874OMAP1 SUPPORT 11875M: Aaro Koskinen <aaro.koskinen@iki.fi> 11876M: Tony Lindgren <tony@atomide.com> 11877L: linux-omap@vger.kernel.org 11878Q: http://patchwork.kernel.org/project/linux-omap/list/ 11879T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11880S: Maintained 11881F: arch/arm/mach-omap1/ 11882F: arch/arm/plat-omap/ 11883F: arch/arm/configs/omap1_defconfig 11884F: drivers/i2c/busses/i2c-omap.c 11885F: include/linux/platform_data/i2c-omap.h 11886F: include/linux/platform_data/ams-delta-fiq.h 11887 11888OMAP2+ SUPPORT 11889M: Tony Lindgren <tony@atomide.com> 11890L: linux-omap@vger.kernel.org 11891W: http://www.muru.com/linux/omap/ 11892W: http://linux.omap.com/ 11893Q: http://patchwork.kernel.org/project/linux-omap/list/ 11894T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 11895S: Maintained 11896F: arch/arm/mach-omap2/ 11897F: arch/arm/plat-omap/ 11898F: arch/arm/configs/omap2plus_defconfig 11899F: drivers/bus/ti-sysc.c 11900F: drivers/i2c/busses/i2c-omap.c 11901F: drivers/irqchip/irq-omap-intc.c 11902F: drivers/mfd/*omap*.c 11903F: drivers/mfd/menelaus.c 11904F: drivers/mfd/palmas.c 11905F: drivers/mfd/tps65217.c 11906F: drivers/mfd/tps65218.c 11907F: drivers/mfd/tps65910.c 11908F: drivers/mfd/twl-core.[ch] 11909F: drivers/mfd/twl4030*.c 11910F: drivers/mfd/twl6030*.c 11911F: drivers/mfd/twl6040*.c 11912F: drivers/regulator/palmas-regulator*.c 11913F: drivers/regulator/pbias-regulator.c 11914F: drivers/regulator/tps65217-regulator.c 11915F: drivers/regulator/tps65218-regulator.c 11916F: drivers/regulator/tps65910-regulator.c 11917F: drivers/regulator/twl-regulator.c 11918F: drivers/regulator/twl6030-regulator.c 11919F: include/linux/platform_data/i2c-omap.h 11920F: include/linux/platform_data/ti-sysc.h 11921 11922ONION OMEGA2+ BOARD 11923M: Harvey Hunt <harveyhuntnexus@gmail.com> 11924L: linux-mips@vger.kernel.org 11925S: Maintained 11926F: arch/mips/boot/dts/ralink/omega2p.dts 11927 11928OMFS FILESYSTEM 11929M: Bob Copeland <me@bobcopeland.com> 11930L: linux-karma-devel@lists.sourceforge.net 11931S: Maintained 11932F: Documentation/filesystems/omfs.txt 11933F: fs/omfs/ 11934 11935OMNIKEY CARDMAN 4000 DRIVER 11936M: Harald Welte <laforge@gnumonks.org> 11937S: Maintained 11938F: drivers/char/pcmcia/cm4000_cs.c 11939F: include/linux/cm4000_cs.h 11940F: include/uapi/linux/cm4000_cs.h 11941 11942OMNIKEY CARDMAN 4040 DRIVER 11943M: Harald Welte <laforge@gnumonks.org> 11944S: Maintained 11945F: drivers/char/pcmcia/cm4040_cs.* 11946 11947OMNIVISION OV13858 SENSOR DRIVER 11948M: Sakari Ailus <sakari.ailus@linux.intel.com> 11949L: linux-media@vger.kernel.org 11950T: git git://linuxtv.org/media_tree.git 11951S: Maintained 11952F: drivers/media/i2c/ov13858.c 11953 11954OMNIVISION OV2680 SENSOR DRIVER 11955M: Rui Miguel Silva <rmfrfs@gmail.com> 11956L: linux-media@vger.kernel.org 11957T: git git://linuxtv.org/media_tree.git 11958S: Maintained 11959F: drivers/media/i2c/ov2680.c 11960F: Documentation/devicetree/bindings/media/i2c/ov2680.txt 11961 11962OMNIVISION OV2685 SENSOR DRIVER 11963M: Shunqian Zheng <zhengsq@rock-chips.com> 11964L: linux-media@vger.kernel.org 11965T: git git://linuxtv.org/media_tree.git 11966S: Maintained 11967F: drivers/media/i2c/ov2685.c 11968 11969OMNIVISION OV5640 SENSOR DRIVER 11970M: Steve Longerbeam <slongerbeam@gmail.com> 11971L: linux-media@vger.kernel.org 11972T: git git://linuxtv.org/media_tree.git 11973S: Maintained 11974F: drivers/media/i2c/ov5640.c 11975 11976OMNIVISION OV5647 SENSOR DRIVER 11977M: Luis Oliveira <lolivei@synopsys.com> 11978L: linux-media@vger.kernel.org 11979T: git git://linuxtv.org/media_tree.git 11980S: Maintained 11981F: drivers/media/i2c/ov5647.c 11982 11983OMNIVISION OV5670 SENSOR DRIVER 11984M: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> 11985M: Hyungwoo Yang <hyungwoo.yang@intel.com> 11986L: linux-media@vger.kernel.org 11987T: git git://linuxtv.org/media_tree.git 11988S: Maintained 11989F: drivers/media/i2c/ov5670.c 11990 11991OMNIVISION OV5675 SENSOR DRIVER 11992M: Shawn Tu <shawnx.tu@intel.com> 11993L: linux-media@vger.kernel.org 11994T: git git://linuxtv.org/media_tree.git 11995S: Maintained 11996F: drivers/media/i2c/ov5675.c 11997 11998OMNIVISION OV5695 SENSOR DRIVER 11999M: Shunqian Zheng <zhengsq@rock-chips.com> 12000L: linux-media@vger.kernel.org 12001T: git git://linuxtv.org/media_tree.git 12002S: Maintained 12003F: drivers/media/i2c/ov5695.c 12004 12005OMNIVISION OV7670 SENSOR DRIVER 12006M: Jonathan Corbet <corbet@lwn.net> 12007L: linux-media@vger.kernel.org 12008T: git git://linuxtv.org/media_tree.git 12009S: Maintained 12010F: drivers/media/i2c/ov7670.c 12011F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 12012 12013OMNIVISION OV772x SENSOR DRIVER 12014M: Jacopo Mondi <jacopo@jmondi.org> 12015L: linux-media@vger.kernel.org 12016T: git git://linuxtv.org/media_tree.git 12017S: Odd fixes 12018F: drivers/media/i2c/ov772x.c 12019F: include/media/i2c/ov772x.h 12020F: Documentation/devicetree/bindings/media/i2c/ov772x.txt 12021 12022OMNIVISION OV7740 SENSOR DRIVER 12023M: Wenyou Yang <wenyou.yang@microchip.com> 12024L: linux-media@vger.kernel.org 12025T: git git://linuxtv.org/media_tree.git 12026S: Maintained 12027F: drivers/media/i2c/ov7740.c 12028F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 12029 12030OMNIVISION OV9640 SENSOR DRIVER 12031M: Petr Cvek <petrcvekcz@gmail.com> 12032L: linux-media@vger.kernel.org 12033S: Maintained 12034F: drivers/media/i2c/ov9640.* 12035 12036OMNIVISION OV8856 SENSOR DRIVER 12037M: Ben Kao <ben.kao@intel.com> 12038L: linux-media@vger.kernel.org 12039T: git git://linuxtv.org/media_tree.git 12040S: Maintained 12041F: drivers/media/i2c/ov8856.c 12042 12043OMNIVISION OV9650 SENSOR DRIVER 12044M: Sakari Ailus <sakari.ailus@linux.intel.com> 12045R: Akinobu Mita <akinobu.mita@gmail.com> 12046R: Sylwester Nawrocki <s.nawrocki@samsung.com> 12047L: linux-media@vger.kernel.org 12048T: git git://linuxtv.org/media_tree.git 12049S: Maintained 12050F: drivers/media/i2c/ov9650.c 12051F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 12052 12053ONENAND FLASH DRIVER 12054M: Kyungmin Park <kyungmin.park@samsung.com> 12055L: linux-mtd@lists.infradead.org 12056S: Maintained 12057F: drivers/mtd/nand/onenand/ 12058F: include/linux/mtd/onenand*.h 12059 12060OP-TEE DRIVER 12061M: Jens Wiklander <jens.wiklander@linaro.org> 12062L: tee-dev@lists.linaro.org 12063S: Maintained 12064F: drivers/tee/optee/ 12065 12066OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 12067M: Sumit Garg <sumit.garg@linaro.org> 12068L: tee-dev@lists.linaro.org 12069S: Maintained 12070F: drivers/char/hw_random/optee-rng.c 12071 12072OPA-VNIC DRIVER 12073M: Dennis Dalessandro <dennis.dalessandro@intel.com> 12074M: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> 12075L: linux-rdma@vger.kernel.org 12076S: Supported 12077F: drivers/infiniband/ulp/opa_vnic 12078 12079OPEN FIRMWARE AND DEVICE TREE OVERLAYS 12080M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 12081M: Frank Rowand <frowand.list@gmail.com> 12082L: devicetree@vger.kernel.org 12083S: Maintained 12084F: Documentation/devicetree/dynamic-resolution-notes.txt 12085F: Documentation/devicetree/overlay-notes.txt 12086F: drivers/of/overlay.c 12087F: drivers/of/resolver.c 12088K: of_overlay_notifier_ 12089 12090OPEN FIRMWARE AND FLATTENED DEVICE TREE 12091M: Rob Herring <robh+dt@kernel.org> 12092M: Frank Rowand <frowand.list@gmail.com> 12093L: devicetree@vger.kernel.org 12094W: http://www.devicetree.org/ 12095T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12096S: Maintained 12097F: drivers/of/ 12098F: include/linux/of*.h 12099F: scripts/dtc/ 12100F: Documentation/ABI/testing/sysfs-firmware-ofw 12101 12102OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 12103M: Rob Herring <robh+dt@kernel.org> 12104M: Mark Rutland <mark.rutland@arm.com> 12105L: devicetree@vger.kernel.org 12106T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 12107Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 12108S: Maintained 12109F: Documentation/devicetree/ 12110F: arch/*/boot/dts/ 12111F: include/dt-bindings/ 12112 12113OPENCORES I2C BUS DRIVER 12114M: Peter Korsgaard <peter@korsgaard.com> 12115M: Andrew Lunn <andrew@lunn.ch> 12116L: linux-i2c@vger.kernel.org 12117S: Maintained 12118F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 12119F: Documentation/i2c/busses/i2c-ocores.rst 12120F: drivers/i2c/busses/i2c-ocores.c 12121F: include/linux/platform_data/i2c-ocores.h 12122 12123OPENRISC ARCHITECTURE 12124M: Jonas Bonn <jonas@southpole.se> 12125M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 12126M: Stafford Horne <shorne@gmail.com> 12127T: git git://github.com/openrisc/linux.git 12128L: openrisc@lists.librecores.org 12129W: http://openrisc.io 12130S: Maintained 12131F: Documentation/devicetree/bindings/openrisc/ 12132F: Documentation/openrisc/ 12133F: arch/openrisc/ 12134F: drivers/irqchip/irq-ompic.c 12135F: drivers/irqchip/irq-or1k-* 12136 12137OPENVSWITCH 12138M: Pravin B Shelar <pshelar@ovn.org> 12139L: netdev@vger.kernel.org 12140L: dev@openvswitch.org 12141W: http://openvswitch.org 12142S: Maintained 12143F: net/openvswitch/ 12144F: include/uapi/linux/openvswitch.h 12145 12146OPERATING PERFORMANCE POINTS (OPP) 12147M: Viresh Kumar <vireshk@kernel.org> 12148M: Nishanth Menon <nm@ti.com> 12149M: Stephen Boyd <sboyd@kernel.org> 12150L: linux-pm@vger.kernel.org 12151S: Maintained 12152T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 12153F: drivers/opp/ 12154F: include/linux/pm_opp.h 12155F: Documentation/power/opp.rst 12156F: Documentation/devicetree/bindings/opp/ 12157 12158OPL4 DRIVER 12159M: Clemens Ladisch <clemens@ladisch.de> 12160L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12161T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 12162S: Maintained 12163F: sound/drivers/opl4/ 12164 12165OPROFILE 12166M: Robert Richter <rric@kernel.org> 12167L: oprofile-list@lists.sf.net 12168S: Maintained 12169F: arch/*/include/asm/oprofile*.h 12170F: arch/*/oprofile/ 12171F: drivers/oprofile/ 12172F: include/linux/oprofile.h 12173 12174ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 12175M: Mark Fasheh <mark@fasheh.com> 12176M: Joel Becker <jlbec@evilplan.org> 12177M: Joseph Qi <joseph.qi@linux.alibaba.com> 12178L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 12179W: http://ocfs2.wiki.kernel.org 12180S: Supported 12181F: Documentation/filesystems/ocfs2.txt 12182F: Documentation/filesystems/dlmfs.txt 12183F: fs/ocfs2/ 12184 12185ORANGEFS FILESYSTEM 12186M: Mike Marshall <hubcap@omnibond.com> 12187R: Martin Brandenburg <martin@omnibond.com> 12188L: devel@lists.orangefs.org 12189T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 12190S: Supported 12191F: fs/orangefs/ 12192F: Documentation/filesystems/orangefs.txt 12193 12194ORINOCO DRIVER 12195L: linux-wireless@vger.kernel.org 12196W: http://wireless.kernel.org/en/users/Drivers/orinoco 12197W: http://www.nongnu.org/orinoco/ 12198S: Orphan 12199F: drivers/net/wireless/intersil/orinoco/ 12200 12201OV2659 OMNIVISION SENSOR DRIVER 12202M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 12203L: linux-media@vger.kernel.org 12204W: https://linuxtv.org 12205Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12206T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 12207S: Maintained 12208F: drivers/media/i2c/ov2659.c 12209F: include/media/i2c/ov2659.h 12210 12211OVERLAY FILESYSTEM 12212M: Miklos Szeredi <miklos@szeredi.hu> 12213L: linux-unionfs@vger.kernel.org 12214T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 12215S: Supported 12216F: fs/overlayfs/ 12217F: Documentation/filesystems/overlayfs.txt 12218 12219P54 WIRELESS DRIVER 12220M: Christian Lamparter <chunkeey@googlemail.com> 12221L: linux-wireless@vger.kernel.org 12222W: http://wireless.kernel.org/en/users/Drivers/p54 12223S: Maintained 12224F: drivers/net/wireless/intersil/p54/ 12225 12226PA SEMI ETHERNET DRIVER 12227L: netdev@vger.kernel.org 12228S: Orphan 12229F: drivers/net/ethernet/pasemi/* 12230 12231PA SEMI SMBUS DRIVER 12232L: linux-i2c@vger.kernel.org 12233S: Orphan 12234F: drivers/i2c/busses/i2c-pasemi.c 12235 12236PACKING 12237M: Vladimir Oltean <olteanv@gmail.com> 12238L: netdev@vger.kernel.org 12239S: Supported 12240F: lib/packing.c 12241F: include/linux/packing.h 12242F: Documentation/core-api/packing.rst 12243 12244PADATA PARALLEL EXECUTION MECHANISM 12245M: Steffen Klassert <steffen.klassert@secunet.com> 12246L: linux-crypto@vger.kernel.org 12247S: Maintained 12248F: kernel/padata.c 12249F: include/linux/padata.h 12250F: Documentation/padata.txt 12251 12252PAGE POOL 12253M: Jesper Dangaard Brouer <hawk@kernel.org> 12254M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 12255L: netdev@vger.kernel.org 12256S: Supported 12257F: net/core/page_pool.c 12258F: include/net/page_pool.h 12259 12260PANASONIC LAPTOP ACPI EXTRAS DRIVER 12261M: Harald Welte <laforge@gnumonks.org> 12262L: platform-driver-x86@vger.kernel.org 12263S: Maintained 12264F: drivers/platform/x86/panasonic-laptop.c 12265 12266PARALLEL LCD/KEYPAD PANEL DRIVER 12267M: Willy Tarreau <willy@haproxy.com> 12268M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 12269S: Odd Fixes 12270F: Documentation/admin-guide/lcd-panel-cgram.rst 12271F: drivers/auxdisplay/panel.c 12272 12273PARALLEL PORT SUBSYSTEM 12274M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 12275M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 12276L: linux-parport@lists.infradead.org (subscribers-only) 12277S: Maintained 12278F: drivers/parport/ 12279F: include/linux/parport*.h 12280F: drivers/char/ppdev.c 12281F: include/uapi/linux/ppdev.h 12282F: Documentation/driver-api/parport*.rst 12283 12284PARAVIRT_OPS INTERFACE 12285M: Juergen Gross <jgross@suse.com> 12286M: Thomas Hellstrom <thellstrom@vmware.com> 12287M: "VMware, Inc." <pv-drivers@vmware.com> 12288L: virtualization@lists.linux-foundation.org 12289S: Supported 12290F: Documentation/virt/paravirt_ops.rst 12291F: arch/*/kernel/paravirt* 12292F: arch/*/include/asm/paravirt*.h 12293F: include/linux/hypervisor.h 12294 12295PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 12296M: Tim Waugh <tim@cyberelk.net> 12297L: linux-parport@lists.infradead.org (subscribers-only) 12298S: Maintained 12299F: Documentation/admin-guide/blockdev/paride.rst 12300F: drivers/block/paride/ 12301 12302PARISC ARCHITECTURE 12303M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12304M: Helge Deller <deller@gmx.de> 12305L: linux-parisc@vger.kernel.org 12306W: http://www.parisc-linux.org/ 12307Q: http://patchwork.kernel.org/project/linux-parisc/list/ 12308T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 12309T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 12310S: Maintained 12311F: arch/parisc/ 12312F: Documentation/parisc/ 12313F: drivers/parisc/ 12314F: drivers/char/agp/parisc-agp.c 12315F: drivers/input/misc/hp_sdc_rtc.c 12316F: drivers/input/serio/gscps2.c 12317F: drivers/input/serio/hp_sdc* 12318F: drivers/parport/parport_gsc.* 12319F: drivers/tty/serial/8250/8250_gsc.c 12320F: drivers/video/fbdev/sti* 12321F: drivers/video/console/sti* 12322F: drivers/video/logo/logo_parisc* 12323F: include/linux/hp_sdc.h 12324 12325PARMAN 12326M: Jiri Pirko <jiri@mellanox.com> 12327L: netdev@vger.kernel.org 12328S: Supported 12329F: lib/parman.c 12330F: lib/test_parman.c 12331F: include/linux/parman.h 12332 12333PC ENGINES APU BOARD DRIVER 12334M: Enrico Weigelt, metux IT consult <info@metux.net> 12335S: Maintained 12336F: drivers/platform/x86/pcengines-apuv2.c 12337 12338PC87360 HARDWARE MONITORING DRIVER 12339M: Jim Cromie <jim.cromie@gmail.com> 12340L: linux-hwmon@vger.kernel.org 12341S: Maintained 12342F: Documentation/hwmon/pc87360.rst 12343F: drivers/hwmon/pc87360.c 12344 12345PC8736x GPIO DRIVER 12346M: Jim Cromie <jim.cromie@gmail.com> 12347S: Maintained 12348F: drivers/char/pc8736x_gpio.c 12349 12350PC87427 HARDWARE MONITORING DRIVER 12351M: Jean Delvare <jdelvare@suse.com> 12352L: linux-hwmon@vger.kernel.org 12353S: Maintained 12354F: Documentation/hwmon/pc87427.rst 12355F: drivers/hwmon/pc87427.c 12356 12357PCA9532 LED DRIVER 12358M: Riku Voipio <riku.voipio@iki.fi> 12359S: Maintained 12360F: drivers/leds/leds-pca9532.c 12361F: include/linux/leds-pca9532.h 12362 12363PCA9541 I2C BUS MASTER SELECTOR DRIVER 12364M: Guenter Roeck <linux@roeck-us.net> 12365L: linux-i2c@vger.kernel.org 12366S: Maintained 12367F: drivers/i2c/muxes/i2c-mux-pca9541.c 12368 12369PCDP - PRIMARY CONSOLE AND DEBUG PORT 12370M: Khalid Aziz <khalid@gonehiking.org> 12371S: Maintained 12372F: drivers/firmware/pcdp.* 12373 12374PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 12375M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12376L: linux-pci@vger.kernel.org 12377L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12378S: Maintained 12379F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 12380F: drivers/pci/controller/pci-aardvark.c 12381 12382PCI DRIVER FOR ALTERA PCIE IP 12383M: Ley Foon Tan <lftan@altera.com> 12384L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12385L: linux-pci@vger.kernel.org 12386S: Supported 12387F: Documentation/devicetree/bindings/pci/altera-pcie.txt 12388F: drivers/pci/controller/pcie-altera.c 12389 12390PCI DRIVER FOR APPLIEDMICRO XGENE 12391M: Toan Le <toan@os.amperecomputing.com> 12392L: linux-pci@vger.kernel.org 12393L: linux-arm-kernel@lists.infradead.org 12394S: Maintained 12395F: Documentation/devicetree/bindings/pci/xgene-pci.txt 12396F: drivers/pci/controller/pci-xgene.c 12397 12398PCI DRIVER FOR ARM VERSATILE PLATFORM 12399M: Rob Herring <robh@kernel.org> 12400L: linux-pci@vger.kernel.org 12401L: linux-arm-kernel@lists.infradead.org 12402S: Maintained 12403F: Documentation/devicetree/bindings/pci/versatile.txt 12404F: drivers/pci/controller/pci-versatile.c 12405 12406PCI DRIVER FOR ARMADA 8K 12407M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12408L: linux-pci@vger.kernel.org 12409L: linux-arm-kernel@lists.infradead.org 12410S: Maintained 12411F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 12412F: drivers/pci/controller/dwc/pcie-armada8k.c 12413 12414PCI DRIVER FOR CADENCE PCIE IP 12415M: Tom Joseph <tjoseph@cadence.com> 12416L: linux-pci@vger.kernel.org 12417S: Maintained 12418F: Documentation/devicetree/bindings/pci/cdns,*.txt 12419F: drivers/pci/controller/pcie-cadence* 12420 12421PCI DRIVER FOR FREESCALE LAYERSCAPE 12422M: Minghuan Lian <minghuan.Lian@nxp.com> 12423M: Mingkai Hu <mingkai.hu@nxp.com> 12424M: Roy Zang <roy.zang@nxp.com> 12425L: linuxppc-dev@lists.ozlabs.org 12426L: linux-pci@vger.kernel.org 12427L: linux-arm-kernel@lists.infradead.org 12428S: Maintained 12429F: drivers/pci/controller/dwc/*layerscape* 12430 12431PCI DRIVER FOR GENERIC OF HOSTS 12432M: Will Deacon <will@kernel.org> 12433L: linux-pci@vger.kernel.org 12434L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12435S: Maintained 12436F: Documentation/devicetree/bindings/pci/host-generic-pci.txt 12437F: drivers/pci/controller/pci-host-common.c 12438F: drivers/pci/controller/pci-host-generic.c 12439 12440PCI DRIVER FOR IMX6 12441M: Richard Zhu <hongxing.zhu@nxp.com> 12442M: Lucas Stach <l.stach@pengutronix.de> 12443L: linux-pci@vger.kernel.org 12444L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12445S: Maintained 12446F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 12447F: drivers/pci/controller/dwc/*imx6* 12448 12449PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 12450M: Keith Busch <keith.busch@intel.com> 12451M: Jonathan Derrick <jonathan.derrick@intel.com> 12452L: linux-pci@vger.kernel.org 12453S: Supported 12454F: drivers/pci/controller/vmd.c 12455 12456PCI DRIVER FOR MICROSEMI SWITCHTEC 12457M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 12458M: Logan Gunthorpe <logang@deltatee.com> 12459L: linux-pci@vger.kernel.org 12460S: Maintained 12461F: Documentation/driver-api/switchtec.rst 12462F: Documentation/ABI/testing/sysfs-class-switchtec 12463F: drivers/pci/switch/switchtec* 12464F: include/uapi/linux/switchtec_ioctl.h 12465F: include/linux/switchtec.h 12466F: drivers/ntb/hw/mscc/ 12467 12468PCI DRIVER FOR MOBIVEIL PCIE IP 12469M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 12470M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 12471L: linux-pci@vger.kernel.org 12472S: Supported 12473F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 12474F: drivers/pci/controller/pcie-mobiveil.c 12475 12476PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 12477M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 12478M: Jason Cooper <jason@lakedaemon.net> 12479L: linux-pci@vger.kernel.org 12480L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12481S: Maintained 12482F: drivers/pci/controller/*mvebu* 12483 12484PCI DRIVER FOR NVIDIA TEGRA 12485M: Thierry Reding <thierry.reding@gmail.com> 12486L: linux-tegra@vger.kernel.org 12487L: linux-pci@vger.kernel.org 12488S: Supported 12489F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 12490F: drivers/pci/controller/pci-tegra.c 12491 12492PCI DRIVER FOR RENESAS R-CAR 12493M: Simon Horman <horms@verge.net.au> 12494L: linux-pci@vger.kernel.org 12495L: linux-renesas-soc@vger.kernel.org 12496S: Maintained 12497F: drivers/pci/controller/*rcar* 12498 12499PCI DRIVER FOR SAMSUNG EXYNOS 12500M: Jingoo Han <jingoohan1@gmail.com> 12501L: linux-pci@vger.kernel.org 12502L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12503L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12504S: Maintained 12505F: drivers/pci/controller/dwc/pci-exynos.c 12506 12507PCI DRIVER FOR SYNOPSYS DESIGNWARE 12508M: Jingoo Han <jingoohan1@gmail.com> 12509M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 12510L: linux-pci@vger.kernel.org 12511S: Maintained 12512F: Documentation/devicetree/bindings/pci/designware-pcie.txt 12513F: drivers/pci/controller/dwc/*designware* 12514 12515PCI DRIVER FOR TI DRA7XX 12516M: Kishon Vijay Abraham I <kishon@ti.com> 12517L: linux-omap@vger.kernel.org 12518L: linux-pci@vger.kernel.org 12519S: Supported 12520F: Documentation/devicetree/bindings/pci/ti-pci.txt 12521F: drivers/pci/controller/dwc/pci-dra7xx.c 12522 12523PCI DRIVER FOR TI KEYSTONE 12524M: Murali Karicheri <m-karicheri2@ti.com> 12525L: linux-pci@vger.kernel.org 12526L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12527S: Maintained 12528F: drivers/pci/controller/dwc/pci-keystone.c 12529 12530PCI ENDPOINT SUBSYSTEM 12531M: Kishon Vijay Abraham I <kishon@ti.com> 12532M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12533L: linux-pci@vger.kernel.org 12534T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 12535S: Supported 12536F: drivers/pci/endpoint/ 12537F: drivers/misc/pci_endpoint_test.c 12538F: tools/pci/ 12539 12540PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 12541M: Russell Currey <ruscur@russell.cc> 12542M: Sam Bobroff <sbobroff@linux.ibm.com> 12543M: Oliver O'Halloran <oohall@gmail.com> 12544L: linuxppc-dev@lists.ozlabs.org 12545S: Supported 12546F: Documentation/PCI/pci-error-recovery.rst 12547F: drivers/pci/pcie/aer.c 12548F: drivers/pci/pcie/dpc.c 12549F: drivers/pci/pcie/err.c 12550F: Documentation/powerpc/eeh-pci-error-recovery.rst 12551F: arch/powerpc/kernel/eeh*.c 12552F: arch/powerpc/platforms/*/eeh*.c 12553F: arch/powerpc/include/*/eeh*.h 12554 12555PCI ERROR RECOVERY 12556M: Linas Vepstas <linasvepstas@gmail.com> 12557L: linux-pci@vger.kernel.org 12558S: Supported 12559F: Documentation/PCI/pci-error-recovery.rst 12560 12561PCI MSI DRIVER FOR ALTERA MSI IP 12562M: Ley Foon Tan <lftan@altera.com> 12563L: rfi@lists.rocketboards.org (moderated for non-subscribers) 12564L: linux-pci@vger.kernel.org 12565S: Supported 12566F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 12567F: drivers/pci/controller/pcie-altera-msi.c 12568 12569PCI MSI DRIVER FOR APPLIEDMICRO XGENE 12570M: Toan Le <toan@os.amperecomputing.com> 12571L: linux-pci@vger.kernel.org 12572L: linux-arm-kernel@lists.infradead.org 12573S: Maintained 12574F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 12575F: drivers/pci/controller/pci-xgene-msi.c 12576 12577PCI SUBSYSTEM 12578M: Bjorn Helgaas <bhelgaas@google.com> 12579L: linux-pci@vger.kernel.org 12580Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12581T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 12582S: Supported 12583F: Documentation/devicetree/bindings/pci/ 12584F: Documentation/PCI/ 12585F: drivers/acpi/pci* 12586F: drivers/pci/ 12587F: include/asm-generic/pci* 12588F: include/linux/pci* 12589F: include/linux/of_pci.h 12590F: include/uapi/linux/pci* 12591F: lib/pci* 12592F: arch/x86/pci/ 12593F: arch/x86/kernel/quirks.c 12594F: arch/x86/kernel/early-quirks.c 12595 12596PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 12597M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 12598R: Andrew Murray <andrew.murray@arm.com> 12599L: linux-pci@vger.kernel.org 12600Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 12601T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 12602S: Supported 12603F: drivers/pci/controller/ 12604 12605PCIE DRIVER FOR AMAZON ANNAPURNA LABS 12606M: Jonathan Chocron <jonnyc@amazon.com> 12607L: linux-pci@vger.kernel.org 12608S: Maintained 12609F: Documentation/devicetree/bindings/pci/pcie-al.txt 12610F: drivers/pci/controller/dwc/pcie-al.c 12611 12612PCIE DRIVER FOR AMLOGIC MESON 12613M: Yue Wang <yue.wang@Amlogic.com> 12614L: linux-pci@vger.kernel.org 12615L: linux-amlogic@lists.infradead.org 12616S: Maintained 12617F: drivers/pci/controller/dwc/pci-meson.c 12618 12619PCIE DRIVER FOR AXIS ARTPEC 12620M: Jesper Nilsson <jesper.nilsson@axis.com> 12621L: linux-arm-kernel@axis.com 12622L: linux-pci@vger.kernel.org 12623S: Maintained 12624F: Documentation/devicetree/bindings/pci/axis,artpec* 12625F: drivers/pci/controller/dwc/*artpec* 12626 12627PCIE DRIVER FOR CAVIUM THUNDERX 12628M: David Daney <david.daney@cavium.com> 12629L: linux-pci@vger.kernel.org 12630L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12631S: Supported 12632F: Documentation/devicetree/bindings/pci/pci-thunder-* 12633F: drivers/pci/controller/pci-thunder-* 12634 12635PCIE DRIVER FOR HISILICON 12636M: Zhou Wang <wangzhou1@hisilicon.com> 12637L: linux-pci@vger.kernel.org 12638S: Maintained 12639F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 12640F: drivers/pci/controller/dwc/pcie-hisi.c 12641 12642PCIE DRIVER FOR HISILICON KIRIN 12643M: Xiaowei Song <songxiaowei@hisilicon.com> 12644M: Binghui Wang <wangbinghui@hisilicon.com> 12645L: linux-pci@vger.kernel.org 12646S: Maintained 12647F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 12648F: drivers/pci/controller/dwc/pcie-kirin.c 12649 12650PCIE DRIVER FOR HISILICON STB 12651M: Shawn Guo <shawn.guo@linaro.org> 12652L: linux-pci@vger.kernel.org 12653S: Maintained 12654F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 12655F: drivers/pci/controller/dwc/pcie-histb.c 12656 12657PCIE DRIVER FOR MEDIATEK 12658M: Ryder Lee <ryder.lee@mediatek.com> 12659L: linux-pci@vger.kernel.org 12660L: linux-mediatek@lists.infradead.org 12661S: Supported 12662F: Documentation/devicetree/bindings/pci/mediatek* 12663F: drivers/pci/controller/*mediatek* 12664 12665PCIE DRIVER FOR QUALCOMM MSM 12666M: Stanimir Varbanov <svarbanov@mm-sol.com> 12667L: linux-pci@vger.kernel.org 12668L: linux-arm-msm@vger.kernel.org 12669S: Maintained 12670F: drivers/pci/controller/dwc/*qcom* 12671 12672PCIE DRIVER FOR ROCKCHIP 12673M: Shawn Lin <shawn.lin@rock-chips.com> 12674L: linux-pci@vger.kernel.org 12675L: linux-rockchip@lists.infradead.org 12676S: Maintained 12677F: Documentation/devicetree/bindings/pci/rockchip-pcie* 12678F: drivers/pci/controller/pcie-rockchip* 12679 12680PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 12681M: Linus Walleij <linus.walleij@linaro.org> 12682L: linux-pci@vger.kernel.org 12683S: Maintained 12684F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 12685F: drivers/pci/controller/pci-v3-semi.c 12686 12687PCIE DRIVER FOR SOCIONEXT UNIPHIER 12688M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 12689L: linux-pci@vger.kernel.org 12690S: Maintained 12691F: Documentation/devicetree/bindings/pci/uniphier-pcie.txt 12692F: drivers/pci/controller/dwc/pcie-uniphier.c 12693 12694PCIE DRIVER FOR ST SPEAR13XX 12695M: Pratyush Anand <pratyush.anand@gmail.com> 12696L: linux-pci@vger.kernel.org 12697S: Maintained 12698F: drivers/pci/controller/dwc/*spear* 12699 12700PCMCIA SUBSYSTEM 12701M: Dominik Brodowski <linux@dominikbrodowski.net> 12702T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 12703S: Odd Fixes 12704F: Documentation/pcmcia/ 12705F: tools/pcmcia/ 12706F: drivers/pcmcia/ 12707F: include/pcmcia/ 12708 12709PCNET32 NETWORK DRIVER 12710M: Don Fry <pcnet32@frontier.com> 12711L: netdev@vger.kernel.org 12712S: Maintained 12713F: drivers/net/ethernet/amd/pcnet32.c 12714 12715PCRYPT PARALLEL CRYPTO ENGINE 12716M: Steffen Klassert <steffen.klassert@secunet.com> 12717L: linux-crypto@vger.kernel.org 12718S: Maintained 12719F: crypto/pcrypt.c 12720F: include/crypto/pcrypt.h 12721 12722PEAQ WMI HOTKEYS DRIVER 12723M: Hans de Goede <hdegoede@redhat.com> 12724L: platform-driver-x86@vger.kernel.org 12725S: Maintained 12726F: drivers/platform/x86/peaq-wmi.c 12727 12728PENSANDO ETHERNET DRIVERS 12729M: Shannon Nelson <snelson@pensando.io> 12730M: Pensando Drivers <drivers@pensando.io> 12731L: netdev@vger.kernel.org 12732S: Supported 12733F: Documentation/networking/device_drivers/pensando/ionic.rst 12734F: drivers/net/ethernet/pensando/ 12735 12736PER-CPU MEMORY ALLOCATOR 12737M: Dennis Zhou <dennis@kernel.org> 12738M: Tejun Heo <tj@kernel.org> 12739M: Christoph Lameter <cl@linux.com> 12740T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 12741S: Maintained 12742F: include/linux/percpu*.h 12743F: mm/percpu*.c 12744F: arch/*/include/asm/percpu.h 12745 12746PER-TASK DELAY ACCOUNTING 12747M: Balbir Singh <bsingharora@gmail.com> 12748S: Maintained 12749F: include/linux/delayacct.h 12750F: kernel/delayacct.c 12751 12752PERFORMANCE EVENTS SUBSYSTEM 12753M: Peter Zijlstra <peterz@infradead.org> 12754M: Ingo Molnar <mingo@redhat.com> 12755M: Arnaldo Carvalho de Melo <acme@kernel.org> 12756R: Mark Rutland <mark.rutland@arm.com> 12757R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12758R: Jiri Olsa <jolsa@redhat.com> 12759R: Namhyung Kim <namhyung@kernel.org> 12760L: linux-kernel@vger.kernel.org 12761T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 12762S: Supported 12763F: kernel/events/* 12764F: include/linux/perf_event.h 12765F: include/uapi/linux/perf_event.h 12766F: arch/*/kernel/perf_event*.c 12767F: arch/*/kernel/*/perf_event*.c 12768F: arch/*/kernel/*/*/perf_event*.c 12769F: arch/*/include/asm/perf_event.h 12770F: arch/*/kernel/perf_callchain.c 12771F: arch/*/events/* 12772F: arch/*/events/*/* 12773F: tools/perf/ 12774 12775PERSONALITY HANDLING 12776M: Christoph Hellwig <hch@infradead.org> 12777L: linux-abi-devel@lists.sourceforge.net 12778S: Maintained 12779F: include/linux/personality.h 12780F: include/uapi/linux/personality.h 12781 12782PHOENIX RC FLIGHT CONTROLLER ADAPTER 12783M: Marcus Folkesson <marcus.folkesson@gmail.com> 12784L: linux-input@vger.kernel.org 12785S: Maintained 12786F: Documentation/input/devices/pxrc.rst 12787F: drivers/input/joystick/pxrc.c 12788 12789FLYSKY FSIA6B RC RECEIVER 12790M: Markus Koch <markus@notsyncing.net> 12791L: linux-input@vger.kernel.org 12792S: Maintained 12793F: drivers/input/joystick/fsia6b.c 12794 12795PHONET PROTOCOL 12796M: Remi Denis-Courmont <courmisch@gmail.com> 12797S: Supported 12798F: Documentation/networking/phonet.txt 12799F: include/linux/phonet.h 12800F: include/net/phonet/ 12801F: include/uapi/linux/phonet.h 12802F: net/phonet/ 12803 12804PHRAM MTD DRIVER 12805M: Joern Engel <joern@lazybastard.org> 12806L: linux-mtd@lists.infradead.org 12807S: Maintained 12808F: drivers/mtd/devices/phram.c 12809 12810PICOLCD HID DRIVER 12811M: Bruno Prémont <bonbons@linux-vserver.org> 12812L: linux-input@vger.kernel.org 12813S: Maintained 12814F: drivers/hid/hid-picolcd* 12815 12816PICOXCELL SUPPORT 12817M: Jamie Iles <jamie@jamieiles.com> 12818L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12819T: git git://github.com/jamieiles/linux-2.6-ji.git 12820S: Supported 12821F: arch/arm/boot/dts/picoxcell* 12822F: arch/arm/mach-picoxcell/ 12823F: drivers/crypto/picoxcell* 12824 12825PIDFD API 12826M: Christian Brauner <christian@brauner.io> 12827L: linux-kernel@vger.kernel.org 12828S: Maintained 12829T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 12830F: samples/pidfd/ 12831F: tools/testing/selftests/pidfd/ 12832K: (?i)pidfd 12833K: (?i)clone3 12834K: \b(clone_args|kernel_clone_args)\b 12835 12836PIN CONTROL SUBSYSTEM 12837M: Linus Walleij <linus.walleij@linaro.org> 12838L: linux-gpio@vger.kernel.org 12839T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 12840S: Maintained 12841F: Documentation/devicetree/bindings/pinctrl/ 12842F: Documentation/driver-api/pinctl.rst 12843F: drivers/pinctrl/ 12844F: include/linux/pinctrl/ 12845 12846PIN CONTROLLER - MICROCHIP AT91 12847M: Ludovic Desroches <ludovic.desroches@microchip.com> 12848L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12849L: linux-gpio@vger.kernel.org 12850S: Supported 12851F: drivers/pinctrl/pinctrl-at91* 12852F: drivers/gpio/gpio-sama5d2-piobu.c 12853 12854PIN CONTROLLER - FREESCALE 12855M: Dong Aisheng <aisheng.dong@nxp.com> 12856M: Fabio Estevam <festevam@gmail.com> 12857M: Shawn Guo <shawnguo@kernel.org> 12858M: Stefan Agner <stefan@agner.ch> 12859R: Pengutronix Kernel Team <kernel@pengutronix.de> 12860L: linux-gpio@vger.kernel.org 12861S: Maintained 12862F: drivers/pinctrl/freescale/ 12863F: Documentation/devicetree/bindings/pinctrl/fsl,* 12864 12865PIN CONTROLLER - INTEL 12866M: Mika Westerberg <mika.westerberg@linux.intel.com> 12867M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 12868T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 12869S: Maintained 12870F: drivers/pinctrl/intel/ 12871 12872PIN CONTROLLER - MEDIATEK 12873M: Sean Wang <sean.wang@kernel.org> 12874L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 12875S: Maintained 12876F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 12877F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 12878F: drivers/pinctrl/mediatek/ 12879 12880PIN CONTROLLER - QUALCOMM 12881M: Bjorn Andersson <bjorn.andersson@linaro.org> 12882S: Maintained 12883L: linux-arm-msm@vger.kernel.org 12884F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 12885F: drivers/pinctrl/qcom/ 12886 12887PIN CONTROLLER - RENESAS 12888M: Geert Uytterhoeven <geert+renesas@glider.be> 12889L: linux-renesas-soc@vger.kernel.org 12890T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc 12891S: Maintained 12892F: drivers/pinctrl/pinctrl-rz* 12893F: drivers/pinctrl/sh-pfc/ 12894 12895PIN CONTROLLER - SAMSUNG 12896M: Tomasz Figa <tomasz.figa@gmail.com> 12897M: Krzysztof Kozlowski <krzk@kernel.org> 12898M: Sylwester Nawrocki <s.nawrocki@samsung.com> 12899L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12900L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 12901Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 12902T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 12903S: Maintained 12904F: drivers/pinctrl/samsung/ 12905F: include/dt-bindings/pinctrl/samsung.h 12906F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 12907 12908PIN CONTROLLER - SINGLE 12909M: Tony Lindgren <tony@atomide.com> 12910M: Haojian Zhuang <haojian.zhuang@linaro.org> 12911L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12912L: linux-omap@vger.kernel.org 12913S: Maintained 12914F: drivers/pinctrl/pinctrl-single.c 12915 12916PIN CONTROLLER - ST SPEAR 12917M: Viresh Kumar <vireshk@kernel.org> 12918L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 12919W: http://www.st.com/spear 12920S: Maintained 12921F: drivers/pinctrl/spear/ 12922 12923PISTACHIO SOC SUPPORT 12924M: James Hartley <james.hartley@sondrel.com> 12925L: linux-mips@vger.kernel.org 12926S: Odd Fixes 12927F: arch/mips/pistachio/ 12928F: arch/mips/include/asm/mach-pistachio/ 12929F: arch/mips/boot/dts/img/pistachio* 12930F: arch/mips/configs/pistachio*_defconfig 12931 12932PKTCDVD DRIVER 12933S: Orphan 12934M: linux-block@vger.kernel.org 12935F: drivers/block/pktcdvd.c 12936F: include/linux/pktcdvd.h 12937F: include/uapi/linux/pktcdvd.h 12938 12939PKUNITY SOC DRIVERS 12940M: Guan Xuetao <gxt@pku.edu.cn> 12941W: http://mprc.pku.edu.cn/~guanxuetao/linux 12942S: Maintained 12943T: git git://github.com/gxt/linux.git 12944F: drivers/input/serio/i8042-unicore32io.h 12945F: drivers/i2c/busses/i2c-puv3.c 12946F: drivers/video/fbdev/fb-puv3.c 12947F: drivers/rtc/rtc-puv3.c 12948 12949PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 12950M: Tomasz Duszynski <tduszyns@gmail.com> 12951S: Maintained 12952F: drivers/iio/chemical/pms7003.c 12953F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 12954 12955PMBUS HARDWARE MONITORING DRIVERS 12956M: Guenter Roeck <linux@roeck-us.net> 12957L: linux-hwmon@vger.kernel.org 12958W: http://hwmon.wiki.kernel.org/ 12959W: http://www.roeck-us.net/linux/drivers/ 12960T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 12961S: Maintained 12962F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 12963F: Documentation/devicetree/bindings/hwmon/max31785.txt 12964F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 12965F: Documentation/hwmon/adm1275.rst 12966F: Documentation/hwmon/ibm-cffps.rst 12967F: Documentation/hwmon/ir35221.rst 12968F: Documentation/hwmon/lm25066.rst 12969F: Documentation/hwmon/ltc2978.rst 12970F: Documentation/hwmon/ltc3815.rst 12971F: Documentation/hwmon/max16064.rst 12972F: Documentation/hwmon/max20751.rst 12973F: Documentation/hwmon/max31785.rst 12974F: Documentation/hwmon/max34440.rst 12975F: Documentation/hwmon/max8688.rst 12976F: Documentation/hwmon/pmbus.rst 12977F: Documentation/hwmon/pmbus-core.rst 12978F: Documentation/hwmon/tps40422.rst 12979F: Documentation/hwmon/ucd9000.rst 12980F: Documentation/hwmon/ucd9200.rst 12981F: Documentation/hwmon/zl6100.rst 12982F: drivers/hwmon/pmbus/ 12983F: include/linux/pmbus.h 12984 12985PMC SIERRA MaxRAID DRIVER 12986L: linux-scsi@vger.kernel.org 12987W: http://www.pmc-sierra.com/ 12988S: Orphan 12989F: drivers/scsi/pmcraid.* 12990 12991PMC SIERRA PM8001 DRIVER 12992M: Jack Wang <jinpu.wang@cloud.ionos.com> 12993L: linux-scsi@vger.kernel.org 12994S: Supported 12995F: drivers/scsi/pm8001/ 12996 12997PNP SUPPORT 12998M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 12999S: Maintained 13000F: drivers/pnp/ 13001 13002PNI RM3100 IIO DRIVER 13003M: Song Qiang <songqiang1304521@gmail.com> 13004L: linux-iio@vger.kernel.org 13005S: Maintained 13006F: drivers/iio/magnetometer/rm3100* 13007F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 13008 13009POSIX CLOCKS and TIMERS 13010M: Thomas Gleixner <tglx@linutronix.de> 13011L: linux-kernel@vger.kernel.org 13012T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 13013S: Maintained 13014F: fs/timerfd.c 13015F: include/linux/timer* 13016F: kernel/time/*timer* 13017 13018POWER MANAGEMENT CORE 13019M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 13020L: linux-pm@vger.kernel.org 13021T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 13022B: https://bugzilla.kernel.org 13023S: Supported 13024F: drivers/base/power/ 13025F: include/linux/pm.h 13026F: include/linux/pm_* 13027F: include/linux/powercap.h 13028F: include/linux/intel_rapl.h 13029F: drivers/powercap/ 13030F: kernel/configs/nopm.config 13031 13032POWER STATE COORDINATION INTERFACE (PSCI) 13033M: Mark Rutland <mark.rutland@arm.com> 13034M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 13035L: linux-arm-kernel@lists.infradead.org 13036S: Maintained 13037F: drivers/firmware/psci/ 13038F: include/linux/psci.h 13039F: include/uapi/linux/psci.h 13040 13041POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 13042M: Sebastian Reichel <sre@kernel.org> 13043L: linux-pm@vger.kernel.org 13044T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 13045S: Maintained 13046F: Documentation/ABI/testing/sysfs-class-power 13047F: Documentation/devicetree/bindings/power/supply/ 13048F: include/linux/power_supply.h 13049F: drivers/power/supply/ 13050 13051POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 13052M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 13053L: linuxppc-dev@lists.ozlabs.org 13054S: Maintained 13055F: drivers/char/powernv-op-panel.c 13056 13057PPP OVER ATM (RFC 2364) 13058M: Mitchell Blank Jr <mitch@sfgoth.com> 13059S: Maintained 13060F: net/atm/pppoatm.c 13061F: include/uapi/linux/atmppp.h 13062 13063PPP OVER ETHERNET 13064M: Michal Ostrowski <mostrows@earthlink.net> 13065S: Maintained 13066F: drivers/net/ppp/pppoe.c 13067F: drivers/net/ppp/pppox.c 13068 13069PPP OVER L2TP 13070M: James Chapman <jchapman@katalix.com> 13071S: Maintained 13072F: net/l2tp/l2tp_ppp.c 13073F: include/linux/if_pppol2tp.h 13074F: include/uapi/linux/if_pppol2tp.h 13075 13076PPP PROTOCOL DRIVERS AND COMPRESSORS 13077M: Paul Mackerras <paulus@samba.org> 13078L: linux-ppp@vger.kernel.org 13079S: Maintained 13080F: drivers/net/ppp/ppp_* 13081 13082PPS SUPPORT 13083M: Rodolfo Giometti <giometti@enneenne.com> 13084W: http://wiki.enneenne.com/index.php/LinuxPPS_support 13085L: linuxpps@ml.enneenne.com (subscribers-only) 13086S: Maintained 13087F: Documentation/driver-api/pps.rst 13088F: Documentation/devicetree/bindings/pps/pps-gpio.txt 13089F: Documentation/ABI/testing/sysfs-pps 13090F: drivers/pps/ 13091F: include/linux/pps*.h 13092F: include/uapi/linux/pps.h 13093 13094PPTP DRIVER 13095M: Dmitry Kozlov <xeb@mail.ru> 13096L: netdev@vger.kernel.org 13097S: Maintained 13098F: drivers/net/ppp/pptp.c 13099W: http://sourceforge.net/projects/accel-pptp 13100 13101PRINTK 13102M: Petr Mladek <pmladek@suse.com> 13103M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 13104R: Steven Rostedt <rostedt@goodmis.org> 13105S: Maintained 13106F: kernel/printk/ 13107F: include/linux/printk.h 13108 13109PRISM54 WIRELESS DRIVER 13110M: Luis Chamberlain <mcgrof@kernel.org> 13111L: linux-wireless@vger.kernel.org 13112W: http://wireless.kernel.org/en/users/Drivers/p54 13113S: Obsolete 13114F: drivers/net/wireless/intersil/prism54/ 13115 13116PROC FILESYSTEM 13117R: Alexey Dobriyan <adobriyan@gmail.com> 13118L: linux-kernel@vger.kernel.org 13119L: linux-fsdevel@vger.kernel.org 13120S: Maintained 13121F: fs/proc/ 13122F: include/linux/proc_fs.h 13123F: tools/testing/selftests/proc/ 13124F: Documentation/filesystems/proc.txt 13125 13126PROC SYSCTL 13127M: Luis Chamberlain <mcgrof@kernel.org> 13128M: Kees Cook <keescook@chromium.org> 13129L: linux-kernel@vger.kernel.org 13130L: linux-fsdevel@vger.kernel.org 13131S: Maintained 13132F: fs/proc/proc_sysctl.c 13133F: include/linux/sysctl.h 13134F: kernel/sysctl.c 13135F: tools/testing/selftests/sysctl/ 13136 13137PS3 NETWORK SUPPORT 13138M: Geoff Levand <geoff@infradead.org> 13139L: netdev@vger.kernel.org 13140L: linuxppc-dev@lists.ozlabs.org 13141S: Maintained 13142F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 13143 13144PS3 PLATFORM SUPPORT 13145M: Geoff Levand <geoff@infradead.org> 13146L: linuxppc-dev@lists.ozlabs.org 13147S: Maintained 13148F: arch/powerpc/boot/ps3* 13149F: arch/powerpc/include/asm/lv1call.h 13150F: arch/powerpc/include/asm/ps3*.h 13151F: arch/powerpc/platforms/ps3/ 13152F: drivers/*/ps3* 13153F: drivers/ps3/ 13154F: drivers/rtc/rtc-ps3.c 13155F: drivers/usb/host/*ps3.c 13156F: sound/ppc/snd_ps3* 13157 13158PS3VRAM DRIVER 13159M: Jim Paris <jim@jtan.com> 13160M: Geoff Levand <geoff@infradead.org> 13161L: linuxppc-dev@lists.ozlabs.org 13162S: Maintained 13163F: drivers/block/ps3vram.c 13164 13165PSAMPLE PACKET SAMPLING SUPPORT: 13166M: Yotam Gigi <yotam.gi@gmail.com> 13167S: Maintained 13168F: net/psample 13169F: include/net/psample.h 13170F: include/uapi/linux/psample.h 13171 13172PSTORE FILESYSTEM 13173M: Kees Cook <keescook@chromium.org> 13174M: Anton Vorontsov <anton@enomsg.org> 13175M: Colin Cross <ccross@android.com> 13176M: Tony Luck <tony.luck@intel.com> 13177S: Maintained 13178T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 13179F: fs/pstore/ 13180F: include/linux/pstore* 13181F: drivers/firmware/efi/efi-pstore.c 13182F: drivers/acpi/apei/erst.c 13183F: Documentation/admin-guide/ramoops.rst 13184F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 13185K: \b(pstore|ramoops) 13186 13187PTP HARDWARE CLOCK SUPPORT 13188M: Richard Cochran <richardcochran@gmail.com> 13189L: netdev@vger.kernel.org 13190S: Maintained 13191W: http://linuxptp.sourceforge.net/ 13192F: Documentation/ABI/testing/sysfs-ptp 13193F: Documentation/driver-api/ptp.rst 13194F: drivers/net/phy/dp83640* 13195F: drivers/ptp/* 13196F: include/linux/ptp_cl* 13197 13198PTRACE SUPPORT 13199M: Oleg Nesterov <oleg@redhat.com> 13200S: Maintained 13201F: include/asm-generic/syscall.h 13202F: include/linux/ptrace.h 13203F: include/linux/regset.h 13204F: include/linux/tracehook.h 13205F: include/uapi/linux/ptrace.h 13206F: include/uapi/linux/ptrace.h 13207F: kernel/ptrace.c 13208F: arch/*/ptrace*.c 13209F: arch/*/*/ptrace*.c 13210F: arch/*/include/asm/ptrace*.h 13211 13212PULSE8-CEC DRIVER 13213M: Hans Verkuil <hverkuil@xs4all.nl> 13214L: linux-media@vger.kernel.org 13215T: git git://linuxtv.org/media_tree.git 13216S: Maintained 13217F: drivers/media/usb/pulse8-cec/* 13218F: Documentation/media/cec-drivers/pulse8-cec.rst 13219 13220PVRUSB2 VIDEO4LINUX DRIVER 13221M: Mike Isely <isely@pobox.com> 13222L: pvrusb2@isely.net (subscribers-only) 13223L: linux-media@vger.kernel.org 13224W: http://www.isely.net/pvrusb2/ 13225T: git git://linuxtv.org/media_tree.git 13226S: Maintained 13227F: Documentation/media/v4l-drivers/pvrusb2* 13228F: drivers/media/usb/pvrusb2/ 13229 13230PWC WEBCAM DRIVER 13231M: Hans Verkuil <hverkuil@xs4all.nl> 13232L: linux-media@vger.kernel.org 13233T: git git://linuxtv.org/media_tree.git 13234S: Odd Fixes 13235F: drivers/media/usb/pwc/* 13236F: include/trace/events/pwc.h 13237 13238PWM FAN DRIVER 13239M: Kamil Debski <kamil@wypas.org> 13240M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 13241L: linux-hwmon@vger.kernel.org 13242S: Supported 13243F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 13244F: Documentation/hwmon/pwm-fan.rst 13245F: drivers/hwmon/pwm-fan.c 13246 13247PWM IR Transmitter 13248M: Sean Young <sean@mess.org> 13249L: linux-media@vger.kernel.org 13250S: Maintained 13251F: drivers/media/rc/pwm-ir-tx.c 13252 13253PWM SUBSYSTEM 13254M: Thierry Reding <thierry.reding@gmail.com> 13255R: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 13256L: linux-pwm@vger.kernel.org 13257S: Maintained 13258T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 13259Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 13260F: Documentation/driver-api/pwm.rst 13261F: Documentation/devicetree/bindings/pwm/ 13262F: include/linux/pwm.h 13263F: drivers/pwm/ 13264F: drivers/video/backlight/pwm_bl.c 13265F: include/linux/pwm_backlight.h 13266F: drivers/gpio/gpio-mvebu.c 13267F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 13268K: pwm_(config|apply_state|ops) 13269 13270PXA GPIO DRIVER 13271M: Robert Jarzmik <robert.jarzmik@free.fr> 13272L: linux-gpio@vger.kernel.org 13273S: Maintained 13274F: drivers/gpio/gpio-pxa.c 13275 13276PXA MMCI DRIVER 13277S: Orphan 13278 13279PXA RTC DRIVER 13280M: Robert Jarzmik <robert.jarzmik@free.fr> 13281L: linux-rtc@vger.kernel.org 13282S: Maintained 13283 13284PXA2xx/PXA3xx SUPPORT 13285M: Daniel Mack <daniel@zonque.org> 13286M: Haojian Zhuang <haojian.zhuang@gmail.com> 13287M: Robert Jarzmik <robert.jarzmik@free.fr> 13288L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13289T: git git://github.com/hzhuang1/linux.git 13290T: git git://github.com/rjarzmik/linux.git 13291S: Maintained 13292F: arch/arm/boot/dts/pxa* 13293F: arch/arm/mach-pxa/ 13294F: drivers/dma/pxa* 13295F: drivers/pcmcia/pxa2xx* 13296F: drivers/pinctrl/pxa/ 13297F: drivers/spi/spi-pxa2xx* 13298F: drivers/usb/gadget/udc/pxa2* 13299F: include/sound/pxa2xx-lib.h 13300F: sound/arm/pxa* 13301F: sound/soc/pxa/ 13302 13303QAT DRIVER 13304M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 13305L: qat-linux@intel.com 13306S: Supported 13307F: drivers/crypto/qat/ 13308 13309QCOM AUDIO (ASoC) DRIVERS 13310M: Patrick Lai <plai@codeaurora.org> 13311M: Banajit Goswami <bgoswami@codeaurora.org> 13312L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13313S: Supported 13314F: sound/soc/qcom/ 13315 13316QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 13317M: Gabriel Somlo <somlo@cmu.edu> 13318M: "Michael S. Tsirkin" <mst@redhat.com> 13319L: qemu-devel@nongnu.org 13320S: Maintained 13321F: drivers/firmware/qemu_fw_cfg.c 13322F: include/uapi/linux/qemu_fw_cfg.h 13323 13324QIB DRIVER 13325M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13326M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13327L: linux-rdma@vger.kernel.org 13328S: Supported 13329F: drivers/infiniband/hw/qib/ 13330 13331QLOGIC QL41xxx FCOE DRIVER 13332M: QLogic-Storage-Upstream@cavium.com 13333L: linux-scsi@vger.kernel.org 13334S: Supported 13335F: drivers/scsi/qedf/ 13336 13337QLOGIC QL41xxx ISCSI DRIVER 13338M: QLogic-Storage-Upstream@cavium.com 13339L: linux-scsi@vger.kernel.org 13340S: Supported 13341F: drivers/scsi/qedi/ 13342 13343QLOGIC QL4xxx ETHERNET DRIVER 13344M: Ariel Elior <aelior@marvell.com> 13345M: GR-everest-linux-l2@marvell.com 13346L: netdev@vger.kernel.org 13347S: Supported 13348F: drivers/net/ethernet/qlogic/qed/ 13349F: include/linux/qed/ 13350F: drivers/net/ethernet/qlogic/qede/ 13351 13352QLOGIC QL4xxx RDMA DRIVER 13353M: Michal Kalderon <mkalderon@marvell.com> 13354M: Ariel Elior <aelior@marvell.com> 13355L: linux-rdma@vger.kernel.org 13356S: Supported 13357F: drivers/infiniband/hw/qedr/ 13358F: include/uapi/rdma/qedr-abi.h 13359 13360QLOGIC QLA1280 SCSI DRIVER 13361M: Michael Reed <mdr@sgi.com> 13362L: linux-scsi@vger.kernel.org 13363S: Maintained 13364F: drivers/scsi/qla1280.[ch] 13365 13366QLOGIC QLA2XXX FC-SCSI DRIVER 13367M: hmadhani@marvell.com 13368L: linux-scsi@vger.kernel.org 13369S: Supported 13370F: Documentation/scsi/LICENSE.qla2xxx 13371F: drivers/scsi/qla2xxx/ 13372 13373QLOGIC QLA3XXX NETWORK DRIVER 13374M: GR-Linux-NIC-Dev@marvell.com 13375L: netdev@vger.kernel.org 13376S: Supported 13377F: Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx 13378F: drivers/net/ethernet/qlogic/qla3xxx.* 13379 13380QLOGIC QLA4XXX iSCSI DRIVER 13381M: QLogic-Storage-Upstream@qlogic.com 13382L: linux-scsi@vger.kernel.org 13383S: Supported 13384F: Documentation/scsi/LICENSE.qla4xxx 13385F: drivers/scsi/qla4xxx/ 13386 13387QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 13388M: Shahed Shaikh <shshaikh@marvell.com> 13389M: Manish Chopra <manishc@marvell.com> 13390M: GR-Linux-NIC-Dev@marvell.com 13391L: netdev@vger.kernel.org 13392S: Supported 13393F: drivers/net/ethernet/qlogic/qlcnic/ 13394 13395QLOGIC QLGE 10Gb ETHERNET DRIVER 13396M: Manish Chopra <manishc@marvell.com> 13397M: GR-Linux-NIC-Dev@marvell.com 13398L: netdev@vger.kernel.org 13399S: Supported 13400F: drivers/staging/qlge/ 13401 13402QM1D1B0004 MEDIA DRIVER 13403M: Akihiro Tsukada <tskd08@gmail.com> 13404L: linux-media@vger.kernel.org 13405S: Odd Fixes 13406F: drivers/media/tuners/qm1d1b0004* 13407 13408QM1D1C0042 MEDIA DRIVER 13409M: Akihiro Tsukada <tskd08@gmail.com> 13410L: linux-media@vger.kernel.org 13411S: Odd Fixes 13412F: drivers/media/tuners/qm1d1c0042* 13413 13414QNX4 FILESYSTEM 13415M: Anders Larsen <al@alarsen.net> 13416W: http://www.alarsen.net/linux/qnx4fs/ 13417S: Maintained 13418F: fs/qnx4/ 13419F: include/uapi/linux/qnx4_fs.h 13420F: include/uapi/linux/qnxtypes.h 13421 13422QORIQ DPAA2 FSL-MC BUS DRIVER 13423M: Stuart Yoder <stuyoder@gmail.com> 13424M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 13425L: linux-kernel@vger.kernel.org 13426S: Maintained 13427F: drivers/bus/fsl-mc/ 13428F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 13429F: Documentation/networking/device_drivers/freescale/dpaa2/overview.rst 13430 13431QT1010 MEDIA DRIVER 13432M: Antti Palosaari <crope@iki.fi> 13433L: linux-media@vger.kernel.org 13434W: https://linuxtv.org 13435W: http://palosaari.fi/linux/ 13436Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13437T: git git://linuxtv.org/anttip/media_tree.git 13438S: Maintained 13439F: drivers/media/tuners/qt1010* 13440 13441QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 13442M: Kalle Valo <kvalo@codeaurora.org> 13443L: ath10k@lists.infradead.org 13444W: http://wireless.kernel.org/en/users/Drivers/ath10k 13445T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 13446S: Supported 13447F: drivers/net/wireless/ath/ath10k/ 13448 13449QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 13450M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 13451L: linux-wireless@vger.kernel.org 13452W: http://wireless.kernel.org/en/users/Drivers/ath9k 13453S: Supported 13454F: drivers/net/wireless/ath/ath9k/ 13455 13456QUALCOMM CAMERA SUBSYSTEM DRIVER 13457M: Todor Tomov <todor.too@gmail.com> 13458L: linux-media@vger.kernel.org 13459S: Maintained 13460F: Documentation/devicetree/bindings/media/qcom,camss.txt 13461F: Documentation/media/v4l-drivers/qcom_camss.rst 13462F: drivers/media/platform/qcom/camss/ 13463 13464QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 13465M: Ilia Lin <ilia.lin@kernel.org> 13466L: linux-pm@vger.kernel.org 13467S: Maintained 13468F: Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt 13469F: drivers/cpufreq/qcom-cpufreq-nvmem.c 13470 13471QUALCOMM EMAC GIGABIT ETHERNET DRIVER 13472M: Timur Tabi <timur@kernel.org> 13473L: netdev@vger.kernel.org 13474S: Maintained 13475F: drivers/net/ethernet/qualcomm/emac/ 13476 13477QUALCOMM ETHQOS ETHERNET DRIVER 13478M: Vinod Koul <vkoul@kernel.org> 13479M: Niklas Cassel <niklas.cassel@linaro.org> 13480L: netdev@vger.kernel.org 13481S: Maintained 13482F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 13483F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 13484 13485QUALCOMM GENERIC INTERFACE I2C DRIVER 13486M: Alok Chauhan <alokc@codeaurora.org> 13487L: linux-i2c@vger.kernel.org 13488L: linux-arm-msm@vger.kernel.org 13489S: Supported 13490F: drivers/i2c/busses/i2c-qcom-geni.c 13491 13492QUALCOMM HEXAGON ARCHITECTURE 13493M: Brian Cain <bcain@codeaurora.org> 13494L: linux-hexagon@vger.kernel.org 13495S: Supported 13496F: arch/hexagon/ 13497 13498QUALCOMM HIDMA DRIVER 13499M: Sinan Kaya <okaya@kernel.org> 13500L: linux-arm-kernel@lists.infradead.org 13501L: linux-arm-msm@vger.kernel.org 13502L: dmaengine@vger.kernel.org 13503S: Supported 13504F: drivers/dma/qcom/hidma* 13505 13506QUALCOMM IOMMU 13507M: Rob Clark <robdclark@gmail.com> 13508L: iommu@lists.linux-foundation.org 13509L: linux-arm-msm@vger.kernel.org 13510S: Maintained 13511F: drivers/iommu/qcom_iommu.c 13512 13513QUALCOMM TSENS THERMAL DRIVER 13514M: Amit Kucheria <amit.kucheria@linaro.org> 13515L: linux-pm@vger.kernel.org 13516L: linux-arm-msm@vger.kernel.org 13517S: Maintained 13518F: drivers/thermal/qcom/ 13519 13520QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 13521M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 13522L: linux-media@vger.kernel.org 13523L: linux-arm-msm@vger.kernel.org 13524T: git git://linuxtv.org/media_tree.git 13525S: Maintained 13526F: drivers/media/platform/qcom/venus/ 13527 13528QUALCOMM WCN36XX WIRELESS DRIVER 13529M: Kalle Valo <kvalo@codeaurora.org> 13530L: wcn36xx@lists.infradead.org 13531W: http://wireless.kernel.org/en/users/Drivers/wcn36xx 13532T: git git://github.com/KrasnikovEugene/wcn36xx.git 13533S: Supported 13534F: drivers/net/wireless/ath/wcn36xx/ 13535 13536QUANTENNA QTNFMAC WIRELESS DRIVER 13537M: Igor Mitsyanko <imitsyanko@quantenna.com> 13538M: Avinash Patil <avinashp@quantenna.com> 13539M: Sergey Matyukevich <smatyukevich@quantenna.com> 13540L: linux-wireless@vger.kernel.org 13541S: Maintained 13542F: drivers/net/wireless/quantenna 13543 13544RADEON and AMDGPU DRM DRIVERS 13545M: Alex Deucher <alexander.deucher@amd.com> 13546M: Christian König <christian.koenig@amd.com> 13547M: David (ChunMing) Zhou <David1.Zhou@amd.com> 13548L: amd-gfx@lists.freedesktop.org 13549T: git git://people.freedesktop.org/~agd5f/linux 13550S: Supported 13551F: drivers/gpu/drm/radeon/ 13552F: include/uapi/drm/radeon_drm.h 13553F: drivers/gpu/drm/amd/ 13554F: include/uapi/drm/amdgpu_drm.h 13555 13556RADEON FRAMEBUFFER DISPLAY DRIVER 13557M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 13558L: linux-fbdev@vger.kernel.org 13559S: Maintained 13560F: drivers/video/fbdev/aty/radeon* 13561F: include/uapi/linux/radeonfb.h 13562 13563RADIOSHARK RADIO DRIVER 13564M: Hans Verkuil <hverkuil@xs4all.nl> 13565L: linux-media@vger.kernel.org 13566T: git git://linuxtv.org/media_tree.git 13567S: Maintained 13568F: drivers/media/radio/radio-shark.c 13569 13570RADIOSHARK2 RADIO DRIVER 13571M: Hans Verkuil <hverkuil@xs4all.nl> 13572L: linux-media@vger.kernel.org 13573T: git git://linuxtv.org/media_tree.git 13574S: Maintained 13575F: drivers/media/radio/radio-shark2.c 13576F: drivers/media/radio/radio-tea5777.c 13577 13578RADOS BLOCK DEVICE (RBD) 13579M: Ilya Dryomov <idryomov@gmail.com> 13580M: Sage Weil <sage@redhat.com> 13581M: Alex Elder <elder@kernel.org> 13582L: ceph-devel@vger.kernel.org 13583W: http://ceph.com/ 13584T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 13585T: git git://github.com/ceph/ceph-client.git 13586S: Supported 13587F: Documentation/ABI/testing/sysfs-bus-rbd 13588F: drivers/block/rbd.c 13589F: drivers/block/rbd_types.h 13590 13591RAGE128 FRAMEBUFFER DISPLAY DRIVER 13592M: Paul Mackerras <paulus@samba.org> 13593L: linux-fbdev@vger.kernel.org 13594S: Maintained 13595F: drivers/video/fbdev/aty/aty128fb.c 13596 13597RAINSHADOW-CEC DRIVER 13598M: Hans Verkuil <hverkuil@xs4all.nl> 13599L: linux-media@vger.kernel.org 13600T: git git://linuxtv.org/media_tree.git 13601S: Maintained 13602F: drivers/media/usb/rainshadow-cec/* 13603 13604RALINK MIPS ARCHITECTURE 13605M: John Crispin <john@phrozen.org> 13606L: linux-mips@vger.kernel.org 13607S: Maintained 13608F: arch/mips/ralink 13609 13610RALINK RT2X00 WIRELESS LAN DRIVER 13611P: rt2x00 project 13612M: Stanislaw Gruszka <sgruszka@redhat.com> 13613M: Helmut Schaa <helmut.schaa@googlemail.com> 13614L: linux-wireless@vger.kernel.org 13615S: Maintained 13616F: drivers/net/wireless/ralink/rt2x00/ 13617 13618RAMDISK RAM BLOCK DEVICE DRIVER 13619M: Jens Axboe <axboe@kernel.dk> 13620S: Maintained 13621F: Documentation/admin-guide/blockdev/ramdisk.rst 13622F: drivers/block/brd.c 13623 13624RANCHU VIRTUAL BOARD FOR MIPS 13625M: Miodrag Dinic <miodrag.dinic@mips.com> 13626L: linux-mips@vger.kernel.org 13627S: Supported 13628F: arch/mips/generic/board-ranchu.c 13629F: arch/mips/configs/generic/board-ranchu.config 13630 13631RANDOM NUMBER DRIVER 13632M: "Theodore Ts'o" <tytso@mit.edu> 13633S: Maintained 13634F: drivers/char/random.c 13635 13636RAPIDIO SUBSYSTEM 13637M: Matt Porter <mporter@kernel.crashing.org> 13638M: Alexandre Bounine <alex.bou9@gmail.com> 13639S: Maintained 13640F: drivers/rapidio/ 13641 13642RAS INFRASTRUCTURE 13643M: Tony Luck <tony.luck@intel.com> 13644M: Borislav Petkov <bp@alien8.de> 13645L: linux-edac@vger.kernel.org 13646S: Maintained 13647F: drivers/ras/ 13648F: include/linux/ras.h 13649F: include/ras/ras_event.h 13650F: Documentation/admin-guide/ras.rst 13651 13652RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 13653L: linux-wireless@vger.kernel.org 13654S: Orphan 13655F: drivers/net/wireless/ray* 13656 13657RCUTORTURE TEST FRAMEWORK 13658M: "Paul E. McKenney" <paulmck@kernel.org> 13659M: Josh Triplett <josh@joshtriplett.org> 13660R: Steven Rostedt <rostedt@goodmis.org> 13661R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13662R: Lai Jiangshan <jiangshanlai@gmail.com> 13663L: rcu@vger.kernel.org 13664S: Supported 13665T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13666F: tools/testing/selftests/rcutorture 13667 13668RDC R-321X SoC 13669M: Florian Fainelli <florian@openwrt.org> 13670S: Maintained 13671 13672RDC R6040 FAST ETHERNET DRIVER 13673M: Florian Fainelli <f.fainelli@gmail.com> 13674L: netdev@vger.kernel.org 13675S: Maintained 13676F: drivers/net/ethernet/rdc/r6040.c 13677 13678RDMAVT - RDMA verbs software 13679M: Dennis Dalessandro <dennis.dalessandro@intel.com> 13680M: Mike Marciniszyn <mike.marciniszyn@intel.com> 13681L: linux-rdma@vger.kernel.org 13682S: Supported 13683F: drivers/infiniband/sw/rdmavt 13684 13685RDS - RELIABLE DATAGRAM SOCKETS 13686M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 13687L: netdev@vger.kernel.org 13688L: linux-rdma@vger.kernel.org 13689L: rds-devel@oss.oracle.com (moderated for non-subscribers) 13690W: https://oss.oracle.com/projects/rds/ 13691S: Supported 13692F: net/rds/ 13693F: Documentation/networking/rds.txt 13694 13695RDT - RESOURCE ALLOCATION 13696M: Fenghua Yu <fenghua.yu@intel.com> 13697M: Reinette Chatre <reinette.chatre@intel.com> 13698L: linux-kernel@vger.kernel.org 13699S: Supported 13700F: arch/x86/kernel/cpu/resctrl/ 13701F: arch/x86/include/asm/resctrl_sched.h 13702F: Documentation/x86/resctrl* 13703 13704READ-COPY UPDATE (RCU) 13705M: "Paul E. McKenney" <paulmck@kernel.org> 13706M: Josh Triplett <josh@joshtriplett.org> 13707R: Steven Rostedt <rostedt@goodmis.org> 13708R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13709R: Lai Jiangshan <jiangshanlai@gmail.com> 13710R: Joel Fernandes <joel@joelfernandes.org> 13711L: rcu@vger.kernel.org 13712W: http://www.rdrop.com/users/paulmck/RCU/ 13713S: Supported 13714T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 13715F: Documentation/RCU/ 13716X: Documentation/RCU/torture.txt 13717F: include/linux/rcu* 13718X: include/linux/srcu*.h 13719F: kernel/rcu/ 13720X: kernel/rcu/srcu*.c 13721 13722REAL TIME CLOCK (RTC) SUBSYSTEM 13723M: Alessandro Zummo <a.zummo@towertech.it> 13724M: Alexandre Belloni <alexandre.belloni@bootlin.com> 13725L: linux-rtc@vger.kernel.org 13726Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 13727T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 13728S: Maintained 13729F: Documentation/devicetree/bindings/rtc/ 13730F: Documentation/admin-guide/rtc.rst 13731F: drivers/rtc/ 13732F: include/linux/rtc.h 13733F: include/uapi/linux/rtc.h 13734F: include/linux/rtc/ 13735F: include/linux/platform_data/rtc-* 13736F: tools/testing/selftests/rtc/ 13737 13738REALTEK AUDIO CODECS 13739M: Bard Liao <bardliao@realtek.com> 13740M: Oder Chiou <oder_chiou@realtek.com> 13741S: Maintained 13742F: sound/soc/codecs/rt* 13743F: include/sound/rt*.h 13744 13745REALTEK RTL83xx SMI DSA ROUTER CHIPS 13746M: Linus Walleij <linus.walleij@linaro.org> 13747S: Maintained 13748F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 13749F: drivers/net/dsa/realtek-smi* 13750F: drivers/net/dsa/rtl83* 13751 13752REDPINE WIRELESS DRIVER 13753M: Amitkumar Karwar <amitkarwar@gmail.com> 13754M: Siva Rebbagondla <siva8118@gmail.com> 13755L: linux-wireless@vger.kernel.org 13756S: Maintained 13757F: drivers/net/wireless/rsi/ 13758 13759REGISTER MAP ABSTRACTION 13760M: Mark Brown <broonie@kernel.org> 13761L: linux-kernel@vger.kernel.org 13762T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 13763S: Supported 13764F: Documentation/devicetree/bindings/regmap/ 13765F: drivers/base/regmap/ 13766F: include/linux/regmap.h 13767 13768REISERFS FILE SYSTEM 13769L: reiserfs-devel@vger.kernel.org 13770S: Supported 13771F: fs/reiserfs/ 13772 13773REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 13774M: Ohad Ben-Cohen <ohad@wizery.com> 13775M: Bjorn Andersson <bjorn.andersson@linaro.org> 13776L: linux-remoteproc@vger.kernel.org 13777T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next 13778S: Maintained 13779F: Documentation/devicetree/bindings/remoteproc/ 13780F: Documentation/ABI/testing/sysfs-class-remoteproc 13781F: Documentation/remoteproc.txt 13782F: drivers/remoteproc/ 13783F: include/linux/remoteproc.h 13784F: include/linux/remoteproc/ 13785 13786REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 13787M: Ohad Ben-Cohen <ohad@wizery.com> 13788M: Bjorn Andersson <bjorn.andersson@linaro.org> 13789L: linux-remoteproc@vger.kernel.org 13790T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next 13791S: Maintained 13792F: drivers/rpmsg/ 13793F: Documentation/rpmsg.txt 13794F: Documentation/ABI/testing/sysfs-bus-rpmsg 13795F: include/linux/rpmsg.h 13796F: include/linux/rpmsg/ 13797F: include/uapi/linux/rpmsg.h 13798F: samples/rpmsg/ 13799 13800RENESAS CLOCK DRIVERS 13801M: Geert Uytterhoeven <geert+renesas@glider.be> 13802L: linux-renesas-soc@vger.kernel.org 13803T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas 13804S: Supported 13805F: drivers/clk/renesas/ 13806 13807RENESAS EMEV2 I2C DRIVER 13808M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13809S: Supported 13810F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt 13811F: drivers/i2c/busses/i2c-emev2.c 13812 13813RENESAS ETHERNET DRIVERS 13814R: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 13815L: netdev@vger.kernel.org 13816L: linux-renesas-soc@vger.kernel.org 13817F: Documentation/devicetree/bindings/net/renesas,*.txt 13818F: Documentation/devicetree/bindings/net/sh_eth.txt 13819F: drivers/net/ethernet/renesas/ 13820F: include/linux/sh_eth.h 13821 13822RENESAS R-CAR GYROADC DRIVER 13823M: Marek Vasut <marek.vasut@gmail.com> 13824L: linux-iio@vger.kernel.org 13825S: Supported 13826F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 13827F: drivers/iio/adc/rcar-gyroadc.c 13828 13829RENESAS R-CAR I2C DRIVERS 13830M: Wolfram Sang <wsa+renesas@sang-engineering.com> 13831S: Supported 13832F: Documentation/devicetree/bindings/i2c/renesas,i2c.txt 13833F: Documentation/devicetree/bindings/i2c/renesas,iic.txt 13834F: drivers/i2c/busses/i2c-rcar.c 13835F: drivers/i2c/busses/i2c-sh_mobile.c 13836 13837RENESAS RIIC DRIVER 13838M: Chris Brandt <chris.brandt@renesas.com> 13839S: Supported 13840F: Documentation/devicetree/bindings/i2c/renesas,riic.txt 13841F: drivers/i2c/busses/i2c-riic.c 13842 13843RENESAS USB PHY DRIVER 13844M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 13845L: linux-renesas-soc@vger.kernel.org 13846S: Maintained 13847F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 13848 13849RESET CONTROLLER FRAMEWORK 13850M: Philipp Zabel <p.zabel@pengutronix.de> 13851T: git git://git.pengutronix.de/git/pza/linux 13852S: Maintained 13853F: drivers/reset/ 13854F: Documentation/devicetree/bindings/reset/ 13855F: include/dt-bindings/reset/ 13856F: include/linux/reset.h 13857F: include/linux/reset/ 13858F: include/linux/reset-controller.h 13859 13860RESTARTABLE SEQUENCES SUPPORT 13861M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 13862M: Peter Zijlstra <peterz@infradead.org> 13863M: "Paul E. McKenney" <paulmck@kernel.org> 13864M: Boqun Feng <boqun.feng@gmail.com> 13865L: linux-kernel@vger.kernel.org 13866S: Supported 13867F: kernel/rseq.c 13868F: include/uapi/linux/rseq.h 13869F: include/trace/events/rseq.h 13870F: tools/testing/selftests/rseq/ 13871 13872RFKILL 13873M: Johannes Berg <johannes@sipsolutions.net> 13874L: linux-wireless@vger.kernel.org 13875W: http://wireless.kernel.org/ 13876T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 13877T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 13878S: Maintained 13879F: Documentation/driver-api/rfkill.rst 13880F: Documentation/ABI/stable/sysfs-class-rfkill 13881F: net/rfkill/ 13882F: include/linux/rfkill.h 13883F: include/uapi/linux/rfkill.h 13884 13885RHASHTABLE 13886M: Thomas Graf <tgraf@suug.ch> 13887M: Herbert Xu <herbert@gondor.apana.org.au> 13888L: netdev@vger.kernel.org 13889S: Maintained 13890F: lib/rhashtable.c 13891F: lib/test_rhashtable.c 13892F: include/linux/rhashtable.h 13893F: include/linux/rhashtable-types.h 13894 13895RICOH R5C592 MEMORYSTICK DRIVER 13896M: Maxim Levitsky <maximlevitsky@gmail.com> 13897S: Maintained 13898F: drivers/memstick/host/r592.* 13899 13900RICOH SMARTMEDIA/XD DRIVER 13901M: Maxim Levitsky <maximlevitsky@gmail.com> 13902S: Maintained 13903F: drivers/mtd/nand/raw/r852.c 13904F: drivers/mtd/nand/raw/r852.h 13905 13906RISC-V ARCHITECTURE 13907M: Paul Walmsley <paul.walmsley@sifive.com> 13908M: Palmer Dabbelt <palmer@dabbelt.com> 13909M: Albert Ou <aou@eecs.berkeley.edu> 13910L: linux-riscv@lists.infradead.org 13911T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 13912S: Supported 13913F: arch/riscv/ 13914K: riscv 13915N: riscv 13916 13917ROCCAT DRIVERS 13918M: Stefan Achatz <erazor_de@users.sourceforge.net> 13919W: http://sourceforge.net/projects/roccat/ 13920S: Maintained 13921F: drivers/hid/hid-roccat* 13922F: include/linux/hid-roccat* 13923F: Documentation/ABI/*/sysfs-driver-hid-roccat* 13924 13925ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 13926M: Jacob Chen <jacob-chen@iotwrt.com> 13927M: Ezequiel Garcia <ezequiel@collabora.com> 13928L: linux-media@vger.kernel.org 13929S: Maintained 13930F: drivers/media/platform/rockchip/rga/ 13931F: Documentation/devicetree/bindings/media/rockchip-rga.txt 13932 13933HANTRO VPU CODEC DRIVER 13934M: Ezequiel Garcia <ezequiel@collabora.com> 13935L: linux-media@vger.kernel.org 13936S: Maintained 13937F: drivers/staging/media/hantro/ 13938F: Documentation/devicetree/bindings/media/rockchip-vpu.txt 13939 13940ROCKER DRIVER 13941M: Jiri Pirko <jiri@resnulli.us> 13942L: netdev@vger.kernel.org 13943S: Supported 13944F: drivers/net/ethernet/rocker/ 13945 13946ROCKETPORT DRIVER 13947P: Comtrol Corp. 13948W: http://www.comtrol.com 13949S: Maintained 13950F: Documentation/driver-api/serial/rocket.rst 13951F: drivers/tty/rocket* 13952 13953ROCKETPORT EXPRESS/INFINITY DRIVER 13954M: Kevin Cernekee <cernekee@gmail.com> 13955L: linux-serial@vger.kernel.org 13956S: Odd Fixes 13957F: drivers/tty/serial/rp2.* 13958 13959ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 13960M: Marek Vasut <marek.vasut+renesas@gmail.com> 13961L: linux-kernel@vger.kernel.org 13962L: linux-renesas-soc@vger.kernel.org 13963S: Supported 13964F: drivers/mfd/bd9571mwv.c 13965F: drivers/regulator/bd9571mwv-regulator.c 13966F: drivers/gpio/gpio-bd9571mwv.c 13967F: include/linux/mfd/bd9571mwv.h 13968F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 13969 13970ROSE NETWORK LAYER 13971M: Ralf Baechle <ralf@linux-mips.org> 13972L: linux-hams@vger.kernel.org 13973W: http://www.linux-ax25.org/ 13974S: Maintained 13975F: include/net/rose.h 13976F: include/uapi/linux/rose.h 13977F: net/rose/ 13978 13979RTL2830 MEDIA DRIVER 13980M: Antti Palosaari <crope@iki.fi> 13981L: linux-media@vger.kernel.org 13982W: https://linuxtv.org 13983W: http://palosaari.fi/linux/ 13984Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13985T: git git://linuxtv.org/anttip/media_tree.git 13986S: Maintained 13987F: drivers/media/dvb-frontends/rtl2830* 13988 13989RTL2832 MEDIA DRIVER 13990M: Antti Palosaari <crope@iki.fi> 13991L: linux-media@vger.kernel.org 13992W: https://linuxtv.org 13993W: http://palosaari.fi/linux/ 13994Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13995T: git git://linuxtv.org/anttip/media_tree.git 13996S: Maintained 13997F: drivers/media/dvb-frontends/rtl2832* 13998 13999RTL2832_SDR MEDIA DRIVER 14000M: Antti Palosaari <crope@iki.fi> 14001L: linux-media@vger.kernel.org 14002W: https://linuxtv.org 14003W: http://palosaari.fi/linux/ 14004Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14005T: git git://linuxtv.org/anttip/media_tree.git 14006S: Maintained 14007F: drivers/media/dvb-frontends/rtl2832_sdr* 14008 14009RTL8180 WIRELESS DRIVER 14010L: linux-wireless@vger.kernel.org 14011W: http://wireless.kernel.org/ 14012T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14013S: Orphan 14014F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 14015 14016RTL8187 WIRELESS DRIVER 14017M: Herton Ronaldo Krzesinski <herton@canonical.com> 14018M: Hin-Tak Leung <htl10@users.sourceforge.net> 14019M: Larry Finger <Larry.Finger@lwfinger.net> 14020L: linux-wireless@vger.kernel.org 14021W: http://wireless.kernel.org/ 14022T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14023S: Maintained 14024F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 14025 14026REALTEK WIRELESS DRIVER (rtlwifi family) 14027M: Ping-Ke Shih <pkshih@realtek.com> 14028L: linux-wireless@vger.kernel.org 14029W: http://wireless.kernel.org/ 14030T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 14031S: Maintained 14032F: drivers/net/wireless/realtek/rtlwifi/ 14033 14034REALTEK WIRELESS DRIVER (rtw88) 14035M: Yan-Hsuan Chuang <yhchuang@realtek.com> 14036L: linux-wireless@vger.kernel.org 14037S: Maintained 14038F: drivers/net/wireless/realtek/rtw88/ 14039 14040RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 14041M: Jes Sorensen <Jes.Sorensen@gmail.com> 14042L: linux-wireless@vger.kernel.org 14043T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 14044S: Maintained 14045F: drivers/net/wireless/realtek/rtl8xxxu/ 14046 14047RXRPC SOCKETS (AF_RXRPC) 14048M: David Howells <dhowells@redhat.com> 14049L: linux-afs@lists.infradead.org 14050S: Supported 14051F: net/rxrpc/ 14052F: include/keys/rxrpc-type.h 14053F: include/net/af_rxrpc.h 14054F: include/trace/events/rxrpc.h 14055F: include/uapi/linux/rxrpc.h 14056F: Documentation/networking/rxrpc.txt 14057W: https://www.infradead.org/~dhowells/kafs/ 14058 14059S3 SAVAGE FRAMEBUFFER DRIVER 14060M: Antonino Daplas <adaplas@gmail.com> 14061L: linux-fbdev@vger.kernel.org 14062S: Maintained 14063F: drivers/video/fbdev/savage/ 14064 14065S390 14066M: Heiko Carstens <heiko.carstens@de.ibm.com> 14067M: Vasily Gorbik <gor@linux.ibm.com> 14068M: Christian Borntraeger <borntraeger@de.ibm.com> 14069L: linux-s390@vger.kernel.org 14070W: http://www.ibm.com/developerworks/linux/linux390/ 14071T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 14072S: Supported 14073F: arch/s390/ 14074F: drivers/s390/ 14075F: Documentation/s390/ 14076F: Documentation/driver-api/s390-drivers.rst 14077 14078S390 COMMON I/O LAYER 14079M: Sebastian Ott <sebott@linux.ibm.com> 14080M: Peter Oberparleiter <oberpar@linux.ibm.com> 14081L: linux-s390@vger.kernel.org 14082W: http://www.ibm.com/developerworks/linux/linux390/ 14083S: Supported 14084F: drivers/s390/cio/ 14085 14086S390 DASD DRIVER 14087M: Stefan Haberland <sth@linux.ibm.com> 14088M: Jan Hoeppner <hoeppner@linux.ibm.com> 14089L: linux-s390@vger.kernel.org 14090W: http://www.ibm.com/developerworks/linux/linux390/ 14091S: Supported 14092F: drivers/s390/block/dasd* 14093F: block/partitions/ibm.c 14094 14095S390 IOMMU (PCI) 14096M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14097L: linux-s390@vger.kernel.org 14098W: http://www.ibm.com/developerworks/linux/linux390/ 14099S: Supported 14100F: drivers/iommu/s390-iommu.c 14101 14102S390 IUCV NETWORK LAYER 14103M: Julian Wiedmann <jwi@linux.ibm.com> 14104M: Ursula Braun <ubraun@linux.ibm.com> 14105L: linux-s390@vger.kernel.org 14106W: http://www.ibm.com/developerworks/linux/linux390/ 14107S: Supported 14108F: drivers/s390/net/*iucv* 14109F: include/net/iucv/ 14110F: net/iucv/ 14111 14112S390 NETWORK DRIVERS 14113M: Julian Wiedmann <jwi@linux.ibm.com> 14114M: Ursula Braun <ubraun@linux.ibm.com> 14115L: linux-s390@vger.kernel.org 14116W: http://www.ibm.com/developerworks/linux/linux390/ 14117S: Supported 14118F: drivers/s390/net/ 14119 14120S390 PCI SUBSYSTEM 14121M: Sebastian Ott <sebott@linux.ibm.com> 14122M: Gerald Schaefer <gerald.schaefer@de.ibm.com> 14123L: linux-s390@vger.kernel.org 14124W: http://www.ibm.com/developerworks/linux/linux390/ 14125S: Supported 14126F: arch/s390/pci/ 14127F: drivers/pci/hotplug/s390_pci_hpc.c 14128 14129S390 VFIO-CCW DRIVER 14130M: Cornelia Huck <cohuck@redhat.com> 14131M: Eric Farman <farman@linux.ibm.com> 14132R: Halil Pasic <pasic@linux.ibm.com> 14133L: linux-s390@vger.kernel.org 14134L: kvm@vger.kernel.org 14135S: Supported 14136F: drivers/s390/cio/vfio_ccw* 14137F: Documentation/s390/vfio-ccw.rst 14138F: include/uapi/linux/vfio_ccw.h 14139 14140S390 ZCRYPT DRIVER 14141M: Harald Freudenberger <freude@linux.ibm.com> 14142L: linux-s390@vger.kernel.org 14143W: http://www.ibm.com/developerworks/linux/linux390/ 14144S: Supported 14145F: drivers/s390/crypto/ 14146 14147S390 VFIO AP DRIVER 14148M: Tony Krowiak <akrowiak@linux.ibm.com> 14149M: Pierre Morel <pmorel@linux.ibm.com> 14150M: Halil Pasic <pasic@linux.ibm.com> 14151L: linux-s390@vger.kernel.org 14152W: http://www.ibm.com/developerworks/linux/linux390/ 14153S: Supported 14154F: drivers/s390/crypto/vfio_ap_drv.c 14155F: drivers/s390/crypto/vfio_ap_private.h 14156F: drivers/s390/crypto/vfio_ap_ops.c 14157F: Documentation/s390/vfio-ap.rst 14158 14159S390 ZFCP DRIVER 14160M: Steffen Maier <maier@linux.ibm.com> 14161M: Benjamin Block <bblock@linux.ibm.com> 14162L: linux-s390@vger.kernel.org 14163W: http://www.ibm.com/developerworks/linux/linux390/ 14164S: Supported 14165F: drivers/s390/scsi/zfcp_* 14166 14167S3C24XX SD/MMC Driver 14168M: Ben Dooks <ben-linux@fluff.org> 14169L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14170S: Supported 14171F: drivers/mmc/host/s3cmci.* 14172 14173SAA6588 RDS RECEIVER DRIVER 14174M: Hans Verkuil <hverkuil@xs4all.nl> 14175L: linux-media@vger.kernel.org 14176T: git git://linuxtv.org/media_tree.git 14177W: https://linuxtv.org 14178S: Odd Fixes 14179F: drivers/media/i2c/saa6588* 14180 14181SAA7134 VIDEO4LINUX DRIVER 14182M: Mauro Carvalho Chehab <mchehab@kernel.org> 14183L: linux-media@vger.kernel.org 14184W: https://linuxtv.org 14185T: git git://linuxtv.org/media_tree.git 14186S: Odd fixes 14187F: Documentation/media/v4l-drivers/saa7134* 14188F: drivers/media/pci/saa7134/ 14189 14190SAA7146 VIDEO4LINUX-2 DRIVER 14191M: Hans Verkuil <hverkuil@xs4all.nl> 14192L: linux-media@vger.kernel.org 14193T: git git://linuxtv.org/media_tree.git 14194S: Maintained 14195F: drivers/media/common/saa7146/ 14196F: drivers/media/pci/saa7146/ 14197F: include/media/drv-intf/saa7146* 14198 14199SAFESETID SECURITY MODULE 14200M: Micah Morton <mortonm@chromium.org> 14201S: Supported 14202F: security/safesetid/ 14203F: Documentation/admin-guide/LSM/SafeSetID.rst 14204 14205SAMSUNG AUDIO (ASoC) DRIVERS 14206M: Krzysztof Kozlowski <krzk@kernel.org> 14207M: Sangbeom Kim <sbkim73@samsung.com> 14208M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14209L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14210S: Supported 14211F: sound/soc/samsung/ 14212F: Documentation/devicetree/bindings/sound/samsung* 14213 14214SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 14215M: Krzysztof Kozlowski <krzk@kernel.org> 14216L: linux-crypto@vger.kernel.org 14217L: linux-samsung-soc@vger.kernel.org 14218S: Maintained 14219F: drivers/crypto/exynos-rng.c 14220F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt 14221 14222SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 14223M: Łukasz Stelmach <l.stelmach@samsung.com> 14224L: linux-samsung-soc@vger.kernel.org 14225S: Maintained 14226F: drivers/char/hw_random/exynos-trng.c 14227F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 14228 14229SAMSUNG FRAMEBUFFER DRIVER 14230M: Jingoo Han <jingoohan1@gmail.com> 14231L: linux-fbdev@vger.kernel.org 14232S: Maintained 14233F: drivers/video/fbdev/s3c-fb.c 14234 14235SAMSUNG LAPTOP DRIVER 14236M: Corentin Chary <corentin.chary@gmail.com> 14237L: platform-driver-x86@vger.kernel.org 14238S: Maintained 14239F: drivers/platform/x86/samsung-laptop.c 14240 14241SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 14242M: Sangbeom Kim <sbkim73@samsung.com> 14243M: Krzysztof Kozlowski <krzk@kernel.org> 14244M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14245L: linux-kernel@vger.kernel.org 14246L: linux-samsung-soc@vger.kernel.org 14247S: Supported 14248F: drivers/mfd/sec*.c 14249F: drivers/regulator/s2m*.c 14250F: drivers/regulator/s5m*.c 14251F: drivers/clk/clk-s2mps11.c 14252F: drivers/rtc/rtc-s5m.c 14253F: include/linux/mfd/samsung/ 14254F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 14255F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 14256F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 14257F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 14258 14259SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 14260M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 14261L: linux-media@vger.kernel.org 14262L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14263S: Maintained 14264F: drivers/media/platform/s3c-camif/ 14265F: include/media/drv-intf/s3c_camif.h 14266 14267SAMSUNG S3FWRN5 NFC DRIVER 14268M: Robert Baldyga <r.baldyga@samsung.com> 14269M: Krzysztof Opasiak <k.opasiak@samsung.com> 14270L: linux-nfc@lists.01.org (moderated for non-subscribers) 14271S: Supported 14272F: drivers/nfc/s3fwrn5 14273 14274SAMSUNG S5C73M3 CAMERA DRIVER 14275M: Kyungmin Park <kyungmin.park@samsung.com> 14276M: Andrzej Hajda <a.hajda@samsung.com> 14277L: linux-media@vger.kernel.org 14278S: Supported 14279F: drivers/media/i2c/s5c73m3/* 14280 14281SAMSUNG S5K5BAF CAMERA DRIVER 14282M: Kyungmin Park <kyungmin.park@samsung.com> 14283M: Andrzej Hajda <a.hajda@samsung.com> 14284L: linux-media@vger.kernel.org 14285S: Supported 14286F: drivers/media/i2c/s5k5baf.c 14287 14288SAMSUNG S5P Security SubSystem (SSS) DRIVER 14289M: Krzysztof Kozlowski <krzk@kernel.org> 14290M: Vladimir Zapolskiy <vz@mleia.com> 14291M: Kamil Konieczny <k.konieczny@partner.samsung.com> 14292L: linux-crypto@vger.kernel.org 14293L: linux-samsung-soc@vger.kernel.org 14294S: Maintained 14295F: Documentation/devicetree/bindings/crypto/samsung-slimsss.txt 14296F: Documentation/devicetree/bindings/crypto/samsung-sss.txt 14297F: drivers/crypto/s5p-sss.c 14298 14299SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 14300M: Kyungmin Park <kyungmin.park@samsung.com> 14301M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14302L: linux-media@vger.kernel.org 14303Q: https://patchwork.linuxtv.org/project/linux-media/list/ 14304S: Supported 14305F: drivers/media/platform/exynos4-is/ 14306 14307SAMSUNG SOC CLOCK DRIVERS 14308M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14309M: Tomasz Figa <tomasz.figa@gmail.com> 14310M: Chanwoo Choi <cw00.choi@samsung.com> 14311S: Supported 14312L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14313T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 14314F: drivers/clk/samsung/ 14315F: include/dt-bindings/clock/exynos*.h 14316F: Documentation/devicetree/bindings/clock/exynos*.txt 14317F: Documentation/devicetree/bindings/clock/samsung,s3c* 14318F: Documentation/devicetree/bindings/clock/samsung,s5p* 14319 14320SAMSUNG SPI DRIVERS 14321M: Kukjin Kim <kgene@kernel.org> 14322M: Krzysztof Kozlowski <krzk@kernel.org> 14323M: Andi Shyti <andi@etezian.org> 14324L: linux-spi@vger.kernel.org 14325L: linux-samsung-soc@vger.kernel.org (moderated for non-subscribers) 14326S: Maintained 14327F: Documentation/devicetree/bindings/spi/spi-samsung.txt 14328F: drivers/spi/spi-s3c* 14329F: include/linux/platform_data/spi-s3c64xx.h 14330 14331SAMSUNG SXGBE DRIVERS 14332M: Byungho An <bh74.an@samsung.com> 14333M: Girish K S <ks.giri@samsung.com> 14334M: Vipul Pandya <vipul.pandya@samsung.com> 14335S: Supported 14336L: netdev@vger.kernel.org 14337F: drivers/net/ethernet/samsung/sxgbe/ 14338 14339SAMSUNG THERMAL DRIVER 14340M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14341L: linux-pm@vger.kernel.org 14342L: linux-samsung-soc@vger.kernel.org 14343S: Supported 14344T: git https://github.com/lmajewski/linux-samsung-thermal.git 14345F: drivers/thermal/samsung/ 14346 14347SAMSUNG USB2 PHY DRIVER 14348M: Kamil Debski <kamil@wypas.org> 14349M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14350L: linux-kernel@vger.kernel.org 14351S: Supported 14352F: Documentation/devicetree/bindings/phy/samsung-phy.txt 14353F: Documentation/driver-api/phy/samsung-usb2.rst 14354F: drivers/phy/samsung/phy-exynos4210-usb2.c 14355F: drivers/phy/samsung/phy-exynos4x12-usb2.c 14356F: drivers/phy/samsung/phy-exynos5250-usb2.c 14357F: drivers/phy/samsung/phy-s5pv210-usb2.c 14358F: drivers/phy/samsung/phy-samsung-usb2.c 14359F: drivers/phy/samsung/phy-samsung-usb2.h 14360 14361SC1200 WDT DRIVER 14362M: Zwane Mwaikambo <zwanem@gmail.com> 14363S: Maintained 14364F: drivers/watchdog/sc1200wdt.c 14365 14366SCHEDULER 14367M: Ingo Molnar <mingo@redhat.com> 14368M: Peter Zijlstra <peterz@infradead.org> 14369M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 14370M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 14371R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 14372R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 14373R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 14374R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 14375L: linux-kernel@vger.kernel.org 14376T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 14377S: Maintained 14378F: kernel/sched/ 14379F: include/linux/sched.h 14380F: include/uapi/linux/sched.h 14381F: include/linux/wait.h 14382F: include/linux/preempt.h 14383 14384SCR24X CHIP CARD INTERFACE DRIVER 14385M: Lubomir Rintel <lkundrak@v3.sk> 14386S: Supported 14387F: drivers/char/pcmcia/scr24x_cs.c 14388 14389SCSI CDROM DRIVER 14390M: Jens Axboe <axboe@kernel.dk> 14391L: linux-scsi@vger.kernel.org 14392W: http://www.kernel.dk 14393S: Maintained 14394F: drivers/scsi/sr* 14395 14396SCSI RDMA PROTOCOL (SRP) INITIATOR 14397M: Bart Van Assche <bvanassche@acm.org> 14398L: linux-rdma@vger.kernel.org 14399S: Supported 14400Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14401F: drivers/infiniband/ulp/srp/ 14402F: include/scsi/srp.h 14403 14404SCSI RDMA PROTOCOL (SRP) TARGET 14405M: Bart Van Assche <bvanassche@acm.org> 14406L: linux-rdma@vger.kernel.org 14407L: target-devel@vger.kernel.org 14408S: Supported 14409Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14410F: drivers/infiniband/ulp/srpt/ 14411 14412SCSI SG DRIVER 14413M: Doug Gilbert <dgilbert@interlog.com> 14414L: linux-scsi@vger.kernel.org 14415W: http://sg.danny.cz/sg 14416S: Maintained 14417F: Documentation/scsi/scsi-generic.txt 14418F: drivers/scsi/sg.c 14419F: include/scsi/sg.h 14420 14421SCSI SUBSYSTEM 14422M: "James E.J. Bottomley" <jejb@linux.ibm.com> 14423T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 14424M: "Martin K. Petersen" <martin.petersen@oracle.com> 14425T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14426Q: https://patchwork.kernel.org/project/linux-scsi/list/ 14427L: linux-scsi@vger.kernel.org 14428S: Maintained 14429F: Documentation/devicetree/bindings/scsi/ 14430F: drivers/scsi/ 14431F: include/scsi/ 14432 14433SCSI TAPE DRIVER 14434M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 14435L: linux-scsi@vger.kernel.org 14436S: Maintained 14437F: Documentation/scsi/st.txt 14438F: drivers/scsi/st.* 14439F: drivers/scsi/st_*.h 14440 14441SCSI TARGET SUBSYSTEM 14442M: "Martin K. Petersen" <martin.petersen@oracle.com> 14443L: linux-scsi@vger.kernel.org 14444L: target-devel@vger.kernel.org 14445W: http://www.linux-iscsi.org 14446T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 14447Q: https://patchwork.kernel.org/project/target-devel/list/ 14448S: Supported 14449F: drivers/target/ 14450F: include/target/ 14451F: Documentation/target/ 14452 14453SCTP PROTOCOL 14454M: Vlad Yasevich <vyasevich@gmail.com> 14455M: Neil Horman <nhorman@tuxdriver.com> 14456M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 14457L: linux-sctp@vger.kernel.org 14458W: http://lksctp.sourceforge.net 14459S: Maintained 14460F: Documentation/networking/sctp.txt 14461F: include/linux/sctp.h 14462F: include/uapi/linux/sctp.h 14463F: include/net/sctp/ 14464F: net/sctp/ 14465 14466SCx200 CPU SUPPORT 14467M: Jim Cromie <jim.cromie@gmail.com> 14468S: Odd Fixes 14469F: Documentation/i2c/busses/scx200_acb.rst 14470F: arch/x86/platform/scx200/ 14471F: drivers/watchdog/scx200_wdt.c 14472F: drivers/i2c/busses/scx200* 14473F: drivers/mtd/maps/scx200_docflash.c 14474F: include/linux/scx200.h 14475 14476SCx200 GPIO DRIVER 14477M: Jim Cromie <jim.cromie@gmail.com> 14478S: Maintained 14479F: drivers/char/scx200_gpio.c 14480F: include/linux/scx200_gpio.h 14481 14482SCx200 HRT CLOCKSOURCE DRIVER 14483M: Jim Cromie <jim.cromie@gmail.com> 14484S: Maintained 14485F: drivers/clocksource/scx200_hrt.c 14486 14487SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 14488M: Sascha Sommer <saschasommer@freenet.de> 14489L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 14490S: Maintained 14491F: drivers/mmc/host/sdricoh_cs.c 14492 14493SECO BOARDS CEC DRIVER 14494M: Ettore Chimenti <ek5.chimenti@gmail.com> 14495S: Maintained 14496F: drivers/media/platform/seco-cec/seco-cec.c 14497F: drivers/media/platform/seco-cec/seco-cec.h 14498 14499SECURE COMPUTING 14500M: Kees Cook <keescook@chromium.org> 14501R: Andy Lutomirski <luto@amacapital.net> 14502R: Will Drewry <wad@chromium.org> 14503T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 14504S: Supported 14505F: kernel/seccomp.c 14506F: include/uapi/linux/seccomp.h 14507F: include/linux/seccomp.h 14508F: tools/testing/selftests/seccomp/* 14509F: tools/testing/selftests/kselftest_harness.h 14510F: Documentation/userspace-api/seccomp_filter.rst 14511K: \bsecure_computing 14512K: \bTIF_SECCOMP\b 14513 14514SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 14515M: Al Cooper <alcooperx@gmail.com> 14516L: linux-mmc@vger.kernel.org 14517L: bcm-kernel-feedback-list@broadcom.com 14518S: Maintained 14519F: drivers/mmc/host/sdhci-brcmstb* 14520 14521SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 14522M: Adrian Hunter <adrian.hunter@intel.com> 14523L: linux-mmc@vger.kernel.org 14524S: Maintained 14525F: drivers/mmc/host/sdhci* 14526F: include/linux/mmc/sdhci* 14527 14528EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 14529M: Adrian Hunter <adrian.hunter@intel.com> 14530M: Ritesh Harjani <riteshh@codeaurora.org> 14531M: Asutosh Das <asutoshd@codeaurora.org> 14532L: linux-mmc@vger.kernel.org 14533S: Maintained 14534F: drivers/mmc/host/cqhci* 14535 14536SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 14537M: Prabu Thangamuthu <prabu.t@synopsys.com> 14538M: Manjunath M B <manjumb@synopsys.com> 14539L: linux-mmc@vger.kernel.org 14540S: Maintained 14541F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 14542 14543SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 14544M: Ludovic Desroches <ludovic.desroches@microchip.com> 14545L: linux-mmc@vger.kernel.org 14546S: Supported 14547F: drivers/mmc/host/sdhci-of-at91.c 14548 14549SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 14550M: Ben Dooks <ben-linux@fluff.org> 14551M: Jaehoon Chung <jh80.chung@samsung.com> 14552L: linux-mmc@vger.kernel.org 14553S: Maintained 14554F: drivers/mmc/host/sdhci-s3c* 14555 14556SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 14557M: Viresh Kumar <vireshk@kernel.org> 14558L: linux-mmc@vger.kernel.org 14559S: Maintained 14560F: drivers/mmc/host/sdhci-spear.c 14561 14562SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 14563M: Kishon Vijay Abraham I <kishon@ti.com> 14564L: linux-mmc@vger.kernel.org 14565S: Maintained 14566F: drivers/mmc/host/sdhci-omap.c 14567 14568SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 14569M: Scott Bauer <scott.bauer@intel.com> 14570M: Jonathan Derrick <jonathan.derrick@intel.com> 14571L: linux-block@vger.kernel.org 14572S: Supported 14573F: block/sed* 14574F: block/opal_proto.h 14575F: include/linux/sed* 14576F: include/uapi/linux/sed* 14577 14578SECURITY CONTACT 14579M: Security Officers <security@kernel.org> 14580S: Supported 14581 14582SECURITY SUBSYSTEM 14583M: James Morris <jmorris@namei.org> 14584M: "Serge E. Hallyn" <serge@hallyn.com> 14585L: linux-security-module@vger.kernel.org (suggested Cc:) 14586T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 14587W: http://kernsec.org/ 14588S: Supported 14589F: security/ 14590X: security/selinux/ 14591 14592SELINUX SECURITY MODULE 14593M: Paul Moore <paul@paul-moore.com> 14594M: Stephen Smalley <sds@tycho.nsa.gov> 14595M: Eric Paris <eparis@parisplace.org> 14596L: selinux@vger.kernel.org 14597W: https://selinuxproject.org 14598W: https://github.com/SELinuxProject 14599T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 14600S: Supported 14601F: include/uapi/linux/selinux_netlink.h 14602F: security/selinux/ 14603F: scripts/selinux/ 14604F: Documentation/admin-guide/LSM/SELinux.rst 14605 14606SENSABLE PHANTOM 14607M: Jiri Slaby <jirislaby@gmail.com> 14608S: Maintained 14609F: drivers/misc/phantom.c 14610F: include/uapi/linux/phantom.h 14611 14612SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 14613M: Tomasz Duszynski <tduszyns@gmail.com> 14614S: Maintained 14615F: drivers/iio/chemical/sps30.c 14616F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 14617 14618SERIAL DEVICE BUS 14619M: Rob Herring <robh@kernel.org> 14620L: linux-serial@vger.kernel.org 14621S: Maintained 14622F: Documentation/devicetree/bindings/serial/slave-device.txt 14623F: drivers/tty/serdev/ 14624F: include/linux/serdev.h 14625 14626SERIAL DRIVERS 14627M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14628L: linux-serial@vger.kernel.org 14629S: Maintained 14630F: Documentation/devicetree/bindings/serial/ 14631F: drivers/tty/serial/ 14632 14633SERIAL IR RECEIVER 14634M: Sean Young <sean@mess.org> 14635L: linux-media@vger.kernel.org 14636S: Maintained 14637F: drivers/media/rc/serial_ir.c 14638 14639SFC NETWORK DRIVER 14640M: Solarflare linux maintainers <linux-net-drivers@solarflare.com> 14641M: Edward Cree <ecree@solarflare.com> 14642M: Martin Habets <mhabets@solarflare.com> 14643L: netdev@vger.kernel.org 14644S: Supported 14645F: drivers/net/ethernet/sfc/ 14646 14647SFF/SFP/SFP+ MODULE SUPPORT 14648M: Russell King <linux@armlinux.org.uk> 14649L: netdev@vger.kernel.org 14650S: Maintained 14651F: drivers/net/phy/phylink.c 14652F: drivers/net/phy/sfp* 14653F: include/linux/phylink.h 14654F: include/linux/sfp.h 14655K: phylink 14656 14657SGI GRU DRIVER 14658M: Dimitri Sivanich <sivanich@sgi.com> 14659S: Maintained 14660F: drivers/misc/sgi-gru/ 14661 14662SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER 14663M: Pat Gefre <pfg@sgi.com> 14664L: linux-ia64@vger.kernel.org 14665S: Supported 14666F: Documentation/ia64/serial.rst 14667F: drivers/tty/serial/ioc?_serial.c 14668F: include/linux/ioc?.h 14669 14670SGI XP/XPC/XPNET DRIVER 14671M: Cliff Whickman <cpw@sgi.com> 14672M: Robin Holt <robinmholt@gmail.com> 14673S: Maintained 14674F: drivers/misc/sgi-xp/ 14675 14676SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 14677M: Ursula Braun <ubraun@linux.ibm.com> 14678M: Karsten Graul <kgraul@linux.ibm.com> 14679L: linux-s390@vger.kernel.org 14680W: http://www.ibm.com/developerworks/linux/linux390/ 14681S: Supported 14682F: net/smc/ 14683 14684SHARP RJ54N1CB0C SENSOR DRIVER 14685M: Jacopo Mondi <jacopo@jmondi.org> 14686L: linux-media@vger.kernel.org 14687T: git git://linuxtv.org/media_tree.git 14688S: Odd fixes 14689F: drivers/media/i2c/rj54n1cb0c.c 14690F: include/media/i2c/rj54n1cb0c.h 14691 14692SH_VEU V4L2 MEM2MEM DRIVER 14693L: linux-media@vger.kernel.org 14694S: Orphan 14695F: drivers/media/platform/sh_veu.c 14696 14697SH_VOU V4L2 OUTPUT DRIVER 14698L: linux-media@vger.kernel.org 14699S: Orphan 14700F: drivers/media/platform/sh_vou.c 14701F: include/media/drv-intf/sh_vou.h 14702 14703SI2157 MEDIA DRIVER 14704M: Antti Palosaari <crope@iki.fi> 14705L: linux-media@vger.kernel.org 14706W: https://linuxtv.org 14707W: http://palosaari.fi/linux/ 14708Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14709T: git git://linuxtv.org/anttip/media_tree.git 14710S: Maintained 14711F: drivers/media/tuners/si2157* 14712 14713SI2165 MEDIA DRIVER 14714M: Matthias Schwarzott <zzam@gentoo.org> 14715L: linux-media@vger.kernel.org 14716W: https://linuxtv.org 14717Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14718S: Maintained 14719F: drivers/media/dvb-frontends/si2165* 14720 14721SI2168 MEDIA DRIVER 14722M: Antti Palosaari <crope@iki.fi> 14723L: linux-media@vger.kernel.org 14724W: https://linuxtv.org 14725W: http://palosaari.fi/linux/ 14726Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14727T: git git://linuxtv.org/anttip/media_tree.git 14728S: Maintained 14729F: drivers/media/dvb-frontends/si2168* 14730 14731SI470X FM RADIO RECEIVER I2C DRIVER 14732M: Hans Verkuil <hverkuil@xs4all.nl> 14733L: linux-media@vger.kernel.org 14734T: git git://linuxtv.org/media_tree.git 14735W: https://linuxtv.org 14736S: Odd Fixes 14737F: drivers/media/radio/si470x/radio-si470x-i2c.c 14738 14739SI470X FM RADIO RECEIVER USB DRIVER 14740M: Hans Verkuil <hverkuil@xs4all.nl> 14741L: linux-media@vger.kernel.org 14742T: git git://linuxtv.org/media_tree.git 14743W: https://linuxtv.org 14744S: Maintained 14745F: drivers/media/radio/si470x/radio-si470x-common.c 14746F: drivers/media/radio/si470x/radio-si470x.h 14747F: drivers/media/radio/si470x/radio-si470x-usb.c 14748 14749SI4713 FM RADIO TRANSMITTER I2C DRIVER 14750M: Eduardo Valentin <edubezval@gmail.com> 14751L: linux-media@vger.kernel.org 14752T: git git://linuxtv.org/media_tree.git 14753W: https://linuxtv.org 14754S: Odd Fixes 14755F: drivers/media/radio/si4713/si4713.? 14756 14757SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 14758M: Eduardo Valentin <edubezval@gmail.com> 14759L: linux-media@vger.kernel.org 14760T: git git://linuxtv.org/media_tree.git 14761W: https://linuxtv.org 14762S: Odd Fixes 14763F: drivers/media/radio/si4713/radio-platform-si4713.c 14764 14765SI4713 FM RADIO TRANSMITTER USB DRIVER 14766M: Hans Verkuil <hverkuil@xs4all.nl> 14767L: linux-media@vger.kernel.org 14768T: git git://linuxtv.org/media_tree.git 14769W: https://linuxtv.org 14770S: Maintained 14771F: drivers/media/radio/si4713/radio-usb-si4713.c 14772 14773SIANO DVB DRIVER 14774M: Mauro Carvalho Chehab <mchehab@kernel.org> 14775L: linux-media@vger.kernel.org 14776W: https://linuxtv.org 14777T: git git://linuxtv.org/media_tree.git 14778S: Odd fixes 14779F: drivers/media/common/siano/ 14780F: drivers/media/usb/siano/ 14781F: drivers/media/usb/siano/ 14782F: drivers/media/mmc/siano/ 14783 14784SIFIVE DRIVERS 14785M: Palmer Dabbelt <palmer@dabbelt.com> 14786M: Paul Walmsley <paul.walmsley@sifive.com> 14787L: linux-riscv@lists.infradead.org 14788T: git git://github.com/sifive/riscv-linux.git 14789S: Supported 14790K: [^@]sifive 14791N: sifive 14792 14793SIFIVE FU540 SYSTEM-ON-CHIP 14794M: Paul Walmsley <paul.walmsley@sifive.com> 14795M: Palmer Dabbelt <palmer@dabbelt.com> 14796L: linux-riscv@lists.infradead.org 14797T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 14798S: Supported 14799K: fu540 14800N: fu540 14801 14802SILEAD TOUCHSCREEN DRIVER 14803M: Hans de Goede <hdegoede@redhat.com> 14804L: linux-input@vger.kernel.org 14805L: platform-driver-x86@vger.kernel.org 14806S: Maintained 14807F: drivers/input/touchscreen/silead.c 14808F: drivers/platform/x86/touchscreen_dmi.c 14809 14810SILICON MOTION SM712 FRAME BUFFER DRIVER 14811M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 14812M: Teddy Wang <teddy.wang@siliconmotion.com> 14813M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 14814L: linux-fbdev@vger.kernel.org 14815S: Maintained 14816F: drivers/video/fbdev/sm712* 14817F: Documentation/fb/sm712fb.rst 14818 14819SIMPLE FIRMWARE INTERFACE (SFI) 14820M: Len Brown <lenb@kernel.org> 14821L: sfi-devel@simplefirmware.org 14822W: http://simplefirmware.org/ 14823T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git 14824S: Supported 14825F: arch/x86/platform/sfi/ 14826F: drivers/sfi/ 14827F: include/linux/sfi*.h 14828 14829SIMPLEFB FB DRIVER 14830M: Hans de Goede <hdegoede@redhat.com> 14831L: linux-fbdev@vger.kernel.org 14832S: Maintained 14833F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 14834F: drivers/video/fbdev/simplefb.c 14835F: include/linux/platform_data/simplefb.h 14836 14837SIMTEC EB110ATX (Chalice CATS) 14838P: Ben Dooks 14839P: Vincent Sanders <vince@simtec.co.uk> 14840M: Simtec Linux Team <linux@simtec.co.uk> 14841W: http://www.simtec.co.uk/products/EB110ATX/ 14842S: Supported 14843 14844SIMTEC EB2410ITX (BAST) 14845P: Ben Dooks 14846P: Vincent Sanders <vince@simtec.co.uk> 14847M: Simtec Linux Team <linux@simtec.co.uk> 14848W: http://www.simtec.co.uk/products/EB2410ITX/ 14849S: Supported 14850F: arch/arm/mach-s3c24xx/mach-bast.c 14851F: arch/arm/mach-s3c24xx/bast-ide.c 14852F: arch/arm/mach-s3c24xx/bast-irq.c 14853 14854SIPHASH PRF ROUTINES 14855M: Jason A. Donenfeld <Jason@zx2c4.com> 14856S: Maintained 14857F: lib/siphash.c 14858F: lib/test_siphash.c 14859F: include/linux/siphash.h 14860 14861SIOX 14862M: Thorsten Scherer <t.scherer@eckelmann.de> 14863M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 14864R: Pengutronix Kernel Team <kernel@pengutronix.de> 14865S: Supported 14866F: drivers/siox/* 14867F: drivers/gpio/gpio-siox.c 14868F: include/trace/events/siox.h 14869 14870SIS 190 ETHERNET DRIVER 14871M: Francois Romieu <romieu@fr.zoreil.com> 14872L: netdev@vger.kernel.org 14873S: Maintained 14874F: drivers/net/ethernet/sis/sis190.c 14875 14876SIS 900/7016 FAST ETHERNET DRIVER 14877M: Daniele Venzano <venza@brownhat.org> 14878W: http://www.brownhat.org/sis900.html 14879L: netdev@vger.kernel.org 14880S: Maintained 14881F: drivers/net/ethernet/sis/sis900.* 14882 14883SIS FRAMEBUFFER DRIVER 14884M: Thomas Winischhofer <thomas@winischhofer.net> 14885W: http://www.winischhofer.net/linuxsisvga.shtml 14886S: Maintained 14887F: Documentation/fb/sisfb.rst 14888F: drivers/video/fbdev/sis/ 14889F: include/video/sisfb.h 14890 14891SIS USB2VGA DRIVER 14892M: Thomas Winischhofer <thomas@winischhofer.net> 14893W: http://www.winischhofer.at/linuxsisusbvga.shtml 14894S: Maintained 14895F: drivers/usb/misc/sisusbvga/ 14896 14897SLAB ALLOCATOR 14898M: Christoph Lameter <cl@linux.com> 14899M: Pekka Enberg <penberg@kernel.org> 14900M: David Rientjes <rientjes@google.com> 14901M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 14902M: Andrew Morton <akpm@linux-foundation.org> 14903L: linux-mm@kvack.org 14904S: Maintained 14905F: include/linux/sl?b*.h 14906F: mm/sl?b* 14907 14908SLEEPABLE READ-COPY UPDATE (SRCU) 14909M: Lai Jiangshan <jiangshanlai@gmail.com> 14910M: "Paul E. McKenney" <paulmck@kernel.org> 14911M: Josh Triplett <josh@joshtriplett.org> 14912R: Steven Rostedt <rostedt@goodmis.org> 14913R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14914L: rcu@vger.kernel.org 14915W: http://www.rdrop.com/users/paulmck/RCU/ 14916S: Supported 14917T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14918F: include/linux/srcu*.h 14919F: kernel/rcu/srcu*.c 14920 14921SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 14922M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 14923L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14924S: Maintained 14925F: drivers/slimbus/ 14926F: Documentation/devicetree/bindings/slimbus/ 14927F: include/linux/slimbus.h 14928 14929SMACK SECURITY MODULE 14930M: Casey Schaufler <casey@schaufler-ca.com> 14931L: linux-security-module@vger.kernel.org 14932W: http://schaufler-ca.com 14933T: git git://github.com/cschaufler/smack-next 14934S: Maintained 14935F: Documentation/admin-guide/LSM/Smack.rst 14936F: security/smack/ 14937 14938SMC91x ETHERNET DRIVER 14939M: Nicolas Pitre <nico@fluxnic.net> 14940S: Odd Fixes 14941F: drivers/net/ethernet/smsc/smc91x.* 14942 14943SMIA AND SMIA++ IMAGE SENSOR DRIVER 14944M: Sakari Ailus <sakari.ailus@iki.fi> 14945L: linux-media@vger.kernel.org 14946S: Maintained 14947F: drivers/media/i2c/smiapp/ 14948F: include/media/i2c/smiapp.h 14949F: drivers/media/i2c/smiapp-pll.c 14950F: drivers/media/i2c/smiapp-pll.h 14951F: include/uapi/linux/smiapp.h 14952F: Documentation/devicetree/bindings/media/i2c/nokia,smia.txt 14953 14954SMM665 HARDWARE MONITOR DRIVER 14955M: Guenter Roeck <linux@roeck-us.net> 14956L: linux-hwmon@vger.kernel.org 14957S: Maintained 14958F: Documentation/hwmon/smm665.rst 14959F: drivers/hwmon/smm665.c 14960 14961SMSC EMC2103 HARDWARE MONITOR DRIVER 14962M: Steve Glendinning <steve.glendinning@shawell.net> 14963L: linux-hwmon@vger.kernel.org 14964S: Maintained 14965F: Documentation/hwmon/emc2103.rst 14966F: drivers/hwmon/emc2103.c 14967 14968SMSC SCH5627 HARDWARE MONITOR DRIVER 14969M: Hans de Goede <hdegoede@redhat.com> 14970L: linux-hwmon@vger.kernel.org 14971S: Supported 14972F: Documentation/hwmon/sch5627.rst 14973F: drivers/hwmon/sch5627.c 14974 14975SMSC UFX6000 and UFX7000 USB to VGA DRIVER 14976M: Steve Glendinning <steve.glendinning@shawell.net> 14977L: linux-fbdev@vger.kernel.org 14978S: Maintained 14979F: drivers/video/fbdev/smscufx.c 14980 14981SMSC47B397 HARDWARE MONITOR DRIVER 14982M: Jean Delvare <jdelvare@suse.com> 14983L: linux-hwmon@vger.kernel.org 14984S: Maintained 14985F: Documentation/hwmon/smsc47b397.rst 14986F: drivers/hwmon/smsc47b397.c 14987 14988SMSC911x ETHERNET DRIVER 14989M: Steve Glendinning <steve.glendinning@shawell.net> 14990L: netdev@vger.kernel.org 14991S: Maintained 14992F: include/linux/smsc911x.h 14993F: drivers/net/ethernet/smsc/smsc911x.* 14994 14995SMSC9420 PCI ETHERNET DRIVER 14996M: Steve Glendinning <steve.glendinning@shawell.net> 14997L: netdev@vger.kernel.org 14998S: Maintained 14999F: drivers/net/ethernet/smsc/smsc9420.* 15000 15001SOC-CAMERA V4L2 SUBSYSTEM 15002L: linux-media@vger.kernel.org 15003T: git git://linuxtv.org/media_tree.git 15004S: Orphan 15005F: include/media/soc_camera.h 15006F: drivers/staging/media/soc_camera/ 15007 15008SOCIONEXT SYNQUACER I2C DRIVER 15009M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 15010L: linux-i2c@vger.kernel.org 15011S: Maintained 15012F: drivers/i2c/busses/i2c-synquacer.c 15013F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 15014 15015SOCIONEXT UNIPHIER SOUND DRIVER 15016L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15017S: Orphan 15018F: sound/soc/uniphier/ 15019 15020SOEKRIS NET48XX LED SUPPORT 15021M: Chris Boot <bootc@bootc.net> 15022S: Maintained 15023F: drivers/leds/leds-net48xx.c 15024 15025SOFT-IWARP DRIVER (siw) 15026M: Bernard Metzler <bmt@zurich.ibm.com> 15027L: linux-rdma@vger.kernel.org 15028S: Supported 15029F: drivers/infiniband/sw/siw/ 15030F: include/uapi/rdma/siw-abi.h 15031 15032SOFT-ROCE DRIVER (rxe) 15033M: Moni Shoua <monis@mellanox.com> 15034L: linux-rdma@vger.kernel.org 15035S: Supported 15036W: https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home 15037Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15038F: drivers/infiniband/sw/rxe/ 15039F: include/uapi/rdma/rdma_user_rxe.h 15040 15041SOFTLOGIC 6x10 MPEG CODEC 15042M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 15043M: Anton Sviridenko <anton@corp.bluecherry.net> 15044M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 15045M: Andrey Utkin <andrey_utkin@fastmail.com> 15046M: Ismael Luceno <ismael@iodev.co.uk> 15047L: linux-media@vger.kernel.org 15048S: Supported 15049F: drivers/media/pci/solo6x10/ 15050 15051SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 15052M: James Morse <james.morse@arm.com> 15053L: linux-arm-kernel@lists.infradead.org 15054S: Maintained 15055F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 15056F: drivers/firmware/arm_sdei.c 15057F: include/linux/arm_sdei.h 15058F: include/uapi/linux/arm_sdei.h 15059 15060SOFTWARE RAID (Multiple Disks) SUPPORT 15061M: Song Liu <song@kernel.org> 15062L: linux-raid@vger.kernel.org 15063T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 15064S: Supported 15065F: drivers/md/Makefile 15066F: drivers/md/Kconfig 15067F: drivers/md/md* 15068F: drivers/md/raid* 15069F: include/linux/raid/ 15070F: include/uapi/linux/raid/ 15071 15072SOCIONEXT (SNI) AVE NETWORK DRIVER 15073M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 15074L: netdev@vger.kernel.org 15075S: Maintained 15076F: drivers/net/ethernet/socionext/sni_ave.c 15077F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt 15078 15079SOCIONEXT (SNI) NETSEC NETWORK DRIVER 15080M: Jassi Brar <jaswinder.singh@linaro.org> 15081M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 15082L: netdev@vger.kernel.org 15083S: Maintained 15084F: drivers/net/ethernet/socionext/netsec.c 15085F: Documentation/devicetree/bindings/net/socionext-netsec.txt 15086 15087SOCIONEXT (SNI) Synquacer SPI DRIVER 15088M: Masahisa Kojima <masahisa.kojima@linaro.org> 15089M: Jassi Brar <jaswinder.singh@linaro.org> 15090L: linux-spi@vger.kernel.org 15091S: Maintained 15092F: drivers/spi/spi-synquacer.c 15093F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 15094 15095SOLIDRUN CLEARFOG SUPPORT 15096M: Russell King <linux@armlinux.org.uk> 15097S: Maintained 15098F: arch/arm/boot/dts/armada-388-clearfog* 15099F: arch/arm/boot/dts/armada-38x-solidrun-* 15100 15101SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 15102M: Russell King <linux@armlinux.org.uk> 15103S: Maintained 15104F: arch/arm/boot/dts/imx6*-cubox-i* 15105F: arch/arm/boot/dts/imx6*-hummingboard* 15106F: arch/arm/boot/dts/imx6*-sr-* 15107 15108SONIC NETWORK DRIVER 15109M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 15110L: netdev@vger.kernel.org 15111S: Maintained 15112F: drivers/net/ethernet/natsemi/sonic.* 15113 15114SONICS SILICON BACKPLANE DRIVER (SSB) 15115M: Michael Buesch <m@bues.ch> 15116L: linux-wireless@vger.kernel.org 15117S: Maintained 15118F: drivers/ssb/ 15119F: include/linux/ssb/ 15120 15121SONY IMX214 SENSOR DRIVER 15122M: Ricardo Ribalda <ricardo.ribalda@gmail.com> 15123L: linux-media@vger.kernel.org 15124T: git git://linuxtv.org/media_tree.git 15125S: Maintained 15126F: drivers/media/i2c/imx214.c 15127F: Documentation/devicetree/bindings/media/i2c/sony,imx214.txt 15128 15129SONY IMX258 SENSOR DRIVER 15130M: Sakari Ailus <sakari.ailus@linux.intel.com> 15131L: linux-media@vger.kernel.org 15132T: git git://linuxtv.org/media_tree.git 15133S: Maintained 15134F: drivers/media/i2c/imx258.c 15135 15136SONY IMX274 SENSOR DRIVER 15137M: Leon Luo <leonl@leopardimaging.com> 15138L: linux-media@vger.kernel.org 15139T: git git://linuxtv.org/media_tree.git 15140S: Maintained 15141F: drivers/media/i2c/imx274.c 15142F: Documentation/devicetree/bindings/media/i2c/imx274.txt 15143 15144SONY IMX319 SENSOR DRIVER 15145M: Bingbu Cao <bingbu.cao@intel.com> 15146L: linux-media@vger.kernel.org 15147T: git git://linuxtv.org/media_tree.git 15148S: Maintained 15149F: drivers/media/i2c/imx319.c 15150 15151SONY IMX355 SENSOR DRIVER 15152M: Tianshu Qiu <tian.shu.qiu@intel.com> 15153L: linux-media@vger.kernel.org 15154T: git git://linuxtv.org/media_tree.git 15155S: Maintained 15156F: drivers/media/i2c/imx355.c 15157 15158SONY MEMORYSTICK SUBSYSTEM 15159M: Maxim Levitsky <maximlevitsky@gmail.com> 15160M: Alex Dubov <oakad@yahoo.com> 15161M: Ulf Hansson <ulf.hansson@linaro.org> 15162L: linux-mmc@vger.kernel.org 15163T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15164S: Maintained 15165F: drivers/memstick/ 15166F: include/linux/memstick.h 15167 15168SONY VAIO CONTROL DEVICE DRIVER 15169M: Mattia Dongili <malattia@linux.it> 15170L: platform-driver-x86@vger.kernel.org 15171W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 15172S: Maintained 15173F: Documentation/admin-guide/laptops/sony-laptop.rst 15174F: drivers/char/sonypi.c 15175F: drivers/platform/x86/sony-laptop.c 15176F: include/linux/sony-laptop.h 15177 15178SOUND 15179M: Jaroslav Kysela <perex@perex.cz> 15180M: Takashi Iwai <tiwai@suse.com> 15181L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15182W: http://www.alsa-project.org/ 15183T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15184Q: http://patchwork.kernel.org/project/alsa-devel/list/ 15185S: Maintained 15186F: Documentation/sound/ 15187F: include/sound/ 15188F: include/uapi/sound/ 15189F: sound/ 15190 15191SOUND - COMPRESSED AUDIO 15192M: Vinod Koul <vkoul@kernel.org> 15193L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15194T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 15195S: Supported 15196F: Documentation/sound/designs/compress-offload.rst 15197F: include/sound/compress_driver.h 15198F: include/uapi/sound/compress_* 15199F: sound/core/compress_offload.c 15200F: sound/soc/soc-compress.c 15201 15202SOUND - DMAENGINE HELPERS 15203M: Lars-Peter Clausen <lars@metafoo.de> 15204S: Supported 15205F: include/sound/dmaengine_pcm.h 15206F: sound/core/pcm_dmaengine.c 15207F: sound/soc/soc-generic-dmaengine-pcm.c 15208 15209SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 15210M: Liam Girdwood <lgirdwood@gmail.com> 15211M: Mark Brown <broonie@kernel.org> 15212T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 15213L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15214W: http://alsa-project.org/main/index.php/ASoC 15215S: Supported 15216F: Documentation/devicetree/bindings/sound/ 15217F: Documentation/sound/soc/ 15218F: sound/soc/ 15219F: include/dt-bindings/sound/ 15220F: include/sound/soc* 15221 15222SOUNDWIRE SUBSYSTEM 15223M: Vinod Koul <vkoul@kernel.org> 15224M: Sanyog Kale <sanyog.r.kale@intel.com> 15225R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 15226L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15227S: Supported 15228F: Documentation/driver-api/soundwire/ 15229F: drivers/soundwire/ 15230F: include/linux/soundwire/ 15231 15232SP2 MEDIA DRIVER 15233M: Olli Salonen <olli.salonen@iki.fi> 15234L: linux-media@vger.kernel.org 15235W: https://linuxtv.org 15236Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15237S: Maintained 15238F: drivers/media/dvb-frontends/sp2* 15239 15240SPARC + UltraSPARC (sparc/sparc64) 15241M: "David S. Miller" <davem@davemloft.net> 15242L: sparclinux@vger.kernel.org 15243Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 15244T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15245T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15246S: Maintained 15247F: arch/sparc/ 15248F: drivers/sbus/ 15249 15250SPARC SERIAL DRIVERS 15251M: "David S. Miller" <davem@davemloft.net> 15252L: sparclinux@vger.kernel.org 15253T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 15254T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 15255S: Maintained 15256F: include/linux/sunserialcore.h 15257F: drivers/tty/serial/suncore.c 15258F: drivers/tty/serial/sunhv.c 15259F: drivers/tty/serial/sunsab.c 15260F: drivers/tty/serial/sunsab.h 15261F: drivers/tty/serial/sunsu.c 15262F: drivers/tty/serial/sunzilog.c 15263F: drivers/tty/serial/sunzilog.h 15264F: drivers/tty/vcc.c 15265 15266SPARSE CHECKER 15267M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 15268L: linux-sparse@vger.kernel.org 15269W: https://sparse.wiki.kernel.org/ 15270T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 15271S: Maintained 15272F: include/linux/compiler.h 15273 15274SPEAR CLOCK FRAMEWORK SUPPORT 15275M: Viresh Kumar <vireshk@kernel.org> 15276L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15277W: http://www.st.com/spear 15278S: Maintained 15279F: drivers/clk/spear/ 15280 15281SPEAR PLATFORM SUPPORT 15282M: Viresh Kumar <vireshk@kernel.org> 15283M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 15284L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15285W: http://www.st.com/spear 15286S: Maintained 15287F: arch/arm/boot/dts/spear* 15288F: arch/arm/mach-spear/ 15289 15290SPI NOR SUBSYSTEM 15291M: Marek Vasut <marek.vasut@gmail.com> 15292M: Tudor Ambarus <tudor.ambarus@microchip.com> 15293L: linux-mtd@lists.infradead.org 15294W: http://www.linux-mtd.infradead.org/ 15295Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15296T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 15297S: Maintained 15298F: drivers/mtd/spi-nor/ 15299F: include/linux/mtd/spi-nor.h 15300 15301SPI SUBSYSTEM 15302M: Mark Brown <broonie@kernel.org> 15303L: linux-spi@vger.kernel.org 15304T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 15305Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 15306S: Maintained 15307F: Documentation/devicetree/bindings/spi/ 15308F: Documentation/spi/ 15309F: drivers/spi/ 15310F: include/linux/spi/ 15311F: include/uapi/linux/spi/ 15312F: tools/spi/ 15313 15314SPIDERNET NETWORK DRIVER for CELL 15315M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 15316L: netdev@vger.kernel.org 15317S: Supported 15318F: Documentation/networking/device_drivers/toshiba/spider_net.txt 15319F: drivers/net/ethernet/toshiba/spider_net* 15320 15321SPMI SUBSYSTEM 15322R: Stephen Boyd <sboyd@kernel.org> 15323L: linux-arm-msm@vger.kernel.org 15324F: Documentation/devicetree/bindings/spmi/ 15325F: drivers/spmi/ 15326F: include/dt-bindings/spmi/spmi.h 15327F: include/linux/spmi.h 15328F: include/trace/events/spmi.h 15329 15330SPU FILE SYSTEM 15331M: Jeremy Kerr <jk@ozlabs.org> 15332L: linuxppc-dev@lists.ozlabs.org 15333W: http://www.ibm.com/developerworks/power/cell/ 15334S: Supported 15335F: Documentation/filesystems/spufs.txt 15336F: arch/powerpc/platforms/cell/spufs/ 15337 15338SQUASHFS FILE SYSTEM 15339M: Phillip Lougher <phillip@squashfs.org.uk> 15340L: squashfs-devel@lists.sourceforge.net (subscribers-only) 15341W: http://squashfs.org.uk 15342T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 15343S: Maintained 15344F: Documentation/filesystems/squashfs.txt 15345F: fs/squashfs/ 15346 15347SRM (Alpha) environment access 15348M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 15349S: Maintained 15350F: arch/alpha/kernel/srm_env.c 15351 15352ST LSM6DSx IMU IIO DRIVER 15353M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 15354L: linux-iio@vger.kernel.org 15355W: http://www.st.com/ 15356S: Maintained 15357F: drivers/iio/imu/st_lsm6dsx/ 15358F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 15359 15360ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 15361M: Mickael Guene <mickael.guene@st.com> 15362L: linux-media@vger.kernel.org 15363T: git git://linuxtv.org/media_tree.git 15364S: Maintained 15365F: drivers/media/i2c/st-mipid02.c 15366F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 15367 15368ST STM32 I2C/SMBUS DRIVER 15369M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 15370L: linux-i2c@vger.kernel.org 15371S: Maintained 15372F: drivers/i2c/busses/i2c-stm32* 15373 15374ST VL53L0X ToF RANGER(I2C) IIO DRIVER 15375M: Song Qiang <songqiang1304521@gmail.com> 15376L: linux-iio@vger.kernel.org 15377S: Maintained 15378F: drivers/iio/proximity/vl53l0x-i2c.c 15379F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 15380 15381STABLE BRANCH 15382M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15383M: Sasha Levin <sashal@kernel.org> 15384L: stable@vger.kernel.org 15385S: Supported 15386F: Documentation/process/stable-kernel-rules.rst 15387 15388STAGING - COMEDI 15389M: Ian Abbott <abbotti@mev.co.uk> 15390M: H Hartley Sweeten <hsweeten@visionengravers.com> 15391S: Odd Fixes 15392F: drivers/staging/comedi/ 15393 15394STAGING - FIELDBUS SUBSYSTEM 15395M: Sven Van Asbroeck <TheSven73@gmail.com> 15396S: Maintained 15397F: drivers/staging/fieldbus/* 15398F: drivers/staging/fieldbus/Documentation/ 15399 15400STAGING - HMS ANYBUS-S BUS 15401M: Sven Van Asbroeck <TheSven73@gmail.com> 15402S: Maintained 15403F: drivers/staging/fieldbus/anybuss/ 15404 15405STAGING - INDUSTRIAL IO 15406M: Jonathan Cameron <jic23@kernel.org> 15407L: linux-iio@vger.kernel.org 15408S: Odd Fixes 15409F: Documentation/devicetree/bindings/staging/iio/ 15410F: drivers/staging/iio/ 15411 15412STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 15413M: Marc Dietrich <marvin24@gmx.de> 15414L: ac100@lists.launchpad.net (moderated for non-subscribers) 15415L: linux-tegra@vger.kernel.org 15416S: Maintained 15417F: drivers/staging/nvec/ 15418 15419STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 15420M: Jens Frederich <jfrederich@gmail.com> 15421M: Daniel Drake <dsd@laptop.org> 15422M: Jon Nettleton <jon.nettleton@gmail.com> 15423W: http://wiki.laptop.org/go/DCON 15424S: Maintained 15425F: drivers/staging/olpc_dcon/ 15426 15427STAGING - REALTEK RTL8712U DRIVERS 15428M: Larry Finger <Larry.Finger@lwfinger.net> 15429M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 15430S: Odd Fixes 15431F: drivers/staging/rtl8712/ 15432 15433STAGING - REALTEK RTL8188EU DRIVERS 15434M: Larry Finger <Larry.Finger@lwfinger.net> 15435S: Odd Fixes 15436F: drivers/staging/rtl8188eu/ 15437 15438STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 15439M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 15440M: Teddy Wang <teddy.wang@siliconmotion.com> 15441M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 15442L: linux-fbdev@vger.kernel.org 15443S: Maintained 15444F: drivers/staging/sm750fb/ 15445 15446STAGING - SPEAKUP CONSOLE SPEECH DRIVER 15447M: William Hubbs <w.d.hubbs@gmail.com> 15448M: Chris Brannon <chris@the-brannons.com> 15449M: Kirk Reiser <kirk@reisers.ca> 15450M: Samuel Thibault <samuel.thibault@ens-lyon.org> 15451L: speakup@linux-speakup.org 15452W: http://www.linux-speakup.org/ 15453S: Odd Fixes 15454F: drivers/staging/speakup/ 15455 15456STAGING - VIA VT665X DRIVERS 15457M: Forest Bond <forest@alittletooquiet.net> 15458S: Odd Fixes 15459F: drivers/staging/vt665?/ 15460 15461STAGING - WILC1000 WIFI DRIVER 15462M: Adham Abozaeid <adham.abozaeid@microchip.com> 15463M: Ajay Singh <ajay.kathat@microchip.com> 15464L: linux-wireless@vger.kernel.org 15465S: Supported 15466F: drivers/staging/wilc1000/ 15467 15468STAGING SUBSYSTEM 15469M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 15470T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 15471L: devel@driverdev.osuosl.org 15472S: Supported 15473F: drivers/staging/ 15474 15475STARFIRE/DURALAN NETWORK DRIVER 15476M: Ion Badulescu <ionut@badula.org> 15477S: Odd Fixes 15478F: drivers/net/ethernet/adaptec/starfire* 15479 15480STEC S1220 SKD DRIVER 15481M: Damien Le Moal <Damien.LeMoal@wdc.com> 15482L: linux-block@vger.kernel.org 15483S: Maintained 15484F: drivers/block/skd*[ch] 15485 15486STI AUDIO (ASoC) DRIVERS 15487M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15488L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15489S: Maintained 15490F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 15491F: sound/soc/sti/ 15492 15493STI CEC DRIVER 15494M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 15495S: Maintained 15496F: drivers/media/platform/sti/cec/ 15497F: Documentation/devicetree/bindings/media/stih-cec.txt 15498 15499STK1160 USB VIDEO CAPTURE DRIVER 15500M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 15501L: linux-media@vger.kernel.org 15502T: git git://linuxtv.org/media_tree.git 15503S: Maintained 15504F: drivers/media/usb/stk1160/ 15505 15506STM32 AUDIO (ASoC) DRIVERS 15507M: Olivier Moysan <olivier.moysan@st.com> 15508M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 15509L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15510S: Maintained 15511F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 15512F: sound/soc/stm/ 15513 15514STM32 TIMER/LPTIMER DRIVERS 15515M: Fabrice Gasnier <fabrice.gasnier@st.com> 15516S: Maintained 15517F: drivers/*/stm32-*timer* 15518F: drivers/pwm/pwm-stm32* 15519F: include/linux/*/stm32-*tim* 15520F: Documentation/ABI/testing/*timer-stm32 15521F: Documentation/devicetree/bindings/*/stm32-*timer* 15522F: Documentation/devicetree/bindings/pwm/pwm-stm32* 15523 15524STMMAC ETHERNET DRIVER 15525M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 15526M: Alexandre Torgue <alexandre.torgue@st.com> 15527M: Jose Abreu <joabreu@synopsys.com> 15528L: netdev@vger.kernel.org 15529W: http://www.stlinux.com 15530S: Supported 15531F: drivers/net/ethernet/stmicro/stmmac/ 15532 15533SUN3/3X 15534M: Sam Creasey <sammy@sammy.net> 15535W: http://sammy.net/sun3/ 15536S: Maintained 15537F: arch/m68k/kernel/*sun3* 15538F: arch/m68k/sun3*/ 15539F: arch/m68k/include/asm/sun3* 15540F: drivers/net/ethernet/i825xx/sun3* 15541 15542SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 15543M: Hans de Goede <hdegoede@redhat.com> 15544L: linux-input@vger.kernel.org 15545S: Maintained 15546F: Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt 15547F: drivers/input/keyboard/sun4i-lradc-keys.c 15548 15549SUNDANCE NETWORK DRIVER 15550M: Denis Kirjanov <kda@linux-powerpc.org> 15551L: netdev@vger.kernel.org 15552S: Maintained 15553F: drivers/net/ethernet/dlink/sundance.c 15554 15555SUPERH 15556M: Yoshinori Sato <ysato@users.sourceforge.jp> 15557M: Rich Felker <dalias@libc.org> 15558L: linux-sh@vger.kernel.org 15559Q: http://patchwork.kernel.org/project/linux-sh/list/ 15560S: Maintained 15561F: Documentation/sh/ 15562F: arch/sh/ 15563F: drivers/sh/ 15564 15565SUSPEND TO RAM 15566M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 15567M: Len Brown <len.brown@intel.com> 15568M: Pavel Machek <pavel@ucw.cz> 15569L: linux-pm@vger.kernel.org 15570B: https://bugzilla.kernel.org 15571S: Supported 15572F: Documentation/power/ 15573F: arch/x86/kernel/acpi/ 15574F: drivers/base/power/ 15575F: kernel/power/ 15576F: include/linux/suspend.h 15577F: include/linux/freezer.h 15578F: include/linux/pm.h 15579 15580SVGA HANDLING 15581M: Martin Mares <mj@ucw.cz> 15582L: linux-video@atrey.karlin.mff.cuni.cz 15583S: Maintained 15584F: Documentation/admin-guide/svga.rst 15585F: arch/x86/boot/video* 15586 15587SWIOTLB SUBSYSTEM 15588M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 15589L: iommu@lists.linux-foundation.org 15590T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 15591S: Supported 15592F: kernel/dma/swiotlb.c 15593F: arch/*/kernel/pci-swiotlb.c 15594F: include/linux/swiotlb.h 15595 15596SWITCHDEV 15597M: Jiri Pirko <jiri@resnulli.us> 15598M: Ivan Vecera <ivecera@redhat.com> 15599L: netdev@vger.kernel.org 15600S: Supported 15601F: net/switchdev/ 15602F: include/net/switchdev.h 15603 15604SY8106A REGULATOR DRIVER 15605M: Icenowy Zheng <icenowy@aosc.io> 15606S: Maintained 15607F: drivers/regulator/sy8106a-regulator.c 15608F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 15609 15610SYNC FILE FRAMEWORK 15611M: Sumit Semwal <sumit.semwal@linaro.org> 15612R: Gustavo Padovan <gustavo@padovan.org> 15613S: Maintained 15614L: linux-media@vger.kernel.org 15615L: dri-devel@lists.freedesktop.org 15616F: drivers/dma-buf/sync_* 15617F: drivers/dma-buf/dma-fence* 15618F: drivers/dma-buf/sw_sync.c 15619F: include/linux/sync_file.h 15620F: include/uapi/linux/sync_file.h 15621F: Documentation/driver-api/sync_file.rst 15622T: git git://anongit.freedesktop.org/drm/drm-misc 15623 15624SYNOPSYS ARC ARCHITECTURE 15625M: Vineet Gupta <vgupta@synopsys.com> 15626L: linux-snps-arc@lists.infradead.org 15627S: Supported 15628F: arch/arc/ 15629F: Documentation/devicetree/bindings/arc/* 15630F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 15631F: drivers/clocksource/arc_timer.c 15632F: drivers/tty/serial/arc_uart.c 15633T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 15634 15635SYNOPSYS ARC HSDK SDP pll clock driver 15636M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15637S: Supported 15638F: drivers/clk/clk-hsdk-pll.c 15639F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 15640 15641SYNOPSYS ARC SDP clock driver 15642M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15643S: Supported 15644F: drivers/clk/axs10x/* 15645F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 15646 15647SYNOPSYS ARC SDP platform support 15648M: Alexey Brodkin <abrodkin@synopsys.com> 15649S: Supported 15650F: arch/arc/plat-axs10x 15651F: arch/arc/boot/dts/ax* 15652F: Documentation/devicetree/bindings/arc/axs10* 15653 15654SYNOPSYS AXS10x RESET CONTROLLER DRIVER 15655M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15656S: Supported 15657F: drivers/reset/reset-axs10x.c 15658F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 15659 15660SYNOPSYS CREG GPIO DRIVER 15661M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15662S: Maintained 15663F: drivers/gpio/gpio-creg-snps.c 15664F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 15665 15666SYNOPSYS DESIGNWARE 8250 UART DRIVER 15667R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15668S: Maintained 15669F: drivers/tty/serial/8250/8250_dw.c 15670 15671SYNOPSYS DESIGNWARE APB GPIO DRIVER 15672M: Hoan Tran <hoan@os.amperecomputing.com> 15673L: linux-gpio@vger.kernel.org 15674S: Maintained 15675F: drivers/gpio/gpio-dwapb.c 15676F: Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt 15677 15678SYNOPSYS DESIGNWARE AXI DMAC DRIVER 15679M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15680S: Maintained 15681F: drivers/dma/dw-axi-dmac/ 15682F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 15683 15684SYNOPSYS DESIGNWARE DMAC DRIVER 15685M: Viresh Kumar <vireshk@kernel.org> 15686R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15687S: Maintained 15688F: Documentation/devicetree/bindings/dma/snps-dma.txt 15689F: drivers/dma/dw/ 15690F: include/dt-bindings/dma/dw-dmac.h 15691F: include/linux/dma/dw.h 15692F: include/linux/platform_data/dma-dw.h 15693 15694SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 15695M: Jose Abreu <Jose.Abreu@synopsys.com> 15696L: netdev@vger.kernel.org 15697S: Supported 15698F: drivers/net/ethernet/synopsys/ 15699 15700SYNOPSYS DESIGNWARE I2C DRIVER 15701M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 15702R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 15703R: Mika Westerberg <mika.westerberg@linux.intel.com> 15704L: linux-i2c@vger.kernel.org 15705S: Maintained 15706F: drivers/i2c/busses/i2c-designware-* 15707F: include/linux/platform_data/i2c-designware.h 15708 15709SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 15710M: Jaehoon Chung <jh80.chung@samsung.com> 15711L: linux-mmc@vger.kernel.org 15712S: Maintained 15713F: drivers/mmc/host/dw_mmc* 15714 15715SYNOPSYS HSDK RESET CONTROLLER DRIVER 15716M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 15717S: Supported 15718F: drivers/reset/reset-hsdk.c 15719F: include/dt-bindings/reset/snps,hsdk-reset.h 15720F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 15721 15722SYSTEM CONFIGURATION (SYSCON) 15723M: Lee Jones <lee.jones@linaro.org> 15724M: Arnd Bergmann <arnd@arndb.de> 15725T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15726S: Supported 15727F: drivers/mfd/syscon.c 15728 15729SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 15730M: Sudeep Holla <sudeep.holla@arm.com> 15731L: linux-arm-kernel@lists.infradead.org 15732S: Maintained 15733F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 15734F: drivers/clk/clk-sc[mp]i.c 15735F: drivers/cpufreq/sc[mp]i-cpufreq.c 15736F: drivers/firmware/arm_scpi.c 15737F: drivers/firmware/arm_scmi/ 15738F: drivers/reset/reset-scmi.c 15739F: include/linux/sc[mp]i_protocol.h 15740 15741SYSTEM RESET/SHUTDOWN DRIVERS 15742M: Sebastian Reichel <sre@kernel.org> 15743L: linux-pm@vger.kernel.org 15744T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 15745S: Maintained 15746F: Documentation/devicetree/bindings/power/reset/ 15747F: drivers/power/reset/ 15748 15749SYSTEM TRACE MODULE CLASS 15750M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 15751S: Maintained 15752T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 15753F: Documentation/trace/stm.rst 15754F: drivers/hwtracing/stm/ 15755F: include/linux/stm.h 15756F: include/uapi/linux/stm.h 15757 15758SYSV FILESYSTEM 15759M: Christoph Hellwig <hch@infradead.org> 15760S: Maintained 15761F: Documentation/filesystems/sysv-fs.txt 15762F: fs/sysv/ 15763F: include/linux/sysv_fs.h 15764 15765TASKSTATS STATISTICS INTERFACE 15766M: Balbir Singh <bsingharora@gmail.com> 15767S: Maintained 15768F: Documentation/accounting/taskstats* 15769F: include/linux/taskstats* 15770F: kernel/taskstats.c 15771 15772TC subsystem 15773M: Jamal Hadi Salim <jhs@mojatatu.com> 15774M: Cong Wang <xiyou.wangcong@gmail.com> 15775M: Jiri Pirko <jiri@resnulli.us> 15776L: netdev@vger.kernel.org 15777S: Maintained 15778F: include/net/pkt_cls.h 15779F: include/net/pkt_sched.h 15780F: include/net/tc_act/ 15781F: include/uapi/linux/pkt_cls.h 15782F: include/uapi/linux/pkt_sched.h 15783F: include/uapi/linux/tc_act/ 15784F: include/uapi/linux/tc_ematch/ 15785F: net/sched/ 15786 15787TC90522 MEDIA DRIVER 15788M: Akihiro Tsukada <tskd08@gmail.com> 15789L: linux-media@vger.kernel.org 15790S: Odd Fixes 15791F: drivers/media/dvb-frontends/tc90522* 15792 15793TCP LOW PRIORITY MODULE 15794M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 15795M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 15796W: http://tcp-lp-mod.sourceforge.net/ 15797S: Maintained 15798F: net/ipv4/tcp_lp.c 15799 15800TDA10071 MEDIA DRIVER 15801M: Antti Palosaari <crope@iki.fi> 15802L: linux-media@vger.kernel.org 15803W: https://linuxtv.org 15804W: http://palosaari.fi/linux/ 15805Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15806T: git git://linuxtv.org/anttip/media_tree.git 15807S: Maintained 15808F: drivers/media/dvb-frontends/tda10071* 15809 15810TDA18212 MEDIA DRIVER 15811M: Antti Palosaari <crope@iki.fi> 15812L: linux-media@vger.kernel.org 15813W: https://linuxtv.org 15814W: http://palosaari.fi/linux/ 15815Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15816T: git git://linuxtv.org/anttip/media_tree.git 15817S: Maintained 15818F: drivers/media/tuners/tda18212* 15819 15820TDA18218 MEDIA DRIVER 15821M: Antti Palosaari <crope@iki.fi> 15822L: linux-media@vger.kernel.org 15823W: https://linuxtv.org 15824W: http://palosaari.fi/linux/ 15825Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15826T: git git://linuxtv.org/anttip/media_tree.git 15827S: Maintained 15828F: drivers/media/tuners/tda18218* 15829 15830TDA18250 MEDIA DRIVER 15831M: Olli Salonen <olli.salonen@iki.fi> 15832L: linux-media@vger.kernel.org 15833W: https://linuxtv.org 15834Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15835T: git git://linuxtv.org/media_tree.git 15836S: Maintained 15837F: drivers/media/tuners/tda18250* 15838 15839TDA18271 MEDIA DRIVER 15840M: Michael Krufky <mkrufky@linuxtv.org> 15841L: linux-media@vger.kernel.org 15842W: https://linuxtv.org 15843W: http://github.com/mkrufky 15844Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15845T: git git://linuxtv.org/mkrufky/tuners.git 15846S: Maintained 15847F: drivers/media/tuners/tda18271* 15848 15849TDA1997x MEDIA DRIVER 15850M: Tim Harvey <tharvey@gateworks.com> 15851L: linux-media@vger.kernel.org 15852W: https://linuxtv.org 15853Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15854S: Maintained 15855F: drivers/media/i2c/tda1997x.* 15856 15857TDA827x MEDIA DRIVER 15858M: Michael Krufky <mkrufky@linuxtv.org> 15859L: linux-media@vger.kernel.org 15860W: https://linuxtv.org 15861W: http://github.com/mkrufky 15862Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15863T: git git://linuxtv.org/mkrufky/tuners.git 15864S: Maintained 15865F: drivers/media/tuners/tda8290.* 15866 15867TDA8290 MEDIA DRIVER 15868M: Michael Krufky <mkrufky@linuxtv.org> 15869L: linux-media@vger.kernel.org 15870W: https://linuxtv.org 15871W: http://github.com/mkrufky 15872Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15873T: git git://linuxtv.org/mkrufky/tuners.git 15874S: Maintained 15875F: drivers/media/tuners/tda8290.* 15876 15877TDA9840 MEDIA DRIVER 15878M: Hans Verkuil <hverkuil@xs4all.nl> 15879L: linux-media@vger.kernel.org 15880T: git git://linuxtv.org/media_tree.git 15881W: https://linuxtv.org 15882S: Maintained 15883F: drivers/media/i2c/tda9840* 15884 15885TEA5761 TUNER DRIVER 15886M: Mauro Carvalho Chehab <mchehab@kernel.org> 15887L: linux-media@vger.kernel.org 15888W: https://linuxtv.org 15889T: git git://linuxtv.org/media_tree.git 15890S: Odd fixes 15891F: drivers/media/tuners/tea5761.* 15892 15893TEA5767 TUNER DRIVER 15894M: Mauro Carvalho Chehab <mchehab@kernel.org> 15895L: linux-media@vger.kernel.org 15896W: https://linuxtv.org 15897T: git git://linuxtv.org/media_tree.git 15898S: Maintained 15899F: drivers/media/tuners/tea5767.* 15900 15901TEA6415C MEDIA DRIVER 15902M: Hans Verkuil <hverkuil@xs4all.nl> 15903L: linux-media@vger.kernel.org 15904T: git git://linuxtv.org/media_tree.git 15905W: https://linuxtv.org 15906S: Maintained 15907F: drivers/media/i2c/tea6415c* 15908 15909TEA6420 MEDIA DRIVER 15910M: Hans Verkuil <hverkuil@xs4all.nl> 15911L: linux-media@vger.kernel.org 15912T: git git://linuxtv.org/media_tree.git 15913W: https://linuxtv.org 15914S: Maintained 15915F: drivers/media/i2c/tea6420* 15916 15917TEAM DRIVER 15918M: Jiri Pirko <jiri@resnulli.us> 15919L: netdev@vger.kernel.org 15920S: Supported 15921F: drivers/net/team/ 15922F: include/linux/if_team.h 15923F: include/uapi/linux/if_team.h 15924 15925TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 15926M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 15927S: Maintained 15928F: arch/x86/platform/ts5500/ 15929 15930TECHNOTREND USB IR RECEIVER 15931M: Sean Young <sean@mess.org> 15932L: linux-media@vger.kernel.org 15933S: Maintained 15934F: drivers/media/rc/ttusbir.c 15935 15936TECHWELL TW9910 VIDEO DECODER 15937L: linux-media@vger.kernel.org 15938S: Orphan 15939F: drivers/media/i2c/tw9910.c 15940F: include/media/i2c/tw9910.h 15941 15942TEE SUBSYSTEM 15943M: Jens Wiklander <jens.wiklander@linaro.org> 15944L: tee-dev@lists.linaro.org 15945S: Maintained 15946F: include/linux/tee_drv.h 15947F: include/uapi/linux/tee.h 15948F: drivers/tee/ 15949F: Documentation/tee.txt 15950 15951TEGRA ARCHITECTURE SUPPORT 15952M: Thierry Reding <thierry.reding@gmail.com> 15953M: Jonathan Hunter <jonathanh@nvidia.com> 15954L: linux-tegra@vger.kernel.org 15955Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 15956T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 15957S: Supported 15958N: [^a-z]tegra 15959 15960TEGRA CLOCK DRIVER 15961M: Peter De Schrijver <pdeschrijver@nvidia.com> 15962M: Prashant Gaikwad <pgaikwad@nvidia.com> 15963S: Supported 15964F: drivers/clk/tegra/ 15965 15966TEGRA DMA DRIVERS 15967M: Laxman Dewangan <ldewangan@nvidia.com> 15968M: Jon Hunter <jonathanh@nvidia.com> 15969S: Supported 15970F: drivers/dma/tegra* 15971 15972TEGRA I2C DRIVER 15973M: Laxman Dewangan <ldewangan@nvidia.com> 15974R: Dmitry Osipenko <digetx@gmail.com> 15975S: Supported 15976F: drivers/i2c/busses/i2c-tegra.c 15977 15978TEGRA IOMMU DRIVERS 15979M: Thierry Reding <thierry.reding@gmail.com> 15980L: linux-tegra@vger.kernel.org 15981S: Supported 15982F: drivers/iommu/tegra* 15983 15984TEGRA KBC DRIVER 15985M: Laxman Dewangan <ldewangan@nvidia.com> 15986S: Supported 15987F: drivers/input/keyboard/tegra-kbc.c 15988 15989TEGRA NAND DRIVER 15990M: Stefan Agner <stefan@agner.ch> 15991M: Lucas Stach <dev@lynxeye.de> 15992S: Maintained 15993F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 15994F: drivers/mtd/nand/raw/tegra_nand.c 15995 15996TEGRA PWM DRIVER 15997M: Thierry Reding <thierry.reding@gmail.com> 15998S: Supported 15999F: drivers/pwm/pwm-tegra.c 16000 16001TEGRA SERIAL DRIVER 16002M: Laxman Dewangan <ldewangan@nvidia.com> 16003S: Supported 16004F: drivers/tty/serial/serial-tegra.c 16005 16006TEGRA SPI DRIVER 16007M: Laxman Dewangan <ldewangan@nvidia.com> 16008S: Supported 16009F: drivers/spi/spi-tegra* 16010 16011TEGRA XUSB PADCTL DRIVER 16012M: JC Kuo <jckuo@nvidia.com> 16013S: Supported 16014F: drivers/phy/tegra/xusb* 16015 16016TEHUTI ETHERNET DRIVER 16017M: Andy Gospodarek <andy@greyhouse.net> 16018L: netdev@vger.kernel.org 16019S: Supported 16020F: drivers/net/ethernet/tehuti/* 16021 16022Telecom Clock Driver for MCPL0010 16023M: Mark Gross <mark.gross@intel.com> 16024S: Supported 16025F: drivers/char/tlclk.c 16026 16027TENSILICA XTENSA PORT (xtensa) 16028M: Chris Zankel <chris@zankel.net> 16029M: Max Filippov <jcmvbkbc@gmail.com> 16030L: linux-xtensa@linux-xtensa.org 16031T: git git://github.com/czankel/xtensa-linux.git 16032S: Maintained 16033F: arch/xtensa/ 16034F: drivers/irqchip/irq-xtensa-* 16035 16036Texas Instruments' System Control Interface (TISCI) Protocol Driver 16037M: Nishanth Menon <nm@ti.com> 16038M: Tero Kristo <t-kristo@ti.com> 16039M: Santosh Shilimkar <ssantosh@kernel.org> 16040L: linux-arm-kernel@lists.infradead.org 16041S: Maintained 16042F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 16043F: drivers/firmware/ti_sci* 16044F: include/linux/soc/ti/ti_sci_protocol.h 16045F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 16046F: drivers/soc/ti/ti_sci_pm_domains.c 16047F: include/dt-bindings/soc/ti,sci_pm_domain.h 16048F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 16049F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 16050F: drivers/clk/keystone/sci-clk.c 16051F: drivers/reset/reset-ti-sci.c 16052F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt 16053F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt 16054F: drivers/irqchip/irq-ti-sci-intr.c 16055F: drivers/irqchip/irq-ti-sci-inta.c 16056F: include/linux/soc/ti/ti_sci_inta_msi.h 16057F: drivers/soc/ti/ti_sci_inta_msi.c 16058 16059Texas Instruments ASoC drivers 16060M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16061L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16062S: Maintained 16063F: sound/soc/ti/ 16064 16065Texas Instruments' DAC7612 DAC Driver 16066M: Ricardo Ribalda <ricardo@ribalda.com> 16067L: linux-iio@vger.kernel.org 16068S: Supported 16069F: drivers/iio/dac/ti-dac7612.c 16070F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 16071 16072THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 16073M: Hans Verkuil <hverkuil@xs4all.nl> 16074L: linux-media@vger.kernel.org 16075T: git git://linuxtv.org/media_tree.git 16076W: https://linuxtv.org 16077S: Maintained 16078F: drivers/media/radio/radio-raremono.c 16079 16080THERMAL 16081M: Zhang Rui <rui.zhang@intel.com> 16082M: Eduardo Valentin <edubezval@gmail.com> 16083R: Daniel Lezcano <daniel.lezcano@linaro.org> 16084R: Amit Kucheria <amit.kucheria@verdurent.com> 16085L: linux-pm@vger.kernel.org 16086T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git 16087T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git 16088Q: https://patchwork.kernel.org/project/linux-pm/list/ 16089S: Supported 16090F: drivers/thermal/ 16091F: include/linux/thermal.h 16092F: include/uapi/linux/thermal.h 16093F: include/linux/cpu_cooling.h 16094F: Documentation/devicetree/bindings/thermal/ 16095 16096THERMAL/CPU_COOLING 16097M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 16098M: Viresh Kumar <viresh.kumar@linaro.org> 16099M: Javi Merino <javi.merino@kernel.org> 16100L: linux-pm@vger.kernel.org 16101S: Supported 16102F: Documentation/driver-api/thermal/cpu-cooling-api.rst 16103F: drivers/thermal/cpu_cooling.c 16104F: include/linux/cpu_cooling.h 16105 16106THINKPAD ACPI EXTRAS DRIVER 16107M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 16108L: ibm-acpi-devel@lists.sourceforge.net 16109L: platform-driver-x86@vger.kernel.org 16110W: http://ibm-acpi.sourceforge.net 16111W: http://thinkwiki.org/wiki/Ibm-acpi 16112T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 16113S: Maintained 16114F: drivers/platform/x86/thinkpad_acpi.c 16115 16116THUNDERBOLT DRIVER 16117M: Andreas Noever <andreas.noever@gmail.com> 16118M: Michael Jamet <michael.jamet@intel.com> 16119M: Mika Westerberg <mika.westerberg@linux.intel.com> 16120M: Yehezkel Bernat <YehezkelShB@gmail.com> 16121T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 16122S: Maintained 16123F: Documentation/admin-guide/thunderbolt.rst 16124F: drivers/thunderbolt/ 16125F: include/linux/thunderbolt.h 16126 16127THUNDERBOLT NETWORK DRIVER 16128M: Michael Jamet <michael.jamet@intel.com> 16129M: Mika Westerberg <mika.westerberg@linux.intel.com> 16130M: Yehezkel Bernat <YehezkelShB@gmail.com> 16131L: netdev@vger.kernel.org 16132S: Maintained 16133F: drivers/net/thunderbolt.c 16134 16135THUNDERX GPIO DRIVER 16136M: David Daney <david.daney@cavium.com> 16137S: Maintained 16138F: drivers/gpio/gpio-thunderx.c 16139 16140TI AM437X VPFE DRIVER 16141M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16142L: linux-media@vger.kernel.org 16143W: https://linuxtv.org 16144Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16145T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16146S: Maintained 16147F: drivers/media/platform/am437x/ 16148 16149TI BANDGAP AND THERMAL DRIVER 16150M: Eduardo Valentin <edubezval@gmail.com> 16151M: Keerthy <j-keerthy@ti.com> 16152L: linux-pm@vger.kernel.org 16153L: linux-omap@vger.kernel.org 16154S: Maintained 16155F: drivers/thermal/ti-soc-thermal/ 16156 16157TI BQ27XXX POWER SUPPLY DRIVER 16158R: Andrew F. Davis <afd@ti.com> 16159F: include/linux/power/bq27xxx_battery.h 16160F: drivers/power/supply/bq27xxx_battery.c 16161F: drivers/power/supply/bq27xxx_battery_i2c.c 16162 16163TI CDCE706 CLOCK DRIVER 16164M: Max Filippov <jcmvbkbc@gmail.com> 16165S: Maintained 16166F: drivers/clk/clk-cdce706.c 16167 16168TI CLOCK DRIVER 16169M: Tero Kristo <t-kristo@ti.com> 16170L: linux-omap@vger.kernel.org 16171S: Maintained 16172F: drivers/clk/ti/ 16173F: include/linux/clk/ti.h 16174 16175TI DAVINCI MACHINE SUPPORT 16176M: Sekhar Nori <nsekhar@ti.com> 16177R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 16178L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16179T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 16180S: Supported 16181F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 16182F: arch/arm/mach-davinci/ 16183F: drivers/i2c/busses/i2c-davinci.c 16184F: arch/arm/boot/dts/da850* 16185 16186TI DAVINCI SERIES CLOCK DRIVER 16187M: David Lechner <david@lechnology.com> 16188R: Sekhar Nori <nsekhar@ti.com> 16189S: Maintained 16190F: Documentation/devicetree/bindings/clock/ti/davinci/ 16191F: drivers/clk/davinci/ 16192 16193TI DAVINCI SERIES GPIO DRIVER 16194M: Keerthy <j-keerthy@ti.com> 16195L: linux-gpio@vger.kernel.org 16196S: Maintained 16197F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 16198F: drivers/gpio/gpio-davinci.c 16199 16200TI DAVINCI SERIES MEDIA DRIVER 16201M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16202L: linux-media@vger.kernel.org 16203W: https://linuxtv.org 16204Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16205T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16206S: Maintained 16207F: drivers/media/platform/davinci/ 16208F: include/media/davinci/ 16209 16210TI ETHERNET SWITCH DRIVER (CPSW) 16211R: Grygorii Strashko <grygorii.strashko@ti.com> 16212L: linux-omap@vger.kernel.org 16213L: netdev@vger.kernel.org 16214S: Maintained 16215F: drivers/net/ethernet/ti/cpsw* 16216F: drivers/net/ethernet/ti/davinci* 16217 16218TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 16219M: Alex Dubov <oakad@yahoo.com> 16220S: Maintained 16221W: http://tifmxx.berlios.de/ 16222F: drivers/memstick/host/tifm_ms.c 16223F: drivers/misc/tifm* 16224F: drivers/mmc/host/tifm_sd.c 16225F: include/linux/tifm.h 16226 16227TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 16228M: Santosh Shilimkar <ssantosh@kernel.org> 16229L: linux-kernel@vger.kernel.org 16230L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16231S: Maintained 16232F: drivers/soc/ti/* 16233T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 16234 16235TI LM49xxx FAMILY ASoC CODEC DRIVERS 16236M: M R Swami Reddy <mr.swami.reddy@ti.com> 16237M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 16238L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16239S: Maintained 16240F: sound/soc/codecs/lm49453* 16241F: sound/soc/codecs/isabelle* 16242 16243TI LP855x BACKLIGHT DRIVER 16244M: Milo Kim <milo.kim@ti.com> 16245S: Maintained 16246F: Documentation/driver-api/backlight/lp855x-driver.rst 16247F: drivers/video/backlight/lp855x_bl.c 16248F: include/linux/platform_data/lp855x.h 16249 16250TI LP8727 CHARGER DRIVER 16251M: Milo Kim <milo.kim@ti.com> 16252S: Maintained 16253F: drivers/power/supply/lp8727_charger.c 16254F: include/linux/platform_data/lp8727.h 16255 16256TI LP8788 MFD DRIVER 16257M: Milo Kim <milo.kim@ti.com> 16258S: Maintained 16259F: drivers/iio/adc/lp8788_adc.c 16260F: drivers/leds/leds-lp8788.c 16261F: drivers/mfd/lp8788*.c 16262F: drivers/power/supply/lp8788-charger.c 16263F: drivers/regulator/lp8788-*.c 16264F: include/linux/mfd/lp8788*.h 16265 16266TI NETCP ETHERNET DRIVER 16267M: Wingman Kwok <w-kwok2@ti.com> 16268M: Murali Karicheri <m-karicheri2@ti.com> 16269L: netdev@vger.kernel.org 16270S: Maintained 16271F: drivers/net/ethernet/ti/netcp* 16272 16273TI PCM3060 ASoC CODEC DRIVER 16274M: Kirill Marinushkin <kmarinushkin@birdec.com> 16275L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16276S: Maintained 16277F: Documentation/devicetree/bindings/sound/pcm3060.txt 16278F: sound/soc/codecs/pcm3060* 16279 16280TI TAS571X FAMILY ASoC CODEC DRIVER 16281M: Kevin Cernekee <cernekee@chromium.org> 16282L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16283S: Odd Fixes 16284F: sound/soc/codecs/tas571x* 16285 16286TI TRF7970A NFC DRIVER 16287M: Mark Greer <mgreer@animalcreek.com> 16288L: linux-wireless@vger.kernel.org 16289L: linux-nfc@lists.01.org (moderated for non-subscribers) 16290S: Supported 16291F: drivers/nfc/trf7970a.c 16292F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 16293 16294TI TWL4030 SERIES SOC CODEC DRIVER 16295M: Peter Ujfalusi <peter.ujfalusi@ti.com> 16296L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16297S: Maintained 16298F: sound/soc/codecs/twl4030* 16299 16300TI VPE/CAL DRIVERS 16301M: Benoit Parrot <bparrot@ti.com> 16302L: linux-media@vger.kernel.org 16303W: http://linuxtv.org/ 16304Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16305S: Maintained 16306F: drivers/media/platform/ti-vpe/ 16307 16308TI WILINK WIRELESS DRIVERS 16309L: linux-wireless@vger.kernel.org 16310W: http://wireless.kernel.org/en/users/Drivers/wl12xx 16311W: http://wireless.kernel.org/en/users/Drivers/wl1251 16312T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 16313S: Orphan 16314F: drivers/net/wireless/ti/ 16315F: include/linux/wl12xx.h 16316 16317TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 16318M: John Stultz <john.stultz@linaro.org> 16319M: Thomas Gleixner <tglx@linutronix.de> 16320R: Stephen Boyd <sboyd@kernel.org> 16321L: linux-kernel@vger.kernel.org 16322T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 16323S: Supported 16324F: include/linux/clocksource.h 16325F: include/linux/time.h 16326F: include/linux/timex.h 16327F: include/uapi/linux/time.h 16328F: include/uapi/linux/timex.h 16329F: kernel/time/clocksource.c 16330F: kernel/time/time*.c 16331F: kernel/time/alarmtimer.c 16332F: kernel/time/ntp.c 16333F: tools/testing/selftests/timers/ 16334 16335TIPC NETWORK LAYER 16336M: Jon Maloy <jon.maloy@ericsson.com> 16337M: Ying Xue <ying.xue@windriver.com> 16338L: netdev@vger.kernel.org (core kernel code) 16339L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 16340W: http://tipc.sourceforge.net/ 16341S: Maintained 16342F: include/uapi/linux/tipc*.h 16343F: net/tipc/ 16344 16345TLAN NETWORK DRIVER 16346M: Samuel Chessman <chessman@tux.org> 16347L: tlan-devel@lists.sourceforge.net (subscribers-only) 16348W: http://sourceforge.net/projects/tlan/ 16349S: Maintained 16350F: Documentation/networking/device_drivers/ti/tlan.txt 16351F: drivers/net/ethernet/ti/tlan.* 16352 16353TM6000 VIDEO4LINUX DRIVER 16354M: Mauro Carvalho Chehab <mchehab@kernel.org> 16355L: linux-media@vger.kernel.org 16356W: https://linuxtv.org 16357T: git git://linuxtv.org/media_tree.git 16358S: Odd fixes 16359F: drivers/media/usb/tm6000/ 16360F: Documentation/media/v4l-drivers/tm6000* 16361 16362TMIO/SDHI MMC DRIVER 16363M: Wolfram Sang <wsa+renesas@sang-engineering.com> 16364L: linux-mmc@vger.kernel.org 16365S: Supported 16366F: drivers/mmc/host/tmio_mmc* 16367F: drivers/mmc/host/renesas_sdhi* 16368F: include/linux/mfd/tmio.h 16369 16370TMP401 HARDWARE MONITOR DRIVER 16371M: Guenter Roeck <linux@roeck-us.net> 16372L: linux-hwmon@vger.kernel.org 16373S: Maintained 16374F: Documentation/hwmon/tmp401.rst 16375F: drivers/hwmon/tmp401.c 16376 16377TMPFS (SHMEM FILESYSTEM) 16378M: Hugh Dickins <hughd@google.com> 16379L: linux-mm@kvack.org 16380S: Maintained 16381F: include/linux/shmem_fs.h 16382F: mm/shmem.c 16383 16384TOMOYO SECURITY MODULE 16385M: Kentaro Takeda <takedakn@nttdata.co.jp> 16386M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 16387L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 16388L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 16389L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 16390L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 16391W: https://tomoyo.osdn.jp/ 16392S: Maintained 16393F: security/tomoyo/ 16394 16395TOPSTAR LAPTOP EXTRAS DRIVER 16396M: Herton Ronaldo Krzesinski <herton@canonical.com> 16397L: platform-driver-x86@vger.kernel.org 16398S: Maintained 16399F: drivers/platform/x86/topstar-laptop.c 16400 16401TORTURE-TEST MODULES 16402M: Davidlohr Bueso <dave@stgolabs.net> 16403M: "Paul E. McKenney" <paulmck@kernel.org> 16404M: Josh Triplett <josh@joshtriplett.org> 16405L: linux-kernel@vger.kernel.org 16406S: Supported 16407T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16408F: Documentation/RCU/torture.txt 16409F: kernel/torture.c 16410F: kernel/rcu/rcutorture.c 16411F: kernel/rcu/rcuperf.c 16412F: kernel/locking/locktorture.c 16413 16414TOSHIBA ACPI EXTRAS DRIVER 16415M: Azael Avalos <coproscefalo@gmail.com> 16416L: platform-driver-x86@vger.kernel.org 16417S: Maintained 16418F: drivers/platform/x86/toshiba_acpi.c 16419 16420TOSHIBA BLUETOOTH DRIVER 16421M: Azael Avalos <coproscefalo@gmail.com> 16422L: platform-driver-x86@vger.kernel.org 16423S: Maintained 16424F: drivers/platform/x86/toshiba_bluetooth.c 16425 16426TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 16427M: Azael Avalos <coproscefalo@gmail.com> 16428L: platform-driver-x86@vger.kernel.org 16429S: Maintained 16430F: drivers/platform/x86/toshiba_haps.c 16431 16432TOSHIBA SMM DRIVER 16433M: Jonathan Buzzard <jonathan@buzzard.org.uk> 16434W: http://www.buzzard.org.uk/toshiba/ 16435S: Maintained 16436F: drivers/char/toshiba.c 16437F: include/linux/toshiba.h 16438F: include/uapi/linux/toshiba.h 16439 16440TOSHIBA TC358743 DRIVER 16441M: Mats Randgaard <matrandg@cisco.com> 16442L: linux-media@vger.kernel.org 16443S: Maintained 16444F: drivers/media/i2c/tc358743* 16445F: include/media/i2c/tc358743.h 16446 16447TOSHIBA WMI HOTKEYS DRIVER 16448M: Azael Avalos <coproscefalo@gmail.com> 16449L: platform-driver-x86@vger.kernel.org 16450S: Maintained 16451F: drivers/platform/x86/toshiba-wmi.c 16452 16453TPM DEVICE DRIVER 16454M: Peter Huewe <peterhuewe@gmx.de> 16455M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 16456R: Jason Gunthorpe <jgg@ziepe.ca> 16457L: linux-integrity@vger.kernel.org 16458Q: https://patchwork.kernel.org/project/linux-integrity/list/ 16459W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 16460T: git git://git.infradead.org/users/jjs/linux-tpmdd.git 16461S: Maintained 16462F: drivers/char/tpm/ 16463 16464TRACING 16465M: Steven Rostedt <rostedt@goodmis.org> 16466M: Ingo Molnar <mingo@redhat.com> 16467T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 16468S: Maintained 16469F: Documentation/trace/ftrace.rst 16470F: arch/*/*/*/ftrace.h 16471F: arch/*/kernel/ftrace.c 16472F: include/*/ftrace.h 16473F: include/linux/trace*.h 16474F: include/trace/ 16475F: kernel/trace/ 16476F: tools/testing/selftests/ftrace/ 16477 16478TRACING MMIO ACCESSES (MMIOTRACE) 16479M: Steven Rostedt <rostedt@goodmis.org> 16480M: Ingo Molnar <mingo@kernel.org> 16481R: Karol Herbst <karolherbst@gmail.com> 16482R: Pekka Paalanen <ppaalanen@gmail.com> 16483S: Maintained 16484L: linux-kernel@vger.kernel.org 16485L: nouveau@lists.freedesktop.org 16486F: kernel/trace/trace_mmiotrace.c 16487F: include/linux/mmiotrace.h 16488F: arch/x86/mm/kmmio.c 16489F: arch/x86/mm/mmio-mod.c 16490F: arch/x86/mm/testmmiotrace.c 16491 16492TRIVIAL PATCHES 16493M: Jiri Kosina <trivial@kernel.org> 16494T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 16495S: Maintained 16496K: ^Subject:.*(?i)trivial 16497 16498TEMPO SEMICONDUCTOR DRIVERS 16499M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 16500S: Maintained 16501F: sound/soc/codecs/tscs*.c 16502F: sound/soc/codecs/tscs*.h 16503F: Documentation/devicetree/bindings/sound/tscs*.txt 16504 16505TTY LAYER 16506M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16507M: Jiri Slaby <jslaby@suse.com> 16508S: Supported 16509T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 16510F: Documentation/driver-api/serial/ 16511F: drivers/tty/ 16512F: drivers/tty/serial/serial_core.c 16513F: include/linux/serial_core.h 16514F: include/linux/serial.h 16515F: include/linux/tty.h 16516F: include/uapi/linux/serial_core.h 16517F: include/uapi/linux/serial.h 16518F: include/uapi/linux/tty.h 16519 16520TUA9001 MEDIA DRIVER 16521M: Antti Palosaari <crope@iki.fi> 16522L: linux-media@vger.kernel.org 16523W: https://linuxtv.org 16524W: http://palosaari.fi/linux/ 16525Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16526T: git git://linuxtv.org/anttip/media_tree.git 16527S: Maintained 16528F: drivers/media/tuners/tua9001* 16529 16530TULIP NETWORK DRIVERS 16531L: netdev@vger.kernel.org 16532L: linux-parisc@vger.kernel.org 16533S: Orphan 16534F: drivers/net/ethernet/dec/tulip/ 16535 16536TUN/TAP driver 16537M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 16538W: http://vtun.sourceforge.net/tun 16539S: Maintained 16540F: Documentation/networking/tuntap.txt 16541F: arch/um/os-Linux/drivers/ 16542 16543TURBOCHANNEL SUBSYSTEM 16544M: "Maciej W. Rozycki" <macro@linux-mips.org> 16545M: Ralf Baechle <ralf@linux-mips.org> 16546L: linux-mips@vger.kernel.org 16547Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 16548S: Maintained 16549F: drivers/tc/ 16550F: include/linux/tc.h 16551 16552TURBOSTAT UTILITY 16553M: "Len Brown" <lenb@kernel.org> 16554L: linux-pm@vger.kernel.org 16555B: https://bugzilla.kernel.org 16556Q: https://patchwork.kernel.org/project/linux-pm/list/ 16557T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 16558S: Supported 16559F: tools/power/x86/turbostat/ 16560 16561TW5864 VIDEO4LINUX DRIVER 16562M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16563M: Anton Sviridenko <anton@corp.bluecherry.net> 16564M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 16565M: Andrey Utkin <andrey_utkin@fastmail.com> 16566L: linux-media@vger.kernel.org 16567S: Supported 16568F: drivers/media/pci/tw5864/ 16569 16570TW68 VIDEO4LINUX DRIVER 16571M: Hans Verkuil <hverkuil@xs4all.nl> 16572L: linux-media@vger.kernel.org 16573T: git git://linuxtv.org/media_tree.git 16574W: https://linuxtv.org 16575S: Odd Fixes 16576F: drivers/media/pci/tw68/ 16577 16578TW686X VIDEO4LINUX DRIVER 16579M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16580L: linux-media@vger.kernel.org 16581T: git git://linuxtv.org/media_tree.git 16582W: http://linuxtv.org 16583S: Maintained 16584F: drivers/media/pci/tw686x/ 16585 16586UBI FILE SYSTEM (UBIFS) 16587M: Richard Weinberger <richard@nod.at> 16588M: Artem Bityutskiy <dedekind1@gmail.com> 16589M: Adrian Hunter <adrian.hunter@intel.com> 16590L: linux-mtd@lists.infradead.org 16591T: git git://git.infradead.org/ubifs-2.6.git 16592W: http://www.linux-mtd.infradead.org/doc/ubifs.html 16593S: Supported 16594F: Documentation/filesystems/ubifs.txt 16595F: fs/ubifs/ 16596 16597UCLINUX (M68KNOMMU AND COLDFIRE) 16598M: Greg Ungerer <gerg@linux-m68k.org> 16599W: http://www.linux-m68k.org/ 16600W: http://www.uclinux.org/ 16601L: linux-m68k@lists.linux-m68k.org 16602L: uclinux-dev@uclinux.org (subscribers-only) 16603T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 16604S: Maintained 16605F: arch/m68k/coldfire/ 16606F: arch/m68k/68*/ 16607F: arch/m68k/*/*_no.* 16608F: arch/m68k/include/asm/*_no.* 16609 16610UDF FILESYSTEM 16611M: Jan Kara <jack@suse.com> 16612S: Maintained 16613F: Documentation/filesystems/udf.txt 16614F: fs/udf/ 16615 16616UDRAW TABLET 16617M: Bastien Nocera <hadess@hadess.net> 16618L: linux-input@vger.kernel.org 16619S: Maintained 16620F: drivers/hid/hid-udraw-ps3.c 16621 16622UFS FILESYSTEM 16623M: Evgeniy Dushistov <dushistov@mail.ru> 16624S: Maintained 16625F: Documentation/admin-guide/ufs.rst 16626F: fs/ufs/ 16627 16628UHID USERSPACE HID IO DRIVER: 16629M: David Herrmann <dh.herrmann@googlemail.com> 16630L: linux-input@vger.kernel.org 16631S: Maintained 16632F: drivers/hid/uhid.c 16633F: include/uapi/linux/uhid.h 16634 16635ULPI BUS 16636M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16637L: linux-usb@vger.kernel.org 16638S: Maintained 16639F: drivers/usb/common/ulpi.c 16640F: include/linux/ulpi/ 16641 16642ULTRA-WIDEBAND (UWB) SUBSYSTEM: 16643L: devel@driverdev.osuosl.org 16644S: Obsolete 16645F: drivers/staging/uwb/ 16646 16647UNICODE SUBSYSTEM: 16648M: Gabriel Krisman Bertazi <krisman@collabora.com> 16649L: linux-fsdevel@vger.kernel.org 16650S: Supported 16651F: fs/unicode/ 16652 16653UNICORE32 ARCHITECTURE: 16654M: Guan Xuetao <gxt@pku.edu.cn> 16655W: http://mprc.pku.edu.cn/~guanxuetao/linux 16656S: Maintained 16657T: git git://github.com/gxt/linux.git 16658F: arch/unicore32/ 16659 16660UNIFDEF 16661M: Tony Finch <dot@dotat.at> 16662W: http://dotat.at/prog/unifdef 16663S: Maintained 16664F: scripts/unifdef.c 16665 16666UNIFORM CDROM DRIVER 16667M: Jens Axboe <axboe@kernel.dk> 16668W: http://www.kernel.dk 16669S: Maintained 16670F: Documentation/cdrom/ 16671F: drivers/cdrom/cdrom.c 16672F: include/linux/cdrom.h 16673F: include/uapi/linux/cdrom.h 16674 16675UNISYS S-PAR DRIVERS 16676M: David Kershner <david.kershner@unisys.com> 16677L: sparmaintainer@unisys.com (Unisys internal) 16678S: Supported 16679F: include/linux/visorbus.h 16680F: drivers/visorbus/ 16681F: drivers/staging/unisys/ 16682 16683UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 16684R: Alim Akhtar <alim.akhtar@samsung.com> 16685R: Avri Altman <avri.altman@wdc.com> 16686R: Pedro Sousa <pedrom.sousa@synopsys.com> 16687L: linux-scsi@vger.kernel.org 16688S: Supported 16689F: Documentation/scsi/ufs.txt 16690F: drivers/scsi/ufs/ 16691 16692UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 16693M: Pedro Sousa <pedrom.sousa@synopsys.com> 16694L: linux-scsi@vger.kernel.org 16695S: Supported 16696F: drivers/scsi/ufs/*dwc* 16697 16698UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 16699M: Stanley Chu <stanley.chu@mediatek.com> 16700L: linux-scsi@vger.kernel.org 16701L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16702S: Maintained 16703F: drivers/scsi/ufs/ufs-mediatek* 16704 16705UNSORTED BLOCK IMAGES (UBI) 16706M: Artem Bityutskiy <dedekind1@gmail.com> 16707M: Richard Weinberger <richard@nod.at> 16708W: http://www.linux-mtd.infradead.org/ 16709L: linux-mtd@lists.infradead.org 16710T: git git://git.infradead.org/ubifs-2.6.git 16711S: Supported 16712F: drivers/mtd/ubi/ 16713F: include/linux/mtd/ubi.h 16714F: include/uapi/mtd/ubi-user.h 16715 16716USB "USBNET" DRIVER FRAMEWORK 16717M: Oliver Neukum <oneukum@suse.com> 16718L: netdev@vger.kernel.org 16719W: http://www.linux-usb.org/usbnet 16720S: Maintained 16721F: drivers/net/usb/usbnet.c 16722F: include/linux/usb/usbnet.h 16723 16724USB ACM DRIVER 16725M: Oliver Neukum <oneukum@suse.com> 16726L: linux-usb@vger.kernel.org 16727S: Maintained 16728F: Documentation/usb/acm.rst 16729F: drivers/usb/class/cdc-acm.* 16730 16731USB AR5523 WIRELESS DRIVER 16732M: Pontus Fuchs <pontus.fuchs@gmail.com> 16733L: linux-wireless@vger.kernel.org 16734S: Maintained 16735F: drivers/net/wireless/ath/ar5523/ 16736 16737USB ATTACHED SCSI 16738M: Oliver Neukum <oneukum@suse.com> 16739L: linux-usb@vger.kernel.org 16740L: linux-scsi@vger.kernel.org 16741S: Maintained 16742F: drivers/usb/storage/uas.c 16743 16744USB CDC ETHERNET DRIVER 16745M: Oliver Neukum <oliver@neukum.org> 16746L: linux-usb@vger.kernel.org 16747S: Maintained 16748F: drivers/net/usb/cdc_*.c 16749F: include/uapi/linux/usb/cdc.h 16750 16751USB CHAOSKEY DRIVER 16752M: Keith Packard <keithp@keithp.com> 16753L: linux-usb@vger.kernel.org 16754S: Maintained 16755F: drivers/usb/misc/chaoskey.c 16756 16757USB CYPRESS C67X00 DRIVER 16758M: Peter Korsgaard <jacmet@sunsite.dk> 16759L: linux-usb@vger.kernel.org 16760S: Maintained 16761F: drivers/usb/c67x00/ 16762 16763USB DAVICOM DM9601 DRIVER 16764M: Peter Korsgaard <jacmet@sunsite.dk> 16765L: netdev@vger.kernel.org 16766W: http://www.linux-usb.org/usbnet 16767S: Maintained 16768F: drivers/net/usb/dm9601.c 16769 16770USB EHCI DRIVER 16771M: Alan Stern <stern@rowland.harvard.edu> 16772L: linux-usb@vger.kernel.org 16773S: Maintained 16774F: Documentation/usb/ehci.rst 16775F: drivers/usb/host/ehci* 16776 16777USB GADGET/PERIPHERAL SUBSYSTEM 16778M: Felipe Balbi <balbi@kernel.org> 16779L: linux-usb@vger.kernel.org 16780W: http://www.linux-usb.org/gadget 16781T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16782S: Maintained 16783F: drivers/usb/gadget/ 16784F: include/linux/usb/gadget* 16785 16786USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 16787M: Jiri Kosina <jikos@kernel.org> 16788M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 16789L: linux-usb@vger.kernel.org 16790T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 16791S: Maintained 16792F: Documentation/hid/hiddev.rst 16793F: drivers/hid/usbhid/ 16794 16795USB INTEL XHCI ROLE MUX DRIVER 16796M: Hans de Goede <hdegoede@redhat.com> 16797L: linux-usb@vger.kernel.org 16798S: Maintained 16799F: drivers/usb/roles/intel-xhci-usb-role-switch.c 16800 16801USB IP DRIVER FOR HISILICON KIRIN 16802M: Yu Chen <chenyu56@huawei.com> 16803M: Binghui Wang <wangbinghui@hisilicon.com> 16804L: linux-usb@vger.kernel.org 16805S: Maintained 16806F: Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt 16807F: drivers/phy/hisilicon/phy-hi3660-usb3.c 16808 16809USB ISP116X DRIVER 16810M: Olav Kongas <ok@artecdesign.ee> 16811L: linux-usb@vger.kernel.org 16812S: Maintained 16813F: drivers/usb/host/isp116x* 16814F: include/linux/usb/isp116x.h 16815 16816USB LAN78XX ETHERNET DRIVER 16817M: Woojung Huh <woojung.huh@microchip.com> 16818M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16819L: netdev@vger.kernel.org 16820S: Maintained 16821F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 16822F: drivers/net/usb/lan78xx.* 16823F: include/dt-bindings/net/microchip-lan78xx.h 16824 16825USB MASS STORAGE DRIVER 16826M: Alan Stern <stern@rowland.harvard.edu> 16827L: linux-usb@vger.kernel.org 16828L: usb-storage@lists.one-eyed-alien.net 16829S: Maintained 16830F: drivers/usb/storage/ 16831 16832USB MIDI DRIVER 16833M: Clemens Ladisch <clemens@ladisch.de> 16834L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16835T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16836S: Maintained 16837F: sound/usb/midi.* 16838 16839USB NETWORKING DRIVERS 16840L: linux-usb@vger.kernel.org 16841S: Odd Fixes 16842F: drivers/net/usb/ 16843 16844USB OHCI DRIVER 16845M: Alan Stern <stern@rowland.harvard.edu> 16846L: linux-usb@vger.kernel.org 16847S: Maintained 16848F: Documentation/usb/ohci.rst 16849F: drivers/usb/host/ohci* 16850 16851USB OTG FSM (Finite State Machine) 16852M: Peter Chen <Peter.Chen@nxp.com> 16853T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 16854L: linux-usb@vger.kernel.org 16855S: Maintained 16856F: drivers/usb/common/usb-otg-fsm.c 16857 16858USB OVER IP DRIVER 16859M: Valentina Manea <valentina.manea.m@gmail.com> 16860M: Shuah Khan <shuah@kernel.org> 16861M: Shuah Khan <skhan@linuxfoundation.org> 16862L: linux-usb@vger.kernel.org 16863S: Maintained 16864F: Documentation/usb/usbip_protocol.rst 16865F: drivers/usb/usbip/ 16866F: tools/usb/usbip/ 16867F: tools/testing/selftests/drivers/usb/usbip/ 16868 16869USB PEGASUS DRIVER 16870M: Petko Manolov <petkan@nucleusys.com> 16871L: linux-usb@vger.kernel.org 16872L: netdev@vger.kernel.org 16873T: git git://github.com/petkan/pegasus.git 16874W: https://github.com/petkan/pegasus 16875S: Maintained 16876F: drivers/net/usb/pegasus.* 16877 16878USB PHY LAYER 16879M: Felipe Balbi <balbi@kernel.org> 16880L: linux-usb@vger.kernel.org 16881T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 16882S: Maintained 16883F: drivers/usb/phy/ 16884 16885USB PRINTER DRIVER (usblp) 16886M: Pete Zaitcev <zaitcev@redhat.com> 16887L: linux-usb@vger.kernel.org 16888S: Supported 16889F: drivers/usb/class/usblp.c 16890 16891USB QMI WWAN NETWORK DRIVER 16892M: Bjørn Mork <bjorn@mork.no> 16893L: netdev@vger.kernel.org 16894S: Maintained 16895F: Documentation/ABI/testing/sysfs-class-net-qmi 16896F: drivers/net/usb/qmi_wwan.c 16897 16898USB RTL8150 DRIVER 16899M: Petko Manolov <petkan@nucleusys.com> 16900L: linux-usb@vger.kernel.org 16901L: netdev@vger.kernel.org 16902T: git git://github.com/petkan/rtl8150.git 16903W: https://github.com/petkan/rtl8150 16904S: Maintained 16905F: drivers/net/usb/rtl8150.c 16906 16907USB SERIAL SUBSYSTEM 16908M: Johan Hovold <johan@kernel.org> 16909L: linux-usb@vger.kernel.org 16910T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 16911S: Maintained 16912F: Documentation/usb/usb-serial.rst 16913F: drivers/usb/serial/ 16914F: include/linux/usb/serial.h 16915 16916USB SMSC75XX ETHERNET DRIVER 16917M: Steve Glendinning <steve.glendinning@shawell.net> 16918L: netdev@vger.kernel.org 16919S: Maintained 16920F: drivers/net/usb/smsc75xx.* 16921 16922USB SMSC95XX ETHERNET DRIVER 16923M: Steve Glendinning <steve.glendinning@shawell.net> 16924M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16925L: netdev@vger.kernel.org 16926S: Maintained 16927F: drivers/net/usb/smsc95xx.* 16928 16929USB SUBSYSTEM 16930M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16931L: linux-usb@vger.kernel.org 16932W: http://www.linux-usb.org 16933T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 16934S: Supported 16935F: Documentation/devicetree/bindings/usb/ 16936F: Documentation/usb/ 16937F: drivers/usb/ 16938F: include/linux/usb.h 16939F: include/linux/usb/ 16940 16941USB TYPEC PI3USB30532 MUX DRIVER 16942M: Hans de Goede <hdegoede@redhat.com> 16943L: linux-usb@vger.kernel.org 16944S: Maintained 16945F: drivers/usb/typec/mux/pi3usb30532.c 16946 16947USB TYPEC CLASS 16948M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16949L: linux-usb@vger.kernel.org 16950S: Maintained 16951F: Documentation/ABI/testing/sysfs-class-typec 16952F: Documentation/driver-api/usb/typec.rst 16953F: drivers/usb/typec/ 16954F: include/linux/usb/typec.h 16955 16956USB TYPEC BUS FOR ALTERNATE MODES 16957M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 16958L: linux-usb@vger.kernel.org 16959S: Maintained 16960F: Documentation/ABI/testing/sysfs-bus-typec 16961F: Documentation/driver-api/usb/typec_bus.rst 16962F: drivers/usb/typec/altmodes/ 16963F: include/linux/usb/typec_altmode.h 16964 16965USB TYPEC PORT CONTROLLER DRIVERS 16966M: Guenter Roeck <linux@roeck-us.net> 16967L: linux-usb@vger.kernel.org 16968S: Maintained 16969F: drivers/usb/typec/tcpm/ 16970 16971USB UHCI DRIVER 16972M: Alan Stern <stern@rowland.harvard.edu> 16973L: linux-usb@vger.kernel.org 16974S: Maintained 16975F: drivers/usb/host/uhci* 16976 16977USB VIDEO CLASS 16978M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16979L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 16980L: linux-media@vger.kernel.org 16981T: git git://linuxtv.org/media_tree.git 16982W: http://www.ideasonboard.org/uvc/ 16983S: Maintained 16984F: drivers/media/usb/uvc/ 16985F: include/uapi/linux/uvcvideo.h 16986 16987USB VISION DRIVER 16988M: Hans Verkuil <hverkuil@xs4all.nl> 16989L: linux-media@vger.kernel.org 16990T: git git://linuxtv.org/media_tree.git 16991W: https://linuxtv.org 16992S: Odd Fixes 16993F: drivers/media/usb/usbvision/ 16994 16995USB WEBCAM GADGET 16996M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16997L: linux-usb@vger.kernel.org 16998S: Maintained 16999F: drivers/usb/gadget/function/*uvc* 17000F: drivers/usb/gadget/legacy/webcam.c 17001F: include/uapi/linux/usb/g_uvc.h 17002 17003USB WIRELESS RNDIS DRIVER (rndis_wlan) 17004M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 17005L: linux-wireless@vger.kernel.org 17006S: Maintained 17007F: drivers/net/wireless/rndis_wlan.c 17008 17009USB XHCI DRIVER 17010M: Mathias Nyman <mathias.nyman@intel.com> 17011L: linux-usb@vger.kernel.org 17012S: Supported 17013F: drivers/usb/host/xhci* 17014F: drivers/usb/host/pci-quirks* 17015 17016USB ZD1201 DRIVER 17017L: linux-wireless@vger.kernel.org 17018W: http://linux-lc100020.sourceforge.net 17019S: Orphan 17020F: drivers/net/wireless/zydas/zd1201.* 17021 17022USB ZR364XX DRIVER 17023M: Antoine Jacquet <royale@zerezo.com> 17024L: linux-usb@vger.kernel.org 17025L: linux-media@vger.kernel.org 17026T: git git://linuxtv.org/media_tree.git 17027W: http://royale.zerezo.com/zr364xx/ 17028S: Maintained 17029F: Documentation/media/v4l-drivers/zr364xx* 17030F: drivers/media/usb/zr364xx/ 17031 17032USER-MODE LINUX (UML) 17033M: Jeff Dike <jdike@addtoit.com> 17034M: Richard Weinberger <richard@nod.at> 17035M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 17036L: linux-um@lists.infradead.org 17037W: http://user-mode-linux.sourceforge.net 17038Q: https://patchwork.ozlabs.org/project/linux-um/list/ 17039T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 17040S: Maintained 17041F: Documentation/virt/uml/ 17042F: arch/um/ 17043F: arch/x86/um/ 17044F: fs/hostfs/ 17045 17046USERSPACE COPYIN/COPYOUT (UIOVEC) 17047M: Alexander Viro <viro@zeniv.linux.org.uk> 17048S: Maintained 17049F: lib/iov_iter.c 17050F: include/linux/uio.h 17051 17052USERSPACE DMA BUFFER DRIVER 17053M: Gerd Hoffmann <kraxel@redhat.com> 17054S: Maintained 17055L: dri-devel@lists.freedesktop.org 17056F: drivers/dma-buf/udmabuf.c 17057F: include/uapi/linux/udmabuf.h 17058T: git git://anongit.freedesktop.org/drm/drm-misc 17059 17060USERSPACE I/O (UIO) 17061M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17062S: Maintained 17063T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17064F: Documentation/driver-api/uio-howto.rst 17065F: drivers/uio/ 17066F: include/linux/uio_driver.h 17067 17068UTIL-LINUX PACKAGE 17069M: Karel Zak <kzak@redhat.com> 17070L: util-linux@vger.kernel.org 17071W: http://en.wikipedia.org/wiki/Util-linux 17072T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 17073S: Maintained 17074 17075UUID HELPERS 17076M: Christoph Hellwig <hch@lst.de> 17077R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17078L: linux-kernel@vger.kernel.org 17079T: git git://git.infradead.org/users/hch/uuid.git 17080F: lib/uuid.c 17081F: lib/test_uuid.c 17082F: include/linux/uuid.h 17083F: include/uapi/linux/uuid.h 17084S: Maintained 17085 17086UVESAFB DRIVER 17087M: Michal Januszewski <spock@gentoo.org> 17088L: linux-fbdev@vger.kernel.org 17089W: https://github.com/mjanusz/v86d 17090S: Maintained 17091F: Documentation/fb/uvesafb.rst 17092F: drivers/video/fbdev/uvesafb.* 17093 17094VF610 NAND DRIVER 17095M: Stefan Agner <stefan@agner.ch> 17096L: linux-mtd@lists.infradead.org 17097S: Supported 17098F: drivers/mtd/nand/raw/vf610_nfc.c 17099 17100VFAT/FAT/MSDOS FILESYSTEM 17101M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 17102S: Maintained 17103F: Documentation/filesystems/vfat.txt 17104F: fs/fat/ 17105 17106VFIO DRIVER 17107M: Alex Williamson <alex.williamson@redhat.com> 17108R: Cornelia Huck <cohuck@redhat.com> 17109L: kvm@vger.kernel.org 17110T: git git://github.com/awilliam/linux-vfio.git 17111S: Maintained 17112F: Documentation/driver-api/vfio.rst 17113F: drivers/vfio/ 17114F: include/linux/vfio.h 17115F: include/uapi/linux/vfio.h 17116 17117VFIO MEDIATED DEVICE DRIVERS 17118M: Kirti Wankhede <kwankhede@nvidia.com> 17119L: kvm@vger.kernel.org 17120S: Maintained 17121F: Documentation/driver-api/vfio-mediated-device.rst 17122F: drivers/vfio/mdev/ 17123F: include/linux/mdev.h 17124F: samples/vfio-mdev/ 17125 17126VFIO PLATFORM DRIVER 17127M: Eric Auger <eric.auger@redhat.com> 17128L: kvm@vger.kernel.org 17129S: Maintained 17130F: drivers/vfio/platform/ 17131 17132VGA_SWITCHEROO 17133R: Lukas Wunner <lukas@wunner.de> 17134S: Maintained 17135F: Documentation/gpu/vga-switcheroo.rst 17136F: drivers/gpu/vga/vga_switcheroo.c 17137F: include/linux/vga_switcheroo.h 17138T: git git://anongit.freedesktop.org/drm/drm-misc 17139 17140VIA RHINE NETWORK DRIVER 17141S: Orphan 17142F: drivers/net/ethernet/via/via-rhine.c 17143 17144VIA SD/MMC CARD CONTROLLER DRIVER 17145M: Bruce Chang <brucechang@via.com.tw> 17146M: Harald Welte <HaraldWelte@viatech.com> 17147S: Maintained 17148F: drivers/mmc/host/via-sdmmc.c 17149 17150VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 17151M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 17152L: linux-fbdev@vger.kernel.org 17153S: Maintained 17154F: include/linux/via-core.h 17155F: include/linux/via-gpio.h 17156F: include/linux/via_i2c.h 17157F: drivers/video/fbdev/via/ 17158 17159VIA VELOCITY NETWORK DRIVER 17160M: Francois Romieu <romieu@fr.zoreil.com> 17161L: netdev@vger.kernel.org 17162S: Maintained 17163F: drivers/net/ethernet/via/via-velocity.* 17164 17165VICODEC VIRTUAL CODEC DRIVER 17166M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 17167L: linux-media@vger.kernel.org 17168T: git git://linuxtv.org/media_tree.git 17169W: https://linuxtv.org 17170S: Maintained 17171F: drivers/media/platform/vicodec/* 17172 17173VIDEO MULTIPLEXER DRIVER 17174M: Philipp Zabel <p.zabel@pengutronix.de> 17175L: linux-media@vger.kernel.org 17176S: Maintained 17177F: drivers/media/platform/video-mux.c 17178 17179VIDEO I2C POLLING DRIVER 17180M: Matt Ranostay <matt.ranostay@konsulko.com> 17181L: linux-media@vger.kernel.org 17182S: Maintained 17183F: drivers/media/i2c/video-i2c.c 17184 17185VIDEOBUF2 FRAMEWORK 17186M: Pawel Osciak <pawel@osciak.com> 17187M: Marek Szyprowski <m.szyprowski@samsung.com> 17188M: Kyungmin Park <kyungmin.park@samsung.com> 17189R: Tomasz Figa <tfiga@chromium.org> 17190L: linux-media@vger.kernel.org 17191S: Maintained 17192F: drivers/media/common/videobuf2/* 17193F: include/media/videobuf2-* 17194 17195VIMC VIRTUAL MEDIA CONTROLLER DRIVER 17196M: Helen Koike <helen.koike@collabora.com> 17197L: linux-media@vger.kernel.org 17198T: git git://linuxtv.org/media_tree.git 17199W: https://linuxtv.org 17200S: Maintained 17201F: drivers/media/platform/vimc/* 17202 17203VIRT LIB 17204M: Alex Williamson <alex.williamson@redhat.com> 17205M: Paolo Bonzini <pbonzini@redhat.com> 17206L: kvm@vger.kernel.org 17207S: Supported 17208F: virt/lib/ 17209 17210VIRTIO AND VHOST VSOCK DRIVER 17211M: Stefan Hajnoczi <stefanha@redhat.com> 17212L: kvm@vger.kernel.org 17213L: virtualization@lists.linux-foundation.org 17214L: netdev@vger.kernel.org 17215S: Maintained 17216F: include/linux/virtio_vsock.h 17217F: include/uapi/linux/virtio_vsock.h 17218F: include/uapi/linux/vsockmon.h 17219F: include/uapi/linux/vm_sockets_diag.h 17220F: net/vmw_vsock/diag.c 17221F: net/vmw_vsock/af_vsock_tap.c 17222F: net/vmw_vsock/virtio_transport_common.c 17223F: net/vmw_vsock/virtio_transport.c 17224F: drivers/net/vsockmon.c 17225F: drivers/vhost/vsock.c 17226F: tools/testing/vsock/ 17227 17228VIRTIO CONSOLE DRIVER 17229M: Amit Shah <amit@kernel.org> 17230L: virtualization@lists.linux-foundation.org 17231S: Maintained 17232F: drivers/char/virtio_console.c 17233F: include/linux/virtio_console.h 17234F: include/uapi/linux/virtio_console.h 17235 17236VIRTIO CORE AND NET DRIVERS 17237M: "Michael S. Tsirkin" <mst@redhat.com> 17238M: Jason Wang <jasowang@redhat.com> 17239L: virtualization@lists.linux-foundation.org 17240S: Maintained 17241F: Documentation/devicetree/bindings/virtio/ 17242F: drivers/virtio/ 17243F: tools/virtio/ 17244F: drivers/net/virtio_net.c 17245F: drivers/block/virtio_blk.c 17246F: include/linux/virtio*.h 17247F: include/uapi/linux/virtio_*.h 17248F: drivers/crypto/virtio/ 17249F: mm/balloon_compaction.c 17250 17251VIRTIO BLOCK AND SCSI DRIVERS 17252M: "Michael S. Tsirkin" <mst@redhat.com> 17253M: Jason Wang <jasowang@redhat.com> 17254R: Paolo Bonzini <pbonzini@redhat.com> 17255R: Stefan Hajnoczi <stefanha@redhat.com> 17256L: virtualization@lists.linux-foundation.org 17257S: Maintained 17258F: drivers/block/virtio_blk.c 17259F: drivers/scsi/virtio_scsi.c 17260F: include/uapi/linux/virtio_blk.h 17261F: include/uapi/linux/virtio_scsi.h 17262F: drivers/vhost/scsi.c 17263 17264VIRTIO CRYPTO DRIVER 17265M: Gonglei <arei.gonglei@huawei.com> 17266L: virtualization@lists.linux-foundation.org 17267L: linux-crypto@vger.kernel.org 17268S: Maintained 17269F: drivers/crypto/virtio/ 17270F: include/uapi/linux/virtio_crypto.h 17271 17272VIRTIO DRIVERS FOR S390 17273M: Cornelia Huck <cohuck@redhat.com> 17274M: Halil Pasic <pasic@linux.ibm.com> 17275L: linux-s390@vger.kernel.org 17276L: virtualization@lists.linux-foundation.org 17277L: kvm@vger.kernel.org 17278S: Supported 17279F: drivers/s390/virtio/ 17280F: arch/s390/include/uapi/asm/virtio-ccw.h 17281 17282VIRTIO FILE SYSTEM 17283M: Vivek Goyal <vgoyal@redhat.com> 17284M: Stefan Hajnoczi <stefanha@redhat.com> 17285M: Miklos Szeredi <miklos@szeredi.hu> 17286L: virtualization@lists.linux-foundation.org 17287L: linux-fsdevel@vger.kernel.org 17288W: https://virtio-fs.gitlab.io/ 17289S: Supported 17290F: fs/fuse/virtio_fs.c 17291F: include/uapi/linux/virtio_fs.h 17292F: Documentation/filesystems/virtiofs.rst 17293 17294VIRTIO GPU DRIVER 17295M: David Airlie <airlied@linux.ie> 17296M: Gerd Hoffmann <kraxel@redhat.com> 17297L: dri-devel@lists.freedesktop.org 17298L: virtualization@lists.linux-foundation.org 17299T: git git://anongit.freedesktop.org/drm/drm-misc 17300S: Maintained 17301F: drivers/gpu/drm/virtio/ 17302F: include/uapi/linux/virtio_gpu.h 17303 17304VIRTIO HOST (VHOST) 17305M: "Michael S. Tsirkin" <mst@redhat.com> 17306M: Jason Wang <jasowang@redhat.com> 17307L: kvm@vger.kernel.org 17308L: virtualization@lists.linux-foundation.org 17309L: netdev@vger.kernel.org 17310T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 17311S: Maintained 17312F: drivers/vhost/ 17313F: include/uapi/linux/vhost.h 17314 17315VIRTIO INPUT DRIVER 17316M: Gerd Hoffmann <kraxel@redhat.com> 17317S: Maintained 17318F: drivers/virtio/virtio_input.c 17319F: include/uapi/linux/virtio_input.h 17320 17321VIRTIO IOMMU DRIVER 17322M: Jean-Philippe Brucker <jean-philippe@linaro.org> 17323L: virtualization@lists.linux-foundation.org 17324S: Maintained 17325F: drivers/iommu/virtio-iommu.c 17326F: include/uapi/linux/virtio_iommu.h 17327 17328VIRTUAL BOX GUEST DEVICE DRIVER 17329M: Hans de Goede <hdegoede@redhat.com> 17330M: Arnd Bergmann <arnd@arndb.de> 17331M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17332S: Maintained 17333F: include/linux/vbox_utils.h 17334F: include/uapi/linux/vbox*.h 17335F: drivers/virt/vboxguest/ 17336 17337VIRTUAL SERIO DEVICE DRIVER 17338M: Stephen Chandler Paul <thatslyude@gmail.com> 17339S: Maintained 17340F: drivers/input/serio/userio.c 17341F: include/uapi/linux/userio.h 17342 17343VIVID VIRTUAL VIDEO DRIVER 17344M: Hans Verkuil <hverkuil@xs4all.nl> 17345L: linux-media@vger.kernel.org 17346T: git git://linuxtv.org/media_tree.git 17347W: https://linuxtv.org 17348S: Maintained 17349F: drivers/media/platform/vivid/* 17350 17351VLYNQ BUS 17352M: Florian Fainelli <f.fainelli@gmail.com> 17353L: openwrt-devel@lists.openwrt.org (subscribers-only) 17354S: Maintained 17355F: drivers/vlynq/vlynq.c 17356F: include/linux/vlynq.h 17357 17358VME SUBSYSTEM 17359M: Martyn Welch <martyn@welchs.me.uk> 17360M: Manohar Vanga <manohar.vanga@gmail.com> 17361M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 17362L: devel@driverdev.osuosl.org 17363S: Maintained 17364T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 17365F: Documentation/driver-api/vme.rst 17366F: drivers/staging/vme/ 17367F: drivers/vme/ 17368F: include/linux/vme* 17369 17370VMWARE BALLOON DRIVER 17371M: Nadav Amit <namit@vmware.com> 17372M: "VMware, Inc." <pv-drivers@vmware.com> 17373L: linux-kernel@vger.kernel.org 17374S: Maintained 17375F: drivers/misc/vmw_balloon.c 17376 17377VMWARE HYPERVISOR INTERFACE 17378M: Thomas Hellstrom <thellstrom@vmware.com> 17379M: "VMware, Inc." <pv-drivers@vmware.com> 17380L: virtualization@lists.linux-foundation.org 17381S: Supported 17382F: arch/x86/kernel/cpu/vmware.c 17383F: arch/x86/include/asm/vmware.h 17384 17385VMWARE PVRDMA DRIVER 17386M: Adit Ranadive <aditr@vmware.com> 17387M: VMware PV-Drivers <pv-drivers@vmware.com> 17388L: linux-rdma@vger.kernel.org 17389S: Maintained 17390F: drivers/infiniband/hw/vmw_pvrdma/ 17391 17392VMware PVSCSI driver 17393M: Jim Gill <jgill@vmware.com> 17394M: VMware PV-Drivers <pv-drivers@vmware.com> 17395L: linux-scsi@vger.kernel.org 17396S: Maintained 17397F: drivers/scsi/vmw_pvscsi.c 17398F: drivers/scsi/vmw_pvscsi.h 17399 17400VMWARE VMMOUSE SUBDRIVER 17401M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 17402M: "VMware, Inc." <pv-drivers@vmware.com> 17403L: linux-input@vger.kernel.org 17404S: Maintained 17405F: drivers/input/mouse/vmmouse.c 17406F: drivers/input/mouse/vmmouse.h 17407 17408VMWARE VMXNET3 ETHERNET DRIVER 17409M: Ronak Doshi <doshir@vmware.com> 17410M: "VMware, Inc." <pv-drivers@vmware.com> 17411L: netdev@vger.kernel.org 17412S: Maintained 17413F: drivers/net/vmxnet3/ 17414 17415VOCORE VOCORE2 BOARD 17416M: Harvey Hunt <harveyhuntnexus@gmail.com> 17417L: linux-mips@vger.kernel.org 17418S: Maintained 17419F: arch/mips/boot/dts/ralink/vocore2.dts 17420 17421VOLTAGE AND CURRENT REGULATOR FRAMEWORK 17422M: Liam Girdwood <lgirdwood@gmail.com> 17423M: Mark Brown <broonie@kernel.org> 17424L: linux-kernel@vger.kernel.org 17425W: http://www.slimlogic.co.uk/?p=48 17426T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 17427S: Supported 17428F: Documentation/devicetree/bindings/regulator/ 17429F: Documentation/power/regulator/ 17430F: drivers/regulator/ 17431F: include/dt-bindings/regulator/ 17432F: include/linux/regulator/ 17433K: regulator_get_optional 17434 17435VRF 17436M: David Ahern <dsahern@kernel.org> 17437M: Shrijeet Mukherjee <shrijeet@gmail.com> 17438L: netdev@vger.kernel.org 17439S: Maintained 17440F: drivers/net/vrf.c 17441F: Documentation/networking/vrf.txt 17442 17443VT1211 HARDWARE MONITOR DRIVER 17444M: Juerg Haefliger <juergh@gmail.com> 17445L: linux-hwmon@vger.kernel.org 17446S: Maintained 17447F: Documentation/hwmon/vt1211.rst 17448F: drivers/hwmon/vt1211.c 17449 17450VT8231 HARDWARE MONITOR DRIVER 17451M: Roger Lucas <vt8231@hiddenengine.co.uk> 17452L: linux-hwmon@vger.kernel.org 17453S: Maintained 17454F: drivers/hwmon/vt8231.c 17455 17456VUB300 USB to SDIO/SD/MMC bridge chip 17457M: Tony Olech <tony.olech@elandigitalsystems.com> 17458L: linux-mmc@vger.kernel.org 17459L: linux-usb@vger.kernel.org 17460S: Supported 17461F: drivers/mmc/host/vub300.c 17462 17463W1 DALLAS'S 1-WIRE BUS 17464M: Evgeniy Polyakov <zbr@ioremap.net> 17465S: Maintained 17466F: Documentation/devicetree/bindings/w1/ 17467F: Documentation/w1/ 17468F: drivers/w1/ 17469F: include/linux/w1.h 17470 17471W83791D HARDWARE MONITORING DRIVER 17472M: Marc Hulsman <m.hulsman@tudelft.nl> 17473L: linux-hwmon@vger.kernel.org 17474S: Maintained 17475F: Documentation/hwmon/w83791d.rst 17476F: drivers/hwmon/w83791d.c 17477 17478W83793 HARDWARE MONITORING DRIVER 17479M: Rudolf Marek <r.marek@assembler.cz> 17480L: linux-hwmon@vger.kernel.org 17481S: Maintained 17482F: Documentation/hwmon/w83793.rst 17483F: drivers/hwmon/w83793.c 17484 17485W83795 HARDWARE MONITORING DRIVER 17486M: Jean Delvare <jdelvare@suse.com> 17487L: linux-hwmon@vger.kernel.org 17488S: Maintained 17489F: drivers/hwmon/w83795.c 17490 17491W83L51xD SD/MMC CARD INTERFACE DRIVER 17492M: Pierre Ossman <pierre@ossman.eu> 17493S: Maintained 17494F: drivers/mmc/host/wbsd.* 17495 17496WACOM PROTOCOL 4 SERIAL TABLETS 17497M: Julian Squires <julian@cipht.net> 17498M: Hans de Goede <hdegoede@redhat.com> 17499L: linux-input@vger.kernel.org 17500S: Maintained 17501F: drivers/input/tablet/wacom_serial4.c 17502 17503WATCHDOG DEVICE DRIVERS 17504M: Wim Van Sebroeck <wim@linux-watchdog.org> 17505M: Guenter Roeck <linux@roeck-us.net> 17506L: linux-watchdog@vger.kernel.org 17507W: http://www.linux-watchdog.org/ 17508T: git git://www.linux-watchdog.org/linux-watchdog.git 17509S: Maintained 17510F: Documentation/devicetree/bindings/watchdog/ 17511F: Documentation/watchdog/ 17512F: drivers/watchdog/ 17513F: include/linux/watchdog.h 17514F: include/uapi/linux/watchdog.h 17515 17516WHISKEYCOVE PMIC GPIO DRIVER 17517M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 17518L: linux-gpio@vger.kernel.org 17519S: Maintained 17520F: drivers/gpio/gpio-wcove.c 17521 17522WHWAVE RTC DRIVER 17523M: Dianlong Li <long17.cool@163.com> 17524L: linux-rtc@vger.kernel.org 17525S: Maintained 17526F: drivers/rtc/rtc-sd3078.c 17527 17528WIIMOTE HID DRIVER 17529M: David Herrmann <dh.herrmann@googlemail.com> 17530L: linux-input@vger.kernel.org 17531S: Maintained 17532F: drivers/hid/hid-wiimote* 17533 17534WILOCITY WIL6210 WIRELESS DRIVER 17535M: Maya Erez <merez@codeaurora.org> 17536L: linux-wireless@vger.kernel.org 17537L: wil6210@qti.qualcomm.com 17538S: Supported 17539W: http://wireless.kernel.org/en/users/Drivers/wil6210 17540F: drivers/net/wireless/ath/wil6210/ 17541 17542WIMAX STACK 17543M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 17544M: linux-wimax@intel.com 17545L: wimax@linuxwimax.org (subscribers-only) 17546S: Supported 17547W: http://linuxwimax.org 17548F: Documentation/admin-guide/wimax/wimax.rst 17549F: include/linux/wimax/debug.h 17550F: include/net/wimax.h 17551F: include/uapi/linux/wimax.h 17552F: net/wimax/ 17553 17554WINBOND CIR DRIVER 17555M: David Härdeman <david@hardeman.nu> 17556S: Maintained 17557F: drivers/media/rc/winbond-cir.c 17558 17559RCMM REMOTE CONTROLS DECODER 17560M: Patrick Lerda <patrick9876@free.fr> 17561S: Maintained 17562F: drivers/media/rc/ir-rcmm-decoder.c 17563 17564WINSYSTEMS EBC-C384 WATCHDOG DRIVER 17565M: William Breathitt Gray <vilhelm.gray@gmail.com> 17566L: linux-watchdog@vger.kernel.org 17567S: Maintained 17568F: drivers/watchdog/ebc-c384_wdt.c 17569 17570WINSYSTEMS WS16C48 GPIO DRIVER 17571M: William Breathitt Gray <vilhelm.gray@gmail.com> 17572L: linux-gpio@vger.kernel.org 17573S: Maintained 17574F: drivers/gpio/gpio-ws16c48.c 17575 17576WISTRON LAPTOP BUTTON DRIVER 17577M: Miloslav Trmac <mitr@volny.cz> 17578S: Maintained 17579F: drivers/input/misc/wistron_btns.c 17580 17581WL3501 WIRELESS PCMCIA CARD DRIVER 17582L: linux-wireless@vger.kernel.org 17583S: Odd fixes 17584F: drivers/net/wireless/wl3501* 17585 17586WOLFSON MICROELECTRONICS DRIVERS 17587L: patches@opensource.cirrus.com 17588T: git https://github.com/CirrusLogic/linux-drivers.git 17589W: https://github.com/CirrusLogic/linux-drivers/wiki 17590S: Supported 17591F: Documentation/hwmon/wm83??.rst 17592F: Documentation/devicetree/bindings/extcon/extcon-arizona.txt 17593F: Documentation/devicetree/bindings/regulator/arizona-regulator.txt 17594F: Documentation/devicetree/bindings/mfd/arizona.txt 17595F: Documentation/devicetree/bindings/mfd/wm831x.txt 17596F: Documentation/devicetree/bindings/sound/wlf,arizona.txt 17597F: arch/arm/mach-s3c64xx/mach-crag6410* 17598F: drivers/clk/clk-wm83*.c 17599F: drivers/extcon/extcon-arizona.c 17600F: drivers/leds/leds-wm83*.c 17601F: drivers/gpio/gpio-*wm*.c 17602F: drivers/gpio/gpio-arizona.c 17603F: drivers/hwmon/wm83??-hwmon.c 17604F: drivers/input/misc/wm831x-on.c 17605F: drivers/input/touchscreen/wm831x-ts.c 17606F: drivers/input/touchscreen/wm97*.c 17607F: drivers/mfd/arizona* 17608F: drivers/mfd/wm*.c 17609F: drivers/mfd/cs47l24* 17610F: drivers/power/supply/wm83*.c 17611F: drivers/rtc/rtc-wm83*.c 17612F: drivers/regulator/wm8*.c 17613F: drivers/regulator/arizona* 17614F: drivers/video/backlight/wm83*_bl.c 17615F: drivers/watchdog/wm83*_wdt.c 17616F: include/linux/mfd/arizona/ 17617F: include/linux/mfd/wm831x/ 17618F: include/linux/mfd/wm8350/ 17619F: include/linux/mfd/wm8400* 17620F: include/linux/regulator/arizona* 17621F: include/linux/wm97xx.h 17622F: include/sound/wm????.h 17623F: sound/soc/codecs/arizona.? 17624F: sound/soc/codecs/wm* 17625F: sound/soc/codecs/cs47l24* 17626 17627WORKQUEUE 17628M: Tejun Heo <tj@kernel.org> 17629R: Lai Jiangshan <jiangshanlai@gmail.com> 17630T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 17631S: Maintained 17632F: include/linux/workqueue.h 17633F: kernel/workqueue.c 17634F: Documentation/core-api/workqueue.rst 17635 17636X-POWERS AXP288 PMIC DRIVERS 17637M: Hans de Goede <hdegoede@redhat.com> 17638S: Maintained 17639N: axp288 17640F: drivers/acpi/pmic/intel_pmic_xpower.c 17641 17642X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 17643M: Chen-Yu Tsai <wens@csie.org> 17644L: linux-kernel@vger.kernel.org 17645S: Maintained 17646N: axp[128] 17647 17648X.25 NETWORK LAYER 17649M: Andrew Hendry <andrew.hendry@gmail.com> 17650L: linux-x25@vger.kernel.org 17651S: Odd Fixes 17652F: Documentation/networking/x25* 17653F: include/net/x25* 17654F: net/x25/ 17655 17656X86 ARCHITECTURE (32-BIT AND 64-BIT) 17657M: Thomas Gleixner <tglx@linutronix.de> 17658M: Ingo Molnar <mingo@redhat.com> 17659M: Borislav Petkov <bp@alien8.de> 17660R: "H. Peter Anvin" <hpa@zytor.com> 17661M: x86@kernel.org 17662L: linux-kernel@vger.kernel.org 17663T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17664S: Maintained 17665F: Documentation/devicetree/bindings/x86/ 17666F: Documentation/x86/ 17667F: arch/x86/ 17668 17669X86 ENTRY CODE 17670M: Andy Lutomirski <luto@kernel.org> 17671L: linux-kernel@vger.kernel.org 17672T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 17673S: Maintained 17674F: arch/x86/entry/ 17675 17676X86 MCE INFRASTRUCTURE 17677M: Tony Luck <tony.luck@intel.com> 17678M: Borislav Petkov <bp@alien8.de> 17679L: linux-edac@vger.kernel.org 17680S: Maintained 17681F: arch/x86/kernel/cpu/mce/* 17682 17683X86 MICROCODE UPDATE SUPPORT 17684M: Borislav Petkov <bp@alien8.de> 17685S: Maintained 17686F: arch/x86/kernel/cpu/microcode/* 17687 17688X86 MM 17689M: Dave Hansen <dave.hansen@linux.intel.com> 17690M: Andy Lutomirski <luto@kernel.org> 17691M: Peter Zijlstra <peterz@infradead.org> 17692L: linux-kernel@vger.kernel.org 17693T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 17694S: Maintained 17695F: arch/x86/mm/ 17696 17697X86 PLATFORM DRIVERS 17698M: Darren Hart <dvhart@infradead.org> 17699M: Andy Shevchenko <andy@infradead.org> 17700L: platform-driver-x86@vger.kernel.org 17701T: git git://git.infradead.org/linux-platform-drivers-x86.git 17702S: Odd Fixes 17703F: drivers/platform/x86/ 17704F: drivers/platform/olpc/ 17705 17706X86 PLATFORM DRIVERS - ARCH 17707R: Darren Hart <dvhart@infradead.org> 17708R: Andy Shevchenko <andy@infradead.org> 17709L: platform-driver-x86@vger.kernel.org 17710L: x86@kernel.org 17711T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 17712S: Maintained 17713F: arch/x86/platform 17714 17715X86 VDSO 17716M: Andy Lutomirski <luto@kernel.org> 17717L: linux-kernel@vger.kernel.org 17718T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 17719S: Maintained 17720F: arch/x86/entry/vdso/ 17721 17722XARRAY 17723M: Matthew Wilcox <willy@infradead.org> 17724L: linux-fsdevel@vger.kernel.org 17725S: Supported 17726F: Documentation/core-api/xarray.rst 17727F: lib/idr.c 17728F: lib/xarray.c 17729F: include/linux/idr.h 17730F: include/linux/xarray.h 17731F: tools/testing/radix-tree 17732 17733XBOX DVD IR REMOTE 17734M: Benjamin Valentin <benpicco@googlemail.com> 17735S: Maintained 17736F: drivers/media/rc/xbox_remote.c 17737F: drivers/media/rc/keymaps/rc-xbox-dvd.c 17738 17739XC2028/3028 TUNER DRIVER 17740M: Mauro Carvalho Chehab <mchehab@kernel.org> 17741L: linux-media@vger.kernel.org 17742W: https://linuxtv.org 17743T: git git://linuxtv.org/media_tree.git 17744S: Maintained 17745F: drivers/media/tuners/tuner-xc2028.* 17746 17747XDP (eXpress Data Path) 17748M: Alexei Starovoitov <ast@kernel.org> 17749M: Daniel Borkmann <daniel@iogearbox.net> 17750M: David S. Miller <davem@davemloft.net> 17751M: Jakub Kicinski <jakub.kicinski@netronome.com> 17752M: Jesper Dangaard Brouer <hawk@kernel.org> 17753M: John Fastabend <john.fastabend@gmail.com> 17754L: netdev@vger.kernel.org 17755L: bpf@vger.kernel.org 17756S: Supported 17757F: net/core/xdp.c 17758F: include/net/xdp.h 17759F: kernel/bpf/devmap.c 17760F: kernel/bpf/cpumap.c 17761F: include/trace/events/xdp.h 17762K: xdp 17763N: xdp 17764 17765XDP SOCKETS (AF_XDP) 17766M: Björn Töpel <bjorn.topel@intel.com> 17767M: Magnus Karlsson <magnus.karlsson@intel.com> 17768R: Jonathan Lemon <jonathan.lemon@gmail.com> 17769L: netdev@vger.kernel.org 17770L: bpf@vger.kernel.org 17771S: Maintained 17772F: kernel/bpf/xskmap.c 17773F: net/xdp/ 17774 17775XEN BLOCK SUBSYSTEM 17776M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17777M: Roger Pau Monné <roger.pau@citrix.com> 17778L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17779S: Supported 17780F: drivers/block/xen-blkback/* 17781F: drivers/block/xen* 17782 17783XEN HYPERVISOR ARM 17784M: Stefano Stabellini <sstabellini@kernel.org> 17785L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17786S: Maintained 17787F: arch/arm/xen/ 17788F: arch/arm/include/asm/xen/ 17789 17790XEN HYPERVISOR ARM64 17791M: Stefano Stabellini <sstabellini@kernel.org> 17792L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17793S: Maintained 17794F: arch/arm64/xen/ 17795F: arch/arm64/include/asm/xen/ 17796 17797XEN HYPERVISOR INTERFACE 17798M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 17799M: Juergen Gross <jgross@suse.com> 17800R: Stefano Stabellini <sstabellini@kernel.org> 17801L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17802T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 17803S: Supported 17804F: arch/x86/xen/ 17805F: arch/x86/platform/pvh/ 17806F: drivers/*/xen-*front.c 17807F: drivers/xen/ 17808F: arch/x86/include/asm/xen/ 17809F: arch/x86/include/asm/pvclock-abi.h 17810F: include/xen/ 17811F: include/uapi/xen/ 17812F: Documentation/ABI/stable/sysfs-hypervisor-xen 17813F: Documentation/ABI/testing/sysfs-hypervisor-xen 17814 17815XEN NETWORK BACKEND DRIVER 17816M: Wei Liu <wei.liu@kernel.org> 17817M: Paul Durrant <paul@xen.org> 17818L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17819L: netdev@vger.kernel.org 17820S: Supported 17821F: drivers/net/xen-netback/* 17822 17823XEN PCI SUBSYSTEM 17824M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17825L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17826S: Supported 17827F: arch/x86/pci/*xen* 17828F: drivers/pci/*xen* 17829 17830XEN PVSCSI DRIVERS 17831M: Juergen Gross <jgross@suse.com> 17832L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17833L: linux-scsi@vger.kernel.org 17834S: Supported 17835F: drivers/scsi/xen-scsifront.c 17836F: drivers/xen/xen-scsiback.c 17837F: include/xen/interface/io/vscsiif.h 17838 17839XEN SWIOTLB SUBSYSTEM 17840M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17841L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17842L: iommu@lists.linux-foundation.org 17843S: Supported 17844F: arch/x86/xen/*swiotlb* 17845F: drivers/xen/*swiotlb* 17846 17847XEN SOUND FRONTEND DRIVER 17848M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 17849L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 17850L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17851S: Supported 17852F: sound/xen/* 17853 17854XFS FILESYSTEM 17855M: Darrick J. Wong <darrick.wong@oracle.com> 17856M: linux-xfs@vger.kernel.org 17857L: linux-xfs@vger.kernel.org 17858W: http://xfs.org/ 17859T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 17860S: Supported 17861F: Documentation/admin-guide/xfs.rst 17862F: Documentation/ABI/testing/sysfs-fs-xfs 17863F: Documentation/filesystems/xfs-delayed-logging-design.txt 17864F: Documentation/filesystems/xfs-self-describing-metadata.txt 17865F: fs/xfs/ 17866F: include/uapi/linux/dqblk_xfs.h 17867F: include/uapi/linux/fsmap.h 17868 17869XILINX AXI ETHERNET DRIVER 17870M: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> 17871S: Maintained 17872F: drivers/net/ethernet/xilinx/xilinx_axienet* 17873 17874XILINX UARTLITE SERIAL DRIVER 17875M: Peter Korsgaard <jacmet@sunsite.dk> 17876L: linux-serial@vger.kernel.org 17877S: Maintained 17878F: drivers/tty/serial/uartlite.c 17879 17880XILINX VIDEO IP CORES 17881M: Hyun Kwon <hyun.kwon@xilinx.com> 17882M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17883L: linux-media@vger.kernel.org 17884T: git git://linuxtv.org/media_tree.git 17885S: Supported 17886F: Documentation/devicetree/bindings/media/xilinx/ 17887F: drivers/media/platform/xilinx/ 17888F: include/uapi/linux/xilinx-v4l2-controls.h 17889 17890XILINX SD-FEC IP CORES 17891M: Derek Kiernan <derek.kiernan@xilinx.com> 17892M: Dragan Cvetic <dragan.cvetic@xilinx.com> 17893S: Maintained 17894F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt 17895F: Documentation/misc-devices/xilinx_sdfec.rst 17896F: drivers/misc/xilinx_sdfec.c 17897F: drivers/misc/Kconfig 17898F: drivers/misc/Makefile 17899F: include/uapi/misc/xilinx_sdfec.h 17900 17901XILLYBUS DRIVER 17902M: Eli Billauer <eli.billauer@gmail.com> 17903L: linux-kernel@vger.kernel.org 17904S: Supported 17905F: drivers/char/xillybus/ 17906 17907XLP9XX I2C DRIVER 17908M: George Cherian <george.cherian@cavium.com> 17909M: Jan Glauber <jglauber@cavium.com> 17910L: linux-i2c@vger.kernel.org 17911W: http://www.cavium.com 17912S: Supported 17913F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 17914F: drivers/i2c/busses/i2c-xlp9xx.c 17915 17916XRA1403 GPIO EXPANDER 17917M: Nandor Han <nandor.han@ge.com> 17918M: Semi Malinen <semi.malinen@ge.com> 17919L: linux-gpio@vger.kernel.org 17920S: Maintained 17921F: drivers/gpio/gpio-xra1403.c 17922F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 17923 17924XTENSA XTFPGA PLATFORM SUPPORT 17925M: Max Filippov <jcmvbkbc@gmail.com> 17926L: linux-xtensa@linux-xtensa.org 17927S: Maintained 17928F: drivers/spi/spi-xtensa-xtfpga.c 17929F: sound/soc/xtensa/xtfpga-i2s.c 17930 17931YAM DRIVER FOR AX.25 17932M: Jean-Paul Roubelat <jpr@f6fbb.org> 17933L: linux-hams@vger.kernel.org 17934S: Maintained 17935F: drivers/net/hamradio/yam* 17936F: include/linux/yam.h 17937 17938YAMA SECURITY MODULE 17939M: Kees Cook <keescook@chromium.org> 17940T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 17941S: Supported 17942F: security/yama/ 17943F: Documentation/admin-guide/LSM/Yama.rst 17944 17945YEALINK PHONE DRIVER 17946M: Henk Vergonet <Henk.Vergonet@gmail.com> 17947L: usbb2k-api-dev@nongnu.org 17948S: Maintained 17949F: Documentation/input/devices/yealink.rst 17950F: drivers/input/misc/yealink.* 17951 17952Z8530 DRIVER FOR AX.25 17953M: Joerg Reuter <jreuter@yaina.de> 17954W: http://yaina.de/jreuter/ 17955W: http://www.qsl.net/dl1bke/ 17956L: linux-hams@vger.kernel.org 17957S: Maintained 17958F: Documentation/networking/z8530drv.txt 17959F: drivers/net/hamradio/*scc.c 17960F: drivers/net/hamradio/z8530.h 17961 17962ZBUD COMPRESSED PAGE ALLOCATOR 17963M: Seth Jennings <sjenning@redhat.com> 17964M: Dan Streetman <ddstreet@ieee.org> 17965L: linux-mm@kvack.org 17966S: Maintained 17967F: mm/zbud.c 17968F: include/linux/zbud.h 17969 17970ZD1211RW WIRELESS DRIVER 17971M: Daniel Drake <dsd@gentoo.org> 17972M: Ulrich Kunitz <kune@deine-taler.de> 17973W: http://zd1211.ath.cx/wiki/DriverRewrite 17974L: linux-wireless@vger.kernel.org 17975L: zd1211-devs@lists.sourceforge.net (subscribers-only) 17976S: Maintained 17977F: drivers/net/wireless/zydas/zd1211rw/ 17978 17979ZD1301 MEDIA DRIVER 17980M: Antti Palosaari <crope@iki.fi> 17981L: linux-media@vger.kernel.org 17982W: https://linuxtv.org/ 17983W: http://palosaari.fi/linux/ 17984Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17985S: Maintained 17986F: drivers/media/usb/dvb-usb-v2/zd1301* 17987 17988ZD1301_DEMOD MEDIA DRIVER 17989M: Antti Palosaari <crope@iki.fi> 17990L: linux-media@vger.kernel.org 17991W: https://linuxtv.org/ 17992W: http://palosaari.fi/linux/ 17993Q: https://patchwork.linuxtv.org/project/linux-media/list/ 17994S: Maintained 17995F: drivers/media/dvb-frontends/zd1301_demod* 17996 17997ZHAOXIN PROCESSOR SUPPORT 17998M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 17999L: linux-kernel@vger.kernel.org 18000S: Maintained 18001F: arch/x86/kernel/cpu/zhaoxin.c 18002 18003ZPOOL COMPRESSED PAGE STORAGE API 18004M: Dan Streetman <ddstreet@ieee.org> 18005L: linux-mm@kvack.org 18006S: Maintained 18007F: mm/zpool.c 18008F: include/linux/zpool.h 18009 18010ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 18011M: Minchan Kim <minchan@kernel.org> 18012M: Nitin Gupta <ngupta@vflare.org> 18013R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18014L: linux-kernel@vger.kernel.org 18015S: Maintained 18016F: drivers/block/zram/ 18017F: Documentation/admin-guide/blockdev/zram.rst 18018 18019ZS DECSTATION Z85C30 SERIAL DRIVER 18020M: "Maciej W. Rozycki" <macro@linux-mips.org> 18021S: Maintained 18022F: drivers/tty/serial/zs.* 18023 18024ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 18025M: Minchan Kim <minchan@kernel.org> 18026M: Nitin Gupta <ngupta@vflare.org> 18027R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 18028L: linux-mm@kvack.org 18029S: Maintained 18030F: mm/zsmalloc.c 18031F: include/linux/zsmalloc.h 18032F: Documentation/vm/zsmalloc.rst 18033 18034ZSWAP COMPRESSED SWAP CACHING 18035M: Seth Jennings <sjenning@redhat.com> 18036M: Dan Streetman <ddstreet@ieee.org> 18037L: linux-mm@kvack.org 18038S: Maintained 18039F: mm/zswap.c 18040 18041THE REST 18042M: Linus Torvalds <torvalds@linux-foundation.org> 18043L: linux-kernel@vger.kernel.org 18044Q: http://patchwork.kernel.org/project/LKML/list/ 18045T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 18046S: Buried alive in reporters 18047F: * 18048F: */ 18049