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.wang@linaro.org> 2327M: Chunyan Zhang <zhang.lyra@gmail.com> 2328S: Maintained 2329F: arch/arm64/boot/dts/sprd 2330N: sprd 2331 2332ARM/STI ARCHITECTURE 2333M: Patrice Chotard <patrice.chotard@st.com> 2334L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2335W: http://www.stlinux.com 2336S: Maintained 2337F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2338F: arch/arm/mach-sti/ 2339F: arch/arm/boot/dts/sti* 2340F: drivers/char/hw_random/st-rng.c 2341F: drivers/clocksource/arm_global_timer.c 2342F: drivers/clocksource/clksrc_st_lpc.c 2343F: drivers/cpufreq/sti-cpufreq.c 2344F: drivers/dma/st_fdma* 2345F: drivers/i2c/busses/i2c-st.c 2346F: drivers/media/rc/st_rc.c 2347F: drivers/media/platform/sti/c8sectpfe/ 2348F: drivers/mmc/host/sdhci-st.c 2349F: drivers/phy/st/phy-miphy28lp.c 2350F: drivers/phy/st/phy-stih407-usb.c 2351F: drivers/pinctrl/pinctrl-st.c 2352F: drivers/remoteproc/st_remoteproc.c 2353F: drivers/remoteproc/st_slim_rproc.c 2354F: drivers/reset/sti/ 2355F: drivers/rtc/rtc-st-lpc.c 2356F: drivers/tty/serial/st-asc.c 2357F: drivers/usb/dwc3/dwc3-st.c 2358F: drivers/usb/host/ehci-st.c 2359F: drivers/usb/host/ohci-st.c 2360F: drivers/watchdog/st_lpc_wdt.c 2361F: drivers/ata/ahci_st.c 2362F: include/linux/remoteproc/st_slim_rproc.h 2363 2364ARM/STM32 ARCHITECTURE 2365M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2366M: Alexandre Torgue <alexandre.torgue@st.com> 2367L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2368L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2369S: Maintained 2370T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2371N: stm32 2372N: stm 2373F: arch/arm/boot/dts/stm32* 2374F: arch/arm/mach-stm32/ 2375F: drivers/clocksource/armv7m_systick.c 2376 2377ARM/Synaptics SoC support 2378M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2379M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2380L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2381S: Maintained 2382F: arch/arm/mach-berlin/ 2383F: arch/arm/boot/dts/berlin* 2384F: arch/arm64/boot/dts/synaptics/ 2385 2386ARM/TANGO ARCHITECTURE 2387M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2388M: Mans Rullgard <mans@mansr.com> 2389L: linux-arm-kernel@lists.infradead.org 2390S: Odd Fixes 2391N: tango 2392 2393ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2394M: Lennert Buytenhek <kernel@wantstofly.org> 2395L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2396S: Maintained 2397 2398ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2399M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2400L: linux-tegra@vger.kernel.org 2401L: linux-media@vger.kernel.org 2402S: Maintained 2403F: drivers/media/platform/tegra-cec/ 2404F: Documentation/devicetree/bindings/media/tegra-cec.txt 2405 2406ARM/TETON BGA MACHINE SUPPORT 2407M: "Mark F. Brown" <mark.brown314@gmail.com> 2408L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2409S: Maintained 2410 2411ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2412M: Santosh Shilimkar <ssantosh@kernel.org> 2413L: linux-kernel@vger.kernel.org 2414S: Maintained 2415F: drivers/memory/*emif* 2416 2417ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2418M: Tero Kristo <t-kristo@ti.com> 2419M: Nishanth Menon <nm@ti.com> 2420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2421S: Supported 2422F: Documentation/devicetree/bindings/arm/ti/k3.txt 2423F: arch/arm64/boot/dts/ti/Makefile 2424F: arch/arm64/boot/dts/ti/k3-* 2425F: include/dt-bindings/pinctrl/k3.h 2426 2427ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2428M: Santosh Shilimkar <ssantosh@kernel.org> 2429L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2430S: Maintained 2431F: arch/arm/mach-keystone/ 2432F: arch/arm/boot/dts/keystone-* 2433T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2434 2435ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2436M: Santosh Shilimkar <ssantosh@kernel.org> 2437L: linux-kernel@vger.kernel.org 2438S: Maintained 2439F: drivers/clk/keystone/ 2440 2441ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2442M: Santosh Shilimkar <ssantosh@kernel.org> 2443L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2444L: linux-kernel@vger.kernel.org 2445S: Maintained 2446F: drivers/clocksource/timer-keystone.c 2447 2448ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2449M: Santosh Shilimkar <ssantosh@kernel.org> 2450L: linux-kernel@vger.kernel.org 2451S: Maintained 2452F: drivers/power/reset/keystone-reset.c 2453 2454ARM/THECUS N2100 MACHINE SUPPORT 2455M: Lennert Buytenhek <kernel@wantstofly.org> 2456L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2457S: Maintained 2458 2459ARM/TOSA MACHINE SUPPORT 2460M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2461M: Dirk Opfer <dirk@opfer-online.de> 2462S: Maintained 2463 2464ARM/UNIPHIER ARCHITECTURE 2465M: Masahiro Yamada <yamada.masahiro@socionext.com> 2466L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2467T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git 2468S: Maintained 2469F: Documentation/devicetree/bindings/arm/socionext/uniphier.txt 2470F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt 2471F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt 2472F: arch/arm/boot/dts/uniphier* 2473F: arch/arm/include/asm/hardware/cache-uniphier.h 2474F: arch/arm/mach-uniphier/ 2475F: arch/arm/mm/cache-uniphier.c 2476F: arch/arm64/boot/dts/socionext/uniphier* 2477F: drivers/bus/uniphier-system-bus.c 2478F: drivers/clk/uniphier/ 2479F: drivers/dma/uniphier-mdmac.c 2480F: drivers/gpio/gpio-uniphier.c 2481F: drivers/i2c/busses/i2c-uniphier* 2482F: drivers/irqchip/irq-uniphier-aidet.c 2483F: drivers/mmc/host/uniphier-sd.c 2484F: drivers/pinctrl/uniphier/ 2485F: drivers/reset/reset-uniphier.c 2486F: drivers/tty/serial/8250/8250_uniphier.c 2487N: uniphier 2488 2489ARM/Ux500 CLOCK FRAMEWORK SUPPORT 2490M: Ulf Hansson <ulf.hansson@linaro.org> 2491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2492T: git git://git.linaro.org/people/ulfh/clk.git 2493S: Maintained 2494F: drivers/clk/ux500/ 2495 2496ARM/VERSATILE EXPRESS PLATFORM 2497M: Liviu Dudau <liviu.dudau@arm.com> 2498M: Sudeep Holla <sudeep.holla@arm.com> 2499M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2500L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2501S: Maintained 2502F: arch/arm/boot/dts/vexpress* 2503F: arch/arm64/boot/dts/arm/ 2504F: arch/arm/mach-vexpress/ 2505F: */*/vexpress* 2506F: */*/*/vexpress* 2507F: drivers/clk/versatile/clk-vexpress-osc.c 2508F: drivers/clocksource/timer-versatile.c 2509N: mps2 2510 2511ARM/VFP SUPPORT 2512M: Russell King <linux@armlinux.org.uk> 2513L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2514W: http://www.armlinux.org.uk/ 2515S: Maintained 2516F: arch/arm/vfp/ 2517 2518ARM/VOIPAC PXA270 SUPPORT 2519M: Marek Vasut <marek.vasut@gmail.com> 2520L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2521S: Maintained 2522F: arch/arm/mach-pxa/vpac270.c 2523F: arch/arm/mach-pxa/include/mach/vpac270.h 2524 2525ARM/VT8500 ARM ARCHITECTURE 2526M: Tony Prisk <linux@prisktech.co.nz> 2527L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2528S: Maintained 2529F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2530F: arch/arm/mach-vt8500/ 2531F: drivers/clocksource/timer-vt8500.c 2532F: drivers/i2c/busses/i2c-wmt.c 2533F: drivers/mmc/host/wmt-sdmmc.c 2534F: drivers/pwm/pwm-vt8500.c 2535F: drivers/rtc/rtc-vt8500.c 2536F: drivers/tty/serial/vt8500_serial.c 2537F: drivers/usb/host/ehci-platform.c 2538F: drivers/usb/host/uhci-platform.c 2539F: drivers/video/fbdev/vt8500lcdfb.* 2540F: drivers/video/fbdev/wm8505fb* 2541F: drivers/video/fbdev/wmt_ge_rops.* 2542 2543ARM/ZIPIT Z2 SUPPORT 2544M: Marek Vasut <marek.vasut@gmail.com> 2545L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2546S: Maintained 2547F: arch/arm/mach-pxa/z2.c 2548F: arch/arm/mach-pxa/include/mach/z2.h 2549 2550ARM/ZTE ARCHITECTURE 2551M: Jun Nie <jun.nie@linaro.org> 2552M: Shawn Guo <shawnguo@kernel.org> 2553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2554S: Maintained 2555F: arch/arm/boot/dts/zx2967* 2556F: arch/arm/mach-zx/ 2557F: arch/arm64/boot/dts/zte/ 2558F: drivers/clk/zte/ 2559F: drivers/dma/zx_dma.c 2560F: drivers/gpio/gpio-zx.c 2561F: drivers/i2c/busses/i2c-zx2967.c 2562F: drivers/mmc/host/dw_mmc-zx.* 2563F: drivers/pinctrl/zte/ 2564F: drivers/soc/zte/ 2565F: drivers/thermal/zx2967_thermal.c 2566F: drivers/watchdog/zx2967_wdt.c 2567F: Documentation/devicetree/bindings/arm/zte.yaml 2568F: Documentation/devicetree/bindings/clock/zx2967*.txt 2569F: Documentation/devicetree/bindings/dma/zxdma.txt 2570F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2571F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2572F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2573F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2574F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2575F: Documentation/devicetree/bindings/soc/zte/ 2576F: Documentation/devicetree/bindings/sound/zte,*.txt 2577F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2578F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2579F: include/dt-bindings/clock/zx2967*.h 2580F: include/dt-bindings/soc/zte,*.h 2581F: sound/soc/codecs/zx_aud96p22.c 2582F: sound/soc/zte/ 2583 2584ARM/ZYNQ ARCHITECTURE 2585M: Michal Simek <michal.simek@xilinx.com> 2586L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2587W: http://wiki.xilinx.com 2588T: git https://github.com/Xilinx/linux-xlnx.git 2589S: Supported 2590F: arch/arm/mach-zynq/ 2591F: drivers/cpuidle/cpuidle-zynq.c 2592F: drivers/block/xsysace.c 2593N: zynq 2594N: xilinx 2595F: Documentation/devicetree/bindings/i2c/i2c-cadence.txt 2596F: Documentation/devicetree/bindings/i2c/i2c-xiic.txt 2597F: drivers/clocksource/timer-cadence-ttc.c 2598F: drivers/i2c/busses/i2c-cadence.c 2599F: drivers/mmc/host/sdhci-of-arasan.c 2600F: drivers/edac/synopsys_edac.c 2601F: drivers/i2c/busses/i2c-xiic.c 2602 2603ARM64 PORT (AARCH64 ARCHITECTURE) 2604M: Catalin Marinas <catalin.marinas@arm.com> 2605M: Will Deacon <will@kernel.org> 2606L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2607T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2608S: Maintained 2609F: arch/arm64/ 2610X: arch/arm64/boot/dts/ 2611F: Documentation/arm64/ 2612 2613AS3645A LED FLASH CONTROLLER DRIVER 2614M: Sakari Ailus <sakari.ailus@iki.fi> 2615L: linux-leds@vger.kernel.org 2616S: Maintained 2617F: drivers/leds/leds-as3645a.c 2618 2619ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2620M: Tianshu Qiu <tian.shu.qiu@intel.com> 2621L: linux-media@vger.kernel.org 2622T: git git://linuxtv.org/media_tree.git 2623S: Maintained 2624F: drivers/media/i2c/ak7375.c 2625F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2626 2627ASAHI KASEI AK8974 DRIVER 2628M: Linus Walleij <linus.walleij@linaro.org> 2629L: linux-iio@vger.kernel.org 2630W: http://www.akm.com/ 2631S: Supported 2632F: drivers/iio/magnetometer/ak8974.c 2633 2634ASC7621 HARDWARE MONITOR DRIVER 2635M: George Joseph <george.joseph@fairview5.com> 2636L: linux-hwmon@vger.kernel.org 2637S: Maintained 2638F: Documentation/hwmon/asc7621.rst 2639F: drivers/hwmon/asc7621.c 2640 2641ASPEED PINCTRL DRIVERS 2642M: Andrew Jeffery <andrew@aj.id.au> 2643L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2644L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2645L: linux-gpio@vger.kernel.org 2646S: Maintained 2647F: drivers/pinctrl/aspeed/ 2648F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2649 2650ASPEED VIDEO ENGINE DRIVER 2651M: Eddie James <eajames@linux.ibm.com> 2652L: linux-media@vger.kernel.org 2653L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2654S: Maintained 2655F: drivers/media/platform/aspeed-video.c 2656F: Documentation/devicetree/bindings/media/aspeed-video.txt 2657 2658ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2659M: Corentin Chary <corentin.chary@gmail.com> 2660L: acpi4asus-user@lists.sourceforge.net 2661L: platform-driver-x86@vger.kernel.org 2662W: http://acpi4asus.sf.net 2663S: Maintained 2664F: drivers/platform/x86/asus*.c 2665F: drivers/platform/x86/eeepc*.c 2666 2667ASUS WIRELESS RADIO CONTROL DRIVER 2668M: João Paulo Rechi Vita <jprvita@gmail.com> 2669L: platform-driver-x86@vger.kernel.org 2670S: Maintained 2671F: drivers/platform/x86/asus-wireless.c 2672 2673ASYMMETRIC KEYS 2674M: David Howells <dhowells@redhat.com> 2675L: keyrings@vger.kernel.org 2676S: Maintained 2677F: Documentation/crypto/asymmetric-keys.txt 2678F: include/linux/verification.h 2679F: include/crypto/public_key.h 2680F: include/crypto/pkcs7.h 2681F: crypto/asymmetric_keys/ 2682 2683ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2684R: Dan Williams <dan.j.williams@intel.com> 2685W: http://sourceforge.net/projects/xscaleiop 2686S: Odd fixes 2687F: Documentation/crypto/async-tx-api.txt 2688F: crypto/async_tx/ 2689F: drivers/dma/ 2690F: include/linux/dmaengine.h 2691F: include/linux/async_tx.h 2692 2693AT24 EEPROM DRIVER 2694M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2695L: linux-i2c@vger.kernel.org 2696T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2697S: Maintained 2698F: Documentation/devicetree/bindings/eeprom/at24.txt 2699F: drivers/misc/eeprom/at24.c 2700 2701ATA OVER ETHERNET (AOE) DRIVER 2702M: "Justin Sanders" <justin@coraid.com> 2703W: http://www.openaoe.org/ 2704S: Supported 2705F: Documentation/admin-guide/aoe/ 2706F: drivers/block/aoe/ 2707 2708ATHEROS 71XX/9XXX GPIO DRIVER 2709M: Alban Bedel <albeu@free.fr> 2710W: https://github.com/AlbanBedel/linux 2711T: git git://github.com/AlbanBedel/linux 2712S: Maintained 2713F: drivers/gpio/gpio-ath79.c 2714F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2715 2716ATHEROS 71XX/9XXX USB PHY DRIVER 2717M: Alban Bedel <albeu@free.fr> 2718W: https://github.com/AlbanBedel/linux 2719T: git git://github.com/AlbanBedel/linux 2720S: Maintained 2721F: drivers/phy/qualcomm/phy-ath79-usb.c 2722F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2723 2724ATHEROS ATH GENERIC UTILITIES 2725M: Kalle Valo <kvalo@codeaurora.org> 2726L: linux-wireless@vger.kernel.org 2727S: Supported 2728F: drivers/net/wireless/ath/* 2729 2730ATHEROS ATH5K WIRELESS DRIVER 2731M: Jiri Slaby <jirislaby@gmail.com> 2732M: Nick Kossifidis <mickflemm@gmail.com> 2733M: Luis Chamberlain <mcgrof@kernel.org> 2734L: linux-wireless@vger.kernel.org 2735W: http://wireless.kernel.org/en/users/Drivers/ath5k 2736S: Maintained 2737F: drivers/net/wireless/ath/ath5k/ 2738 2739ATHEROS ATH6KL WIRELESS DRIVER 2740M: Kalle Valo <kvalo@codeaurora.org> 2741L: linux-wireless@vger.kernel.org 2742W: http://wireless.kernel.org/en/users/Drivers/ath6kl 2743T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2744S: Supported 2745F: drivers/net/wireless/ath/ath6kl/ 2746 2747ATI_REMOTE2 DRIVER 2748M: Ville Syrjala <syrjala@sci.fi> 2749S: Maintained 2750F: drivers/input/misc/ati_remote2.c 2751 2752ATK0110 HWMON DRIVER 2753M: Luca Tettamanti <kronos.it@gmail.com> 2754L: linux-hwmon@vger.kernel.org 2755S: Maintained 2756F: drivers/hwmon/asus_atk0110.c 2757 2758ATLX ETHERNET DRIVERS 2759M: Jay Cliburn <jcliburn@gmail.com> 2760M: Chris Snook <chris.snook@gmail.com> 2761L: netdev@vger.kernel.org 2762W: http://sourceforge.net/projects/atl1 2763W: http://atl1.sourceforge.net 2764S: Maintained 2765F: drivers/net/ethernet/atheros/ 2766 2767ATM 2768M: Chas Williams <3chas3@gmail.com> 2769L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2770L: netdev@vger.kernel.org 2771W: http://linux-atm.sourceforge.net 2772S: Maintained 2773F: drivers/atm/ 2774F: include/linux/atm* 2775F: include/uapi/linux/atm* 2776 2777ATMEL MACB ETHERNET DRIVER 2778M: Nicolas Ferre <nicolas.ferre@microchip.com> 2779S: Supported 2780F: drivers/net/ethernet/cadence/ 2781 2782ATMEL MAXTOUCH DRIVER 2783M: Nick Dyer <nick@shmanahar.org> 2784T: git git://github.com/ndyer/linux.git 2785S: Maintained 2786F: Documentation/devicetree/bindings/input/atmel,maxtouch.txt 2787F: drivers/input/touchscreen/atmel_mxt_ts.c 2788 2789ATMEL WIRELESS DRIVER 2790M: Simon Kelley <simon@thekelleys.org.uk> 2791L: linux-wireless@vger.kernel.org 2792W: http://www.thekelleys.org.uk/atmel 2793W: http://atmelwlandriver.sourceforge.net/ 2794S: Maintained 2795F: drivers/net/wireless/atmel/atmel* 2796 2797ATOMIC INFRASTRUCTURE 2798M: Will Deacon <will@kernel.org> 2799M: Peter Zijlstra <peterz@infradead.org> 2800R: Boqun Feng <boqun.feng@gmail.com> 2801L: linux-kernel@vger.kernel.org 2802S: Maintained 2803F: arch/*/include/asm/atomic*.h 2804F: include/*/atomic*.h 2805F: scripts/atomic/ 2806 2807ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2808M: Bradley Grove <linuxdrivers@attotech.com> 2809L: linux-scsi@vger.kernel.org 2810W: http://www.attotech.com 2811S: Supported 2812F: drivers/scsi/esas2r 2813 2814ATUSB IEEE 802.15.4 RADIO DRIVER 2815M: Stefan Schmidt <stefan@datenfreihafen.org> 2816L: linux-wpan@vger.kernel.org 2817S: Maintained 2818F: drivers/net/ieee802154/atusb.c 2819F: drivers/net/ieee802154/atusb.h 2820F: drivers/net/ieee802154/at86rf230.h 2821 2822AUDIT SUBSYSTEM 2823M: Paul Moore <paul@paul-moore.com> 2824M: Eric Paris <eparis@redhat.com> 2825L: linux-audit@redhat.com (moderated for non-subscribers) 2826W: https://github.com/linux-audit 2827T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 2828S: Supported 2829F: include/linux/audit.h 2830F: include/uapi/linux/audit.h 2831F: kernel/audit* 2832 2833AUXILIARY DISPLAY DRIVERS 2834M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 2835S: Maintained 2836F: drivers/auxdisplay/ 2837F: include/linux/cfag12864b.h 2838 2839AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 2840M: Andreas Klinger <ak@it-klinger.de> 2841L: linux-iio@vger.kernel.org 2842S: Maintained 2843F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 2844F: drivers/iio/adc/hx711.c 2845 2846AX.25 NETWORK LAYER 2847M: Ralf Baechle <ralf@linux-mips.org> 2848L: linux-hams@vger.kernel.org 2849W: http://www.linux-ax25.org/ 2850S: Maintained 2851F: include/uapi/linux/ax25.h 2852F: include/net/ax25.h 2853F: net/ax25/ 2854 2855AXENTIA ARM DEVICES 2856M: Peter Rosin <peda@axentia.se> 2857L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2858S: Maintained 2859F: Documentation/devicetree/bindings/arm/axentia.txt 2860F: arch/arm/boot/dts/at91-linea.dtsi 2861F: arch/arm/boot/dts/at91-natte.dtsi 2862F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 2863F: arch/arm/boot/dts/at91-tse850-3.dts 2864 2865AXENTIA ASOC DRIVERS 2866M: Peter Rosin <peda@axentia.se> 2867L: alsa-devel@alsa-project.org (moderated for non-subscribers) 2868S: Maintained 2869F: Documentation/devicetree/bindings/sound/axentia,* 2870F: sound/soc/atmel/tse850-pcm5142.c 2871 2872AXXIA I2C CONTROLLER 2873M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 2874L: linux-i2c@vger.kernel.org 2875S: Maintained 2876F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 2877F: drivers/i2c/busses/i2c-axxia.c 2878 2879AZ6007 DVB DRIVER 2880M: Mauro Carvalho Chehab <mchehab@kernel.org> 2881L: linux-media@vger.kernel.org 2882W: https://linuxtv.org 2883T: git git://linuxtv.org/media_tree.git 2884S: Maintained 2885F: drivers/media/usb/dvb-usb-v2/az6007.c 2886 2887AZTECH FM RADIO RECEIVER DRIVER 2888M: Hans Verkuil <hverkuil@xs4all.nl> 2889L: linux-media@vger.kernel.org 2890T: git git://linuxtv.org/media_tree.git 2891W: https://linuxtv.org 2892S: Maintained 2893F: drivers/media/radio/radio-aztech* 2894 2895B43 WIRELESS DRIVER 2896L: linux-wireless@vger.kernel.org 2897L: b43-dev@lists.infradead.org 2898W: http://wireless.kernel.org/en/users/Drivers/b43 2899S: Odd Fixes 2900F: drivers/net/wireless/broadcom/b43/ 2901 2902B43LEGACY WIRELESS DRIVER 2903M: Larry Finger <Larry.Finger@lwfinger.net> 2904L: linux-wireless@vger.kernel.org 2905L: b43-dev@lists.infradead.org 2906W: http://wireless.kernel.org/en/users/Drivers/b43 2907S: Maintained 2908F: drivers/net/wireless/broadcom/b43legacy/ 2909 2910BACKLIGHT CLASS/SUBSYSTEM 2911M: Lee Jones <lee.jones@linaro.org> 2912M: Daniel Thompson <daniel.thompson@linaro.org> 2913M: Jingoo Han <jingoohan1@gmail.com> 2914L: dri-devel@lists.freedesktop.org 2915T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 2916S: Maintained 2917F: drivers/video/backlight/ 2918F: include/linux/backlight.h 2919F: include/linux/pwm_backlight.h 2920F: Documentation/devicetree/bindings/leds/backlight 2921F: Documentation/ABI/stable/sysfs-class-backlight 2922F: Documentation/ABI/testing/sysfs-class-backlight 2923 2924BATMAN ADVANCED 2925M: Marek Lindner <mareklindner@neomailbox.ch> 2926M: Simon Wunderlich <sw@simonwunderlich.de> 2927M: Antonio Quartulli <a@unstable.cc> 2928M: Sven Eckelmann <sven@narfation.org> 2929L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 2930W: https://www.open-mesh.org/ 2931B: https://www.open-mesh.org/projects/batman-adv/issues 2932C: irc://chat.freenode.net/batman 2933Q: https://patchwork.open-mesh.org/project/batman/list/ 2934T: git https://git.open-mesh.org/linux-merge.git 2935S: Maintained 2936F: Documentation/ABI/obsolete/sysfs-class-net-batman-adv 2937F: Documentation/ABI/obsolete/sysfs-class-net-mesh 2938F: Documentation/networking/batman-adv.rst 2939F: include/uapi/linux/batadv_packet.h 2940F: include/uapi/linux/batman_adv.h 2941F: net/batman-adv/ 2942 2943BAYCOM/HDLCDRV DRIVERS FOR AX.25 2944M: Thomas Sailer <t.sailer@alumni.ethz.ch> 2945L: linux-hams@vger.kernel.org 2946W: http://www.baycom.org/~tom/ham/ham.html 2947S: Maintained 2948F: drivers/net/hamradio/baycom* 2949 2950BCACHE (BLOCK LAYER CACHE) 2951M: Coly Li <colyli@suse.de> 2952M: Kent Overstreet <kent.overstreet@gmail.com> 2953L: linux-bcache@vger.kernel.org 2954W: http://bcache.evilpiepirate.org 2955C: irc://irc.oftc.net/bcache 2956S: Maintained 2957F: drivers/md/bcache/ 2958 2959BDISP ST MEDIA DRIVER 2960M: Fabien Dessenne <fabien.dessenne@st.com> 2961L: linux-media@vger.kernel.org 2962T: git git://linuxtv.org/media_tree.git 2963W: https://linuxtv.org 2964S: Supported 2965F: drivers/media/platform/sti/bdisp 2966 2967BECKHOFF CX5020 ETHERCAT MASTER DRIVER 2968M: Dariusz Marcinkiewicz <reksio@newterm.pl> 2969L: netdev@vger.kernel.org 2970S: Maintained 2971F: drivers/net/ethernet/ec_bhf.c 2972 2973BEFS FILE SYSTEM 2974M: Luis de Bethencourt <luisbg@kernel.org> 2975M: Salah Triki <salah.triki@gmail.com> 2976S: Maintained 2977T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 2978F: Documentation/filesystems/befs.txt 2979F: fs/befs/ 2980 2981BFQ I/O SCHEDULER 2982M: Paolo Valente <paolo.valente@linaro.org> 2983M: Jens Axboe <axboe@kernel.dk> 2984L: linux-block@vger.kernel.org 2985S: Maintained 2986F: block/bfq-* 2987F: Documentation/block/bfq-iosched.rst 2988 2989BFS FILE SYSTEM 2990M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 2991S: Maintained 2992F: Documentation/filesystems/bfs.txt 2993F: fs/bfs/ 2994F: include/uapi/linux/bfs_fs.h 2995 2996BLINKM RGB LED DRIVER 2997M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 2998S: Maintained 2999F: drivers/leds/leds-blinkm.c 3000 3001BLOCK LAYER 3002M: Jens Axboe <axboe@kernel.dk> 3003L: linux-block@vger.kernel.org 3004T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3005S: Maintained 3006F: block/ 3007F: drivers/block/ 3008F: kernel/trace/blktrace.c 3009F: lib/sbitmap.c 3010 3011BLOCK2MTD DRIVER 3012M: Joern Engel <joern@lazybastard.org> 3013L: linux-mtd@lists.infradead.org 3014S: Maintained 3015F: drivers/mtd/devices/block2mtd.c 3016 3017BLUETOOTH DRIVERS 3018M: Marcel Holtmann <marcel@holtmann.org> 3019M: Johan Hedberg <johan.hedberg@gmail.com> 3020L: linux-bluetooth@vger.kernel.org 3021W: http://www.bluez.org/ 3022T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3023T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3024S: Maintained 3025F: drivers/bluetooth/ 3026 3027BLUETOOTH SUBSYSTEM 3028M: Marcel Holtmann <marcel@holtmann.org> 3029M: Johan Hedberg <johan.hedberg@gmail.com> 3030L: linux-bluetooth@vger.kernel.org 3031W: http://www.bluez.org/ 3032T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3033T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3034S: Maintained 3035F: net/bluetooth/ 3036F: include/net/bluetooth/ 3037 3038BONDING DRIVER 3039M: Jay Vosburgh <j.vosburgh@gmail.com> 3040M: Veaceslav Falico <vfalico@gmail.com> 3041M: Andy Gospodarek <andy@greyhouse.net> 3042L: netdev@vger.kernel.org 3043W: http://sourceforge.net/projects/bonding/ 3044S: Supported 3045F: drivers/net/bonding/ 3046F: include/uapi/linux/if_bonding.h 3047 3048BPF (Safe dynamic programs and tools) 3049M: Alexei Starovoitov <ast@kernel.org> 3050M: Daniel Borkmann <daniel@iogearbox.net> 3051R: Martin KaFai Lau <kafai@fb.com> 3052R: Song Liu <songliubraving@fb.com> 3053R: Yonghong Song <yhs@fb.com> 3054L: netdev@vger.kernel.org 3055L: bpf@vger.kernel.org 3056T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3057T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3058Q: https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147 3059S: Supported 3060F: arch/*/net/* 3061F: Documentation/networking/filter.txt 3062F: Documentation/bpf/ 3063F: include/linux/bpf* 3064F: include/linux/filter.h 3065F: include/trace/events/xdp.h 3066F: include/uapi/linux/bpf* 3067F: include/uapi/linux/filter.h 3068F: kernel/bpf/ 3069F: kernel/trace/bpf_trace.c 3070F: lib/test_bpf.c 3071F: net/bpf/ 3072F: net/core/filter.c 3073F: net/sched/act_bpf.c 3074F: net/sched/cls_bpf.c 3075F: samples/bpf/ 3076F: tools/bpf/ 3077F: tools/lib/bpf/ 3078F: tools/testing/selftests/bpf/ 3079K: bpf 3080N: bpf 3081 3082BPF JIT for ARM 3083M: Shubham Bansal <illusionist.neo@gmail.com> 3084L: netdev@vger.kernel.org 3085L: bpf@vger.kernel.org 3086S: Maintained 3087F: arch/arm/net/ 3088 3089BPF JIT for ARM64 3090M: Daniel Borkmann <daniel@iogearbox.net> 3091M: Alexei Starovoitov <ast@kernel.org> 3092M: Zi Shen Lim <zlim.lnx@gmail.com> 3093L: netdev@vger.kernel.org 3094L: bpf@vger.kernel.org 3095S: Supported 3096F: arch/arm64/net/ 3097 3098BPF JIT for MIPS (32-BIT AND 64-BIT) 3099M: Paul Burton <paul.burton@mips.com> 3100L: netdev@vger.kernel.org 3101L: bpf@vger.kernel.org 3102S: Maintained 3103F: arch/mips/net/ 3104 3105BPF JIT for NFP NICs 3106M: Jakub Kicinski <jakub.kicinski@netronome.com> 3107L: netdev@vger.kernel.org 3108L: bpf@vger.kernel.org 3109S: Supported 3110F: drivers/net/ethernet/netronome/nfp/bpf/ 3111 3112BPF JIT for POWERPC (32-BIT AND 64-BIT) 3113M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3114M: Sandipan Das <sandipan@linux.ibm.com> 3115L: netdev@vger.kernel.org 3116L: bpf@vger.kernel.org 3117S: Maintained 3118F: arch/powerpc/net/ 3119 3120BPF JIT for RISC-V (RV64G) 3121M: Björn Töpel <bjorn.topel@gmail.com> 3122L: netdev@vger.kernel.org 3123S: Maintained 3124F: arch/riscv/net/ 3125 3126BPF JIT for S390 3127M: Ilya Leoshkevich <iii@linux.ibm.com> 3128M: Heiko Carstens <heiko.carstens@de.ibm.com> 3129M: Vasily Gorbik <gor@linux.ibm.com> 3130L: netdev@vger.kernel.org 3131L: bpf@vger.kernel.org 3132S: Maintained 3133F: arch/s390/net/ 3134X: arch/s390/net/pnet.c 3135 3136BPF JIT for SPARC (32-BIT AND 64-BIT) 3137M: David S. Miller <davem@davemloft.net> 3138L: netdev@vger.kernel.org 3139L: bpf@vger.kernel.org 3140S: Maintained 3141F: arch/sparc/net/ 3142 3143BPF JIT for X86 32-BIT 3144M: Wang YanQing <udknight@gmail.com> 3145L: netdev@vger.kernel.org 3146L: bpf@vger.kernel.org 3147S: Maintained 3148F: arch/x86/net/bpf_jit_comp32.c 3149 3150BPF JIT for X86 64-BIT 3151M: Alexei Starovoitov <ast@kernel.org> 3152M: Daniel Borkmann <daniel@iogearbox.net> 3153L: netdev@vger.kernel.org 3154L: bpf@vger.kernel.org 3155S: Supported 3156F: arch/x86/net/ 3157X: arch/x86/net/bpf_jit_comp32.c 3158 3159BROADCOM B44 10/100 ETHERNET DRIVER 3160M: Michael Chan <michael.chan@broadcom.com> 3161L: netdev@vger.kernel.org 3162S: Supported 3163F: drivers/net/ethernet/broadcom/b44.* 3164 3165BROADCOM B53 ETHERNET SWITCH DRIVER 3166M: Florian Fainelli <f.fainelli@gmail.com> 3167L: netdev@vger.kernel.org 3168L: openwrt-devel@lists.openwrt.org (subscribers-only) 3169S: Supported 3170F: drivers/net/dsa/b53/* 3171F: include/linux/platform_data/b53.h 3172 3173BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3174M: Florian Fainelli <f.fainelli@gmail.com> 3175M: Ray Jui <rjui@broadcom.com> 3176M: Scott Branden <sbranden@broadcom.com> 3177M: bcm-kernel-feedback-list@broadcom.com 3178T: git git://github.com/broadcom/mach-bcm 3179S: Maintained 3180N: bcm281* 3181N: bcm113* 3182N: bcm216* 3183N: kona 3184F: arch/arm/mach-bcm/ 3185 3186BROADCOM BCM2835 ARM ARCHITECTURE 3187M: Eric Anholt <eric@anholt.net> 3188M: Stefan Wahren <wahrenst@gmx.net> 3189L: bcm-kernel-feedback-list@broadcom.com 3190L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3191L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3192T: git git://github.com/anholt/linux 3193S: Maintained 3194N: bcm2835 3195F: drivers/staging/vc04_services 3196 3197BROADCOM BCM47XX MIPS ARCHITECTURE 3198M: Hauke Mehrtens <hauke@hauke-m.de> 3199M: Rafał Miłecki <zajec5@gmail.com> 3200L: linux-mips@vger.kernel.org 3201S: Maintained 3202F: Documentation/devicetree/bindings/mips/brcm/ 3203F: arch/mips/bcm47xx/* 3204F: arch/mips/include/asm/mach-bcm47xx/* 3205 3206BROADCOM BCM5301X ARM ARCHITECTURE 3207M: Hauke Mehrtens <hauke@hauke-m.de> 3208M: Rafał Miłecki <zajec5@gmail.com> 3209M: bcm-kernel-feedback-list@broadcom.com 3210L: linux-arm-kernel@lists.infradead.org 3211S: Maintained 3212F: arch/arm/mach-bcm/bcm_5301x.c 3213F: arch/arm/boot/dts/bcm5301x*.dtsi 3214F: arch/arm/boot/dts/bcm470* 3215F: arch/arm/boot/dts/bcm953012* 3216 3217BROADCOM BCM53573 ARM ARCHITECTURE 3218M: Rafał Miłecki <rafal@milecki.pl> 3219L: bcm-kernel-feedback-list@broadcom.com 3220L: linux-arm-kernel@lists.infradead.org 3221S: Maintained 3222F: arch/arm/boot/dts/bcm53573* 3223F: arch/arm/boot/dts/bcm47189* 3224 3225BROADCOM BCM63XX ARM ARCHITECTURE 3226M: Florian Fainelli <f.fainelli@gmail.com> 3227M: bcm-kernel-feedback-list@broadcom.com 3228L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3229T: git git://github.com/broadcom/stblinux.git 3230S: Maintained 3231N: bcm63xx 3232 3233BROADCOM BCM63XX/BCM33XX UDC DRIVER 3234M: Kevin Cernekee <cernekee@gmail.com> 3235L: linux-usb@vger.kernel.org 3236S: Maintained 3237F: drivers/usb/gadget/udc/bcm63xx_udc.* 3238 3239BROADCOM BCM7XXX ARM ARCHITECTURE 3240M: Brian Norris <computersforpeace@gmail.com> 3241M: Gregory Fong <gregory.0xf0@gmail.com> 3242M: Florian Fainelli <f.fainelli@gmail.com> 3243M: bcm-kernel-feedback-list@broadcom.com 3244L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3245T: git git://github.com/broadcom/stblinux.git 3246S: Maintained 3247F: arch/arm/mach-bcm/*brcmstb* 3248F: arch/arm/boot/dts/bcm7*.dts* 3249F: drivers/bus/brcmstb_gisb.c 3250F: arch/arm/mm/cache-b15-rac.c 3251F: arch/arm/include/asm/hardware/cache-b15-rac.h 3252N: brcmstb 3253 3254BROADCOM BMIPS CPUFREQ DRIVER 3255M: Markus Mayer <mmayer@broadcom.com> 3256M: bcm-kernel-feedback-list@broadcom.com 3257L: linux-pm@vger.kernel.org 3258S: Maintained 3259F: drivers/cpufreq/bmips-cpufreq.c 3260 3261BROADCOM BMIPS MIPS ARCHITECTURE 3262M: Kevin Cernekee <cernekee@gmail.com> 3263M: Florian Fainelli <f.fainelli@gmail.com> 3264L: bcm-kernel-feedback-list@broadcom.com 3265L: linux-mips@vger.kernel.org 3266T: git git://github.com/broadcom/stblinux.git 3267S: Maintained 3268F: arch/mips/bmips/* 3269F: arch/mips/include/asm/mach-bmips/* 3270F: arch/mips/kernel/*bmips* 3271F: arch/mips/boot/dts/brcm/bcm*.dts* 3272F: drivers/irqchip/irq-bcm63* 3273F: drivers/irqchip/irq-bcm7* 3274F: drivers/irqchip/irq-brcmstb* 3275F: include/linux/bcm963xx_nvram.h 3276F: include/linux/bcm963xx_tag.h 3277 3278BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3279M: Rasesh Mody <rmody@marvell.com> 3280M: GR-Linux-NIC-Dev@marvell.com 3281L: netdev@vger.kernel.org 3282S: Supported 3283F: drivers/net/ethernet/broadcom/bnx2.* 3284F: drivers/net/ethernet/broadcom/bnx2_* 3285 3286BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3287M: QLogic-Storage-Upstream@qlogic.com 3288L: linux-scsi@vger.kernel.org 3289S: Supported 3290F: drivers/scsi/bnx2fc/ 3291 3292BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3293M: QLogic-Storage-Upstream@qlogic.com 3294L: linux-scsi@vger.kernel.org 3295S: Supported 3296F: drivers/scsi/bnx2i/ 3297 3298BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3299M: Ariel Elior <aelior@marvell.com> 3300M: Sudarsana Kalluru <skalluru@marvell.com> 3301M: GR-everest-linux-l2@marvell.com 3302L: netdev@vger.kernel.org 3303S: Supported 3304F: drivers/net/ethernet/broadcom/bnx2x/ 3305 3306BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3307M: Michael Chan <michael.chan@broadcom.com> 3308L: netdev@vger.kernel.org 3309S: Supported 3310F: drivers/net/ethernet/broadcom/bnxt/ 3311 3312BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3313M: Arend van Spriel <arend.vanspriel@broadcom.com> 3314M: Franky Lin <franky.lin@broadcom.com> 3315M: Hante Meuleman <hante.meuleman@broadcom.com> 3316M: Chi-Hsien Lin <chi-hsien.lin@cypress.com> 3317M: Wright Feng <wright.feng@cypress.com> 3318L: linux-wireless@vger.kernel.org 3319L: brcm80211-dev-list.pdl@broadcom.com 3320L: brcm80211-dev-list@cypress.com 3321S: Supported 3322F: drivers/net/wireless/broadcom/brcm80211/ 3323 3324BROADCOM BRCMSTB GPIO DRIVER 3325M: Gregory Fong <gregory.0xf0@gmail.com> 3326L: bcm-kernel-feedback-list@broadcom.com 3327S: Supported 3328F: drivers/gpio/gpio-brcmstb.c 3329F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3330 3331BROADCOM BRCMSTB I2C DRIVER 3332M: Kamal Dasu <kdasu.kdev@gmail.com> 3333L: linux-i2c@vger.kernel.org 3334L: bcm-kernel-feedback-list@broadcom.com 3335S: Supported 3336F: drivers/i2c/busses/i2c-brcmstb.c 3337F: Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt 3338 3339BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3340M: Al Cooper <alcooperx@gmail.com> 3341L: linux-kernel@vger.kernel.org 3342L: bcm-kernel-feedback-list@broadcom.com 3343S: Maintained 3344F: drivers/phy/broadcom/phy-brcm-usb* 3345 3346BROADCOM GENET ETHERNET DRIVER 3347M: Doug Berger <opendmb@gmail.com> 3348M: Florian Fainelli <f.fainelli@gmail.com> 3349L: bcm-kernel-feedback-list@broadcom.com 3350L: netdev@vger.kernel.org 3351S: Supported 3352F: drivers/net/ethernet/broadcom/genet/ 3353 3354BROADCOM IPROC ARM ARCHITECTURE 3355M: Ray Jui <rjui@broadcom.com> 3356M: Scott Branden <sbranden@broadcom.com> 3357M: bcm-kernel-feedback-list@broadcom.com 3358L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3359T: git git://github.com/broadcom/cygnus-linux.git 3360S: Maintained 3361N: iproc 3362N: cygnus 3363N: bcm[-_]nsp 3364N: bcm9113* 3365N: bcm9583* 3366N: bcm9585* 3367N: bcm9586* 3368N: bcm988312 3369N: bcm113* 3370N: bcm583* 3371N: bcm585* 3372N: bcm586* 3373N: bcm88312 3374N: hr2 3375N: stingray 3376F: arch/arm64/boot/dts/broadcom/northstar2/* 3377F: arch/arm64/boot/dts/broadcom/stingray/* 3378F: drivers/clk/bcm/clk-ns* 3379F: drivers/clk/bcm/clk-sr* 3380F: drivers/pinctrl/bcm/pinctrl-ns* 3381F: include/dt-bindings/clock/bcm-sr* 3382 3383BROADCOM KONA GPIO DRIVER 3384M: Ray Jui <rjui@broadcom.com> 3385L: bcm-kernel-feedback-list@broadcom.com 3386S: Supported 3387F: drivers/gpio/gpio-bcm-kona.c 3388F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3389 3390BROADCOM NETXTREME-E ROCE DRIVER 3391M: Selvin Xavier <selvin.xavier@broadcom.com> 3392M: Devesh Sharma <devesh.sharma@broadcom.com> 3393M: Somnath Kotur <somnath.kotur@broadcom.com> 3394M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3395L: linux-rdma@vger.kernel.org 3396W: http://www.broadcom.com 3397S: Supported 3398F: drivers/infiniband/hw/bnxt_re/ 3399F: include/uapi/rdma/bnxt_re-abi.h 3400 3401BROADCOM NVRAM DRIVER 3402M: Rafał Miłecki <zajec5@gmail.com> 3403L: linux-mips@vger.kernel.org 3404S: Maintained 3405F: drivers/firmware/broadcom/* 3406 3407BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3408M: Rafał Miłecki <zajec5@gmail.com> 3409L: linux-wireless@vger.kernel.org 3410S: Maintained 3411F: drivers/bcma/ 3412F: include/linux/bcma/ 3413 3414BROADCOM STB AVS CPUFREQ DRIVER 3415M: Markus Mayer <mmayer@broadcom.com> 3416M: bcm-kernel-feedback-list@broadcom.com 3417L: linux-pm@vger.kernel.org 3418S: Maintained 3419F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3420F: drivers/cpufreq/brcmstb* 3421 3422BROADCOM STB AVS TMON DRIVER 3423M: Markus Mayer <mmayer@broadcom.com> 3424M: bcm-kernel-feedback-list@broadcom.com 3425L: linux-pm@vger.kernel.org 3426S: Maintained 3427F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3428F: drivers/thermal/broadcom/brcmstb* 3429 3430BROADCOM STB NAND FLASH DRIVER 3431M: Brian Norris <computersforpeace@gmail.com> 3432M: Kamal Dasu <kdasu.kdev@gmail.com> 3433L: linux-mtd@lists.infradead.org 3434L: bcm-kernel-feedback-list@broadcom.com 3435S: Maintained 3436F: drivers/mtd/nand/raw/brcmnand/ 3437 3438BROADCOM STB DPFE DRIVER 3439M: Markus Mayer <mmayer@broadcom.com> 3440M: bcm-kernel-feedback-list@broadcom.com 3441L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3442S: Maintained 3443F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3444F: drivers/memory/brcmstb_dpfe.c 3445 3446BROADCOM SPI DRIVER 3447M: Kamal Dasu <kdasu.kdev@gmail.com> 3448M: bcm-kernel-feedback-list@broadcom.com 3449S: Maintained 3450F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3451F: drivers/spi/spi-bcm-qspi.* 3452F: drivers/spi/spi-brcmstb-qspi.c 3453F: drivers/spi/spi-iproc-qspi.c 3454 3455BROADCOM SYSTEMPORT ETHERNET DRIVER 3456M: Florian Fainelli <f.fainelli@gmail.com> 3457L: bcm-kernel-feedback-list@broadcom.com 3458L: netdev@vger.kernel.org 3459S: Supported 3460F: drivers/net/ethernet/broadcom/bcmsysport.* 3461 3462BROADCOM TG3 GIGABIT ETHERNET DRIVER 3463M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3464M: Prashant Sreedharan <prashant@broadcom.com> 3465M: Michael Chan <mchan@broadcom.com> 3466L: netdev@vger.kernel.org 3467S: Supported 3468F: drivers/net/ethernet/broadcom/tg3.* 3469 3470BROCADE BFA FC SCSI DRIVER 3471M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3472M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3473L: linux-scsi@vger.kernel.org 3474S: Supported 3475F: drivers/scsi/bfa/ 3476 3477BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3478M: Rasesh Mody <rmody@marvell.com> 3479M: Sudarsana Kalluru <skalluru@marvell.com> 3480M: GR-Linux-NIC-Dev@marvell.com 3481L: netdev@vger.kernel.org 3482S: Supported 3483F: drivers/net/ethernet/brocade/bna/ 3484 3485BSG (block layer generic sg v4 driver) 3486M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3487L: linux-scsi@vger.kernel.org 3488S: Supported 3489F: block/bsg.c 3490F: include/linux/bsg.h 3491F: include/uapi/linux/bsg.h 3492 3493BT87X AUDIO DRIVER 3494M: Clemens Ladisch <clemens@ladisch.de> 3495L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3496T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3497S: Maintained 3498F: Documentation/sound/cards/bt87x.rst 3499F: sound/pci/bt87x.c 3500 3501BT8XXGPIO DRIVER 3502M: Michael Buesch <m@bues.ch> 3503W: http://bu3sch.de/btgpio.php 3504S: Maintained 3505F: drivers/gpio/gpio-bt8xx.c 3506 3507BTRFS FILE SYSTEM 3508M: Chris Mason <clm@fb.com> 3509M: Josef Bacik <josef@toxicpanda.com> 3510M: David Sterba <dsterba@suse.com> 3511L: linux-btrfs@vger.kernel.org 3512W: http://btrfs.wiki.kernel.org/ 3513Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3514T: git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git 3515S: Maintained 3516F: Documentation/filesystems/btrfs.txt 3517F: fs/btrfs/ 3518F: include/linux/btrfs* 3519F: include/uapi/linux/btrfs* 3520 3521BTTV VIDEO4LINUX DRIVER 3522M: Mauro Carvalho Chehab <mchehab@kernel.org> 3523L: linux-media@vger.kernel.org 3524W: https://linuxtv.org 3525T: git git://linuxtv.org/media_tree.git 3526S: Odd fixes 3527F: Documentation/media/v4l-drivers/bttv* 3528F: drivers/media/pci/bt8xx/bttv* 3529 3530BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3531M: Chanwoo Choi <cw00.choi@samsung.com> 3532L: linux-pm@vger.kernel.org 3533L: linux-samsung-soc@vger.kernel.org 3534T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 3535S: Maintained 3536F: drivers/devfreq/exynos-bus.c 3537F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3538 3539BUSLOGIC SCSI DRIVER 3540M: Khalid Aziz <khalid@gonehiking.org> 3541L: linux-scsi@vger.kernel.org 3542S: Maintained 3543F: drivers/scsi/BusLogic.* 3544F: drivers/scsi/FlashPoint.* 3545 3546C-MEDIA CMI8788 DRIVER 3547M: Clemens Ladisch <clemens@ladisch.de> 3548L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3549T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3550S: Maintained 3551F: sound/pci/oxygen/ 3552 3553C-SKY ARCHITECTURE 3554M: Guo Ren <guoren@kernel.org> 3555T: git https://github.com/c-sky/csky-linux.git 3556S: Supported 3557F: arch/csky/ 3558F: Documentation/devicetree/bindings/csky/ 3559F: drivers/irqchip/irq-csky-* 3560F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3561F: drivers/clocksource/timer-gx6605s.c 3562F: drivers/clocksource/timer-mp-csky.c 3563F: Documentation/devicetree/bindings/timer/csky,* 3564K: csky 3565N: csky 3566 3567C6X ARCHITECTURE 3568M: Mark Salter <msalter@redhat.com> 3569M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3570L: linux-c6x-dev@linux-c6x.org 3571W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3572S: Maintained 3573F: arch/c6x/ 3574 3575CA8210 IEEE-802.15.4 RADIO DRIVER 3576M: Harry Morris <h.morris@cascoda.com> 3577L: linux-wpan@vger.kernel.org 3578W: https://github.com/Cascoda/ca8210-linux.git 3579S: Maintained 3580F: drivers/net/ieee802154/ca8210.c 3581F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3582 3583CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3584M: David Howells <dhowells@redhat.com> 3585L: linux-cachefs@redhat.com (moderated for non-subscribers) 3586S: Supported 3587F: Documentation/filesystems/caching/cachefiles.txt 3588F: fs/cachefiles/ 3589 3590CADENCE MIPI-CSI2 BRIDGES 3591M: Maxime Ripard <mripard@kernel.org> 3592L: linux-media@vger.kernel.org 3593S: Maintained 3594F: Documentation/devicetree/bindings/media/cdns,*.txt 3595F: drivers/media/platform/cadence/cdns-csi2* 3596 3597CADET FM/AM RADIO RECEIVER DRIVER 3598M: Hans Verkuil <hverkuil@xs4all.nl> 3599L: linux-media@vger.kernel.org 3600T: git git://linuxtv.org/media_tree.git 3601W: https://linuxtv.org 3602S: Maintained 3603F: drivers/media/radio/radio-cadet* 3604 3605CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3606M: Jonathan Corbet <corbet@lwn.net> 3607L: linux-media@vger.kernel.org 3608T: git git://linuxtv.org/media_tree.git 3609S: Maintained 3610F: Documentation/media/v4l-drivers/cafe_ccic* 3611F: drivers/media/platform/marvell-ccic/ 3612 3613CAIF NETWORK LAYER 3614L: netdev@vger.kernel.org 3615S: Orphan 3616F: Documentation/networking/caif/ 3617F: drivers/net/caif/ 3618F: include/uapi/linux/caif/ 3619F: include/net/caif/ 3620F: net/caif/ 3621 3622CAKE QDISC 3623M: Toke Høiland-Jørgensen <toke@toke.dk> 3624L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3625S: Maintained 3626F: net/sched/sch_cake.c 3627 3628CALGARY x86-64 IOMMU 3629M: Muli Ben-Yehuda <mulix@mulix.org> 3630M: Jon Mason <jdmason@kudzu.us> 3631L: iommu@lists.linux-foundation.org 3632S: Maintained 3633F: arch/x86/kernel/pci-calgary_64.c 3634F: arch/x86/kernel/tce_64.c 3635F: arch/x86/include/asm/calgary.h 3636F: arch/x86/include/asm/tce.h 3637 3638CAN NETWORK DRIVERS 3639M: Wolfgang Grandegger <wg@grandegger.com> 3640M: Marc Kleine-Budde <mkl@pengutronix.de> 3641L: linux-can@vger.kernel.org 3642W: https://github.com/linux-can 3643T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3644T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3645S: Maintained 3646F: Documentation/devicetree/bindings/net/can/ 3647F: drivers/net/can/ 3648F: include/linux/can/dev.h 3649F: include/linux/can/led.h 3650F: include/linux/can/rx-offload.h 3651F: include/linux/can/platform/ 3652F: include/uapi/linux/can/error.h 3653F: include/uapi/linux/can/netlink.h 3654F: include/uapi/linux/can/vxcan.h 3655 3656CAN NETWORK LAYER 3657M: Oliver Hartkopp <socketcan@hartkopp.net> 3658M: Marc Kleine-Budde <mkl@pengutronix.de> 3659L: linux-can@vger.kernel.org 3660W: https://github.com/linux-can 3661T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3662T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3663S: Maintained 3664F: Documentation/networking/can.rst 3665F: net/can/ 3666F: include/linux/can/core.h 3667F: include/linux/can/skb.h 3668F: include/net/netns/can.h 3669F: include/uapi/linux/can.h 3670F: include/uapi/linux/can/bcm.h 3671F: include/uapi/linux/can/raw.h 3672F: include/uapi/linux/can/gw.h 3673 3674CAN-J1939 NETWORK LAYER 3675M: Robin van der Gracht <robin@protonic.nl> 3676M: Oleksij Rempel <o.rempel@pengutronix.de> 3677R: Pengutronix Kernel Team <kernel@pengutronix.de> 3678L: linux-can@vger.kernel.org 3679S: Maintained 3680F: Documentation/networking/j1939.txt 3681F: net/can/j1939/ 3682F: include/uapi/linux/can/j1939.h 3683 3684CAPABILITIES 3685M: Serge Hallyn <serge@hallyn.com> 3686L: linux-security-module@vger.kernel.org 3687S: Supported 3688F: include/linux/capability.h 3689F: include/uapi/linux/capability.h 3690F: security/commoncap.c 3691F: kernel/capability.c 3692 3693CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3694M: Kevin Tsai <ktsai@capellamicro.com> 3695S: Maintained 3696F: drivers/iio/light/cm* 3697 3698CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3699M: Christian Lamparter <chunkeey@googlemail.com> 3700L: linux-wireless@vger.kernel.org 3701W: http://wireless.kernel.org/en/users/Drivers/carl9170 3702S: Maintained 3703F: drivers/net/wireless/ath/carl9170/ 3704 3705CAVIUM I2C DRIVER 3706M: Jan Glauber <jglauber@cavium.com> 3707M: David Daney <david.daney@cavium.com> 3708W: http://www.cavium.com 3709S: Supported 3710F: drivers/i2c/busses/i2c-octeon* 3711F: drivers/i2c/busses/i2c-thunderx* 3712 3713CAVIUM LIQUIDIO NETWORK DRIVER 3714M: Derek Chickles <dchickles@marvell.com> 3715M: Satanand Burla <sburla@marvell.com> 3716M: Felix Manlunas <fmanlunas@marvell.com> 3717L: netdev@vger.kernel.org 3718W: http://www.cavium.com 3719S: Supported 3720F: drivers/net/ethernet/cavium/liquidio/ 3721 3722CAVIUM MMC DRIVER 3723M: Jan Glauber <jglauber@cavium.com> 3724M: David Daney <david.daney@cavium.com> 3725M: Steven J. Hill <Steven.Hill@cavium.com> 3726W: http://www.cavium.com 3727S: Supported 3728F: drivers/mmc/host/cavium* 3729 3730CAVIUM OCTEON-TX CRYPTO DRIVER 3731M: George Cherian <george.cherian@cavium.com> 3732L: linux-crypto@vger.kernel.org 3733W: http://www.cavium.com 3734S: Supported 3735F: drivers/crypto/cavium/cpt/ 3736 3737CAVIUM THUNDERX2 ARM64 SOC 3738M: Robert Richter <rrichter@cavium.com> 3739M: Jayachandran C <jnair@caviumnetworks.com> 3740L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3741S: Maintained 3742F: arch/arm64/boot/dts/cavium/thunder2-99xx* 3743F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 3744 3745CC2520 IEEE-802.15.4 RADIO DRIVER 3746M: Varka Bhadram <varkabhadram@gmail.com> 3747L: linux-wpan@vger.kernel.org 3748S: Maintained 3749F: drivers/net/ieee802154/cc2520.c 3750F: include/linux/spi/cc2520.h 3751F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 3752 3753CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 3754M: Gilad Ben-Yossef <gilad@benyossef.com> 3755L: linux-crypto@vger.kernel.org 3756S: Supported 3757F: drivers/crypto/ccree/ 3758W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 3759 3760CEC FRAMEWORK 3761M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3762L: linux-media@vger.kernel.org 3763T: git git://linuxtv.org/media_tree.git 3764W: http://linuxtv.org 3765S: Supported 3766F: Documentation/media/kapi/cec-core.rst 3767F: Documentation/media/uapi/cec 3768F: drivers/media/cec/ 3769F: drivers/media/rc/keymaps/rc-cec.c 3770F: include/media/cec.h 3771F: include/media/cec-notifier.h 3772F: include/uapi/linux/cec.h 3773F: include/uapi/linux/cec-funcs.h 3774F: Documentation/devicetree/bindings/media/cec.txt 3775F: Documentation/ABI/testing/debugfs-cec-error-inj 3776 3777CEC GPIO DRIVER 3778M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3779L: linux-media@vger.kernel.org 3780T: git git://linuxtv.org/media_tree.git 3781W: http://linuxtv.org 3782S: Supported 3783F: drivers/media/platform/cec-gpio/ 3784F: Documentation/devicetree/bindings/media/cec-gpio.txt 3785 3786CELL BROADBAND ENGINE ARCHITECTURE 3787M: Arnd Bergmann <arnd@arndb.de> 3788L: linuxppc-dev@lists.ozlabs.org 3789W: http://www.ibm.com/developerworks/power/cell/ 3790S: Supported 3791F: arch/powerpc/include/asm/cell*.h 3792F: arch/powerpc/include/asm/spu*.h 3793F: arch/powerpc/include/uapi/asm/spu*.h 3794F: arch/powerpc/oprofile/*cell* 3795F: arch/powerpc/platforms/cell/ 3796 3797CEPH COMMON CODE (LIBCEPH) 3798M: Ilya Dryomov <idryomov@gmail.com> 3799M: Jeff Layton <jlayton@kernel.org> 3800M: Sage Weil <sage@redhat.com> 3801L: ceph-devel@vger.kernel.org 3802W: http://ceph.com/ 3803T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3804T: git git://github.com/ceph/ceph-client.git 3805S: Supported 3806F: net/ceph/ 3807F: include/linux/ceph/ 3808F: include/linux/crush/ 3809 3810CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 3811M: Jeff Layton <jlayton@kernel.org> 3812M: Sage Weil <sage@redhat.com> 3813M: Ilya Dryomov <idryomov@gmail.com> 3814L: ceph-devel@vger.kernel.org 3815W: http://ceph.com/ 3816T: git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git 3817T: git git://github.com/ceph/ceph-client.git 3818S: Supported 3819F: Documentation/filesystems/ceph.txt 3820F: fs/ceph/ 3821 3822CERTIFICATE HANDLING: 3823M: David Howells <dhowells@redhat.com> 3824M: David Woodhouse <dwmw2@infradead.org> 3825L: keyrings@vger.kernel.org 3826S: Maintained 3827F: Documentation/admin-guide/module-signing.rst 3828F: certs/ 3829F: scripts/sign-file.c 3830F: scripts/extract-cert.c 3831 3832CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM: 3833L: devel@driverdev.osuosl.org 3834S: Obsolete 3835F: drivers/staging/wusbcore/ 3836 3837CFAG12864B LCD DRIVER 3838M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3839S: Maintained 3840F: drivers/auxdisplay/cfag12864b.c 3841F: include/linux/cfag12864b.h 3842 3843CFAG12864BFB LCD FRAMEBUFFER DRIVER 3844M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3845S: Maintained 3846F: drivers/auxdisplay/cfag12864bfb.c 3847F: include/linux/cfag12864b.h 3848 3849802.11 (including CFG80211/NL80211) 3850M: Johannes Berg <johannes@sipsolutions.net> 3851L: linux-wireless@vger.kernel.org 3852W: http://wireless.kernel.org/ 3853T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 3854T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 3855S: Maintained 3856F: net/wireless/ 3857F: include/uapi/linux/nl80211.h 3858F: include/linux/ieee80211.h 3859F: include/net/wext.h 3860F: include/net/cfg80211.h 3861F: include/net/iw_handler.h 3862F: include/net/ieee80211_radiotap.h 3863F: Documentation/driver-api/80211/cfg80211.rst 3864F: Documentation/networking/regulatory.txt 3865 3866CHAR and MISC DRIVERS 3867M: Arnd Bergmann <arnd@arndb.de> 3868M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3869T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 3870S: Supported 3871F: drivers/char/ 3872F: drivers/misc/ 3873F: include/linux/miscdevice.h 3874 3875CHECKPATCH 3876M: Andy Whitcroft <apw@canonical.com> 3877M: Joe Perches <joe@perches.com> 3878S: Maintained 3879F: scripts/checkpatch.pl 3880 3881CHINESE DOCUMENTATION 3882M: Harry Wei <harryxiyou@gmail.com> 3883M: Alex Shi <alex.shi@linux.alibaba.com> 3884L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 3885S: Maintained 3886F: Documentation/translations/zh_CN/ 3887 3888CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 3889M: Peter Chen <Peter.Chen@nxp.com> 3890T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3891L: linux-usb@vger.kernel.org 3892S: Maintained 3893F: drivers/usb/chipidea/ 3894 3895CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 3896M: Hans de Goede <hdegoede@redhat.com> 3897L: linux-input@vger.kernel.org 3898S: Maintained 3899F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 3900F: drivers/input/touchscreen/chipone_icn8318.c 3901 3902CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 3903M: Hans de Goede <hdegoede@redhat.com> 3904L: linux-input@vger.kernel.org 3905S: Maintained 3906F: drivers/input/touchscreen/chipone_icn8505.c 3907 3908CHROME HARDWARE PLATFORM SUPPORT 3909M: Benson Leung <bleung@chromium.org> 3910M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3911S: Maintained 3912T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 3913F: drivers/platform/chrome/ 3914 3915CHROMEOS EC SUBDRIVERS 3916M: Benson Leung <bleung@chromium.org> 3917M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3918R: Guenter Roeck <groeck@chromium.org> 3919S: Maintained 3920N: cros_ec 3921N: cros-ec 3922F: drivers/power/supply/cros_usbpd-charger.c 3923 3924CHROMEOS EC CODEC DRIVER 3925M: Cheng-Yi Chiang <cychiang@chromium.org> 3926S: Maintained 3927R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 3928R: Guenter Roeck <groeck@chromium.org> 3929F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt 3930F: sound/soc/codecs/cros_ec_codec.* 3931 3932CIRRUS LOGIC AUDIO CODEC DRIVERS 3933M: Brian Austin <brian.austin@cirrus.com> 3934M: Paul Handrigan <Paul.Handrigan@cirrus.com> 3935L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3936S: Maintained 3937F: sound/soc/codecs/cs* 3938 3939CIRRUS LOGIC EP93XX ETHERNET DRIVER 3940M: Hartley Sweeten <hsweeten@visionengravers.com> 3941L: netdev@vger.kernel.org 3942S: Maintained 3943F: drivers/net/ethernet/cirrus/ep93xx_eth.c 3944 3945CIRRUS LOGIC LOCHNAGAR DRIVER 3946M: Charles Keepax <ckeepax@opensource.cirrus.com> 3947M: Richard Fitzgerald <rf@opensource.cirrus.com> 3948L: patches@opensource.cirrus.com 3949S: Supported 3950F: drivers/clk/clk-lochnagar.c 3951F: drivers/hwmon/lochnagar-hwmon.c 3952F: drivers/mfd/lochnagar-i2c.c 3953F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 3954F: drivers/regulator/lochnagar-regulator.c 3955F: sound/soc/codecs/lochnagar-sc.c 3956F: include/dt-bindings/clk/lochnagar.h 3957F: include/dt-bindings/pinctrl/lochnagar.h 3958F: include/linux/mfd/lochnagar* 3959F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt 3960F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt 3961F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt 3962F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt 3963F: Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt 3964F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt 3965F: Documentation/hwmon/lochnagar.rst 3966 3967CISCO FCOE HBA DRIVER 3968M: Satish Kharat <satishkh@cisco.com> 3969M: Sesidhar Baddela <sebaddel@cisco.com> 3970M: Karan Tilak Kumar <kartilak@cisco.com> 3971L: linux-scsi@vger.kernel.org 3972S: Supported 3973F: drivers/scsi/fnic/ 3974 3975CISCO SCSI HBA DRIVER 3976M: Karan Tilak Kumar <kartilak@cisco.com> 3977M: Sesidhar Baddela <sebaddel@cisco.com> 3978L: linux-scsi@vger.kernel.org 3979S: Supported 3980F: drivers/scsi/snic/ 3981 3982CISCO VIC ETHERNET NIC DRIVER 3983M: Christian Benvenuti <benve@cisco.com> 3984M: Govindarajulu Varadarajan <_govind@gmx.com> 3985M: Parvi Kaustubhi <pkaustub@cisco.com> 3986S: Supported 3987F: drivers/net/ethernet/cisco/enic/ 3988 3989CISCO VIC LOW LATENCY NIC DRIVER 3990M: Christian Benvenuti <benve@cisco.com> 3991M: Nelson Escobar <neescoba@cisco.com> 3992M: Parvi Kaustubhi <pkaustub@cisco.com> 3993S: Supported 3994F: drivers/infiniband/hw/usnic/ 3995 3996CIRRUS LOGIC MADERA CODEC DRIVERS 3997M: Charles Keepax <ckeepax@opensource.cirrus.com> 3998M: Richard Fitzgerald <rf@opensource.cirrus.com> 3999L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4000L: patches@opensource.cirrus.com 4001T: git https://github.com/CirrusLogic/linux-drivers.git 4002W: https://github.com/CirrusLogic/linux-drivers/wiki 4003S: Supported 4004F: Documentation/devicetree/bindings/mfd/madera.txt 4005F: Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt 4006F: Documentation/devicetree/bindings/sound/madera.txt 4007F: include/dt-bindings/sound/madera* 4008F: include/linux/irqchip/irq-madera* 4009F: include/linux/mfd/madera/* 4010F: include/sound/madera* 4011F: drivers/gpio/gpio-madera* 4012F: drivers/irqchip/irq-madera* 4013F: drivers/mfd/madera* 4014F: drivers/mfd/cs47l* 4015F: drivers/pinctrl/cirrus/* 4016F: sound/soc/codecs/cs47l* 4017F: sound/soc/codecs/madera* 4018 4019CLANG-FORMAT FILE 4020M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4021S: Maintained 4022F: .clang-format 4023 4024CLANG/LLVM BUILD SUPPORT 4025L: clang-built-linux@googlegroups.com 4026W: https://clangbuiltlinux.github.io/ 4027B: https://github.com/ClangBuiltLinux/linux/issues 4028C: irc://chat.freenode.net/clangbuiltlinux 4029S: Supported 4030K: \b(?i:clang|llvm)\b 4031 4032CLEANCACHE API 4033M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4034L: linux-kernel@vger.kernel.org 4035S: Maintained 4036F: mm/cleancache.c 4037F: include/linux/cleancache.h 4038 4039CLK API 4040M: Russell King <linux@armlinux.org.uk> 4041L: linux-clk@vger.kernel.org 4042S: Maintained 4043F: include/linux/clk.h 4044 4045CLOCKSOURCE, CLOCKEVENT DRIVERS 4046M: Daniel Lezcano <daniel.lezcano@linaro.org> 4047M: Thomas Gleixner <tglx@linutronix.de> 4048L: linux-kernel@vger.kernel.org 4049T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4050S: Supported 4051F: drivers/clocksource/ 4052F: Documentation/devicetree/bindings/timer/ 4053 4054CMPC ACPI DRIVER 4055M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4056M: Daniel Oliveira Nascimento <don@syst.com.br> 4057L: platform-driver-x86@vger.kernel.org 4058S: Supported 4059F: drivers/platform/x86/classmate-laptop.c 4060 4061COBALT MEDIA DRIVER 4062M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4063L: linux-media@vger.kernel.org 4064T: git git://linuxtv.org/media_tree.git 4065W: https://linuxtv.org 4066S: Supported 4067F: drivers/media/pci/cobalt/ 4068 4069COCCINELLE/Semantic Patches (SmPL) 4070M: Julia Lawall <Julia.Lawall@lip6.fr> 4071M: Gilles Muller <Gilles.Muller@lip6.fr> 4072M: Nicolas Palix <nicolas.palix@imag.fr> 4073M: Michal Marek <michal.lkml@markovi.net> 4074L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4075T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4076W: http://coccinelle.lip6.fr/ 4077S: Supported 4078F: Documentation/dev-tools/coccinelle.rst 4079F: scripts/coccinelle/ 4080F: scripts/coccicheck 4081 4082CODA FILE SYSTEM 4083M: Jan Harkes <jaharkes@cs.cmu.edu> 4084M: coda@cs.cmu.edu 4085L: codalist@coda.cs.cmu.edu 4086W: http://www.coda.cs.cmu.edu/ 4087S: Maintained 4088F: Documentation/filesystems/coda.txt 4089F: fs/coda/ 4090F: include/linux/coda*.h 4091F: include/uapi/linux/coda*.h 4092 4093CODA V4L2 MEM2MEM DRIVER 4094M: Philipp Zabel <p.zabel@pengutronix.de> 4095L: linux-media@vger.kernel.org 4096S: Maintained 4097F: Documentation/devicetree/bindings/media/coda.txt 4098F: drivers/media/platform/coda/ 4099 4100CODE OF CONDUCT 4101M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4102S: Supported 4103F: Documentation/process/code-of-conduct.rst 4104F: Documentation/process/code-of-conduct-interpretation.rst 4105 4106COMMON CLK FRAMEWORK 4107M: Michael Turquette <mturquette@baylibre.com> 4108M: Stephen Boyd <sboyd@kernel.org> 4109L: linux-clk@vger.kernel.org 4110Q: http://patchwork.kernel.org/project/linux-clk/list/ 4111T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4112S: Maintained 4113F: Documentation/devicetree/bindings/clock/ 4114F: drivers/clk/ 4115X: drivers/clk/clkdev.c 4116F: include/linux/clk-pr* 4117F: include/linux/clk/ 4118F: include/linux/of_clk.h 4119 4120COMMON INTERNET FILE SYSTEM (CIFS) 4121M: Steve French <sfrench@samba.org> 4122L: linux-cifs@vger.kernel.org 4123L: samba-technical@lists.samba.org (moderated for non-subscribers) 4124W: http://linux-cifs.samba.org/ 4125T: git git://git.samba.org/sfrench/cifs-2.6.git 4126S: Supported 4127F: Documentation/admin-guide/cifs/ 4128F: fs/cifs/ 4129 4130COMPACTPCI HOTPLUG CORE 4131M: Scott Murray <scott@spiteful.org> 4132L: linux-pci@vger.kernel.org 4133S: Maintained 4134F: drivers/pci/hotplug/cpci_hotplug* 4135 4136COMPACTPCI HOTPLUG GENERIC DRIVER 4137M: Scott Murray <scott@spiteful.org> 4138L: linux-pci@vger.kernel.org 4139S: Maintained 4140F: drivers/pci/hotplug/cpcihp_generic.c 4141 4142COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4143M: Scott Murray <scott@spiteful.org> 4144L: linux-pci@vger.kernel.org 4145S: Maintained 4146F: drivers/pci/hotplug/cpcihp_zt5550.* 4147 4148COMPAL LAPTOP SUPPORT 4149M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4150L: platform-driver-x86@vger.kernel.org 4151S: Maintained 4152F: drivers/platform/x86/compal-laptop.c 4153 4154COMPILER ATTRIBUTES 4155M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4156S: Maintained 4157F: include/linux/compiler_attributes.h 4158 4159CONEXANT ACCESSRUNNER USB DRIVER 4160L: accessrunner-general@lists.sourceforge.net 4161W: http://accessrunner.sourceforge.net/ 4162S: Orphan 4163F: drivers/usb/atm/cxacru.c 4164 4165CONFIGFS 4166M: Joel Becker <jlbec@evilplan.org> 4167M: Christoph Hellwig <hch@lst.de> 4168T: git git://git.infradead.org/users/hch/configfs.git 4169S: Supported 4170F: fs/configfs/ 4171F: include/linux/configfs.h 4172 4173CONNECTOR 4174M: Evgeniy Polyakov <zbr@ioremap.net> 4175L: netdev@vger.kernel.org 4176S: Maintained 4177F: drivers/connector/ 4178 4179CONTROL GROUP (CGROUP) 4180M: Tejun Heo <tj@kernel.org> 4181M: Li Zefan <lizefan@huawei.com> 4182M: Johannes Weiner <hannes@cmpxchg.org> 4183L: cgroups@vger.kernel.org 4184T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4185S: Maintained 4186F: Documentation/admin-guide/cgroup-v2.rst 4187F: Documentation/admin-guide/cgroup-v1/ 4188F: include/linux/cgroup* 4189F: kernel/cgroup/ 4190 4191CONTROL GROUP - CPUSET 4192M: Li Zefan <lizefan@huawei.com> 4193L: cgroups@vger.kernel.org 4194W: http://www.bullopensource.org/cpuset/ 4195W: http://oss.sgi.com/projects/cpusets/ 4196T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4197S: Maintained 4198F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4199F: include/linux/cpuset.h 4200F: kernel/cgroup/cpuset.c 4201 4202CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4203M: Johannes Weiner <hannes@cmpxchg.org> 4204M: Michal Hocko <mhocko@kernel.org> 4205M: Vladimir Davydov <vdavydov.dev@gmail.com> 4206L: cgroups@vger.kernel.org 4207L: linux-mm@kvack.org 4208S: Maintained 4209F: mm/memcontrol.c 4210F: mm/swap_cgroup.c 4211 4212CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4213M: Tejun Heo <tj@kernel.org> 4214M: Jens Axboe <axboe@kernel.dk> 4215L: cgroups@vger.kernel.org 4216L: linux-block@vger.kernel.org 4217T: git git://git.kernel.dk/linux-block 4218F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4219F: block/blk-cgroup.c 4220F: include/linux/blk-cgroup.h 4221F: block/blk-throttle.c 4222F: block/blk-iolatency.c 4223F: block/bfq-cgroup.c 4224 4225CORETEMP HARDWARE MONITORING DRIVER 4226M: Fenghua Yu <fenghua.yu@intel.com> 4227L: linux-hwmon@vger.kernel.org 4228S: Maintained 4229F: Documentation/hwmon/coretemp.rst 4230F: drivers/hwmon/coretemp.c 4231 4232COSA/SRP SYNC SERIAL DRIVER 4233M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4234W: http://www.fi.muni.cz/~kas/cosa/ 4235S: Maintained 4236F: drivers/net/wan/cosa* 4237 4238COUNTER SUBSYSTEM 4239M: William Breathitt Gray <vilhelm.gray@gmail.com> 4240L: linux-iio@vger.kernel.org 4241S: Maintained 4242F: Documentation/ABI/testing/sysfs-bus-counter* 4243F: Documentation/driver-api/generic-counter.rst 4244F: drivers/counter/ 4245F: include/linux/counter.h 4246F: include/linux/counter_enum.h 4247 4248CPMAC ETHERNET DRIVER 4249M: Florian Fainelli <f.fainelli@gmail.com> 4250L: netdev@vger.kernel.org 4251S: Maintained 4252F: drivers/net/ethernet/ti/cpmac.c 4253 4254CPU FREQUENCY SCALING FRAMEWORK 4255M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4256M: Viresh Kumar <viresh.kumar@linaro.org> 4257L: linux-pm@vger.kernel.org 4258S: Maintained 4259T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4260T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4261B: https://bugzilla.kernel.org 4262F: Documentation/admin-guide/pm/cpufreq.rst 4263F: Documentation/admin-guide/pm/intel_pstate.rst 4264F: Documentation/cpu-freq/ 4265F: Documentation/devicetree/bindings/cpufreq/ 4266F: drivers/cpufreq/ 4267F: kernel/sched/cpufreq*.c 4268F: include/linux/cpufreq.h 4269F: include/linux/sched/cpufreq.h 4270F: tools/testing/selftests/cpufreq/ 4271 4272CPU FREQUENCY DRIVERS - ARM BIG LITTLE 4273M: Viresh Kumar <viresh.kumar@linaro.org> 4274M: Sudeep Holla <sudeep.holla@arm.com> 4275L: linux-pm@vger.kernel.org 4276W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4277S: Maintained 4278F: drivers/cpufreq/arm_big_little.h 4279F: drivers/cpufreq/arm_big_little.c 4280 4281CPU POWER MONITORING SUBSYSTEM 4282M: Thomas Renninger <trenn@suse.com> 4283M: Shuah Khan <shuah@kernel.org> 4284M: Shuah Khan <skhan@linuxfoundation.org> 4285L: linux-pm@vger.kernel.org 4286S: Maintained 4287F: tools/power/cpupower/ 4288 4289CPUID/MSR DRIVER 4290M: "H. Peter Anvin" <hpa@zytor.com> 4291S: Maintained 4292F: arch/x86/kernel/cpuid.c 4293F: arch/x86/kernel/msr.c 4294 4295CPUIDLE DRIVER - ARM BIG LITTLE 4296M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4297M: Daniel Lezcano <daniel.lezcano@linaro.org> 4298L: linux-pm@vger.kernel.org 4299L: linux-arm-kernel@lists.infradead.org 4300T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4301S: Maintained 4302F: drivers/cpuidle/cpuidle-big_little.c 4303 4304CPUIDLE DRIVER - ARM EXYNOS 4305M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4306M: Daniel Lezcano <daniel.lezcano@linaro.org> 4307M: Kukjin Kim <kgene@kernel.org> 4308L: linux-pm@vger.kernel.org 4309L: linux-samsung-soc@vger.kernel.org 4310S: Supported 4311F: drivers/cpuidle/cpuidle-exynos.c 4312F: arch/arm/mach-exynos/pm.c 4313 4314CPUIDLE DRIVER - ARM PSCI 4315M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4316M: Sudeep Holla <sudeep.holla@arm.com> 4317L: linux-pm@vger.kernel.org 4318L: linux-arm-kernel@lists.infradead.org 4319S: Supported 4320F: drivers/cpuidle/cpuidle-psci.c 4321 4322CPU IDLE TIME MANAGEMENT FRAMEWORK 4323M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4324M: Daniel Lezcano <daniel.lezcano@linaro.org> 4325L: linux-pm@vger.kernel.org 4326S: Maintained 4327T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4328B: https://bugzilla.kernel.org 4329F: Documentation/admin-guide/pm/cpuidle.rst 4330F: Documentation/driver-api/pm/cpuidle.rst 4331F: drivers/cpuidle/* 4332F: include/linux/cpuidle.h 4333 4334CRAMFS FILESYSTEM 4335M: Nicolas Pitre <nico@fluxnic.net> 4336S: Maintained 4337F: Documentation/filesystems/cramfs.txt 4338F: fs/cramfs/ 4339 4340CREATIVE SB0540 4341M: Bastien Nocera <hadess@hadess.net> 4342L: linux-input@vger.kernel.org 4343S: Maintained 4344F: drivers/hid/hid-creative-sb0540.c 4345 4346CRYPTO API 4347M: Herbert Xu <herbert@gondor.apana.org.au> 4348M: "David S. Miller" <davem@davemloft.net> 4349L: linux-crypto@vger.kernel.org 4350T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4351T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4352S: Maintained 4353F: Documentation/crypto/ 4354F: Documentation/devicetree/bindings/crypto/ 4355F: arch/*/crypto/ 4356F: crypto/ 4357F: drivers/crypto/ 4358F: include/crypto/ 4359F: include/linux/crypto* 4360F: lib/crypto/ 4361 4362CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4363M: Neil Horman <nhorman@tuxdriver.com> 4364L: linux-crypto@vger.kernel.org 4365S: Maintained 4366F: crypto/ansi_cprng.c 4367F: crypto/rng.c 4368 4369CS3308 MEDIA DRIVER 4370M: Hans Verkuil <hverkuil@xs4all.nl> 4371L: linux-media@vger.kernel.org 4372T: git git://linuxtv.org/media_tree.git 4373W: http://linuxtv.org 4374S: Odd Fixes 4375F: drivers/media/i2c/cs3308.c 4376 4377CS5535 Audio ALSA driver 4378M: Jaya Kumar <jayakumar.alsa@gmail.com> 4379S: Maintained 4380F: sound/pci/cs5535audio/ 4381 4382CSI DRIVERS FOR ALLWINNER V3s 4383M: Yong Deng <yong.deng@magewell.com> 4384L: linux-media@vger.kernel.org 4385T: git git://linuxtv.org/media_tree.git 4386S: Maintained 4387F: drivers/media/platform/sunxi/sun6i-csi/ 4388F: Documentation/devicetree/bindings/media/sun6i-csi.txt 4389 4390CW1200 WLAN driver 4391M: Solomon Peachy <pizza@shaftnet.org> 4392S: Maintained 4393F: drivers/net/wireless/st/cw1200/ 4394 4395CX18 VIDEO4LINUX DRIVER 4396M: Andy Walls <awalls@md.metrocast.net> 4397L: ivtv-devel@ivtvdriver.org (subscribers-only) 4398L: linux-media@vger.kernel.org 4399T: git git://linuxtv.org/media_tree.git 4400W: https://linuxtv.org 4401W: http://www.ivtvdriver.org/index.php/Cx18 4402S: Maintained 4403F: Documentation/media/v4l-drivers/cx18* 4404F: drivers/media/pci/cx18/ 4405F: include/uapi/linux/ivtv* 4406 4407CX2341X MPEG ENCODER HELPER MODULE 4408M: Hans Verkuil <hverkuil@xs4all.nl> 4409L: linux-media@vger.kernel.org 4410T: git git://linuxtv.org/media_tree.git 4411W: https://linuxtv.org 4412S: Maintained 4413F: drivers/media/common/cx2341x* 4414F: include/media/drv-intf/cx2341x.h 4415 4416CX24120 MEDIA DRIVER 4417M: Jemma Denson <jdenson@gmail.com> 4418M: Patrick Boettcher <patrick.boettcher@posteo.de> 4419L: linux-media@vger.kernel.org 4420W: https://linuxtv.org 4421Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4422S: Maintained 4423F: drivers/media/dvb-frontends/cx24120* 4424 4425CX88 VIDEO4LINUX DRIVER 4426M: Mauro Carvalho Chehab <mchehab@kernel.org> 4427L: linux-media@vger.kernel.org 4428W: https://linuxtv.org 4429T: git git://linuxtv.org/media_tree.git 4430S: Odd fixes 4431F: Documentation/media/v4l-drivers/cx88* 4432F: drivers/media/pci/cx88/ 4433 4434CXD2820R MEDIA DRIVER 4435M: Antti Palosaari <crope@iki.fi> 4436L: linux-media@vger.kernel.org 4437W: https://linuxtv.org 4438W: http://palosaari.fi/linux/ 4439Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4440T: git git://linuxtv.org/anttip/media_tree.git 4441S: Maintained 4442F: drivers/media/dvb-frontends/cxd2820r* 4443 4444CXGB3 ETHERNET DRIVER (CXGB3) 4445M: Vishal Kulkarni <vishal@chelsio.com> 4446L: netdev@vger.kernel.org 4447W: http://www.chelsio.com 4448S: Supported 4449F: drivers/net/ethernet/chelsio/cxgb3/ 4450 4451CXGB3 ISCSI DRIVER (CXGB3I) 4452M: Karen Xie <kxie@chelsio.com> 4453L: linux-scsi@vger.kernel.org 4454W: http://www.chelsio.com 4455S: Supported 4456F: drivers/scsi/cxgbi/cxgb3i 4457 4458CXGB3 IWARP RNIC DRIVER (IW_CXGB3) 4459M: Potnuri Bharat Teja <bharat@chelsio.com> 4460L: linux-rdma@vger.kernel.org 4461W: http://www.openfabrics.org 4462S: Supported 4463F: drivers/infiniband/hw/cxgb3/ 4464F: include/uapi/rdma/cxgb3-abi.h 4465 4466CXGB4 CRYPTO DRIVER (chcr) 4467M: Atul Gupta <atul.gupta@chelsio.com> 4468L: linux-crypto@vger.kernel.org 4469W: http://www.chelsio.com 4470S: Supported 4471F: drivers/crypto/chelsio 4472 4473CXGB4 ETHERNET DRIVER (CXGB4) 4474M: Vishal Kulkarni <vishal@chelsio.com> 4475L: netdev@vger.kernel.org 4476W: http://www.chelsio.com 4477S: Supported 4478F: drivers/net/ethernet/chelsio/cxgb4/ 4479 4480CXGB4 ISCSI DRIVER (CXGB4I) 4481M: Karen Xie <kxie@chelsio.com> 4482L: linux-scsi@vger.kernel.org 4483W: http://www.chelsio.com 4484S: Supported 4485F: drivers/scsi/cxgbi/cxgb4i 4486 4487CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4488M: Potnuri Bharat Teja <bharat@chelsio.com> 4489L: linux-rdma@vger.kernel.org 4490W: http://www.openfabrics.org 4491S: Supported 4492F: drivers/infiniband/hw/cxgb4/ 4493F: include/uapi/rdma/cxgb4-abi.h 4494 4495CXGB4VF ETHERNET DRIVER (CXGB4VF) 4496M: Casey Leedom <leedom@chelsio.com> 4497L: netdev@vger.kernel.org 4498W: http://www.chelsio.com 4499S: Supported 4500F: drivers/net/ethernet/chelsio/cxgb4vf/ 4501 4502CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4503M: Frederic Barrat <fbarrat@linux.ibm.com> 4504M: Andrew Donnellan <ajd@linux.ibm.com> 4505L: linuxppc-dev@lists.ozlabs.org 4506S: Supported 4507F: arch/powerpc/platforms/powernv/pci-cxl.c 4508F: drivers/misc/cxl/ 4509F: include/misc/cxl* 4510F: include/uapi/misc/cxl.h 4511F: Documentation/powerpc/cxl.rst 4512F: Documentation/ABI/testing/sysfs-class-cxl 4513 4514CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4515M: Manoj N. Kumar <manoj@linux.ibm.com> 4516M: Matthew R. Ochs <mrochs@linux.ibm.com> 4517M: Uma Krishnan <ukrishn@linux.ibm.com> 4518L: linux-scsi@vger.kernel.org 4519S: Supported 4520F: drivers/scsi/cxlflash/ 4521F: include/uapi/scsi/cxlflash_ioctl.h 4522F: Documentation/powerpc/cxlflash.rst 4523 4524CYBERPRO FB DRIVER 4525M: Russell King <linux@armlinux.org.uk> 4526L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4527W: http://www.armlinux.org.uk/ 4528S: Maintained 4529F: drivers/video/fbdev/cyber2000fb.* 4530 4531CYCLADES ASYNC MUX DRIVER 4532W: http://www.cyclades.com/ 4533S: Orphan 4534F: drivers/tty/cyclades.c 4535F: include/linux/cyclades.h 4536F: include/uapi/linux/cyclades.h 4537 4538CYCLADES PC300 DRIVER 4539W: http://www.cyclades.com/ 4540S: Orphan 4541F: drivers/net/wan/pc300* 4542 4543CYPRESS_FIRMWARE MEDIA DRIVER 4544M: Antti Palosaari <crope@iki.fi> 4545L: linux-media@vger.kernel.org 4546W: https://linuxtv.org 4547W: http://palosaari.fi/linux/ 4548Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4549T: git git://linuxtv.org/anttip/media_tree.git 4550S: Maintained 4551F: drivers/media/common/cypress_firmware* 4552 4553CYTTSP TOUCHSCREEN DRIVER 4554M: Ferruh Yigit <fery@cypress.com> 4555L: linux-input@vger.kernel.org 4556S: Supported 4557F: drivers/input/touchscreen/cyttsp* 4558F: include/linux/input/cyttsp.h 4559 4560D-LINK DIR-685 TOUCHKEYS DRIVER 4561M: Linus Walleij <linus.walleij@linaro.org> 4562L: linux-input@vger.kernel.org 4563S: Supported 4564F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4565 4566DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4567M: Joshua Kinard <kumba@gentoo.org> 4568S: Maintained 4569F: drivers/rtc/rtc-ds1685.c 4570F: include/linux/rtc/ds1685.h 4571 4572DAMA SLAVE for AX.25 4573M: Joerg Reuter <jreuter@yaina.de> 4574W: http://yaina.de/jreuter/ 4575W: http://www.qsl.net/dl1bke/ 4576L: linux-hams@vger.kernel.org 4577S: Maintained 4578F: net/ax25/af_ax25.c 4579F: net/ax25/ax25_dev.c 4580F: net/ax25/ax25_ds_* 4581F: net/ax25/ax25_in.c 4582F: net/ax25/ax25_out.c 4583F: net/ax25/ax25_timer.c 4584F: net/ax25/sysctl_net_ax25.c 4585 4586DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4587L: netdev@vger.kernel.org 4588S: Orphan 4589F: Documentation/networking/device_drivers/dec/dmfe.txt 4590F: drivers/net/ethernet/dec/tulip/dmfe.c 4591 4592DC390/AM53C974 SCSI driver 4593M: Hannes Reinecke <hare@suse.com> 4594L: linux-scsi@vger.kernel.org 4595S: Maintained 4596F: drivers/scsi/am53c974.c 4597 4598DC395x SCSI driver 4599M: Oliver Neukum <oliver@neukum.org> 4600M: Ali Akcaagac <aliakc@web.de> 4601M: Jamie Lenehan <lenehan@twibble.org> 4602L: dc395x@twibble.org 4603W: http://twibble.org/dist/dc395x/ 4604W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4605S: Maintained 4606F: Documentation/scsi/dc395x.txt 4607F: drivers/scsi/dc395x.* 4608 4609DCCP PROTOCOL 4610M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4611L: dccp@vger.kernel.org 4612W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4613S: Maintained 4614F: include/linux/dccp.h 4615F: include/uapi/linux/dccp.h 4616F: include/linux/tfrc.h 4617F: net/dccp/ 4618 4619DECnet NETWORK LAYER 4620W: http://linux-decnet.sourceforge.net 4621L: linux-decnet-user@lists.sourceforge.net 4622S: Orphan 4623F: Documentation/networking/decnet.txt 4624F: net/decnet/ 4625 4626DECSTATION PLATFORM SUPPORT 4627M: "Maciej W. Rozycki" <macro@linux-mips.org> 4628L: linux-mips@vger.kernel.org 4629W: http://www.linux-mips.org/wiki/DECstation 4630S: Maintained 4631F: arch/mips/dec/ 4632F: arch/mips/include/asm/dec/ 4633F: arch/mips/include/asm/mach-dec/ 4634 4635DEFXX FDDI NETWORK DRIVER 4636M: "Maciej W. Rozycki" <macro@linux-mips.org> 4637S: Maintained 4638F: drivers/net/fddi/defxx.* 4639 4640DELL SMBIOS DRIVER 4641M: Pali Rohár <pali.rohar@gmail.com> 4642M: Mario Limonciello <mario.limonciello@dell.com> 4643L: platform-driver-x86@vger.kernel.org 4644S: Maintained 4645F: drivers/platform/x86/dell-smbios.* 4646 4647DELL SMBIOS SMM DRIVER 4648M: Mario Limonciello <mario.limonciello@dell.com> 4649L: platform-driver-x86@vger.kernel.org 4650S: Maintained 4651F: drivers/platform/x86/dell-smbios-smm.c 4652 4653DELL SMBIOS WMI DRIVER 4654M: Mario Limonciello <mario.limonciello@dell.com> 4655L: platform-driver-x86@vger.kernel.org 4656S: Maintained 4657F: drivers/platform/x86/dell-smbios-wmi.c 4658F: tools/wmi/dell-smbios-example.c 4659 4660DEFZA FDDI NETWORK DRIVER 4661M: "Maciej W. Rozycki" <macro@linux-mips.org> 4662S: Maintained 4663F: drivers/net/fddi/defza.* 4664 4665DELL LAPTOP DRIVER 4666M: Matthew Garrett <mjg59@srcf.ucam.org> 4667M: Pali Rohár <pali.rohar@gmail.com> 4668L: platform-driver-x86@vger.kernel.org 4669S: Maintained 4670F: drivers/platform/x86/dell-laptop.c 4671 4672DELL LAPTOP FREEFALL DRIVER 4673M: Pali Rohár <pali.rohar@gmail.com> 4674S: Maintained 4675F: drivers/platform/x86/dell-smo8800.c 4676 4677DELL LAPTOP RBTN DRIVER 4678M: Pali Rohár <pali.rohar@gmail.com> 4679S: Maintained 4680F: drivers/platform/x86/dell-rbtn.* 4681 4682DELL REMOTE BIOS UPDATE DRIVER 4683M: Stuart Hayes <stuart.w.hayes@gmail.com> 4684L: platform-driver-x86@vger.kernel.org 4685S: Maintained 4686F: drivers/platform/x86/dell_rbu.c 4687 4688DELL LAPTOP SMM DRIVER 4689M: Pali Rohár <pali.rohar@gmail.com> 4690S: Maintained 4691F: drivers/hwmon/dell-smm-hwmon.c 4692F: include/uapi/linux/i8k.h 4693 4694DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 4695M: Stuart Hayes <stuart.w.hayes@gmail.com> 4696L: platform-driver-x86@vger.kernel.org 4697S: Maintained 4698F: Documentation/driver-api/dcdbas.rst 4699F: drivers/platform/x86/dcdbas.* 4700 4701DELL WMI NOTIFICATIONS DRIVER 4702M: Matthew Garrett <mjg59@srcf.ucam.org> 4703M: Pali Rohár <pali.rohar@gmail.com> 4704S: Maintained 4705F: drivers/platform/x86/dell-wmi.c 4706 4707DELL WMI DESCRIPTOR DRIVER 4708M: Mario Limonciello <mario.limonciello@dell.com> 4709S: Maintained 4710F: drivers/platform/x86/dell-wmi-descriptor.c 4711 4712DELTA ST MEDIA DRIVER 4713M: Hugues Fruchet <hugues.fruchet@st.com> 4714L: linux-media@vger.kernel.org 4715T: git git://linuxtv.org/media_tree.git 4716W: https://linuxtv.org 4717S: Supported 4718F: drivers/media/platform/sti/delta 4719 4720DENALI NAND DRIVER 4721M: Masahiro Yamada <yamada.masahiro@socionext.com> 4722L: linux-mtd@lists.infradead.org 4723S: Supported 4724F: drivers/mtd/nand/raw/denali* 4725 4726DESIGNWARE EDMA CORE IP DRIVER 4727M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 4728L: dmaengine@vger.kernel.org 4729S: Maintained 4730F: drivers/dma/dw-edma/ 4731F: include/linux/dma/edma.h 4732 4733DESIGNWARE USB2 DRD IP DRIVER 4734M: Minas Harutyunyan <hminas@synopsys.com> 4735L: linux-usb@vger.kernel.org 4736T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4737S: Maintained 4738F: drivers/usb/dwc2/ 4739 4740DESIGNWARE USB3 DRD IP DRIVER 4741M: Felipe Balbi <balbi@kernel.org> 4742L: linux-usb@vger.kernel.org 4743T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 4744S: Maintained 4745F: drivers/usb/dwc3/ 4746 4747DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 4748M: Andreas Klinger <ak@it-klinger.de> 4749L: linux-iio@vger.kernel.org 4750S: Maintained 4751F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 4752F: drivers/iio/proximity/srf*.c 4753 4754DEVICE COREDUMP (DEV_COREDUMP) 4755M: Johannes Berg <johannes@sipsolutions.net> 4756L: linux-kernel@vger.kernel.org 4757S: Maintained 4758F: drivers/base/devcoredump.c 4759F: include/linux/devcoredump.h 4760 4761DEVICE FREQUENCY (DEVFREQ) 4762M: MyungJoo Ham <myungjoo.ham@samsung.com> 4763M: Kyungmin Park <kyungmin.park@samsung.com> 4764R: Chanwoo Choi <cw00.choi@samsung.com> 4765L: linux-pm@vger.kernel.org 4766T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4767S: Maintained 4768F: drivers/devfreq/ 4769F: include/linux/devfreq.h 4770F: Documentation/devicetree/bindings/devfreq/ 4771F: include/trace/events/devfreq.h 4772 4773DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 4774M: Chanwoo Choi <cw00.choi@samsung.com> 4775L: linux-pm@vger.kernel.org 4776T: git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git 4777S: Supported 4778F: drivers/devfreq/event/ 4779F: drivers/devfreq/devfreq-event.c 4780F: include/linux/devfreq-event.h 4781F: Documentation/devicetree/bindings/devfreq/event/ 4782 4783DEVICE NUMBER REGISTRY 4784M: Torben Mathiasen <device@lanana.org> 4785W: http://lanana.org/docs/device-list/index.html 4786S: Maintained 4787 4788DEVICE-MAPPER (LVM) 4789M: Alasdair Kergon <agk@redhat.com> 4790M: Mike Snitzer <snitzer@redhat.com> 4791M: dm-devel@redhat.com 4792L: dm-devel@redhat.com 4793W: http://sources.redhat.com/dm 4794Q: http://patchwork.kernel.org/project/dm-devel/list/ 4795T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 4796T: quilt http://people.redhat.com/agk/patches/linux/editing/ 4797S: Maintained 4798F: Documentation/admin-guide/device-mapper/ 4799F: drivers/md/Makefile 4800F: drivers/md/Kconfig 4801F: drivers/md/dm* 4802F: drivers/md/persistent-data/ 4803F: include/linux/device-mapper.h 4804F: include/linux/dm-*.h 4805F: include/uapi/linux/dm-*.h 4806 4807DEVLINK 4808M: Jiri Pirko <jiri@mellanox.com> 4809L: netdev@vger.kernel.org 4810S: Supported 4811F: net/core/devlink.c 4812F: include/net/devlink.h 4813F: include/uapi/linux/devlink.h 4814 4815DIALOG SEMICONDUCTOR DRIVERS 4816M: Support Opensource <support.opensource@diasemi.com> 4817W: http://www.dialog-semiconductor.com/products 4818S: Supported 4819F: Documentation/hwmon/da90??.rst 4820F: Documentation/devicetree/bindings/mfd/da90*.txt 4821F: Documentation/devicetree/bindings/input/da90??-onkey.txt 4822F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 4823F: Documentation/devicetree/bindings/regulator/da92*.txt 4824F: Documentation/devicetree/bindings/regulator/slg51000.txt 4825F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 4826F: Documentation/devicetree/bindings/sound/da[79]*.txt 4827F: drivers/gpio/gpio-da90??.c 4828F: drivers/hwmon/da90??-hwmon.c 4829F: drivers/iio/adc/da91??-*.c 4830F: drivers/input/misc/da90??_onkey.c 4831F: drivers/input/touchscreen/da9052_tsi.c 4832F: drivers/leds/leds-da90??.c 4833F: drivers/mfd/da903x.c 4834F: drivers/mfd/da90??-*.c 4835F: drivers/mfd/da91??-*.c 4836F: drivers/power/supply/da9052-battery.c 4837F: drivers/power/supply/da91??-*.c 4838F: drivers/regulator/da903x.c 4839F: drivers/regulator/da9???-regulator.[ch] 4840F: drivers/regulator/slg51000-regulator.[ch] 4841F: drivers/thermal/da90??-thermal.c 4842F: drivers/rtc/rtc-da90??.c 4843F: drivers/video/backlight/da90??_bl.c 4844F: drivers/watchdog/da90??_wdt.c 4845F: include/linux/mfd/da903x.h 4846F: include/linux/mfd/da9052/ 4847F: include/linux/mfd/da9055/ 4848F: include/linux/mfd/da9062/ 4849F: include/linux/mfd/da9063/ 4850F: include/linux/mfd/da9150/ 4851F: include/linux/regulator/da9211.h 4852F: include/sound/da[79]*.h 4853F: sound/soc/codecs/da[79]*.[ch] 4854 4855DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 4856M: William Breathitt Gray <vilhelm.gray@gmail.com> 4857L: linux-gpio@vger.kernel.org 4858S: Maintained 4859F: drivers/gpio/gpio-gpio-mm.c 4860 4861DIOLAN U2C-12 I2C DRIVER 4862M: Guenter Roeck <linux@roeck-us.net> 4863L: linux-i2c@vger.kernel.org 4864S: Maintained 4865F: drivers/i2c/busses/i2c-diolan-u2c.c 4866 4867FILESYSTEM DIRECT ACCESS (DAX) 4868M: Dan Williams <dan.j.williams@intel.com> 4869R: Matthew Wilcox <willy@infradead.org> 4870R: Jan Kara <jack@suse.cz> 4871L: linux-fsdevel@vger.kernel.org 4872L: linux-nvdimm@lists.01.org 4873S: Supported 4874F: fs/dax.c 4875F: include/linux/dax.h 4876F: include/trace/events/fs_dax.h 4877 4878DEVICE DIRECT ACCESS (DAX) 4879M: Dan Williams <dan.j.williams@intel.com> 4880M: Vishal Verma <vishal.l.verma@intel.com> 4881M: Keith Busch <keith.busch@intel.com> 4882M: Dave Jiang <dave.jiang@intel.com> 4883L: linux-nvdimm@lists.01.org 4884S: Supported 4885F: drivers/dax/ 4886 4887DIRECTORY NOTIFICATION (DNOTIFY) 4888M: Jan Kara <jack@suse.cz> 4889R: Amir Goldstein <amir73il@gmail.com> 4890L: linux-fsdevel@vger.kernel.org 4891S: Maintained 4892F: Documentation/filesystems/dnotify.txt 4893F: fs/notify/dnotify/ 4894F: include/linux/dnotify.h 4895 4896DISK GEOMETRY AND PARTITION HANDLING 4897M: Andries Brouwer <aeb@cwi.nl> 4898W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 4899W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 4900W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 4901S: Maintained 4902 4903DISKQUOTA 4904M: Jan Kara <jack@suse.com> 4905S: Maintained 4906F: Documentation/filesystems/quota.txt 4907F: fs/quota/ 4908F: include/linux/quota*.h 4909F: include/uapi/linux/quota*.h 4910 4911DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 4912M: Bernie Thompson <bernie@plugable.com> 4913L: linux-fbdev@vger.kernel.org 4914S: Maintained 4915W: http://plugable.com/category/projects/udlfb/ 4916F: drivers/video/fbdev/udlfb.c 4917F: include/video/udlfb.h 4918F: Documentation/fb/udlfb.rst 4919 4920DISTRIBUTED LOCK MANAGER (DLM) 4921M: Christine Caulfield <ccaulfie@redhat.com> 4922M: David Teigland <teigland@redhat.com> 4923L: cluster-devel@redhat.com 4924W: http://sources.redhat.com/cluster/ 4925T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 4926S: Supported 4927F: fs/dlm/ 4928 4929DMA BUFFER SHARING FRAMEWORK 4930M: Sumit Semwal <sumit.semwal@linaro.org> 4931S: Maintained 4932L: linux-media@vger.kernel.org 4933L: dri-devel@lists.freedesktop.org 4934L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 4935F: drivers/dma-buf/ 4936F: include/linux/dma-buf* 4937F: include/linux/reservation.h 4938F: include/linux/*fence.h 4939F: Documentation/driver-api/dma-buf.rst 4940T: git git://anongit.freedesktop.org/drm/drm-misc 4941 4942DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 4943M: Vinod Koul <vkoul@kernel.org> 4944L: dmaengine@vger.kernel.org 4945Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 4946S: Maintained 4947F: drivers/dma/ 4948F: include/linux/dmaengine.h 4949F: include/linux/of_dma.h 4950F: Documentation/devicetree/bindings/dma/ 4951F: Documentation/driver-api/dmaengine/ 4952T: git git://git.infradead.org/users/vkoul/slave-dma.git 4953 4954DMA MAPPING HELPERS 4955M: Christoph Hellwig <hch@lst.de> 4956M: Marek Szyprowski <m.szyprowski@samsung.com> 4957R: Robin Murphy <robin.murphy@arm.com> 4958L: iommu@lists.linux-foundation.org 4959T: git git://git.infradead.org/users/hch/dma-mapping.git 4960W: http://git.infradead.org/users/hch/dma-mapping.git 4961S: Supported 4962F: kernel/dma/ 4963F: include/asm-generic/dma-mapping.h 4964F: include/linux/dma-direct.h 4965F: include/linux/dma-mapping.h 4966F: include/linux/dma-noncoherent.h 4967 4968DME1737 HARDWARE MONITOR DRIVER 4969M: Juerg Haefliger <juergh@gmail.com> 4970L: linux-hwmon@vger.kernel.org 4971S: Maintained 4972F: Documentation/hwmon/dme1737.rst 4973F: drivers/hwmon/dme1737.c 4974 4975DMI/SMBIOS SUPPORT 4976M: Jean Delvare <jdelvare@suse.com> 4977S: Maintained 4978T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 4979F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 4980F: drivers/firmware/dmi-id.c 4981F: drivers/firmware/dmi_scan.c 4982F: include/linux/dmi.h 4983 4984DOCUMENTATION 4985M: Jonathan Corbet <corbet@lwn.net> 4986L: linux-doc@vger.kernel.org 4987S: Maintained 4988F: Documentation/ 4989F: scripts/documentation-file-ref-check 4990F: scripts/kernel-doc 4991F: scripts/sphinx-pre-install 4992X: Documentation/ABI/ 4993X: Documentation/firmware-guide/acpi/ 4994X: Documentation/devicetree/ 4995X: Documentation/i2c/ 4996X: Documentation/media/ 4997X: Documentation/power/ 4998X: Documentation/spi/ 4999T: git git://git.lwn.net/linux.git docs-next 5000 5001DOCUMENTATION/ITALIAN 5002M: Federico Vaga <federico.vaga@vaga.pv.it> 5003L: linux-doc@vger.kernel.org 5004S: Maintained 5005F: Documentation/translations/it_IT 5006 5007DOCUMENTATION SCRIPTS 5008M: Mauro Carvalho Chehab <mchehab@kernel.org> 5009L: linux-doc@vger.kernel.org 5010S: Maintained 5011F: scripts/documentation-file-ref-check 5012F: scripts/sphinx-pre-install 5013F: Documentation/sphinx/parse-headers.pl 5014 5015DONGWOON DW9714 LENS VOICE COIL DRIVER 5016M: Sakari Ailus <sakari.ailus@linux.intel.com> 5017L: linux-media@vger.kernel.org 5018T: git git://linuxtv.org/media_tree.git 5019S: Maintained 5020F: drivers/media/i2c/dw9714.c 5021F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 5022 5023DONGWOON DW9807 LENS VOICE COIL DRIVER 5024M: Sakari Ailus <sakari.ailus@linux.intel.com> 5025L: linux-media@vger.kernel.org 5026T: git git://linuxtv.org/media_tree.git 5027S: Maintained 5028F: drivers/media/i2c/dw9807-vcm.c 5029F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 5030 5031DOUBLETALK DRIVER 5032M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 5033L: blinux-list@redhat.com 5034S: Maintained 5035F: drivers/char/dtlk.c 5036F: include/linux/dtlk.h 5037 5038DPAA2 DATAPATH I/O (DPIO) DRIVER 5039M: Roy Pledge <Roy.Pledge@nxp.com> 5040L: linux-kernel@vger.kernel.org 5041S: Maintained 5042F: drivers/soc/fsl/dpio 5043 5044DPAA2 ETHERNET DRIVER 5045M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5046L: netdev@vger.kernel.org 5047S: Maintained 5048F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5049F: drivers/net/ethernet/freescale/dpaa2/dpni* 5050F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5051F: drivers/net/ethernet/freescale/dpaa2/Makefile 5052F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5053 5054DPAA2 ETHERNET SWITCH DRIVER 5055M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5056M: Ioana Ciornei <ioana.ciornei@nxp.com> 5057L: linux-kernel@vger.kernel.org 5058S: Maintained 5059F: drivers/staging/fsl-dpaa2/ethsw 5060 5061DPT_I2O SCSI RAID DRIVER 5062M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5063L: linux-scsi@vger.kernel.org 5064W: http://www.adaptec.com/ 5065S: Maintained 5066F: drivers/scsi/dpt* 5067F: drivers/scsi/dpt/ 5068 5069DRBD DRIVER 5070M: Philipp Reisner <philipp.reisner@linbit.com> 5071M: Lars Ellenberg <lars.ellenberg@linbit.com> 5072L: drbd-dev@lists.linbit.com 5073W: http://www.drbd.org 5074T: git git://git.linbit.com/linux-drbd.git 5075T: git git://git.linbit.com/drbd-8.4.git 5076S: Supported 5077F: drivers/block/drbd/ 5078F: lib/lru_cache.c 5079F: Documentation/admin-guide/blockdev/ 5080 5081DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5082M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5083R: "Rafael J. Wysocki" <rafael@kernel.org> 5084T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5085S: Supported 5086F: Documentation/kobject.txt 5087F: drivers/base/ 5088F: fs/debugfs/ 5089F: fs/sysfs/ 5090F: include/linux/debugfs.h 5091F: include/linux/kobj* 5092F: lib/kobj* 5093 5094DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS) 5095M: Kevin Hilman <khilman@kernel.org> 5096M: Nishanth Menon <nm@ti.com> 5097S: Maintained 5098F: drivers/power/avs/ 5099F: include/linux/power/smartreflex.h 5100L: linux-pm@vger.kernel.org 5101 5102DRM DRIVER FOR ARM PL111 CLCD 5103M: Eric Anholt <eric@anholt.net> 5104T: git git://anongit.freedesktop.org/drm/drm-misc 5105S: Supported 5106F: drivers/gpu/drm/pl111/ 5107 5108DRM DRIVER FOR ARM VERSATILE TFT PANELS 5109M: Linus Walleij <linus.walleij@linaro.org> 5110T: git git://anongit.freedesktop.org/drm/drm-misc 5111S: Maintained 5112F: drivers/gpu/drm/panel/panel-arm-versatile.c 5113F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt 5114 5115DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5116M: Dave Airlie <airlied@redhat.com> 5117S: Odd Fixes 5118F: drivers/gpu/drm/ast/ 5119 5120DRM DRIVER FOR ASPEED BMC GFX 5121M: Joel Stanley <joel@jms.id.au> 5122L: linux-aspeed@lists.ozlabs.org 5123T: git git://anongit.freedesktop.org/drm/drm-misc 5124S: Supported 5125F: drivers/gpu/drm/aspeed/ 5126F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5127 5128DRM DRIVER FOR BOCHS VIRTUAL GPU 5129M: Gerd Hoffmann <kraxel@redhat.com> 5130L: virtualization@lists.linux-foundation.org 5131T: git git://anongit.freedesktop.org/drm/drm-misc 5132S: Maintained 5133F: drivers/gpu/drm/bochs/ 5134 5135DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5136M: Linus Walleij <linus.walleij@linaro.org> 5137T: git git://anongit.freedesktop.org/drm/drm-misc 5138S: Maintained 5139F: drivers/gpu/drm/tve200/ 5140 5141DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5142M: Jagan Teki <jagan@amarulasolutions.com> 5143S: Maintained 5144F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5145F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt 5146 5147DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 5148M: Hans de Goede <hdegoede@redhat.com> 5149T: git git://anongit.freedesktop.org/drm/drm-misc 5150S: Maintained 5151F: drivers/gpu/drm/tiny/gm12u320.c 5152 5153DRM DRIVER FOR ILITEK ILI9225 PANELS 5154M: David Lechner <david@lechnology.com> 5155T: git git://anongit.freedesktop.org/drm/drm-misc 5156S: Maintained 5157F: drivers/gpu/drm/tiny/ili9225.c 5158F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5159 5160DRM DRIVER FOR HX8357D PANELS 5161M: Eric Anholt <eric@anholt.net> 5162T: git git://anongit.freedesktop.org/drm/drm-misc 5163S: Maintained 5164F: drivers/gpu/drm/tiny/hx8357d.c 5165F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5166 5167DRM DRIVER FOR INTEL I810 VIDEO CARDS 5168S: Orphan / Obsolete 5169F: drivers/gpu/drm/i810/ 5170F: include/uapi/drm/i810_drm.h 5171 5172DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5173S: Orphan / Obsolete 5174F: drivers/gpu/drm/mga/ 5175F: include/uapi/drm/mga_drm.h 5176 5177DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS 5178M: Dave Airlie <airlied@redhat.com> 5179S: Odd Fixes 5180F: drivers/gpu/drm/mgag200/ 5181 5182DRM DRIVER FOR MI0283QT 5183M: Noralf Trønnes <noralf@tronnes.org> 5184T: git git://anongit.freedesktop.org/drm/drm-misc 5185S: Maintained 5186F: drivers/gpu/drm/tiny/mi0283qt.c 5187F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5188 5189DRM DRIVER FOR MSM ADRENO GPU 5190M: Rob Clark <robdclark@gmail.com> 5191M: Sean Paul <sean@poorly.run> 5192L: linux-arm-msm@vger.kernel.org 5193L: dri-devel@lists.freedesktop.org 5194L: freedreno@lists.freedesktop.org 5195T: git https://gitlab.freedesktop.org/drm/msm.git 5196S: Maintained 5197F: drivers/gpu/drm/msm/ 5198F: include/uapi/drm/msm_drm.h 5199F: Documentation/devicetree/bindings/display/msm/ 5200 5201DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5202M: Ben Skeggs <bskeggs@redhat.com> 5203L: dri-devel@lists.freedesktop.org 5204L: nouveau@lists.freedesktop.org 5205T: git git://github.com/skeggsb/linux 5206S: Supported 5207F: drivers/gpu/drm/nouveau/ 5208F: include/uapi/drm/nouveau_drm.h 5209 5210DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5211M: Stefan Mavrodiev <stefan@olimex.com> 5212S: Maintained 5213F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5214F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt 5215 5216DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5217M: Noralf Trønnes <noralf@tronnes.org> 5218T: git git://anongit.freedesktop.org/drm/drm-misc 5219S: Maintained 5220F: drivers/gpu/drm/tiny/repaper.c 5221F: Documentation/devicetree/bindings/display/repaper.txt 5222 5223DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5224M: Dave Airlie <airlied@redhat.com> 5225M: Gerd Hoffmann <kraxel@redhat.com> 5226L: virtualization@lists.linux-foundation.org 5227T: git git://anongit.freedesktop.org/drm/drm-misc 5228S: Obsolete 5229W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5230F: drivers/gpu/drm/cirrus/ 5231 5232DRM DRIVER FOR QXL VIRTUAL GPU 5233M: Dave Airlie <airlied@redhat.com> 5234M: Gerd Hoffmann <kraxel@redhat.com> 5235L: virtualization@lists.linux-foundation.org 5236L: spice-devel@lists.freedesktop.org 5237T: git git://anongit.freedesktop.org/drm/drm-misc 5238S: Maintained 5239F: drivers/gpu/drm/qxl/ 5240F: include/uapi/drm/qxl_drm.h 5241 5242DRM DRIVER FOR RAYDIUM RM67191 PANELS 5243M: Robert Chiras <robert.chiras@nxp.com> 5244S: Maintained 5245F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 5246F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt 5247 5248DRM DRIVER FOR RAGE 128 VIDEO CARDS 5249S: Orphan / Obsolete 5250F: drivers/gpu/drm/r128/ 5251F: include/uapi/drm/r128_drm.h 5252 5253DRM DRIVER FOR ROCKTECH JH057N00900 PANELS 5254M: Guido Günther <agx@sigxcpu.org> 5255R: Purism Kernel Team <kernel@puri.sm> 5256S: Maintained 5257F: drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c 5258F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt 5259 5260DRM DRIVER FOR SAVAGE VIDEO CARDS 5261S: Orphan / Obsolete 5262F: drivers/gpu/drm/savage/ 5263F: include/uapi/drm/savage_drm.h 5264 5265DRM DRIVER FOR SIS VIDEO CARDS 5266S: Orphan / Obsolete 5267F: drivers/gpu/drm/sis/ 5268F: include/uapi/drm/sis_drm.h 5269 5270DRM DRIVER FOR SITRONIX ST7701 PANELS 5271M: Jagan Teki <jagan@amarulasolutions.com> 5272S: Maintained 5273F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5274F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt 5275 5276DRM DRIVER FOR SITRONIX ST7586 PANELS 5277M: David Lechner <david@lechnology.com> 5278T: git git://anongit.freedesktop.org/drm/drm-misc 5279S: Maintained 5280F: drivers/gpu/drm/tiny/st7586.c 5281F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5282 5283DRM DRIVER FOR SITRONIX ST7735R PANELS 5284M: David Lechner <david@lechnology.com> 5285T: git git://anongit.freedesktop.org/drm/drm-misc 5286S: Maintained 5287F: drivers/gpu/drm/tiny/st7735r.c 5288F: Documentation/devicetree/bindings/display/sitronix,st7735r.txt 5289 5290DRM DRIVER FOR ST-ERICSSON MCDE 5291M: Linus Walleij <linus.walleij@linaro.org> 5292T: git git://anongit.freedesktop.org/drm/drm-misc 5293S: Maintained 5294F: drivers/gpu/drm/mcde/ 5295F: Documentation/devicetree/bindings/display/ste,mcde.txt 5296 5297DRM DRIVER FOR TDFX VIDEO CARDS 5298S: Orphan / Obsolete 5299F: drivers/gpu/drm/tdfx/ 5300 5301DRM DRIVER FOR TPO TPG110 PANELS 5302M: Linus Walleij <linus.walleij@linaro.org> 5303T: git git://anongit.freedesktop.org/drm/drm-misc 5304S: Maintained 5305F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5306F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 5307 5308DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5309M: Dave Airlie <airlied@redhat.com> 5310R: Sean Paul <sean@poorly.run> 5311L: dri-devel@lists.freedesktop.org 5312S: Odd Fixes 5313F: drivers/gpu/drm/udl/ 5314T: git git://anongit.freedesktop.org/drm/drm-misc 5315 5316DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5317M: Hans de Goede <hdegoede@redhat.com> 5318L: dri-devel@lists.freedesktop.org 5319S: Maintained 5320F: drivers/gpu/drm/vboxvideo/ 5321T: git git://anongit.freedesktop.org/drm/drm-misc 5322 5323DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5324M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5325R: Haneen Mohammed <hamohammed.sa@gmail.com> 5326R: Daniel Vetter <daniel@ffwll.ch> 5327T: git git://anongit.freedesktop.org/drm/drm-misc 5328S: Maintained 5329L: dri-devel@lists.freedesktop.org 5330F: drivers/gpu/drm/vkms/ 5331F: Documentation/gpu/vkms.rst 5332 5333DRM DRIVER FOR VMWARE VIRTUAL GPU 5334M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5335M: Thomas Hellstrom <thellstrom@vmware.com> 5336L: dri-devel@lists.freedesktop.org 5337T: git git://people.freedesktop.org/~thomash/linux 5338S: Supported 5339F: drivers/gpu/drm/vmwgfx/ 5340F: include/uapi/drm/vmwgfx_drm.h 5341 5342DRM DRIVERS 5343M: David Airlie <airlied@linux.ie> 5344M: Daniel Vetter <daniel@ffwll.ch> 5345L: dri-devel@lists.freedesktop.org 5346T: git git://anongit.freedesktop.org/drm/drm 5347B: https://bugs.freedesktop.org/ 5348C: irc://chat.freenode.net/dri-devel 5349S: Maintained 5350F: drivers/gpu/drm/ 5351F: drivers/gpu/vga/ 5352F: Documentation/devicetree/bindings/display/ 5353F: Documentation/devicetree/bindings/gpu/ 5354F: Documentation/gpu/ 5355F: include/drm/ 5356F: include/uapi/drm/ 5357F: include/linux/vga* 5358 5359DRM DRIVERS AND MISC GPU PATCHES 5360M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5361M: Maxime Ripard <mripard@kernel.org> 5362M: Sean Paul <sean@poorly.run> 5363W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5364S: Maintained 5365T: git git://anongit.freedesktop.org/drm/drm-misc 5366F: Documentation/gpu/ 5367F: drivers/gpu/vga/ 5368F: drivers/gpu/drm/* 5369F: include/drm/drm* 5370F: include/uapi/drm/drm* 5371F: include/linux/vga* 5372 5373DRM DRIVERS FOR ALLWINNER A10 5374M: Maxime Ripard <mripard@kernel.org> 5375L: dri-devel@lists.freedesktop.org 5376S: Supported 5377F: drivers/gpu/drm/sun4i/ 5378F: Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt 5379T: git git://anongit.freedesktop.org/drm/drm-misc 5380 5381DRM DRIVERS FOR AMLOGIC SOCS 5382M: Neil Armstrong <narmstrong@baylibre.com> 5383L: dri-devel@lists.freedesktop.org 5384L: linux-amlogic@lists.infradead.org 5385W: http://linux-meson.com/ 5386S: Supported 5387F: drivers/gpu/drm/meson/ 5388F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 5389F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 5390F: Documentation/gpu/meson.rst 5391T: git git://anongit.freedesktop.org/drm/drm-misc 5392 5393DRM DRIVERS FOR ATMEL HLCDC 5394M: Sam Ravnborg <sam@ravnborg.org> 5395M: Boris Brezillon <bbrezillon@kernel.org> 5396L: dri-devel@lists.freedesktop.org 5397S: Supported 5398F: drivers/gpu/drm/atmel-hlcdc/ 5399F: Documentation/devicetree/bindings/display/atmel/ 5400T: git git://anongit.freedesktop.org/drm/drm-misc 5401 5402DRM DRIVERS FOR BRIDGE CHIPS 5403M: Andrzej Hajda <a.hajda@samsung.com> 5404M: Neil Armstrong <narmstrong@baylibre.com> 5405R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5406R: Jonas Karlman <jonas@kwiboo.se> 5407R: Jernej Skrabec <jernej.skrabec@siol.net> 5408S: Maintained 5409T: git git://anongit.freedesktop.org/drm/drm-misc 5410F: drivers/gpu/drm/bridge/ 5411 5412DRM DRIVERS FOR EXYNOS 5413M: Inki Dae <inki.dae@samsung.com> 5414M: Joonyoung Shim <jy0922.shim@samsung.com> 5415M: Seung-Woo Kim <sw0312.kim@samsung.com> 5416M: Kyungmin Park <kyungmin.park@samsung.com> 5417L: dri-devel@lists.freedesktop.org 5418T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5419S: Supported 5420F: drivers/gpu/drm/exynos/ 5421F: include/uapi/drm/exynos_drm.h 5422F: Documentation/devicetree/bindings/display/exynos/ 5423 5424DRM DRIVERS FOR FREESCALE DCU 5425M: Stefan Agner <stefan@agner.ch> 5426M: Alison Wang <alison.wang@nxp.com> 5427L: dri-devel@lists.freedesktop.org 5428S: Supported 5429F: drivers/gpu/drm/fsl-dcu/ 5430F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5431F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5432F: Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt 5433T: git git://anongit.freedesktop.org/drm/drm-misc 5434 5435DRM DRIVERS FOR FREESCALE IMX 5436M: Philipp Zabel <p.zabel@pengutronix.de> 5437L: dri-devel@lists.freedesktop.org 5438S: Maintained 5439F: drivers/gpu/drm/imx/ 5440F: drivers/gpu/ipu-v3/ 5441F: Documentation/devicetree/bindings/display/imx/ 5442 5443DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5444M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5445L: dri-devel@lists.freedesktop.org 5446T: git git://github.com/patjak/drm-gma500 5447S: Maintained 5448F: drivers/gpu/drm/gma500/ 5449 5450DRM DRIVERS FOR HISILICON 5451M: Xinliang Liu <z.liuxinliang@hisilicon.com> 5452M: Rongrong Zou <zourongrong@gmail.com> 5453R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5454R: Chen Feng <puck.chen@hisilicon.com> 5455L: dri-devel@lists.freedesktop.org 5456T: git git://github.com/xin3liang/linux.git 5457S: Maintained 5458F: drivers/gpu/drm/hisilicon/ 5459F: Documentation/devicetree/bindings/display/hisilicon/ 5460 5461DRM DRIVERS FOR LIMA 5462M: Qiang Yu <yuq825@gmail.com> 5463L: dri-devel@lists.freedesktop.org 5464L: lima@lists.freedesktop.org (moderated for non-subscribers) 5465S: Maintained 5466F: drivers/gpu/drm/lima/ 5467F: include/uapi/drm/lima_drm.h 5468T: git git://anongit.freedesktop.org/drm/drm-misc 5469 5470DRM DRIVERS FOR MEDIATEK 5471M: CK Hu <ck.hu@mediatek.com> 5472M: Philipp Zabel <p.zabel@pengutronix.de> 5473L: dri-devel@lists.freedesktop.org 5474S: Supported 5475F: drivers/gpu/drm/mediatek/ 5476F: Documentation/devicetree/bindings/display/mediatek/ 5477 5478DRM DRIVERS FOR NVIDIA TEGRA 5479M: Thierry Reding <thierry.reding@gmail.com> 5480L: dri-devel@lists.freedesktop.org 5481L: linux-tegra@vger.kernel.org 5482T: git git://anongit.freedesktop.org/tegra/linux.git 5483S: Supported 5484F: drivers/gpu/drm/tegra/ 5485F: drivers/gpu/host1x/ 5486F: include/linux/host1x.h 5487F: include/uapi/drm/tegra_drm.h 5488F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5489 5490DRM DRIVERS FOR RENESAS 5491M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5492M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5493L: dri-devel@lists.freedesktop.org 5494L: linux-renesas-soc@vger.kernel.org 5495T: git git://linuxtv.org/pinchartl/media drm/du/next 5496S: Supported 5497F: drivers/gpu/drm/rcar-du/ 5498F: drivers/gpu/drm/shmobile/ 5499F: include/linux/platform_data/shmob_drm.h 5500F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5501F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt 5502F: Documentation/devicetree/bindings/display/renesas,du.txt 5503 5504DRM DRIVERS FOR ROCKCHIP 5505M: Sandy Huang <hjc@rock-chips.com> 5506M: Heiko Stübner <heiko@sntech.de> 5507L: dri-devel@lists.freedesktop.org 5508S: Maintained 5509F: drivers/gpu/drm/rockchip/ 5510F: Documentation/devicetree/bindings/display/rockchip/ 5511T: git git://anongit.freedesktop.org/drm/drm-misc 5512 5513DRM DRIVERS FOR STI 5514M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5515M: Vincent Abriou <vincent.abriou@st.com> 5516L: dri-devel@lists.freedesktop.org 5517T: git git://anongit.freedesktop.org/drm/drm-misc 5518S: Maintained 5519F: drivers/gpu/drm/sti 5520F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5521 5522DRM DRIVERS FOR STM 5523M: Yannick Fertre <yannick.fertre@st.com> 5524M: Philippe Cornu <philippe.cornu@st.com> 5525M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5526M: Vincent Abriou <vincent.abriou@st.com> 5527L: dri-devel@lists.freedesktop.org 5528T: git git://anongit.freedesktop.org/drm/drm-misc 5529S: Maintained 5530F: drivers/gpu/drm/stm 5531F: Documentation/devicetree/bindings/display/st,stm32-ltdc.txt 5532 5533DRM DRIVERS FOR TI LCDC 5534M: Jyri Sarha <jsarha@ti.com> 5535R: Tomi Valkeinen <tomi.valkeinen@ti.com> 5536L: dri-devel@lists.freedesktop.org 5537S: Maintained 5538F: drivers/gpu/drm/tilcdc/ 5539F: Documentation/devicetree/bindings/display/tilcdc/ 5540 5541DRM DRIVERS FOR TI OMAP 5542M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5543L: dri-devel@lists.freedesktop.org 5544S: Maintained 5545F: drivers/gpu/drm/omapdrm/ 5546F: Documentation/devicetree/bindings/display/ti/ 5547 5548DRM DRIVERS FOR V3D 5549M: Eric Anholt <eric@anholt.net> 5550S: Supported 5551F: drivers/gpu/drm/v3d/ 5552F: include/uapi/drm/v3d_drm.h 5553F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 5554T: git git://anongit.freedesktop.org/drm/drm-misc 5555 5556DRM DRIVERS FOR VC4 5557M: Eric Anholt <eric@anholt.net> 5558T: git git://github.com/anholt/linux 5559S: Supported 5560F: drivers/gpu/drm/vc4/ 5561F: include/uapi/drm/vc4_drm.h 5562F: Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt 5563T: git git://anongit.freedesktop.org/drm/drm-misc 5564 5565DRM DRIVERS FOR VIVANTE GPU IP 5566M: Lucas Stach <l.stach@pengutronix.de> 5567R: Russell King <linux+etnaviv@armlinux.org.uk> 5568R: Christian Gmeiner <christian.gmeiner@gmail.com> 5569L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 5570L: dri-devel@lists.freedesktop.org 5571S: Maintained 5572F: drivers/gpu/drm/etnaviv/ 5573F: include/uapi/drm/etnaviv_drm.h 5574F: Documentation/devicetree/bindings/display/etnaviv/ 5575 5576DRM DRIVERS FOR ZTE ZX 5577M: Shawn Guo <shawnguo@kernel.org> 5578L: dri-devel@lists.freedesktop.org 5579S: Maintained 5580F: drivers/gpu/drm/zte/ 5581F: Documentation/devicetree/bindings/display/zte,vou.txt 5582T: git git://anongit.freedesktop.org/drm/drm-misc 5583 5584DRM PANEL DRIVERS 5585M: Thierry Reding <thierry.reding@gmail.com> 5586R: Sam Ravnborg <sam@ravnborg.org> 5587L: dri-devel@lists.freedesktop.org 5588T: git git://anongit.freedesktop.org/drm/drm-misc 5589S: Maintained 5590F: drivers/gpu/drm/drm_panel.c 5591F: drivers/gpu/drm/panel/ 5592F: include/drm/drm_panel.h 5593F: Documentation/devicetree/bindings/display/panel/ 5594 5595DRM DRIVERS FOR XEN 5596M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 5597T: git git://anongit.freedesktop.org/drm/drm-misc 5598L: dri-devel@lists.freedesktop.org 5599L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 5600S: Supported 5601F: drivers/gpu/drm/xen/ 5602F: Documentation/gpu/xen-front.rst 5603 5604DRM TTM SUBSYSTEM 5605M: Christian Koenig <christian.koenig@amd.com> 5606M: Huang Rui <ray.huang@amd.com> 5607T: git git://people.freedesktop.org/~agd5f/linux 5608S: Maintained 5609L: dri-devel@lists.freedesktop.org 5610F: include/drm/ttm/ 5611F: drivers/gpu/drm/ttm/ 5612 5613DSBR100 USB FM RADIO DRIVER 5614M: Alexey Klimov <klimov.linux@gmail.com> 5615L: linux-media@vger.kernel.org 5616T: git git://linuxtv.org/media_tree.git 5617S: Maintained 5618F: drivers/media/radio/dsbr100.c 5619 5620DT3155 MEDIA DRIVER 5621M: Hans Verkuil <hverkuil@xs4all.nl> 5622L: linux-media@vger.kernel.org 5623T: git git://linuxtv.org/media_tree.git 5624W: https://linuxtv.org 5625S: Odd Fixes 5626F: drivers/media/pci/dt3155/ 5627 5628DVB_USB_AF9015 MEDIA DRIVER 5629M: Antti Palosaari <crope@iki.fi> 5630L: linux-media@vger.kernel.org 5631W: https://linuxtv.org 5632W: http://palosaari.fi/linux/ 5633Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5634T: git git://linuxtv.org/anttip/media_tree.git 5635S: Maintained 5636F: drivers/media/usb/dvb-usb-v2/af9015* 5637 5638DVB_USB_AF9035 MEDIA DRIVER 5639M: Antti Palosaari <crope@iki.fi> 5640L: linux-media@vger.kernel.org 5641W: https://linuxtv.org 5642W: http://palosaari.fi/linux/ 5643Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5644T: git git://linuxtv.org/anttip/media_tree.git 5645S: Maintained 5646F: drivers/media/usb/dvb-usb-v2/af9035* 5647 5648DVB_USB_ANYSEE MEDIA DRIVER 5649M: Antti Palosaari <crope@iki.fi> 5650L: linux-media@vger.kernel.org 5651W: https://linuxtv.org 5652W: http://palosaari.fi/linux/ 5653Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5654T: git git://linuxtv.org/anttip/media_tree.git 5655S: Maintained 5656F: drivers/media/usb/dvb-usb-v2/anysee* 5657 5658DVB_USB_AU6610 MEDIA DRIVER 5659M: Antti Palosaari <crope@iki.fi> 5660L: linux-media@vger.kernel.org 5661W: https://linuxtv.org 5662W: http://palosaari.fi/linux/ 5663Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5664T: git git://linuxtv.org/anttip/media_tree.git 5665S: Maintained 5666F: drivers/media/usb/dvb-usb-v2/au6610* 5667 5668DVB_USB_CE6230 MEDIA DRIVER 5669M: Antti Palosaari <crope@iki.fi> 5670L: linux-media@vger.kernel.org 5671W: https://linuxtv.org 5672W: http://palosaari.fi/linux/ 5673Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5674T: git git://linuxtv.org/anttip/media_tree.git 5675S: Maintained 5676F: drivers/media/usb/dvb-usb-v2/ce6230* 5677 5678DVB_USB_CXUSB MEDIA DRIVER 5679M: Michael Krufky <mkrufky@linuxtv.org> 5680L: linux-media@vger.kernel.org 5681W: https://linuxtv.org 5682W: http://github.com/mkrufky 5683Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5684T: git git://linuxtv.org/media_tree.git 5685S: Maintained 5686F: drivers/media/usb/dvb-usb/cxusb* 5687 5688DVB_USB_EC168 MEDIA DRIVER 5689M: Antti Palosaari <crope@iki.fi> 5690L: linux-media@vger.kernel.org 5691W: https://linuxtv.org 5692W: http://palosaari.fi/linux/ 5693Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5694T: git git://linuxtv.org/anttip/media_tree.git 5695S: Maintained 5696F: drivers/media/usb/dvb-usb-v2/ec168* 5697 5698DVB_USB_GL861 MEDIA DRIVER 5699M: Antti Palosaari <crope@iki.fi> 5700L: linux-media@vger.kernel.org 5701W: https://linuxtv.org 5702Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5703T: git git://linuxtv.org/anttip/media_tree.git 5704S: Maintained 5705F: drivers/media/usb/dvb-usb-v2/gl861* 5706 5707DVB_USB_MXL111SF MEDIA DRIVER 5708M: Michael Krufky <mkrufky@linuxtv.org> 5709L: linux-media@vger.kernel.org 5710W: https://linuxtv.org 5711W: http://github.com/mkrufky 5712Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5713T: git git://linuxtv.org/mkrufky/mxl111sf.git 5714S: Maintained 5715F: drivers/media/usb/dvb-usb-v2/mxl111sf* 5716 5717DVB_USB_RTL28XXU MEDIA DRIVER 5718M: Antti Palosaari <crope@iki.fi> 5719L: linux-media@vger.kernel.org 5720W: https://linuxtv.org 5721W: http://palosaari.fi/linux/ 5722Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5723T: git git://linuxtv.org/anttip/media_tree.git 5724S: Maintained 5725F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 5726 5727DVB_USB_V2 MEDIA DRIVER 5728M: Antti Palosaari <crope@iki.fi> 5729L: linux-media@vger.kernel.org 5730W: https://linuxtv.org 5731W: http://palosaari.fi/linux/ 5732Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5733T: git git://linuxtv.org/anttip/media_tree.git 5734S: Maintained 5735F: drivers/media/usb/dvb-usb-v2/dvb_usb* 5736F: drivers/media/usb/dvb-usb-v2/usb_urb.c 5737 5738DYNAMIC DEBUG 5739M: Jason Baron <jbaron@akamai.com> 5740S: Maintained 5741F: lib/dynamic_debug.c 5742F: include/linux/dynamic_debug.h 5743 5744DYNAMIC INTERRUPT MODERATION 5745M: Tal Gilboa <talgi@mellanox.com> 5746S: Maintained 5747F: include/linux/dim.h 5748F: lib/dim/ 5749 5750DZ DECSTATION DZ11 SERIAL DRIVER 5751M: "Maciej W. Rozycki" <macro@linux-mips.org> 5752S: Maintained 5753F: drivers/tty/serial/dz.* 5754 5755E3X0 POWER BUTTON DRIVER 5756M: Moritz Fischer <moritz.fischer@ettus.com> 5757L: usrp-users@lists.ettus.com 5758W: http://www.ettus.com 5759S: Supported 5760F: drivers/input/misc/e3x0-button.c 5761F: Documentation/devicetree/bindings/input/e3x0-button.txt 5762 5763E4000 MEDIA DRIVER 5764M: Antti Palosaari <crope@iki.fi> 5765L: linux-media@vger.kernel.org 5766W: https://linuxtv.org 5767W: http://palosaari.fi/linux/ 5768Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5769T: git git://linuxtv.org/anttip/media_tree.git 5770S: Maintained 5771F: drivers/media/tuners/e4000* 5772 5773EARTH_PT1 MEDIA DRIVER 5774M: Akihiro Tsukada <tskd08@gmail.com> 5775L: linux-media@vger.kernel.org 5776S: Odd Fixes 5777F: drivers/media/pci/pt1/ 5778 5779EARTH_PT3 MEDIA DRIVER 5780M: Akihiro Tsukada <tskd08@gmail.com> 5781L: linux-media@vger.kernel.org 5782S: Odd Fixes 5783F: drivers/media/pci/pt3/ 5784 5785EC100 MEDIA DRIVER 5786M: Antti Palosaari <crope@iki.fi> 5787L: linux-media@vger.kernel.org 5788W: https://linuxtv.org 5789W: http://palosaari.fi/linux/ 5790Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5791T: git git://linuxtv.org/anttip/media_tree.git 5792S: Maintained 5793F: drivers/media/dvb-frontends/ec100* 5794 5795ECRYPT FILE SYSTEM 5796M: Tyler Hicks <tyhicks@canonical.com> 5797L: ecryptfs@vger.kernel.org 5798W: http://ecryptfs.org 5799W: https://launchpad.net/ecryptfs 5800T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 5801S: Supported 5802F: Documentation/filesystems/ecryptfs.txt 5803F: fs/ecryptfs/ 5804 5805EDAC-AMD64 5806M: Borislav Petkov <bp@alien8.de> 5807L: linux-edac@vger.kernel.org 5808S: Maintained 5809F: drivers/edac/amd64_edac* 5810 5811EDAC-ARMADA 5812M: Jan Luebbe <jlu@pengutronix.de> 5813L: linux-edac@vger.kernel.org 5814S: Maintained 5815F: drivers/edac/armada_xp_* 5816 5817EDAC-AST2500 5818M: Stefan Schaeckeler <sschaeck@cisco.com> 5819S: Supported 5820F: drivers/edac/aspeed_edac.c 5821F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 5822 5823EDAC-BLUEFIELD 5824M: Shravan Kumar Ramani <sramani@mellanox.com> 5825S: Supported 5826F: drivers/edac/bluefield_edac.c 5827 5828EDAC-CALXEDA 5829M: Robert Richter <rric@kernel.org> 5830L: linux-edac@vger.kernel.org 5831S: Maintained 5832F: drivers/edac/highbank* 5833 5834EDAC-CAVIUM OCTEON 5835M: Ralf Baechle <ralf@linux-mips.org> 5836M: David Daney <david.daney@cavium.com> 5837L: linux-edac@vger.kernel.org 5838L: linux-mips@vger.kernel.org 5839S: Supported 5840F: drivers/edac/octeon_edac* 5841 5842EDAC-CAVIUM THUNDERX 5843M: David Daney <david.daney@cavium.com> 5844M: Jan Glauber <jglauber@cavium.com> 5845L: linux-edac@vger.kernel.org 5846S: Supported 5847F: drivers/edac/thunderx_edac* 5848 5849EDAC-CORE 5850M: Borislav Petkov <bp@alien8.de> 5851M: Mauro Carvalho Chehab <mchehab@kernel.org> 5852M: Tony Luck <tony.luck@intel.com> 5853R: James Morse <james.morse@arm.com> 5854R: Robert Richter <rrichter@marvell.com> 5855L: linux-edac@vger.kernel.org 5856T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 5857S: Supported 5858F: Documentation/admin-guide/ras.rst 5859F: Documentation/driver-api/edac.rst 5860F: drivers/edac/ 5861F: include/linux/edac.h 5862 5863EDAC-E752X 5864M: Mark Gross <mark.gross@intel.com> 5865L: linux-edac@vger.kernel.org 5866S: Maintained 5867F: drivers/edac/e752x_edac.c 5868 5869EDAC-E7XXX 5870L: linux-edac@vger.kernel.org 5871S: Maintained 5872F: drivers/edac/e7xxx_edac.c 5873 5874EDAC-FSL_DDR 5875M: York Sun <york.sun@nxp.com> 5876L: linux-edac@vger.kernel.org 5877S: Maintained 5878F: drivers/edac/fsl_ddr_edac.* 5879 5880EDAC-GHES 5881M: Mauro Carvalho Chehab <mchehab@kernel.org> 5882L: linux-edac@vger.kernel.org 5883S: Maintained 5884F: drivers/edac/ghes_edac.c 5885 5886EDAC-I10NM 5887M: Tony Luck <tony.luck@intel.com> 5888L: linux-edac@vger.kernel.org 5889S: Maintained 5890F: drivers/edac/i10nm_base.c 5891 5892EDAC-I3000 5893L: linux-edac@vger.kernel.org 5894S: Orphan 5895F: drivers/edac/i3000_edac.c 5896 5897EDAC-I5000 5898L: linux-edac@vger.kernel.org 5899S: Maintained 5900F: drivers/edac/i5000_edac.c 5901 5902EDAC-I5400 5903M: Mauro Carvalho Chehab <mchehab@kernel.org> 5904L: linux-edac@vger.kernel.org 5905S: Maintained 5906F: drivers/edac/i5400_edac.c 5907 5908EDAC-I7300 5909M: Mauro Carvalho Chehab <mchehab@kernel.org> 5910L: linux-edac@vger.kernel.org 5911S: Maintained 5912F: drivers/edac/i7300_edac.c 5913 5914EDAC-I7CORE 5915M: Mauro Carvalho Chehab <mchehab@kernel.org> 5916L: linux-edac@vger.kernel.org 5917S: Maintained 5918F: drivers/edac/i7core_edac.c 5919 5920EDAC-I82443BXGX 5921M: Tim Small <tim@buttersideup.com> 5922L: linux-edac@vger.kernel.org 5923S: Maintained 5924F: drivers/edac/i82443bxgx_edac.c 5925 5926EDAC-I82975X 5927M: "Arvind R." <arvino55@gmail.com> 5928L: linux-edac@vger.kernel.org 5929S: Maintained 5930F: drivers/edac/i82975x_edac.c 5931 5932EDAC-IE31200 5933M: Jason Baron <jbaron@akamai.com> 5934L: linux-edac@vger.kernel.org 5935S: Maintained 5936F: drivers/edac/ie31200_edac.c 5937 5938EDAC-MPC85XX 5939M: Johannes Thumshirn <morbidrsa@gmail.com> 5940L: linux-edac@vger.kernel.org 5941S: Maintained 5942F: drivers/edac/mpc85xx_edac.[ch] 5943 5944EDAC-PASEMI 5945M: Egor Martovetsky <egor@pasemi.com> 5946L: linux-edac@vger.kernel.org 5947S: Maintained 5948F: drivers/edac/pasemi_edac.c 5949 5950EDAC-PND2 5951M: Tony Luck <tony.luck@intel.com> 5952L: linux-edac@vger.kernel.org 5953S: Maintained 5954F: drivers/edac/pnd2_edac.[ch] 5955 5956EDAC-R82600 5957M: Tim Small <tim@buttersideup.com> 5958L: linux-edac@vger.kernel.org 5959S: Maintained 5960F: drivers/edac/r82600_edac.c 5961 5962EDAC-SBRIDGE 5963M: Tony Luck <tony.luck@intel.com> 5964R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 5965L: linux-edac@vger.kernel.org 5966S: Maintained 5967F: drivers/edac/sb_edac.c 5968 5969EDAC-SIFIVE 5970M: Yash Shah <yash.shah@sifive.com> 5971L: linux-edac@vger.kernel.org 5972S: Supported 5973F: drivers/edac/sifive_edac.c 5974 5975EDAC-SKYLAKE 5976M: Tony Luck <tony.luck@intel.com> 5977L: linux-edac@vger.kernel.org 5978S: Maintained 5979F: drivers/edac/skx_*.c 5980 5981EDAC-TI 5982M: Tero Kristo <t-kristo@ti.com> 5983L: linux-edac@vger.kernel.org 5984S: Maintained 5985F: drivers/edac/ti_edac.c 5986 5987EDAC-QCOM 5988M: Channagoud Kadabi <ckadabi@codeaurora.org> 5989M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 5990L: linux-arm-msm@vger.kernel.org 5991L: linux-edac@vger.kernel.org 5992S: Maintained 5993F: drivers/edac/qcom_edac.c 5994 5995EDIROL UA-101/UA-1000 DRIVER 5996M: Clemens Ladisch <clemens@ladisch.de> 5997L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5998T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5999S: Maintained 6000F: sound/usb/misc/ua101.c 6001 6002EFI TEST DRIVER 6003L: linux-efi@vger.kernel.org 6004M: Ivan Hu <ivan.hu@canonical.com> 6005M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6006S: Maintained 6007F: drivers/firmware/efi/test/ 6008 6009EFI VARIABLE FILESYSTEM 6010M: Matthew Garrett <matthew.garrett@nebula.com> 6011M: Jeremy Kerr <jk@ozlabs.org> 6012M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6013T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6014L: linux-efi@vger.kernel.org 6015S: Maintained 6016F: fs/efivarfs/ 6017 6018EFIFB FRAMEBUFFER DRIVER 6019L: linux-fbdev@vger.kernel.org 6020M: Peter Jones <pjones@redhat.com> 6021S: Maintained 6022F: drivers/video/fbdev/efifb.c 6023 6024EFS FILESYSTEM 6025W: http://aeschi.ch.eu.org/efs/ 6026S: Orphan 6027F: fs/efs/ 6028 6029EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 6030M: Douglas Miller <dougmill@linux.ibm.com> 6031L: netdev@vger.kernel.org 6032S: Maintained 6033F: drivers/net/ethernet/ibm/ehea/ 6034 6035EM28XX VIDEO4LINUX DRIVER 6036M: Mauro Carvalho Chehab <mchehab@kernel.org> 6037L: linux-media@vger.kernel.org 6038W: https://linuxtv.org 6039T: git git://linuxtv.org/media_tree.git 6040S: Maintained 6041F: drivers/media/usb/em28xx/ 6042F: Documentation/media/v4l-drivers/em28xx* 6043 6044EMBEDDED LINUX 6045M: Paul Gortmaker <paul.gortmaker@windriver.com> 6046M: Matt Mackall <mpm@selenic.com> 6047M: David Woodhouse <dwmw2@infradead.org> 6048L: linux-embedded@vger.kernel.org 6049S: Maintained 6050 6051Emulex 10Gbps iSCSI - OneConnect DRIVER 6052M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 6053M: Ketan Mukadam <ketan.mukadam@broadcom.com> 6054M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 6055L: linux-scsi@vger.kernel.org 6056W: http://www.broadcom.com 6057S: Supported 6058F: drivers/scsi/be2iscsi/ 6059 6060Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6061M: Sathya Perla <sathya.perla@broadcom.com> 6062M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6063M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6064M: Somnath Kotur <somnath.kotur@broadcom.com> 6065L: netdev@vger.kernel.org 6066W: http://www.emulex.com 6067S: Supported 6068F: drivers/net/ethernet/emulex/benet/ 6069 6070EMULEX ONECONNECT ROCE DRIVER 6071M: Selvin Xavier <selvin.xavier@broadcom.com> 6072M: Devesh Sharma <devesh.sharma@broadcom.com> 6073L: linux-rdma@vger.kernel.org 6074W: http://www.broadcom.com 6075S: Odd Fixes 6076F: drivers/infiniband/hw/ocrdma/ 6077F: include/uapi/rdma/ocrdma-abi.h 6078 6079EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6080M: James Smart <james.smart@broadcom.com> 6081M: Dick Kennedy <dick.kennedy@broadcom.com> 6082L: linux-scsi@vger.kernel.org 6083W: http://www.broadcom.com 6084S: Supported 6085F: drivers/scsi/lpfc/ 6086 6087ENE CB710 FLASH CARD READER DRIVER 6088M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6089S: Maintained 6090F: drivers/misc/cb710/ 6091F: drivers/mmc/host/cb710-mmc.* 6092F: include/linux/cb710.h 6093 6094ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6095M: Maxim Levitsky <maximlevitsky@gmail.com> 6096S: Maintained 6097F: drivers/media/rc/ene_ir.* 6098 6099EPSON S1D13XXX FRAMEBUFFER DRIVER 6100M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6101S: Maintained 6102T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6103F: drivers/video/fbdev/s1d13xxxfb.c 6104F: include/video/s1d13xxxfb.h 6105 6106EROFS FILE SYSTEM 6107M: Gao Xiang <gaoxiang25@huawei.com> 6108M: Chao Yu <yuchao0@huawei.com> 6109L: linux-erofs@lists.ozlabs.org 6110S: Maintained 6111T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 6112F: Documentation/filesystems/erofs.txt 6113F: fs/erofs/ 6114F: include/trace/events/erofs.h 6115 6116ERRSEQ ERROR TRACKING INFRASTRUCTURE 6117M: Jeff Layton <jlayton@kernel.org> 6118S: Maintained 6119F: lib/errseq.c 6120F: include/linux/errseq.h 6121 6122ET131X NETWORK DRIVER 6123M: Mark Einon <mark.einon@gmail.com> 6124S: Odd Fixes 6125F: drivers/net/ethernet/agere/ 6126 6127ETHERNET BRIDGE 6128M: Roopa Prabhu <roopa@cumulusnetworks.com> 6129M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> 6130L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6131L: netdev@vger.kernel.org 6132W: http://www.linuxfoundation.org/en/Net:Bridge 6133S: Maintained 6134F: include/linux/netfilter_bridge/ 6135F: net/bridge/ 6136 6137ETHERNET PHY LIBRARY 6138M: Andrew Lunn <andrew@lunn.ch> 6139M: Florian Fainelli <f.fainelli@gmail.com> 6140M: Heiner Kallweit <hkallweit1@gmail.com> 6141L: netdev@vger.kernel.org 6142S: Maintained 6143F: Documentation/ABI/testing/sysfs-class-net-phydev 6144F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6145F: Documentation/devicetree/bindings/net/mdio* 6146F: Documentation/networking/phy.rst 6147F: drivers/net/phy/ 6148F: drivers/of/of_mdio.c 6149F: drivers/of/of_net.c 6150F: include/linux/*mdio*.h 6151F: include/linux/of_net.h 6152F: include/linux/phy.h 6153F: include/linux/phy_fixed.h 6154F: include/linux/platform_data/mdio-bcm-unimac.h 6155F: include/linux/platform_data/mdio-gpio.h 6156F: include/trace/events/mdio.h 6157F: include/uapi/linux/mdio.h 6158F: include/uapi/linux/mii.h 6159 6160EXFAT FILE SYSTEM 6161M: Valdis Kletnieks <valdis.kletnieks@vt.edu> 6162S: Maintained 6163F: drivers/staging/exfat/ 6164 6165EXT2 FILE SYSTEM 6166M: Jan Kara <jack@suse.com> 6167L: linux-ext4@vger.kernel.org 6168S: Maintained 6169F: Documentation/filesystems/ext2.txt 6170F: fs/ext2/ 6171F: include/linux/ext2* 6172 6173EXT4 FILE SYSTEM 6174M: "Theodore Ts'o" <tytso@mit.edu> 6175M: Andreas Dilger <adilger.kernel@dilger.ca> 6176L: linux-ext4@vger.kernel.org 6177W: http://ext4.wiki.kernel.org 6178Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6179T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6180S: Maintained 6181F: Documentation/filesystems/ext4/ 6182F: fs/ext4/ 6183 6184Extended Verification Module (EVM) 6185M: Mimi Zohar <zohar@linux.ibm.com> 6186L: linux-integrity@vger.kernel.org 6187S: Supported 6188F: security/integrity/evm/ 6189 6190EXTENSIBLE FIRMWARE INTERFACE (EFI) 6191M: Ard Biesheuvel <ard.biesheuvel@linaro.org> 6192L: linux-efi@vger.kernel.org 6193T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6194S: Maintained 6195F: Documentation/admin-guide/efi-stub.rst 6196F: arch/*/kernel/efi.c 6197F: arch/x86/boot/compressed/eboot.[ch] 6198F: arch/*/include/asm/efi.h 6199F: arch/x86/platform/efi/ 6200F: drivers/firmware/efi/ 6201F: include/linux/efi*.h 6202F: arch/arm/boot/compressed/efi-header.S 6203F: arch/arm64/kernel/efi-entry.S 6204 6205EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6206M: MyungJoo Ham <myungjoo.ham@samsung.com> 6207M: Chanwoo Choi <cw00.choi@samsung.com> 6208L: linux-kernel@vger.kernel.org 6209T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6210S: Maintained 6211F: drivers/extcon/ 6212F: include/linux/extcon/ 6213F: include/linux/extcon.h 6214F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6215F: Documentation/devicetree/bindings/extcon/ 6216 6217EXYNOS DP DRIVER 6218M: Jingoo Han <jingoohan1@gmail.com> 6219L: dri-devel@lists.freedesktop.org 6220S: Maintained 6221F: drivers/gpu/drm/exynos/exynos_dp* 6222 6223EXYNOS SYSMMU (IOMMU) driver 6224M: Marek Szyprowski <m.szyprowski@samsung.com> 6225L: iommu@lists.linux-foundation.org 6226S: Maintained 6227F: drivers/iommu/exynos-iommu.c 6228 6229EZchip NPS platform support 6230M: Vineet Gupta <vgupta@synopsys.com> 6231M: Ofer Levi <oferle@mellanox.com> 6232S: Supported 6233F: arch/arc/plat-eznps 6234F: arch/arc/boot/dts/eznps.dts 6235 6236F2FS FILE SYSTEM 6237M: Jaegeuk Kim <jaegeuk@kernel.org> 6238M: Chao Yu <yuchao0@huawei.com> 6239L: linux-f2fs-devel@lists.sourceforge.net 6240W: https://f2fs.wiki.kernel.org/ 6241T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6242S: Maintained 6243F: Documentation/filesystems/f2fs.txt 6244F: Documentation/ABI/testing/sysfs-fs-f2fs 6245F: fs/f2fs/ 6246F: include/linux/f2fs_fs.h 6247F: include/trace/events/f2fs.h 6248 6249F71805F HARDWARE MONITORING DRIVER 6250M: Jean Delvare <jdelvare@suse.com> 6251L: linux-hwmon@vger.kernel.org 6252S: Maintained 6253F: Documentation/hwmon/f71805f.rst 6254F: drivers/hwmon/f71805f.c 6255 6256FADDR2LINE 6257M: Josh Poimboeuf <jpoimboe@redhat.com> 6258S: Maintained 6259F: scripts/faddr2line 6260 6261FAILOVER MODULE 6262M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6263L: netdev@vger.kernel.org 6264S: Supported 6265F: net/core/failover.c 6266F: include/net/failover.h 6267F: Documentation/networking/failover.rst 6268 6269FANOTIFY 6270M: Jan Kara <jack@suse.cz> 6271R: Amir Goldstein <amir73il@gmail.com> 6272L: linux-fsdevel@vger.kernel.org 6273S: Maintained 6274F: fs/notify/fanotify/ 6275F: include/linux/fanotify.h 6276F: include/uapi/linux/fanotify.h 6277 6278FARSYNC SYNCHRONOUS DRIVER 6279M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6280W: http://www.farsite.co.uk/ 6281S: Supported 6282F: drivers/net/wan/farsync.* 6283 6284FAULT INJECTION SUPPORT 6285M: Akinobu Mita <akinobu.mita@gmail.com> 6286S: Supported 6287F: Documentation/fault-injection/ 6288F: lib/fault-inject.c 6289 6290FBTFT Framebuffer drivers 6291S: Orphan 6292L: dri-devel@lists.freedesktop.org 6293L: linux-fbdev@vger.kernel.org 6294F: drivers/staging/fbtft/ 6295 6296FC0011 TUNER DRIVER 6297M: Michael Buesch <m@bues.ch> 6298L: linux-media@vger.kernel.org 6299S: Maintained 6300F: drivers/media/tuners/fc0011.h 6301F: drivers/media/tuners/fc0011.c 6302 6303FC2580 MEDIA DRIVER 6304M: Antti Palosaari <crope@iki.fi> 6305L: linux-media@vger.kernel.org 6306W: https://linuxtv.org 6307W: http://palosaari.fi/linux/ 6308Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6309T: git git://linuxtv.org/anttip/media_tree.git 6310S: Maintained 6311F: drivers/media/tuners/fc2580* 6312 6313FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6314M: Hannes Reinecke <hare@suse.de> 6315L: linux-scsi@vger.kernel.org 6316W: www.Open-FCoE.org 6317S: Supported 6318F: drivers/scsi/libfc/ 6319F: drivers/scsi/fcoe/ 6320F: include/scsi/fc/ 6321F: include/scsi/libfc.h 6322F: include/scsi/libfcoe.h 6323F: include/uapi/scsi/fc/ 6324 6325FILE LOCKING (flock() and fcntl()/lockf()) 6326M: Jeff Layton <jlayton@kernel.org> 6327M: "J. Bruce Fields" <bfields@fieldses.org> 6328L: linux-fsdevel@vger.kernel.org 6329S: Maintained 6330F: include/linux/fcntl.h 6331F: include/uapi/linux/fcntl.h 6332F: fs/fcntl.c 6333F: fs/locks.c 6334 6335FILESYSTEMS (VFS and infrastructure) 6336M: Alexander Viro <viro@zeniv.linux.org.uk> 6337L: linux-fsdevel@vger.kernel.org 6338S: Maintained 6339F: fs/* 6340F: include/linux/fs.h 6341F: include/linux/fs_types.h 6342F: include/uapi/linux/fs.h 6343 6344FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6345M: Riku Voipio <riku.voipio@iki.fi> 6346L: linux-hwmon@vger.kernel.org 6347S: Maintained 6348F: drivers/hwmon/f75375s.c 6349F: include/linux/f75375s.h 6350 6351FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 6352M: Clemens Ladisch <clemens@ladisch.de> 6353M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 6354L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6355T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6356S: Maintained 6357F: sound/firewire/ 6358F: include/uapi/sound/firewire.h 6359 6360FIREWIRE MEDIA DRIVERS (firedtv) 6361M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6362L: linux-media@vger.kernel.org 6363L: linux1394-devel@lists.sourceforge.net 6364T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6365S: Maintained 6366F: drivers/media/firewire/ 6367 6368FIREWIRE SBP-2 TARGET 6369M: Chris Boot <bootc@bootc.net> 6370L: linux-scsi@vger.kernel.org 6371L: target-devel@vger.kernel.org 6372L: linux1394-devel@lists.sourceforge.net 6373T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6374S: Maintained 6375F: drivers/target/sbp/ 6376 6377FIREWIRE SUBSYSTEM 6378M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6379L: linux1394-devel@lists.sourceforge.net 6380W: http://ieee1394.wiki.kernel.org/ 6381T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6382S: Maintained 6383F: drivers/firewire/ 6384F: include/linux/firewire.h 6385F: include/uapi/linux/firewire*.h 6386F: tools/firewire/ 6387 6388FIRMWARE LOADER (request_firmware) 6389M: Luis Chamberlain <mcgrof@kernel.org> 6390L: linux-kernel@vger.kernel.org 6391S: Maintained 6392F: Documentation/firmware_class/ 6393F: drivers/base/firmware_loader/ 6394F: include/linux/firmware.h 6395 6396FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6397M: Joshua Morris <josh.h.morris@us.ibm.com> 6398M: Philip Kelleher <pjk1939@linux.ibm.com> 6399S: Maintained 6400F: drivers/block/rsxx/ 6401 6402FLEXTIMER FTM-QUADDEC DRIVER 6403M: Patrick Havelange <patrick.havelange@essensium.com> 6404L: linux-iio@vger.kernel.org 6405S: Maintained 6406F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quaddec 6407F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6408F: drivers/counter/ftm-quaddec.c 6409 6410FLOPPY DRIVER 6411M: Denis Efremov <efremov@linux.com> 6412S: Odd Fixes 6413L: linux-block@vger.kernel.org 6414F: drivers/block/floppy.c 6415 6416FPGA MANAGER FRAMEWORK 6417M: Moritz Fischer <mdf@kernel.org> 6418L: linux-fpga@vger.kernel.org 6419S: Maintained 6420T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6421Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6422F: Documentation/fpga/ 6423F: Documentation/driver-api/fpga/ 6424F: Documentation/devicetree/bindings/fpga/ 6425F: drivers/fpga/ 6426F: include/linux/fpga/ 6427W: http://www.rocketboards.org 6428 6429FPGA DFL DRIVERS 6430M: Wu Hao <hao.wu@intel.com> 6431L: linux-fpga@vger.kernel.org 6432S: Maintained 6433F: Documentation/fpga/dfl.rst 6434F: include/uapi/linux/fpga-dfl.h 6435F: drivers/fpga/dfl* 6436 6437FPU EMULATOR 6438M: Bill Metzenthen <billm@melbpc.org.au> 6439W: http://floatingpoint.sourceforge.net/emulator/index.html 6440S: Maintained 6441F: arch/x86/math-emu/ 6442 6443FRAME RELAY DLCI/FRAD (Sangoma drivers too) 6444L: netdev@vger.kernel.org 6445S: Orphan 6446F: drivers/net/wan/dlci.c 6447F: drivers/net/wan/sdla.c 6448 6449FRAMEBUFFER LAYER 6450M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 6451L: dri-devel@lists.freedesktop.org 6452L: linux-fbdev@vger.kernel.org 6453T: git git://anongit.freedesktop.org/drm/drm-misc 6454Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6455S: Maintained 6456F: Documentation/fb/ 6457F: drivers/video/ 6458F: include/video/ 6459F: include/linux/fb.h 6460F: include/uapi/video/ 6461F: include/uapi/linux/fb.h 6462 6463FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6464M: Horia Geantă <horia.geanta@nxp.com> 6465M: Aymen Sghaier <aymen.sghaier@nxp.com> 6466L: linux-crypto@vger.kernel.org 6467S: Maintained 6468F: drivers/crypto/caam/ 6469F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 6470 6471FREESCALE DIU FRAMEBUFFER DRIVER 6472M: Timur Tabi <timur@kernel.org> 6473L: linux-fbdev@vger.kernel.org 6474S: Maintained 6475F: drivers/video/fbdev/fsl-diu-fb.* 6476 6477FREESCALE DMA DRIVER 6478M: Li Yang <leoyang.li@nxp.com> 6479M: Zhang Wei <zw@zh-kernel.org> 6480L: linuxppc-dev@lists.ozlabs.org 6481S: Maintained 6482F: drivers/dma/fsldma.* 6483 6484FREESCALE ENETC ETHERNET DRIVERS 6485M: Claudiu Manoil <claudiu.manoil@nxp.com> 6486L: netdev@vger.kernel.org 6487S: Maintained 6488F: drivers/net/ethernet/freescale/enetc/ 6489 6490FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 6491M: Claudiu Manoil <claudiu.manoil@nxp.com> 6492L: netdev@vger.kernel.org 6493S: Maintained 6494F: drivers/net/ethernet/freescale/gianfar* 6495F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 6496 6497FREESCALE GPMI NAND DRIVER 6498M: Han Xu <han.xu@nxp.com> 6499L: linux-mtd@lists.infradead.org 6500S: Maintained 6501F: drivers/mtd/nand/raw/gpmi-nand/* 6502 6503FREESCALE I2C CPM DRIVER 6504M: Jochen Friedrich <jochen@scram.de> 6505L: linuxppc-dev@lists.ozlabs.org 6506L: linux-i2c@vger.kernel.org 6507S: Maintained 6508F: drivers/i2c/busses/i2c-cpm.c 6509 6510FREESCALE IMX DDR PMU DRIVER 6511M: Frank Li <Frank.li@nxp.com> 6512L: linux-arm-kernel@lists.infradead.org 6513S: Maintained 6514F: drivers/perf/fsl_imx8_ddr_perf.c 6515F: Documentation/admin-guide/perf/imx-ddr.rst 6516F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt 6517 6518FREESCALE IMX I2C DRIVER 6519M: Oleksij Rempel <o.rempel@pengutronix.de> 6520R: Pengutronix Kernel Team <kernel@pengutronix.de> 6521L: linux-i2c@vger.kernel.org 6522S: Maintained 6523F: drivers/i2c/busses/i2c-imx.c 6524F: Documentation/devicetree/bindings/i2c/i2c-imx.txt 6525 6526FREESCALE IMX LPI2C DRIVER 6527M: Dong Aisheng <aisheng.dong@nxp.com> 6528L: linux-i2c@vger.kernel.org 6529L: linux-imx@nxp.com 6530S: Maintained 6531F: drivers/i2c/busses/i2c-imx-lpi2c.c 6532F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt 6533 6534FREESCALE IMX / MXC FEC DRIVER 6535M: Fugang Duan <fugang.duan@nxp.com> 6536L: netdev@vger.kernel.org 6537S: Maintained 6538F: drivers/net/ethernet/freescale/fec_main.c 6539F: drivers/net/ethernet/freescale/fec_ptp.c 6540F: drivers/net/ethernet/freescale/fec.h 6541F: Documentation/devicetree/bindings/net/fsl-fec.txt 6542 6543FREESCALE IMX / MXC FRAMEBUFFER DRIVER 6544M: Sascha Hauer <s.hauer@pengutronix.de> 6545R: Pengutronix Kernel Team <kernel@pengutronix.de> 6546L: linux-fbdev@vger.kernel.org 6547L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6548S: Maintained 6549F: include/linux/platform_data/video-imxfb.h 6550F: drivers/video/fbdev/imxfb.c 6551 6552FREESCALE QORIQ DPAA ETHERNET DRIVER 6553M: Madalin Bucur <madalin.bucur@nxp.com> 6554L: netdev@vger.kernel.org 6555S: Maintained 6556F: drivers/net/ethernet/freescale/dpaa 6557 6558FREESCALE QORIQ DPAA FMAN DRIVER 6559M: Madalin Bucur <madalin.bucur@nxp.com> 6560L: netdev@vger.kernel.org 6561S: Maintained 6562F: drivers/net/ethernet/freescale/fman 6563F: Documentation/devicetree/bindings/net/fsl-fman.txt 6564 6565FREESCALE QORIQ PTP CLOCK DRIVER 6566M: Yangbo Lu <yangbo.lu@nxp.com> 6567L: netdev@vger.kernel.org 6568S: Maintained 6569F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 6570F: drivers/net/ethernet/freescale/dpaa2/dprtc* 6571F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 6572F: drivers/ptp/ptp_qoriq.c 6573F: drivers/ptp/ptp_qoriq_debugfs.c 6574F: include/linux/fsl/ptp_qoriq.h 6575F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 6576 6577FREESCALE QUAD SPI DRIVER 6578M: Han Xu <han.xu@nxp.com> 6579L: linux-spi@vger.kernel.org 6580S: Maintained 6581F: drivers/spi/spi-fsl-qspi.c 6582 6583FREESCALE QUICC ENGINE LIBRARY 6584M: Qiang Zhao <qiang.zhao@nxp.com> 6585L: linuxppc-dev@lists.ozlabs.org 6586S: Maintained 6587F: drivers/soc/fsl/qe/ 6588F: include/soc/fsl/*qe*.h 6589F: include/soc/fsl/*ucc*.h 6590 6591FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 6592M: Li Yang <leoyang.li@nxp.com> 6593L: netdev@vger.kernel.org 6594L: linuxppc-dev@lists.ozlabs.org 6595S: Maintained 6596F: drivers/net/ethernet/freescale/ucc_geth* 6597 6598FREESCALE QUICC ENGINE UCC HDLC DRIVER 6599M: Zhao Qiang <qiang.zhao@nxp.com> 6600L: netdev@vger.kernel.org 6601L: linuxppc-dev@lists.ozlabs.org 6602S: Maintained 6603F: drivers/net/wan/fsl_ucc_hdlc* 6604 6605FREESCALE QUICC ENGINE UCC UART DRIVER 6606M: Timur Tabi <timur@kernel.org> 6607L: linuxppc-dev@lists.ozlabs.org 6608S: Maintained 6609F: drivers/tty/serial/ucc_uart.c 6610 6611FREESCALE SOC DRIVERS 6612M: Li Yang <leoyang.li@nxp.com> 6613L: linuxppc-dev@lists.ozlabs.org 6614L: linux-arm-kernel@lists.infradead.org 6615S: Maintained 6616F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 6617F: Documentation/devicetree/bindings/soc/fsl/ 6618F: drivers/soc/fsl/ 6619F: include/linux/fsl/ 6620 6621FREESCALE SOC FS_ENET DRIVER 6622M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 6623L: linuxppc-dev@lists.ozlabs.org 6624L: netdev@vger.kernel.org 6625S: Maintained 6626F: drivers/net/ethernet/freescale/fs_enet/ 6627F: include/linux/fs_enet_pd.h 6628 6629FREESCALE SOC SOUND DRIVERS 6630M: Timur Tabi <timur@kernel.org> 6631M: Nicolin Chen <nicoleotsuka@gmail.com> 6632M: Xiubo Li <Xiubo.Lee@gmail.com> 6633R: Fabio Estevam <festevam@gmail.com> 6634L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6635L: linuxppc-dev@lists.ozlabs.org 6636S: Maintained 6637F: sound/soc/fsl/fsl* 6638F: sound/soc/fsl/imx* 6639F: sound/soc/fsl/mpc8610_hpcd.c 6640 6641FREESCALE USB PERIPHERAL DRIVERS 6642M: Li Yang <leoyang.li@nxp.com> 6643L: linux-usb@vger.kernel.org 6644L: linuxppc-dev@lists.ozlabs.org 6645S: Maintained 6646F: drivers/usb/gadget/udc/fsl* 6647 6648FREEVXFS FILESYSTEM 6649M: Christoph Hellwig <hch@infradead.org> 6650W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 6651S: Maintained 6652F: fs/freevxfs/ 6653 6654FREEZER 6655M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6656M: Pavel Machek <pavel@ucw.cz> 6657L: linux-pm@vger.kernel.org 6658S: Supported 6659F: Documentation/power/freezing-of-tasks.rst 6660F: include/linux/freezer.h 6661F: kernel/freezer.c 6662 6663FRONTSWAP API 6664M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 6665L: linux-kernel@vger.kernel.org 6666S: Maintained 6667F: mm/frontswap.c 6668F: include/linux/frontswap.h 6669 6670FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 6671M: David Howells <dhowells@redhat.com> 6672L: linux-cachefs@redhat.com (moderated for non-subscribers) 6673S: Supported 6674F: Documentation/filesystems/caching/ 6675F: fs/fscache/ 6676F: include/linux/fscache*.h 6677 6678FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 6679M: Theodore Y. Ts'o <tytso@mit.edu> 6680M: Jaegeuk Kim <jaegeuk@kernel.org> 6681M: Eric Biggers <ebiggers@kernel.org> 6682L: linux-fscrypt@vger.kernel.org 6683Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6684T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 6685S: Supported 6686F: fs/crypto/ 6687F: include/linux/fscrypt*.h 6688F: include/uapi/linux/fscrypt.h 6689F: Documentation/filesystems/fscrypt.rst 6690 6691FSI SUBSYSTEM 6692M: Jeremy Kerr <jk@ozlabs.org> 6693M: Joel Stanley <joel@jms.id.au> 6694R: Alistar Popple <alistair@popple.id.au> 6695R: Eddie James <eajames@linux.ibm.com> 6696L: linux-fsi@lists.ozlabs.org 6697T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 6698Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 6699S: Supported 6700F: drivers/fsi/ 6701F: include/linux/fsi*.h 6702F: include/trace/events/fsi*.h 6703 6704FSI-ATTACHED I2C DRIVER 6705M: Eddie James <eajames@linux.ibm.com> 6706L: linux-i2c@vger.kernel.org 6707L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 6708S: Maintained 6709F: drivers/i2c/busses/i2c-fsi.c 6710F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 6711 6712FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 6713M: Jan Kara <jack@suse.cz> 6714R: Amir Goldstein <amir73il@gmail.com> 6715L: linux-fsdevel@vger.kernel.org 6716S: Maintained 6717F: fs/notify/ 6718F: include/linux/fsnotify*.h 6719 6720FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 6721M: Eric Biggers <ebiggers@kernel.org> 6722M: Theodore Y. Ts'o <tytso@mit.edu> 6723L: linux-fscrypt@vger.kernel.org 6724Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 6725T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity 6726S: Supported 6727F: fs/verity/ 6728F: include/linux/fsverity.h 6729F: include/uapi/linux/fsverity.h 6730F: Documentation/filesystems/fsverity.rst 6731 6732FUJITSU LAPTOP EXTRAS 6733M: Jonathan Woithe <jwoithe@just42.net> 6734L: platform-driver-x86@vger.kernel.org 6735S: Maintained 6736F: drivers/platform/x86/fujitsu-laptop.c 6737 6738FUJITSU M-5MO LS CAMERA ISP DRIVER 6739M: Kyungmin Park <kyungmin.park@samsung.com> 6740M: Heungjun Kim <riverful.kim@samsung.com> 6741L: linux-media@vger.kernel.org 6742S: Maintained 6743F: drivers/media/i2c/m5mols/ 6744F: include/media/i2c/m5mols.h 6745 6746FUJITSU TABLET EXTRAS 6747M: Robert Gerlach <khnz@gmx.de> 6748L: platform-driver-x86@vger.kernel.org 6749S: Maintained 6750F: drivers/platform/x86/fujitsu-tablet.c 6751 6752FUSE: FILESYSTEM IN USERSPACE 6753M: Miklos Szeredi <miklos@szeredi.hu> 6754L: linux-fsdevel@vger.kernel.org 6755W: http://fuse.sourceforge.net/ 6756T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 6757S: Maintained 6758F: fs/fuse/ 6759F: include/uapi/linux/fuse.h 6760F: Documentation/filesystems/fuse.txt 6761 6762FUTEX SUBSYSTEM 6763M: Thomas Gleixner <tglx@linutronix.de> 6764M: Ingo Molnar <mingo@redhat.com> 6765R: Peter Zijlstra <peterz@infradead.org> 6766R: Darren Hart <dvhart@infradead.org> 6767L: linux-kernel@vger.kernel.org 6768T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 6769S: Maintained 6770F: kernel/futex.c 6771F: include/asm-generic/futex.h 6772F: include/linux/futex.h 6773F: include/uapi/linux/futex.h 6774F: tools/testing/selftests/futex/ 6775F: tools/perf/bench/futex* 6776F: Documentation/*futex* 6777 6778GCC PLUGINS 6779M: Kees Cook <keescook@chromium.org> 6780R: Emese Revfy <re.emese@gmail.com> 6781L: kernel-hardening@lists.openwall.com 6782S: Maintained 6783F: scripts/gcc-plugins/ 6784F: scripts/gcc-plugin.sh 6785F: scripts/Makefile.gcc-plugins 6786F: Documentation/core-api/gcc-plugins.rst 6787 6788GASKET DRIVER FRAMEWORK 6789M: Rob Springer <rspringer@google.com> 6790M: Todd Poynor <toddpoynor@google.com> 6791M: Ben Chan <benchan@chromium.org> 6792S: Maintained 6793F: drivers/staging/gasket/ 6794 6795GCOV BASED KERNEL PROFILING 6796M: Peter Oberparleiter <oberpar@linux.ibm.com> 6797S: Maintained 6798F: kernel/gcov/ 6799F: Documentation/dev-tools/gcov.rst 6800 6801GDB KERNEL DEBUGGING HELPER SCRIPTS 6802M: Jan Kiszka <jan.kiszka@siemens.com> 6803M: Kieran Bingham <kbingham@kernel.org> 6804S: Supported 6805F: scripts/gdb/ 6806 6807GDT SCSI DISK ARRAY CONTROLLER DRIVER 6808M: Achim Leubner <achim_leubner@adaptec.com> 6809L: linux-scsi@vger.kernel.org 6810W: http://www.icp-vortex.com/ 6811S: Supported 6812F: drivers/scsi/gdt* 6813 6814GEMTEK FM RADIO RECEIVER DRIVER 6815M: Hans Verkuil <hverkuil@xs4all.nl> 6816L: linux-media@vger.kernel.org 6817T: git git://linuxtv.org/media_tree.git 6818W: https://linuxtv.org 6819S: Maintained 6820F: drivers/media/radio/radio-gemtek* 6821 6822GENERIC ARCHITECTURE TOPOLOGY 6823M: Sudeep Holla <sudeep.holla@arm.com> 6824L: linux-kernel@vger.kernel.org 6825S: Maintained 6826F: drivers/base/arch_topology.c 6827F: include/linux/arch_topology.h 6828 6829GENERIC GPIO I2C DRIVER 6830M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6831S: Supported 6832F: drivers/i2c/busses/i2c-gpio.c 6833F: include/linux/platform_data/i2c-gpio.h 6834 6835GENERIC GPIO I2C MULTIPLEXER DRIVER 6836M: Peter Korsgaard <peter.korsgaard@barco.com> 6837L: linux-i2c@vger.kernel.org 6838S: Supported 6839F: drivers/i2c/muxes/i2c-mux-gpio.c 6840F: include/linux/platform_data/i2c-mux-gpio.h 6841F: Documentation/i2c/muxes/i2c-mux-gpio.rst 6842 6843GENERIC HDLC (WAN) DRIVERS 6844M: Krzysztof Halasa <khc@pm.waw.pl> 6845W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 6846S: Maintained 6847F: drivers/net/wan/c101.c 6848F: drivers/net/wan/hd6457* 6849F: drivers/net/wan/hdlc* 6850F: drivers/net/wan/n2.c 6851F: drivers/net/wan/pc300too.c 6852F: drivers/net/wan/pci200syn.c 6853F: drivers/net/wan/wanxl* 6854 6855GENERIC INCLUDE/ASM HEADER FILES 6856M: Arnd Bergmann <arnd@arndb.de> 6857L: linux-arch@vger.kernel.org 6858T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 6859S: Maintained 6860F: include/asm-generic/ 6861F: include/uapi/asm-generic/ 6862 6863GENERIC PHY FRAMEWORK 6864M: Kishon Vijay Abraham I <kishon@ti.com> 6865L: linux-kernel@vger.kernel.org 6866T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git 6867S: Supported 6868F: drivers/phy/ 6869F: include/linux/phy/ 6870F: Documentation/devicetree/bindings/phy/ 6871 6872GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 6873M: Wolfram Sang <wsa+renesas@sang-engineering.com> 6874S: Supported 6875F: drivers/i2c/muxes/i2c-demux-pinctrl.c 6876 6877GENERIC PM DOMAINS 6878M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 6879M: Kevin Hilman <khilman@kernel.org> 6880M: Ulf Hansson <ulf.hansson@linaro.org> 6881L: linux-pm@vger.kernel.org 6882S: Supported 6883F: drivers/base/power/domain*.c 6884F: include/linux/pm_domain.h 6885F: Documentation/devicetree/bindings/power/power_domain.txt 6886 6887GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 6888M: Eugen Hristev <eugen.hristev@microchip.com> 6889L: linux-input@vger.kernel.org 6890S: Maintained 6891F: drivers/input/touchscreen/resistive-adc-touch.c 6892 6893GENERIC UIO DRIVER FOR PCI DEVICES 6894M: "Michael S. Tsirkin" <mst@redhat.com> 6895L: kvm@vger.kernel.org 6896S: Supported 6897F: drivers/uio/uio_pci_generic.c 6898 6899GENERIC VDSO LIBRARY: 6900M: Andy Lutomirski <luto@kernel.org> 6901M: Thomas Gleixner <tglx@linutronix.de> 6902M: Vincenzo Frascino <vincenzo.frascino@arm.com> 6903L: linux-kernel@vger.kernel.org 6904T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 6905S: Maintained 6906F: lib/vdso/ 6907F: kernel/time/vsyscall.c 6908F: include/vdso/ 6909F: include/asm-generic/vdso/vsyscall.h 6910 6911GENWQE (IBM Generic Workqueue Card) 6912M: Frank Haverkamp <haver@linux.ibm.com> 6913S: Supported 6914F: drivers/misc/genwqe/ 6915 6916GET_MAINTAINER SCRIPT 6917M: Joe Perches <joe@perches.com> 6918S: Maintained 6919F: scripts/get_maintainer.pl 6920 6921GFS2 FILE SYSTEM 6922M: Bob Peterson <rpeterso@redhat.com> 6923M: Andreas Gruenbacher <agruenba@redhat.com> 6924L: cluster-devel@redhat.com 6925W: http://sources.redhat.com/cluster/ 6926T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 6927S: Supported 6928F: Documentation/filesystems/gfs2*.txt 6929F: fs/gfs2/ 6930F: include/uapi/linux/gfs2_ondisk.h 6931 6932GNSS SUBSYSTEM 6933M: Johan Hovold <johan@kernel.org> 6934T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 6935S: Maintained 6936F: Documentation/ABI/testing/sysfs-class-gnss 6937F: Documentation/devicetree/bindings/gnss/ 6938F: drivers/gnss/ 6939F: include/linux/gnss.h 6940 6941GO7007 MPEG CODEC 6942M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6943L: linux-media@vger.kernel.org 6944S: Maintained 6945F: drivers/media/usb/go7007/ 6946 6947GOODIX TOUCHSCREEN 6948M: Bastien Nocera <hadess@hadess.net> 6949L: linux-input@vger.kernel.org 6950S: Maintained 6951F: drivers/input/touchscreen/goodix.c 6952 6953GOOGLE ETHERNET DRIVERS 6954M: Catherine Sullivan <csully@google.com> 6955R: Sagi Shahar <sagis@google.com> 6956R: Jon Olson <jonolson@google.com> 6957L: netdev@vger.kernel.org 6958S: Supported 6959F: Documentation/networking/device_drivers/google/gve.rst 6960F: drivers/net/ethernet/google 6961 6962GPD POCKET FAN DRIVER 6963M: Hans de Goede <hdegoede@redhat.com> 6964L: platform-driver-x86@vger.kernel.org 6965S: Maintained 6966F: drivers/platform/x86/gpd-pocket-fan.c 6967 6968GPIO ACPI SUPPORT 6969M: Mika Westerberg <mika.westerberg@linux.intel.com> 6970M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 6971L: linux-gpio@vger.kernel.org 6972L: linux-acpi@vger.kernel.org 6973S: Maintained 6974F: Documentation/firmware-guide/acpi/gpio-properties.rst 6975F: drivers/gpio/gpiolib-acpi.c 6976 6977GPIO IR Transmitter 6978M: Sean Young <sean@mess.org> 6979L: linux-media@vger.kernel.org 6980S: Maintained 6981F: drivers/media/rc/gpio-ir-tx.c 6982 6983GPIO MOCKUP DRIVER 6984M: Bamvor Jian Zhang <bamv2005@gmail.com> 6985L: linux-gpio@vger.kernel.org 6986S: Maintained 6987F: drivers/gpio/gpio-mockup.c 6988F: tools/testing/selftests/gpio/ 6989 6990GPIO SUBSYSTEM 6991M: Linus Walleij <linus.walleij@linaro.org> 6992M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 6993L: linux-gpio@vger.kernel.org 6994T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 6995S: Maintained 6996F: Documentation/devicetree/bindings/gpio/ 6997F: Documentation/driver-api/gpio/ 6998F: Documentation/admin-guide/gpio/ 6999F: Documentation/ABI/testing/gpio-cdev 7000F: Documentation/ABI/obsolete/sysfs-gpio 7001F: drivers/gpio/ 7002F: include/linux/gpio/ 7003F: include/linux/gpio.h 7004F: include/linux/of_gpio.h 7005F: include/asm-generic/gpio.h 7006F: include/uapi/linux/gpio.h 7007F: tools/gpio/ 7008 7009GRE DEMULTIPLEXER DRIVER 7010M: Dmitry Kozlov <xeb@mail.ru> 7011L: netdev@vger.kernel.org 7012S: Maintained 7013F: net/ipv4/gre_demux.c 7014F: net/ipv4/gre_offload.c 7015F: include/net/gre.h 7016 7017GRETH 10/100/1G Ethernet MAC device driver 7018M: Andreas Larsson <andreas@gaisler.com> 7019L: netdev@vger.kernel.org 7020S: Maintained 7021F: drivers/net/ethernet/aeroflex/ 7022 7023GREYBUS AUDIO PROTOCOLS DRIVERS 7024M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 7025M: Mark Greer <mgreer@animalcreek.com> 7026S: Maintained 7027F: drivers/staging/greybus/audio_apbridgea.c 7028F: drivers/staging/greybus/audio_apbridgea.h 7029F: drivers/staging/greybus/audio_codec.c 7030F: drivers/staging/greybus/audio_codec.h 7031F: drivers/staging/greybus/audio_gb.c 7032F: drivers/staging/greybus/audio_manager.c 7033F: drivers/staging/greybus/audio_manager.h 7034F: drivers/staging/greybus/audio_manager_module.c 7035F: drivers/staging/greybus/audio_manager_private.h 7036F: drivers/staging/greybus/audio_manager_sysfs.c 7037F: drivers/staging/greybus/audio_module.c 7038F: drivers/staging/greybus/audio_topology.c 7039 7040GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 7041M: Viresh Kumar <vireshk@kernel.org> 7042S: Maintained 7043F: drivers/staging/greybus/authentication.c 7044F: drivers/staging/greybus/bootrom.c 7045F: drivers/staging/greybus/firmware.h 7046F: drivers/staging/greybus/fw-core.c 7047F: drivers/staging/greybus/fw-download.c 7048F: drivers/staging/greybus/fw-management.c 7049F: drivers/staging/greybus/greybus_authentication.h 7050F: drivers/staging/greybus/greybus_firmware.h 7051F: drivers/staging/greybus/hid.c 7052F: drivers/staging/greybus/i2c.c 7053F: drivers/staging/greybus/spi.c 7054F: drivers/staging/greybus/spilib.c 7055F: drivers/staging/greybus/spilib.h 7056 7057GREYBUS LOOPBACK DRIVER 7058M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 7059S: Maintained 7060F: drivers/staging/greybus/loopback.c 7061 7062GREYBUS PLATFORM DRIVERS 7063M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 7064S: Maintained 7065F: drivers/staging/greybus/arche-platform.c 7066F: drivers/staging/greybus/arche-apb-ctrl.c 7067F: drivers/staging/greybus/arche_platform.h 7068 7069GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 7070M: Rui Miguel Silva <rmfrfs@gmail.com> 7071S: Maintained 7072F: drivers/staging/greybus/sdio.c 7073F: drivers/staging/greybus/light.c 7074F: drivers/staging/greybus/gpio.c 7075F: drivers/staging/greybus/power_supply.c 7076F: drivers/staging/greybus/spi.c 7077F: drivers/staging/greybus/spilib.c 7078 7079GREYBUS SUBSYSTEM 7080M: Johan Hovold <johan@kernel.org> 7081M: Alex Elder <elder@kernel.org> 7082M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7083S: Maintained 7084F: drivers/staging/greybus/ 7085F: drivers/greybus/ 7086F: include/linux/greybus.h 7087F: include/linux/greybus/ 7088L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7089 7090GREYBUS UART PROTOCOLS DRIVERS 7091M: David Lin <dtwlin@gmail.com> 7092S: Maintained 7093F: drivers/staging/greybus/uart.c 7094F: drivers/staging/greybus/log.c 7095 7096GS1662 VIDEO SERIALIZER 7097M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7098L: linux-media@vger.kernel.org 7099T: git git://linuxtv.org/media_tree.git 7100S: Maintained 7101F: drivers/media/spi/gs1662.c 7102 7103GSPCA FINEPIX SUBDRIVER 7104M: Frank Zago <frank@zago.net> 7105L: linux-media@vger.kernel.org 7106T: git git://linuxtv.org/media_tree.git 7107S: Maintained 7108F: drivers/media/usb/gspca/finepix.c 7109 7110GSPCA GL860 SUBDRIVER 7111M: Olivier Lorin <o.lorin@laposte.net> 7112L: linux-media@vger.kernel.org 7113T: git git://linuxtv.org/media_tree.git 7114S: Maintained 7115F: drivers/media/usb/gspca/gl860/ 7116 7117GSPCA M5602 SUBDRIVER 7118M: Erik Andren <erik.andren@gmail.com> 7119L: linux-media@vger.kernel.org 7120T: git git://linuxtv.org/media_tree.git 7121S: Maintained 7122F: drivers/media/usb/gspca/m5602/ 7123 7124GSPCA PAC207 SONIXB SUBDRIVER 7125M: Hans Verkuil <hverkuil@xs4all.nl> 7126L: linux-media@vger.kernel.org 7127T: git git://linuxtv.org/media_tree.git 7128S: Odd Fixes 7129F: drivers/media/usb/gspca/pac207.c 7130 7131GSPCA SN9C20X SUBDRIVER 7132M: Brian Johnson <brijohn@gmail.com> 7133L: linux-media@vger.kernel.org 7134T: git git://linuxtv.org/media_tree.git 7135S: Maintained 7136F: drivers/media/usb/gspca/sn9c20x.c 7137 7138GSPCA T613 SUBDRIVER 7139M: Leandro Costantino <lcostantino@gmail.com> 7140L: linux-media@vger.kernel.org 7141T: git git://linuxtv.org/media_tree.git 7142S: Maintained 7143F: drivers/media/usb/gspca/t613.c 7144 7145GSPCA USB WEBCAM DRIVER 7146M: Hans Verkuil <hverkuil@xs4all.nl> 7147L: linux-media@vger.kernel.org 7148T: git git://linuxtv.org/media_tree.git 7149S: Odd Fixes 7150F: drivers/media/usb/gspca/ 7151 7152GTP (GPRS Tunneling Protocol) 7153M: Pablo Neira Ayuso <pablo@netfilter.org> 7154M: Harald Welte <laforge@gnumonks.org> 7155L: osmocom-net-gprs@lists.osmocom.org 7156T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7157S: Maintained 7158F: drivers/net/gtp.c 7159 7160GUID PARTITION TABLE (GPT) 7161M: Davidlohr Bueso <dave@stgolabs.net> 7162L: linux-efi@vger.kernel.org 7163S: Maintained 7164F: block/partitions/efi.* 7165 7166H8/300 ARCHITECTURE 7167M: Yoshinori Sato <ysato@users.sourceforge.jp> 7168L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7169W: http://uclinux-h8.sourceforge.jp 7170T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7171S: Maintained 7172F: arch/h8300/ 7173F: drivers/clocksource/h8300_*.c 7174F: drivers/clk/h8300/ 7175F: drivers/irqchip/irq-renesas-h8*.c 7176 7177HABANALABS PCI DRIVER 7178M: Oded Gabbay <oded.gabbay@gmail.com> 7179T: git https://github.com/HabanaAI/linux.git 7180S: Supported 7181F: drivers/misc/habanalabs/ 7182F: include/uapi/misc/habanalabs.h 7183F: Documentation/ABI/testing/sysfs-driver-habanalabs 7184F: Documentation/ABI/testing/debugfs-driver-habanalabs 7185 7186HACKRF MEDIA DRIVER 7187M: Antti Palosaari <crope@iki.fi> 7188L: linux-media@vger.kernel.org 7189W: https://linuxtv.org 7190W: http://palosaari.fi/linux/ 7191Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7192T: git git://linuxtv.org/anttip/media_tree.git 7193S: Maintained 7194F: drivers/media/usb/hackrf/ 7195 7196HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7197M: Frank Seidel <frank@f-seidel.de> 7198L: platform-driver-x86@vger.kernel.org 7199W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7200S: Maintained 7201F: drivers/platform/x86/hdaps.c 7202 7203HARDWARE MONITORING 7204M: Jean Delvare <jdelvare@suse.com> 7205M: Guenter Roeck <linux@roeck-us.net> 7206L: linux-hwmon@vger.kernel.org 7207W: http://hwmon.wiki.kernel.org/ 7208T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7209S: Maintained 7210F: Documentation/devicetree/bindings/hwmon/ 7211F: Documentation/hwmon/ 7212F: drivers/hwmon/ 7213F: include/linux/hwmon*.h 7214F: include/trace/events/hwmon*.h 7215 7216HARDWARE RANDOM NUMBER GENERATOR CORE 7217M: Matt Mackall <mpm@selenic.com> 7218M: Herbert Xu <herbert@gondor.apana.org.au> 7219L: linux-crypto@vger.kernel.org 7220S: Odd fixes 7221F: Documentation/devicetree/bindings/rng/ 7222F: Documentation/admin-guide/hw_random.rst 7223F: drivers/char/hw_random/ 7224F: include/linux/hw_random.h 7225 7226HARDWARE TRACING FACILITIES 7227M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7228S: Maintained 7229F: drivers/hwtracing/ 7230 7231HARDWARE SPINLOCK CORE 7232M: Ohad Ben-Cohen <ohad@wizery.com> 7233M: Bjorn Andersson <bjorn.andersson@linaro.org> 7234L: linux-remoteproc@vger.kernel.org 7235S: Maintained 7236T: git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git 7237F: Documentation/devicetree/bindings/hwlock/ 7238F: Documentation/hwspinlock.txt 7239F: drivers/hwspinlock/ 7240F: include/linux/hwspinlock.h 7241 7242HARMONY SOUND DRIVER 7243L: linux-parisc@vger.kernel.org 7244S: Maintained 7245F: sound/parisc/harmony.* 7246 7247HDPVR USB VIDEO ENCODER DRIVER 7248M: Hans Verkuil <hverkuil@xs4all.nl> 7249L: linux-media@vger.kernel.org 7250T: git git://linuxtv.org/media_tree.git 7251W: https://linuxtv.org 7252S: Odd Fixes 7253F: drivers/media/usb/hdpvr/ 7254 7255HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7256M: Jerry Hoemann <jerry.hoemann@hpe.com> 7257S: Supported 7258F: Documentation/watchdog/hpwdt.rst 7259F: drivers/watchdog/hpwdt.c 7260 7261HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7262M: Don Brace <don.brace@microsemi.com> 7263L: esc.storagedev@microsemi.com 7264L: linux-scsi@vger.kernel.org 7265S: Supported 7266F: Documentation/scsi/hpsa.txt 7267F: drivers/scsi/hpsa*.[ch] 7268F: include/linux/cciss*.h 7269F: include/uapi/linux/cciss*.h 7270 7271HFI1 DRIVER 7272M: Mike Marciniszyn <mike.marciniszyn@intel.com> 7273M: Dennis Dalessandro <dennis.dalessandro@intel.com> 7274L: linux-rdma@vger.kernel.org 7275S: Supported 7276F: drivers/infiniband/hw/hfi1 7277 7278HFS FILESYSTEM 7279L: linux-fsdevel@vger.kernel.org 7280S: Orphan 7281F: Documentation/filesystems/hfs.txt 7282F: fs/hfs/ 7283 7284HFSPLUS FILESYSTEM 7285L: linux-fsdevel@vger.kernel.org 7286S: Orphan 7287F: Documentation/filesystems/hfsplus.txt 7288F: fs/hfsplus/ 7289 7290HGA FRAMEBUFFER DRIVER 7291M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7292L: linux-nvidia@lists.surfsouth.com 7293W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7294S: Maintained 7295F: drivers/video/fbdev/hgafb.c 7296 7297HIBERNATION (aka Software Suspend, aka swsusp) 7298M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7299M: Pavel Machek <pavel@ucw.cz> 7300L: linux-pm@vger.kernel.org 7301B: https://bugzilla.kernel.org 7302S: Supported 7303F: arch/x86/power/ 7304F: drivers/base/power/ 7305F: kernel/power/ 7306F: include/linux/suspend.h 7307F: include/linux/freezer.h 7308F: include/linux/pm.h 7309F: arch/*/include/asm/suspend*.h 7310 7311HID CORE LAYER 7312M: Jiri Kosina <jikos@kernel.org> 7313M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7314L: linux-input@vger.kernel.org 7315T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7316S: Maintained 7317F: drivers/hid/ 7318F: include/linux/hid* 7319F: include/uapi/linux/hid* 7320 7321HID SENSOR HUB DRIVERS 7322M: Jiri Kosina <jikos@kernel.org> 7323M: Jonathan Cameron <jic23@kernel.org> 7324M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7325L: linux-input@vger.kernel.org 7326L: linux-iio@vger.kernel.org 7327S: Maintained 7328F: Documentation/hid/hid-sensor* 7329F: drivers/hid/hid-sensor-* 7330F: drivers/iio/*/hid-* 7331F: include/linux/hid-sensor-* 7332 7333HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7334M: Thomas Gleixner <tglx@linutronix.de> 7335L: linux-kernel@vger.kernel.org 7336T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7337S: Maintained 7338F: Documentation/timers/ 7339F: kernel/time/hrtimer.c 7340F: kernel/time/clockevents.c 7341F: kernel/time/timer_*.c 7342F: include/linux/clockchips.h 7343F: include/linux/hrtimer.h 7344 7345HIGH-SPEED SCC DRIVER FOR AX.25 7346L: linux-hams@vger.kernel.org 7347S: Orphan 7348F: drivers/net/hamradio/dmascc.c 7349F: drivers/net/hamradio/scc.c 7350 7351HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7352M: HighPoint Linux Team <linux@highpoint-tech.com> 7353W: http://www.highpoint-tech.com 7354S: Supported 7355F: Documentation/scsi/hptiop.txt 7356F: drivers/scsi/hptiop.c 7357 7358HIPPI 7359M: Jes Sorensen <jes@trained-monkey.org> 7360L: linux-hippi@sunsite.dk 7361S: Maintained 7362F: include/linux/hippidevice.h 7363F: include/uapi/linux/if_hippi.h 7364F: net/802/hippi.c 7365F: drivers/net/hippi/ 7366 7367HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 7368M: Yisen Zhuang <yisen.zhuang@huawei.com> 7369M: Salil Mehta <salil.mehta@huawei.com> 7370L: netdev@vger.kernel.org 7371W: http://www.hisilicon.com 7372S: Maintained 7373F: drivers/net/ethernet/hisilicon/hns3/ 7374 7375HISILICON LPC BUS DRIVER 7376M: john.garry@huawei.com 7377W: http://www.hisilicon.com 7378S: Maintained 7379F: drivers/bus/hisi_lpc.c 7380F: Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt 7381 7382HISILICON NETWORK SUBSYSTEM DRIVER 7383M: Yisen Zhuang <yisen.zhuang@huawei.com> 7384M: Salil Mehta <salil.mehta@huawei.com> 7385L: netdev@vger.kernel.org 7386W: http://www.hisilicon.com 7387S: Maintained 7388F: drivers/net/ethernet/hisilicon/ 7389F: Documentation/devicetree/bindings/net/hisilicon*.txt 7390 7391HISILICON PMU DRIVER 7392M: Shaokun Zhang <zhangshaokun@hisilicon.com> 7393W: http://www.hisilicon.com 7394S: Supported 7395F: drivers/perf/hisilicon 7396F: Documentation/admin-guide/perf/hisi-pmu.rst 7397 7398HISILICON ROCE DRIVER 7399M: Lijun Ou <oulijun@huawei.com> 7400M: Wei Hu(Xavier) <xavier.huwei@huawei.com> 7401L: linux-rdma@vger.kernel.org 7402S: Maintained 7403F: drivers/infiniband/hw/hns/ 7404F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 7405 7406HISILICON SAS Controller 7407M: John Garry <john.garry@huawei.com> 7408W: http://www.hisilicon.com 7409S: Supported 7410F: drivers/scsi/hisi_sas/ 7411F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 7412 7413HISILICON QM AND ZIP Controller DRIVER 7414M: Zhou Wang <wangzhou1@hisilicon.com> 7415L: linux-crypto@vger.kernel.org 7416S: Maintained 7417F: drivers/crypto/hisilicon/qm.c 7418F: drivers/crypto/hisilicon/qm.h 7419F: drivers/crypto/hisilicon/sgl.c 7420F: drivers/crypto/hisilicon/sgl.h 7421F: drivers/crypto/hisilicon/zip/ 7422F: Documentation/ABI/testing/debugfs-hisi-zip 7423 7424HMM - Heterogeneous Memory Management 7425M: Jérôme Glisse <jglisse@redhat.com> 7426L: linux-mm@kvack.org 7427S: Maintained 7428F: mm/hmm* 7429F: include/linux/hmm* 7430F: Documentation/vm/hmm.rst 7431 7432HOST AP DRIVER 7433M: Jouni Malinen <j@w1.fi> 7434L: linux-wireless@vger.kernel.org 7435W: http://w1.fi/hostap-driver.html 7436S: Obsolete 7437F: drivers/net/wireless/intersil/hostap/ 7438 7439HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 7440L: platform-driver-x86@vger.kernel.org 7441S: Orphan 7442F: drivers/platform/x86/tc1100-wmi.c 7443 7444HP100: Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series 7445M: Jaroslav Kysela <perex@perex.cz> 7446S: Maintained 7447F: drivers/net/ethernet/hp/hp100.* 7448 7449HPET: High Precision Event Timers driver 7450M: Clemens Ladisch <clemens@ladisch.de> 7451S: Maintained 7452F: Documentation/timers/hpet.rst 7453F: drivers/char/hpet.c 7454F: include/linux/hpet.h 7455F: include/uapi/linux/hpet.h 7456 7457HPET: x86 7458S: Orphan 7459F: arch/x86/kernel/hpet.c 7460F: arch/x86/include/asm/hpet.h 7461 7462HPFS FILESYSTEM 7463M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 7464W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 7465S: Maintained 7466F: fs/hpfs/ 7467 7468HSI SUBSYSTEM 7469M: Sebastian Reichel <sre@kernel.org> 7470T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 7471S: Maintained 7472F: Documentation/ABI/testing/sysfs-bus-hsi 7473F: Documentation/driver-api/hsi.rst 7474F: drivers/hsi/ 7475F: include/linux/hsi/ 7476F: include/uapi/linux/hsi/ 7477 7478HSO 3G MODEM DRIVER 7479L: linux-usb@vger.kernel.org 7480S: Orphan 7481F: drivers/net/usb/hso.c 7482 7483HSR NETWORK PROTOCOL 7484M: Arvid Brodin <arvid.brodin@alten.se> 7485L: netdev@vger.kernel.org 7486S: Maintained 7487F: net/hsr/ 7488 7489HT16K33 LED CONTROLLER DRIVER 7490M: Robin van der Gracht <robin@protonic.nl> 7491S: Maintained 7492F: drivers/auxdisplay/ht16k33.c 7493F: Documentation/devicetree/bindings/display/ht16k33.txt 7494 7495HTCPEN TOUCHSCREEN DRIVER 7496M: Pau Oliva Fora <pof@eslack.org> 7497L: linux-input@vger.kernel.org 7498S: Maintained 7499F: drivers/input/touchscreen/htcpen.c 7500 7501HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 7502M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 7503L: linux-iio@vger.kernel.org 7504W: http://www.st.com/ 7505S: Maintained 7506F: drivers/iio/humidity/hts221* 7507F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 7508 7509HUAWEI ETHERNET DRIVER 7510M: Aviad Krawczyk <aviad.krawczyk@huawei.com> 7511L: netdev@vger.kernel.org 7512S: Supported 7513F: Documentation/networking/hinic.txt 7514F: drivers/net/ethernet/huawei/hinic/ 7515 7516HUGETLB FILESYSTEM 7517M: Mike Kravetz <mike.kravetz@oracle.com> 7518L: linux-mm@kvack.org 7519S: Maintained 7520F: fs/hugetlbfs/ 7521F: mm/hugetlb.c 7522F: include/linux/hugetlb.h 7523F: Documentation/admin-guide/mm/hugetlbpage.rst 7524F: Documentation/vm/hugetlbfs_reserv.rst 7525F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 7526 7527HVA ST MEDIA DRIVER 7528M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 7529L: linux-media@vger.kernel.org 7530T: git git://linuxtv.org/media_tree.git 7531W: https://linuxtv.org 7532S: Supported 7533F: drivers/media/platform/sti/hva 7534 7535HWPOISON MEMORY FAILURE HANDLING 7536M: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> 7537L: linux-mm@kvack.org 7538S: Maintained 7539F: mm/memory-failure.c 7540F: mm/hwpoison-inject.c 7541 7542HYGON PROCESSOR SUPPORT 7543M: Pu Wen <puwen@hygon.cn> 7544L: linux-kernel@vger.kernel.org 7545S: Maintained 7546F: arch/x86/kernel/cpu/hygon.c 7547 7548Hyper-V CORE AND DRIVERS 7549M: "K. Y. Srinivasan" <kys@microsoft.com> 7550M: Haiyang Zhang <haiyangz@microsoft.com> 7551M: Stephen Hemminger <sthemmin@microsoft.com> 7552M: Sasha Levin <sashal@kernel.org> 7553T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 7554L: linux-hyperv@vger.kernel.org 7555S: Supported 7556F: Documentation/networking/device_drivers/microsoft/netvsc.txt 7557F: arch/x86/include/asm/mshyperv.h 7558F: arch/x86/include/asm/trace/hyperv.h 7559F: arch/x86/include/asm/hyperv-tlfs.h 7560F: arch/x86/kernel/cpu/mshyperv.c 7561F: arch/x86/hyperv 7562F: drivers/clocksource/hyperv_timer.c 7563F: drivers/hid/hid-hyperv.c 7564F: drivers/hv/ 7565F: drivers/input/serio/hyperv-keyboard.c 7566F: drivers/pci/controller/pci-hyperv.c 7567F: drivers/pci/controller/pci-hyperv-intf.c 7568F: drivers/net/hyperv/ 7569F: drivers/scsi/storvsc_drv.c 7570F: drivers/uio/uio_hv_generic.c 7571F: drivers/video/fbdev/hyperv_fb.c 7572F: drivers/iommu/hyperv-iommu.c 7573F: net/vmw_vsock/hyperv_transport.c 7574F: include/clocksource/hyperv_timer.h 7575F: include/linux/hyperv.h 7576F: include/uapi/linux/hyperv.h 7577F: include/asm-generic/mshyperv.h 7578F: tools/hv/ 7579F: Documentation/ABI/stable/sysfs-bus-vmbus 7580 7581HYPERBUS SUPPORT 7582M: Vignesh Raghavendra <vigneshr@ti.com> 7583S: Supported 7584F: drivers/mtd/hyperbus/ 7585F: include/linux/mtd/hyperbus.h 7586F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 7587F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 7588 7589HYPERVISOR VIRTUAL CONSOLE DRIVER 7590L: linuxppc-dev@lists.ozlabs.org 7591S: Odd Fixes 7592F: drivers/tty/hvc/ 7593 7594I2C ACPI SUPPORT 7595M: Mika Westerberg <mika.westerberg@linux.intel.com> 7596L: linux-i2c@vger.kernel.org 7597L: linux-acpi@vger.kernel.org 7598S: Maintained 7599F: drivers/i2c/i2c-core-acpi.c 7600 7601I2C CONTROLLER DRIVER FOR NVIDIA GPU 7602M: Ajay Gupta <ajayg@nvidia.com> 7603L: linux-i2c@vger.kernel.org 7604S: Maintained 7605F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 7606F: drivers/i2c/busses/i2c-nvidia-gpu.c 7607 7608I2C MUXES 7609M: Peter Rosin <peda@axentia.se> 7610L: linux-i2c@vger.kernel.org 7611S: Maintained 7612F: Documentation/i2c/i2c-topology.rst 7613F: Documentation/i2c/muxes/ 7614F: Documentation/devicetree/bindings/i2c/i2c-mux* 7615F: Documentation/devicetree/bindings/i2c/i2c-arb* 7616F: Documentation/devicetree/bindings/i2c/i2c-gate* 7617F: drivers/i2c/i2c-mux.c 7618F: drivers/i2c/muxes/ 7619F: include/linux/i2c-mux.h 7620 7621I2C MV64XXX MARVELL AND ALLWINNER DRIVER 7622M: Gregory CLEMENT <gregory.clement@bootlin.com> 7623L: linux-i2c@vger.kernel.org 7624S: Maintained 7625F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 7626F: drivers/i2c/busses/i2c-mv64xxx.c 7627 7628I2C OVER PARALLEL PORT 7629M: Jean Delvare <jdelvare@suse.com> 7630L: linux-i2c@vger.kernel.org 7631S: Maintained 7632F: Documentation/i2c/busses/i2c-parport.rst 7633F: Documentation/i2c/busses/i2c-parport-light.rst 7634F: drivers/i2c/busses/i2c-parport.c 7635F: drivers/i2c/busses/i2c-parport-light.c 7636 7637I2C SUBSYSTEM 7638M: Wolfram Sang <wsa@the-dreams.de> 7639L: linux-i2c@vger.kernel.org 7640W: https://i2c.wiki.kernel.org/ 7641Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7642T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7643S: Maintained 7644F: Documentation/devicetree/bindings/i2c/i2c.txt 7645F: Documentation/i2c/ 7646F: drivers/i2c/* 7647F: include/linux/i2c.h 7648F: include/linux/i2c-dev.h 7649F: include/linux/i2c-smbus.h 7650F: include/uapi/linux/i2c.h 7651F: include/uapi/linux/i2c-*.h 7652 7653I2C SUBSYSTEM HOST DRIVERS 7654L: linux-i2c@vger.kernel.org 7655W: https://i2c.wiki.kernel.org/ 7656Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 7657T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 7658S: Odd Fixes 7659F: Documentation/devicetree/bindings/i2c/ 7660F: drivers/i2c/algos/ 7661F: drivers/i2c/busses/ 7662 7663I2C-TAOS-EVM DRIVER 7664M: Jean Delvare <jdelvare@suse.com> 7665L: linux-i2c@vger.kernel.org 7666S: Maintained 7667F: Documentation/i2c/busses/i2c-taos-evm.rst 7668F: drivers/i2c/busses/i2c-taos-evm.c 7669 7670I2C-TINY-USB DRIVER 7671M: Till Harbaum <till@harbaum.org> 7672L: linux-i2c@vger.kernel.org 7673W: http://www.harbaum.org/till/i2c_tiny_usb 7674S: Maintained 7675F: drivers/i2c/busses/i2c-tiny-usb.c 7676 7677I2C/SMBUS CONTROLLER DRIVERS FOR PC 7678M: Jean Delvare <jdelvare@suse.com> 7679L: linux-i2c@vger.kernel.org 7680S: Maintained 7681F: Documentation/i2c/busses/i2c-ali1535.rst 7682F: Documentation/i2c/busses/i2c-ali1563.rst 7683F: Documentation/i2c/busses/i2c-ali15x3.rst 7684F: Documentation/i2c/busses/i2c-amd756.rst 7685F: Documentation/i2c/busses/i2c-amd8111.rst 7686F: Documentation/i2c/busses/i2c-i801.rst 7687F: Documentation/i2c/busses/i2c-nforce2.rst 7688F: Documentation/i2c/busses/i2c-piix4.rst 7689F: Documentation/i2c/busses/i2c-sis5595.rst 7690F: Documentation/i2c/busses/i2c-sis630.rst 7691F: Documentation/i2c/busses/i2c-sis96x.rst 7692F: Documentation/i2c/busses/i2c-via.rst 7693F: Documentation/i2c/busses/i2c-viapro.rst 7694F: drivers/i2c/busses/i2c-ali1535.c 7695F: drivers/i2c/busses/i2c-ali1563.c 7696F: drivers/i2c/busses/i2c-ali15x3.c 7697F: drivers/i2c/busses/i2c-amd756.c 7698F: drivers/i2c/busses/i2c-amd756-s4882.c 7699F: drivers/i2c/busses/i2c-amd8111.c 7700F: drivers/i2c/busses/i2c-i801.c 7701F: drivers/i2c/busses/i2c-isch.c 7702F: drivers/i2c/busses/i2c-nforce2.c 7703F: drivers/i2c/busses/i2c-nforce2-s4985.c 7704F: drivers/i2c/busses/i2c-piix4.c 7705F: drivers/i2c/busses/i2c-sis5595.c 7706F: drivers/i2c/busses/i2c-sis630.c 7707F: drivers/i2c/busses/i2c-sis96x.c 7708F: drivers/i2c/busses/i2c-via.c 7709F: drivers/i2c/busses/i2c-viapro.c 7710 7711I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 7712M: Hans de Goede <hdegoede@redhat.com> 7713L: linux-i2c@vger.kernel.org 7714S: Maintained 7715F: drivers/i2c/busses/i2c-cht-wc.c 7716 7717I2C/SMBUS ISMT DRIVER 7718M: Seth Heasley <seth.heasley@intel.com> 7719M: Neil Horman <nhorman@tuxdriver.com> 7720L: linux-i2c@vger.kernel.org 7721F: drivers/i2c/busses/i2c-ismt.c 7722F: Documentation/i2c/busses/i2c-ismt.rst 7723 7724I2C/SMBUS STUB DRIVER 7725M: Jean Delvare <jdelvare@suse.com> 7726L: linux-i2c@vger.kernel.org 7727S: Maintained 7728F: drivers/i2c/i2c-stub.c 7729 7730I3C SUBSYSTEM 7731M: Boris Brezillon <bbrezillon@kernel.org> 7732L: linux-i3c@lists.infradead.org 7733C: irc://chat.freenode.net/linux-i3c 7734T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 7735S: Maintained 7736F: Documentation/ABI/testing/sysfs-bus-i3c 7737F: Documentation/devicetree/bindings/i3c/ 7738F: Documentation/driver-api/i3c 7739F: drivers/i3c/ 7740F: include/linux/i3c/ 7741 7742I3C DRIVER FOR SYNOPSYS DESIGNWARE 7743M: Vitor Soares <vitor.soares@synopsys.com> 7744S: Maintained 7745F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 7746F: drivers/i3c/master/dw* 7747 7748IA64 (Itanium) PLATFORM 7749M: Tony Luck <tony.luck@intel.com> 7750M: Fenghua Yu <fenghua.yu@intel.com> 7751L: linux-ia64@vger.kernel.org 7752T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 7753S: Maintained 7754F: arch/ia64/ 7755 7756IBM Power 842 compression accelerator 7757M: Haren Myneni <haren@us.ibm.com> 7758S: Supported 7759F: drivers/crypto/nx/Makefile 7760F: drivers/crypto/nx/Kconfig 7761F: drivers/crypto/nx/nx-842* 7762F: include/linux/sw842.h 7763F: crypto/842.c 7764F: lib/842/ 7765 7766IBM Power in-Nest Crypto Acceleration 7767M: Breno Leitão <leitao@debian.org> 7768M: Nayna Jain <nayna@linux.ibm.com> 7769M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7770L: linux-crypto@vger.kernel.org 7771S: Supported 7772F: drivers/crypto/nx/Makefile 7773F: drivers/crypto/nx/Kconfig 7774F: drivers/crypto/nx/nx-aes* 7775F: drivers/crypto/nx/nx-sha* 7776F: drivers/crypto/nx/nx.* 7777F: drivers/crypto/nx/nx_csbcpb.h 7778F: drivers/crypto/nx/nx_debugfs.c 7779 7780IBM Power Linux RAID adapter 7781M: Brian King <brking@us.ibm.com> 7782S: Supported 7783F: drivers/scsi/ipr.* 7784 7785IBM Power SRIOV Virtual NIC Device Driver 7786M: Thomas Falcon <tlfalcon@linux.ibm.com> 7787M: John Allen <jallen@linux.ibm.com> 7788L: netdev@vger.kernel.org 7789S: Supported 7790F: drivers/net/ethernet/ibm/ibmvnic.* 7791 7792IBM Power Virtual Accelerator Switchboard 7793M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 7794L: linuxppc-dev@lists.ozlabs.org 7795S: Supported 7796F: arch/powerpc/platforms/powernv/vas* 7797F: arch/powerpc/platforms/powernv/copy-paste.h 7798F: arch/powerpc/include/asm/vas.h 7799 7800IBM Power Virtual Ethernet Device Driver 7801M: Thomas Falcon <tlfalcon@linux.ibm.com> 7802L: netdev@vger.kernel.org 7803S: Supported 7804F: drivers/net/ethernet/ibm/ibmveth.* 7805 7806IBM Power Virtual FC Device Drivers 7807M: Tyrel Datwyler <tyreld@linux.ibm.com> 7808L: linux-scsi@vger.kernel.org 7809S: Supported 7810F: drivers/scsi/ibmvscsi/ibmvfc* 7811 7812IBM Power Virtual Management Channel Driver 7813M: Steven Royer <seroyer@linux.ibm.com> 7814S: Supported 7815F: drivers/misc/ibmvmc.* 7816 7817IBM Power Virtual SCSI Device Drivers 7818M: Tyrel Datwyler <tyreld@linux.ibm.com> 7819L: linux-scsi@vger.kernel.org 7820S: Supported 7821F: drivers/scsi/ibmvscsi/ibmvscsi* 7822F: include/scsi/viosrp.h 7823 7824IBM Power Virtual SCSI Device Target Driver 7825M: Michael Cyr <mikecyr@linux.ibm.com> 7826L: linux-scsi@vger.kernel.org 7827L: target-devel@vger.kernel.org 7828S: Supported 7829F: drivers/scsi/ibmvscsi_tgt/ 7830 7831IBM Power VMX Cryptographic instructions 7832M: Breno Leitão <leitao@debian.org> 7833M: Nayna Jain <nayna@linux.ibm.com> 7834M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 7835L: linux-crypto@vger.kernel.org 7836S: Supported 7837F: drivers/crypto/vmx/Makefile 7838F: drivers/crypto/vmx/Kconfig 7839F: drivers/crypto/vmx/vmx.c 7840F: drivers/crypto/vmx/aes* 7841F: drivers/crypto/vmx/ghash* 7842F: drivers/crypto/vmx/ppc-xlate.pl 7843 7844IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 7845M: Tyrel Datwyler <tyreld@linux.ibm.com> 7846L: linux-pci@vger.kernel.org 7847L: linuxppc-dev@lists.ozlabs.org 7848S: Supported 7849F: drivers/pci/hotplug/rpaphp* 7850 7851IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 7852M: Tyrel Datwyler <tyreld@linux.ibm.com> 7853L: linux-pci@vger.kernel.org 7854L: linuxppc-dev@lists.ozlabs.org 7855S: Supported 7856F: drivers/pci/hotplug/rpadlpar* 7857 7858IBM ServeRAID RAID DRIVER 7859S: Orphan 7860F: drivers/scsi/ips.* 7861 7862ICH LPC AND GPIO DRIVER 7863M: Peter Tyser <ptyser@xes-inc.com> 7864S: Maintained 7865F: drivers/mfd/lpc_ich.c 7866F: drivers/gpio/gpio-ich.c 7867 7868ICY I2C DRIVER 7869M: Max Staudt <max@enpas.org> 7870L: linux-i2c@vger.kernel.org 7871S: Maintained 7872F: drivers/i2c/busses/i2c-icy.c 7873 7874IDE SUBSYSTEM 7875M: "David S. Miller" <davem@davemloft.net> 7876L: linux-ide@vger.kernel.org 7877Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 7878T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 7879S: Maintained 7880F: Documentation/ide/ 7881F: drivers/ide/ 7882F: include/linux/ide.h 7883 7884IDE/ATAPI DRIVERS 7885M: Borislav Petkov <bp@alien8.de> 7886L: linux-ide@vger.kernel.org 7887S: Maintained 7888F: Documentation/cdrom/ide-cd.rst 7889F: drivers/ide/ide-cd* 7890 7891IDEAPAD LAPTOP EXTRAS DRIVER 7892M: Ike Panhc <ike.pan@canonical.com> 7893L: platform-driver-x86@vger.kernel.org 7894W: http://launchpad.net/ideapad-laptop 7895S: Maintained 7896F: drivers/platform/x86/ideapad-laptop.c 7897 7898IDEAPAD LAPTOP SLIDEBAR DRIVER 7899M: Andrey Moiseev <o2g.org.ru@gmail.com> 7900L: linux-input@vger.kernel.org 7901W: https://github.com/o2genum/ideapad-slidebar 7902S: Maintained 7903F: drivers/input/misc/ideapad_slidebar.c 7904 7905IDT VersaClock 5 CLOCK DRIVER 7906M: Marek Vasut <marek.vasut@gmail.com> 7907S: Maintained 7908F: drivers/clk/clk-versaclock5.c 7909 7910IEEE 802.15.4 SUBSYSTEM 7911M: Alexander Aring <alex.aring@gmail.com> 7912M: Stefan Schmidt <stefan@datenfreihafen.org> 7913L: linux-wpan@vger.kernel.org 7914W: http://wpan.cakelab.org/ 7915T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 7916T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 7917S: Maintained 7918F: net/ieee802154/ 7919F: net/mac802154/ 7920F: drivers/net/ieee802154/ 7921F: include/linux/nl802154.h 7922F: include/linux/ieee802154.h 7923F: include/net/nl802154.h 7924F: include/net/mac802154.h 7925F: include/net/af_ieee802154.h 7926F: include/net/cfg802154.h 7927F: include/net/ieee802154_netdev.h 7928F: Documentation/networking/ieee802154.rst 7929 7930IFE PROTOCOL 7931M: Yotam Gigi <yotam.gi@gmail.com> 7932M: Jamal Hadi Salim <jhs@mojatatu.com> 7933F: net/ife 7934F: include/net/ife.h 7935F: include/uapi/linux/ife.h 7936 7937IGORPLUG-USB IR RECEIVER 7938M: Sean Young <sean@mess.org> 7939L: linux-media@vger.kernel.org 7940S: Maintained 7941F: drivers/media/rc/igorplugusb.c 7942 7943IGUANAWORKS USB IR TRANSCEIVER 7944M: Sean Young <sean@mess.org> 7945L: linux-media@vger.kernel.org 7946S: Maintained 7947F: drivers/media/rc/iguanair.c 7948 7949IIO DIGITAL POTENTIOMETER DAC 7950M: Peter Rosin <peda@axentia.se> 7951L: linux-iio@vger.kernel.org 7952S: Maintained 7953F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 7954F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 7955F: drivers/iio/dac/dpot-dac.c 7956 7957IIO ENVELOPE DETECTOR 7958M: Peter Rosin <peda@axentia.se> 7959L: linux-iio@vger.kernel.org 7960S: Maintained 7961F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 7962F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 7963F: drivers/iio/adc/envelope-detector.c 7964 7965IIO MULTIPLEXER 7966M: Peter Rosin <peda@axentia.se> 7967L: linux-iio@vger.kernel.org 7968S: Maintained 7969F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 7970F: drivers/iio/multiplexer/iio-mux.c 7971 7972IIO SUBSYSTEM AND DRIVERS 7973M: Jonathan Cameron <jic23@kernel.org> 7974R: Hartmut Knaack <knaack.h@gmx.de> 7975R: Lars-Peter Clausen <lars@metafoo.de> 7976R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 7977L: linux-iio@vger.kernel.org 7978T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 7979S: Maintained 7980F: Documentation/ABI/testing/configfs-iio* 7981F: Documentation/ABI/testing/sysfs-bus-iio* 7982F: Documentation/devicetree/bindings/iio/ 7983F: drivers/iio/ 7984F: drivers/staging/iio/ 7985F: include/linux/iio/ 7986F: tools/iio/ 7987 7988IIO UNIT CONVERTER 7989M: Peter Rosin <peda@axentia.se> 7990L: linux-iio@vger.kernel.org 7991S: Maintained 7992F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 7993F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 7994F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 7995F: drivers/iio/afe/iio-rescale.c 7996 7997IKANOS/ADI EAGLE ADSL USB DRIVER 7998M: Matthieu Castet <castet.matthieu@free.fr> 7999M: Stanislaw Gruszka <stf_xl@wp.pl> 8000S: Maintained 8001F: drivers/usb/atm/ueagle-atm.c 8002 8003IMGTEC ASCII LCD DRIVER 8004M: Paul Burton <paul.burton@mips.com> 8005S: Maintained 8006F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 8007F: drivers/auxdisplay/img-ascii-lcd.c 8008 8009IMGTEC IR DECODER DRIVER 8010M: James Hogan <jhogan@kernel.org> 8011S: Maintained 8012F: drivers/media/rc/img-ir/ 8013 8014IMON SOUNDGRAPH USB IR RECEIVER 8015M: Sean Young <sean@mess.org> 8016L: linux-media@vger.kernel.org 8017S: Maintained 8018F: drivers/media/rc/imon_raw.c 8019F: drivers/media/rc/imon.c 8020 8021IMS TWINTURBO FRAMEBUFFER DRIVER 8022L: linux-fbdev@vger.kernel.org 8023S: Orphan 8024F: drivers/video/fbdev/imsttfb.c 8025 8026INA209 HARDWARE MONITOR DRIVER 8027M: Guenter Roeck <linux@roeck-us.net> 8028L: linux-hwmon@vger.kernel.org 8029S: Maintained 8030F: Documentation/hwmon/ina209.rst 8031F: Documentation/devicetree/bindings/hwmon/ina2xx.txt 8032F: drivers/hwmon/ina209.c 8033 8034INA2XX HARDWARE MONITOR DRIVER 8035M: Guenter Roeck <linux@roeck-us.net> 8036L: linux-hwmon@vger.kernel.org 8037S: Maintained 8038F: Documentation/hwmon/ina2xx.rst 8039F: drivers/hwmon/ina2xx.c 8040F: include/linux/platform_data/ina2xx.h 8041 8042INDUSTRY PACK SUBSYSTEM (IPACK) 8043M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 8044M: Jens Taprogge <jens.taprogge@taprogge.org> 8045M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8046L: industrypack-devel@lists.sourceforge.net 8047W: http://industrypack.sourceforge.net 8048S: Maintained 8049F: drivers/ipack/ 8050 8051INFINEON DPS310 Driver 8052M: Eddie James <eajames@linux.ibm.com> 8053L: linux-iio@vger.kernel.org 8054F: drivers/iio/pressure/dps310.c 8055S: Maintained 8056 8057INFINIBAND SUBSYSTEM 8058M: Doug Ledford <dledford@redhat.com> 8059M: Jason Gunthorpe <jgg@mellanox.com> 8060L: linux-rdma@vger.kernel.org 8061W: https://github.com/linux-rdma/rdma-core 8062Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8063T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 8064S: Supported 8065F: Documentation/devicetree/bindings/infiniband/ 8066F: Documentation/infiniband/ 8067F: drivers/infiniband/ 8068F: include/uapi/linux/if_infiniband.h 8069F: include/uapi/rdma/ 8070F: include/rdma/ 8071F: include/trace/events/ib_mad.h 8072F: include/trace/events/ib_umad.h 8073F: samples/bpf/ibumad_kern.c 8074F: samples/bpf/ibumad_user.c 8075 8076INGENIC JZ4780 DMA Driver 8077M: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> 8078S: Maintained 8079F: drivers/dma/dma-jz4780.c 8080 8081INGENIC JZ4780 NAND DRIVER 8082M: Harvey Hunt <harveyhuntnexus@gmail.com> 8083L: linux-mtd@lists.infradead.org 8084S: Maintained 8085F: drivers/mtd/nand/raw/ingenic/ 8086 8087INGENIC JZ47xx SoCs 8088M: Paul Cercueil <paul@crapouillou.net> 8089S: Maintained 8090F: arch/mips/boot/dts/ingenic/ 8091F: arch/mips/include/asm/mach-jz4740/ 8092F: arch/mips/jz4740/ 8093F: drivers/clk/ingenic/ 8094F: drivers/dma/dma-jz4780.c 8095F: drivers/gpu/drm/ingenic/ 8096F: drivers/i2c/busses/i2c-jz4780.c 8097F: drivers/iio/adc/ingenic-adc.c 8098F: drivers/irqchip/irq-ingenic.c 8099F: drivers/memory/jz4780-nemc.c 8100F: drivers/mmc/host/jz4740_mmc.c 8101F: drivers/mtd/nand/raw/ingenic/ 8102F: drivers/pinctrl/pinctrl-ingenic.c 8103F: drivers/power/supply/ingenic-battery.c 8104F: drivers/pwm/pwm-jz4740.c 8105F: drivers/rtc/rtc-jz4740.c 8106F: drivers/tty/serial/8250/8250_ingenic.c 8107F: drivers/usb/musb/jz4740.c 8108F: drivers/watchdog/jz4740_wdt.c 8109F: include/dt-bindings/iio/adc/ingenic,adc.h 8110F: include/linux/mfd/ingenic-tcu.h 8111F: sound/soc/jz4740/ 8112F: sound/soc/codecs/jz47* 8113 8114INOTIFY 8115M: Jan Kara <jack@suse.cz> 8116R: Amir Goldstein <amir73il@gmail.com> 8117L: linux-fsdevel@vger.kernel.org 8118S: Maintained 8119F: Documentation/filesystems/inotify.txt 8120F: fs/notify/inotify/ 8121F: include/linux/inotify.h 8122F: include/uapi/linux/inotify.h 8123 8124INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8125M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8126L: linux-input@vger.kernel.org 8127Q: http://patchwork.kernel.org/project/linux-input/list/ 8128T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8129S: Maintained 8130F: drivers/input/ 8131F: include/linux/input.h 8132F: include/uapi/linux/input.h 8133F: include/uapi/linux/input-event-codes.h 8134F: include/linux/input/ 8135F: Documentation/devicetree/bindings/input/ 8136F: Documentation/devicetree/bindings/serio/ 8137F: Documentation/input/ 8138 8139INPUT MULTITOUCH (MT) PROTOCOL 8140M: Henrik Rydberg <rydberg@bitmath.org> 8141L: linux-input@vger.kernel.org 8142S: Odd fixes 8143F: Documentation/input/multi-touch-protocol.rst 8144F: drivers/input/input-mt.c 8145K: \b(ABS|SYN)_MT_ 8146 8147INSIDE SECURE CRYPTO DRIVER 8148M: Antoine Tenart <antoine.tenart@bootlin.com> 8149F: drivers/crypto/inside-secure/ 8150S: Maintained 8151L: linux-crypto@vger.kernel.org 8152 8153INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8154M: Mimi Zohar <zohar@linux.ibm.com> 8155M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8156L: linux-integrity@vger.kernel.org 8157T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8158S: Supported 8159F: security/integrity/ima/ 8160 8161INTEL 810/815 FRAMEBUFFER DRIVER 8162M: Antonino Daplas <adaplas@gmail.com> 8163L: linux-fbdev@vger.kernel.org 8164S: Maintained 8165F: drivers/video/fbdev/i810/ 8166 8167INTEL ASoC DRIVERS 8168M: Cezary Rojewski <cezary.rojewski@intel.com> 8169M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8170M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8171M: Jie Yang <yang.jie@linux.intel.com> 8172L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8173S: Supported 8174F: sound/soc/intel/ 8175 8176INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8177M: Hans de Goede <hdegoede@redhat.com> 8178L: platform-driver-x86@vger.kernel.org 8179S: Maintained 8180F: drivers/platform/x86/intel_atomisp2_pm.c 8181 8182INTEL C600 SERIES SAS CONTROLLER DRIVER 8183M: Intel SCU Linux support <intel-linux-scu@intel.com> 8184M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8185L: linux-scsi@vger.kernel.org 8186T: git git://git.code.sf.net/p/intel-sas/isci 8187S: Supported 8188F: drivers/scsi/isci/ 8189 8190INTEL CPU family model numbers 8191M: Tony Luck <tony.luck@intel.com> 8192M: x86@kernel.org 8193L: linux-kernel@vger.kernel.org 8194S: Supported 8195F: arch/x86/include/asm/intel-family.h 8196 8197INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8198M: Jani Nikula <jani.nikula@linux.intel.com> 8199M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8200M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8201L: intel-gfx@lists.freedesktop.org 8202W: https://01.org/linuxgraphics/ 8203B: https://01.org/linuxgraphics/documentation/how-report-bugs 8204C: irc://chat.freenode.net/intel-gfx 8205Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8206T: git git://anongit.freedesktop.org/drm-intel 8207S: Supported 8208F: drivers/gpu/drm/i915/ 8209F: include/drm/i915* 8210F: include/uapi/drm/i915_drm.h 8211F: Documentation/gpu/i915.rst 8212 8213INTEL ETHERNET DRIVERS 8214M: Jeff Kirsher <jeffrey.t.kirsher@intel.com> 8215L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8216W: http://www.intel.com/support/feedback.htm 8217W: http://e1000.sourceforge.net/ 8218Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8219T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git 8220T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git 8221S: Supported 8222F: Documentation/networking/device_drivers/intel/e100.rst 8223F: Documentation/networking/device_drivers/intel/e1000.rst 8224F: Documentation/networking/device_drivers/intel/e1000e.rst 8225F: Documentation/networking/device_drivers/intel/fm10k.rst 8226F: Documentation/networking/device_drivers/intel/igb.rst 8227F: Documentation/networking/device_drivers/intel/igbvf.rst 8228F: Documentation/networking/device_drivers/intel/ixgb.rst 8229F: Documentation/networking/device_drivers/intel/ixgbe.rst 8230F: Documentation/networking/device_drivers/intel/ixgbevf.rst 8231F: Documentation/networking/device_drivers/intel/i40e.rst 8232F: Documentation/networking/device_drivers/intel/iavf.rst 8233F: Documentation/networking/device_drivers/intel/ice.rst 8234F: drivers/net/ethernet/intel/ 8235F: drivers/net/ethernet/intel/*/ 8236F: include/linux/avf/virtchnl.h 8237 8238INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8239M: Maik Broemme <mbroemme@libmpq.org> 8240L: linux-fbdev@vger.kernel.org 8241S: Maintained 8242F: Documentation/fb/intelfb.rst 8243F: drivers/video/fbdev/intelfb/ 8244 8245INTEL GPIO DRIVERS 8246M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8247L: linux-gpio@vger.kernel.org 8248S: Maintained 8249T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8250F: drivers/gpio/gpio-ich.c 8251F: drivers/gpio/gpio-intel-mid.c 8252F: drivers/gpio/gpio-lynxpoint.c 8253F: drivers/gpio/gpio-merrifield.c 8254F: drivers/gpio/gpio-ml-ioh.c 8255F: drivers/gpio/gpio-pch.c 8256F: drivers/gpio/gpio-sch.c 8257F: drivers/gpio/gpio-sodaville.c 8258 8259INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8260M: Zhenyu Wang <zhenyuw@linux.intel.com> 8261M: Zhi Wang <zhi.a.wang@intel.com> 8262L: intel-gvt-dev@lists.freedesktop.org 8263L: intel-gfx@lists.freedesktop.org 8264W: https://01.org/igvt-g 8265T: git https://github.com/intel/gvt-linux.git 8266S: Supported 8267F: drivers/gpu/drm/i915/gvt/ 8268 8269INTEL HID EVENT DRIVER 8270M: Alex Hung <alex.hung@canonical.com> 8271L: platform-driver-x86@vger.kernel.org 8272S: Maintained 8273F: drivers/platform/x86/intel-hid.c 8274 8275INTEL I/OAT DMA DRIVER 8276M: Dave Jiang <dave.jiang@intel.com> 8277R: Dan Williams <dan.j.williams@intel.com> 8278L: dmaengine@vger.kernel.org 8279Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8280S: Supported 8281F: drivers/dma/ioat* 8282 8283INTEL IDLE DRIVER 8284M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8285M: Len Brown <lenb@kernel.org> 8286L: linux-pm@vger.kernel.org 8287T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8288B: https://bugzilla.kernel.org 8289S: Supported 8290F: drivers/idle/intel_idle.c 8291 8292INTEL INTEGRATED SENSOR HUB DRIVER 8293M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8294M: Jiri Kosina <jikos@kernel.org> 8295L: linux-input@vger.kernel.org 8296S: Maintained 8297F: drivers/hid/intel-ish-hid/ 8298 8299INTEL IOMMU (VT-d) 8300M: David Woodhouse <dwmw2@infradead.org> 8301L: iommu@lists.linux-foundation.org 8302T: git git://git.infradead.org/iommu-2.6.git 8303S: Supported 8304F: drivers/iommu/intel-iommu.c 8305F: include/linux/intel-iommu.h 8306 8307INTEL IOP-ADMA DMA DRIVER 8308R: Dan Williams <dan.j.williams@intel.com> 8309S: Odd fixes 8310F: drivers/dma/iop-adma.c 8311 8312INTEL IPU3 CSI-2 CIO2 DRIVER 8313M: Yong Zhi <yong.zhi@intel.com> 8314M: Sakari Ailus <sakari.ailus@linux.intel.com> 8315M: Bingbu Cao <bingbu.cao@intel.com> 8316R: Tian Shu Qiu <tian.shu.qiu@intel.com> 8317L: linux-media@vger.kernel.org 8318S: Maintained 8319F: drivers/media/pci/intel/ipu3/ 8320F: Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst 8321 8322INTEL IPU3 CSI-2 IMGU DRIVER 8323M: Sakari Ailus <sakari.ailus@linux.intel.com> 8324L: linux-media@vger.kernel.org 8325S: Maintained 8326F: drivers/staging/media/ipu3/ 8327F: Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst 8328F: Documentation/media/v4l-drivers/ipu3.rst 8329 8330INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 8331M: Krzysztof Halasa <khalasa@piap.pl> 8332S: Maintained 8333F: include/linux/soc/ixp4xx/qmgr.h 8334F: include/linux/soc/ixp4xx/npe.h 8335F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 8336F: drivers/soc/ixp4xx/ixp4xx-npe.c 8337F: drivers/net/ethernet/xscale/ixp4xx_eth.c 8338F: drivers/net/wan/ixp4xx_hss.c 8339 8340INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 8341M: Deepak Saxena <dsaxena@plexity.net> 8342S: Maintained 8343F: drivers/char/hw_random/ixp4xx-rng.c 8344 8345INTEL MANAGEMENT ENGINE (mei) 8346M: Tomas Winkler <tomas.winkler@intel.com> 8347L: linux-kernel@vger.kernel.org 8348S: Supported 8349F: include/uapi/linux/mei.h 8350F: include/linux/mei_cl_bus.h 8351F: drivers/misc/mei/* 8352F: drivers/watchdog/mei_wdt.c 8353F: Documentation/driver-api/mei/* 8354F: samples/mei/* 8355 8356INTEL MENLOW THERMAL DRIVER 8357M: Sujith Thomas <sujith.thomas@intel.com> 8358L: platform-driver-x86@vger.kernel.org 8359W: https://01.org/linux-acpi 8360S: Supported 8361F: drivers/platform/x86/intel_menlow.c 8362 8363INTEL MIC DRIVERS (mic) 8364M: Sudeep Dutt <sudeep.dutt@intel.com> 8365M: Ashutosh Dixit <ashutosh.dixit@intel.com> 8366S: Supported 8367W: https://github.com/sudeepdutt/mic 8368W: http://software.intel.com/en-us/mic-developer 8369F: include/linux/mic_bus.h 8370F: include/linux/scif.h 8371F: include/uapi/linux/mic_common.h 8372F: include/uapi/linux/mic_ioctl.h 8373F: include/uapi/linux/scif_ioctl.h 8374F: drivers/misc/mic/ 8375F: drivers/dma/mic_x100_dma.c 8376F: drivers/dma/mic_x100_dma.h 8377F: Documentation/mic/ 8378 8379INTEL PMC CORE DRIVER 8380M: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> 8381M: Vishwanath Somayaji <vishwanath.somayaji@intel.com> 8382L: platform-driver-x86@vger.kernel.org 8383S: Maintained 8384F: drivers/platform/x86/intel_pmc_core* 8385 8386INTEL PMC/P-Unit IPC DRIVER 8387M: Zha Qipeng<qipeng.zha@intel.com> 8388L: platform-driver-x86@vger.kernel.org 8389S: Maintained 8390F: drivers/platform/x86/intel_pmc_ipc.c 8391F: drivers/platform/x86/intel_punit_ipc.c 8392F: arch/x86/include/asm/intel_pmc_ipc.h 8393F: arch/x86/include/asm/intel_punit_ipc.h 8394 8395INTEL PMIC GPIO DRIVERS 8396M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8397S: Maintained 8398T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8399F: drivers/gpio/gpio-*cove.c 8400F: drivers/gpio/gpio-msic.c 8401 8402INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 8403R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 8404S: Maintained 8405F: drivers/mfd/intel_msic.c 8406F: drivers/mfd/intel_soc_pmic* 8407F: include/linux/mfd/intel_msic.h 8408F: include/linux/mfd/intel_soc_pmic* 8409 8410INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 8411M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 8412L: linux-wireless@vger.kernel.org 8413S: Maintained 8414F: Documentation/networking/device_drivers/intel/ipw2100.txt 8415F: Documentation/networking/device_drivers/intel/ipw2200.txt 8416F: drivers/net/wireless/intel/ipw2x00/ 8417 8418INTEL PSTATE DRIVER 8419M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8420M: Len Brown <lenb@kernel.org> 8421L: linux-pm@vger.kernel.org 8422S: Supported 8423F: drivers/cpufreq/intel_pstate.c 8424 8425INTEL RDMA RNIC DRIVER 8426M: Faisal Latif <faisal.latif@intel.com> 8427M: Shiraz Saleem <shiraz.saleem@intel.com> 8428L: linux-rdma@vger.kernel.org 8429S: Supported 8430F: drivers/infiniband/hw/i40iw/ 8431F: include/uapi/rdma/i40iw-abi.h 8432 8433INTEL SPEED SELECT TECHNOLOGY 8434M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8435L: platform-driver-x86@vger.kernel.org 8436S: Maintained 8437F: drivers/platform/x86/intel_speed_select_if/ 8438F: tools/power/x86/intel-speed-select/ 8439F: include/uapi/linux/isst_if.h 8440 8441INTEL STRATIX10 FIRMWARE DRIVERS 8442M: Richard Gong <richard.gong@linux.intel.com> 8443L: linux-kernel@vger.kernel.org 8444S: Maintained 8445F: drivers/firmware/stratix10-rsu.c 8446F: drivers/firmware/stratix10-svc.c 8447F: include/linux/firmware/intel/stratix10-smc.h 8448F: include/linux/firmware/intel/stratix10-svc-client.h 8449F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 8450F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 8451 8452INTEL TELEMETRY DRIVER 8453M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 8454M: "David E. Box" <david.e.box@linux.intel.com> 8455L: platform-driver-x86@vger.kernel.org 8456S: Maintained 8457F: arch/x86/include/asm/intel_telemetry.h 8458F: drivers/platform/x86/intel_telemetry* 8459 8460INTEL VIRTUAL BUTTON DRIVER 8461M: AceLan Kao <acelan.kao@canonical.com> 8462L: platform-driver-x86@vger.kernel.org 8463S: Maintained 8464F: drivers/platform/x86/intel-vbtn.c 8465 8466INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 8467M: Stanislaw Gruszka <sgruszka@redhat.com> 8468L: linux-wireless@vger.kernel.org 8469S: Supported 8470F: drivers/net/wireless/intel/iwlegacy/ 8471 8472INTEL WIRELESS WIFI LINK (iwlwifi) 8473M: Johannes Berg <johannes.berg@intel.com> 8474M: Emmanuel Grumbach <emmanuel.grumbach@intel.com> 8475M: Luca Coelho <luciano.coelho@intel.com> 8476M: Intel Linux Wireless <linuxwifi@intel.com> 8477L: linux-wireless@vger.kernel.org 8478W: http://intellinuxwireless.org 8479T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 8480S: Supported 8481F: drivers/net/wireless/intel/iwlwifi/ 8482 8483INTEL WIRELESS WIMAX CONNECTION 2400 8484M: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> 8485M: linux-wimax@intel.com 8486L: wimax@linuxwimax.org (subscribers-only) 8487S: Supported 8488W: http://linuxwimax.org 8489F: Documentation/admin-guide/wimax/i2400m.rst 8490F: drivers/net/wimax/i2400m/ 8491F: include/uapi/linux/wimax/i2400m.h 8492 8493INTEL WMI THUNDERBOLT FORCE POWER DRIVER 8494M: Mario Limonciello <mario.limonciello@dell.com> 8495S: Maintained 8496F: drivers/platform/x86/intel-wmi-thunderbolt.c 8497 8498INTEL(R) TRACE HUB 8499M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8500S: Supported 8501F: Documentation/trace/intel_th.rst 8502F: drivers/hwtracing/intel_th/ 8503F: include/linux/intel_th.h 8504 8505INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 8506M: Ning Sun <ning.sun@intel.com> 8507L: tboot-devel@lists.sourceforge.net 8508W: http://tboot.sourceforge.net 8509T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 8510S: Supported 8511F: Documentation/x86/intel_txt.rst 8512F: include/linux/tboot.h 8513F: arch/x86/kernel/tboot.c 8514 8515INTERCONNECT API 8516M: Georgi Djakov <georgi.djakov@linaro.org> 8517L: linux-pm@vger.kernel.org 8518S: Maintained 8519F: Documentation/driver-api/interconnect.rst 8520F: Documentation/devicetree/bindings/interconnect/ 8521F: drivers/interconnect/ 8522F: include/dt-bindings/interconnect/ 8523F: include/linux/interconnect-provider.h 8524F: include/linux/interconnect.h 8525 8526INVENSENSE MPU-3050 GYROSCOPE DRIVER 8527M: Linus Walleij <linus.walleij@linaro.org> 8528L: linux-iio@vger.kernel.org 8529S: Maintained 8530F: drivers/iio/gyro/mpu3050* 8531F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 8532 8533IOC3 ETHERNET DRIVER 8534M: Ralf Baechle <ralf@linux-mips.org> 8535L: linux-mips@vger.kernel.org 8536S: Maintained 8537F: drivers/net/ethernet/sgi/ioc3-eth.c 8538 8539IOMAP FILESYSTEM LIBRARY 8540M: Christoph Hellwig <hch@infradead.org> 8541M: Darrick J. Wong <darrick.wong@oracle.com> 8542M: linux-xfs@vger.kernel.org 8543M: linux-fsdevel@vger.kernel.org 8544L: linux-xfs@vger.kernel.org 8545L: linux-fsdevel@vger.kernel.org 8546T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 8547S: Supported 8548F: fs/iomap/ 8549F: include/linux/iomap.h 8550 8551IOMMU DRIVERS 8552M: Joerg Roedel <joro@8bytes.org> 8553L: iommu@lists.linux-foundation.org 8554T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 8555S: Maintained 8556F: Documentation/devicetree/bindings/iommu/ 8557F: drivers/iommu/ 8558F: include/linux/iommu.h 8559F: include/linux/of_iommu.h 8560F: include/linux/iova.h 8561 8562IO_URING 8563M: Jens Axboe <axboe@kernel.dk> 8564L: linux-block@vger.kernel.org 8565L: linux-fsdevel@vger.kernel.org 8566T: git git://git.kernel.dk/linux-block 8567T: git git://git.kernel.dk/liburing 8568S: Maintained 8569F: fs/io_uring.c 8570F: include/uapi/linux/io_uring.h 8571 8572IPMI SUBSYSTEM 8573M: Corey Minyard <minyard@acm.org> 8574L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 8575W: http://openipmi.sourceforge.net/ 8576S: Supported 8577F: Documentation/devicetree/bindings/ipmi/ 8578F: Documentation/IPMI.txt 8579F: drivers/char/ipmi/ 8580F: include/linux/ipmi* 8581F: include/uapi/linux/ipmi* 8582 8583IPS SCSI RAID DRIVER 8584M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 8585L: linux-scsi@vger.kernel.org 8586W: http://www.adaptec.com/ 8587S: Maintained 8588F: drivers/scsi/ips* 8589 8590IPVS 8591M: Wensong Zhang <wensong@linux-vs.org> 8592M: Simon Horman <horms@verge.net.au> 8593M: Julian Anastasov <ja@ssi.bg> 8594L: netdev@vger.kernel.org 8595L: lvs-devel@vger.kernel.org 8596S: Maintained 8597T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 8598T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 8599F: Documentation/networking/ipvs-sysctl.txt 8600F: include/net/ip_vs.h 8601F: include/uapi/linux/ip_vs.h 8602F: net/netfilter/ipvs/ 8603 8604IPWIRELESS DRIVER 8605M: Jiri Kosina <jikos@kernel.org> 8606M: David Sterba <dsterba@suse.com> 8607S: Odd Fixes 8608F: drivers/tty/ipwireless/ 8609 8610IPX NETWORK LAYER 8611L: netdev@vger.kernel.org 8612S: Obsolete 8613F: include/uapi/linux/ipx.h 8614 8615IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 8616M: Marc Zyngier <maz@kernel.org> 8617S: Maintained 8618T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8619F: Documentation/IRQ-domain.txt 8620F: include/linux/irqdomain.h 8621F: kernel/irq/irqdomain.c 8622F: kernel/irq/msi.c 8623 8624IRQ SUBSYSTEM 8625M: Thomas Gleixner <tglx@linutronix.de> 8626L: linux-kernel@vger.kernel.org 8627S: Maintained 8628T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8629F: kernel/irq/ 8630 8631IRQCHIP DRIVERS 8632M: Thomas Gleixner <tglx@linutronix.de> 8633M: Jason Cooper <jason@lakedaemon.net> 8634M: Marc Zyngier <maz@kernel.org> 8635L: linux-kernel@vger.kernel.org 8636S: Maintained 8637T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 8638F: Documentation/devicetree/bindings/interrupt-controller/ 8639F: drivers/irqchip/ 8640 8641ISA 8642M: William Breathitt Gray <vilhelm.gray@gmail.com> 8643S: Maintained 8644F: Documentation/driver-api/isa.rst 8645F: drivers/base/isa.c 8646F: include/linux/isa.h 8647 8648ISA RADIO MODULE 8649M: Hans Verkuil <hverkuil@xs4all.nl> 8650L: linux-media@vger.kernel.org 8651T: git git://linuxtv.org/media_tree.git 8652W: https://linuxtv.org 8653S: Maintained 8654F: drivers/media/radio/radio-isa* 8655 8656ISAPNP 8657M: Jaroslav Kysela <perex@perex.cz> 8658S: Maintained 8659F: Documentation/driver-api/isapnp.rst 8660F: drivers/pnp/isapnp/ 8661F: include/linux/isapnp.h 8662 8663ISCSI 8664M: Lee Duncan <lduncan@suse.com> 8665M: Chris Leech <cleech@redhat.com> 8666L: open-iscsi@googlegroups.com 8667W: www.open-iscsi.com 8668S: Maintained 8669F: drivers/scsi/*iscsi* 8670F: include/scsi/*iscsi* 8671 8672iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 8673M: Peter Jones <pjones@redhat.com> 8674M: Konrad Rzeszutek Wilk <konrad@kernel.org> 8675S: Maintained 8676F: drivers/firmware/iscsi_ibft* 8677 8678ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 8679M: Sagi Grimberg <sagi@grimberg.me> 8680M: Max Gurtovoy <maxg@mellanox.com> 8681L: linux-rdma@vger.kernel.org 8682S: Supported 8683W: http://www.openfabrics.org 8684W: www.open-iscsi.org 8685Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8686F: drivers/infiniband/ulp/iser/ 8687 8688ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 8689M: Sagi Grimberg <sagi@grimberg.me> 8690T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 8691L: linux-rdma@vger.kernel.org 8692L: target-devel@vger.kernel.org 8693S: Supported 8694W: http://www.linux-iscsi.org 8695F: drivers/infiniband/ulp/isert 8696 8697ISDN/mISDN SUBSYSTEM 8698M: Karsten Keil <isdn@linux-pingi.de> 8699L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8700L: netdev@vger.kernel.org 8701W: http://www.isdn4linux.de 8702S: Maintained 8703F: drivers/isdn/mISDN 8704F: drivers/isdn/hardware 8705 8706ISDN/CAPI SUBSYSTEM 8707M: Karsten Keil <isdn@linux-pingi.de> 8708L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 8709L: netdev@vger.kernel.org 8710W: http://www.isdn4linux.de 8711S: Odd Fixes 8712F: Documentation/isdn/ 8713F: drivers/isdn/capi/ 8714F: drivers/staging/isdn/ 8715F: net/bluetooth/cmtp/ 8716F: include/linux/isdn/ 8717F: include/uapi/linux/isdn/ 8718 8719IT87 HARDWARE MONITORING DRIVER 8720M: Jean Delvare <jdelvare@suse.com> 8721L: linux-hwmon@vger.kernel.org 8722S: Maintained 8723F: Documentation/hwmon/it87.rst 8724F: drivers/hwmon/it87.c 8725 8726IT913X MEDIA DRIVER 8727M: Antti Palosaari <crope@iki.fi> 8728L: linux-media@vger.kernel.org 8729W: https://linuxtv.org 8730W: http://palosaari.fi/linux/ 8731Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8732T: git git://linuxtv.org/anttip/media_tree.git 8733S: Maintained 8734F: drivers/media/tuners/it913x* 8735 8736IVTV VIDEO4LINUX DRIVER 8737M: Andy Walls <awalls@md.metrocast.net> 8738L: ivtv-devel@ivtvdriver.org (subscribers-only) 8739L: linux-media@vger.kernel.org 8740T: git git://linuxtv.org/media_tree.git 8741W: http://www.ivtvdriver.org 8742S: Maintained 8743F: Documentation/media/v4l-drivers/ivtv* 8744F: drivers/media/pci/ivtv/ 8745F: include/uapi/linux/ivtv* 8746 8747IX2505V MEDIA DRIVER 8748M: Malcolm Priestley <tvboxspy@gmail.com> 8749L: linux-media@vger.kernel.org 8750W: https://linuxtv.org 8751Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8752S: Maintained 8753F: drivers/media/dvb-frontends/ix2505v* 8754 8755JAILHOUSE HYPERVISOR INTERFACE 8756M: Jan Kiszka <jan.kiszka@siemens.com> 8757L: jailhouse-dev@googlegroups.com 8758S: Maintained 8759F: arch/x86/kernel/jailhouse.c 8760F: arch/x86/include/asm/jailhouse_para.h 8761 8762JC42.4 TEMPERATURE SENSOR DRIVER 8763M: Guenter Roeck <linux@roeck-us.net> 8764L: linux-hwmon@vger.kernel.org 8765S: Maintained 8766F: drivers/hwmon/jc42.c 8767F: Documentation/hwmon/jc42.rst 8768 8769JFS FILESYSTEM 8770M: Dave Kleikamp <shaggy@kernel.org> 8771L: jfs-discussion@lists.sourceforge.net 8772W: http://jfs.sourceforge.net/ 8773T: git git://github.com/kleikamp/linux-shaggy.git 8774S: Maintained 8775F: Documentation/admin-guide/jfs.rst 8776F: fs/jfs/ 8777 8778JME NETWORK DRIVER 8779M: Guo-Fu Tseng <cooldavid@cooldavid.org> 8780L: netdev@vger.kernel.org 8781S: Maintained 8782F: drivers/net/ethernet/jme.* 8783 8784JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 8785M: David Woodhouse <dwmw2@infradead.org> 8786M: Richard Weinberger <richard@nod.at> 8787L: linux-mtd@lists.infradead.org 8788W: http://www.linux-mtd.infradead.org/doc/jffs2.html 8789T: git git://git.infradead.org/ubifs-2.6.git 8790S: Odd Fixes 8791F: fs/jffs2/ 8792F: include/uapi/linux/jffs2.h 8793 8794JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 8795M: "Theodore Ts'o" <tytso@mit.edu> 8796M: Jan Kara <jack@suse.com> 8797L: linux-ext4@vger.kernel.org 8798S: Maintained 8799F: fs/jbd2/ 8800F: include/linux/jbd2.h 8801 8802JPU V4L2 MEM2MEM DRIVER FOR RENESAS 8803M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 8804L: linux-media@vger.kernel.org 8805S: Maintained 8806F: drivers/media/platform/rcar_jpu.c 8807 8808JSM Neo PCI based serial card 8809L: linux-serial@vger.kernel.org 8810S: Orphan 8811F: drivers/tty/serial/jsm/ 8812 8813K10TEMP HARDWARE MONITORING DRIVER 8814M: Clemens Ladisch <clemens@ladisch.de> 8815L: linux-hwmon@vger.kernel.org 8816S: Maintained 8817F: Documentation/hwmon/k10temp.rst 8818F: drivers/hwmon/k10temp.c 8819 8820K8TEMP HARDWARE MONITORING DRIVER 8821M: Rudolf Marek <r.marek@assembler.cz> 8822L: linux-hwmon@vger.kernel.org 8823S: Maintained 8824F: Documentation/hwmon/k8temp.rst 8825F: drivers/hwmon/k8temp.c 8826 8827KASAN 8828M: Andrey Ryabinin <aryabinin@virtuozzo.com> 8829R: Alexander Potapenko <glider@google.com> 8830R: Dmitry Vyukov <dvyukov@google.com> 8831L: kasan-dev@googlegroups.com 8832S: Maintained 8833F: arch/*/include/asm/kasan.h 8834F: arch/*/mm/kasan_init* 8835F: Documentation/dev-tools/kasan.rst 8836F: include/linux/kasan*.h 8837F: lib/test_kasan.c 8838F: mm/kasan/ 8839F: scripts/Makefile.kasan 8840 8841KCONFIG 8842M: Masahiro Yamada <yamada.masahiro@socionext.com> 8843T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 8844L: linux-kbuild@vger.kernel.org 8845S: Maintained 8846F: Documentation/kbuild/kconfig* 8847F: scripts/kconfig/ 8848F: scripts/Kconfig.include 8849 8850KDUMP 8851M: Dave Young <dyoung@redhat.com> 8852M: Baoquan He <bhe@redhat.com> 8853R: Vivek Goyal <vgoyal@redhat.com> 8854L: kexec@lists.infradead.org 8855W: http://lse.sourceforge.net/kdump/ 8856S: Maintained 8857F: Documentation/admin-guide/kdump/ 8858 8859KEENE FM RADIO TRANSMITTER DRIVER 8860M: Hans Verkuil <hverkuil@xs4all.nl> 8861L: linux-media@vger.kernel.org 8862T: git git://linuxtv.org/media_tree.git 8863W: https://linuxtv.org 8864S: Maintained 8865F: drivers/media/radio/radio-keene* 8866 8867KERNEL AUTOMOUNTER 8868M: Ian Kent <raven@themaw.net> 8869L: autofs@vger.kernel.org 8870S: Maintained 8871F: fs/autofs/ 8872 8873KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 8874M: Masahiro Yamada <yamada.masahiro@socionext.com> 8875M: Michal Marek <michal.lkml@markovi.net> 8876T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 8877L: linux-kbuild@vger.kernel.org 8878S: Maintained 8879F: Documentation/kbuild/ 8880F: Makefile 8881F: scripts/Kbuild* 8882F: scripts/Makefile* 8883F: scripts/basic/ 8884F: scripts/mk* 8885F: scripts/*vmlinux* 8886F: scripts/mod/ 8887F: scripts/package/ 8888 8889KERNEL JANITORS 8890L: kernel-janitors@vger.kernel.org 8891W: http://kernelnewbies.org/KernelJanitors 8892S: Odd Fixes 8893 8894KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 8895M: "J. Bruce Fields" <bfields@fieldses.org> 8896M: Chuck Lever <chuck.lever@oracle.com> 8897L: linux-nfs@vger.kernel.org 8898W: http://nfs.sourceforge.net/ 8899T: git git://linux-nfs.org/~bfields/linux.git 8900S: Supported 8901F: fs/nfsd/ 8902F: include/uapi/linux/nfsd/ 8903F: fs/lockd/ 8904F: fs/nfs_common/ 8905F: net/sunrpc/ 8906F: include/linux/lockd/ 8907F: include/linux/sunrpc/ 8908F: include/uapi/linux/sunrpc/ 8909 8910KERNEL SELFTEST FRAMEWORK 8911M: Shuah Khan <shuah@kernel.org> 8912M: Shuah Khan <skhan@linuxfoundation.org> 8913L: linux-kselftest@vger.kernel.org 8914T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 8915Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 8916S: Maintained 8917F: tools/testing/selftests/ 8918F: Documentation/dev-tools/kselftest* 8919 8920KERNEL USERMODE HELPER 8921M: Luis Chamberlain <mcgrof@kernel.org> 8922L: linux-kernel@vger.kernel.org 8923S: Maintained 8924F: kernel/umh.c 8925F: include/linux/umh.h 8926 8927KERNEL VIRTUAL MACHINE (KVM) 8928M: Paolo Bonzini <pbonzini@redhat.com> 8929M: Radim Krčmář <rkrcmar@redhat.com> 8930L: kvm@vger.kernel.org 8931W: http://www.linux-kvm.org 8932T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 8933S: Supported 8934F: Documentation/virt/kvm/ 8935F: include/trace/events/kvm.h 8936F: include/uapi/asm-generic/kvm* 8937F: include/uapi/linux/kvm* 8938F: include/asm-generic/kvm* 8939F: include/linux/kvm* 8940F: include/kvm/iodev.h 8941F: virt/kvm/* 8942F: tools/kvm/ 8943F: tools/testing/selftests/kvm/ 8944 8945KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64) 8946M: Marc Zyngier <maz@kernel.org> 8947R: James Morse <james.morse@arm.com> 8948R: Julien Thierry <julien.thierry.kdev@gmail.com> 8949R: Suzuki K Poulose <suzuki.poulose@arm.com> 8950L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8951L: kvmarm@lists.cs.columbia.edu 8952T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 8953S: Maintained 8954F: arch/arm/include/uapi/asm/kvm* 8955F: arch/arm/include/asm/kvm* 8956F: arch/arm/kvm/ 8957F: arch/arm64/include/uapi/asm/kvm* 8958F: arch/arm64/include/asm/kvm* 8959F: arch/arm64/kvm/ 8960F: virt/kvm/arm/ 8961F: include/kvm/arm_* 8962 8963KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 8964M: James Hogan <jhogan@kernel.org> 8965L: linux-mips@vger.kernel.org 8966S: Supported 8967F: arch/mips/include/uapi/asm/kvm* 8968F: arch/mips/include/asm/kvm* 8969F: arch/mips/kvm/ 8970 8971KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 8972M: Paul Mackerras <paulus@ozlabs.org> 8973L: kvm-ppc@vger.kernel.org 8974W: http://www.linux-kvm.org/ 8975T: git git://github.com/agraf/linux-2.6.git 8976S: Supported 8977F: arch/powerpc/include/uapi/asm/kvm* 8978F: arch/powerpc/include/asm/kvm* 8979F: arch/powerpc/kvm/ 8980F: arch/powerpc/kernel/kvm* 8981 8982KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 8983M: Christian Borntraeger <borntraeger@de.ibm.com> 8984M: Janosch Frank <frankja@linux.ibm.com> 8985R: David Hildenbrand <david@redhat.com> 8986R: Cornelia Huck <cohuck@redhat.com> 8987L: kvm@vger.kernel.org 8988W: http://www.ibm.com/developerworks/linux/linux390/ 8989T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 8990S: Supported 8991F: arch/s390/include/uapi/asm/kvm* 8992F: arch/s390/include/asm/gmap.h 8993F: arch/s390/include/asm/kvm* 8994F: arch/s390/kvm/ 8995F: arch/s390/mm/gmap.c 8996F: tools/testing/selftests/kvm/s390x/ 8997F: tools/testing/selftests/kvm/*/s390x/ 8998 8999KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 9000M: Paolo Bonzini <pbonzini@redhat.com> 9001M: Radim Krčmář <rkrcmar@redhat.com> 9002R: Sean Christopherson <sean.j.christopherson@intel.com> 9003R: Vitaly Kuznetsov <vkuznets@redhat.com> 9004R: Wanpeng Li <wanpengli@tencent.com> 9005R: Jim Mattson <jmattson@google.com> 9006R: Joerg Roedel <joro@8bytes.org> 9007L: kvm@vger.kernel.org 9008W: http://www.linux-kvm.org 9009T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9010S: Supported 9011F: arch/x86/kvm/ 9012F: arch/x86/kvm/*/ 9013F: arch/x86/include/uapi/asm/kvm* 9014F: arch/x86/include/uapi/asm/vmx.h 9015F: arch/x86/include/uapi/asm/svm.h 9016F: arch/x86/include/asm/kvm* 9017F: arch/x86/include/asm/pvclock-abi.h 9018F: arch/x86/include/asm/svm.h 9019F: arch/x86/include/asm/vmx.h 9020F: arch/x86/kernel/kvm.c 9021F: arch/x86/kernel/kvmclock.c 9022 9023KERNFS 9024M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9025M: Tejun Heo <tj@kernel.org> 9026T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 9027S: Supported 9028F: include/linux/kernfs.h 9029F: fs/kernfs/ 9030 9031KEXEC 9032M: Eric Biederman <ebiederm@xmission.com> 9033W: http://kernel.org/pub/linux/utils/kernel/kexec/ 9034L: kexec@lists.infradead.org 9035S: Maintained 9036F: include/linux/kexec.h 9037F: include/uapi/linux/kexec.h 9038F: kernel/kexec* 9039 9040KEYS-ENCRYPTED 9041M: Mimi Zohar <zohar@linux.ibm.com> 9042L: linux-integrity@vger.kernel.org 9043L: keyrings@vger.kernel.org 9044S: Supported 9045F: Documentation/security/keys/trusted-encrypted.rst 9046F: include/keys/encrypted-type.h 9047F: security/keys/encrypted-keys/ 9048 9049KEYS-TRUSTED 9050M: James Bottomley <jejb@linux.ibm.com> 9051M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9052M: Mimi Zohar <zohar@linux.ibm.com> 9053L: linux-integrity@vger.kernel.org 9054L: keyrings@vger.kernel.org 9055S: Supported 9056F: Documentation/security/keys/trusted-encrypted.rst 9057F: include/keys/trusted-type.h 9058F: security/keys/trusted.c 9059F: include/keys/trusted.h 9060 9061KEYS/KEYRINGS: 9062M: David Howells <dhowells@redhat.com> 9063M: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 9064L: keyrings@vger.kernel.org 9065S: Maintained 9066F: Documentation/security/keys/core.rst 9067F: include/linux/key.h 9068F: include/linux/key-type.h 9069F: include/linux/keyctl.h 9070F: include/uapi/linux/keyctl.h 9071F: include/keys/ 9072F: security/keys/ 9073 9074KGDB / KDB /debug_core 9075M: Jason Wessel <jason.wessel@windriver.com> 9076M: Daniel Thompson <daniel.thompson@linaro.org> 9077R: Douglas Anderson <dianders@chromium.org> 9078W: http://kgdb.wiki.kernel.org/ 9079L: kgdb-bugreport@lists.sourceforge.net 9080T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 9081S: Maintained 9082F: Documentation/dev-tools/kgdb.rst 9083F: drivers/misc/kgdbts.c 9084F: drivers/tty/serial/kgdboc.c 9085F: include/linux/kdb.h 9086F: include/linux/kgdb.h 9087F: kernel/debug/ 9088 9089KMEMLEAK 9090M: Catalin Marinas <catalin.marinas@arm.com> 9091S: Maintained 9092F: Documentation/dev-tools/kmemleak.rst 9093F: include/linux/kmemleak.h 9094F: mm/kmemleak.c 9095F: mm/kmemleak-test.c 9096 9097KMOD KERNEL MODULE LOADER - USERMODE HELPER 9098M: Luis Chamberlain <mcgrof@kernel.org> 9099L: linux-kernel@vger.kernel.org 9100S: Maintained 9101F: kernel/kmod.c 9102F: include/linux/kmod.h 9103F: lib/test_kmod.c 9104F: tools/testing/selftests/kmod/ 9105 9106KPROBES 9107M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9108M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9109M: "David S. Miller" <davem@davemloft.net> 9110M: Masami Hiramatsu <mhiramat@kernel.org> 9111S: Maintained 9112F: Documentation/kprobes.txt 9113F: include/linux/kprobes.h 9114F: include/asm-generic/kprobes.h 9115F: kernel/kprobes.c 9116 9117KS0108 LCD CONTROLLER DRIVER 9118M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9119S: Maintained 9120F: Documentation/admin-guide/auxdisplay/ks0108.rst 9121F: drivers/auxdisplay/ks0108.c 9122F: include/linux/ks0108.h 9123 9124L3MDEV 9125M: David Ahern <dsahern@kernel.org> 9126L: netdev@vger.kernel.org 9127S: Maintained 9128F: net/l3mdev 9129F: include/net/l3mdev.h 9130 9131L7 BPF FRAMEWORK 9132M: John Fastabend <john.fastabend@gmail.com> 9133M: Daniel Borkmann <daniel@iogearbox.net> 9134L: netdev@vger.kernel.org 9135L: bpf@vger.kernel.org 9136S: Maintained 9137F: include/linux/skmsg.h 9138F: net/core/skmsg.c 9139F: net/core/sock_map.c 9140F: net/ipv4/tcp_bpf.c 9141 9142LANTIQ / INTEL Ethernet drivers 9143M: Hauke Mehrtens <hauke@hauke-m.de> 9144L: netdev@vger.kernel.org 9145S: Maintained 9146F: net/dsa/tag_gswip.c 9147F: drivers/net/ethernet/lantiq_xrx200.c 9148F: drivers/net/dsa/lantiq_pce.h 9149F: drivers/net/dsa/lantiq_gswip.c 9150 9151LANTIQ MIPS ARCHITECTURE 9152M: John Crispin <john@phrozen.org> 9153L: linux-mips@vger.kernel.org 9154S: Maintained 9155F: arch/mips/lantiq 9156F: drivers/soc/lantiq 9157 9158LAPB module 9159L: linux-x25@vger.kernel.org 9160S: Orphan 9161F: Documentation/networking/lapb-module.txt 9162F: include/*/lapb.h 9163F: net/lapb/ 9164 9165LASI 53c700 driver for PARISC 9166M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9167L: linux-scsi@vger.kernel.org 9168S: Maintained 9169F: Documentation/scsi/53c700.txt 9170F: drivers/scsi/53c700* 9171 9172LEAKING_ADDRESSES 9173M: Tobin C. Harding <me@tobin.cc> 9174M: Tycho Andersen <tycho@tycho.ws> 9175L: kernel-hardening@lists.openwall.com 9176S: Maintained 9177T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9178F: scripts/leaking_addresses.pl 9179 9180LED SUBSYSTEM 9181M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 9182M: Pavel Machek <pavel@ucw.cz> 9183R: Dan Murphy <dmurphy@ti.com> 9184L: linux-leds@vger.kernel.org 9185T: git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git 9186T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git 9187S: Maintained 9188F: Documentation/devicetree/bindings/leds/ 9189F: drivers/leds/ 9190F: include/linux/leds.h 9191 9192LEGACY EEPROM DRIVER 9193M: Jean Delvare <jdelvare@suse.com> 9194S: Maintained 9195F: Documentation/misc-devices/eeprom.rst 9196F: drivers/misc/eeprom/eeprom.c 9197 9198LEGO MINDSTORMS EV3 9199R: David Lechner <david@lechnology.com> 9200S: Maintained 9201F: arch/arm/boot/dts/da850-lego-ev3.dts 9202F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9203F: drivers/power/supply/lego_ev3_battery.c 9204 9205LEGO USB Tower driver 9206M: Juergen Stuber <starblue@users.sourceforge.net> 9207L: legousb-devel@lists.sourceforge.net 9208W: http://legousb.sourceforge.net/ 9209S: Maintained 9210F: drivers/usb/misc/legousbtower.c 9211 9212LG LAPTOP EXTRAS 9213M: Matan Ziv-Av <matan@svgalib.org> 9214L: platform-driver-x86@vger.kernel.org 9215S: Maintained 9216F: Documentation/ABI/testing/sysfs-platform-lg-laptop 9217F: Documentation/admin-guide/laptops/lg-laptop.rst 9218F: drivers/platform/x86/lg-laptop.c 9219 9220LG2160 MEDIA DRIVER 9221M: Michael Krufky <mkrufky@linuxtv.org> 9222L: linux-media@vger.kernel.org 9223W: https://linuxtv.org 9224W: http://github.com/mkrufky 9225Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9226T: git git://linuxtv.org/mkrufky/tuners.git 9227S: Maintained 9228F: drivers/media/dvb-frontends/lg2160.* 9229 9230LGDT3305 MEDIA DRIVER 9231M: Michael Krufky <mkrufky@linuxtv.org> 9232L: linux-media@vger.kernel.org 9233W: https://linuxtv.org 9234W: http://github.com/mkrufky 9235Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9236T: git git://linuxtv.org/mkrufky/tuners.git 9237S: Maintained 9238F: drivers/media/dvb-frontends/lgdt3305.* 9239 9240LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 9241M: Viresh Kumar <vireshk@kernel.org> 9242L: linux-ide@vger.kernel.org 9243T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9244S: Maintained 9245F: include/linux/pata_arasan_cf_data.h 9246F: drivers/ata/pata_arasan_cf.c 9247 9248LIBATA PATA DRIVERS 9249M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9250M: Jens Axboe <axboe@kernel.dk> 9251L: linux-ide@vger.kernel.org 9252T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9253S: Maintained 9254F: drivers/ata/pata_*.c 9255F: drivers/ata/ata_generic.c 9256 9257LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 9258M: Linus Walleij <linus.walleij@linaro.org> 9259L: linux-ide@vger.kernel.org 9260T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9261S: Maintained 9262F: drivers/ata/pata_ftide010.c 9263F: drivers/ata/sata_gemini.c 9264F: drivers/ata/sata_gemini.h 9265 9266LIBATA SATA AHCI PLATFORM devices support 9267M: Hans de Goede <hdegoede@redhat.com> 9268M: Jens Axboe <axboe@kernel.dk> 9269L: linux-ide@vger.kernel.org 9270T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9271S: Maintained 9272F: drivers/ata/ahci_platform.c 9273F: drivers/ata/libahci_platform.c 9274F: include/linux/ahci_platform.h 9275 9276LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 9277M: Mikael Pettersson <mikpelinux@gmail.com> 9278L: linux-ide@vger.kernel.org 9279T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9280S: Maintained 9281F: drivers/ata/sata_promise.* 9282 9283LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 9284M: Jens Axboe <axboe@kernel.dk> 9285L: linux-ide@vger.kernel.org 9286T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 9287S: Maintained 9288F: drivers/ata/ 9289F: include/linux/ata.h 9290F: include/linux/libata.h 9291F: Documentation/devicetree/bindings/ata/ 9292 9293LIBLOCKDEP 9294M: Sasha Levin <alexander.levin@microsoft.com> 9295S: Maintained 9296F: tools/lib/lockdep/ 9297 9298LIBNVDIMM BLK: MMIO-APERTURE DRIVER 9299M: Dan Williams <dan.j.williams@intel.com> 9300M: Vishal Verma <vishal.l.verma@intel.com> 9301M: Dave Jiang <dave.jiang@intel.com> 9302L: linux-nvdimm@lists.01.org 9303Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9304S: Supported 9305F: drivers/nvdimm/blk.c 9306F: drivers/nvdimm/region_devs.c 9307 9308LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 9309M: Vishal Verma <vishal.l.verma@intel.com> 9310M: Dan Williams <dan.j.williams@intel.com> 9311M: Dave Jiang <dave.jiang@intel.com> 9312L: linux-nvdimm@lists.01.org 9313Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9314S: Supported 9315F: drivers/nvdimm/btt* 9316 9317LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 9318M: Dan Williams <dan.j.williams@intel.com> 9319M: Vishal Verma <vishal.l.verma@intel.com> 9320M: Dave Jiang <dave.jiang@intel.com> 9321L: linux-nvdimm@lists.01.org 9322Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9323S: Supported 9324F: drivers/nvdimm/pmem* 9325 9326LIBNVDIMM: DEVICETREE BINDINGS 9327M: Oliver O'Halloran <oohall@gmail.com> 9328L: linux-nvdimm@lists.01.org 9329Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9330S: Supported 9331F: drivers/nvdimm/of_pmem.c 9332F: Documentation/devicetree/bindings/pmem/pmem-region.txt 9333 9334LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 9335M: Dan Williams <dan.j.williams@intel.com> 9336M: Vishal Verma <vishal.l.verma@intel.com> 9337M: Dave Jiang <dave.jiang@intel.com> 9338M: Keith Busch <keith.busch@intel.com> 9339M: Ira Weiny <ira.weiny@intel.com> 9340L: linux-nvdimm@lists.01.org 9341Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 9342T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 9343S: Supported 9344F: drivers/nvdimm/* 9345F: drivers/acpi/nfit/* 9346F: include/linux/nd.h 9347F: include/linux/libnvdimm.h 9348F: include/uapi/linux/ndctl.h 9349 9350LICENSES and SPDX stuff 9351M: Thomas Gleixner <tglx@linutronix.de> 9352M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9353L: linux-spdx@vger.kernel.org 9354S: Maintained 9355T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 9356F: COPYING 9357F: Documentation/process/license-rules.rst 9358F: LICENSES/ 9359F: scripts/spdxcheck-test.sh 9360F: scripts/spdxcheck.py 9361 9362LIGHTNVM PLATFORM SUPPORT 9363M: Matias Bjorling <mb@lightnvm.io> 9364W: http://github/OpenChannelSSD 9365L: linux-block@vger.kernel.org 9366S: Maintained 9367F: drivers/lightnvm/ 9368F: include/linux/lightnvm.h 9369F: include/uapi/linux/lightnvm.h 9370 9371LINUX FOR POWER MACINTOSH 9372M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9373W: http://www.penguinppc.org/ 9374L: linuxppc-dev@lists.ozlabs.org 9375S: Maintained 9376F: arch/powerpc/platforms/powermac/ 9377F: drivers/macintosh/ 9378 9379LINUX FOR POWERPC (32-BIT AND 64-BIT) 9380M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 9381M: Paul Mackerras <paulus@samba.org> 9382M: Michael Ellerman <mpe@ellerman.id.au> 9383W: https://github.com/linuxppc/linux/wiki 9384L: linuxppc-dev@lists.ozlabs.org 9385Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 9386T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 9387S: Supported 9388F: Documentation/ABI/stable/sysfs-firmware-opal-* 9389F: Documentation/devicetree/bindings/powerpc/ 9390F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 9391F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 9392F: Documentation/powerpc/ 9393F: arch/powerpc/ 9394F: drivers/char/tpm/tpm_ibmvtpm* 9395F: drivers/crypto/nx/ 9396F: drivers/crypto/vmx/ 9397F: drivers/i2c/busses/i2c-opal.c 9398F: drivers/net/ethernet/ibm/ibmveth.* 9399F: drivers/net/ethernet/ibm/ibmvnic.* 9400F: drivers/pci/hotplug/pnv_php.c 9401F: drivers/pci/hotplug/rpa* 9402F: drivers/rtc/rtc-opal.c 9403F: drivers/scsi/ibmvscsi/ 9404F: drivers/tty/hvc/hvc_opal.c 9405F: drivers/watchdog/wdrtas.c 9406F: tools/testing/selftests/powerpc 9407N: /pmac 9408N: powermac 9409N: powernv 9410N: [^a-z0-9]ps3 9411N: pseries 9412 9413LINUX FOR POWERPC EMBEDDED MPC5XXX 9414M: Anatolij Gustschin <agust@denx.de> 9415L: linuxppc-dev@lists.ozlabs.org 9416T: git git://git.denx.de/linux-denx-agust.git 9417S: Maintained 9418F: arch/powerpc/platforms/512x/ 9419F: arch/powerpc/platforms/52xx/ 9420 9421LINUX FOR POWERPC EMBEDDED PPC4XX 9422M: Alistair Popple <alistair@popple.id.au> 9423M: Matt Porter <mporter@kernel.crashing.org> 9424W: http://www.penguinppc.org/ 9425L: linuxppc-dev@lists.ozlabs.org 9426S: Maintained 9427F: arch/powerpc/platforms/40x/ 9428F: arch/powerpc/platforms/44x/ 9429 9430LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 9431M: Scott Wood <oss@buserror.net> 9432M: Kumar Gala <galak@kernel.crashing.org> 9433W: http://www.penguinppc.org/ 9434L: linuxppc-dev@lists.ozlabs.org 9435T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 9436S: Maintained 9437F: arch/powerpc/platforms/83xx/ 9438F: arch/powerpc/platforms/85xx/ 9439F: Documentation/devicetree/bindings/powerpc/fsl/ 9440 9441LINUX FOR POWERPC EMBEDDED PPC8XX 9442M: Vitaly Bordug <vitb@kernel.crashing.org> 9443W: http://www.penguinppc.org/ 9444L: linuxppc-dev@lists.ozlabs.org 9445S: Maintained 9446F: arch/powerpc/platforms/8xx/ 9447 9448LINUX FOR POWERPC EMBEDDED XILINX VIRTEX 9449L: linuxppc-dev@lists.ozlabs.org 9450S: Orphan 9451F: arch/powerpc/*/*virtex* 9452F: arch/powerpc/*/*/*virtex* 9453 9454LINUX FOR POWERPC PA SEMI PWRFICIENT 9455L: linuxppc-dev@lists.ozlabs.org 9456S: Orphan 9457F: arch/powerpc/platforms/pasemi/ 9458F: drivers/*/*pasemi* 9459F: drivers/*/*/*pasemi* 9460 9461LINUX KERNEL DUMP TEST MODULE (LKDTM) 9462M: Kees Cook <keescook@chromium.org> 9463S: Maintained 9464F: drivers/misc/lkdtm/* 9465 9466LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 9467M: Alan Stern <stern@rowland.harvard.edu> 9468M: Andrea Parri <parri.andrea@gmail.com> 9469M: Will Deacon <will@kernel.org> 9470M: Peter Zijlstra <peterz@infradead.org> 9471M: Boqun Feng <boqun.feng@gmail.com> 9472M: Nicholas Piggin <npiggin@gmail.com> 9473M: David Howells <dhowells@redhat.com> 9474M: Jade Alglave <j.alglave@ucl.ac.uk> 9475M: Luc Maranget <luc.maranget@inria.fr> 9476M: "Paul E. McKenney" <paulmck@kernel.org> 9477R: Akira Yokosawa <akiyks@gmail.com> 9478R: Daniel Lustig <dlustig@nvidia.com> 9479L: linux-kernel@vger.kernel.org 9480L: linux-arch@vger.kernel.org 9481S: Supported 9482T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 9483F: tools/memory-model/ 9484F: Documentation/atomic_bitops.txt 9485F: Documentation/atomic_t.txt 9486F: Documentation/core-api/atomic_ops.rst 9487F: Documentation/core-api/refcount-vs-atomic.rst 9488F: Documentation/memory-barriers.txt 9489 9490LIS3LV02D ACCELEROMETER DRIVER 9491M: Eric Piel <eric.piel@tremplin-utc.net> 9492S: Maintained 9493F: Documentation/misc-devices/lis3lv02d.rst 9494F: drivers/misc/lis3lv02d/ 9495F: drivers/platform/x86/hp_accel.c 9496 9497LIVE PATCHING 9498M: Josh Poimboeuf <jpoimboe@redhat.com> 9499M: Jiri Kosina <jikos@kernel.org> 9500M: Miroslav Benes <mbenes@suse.cz> 9501M: Petr Mladek <pmladek@suse.com> 9502R: Joe Lawrence <joe.lawrence@redhat.com> 9503S: Maintained 9504F: kernel/livepatch/ 9505F: include/linux/livepatch.h 9506F: arch/x86/include/asm/livepatch.h 9507F: arch/x86/kernel/livepatch.c 9508F: Documentation/livepatch/ 9509F: Documentation/ABI/testing/sysfs-kernel-livepatch 9510F: samples/livepatch/ 9511F: tools/testing/selftests/livepatch/ 9512L: live-patching@vger.kernel.org 9513T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 9514 9515LLC (802.2) 9516L: netdev@vger.kernel.org 9517S: Odd fixes 9518F: include/linux/llc.h 9519F: include/uapi/linux/llc.h 9520F: include/net/llc* 9521F: net/llc/ 9522 9523LM73 HARDWARE MONITOR DRIVER 9524M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 9525L: linux-hwmon@vger.kernel.org 9526S: Maintained 9527F: drivers/hwmon/lm73.c 9528 9529LM78 HARDWARE MONITOR DRIVER 9530M: Jean Delvare <jdelvare@suse.com> 9531L: linux-hwmon@vger.kernel.org 9532S: Maintained 9533F: Documentation/hwmon/lm78.rst 9534F: drivers/hwmon/lm78.c 9535 9536LM83 HARDWARE MONITOR DRIVER 9537M: Jean Delvare <jdelvare@suse.com> 9538L: linux-hwmon@vger.kernel.org 9539S: Maintained 9540F: Documentation/hwmon/lm83.rst 9541F: drivers/hwmon/lm83.c 9542 9543LM90 HARDWARE MONITOR DRIVER 9544M: Jean Delvare <jdelvare@suse.com> 9545L: linux-hwmon@vger.kernel.org 9546S: Maintained 9547F: Documentation/hwmon/lm90.rst 9548F: Documentation/devicetree/bindings/hwmon/lm90.txt 9549F: drivers/hwmon/lm90.c 9550F: include/dt-bindings/thermal/lm90.h 9551 9552LM95234 HARDWARE MONITOR DRIVER 9553M: Guenter Roeck <linux@roeck-us.net> 9554L: linux-hwmon@vger.kernel.org 9555S: Maintained 9556F: Documentation/hwmon/lm95234.rst 9557F: drivers/hwmon/lm95234.c 9558 9559LME2510 MEDIA DRIVER 9560M: Malcolm Priestley <tvboxspy@gmail.com> 9561L: linux-media@vger.kernel.org 9562W: https://linuxtv.org 9563Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9564S: Maintained 9565F: drivers/media/usb/dvb-usb-v2/lmedm04* 9566 9567LOADPIN SECURITY MODULE 9568M: Kees Cook <keescook@chromium.org> 9569T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 9570S: Supported 9571F: security/loadpin/ 9572F: Documentation/admin-guide/LSM/LoadPin.rst 9573 9574LOCKING PRIMITIVES 9575M: Peter Zijlstra <peterz@infradead.org> 9576M: Ingo Molnar <mingo@redhat.com> 9577M: Will Deacon <will@kernel.org> 9578L: linux-kernel@vger.kernel.org 9579T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 9580S: Maintained 9581F: Documentation/locking/ 9582F: include/linux/lockdep.h 9583F: include/linux/spinlock*.h 9584F: arch/*/include/asm/spinlock*.h 9585F: include/linux/rwlock*.h 9586F: include/linux/mutex*.h 9587F: include/linux/rwsem*.h 9588F: include/linux/seqlock.h 9589F: lib/locking*.[ch] 9590F: kernel/locking/ 9591X: kernel/locking/locktorture.c 9592 9593LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 9594M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 9595L: linux-ntfs-dev@lists.sourceforge.net 9596W: http://www.linux-ntfs.org/content/view/19/37/ 9597S: Maintained 9598F: Documentation/admin-guide/ldm.rst 9599F: block/partitions/ldm.* 9600 9601LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 9602M: Sathya Prakash <sathya.prakash@broadcom.com> 9603M: Chaitra P B <chaitra.basappa@broadcom.com> 9604M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 9605L: MPT-FusionLinux.pdl@broadcom.com 9606L: linux-scsi@vger.kernel.org 9607W: http://www.avagotech.com/support/ 9608S: Supported 9609F: drivers/message/fusion/ 9610F: drivers/scsi/mpt3sas/ 9611 9612LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 9613M: Matthew Wilcox <willy@infradead.org> 9614L: linux-scsi@vger.kernel.org 9615S: Maintained 9616F: drivers/scsi/sym53c8xx_2/ 9617 9618LTC1660 DAC DRIVER 9619M: Marcus Folkesson <marcus.folkesson@gmail.com> 9620L: linux-iio@vger.kernel.org 9621S: Maintained 9622F: Documentation/devicetree/bindings/iio/dac/ltc1660.txt 9623F: drivers/iio/dac/ltc1660.c 9624 9625LTC4261 HARDWARE MONITOR DRIVER 9626M: Guenter Roeck <linux@roeck-us.net> 9627L: linux-hwmon@vger.kernel.org 9628S: Maintained 9629F: Documentation/hwmon/ltc4261.rst 9630F: drivers/hwmon/ltc4261.c 9631 9632LTC4306 I2C MULTIPLEXER DRIVER 9633M: Michael Hennerich <michael.hennerich@analog.com> 9634W: http://ez.analog.com/community/linux-device-drivers 9635L: linux-i2c@vger.kernel.org 9636S: Supported 9637F: drivers/i2c/muxes/i2c-mux-ltc4306.c 9638F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 9639 9640LTP (Linux Test Project) 9641M: Mike Frysinger <vapier@gentoo.org> 9642M: Cyril Hrubis <chrubis@suse.cz> 9643M: Wanlong Gao <wanlong.gao@gmail.com> 9644M: Jan Stancek <jstancek@redhat.com> 9645M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 9646M: Alexey Kodanev <alexey.kodanev@oracle.com> 9647L: ltp@lists.linux.it (subscribers-only) 9648W: http://linux-test-project.github.io/ 9649T: git git://github.com/linux-test-project/ltp.git 9650S: Maintained 9651 9652M68K ARCHITECTURE 9653M: Geert Uytterhoeven <geert@linux-m68k.org> 9654L: linux-m68k@lists.linux-m68k.org 9655W: http://www.linux-m68k.org/ 9656T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 9657S: Maintained 9658F: arch/m68k/ 9659F: drivers/zorro/ 9660 9661M68K ON APPLE MACINTOSH 9662M: Joshua Thompson <funaho@jurai.org> 9663W: http://www.mac.linux-m68k.org/ 9664L: linux-m68k@lists.linux-m68k.org 9665S: Maintained 9666F: arch/m68k/mac/ 9667 9668M68K ON HP9000/300 9669M: Philip Blundell <philb@gnu.org> 9670W: http://www.tazenda.demon.co.uk/phil/linux-hp 9671S: Maintained 9672F: arch/m68k/hp300/ 9673 9674M88DS3103 MEDIA DRIVER 9675M: Antti Palosaari <crope@iki.fi> 9676L: linux-media@vger.kernel.org 9677W: https://linuxtv.org 9678W: http://palosaari.fi/linux/ 9679Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9680T: git git://linuxtv.org/anttip/media_tree.git 9681S: Maintained 9682F: drivers/media/dvb-frontends/m88ds3103* 9683 9684M88RS2000 MEDIA DRIVER 9685M: Malcolm Priestley <tvboxspy@gmail.com> 9686L: linux-media@vger.kernel.org 9687W: https://linuxtv.org 9688Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9689S: Maintained 9690F: drivers/media/dvb-frontends/m88rs2000* 9691 9692MA901 MASTERKIT USB FM RADIO DRIVER 9693M: Alexey Klimov <klimov.linux@gmail.com> 9694L: linux-media@vger.kernel.org 9695T: git git://linuxtv.org/media_tree.git 9696S: Maintained 9697F: drivers/media/radio/radio-ma901.c 9698 9699MAC80211 9700M: Johannes Berg <johannes@sipsolutions.net> 9701L: linux-wireless@vger.kernel.org 9702W: http://wireless.kernel.org/ 9703T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 9704T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 9705S: Maintained 9706F: Documentation/networking/mac80211-injection.txt 9707F: include/net/mac80211.h 9708F: net/mac80211/ 9709F: drivers/net/wireless/mac80211_hwsim.[ch] 9710F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 9711 9712MAILBOX API 9713M: Jassi Brar <jassisinghbrar@gmail.com> 9714L: linux-kernel@vger.kernel.org 9715S: Maintained 9716F: drivers/mailbox/ 9717F: include/linux/mailbox_client.h 9718F: include/linux/mailbox_controller.h 9719 9720MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 9721M: Michael Kerrisk <mtk.manpages@gmail.com> 9722W: http://www.kernel.org/doc/man-pages 9723L: linux-man@vger.kernel.org 9724S: Maintained 9725 9726MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 9727M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 9728L: linux-mips@vger.kernel.org 9729S: Maintained 9730F: arch/mips/boot/dts/img/pistachio_marduk.dts 9731 9732MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 9733M: Andrew Lunn <andrew@lunn.ch> 9734M: Vivien Didelot <vivien.didelot@gmail.com> 9735L: netdev@vger.kernel.org 9736S: Maintained 9737F: drivers/net/dsa/mv88e6xxx/ 9738F: include/linux/platform_data/mv88e6xxx.h 9739F: Documentation/devicetree/bindings/net/dsa/marvell.txt 9740 9741MARVELL ARMADA DRM SUPPORT 9742M: Russell King <linux@armlinux.org.uk> 9743S: Maintained 9744T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 9745T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 9746F: drivers/gpu/drm/armada/ 9747F: include/uapi/drm/armada_drm.h 9748F: Documentation/devicetree/bindings/display/armada/ 9749 9750MARVELL ARMADA 3700 PHY DRIVERS 9751M: Miquel Raynal <miquel.raynal@bootlin.com> 9752S: Maintained 9753F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 9754F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 9755F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 9756F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 9757 9758MARVELL CRYPTO DRIVER 9759M: Boris Brezillon <bbrezillon@kernel.org> 9760M: Arnaud Ebalard <arno@natisbad.org> 9761F: drivers/crypto/marvell/ 9762S: Maintained 9763L: linux-crypto@vger.kernel.org 9764 9765MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 9766M: Mirko Lindner <mlindner@marvell.com> 9767M: Stephen Hemminger <stephen@networkplumber.org> 9768L: netdev@vger.kernel.org 9769S: Maintained 9770F: drivers/net/ethernet/marvell/sk* 9771 9772MARVELL LIBERTAS WIRELESS DRIVER 9773L: libertas-dev@lists.infradead.org 9774S: Orphan 9775F: drivers/net/wireless/marvell/libertas/ 9776 9777MARVELL MACCHIATOBIN SUPPORT 9778M: Russell King <linux@armlinux.org.uk> 9779L: linux-arm-kernel@lists.infradead.org 9780S: Maintained 9781F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 9782 9783MARVELL MV643XX ETHERNET DRIVER 9784M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 9785L: netdev@vger.kernel.org 9786S: Maintained 9787F: drivers/net/ethernet/marvell/mv643xx_eth.* 9788F: include/linux/mv643xx.h 9789 9790MARVELL MV88X3310 PHY DRIVER 9791M: Russell King <linux@armlinux.org.uk> 9792L: netdev@vger.kernel.org 9793S: Maintained 9794F: drivers/net/phy/marvell10g.c 9795 9796MARVELL MVEBU THERMAL DRIVER 9797M: Miquel Raynal <miquel.raynal@bootlin.com> 9798S: Maintained 9799F: drivers/thermal/armada_thermal.c 9800 9801MARVELL MVNETA ETHERNET DRIVER 9802M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 9803L: netdev@vger.kernel.org 9804S: Maintained 9805F: drivers/net/ethernet/marvell/mvneta.* 9806 9807MARVELL MWIFIEX WIRELESS DRIVER 9808M: Amitkumar Karwar <amitkarwar@gmail.com> 9809M: Nishant Sarmukadam <nishants@marvell.com> 9810M: Ganapathi Bhat <gbhat@marvell.com> 9811M: Xinming Hu <huxinming820@gmail.com> 9812L: linux-wireless@vger.kernel.org 9813S: Maintained 9814F: drivers/net/wireless/marvell/mwifiex/ 9815 9816MARVELL MWL8K WIRELESS DRIVER 9817M: Lennert Buytenhek <buytenh@wantstofly.org> 9818L: linux-wireless@vger.kernel.org 9819S: Odd Fixes 9820F: drivers/net/wireless/marvell/mwl8k.c 9821 9822MARVELL NAND CONTROLLER DRIVER 9823M: Miquel Raynal <miquel.raynal@bootlin.com> 9824L: linux-mtd@lists.infradead.org 9825S: Maintained 9826F: drivers/mtd/nand/raw/marvell_nand.c 9827F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 9828 9829MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 9830M: Nicolas Pitre <nico@fluxnic.net> 9831S: Odd Fixes 9832F: drivers/mmc/host/mvsdio.* 9833 9834MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 9835M: Hu Ziji <huziji@marvell.com> 9836L: linux-mmc@vger.kernel.org 9837S: Supported 9838F: drivers/mmc/host/sdhci-xenon* 9839F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 9840 9841MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 9842M: Sunil Goutham <sgoutham@marvell.com> 9843M: Linu Cherian <lcherian@marvell.com> 9844M: Geetha sowjanya <gakula@marvell.com> 9845M: Jerin Jacob <jerinj@marvell.com> 9846L: netdev@vger.kernel.org 9847S: Supported 9848F: drivers/net/ethernet/marvell/octeontx2/af/ 9849 9850MATROX FRAMEBUFFER DRIVER 9851L: linux-fbdev@vger.kernel.org 9852S: Orphan 9853F: drivers/video/fbdev/matrox/matroxfb_* 9854F: include/uapi/linux/matroxfb.h 9855 9856MAX16065 HARDWARE MONITOR DRIVER 9857M: Guenter Roeck <linux@roeck-us.net> 9858L: linux-hwmon@vger.kernel.org 9859S: Maintained 9860F: Documentation/hwmon/max16065.rst 9861F: drivers/hwmon/max16065.c 9862 9863MAX2175 SDR TUNER DRIVER 9864M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 9865L: linux-media@vger.kernel.org 9866T: git git://linuxtv.org/media_tree.git 9867S: Maintained 9868F: Documentation/devicetree/bindings/media/i2c/max2175.txt 9869F: Documentation/media/v4l-drivers/max2175.rst 9870F: drivers/media/i2c/max2175* 9871F: include/uapi/linux/max2175.h 9872 9873MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9874L: linux-hwmon@vger.kernel.org 9875S: Orphan 9876F: Documentation/hwmon/max6650.rst 9877F: drivers/hwmon/max6650.c 9878 9879MAX6697 HARDWARE MONITOR DRIVER 9880M: Guenter Roeck <linux@roeck-us.net> 9881L: linux-hwmon@vger.kernel.org 9882S: Maintained 9883F: Documentation/hwmon/max6697.rst 9884F: Documentation/devicetree/bindings/hwmon/max6697.txt 9885F: drivers/hwmon/max6697.c 9886F: include/linux/platform_data/max6697.h 9887 9888MAX9860 MONO AUDIO VOICE CODEC DRIVER 9889M: Peter Rosin <peda@axentia.se> 9890L: alsa-devel@alsa-project.org (moderated for non-subscribers) 9891S: Maintained 9892F: Documentation/devicetree/bindings/sound/max9860.txt 9893F: sound/soc/codecs/max9860.* 9894 9895MAXBOTIX ULTRASONIC RANGER IIO DRIVER 9896M: Andreas Klinger <ak@it-klinger.de> 9897L: linux-iio@vger.kernel.org 9898S: Maintained 9899F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt 9900F: drivers/iio/proximity/mb1232.c 9901 9902MAXIM MAX77650 PMIC MFD DRIVER 9903M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 9904L: linux-kernel@vger.kernel.org 9905S: Maintained 9906F: Documentation/devicetree/bindings/*/*max77650.txt 9907F: Documentation/devicetree/bindings/*/max77650*.txt 9908F: include/linux/mfd/max77650.h 9909F: drivers/mfd/max77650.c 9910F: drivers/regulator/max77650-regulator.c 9911F: drivers/power/supply/max77650-charger.c 9912F: drivers/input/misc/max77650-onkey.c 9913F: drivers/leds/leds-max77650.c 9914F: drivers/gpio/gpio-max77650.c 9915 9916MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 9917M: Javier Martinez Canillas <javier@dowhile0.org> 9918L: linux-kernel@vger.kernel.org 9919S: Supported 9920F: drivers/regulator/max77802-regulator.c 9921F: Documentation/devicetree/bindings/*/*max77802.txt 9922F: include/dt-bindings/*/*max77802.h 9923 9924MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 9925M: Krzysztof Kozlowski <krzk@kernel.org> 9926M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9927L: linux-pm@vger.kernel.org 9928S: Supported 9929F: drivers/power/supply/max14577_charger.c 9930F: drivers/power/supply/max77693_charger.c 9931 9932MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 9933M: Chanwoo Choi <cw00.choi@samsung.com> 9934M: Krzysztof Kozlowski <krzk@kernel.org> 9935M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 9936L: linux-kernel@vger.kernel.org 9937S: Supported 9938F: drivers/*/max14577*.c 9939F: drivers/*/max77686*.c 9940F: drivers/*/max77693*.c 9941F: drivers/extcon/extcon-max14577.c 9942F: drivers/extcon/extcon-max77693.c 9943F: drivers/rtc/rtc-max77686.c 9944F: drivers/clk/clk-max77686.c 9945F: Documentation/devicetree/bindings/mfd/max14577.txt 9946F: Documentation/devicetree/bindings/*/max77686.txt 9947F: Documentation/devicetree/bindings/mfd/max77693.txt 9948F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 9949F: include/linux/mfd/max14577*.h 9950F: include/linux/mfd/max77686*.h 9951F: include/linux/mfd/max77693*.h 9952 9953MAXIRADIO FM RADIO RECEIVER DRIVER 9954M: Hans Verkuil <hverkuil@xs4all.nl> 9955L: linux-media@vger.kernel.org 9956T: git git://linuxtv.org/media_tree.git 9957W: https://linuxtv.org 9958S: Maintained 9959F: drivers/media/radio/radio-maxiradio* 9960 9961MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 9962M: Peter Rosin <peda@axentia.se> 9963L: linux-iio@vger.kernel.org 9964S: Maintained 9965F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 9966F: drivers/iio/potentiometer/mcp4018.c 9967F: drivers/iio/potentiometer/mcp4531.c 9968 9969MCR20A IEEE-802.15.4 RADIO DRIVER 9970M: Xue Liu <liuxuenetmail@gmail.com> 9971L: linux-wpan@vger.kernel.org 9972W: https://github.com/xueliu/mcr20a-linux 9973S: Maintained 9974F: drivers/net/ieee802154/mcr20a.c 9975F: drivers/net/ieee802154/mcr20a.h 9976F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 9977 9978MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 9979M: William Breathitt Gray <vilhelm.gray@gmail.com> 9980L: linux-iio@vger.kernel.org 9981S: Maintained 9982F: drivers/iio/dac/cio-dac.c 9983 9984MEDIA CONTROLLER FRAMEWORK 9985M: Sakari Ailus <sakari.ailus@linux.intel.com> 9986M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 9987L: linux-media@vger.kernel.org 9988W: https://www.linuxtv.org 9989T: git git://linuxtv.org/media_tree.git 9990S: Supported 9991F: drivers/media/mc/ 9992F: include/media/media-*.h 9993F: include/uapi/linux/media.h 9994 9995MEDIA DRIVERS FOR ASCOT2E 9996M: Sergey Kozlov <serjk@netup.ru> 9997M: Abylay Ospan <aospan@netup.ru> 9998L: linux-media@vger.kernel.org 9999W: https://linuxtv.org 10000W: http://netup.tv/ 10001T: git git://linuxtv.org/media_tree.git 10002S: Supported 10003F: drivers/media/dvb-frontends/ascot2e* 10004 10005MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 10006M: Jasmin Jessich <jasmin@anw.at> 10007L: linux-media@vger.kernel.org 10008W: https://linuxtv.org 10009T: git git://linuxtv.org/media_tree.git 10010S: Maintained 10011F: drivers/media/dvb-frontends/cxd2099* 10012 10013MEDIA DRIVERS FOR CXD2841ER 10014M: Sergey Kozlov <serjk@netup.ru> 10015M: Abylay Ospan <aospan@netup.ru> 10016L: linux-media@vger.kernel.org 10017W: https://linuxtv.org 10018W: http://netup.tv/ 10019T: git git://linuxtv.org/media_tree.git 10020S: Supported 10021F: drivers/media/dvb-frontends/cxd2841er* 10022 10023MEDIA DRIVERS FOR CXD2880 10024M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 10025L: linux-media@vger.kernel.org 10026W: http://linuxtv.org/ 10027T: git git://linuxtv.org/media_tree.git 10028S: Supported 10029F: drivers/media/dvb-frontends/cxd2880/* 10030F: drivers/media/spi/cxd2880* 10031 10032MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 10033L: linux-media@vger.kernel.org 10034W: https://linuxtv.org 10035T: git git://linuxtv.org/media_tree.git 10036S: Orphan 10037F: drivers/media/pci/ddbridge/* 10038 10039MEDIA DRIVERS FOR FREESCALE IMX 10040M: Steve Longerbeam <slongerbeam@gmail.com> 10041M: Philipp Zabel <p.zabel@pengutronix.de> 10042L: linux-media@vger.kernel.org 10043T: git git://linuxtv.org/media_tree.git 10044S: Maintained 10045F: Documentation/devicetree/bindings/media/imx.txt 10046F: Documentation/media/v4l-drivers/imx.rst 10047F: drivers/staging/media/imx/ 10048F: include/linux/imx-media.h 10049F: include/media/imx.h 10050 10051MEDIA DRIVER FOR FREESCALE IMX PXP 10052M: Philipp Zabel <p.zabel@pengutronix.de> 10053L: linux-media@vger.kernel.org 10054T: git git://linuxtv.org/media_tree.git 10055S: Maintained 10056F: drivers/media/platform/imx-pxp.[ch] 10057 10058MEDIA DRIVERS FOR FREESCALE IMX7 10059M: Rui Miguel Silva <rmfrfs@gmail.com> 10060L: linux-media@vger.kernel.org 10061T: git git://linuxtv.org/media_tree.git 10062S: Maintained 10063F: Documentation/devicetree/bindings/media/imx7-csi.txt 10064F: Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt 10065F: Documentation/media/v4l-drivers/imx7.rst 10066F: drivers/staging/media/imx/imx7-media-csi.c 10067F: drivers/staging/media/imx/imx7-mipi-csis.c 10068 10069MEDIA DRIVERS FOR HELENE 10070M: Abylay Ospan <aospan@netup.ru> 10071L: linux-media@vger.kernel.org 10072W: https://linuxtv.org 10073W: http://netup.tv/ 10074T: git git://linuxtv.org/media_tree.git 10075S: Supported 10076F: drivers/media/dvb-frontends/helene* 10077 10078MEDIA DRIVERS FOR HORUS3A 10079M: Sergey Kozlov <serjk@netup.ru> 10080M: Abylay Ospan <aospan@netup.ru> 10081L: linux-media@vger.kernel.org 10082W: https://linuxtv.org 10083W: http://netup.tv/ 10084T: git git://linuxtv.org/media_tree.git 10085S: Supported 10086F: drivers/media/dvb-frontends/horus3a* 10087 10088MEDIA DRIVERS FOR LNBH25 10089M: Sergey Kozlov <serjk@netup.ru> 10090M: Abylay Ospan <aospan@netup.ru> 10091L: linux-media@vger.kernel.org 10092W: https://linuxtv.org 10093W: http://netup.tv/ 10094T: git git://linuxtv.org/media_tree.git 10095S: Supported 10096F: drivers/media/dvb-frontends/lnbh25* 10097 10098MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 10099L: linux-media@vger.kernel.org 10100W: https://linuxtv.org 10101T: git git://linuxtv.org/media_tree.git 10102S: Orphan 10103F: drivers/media/dvb-frontends/mxl5xx* 10104 10105MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 10106M: Sergey Kozlov <serjk@netup.ru> 10107M: Abylay Ospan <aospan@netup.ru> 10108L: linux-media@vger.kernel.org 10109W: https://linuxtv.org 10110W: http://netup.tv/ 10111T: git git://linuxtv.org/media_tree.git 10112S: Supported 10113F: drivers/media/pci/netup_unidvb/* 10114 10115MEDIA DRIVERS FOR RENESAS - CEU 10116M: Jacopo Mondi <jacopo@jmondi.org> 10117L: linux-media@vger.kernel.org 10118L: linux-renesas-soc@vger.kernel.org 10119T: git git://linuxtv.org/media_tree.git 10120S: Supported 10121F: Documentation/devicetree/bindings/media/renesas,ceu.txt 10122F: drivers/media/platform/renesas-ceu.c 10123F: include/media/drv-intf/renesas-ceu.h 10124 10125MEDIA DRIVERS FOR RENESAS - DRIF 10126M: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com> 10127L: linux-media@vger.kernel.org 10128L: linux-renesas-soc@vger.kernel.org 10129T: git git://linuxtv.org/media_tree.git 10130S: Supported 10131F: Documentation/devicetree/bindings/media/renesas,drif.txt 10132F: drivers/media/platform/rcar_drif.c 10133 10134MEDIA DRIVERS FOR RENESAS - FCP 10135M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10136L: linux-media@vger.kernel.org 10137L: linux-renesas-soc@vger.kernel.org 10138T: git git://linuxtv.org/media_tree.git 10139S: Supported 10140F: Documentation/devicetree/bindings/media/renesas,fcp.txt 10141F: drivers/media/platform/rcar-fcp.c 10142F: include/media/rcar-fcp.h 10143 10144MEDIA DRIVERS FOR RENESAS - FDP1 10145M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10146L: linux-media@vger.kernel.org 10147L: linux-renesas-soc@vger.kernel.org 10148T: git git://linuxtv.org/media_tree.git 10149S: Supported 10150F: Documentation/devicetree/bindings/media/renesas,fdp1.txt 10151F: drivers/media/platform/rcar_fdp1.c 10152 10153MEDIA DRIVERS FOR RENESAS - VIN 10154M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 10155L: linux-media@vger.kernel.org 10156L: linux-renesas-soc@vger.kernel.org 10157T: git git://linuxtv.org/media_tree.git 10158S: Supported 10159F: Documentation/devicetree/bindings/media/renesas,csi2.txt 10160F: Documentation/devicetree/bindings/media/renesas,vin.txt 10161F: drivers/media/platform/rcar-vin/ 10162 10163MEDIA DRIVERS FOR RENESAS - VSP1 10164M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10165M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10166L: linux-media@vger.kernel.org 10167L: linux-renesas-soc@vger.kernel.org 10168T: git git://linuxtv.org/media_tree.git 10169S: Supported 10170F: Documentation/devicetree/bindings/media/renesas,vsp1.txt 10171F: drivers/media/platform/vsp1/ 10172 10173MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 10174L: linux-media@vger.kernel.org 10175W: https://linuxtv.org 10176T: git git://linuxtv.org/media_tree.git 10177S: Orphan 10178F: drivers/media/dvb-frontends/stv0910* 10179 10180MEDIA DRIVERS FOR ST STV6111 TUNER ICs 10181L: linux-media@vger.kernel.org 10182W: https://linuxtv.org 10183T: git git://linuxtv.org/media_tree.git 10184S: Orphan 10185F: drivers/media/dvb-frontends/stv6111* 10186 10187MEDIA DRIVERS FOR STM32 - DCMI 10188M: Hugues Fruchet <hugues.fruchet@st.com> 10189L: linux-media@vger.kernel.org 10190T: git git://linuxtv.org/media_tree.git 10191S: Supported 10192F: Documentation/devicetree/bindings/media/st,stm32-dcmi.txt 10193F: drivers/media/platform/stm32/stm32-dcmi.c 10194 10195MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 10196M: Dmitry Osipenko <digetx@gmail.com> 10197L: linux-media@vger.kernel.org 10198L: linux-tegra@vger.kernel.org 10199T: git git://linuxtv.org/media_tree.git 10200S: Maintained 10201F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 10202F: drivers/staging/media/tegra-vde/ 10203 10204MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 10205M: Mauro Carvalho Chehab <mchehab@kernel.org> 10206P: LinuxTV.org Project 10207L: linux-media@vger.kernel.org 10208W: https://linuxtv.org 10209Q: http://patchwork.kernel.org/project/linux-media/list/ 10210T: git git://linuxtv.org/media_tree.git 10211S: Maintained 10212F: Documentation/devicetree/bindings/media/ 10213F: Documentation/media/ 10214F: drivers/media/ 10215F: drivers/staging/media/ 10216F: include/linux/platform_data/media/ 10217F: include/media/ 10218F: include/uapi/linux/dvb/ 10219F: include/uapi/linux/videodev2.h 10220F: include/uapi/linux/media.h 10221F: include/uapi/linux/v4l2-* 10222F: include/uapi/linux/meye.h 10223F: include/uapi/linux/ivtv* 10224F: include/uapi/linux/uvcvideo.h 10225 10226MEDIATEK BLUETOOTH DRIVER 10227M: Sean Wang <sean.wang@mediatek.com> 10228L: linux-bluetooth@vger.kernel.org 10229L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10230S: Maintained 10231F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 10232F: drivers/bluetooth/btmtkuart.c 10233 10234MEDIATEK CIR DRIVER 10235M: Sean Wang <sean.wang@mediatek.com> 10236S: Maintained 10237F: drivers/media/rc/mtk-cir.c 10238 10239MEDIATEK DMA DRIVER 10240M: Sean Wang <sean.wang@mediatek.com> 10241L: dmaengine@vger.kernel.org 10242L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10243L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10244S: Maintained 10245F: Documentation/devicetree/bindings/dma/mtk-* 10246F: drivers/dma/mediatek/ 10247 10248MEDIATEK PMIC LED DRIVER 10249M: Sean Wang <sean.wang@mediatek.com> 10250S: Maintained 10251F: drivers/leds/leds-mt6323.c 10252F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 10253 10254MEDIATEK ETHERNET DRIVER 10255M: Felix Fietkau <nbd@openwrt.org> 10256M: John Crispin <john@phrozen.org> 10257M: Sean Wang <sean.wang@mediatek.com> 10258M: Mark Lee <Mark-MC.Lee@mediatek.com> 10259L: netdev@vger.kernel.org 10260S: Maintained 10261F: drivers/net/ethernet/mediatek/ 10262 10263MEDIATEK SWITCH DRIVER 10264M: Sean Wang <sean.wang@mediatek.com> 10265L: netdev@vger.kernel.org 10266S: Maintained 10267F: drivers/net/dsa/mt7530.* 10268F: net/dsa/tag_mtk.c 10269 10270MEDIATEK JPEG DRIVER 10271M: Rick Chang <rick.chang@mediatek.com> 10272M: Bin Liu <bin.liu@mediatek.com> 10273S: Supported 10274F: drivers/media/platform/mtk-jpeg/ 10275F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 10276 10277MEDIATEK MDP DRIVER 10278M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 10279M: Houlong Wei <houlong.wei@mediatek.com> 10280M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10281S: Supported 10282F: drivers/media/platform/mtk-mdp/ 10283F: drivers/media/platform/mtk-vpu/ 10284F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 10285 10286MEDIATEK MEDIA DRIVER 10287M: Tiffany Lin <tiffany.lin@mediatek.com> 10288M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 10289S: Supported 10290F: drivers/media/platform/mtk-vcodec/ 10291F: drivers/media/platform/mtk-vpu/ 10292F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 10293F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 10294 10295MEDIATEK MMC/SD/SDIO DRIVER 10296M: Chaotian Jing <chaotian.jing@mediatek.com> 10297S: Maintained 10298F: drivers/mmc/host/mtk-sd.c 10299F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 10300 10301MEDIATEK MT76 WIRELESS LAN DRIVER 10302M: Felix Fietkau <nbd@nbd.name> 10303M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 10304R: Ryder Lee <ryder.lee@mediatek.com> 10305R: Roy Luo <royluo@google.com> 10306L: linux-wireless@vger.kernel.org 10307S: Maintained 10308F: drivers/net/wireless/mediatek/mt76/ 10309 10310MEDIATEK MT7601U WIRELESS LAN DRIVER 10311M: Jakub Kicinski <kubakici@wp.pl> 10312L: linux-wireless@vger.kernel.org 10313S: Maintained 10314F: drivers/net/wireless/mediatek/mt7601u/ 10315 10316MEDIATEK MT7621/28/88 I2C DRIVER 10317M: Stefan Roese <sr@denx.de> 10318L: linux-i2c@vger.kernel.org 10319S: Maintained 10320F: drivers/i2c/busses/i2c-mt7621.c 10321F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 10322 10323MEDIATEK NAND CONTROLLER DRIVER 10324M: Xiaolei Li <xiaolei.li@mediatek.com> 10325L: linux-mtd@lists.infradead.org 10326S: Maintained 10327F: drivers/mtd/nand/raw/mtk_* 10328F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 10329 10330MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 10331M: Sean Wang <sean.wang@mediatek.com> 10332S: Maintained 10333F: drivers/char/hw_random/mtk-rng.c 10334 10335MEDIATEK USB3 DRD IP DRIVER 10336M: Chunfeng Yun <chunfeng.yun@mediatek.com> 10337L: linux-usb@vger.kernel.org (moderated for non-subscribers) 10338L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10339L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 10340S: Maintained 10341F: drivers/usb/mtu3/ 10342 10343MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 10344M: Peter Senna Tschudin <peter.senna@gmail.com> 10345M: Martin Donnelly <martin.donnelly@ge.com> 10346M: Martyn Welch <martyn.welch@collabora.co.uk> 10347S: Maintained 10348F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 10349F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 10350 10351MEGARAID SCSI/SAS DRIVERS 10352M: Kashyap Desai <kashyap.desai@broadcom.com> 10353M: Sumit Saxena <sumit.saxena@broadcom.com> 10354M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 10355L: megaraidlinux.pdl@broadcom.com 10356L: linux-scsi@vger.kernel.org 10357W: http://www.avagotech.com/support/ 10358S: Maintained 10359F: Documentation/scsi/megaraid.txt 10360F: drivers/scsi/megaraid.* 10361F: drivers/scsi/megaraid/ 10362 10363MELEXIS MLX90614 DRIVER 10364M: Crt Mori <cmo@melexis.com> 10365L: linux-iio@vger.kernel.org 10366W: http://www.melexis.com 10367S: Supported 10368F: drivers/iio/temperature/mlx90614.c 10369 10370MELEXIS MLX90632 DRIVER 10371M: Crt Mori <cmo@melexis.com> 10372L: linux-iio@vger.kernel.org 10373W: http://www.melexis.com 10374S: Supported 10375F: drivers/iio/temperature/mlx90632.c 10376 10377MELFAS MIP4 TOUCHSCREEN DRIVER 10378M: Sangwon Jee <jeesw@melfas.com> 10379W: http://www.melfas.com 10380S: Supported 10381F: drivers/input/touchscreen/melfas_mip4.c 10382F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 10383 10384MELLANOX ETHERNET DRIVER (mlx4_en) 10385M: Tariq Toukan <tariqt@mellanox.com> 10386L: netdev@vger.kernel.org 10387S: Supported 10388W: http://www.mellanox.com 10389Q: http://patchwork.ozlabs.org/project/netdev/list/ 10390F: drivers/net/ethernet/mellanox/mlx4/en_* 10391 10392MELLANOX ETHERNET DRIVER (mlx5e) 10393M: Saeed Mahameed <saeedm@mellanox.com> 10394L: netdev@vger.kernel.org 10395S: Supported 10396W: http://www.mellanox.com 10397Q: http://patchwork.ozlabs.org/project/netdev/list/ 10398F: drivers/net/ethernet/mellanox/mlx5/core/en_* 10399 10400MELLANOX ETHERNET INNOVA DRIVERS 10401R: Boris Pismenny <borisp@mellanox.com> 10402L: netdev@vger.kernel.org 10403S: Supported 10404W: http://www.mellanox.com 10405Q: http://patchwork.ozlabs.org/project/netdev/list/ 10406F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 10407F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 10408F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 10409F: include/linux/mlx5/mlx5_ifc_fpga.h 10410 10411MELLANOX ETHERNET SWITCH DRIVERS 10412M: Jiri Pirko <jiri@mellanox.com> 10413M: Ido Schimmel <idosch@mellanox.com> 10414L: netdev@vger.kernel.org 10415S: Supported 10416W: http://www.mellanox.com 10417Q: http://patchwork.ozlabs.org/project/netdev/list/ 10418F: drivers/net/ethernet/mellanox/mlxsw/ 10419F: tools/testing/selftests/drivers/net/mlxsw/ 10420 10421MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 10422M: mlxsw@mellanox.com 10423L: netdev@vger.kernel.org 10424S: Supported 10425W: http://www.mellanox.com 10426Q: http://patchwork.ozlabs.org/project/netdev/list/ 10427F: drivers/net/ethernet/mellanox/mlxfw/ 10428 10429MELLANOX HARDWARE PLATFORM SUPPORT 10430M: Andy Shevchenko <andy@infradead.org> 10431M: Darren Hart <dvhart@infradead.org> 10432M: Vadim Pasternak <vadimp@mellanox.com> 10433L: platform-driver-x86@vger.kernel.org 10434S: Supported 10435F: drivers/platform/mellanox/ 10436F: include/linux/platform_data/mlxreg.h 10437 10438MELLANOX MLX4 core VPI driver 10439M: Tariq Toukan <tariqt@mellanox.com> 10440L: netdev@vger.kernel.org 10441L: linux-rdma@vger.kernel.org 10442W: http://www.mellanox.com 10443Q: http://patchwork.ozlabs.org/project/netdev/list/ 10444S: Supported 10445F: drivers/net/ethernet/mellanox/mlx4/ 10446F: include/linux/mlx4/ 10447 10448MELLANOX MLX4 IB driver 10449M: Yishai Hadas <yishaih@mellanox.com> 10450L: linux-rdma@vger.kernel.org 10451W: http://www.mellanox.com 10452Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10453S: Supported 10454F: drivers/infiniband/hw/mlx4/ 10455F: include/linux/mlx4/ 10456F: include/uapi/rdma/mlx4-abi.h 10457 10458MELLANOX MLX5 core VPI driver 10459M: Saeed Mahameed <saeedm@mellanox.com> 10460M: Leon Romanovsky <leonro@mellanox.com> 10461L: netdev@vger.kernel.org 10462L: linux-rdma@vger.kernel.org 10463W: http://www.mellanox.com 10464Q: http://patchwork.ozlabs.org/project/netdev/list/ 10465S: Supported 10466F: drivers/net/ethernet/mellanox/mlx5/core/ 10467F: include/linux/mlx5/ 10468F: Documentation/networking/device_drivers/mellanox/ 10469 10470MELLANOX MLX5 IB driver 10471M: Leon Romanovsky <leonro@mellanox.com> 10472L: linux-rdma@vger.kernel.org 10473W: http://www.mellanox.com 10474Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10475S: Supported 10476F: drivers/infiniband/hw/mlx5/ 10477F: include/linux/mlx5/ 10478F: include/uapi/rdma/mlx5-abi.h 10479 10480MELLANOX MLXCPLD I2C AND MUX DRIVER 10481M: Vadim Pasternak <vadimp@mellanox.com> 10482M: Michael Shych <michaelsh@mellanox.com> 10483L: linux-i2c@vger.kernel.org 10484S: Supported 10485F: drivers/i2c/busses/i2c-mlxcpld.c 10486F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 10487F: Documentation/i2c/busses/i2c-mlxcpld.rst 10488 10489MELLANOX MLXCPLD LED DRIVER 10490M: Vadim Pasternak <vadimp@mellanox.com> 10491L: linux-leds@vger.kernel.org 10492S: Supported 10493F: drivers/leds/leds-mlxcpld.c 10494F: drivers/leds/leds-mlxreg.c 10495F: Documentation/leds/leds-mlxcpld.rst 10496 10497MELLANOX PLATFORM DRIVER 10498M: Vadim Pasternak <vadimp@mellanox.com> 10499L: platform-driver-x86@vger.kernel.org 10500S: Supported 10501F: drivers/platform/x86/mlx-platform.c 10502 10503MEMBARRIER SUPPORT 10504M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 10505M: "Paul E. McKenney" <paulmck@kernel.org> 10506L: linux-kernel@vger.kernel.org 10507S: Supported 10508F: kernel/sched/membarrier.c 10509F: include/uapi/linux/membarrier.h 10510F: arch/powerpc/include/asm/membarrier.h 10511 10512MEMBLOCK 10513M: Mike Rapoport <rppt@linux.ibm.com> 10514L: linux-mm@kvack.org 10515S: Maintained 10516F: include/linux/memblock.h 10517F: mm/memblock.c 10518F: Documentation/core-api/boot-time-mm.rst 10519 10520MEMORY MANAGEMENT 10521L: linux-mm@kvack.org 10522W: http://www.linux-mm.org 10523S: Maintained 10524F: include/linux/mm.h 10525F: include/linux/gfp.h 10526F: include/linux/mmzone.h 10527F: include/linux/memory_hotplug.h 10528F: include/linux/vmalloc.h 10529F: mm/ 10530 10531MEMORY TECHNOLOGY DEVICES (MTD) 10532M: David Woodhouse <dwmw2@infradead.org> 10533M: Brian Norris <computersforpeace@gmail.com> 10534M: Marek Vasut <marek.vasut@gmail.com> 10535M: Miquel Raynal <miquel.raynal@bootlin.com> 10536M: Richard Weinberger <richard@nod.at> 10537M: Vignesh Raghavendra <vigneshr@ti.com> 10538L: linux-mtd@lists.infradead.org 10539W: http://www.linux-mtd.infradead.org/ 10540Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10541T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 10542T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 10543S: Maintained 10544F: Documentation/devicetree/bindings/mtd/ 10545F: drivers/mtd/ 10546F: include/linux/mtd/ 10547F: include/uapi/mtd/ 10548 10549MEN A21 WATCHDOG DRIVER 10550M: Johannes Thumshirn <morbidrsa@gmail.com> 10551L: linux-watchdog@vger.kernel.org 10552S: Maintained 10553F: drivers/watchdog/mena21_wdt.c 10554 10555MEN CHAMELEON BUS (mcb) 10556M: Johannes Thumshirn <morbidrsa@gmail.com> 10557S: Maintained 10558F: drivers/mcb/ 10559F: include/linux/mcb.h 10560F: Documentation/driver-api/men-chameleon-bus.rst 10561 10562MEN F21BMC (Board Management Controller) 10563M: Andreas Werner <andreas.werner@men.de> 10564S: Supported 10565F: drivers/mfd/menf21bmc.c 10566F: drivers/watchdog/menf21bmc_wdt.c 10567F: drivers/leds/leds-menf21bmc.c 10568F: drivers/hwmon/menf21bmc_hwmon.c 10569F: Documentation/hwmon/menf21bmc.rst 10570 10571MEN Z069 WATCHDOG DRIVER 10572M: Johannes Thumshirn <jth@kernel.org> 10573L: linux-watchdog@vger.kernel.org 10574S: Maintained 10575F: drivers/watchdog/menz69_wdt.c 10576 10577MESON AO CEC DRIVER FOR AMLOGIC SOCS 10578M: Neil Armstrong <narmstrong@baylibre.com> 10579L: linux-media@vger.kernel.org 10580L: linux-amlogic@lists.infradead.org 10581W: http://linux-meson.com/ 10582S: Supported 10583F: drivers/media/platform/meson/ao-cec.c 10584F: drivers/media/platform/meson/ao-cec-g12a.c 10585F: Documentation/devicetree/bindings/media/meson-ao-cec.txt 10586T: git git://linuxtv.org/media_tree.git 10587 10588MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 10589M: Liang Yang <liang.yang@amlogic.com> 10590L: linux-mtd@lists.infradead.org 10591S: Maintained 10592F: drivers/mtd/nand/raw/meson_* 10593F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 10594 10595MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 10596M: Maxime Jourdan <mjourdan@baylibre.com> 10597L: linux-media@vger.kernel.org 10598L: linux-amlogic@lists.infradead.org 10599S: Supported 10600F: drivers/staging/media/meson/vdec/ 10601T: git git://linuxtv.org/media_tree.git 10602 10603METHODE UDPU SUPPORT 10604M: Vladimir Vid <vladimir.vid@sartura.hr> 10605S: Maintained 10606F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 10607 10608MICROBLAZE ARCHITECTURE 10609M: Michal Simek <monstr@monstr.eu> 10610W: http://www.monstr.eu/fdt/ 10611T: git git://git.monstr.eu/linux-2.6-microblaze.git 10612S: Supported 10613F: arch/microblaze/ 10614 10615MICROCHIP AT91 SERIAL DRIVER 10616M: Richard Genoud <richard.genoud@gmail.com> 10617S: Maintained 10618F: drivers/tty/serial/atmel_serial.c 10619F: drivers/tty/serial/atmel_serial.h 10620F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10621 10622MICROCHIP AUDIO ASOC DRIVERS 10623M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 10624L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10625S: Supported 10626F: sound/soc/atmel 10627 10628MICROCHIP DMA DRIVER 10629M: Ludovic Desroches <ludovic.desroches@microchip.com> 10630L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10631L: dmaengine@vger.kernel.org 10632S: Supported 10633F: drivers/dma/at_hdmac.c 10634F: drivers/dma/at_hdmac_regs.h 10635F: include/linux/platform_data/dma-atmel.h 10636F: Documentation/devicetree/bindings/dma/atmel-dma.txt 10637F: include/dt-bindings/dma/at91.h 10638 10639MICROCHIP ECC DRIVER 10640M: Tudor Ambarus <tudor.ambarus@microchip.com> 10641L: linux-crypto@vger.kernel.org 10642S: Maintained 10643F: drivers/crypto/atmel-ecc.* 10644 10645MICROCHIP I2C DRIVER 10646M: Ludovic Desroches <ludovic.desroches@microchip.com> 10647L: linux-i2c@vger.kernel.org 10648S: Supported 10649F: drivers/i2c/busses/i2c-at91.h 10650F: drivers/i2c/busses/i2c-at91-*.c 10651 10652MICROCHIP ISC DRIVER 10653M: Eugen Hristev <eugen.hristev@microchip.com> 10654L: linux-media@vger.kernel.org 10655S: Supported 10656F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 10657F: drivers/media/platform/atmel/atmel-isc.h 10658F: drivers/media/platform/atmel/atmel-isc-base.c 10659F: drivers/media/platform/atmel/atmel-isc-regs.h 10660F: Documentation/devicetree/bindings/media/atmel-isc.txt 10661 10662MICROCHIP ISI DRIVER 10663M: Eugen Hristev <eugen.hristev@microchip.com> 10664L: linux-media@vger.kernel.org 10665S: Supported 10666F: drivers/media/platform/atmel/atmel-isi.c 10667F: drivers/media/platform/atmel/atmel-isi.h 10668 10669MICROCHIP AT91 USART MFD DRIVER 10670M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10671L: linux-kernel@vger.kernel.org 10672S: Supported 10673F: drivers/mfd/at91-usart.c 10674F: include/dt-bindings/mfd/at91-usart.h 10675F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10676 10677MICROCHIP AT91 USART SPI DRIVER 10678M: Radu Pirea <radu_nicolae.pirea@upb.ro> 10679L: linux-spi@vger.kernel.org 10680S: Supported 10681F: drivers/spi/spi-at91-usart.c 10682F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 10683 10684MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 10685M: Woojung Huh <woojung.huh@microchip.com> 10686M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10687L: netdev@vger.kernel.org 10688S: Maintained 10689F: net/dsa/tag_ksz.c 10690F: drivers/net/dsa/microchip/* 10691F: include/linux/platform_data/microchip-ksz.h 10692F: Documentation/devicetree/bindings/net/dsa/ksz.txt 10693 10694MICROCHIP LAN743X ETHERNET DRIVER 10695M: Bryan Whitehead <bryan.whitehead@microchip.com> 10696M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10697L: netdev@vger.kernel.org 10698S: Maintained 10699F: drivers/net/ethernet/microchip/lan743x_* 10700 10701MICROCHIP LCDFB DRIVER 10702M: Nicolas Ferre <nicolas.ferre@microchip.com> 10703L: linux-fbdev@vger.kernel.org 10704S: Maintained 10705F: drivers/video/fbdev/atmel_lcdfb.c 10706F: include/video/atmel_lcdc.h 10707 10708MICROCHIP MMC/SD/SDIO MCI DRIVER 10709M: Ludovic Desroches <ludovic.desroches@microchip.com> 10710S: Maintained 10711F: drivers/mmc/host/atmel-mci.c 10712 10713MICROCHIP MCP16502 PMIC DRIVER 10714M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 10715L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10716S: Maintained 10717F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 10718F: drivers/regulator/mcp16502.c 10719 10720MICROCHIP MCP3911 ADC DRIVER 10721M: Marcus Folkesson <marcus.folkesson@gmail.com> 10722M: Kent Gustavsson <kent@minoris.se> 10723L: linux-iio@vger.kernel.org 10724S: Supported 10725F: drivers/iio/adc/mcp3911.c 10726F: Documentation/devicetree/bindings/iio/adc/mcp3911.txt 10727 10728MICROCHIP NAND DRIVER 10729M: Tudor Ambarus <tudor.ambarus@microchip.com> 10730L: linux-mtd@lists.infradead.org 10731S: Supported 10732F: drivers/mtd/nand/raw/atmel/* 10733F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 10734 10735MICROCHIP PWM DRIVER 10736M: Claudiu Beznea <claudiu.beznea@microchip.com> 10737L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10738L: linux-pwm@vger.kernel.org 10739S: Supported 10740F: drivers/pwm/pwm-atmel.c 10741F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 10742 10743MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 10744M: Ludovic Desroches <ludovic.desroches@microchip.com> 10745M: Eugen Hristev <eugen.hristev@microchip.com> 10746L: linux-iio@vger.kernel.org 10747S: Supported 10748F: drivers/iio/adc/at91-sama5d2_adc.c 10749F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 10750F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 10751 10752MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 10753M: Nicolas Ferre <nicolas.ferre@microchip.com> 10754S: Supported 10755F: drivers/power/reset/at91-sama5d2_shdwc.c 10756 10757MICROCHIP SPI DRIVER 10758M: Nicolas Ferre <nicolas.ferre@microchip.com> 10759S: Supported 10760F: drivers/spi/spi-atmel.* 10761 10762MICROCHIP SSC DRIVER 10763M: Nicolas Ferre <nicolas.ferre@microchip.com> 10764L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10765S: Supported 10766F: drivers/misc/atmel-ssc.c 10767F: include/linux/atmel-ssc.h 10768 10769MICROCHIP USBA UDC DRIVER 10770M: Cristian Birsan <cristian.birsan@microchip.com> 10771L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10772S: Supported 10773F: drivers/usb/gadget/udc/atmel_usba_udc.* 10774 10775MICROCHIP USB251XB DRIVER 10776M: Richard Leitner <richard.leitner@skidata.com> 10777L: linux-usb@vger.kernel.org 10778S: Maintained 10779F: drivers/usb/misc/usb251xb.c 10780F: Documentation/devicetree/bindings/usb/usb251xb.txt 10781 10782MICROCHIP XDMA DRIVER 10783M: Ludovic Desroches <ludovic.desroches@microchip.com> 10784L: linux-arm-kernel@lists.infradead.org 10785L: dmaengine@vger.kernel.org 10786S: Supported 10787F: drivers/dma/at_xdmac.c 10788 10789MICROSEMI MIPS SOCS 10790M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10791M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10792L: linux-mips@vger.kernel.org 10793S: Supported 10794F: arch/mips/generic/board-ocelot.c 10795F: arch/mips/configs/generic/board-ocelot.config 10796F: arch/mips/boot/dts/mscc/ 10797F: Documentation/devicetree/bindings/mips/mscc.txt 10798 10799MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 10800M: Don Brace <don.brace@microsemi.com> 10801L: esc.storagedev@microsemi.com 10802L: linux-scsi@vger.kernel.org 10803S: Supported 10804F: drivers/scsi/smartpqi/smartpqi*.[ch] 10805F: drivers/scsi/smartpqi/Kconfig 10806F: drivers/scsi/smartpqi/Makefile 10807F: include/linux/cciss*.h 10808F: include/uapi/linux/cciss*.h 10809F: Documentation/scsi/smartpqi.txt 10810 10811MICROSEMI ETHERNET SWITCH DRIVER 10812M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10813M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 10814L: netdev@vger.kernel.org 10815S: Supported 10816F: drivers/net/ethernet/mscc/ 10817 10818MICROSOFT SURFACE PRO 3 BUTTON DRIVER 10819M: Chen Yu <yu.c.chen@intel.com> 10820L: platform-driver-x86@vger.kernel.org 10821S: Supported 10822F: drivers/platform/x86/surfacepro3_button.c 10823 10824MICROTEK X6 SCANNER 10825M: Oliver Neukum <oliver@neukum.org> 10826S: Maintained 10827F: drivers/usb/image/microtek.* 10828 10829MIPS 10830M: Ralf Baechle <ralf@linux-mips.org> 10831M: Paul Burton <paul.burton@mips.com> 10832M: James Hogan <jhogan@kernel.org> 10833L: linux-mips@vger.kernel.org 10834W: http://www.linux-mips.org/ 10835T: git git://git.linux-mips.org/pub/scm/ralf/linux.git 10836T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 10837Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 10838S: Supported 10839F: Documentation/devicetree/bindings/mips/ 10840F: Documentation/mips/ 10841F: arch/mips/ 10842F: drivers/platform/mips/ 10843 10844MIPS BOSTON DEVELOPMENT BOARD 10845M: Paul Burton <paul.burton@mips.com> 10846L: linux-mips@vger.kernel.org 10847S: Maintained 10848F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 10849F: arch/mips/boot/dts/img/boston.dts 10850F: arch/mips/configs/generic/board-boston.config 10851F: drivers/clk/imgtec/clk-boston.c 10852F: include/dt-bindings/clock/boston-clock.h 10853 10854MIPS GENERIC PLATFORM 10855M: Paul Burton <paul.burton@mips.com> 10856L: linux-mips@vger.kernel.org 10857S: Supported 10858F: Documentation/devicetree/bindings/power/mti,mips-cpc.txt 10859F: arch/mips/generic/ 10860F: arch/mips/tools/generic-board-config.sh 10861 10862MIPS/LOONGSON1 ARCHITECTURE 10863M: Keguang Zhang <keguang.zhang@gmail.com> 10864L: linux-mips@vger.kernel.org 10865S: Maintained 10866F: arch/mips/loongson32/ 10867F: arch/mips/include/asm/mach-loongson32/ 10868F: drivers/*/*loongson1* 10869F: drivers/*/*/*loongson1* 10870 10871MIPS/LOONGSON2 ARCHITECTURE 10872M: Jiaxun Yang <jiaxun.yang@flygoat.com> 10873L: linux-mips@vger.kernel.org 10874S: Maintained 10875F: arch/mips/loongson64/fuloong-2e/ 10876F: arch/mips/loongson64/lemote-2f/ 10877F: arch/mips/include/asm/mach-loongson64/ 10878F: drivers/*/*loongson2* 10879F: drivers/*/*/*loongson2* 10880 10881MIPS/LOONGSON3 ARCHITECTURE 10882M: Huacai Chen <chenhc@lemote.com> 10883L: linux-mips@vger.kernel.org 10884S: Maintained 10885F: arch/mips/loongson64/ 10886F: arch/mips/include/asm/mach-loongson64/ 10887F: drivers/platform/mips/cpu_hwmon.c 10888F: drivers/*/*loongson3* 10889F: drivers/*/*/*loongson3* 10890 10891MIPS RINT INSTRUCTION EMULATION 10892M: Aleksandar Markovic <aleksandar.markovic@mips.com> 10893L: linux-mips@vger.kernel.org 10894S: Supported 10895F: arch/mips/math-emu/sp_rint.c 10896F: arch/mips/math-emu/dp_rint.c 10897 10898MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 10899M: Hans Verkuil <hverkuil@xs4all.nl> 10900L: linux-media@vger.kernel.org 10901T: git git://linuxtv.org/media_tree.git 10902W: https://linuxtv.org 10903S: Odd Fixes 10904F: drivers/media/radio/radio-miropcm20* 10905 10906MMP SUPPORT 10907R: Lubomir Rintel <lkundrak@v3.sk> 10908L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10909S: Odd Fixes 10910F: arch/arm/boot/dts/mmp* 10911F: arch/arm/mach-mmp/ 10912 10913MMU GATHER AND TLB INVALIDATION 10914M: Will Deacon <will@kernel.org> 10915M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 10916M: Andrew Morton <akpm@linux-foundation.org> 10917M: Nick Piggin <npiggin@gmail.com> 10918M: Peter Zijlstra <peterz@infradead.org> 10919L: linux-arch@vger.kernel.org 10920L: linux-mm@kvack.org 10921S: Maintained 10922F: arch/*/include/asm/tlb.h 10923F: include/asm-generic/tlb.h 10924F: mm/mmu_gather.c 10925 10926MN88472 MEDIA DRIVER 10927M: Antti Palosaari <crope@iki.fi> 10928L: linux-media@vger.kernel.org 10929W: https://linuxtv.org 10930W: http://palosaari.fi/linux/ 10931Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10932S: Maintained 10933F: drivers/media/dvb-frontends/mn88472* 10934 10935MN88473 MEDIA DRIVER 10936M: Antti Palosaari <crope@iki.fi> 10937L: linux-media@vger.kernel.org 10938W: https://linuxtv.org 10939W: http://palosaari.fi/linux/ 10940Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10941S: Maintained 10942F: drivers/media/dvb-frontends/mn88473* 10943 10944MODULE SUPPORT 10945M: Jessica Yu <jeyu@kernel.org> 10946T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 10947S: Maintained 10948F: include/linux/module.h 10949F: kernel/module.c 10950 10951MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 10952W: http://popies.net/meye/ 10953S: Orphan 10954F: Documentation/media/v4l-drivers/meye* 10955F: drivers/media/pci/meye/ 10956F: include/uapi/linux/meye.h 10957 10958MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 10959M: Jiri Slaby <jirislaby@gmail.com> 10960S: Maintained 10961F: Documentation/driver-api/serial/moxa-smartio.rst 10962F: drivers/tty/mxser.* 10963 10964MR800 AVERMEDIA USB FM RADIO DRIVER 10965M: Alexey Klimov <klimov.linux@gmail.com> 10966L: linux-media@vger.kernel.org 10967T: git git://linuxtv.org/media_tree.git 10968S: Maintained 10969F: drivers/media/radio/radio-mr800.c 10970 10971MRF24J40 IEEE 802.15.4 RADIO DRIVER 10972M: Alan Ott <alan@signal11.us> 10973L: linux-wpan@vger.kernel.org 10974S: Maintained 10975F: drivers/net/ieee802154/mrf24j40.c 10976F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 10977 10978MSI LAPTOP SUPPORT 10979M: "Lee, Chun-Yi" <jlee@suse.com> 10980L: platform-driver-x86@vger.kernel.org 10981S: Maintained 10982F: drivers/platform/x86/msi-laptop.c 10983 10984MSI WMI SUPPORT 10985L: platform-driver-x86@vger.kernel.org 10986S: Orphan 10987F: drivers/platform/x86/msi-wmi.c 10988 10989MSI001 MEDIA DRIVER 10990M: Antti Palosaari <crope@iki.fi> 10991L: linux-media@vger.kernel.org 10992W: https://linuxtv.org 10993W: http://palosaari.fi/linux/ 10994Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10995T: git git://linuxtv.org/anttip/media_tree.git 10996S: Maintained 10997F: drivers/media/tuners/msi001* 10998 10999MSI2500 MEDIA DRIVER 11000M: Antti Palosaari <crope@iki.fi> 11001L: linux-media@vger.kernel.org 11002W: https://linuxtv.org 11003W: http://palosaari.fi/linux/ 11004Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11005T: git git://linuxtv.org/anttip/media_tree.git 11006S: Maintained 11007F: drivers/media/usb/msi2500/ 11008 11009MSYSTEMS DISKONCHIP G3 MTD DRIVER 11010M: Robert Jarzmik <robert.jarzmik@free.fr> 11011L: linux-mtd@lists.infradead.org 11012S: Maintained 11013F: drivers/mtd/devices/docg3* 11014 11015MT9M032 APTINA SENSOR DRIVER 11016M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11017L: linux-media@vger.kernel.org 11018T: git git://linuxtv.org/media_tree.git 11019S: Maintained 11020F: drivers/media/i2c/mt9m032.c 11021F: include/media/i2c/mt9m032.h 11022 11023MT9P031 APTINA CAMERA SENSOR 11024M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11025L: linux-media@vger.kernel.org 11026T: git git://linuxtv.org/media_tree.git 11027S: Maintained 11028F: drivers/media/i2c/mt9p031.c 11029F: include/media/i2c/mt9p031.h 11030 11031MT9T001 APTINA CAMERA SENSOR 11032M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11033L: linux-media@vger.kernel.org 11034T: git git://linuxtv.org/media_tree.git 11035S: Maintained 11036F: drivers/media/i2c/mt9t001.c 11037F: include/media/i2c/mt9t001.h 11038 11039MT9T112 APTINA CAMERA SENSOR 11040M: Jacopo Mondi <jacopo@jmondi.org> 11041L: linux-media@vger.kernel.org 11042T: git git://linuxtv.org/media_tree.git 11043S: Odd Fixes 11044F: drivers/media/i2c/mt9t112.c 11045F: include/media/i2c/mt9t112.h 11046 11047MT9V032 APTINA CAMERA SENSOR 11048M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11049L: linux-media@vger.kernel.org 11050T: git git://linuxtv.org/media_tree.git 11051S: Maintained 11052F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 11053F: drivers/media/i2c/mt9v032.c 11054F: include/media/i2c/mt9v032.h 11055 11056MT9V111 APTINA CAMERA SENSOR 11057M: Jacopo Mondi <jacopo@jmondi.org> 11058L: linux-media@vger.kernel.org 11059T: git git://linuxtv.org/media_tree.git 11060S: Maintained 11061F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt 11062F: drivers/media/i2c/mt9v111.c 11063 11064MULTIFUNCTION DEVICES (MFD) 11065M: Lee Jones <lee.jones@linaro.org> 11066T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 11067S: Supported 11068F: Documentation/devicetree/bindings/mfd/ 11069F: drivers/mfd/ 11070F: include/linux/mfd/ 11071F: include/dt-bindings/mfd/ 11072 11073MULTIMEDIA CARD (MMC) ETC. OVER SPI 11074S: Orphan 11075F: drivers/mmc/host/mmc_spi.c 11076F: include/linux/spi/mmc_spi.h 11077 11078MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 11079M: Ulf Hansson <ulf.hansson@linaro.org> 11080L: linux-mmc@vger.kernel.org 11081T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 11082S: Maintained 11083F: Documentation/devicetree/bindings/mmc/ 11084F: drivers/mmc/ 11085F: include/linux/mmc/ 11086F: include/uapi/linux/mmc/ 11087 11088MULTIPLEXER SUBSYSTEM 11089M: Peter Rosin <peda@axentia.se> 11090S: Maintained 11091F: Documentation/ABI/testing/sysfs-class-mux* 11092F: Documentation/devicetree/bindings/mux/ 11093F: include/dt-bindings/mux/ 11094F: include/linux/mux/ 11095F: drivers/mux/ 11096 11097MULTITECH MULTIPORT CARD (ISICOM) 11098S: Orphan 11099F: drivers/tty/isicom.c 11100F: include/linux/isicom.h 11101 11102MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 11103M: Bin Liu <b-liu@ti.com> 11104L: linux-usb@vger.kernel.org 11105S: Maintained 11106F: drivers/usb/musb/ 11107 11108MXL301RF MEDIA DRIVER 11109M: Akihiro Tsukada <tskd08@gmail.com> 11110L: linux-media@vger.kernel.org 11111S: Odd Fixes 11112F: drivers/media/tuners/mxl301rf* 11113 11114MXL5007T MEDIA DRIVER 11115M: Michael Krufky <mkrufky@linuxtv.org> 11116L: linux-media@vger.kernel.org 11117W: https://linuxtv.org 11118W: http://github.com/mkrufky 11119Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11120T: git git://linuxtv.org/mkrufky/tuners.git 11121S: Maintained 11122F: drivers/media/tuners/mxl5007t.* 11123 11124MXSFB DRM DRIVER 11125M: Marek Vasut <marex@denx.de> 11126M: Stefan Agner <stefan@agner.ch> 11127L: dri-devel@lists.freedesktop.org 11128S: Supported 11129F: drivers/gpu/drm/mxsfb/ 11130F: Documentation/devicetree/bindings/display/mxsfb.txt 11131T: git git://anongit.freedesktop.org/drm/drm-misc 11132 11133MYLEX DAC960 PCI RAID Controller 11134M: Hannes Reinecke <hare@kernel.org> 11135L: linux-scsi@vger.kernel.org 11136S: Supported 11137F: drivers/scsi/myrb.* 11138F: drivers/scsi/myrs.* 11139 11140MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 11141M: Chris Lee <christopher.lee@cspi.com> 11142L: netdev@vger.kernel.org 11143W: https://www.cspi.com/ethernet-products/support/downloads/ 11144S: Supported 11145F: drivers/net/ethernet/myricom/myri10ge/ 11146 11147NAND FLASH SUBSYSTEM 11148M: Miquel Raynal <miquel.raynal@bootlin.com> 11149R: Richard Weinberger <richard@nod.at> 11150L: linux-mtd@lists.infradead.org 11151W: http://www.linux-mtd.infradead.org/ 11152Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11153T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 11154S: Maintained 11155F: drivers/mtd/nand/ 11156F: include/linux/mtd/*nand*.h 11157 11158NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 11159M: Daniel Mack <zonque@gmail.com> 11160S: Maintained 11161L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11162W: http://www.native-instruments.com 11163F: sound/usb/caiaq/ 11164 11165NATSEMI ETHERNET DRIVER (DP8381x) 11166S: Orphan 11167F: drivers/net/ethernet/natsemi/natsemi.c 11168 11169NCR 5380 SCSI DRIVERS 11170M: Finn Thain <fthain@telegraphics.com.au> 11171M: Michael Schmitz <schmitzmic@gmail.com> 11172L: linux-scsi@vger.kernel.org 11173S: Maintained 11174F: Documentation/scsi/g_NCR5380.txt 11175F: drivers/scsi/NCR5380.* 11176F: drivers/scsi/arm/cumana_1.c 11177F: drivers/scsi/arm/oak.c 11178F: drivers/scsi/atari_scsi.* 11179F: drivers/scsi/dmx3191d.c 11180F: drivers/scsi/g_NCR5380.* 11181F: drivers/scsi/mac_scsi.* 11182F: drivers/scsi/sun3_scsi.* 11183F: drivers/scsi/sun3_scsi_vme.c 11184 11185NCSI LIBRARY: 11186M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 11187S: Maintained 11188F: net/ncsi/ 11189 11190NCT6775 HARDWARE MONITOR DRIVER 11191M: Guenter Roeck <linux@roeck-us.net> 11192L: linux-hwmon@vger.kernel.org 11193S: Maintained 11194F: Documentation/hwmon/nct6775.rst 11195F: drivers/hwmon/nct6775.c 11196 11197NET_FAILOVER MODULE 11198M: Sridhar Samudrala <sridhar.samudrala@intel.com> 11199L: netdev@vger.kernel.org 11200S: Supported 11201F: drivers/net/net_failover.c 11202F: include/net/net_failover.h 11203F: Documentation/networking/net_failover.rst 11204 11205NETEM NETWORK EMULATOR 11206M: Stephen Hemminger <stephen@networkplumber.org> 11207L: netem@lists.linux-foundation.org (moderated for non-subscribers) 11208S: Maintained 11209F: net/sched/sch_netem.c 11210 11211NETERION 10GbE DRIVERS (s2io/vxge) 11212M: Jon Mason <jdmason@kudzu.us> 11213L: netdev@vger.kernel.org 11214S: Supported 11215F: Documentation/networking/device_drivers/neterion/s2io.txt 11216F: Documentation/networking/device_drivers/neterion/vxge.txt 11217F: drivers/net/ethernet/neterion/ 11218 11219NETFILTER 11220M: Pablo Neira Ayuso <pablo@netfilter.org> 11221M: Jozsef Kadlecsik <kadlec@netfilter.org> 11222M: Florian Westphal <fw@strlen.de> 11223L: netfilter-devel@vger.kernel.org 11224L: coreteam@netfilter.org 11225W: http://www.netfilter.org/ 11226W: http://www.iptables.org/ 11227W: http://www.nftables.org/ 11228Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 11229T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 11230T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 11231S: Maintained 11232F: include/linux/netfilter* 11233F: include/linux/netfilter/ 11234F: include/net/netfilter/ 11235F: include/uapi/linux/netfilter* 11236F: include/uapi/linux/netfilter/ 11237F: net/*/netfilter.c 11238F: net/*/netfilter/ 11239F: net/netfilter/ 11240F: net/bridge/br_netfilter*.c 11241 11242NETROM NETWORK LAYER 11243M: Ralf Baechle <ralf@linux-mips.org> 11244L: linux-hams@vger.kernel.org 11245W: http://www.linux-ax25.org/ 11246S: Maintained 11247F: include/net/netrom.h 11248F: include/uapi/linux/netrom.h 11249F: net/netrom/ 11250 11251NETRONOME ETHERNET DRIVERS 11252M: Jakub Kicinski <jakub.kicinski@netronome.com> 11253L: oss-drivers@netronome.com 11254S: Maintained 11255F: drivers/net/ethernet/netronome/ 11256 11257NETWORK BLOCK DEVICE (NBD) 11258M: Josef Bacik <josef@toxicpanda.com> 11259S: Maintained 11260L: linux-block@vger.kernel.org 11261L: nbd@other.debian.org 11262F: Documentation/admin-guide/blockdev/nbd.rst 11263F: drivers/block/nbd.c 11264F: include/trace/events/nbd.h 11265F: include/uapi/linux/nbd.h 11266 11267NETWORK DROP MONITOR 11268M: Neil Horman <nhorman@tuxdriver.com> 11269L: netdev@vger.kernel.org 11270S: Maintained 11271W: https://fedorahosted.org/dropwatch/ 11272F: net/core/drop_monitor.c 11273F: include/uapi/linux/net_dropmon.h 11274F: include/net/drop_monitor.h 11275 11276NETWORKING DRIVERS 11277M: "David S. Miller" <davem@davemloft.net> 11278L: netdev@vger.kernel.org 11279W: http://www.linuxfoundation.org/en/Net 11280Q: http://patchwork.ozlabs.org/project/netdev/list/ 11281T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11282T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11283S: Odd Fixes 11284F: Documentation/devicetree/bindings/net/ 11285F: drivers/net/ 11286F: include/linux/if_* 11287F: include/linux/netdevice.h 11288F: include/linux/etherdevice.h 11289F: include/linux/fcdevice.h 11290F: include/linux/fddidevice.h 11291F: include/linux/hippidevice.h 11292F: include/linux/inetdevice.h 11293F: include/uapi/linux/if_* 11294F: include/uapi/linux/netdevice.h 11295 11296NETWORKING DRIVERS (WIRELESS) 11297M: Kalle Valo <kvalo@codeaurora.org> 11298L: linux-wireless@vger.kernel.org 11299Q: http://patchwork.kernel.org/project/linux-wireless/list/ 11300T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 11301T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 11302S: Maintained 11303F: Documentation/devicetree/bindings/net/wireless/ 11304F: drivers/net/wireless/ 11305 11306NETWORKING [DSA] 11307M: Andrew Lunn <andrew@lunn.ch> 11308M: Vivien Didelot <vivien.didelot@gmail.com> 11309M: Florian Fainelli <f.fainelli@gmail.com> 11310S: Maintained 11311F: Documentation/devicetree/bindings/net/dsa/ 11312F: net/dsa/ 11313F: include/net/dsa.h 11314F: include/linux/dsa/ 11315F: include/linux/platform_data/dsa.h 11316F: drivers/net/dsa/ 11317 11318NETWORKING [GENERAL] 11319M: "David S. Miller" <davem@davemloft.net> 11320L: netdev@vger.kernel.org 11321W: http://www.linuxfoundation.org/en/Net 11322Q: http://patchwork.ozlabs.org/project/netdev/list/ 11323T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11324T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 11325B: mailto:netdev@vger.kernel.org 11326S: Maintained 11327F: net/ 11328F: include/net/ 11329F: include/linux/in.h 11330F: include/linux/net.h 11331F: include/linux/netdevice.h 11332F: include/uapi/linux/in.h 11333F: include/uapi/linux/net.h 11334F: include/uapi/linux/netdevice.h 11335F: include/uapi/linux/net_namespace.h 11336F: tools/testing/selftests/net/ 11337F: lib/net_utils.c 11338F: lib/random32.c 11339F: Documentation/networking/ 11340 11341NETWORKING [IPSEC] 11342M: Steffen Klassert <steffen.klassert@secunet.com> 11343M: Herbert Xu <herbert@gondor.apana.org.au> 11344M: "David S. Miller" <davem@davemloft.net> 11345L: netdev@vger.kernel.org 11346T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 11347T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 11348S: Maintained 11349F: net/xfrm/ 11350F: net/key/ 11351F: net/ipv4/xfrm* 11352F: net/ipv4/esp4* 11353F: net/ipv4/ah4.c 11354F: net/ipv4/ipcomp.c 11355F: net/ipv4/ip_vti.c 11356F: net/ipv6/xfrm* 11357F: net/ipv6/esp6* 11358F: net/ipv6/ah6.c 11359F: net/ipv6/ipcomp6.c 11360F: net/ipv6/ip6_vti.c 11361F: include/uapi/linux/xfrm.h 11362F: include/net/xfrm.h 11363 11364NETWORKING [IPv4/IPv6] 11365M: "David S. Miller" <davem@davemloft.net> 11366M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 11367M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 11368L: netdev@vger.kernel.org 11369T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 11370S: Maintained 11371F: net/ipv4/ 11372F: net/ipv6/ 11373F: include/net/ip* 11374F: arch/x86/net/* 11375 11376NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 11377M: Paul Moore <paul@paul-moore.com> 11378W: https://github.com/netlabel 11379L: netdev@vger.kernel.org 11380L: linux-security-module@vger.kernel.org 11381S: Maintained 11382F: Documentation/netlabel/ 11383F: include/net/calipso.h 11384F: include/net/cipso_ipv4.h 11385F: include/net/netlabel.h 11386F: include/uapi/linux/netfilter/xt_SECMARK.h 11387F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 11388F: net/netlabel/ 11389F: net/ipv4/cipso_ipv4.c 11390F: net/ipv6/calipso.c 11391F: net/netfilter/xt_CONNSECMARK.c 11392F: net/netfilter/xt_SECMARK.c 11393 11394NETWORKING [TCP] 11395M: Eric Dumazet <edumazet@google.com> 11396L: netdev@vger.kernel.org 11397S: Maintained 11398F: net/ipv4/tcp*.c 11399F: net/ipv4/syncookies.c 11400F: net/ipv6/tcp*.c 11401F: net/ipv6/syncookies.c 11402F: include/uapi/linux/tcp.h 11403F: include/net/tcp.h 11404F: include/linux/tcp.h 11405F: include/trace/events/tcp.h 11406 11407NETWORKING [TLS] 11408M: Boris Pismenny <borisp@mellanox.com> 11409M: Aviad Yehezkel <aviadye@mellanox.com> 11410M: Dave Watson <davejwatson@fb.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@sifive.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@sifive.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@sifive.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